diff --git a/www/src/Lib/_testcapi.py b/www/src/Lib/_testcapi.py
index c311badc8..be176157b 100644
--- a/www/src/Lib/_testcapi.py
+++ b/www/src/Lib/_testcapi.py
@@ -1,3 +1,5 @@
+import unittest
+
 CHAR_MAX = 127
 
 CHAR_MIN = -128
@@ -192,7 +194,7 @@ def raise_memoryerror(*args,**kw):
     pass
 
 def run_in_subinterp(*args,**kw):
-    pass
+    raise unittest.SkipTest("Brython does not support subinterpreters")
 
 def set_exc_info(*args,**kw):
     pass
diff --git a/www/src/brython.js b/www/src/brython.js
index 5f1303b5c..52b4f334a 100644
--- a/www/src/brython.js
+++ b/www/src/brython.js
@@ -167,7 +167,7 @@ var pylist=['VFS_import','__future__','_aio','_codecs','_codecs_jp','_collection
 for(var i=0;i < pylist.length;i++){$B.stdlib[pylist[i]]=['py']}
 var js=['_ajax','_ast','_base64','_binascii','_io_classes','_json','_jsre','_locale','_multiprocessing','_posixsubprocess','_profile','_random','_sre','_sre_utils','_string','_strptime','_svg','_symtable','_tokenize','_webcomponent','_webworker','_zlib_utils','aes','array','builtins','dis','encoding_cp932','hashlib','hmac-md5','hmac-ripemd160','hmac-sha1','hmac-sha224','hmac-sha256','hmac-sha3','hmac-sha384','hmac-sha512','html_parser','marshal','math','md5','modulefinder','pbkdf2','posix','pyexpat','python_re','rabbit','rabbit-legacy','rc4','ripemd160','sha1','sha224','sha256','sha3','sha384','sha512','tripledes','unicodedata','xml_helpers','xml_parser']
 for(var i=0;i < js.length;i++){$B.stdlib[js[i]]=['js']}
-var pkglist=['browser','browser.widgets','collections','concurrent','concurrent.futures','email','email.mime','encodings','html','http','importlib','importlib.metadata','importlib.resources','json','logging','multiprocessing','multiprocessing.dummy','pyexpat_utils','site-packages.foobar','site-packages.simpleaio','site-packages.ui','test','test.encoded_modules','test.leakers','test.namespace_pkgs.not_a_namespace_pkg.foo','test.support','test.test_email','test.test_importlib','test.test_importlib.builtin','test.test_importlib.extension','test.test_importlib.frozen','test.test_importlib.import_','test.test_importlib.source','test.test_json','test.tracedmodules','unittest','unittest.test','unittest.test.testmock','urllib']
+var pkglist=['browser','browser.widgets','collections','concurrent','concurrent.futures','email','email.mime','encodings','html','http','importlib','importlib.metadata','importlib.resources','json','logging','multiprocessing','multiprocessing.dummy','site-packages.foobar','site-packages.simpleaio','site-packages.ui','test','test.encoded_modules','test.leakers','test.namespace_pkgs.not_a_namespace_pkg.foo','test.support','test.test_email','test.test_importlib','test.test_importlib.builtin','test.test_importlib.extension','test.test_importlib.frozen','test.test_importlib.import_','test.test_importlib.source','test.test_json','test.tracedmodules','unittest','unittest.test','unittest.test.testmock','urllib']
 for(var i=0;i < pkglist.length;i++){$B.stdlib[pkglist[i]]=['py',true]}
 $B.stdlib_module_names=Object.keys($B.stdlib)})(__BRYTHON__)
 ;
@@ -180,9 +180,9 @@ $B.unicode_bidi_whitespace=[9,10,11,12,13,28,29,30,31,32,133,5760,8192,8193,8194
 ;
 __BRYTHON__.implementation=[3,12,3,'dev',0]
 __BRYTHON__.version_info=[3,12,0,'final',0]
-__BRYTHON__.compiled_date="2024-06-06 09:32:21.891837"
-__BRYTHON__.timestamp=1717659141891
-__BRYTHON__.builtin_module_names=["_ajax","_ast","_base64","_binascii","_io_classes","_json","_jsre","_locale","_multiprocessing","_posixsubprocess","_profile","_random","_sre","_sre_utils","_string","_strptime","_svg","_symtable","_tokenize","_webcomponent","_webworker","_zlib_utils","_zlib_utils1","_zlib_utils_kozh","array","builtins","dis","encoding_cp932","encoding_cp932_v2","hashlib","html_parser","marshal","math","modulefinder","posix","pyexpat","python_re","python_re_new","unicodedata","xml_helpers","xml_parser"]
+__BRYTHON__.compiled_date="2024-06-09 01:47:29.595940"
+__BRYTHON__.timestamp=1717912049595
+__BRYTHON__.builtin_module_names=["_ajax","_ast","_base64","_binascii","_io_classes","_json","_jsre","_locale","_multiprocessing","_posixsubprocess","_profile","_random","_sre","_sre_utils","_string","_strptime","_svg","_symtable","_tokenize","_webcomponent","_webworker","_zlib_utils","array","builtins","dis","encoding_cp932","hashlib","html_parser","marshal","math","modulefinder","posix","pyexpat","python_re","unicodedata","xml_helpers","xml_parser"]
 ;
 
 (function($B){const tokens=['ENDMARKER','NAME','NUMBER','STRING','NEWLINE','INDENT','DEDENT','LPAR','RPAR','LSQB','RSQB','COLON','COMMA','SEMI','PLUS','MINUS','STAR','SLASH','VBAR','AMPER','LESS','GREATER','EQUAL','DOT','PERCENT','LBRACE','RBRACE','EQEQUAL','NOTEQUAL','LESSEQUAL','GREATEREQUAL','TILDE','CIRCUMFLEX','LEFTSHIFT','RIGHTSHIFT','DOUBLESTAR','PLUSEQUAL','MINEQUAL','STAREQUAL','SLASHEQUAL','PERCENTEQUAL','AMPEREQUAL','VBAREQUAL','CIRCUMFLEXEQUAL','LEFTSHIFTEQUAL','RIGHTSHIFTEQUAL','DOUBLESTAREQUAL','DOUBLESLASH','DOUBLESLASHEQUAL','AT','ATEQUAL','RARROW','ELLIPSIS','COLONEQUAL','EXCLAMATION','OP','AWAIT','ASYNC','TYPE_IGNORE','TYPE_COMMENT','SOFT_KEYWORD','FSTRING_START','FSTRING_MIDDLE','FSTRING_END','COMMENT','NL',
@@ -7558,7 +7558,8 @@ if(value===missing ||value===undefined){if(base !==missing){throw _b_.TypeError.
 return 0}
 if($B.$isinstance(value,[_b_.bytes,_b_.bytearray])){
 value=$B.$getattr(value,'decode')('latin-1')}else if(explicit_base && ! $B.$isinstance(value,_b_.str)){throw _b_.TypeError.$factory(
-"int() can't convert non-string with explicit base")}else if($B.$isinstance(value,_b_.memoryview)){value=$B.$getattr(_b_.memoryview.tobytes(value),'decode')('latin-1')}
+"int() can't convert non-string with explicit base")}else{let klass=$B.get_class(value)
+if(klass.$buffer_protocol){value=$B.$getattr(klass.tobytes(value),'decode')('latin-1')}}
 if(! $B.$isinstance(value,_b_.str)){if(base !==missing){throw _b_.TypeError.$factory(
 "int() can't convert non-string with explicit base")}else{
 for(let special_method of['__int__','__index__','__trunc__']){let num_value=$B.$getattr($B.get_class(value),special_method,_b_.None)
@@ -7581,8 +7582,6 @@ return int_value(res)}}}
 throw _b_.TypeError.$factory(
 "int() argument must be a string, a bytes-like object "+
 `or a real number, not '${$B.class_name(value)}'`)}}
-if(value.length==0){throw _b_.ValueError.$factory(
-`invalid literal for int() with base 10: ${_b_.repr(value)}`)}
 base=base===missing ? 10:$B.PyNumber_Index(base)
 if(!(base >=2 && base <=36)){
 if(base !=0){throw _b_.ValueError.$factory("invalid base")}}
@@ -7594,6 +7593,7 @@ var _value=value.trim(),
 sign=''
 if(_value.startsWith('+')||_value.startsWith('-')){sign=_value[0]
 _value=_value.substr(1)}
+if(_value.length==0){invalid(base)}
 if(_value.length==2 && base==0 &&
 (_value=="0b" ||_value=="0o" ||_value=="0x")){throw _b_.ValueError.$factory("invalid value")}
 if(_value.endsWith('_')){invalid(base)}
@@ -7621,7 +7621,9 @@ if(digit < base){res=$B.rich_op('__mul__',res,base)
 res=$B.rich_op('__add__',res,digit)}else{invalid(base)}}
 return res}else{_value=_value.replace(/_/g,"")}
 if(base==2){res=BigInt('0b'+_value)}else if(base==8){res=BigInt('0o'+_value)}else if(base==16){res=BigInt('0x'+_value)}else{if($B.int_max_str_digits !=0 &&
-_value.length > $B.int_max_str_digits){throw _b_.ValueError.$factory("Exceeds the limit "+
+_value.length > $B.int_max_str_digits &&
+((base &(base-1))!==0)
+){throw _b_.ValueError.$factory("Exceeds the limit "+
 `(${$B.int_max_str_digits}) for integer string conversion: `+
 `value has ${value.length} digits; use `+
 "sys.set_int_max_str_digits() to increase the limit.")}
diff --git a/www/src/brython_stdlib.js b/www/src/brython_stdlib.js
index cef3b95df..e7d2e5a9e 100644
--- a/www/src/brython_stdlib.js
+++ b/www/src/brython_stdlib.js
@@ -1,3 +1,3 @@
-__BRYTHON__.use_VFS = true;
-var scripts = {"$timestamp": 1717658639148, "array": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar typecodes = {\n    'b': Int8Array,    // signed char, 1 byte\n    'B': Uint8Array,   // unsigned char, 1\n    'u': Uint32Array,  // Py_UNICODE Unicode character, 2 (deprecated)\n    'h': Int16Array,   // signed short, 2\n    'H': Uint16Array,  // unsigned short, 2\n    'i': Int16Array,   //  signed int, 2\n    'I': Uint16Array,  // unsigned int, 2\n    'l': Int32Array,   // signed long, 4\n    'L': Uint32Array,  // unsigned long, 4\n    'q': null,         // signed long, 8 (not implemented)\n    'Q': null,         // unsigned long, 8 (not implemented)\n    'f': Float32Array, // float, 4\n    'd': Float64Array  // double float, 8\n}\n\nvar array = $B.make_class(\"array\",\n    function(){\n        var missing = {},\n            $ = $B.args(\"array\", 2, {typecode: null, initializer: null},\n                [\"typecode\", \"initializer\"], arguments, {initializer: missing},\n                null, null),\n            typecode = $.typecode,\n            initializer = $.initializer\n        if(! typecodes.hasOwnProperty(typecode)){\n            throw _b_.ValueError.$factory(\"bad typecode (must be b, \" +\n                \"B, u, h, H, i, I, l, L, q, Q, f or d)\")\n        }\n        if(typecodes[typecode] === null){\n            console.log(\"array factory, $\", $, typecode)\n            throw _b_.NotImplementedError.$factory(\"type code \" +\n                typecode + \" is not implemented\")\n        }\n        var res = {\n            __class__: array,\n            typecode: typecode,\n            obj: null\n        }\n        if(initializer !== missing){\n            if(Array.isArray(initializer)){\n                array.fromlist(res, initializer)\n            }else if($B.$isinstance(initializer, _b_.bytes)){\n                array.frombytes(res, initializer)\n            }else{\n                array.extend(res, initializer)\n            }\n        }\n        return res\n    }\n)\n\narray.$buffer_protocol = true\narray.$match_sequence_pattern = true // for Pattern Matching (PEP 634)\n\narray.__getitem__ = function(self, key){\n    if(self.obj && self.obj[key] !== undefined){\n        return self.obj[key]\n    }\n    throw _b_.IndexError.$factory(\"array index out of range\")\n}\n\nvar array_iterator = $B.make_iterator_class(\"array_iterator\")\narray.__iter__ = function(self){\n    return array_iterator.$factory(self.obj === null ? [] : self.obj)\n}\n\narray.__len__ = function(self){\n    return self.obj === null ? 0 : self.obj.length\n}\n\narray.__mul__ = function(self, nb){\n    if(typeof nb == \"number\" || $B.$isinstance(nb, _b_.int)){\n        var t = [],\n            copy = self.obj.slice()\n        for(var i = 0; i < nb; i++){\n            t = t.concat(copy)\n        }\n        return {\n            __class__: array,\n            typecode: self.typecode,\n            obj: t\n        }\n    }\n    throw _b_.ValueError.$factory(\"cannot multiply array by \" +\n        $B.class_name(nb))\n}\n\narray.__setitem__ = function(_self, index, value){\n    if(_self.obj[index] === undefined){\n        throw _b_.IndexError.$factory(\"array index out of range\")\n    }\n    _self.obj[index] = value\n}\n\narray.__str__ = function(self){\n    $B.args(\"__str__\", 1, {self: null},\n        [\"self\"], arguments, {}, null, null)\n    var res = \"array('\" + self.typecode + \"'\"\n    if(self.obj !== null){\n        res += \", [\" + self.obj + \"]\"\n    }\n    return res + \")\"\n}\n\nfunction normalize_index(self, i){\n    // return an index i between 0 and self.obj.length - 1\n    if(i < 0){\n        i = self.obj.length + i\n    }\n    if(i < 0){i = 0}\n    else if(i > self.obj.length - 1){\n        i = self.obj.length\n    }\n    return i\n}\n\narray.append = function(self, value){\n    $B.args(\"append\", 2, {self: null, value: null},\n        [\"self\", \"value\"], arguments, {}, null, null)\n    var pos = self.obj === null ? 0 : self.obj.length\n    return array.insert(self, pos, value)\n}\n\narray.count = function(self, x){\n    $B.args(\"count\", 2, {self: null, x: null},\n        [\"self\", \"x\"], arguments, {}, null, null)\n    if(self.obj === null){return 0}\n    return self.obj.filter(function(item){return item == x}).length\n}\n\narray.extend = function(self, iterable){\n    $B.args(\"extend\", 2, {self: null, iterable: null},\n        [\"self\", \"iterable\"], arguments, {}, null, null)\n    if(iterable.__class__ === array){\n        if(iterable.typecode !== self.typecode){\n            throw _b_.TypeError.$factory(\"can only extend with array \" +\n                \"of same kind\")\n        }\n        if(iterable.obj === null){return _b_.None}\n        // create new object with length = sum of lengths\n        var newobj = new typecodes[self.typecode](self.obj.length +\n            iterable.obj.length)\n        // copy self.obj\n        newobj.set(self.obj)\n        // copy iterable.obj\n        newobj.set(iterable.obj, self.obj.length)\n        self.obj = newobj\n    }else{\n        var it = _b_.iter(iterable)\n        while(true){\n            try{\n                var item = _b_.next(it)\n                array.append(self, item)\n            }catch(err){\n                if(err.__class__ !== _b_.StopIteration){\n                    throw err\n                }\n                break\n            }\n        }\n    }\n    return _b_.None\n}\n\narray.frombytes = 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array.frombytes\n\narray.index = function(self, x){\n    $B.args(\"index\", 2, {self: null, x: null},\n        [\"self\", \"x\"], arguments, {}, null, null)\n    var res = self.obj.findIndex(function(item){return x == item})\n    if(res == -1){\n        throw _b_.ValueError.$factory(\"array.index(x): x not in array\")\n    }\n    return res\n}\n\narray.insert = function(self, i, value){\n    $B.args(\"insert\", 3, {self: null, i: null, value: null},\n        [\"self\", \"i\", \"value\"], arguments, {}, null, null)\n    if(self.obj === null){\n        self.obj = [value]\n    }else{\n        self.obj.splice(i, 0, value)\n    }\n    return _b_.None\n}\n\narray.itemsize = function(self){\n    return typecodes[self.typecode].BYTES_PER_ELEMENT\n}\n\narray.pop = function(self, i){\n    var $ = $B.args(\"count\", 2, {self: null, i: null},\n        [\"self\", \"i\"], arguments, {i: -1}, null, null)\n    i = $.i\n    if(self.obj === null){\n        throw _b_.IndexError.$factory(\"pop from empty array\")\n    }else if(self.obj.length == 1){\n        var res = self.obj[0]\n        self.obj = null\n        return res\n    }\n    i = normalize_index(self, i)\n    // store value to return\n    var res = self.obj[i]\n    // create new array, size = previous size - 1\n    var newobj = new typecodes[self.typecode](self.obj.length - 1)\n    // fill new array with values until i excluded\n    newobj.set(self.obj.slice(0, i))\n    // fill with values after i\n    newobj.set(self.obj.slice(i + 1), i)\n    // set self.obj to new array\n    self.obj = newobj\n    // return stored value\n    return res\n}\n\narray.remove = function(self, x){\n    $B.args(\"remove\", 2, {self: null, x: null},\n        [\"self\", \"x\"], arguments, {}, null, null)\n    var res = self.obj.findIndex(function(item){return x == item})\n    if(res == -1){\n        throw _b_.ValueError.$factory(\"array.remove(x): x not in array\")\n    }\n    array.pop(self, res)\n    return _b_.None\n}\n\narray.reverse = 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\"array\")\n\nvar module = {\n    array: array,\n    typecodes: Object.keys(typecodes).join('')\n}\n\n$B.addToImported('array', module)\n\n})(__BRYTHON__)\n"], "builtins": [".js", "(function(){\n    var obj = {},\n        builtin_names = ['ArithmeticError', 'AssertionError',\n            'AttributeError', 'BaseException', 'BaseExceptionGroup',\n            'BlockingIOError', 'BrokenPipeError', 'BufferError',\n            'BytesWarning', 'ChildProcessError', 'ConnectionAbortedError',\n            'ConnectionError', 'ConnectionRefusedError',\n            'ConnectionResetError', 'DeprecationWarning', 'EOFError',\n            'Ellipsis', 'EncodingWarning', 'EnvironmentError', 'Exception',\n            'ExceptionGroup', 'False', 'FileExistsError', 'FileNotFoundError',\n            'FloatingPointError', 'FutureWarning', 'GeneratorExit', 'IOError',\n            'ImportError', 'ImportWarning', 'IndentationError', 'IndexError',\n            'InterruptedError', 'IsADirectoryError', 'KeyError',\n 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 'breakpoint', 'bytearray', 'bytes', 'callable', 'chr',\n            'classmethod', 'compile', 'complex', 'delattr', 'dict', 'dir',\n            'divmod', 'enumerate', 'eval', 'exec', 'exit', 'filter', 'float',\n            'format', 'frozenset', 'getattr', 'globals', 'hasattr', 'hash',\n            'help', 'hex', 'id', 'input', 'int', 'isinstance', 'issubclass',\n            'iter', 'len', 'list', 'locals', 'map', 'max', 'memoryview',\n            'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'print',\n            'property', 'quit', 'range', 'repr', 'reversed', 'round', 'set',\n            'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum',\n            'super', 'tuple', 'type', 'vars', 'zip']\n    for(var key of builtin_names){\n        if(__BRYTHON__.builtins[key] !== undefined){\n            obj[key] = __BRYTHON__.builtins[key]\n        }\n    }\n    obj.__doc__ = 'builtins module'\n    obj.copyright = 'CPython copyright'\n    obj.credits = 'CPython builtins credits'\n    obj.license = 'CPython license'\n    \n    $B.addToImported('builtins', obj)\n})()\n"], "dis": [".js", "(function($B){\n\nvar dict = $B.builtins.dict\nvar mod = {\n    dis:function(src){\n        $B.$py_module_path['__main__'] = $B.brython_path\n        return __BRYTHON__.py2js(src,'__main__','__main__',\n            $B.builtins_scope).to_js()\n    },\n    OPTIMIZED: 1,\n    NEWLOCALS: 2,\n    VARARGS: 4,\n    VARKEYWORDS: 8,\n    NESTED: 16,\n    GENERATOR: 32,\n    NOFREE: 64,\n    COROUTINE: 128,\n    ITERABLE_COROUTINE: 256,\n    ASYNC_GENERATOR: 512,\n    COMPILER_FLAG_NAMES: $B.builtins.dict.$factory()\n}\nmod.COMPILER_FLAG_NAMES = dict.$factory([\n     [1, \"OPTIMIZED\"],\n     [2, \"NEWLOCALS\"],\n     [4, \"VARARGS\"],\n     [8, \"VARKEYWORDS\"],\n    [16, \"NESTED\"],\n    [32, \"GENERATOR\"],\n    [64, \"NOFREE\"],\n   [128, \"COROUTINE\"],\n   [256, \"ITERABLE_COROUTINE\"],\n   [512, \"ASYNC_GENERATOR\"]\n])\n\n$B.addToImported('dis', 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40822, 40853, 40860, 40864, 22575, 27079, 36953, 29796, 20956, 29081], \"60736\": [32394, 35100, 37704, 37512, 34012, 20425, 28859, 26161, 26824, 37625, 26363, 24389, 20008, 20193, 20220, 20224, 20227, 20281, 20310, 20370, 20362, 20378, 20372, 20429, 20544, 20514, 20479, 20510, 20550, 20592, 20546, 20628, 20724, 20696, 20810, 20836, 20893, 20926, 20972, 21013, 21148, 21158, 21184, 21211, 21248, 21255, 21284, 21362, 21395, 21426, 21469, 64014, 21660, 21642, 21673, 21759, 21894, 22361, 22373, 22444, 22472, 22471, 64015], \"60800\": [64016, 22686, 22706, 22795, 22867, 22875, 22877, 22883, 22948, 22970, 23382, 23488, 29999, 23512, 23532, 23582, 23718, 23738, 23797, 23847, 23891, 64017, 23874, 23917, 23992, 23993, 24016, 24353, 24372, 24423, 24503, 24542, 24669, 24709, 24714, 24798, 24789, 24864, 24818, 24849, 24887, 24880, 24984, 25107, 25254, 25589, 25696, 25757, 25806, 25934, 26112, 26133, 26171, 26121, 26158, 26142, 26148, 26213, 26199, 26201, 64018, 26227, 26265, 26272, 26290, 26303, 26362, 26382, 63785, 26470, 26555, 26706, 26560, 26625, 26692, 26831, 64019, 26984, 64020, 27032, 27106, 27184, 27243, 27206, 27251, 27262, 27362, 27364, 27606, 27711, 27740, 27782, 27759, 27866, 27908, 28039, 28015, 28054, 28076, 28111, 28152, 28146, 28156, 28217, 28252, 28199, 28220, 28351, 28552, 28597, 28661, 28677, 28679, 28712, 28805, 28843, 28943, 28932, 29020, 28998, 28999, 64021, 29121, 29182, 29361], \"60992\": [29374, 29476, 64022, 29559, 29629, 29641, 29654, 29667, 29650, 29703, 29685, 29734, 29738, 29737, 29742, 29794, 29833, 29855, 29953, 30063, 30338, 30364, 30366, 30363, 30374, 64023, 30534, 21167, 30753, 30798, 30820, 30842, 31024, 64024, 64025, 64026, 31124, 64027, 31131, 31441, 31463, 64028, 31467, 31646, 64029, 32072, 32092, 32183, 32160, 32214, 32338, 32583, 32673, 64030, 33537, 33634, 33663, 33735, 33782, 33864, 33972, 34131, 34137], \"61056\": [34155, 64031, 34224, 64032, 64033, 34823, 35061, 35346, 35383, 35449, 35495, 35518, 35551, 64034, 35574, 35667, 35711, 36080, 36084, 36114, 36214, 64035, 36559, 64036, 64037, 36967, 37086, 64038, 37141, 37159, 37338, 37335, 37342, 37357, 37358, 37348, 37349, 37382, 37392, 37386, 37434, 37440, 37436, 37454, 37465, 37457, 37433, 37479, 37543, 37495, 37496, 37607, 37591, 37593, 37584, 64039, 37589, 37600, 37587, 37669, 37665, 37627, 64040, 37662, 37631, 37661, 37634, 37744, 37719, 37796, 37830, 37854, 37880, 37937, 37957, 37960, 38290, 63964, 64041, 38557, 38575, 38707, 38715, 38723, 38733, 38735, 38737, 38741, 38999, 39013, 64042, 64043, 39207, 64044, 39326, 39502, 39641, 39644, 39797, 39794, 39823, 39857, 39867, 39936, 40304, 40299, 64045, 40473, 40657], \"61167\": [8560, 8561, 8562, 8563, 8564, 8565, 8566, 8567, 8568, 8569, 65506, 65508, 65287, 65282], \"64064\": [8560, 8561, 8562, 8563, 8564, 8565, 8566, 8567, 8568, 8569, 8544, 8545, 8546, 8547, 8548, 8549, 8550, 8551, 8552, 8553, 65506, 65508, 65287, 65282, 12849, 8470, 8481, 8757, 32394, 35100, 37704, 37512, 34012, 20425, 28859, 26161, 26824, 37625, 26363, 24389, 20008, 20193, 20220, 20224, 20227, 20281, 20310, 20370, 20362, 20378, 20372, 20429, 20544, 20514, 20479, 20510, 20550, 20592, 20546, 20628, 20724, 20696, 20810], \"64128\": [20836, 20893, 20926, 20972, 21013, 21148, 21158, 21184, 21211, 21248, 21255, 21284, 21362, 21395, 21426, 21469, 64014, 21660, 21642, 21673, 21759, 21894, 22361, 22373, 22444, 22472, 22471, 64015, 64016, 22686, 22706, 22795, 22867, 22875, 22877, 22883, 22948, 22970, 23382, 23488, 29999, 23512, 23532, 23582, 23718, 23738, 23797, 23847, 23891, 64017, 23874, 23917, 23992, 23993, 24016, 24353, 24372, 24423, 24503, 24542, 24669, 24709, 24714, 24798, 24789, 24864, 24818, 24849, 24887, 24880, 24984, 25107, 25254, 25589, 25696, 25757, 25806, 25934, 26112, 26133, 26171, 26121, 26158, 26142, 26148, 26213, 26199, 26201, 64018, 26227, 26265, 26272, 26290, 26303, 26362, 26382, 63785, 26470, 26555, 26706, 26560, 26625, 26692, 26831, 64019, 26984, 64020, 27032, 27106, 27184, 27243, 27206, 27251, 27262, 27362, 27364, 27606, 27711, 27740, 27782, 27759, 27866, 27908, 28039, 28015], \"64320\": [28054, 28076, 28111, 28152, 28146, 28156, 28217, 28252, 28199, 28220, 28351, 28552, 28597, 28661, 28677, 28679, 28712, 28805, 28843, 28943, 28932, 29020, 28998, 28999, 64021, 29121, 29182, 29361, 29374, 29476, 64022, 29559, 29629, 29641, 29654, 29667, 29650, 29703, 29685, 29734, 29738, 29737, 29742, 29794, 29833, 29855, 29953, 30063, 30338, 30364, 30366, 30363, 30374, 64023, 30534, 21167, 30753, 30798, 30820, 30842, 31024, 64024, 64025], \"64384\": [64026, 31124, 64027, 31131, 31441, 31463, 64028, 31467, 31646, 64029, 32072, 32092, 32183, 32160, 32214, 32338, 32583, 32673, 64030, 33537, 33634, 33663, 33735, 33782, 33864, 33972, 34131, 34137, 34155, 64031, 34224, 64032, 64033, 34823, 35061, 35346, 35383, 35449, 35495, 35518, 35551, 64034, 35574, 35667, 35711, 36080, 36084, 36114, 36214, 64035, 36559, 64036, 64037, 36967, 37086, 64038, 37141, 37159, 37338, 37335, 37342, 37357, 37358, 37348, 37349, 37382, 37392, 37386, 37434, 37440, 37436, 37454, 37465, 37457, 37433, 37479, 37543, 37495, 37496, 37607, 37591, 37593, 37584, 64039, 37589, 37600, 37587, 37669, 37665, 37627, 64040, 37662, 37631, 37661, 37634, 37744, 37719, 37796, 37830, 37854, 37880, 37937, 37957, 37960, 38290, 63964, 64041, 38557, 38575, 38707, 38715, 38723, 38733, 38735, 38737, 38741, 38999, 39013, 64042, 64043, 39207, 64044, 39326, 39502, 39641], \"64576\": [39644, 39797, 39794, 39823, 39857, 39867, 39936, 40304, 40299, 64045, 40473, 40657]}\nvar decoding_table = [],\n    encoding_table = []\nfor(let cp in cps){\n    cp = parseInt(cp)\n    for(let i = 0, len = cps[cp].length; i < len; i++){\n        let key = cp + i,\n            value = cps[cp][i]\n        decoding_table[key] = value\n        encoding_table[value] = key\n    }\n}\nvar module = {encoding_table, decoding_table}\n__BRYTHON__.addToImported(\"encoding_cp932\", module)\n"], "hashlib": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar $mod = {\n\n    __getattr__ : function(attr){\n        if(attr == 'new'){\n            return hash.$factory\n        }\n        throw $B.attr_error(attr, $mod)\n    },\n    md5: function(obj){return hash.$factory('md5', obj)},\n    sha1: function(obj){return hash.$factory('sha1', obj)},\n    sha224: function(obj){return hash.$factory('sha224', obj)},\n    sha256: function(obj){return hash.$factory('sha256', obj)},\n    sha384: function(obj){return hash.$factory('sha384', obj)},\n    sha512: function(obj){return hash.$factory('sha512', obj)},\n\n    algorithms_guaranteed: ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],\n    algorithms_available:  ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512']\n}\n\n//todo: eventually move this function to a \"utility\" file or use ajax module?\nfunction $get_CryptoJS_lib(alg){\n    if($B.VFS !== undefined && $B.VFS.hashlib){\n        // use file in brython_stdlib.js\n        var lib = $B.VFS[\"crypto_js.rollups.\" + alg]\n        if (lib === undefined){\n            throw _b_.ImportError.$factory(\"can't import hashlib.\" + alg)\n        }\n        var res = lib[1]\n        try{\n            eval(res + \"; $B.CryptoJS = CryptoJS;\")\n            return\n        }catch(err){\n            throw Error(\"JS Eval Error\",\n                \"Cannot eval CryptoJS algorithm '\" + alg + \"' : error:\" + err)\n        }\n    }\n\n    var module = {__name__: 'CryptoJS', $is_package: false}\n    var res = $B.$download_module(module, $B.brython_path + 'libs/crypto_js/rollups/' + alg + '.js');\n\n    try{\n        eval(res + \"; $B.CryptoJS = CryptoJS;\")\n    }catch(err){\n        throw Error(\"JS Eval Error\",\n            \"Cannot eval CryptoJS algorithm '\" + alg + \"' : error:\" + err)\n    }\n}\n\nfunction bytes2WordArray(obj){\n    // Transform a bytes object into an instance of class WordArray\n    // defined in CryptoJS\n    if(!$B.$isinstance(obj, _b_.bytes)){\n        throw _b_.TypeError(\"expected bytes, got \" + $B.class_name(obj))\n    }\n\n    var words = []\n    for(var i = 0; i < obj.source.length; i += 4){\n        var word = obj.source.slice(i, i + 4)\n        while(word.length < 4){word.push(0)}\n        var w = word[3] + (word[2] << 8) + (word[1] << 16) + (word[0] << 24)\n        words.push(w)\n    }\n    return {words: words, sigBytes: obj.source.length}\n}\n\nvar hash = {\n    __class__: _b_.type,\n    __mro__: [_b_.object],\n    __qualname__: 'hash',\n    __name__: 'hash'\n}\n\nhash.update = function(self, msg){\n    self.hash.update(bytes2WordArray(msg))\n}\n\nhash.copy = function(self){\n    return self.hash.clone()\n}\n\nhash.digest = function(self){\n    var obj = self.hash.clone().finalize().toString(),\n        res = []\n    for(var i = 0; i < obj.length; i += 2){\n        res.push(parseInt(obj.substr(i, 2), 16))\n    }\n    return _b_.bytes.$factory(res)\n}\n\nhash.hexdigest = function(self) {\n    return self.hash.clone().finalize().toString()\n}\n\nhash.$factory = function(alg, obj) {\n    var res = {\n        __class__: hash\n    }\n\n    switch(alg) {\n      case 'md5':\n      case 'sha1':\n      case 'sha224':\n      case 'sha256':\n      case 'sha384':\n      case 'sha512':\n        var ALG = alg.toUpperCase()\n        if($B.Crypto === undefined ||\n            $B.CryptoJS.algo[ALG] === undefined){$get_CryptoJS_lib(alg)}\n\n        res.hash = $B.CryptoJS.algo[ALG].create()\n        if(obj !== undefined){\n            res.hash.update(bytes2WordArray(obj))\n        }\n        break\n      default:\n        throw $B.builtins.AttributeError.$factory('Invalid hash algorithm: ' + alg)\n    }\n\n    return res\n}\n\n$B.addToImported('hashlib', $mod)\n\n})(__BRYTHON__)\n"], "html_parser": [".js", "(function($B){\n\n_b_ = $B.builtins\n\nvar ELEMENT_NODE = 1,\n    TEXT_NODE = 3,\n    COMMENT_NODE =    8,\n    DOCUMENT_TYPE_NODE =    10\n\nvar HTMLNode = $B.make_class(\"HTMLNode\",\n    function(){\n        return {\n            __class__: HTMLNode,\n            nodeType: TEXT_NODE,\n            text: \"\"\n        }\n    }\n)\n\nHTMLNode.__str__ = function(self){\n    return self.text\n}\n\n$B.set_func_names(HTMLNode, \"_html_parser\")\n\nfunction* tokenize(src){\n    var node = HTMLNode.$factory(),\n        pos = 0,\n        tag = \"\",\n        type = \"text\"\n    while(pos < src.length){\n        var char = src[pos]\n        switch(type){\n            case \"text\":\n                if(char == \"<\"){\n                    // starts a tag if immediately followed by a letter or by /\n                    var tag_mo = /^(\\/?)[a-zA-Z]+/.exec(src.substr(pos + 1))\n                    if(tag_mo){\n                        yield node\n                        node = HTMLNode.$factory()\n                        type = \"tag\"\n                        node.tagName = \"\"\n                        node.nodeType = ELEMENT_NODE\n                        node.closing = tag_mo[1] != \"\"\n                        node.attrs = []\n                    }else{\n                        // doctype declaration\n                        var decl_mo = /^<!doctype\\s+(.*?)>/i.exec(src.substr(pos))\n                        if(decl_mo){\n                            yield node\n                            node = HTMLNode.$factory()\n                            node.text = decl_mo[0]\n                            node.doctype = decl_mo[1]\n                            node.nodeType = DOCUMENT_TYPE_NODE\n                            yield node\n                            node = HTMLNode.$factory()\n                            type = \"text\"\n                            pos += decl_mo[0].length\n                            break\n                        }else{\n                            // comment\n                            var comment_mo = /^\\<!(.*?)>/.exec(src.substr(pos))\n                            if(comment_mo){\n                                yield node\n                                node = HTMLNode.$factory()\n                                node.text = comment_mo[0]\n                                node.comment = comment_mo[1]\n                                node.nodeType = COMMENT_NODE\n                                yield node\n                                node = HTMLNode.$factory()\n                                type = \"text\"\n                                pos += comment_mo[0].length\n                                break\n                            }\n                        }\n                    }\n                }\n                pos++\n                node.text += char\n                break\n            case \"tag\":\n                if(char.search(/[_a-zA-Z]/) > -1){\n                    var mo = /\\w+/.exec(src.substr(pos))\n                    if(mo !== null){\n                        pos += mo[0].length\n                        if(node.tagName == \"\"){\n                            node.tagName = mo[0].toUpperCase()\n                        }\n                        node.text += mo[0]\n                    }else{\n                        pos++\n                    }\n                }else if(char == \">\"){\n                    node.text += char\n                    yield node\n                    node = HTMLNode.$factory()\n                    type = \"text\"\n                    pos++\n                }else if(char == \"=\"){\n                    node.text += char\n                    pos++\n                }else if(char == \"'\" || char == '\"'){\n                    var i = pos + 1,\n                        found_string_end = false\n                    while(i < src.length){\n                        if(src[i] == char){\n                            var nb_escape = 0\n                            while(src[i - 1 - nb_escape] == '/'){\n                                nb_escape++\n                            }\n                            if(nb_escape % 2 == 0){\n                                node.text += src.substr(pos, i + 1 - pos)\n                                pos = i + 1\n                                found_string_end = true\n                                break\n                            }else{\n                                i++\n                            }\n                        }else if(src[i] == '>'){\n                            break\n                        }else{\n                            i++\n                        }\n                    }\n                    if(! found_string_end){\n                        // unterminated string: ignore\n                        pos++\n                    }\n                }else{\n                    node.text += char\n                    pos++\n                }\n                break\n            default:\n                pos++\n        }\n    }\n    yield node\n}\nvar module = {\n    ELEMENT_NODE: 1,\n    TEXT_NODE: 3,\n    COMMENT_NODE:    8,\n    DOCUMENT_TYPE_NODE:    10,\n    tokenize: tokenize\n}\n\n$B.addToImported('html_parser', module)\n\n})(__BRYTHON__)\n"], "marshal": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar module = {\n    loads: function(){\n        var $ = $B.args('loads', 1, {obj:null}, ['obj'], arguments, {},\n            null, null)\n        return $B.structuredclone2pyobj(JSON.parse($.obj))\n    },\n    load: function(){\n        var $ = $B.args('load', 1, {file:null}, ['file'], arguments, {},\n            null, null)\n        var content = $B.$call($B.$getattr($.file, \"read\"))()\n        return $module.loads(_b_.bytes.decode(content, \"latin-1\"));\n    },\n    dump: function(){\n        var $ = $B.args('dump', 2, {value:null, file: null},\n            ['value', 'file'], arguments, {}, null, null)\n        var s = JSON.stringify($B.pyobj2structuredclone($.value))\n        $B.$getattr($.file, \"write\")(_b_.str.encode(s, 'latin-1'))\n        var flush = $B.$getattr($.file, \"flush\", null)\n        if(flush !== null){\n            $B.$call(flush)()\n        }\n        return _b_.None\n    },\n    dumps: function(){\n        var $ = $B.args('dumps', 1, {obj:null}, ['obj'], arguments, {},\n            null, null)\n        return JSON.stringify($B.pyobj2structuredclone($.obj))\n    }\n}\n\n$B.addToImported('marshal', module)\n\n})(__BRYTHON__)\n"], "math": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nconst INF = $B.fast_float(Number.POSITIVE_INFINITY),\n      NINF = $B.fast_float(Number.NEGATIVE_INFINITY),\n      ZERO = $B.fast_float(0),\n      NAN = $B.fast_float(Number.NaN)\n\nvar float_check = function(x) {\n    // Returns a Javascript number\n    if(x.__class__ === $B.long_int){\n        var res = parseInt(x.value)\n        if(! isFinite(res)){\n            throw _b_.OverflowError.$factory('int too big for float')\n        }\n        return res\n    }else if(x.__class__ === _b_.float){\n        return x.value\n    }\n    try{\n        return _b_.float.$factory(x).value\n    }catch(err){\n        throw _b_.TypeError.$factory('must be real number, not ' +\n            $B.class_name(x))\n    }\n}\n\nfunction check_int(x){\n    if(! $B.$isinstance(x, _b_.int)){\n        throw _b_.TypeError.$factory(\"'\" + $B.class_name(x) +\n            \"' object cannot be interpreted as an integer\")\n    }\n}\n\nfunction check_int_or_round_float(x){\n    return ($B.$isinstance(x, _b_.float) && Number.isInteger(x.value)) ||\n            $B.$isinstance(x, _b_.int)\n}\n\nvar isWholeNumber = function(x){return (x * 10) % 10 == 0}\n\nvar isOdd = function(x) {return isWholeNumber(x) && 2 * Math.floor(x / 2) != x}\n\nvar isNegZero = function(x) {return x === 0 && Math.atan2(x,x) < 0}\n\nfunction overflow(){\n    throw _b_.OverflowError.$factory(\"math range error\")\n}\n\nfunction value_error(){\n    throw _b_.ValueError.$factory(\"math range error\")\n}\n\nvar EPSILON = Math.pow(2, -52),\n    MAX_VALUE = (2 - EPSILON) * Math.pow(2, 1023),\n    MIN_VALUE = Math.pow(2, -1022),\n    Py_HUGE_VAL = Number.POSITIVE_INFINITY,\n    logpi = 1.144729885849400174143427351353058711647,\n    sqrtpi = 1.772453850905516027298167483341145182798\n\nfunction nextUp(x){\n    if(x !== x){ // NaN\n        return x\n    }\n    if(_b_.float.$funcs.isinf(x)){\n        if(_b_.float.$funcs.isninf(x)){\n            return -MAX_VALUE\n        }\n        return _mod.inf\n    }\n    if($B.$isinstance(x, $B.long_int)){\n        x = Number(x.value)\n    }else if($B.$isinstance(x, _b_.float)){\n        x = x.value\n    }\n\n    if(x == +MAX_VALUE){\n        return +1 / 0\n    }\n    if(typeof x == \"number\"){\n        var y = x * (x < 0 ? 1 - EPSILON / 2 : 1 + EPSILON)\n        if(y == x){\n            y = MIN_VALUE * EPSILON > 0 ? x + MIN_VALUE * EPSILON : x + MIN_VALUE\n        }\n        if(y === +1 / 0){\n            y = +MAX_VALUE\n        }\n        var b = x + (y - x) / 2\n        if(x < b && b < y){\n            y = b;\n        }\n        var c = (y + x) / 2\n        if(x < c && c < y){\n            y = c;\n        }\n        return y === 0 ? -0 : y\n    }else{\n        var factor = $B.rich_comp('__lt__', x, 0) ? 1 - EPSILON / 2 :\n                                                   1 + EPSILON\n        var y = $B.rich_op(\"__mul__\", x , factor)\n        if(y == x){\n            y = MIN_VALUE * EPSILON > 0 ?\n                    $B.rich_op('__add__', x, MIN_VALUE * EPSILON) :\n                    $B.rich_op('__add__', x, MIN_VALUE)\n        }\n        if(y === +1 / 0){\n            y = +MAX_VALUE\n        }\n        var y_minus_x = $B.rich_op('__sub__', y, x)\n        var z = $B.rich_op('__truediv__', y_minus_x, 2) // (y - x) / 2\n\n        var b = $B.rich_op('__add__', x, z)\n        if($B.rich_comp('__lt__', x, b) && $B.rich_comp('__lt__', b, y)){\n            y = b;\n        }\n        var c = $B.rich_op('__truediv__', $B.rich_op('__add__', y, x), 2)\n        if($B.rich_comp('__lt__', x, c) && $B.rich_comp('__lt__', c, y)){\n            y = c;\n        }\n        return y === 0 ? -0 : y\n    }\n}\n\nfunction gcd2(a, b){\n    // GCD of 2 factors\n    if($B.rich_comp(\"__gt__\", b, a)){\n        var temp = a\n        a = b\n        b = temp\n    }\n    while(true){\n        if(b == 0){\n            return a\n        }\n        a = $B.rich_op(\"__mod__\", a, b)\n        if(a == 0){\n            return b\n        }\n        b = $B.rich_op(\"__mod__\", b, a)\n    }\n}\n\nconst LANCZOS_N = 13,\n      lanczos_g = 6.024680040776729583740234375,\n      lanczos_g_minus_half = 5.524680040776729583740234375,\n      lanczos_num_coeffs = [\n    23531376880.410759688572007674451636754734846804940,\n    42919803642.649098768957899047001988850926355848959,\n    35711959237.355668049440185451547166705960488635843,\n    17921034426.037209699919755754458931112671403265390,\n    6039542586.3520280050642916443072979210699388420708,\n    1439720407.3117216736632230727949123939715485786772,\n    248874557.86205415651146038641322942321632125127801,\n    31426415.585400194380614231628318205362874684987640,\n    2876370.6289353724412254090516208496135991145378768,\n    186056.26539522349504029498971604569928220784236328,\n    8071.6720023658162106380029022722506138218516325024,\n    210.82427775157934587250973392071336271166969580291,\n    2.5066282746310002701649081771338373386264310793408\n    ],\n    /* denominator is x*(x+1)*...*(x+LANCZOS_N-2) */\n    lanczos_den_coeffs = [\n    0.0, 39916800.0, 120543840.0, 150917976.0, 105258076.0, 45995730.0,\n    13339535.0, 2637558.0, 357423.0, 32670.0, 1925.0, 66.0, 1.0],\n    /* gamma values for small positive integers, 1 though NGAMMA_INTEGRAL */\n    NGAMMA_INTEGRAL = 23,\n    gamma_integral = [\n    1.0, 1.0, 2.0, 6.0, 24.0, 120.0, 720.0, 5040.0, 40320.0, 362880.0,\n    3628800.0, 39916800.0, 479001600.0, 6227020800.0, 87178291200.0,\n    1307674368000.0, 20922789888000.0, 355687428096000.0,\n    6402373705728000.0, 121645100408832000.0, 2432902008176640000.0,\n    51090942171709440000.0, 1124000727777607680000.0]\n\n/* Lanczos' sum L_g(x), for positive x */\nfunction lanczos_sum(x){\n    var num = 0.0,\n        den = 0.0,\n        i\n    /* evaluate the rational function lanczos_sum(x).  For large\n       x, the obvious algorithm risks overflow, so we instead\n       rescale the denominator and numerator of the rational\n       function by x**(1-LANCZOS_N) and treat this as a\n       rational function in 1/x.  This also reduces the error for\n       larger x values.  The choice of cutoff point (5.0 below) is\n       somewhat arbitrary; in tests, smaller cutoff values than\n       this resulted in lower accuracy. */\n    if (x < 5.0) {\n        for (i = LANCZOS_N; --i >= 0; ) {\n            num = num * x + lanczos_num_coeffs[i];\n            den = den * x + lanczos_den_coeffs[i];\n        }\n    }else{\n        for (i = 0; i < LANCZOS_N; i++) {\n            num = num / x + lanczos_num_coeffs[i];\n            den = den / x + lanczos_den_coeffs[i];\n        }\n    }\n    return num/den;\n}\n\nfunction m_sinpi(x){\n    // x is float\n    // returns a float\n    var r,\n        y = fmod(fabs(x), 2.0), // float\n        n = _b_.round($B.fast_float(2.0 * y.value)) // int\n    switch(n){\n        case 0:\n            r = sin(pi.value * y.value);\n            break;\n        case 1:\n            r = cos(pi.value * (y.value - 0.5));\n            break;\n        case 2:\n            /* N.B. -sin(pi*(y-1.0)) is *not* equivalent: it would give\n               -0.0 instead of 0.0 when y == 1.0. */\n            r = sin(pi.value * (1.0 - y.value));\n            break;\n        case 3:\n            r = _b_.float.__neg__(cos(pi.value *(y.value - 1.5)))\n            break;\n        case 4:\n            r = sin(pi.value * (y.value - 2.0));\n            break;\n        }\n    return $B.fast_float(copysign(1.0, x).value * r.value);\n}\n\n/*\n   lgamma:  natural log of the absolute value of the Gamma function.\n   For large arguments, Lanczos' formula works extremely well here.\n*/\nfunction m_lgamma(x){\n    var r,\n        absx\n\n    /* special cases */\n    if(! isfinite(x)){\n        if(isnan(x)){\n            return x;  /* lgamma(nan) = nan */\n        }else{\n            return $B.fast_float(Number.POSITIVE_INFINITY); /* lgamma(+-inf) = +inf */\n        }\n    }\n\n    /* integer arguments */\n    var x1 = float_check(x)\n    if(Number.isInteger(x1) && x1 <= 2.0){\n        if(x1 <= 0.0){\n            value_error()\n        }else{\n            return $B.fast_float(0.0); /* lgamma(1) = lgamma(2) = 0.0 */\n        }\n    }\n\n    absx = fabs(x)\n    /* tiny arguments: lgamma(x) ~ -log(fabs(x)) for small x */\n    if (absx.value < 1e-20){\n        return  $B.fast_float(-log(absx).value);\n    }\n    /* Lanczos' formula.  We could save a fraction of a ulp in accuracy by\n       having a second set of numerator coefficients for lanczos_sum that\n       absorbed the exp(-lanczos_g) term, and throwing out the lanczos_g\n       subtraction below; it's probably not worth it. */\n    var lsum = $B.fast_float(lanczos_sum(absx.value))\n    r = log(lsum).value - lanczos_g;\n    r += (absx.value - 0.5) *\n        (log($B.fast_float(absx.value + lanczos_g - 0.5)).value - 1)\n    if (x1 < 0.0){\n        /* Use reflection formula to get value for negative x. */\n        r = logpi - log(fabs(m_sinpi(absx))).value - log(absx).value - r\n    }\n    r = $B.fast_float(r)\n    if(isinf(r)){\n        overflow()\n    }\n    return r;\n}\n\nfunction acos(x){\n    $B.check_nb_args('acos', 1, arguments)\n    $B.check_no_kw('acos', x)\n    if(_mod.isinf(x)){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }else if(_mod.isnan(x)){\n        return _mod.nan\n    }else{\n        x = float_check(x)\n        if(x > 1 || x < -1){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        return _b_.float.$factory(Math.acos(x))\n    }\n}\n\nfunction acosh(x){\n    $B.check_nb_args('acosh', 1, arguments)\n    $B.check_no_kw('acosh', x)\n\n    if(_b_.float.$funcs.isinf(x)){\n        if(_b_.float.$funcs.isninf(x)){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        return _mod.inf\n    }else if(_mod.isnan(x)){\n        return _mod.nan\n    }\n    var y = float_check(x)\n    if(y <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(y > Math.pow(2, 28)){ // issue 1590\n        return _b_.float.$factory(_mod.log(y).value + _mod.log(2).value)\n    }\n    return _b_.float.$factory(Math.log(y + Math.sqrt(y * y - 1)))\n}\n\nfunction asin(x){\n    $B.check_nb_args('asin', 1, arguments)\n    $B.check_no_kw('asin', x)\n    if(_mod.isinf(x)){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }else if(_mod.isnan(x)){\n        return _mod.nan\n    }else{\n        x = float_check(x)\n        if(x > 1 || x < -1){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        return _b_.float.$factory(Math.asin(x))\n    }\n}\n\nfunction asinh(x){\n    $B.check_nb_args('asinh', 1, arguments)\n    $B.check_no_kw('asinh', x)\n\n    var y = float_check(x)\n    if(_b_.float.$funcs.isninf(x)){\n        return NINF\n    }else if(_b_.float.$funcs.isinf(x)){\n        return INF\n    }\n    if(y == 0 && 1 / y === -Infinity){\n        return $B.fast_float(-0.0)\n    }\n    return _b_.float.$factory(Math.asinh(y))\n}\n\nfunction atan(x){\n    $B.check_nb_args('atan', 1, arguments)\n    $B.check_no_kw('atan', x)\n\n    if(_b_.float.$funcs.isninf(x)){return _b_.float.$factory(-Math.PI / 2)}\n    if(_b_.float.$funcs.isinf(x)){return _b_.float.$factory(Math.PI / 2)}\n    return _b_.float.$factory(Math.atan(float_check(x)))\n}\n\nfunction atan2(x, y){\n    $B.check_nb_args('atan2', 2, arguments)\n    $B.check_no_kw('atan2', x, y)\n\n    return _b_.float.$factory(Math.atan2(float_check(x), float_check(y)))\n}\n\nfunction atanh(x){\n    $B.check_nb_args('atanh', 1, arguments)\n    $B.check_no_kw('atanh', x)\n    if(_b_.float.$funcs.isinf(x)){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    var y = float_check(x)\n    if(y == 0){\n        return 0\n    }else if(y <= -1 || y >= 1){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    return _b_.float.$factory(0.5 * Math.log((1 / y + 1)/(1 / y - 1)));\n}\n\nfunction cbrt(x){\n    // Cubic root\n    $B.check_nb_args('cbrt ', 1, arguments)\n    $B.check_no_kw('cbrt ', x)\n\n    var y = float_check(x)\n    if(_b_.float.$funcs.isninf(x)){\n        return NINF\n    }else if(_b_.float.$funcs.isinf(x)){\n        return INF\n    }\n    var _r = $B.fast_float(Math.cbrt(y))\n    if(_b_.float.$funcs.isinf(_r)){\n        throw _b_.OverflowError.$factory(\"math range error\")\n    }\n    return _r\n}\n\nfunction ceil(x){\n    $B.check_nb_args('ceil', 1, arguments)\n    $B.check_no_kw('ceil', x)\n\n    var res\n\n    if($B.$isinstance(x, _b_.float)){\n        if(_b_.float.$funcs.isinf(x)){\n            throw _b_.OverflowError.$factory(\n                \"cannot convert float infinity to integer\")\n        }else if(_mod.isnan(x)){\n            throw _b_.OverflowError.$factory(\n                \"cannot convert float NaN to integer\")\n        }\n    }\n\n    var klass = x.__class__ || $B.get_class(x)\n\n    try{\n        // Use attribute of the object's class, not of the object\n        // itself (special method)\n        return $B.$call($B.$getattr(klass, '__ceil__'))(x)\n    }catch(err){\n        if(! $B.is_exc(err, [_b_.AttributeError])){\n            throw err\n        }\n    }\n\n    try{\n        x = $B.$call($B.$getattr(klass, '__float__'))(x)\n    }catch(err){\n        if(! $B.is_exc(err, [_b_.AttributeError])){\n            throw err\n        }else{\n            throw _b_.TypeError.$factory(\"must be real number, not \" +\n               $B.class_name(x))\n        }\n    }\n    return _mod.ceil(x)\n}\n\nconst ULLONG_MAX = 2n ** 64n - 1n,\n      LONG_MAX = 2147483647,\n      LONG_MIN = -2147483647,\n      LLONG_MAX = 9223372036854775807n,\n      LLONG_MIN = -9223372036854775807n,\n      p2_64 = 2n ** 64n\n\nconst reduced_factorial_odd_part = [\n    0x0000000000000001n, 0x0000000000000001n, 0x0000000000000001n, 0x0000000000000003n,\n    0x0000000000000003n, 0x000000000000000fn, 0x000000000000002dn, 0x000000000000013bn,\n    0x000000000000013bn, 0x0000000000000b13n, 0x000000000000375fn, 0x0000000000026115n,\n    0x000000000007233fn, 0x00000000005cca33n, 0x0000000002898765n, 0x00000000260eeeebn,\n    0x00000000260eeeebn, 0x0000000286fddd9bn, 0x00000016beecca73n, 0x000001b02b930689n,\n    0x00000870d9df20adn, 0x0000b141df4dae31n, 0x00079dd498567c1bn, 0x00af2e19afc5266dn,\n    0x020d8a4d0f4f7347n, 0x335281867ec241efn, 0x9b3093d46fdd5923n, 0x5e1f9767cc5866b1n,\n    0x92dd23d6966aced7n, 0xa30d0f4f0a196e5bn, 0x8dc3e5a1977d7755n, 0x2ab8ce915831734bn,\n    0x2ab8ce915831734bn, 0x81d2a0bc5e5fdcabn, 0x9efcac82445da75bn, 0xbc8b95cf58cde171n,\n    0xa0e8444a1f3cecf9n, 0x4191deb683ce3ffdn, 0xddd3878bc84ebfc7n, 0xcb39a64b83ff3751n,\n    0xf8203f7993fc1495n, 0xbd2a2a78b35f4bddn, 0x84757be6b6d13921n, 0x3fbbcfc0b524988bn,\n    0xbd11ed47c8928df9n, 0x3c26b59e41c2f4c5n, 0x677a5137e883fdb3n, 0xff74e943b03b93ddn,\n    0xfe5ebbcb10b2bb97n, 0xb021f1de3235e7e7n, 0x33509eb2e743a58fn, 0x390f9da41279fb7dn,\n    0xe5cb0154f031c559n, 0x93074695ba4ddb6dn, 0x81c471caa636247fn, 0xe1347289b5a1d749n,\n    0x286f21c3f76ce2ffn, 0x00be84a2173e8ac7n, 0x1595065ca215b88bn, 0xf95877595b018809n,\n    0x9c2efe3c5516f887n, 0x373294604679382bn, 0xaf1ff7a888adcd35n, 0x18ddf279a2c5800bn,\n    0x18ddf279a2c5800bn, 0x505a90e2542582cbn, 0x5bacad2cd8d5dc2bn, 0xfe3152bcbff89f41n,\n    0xe1467e88bf829351n, 0xb8001adb9e31b4d5n, 0x2803ac06a0cbb91fn, 0x1904b5d698805799n,\n    0xe12a648b5c831461n, 0x3516abbd6160cfa9n, 0xac46d25f12fe036dn, 0x78bfa1da906b00efn,\n    0xf6390338b7f111bdn, 0x0f25f80f538255d9n, 0x4ec8ca55b8db140fn, 0x4ff670740b9b30a1n,\n    0x8fd032443a07f325n, 0x80dfe7965c83eeb5n, 0xa3dc1714d1213afdn, 0x205b7bbfcdc62007n,\n    0xa78126bbe140a093n, 0x9de1dc61ca7550cfn, 0x84f0046d01b492c5n, 0x2d91810b945de0f3n,\n    0xf5408b7f6008aa71n, 0x43707f4863034149n, 0xdac65fb9679279d5n, 0xc48406e7d1114eb7n,\n    0xa7dc9ed3c88e1271n, 0xfb25b2efdb9cb30dn, 0x1bebda0951c4df63n, 0x5c85e975580ee5bdn,\n    0x1591bc60082cb137n, 0x2c38606318ef25d7n, 0x76ca72f7c5c63e27n, 0xf04a75d17baa0915n,\n    0x77458175139ae30dn, 0x0e6c1330bc1b9421n, 0xdf87d2b5797e8293n, 0xefa5c703e1e68925n,\n    0x2b6b1b3278b4f6e1n, 0xceee27b382394249n, 0xd74e3829f5dab91dn, 0xfdb17989c26b5f1fn,\n    0xc1b7d18781530845n, 0x7b4436b2105a8561n, 0x7ba7c0418372a7d7n, 0x9dbc5c67feb6c639n,\n    0x502686d7f6ff6b8fn, 0x6101855406be7a1fn, 0x9956afb5806930e7n, 0xe1f0ee88af40f7c5n,\n    0x984b057bda5c1151n, 0x9a49819acc13ea05n, 0x8ef0dead0896ef27n, 0x71f7826efe292b21n,\n    0xad80a480e46986efn, 0x01cdc0ebf5e0c6f7n, 0x6e06f839968f68dbn, 0xdd5943ab56e76139n,\n    0xcdcf31bf8604c5e7n, 0x7e2b4a847054a1cbn, 0x0ca75697a4d3d0f5n, 0x4703f53ac514a98bn,\n];\n\nconst inverted_factorial_odd_part = [\n    0x0000000000000001n, 0x0000000000000001n, 0x0000000000000001n, 0xaaaaaaaaaaaaaaabn,\n    0xaaaaaaaaaaaaaaabn, 0xeeeeeeeeeeeeeeefn, 0x4fa4fa4fa4fa4fa5n, 0x2ff2ff2ff2ff2ff3n,\n    0x2ff2ff2ff2ff2ff3n, 0x938cc70553e3771bn, 0xb71c27cddd93e49fn, 0xb38e3229fcdee63dn,\n    0xe684bb63544a4cbfn, 0xc2f684917ca340fbn, 0xf747c9cba417526dn, 0xbb26eb51d7bd49c3n,\n    0xbb26eb51d7bd49c3n, 0xb0a7efb985294093n, 0xbe4b8c69f259eabbn, 0x6854d17ed6dc4fb9n,\n    0xe1aa904c915f4325n, 0x3b8206df131cead1n, 0x79c6009fea76fe13n, 0xd8c5d381633cd365n,\n    0x4841f12b21144677n, 0x4a91ff68200b0d0fn, 0x8f9513a58c4f9e8bn, 0x2b3e690621a42251n,\n    0x4f520f00e03c04e7n, 0x2edf84ee600211d3n, 0xadcaa2764aaacdfdn, 0x161f4f9033f4fe63n,\n    0x161f4f9033f4fe63n, 0xbada2932ea4d3e03n, 0xcec189f3efaa30d3n, 0xf7475bb68330bf91n,\n    0x37eb7bf7d5b01549n, 0x46b35660a4e91555n, 0xa567c12d81f151f7n, 0x4c724007bb2071b1n,\n    0x0f4a0cce58a016bdn, 0xfa21068e66106475n, 0x244ab72b5a318ae1n, 0x366ce67e080d0f23n,\n    0xd666fdae5dd2a449n, 0xd740ddd0acc06a0dn, 0xb050bbbb28e6f97bn, 0x70b003fe890a5c75n,\n    0xd03aabff83037427n, 0x13ec4ca72c783bd7n, 0x90282c06afdbd96fn, 0x4414ddb9db4a95d5n,\n    0xa2c68735ae6832e9n, 0xbf72d71455676665n, 0xa8469fab6b759b7fn, 0xc1e55b56e606caf9n,\n    0x40455630fc4a1cffn, 0x0120a7b0046d16f7n, 0xa7c3553b08faef23n, 0x9f0bfd1b08d48639n,\n    0xa433ffce9a304d37n, 0xa22ad1d53915c683n, 0xcb6cbc723ba5dd1dn, 0x547fb1b8ab9d0ba3n,\n    0x547fb1b8ab9d0ba3n, 0x8f15a826498852e3n, 0x32e1a03f38880283n, 0x3de4cce63283f0c1n,\n    0x5dfe6667e4da95b1n, 0xfda6eeeef479e47dn, 0xf14de991cc7882dfn, 0xe68db79247630ca9n,\n    0xa7d6db8207ee8fa1n, 0x255e1f0fcf034499n, 0xc9a8990e43dd7e65n, 0x3279b6f289702e0fn,\n    0xe7b5905d9b71b195n, 0x03025ba41ff0da69n, 0xb7df3d6d3be55aefn, 0xf89b212ebff2b361n,\n    0xfe856d095996f0adn, 0xd6e533e9fdf20f9dn, 0xf8c0e84a63da3255n, 0xa677876cd91b4db7n,\n    0x07ed4f97780d7d9bn, 0x90a8705f258db62fn, 0xa41bbb2be31b1c0dn, 0x6ec28690b038383bn,\n    0xdb860c3bb2edd691n, 0x0838286838a980f9n, 0x558417a74b36f77dn, 0x71779afc3646ef07n,\n    0x743cda377ccb6e91n, 0x7fdf9f3fe89153c5n, 0xdc97d25df49b9a4bn, 0x76321a778eb37d95n,\n    0x7cbb5e27da3bd487n, 0x9cff4ade1a009de7n, 0x70eb166d05c15197n, 0xdcf0460b71d5fe3dn,\n    0x5ac1ee5260b6a3c5n, 0xc922dedfdd78efe1n, 0xe5d381dc3b8eeb9bn, 0xd57e5347bafc6aadn,\n    0x86939040983acd21n, 0x395b9d69740a4ff9n, 0x1467299c8e43d135n, 0x5fe440fcad975cdfn,\n    0xcaa9a39794a6ca8dn, 0xf61dbd640868dea1n, 0xac09d98d74843be7n, 0x2b103b9e1a6b4809n,\n    0x2ab92d16960f536fn, 0x6653323d5e3681dfn, 0xefd48c1c0624e2d7n, 0xa496fefe04816f0dn,\n    0x1754a7b07bbdd7b1n, 0x23353c829a3852cdn, 0xbf831261abd59097n, 0x57a8e656df0618e1n,\n    0x16e9206c3100680fn, 0xadad4c6ee921dac7n, 0x635f2b3860265353n, 0xdd6d0059f44b3d09n,\n    0xac4dd6b894447dd7n, 0x42ea183eeaa87be3n, 0x15612d1550ee5b5dn, 0x226fa19d656cb623n,\n]\n\nconst factorial_trailing_zeros = [\n     0,  0,  1,  1,  3,  3,  4,  4,  7,  7,  8,  8, 10, 10, 11, 11,  //  0-15\n    15, 15, 16, 16, 18, 18, 19, 19, 22, 22, 23, 23, 25, 25, 26, 26,  // 16-31\n    31, 31, 32, 32, 34, 34, 35, 35, 38, 38, 39, 39, 41, 41, 42, 42,  // 32-47\n    46, 46, 47, 47, 49, 49, 50, 50, 53, 53, 54, 54, 56, 56, 57, 57,  // 48-63\n    63, 63, 64, 64, 66, 66, 67, 67, 70, 70, 71, 71, 73, 73, 74, 74,  // 64-79\n    78, 78, 79, 79, 81, 81, 82, 82, 85, 85, 86, 86, 88, 88, 89, 89,  // 80-95\n    94, 94, 95, 95, 97, 97, 98, 98, 101, 101, 102, 102, 104, 104, 105, 105,  // 96-111\n    109, 109, 110, 110, 112, 112, 113, 113, 116, 116, 117, 117, 119, 119, 120, 120,  // 112-127\n].map(BigInt)\n\nconst NULL = undefined\n\n/* Calculate C(n, k) for n in the 63-bit range. */\n\nfunction perm_comb_small(n, k, iscomb){\n    if(k == 0){\n        return 1n\n    }\n\n    /* For small enough n and k the result fits in the 64-bit range and can\n     * be calculated without allocating intermediate PyLong objects. */\n    if(iscomb){\n        /* Maps k to the maximal n so that 2*k-1 <= n <= 127 and C(n, k)\n         * fits into a uint64_t.  Exclude k = 1, because the second fast\n         * path is faster for this case.*/\n        var fast_comb_limits1 = [\n            0, 0, 127, 127, 127, 127, 127, 127,  // 0-7\n            127, 127, 127, 127, 127, 127, 127, 127,  // 8-15\n            116, 105, 97, 91, 86, 82, 78, 76,  // 16-23\n            74, 72, 71, 70, 69, 68, 68, 67,  // 24-31\n            67, 67, 67  // 32-34\n        ];\n        if(k < fast_comb_limits1.length && n <= fast_comb_limits1[k]){\n            /*\n                comb(n, k) fits into a uint64_t. We compute it as\n                    comb_odd_part << shift\n                where 2**shift is the largest power of two dividing comb(n, k)\n                and comb_odd_part is comb(n, k) >> shift. comb_odd_part can be\n                calculated efficiently via arithmetic modulo 2**64, using three\n                lookups and two uint64_t multiplications.\n            */\n            var comb_odd_part = reduced_factorial_odd_part[n]\n                                   * inverted_factorial_odd_part[k]\n                                   * inverted_factorial_odd_part[n - k];\n            comb_odd_part %= p2_64\n            var shift = factorial_trailing_zeros[n]\n                      - factorial_trailing_zeros[k]\n                      - factorial_trailing_zeros[n - k];\n            return comb_odd_part << shift;\n        }\n\n        /* Maps k to the maximal n so that 2*k-1 <= n <= 127 and C(n, k)*k\n         * fits into a long long (which is at least 64 bit).  Only contains\n         * items larger than in fast_comb_limits1. */\n        var fast_comb_limits2 = [\n            0, ULLONG_MAX, 4294967296, 3329022, 102570, 13467, 3612, 1449,  // 0-7\n            746, 453, 308, 227, 178, 147  // 8-13\n        ];\n        if (k < fast_comb_limits2.length && n <= fast_comb_limits2[k]) {\n            /* C(n, k) = C(n, k-1) * (n-k+1) / k */\n            var result = n,\n                i = 1n;\n            while(i < k){\n                result *= --n;\n                result /= ++i;\n            }\n            return result;\n        }\n    }else{\n        /* Maps k to the maximal n so that k <= n and P(n, k)\n         * fits into a long long (which is at least 64 bit). */\n        var fast_perm_limits = [\n            0, ULLONG_MAX, 4294967296, 2642246, 65537, 7133, 1627, 568,  // 0-7\n            259, 142, 88, 61, 45, 36, 30, 26,  // 8-15\n            24, 22, 21, 20, 20  // 16-20\n        ];\n        if (k < fast_perm_limits.length && n <= fast_perm_limits[k]) {\n            if(n <= 127){\n                /* P(n, k) fits into a uint64_t. */\n                var perm_odd_part = reduced_factorial_odd_part[n]\n                                       * inverted_factorial_odd_part[n - k];\n                perm_odd_part %= p2_64\n                var shift = factorial_trailing_zeros[n]\n                          - factorial_trailing_zeros[n - k];\n                var res = perm_odd_part << shift\n\n                return res;\n            }\n\n            /* P(n, k) = P(n, k-1) * (n-k+1) */\n            var result = n;\n            for (var i = 1; i < k; i++) {\n                result *= --n;\n            }\n            return result\n        }\n    }\n\n    /* For larger n use recursive formulas:\n     *\n     *   P(n, k) = P(n, j) * P(n-j, k-j)\n     *   C(n, k) = C(n, j) * C(n-j, k-j) // C(k, j)\n     */\n    var j = k / 2n;\n    var a = perm_comb_small(n, j, iscomb);\n    var b = perm_comb_small(n - j, k - j, iscomb);\n    a = a * b;\n    if(iscomb){\n        b = perm_comb_small(k, j, 1);\n        a = a / b;\n    }\n    return a;\n}\n\n/* Calculate P(n, k) or C(n, k) using recursive formulas.\n * It is more efficient than sequential multiplication thanks to\n * Karatsuba multiplication.\n */\nfunction perm_comb(n, k, iscomb){\n    if(k == 0){\n        return 1;\n    }\n    if(k == 1){\n        return n;\n    }\n\n    /* P(n, k) = P(n, j) * P(n-j, k-j) */\n    /* C(n, k) = C(n, j) * C(n-j, k-j) // C(k, j) */\n    var j = k / 2n\n    var a = perm_comb(n, j, iscomb);\n    //var t = j\n    //n = n - t;\n    var b = perm_comb(n - j, k - j, iscomb);\n    a = a * b;\n    if(iscomb){\n        b = perm_comb_small(k, j, 1);\n        a = a / b;\n    }\n    return a;\n}\n\nfunction comb(n, k){\n    var $ = $B.args('comb', 2, {n: null, k: null}, ['n', 'k'],\n            arguments, {}, null, null),\n        n = $.n,\n        k = $.k\n\n    var result = NULL,\n        temp,\n        overflow, cmp;\n\n    // accept integers or objects with __index__\n    n = $B.PyNumber_Index(n)\n    k = $B.PyNumber_Index(k)\n\n    n = _b_.int.$to_bigint(n);\n    k = _b_.int.$to_bigint(k);\n\n    if(n < 0){\n        throw _b_.ValueError.$factory(\n                        \"n must be a non-negative integer\");\n    }\n    if(k < 0){\n        throw _b_.ValueError.$factory(\n                        \"k must be a non-negative integer\");\n    }\n\n    overflow = n > LLONG_MAX || n < LLONG_MIN\n    if(! overflow){\n        overflow = k > LLONG_MAX || k < LLONG_MIN\n        if (overflow || k > n) {\n            result = 0n;\n        }else{\n            if(n - k < k){\n                k = n - k\n            }\n            if (k > 1) {\n                result = perm_comb_small(n, k, 1);\n            }\n        }\n        /* For k == 1 just return the original n in perm_comb(). */\n    }else{\n        /* k = min(k, n - k) */\n        temp = n - k\n        if(temp < 0) {\n            result = 0n;\n        }\n        if (temp < k) {\n            k = temp\n        }\n\n        overflow = k > LLONG_MAX || k < LLONG_MIN\n        if (overflow) {\n            throw _b_.OverflowError.$factory(\n                         \"min(n - k, k) must not exceed \" +\n                         LLONG_MAX);\n        }\n    }\n    if(result === undefined){\n        result = perm_comb(n, k, 1);\n    }\n\n    return _b_.int.$int_or_long(result)\n}\n\n\nfunction copysign(x, y){\n    $B.check_nb_args_no_kw('copysign', 2, arguments)\n\n    var x1 = Math.abs(float_check(x))\n    var y1 = float_check(y)\n    var sign = Math.sign(y1)\n    sign = (sign == 1 || Object.is(sign, +0)) ? 1 : - 1\n    return _b_.float.$factory(x1 * sign)\n}\n\nfunction cos(x){\n    $B.check_nb_args('cos ', 1, arguments)\n    $B.check_no_kw('cos ', x)\n    return _b_.float.$factory(Math.cos(float_check(x)))\n}\n\nfunction cosh(x){\n    $B.check_nb_args('cosh', 1, arguments)\n    $B.check_no_kw('cosh', x)\n\n    if(_b_.float.$funcs.isinf(x)){return INF}\n    var y = float_check(x)\n    if(Math.cosh !== undefined){return _b_.float.$factory(Math.cosh(y))}\n    return _b_.float.$factory((Math.pow(Math.E, y) +\n        Math.pow(Math.E, -y)) / 2)\n}\n\nfunction degrees(x){\n    $B.check_nb_args('degrees', 1, arguments)\n    $B.check_no_kw('degrees', x)\n    return _b_.float.$factory(float_check(x) * 180 / Math.PI)\n}\n\nfunction dist(p, q){\n    $B.check_nb_args_no_kw('dist', 2, arguments)\n\n    function test(x){\n        if(typeof x === \"number\"){\n            return x\n        }else if(x.__class__ === _b_.float){\n            return x.value\n        }\n        var y = $B.$getattr(x, '__float__', null)\n        if(y === null){\n            throw _b_.TypeError.$factory('not a float')\n        }\n        return $B.$call(y)().value\n    }\n\n    // build list of differences (as floats) between coordinates of p and q\n    var diffs = [],\n        diff\n\n    if(Array.isArray(p) && Array.isArray(q)){\n        // simple case : p and q are lists of tuples\n        if(p.length != q.length){\n            throw _b_.ValueError.$factory(\"both points must have \" +\n                \"the same number of dimensions\")\n        }\n        p = p.map(test)\n        q = q.map(test)\n        for(var i = 0, len = p.length; i < len; i++){\n            var next_p = p[i],\n                next_q = q[i]\n            var diff = Math.abs(next_p - next_q)\n            diffs.push(diff)\n        }\n    }else{\n        var itp = _b_.iter(p),\n            itq = _b_.iter(q),\n            res = 0\n\n        while(true){\n            try{\n                var next_p = _b_.next(itp)\n            }catch(err){\n                if(err.__class__ === _b_.StopIteration){\n                    // check that the other iterator is also exhausted\n                    try{\n                        var next_q = _b_.next(itq)\n                        throw _b_.ValueError.$factory(\"both points must have \" +\n                            \"the same number of dimensions\")\n                    }catch(err){\n                        if(err.__class__ === _b_.StopIteration){\n                            break\n                        }\n                        throw err\n                    }\n                }\n                throw err\n            }\n            next_p = test(next_p)\n            try{\n                var next_q = _b_.next(itq)\n            }catch(err){\n                if(err.__class__ === _b_.StopIteration){\n                    throw _b_.ValueError.$factory(\"both points must have \" +\n                        \"the same number of dimensions\")\n                }\n                throw err\n            }\n            next_q = test(next_q)\n            diff = Math.abs(next_p - next_q)\n            diffs.push(diff)\n        }\n    }\n    for(var diff of diffs){\n        if(! isFinite(diff) && ! isNaN(diff)){\n            return _mod.inf\n        }\n    }\n    for(var diff of diffs){\n        if(isNaN(diff)){\n            return _mod.nan\n        }\n    }\n\n    var res = 0,\n        scale = 1,\n        max_diff = Math.max(...diffs),\n        min_diff = Math.min(...diffs)\n        max_value = Math.sqrt(Number.MAX_VALUE) / p.length,\n        min_value = Math.sqrt(Number.MIN_VALUE) * p.length\n    if(max_diff > max_value){\n        var nb = 0\n        while(max_diff > max_value){\n            scale *= 2\n            max_diff /= 2\n            nb++\n        }\n        for(var diff of diffs){\n            diff = diff / scale\n            res += diff * diff\n        }\n        return $B.fast_float(scale * Math.sqrt(res))\n    }else if(min_diff !== 0 && min_diff < min_value){\n        while(min_diff < min_value){\n            scale *= 2\n            min_diff *= 2\n        }\n        for(var diff of diffs){\n            diff = diff * scale\n            res += diff * diff\n        }\n        return $B.fast_float(Math.sqrt(res) / scale)\n    }else{\n        for(var diff of diffs){\n            res += Math.pow(diff, 2)\n        }\n        return $B.fast_float(Math.sqrt(res))\n    }\n}\n\nconst e = _b_.float.$factory(Math.E)\n\nconst ERF_SERIES_CUTOFF = 1.5,\n      ERF_SERIES_TERMS = 25,\n      ERFC_CONTFRAC_CUTOFF = 30.0,\n      ERFC_CONTFRAC_TERMS = 50\n\n/*\n   Error function, via power series.\n   Given a finite float x, return an approximation to erf(x).\n   Converges reasonably fast for small x.\n*/\n\nfunction m_erf_series(x){\n    var x2, acc, fk, result\n    var i\n\n    x2 = x * x\n    acc = 0.0\n    fk = ERF_SERIES_TERMS + 0.5\n    for(i = 0; i < ERF_SERIES_TERMS; i++){\n        acc = 2.0 + x2 * acc / fk\n        fk -= 1.0\n    }\n    result = acc * x * exp(-x2).value / sqrtpi\n    return result\n}\n\nfunction m_erfc_contfrac(x){\n    var x2, a, da, p, p_last, q, q_last, b, result;\n    var i\n\n    if(x >= ERFC_CONTFRAC_CUTOFF){\n        return 0.0\n    }\n\n    x2 = x * x\n    a = 0.0\n    da = 0.5\n    p = 1.0\n    p_last = 0.0\n    q = da + x2\n    q_last = 1.0\n    for(i = 0; i < ERFC_CONTFRAC_TERMS; i++){\n        var temp\n        a += da\n        da += 2.0\n        b = da + x2\n        temp = p; p = b * p - a * p_last; p_last = temp\n        temp = q; q = b * q - a * q_last; q_last = temp\n    }\n    result = p / q * x * exp(-x2).value / sqrtpi\n    return result\n}\n\n\nfunction erf(x){\n    var absx,\n        cf\n    var x1 = float_check(x)\n    if(isNaN(x1)){\n        return x\n    }\n    absx = fabs(x)\n    if(absx.value < ERF_SERIES_CUTOFF){\n        return $B.fast_float(m_erf_series(x1))\n    }else{\n        cf = m_erfc_contfrac(absx.value)\n        return $B.fast_float(x1 > 0.0 ? 1.0 - cf : cf - 1.0)\n    }\n}\n\nfunction erfc(x){\n\n    // inspired from\n    // http://stackoverflow.com/questions/457408/is-there-an-easily-available-implementation-of-erf-for-python\n    var y = float_check(x)\n    var t = 1.0 / (1.0 + 0.5 * Math.abs(y))\n    var ans = 1 - t * Math.exp( -y * y - 1.26551223 +\n                 t * ( 1.00002368 +\n                 t * ( 0.37409196 +\n                 t * ( 0.09678418 +\n                 t * (-0.18628806 +\n                 t * ( 0.27886807 +\n                 t * (-1.13520398 +\n                 t * ( 1.48851587 +\n                 t * (-0.82215223 +\n                 t * 0.17087277)))))))))\n    if(y >= 0.0){return 1 - ans}\n    return 1 + ans\n}\n\nfunction erfc(x){\n    $B.check_nb_args_no_kw('erfc', 1, arguments)\n    var absx, cf;\n\n    var x1 = float_check(x)\n    if(isNaN(x1)){\n        return x\n    }\n    absx = fabs(x);\n    if(absx.value < ERF_SERIES_CUTOFF){\n        return $B.fast_float(1.0 - m_erf_series(x1))\n    }else{\n        cf = m_erfc_contfrac(absx.value)\n        return $B.fast_float(x1 > 0.0 ? cf : 2.0 - cf)\n    }\n}\n\nfunction exp(x){\n    $B.check_nb_args('exp', 1, arguments)\n    $B.check_no_kw('exp', x)\n\n     if(_b_.float.$funcs.isninf(x)){\n         return _b_.float.$factory(0)\n     }\n     if(_b_.float.$funcs.isinf(x)){\n         return INF\n     }\n     var _r = Math.exp(float_check(x))\n     if(! isNaN(_r) && ! isFinite(_r)){\n         throw _b_.OverflowError.$factory(\"math range error\")\n     }\n     return _b_.float.$factory(_r)\n}\n\nfunction exp2(x){\n    return pow(2, x)\n}\n\nfunction expm1(x){\n    $B.check_nb_args('expm1', 1, arguments)\n    $B.check_no_kw('expm1', x)\n\n     if(_b_.float.$funcs.isninf(x)){\n         return $B.fast_float(-1)\n     }else if(_b_.float.$funcs.isinf(x)){\n         return INF\n     }\n     var _r = Math.expm1(float_check(x))\n     if((! isNaN(_r)) && ! isFinite(_r)){\n         overflow()\n     }\n     return $B.fast_float(_r)\n}\n\nfunction fabs(x){\n    $B.check_nb_args_no_kw('fabs', 1, arguments)\n    return _b_.float.$funcs.fabs(float_check(x)) // located in py_float.js\n}\n\n// factorial implementation, adapted from CPython's mathmodule.c\n\nconst SmallFactorials = [\n    1n, 1n, 2n, 6n, 24n, 120n, 720n, 5040n, 40320n,\n    362880n, 3628800n, 39916800n, 479001600n,\n    6227020800n, 87178291200n, 1307674368000n,\n    20922789888000n, 355687428096000n, 6402373705728000n,\n    121645100408832000n, 2432902008176640000n\n    ]\n\nconst SIZEOF_LONG = 4\n\nfunction _Py_bit_length(x){\n    const BIT_LENGTH_TABLE = [\n        0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4,\n        5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5\n    ]\n    var msb = 0;\n    while(x >= 32n){\n        msb += 6;\n        x >>= 6n;\n    }\n    msb += BIT_LENGTH_TABLE[parseInt(x)];\n    return msb\n}\nfunction count_set_bits(n){\n    var count = 0n;\n    while(n != 0){\n        ++count;\n        n &= n - 1n; /* clear least significant bit */\n    }\n    return count;\n}\n\nfunction factorial_partial_product(start, stop, max_bits){\n    var midpoint,\n        num_operands,\n        left,\n        right,\n        result\n\n    /* If the return value will fit an unsigned long, then we can\n     * multiply in a tight, fast loop where each multiply is O(1).\n     * Compute an upper bound on the number of bits required to store\n     * the answer.\n     *\n     * Storing some integer z requires floor(lg(z))+1 bits, which is\n     * conveniently the value returned by bit_length(z).  The\n     * product x*y will require at most\n     * bit_length(x) + bit_length(y) bits to store, based\n     * on the idea that lg product = lg x + lg y.\n     *\n     * We know that stop - 2 is the largest number to be multiplied.  From\n     * there, we have: bit_length(answer) <= num_operands *\n     * bit_length(stop - 2)\n     */\n\n    num_operands = (stop - start) / 2n;\n    max_bits = BigInt(max_bits)\n    /* The \"num_operands <= 8 * SIZEOF_LONG\" check guards against the\n     * unlikely case of an overflow in num_operands * max_bits. */\n    if(num_operands <= 8 * SIZEOF_LONG &&\n        num_operands * max_bits <= 8 * SIZEOF_LONG) {\n        var j,\n            total;\n        for (total = start, j = start + 2n; j < stop; j += 2n){\n            total *= j;\n        }\n        return total\n    }\n\n    /* find midpoint of range(start, stop), rounded up to next odd number. */\n    midpoint = (start + num_operands) | 1n;\n    left = factorial_partial_product(start, midpoint,\n                                     _Py_bit_length(midpoint - 2n));\n    right = factorial_partial_product(midpoint, stop, max_bits);\n    result = left * right\n    return result;\n}\n\n\nfunction factorial_odd_part(n){\n    var i,\n        v, lower, upper,\n        partial, tmp, inner, outer;\n\n    inner = 1n\n    outer = inner;\n    upper = 3n;\n    for (i = BigInt(_Py_bit_length(n)) - 2n; i >= 0; i--) {\n        v = n >> i;\n        if (v <= 2){\n            continue\n        }\n        lower = upper;\n        /* (v + 1) | 1 = least odd integer strictly larger than n / 2**i */\n        upper = (v + 1n) | 1n;\n        /* Here inner is the product of all odd integers j in the range (0,\n           n/2**(i+1)].  The factorial_partial_product call below gives the\n           product of all odd integers j in the range (n/2**(i+1), n/2**i]. */\n        partial = factorial_partial_product(lower, upper,\n                                            _Py_bit_length(upper-2n));\n        /* inner *= partial */\n        tmp = inner * partial\n        inner = tmp;\n        /* Now inner is the product of all odd integers j in the range (0,\n           n/2**i], giving the inner product in the formula above. */\n\n        /* outer *= inner; */\n        tmp = outer * inner\n        outer = tmp;\n    }\n    return outer;\n}\n\nfunction factorial(arg){\n    var x,\n        two_valuation,\n        overflow,\n        result,\n        odd_part;\n    // Check that arg can be converted to an integer, and transform it to\n    // a bigint\n    x = _b_.int.$to_bigint($B.PyNumber_Index(arg))\n    overflow = x > LONG_MAX || x < LONG_MIN\n    if(x > LONG_MAX) {\n        throw _b_.OverflowError.$factory(\n                     \"factorial() argument should not exceed \" +\n                     LONG_MAX)\n    }else if(x < 0) {\n        throw _b_.ValueError.$factory(\n                        \"factorial() not defined for negative values\");\n    }\n\n    /* use lookup table if x is small */\n    if (x < SmallFactorials.length){\n        return _b_.int.$int_or_long(SmallFactorials[x]);\n    }\n    /* else express in the form odd_part * 2**two_valuation, and compute as\n       odd_part << two_valuation. */\n    odd_part = factorial_odd_part(x);\n    two_valuation = x - count_set_bits(x);\n    return _b_.int.$int_or_long(odd_part << two_valuation);\n}\n\nfunction floor(x){\n    $B.check_nb_args_no_kw('floor', 1, arguments)\n\n    if(typeof x == \"number\" || x.__class__ === _b_.float){\n        return Math.floor(float_check(x))\n    }\n    var klass = $B.get_class(x)\n    try{\n        return $B.$call($B.$getattr(klass, \"__floor__\"))(x)\n    }catch(err){\n        if($B.is_exc(err, [_b_.AttributeError])){\n            try{\n                var float = $B.$call($B.$getattr(klass, \"__float__\"))(x)\n                return floor(float)\n            }catch(err){\n                if($B.is_exc(err, [_b_.AttributeError])){\n                    throw _b_.TypeError.$factory(\"no __float__\")\n                }\n                throw err\n            }\n        }\n    }\n}\n\nfunction fmod(x, y){\n    $B.check_nb_args_no_kw('fmod', 2, arguments)\n    if($B.$isinstance(x, _b_.float)){\n        if(_b_.float.$funcs.isinf(x)){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n    }\n    y = float_check(y)\n    if(y == 0){\n        throw _b_.ValueError.$factory('math domain error')\n    }\n    return _b_.float.$factory(float_check(x) % float_check(y))\n}\n\nfunction frexp(x){\n    $B.check_nb_args_no_kw('frexp', 1, arguments)\n\n    var _l = _b_.float.$funcs.frexp(x)\n    return _b_.tuple.$factory([_b_.float.$factory(_l[0]), _l[1]])\n}\n\nfunction fsum(x){\n    $B.check_nb_args_no_kw('fsum', 1, arguments)\n\n    /* Translation into Javascript of the function msum in an Active\n       State Cookbook recipe : https://code.activestate.com/recipes/393090/\n       by Raymond Hettinger\n    */\n    var partials = [],\n        res = new Number(),\n        _it = _b_.iter(x)\n    while(true){\n        try{\n            var x = _b_.next(_it),\n                i = 0\n            x = float_check(x)\n            for(var j = 0, len = partials.length; j < len; j++){\n                var y = float_check(partials[j])\n                if(Math.abs(x) < Math.abs(y)){\n                    var z = x\n                    x = y\n                    y = z\n                }\n                var hi = x + y,\n                    lo = y - (hi - x)\n                if(lo){\n                    partials[i] = lo\n                    i++\n                }\n                x = hi\n            }\n            partials = partials.slice(0, i).concat([x])\n        }catch(err){\n            if($B.$isinstance(err, _b_.StopIteration)){break}\n            throw err\n        }\n    }\n    var res = 0\n    for(var i = 0; i < partials.length; i++){\n        res += partials[i]\n    }\n    return $B.fast_float(res)\n}\n\nfunction gamma(x){\n    $B.check_nb_args('gamma', 1, arguments)\n    $B.check_no_kw('gamma', x)\n    var x_as_number = x,\n        r,\n        y,\n        z,\n        sqrtpow\n\n    /* special cases */\n    if($B.$isinstance(x, _b_.float)){\n        x_as_number = x.value\n    }else if(! $B.$isinstance(x, _b_.int)){\n        throw _b_.TypeError.$factory(\"must be real number, not \" +\n            $B.class_name(x))\n    }\n    if(x_as_number === Number.POSITIVE_INFINITY || isNaN(x_as_number)){\n        return x\n    }else if(x_as_number === Number.NEGATIVE_INFINITY || x_as_number == 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n\n    /* integer arguments */\n    if(Number.isInteger(x_as_number)){\n        if($B.rich_comp('__lt__', x, 0.0)){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        if($B.rich_comp('__le__', x, NGAMMA_INTEGRAL)){\n            return $B.fast_float(gamma_integral[x_as_number - 1])\n        }\n    }\n    var absx = fabs(x)\n\n    /* tiny arguments:  tgamma(x) ~ 1/x for x near 0 */\n    if(absx.value < 1e-20){\n        r = 1.0 / x_as_number\n        if(r === Infinity || r === -Infinity){\n            overflow()\n        }\n        return $B.fast_float(r)\n    }\n\n    /* large arguments: assuming IEEE 754 doubles, tgamma(x) overflows for\n       x > 200, and underflows to +-0.0 for x < -200, not a negative\n       integer. */\n    if(absx.value > 200.0){\n        if(x_as_number < 0.0){\n            return $B.fast_float(0.0 / m_sinpi(x).value);\n        }else{\n            overflow()\n        }\n    }\n\n    y = absx.value + lanczos_g_minus_half;\n    /* compute error in sum */\n    if (absx.value > lanczos_g_minus_half) {\n        /* note: the correction can be foiled by an optimizing\n           compiler that (incorrectly) thinks that an expression like\n           a + b - a - b can be optimized to 0.0.  This shouldn't\n           happen in a standards-conforming compiler. */\n        var q = y - absx.value;\n        z = q - lanczos_g_minus_half;\n    }else{\n        var q = y - lanczos_g_minus_half;\n        z = q - absx.value;\n    }\n    z = z * lanczos_g / y;\n    if (x_as_number < 0.0) {\n        r = -pi.value / m_sinpi(absx).value /\n                absx.value * _mod.exp(y).value /\n                lanczos_sum(absx.value);\n        r -= z * r;\n        if(absx.value < 140.0){\n            r /= pow(y, absx.value - 0.5).value;\n        }else{\n            sqrtpow = pow(y, absx.value / 2.0 - 0.25);\n            r /= sqrtpow.value;\n            r /= sqrtpow.value;\n        }\n    }else{\n        r = lanczos_sum(absx.value) / exp(y).value;\n        r += z * r;\n        if(absx.value < 140.0){\n            r *= pow(y, absx.value - 0.5).value;\n        }else{\n            sqrtpow = pow(y, absx.value / 2.0 - 0.25);\n            r *= sqrtpow.value;\n            r *= sqrtpow.value;\n        }\n    }\n    if(r === Number.POSITIVE_INFINITY){\n        overflow()\n    }\n    return $B.fast_float(r);\n}\n\n\n// GCD algorithm. Javascript adaptation of Python script at\n// https://gist.github.com/cmpute/baa545f0c2b6be8b628e9ded3c19f6c1\n// by Jacob Zhong\nfunction bit_length(x){\n    return x.toString(2).length\n}\n\n$B.nb_simple_gcd = 0\n\nfunction simple_gcd(a, b){\n    /* a fits into a long, so b must too */\n    $B.nb_simple_gcd++\n    var x = a >= 0 ? a : -a,\n        y = b >= 0 ? b : -b\n\n    /* usual Euclidean algorithm for longs */\n    while (y != 0) {\n        t = y;\n        y = x % y;\n        x = t;\n    }\n    return x\n}\n\nfunction lgcd(x, y){\n    var a, b, c, d\n    if(x < y){\n        return lgcd(y, x)\n    }\n    var shift = BigInt(Math.max(Math.floor(bit_length(x) / 64),\n                    Math.floor(bit_length(y) / 64))),\n        xbar = x >> (shift * 64n),\n        ybar = y >> (shift * 64n)\n    while(y > p2_64){\n        [a, b, c, d] = [1n, 0n, 0n, 1n]\n        while(ybar + c != 0 && ybar + d != 0){\n            q = (xbar + a) / (ybar + c)\n            p = (xbar + b) / (ybar + d)\n            if(q != p){\n                break\n            }\n            [a, c] = [c, a - q * c]\n            [b, d] = [d, b - q * d]\n            [xbar, ybar] = [ybar, xbar - q * ybar]\n        }\n        if(b == 0){\n            [x, y] = [y, x % y]\n        }else{\n            [x, y] = [a * x + b * y, c * x + d * y]\n        }\n    }\n    return simple_gcd(x, y)\n}\n\nfunction xgcd(x, y){\n    var xneg = x < 0 ? -1n : 1n,\n        yneg = y < 0 ? -1n : 1n,\n        last_r,\n        last_s,\n        last_t,\n        q, r, s, t;\n\n    [x, y] = [x >= 0 ? x : -x, y >= 0 ? y : -y];\n\n    // it's maintained that r = s * x + t * y, last_r = last_s * x + last_t * y\n    [last_r, r] = [x, y];\n    [last_s, s] = [1n, 0n];\n    [last_t, t] = [0n, 1n];\n\n    while(r > 0){\n        q = last_r / r;\n        [last_r, r] = [r, last_r - q * r];\n        [last_s, s] = [s, last_s - q * s];\n        [last_t, t] = [t, last_t - q * t];\n    }\n    return [last_r, last_s * xneg, last_t * yneg]\n}\n\nfunction lxgcd(x, y){\n    var g, cy, cx,\n        s, last_s,\n        t, last_t,\n        a, b, c, d\n    x = x >= 0 ? x : -x\n    y = y >= 0 ? y : -y\n\n    if(x < y){\n        [g, cy, cx] = xgcd(y, x)\n        return [g, cx, cy]\n    }\n\n    var shift = BigInt(Math.max(Math.floor(bit_length(x) / 64),\n                Math.floor(bit_length(y) / 64))),\n        xbar = x >> (shift * 64n),\n        ybar = y >> (shift * 64n);\n\n    [last_s, s] = [1n, 0n];\n    [last_t, t] = [0n, 1n];\n\n    while(y > p2_64){\n        [a, b, c, d] = [1n, 0n, 0n, 1n]\n        while(ybar + c != 0 && ybar + d != 0){\n            q = (xbar + a) / (ybar + c)\n            p = (xbar + b) / (ybar + d)\n            if(q != p){\n                break\n            };\n            [a, c = c], [a - q * c];\n            [b, d = d], [b - q * d];\n            [xbar, ybar] = [ybar, xbar - q * ybar];\n        }\n        if(b == 0){\n            q = x / y;\n            [x, y] = [y, x % y];\n            [last_s, s] = [s, last_s - q * s];\n            [last_t, t] = [t, last_t - q * t];\n        }else{\n            [x, y] = [a * x + b * y, c * x + d * y];\n            [last_s, s] = [a * last_s + b * s, c * last_s + d * s];\n            [last_t, t] = [a * last_t + b * t, c * last_t + d * t];\n        }\n    }\n    // notice that here x, y could be negative\n    [g, cx, cy] = xgcd(x, y)\n\n    return [g, cx * last_s + cy * s, cx * last_t + cy * t]\n}\n\nfunction gcd(x, y){\n    var $ = $B.args(\"gcd\", 0, {}, [], arguments, {}, 'args', null)\n    var args = $.args.map($B.PyNumber_Index)\n    if(args.length == 0){\n        return 0\n    }else if(args.length == 1){\n        return _b_.abs(args[0])\n    }\n    x = _b_.int.$to_bigint(args[0])\n    y = _b_.int.$to_bigint(args[1])\n    var res = lxgcd(x, y)[0],\n        i = 2\n    while(i < args.length){\n        res = lxgcd(res, _b_.int.$to_bigint(args[i]))[0]\n        i++\n    }\n    return _b_.int.$int_or_long(res)\n}\n\n\nfunction hypot(x, y){\n    var $ = $B.args(\"hypot\", 0, {}, [],\n                arguments, {}, \"args\", null)\n    var args = []\n    for(var arg of $.args){\n        try{\n            args.push(float_check(arg))\n        }catch(err){\n            if($B.is_exc(err, [_b_.ValueError])){\n                throw _b_.TypeError.$factory('must be real number, not ' +\n                    $B.class_name(arg))\n            }\n            throw err\n        }\n    }\n    return $B.fast_float(Math.hypot(...args))\n}\n\nvar inf = INF\n\nfunction isclose(){\n    var $ = $B.args(\"isclose\",\n                      4,\n                      {a: null, b: null, rel_tol: null, abs_tol: null},\n                      ['a', 'b', 'rel_tol', 'abs_tol'],\n                      arguments,\n                      {rel_tol: $B.fast_float(1e-09),\n                       abs_tol: $B.fast_float(0.0)},\n                      '*',\n                      null)\n    var a = float_check($.a),\n        b = float_check($.b),\n        rel_tol = float_check($.rel_tol),\n        abs_tol = float_check($.abs_tol)\n\n    if(rel_tol < 0.0 || abs_tol < 0.0){\n        throw _b_.ValueError.$factory('tolerances must be non-negative')\n    }\n\n    if(a == b){\n        return _b_.True\n    }\n    if(_b_.float.$funcs.isinf(a) || _b_.float.$funcs.isinf(b)){\n        return a === b\n    }\n    // isclose(a, b, rel_tol, abs_tol) is the same as\n    // abs_diff = abs(a - b)\n    // max_ab = max(abs(a), abs(b))\n    // abs_diff <= abs_tol or abs_diff / max_ab <= rel_tol\n    // This is more correct than in Python docs:\n    // \"abs(a-b) <= max(rel_tol * max(abs(a), abs(b)), abs_tol)\"\n    // because this fails for Decimal instances, which do not support\n    // multiplication by floats\n\n    var diff = b - a,\n        abs_diff = Math.abs(diff)\n    if(abs_diff <= abs_tol){\n        return true\n    }\n    var abs_a = Math.abs(a),\n        abs_b = Math.abs(b),\n        max_ab = Math.max(abs_a, abs_b)\n    return abs_diff / max_ab <= rel_tol\n}\n\nfunction isfinite(x){\n    $B.check_nb_args('isfinite', 1, arguments)\n    $B.check_no_kw('isfinite', x)\n    return isFinite(float_check(x))\n}\n\nfunction isinf(x){\n    $B.check_nb_args('isinf', 1, arguments)\n    $B.check_no_kw('isinf', x)\n    return _b_.float.$funcs.isinf(x)\n}\n\nfunction isnan(x){\n    $B.check_nb_args('isnan', 1, arguments)\n    $B.check_no_kw('isnan', x)\n    return isNaN(float_check(x))\n}\n\nfunction isqrt(x){\n    $B.check_nb_args_no_kw('isqrt', 1, arguments)\n\n    x = $B.PyNumber_Index(x)\n    if($B.rich_comp(\"__lt__\", x, 0)){\n        throw _b_.ValueError.$factory(\n            \"isqrt() argument must be nonnegative\")\n    }\n    if(typeof x == \"number\"){\n        return Math.floor(Math.sqrt(x))\n    }else{ // big integer\n        // adapted from code in mathmodule.c\n        var n = x.value,\n            bit_length = n.toString(2).length,\n            c = BigInt(Math.floor((bit_length - 1) / 2)),\n            c_bit_length = c.toString(2).length,\n            a = 1n,\n            d = 0n,\n            e\n\n        for(var s = BigInt(c_bit_length - 1); s >= 0; s--){\n            // Loop invariant: (a-1)**2 < (n >> 2*(c - d)) < (a+1)**2\n            e = d\n            d = c >> s\n            a = (a << d - e - 1n) + (n >> 2n*c - e - d + 1n) / a\n        }\n        return _b_.int.$int_or_long(a - (a * a > n ? 1n : 0n))\n    }\n}\n\nfunction lcm(){\n    var $ = $B.args(\"lcm\", 0, {}, [], arguments, {}, 'args', null),\n        product = 1\n\n    var args = $.args.map($B.PyNumber_Index)\n    if(args.length == 0){\n        return 1\n    }else if(args.length == 1){\n        return _b_.abs(args[0])\n    }\n    var a = _b_.abs(args[0]),\n        b,\n        product, gcd\n    for(var i = 0, len = args.length; i < len; i++){\n        b = _b_.abs(args[i])\n        if(b == 0){\n            return 0\n        }\n        gcd = gcd2(a, b)\n        product = $B.rich_op('__mul__', a, b)\n        a = $B.$getattr(product, \"__floordiv__\")(gcd)\n    }\n    return a\n}\n\nfunction ldexp(x, i){\n    $B.check_nb_args('ldexp', 2, arguments)\n    $B.check_no_kw('ldexp', x, i)\n    return _b_.float.$funcs.ldexp(x, i)   // in py_float.js\n}\n\nfunction lgamma(x){\n    $B.check_nb_args('lgamma', 1, arguments)\n    $B.check_no_kw('lgamma', x)\n\n    return m_lgamma(x)\n}\n\nfunction longint_mant_exp(long_int){\n    // Returns mantissa and exponent of a long integer\n    var value = long_int.value,\n        exp = value.toString(2).length,\n        exp1 = exp,\n        nb = 0n\n    // 2 ** exp is infinite if n > 1023\n    var nb = Math.floor(exp / 1023),\n        exp1 = BigInt(exp - 1023 * nb)\n    nb = BigInt(nb)\n    var reduced_value = long_int.value / 2n ** (nb * 1023n)\n    var mant = Number(reduced_value) / Number(2n ** exp1)\n    return [mant, exp]\n}\n\nvar log10_func = Math.log10 || (x => Math.log(x) / Math.log(10)),\n    log2_func = Math.log2 || (x => Math.log(x) / Math.log(2))\n\nfunction log(x, base){\n    var $ = $B.args(\"log\", 2, {x: null, base: null}, ['x', 'base'],\n        arguments, {base: _b_.None}, null, null),\n        x = $.x,\n        base = $.base\n    if(base == 10){\n        return log10(x)\n    }else if(base == 2){\n        return log2(x)\n    }\n    var log\n    if($B.$isinstance(x, $B.long_int)){\n        if(x.value <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        var mant_exp = longint_mant_exp(x)\n        log = Math.log(mant_exp[0]) + Math.log(2) * mant_exp[1]\n    }else if($B.$isinstance(x, _b_.int)){\n        x = _b_.int.$int_value(x)\n        if(x <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        log = Math.log(x)\n    }else{\n        var x1 = float_check(x)\n        if(x1 <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        log = Math.log(x1)\n    }\n    if(x1 <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(base === _b_.None){\n        return $B.fast_float(log)\n    }\n    var denom = _mod.log(base).value\n    if(denom == 0){\n        throw _b_.ZeroDivisionError.$factory('float division by zero')\n    }\n    return $B.fast_float(log / denom)\n}\n\nfunction log1p(x){\n    $B.check_nb_args('log1p', 1, arguments)\n    $B.check_no_kw('log1p', x)\n    if($B.$isinstance(x, $B.long_int)){\n        if($B.long_int.bit_length(x) > 1024){\n            throw _b_.OverflowError.$factory(\n                \"int too large to convert to float\")\n        }\n        x = $B.long_int.$log2($B.fast_long_int(x.value + 1n))\n        return $B.fast_float(Number(x.value) * Math.LN2)\n    }\n    x = float_check(x)\n    if(x + 1 <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    return $B.fast_float(Math.log1p(x))\n}\n\nfunction log2(x){\n    $B.check_nb_args('log2', 1, arguments)\n    $B.check_no_kw('log2', x)\n    var log2_func = Math.log2 || (x => Math.log(x) / Math.LN2)\n    if($B.$isinstance(x, $B.long_int)){\n        if(x.value <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        var mant_exp = longint_mant_exp(x)\n        return $B.fast_float(log2_func(mant_exp[0]) + mant_exp[1])\n    }\n    if(_b_.float.$funcs.isninf(x)){\n        throw _b_.ValueError.$factory('')\n    }\n    x = float_check(x)\n    if(x == 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(isNaN(x)){\n        return _b_.float.$factory('nan')\n    }\n    if(x < 0.0){\n        throw _b_.ValueError.$factory('math domain error')\n    }\n    return $B.fast_float(log2_func(x))\n}\n\nfunction log10(x){\n    $B.check_nb_args('log10', 1, arguments)\n    $B.check_no_kw('log10', x)\n    if($B.$isinstance(x, $B.long_int)){\n        return $B.fast_float($B.long_int.$log10(x).value)\n    }\n    x = float_check(x)\n    if(x <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    return $B.fast_float(Math.log10(x))\n}\n\nfunction modf(x){\n    $B.check_nb_args('modf', 1, arguments)\n    $B.check_no_kw('modf', x)\n\n    if(_b_.float.$funcs.isninf(x)){\n        return _b_.tuple.$factory([0.0, NINF])\n    }\n    if(_b_.float.$funcs.isinf(x)){\n        return _b_.tuple.$factory([0.0, INF])\n    }\n    var x1 = float_check(x)\n\n    if(isNaN(x1)){\n        return _b_.tuple.$factory([_b_.float.$factory('nan'),\n            _b_.float.$factory('nan')])\n    }\n\n    if(x1 > 0){\n       var i = _b_.float.$factory(x1 - Math.floor(x1))\n       return _b_.tuple.$factory([i, _b_.float.$factory(x1 - i.value)])\n    }\n\n    var x2 = Math.ceil(x1)\n    var i = _b_.float.$factory(x1 - x2)\n    return _b_.tuple.$factory([i, _b_.float.$factory(x2)])\n}\n\nvar nan = _b_.float.$factory('nan')\n\nfunction _nextafter(x, y){\n    // always returns a Javascript number\n    if($B.rich_comp('__lt__', y, x)){\n        var nu = nextUp($B.rich_op('__mul__', -1, x))\n        return -nu\n    }else if($B.rich_comp('__gt__', y, x)){\n        return nextUp(x)\n    }else{\n        var res = x !== x ? x : y\n        res = typeof res == 'number' ? res : res.value\n        return res\n    }\n}\n\nfunction make_float(x){\n    return typeof x == 'number' ? $B.fast_float(x) : x\n}\n\nfunction make_number(x){\n    return typeof x == 'number' ? x : x.value\n}\n\nfunction doubleToByteArray(number) {\n    // adapted from https://stackoverflow.com/questions/\n    // 25942516/double-to-byte-array-conversion-in-javascript\n    var buffer = new ArrayBuffer(8);         // JS numbers are 8 bytes long, or 64 bits\n    var longNum = new Float64Array(buffer);  // so equivalent to Float64\n\n    longNum[0] = number;\n\n    return Array.from(new Uint8Array(buffer)).reverse();  // reverse to get little endian\n}\n\nfunction byteArrayToDouble(bytearray) {\n    // adapted from https://stackoverflow.com/questions/\n    // 42699162/javascript-convert-array-of-4-bytes-into-a-float-value-from-modbustcp-read\n    // Create a buffer\n    var buf = new ArrayBuffer(8);\n    // Create a data view of it\n    var view = new DataView(buf);\n\n    // set bytes\n    bytearray.forEach(function (b, i) {\n        view.setUint8(i, b);\n    });\n\n    // Read the bits as a float\n    var num = view.getFloat64(0);\n    // Done\n    return num\n}\n\nfunction addSteps(array, steps){\n    // convert to BigInt, avoids issue when steps >= 2 ** 32\n    if(steps.__class__ == $B.long_int){\n        steps = steps.value\n    }else{\n        steps = BigInt(steps)\n    }\n    var positive = steps > 0n\n    if(steps < 0n){\n        steps = -steps\n    }\n    var x1 = steps >> 32n,\n        x2 = steps - x1 * 2n ** 32n\n    var buffer = new ArrayBuffer(8)\n    var longStep = new BigInt64Array(buffer)\n    longStep[0] = steps\n    var stepArray = Array.from(new Uint8Array(buffer)).reverse()\n    if(positive){\n        var carry = 0\n        for(var i = 7; i >= 0; i--){\n            array[i] += stepArray[i] + carry\n            if(array[i] > 255){\n                carry = 1\n                array[i] -= 256\n            }else{\n                carry = 0\n            }\n        }\n    }else{\n        var carry = 0\n        for(var i = 7; i >= 0; i--){\n            array[i] -= stepArray[i] - carry\n            if(array[i] < 0){\n                carry = -1\n                array[i] += 256\n            }else{\n                carry = 0\n            }\n        }\n    }\n}\n\nfunction nextafter(){\n    var $ = $B.args(\"nextafter\", 3, {x: null, y: null, steps: null},\n                ['x', 'y', 'steps'], arguments, {steps: _b_.None}, null, null),\n        x = $.x,\n        y = $.y,\n        steps = $.steps\n    if(! $B.$isinstance(x, [_b_.int, _b_.float])){\n        throw _b_.TypeError.$factory('must be a real number, not ' +\n            $B.class_name(x))\n    }\n    if(! $B.$isinstance(y, [_b_.int, _b_.float])){\n        throw _b_.TypeError.$factory('must be a real number, not ' +\n            $B.class_name(y))\n    }\n    if(isnan(x)){\n        return make_float(x)\n    }\n    if(isnan(y)){\n        return make_float(y)\n    }\n    if(steps === _b_.None){\n        return $B.fast_float(_nextafter(x, y))\n    }\n    steps = $B.PyNumber_Index(steps);\n    if(steps < 0) {\n        throw _b_.ValueError.$factory(\n                        \"steps must be a non-negative integer\");\n    }\n    if(steps == 0){\n        return make_float(x)\n    }\n    if(isnan(x)){\n        return make_float(x)\n    }\n    if(isnan(y)){\n        return make_float(y)\n    }\n    var x1 = make_number(x),\n        y1 = make_number(y)\n\n    if(y1 == x1){\n        return make_float(y)\n    }else if(y1 > x1){\n        var x_uint64 = doubleToByteArray(x1)\n        addSteps(x_uint64, steps)\n        var res = byteArrayToDouble(x_uint64)\n        return res >= y1 ? y : make_float(res)\n    }else{\n        var x_uint64 = doubleToByteArray(x1)\n        addSteps(x_uint64, -steps)\n        var res = byteArrayToDouble(x_uint64)\n        return res <= y1 ? y : make_float(res)\n    }\n}\n\nfunction perm(n, k){\n    var $ = $B.args(\"perm\", 2, {n: null, k: null}, ['n', 'k'],\n                    arguments, {k: _b_.None}, null, null),\n        n = $.n,\n        k = $.k\n\n    if(k === _b_.None){\n        check_int(n)\n        return _mod.factorial(n)\n    }\n    // raise TypeError if n or k is not an integer\n    n = $B.PyNumber_Index(n)\n    k = $B.PyNumber_Index(k)\n\n    // transform to Javascript BigInt\n    var n1 = _b_.int.$to_bigint(n),\n        k1 = _b_.int.$to_bigint(k);\n\n    if(k1 < 0){\n        throw _b_.ValueError.$factory(\"k must be a non-negative integer\")\n    }\n    if(n1 < 0){\n        throw _b_.ValueError.$factory(\"n must be a non-negative integer\")\n    }\n    if(k1 == 0){\n        return 1\n    }\n    if(k1 == 1){\n        return n\n    }\n    if(k1 == 2){\n        return _b_.int.$int_or_long(n1 * (n1 - 1n))\n    }\n    if(k1 > n1){\n        return 0\n    }\n    // Evaluates to n! / (n - k)!\n    var fn = _mod.factorial(n),\n        fn_k = _mod.factorial(n - k)\n    return $B.rich_op('__floordiv__', fn, fn_k)\n}\n\nconst pi = $B.fast_float(Math.PI)\n\nfunction pow(){\n    var $ = $B.args(\"pow\", 2, {base: null, exp: null}, ['base', 'exp'],\n                arguments, {}, null, null),\n        x = $.base,\n        y = $.exp\n\n    var x1 = float_check(x)\n    var y1 = float_check(y)\n\n    if(y1 == 0){\n        return _b_.float.$factory(1)\n    }\n    if(x1 == 0 && y1 < 0){\n        if(y1 === -Infinity){\n            return INF\n        }\n        throw _b_.ValueError.$factory('math domain error')\n    }\n    if(isFinite(x1) && x1 < 0 && isFinite(y1) && ! Number.isInteger(y1)){\n        throw _b_.ValueError.$factory('math domain error')\n    }\n\n    if(isNaN(y1)){\n        if(x1 == 1){return _b_.float.$factory(1)}\n        return NAN\n    }\n    if(x1 == 0){\n        return ZERO\n    }\n\n    if(_b_.float.$funcs.isninf(y)){\n        if(_b_.float.$funcs.isinf(x)){ // pow(INF, NINF) = 0.0\n            return ZERO\n        }else if(_b_.float.$funcs.isninf(x)){ // pow(NINF, NINF) = 0.0\n            return ZERO\n        }\n        if(x1 == 1 || x1 == -1){return _b_.float.$factory(1)}\n        if(x1 < 1 && x1 > -1){return INF}\n        return ZERO\n    }\n    if(_b_.float.$funcs.isinf(y)){\n        if(_b_.float.$funcs.isinf(x)){ // pow(INF, INF)\n            return INF\n        }\n        if(_b_.float.$funcs.isninf(x)){\n            return INF\n        }\n        if(x1 == 1 || x1 == -1){return _b_.float.$factory(1)}\n        if(x1 < 1 && x1 > -1){return ZERO}\n        return INF\n    }\n\n    if(isNaN(x1)){return _b_.float.$factory('nan')}\n    if(_b_.float.$funcs.isninf(x)){\n        if(y1 > 0 && isOdd(y1)){return NINF}\n        if(y1 > 0){return INF}  // this is even or a float\n        if(y1 < 0){return ZERO}\n        if(_b_.float.$float.isinf(y)){return INF}\n        return _b_.float.$factory(1)\n    }\n\n    if(_b_.float.$funcs.isinf(x)){\n        if(y1 > 0){return INF}\n        if(y1 < 0){return ZERO}\n        return _b_.float.$factory(1)\n    }\n\n    var r = Math.pow(x1, y1)\n    if(isNaN(r)){\n        return NAN\n    }\n    if(! isFinite(r)){\n        overflow()\n    }\n    return _b_.float.$factory(r)\n}\n\nfunction prod(){\n    var $ = $B.args(\"prod\", 1, {iterable:null, start:null},\n                    [\"iterable\", \"start\"], arguments, {start: 1}, \"*\",\n                    null),\n        iterable = $.iterable,\n        start = $.start\n    var res = start,\n        it = _b_.iter(iterable),\n        x\n    while(true){\n        try{\n            x = _b_.next(it)\n            if(x == 0){\n                return 0\n            }\n            res = $B.rich_op('__mul__', res, x)\n        }catch(err){\n            if(err.__class__ === _b_.StopIteration){\n                return res\n            }\n            throw err\n        }\n    }\n}\n\nfunction radians(x){\n    $B.check_nb_args('radians', 1, arguments)\n    $B.check_no_kw('radians', x)\n\n    return _b_.float.$factory(float_check(x) * Math.PI / 180)\n}\n\nfunction is_finite(x){\n    return typeof x == \"number\" ||\n               (x.__class__ === _b_.floar && isFinite(x.value)) ||\n               $B.$isinstance(x, _b_.int) ||\n               ($B.$isinstance(x, _b_.float) && isFinite(x.value))\n}\n\nfunction remainder(x, y){\n    $B.check_nb_args_no_kw('remainder', 2, arguments)\n    float_check(x) // might raise TypeError\n    /* Deal with most common case first. */\n    if(is_finite(x) && is_finite(y)){\n        var absx,\n            absy,\n            c,\n            m,\n            r;\n\n        if(float_check(y) == 0.0){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n\n        absx = fabs(x);\n        absy = fabs(y);\n        m = fmod(absx, absy);\n\n        c = absy.value - m.value\n        if(m.value < c){\n            r = m.value\n        }else if(m.value > c){\n            r = -c\n        }else{\n            r = m.value -\n                    2.0 * fmod($B.fast_float(0.5 * (absx.value - m.value)), absy).value;\n        }\n        return $B.fast_float(copysign(1.0, x).value * r);\n    }\n\n    /* Special values. */\n    if(float_check(y) == 0){\n        if(isnan(x)){\n            return x\n        }\n    }\n    if(isinf(x)){\n        if(isnan(y)){\n            return y\n        }\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(isnan(y)){\n        return y;\n    }\n    return x;\n}\n\nfunction sin(x){\n    $B.check_nb_args('sin ', 1, arguments)\n    $B.check_no_kw('sin ', x)\n    return _b_.float.$factory(Math.sin(float_check(x)))\n}\n\nfunction sinh(x) {\n    $B.check_nb_args('sinh', 1, arguments)\n    $B.check_no_kw('sinh', x)\n\n    var y = float_check(x)\n    if(Math.sinh !== undefined){\n        return _b_.float.$factory(Math.sinh(y))\n    }\n    return _b_.float.$factory(\n        (Math.pow(Math.E, y) - Math.pow(Math.E, -y)) / 2)\n}\n\nfunction sqrt(x){\n    $B.check_nb_args('sqrt ', 1, arguments)\n    $B.check_no_kw('sqrt ', x)\n\n    if(_b_.float.$funcs.isninf(x)){\n        value_error()\n    }else if(_b_.float.$funcs.isinf(x)){\n        return INF\n    }\n    var y = float_check(x)\n    if(y < 0){\n        value_error()\n    }\n    var _r = $B.fast_float(Math.sqrt(y))\n    if(_b_.float.$funcs.isinf(_r)){\n        overflow()\n    }\n    return _r\n}\n\n/*[clinic input]\nmath.sumprod\n\n    p: object\n    q: object\n    /\n\nReturn the sum of products of values from two iterables p and q.\n\nRoughly equivalent to:\n\n    sum(itertools.starmap(operator.mul, zip(p, q, strict=True)))\n\nFor float and mixed int/float inputs, the intermediate products\nand sums are computed with extended precision.\n[clinic start generated code]*/\n\nconst tl_zero = {hi: 0, lo: 0, tiny: 0}\n\nfunction _check_long_mult_overflow(a, b) {\n\n    /* From Python2's int_mul code:\n\n    Integer overflow checking for * is painful:  Python tried a couple ways, but\n    they didn't work on all platforms, or failed in endcases (a product of\n    -sys.maxint-1 has been a particular pain).\n\n    Here's another way:\n\n    The native long product x*y is either exactly right or *way* off, being\n    just the last n bits of the true product, where n is the number of bits\n    in a long (the delivered product is the true product plus i*2**n for\n    some integer i).\n\n    The native double product (double)x * (double)y is subject to three\n    rounding errors:  on a sizeof(long)==8 box, each cast to double can lose\n    info, and even on a sizeof(long)==4 box, the multiplication can lose info.\n    But, unlike the native long product, it's not in *range* trouble:  even\n    if sizeof(long)==32 (256-bit longs), the product easily fits in the\n    dynamic range of a double.  So the leading 50 (or so) bits of the double\n    product are correct.\n\n    We check these two ways against each other, and declare victory if they're\n    approximately the same.  Else, because the native long product is the only\n    one that can lose catastrophic amounts of information, it's the native long\n    product that must have overflowed.\n\n    */\n\n    /*\n\n    var longprod = (long)((unsigned long)a * b);\n    double doubleprod = (double)a * (double)b;\n    double doubled_longprod = (double)longprod;\n\n    if (doubled_longprod == doubleprod) {\n        return 0;\n    }\n\n    const double diff = doubled_longprod - doubleprod;\n    const double absdiff = diff >= 0.0 ? diff : -diff;\n    const double absprod = doubleprod >= 0.0 ? doubleprod : -doubleprod;\n\n    if (32.0 * absdiff <= absprod) {\n        return 0;\n    }\n\n    return 1;\n    */\n    return 0\n}\n\nfunction long_add_would_overflow(a, b){\n    return (a > 0n) ? (b > BigInt(LONG_MAX) - a) : (b < BigInt(LONG_MIN) - a);\n}\n\nfunction PyLong_CheckExact(n){\n    return typeof n == 'number' || n.__class__ === $B.long_int\n}\n\n/*\n   The default implementation of dl_mul() depends on the C math library\n   having an accurate fma() function as required by \u00a7 7.12.13.1 of the\n   C99 standard.\n\n   The UNRELIABLE_FMA option is provided as a slower but accurate\n   alternative for builds where the fma() function is found wanting.\n   The speed penalty may be modest (17% slower on an Apple M1 Max),\n   so don't hesitate to enable this build option.\n\n   The algorithms are from the T. J. Dekker paper:\n   A Floating-Point Technique for Extending the Available Precision\n   https://csclub.uwaterloo.ca/~pbarfuss/dekker1971.pdf\n*/\n\nfunction dl_split(x) {\n    // Dekker (5.5) and (5.6).\n    var t = x * 134217729.0;  // Veltkamp constant = 2.0 ** 27 + 1\n    var hi = t - (t - x);\n    var lo = x - hi;\n    return {hi, lo};\n}\n\nfunction dl_mul(x, y){\n    // Dekker (5.12) and mul12()\n    var xx = dl_split(x);\n    var yy = dl_split(y);\n    var p = xx.hi * yy.hi;\n    var q = xx.hi * yy.lo + xx.lo * yy.hi;\n    var z = p + q;\n    var zz = p - z + q + xx.lo * yy.lo;\n    return {hi: z, lo:  zz};\n}\n\nfunction dl_sum(a, b){\n    /* Algorithm 3.1 Error-free transformation of the sum */\n    var x = a + b;\n    var z = x - a;\n    var y = (a - (x - z)) + (b - z);\n    return {hi: x, lo: y};\n}\n\nfunction tl_fma(x, y, total){\n    /* Algorithm 5.10 with SumKVert for K=3 */\n    var pr = dl_mul(x, y);\n    var sm = dl_sum(total.hi, pr.hi);\n    var r1 = dl_sum(total.lo, pr.lo);\n    var r2 = dl_sum(r1.hi, sm.lo);\n    return {hi: sm.hi, lo: r2.hi, tiny: total.tiny + r1.lo + r2.lo}\n}\n\nfunction tl_to_d(total){\n    var last = dl_sum(total.lo, total.hi);\n    return total.tiny + last.lo + last.hi;\n}\n\nfunction sumprod(p, q){\n    var $ = $B.args('sumprod', 2, {p: null, q: null}, ['p', 'q'],\n            arguments, {}, null, null)\n    var p_i = NULL,\n        q_i = NULL,\n        term_i = NULL,\n        new_total = NULL;\n    var p_it, q_it, total;\n    var p_next, q_next;\n    var p_stopped = false, q_stopped = false;\n    var int_path_enabled = true,\n        int_total_in_use = false;\n    var flt_path_enabled = true,\n        flt_total_in_use = false;\n    var int_total = 0n;\n    var flt_total = tl_zero;\n\n    p_it = $B.make_js_iterator(p);\n    q_it = $B.make_js_iterator(q);\n    total = 0\n    p_next = p_it.next\n    q_next = q_it.next\n    while (1) {\n        var finished;\n        p_i = p_it.next()\n        if (p_i.done) {\n            /*\n            if (PyErr_Occurred()) {\n                if (!PyErr_ExceptionMatches(PyExc_StopIteration)) {\n                    goto err_exit;\n                }\n                PyErr_Clear();\n            }\n            */\n            p_stopped = true;\n        }else{\n            p_i = p_i.value\n        }\n        q_i = q_it.next()\n        if (q_i.done) {\n            /*\n            if (PyErr_Occurred()) {\n                if (!PyErr_ExceptionMatches(PyExc_StopIteration)) {\n                    goto err_exit;\n                }\n                PyErr_Clear();\n            }\n            */\n            q_stopped = true;\n        }else{\n            q_i = q_i.value\n        }\n        if (p_stopped != q_stopped) {\n            throw _b_.ValueError.$factory(\"Inputs are not the same length\");\n        }\n\n        finished = p_stopped & q_stopped;\n\n        if (int_path_enabled) {\n\n            if (! finished && PyLong_CheckExact(p_i) & PyLong_CheckExact(q_i)) {\n                var overflow;\n                var int_p, int_q, int_prod;\n\n                int_p = _b_.int.$to_bigint($B.PyNumber_Index(p_i))\n                overflow = int_p > LONG_MAX || int_p < LONG_MIN\n\n                if (overflow) {\n                    finalize_int_path()\n                }\n                int_q = _b_.int.$to_bigint($B.PyNumber_Index(q_i));\n                overflow = int_q > LONG_MAX || int_q < LONG_MIN\n                if (overflow) {\n                    finalize_int_path()\n                }\n                if (_check_long_mult_overflow(int_p, int_q)) {\n                    finalize_int_path()\n                }\n                int_prod = int_p * int_q;\n                if (long_add_would_overflow(int_total, int_prod)) {\n                    finalize_int_path()\n                }\n                if(int_path_enabled){\n                    int_total = int_total + int_prod;\n                    int_total_in_use = true;\n                    continue;\n                }\n            }\n\n            if(finished){\n                finalize_int_path()\n            }\n\n          function finalize_int_path(){\n            // We're finished, overflowed, or have a non-int\n            int_path_enabled = false;\n            if (int_total_in_use) {\n                term_i = _b_.int.$int_or_long(int_total);\n                new_total = $B.rich_op('__add__', total, term_i);\n                total = new_total\n                new_total = NULL;\n                int_total = 0;   // An ounce of prevention, ...\n                int_total_in_use = false;\n            }\n          }\n        }\n\n        if (flt_path_enabled) {\n\n            if (!finished) {\n                var flt_p, flt_q;\n                var p_type_float = p_i.__class__ === _b_.float;\n                var q_type_float = q_i.__class__ === _b_.float\n                if(p_type_float && q_type_float) {\n                    flt_p = p_i;\n                    flt_q = q_i;\n                }else if (p_type_float && (PyLong_CheckExact(q_i) ||\n                                           typeof q_i == 'boolean')){\n                    /* We care about float/int pairs and int/float pairs because\n                       they arise naturally in several use cases such as price\n                       times quantity, measurements with integer weights, or\n                       data selected by a vector of bools. */\n                    flt_p = p_i\n                    flt_q = _b_.int.$int_value(q_i)\n                }else if(q_type_float && (PyLong_CheckExact(p_i) ||\n                                          typeof p_i == 'boolean')) {\n                    flt_q = q_i\n                    flt_p = _b_.int.$int_value(p_i)\n                }else{\n                    finalize_flt_path()\n                }\n                if(flt_path_enabled){\n                    var new_flt_total = tl_fma(flt_p.value, flt_q.value, flt_total);\n                    if (isfinite(new_flt_total.hi)) {\n                        flt_total = new_flt_total;\n                        flt_total_in_use = true;\n                        continue;\n                    }\n                }\n            }\n            if(finished){\n                finalize_flt_path()\n            }\n\n          function finalize_flt_path(){\n            // We're finished, overflowed, have a non-float, or got a non-finite value\n            flt_path_enabled = false;\n            if(flt_total_in_use){\n                term_i = $B.fast_float(tl_to_d(flt_total));\n                if (term_i == NULL) {\n                    err_exit()\n                }\n                new_total = $B.rich_op('__add__', total, term_i);\n                total = new_total\n                new_total = NULL\n                flt_total = tl_zero;\n                flt_total_in_use = false;\n            }\n          }\n        }\n\n        if (finished) {\n            return total\n        }\n        term_i = $B.rich_op('__mul__', p_i, q_i);\n        new_total = $B.rich_op('__add__', total, term_i);\n        total = new_total\n        new_total = NULL;\n    }\n\n}\n\n\n\nfunction tan(x) {\n    $B.check_nb_args('tan', 1, arguments)\n    $B.check_no_kw('tan', x)\n\n    var y = float_check(x)\n    return _b_.float.$factory(Math.tan(y))\n}\n\nfunction tanh(x) {\n    $B.check_nb_args('tanh', 1, arguments)\n    $B.check_no_kw('tanh', x)\n\n    var y = float_check(x)\n    if(Math.tanh !== undefined){return _b_.float.$factory(Math.tanh(y))}\n    return _b_.float.$factory((Math.pow(Math.E, y) - Math.pow(Math.E, -y))/\n         (Math.pow(Math.E, y) + Math.pow(Math.E, -y)))\n}\n\nconst tau = $B.fast_float(2 * Math.PI)\n\nfunction trunc(x) {\n    $B.check_nb_args('trunc', 1, arguments)\n    $B.check_no_kw('trunc', x)\n\n   try{return $B.$getattr(x, '__trunc__')()}catch(err){}\n   var x1 = float_check(x)\n   if(!isNaN(parseFloat(x1)) && isFinite(x1)){\n      if(Math.trunc !== undefined){return _b_.int.$factory(Math.trunc(x1))}\n      if(x1 > 0){return _b_.int.$factory(Math.floor(x1))}\n      return _b_.int.$factory(Math.ceil(x1))  // x1 < 0\n   }\n   throw _b_.ValueError.$factory(\n       'object is not a number and does not contain __trunc__')\n}\n\nfunction ulp(){\n    var $ = $B.args(\"ulp\", 1, {x: null}, ['x'], arguments, {}, null, null),\n        x = $.x\n    if($B.$isinstance(x, _b_.float)){\n        if(_b_.float.$funcs.isinf(x)){\n            return _mod.inf\n        }else if(_b_.float.$funcs.isnan(x)){\n            return _mod.nan\n        }\n    }\n    if(typeof x == \"number\"){\n        return x >= 0 ? $B.fast_float(nextUp(x) - x) :\n                       $B.fast_float(x - (-nextUp(-x)))\n    }else if($B.$isinstance(x, $B.long_int)){\n        x = Number(_b_.int.$to_bigint(x))\n        return x > 0 ? $B.fast_float(nextUp(x) - x) :\n                       $B.fast_float(x - (-nextUp(-x)))\n    }else{\n        if($B.rich_comp('__ge__', x, 0)){\n            return $B.rich_op('__sub__', $B.fast_float(nextUp(x.value)), x)\n        }else{\n            var neg_x = $B.$call($B.$getattr(x, \"__neg__\"))()\n            return $B.rich_op('__sub__', x,\n                $B.$call($B.$getattr($B.fast_float(nextUp(neg_x.value)), '__neg__'))())\n        }\n    }\n}\n\nvar _mod = {\n    acos,\n    acosh,\n    asin,\n    asinh,\n    atan,\n    atan2,\n    atanh,\n    cbrt,\n    ceil,\n    comb,\n    copysign,\n    cos,\n    cosh,\n    degrees,\n    dist,\n    e,\n    erf,\n    erfc,\n    exp,\n    exp2,\n    expm1,\n    fabs,\n    factorial,\n    floor,\n    fmod,\n    frexp,\n    fsum,\n    gamma,\n    gcd,\n    hypot,\n    inf,\n    isclose,\n    isfinite,\n    isinf,\n    isnan,\n    isqrt,\n    lcm,\n    ldexp,\n    lgamma,\n    log,\n    log1p,\n    log2,\n    log10,\n    modf,\n    nan,\n    nextafter,\n    perm,\n    pi,\n    pow,\n    prod,\n    radians,\n    remainder,\n    sin,\n    sinh,\n    sqrt,\n    sumprod,\n    tan,\n    tanh,\n    tau,\n    trunc,\n    ulp\n}\n\nfor(var $attr in _mod){\n    if(typeof _mod[$attr] === 'function'){\n        _mod[$attr].__class__ = $B.builtin_function_or_method\n    }\n}\n\n$B.addToImported('math', _mod)\n\n})(__BRYTHON__)\n"], "modulefinder": [".js", "(function($B){\n\nvar _b_=$B.builtins\nvar _mod = {}\n\n$ModuleFinderDict = {__class__:_b_.type,__name__:'ModuleFinder'}\n$ModuleFinderDict.__mro__ = [_b_.object]\n\n$ModuleFinderDict.run_script = function(self, pathname){\n    // pathname is the url of a Python script\n    var py_src = _b_.$open(pathname).read()\n    // transform into internal Brython tree structure\n    var root = $B.py2js(py_src)\n    // walk the tree to find occurences of imports\n    function walk(node){\n        var modules = []\n        var ctx = node.context\n        if(ctx && ctx.type=='node'){ctx = ctx.tree[0]}\n\n        if(ctx && ctx.type==\"import\"){\n            for(var i=0, _len_i = ctx.tree.length; i < _len_i;i++){\n                if(modules.indexOf(ctx.tree[i].name)==-1){\n                    modules.push(ctx.tree[i].name)\n                }\n            }\n        }else if(ctx && ctx.type==\"from\"){\n            if(modules.indexOf(ctx.module)==-1){\n                modules.push(ctx.module)\n            }\n        }\n\n        for(var i=0, _len_i = node.children.length; i < _len_i;i++){\n            mods = walk(node.children[i])\n            for(var j=0, _len_j = mods.length; j < _len_j;j++){\n                if(modules.indexOf(mods[j])==-1){modules.push(mods[j])}\n            }\n        }\n        return modules\n    }\n    self.modules = walk(root)\n}\n\n_mod.ModuleFinder = function(){return {__class__:$ModuleFinderDict}\n}\n_mod.ModuleFinder.$dict = $ModuleFinderDict\n_mod.ModuleFinder.__class__ = $B.$factory\n$ModuleFinderDict.$factory = _mod.ModuleFinder\n\n$B.addToImported('modulefinder', _mod)\n\n})(__BRYTHON__)\n"], "posix": [".js", "/*\nThis module provides access to operating system functionality that is\nstandardized by the C Standard and the POSIX standard (a thinly\ndisguised Unix interface).  Refer to the library manual and\ncorresponding Unix manual entries for more information on calls.\n*/\nvar $B = __BRYTHON__,\n    _b_ = $B.builtins\n\nfunction _randint(a, b){\n    return parseInt(Math.random() * (b - a + 1) + a)\n}\n\nvar stat_result = $B.make_class(\"stat_result\",\n    function(filename){\n        filename = _b_.str.$factory(filename)\n        if($B.file_cache && $B.file_cache.hasOwnProperty(filename)){\n            var f = $B.file_cache[filename],\n                res = {\n                    __class__: stat_result,\n                    st_atime: __BRYTHON__.timestamp,\n                    st_ctime: f.ctime,\n                    st_mtime: f.mtime,\n                    st_uid: -1,\n                    st_gid: -1,\n                    st_ino: -1,\n                    st_mode: 0,\n                    st_size: f.length\n                };\n                [\"mtime\", \"ctime\", \"atime_ns\", \"mtime_ns\", \"ctime_ns\"].\n                    forEach(function(item){\n                        res[\"st_\" + item] = res.st_atime\n                    });\n            return res\n        }else if($B.files && $B.files.hasOwnProperty(filename)){\n            var f = $B.files[filename],\n                res = {\n                    __class__: stat_result,\n                    st_atime: __BRYTHON__.timestamp,\n                    st_ctime: f.ctime,\n                    st_mtime: f.mtime,\n                    st_uid: -1,\n                    st_gid: -1,\n                    st_ino: -1,\n                    st_mode: 0,\n                    st_size: f.content.length\n                };\n            for(var item of [\"mtime\", \"ctime\", \"atime_ns\", \"mtime_ns\", \"ctime_ns\"]){\n                res[\"st_\" + item] = res.st_atime\n            }\n            return res\n\n        }else{\n            var res = {\n                __class__: stat_result,\n                st_atime: __BRYTHON__.timestamp,\n                st_uid: -1,\n                st_gid: -1,\n                st_ino: -1,\n                st_mode: filename.endsWith('/') ? 16895 : 33206,\n                st_size: 1 // fake\n            };\n            [\"mtime\", \"ctime\", \"atime_ns\", \"mtime_ns\", \"ctime_ns\"].\n                forEach(function(item){\n                    res[\"st_\" + item] = res.st_atime\n                });\n            return res\n        }\n    }\n)\n$B.set_func_names(stat_result, \"posix\")\n\nvar module = {\n    F_OK: 0,\n    O_APPEND: 8,\n    O_BINARY: 32768,\n    O_CREAT: 256,\n    O_EXCL: 1024,\n    O_NOINHERIT: 128,\n    O_RANDOM: 16,\n    O_RDONLY: 0,\n    O_RDWR: 2,\n    O_SEQUENTIAL: 32,\n    O_SHORT_LIVED: 4096,\n    O_TEMPORARY: 64,\n    O_TEXT: 16384,\n    O_TRUNC: 512,\n    O_WRONLY: 1,\n    P_DETACH: 4,\n    P_NOWAIT: 1,\n    P_NOWAITO: 3,\n    P_OVERLAY: 2,\n    P_WAIT: 0,\n    R_OK: 4,\n    TMP_MAX: 32767,\n    W_OK: 2,\n    X_OK: 1,\n    _have_functions: ['MS_WINDOWS'],\n    environ: _b_.dict.$factory(\n        [['PYTHONPATH', $B.brython_path],\n         ['PYTHONUSERBASE', ' ']]),\n    error: _b_.OSError,\n    fspath: function(path){\n        return path\n    },\n    getcwd: function(){return $B.brython_path},\n    getpid: function(){return 0},\n    lstat: function(filename){\n        return stat_result.$factory(filename)\n    },\n    open: function(path, flags){return _b_.open(path, flags)},\n    remove: function(path) {\n        var $ = $B.args(\"remove\", 1, { path: null }, [\"path\"], arguments, {}, null, null)\n        console.log($)\n\n        var path = $.path\n        var found_file = false\n\n        if ($B.file_cache && $B.file_cache.hasOwnProperty(path)){\n            delete $B.file_cache[path]\n            found_file = true\n        }\n        if ($B.files && $B.files.hasOwnProperty(path)){\n            delete $B.files[path]\n            found_file = true\n        }\n\n        if(!found_file) {\n            throw _b_.FileNotFoundError.$factory(`No such file or directory: '${path}'`)\n        }\n\n        return _b_.None\n    },\n    stat: function(filename){return stat_result.$factory(filename)},\n    stat_result: function(filename){return stat_result.$factory(filename)},\n    urandom: function(n){\n        const randbytes = new Uint8Array(n);\n        crypto.getRandomValues(randbytes);\n        return _b_.bytes.$factory(Array.from(randbytes));\n    },\n    WTERMSIG: function(){return 0},\n    WNOHANG: function(){return _b_.tuple.$factory([0, 0])}\n};\n\n[\"WCOREDUMP\", \"WIFCONTINUED\", \"WIFSTOPPED\", \"WIFSIGNALED\", \"WIFEXITED\"].forEach(function(funcname){\n        module[funcname] = function(){return false}\n    });\n\n[\"WEXITSTATUS\", \"WSTOPSIG\", \"WTERMSIG\"].\n    forEach(function(funcname){\n        module[funcname] = function(){return _b_.None}\n    });\n\n[\"_exit\", \"_getdiskusage\", \"_getfileinformation\", \"_getfinalpathname\",\n    \"_getfullpathname\", \"_isdir\", \"abort\", \"access\", \"chdir\", \"chmod\",\n    \"close\", \"closerange\", \"device_encoding\", \"dup\", \"dup2\",\n    \"execv\", \"execve\", \"fsat\", \"fsync\", \"get_terminal_size\", \"getcwdb\",\n    \"getlogin\", \"getppid\", \"isatty\", \"kill\", \"link\", \"listdir\", \"lseek\",\n    \"mkdir\", \"pipe\", \"putenv\", \"read\", \"readlink\", \"rename\",\n    \"replace\", \"rmdir\", \"spawnv\", \"spawnve\", \"startfile\", \"stat_float_times\",\n    \"statvfs_result\", \"strerror\", \"symlink\", \"system\", \"terminal_size\",\n    \"times\", \"times_result\", \"umask\", \"uname_result\", \"unlink\", \"utime\",\n    \"waitpid\", \"write\"].forEach(function(funcname){\n        module[funcname] = function(){\n            throw _b_.NotImplementedError.$factory(\"posix.\" + funcname +\n                \" is not implemented\")\n        }\n    });\n\n$B.addToImported('posix', module)"], "pyexpat": [".js", "(function($B){\n\n$B.$import('xml_parser')\n\nvar _b_ = $B.builtins\n\nconst XML_PARAM_ENTITY_PARSING_NEVER = 0,\n      XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE = 1,\n      XML_PARAM_ENTITY_PARSING_ALWAYS = 2\n\nconst FAIL = {}\n\nconst xml_entities = {\n    '&gt;': '>',\n    '&lt;': '<',\n    '&quot;': '\"',\n    '&apos;': \"'\",\n    '&amp;': '&'\n    }\n\nvar xmlparser = $B.make_class('xmlparser',\n    function(encoding, namespace_separator, intern){\n        return {\n            __class__: xmlparser,\n            encoding,\n            namespace_separator,\n            intern,\n            buffer_text: false,\n            _buffer: '',\n            _state: 'data',\n            _data_buffer: '',\n            _initialized: false,\n            _maybe_entity: null,\n            _element_stack: [],\n            _chunk_size: 2 << 14\n        }\n    }\n)\n\nxmlparser._handle_stack = function(self){\n    if(! (self._element instanceof ELEMENT)){\n        return\n    }\n    if(self._element.name === undefined){\n        console.log('name undefined', self._element)\n        alert()\n    }\n    if(self._element.is_end){\n        if(self._element_stack.length == 0){\n            raise_error(self, 'no opening tag for closing ' + self._element.name)\n        }else{\n            var expected = $B.last(self._element_stack)\n            if(expected !== self._element.name){\n                console.log('error handle stack, stack', self._element_stack, self._element)\n                raise_error(self, `tag mismatch, ` +\n                    `expected closing tag ${expected}, ` +\n                    `got: ${self._element.name}`)\n            }\n            self._element_stack.pop()\n            if(self._element_stack.length == 0){\n                flush_char_data(self)\n            }\n        }\n    }else if(! self._element.self_closing){\n        self._element_stack.push(self._element.name)\n    }\n}\n\nxmlparser.CharacterDataHandler = _b_.None\n\nxmlparser.CommentHandler = _b_.None\n\nxmlparser.EndElementHandler = _b_.None\n\nfunction check_entity(parser, pos){\n    var entity = parser._maybe_entity\n    var decimal = /&#(\\d+);$/.exec(entity)\n    if(decimal){\n        return _b_.chr(parseInt(decimal[1]))\n    }\n    var hexa = /&#x(\\d+);$/.exec(entity)\n    if(hexa){\n        return _b_.chr(parseInt(hexa[1], 16))\n    }\n    var xml_entity = xml_entities[entity]\n    if(xml_entity){\n        return xml_entity\n    }\n    raise_error_known_position(parser, `unknown entity: \"${entity}\"`, pos)\n}\n\nfunction flush_char_data(parser){\n    var buf = parser._data_buffer\n    if(buf.length > 0){\n        let handler = parser._handlers.CharacterDataHandler\n        if(handler !== _b_.None){\n            handler(buf)\n        }\n    }\n    parser._data_buffer = ''\n}\n\nfunction flush_final_char_data(parser){\n    var buf = parser._data_buffer\n    for(var i = 0; i < buf.length; i++){\n        if(! buf[i].match(/\\s/)){\n            var pos = parser._pos - buf.length + i - 1\n            console.log('rest', buf)\n            var msg = `junk after document element: line 1, column ${pos}`\n            raise_error(parser, msg)\n        }\n    }\n}\n\nconst encoding_re = /<\\?xml .*encoding\\s*=\\s*\"(.*?)\"/\n\nconst handler_names = [\n    'CharacterDataHandler',\n    'CommentHandler',\n    'StartElementHandler',\n    'EndElementHandler'\n    ]\n\nxmlparser.Parse = function(){\n    var $ = $B.args('Parse', 3,\n                {self: null, data: null, isfinal: null},\n                ['self', 'data', 'isfinal'], arguments,\n                {}, null, null),\n        self = $.self,\n        data = $.data,\n        isfinal = $.isfinal,\n        decoder,\n        array\n    if(self.finished){\n        throw Error('parsing finished')\n    }\n    if(_b_.isinstance(data, _b_.bytes)){\n        if(self.encoding === _b_.None){\n            // try getting encoding from prolog\n            decoder = new TextDecoder('iso-8859-1')\n            array = new Uint8Array(data.source.slice(0, 200))\n            var head = decoder.decode(array)\n            var mo = encoding_re.exec(head)\n            if(mo){\n                self.encoding = mo[1]\n            }else{\n                self.encoding = 'utf-8' // default\n            }\n        }\n        // decode bytes\n        decoder = new TextDecoder(self.encoding)\n        array = new Uint8Array(data.source)\n        data = decoder.decode(array)\n    }\n    if(! self._initialized){\n        if(data[0] != '<'){\n            throw Error(\"XML or text declaration not at start of entity\")\n        }\n        self._initialized = true\n    }\n    self._buffer = data\n    self._buffer_length = _b_.len(data)\n    self._pos = 0\n\n    var handlers = self._handlers = {}\n    for(var handler_name of handler_names){\n        let handler = $B.$getattr(self, handler_name)\n        if(handler !== _b_.None){\n            handlers[handler_name] = $B.$call(handler)\n        }else{\n            handlers[handler_name] = _b_.None\n        }\n    }\n\n    for(var token of xmlparser.xml_tokenizer(self)){\n        if(token instanceof ELEMENT){\n            if(! token.is_declaration && ! token.is_end){\n                if(handlers.StartElementHandler !== _b_.None){\n                    flush_char_data(self)\n                    handlers.StartElementHandler(token.name, token.attrs)\n                }\n                if(token.self_closing &&\n                            handlers.EndElementHandler !== _b_.None){\n                    handlers.EndElementHandler(token.name)\n                }\n            }else if(token.is_end &&\n                    handlers.EndElementHandler !== _b_.None){\n                flush_char_data(self)\n                handlers.EndElementHandler(token.name)\n            }\n        }else if(token instanceof DATA &&\n                handlers.CharacterDataHandler !== _b_.None){\n            handlers.CharacterDataHandler(token.value)\n        }else if(token instanceof COMMENT &&\n                handlers.CommentHandler !== _b_.None){\n            flush_char_data(self)\n            handlers.CommentHandler(token.value)\n        }\n    }\n    flush_final_char_data(self)\n    if(isfinal){\n        self.finished = true\n    }\n}\n\nxmlparser.ParseFile = function(){\n    var $ = $B.args('ParseFile', 2,\n                {self: null, file: null},\n                ['self', 'file'], arguments,\n                {}, null, null),\n        self = $.self,\n        file = $.file\n    var reader = $B.$call($B.$getattr(file, 'read'))\n    while(true){\n        var data = reader(self._chunk_size)\n        if(data.length == 0){\n            return xmlparser.Parse(self, data, true)\n        }else{\n            xmlparser.Parse(self, data, false)\n        }\n    }\n}\n\nxmlparser.SetBase = function(self, base){\n    self._base = base\n    return _b_.None\n}\n\nxmlparser.SetParamEntityParsing = function(self, peParsing){\n    self._peParsing = peParsing\n    return peParsing\n}\n\nxmlparser.StartElementHandler = _b_.None\n\nxmlparser.xml_tokenizer = function*(self){\n    // convert bytes to string\n    self._element = new $B.imported.xml_parser.DOCUMENT(self)\n    while(self._pos < self._buffer_length){\n        var char = self._buffer[self._pos]\n        self._element = self._element.feed(char)\n        if(self._element.closed){\n            yield self._element\n        }\n        self._pos++\n    }\n    console.log('fini')\n}\n\n$B.set_func_names(xmlparser, 'expat')\n\nfunction raise_error_known_position(parser, message, pos){\n    message += ' at position ' + pos\n    var ix = pos\n    while(ix >= 0 && parser._buffer[ix] !== '\\n'){\n        ix--\n    }\n    message += '\\n' + parser._buffer.substring(ix, pos + 1)\n    message += '\\n' + ' '.repeat(pos - ix - 1) + '^'\n    throw error.$factory(message)\n}\n\nfunction raise_error(parser, message){\n    throw error.$factory(message)\n}\n\nfunction raise_error1(element, char){\n    var head = element\n    while(head.origin){\n        head = head.origin\n    }\n    console.log(head)\n    var cls = element.constructor.name,\n        message = cls + ' expected ' + element.expect +\n            ', got: ' + char\n    var pos = head.parser._pos\n    raise_error_known_position(head.parser, message, pos)\n}\n\nvar error = $B.make_class(\"error\",\n    function(message){\n        return {\n            __class__: error,\n            msg: message,\n            args: $B.fast_tuple([message]),\n            __cause__: _b_.None,\n            __context__: _b_.None,\n            __suppress_context__: false\n        }\n    })\nerror.__bases__ = [_b_.Exception, _b_.object]\nerror.__mro__ = [_b_.Exception, _b_.BaseException, _b_.object]\n\n$B.set_func_names(error, \"expat\")\n\nfunction expect_chars(element, char, stop){\n    var res\n    if(! element.hasOwnProperty('expected_chars')){\n        element.expected_chars = ''\n    }\n    if(is_char(char)){\n        element.expected_chars += char\n        if(stop){\n            var end_pos = element.expected_chars.length - stop.length\n            var tail = element.expected_chars.substr(end_pos)\n            if(tail == stop){\n                res = {value: element.expected_chars.substr(0, end_pos)}\n                delete element.expected_chars\n                return res\n            }\n        }\n    }else{\n        res = {value: element.expected_chars}\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }\n    }\n    return {value: null}\n}\n\n\nfunction expect_name(element, char){\n    if(! element.hasOwnProperty('expected_name')){\n        if(is_id_start(char)){\n            element.expected_name = char\n        }else if(! is_whitespace(char)){\n            raise_error(element.parser, 'expected name start, got: ' + char)\n        }\n    }else if(is_id_continue(char)){\n        element.expected_name += char\n    }else if(is_whitespace(char)){\n        var res = {value: element.expected_name}\n        delete element.expected_name\n        return res\n    }else{\n        raise_error(element.parser, 'name expected id, got: ' + char)\n    }\n    return {}\n}\n\nfunction expect_literal(element, literal, char){\n    if(! element.hasOwnProperty('expected_pos')){\n        element.expected_pos = 0\n    }\n    if(literal[element.expected_pos] == char){\n        element.expected_pos++\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }else{\n            return {value: null}\n        }\n    }\n    return FAIL\n}\n\nfunction get_parser(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element.parser\n}\n\nfunction get_pos(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element.parser._pos\n}\n\n/*\ndocument  ::=  prolog element Misc*\n\nprolog       ::=  XMLDecl? Misc* (doctypedecl Misc*)?\nXMLDecl      ::=  '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\nMisc         ::=  Comment | PI | S\nComment  ::=  '<!--' ((Char - '-') | ('-' (Char - '-')))* '-->'\nPI        ::=  '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>'\ndoctypedecl    ::=  '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>'\n*/\nfunction DOCUMENT(parser){\n    this.parser = parser\n    this.expect = 'prolog'\n    this.names = []\n}\n\nDOCUMENT.prototype.feed = function(char){\n    if(this.expect == 'prolog'){\n        this.expect = 'element'\n        return (new prolog(this)).feed(char)\n        if(char !== '<'){\n            raise_error(this.parser, 'expected <')\n        }\n        this.expect = 'name_start_or_special'\n    }else if(this.expect == 'name_start_or_special'){\n        if(char == '!'){\n            this.expect = 'comment_or_doctype'\n        }else if(char == '?'){\n            this.expect = 'xmldecl_or_pi'\n        }else if(is_id_start(char)){\n            this.expect = 'prolog'\n            return new ELEMENT(this).feed(char)\n        }else{\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'comment_or_doctype'){\n        if(char == '-'){\n            this.expect = 'comment'\n        }else if(char == 'D'){\n            this.expect = 'DOCTYPE'\n            return this.feed(char)\n        }else{\n            raise_error('expected comment or DOCTYPE, got: ' + char)\n        }\n    }else if(this.expect == 'DOCTYPE'){\n        var res = expect_literal(this, 'DOCTYPE', char)\n        if(res.value){\n            return new DOCTYPE(this.parser, this)\n        }\n    }else if(this.expect == 'xmldecl_or_pi'){\n        var res = expect_name(this, char)\n        if(res.value){\n            if(res.value == 'xml'){\n                this.expect = 'prolog'\n                return new XMLDECL(this.parser, this)\n            }else{\n                this.expect = 'prolog'\n                var pi = new PI(this.parser, this)\n                pi.name = res.value\n                pi.expect = 'content'\n                return pi\n            }\n        }\n        return this\n    }else if(this.expect == 'comment'){\n        if(char == '-'){\n            this.expect = 'prolog'\n            return new COMMENT(this.parser, this)\n        }else{\n            raise_error(this.parser, 'DOCUMENT, expected -, got: ' + char)\n        }\n    }else{\n        raise_error(this.parser, 'DOCUMENT, unhandled expect: ' + this.expect)\n    }\n    return this\n}\n\n/*\nprolog       ::=  XMLDecl? Misc* (doctypedecl Misc*)?\n*/\nfunction prolog(origin){\n    this.origin = origin\n    this.expect = 'XMLDecl?'\n}\n\nprolog.prototype.feed = function(char){\n    if(this.expect == 'XMLDecl?'){\n        return (new XMLDecl(this)).feed(char)\n    }\n    return this\n}\n\n/*\nXMLDecl      ::=  '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\n*/\nfunction XMLDecl(origin){\n    this.origin = origin\n    this.expect = '<?xml'\n}\n\nXMLDecl.prototype.feed = function(char){\n    if(this.expect == '<?xml'){\n        var res = expect_literal(this, '<?xml', char)\n        if(res.value){\n            console.log('found value', res.value)\n            this.expect = 'EncodingDecl?'\n            return new VersionInfo(this)\n        }\n    }else if(this.expect == 'EncodingDecl?'){\n        return new EncodingDecl(this)\n    }else{\n        raise_error1(this, 'unhandled expect: ' + this.expect)\n    }\n    return this\n}\n\n/*\nVersionInfo  ::=  S 'version' Eq (\"'\" VersionNum \"'\" | '\"' VersionNum '\"')\n*/\nfunction VersionInfo(origin){\n    this.origin = origin\n    this.expect = 'S'\n}\n\nVersionInfo.prototype.feed = function(char){\n    if(this.expect == 'S'){\n        this.expect = 'version'\n        return (new S(this)).feed(char)\n    }else if(this.expect == 'version'){\n        var res = expect_literal(this, 'version', char)\n        if(res.value){\n            this.expect = \"'\"\n            return new Eq(this)\n        }\n    }else if(this.expect == \"'\"){\n        var parser = get_parser(this),\n            save_pos = parser._pos\n        var res = expect_literal(this, \"'\", char)\n        console.log('res', res)\n        if(res === FAIL){\n            parser._pos = save_pos\n            this.expect = '\"'\n            return this.feed(parser._buffer[save_pos])\n        }else if(res.value){\n            this.quote = res.value\n            this.expect = 'VersionNum1'\n        }\n    }else if(this.expect == '\"'){\n        var res = expect_literal(this, '\"', char)\n        console.log('res', res)\n        if(res === FAIL){\n            raise_error1(this, char)\n        }else if(res.value){\n            this.quote = res.value\n            this.expect = 'VersionNum2'\n        }\n    }else if(this.expect == 'VersionNum1'){\n        var res = expect_chars(this, char, \"'\")\n        if(res.value){\n            console.log('VersionInfo complete')\n            return this.origin\n        }else if(res === FAIL){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'VersionNum2'){\n        var res = expect_chars(this, char, '\"')\n        if(res.value){\n            console.log('VersionInfo complete')\n            return this.origin\n        }else if(res === FAIL){\n            raise_error1(this, char)\n        }\n    }else{\n        raise_error1(this, 'unhandled expect: ' + this.expect)\n    }\n    return this\n}\n\nfunction S(origin){\n    this.origin = origin\n}\n\nS.prototype.feed = function(char){\n    if(! is_whitespace(char)){\n        return this.origin.feed(char)\n    }\n    return this\n}\n\n/*\nEq           ::=  S? '=' S?\n*/\n\nfunction Eq(origin){\n    this.origin = origin\n    this.expect = 'S1'\n}\n\nEq.prototype.feed = function(char){\n    if(this.expect == 'S1'){\n        this.expect = '='\n        return (new S(this)).feed(char)\n    }else if(this.expect == '='){\n        var res = expect_literal(this, '=', char)\n        if(res){\n            this.expect = 'S2'\n        }\n    }else if(this.expect == 'S2'){\n        this.expect = 'end'\n        return (new S(this)).feed(char)\n    }else if(this.expect == 'end'){\n        return this.origin.feed(char)\n    }\n    return this\n}\n\nfunction Quote(origin){\n    this.origin = origin\n}\n\nQuote.prototype.feed = function(char){\n    if(char == '\"' || char == \"'\"){\n        this.quote = char\n    }else{\n        raise_error1(this, char)\n    }\n    return this\n}\n/*\ndoctypedecl    ::=  '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>'\nintSubset      ::=  (markupdecl | DeclSep)*\nmarkupdecl     ::=  elementdecl | AttlistDecl | EntityDecl | NotationDecl\n                 |  PI | Comment\nDeclSep        ::=  PEReference | S\n*/\n\nfunction DOCTYPE(parser, origin){\n    this.parser = parser\n    this.origin = origin\n    this.expect = 'element_start'\n}\n\nDOCTYPE.prototype.feed = function(char){\n    console.log('DOCTYPE feed', this.expect, 'char', char)\n    if(this.expect == 'element_start'){\n        var res = expect_name(this, char)\n        if(res.value){\n            this.name = res.value\n            this.expect = 'external_id_or_[_or_>'\n        }\n    }else if(this.expect == 'external_id_or_[_or_>'){\n        if(char == '['){\n            this.expect = '>'\n            return new intSubset(this)\n        }else if(char == '>'){\n            this.expect == 'no_whitespace'\n        }else if(char == 'S' || char == 'P'){\n            this.expect = '[_or_>'\n            var res = new ExternalID(this)\n            return res.feed(char)\n        }else{\n            raise_error(this.parser, 'DOCTYPE expected SYSTEM, PUBLIC, [ or >, got: ' + char)\n        }\n    }else if(this.expect == '[_or_>'){\n        if(char == '['){\n            this.expect = '>'\n            return new intSubset(this)\n        }else if(char == '>'){\n            this.expect = 'no_whitespace'\n        }else if(! is_whitespace(char)){\n            raise_error(this.parser, 'DOCTYPE expected [ or >, got: ' + char)\n        }\n    }else if(this.expect == '>'){\n        if(! is_whitespace(char)){\n            if(char == '>'){\n                this.expect = 'no_whitespace'\n            }else{\n                raise_error(this.parser, 'DOCTYPE expected >, got: ' + char)\n            }\n        }\n    }else if(this.expect = 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\n/*\nXMLDecl      ::=  '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\nVersionInfo  ::=  S 'version' Eq (\"'\" VersionNum \"'\" | '\"' VersionNum '\"')\nEq           ::=  S? '=' S?\nVersionNum   ::=  '1.0'\nEncodingDecl  ::=  S 'encoding' Eq ('\"' EncName '\"' | \"'\" EncName \"'\" )\nEncName       ::=  [A-Za-z] ([A-Za-z0-9._] | '-')*\nSDDecl  ::=  S 'standalone' Eq\n             ((\"'\" ('yes' | 'no') \"'\") | ('\"' ('yes' | 'no') '\"'))\n*/\nfunction XMLDECL(parser, origin){\n    this.parser = parser\n    this.expect = 'version_info'\n    this.origin = origin\n}\n\nXMLDECL.prototype.feed = function(char){\n    switch(this.expect){\n        case 'version_info':\n            var res = expect_literal(this, 'version', char)\n            if(res.value){\n                this.expect = 'eq'\n                this.attr_name = 'version'\n            }\n            break\n        case 'eq':\n            if(char == '='){\n                this.expect = 'quote'\n            }else if(! is_whitespace(char)){\n                raise_error(this.parser, 'expect =, got: ' + char)\n            }\n            break\n        case 'quote':\n            if(is_quote(char)){\n                this.expect = char\n                this.quoted = ''\n            }else if(! is_whitespace(char)){\n                raise_error(this.parser, 'expected quote, got: ' + char)\n            }\n            break\n        case '\"':\n        case \"'\":\n            var res = expect_literal(this, this.expect, char)\n            if(res.value){\n                this[this.attr_name] = this.quoted\n                this.expect = 'encoding_or_sd_or_close'\n            }else{\n                this.quoted += char\n            }\n            break\n        case 'encoding_or_sd_or_close':\n            switch(char){\n                case 'e':\n                    if(! this.hasOwnProperty('encoding')){\n                        this.expect = 'encoding'\n                        return this.feed(char)\n                    }\n                    break\n                case 's':\n                    if(! this.hasOwnProperty('standalone')){\n                        this.expect = 'standalone'\n                        return this.feed(char)\n                    }\n                    break\n                case '?':\n                    this.expect = '>'\n                    break\n                default:\n                    if(! is_whitespace(char)){\n                        raise_error(this.parser,\n                            'expected encoding, standalone or ?, got: ' + char)\n                    }\n            }\n            break\n        case 'encoding':\n        case 'standalone':\n            var res = expect_literal(this, this.expect, char)\n            if(res.value){\n                this.attr_name = this.expect\n                this.expect = 'eq'\n            }\n            break\n        case '>':\n            if(char == '>'){\n                this.closed = true\n            }else if(! is_whitespace(char)){\n                if(this.closed){\n                    return this.origin.feed(char)\n                }\n                raise_error(this.parser, 'expected >, got: ' + char)\n            }\n            break\n        default:\n            raise_error(this.parser, 'unhandled case: ' + this.expect)\n    }\n    return this\n}\n\n/*\nPI        ::=  '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>'\nPITarget  ::=  Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))\n*/\nfunction PI(parser, origin){\n    this.parser = parser\n    this.origin = origin\n    this.expect = 'pi_target'\n}\n\nPI.prototype.feed = function(char){\n    if(this.expect == 'pi_target'){\n        var res = expect_name(this, char)\n        if(res.value){\n            this.pi_target = res.value\n            this.expect = 'content'\n        }\n    }else if(this.expect == 'content'){\n        var res = expect_chars(this, char, '?>')\n        if(res.value){\n            this.content = res.value\n            this.closed = true\n            this.expect = 'no_whitespace'\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\nfunction CDATA(){\n    this.content = ''\n    this.expect = ']'\n    this.level = 1\n}\n\nCDATA.prototype.feed = function(char){\n    switch(this.expect){\n        case ']':\n            if(char == '>'){\n                throw Error('closed without closing ]')\n            }else if(char == '['){\n                this.level++\n            }else if(char == ']'){\n                if(this.level == 1){\n                    this.expect = '>'\n                }else{\n                    this.level--\n                }\n            }else{\n                this.content += char\n            }\n            break\n        case '>':\n            if(char != '>'){\n                console.log('-- error', this, 'char', char)\n                throw Error('expected \">\", got: ' + char)\n            }\n            this.closed = true\n            break\n    }\n    return this\n}\n\nfunction DTD(parser){\n    this.parser = parser\n    this.expect = 'name_start'\n    this.items = []\n}\n\nDTD.prototype.feed = function(char){\n    if(this.expect == 'name_start'){\n        if(is_id_start(char)){\n            this.name = char\n            this.expect = 'name_continue'\n        }else if(char == '-'){\n            this.expect = '-' // maybe comment start\n        }else if(char == '['){\n            return new CDATA()\n        }else{\n            throw Error('expected name, got ' + char)\n        }\n    }else if(this.expect == 'name_continue'){\n        if(is_id_continue(char)){\n            this.name += char\n        }else{\n            console.log('DD, name', this.name)\n            if(this.name == 'DOCTYPE'){\n                return new DOCTYPE(this.parser)\n            }else if(this.name == 'ENTITY'){\n                return new ENTITY(this.parser)\n            }\n            if(char == '>'){\n                this.closed = true\n            }else{\n                this.expect == 'any'\n            }\n        }\n    }else if(this.expect == '-'){\n        if(char == '-'){\n            // comment\n            this.is_comment = true\n        }else{\n            throw Error('expected -, got: ' + char)\n        }\n    }else{\n        if(char == '>'){\n            this.closed = true\n        }else{\n            this.items.push(char)\n        }\n    }\n    return this\n}\n\nDTD.prototype.toString = function(){\n    var res = `<!${this.name}`\n    if(this.items.length > 0){\n        res += ' '\n        var items = this.items.map(x => x.toString())\n        res += items.join(' ')\n    }\n    return res + '>'\n}\n\nfunction COMMENT(parser, origin){\n    this.parser = parser\n    this.origin = origin\n    this.value = ''\n    this.expect = '-->'\n}\n\nCOMMENT.prototype.feed = function(char){\n    if(this.expect == '-->'){\n        var res = expect_chars(this, char, '-->')\n        if(res.value){\n            this.content = res.value\n            this.expect = 'no_whitespace'\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\n/*\nelement       ::=  EmptyElemTag  | STag content ETag\nSTag          ::=  '<' Name (S Attribute)* S? '>'\nAttribute     ::=  Name Eq AttValue\nETag          ::=  '</' Name S? '>'\ncontent       ::=  CharData?\n                   ((element | Reference | CDSect | PI | Comment) CharData?)*\nEmptyElemTag  ::=  '<' Name (S Attribute)* S? '/>'\n*/\n\nfunction ELEMENT(origin) {\n    this.origin = origin\n    this.expect = '?_/_or_name_start'\n    this.attrs = $B.empty_dict()\n}\n\nELEMENT.prototype.add_attribute_name = function(attr_name){\n    if(_b_.dict.$contains(this.attrs, attr_name)){\n        throw Error(`duplicate attribute name: ${attr_name}`)\n    }\n    _b_.dict.$setitem(this.attrs, attr_name, _b_.None)\n}\n\nELEMENT.prototype.set_attribute_value = function(value){\n    _b_.dict.$setitem(this.attrs, this.attr_name, value)\n}\n\nELEMENT.prototype.feed = function(char){\n    console.log('ELEMENT feed, expects', this.expect, 'char', char)\n    if(this.expect == 'name_start'){\n        if(char == '?'){\n            if(this.is_declaration){\n                throw Error('already got ?')\n            }\n            this.is_declaration = true\n        }else if(char == '/'){\n            if(this.is_end){\n                throw Error('already got /')\n            }\n            this.is_end = true\n        }else if(is_id_start(char)){\n            this.name = char\n            this.expect = 'name_continue'\n        }\n    }else if(this.expect == 'name_continue'){\n        if(is_id_continue(char)){\n            this.name += char\n        }else{\n            // end of element name\n            if(this.is_declaration){\n                if(this.name == 'xml'){\n                    this.is_xml_header = true\n                }else{\n                    return new PROCESSING_INSTRUCTION(this.parser, this.name)\n                }\n            }\n            if(is_whitespace(char)){\n                this.expect = 'attr_name_start'\n            }else if(char == '>'){\n                this.closed = true\n            }else if(char == '/'){\n                this.self_closing = true\n                this.expect = '>'\n            }else{\n                throw Error('unexpected at end of element name: ' + char)\n            }\n        }\n    }else if(this.expect == 'attr_name_start'){\n        if(char == '/'){\n            this.self_closing = true\n        }else if(char == '>'){\n            this.expect = 'no_whitespace'\n        }else if(is_id_start(char)){\n            this.attr_name = char\n            this.expect = 'attr_name_continue'\n        }else if(char == '?' && this.is_declaration){\n            this.expect = '>'\n        }else if(! is_whitespace(char)){\n            throw Error('expected attribute name, got: ' + char)\n        }\n    }else if(this.expect == 'attr_name_continue'){\n        if(is_id_continue(char)){\n            this.attr_name += char\n        }else if(char == '='){\n            this.add_attribute_name(this.attr_name)\n            this.expect = 'attr_value_start'\n            this.attr_value = ''\n        }else if(is_whitespace(char)){\n            this.add_attribute_name(this.attr_name)\n            this.expect = '='\n        }else if(char == '>'){\n            this.add_attribute_name(this.attr_name)\n            this.closed = true\n        }else{\n            throw Error('unexpected character in attribute name: ' + char)\n        }\n    }else if(this.expect == '='){\n        if(char == '='){\n            this.expect = 'attr_value_start'\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'attr_value'){\n        if(char == '='){\n            this.expect = 'attr_value_start'\n            this.attr_value = ''\n        }else if(char == '>'){\n            this.closed = true\n        }else if(is_id_start(char)){\n            this.attr_name = char\n            this.expect = 'attr_name_continue'\n        }else if(! is_whitespace(char)){\n            throw Error('expected attribute value or name, got: ' + char)\n        }\n    }else if(this.expect == 'attr_value_start'){\n        if(char == '\"' || char == \"'\"){\n            this.expect = 'quote'\n            this.quote = char\n            this.attr_value = ''\n        }else if(! is_whitespace(char)){\n            throw Error('unexpect attribute value start: ' + char)\n        }\n    }else if(this.expect == \"quote\"){\n        if(char == this.quote){\n            this.set_attribute_value(this.attr_value)\n            this.expect = 'attr_name_start'\n        }else{\n            this.attr_value += char\n        }\n    }else if(this.expect == '>'){\n        if(char == '>'){\n            this.closed = true\n        }else{\n            throw Error('expected >, got: ' + char)\n        }\n    }else if(this.expect == 'attr_name'){\n        if(char instanceof Name){\n            if(_b_.dict.__contains__(this.attrs, char.value)){\n                throw Error('duplicate value ' + char.value)\n            }\n            _b_.dict.$setitem(this.attrs, char.value, _b_.None)\n            this.last_attr = char.value\n        }else if(char.value == '?' && this.is_declaration){\n            if(this.question_mark){\n                throw Error('already ?')\n            }\n            this.question_mark = true\n        }else if(char == END){\n            if(this.is_declaration && ! this.question_mark){\n                throw Error('missing ')\n            }\n        }else if(char instanceof Punctuation && char.value == '/'){\n            this.no_end = true\n            this.expect = END\n        }else{\n            throw Error('expected attribute name, got ' + char)\n        }\n    }else if(this.expect == 'attr_value'){\n        _b_.dict.$setitem(this.attrs, this.last_attr, char)\n        this.expect = 'attr_name'\n    }else if(this.expect == END){\n        // after \"/\"\n        if(char != END){\n            throw Error('nothing after /')\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }else{\n        raise_error1(this, char)\n    }\n    return this\n}\n\nELEMENT.prototype.toString = function() {\n    var res = `<`\n    res += this.is_end ? '/' : ''\n    res += this.name\n    if(this.attrs.length > 0){\n        res += ' '\n    }\n    var attrs = []\n    for(var item of _b_.dict.$iter_items(this.attrs)){\n        console.log('item', item)\n        attrs.push(`${item.key}: ${item.value.toString()}`)\n    }\n    res += attrs.join(' ')\n    if(this.no_end){\n        res += '/'\n    }\n    return res + '>'\n}\n\n/*\nEntityDecl        ::=  GEDecl | PEDecl\nPEDecl            ::=  '<!ENTITY' S '%' S Name S PEDef S? '>'\nPEDef             ::=  EntityValue | ExternalID\n*/\nfunction ENTITY(parser){\n    this.parser = parser\n}\n\nENTITY.prototype.feed = function(char){\n    if(! is_whitespace(char)){\n        if(is_id_start(char)){\n            return new GEDecl(this.parser, char)\n        }else if(char == \"%\"){\n            return new PEDecl(this.parser)\n        }\n        throw Error('unexpected after ENTITY: ' + char)\n    }\n}\n\n/*\nGEDecl            ::=  '<!ENTITY' S Name S EntityDef S? '>'\nEntityDef         ::=  EntityValue | (ExternalID NDataDecl?)\nExternalID        ::=  'SYSTEM' S SystemLiteral\n                    |  'PUBLIC' S PubidLiteral S SystemLiteral\nNDataDecl         ::=  S 'NDATA' S Name\nEntityValue    ::=  '\"' ([^%&\"] | PEReference | Reference)* '\"'\n                 |  \"'\" ([^%&'] | PEReference | Reference)* \"'\"\n\n*/\nfunction GEDecl(parser, char){\n    this.parser = parser\n    this.expect = 'name_continue'\n    this.name = char\n    this.state = 'name'\n}\n\nGEDecl.prototype.feed = function(char){\n    switch(this.expect){\n        case 'name_start':\n            if(is_id_start(char)){\n                if(this.state == 'NDATA'){\n                    this.ndata_name = char\n                }\n                this.expect = 'name_continue'\n            }else if(! is_whitespace(char)){\n                throw Error('GEDecl expected name start, got: ' + char)\n            }\n            break\n        case 'name_continue':\n            if(is_id_continue(char)){\n                if(this.state == 'name'){\n                    this.name += char\n                }else if(this.state == 'NDATA'){\n                    this.ndata_name += char\n                }\n            }else if(is_whitespace(char)){\n                if(this.state == 'NDATA'){\n                    this.expect = '>'\n                }else{\n                    this.expect = 'entity_def'\n                }\n            }else if(char == '>' && this.state == 'NDATA'){\n                this.closed = true\n            }else{\n                throw Error('GEDecl expected name, got: ' + char)\n            }\n            break\n        case 'entity_def':\n            if(is_quote(char)){\n                this.quoted = ''\n                this.state = this.expect\n                this.expect = char\n            }else if(char == 'S' || char == 'P'){\n                this.expect = char == 'S' ? 'SYSTEM' : 'PUBLIC'\n                this.expect_pos = 1\n                this.external_id = this.expect\n            }else if(! is_whitespace(char)){\n                throw Error('GEDCL expect quote, SYSTEM or PUBLIC, got: ' + char)\n            }\n            break\n        case 'SYSTEM':\n        case 'PUBLIC':\n            if(char == this.expect[this.expect_pos]){\n                this.expect_pos++\n                if(this.expect_pos == this.expect.length){\n                    this.expect = this.expect == 'SYSTEM' ? 'system_literal' :\n                                                            'pubid_literal'\n                }\n            }else{\n                throw Error(`GEDecl expected ${this.expect}, got: ${char}`)\n            }\n            break\n        case 'NDATA':\n            if(char == this.expect[this.expect_pos]){\n                this.expect_pos++\n                if(this.expect_pos == this.expect.length){\n                    this.expect = 'name_start'\n                    this.ndata_name = ''\n                    this.state = 'NDATA'\n                }\n            }else{\n                throw Error(`GEDecl expected ${this.expect}, got: ${char}`)\n            }\n            break\n        case '\"':\n        case \"'\":\n            if(this.state == 'entity_def'){\n                if(char == this.expect){\n                    this.entity_def = this.quoted\n                    this.expect = '>'\n                }else{\n                    this.quoted += char\n                }\n            }else if(this.state == 'system_literal'){\n                if(char == this.expect){\n                    this.system_literal = this.quoted\n                    this.expect = 'n_data_decl_or_close'\n                }else{\n                    this.quoted += char\n                }\n            }\n            break\n        case 'system_literal':\n            if(is_quote(char)){\n                this.expect = char\n                this.state = 'system_literal'\n                this.quoted = ''\n            }else if(! is_whitespace(char)){\n                throw Error('GEDecl expected SystemLiteral, got: ' + char)\n            }\n            break\n        case '>':\n            if(! is_whitespace(char)){\n                if(char == '>'){\n                    this.closed = true\n                }else{\n                    throw Error('GEDecl expected >, got: ' + char)\n                }\n            }\n            break\n        case 'n_data_decl_or_close':\n            if(char == '>'){\n                this.closed = true\n            }else if(char == 'N'){\n                this.expect = 'NDATA'\n                this.expect_pos = 1\n            }else if(! is_whitespace(char)){\n                throw Error('GEDecl expected NDATA or >, got: ' + char)\n            }\n            break\n        default:\n            console.log(this.parser._buffer.substr(0, this.parser._pos))\n            throw Error('pas fini...')\n    }\n    return this\n}\n\n/*\nExternalID        ::=  'SYSTEM' S SystemLiteral\n                    |  'PUBLIC' S PubidLiteral S SystemLiteral\n*/\nfunction ExternalID(origin){\n    this.origin = origin\n    this.expect = 'first'\n}\n\nExternalID.prototype.feed = function(char){\n    if(this.expect == 'first'){\n        if(! is_whitespace(char)){\n            if(char == 'S'){\n                this.expect = 'SYSTEM'\n                return this.feed(char)\n            }else if(char == 'P'){\n                this.expect = 'PUBLIC'\n                return this.feed(char)\n            }else{\n                raise_error(this, 'ExternalID expected SYSTME or PUBLIC, got: ' + char)\n            }\n        }\n    }else if(this.expect == 'SYSTEM' || this.expect == 'PUBLIC'){\n        var res = expect_literal(this, this.expect, char)\n        if(res.value){\n            this.type = this.expect\n            if(this.type == 'SYSTEM'){\n                this.expect = '[_or_>'\n                return new SystemLiteral(this)\n            }else{\n                this.expect = 'system_after_pubid'\n                return new PubidLiteral(this)\n            }\n        }\n    }else if(this.expect == 'system_after_pubid'){\n        if(! is_whitespace(char)){\n            this.expect = '[_or_>'\n            return (new SystemLiteral(this)).feed(char)\n        }\n    }else if(this.expect == '[_or_>'){\n        if(char == '['){\n            this.expect = '>'\n            return new intSubset(this)\n        }else if(char == '>'){\n            return this.origin.feed(char)\n        }else{\n            raise_error1(this, char)\n        }\n    }else if(this.expect == '>'){\n        if(char == '>'){\n            this.expect = 'no_whitespace'\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            console.log('return to origin', this.origin, 'char', char)\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\n/*\nPubidLiteral   ::=  '\"' PubidChar* '\"' | \"'\" (PubidChar - \"'\")* \"'\"\nPubidChar      ::=  #x20 | #xD | #xA | [a-zA-Z0-9]\n                 |  [-'()+,./:=?;!*#@$_%]\n*/\nfunction PubidLiteral(origin){\n    this.origin = origin\n    this.expect = 'quote'\n}\n\n\nfunction is_pubid_char(char){\n    /*\n#x20 | #xD | #xA | [a-zA-Z0-9]\n                 |  [-'()+,./:=?;!*#@$_%]\n*/\n    return char.match(new RegExp(\"[a-zA-Z0-9-'()+,./:=?;!*#@$_%]\")) ||\n        ' \\n\\r'.includes(char)\n}\n\nPubidLiteral.prototype.feed = function(char){\n    if(this.expect == 'quote'){\n        if(is_quote(char)){\n            this.expect = char\n            this.content = ''\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }else{\n        if(char == this.expect){\n            this.expect = 'no_whitespace'\n        }else if(is_pubid_char(char)){\n            this.content += char\n        }else{\n            console.log('PubidLiteral expects', this.expect, 'char', char)\n            console.log(is_pubid_char(char))\n            raise_error1(this, char)\n        }\n    }\n    return this\n}\n\nfunction SystemLiteral(origin){\n    this.origin = origin\n    this.expect = 'quote'\n}\n\nSystemLiteral.prototype.feed = function(char){\n    console.log('SystemLiteral expects', this.expect, 'char', char)\n    if(this.expect == 'quote'){\n        if(is_quote(char)){\n            this.expect = char\n            this.content = ''\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }else{\n        if(char == this.expect){\n            this.expect = 'no_whitespace'\n        }else{\n            this.content += char\n        }\n    }\n    return this\n}\n\nfunction PROCESSING_INSTRUCTION(parser, name){\n    this.parser = parser\n    this.name = name\n    this.expect = '?'\n    this.content = ''\n}\n\nPROCESSING_INSTRUCTION.prototype.feed = function(char){\n    // capture everything until the sequence ?>\n    if(this.expect == '?'){\n        if(char == '?'){\n            this.expect = '>'\n        }else{\n            this.content += char\n        }\n    }else if(this.expect == '>'){\n        if(char == '>'){\n            this.closed = true\n        }else{\n            this.content += '?' + char\n            this.expect = '-'\n        }\n    }\n    return this\n}\n\nfunction ATTR(name){\n  this.name = name\n}\n\nATTR.prototype.toString = function(){\n  var res = this.name\n  if(this.hasOwnProperty('value')){\n    res += '=' + this.value\n  }\n  return res\n}\n\nfunction DATA(value) {\n    this.value = value\n}\n\nDATA.prototype.toString = function() {\n    return `${this.value}`\n}\n\nvar START = 'START'\nvar END = 'END'\n\n\nfunction Name(value){\n    this.value = value\n}\n\nName.prototype.toString = function(){\n    return this.value\n}\n\nfunction Punctuation(value){\n    this.value = value\n}\n\nfunction String(quote, value){\n    this.quote = quote\n    this.value = value\n}\n\nString.prototype.toString = function(){\n    return this.quote + this.value + this.quote\n}\n\nconst punctuations = '!?/'\n\nfunction open(url){\n    var xhr = new XMLHttpRequest()\n    xhr.open('GET', url, false)\n    xhr.onreadystatechange = function(ev){\n        if(this.readyState == 4){\n            process(this.responseText)\n        }\n    }\n    xhr.send()\n}\n\nfunction create_parser(){\n    var $ = $B.args('ParserCreate', 3,\n                {encoding: null, namespace_separator: null, intern: null},\n                ['encoding', 'namespace_separator', 'intern'], arguments,\n                {encoding: _b_.None, namespace_separator: _b_.None, intern: _b_.None},\n                null, null),\n        encoding = $.encoding,\n        ns_sep = $.namespace_separator,\n        intern = $.intern\n    if(encoding !== _b_.None && ! _b_.isinstance(encoding, _b_.str)){\n        throw _b_.TypeError.$factory(\n            `ParserCreate() argument 'encoding' must be ` +\n            `str or None, not ${$B.class_name(encoding)}`)\n    }\n    if(ns_sep !== _b_.None){\n        if(! _b_.isinstance(ns_sep, _b_.str)){\n            throw _b_.TypeError.$factory(\n                `ParserCreate() argument 'namespace_separator' must be ` +\n                `str or None, not ${$B.class_name(ns_sep)}`)\n        }\n        if(ns_sep.length != 1){\n            throw _b_.ValueError.$factory(\"namespace_separator must be at \" +\n                \"most one character, omitted, or None\")\n        }\n    }\n    if(intern === _b_.None){\n        intern = $B.empty_dict()\n    }else if(! _b_.isinstance(intern, _b_.dict)){\n        throw _b_.TypeError.$factory('intern must be a dictionary')\n    }\n    return xmlparser.$factory(encoding, ns_sep, intern)\n}\n\nfunction display(text){\n    report.value += text + '\\n'\n}\n\nfunction process(src){\n    var indent = 0\n    for(var token of xml_tokenizer(src)){\n        if(indent > 50){\n            break\n        }\n        var head = ' '.repeat(indent)\n        if(token instanceof DATA){\n            display(head + ' ' + token.toString())\n        }else if(token instanceof ELEMENT){\n            if(token.is_end){\n                indent--\n            }\n            head = ' '.repeat(indent)\n            display(head + token.toString())\n            if(token.is_end || token.self_closing || token.is_declaration){\n                //\n            }else{\n                indent++\n            }\n        }else if(token instanceof DECLARATION){\n            display(head + token.toString())\n        }else{\n            console.log(head + 'token', token, token.toString())\n        }\n    }\n}\n\nfunction is_id_start(char){\n    return char.match(/\\p{L}/u) || char == \"_\"\n}\n\nfunction is_id_continue(char){\n    return char.match(/\\p{L}/u) || \"-_:\".includes(char) || char.match(/\\d/)\n}\n\nfunction is_whitespace(s){\n    for(let char of s){\n        if(! ' \\n\\r\\t'.includes(char)){\n            return false\n        }\n    }\n    return s.length > 0\n}\n\nfunction is_quote(char){\n    return char == '\"' || char == \"'\"\n}\n\nfunction is_char(char){\n    // #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]\n    var cp = char.codePointAt(0)\n    return ([0x9, 0xa, 0xd].includes(cp)) ||\n            (0x20 <= cp && cp <= 0xd7ff) ||\n            (0xe000 <= cp && cp <= 0xfffd) ||\n            (0x10000 <= cp && cp <= 0x10ffff)\n}\n\nvar model = 'model',\n    errors = 'errors'\n\n$B.addToImported('pyexpat',\n    {\n        create_parser,\n        ParserCreate: create_parser,\n        model,\n        error,\n        errors,\n        XML_PARAM_ENTITY_PARSING_NEVER,\n        XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,\n        XML_PARAM_ENTITY_PARSING_ALWAYS\n    }\n)\n\n})(__BRYTHON__)"], "python_re": [".js", "// Regular expression\n(function($B){\n\nvar _debug = {value: 0}\n\nvar _b_ = $B.builtins\n\nvar MAXGROUPS = 2147483647,\n    MAXREPEAT = 2147483648\n\nvar word_gcs = ['Ll', 'Lu', 'Lm', 'Lt', 'Lo',\n                'Nd',\n                'Mc', 'Me', 'Mn',\n                'Pc']\n\nfunction is_word(cp){\n    if((cp >= 97 && cp <= 122) // a-z\n            || (cp >= 65 && cp <= 90) // A-Z\n        ){\n            return true\n    }\n    for(var word_gc of word_gcs){\n        if($B.in_unicode_category(word_gc, cp)){\n            return true\n        }\n    }\n    return false\n}\n\nvar ascii_word = {}\n\nfor(var cp = 0; cp <= 127; cp++){\n    if(is_word(cp)){\n        ascii_word[cp] = true\n    }\n}\n\nfunction is_ascii_word(cp){\n    return ascii_word[cp] !== undefined\n}\n\nfunction is_digit(cp){\n    if(cp >= 48 && cp <= 57){\n        return true\n    }\n    return $B.in_unicode_category('Nd', cp)\n}\n\nfunction is_ascii_digit(cp){\n    return cp <= 127 && is_digit(cp)\n}\n\nvar $error_2 = {\n    $name: \"error\",\n    $qualname: \"error\",\n    $is_class: true,\n    __module__: \"re\"\n}\n\nvar error = $B.make_class(\"error\",\n    function(message){\n        return {\n            __class__: error,\n            msg: message,\n            args: $B.fast_tuple([]),\n            __cause__: _b_.None,\n            __context__: _b_.None,\n            __suppress_context__: false\n        }\n    })\nerror.__bases__ = [_b_.Exception, _b_.object]\nerror.__mro__ = [_b_.Exception, _b_.BaseException, _b_.object]\n\nerror.__str__ = function(self){\n    var s = self.msg + ' at position ' + self.pos\n    if(self.lineno > 1){\n        s += ` (line ${self.lineno}, column ${self.colno})`\n    }\n    return s\n}\n\n$B.set_func_names(error, \"re\")\n\nfunction $last(t){\n    return t[t.length - 1]\n}\n\nfunction fail(message, pos, pattern){\n    var err = error.$factory(message)\n    err.msg = message\n    err.pos = pos\n    if(pattern){\n        err.pattern = pattern.py_obj // Python object passed to compile()\n        err.lineno = 1\n        var linestart = 0\n        for(var i = 0, len = pattern.string.length; i < pos; i++){\n            if(pattern.string[i] == '\\n'){\n                err.lineno++\n                linestart = i + 1\n            }\n        }\n        err.colno = pos - linestart + 1\n    }\n    throw err\n}\n\nfunction warn(klass, message, pos, text){\n    var frame = $B.frame_obj.frame,\n        file = frame[3].__file__,\n        src = $B.file_cache[file]\n    if(text === undefined){\n        var lineno = frame[1].$lineno\n        var lines = src.split('\\n'),\n            line = lines[lineno - 1]\n    }else{\n        if(Array.isArray(text)){\n            text = from_codepoint_list(text)\n        }\n        var lineno = 1,\n            line_start = 0\n        for(var i = 0; i < pos; i++){\n            if(text[i] == '\\n'){\n                lineno++\n                line_start = i + 1\n            }\n        }\n        var line_end = text.substr(line_start).search('\\n'),\n            line\n        if(line_end == -1){\n            line = text.substr(line_start)\n        }else{\n            line = text.substr(line_start, line_end)\n        }\n        var col_offset = pos - line_start\n    }\n    var warning = klass.$factory(message)\n    warning.pos = pos\n    warning.args[1] = [file, lineno, col_offset, lineno, col_offset,\n        line]\n    warning.filename = file\n    warning.lineno = warning.end_lineno = lineno\n    warning.offset = warning.end_offset = col_offset\n    warning.line = line\n    // module _warning is in builtin_modules.js\n    $B.imported._warnings.warn(warning)\n}\n\nfunction chr(i){\n    if(i < 0 || i > 1114111){\n        throw _b_.ValueError.$factory('Outside valid range')\n    }else if(i >= 0x10000 && i <= 0x10FFFF){\n        var code = (i - 0x10000)\n        return String.fromCodePoint(0xD800 | (code >> 10)) +\n            String.fromCodePoint(0xDC00 | (code & 0x3FF))\n    }else{\n        return String.fromCodePoint(i)\n    }\n}\n\nfunction ord(char){\n    return char.charCodeAt(0)\n}\n\nconst LETTERS = {\n    b: ord('b'),\n    N: ord('N'),\n    P: ord('P'),\n    u: ord('u'),\n    U: ord('U'),\n    x: ord('x')\n}\n\nconst PARENTH_OPEN = ord('('),\n      PARENTH_CLOSE = ord(')'),\n      BRACKET_OPEN = ord('['),\n      BRACKET_CLOSE = ord(']'),\n      BRACE_OPEN = ord('{'),\n      BRACE_CLOSE = ord('}'),\n      EQUAL = ord('='),\n      SUP = ord('>'),\n      INF = ord('<'),\n      MINUS = ord('-'),\n      PLUS = ord('+'),\n      OR = ord('|'),\n      DOT = ord('.'),\n      QUESTION_MARK = ord('?'),\n      EXCLAMATION_MARK = ord('!'),\n      COLON = ord(':'),\n      BACKSLASH = ord('\\\\'),\n      DOLLAR = ord('$'),\n      CARET = ord('^'),\n      LINEFEED = ord('\\n')\n\n// pattern tokenizer\n\nfunction is_ascii(name){\n    return /^[\\x00-\\x7F]*$/.test(name)\n}\n\nfunction open_unicode_db(){\n    if($B.unicodedb === undefined){\n        var xhr = new XMLHttpRequest\n        xhr.open(\"GET\",\n            $B.brython_path + \"unicode.txt?\" + (new Date()).getTime(), false)\n        xhr.onreadystatechange = function(){\n            if(this.readyState == 4){\n                if(this.status == 200){\n                    $B.unicodedb = this.responseText\n                }else{\n                    console.log(\n                        \"Warning - could not load unicode.txt\")\n                }\n            }\n        }\n        xhr.send()\n    }\n}\n\nfunction validate_named_char(description, pos){\n    // validate that \\N{<description>} is in the Unicode db\n    // Load unicode table if not already loaded\n    if(description.length == 0){\n        fail(\"missing character name\", pos)\n    }\n    open_unicode_db()\n    if($B.unicodedb !== undefined){\n        var re = new RegExp(\"^([0-9A-F]+);\" +\n            description.toUpperCase() + \";.*$\", \"m\")\n        search = re.exec($B.unicodedb)\n        if(search === null){\n            fail(`undefined character name '${description}'`, pos)\n        }\n        return parseInt(search[1], 16)\n    }else{\n        fail(\"could not load unicode.txt\", pos)\n    }\n}\n\nfunction validate_group_name(sname, pos, is_bytes){\n    // sname is an instance of StringObj\n    if(! _b_.str.isidentifier(sname.string)){\n        fail(`bad character in group name '${sname.string}'`, pos + 4)\n    }\n    if(is_bytes && ! is_ascii(sname.string)){\n        var s = _b_.bytes.decode(_b_.bytes.$factory(sname.codepoints),\n                                 'ascii', 'backslashreplace')\n        warn(_b_.DeprecationWarning,\n            `bad character in group name '${s}' at position ${pos + 4}`)\n    }\n    return true\n}\n\nfunction validate_group_num(so, pos){\n    var s = so.string\n    if(s.match(/^\\d+$/)){\n        return true\n    }\n    try{\n        var num = _b_.int.$factory(s)\n        warn(_b_.DeprecationWarning,\n            `bad character in group name '${s}' at position ${pos + 3}`,\n            pos + 3, s)\n        so.string = num + ''\n        return true\n    }catch(err){\n        return false\n    }\n}\n\nfunction validate_num_or_name(so, pos, is_bytes){\n    return validate_group_num(so, pos, is_bytes) ||\n               validate_group_name(so, pos - 1, is_bytes)\n}\n\nvar character_classes = {\n    in_charset: to_codepoint_list('dDsSwW'),\n    in_re: to_codepoint_list('AbBdDsSwWZ')\n}\n\nfunction escaped_char(args){\n    var cps = args.codepoints,\n        pos = args.pos,\n        in_charset = args.in_charset,\n        is_bytes = args.is_bytes // if pattern is bytes\n    var special = cps[pos + 1]\n    if(special === undefined){\n        fail('bad escape (end of pattern)', pos)\n    }\n    var key = in_charset ? 'in_charset' : 'in_re'\n    if(in_charset && special == LETTERS.b){\n        // Inside a character range, \\b represents the backspace character,\n        // for compatibility with Python\u2019s string literals.\n        return '\\b'\n    }\n    if(character_classes[key].indexOf(special) > -1){\n        return new CharacterClass(pos, special, 2)\n    }else if(special == LETTERS.N && ! is_bytes){\n        if(cps[pos + 2] != BRACE_OPEN){\n            fail('missing {', pos)\n        }\n        var i = pos + 3,\n            description = []\n        while(i < cps.length){\n            if(cps[i] == BRACE_CLOSE){\n                break\n            }\n            description.push(cps[i])\n            i++\n        }\n        if(description.length == 0){\n            fail(\"missing character name\", pos)\n        }\n        if(i == cps.length){\n            fail(\"missing }, unterminated name\", pos)\n        }\n        var cp = validate_named_char(from_codepoint_list(description), pos)\n        return {\n            type: 'N',\n            ord: cp,\n            char: chr(cp),\n            length: i - pos + 1\n        }\n    }else if(special == LETTERS.x){\n        // \\xhh = character with hex value hh\n        var rest = from_codepoint_list(cps.slice(pos + 2)),\n            mo = /^[0-9a-fA-F]{0,2}/.exec(rest),\n            hh = mo ? mo[0] : ''\n        if(mo && mo[0].length == 2){\n            var cp = parseInt(mo[0], 16)\n            return {\n                type: 'x',\n                ord: cp,\n                char: chr(cp),\n                length: 2 + mo[0].length\n            }\n        }\n        fail('incomplete escape \\\\x' + hh, pos)\n    }else if(special == LETTERS.u){\n        // \\uxxxx = character with 16-bit hex value xxxx\n        var rest = from_codepoint_list(cps.slice(pos + 2)),\n            mo = /^[0-9a-fA-F]{0,4}/.exec(rest),\n            xx = mo ? mo[0] : ''\n        if(mo && mo[0].length == 4){\n            var cp = parseInt(mo[0], 16)\n            return {\n                type: 'u',\n                ord: cp,\n                char: chr(cp),\n                length: 2 + mo[0].length\n            }\n        }\n        fail('incomplete escape \\\\u' + xx, pos)\n    }else if(special == LETTERS.U){\n        // \\Uxxxxxxxx = character with 32-bit hex value xxxxxxxx\n        var rest = from_codepoint_list(cps.slice(pos + 2)),\n            mo = /^[0-9a-fA-F]{0,8}/.exec(rest),\n            xx = mo ? mo[0] : ''\n        if(mo && mo[0].length == 8){\n            var cp = parseInt(mo[0], 16)\n            if(cp > 0x10FFFF){\n                fail(`bad escape \\\\U${mo[0]}`, pos)\n            }\n            return {\n                type: 'U',\n                ord: cp,\n                char: chr(cp),\n                length: 2 + mo[0].length\n            }\n        }\n        fail('incomplete escape \\\\U' + xx, pos)\n    }else{\n        // octal ?\n        // If the first digit of number is 0, or number is 3 octal digits\n        // long, it will not be interpreted as a group match, but as the\n        // character with octal value number\n        var rest = from_codepoint_list(cps.slice(pos + 1)),\n            mo = /^[0-7]{3}/.exec(rest)\n        if(in_charset){\n            try{\n                var res = $B.test_escape(rest, -1)\n                if(res){\n                    return {\n                        type: 'u',\n                        ord: res[0].codePointAt(0),\n                        char: res[0],\n                        length: res[1]\n                    }\n                }\n            }catch(err){\n                // ignore\n            }\n        }\n        if(mo == null){\n            mo = /^0[0-7]*/.exec(rest)\n        }\n        if(mo){\n            var octal_value = parseInt(mo[0], 8)\n            if(octal_value > 0o377){\n                fail(`octal escape value \\\\` +\n                    `${mo[0]} outside of range 0-0o377`, pos)\n            }\n            return {\n                type: 'o',\n                ord: octal_value,\n                char: chr(octal_value),\n                length: 1 + mo[0].length\n            }\n        }\n        var mo = /^\\d{1,2}/.exec(rest) // backref is at most 99\n        if(mo){\n            return {\n                type: 'backref',\n                value: parseInt(mo[0]),\n                length: 1 + mo[0].length\n            }\n        }\n        var trans = {a: chr(7), f: '\\f', n: '\\n', r: '\\r', t: '\\t', v: '\\v'},\n            res = trans[chr(special)]\n        if(res){\n            return ord(res)\n        }\n        if(chr(special).match(/[a-zA-Z]/)){\n            fail(\"bad escape \\\\\" + chr(special), pos)\n        }else{\n            return special\n        }\n    }\n}\n\nfunction check_character_range(t, positions){\n    // Check if last 2 items in t are a valid character range\n    var start = t[t.length - 2],\n        end = t[t.length - 1]\n    if(start instanceof CharacterClass || end instanceof CharacterClass){\n        fail(`bad character range ${start}-${end}`,\n            positions[positions.length - 2])\n    }else if(end < start){\n        fail(`bad character range ${start}-${end}`,\n            positions[positions.length - 2])\n    }\n    t.splice(t.length - 2, 2, {\n        type: 'character_range',\n        start: start,\n        end: end,\n        ord: [start.ord, end.ord]\n    })\n}\n\nfunction parse_character_set(text, pos, is_bytes){\n    // Parse character set starting at position \"pos\" in \"text\"\n    // pos is the position of the leading \"[\"\n    var start = pos,\n        result = {items: []},\n        positions = []\n    pos++\n    if(text[pos] == CARET){\n        result.neg = true\n        pos++\n    }else if(text[pos] == BRACKET_CLOSE){\n        // a leading ] is the character \"]\", not the set end\n        result.items.push(']')\n        positions.push(pos)\n        pos++\n    }else if(text[pos] == BRACKET_OPEN){\n        // send FutureWarning\n        warn(_b_.FutureWarning, \"Possible nested set\", pos, text)\n    }\n    var range = false\n    while(pos < text.length){\n        var cp = text[pos],\n            char = chr(cp)\n        if(char == ']'){\n            if(pos == start + 2 && result.neg){\n                // in \"[^]]\", the first ] is the character \"]\"\n                result.items.push(']')\n            }else{\n                return [result, pos]\n            }\n        }\n        if(char == '\\\\'){\n            var escape = escaped_char({\n                    codepoints: text,\n                    pos,\n                    in_charset: true,\n                    is_bytes\n                })\n            if(typeof escape == \"number\"){\n                var s = chr(escape)\n                escape = {\n                    ord: escape,\n                    length: 2,\n                    toString: function(){\n                        return s\n                    }\n                }\n            }\n            if(escape.type == \"num\"){\n                // [\\9] is invalid\n                fail(\"bad escape 1 \\\\\" +\n                    escape.value.toString()[0], pos)\n            }\n            result.items.push(escape)\n            positions.push(pos)\n            if(range){\n                check_character_range(result.items, positions)\n            }\n            range = false\n            pos += escape.length\n        }else if(char == '-'){\n            // Character range, or character \"-\"\n            if(pos == start + 1 ||\n                    (result.neg && pos == start + 2) ||\n                    pos == text.length - 2 || // [a-]\n                    range ||\n                    (result.items.length > 0 &&\n                    result.items[result.items.length - 1].type ==\n                        \"character_range\")){\n                result.items.push({\n                    ord: cp,\n                    char,\n                    toString: function(){\n                        return this.char\n                    }\n                })\n                if(text[pos + 1] == cp){\n                    warn(_b_.FutureWarning, \"Possible set difference\", pos, text)\n                }\n                pos++\n                if(range){\n                    check_character_range(result.items, positions)\n                }\n                range = false\n            }else{\n                range = true\n                if(text[pos + 1] == cp){\n                    warn(_b_.FutureWarning, \"Possible set difference\", pos, text)\n                }\n                pos++\n            }\n        }else{\n            positions.push(pos)\n            result.items.push({\n                ord: cp,\n                char,\n                toString: function(){\n                    return this.char\n                }\n            })\n            if(range){\n                check_character_range(result.items, positions)\n            }\n            range = false\n            // FutureWarning for consecutive \"&\", \"|\" or \"~\"\n            if(char == \"&\" && text[pos + 1] == cp){\n                warn(_b_.FutureWarning, \"Possible set intersection\", pos, text)\n            }else if(char == \"|\" && text[pos + 1] == cp){\n                warn(_b_.FutureWarning, \"Possible set union\", pos, text)\n            }else if(char == \"~\" && text[pos + 1] == cp){\n                warn(_b_.FutureWarning, \"Possible set symmetric difference\",\n                    pos, text)\n            }\n            pos++\n        }\n    }\n    fail(\"unterminated character set\", start)\n}\n\nfunction* tokenize(pattern, type, _verbose){\n    // pattern is a list of codepoints\n    var is_bytes = type == \"bytes\"\n    // verbose_stack is the stack of verbose state for each group in the regex\n    var verbose_stack = [_verbose],\n        verbose = _verbose,\n        parenth_pos\n    var pos = 0\n    while(pos < pattern.length){\n        var cp = pattern[pos],\n            char = String.fromCharCode(cp)\n        if(verbose){\n            // current group is in verbose mode\n            if(char == \"#\"){\n                // skip until next line feed\n                while(pos < pattern.length && pattern[pos] != 10){\n                    pos++\n                }\n                pos++\n                continue\n            }else{\n                while(pos < pattern.length &&\n                        [9, 10, 11, 12, 13, 32].indexOf(pattern[pos]) > -1){\n                    pos++\n                }\n            }\n            cp = pattern[pos]\n            if(cp === undefined){\n                break\n            }\n            char = String.fromCharCode(cp)\n            if(char == '#'){\n                continue\n            }\n        }\n        if(char == '('){\n            parenth_pos = pos\n            if(pattern[pos + 1] == QUESTION_MARK){\n                if(pattern[pos + 2] == LETTERS.P){\n                    if(pattern[pos + 3] == INF){\n                        var name = [],\n                            i = pos + 4\n                        while(i < pattern.length){\n                            if(pattern[i] == SUP){\n                                break\n                            }else if(pattern[i] == PARENTH_CLOSE){\n                                fail(\"missing >, unterminated name\", pos)\n                            }\n                            name.push(pattern[i])\n                            i++\n                        }\n                        var sname = StringObj.from_codepoints(name)\n                        validate_group_name(sname, pos, is_bytes)\n                        name = sname\n                        if(i == pattern.length){\n                            fail(\"missing >, unterminated name\", pos)\n                        }\n                        yield new Group(pos, {type: 'name_def', value: name})\n                        verbose_stack.push(verbose)\n                        pos = i + 1\n                        continue\n                    }else if(pattern[pos + 3] == EQUAL){\n                        var name = [],\n                            i = pos + 4\n                        while(i < pattern.length){\n                            if(pattern[i] == PARENTH_CLOSE){\n                                break\n                            }\n                            name.push(pattern[i])\n                            i++\n                        }\n                        name = StringObj.from_codepoints(name)\n                        validate_group_name(name, pos, is_bytes)\n                        if(i == pattern.length){\n                            fail(\"missing ), unterminated name\", pos)\n                        }\n                        yield new BackReference(pos, 'name', name.string)\n                        pos = i + 1\n                        continue\n                    }else if(pattern[pos + 3] === undefined){\n                        fail(\"unexpected end of pattern\", pos)\n                    }else{\n                        fail(\"unknown extension ?P\" + chr(pattern[pos + 3]), pos)\n                    }\n                }else if(pattern[pos + 2] == PARENTH_OPEN){\n                    var ref = [],\n                        i = pos + 3\n                    while(i < pattern.length){\n                        if(pattern[i] == PARENTH_CLOSE){\n                            break\n                        }\n                        ref.push(pattern[i])\n                        i++\n                    }\n                    var sref = StringObj.from_codepoints(ref)\n                    if(sref.string.match(/^\\d+$/)){\n                        ref = parseInt(sref.string)\n                    }else{\n                        validate_num_or_name(sref, pos, is_bytes)\n                        ref = sref.string\n                    }\n                    if(i == pattern.length){\n                        fail(\"missing ), unterminated name\", pos)\n                    }\n                    yield new ConditionalBackref(pos, ref)\n                    pos = i + 1\n                    continue\n                }else if(pattern[pos + 2] == EQUAL){\n                    // (?=...) : lookahead assertion\n                    yield new Group(pos, {type: 'lookahead_assertion'})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(pattern[pos + 2] == EXCLAMATION_MARK){\n                    // (?!...) : negative lookahead assertion\n                    yield new Group(pos, {type: 'negative_lookahead_assertion'})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(from_codepoint_list(pattern.slice(pos + 2, pos + 4)) == '<!'){\n                    // (?<!...) : negative lookbehind\n                    yield new Group(pos, {type: 'negative_lookbehind'})\n                    verbose_stack.push(verbose)\n                    pos += 4\n                    continue\n                }else if(from_codepoint_list(pattern.slice(pos + 2, pos + 4)) == '<='){\n                    // (?<=...) : positive lookbehind\n                    yield new Group(pos, {type: 'positive_lookbehind'})\n                    verbose_stack.push(verbose)\n                    pos += 4\n                    continue\n                }else if(pattern[pos + 2] == INF){\n                    pos += 3\n                    if(pos == pattern.length){\n                        fail(\"unexpected end of pattern\", pos)\n                    }\n                    fail(\"unknown extension ?<\" + _b_.chr(pattern[pos]), pos)\n                }else if(pattern[pos + 2] == COLON){\n                    yield new Group(pos, {non_capturing: true})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(pattern[pos + 2] == SUP){\n                    yield new Group(pos, {atomic: true})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(pattern[pos + 2] === undefined){\n                    fail(\"unexpected end of pattern\", pos)\n                }\n\n                var flags = to_codepoint_list('aiLmsux'),\n                    auL_flags = to_codepoint_list('auL'),\n                    flags_start = pos\n                if(pattern[pos + 2] == MINUS ||\n                        flags.indexOf(pattern[pos + 2]) > -1){\n                    if(pattern[pos + 2] == MINUS){\n                        var on_flags = [],\n                            has_off = true,\n                            off_flags = []\n                        pos += 3\n                    }else{\n                        var on_flags = [chr(pattern[pos + 2])],\n                            has_off = false,\n                            off_flags = [],\n                            auL = auL_flags.indexOf(pattern[pos + 2]) > -1 ?\n                                1 : 0,\n                            closed = false\n                        pos += 3\n                        while(pos < pattern.length){\n                            if(flags.indexOf(pattern[pos]) > -1){\n                                if(auL_flags.indexOf(pattern[pos]) > -1){\n                                    auL++\n                                    if(auL > 1){\n                                        fail(\"bad inline flags: flags 'a', 'u'\" +\n                                            \" and 'L' are incompatible\", pos)\n                                    }\n                                }\n                                on_flags.push(chr(pattern[pos]))\n                                pos++\n                            }else if(pattern[pos] == MINUS){\n                                has_off = true\n                                closed = true\n                                pos++\n                                break\n                            }else if(String.fromCharCode(pattern[pos]).\n                                    match(/[a-zA-Z]/)){\n                                fail(\"unknown flag\", pos)\n                            }else if(pattern[pos] == PARENTH_CLOSE){\n                                closed = true\n                                break\n                            }else if(pattern[pos] == COLON){\n                                yield new Group(pos, {name: \"Group\", type: \"flags\"})\n                                verbose_stack.push(verbose)\n                                closed = true\n                                break\n                            }else{\n                                fail(\"missing -, : or )\", pos)\n                            }\n                        }\n                        if(! closed){\n                            fail(\"missing -, : or )\", pos)\n                        }\n                    }\n                    if(has_off){\n                        while(pos < pattern.length){\n                            if(flags.indexOf(pattern[pos]) > -1){\n                                if(auL_flags.indexOf(pattern[pos]) > -1){\n                                    fail(\"bad inline flags: cannot turn off \" +\n                                        \"flags 'a', 'u' and 'L'\", pos)\n                                }\n                                if(on_flags.indexOf(chr(pattern[pos])) > -1){\n                                    fail(\"bad inline flags: flag turned on and off\", pos)\n                                }\n                                off_flags.push(chr(pattern[pos]))\n                                pos++\n                            }else if(pattern[pos] == COLON){\n                                yield new Group(pos, {name: \"Group\", type: \"flags\"})\n                                verbose_stack.push(verbose)\n                                break\n                            }else if(String.fromCharCode(pattern[pos]).\n                                    match(/[a-zA-Z]/)){\n                                fail(\"unknown flag\", pos)\n                            }else if(off_flags.length == 0){\n                                fail(\"missing flag\", pos)\n                            }else{\n                                fail(\"missing :\", pos)\n                            }\n                        }\n                        if(off_flags.length == 0){\n                            fail(\"missing flag\", pos)\n                        }\n                    }\n                    if(has_off && pattern[pos] != COLON){\n                        fail(\"missing :\", pos)\n                    }\n                    if(on_flags.length == 0 && off_flags.length == 0){\n                        fail(\"missing flag\", pos)\n                    }\n                    var set_flags = new SetFlags(flags_start,\n                        {on_flags, off_flags})\n\n                    yield set_flags\n                    // reset verbose\n                    if(on_flags.indexOf('x') > -1){\n                        verbose = true\n                        verbose_stack.push(verbose)\n                    }\n                    if(off_flags.indexOf('x') > -1){\n                        verbose = false\n                    }\n                    if(! closed){\n                        node = set_flags\n                    }\n                    pos++\n                }else if(pattern[pos + 2] == ord('#')){\n                    pos += 3\n                    while(pos < pattern.length){\n                        if(pattern[pos] == PARENTH_CLOSE){\n                            break\n                        }\n                        pos++\n                    }\n                    if(pos == pattern.length){\n                        fail(\"missing ), unterminated comment\", pos)\n                    }\n                    pos++\n                    continue\n                }else{\n                    fail(\"unknown extension ?\" + _b_.chr(pattern[pos + 2]),\n                        pos)\n                }\n            }else{\n                yield new Group(pos)\n                verbose_stack.push(verbose)\n                pos++\n            }\n        }else if(cp == PARENTH_CLOSE){\n            yield new GroupEnd(pos)\n            verbose_stack.pop()\n            verbose = $last(verbose_stack)\n            pos++\n        }else if(cp == BACKSLASH){\n            var escape = escaped_char({codepoints: pattern, pos, is_bytes})\n            if(escape instanceof CharacterClass){\n                yield escape\n                pos += escape.length\n            }else if(escape.char !== undefined){\n                yield new Char(pos, escape.ord)\n                pos += escape.length\n            }else if(escape.type == \"backref\"){\n                var len = escape.length\n                if(escape.value.length > 2){\n                    escape.value = escape.value.substr(0, 2)\n                    len = 2\n                }\n                yield new BackReference(pos, \"num\", escape.value)\n                pos += len\n            }else if(typeof escape == \"number\"){\n                // eg \"\\.\"\n                var esc = new Char(pos, escape)\n                esc.escaped = true\n                yield esc\n                pos += 2\n            }else{\n                yield new Char(pos, escape)\n                pos += escape.length\n            }\n        }else if(cp == BRACKET_OPEN){\n            // Set of characters\n            var set,\n                end_pos\n            [set, end_pos] = parse_character_set(pattern, pos, is_bytes)\n            yield new CharacterSet(pos, set)\n            pos = end_pos + 1\n        }else if('+?*'.indexOf(char) > -1){\n            yield new Repeater(pos, char)\n            pos++\n        }else if(cp == BRACE_OPEN){\n            var reps = /\\{(\\d*)((,)(\\d*))?\\}/.exec(\n                    from_codepoint_list(pattern.slice(pos)))\n            if(reps && reps[0] != '{}'){\n                if(reps[1] == \"\"){\n                    var limits = [0]\n                }else{\n                    var limits = [parseInt(reps[1])]\n                }\n                if(reps[4] !== undefined){\n                    if(reps[4] == \"\"){\n                        var max = Number.POSITIVE_INFINITY\n                    }else{\n                        var max = parseInt(reps[4])\n                    }\n                    limits.push(max)\n                }\n                yield new Repeater(pos, limits)\n                pos += reps[0].length\n            }else if(pattern[pos + 1] == BRACE_CLOSE){\n                // {} is the characters \"{\" and \"}\"\n                yield new Char(pos, BRACE_OPEN)\n                pos++\n            }else{\n                yield new Char(pos, BRACE_OPEN)\n                pos++\n            }\n        }else if(cp == OR){\n            yield new Or(pos)\n            pos++\n        }else if(cp == DOT){\n            yield new CharacterClass(pos, cp, 1)\n            pos++\n        }else if(cp == CARET){\n            yield new StringStart(pos)\n            pos++\n        }else if(cp == DOLLAR){\n            yield new StringEnd(pos)\n            pos++\n        }else{\n            yield new Char(pos, cp)\n            pos++\n        }\n    }\n}\n\nfunction transform_repl(data, pattern){\n    // data.repl is a StringObj instance\n    var repl = data.repl.string\n    repl = repl.replace(/\\\\n/g, '\\n')\n    repl = repl.replace(/\\\\r/g, '\\r')\n    repl = repl.replace(/\\\\t/g, '\\t')\n    repl = repl.replace(/\\\\b/g, '\\b')\n    repl = repl.replace(/\\\\v/g, '\\v')\n    repl = repl.replace(/\\\\f/g, '\\f')\n    repl = repl.replace(/\\\\a/g, '\\x07')\n    // detect backreferences\n    var pos = 0,\n        escaped = false,\n        br = false,\n        repl1 = \"\",\n        has_backref = false\n    while(pos < repl.length){\n        br = false\n        if(repl[pos] == \"\\\\\"){\n            escaped = ! escaped\n            if(escaped){\n                pos++\n                continue\n            }\n        }else if(escaped){\n            escaped = false\n            var mo = /^\\d+/.exec(repl.substr(pos))\n            if(mo){\n                var cps = to_codepoint_list(repl)\n                var escape = escaped_char({\n                        codepoints: cps,\n                        pos: pos - 1,\n                        is_bytes: cps.type == \"bytes\"\n                     })\n                if(escape.type == \"o\"){\n                    if(escape.ord > 0o377){\n                        fail(`octal escape value \\\\${mo[0]} ` +\n                            \" outside of range 0-0o377\", pos)\n                    }\n                    repl1 += escape.char\n                    pos += escape.length - 1\n                    continue\n                }else if(escape.type != \"backref\"){\n                    var group_num = mo[0].substr(0,\n                        Math.min(2, mo[0].length))\n                    fail(`invalid group reference ${group_num}`, pos)\n                }else{\n                    // only keep first 2 digits\n                    var group_num = mo[0].substr(0,\n                        Math.min(2, mo[0].length))\n                    // check that pattern has the specified group num\n                    if(pattern.groups === undefined){\n                        throw _b_.AttributeError.$factory(\"$groups\")\n                    }\n                    if(pattern.groups[group_num] === undefined){\n                        fail(`invalid group reference ${group_num}`,\n                            pos)\n                    }else{\n                        mo[0] = group_num\n                    }\n                }\n                if(! has_backref){\n                    var parts = [repl.substr(0, pos - 1),\n                            parseInt(mo[0])]\n                }else{\n                    parts.push(repl.substring(next_pos, pos - 1))\n                    parts.push(parseInt(mo[0]))\n                }\n                has_backref = true\n                var next_pos = pos + mo[0].length\n                br = true\n                pos += mo[0].length\n            }else if(repl[pos] == \"g\"){\n                pos++\n                if(repl[pos] != '<'){\n                    fail(\"missing <\", pos)\n                }\n                pos++\n                mo = /(.*?)>/.exec(repl.substr(pos))\n                if(mo){\n                    if(mo[1] == \"\"){\n                        pos += mo[0].length\n                        fail(\"missing group name\", pos - 1)\n                    }\n                    var group_name = mo[1]\n                    if(group_name == '0'){\n                        //  The backreference \\g<0> substitutes in the entire\n                        // substring matched by the RE.\n                    }else if(/^\\d+$/.exec(group_name)){\n                        if(pattern.groups[group_name] === undefined){\n                            fail(`invalid group reference ${group_name}`,\n                                pos)\n                        }\n                    }else{\n                        try{\n                            var group_num = _b_.int.$factory(group_name)\n                            if(group_num < 0){\n                                fail(`bad character in group name ` +\n                                    `'${group_name}' at position ${pos}`, pos)\n                            }\n                            warn(_b_.DeprecationWarning,\n                                `bad character in group name '${group_name}' ` +\n                                `at position ${pos}`)\n                            mo[1] = group_name = group_num + ''\n                        }catch(err){\n                            if(! _b_.str.isidentifier(group_name)){\n                                var cps = to_codepoint_list(group_name)\n                                if(! $B.is_XID_Start(cps[0])){\n                                    fail(\"bad character in group name '\" +\n                                        group_name + \"'\", pos)\n                                }else{\n                                    for(cp of cps.slice(1)){\n                                        if(! $B.is_XID_Continue(cp)){\n                                            fail(\"bad character in group name '\" +\n                                                group_name + \"'\", pos)\n                                        }\n                                    }\n                                }\n                            }else if(data.type == \"bytes\" && ! is_ascii(group_name)){\n                                var b = _b_.bytes.$factory(group_name, 'latin-1'),\n                                    s = _b_.bytes.decode(b, 'ascii', 'backslashreplace')\n                                warn(_b_.DeprecationWarning,\n                                    `bad character in group name '${s}'` +\n                                    ` at position ${pos}`)\n                            }\n                        }\n                        if(pattern.groups[group_name] === undefined){\n                            throw _b_.IndexError.$factory(\n                                `unknown group name '${group_name}'`,\n                                pos)\n                        }\n                    }\n                    if(! has_backref){\n                        var parts = [repl.substr(0, pos - 3),\n                                mo[1]]\n                    }else{\n                        parts.push(repl.substring(next_pos, pos - 3))\n                        parts.push(mo[1])\n                    }\n                    has_backref = true\n                    var next_pos = pos + mo[0].length\n                    br = true\n                    pos = next_pos\n                }else{\n                    if(repl.substr(pos).length > 0){\n                        fail(\"missing >, unterminated name\", pos)\n                    }else{\n                        fail(\"missing group name\", pos)\n                    }\n                }\n            }else{\n                if(/[a-zA-Z]/.exec(repl[pos])){\n                    fail(\"unknown escape\", pos)\n                }\n                pos += repl[pos]\n            }\n        }\n        if(! br){\n            repl1 += repl[pos]\n            pos ++\n        }\n    }\n    data.repl1 = repl1\n    if(has_backref){\n        parts.push(repl.substr(next_pos))\n        data.repl = function(bmo){\n            var mo = bmo.mo,\n                res = parts[0],\n                groups = mo.$groups,\n                s = mo.string,\n                group,\n                is_bytes = s.type == 'bytes'\n            for(var i = 1, len = parts.length; i < len; i += 2){\n                if(parts[i] == 0){\n                    var x = s.substring(mo.start, mo.end)\n                    if(is_bytes){\n                        x = _b_.bytes.decode(x, 'latin-1')\n                    }\n                    res += x\n                }else if(groups[parts[i]] === undefined){\n                    if(mo.node.$groups[parts[i]] !== undefined){\n                        // group is defined in the RE, but didn't contribute\n                        // to the match\n                        // groups[parts[i]] = ''\n                    }else{\n                        // group is not defined in the RE\n                        pos++\n                        group_num = parts[i].toString().substr(0, 2)\n                        fail(`invalid group reference ${group_num}`, pos)\n                    }\n                }else{\n                    group = groups[parts[i]]\n                    var x = s.substring(group.start, group.end)\n                    if(is_bytes){\n                        x = _b_.bytes.decode(x, 'latin-1')\n                    }\n                    res += x\n                }\n                res += parts[i + 1]\n            }\n            return res\n        }\n    }else{\n        data.repl = new StringObj(repl)\n    }\n    return data\n}\n\n\n\nvar Flag = $B.make_class(\"Flag\",\n    function(value){\n        return {\n            __class__: Flag,\n            value\n        }\n    }\n)\n\nFlag.__and__ = function(self, other){\n    if(other.__class__ === Flag){\n        return Flag.$factory(self.value & other.value)\n    }else if(typeof other == \"number\" || typeof other == \"boolean\"){\n        return Flag.$factory(self.value & other)\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__index__ = function(self){\n    return self.value\n}\n\nFlag.__invert__ = function(self){\n    return Flag.$factory(~self.value)\n}\n\nFlag.__eq__ = function(self, other){\n    return self.value == other.value\n}\n\nFlag.__or__ = function(self, other){\n    if(other.__class__ === Flag){\n        return Flag.$factory(self.value | other.value)\n    }else if(typeof other == \"number\" || typeof other == \"boolean\"){\n        return Flag.$factory(self.value | other)\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__rand__ = function(self, other){\n    if(typeof other == \"number\" || $B.$isinstance(other, _b_.int)){\n        if(other == 0){\n            return false // Flag.$factory(self.value)\n        }\n        return self.value & other\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__ror__ = function(self, other){\n    if(typeof other == \"number\" || $B.$isinstance(other, _b_.int)){\n        if(other == 0){\n            return self.value\n        }\n        return self.value | other\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__repr__ = Flag.__str__ = function(self){\n    if(self.value == 0){\n        return \"re.none\"\n    }\n    var inverted = self.value < 0\n\n    var t = [],\n        value = inverted ? ~self.value : self.value\n    for(var flag in inline_flags){\n        if(value & inline_flags[flag].value){\n            t.push('re.' + flag_names[flag])\n            value &= ~inline_flags[flag].value\n        }\n    }\n    if(value > 0){\n        t.push('0x' + value.toString(16))\n    }\n    var res = t.join('|')\n    if(inverted){\n        if(t.length > 1){\n            return '~(' + res + ')'\n        }else{\n            return '~' + res\n        }\n    }\n    return res\n}\n\nFlag.__xor__ = function(self, other){\n    return Flag.$factory(self.value ^ other.value)\n}\n\n$B.set_func_names(Flag, \"re\")\n\nvar no_flag = {}\n\nvar Scanner = $B.make_class(\"Scanner\",\n    function(pattern, string, pos, endpos){\n        var $ = $B.args('__init__', 4,\n                    {pattern: null, string: null, pos: null, endpos:null},\n                    ['pattern', 'string', 'pos', 'endpos'],\n                    arguments, {pos: 0, endpos: _b_.None}, null, null),\n            endpos = endpos === _b_.None ? $.string.length : endpos\n        return {\n            __class__: Scanner,\n            $string: $.string,\n            pattern: $.pattern,\n            pos: $.pos,\n            endpos\n        }\n    }\n)\n\nScanner.match = function(self){\n    return Pattern.match(self.pattern, self.$string)\n}\n\nScanner.search = function(self){\n    if(! self.$iterator){\n        self.$iterator = module.finditer(self.pattern, self.$string)\n    }\n    // return last match\n    var mo = _b_.None\n    for(mo of self.$iterator.js_gen){\n        // set mo\n    }\n    return mo\n}\n\nvar GroupIndex = $B.make_class(\"GroupIndex\",\n    function(self, _default){\n        var res = $B.empty_dict()\n        res.__class__ = GroupIndex\n        for(var key in self.$groups){\n            if(isNaN(parseInt(key))){\n                _b_.dict.$setitem(res, key, self.$groups[key].num)\n            }\n        }\n        return res\n    }\n)\nGroupIndex.__mro__ = [_b_.dict, _b_.object]\nGroupIndex.__setitem__ = function(){\n    throw _b_.TypeError.$factory(\"read only\")\n}\n\n$B.set_func_names(GroupIndex, \"re\")\n\nvar Pattern = $B.make_class(\"Pattern\",\n    function(pattern){\n        var nb_groups = 0\n        for(var key in pattern.groups){\n            if(isFinite(key)){\n                nb_groups++\n            }\n        }\n        return {\n            __class__: Pattern,\n            pattern: pattern.text,\n            groups: nb_groups,\n            flags: pattern.flags,\n            $groups: pattern.groups,\n            $pattern: pattern\n        }\n    }\n)\n\nPattern.__copy__ = function(self){\n    return self\n}\n\nPattern.__deepcopy__ = function(self){\n    return self\n}\n\nPattern.__eq__ = function(self, other){\n    if(other.$pattern && self.$pattern.type != other.$pattern.$type){\n        // warn(_b_.BytesWarning, \"cannot compare str and bytes pattern\", 1)\n    }\n    return self.pattern == other.pattern &&\n        self.flags.value == other.flags.value\n}\n\nPattern.__hash__ = function(self){\n    // best effort ;-)\n    return _b_.hash(self.pattern) + self.flags.value\n}\n\nPattern.__new__ = Pattern.$factory\n\nPattern.__reduce__ = function(self){\n    return Pattern.__reduce_ex__(self, 4)\n}\n\nPattern.__reduce_ex__ = function(self, protocol){\n    var res = _reconstructor,\n        state = [self.__class__].concat(self.__class__.__mro__)\n    var d = $B.empty_dict()\n    _b_.dict.$setitem(d, 'pattern', self.pattern)\n    _b_.dict.$setitem(d, 'flags', self.flags.value)\n    state.push(d)\n    return $B.fast_tuple([res, $B.fast_tuple(state)])\n}\n\nfunction _reconstructor(cls, base, state){\n    var pattern = _b_.dict.$getitem(state, 'pattern'),\n        flags = Flag.$factory(_b_.dict.$getitem(state, 'flags'))\n    return module.compile(pattern, flags)\n}\n\nPattern.__repr__ = Pattern.__str__ = function(self){\n    var text = self.$pattern.text,\n        s = text\n    if(self.$pattern.type == \"bytes\"){\n        s = _b_.str.$factory(_b_.str.encode(s, 'latin-1'))\n    }else{\n        s = _b_.repr(s)\n    }\n    s = s.substr(0, 200)\n    var res = `re.compile(${s}`,\n        flags = self.$pattern.flags\n    if(flags === no_flag){\n        return res + ')'\n    }\n    // mask UNICODE flag\n    if(flags.__class__ === Flag){\n        // copy flag, otherwise U.value would become 0\n        flags = Flag.$factory(flags.value)\n        flags.value &= ~U.value\n    }else if(typeof flags == \"number\"){\n        flags &= ~U.value\n    }\n    if(flags != 0 && flags.value != 0){\n        res += `, ${_b_.str.$factory(flags)}`\n    }\n    return res + ')'\n}\n\nPattern.findall = function(self){\n    var iter = Pattern.finditer.apply(null, arguments).js_gen,\n        res = []\n\n    while(true){\n        var next = iter.next()\n        if(next.done){\n            return res\n        }\n        var bmo = next.value,\n            mo = bmo.mo,\n            groups = MatchObject.groups(bmo)\n\n        // replace None by the empty string\n        for(var i = 0, len = groups.length; i < len; i++){\n            groups[i] = groups[i] === _b_.None ? \"\" : groups[i]\n        }\n        if(groups.length > 0){\n            if(groups.length == 1){\n                res.push(groups[0])\n            }else{\n                res.push($B.fast_tuple(groups))\n            }\n        }else{\n            res.push(mo.string.substring(mo.start, mo.end))\n        }\n    }\n}\n\nPattern.finditer = function(self){\n    var $ = $B.args(\"finditer\", 4,\n            {self: null, string: null, pos: null, endpos: null},\n            'self string pos endpos'.split(' '), arguments,\n            {pos: 0, endpos: _b_.None}, null, null)\n    var data = prepare({string: $.string})\n    var endpos = $.endpos === _b_.None ? data.string.length : $.endpos\n    return $B.generator.$factory(iterator)(self.$pattern, data.string,\n            self.flags, $.string, $.pos, endpos)\n}\n\nPattern.fullmatch = function(self, string){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, string: null, pos: null, endpos: null},\n                    [\"self\", \"string\", \"pos\", \"endpos\"], arguments,\n                    {pos: 0, endpos: _b_.None}, null, null)\n    if($.endpos === _b_.None){\n        $.endpos = $.string.length\n    }\n    var data = prepare({string: $.string})\n    if(self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n    var fullmatch_pattern = create_fullmatch_pattern($.self.$pattern)\n    var mo = match(fullmatch_pattern, data.string, $.pos, $.endpos)\n    if(mo && mo.end - mo.start == $.endpos - $.pos){\n        return MatchObject.$factory(mo)\n    }else{\n        return _b_.None\n    }\n}\n\nPattern.groupindex = {\n    __get__: function(self){\n        return GroupIndex.$factory(self)\n    }\n}\n\nPattern.match = function(self, string){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, string: null, pos: null, endpos: null},\n                    [\"self\", \"string\", \"pos\", \"endpos\"], arguments,\n                    {pos: 0, endpos: _b_.None}, null, null)\n    if($.endpos === _b_.None){\n        $.endpos = $.string.length\n    }\n    var data = prepare({string: $.string})\n    if(self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n    var mo = match($.self.$pattern, data.string, $.pos,\n        $.endpos)\n    return mo ? MatchObject.$factory(mo) : _b_.None\n}\n\nPattern.scanner = function(self, string, pos, endpos){\n    return Scanner.$factory.apply(null, arguments) // self, string, pos, endpos)\n}\n\nPattern.search = function(self, string){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, string: null, pos: null, endpos: null},\n                    [\"self\", \"string\", \"pos\", \"endpos\"], arguments,\n                    {pos: 0, endpos: _b_.None}, null, null)\n    var data = prepare({string: $.string})\n    if(self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n    if($.endpos === _b_.None){\n        $.endpos = data.string.length\n    }\n    var pos = $.pos\n    while(pos <= $.endpos){\n        var mo = match(self.$pattern, data.string, pos)\n        if(mo){\n            return MatchObject.$factory(mo)\n        }else{\n            pos++\n        }\n    }\n    return _b_.None\n}\n\nPattern.split = function(){\n    return module.split.apply(null, arguments)\n}\n\nPattern.sub = function(){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, repl: null, string: null, count: null},\n                    \"self repl string count\".split(' '), arguments,\n                    {count: 0}, null, null)\n    var data = prepare({string: $.string})\n    if($.self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n\n    return module.sub($.self, $.repl, $.string, $.count)\n}\n\n$B.set_func_names(Pattern, \"re\")\n\nfunction Node(parent){\n    this.parent = parent\n    this.items = []\n}\n\nNode.prototype.add = function(item){\n    this.items.push(item)\n    item.parent = this\n}\n\nNode.prototype.fixed_length = function(){\n    // Return the sum of items lengths if fixed, else undefined\n    if(this.repeat){\n        return false\n    }\n    var len = 0\n    for(var item of this.items){\n        if(item.fixed_length === undefined){\n            console.log(\"pas de fixed length\", item)\n            alert()\n        }\n        var sublen = item.fixed_length()\n        if(sublen === false){\n            return false\n        }\n        len += sublen\n    }\n    return len\n}\n\nfunction get_top(node){\n    var top = node.parent\n    while(top.parent){\n        top = top.parent\n    }\n    return top\n}\n\nvar BackReference = function(pos, type, value){\n    // for \"\\number\"\n    this.name = \"BackReference\"\n    this.pos = pos\n    this.type = type // \"name\" or \"num\"\n    this.value = value\n    this.groups = []\n}\n\nBackReference.prototype.fixed_length = function(){\n    // Return length of referenced group if it is fixed, else undefined\n    if(this.repeat){\n        return undefined\n    }\n    var group = this.get_group()\n    if(group.fixed_length === undefined){\n        console.log(\"group\", group, \"no fixed length\")\n    }\n    return group === undefined ? false : group.fixed_length()\n}\n\nBackReference.prototype.get_group = function(){\n    var top = get_top(this)\n    return top.$groups[this.value]\n}\n\nBackReference.prototype.match = function(string, pos, endpos, groups){\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    var group = groups[this.value]\n    if(group === undefined){\n        if(this.repeat.min == 0){\n            return {\n                nb_min: 0,\n                nb_max: 0\n            }\n        }\n        return false\n    }\n\n    // Get the codepoints matched by the referenced group\n    group_cps = string.codepoints.slice(group.start, group.end)\n\n    // search (repetitions of) the matched group codepoints\n    var _pos = pos,\n        nb = 0,\n        group_len = group_cps.length,\n        flag,\n        cp\n    while(string.cp_at(_pos) !== undefined && nb < this.repeat.max){\n        flag = true\n        for(var i = 0; i < group_len; i++){\n            cp = string.cp_at(_pos + i)\n            if(cp != group_cps[i]){\n                flag = false\n                break\n            }\n        }\n        if(flag){\n            nb++\n            _pos += group_len\n        }else{\n            break\n        }\n    }\n    if(nb >= this.repeat.min){\n        // Returns the accepted minimum and maximum number of repeats\n        // and the length of each repeat\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb,\n            group_len\n        }\n    }\n    return false\n}\n\nBackReference.prototype.toString = function(){\n    return \"BackRef to group\" + this.value\n}\n\nvar Case = function(){\n    this.name = \"Case\"\n    this.items = []\n    this.groups = []\n    this.text = 'Case '\n}\n\nCase.prototype.add = function(item){\n    this.items.push(item)\n    item.parent = this\n}\n\nCase.prototype.fixed_length = function(){\n    var len\n    for(var item of this.items){\n        var fl = item.fixed_length()\n        if(fl === false){\n            return false\n        }else if(len === undefined){\n            len = fl\n        }else{\n            len += fl\n        }\n    }\n    return len\n}\n\nCase.prototype.toString = function(){\n    var res = 'Case '\n    res += this.items.map(x => x + '').join(' ')\n    return this.text = res\n}\n\nvar Choice = function(){\n    this.type = \"choice\"\n    this.items = []\n    this.groups = []\n}\n\nChoice.prototype.add = Node.prototype.add\n\nChoice.prototype.fixed_length = function(){\n    var len\n    for(var item of this.items){\n        var fl = item.fixed_length()\n        if(fl === false){\n            return false\n        }else if(len === undefined){\n            len = fl\n        }else if(len != fl){\n            return false\n        }\n     }\n     return len\n}\n\nChoice.prototype.toString = function(){\n    return 'Choice'\n}\n\nvar EmptyString = {\n        toString: function(){\n            return ''\n        },\n        match: function(string, pos, endpos){\n            return {nb_min: 0, nb_max: 0}\n        },\n        fixed_length: function(){\n            return 1\n        },\n        length: 0\n    },\n    Flags = function(flags){\n        this.flags = flags\n    },\n    GroupEnd = function(pos){\n        this.name = \"GroupEnd\"\n        this.pos = pos\n        this.text = ')'\n        this.toString = function(){\n            return '[end of group #' + this.group.num + ']'\n        }\n    },\n    Or = function(pos){\n        this.name = \"Or\"\n        this.pos = pos\n        this.text = '|'\n        this.toString = function(){\n            return '|'\n        }\n    },\n    Repeater = function(pos, op){\n        this.name = \"Repeater\"\n        this.pos = pos\n        this.op = op\n    }\n\nfunction cased_cps(cp, ignore_case, ascii){\n    // If cp is the codepoint of a cased Unicode character, return the list\n    // of the codepoints that match the character in a case-insensitive way\n\n    // ignore_case = this.flags && this.flags.value & IGNORECASE.value\n    // ascii = this.flags.value & ASCII.value\n    var cps,\n        char = $B.codepoint2jsstring(cp)\n    if(! ignore_case){\n        return [cp]\n    }\n    if(ascii){\n        // only test ASCII letters\n        ignore_case = ignore_case && (\n            (char >= 'a' && char <= 'z') ||\n            (char >= 'A' && char <= 'Z'))\n    }\n    if(ignore_case){\n        var char_up = char.toUpperCase(),\n            char_low = char.toLowerCase(),\n            cps = new Set([cp, $B.jsstring2codepoint(char_low),\n                $B.jsstring2codepoint(char_up)])\n        // special cases\n        if(char.toLowerCase() == \"k\"){\n            cps.add(0x212a) // Kelvin sign\n        }\n        if(cp == 0x212a){\n            cps.add(ord('k'))\n            cps.add(ord('K'))\n        }\n        if(char.toLowerCase() == \"s\"){\n            cps.add(0x017f) //  (Latin small letter long s)\n        }\n        if(cp == 0x017f){\n            cps.add(ord('s'))\n            cps.add(ord('S'))\n        }\n        if(char.toLowerCase() == 'i'){\n            cps.add(0x0130) //  (Latin capital letter I with dot above)\n            cps.add(0x0131) //  (Latin small letter dotless i)\n        }\n        if(cp == 0x0130 || cp == 0x0131){\n            cps.add(ord('i'))\n            cps.add(ord('I'))\n        }\n        return Array.from(cps)\n    }else{\n        cps = [cp]\n    }\n    return cps\n}\n\nvar Char = function(pos, cp, groups){\n    // character in a regular expression or in a character set\n    // pos : position of the character in the pattern string\n    // cp : the character's codepoint\n    // groups (optional) : the groups that contain the character\n    this.pos = pos\n    this.cp = cp\n    this.char = chr(this.cp)\n    this.text = this.char\n}\n\nChar.prototype.fixed_length = function(){\n    if(this.repeat){\n        return this.repeat.min\n    }\n    return this.char === EmptyString ? 0 : 1\n}\n\nChar.prototype.match = function(string, pos, endpos){\n    // Returns {pos1, pos2} such that \"this\" matches all the substrings\n    // string[pos:i] with pos1 <= i < pos2, or false if no match\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    var i = 0\n\n    // browse string codepoints until they don't match, or the number of\n    // matches is above the maximum allowed\n    if(this.flags){\n        if(this.flags.value & ASCII.value){\n            if(this.cp > 127){\n                return false\n            }\n        }\n        if(this.flags.value & IGNORECASE.value &&\n                (! this.is_bytes || this.cp <= 127)){\n            // Flag IGNORECASE set\n            // For bytes pattern, case insensitive matching only works\n            // for ASCII characters\n            var char_upper = this.char.toUpperCase(),\n                char_lower = this.char.toLowerCase(),\n                cp\n            while(i < this.repeat.max && pos + i < endpos){\n                cp = string.cp_at(pos + i)\n                var char = chr(cp)\n                if(char.toUpperCase() != char_upper &&\n                        char.toLowerCase() != char_lower){\n                   break\n                }\n                i++\n            }\n        }else{\n            while(pos + i < endpos &&\n                    string.cp_at(pos + i) == this.cp &&\n                    i < this.repeat.max){\n                i++\n            }\n        }\n    }else{\n        while(pos + i < endpos &&\n                string.cp_at(pos + i) == this.cp &&\n                i < this.repeat.max){\n            i++\n        }\n    }\n    var nb = i\n    if(nb >= this.repeat.min){\n        // Number of repeats ok\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb\n        }\n    }else{\n        return false\n    }\n}\n\nChar.prototype.toString = function(){\n    var res = 'Char ' + this.text\n    if(this.repeat !== undefined){\n        res += ' repeat {' + this.repeat.min + ',' + this.repeat.max + '}'\n        if(this.non_greedy){\n            res += '?'\n        }\n    }\n    return res\n}\n\nfunction CharSeq(chars, flags){\n    // sequence of consecutive characters\n    this.chars = chars\n    this.flags = flags\n    this.merge_same_chars()\n}\n\nCharSeq.prototype.add_char = function(char){\n    this.chars.push(char)\n    this.merge_same_chars()\n}\n\nCharSeq.prototype.fixed_length = function(){\n    var len = 0,\n        cps = [],\n        char_len\n    for(var char of this.chars){\n        if(! char.repeat){\n            char_len = 1\n        }else if(char.repeat.min == char.repeat.max){\n            char_len = char.repeat.min\n        }else{\n            len = false\n            break\n        }\n        for(var i = 0; i < char_len; i++){\n            cps.push(char.cp)\n        }\n        len += char_len\n    }\n    this.cps = cps\n    return this.len = len\n}\n\nCharSeq.prototype.match = function(string, pos, endpos){\n    var mos = [],\n        i = 0,\n        backtrack,\n        nb\n    this.len = this.len === undefined ? this.fixed_length() : this.len\n    // optimization if character sequence has a fixed length\n    if(this.len !== false && ! (this.flags.value & IGNORECASE.value)){\n        for(var i = 0; i < this.len; i++){\n            if(string.cp_at(pos + i) !== this.cps[i]){\n                return false\n            }\n        }\n        return {nb_min: this.len, nb_max: this.len}\n    }\n    for(var i = 0, len = this.chars.length; i < len; i++){\n        var char =  this.chars[i],\n            mo = char.match(string, pos, endpos) // form {nb_min, nb_max}\n        if(_debug.value){\n            console.log('CharSeq match, pos', pos, 'char', char, 'mo', mo)\n            alert()\n        }\n        if(mo){\n            nb = char.non_greedy ? mo.nb_min : mo.nb_max\n            mos.push({nb,\n                      nb_min: mo.nb_min,\n                      nb_max: mo.nb_max,\n                      non_greedy: !!char.non_greedy\n                     })\n            pos += nb\n        }else{\n            // backtrack\n            backtrack = false\n            while(mos.length > 0){\n                i--\n                mo = mos.pop()\n                pos -= mo.nb\n                nb = mo.nb\n                if(mo.non_greedy && nb < mo.nb_max){\n                    nb += 1\n                    backtrack = true\n                }else if(! mo.non_greedy && nb - 1 >= mo.nb_min){\n                    nb -= 1\n                    backtrack = true\n                }\n                if(backtrack){\n                    pos += nb\n                    mo.nb = nb\n                    mos.push(mo)\n                    break\n                }\n            }\n            if(mos.length == 0){\n                return false\n            }\n        }\n    }\n    var nb = 0,\n        last_mo = $B.last(mos)\n    for(var mo of mos.slice(0, mos.length - 1)){\n        nb += mo.nb\n    }\n    var res = {\n        nb_min: nb + last_mo.nb_min,\n        nb_max: nb + last_mo.nb_max\n    }\n    return res\n}\n\nCharSeq.prototype.merge_same_chars = function(){\n    // b?b merged into b+ etc.\n    var current,\n        chars = [],\n        merged\n    for(var item of this.chars){\n        if(current && current.char == item.char &&\n                current.non_greedy === item.non_greedy){\n            if(! current.repeat){\n                current.repeat = {min: 1, max: 1}\n            }\n            if(item.repeat){\n                current.repeat.min += item.repeat.min\n                current.repeat.max += item.repeat.max\n            }else{\n                current.repeat.min += 1\n                current.repeat.max += 1\n            }\n            merged = true\n        }else{\n            chars.push(item)\n        }\n        current = item\n    }\n    if(merged){\n        this.chars = chars\n    }\n}\n\nCharSeq.prototype.toString = function(){\n    var res = ''\n    for(var char of this.chars){\n        res += char.text\n    }\n    return 'CharSeq ' + res\n}\n\nfunction CharacterClass(pos, cp, length, groups){\n    this.cp = cp\n    this.value = chr(cp)\n    this.length = length\n    this.pos = pos\n\n    var flags = this.flags\n\n    // Test function : test(string, pos) returns:\n    // - true if \"this\" matches 1 character string[pos]\n    // - [true, 0] if \"this\" matches the empty string at pos\n    // - false or undefined if \"this\" doesn't match\n    switch(this.value){\n        case 'A':\n            this.test_func = function(string, pos){\n                if(pos == 0){\n                    return [true, 0]\n                }\n            }\n            break\n        case 's':\n            this.test_func = function(string, pos){\n                var cp = string.cp_at(pos)\n                return $B.in_unicode_category('Zs', cp) ||\n                    $B.unicode_bidi_whitespace.indexOf(cp) > -1\n            }\n            break\n        case 'S':\n            this.test_func = function(string, pos){\n                var cp = string.cp_at(pos)\n                return cp !== undefined &&\n                    ! $B.in_unicode_category('Zs', cp) &&\n                    $B.unicode_bidi_whitespace.indexOf(cp) == -1\n            }\n            break\n        case '.':\n            this.test_func = function(string, pos){\n                if(string.cp_at(pos) === undefined){\n                    return false\n                }\n                if(this.flags.value & DOTALL.value){\n                    return true\n                }else{\n                    return string.cp_at(pos) != 10\n                }\n            }\n            break\n        case 'd':\n            this.test_func = function(string, pos){\n                if(this.flags === undefined){\n                    console.log(\"\\\\d, no flags\", this)\n                }\n                var cp = string.cp_at(pos),\n                    tester = (this.flags.value & ASCII.value) ?\n                        is_ascii_digit : is_digit\n                return tester(cp)\n            }\n            break\n        case 'D':\n            this.test_func = function(string, pos){\n                var cp = string.cp_at(pos),\n                    tester = (this.flags.value & ASCII.value) ?\n                        is_ascii_digit : is_digit\n                return ! tester(cp)\n            }\n            break\n        case 'b':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n                var cp = string.cp_at(pos),\n                    ok = {nb_min: 0, nb_max: 0}\n\n                // return true if char at pos is at the beginning or start\n                // of a word\n                if(pos == 0 && tester(cp)){\n                    return ok\n                }\n                if(string.cp_at(pos) === undefined && tester(string.cp_at(pos - 1))){\n                    return ok\n                }\n                if(pos > 0 && string.cp_at(pos) !== undefined){\n                    if((tester(string.cp_at(pos - 1))) !==\n                            tester(cp)){\n                        return ok\n                    }\n                }\n                return false\n            }\n            break\n        case 'B':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n\n                var cp = string.cp_at(pos),\n                    ok = {nb_min: 0, nb_max: 0}\n                // test is true if char at pos is not at the beginning or\n                // start of a word\n                if(pos == 0 && cp === undefined){\n                    // empty string\n                    return false\n                }\n                if(pos == 0 && tester(cp)){\n                    return false\n                }\n                if(cp === undefined &&\n                        tester(string.cp_at(pos - 1))){\n                    return false\n                }\n                if(pos > 0 && cp !== undefined){\n                    if(tester(string.cp_at(pos - 1)) !== tester(cp)){\n                        return false\n                    }\n                }\n                return ok\n            }\n            break\n        case 'w':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n                return tester(string.cp_at(pos))\n            }\n            break\n        case 'W':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n                return ! tester(string.cp_at(pos))\n            }\n            break\n        case 'Z':\n            this.test_func = function(string, pos){\n                if(string.cp_at(pos) === undefined){\n                    return {nb_min: 0, nb_max: 0}\n                }\n            }\n            break\n    }\n}\n\nCharacterClass.prototype.fixed_length = function(){\n    return this.repeat ? false : 1\n}\n\nCharacterClass.prototype.match = function(string, pos, endpos){\n    // Returns {pos1, pos2} such that \"this\" matches all the substrings\n    // string[pos:i] with pos1 <= i < pos2, or false if no match\n    if(pos === undefined){\n        console.log('no pos')\n        throw Error()\n    }\n    var len = string.length\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    // browse string codepoints until they don't match, or the number of\n    // matches is above the maximum allowed\n    var i = 0\n    while(i < this.repeat.max && i < len){\n        var test = this.test_func(string, pos + i, this.flags)\n        if(! test){\n            break\n        }\n        i++\n    }\n\n    var nb = i\n    if(nb >= this.repeat.min){\n        // Number of repeats ok\n        if('bBAZ'.indexOf(this.value) > -1 ){\n            return {nb_min: 0, nb_max: 0}\n        }\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb\n        }\n    }else{\n        return false\n    }\n}\n\nCharacterClass.prototype.nb_repeats = Char.prototype.nb_repeats\n\nCharacterClass.prototype.toString = function(){\n    return '\\\\' + this.value\n}\n\nvar CharacterSet = function(pos, set, groups){\n    // character set\n    this.pos = pos\n    this.set = set\n    this.neg = set.neg\n}\n\nCharacterSet.prototype.fixed_length = function(){\n    return 1\n}\n\nCharacterSet.prototype.match = function(string, pos, endpos){\n    var ignore_case = this.flags && (this.flags.value & IGNORECASE.value),\n        test,\n        match = false,\n        i = 0,\n        cp\n\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    while(i < this.repeat.max && (cp = string.cp_at(pos + i)) !== undefined){\n        test = false\n\n        if(string.cp_at(pos) === undefined){\n            cp = EmptyString\n        }\n        try{\n            $B.codepoint2jsstring(cp)\n        }catch(err){\n            console.log(err.message)\n            console.log('cp', cp, '\\nstring', string, 'pos', pos)\n            console.log($B.print_stack())\n            throw _b_.Exception.$factory('bad codepoint')\n        }\n        var char = $B.codepoint2jsstring(cp),\n            cps = cased_cps(cp, ignore_case, this.flags.value & ASCII.value),\n            char_is_cased = cps.length > 1\n\n        for(var cp1 of cps){\n            for(var item of this.set.items){\n                if(typeof item == 'string'){\n\n                }\n                if(Array.isArray(item.ord)){\n                    if(cp1 >= item.ord[0] &&\n                            cp1 <= item.ord[1]){\n                        test = true\n                        break\n                    }else if(ignore_case && char_is_cased){\n                        var start1 = chr(item.ord[0]).toUpperCase(),\n                            end1 = chr(item.ord[1]).toUpperCase(),\n                            char1 = char.toUpperCase()\n                        if(char1 >= start1 && char1 <= end1){\n                            test = true\n                        }\n                        var start1 = chr(item.ord[0]).toLowerCase(),\n                            end1 = chr(item.ord[1]).toLowerCase(),\n                            char1 = char.toLowerCase()\n                        if(char1 >= start1 && char1 <= end1){\n                            test = true\n                        }\n                    }\n                }else if(item instanceof CharacterClass){\n                    test = !! item.match(string, pos + i, endpos) // boolean\n                }else{\n                    if(item.ord == cp1){\n                        test = true\n                        break\n                    }\n                    item_str = typeof item == 'string' ? item : chr(item.ord)\n                    if(item_str == char){\n                        test = true\n                        break\n                    }\n                    if(ignore_case && char_is_cased &&\n                            (char.toUpperCase() == item_str.toUpperCase() ||\n                            char.toLowerCase() == item_str.toLowerCase())){\n                        test = true\n                        break\n                    }\n                }\n            }\n        }\n        if(this.neg){\n            test = ! test\n        }\n        if(test){\n            i++\n        }else{\n            break\n        }\n    }\n    var nb = i\n    if(nb >= this.repeat.min){\n        // Number of repeats ok\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb\n        }\n    }else{\n        return false\n    }\n\n}\n\nCharacterSet.prototype.nb_repeats = Char.prototype.nb_repeats\n\nCharacterSet.prototype.toString = function(){\n    return 'CharSet'\n}\n\nvar ConditionalBackref = function(pos, group_ref){\n    this.type = \"conditional backref\"\n    this.pos = pos\n    this.group_ref = group_ref\n    this.chars = []\n    this.match_codepoints = []\n    this.nb_success = 0\n    this.re_if_exists = new Group(pos)\n    this.re_if_not_exists = new Group(pos)\n    this.nb_options = 1\n}\n\nConditionalBackref.prototype.add = function(item){\n    if(this.nb_options == 1){\n        this.re_if_exists.add(item)\n    }else if(this.nb_options == 2){\n        this.re_if_not_exists.add(item)\n    }\n    item.parent = this\n}\n\nConditionalBackref.prototype.fixed_length = function(){\n    var len = this.re_if_exists.fixed_length()\n    if(len !== false && len == this.re_if_not_exists.fixed_length()){\n        return len\n    }\n    return false\n}\n\nConditionalBackref.prototype.match = function(string, pos, endpos, groups){\n    var re = groups[this.group_ref] ? this.re_if_exists :\n            this.re_if_not_exists,\n        pattern = {node: re, text: re + ''},\n        mo = match(pattern, string, pos, endpos, false, groups)\n    if(mo){\n        return {nb_min: mo.end - mo.start, nb_max: mo.end - mo.start}\n    }\n    return false\n}\n\nConditionalBackref.prototype.toString = function(){\n    return 'ConditionalBackref'\n}\n\nvar Group = function(pos, extension){\n    this.type = \"group\"\n    this.pos = pos\n    this.items = []\n    this.chars = []\n    this.groups = []\n    for(var key in extension){\n        this[key] = extension[key]\n    }\n    if(extension && extension.type){\n        if(extension.type.indexOf('lookahead') > -1){\n            this.is_lookahead = true\n        }else if(extension.type.indexOf('lookbehind') > -1){\n            this.is_lookbehind = true\n        }\n    }\n}\n\nGroup.prototype.add = Node.prototype.add\n\nGroup.prototype.toString = function(){\n    if(this.num === undefined){\n        var res = 'Group ' + this.type + ' ' + this.pattern\n    }else{\n        var res = 'Group #' + this.num + ' ' + this.pattern\n    }\n    if(this.repeat !== undefined){\n        res += ' repeat {' + this.repeat.min + ',' + this.repeat.max + '}'\n        if(this.non_greedy){\n            res += '?'\n        }\n    }\n    return res\n}\n\nBackReference.prototype.nb_repeats = Group.prototype.nb_repeats\n\nGroup.prototype.fixed_length = Node.prototype.fixed_length\n\nfunction groups_in(pattern, group_list){\n    if(group_list === undefined){\n        group_list = new Set()\n    }\n    if(pattern instanceof Group && pattern.hasOwnProperty('num')){\n        group_list.add(pattern.num)\n    }\n    if(pattern.items){\n        for(var subpattern of pattern.items){\n            for(var group of groups_in(subpattern, group_list)){\n                group_list.add(group)\n            }\n        }\n    }\n    return group_list\n}\n\nfunction GroupRef(group_num, item){\n    this.num = group_num\n    this.item = item\n}\n\nGroupRef.prototype.fixed_length = function(){\n    return this.item.fixed_length()\n}\n\nfunction Lookbehind(item){\n    this.re = item\n    this.neg = this.re.type == \"negative_lookbehind\"\n}\n\nLookbehind.prototype.match = function(string, pos, endpos, groups){\n    var ok = {nb_min: 0, nb_max: 0},\n        pattern = {node: this.re, text: this.re + ''},\n        length = this.re.length,\n        mo\n    if(pos - length < 0){\n        mo = false\n    }else{\n        mo = match(pattern, string, pos - length, endpos, false, groups)\n    }\n    if(mo){\n        return this.neg ? false : ok\n    }else{\n        return this.neg ? ok : false\n    }\n}\n\nLookbehind.prototype.fixed_length = function(){\n    return this.re.fixed_length()\n}\n\nLookbehind.prototype.toString = function(){\n    return \"Lookbehind\"\n}\n\nfunction SetFlags(pos, flags){\n    this.pos = pos\n    this.on_flags = flags.on_flags\n    this.off_flags = flags.off_flags\n    this.items = []\n}\n\nSetFlags.prototype.add = Node.prototype.add\n\nfunction StringStart(pos){\n    this.pos = pos\n}\n\nStringStart.prototype.match = function(string, pos, endpos){\n    var ok = {nb_min:0, nb_max: 0}\n    if(this.flags.value & MULTILINE.value){\n        return (pos == 0 || string.cp_at(pos - 1) == 10) ? ok : false\n    }\n    return pos == 0 ? ok : false\n}\n\nStringStart.prototype.fixed_length = function(){\n    return 0\n}\n\nStringStart.prototype.toString = function(){\n    return '^'\n}\n\nfunction StringEnd(pos){\n    this.pos = pos\n}\n\nStringEnd.prototype.match = function(string, pos, endpos){\n    var ok = {nb_min:0, nb_max: 0},\n        cp = string.cp_at(pos)\n    if(this.flags.value & MULTILINE.value){\n        return (pos > string.codepoints.length - 1 ||\n            cp == 10) ? ok : false\n    }\n    return pos > endpos - 1 ? ok :\n           (pos == endpos - 1 && cp == 10) ? ok : false\n}\n\nStringEnd.prototype.fixed_length = function(){\n    return 0\n}\n\nStringEnd.prototype.toString = function(){\n    return '$<end>'\n}\n\nvar cache = new Map()\n\nfunction compile(pattern, flags){\n    if(pattern.__class__ === Pattern){\n        if(flags !== no_flag){\n            throw _b_.ValueError.$factory(\"no flags\")\n        }\n        return pattern\n    }\n    if(cache.has(pattern.py_obj)){\n        if(cache.get(pattern.py_obj).has(flags.value || 0)){\n            return cache.get(pattern.py_obj).get(flags.value || 0)\n        }\n    }\n    var original_pattern = pattern,\n        original_flags = flags,\n        type = pattern.type,\n        choices,\n        allow_global_flags = true\n    pattern = pattern.codepoints\n    var is_bytes = type !== \"str\"\n    if(is_bytes && flags && (flags.value & U.value)){\n        throw _b_.ValueError.$factory(\"cannot use UNICODE flag with \" +\n            \"a bytes pattern\")\n    }\n    if(flags && (flags.value & U.value) &&\n            (flags.value & ASCII.value)){\n        throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n            \"are incompatible\")\n    }\n    if(is_bytes){\n        // bytes patterns ignore re.ASCII flag\n        flags = Flag.$factory(flags.value || 0)\n        //flags.value &= ~ASCII.value\n    }\n    var group_num = 0,\n        group_stack = [],\n        groups = {},\n        pos,\n        lookbehind,\n        node = new Node(),\n        accept_inline_flag = true,\n        verbose = (flags.value || 0) & VERBOSE.value,\n        comment = false,\n        backrefs = {}\n    node.$groups = groups\n    for(var item of tokenize(pattern, type, verbose)){\n        item.flags = flags\n        item.is_bytes = is_bytes\n        if(lookbehind){\n            item.lookbehind = lookbehind\n            lookbehind.parent = item\n            lookbehind = false\n        }\n        if(allow_global_flags &&\n                (group_stack.length > 0 || ! (item instanceof SetFlags))){\n            allow_global_flags = false\n        }\n        if(item instanceof Group){\n            group_stack.push(item)\n            node.add(item)\n            item.state = \"open\"\n            group_num++\n            item.num = group_num\n            node = item // next items will be stored as group's items\n            pos = item.pos\n            if(item.non_capturing){\n                delete item.num\n                group_num--\n            }else if(item.type == \"name_def\"){\n                var value = item.value\n                if(groups[value.string] !== undefined){\n                    fail(`redefinition of group name` +\n                        ` '${value.string}' as group ${group_num}; was group` +\n                        ` ${groups[value.string].num}`, pos)\n                }\n                item.name = value.string\n                groups[value.string] = groups[group_num] =\n                    new GroupRef(group_num, item)\n            }else if(item.is_lookahead){\n                // a lookahead assertion is relative to the previous regexp\n                group_num--\n                while(node.items.length > 0){\n                    item.add(node.items.shift())\n                }\n                node = item\n            }else if(item.is_lookbehind){\n                // a lookbehind assertion is relative to the next regexp\n                node.parent.items.pop() // remove from node items\n                // temporarily create a group\n                groups[group_num] = new GroupRef(group_num, item)\n            }else if(item.type == \"flags\"){\n                // save flags before a group with inline flags, eg \"(?i:a)\"\n                item.flags_before = Flag.$factory(flags.value | 0)\n            }else{\n                groups[group_num] = new GroupRef(group_num, item)\n            }\n        }else if(item instanceof GroupEnd){\n            end_pos = item.pos\n            if(group_stack.length == 0){\n                fail(\"unbalanced parenthesis\", end_pos, original_pattern)\n            }\n            var item = group_stack.pop()\n            item.end_pos = end_pos\n            try{\n                item.pattern = from_codepoint_list(\n                    pattern.slice(item.pos, end_pos + 1))\n            }catch(err){\n                console.log(\"err avec pattern substring\", pattern)\n                throw err\n            }\n            if(item.is_lookbehind){\n                delete groups[group_num]\n                group_num--\n                // check that all elements have a fixed length\n                item.length = item.fixed_length()\n                if(item.length === false){\n                    fail(\"look-behind requires fixed-width pattern\", pos)\n                }\n                item.parent.add(new Lookbehind(item))\n                item.non_capturing = true\n                // store in variable \"lookbehind\", will be applied to next item\n                lookbehind = item\n            }else if(item.is_lookahead){\n                delete item.num\n            }\n            if(item instanceof Group && item.items.length == 0){\n                item.add(EmptyString)\n            }else if(item instanceof ConditionalBackref){\n                if(groups[item.group_ref] === undefined){\n                    // might be defined later; store in backrefs and check\n                    // when all items have been processed\n                    backrefs[item.group_ref] = backrefs[item.group_ref] | pos + 3\n                }\n                if(item.re_if_exists.items.length == 0){\n                    item.re_if_exists.add(EmptyString)\n                }else if(item.re_if_not_exists.items.length == 0){\n                    item.re_if_not_exists.pos = pos\n                    item.re_if_not_exists.add(EmptyString)\n                }\n            }else if(item.type == \"flags\"){\n                // restore flags when entering the group\n                flags = Flag.$factory(item.flags_before.value)\n            }\n            item.state = 'closed'\n            node = item.parent\n        }else if(item instanceof ConditionalBackref){\n            var pos = item.pos,\n                group_ref = item.group_ref\n            if(typeof group_ref == \"number\"){\n                if(group_ref == 0){\n                    fail(`bad group number`, pos + 3)\n                }else if(group_ref >= MAXGROUPS){\n                    fail(`invalid group reference ${group_ref}`, pos + 1)\n                }else if(groups[group_ref] &&\n                        groups[group_ref].item.state == \"open\"){\n                    fail(\"cannot refer to an open group\", pos)\n                }\n            }else if(groups[group_ref] !== undefined){\n                if(groups[group_ref].item.state == \"open\"){\n                    fail(\"cannot refer to an open group\", pos)\n                }\n            }else{\n                fail(`unknown group name '${group_ref}'`, pos)\n            }\n            group_stack.push(item)\n            node.add(item)\n            item.state = \"open\"\n            node = item // next items will be stored as group's items\n        }else if(item instanceof BackReference){\n            pos = item.pos\n            if(item.type == \"num\" && item.value > 99){\n                var head = item.value.toString().substr(0, 2)\n                fail(`invalid group reference ${head}`, pos + 1)\n            }\n            if(groups[item.value] !== undefined){\n                if(groups[item.value].item.state == \"open\"){\n                    fail(\"cannot refer to an open group\", pos)\n                }\n                var ref_item = groups[item.value].item.parent\n                while(ref_item){\n                    if(ref_item.is_lookbehind){\n                        fail(\"cannot refer to group defined in the same lookbehind subpattern\", pos)\n                    }\n                    ref_item = ref_item.parent\n                }\n            }else if(item.type == \"name\"){\n                fail(`unknown group name '${item.value}'`, pos)\n            }else if(item.type == \"num\"){\n                fail(`invalid group reference ${item.value}`, pos)\n            }\n            node.add(item)\n        }else if(item instanceof Char ||\n                item instanceof CharacterClass ||\n                item instanceof CharacterSet){\n            if(item instanceof CharacterSet){\n                for(var elt of item.set.items){\n                    elt.flags = flags\n                }\n            }\n            var added_to_charseq = false\n            if(item instanceof Char){\n                if(node.items && node.items.length > 0){\n                    var previous = $last(node.items)\n                    if(previous instanceof CharSeq){\n                        previous.add_char(item)\n                        added_to_charseq = true\n                    }else if(previous instanceof Char && ! previous.repeater){\n                        node.items.pop()\n                        node.items.push(new CharSeq([previous, item], flags))\n                        added_to_charseq = true\n                    }\n                }\n            }\n            if(! added_to_charseq){\n                node.add(item)\n            }\n        }else if(item instanceof Repeater){\n            // check that item is not in a lookbehind group\n            var pnode = node\n            while(pnode){\n                if(pnode.extension && pnode.extension.type &&\n                        pnode.extension.type.indexOf(\"lookbehind\") > -1){\n                    fail(\"look-behind requires fixed-width pattern\", pos)\n                }\n                pnode = pnode.parent\n            }\n            pos = item.pos\n            if(node.items.length == 0){\n                fail(\"nothing to repeat\", pos)\n            }\n            previous = $last(node.items)\n            if(previous instanceof Char ||\n                    previous instanceof CharSeq ||\n                    previous instanceof CharacterClass ||\n                    previous instanceof CharacterSet ||\n                    previous instanceof Group ||\n                    previous instanceof BackReference){\n                if(previous instanceof GroupEnd){\n                    // associate repeat with Group\n                    previous = previous.group\n                }else if(previous instanceof CharSeq){\n                    previous = $last(previous.chars)\n                }\n                if(previous.repeater){\n                    if(item.op == '?' && ! previous.non_greedy){\n                        if(previous.possessive){\n                            fail('multiple repeat', pos)\n                        }\n                        previous.non_greedy = true\n                        if(previous instanceof CharacterClass &&\n                                previous.value == '.'){\n                            previous.min_repeat_one = true\n                        }\n                    }else{\n                        if(item instanceof Repeater && item.op == '+'){\n                            if(previous.possessive || previous.non_greedy){\n                                fail('multiple repeat', pos)\n                            }\n                            previous.possessive = true\n                        }else{\n                            fail(\"multiple repeat\", pos)\n                        }\n                    }\n                }else{\n                    // convert to minimum and maximum number of repeats\n                    var min = 1,\n                        max = 1\n                    if(Array.isArray(item.op)){\n                        min = item.op[0]\n                        if(min >= MAXREPEAT){\n                            throw _b_.OverflowError.$factory(\n                                \"the repetition number is too large\")\n                        }\n                        max = item.op[1] === undefined ? min : item.op[1]\n                        if(isFinite(max) && max >= MAXREPEAT){\n                            throw _b_.OverflowError.$factory(\n                                \"the repetition number is too large\")\n                        }\n                        if(max < min){\n                            fail('min repeat greater than max repeat', pos)\n                        }\n                    }else if(item.op == \"?\"){\n                        min = 0\n                        max = 1\n                    }else if(item.op == \"*\"){\n                        min = 0\n                        max = Number.POSITIVE_INFINITY\n                    }else if(item.op == \"+\"){\n                        min = 1\n                        max = Number.POSITIVE_INFINITY\n                    }\n                    previous.repeater = item\n                    previous.repeat = {min, max}\n                    // mark all parents of item as no fixed length\n                    var parent = item\n                    while(parent){\n                        parent.fixed_length = false\n                        parent = parent.parent\n                    }\n                }\n            }else{\n                fail(\"nothing to repeat\", pos)\n            }\n        }else if(item instanceof Or){\n            if(group_stack.length > 0){\n                item.group = group_stack[group_stack.length - 1]\n            }else{\n                item.group = false\n            }\n            pos = item.pos\n            if(node instanceof ConditionalBackref){\n                // case '(?(num)a|'\n                if(node.nb_options == 1){\n                    node.nb_options++\n                }else{\n                    fail('conditional backref with more than ' +\n                       'two branches', pos)\n                }\n            }else if(node.items.length == 0){\n                // token \"|\" in  \"(|...)\" : first option is the empty string\n                var choice = new Choice(),\n                    case1 = new Case()\n                case1.add(new Char(pos, EmptyString))\n                choice.add(case1)\n                node.add(choice)\n                var case2 = new Case()\n                choice.add(case2)\n                node = case2\n            }else if(node instanceof Case){\n                // node.parent is already a Choice\n                var new_case = new Case()\n                node.parent.add(new_case)\n                node = new_case\n            }else{\n                // token \"|\" in \"(ab|...)\"\n                var previous = node.items[node.items.length - 1]\n                if(previous instanceof Case){\n                    var new_case = new Case()\n                    previous.add(new_case)\n                    node = new_case\n                }else{\n                    var choice = new Choice(),\n                        case1 = new Case(),\n                        first_rank = node.items[0].rank\n                    while(node.items.length > 0){\n                        case1.add(node.items.shift())\n                    }\n                    case1.groups = node.$groups\n                    for(var group of group_stack){\n                        choice.groups.push(group)\n                    }\n                    choice.add(case1)\n                    node.add(choice)\n                    var case2 = new Case()\n                    choice.add(case2)\n                    node = case2\n                }\n            }\n        }else if(item instanceof StringStart ||\n                 item instanceof StringEnd){\n            node.add(item)\n        }else if(item instanceof SetFlags){\n            if(group_stack.length == 0 && ! allow_global_flags){\n                // pattern like (?x) only allowed as first in reg exp\n                fail('global flags not at the start of the ' +\n                        'expression', item.pos)\n            }\n            // copy flags, otherwise re.ASCII etc might be modified\n            flags = Flag.$factory(flags.value || U.value)\n            if(item.on_flags.indexOf('u') > -1){\n                if(is_bytes){\n                    fail(\"re.error: bad inline flags: cannot use 'u' flag \" +\n                        \"with a bytes pattern\", pos)\n                }\n                if(flags && flags.value & ASCII.value){\n                    // switch to Unicode\n                    flags.value ^= ASCII.value\n                }\n                if(group_stack.length == 0 &&\n                        original_flags && original_flags.value & ASCII.value){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n                if(item.on_flags.indexOf('a') > -1){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n            }\n            if(item.on_flags.indexOf('a') > -1){\n                if(group_stack.length == 0 &&\n                        original_flags && original_flags.value & U.value){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n                if(flags && flags.value & U.value){\n                    // switch to ASCII\n                    flags.value ^= U.value\n                }\n                if(item.on_flags.indexOf('u') > -1){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n            }\n            if(flags.value === undefined){\n                flags.value = 32\n            }\n            if(item.items.length == 0){\n                if(! accept_inline_flag && group_stack.length == 0){\n                    var s = from_codepoint_list(pattern)\n                    warn(_b_.DeprecationWarning,\n                        `Flags not at the start of the expression '${s}'`,\n                        pos)\n                }\n                for(var on_flag of item.on_flags){\n                    if(! is_bytes || on_flag !== 'a'){\n                        flags.value |= inline_flags[on_flag].value\n                    }\n                }\n                for(var off_flag of item.off_flags){\n                    if(! is_bytes || off_flag !== 'a'){\n                        flags.value ^= inline_flags[off_flag].value\n                    }\n                }\n            }else{\n                node.add(item)\n            }\n        }else{\n            fail(\"unknown item type \" + item, pos)\n        }\n        if(! (item instanceof SetFlags) &&\n                ! (item instanceof Group && item.type == \"flags\")){\n            accept_inline_flag = false\n        }\n    }\n    for(ref in backrefs){\n        if(groups[ref] === undefined){\n            fail('invalid group name ' + ref, backrefs[ref])\n        }\n    }\n    if(group_stack.length > 0){\n        var last = group_stack[group_stack.length - 1]\n        fail(\"missing ), unterminated subpattern\", last.pos)\n    }\n    while(node.parent){\n        node = node.parent\n    }\n    node.pattern = from_codepoint_list(pattern)\n    node.groups = group_num\n    flags = flags === no_flag ? 32 : flags\n    node.flags = flags\n    var res = {\n        node,\n        groups,\n        flags,\n        original_flags,\n        text: from_codepoint_list(pattern),\n        type, // \"str\" or \"bytes\"\n        fixed_length: node.fixed_length()\n    }\n    if(! cache.has(original_pattern.py_obj)){\n        cache.set(original_pattern.py_obj, new Map())\n    }\n    cache.get(original_pattern.py_obj).set(original_flags.value || 0, res)\n    if(_debug.value){\n        show(node)\n    }\n    return res\n}\n\nfunction show(node, indent){\n    indent = indent === undefined ? 0 : indent\n    if(indent == 0){\n        log('root', node)\n    }\n    log(' '.repeat(indent) + node)\n    if(node.items !== undefined){\n        for(var item of node.items){\n            show(item, indent + 1)\n        }\n    }\n}\n\nfunction to_codepoint_list(s){\n    var items = []\n    if(typeof s == \"string\" || $B.$isinstance(s, _b_.str)){\n        if(typeof s != \"string\"){\n            s = s.valueOf()\n        }\n        for(var char of s){\n            items.push(char.codePointAt(0))\n        }\n        items.type = \"unicode\"\n    }else if($B.$isinstance(s, [_b_.bytes, _b_.bytearray, _b_.memoryview])){\n        if($B.$isinstance(s, _b_.memoryview)){\n            items = s.obj.source\n        }else{\n            items = s.source\n        }\n        items.type = \"bytes\"\n    }else{\n        throw Error('invalid type ' + $B.class_name(s))\n    }\n    return items\n}\n\n$B.nb_from_cp = 0\nfunction from_codepoint_list(codepoints, type){\n    $B.nb_from_cp++\n    // Return a string\n    if(type == \"bytes\"){\n        return _b_.bytes.$factory(codepoints)\n    }\n    var s = ''\n    for(var cp of codepoints){\n        s += _b_.chr(cp)\n    }\n    return $B.String(s)\n}\n\nfunction string2bytes(s){\n    var t = []\n    for(var i = 0, len = s.length; i < len; i++){\n        t.push(s.charCodeAt(i))\n    }\n    return _b_.bytes.$factory(t)\n}\n\nfunction check_pattern_flags(pattern, flags){\n    if(pattern.__class__ === Pattern){\n        if(flags !== no_flag){\n            throw _b_.ValueError.$factory(\n                \"cannot process flags argument with a compiled pattern\")\n        }\n    }\n    return pattern\n}\n\nfunction StringObj(obj){\n    // A StringObj object is a bridge between a Python string or bytes-like\n    // object and Javascript\n    // obj is the Python object\n    // this.string is a Javascript string\n    this.py_obj = obj\n    this.codepoints = []\n    this.type = \"str\"\n    this.is_string = typeof obj == 'string'\n    if(typeof obj == \"string\" ||\n            (obj instanceof String && ! obj.codepoints)){\n        // Python object represented as a Javascript string\n        this.string = obj\n        // Maps a position in codepoints to position in string\n        this.index_map = {}\n        for(var i = 0, len = obj.length; i < len; i++){\n            this.index_map[this.codepoints.length] = i\n            var cp = obj.codePointAt(i)\n            this.codepoints.push(cp)\n            if(cp >= 0x10000){\n                i++\n            }\n        }\n        this.length = _b_.str.__len__(obj)\n        if(obj instanceof String){\n            // store for next use\n            obj.codepoints = this.codepoints\n            obj.index_map = this.index_map\n        }\n    }else if(obj instanceof String){\n        // string with surrogate pairs\n        this.string = obj.string\n        this.codepoints = obj.codepoints\n        this.index_map = obj.index_map\n        this.length = _b_.str.__len__(obj)\n    }else if($B.$isinstance(obj, _b_.str)){ // str subclass\n        var so = new StringObj(_b_.str.$factory(obj))\n        this.string = so.string\n        this.codepoints = so.codepoints\n        this.length = _b_.str.__len__(obj)\n    }else if($B.$isinstance(obj, [_b_.bytes, _b_.bytearray])){\n        this.string = _b_.bytes.decode(obj, 'latin1')\n        this.codepoints = obj.source\n        this.type = \"bytes\"\n    }else if($B.$isinstance(obj, _b_.memoryview)){\n        this.string = _b_.bytes.decode(obj.obj, 'latin1')\n        this.codepoints = obj.obj.source\n        this.type = \"bytes\"\n    }else if(obj.__class__ && obj.__class__.$buffer_protocol){\n        // eg array.array\n        this.codepoints = _b_.list.$factory(obj)\n        this.string = from_codepoint_list(this.codepoints, \"bytes\")\n        this.type = \"bytes\"\n    }else if(Array.isArray(obj)){\n        // list of codepoints\n        this.codepoints = obj\n    }else{\n        throw _b_.TypeError.$factory(\n            `expected string or bytes-like object, got '${$B.class_name(obj)}'`)\n    }\n    if(this.length === undefined){\n        this.length = this.codepoints.length\n    }\n}\n\nStringObj.prototype.cp_at = function(pos){\n    if(pos >= this.length){\n        return undefined\n    }\n    /*\n    if(typeof this.string == 'string'){\n        return this.string.charCodeAt(pos)\n    }\n    */\n    var res = this.codepoints[pos]\n    if(res !== undefined){\n        return res\n    }\n}\n\nStringObj.prototype.substring = function(start, end){\n    // Returns a string\n    var s\n    if(this.string && this.index_map){\n        if(this.index_map[start] === undefined){\n            return ''\n        }\n        if(end === undefined){\n            return this.string.substr(this.index_map[start])\n        }\n        return this.string.substring(this.index_map[start],\n            this.index_map[end])\n    }\n    var codepoints,\n        res = ''\n    if(end === undefined){\n        codepoints = this.codepoints.slice(start)\n    }else{\n        codepoints = this.codepoints.slice(start, end)\n    }\n    return from_codepoint_list(codepoints, this.type)\n}\n\nStringObj.prototype.to_str = function(){\n    if(this.hasOwnProperty('string')){\n        return this.string\n    }\n    return from_codepoint_list(this.codepoints, this.type)\n}\n\nStringObj.from_codepoints = function(cps){\n    var res = new StringObj('')\n    res.codepoints = cps\n    for(var cp of cps){\n        res.string += _b_.chr(cp)\n    }\n    return res\n}\n\nfunction prepare(args){\n    // Check that all arguments are of the same type (string or bytes-like).\n    // Return an object with all attributes transformed into StringObj\n    // instances\n    var res = {},\n        keys = Object.keys(args),\n        first = keys[0]\n    res[first] = new StringObj(args[first])\n    res.type = res[first].type\n    for(var key of keys.slice(1)){\n        res[key] = new StringObj(args[key])\n        if(res[key].type != res.type){\n            throw _b_.TypeError.$factory(`not the same type for ${first} and ${key}`)\n        }\n    }\n    return res\n}\n\n\nfunction subn(pattern, repl, string, count, flags){\n    // string is a StringObj instance\n    // pattern is either a Pattern instance or a StringObj instance\n    var res = '',\n        pos = 0,\n        nb_sub = 0\n\n    if(pattern instanceof StringObj){\n        pattern = compile(pattern, flags)\n    }\n    if(typeof repl != \"function\"){\n        var data1 = transform_repl({repl}, pattern)\n        repl1 = data1.repl1\n    }\n    pos = 0\n    var s = string.to_str()\n    for(var bmo of module.finditer(Pattern.$factory(pattern), s).js_gen){\n        // finditer yields instances of MatchObject\n        var mo = bmo.mo // instance of MO\n        res += from_codepoint_list(string.codepoints.slice(pos, mo.start))\n        if(typeof repl == \"function\"){\n            var x = $B.$call(repl)(bmo)\n            if(x.__class__ === _b_.bytes){\n                x = _b_.bytes.decode(x, 'latin-1')\n            }\n            res += x // $B.$call(repl)(bmo)\n        }else{\n            res += repl1\n        }\n        nb_sub++\n        pos = mo.end\n        if(count != 0 && nb_sub >= count){\n            break\n        }\n    }\n    if(string.is_string){\n        res += string.string.substr(pos)\n    }else{\n        res += from_codepoint_list(string.codepoints.slice(pos))\n    }\n    if(pattern.type === \"bytes\"){\n        res = _b_.str.encode(res, \"latin-1\")\n    }\n    return [res, nb_sub]\n}\n\n// escaped chars : '\\t\\n\\x0b\\x0c\\r #$&()*+-.?[\\\\]^{|}~'\nvar escaped = [9, 10, 11, 12, 13, 32, 35, 36, 38, 40, 41, 42, 43, 45, 46, 63,\n               91, 92, 93, 94, 123, 124, 125, 126]\n\nfunction starts_with_string_start(pattern){\n    // returns true if the pattern starts with ^ or \\A\n    if(pattern.node){\n        pattern = pattern.node\n    }\n    if(pattern.items){\n        if(pattern.items.length == 0){\n            return false\n        }\n        return starts_with_string_start(pattern.items[0])\n    }else if(pattern instanceof CharacterClass){\n        return pattern.value == 'A'\n    }else if(pattern instanceof StringStart){\n        return true\n    }else{\n        return false\n    }\n}\n\nfunction* iterator(pattern, string, flags, original_string, pos, endpos){\n    var result = [],\n        pos = pos | 0,\n        cp,\n        accept_one = true // used to test one position after string end\n    while((cp = string.cp_at(pos)) !== undefined || accept_one){\n        var mo = match(pattern, string, pos, endpos)\n        if(mo){\n            yield MatchObject.$factory(mo)\n            if(mo.end == mo.start){\n                // If match has zero with, retry at the same position but\n                // with the flag no_zero_width set, to avoid infinite loops\n                mo = match(pattern, string, pos, endpos, true)\n                if(mo){\n                    yield MatchObject.$factory(mo)\n                    pos = mo.end\n                }else{\n                    pos++ // at least 1, else infinite loop\n                }\n            }else{\n                pos = mo.end\n            }\n        }else{\n            pos++\n        }\n        if(cp === undefined){\n            accept_one = false\n        }\n        if (starts_with_string_start(pattern) && !(flags.value & MULTILINE.value)) {\n            break\n        }\n    }\n    delete original_string.in_iteration\n}\n\n\nfunction MO(node, pos, mo, len){\n    // Match Object\n    this.node = node\n    this.start = pos\n    this.mo = mo\n    this.nb_min = mo.nb_min\n    this.nb_max = mo.nb_max\n    this.len = len\n    this.nb = this.node.non_greedy ? mo.nb_min : mo.nb_max\n    this.end = pos + len * this.nb\n}\n\nMO.prototype.backtrack = function(string, groups){\n    if(this.node.possessive){\n        return false\n    }\n    if(this.node.non_greedy && this.nb < this.nb_max){\n        this.nb++\n        this.end = this.start + this.len * this.nb\n        return true\n    }else if((! this.node.non_greedy) && this.nb > this.nb_min){\n        this.nb--\n        this.end = this.start + this.len * this.nb\n        return true\n    }else{\n        return false\n    }\n}\n\nfunction del_groups(groups, node){\n    if(node.num !== undefined){\n        delete groups[node.num]\n        groups.$last.splice(groups.$last.indexOf(node.num), 1)\n        if(node.name !== undefined){\n            delete groups[node.name]\n        }\n    }\n    for(var child of node.items){\n        if(child instanceof Group){\n            del_groups(groups, child)\n        }\n    }\n}\n\nfunction GroupMO(node, start, matches, string, groups, endpos){\n    // Match Object for Groups\n    this.node = node\n    this.start = start\n    this.matches = matches\n    this.string = string\n    this.end = matches.length > 0 ? $last(matches).end : start\n    this.endpos = endpos === undefined ? this.end : endpos\n    this.$groups = groups\n}\n\nGroupMO.prototype.backtrack = function(string, groups){\n    if(_debug.value){\n        console.log('group MO backtrack, this', this)\n        alert()\n    }\n    // Try backtracking in the last match\n    if(this.node.possessive || this.node.atomic){\n        return false\n    }\n    if(this.matches.length > 0){\n        var _match = $last(this.matches),\n            mos = _match.mos,\n            nb0 = mos.length\n        while(mos.length > 0){\n            var mo = mos.pop()\n            if(mo.node instanceof Case){\n                var rank = mo.node.parent.items.indexOf(mo.node)\n                for(var _case of mo.node.parent.items.slice(rank + 1)){\n                    var _mo = match({node: _case, text: _case.text},\n                        string, mo.start)\n                    if(_mo){\n                        // update GroupMO object\n                        mos.push(_mo)\n                        this.end = _mo.end\n                        if(this.$groups.$last.length > 0){\n                            var ix = this.$groups.$last[this.$groups.$last.length - 1]\n                            this.$groups[ix].end = _mo.end\n                        }\n                        return true\n                    }\n                }\n            }\n            if(mo.backtrack(string, groups)){\n                mos.push(mo)\n                if(this.node.num !== undefined){\n                    groups[this.node.num].end = mo.end\n                }\n                this.end = mo.end\n                return true\n            }\n        }\n    }\n    // Else, remove last match if possible\n    if(this.matches.length > this.node.repeat.min &&\n            this.matches.length >= 1){\n        this.matches.pop()\n        if(this.matches.length > 0){\n            this.end = $last(this.matches).end\n        }else{\n            // remove this group and its children from groups\n            del_groups(groups, this.node)\n            this.end = this.start\n        }\n        return true\n    }\n    // Group fails; if some of its subgroups succeded, remove them from\n    // groups\n    if(this.node.repeat.min > 0){\n        del_groups(groups, this.node)\n    }\n    return false\n}\n\nGroupMO.prototype.toString = function(){\n    var repr = _b_.repr(this.string.substring(this.start, this.end))\n    repr = repr.substring(0, 50)\n    return '<re.Match object; span=(' + this.start + ', ' + this.end +\n        '), match=' + repr + '>'\n}\n\nGroupMO.prototype.groups = function(_default){\n    var res = [],\n        groupobj = this.$groups\n\n    for(var key in this.node.$groups){\n        if(isFinite(key)){\n            res[key] = groupobj[key] === undefined ? _default :\n                this.string.substring(groupobj[key].start, groupobj[key].end)\n        }\n    }\n    res.shift()\n    return $B.fast_tuple(res)\n}\n\n// Brython MatchObject\nvar MatchObject = $B.make_class(\"Match\",\n    function(mo){\n        return {\n            __class__: MatchObject,\n            mo\n        }\n    }\n)\n\nMatchObject.__copy__ = function(self){\n    return self\n}\n\nMatchObject.__deepcopy__ = function(self){\n    return self\n}\n\nMatchObject.__getitem__ = function(){\n    var $ = $B.args(\"__getitem__\", 2, {self: null, key: null},\n                ['self', 'key'], arguments, {}, null, null),\n        self = $.self,\n        key = $.key\n    if(Array.isArray(key)){\n        throw _b_.IndexError.$factory(\"no such group\")\n    }\n    if(key == 0){\n        return self.mo.string.substring(self.mo.start, self.mo.end)\n    }\n    var match = self.mo.$groups[key]\n    if(match !== undefined){\n        return self.mo.string.substring(match.start, match.end)\n    }else if(self.mo.node.$groups[key] !== undefined){\n        return _b_.None\n    }\n    throw _b_.IndexError.$factory(\"no such group\")\n}\n\nMatchObject.__repr__ = MatchObject.__str__ =  function(self){\n    return self.mo.toString()\n}\n\nMatchObject.end = function(self){\n    var $ = $B.args('end', 2, {self: null, group: null}, ['self', 'group'],\n                arguments, {group: 0}, null, null)\n    var group = MatchObject.group(self, $.group)\n    if(group === _b_.None){\n        return -1\n    }else if($.group == 0){\n        return self.mo.end\n    }else{\n        return self.mo.$groups[$.group].end\n    }\n}\n\nMatchObject.endpos = _b_.property.$factory(\n    function(self){\n        return self.mo.endpos\n    }\n)\n\nMatchObject.expand = function(){\n    var $ = $B.args(\"expand\", 2, {self: null, template: null},\n                ['self', 'template'], arguments, {}, null, null)\n    var data = {\n        repl: new StringObj($.template),\n    }\n    data = transform_repl(data, {groups: $.self.mo.node.$groups})\n    if(typeof data.repl == \"function\"){\n        return $B.$call(data.repl)(MatchObject.$factory($.self.mo))\n    }else{\n        return data.repl1\n    }\n}\n\nMatchObject.group = function(self){\n    var $ = $B.args(\"group\", 1, {self: null}, ['self'], arguments,\n                {}, 'args', null),\n            self = $.self,\n            args = $.args\n    if(args.length == 0){\n        args[0] = 0\n    }\n    var groupobj = self.mo.$groups,\n        result = []\n    for(var group_id of args){\n        if($B.rich_comp('__eq__', group_id, 0)){\n            result.push(self.mo.string.substring(self.mo.start, self.mo.end))\n            continue\n        }\n        try{\n            // Convert group_id to int if possible\n            group_id = $B.PyNumber_Index(group_id) // in py_utils.js\n        }catch(err){\n            // group_id can be an identifier\n        }\n        if(self.mo.node.$groups[group_id] === undefined){\n            throw _b_.IndexError.$factory(\"no such group\")\n        }\n        var group = groupobj[group_id] // found in match\n        result.push(group === undefined ?\n            _b_.None :\n            self.mo.string.substring(group.start, group.end))\n    }\n    if(args.length == 1){\n        return result[0]\n    }\n    return $B.fast_tuple(result)\n}\n\nMatchObject.groupdict = function(){\n    /*\n    Return a dictionary containing all the named subgroups of the match, keyed\n    by the subgroup name. The default argument is used for groups that did not\n    participate in the match; it defaults to None.\n    */\n    var $ = $B.args(\"groupdict\", 2, {self: null, default: null},\n                ['self', 'default'], arguments, {default: _b_.None},\n                null, null),\n        self = $.self,\n        groupobj = $.self.mo.$groups,\n        d = $B.empty_dict()\n    for(var key in $.self.mo.node.$groups){\n        if(! isFinite(key)){\n            var value = groupobj[key] === undefined ? $.default :\n                    groupobj[key]\n            if(value !== $.default){\n                value = self.mo.string.substring(value.start, value.end)\n            }\n            _b_.dict.$setitem(d, key, value)\n        }\n    }\n    return d\n}\n\nMatchObject.groups = function(self){\n    var $ = $B.args(\"group\", 2, {self: null, default: null},\n                ['self', 'default'], arguments,\n                {default: _b_.None}, null, null),\n            self = $.self,\n            _default = $.default\n    return self.mo.groups(_default)\n}\n\nMatchObject.lastindex = _b_.property.$factory(\n   function(self){\n        /* The integer index of the last matched capturing group, or None if\n           no group was matched at all.\n        */\n        var last = self.mo.$groups.$last\n        if(last.length == 0){\n            return _b_.None\n        }\n        return parseInt($last(last))\n    }\n)\n\nMatchObject.lastgroup = _b_.property.$factory(\n    function(self){\n        /* The name of the last matched capturing group, or None if the group\n           didn't have a name, or if no group was matched at all.\n        */\n        var lastindex = MatchObject.lastindex.fget(self)\n        if(lastindex === _b_.None){\n            return _b_.None\n        }\n        var group = self.mo.node.$groups[lastindex],\n            name = group.item.name\n        return name === undefined ? _b_.None : name\n    }\n)\n\nMatchObject.pos = _b_.property.$factory(\n    function(self){\n        return self.mo.start\n    }\n)\n\nMatchObject.re = _b_.property.$factory(\n    function(self){\n        return self.mo.node.pattern\n    }\n)\n\nMatchObject.regs = _b_.property.$factory(\n    function(self){\n        var res = [$B.fast_tuple($B.fast_tuple([self.mo.start, self.mo.end]))]\n        for(var group_num in self.mo.node.$groups){\n            if(isFinite(group_num)){\n                var group = self.mo.node.$groups[group_num].item\n                // group.pattern includes the opening and closing brackets\n                res.push($B.fast_tuple([group.pos,\n                    group.pos + group.pattern.length - 2]))\n            }\n        }\n        return $B.fast_tuple(res)\n    }\n)\n\nMatchObject.span = function(){\n    /*\n    Match.span([group])\n\n    For a match m, return the 2-tuple (m.start(group), m.end(group)). Note\n    that if group did not contribute to the match, this is (-1, -1). group\n    defaults to zero, the entire match.\n    */\n    var $ = $B.args(\"span\", 2, {self: null, group: null},\n                ['self', 'group'], arguments,\n                {group: 0}, null, null),\n            self = $.self,\n            group = $.group\n    if(group == 0){\n        return $B.fast_tuple([self.mo.start, self.mo.end])\n    }\n    var span = self.mo.$groups[group]\n    if(span === undefined){\n        return $B.fast_tuple([-1, -1])\n    }\n    return $B.fast_tuple([span.start, span.end])\n}\n\nMatchObject.start = function(self){\n    var $ = $B.args('end', 2, {self: null, group: null}, ['self', 'group'],\n                arguments, {group: 0}, null, null)\n    var group = MatchObject.group(self, $.group)\n    if(group === _b_.None){\n        return -1\n    }else if($.group == 0){\n        return self.mo.start\n    }else{\n        return self.mo.$groups[$.group].start\n    }\n}\n\nMatchObject.string = _b_.property.$factory(\n    function(self){\n        return self.mo.string.to_str()\n    }\n)\n\n$B.set_func_names(MatchObject, 're')\n\nfunction log(){\n    if(_debug.value){\n        console.log.apply(null, arguments)\n    }\n}\n\nfunction create_fullmatch_pattern(pattern){\n    // transform <pattern> into \"(?:<pattern>)$\"\n    // use a new pattern object, otherwise if pattern is in cache the\n    // value in cache would be changed\n    var new_pattern = {}\n    for(var key in pattern){\n        if(key == 'node'){\n            continue\n        }\n        new_pattern[key] = pattern[key]\n    }\n\n    var ncgroup = new Group() // non-capturing group\n    ncgroup.pos = 0\n    ncgroup.non_capturing = true\n    for(var item of pattern.node.items){\n        ncgroup.add(item)\n    }\n    var se = new StringEnd()\n    se.flags = Flag.$factory(32)\n    new_pattern.node = new Node()\n    new_pattern.node.add(ncgroup)\n    new_pattern.node.add(se)\n    return new_pattern\n}\n\nfunction match(pattern, string, pos, endpos, no_zero_width, groups){\n    // Follow the pattern tree structure\n    if(_debug.value){\n        console.log('match pattern', pattern.text, 'pos', pos, string.substring(pos))\n        alert()\n    }\n    if(endpos !== undefined){\n        if(endpos < pos){\n            return false\n        }\n    }else{\n        endpos = string.length\n    }\n    if(pattern.node instanceof Node){\n        show(pattern.node)\n    }\n    if(groups === undefined){\n        groups = {$last:[]}\n    }\n    if(pattern.text === undefined){\n        console.log('no text', pattern)\n    }\n    var node = pattern.node,\n        mo\n    if(node.items){\n        // node is either a Choice between several items, or a sequence of\n        // items\n        if(node instanceof Choice){\n            mo = false\n            for(var _case of node.items){\n                mo = match({node: _case, text: _case.text}, string, pos,\n                    endpos, no_zero_width, groups)\n                if(mo){\n                    // remove groups inside choice and before successful case\n                    // that did not contribute to the match\n                    var groups_succeed = groups_in(_case),\n                        min_num = Math.min(Array.from(groups_succeed))\n                    for(var group_num of groups_in(node)){\n                        if(group_num < min_num){\n                            delete groups[group_num]\n                        }\n                    }\n                    if(_debug.value){\n                        console.log('case', _case + '', 'of choice', node +\n                            ' succeeds, groups', groups)\n                    }\n                    return mo\n                }else{\n                    if(_debug.value){\n                        console.log('case', _case + '', 'of choice', node +\n                            ' fails')\n                    }\n                }\n            }\n            return false\n        }else{\n            // sequence of items\n            node.repeat = node.repeat === undefined ? {min: 1, max: 1} :\n                node.repeat\n            var start = pos,\n                nb_repeat = 0,\n                nb_zerolength_repeat = 0,\n                matches = [],\n                mos,\n                match_start,\n                empty_matches = {}\n            // loop until we get enough repetitions\n            while(true){\n                if(empty_matches[pos]){\n                    // no use trying again\n                    return matches.length == 0 ? false :\n                       new GroupMO(node, start, matches, string, groups,\n                           endpos)\n                }\n                var initial_groups = Object.keys(groups)\n                mos = []\n                match_start = pos\n                if(_debug.value){\n                    console.log(\"pattern\", pattern.text,\n                        \"loop in group match, match start\", match_start)\n                }\n                var i = 0\n                while(i < node.items.length){\n                    var item = node.items[i]\n                    if(_debug.value){\n                        console.log('item', i, '/', node.items.length - 1,\n                            'of pattern', pattern.text)\n                    }\n                    var mo = match({node: item, text: item + ''}, string, pos,\n                        endpos, no_zero_width, groups)\n                    if(mo){\n                        if(item instanceof Group &&\n                                item.type == \"lookahead_assertion\"){\n                            log(\"lookahead assertion\", item + '',\n                                \"succeeds, mo\", mo)\n                        }else{\n                            mos.push(mo)\n                            pos = mo.end\n                        }\n                        i++\n                    }else if(false && item instanceof Group &&\n                            item.type == \"negative_lookahead_assertion\"){\n                        log(\"negative lookahead assertion\", item, \"fails : ok !\")\n                        i++\n                    }else{\n                        if(_debug.value){\n                            console.log('item ' + item, 'of group fails, nb_repeat',\n                                nb_repeat, 'node repeat', node.repeat)\n                        }\n                        var backtrack = false\n                        while(mos.length > 0){\n                            var mo = mos.pop()\n                            if(mo.backtrack === undefined){\n                                log('no backtrack for', mo)\n                            }\n                            if(_debug.value){\n                                console.log('try backtrack on mo', mo)\n                            }\n                            if(mo.backtrack(string, groups)){\n                                log('can backtrack, mo', mo)\n                                mos.push(mo)\n                                i = mos.length\n                                log('mos', mos, 'restart at item', i)\n                                pos = mo.end\n                                backtrack = true\n                                break\n                            }\n                        }\n                        if(backtrack){\n                            log('backtrack ok')\n                            continue\n                        }else{\n                            if(node.type == \"negative_lookahead_assertion\"){\n                                // If a negative lookahead assertion fails,\n                                // return a match\n                                var res = new GroupMO(node, start, matches,\n                                    string, groups, endpos)\n                                return res\n                            }\n                            if(nb_repeat == 0){\n                                // remove the groups introduced before\n                                // reaching this point\n                                for(var key in groups){\n                                    if(initial_groups.indexOf(key) == -1){\n                                        delete groups[key]\n                                    }\n                                }\n                            }\n                            if(nb_repeat >= node.repeat.min){\n                                log(\"enough repetitions for node\", node)\n                                if(node.type == \"negative_lookahead_assertion\"){\n                                    return false\n                                }\n                                return new GroupMO(node, start, matches, string,\n                                    groups, endpos)\n                            }\n                            return false\n                        }\n                    }\n                }\n                if(node.type == \"negative_lookahead_assertion\"){\n                    // If a negative lookahead succeeds, return false\n                    return false\n                }\n                nb_repeat++\n                if(pos > match_start){\n                    nb_zerolength_repeat = 0\n                }else{\n                    nb_zerolength_repeat++\n                    empty_matches[pos] = true\n                }\n                matches.push({start: match_start, end: pos, mos})\n                if(node.num !== undefined){\n                    groups[node.num] = $last(matches)\n                    if(node.name !== undefined){\n                        groups[node.name] = groups[node.num]\n                    }\n                    if(node.num != $last(groups.$last)){\n                        var ix = groups.$last.indexOf(node.num)\n                        if(ix > -1){\n                            groups.$last.splice(ix, 1)\n                        }\n                        groups.$last.push(node.num)\n                    }\n                }\n                if(nb_repeat >= node.repeat.max){\n                    var res = new GroupMO(node, start, matches, string,\n                        groups, endpos)\n                    if(res.start == res.end && no_zero_width){\n                        // no_zero_width is set when previous match in\n                        // iterator() had length 0; avoids infinite loops\n                        return false\n                    }\n                    return res\n                }\n                log('loop on group', pattern.text, 'nb repeats', nb_repeat,\n                    'nb zero length', nb_zerolength_repeat, 'groups', groups)\n                if(nb_zerolength_repeat == 65535){\n                    return matches.length == 0 ? false :\n                       new GroupMO(node, start, matches, string, groups,\n                           endpos)\n                }\n            }\n        }\n    }else{\n        // for BackReference, Char, CharSeq, CharacterClass, CharacterSet,\n        // ConditionalBackref, Lookbehind, StringStart, StringEnd\n        var mo = node.match(string, pos, endpos, groups)\n        if(_debug.value){\n            console.log(node + '', \"mo\", mo)\n        }\n        if(mo){\n            var len = mo.group_len === undefined ? 1 : mo.group_len,\n                ix = node.non_greedy ? mo.nb_min : mo.nb_max,\n                end = pos + len * ix\n            return new MO(node, pos, mo, len)\n        }else{\n            return false\n        }\n    }\n}\n\n// expose re module API\nvar module = {\n    cache: cache,\n    compile: function(){\n        var $ = $B.args(\"compile\", 2, {pattern: null, flags: null},\n                    ['pattern', 'flags'], arguments, {flags: no_flag},\n                    null, null)\n        if($.pattern && $.pattern.__class__ === Pattern){\n            if($.flags !== no_flag){\n                throw _b_.ValueError.$factory(\n                    \"cannot process flags argument with a compiled pattern\")\n            }\n            return $.pattern\n        }\n        $.pattern = check_pattern_flags($.pattern, $.flags)\n        var data = prepare({pattern: $.pattern})\n        if(typeof $.flags == \"number\"){\n            $.flags = Flag.$factory($.flags)\n        }\n        var jspat = compile(data.pattern, $.flags)\n        return Pattern.$factory(jspat)\n    },\n    error: error,\n    escape: function(){\n        var $ = $B.args(\"escape\", 1, {pattern: null}, ['pattern'], arguments,\n                    {}, null, null),\n            data = prepare({pattern: $.pattern}),\n            pattern = data.pattern,\n            res = []\n        for(var cp of pattern.codepoints){\n            if(escaped.indexOf(cp) > -1){\n                res.push(BACKSLASH)\n            }\n            res.push(cp)\n        }\n        res = from_codepoint_list(res, data.type)\n        if(data.type == \"bytes\" && $B.$isinstance(res, _b_.str)){\n            res = _b_.str.encode(res, 'latin1')\n        }\n        return res\n    },\n    findall: function(){\n        /* Return all non-overlapping matches of pattern in string, as a list\n           of strings. The string is scanned left-to-right, and matches are\n           returned in the order found. If one or more groups are present in\n           the pattern, return a list of groups; this will be a list of tuples\n           if the pattern has more than one group. Empty matches are included\n           in the result.\n        */\n        var $ = $B.args(\"findall\", 3,\n                    {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags,\n                data\n        pattern = check_pattern_flags(pattern, flags)\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n        }else{\n            data = prepare({string, pattern})\n            pattern = Pattern.$factory(compile(data.pattern, flags))\n        }\n        if(data.type === \"str\"){\n            function conv(s){\n                return s === EmptyString ? '' : s\n            }\n        }else{\n            function conv(s){\n                return string2bytes(s)\n            }\n        }\n\n        var iter = module.finditer.apply(null, arguments).js_gen,\n            res = []\n        while(true){\n            var next = iter.next()\n            if(next.done){\n                return res\n            }\n            var bmo = next.value,\n                mo = bmo.mo,\n                groups = MatchObject.groups(bmo)\n\n            // replace None by the empty string\n            for(var i = 0, len = groups.length; i < len; i++){\n                groups[i] = groups[i] === _b_.None ? \"\" : groups[i]\n            }\n            if(groups.length > 0){\n                if(groups.length == 1){\n                    res.push(groups[0])\n                }else{\n                    res.push($B.fast_tuple(groups))\n                }\n            }else{\n                res.push(mo.string.substring(mo.start, mo.end))\n            }\n        }\n        console.log(\"end findall\")\n    },\n    finditer: function(){\n        var $ = $B.args(\"finditer\", 3,\n                    {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags\n        if($B.$isinstance(string, [_b_.bytearray, _b_.memoryview])){\n            string.in_iteration = true\n        }\n        var original_string = string,\n            data\n        pattern = check_pattern_flags(pattern, flags)\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n            flags = pattern.flags\n        }else{\n            data = prepare({string, pattern})\n            pattern = Pattern.$factory(compile(data.pattern, flags))\n        }\n        if(pattern.__class__ !== Pattern){\n            throw Error(\"pattern not a Python object\")\n        }\n        return $B.generator.$factory(iterator)(pattern.$pattern, data.string,\n            flags, original_string)\n    },\n    fullmatch: function(){\n        var $ = $B.args(\"fullmatch\", 3, {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags\n        pattern = check_pattern_flags(pattern, flags)\n        var data\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n            pattern = pattern.$pattern\n        }else{\n            data = prepare({pattern, string})\n            pattern = compile(data.pattern, flags)\n        }\n\n        var new_pattern = create_fullmatch_pattern(pattern)\n\n        // match transformed RE\n        var res = match(new_pattern, data.string, 0)\n        var bmo = res === false ? _b_.None : MatchObject.$factory(res)\n        if(bmo !== _b_.None){\n            if(bmo.mo.string.codepoints.length != bmo.mo.end - bmo.mo.start){\n                return _b_.None\n            }else{\n                return bmo\n            }\n        }\n        return _b_.None\n    },\n    Match: MatchObject,\n    match: function(){\n        var $ = $B.args(\"match\", 3, {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags\n        pattern = check_pattern_flags(pattern, flags)\n        var data\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n            pattern = pattern.$pattern\n        }else{\n            data = prepare({pattern, string})\n            pattern = compile(data.pattern, flags)\n        }\n        var res = match(pattern, data.string, 0)\n        return res === false ? _b_.None : MatchObject.$factory(res)\n    },\n    Pattern,\n    purge: function(){\n        var $ = $B.args(\"purge\", 0, {}, [], arguments, {}, null, null)\n        cache.clear()\n        return _b_.None\n    },\n    _reconstructor,\n    Scanner,\n    search: function(){\n        var $ = $B.args(\"search\", 3, {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags,\n                data\n        pattern = check_pattern_flags(pattern, flags)\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n        }else{\n            data = prepare({string, pattern})\n            pattern = Pattern.$factory(compile(data.pattern, flags))\n        }\n        data.pattern = pattern\n        // optimizations\n        if(pattern.pattern.startsWith('\\\\A') ||\n                pattern.pattern.startsWith('^')){\n            if(! (pattern.$pattern.node.items[0] instanceof Choice)){\n                var mo = match(data.pattern.$pattern, data.string, 0)\n                if(mo){\n                    return MatchObject.$factory(mo)\n                }else if(pattern.flags.value & MULTILINE.value){\n                    var pos = 0,\n                        cp\n                    while((cp = data.string.cp_at(pos)) !== undefined){\n                        if(cp == LINEFEED){\n                            mo = match(data.pattern.$pattern, data.string, pos + 1)\n                            if(mo){\n                                return MatchObject.$factory(mo)\n                            }\n                        }\n                        pos++\n                    }\n                }else{\n                    return _b_.None\n                }\n            }\n        }\n        if(pattern.$pattern.fixed_length !== false &&\n                isFinite(pattern.$pattern.fixed_length) &&\n                pattern.pattern.endsWith('$') &&\n                ! (pattern.flags.value & MULTILINE.value)){\n            var mo = match(data.pattern.$pattern, data.string,\n                data.string.length - pattern.$pattern.fixed_length)\n            if(mo){\n                return MatchObject.$factory(mo)\n            }\n            return _b_.None\n        }\n        var pos = 0\n        if(data.string.codepoints.length == 0){\n            mo = match(data.pattern.$pattern, data.string, 0)\n            if(mo){\n                mo.start = mo.end = 0\n            }\n            return mo ? MatchObject.$factory(mo) : _b_.None\n        }\n        while(pos < data.string.codepoints.length){\n            var mo = match(data.pattern.$pattern, data.string, pos)\n            if(mo){\n                return MatchObject.$factory(mo)\n            }else{\n                pos++\n            }\n        }\n        return _b_.None\n    },\n    set_debug: function(value){\n        _debug.value = value\n    },\n    split: function(){\n        var $ = $B.args(\"split\", 4,\n                    {pattern: null, string: null, maxsplit: null, flags: null},\n                    ['pattern', 'string', 'maxsplit', 'flags'],\n                    arguments, {maxsplit: 0, flags: no_flag}, null, null)\n        var res = [],\n            pattern = $.pattern,\n            string = $.string,\n            flags = $.flags,\n            pos = 0,\n            nb_split = 0,\n            data\n        if(pattern.__class__ !== Pattern){\n            data = prepare({pattern, string})\n            var comp = compile(data.pattern, flags)\n            pattern = Pattern.$factory(comp)\n        }else{\n            data = {pattern, string}\n        }\n        for(var bmo of module.finditer(pattern, $.string).js_gen){\n            var mo = bmo.mo, // finditer returns instances of MatchObject\n                groupobj = mo.$groups\n            res.push(data.string.substring(pos, mo.start))\n            for(var key in mo.node.$groups){\n                if(isFinite(key)){\n                    if(groupobj[key] !== undefined){\n                        res.push(data.string.substring(groupobj[key].start,\n                            groupobj[key].end))\n                    }else{\n                        res.push(_b_.None)\n                    }\n                }\n            }\n            nb_split++\n            pos = mo.end\n            if(pos >= $.string.length){\n                break\n            }\n            if($.maxsplit != 0 && nb_split >= $.maxsplit){\n                break\n            }\n        }\n        res.push(data.string.substring(pos))\n        if(data.type === \"bytes\"){\n            res = res.map(\n                function(x){\n                    return $B.$isinstance(x, _b_.bytes) ?\n                               x :\n                               _b_.str.encode(x, \"latin-1\")\n                }\n            )\n        }\n        return res\n    },\n    sub: function(){\n        var $ = $B.args(\"sub\", 5,\n                {pattern: null, repl: null, string: null, count: null, flags: null},\n                ['pattern', 'repl', 'string', 'count', 'flags'],\n                arguments, {count: 0, flags: no_flag}, null, null),\n            pattern = $.pattern,\n            repl = $.repl,\n            string = $.string,\n            count = $.count,\n            flags = $.flags,\n            data\n        check_pattern_flags(pattern, flags)\n        if(typeof repl != \"function\"){\n            if(pattern.__class__ != Pattern){\n                data = prepare({pattern, string, repl})\n                pattern = compile(data.pattern, flags)\n            }else{\n                data = prepare({string, repl})\n                flags = pattern.flags\n                pattern = pattern.$pattern\n            }\n            data = transform_repl(data, pattern)\n        }else{\n            if(pattern.__class__ != Pattern){\n                data = prepare({pattern, string})\n                pattern = compile(data.pattern, flags)\n            }else{\n                data = prepare({string})\n                flags = pattern.flags\n                pattern = pattern.$pattern\n            }\n            data.repl = repl\n        }\n        return subn(pattern, data.repl, data.string, count, flags)[0]\n    },\n    subn: function(){\n        var $ = $B.args(\"sub\", 5,\n                {pattern: null, repl: null, string: null, count: null, flags: null},\n                ['pattern', 'repl', 'string', 'count', 'flags'],\n                arguments, {count: 0, flags: no_flag}, null, null),\n            pattern = $.pattern,\n            repl = $.repl,\n            string = $.string,\n            count = $.count,\n            flags = $.flags,\n            data\n        if(pattern.__class__ != Pattern){\n            data = prepare({pattern, repl, string})\n        }else{\n            data = prepare({repl, string})\n            data.pattern = pattern.$pattern\n        }\n        return $B.fast_tuple(subn(data.pattern, data.repl, data.string, count,\n            flags))\n    }\n\n}\n\nvar ASCII = module.A = module.ASCII = Flag.$factory(256)\nvar IGNORECASE = module.I = module.IGNORECASE = Flag.$factory(2)\nvar LOCALE = module.L = module.LOCALE = Flag.$factory(4)\nvar MULTILINE = module.M = module.MULTILINE = Flag.$factory(8)\nvar DOTALL = module.S = module.DOTALL = Flag.$factory(16)\nvar U = module.U = module.UNICODE = Flag.$factory(32)\nvar VERBOSE = module.X = module.VERBOSE = Flag.$factory(64)\nmodule.cache = cache\nmodule._compile = module.compile\n\n\nvar inline_flags = {\n    i: IGNORECASE,\n    L: LOCALE,\n    m: MULTILINE,\n    s: DOTALL,\n    u: U,\n    x: VERBOSE,\n    a: ASCII\n}\n\nvar flag_names = {\n    i: 'IGNORECASE',\n    L: 'LOCALE',\n    m: 'MULTILINE',\n    s: 'DOTALL',\n    u: 'U',\n    x: 'VERBOSE',\n    a: 'ASCII'\n}\n\n$B.addToImported('python_re', module)\n\n})(__BRYTHON__)"], "unicodedata": [".js", "// Implementation of unicodedata\n(function($B){\n\n    var _b_ = $B.builtins\n\n    // Load unicode table if not already loaded\n    if($B.unicodedb === undefined){\n        var xhr = new XMLHttpRequest\n        xhr.open(\"GET\",\n            $B.brython_path + \"unicode.txt\", false)\n        xhr.onreadystatechange = function(){\n            if(this.readyState == 4){\n                if(this.status == 200){\n                    $B.unicodedb = this.responseText\n                }else{\n                    console.log(\"Warning - could not \" +\n                        \"load unicode.txt\")\n                }\n            }\n        }\n        xhr.send()\n    }\n\n    function _info(chr){\n        var ord = _b_.ord(chr),\n            hex = ord.toString(16).toUpperCase()\n        while(hex.length < 4){hex = \"0\" + hex}\n        var re = new RegExp(\"^\" + hex +\";(.+?);(.*?);(.*?);(.*?);(.*?);(.*);(.*);(.*)$\",\n                \"m\"),\n            search = re.exec($B.unicodedb)\n        if(search === null){\n            return null\n        }else{\n            return {\n                name: search[1],\n                category: search[2],\n                combining: search[3],\n                bidirectional: search[4],\n                decomposition: search[5],\n                decimal: search[6],\n                digit: search[7],\n                numeric: search[8]\n            }\n        }\n    }\n\n    function bidirectional(chr){\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr, hex)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return search.bidirectional\n    }\n\n    function category(chr){\n        // Returns the general category assigned to the character chr as\n        // string.\n        if(/\\p{Cn}/u.test(chr.charAt(0))){\n            return \"Cn\"\n        }\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return search.category\n    }\n\n    function combining(chr){\n        // Returns the general category assigned to the character chr as\n        // string.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return parseInt(search.combining)\n    }\n\n    function decimal(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return parseInt(search.decimal)\n    }\n\n    function decomposition(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return search.decomposition\n    }\n\n    function digit(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return parseInt(search.digit)\n    }\n\n    function lookup(name){\n        // Look up character by name. If a character with the given name is\n        // found, return the corresponding character. If not found, KeyError\n        // is raised.\n        var re = new RegExp(\"^([0-9A-F]+);\" +\n            name + \";(.*)$\", \"m\")\n        search = re.exec($B.unicodedb)\n        if(search === null){\n            throw _b_.KeyError.$factory(\"undefined character name '\" +\n                name + \"'\")\n        }\n        var res = parseInt(search[1], 16)\n        return _b_.chr(res)\n    }\n\n    function name(chr, _default){\n        // Returns the name assigned to the character chr as a string. If no\n        // name is defined, default is returned, or, if not given, ValueError\n        // is raised.\n        var search = _info(chr)\n        if(search === null){\n            if(_default){return _default}\n            throw _b_.KeyError.$factory(\"undefined character name '\" +\n                chr + \"'\")\n        }\n        return search.name\n    }\n\n    function _norm(form, chr){\n        var search = _info(chr)\n        if(search === null){\n            throw _b_.KeyError.$factory(chr)\n        }\n        switch(form){\n            case \"NFC\":\n                return chr\n            case \"NFD\":\n                var decomp = decomposition(chr),\n                    parts = decomp.split(\" \"),\n                    res = \"\"\n                if(parts[0].startsWith(\"<\")){\n                    return chr\n                }\n                parts.forEach(function(part){\n                    if(! part.startsWith(\"<\")){\n                        res += _b_.chr(parseInt(part, 16))\n                    }\n                })\n                return res\n            case \"NFKC\":\n                var decomp = decomposition(chr),\n                    parts = decomp.split(\" \")\n                if(parts[0] == \"<compat>\"){\n                    var res = \"\"\n                    parts.slice(1).forEach(function(part){\n                        res += _b_.chr(parseInt(part, 16))\n                    })\n                    return res\n                }\n                return chr\n            case \"NFKD\":\n                var decomp = decomposition(chr),\n                    parts = decomp.split(\" \")\n                if(parts[0] == \"<compat>\"){\n                    var res = \"\"\n                    parts.slice(1).forEach(function(part){\n                        res += _b_.chr(parseInt(part, 16))\n                    })\n                    return res\n                }\n                return chr\n\n            default:\n                throw _b_.ValueError.$factory(\"invalid normalization form\")\n        }\n    }\n\n    function normalize(form, unistr){\n        var res = \"\"\n        for(var i = 0, len = unistr.length; i < len; i++){\n            res += _norm(form, unistr.charAt(i))\n        }\n        return res\n    }\n\n    function numeric(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            if(_default){return _default}\n            throw _b_.KeyError.$factory(chr)\n        }\n        var parts = search.numeric.split('/'),\n            value\n        if(parts.length == 1){\n            value = parseFloat(search.numeric)\n        }else{\n            value = parseInt(parts[0]) / parseInt(parts[1])\n        }\n        return $B.fast_float(value)\n    }\n\n    var module = {\n        bidirectional: bidirectional,\n        category: category,\n        combining: combining,\n        decimal: decimal,\n        decomposition: decomposition,\n        digit: digit,\n        lookup: lookup,\n        name: name,\n        normalize: normalize,\n        numeric: numeric,\n        unidata_version: \"11.0.0\"\n    }\n    module.ucd_3_2_0 = {}\n    for(var key in module){\n        if(key == \"unidata_version\"){\n            module.ucd_3_2_0[key] = '3.2.0'\n        }else{\n            module.ucd_3_2_0[key] = module[key] // approximation...\n        }\n    }\n    $B.addToImported('unicodedata', module)\n\n})(__BRYTHON__)"], "xml_helpers": [".js", "var _b_ = $B.builtins\n\nvar FAIL = {FAIL: true}\nvar DONE = {DONE: true}\nvar END = {END: true}\n\nfunction is_id_start(char){\n  return char !== END && char.match(/[a-zA-Z_]/)\n}\n\nfunction is_id_continue(char){\n  return char !== END && (\".-:_\".includes(char) || char.match(/[a-zA-Z_0-9]/))\n}\n\nfunction is_space(char){\n    return char !== END && ' \\t\\r\\n'.includes(char)\n}\n\nfunction is_num(char){\n    return char !== END && char.match(/\\d/)\n}\n\nfunction is_char(char){\n    return char !== END && ! '<&\"'.includes(char)\n}\n\nfunction get_top(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element\n}\n\nfunction get_pos(element){\n    return get_top(element)._pos\n}\n\nfunction get_sub(element, start, end){\n    return get_top(element)._buffer.substring(start, end)\n}\n\nfunction show_position(element, pos){\n    var src = get_top(element)._buffer\n    console.log('    ' + src)\n    console.log('    ' + ' '.repeat(pos) + '^')\n}\n\nfunction reset_pos(element, pos){\n    if(pos === undefined){\n        throw Error('reset at undefined')\n    }\n    get_top(element)._pos = pos\n}\n\nfunction update_pos(element, pos){\n    element.pos = pos\n}\n\nfunction show_path(rule){\n    if(rule.constructor === undefined){\n        console.log('rule', rule, 'no constructor')\n        alert()\n    }\n    var name = rule.constructor.name\n    if(name.endsWith('_rule')){\n        name = name.substr(0, name.length - 5)\n    }\n    var t = [name + '@' + rule.pos]\n    while(rule.origin){\n        if(rule.origin.constructor === Object){\n            break\n        }\n        name = rule.origin.constructor.name\n        if(name.endsWith('_rule_')){\n            name = name.substr(0, name.length - 5)\n        }\n        t.push(name + '@' + rule.origin.pos)\n        rule = rule.origin\n    }\n\n    console.log('show path', t)\n}\n\nfunction set_expect(element, expect){\n    var test = false // element.constructor.name == 'Attribute_rule' && expect == 1\n    if(test){\n        console.log('set expect of', element)\n        console.log(`  >>> set expect of ${element.constructor.name} to ${expect}`)\n        alert()\n    }\n    element.expect = expect\n    if(element.rules[expect]){\n        var rule = element.rules[expect]\n        rule.start = get_pos(element)\n    }\n    if(test){\n        console.log('   !!! after set expect', element)\n        alert()\n    }\n}\n\nfunction read_char(element){\n    var parser = get_top(element)\n    return parser._buffer[parser._pos] || END\n}\n\nfunction raise_error_known_position(parser, message){\n    var pos = parser._pos\n    message += ' at position ' + pos\n    var ix = pos\n    while(ix >= 0 && parser._buffer[ix] !== '\\\\n'){\n        ix--\n    }\n    message += '\\\\n' + parser._buffer.substring(ix, pos + 1)\n    message += '\\\\n' + ' '.repeat(pos - ix - 1) + '^'\n    throw Error(message)\n}\n\nfunction raise_error(element, char){\n    var head = element\n    while(head.origin){\n        head = head.origin\n    }\n    console.log('head', head)\n    var cls = element.constructor.name,\n        message = cls + ' expected ' + element.expect +\n            ', got: ' + char\n    raise_error_known_position(head, message)\n}\n\nfunction get_string(rule){\n    if(rule instanceof LITERAL){\n        return rule.string\n    }else if(rule instanceof Letter_rule ||\n            rule instanceof CHARSET_rule){\n        var s = get_sub(rule, rule.pos, rule.pos + 1)\n        return s\n    }\n    if(rule.items === undefined){\n        console.log('no items for rule', rule)\n    }\n    if(rule.constructor.name == 'element_rule'){\n        console.log('get string of', rule)\n        alert()\n    }\n    var s = ''\n    for(var i = 0, len = rule.items.length; i < len; i++){\n        var item = rule.items[i],\n            last = item[item.length - 1]\n        if(rule.result_store[i] === undefined){\n            continue\n        }\n        if('?+*'.includes(last)){\n            s += rule.result_store[i].join('')\n        }else{\n            s += rule.result_store[i]\n        }\n    }\n    return s\n}\n\nfunction get_value(rule){\n    // get string value for rule\n    if(rule === undefined){\n        console.log(Error().stack)\n    }\n    var res = ''\n    if(rule.value){\n        return rule.value\n    }else if(rule.alt){\n        return get_value(rule.selected_rule)\n    }else{\n        for(var rank in rule.result_store){\n            var rules = rule.result_store[rank]\n            if(Array.isArray(rules)){\n                res += rules.map(get_value).join('')\n            }else{\n                res += get_value(rules)\n            }\n        }\n    }\n    return res\n}\n\nfunction get_rank(rule){\n    return parseInt(Object.keys(rule.result_store)[0])\n}\n\nfunction external_id(ext_id){\n    var ext_id_value = get_value(ext_id),\n        systemId,\n        publicId\n    if(ext_id_value){\n        switch(ext_id.selected_option){\n            case 0:\n                systemId = get_value(ext_id.selected_rule.rules[2])\n                break\n            case 1:\n                publicId = get_value(ext_id.selected_rule.rules[2])\n                systemId = get_value(ext_id.selected_rule.rules[4])\n        }\n    }\n    return {publicId, systemId}\n}\n\nvar handler = {\n    AttDef: function(parser, rule){\n        // S Name S AttType S DefaultDecl\n        var defaultdecl = rule.rules[5],\n            def_value,\n            required\n        switch(defaultdecl.selected_option){\n            case 0:\n                required = true\n                break\n            case 2:\n                def_value = get_value(defaultdecl.rules[2].rules[1])\n                break\n        }\n        return {\n            elname: get_value(rule.origin.rules[2]),\n            attname: get_value(rule.rules[1]),\n            type: get_value(rule.rules[3]),\n            default: def_value,\n            required\n        }\n    },\n    CData: function(parser, rule){\n        return {value: get_value(rule)}\n    },\n    CharData: function(parser, rule){\n        var value = get_value(rule)\n        if(parser.CharacterDataHandler){\n            parser.CharacterDataHandler(value)\n        }\n        return {value: get_value(rule)}\n    },\n    doctypedecl: function(parser, rule){\n        var ext_id = external_id(rule.rules[3])\n        var name = get_value(rule.rules[2])\n        var has_internal_subset = false\n        if(rule.rules[5].rules[1]){\n            has_internal_subset = get_value(rule.rules[5].rules[1]) != ''\n        }\n        return {name,\n                systemId: ext_id.systemId,\n                publicId: ext_id.publicId,\n                has_internal_subset\n               }\n    },\n    elementdecl: function(parser, rule){\n        return {\n            name: get_value(rule.rules[2]),\n            model: get_value(rule.rules[4])\n        }\n    },\n    ETag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        if(parser.EndElementHandler){\n            parser.EndElementHandler(name)\n        }\n        return {name: get_value(rule.rules[1])}\n    },\n    GEDecl: function(parser, rule){\n        // '<!ENTITY' S Name S EntityDef S? '>'\n        var entitydef = rule.rules[4],\n            value,\n            systemId,\n            publicId,\n            notationName\n        // EntityValue | (ExternalID NDataDecl?)\n        switch(entitydef.selected_option){\n            case 0:\n                // EntityValue    ::=  '\"' ([^%&\"] | PEReference | Reference)* '\"'\n                //  |  \"'\" ([^%&'] | PEReference | Reference)* \"'\"\n                value = get_value(entitydef.selected_rule.selected_rule.result_store[1])\n                break\n            case 1:\n                var ext_id = external_id(entitydef.selected_rule.rules[0])\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                if(entitydef.selected_rule.result_store[1]){\n                    // NDataDecl ::=  S 'NDATA' S Name\n                    notationName = get_value(entitydef.selected_rule.rules[1].rules[3])\n                }\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            is_parameter_entity: false,\n            value,\n            systemId,\n            publicId,\n            notationName\n        }\n    },\n    NotationDecl: function(parser, rule){\n        // '<!NOTATION' S Name S (ExternalID | PublicID) S? '>'\n        var systemId,\n            publicId,\n            ext_or_public = rule.rules[4]\n\n        switch(ext_or_public.selected_option){\n            case 0:\n                var ext_id = external_id(ext_or_public.selected_rule)\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                break\n            case 1:\n                publicId = get_value(ext_or_public.selected_rule.rules[2])\n                break\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            systemId: ext_id.systemId,\n            publicId: ext_id.publicId\n        }\n    },\n    STag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        var attrs = rule.result_store[2],\n            attr_result = $B.empty_dict()\n        if(attrs){\n            for(var attr of attrs){\n                var attr_value_rule = attr.result_store[1].result_store[2].selected_rule.result_store[1][0]\n                var attr_name = get_value(attr.result_store[1].result_store[0]),\n                    attr_value = get_value(attr_value_rule)\n                _b_.dict.$setitem(attr_result, attr_name, attr_value)\n            }\n        }\n        if(parser.StartElementHandler){\n            parser.StartElementHandler(name, attr_result)\n        }\n        return {name, attr_result}\n    },\n    XMLDecl: function(parser, rule){\n        // '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\n        var encoding,\n            standalone\n        if(rule.result_store[2]){\n            // S 'encoding' Eq ('\"' EncName '\"' | \"'\" EncName \"'\" )\n            encoding = get_value(rule.rules[2].rules[3].selected_rule.rules[1])\n        }\n        if(rule.result_store[3]){\n            // S 'standalone' Eq ((\"'\" ('yes' | 'no') \"'\") | ('\"' ('yes' | 'no') '\"'))\n            sddecl = rule.rules[3]\n            standalone = get_value(sddecl.rules[3].selected_rule.rules[1])\n        }\n        return {\n            version: get_value(rule.rules[1].rules[3].selected_rule.rules[1]),\n            encoding,\n            standalone\n        }\n    }\n}\n\nfunction emit(rule){\n    // called when a rule is done\n    var rname = rule.constructor.name\n    rname = rname.substr(0, rname.length - 5)\n    if(handler[rname]){\n        var parser = get_top(rule)\n        // console.log('emit', rname)\n        handler[rname](parser, rule)\n    }\n}\n\nfunction handle_simple(element, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(typeof element.origin.feed !== 'function'){\n            console.log('not a func', element)\n        }\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule // get_sub(rule, rule.pos, get_pos(rule)) // get_string(rule)\n        var test = (rule.constructor.name == 'element_rule' ||\n                rule.constructor.name == 'Attribute_rule')\n        rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_plus(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(element.repeats[rank] == 0){\n            reset_pos(element, rule.pos)\n            return element.origin.feed(FAIL)\n        }\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_star(element, rank, next_if_ok, rule, char){\n    var test = false // rule instanceof tmp_6_rule\n    if(test){\n        console.log('HANDLE STAR', rule, 'char', char)\n    }\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        if(test){\n            console.log(rule, 'DONE')\n        }\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_zero_or_one(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        emit(rule)\n        rule.reset()\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_alt(element, alt_index, rule, char){\n    if(char === FAIL){\n        set_expect(element, alt_index)\n        reset_pos(element, element.pos)\n        return element.origin.feed(read_char(element))\n    }else if(char === DONE){\n        if(['AttValue_rule'].includes(rule.constructor.name)){\n            console.log('DONE', rule.constructor.name, get_sub(rule, rule.pos, get_pos(rule)))\n            console.log('  ', rule)\n            alert()\n        }\n        element.selected_option = element.expect\n        element.selected_rule = rule\n        element.result_store[element.expect] = rule\n        emit(rule)\n        rule.reset()\n        return element.origin.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_last(element, rule, char){\n    var test = false // element instanceof tmp_6_rule\n    if(test){\n        console.log('handle_last', rule, char)\n        alert()\n    }\n    if(char === FAIL){\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule\n        if(element.alt){\n            element.selected_option = element.expect\n            element.selected_rule = rule\n            if(test){\n                console.log('set selected', element)\n                console.log('value', get_value(rule))\n                element.coucou = 'ici'\n                alert()\n            }\n        }\n        emit(rule)\n        rule.reset()\n        set_expect(element, -1)\n        if(test){\n            console.log('return control to element', element)\n            alert()\n        }\n        return element.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction expect_literal(element, literal, char){\n    if(! element.hasOwnProperty('expected_pos')){\n        element.expected_pos = 0\n    }\n    if(literal[element.expected_pos] == char){\n        element.expected_pos++\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }else{\n            return {value: null}\n        }\n    }\n    return FAIL\n}\n\nfunction LITERAL(origin, string, next_if_ok, args){\n    this.origin = origin\n    this.string = string\n    this.next_if_ok = next_if_ok\n    this.args = args\n    this.pos = get_pos(this)\n    this.str_pos = 0\n}\n\nLITERAL.prototype.reset = function(){\n    this.str_pos = 0\n}\n\nLITERAL.prototype.feed = function(char){\n    //console.log('LITERAL', this.string, 'expects', this.string[this.str_pos], 'char', char)\n    if(this.string == '<!DOCTYPE>'){\n        console.log('LITERAL feed', this.string, char, this.str_pos)\n    }\n    if(this.str_pos == this.string.length){\n        this.value = this.string\n        return this.origin.feed(DONE)\n    }\n    if(char == this.string[this.str_pos]){\n        this.str_pos++\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NAME_rule(origin, next_if_ok){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.value = ''\n  this.pos = get_pos(this)\n}\n\nNAME_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNAME_rule.prototype.feed = function(char){\n    console.log('NAME_rule, value', this.value, 'char', char)\n  if(this.value == ''){\n    if(is_id_start(char)){\n      this.value = char\n    }else{\n      return this.origin.feed(FAIL)\n    }\n  }else if(is_id_continue(char)){\n    this.value += char\n  }else{\n    return this.origin.feed(DONE)\n  }\n  return this\n}\n\nfunction NUMBER_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.args = args\n  this.pos = get_pos(this)\n  this.value = ''\n}\n\nNUMBER_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNUMBER_rule.prototype.feed = function(char){\n  if(this.value == ''){\n    if(is_num(char)){\n      this.value = char\n    }else if(this.args.next_if_fail !== undefined){\n        this.origin.expect = this.args.next_if_fail\n        return this.origin.feed(char)\n    }else{\n      return FAIL\n    }\n  }else if(is_num(char)){\n    this.value += char\n  }else{\n    this.origin.expect = this.next_if_ok\n    this.origin.store_result(this)\n    return this.origin.feed(char)\n  }\n  return this\n}\n\nfunction S_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.rank = this.origin.expect\n  this.value = ''\n}\n\nS_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nS_rule.prototype.feed = function(char){\n  if(is_space(char)){\n      this.value += char\n      return this\n  }else if(this.value.length > 0){\n      return this.origin.feed(DONE)\n  }else{\n      return this.origin.feed(FAIL)\n  }\n}\n\nfunction CHAR_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.next_if_ok = next_if_ok\n  this.args = args\n}\n\nCHAR_rule.prototype.feed = function(char){\n    if(is_char(char)){\n        this.value = char\n        return this.origin\n    }else{\n        return FAIL\n    }\n}\n\nvar hex_range_re = /^#x([a-fA-F0-9]+)-#x([a-fA-F0-9]+)$/\nvar charset_range_re = /(\\w)-(\\w)/g\n\n\nfunction CHARSET_rule(origin, charset, next_if_ok){\n    this.origin = origin\n    this.charset = charset\n    this.next_if_ok = next_if_ok\n    this.pos = get_pos(origin)\n    this.value = ''\n    var negative = charset.startsWith('^'),\n        body = negative ? charset.substr(1) : charset\n\n    var mo = body.match(hex_range_re)\n    if(mo){\n        var left = parseInt(`0x${mo[1]}`, 16),\n            right = parseInt(`0x${mo[2]}`, 16)\n        if(negative){\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp < left) || (cp > right)\n            }\n        }else{\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp >= left) && (cp <= right)\n            }\n        }\n        return\n    }\n\n    var ranges = []\n    for(var mo of body.matchAll(charset_range_re)){\n        ranges.push(mo.slice(1))\n    }\n    if(ranges.length > 0){\n        if(negative){\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return false\n                    }\n                }\n                return true\n            }\n        }else{\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return true\n                    }\n                }\n                return false\n            }\n        }\n        return\n    }\n\n    if(charset.startsWith('^')){\n        this.test = char => ! charset.substr(1).includes(char)\n    }else{\n        this.test = char => charset.includes(char)\n    }\n}\n\nCHARSET_rule.prototype.reset = function(){\n    delete this.done\n}\n\nCHARSET_rule.prototype.feed = function(char){\n    if(char !== END && this.test(char)){\n        this.value += char\n        return this\n    }else if(this.value.length > 0){\n        return this.origin.feed(DONE)\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction BaseChar_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nBaseChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nBaseChar_rule.prototype.feed = function(char){\n    //console.log('BaseChar_rule, char', char, 'this.done', this.done)\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction Letter_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nLetter_rule.prototype.reset = function(){\n    delete this.done\n}\n\nLetter_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        this.value = char\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NameChar_rule(origin){\n    this.origin = origin\n    this.rank = origin.expect\n    this.value = ''\n    var result_store = this.origin.result_store\n    result_store[this.rank] = result_store[this.rank] ?? []\n    this.pos = get_pos(origin)\n}\n\nNameChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nNameChar_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(is_id_continue(char)){\n        this.value += char\n        return this\n    }else{\n        if(this.value == ''){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n}\n\nfunction PIText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nPIText_rule.prototype.reset = function(){}\n\nPIText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('?>')){\n        reset_pos(this, get_pos(this) - 1)\n        this.value = this.value.substr(0, this.value.length - 2)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CommentText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nCommentText_rule.prototype.reset = function(){}\n\nCommentText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('-->')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        if(this.value.endsWith('-')){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CharData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCharData_rule.prototype.reset = function(){}\n\nCharData_rule.prototype.feed = function(char){\n    // [^<&]* - ([^<&]* ']]>' [^<&]*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    if('<&'.includes(char)){\n        return this.origin.feed(DONE)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCData_rule.prototype.reset = function(){}\n\nCData_rule.prototype.feed = function(char){\n    // (Char* - (Char* ']]>' Char*))\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction Ignore_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nIgnore_rule.prototype.reset = function(){}\n\nIgnore_rule.prototype.feed = function(char){\n    // Char* - (Char* ('<![' | ']]>') Char*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('<![') || this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction PITarget_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'tmp_21']\n  this.rules = []\n  this.repeats = []\n}\n\nPITarget_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case 1: // tmp_21\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_21_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      var value = get_value(this)\n      if(value.toLowerCase() == 'xml'){\n          return this.origin.feed(FAIL)\n      }\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPITarget_rule.prototype.reset = function(){\n  this.expect = 0\n}\n"], "xml_parser": [".js", "(function($B){\nvar _b_ = $B.builtins\n\nvar FAIL = {FAIL: true}\nvar DONE = {DONE: true}\nvar END = {END: true}\n\nfunction is_id_start(char){\n  return char !== END && char.match(/[a-zA-Z_]/)\n}\n\nfunction is_id_continue(char){\n  return char !== END && (\".-:_\".includes(char) || char.match(/[a-zA-Z_0-9]/))\n}\n\nfunction is_space(char){\n    return char !== END && ' \\t\\r\\n'.includes(char)\n}\n\nfunction is_num(char){\n    return char !== END && char.match(/\\d/)\n}\n\nfunction is_char(char){\n    return char !== END && ! '<&\"'.includes(char)\n}\n\nfunction get_top(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element\n}\n\nfunction get_pos(element){\n    return get_top(element)._pos\n}\n\nfunction get_sub(element, start, end){\n    return get_top(element)._buffer.substring(start, end)\n}\n\nfunction show_position(element, pos){\n    var src = get_top(element)._buffer\n    console.log('    ' + src)\n    console.log('    ' + ' '.repeat(pos) + '^')\n}\n\nfunction reset_pos(element, pos){\n    if(pos === undefined){\n        throw Error('reset at undefined')\n    }\n    get_top(element)._pos = pos\n}\n\nfunction update_pos(element, pos){\n    element.pos = pos\n}\n\nfunction show_path(rule){\n    if(rule.constructor === undefined){\n        console.log('rule', rule, 'no constructor')\n        alert()\n    }\n    var name = rule.constructor.name\n    if(name.endsWith('_rule')){\n        name = name.substr(0, name.length - 5)\n    }\n    var t = [name + '@' + rule.pos]\n    while(rule.origin){\n        if(rule.origin.constructor === Object){\n            break\n        }\n        name = rule.origin.constructor.name\n        if(name.endsWith('_rule_')){\n            name = name.substr(0, name.length - 5)\n        }\n        t.push(name + '@' + rule.origin.pos)\n        rule = rule.origin\n    }\n\n    console.log('show path', t)\n}\n\nfunction set_expect(element, expect){\n    var test = false // element.constructor.name == 'Attribute_rule' && expect == 1\n    if(test){\n        console.log('set expect of', element)\n        console.log(`  >>> set expect of ${element.constructor.name} to ${expect}`)\n        alert()\n    }\n    element.expect = expect\n    if(element.rules[expect]){\n        var rule = element.rules[expect]\n        rule.start = get_pos(element)\n    }\n    if(test){\n        console.log('   !!! after set expect', element)\n        alert()\n    }\n}\n\nfunction read_char(element){\n    var parser = get_top(element)\n    return parser._buffer[parser._pos] || END\n}\n\nfunction raise_error_known_position(parser, message){\n    var pos = parser._pos\n    message += ' at position ' + pos\n    var ix = pos\n    while(ix >= 0 && parser._buffer[ix] !== '\\\\n'){\n        ix--\n    }\n    message += '\\\\n' + parser._buffer.substring(ix, pos + 1)\n    message += '\\\\n' + ' '.repeat(pos - ix - 1) + '^'\n    throw Error(message)\n}\n\nfunction raise_error(element, char){\n    var head = element\n    while(head.origin){\n        head = head.origin\n    }\n    console.log('head', head)\n    var cls = element.constructor.name,\n        message = cls + ' expected ' + element.expect +\n            ', got: ' + char\n    raise_error_known_position(head, message)\n}\n\nfunction get_string(rule){\n    if(rule instanceof LITERAL){\n        return rule.string\n    }else if(rule instanceof Letter_rule ||\n            rule instanceof CHARSET_rule){\n        var s = get_sub(rule, rule.pos, rule.pos + 1)\n        return s\n    }\n    if(rule.items === undefined){\n        console.log('no items for rule', rule)\n    }\n    if(rule.constructor.name == 'element_rule'){\n        console.log('get string of', rule)\n        alert()\n    }\n    var s = ''\n    for(var i = 0, len = rule.items.length; i < len; i++){\n        var item = rule.items[i],\n            last = item[item.length - 1]\n        if(rule.result_store[i] === undefined){\n            continue\n        }\n        if('?+*'.includes(last)){\n            s += rule.result_store[i].join('')\n        }else{\n            s += rule.result_store[i]\n        }\n    }\n    return s\n}\n\nfunction get_value(rule){\n    // get string value for rule\n    if(rule === undefined){\n        console.log(Error().stack)\n    }\n    var res = ''\n    if(rule.value){\n        return rule.value\n    }else if(rule.alt){\n        return get_value(rule.selected_rule)\n    }else{\n        for(var rank in rule.result_store){\n            var rules = rule.result_store[rank]\n            if(Array.isArray(rules)){\n                res += rules.map(get_value).join('')\n            }else{\n                res += get_value(rules)\n            }\n        }\n    }\n    return res\n}\n\nfunction get_rank(rule){\n    return parseInt(Object.keys(rule.result_store)[0])\n}\n\nfunction external_id(ext_id){\n    var ext_id_value = get_value(ext_id),\n        systemId,\n        publicId\n    if(ext_id_value){\n        switch(ext_id.selected_option){\n            case 0:\n                systemId = get_value(ext_id.selected_rule.rules[2])\n                break\n            case 1:\n                publicId = get_value(ext_id.selected_rule.rules[2])\n                systemId = get_value(ext_id.selected_rule.rules[4])\n        }\n    }\n    return {publicId, systemId}\n}\n\nvar handler = {\n    AttDef: function(parser, rule){\n        // S Name S AttType S DefaultDecl\n        var defaultdecl = rule.rules[5],\n            def_value,\n            required\n        switch(defaultdecl.selected_option){\n            case 0:\n                required = true\n                break\n            case 2:\n                def_value = get_value(defaultdecl.rules[2].rules[1])\n                break\n        }\n        return {\n            elname: get_value(rule.origin.rules[2]),\n            attname: get_value(rule.rules[1]),\n            type: get_value(rule.rules[3]),\n            default: def_value,\n            required\n        }\n    },\n    CData: function(parser, rule){\n        return {value: get_value(rule)}\n    },\n    CharData: function(parser, rule){\n        var value = get_value(rule)\n        if(parser.CharacterDataHandler){\n            parser.CharacterDataHandler(value)\n        }\n        return {value: get_value(rule)}\n    },\n    doctypedecl: function(parser, rule){\n        var ext_id = external_id(rule.rules[3])\n        var name = get_value(rule.rules[2])\n        var has_internal_subset = false\n        if(rule.rules[5].rules[1]){\n            has_internal_subset = get_value(rule.rules[5].rules[1]) != ''\n        }\n        return {name,\n                systemId: ext_id.systemId,\n                publicId: ext_id.publicId,\n                has_internal_subset\n               }\n    },\n    elementdecl: function(parser, rule){\n        return {\n            name: get_value(rule.rules[2]),\n            model: get_value(rule.rules[4])\n        }\n    },\n    ETag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        if(parser.EndElementHandler){\n            parser.EndElementHandler(name)\n        }\n        return {name: get_value(rule.rules[1])}\n    },\n    GEDecl: function(parser, rule){\n        // '<!ENTITY' S Name S EntityDef S? '>'\n        var entitydef = rule.rules[4],\n            value,\n            systemId,\n            publicId,\n            notationName\n        // EntityValue | (ExternalID NDataDecl?)\n        switch(entitydef.selected_option){\n            case 0:\n                // EntityValue    ::=  '\"' ([^%&\"] | PEReference | Reference)* '\"'\n                //  |  \"'\" ([^%&'] | PEReference | Reference)* \"'\"\n                value = get_value(entitydef.selected_rule.selected_rule.result_store[1])\n                break\n            case 1:\n                var ext_id = external_id(entitydef.selected_rule.rules[0])\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                if(entitydef.selected_rule.result_store[1]){\n                    // NDataDecl ::=  S 'NDATA' S Name\n                    notationName = get_value(entitydef.selected_rule.rules[1].rules[3])\n                }\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            is_parameter_entity: false,\n            value,\n            systemId,\n            publicId,\n            notationName\n        }\n    },\n    NotationDecl: function(parser, rule){\n        // '<!NOTATION' S Name S (ExternalID | PublicID) S? '>'\n        var systemId,\n            publicId,\n            ext_or_public = rule.rules[4]\n\n        switch(ext_or_public.selected_option){\n            case 0:\n                var ext_id = external_id(ext_or_public.selected_rule)\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                break\n            case 1:\n                publicId = get_value(ext_or_public.selected_rule.rules[2])\n                break\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            systemId: ext_id.systemId,\n            publicId: ext_id.publicId\n        }\n    },\n    STag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        var attrs = rule.result_store[2],\n            attr_result = $B.empty_dict()\n        if(attrs){\n            for(var attr of attrs){\n                var attr_value_rule = attr.result_store[1].result_store[2].selected_rule.result_store[1][0]\n                var attr_name = get_value(attr.result_store[1].result_store[0]),\n                    attr_value = get_value(attr_value_rule)\n                _b_.dict.$setitem(attr_result, attr_name, attr_value)\n            }\n        }\n        if(parser.StartElementHandler){\n            parser.StartElementHandler(name, attr_result)\n        }\n        return {name, attr_result}\n    },\n    XMLDecl: function(parser, rule){\n        // '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\n        var encoding,\n            standalone\n        if(rule.result_store[2]){\n            // S 'encoding' Eq ('\"' EncName '\"' | \"'\" EncName \"'\" )\n            encoding = get_value(rule.rules[2].rules[3].selected_rule.rules[1])\n        }\n        if(rule.result_store[3]){\n            // S 'standalone' Eq ((\"'\" ('yes' | 'no') \"'\") | ('\"' ('yes' | 'no') '\"'))\n            sddecl = rule.rules[3]\n            standalone = get_value(sddecl.rules[3].selected_rule.rules[1])\n        }\n        return {\n            version: get_value(rule.rules[1].rules[3].selected_rule.rules[1]),\n            encoding,\n            standalone\n        }\n    }\n}\n\nfunction emit(rule){\n    // called when a rule is done\n    var rname = rule.constructor.name\n    rname = rname.substr(0, rname.length - 5)\n    if(handler[rname]){\n        var parser = get_top(rule)\n        // console.log('emit', rname)\n        handler[rname](parser, rule)\n    }\n}\n\nfunction handle_simple(element, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(typeof element.origin.feed !== 'function'){\n            console.log('not a func', element)\n        }\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule // get_sub(rule, rule.pos, get_pos(rule)) // get_string(rule)\n        var test = (rule.constructor.name == 'element_rule' ||\n                rule.constructor.name == 'Attribute_rule')\n        rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_plus(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(element.repeats[rank] == 0){\n            reset_pos(element, rule.pos)\n            return element.origin.feed(FAIL)\n        }\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_star(element, rank, next_if_ok, rule, char){\n    var test = false // rule instanceof tmp_6_rule\n    if(test){\n        console.log('HANDLE STAR', rule, 'char', char)\n    }\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        if(test){\n            console.log(rule, 'DONE')\n        }\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_zero_or_one(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        emit(rule)\n        rule.reset()\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_alt(element, alt_index, rule, char){\n    if(char === FAIL){\n        set_expect(element, alt_index)\n        reset_pos(element, element.pos)\n        return element.origin.feed(read_char(element))\n    }else if(char === DONE){\n        if(['AttValue_rule'].includes(rule.constructor.name)){\n            console.log('DONE', rule.constructor.name, get_sub(rule, rule.pos, get_pos(rule)))\n            console.log('  ', rule)\n            alert()\n        }\n        element.selected_option = element.expect\n        element.selected_rule = rule\n        element.result_store[element.expect] = rule\n        emit(rule)\n        rule.reset()\n        return element.origin.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_last(element, rule, char){\n    var test = false // element instanceof tmp_6_rule\n    if(test){\n        console.log('handle_last', rule, char)\n        alert()\n    }\n    if(char === FAIL){\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule\n        if(element.alt){\n            element.selected_option = element.expect\n            element.selected_rule = rule\n            if(test){\n                console.log('set selected', element)\n                console.log('value', get_value(rule))\n                element.coucou = 'ici'\n                alert()\n            }\n        }\n        emit(rule)\n        rule.reset()\n        set_expect(element, -1)\n        if(test){\n            console.log('return control to element', element)\n            alert()\n        }\n        return element.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction expect_literal(element, literal, char){\n    if(! element.hasOwnProperty('expected_pos')){\n        element.expected_pos = 0\n    }\n    if(literal[element.expected_pos] == char){\n        element.expected_pos++\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }else{\n            return {value: null}\n        }\n    }\n    return FAIL\n}\n\nfunction LITERAL(origin, string, next_if_ok, args){\n    this.origin = origin\n    this.string = string\n    this.next_if_ok = next_if_ok\n    this.args = args\n    this.pos = get_pos(this)\n    this.str_pos = 0\n}\n\nLITERAL.prototype.reset = function(){\n    this.str_pos = 0\n}\n\nLITERAL.prototype.feed = function(char){\n    //console.log('LITERAL', this.string, 'expects', this.string[this.str_pos], 'char', char)\n    if(this.string == '<!DOCTYPE>'){\n        console.log('LITERAL feed', this.string, char, this.str_pos)\n    }\n    if(this.str_pos == this.string.length){\n        this.value = this.string\n        return this.origin.feed(DONE)\n    }\n    if(char == this.string[this.str_pos]){\n        this.str_pos++\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NAME_rule(origin, next_if_ok){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.value = ''\n  this.pos = get_pos(this)\n}\n\nNAME_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNAME_rule.prototype.feed = function(char){\n    console.log('NAME_rule, value', this.value, 'char', char)\n  if(this.value == ''){\n    if(is_id_start(char)){\n      this.value = char\n    }else{\n      return this.origin.feed(FAIL)\n    }\n  }else if(is_id_continue(char)){\n    this.value += char\n  }else{\n    return this.origin.feed(DONE)\n  }\n  return this\n}\n\nfunction NUMBER_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.args = args\n  this.pos = get_pos(this)\n  this.value = ''\n}\n\nNUMBER_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNUMBER_rule.prototype.feed = function(char){\n  if(this.value == ''){\n    if(is_num(char)){\n      this.value = char\n    }else if(this.args.next_if_fail !== undefined){\n        this.origin.expect = this.args.next_if_fail\n        return this.origin.feed(char)\n    }else{\n      return FAIL\n    }\n  }else if(is_num(char)){\n    this.value += char\n  }else{\n    this.origin.expect = this.next_if_ok\n    this.origin.store_result(this)\n    return this.origin.feed(char)\n  }\n  return this\n}\n\nfunction S_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.rank = this.origin.expect\n  this.value = ''\n}\n\nS_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nS_rule.prototype.feed = function(char){\n  if(is_space(char)){\n      this.value += char\n      return this\n  }else if(this.value.length > 0){\n      return this.origin.feed(DONE)\n  }else{\n      return this.origin.feed(FAIL)\n  }\n}\n\nfunction CHAR_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.next_if_ok = next_if_ok\n  this.args = args\n}\n\nCHAR_rule.prototype.feed = function(char){\n    if(is_char(char)){\n        this.value = char\n        return this.origin\n    }else{\n        return FAIL\n    }\n}\n\nvar hex_range_re = /^#x([a-fA-F0-9]+)-#x([a-fA-F0-9]+)$/\nvar charset_range_re = /(\\w)-(\\w)/g\n\n\nfunction CHARSET_rule(origin, charset, next_if_ok){\n    this.origin = origin\n    this.charset = charset\n    this.next_if_ok = next_if_ok\n    this.pos = get_pos(origin)\n    this.value = ''\n    var negative = charset.startsWith('^'),\n        body = negative ? charset.substr(1) : charset\n\n    var mo = body.match(hex_range_re)\n    if(mo){\n        var left = parseInt(`0x${mo[1]}`, 16),\n            right = parseInt(`0x${mo[2]}`, 16)\n        if(negative){\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp < left) || (cp > right)\n            }\n        }else{\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp >= left) && (cp <= right)\n            }\n        }\n        return\n    }\n\n    var ranges = []\n    for(var mo of body.matchAll(charset_range_re)){\n        ranges.push(mo.slice(1))\n    }\n    if(ranges.length > 0){\n        if(negative){\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return false\n                    }\n                }\n                return true\n            }\n        }else{\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return true\n                    }\n                }\n                return false\n            }\n        }\n        return\n    }\n\n    if(charset.startsWith('^')){\n        this.test = char => ! charset.substr(1).includes(char)\n    }else{\n        this.test = char => charset.includes(char)\n    }\n}\n\nCHARSET_rule.prototype.reset = function(){\n    delete this.done\n}\n\nCHARSET_rule.prototype.feed = function(char){\n    if(char !== END && this.test(char)){\n        this.value += char\n        return this\n    }else if(this.value.length > 0){\n        return this.origin.feed(DONE)\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction BaseChar_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nBaseChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nBaseChar_rule.prototype.feed = function(char){\n    //console.log('BaseChar_rule, char', char, 'this.done', this.done)\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction Letter_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nLetter_rule.prototype.reset = function(){\n    delete this.done\n}\n\nLetter_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        this.value = char\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NameChar_rule(origin){\n    this.origin = origin\n    this.rank = origin.expect\n    this.value = ''\n    var result_store = this.origin.result_store\n    result_store[this.rank] = result_store[this.rank] ?? []\n    this.pos = get_pos(origin)\n}\n\nNameChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nNameChar_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(is_id_continue(char)){\n        this.value += char\n        return this\n    }else{\n        if(this.value == ''){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n}\n\nfunction PIText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nPIText_rule.prototype.reset = function(){}\n\nPIText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('?>')){\n        reset_pos(this, get_pos(this) - 1)\n        this.value = this.value.substr(0, this.value.length - 2)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CommentText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nCommentText_rule.prototype.reset = function(){}\n\nCommentText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('-->')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        if(this.value.endsWith('-')){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CharData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCharData_rule.prototype.reset = function(){}\n\nCharData_rule.prototype.feed = function(char){\n    // [^<&]* - ([^<&]* ']]>' [^<&]*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    if('<&'.includes(char)){\n        return this.origin.feed(DONE)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCData_rule.prototype.reset = function(){}\n\nCData_rule.prototype.feed = function(char){\n    // (Char* - (Char* ']]>' Char*))\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction Ignore_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nIgnore_rule.prototype.reset = function(){}\n\nIgnore_rule.prototype.feed = function(char){\n    // Char* - (Char* ('<![' | ']]>') Char*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('<![') || this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction PITarget_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'tmp_21']\n  this.rules = []\n  this.repeats = []\n}\n\nPITarget_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case 1: // tmp_21\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_21_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      var value = get_value(this)\n      if(value.toLowerCase() == 'xml'){\n          return this.origin.feed(FAIL)\n      }\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPITarget_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nvar rules = {\ndocument: `[prolog, element, Misc*, <class 'xml_grammar_parser.End'>]`,\nChar: `['\\\\t', '\\\\n', '\\\\r', [#x20-#xD7FF], [#xE000-#xFFFD], [#x10000-#x10FFFF]]`,\nS: `[tmp_1+]`,\ntmp_1: `[' ', '\\\\t', '\\\\r', '\\\\n']`,\nName: `[tmp_2, NameChar*]`,\ntmp_2: `[Letter, '_', ':']`,\nNames: `[Name, tmp_3*]`,\ntmp_3: `[' ', Name]`,\nNmtoken: `[NameChar+]`,\nNmtokens: `[Nmtoken, tmp_4*]`,\ntmp_4: `[' ', Nmtoken]`,\nEntityValue: `[tmp_7, tmp_8]`,\ntmp_5: `[[^%&'], PEReference, Reference]`,\ntmp_6: `[[^%&\"], PEReference, Reference]`,\ntmp_7: `['\"', tmp_6*, '\"']`,\ntmp_8: `[\"'\", tmp_5*, \"'\"]`,\nAttValue: `[tmp_11, tmp_12]`,\ntmp_9: `[[^<&'], Reference]`,\ntmp_10: `[[^<&\"], Reference]`,\ntmp_11: `['\"', tmp_10*, '\"']`,\ntmp_12: `[\"'\", tmp_9*, \"'\"]`,\nSystemLiteral: `[tmp_14, tmp_13]`,\ntmp_13: `[\"'\", [^'], \"'\"]`,\ntmp_14: `['\"', [^\"], '\"']`,\nPubidLiteral: `[tmp_15, tmp_16]`,\ntmp_15: `['\"', PubidChar*, '\"']`,\ntmp_16: `[\"'\", PubidCharNoQuote*, \"'\"]`,\nPubidChar: `[' ', '\\\\r', '\\\\n', [a-zA-Z0-9], [-'()+,./:=?;!*#@$_%]]`,\nPubidCharNoQuote: `[' ', '\\\\r', '\\\\n', [a-zA-Z0-9], [-()+,./:=?;!*#@$_%]]`,\nComment: `['<!--', CommentText, '-->']`,\nPI: `['<?', PITarget, tmp_17?, '?>']`,\ntmp_17: `[S, PIText]`,\nCDSect: `[CDStart, CData, CDEnd]`,\nCDStart: `['<![CDATA[']`,\nCDEnd: `[']]>']`,\nprolog: `[XMLDecl?, Misc*, tmp_18?]`,\ntmp_18: `[doctypedecl, Misc*]`,\nXMLDecl: `['<?xml', VersionInfo, EncodingDecl?, SDDecl?, S?, '?>']`,\nVersionInfo: `[S, 'version', Eq, tmp_19]`,\ntmp_19: `[tmp_20, tmp_21]`,\ntmp_20: `[\"'\", VersionNum, \"'\"]`,\ntmp_21: `['\"', VersionNum, '\"']`,\nEq: `[S?, '=', S?]`,\nVersionNum: `['1.0']`,\nMisc: `[Comment, PI, S]`,\ndoctypedecl: `['<!DOCTYPE', S, Name, tmp_23?, S?, tmp_22?, '>']`,\ntmp_22: `['[', intSubset, ']', S?]`,\ntmp_23: `[S, ExternalID]`,\nDeclSep: `[PEReference, S]`,\nintSubset: `[tmp_24*]`,\ntmp_24: `[markupdecl, DeclSep]`,\nmarkupdecl: `[elementdecl, AttlistDecl, EntityDecl, NotationDecl, PI, Comment]`,\nextSubset: `[TextDecl?, extSubsetDecl]`,\nextSubsetDecl: `[tmp_25*]`,\ntmp_25: `[markupdecl, conditionalSect, DeclSep]`,\nSDDecl: `[S, 'standalone', Eq, tmp_30]`,\ntmp_26: `['yes', 'no']`,\ntmp_27: `['yes', 'no']`,\ntmp_28: `['\"', tmp_26, '\"']`,\ntmp_29: `[\"'\", tmp_27, \"'\"]`,\ntmp_30: `[tmp_29, tmp_28]`,\nelement: `[EmptyElemTag, tmp_31]`,\ntmp_31: `[STag, content, ETag]`,\nSTag: `['<', Name, tmp_32*, S?, '>']`,\ntmp_32: `[S, Attribute]`,\nAttribute: `[Name, Eq, AttValue]`,\nETag: `['</', Name, S?, '>']`,\ncontent: `[CharData?, tmp_34*]`,\ntmp_33: `[element, Reference, CDSect, PI, Comment]`,\ntmp_34: `[tmp_33, CharData?]`,\nEmptyElemTag: `['<', Name, tmp_35*, S?, '/>']`,\ntmp_35: `[S, Attribute]`,\nelementdecl: `['<!ELEMENT', S, Name, S, contentspec, S?, '>']`,\ncontentspec: `['EMPTY', 'ANY', Mixed, children]`,\nchildren: `[tmp_37, tmp_36?]`,\ntmp_36: `['?', '*', '+']`,\ntmp_37: `[choice, seq]`,\ncp: `[tmp_39, tmp_38?]`,\ntmp_38: `['?', '*', '+']`,\ntmp_39: `[Name, choice, seq]`,\nchoice: `['(', S?, cp, tmp_40+, S?, ')']`,\ntmp_40: `[S?, '|', S?, cp]`,\nseq: `['(', S?, cp, tmp_41*, S?, ')']`,\ntmp_41: `[S?, ',', S?, cp]`,\nMixed: `[tmp_43, tmp_44]`,\ntmp_42: `[S?, '|', S?, Name]`,\ntmp_43: `['(', S?, '#PCDATA', tmp_42*, S?, ')*']`,\ntmp_44: `['(', S?, '#PCDATA', S?, ')']`,\nAttlistDecl: `['<!ATTLIST', S, Name, AttDef*, S?, '>']`,\nAttDef: `[S, Name, S, AttType, S, DefaultDecl]`,\nAttType: `[StringType, TokenizedType, EnumeratedType]`,\nStringType: `['CDATA']`,\nTokenizedType: `['ID', 'IDREF', 'IDREFS', 'ENTITY', 'ENTITIES', 'NMTOKEN', 'NMTOKENS']`,\nEnumeratedType: `[NotationType, Enumeration]`,\nNotationType: `['NOTATION', S, '(', S?, Name, tmp_45*, S?, ')']`,\ntmp_45: `[S?, '|', S?, Name]`,\nEnumeration: `['(', S?, Nmtoken, tmp_46*, S?, ')']`,\ntmp_46: `[S?, '|', S?, Nmtoken]`,\nDefaultDecl: `['#REQUIRED', '#IMPLIED', tmp_48]`,\ntmp_47: `['#FIXED', S]`,\ntmp_48: `[tmp_47?, AttValue]`,\nconditionalSect: `[includeSect, ignoreSect]`,\nincludeSect: `['<![', S?, 'INCLUDE', S?, '[', extSubsetDecl, ']]>']`,\nignoreSect: `['<![', S?, 'IGNORE', S?, '[', ignoreSectContents*, ']]>']`,\nignoreSectContents: `[Ignore, tmp_49*]`,\ntmp_49: `['<![', ignoreSectContents, ']]>', Ignore]`,\nCharRef: `[tmp_50, tmp_51]`,\ntmp_50: `['&#', [0-9], ';']`,\ntmp_51: `['&#x', [0-9a-fA-F], ';']`,\nReference: `[EntityRef, CharRef]`,\nEntityRef: `['&', Name, ';']`,\nPEReference: `['%', Name, ';']`,\nEntityDecl: `[GEDecl, PEDecl]`,\nGEDecl: `['<!ENTITY', S, Name, S, EntityDef, S?, '>']`,\nPEDecl: `['<!ENTITY', S, '%', S, Name, S, PEDef, S?, '>']`,\nEntityDef: `[EntityValue, tmp_52]`,\ntmp_52: `[ExternalID, NDataDecl?]`,\nPEDef: `[EntityValue, ExternalID]`,\nExternalID: `[tmp_53, tmp_54]`,\ntmp_53: `['SYSTEM', S, SystemLiteral]`,\ntmp_54: `['PUBLIC', S, PubidLiteral, S, SystemLiteral]`,\nNDataDecl: `[S, 'NDATA', S, Name]`,\nTextDecl: `['<?xml', VersionInfo?, EncodingDecl, S?, '?>']`,\nextParsedEnt: `[TextDecl?, content]`,\nEncodingDecl: `[S, 'encoding', Eq, tmp_55]`,\ntmp_55: `[tmp_56, tmp_57]`,\ntmp_56: `['\"', EncName, '\"']`,\ntmp_57: `[\"'\", EncName, \"'\"]`,\nEncName: `[[A-Za-z], tmp_58*]`,\ntmp_58: `[[A-Za-z0-9._], '-']`,\nNotationDecl: `['<!NOTATION', S, Name, S, tmp_59, S?, '>']`,\ntmp_59: `[ExternalID, PublicID]`,\nPublicID: `['PUBLIC', S, PubidLiteral]`,\n}\nfunction document_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // prolog\n  this.items = ['prolog', 'element', 'Misc*', \"<class 'xml_grammar_parser.End'>\"]\n  this.rules = []\n  this.repeats = []\n}\n\ndocument_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // prolog\n      if(! this.rules[0]){\n        this.rules[0] = new prolog_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // element\n      if(! this.rules[1]){\n        this.rules[1] = new element_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Misc*\n      if(! this.rules[2]){\n        this.rules[2] = new Misc_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 2, 3, rule, char)\n    case -1:\n    case 3:\n      if(char == END){\n        return DONE\n      }\n      return FAIL\n  }\n  return this\n}\n\ndocument_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Char_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\\t'\n  this.items = [\"'\\\\t'\", \"'\\\\n'\", \"'\\\\r'\", '[#x20-#xD7FF]', '[#xE000-#xFFFD]', '[#x10000-#x10FFFF]']\n  this.rules = []\n  this.repeats = []\n}\n\nChar_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\\t'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(9))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\n'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\r'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // [#x20-#xD7FF]\n      if(! this.rules[3]){\n        this.rules[3] = new CHARSET_rule(this, '#x20-#xD7FF')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // [#xE000-#xFFFD]\n      if(! this.rules[4]){\n        this.rules[4] = new CHARSET_rule(this, '#xE000-#xFFFD')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 5, rule, char)\n    case 5: // [#x10000-#x10FFFF]\n      if(! this.rules[5]){\n        this.rules[5] = new CHARSET_rule(this, '#x10000-#x10FFFF')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nChar_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction S_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_1+\n  this.items = ['tmp_1+']\n  this.rules = []\n  this.repeats = []\n}\n\nS_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_1+\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_1_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 0,-1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nS_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_1_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", \"'\\\\t'\", \"'\\\\r'\", \"'\\\\n'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_1_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\t'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(9))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\r'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // '\\n'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_1_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Name_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_2\n  this.items = ['tmp_2', 'NameChar*']\n  this.rules = []\n  this.repeats = []\n}\n\nName_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_2\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_2_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // NameChar*\n      if(! this.rules[1]){\n        this.rules[1] = new NameChar_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nName_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_2_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Letter\n  this.items = ['Letter', \"'_'\", \"':'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_2_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Letter\n      if(! this.rules[0]){\n        this.rules[0] = new Letter_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '_'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '_')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // ':'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ':')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_2_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Names_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'tmp_3*']\n  this.rules = []\n  this.repeats = []\n}\n\nNames_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_3*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_3_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNames_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_3_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_3_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_3_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Nmtoken_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // NameChar+\n  this.items = ['NameChar+']\n  this.rules = []\n  this.repeats = []\n}\n\nNmtoken_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // NameChar+\n      if(! this.rules[0]){\n        this.rules[0] = new NameChar_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 0,-1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNmtoken_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Nmtokens_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Nmtoken\n  this.items = ['Nmtoken', 'tmp_4*']\n  this.rules = []\n  this.repeats = []\n}\n\nNmtokens_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Nmtoken\n      if(! this.rules[0]){\n        this.rules[0] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_4*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_4_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNmtokens_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_4_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", 'Nmtoken']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_4_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Nmtoken\n      if(! this.rules[1]){\n        this.rules[1] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_4_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityValue_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_7\n  this.items = ['tmp_7', 'tmp_8']\n  this.rules = []\n  this.repeats = []\n}\n\nEntityValue_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_7\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_7_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_8\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_8_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityValue_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_5_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^%&']\n  this.items = [\"[^%&']\", 'PEReference', 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_5_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^%&']\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^%&\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PEReference\n      if(! this.rules[1]){\n        this.rules[1] = new PEReference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // Reference\n      if(! this.rules[2]){\n        this.rules[2] = new Reference_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_5_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_6_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^%&\"]\n  this.items = ['[^%&\"]', 'PEReference', 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_6_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^%&\"]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^%&\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PEReference\n      if(! this.rules[1]){\n        this.rules[1] = new PEReference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // Reference\n      if(! this.rules[2]){\n        this.rules[2] = new Reference_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_6_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_7_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'tmp_6*', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_7_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_6*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_6_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_7_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_8_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'tmp_5*', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_8_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_5*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_5_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_8_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttValue_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_11\n  this.items = ['tmp_11', 'tmp_12']\n  this.rules = []\n  this.repeats = []\n}\n\nAttValue_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_11\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_11_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_12\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_12_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttValue_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_9_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^<&']\n  this.items = [\"[^<&']\", 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_9_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^<&']\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^<&\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Reference\n      if(! this.rules[1]){\n        this.rules[1] = new Reference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_9_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_10_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^<&\"]\n  this.items = ['[^<&\"]', 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_10_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^<&\"]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^<&\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Reference\n      if(! this.rules[1]){\n        this.rules[1] = new Reference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_10_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_11_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'tmp_10*', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_11_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_10*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_10_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_11_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_12_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'tmp_9*', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_12_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_9*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_9_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_12_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction SystemLiteral_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_14\n  this.items = ['tmp_14', 'tmp_13']\n  this.rules = []\n  this.repeats = []\n}\n\nSystemLiteral_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_14\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_14_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_13\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_13_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nSystemLiteral_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_13_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', \"[^']\", '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_13_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [^']\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '^\\'')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_13_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_14_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', '[^\"]', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_14_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [^\"]\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '^\"')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_14_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PubidLiteral_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_15\n  this.items = ['tmp_15', 'tmp_16']\n  this.rules = []\n  this.repeats = []\n}\n\nPubidLiteral_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_15\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_15_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_16\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_16_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPubidLiteral_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_15_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'PubidChar*', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_15_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PubidChar*\n      if(! this.rules[1]){\n        this.rules[1] = new PubidChar_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_15_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_16_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'PubidCharNoQuote*', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_16_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PubidCharNoQuote*\n      if(! this.rules[1]){\n        this.rules[1] = new PubidCharNoQuote_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_16_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PubidChar_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", \"'\\\\r'\", \"'\\\\n'\", '[a-zA-Z0-9]', \"[-'()+,./:=?;!*#@$_%]\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPubidChar_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\r'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\n'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // [a-zA-Z0-9]\n      if(! this.rules[3]){\n        this.rules[3] = new CHARSET_rule(this, 'a-zA-Z0-9')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // [-'()+,./:=?;!*#@$_%]\n      if(! this.rules[4]){\n        this.rules[4] = new CHARSET_rule(this, '-\\'()+,./:=?;!*#@$_%')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPubidChar_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PubidCharNoQuote_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", \"'\\\\r'\", \"'\\\\n'\", '[a-zA-Z0-9]', '[-()+,./:=?;!*#@$_%]']\n  this.rules = []\n  this.repeats = []\n}\n\nPubidCharNoQuote_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\r'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\n'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // [a-zA-Z0-9]\n      if(! this.rules[3]){\n        this.rules[3] = new CHARSET_rule(this, 'a-zA-Z0-9')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // [-()+,./:=?;!*#@$_%]\n      if(! this.rules[4]){\n        this.rules[4] = new CHARSET_rule(this, '-()+,./:=?;!*#@$_%')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPubidCharNoQuote_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Comment_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!--'\n  this.items = [\"'<!--'\", 'CommentText', \"'-->'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nComment_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!--'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!--')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // CommentText\n      if(! this.rules[1]){\n        this.rules[1] = new CommentText_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '-->'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '-->')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nComment_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PI_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<?'\n  this.items = [\"'<?'\", 'PITarget', 'tmp_17?', \"'?>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPI_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<?'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<?')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PITarget\n      if(! this.rules[1]){\n        this.rules[1] = new PITarget_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // tmp_17?\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_17_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // '?>'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, '?>')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPI_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_17_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'PIText']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_17_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PIText\n      if(! this.rules[1]){\n        this.rules[1] = new PIText_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_17_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CDSect_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // CDStart\n  this.items = ['CDStart', 'CData', 'CDEnd']\n  this.rules = []\n  this.repeats = []\n}\n\nCDSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // CDStart\n      if(! this.rules[0]){\n        this.rules[0] = new CDStart_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // CData\n      if(! this.rules[1]){\n        this.rules[1] = new CData_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // CDEnd\n      if(! this.rules[2]){\n        this.rules[2] = new CDEnd_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCDSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CDStart_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<![CDATA['\n  this.items = [\"'<![CDATA['\"]\n  this.rules = []\n  this.repeats = []\n}\n\nCDStart_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<![CDATA['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![CDATA[')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCDStart_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CDEnd_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ']]>'\n  this.items = [\"']]>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nCDEnd_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ']]>'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCDEnd_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction prolog_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // XMLDecl?\n  this.items = ['XMLDecl?', 'Misc*', 'tmp_18?']\n  this.rules = []\n  this.repeats = []\n}\n\nprolog_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // XMLDecl?\n      if(! this.rules[0]){\n        this.rules[0] = new XMLDecl_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // Misc*\n      if(! this.rules[1]){\n        this.rules[1] = new Misc_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // tmp_18?\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_18_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nprolog_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_18_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // doctypedecl\n  this.items = ['doctypedecl', 'Misc*']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_18_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // doctypedecl\n      if(! this.rules[0]){\n        this.rules[0] = new doctypedecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Misc*\n      if(! this.rules[1]){\n        this.rules[1] = new Misc_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_18_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction XMLDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<?xml'\n  this.items = [\"'<?xml'\", 'VersionInfo', 'EncodingDecl?', 'SDDecl?', 'S?', \"'?>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nXMLDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<?xml'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<?xml')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionInfo\n      if(! this.rules[1]){\n        this.rules[1] = new VersionInfo_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // EncodingDecl?\n      if(! this.rules[2]){\n        this.rules[2] = new EncodingDecl_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // SDDecl?\n      if(! this.rules[3]){\n        this.rules[3] = new SDDecl_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // '?>'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, '?>')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nXMLDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction VersionInfo_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'version'\", 'Eq', 'tmp_19']\n  this.rules = []\n  this.repeats = []\n}\n\nVersionInfo_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'version'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'version')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Eq\n      if(! this.rules[2]){\n        this.rules[2] = new Eq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_19\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_19_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nVersionInfo_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_19_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_20\n  this.items = ['tmp_20', 'tmp_21']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_19_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_20\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_20_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_21\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_21_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_19_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_20_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'VersionNum', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_20_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionNum\n      if(! this.rules[1]){\n        this.rules[1] = new VersionNum_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_20_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_21_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'VersionNum', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_21_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionNum\n      if(! this.rules[1]){\n        this.rules[1] = new VersionNum_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_21_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Eq_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'='\", 'S?']\n  this.rules = []\n  this.repeats = []\n}\n\nEq_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '='\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '=')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEq_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction VersionNum_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '1.0'\n  this.items = [\"'1.0'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nVersionNum_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '1.0'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '1.0')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nVersionNum_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Misc_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Comment\n  this.items = ['Comment', 'PI', 'S']\n  this.rules = []\n  this.repeats = []\n}\n\nMisc_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Comment\n      if(! this.rules[0]){\n        this.rules[0] = new Comment_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PI\n      if(! this.rules[1]){\n        this.rules[1] = new PI_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // S\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nMisc_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction doctypedecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!DOCTYPE'\n  this.items = [\"'<!DOCTYPE'\", 'S', 'Name', 'tmp_23?', 'S?', 'tmp_22?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ndoctypedecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!DOCTYPE'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!DOCTYPE')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_23?\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_23_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // tmp_22?\n      if(! this.rules[5]){\n        this.rules[5] = new tmp_22_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ndoctypedecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_22_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '['\n  this.items = [\"'['\", 'intSubset', \"']'\", 'S?']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_22_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '[')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // intSubset\n      if(! this.rules[1]){\n        this.rules[1] = new intSubset_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ']'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ']')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_22_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_23_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'ExternalID']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_23_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // ExternalID\n      if(! this.rules[1]){\n        this.rules[1] = new ExternalID_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_23_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction DeclSep_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // PEReference\n  this.items = ['PEReference', 'S']\n  this.rules = []\n  this.repeats = []\n}\n\nDeclSep_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // PEReference\n      if(! this.rules[0]){\n        this.rules[0] = new PEReference_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nDeclSep_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction intSubset_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_24*\n  this.items = ['tmp_24*']\n  this.rules = []\n  this.repeats = []\n}\n\nintSubset_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_24*\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_24_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 0, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nintSubset_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_24_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // markupdecl\n  this.items = ['markupdecl', 'DeclSep']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_24_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // markupdecl\n      if(! this.rules[0]){\n        this.rules[0] = new markupdecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // DeclSep\n      if(! this.rules[1]){\n        this.rules[1] = new DeclSep_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_24_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction markupdecl_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // elementdecl\n  this.items = ['elementdecl', 'AttlistDecl', 'EntityDecl', 'NotationDecl', 'PI', 'Comment']\n  this.rules = []\n  this.repeats = []\n}\n\nmarkupdecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // elementdecl\n      if(! this.rules[0]){\n        this.rules[0] = new elementdecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // AttlistDecl\n      if(! this.rules[1]){\n        this.rules[1] = new AttlistDecl_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // EntityDecl\n      if(! this.rules[2]){\n        this.rules[2] = new EntityDecl_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // NotationDecl\n      if(! this.rules[3]){\n        this.rules[3] = new NotationDecl_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // PI\n      if(! this.rules[4]){\n        this.rules[4] = new PI_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 5, rule, char)\n    case 5: // Comment\n      if(! this.rules[5]){\n        this.rules[5] = new Comment_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nmarkupdecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction extSubset_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // TextDecl?\n  this.items = ['TextDecl?', 'extSubsetDecl']\n  this.rules = []\n  this.repeats = []\n}\n\nextSubset_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // TextDecl?\n      if(! this.rules[0]){\n        this.rules[0] = new TextDecl_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // extSubsetDecl\n      if(! this.rules[1]){\n        this.rules[1] = new extSubsetDecl_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nextSubset_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction extSubsetDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_25*\n  this.items = ['tmp_25*']\n  this.rules = []\n  this.repeats = []\n}\n\nextSubsetDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_25*\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_25_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 0, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nextSubsetDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_25_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // markupdecl\n  this.items = ['markupdecl', 'conditionalSect', 'DeclSep']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_25_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // markupdecl\n      if(! this.rules[0]){\n        this.rules[0] = new markupdecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // conditionalSect\n      if(! this.rules[1]){\n        this.rules[1] = new conditionalSect_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // DeclSep\n      if(! this.rules[2]){\n        this.rules[2] = new DeclSep_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_25_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction SDDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'standalone'\", 'Eq', 'tmp_30']\n  this.rules = []\n  this.repeats = []\n}\n\nSDDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'standalone'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'standalone')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Eq\n      if(! this.rules[2]){\n        this.rules[2] = new Eq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_30\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_30_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nSDDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_26_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'yes'\n  this.items = [\"'yes'\", \"'no'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_26_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'yes'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'yes')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'no'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'no')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_26_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_27_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'yes'\n  this.items = [\"'yes'\", \"'no'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_27_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'yes'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'yes')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'no'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'no')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_27_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_28_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'tmp_26', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_28_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_26\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_26_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_28_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_29_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'tmp_27', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_29_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_27\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_27_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_29_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_30_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_29\n  this.items = ['tmp_29', 'tmp_28']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_30_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_29\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_29_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_28\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_28_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_30_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction element_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EmptyElemTag\n  this.items = ['EmptyElemTag', 'tmp_31']\n  this.rules = []\n  this.repeats = []\n}\n\nelement_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EmptyElemTag\n      if(! this.rules[0]){\n        this.rules[0] = new EmptyElemTag_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_31\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_31_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nelement_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_31_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // STag\n  this.items = ['STag', 'content', 'ETag']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_31_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // STag\n      if(! this.rules[0]){\n        this.rules[0] = new STag_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // content\n      if(! this.rules[1]){\n        this.rules[1] = new content_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ETag\n      if(! this.rules[2]){\n        this.rules[2] = new ETag_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_31_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction STag_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<'\n  this.items = [\"'<'\", 'Name', 'tmp_32*', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nSTag_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // tmp_32*\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_32_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 2, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '>'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '>')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nSTag_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_32_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'Attribute']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_32_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Attribute\n      if(! this.rules[1]){\n        this.rules[1] = new Attribute_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_32_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Attribute_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'Eq', 'AttValue']\n  this.rules = []\n  this.repeats = []\n}\n\nAttribute_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Eq\n      if(! this.rules[1]){\n        this.rules[1] = new Eq_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // AttValue\n      if(! this.rules[2]){\n        this.rules[2] = new AttValue_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttribute_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ETag_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '</'\n  this.items = [\"'</'\", 'Name', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nETag_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '</'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '</')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // '>'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, '>')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nETag_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction content_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // CharData?\n  this.items = ['CharData?', 'tmp_34*']\n  this.rules = []\n  this.repeats = []\n}\n\ncontent_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // CharData?\n      if(! this.rules[0]){\n        this.rules[0] = new CharData_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // tmp_34*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_34_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ncontent_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_33_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // element\n  this.items = ['element', 'Reference', 'CDSect', 'PI', 'Comment']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_33_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // element\n      if(! this.rules[0]){\n        this.rules[0] = new element_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Reference\n      if(! this.rules[1]){\n        this.rules[1] = new Reference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // CDSect\n      if(! this.rules[2]){\n        this.rules[2] = new CDSect_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // PI\n      if(! this.rules[3]){\n        this.rules[3] = new PI_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // Comment\n      if(! this.rules[4]){\n        this.rules[4] = new Comment_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_33_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_34_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_33\n  this.items = ['tmp_33', 'CharData?']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_34_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_33\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_33_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // CharData?\n      if(! this.rules[1]){\n        this.rules[1] = new CharData_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_34_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EmptyElemTag_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<'\n  this.items = [\"'<'\", 'Name', 'tmp_35*', 'S?', \"'/>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nEmptyElemTag_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // tmp_35*\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_35_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 2, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '/>'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '/>')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEmptyElemTag_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_35_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'Attribute']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_35_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Attribute\n      if(! this.rules[1]){\n        this.rules[1] = new Attribute_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_35_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction elementdecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ELEMENT'\n  this.items = [\"'<!ELEMENT'\", 'S', 'Name', 'S', 'contentspec', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nelementdecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ELEMENT'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ELEMENT')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // contentspec\n      if(! this.rules[4]){\n        this.rules[4] = new contentspec_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S?\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nelementdecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction contentspec_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'EMPTY'\n  this.items = [\"'EMPTY'\", \"'ANY'\", 'Mixed', 'children']\n  this.rules = []\n  this.repeats = []\n}\n\ncontentspec_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'EMPTY'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'EMPTY')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'ANY'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'ANY')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // Mixed\n      if(! this.rules[2]){\n        this.rules[2] = new Mixed_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // children\n      if(! this.rules[3]){\n        this.rules[3] = new children_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ncontentspec_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction children_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_37\n  this.items = ['tmp_37', 'tmp_36?']\n  this.rules = []\n  this.repeats = []\n}\n\nchildren_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_37\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_37_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_36?\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_36_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nchildren_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_36_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '?'\n  this.items = [\"'?'\", \"'*'\", \"'+'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_36_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '?'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '?')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '*'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '*')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '+'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '+')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_36_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_37_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // choice\n  this.items = ['choice', 'seq']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_37_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // choice\n      if(! this.rules[0]){\n        this.rules[0] = new choice_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // seq\n      if(! this.rules[1]){\n        this.rules[1] = new seq_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_37_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction cp_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_39\n  this.items = ['tmp_39', 'tmp_38?']\n  this.rules = []\n  this.repeats = []\n}\n\ncp_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_39\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_39_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_38?\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_38_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ncp_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_38_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '?'\n  this.items = [\"'?'\", \"'*'\", \"'+'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_38_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '?'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '?')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '*'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '*')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '+'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '+')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_38_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_39_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'choice', 'seq']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_39_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // choice\n      if(! this.rules[1]){\n        this.rules[1] = new choice_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // seq\n      if(! this.rules[2]){\n        this.rules[2] = new seq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_39_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction choice_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', 'cp', 'tmp_40+', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nchoice_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // cp\n      if(! this.rules[2]){\n        this.rules[2] = new cp_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_40+\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_40_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 3,4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nchoice_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_40_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'cp']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_40_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // cp\n      if(! this.rules[3]){\n        this.rules[3] = new cp_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_40_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction seq_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', 'cp', 'tmp_41*', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nseq_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // cp\n      if(! this.rules[2]){\n        this.rules[2] = new cp_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_41*\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_41_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nseq_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_41_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"','\", 'S?', 'cp']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_41_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // ','\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, ',')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // cp\n      if(! this.rules[3]){\n        this.rules[3] = new cp_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_41_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Mixed_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_43\n  this.items = ['tmp_43', 'tmp_44']\n  this.rules = []\n  this.repeats = []\n}\n\nMixed_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_43\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_43_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_44\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_44_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nMixed_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_42_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_42_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // Name\n      if(! this.rules[3]){\n        this.rules[3] = new Name_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_42_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_43_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', \"'#PCDATA'\", 'tmp_42*', 'S?', \"')*'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_43_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // '#PCDATA'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '#PCDATA')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_42*\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_42_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')*'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')*')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_43_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_44_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', \"'#PCDATA'\", 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_44_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // '#PCDATA'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '#PCDATA')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // ')'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, ')')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_44_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttlistDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ATTLIST'\n  this.items = [\"'<!ATTLIST'\", 'S', 'Name', 'AttDef*', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nAttlistDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ATTLIST'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ATTLIST')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // AttDef*\n      if(! this.rules[3]){\n        this.rules[3] = new AttDef_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // '>'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, '>')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttlistDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttDef_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'Name', 'S', 'AttType', 'S', 'DefaultDecl']\n  this.rules = []\n  this.repeats = []\n}\n\nAttDef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // AttType\n      if(! this.rules[3]){\n        this.rules[3] = new AttType_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // S\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // DefaultDecl\n      if(! this.rules[5]){\n        this.rules[5] = new DefaultDecl_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttDef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttType_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // StringType\n  this.items = ['StringType', 'TokenizedType', 'EnumeratedType']\n  this.rules = []\n  this.repeats = []\n}\n\nAttType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // StringType\n      if(! this.rules[0]){\n        this.rules[0] = new StringType_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // TokenizedType\n      if(! this.rules[1]){\n        this.rules[1] = new TokenizedType_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // EnumeratedType\n      if(! this.rules[2]){\n        this.rules[2] = new EnumeratedType_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction StringType_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'CDATA'\n  this.items = [\"'CDATA'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nStringType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'CDATA'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'CDATA')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nStringType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction TokenizedType_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'ID'\n  this.items = [\"'ID'\", \"'IDREF'\", \"'IDREFS'\", \"'ENTITY'\", \"'ENTITIES'\", \"'NMTOKEN'\", \"'NMTOKENS'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nTokenizedType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'ID'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'ID')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'IDREF'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'IDREF')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // 'IDREFS'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, 'IDREFS')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // 'ENTITY'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, 'ENTITY')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // 'ENTITIES'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, 'ENTITIES')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 5, rule, char)\n    case 5: // 'NMTOKEN'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, 'NMTOKEN')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 6, rule, char)\n    case 6: // 'NMTOKENS'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, 'NMTOKENS')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nTokenizedType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EnumeratedType_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // NotationType\n  this.items = ['NotationType', 'Enumeration']\n  this.rules = []\n  this.repeats = []\n}\n\nEnumeratedType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // NotationType\n      if(! this.rules[0]){\n        this.rules[0] = new NotationType_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Enumeration\n      if(! this.rules[1]){\n        this.rules[1] = new Enumeration_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEnumeratedType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction NotationType_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'NOTATION'\n  this.items = [\"'NOTATION'\", 'S', \"'('\", 'S?', 'Name', 'tmp_45*', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nNotationType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'NOTATION'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'NOTATION')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '('\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '(')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // Name\n      if(! this.rules[4]){\n        this.rules[4] = new Name_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // tmp_45*\n      if(! this.rules[5]){\n        this.rules[5] = new tmp_45_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 5, 6, rule, char)\n    case 6: // S?\n      if(! this.rules[6]){\n        this.rules[6] = new S_rule(this)\n        this.repeats[6] = 0\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 6, 7, rule, char)\n    case 7: // ')'\n      if(! this.rules[7]){\n        this.rules[7] = new LITERAL(this, ')')\n      }\n      rule = this.rules[7]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNotationType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_45_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_45_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // Name\n      if(! this.rules[3]){\n        this.rules[3] = new Name_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_45_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Enumeration_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', 'Nmtoken', 'tmp_46*', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nEnumeration_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // Nmtoken\n      if(! this.rules[2]){\n        this.rules[2] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_46*\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_46_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEnumeration_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_46_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'Nmtoken']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_46_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // Nmtoken\n      if(! this.rules[3]){\n        this.rules[3] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_46_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction DefaultDecl_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '#REQUIRED'\n  this.items = [\"'#REQUIRED'\", \"'#IMPLIED'\", 'tmp_48']\n  this.rules = []\n  this.repeats = []\n}\n\nDefaultDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '#REQUIRED'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '#REQUIRED')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '#IMPLIED'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '#IMPLIED')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // tmp_48\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_48_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nDefaultDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_47_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '#FIXED'\n  this.items = [\"'#FIXED'\", 'S']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_47_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '#FIXED'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '#FIXED')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_47_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_48_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_47?\n  this.items = ['tmp_47?', 'AttValue']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_48_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_47?\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_47_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // AttValue\n      if(! this.rules[1]){\n        this.rules[1] = new AttValue_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_48_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction conditionalSect_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // includeSect\n  this.items = ['includeSect', 'ignoreSect']\n  this.rules = []\n  this.repeats = []\n}\n\nconditionalSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // includeSect\n      if(! this.rules[0]){\n        this.rules[0] = new includeSect_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // ignoreSect\n      if(! this.rules[1]){\n        this.rules[1] = new ignoreSect_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nconditionalSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction includeSect_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!['\n  this.items = [\"'<!['\", 'S?', \"'INCLUDE'\", 'S?', \"'['\", 'extSubsetDecl', \"']]>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nincludeSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // 'INCLUDE'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, 'INCLUDE')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '['\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '[')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // extSubsetDecl\n      if(! this.rules[5]){\n        this.rules[5] = new extSubsetDecl_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 6, rule, char)\n    case 6: // ']]>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nincludeSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ignoreSect_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!['\n  this.items = [\"'<!['\", 'S?', \"'IGNORE'\", 'S?', \"'['\", 'ignoreSectContents*', \"']]>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nignoreSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // 'IGNORE'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, 'IGNORE')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '['\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '[')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // ignoreSectContents*\n      if(! this.rules[5]){\n        this.rules[5] = new ignoreSectContents_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 5, 6, rule, char)\n    case 6: // ']]>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nignoreSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ignoreSectContents_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Ignore\n  this.items = ['Ignore', 'tmp_49*']\n  this.rules = []\n  this.repeats = []\n}\n\nignoreSectContents_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Ignore\n      if(! this.rules[0]){\n        this.rules[0] = new Ignore_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_49*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_49_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nignoreSectContents_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_49_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!['\n  this.items = [\"'<!['\", 'ignoreSectContents', \"']]>'\", 'Ignore']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_49_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // ignoreSectContents\n      if(! this.rules[1]){\n        this.rules[1] = new ignoreSectContents_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ']]>'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // Ignore\n      if(! this.rules[3]){\n        this.rules[3] = new Ignore_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_49_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CharRef_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_50\n  this.items = ['tmp_50', 'tmp_51']\n  this.rules = []\n  this.repeats = []\n}\n\nCharRef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_50\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_50_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_51\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_51_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCharRef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_50_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '&#'\n  this.items = [\"'&#'\", '[0-9]', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_50_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '&#'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '&#')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [0-9]\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '0-9')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 1,2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_50_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_51_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '&#x'\n  this.items = [\"'&#x'\", '[0-9a-fA-F]', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_51_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '&#x'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '&#x')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [0-9a-fA-F]\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '0-9a-fA-F')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 1,2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_51_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Reference_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EntityRef\n  this.items = ['EntityRef', 'CharRef']\n  this.rules = []\n  this.repeats = []\n}\n\nReference_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EntityRef\n      if(! this.rules[0]){\n        this.rules[0] = new EntityRef_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // CharRef\n      if(! this.rules[1]){\n        this.rules[1] = new CharRef_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nReference_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityRef_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '&'\n  this.items = [\"'&'\", 'Name', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nEntityRef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '&'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '&')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityRef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PEReference_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '%'\n  this.items = [\"'%'\", 'Name', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPEReference_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '%'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '%')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPEReference_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityDecl_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // GEDecl\n  this.items = ['GEDecl', 'PEDecl']\n  this.rules = []\n  this.repeats = []\n}\n\nEntityDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // GEDecl\n      if(! this.rules[0]){\n        this.rules[0] = new GEDecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PEDecl\n      if(! this.rules[1]){\n        this.rules[1] = new PEDecl_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction GEDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ENTITY'\n  this.items = [\"'<!ENTITY'\", 'S', 'Name', 'S', 'EntityDef', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nGEDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ENTITY'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ENTITY')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // EntityDef\n      if(! this.rules[4]){\n        this.rules[4] = new EntityDef_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S?\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nGEDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PEDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ENTITY'\n  this.items = [\"'<!ENTITY'\", 'S', \"'%'\", 'S', 'Name', 'S', 'PEDef', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPEDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ENTITY'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ENTITY')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '%'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '%')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // Name\n      if(! this.rules[4]){\n        this.rules[4] = new Name_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 6, rule, char)\n    case 6: // PEDef\n      if(! this.rules[6]){\n        this.rules[6] = new PEDef_rule(this)\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 7, rule, char)\n    case 7: // S?\n      if(! this.rules[7]){\n        this.rules[7] = new S_rule(this)\n        this.repeats[7] = 0\n      }\n      rule = this.rules[7]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 7, 8, rule, char)\n    case 8: // '>'\n      if(! this.rules[8]){\n        this.rules[8] = new LITERAL(this, '>')\n      }\n      rule = this.rules[8]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPEDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityDef_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EntityValue\n  this.items = ['EntityValue', 'tmp_52']\n  this.rules = []\n  this.repeats = []\n}\n\nEntityDef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EntityValue\n      if(! this.rules[0]){\n        this.rules[0] = new EntityValue_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_52\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_52_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityDef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_52_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ExternalID\n  this.items = ['ExternalID', 'NDataDecl?']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_52_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ExternalID\n      if(! this.rules[0]){\n        this.rules[0] = new ExternalID_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // NDataDecl?\n      if(! this.rules[1]){\n        this.rules[1] = new NDataDecl_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_52_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PEDef_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EntityValue\n  this.items = ['EntityValue', 'ExternalID']\n  this.rules = []\n  this.repeats = []\n}\n\nPEDef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EntityValue\n      if(! this.rules[0]){\n        this.rules[0] = new EntityValue_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // ExternalID\n      if(! this.rules[1]){\n        this.rules[1] = new ExternalID_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPEDef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ExternalID_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_53\n  this.items = ['tmp_53', 'tmp_54']\n  this.rules = []\n  this.repeats = []\n}\n\nExternalID_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_53\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_53_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_54\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_54_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nExternalID_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_53_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'SYSTEM'\n  this.items = [\"'SYSTEM'\", 'S', 'SystemLiteral']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_53_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'SYSTEM'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'SYSTEM')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // SystemLiteral\n      if(! this.rules[2]){\n        this.rules[2] = new SystemLiteral_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_53_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_54_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'PUBLIC'\n  this.items = [\"'PUBLIC'\", 'S', 'PubidLiteral', 'S', 'SystemLiteral']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_54_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'PUBLIC'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'PUBLIC')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // PubidLiteral\n      if(! this.rules[2]){\n        this.rules[2] = new PubidLiteral_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // SystemLiteral\n      if(! this.rules[4]){\n        this.rules[4] = new SystemLiteral_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_54_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction NDataDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'NDATA'\", 'S', 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\nNDataDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'NDATA'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'NDATA')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // Name\n      if(! this.rules[3]){\n        this.rules[3] = new Name_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNDataDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction TextDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<?xml'\n  this.items = [\"'<?xml'\", 'VersionInfo?', 'EncodingDecl', 'S?', \"'?>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nTextDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<?xml'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<?xml')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionInfo?\n      if(! this.rules[1]){\n        this.rules[1] = new VersionInfo_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // EncodingDecl\n      if(! this.rules[2]){\n        this.rules[2] = new EncodingDecl_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '?>'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '?>')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nTextDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction extParsedEnt_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // TextDecl?\n  this.items = ['TextDecl?', 'content']\n  this.rules = []\n  this.repeats = []\n}\n\nextParsedEnt_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // TextDecl?\n      if(! this.rules[0]){\n        this.rules[0] = new TextDecl_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // content\n      if(! this.rules[1]){\n        this.rules[1] = new content_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nextParsedEnt_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EncodingDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'encoding'\", 'Eq', 'tmp_55']\n  this.rules = []\n  this.repeats = []\n}\n\nEncodingDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'encoding'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'encoding')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Eq\n      if(! this.rules[2]){\n        this.rules[2] = new Eq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_55\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_55_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEncodingDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_55_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_56\n  this.items = ['tmp_56', 'tmp_57']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_55_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_56\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_56_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_57\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_57_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_55_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_56_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'EncName', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_56_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // EncName\n      if(! this.rules[1]){\n        this.rules[1] = new EncName_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_56_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_57_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'EncName', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_57_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // EncName\n      if(! this.rules[1]){\n        this.rules[1] = new EncName_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_57_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EncName_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [A-Za-z]\n  this.items = ['[A-Za-z]', 'tmp_58*']\n  this.rules = []\n  this.repeats = []\n}\n\nEncName_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [A-Za-z]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, 'A-Za-z')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_58*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_58_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEncName_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_58_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [A-Za-z0-9._]\n  this.items = ['[A-Za-z0-9._]', \"'-'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_58_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [A-Za-z0-9._]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, 'A-Za-z0-9._')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '-'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '-')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_58_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction NotationDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!NOTATION'\n  this.items = [\"'<!NOTATION'\", 'S', 'Name', 'S', 'tmp_59', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nNotationDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!NOTATION'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!NOTATION')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // tmp_59\n      if(! this.rules[4]){\n        this.rules[4] = new tmp_59_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S?\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNotationDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_59_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ExternalID\n  this.items = ['ExternalID', 'PublicID']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_59_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ExternalID\n      if(! this.rules[0]){\n        this.rules[0] = new ExternalID_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PublicID\n      if(! this.rules[1]){\n        this.rules[1] = new PublicID_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_59_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PublicID_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'PUBLIC'\n  this.items = [\"'PUBLIC'\", 'S', 'PubidLiteral']\n  this.rules = []\n  this.repeats = []\n}\n\nPublicID_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'PUBLIC'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'PUBLIC')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // PubidLiteral\n      if(! this.rules[2]){\n        this.rules[2] = new PubidLiteral_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPublicID_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\n__BRYTHON__.addToImported('xml_parser', {\n    DOCUMENT: document_rule\n})\n\n})(__BRYTHON__)"], "_ajax": [".js", "// ajax\n__BRYTHON__.imported._ajax = (function($B){\n\n\nvar $N = $B.builtins.None,\n    _b_ = $B.builtins\n\nvar add_to_res = function(res, key, val) {\n    if($B.$isinstance(val, _b_.list)){\n        for (j = 0; j < val.length; j++) {\n            add_to_res(res, key, val[j])\n        }\n    }else if (val instanceof File || val instanceof Blob){\n        res.append(key, val)\n    }else{res.append(key, _b_.str.$factory(val))}\n}\n\nfunction set_timeout(self, timeout){\n    if(timeout.seconds !== undefined){\n        self.js.$requestTimer = setTimeout(\n            function() {\n                self.js.abort()\n                if(timeout.func){\n                    timeout.func()\n                }\n            },\n            timeout.seconds * 1000)\n    }\n}\n\nfunction _read(req){\n    var xhr = req.js\n    if(xhr.responseType == \"json\"){\n        return $B.structuredclone2pyobj(xhr.response)\n    }\n    if(req.charset_user_defined){\n        // on blocking mode, xhr.response is a string\n        var bytes = []\n        for(var i = 0, len = xhr.response.length; i < len; i++){\n            var cp = xhr.response.codePointAt(i)\n            if(cp > 0xf700){\n                bytes.push(cp - 0xf700)\n            }else{\n                bytes.push(cp)\n            }\n        }\n    }else if(typeof xhr.response == \"string\"){\n        if(req.mode == 'binary'){\n            return _b_.str.encode(xhr.response,\n                $B.$getattr(req, 'encoding', 'utf-8'))\n        }\n        return xhr.response\n    }else{\n        // else it's an ArrayBuffer\n        var buf = new Uint8Array(xhr.response),\n            bytes = Array.from(buf.values())\n    }\n    var b = _b_.bytes.$factory(bytes),\n        mode = $B.$getattr(req, 'mode', null)\n    if(mode == \"binary\"){\n        return b\n    }else if(mode == \"document\"){\n        return $B.jsobj2pyobj(xhr.response)\n    }else{\n        var encoding = $B.$getattr(req, 'encoding', \"utf-8\")\n        return _b_.bytes.decode(b, encoding)\n    }\n}\n\nfunction stringify(d){\n    var items = []\n    for(var entry of _b_.dict.$iter_items(d)){\n        items.push(encodeURIComponent(entry.key) + \"=\" +\n                   encodeURIComponent(entry.value))\n    }\n    return items.join(\"&\")\n}\n\nfunction handle_kwargs(self, kw, method){\n    // kw was created with $B.obj_dict(), its keys/values are in kw.$jsobj\n    var data,\n        encoding,\n        headers={},\n        cache,\n        mode = \"text\",\n        timeout = {},\n        rawdata\n\n    for(var item of _b_.dict.$iter_items(kw)){\n        var key = item.key\n        if(key == \"data\"){\n            var rawdata = item.value\n            if(typeof rawdata == \"string\" || rawdata instanceof FormData){\n                data = rawdata\n            }else if(rawdata.__class__ === _b_.dict){\n                data = stringify(rawdata)\n            }else{\n                throw _b_.TypeError.$factory(\"wrong type for data: \" +\n                    $B.class_name(rawdata))\n            }\n        }else if(key == \"encoding\"){\n            encoding = item.value\n        }else if(key == \"headers\"){\n            var value = item.value\n            if(! $B.$isinstance(value, _b_.dict)){\n                throw _b_.ValueError.$factory(\n                    \"headers must be a dict, not \" + $B.class_name(value))\n            }\n            for(var subitem of _b_.dict.$iter_items(value)){\n                headers[subitem.key.toLowerCase()] = subitem.value\n            }\n        }else if(key.startsWith(\"on\")){\n            var event = key.substr(2)\n            if(event == \"timeout\"){\n                timeout.func = item.value\n            }else{\n                var f = item.value\n                ajax.bind(self, event, f)\n            }\n        }else if(key == \"mode\"){\n            var mode = item.value\n        }else if(key == \"timeout\"){\n            timeout.seconds = item.value\n        }else if(key == \"cache\"){\n            cache = item.value\n        }\n    }\n    if(encoding && mode != \"text\"){\n        throw _b_.ValueError.$factory(\"encoding not supported for mode \" +\n            mode)\n    }\n    if((method == \"post\" || method == \"put\") && ! headers){\n        // For POST requests, set default header\n        self.js.setRequestHeader(\"Content-type\",\n                                 \"application/x-www-form-urlencoded\")\n    }\n\n    return {cache, data, rawdata, encoding, headers, mode, timeout}\n}\n\nvar ajax = $B.make_class('ajax')\n\najax.__repr__ = function(self){\n    return '<object Ajax>'\n}\n\najax.__getattribute__ = function(self, attr){\n    if(ajax[attr] !== undefined){\n        return function(){\n            return ajax[attr].call(null, self, ...arguments)\n        }\n    }else if(attr == \"text\"){\n        return _read(self)\n    }else if(attr == \"json\"){\n        if(self.js.responseType == \"json\"){\n            return _read(self)\n        }else{\n            var resp = _read(self)\n            try{\n                return $B.structuredclone2pyobj(JSON.parse(resp))\n            }catch(err){\n                console.log('attr json, invalid resp', resp)\n                throw err\n            }\n        }\n    }else if(self.js[attr] !== undefined){\n        if(typeof self.js[attr] == \"function\"){\n            return function(){\n                if(attr == \"setRequestHeader\"){\n                    ajax.set_header.call(null, self, ...arguments)\n                }else{\n                    if(attr == 'overrideMimeType'){\n                        console.log('override mime type')\n                        self.hasMimeType = true\n                    }\n                    return self.js[attr](...arguments)\n                }\n            }\n        }else{\n            return self.js[attr]\n        }\n    }else if(attr == \"xml\"){\n        return $B.jsobj2pyobj(self.js.responseXML)\n    }\n    return _b_.object.__getattribute__(self, attr)\n}\n\najax.bind = function(self, evt, func){\n    // req.bind(evt,func) is the same as req.onevt = func\n    self.js['on' + evt] = function(){\n        try{\n            return func.apply(null, arguments)\n        }catch(err){\n            $B.handle_error(err)\n        }\n    }\n    return _b_.None\n}\n\najax.open = function(){\n    var $ = $B.args('open', 4,\n            {self: null, method: null, url: null, async: null},\n            ['self', 'method', 'url', 'async'], arguments,\n            {async: true}, null, null),\n        self = $.self,\n        method = $.method,\n        url = $.url,\n        async = $.async\n    if(typeof method !== \"string\"){\n        throw _b_.TypeError.$factory(\n            'open() argument method should be string, got ' +\n            $B.class_name(method))\n    }\n    if(typeof url !== \"string\"){\n        throw _b_.TypeError.$factory(\n            'open() argument url should be string, got ' +\n            $B.class_name(url))\n    }\n    self.$method = method\n    self.blocking = ! self.async\n    self.js.open(method, url, async)\n}\n\najax.read = function(self){\n    return _read(self)\n}\n\najax.send = function(self, params){\n    // params can be Python dictionary or string\n    var content_type\n    for(var key in self.headers){\n        var value = self.headers[key]\n        self.js.setRequestHeader(key, value)\n        if(key == 'content-type'){\n            content_type = value\n        }\n    }\n    if(($B.$getattr(self, 'encoding', false) ||\n            $B.$getattr(self, 'blocking', false)) && ! self.hasMimeType){\n        // On blocking mode, or if an encoding has been specified,\n        // override Mime type so that bytes are not processed\n        // (unless the Mime type has been explicitely set)\n        self.js.overrideMimeType('text/plain;charset=x-user-defined')\n        self.charset_user_defined = true\n    }\n    var res = ''\n    if(! params){\n        self.js.send()\n        return _b_.None\n    }\n    if($B.$isinstance(params, _b_.str)){\n        res = params\n    }else if($B.$isinstance(params, _b_.dict)){\n        if(content_type == 'multipart/form-data'){\n            // The FormData object serializes the data in the 'multipart/form-data'\n            // content-type so we may as well override that header if it was set\n            // by the user.\n            res = new FormData()\n            var items = _b_.list.$factory(_b_.dict.items(params))\n            for(var i = 0, len = items.length; i < len; i++){\n                add_to_res(res, _b_.str.$factory(items[i][0]), items[i][1])\n            }\n        }else{\n            if(self.$method && self.$method.toUpperCase() == \"POST\" &&\n                    ! content_type){\n                // Set default Content-Type for POST requests\n                self.js.setRequestHeader(\"Content-Type\",\n                    \"application/x-www-form-urlencoded\")\n            }\n            var items = _b_.list.$factory(_b_.dict.items(params))\n            for(var i = 0, len = items.length; i < len; i++){\n                var key = encodeURIComponent(_b_.str.$factory(items[i][0]));\n                if($B.$isinstance(items[i][1], _b_.list)){\n                    for (j = 0; j < items[i][1].length; j++) {\n                        res += key +'=' +\n                            encodeURIComponent(_b_.str.$factory(items[i][1][j])) + '&'\n                    }\n                }else{\n                    res += key + '=' +\n                        encodeURIComponent(_b_.str.$factory(items[i][1])) + '&'\n                }\n            }\n            res = res.substr(0, res.length - 1)\n        }\n    }else if(params instanceof FormData){\n        res = params\n    }else{\n        throw _b_.TypeError.$factory(\n            \"send() argument must be string or dictionary, not '\" +\n            _b_.str.$factory(params.__class__) + \"'\")\n    }\n    self.js.send(res)\n    return _b_.None\n}\n\najax.responseType = _b_.property.$factory(\n    function(_self){\n        return _self.responseType\n    },\n    function(_self, value){\n        _self.js.responseType = value\n    }\n)\n\najax.withCredentials = _b_.property.$factory(\n    function(_self){\n        return _self.withCredentials\n    },\n    function(_self, value){\n        _self.js.withCredentials = value\n    }\n)\n\najax.set_header = function(self, key, value){\n    self.headers[key.toLowerCase()] = value\n}\n\najax.set_timeout = function(self, seconds, func){\n    self.js.$requestTimer = setTimeout(\n        function() {\n            self.js.abort()\n            func()\n        },\n        seconds * 1000)\n}\n\najax.$factory = function(){\n\n    var xmlhttp = new XMLHttpRequest()\n\n    xmlhttp.onreadystatechange = function(){\n        // here, \"this\" refers to xmlhttp\n        var state = this.readyState\n        if(this.responseType == \"\" || this.responseType == \"text\"){\n            res.js.text = this.responseText\n        }\n        var timer = this.$requestTimer\n        if(state == 0 && this.onuninitialized){\n            this.onuninitialized(res)\n        }else if(state == 1 && this.onloading){\n            this.onloading(res)\n        }else if(state == 2 && this.onloaded){\n            this.onloaded(res)\n        }else if(state == 3 && this.oninteractive){\n            this.oninteractive(res)\n        }else if(state == 4 && this.oncomplete){\n            if(timer !== null){\n                globalThis.clearTimeout(timer)\n            }\n            this.oncomplete(res)\n        }\n    }\n    var res = {\n        __class__: ajax,\n        __dict__: $B.empty_dict(),\n        js: xmlhttp,\n        headers: {}\n    }\n    return res\n}\n\n\nfunction _request_without_body(method){\n    var $ = $B.args(method, 3, {method: null, url: null, blocking: null},\n        [\"method\", \"url\", \"blocking\"], arguments, {blocking: false},\n        null, \"kw\"),\n    method = $.method,\n    url = $.url,\n    async = !$.blocking,\n    kw = $.kw\n\n    var self = ajax.$factory()\n    self.blocking = $.blocking\n    var items = handle_kwargs(self, kw, method),\n        mode = items.mode,\n        encoding = items.encoding,\n        qs = items.data\n    $B.$setattr(self, 'mode', mode)\n    $B.$setattr(self, 'encoding', encoding)\n    if(qs){\n        url += \"?\" + qs\n    }\n    if(! (items.cache === true)){\n        url += (qs ? \"&\" : \"?\") + (new Date()).getTime()\n    }\n    self.js.open(method.toUpperCase(), url, async)\n\n    if(async){\n        if(mode == \"json\" || mode == \"document\"){\n            self.js.responseType = mode\n        }else{\n            self.js.responseType = \"arraybuffer\"\n            if(mode != \"text\" && mode != \"binary\"){\n                throw _b_.ValueError.$factory(\"invalid mode: \" + mode)\n            }\n        }\n    }else{\n        self.js.overrideMimeType('text/plain;charset=x-user-defined')\n        self.charset_user_defined = true\n    }\n    for(var key in items.headers){\n        self.js.setRequestHeader(key, items.headers[key])\n    }\n    var timeout = items.timeout\n    if(timeout.seconds){\n        ajax.set_timeout(self, timeout.seconds, timeout.func)\n    }\n    // Add function read() to return str or bytes according to mode\n    self.js.send()\n}\n\nfunction _request_with_body(method){\n    var $ = $B.args(method, 3, {method: null, url: null, blocking: null},\n        [\"method\", \"url\", \"blocking\"], arguments, {blocking: false},\n        null, \"kw\"),\n        method = $.method,\n        url = $.url,\n        async = !$.blocking,\n        kw = $.kw,\n        content_type\n    var self = ajax.$factory()\n    self.js.open(method.toUpperCase(), url, async)\n    var items = handle_kwargs(self, kw, method), // common with browser.aio\n        data = items.data\n\n    if($B.$isinstance(data, _b_.dict)){\n        data = stringify(data)\n    }\n    for(var key in items.headers){\n        var value = items.headers[key]\n        self.js.setRequestHeader(key, value)\n        if(key == 'content-type'){\n            content_type = value\n        }\n    }\n    if(method.toUpperCase() == 'POST' && !content_type){\n        // set default Content-Type for POST requests\n        self.js.setRequestHeader('Content-Type',\n            'application/x-www-form-urlencoded')\n    }\n\n    // Add function read() to return str or bytes according to mode\n    self.js.read = function(){\n        return _read(self)\n    }\n    self.js.send(data)\n}\n\nfunction form_data(form){\n    var missing = {},\n        $ = $B.args('form_data', 1, {form: null}, ['form'], arguments,\n            {form: missing}, null, null)\n    if($.form === missing){\n        return new FormData()\n    }else{\n        return new FormData($.form)\n    }\n}\n\nfunction connect(){\n    _request_without_body.call(null, \"connect\", ...arguments)\n}\n\nfunction _delete(){\n    _request_without_body.call(null, \"delete\", ...arguments)\n}\n\nfunction get(){\n    _request_without_body.call(null, \"get\", ...arguments)\n}\n\nfunction head(){\n    _request_without_body.call(null, \"head\", ...arguments)\n}\n\nfunction options(){\n    _request_without_body.call(null, \"options\", ...arguments)\n}\n\nfunction patch(){\n    _request_with_body.call(null, \"put\", ...arguments)\n}\n\nfunction post(){\n    _request_with_body.call(null, \"post\", ...arguments)\n}\n\nfunction put(){\n    _request_with_body.call(null, \"put\", ...arguments)\n}\n\nfunction trace(){\n    _request_without_body.call(null, \"trace\", ...arguments)\n}\n\nfunction file_upload(){\n    // ajax.file_upload(url, file, method=\"POST\", **callbacks)\n    var $ = $B.args(\"file_upload\", 2, {url: null, \"file\": file},\n            [\"url\", \"file\"], arguments, {}, null, \"kw\"),\n        url = $.url,\n        file = $.file,\n        kw = $.kw\n\n    var self = ajax.$factory()\n\n    var items = handle_kwargs(self, kw, method),\n        rawdata = items.rawdata,\n        headers = items.headers\n\n    for(var key in headers){\n        var value = headers[key]\n        self.js.setRequestHeader(key, value)\n        if(key == 'content-type'){\n            content_type = value\n        }\n    }\n\n    var timeout = items.timeout\n    if(timeout.seconds){\n        ajax.set_timeout(self, timeout.seconds, timeout.func)\n    }\n\n    var method = _b_.dict.$get_string(kw, 'method', 'POST'),\n        field_name = _b_.dict.$get_string(kw, 'field_name', 'filetosave')\n\n    var formdata = new FormData()\n    formdata.append(field_name, file, file.name)\n\n    if(rawdata){\n        if(rawdata instanceof FormData){\n            // append additional data\n            for(var d of rawdata){\n                formdata.append(d[0], d[1])\n            }\n        }else if($B.$isinstance(rawdata, _b_.dict)){\n            for(var item of _b_.dict.$iter_items(rawdata)){\n                formdata.append(item.key, item.value)\n            }\n        }else{\n            throw _b_.ValueError.$factory(\n                'data value must be a dict of form_data')\n        }\n    }\n\n    self.js.open(method, url, _b_.True)\n    self.js.send(formdata)\n\n}\n\n$B.set_func_names(ajax)\n\nreturn {\n    ajax: ajax,\n    Ajax: ajax,\n    delete: _delete,\n    file_upload: file_upload,\n    connect,\n    form_data,\n    get,\n    head,\n    options,\n    patch,\n    post,\n    put,\n    trace\n}\n\n})(__BRYTHON__)\n"], "_ast": [".js", "(function($B){\n\nvar _b_ = $B.builtins,\n    ast = $B.ast, // created in py2js\n    mod = {}\nmod.PyCF_ONLY_AST = $B.PyCF_ONLY_AST\nmod.PyCF_TYPE_COMMENTS = $B.PyCF_TYPE_COMMENTS\nmod.AST = $B.AST // in builtin_modules.js\n$B.create_python_ast_classes() // in py_ast.js\nfor(var klass in ast){\n    mod[klass] = $B.python_ast_classes[klass]\n}\n\nvar Load = 'Load',\n    Store = 'Store',\n    Del = 'Del'\n\n// Note: the ensure_literal_* functions are only used to validate a restricted\n//       set of non-recursive literals that have already been checked with\n//       validate_expr, so they don't accept the validator state\nfunction ensure_literal_number(exp, allow_real, allow_imaginary){\n    if(exp.__class__ !== mod.Constant){\n        return false\n    }\n    var value = exp.value\n    if(allow_real && $B.$isinstance(value, [_b_.int, _b_.float])){\n        return true\n    }\n    if(allow_imaginary && $B.$isinstance(value, _b_.complex)){\n        return true\n    }\n    return false\n}\n\nfunction ensure_literal_negative(exp, allow_real, allow_imaginary){\n    if(exp.__class__ !== mod.UnaryOp){\n        return false\n    }\n    // Must be negation ...\n    if(exp.op !== mod.USub) {\n        return false\n    }\n    // ... of a constant ...\n    var operand = exp.operand\n    if(operand.__class__ !== mod.Constant){\n        return false\n    }\n    // ... number\n    return ensure_literal_number(operand, allow_real, allow_imaginary)\n}\n\nfunction ensure_literal_complex(exp){\n    if(exp.__class__ !== mod.BinOp){\n        return false\n    }\n    var left = exp.left,\n        right = exp.right;\n    // Ensure op is addition or subtraction\n    if(exp.op !== mod.Add && exp.op !== mod.Sub){\n        return false\n    }\n    // Check LHS is a real number (potentially signed)\n    switch(left.__class__){\n        case mod.Constant:\n            if(!ensure_literal_number(left, true, false)){\n                return false\n            }\n            break;\n        case mod.UnaryOp:\n            if(!ensure_literal_negative(left, true, false)){\n                return false\n            }\n            break;\n        default:\n            return false\n    }\n    // Check RHS is an imaginary number (no separate sign allowed)\n    switch(right.__class__){\n        case mod.Constant:\n            if(!ensure_literal_number(right, false, true)){\n                return false\n            }\n            break;\n        default:\n            return false\n    }\n    return true\n}\n\nfunction validate_arguments(args){\n    validate_args(args.posonlyargs)\n    validate_args(args.args)\n    if(args.vararg && args.vararg.annotation){\n        validate_expr(args.vararg.annotation, Load)\n    }\n    validate_args(args.kwonlyargs)\n    if(args.kwarg && args.kwarg.annotation){\n        validate_expr(args.kwarg.annotation, Load)\n    }\n    if(args.defaults.length > args.posonlyargs.length + args.args.length){\n        throw _b_.ValueError.$factory(\n            \"more positional defaults than args on arguments\")\n    }\n    if(args.kw_defaults.length != args.kwonlyargs.length){\n        throw _b_.ValueError.$factory(\n            \"length of kwonlyargs is not the same as \" +\n            \"kw_defaults on arguments\")\n    }\n    validate_exprs(args.defaults, Load, 0)\n    validate_exprs(args.kw_defaults, Load, 1)\n}\n\nfunction validate_pattern(p, star_ok){\n    var ret = -1\n    switch(p.__class__) {\n        case mod.MatchValue:\n            validate_pattern_match_value(p.value)\n            break;\n        case mod.MatchSingleton:\n            if([_b_.None, _b_.True, _b_.False].indexOf(p.value) == -1){\n                throw _b_.ValueError(\n                    \"MatchSingleton can only contain True, False and None\")\n            }\n            break;\n        case mod.MatchSequence:\n            validate_patterns(p.patterns, 1);\n            break;\n        case mod.MatchMapping:\n            if(p.keys.length != p.patterns.length){\n                throw _b_.ValueError.$factory(\n                    \"MatchMapping doesn't have the same number of keys as patterns\");\n            }\n            if(p.rest){\n                validate_capture(p.rest)\n            }\n\n            var keys = p.keys;\n            for(var key of keys){\n                if(key.__class__ === mod.Constant) {\n                    var literal = key.value;\n                    if([_b_.None, _b_.True, _b_.False].indexOf(literal) > -1){\n                        /* validate_pattern_match_value will ensure the key\n                           doesn't contain True, False and None but it is\n                           syntactically valid, so we will pass those on in\n                           a special case. */\n                        continue;\n                    }\n                }\n                validate_pattern_match_value(key)\n            }\n            validate_patterns(p.patterns, 0);\n            break;\n        case mod.MatchClass:\n            if(p.kwd_attrs.length != p.kwd_patterns.length){\n                throw _b_.ValueError.$factory(\n                    \"MatchClass doesn't have the same number of \" +\n                    \"keyword attributes as patterns\")\n            }\n            validate_expr(p.cls, Load)\n            var cls = p.cls;\n            while(true){\n                if(cls.__class__ === mod.Name){\n                    break\n                }else if(cls.__class__ === mod.Attribute) {\n                    cls = cls.value;\n                    continue;\n                }else {\n                    throw _b_.ValueError.$factory(\n                        \"MatchClass cls field can only contain Name \" +\n                        \"or Attribute nodes.\")\n                }\n            }\n\n            for(var identifier of p.kwd_attrs){\n                validate_name(identifier)\n            }\n\n            validate_patterns(p.patterns, 0)\n            validate_patterns(p.kwd_patterns, 0);\n            break;\n        case mod.MatchStar:\n            if (!star_ok) {\n                throw _b_.ValueError.$factory(\"can't use MatchStar here\")\n            }\n            if(p.name === undefined){\n                validate_capture(p.name)\n            }\n            break;\n        case mod.MatchAs:\n            if(p.name){\n                validate_capture(p.name)\n            }\n            if(p.pattern == undefined){\n                ret = 1;\n            }else if(p.name == undefined){\n                throw _b_.ValueError.$factory(\n                    \"MatchAs must specify a target name if a pattern is given\")\n            }else{\n                validate_pattern(p.pattern, 0);\n            }\n            break;\n        case mod.MatchOr:\n            if(p.patterns.length < 2){\n                throw _b_.ValueError.$factory(\n                    \"MatchOr requires at least 2 patterns\")\n            }\n            validate_patterns(p.patterns, 0)\n            break;\n    // No default case, so the compiler will emit a warning if new pattern\n    // kinds are added without being handled here\n    }\n    if(ret < 0){\n        throw _b_.SystemError.$factory(\"unexpected pattern\")\n    }\n    return true\n}\n\nfunction validate_patterns(patterns, star_ok){\n    for(var pattern of patterns){\n        validate_pattern(pattern, star_ok)\n    }\n    return true\n}\n\nfunction validate_pattern_match_value(exp){\n    validate_expr(exp, Load)\n    switch (exp.__class__){\n        case mod.Constant:\n            /* Ellipsis and immutable sequences are not allowed.\n               For True, False and None, MatchSingleton() should\n               be used */\n            validate_expr(exp, Load)\n            var literal = exp.value\n            if($B.$isinstance(literal, [_b_.int, _b_.float, _b_.bytes,\n                    _b_.complex, _b_.str])){\n                return true\n            }\n            throw _b_.ValueError.$factory(\n                \"unexpected constant inside of a literal pattern\")\n        case mod.Attribute:\n            // Constants and attribute lookups are always permitted\n            return true\n        case mod.UnaryOp:\n            // Negated numbers are permitted (whether real or imaginary)\n            // Compiler will complain if AST folding doesn't create a constant\n            if(ensure_literal_negative(exp, true, true)){\n                return true\n            }\n            break;\n        case mod.BinOp:\n            // Complex literals are permitted\n            // Compiler will complain if AST folding doesn't create a constant\n            if(ensure_literal_complex(exp)){\n                return true\n            }\n            break;\n        case mod.JoinedStr:\n            // Handled in the later stages\n            return 1;\n        default:\n            break;\n    }\n    throw _b_.ValueError.$factory(\n        \"patterns may only match literals and attribute lookups\")\n}\n\nfunction validate_capture(name){\n    if(name == \"_\"){\n        throw _b_.ValueError.$factory(\"can't capture name '_' in patterns\")\n    }\n    validate_name(name)\n}\n\nfunction validate_name(name){\n    var forbidden = [\"None\", \"True\", \"False\"]\n    if(forbidden.indexOf(name) > -1){\n        throw _b_.ValueError.$factory(`identifier field can't represent` +\n            ` '${name}' constant\", forbidden[i]`)\n    }\n    return true\n}\n\nfunction validate_comprehension(gens){\n    if(gens.length == 0) {\n        throw _b_.ValueError.$factory(\"comprehension with no generators\")\n    }\n    for(var comp of gens){\n        validate_expr(comp.target, Store)\n        validate_expr(comp.iter, Load)\n        validate_exprs(comp.ifs, Load, 0)\n    }\n    return true\n}\n\nfunction validate_keywords(keywords){\n    for(var keyword of keywords){\n        validate_expr(keyword.value, Load)\n    }\n    return true\n}\n\nfunction validate_args(args){\n    for(var arg of args){\n        if(arg.annotation){\n            validate_expr(arg.annotation, Load)\n        }\n    }\n    return true\n}\n\nfunction validate_nonempty_seq(seq, what, owner){\n    if(seq.length > 0){\n        return true\n    }\n    throw _b_.ValueError.$factory(`empty ${what} on ${owner}`)\n}\n\nfunction validate_assignlist(targets, ctx){\n    validate_nonempty_seq(targets, \"targets\", ctx == Del ? \"Delete\" : \"Assign\")\n    validate_exprs(targets, ctx, 0)\n}\n\nfunction validate_body(body, owner){\n    validate_nonempty_seq(body, \"body\", owner)\n    validate_stmts(body)\n}\n\nfunction validate_exprs(exprs, ctx, null_ok){\n    for(var expr of exprs){\n        if(expr !== _b_.None){\n            validate_expr(expr, ctx)\n        }else if(!null_ok){\n            throw _b_.ValueError.$factory(\n                            \"None disallowed in expression list\")\n        }\n\n    }\n    return true\n}\n\nfunction validate_expr(exp, ctx){\n    var check_ctx = 1,\n        actual_ctx;\n\n    /* First check expression context. */\n    switch (exp.__class__) {\n    case mod.Name:\n        validate_name(exp.id)\n        actual_ctx = exp.ctx\n        break;\n    case mod.Attribute:\n    case mod.Subscript:\n    case mod.Starred:\n    case mod.List:\n    case mod.Tuple:\n        actual_ctx = exp.ctx;\n        break\n    default:\n        if(ctx != Load){\n            throw _b_.ValueError.$factory(\"expression which can't be \" +\n                `assigned to in ${ctx} context`)\n        }\n        check_ctx = 0;\n        /* set actual_ctx to prevent gcc warning */\n        actual_ctx = 0;\n    }\n    actual_ctx = actual_ctx === 0 ? actual_ctx :\n                 actual_ctx.__class__.__name__\n    if(check_ctx && actual_ctx != ctx){\n        throw _b_.ValueError.$factory(`expression must have ` +\n            `${ctx} context but has ${actual_ctx} instead`)\n    }\n\n    /* Now validate expression. */\n    switch (exp.__class__) {\n    case mod.BoolOp:\n        if(exp.values.length < 2){\n            throw _b_.ValueError.$factory(\"BoolOp with less than 2 values\")\n        }\n        validate_exprs(exp.values, Load, 0);\n        break;\n    case mod.BinOp:\n        validate_expr(exp.left, Load)\n        validate_expr(exp.right, Load)\n        break;\n    case mod.UnaryOp:\n        validate_expr(exp.operand, Load);\n        break;\n    case mod.Lambda:\n        validate_arguments(exp.args)\n        validate_expr(exp.body, Load);\n        break;\n    case mod.IfExp:\n        validate_expr(exp.test, Load)\n        validate_expr(exp.body, Load)\n        validate_expr(exp.orelse, Load)\n        break;\n    case mod.Dict:\n        if(exp.keys.length != exp.values.length){\n            throw _b_.ValueError.$factory(\n                \"Dict doesn't have the same number of keys as values\");\n        }\n        /* null_ok=1 for keys expressions to allow dict unpacking to work in\n           dict literals, i.e. ``{**{a:b}}`` */\n        validate_exprs(exp.keys, Load, 1)\n        validate_exprs(exp.values, Load, 0);\n        break;\n    case mod.Set:\n        validate_exprs(exp.elts, Load, 0);\n        break;\n    case mod.ListComp:\n    case mod.SetComp:\n    case mod.GeneratorExp:\n        validate_comprehension(exp.generators)\n        validate_expr(exp.elt, Load)\n        break;\n    case mod.DictComp:\n        validate_comprehension(exp.generators)\n        validate_expr(exp.key, Load)\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Yield:\n        if(exp.value){\n            validate_expr(exp.value, Load)\n        }\n        break;\n    case mod.YieldFrom:\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Await:\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Compare:\n        if(exp.comparators.length == 0){\n            throw _b_.ValueError.$factory(\"Compare with no comparators\")\n        }\n        if(exp.comparators.length != exp.ops){\n            throw _b_.ValueError.$factory(\"Compare has a different number \" +\n                            \"of comparators and operands\")\n        }\n        validate_exprs(exp.comparators, Load, 0)\n        validate_expr(exp.left, Load)\n        break;\n    case mod.Call:\n        validate_expr(exp.func, Load)\n        validate_exprs(exp.args, Load, 0)\n        validate_keywords(exp.keywords)\n        break;\n    case mod.Constant:\n        validate_constant(exp.value)\n        break;\n    case mod.JoinedStr:\n        validate_exprs(exp.values, Load, 0)\n        break;\n    case mod.FormattedValue:\n        validate_expr(exp.value, Load)\n        if (exp.format_spec) {\n            validate_expr(exp.format_spec, Load)\n            break;\n        }\n        break;\n    case mod.Attribute:\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Subscript:\n        validate_expr(exp.slice, Load)\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Starred:\n        validate_expr(exp.value, ctx)\n        break;\n    case mod.Slice:\n        if(exp.lower){\n            validate_expr(exp.lower, Load)\n        }\n        if(exp.upper){\n            validate_expr(exp.upper, Load)\n        }\n        if(exp.step){\n            validate_expr(exp.step, Load)\n        }\n        break;\n    case mod.List:\n        validate_exprs(exp.elts, ctx, 0)\n        break;\n    case mod.Tuple:\n        validate_exprs(exp.elts, ctx, 0)\n        break;\n    case mod.NamedExpr:\n        validate_expr(exp.value, Load)\n        break;\n    /* This last case doesn't have any checking. */\n    case mod.Name:\n        ret = 1;\n        break;\n    // No default case mod.so compiler emits warning for unhandled cases\n    }\n    return true\n}\n\nfunction validate_constant(value){\n    if (value == _b_.None || value == _b_.Ellipsis){\n        return true\n    }\n    if($B.$isinstance(value,\n            [_b_.int, _b_.float, _b_.complex, _b_.bool, _b_.bytes, _b_.str])){\n        return true\n    }\n\n    if($B.$isinstance(value, [_b_.tuple, _b_.frozenset])){\n        var it = _b_.iter(value)\n        while(true){\n            try{\n                var item = _b_.next(it)\n                validate_constant(item)\n            }catch(err){\n                if($B.is_exc(err, [_b_.StopIteration])){\n                    return true\n                }\n                throw err\n            }\n        }\n    }\n}\n\nfunction validate_stmts(seq){\n    for(var stmt of seq) {\n        if(stmt !== _b_.None){\n            validate_stmt(stmt)\n        }else{\n            throw _b_.ValueError.$factory(\"None disallowed in statement list\");\n        }\n    }\n}\n\nfunction validate_stmt(stmt){\n    switch (stmt.__class__) {\n    case mod.FunctionDef:\n        validate_body(stmt.body, \"FunctionDef\")\n        validate_arguments(stmt.args)\n        validate_exprs(stmt.decorator_list, Load, 0)\n        if(stmt.returns){\n             validate_expr(stmt.returns, Load)\n        }\n        break;\n    case mod.ClassDef:\n        validate_body(stmt.body, \"ClassDef\")\n        validate_exprs(stmt.bases, Load, 0)\n        validate_keywords(stmt.keywords)\n        validate_exprs(stmtdecorator_list, Load, 0)\n        break;\n    case mod.Return:\n        if(stmt.value){\n            validate_expr(stmt.value, Load)\n        }\n        break;\n    case mod.Delete:\n        validate_assignlist(stmt.targets, Del);\n        break;\n    case mod.Assign:\n        validate_assignlist(stmt.targets, Store)\n        validate_expr(stmt.value, Load)\n        break;\n    case mod.AugAssign:\n        validate_expr(stmt.target, Store) &&\n            validate_expr(stmt.value, Load);\n        break;\n    case mod.AnnAssign:\n        if(stmt.target.__class__ != mod.Name && stmt.simple){\n            throw _b_.TypeError.$factory(\n                \"AnnAssign with simple non-Name target\")\n        }\n        validate_expr(stmt.target, Store)\n        if(stmt.value){\n            validate_expr(stmt.value, Load)\n            validate_expr(stmt.annotation, Load);\n        }\n        break;\n    case mod.For:\n        validate_expr(stmt.target, Store)\n        validate_expr(stmt.iter, Load)\n        validate_body(stmt.body, \"For\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.AsyncFor:\n        validate_expr(stmt.target, Store)\n        validate_expr(stmt.iter, Load)\n        validate_body(stmt.body, \"AsyncFor\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.While:\n        validate_expr(stmt.test, Load)\n        validate_body(stmt.body, \"While\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.If:\n        validate_expr(stmt.test, Load)\n        validate_body(stmt.body, \"If\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.With:\n        validate_nonempty_seq(stmt.items, \"items\", \"With\")\n        for (var item of stmt.items){\n            validate_expr(item.context_expr, Load) &&\n                (! item.optional_vars || validate_expr(item.optional_vars, Store))\n        }\n        validate_body(stmt.body, \"With\");\n        break;\n    case mod.AsyncWith:\n        validate_nonempty_seq(stmt.items, \"items\", \"AsyncWith\")\n        for(var item of stmt.items){\n            validate_expr(item.context_expr, Load)\n            if(item.optional_vars){\n                validate_expr(item.optional_vars, Store)\n            }\n        }\n        validate_body(stmt.body, \"AsyncWith\");\n        break;\n    case mod.Match:\n        validate_expr(stmt.subject, Load)\n        validate_nonempty_seq(stmt.cases, \"cases\", \"Match\")\n        for(var m of stmt.cases){\n            validate_pattern(m.pattern, 0)\n            if(m.guard){\n                validate_expr(m.guard, Load)\n            }\n            validate_body(m.body, \"match_case\")\n        }\n        break;\n    case mod.Raise:\n        if(stmt.exc){\n            validate_expr(stmt.exc, Load)\n            if(stmt.cause){\n                validate_expr(stmt.cause, Load)\n            }\n            break;\n        }\n        if(stmt.cause) {\n            throw _b_.ValueError.$factory(\"Raise with cause but no exception\");\n        }\n        break;\n    case mod.Try:\n        validate_body(stmt.body, \"Try\")\n        if(stmt.handlers.length == 0 + stmt.finalbody.length == 0){\n            throw _b_.ValueError.$factor(\n                \"Try has neither except handlers nor finalbody\");\n        }\n        if(stmt.handlers.length == 0 && stmt.orelse.length > 0){\n            throw _b_.ValueError.$factory(\n                \"Try has orelse but no except handlers\");\n        }\n        for(var handler of stmt.handlers){\n            if(handler.type){\n                validate_expr(handler.type, Load)\n                validate_body(handler.body, \"ExceptHandler\")\n            }\n        }\n        if(stmt.finalbody.length > 0){\n            validate_stmts(stmt.finalbody)\n        }\n        if(stmt.orelse.length > 0){\n            validate_stmts(stmt.orelse)\n        }\n        break;\n    case mod.TryStar:\n        validate_body(stmt.body, \"TryStar\")\n        if(stmt.handlers.length + stmt.finalbody.length == 0){\n            throw _b_.ValueError.$factory(\n                \"TryStar has neither except handlers nor finalbody\");\n        }\n        if(stmt.handlers.length == 0 && stmt.orelse.length > 0){\n            throw _b_.ValueError.$factory(\n                \"TryStar has orelse but no except handlers\");\n        }\n        for(var handler of stm.handlers){\n            if(handler.type){\n                validate_expr(handler.type, Load)\n                validate_body(handler.body, \"ExceptHandler\")\n            }\n        }\n        if(stmt.finalbody.length > 0){\n            validate_stmts(stmt.finalbody)\n        }\n        if(stmt.orelse.length > 0){\n            validate_stmts(stmt.orelse)\n        }\n        break;\n    case mod.Assert:\n        validate_expr(stmt.test, Load)\n        if(stmt.msg){\n            validate_expr(stmt.msg, Load)\n        }\n        break;\n    case mod.Import:\n        validate_nonempty_seq(stmt.names, \"names\", \"Import\");\n        break;\n    case mod.ImportFrom:\n        if(stmt.level < 0) {\n            throw _b_.ValueError.$factory(\"Negative ImportFrom level\")\n        }\n        validate_nonempty_seq(stmt.names, \"names\", \"ImportFrom\");\n        break;\n    case mod.Global:\n        validate_nonempty_seq(stmt.names, \"names\", \"Global\");\n        break;\n    case mod.Nonlocal:\n        validate_nonempty_seq(stmt.names, \"names\", \"Nonlocal\");\n        break;\n    case mod.Expr:\n        validate_expr(stmt.value, Load);\n        break;\n    case mod.AsyncFunctionDef:\n        validate_body(stmt.body, \"AsyncFunctionDef\")\n        validate_arguments(stmt.args)\n        validate_exprs(stmt.decorator_list, Load, 0)\n        if(stmt.returns){\n            validate_expr(stmt.returns, Load)\n        }\n        break;\n    case mod.Pass:\n    case mod.Break:\n    case mod.Continue:\n        break;\n    // No default case so compiler emits warning for unhandled cases\n    }\n}\n\n\nmod._validate = function(ast_obj){\n    switch (ast_obj.__class__) {\n        case mod.Module:\n            validate_stmts(ast_obj.body);\n            break;\n        case mod.Interactive:\n            validate_stmts(ast_obj.body);\n            break;\n        case mod.Expression:\n            validate_expr(ast_obj.body, Load);\n            break;\n        case mod.FunctionType:\n            validate_exprs(ast_obj.argtypes, Load, 0) &&\n                  validate_expr(ast_obj.returns, Load);\n            break;\n        // No default case so compiler emits warning for unhandled cases\n    }\n}\n\n$B.imported._ast = mod\n\n}\n)(__BRYTHON__)\n"], "_base64": [".js", "(function($B){\n\nvar _b_ = $B.builtins,\n    _keyStr = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\"\n\nfunction make_alphabet(altchars){\n    var alphabet = _keyStr\n    if(altchars !== undefined && altchars !== _b_.None){\n        // altchars is an instance of Python bytes\n        var source = altchars.source\n        alphabet = alphabet.substr(0,alphabet.length-3) +\n            _b_.chr(source[0]) + _b_.chr(source[1]) + '='\n    }\n    return alphabet\n}\n\nvar Base64 = {\n    error: function(){return 'binascii_error'},\n\n    encode: function(bytes, altchars){\n\n        var input = bytes.source,\n            output = \"\",\n            chr1, chr2, chr3, enc1, enc2, enc3, enc4\n        var i = 0\n\n        var alphabet = make_alphabet(altchars)\n\n        while(i < input.length){\n\n            chr1 = input[i++]\n            chr2 = input[i++]\n            chr3 = input[i++]\n\n            enc1 = chr1 >> 2\n            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4)\n            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6)\n            enc4 = chr3 & 63\n\n            if(isNaN(chr2)){\n                enc3 = enc4 = 64\n            }else if(isNaN(chr3)){\n                enc4 = 64\n            }\n\n            output = output + alphabet.charAt(enc1) +\n                alphabet.charAt(enc2) +\n                alphabet.charAt(enc3) +\n                alphabet.charAt(enc4)\n\n        }\n        return _b_.bytes.$factory(output, 'utf-8', 'strict')\n    },\n\n\n    decode: function(bytes, altchars, validate){\n        var output = [],\n            chr1, chr2, chr3,\n            enc1, enc2, enc3, enc4\n\n        var alphabet = make_alphabet(altchars)\n\n        var input = bytes.source\n\n        // If validate is set, check that all characters in input\n        // are in the alphabet\n        var _input = ''\n        var padding = 0\n        for(var i = 0, len = input.length; i < len; i++){\n            var car = String.fromCharCode(input[i])\n            var char_num = alphabet.indexOf(car)\n            if(char_num == -1){\n                if(validate){throw Base64.error(\"Non-base64 digit found: \" +\n                    car)}\n            }else if(char_num == 64 && i < input.length - 2){\n                if(validate){throw Base64.error(\"Non-base64 digit found: \" +\n                    car)}\n            }else if(char_num == 64 && i >= input.length - 2){\n                padding++\n                _input += car\n            }else{\n                _input += car\n            }\n        }\n        input = _input\n        if(_input.length == padding){return _b_.bytes.$factory([])}\n        if( _input.length % 4 > 0){throw Base64.error(\"Incorrect padding\")}\n\n        var i = 0\n        while(i < input.length){\n\n            enc1 = alphabet.indexOf(input.charAt(i++))\n            enc2 = alphabet.indexOf(input.charAt(i++))\n            enc3 = alphabet.indexOf(input.charAt(i++))\n            enc4 = alphabet.indexOf(input.charAt(i++))\n\n            chr1 = (enc1 << 2) | (enc2 >> 4)\n            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2)\n            chr3 = ((enc3 & 3) << 6) | enc4\n\n            output.push(chr1)\n\n            if(enc3 != 64){output.push(chr2)}\n            if(enc4 != 64){output.push(chr3)}\n\n        }\n        // return Python bytes\n        return _b_.bytes.$factory(output, 'utf-8', 'strict')\n\n    },\n\n    _utf8_encode: function(string) {\n        string = string.replace(/\\r\\n/g, \"\\n\")\n        var utftext = \"\";\n\n        for(var n = 0; n < string.length; n++){\n\n            var c = string.charCodeAt(n)\n\n            if(c < 128){\n                utftext += String.fromCharCode(c)\n            }else if((c > 127) && (c < 2048)){\n                utftext += String.fromCharCode((c >> 6) | 192)\n                utftext += String.fromCharCode((c & 63) | 128)\n            }else{\n                utftext += String.fromCharCode((c >> 12) | 224)\n                utftext += String.fromCharCode(((c >> 6) & 63) | 128)\n                utftext += String.fromCharCode((c & 63) | 128)\n            }\n\n        }\n\n        return utftext\n    },\n\n    _utf8_decode: function(utftext) {\n        var string = \"\",\n            i = 0,\n            c = c1 = c2 = 0\n\n        while(i < utftext.length){\n\n            c = utftext.charCodeAt(i)\n\n            if(c < 128){\n                string += String.fromCharCode(c)\n                i++\n            }else if((c > 191) && (c < 224)){\n                c2 = utftext.charCodeAt(i + 1)\n                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63))\n                i += 2\n            }else{\n                c2 = utftext.charCodeAt(i + 1)\n                c3 = utftext.charCodeAt(i + 2)\n                string += String.fromCharCode(\n                    ((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63))\n                i += 3\n            }\n\n        }\n\n        return string\n    }\n\n}\n\n$B.addToImported('_base64', {Base64:Base64})\n}\n\n)(__BRYTHON__)"], "_binascii": [".js", "(function($B){\n\nvar _b_ = $B.builtins,\n    _keyStr = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\"\n\nvar error = $B.make_class(\"error\", _b_.Exception.$factory)\nerror.__bases__ = [_b_.Exception]\n$B.set_func_names(error, \"binascii\")\n\nfunction decode(bytes, altchars, validate){\n    var output = [],\n        chr1, chr2, chr3,\n        enc1, enc2, enc3, enc4\n\n    var alphabet = make_alphabet(altchars)\n\n    var input = bytes.source\n\n    // If validate is set, check that all characters in input\n    // are in the alphabet\n    var _input = ''\n    var padding = 0\n    for(var i = 0, len = input.length; i < len; i++){\n        var car = String.fromCharCode(input[i])\n        var char_num = alphabet.indexOf(car)\n        if(char_num == -1){\n            if(validate){throw error.$factory(\"Non-base64 digit found: \" +\n                car)}\n        }else if(char_num == 64 && i < input.length - 2){\n            if(validate){throw error.$factory(\"Non-base64 digit found: \" +\n                car)}\n        }else if(char_num == 64 && i >= input.length - 2){\n            padding++\n            _input += car\n        }else{\n            _input += car\n        }\n    }\n    input = _input\n    if(_input.length == padding){return _b_.bytes.$factory([])}\n    if( _input.length % 4 > 0){throw error.$factory(\"Incorrect padding\")}\n\n    var i = 0\n    while(i < input.length){\n\n        enc1 = alphabet.indexOf(input.charAt(i++))\n        enc2 = alphabet.indexOf(input.charAt(i++))\n        enc3 = alphabet.indexOf(input.charAt(i++))\n        enc4 = alphabet.indexOf(input.charAt(i++))\n\n        chr1 = (enc1 << 2) | (enc2 >> 4)\n        chr2 = ((enc2 & 15) << 4) | (enc3 >> 2)\n        chr3 = ((enc3 & 3) << 6) | enc4\n\n        output.push(chr1)\n\n        if(enc3 != 64){output.push(chr2)}\n        if(enc4 != 64){output.push(chr3)}\n\n    }\n    // return Python bytes\n    return _b_.bytes.$factory(output)\n}\n\n\nvar hex2int = {},\n    hex = '0123456789abcdef'\nfor(var i = 0; i < hex.length; i++){\n    hex2int[hex[i]] = i\n    hex2int[hex[i].toUpperCase()] = i\n}\n\nfunction make_alphabet(altchars){\n    var alphabet = _keyStr\n    if(altchars !== undefined && altchars !== _b_.None){\n        // altchars is an instance of Python bytes\n        var source = altchars.source\n        alphabet = alphabet.substr(0,alphabet.length-3) +\n            _b_.chr(source[0]) + _b_.chr(source[1]) + '='\n    }\n    return alphabet\n}\n\nvar module = {\n    a2b_base64: function(){\n        var $ = $B.args(\"a2b_base64\", 2, {s: null, strict_mode: null}, \n                ['s', 'strict_mode'],\n                arguments, {strict_mode: false}, null, null)\n        var bytes\n        if($B.$isinstance($.s, _b_.str)){\n            bytes = _b_.str.encode($.s, 'ascii')\n        }else if($B.$isinstance($.s, [_b_.bytes, _b_.bytearray])){\n            bytes = $.s\n        }else{\n            throw _b_.TypeError.$factory('wrong type: ' + $B.class_name($.s))\n        }\n        return decode(bytes)\n    },\n    a2b_hex: function(){\n        var $ = $B.args(\"a2b_hex\", 1, {s: null}, ['s'],\n                arguments, {}, null, null),\n            s = $.s\n        if($B.$isinstance(s, _b_.bytes)){\n            s = _b_.bytes.decode(s, 'ascii')\n        }\n        if(typeof s !== \"string\"){\n            throw _b_.TypeError.$factory(\"argument should be bytes, \" +\n                \"buffer or ASCII string, not '\" + $B.class_name(s) + \"'\")\n        }\n\n        var len = s.length\n        if(len % 2 == 1){\n            throw _b_.TypeError.$factory('Odd-length string')\n        }\n\n        var res = []\n        for(var i = 0; i < len; i += 2){\n            res.push((hex2int[s.charAt(i)] << 4) + hex2int[s.charAt(i + 1)])\n        }\n        return _b_.bytes.$factory(res)\n    },\n    b2a_base64: function(){\n        var $ = $B.args(\"b2a_base64\", 1, {data: null}, ['data'],\n                arguments, {}, null, \"kw\")\n        var newline = _b_.dict.$get_string($.kw, 'newline', false)\n\n        var string = $B.to_bytes($.data),\n            res = btoa(String.fromCharCode.apply(null, string))\n        if(newline){res += \"\\n\"}\n        return _b_.bytes.$factory(res, \"ascii\")\n    },\n    b2a_hex: function(obj){\n        var string = $B.to_bytes(obj),\n            res = []\n        function conv(c){\n            if(c > 9){\n                c = c + 'a'.charCodeAt(0) - 10\n            }else{\n                c = c + '0'.charCodeAt(0)\n            }\n            return c\n        }\n        string.forEach(function(char){\n            res.push(conv((char >> 4) & 0xf))\n            res.push(conv(char & 0xf))\n        })\n        return _b_.bytes.$factory(res)\n    },\n    b2a_uu: function(obj){\n        var string = _b_.bytes.decode(obj, 'ascii')\n        var len = string.length,\n            res = String.fromCharCode((0x20 + len) & 0x3F)\n        while(string.length > 0){\n            var s = string.slice(0, 3)\n            while(s.length < 3){s.push(String.fromCharCode(0))}\n            var A = s[0],\n                B = s[1],\n                C = s[2]\n            var a = (A >> 2) & 0x3F,\n                b = ((A << 4) | ((B >> 4) & 0xF)) & 0x3F,\n                c = (((B << 2) | ((C >> 6) & 0x3)) & 0x3F),\n                d = C & 0x3F\n            res += String.fromCharCode(0x20 + a, 0x20 + b, 0x20 + c, 0x20 + d)\n            string = string.slice(3)\n        }\n        return _b_.bytes.$factory(res + \"\\n\", \"ascii\")\n    },\n    error: error\n}\n\nmodule.hexlify = module.b2a_hex\nmodule.unhexlify = module.a2b_hex\n\n$B.imported._binascii = module\n}\n)(__BRYTHON__)"], "_io_classes": [".js", "var _b_ = __BRYTHON__.builtins\n\nfunction get_self(name, args){\n    return $B.args(name, 1, {self: null}, [\"self\"], args, {}, null, null).self\n}\n\nvar _IOBase = $B.make_class(\"_IOBase\")\n_IOBase.__mro__ = [_b_.object]\n\n_IOBase.close = function(){\n    get_self(\"close\", arguments).__closed = true\n}\n\n_IOBase.flush = function(){\n    get_self(\"flush\", arguments)\n    return _b_.None\n}\n\n$B.set_func_names(_IOBase, '_io')\n\n// Base class for binary streams that support some kind of buffering.\nvar _BufferedIOBase = $B.make_class(\"_BufferedIOBase\")\n_BufferedIOBase.__mro__ = [_IOBase, _b_.object]\n\n_BufferedIOBase.__enter__ = function(self){\n    return self\n}\n_BufferedIOBase.__exit__ = function(self, type, value, traceback){\n    try{\n        $B.$call($B.$getattr(self, 'close'))()\n        self.__closed = true\n        return true\n    }catch(err){\n        return false\n    }\n}\n\n$B.set_func_names(_BufferedIOBase, '_io')\n\n// Base class for raw binary I/O.\nvar _RawIOBase = $B.make_class(\"_RawIOBase\")\n\n_RawIOBase.__mro__ = [_IOBase, _b_.object]\n\n_RawIOBase.read = function(){\n    var $ = $B.args(\"read\", 2, {self: null, size: null}, [\"self\", \"size\"],\n                    arguments, {size: -1}, null, null),\n        self = $.self,\n        size = $.size,\n        res\n    self.$pos = self.$pos || 0\n    if(size == -1){\n        if(self.$pos == 0){\n            res = self.$content\n        }else{\n            res = _b_.bytes.$factory(self.$content.source.slice(self.$pos))\n        }\n        self.$pos = self.$content.source.length - 1\n    }else{\n        res = _b_.bytes.$factory(self.$content.source.slice(self.$pos, size))\n        self.$pos += size\n    }\n    return res\n}\n\n_RawIOBase.readall = function(){\n    return _RawIOBase.read(get_self(\"readall\", arguments))\n}\n\n$B.set_func_names(_RawIOBase, '_io')\n\n// Base class for text streams.\n_TextIOBase = $B.make_class(\"_TextIOBase\")\n_TextIOBase.__mro__ = [_IOBase, _b_.object]\n\nvar StringIO = $B.make_class(\"StringIO\",\n    function(){\n        var $ = $B.args(\"StringIO\", 2, {value: null, newline: null},\n                [\"value\", \"newline\"], arguments, {value: '', newline: \"\\n\"},\n                null, null)\n        return {\n            __class__: StringIO,\n            $counter: 0,\n            $content: $.value\n        }\n    }\n)\n\nStringIO.__mro__ = [$B.Reader, _b_.object]\n\nStringIO.getvalue = function(){\n    var $ = $B.args(\"getvalue\", 1, {self: null},\n            [\"self\"], arguments, {}, null, null)\n    return $.self.$content.substr(0) // copy\n}\n\nStringIO.truncate = function(self, size){\n    var $ = $B.args('truncate', 2, {self: null, size: null}, ['self', 'size'],\n            arguments, {size: _b_.None}, null, null),\n        self = $.self,\n        size = $.size\n    if(size === _b_.None){\n        size = self.$counter\n    }\n    self.$content = self.$content.substr(0, size)\n    self.$counter = self.$content.length\n    return self.$counter\n}\n\nStringIO.write = function(){\n    var $ = $B.args(\"write\", 2, {self: null, data: null},\n            [\"self\", \"data\"], arguments, {}, null, null)\n    if(! $B.$isinstance($.data, _b_.str)){\n        throw _b_.TypeError.$factory('string argument expected, got ' +\n            `'${$B.class_name($.data)}'`)\n    }\n    var text = $.self.$content,\n        position = $.self.$counter\n    if(position > text.length){\n        text += String.fromCodePoint(0).repeat(position - text.length)\n    }\n    text = text.substr(0, position) + $.data +\n        text.substr(position + $.data.length)\n    $.self.$content = text\n    $.self.$counter = position + $.data.length\n    return $.data.length\n}\n\n$B.set_func_names(StringIO, \"_io\")\n\nvar BytesIO = $B.make_class(\"BytesIO\",\n    function(){\n        var $ = $B.args(\"BytesIO\", 1, {value: null},\n                [\"value\"], arguments, {value: _b_.bytes.$factory()},\n                null, null)\n        return {\n            __class__: BytesIO,\n            $binary: true,\n            $content: $.value,\n            $length: $.value.source.length,\n            $counter: 0\n        }\n    }\n)\nBytesIO.__mro__ = [$B.Reader, _b_.object]\n\nBytesIO.getbuffer = function(){\n    var self = get_self(\"getbuffer\", arguments)\n    return _b_.memoryview.$factory(self.$content)\n}\n\nBytesIO.getvalue = function(){\n    var self = get_self(\"getvalue\", arguments)\n    return self.$content\n}\n\nBytesIO.read = function(){\n    var $ = $B.args(\"read\", 2, {self: null, nbytes: null},\n            [\"self\", \"nbytes\"], arguments, {nbytes: _b_.None}, null, null),\n        self = $.self,\n        nbytes = $.nbytes,\n        res\n    var source = self.$content.source\n    if(nbytes === _b_.None){\n        res = $B.fast_bytes(source.slice(self.$counter))\n        self.$counter = source.length\n    }else if(! _b_.isinstance(nbytes, _b_.int)){\n        throw _b_.TypeError.$factory('number of bytes should be int, not ' +\n            $B.class_name(nbytes))\n    }else{\n        res = $B.fast_bytes(source.slice(self.$counter,\n                            self.$counter + nbytes))\n        self.$counter = Math.min(self.$counter + nbytes, source.length)\n    }\n    return res\n}\n\nBytesIO.write = function(){\n    var $ = $B.args(\"write\", 2, {self: null, data: null},\n            [\"self\", \"data\"], arguments, {}, null, null)\n    var data_cls = $B.get_class($.data)\n    if(! data_cls.$buffer_protocol){\n        throw _b_.TypeError.$factory('a bytes-like object is required, ' +\n            `not '${$B.class_name($.data)}'`)\n    }\n    var source = $.self.$content.source,\n        counter = $.self.$counter,\n        data = _b_.bytes.$factory($.data)\n    if(counter > source.length){\n        // pad with 0's\n        var padding = (new Array(counter - source.length)).fill(0)\n        source.splice(source.length, 0, ...padding)\n    }\n    source.splice(counter, data.source.length, ...data.source)\n    $.self.$counter += data.source.length\n    return _b_.None\n}\n\n$B.set_func_names(BytesIO, \"_io\")\n\nvar BlockingIOError = $B.make_class('BlockingIOError')\nBlockingIOError.__bases__ = [_b_.OSError]\n\n$B.set_func_names(BlockingIOError, '_io')\n\nvar $module = (function($B){\n    return {\n        _BufferedIOBase,\n        _IOBase,\n        _RawIOBase,\n        _TextIOBase: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        BlockingIOError,\n        BytesIO: BytesIO,\n        FileIO: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        StringIO: StringIO,\n        BufferedReader: $B.BufferedReader,\n        BufferedWriter: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        BufferedRWPair: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        BufferedRandom: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        IncrementalNewlineDecoder: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        TextIOWrapper: $B.TextIOWrapper\n    }\n})(__BRYTHON__)\n$module._IOBase.__doc__ = \"_IOBase\"\n\n__BRYTHON__.imported._io_classes = $module"], "_json": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nfunction simple(obj){\n    switch(typeof obj){\n        case 'string':\n        case 'number':\n        case 'boolean':\n            return true\n    }\n    if(obj instanceof Number ||\n            Array.isArray(obj) ||\n            $B.$isinstance(obj, [_b_.list, _b_.tuple, _b_.dict])){\n        return true\n    }\n    return false\n}\n\nfunction to_json(obj, level){\n    var $defaults = {skipkeys:_b_.False, ensure_ascii:_b_.True,\n            check_circular:_b_.True, allow_nan:_b_.True, cls:_b_.None,\n            indent:_b_.None, separators:_b_.None, \"default\":_b_.None,\n            sort_keys:_b_.False},\n        $ = $B.args(\"to_json\", 2, {obj: null, level: null}, ['obj', 'level'],\n                    arguments, {level: 1}, null, \"kw\")\n\n    var kw = _b_.dict.$to_obj($.kw)\n    for(var key in $defaults){\n        if(! kw.hasOwnProperty(key)){\n            kw[key] = $defaults[key]\n        }\n    }\n\n    var indent = kw.indent,\n        ensure_ascii = kw.ensure_ascii,\n        separators = kw.separators === _b_.None ?\n             kw.indent === _b_.None ? [', ', ': '] : [',', ': '] :\n            kw.separators,\n        skipkeys = kw.skipkeys,\n        _default = kw.default,\n        sort_keys = kw.sort_keys,\n        allow_nan = kw.allow_nan,\n        check_circular = kw.check_circular\n\n    var item_separator = separators[0],\n        key_separator = separators[1]\n    if(indent !== _b_.None){\n        var indent_str\n        if(typeof indent == \"string\"){\n            indent_str = indent\n        }else if(typeof indent == \"number\" && indent >= 1){\n            indent_str = \" \".repeat(indent)\n        }else{\n            throw _b_.ValueError.$factory(\"invalid indent: \" +\n                _b_.str.$factory(indent))\n        }\n    }\n    var kwarg = {$kw: [{}]}\n    for(var key in kw){\n        kwarg.$kw[0][key] = kw[key]\n    }\n\n    switch(typeof obj){\n        case 'string':\n            var res = JSON.stringify(obj)\n            if(ensure_ascii){\n                var escaped = ''\n                for(var i = 0, len = res.length; i < len; i++){\n                    var u = res.codePointAt(i)\n                    if(u > 127){\n                        u = u.toString(16)\n                        while(u.length < 4){\n                            u = \"0\" + u\n                        }\n                        escaped += '\\\\u' + u\n                    }else{\n                        escaped += res.charAt(i)\n                    }\n                }\n                return escaped\n            }\n            return res\n        case 'boolean':\n            return obj.toString()\n        case 'number':\n            if([Infinity, -Infinity].indexOf(obj) > -1 ||\n                    isNaN(obj)){\n                if(! allow_nan){\n                    throw _b_.ValueError.$factory(\n                        'Out of range float values are not JSON compliant')\n                }\n            }\n            return obj.toString()\n    }\n    if(obj instanceof String){\n        if(! ensure_ascii){\n            return $B.String(obj)\n        }\n        // string with surrogate pairs. cf. issue #1903.\n        var res = ''\n        if(obj.surrogates){\n            var s_ix = 0,\n                s_pos = obj.surrogates[s_ix]\n            for(var i = 0, len = obj.length; i < len; i++){\n                if(i == s_pos){\n                    var code = obj.codePointAt(i) - 0x10000\n                    res += '\\\\u' + (0xD800 | (code >> 10)).toString(16) +\n                           '\\\\u' + (0xDC00 | (code & 0x3FF)).toString(16)\n                    i++\n                    s_ix++\n                    s_pos = obj.surrogates[s_ix]\n                }else{\n                    var code = obj.charCodeAt(i)\n                    if(code < 127){\n                        var x = _b_.repr(obj[i])\n                        res += x.substr(1, x.length - 2)\n                    }else{\n                        var x = code.toString(16)\n                        while(x.length < 4){\n                            x = '0' + x\n                        }\n                        res += '\\\\u' + x\n                    }\n                }\n            }\n        }\n        return '\"' + res.replace(new RegExp('\"', \"g\"), '\\\\\"') + '\"'\n    }\n\n    if($B.$isinstance(obj, _b_.list)){\n        var res = []\n        var sep = item_separator,\n            first = '[',\n            last = ']'\n        if(indent !== _b_.None){\n            sep += \"\\n\" + indent_str.repeat(level)\n            first = '[' + '\\n' + indent_str.repeat(level)\n            last = '\\n' + indent_str.repeat(level - 1) + ']'\n            level++\n        }\n        for(var i = 0, len = obj.length; i < len; i++){\n            res.push(to_json(obj[i], level, kwarg))\n        }\n        return first + res.join(sep) + last\n    }else if($B.$isinstance(obj, _b_.float)){\n        return obj.value\n    }else if(obj.__class__ === $B.long_int){\n        return obj.value.toString()\n    }else if(obj === _b_.None){\n        return \"null\"\n    }else if($B.$isinstance(obj, _b_.dict)){\n        var res = [],\n            items = Array.from($B.make_js_iterator(_b_.dict.items(obj)))\n        if(sort_keys){\n            // Sort keys by alphabetical order\n            items.sort()\n        }\n        var sep = item_separator,\n            first = '{',\n            last = '}'\n        if(indent !== _b_.None){\n            sep += \"\\n\" + indent_str.repeat(level)\n            first = '{' + '\\n' + indent_str.repeat(level)\n            last = '\\n' + indent_str.repeat(level - 1) + '}'\n            level++\n        }\n        for(var i = 0, len = items.length; i < len; i++){\n            var item = items[i]\n            if(! simple(item[0])){\n                if(! skipkeys){\n                    throw _b_.TypeError.$factory(\"keys must be str, int, \" +\n                        \"float, bool or None, not \" + $B.class_name(obj))\n                }\n            }else{\n                // In the result, key must be a string\n                var key = _b_.str.$factory(item[0])\n                // Check circular reference\n                if(check_circular && $B.repr.enter(item[1])){\n                    throw _b_.ValueError.$factory(\"Circular reference detected\")\n                }\n                res.push(\n                    [to_json(key, level, kwarg), to_json(item[1], level, kwarg)].\n                    join(key_separator))\n                if(check_circular){\n                    $B.repr.leave(item[1])\n                }\n            }\n        }\n        return first + res.join(sep) + last\n    }\n    // For other types, use function default if provided\n    if(_default == _b_.None){\n        throw _b_.TypeError.$factory(\"Object of type \" + $B.class_name(obj) +\n            \" is not JSON serializable\")\n    }else{\n        return to_json($B.$call(_default)(obj), level, kwarg)\n    }\n}\n\nfunction loads(s){\n    var args = []\n    for(var i = 1, len = arguments.length; i < len; i++){\n        args.push(arguments[i])\n    }\n    var decoder = JSONDecoder.$factory.apply(null, args)\n    return JSONDecoder.decode(decoder, s)\n}\n\nfunction to_py(obj, kw){\n    // Conversion to Python objects\n    // kw are the keyword arguments to loads()\n    var res\n    if(obj instanceof List){\n        return obj.items.map(x => to_py(x, kw))\n    }else if(obj instanceof Dict){\n        if(kw.object_pairs_hook !== _b_.None){\n            var pairs = []\n            for(var i = 0, len = obj.keys.length; i < len; i++){\n                pairs.push($B.fast_tuple([obj.keys[i],\n                    to_py(obj.values[i], kw)]))\n            }\n            return $B.$call(kw.object_pairs_hook)(pairs)\n        }else{\n            var dict = $B.empty_dict()\n            for(var i = 0, len = obj.keys.length; i < len; i++){\n                _b_.dict.$setitem(dict, obj.keys[i], to_py(obj.values[i], kw))\n            }\n            return kw.object_hook === _b_.None ? dict :\n                $B.$call(kw.object_hook)(dict)\n        }\n    }else if(obj.type == 'str'){\n        return obj.value\n    }else if(obj.type == 'num'){\n        if(obj.value.search(/[.eE]/) > -1){\n            // float\n            if(kw.parse_float !== _b_.None){\n                return $B.$call(kw.parse_float)(obj.value)\n            }\n            return $B.fast_float(parseFloat(obj.value))\n        }else{\n            // integer\n            if(kw.parse_int !== _b_.None){\n                return $B.$call(kw.parse_int)(obj.value)\n            }\n            var int = parseInt(obj.value)\n            if(Math.abs(int) < $B.max_int){\n                return int\n            }else{\n                return $B.fast_long_int(BigInt(obj.value))\n            }\n        }\n    }else{\n        if(obj instanceof Number && kw.parse_float !== _b_.None){\n            return $B.$call(kw.parse_float)(obj)\n        }else if(kw.parse_int !== _b_.None &&\n                (typeof obj == 'number' || obj.__class__ === $B.long_int)){\n            return $B.$call(kw.parse_int)(obj)\n        }else if(kw.parse_constant !== _b_.None && ! isFinite(obj)){\n            return kw.parse_constant(obj)\n        }\n        return obj\n    }\n}\n\nvar escapes = {'n': '\\n',\n               't': '\\t',\n               'b': '\\b',\n               'r': '\\r',\n               'f': '\\f',\n               '\\\\': '\\\\',\n               '\"': '\\\"',\n               \"'\": \"\\\\'\",\n               '/': '/'\n               }\n\nfunction string_at(s, i){\n    var error = $B.$call($B.imported[\"json\"].JSONDecodeError)\n\n    var j = i + 1,\n        escaped = false,\n        len = s.length,\n        value = ''\n    while(j < len){\n        if(s[j] == '\"' && ! escaped){\n            return [{type: 'str', value}, j + 1]\n        }else if(! escaped && s[j] == '\\\\'){\n            escaped = ! escaped\n            j++\n        }else if(escaped){\n            var esc = escapes[s[j]]\n            if(esc){\n                value += esc\n                j++\n                escaped = false\n            }else if(s[j] == 'u' &&\n                    s.substr(j + 1, 4).match(/[0-9a-fA-f]{4}/)){\n                // unicode escape\n                value += String.fromCharCode(parseInt(s.substr(j + 1, 4), 16))\n                j += 5\n                escaped = ! escaped\n            }else{\n                throw error('invalid escape \"' + s[j] + '\"', s, j)\n            }\n        }else{\n            value += s[j]\n            j++\n        }\n    }\n}\n\nfunction to_num(num_string, nb_dots, exp){\n    // convert to correct Brython type\n    if(exp || nb_dots){\n        return new Number(num_string)\n    }else{\n        var int = parseInt(num_string)\n        if(Math.abs(int) < $B.max_int){\n            return int\n        }else{\n            if(num_string.startsWith('-')){\n                return $B.fast_long_int(num_string.substr(1), false)\n            }else{\n                return $B.fast_long_int(num_string, true)\n            }\n        }\n    }\n}\n\nfunction num_at(s, i){\n  var res = s[i],\n      j = i + 1,\n      nb_dots = 0,\n      exp = false,\n      len = s.length\n  while(j < len){\n      if(s[j].match(/\\d/)){\n        j++\n      }else if(s[j] == '.' && nb_dots == 0){\n        nb_dots++\n        j++\n      }else if('eE'.indexOf(s[j]) > -1 && ! exp){\n        exp = ! exp\n        j++\n      }else if(s[j] == '-' && 'eE'.includes(s[j-1])){\n        j++\n      }else{\n        return [{type: 'num', value: s.substring(i, j)}, j]\n      }\n  }\n  return [{type: 'num', value: s.substring(i, j)}, j]\n}\n\nvar JSONError = $B.make_class('json.decoder.JSONError')\nJSONError.__bases__ = [_b_.Exception]\nJSONError.__mro__ = _b_.type.mro(JSONError)\n\n\nfunction* tokenize(s){\n  var i = 0,\n      len = s.length,\n      line_num = 1,\n      column_start = 0,\n      value,\n      end\n  while(i < len){\n    if(s[i] == \" \" || s[i] == '\\r' || s[i] == '\\n' || s[i] == '\\t'){\n      i++\n      line_num++\n      column_start = i\n    }else if('[]{}:,'.indexOf(s[i]) > -1){\n      yield [s[i], i]\n      i++\n    }else if(s.substr(i, 4) == 'null'){\n      yield [_b_.None , i]\n      i += 4\n    }else if(s.substr(i, 4) == 'true'){\n      yield [true, i]\n      i += 4\n    }else if(s.substr(i, 5) == 'false'){\n      yield [false, i]\n      i += 5\n    }else if(s.substr(i, 8) == 'Infinity'){\n      yield [{type: 'num', value: 'Infinity'}, i]\n      i += 8\n    }else if(s.substr(i, 9) == '-Infinity'){\n      yield [{type: 'num', value: '-Infinity'}, i]\n      i += 9\n    }else if(s.substr(i, 3) == 'NaN'){\n      yield [{type: 'num', value: 'NaN'}, i]\n      i += 3\n    }else if(s[i] == '\"'){\n      value = string_at(s, i)\n      yield value\n      i = value[1]\n    }else if(s[i].match(/\\d/) || s[i] == '-'){\n      value = num_at(s, i)\n      yield value\n      i = value[1]\n    }else{\n      throw $B.$call(JSONError)('Extra data: ' +\n          `line ${line_num} column ${1 + i - column_start}`)\n    }\n  }\n}\n\nfunction Node(parent){\n    this.parent = parent\n    if(parent instanceof List){\n        this.list = parent.items\n    }else if(parent instanceof Dict){\n        this.list = parent.values\n    }else if(parent === undefined){\n        this.list = []\n    }\n}\n\nNode.prototype.transition = function(token){\n    if([true, false, _b_.None].includes(token) ||\n            ['str', 'num'].includes(token.type)){\n        if(this.parent === undefined &&\n                (this.list.length > 0 || this.content)){\n            throw Error('Extra data')\n        }\n        this.list.push(token)\n        return this.parent ? this.parent : this\n    }else if(token == '{'){\n        if(this.parent === undefined){\n          this.content = new Dict(this)\n          return this.content\n        }\n        return new Dict(this.parent)\n    }else if(token == '['){\n        if(this.parent === undefined){\n            this.content = new List(this)\n            return this.content\n        }\n        return new List(this.parent)\n    }else{\n        throw Error('unexpected item:' + token)\n    }\n}\n\nfunction Dict(parent){\n    this.parent = parent\n    this.keys = []\n    this.values = []\n    this.expect = 'key'\n    if(parent instanceof List){\n        parent.items.push(this)\n    }else if(parent instanceof Dict){\n        parent.values.push(this)\n    }\n}\n\nDict.prototype.transition = function(token){\n    if(this.expect == 'key'){\n        if(token.type == 'str'){\n            this.keys.push(token.value)\n            this.expect = ':'\n            return this\n        }else if(token == '}' && this.keys.length == 0){\n            return this.parent\n        }else{\n            throw Error('expected str')\n        }\n    }else if(this.expect == ':'){\n        if(token == ':'){\n          this.expect = '}'\n          return new Node(this)\n        }else{\n          throw Error('expected :')\n        }\n    }else if(this.expect == '}'){\n        if(token == '}'){\n            return this.parent\n        }else if(token == ','){\n            this.expect = 'key'\n            return this\n        }\n        throw Error('expected }')\n    }\n}\n\nfunction List(parent){\n    if(parent instanceof List){\n        parent.items.push(this)\n    }\n    this.parent = parent\n    this.items = []\n    this.expect = 'item'\n}\n\nList.prototype.transition = function(token){\n    if(this.expect == 'item'){\n        this.expect = ','\n        if([true, false, _b_.None].indexOf(token) > -1){\n            this.items.push(token)\n            return this\n        }else if(token.type == 'num' || token.type == 'str'){\n            this.items.push(token)\n            return this\n        }else if(token == '{'){\n            return new Dict(this)\n        }else if(token == '['){\n            return new List(this)\n        }else if(token == ']'){\n            if(this.items.length == 0){\n                if(this.parent instanceof Dict){\n                    this.parent.values.push(this)\n                }\n                return this.parent\n            }\n            throw Error('unexpected ]')\n        }else{\n            console.log('token', token)\n            throw Error('unexpected item:' + token)\n        }\n\n    }else if(this.expect == ','){\n        this.expect = 'item'\n        if(token == ','){\n          return this\n        }else if(token == ']'){\n          if(this.parent instanceof Dict){\n              this.parent.values.push(this)\n          }\n          return this.parent\n        }else{\n          throw Error('expected :')\n        }\n    }\n}\n\nfunction parse(s){\n  var res,\n      state,\n      node = new Node(),\n      root = node,\n      token\n  for(var item of tokenize(s)){\n      token = item[0]\n      try{\n          node = node.transition(token)\n      }catch(err){\n          console.log('error, item', item)\n          console.log(err, err.message)\n          console.log('node', node)\n          if(err.__class__){\n              throw err\n          }else{\n              var error = $B.$call($B.imported[\"json\"].JSONDecodeError)\n              throw error(err.message, s, item[1])\n          }\n      }\n  }\n  return root.content ? root.content : root.list[0]\n}\n\nvar JSONDecoder = $B.make_class(\"JSONDecoder\",\n    function(){\n        var $defaults = {cls: _b_.None, object_hook: _b_.None,\n                parse_float: _b_.None, parse_int: _b_.None,\n                parse_constant: _b_.None, object_pairs_hook: _b_.None},\n            $ = $B.args(\"decode\", 0, {}, [], arguments, {}, null, \"kw\")\n        var kw = _b_.dict.$to_obj($.kw)\n        for(var key in $defaults){\n            if(kw[key] === undefined){\n                kw[key] = $defaults[key]\n            }\n        }\n        return {\n            __class__: JSONDecoder,\n            object_hook: kw.object_hook,\n            parse_float: kw.parse_float,\n            parse_int: kw.parse_int,\n            parse_constant: kw.parse_constant,\n            object_pairs_hook: kw.object_pairs_hook,\n            memo: $B.empty_dict()\n        }\n    }\n)\n\nJSONDecoder.decode = function(self, s){\n    return to_py(parse(s), self)\n}\n\n$B.imported._json = {\n    dumps: function(){\n        return _b_.str.$factory(to_json.apply(null, arguments))\n    },\n    loads,\n    JSONDecoder\n}\n\n})(__BRYTHON__)"], "_jsre": [".js", "(function($B){\n\n    var _b_ = $B.builtins\n\n    var MatchObject = $B.make_class(\"Match\",\n        function(jsmatch, string, pattern){\n            return {\n                __class__: MatchObject,\n                jsmatch: jsmatch,\n                string: string\n            }\n        }\n    )\n    MatchObject.item = function(self, rank){\n        return self.jsmatch[rank]\n    }\n    MatchObject.group = function(self){\n        var res = []\n        for(var i = 0, _len_i = arguments.length; i < _len_i; i++){\n            if(self.jsmatch[arguments[i]] === undefined){res.push(_b_.None)}\n            else{res.push(self.jsmatch[arguments[i]])}\n        }\n        if(arguments.length == 1){return res[0]}\n        return _b_.tuple.$factory(res)\n    }\n    MatchObject.groups = function(self, _default){\n        if(_default === undefined){_default = _b_.None}\n        var res = []\n        for(var i = 1, _len_i = self.length; i < _len_i; i++){\n            if(self.jsmatch[i] === undefined){res.push(_default)}\n            else{res.push(self.jsmatch[i])}\n        }\n        return _b_.tuple.$factory(res)\n    }\n    MatchObject.start = function(self){\n        return self.index\n    }\n    MatchObject.end = function(self){\n        return self.length - self.index\n    }\n\n    $B.set_func_names(MatchObject, '_jsre')\n\n    var obj = {\n        __str__: function(){return \"<module 're'>\"}\n    }\n    obj.A = obj.ASCII = 256\n    obj.I = obj.IGNORECASE = 2 // 'i'\n    obj.L = obj.LOCALE = 4\n    obj.M = obj.MULTILINE = 8 // 'm'\n    obj.S = obj.DOTALL = 16\n    obj.U = obj.UNICODE = 32\n    obj.X = obj.VERBOSE = 64\n    obj._is_valid = function(pattern) {\n        if ($B.$options.re == 'pyre'){return false}  //force use of python's re module\n        if ($B.$options.re == 'jsre'){return true}   //force use of brythons re module\n        // FIXME: Improve\n\n        if(! $B.$isinstance(pattern, _b_.str)){\n           // this is probably a SRE_PATTERN, so return false, and let\n           // python's re module handle this.\n           return false\n        }\n        var is_valid = false\n        try{\n            new RegExp(pattern)\n            is_valid = true\n        }\n        catch(e){}\n        if(! is_valid){return false}  //if js won't parse the pattern return false\n\n        // using reference http://www.regular-expressions.info/\n        // to compare python re and javascript regex libraries\n\n        // look for things javascript does not support\n        // check for name capturing group\n        var mylist = ['?P=', '?P<', '(?#', '(?<=', '(?<!', '(?(']\n        for(var i = 0, _len_i = mylist.length; i < _len_i; i++) {\n           if (pattern.indexOf(mylist[i]) > -1) return false\n        }\n\n        var re_list=['\\{,\\d+\\}']\n        for(var i=0, _len_i = re_list.length; i < _len_i; i++) {\n           var _re = new RegExp(re_list[i])\n           if (_re.test(pattern)){return false}\n        }\n\n        // it looks like the pattern has passed all our tests so lets assume\n        // javascript can handle this pattern.\n        return true\n    }\n    var $SRE_PatternDict = {\n        __class__:_b_.type,\n        $infos:{\n            __name__:'SRE_Pattern'\n        }\n    }\n    $SRE_PatternDict.__mro__ = [_b_.object]\n    $SRE_PatternDict.findall = function(self, string){\n        return obj.findall(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.finditer = function(self, string){\n        return obj.finditer(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.match = function(self, string){\n        return obj.match(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.search = function(self, string){\n        return obj.search(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.sub = function(self,repl,string){\n        return obj.sub(self.pattern,repl,string,self.flags)\n    }\n    $B.set_func_names($SRE_PatternDict, \"_jsre\")\n    // TODO: groups\n    // TODO: groupindex\n    function normflags(flags){\n        return ((flags & obj.I)? 'i' : '') + ((flags & obj.M)? 'm' : '');\n    }\n    // TODO: fullmatch()\n    // TODO: split()\n    // TODO: subn()\n    obj.compile = function(pattern, flags){\n        return {\n            __class__: $SRE_PatternDict,\n            pattern: pattern,\n            flags: normflags(flags)\n        }\n    }\n    obj.escape = function(string){\n        // Escape all the characters in pattern except ASCII letters, numbers\n        // and '_'. This is useful if you want to match an arbitrary literal\n        // string that may have regular expression metacharacters in it.\n        var res = ''\n        var ok = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_'\n        for(var i = 0, _len_i = string.length; i < _len_i; i++){\n            if(ok.search(string.charAt(i))>-1){res += string.charAt(i)}\n        }\n        return res\n    }\n    obj.findall = function(pattern, string, flags){\n        var $ns=$B.args('re.findall', 2,\n            {pattern:null, string:null}, ['pattern', 'string'],\n            arguments,{}, 'args', 'kw') ,\n            args = $ns['args'] ,\n            _flags = 0;\n        if(args.length>0){var flags = args[0]}\n        else{var _flags = $B.$getattr($ns['kw'], 'get')('flags', 0)}\n\n        var flags = normflags()\n        flags += 'gm'\n        var jsp = new RegExp(pattern,flags),\n            jsmatch = string.match(jsp)\n        if(jsmatch === null){return []}\n        return jsmatch\n    }\n    obj.finditer = function(pattern, string, flags){\n        var $ns=$B.args('re.finditer', 2,\n            {pattern:null, string:null}, ['pattern', 'string'],\n            arguments,{},'args','kw'),\n            args = $ns['args'],\n            _flags = 0;\n        if(args.length>0){var flags=args[0]}\n        else{var _flags = $B.$getattr($ns['kw'], 'get')('flags', 0)}\n\n        var flags = normflags()\n        flags += 'gm'\n        var jsp = new RegExp(pattern, flags),\n            jsmatch = string.match(jsp);\n        if(jsmatch === null){return []}\n\n        var _list = []\n        for(var j = 0, _len_j = jsmatch.length; j < _len_j; j++) {\n            var mo = {}\n            mo._match=jsmatch[j]\n            mo.group = function(){\n               var res = []\n               for(var i=0, _len_i = arguments.length; i < _len_i;i++){\n                   if(jsmatch[arguments[i]] === undefined){res.push(_b_.None)}\n                   else{res.push(jsmatch[arguments[i]])}\n               }\n               if(arguments.length == 1){return res[0]}\n               return _b_.tuple.$factory(res)\n            }\n            mo.groups = function(_default){\n               if(_default === undefined){_default = _b_.None}\n               var res = []\n               for(var i = 1, _len_i = jsmatch.length; i < _len_i; i++){\n                  if(jsmatch[i] === undefined){res.push(_default)}\n                  else{res.push(jsmatch[i])}\n               }\n               return _b_.tuple.$factory(res)\n            }\n            mo.start = function(){return mo._match.index}\n            mo.end = function(){return mo._match.length - mo._match.index}\n            mo.string = string\n            _list.push(mo)\n        }\n        return _list\n    }\n    obj.search = function(pattern, string){\n        var $ns = $B.args('re.search', 2,\n            {pattern:null, string:null},['pattern', 'string'],\n            arguments, {}, 'args', 'kw')\n        var args = $ns['args']\n        if(args.length>0){var flags = args[0]}\n        else{var flags = $B.$getattr($ns['kw'], 'get')('flags', '')}\n        flags = normflags(flags)\n        var jsp = new RegExp(pattern, flags)\n        var jsmatch = string.match(jsp)\n        if(jsmatch === null){return _b_.None}\n        return MatchObject.$factory(jsmatch, string, pattern)\n    }\n    obj.sub = function(pattern, repl, string){\n        var $ns=$B.args('re.search', 3,\n            {pattern: null, repl: null, string: null},\n            ['pattern', 'repl', 'string'],\n            arguments,{}, 'args', 'kw')\n        for($var in $ns){eval(\"var \" + $var + \"=$ns[$var]\")}\n        var args = $ns['args']\n        var count = _b_.dict.get($ns['kw'], 'count', 0)\n        var flags = _b_.dict.get($ns['kw'], 'flags', '')\n        if(args.length > 0){var count = args[0]}\n        if(args.length > 1){var flags = args[1]}\n        flags = normflags(flags)\n        if(typeof repl == \"string\"){\n            // backreferences are \\1, \\2... in Python but $1,$2... in Javascript\n            repl = repl.replace(/\\\\(\\d+)/g, '$$$1')\n        }else if(typeof repl == \"function\"){\n            // the argument passed to the Python function is the match object\n            // the arguments passed to the Javascript function are :\n            // - the matched substring\n            // - the matched groups\n            // - the offset of the matched substring inside the string\n            // - the string being examined\n            var $repl1 = function(){\n                var mo = Object()\n                mo.string = arguments[arguments.length - 1]\n                var matched = arguments[0];\n                var start = arguments[arguments.length - 2]\n                var end = start + matched.length\n                mo.start = function(){return start}\n                mo.end = function(){return end}\n                groups = []\n                for(var i = 1, _len_i = arguments.length-2; i < _len_i; i++){\n                    groups.push(arguments[i])\n                }\n                mo.groups = function(_default){\n                    if(_default === undefined){_default = _b_.None}\n                    var res = []\n                    for(var i = 0, _len_i = groups.length; i < _len_i; i++){\n                        if(groups[i] === undefined){res.push(_default)}\n                        else{res.push(groups[i])}\n                    }\n                    return res\n                }\n                mo.group = function(i){\n                    if(i==0){return matched}\n                    return groups[i-1]\n                }\n                return repl(mo)\n            }\n        }\n        if(count == 0){flags += 'g'}\n        var jsp = new RegExp(pattern, flags)\n        if(typeof repl == 'function'){return string.replace(jsp, $repl1)}\n        else{return string.replace(jsp, repl)}\n    }\n    obj.match = (function(search_func){\n        return function(){\n            // match is like search but pattern must start with ^\n            var pattern = arguments[0]\n            if(pattern.charAt(0) != '^'){pattern = '^'+pattern}\n            var args = [pattern]\n            for(var i = 1, _len_i = arguments.length; i < _len_i; i++){\n                args.push(arguments[i])\n            }\n            return search_func.apply(null, args)\n        }\n    })(obj.search)\n\n    $B.addToImported('_jsre', obj)\n}\n)(__BRYTHON__)\n"], "_locale": [".js", "var am = {\n    \"C\": \"AM\",\n    \"aa\": \"saaku\",\n    \"ab\": \"AM\",\n    \"ae\": \"AM\",\n    \"af\": \"vm.\",\n    \"ak\": \"AN\",\n    \"am\": \"\\u1325\\u12cb\\u1275\",\n    \"an\": \"AM\",\n    \"ar\": \"\\u0635\",\n    \"as\": \"\\u09f0\\u09be\\u09a4\\u09bf\\u09aa\\u09c1\",\n    \"av\": \"AM\",\n    \"ay\": \"AM\",\n    \"az\": \"AM\",\n    \"ba\": \"\",\n    \"be\": \"\",\n    \"bg\": \"\",\n    \"bh\": \"AM\",\n    \"bi\": \"AM\",\n    \"bm\": \"AM\",\n    \"bn\": \"AM\",\n    \"bo\": \"\\u0f66\\u0f94\\u0f0b\\u0f51\\u0fb2\\u0f7c\",\n    \"br\": \"A.M.\",\n    \"bs\": \"prijepodne\",\n    \"ca\": \"a. m.\",\n    \"ce\": \"AM\",\n    \"ch\": \"AM\",\n    \"co\": \"\",\n    \"cr\": \"AM\",\n    \"cs\": \"dop.\",\n    \"cu\": \"\\u0414\\u041f\",\n    \"cv\": \"AM\",\n    \"cy\": \"yb\",\n    \"da\": \"\",\n    \"de\": \"\",\n    \"dv\": \"\\u0789\\u0786\",\n    \"dz\": \"\\u0f66\\u0f94\\u0f0b\\u0f46\\u0f0b\",\n    \"ee\": \"\\u014bdi\",\n    \"el\": \"\\u03c0\\u03bc\",\n    \"en\": \"AM\",\n    \"eo\": \"atm\",\n    \"es\": \"\",\n    \"et\": \"AM\",\n    \"eu\": \"AM\",\n    \"fa\": \"\\u0642.\\u0638\",\n    \"ff\": \"\",\n    \"fi\": \"ap.\",\n    \"fj\": \"AM\",\n    \"fo\": \"um fyr.\",\n    \"fr\": \"\",\n    \"fy\": \"AM\",\n    \"ga\": \"r.n.\",\n    \"gd\": \"m\",\n    \"gl\": \"a.m.\",\n    \"gn\": \"a.m.\",\n    \"gu\": \"\\u0aaa\\u0ac2\\u0ab0\\u0acd\\u0ab5\\u00a0\\u0aae\\u0aa7\\u0acd\\u0aaf\\u0abe\\u0ab9\\u0acd\\u0aa8\",\n    \"gv\": \"a.m.\",\n    \"ha\": \"AM\",\n    \"he\": \"AM\",\n    \"hi\": \"\\u092a\\u0942\\u0930\\u094d\\u0935\\u093e\\u0939\\u094d\\u0928\",\n    \"ho\": \"AM\",\n    \"hr\": \"\",\n    \"ht\": \"AM\",\n    \"hu\": \"de.\",\n    \"hy\": \"\",\n    \"hz\": \"AM\",\n    \"ia\": \"a.m.\",\n    \"id\": \"AM\",\n    \"ie\": \"AM\",\n    \"ig\": \"A.M.\",\n    \"ii\": \"\\ua0b5\\ua1aa\\ua20c\\ua210\",\n    \"ik\": \"AM\",\n    \"io\": \"AM\",\n    \"is\": \"f.h.\",\n    \"it\": \"\",\n    \"iu\": \"AM\",\n    \"ja\": \"\\u5348\\u524d\",\n    \"jv\": \"\",\n    \"ka\": \"AM\",\n    \"kg\": \"AM\",\n    \"ki\": \"Kiroko\",\n    \"kj\": \"AM\",\n    \"kk\": \"AM\",\n    \"kl\": \"\",\n    \"km\": \"\\u1796\\u17d2\\u179a\\u17b9\\u1780\",\n    \"kn\": \"\\u0caa\\u0cc2\\u0cb0\\u0ccd\\u0cb5\\u0cbe\\u0cb9\\u0ccd\\u0ca8\",\n    \"ko\": \"\\uc624\\uc804\",\n    \"kr\": \"AM\",\n    \"ks\": \"AM\",\n    \"ku\": \"\\u067e.\\u0646\",\n    \"kv\": \"AM\",\n    \"kw\": \"a.m.\",\n    \"ky\": \"\",\n    \"la\": \"\",\n    \"lb\": \"\",\n    \"lg\": \"AM\",\n    \"li\": \"AM\",\n    \"ln\": \"nt\\u0254\\u0301ng\\u0254\\u0301\",\n    \"lo\": \"\\u0e81\\u0ec8\\u0ead\\u0e99\\u0e97\\u0ec8\\u0ebd\\u0e87\",\n    \"lt\": \"prie\\u0161piet\",\n    \"lu\": \"Dinda\",\n    \"lv\": \"priek\\u0161p.\",\n    \"mg\": \"AM\",\n    \"mh\": \"AM\",\n    \"mi\": \"a.m.\",\n    \"mk\": \"\\u043f\\u0440\\u0435\\u0442\\u043f\\u043b.\",\n    \"ml\": \"AM\",\n    \"mn\": \"??\",\n    \"mo\": \"AM\",\n    \"mr\": \"\\u092e.\\u092a\\u0942.\",\n    \"ms\": \"PG\",\n    \"mt\": \"AM\",\n    \"my\": \"\\u1014\\u1036\\u1014\\u1000\\u103a\",\n    \"na\": \"AM\",\n    \"nb\": \"a.m.\",\n    \"nd\": \"AM\",\n    \"ne\": \"\\u092a\\u0942\\u0930\\u094d\\u0935\\u093e\\u0939\\u094d\\u0928\",\n    \"ng\": \"AM\",\n    \"nl\": \"\",\n    \"nn\": \"f.m.\",\n    \"no\": \"a.m.\",\n    \"nr\": \"AM\",\n    \"nv\": \"AM\",\n    \"ny\": \"AM\",\n    \"oc\": \"AM\",\n    \"oj\": \"AM\",\n    \"om\": \"WD\",\n    \"or\": \"AM\",\n    \"os\": \"AM\",\n    \"pa\": \"\\u0a38\\u0a35\\u0a47\\u0a30\",\n    \"pi\": \"AM\",\n    \"pl\": \"AM\",\n    \"ps\": \"\\u063a.\\u0645.\",\n    \"pt\": \"\",\n    \"qu\": \"a.m.\",\n    \"rc\": \"AM\",\n    \"rm\": \"AM\",\n    \"rn\": \"Z.MU.\",\n    \"ro\": \"a.m.\",\n    \"ru\": \"\",\n    \"rw\": \"AM\",\n    \"sa\": \"\\u092e\\u0927\\u094d\\u092f\\u093e\\u0928\\u092a\\u0942\\u0930\\u094d\\u0935\",\n    \"sc\": \"AM\",\n    \"sd\": \"AM\",\n    \"se\": \"i.b.\",\n    \"sg\": \"ND\",\n    \"sh\": \"AM\",\n    \"si\": \"\\u0db4\\u0dd9.\\u0dc0.\",\n    \"sk\": \"AM\",\n    \"sl\": \"dop.\",\n    \"sm\": \"AM\",\n    \"sn\": \"AM\",\n    \"so\": \"sn.\",\n    \"sq\": \"e paradites\",\n    \"sr\": \"pre podne\",\n    \"ss\": \"AM\",\n    \"st\": \"AM\",\n    \"su\": \"AM\",\n    \"sv\": \"\",\n    \"sw\": \"AM\",\n    \"ta\": \"\\u0b95\\u0bbe\\u0bb2\\u0bc8\",\n    \"te\": \"\\u0c2a\\u0c42\\u0c30\\u0c4d\\u0c35\\u0c3e\\u0c39\\u0c4d\\u0c28\",\n    \"tg\": \"\",\n    \"th\": \"AM\",\n    \"ti\": \"\\u1295\\u1309\\u1206 \\u1230\\u12d3\\u1270\",\n    \"tk\": \"\",\n    \"tl\": \"AM\",\n    \"tn\": \"AM\",\n    \"to\": \"AM\",\n    \"tr\": \"\\u00d6\\u00d6\",\n    \"ts\": \"AM\",\n    \"tt\": \"\",\n    \"tw\": \"AM\",\n    \"ty\": \"AM\",\n    \"ug\": \"\\u0686?\\u0634\\u062a\\u0649\\u0646 \\u0628?\\u0631?\\u0646\",\n    \"uk\": \"AM\",\n    \"ur\": \"AM\",\n    \"uz\": \"TO\",\n    \"ve\": \"AM\",\n    \"vi\": \"SA\",\n    \"vo\": \"AM\",\n    \"wa\": \"AM\",\n    \"wo\": \"\",\n    \"xh\": \"AM\",\n    \"yi\": \"\\ua0b5\\ua1aa\\ua20c\\ua210\",\n    \"yo\": \"\\u00c0\\u00e1r?`\",\n    \"za\": \"AM\",\n    \"zh\": \"\\u4e0a\\u5348\",\n    \"zu\": \"AM\"\n}\nvar pm = {\n    \"C\": \"PM\",\n    \"aa\": \"carra\",\n    \"ab\": \"PM\",\n    \"ae\": \"PM\",\n    \"af\": \"nm.\",\n    \"ak\": \"EW\",\n    \"am\": \"\\u12a8\\u1230\\u12d3\\u1275\",\n    \"an\": \"PM\",\n    \"ar\": \"\\u0645\",\n    \"as\": \"\\u0986\\u09ac\\u09c7\\u09b2\\u09bf\",\n    \"av\": \"PM\",\n    \"ay\": \"PM\",\n    \"az\": \"PM\",\n    \"ba\": \"\",\n    \"be\": \"\",\n    \"bg\": \"\",\n    \"bh\": \"PM\",\n    \"bi\": \"PM\",\n    \"bm\": \"PM\",\n    \"bn\": \"PM\",\n    \"bo\": \"\\u0f55\\u0fb1\\u0f72\\u0f0b\\u0f51\\u0fb2\\u0f7c\",\n    \"br\": \"G.M.\",\n    \"bs\": \"popodne\",\n    \"ca\": \"p. m.\",\n    \"ce\": \"PM\",\n    \"ch\": \"PM\",\n    \"co\": \"\",\n    \"cr\": \"PM\",\n    \"cs\": \"odp.\",\n    \"cu\": \"\\u041f\\u041f\",\n    \"cv\": \"PM\",\n    \"cy\": \"yh\",\n    \"da\": \"\",\n    \"de\": \"\",\n    \"dv\": \"\\u0789\\u078a\",\n    \"dz\": \"\\u0f55\\u0fb1\\u0f72\\u0f0b\\u0f46\\u0f0b\",\n    \"ee\": \"\\u0263etr\\u0254\",\n    \"el\": \"\\u03bc\\u03bc\",\n    \"en\": \"PM\",\n    \"eo\": \"ptm\",\n    \"es\": \"\",\n    \"et\": \"PM\",\n    \"eu\": \"PM\",\n    \"fa\": \"\\u0628.\\u0638\",\n    \"ff\": \"\",\n    \"fi\": \"ip.\",\n    \"fj\": \"PM\",\n    \"fo\": \"um sein.\",\n    \"fr\": \"\",\n    \"fy\": \"PM\",\n    \"ga\": \"i.n.\",\n    \"gd\": \"f\",\n    \"gl\": \"p.m.\",\n    \"gn\": \"p.m.\",\n    \"gu\": \"\\u0a89\\u0aa4\\u0acd\\u0aa4\\u0ab0\\u00a0\\u0aae\\u0aa7\\u0acd\\u0aaf\\u0abe\\u0ab9\\u0acd\\u0aa8\",\n    \"gv\": \"p.m.\",\n    \"ha\": \"PM\",\n    \"he\": \"PM\",\n    \"hi\": \"\\u0905\\u092a\\u0930\\u093e\\u0939\\u094d\\u0928\",\n    \"ho\": \"PM\",\n    \"hr\": \"\",\n    \"ht\": \"PM\",\n    \"hu\": \"du.\",\n    \"hy\": \"\",\n    \"hz\": \"PM\",\n    \"ia\": \"p.m.\",\n    \"id\": \"PM\",\n    \"ie\": \"PM\",\n    \"ig\": \"P.M.\",\n    \"ii\": \"\\ua0b5\\ua1aa\\ua20c\\ua248\",\n    \"ik\": \"PM\",\n    \"io\": \"PM\",\n    \"is\": \"e.h.\",\n    \"it\": \"\",\n    \"iu\": \"PM\",\n    \"ja\": \"\\u5348\\u5f8c\",\n    \"jv\": \"\",\n    \"ka\": \"PM\",\n    \"kg\": \"PM\",\n    \"ki\": \"Hwa\\u0129-in\\u0129\",\n    \"kj\": \"PM\",\n    \"kk\": \"PM\",\n    \"kl\": \"\",\n    \"km\": \"\\u179b\\u17d2\\u1784\\u17b6\\u1785\",\n    \"kn\": \"\\u0c85\\u0caa\\u0cb0\\u0cbe\\u0cb9\\u0ccd\\u0ca8\",\n    \"ko\": \"\\uc624\\ud6c4\",\n    \"kr\": \"PM\",\n    \"ks\": \"PM\",\n    \"ku\": \"\\u062f.\\u0646\",\n    \"kv\": \"PM\",\n    \"kw\": \"p.m.\",\n    \"ky\": \"\",\n    \"la\": \"\",\n    \"lb\": \"\",\n    \"lg\": \"PM\",\n    \"li\": \"PM\",\n    \"ln\": \"mp\\u00f3kwa\",\n    \"lo\": \"\\u0eab\\u0ebc\\u0eb1\\u0e87\\u0e97\\u0ec8\\u0ebd\\u0e87\",\n    \"lt\": \"popiet\",\n    \"lu\": \"Dilolo\",\n    \"lv\": \"p\\u0113cp.\",\n    \"mg\": \"PM\",\n    \"mh\": \"PM\",\n    \"mi\": \"p.m.\",\n    \"mk\": \"\\u043f\\u043e\\u043f\\u043b.\",\n    \"ml\": \"PM\",\n    \"mn\": \"?\\u0425\",\n    \"mo\": \"PM\",\n    \"mr\": \"\\u092e.\\u0928\\u0902.\",\n    \"ms\": \"PTG\",\n    \"mt\": \"PM\",\n    \"my\": \"\\u100a\\u1014\\u1031\",\n    \"na\": \"PM\",\n    \"nb\": \"p.m.\",\n    \"nd\": \"PM\",\n    \"ne\": \"\\u0905\\u092a\\u0930\\u093e\\u0939\\u094d\\u0928\",\n    \"ng\": \"PM\",\n    \"nl\": \"\",\n    \"nn\": \"e.m.\",\n    \"no\": \"p.m.\",\n    \"nr\": \"PM\",\n    \"nv\": \"PM\",\n    \"ny\": \"PM\",\n    \"oc\": \"PM\",\n    \"oj\": \"PM\",\n    \"om\": \"WB\",\n    \"or\": \"PM\",\n    \"os\": \"PM\",\n    \"pa\": \"\\u0a36\\u0a3e\\u0a2e\",\n    \"pi\": \"PM\",\n    \"pl\": \"PM\",\n    \"ps\": \"\\u063a.\\u0648.\",\n    \"pt\": \"\",\n    \"qu\": \"p.m.\",\n    \"rc\": \"PM\",\n    \"rm\": \"PM\",\n    \"rn\": \"Z.MW.\",\n    \"ro\": \"p.m.\",\n    \"ru\": \"\",\n    \"rw\": \"PM\",\n    \"sa\": \"\\u092e\\u0927\\u094d\\u092f\\u093e\\u0928\\u092a\\u091a\\u094d\\u092f\\u093e\\u0924\",\n    \"sc\": \"PM\",\n    \"sd\": \"PM\",\n    \"se\": \"e.b.\",\n    \"sg\": \"LK\",\n    \"sh\": \"PM\",\n    \"si\": \"\\u0db4.\\u0dc0.\",\n    \"sk\": \"PM\",\n    \"sl\": \"pop.\",\n    \"sm\": \"PM\",\n    \"sn\": \"PM\",\n    \"so\": \"gn.\",\n    \"sq\": \"e pasdites\",\n    \"sr\": \"po podne\",\n    \"ss\": \"PM\",\n    \"st\": \"PM\",\n    \"su\": \"PM\",\n    \"sv\": \"\",\n    \"sw\": \"PM\",\n    \"ta\": \"\\u0bae\\u0bbe\\u0bb2\\u0bc8\",\n    \"te\": \"\\u0c05\\u0c2a\\u0c30\\u0c3e\\u0c39\\u0c4d\\u0c28\",\n    \"tg\": \"\",\n    \"th\": \"PM\",\n    \"ti\": \"\\u12f5\\u1215\\u122d \\u1230\\u12d3\\u1275\",\n    \"tk\": \"\",\n    \"tl\": \"PM\",\n    \"tn\": \"PM\",\n    \"to\": \"PM\",\n    \"tr\": \"\\u00d6S\",\n    \"ts\": \"PM\",\n    \"tt\": \"\",\n    \"tw\": \"PM\",\n    \"ty\": \"PM\",\n    \"ug\": \"\\u0686?\\u0634\\u062a\\u0649\\u0646 \\u0643?\\u064a\\u0649\\u0646\",\n    \"uk\": \"PM\",\n    \"ur\": \"PM\",\n    \"uz\": \"TK\",\n    \"ve\": \"PM\",\n    \"vi\": \"CH\",\n    \"vo\": \"PM\",\n    \"wa\": \"PM\",\n    \"wo\": \"\",\n    \"xh\": \"PM\",\n    \"yi\": \"\\ua0b5\\ua1aa\\ua20c\\ua248\",\n    \"yo\": \"?`s\\u00e1n\",\n    \"za\": \"PM\",\n    \"zh\": \"\\u4e0b\\u5348\",\n    \"zu\": \"PM\"\n}\n\nvar X_format = {\n    \"%H:%M:%S\": [\n        \"C\",\n        \"ab\",\n        \"ae\",\n        \"af\",\n        \"an\",\n        \"av\",\n        \"ay\",\n        \"az\",\n        \"ba\",\n        \"be\",\n        \"bg\",\n        \"bh\",\n        \"bi\",\n        \"bm\",\n        \"bo\",\n        \"br\",\n        \"bs\",\n        \"ca\",\n        \"ce\",\n        \"ch\",\n        \"co\",\n        \"cr\",\n        \"cs\",\n        \"cu\",\n        \"cv\",\n        \"cy\",\n        \"da\",\n        \"de\",\n        \"dv\",\n        \"eo\",\n        \"es\",\n        \"et\",\n        \"eu\",\n        \"ff\",\n        \"fj\",\n        \"fo\",\n        \"fr\",\n        \"fy\",\n        \"ga\",\n        \"gd\",\n        \"gl\",\n        \"gn\",\n        \"gu\",\n        \"gv\",\n        \"ha\",\n        \"he\",\n        \"hi\",\n        \"ho\",\n        \"hr\",\n        \"ht\",\n        \"hu\",\n        \"hy\",\n        \"hz\",\n        \"ia\",\n        \"ie\",\n        \"ig\",\n        \"ik\",\n        \"io\",\n        \"is\",\n        \"it\",\n        \"ja\",\n        \"ka\",\n        \"kg\",\n        \"ki\",\n        \"kj\",\n        \"kk\",\n        \"kl\",\n        \"km\",\n        \"kn\",\n        \"kv\",\n        \"kw\",\n        \"ky\",\n        \"la\",\n        \"lb\",\n        \"lg\",\n        \"li\",\n        \"ln\",\n        \"lo\",\n        \"lt\",\n        \"lu\",\n        \"lv\",\n        \"mg\",\n        \"mh\",\n        \"mk\",\n        \"mn\",\n        \"mo\",\n        \"mr\",\n        \"mt\",\n        \"my\",\n        \"na\",\n        \"nb\",\n        \"nd\",\n        \"ng\",\n        \"nl\",\n        \"nn\",\n        \"no\",\n        \"nr\",\n        \"nv\",\n        \"ny\",\n        \"oj\",\n        \"or\",\n        \"os\",\n        \"pi\",\n        \"pl\",\n        \"ps\",\n        \"pt\",\n        \"rc\",\n        \"rm\",\n        \"rn\",\n        \"ro\",\n        \"ru\",\n        \"rw\",\n        \"sa\",\n        \"sc\",\n        \"se\",\n        \"sg\",\n        \"sh\",\n        \"sk\",\n        \"sl\",\n        \"sm\",\n        \"sn\",\n        \"sr\",\n        \"ss\",\n        \"st\",\n        \"su\",\n        \"sv\",\n        \"sw\",\n        \"ta\",\n        \"te\",\n        \"tg\",\n        \"th\",\n        \"tk\",\n        \"tl\",\n        \"tn\",\n        \"tr\",\n        \"ts\",\n        \"tt\",\n        \"tw\",\n        \"ty\",\n        \"ug\",\n        \"uk\",\n        \"uz\",\n        \"ve\",\n        \"vo\",\n        \"wa\",\n        \"wo\",\n        \"xh\",\n        \"yo\",\n        \"za\",\n        \"zh\",\n        \"zu\"\n    ],\n    \"%i:%M:%S %p\": [\n        \"aa\",\n        \"ak\",\n        \"am\",\n        \"bn\",\n        \"el\",\n        \"en\",\n        \"iu\",\n        \"kr\",\n        \"ks\",\n        \"mi\",\n        \"ml\",\n        \"ms\",\n        \"ne\",\n        \"om\",\n        \"sd\",\n        \"so\",\n        \"sq\",\n        \"ti\",\n        \"to\",\n        \"ur\",\n        \"vi\"\n    ],\n    \"%I:%M:%S %p\": [\n        \"ar\",\n        \"fa\",\n        \"ku\",\n        \"qu\"\n    ],\n    \"%p %i:%M:%S\": [\n        \"as\",\n        \"ii\",\n        \"ko\",\n        \"yi\"\n    ],\n    \"\\u0f46\\u0f74\\u0f0b\\u0f5a\\u0f7c\\u0f51\\u0f0b%i:%M:%S %p\": [\n        \"dz\"\n    ],\n    \"%p ga %i:%M:%S\": [\n        \"ee\"\n    ],\n    \"%H.%M.%S\": [\n        \"fi\",\n        \"id\",\n        \"jv\",\n        \"oc\",\n        \"si\"\n    ],\n    \"%p %I:%M:%S\": [\n        \"pa\"\n    ]\n}\nvar x_format = {\n    \"%m/%d/%y\": [\n        \"C\"\n    ],\n    \"%d/%m/%Y\": [\n        \"aa\",\n        \"am\",\n        \"bm\",\n        \"bn\",\n        \"ca\",\n        \"co\",\n        \"cy\",\n        \"el\",\n        \"es\",\n        \"ff\",\n        \"fr\",\n        \"ga\",\n        \"gd\",\n        \"gl\",\n        \"gn\",\n        \"gv\",\n        \"ha\",\n        \"he\",\n        \"id\",\n        \"ig\",\n        \"it\",\n        \"iu\",\n        \"jv\",\n        \"ki\",\n        \"kr\",\n        \"kw\",\n        \"la\",\n        \"lg\",\n        \"ln\",\n        \"lo\",\n        \"lu\",\n        \"mi\",\n        \"ml\",\n        \"ms\",\n        \"mt\",\n        \"nd\",\n        \"oc\",\n        \"om\",\n        \"pt\",\n        \"qu\",\n        \"rn\",\n        \"sd\",\n        \"sg\",\n        \"so\",\n        \"sw\",\n        \"ti\",\n        \"to\",\n        \"uk\",\n        \"ur\",\n        \"uz\",\n        \"vi\",\n        \"wo\",\n        \"yo\"\n    ],\n    \"%m/%d/%Y\": [\n        \"ab\",\n        \"ae\",\n        \"an\",\n        \"av\",\n        \"ay\",\n        \"bh\",\n        \"bi\",\n        \"ch\",\n        \"cr\",\n        \"cv\",\n        \"ee\",\n        \"en\",\n        \"fj\",\n        \"ho\",\n        \"ht\",\n        \"hz\",\n        \"ie\",\n        \"ik\",\n        \"io\",\n        \"kg\",\n        \"kj\",\n        \"ks\",\n        \"kv\",\n        \"li\",\n        \"mh\",\n        \"mo\",\n        \"na\",\n        \"ne\",\n        \"ng\",\n        \"nv\",\n        \"ny\",\n        \"oj\",\n        \"pi\",\n        \"rc\",\n        \"sc\",\n        \"sh\",\n        \"sm\",\n        \"su\",\n        \"tl\",\n        \"tw\",\n        \"ty\",\n        \"wa\",\n        \"za\",\n        \"zu\"\n    ],\n    \"%Y-%m-%d\": [\n        \"af\",\n        \"br\",\n        \"ce\",\n        \"dz\",\n        \"eo\",\n        \"ko\",\n        \"lt\",\n        \"mg\",\n        \"nr\",\n        \"rw\",\n        \"se\",\n        \"si\",\n        \"sn\",\n        \"ss\",\n        \"st\",\n        \"sv\",\n        \"tn\",\n        \"ts\",\n        \"ug\",\n        \"ve\",\n        \"vo\",\n        \"xh\"\n    ],\n    \"%Y/%m/%d\": [\n        \"ak\",\n        \"bo\",\n        \"eu\",\n        \"ia\",\n        \"ii\",\n        \"ja\",\n        \"ku\",\n        \"yi\",\n        \"zh\"\n    ],\n    \"null\": [\n        \"ar\",\n        \"fa\",\n        \"ps\",\n        \"th\"\n    ],\n    \"%d-%m-%Y\": [\n        \"as\",\n        \"da\",\n        \"fy\",\n        \"hi\",\n        \"kl\",\n        \"mr\",\n        \"my\",\n        \"nl\",\n        \"rm\",\n        \"sa\",\n        \"ta\"\n    ],\n    \"%d.%m.%Y\": [\n        \"az\",\n        \"cs\",\n        \"de\",\n        \"et\",\n        \"fi\",\n        \"fo\",\n        \"hy\",\n        \"is\",\n        \"ka\",\n        \"kk\",\n        \"lv\",\n        \"mk\",\n        \"nb\",\n        \"nn\",\n        \"no\",\n        \"os\",\n        \"pl\",\n        \"ro\",\n        \"ru\",\n        \"sq\",\n        \"tg\",\n        \"tr\",\n        \"tt\"\n    ],\n    \"%d.%m.%y\": [\n        \"ba\",\n        \"be\",\n        \"lb\"\n    ],\n    \"%d.%m.%Y \\u0433.\": [\n        \"bg\"\n    ],\n    \"%d.%m.%Y.\": [\n        \"bs\",\n        \"hr\",\n        \"sr\"\n    ],\n    \"%Y.%m.%d\": [\n        \"cu\",\n        \"mn\"\n    ],\n    \"%d/%m/%y\": [\n        \"dv\",\n        \"km\"\n    ],\n    \"%d-%m-%y\": [\n        \"gu\",\n        \"kn\",\n        \"or\",\n        \"pa\",\n        \"te\"\n    ],\n    \"%Y. %m. %d.\": [\n        \"hu\"\n    ],\n    \"%d-%b %y\": [\n        \"ky\"\n    ],\n    \"%d. %m. %Y\": [\n        \"sk\",\n        \"sl\"\n    ],\n    \"%d.%m.%y \\u00fd.\": [\n        \"tk\"\n    ]\n}\n\n\n\n__BRYTHON__.imported._locale = (function($B){\n    var _b_ = $B.builtins\n    return {\n        CHAR_MAX: 127,\n        LC_ALL: 6,\n        LC_COLLATE: 3,\n        LC_CTYPE: 0,\n        LC_MESSAGES: 5,\n        LC_MONETARY: 4,\n        LC_NUMERIC: 1,\n        LC_TIME: 2,\n        Error: _b_.ValueError,\n\n        _date_format: function(spec, hour){\n            var t,\n                locale = __BRYTHON__.locale.substr(0, 2)\n\n            if(spec == \"p\"){\n                var res = hours < 12 ? am[locale] : pm[locale]\n                if(res === undefined){\n                    throw _b_.ValueError.$factory(\"no format \" + spec + \" for locale \" +\n                        locale)\n                }\n                return res\n            }\n            else if(spec == \"x\"){\n                t = x_format\n            }else if(spec == \"X\"){\n                t = X_format\n            }else{\n                throw _b_.ValueError.$factory(\"invalid format\", spec)\n            }\n            for(var key in t){\n                if(t[key].indexOf(locale) > -1){\n                    return key\n                }\n            }\n            throw _b_.ValueError.$factory(\"no format \" + spec + \" for locale \" +\n                locale)\n        },\n\n        localeconv: function(){\n            var conv = {'grouping': [127],\n                    'currency_symbol': '',\n                    'n_sign_posn': 127,\n                    'p_cs_precedes': 127,\n                    'n_cs_precedes': 127,\n                    'mon_grouping': [],\n                    'n_sep_by_space': 127,\n                    'decimal_point': '.',\n                    'negative_sign': '',\n                    'positive_sign': '',\n                    'p_sep_by_space': 127,\n                    'int_curr_symbol': '',\n                    'p_sign_posn': 127,\n                    'thousands_sep': '',\n                    'mon_thousands_sep': '',\n                    'frac_digits': 127,\n                    'mon_decimal_point': '',\n                    'int_frac_digits': 127\n             }\n             var res = $B.empty_dict()\n             for(var key in conv){\n                 _b_.dict.$setitem(res, key, conv[key])\n             }\n\n             return res\n         },\n\n        setlocale : function(){\n            var $ = $B.args(\"setlocale\", 2, {category: null, locale: null},\n                [\"category\", \"locale\"], arguments, {locale: _b_.None},\n                null, null)\n            /// XXX category is currently ignored\n            if($.locale == \"\"){\n                // use browser language setting, if it is set\n                var LANG = ($B.language || \"\").substr(0, 2)\n                if(am.hasOwnProperty(LANG)){\n                    $B.locale = LANG\n                    return LANG\n                }else{\n                    console.log(\"Unknown locale: \" + LANG)\n                }\n            }else if($.locale === _b_.None){\n                // return current locale\n                return $B.locale\n            }else{\n                // Only use 2 first characters\n                try{$.locale.substr(0, 2)}\n                catch(err){\n                    throw $module.Error.$factory(\"Invalid locale: \" + $.locale)\n                }\n                if(am.hasOwnProperty($.locale.substr(0, 2))){\n                    $B.locale = $.locale\n                    return $.locale\n                }else{\n                    throw $module.Error.$factory(\"Unknown locale: \" + $.locale)\n                }\n            }\n        }\n    }\n})(__BRYTHON__)\n"], "_multiprocessing": [".js", "// multiprocessing\n(function($B){\n\nvar _b_ = $B.builtins\n\nvar Process = $B.make_class('Process')\n\nvar $convert_args=function(args) {\n    var _list=[]\n    for(var i=0, _len_i = args.length; i < _len_i; i++) {\n      var _a=args[i]\n      if($B.$isinstance(_a, _b_.str)){_list.push(\"'\"+_a+\"'\")} else {_list.push(_a)}\n    }\n\n    return _list.join(',')\n}\n\nProcess.is_alive = function(self){return self.$alive}\n\nProcess.join = function(self, timeout){\n   // need to block until process is complete\n   // could probably use a addEventListener to execute all existing code\n   // after this join statement\n\n   self.$worker.addEventListener('message', function (e) {\n        var data=e.data\n        if (data.stdout != '') { // output stdout from process\n           $B.stdout.write(data.stdout)\n        }\n   }, false);\n}\n\nProcess.run = function(self){\n   //fix me\n}\n\nProcess.start = function(self){\n   self.$worker.postMessage({target: self.$target,\n                             args: $convert_args(self.$args),\n                          //   kwargs: self.$kwargs\n                           })\n   self.$worker.addEventListener('error', function(e) { throw e})\n   self.$alive=true\n}\n\nProcess.terminate = function(self){\n   self.$worker.terminate()\n   self.$alive=false\n}\n\n// variables\n//name\n//daemon\n//pid\n//exitcode\n\nProcess. $factory = function(){\n    //arguments group=None, target=None, name=None, args=(), kwargs=()\n\n    var $ns=$B.args('Process',0,{},[],arguments,{},null,'kw')\n    var kw=$ns['kw']\n\n    var target=_b_.dict.get($ns['kw'],'target', _b_.None)\n    var args=_b_.dict.get($ns['kw'],'args', _b_.tuple.$factory())\n\n    var worker = new Worker('/src/web_workers/multiprocessing.js')\n\n    var res = {\n        __class__:Process,\n        $worker: worker,\n        name: $ns['name'] || _b_.None,\n        $target: target+'',\n        $args: args,\n        //$kwargs: $ns['kw'],\n        $alive: false\n    }\n    return res\n}\n\n$B.set_func_names(Process, \"multiprocessing\")\n\nvar Pool = $B.make_class(\"Pool\")\n\nPool.__enter__ = function(self){}\nPool.__exit__ = function(self){}\n\nPool.__str__ = Pool.toString = Pool.__repr__=function(self){\n   return '<object Pool>'\n}\n\nPool.map = function(){\n\n   var $ns=$B.args('Pool.map', 3,\n       {self:null, func:null, fargs:null}, ['self', 'func', 'fargs'],\n       arguments,{},'args','kw')\n   var func = $ns['func']\n   var fargs = $ns['fargs']\n\n   var _results = []\n\n   fargs = _b_.iter(fargs)\n\n   var _pos = 0\n   console.log(self.$processes)\n   _workers =[]\n   for(var i=0; i < self.$processes; i++) {\n       _workers[i] = new Worker('/src/web_workers/multiprocessing.js')\n       var arg\n\n       try{arg = $B.$getattr(fargs, '__next__')()}\n       catch(err) {\n          if (err.__class__ !== _b_.StopIteration) throw err\n       }\n       console.log(arg)\n       _workers[i].finished=false\n       _workers[i].postMessage({target: func+'', pos: _pos,\n                             args: $convert_args([arg])})\n       _pos++\n\n       _workers[i].addEventListener('message', function(e) {\n           _results[e.data.pos]=e.data.result\n           if (_results.length == args.length) return _results\n\n           try {\n               arg = $B.$getattr(fargs, '__next__')()\n               e.currentTarget.postMessage({target: func+'', pos: _pos,\n                                            args: $convert_args([arg])})\n               _pos++\n           } catch(err) {\n               if (err.__class__ !== _b_.StopIteration) throw err\n               this.finished=true\n           }\n       }, false);\n   }\n}\n\nPool.apply_async = function(){\n\n   var $ns=$B.$MakeArgs('apply_async', 3,\n       {self:null, func:null, fargs:null}, ['self', 'func', 'fargs'],\n       arguments,{},'args','kw')\n   var func = $ns['func']\n   var fargs = $ns['fargs']\n\n   fargs = _b_.iter(fargs)\n\n   async_result = {}\n   async_result.get = function(timeout){\n                      console.log(results)\n                      console.log(fargs)\n                      return this.results}\n   async_result.results=[]\n\n   var _pos=0\n\n   _workers=[]\n   for(var i=0; i < self.$processes; i++) {\n       _workers[i] = new Worker('/src/web_workers/multiprocessing.js')\n       var arg\n\n       try{arg = $B.$getattr(fargs, '__next__')()}\n       catch(err) {\n          if (err.__class__ !== _b_.StopIteration) throw err\n       }\n       //console.log(arg)\n       //_workers[i].finished=false\n       _workers[i].postMessage({target: func+'', pos: _pos,\n                             args: $convert_args([arg])})\n       _pos++\n\n       _workers[i].addEventListener('message', function(e) {\n           async_result.results[e.data.pos]=e.data.result\n           //if (_results.length == args.length) return _results\n\n           try {\n               arg = $B.$getattr(fargs, '__next__')()\n               e.currentTarget.postMessage({target: func+'', pos: _pos,\n                                            args: $convert_args([arg])})\n               _pos++\n           } catch(err) {\n               if (err.__class__ !== _b_.StopIteration) throw err\n               this.finished=true\n           }\n       }, false);\n   }\n\n   console.log(\"return\", async_result)\n   return async_result\n}\n\nPool.$factory = function(){\n    console.log(\"pool\")\n    console.log(arguments)\n    var $ns=$B.args('Pool',1,\n        {processes:null},['processes'],arguments,{},'args','kw')\n\n    var processes = $ns['processes']\n\n    if (processes === _b_.None) {\n       // look to see if we have stored cpu_count in local storage\n       // maybe we should create a brython config file with settings,etc..??\n\n       // if not there use a tool such as Core Estimator to calculate number of cpu's\n       // http://eligrey.com/blog/post/cpu-core-estimation-with-javascript\n    }\n\n    console.log(processes)\n    var res = {\n        __class__:Pool,\n        $processes:processes\n    }\n    return res\n}\n\n$B.set_func_names(Pool, \"multiprocessing\")\n\n$B.imported._multiprocessing = {Process:Process, Pool:Pool}\n\n})(__BRYTHON__)\n"], "_posixsubprocess": [".js", "(function($B){\n\n    $B.imported._posixsubprocess = {\n       cloexec_pipe: function() {},   // fixme\n       fork_exec: function(){}\n    }\n})(__BRYTHON__)\n"], "_profile": [".js", "// Private interface to the profiling instrumentation implemented in py_utils.js.\n// Uses local a copy of the eval function from py_builtin_functions.js\n\nvar $module=(function($B) {\n    eval($B.InjectBuiltins());\n    return {\n        brython:$B,\n        data:$B.$profile_data,\n        start:$B.$profile.start,\n        stop:$B.$profile.stop,\n        pause:$B.$profile.pause,\n        status:$B.$profile.status,\n        clear:$B.$profile.clear,\n        elapsed:$B.$profile.elapsed,\n        run:function(src,_globals,_locals,nruns) {\n            var current_frame = $B.frames_stack[$B.frames_stack.length-1]\n            if(current_frame!==undefined){\n                var current_locals_id = current_frame[0].replace(/\\./,'_'),\n             current_globals_id = current_frame[2].replace(/\\./,'_')\n            }\n\n            var is_exec = true,\n                leave = false\n\n            // code will be run in a specific block\n            var globals_id = '$profile_'+$B.UUID(),\n             locals_id\n\n             if(_locals===_globals){\n                 locals_id = globals_id\n             }else{\n                 locals_id = '$profile_'+$B.UUID()\n             }\n             // Initialise the object for block namespaces\n             eval('var $locals_'+globals_id+' = {}\\nvar $locals_'+locals_id+' = {}')\n\n             // Initialise block globals\n\n            // A _globals dictionary is provided, set or reuse its attribute\n            // globals_id\n            _globals.globals_id = _globals.globals_id || globals_id\n            globals_id = _globals.globals_id\n\n            if(_locals === _globals || _locals === undefined){\n                locals_id = globals_id\n                parent_scope = $B.builtins_scope\n            }else{\n                // The parent block of locals must be set to globals\n                parent_scope = {\n                    id: globals_id,\n                    parent_block: $B.builtins_scope,\n                    binding: {}\n                }\n                for(var attr of _b_.dict.$keys_string(_globals)){\n                    parent_scope.binding[attr] = true\n                }\n            }\n\n            // Initialise block globals\n            if(_globals.$jsobj){\n                var items = _globals.$jsobj\n            }else{\n                var items = {}\n                for(var key of _b_.dict.$keys_string(_globals)){\n                    items[key] = _b_.dict.$getitem_string(_globals, key)\n                }\n            }\n            for(var item in items){\n                item1 = to_alias(item)\n                try{\n                    eval('$locals_' + globals_id + '[\"' + item1 +\n                        '\"] = items[item]')\n                }catch(err){\n                    console.log(err)\n                    console.log('error setting', item)\n                    break\n                }\n            }\n\n             // Initialise block locals\n            var items = _b_.dict.items(_locals), item\n            if(_locals.$jsobj){\n                var items = _locals.$jsobj\n            }else{\n                var items = {}\n                for(var key of _b_.dict.$keys_string(_locals)){\n                    items[key] = _b_.dict.$getitem_string(_locals, key)\n                }            }\n            for(var item in items){\n                item1 = to_alias(item)\n                try{\n                    eval('$locals_' + locals_id + '[\"' + item[0] + '\"] = item[1]')\n                }catch(err){\n                    console.log(err)\n                    console.log('error setting', item)\n                    break\n                }\n            }\n             //var nb_modules = Object.keys(__BRYTHON__.modules).length\n             //console.log('before exec', nb_modules)\n\n            console.log(\"call py2js\", src, globals_id, locals_id, parent_scope)\n            var root = $B.py2js(src, globals_id, locals_id, parent_scope),\n                js, gns, lns\n\n             try{\n\n                 var js = root.to_js()\n\n                     var i,res,gns;\n                     for(i=0;i<nruns;i++) {\n                         res = eval(js)\n                         gns = eval('$locals_'+globals_id)\n                     }\n\n                     // Update _locals with the namespace after execution\n                     if(_locals!==undefined){\n                         var lns = eval('$locals_'+locals_id)\n                         var setitem = getattr(_locals,'__setitem__')\n                         for(var attr in lns){\n                             if(attr.charAt(0)=='$'){continue}\n                             setitem(attr, lns[attr])\n                         }\n                     }else{\n                         for(var attr in lns){current_frame[1][attr] = lns[attr]}\n                     }\n\n                     if(_globals!==undefined){\n                         // Update _globals with the namespace after execution\n                         var setitem = getattr(_globals,'__setitem__')\n                         for(var attr in gns){\n                             if(attr.charAt(0)=='$'){continue}\n                             setitem(attr, gns[attr])\n                         }\n                     }else{\n                         for(var attr in gns){\n                             current_frame[3][attr] = gns[attr]\n                         }\n                     }\n\n                     // fixme: some extra variables are bleeding into locals...\n                     /*  This also causes issues for unittests */\n                     if(res===undefined) return _b_.None\n                         return res\n             }catch(err){\n                 if(err.$py_error===undefined){throw $B.exception(err)}\n                 throw err\n             }finally{\n\n                 delete __BRYTHON__.modules[globals_id]\n                 delete __BRYTHON__.modules[locals_id]\n                 \n                 if(!is_exec && leave_frame){\n                     // For eval(), the finally clause with \"leave_frame\" was removed\n                     // so we must execute it here\n                     $B.frames_stack.pop()\n                 }\n             }\n        }\n    }\n})(__BRYTHON__)\n"], "_random": [".js", "// Javascript implementation of the _random module\n// Based on Ian Bicking's implementation of the Mersenne twister\n\n(function($B){\n\nvar _b_ = $B.builtins\n\n// Code copied from https://github.com/ianb/whrandom/blob/master/mersenne.js\n// by Ian Bicking\n\n// this program is a JavaScript version of Mersenne Twister,\n// a straight conversion from the original program, mt19937ar.c,\n// translated by y. okada on july 17, 2006.\n// and modified a little at july 20, 2006, but there are not any substantial differences.\n// modularized by Ian Bicking, March 25, 2013 (found original version at http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/VERSIONS/JAVASCRIPT/java-script.html)\n// in this program, procedure descriptions and comments of original source code were not removed.\n// lines commented with //c// were originally descriptions of c procedure. and a few following lines are appropriate JavaScript descriptions.\n// lines commented with /* and */ are original comments.\n// lines commented with // are additional comments in this JavaScript version.\n/*\n   A C-program for MT19937, with initialization improved 2002/1/26.\n   Coded by Takuji Nishimura and Makoto Matsumoto.\n\n   Before using, initialize the state by using init_genrand(seed)\n   or init_by_array(init_key, key_length).\n\n   Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,\n   All rights reserved.\n\n   Redistribution and use in source and binary forms, with or without\n   modification, are permitted provided that the following conditions\n   are met:\n\n     1. Redistributions of source code must retain the above copyright\n        notice, this list of conditions and the following disclaimer.\n\n     2. Redistributions in binary form must reproduce the above copyright\n        notice, this list of conditions and the following disclaimer in the\n        documentation and/or other materials provided with the distribution.\n\n     3. The names of its contributors may not be used to endorse or promote\n        products derived from this software without specific prior written\n        permission.\n\n   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n   \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR\n   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\n   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\n   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\n   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF\n   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\n   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\n\n   Any feedback is very welcome.\n   http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html\n   email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)\n*/\n\nfunction RandomStream(seed) {\n    /*jshint bitwise:false */\n    /* Period parameters */\n    //c//#define N 624\n    //c//#define M 397\n    //c//#define MATRIX_A 0x9908b0dfUL   /* constant vector a */\n    //c//#define UPPER_MASK 0x80000000UL /* most significant w-r bits */\n    //c//#define LOWER_MASK 0x7fffffffUL /* least significant r bits */\n    var N = 624\n    var M = 397\n    var MATRIX_A = 0x9908b0df   /* constant vector a */\n    var UPPER_MASK = 0x80000000 /* most significant w-r bits */\n    var LOWER_MASK = 0x7fffffff /* least significant r bits */\n    //c//static unsigned long mt[N]; /* the array for the state vector  */\n    //c//static int mti=N+1; /* mti==N+1 means mt[N] is not initialized */\n    var mt = new Array(N)   /* the array for the state vector  */\n    var mti = N + 1           /* mti==N+1 means mt[N] is not initialized */\n\n    function unsigned32(n1){\n        // returns a 32-bits unsiged integer from an operand to which applied a\n        // bit operator.\n        return n1 < 0 ? (n1 ^ UPPER_MASK) + UPPER_MASK : n1\n    }\n\n    function subtraction32(n1, n2){\n    // emulates lowerflow of a c 32-bits unsiged integer variable, instead of\n    // the operator -. these both arguments must be non-negative integers\n    // expressible using unsigned 32 bits.\n        return n1 < n2 ? unsigned32((0x100000000 - (n2 - n1)) & 0xffffffff) :\n          n1 - n2\n    }\n\n    function addition32(n1, n2){\n        // emulates overflow of a c 32-bits unsiged integer variable, instead of\n        // the operator +. these both arguments must be non-negative integers\n        // expressible using unsigned 32 bits.\n        return unsigned32((n1 + n2) & 0xffffffff)\n    }\n\n    function multiplication32(n1, n2){\n        // emulates overflow of a c 32-bits unsiged integer variable, instead of the\n        // operator *. these both arguments must be non-negative integers\n        // expressible using unsigned 32 bits.\n        var sum = 0\n        for (var i = 0; i < 32; ++i){\n            if((n1 >>> i) & 0x1){\n                sum = addition32(sum, unsigned32(n2 << i))\n            }\n        }\n        return sum\n    }\n\n    /* initializes mt[N] with a seed */\n    //c//void init_genrand(unsigned long s)\n    function init_genrand(s) {\n        //c//mt[0]= s & 0xffffffff;\n        mt[0] = unsigned32(s & 0xffffffff)\n        for(mti = 1; mti < N; mti++){\n            mt[mti] =\n                //c//(1812433253 * (mt[mti-1] ^ (mt[mti-1] >> 30)) + mti);\n                addition32(multiplication32(1812433253,\n                    unsigned32(mt[mti - 1] ^ (mt[mti - 1] >>> 30))), mti)\n            /* See Knuth TAOCP Vol2. 3rd Ed. P.106 for multiplier. */\n            /* In the previous versions, MSBs of the seed affect   */\n            /* only MSBs of the array mt[].                        */\n            /* 2002/01/09 modified by Makoto Matsumoto             */\n            //c//mt[mti] &= 0xffffffff;\n            mt[mti] = unsigned32(mt[mti] & 0xffffffff);\n            /* for >32 bit machines */\n        }\n    }\n\n    /* initialize by an array with array-length */\n    /* init_key is the array for initializing keys */\n    /* key_length is its length */\n    /* slight change for C++, 2004/2/26 */\n    //c//void init_by_array(unsigned long init_key[], int key_length)\n    function init_by_array(init_key, key_length) {\n        //c//int i, j, k;\n        var i, j, k\n        init_genrand(19650218)\n        i = 1\n        j = 0\n        k = (N > key_length ? N : key_length)\n        for(; k; k--){\n          //c//mt[i] = (mt[i] ^ ((mt[i-1] ^ (mt[i-1] >> 30)) * 1664525))\n          //c// + init_key[j] + j; /* non linear */\n          mt[i] = addition32(\n              addition32(unsigned32(mt[i] ^\n                  multiplication32(unsigned32(mt[i - 1] ^ (mt[i - 1] >>> 30)),\n                  1664525)),\n              init_key[j]), j)\n          mt[i] =\n              //c//mt[i] &= 0xffffffff; /* for WORDSIZE > 32 machines */\n              unsigned32(mt[i] & 0xffffffff)\n          i++\n          j++\n          if(i >= N){mt[0] = mt[N - 1]; i = 1}\n          if(j >= key_length){j = 0}\n        }\n        for(k = N - 1; k; k--){\n            //c//mt[i] = (mt[i] ^ ((mt[i-1] ^ (mt[i-1] >> 30)) * 1566083941))\n            //c//- i; /* non linear */\n            mt[i] = subtraction32(\n                unsigned32(\n                    (mt[i]) ^\n                        multiplication32(\n                            unsigned32(mt[i - 1] ^ (mt[i - 1] >>> 30)),\n                    1566083941)),\n                i\n            )\n            //c//mt[i] &= 0xffffffff; /* for WORDSIZE > 32 machines */\n            mt[i] = unsigned32(mt[i] & 0xffffffff)\n            i++\n            if(i >= N){mt[0] = mt[N - 1]; i = 1}\n        }\n        mt[0] = 0x80000000; /* MSB is 1; assuring non-zero initial array */\n    }\n\n    /* generates a random number on [0,0xffffffff]-interval */\n    //c//unsigned long genrand_int32(void)\n    function genrand_int32() {\n        //c//unsigned long y;\n        //c//static unsigned long mag01[2]={0x0UL, MATRIX_A};\n        var y;\n        var mag01 = [0x0, MATRIX_A];\n        /* mag01[x] = x * MATRIX_A  for x=0,1 */\n\n        if(mti >= N){ /* generate N words at one time */\n            //c//int kk;\n            var kk\n\n            if(mti == N + 1){   /* if init_genrand() has not been called, */\n              init_genrand(Date.now()) /* a default initial seed is used */\n            }\n\n            for(kk = 0; kk < N - M; kk++){\n              //c//y = (mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK);\n              //c//mt[kk] = mt[kk+M] ^ (y >> 1) ^ mag01[y & 0x1];\n              y = unsigned32((mt[kk]&UPPER_MASK) | (mt[kk + 1]&LOWER_MASK))\n              mt[kk] = unsigned32(mt[kk + M] ^ (y >>> 1) ^ mag01[y & 0x1])\n            }\n            for(;kk < N - 1; kk++){\n              //c//y = (mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK);\n              //c//mt[kk] = mt[kk+(M-N)] ^ (y >> 1) ^ mag01[y & 0x1];\n              y = unsigned32((mt[kk]&UPPER_MASK) | (mt[kk + 1]&LOWER_MASK))\n              mt[kk] = unsigned32(mt[kk + (M - N)] ^ (y >>> 1) ^ mag01[y & 0x1])\n            }\n            //c//y = (mt[N-1]&UPPER_MASK)|(mt[0]&LOWER_MASK);\n            //c//mt[N-1] = mt[M-1] ^ (y >> 1) ^ mag01[y & 0x1];\n            y = unsigned32((mt[N - 1] & UPPER_MASK) | (mt[0] & LOWER_MASK))\n            mt[N - 1] = unsigned32(mt[M - 1] ^ (y >>> 1) ^ mag01[y & 0x1])\n            mti = 0\n        }\n\n        y = mt[mti++]\n\n        /* Tempering */\n        //c//y ^= (y >> 11);\n        //c//y ^= (y << 7) & 0x9d2c5680;\n        //c//y ^= (y << 15) & 0xefc60000;\n        //c//y ^= (y >> 18);\n        y = unsigned32(y ^ (y >>> 11))\n        y = unsigned32(y ^ ((y << 7) & 0x9d2c5680))\n        y = unsigned32(y ^ ((y << 15) & 0xefc60000))\n        y = unsigned32(y ^ (y >>> 18))\n\n        return y\n    }\n\n    /* generates a random number on [0,0x7fffffff]-interval */\n    //c//long genrand_int31(void)\n    function genrand_int31(){\n        //c//return (genrand_int32()>>1);\n        return (genrand_int32()>>>1)\n    }\n\n    /* generates a random number on [0,1]-real-interval */\n    //c//double genrand_real1(void)\n    function genrand_real1(){\n        return genrand_int32()*(1.0/4294967295.0)\n        /* divided by 2^32-1 */\n    }\n\n    /* generates a random number on [0,1)-real-interval */\n    //c//double genrand_real2(void)\n    function genrand_real2(){\n        return genrand_int32() * (1.0 / 4294967296.0)\n        /* divided by 2^32 */\n    }\n\n    /* generates a random number on (0,1)-real-interval */\n    //c//double genrand_real3(void)\n    function genrand_real3() {\n        return ((genrand_int32()) + 0.5) * (1.0 / 4294967296.0)\n        /* divided by 2^32 */\n    }\n\n    /* generates a random number on [0,1) with 53-bit resolution*/\n    //c//double genrand_res53(void)\n    function genrand_res53() {\n        //c//unsigned long a=genrand_int32()>>5, b=genrand_int32()>>6;\n        var a = genrand_int32() >>> 5,\n            b = genrand_int32() >>> 6\n        return (a * 67108864.0 + b) * (1.0 / 9007199254740992.0)\n    }\n    /* These real versions are due to Isaku Wada, 2002/01/09 added */\n\n    var random = genrand_res53\n\n    random.seed = function(seed){\n        if(seed === undefined || $B.is_none(seed)){\n            const entries = new Uint32Array(N)\n            crypto.getRandomValues(entries)\n            init_by_array(Array.from(entries), N)\n            return\n        }\n\n        if(!$B.$isinstance(seed, _b_.int)){\n            seed = _b_.hash(seed)\n        }\n\n        // Transform to long integer\n        if(typeof seed == \"number\"){\n            seed = BigInt(seed)\n        }else if(seed.__class__ === $B.long_int){\n            seed = seed.value\n        }else{\n            return random.seed(seed.$brython_value)\n        }\n\n        // Take abs(seed)\n        seed = seed > 0 ? seed : -seed\n\n        var keys = []\n        var int32_1 = 2n ** 32n - 1n\n\n        // decomposition in factors of 2 ** 32\n        while(seed >= int32_1){\n            var quot = seed / int32_1,\n                rest = seed % int32_1\n            // Rest is a JS number (< 2 ** 32)\n            keys.push(Number(rest))\n            // Quotient is either a JS number or a instance of long_int\n            // but seed must be long_int\n            seed = quot\n        }\n        keys.push(Number(seed))\n\n        init_by_array(keys, keys.length)\n    }\n\n    random.seed(seed)\n\n    random.int31 = genrand_int31\n    random.int32 = genrand_int32\n    random.real1 = genrand_real1\n    random.real2 = genrand_real2\n    random.real3 = genrand_real3\n    random.res53 = genrand_res53\n\n    // Added for compatibility with Python\n    random.getstate = function(){\n        return $B.fast_tuple(mt.concat([mti]))\n    }\n\n    random.setstate = function(state){\n        mt = state.slice(0, state.length - 1)\n        mti = state[state.length - 1]\n    }\n\n    return random\n\n}\n\nvar Random = $B.make_class(\"Random\",\n    function(){\n        return {\n            __class__: Random,\n            _random: RandomStream(Date.now())\n        }\n    }\n)\n\nRandom.getrandbits = function(){\n    var $ = $B.args(\"getrandbits\", 2, {self: null, k:null}, [\"self\", \"k\"],\n        arguments, {}, null, null),\n        self = $.self,\n        k = $B.$GetInt($.k)\n\n    if(k < 0)\n        throw _b_.ValueError.$factory('number of bits must be non-negative')\n\n    if(k === 0)\n        return 0\n\n    const words = Math.floor((k - 1) / 32) + 1\n    const wordarray = new ArrayBuffer(words * 4)\n    const wordarray_view = new DataView(wordarray)\n\n    /* Fill-out bits of long integer, by 32-bit words, from least significant\n       to most significant. */\n    for(i = 0; i < words; i++, k -= 32){\n        r = self._random.int32()\n        if (k < 32)\n            r >>>= (32 - k)  /* Drop least significant bits */\n        wordarray_view.setUint32(i * 4, r, true)\n    }\n\n    return _b_.int.from_bytes(_b_.bytes.$factory(Array.from(new Uint8Array(wordarray))), \"little\")\n}\n\nRandom.getstate = function(){\n    var $ = $B.args('getstate', 1, {self: null},\n        [\"self\"], arguments, {}, null, null),\n        self = $.self\n    return self._random.getstate()\n}\n\nRandom.random = function(){\n    var $ = $B.args('random', 1, {self: null}, [\"self\"],\n        arguments, {}, null, null),\n        self = $.self\n    return $B.fast_float(self._random())\n}\n\nRandom.seed = function(){\n    var $ = $B.args('seed', 2, {self: null, n: null}, ['self', 'n'],\n        arguments, {}, null, null),\n        self = $.self,\n        n = $.n\n\n    if (self._random === undefined)\n        self._random = RandomStream(n)\n    else\n        self._random.seed(n)\n}\n\nRandom.setstate = function(){\n    var $ = $B.args('setstate', 2, {self: null, state:null}, ['self', 'state'],\n        arguments, {}, null, null),\n        self = $.self,\n        state = $.state\n    return self._random.setstate(state)\n}\n\n$B.set_func_names(Random, \"_random\")\n\n$B.imported._random = { Random }\n\n})(__BRYTHON__)\n"], "_sre": [".py", "\n''\n\n\n\n\n\n\n\nMAXREPEAT=2147483648\nMAXGROUPS=2147483647\n\nimport array\nimport operator,sys\nfrom sre_constants import ATCODES,OPCODES,CHCODES\nfrom sre_constants import SRE_INFO_PREFIX,SRE_INFO_LITERAL\nfrom sre_constants import SRE_FLAG_UNICODE,SRE_FLAG_LOCALE\n\n\nfrom _sre_utils import(unicode_iscased,ascii_iscased,unicode_tolower,\nascii_tolower)\n\nimport sys\n\n\n\nMAGIC=20171005\n\n\n\n\n\n\n\n\n\n\n\n\n\nCODESIZE=4\n\ncopyright=\"_sre.py 2.4c Copyright 2005 by Nik Haldimann\"\n\n\ndef getcodesize():\n return CODESIZE\n \ndef compile(pattern,flags,code,groups=0,groupindex={},indexgroup=[None]):\n ''\n \n return SRE_Pattern(pattern,flags,code,groups,groupindex,indexgroup)\n \ndef getlower(char_ord,flags):\n if(char_ord <128)or(flags&SRE_FLAG_UNICODE)\\\n or(flags&SRE_FLAG_LOCALE and char_ord <256):\n \n  return ord(chr(char_ord).lower())\n else:\n  return char_ord\n  \n  \nclass SRE_Pattern:\n\n def __init__(self,pattern,flags,code,groups=0,groupindex={},indexgroup=[None]):\n  self.pattern=pattern\n  self.flags=flags\n  self.groups=groups\n  self.groupindex=groupindex\n  self._indexgroup=indexgroup\n  self._code=code\n  \n def match(self,string,pos=0,endpos=sys.maxsize):\n  ''\n\n  \n  state=_State(string,pos,endpos,self.flags)\n  if state.match(self._code):\n   return SRE_Match(self,state)\n  return None\n  \n def fullmatch(self,string,pos=0,endpos=sys.maxsize):\n  ''\n\n  \n  end=\"$\"if isinstance(string,str)else b\"$\"\n  if not string.endswith(end):\n   string +=end\n  state=_State(string,pos,endpos,self.flags)\n  if state.match(self._code):\n   return SRE_Match(self,state)\n  return None\n  \n def search(self,string,pos=0,endpos=sys.maxsize):\n  ''\n\n\n  \n  state=_State(string,pos,endpos,self.flags)\n  if state.search(self._code):\n   return SRE_Match(self,state)\n  else:\n   return None\n   \n def findall(self,string,pos=0,endpos=sys.maxsize):\n  ''\n  matchlist=[]\n  state=_State(string,pos,endpos,self.flags)\n  while state.start <=state.end:\n   state.reset()\n   state.string_position=state.start\n   if not state.search(self._code):\n    break\n   match=SRE_Match(self,state)\n   if self.groups ==0 or self.groups ==1:\n    item=match.group(self.groups)\n   else:\n    item=match.groups(\"\")\n   matchlist.append(item)\n   if state.string_position ==state.start:\n    state.start +=1\n   else:\n    state.start=state.string_position\n  return matchlist\n  \n def _subx(self,template,string,count=0,subn=False):\n  filter=template\n  if not callable(template)and \"\\\\\"in template:\n  \n  \n  \n  \n   import re as sre\n   filter=sre._subx(self,template)\n  state=_State(string,0,sys.maxsize,self.flags)\n  sublist=[]\n  \n  n=last_pos=0\n  while not count or n <count:\n   state.reset()\n   state.string_position=state.start\n   if not state.search(self._code):\n    break\n   if last_pos <state.start:\n    sublist.append(string[last_pos:state.start])\n   if not(last_pos ==state.start and\n   last_pos ==state.string_position and n >0):\n   \n    if callable(filter):\n     sublist.append(filter(SRE_Match(self,state)))\n    else:\n     sublist.append(filter)\n    last_pos=state.string_position\n    n +=1\n   if state.string_position ==state.start:\n    state.start +=1\n   else:\n    state.start=state.string_position\n    \n  if last_pos <state.end:\n   sublist.append(string[last_pos:state.end])\n  item=\"\".join(sublist)\n  if subn:\n   return item,n\n  else:\n   return item\n   \n def sub(self,repl,string,count=0):\n  ''\n  \n  return self._subx(repl,string,count,False)\n  \n def subn(self,repl,string,count=0):\n  ''\n\n  \n  return self._subx(repl,string,count,True)\n  \n def split(self,string,maxsplit=0):\n  ''\n  splitlist=[]\n  state=_State(string,0,sys.maxsize,self.flags)\n  n=0\n  last=state.start\n  while not maxsplit or n <maxsplit:\n   state.reset()\n   state.string_position=state.start\n   if not state.search(self._code):\n    break\n   if state.start ==state.string_position:\n    if last ==state.end:\n     break\n    state.start +=1\n    continue\n   splitlist.append(string[last:state.start])\n   \n   if self.groups:\n    match=SRE_Match(self,state)\n    splitlist.extend(list(match.groups(None)))\n   n +=1\n   last=state.start=state.string_position\n  splitlist.append(string[last:state.end])\n  return splitlist\n  \n def finditer(self,string,pos=0,endpos=sys.maxsize):\n  ''\n  \n  _list=[]\n  _m=self.scanner(string,pos,endpos)\n  _re=SRE_Scanner(self,string,pos,endpos)\n  _m=_re.search()\n  while _m:\n   _list.append(_m)\n   _m=_re.search()\n  return _list\n  \n  \n def scanner(self,string,pos=0,endpos=sys.maxsize):\n  return SRE_Scanner(self,string,pos,endpos)\n  \n def __copy__(self):\n  raise TypeError(\"cannot copy this pattern object\")\n  \n def __deepcopy__(self):\n  raise TypeError(\"cannot copy this pattern object\")\n  \nclass SRE_Scanner:\n ''\n \n def __init__(self,pattern,string,start,end):\n  self.pattern=pattern\n  self._state=_State(string,start,end,self.pattern.flags)\n  \n def _match_search(self,matcher):\n  state=self._state\n  state.reset()\n  state.string_position=state.start\n  match=None\n  if matcher(self.pattern._code):\n   match=SRE_Match(self.pattern,state)\n  if match is None or state.string_position ==state.start:\n   state.start +=1\n  else:\n   state.start=state.string_position\n  return match\n  \n def match(self):\n  return self._match_search(self._state.match)\n  \n def search(self):\n  return self._match_search(self._state.search)\n  \nclass SRE_Match:\n\n def __init__(self,pattern,state):\n  self.re=pattern\n  self.string=state.string\n  self.pos=state.pos\n  self.endpos=state.end\n  self.lastindex=state.lastindex\n  if self.lastindex <0:\n   self.lastindex=None\n  self.regs=self._create_regs(state)\n  \n  \n  \n  if self.lastindex is not None and pattern._indexgroup and 0 <=self.lastindex <len(pattern._indexgroup):\n  \n  \n  \n  \n  \n   self.lastgroup=pattern._indexgroup[self.lastindex]\n  else:\n   self.lastgroup=None\n   \n def __getitem__(self,rank):\n  return self.group(rank)\n  \n def _create_regs(self,state):\n  ''\n  regs=[(state.start,state.string_position)]\n  for group in range(self.re.groups):\n   mark_index=2 *group\n   if mark_index+1 <len(state.marks)\\\n   and state.marks[mark_index]is not None\\\n   and state.marks[mark_index+1]is not None:\n    regs.append((state.marks[mark_index],state.marks[mark_index+1]))\n   else:\n    regs.append((-1,-1))\n  return tuple(regs)\n  \n def _get_index(self,group):\n  if isinstance(group,int):\n   if group >=0 and group <=self.re.groups:\n    return group\n  else:\n   if group in self.re.groupindex:\n    return self.re.groupindex[group]\n  raise IndexError(\"no such group\")\n  \n def _get_slice(self,group,default):\n  group_indices=self.regs[group]\n  if group_indices[0]>=0:\n   return self.string[group_indices[0]:group_indices[1]]\n  else:\n   return default\n   \n def start(self,group=0):\n  ''\n\n  \n  return self.regs[self._get_index(group)][0]\n  \n def end(self,group=0):\n  ''\n\n  \n  return self.regs[self._get_index(group)][1]\n  \n def span(self,group=0):\n  ''\n  return self.start(group),self.end(group)\n  \n def expand(self,template):\n  ''\n  \n  import sre\n  return sre._expand(self.re,self,template)\n  \n def groups(self,default=None):\n  ''\n\n  \n  groups=[]\n  for indices in self.regs[1:]:\n   if indices[0]>=0:\n    groups.append(self.string[indices[0]:indices[1]])\n   else:\n    groups.append(default)\n  return tuple(groups)\n  \n def groupdict(self,default=None):\n  ''\n\n  \n  groupdict={}\n  for key,value in self.re.groupindex.items():\n   groupdict[key]=self._get_slice(value,default)\n  return groupdict\n  \n def group(self,*args):\n  ''\n  \n  if len(args)==0:\n   args=(0,)\n  grouplist=[]\n  for group in args:\n   grouplist.append(self._get_slice(self._get_index(group),None))\n  if len(grouplist)==1:\n   return grouplist[0]\n  else:\n   return tuple(grouplist)\n   \n def __copy__():\n  raise TypeError(\"cannot copy this pattern object\")\n  \n def __deepcopy__():\n  raise TypeError(\"cannot copy this pattern object\")\n  \n def __str__(self):\n  start,end=self.start(0),self.end(0)\n  return(f\"<re.Match object; span=({start},{end}), match='\"+\n  self.string[start:end][:50]+\"'>\")\n  \nclass _State:\n\n def __init__(self,string,start,end,flags):\n  if isinstance(string,bytearray):\n   string=str(bytes(string),\"latin1\")\n  if isinstance(string,bytes):\n   string=str(string,\"latin1\")\n  self.string=string\n  if start <0:\n   start=0\n  if end >len(string):\n   end=len(string)\n  self.start=start\n  self.string_position=self.start\n  self.end=end\n  self.pos=start\n  self.flags=flags\n  self.reset()\n  \n def reset(self):\n  self.marks=[]\n  self.lastindex=-1\n  self.marks_stack=[]\n  self.context_stack=[]\n  self.repeat=None\n  \n def match(self,pattern_codes):\n \n \n \n \n \n \n \n \n  dispatcher=_OpcodeDispatcher()\n  self.context_stack.append(_MatchContext(self,pattern_codes))\n  has_matched=None\n  while len(self.context_stack)>0:\n   context=self.context_stack[-1]\n   has_matched=dispatcher.match(context)\n   if has_matched is not None:\n    self.context_stack.pop()\n  return has_matched\n  \n def search(self,pattern_codes):\n  flags=0\n  if OPCODES[pattern_codes[0]].name ==\"info\":\n  \n  \n   if pattern_codes[2]&SRE_INFO_PREFIX and pattern_codes[5]>1:\n    return self.fast_search(pattern_codes)\n   flags=pattern_codes[2]\n   pattern_codes=pattern_codes[pattern_codes[1]+1:]\n   \n  string_position=self.start\n  if OPCODES[pattern_codes[0]].name ==\"literal\":\n  \n  \n   character=pattern_codes[1]\n   while True:\n    while string_position <self.end\\\n    and ord(self.string[string_position])!=character:\n     string_position +=1\n    if string_position >=self.end:\n     return False\n    self.start=string_position\n    string_position +=1\n    self.string_position=string_position\n    if flags&SRE_INFO_LITERAL:\n     return True\n    if self.match(pattern_codes[2:]):\n     return True\n   return False\n   \n   \n  while string_position <=self.end:\n   self.reset()\n   self.start=self.string_position=string_position\n   if self.match(pattern_codes):\n    return True\n   string_position +=1\n  return False\n  \n def fast_search(self,pattern_codes):\n  ''\n  \n  \n  \n  flags=pattern_codes[2]\n  prefix_len=pattern_codes[5]\n  prefix_skip=pattern_codes[6]\n  prefix=pattern_codes[7:7+prefix_len]\n  overlap=pattern_codes[7+prefix_len -1:pattern_codes[1]+1]\n  pattern_codes=pattern_codes[pattern_codes[1]+1:]\n  i=0\n  string_position=self.string_position\n  while string_position <self.end:\n   while True:\n    if ord(self.string[string_position])!=prefix[i]:\n     if i ==0:\n      break\n     else:\n      i=overlap[i]\n    else:\n     i +=1\n     if i ==prefix_len:\n     \n      self.start=string_position+1 -prefix_len\n      self.string_position=string_position+1\\\n      -prefix_len+prefix_skip\n      if flags&SRE_INFO_LITERAL:\n       return True\n      if self.match(pattern_codes[2 *prefix_skip:]):\n       return True\n      i=overlap[i]\n     break\n   string_position +=1\n  return False\n  \n def set_mark(self,mark_nr,position):\n  if mark_nr&1:\n  \n  \n  \n   self.lastindex=mark_nr //2+1\n  if mark_nr >=len(self.marks):\n   self.marks.extend([None]*(mark_nr -len(self.marks)+1))\n  self.marks[mark_nr]=position\n  \n def get_marks(self,group_index):\n  marks_index=2 *group_index\n  if len(self.marks)>marks_index+1:\n   return self.marks[marks_index],self.marks[marks_index+1]\n  else:\n   return None,None\n   \n def marks_push(self):\n  self.marks_stack.append((self.marks[:],self.lastindex))\n  \n def marks_pop(self):\n  self.marks,self.lastindex=self.marks_stack.pop()\n  \n def marks_pop_keep(self):\n  self.marks,self.lastindex=self.marks_stack[-1]\n  \n def marks_pop_discard(self):\n  self.marks_stack.pop()\n  \n def lower(self,char_ord):\n  return getlower(char_ord,self.flags)\n  \n  \nclass _MatchContext:\n\n def __init__(self,state,pattern_codes):\n  self.state=state\n  self.pattern_codes=pattern_codes\n  self.string_position=state.string_position\n  self.code_position=0\n  self.has_matched=None\n  \n def push_new_context(self,pattern_offset):\n  ''\n\n  \n  child_context=_MatchContext(self.state,\n  self.pattern_codes[self.code_position+pattern_offset:])\n  \n  \n  \n  \n  self.state.context_stack.append(child_context)\n  return child_context\n  \n def peek_char(self,peek=0):\n  return self.state.string[self.string_position+peek]\n  \n def skip_char(self,skip_count):\n  self.string_position +=skip_count\n  \n def remaining_chars(self):\n  return self.state.end -self.string_position\n  \n def peek_code(self,peek=0):\n  return self.pattern_codes[self.code_position+peek]\n  \n def skip_code(self,skip_count):\n  self.code_position +=skip_count\n  \n def remaining_codes(self):\n  return len(self.pattern_codes)-self.code_position\n  \n def at_beginning(self):\n  return self.string_position ==0\n  \n def at_end(self):\n  return self.string_position ==self.state.end\n  \n def at_linebreak(self):\n  return not self.at_end()and _is_linebreak(self.peek_char())\n  \n def at_boundary(self,word_checker):\n  if self.at_beginning()and self.at_end():\n   return False\n  that=not self.at_beginning()and word_checker(self.peek_char(-1))\n  this=not self.at_end()and word_checker(self.peek_char())\n  return this !=that\n  \n  \nclass _RepeatContext(_MatchContext):\n\n def __init__(self,context):\n  _MatchContext.__init__(self,context.state,\n  context.pattern_codes[context.code_position:])\n  self.count=-1\n  \n  self.previous=context.state.repeat\n  self.last_position=None\n  \n  \nclass _Dispatcher:\n\n DISPATCH_TABLE=None\n \n def dispatch(self,code,context):\n  method=self.DISPATCH_TABLE.get(code,self.__class__.unknown)\n  return method(self,context)\n  \n def unknown(self,code,ctx):\n  raise NotImplementedError()\n  \n def build_dispatch_table(cls,items,method_prefix):\n  if cls.DISPATCH_TABLE is not None:\n   return\n  table={}\n  for item in items:\n   key,value=item.name.lower(),int(item)\n   if hasattr(cls,\"%s%s\"%(method_prefix,key)):\n    table[value]=getattr(cls,\"%s%s\"%(method_prefix,key))\n  cls.DISPATCH_TABLE=table\n  \n build_dispatch_table=classmethod(build_dispatch_table)\n \n \nclass _OpcodeDispatcher(_Dispatcher):\n\n def __init__(self):\n  self.executing_contexts={}\n  self.at_dispatcher=_AtcodeDispatcher()\n  self.ch_dispatcher=_ChcodeDispatcher()\n  self.set_dispatcher=_CharsetDispatcher()\n  \n def match(self,context):\n  ''\n\n  \n  while context.remaining_codes()>0 and context.has_matched is None:\n   opcode=context.peek_code()\n   if not self.dispatch(opcode,context):\n    return None\n  if context.has_matched is None:\n   context.has_matched=False\n  return context.has_matched\n  \n def dispatch(self,opcode,context):\n  ''\n  \n  \n  if id(context)in self.executing_contexts:\n   generator=self.executing_contexts[id(context)]\n   del self.executing_contexts[id(context)]\n   has_finished=next(generator)\n  else:\n   method=self.DISPATCH_TABLE.get(opcode,_OpcodeDispatcher.unknown)\n   has_finished=method(self,context)\n   if hasattr(has_finished,\"__next__\"):\n    generator=has_finished\n    has_finished=next(generator)\n  if not has_finished:\n   self.executing_contexts[id(context)]=generator\n  return has_finished\n  \n def op_success(self,ctx):\n \n \n  ctx.state.string_position=ctx.string_position\n  ctx.has_matched=True\n  return True\n  \n def op_failure(self,ctx):\n \n \n  ctx.has_matched=False\n  return True\n  \n def general_op_literal(self,ctx,compare,decorate=lambda x:x):\n  if ctx.at_end()or not compare(decorate(ord(ctx.peek_char())),\n  decorate(ctx.peek_code(1))):\n   ctx.has_matched=False\n  ctx.skip_code(2)\n  ctx.skip_char(1)\n  \n def op_literal(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.eq)\n  return True\n  \n def op_not_literal(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.ne)\n  return True\n  \n def op_literal_ignore(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.eq,ctx.state.lower)\n  return True\n  \n def op_literal_uni_ignore(self,ctx):\n  self.general_op_literal(ctx,operator.eq,ctx.state.lower)\n  return True\n  \n def op_not_literal_ignore(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.ne,ctx.state.lower)\n  return True\n  \n def op_at(self,ctx):\n \n \n \n  if not self.at_dispatcher.dispatch(ctx.peek_code(1),ctx):\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(2)\n  return True\n  \n def op_category(self,ctx):\n \n \n \n  if ctx.at_end()or not self.ch_dispatcher.dispatch(ctx.peek_code(1),ctx):\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(2)\n  ctx.skip_char(1)\n  return True\n  \n def op_any(self,ctx):\n \n \n \n  if ctx.at_end()or ctx.at_linebreak():\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(1)\n  ctx.skip_char(1)\n  return True\n  \n def op_any_all(self,ctx):\n \n \n \n  if ctx.at_end():\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(1)\n  ctx.skip_char(1)\n  return True\n  \n def general_op_in(self,ctx,decorate=lambda x:x):\n \n \n  if ctx.at_end():\n   ctx.has_matched=False\n   \n   return\n  skip=ctx.peek_code(1)\n  ctx.skip_code(2)\n  \n  \n  if not self.check_charset(ctx,decorate(ord(ctx.peek_char()))):\n  \n   ctx.has_matched=False\n   return\n  ctx.skip_code(skip -1)\n  ctx.skip_char(1)\n  \n  \n def op_in(self,ctx):\n \n \n \n  self.general_op_in(ctx)\n  return True\n  \n def op_in_ignore(self,ctx):\n \n \n \n  self.general_op_in(ctx,ctx.state.lower)\n  return True\n  \n def op_in_uni_ignore(self,ctx):\n  self.general_op_in(ctx,ctx.state.lower)\n  return True\n  \n def op_jump(self,ctx):\n \n \n \n  ctx.skip_code(ctx.peek_code(1)+1)\n  return True\n  \n  \n  \n op_info=op_jump\n \n def op_mark(self,ctx):\n \n \n \n  ctx.state.set_mark(ctx.peek_code(1),ctx.string_position)\n  ctx.skip_code(2)\n  return True\n  \n def op_branch(self,ctx):\n \n \n \n  ctx.state.marks_push()\n  ctx.skip_code(1)\n  current_branch_length=ctx.peek_code(0)\n  while current_branch_length:\n  \n  \n   if not(OPCODES[ctx.peek_code(1)].name ==\"literal\"and\\\n   (ctx.at_end()or ctx.peek_code(2)!=ord(ctx.peek_char()))):\n    ctx.state.string_position=ctx.string_position\n    child_context=ctx.push_new_context(1)\n    \n    yield False\n    if child_context.has_matched:\n     ctx.has_matched=True\n     yield True\n    ctx.state.marks_pop_keep()\n   ctx.skip_code(current_branch_length)\n   current_branch_length=ctx.peek_code(0)\n  ctx.state.marks_pop_discard()\n  ctx.has_matched=False\n  \n  yield True\n  \n def op_repeat_one(self,ctx):\n \n \n \n \n  mincount=ctx.peek_code(2)\n  maxcount=ctx.peek_code(3)\n  \n  \n  \n  if ctx.remaining_chars()<mincount:\n   ctx.has_matched=False\n   yield True\n  ctx.state.string_position=ctx.string_position\n  count=self.count_repetitions(ctx,maxcount)\n  ctx.skip_char(count)\n  if count <mincount:\n   ctx.has_matched=False\n   yield True\n  if OPCODES[ctx.peek_code(ctx.peek_code(1)+1)].name ==\"success\":\n  \n   ctx.state.string_position=ctx.string_position\n   ctx.has_matched=True\n   yield True\n   \n  ctx.state.marks_push()\n  if OPCODES[ctx.peek_code(ctx.peek_code(1)+1)].name ==\"literal\":\n  \n  \n   char=ctx.peek_code(ctx.peek_code(1)+2)\n   while True:\n    while count >=mincount and\\\n    (ctx.at_end()or ord(ctx.peek_char())!=char):\n     ctx.skip_char(-1)\n     count -=1\n    if count <mincount:\n     break\n    ctx.state.string_position=ctx.string_position\n    child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n    \n    yield False\n    if child_context.has_matched:\n     ctx.has_matched=True\n     yield True\n    ctx.skip_char(-1)\n    count -=1\n    ctx.state.marks_pop_keep()\n    \n  else:\n  \n   while count >=mincount:\n    ctx.state.string_position=ctx.string_position\n    child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n    yield False\n    if child_context.has_matched:\n     ctx.has_matched=True\n     yield True\n    ctx.skip_char(-1)\n    count -=1\n    ctx.state.marks_pop_keep()\n    \n  ctx.state.marks_pop_discard()\n  ctx.has_matched=False\n  \n  yield True\n  \n def op_min_repeat_one(self,ctx):\n \n \n  mincount=ctx.peek_code(2)\n  maxcount=ctx.peek_code(3)\n  \n  \n  if ctx.remaining_chars()<mincount:\n   ctx.has_matched=False\n   yield True\n  ctx.state.string_position=ctx.string_position\n  if mincount ==0:\n   count=0\n  else:\n   count=self.count_repetitions(ctx,mincount)\n   if count <mincount:\n    ctx.has_matched=False\n    \n    yield True\n   ctx.skip_char(count)\n  if OPCODES[ctx.peek_code(ctx.peek_code(1)+1)].name ==\"success\":\n  \n   ctx.state.string_position=ctx.string_position\n   ctx.has_matched=True\n   yield True\n   \n  ctx.state.marks_push()\n  while maxcount ==MAXREPEAT or count <=maxcount:\n   ctx.state.string_position=ctx.string_position\n   child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n   \n   yield False\n   if child_context.has_matched:\n    ctx.has_matched=True\n    yield True\n   ctx.state.string_position=ctx.string_position\n   if self.count_repetitions(ctx,1)==0:\n    break\n   ctx.skip_char(1)\n   count +=1\n   ctx.state.marks_pop_keep()\n   \n  ctx.state.marks_pop_discard()\n  ctx.has_matched=False\n  yield True\n  \n def op_repeat(self,ctx):\n \n \n \n \n \n \n \n \n \n  repeat=_RepeatContext(ctx)\n  ctx.state.repeat=repeat\n  ctx.state.string_position=ctx.string_position\n  child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n  \n  \n  \n  \n  yield False\n  ctx.state.repeat=repeat.previous\n  ctx.has_matched=child_context.has_matched\n  yield True\n  \n def op_max_until(self,ctx):\n \n \n  repeat=ctx.state.repeat\n  \n  if repeat is None:\n  \n   raise RuntimeError(\"Internal re error: MAX_UNTIL without REPEAT.\")\n  mincount=repeat.peek_code(2)\n  maxcount=repeat.peek_code(3)\n  ctx.state.string_position=ctx.string_position\n  count=repeat.count+1\n  \n  \n  if count <mincount:\n  \n   repeat.count=count\n   child_context=repeat.push_new_context(4)\n   yield False\n   ctx.has_matched=child_context.has_matched\n   if not ctx.has_matched:\n    repeat.count=count -1\n    ctx.state.string_position=ctx.string_position\n   yield True\n   \n  if(count <maxcount or maxcount ==MAXREPEAT)\\\n  and ctx.state.string_position !=repeat.last_position:\n  \n   repeat.count=count\n   ctx.state.marks_push()\n   save_last_position=repeat.last_position\n   repeat.last_position=ctx.state.string_position\n   child_context=repeat.push_new_context(4)\n   yield False\n   repeat.last_position=save_last_position\n   if child_context.has_matched:\n    ctx.state.marks_pop_discard()\n    ctx.has_matched=True\n    yield True\n   ctx.state.marks_pop()\n   repeat.count=count -1\n   ctx.state.string_position=ctx.string_position\n   \n   \n  ctx.state.repeat=repeat.previous\n  child_context=ctx.push_new_context(1)\n  \n  yield False\n  ctx.has_matched=child_context.has_matched\n  if not ctx.has_matched:\n   ctx.state.repeat=repeat\n   ctx.state.string_position=ctx.string_position\n  yield True\n  \n def op_min_until(self,ctx):\n \n \n  repeat=ctx.state.repeat\n  if repeat is None:\n   raise RuntimeError(\"Internal re error: MIN_UNTIL without REPEAT.\")\n  mincount=repeat.peek_code(2)\n  maxcount=repeat.peek_code(3)\n  ctx.state.string_position=ctx.string_position\n  count=repeat.count+1\n  \n  \n  if count <mincount:\n  \n   repeat.count=count\n   child_context=repeat.push_new_context(4)\n   yield False\n   ctx.has_matched=child_context.has_matched\n   if not ctx.has_matched:\n    repeat.count=count -1\n    ctx.state.string_position=ctx.string_position\n   yield True\n   \n   \n  ctx.state.marks_push()\n  ctx.state.repeat=repeat.previous\n  child_context=ctx.push_new_context(1)\n  \n  yield False\n  if child_context.has_matched:\n   ctx.has_matched=True\n   yield True\n  ctx.state.repeat=repeat\n  ctx.state.string_position=ctx.string_position\n  ctx.state.marks_pop()\n  \n  \n  if count >=maxcount and maxcount !=MAXREPEAT:\n   ctx.has_matched=False\n   \n   yield True\n  repeat.count=count\n  child_context=repeat.push_new_context(4)\n  yield False\n  ctx.has_matched=child_context.has_matched\n  if not ctx.has_matched:\n   repeat.count=count -1\n   ctx.state.string_position=ctx.string_position\n  yield True\n  \n def general_op_groupref(self,ctx,decorate=lambda x:x):\n  group_start,group_end=ctx.state.get_marks(ctx.peek_code(1))\n  if group_start is None or group_end is None or group_end <group_start:\n   ctx.has_matched=False\n   return True\n  while group_start <group_end:\n   if ctx.at_end()or decorate(ord(ctx.peek_char()))\\\n   !=decorate(ord(ctx.state.string[group_start])):\n    ctx.has_matched=False\n    \n    return True\n   group_start +=1\n   ctx.skip_char(1)\n  ctx.skip_code(2)\n  return True\n  \n def op_groupref(self,ctx):\n \n \n \n  return self.general_op_groupref(ctx)\n  \n def op_groupref_ignore(self,ctx):\n \n \n \n  return self.general_op_groupref(ctx,ctx.state.lower)\n  \n def op_groupref_exists(self,ctx):\n \n \n  group_start,group_end=ctx.state.get_marks(ctx.peek_code(1))\n  if group_start is None or group_end is None or group_end <group_start:\n   ctx.skip_code(ctx.peek_code(2)+1)\n  else:\n   ctx.skip_code(3)\n  return True\n  \n def op_assert(self,ctx):\n \n \n \n  ctx.state.string_position=ctx.string_position -ctx.peek_code(2)\n  if ctx.state.string_position <0:\n   ctx.has_matched=False\n   yield True\n  child_context=ctx.push_new_context(3)\n  yield False\n  if child_context.has_matched:\n   ctx.skip_code(ctx.peek_code(1)+1)\n  else:\n   ctx.has_matched=False\n  yield True\n  \n def op_assert_not(self,ctx):\n \n \n \n  ctx.state.string_position=ctx.string_position -ctx.peek_code(2)\n  if ctx.state.string_position >=0:\n   child_context=ctx.push_new_context(3)\n   yield False\n   if child_context.has_matched:\n    ctx.has_matched=False\n    yield True\n  ctx.skip_code(ctx.peek_code(1)+1)\n  yield True\n  \n def unknown(self,ctx):\n \n  raise RuntimeError(\"Internal re error. Unknown opcode: %s\"%ctx.peek_code())\n  \n def check_charset(self,ctx,char):\n  ''\n  \n  self.set_dispatcher.reset(char)\n  save_position=ctx.code_position\n  result=None\n  while result is None:\n   result=self.set_dispatcher.dispatch(ctx.peek_code(),ctx)\n  ctx.code_position=save_position\n  \n  return result\n  \n def count_repetitions(self,ctx,maxcount):\n  ''\n\n  \n  count=0\n  real_maxcount=ctx.state.end -ctx.string_position\n  if maxcount <real_maxcount and maxcount !=MAXREPEAT:\n   real_maxcount=maxcount\n   \n   \n   \n  code_position=ctx.code_position\n  string_position=ctx.string_position\n  ctx.skip_code(4)\n  reset_position=ctx.code_position\n  while count <real_maxcount:\n  \n  \n   ctx.code_position=reset_position\n   self.dispatch(ctx.peek_code(),ctx)\n   \n   if ctx.has_matched is False:\n    break\n   count +=1\n  ctx.has_matched=None\n  ctx.code_position=code_position\n  ctx.string_position=string_position\n  return count\n  \n def _log(self,context,opname,*args):\n  arg_string=(\"%s \"*len(args))%args\n  _log(\"|%s|%s|%s %s\"%(context.pattern_codes,\n  context.string_position,opname,arg_string))\n  \n_OpcodeDispatcher.build_dispatch_table(OPCODES,\"op_\")\n\n\nclass _CharsetDispatcher(_Dispatcher):\n\n def __init__(self):\n  self.ch_dispatcher=_ChcodeDispatcher()\n  \n def reset(self,char):\n  self.char=char\n  self.ok=True\n  \n def set_failure(self,ctx):\n  return not self.ok\n def set_literal(self,ctx):\n \n  if ctx.peek_code(1)==self.char:\n   return self.ok\n  else:\n   ctx.skip_code(2)\n def set_category(self,ctx):\n \n  if self.ch_dispatcher.dispatch(ctx.peek_code(1),ctx):\n   return self.ok\n  else:\n   ctx.skip_code(2)\n def set_charset(self,ctx):\n \n  char_code=self.char\n  ctx.skip_code(1)\n  if CODESIZE ==2:\n   if char_code <256 and ctx.peek_code(char_code >>4)\\\n   &(1 <<(char_code&15)):\n    return self.ok\n   ctx.skip_code(16)\n  else:\n   if char_code <256 and ctx.peek_code(char_code >>5)\\\n   &(1 <<(char_code&31)):\n    return self.ok\n   ctx.skip_code(8)\n def set_range(self,ctx):\n \n  if ctx.peek_code(1)<=self.char <=ctx.peek_code(2):\n   return self.ok\n  ctx.skip_code(3)\n def set_negate(self,ctx):\n  self.ok=not self.ok\n  ctx.skip_code(1)\n  \n def set_bigcharset(self,ctx):\n \n  char_code=self.char\n  count=ctx.peek_code(1)\n  ctx.skip_code(2)\n  if char_code <65536:\n   block_index=char_code >>8\n   \n   a=array.array(\"B\")\n   a.fromstring(array.array(CODESIZE ==2 and \"H\"or \"I\",\n   [ctx.peek_code(block_index //CODESIZE)]).tostring())\n   block=a[block_index %CODESIZE]\n   ctx.skip_code(256 //CODESIZE)\n   block_value=ctx.peek_code(block *(32 //CODESIZE)\n   +((char_code&255)>>(CODESIZE ==2 and 4 or 5)))\n   if block_value&(1 <<(char_code&((8 *CODESIZE)-1))):\n    return self.ok\n  else:\n   ctx.skip_code(256 //CODESIZE)\n  ctx.skip_code(count *(32 //CODESIZE))\n  \n def unknown(self,ctx):\n  return False\n  \n_CharsetDispatcher.build_dispatch_table(OPCODES,\"set_\")\n\n\nclass _AtcodeDispatcher(_Dispatcher):\n\n def at_beginning(self,ctx):\n  return ctx.at_beginning()\n at_beginning_string=at_beginning\n def at_beginning_line(self,ctx):\n  return ctx.at_beginning()or _is_linebreak(ctx.peek_char(-1))\n def at_end(self,ctx):\n  return(ctx.remaining_chars()==1 and ctx.at_linebreak())or ctx.at_end()\n def at_end_line(self,ctx):\n  return ctx.at_linebreak()or ctx.at_end()\n def at_end_string(self,ctx):\n  return ctx.at_end()\n def at_boundary(self,ctx):\n  return ctx.at_boundary(_is_word)\n def at_non_boundary(self,ctx):\n  return not ctx.at_boundary(_is_word)\n def at_loc_boundary(self,ctx):\n  return ctx.at_boundary(_is_loc_word)\n def at_loc_non_boundary(self,ctx):\n  return not ctx.at_boundary(_is_loc_word)\n def at_uni_boundary(self,ctx):\n  return ctx.at_boundary(_is_uni_word)\n def at_uni_non_boundary(self,ctx):\n  return not ctx.at_boundary(_is_uni_word)\n def unknown(self,ctx):\n  return False\n  \n_AtcodeDispatcher.build_dispatch_table(ATCODES,\"\")\n\n\nclass _ChcodeDispatcher(_Dispatcher):\n\n def category_digit(self,ctx):\n  return _is_digit(ctx.peek_char())\n def category_not_digit(self,ctx):\n  return not _is_digit(ctx.peek_char())\n def category_space(self,ctx):\n  return _is_space(ctx.peek_char())\n def category_not_space(self,ctx):\n  return not _is_space(ctx.peek_char())\n def category_word(self,ctx):\n  return _is_word(ctx.peek_char())\n def category_not_word(self,ctx):\n  return not _is_word(ctx.peek_char())\n def category_linebreak(self,ctx):\n  return _is_linebreak(ctx.peek_char())\n def category_not_linebreak(self,ctx):\n  return not _is_linebreak(ctx.peek_char())\n def category_loc_word(self,ctx):\n  return _is_loc_word(ctx.peek_char())\n def category_loc_not_word(self,ctx):\n  return not _is_loc_word(ctx.peek_char())\n def category_uni_digit(self,ctx):\n  return ctx.peek_char().isdigit()\n def category_uni_not_digit(self,ctx):\n  return not ctx.peek_char().isdigit()\n def category_uni_space(self,ctx):\n  return ctx.peek_char().isspace()\n def category_uni_not_space(self,ctx):\n  return not ctx.peek_char().isspace()\n def category_uni_word(self,ctx):\n  return _is_uni_word(ctx.peek_char())\n def category_uni_not_word(self,ctx):\n  return not _is_uni_word(ctx.peek_char())\n def category_uni_linebreak(self,ctx):\n  return ord(ctx.peek_char())in _uni_linebreaks\n def category_uni_not_linebreak(self,ctx):\n  return ord(ctx.peek_char())not in _uni_linebreaks\n def unknown(self,ctx):\n  return False\n  \n_ChcodeDispatcher.build_dispatch_table(CHCODES,\"\")\n\n\n_ascii_char_info=[0,0,0,0,0,0,0,0,0,2,6,2,\n2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,\n0,0,0,0,0,0,0,0,0,0,0,0,0,25,25,25,25,25,25,25,25,\n25,25,0,0,0,0,0,0,0,24,24,24,24,24,24,24,24,24,24,\n24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,0,0,\n0,0,16,0,24,24,24,24,24,24,24,24,24,24,24,24,24,24,\n24,24,24,24,24,24,24,24,24,24,24,24,0,0,0,0,0]\n\ndef _is_digit(char):\n code=ord(char)\n return code <128 and _ascii_char_info[code]&1\n \ndef _is_space(char):\n code=ord(char)\n return code <128 and _ascii_char_info[code]&2\n \ndef _is_word(char):\n\n code=ord(char)\n return code <128 and _ascii_char_info[code]&16\n \ndef _is_loc_word(char):\n return(not(ord(char)&~255)and char.isalnum())or char =='_'\n \ndef _is_uni_word(char):\n\n\n return chr(ord(char)).isalnum()or char =='_'\n \ndef _is_linebreak(char):\n return char ==\"\\n\"\n \n \n_uni_linebreaks=[10,13,28,29,30,133,8232,8233]\n\ndef _log(message):\n if 0:\n  print(message)\n", ["_sre_utils", "array", "operator", "re", "sre", "sre_constants", "sys"]], "_sre_utils": [".js", "var $module=(function($B){\n\n    function unicode_iscased(cp){\n        // cp : Unicode code point\n        var letter = String.fromCodePoint(cp)\n        return (letter != letter.toLowerCase() ||\n            letter != letter.toUpperCase())\n    }\n\n    function ascii_iscased(cp){\n        if(cp > 255){return false}\n        return unicode_iscased(cp)\n    }\n\n    function unicode_tolower(cp){\n        var letter = String.fromCodePoint(cp),\n            lower = letter.toLowerCase()\n        return lower.charCodeAt(0)\n    }\n\n    function ascii_tolower(cp){\n        return unicode_tolower(cp)\n    }\n\nreturn {\n    unicode_iscased: unicode_iscased,\n    ascii_iscased: ascii_iscased,\n    unicode_tolower: unicode_tolower,\n    ascii_tolower: ascii_tolower\n}\n\n}\n\n)(__BRYTHON__)"], "_string": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nfunction parts(format_string){\n    var result = [],\n        _parts = $B.split_format(format_string) // defined in py_string.js\n    for(var i = 0; i < _parts.length; i+= 2){\n        result.push({pre: _parts[i], fmt: _parts[i + 1]})\n    }\n    return result\n}\n\nfunction Tuple(){\n    var args = []\n    for(var i=0, len=arguments.length; i < len; i++){\n        args.push(arguments[i])\n    }\n    return _b_.tuple.$factory(args)\n}\n\n$B.imported._string = {\n\n    formatter_field_name_split: function(fieldname){\n        // Split the argument as a field name\n        var parsed = $B.parse_format(fieldname),\n            first = parsed.name,\n            rest = []\n        if(first.match(/\\d+/)){first = parseInt(first)}\n        parsed.name_ext.forEach(function(ext){\n            if(ext.startsWith(\"[\")){\n                var item = ext.substr(1, ext.length - 2)\n                if(item.match(/\\d+/)){\n                    rest.push(Tuple(false, parseInt(item)))\n                }else{\n                    rest.push(Tuple(false, item))\n                }\n            }else{\n                rest.push(Tuple(true, ext.substr(1)))\n            }\n        })\n        return Tuple(first, _b_.iter(rest))\n    },\n    formatter_parser: function(format_string){\n        // Parse the argument as a format string\n\n        if(! _b_.isinstance(format_string, _b_.str)){\n            throw _b_.ValueError.$factory(\"Invalid format string type: \" +\n                $B.class_name(format_string))\n        }\n\n        var result  = []\n        parts(format_string).forEach(function(item){\n            var pre = item.pre === undefined ? \"\" : item.pre,\n                fmt = item.fmt\n            if(fmt === undefined){\n               result.push(Tuple(pre, _b_.None, _b_.None, _b_.None))\n            }else if(fmt.string == ''){\n               result.push(Tuple(pre, '', '', _b_.None))\n            }else{\n               result.push(Tuple(pre,\n                   fmt.raw_name + fmt.name_ext.join(\"\"),\n                   fmt.raw_spec,\n                   fmt.conv || _b_.None))\n           }\n        })\n        return result\n    }\n}\n})(__BRYTHON__)"], "_strptime": [".js", "\n(function($B){\n    var _b_ = __BRYTHON__.builtins\n    $B.imported._strptime = {\n        _strptime_datetime: function(cls, s, fmt){\n            var pos_s = 0,\n                pos_fmt = 0,\n                dt = {}\n            function error(time_data, format){\n                throw _b_.ValueError.$factory(\n                    `time data '${time_data}' does not match format '${format}'`)\n            }\n\n            var locale = __BRYTHON__.locale,\n                shortdays = [],\n                longdays = [],\n                conv_func = locale == \"C\" ?\n                    function(d, options){\n                        return d.toLocaleDateString('en-EN', options)\n                    } :\n                    function(d, options){\n                        return d.toLocaleDateString(locale, options)\n                    }\n\n            for(var day = 16; day < 23; day++){\n                var d = new Date(Date.UTC(2012, 11, day, 3, 0, 0))\n                shortdays.push(conv_func(d, {weekday: 'short'}))\n                longdays.push(conv_func(d, {weekday: 'long'}))\n            }\n\n            var shortmonths = [],\n                longmonths = []\n\n            for(var month = 0; month < 12; month++){\n                var d = new Date(Date.UTC(2012, month, 11, 3, 0, 0))\n                shortmonths.push(conv_func(d, {month: 'short'}))\n                longmonths.push(conv_func(d, {month: 'long'}))\n            }\n\n            var shortdays_re = new RegExp(shortdays.join(\"|\").replace(\".\", \"\\\\.\")),\n                longdays_re = new RegExp(longdays.join(\"|\")),\n                shortmonths_re = new RegExp(shortmonths.join(\"|\").replace(\".\", \"\\\\.\")),\n                longmonths_re = new RegExp(longmonths.join(\"|\"))\n\n            var regexps = {\n                d: [\"day\", new RegExp(\"^[123][0-9]|0?[1-9]\")],\n                f: [\"microsecond\", new RegExp(\"^\\\\d{1,6}\")],\n                H: [\"hour\", new RegExp(\"^[01][0-9]|2[0-3]|\\\\d\")],\n                I: [\"hour\", new RegExp(\"^1[0-2]|0?[0-9]\")],\n                m: [\"month\", new RegExp(\"^1[012]|0?[1-9]\")],\n                M: [\"minute\", new RegExp(\"^[1-5][0-9]|0?[0-9]\")],\n                S: [\"second\", new RegExp(\"^[1-5]\\\\d|0?\\\\d\")],\n                y: [\"year\", new RegExp(\"^0{0,2}\\\\d{2}\")],\n                Y: [\"year\", new RegExp(\"^\\\\d{4}\")],\n                z: [\"tzinfo\", new RegExp(\"Z\")]\n            }\n\n            for(var key in regexps){\n                var re = new RegExp('%' + key, \"g\"),\n                    mo = fmt.match(re)\n                if(mo && mo.length > 1){\n                    throw _b_.ValueError.$factory('strptime directive %' +\n                        key + ' defined more than once')\n                }\n            }\n\n            while(pos_fmt < fmt.length){\n                var car = fmt.charAt(pos_fmt)\n                if(car == \"%\"){\n                    var spec = fmt.charAt(pos_fmt + 1),\n                        regexp = regexps[spec]\n                    if(regexp !== undefined){\n                        var re = regexp[1],\n                            attr = regexp[0],\n                            res = re.exec(s.substr(pos_s))\n                        if(res === null){\n                            error(s, fmt)\n                        }else{\n                            dt[attr] = parseInt(res[0])\n                            if(attr == \"microsecond\"){\n                                while(dt[attr] < 100000){\n                                    dt[attr] *= 10\n                                }\n                            }else if(attr == \"tzinfo\"){\n                                // Only value supported for the moment : Z\n                                // (UTC)\n                                var dt_module = $B.imported[cls.__module__]\n                                dt.tzinfo = dt_module.timezone.utc\n                            }\n                            pos_fmt += 2\n                            pos_s += res[0].length\n                        }\n                    }else if(spec == \"a\" || spec == \"A\"){\n                        // Locale's abbreviated (a) or full (A) weekday name\n                        var attr = \"weekday\",\n                            re = spec == \"a\" ? shortdays_re : longdays_re,\n                            t = spec == \"a\" ? shortdays : longdays\n                            res = re.exec(s.substr(pos_s))\n                        if(res === null){\n                            console.log('error', re, 'string', s.substr(pos_s), 'fmt', fmt)\n                            error(s, fmt)\n                        }else{\n                            var match = res[0],\n                                ix = t.indexOf(match)\n                        }\n                        dt.weekday = ix\n                        pos_fmt += 2\n                        pos_s += match.length\n                    }else if(spec == \"b\" || spec == \"B\"){\n                        // Locales's abbreviated (b) or full (B) month\n                        var attr = \"month\",\n                            re = spec == \"b\" ? shortmonths_re : longmonths_re,\n                            t = spec == \"b\" ? shortmonths : longmonths,\n                            res = re.exec(s.substr(pos_s))\n                        if(res === null){\n                            error(s, fmt)\n                        }else{\n                            var match = res[0],\n                                ix = t.indexOf(match)\n                        }\n                        dt.month = ix + 1\n                        pos_fmt += 2\n                        pos_s += match.length\n                    }else if(spec == \"c\"){\n                        // Locale's appropriate date and time representation\n                        var fmt1 = fmt.substr(0, pos_fmt - 1) + _locale_c_format() +\n                            fmt.substr(pos_fmt + 2)\n                        fmt = fmt1\n                    }else if(spec == \"%\"){\n                        if(s.charAt(pos_s) == \"%\"){\n                            pos_fmt++\n                            pos_s++\n                        }else{\n                            error(s, fmt)\n                        }\n                    }else{\n                        pos_fmt++\n                    }\n                }else{\n                    if(car == s.charAt(pos_s)){\n                        pos_fmt++\n                        pos_s++\n                    }else{\n                        error(s, fmt)\n                    }\n                }\n            }\n\n            if(pos_s < s.length){\n                throw _b_.ValueError.$factory('unconverted data remains: ' +\n                    s.substr(pos_s))\n            }\n\n            return $B.$call(cls)(dt.year, dt.month, dt.day,\n                dt.hour || 0, dt.minute || 0, dt.second || 0,\n                dt.microsecond || 0, dt.tzinfo || _b_.None)\n        }\n    }\n})(__BRYTHON__)\n"], "_svg": [".js", "// creation of a SVG element\n(function($B){\n\nvar _b_ = $B.builtins\nvar TagSum = $B.TagSum // defined in py_dom.js\n\nvar $svgNS = \"http://www.w3.org/2000/svg\"\nvar $xlinkNS = \"http://www.w3.org/1999/xlink\"\n\nfunction makeTagDict(tagName){\n    // return the dictionary for the class associated with tagName\n    var dict = $B.make_class(tagName)\n\n    dict.__init__ = function(){\n        var $ns = $B.args('__init__', 1, {self: null}, ['self'],\n            arguments, {}, 'args', 'kw'),\n            self = $ns['self'],\n            args = $ns['args']\n        if(args.length == 1){\n            var first = args[0]\n            if($B.$isinstance(first, [_b_.str, _b_.int, _b_.float])){\n                self.appendChild(document.createTextNode(_b_.str.$factory(first)))\n            }else if(first.__class__ === TagSum){\n                for(var i = 0, len = first.children.length; i < len; i++){\n                    self.appendChild(first.children[i].elt)\n                }\n            }else{ // argument is another DOMNode instance\n                try{self.appendChild(first.elt)}\n                catch(err){throw _b_.ValueError.$factory('wrong element ' + first)}\n            }\n        }\n\n        // attributes\n        var items = _b_.list.$factory(_b_.dict.items($ns['kw']))\n        for(var item of _b_.dict.$iter_items($ns.kw)){\n            // keyword arguments\n            var arg = item.key,\n                value = $B.py_immutable_to_js(item.value)\n            if(arg.toLowerCase().substr(0,2) == \"on\"){\n                // Event binding passed as argument \"onclick\", \"onfocus\"...\n                // Better use method bind of DOMNode objects\n                $B.DOMNode.bind(self,\n                                arg.toLowerCase().substr(2),\n                                value)\n            }else if(arg.toLowerCase() == \"style\"){\n                $B.DOMNode.set_style(self, value)\n            }else if(arg.toLowerCase().indexOf(\"href\") !== -1){ // xlink:href\n                self.setAttributeNS( \"http://www.w3.org/1999/xlink\",\n                    \"href\",value)\n            }else{\n                if(value !== false){\n                    // option.selected=false sets it to true :-)\n                    try{\n                        arg = arg.replace('_', '-')\n                        self.setAttributeNS(null, arg, value)\n                    }catch(err){\n                        throw _b_.ValueError.$factory(\"can't set attribute \" + arg)\n                    }\n                }\n            }\n        }\n    }\n\n    dict.__mro__ = [$B.DOMNode, $B.builtins.object]\n\n    dict.__new__ = function(cls){\n        var res = $B.DOMNode.$factory(document.createElementNS($svgNS, tagName))\n        res.__class__ = cls\n        return res\n    }\n\n    dict.$factory = function(){\n        var res = $B.DOMNode.$factory(\n            document.createElementNS($svgNS, tagName))\n        res.__class__ = dict\n        // apply __init__\n        dict.__init__(res, ...arguments)\n        return res\n    }\n\n    $B.set_func_names(dict, \"browser.svg\")\n\n    return dict\n}\n\n\n// SVG\nvar $svg_tags = ['a',\n'altGlyph',\n'altGlyphDef',\n'altGlyphItem',\n'animate',\n'animateColor',\n'animateMotion',\n'animateTransform',\n'circle',\n'clipPath',\n'color_profile', // instead of color-profile\n'cursor',\n'defs',\n'desc',\n'ellipse',\n'feBlend',\n'foreignObject', //patch to enable foreign objects\n'g',\n'image',\n'line',\n'linearGradient',\n'marker',\n'mask',\n'path',\n'pattern',\n'polygon',\n'polyline',\n'radialGradient',\n'rect',\n'set',\n'stop',\n'svg',\n'text',\n'tref',\n'tspan',\n'use']\n\n// create classes\nvar obj = new Object()\nvar dicts = {}\nfor(var i = 0, len = $svg_tags.length; i < len; i++){\n    var tag = $svg_tags[i]\n    obj[tag] = makeTagDict(tag)\n}\n\n$B.imported._svg = obj\n})(__BRYTHON__)\n"], "_symtable": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar module = {\n    CELL: 5,\n    DEF_ANNOT: 256,\n    DEF_BOUND: 134,\n    DEF_FREE: 32,\n    DEF_FREE_CLASS: 64,\n    DEF_GLOBAL: 1,\n    DEF_IMPORT: 128,\n    DEF_LOCAL: 2,\n    DEF_NONLOCAL: 8,\n    DEF_PARAM: 4,\n    FREE: 4,\n    GLOBAL_EXPLICIT: 2,\n    GLOBAL_IMPLICIT: 3,\n    LOCAL: 1,\n    SCOPE_MASK: 15,\n    SCOPE_OFF: 11,\n    TYPE_CLASS: 1,\n    TYPE_FUNCTION: 0,\n    TYPE_MODULE: 2,\n    USE: 16,\n    symtable: function(){\n        var $ = $B.args('symtable', 3,\n            {code: null, filename: null, compile_type: null},\n            ['code', 'filename', 'compile_type'], arguments,\n            {}, null, null)\n        var ast = _b_.compile($.code, $.filename, $.compile_type,\n            $B.PyCF_ONLY_AST)\n        // ast is an instance of Python class\n        // _Py_Symtable_Build in symtable.js uses the underlying JS object\n        return $B._PySymtable_Build(ast.$js_ast, $.filename)\n    }\n}\n\n$B.addToImported('_symtable', module)\n\n})(__BRYTHON__)"], "_tokenize": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\n$B.$import('token')\n\nvar TokenizerIter = $B.make_class('TokenizerIter',\n    function(it){\n        return {\n            __class__: TokenizerIter,\n            it\n        }\n    }\n)\n\nTokenizerIter.__iter__ = function(self){\n    var js_iter = function*(){\n        var line_num = 0\n        while(true){\n            try{\n                var bytes = self.it()\n            }catch(err){\n                if($B.is_exc(err, [_b_.StopIteration])){\n                    token = endmarker\n                    token.lineno++\n                    token.end_lineno++\n                    yield $B.fast_tuple([token.num_type, token.string,\n                                         $B.fast_tuple([token.lineno, token.col_offset]),\n                                         $B.fast_tuple([token.end_lineno, token.end_col_offset]),\n                                         token.line])\n                }\n                throw err\n            }\n            line_num++\n            var line = _b_.bytes.decode(bytes, 'utf-8')\n            for(var token of $B.tokenizer(line, 'test')){\n                if(token.num_type == $B.py_tokens.ENCODING){ // skip encoding token\n                    continue\n                }else if(token.num_type == $B.py_tokens.ENDMARKER){\n                    var endmarker = token\n                    continue\n                }\n                token.type = token.num_type\n                token.lineno = line_num\n                token.end_lineno = line_num\n                yield $B.fast_tuple([token.num_type, token.string,\n                                     $B.fast_tuple([token.lineno, token.col_offset]),\n                                     $B.fast_tuple([token.end_lineno, token.end_col_offset]),\n                                     token.line])\n            }\n        }\n\n    }\n    return $B.generator.$factory(js_iter)()\n}\n\nTokenizerIter.__next__ = function*(self){\n\n}\n\n$B.set_func_names(TokenizerIter, '_tokenize')\n\n$B.addToImported('_tokenize', {TokenizerIter})\n\n\n})(__BRYTHON__)"], "_webcomponent": [".js", "// module for Web Components\n(function($B){\n\nvar _b_ = $B.builtins\n\nfunction define(tag_name, cls, options){\n    var $ = $B.args(\"define\", 3, {tag_name: null, cls: null, options: null},\n            [\"tag_name\", \"cls\", \"options\"], arguments, {options: _b_.None},\n            null, null),\n        tag_name = $.tag_name,\n        cls = $.cls,\n        options = $.options,\n        _extends,\n        extend_dom_name = 'HTMLElement'\n    if(options !== _b_.None){\n        if(! $B.$isinstance(options, _b_.dict)){\n            throw _b_.TypeError.$factory('options can only be None or a ' +\n                `dict, not '${$B.class_name(options)}'`)\n        }\n        try{\n            _extends = _b_.dict.$getitem(options, 'extends')\n        }catch(err){\n            // ignore\n        }\n    }else{\n        let stack = [...cls.__bases__];\n        while(stack.length) {\n            base = stack.pop();\n        if(base.__module__ === 'browser.html'){\n                _extends = base.__name__.toLowerCase()\n                break\n        }\n\n        stack.push(...base.__bases__);\n    }\n    }\n\n    if(_extends){\n        if(typeof _extends != 'string'){\n            throw _b_.TypeError.$factory('value for extends must be a ' +\n                `string, not '${$B.class_name(_extends)}'`)\n        }\n        var elt = document.createElement(_extends)\n        if(elt instanceof HTMLUnknownElement){\n            throw _b_.ValueError.$factory(`'${_extends}' is not a valid ` +\n                'tag name')\n        }\n        var extend_tag = _extends.toLowerCase()\n        extend_dom_name = Object.getPrototypeOf(elt).constructor.name\n    }\n    if(typeof tag_name != \"string\"){\n        throw _b_.TypeError.$factory(\"first argument of define() \" +\n            \"must be a string, not '\" + $B.class_name(tag_name) + \"'\")\n    }else if(tag_name.indexOf(\"-\") == -1){\n        throw _b_.ValueError.$factory(\"custom tag name must \" +\n            \"contain a hyphen (-)\")\n    }\n    if(!$B.$isinstance(cls, _b_.type)){\n        throw _b_.TypeError.$factory(\"second argument of define() \" +\n            \"must be a class, not '\" + $B.class_name(tag_name) + \"'\")\n    }\n    cls.$webcomponent = true\n\n    // Create the Javascript class used for the component. It must have\n    // the same name as the Python class\n    var src = String.raw`var WebComponent = class extends HTMLElement {\n      constructor(){\n        // Always call super first in constructor\n        super()\n        var html = $B.imported['browser.html']\n        // Create tag in module html\n        if(html['tag_name'] === undefined){\n            html.maketag('tag_name', WebComponent)\n        }\n        var init = $B.$getattr(cls, \"__init__\", _b_.None)\n        if(init !== _b_.None){\n            try{\n                var _self = $B.DOMNode.$factory(this),\n                    attrs_before_init = []\n                for(var i = 0, len = _self.attributes.length; i < len; i++){\n                    attrs_before_init.push(_self.attributes.item(i))\n                }\n                _self.__class__ = cls\n                _self.__dict__ = $B.empty_dict()\n                $B.$call(init)(_self)\n                if(WebComponent.initialized){\n                    // Check that init() did not introduce new attributes,\n                    // which is illegal\n                    // cf. https://html.spec.whatwg.org/multipage/custom-elements.html#custom-element-conformance\n                    for(var i = 0, len = _self.attributes.length; i < len; i++){\n                        var item = _self.attributes.item(i)\n                        if(attrs_before_init.indexOf(item) == -1){\n                            throw _b_.TypeError.$factory(\"Custom element \" +\n                                \"must not create attributes, found: \" +\n                                item.name + '=\"' + item.value + '\"')\n                        }\n                    }\n                }\n            }catch(err){\n                $B.handle_error(err)\n            }\n        }\n      }\n        static get observedAttributes(){\n            var obs_attr = $B.$getattr(cls, \"observedAttributes\", null)\n            if(obs_attr === null){\n                return []\n            }\n            if($B.$isinstance(obs_attr, _b_.property)){ // issue 2454\n                obs_attr = obs_attr.fget(cls)\n            }\n            if(obs_attr === null){\n                return []\n            }else if(typeof obs_attr == \"function\"){\n                var warning = _b_.DeprecationWarning.$factory(\n                    \"Setting observedAttributes as a method \" +\n                    \"is deprecated. Set it as a class attribute.\")\n                // module _warning is in builtin_modules.js\n                $B.imported._warnings.warn(warning)\n                return $B.$call(obs_attr)(this)\n            }else if(Array.isArray(obs_attr)){\n                return obs_attr\n            }else{\n                throw _b_.TypeError.$factory(\n                    \"wrong type for observedAttributes: \" +\n                    $B.class_name(obs_attr))\n            }\n        }\n    }\n    `\n    var name = cls.__name__,\n        code = src.replace(/WebComponent/g, name).\n                   replace(/tag_name/g, tag_name).\n                   replace(/HTMLElement/, extend_dom_name)\n    var src = eval(code)\n    var webcomp = eval(name) // JS class for component\n    webcomp.$cls = cls\n\n    // Override __getattribute__ to handle DOMNode attributes such as\n    // attachShadow\n    cls.__getattribute__ = function(self, attr){\n        try{\n            return $B.DOMNode.__getattribute__(self, attr)\n        }catch(err){\n            if($B.DOMNode[attr]){\n                if(typeof $B.DOMNode[attr] == 'function'){\n                    return function(){\n                        var args = [self]\n                        for(var i = 0, len = arguments.length; i < len; i++){\n                            args.push(arguments[i])\n                        }\n                        return $B.DOMNode[attr].apply(null, args)\n                    }\n                }else{\n                    return $B.DOMNode[attr]\n                }\n            }\n            throw err\n        }\n    }\n\n    var mro = [cls].concat(cls.__mro__).reverse()\n    for(var i = 0, len = mro.length; i < len; i++){\n        var pcls = mro[i]\n        for(var key in pcls){\n            if((! webcomp.hasOwnProperty(key)) &&\n                    typeof pcls[key] == \"function\" &&\n                    // don't set $factory (would make it a class)\n                    key !== '$factory'\n                    ){\n                webcomp.prototype[key] = (function(attr, klass){\n                    return function(){\n                        try{\n                            return $B.$call(klass[attr])($B.DOMNode.$factory(this), ...arguments)\n                        }catch(err){\n                            $B.show_error(err)\n                        }\n                    }\n                })(key, pcls)\n            }\n        }\n    }\n\n    // define WebComp as the class to use for the specified tag name\n    if(_extends){\n        customElements.define(tag_name, webcomp, {extends: extend_tag})\n    }else{\n        customElements.define(tag_name, webcomp)\n    }\n    webcomp.initialized = true\n}\n\nfunction get(name){\n    var ce = customElements.get(name)\n    if(ce && ce.$cls){return ce.$cls}\n    return _b_.None\n}\n\nvar module = {\n    define: define,\n    get: get\n}\n\n$B.addToImported('_webcomponent', module)\n\n})(__BRYTHON__)\n"], "_webworker": [".js", "// Web Worker implementation\n\n(function($B){\n\nvar _b_ = $B.builtins\n\nvar VFS = $B.brython_modules ? 'brython_modules' :\n            $B.use_VFS ? 'brython_stdlib' : null\n\nfunction scripts_to_load(debug_level){\n    if(debug_level > 2){\n        var brython_scripts = [\n            'brython_builtins',\n\n            'py_ast_classes',\n            'stdlib_paths',\n            'unicode_data',\n            'version_info',\n\n            'py_tokens',\n            'python_tokenizer',\n            'py_ast',\n            'py2js',\n            'loaders',\n            'py_utils',\n            'py_object',\n            'py_type',\n            'py_builtin_functions',\n            'py_sort',\n            'py_exceptions',\n            'py_range_slice',\n            'py_bytes',\n            'py_set',\n            'py_import',\n            'py_string',\n            'py_int',\n            'py_long_int',\n            'py_float',\n            'py_complex',\n            'py_dict',\n            'py_list',\n            'js_objects',\n            'py_generator',\n            'py_dom',\n            'py_pattern_matching',\n            'async',\n            'py_flags',\n            'builtin_modules',\n            'ast_to_js',\n            'symtable',\n\n            'action_helpers_generated_version',\n            'string_parser',\n            'number_parser',\n            'python_parser_peg_version',\n            'pegen',\n            'gen_parse',\n            'brython_ready'\n        ]\n    }else{\n        var brython_scripts = ['brython']\n    }\n\n    if(VFS !== null){\n        brython_scripts.push(VFS)\n    }\n    return brython_scripts\n}\n\nvar wclass = $B.make_class(\"Worker\",\n    function(worker){\n        return {\n            __class__: wclass,\n            worker\n        }\n    }\n)\n\nwclass.send = function(){\n    var $ = $B.args('send', 2, {self: null, message: null}, ['self', 'message'],\n            arguments, {}, 'args', null)\n    var message = $B.pyobj2structuredclone($.message)\n    return $.self.worker.postMessage(message, ...$.args)\n}\n\nwclass.__mro__ = [$B.JSObj, _b_.object]\n\n$B.set_func_names(wclass, \"browser.worker\")\n\n\nvar _Worker = $B.make_class(\"Worker\", function(id, onmessage, onerror){\n    $B.warn(_b_.DeprecationWarning,\n        \"worker.Worker is deprecated in version 3.12. \" +\n        \"Use worker.create_worker instead\")\n    var $ = $B.args(\"__init__\", 3, {id: null, onmessage: null, onerror: null},\n            ['id', 'onmessage', 'onerror'], arguments,\n            {onmessage: _b_.None, onerror: _b_.None}, null, null),\n        id = $.id,\n        worker_script = $B.webworkers[id]\n\n    if(worker_script === undefined){\n        throw _b_.KeyError.$factory(id)\n    }\n    var filepath = worker_script.src ? worker_script.src : $B.script_path + \"#\" + id,\n        filename = $B.strip_host(filepath),\n        src = $B.file_cache[filename]\n\n    var indexedDB = worker_script.attributes &&\n            worker_script.attributes.getNamedItem('indexedDB')\n    var script_id = \"worker\" + $B.UUID(),\n        filename = $B.script_path + \"#\" + id\n    $B.url2name[filename] = script_id\n\n    var js = $B.py2js({src, filename}, script_id).to_js(),\n        header = '';\n    var brython_scripts = scripts_to_load(\n        $B.get_option_from_filename('debug', filename))\n    brython_scripts.forEach(function(script){\n        if(script != VFS || VFS == \"brython_stdlib\"){\n            var url = $B.brython_path + script + \".js\"\n        }else{\n            // attribute $B.brython_modules is set to the path of\n            // brython_modules.js by the script itself\n            var url = $B.brython_modules\n        }\n        if(! $B.get_option('cache')){ // cf. issue 1954\n            url += '?' + (new Date()).getTime()\n        }\n        header += 'importScripts(\"' + url + '\")\\n'\n    })\n    // set __BRYTHON__.imported[script_id]\n    header += `\n    var $B = __BRYTHON__,\n        _b_ = $B.builtins\n    var module = $B.module.$factory(\"${script_id}\")\n    module.__file__ = \"${filename}\"\n    module.__doc__ = _b_.None\n    $B.imported[\"${script_id}\"] = module\\n`\n    // restore brython_path\n    header += `$B.brython_path = \"${$B.brython_path}\"\\n`\n    // restore path for imports (cf. issue #1305)\n    header += `$B.make_import_paths(\"${filename}\")\\n`\n    // Call brython() to initialize internal Brython values\n    header += `brython(${JSON.stringify($B.$options)})\\n`\n    js = header + js\n    js = `try{${js}}catch(err){$B.handle_error(err)}`\n\n    var blob = new Blob([js], {type: \"application/js\"}),\n        url = URL.createObjectURL(blob),\n        w = new Worker(url),\n        res = wclass.$factory(w)\n    return res\n})\n\nfunction create_worker(){\n    var $ = $B.args(\"__init__\", 4,\n                    {id: null, onready: null, onmessage: null, onerror: null},\n                    ['id', 'onready', 'onmessage', 'onerror'], arguments,\n                    {onready: _b_.None, onmessage: _b_.None, onerror: _b_.None},\n                    null, null),\n        id = $.id,\n        worker_script = $B.webworkers[id],\n        onready = $.onready === _b_.None ? _b_.None : $B.$call($.onready),\n        onmessage = $.onmessage === _b_.None ? _b_.None : $B.$call($.onmessage),\n        onerror = $.onerror === _b_.None ? _b_.None : $B.$call($.onerror)\n\n    if(worker_script === undefined){\n        throw _b_.RuntimeError.$factory(`No webworker with id '${id}'`)\n    }\n    var script_id = \"worker\" + $B.UUID(),\n        filepath = worker_script.src ? worker_script.src : $B.script_path + \"#\" + id,\n        filename = $B.strip_host(filepath),\n        src = $B.file_cache[filename]\n    $B.url2name[filename] = script_id\n\n    var brython_scripts = scripts_to_load(\n            $B.get_option_from_filename('debug', filename))\n\n    var js = $B.py2js({src, filename}, script_id).to_js(),\n        header = '';\n    for(var script of brython_scripts){\n        if(script != VFS || VFS == \"brython_stdlib\"){\n            var url = $B.brython_path + script + \".js\"\n        }else{\n            // attribute $B.brython_modules is set to the path of\n            // brython_modules.js by the script itself\n            var url = $B.brython_modules\n        }\n        if(! $B.get_option('cache')){ // cf. issue 1954\n            url += '?' + (new Date()).getTime()\n        }\n        header += 'importScripts(\"' + url + '\")\\n'\n    }\n    // set __BRYTHON__.imported[script_id]\n    header += `\n    var $B = __BRYTHON__,\n        _b_ = $B.builtins\n    var module = $B.module.$factory(\"${script_id}\")\n    module.__file__ = \"${filename}\"\n    module.__doc__ = _b_.None\n    $B.script_domain = \"${$B.script_domain}\"\n    $B.imported[\"${script_id}\"] = module\\n`\n\n    header += '$B.file_cache[module.__file__] = `' + src + '`\\n'\n    // restore brython_path\n    header += `$B.brython_path = \"${$B.brython_path}\"\\n`\n    // inject script attributes to get options\n    header += `var script = $B.scripts[\"${filename}\"] = new $B.fakeScript()\\n`\n    for(var key in $B.brython_options){\n        var value = $B.brython_options[key]\n        if(Array.isArray(value)){\n            value = `[${value.map(x => '\"' + x + '\"')}]`\n        }else{\n            value = `\"${value}\"`\n        }\n        header += `script.options[\"${key}\"] = ${value}\\n`\n    }\n\n    for(var attr of worker_script.attributes){\n        header += `script.options[\"${attr.name}\"] = \"${attr.value}\"\\n`\n    }\n\n    // restore path for imports (cf. issue #1305)\n    header += `$B.make_import_paths(\"${filename}\")\\n`\n\n    // Call brython() to initialize internal Brython values\n    var save_option = JSON.stringify($B.brython_options)\n    header += `brython(${save_option})\\n`\n\n    // send dummy message to trigger resolution of Promise\n    var ok_token = Math.random().toString(36).substr(2, 8),\n        error_token = Math.random().toString(36).substr(2, 8)\n\n    // open indexedDB cache before running worker code\n    js = `$B.idb_open_promise().then(function(){\\n` +\n         `try{\\n` +\n             `${js}\\n` +\n             `self.postMessage('${ok_token}')\\n` +\n         `}catch(err){\\n` +\n             `self.postMessage('${error_token}Error in worker \"${id}\"\\\\n'` +\n             ` + $B.error_trace(err))\\n` +\n         `}\\n})`\n    js = header + js\n\n    var p = new Promise(function(resolve, reject){\n        try{\n            var blob = new Blob([js], {type: \"application/js\"}),\n                url = URL.createObjectURL(blob),\n                w = new Worker(url),\n                res = wclass.$factory(w)\n        }catch(err){\n            reject(err)\n        }\n\n        w.onmessage = function(ev){\n            if(ev.data == ok_token){\n                resolve(res)\n            }else if(typeof ev.data == 'string' &&\n                    ev.data.startsWith(error_token)){\n                reject(_b_.Exception.$factory(ev.data.substr(error_token.length)))\n            }else{\n                if(onmessage !== _b_.None){\n                    onmessage(ev)\n                }\n                try{\n                    resolve(res)\n                }catch(err){\n                    reject(err)\n                }\n            }\n        }\n\n        return res\n    })\n\n    var error_func = onerror === _b_.None ? $B.handle_error : onerror\n\n    if(onready !== _b_.None){\n        p.then(onready).catch(error_func)\n    }else{\n        p.catch(error_func)\n    }\n    return _b_.None\n}\n\nvar module = {\n    Worker: _Worker,\n    create_worker\n}\n\n$B.addToImported('_webworker', module)\n\n})(__BRYTHON__)\n"], "_zlib_utils": [".js", "\n\n(function($B){\n\nfunction Text(bytes){\n    this.bytes = bytes\n    this.length = bytes.length\n    this.hash = {} // this.hash[pos] is the hash of the 3-elt sequence at pos\n    this.hash_pos = {} // maps hashes to list of positions in bytes\n    this.hash_start = -1\n}\n\nText.prototype.at = function(pos){\n    return this.bytes[pos]\n}\n\nText.prototype.make_hashes = function(start, end){\n    // for all 3-elt sequences from start to end, store the position of the\n    // hash\n    for(var pos = start; pos < end; pos++){\n        if(this.hash.hasOwnProperty(pos)){\n            continue\n        }\n        var hash = this.hash[pos] = this.make_hash(pos)\n        if(pos == 27){\n            console.log('hash for pos', pos)\n            console.log(this.hash_pos[hash])\n            alert()\n        }\n        if(this.hash_pos.hasOwnProperty(hash)){\n            var item = this.hash_pos[hash]\n            while(item.next !== null){\n                item = item.next\n            }\n            item.next = {pos, next: null}\n        }else{\n            this.hash_pos[hash] = {pos, next: null}\n\n        }\n    }\n    if(end == 28){\n        console.log('start', start, 'end', end)\n        console.log(this.hash_pos)\n        alert()\n    }\n}\n\nText.prototype.make_hash = function(pos){\n    return this.at(pos) +\n            (this.at(pos + 1) << 8) +\n            (this.at(pos + 2) << 16)\n}\n\nfunction HashChain(value, pointer){\n    // points to the first position in text where hash == value\n    this.pointer = pointer\n}\n\nfunction rfind1(text, start, end, seq){\n    // find seq in text starting at start\n    var pos = start,\n        len = seq.length,\n        found\n    while(pos < end - len){\n        if(text[pos] == seq[0]){\n            found = true\n            for(var i = 1; i < len; i++){\n                if(text[pos + i] != seq[i]){\n                    found = false\n                    break\n                }\n            }\n            if(found){\n                return pos\n            }\n        }\n        pos++\n    }\n    return -1\n}\n\nfunction rfind2(text, start, pos){\n    //text.make_hashes(start, pos)\n    var h = text.make_hash(pos)\n    if(! text.hash_pos.hasOwnProperty(h)){\n        // hash was not found\n        text.hash_pos[h] = {pos, next: null}\n        return -1\n    }else{\n        /*\n        console.log('pos', pos, 'found hash', h, 'in hash_pos')\n        console.log(text.hash_pos[h])\n        alert()\n        */\n        var item = text.hash_pos[h]\n        // discard items before start\n        while(item.pos < start){\n            if(item.next !== null){\n                item = item.next\n                text.hash_pos[h] = item\n            }else{\n                // no item found after start\n                text.hash_pos[h] = {pos, next: null}\n                return -1\n            }\n        }\n        var found_at = item.pos\n        while(item.next !== null){\n            item = item.next\n        }\n        item.next = {pos, next: null}\n        return found_at\n    }\n}\n\nfunction rfind(buf, seq){\n    var buflen = buf.length,\n        len = seq.length\n    for(var i = buflen - len; i >= 0; i--){\n        var chunk = buf.slice(i, i + len),\n            found = true\n        for(var j = 0; j < len; j++){\n            if(chunk[j] != seq[j]){\n                found = false\n                break\n            }\n        }\n        if(found){return i}\n    }\n    return -1\n}\n\nfunction to_str(bytes){\n    return bytes.map(x => String.fromCodePoint(x)).join('')\n}\n\nfunction restore(items){\n    var s = ''\n    for(var item of items){\n      if(typeof item == \"number\"){\n          s += String.fromCodePoint(item)\n      }else{\n          var len = item[0],\n              distance = item[1]\n          s += s.substr(s.length - distance, len)\n      }\n    }\n    return s\n}\n\nvar c;\nvar crcTable = [];\nfor(var n =0; n < 256; n++){\n    c = n;\n    for(var k =0; k < 8; k++){\n        c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));\n    }\n    crcTable[n] = c;\n}\n\nvar mod = {\n    crc32: function(bytes, crc) {\n        var crc = crc ^ (-1);\n\n        for (var byte of bytes.source) {\n            crc = (crc >>> 8) ^ crcTable[(crc ^ byte) & 0xFF];\n        }\n\n        return (crc ^ (-1)) >>> 0;\n    },\n\n    lz_generator_old: function(text, size, min_len){\n        /*\n        Returns a list of items based on the LZ algorithm, using the\n        specified window size and a minimum match length.\n        The items are a tuple (length, distance) if a match has been\n        found, and a byte otherwise.\n        */\n        // 'text' is an instance of Python 'bytes' class, the actual\n        // bytes are in text.source\n        text = text.source\n        if(min_len === undefined){\n            min_len = 3\n        }\n        var pos = 0, // position in text\n            items = [], // returned items\n            start\n        var t0 = globalThis.performance.now()\n        var nb = 1000,\n            delta = 1000\n        while(pos < text.length){\n            if(items.length > nb){\n                // console.log(items.length)\n                nb += delta\n                //console.log(items)\n                // alert()\n            }\n            sequence = text.slice(pos, pos + min_len)\n            if(sequence.length < 3){\n                for(var i = pos; i < text.length; i++){\n                    items.push(text[i])\n                }\n                break\n            }\n            // Search the sequence in the 'size' previous bytes\n            //buf = text.slice(Math.max(0, pos - size), pos)\n            start = Math.max(0, pos - size)\n            buf_pos = rfind1(text, start, pos, sequence)\n            console.log('buf pos', buf_pos)\n            if(buf_pos > -1){\n                // Match of length 3 found; search a longer one\n                var len = 1\n                while(len < 258 &&\n                        buf_pos + len < pos &&\n                        pos + len < text.length &&\n                        text[pos + len] == text[buf_pos + len]){\n                    len += 1\n                }\n                if(len > 1 && nb > 105000){\n                    //console.log('len', len, to_str(text.slice(pos, pos + len)))\n                    //alert()\n                }\n                // \"Lazy matching\": search longer match starting at next\n                // position\n                longer_match = false\n                if(pos + len < text.length - 2){\n                    match2 = text.slice(pos + 1, pos + len + 2)\n                    var start1 = pos + 1\n                    end = pos + len + 2\n                    longer_buf_pos = rfind1(text, start1, end, match2)\n                    if(longer_buf_pos > -1){\n                        // found longer match : emit current byte as\n                        // literal and move 1 byte forward\n                        console.log('found longer match')\n                        longer_match = true\n                        char = text[pos]\n                        items.push(char)\n                        pos += 1\n                    }\n                }\n                if(! longer_match){\n                    // position of match start in text is buf_pos\n                    // distance is pos - buf_pos\n                    distance = pos - buf_pos\n                    items.push($B.fast_tuple([len, distance]))\n                    if(pos + len == text.length){\n                        break\n                    }else{\n                        pos += len\n                        items.push(text[pos])\n                        pos += 1\n                    }\n                }\n            }else{\n                char = text[pos]\n                items.push(char)\n                pos += 1\n            }\n        }\n        console.log('fini, items', items.length)\n        return items\n    },\n    lz_generator: function(text, size, min_len){\n        /*\n        Returns a list of items based on the LZ algorithm, using the\n        specified window size and a minimum match length.\n        The items are a tuple (length, distance) if a match has been\n        found, and a byte otherwise.\n        */\n        // 'text' is an instance of Python 'bytes' class, the actual\n        // bytes are in text.source\n        text = new Text(text.source)\n        if(min_len === undefined){\n            min_len = 3\n        }\n        var pos = 0, // position in text\n            items = [], // returned items\n            start\n        var t0 = globalThis.performance.now()\n        var nb = 1000,\n            delta = 1000\n        while(pos < text.length){\n            if(pos > text.length - min_len){\n                for(var i = pos; i < text.length; i++){\n                    items.push(text.at(i))\n                }\n                break\n            }\n            // Search the sequence in the 'size' previous bytes\n            start = Math.max(0, pos - size)\n            buf_pos = rfind2(text, start, pos)\n            if(buf_pos > -1 && buf_pos < pos - min_len){\n                // Match of length 3 found; search a longer one\n                var len = 1\n                while(len < 258 &&\n                        buf_pos + len < pos &&\n                        pos + len < text.length &&\n                        text.at(pos + len) == text.at(buf_pos + len)){\n                    len += 1\n                }\n                // \"Lazy matching\": search longer match starting at next\n                // position\n                longer_match = false\n                if(pos + len < text.length - 2){\n                    // match2 = text.slice(pos + 1, pos + len + 2)\n                    var start1 = pos + 1\n                    end = pos + len + 2\n                    longer_buf_pos = rfind2(text, start1, end)\n                    if(longer_buf_pos > -1){\n                        // found longer match : emit current byte as\n                        // literal and move 1 byte forward\n                        longer_match = true\n                        char = text.at(pos)\n                        items.push(char)\n                        pos += 1\n                    }\n                }\n                if(! longer_match){\n                    // position of match start in text is buf_pos\n                    // distance is pos - buf_pos\n                    var distance = pos - buf_pos\n                    items.push($B.fast_tuple([len, distance]))\n                    if(pos + len == text.length){\n                        break\n                    }else{\n                        pos += len\n                        items.push(text.at(pos))\n                        pos += 1\n                    }\n                }\n            }else{\n                char = text.bytes[pos]\n                items.push(char)\n                pos += 1\n            }\n        }\n        return items\n    }\n\n}\n\n$B.addToImported('_zlib_utils', mod)\n\n})(__BRYTHON__)\n"], "crypto_js": [".py", "", [], 1], "crypto_js.rollups": [".py", "", [], 1], "crypto_js.rollups.md5": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(s,p){var m={},l=m.lib={},n=function(){},r=l.Base={extend:function(b){n.prototype=this;var h=new n;b&&h.mixIn(b);h.hasOwnProperty(\"init\")||(h.init=function(){h.$super.init.apply(this,arguments)});h.init.prototype=h;h.$super=this;return h},create:function(){var b=this.extend();b.init.apply(b,arguments);return b},init:function(){},mixIn:function(b){for(var h in b)b.hasOwnProperty(h)&&(this[h]=b[h]);b.hasOwnProperty(\"toString\")&&(this.toString=b.toString)},clone:function(){return this.init.prototype.extend(this)}},\nq=l.WordArray=r.extend({init:function(b,h){b=this.words=b||[];this.sigBytes=h!=p?h:4*b.length},toString:function(b){return(b||t).stringify(this)},concat:function(b){var h=this.words,a=b.words,j=this.sigBytes;b=b.sigBytes;this.clamp();if(j%4)for(var g=0;g<b;g++)h[j+g>>>2]|=(a[g>>>2]>>>24-8*(g%4)&255)<<24-8*((j+g)%4);else if(65535<a.length)for(g=0;g<b;g+=4)h[j+g>>>2]=a[g>>>2];else h.push.apply(h,a);this.sigBytes+=b;return this},clamp:function(){var b=this.words,h=this.sigBytes;b[h>>>2]&=4294967295<<\n32-8*(h%4);b.length=s.ceil(h/4)},clone:function(){var b=r.clone.call(this);b.words=this.words.slice(0);return b},random:function(b){for(var h=[],a=0;a<b;a+=4)h.push(4294967296*s.random()|0);return new q.init(h,b)}}),v=m.enc={},t=v.Hex={stringify:function(b){var a=b.words;b=b.sigBytes;for(var g=[],j=0;j<b;j++){var k=a[j>>>2]>>>24-8*(j%4)&255;g.push((k>>>4).toString(16));g.push((k&15).toString(16))}return g.join(\"\")},parse:function(b){for(var a=b.length,g=[],j=0;j<a;j+=2)g[j>>>3]|=parseInt(b.substr(j,\n2),16)<<24-4*(j%8);return new q.init(g,a/2)}},a=v.Latin1={stringify:function(b){var a=b.words;b=b.sigBytes;for(var g=[],j=0;j<b;j++)g.push(String.fromCharCode(a[j>>>2]>>>24-8*(j%4)&255));return g.join(\"\")},parse:function(b){for(var a=b.length,g=[],j=0;j<a;j++)g[j>>>2]|=(b.charCodeAt(j)&255)<<24-8*(j%4);return new q.init(g,a)}},u=v.Utf8={stringify:function(b){try{return decodeURIComponent(escape(a.stringify(b)))}catch(g){throw Error(\"Malformed UTF-8 data\");}},parse:function(b){return a.parse(unescape(encodeURIComponent(b)))}},\ng=l.BufferedBlockAlgorithm=r.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(b){\"string\"==typeof b&&(b=u.parse(b));this._data.concat(b);this._nDataBytes+=b.sigBytes},_process:function(b){var a=this._data,g=a.words,j=a.sigBytes,k=this.blockSize,m=j/(4*k),m=b?s.ceil(m):s.max((m|0)-this._minBufferSize,0);b=m*k;j=s.min(4*b,j);if(b){for(var l=0;l<b;l+=k)this._doProcessBlock(g,l);l=g.splice(0,b);a.sigBytes-=j}return new q.init(l,j)},clone:function(){var b=r.clone.call(this);\nb._data=this._data.clone();return b},_minBufferSize:0});l.Hasher=g.extend({cfg:r.extend(),init:function(b){this.cfg=this.cfg.extend(b);this.reset()},reset:function(){g.reset.call(this);this._doReset()},update:function(b){this._append(b);this._process();return this},finalize:function(b){b&&this._append(b);return this._doFinalize()},blockSize:16,_createHelper:function(b){return function(a,g){return(new b.init(g)).finalize(a)}},_createHmacHelper:function(b){return function(a,g){return(new k.HMAC.init(b,\ng)).finalize(a)}}});var k=m.algo={};return m}(Math);\n(function(s){function p(a,k,b,h,l,j,m){a=a+(k&b|~k&h)+l+m;return(a<<j|a>>>32-j)+k}function m(a,k,b,h,l,j,m){a=a+(k&h|b&~h)+l+m;return(a<<j|a>>>32-j)+k}function l(a,k,b,h,l,j,m){a=a+(k^b^h)+l+m;return(a<<j|a>>>32-j)+k}function n(a,k,b,h,l,j,m){a=a+(b^(k|~h))+l+m;return(a<<j|a>>>32-j)+k}for(var r=CryptoJS,q=r.lib,v=q.WordArray,t=q.Hasher,q=r.algo,a=[],u=0;64>u;u++)a[u]=4294967296*s.abs(s.sin(u+1))|0;q=q.MD5=t.extend({_doReset:function(){this._hash=new v.init([1732584193,4023233417,2562383102,271733878])},\n_doProcessBlock:function(g,k){for(var b=0;16>b;b++){var h=k+b,w=g[h];g[h]=(w<<8|w>>>24)&16711935|(w<<24|w>>>8)&4278255360}var b=this._hash.words,h=g[k+0],w=g[k+1],j=g[k+2],q=g[k+3],r=g[k+4],s=g[k+5],t=g[k+6],u=g[k+7],v=g[k+8],x=g[k+9],y=g[k+10],z=g[k+11],A=g[k+12],B=g[k+13],C=g[k+14],D=g[k+15],c=b[0],d=b[1],e=b[2],f=b[3],c=p(c,d,e,f,h,7,a[0]),f=p(f,c,d,e,w,12,a[1]),e=p(e,f,c,d,j,17,a[2]),d=p(d,e,f,c,q,22,a[3]),c=p(c,d,e,f,r,7,a[4]),f=p(f,c,d,e,s,12,a[5]),e=p(e,f,c,d,t,17,a[6]),d=p(d,e,f,c,u,22,a[7]),\nc=p(c,d,e,f,v,7,a[8]),f=p(f,c,d,e,x,12,a[9]),e=p(e,f,c,d,y,17,a[10]),d=p(d,e,f,c,z,22,a[11]),c=p(c,d,e,f,A,7,a[12]),f=p(f,c,d,e,B,12,a[13]),e=p(e,f,c,d,C,17,a[14]),d=p(d,e,f,c,D,22,a[15]),c=m(c,d,e,f,w,5,a[16]),f=m(f,c,d,e,t,9,a[17]),e=m(e,f,c,d,z,14,a[18]),d=m(d,e,f,c,h,20,a[19]),c=m(c,d,e,f,s,5,a[20]),f=m(f,c,d,e,y,9,a[21]),e=m(e,f,c,d,D,14,a[22]),d=m(d,e,f,c,r,20,a[23]),c=m(c,d,e,f,x,5,a[24]),f=m(f,c,d,e,C,9,a[25]),e=m(e,f,c,d,q,14,a[26]),d=m(d,e,f,c,v,20,a[27]),c=m(c,d,e,f,B,5,a[28]),f=m(f,c,\nd,e,j,9,a[29]),e=m(e,f,c,d,u,14,a[30]),d=m(d,e,f,c,A,20,a[31]),c=l(c,d,e,f,s,4,a[32]),f=l(f,c,d,e,v,11,a[33]),e=l(e,f,c,d,z,16,a[34]),d=l(d,e,f,c,C,23,a[35]),c=l(c,d,e,f,w,4,a[36]),f=l(f,c,d,e,r,11,a[37]),e=l(e,f,c,d,u,16,a[38]),d=l(d,e,f,c,y,23,a[39]),c=l(c,d,e,f,B,4,a[40]),f=l(f,c,d,e,h,11,a[41]),e=l(e,f,c,d,q,16,a[42]),d=l(d,e,f,c,t,23,a[43]),c=l(c,d,e,f,x,4,a[44]),f=l(f,c,d,e,A,11,a[45]),e=l(e,f,c,d,D,16,a[46]),d=l(d,e,f,c,j,23,a[47]),c=n(c,d,e,f,h,6,a[48]),f=n(f,c,d,e,u,10,a[49]),e=n(e,f,c,d,\nC,15,a[50]),d=n(d,e,f,c,s,21,a[51]),c=n(c,d,e,f,A,6,a[52]),f=n(f,c,d,e,q,10,a[53]),e=n(e,f,c,d,y,15,a[54]),d=n(d,e,f,c,w,21,a[55]),c=n(c,d,e,f,v,6,a[56]),f=n(f,c,d,e,D,10,a[57]),e=n(e,f,c,d,t,15,a[58]),d=n(d,e,f,c,B,21,a[59]),c=n(c,d,e,f,r,6,a[60]),f=n(f,c,d,e,z,10,a[61]),e=n(e,f,c,d,j,15,a[62]),d=n(d,e,f,c,x,21,a[63]);b[0]=b[0]+c|0;b[1]=b[1]+d|0;b[2]=b[2]+e|0;b[3]=b[3]+f|0},_doFinalize:function(){var a=this._data,k=a.words,b=8*this._nDataBytes,h=8*a.sigBytes;k[h>>>5]|=128<<24-h%32;var l=s.floor(b/\n4294967296);k[(h+64>>>9<<4)+15]=(l<<8|l>>>24)&16711935|(l<<24|l>>>8)&4278255360;k[(h+64>>>9<<4)+14]=(b<<8|b>>>24)&16711935|(b<<24|b>>>8)&4278255360;a.sigBytes=4*(k.length+1);this._process();a=this._hash;k=a.words;for(b=0;4>b;b++)h=k[b],k[b]=(h<<8|h>>>24)&16711935|(h<<24|h>>>8)&4278255360;return a},clone:function(){var a=t.clone.call(this);a._hash=this._hash.clone();return a}});r.MD5=t._createHelper(q);r.HmacMD5=t._createHmacHelper(q)})(Math);\n"], "crypto_js.rollups.sha1": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(e,m){var p={},j=p.lib={},l=function(){},f=j.Base={extend:function(a){l.prototype=this;var c=new l;a&&c.mixIn(a);c.hasOwnProperty(\"init\")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nn=j.WordArray=f.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=m?c:4*a.length},toString:function(a){return(a||h).stringify(this)},concat:function(a){var c=this.words,q=a.words,d=this.sigBytes;a=a.sigBytes;this.clamp();if(d%4)for(var b=0;b<a;b++)c[d+b>>>2]|=(q[b>>>2]>>>24-8*(b%4)&255)<<24-8*((d+b)%4);else if(65535<q.length)for(b=0;b<a;b+=4)c[d+b>>>2]=q[b>>>2];else c.push.apply(c,q);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<\n32-8*(c%4);a.length=e.ceil(c/4)},clone:function(){var a=f.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],b=0;b<a;b+=4)c.push(4294967296*e.random()|0);return new n.init(c,a)}}),b=p.enc={},h=b.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var b=[],d=0;d<a;d++){var f=c[d>>>2]>>>24-8*(d%4)&255;b.push((f>>>4).toString(16));b.push((f&15).toString(16))}return b.join(\"\")},parse:function(a){for(var c=a.length,b=[],d=0;d<c;d+=2)b[d>>>3]|=parseInt(a.substr(d,\n2),16)<<24-4*(d%8);return new n.init(b,c/2)}},g=b.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var b=[],d=0;d<a;d++)b.push(String.fromCharCode(c[d>>>2]>>>24-8*(d%4)&255));return b.join(\"\")},parse:function(a){for(var c=a.length,b=[],d=0;d<c;d++)b[d>>>2]|=(a.charCodeAt(d)&255)<<24-8*(d%4);return new n.init(b,c)}},r=b.Utf8={stringify:function(a){try{return decodeURIComponent(escape(g.stringify(a)))}catch(c){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return g.parse(unescape(encodeURIComponent(a)))}},\nk=j.BufferedBlockAlgorithm=f.extend({reset:function(){this._data=new n.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=r.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,b=c.words,d=c.sigBytes,f=this.blockSize,h=d/(4*f),h=a?e.ceil(h):e.max((h|0)-this._minBufferSize,0);a=h*f;d=e.min(4*a,d);if(a){for(var g=0;g<a;g+=f)this._doProcessBlock(b,g);g=b.splice(0,a);c.sigBytes-=d}return new n.init(g,d)},clone:function(){var a=f.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});j.Hasher=k.extend({cfg:f.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){k.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(c,b){return(new a.init(b)).finalize(c)}},_createHmacHelper:function(a){return function(b,f){return(new s.HMAC.init(a,\nf)).finalize(b)}}});var s=p.algo={};return p}(Math);\n(function(){var e=CryptoJS,m=e.lib,p=m.WordArray,j=m.Hasher,l=[],m=e.algo.SHA1=j.extend({_doReset:function(){this._hash=new p.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(f,n){for(var b=this._hash.words,h=b[0],g=b[1],e=b[2],k=b[3],j=b[4],a=0;80>a;a++){if(16>a)l[a]=f[n+a]|0;else{var c=l[a-3]^l[a-8]^l[a-14]^l[a-16];l[a]=c<<1|c>>>31}c=(h<<5|h>>>27)+j+l[a];c=20>a?c+((g&e|~g&k)+1518500249):40>a?c+((g^e^k)+1859775393):60>a?c+((g&e|g&k|e&k)-1894007588):c+((g^e^\nk)-899497514);j=k;k=e;e=g<<30|g>>>2;g=h;h=c}b[0]=b[0]+h|0;b[1]=b[1]+g|0;b[2]=b[2]+e|0;b[3]=b[3]+k|0;b[4]=b[4]+j|0},_doFinalize:function(){var f=this._data,e=f.words,b=8*this._nDataBytes,h=8*f.sigBytes;e[h>>>5]|=128<<24-h%32;e[(h+64>>>9<<4)+14]=Math.floor(b/4294967296);e[(h+64>>>9<<4)+15]=b;f.sigBytes=4*e.length;this._process();return this._hash},clone:function(){var e=j.clone.call(this);e._hash=this._hash.clone();return e}});e.SHA1=j._createHelper(m);e.HmacSHA1=j._createHmacHelper(m)})();\n"], "crypto_js.rollups.sha224": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(g,l){var f={},k=f.lib={},h=function(){},m=k.Base={extend:function(a){h.prototype=this;var c=new h;a&&c.mixIn(a);c.hasOwnProperty(\"init\")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nq=k.WordArray=m.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=l?c:4*a.length},toString:function(a){return(a||s).stringify(this)},concat:function(a){var c=this.words,d=a.words,b=this.sigBytes;a=a.sigBytes;this.clamp();if(b%4)for(var e=0;e<a;e++)c[b+e>>>2]|=(d[e>>>2]>>>24-8*(e%4)&255)<<24-8*((b+e)%4);else if(65535<d.length)for(e=0;e<a;e+=4)c[b+e>>>2]=d[e>>>2];else c.push.apply(c,d);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<\n32-8*(c%4);a.length=g.ceil(c/4)},clone:function(){var a=m.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],d=0;d<a;d+=4)c.push(4294967296*g.random()|0);return new q.init(c,a)}}),t=f.enc={},s=t.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++){var e=c[b>>>2]>>>24-8*(b%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b+=2)d[b>>>3]|=parseInt(a.substr(b,\n2),16)<<24-4*(b%8);return new q.init(d,c/2)}},n=t.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++)d.push(String.fromCharCode(c[b>>>2]>>>24-8*(b%4)&255));return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b++)d[b>>>2]|=(a.charCodeAt(b)&255)<<24-8*(b%4);return new q.init(d,c)}},j=t.Utf8={stringify:function(a){try{return decodeURIComponent(escape(n.stringify(a)))}catch(c){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return n.parse(unescape(encodeURIComponent(a)))}},\nw=k.BufferedBlockAlgorithm=m.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=j.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,d=c.words,b=c.sigBytes,e=this.blockSize,f=b/(4*e),f=a?g.ceil(f):g.max((f|0)-this._minBufferSize,0);a=f*e;b=g.min(4*a,b);if(a){for(var u=0;u<a;u+=e)this._doProcessBlock(d,u);u=d.splice(0,a);c.sigBytes-=b}return new q.init(u,b)},clone:function(){var a=m.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});k.Hasher=w.extend({cfg:m.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){w.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(c,d){return(new a.init(d)).finalize(c)}},_createHmacHelper:function(a){return function(c,d){return(new v.HMAC.init(a,\nd)).finalize(c)}}});var v=f.algo={};return f}(Math);\n(function(g){for(var l=CryptoJS,f=l.lib,k=f.WordArray,h=f.Hasher,f=l.algo,m=[],q=[],t=function(a){return 4294967296*(a-(a|0))|0},s=2,n=0;64>n;){var j;a:{j=s;for(var w=g.sqrt(j),v=2;v<=w;v++)if(!(j%v)){j=!1;break a}j=!0}j&&(8>n&&(m[n]=t(g.pow(s,0.5))),q[n]=t(g.pow(s,1/3)),n++);s++}var a=[],f=f.SHA256=h.extend({_doReset:function(){this._hash=new k.init(m.slice(0))},_doProcessBlock:function(c,d){for(var b=this._hash.words,e=b[0],f=b[1],g=b[2],k=b[3],h=b[4],l=b[5],m=b[6],n=b[7],p=0;64>p;p++){if(16>p)a[p]=\nc[d+p]|0;else{var j=a[p-15],r=a[p-2];a[p]=((j<<25|j>>>7)^(j<<14|j>>>18)^j>>>3)+a[p-7]+((r<<15|r>>>17)^(r<<13|r>>>19)^r>>>10)+a[p-16]}j=n+((h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25))+(h&l^~h&m)+q[p]+a[p];r=((e<<30|e>>>2)^(e<<19|e>>>13)^(e<<10|e>>>22))+(e&f^e&g^f&g);n=m;m=l;l=h;h=k+j|0;k=g;g=f;f=e;e=j+r|0}b[0]=b[0]+e|0;b[1]=b[1]+f|0;b[2]=b[2]+g|0;b[3]=b[3]+k|0;b[4]=b[4]+h|0;b[5]=b[5]+l|0;b[6]=b[6]+m|0;b[7]=b[7]+n|0},_doFinalize:function(){var a=this._data,d=a.words,b=8*this._nDataBytes,e=8*a.sigBytes;\nd[e>>>5]|=128<<24-e%32;d[(e+64>>>9<<4)+14]=g.floor(b/4294967296);d[(e+64>>>9<<4)+15]=b;a.sigBytes=4*d.length;this._process();return this._hash},clone:function(){var a=h.clone.call(this);a._hash=this._hash.clone();return a}});l.SHA256=h._createHelper(f);l.HmacSHA256=h._createHmacHelper(f)})(Math);\n(function(){var g=CryptoJS,l=g.lib.WordArray,f=g.algo,k=f.SHA256,f=f.SHA224=k.extend({_doReset:function(){this._hash=new l.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var f=k._doFinalize.call(this);f.sigBytes-=4;return f}});g.SHA224=k._createHelper(f);g.HmacSHA224=k._createHmacHelper(f)})();\n"], "crypto_js.rollups.sha256": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(h,s){var f={},t=f.lib={},g=function(){},j=t.Base={extend:function(a){g.prototype=this;var c=new g;a&&c.mixIn(a);c.hasOwnProperty(\"init\")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nq=t.WordArray=j.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=s?c:4*a.length},toString:function(a){return(a||u).stringify(this)},concat:function(a){var c=this.words,d=a.words,b=this.sigBytes;a=a.sigBytes;this.clamp();if(b%4)for(var e=0;e<a;e++)c[b+e>>>2]|=(d[e>>>2]>>>24-8*(e%4)&255)<<24-8*((b+e)%4);else if(65535<d.length)for(e=0;e<a;e+=4)c[b+e>>>2]=d[e>>>2];else c.push.apply(c,d);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<\n32-8*(c%4);a.length=h.ceil(c/4)},clone:function(){var a=j.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],d=0;d<a;d+=4)c.push(4294967296*h.random()|0);return new q.init(c,a)}}),v=f.enc={},u=v.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++){var e=c[b>>>2]>>>24-8*(b%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b+=2)d[b>>>3]|=parseInt(a.substr(b,\n2),16)<<24-4*(b%8);return new q.init(d,c/2)}},k=v.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++)d.push(String.fromCharCode(c[b>>>2]>>>24-8*(b%4)&255));return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b++)d[b>>>2]|=(a.charCodeAt(b)&255)<<24-8*(b%4);return new q.init(d,c)}},l=v.Utf8={stringify:function(a){try{return decodeURIComponent(escape(k.stringify(a)))}catch(c){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return k.parse(unescape(encodeURIComponent(a)))}},\nx=t.BufferedBlockAlgorithm=j.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=l.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,d=c.words,b=c.sigBytes,e=this.blockSize,f=b/(4*e),f=a?h.ceil(f):h.max((f|0)-this._minBufferSize,0);a=f*e;b=h.min(4*a,b);if(a){for(var m=0;m<a;m+=e)this._doProcessBlock(d,m);m=d.splice(0,a);c.sigBytes-=b}return new q.init(m,b)},clone:function(){var a=j.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});t.Hasher=x.extend({cfg:j.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){x.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(c,d){return(new a.init(d)).finalize(c)}},_createHmacHelper:function(a){return function(c,d){return(new w.HMAC.init(a,\nd)).finalize(c)}}});var w=f.algo={};return f}(Math);\n(function(h){for(var s=CryptoJS,f=s.lib,t=f.WordArray,g=f.Hasher,f=s.algo,j=[],q=[],v=function(a){return 4294967296*(a-(a|0))|0},u=2,k=0;64>k;){var l;a:{l=u;for(var x=h.sqrt(l),w=2;w<=x;w++)if(!(l%w)){l=!1;break a}l=!0}l&&(8>k&&(j[k]=v(h.pow(u,0.5))),q[k]=v(h.pow(u,1/3)),k++);u++}var a=[],f=f.SHA256=g.extend({_doReset:function(){this._hash=new t.init(j.slice(0))},_doProcessBlock:function(c,d){for(var b=this._hash.words,e=b[0],f=b[1],m=b[2],h=b[3],p=b[4],j=b[5],k=b[6],l=b[7],n=0;64>n;n++){if(16>n)a[n]=\nc[d+n]|0;else{var r=a[n-15],g=a[n-2];a[n]=((r<<25|r>>>7)^(r<<14|r>>>18)^r>>>3)+a[n-7]+((g<<15|g>>>17)^(g<<13|g>>>19)^g>>>10)+a[n-16]}r=l+((p<<26|p>>>6)^(p<<21|p>>>11)^(p<<7|p>>>25))+(p&j^~p&k)+q[n]+a[n];g=((e<<30|e>>>2)^(e<<19|e>>>13)^(e<<10|e>>>22))+(e&f^e&m^f&m);l=k;k=j;j=p;p=h+r|0;h=m;m=f;f=e;e=r+g|0}b[0]=b[0]+e|0;b[1]=b[1]+f|0;b[2]=b[2]+m|0;b[3]=b[3]+h|0;b[4]=b[4]+p|0;b[5]=b[5]+j|0;b[6]=b[6]+k|0;b[7]=b[7]+l|0},_doFinalize:function(){var a=this._data,d=a.words,b=8*this._nDataBytes,e=8*a.sigBytes;\nd[e>>>5]|=128<<24-e%32;d[(e+64>>>9<<4)+14]=h.floor(b/4294967296);d[(e+64>>>9<<4)+15]=b;a.sigBytes=4*d.length;this._process();return this._hash},clone:function(){var a=g.clone.call(this);a._hash=this._hash.clone();return a}});s.SHA256=g._createHelper(f);s.HmacSHA256=g._createHmacHelper(f)})(Math);\n"], "crypto_js.rollups.sha3": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(v,p){var d={},u=d.lib={},r=function(){},f=u.Base={extend:function(a){r.prototype=this;var b=new r;a&&b.mixIn(a);b.hasOwnProperty(\"init\")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\ns=u.WordArray=f.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=p?b:4*a.length},toString:function(a){return(a||y).stringify(this)},concat:function(a){var b=this.words,c=a.words,j=this.sigBytes;a=a.sigBytes;this.clamp();if(j%4)for(var n=0;n<a;n++)b[j+n>>>2]|=(c[n>>>2]>>>24-8*(n%4)&255)<<24-8*((j+n)%4);else if(65535<c.length)for(n=0;n<a;n+=4)b[j+n>>>2]=c[n>>>2];else b.push.apply(b,c);this.sigBytes+=a;return this},clamp:function(){var a=this.words,b=this.sigBytes;a[b>>>2]&=4294967295<<\n32-8*(b%4);a.length=v.ceil(b/4)},clone:function(){var a=f.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var b=[],c=0;c<a;c+=4)b.push(4294967296*v.random()|0);return new s.init(b,a)}}),x=d.enc={},y=x.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var c=[],j=0;j<a;j++){var n=b[j>>>2]>>>24-8*(j%4)&255;c.push((n>>>4).toString(16));c.push((n&15).toString(16))}return c.join(\"\")},parse:function(a){for(var b=a.length,c=[],j=0;j<b;j+=2)c[j>>>3]|=parseInt(a.substr(j,\n2),16)<<24-4*(j%8);return new s.init(c,b/2)}},e=x.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var c=[],j=0;j<a;j++)c.push(String.fromCharCode(b[j>>>2]>>>24-8*(j%4)&255));return c.join(\"\")},parse:function(a){for(var b=a.length,c=[],j=0;j<b;j++)c[j>>>2]|=(a.charCodeAt(j)&255)<<24-8*(j%4);return new s.init(c,b)}},q=x.Utf8={stringify:function(a){try{return decodeURIComponent(escape(e.stringify(a)))}catch(b){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return e.parse(unescape(encodeURIComponent(a)))}},\nt=u.BufferedBlockAlgorithm=f.extend({reset:function(){this._data=new s.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=q.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var b=this._data,c=b.words,j=b.sigBytes,n=this.blockSize,e=j/(4*n),e=a?v.ceil(e):v.max((e|0)-this._minBufferSize,0);a=e*n;j=v.min(4*a,j);if(a){for(var f=0;f<a;f+=n)this._doProcessBlock(c,f);f=c.splice(0,a);b.sigBytes-=j}return new s.init(f,j)},clone:function(){var a=f.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});u.Hasher=t.extend({cfg:f.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){t.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,c){return(new a.init(c)).finalize(b)}},_createHmacHelper:function(a){return function(b,c){return(new w.HMAC.init(a,\nc)).finalize(b)}}});var w=d.algo={};return d}(Math);\n(function(v){var p=CryptoJS,d=p.lib,u=d.Base,r=d.WordArray,p=p.x64={};p.Word=u.extend({init:function(f,s){this.high=f;this.low=s}});p.WordArray=u.extend({init:function(f,s){f=this.words=f||[];this.sigBytes=s!=v?s:8*f.length},toX32:function(){for(var f=this.words,s=f.length,d=[],p=0;p<s;p++){var e=f[p];d.push(e.high);d.push(e.low)}return r.create(d,this.sigBytes)},clone:function(){for(var f=u.clone.call(this),d=f.words=this.words.slice(0),p=d.length,r=0;r<p;r++)d[r]=d[r].clone();return f}})})();\n(function(v){for(var p=CryptoJS,d=p.lib,u=d.WordArray,r=d.Hasher,f=p.x64.Word,d=p.algo,s=[],x=[],y=[],e=1,q=0,t=0;24>t;t++){s[e+5*q]=(t+1)*(t+2)/2%64;var w=(2*e+3*q)%5,e=q%5,q=w}for(e=0;5>e;e++)for(q=0;5>q;q++)x[e+5*q]=q+5*((2*e+3*q)%5);e=1;for(q=0;24>q;q++){for(var a=w=t=0;7>a;a++){if(e&1){var b=(1<<a)-1;32>b?w^=1<<b:t^=1<<b-32}e=e&128?e<<1^113:e<<1}y[q]=f.create(t,w)}for(var c=[],e=0;25>e;e++)c[e]=f.create();d=d.SHA3=r.extend({cfg:r.cfg.extend({outputLength:512}),_doReset:function(){for(var a=this._state=\n[],b=0;25>b;b++)a[b]=new f.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(a,b){for(var e=this._state,f=this.blockSize/2,h=0;h<f;h++){var l=a[b+2*h],m=a[b+2*h+1],l=(l<<8|l>>>24)&16711935|(l<<24|l>>>8)&4278255360,m=(m<<8|m>>>24)&16711935|(m<<24|m>>>8)&4278255360,g=e[h];g.high^=m;g.low^=l}for(f=0;24>f;f++){for(h=0;5>h;h++){for(var d=l=0,k=0;5>k;k++)g=e[h+5*k],l^=g.high,d^=g.low;g=c[h];g.high=l;g.low=d}for(h=0;5>h;h++){g=c[(h+4)%5];l=c[(h+1)%5];m=l.high;k=l.low;l=g.high^\n(m<<1|k>>>31);d=g.low^(k<<1|m>>>31);for(k=0;5>k;k++)g=e[h+5*k],g.high^=l,g.low^=d}for(m=1;25>m;m++)g=e[m],h=g.high,g=g.low,k=s[m],32>k?(l=h<<k|g>>>32-k,d=g<<k|h>>>32-k):(l=g<<k-32|h>>>64-k,d=h<<k-32|g>>>64-k),g=c[x[m]],g.high=l,g.low=d;g=c[0];h=e[0];g.high=h.high;g.low=h.low;for(h=0;5>h;h++)for(k=0;5>k;k++)m=h+5*k,g=e[m],l=c[m],m=c[(h+1)%5+5*k],d=c[(h+2)%5+5*k],g.high=l.high^~m.high&d.high,g.low=l.low^~m.low&d.low;g=e[0];h=y[f];g.high^=h.high;g.low^=h.low}},_doFinalize:function(){var a=this._data,\nb=a.words,c=8*a.sigBytes,e=32*this.blockSize;b[c>>>5]|=1<<24-c%32;b[(v.ceil((c+1)/e)*e>>>5)-1]|=128;a.sigBytes=4*b.length;this._process();for(var a=this._state,b=this.cfg.outputLength/8,c=b/8,e=[],h=0;h<c;h++){var d=a[h],f=d.high,d=d.low,f=(f<<8|f>>>24)&16711935|(f<<24|f>>>8)&4278255360,d=(d<<8|d>>>24)&16711935|(d<<24|d>>>8)&4278255360;e.push(d);e.push(f)}return new u.init(e,b)},clone:function(){for(var a=r.clone.call(this),b=a._state=this._state.slice(0),c=0;25>c;c++)b[c]=b[c].clone();return a}});\np.SHA3=r._createHelper(d);p.HmacSHA3=r._createHmacHelper(d)})(Math);\n"], "crypto_js.rollups.sha384": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(a,c){var d={},j=d.lib={},f=function(){},m=j.Base={extend:function(a){f.prototype=this;var b=new f;a&&b.mixIn(a);b.hasOwnProperty(\"init\")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nB=j.WordArray=m.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=c?b:4*a.length},toString:function(a){return(a||y).stringify(this)},concat:function(a){var b=this.words,g=a.words,e=this.sigBytes;a=a.sigBytes;this.clamp();if(e%4)for(var k=0;k<a;k++)b[e+k>>>2]|=(g[k>>>2]>>>24-8*(k%4)&255)<<24-8*((e+k)%4);else if(65535<g.length)for(k=0;k<a;k+=4)b[e+k>>>2]=g[k>>>2];else b.push.apply(b,g);this.sigBytes+=a;return this},clamp:function(){var n=this.words,b=this.sigBytes;n[b>>>2]&=4294967295<<\n32-8*(b%4);n.length=a.ceil(b/4)},clone:function(){var a=m.clone.call(this);a.words=this.words.slice(0);return a},random:function(n){for(var b=[],g=0;g<n;g+=4)b.push(4294967296*a.random()|0);return new B.init(b,n)}}),v=d.enc={},y=v.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var g=[],e=0;e<a;e++){var k=b[e>>>2]>>>24-8*(e%4)&255;g.push((k>>>4).toString(16));g.push((k&15).toString(16))}return g.join(\"\")},parse:function(a){for(var b=a.length,g=[],e=0;e<b;e+=2)g[e>>>3]|=parseInt(a.substr(e,\n2),16)<<24-4*(e%8);return new B.init(g,b/2)}},F=v.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var g=[],e=0;e<a;e++)g.push(String.fromCharCode(b[e>>>2]>>>24-8*(e%4)&255));return g.join(\"\")},parse:function(a){for(var b=a.length,g=[],e=0;e<b;e++)g[e>>>2]|=(a.charCodeAt(e)&255)<<24-8*(e%4);return new B.init(g,b)}},ha=v.Utf8={stringify:function(a){try{return decodeURIComponent(escape(F.stringify(a)))}catch(b){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return F.parse(unescape(encodeURIComponent(a)))}},\nZ=j.BufferedBlockAlgorithm=m.extend({reset:function(){this._data=new B.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=ha.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(n){var b=this._data,g=b.words,e=b.sigBytes,k=this.blockSize,m=e/(4*k),m=n?a.ceil(m):a.max((m|0)-this._minBufferSize,0);n=m*k;e=a.min(4*n,e);if(n){for(var c=0;c<n;c+=k)this._doProcessBlock(g,c);c=g.splice(0,n);b.sigBytes-=e}return new B.init(c,e)},clone:function(){var a=m.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});j.Hasher=Z.extend({cfg:m.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){Z.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,g){return(new a.init(g)).finalize(b)}},_createHmacHelper:function(a){return function(b,g){return(new ia.HMAC.init(a,\ng)).finalize(b)}}});var ia=d.algo={};return d}(Math);\n(function(a){var c=CryptoJS,d=c.lib,j=d.Base,f=d.WordArray,c=c.x64={};c.Word=j.extend({init:function(a,c){this.high=a;this.low=c}});c.WordArray=j.extend({init:function(c,d){c=this.words=c||[];this.sigBytes=d!=a?d:8*c.length},toX32:function(){for(var a=this.words,c=a.length,d=[],j=0;j<c;j++){var F=a[j];d.push(F.high);d.push(F.low)}return f.create(d,this.sigBytes)},clone:function(){for(var a=j.clone.call(this),c=a.words=this.words.slice(0),d=c.length,f=0;f<d;f++)c[f]=c[f].clone();return a}})})();\n(function(){function a(){return f.create.apply(f,arguments)}for(var c=CryptoJS,d=c.lib.Hasher,j=c.x64,f=j.Word,m=j.WordArray,j=c.algo,B=[a(1116352408,3609767458),a(1899447441,602891725),a(3049323471,3964484399),a(3921009573,2173295548),a(961987163,4081628472),a(1508970993,3053834265),a(2453635748,2937671579),a(2870763221,3664609560),a(3624381080,2734883394),a(310598401,1164996542),a(607225278,1323610764),a(1426881987,3590304994),a(1925078388,4068182383),a(2162078206,991336113),a(2614888103,633803317),\na(3248222580,3479774868),a(3835390401,2666613458),a(4022224774,944711139),a(264347078,2341262773),a(604807628,2007800933),a(770255983,1495990901),a(1249150122,1856431235),a(1555081692,3175218132),a(1996064986,2198950837),a(2554220882,3999719339),a(2821834349,766784016),a(2952996808,2566594879),a(3210313671,3203337956),a(3336571891,1034457026),a(3584528711,2466948901),a(113926993,3758326383),a(338241895,168717936),a(666307205,1188179964),a(773529912,1546045734),a(1294757372,1522805485),a(1396182291,\n2643833823),a(1695183700,2343527390),a(1986661051,1014477480),a(2177026350,1206759142),a(2456956037,344077627),a(2730485921,1290863460),a(2820302411,3158454273),a(3259730800,3505952657),a(3345764771,106217008),a(3516065817,3606008344),a(3600352804,1432725776),a(4094571909,1467031594),a(275423344,851169720),a(430227734,3100823752),a(506948616,1363258195),a(659060556,3750685593),a(883997877,3785050280),a(958139571,3318307427),a(1322822218,3812723403),a(1537002063,2003034995),a(1747873779,3602036899),\na(1955562222,1575990012),a(2024104815,1125592928),a(2227730452,2716904306),a(2361852424,442776044),a(2428436474,593698344),a(2756734187,3733110249),a(3204031479,2999351573),a(3329325298,3815920427),a(3391569614,3928383900),a(3515267271,566280711),a(3940187606,3454069534),a(4118630271,4000239992),a(116418474,1914138554),a(174292421,2731055270),a(289380356,3203993006),a(460393269,320620315),a(685471733,587496836),a(852142971,1086792851),a(1017036298,365543100),a(1126000580,2618297676),a(1288033470,\n3409855158),a(1501505948,4234509866),a(1607167915,987167468),a(1816402316,1246189591)],v=[],y=0;80>y;y++)v[y]=a();j=j.SHA512=d.extend({_doReset:function(){this._hash=new m.init([new f.init(1779033703,4089235720),new f.init(3144134277,2227873595),new f.init(1013904242,4271175723),new f.init(2773480762,1595750129),new f.init(1359893119,2917565137),new f.init(2600822924,725511199),new f.init(528734635,4215389547),new f.init(1541459225,327033209)])},_doProcessBlock:function(a,c){for(var d=this._hash.words,\nf=d[0],j=d[1],b=d[2],g=d[3],e=d[4],k=d[5],m=d[6],d=d[7],y=f.high,M=f.low,$=j.high,N=j.low,aa=b.high,O=b.low,ba=g.high,P=g.low,ca=e.high,Q=e.low,da=k.high,R=k.low,ea=m.high,S=m.low,fa=d.high,T=d.low,s=y,p=M,G=$,D=N,H=aa,E=O,W=ba,I=P,t=ca,q=Q,U=da,J=R,V=ea,K=S,X=fa,L=T,u=0;80>u;u++){var z=v[u];if(16>u)var r=z.high=a[c+2*u]|0,h=z.low=a[c+2*u+1]|0;else{var r=v[u-15],h=r.high,w=r.low,r=(h>>>1|w<<31)^(h>>>8|w<<24)^h>>>7,w=(w>>>1|h<<31)^(w>>>8|h<<24)^(w>>>7|h<<25),C=v[u-2],h=C.high,l=C.low,C=(h>>>19|l<<\n13)^(h<<3|l>>>29)^h>>>6,l=(l>>>19|h<<13)^(l<<3|h>>>29)^(l>>>6|h<<26),h=v[u-7],Y=h.high,A=v[u-16],x=A.high,A=A.low,h=w+h.low,r=r+Y+(h>>>0<w>>>0?1:0),h=h+l,r=r+C+(h>>>0<l>>>0?1:0),h=h+A,r=r+x+(h>>>0<A>>>0?1:0);z.high=r;z.low=h}var Y=t&U^~t&V,A=q&J^~q&K,z=s&G^s&H^G&H,ja=p&D^p&E^D&E,w=(s>>>28|p<<4)^(s<<30|p>>>2)^(s<<25|p>>>7),C=(p>>>28|s<<4)^(p<<30|s>>>2)^(p<<25|s>>>7),l=B[u],ka=l.high,ga=l.low,l=L+((q>>>14|t<<18)^(q>>>18|t<<14)^(q<<23|t>>>9)),x=X+((t>>>14|q<<18)^(t>>>18|q<<14)^(t<<23|q>>>9))+(l>>>0<\nL>>>0?1:0),l=l+A,x=x+Y+(l>>>0<A>>>0?1:0),l=l+ga,x=x+ka+(l>>>0<ga>>>0?1:0),l=l+h,x=x+r+(l>>>0<h>>>0?1:0),h=C+ja,z=w+z+(h>>>0<C>>>0?1:0),X=V,L=K,V=U,K=J,U=t,J=q,q=I+l|0,t=W+x+(q>>>0<I>>>0?1:0)|0,W=H,I=E,H=G,E=D,G=s,D=p,p=l+h|0,s=x+z+(p>>>0<l>>>0?1:0)|0}M=f.low=M+p;f.high=y+s+(M>>>0<p>>>0?1:0);N=j.low=N+D;j.high=$+G+(N>>>0<D>>>0?1:0);O=b.low=O+E;b.high=aa+H+(O>>>0<E>>>0?1:0);P=g.low=P+I;g.high=ba+W+(P>>>0<I>>>0?1:0);Q=e.low=Q+q;e.high=ca+t+(Q>>>0<q>>>0?1:0);R=k.low=R+J;k.high=da+U+(R>>>0<J>>>0?1:0);\nS=m.low=S+K;m.high=ea+V+(S>>>0<K>>>0?1:0);T=d.low=T+L;d.high=fa+X+(T>>>0<L>>>0?1:0)},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,f=8*a.sigBytes;c[f>>>5]|=128<<24-f%32;c[(f+128>>>10<<5)+30]=Math.floor(d/4294967296);c[(f+128>>>10<<5)+31]=d;a.sigBytes=4*c.length;this._process();return this._hash.toX32()},clone:function(){var a=d.clone.call(this);a._hash=this._hash.clone();return a},blockSize:32});c.SHA512=d._createHelper(j);c.HmacSHA512=d._createHmacHelper(j)})();\n(function(){var a=CryptoJS,c=a.x64,d=c.Word,j=c.WordArray,c=a.algo,f=c.SHA512,c=c.SHA384=f.extend({_doReset:function(){this._hash=new j.init([new d.init(3418070365,3238371032),new d.init(1654270250,914150663),new d.init(2438529370,812702999),new d.init(355462360,4144912697),new d.init(1731405415,4290775857),new d.init(2394180231,1750603025),new d.init(3675008525,1694076839),new d.init(1203062813,3204075428)])},_doFinalize:function(){var a=f._doFinalize.call(this);a.sigBytes-=16;return a}});a.SHA384=\nf._createHelper(c);a.HmacSHA384=f._createHmacHelper(c)})();\n"], "crypto_js.rollups.sha512": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(a,m){var r={},f=r.lib={},g=function(){},l=f.Base={extend:function(a){g.prototype=this;var b=new g;a&&b.mixIn(a);b.hasOwnProperty(\"init\")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\np=f.WordArray=l.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=m?b:4*a.length},toString:function(a){return(a||q).stringify(this)},concat:function(a){var b=this.words,d=a.words,c=this.sigBytes;a=a.sigBytes;this.clamp();if(c%4)for(var j=0;j<a;j++)b[c+j>>>2]|=(d[j>>>2]>>>24-8*(j%4)&255)<<24-8*((c+j)%4);else if(65535<d.length)for(j=0;j<a;j+=4)b[c+j>>>2]=d[j>>>2];else b.push.apply(b,d);this.sigBytes+=a;return this},clamp:function(){var n=this.words,b=this.sigBytes;n[b>>>2]&=4294967295<<\n32-8*(b%4);n.length=a.ceil(b/4)},clone:function(){var a=l.clone.call(this);a.words=this.words.slice(0);return a},random:function(n){for(var b=[],d=0;d<n;d+=4)b.push(4294967296*a.random()|0);return new p.init(b,n)}}),y=r.enc={},q=y.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c<a;c++){var j=b[c>>>2]>>>24-8*(c%4)&255;d.push((j>>>4).toString(16));d.push((j&15).toString(16))}return d.join(\"\")},parse:function(a){for(var b=a.length,d=[],c=0;c<b;c+=2)d[c>>>3]|=parseInt(a.substr(c,\n2),16)<<24-4*(c%8);return new p.init(d,b/2)}},G=y.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c<a;c++)d.push(String.fromCharCode(b[c>>>2]>>>24-8*(c%4)&255));return d.join(\"\")},parse:function(a){for(var b=a.length,d=[],c=0;c<b;c++)d[c>>>2]|=(a.charCodeAt(c)&255)<<24-8*(c%4);return new p.init(d,b)}},fa=y.Utf8={stringify:function(a){try{return decodeURIComponent(escape(G.stringify(a)))}catch(b){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return G.parse(unescape(encodeURIComponent(a)))}},\nh=f.BufferedBlockAlgorithm=l.extend({reset:function(){this._data=new p.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=fa.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(n){var b=this._data,d=b.words,c=b.sigBytes,j=this.blockSize,l=c/(4*j),l=n?a.ceil(l):a.max((l|0)-this._minBufferSize,0);n=l*j;c=a.min(4*n,c);if(n){for(var h=0;h<n;h+=j)this._doProcessBlock(d,h);h=d.splice(0,n);b.sigBytes-=c}return new p.init(h,c)},clone:function(){var a=l.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});f.Hasher=h.extend({cfg:l.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){h.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,d){return(new a.init(d)).finalize(b)}},_createHmacHelper:function(a){return function(b,d){return(new ga.HMAC.init(a,\nd)).finalize(b)}}});var ga=r.algo={};return r}(Math);\n(function(a){var m=CryptoJS,r=m.lib,f=r.Base,g=r.WordArray,m=m.x64={};m.Word=f.extend({init:function(a,p){this.high=a;this.low=p}});m.WordArray=f.extend({init:function(l,p){l=this.words=l||[];this.sigBytes=p!=a?p:8*l.length},toX32:function(){for(var a=this.words,p=a.length,f=[],q=0;q<p;q++){var G=a[q];f.push(G.high);f.push(G.low)}return g.create(f,this.sigBytes)},clone:function(){for(var a=f.clone.call(this),p=a.words=this.words.slice(0),g=p.length,q=0;q<g;q++)p[q]=p[q].clone();return a}})})();\n(function(){function a(){return g.create.apply(g,arguments)}for(var m=CryptoJS,r=m.lib.Hasher,f=m.x64,g=f.Word,l=f.WordArray,f=m.algo,p=[a(1116352408,3609767458),a(1899447441,602891725),a(3049323471,3964484399),a(3921009573,2173295548),a(961987163,4081628472),a(1508970993,3053834265),a(2453635748,2937671579),a(2870763221,3664609560),a(3624381080,2734883394),a(310598401,1164996542),a(607225278,1323610764),a(1426881987,3590304994),a(1925078388,4068182383),a(2162078206,991336113),a(2614888103,633803317),\na(3248222580,3479774868),a(3835390401,2666613458),a(4022224774,944711139),a(264347078,2341262773),a(604807628,2007800933),a(770255983,1495990901),a(1249150122,1856431235),a(1555081692,3175218132),a(1996064986,2198950837),a(2554220882,3999719339),a(2821834349,766784016),a(2952996808,2566594879),a(3210313671,3203337956),a(3336571891,1034457026),a(3584528711,2466948901),a(113926993,3758326383),a(338241895,168717936),a(666307205,1188179964),a(773529912,1546045734),a(1294757372,1522805485),a(1396182291,\n2643833823),a(1695183700,2343527390),a(1986661051,1014477480),a(2177026350,1206759142),a(2456956037,344077627),a(2730485921,1290863460),a(2820302411,3158454273),a(3259730800,3505952657),a(3345764771,106217008),a(3516065817,3606008344),a(3600352804,1432725776),a(4094571909,1467031594),a(275423344,851169720),a(430227734,3100823752),a(506948616,1363258195),a(659060556,3750685593),a(883997877,3785050280),a(958139571,3318307427),a(1322822218,3812723403),a(1537002063,2003034995),a(1747873779,3602036899),\na(1955562222,1575990012),a(2024104815,1125592928),a(2227730452,2716904306),a(2361852424,442776044),a(2428436474,593698344),a(2756734187,3733110249),a(3204031479,2999351573),a(3329325298,3815920427),a(3391569614,3928383900),a(3515267271,566280711),a(3940187606,3454069534),a(4118630271,4000239992),a(116418474,1914138554),a(174292421,2731055270),a(289380356,3203993006),a(460393269,320620315),a(685471733,587496836),a(852142971,1086792851),a(1017036298,365543100),a(1126000580,2618297676),a(1288033470,\n3409855158),a(1501505948,4234509866),a(1607167915,987167468),a(1816402316,1246189591)],y=[],q=0;80>q;q++)y[q]=a();f=f.SHA512=r.extend({_doReset:function(){this._hash=new l.init([new g.init(1779033703,4089235720),new g.init(3144134277,2227873595),new g.init(1013904242,4271175723),new g.init(2773480762,1595750129),new g.init(1359893119,2917565137),new g.init(2600822924,725511199),new g.init(528734635,4215389547),new g.init(1541459225,327033209)])},_doProcessBlock:function(a,f){for(var h=this._hash.words,\ng=h[0],n=h[1],b=h[2],d=h[3],c=h[4],j=h[5],l=h[6],h=h[7],q=g.high,m=g.low,r=n.high,N=n.low,Z=b.high,O=b.low,$=d.high,P=d.low,aa=c.high,Q=c.low,ba=j.high,R=j.low,ca=l.high,S=l.low,da=h.high,T=h.low,v=q,s=m,H=r,E=N,I=Z,F=O,W=$,J=P,w=aa,t=Q,U=ba,K=R,V=ca,L=S,X=da,M=T,x=0;80>x;x++){var B=y[x];if(16>x)var u=B.high=a[f+2*x]|0,e=B.low=a[f+2*x+1]|0;else{var u=y[x-15],e=u.high,z=u.low,u=(e>>>1|z<<31)^(e>>>8|z<<24)^e>>>7,z=(z>>>1|e<<31)^(z>>>8|e<<24)^(z>>>7|e<<25),D=y[x-2],e=D.high,k=D.low,D=(e>>>19|k<<13)^\n(e<<3|k>>>29)^e>>>6,k=(k>>>19|e<<13)^(k<<3|e>>>29)^(k>>>6|e<<26),e=y[x-7],Y=e.high,C=y[x-16],A=C.high,C=C.low,e=z+e.low,u=u+Y+(e>>>0<z>>>0?1:0),e=e+k,u=u+D+(e>>>0<k>>>0?1:0),e=e+C,u=u+A+(e>>>0<C>>>0?1:0);B.high=u;B.low=e}var Y=w&U^~w&V,C=t&K^~t&L,B=v&H^v&I^H&I,ha=s&E^s&F^E&F,z=(v>>>28|s<<4)^(v<<30|s>>>2)^(v<<25|s>>>7),D=(s>>>28|v<<4)^(s<<30|v>>>2)^(s<<25|v>>>7),k=p[x],ia=k.high,ea=k.low,k=M+((t>>>14|w<<18)^(t>>>18|w<<14)^(t<<23|w>>>9)),A=X+((w>>>14|t<<18)^(w>>>18|t<<14)^(w<<23|t>>>9))+(k>>>0<M>>>\n0?1:0),k=k+C,A=A+Y+(k>>>0<C>>>0?1:0),k=k+ea,A=A+ia+(k>>>0<ea>>>0?1:0),k=k+e,A=A+u+(k>>>0<e>>>0?1:0),e=D+ha,B=z+B+(e>>>0<D>>>0?1:0),X=V,M=L,V=U,L=K,U=w,K=t,t=J+k|0,w=W+A+(t>>>0<J>>>0?1:0)|0,W=I,J=F,I=H,F=E,H=v,E=s,s=k+e|0,v=A+B+(s>>>0<k>>>0?1:0)|0}m=g.low=m+s;g.high=q+v+(m>>>0<s>>>0?1:0);N=n.low=N+E;n.high=r+H+(N>>>0<E>>>0?1:0);O=b.low=O+F;b.high=Z+I+(O>>>0<F>>>0?1:0);P=d.low=P+J;d.high=$+W+(P>>>0<J>>>0?1:0);Q=c.low=Q+t;c.high=aa+w+(Q>>>0<t>>>0?1:0);R=j.low=R+K;j.high=ba+U+(R>>>0<K>>>0?1:0);S=l.low=\nS+L;l.high=ca+V+(S>>>0<L>>>0?1:0);T=h.low=T+M;h.high=da+X+(T>>>0<M>>>0?1:0)},_doFinalize:function(){var a=this._data,f=a.words,h=8*this._nDataBytes,g=8*a.sigBytes;f[g>>>5]|=128<<24-g%32;f[(g+128>>>10<<5)+30]=Math.floor(h/4294967296);f[(g+128>>>10<<5)+31]=h;a.sigBytes=4*f.length;this._process();return this._hash.toX32()},clone:function(){var a=r.clone.call(this);a._hash=this._hash.clone();return a},blockSize:32});m.SHA512=r._createHelper(f);m.HmacSHA512=r._createHmacHelper(f)})();\n"], "abc": [".py", "\n\n\n\"\"\"Abstract Base Classes (ABCs) according to PEP 3119.\"\"\"\n\n\ndef abstractmethod(funcobj):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n funcobj.__isabstractmethod__=True\n return funcobj\n \n \nclass abstractclassmethod(classmethod):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __isabstractmethod__=True\n \n def __init__(self,callable):\n  callable.__isabstractmethod__=True\n  super().__init__(callable)\n  \n  \nclass abstractstaticmethod(staticmethod):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __isabstractmethod__=True\n \n def __init__(self,callable):\n  callable.__isabstractmethod__=True\n  super().__init__(callable)\n  \n  \nclass abstractproperty(property):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __isabstractmethod__=True\n \n \ntry:\n from _abc import(get_cache_token,_abc_init,_abc_register,\n _abc_instancecheck,_abc_subclasscheck,_get_dump,\n _reset_registry,_reset_caches)\nexcept ImportError:\n from _py_abc import ABCMeta,get_cache_token\n ABCMeta.__module__='abc'\nelse:\n class ABCMeta(type):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  def __new__(mcls,name,bases,namespace,/,**kwargs):\n   cls=super().__new__(mcls,name,bases,namespace,**kwargs)\n   _abc_init(cls)\n   return cls\n   \n  def register(cls,subclass):\n   ''\n\n\n   \n   return _abc_register(cls,subclass)\n   \n  def __instancecheck__(cls,instance):\n   ''\n   return _abc_instancecheck(cls,instance)\n   \n  def __subclasscheck__(cls,subclass):\n   ''\n   return _abc_subclasscheck(cls,subclass)\n   \n  def _dump_registry(cls,file=None):\n   ''\n   print(f\"Class: {cls.__module__}.{cls.__qualname__}\",file=file)\n   print(f\"Inv. counter: {get_cache_token()}\",file=file)\n   (_abc_registry,_abc_cache,_abc_negative_cache,\n   _abc_negative_cache_version)=_get_dump(cls)\n   print(f\"_abc_registry: {_abc_registry !r}\",file=file)\n   print(f\"_abc_cache: {_abc_cache !r}\",file=file)\n   print(f\"_abc_negative_cache: {_abc_negative_cache !r}\",file=file)\n   print(f\"_abc_negative_cache_version: {_abc_negative_cache_version !r}\",\n   file=file)\n   \n  def _abc_registry_clear(cls):\n   ''\n   _reset_registry(cls)\n   \n  def _abc_caches_clear(cls):\n   ''\n   _reset_caches(cls)\n   \n   \ndef update_abstractmethods(cls):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not hasattr(cls,'__abstractmethods__'):\n \n \n \n  return cls\n  \n abstracts=set()\n \n \n for scls in cls.__bases__:\n  for name in getattr(scls,'__abstractmethods__',()):\n   value=getattr(cls,name,None)\n   if getattr(value,\"__isabstractmethod__\",False):\n    abstracts.add(name)\n    \n for name,value in cls.__dict__.items():\n  if getattr(value,\"__isabstractmethod__\",False):\n   abstracts.add(name)\n cls.__abstractmethods__=frozenset(abstracts)\n return cls\n \n \nclass ABC(metaclass=ABCMeta):\n ''\n\n \n __slots__=()\n", ["_abc", "_py_abc"]], "antigravity": [".py", "\nimport webbrowser\nimport hashlib\n\nwebbrowser.open(\"https://xkcd.com/353/\")\n\ndef geohash(latitude,longitude,datedow):\n ''\n\n\n\n\n \n \n h=hashlib.md5(datedow,usedforsecurity=False).hexdigest()\n p,q=[('%f'%float.fromhex('0.'+x))for x in(h[:16],h[16:32])]\n print('%d%s %d%s'%(latitude,p[1:],longitude,q[1:]))\n", ["hashlib", "webbrowser"]], "argparse": [".py", "\n\n\n\"\"\"Command-line parsing library\n\nThis module is an optparse-inspired command-line parsing library that:\n\n    - handles both optional and positional arguments\n    - produces highly informative usage messages\n    - supports parsers that dispatch to sub-parsers\n\nThe following is a simple usage example that sums integers from the\ncommand-line and writes the result to a file::\n\n    parser = argparse.ArgumentParser(\n        description='sum the integers at the command line')\n    parser.add_argument(\n        'integers', metavar='int', nargs='+', type=int,\n        help='an integer to be summed')\n    parser.add_argument(\n        '--log', default=sys.stdout, type=argparse.FileType('w'),\n        help='the file where the sum should be written')\n    args = parser.parse_args()\n    args.log.write('%s' % sum(args.integers))\n    args.log.close()\n\nThe module contains the following public classes:\n\n    - ArgumentParser -- The main entry point for command-line parsing. As the\n        example above shows, the add_argument() method is used to populate\n        the parser with actions for optional and positional arguments. Then\n        the parse_args() method is invoked to convert the args at the\n        command-line into an object with attributes.\n\n    - ArgumentError -- The exception raised by ArgumentParser objects when\n        there are errors with the parser's actions. Errors raised while\n        parsing the command-line are caught by ArgumentParser and emitted\n        as command-line messages.\n\n    - FileType -- A factory for defining types of files to be created. As the\n        example above shows, instances of FileType are typically passed as\n        the type= argument of add_argument() calls.\n\n    - Action -- The base class for parser actions. Typically actions are\n        selected by passing strings like 'store_true' or 'append_const' to\n        the action= argument of add_argument(). However, for greater\n        customization of ArgumentParser actions, subclasses of Action may\n        be defined and passed as the action= argument.\n\n    - HelpFormatter, RawDescriptionHelpFormatter, RawTextHelpFormatter,\n        ArgumentDefaultsHelpFormatter -- Formatter classes which\n        may be passed as the formatter_class= argument to the\n        ArgumentParser constructor. HelpFormatter is the default,\n        RawDescriptionHelpFormatter and RawTextHelpFormatter tell the parser\n        not to change the formatting for help text, and\n        ArgumentDefaultsHelpFormatter adds information about argument defaults\n        to the help.\n\nAll other classes in this module are considered implementation details.\n(Also note that HelpFormatter and RawDescriptionHelpFormatter are only\nconsidered public as object names -- the API of the formatter objects is\nstill considered an implementation detail.)\n\"\"\"\n\n__version__='1.1'\n__all__=[\n'ArgumentParser',\n'ArgumentError',\n'ArgumentTypeError',\n'BooleanOptionalAction',\n'FileType',\n'HelpFormatter',\n'ArgumentDefaultsHelpFormatter',\n'RawDescriptionHelpFormatter',\n'RawTextHelpFormatter',\n'MetavarTypeHelpFormatter',\n'Namespace',\n'Action',\n'ONE_OR_MORE',\n'OPTIONAL',\n'PARSER',\n'REMAINDER',\n'SUPPRESS',\n'ZERO_OR_MORE',\n]\n\n\nimport os as _os\nimport re as _re\nimport sys as _sys\n\nimport warnings\n\nfrom gettext import gettext as _,ngettext\n\nSUPPRESS='==SUPPRESS=='\n\nOPTIONAL='?'\nZERO_OR_MORE='*'\nONE_OR_MORE='+'\nPARSER='A...'\nREMAINDER='...'\n_UNRECOGNIZED_ARGS_ATTR='_unrecognized_args'\n\n\n\n\n\nclass _AttributeHolder(object):\n ''\n\n\n\n\n\n \n \n def __repr__(self):\n  type_name=type(self).__name__\n  arg_strings=[]\n  star_args={}\n  for arg in self._get_args():\n   arg_strings.append(repr(arg))\n  for name,value in self._get_kwargs():\n   if name.isidentifier():\n    arg_strings.append('%s=%r'%(name,value))\n   else:\n    star_args[name]=value\n  if star_args:\n   arg_strings.append('**%s'%repr(star_args))\n  return '%s(%s)'%(type_name,', '.join(arg_strings))\n  \n def _get_kwargs(self):\n  return list(self.__dict__.items())\n  \n def _get_args(self):\n  return[]\n  \n  \ndef _copy_items(items):\n if items is None:\n  return[]\n  \n  \n  \n if type(items)is list:\n  return items[:]\n import copy\n return copy.copy(items)\n \n \n \n \n \n \n \nclass HelpFormatter(object):\n ''\n\n\n\n \n \n def __init__(self,\n prog,\n indent_increment=2,\n max_help_position=24,\n width=None):\n \n \n  if width is None:\n   import shutil\n   width=shutil.get_terminal_size().columns\n   width -=2\n   \n  self._prog=prog\n  self._indent_increment=indent_increment\n  self._max_help_position=min(max_help_position,\n  max(width -20,indent_increment *2))\n  self._width=width\n  \n  self._current_indent=0\n  self._level=0\n  self._action_max_length=0\n  \n  self._root_section=self._Section(self,None)\n  self._current_section=self._root_section\n  \n  self._whitespace_matcher=_re.compile(r'\\s+',_re.ASCII)\n  self._long_break_matcher=_re.compile(r'\\n\\n\\n+')\n  \n  \n  \n  \n def _indent(self):\n  self._current_indent +=self._indent_increment\n  self._level +=1\n  \n def _dedent(self):\n  self._current_indent -=self._indent_increment\n  assert self._current_indent >=0,'Indent decreased below 0.'\n  self._level -=1\n  \n class _Section(object):\n \n  def __init__(self,formatter,parent,heading=None):\n   self.formatter=formatter\n   self.parent=parent\n   self.heading=heading\n   self.items=[]\n   \n  def format_help(self):\n  \n   if self.parent is not None:\n    self.formatter._indent()\n   join=self.formatter._join_parts\n   item_help=join([func(*args)for func,args in self.items])\n   if self.parent is not None:\n    self.formatter._dedent()\n    \n    \n   if not item_help:\n    return ''\n    \n    \n   if self.heading is not SUPPRESS and self.heading is not None:\n    current_indent=self.formatter._current_indent\n    heading='%*s%s:\\n'%(current_indent,'',self.heading)\n   else:\n    heading=''\n    \n    \n   return join(['\\n',heading,item_help,'\\n'])\n   \n def _add_item(self,func,args):\n  self._current_section.items.append((func,args))\n  \n  \n  \n  \n def start_section(self,heading):\n  self._indent()\n  section=self._Section(self,self._current_section,heading)\n  self._add_item(section.format_help,[])\n  self._current_section=section\n  \n def end_section(self):\n  self._current_section=self._current_section.parent\n  self._dedent()\n  \n def add_text(self,text):\n  if text is not SUPPRESS and text is not None:\n   self._add_item(self._format_text,[text])\n   \n def add_usage(self,usage,actions,groups,prefix=None):\n  if usage is not SUPPRESS:\n   args=usage,actions,groups,prefix\n   self._add_item(self._format_usage,args)\n   \n def add_argument(self,action):\n  if action.help is not SUPPRESS:\n  \n  \n   get_invocation=self._format_action_invocation\n   invocations=[get_invocation(action)]\n   for subaction in self._iter_indented_subactions(action):\n    invocations.append(get_invocation(subaction))\n    \n    \n   invocation_length=max(map(len,invocations))\n   action_length=invocation_length+self._current_indent\n   self._action_max_length=max(self._action_max_length,\n   action_length)\n   \n   \n   self._add_item(self._format_action,[action])\n   \n def add_arguments(self,actions):\n  for action in actions:\n   self.add_argument(action)\n   \n   \n   \n   \n def format_help(self):\n  help=self._root_section.format_help()\n  if help:\n   help=self._long_break_matcher.sub('\\n\\n',help)\n   help=help.strip('\\n')+'\\n'\n  return help\n  \n def _join_parts(self,part_strings):\n  return ''.join([part\n  for part in part_strings\n  if part and part is not SUPPRESS])\n  \n def _format_usage(self,usage,actions,groups,prefix):\n  if prefix is None:\n   prefix=_('usage: ')\n   \n   \n  if usage is not None:\n   usage=usage %dict(prog=self._prog)\n   \n   \n  elif usage is None and not actions:\n   usage='%(prog)s'%dict(prog=self._prog)\n   \n   \n  elif usage is None:\n   prog='%(prog)s'%dict(prog=self._prog)\n   \n   \n   optionals=[]\n   positionals=[]\n   for action in actions:\n    if action.option_strings:\n     optionals.append(action)\n    else:\n     positionals.append(action)\n     \n     \n   format=self._format_actions_usage\n   action_usage=format(optionals+positionals,groups)\n   usage=' '.join([s for s in[prog,action_usage]if s])\n   \n   \n   text_width=self._width -self._current_indent\n   if len(prefix)+len(usage)>text_width:\n   \n   \n    part_regexp=(\n    r'\\(.*?\\)+(?=\\s|$)|'\n    r'\\[.*?\\]+(?=\\s|$)|'\n    r'\\S+'\n    )\n    opt_usage=format(optionals,groups)\n    pos_usage=format(positionals,groups)\n    opt_parts=_re.findall(part_regexp,opt_usage)\n    pos_parts=_re.findall(part_regexp,pos_usage)\n    assert ' '.join(opt_parts)==opt_usage\n    assert ' '.join(pos_parts)==pos_usage\n    \n    \n    def get_lines(parts,indent,prefix=None):\n     lines=[]\n     line=[]\n     indent_length=len(indent)\n     if prefix is not None:\n      line_len=len(prefix)-1\n     else:\n      line_len=indent_length -1\n     for part in parts:\n      if line_len+1+len(part)>text_width and line:\n       lines.append(indent+' '.join(line))\n       line=[]\n       line_len=indent_length -1\n      line.append(part)\n      line_len +=len(part)+1\n     if line:\n      lines.append(indent+' '.join(line))\n     if prefix is not None:\n      lines[0]=lines[0][indent_length:]\n     return lines\n     \n     \n    if len(prefix)+len(prog)<=0.75 *text_width:\n     indent=' '*(len(prefix)+len(prog)+1)\n     if opt_parts:\n      lines=get_lines([prog]+opt_parts,indent,prefix)\n      lines.extend(get_lines(pos_parts,indent))\n     elif pos_parts:\n      lines=get_lines([prog]+pos_parts,indent,prefix)\n     else:\n      lines=[prog]\n      \n      \n    else:\n     indent=' '*len(prefix)\n     parts=opt_parts+pos_parts\n     lines=get_lines(parts,indent)\n     if len(lines)>1:\n      lines=[]\n      lines.extend(get_lines(opt_parts,indent))\n      lines.extend(get_lines(pos_parts,indent))\n     lines=[prog]+lines\n     \n     \n    usage='\\n'.join(lines)\n    \n    \n  return '%s%s\\n\\n'%(prefix,usage)\n  \n def _format_actions_usage(self,actions,groups):\n \n  group_actions=set()\n  inserts={}\n  for group in groups:\n   if not group._group_actions:\n    raise ValueError(f'empty group {group}')\n    \n   try:\n    start=actions.index(group._group_actions[0])\n   except ValueError:\n    continue\n   else:\n    group_action_count=len(group._group_actions)\n    end=start+group_action_count\n    if actions[start:end]==group._group_actions:\n    \n     suppressed_actions_count=0\n     for action in group._group_actions:\n      group_actions.add(action)\n      if action.help is SUPPRESS:\n       suppressed_actions_count +=1\n       \n     exposed_actions_count=group_action_count -suppressed_actions_count\n     \n     if not group.required:\n      if start in inserts:\n       inserts[start]+=' ['\n      else:\n       inserts[start]='['\n      if end in inserts:\n       inserts[end]+=']'\n      else:\n       inserts[end]=']'\n     elif exposed_actions_count >1:\n      if start in inserts:\n       inserts[start]+=' ('\n      else:\n       inserts[start]='('\n      if end in inserts:\n       inserts[end]+=')'\n      else:\n       inserts[end]=')'\n     for i in range(start+1,end):\n      inserts[i]='|'\n      \n      \n  parts=[]\n  for i,action in enumerate(actions):\n  \n  \n  \n   if action.help is SUPPRESS:\n    parts.append(None)\n    if inserts.get(i)=='|':\n     inserts.pop(i)\n    elif inserts.get(i+1)=='|':\n     inserts.pop(i+1)\n     \n     \n   elif not action.option_strings:\n    default=self._get_default_metavar_for_positional(action)\n    part=self._format_args(action,default)\n    \n    \n    if action in group_actions:\n     if part[0]=='['and part[-1]==']':\n      part=part[1:-1]\n      \n      \n    parts.append(part)\n    \n    \n   else:\n    option_string=action.option_strings[0]\n    \n    \n    \n    if action.nargs ==0:\n     part=action.format_usage()\n     \n     \n     \n    else:\n     default=self._get_default_metavar_for_optional(action)\n     args_string=self._format_args(action,default)\n     part='%s %s'%(option_string,args_string)\n     \n     \n    if not action.required and action not in group_actions:\n     part='[%s]'%part\n     \n     \n    parts.append(part)\n    \n    \n  for i in sorted(inserts,reverse=True):\n   parts[i:i]=[inserts[i]]\n   \n   \n  text=' '.join([item for item in parts if item is not None])\n  \n  \n  open=r'[\\[(]'\n  close=r'[\\])]'\n  text=_re.sub(r'(%s) '%open,r'\\1',text)\n  text=_re.sub(r' (%s)'%close,r'\\1',text)\n  text=_re.sub(r'%s *%s'%(open,close),r'',text)\n  text=text.strip()\n  \n  \n  return text\n  \n def _format_text(self,text):\n  if '%(prog)'in text:\n   text=text %dict(prog=self._prog)\n  text_width=max(self._width -self._current_indent,11)\n  indent=' '*self._current_indent\n  return self._fill_text(text,text_width,indent)+'\\n\\n'\n  \n def _format_action(self,action):\n \n  help_position=min(self._action_max_length+2,\n  self._max_help_position)\n  help_width=max(self._width -help_position,11)\n  action_width=help_position -self._current_indent -2\n  action_header=self._format_action_invocation(action)\n  \n  \n  if not action.help:\n   tup=self._current_indent,'',action_header\n   action_header='%*s%s\\n'%tup\n   \n   \n  elif len(action_header)<=action_width:\n   tup=self._current_indent,'',action_width,action_header\n   action_header='%*s%-*s  '%tup\n   indent_first=0\n   \n   \n  else:\n   tup=self._current_indent,'',action_header\n   action_header='%*s%s\\n'%tup\n   indent_first=help_position\n   \n   \n  parts=[action_header]\n  \n  \n  if action.help and action.help.strip():\n   help_text=self._expand_help(action)\n   if help_text:\n    help_lines=self._split_lines(help_text,help_width)\n    parts.append('%*s%s\\n'%(indent_first,'',help_lines[0]))\n    for line in help_lines[1:]:\n     parts.append('%*s%s\\n'%(help_position,'',line))\n     \n     \n  elif not action_header.endswith('\\n'):\n   parts.append('\\n')\n   \n   \n  for subaction in self._iter_indented_subactions(action):\n   parts.append(self._format_action(subaction))\n   \n   \n  return self._join_parts(parts)\n  \n def _format_action_invocation(self,action):\n  if not action.option_strings:\n   default=self._get_default_metavar_for_positional(action)\n   metavar,=self._metavar_formatter(action,default)(1)\n   return metavar\n   \n  else:\n   parts=[]\n   \n   \n   \n   if action.nargs ==0:\n    parts.extend(action.option_strings)\n    \n    \n    \n   else:\n    default=self._get_default_metavar_for_optional(action)\n    args_string=self._format_args(action,default)\n    for option_string in action.option_strings:\n     parts.append('%s %s'%(option_string,args_string))\n     \n   return ', '.join(parts)\n   \n def _metavar_formatter(self,action,default_metavar):\n  if action.metavar is not None:\n   result=action.metavar\n  elif action.choices is not None:\n   choice_strs=[str(choice)for choice in action.choices]\n   result='{%s}'%','.join(choice_strs)\n  else:\n   result=default_metavar\n   \n  def format(tuple_size):\n   if isinstance(result,tuple):\n    return result\n   else:\n    return(result,)*tuple_size\n  return format\n  \n def _format_args(self,action,default_metavar):\n  get_metavar=self._metavar_formatter(action,default_metavar)\n  if action.nargs is None:\n   result='%s'%get_metavar(1)\n  elif action.nargs ==OPTIONAL:\n   result='[%s]'%get_metavar(1)\n  elif action.nargs ==ZERO_OR_MORE:\n   metavar=get_metavar(1)\n   if len(metavar)==2:\n    result='[%s [%s ...]]'%metavar\n   else:\n    result='[%s ...]'%metavar\n  elif action.nargs ==ONE_OR_MORE:\n   result='%s [%s ...]'%get_metavar(2)\n  elif action.nargs ==REMAINDER:\n   result='...'\n  elif action.nargs ==PARSER:\n   result='%s ...'%get_metavar(1)\n  elif action.nargs ==SUPPRESS:\n   result=''\n  else:\n   try:\n    formats=['%s'for _ in range(action.nargs)]\n   except TypeError:\n    raise ValueError(\"invalid nargs value\")from None\n   result=' '.join(formats)%get_metavar(action.nargs)\n  return result\n  \n def _expand_help(self,action):\n  params=dict(vars(action),prog=self._prog)\n  for name in list(params):\n   if params[name]is SUPPRESS:\n    del params[name]\n  for name in list(params):\n   if hasattr(params[name],'__name__'):\n    params[name]=params[name].__name__\n  if params.get('choices')is not None:\n   choices_str=', '.join([str(c)for c in params['choices']])\n   params['choices']=choices_str\n  return self._get_help_string(action)%params\n  \n def _iter_indented_subactions(self,action):\n  try:\n   get_subactions=action._get_subactions\n  except AttributeError:\n   pass\n  else:\n   self._indent()\n   yield from get_subactions()\n   self._dedent()\n   \n def _split_lines(self,text,width):\n  text=self._whitespace_matcher.sub(' ',text).strip()\n  \n  \n  import textwrap\n  return textwrap.wrap(text,width)\n  \n def _fill_text(self,text,width,indent):\n  text=self._whitespace_matcher.sub(' ',text).strip()\n  import textwrap\n  return textwrap.fill(text,width,\n  initial_indent=indent,\n  subsequent_indent=indent)\n  \n def _get_help_string(self,action):\n  return action.help\n  \n def _get_default_metavar_for_optional(self,action):\n  return action.dest.upper()\n  \n def _get_default_metavar_for_positional(self,action):\n  return action.dest\n  \n  \nclass RawDescriptionHelpFormatter(HelpFormatter):\n ''\n\n\n\n \n \n def _fill_text(self,text,width,indent):\n  return ''.join(indent+line for line in text.splitlines(keepends=True))\n  \n  \nclass RawTextHelpFormatter(RawDescriptionHelpFormatter):\n ''\n\n\n\n \n \n def _split_lines(self,text,width):\n  return text.splitlines()\n  \n  \nclass ArgumentDefaultsHelpFormatter(HelpFormatter):\n ''\n\n\n\n \n \n def _get_help_string(self,action):\n  ''\n\n\n\n\n\n\n  \n  help=action.help\n  if help is None:\n   help=''\n   \n  if '%(default)'not in help:\n   if action.default is not SUPPRESS:\n    defaulting_nargs=[OPTIONAL,ZERO_OR_MORE]\n    if action.option_strings or action.nargs in defaulting_nargs:\n     help +=' (default: %(default)s)'\n  return help\n  \n  \n  \nclass MetavarTypeHelpFormatter(HelpFormatter):\n ''\n\n\n\n\n \n \n def _get_default_metavar_for_optional(self,action):\n  return action.type.__name__\n  \n def _get_default_metavar_for_positional(self,action):\n  return action.type.__name__\n  \n  \n  \n  \n  \n  \ndef _get_action_name(argument):\n if argument is None:\n  return None\n elif argument.option_strings:\n  return '/'.join(argument.option_strings)\n elif argument.metavar not in(None,SUPPRESS):\n  return argument.metavar\n elif argument.dest not in(None,SUPPRESS):\n  return argument.dest\n elif argument.choices:\n  return '{'+','.join(argument.choices)+'}'\n else:\n  return None\n  \n  \nclass ArgumentError(Exception):\n ''\n\n\n\n \n \n def __init__(self,argument,message):\n  self.argument_name=_get_action_name(argument)\n  self.message=message\n  \n def __str__(self):\n  if self.argument_name is None:\n   format='%(message)s'\n  else:\n   format=_('argument %(argument_name)s: %(message)s')\n  return format %dict(message=self.message,\n  argument_name=self.argument_name)\n  \n  \nclass ArgumentTypeError(Exception):\n ''\n pass\n \n \n \n \n \n \nclass Action(_AttributeHolder):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,\n option_strings,\n dest,\n nargs=None,\n const=None,\n default=None,\n type=None,\n choices=None,\n required=False,\n help=None,\n metavar=None):\n  self.option_strings=option_strings\n  self.dest=dest\n  self.nargs=nargs\n  self.const=const\n  self.default=default\n  self.type=type\n  self.choices=choices\n  self.required=required\n  self.help=help\n  self.metavar=metavar\n  \n def _get_kwargs(self):\n  names=[\n  'option_strings',\n  'dest',\n  'nargs',\n  'const',\n  'default',\n  'type',\n  'choices',\n  'required',\n  'help',\n  'metavar',\n  ]\n  return[(name,getattr(self,name))for name in names]\n  \n def format_usage(self):\n  return self.option_strings[0]\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  raise NotImplementedError(_('.__call__() not defined'))\n  \n  \n  \n_deprecated_default=object()\n\nclass BooleanOptionalAction(Action):\n def __init__(self,\n option_strings,\n dest,\n default=None,\n type=_deprecated_default,\n choices=_deprecated_default,\n required=False,\n help=None,\n metavar=_deprecated_default):\n \n  _option_strings=[]\n  for option_string in option_strings:\n   _option_strings.append(option_string)\n   \n   if option_string.startswith('--'):\n    option_string='--no-'+option_string[2:]\n    _option_strings.append(option_string)\n    \n    \n    \n    \n  for field_name in('type','choices','metavar'):\n   if locals()[field_name]is not _deprecated_default:\n    warnings._deprecated(\n    field_name,\n    \"{name!r} is deprecated as of Python 3.12 and will be \"\n    \"removed in Python {remove}.\",\n    remove=(3,14))\n    \n  if type is _deprecated_default:\n   type=None\n  if choices is _deprecated_default:\n   choices=None\n  if metavar is _deprecated_default:\n   metavar=None\n   \n  super().__init__(\n  option_strings=_option_strings,\n  dest=dest,\n  nargs=0,\n  default=default,\n  type=type,\n  choices=choices,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n  \n def __call__(self,parser,namespace,values,option_string=None):\n  if option_string in self.option_strings:\n   setattr(namespace,self.dest,not option_string.startswith('--no-'))\n   \n def format_usage(self):\n  return ' | '.join(self.option_strings)\n  \n  \nclass _StoreAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n nargs=None,\n const=None,\n default=None,\n type=None,\n choices=None,\n required=False,\n help=None,\n metavar=None):\n  if nargs ==0:\n   raise ValueError('nargs for store actions must be != 0; if you '\n   'have nothing to store, actions such as store '\n   'true or store const may be more appropriate')\n  if const is not None and nargs !=OPTIONAL:\n   raise ValueError('nargs must be %r to supply const'%OPTIONAL)\n  super(_StoreAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=nargs,\n  const=const,\n  default=default,\n  type=type,\n  choices=choices,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  setattr(namespace,self.dest,values)\n  \n  \nclass _StoreConstAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n const=None,\n default=None,\n required=False,\n help=None,\n metavar=None):\n  super(_StoreConstAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=0,\n  const=const,\n  default=default,\n  required=required,\n  help=help)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  setattr(namespace,self.dest,self.const)\n  \n  \nclass _StoreTrueAction(_StoreConstAction):\n\n def __init__(self,\n option_strings,\n dest,\n default=False,\n required=False,\n help=None):\n  super(_StoreTrueAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  const=True,\n  default=default,\n  required=required,\n  help=help)\n  \n  \nclass _StoreFalseAction(_StoreConstAction):\n\n def __init__(self,\n option_strings,\n dest,\n default=True,\n required=False,\n help=None):\n  super(_StoreFalseAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  const=False,\n  default=default,\n  required=required,\n  help=help)\n  \n  \nclass _AppendAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n nargs=None,\n const=None,\n default=None,\n type=None,\n choices=None,\n required=False,\n help=None,\n metavar=None):\n  if nargs ==0:\n   raise ValueError('nargs for append actions must be != 0; if arg '\n   'strings are not supplying the value to append, '\n   'the append const action may be more appropriate')\n  if const is not None and nargs !=OPTIONAL:\n   raise ValueError('nargs must be %r to supply const'%OPTIONAL)\n  super(_AppendAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=nargs,\n  const=const,\n  default=default,\n  type=type,\n  choices=choices,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  items=getattr(namespace,self.dest,None)\n  items=_copy_items(items)\n  items.append(values)\n  setattr(namespace,self.dest,items)\n  \n  \nclass _AppendConstAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n const=None,\n default=None,\n required=False,\n help=None,\n metavar=None):\n  super(_AppendConstAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=0,\n  const=const,\n  default=default,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  items=getattr(namespace,self.dest,None)\n  items=_copy_items(items)\n  items.append(self.const)\n  setattr(namespace,self.dest,items)\n  \n  \nclass _CountAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n default=None,\n required=False,\n help=None):\n  super(_CountAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=0,\n  default=default,\n  required=required,\n  help=help)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  count=getattr(namespace,self.dest,None)\n  if count is None:\n   count=0\n  setattr(namespace,self.dest,count+1)\n  \n  \nclass _HelpAction(Action):\n\n def __init__(self,\n option_strings,\n dest=SUPPRESS,\n default=SUPPRESS,\n help=None):\n  super(_HelpAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  default=default,\n  nargs=0,\n  help=help)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  parser.print_help()\n  parser.exit()\n  \n  \nclass _VersionAction(Action):\n\n def __init__(self,\n option_strings,\n version=None,\n dest=SUPPRESS,\n default=SUPPRESS,\n help=\"show program's version number and exit\"):\n  super(_VersionAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  default=default,\n  nargs=0,\n  help=help)\n  self.version=version\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  version=self.version\n  if version is None:\n   version=parser.version\n  formatter=parser._get_formatter()\n  formatter.add_text(version)\n  parser._print_message(formatter.format_help(),_sys.stdout)\n  parser.exit()\n  \n  \nclass _SubParsersAction(Action):\n\n class _ChoicesPseudoAction(Action):\n \n  def __init__(self,name,aliases,help):\n   metavar=dest=name\n   if aliases:\n    metavar +=' (%s)'%', '.join(aliases)\n   sup=super(_SubParsersAction._ChoicesPseudoAction,self)\n   sup.__init__(option_strings=[],dest=dest,help=help,\n   metavar=metavar)\n   \n def __init__(self,\n option_strings,\n prog,\n parser_class,\n dest=SUPPRESS,\n required=False,\n help=None,\n metavar=None):\n \n  self._prog_prefix=prog\n  self._parser_class=parser_class\n  self._name_parser_map={}\n  self._choices_actions=[]\n  \n  super(_SubParsersAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=PARSER,\n  choices=self._name_parser_map,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def add_parser(self,name,**kwargs):\n \n  if kwargs.get('prog')is None:\n   kwargs['prog']='%s %s'%(self._prog_prefix,name)\n   \n  aliases=kwargs.pop('aliases',())\n  \n  if name in self._name_parser_map:\n   raise ArgumentError(self,_('conflicting subparser: %s')%name)\n  for alias in aliases:\n   if alias in self._name_parser_map:\n    raise ArgumentError(\n    self,_('conflicting subparser alias: %s')%alias)\n    \n    \n  if 'help'in kwargs:\n   help=kwargs.pop('help')\n   choice_action=self._ChoicesPseudoAction(name,aliases,help)\n   self._choices_actions.append(choice_action)\n   \n   \n  parser=self._parser_class(**kwargs)\n  self._name_parser_map[name]=parser\n  \n  \n  for alias in aliases:\n   self._name_parser_map[alias]=parser\n   \n  return parser\n  \n def _get_subactions(self):\n  return self._choices_actions\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  parser_name=values[0]\n  arg_strings=values[1:]\n  \n  \n  if self.dest is not SUPPRESS:\n   setattr(namespace,self.dest,parser_name)\n   \n   \n  try:\n   parser=self._name_parser_map[parser_name]\n  except KeyError:\n   args={'parser_name':parser_name,\n   'choices':', '.join(self._name_parser_map)}\n   msg=_('unknown parser %(parser_name)r (choices: %(choices)s)')%args\n   raise ArgumentError(self,msg)\n   \n   \n   \n   \n   \n   \n   \n   \n  subnamespace,arg_strings=parser.parse_known_args(arg_strings,None)\n  for key,value in vars(subnamespace).items():\n   setattr(namespace,key,value)\n   \n  if arg_strings:\n   vars(namespace).setdefault(_UNRECOGNIZED_ARGS_ATTR,[])\n   getattr(namespace,_UNRECOGNIZED_ARGS_ATTR).extend(arg_strings)\n   \nclass _ExtendAction(_AppendAction):\n def __call__(self,parser,namespace,values,option_string=None):\n  items=getattr(namespace,self.dest,None)\n  items=_copy_items(items)\n  items.extend(values)\n  setattr(namespace,self.dest,items)\n  \n  \n  \n  \n  \nclass FileType(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,mode='r',bufsize=-1,encoding=None,errors=None):\n  self._mode=mode\n  self._bufsize=bufsize\n  self._encoding=encoding\n  self._errors=errors\n  \n def __call__(self,string):\n \n  if string =='-':\n   if 'r'in self._mode:\n    return _sys.stdin.buffer if 'b'in self._mode else _sys.stdin\n   elif any(c in self._mode for c in 'wax'):\n    return _sys.stdout.buffer if 'b'in self._mode else _sys.stdout\n   else:\n    msg=_('argument \"-\" with mode %r')%self._mode\n    raise ValueError(msg)\n    \n    \n  try:\n   return open(string,self._mode,self._bufsize,self._encoding,\n   self._errors)\n  except OSError as e:\n   args={'filename':string,'error':e}\n   message=_(\"can't open '%(filename)s': %(error)s\")\n   raise ArgumentTypeError(message %args)\n   \n def __repr__(self):\n  args=self._mode,self._bufsize\n  kwargs=[('encoding',self._encoding),('errors',self._errors)]\n  args_str=', '.join([repr(arg)for arg in args if arg !=-1]+\n  ['%s=%r'%(kw,arg)for kw,arg in kwargs\n  if arg is not None])\n  return '%s(%s)'%(type(self).__name__,args_str)\n  \n  \n  \n  \n  \nclass Namespace(_AttributeHolder):\n ''\n\n\n\n \n \n def __init__(self,**kwargs):\n  for name in kwargs:\n   setattr(self,name,kwargs[name])\n   \n def __eq__(self,other):\n  if not isinstance(other,Namespace):\n   return NotImplemented\n  return vars(self)==vars(other)\n  \n def __contains__(self,key):\n  return key in self.__dict__\n  \n  \nclass _ActionsContainer(object):\n\n def __init__(self,\n description,\n prefix_chars,\n argument_default,\n conflict_handler):\n  super(_ActionsContainer,self).__init__()\n  \n  self.description=description\n  self.argument_default=argument_default\n  self.prefix_chars=prefix_chars\n  self.conflict_handler=conflict_handler\n  \n  \n  self._registries={}\n  \n  \n  self.register('action',None,_StoreAction)\n  self.register('action','store',_StoreAction)\n  self.register('action','store_const',_StoreConstAction)\n  self.register('action','store_true',_StoreTrueAction)\n  self.register('action','store_false',_StoreFalseAction)\n  self.register('action','append',_AppendAction)\n  self.register('action','append_const',_AppendConstAction)\n  self.register('action','count',_CountAction)\n  self.register('action','help',_HelpAction)\n  self.register('action','version',_VersionAction)\n  self.register('action','parsers',_SubParsersAction)\n  self.register('action','extend',_ExtendAction)\n  \n  \n  self._get_handler()\n  \n  \n  self._actions=[]\n  self._option_string_actions={}\n  \n  \n  self._action_groups=[]\n  self._mutually_exclusive_groups=[]\n  \n  \n  self._defaults={}\n  \n  \n  self._negative_number_matcher=_re.compile(r'^-\\d+$|^-\\d*\\.\\d+$')\n  \n  \n  \n  self._has_negative_number_optionals=[]\n  \n  \n  \n  \n def register(self,registry_name,value,object):\n  registry=self._registries.setdefault(registry_name,{})\n  registry[value]=object\n  \n def _registry_get(self,registry_name,value,default=None):\n  return self._registries[registry_name].get(value,default)\n  \n  \n  \n  \n def set_defaults(self,**kwargs):\n  self._defaults.update(kwargs)\n  \n  \n  \n  for action in self._actions:\n   if action.dest in kwargs:\n    action.default=kwargs[action.dest]\n    \n def get_default(self,dest):\n  for action in self._actions:\n   if action.dest ==dest and action.default is not None:\n    return action.default\n  return self._defaults.get(dest,None)\n  \n  \n  \n  \n  \n def add_argument(self,*args,**kwargs):\n  ''\n\n\n  \n  \n  \n  \n  \n  chars=self.prefix_chars\n  if not args or len(args)==1 and args[0][0]not in chars:\n   if args and 'dest'in kwargs:\n    raise ValueError('dest supplied twice for positional argument')\n   kwargs=self._get_positional_kwargs(*args,**kwargs)\n   \n   \n  else:\n   kwargs=self._get_optional_kwargs(*args,**kwargs)\n   \n   \n  if 'default'not in kwargs:\n   dest=kwargs['dest']\n   if dest in self._defaults:\n    kwargs['default']=self._defaults[dest]\n   elif self.argument_default is not None:\n    kwargs['default']=self.argument_default\n    \n    \n  action_class=self._pop_action_class(kwargs)\n  if not callable(action_class):\n   raise ValueError('unknown action \"%s\"'%(action_class,))\n  action=action_class(**kwargs)\n  \n  \n  type_func=self._registry_get('type',action.type,action.type)\n  if not callable(type_func):\n   raise ValueError('%r is not callable'%(type_func,))\n   \n  if type_func is FileType:\n   raise ValueError('%r is a FileType class object, instance of it'\n   ' must be passed'%(type_func,))\n   \n   \n  if hasattr(self,\"_get_formatter\"):\n   try:\n    self._get_formatter()._format_args(action,None)\n   except TypeError:\n    raise ValueError(\"length of metavar tuple does not match nargs\")\n    \n  return self._add_action(action)\n  \n def add_argument_group(self,*args,**kwargs):\n  group=_ArgumentGroup(self,*args,**kwargs)\n  self._action_groups.append(group)\n  return group\n  \n def add_mutually_exclusive_group(self,**kwargs):\n  group=_MutuallyExclusiveGroup(self,**kwargs)\n  self._mutually_exclusive_groups.append(group)\n  return group\n  \n def _add_action(self,action):\n \n  self._check_conflict(action)\n  \n  \n  self._actions.append(action)\n  action.container=self\n  \n  \n  for option_string in action.option_strings:\n   self._option_string_actions[option_string]=action\n   \n   \n  for option_string in action.option_strings:\n   if self._negative_number_matcher.match(option_string):\n    if not self._has_negative_number_optionals:\n     self._has_negative_number_optionals.append(True)\n     \n     \n  return action\n  \n def _remove_action(self,action):\n  self._actions.remove(action)\n  \n def _add_container_actions(self,container):\n \n  title_group_map={}\n  for group in self._action_groups:\n   if group.title in title_group_map:\n    msg=_('cannot merge actions - two groups are named %r')\n    raise ValueError(msg %(group.title))\n   title_group_map[group.title]=group\n   \n   \n  group_map={}\n  for group in container._action_groups:\n  \n  \n  \n   if group.title not in title_group_map:\n    title_group_map[group.title]=self.add_argument_group(\n    title=group.title,\n    description=group.description,\n    conflict_handler=group.conflict_handler)\n    \n    \n   for action in group._group_actions:\n    group_map[action]=title_group_map[group.title]\n    \n    \n    \n    \n  for group in container._mutually_exclusive_groups:\n   mutex_group=self.add_mutually_exclusive_group(\n   required=group.required)\n   \n   \n   for action in group._group_actions:\n    group_map[action]=mutex_group\n    \n    \n  for action in container._actions:\n   group_map.get(action,self)._add_action(action)\n   \n def _get_positional_kwargs(self,dest,**kwargs):\n \n  if 'required'in kwargs:\n   msg=_(\"'required' is an invalid argument for positionals\")\n   raise TypeError(msg)\n   \n   \n   \n  if kwargs.get('nargs')not in[OPTIONAL,ZERO_OR_MORE]:\n   kwargs['required']=True\n  if kwargs.get('nargs')==ZERO_OR_MORE and 'default'not in kwargs:\n   kwargs['required']=True\n   \n   \n  return dict(kwargs,dest=dest,option_strings=[])\n  \n def _get_optional_kwargs(self,*args,**kwargs):\n \n  option_strings=[]\n  long_option_strings=[]\n  for option_string in args:\n  \n   if not option_string[0]in self.prefix_chars:\n    args={'option':option_string,\n    'prefix_chars':self.prefix_chars}\n    msg=_('invalid option string %(option)r: '\n    'must start with a character %(prefix_chars)r')\n    raise ValueError(msg %args)\n    \n    \n   option_strings.append(option_string)\n   if len(option_string)>1 and option_string[1]in self.prefix_chars:\n    long_option_strings.append(option_string)\n    \n    \n  dest=kwargs.pop('dest',None)\n  if dest is None:\n   if long_option_strings:\n    dest_option_string=long_option_strings[0]\n   else:\n    dest_option_string=option_strings[0]\n   dest=dest_option_string.lstrip(self.prefix_chars)\n   if not dest:\n    msg=_('dest= is required for options like %r')\n    raise ValueError(msg %option_string)\n   dest=dest.replace('-','_')\n   \n   \n  return dict(kwargs,dest=dest,option_strings=option_strings)\n  \n def _pop_action_class(self,kwargs,default=None):\n  action=kwargs.pop('action',default)\n  return self._registry_get('action',action,action)\n  \n def _get_handler(self):\n \n  handler_func_name='_handle_conflict_%s'%self.conflict_handler\n  try:\n   return getattr(self,handler_func_name)\n  except AttributeError:\n   msg=_('invalid conflict_resolution value: %r')\n   raise ValueError(msg %self.conflict_handler)\n   \n def _check_conflict(self,action):\n \n \n  confl_optionals=[]\n  for option_string in action.option_strings:\n   if option_string in self._option_string_actions:\n    confl_optional=self._option_string_actions[option_string]\n    confl_optionals.append((option_string,confl_optional))\n    \n    \n  if confl_optionals:\n   conflict_handler=self._get_handler()\n   conflict_handler(action,confl_optionals)\n   \n def _handle_conflict_error(self,action,conflicting_actions):\n  message=ngettext('conflicting option string: %s',\n  'conflicting option strings: %s',\n  len(conflicting_actions))\n  conflict_string=', '.join([option_string\n  for option_string,action\n  in conflicting_actions])\n  raise ArgumentError(action,message %conflict_string)\n  \n def _handle_conflict_resolve(self,action,conflicting_actions):\n \n \n  for option_string,action in conflicting_actions:\n  \n  \n   action.option_strings.remove(option_string)\n   self._option_string_actions.pop(option_string,None)\n   \n   \n   \n   if not action.option_strings:\n    action.container._remove_action(action)\n    \n    \nclass _ArgumentGroup(_ActionsContainer):\n\n def __init__(self,container,title=None,description=None,**kwargs):\n \n  update=kwargs.setdefault\n  update('conflict_handler',container.conflict_handler)\n  update('prefix_chars',container.prefix_chars)\n  update('argument_default',container.argument_default)\n  super_init=super(_ArgumentGroup,self).__init__\n  super_init(description=description,**kwargs)\n  \n  \n  self.title=title\n  self._group_actions=[]\n  \n  \n  self._registries=container._registries\n  self._actions=container._actions\n  self._option_string_actions=container._option_string_actions\n  self._defaults=container._defaults\n  self._has_negative_number_optionals=\\\n  container._has_negative_number_optionals\n  self._mutually_exclusive_groups=container._mutually_exclusive_groups\n  \n def _add_action(self,action):\n  action=super(_ArgumentGroup,self)._add_action(action)\n  self._group_actions.append(action)\n  return action\n  \n def _remove_action(self,action):\n  super(_ArgumentGroup,self)._remove_action(action)\n  self._group_actions.remove(action)\n  \n def add_argument_group(self,*args,**kwargs):\n  warnings.warn(\n  \"Nesting argument groups is deprecated.\",\n  category=DeprecationWarning,\n  stacklevel=2\n  )\n  return super().add_argument_group(*args,**kwargs)\n  \n  \nclass _MutuallyExclusiveGroup(_ArgumentGroup):\n\n def __init__(self,container,required=False):\n  super(_MutuallyExclusiveGroup,self).__init__(container)\n  self.required=required\n  self._container=container\n  \n def _add_action(self,action):\n  if action.required:\n   msg=_('mutually exclusive arguments must be optional')\n   raise ValueError(msg)\n  action=self._container._add_action(action)\n  self._group_actions.append(action)\n  return action\n  \n def _remove_action(self,action):\n  self._container._remove_action(action)\n  self._group_actions.remove(action)\n  \n def add_mutually_exclusive_group(self,*args,**kwargs):\n  warnings.warn(\n  \"Nesting mutually exclusive groups is deprecated.\",\n  category=DeprecationWarning,\n  stacklevel=2\n  )\n  return super().add_mutually_exclusive_group(*args,**kwargs)\n  \n  \nclass ArgumentParser(_AttributeHolder,_ActionsContainer):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,\n prog=None,\n usage=None,\n description=None,\n epilog=None,\n parents=[],\n formatter_class=HelpFormatter,\n prefix_chars='-',\n fromfile_prefix_chars=None,\n argument_default=None,\n conflict_handler='error',\n add_help=True,\n allow_abbrev=True,\n exit_on_error=True):\n \n  superinit=super(ArgumentParser,self).__init__\n  superinit(description=description,\n  prefix_chars=prefix_chars,\n  argument_default=argument_default,\n  conflict_handler=conflict_handler)\n  \n  \n  if prog is None:\n   prog=_os.path.basename(_sys.argv[0])\n   \n  self.prog=prog\n  self.usage=usage\n  self.epilog=epilog\n  self.formatter_class=formatter_class\n  self.fromfile_prefix_chars=fromfile_prefix_chars\n  self.add_help=add_help\n  self.allow_abbrev=allow_abbrev\n  self.exit_on_error=exit_on_error\n  \n  add_group=self.add_argument_group\n  self._positionals=add_group(_('positional arguments'))\n  self._optionals=add_group(_('options'))\n  self._subparsers=None\n  \n  \n  def identity(string):\n   return string\n  self.register('type',None,identity)\n  \n  \n  \n  default_prefix='-'if '-'in prefix_chars else prefix_chars[0]\n  if self.add_help:\n   self.add_argument(\n   default_prefix+'h',default_prefix *2+'help',\n   action='help',default=SUPPRESS,\n   help=_('show this help message and exit'))\n   \n   \n  for parent in parents:\n   self._add_container_actions(parent)\n   try:\n    defaults=parent._defaults\n   except AttributeError:\n    pass\n   else:\n    self._defaults.update(defaults)\n    \n    \n    \n    \n def _get_kwargs(self):\n  names=[\n  'prog',\n  'usage',\n  'description',\n  'formatter_class',\n  'conflict_handler',\n  'add_help',\n  ]\n  return[(name,getattr(self,name))for name in names]\n  \n  \n  \n  \n def add_subparsers(self,**kwargs):\n  if self._subparsers is not None:\n   self.error(_('cannot have multiple subparser arguments'))\n   \n   \n  kwargs.setdefault('parser_class',type(self))\n  \n  if 'title'in kwargs or 'description'in kwargs:\n   title=_(kwargs.pop('title','subcommands'))\n   description=_(kwargs.pop('description',None))\n   self._subparsers=self.add_argument_group(title,description)\n  else:\n   self._subparsers=self._positionals\n   \n   \n   \n  if kwargs.get('prog')is None:\n   formatter=self._get_formatter()\n   positionals=self._get_positional_actions()\n   groups=self._mutually_exclusive_groups\n   formatter.add_usage(self.usage,positionals,groups,'')\n   kwargs['prog']=formatter.format_help().strip()\n   \n   \n  parsers_class=self._pop_action_class(kwargs,'parsers')\n  action=parsers_class(option_strings=[],**kwargs)\n  self._subparsers._add_action(action)\n  \n  \n  return action\n  \n def _add_action(self,action):\n  if action.option_strings:\n   self._optionals._add_action(action)\n  else:\n   self._positionals._add_action(action)\n  return action\n  \n def _get_optional_actions(self):\n  return[action\n  for action in self._actions\n  if action.option_strings]\n  \n def _get_positional_actions(self):\n  return[action\n  for action in self._actions\n  if not action.option_strings]\n  \n  \n  \n  \n def parse_args(self,args=None,namespace=None):\n  args,argv=self.parse_known_args(args,namespace)\n  if argv:\n   msg=_('unrecognized arguments: %s')\n   self.error(msg %' '.join(argv))\n  return args\n  \n def parse_known_args(self,args=None,namespace=None):\n  if args is None:\n  \n   args=_sys.argv[1:]\n  else:\n  \n   args=list(args)\n   \n   \n  if namespace is None:\n   namespace=Namespace()\n   \n   \n  for action in self._actions:\n   if action.dest is not SUPPRESS:\n    if not hasattr(namespace,action.dest):\n     if action.default is not SUPPRESS:\n      setattr(namespace,action.dest,action.default)\n      \n      \n  for dest in self._defaults:\n   if not hasattr(namespace,dest):\n    setattr(namespace,dest,self._defaults[dest])\n    \n    \n  if self.exit_on_error:\n   try:\n    namespace,args=self._parse_known_args(args,namespace)\n   except ArgumentError as err:\n    self.error(str(err))\n  else:\n   namespace,args=self._parse_known_args(args,namespace)\n   \n  if hasattr(namespace,_UNRECOGNIZED_ARGS_ATTR):\n   args.extend(getattr(namespace,_UNRECOGNIZED_ARGS_ATTR))\n   delattr(namespace,_UNRECOGNIZED_ARGS_ATTR)\n  return namespace,args\n  \n def _parse_known_args(self,arg_strings,namespace):\n \n  if self.fromfile_prefix_chars is not None:\n   arg_strings=self._read_args_from_files(arg_strings)\n   \n   \n   \n  action_conflicts={}\n  for mutex_group in self._mutually_exclusive_groups:\n   group_actions=mutex_group._group_actions\n   for i,mutex_action in enumerate(mutex_group._group_actions):\n    conflicts=action_conflicts.setdefault(mutex_action,[])\n    conflicts.extend(group_actions[:i])\n    conflicts.extend(group_actions[i+1:])\n    \n    \n    \n    \n  option_string_indices={}\n  arg_string_pattern_parts=[]\n  arg_strings_iter=iter(arg_strings)\n  for i,arg_string in enumerate(arg_strings_iter):\n  \n  \n   if arg_string =='--':\n    arg_string_pattern_parts.append('-')\n    for arg_string in arg_strings_iter:\n     arg_string_pattern_parts.append('A')\n     \n     \n     \n   else:\n    option_tuple=self._parse_optional(arg_string)\n    if option_tuple is None:\n     pattern='A'\n    else:\n     option_string_indices[i]=option_tuple\n     pattern='O'\n    arg_string_pattern_parts.append(pattern)\n    \n    \n  arg_strings_pattern=''.join(arg_string_pattern_parts)\n  \n  \n  seen_actions=set()\n  seen_non_default_actions=set()\n  \n  def take_action(action,argument_strings,option_string=None):\n   seen_actions.add(action)\n   argument_values=self._get_values(action,argument_strings)\n   \n   \n   \n   \n   if argument_values is not action.default:\n    seen_non_default_actions.add(action)\n    for conflict_action in action_conflicts.get(action,[]):\n     if conflict_action in seen_non_default_actions:\n      msg=_('not allowed with argument %s')\n      action_name=_get_action_name(conflict_action)\n      raise ArgumentError(action,msg %action_name)\n      \n      \n      \n   if argument_values is not SUPPRESS:\n    action(self,namespace,argument_values,option_string)\n    \n    \n  def consume_optional(start_index):\n  \n  \n   option_tuple=option_string_indices[start_index]\n   action,option_string,explicit_arg=option_tuple\n   \n   \n   \n   match_argument=self._match_argument\n   action_tuples=[]\n   while True:\n   \n   \n    if action is None:\n     extras.append(arg_strings[start_index])\n     return start_index+1\n     \n     \n     \n    if explicit_arg is not None:\n     arg_count=match_argument(action,'A')\n     \n     \n     \n     \n     chars=self.prefix_chars\n     if(\n     arg_count ==0\n     and option_string[1]not in chars\n     and explicit_arg !=''\n     ):\n      action_tuples.append((action,[],option_string))\n      char=option_string[0]\n      option_string=char+explicit_arg[0]\n      new_explicit_arg=explicit_arg[1:]or None\n      optionals_map=self._option_string_actions\n      if option_string in optionals_map:\n       action=optionals_map[option_string]\n       explicit_arg=new_explicit_arg\n      else:\n       msg=_('ignored explicit argument %r')\n       raise ArgumentError(action,msg %explicit_arg)\n       \n       \n       \n     elif arg_count ==1:\n      stop=start_index+1\n      args=[explicit_arg]\n      action_tuples.append((action,args,option_string))\n      break\n      \n      \n      \n     else:\n      msg=_('ignored explicit argument %r')\n      raise ArgumentError(action,msg %explicit_arg)\n      \n      \n      \n      \n    else:\n     start=start_index+1\n     selected_patterns=arg_strings_pattern[start:]\n     arg_count=match_argument(action,selected_patterns)\n     stop=start+arg_count\n     args=arg_strings[start:stop]\n     action_tuples.append((action,args,option_string))\n     break\n     \n     \n     \n   assert action_tuples\n   for action,args,option_string in action_tuples:\n    take_action(action,args,option_string)\n   return stop\n   \n   \n   \n  positionals=self._get_positional_actions()\n  \n  \n  def consume_positionals(start_index):\n  \n   match_partial=self._match_arguments_partial\n   selected_pattern=arg_strings_pattern[start_index:]\n   arg_counts=match_partial(positionals,selected_pattern)\n   \n   \n   \n   for action,arg_count in zip(positionals,arg_counts):\n    args=arg_strings[start_index:start_index+arg_count]\n    start_index +=arg_count\n    take_action(action,args)\n    \n    \n    \n   positionals[:]=positionals[len(arg_counts):]\n   return start_index\n   \n   \n   \n  extras=[]\n  start_index=0\n  if option_string_indices:\n   max_option_string_index=max(option_string_indices)\n  else:\n   max_option_string_index=-1\n  while start_index <=max_option_string_index:\n  \n  \n   next_option_string_index=min([\n   index\n   for index in option_string_indices\n   if index >=start_index])\n   if start_index !=next_option_string_index:\n    positionals_end_index=consume_positionals(start_index)\n    \n    \n    \n    if positionals_end_index >start_index:\n     start_index=positionals_end_index\n     continue\n    else:\n     start_index=positionals_end_index\n     \n     \n     \n   if start_index not in option_string_indices:\n    strings=arg_strings[start_index:next_option_string_index]\n    extras.extend(strings)\n    start_index=next_option_string_index\n    \n    \n   start_index=consume_optional(start_index)\n   \n   \n  stop_index=consume_positionals(start_index)\n  \n  \n  extras.extend(arg_strings[stop_index:])\n  \n  \n  \n  required_actions=[]\n  for action in self._actions:\n   if action not in seen_actions:\n    if action.required:\n     required_actions.append(_get_action_name(action))\n    else:\n    \n    \n    \n    \n     if(action.default is not None and\n     isinstance(action.default,str)and\n     hasattr(namespace,action.dest)and\n     action.default is getattr(namespace,action.dest)):\n      setattr(namespace,action.dest,\n      self._get_value(action,action.default))\n      \n  if required_actions:\n   self.error(_('the following arguments are required: %s')%\n   ', '.join(required_actions))\n   \n   \n  for group in self._mutually_exclusive_groups:\n   if group.required:\n    for action in group._group_actions:\n     if action in seen_non_default_actions:\n      break\n      \n      \n    else:\n     names=[_get_action_name(action)\n     for action in group._group_actions\n     if action.help is not SUPPRESS]\n     msg=_('one of the arguments %s is required')\n     self.error(msg %' '.join(names))\n     \n     \n  return namespace,extras\n  \n def _read_args_from_files(self,arg_strings):\n \n  new_arg_strings=[]\n  for arg_string in arg_strings:\n  \n  \n   if not arg_string or arg_string[0]not in self.fromfile_prefix_chars:\n    new_arg_strings.append(arg_string)\n    \n    \n   else:\n    try:\n     with open(arg_string[1:],\n     encoding=_sys.getfilesystemencoding(),\n     errors=_sys.getfilesystemencodeerrors())as args_file:\n      arg_strings=[]\n      for arg_line in args_file.read().splitlines():\n       for arg in self.convert_arg_line_to_args(arg_line):\n        arg_strings.append(arg)\n      arg_strings=self._read_args_from_files(arg_strings)\n      new_arg_strings.extend(arg_strings)\n    except OSError as err:\n     self.error(str(err))\n     \n     \n  return new_arg_strings\n  \n def convert_arg_line_to_args(self,arg_line):\n  return[arg_line]\n  \n def _match_argument(self,action,arg_strings_pattern):\n \n  nargs_pattern=self._get_nargs_pattern(action)\n  match=_re.match(nargs_pattern,arg_strings_pattern)\n  \n  \n  if match is None:\n   nargs_errors={\n   None:_('expected one argument'),\n   OPTIONAL:_('expected at most one argument'),\n   ONE_OR_MORE:_('expected at least one argument'),\n   }\n   msg=nargs_errors.get(action.nargs)\n   if msg is None:\n    msg=ngettext('expected %s argument',\n    'expected %s arguments',\n    action.nargs)%action.nargs\n   raise ArgumentError(action,msg)\n   \n   \n  return len(match.group(1))\n  \n def _match_arguments_partial(self,actions,arg_strings_pattern):\n \n \n  result=[]\n  for i in range(len(actions),0,-1):\n   actions_slice=actions[:i]\n   pattern=''.join([self._get_nargs_pattern(action)\n   for action in actions_slice])\n   match=_re.match(pattern,arg_strings_pattern)\n   if match is not None:\n    result.extend([len(string)for string in match.groups()])\n    break\n    \n    \n  return result\n  \n def _parse_optional(self,arg_string):\n \n  if not arg_string:\n   return None\n   \n   \n  if not arg_string[0]in self.prefix_chars:\n   return None\n   \n   \n  if arg_string in self._option_string_actions:\n   action=self._option_string_actions[arg_string]\n   return action,arg_string,None\n   \n   \n  if len(arg_string)==1:\n   return None\n   \n   \n  if '='in arg_string:\n   option_string,explicit_arg=arg_string.split('=',1)\n   if option_string in self._option_string_actions:\n    action=self._option_string_actions[option_string]\n    return action,option_string,explicit_arg\n    \n    \n    \n  option_tuples=self._get_option_tuples(arg_string)\n  \n  \n  if len(option_tuples)>1:\n   options=', '.join([option_string\n   for action,option_string,explicit_arg in option_tuples])\n   args={'option':arg_string,'matches':options}\n   msg=_('ambiguous option: %(option)s could match %(matches)s')\n   self.error(msg %args)\n   \n   \n   \n  elif len(option_tuples)==1:\n   option_tuple,=option_tuples\n   return option_tuple\n   \n   \n   \n   \n  if self._negative_number_matcher.match(arg_string):\n   if not self._has_negative_number_optionals:\n    return None\n    \n    \n  if ' 'in arg_string:\n   return None\n   \n   \n   \n  return None,arg_string,None\n  \n def _get_option_tuples(self,option_string):\n  result=[]\n  \n  \n  \n  chars=self.prefix_chars\n  if option_string[0]in chars and option_string[1]in chars:\n   if self.allow_abbrev:\n    if '='in option_string:\n     option_prefix,explicit_arg=option_string.split('=',1)\n    else:\n     option_prefix=option_string\n     explicit_arg=None\n    for option_string in self._option_string_actions:\n     if option_string.startswith(option_prefix):\n      action=self._option_string_actions[option_string]\n      tup=action,option_string,explicit_arg\n      result.append(tup)\n      \n      \n      \n      \n  elif option_string[0]in chars and option_string[1]not in chars:\n   option_prefix=option_string\n   explicit_arg=None\n   short_option_prefix=option_string[:2]\n   short_explicit_arg=option_string[2:]\n   \n   for option_string in self._option_string_actions:\n    if option_string ==short_option_prefix:\n     action=self._option_string_actions[option_string]\n     tup=action,option_string,short_explicit_arg\n     result.append(tup)\n    elif option_string.startswith(option_prefix):\n     action=self._option_string_actions[option_string]\n     tup=action,option_string,explicit_arg\n     result.append(tup)\n     \n     \n  else:\n   self.error(_('unexpected option string: %s')%option_string)\n   \n   \n  return result\n  \n def _get_nargs_pattern(self,action):\n \n \n  nargs=action.nargs\n  \n  \n  if nargs is None:\n   nargs_pattern='(-*A-*)'\n   \n   \n  elif nargs ==OPTIONAL:\n   nargs_pattern='(-*A?-*)'\n   \n   \n  elif nargs ==ZERO_OR_MORE:\n   nargs_pattern='(-*[A-]*)'\n   \n   \n  elif nargs ==ONE_OR_MORE:\n   nargs_pattern='(-*A[A-]*)'\n   \n   \n  elif nargs ==REMAINDER:\n   nargs_pattern='([-AO]*)'\n   \n   \n  elif nargs ==PARSER:\n   nargs_pattern='(-*A[-AO]*)'\n   \n   \n  elif nargs ==SUPPRESS:\n   nargs_pattern='(-*-*)'\n   \n   \n  else:\n   nargs_pattern='(-*%s-*)'%'-*'.join('A'*nargs)\n   \n   \n  if action.option_strings:\n   nargs_pattern=nargs_pattern.replace('-*','')\n   nargs_pattern=nargs_pattern.replace('-','')\n   \n   \n  return nargs_pattern\n  \n  \n  \n  \n  \n def parse_intermixed_args(self,args=None,namespace=None):\n  args,argv=self.parse_known_intermixed_args(args,namespace)\n  if argv:\n   msg=_('unrecognized arguments: %s')\n   self.error(msg %' '.join(argv))\n  return args\n  \n def parse_known_intermixed_args(self,args=None,namespace=None):\n \n \n \n \n \n \n \n \n \n \n \n \n  positionals=self._get_positional_actions()\n  a=[action for action in positionals\n  if action.nargs in[PARSER,REMAINDER]]\n  if a:\n   raise TypeError('parse_intermixed_args: positional arg'\n   ' with nargs=%s'%a[0].nargs)\n   \n  if[action.dest for group in self._mutually_exclusive_groups\n  for action in group._group_actions if action in positionals]:\n   raise TypeError('parse_intermixed_args: positional in'\n   ' mutuallyExclusiveGroup')\n   \n  try:\n   save_usage=self.usage\n   try:\n    if self.usage is None:\n    \n     self.usage=self.format_usage()[7:]\n    for action in positionals:\n    \n     action.save_nargs=action.nargs\n     \n     action.nargs=SUPPRESS\n     action.save_default=action.default\n     action.default=SUPPRESS\n    namespace,remaining_args=self.parse_known_args(args,\n    namespace)\n    for action in positionals:\n    \n     if(hasattr(namespace,action.dest)\n     and getattr(namespace,action.dest)==[]):\n      from warnings import warn\n      warn('Do not expect %s in %s'%(action.dest,namespace))\n      delattr(namespace,action.dest)\n   finally:\n   \n    for action in positionals:\n     action.nargs=action.save_nargs\n     action.default=action.save_default\n   optionals=self._get_optional_actions()\n   try:\n   \n   \n    for action in optionals:\n     action.save_required=action.required\n     action.required=False\n    for group in self._mutually_exclusive_groups:\n     group.save_required=group.required\n     group.required=False\n    namespace,extras=self.parse_known_args(remaining_args,\n    namespace)\n   finally:\n   \n    for action in optionals:\n     action.required=action.save_required\n    for group in self._mutually_exclusive_groups:\n     group.required=group.save_required\n  finally:\n   self.usage=save_usage\n  return namespace,extras\n  \n  \n  \n  \n def _get_values(self,action,arg_strings):\n \n  if action.nargs not in[PARSER,REMAINDER]:\n   try:\n    arg_strings.remove('--')\n   except ValueError:\n    pass\n    \n    \n  if not arg_strings and action.nargs ==OPTIONAL:\n   if action.option_strings:\n    value=action.const\n   else:\n    value=action.default\n   if isinstance(value,str):\n    value=self._get_value(action,value)\n    self._check_value(action,value)\n    \n    \n    \n  elif(not arg_strings and action.nargs ==ZERO_OR_MORE and\n  not action.option_strings):\n   if action.default is not None:\n    value=action.default\n    self._check_value(action,value)\n   else:\n   \n   \n    value=arg_strings\n    \n    \n  elif len(arg_strings)==1 and action.nargs in[None,OPTIONAL]:\n   arg_string,=arg_strings\n   value=self._get_value(action,arg_string)\n   self._check_value(action,value)\n   \n   \n  elif action.nargs ==REMAINDER:\n   value=[self._get_value(action,v)for v in arg_strings]\n   \n   \n  elif action.nargs ==PARSER:\n   value=[self._get_value(action,v)for v in arg_strings]\n   self._check_value(action,value[0])\n   \n   \n  elif action.nargs ==SUPPRESS:\n   value=SUPPRESS\n   \n   \n  else:\n   value=[self._get_value(action,v)for v in arg_strings]\n   for v in value:\n    self._check_value(action,v)\n    \n    \n  return value\n  \n def _get_value(self,action,arg_string):\n  type_func=self._registry_get('type',action.type,action.type)\n  if not callable(type_func):\n   msg=_('%r is not callable')\n   raise ArgumentError(action,msg %type_func)\n   \n   \n  try:\n   result=type_func(arg_string)\n   \n   \n  except ArgumentTypeError as err:\n   msg=str(err)\n   raise ArgumentError(action,msg)\n   \n   \n  except(TypeError,ValueError):\n   name=getattr(action.type,'__name__',repr(action.type))\n   args={'type':name,'value':arg_string}\n   msg=_('invalid %(type)s value: %(value)r')\n   raise ArgumentError(action,msg %args)\n   \n   \n  return result\n  \n def _check_value(self,action,value):\n \n  if action.choices is not None and value not in action.choices:\n   args={'value':value,\n   'choices':', '.join(map(repr,action.choices))}\n   msg=_('invalid choice: %(value)r (choose from %(choices)s)')\n   raise ArgumentError(action,msg %args)\n   \n   \n   \n   \n def format_usage(self):\n  formatter=self._get_formatter()\n  formatter.add_usage(self.usage,self._actions,\n  self._mutually_exclusive_groups)\n  return formatter.format_help()\n  \n def format_help(self):\n  formatter=self._get_formatter()\n  \n  \n  formatter.add_usage(self.usage,self._actions,\n  self._mutually_exclusive_groups)\n  \n  \n  formatter.add_text(self.description)\n  \n  \n  for action_group in self._action_groups:\n   formatter.start_section(action_group.title)\n   formatter.add_text(action_group.description)\n   formatter.add_arguments(action_group._group_actions)\n   formatter.end_section()\n   \n   \n  formatter.add_text(self.epilog)\n  \n  \n  return formatter.format_help()\n  \n def _get_formatter(self):\n  return self.formatter_class(prog=self.prog)\n  \n  \n  \n  \n def print_usage(self,file=None):\n  if file is None:\n   file=_sys.stdout\n  self._print_message(self.format_usage(),file)\n  \n def print_help(self,file=None):\n  if file is None:\n   file=_sys.stdout\n  self._print_message(self.format_help(),file)\n  \n def _print_message(self,message,file=None):\n  if message:\n   file=file or _sys.stderr\n   try:\n    file.write(message)\n   except(AttributeError,OSError):\n    pass\n    \n    \n    \n    \n def exit(self,status=0,message=None):\n  if message:\n   self._print_message(message,_sys.stderr)\n  _sys.exit(status)\n  \n def error(self,message):\n  ''\n\n\n\n\n\n\n  \n  self.print_usage(_sys.stderr)\n  args={'prog':self.prog,'message':message}\n  self.exit(2,_('%(prog)s: error: %(message)s\\n')%args)\n", ["copy", "gettext", "os", "re", "shutil", "sys", "textwrap", "warnings"]], "ast": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport re\nfrom _ast import *\nfrom contextlib import contextmanager,nullcontext\nfrom enum import IntEnum,auto,_simple_enum\n\n\ndef parse(source,filename='<unknown>',mode='exec',*,\ntype_comments=False,feature_version=None):\n ''\n\n\n\n \n flags=PyCF_ONLY_AST\n if type_comments:\n  flags |=PyCF_TYPE_COMMENTS\n if feature_version is None:\n  feature_version=-1\n elif isinstance(feature_version,tuple):\n  major,minor=feature_version\n  if major !=3:\n   raise ValueError(f\"Unsupported major version: {major}\")\n  feature_version=minor\n  \n return compile(source,filename,mode,flags,\n _feature_version=feature_version)\n \n \ndef literal_eval(node_or_string):\n ''\n\n\n\n\n\n\n \n if isinstance(node_or_string,str):\n  node_or_string=parse(node_or_string.lstrip(\" \\t\"),mode='eval')\n if isinstance(node_or_string,Expression):\n  node_or_string=node_or_string.body\n def _raise_malformed_node(node):\n  msg=\"malformed node or string\"\n  if lno :=getattr(node,'lineno',None):\n   msg +=f' on line {lno}'\n  raise ValueError(msg+f': {node !r}')\n def _convert_num(node):\n  if not isinstance(node,Constant)or type(node.value)not in(int,float,complex):\n   _raise_malformed_node(node)\n  return node.value\n def _convert_signed_num(node):\n  if isinstance(node,UnaryOp)and isinstance(node.op,(UAdd,USub)):\n   operand=_convert_num(node.operand)\n   if isinstance(node.op,UAdd):\n    return+operand\n   else:\n    return -operand\n  return _convert_num(node)\n def _convert(node):\n  if isinstance(node,Constant):\n   return node.value\n  elif isinstance(node,Tuple):\n   return tuple(map(_convert,node.elts))\n  elif isinstance(node,List):\n   return list(map(_convert,node.elts))\n  elif isinstance(node,Set):\n   return set(map(_convert,node.elts))\n  elif(isinstance(node,Call)and isinstance(node.func,Name)and\n  node.func.id =='set'and node.args ==node.keywords ==[]):\n   return set()\n  elif isinstance(node,Dict):\n   if len(node.keys)!=len(node.values):\n    _raise_malformed_node(node)\n   return dict(zip(map(_convert,node.keys),\n   map(_convert,node.values)))\n  elif isinstance(node,BinOp)and isinstance(node.op,(Add,Sub)):\n   left=_convert_signed_num(node.left)\n   right=_convert_num(node.right)\n   if isinstance(left,(int,float))and isinstance(right,complex):\n    if isinstance(node.op,Add):\n     return left+right\n    else:\n     return left -right\n  return _convert_signed_num(node)\n return _convert(node_or_string)\n \n \ndef dump(node,annotate_fields=True,include_attributes=False,*,indent=None):\n ''\n\n\n\n\n\n\n\n\n\n \n def _format(node,level=0):\n  if indent is not None:\n   level +=1\n   prefix='\\n'+indent *level\n   sep=',\\n'+indent *level\n  else:\n   prefix=''\n   sep=', '\n  if isinstance(node,AST):\n   cls=type(node)\n   args=[]\n   allsimple=True\n   keywords=annotate_fields\n   for name in node._fields:\n    try:\n     value=getattr(node,name)\n    except AttributeError:\n     keywords=True\n     continue\n    if value is None and getattr(cls,name,...)is None:\n     keywords=True\n     continue\n    value,simple=_format(value,level)\n    allsimple=allsimple and simple\n    if keywords:\n     args.append('%s=%s'%(name,value))\n    else:\n     args.append(value)\n   if include_attributes and node._attributes:\n    for name in node._attributes:\n     try:\n      value=getattr(node,name)\n     except AttributeError:\n      continue\n     if value is None and getattr(cls,name,...)is None:\n      continue\n     value,simple=_format(value,level)\n     allsimple=allsimple and simple\n     args.append('%s=%s'%(name,value))\n   if allsimple and len(args)<=3:\n    return '%s(%s)'%(node.__class__.__name__,', '.join(args)),not args\n   return '%s(%s%s)'%(node.__class__.__name__,prefix,sep.join(args)),False\n  elif isinstance(node,list):\n   if not node:\n    return '[]',True\n   return '[%s%s]'%(prefix,sep.join(_format(x,level)[0]for x in node)),False\n  return repr(node),True\n  \n if not isinstance(node,AST):\n  raise TypeError('expected AST, got %r'%node.__class__.__name__)\n if indent is not None and not isinstance(indent,str):\n  indent=' '*indent\n return _format(node)[0]\n \n \ndef copy_location(new_node,old_node):\n ''\n\n\n \n for attr in 'lineno','col_offset','end_lineno','end_col_offset':\n  if attr in old_node._attributes and attr in new_node._attributes:\n   value=getattr(old_node,attr,None)\n   \n   \n   if value is not None or(\n   hasattr(old_node,attr)and attr.startswith(\"end_\")\n   ):\n    setattr(new_node,attr,value)\n return new_node\n \n \ndef fix_missing_locations(node):\n ''\n\n\n\n\n\n \n def _fix(node,lineno,col_offset,end_lineno,end_col_offset):\n  if 'lineno'in node._attributes:\n   if not hasattr(node,'lineno'):\n    node.lineno=lineno\n   else:\n    lineno=node.lineno\n  if 'end_lineno'in node._attributes:\n   if getattr(node,'end_lineno',None)is None:\n    node.end_lineno=end_lineno\n   else:\n    end_lineno=node.end_lineno\n  if 'col_offset'in node._attributes:\n   if not hasattr(node,'col_offset'):\n    node.col_offset=col_offset\n   else:\n    col_offset=node.col_offset\n  if 'end_col_offset'in node._attributes:\n   if getattr(node,'end_col_offset',None)is None:\n    node.end_col_offset=end_col_offset\n   else:\n    end_col_offset=node.end_col_offset\n  for child in iter_child_nodes(node):\n   _fix(child,lineno,col_offset,end_lineno,end_col_offset)\n _fix(node,1,0,1,0)\n return node\n \n \ndef increment_lineno(node,n=1):\n ''\n\n\n\n \n for child in walk(node):\n \n \n  if isinstance(child,TypeIgnore):\n   child.lineno=getattr(child,'lineno',0)+n\n   continue\n   \n  if 'lineno'in child._attributes:\n   child.lineno=getattr(child,'lineno',0)+n\n  if(\n  \"end_lineno\"in child._attributes\n  and(end_lineno :=getattr(child,\"end_lineno\",0))is not None\n  ):\n   child.end_lineno=end_lineno+n\n return node\n \n \ndef iter_fields(node):\n ''\n\n\n \n for field in node._fields:\n  try:\n   yield field,getattr(node,field)\n  except AttributeError:\n   pass\n   \n   \ndef iter_child_nodes(node):\n ''\n\n\n \n for name,field in iter_fields(node):\n  if isinstance(field,AST):\n   yield field\n  elif isinstance(field,list):\n   for item in field:\n    if isinstance(item,AST):\n     yield item\n     \n     \ndef get_docstring(node,clean=True):\n ''\n\n\n\n\n\n\n \n if not isinstance(node,(AsyncFunctionDef,FunctionDef,ClassDef,Module)):\n  raise TypeError(\"%r can't have docstrings\"%node.__class__.__name__)\n if not(node.body and isinstance(node.body[0],Expr)):\n  return None\n node=node.body[0].value\n if isinstance(node,Constant)and isinstance(node.value,str):\n  text=node.value\n else:\n  return None\n if clean:\n  import inspect\n  text=inspect.cleandoc(text)\n return text\n \n \n_line_pattern=re.compile(r\"(.*?(?:\\r\\n|\\n|\\r|$))\")\ndef _splitlines_no_ff(source,maxlines=None):\n ''\n\n\n \n lines=[]\n for lineno,match in enumerate(_line_pattern.finditer(source),1):\n  if maxlines is not None and lineno >maxlines:\n   break\n  lines.append(match[0])\n return lines\n \n \ndef _pad_whitespace(source):\n ''\n result=''\n for c in source:\n  if c in '\\f\\t':\n   result +=c\n  else:\n   result +=' '\n return result\n \n \ndef get_source_segment(source,node,*,padded=False):\n ''\n\n\n\n\n\n\n \n try:\n  if node.end_lineno is None or node.end_col_offset is None:\n   return None\n  lineno=node.lineno -1\n  end_lineno=node.end_lineno -1\n  col_offset=node.col_offset\n  end_col_offset=node.end_col_offset\n except AttributeError:\n  return None\n  \n lines=_splitlines_no_ff(source,maxlines=end_lineno+1)\n if end_lineno ==lineno:\n  return lines[lineno].encode()[col_offset:end_col_offset].decode()\n  \n if padded:\n  padding=_pad_whitespace(lines[lineno].encode()[:col_offset].decode())\n else:\n  padding=''\n  \n first=padding+lines[lineno].encode()[col_offset:].decode()\n last=lines[end_lineno].encode()[:end_col_offset].decode()\n lines=lines[lineno+1:end_lineno]\n \n lines.insert(0,first)\n lines.append(last)\n return ''.join(lines)\n \n \ndef walk(node):\n ''\n\n\n\n \n from collections import deque\n todo=deque([node])\n while todo:\n  node=todo.popleft()\n  todo.extend(iter_child_nodes(node))\n  yield node\n  \n  \nclass NodeVisitor(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def visit(self,node):\n  ''\n  method='visit_'+node.__class__.__name__\n  visitor=getattr(self,method,self.generic_visit)\n  return visitor(node)\n  \n def generic_visit(self,node):\n  ''\n  for field,value in iter_fields(node):\n   if isinstance(value,list):\n    for item in value:\n     if isinstance(item,AST):\n      self.visit(item)\n   elif isinstance(value,AST):\n    self.visit(value)\n    \n def visit_Constant(self,node):\n  value=node.value\n  type_name=_const_node_type_names.get(type(value))\n  if type_name is None:\n   for cls,name in _const_node_type_names.items():\n    if isinstance(value,cls):\n     type_name=name\n     break\n  if type_name is not None:\n   method='visit_'+type_name\n   try:\n    visitor=getattr(self,method)\n   except AttributeError:\n    pass\n   else:\n    import warnings\n    warnings.warn(f\"{method} is deprecated; add visit_Constant\",\n    DeprecationWarning,2)\n    return visitor(node)\n  return self.generic_visit(node)\n  \n  \nclass NodeTransformer(NodeVisitor):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def generic_visit(self,node):\n  for field,old_value in iter_fields(node):\n   if isinstance(old_value,list):\n    new_values=[]\n    for value in old_value:\n     if isinstance(value,AST):\n      value=self.visit(value)\n      if value is None:\n       continue\n      elif not isinstance(value,AST):\n       new_values.extend(value)\n       continue\n     new_values.append(value)\n    old_value[:]=new_values\n   elif isinstance(old_value,AST):\n    new_node=self.visit(old_value)\n    if new_node is None:\n     delattr(node,field)\n    else:\n     setattr(node,field,new_node)\n  return node\n  \n  \n_DEPRECATED_VALUE_ALIAS_MESSAGE=(\n\"{name} is deprecated and will be removed in Python {remove}; use value instead\"\n)\n_DEPRECATED_CLASS_MESSAGE=(\n\"{name} is deprecated and will be removed in Python {remove}; \"\n\"use ast.Constant instead\"\n)\n\n\n\nif not hasattr(Constant,'n'):\n\n\n\n def _n_getter(self):\n  ''\n  import warnings\n  warnings._deprecated(\n  \"Attribute n\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  return self.value\n  \n def _n_setter(self,value):\n  import warnings\n  warnings._deprecated(\n  \"Attribute n\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  self.value=value\n  \n def _s_getter(self):\n  ''\n  import warnings\n  warnings._deprecated(\n  \"Attribute s\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  return self.value\n  \n def _s_setter(self,value):\n  import warnings\n  warnings._deprecated(\n  \"Attribute s\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  self.value=value\n  \n Constant.n=property(_n_getter,_n_setter)\n Constant.s=property(_s_getter,_s_setter)\n \nclass _ABC(type):\n\n def __init__(cls,*args):\n  cls.__doc__=\"\"\"Deprecated AST node class. Use ast.Constant instead\"\"\"\n  \n def __instancecheck__(cls,inst):\n  if cls in _const_types:\n   import warnings\n   warnings._deprecated(\n   f\"ast.{cls.__qualname__}\",\n   message=_DEPRECATED_CLASS_MESSAGE,\n   remove=(3,14)\n   )\n  if not isinstance(inst,Constant):\n   return False\n  if cls in _const_types:\n   try:\n    value=inst.value\n   except AttributeError:\n    return False\n   else:\n    return(\n    isinstance(value,_const_types[cls])and\n    not isinstance(value,_const_types_not.get(cls,()))\n    )\n  return type.__instancecheck__(cls,inst)\n  \ndef _new(cls,*args,**kwargs):\n for key in kwargs:\n  if key not in cls._fields:\n  \n   continue\n  pos=cls._fields.index(key)\n  if pos <len(args):\n   raise TypeError(f\"{cls.__name__} got multiple values for argument {key !r}\")\n if cls in _const_types:\n  import warnings\n  warnings._deprecated(\n  f\"ast.{cls.__qualname__}\",message=_DEPRECATED_CLASS_MESSAGE,remove=(3,14)\n  )\n  return Constant(*args,**kwargs)\n return Constant.__new__(cls,*args,**kwargs)\n \nclass Num(Constant,metaclass=_ABC):\n _fields=('n',)\n __new__=_new\n \nclass Str(Constant,metaclass=_ABC):\n _fields=('s',)\n __new__=_new\n \nclass Bytes(Constant,metaclass=_ABC):\n _fields=('s',)\n __new__=_new\n \nclass NameConstant(Constant,metaclass=_ABC):\n __new__=_new\n \nclass Ellipsis(Constant,metaclass=_ABC):\n _fields=()\n \n def __new__(cls,*args,**kwargs):\n  if cls is _ast_Ellipsis:\n   import warnings\n   warnings._deprecated(\n   \"ast.Ellipsis\",message=_DEPRECATED_CLASS_MESSAGE,remove=(3,14)\n   )\n   return Constant(...,*args,**kwargs)\n  return Constant.__new__(cls,*args,**kwargs)\n  \n  \n  \n  \n_ast_Ellipsis=Ellipsis\n\n_const_types={\nNum:(int,float,complex),\nStr:(str,),\nBytes:(bytes,),\nNameConstant:(type(None),bool),\nEllipsis:(type(...),),\n}\n_const_types_not={\nNum:(bool,),\n}\n\n_const_node_type_names={\nbool:'NameConstant',\ntype(None):'NameConstant',\nint:'Num',\nfloat:'Num',\ncomplex:'Num',\nstr:'Str',\nbytes:'Bytes',\ntype(...):'Ellipsis',\n}\n\nclass slice(AST):\n ''\n \nclass Index(slice):\n ''\n def __new__(cls,value,**kwargs):\n  return value\n  \nclass ExtSlice(slice):\n ''\n def __new__(cls,dims=(),**kwargs):\n  return Tuple(list(dims),Load(),**kwargs)\n  \n  \nif not hasattr(Tuple,'dims'):\n\n\n\n def _dims_getter(self):\n  ''\n  return self.elts\n  \n def _dims_setter(self,value):\n  self.elts=value\n  \n Tuple.dims=property(_dims_getter,_dims_setter)\n \nclass Suite(mod):\n ''\n \nclass AugLoad(expr_context):\n ''\n \nclass AugStore(expr_context):\n ''\n \nclass Param(expr_context):\n ''\n \n \n \n \n_INFSTR=\"1e\"+repr(sys.float_info.max_10_exp+1)\n\n@_simple_enum(IntEnum)\nclass _Precedence:\n ''\n \n NAMED_EXPR=auto()\n TUPLE=auto()\n YIELD=auto()\n TEST=auto()\n OR=auto()\n AND=auto()\n NOT=auto()\n CMP=auto()\n \n EXPR=auto()\n BOR=EXPR\n BXOR=auto()\n BAND=auto()\n SHIFT=auto()\n ARITH=auto()\n TERM=auto()\n FACTOR=auto()\n POWER=auto()\n AWAIT=auto()\n ATOM=auto()\n \n def next(self):\n  try:\n   return self.__class__(self+1)\n  except ValueError:\n   return self\n   \n   \n_SINGLE_QUOTES=(\"'\",'\"')\n_MULTI_QUOTES=('\"\"\"',\"'''\")\n_ALL_QUOTES=(*_SINGLE_QUOTES,*_MULTI_QUOTES)\n\nclass _Unparser(NodeVisitor):\n ''\n\n \n \n def __init__(self,*,_avoid_backslashes=False):\n  self._source=[]\n  self._precedences={}\n  self._type_ignores={}\n  self._indent=0\n  self._avoid_backslashes=_avoid_backslashes\n  self._in_try_star=False\n  \n def interleave(self,inter,f,seq):\n  ''\n  seq=iter(seq)\n  try:\n   f(next(seq))\n  except StopIteration:\n   pass\n  else:\n   for x in seq:\n    inter()\n    f(x)\n    \n def items_view(self,traverser,items):\n  ''\n\n  \n  if len(items)==1:\n   traverser(items[0])\n   self.write(\",\")\n  else:\n   self.interleave(lambda:self.write(\", \"),traverser,items)\n   \n def maybe_newline(self):\n  ''\n  if self._source:\n   self.write(\"\\n\")\n   \n def fill(self,text=\"\"):\n  ''\n  \n  self.maybe_newline()\n  self.write(\"    \"*self._indent+text)\n  \n def write(self,*text):\n  ''\n  self._source.extend(text)\n  \n @contextmanager\n def buffered(self,buffer=None):\n  if buffer is None:\n   buffer=[]\n   \n  original_source=self._source\n  self._source=buffer\n  yield buffer\n  self._source=original_source\n  \n @contextmanager\n def block(self,*,extra=None):\n  ''\n\n\n\n  \n  self.write(\":\")\n  if extra:\n   self.write(extra)\n  self._indent +=1\n  yield\n  self._indent -=1\n  \n @contextmanager\n def delimit(self,start,end):\n  ''\n  \n  \n  self.write(start)\n  yield\n  self.write(end)\n  \n def delimit_if(self,start,end,condition):\n  if condition:\n   return self.delimit(start,end)\n  else:\n   return nullcontext()\n   \n def require_parens(self,precedence,node):\n  ''\n  return self.delimit_if(\"(\",\")\",self.get_precedence(node)>precedence)\n  \n def get_precedence(self,node):\n  return self._precedences.get(node,_Precedence.TEST)\n  \n def set_precedence(self,precedence,*nodes):\n  for node in nodes:\n   self._precedences[node]=precedence\n   \n def get_raw_docstring(self,node):\n  ''\n\n\n  \n  if not isinstance(\n  node,(AsyncFunctionDef,FunctionDef,ClassDef,Module)\n  )or len(node.body)<1:\n   return None\n  node=node.body[0]\n  if not isinstance(node,Expr):\n   return None\n  node=node.value\n  if isinstance(node,Constant)and isinstance(node.value,str):\n   return node\n   \n def get_type_comment(self,node):\n  comment=self._type_ignores.get(node.lineno)or node.type_comment\n  if comment is not None:\n   return f\" # type: {comment}\"\n   \n def traverse(self,node):\n  if isinstance(node,list):\n   for item in node:\n    self.traverse(item)\n  else:\n   super().visit(node)\n   \n   \n   \n   \n def visit(self,node):\n  ''\n  \n  self._source=[]\n  self.traverse(node)\n  return \"\".join(self._source)\n  \n def _write_docstring_and_traverse_body(self,node):\n  if(docstring :=self.get_raw_docstring(node)):\n   self._write_docstring(docstring)\n   self.traverse(node.body[1:])\n  else:\n   self.traverse(node.body)\n   \n def visit_Module(self,node):\n  self._type_ignores={\n  ignore.lineno:f\"ignore{ignore.tag}\"\n  for ignore in node.type_ignores\n  }\n  self._write_docstring_and_traverse_body(node)\n  self._type_ignores.clear()\n  \n def visit_FunctionType(self,node):\n  with self.delimit(\"(\",\")\"):\n   self.interleave(\n   lambda:self.write(\", \"),self.traverse,node.argtypes\n   )\n   \n  self.write(\" -> \")\n  self.traverse(node.returns)\n  \n def visit_Expr(self,node):\n  self.fill()\n  self.set_precedence(_Precedence.YIELD,node.value)\n  self.traverse(node.value)\n  \n def visit_NamedExpr(self,node):\n  with self.require_parens(_Precedence.NAMED_EXPR,node):\n   self.set_precedence(_Precedence.ATOM,node.target,node.value)\n   self.traverse(node.target)\n   self.write(\" := \")\n   self.traverse(node.value)\n   \n def visit_Import(self,node):\n  self.fill(\"import \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.names)\n  \n def visit_ImportFrom(self,node):\n  self.fill(\"from \")\n  self.write(\".\"*(node.level or 0))\n  if node.module:\n   self.write(node.module)\n  self.write(\" import \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.names)\n  \n def visit_Assign(self,node):\n  self.fill()\n  for target in node.targets:\n   self.set_precedence(_Precedence.TUPLE,target)\n   self.traverse(target)\n   self.write(\" = \")\n  self.traverse(node.value)\n  if type_comment :=self.get_type_comment(node):\n   self.write(type_comment)\n   \n def visit_AugAssign(self,node):\n  self.fill()\n  self.traverse(node.target)\n  self.write(\" \"+self.binop[node.op.__class__.__name__]+\"= \")\n  self.traverse(node.value)\n  \n def visit_AnnAssign(self,node):\n  self.fill()\n  with self.delimit_if(\"(\",\")\",not node.simple and isinstance(node.target,Name)):\n   self.traverse(node.target)\n  self.write(\": \")\n  self.traverse(node.annotation)\n  if node.value:\n   self.write(\" = \")\n   self.traverse(node.value)\n   \n def visit_Return(self,node):\n  self.fill(\"return\")\n  if node.value:\n   self.write(\" \")\n   self.traverse(node.value)\n   \n def visit_Pass(self,node):\n  self.fill(\"pass\")\n  \n def visit_Break(self,node):\n  self.fill(\"break\")\n  \n def visit_Continue(self,node):\n  self.fill(\"continue\")\n  \n def visit_Delete(self,node):\n  self.fill(\"del \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.targets)\n  \n def visit_Assert(self,node):\n  self.fill(\"assert \")\n  self.traverse(node.test)\n  if node.msg:\n   self.write(\", \")\n   self.traverse(node.msg)\n   \n def visit_Global(self,node):\n  self.fill(\"global \")\n  self.interleave(lambda:self.write(\", \"),self.write,node.names)\n  \n def visit_Nonlocal(self,node):\n  self.fill(\"nonlocal \")\n  self.interleave(lambda:self.write(\", \"),self.write,node.names)\n  \n def visit_Await(self,node):\n  with self.require_parens(_Precedence.AWAIT,node):\n   self.write(\"await\")\n   if node.value:\n    self.write(\" \")\n    self.set_precedence(_Precedence.ATOM,node.value)\n    self.traverse(node.value)\n    \n def visit_Yield(self,node):\n  with self.require_parens(_Precedence.YIELD,node):\n   self.write(\"yield\")\n   if node.value:\n    self.write(\" \")\n    self.set_precedence(_Precedence.ATOM,node.value)\n    self.traverse(node.value)\n    \n def visit_YieldFrom(self,node):\n  with self.require_parens(_Precedence.YIELD,node):\n   self.write(\"yield from \")\n   if not node.value:\n    raise ValueError(\"Node can't be used without a value attribute.\")\n   self.set_precedence(_Precedence.ATOM,node.value)\n   self.traverse(node.value)\n   \n def visit_Raise(self,node):\n  self.fill(\"raise\")\n  if not node.exc:\n   if node.cause:\n    raise ValueError(f\"Node can't use cause without an exception.\")\n   return\n  self.write(\" \")\n  self.traverse(node.exc)\n  if node.cause:\n   self.write(\" from \")\n   self.traverse(node.cause)\n   \n def do_visit_try(self,node):\n  self.fill(\"try\")\n  with self.block():\n   self.traverse(node.body)\n  for ex in node.handlers:\n   self.traverse(ex)\n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n  if node.finalbody:\n   self.fill(\"finally\")\n   with self.block():\n    self.traverse(node.finalbody)\n    \n def visit_Try(self,node):\n  prev_in_try_star=self._in_try_star\n  try:\n   self._in_try_star=False\n   self.do_visit_try(node)\n  finally:\n   self._in_try_star=prev_in_try_star\n   \n def visit_TryStar(self,node):\n  prev_in_try_star=self._in_try_star\n  try:\n   self._in_try_star=True\n   self.do_visit_try(node)\n  finally:\n   self._in_try_star=prev_in_try_star\n   \n def visit_ExceptHandler(self,node):\n  self.fill(\"except*\"if self._in_try_star else \"except\")\n  if node.type:\n   self.write(\" \")\n   self.traverse(node.type)\n  if node.name:\n   self.write(\" as \")\n   self.write(node.name)\n  with self.block():\n   self.traverse(node.body)\n   \n def visit_ClassDef(self,node):\n  self.maybe_newline()\n  for deco in node.decorator_list:\n   self.fill(\"@\")\n   self.traverse(deco)\n  self.fill(\"class \"+node.name)\n  if hasattr(node,\"type_params\"):\n   self._type_params_helper(node.type_params)\n  with self.delimit_if(\"(\",\")\",condition=node.bases or node.keywords):\n   comma=False\n   for e in node.bases:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n   for e in node.keywords:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n    \n  with self.block():\n   self._write_docstring_and_traverse_body(node)\n   \n def visit_FunctionDef(self,node):\n  self._function_helper(node,\"def\")\n  \n def visit_AsyncFunctionDef(self,node):\n  self._function_helper(node,\"async def\")\n  \n def _function_helper(self,node,fill_suffix):\n  self.maybe_newline()\n  for deco in node.decorator_list:\n   self.fill(\"@\")\n   self.traverse(deco)\n  def_str=fill_suffix+\" \"+node.name\n  self.fill(def_str)\n  if hasattr(node,\"type_params\"):\n   self._type_params_helper(node.type_params)\n  with self.delimit(\"(\",\")\"):\n   self.traverse(node.args)\n  if node.returns:\n   self.write(\" -> \")\n   self.traverse(node.returns)\n  with self.block(extra=self.get_type_comment(node)):\n   self._write_docstring_and_traverse_body(node)\n   \n def _type_params_helper(self,type_params):\n  if type_params is not None and len(type_params)>0:\n   with self.delimit(\"[\",\"]\"):\n    self.interleave(lambda:self.write(\", \"),self.traverse,type_params)\n    \n def visit_TypeVar(self,node):\n  self.write(node.name)\n  if node.bound:\n   self.write(\": \")\n   self.traverse(node.bound)\n   \n def visit_TypeVarTuple(self,node):\n  self.write(\"*\"+node.name)\n  \n def visit_ParamSpec(self,node):\n  self.write(\"**\"+node.name)\n  \n def visit_TypeAlias(self,node):\n  self.fill(\"type \")\n  self.traverse(node.name)\n  self._type_params_helper(node.type_params)\n  self.write(\" = \")\n  self.traverse(node.value)\n  \n def visit_For(self,node):\n  self._for_helper(\"for \",node)\n  \n def visit_AsyncFor(self,node):\n  self._for_helper(\"async for \",node)\n  \n def _for_helper(self,fill,node):\n  self.fill(fill)\n  self.set_precedence(_Precedence.TUPLE,node.target)\n  self.traverse(node.target)\n  self.write(\" in \")\n  self.traverse(node.iter)\n  with self.block(extra=self.get_type_comment(node)):\n   self.traverse(node.body)\n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n    \n def visit_If(self,node):\n  self.fill(\"if \")\n  self.traverse(node.test)\n  with self.block():\n   self.traverse(node.body)\n   \n  while node.orelse and len(node.orelse)==1 and isinstance(node.orelse[0],If):\n   node=node.orelse[0]\n   self.fill(\"elif \")\n   self.traverse(node.test)\n   with self.block():\n    self.traverse(node.body)\n    \n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n    \n def visit_While(self,node):\n  self.fill(\"while \")\n  self.traverse(node.test)\n  with self.block():\n   self.traverse(node.body)\n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n    \n def visit_With(self,node):\n  self.fill(\"with \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.items)\n  with self.block(extra=self.get_type_comment(node)):\n   self.traverse(node.body)\n   \n def visit_AsyncWith(self,node):\n  self.fill(\"async with \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.items)\n  with self.block(extra=self.get_type_comment(node)):\n   self.traverse(node.body)\n   \n def _str_literal_helper(\n self,string,*,quote_types=_ALL_QUOTES,escape_special_whitespace=False\n ):\n  ''\n\n  \n  def escape_char(c):\n  \n  \n   if not escape_special_whitespace and c in \"\\n\\t\":\n    return c\n    \n   if c ==\"\\\\\"or not c.isprintable():\n    return c.encode(\"unicode_escape\").decode(\"ascii\")\n   return c\n   \n  escaped_string=\"\".join(map(escape_char,string))\n  possible_quotes=quote_types\n  if \"\\n\"in escaped_string:\n   possible_quotes=[q for q in possible_quotes if q in _MULTI_QUOTES]\n  possible_quotes=[q for q in possible_quotes if q not in escaped_string]\n  if not possible_quotes:\n  \n  \n  \n   string=repr(string)\n   quote=next((q for q in quote_types if string[0]in q),string[0])\n   return string[1:-1],[quote]\n  if escaped_string:\n  \n   possible_quotes.sort(key=lambda q:q[0]==escaped_string[-1])\n   \n   \n   if possible_quotes[0][0]==escaped_string[-1]:\n    assert len(possible_quotes[0])==3\n    escaped_string=escaped_string[:-1]+\"\\\\\"+escaped_string[-1]\n  return escaped_string,possible_quotes\n  \n def _write_str_avoiding_backslashes(self,string,*,quote_types=_ALL_QUOTES):\n  ''\n  string,quote_types=self._str_literal_helper(string,quote_types=quote_types)\n  quote_type=quote_types[0]\n  self.write(f\"{quote_type}{string}{quote_type}\")\n  \n def visit_JoinedStr(self,node):\n  self.write(\"f\")\n  \n  fstring_parts=[]\n  for value in node.values:\n   with self.buffered()as buffer:\n    self._write_fstring_inner(value)\n   fstring_parts.append(\n   (\"\".join(buffer),isinstance(value,Constant))\n   )\n   \n  new_fstring_parts=[]\n  quote_types=list(_ALL_QUOTES)\n  fallback_to_repr=False\n  for value,is_constant in fstring_parts:\n   if is_constant:\n    value,new_quote_types=self._str_literal_helper(\n    value,\n    quote_types=quote_types,\n    escape_special_whitespace=True,\n    )\n    if set(new_quote_types).isdisjoint(quote_types):\n     fallback_to_repr=True\n     break\n    quote_types=new_quote_types\n   elif \"\\n\"in value:\n    quote_types=[q for q in quote_types if q in _MULTI_QUOTES]\n    assert quote_types\n   new_fstring_parts.append(value)\n   \n  if fallback_to_repr:\n  \n  \n   quote_types=[\"'''\"]\n   new_fstring_parts.clear()\n   for value,is_constant in fstring_parts:\n    if is_constant:\n     value=repr('\"'+value)\n     expected_prefix=\"'\\\"\"\n     assert value.startswith(expected_prefix),repr(value)\n     value=value[len(expected_prefix):-1]\n    new_fstring_parts.append(value)\n    \n  value=\"\".join(new_fstring_parts)\n  quote_type=quote_types[0]\n  self.write(f\"{quote_type}{value}{quote_type}\")\n  \n def _write_fstring_inner(self,node):\n  if isinstance(node,JoinedStr):\n  \n   for value in node.values:\n    self._write_fstring_inner(value)\n  elif isinstance(node,Constant)and isinstance(node.value,str):\n   value=node.value.replace(\"{\",\"{{\").replace(\"}\",\"}}\")\n   self.write(value)\n  elif isinstance(node,FormattedValue):\n   self.visit_FormattedValue(node)\n  else:\n   raise ValueError(f\"Unexpected node inside JoinedStr, {node !r}\")\n   \n def visit_FormattedValue(self,node):\n  def unparse_inner(inner):\n   unparser=type(self)()\n   unparser.set_precedence(_Precedence.TEST.next(),inner)\n   return unparser.visit(inner)\n   \n  with self.delimit(\"{\",\"}\"):\n   expr=unparse_inner(node.value)\n   if expr.startswith(\"{\"):\n   \n    self.write(\" \")\n   self.write(expr)\n   if node.conversion !=-1:\n    self.write(f\"!{chr(node.conversion)}\")\n   if node.format_spec:\n    self.write(\":\")\n    self._write_fstring_inner(node.format_spec)\n    \n def visit_Name(self,node):\n  self.write(node.id)\n  \n def _write_docstring(self,node):\n  self.fill()\n  if node.kind ==\"u\":\n   self.write(\"u\")\n  self._write_str_avoiding_backslashes(node.value,quote_types=_MULTI_QUOTES)\n  \n def _write_constant(self,value):\n  if isinstance(value,(float,complex)):\n  \n  \n   self.write(\n   repr(value)\n   .replace(\"inf\",_INFSTR)\n   .replace(\"nan\",f\"({_INFSTR}-{_INFSTR})\")\n   )\n  elif self._avoid_backslashes and isinstance(value,str):\n   self._write_str_avoiding_backslashes(value)\n  else:\n   self.write(repr(value))\n   \n def visit_Constant(self,node):\n  value=node.value\n  if isinstance(value,tuple):\n   with self.delimit(\"(\",\")\"):\n    self.items_view(self._write_constant,value)\n  elif value is ...:\n   self.write(\"...\")\n  else:\n   if node.kind ==\"u\":\n    self.write(\"u\")\n   self._write_constant(node.value)\n   \n def visit_List(self,node):\n  with self.delimit(\"[\",\"]\"):\n   self.interleave(lambda:self.write(\", \"),self.traverse,node.elts)\n   \n def visit_ListComp(self,node):\n  with self.delimit(\"[\",\"]\"):\n   self.traverse(node.elt)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_GeneratorExp(self,node):\n  with self.delimit(\"(\",\")\"):\n   self.traverse(node.elt)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_SetComp(self,node):\n  with self.delimit(\"{\",\"}\"):\n   self.traverse(node.elt)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_DictComp(self,node):\n  with self.delimit(\"{\",\"}\"):\n   self.traverse(node.key)\n   self.write(\": \")\n   self.traverse(node.value)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_comprehension(self,node):\n  if node.is_async:\n   self.write(\" async for \")\n  else:\n   self.write(\" for \")\n  self.set_precedence(_Precedence.TUPLE,node.target)\n  self.traverse(node.target)\n  self.write(\" in \")\n  self.set_precedence(_Precedence.TEST.next(),node.iter,*node.ifs)\n  self.traverse(node.iter)\n  for if_clause in node.ifs:\n   self.write(\" if \")\n   self.traverse(if_clause)\n   \n def visit_IfExp(self,node):\n  with self.require_parens(_Precedence.TEST,node):\n   self.set_precedence(_Precedence.TEST.next(),node.body,node.test)\n   self.traverse(node.body)\n   self.write(\" if \")\n   self.traverse(node.test)\n   self.write(\" else \")\n   self.set_precedence(_Precedence.TEST,node.orelse)\n   self.traverse(node.orelse)\n   \n def visit_Set(self,node):\n  if node.elts:\n   with self.delimit(\"{\",\"}\"):\n    self.interleave(lambda:self.write(\", \"),self.traverse,node.elts)\n  else:\n  \n  \n   self.write('{*()}')\n   \n def visit_Dict(self,node):\n  def write_key_value_pair(k,v):\n   self.traverse(k)\n   self.write(\": \")\n   self.traverse(v)\n   \n  def write_item(item):\n   k,v=item\n   if k is None:\n   \n   \n    self.write(\"**\")\n    self.set_precedence(_Precedence.EXPR,v)\n    self.traverse(v)\n   else:\n    write_key_value_pair(k,v)\n    \n  with self.delimit(\"{\",\"}\"):\n   self.interleave(\n   lambda:self.write(\", \"),write_item,zip(node.keys,node.values)\n   )\n   \n def visit_Tuple(self,node):\n  with self.delimit_if(\n  \"(\",\n  \")\",\n  len(node.elts)==0 or self.get_precedence(node)>_Precedence.TUPLE\n  ):\n   self.items_view(self.traverse,node.elts)\n   \n unop={\"Invert\":\"~\",\"Not\":\"not\",\"UAdd\":\"+\",\"USub\":\"-\"}\n unop_precedence={\n \"not\":_Precedence.NOT,\n \"~\":_Precedence.FACTOR,\n \"+\":_Precedence.FACTOR,\n \"-\":_Precedence.FACTOR,\n }\n \n def visit_UnaryOp(self,node):\n  operator=self.unop[node.op.__class__.__name__]\n  operator_precedence=self.unop_precedence[operator]\n  with self.require_parens(operator_precedence,node):\n   self.write(operator)\n   \n   \n   if operator_precedence is not _Precedence.FACTOR:\n    self.write(\" \")\n   self.set_precedence(operator_precedence,node.operand)\n   self.traverse(node.operand)\n   \n binop={\n \"Add\":\"+\",\n \"Sub\":\"-\",\n \"Mult\":\"*\",\n \"MatMult\":\"@\",\n \"Div\":\"/\",\n \"Mod\":\"%\",\n \"LShift\":\"<<\",\n \"RShift\":\">>\",\n \"BitOr\":\"|\",\n \"BitXor\":\"^\",\n \"BitAnd\":\"&\",\n \"FloorDiv\":\"//\",\n \"Pow\":\"**\",\n }\n \n binop_precedence={\n \"+\":_Precedence.ARITH,\n \"-\":_Precedence.ARITH,\n \"*\":_Precedence.TERM,\n \"@\":_Precedence.TERM,\n \"/\":_Precedence.TERM,\n \"%\":_Precedence.TERM,\n \"<<\":_Precedence.SHIFT,\n \">>\":_Precedence.SHIFT,\n \"|\":_Precedence.BOR,\n \"^\":_Precedence.BXOR,\n \"&\":_Precedence.BAND,\n \"//\":_Precedence.TERM,\n \"**\":_Precedence.POWER,\n }\n \n binop_rassoc=frozenset((\"**\",))\n def visit_BinOp(self,node):\n  operator=self.binop[node.op.__class__.__name__]\n  operator_precedence=self.binop_precedence[operator]\n  with self.require_parens(operator_precedence,node):\n   if operator in self.binop_rassoc:\n    left_precedence=operator_precedence.next()\n    right_precedence=operator_precedence\n   else:\n    left_precedence=operator_precedence\n    right_precedence=operator_precedence.next()\n    \n   self.set_precedence(left_precedence,node.left)\n   self.traverse(node.left)\n   self.write(f\" {operator} \")\n   self.set_precedence(right_precedence,node.right)\n   self.traverse(node.right)\n   \n cmpops={\n \"Eq\":\"==\",\n \"NotEq\":\"!=\",\n \"Lt\":\"<\",\n \"LtE\":\"<=\",\n \"Gt\":\">\",\n \"GtE\":\">=\",\n \"Is\":\"is\",\n \"IsNot\":\"is not\",\n \"In\":\"in\",\n \"NotIn\":\"not in\",\n }\n \n def visit_Compare(self,node):\n  with self.require_parens(_Precedence.CMP,node):\n   self.set_precedence(_Precedence.CMP.next(),node.left,*node.comparators)\n   self.traverse(node.left)\n   for o,e in zip(node.ops,node.comparators):\n    self.write(\" \"+self.cmpops[o.__class__.__name__]+\" \")\n    self.traverse(e)\n    \n boolops={\"And\":\"and\",\"Or\":\"or\"}\n boolop_precedence={\"and\":_Precedence.AND,\"or\":_Precedence.OR}\n \n def visit_BoolOp(self,node):\n  operator=self.boolops[node.op.__class__.__name__]\n  operator_precedence=self.boolop_precedence[operator]\n  \n  def increasing_level_traverse(node):\n   nonlocal operator_precedence\n   operator_precedence=operator_precedence.next()\n   self.set_precedence(operator_precedence,node)\n   self.traverse(node)\n   \n  with self.require_parens(operator_precedence,node):\n   s=f\" {operator} \"\n   self.interleave(lambda:self.write(s),increasing_level_traverse,node.values)\n   \n def visit_Attribute(self,node):\n  self.set_precedence(_Precedence.ATOM,node.value)\n  self.traverse(node.value)\n  \n  \n  \n  if isinstance(node.value,Constant)and isinstance(node.value.value,int):\n   self.write(\" \")\n  self.write(\".\")\n  self.write(node.attr)\n  \n def visit_Call(self,node):\n  self.set_precedence(_Precedence.ATOM,node.func)\n  self.traverse(node.func)\n  with self.delimit(\"(\",\")\"):\n   comma=False\n   for e in node.args:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n   for e in node.keywords:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n    \n def visit_Subscript(self,node):\n  def is_non_empty_tuple(slice_value):\n   return(\n   isinstance(slice_value,Tuple)\n   and slice_value.elts\n   )\n   \n  self.set_precedence(_Precedence.ATOM,node.value)\n  self.traverse(node.value)\n  with self.delimit(\"[\",\"]\"):\n   if is_non_empty_tuple(node.slice):\n   \n    self.items_view(self.traverse,node.slice.elts)\n   else:\n    self.traverse(node.slice)\n    \n def visit_Starred(self,node):\n  self.write(\"*\")\n  self.set_precedence(_Precedence.EXPR,node.value)\n  self.traverse(node.value)\n  \n def visit_Ellipsis(self,node):\n  self.write(\"...\")\n  \n def visit_Slice(self,node):\n  if node.lower:\n   self.traverse(node.lower)\n  self.write(\":\")\n  if node.upper:\n   self.traverse(node.upper)\n  if node.step:\n   self.write(\":\")\n   self.traverse(node.step)\n   \n def visit_Match(self,node):\n  self.fill(\"match \")\n  self.traverse(node.subject)\n  with self.block():\n   for case in node.cases:\n    self.traverse(case)\n    \n def visit_arg(self,node):\n  self.write(node.arg)\n  if node.annotation:\n   self.write(\": \")\n   self.traverse(node.annotation)\n   \n def visit_arguments(self,node):\n  first=True\n  \n  all_args=node.posonlyargs+node.args\n  defaults=[None]*(len(all_args)-len(node.defaults))+node.defaults\n  for index,elements in enumerate(zip(all_args,defaults),1):\n   a,d=elements\n   if first:\n    first=False\n   else:\n    self.write(\", \")\n   self.traverse(a)\n   if d:\n    self.write(\"=\")\n    self.traverse(d)\n   if index ==len(node.posonlyargs):\n    self.write(\", /\")\n    \n    \n  if node.vararg or node.kwonlyargs:\n   if first:\n    first=False\n   else:\n    self.write(\", \")\n   self.write(\"*\")\n   if node.vararg:\n    self.write(node.vararg.arg)\n    if node.vararg.annotation:\n     self.write(\": \")\n     self.traverse(node.vararg.annotation)\n     \n     \n  if node.kwonlyargs:\n   for a,d in zip(node.kwonlyargs,node.kw_defaults):\n    self.write(\", \")\n    self.traverse(a)\n    if d:\n     self.write(\"=\")\n     self.traverse(d)\n     \n     \n  if node.kwarg:\n   if first:\n    first=False\n   else:\n    self.write(\", \")\n   self.write(\"**\"+node.kwarg.arg)\n   if node.kwarg.annotation:\n    self.write(\": \")\n    self.traverse(node.kwarg.annotation)\n    \n def visit_keyword(self,node):\n  if node.arg is None:\n   self.write(\"**\")\n  else:\n   self.write(node.arg)\n   self.write(\"=\")\n  self.traverse(node.value)\n  \n def visit_Lambda(self,node):\n  with self.require_parens(_Precedence.TEST,node):\n   self.write(\"lambda\")\n   with self.buffered()as buffer:\n    self.traverse(node.args)\n   if buffer:\n    self.write(\" \",*buffer)\n   self.write(\": \")\n   self.set_precedence(_Precedence.TEST,node.body)\n   self.traverse(node.body)\n   \n def visit_alias(self,node):\n  self.write(node.name)\n  if node.asname:\n   self.write(\" as \"+node.asname)\n   \n def visit_withitem(self,node):\n  self.traverse(node.context_expr)\n  if node.optional_vars:\n   self.write(\" as \")\n   self.traverse(node.optional_vars)\n   \n def visit_match_case(self,node):\n  self.fill(\"case \")\n  self.traverse(node.pattern)\n  if node.guard:\n   self.write(\" if \")\n   self.traverse(node.guard)\n  with self.block():\n   self.traverse(node.body)\n   \n def visit_MatchValue(self,node):\n  self.traverse(node.value)\n  \n def visit_MatchSingleton(self,node):\n  self._write_constant(node.value)\n  \n def visit_MatchSequence(self,node):\n  with self.delimit(\"[\",\"]\"):\n   self.interleave(\n   lambda:self.write(\", \"),self.traverse,node.patterns\n   )\n   \n def visit_MatchStar(self,node):\n  name=node.name\n  if name is None:\n   name=\"_\"\n  self.write(f\"*{name}\")\n  \n def visit_MatchMapping(self,node):\n  def write_key_pattern_pair(pair):\n   k,p=pair\n   self.traverse(k)\n   self.write(\": \")\n   self.traverse(p)\n   \n  with self.delimit(\"{\",\"}\"):\n   keys=node.keys\n   self.interleave(\n   lambda:self.write(\", \"),\n   write_key_pattern_pair,\n   zip(keys,node.patterns,strict=True),\n   )\n   rest=node.rest\n   if rest is not None:\n    if keys:\n     self.write(\", \")\n    self.write(f\"**{rest}\")\n    \n def visit_MatchClass(self,node):\n  self.set_precedence(_Precedence.ATOM,node.cls)\n  self.traverse(node.cls)\n  with self.delimit(\"(\",\")\"):\n   patterns=node.patterns\n   self.interleave(\n   lambda:self.write(\", \"),self.traverse,patterns\n   )\n   attrs=node.kwd_attrs\n   if attrs:\n    def write_attr_pattern(pair):\n     attr,pattern=pair\n     self.write(f\"{attr}=\")\n     self.traverse(pattern)\n     \n    if patterns:\n     self.write(\", \")\n    self.interleave(\n    lambda:self.write(\", \"),\n    write_attr_pattern,\n    zip(attrs,node.kwd_patterns,strict=True),\n    )\n    \n def visit_MatchAs(self,node):\n  name=node.name\n  pattern=node.pattern\n  if name is None:\n   self.write(\"_\")\n  elif pattern is None:\n   self.write(node.name)\n  else:\n   with self.require_parens(_Precedence.TEST,node):\n    self.set_precedence(_Precedence.BOR,node.pattern)\n    self.traverse(node.pattern)\n    self.write(f\" as {node.name}\")\n    \n def visit_MatchOr(self,node):\n  with self.require_parens(_Precedence.BOR,node):\n   self.set_precedence(_Precedence.BOR.next(),*node.patterns)\n   self.interleave(lambda:self.write(\" | \"),self.traverse,node.patterns)\n   \ndef unparse(ast_obj):\n unparser=_Unparser()\n return unparser.visit(ast_obj)\n \n \n_deprecated_globals={\nname:globals().pop(name)\nfor name in('Num','Str','Bytes','NameConstant','Ellipsis')\n}\n\ndef __getattr__(name):\n if name in _deprecated_globals:\n  globals()[name]=value=_deprecated_globals[name]\n  import warnings\n  warnings._deprecated(\n  f\"ast.{name}\",message=_DEPRECATED_CLASS_MESSAGE,remove=(3,14)\n  )\n  return value\n raise AttributeError(f\"module 'ast' has no attribute '{name}'\")\n \n \ndef main():\n import argparse\n \n parser=argparse.ArgumentParser(prog='python -m ast')\n parser.add_argument('infile',type=argparse.FileType(mode='rb'),nargs='?',\n default='-',\n help='the file to parse; defaults to stdin')\n parser.add_argument('-m','--mode',default='exec',\n choices=('exec','single','eval','func_type'),\n help='specify what kind of code must be parsed')\n parser.add_argument('--no-type-comments',default=True,action='store_false',\n help=\"don't add information about type comments\")\n parser.add_argument('-a','--include-attributes',action='store_true',\n help='include attributes such as line numbers and '\n 'column offsets')\n parser.add_argument('-i','--indent',type=int,default=3,\n help='indentation of nodes (number of spaces)')\n args=parser.parse_args()\n \n with args.infile as infile:\n  source=infile.read()\n tree=parse(source,args.infile.name,args.mode,type_comments=args.no_type_comments)\n print(dump(tree,include_attributes=args.include_attributes,indent=args.indent))\n \nif __name__ =='__main__':\n main()\n", ["_ast", "argparse", "collections", "contextlib", "enum", "inspect", "re", "sys", "warnings"]], "asyncio": [".py", "print('Brython implementation of asyncio is present to avoid ImportError '+\n'in some modules, but does not implement the asyncio features '+\n'because of browser limitations.\\nFor asynchronous programming, use '+\n'browser.aio instead')\n\nALL_COMPLETED=\"\"\"ALL_COMPLETED\"\"\"\n\n\nclass AbstractEventLoop:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass AbstractEventLoopPolicy:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass AbstractServer:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n def close(*args,**kw):\n  pass\n  \n def get_loop(*args,**kw):\n  pass\n  \n def is_serving(*args,**kw):\n  pass\n  \n def serve_forever(*args,**kw):\n  pass\n  \n def start_serving(*args,**kw):\n  pass\n  \n def wait_closed(*args,**kw):\n  pass\n  \nclass Barrier:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _block(*args,**kw):\n  pass\n  \n def _exit(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _release(*args,**kw):\n  pass\n  \n def _wait(*args,**kw):\n  pass\n  \n def abort(*args,**kw):\n  pass\n  \n broken=\"<property object at 0x0000026EC7736C50>\"\n \n n_waiting=\"<property object at 0x0000026EC7736C00>\"\n \n parties=\"<property object at 0x0000026EC7736BB0>\"\n \n def reset(*args,**kw):\n  pass\n  \n def wait(*args,**kw):\n  pass\n  \nclass BaseEventLoop:\n\n __module__=\"\"\"asyncio.base_events\"\"\"\n \n def _add_callback(*args,**kw):\n  pass\n  \n def _add_callback_signalsafe(*args,**kw):\n  pass\n  \n def _asyncgen_finalizer_hook(*args,**kw):\n  pass\n  \n def _asyncgen_firstiter_hook(*args,**kw):\n  pass\n  \n def _call_soon(*args,**kw):\n  pass\n  \n def _check_callback(*args,**kw):\n  pass\n  \n def _check_closed(*args,**kw):\n  pass\n  \n def _check_default_executor(*args,**kw):\n  pass\n  \n def _check_running(*args,**kw):\n  pass\n  \n def _check_sendfile_params(*args,**kw):\n  pass\n  \n def _check_thread(*args,**kw):\n  pass\n  \n def _connect_sock(*args,**kw):\n  pass\n  \n def _create_connection_transport(*args,**kw):\n  pass\n  \n def _create_server_getaddrinfo(*args,**kw):\n  pass\n  \n def _do_shutdown(*args,**kw):\n  pass\n  \n def _ensure_resolved(*args,**kw):\n  pass\n  \n def _getaddrinfo_debug(*args,**kw):\n  pass\n  \n def _log_subprocess(*args,**kw):\n  pass\n  \n def _make_datagram_transport(*args,**kw):\n  pass\n  \n def _make_read_pipe_transport(*args,**kw):\n  pass\n  \n def _make_socket_transport(*args,**kw):\n  pass\n  \n def _make_ssl_transport(*args,**kw):\n  pass\n  \n def _make_subprocess_transport(*args,**kw):\n  pass\n  \n def _make_write_pipe_transport(*args,**kw):\n  pass\n  \n def _process_events(*args,**kw):\n  pass\n  \n def _run_once(*args,**kw):\n  pass\n  \n def _sendfile_fallback(*args,**kw):\n  pass\n  \n def _sendfile_native(*args,**kw):\n  pass\n  \n def _set_coroutine_origin_tracking(*args,**kw):\n  pass\n  \n def _sock_sendfile_fallback(*args,**kw):\n  pass\n  \n def _sock_sendfile_native(*args,**kw):\n  pass\n  \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def _write_to_self(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass BaseProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass BaseTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \nclass BoundedSemaphore:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _wake_up_next(*args,**kw):\n  pass\n  \n def acquire(*args,**kw):\n  pass\n  \n def locked(*args,**kw):\n  pass\n  \n def release(*args,**kw):\n  pass\n  \nclass BrokenBarrierError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass BufferedProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def buffer_updated(*args,**kw):\n  pass\n  \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def eof_received(*args,**kw):\n  pass\n  \n def get_buffer(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass CancelledError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass Condition:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def notify(*args,**kw):\n  pass\n  \n def notify_all(*args,**kw):\n  pass\n  \n def wait(*args,**kw):\n  pass\n  \n def wait_for(*args,**kw):\n  pass\n  \nclass DatagramProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def datagram_received(*args,**kw):\n  pass\n  \n def error_received(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass DatagramTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def abort(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def sendto(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \nclass DefaultEventLoopPolicy:\n\n\n class _Local:\n \n  __module__=\"\"\"asyncio.events\"\"\"\n  \n  _loop=None\n  \n  _set_called=False\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n \n class _loop_factory:\n \n  __module__=\"\"\"asyncio.windows_events\"\"\"\n  \n  def _add_callback(*args,**kw):\n   pass\n   \n  def _add_callback_signalsafe(*args,**kw):\n   pass\n   \n  def _asyncgen_finalizer_hook(*args,**kw):\n   pass\n   \n  def _asyncgen_firstiter_hook(*args,**kw):\n   pass\n   \n  def _call_soon(*args,**kw):\n   pass\n   \n  def _check_callback(*args,**kw):\n   pass\n   \n  def _check_closed(*args,**kw):\n   pass\n   \n  def _check_default_executor(*args,**kw):\n   pass\n   \n  def _check_running(*args,**kw):\n   pass\n   \n  def _check_sendfile_params(*args,**kw):\n   pass\n   \n  def _check_thread(*args,**kw):\n   pass\n   \n  def _close_self_pipe(*args,**kw):\n   pass\n   \n  def _connect_sock(*args,**kw):\n   pass\n   \n  def _create_connection_transport(*args,**kw):\n   pass\n   \n  def _create_server_getaddrinfo(*args,**kw):\n   pass\n   \n  def _do_shutdown(*args,**kw):\n   pass\n   \n  def _ensure_resolved(*args,**kw):\n   pass\n   \n  def _getaddrinfo_debug(*args,**kw):\n   pass\n   \n  def _log_subprocess(*args,**kw):\n   pass\n   \n  def _loop_self_reading(*args,**kw):\n   pass\n   \n  def _make_datagram_transport(*args,**kw):\n   pass\n   \n  def _make_duplex_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_read_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_self_pipe(*args,**kw):\n   pass\n   \n  def _make_socket_transport(*args,**kw):\n   pass\n   \n  def _make_ssl_transport(*args,**kw):\n   pass\n   \n  def _make_subprocess_transport(*args,**kw):\n   pass\n   \n  def _make_write_pipe_transport(*args,**kw):\n   pass\n   \n  def _process_events(*args,**kw):\n   pass\n   \n  def _run_once(*args,**kw):\n   pass\n   \n  def _sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sendfile_native(*args,**kw):\n   pass\n   \n  def _set_coroutine_origin_tracking(*args,**kw):\n   pass\n   \n  def _sock_sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sock_sendfile_native(*args,**kw):\n   pass\n   \n  def _start_serving(*args,**kw):\n   pass\n   \n  def _stop_accept_futures(*args,**kw):\n   pass\n   \n  def _stop_serving(*args,**kw):\n   pass\n   \n  def _timer_handle_cancelled(*args,**kw):\n   pass\n   \n  def _write_to_self(*args,**kw):\n   pass\n   \n  def add_reader(*args,**kw):\n   pass\n   \n  def add_signal_handler(*args,**kw):\n   pass\n   \n  def add_writer(*args,**kw):\n   pass\n   \n  def call_at(*args,**kw):\n   pass\n   \n  def call_exception_handler(*args,**kw):\n   pass\n   \n  def call_later(*args,**kw):\n   pass\n   \n  def call_soon(*args,**kw):\n   pass\n   \n  def call_soon_threadsafe(*args,**kw):\n   pass\n   \n  def close(*args,**kw):\n   pass\n   \n  def connect_accepted_socket(*args,**kw):\n   pass\n   \n  def connect_read_pipe(*args,**kw):\n   pass\n   \n  def connect_write_pipe(*args,**kw):\n   pass\n   \n  def create_connection(*args,**kw):\n   pass\n   \n  def create_datagram_endpoint(*args,**kw):\n   pass\n   \n  def create_future(*args,**kw):\n   pass\n   \n  def create_pipe_connection(*args,**kw):\n   pass\n   \n  def create_server(*args,**kw):\n   pass\n   \n  def create_task(*args,**kw):\n   pass\n   \n  def create_unix_connection(*args,**kw):\n   pass\n   \n  def create_unix_server(*args,**kw):\n   pass\n   \n  def default_exception_handler(*args,**kw):\n   pass\n   \n  def get_debug(*args,**kw):\n   pass\n   \n  def get_exception_handler(*args,**kw):\n   pass\n   \n  def get_task_factory(*args,**kw):\n   pass\n   \n  def getaddrinfo(*args,**kw):\n   pass\n   \n  def getnameinfo(*args,**kw):\n   pass\n   \n  def is_closed(*args,**kw):\n   pass\n   \n  def is_running(*args,**kw):\n   pass\n   \n  def remove_reader(*args,**kw):\n   pass\n   \n  def remove_signal_handler(*args,**kw):\n   pass\n   \n  def remove_writer(*args,**kw):\n   pass\n   \n  def run_forever(*args,**kw):\n   pass\n   \n  def run_in_executor(*args,**kw):\n   pass\n   \n  def run_until_complete(*args,**kw):\n   pass\n   \n  def sendfile(*args,**kw):\n   pass\n   \n  def set_debug(*args,**kw):\n   pass\n   \n  def set_default_executor(*args,**kw):\n   pass\n   \n  def set_exception_handler(*args,**kw):\n   pass\n   \n  def set_task_factory(*args,**kw):\n   pass\n   \n  def shutdown_asyncgens(*args,**kw):\n   pass\n   \n  def shutdown_default_executor(*args,**kw):\n   pass\n   \n  def sock_accept(*args,**kw):\n   pass\n   \n  def sock_connect(*args,**kw):\n   pass\n   \n  def sock_recv(*args,**kw):\n   pass\n   \n  def sock_recv_into(*args,**kw):\n   pass\n   \n  def sock_recvfrom(*args,**kw):\n   pass\n   \n  def sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def sock_sendall(*args,**kw):\n   pass\n   \n  def sock_sendfile(*args,**kw):\n   pass\n   \n  def sock_sendto(*args,**kw):\n   pass\n   \n  def start_serving_pipe(*args,**kw):\n   pass\n   \n  def start_tls(*args,**kw):\n   pass\n   \n  def stop(*args,**kw):\n   pass\n   \n  def subprocess_exec(*args,**kw):\n   pass\n   \n  def subprocess_shell(*args,**kw):\n   pass\n   \n  def time(*args,**kw):\n   pass\n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass Event:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def clear(*args,**kw):\n  pass\n  \n def is_set(*args,**kw):\n  pass\n  \n def set(*args,**kw):\n  pass\n  \n def wait(*args,**kw):\n  pass\nFIRST_COMPLETED=\"\"\"FIRST_COMPLETED\"\"\"\n\nFIRST_EXCEPTION=\"\"\"FIRST_EXCEPTION\"\"\"\n\n\nclass Future:\n\n _asyncio_future_blocking=\"<attribute '_asyncio_future_blocking' of '_asyncio.Future' objects>\"\n \n _callbacks=\"<attribute '_callbacks' of '_asyncio.Future' objects>\"\n \n _cancel_message=\"<attribute '_cancel_message' of '_asyncio.Future' objects>\"\n \n _exception=\"<attribute '_exception' of '_asyncio.Future' objects>\"\n \n _log_traceback=\"<attribute '_log_traceback' of '_asyncio.Future' objects>\"\n \n _loop=\"<attribute '_loop' of '_asyncio.Future' objects>\"\n \n _make_cancelled_error=\"<method '_make_cancelled_error' of '_asyncio.Future' objects>\"\n \n _result=\"<attribute '_result' of '_asyncio.Future' objects>\"\n \n _source_traceback=\"<attribute '_source_traceback' of '_asyncio.Future' objects>\"\n \n _state=\"<attribute '_state' of '_asyncio.Future' objects>\"\n \n add_done_callback=\"<method 'add_done_callback' of '_asyncio.Future' objects>\"\n \n cancel=\"<method 'cancel' of '_asyncio.Future' objects>\"\n \n cancelled=\"<method 'cancelled' of '_asyncio.Future' objects>\"\n \n done=\"<method 'done' of '_asyncio.Future' objects>\"\n \n exception=\"<method 'exception' of '_asyncio.Future' objects>\"\n \n get_loop=\"<method 'get_loop' of '_asyncio.Future' objects>\"\n \n remove_done_callback=\"<method 'remove_done_callback' of '_asyncio.Future' objects>\"\n \n result=\"<method 'result' of '_asyncio.Future' objects>\"\n \n set_exception=\"<method 'set_exception' of '_asyncio.Future' objects>\"\n \n set_result=\"<method 'set_result' of '_asyncio.Future' objects>\"\n \nclass Handle:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n _args=\"<member '_args' of 'Handle' objects>\"\n \n _callback=\"<member '_callback' of 'Handle' objects>\"\n \n _cancelled=\"<member '_cancelled' of 'Handle' objects>\"\n \n _context=\"<member '_context' of 'Handle' objects>\"\n \n _loop=\"<member '_loop' of 'Handle' objects>\"\n \n _repr=\"<member '_repr' of 'Handle' objects>\"\n \n def _repr_info(*args,**kw):\n  pass\n  \n def _run(*args,**kw):\n  pass\n  \n _source_traceback=\"<member '_source_traceback' of 'Handle' objects>\"\n \n def cancel(*args,**kw):\n  pass\n  \n def cancelled(*args,**kw):\n  pass\n  \nclass IncompleteReadError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass InvalidStateError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass IocpProactor:\n\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n def _check_closed(*args,**kw):\n  pass\n  \n def _get_accept_socket(*args,**kw):\n  pass\n  \n def _poll(*args,**kw):\n  pass\n  \n def _register(*args,**kw):\n  pass\n  \n def _register_with_iocp(*args,**kw):\n  pass\n  \n def _result(*args,**kw):\n  pass\n  \n def _stop_serving(*args,**kw):\n  pass\n  \n def _unregister(*args,**kw):\n  pass\n  \n def _wait_cancel(*args,**kw):\n  pass\n  \n def _wait_for_handle(*args,**kw):\n  pass\n  \n def accept(*args,**kw):\n  pass\n  \n def accept_pipe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect(*args,**kw):\n  pass\n  \n def connect_pipe(*args,**kw):\n  pass\n  \n def recv(*args,**kw):\n  pass\n  \n def recv_into(*args,**kw):\n  pass\n  \n def recvfrom(*args,**kw):\n  pass\n  \n def recvfrom_into(*args,**kw):\n  pass\n  \n def select(*args,**kw):\n  pass\n  \n def send(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def sendto(*args,**kw):\n  pass\n  \n def set_loop(*args,**kw):\n  pass\n  \n def wait_for_handle(*args,**kw):\n  pass\n  \nclass LifoQueue:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n def _format(*args,**kw):\n  pass\n  \n def _get(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n def _init(*args,**kw):\n  pass\n  \n _loop=None\n \n def _put(*args,**kw):\n  pass\n  \n def _wakeup_next(*args,**kw):\n  pass\n  \n def empty(*args,**kw):\n  pass\n  \n def full(*args,**kw):\n  pass\n  \n def get(*args,**kw):\n  pass\n  \n def get_nowait(*args,**kw):\n  pass\n  \n def join(*args,**kw):\n  pass\n  \n maxsize=\"<property object at 0x0000026EC7758360>\"\n \n def put(*args,**kw):\n  pass\n  \n def put_nowait(*args,**kw):\n  pass\n  \n def qsize(*args,**kw):\n  pass\n  \n def task_done(*args,**kw):\n  pass\n  \nclass LimitOverrunError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass Lock:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _wake_up_first(*args,**kw):\n  pass\n  \n def acquire(*args,**kw):\n  pass\n  \n def locked(*args,**kw):\n  pass\n  \n def release(*args,**kw):\n  pass\n  \nclass PriorityQueue:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n def _format(*args,**kw):\n  pass\n  \n def _get(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n def _init(*args,**kw):\n  pass\n  \n _loop=None\n \n def _put(*args,**kw):\n  pass\n  \n def _wakeup_next(*args,**kw):\n  pass\n  \n def empty(*args,**kw):\n  pass\n  \n def full(*args,**kw):\n  pass\n  \n def get(*args,**kw):\n  pass\n  \n def get_nowait(*args,**kw):\n  pass\n  \n def join(*args,**kw):\n  pass\n  \n maxsize=\"<property object at 0x0000026EC7758360>\"\n \n def put(*args,**kw):\n  pass\n  \n def put_nowait(*args,**kw):\n  pass\n  \n def qsize(*args,**kw):\n  pass\n  \n def task_done(*args,**kw):\n  pass\n  \nclass ProactorEventLoop:\n\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n def _add_callback(*args,**kw):\n  pass\n  \n def _add_callback_signalsafe(*args,**kw):\n  pass\n  \n def _asyncgen_finalizer_hook(*args,**kw):\n  pass\n  \n def _asyncgen_firstiter_hook(*args,**kw):\n  pass\n  \n def _call_soon(*args,**kw):\n  pass\n  \n def _check_callback(*args,**kw):\n  pass\n  \n def _check_closed(*args,**kw):\n  pass\n  \n def _check_default_executor(*args,**kw):\n  pass\n  \n def _check_running(*args,**kw):\n  pass\n  \n def _check_sendfile_params(*args,**kw):\n  pass\n  \n def _check_thread(*args,**kw):\n  pass\n  \n def _close_self_pipe(*args,**kw):\n  pass\n  \n def _connect_sock(*args,**kw):\n  pass\n  \n def _create_connection_transport(*args,**kw):\n  pass\n  \n def _create_server_getaddrinfo(*args,**kw):\n  pass\n  \n def _do_shutdown(*args,**kw):\n  pass\n  \n def _ensure_resolved(*args,**kw):\n  pass\n  \n def _getaddrinfo_debug(*args,**kw):\n  pass\n  \n def _log_subprocess(*args,**kw):\n  pass\n  \n def _loop_self_reading(*args,**kw):\n  pass\n  \n def _make_datagram_transport(*args,**kw):\n  pass\n  \n def _make_duplex_pipe_transport(*args,**kw):\n  pass\n  \n def _make_read_pipe_transport(*args,**kw):\n  pass\n  \n def _make_self_pipe(*args,**kw):\n  pass\n  \n def _make_socket_transport(*args,**kw):\n  pass\n  \n def _make_ssl_transport(*args,**kw):\n  pass\n  \n def _make_subprocess_transport(*args,**kw):\n  pass\n  \n def _make_write_pipe_transport(*args,**kw):\n  pass\n  \n def _process_events(*args,**kw):\n  pass\n  \n def _run_once(*args,**kw):\n  pass\n  \n def _sendfile_fallback(*args,**kw):\n  pass\n  \n def _sendfile_native(*args,**kw):\n  pass\n  \n def _set_coroutine_origin_tracking(*args,**kw):\n  pass\n  \n def _sock_sendfile_fallback(*args,**kw):\n  pass\n  \n def _sock_sendfile_native(*args,**kw):\n  pass\n  \n def _start_serving(*args,**kw):\n  pass\n  \n def _stop_accept_futures(*args,**kw):\n  pass\n  \n def _stop_serving(*args,**kw):\n  pass\n  \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def _write_to_self(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_pipe_connection(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_serving_pipe(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass Protocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def data_received(*args,**kw):\n  pass\n  \n def eof_received(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass Queue:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n def _format(*args,**kw):\n  pass\n  \n def _get(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n def _init(*args,**kw):\n  pass\n  \n _loop=None\n \n def _put(*args,**kw):\n  pass\n  \n def _wakeup_next(*args,**kw):\n  pass\n  \n def empty(*args,**kw):\n  pass\n  \n def full(*args,**kw):\n  pass\n  \n def get(*args,**kw):\n  pass\n  \n def get_nowait(*args,**kw):\n  pass\n  \n def join(*args,**kw):\n  pass\n  \n maxsize=\"<property object at 0x0000026EC7758360>\"\n \n def put(*args,**kw):\n  pass\n  \n def put_nowait(*args,**kw):\n  pass\n  \n def qsize(*args,**kw):\n  pass\n  \n def task_done(*args,**kw):\n  pass\n  \nclass QueueEmpty:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass QueueFull:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass ReadTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def is_reading(*args,**kw):\n  pass\n  \n def pause_reading(*args,**kw):\n  pass\n  \n def resume_reading(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \nclass Runner:\n\n __module__=\"\"\"asyncio.runners\"\"\"\n \n def _lazy_init(*args,**kw):\n  pass\n  \n def _on_sigint(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_loop(*args,**kw):\n  pass\n  \n def run(*args,**kw):\n  pass\n  \nclass SelectorEventLoop:\n\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n def _accept_connection(*args,**kw):\n  pass\n  \n def _accept_connection2(*args,**kw):\n  pass\n  \n def _add_callback(*args,**kw):\n  pass\n  \n def _add_callback_signalsafe(*args,**kw):\n  pass\n  \n def _add_reader(*args,**kw):\n  pass\n  \n def _add_writer(*args,**kw):\n  pass\n  \n def _asyncgen_finalizer_hook(*args,**kw):\n  pass\n  \n def _asyncgen_firstiter_hook(*args,**kw):\n  pass\n  \n def _call_soon(*args,**kw):\n  pass\n  \n def _check_callback(*args,**kw):\n  pass\n  \n def _check_closed(*args,**kw):\n  pass\n  \n def _check_default_executor(*args,**kw):\n  pass\n  \n def _check_running(*args,**kw):\n  pass\n  \n def _check_sendfile_params(*args,**kw):\n  pass\n  \n def _check_thread(*args,**kw):\n  pass\n  \n def _close_self_pipe(*args,**kw):\n  pass\n  \n def _connect_sock(*args,**kw):\n  pass\n  \n def _create_connection_transport(*args,**kw):\n  pass\n  \n def _create_server_getaddrinfo(*args,**kw):\n  pass\n  \n def _do_shutdown(*args,**kw):\n  pass\n  \n def _ensure_fd_no_transport(*args,**kw):\n  pass\n  \n def _ensure_resolved(*args,**kw):\n  pass\n  \n def _getaddrinfo_debug(*args,**kw):\n  pass\n  \n def _log_subprocess(*args,**kw):\n  pass\n  \n def _make_datagram_transport(*args,**kw):\n  pass\n  \n def _make_read_pipe_transport(*args,**kw):\n  pass\n  \n def _make_self_pipe(*args,**kw):\n  pass\n  \n def _make_socket_transport(*args,**kw):\n  pass\n  \n def _make_ssl_transport(*args,**kw):\n  pass\n  \n def _make_subprocess_transport(*args,**kw):\n  pass\n  \n def _make_write_pipe_transport(*args,**kw):\n  pass\n  \n def _process_events(*args,**kw):\n  pass\n  \n def _process_self_data(*args,**kw):\n  pass\n  \n def _read_from_self(*args,**kw):\n  pass\n  \n def _remove_reader(*args,**kw):\n  pass\n  \n def _remove_writer(*args,**kw):\n  pass\n  \n def _run_once(*args,**kw):\n  pass\n  \n def _sendfile_fallback(*args,**kw):\n  pass\n  \n def _sendfile_native(*args,**kw):\n  pass\n  \n def _set_coroutine_origin_tracking(*args,**kw):\n  pass\n  \n def _sock_accept(*args,**kw):\n  pass\n  \n def _sock_connect(*args,**kw):\n  pass\n  \n def _sock_connect_cb(*args,**kw):\n  pass\n  \n def _sock_read_done(*args,**kw):\n  pass\n  \n def _sock_recv(*args,**kw):\n  pass\n  \n def _sock_recv_into(*args,**kw):\n  pass\n  \n def _sock_recvfrom(*args,**kw):\n  pass\n  \n def _sock_recvfrom_into(*args,**kw):\n  pass\n  \n def _sock_sendall(*args,**kw):\n  pass\n  \n def _sock_sendfile_fallback(*args,**kw):\n  pass\n  \n def _sock_sendfile_native(*args,**kw):\n  pass\n  \n def _sock_sendto(*args,**kw):\n  pass\n  \n def _sock_write_done(*args,**kw):\n  pass\n  \n def _start_serving(*args,**kw):\n  pass\n  \n def _stop_serving(*args,**kw):\n  pass\n  \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def _write_to_self(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass Semaphore:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _wake_up_next(*args,**kw):\n  pass\n  \n def acquire(*args,**kw):\n  pass\n  \n def locked(*args,**kw):\n  pass\n  \n def release(*args,**kw):\n  pass\n  \nclass SendfileNotAvailableError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass Server:\n\n __module__=\"\"\"asyncio.base_events\"\"\"\n \n def _attach(*args,**kw):\n  pass\n  \n def _detach(*args,**kw):\n  pass\n  \n def _start_serving(*args,**kw):\n  pass\n  \n def _wakeup(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_loop(*args,**kw):\n  pass\n  \n def is_serving(*args,**kw):\n  pass\n  \n def serve_forever(*args,**kw):\n  pass\n  \n sockets=\"<property object at 0x0000026EC76B2FC0>\"\n \n def start_serving(*args,**kw):\n  pass\n  \n def wait_closed(*args,**kw):\n  pass\n  \nclass StreamReader:\n\n __module__=\"\"\"asyncio.streams\"\"\"\n \n def _maybe_resume_transport(*args,**kw):\n  pass\n  \n _source_traceback=None\n \n def _wait_for_data(*args,**kw):\n  pass\n  \n def _wakeup_waiter(*args,**kw):\n  pass\n  \n def at_eof(*args,**kw):\n  pass\n  \n def exception(*args,**kw):\n  pass\n  \n def feed_data(*args,**kw):\n  pass\n  \n def feed_eof(*args,**kw):\n  pass\n  \n def read(*args,**kw):\n  pass\n  \n def readexactly(*args,**kw):\n  pass\n  \n def readline(*args,**kw):\n  pass\n  \n def readuntil(*args,**kw):\n  pass\n  \n def set_exception(*args,**kw):\n  pass\n  \n def set_transport(*args,**kw):\n  pass\n  \nclass StreamReaderProtocol:\n\n __module__=\"\"\"asyncio.streams\"\"\"\n \n def _drain_helper(*args,**kw):\n  pass\n  \n def _get_close_waiter(*args,**kw):\n  pass\n  \n def _replace_writer(*args,**kw):\n  pass\n  \n _source_traceback=None\n \n _stream_reader=\"<property object at 0x0000026EC7759F30>\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def data_received(*args,**kw):\n  pass\n  \n def eof_received(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass StreamWriter:\n\n __module__=\"\"\"asyncio.streams\"\"\"\n \n def can_write_eof(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def drain(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n transport=\"<property object at 0x0000026EC775A020>\"\n \n def wait_closed(*args,**kw):\n  pass\n  \n def write(*args,**kw):\n  pass\n  \n def write_eof(*args,**kw):\n  pass\n  \n def writelines(*args,**kw):\n  pass\n  \nclass SubprocessProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def pipe_connection_lost(*args,**kw):\n  pass\n  \n def pipe_data_received(*args,**kw):\n  pass\n  \n def process_exited(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass SubprocessTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_pid(*args,**kw):\n  pass\n  \n def get_pipe_transport(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def get_returncode(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def kill(*args,**kw):\n  pass\n  \n def send_signal(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \n def terminate(*args,**kw):\n  pass\n  \nclass Task:\n\n _asyncio_future_blocking=\"<attribute '_asyncio_future_blocking' of '_asyncio.Task' objects>\"\n \n _callbacks=\"<attribute '_callbacks' of '_asyncio.Task' objects>\"\n \n _cancel_message=\"<attribute '_cancel_message' of '_asyncio.Task' objects>\"\n \n _check_future=\"<method '_check_future' of '_asyncio.Task' objects>\"\n \n _coro=\"<attribute '_coro' of '_asyncio.Task' objects>\"\n \n _exception=\"<attribute '_exception' of '_asyncio.Task' objects>\"\n \n _fut_waiter=\"<attribute '_fut_waiter' of '_asyncio.Task' objects>\"\n \n _log_destroy_pending=\"<attribute '_log_destroy_pending' of '_asyncio.Task' objects>\"\n \n _log_traceback=\"<attribute '_log_traceback' of '_asyncio.Task' objects>\"\n \n _loop=\"<attribute '_loop' of '_asyncio.Task' objects>\"\n \n _make_cancelled_error=\"<method '_make_cancelled_error' of '_asyncio.Task' objects>\"\n \n _must_cancel=\"<attribute '_must_cancel' of '_asyncio.Task' objects>\"\n \n _result=\"<attribute '_result' of '_asyncio.Task' objects>\"\n \n _source_traceback=\"<attribute '_source_traceback' of '_asyncio.Task' objects>\"\n \n _state=\"<attribute '_state' of '_asyncio.Task' objects>\"\n \n add_done_callback=\"<method 'add_done_callback' of '_asyncio.Task' objects>\"\n \n cancel=\"<method 'cancel' of '_asyncio.Task' objects>\"\n \n cancelled=\"<method 'cancelled' of '_asyncio.Task' objects>\"\n \n cancelling=\"<method 'cancelling' of '_asyncio.Task' objects>\"\n \n done=\"<method 'done' of '_asyncio.Task' objects>\"\n \n exception=\"<method 'exception' of '_asyncio.Task' objects>\"\n \n get_coro=\"<method 'get_coro' of '_asyncio.Task' objects>\"\n \n get_loop=\"<method 'get_loop' of '_asyncio.Future' objects>\"\n \n get_name=\"<method 'get_name' of '_asyncio.Task' objects>\"\n \n get_stack=\"<method 'get_stack' of '_asyncio.Task' objects>\"\n \n print_stack=\"<method 'print_stack' of '_asyncio.Task' objects>\"\n \n remove_done_callback=\"<method 'remove_done_callback' of '_asyncio.Task' objects>\"\n \n result=\"<method 'result' of '_asyncio.Task' objects>\"\n \n set_exception=\"<method 'set_exception' of '_asyncio.Task' objects>\"\n \n set_name=\"<method 'set_name' of '_asyncio.Task' objects>\"\n \n set_result=\"<method 'set_result' of '_asyncio.Task' objects>\"\n \n uncancel=\"<method 'uncancel' of '_asyncio.Task' objects>\"\n \nclass TaskGroup:\n\n __module__=\"\"\"asyncio.taskgroups\"\"\"\n \n def _abort(*args,**kw):\n  pass\n  \n def _is_base_error(*args,**kw):\n  pass\n  \n def _on_task_done(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \nclass Timeout:\n\n __module__=\"\"\"asyncio.timeouts\"\"\"\n \n def _on_timeout(*args,**kw):\n  pass\n  \n def expired(*args,**kw):\n  pass\n  \n def reschedule(*args,**kw):\n  pass\n  \n def when(*args,**kw):\n  pass\n  \nclass TimeoutError:\n\n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n characters_written=\"<attribute 'characters_written' of 'OSError' objects>\"\n \n errno=\"<member 'errno' of 'OSError' objects>\"\n \n filename=\"<member 'filename' of 'OSError' objects>\"\n \n filename2=\"<member 'filename2' of 'OSError' objects>\"\n \n strerror=\"<member 'strerror' of 'OSError' objects>\"\n \n winerror=\"<member 'winerror' of 'OSError' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass TimerHandle:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n _args=\"<member '_args' of 'Handle' objects>\"\n \n _callback=\"<member '_callback' of 'Handle' objects>\"\n \n _cancelled=\"<member '_cancelled' of 'Handle' objects>\"\n \n _context=\"<member '_context' of 'Handle' objects>\"\n \n _loop=\"<member '_loop' of 'Handle' objects>\"\n \n _repr=\"<member '_repr' of 'Handle' objects>\"\n \n def _repr_info(*args,**kw):\n  pass\n  \n def _run(*args,**kw):\n  pass\n  \n _scheduled=\"<member '_scheduled' of 'TimerHandle' objects>\"\n \n _source_traceback=\"<member '_source_traceback' of 'Handle' objects>\"\n \n _when=\"<member '_when' of 'TimerHandle' objects>\"\n \n def cancel(*args,**kw):\n  pass\n  \n def cancelled(*args,**kw):\n  pass\n  \n def when(*args,**kw):\n  pass\n  \nclass Transport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def abort(*args,**kw):\n  pass\n  \n def can_write_eof(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def get_write_buffer_limits(*args,**kw):\n  pass\n  \n def get_write_buffer_size(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def is_reading(*args,**kw):\n  pass\n  \n def pause_reading(*args,**kw):\n  pass\n  \n def resume_reading(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \n def set_write_buffer_limits(*args,**kw):\n  pass\n  \n def write(*args,**kw):\n  pass\n  \n def write_eof(*args,**kw):\n  pass\n  \n def writelines(*args,**kw):\n  pass\n  \nclass WindowsProactorEventLoopPolicy:\n\n\n class _Local:\n \n  __module__=\"\"\"asyncio.events\"\"\"\n  \n  _loop=None\n  \n  _set_called=False\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n \n class _loop_factory:\n \n  __module__=\"\"\"asyncio.windows_events\"\"\"\n  \n  def _add_callback(*args,**kw):\n   pass\n   \n  def _add_callback_signalsafe(*args,**kw):\n   pass\n   \n  def _asyncgen_finalizer_hook(*args,**kw):\n   pass\n   \n  def _asyncgen_firstiter_hook(*args,**kw):\n   pass\n   \n  def _call_soon(*args,**kw):\n   pass\n   \n  def _check_callback(*args,**kw):\n   pass\n   \n  def _check_closed(*args,**kw):\n   pass\n   \n  def _check_default_executor(*args,**kw):\n   pass\n   \n  def _check_running(*args,**kw):\n   pass\n   \n  def _check_sendfile_params(*args,**kw):\n   pass\n   \n  def _check_thread(*args,**kw):\n   pass\n   \n  def _close_self_pipe(*args,**kw):\n   pass\n   \n  def _connect_sock(*args,**kw):\n   pass\n   \n  def _create_connection_transport(*args,**kw):\n   pass\n   \n  def _create_server_getaddrinfo(*args,**kw):\n   pass\n   \n  def _do_shutdown(*args,**kw):\n   pass\n   \n  def _ensure_resolved(*args,**kw):\n   pass\n   \n  def _getaddrinfo_debug(*args,**kw):\n   pass\n   \n  def _log_subprocess(*args,**kw):\n   pass\n   \n  def _loop_self_reading(*args,**kw):\n   pass\n   \n  def _make_datagram_transport(*args,**kw):\n   pass\n   \n  def _make_duplex_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_read_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_self_pipe(*args,**kw):\n   pass\n   \n  def _make_socket_transport(*args,**kw):\n   pass\n   \n  def _make_ssl_transport(*args,**kw):\n   pass\n   \n  def _make_subprocess_transport(*args,**kw):\n   pass\n   \n  def _make_write_pipe_transport(*args,**kw):\n   pass\n   \n  def _process_events(*args,**kw):\n   pass\n   \n  def _run_once(*args,**kw):\n   pass\n   \n  def _sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sendfile_native(*args,**kw):\n   pass\n   \n  def _set_coroutine_origin_tracking(*args,**kw):\n   pass\n   \n  def _sock_sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sock_sendfile_native(*args,**kw):\n   pass\n   \n  def _start_serving(*args,**kw):\n   pass\n   \n  def _stop_accept_futures(*args,**kw):\n   pass\n   \n  def _stop_serving(*args,**kw):\n   pass\n   \n  def _timer_handle_cancelled(*args,**kw):\n   pass\n   \n  def _write_to_self(*args,**kw):\n   pass\n   \n  def add_reader(*args,**kw):\n   pass\n   \n  def add_signal_handler(*args,**kw):\n   pass\n   \n  def add_writer(*args,**kw):\n   pass\n   \n  def call_at(*args,**kw):\n   pass\n   \n  def call_exception_handler(*args,**kw):\n   pass\n   \n  def call_later(*args,**kw):\n   pass\n   \n  def call_soon(*args,**kw):\n   pass\n   \n  def call_soon_threadsafe(*args,**kw):\n   pass\n   \n  def close(*args,**kw):\n   pass\n   \n  def connect_accepted_socket(*args,**kw):\n   pass\n   \n  def connect_read_pipe(*args,**kw):\n   pass\n   \n  def connect_write_pipe(*args,**kw):\n   pass\n   \n  def create_connection(*args,**kw):\n   pass\n   \n  def create_datagram_endpoint(*args,**kw):\n   pass\n   \n  def create_future(*args,**kw):\n   pass\n   \n  def create_pipe_connection(*args,**kw):\n   pass\n   \n  def create_server(*args,**kw):\n   pass\n   \n  def create_task(*args,**kw):\n   pass\n   \n  def create_unix_connection(*args,**kw):\n   pass\n   \n  def create_unix_server(*args,**kw):\n   pass\n   \n  def default_exception_handler(*args,**kw):\n   pass\n   \n  def get_debug(*args,**kw):\n   pass\n   \n  def get_exception_handler(*args,**kw):\n   pass\n   \n  def get_task_factory(*args,**kw):\n   pass\n   \n  def getaddrinfo(*args,**kw):\n   pass\n   \n  def getnameinfo(*args,**kw):\n   pass\n   \n  def is_closed(*args,**kw):\n   pass\n   \n  def is_running(*args,**kw):\n   pass\n   \n  def remove_reader(*args,**kw):\n   pass\n   \n  def remove_signal_handler(*args,**kw):\n   pass\n   \n  def remove_writer(*args,**kw):\n   pass\n   \n  def run_forever(*args,**kw):\n   pass\n   \n  def run_in_executor(*args,**kw):\n   pass\n   \n  def run_until_complete(*args,**kw):\n   pass\n   \n  def sendfile(*args,**kw):\n   pass\n   \n  def set_debug(*args,**kw):\n   pass\n   \n  def set_default_executor(*args,**kw):\n   pass\n   \n  def set_exception_handler(*args,**kw):\n   pass\n   \n  def set_task_factory(*args,**kw):\n   pass\n   \n  def shutdown_asyncgens(*args,**kw):\n   pass\n   \n  def shutdown_default_executor(*args,**kw):\n   pass\n   \n  def sock_accept(*args,**kw):\n   pass\n   \n  def sock_connect(*args,**kw):\n   pass\n   \n  def sock_recv(*args,**kw):\n   pass\n   \n  def sock_recv_into(*args,**kw):\n   pass\n   \n  def sock_recvfrom(*args,**kw):\n   pass\n   \n  def sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def sock_sendall(*args,**kw):\n   pass\n   \n  def sock_sendfile(*args,**kw):\n   pass\n   \n  def sock_sendto(*args,**kw):\n   pass\n   \n  def start_serving_pipe(*args,**kw):\n   pass\n   \n  def start_tls(*args,**kw):\n   pass\n   \n  def stop(*args,**kw):\n   pass\n   \n  def subprocess_exec(*args,**kw):\n   pass\n   \n  def subprocess_shell(*args,**kw):\n   pass\n   \n  def time(*args,**kw):\n   pass\n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass WindowsSelectorEventLoopPolicy:\n\n\n class _Local:\n \n  __module__=\"\"\"asyncio.events\"\"\"\n  \n  _loop=None\n  \n  _set_called=False\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n \n class _loop_factory:\n \n  __module__=\"\"\"asyncio.windows_events\"\"\"\n  \n  def _accept_connection(*args,**kw):\n   pass\n   \n  def _accept_connection2(*args,**kw):\n   pass\n   \n  def _add_callback(*args,**kw):\n   pass\n   \n  def _add_callback_signalsafe(*args,**kw):\n   pass\n   \n  def _add_reader(*args,**kw):\n   pass\n   \n  def _add_writer(*args,**kw):\n   pass\n   \n  def _asyncgen_finalizer_hook(*args,**kw):\n   pass\n   \n  def _asyncgen_firstiter_hook(*args,**kw):\n   pass\n   \n  def _call_soon(*args,**kw):\n   pass\n   \n  def _check_callback(*args,**kw):\n   pass\n   \n  def _check_closed(*args,**kw):\n   pass\n   \n  def _check_default_executor(*args,**kw):\n   pass\n   \n  def _check_running(*args,**kw):\n   pass\n   \n  def _check_sendfile_params(*args,**kw):\n   pass\n   \n  def _check_thread(*args,**kw):\n   pass\n   \n  def _close_self_pipe(*args,**kw):\n   pass\n   \n  def _connect_sock(*args,**kw):\n   pass\n   \n  def _create_connection_transport(*args,**kw):\n   pass\n   \n  def _create_server_getaddrinfo(*args,**kw):\n   pass\n   \n  def _do_shutdown(*args,**kw):\n   pass\n   \n  def _ensure_fd_no_transport(*args,**kw):\n   pass\n   \n  def _ensure_resolved(*args,**kw):\n   pass\n   \n  def _getaddrinfo_debug(*args,**kw):\n   pass\n   \n  def _log_subprocess(*args,**kw):\n   pass\n   \n  def _make_datagram_transport(*args,**kw):\n   pass\n   \n  def _make_read_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_self_pipe(*args,**kw):\n   pass\n   \n  def _make_socket_transport(*args,**kw):\n   pass\n   \n  def _make_ssl_transport(*args,**kw):\n   pass\n   \n  def _make_subprocess_transport(*args,**kw):\n   pass\n   \n  def _make_write_pipe_transport(*args,**kw):\n   pass\n   \n  def _process_events(*args,**kw):\n   pass\n   \n  def _process_self_data(*args,**kw):\n   pass\n   \n  def _read_from_self(*args,**kw):\n   pass\n   \n  def _remove_reader(*args,**kw):\n   pass\n   \n  def _remove_writer(*args,**kw):\n   pass\n   \n  def _run_once(*args,**kw):\n   pass\n   \n  def _sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sendfile_native(*args,**kw):\n   pass\n   \n  def _set_coroutine_origin_tracking(*args,**kw):\n   pass\n   \n  def _sock_accept(*args,**kw):\n   pass\n   \n  def _sock_connect(*args,**kw):\n   pass\n   \n  def _sock_connect_cb(*args,**kw):\n   pass\n   \n  def _sock_read_done(*args,**kw):\n   pass\n   \n  def _sock_recv(*args,**kw):\n   pass\n   \n  def _sock_recv_into(*args,**kw):\n   pass\n   \n  def _sock_recvfrom(*args,**kw):\n   pass\n   \n  def _sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def _sock_sendall(*args,**kw):\n   pass\n   \n  def _sock_sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sock_sendfile_native(*args,**kw):\n   pass\n   \n  def _sock_sendto(*args,**kw):\n   pass\n   \n  def _sock_write_done(*args,**kw):\n   pass\n   \n  def _start_serving(*args,**kw):\n   pass\n   \n  def _stop_serving(*args,**kw):\n   pass\n   \n  def _timer_handle_cancelled(*args,**kw):\n   pass\n   \n  def _write_to_self(*args,**kw):\n   pass\n   \n  def add_reader(*args,**kw):\n   pass\n   \n  def add_signal_handler(*args,**kw):\n   pass\n   \n  def add_writer(*args,**kw):\n   pass\n   \n  def call_at(*args,**kw):\n   pass\n   \n  def call_exception_handler(*args,**kw):\n   pass\n   \n  def call_later(*args,**kw):\n   pass\n   \n  def call_soon(*args,**kw):\n   pass\n   \n  def call_soon_threadsafe(*args,**kw):\n   pass\n   \n  def close(*args,**kw):\n   pass\n   \n  def connect_accepted_socket(*args,**kw):\n   pass\n   \n  def connect_read_pipe(*args,**kw):\n   pass\n   \n  def connect_write_pipe(*args,**kw):\n   pass\n   \n  def create_connection(*args,**kw):\n   pass\n   \n  def create_datagram_endpoint(*args,**kw):\n   pass\n   \n  def create_future(*args,**kw):\n   pass\n   \n  def create_server(*args,**kw):\n   pass\n   \n  def create_task(*args,**kw):\n   pass\n   \n  def create_unix_connection(*args,**kw):\n   pass\n   \n  def create_unix_server(*args,**kw):\n   pass\n   \n  def default_exception_handler(*args,**kw):\n   pass\n   \n  def get_debug(*args,**kw):\n   pass\n   \n  def get_exception_handler(*args,**kw):\n   pass\n   \n  def get_task_factory(*args,**kw):\n   pass\n   \n  def getaddrinfo(*args,**kw):\n   pass\n   \n  def getnameinfo(*args,**kw):\n   pass\n   \n  def is_closed(*args,**kw):\n   pass\n   \n  def is_running(*args,**kw):\n   pass\n   \n  def remove_reader(*args,**kw):\n   pass\n   \n  def remove_signal_handler(*args,**kw):\n   pass\n   \n  def remove_writer(*args,**kw):\n   pass\n   \n  def run_forever(*args,**kw):\n   pass\n   \n  def run_in_executor(*args,**kw):\n   pass\n   \n  def run_until_complete(*args,**kw):\n   pass\n   \n  def sendfile(*args,**kw):\n   pass\n   \n  def set_debug(*args,**kw):\n   pass\n   \n  def set_default_executor(*args,**kw):\n   pass\n   \n  def set_exception_handler(*args,**kw):\n   pass\n   \n  def set_task_factory(*args,**kw):\n   pass\n   \n  def shutdown_asyncgens(*args,**kw):\n   pass\n   \n  def shutdown_default_executor(*args,**kw):\n   pass\n   \n  def sock_accept(*args,**kw):\n   pass\n   \n  def sock_connect(*args,**kw):\n   pass\n   \n  def sock_recv(*args,**kw):\n   pass\n   \n  def sock_recv_into(*args,**kw):\n   pass\n   \n  def sock_recvfrom(*args,**kw):\n   pass\n   \n  def sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def sock_sendall(*args,**kw):\n   pass\n   \n  def sock_sendfile(*args,**kw):\n   pass\n   \n  def sock_sendto(*args,**kw):\n   pass\n   \n  def start_tls(*args,**kw):\n   pass\n   \n  def stop(*args,**kw):\n   pass\n   \n  def subprocess_exec(*args,**kw):\n   pass\n   \n  def subprocess_shell(*args,**kw):\n   pass\n   \n  def time(*args,**kw):\n   pass\n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass WriteTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def abort(*args,**kw):\n  pass\n  \n def can_write_eof(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def get_write_buffer_limits(*args,**kw):\n  pass\n  \n def get_write_buffer_size(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \n def set_write_buffer_limits(*args,**kw):\n  pass\n  \n def write(*args,**kw):\n  pass\n  \n def write_eof(*args,**kw):\n  pass\n  \n def writelines(*args,**kw):\n  pass\ndef _enter_task(*args,**kw):\n pass\n \ndef _get_running_loop(*args,**kw):\n pass\n \ndef _leave_task(*args,**kw):\n pass\n \ndef _register_task(*args,**kw):\n pass\n \ndef _set_running_loop(*args,**kw):\n pass\n \ndef _unregister_task(*args,**kw):\n pass\n \ndef all_tasks(*args,**kw):\n pass\n \ndef as_completed(*args,**kw):\n pass\n \nbase_events=\"<module 'asyncio.base_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_events.py'>\"\n\nbase_futures=\"<module 'asyncio.base_futures' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_futures.py'>\"\n\nbase_subprocess=\"<module 'asyncio.base_subprocess' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_subprocess.py'>\"\n\nbase_tasks=\"<module 'asyncio.base_tasks' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_tasks.py'>\"\n\nconstants=\"<module 'asyncio.constants' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\constants.py'>\"\n\ncoroutines=\"<module 'asyncio.coroutines' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\coroutines.py'>\"\n\ndef create_subprocess_exec(*args,**kw):\n pass\n \ndef create_subprocess_shell(*args,**kw):\n pass\n \ndef create_task(*args,**kw):\n pass\n \ndef current_task(*args,**kw):\n pass\n \ndef ensure_future(*args,**kw):\n pass\n \nevents=\"<module 'asyncio.events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\events.py'>\"\n\nexceptions=\"<module 'asyncio.exceptions' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\exceptions.py'>\"\n\nformat_helpers=\"<module 'asyncio.format_helpers' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\format_helpers.py'>\"\n\nfutures=\"<module 'asyncio.futures' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\futures.py'>\"\n\ndef gather(*args,**kw):\n pass\n \ndef get_child_watcher(*args,**kw):\n pass\n \ndef get_event_loop(*args,**kw):\n pass\n \ndef get_event_loop_policy(*args,**kw):\n pass\n \ndef get_running_loop(*args,**kw):\n pass\n \ndef iscoroutine(*args,**kw):\n pass\n \ndef iscoroutinefunction(*args,**kw):\n pass\n \ndef isfuture(*args,**kw):\n pass\n \nlocks=\"<module 'asyncio.locks' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\locks.py'>\"\n\nlog=\"<module 'asyncio.log' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\log.py'>\"\n\nmixins=\"<module 'asyncio.mixins' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\mixins.py'>\"\n\ndef new_event_loop(*args,**kw):\n pass\n \ndef open_connection(*args,**kw):\n pass\n \nproactor_events=\"<module 'asyncio.proactor_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\proactor_events.py'>\"\n\nprotocols=\"<module 'asyncio.protocols' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\protocols.py'>\"\n\nqueues=\"<module 'asyncio.queues' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\queues.py'>\"\n\ndef run(*args,**kw):\n pass\n \ndef run_coroutine_threadsafe(*args,**kw):\n pass\n \nrunners=\"<module 'asyncio.runners' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\runners.py'>\"\n\nselector_events=\"<module 'asyncio.selector_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\selector_events.py'>\"\n\ndef set_child_watcher(*args,**kw):\n pass\n \ndef set_event_loop(*args,**kw):\n pass\n \ndef set_event_loop_policy(*args,**kw):\n pass\n \ndef shield(*args,**kw):\n pass\n \ndef sleep(*args,**kw):\n pass\n \nsslproto=\"<module 'asyncio.sslproto' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\sslproto.py'>\"\n\nstaggered=\"<module 'asyncio.staggered' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\staggered.py'>\"\n\ndef start_server(*args,**kw):\n pass\n \nstreams=\"<module 'asyncio.streams' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\streams.py'>\"\n\nsubprocess=\"<module 'asyncio.subprocess' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\subprocess.py'>\"\n\nsys=\"<module 'sys' (built-in)>\"\n\ntaskgroups=\"<module 'asyncio.taskgroups' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\taskgroups.py'>\"\n\ntasks=\"<module 'asyncio.tasks' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\tasks.py'>\"\n\nthreads=\"<module 'asyncio.threads' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\threads.py'>\"\n\ndef timeout(*args,**kw):\n pass\n \ndef timeout_at(*args,**kw):\n pass\n \ntimeouts=\"<module 'asyncio.timeouts' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\timeouts.py'>\"\n\ndef to_thread(*args,**kw):\n pass\n \ntransports=\"<module 'asyncio.transports' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\transports.py'>\"\n\ntrsock=\"<module 'asyncio.trsock' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\trsock.py'>\"\n\ndef wait(*args,**kw):\n pass\n \ndef wait_for(*args,**kw):\n pass\n \nwindows_events=\"<module 'asyncio.windows_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\windows_events.py'>\"\n\nwindows_utils=\"<module 'asyncio.windows_utils' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\windows_utils.py'>\"\n\ndef wrap_future(*args,**kw):\n pass\n \n", []], "atexit": [".py", "''\n\n\n\n\n\nclass __loader__(object):\n pass\n \ndef _clear(*args,**kw):\n ''\n \n pass\n \ndef _run_exitfuncs(*args,**kw):\n ''\n \n pass\n \ndef register(*args,**kw):\n ''\n\n\n\n\n\n\n \n pass\n \ndef unregister(*args,**kw):\n ''\n\n\n\n \n pass\n", []], "base64": [".py", "#! /usr/bin/env python3\n\n\"\"\"Base16, Base32, Base64 (RFC 3548), Base85 and Ascii85 data encodings\"\"\"\n\n\n\n\n\nimport re\nimport struct\nimport binascii\n\n\n__all__=[\n\n'encode','decode','encodebytes','decodebytes',\n\n'b64encode','b64decode','b32encode','b32decode',\n'b32hexencode','b32hexdecode','b16encode','b16decode',\n\n'b85encode','b85decode','a85encode','a85decode',\n\n'standard_b64encode','standard_b64decode',\n\n\n\n\n'urlsafe_b64encode','urlsafe_b64decode',\n]\n\n\nbytes_types=(bytes,bytearray)\n\ndef _bytes_from_decode_data(s):\n if isinstance(s,str):\n  try:\n   return s.encode('ascii')\n  except UnicodeEncodeError:\n   raise ValueError('string argument should contain only ASCII characters')\n if isinstance(s,bytes_types):\n  return s\n try:\n  return memoryview(s).tobytes()\n except TypeError:\n  raise TypeError(\"argument should be a bytes-like object or ASCII \"\n  \"string, not %r\"%s.__class__.__name__)from None\n  \n  \n  \n  \ndef b64encode(s,altchars=None):\n ''\n\n\n\n\n \n encoded=binascii.b2a_base64(s,newline=False)\n if altchars is not None:\n  assert len(altchars)==2,repr(altchars)\n  return encoded.translate(bytes.maketrans(b'+/',altchars))\n return encoded\n \n \ndef b64decode(s,altchars=None,validate=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n s=_bytes_from_decode_data(s)\n if altchars is not None:\n  altchars=_bytes_from_decode_data(altchars)\n  assert len(altchars)==2,repr(altchars)\n  s=s.translate(bytes.maketrans(altchars,b'+/'))\n return binascii.a2b_base64(s,strict_mode=validate)\n \n \ndef standard_b64encode(s):\n ''\n\n\n \n return b64encode(s)\n \ndef standard_b64decode(s):\n ''\n\n\n\n\n\n \n return b64decode(s)\n \n \n_urlsafe_encode_translation=bytes.maketrans(b'+/',b'-_')\n_urlsafe_decode_translation=bytes.maketrans(b'-_',b'+/')\n\ndef urlsafe_b64encode(s):\n ''\n\n\n\n\n \n return b64encode(s).translate(_urlsafe_encode_translation)\n \ndef urlsafe_b64decode(s):\n ''\n\n\n\n\n\n\n\n\n \n s=_bytes_from_decode_data(s)\n s=s.translate(_urlsafe_decode_translation)\n return b64decode(s)\n \n \n \n \n_B32_ENCODE_DOCSTRING='''\nEncode the bytes-like objects using {encoding} and return a bytes object.\n'''\n_B32_DECODE_DOCSTRING='''\nDecode the {encoding} encoded bytes-like object or ASCII string s.\n\nOptional casefold is a flag specifying whether a lowercase alphabet is\nacceptable as input.  For security purposes, the default is False.\n{extra_args}\nThe result is returned as a bytes object.  A binascii.Error is raised if\nthe input is incorrectly padded or if there are non-alphabet\ncharacters present in the input.\n'''\n_B32_DECODE_MAP01_DOCSTRING='''\nRFC 3548 allows for optional mapping of the digit 0 (zero) to the\nletter O (oh), and for optional mapping of the digit 1 (one) to\neither the letter I (eye) or letter L (el).  The optional argument\nmap01 when not None, specifies which letter the digit 1 should be\nmapped to (when map01 is not None, the digit 0 is always mapped to\nthe letter O).  For security purposes the default is None, so that\n0 and 1 are not allowed in the input.\n'''\n_b32alphabet=b'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567'\n_b32hexalphabet=b'0123456789ABCDEFGHIJKLMNOPQRSTUV'\n_b32tab2={}\n_b32rev={}\n\ndef _b32encode(alphabet,s):\n global _b32tab2\n \n \n if alphabet not in _b32tab2:\n  b32tab=[bytes((i,))for i in alphabet]\n  _b32tab2[alphabet]=[a+b for a in b32tab for b in b32tab]\n  b32tab=None\n  \n if not isinstance(s,bytes_types):\n  s=memoryview(s).tobytes()\n leftover=len(s)%5\n \n if leftover:\n  s=s+b'\\0'*(5 -leftover)\n encoded=bytearray()\n from_bytes=int.from_bytes\n b32tab2=_b32tab2[alphabet]\n for i in range(0,len(s),5):\n  c=from_bytes(s[i:i+5])\n  encoded +=(b32tab2[c >>30]+\n  b32tab2[(c >>20)&0x3ff]+\n  b32tab2[(c >>10)&0x3ff]+\n  b32tab2[c&0x3ff]\n  )\n  \n if leftover ==1:\n  encoded[-6:]=b'======'\n elif leftover ==2:\n  encoded[-4:]=b'===='\n elif leftover ==3:\n  encoded[-3:]=b'==='\n elif leftover ==4:\n  encoded[-1:]=b'='\n return bytes(encoded)\n \ndef _b32decode(alphabet,s,casefold=False,map01=None):\n global _b32rev\n \n \n if alphabet not in _b32rev:\n  _b32rev[alphabet]={v:k for k,v in enumerate(alphabet)}\n s=_bytes_from_decode_data(s)\n if len(s)%8:\n  raise binascii.Error('Incorrect padding')\n  \n  \n  \n if map01 is not None:\n  map01=_bytes_from_decode_data(map01)\n  assert len(map01)==1,repr(map01)\n  s=s.translate(bytes.maketrans(b'01',b'O'+map01))\n if casefold:\n  s=s.upper()\n  \n  \n  \n l=len(s)\n s=s.rstrip(b'=')\n padchars=l -len(s)\n \n decoded=bytearray()\n b32rev=_b32rev[alphabet]\n for i in range(0,len(s),8):\n  quanta=s[i:i+8]\n  acc=0\n  try:\n   for c in quanta:\n    acc=(acc <<5)+b32rev[c]\n  except KeyError:\n   raise binascii.Error('Non-base32 digit found')from None\n  decoded +=acc.to_bytes(5)\n  \n if l %8 or padchars not in{0,1,3,4,6}:\n  raise binascii.Error('Incorrect padding')\n if padchars and decoded:\n  acc <<=5 *padchars\n  last=acc.to_bytes(5)\n  leftover=(43 -5 *padchars)//8\n  decoded[-5:]=last[:leftover]\n return bytes(decoded)\n \n \ndef b32encode(s):\n return _b32encode(_b32alphabet,s)\nb32encode.__doc__=_B32_ENCODE_DOCSTRING.format(encoding='base32')\n\ndef b32decode(s,casefold=False,map01=None):\n return _b32decode(_b32alphabet,s,casefold,map01)\nb32decode.__doc__=_B32_DECODE_DOCSTRING.format(encoding='base32',\nextra_args=_B32_DECODE_MAP01_DOCSTRING)\n\ndef b32hexencode(s):\n return _b32encode(_b32hexalphabet,s)\nb32hexencode.__doc__=_B32_ENCODE_DOCSTRING.format(encoding='base32hex')\n\ndef b32hexdecode(s,casefold=False):\n\n return _b32decode(_b32hexalphabet,s,casefold)\nb32hexdecode.__doc__=_B32_DECODE_DOCSTRING.format(encoding='base32hex',\nextra_args='')\n\n\n\n\n\ndef b16encode(s):\n ''\n \n return binascii.hexlify(s).upper()\n \n \ndef b16decode(s,casefold=False):\n ''\n\n\n\n\n\n\n\n \n s=_bytes_from_decode_data(s)\n if casefold:\n  s=s.upper()\n if re.search(b'[^0-9A-F]',s):\n  raise binascii.Error('Non-base16 digit found')\n return binascii.unhexlify(s)\n \n \n \n \n \n_a85chars=None\n_a85chars2=None\n_A85START=b\"<~\"\n_A85END=b\"~>\"\n\ndef _85encode(b,chars,chars2,pad=False,foldnuls=False,foldspaces=False):\n\n if not isinstance(b,bytes_types):\n  b=memoryview(b).tobytes()\n  \n padding=(-len(b))%4\n if padding:\n  b=b+b'\\0'*padding\n words=struct.Struct('!%dI'%(len(b)//4)).unpack(b)\n \n chunks=[b'z'if foldnuls and not word else\n b'y'if foldspaces and word ==0x20202020 else\n (chars2[word //614125]+\n chars2[word //85 %7225]+\n chars[word %85])\n for word in words]\n \n if padding and not pad:\n  if chunks[-1]==b'z':\n   chunks[-1]=chars[0]*5\n  chunks[-1]=chunks[-1][:-padding]\n  \n return b''.join(chunks)\n \ndef a85encode(b,*,foldspaces=False,wrapcol=0,pad=False,adobe=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global _a85chars,_a85chars2\n \n \n if _a85chars2 is None:\n  _a85chars=[bytes((i,))for i in range(33,118)]\n  _a85chars2=[(a+b)for a in _a85chars for b in _a85chars]\n  \n result=_85encode(b,_a85chars,_a85chars2,pad,True,foldspaces)\n \n if adobe:\n  result=_A85START+result\n if wrapcol:\n  wrapcol=max(2 if adobe else 1,wrapcol)\n  chunks=[result[i:i+wrapcol]\n  for i in range(0,len(result),wrapcol)]\n  if adobe:\n   if len(chunks[-1])+2 >wrapcol:\n    chunks.append(b'')\n  result=b'\\n'.join(chunks)\n if adobe:\n  result +=_A85END\n  \n return result\n \ndef a85decode(b,*,foldspaces=False,adobe=False,ignorechars=b' \\t\\n\\r\\v'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n b=_bytes_from_decode_data(b)\n if adobe:\n  if not b.endswith(_A85END):\n   raise ValueError(\n   \"Ascii85 encoded byte sequences must end \"\n   \"with {!r}\".format(_A85END)\n   )\n  if b.startswith(_A85START):\n   b=b[2:-2]\n  else:\n   b=b[:-2]\n   \n   \n   \n   \n packI=struct.Struct('!I').pack\n decoded=[]\n decoded_append=decoded.append\n curr=[]\n curr_append=curr.append\n curr_clear=curr.clear\n for x in b+b'u'*4:\n  if b'!'[0]<=x <=b'u'[0]:\n   curr_append(x)\n   if len(curr)==5:\n    acc=0\n    for x in curr:\n     acc=85 *acc+(x -33)\n    try:\n     decoded_append(packI(acc))\n    except struct.error:\n     raise ValueError('Ascii85 overflow')from None\n    curr_clear()\n  elif x ==b'z'[0]:\n   if curr:\n    raise ValueError('z inside Ascii85 5-tuple')\n   decoded_append(b'\\0\\0\\0\\0')\n  elif foldspaces and x ==b'y'[0]:\n   if curr:\n    raise ValueError('y inside Ascii85 5-tuple')\n   decoded_append(b'\\x20\\x20\\x20\\x20')\n  elif x in ignorechars:\n  \n   continue\n  else:\n   raise ValueError('Non-Ascii85 digit found: %c'%x)\n   \n result=b''.join(decoded)\n padding=4 -len(curr)\n if padding:\n \n  result=result[:-padding]\n return result\n \n \n \n_b85alphabet=(b\"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\"\nb\"abcdefghijklmnopqrstuvwxyz!#$%&()*+-;<=>?@^_`{|}~\")\n_b85chars=None\n_b85chars2=None\n_b85dec=None\n\ndef b85encode(b,pad=False):\n ''\n\n\n\n \n global _b85chars,_b85chars2\n \n \n if _b85chars2 is None:\n  _b85chars=[bytes((i,))for i in _b85alphabet]\n  _b85chars2=[(a+b)for a in _b85chars for b in _b85chars]\n return _85encode(b,_b85chars,_b85chars2,pad)\n \ndef b85decode(b):\n ''\n\n\n \n global _b85dec\n \n \n if _b85dec is None:\n  _b85dec=[None]*256\n  for i,c in enumerate(_b85alphabet):\n   _b85dec[c]=i\n   \n b=_bytes_from_decode_data(b)\n padding=(-len(b))%5\n b=b+b'~'*padding\n out=[]\n packI=struct.Struct('!I').pack\n for i in range(0,len(b),5):\n  chunk=b[i:i+5]\n  acc=0\n  try:\n   for c in chunk:\n    acc=acc *85+_b85dec[c]\n  except TypeError:\n   for j,c in enumerate(chunk):\n    if _b85dec[c]is None:\n     raise ValueError('bad base85 character at position %d'\n     %(i+j))from None\n   raise\n  try:\n   out.append(packI(acc))\n  except struct.error:\n   raise ValueError('base85 overflow in hunk starting at byte %d'\n   %i)from None\n   \n result=b''.join(out)\n if padding:\n  result=result[:-padding]\n return result\n \n \n \n \n \nMAXLINESIZE=76\nMAXBINSIZE=(MAXLINESIZE //4)*3\n\ndef encode(input,output):\n ''\n while s :=input.read(MAXBINSIZE):\n  while len(s)<MAXBINSIZE and(ns :=input.read(MAXBINSIZE -len(s))):\n   s +=ns\n  line=binascii.b2a_base64(s)\n  output.write(line)\n  \n  \ndef decode(input,output):\n ''\n while line :=input.readline():\n  s=binascii.a2b_base64(line)\n  output.write(s)\n  \ndef _input_type_check(s):\n try:\n  m=memoryview(s)\n except TypeError as err:\n  msg=\"expected bytes-like object, not %s\"%s.__class__.__name__\n  raise TypeError(msg)from err\n if m.format not in('c','b','B'):\n  msg=(\"expected single byte elements, not %r from %s\"%\n  (m.format,s.__class__.__name__))\n  raise TypeError(msg)\n if m.ndim !=1:\n  msg=(\"expected 1-D data, not %d-D data from %s\"%\n  (m.ndim,s.__class__.__name__))\n  raise TypeError(msg)\n  \n  \ndef encodebytes(s):\n ''\n \n _input_type_check(s)\n pieces=[]\n for i in range(0,len(s),MAXBINSIZE):\n  chunk=s[i:i+MAXBINSIZE]\n  pieces.append(binascii.b2a_base64(chunk))\n return b\"\".join(pieces)\n \n \ndef decodebytes(s):\n ''\n _input_type_check(s)\n return binascii.a2b_base64(s)\n \n \n \ndef main():\n ''\n import sys,getopt\n usage=f\"\"\"usage: {sys.argv[0]} [-h|-d|-e|-u] [file|-]\n        -h: print this help message and exit\n        -d, -u: decode\n        -e: encode (default)\"\"\"\n try:\n  opts,args=getopt.getopt(sys.argv[1:],'hdeu')\n except getopt.error as msg:\n  sys.stdout=sys.stderr\n  print(msg)\n  print(usage)\n  sys.exit(2)\n func=encode\n for o,a in opts:\n  if o =='-e':func=encode\n  if o =='-d':func=decode\n  if o =='-u':func=decode\n  if o =='-h':print(usage);return\n if args and args[0]!='-':\n  with open(args[0],'rb')as f:\n   func(f,sys.stdout.buffer)\n else:\n  func(sys.stdin.buffer,sys.stdout.buffer)\n  \n  \nif __name__ =='__main__':\n main()\n", ["binascii", "getopt", "re", "struct", "sys"]], "bdb": [".py", "''\n\nimport fnmatch\nimport sys\nimport os\nfrom inspect import CO_GENERATOR,CO_COROUTINE,CO_ASYNC_GENERATOR\n\n__all__=[\"BdbQuit\",\"Bdb\",\"Breakpoint\"]\n\nGENERATOR_AND_COROUTINE_FLAGS=CO_GENERATOR |CO_COROUTINE |CO_ASYNC_GENERATOR\n\n\nclass BdbQuit(Exception):\n ''\n \n \nclass Bdb:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,skip=None):\n  self.skip=set(skip)if skip else None\n  self.breaks={}\n  self.fncache={}\n  self.frame_returning=None\n  \n  self._load_breaks()\n  \n def canonic(self,filename):\n  ''\n\n\n\n\n\n  \n  if filename ==\"<\"+filename[1:-1]+\">\":\n   return filename\n  canonic=self.fncache.get(filename)\n  if not canonic:\n   canonic=os.path.abspath(filename)\n   canonic=os.path.normcase(canonic)\n   self.fncache[filename]=canonic\n  return canonic\n  \n def reset(self):\n  ''\n  import linecache\n  linecache.checkcache()\n  self.botframe=None\n  self._set_stopinfo(None,None)\n  \n def trace_dispatch(self,frame,event,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.quitting:\n   return\n  if event =='line':\n   return self.dispatch_line(frame)\n  if event =='call':\n   return self.dispatch_call(frame,arg)\n  if event =='return':\n   return self.dispatch_return(frame,arg)\n  if event =='exception':\n   return self.dispatch_exception(frame,arg)\n  if event =='c_call':\n   return self.trace_dispatch\n  if event =='c_exception':\n   return self.trace_dispatch\n  if event =='c_return':\n   return self.trace_dispatch\n  print('bdb.Bdb.dispatch: unknown debugging event:',repr(event))\n  return self.trace_dispatch\n  \n def dispatch_line(self,frame):\n  ''\n\n\n\n\n  \n  if self.stop_here(frame)or self.break_here(frame):\n   self.user_line(frame)\n   if self.quitting:raise BdbQuit\n  return self.trace_dispatch\n  \n def dispatch_call(self,frame,arg):\n  ''\n\n\n\n\n  \n  \n  if self.botframe is None:\n  \n   self.botframe=frame.f_back\n   return self.trace_dispatch\n  if not(self.stop_here(frame)or self.break_anywhere(frame)):\n  \n   return\n   \n  if self.stopframe and frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS:\n   return self.trace_dispatch\n  self.user_call(frame,arg)\n  if self.quitting:raise BdbQuit\n  return self.trace_dispatch\n  \n def dispatch_return(self,frame,arg):\n  ''\n\n\n\n\n  \n  if self.stop_here(frame)or frame ==self.returnframe:\n  \n   if self.stopframe and frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS:\n    return self.trace_dispatch\n   try:\n    self.frame_returning=frame\n    self.user_return(frame,arg)\n   finally:\n    self.frame_returning=None\n   if self.quitting:raise BdbQuit\n   \n   if self.stopframe is frame and self.stoplineno !=-1:\n    self._set_stopinfo(None,None)\n  return self.trace_dispatch\n  \n def dispatch_exception(self,frame,arg):\n  ''\n\n\n\n\n  \n  if self.stop_here(frame):\n  \n  \n  \n   if not(frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS\n   and arg[0]is StopIteration and arg[2]is None):\n    self.user_exception(frame,arg)\n    if self.quitting:raise BdbQuit\n    \n    \n    \n    \n  elif(self.stopframe and frame is not self.stopframe\n  and self.stopframe.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS\n  and arg[0]in(StopIteration,GeneratorExit)):\n   self.user_exception(frame,arg)\n   if self.quitting:raise BdbQuit\n   \n  return self.trace_dispatch\n  \n  \n  \n  \n  \n def is_skipped_module(self,module_name):\n  ''\n  if module_name is None:\n   return False\n  for pattern in self.skip:\n   if fnmatch.fnmatch(module_name,pattern):\n    return True\n  return False\n  \n def stop_here(self,frame):\n  ''\n  \n  \n  if self.skip and\\\n  self.is_skipped_module(frame.f_globals.get('__name__')):\n   return False\n  if frame is self.stopframe:\n   if self.stoplineno ==-1:\n    return False\n   return frame.f_lineno >=self.stoplineno\n  if not self.stopframe:\n   return True\n  return False\n  \n def break_here(self,frame):\n  ''\n\n\n\n  \n  filename=self.canonic(frame.f_code.co_filename)\n  if filename not in self.breaks:\n   return False\n  lineno=frame.f_lineno\n  if lineno not in self.breaks[filename]:\n  \n  \n   lineno=frame.f_code.co_firstlineno\n   if lineno not in self.breaks[filename]:\n    return False\n    \n    \n  (bp,flag)=effective(filename,lineno,frame)\n  if bp:\n   self.currentbp=bp.number\n   if(flag and bp.temporary):\n    self.do_clear(str(bp.number))\n   return True\n  else:\n   return False\n   \n def do_clear(self,arg):\n  ''\n\n\n  \n  raise NotImplementedError(\"subclass of bdb must implement do_clear()\")\n  \n def break_anywhere(self,frame):\n  ''\n  \n  return self.canonic(frame.f_code.co_filename)in self.breaks\n  \n  \n  \n  \n def user_call(self,frame,argument_list):\n  ''\n  pass\n  \n def user_line(self,frame):\n  ''\n  pass\n  \n def user_return(self,frame,return_value):\n  ''\n  pass\n  \n def user_exception(self,frame,exc_info):\n  ''\n  pass\n  \n def _set_stopinfo(self,stopframe,returnframe,stoplineno=0):\n  ''\n\n\n\n\n  \n  self.stopframe=stopframe\n  self.returnframe=returnframe\n  self.quitting=False\n  \n  \n  self.stoplineno=stoplineno\n  \n  \n  \n  \n def set_until(self,frame,lineno=None):\n  ''\n  \n  \n  if lineno is None:\n   lineno=frame.f_lineno+1\n  self._set_stopinfo(frame,frame,lineno)\n  \n def set_step(self):\n  ''\n  \n  \n  \n  \n  if self.frame_returning:\n   caller_frame=self.frame_returning.f_back\n   if caller_frame and not caller_frame.f_trace:\n    caller_frame.f_trace=self.trace_dispatch\n  self._set_stopinfo(None,None)\n  \n def set_next(self,frame):\n  ''\n  self._set_stopinfo(frame,None)\n  \n def set_return(self,frame):\n  ''\n  if frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS:\n   self._set_stopinfo(frame,None,-1)\n  else:\n   self._set_stopinfo(frame.f_back,frame)\n   \n def set_trace(self,frame=None):\n  ''\n\n\n  \n  if frame is None:\n   frame=sys._getframe().f_back\n  self.reset()\n  while frame:\n   frame.f_trace=self.trace_dispatch\n   self.botframe=frame\n   frame=frame.f_back\n  self.set_step()\n  sys.settrace(self.trace_dispatch)\n  \n def set_continue(self):\n  ''\n\n\n  \n  \n  self._set_stopinfo(self.botframe,None,-1)\n  if not self.breaks:\n  \n   sys.settrace(None)\n   frame=sys._getframe().f_back\n   while frame and frame is not self.botframe:\n    del frame.f_trace\n    frame=frame.f_back\n    \n def set_quit(self):\n  ''\n\n\n  \n  self.stopframe=self.botframe\n  self.returnframe=None\n  self.quitting=True\n  sys.settrace(None)\n  \n  \n  \n  \n  \n  \n  \n  \n def _add_to_breaks(self,filename,lineno):\n  ''\n  bp_linenos=self.breaks.setdefault(filename,[])\n  if lineno not in bp_linenos:\n   bp_linenos.append(lineno)\n   \n def set_break(self,filename,lineno,temporary=False,cond=None,\n funcname=None):\n  ''\n\n\n\n  \n  filename=self.canonic(filename)\n  import linecache\n  line=linecache.getline(filename,lineno)\n  if not line:\n   return 'Line %s:%d does not exist'%(filename,lineno)\n  self._add_to_breaks(filename,lineno)\n  bp=Breakpoint(filename,lineno,temporary,cond,funcname)\n  return None\n  \n def _load_breaks(self):\n  ''\n\n\n\n\n\n  \n  for(filename,lineno)in Breakpoint.bplist.keys():\n   self._add_to_breaks(filename,lineno)\n   \n def _prune_breaks(self,filename,lineno):\n  ''\n\n\n\n\n\n  \n  if(filename,lineno)not in Breakpoint.bplist:\n   self.breaks[filename].remove(lineno)\n  if not self.breaks[filename]:\n   del self.breaks[filename]\n   \n def clear_break(self,filename,lineno):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  if filename not in self.breaks:\n   return 'There are no breakpoints in %s'%filename\n  if lineno not in self.breaks[filename]:\n   return 'There is no breakpoint at %s:%d'%(filename,lineno)\n   \n   \n  for bp in Breakpoint.bplist[filename,lineno][:]:\n   bp.deleteMe()\n  self._prune_breaks(filename,lineno)\n  return None\n  \n def clear_bpbynumber(self,arg):\n  ''\n\n\n  \n  try:\n   bp=self.get_bpbynumber(arg)\n  except ValueError as err:\n   return str(err)\n  bp.deleteMe()\n  self._prune_breaks(bp.file,bp.line)\n  return None\n  \n def clear_all_file_breaks(self,filename):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  if filename not in self.breaks:\n   return 'There are no breakpoints in %s'%filename\n  for line in self.breaks[filename]:\n   blist=Breakpoint.bplist[filename,line]\n   for bp in blist:\n    bp.deleteMe()\n  del self.breaks[filename]\n  return None\n  \n def clear_all_breaks(self):\n  ''\n\n\n  \n  if not self.breaks:\n   return 'There are no breakpoints'\n  for bp in Breakpoint.bpbynumber:\n   if bp:\n    bp.deleteMe()\n  self.breaks={}\n  return None\n  \n def get_bpbynumber(self,arg):\n  ''\n\n\n\n  \n  if not arg:\n   raise ValueError('Breakpoint number expected')\n  try:\n   number=int(arg)\n  except ValueError:\n   raise ValueError('Non-numeric breakpoint number %s'%arg)from None\n  try:\n   bp=Breakpoint.bpbynumber[number]\n  except IndexError:\n   raise ValueError('Breakpoint number %d out of range'%number)from None\n  if bp is None:\n   raise ValueError('Breakpoint %d already deleted'%number)\n  return bp\n  \n def get_break(self,filename,lineno):\n  ''\n  filename=self.canonic(filename)\n  return filename in self.breaks and\\\n  lineno in self.breaks[filename]\n  \n def get_breaks(self,filename,lineno):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  return filename in self.breaks and\\\n  lineno in self.breaks[filename]and\\\n  Breakpoint.bplist[filename,lineno]or[]\n  \n def get_file_breaks(self,filename):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  if filename in self.breaks:\n   return self.breaks[filename]\n  else:\n   return[]\n   \n def get_all_breaks(self):\n  ''\n  return self.breaks\n  \n  \n  \n  \n def get_stack(self,f,t):\n  ''\n\n\n\n  \n  stack=[]\n  if t and t.tb_frame is f:\n   t=t.tb_next\n  while f is not None:\n   stack.append((f,f.f_lineno))\n   if f is self.botframe:\n    break\n   f=f.f_back\n  stack.reverse()\n  i=max(0,len(stack)-1)\n  while t is not None:\n   stack.append((t.tb_frame,t.tb_lineno))\n   t=t.tb_next\n  if f is None:\n   i=max(0,len(stack)-1)\n  return stack,i\n  \n def format_stack_entry(self,frame_lineno,lprefix=': '):\n  ''\n\n\n\n\n\n\n  \n  import linecache,reprlib\n  frame,lineno=frame_lineno\n  filename=self.canonic(frame.f_code.co_filename)\n  s='%s(%r)'%(filename,lineno)\n  if frame.f_code.co_name:\n   s +=frame.f_code.co_name\n  else:\n   s +=\"<lambda>\"\n  s +='()'\n  if '__return__'in frame.f_locals:\n   rv=frame.f_locals['__return__']\n   s +='->'\n   s +=reprlib.repr(rv)\n  if lineno is not None:\n   line=linecache.getline(filename,lineno,frame.f_globals)\n   if line:\n    s +=lprefix+line.strip()\n  else:\n   s +=f'{lprefix}Warning: lineno is None'\n  return s\n  \n  \n  \n  \n  \n def run(self,cmd,globals=None,locals=None):\n  ''\n\n\n  \n  if globals is None:\n   import __main__\n   globals=__main__.__dict__\n  if locals is None:\n   locals=globals\n  self.reset()\n  if isinstance(cmd,str):\n   cmd=compile(cmd,\"<string>\",\"exec\")\n  sys.settrace(self.trace_dispatch)\n  try:\n   exec(cmd,globals,locals)\n  except BdbQuit:\n   pass\n  finally:\n   self.quitting=True\n   sys.settrace(None)\n   \n def runeval(self,expr,globals=None,locals=None):\n  ''\n\n\n  \n  if globals is None:\n   import __main__\n   globals=__main__.__dict__\n  if locals is None:\n   locals=globals\n  self.reset()\n  sys.settrace(self.trace_dispatch)\n  try:\n   return eval(expr,globals,locals)\n  except BdbQuit:\n   pass\n  finally:\n   self.quitting=True\n   sys.settrace(None)\n   \n def runctx(self,cmd,globals,locals):\n  ''\n  \n  self.run(cmd,globals,locals)\n  \n  \n  \n def runcall(self,func,/,*args,**kwds):\n  ''\n\n\n  \n  self.reset()\n  sys.settrace(self.trace_dispatch)\n  res=None\n  try:\n   res=func(*args,**kwds)\n  except BdbQuit:\n   pass\n  finally:\n   self.quitting=True\n   sys.settrace(None)\n  return res\n  \n  \ndef set_trace():\n ''\n Bdb().set_trace()\n \n \nclass Breakpoint:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n next=1\n bplist={}\n bpbynumber=[None]\n \n \n \n def __init__(self,file,line,temporary=False,cond=None,funcname=None):\n  self.funcname=funcname\n  \n  self.func_first_executable_line=None\n  self.file=file\n  self.line=line\n  self.temporary=temporary\n  self.cond=cond\n  self.enabled=True\n  self.ignore=0\n  self.hits=0\n  self.number=Breakpoint.next\n  Breakpoint.next +=1\n  \n  self.bpbynumber.append(self)\n  if(file,line)in self.bplist:\n   self.bplist[file,line].append(self)\n  else:\n   self.bplist[file,line]=[self]\n   \n @staticmethod\n def clearBreakpoints():\n  Breakpoint.next=1\n  Breakpoint.bplist={}\n  Breakpoint.bpbynumber=[None]\n  \n def deleteMe(self):\n  ''\n\n\n\n  \n  \n  index=(self.file,self.line)\n  self.bpbynumber[self.number]=None\n  self.bplist[index].remove(self)\n  if not self.bplist[index]:\n  \n   del self.bplist[index]\n   \n def enable(self):\n  ''\n  self.enabled=True\n  \n def disable(self):\n  ''\n  self.enabled=False\n  \n def bpprint(self,out=None):\n  ''\n\n\n\n  \n  if out is None:\n   out=sys.stdout\n  print(self.bpformat(),file=out)\n  \n def bpformat(self):\n  ''\n\n\n\n\n\n  \n  if self.temporary:\n   disp='del  '\n  else:\n   disp='keep '\n  if self.enabled:\n   disp=disp+'yes  '\n  else:\n   disp=disp+'no   '\n  ret='%-4dbreakpoint   %s at %s:%d'%(self.number,disp,\n  self.file,self.line)\n  if self.cond:\n   ret +='\\n\\tstop only if %s'%(self.cond,)\n  if self.ignore:\n   ret +='\\n\\tignore next %d hits'%(self.ignore,)\n  if self.hits:\n   if self.hits >1:\n    ss='s'\n   else:\n    ss=''\n   ret +='\\n\\tbreakpoint already hit %d time%s'%(self.hits,ss)\n  return ret\n  \n def __str__(self):\n  ''\n  return 'breakpoint %s at %s:%s'%(self.number,self.file,self.line)\n  \n  \n  \n  \ndef checkfuncname(b,frame):\n ''\n\n\n\n\n\n \n if not b.funcname:\n \n  if b.line !=frame.f_lineno:\n  \n  \n   return False\n  return True\n  \n  \n if frame.f_code.co_name !=b.funcname:\n \n  return False\n  \n  \n if not b.func_first_executable_line:\n \n  b.func_first_executable_line=frame.f_lineno\n  \n if b.func_first_executable_line !=frame.f_lineno:\n \n  return False\n return True\n \n \ndef effective(file,line,frame):\n ''\n\n\n\n\n\n\n\n\n\n\n \n possibles=Breakpoint.bplist[file,line]\n for b in possibles:\n  if not b.enabled:\n   continue\n  if not checkfuncname(b,frame):\n   continue\n   \n  b.hits +=1\n  if not b.cond:\n  \n   if b.ignore >0:\n    b.ignore -=1\n    continue\n   else:\n   \n    return(b,True)\n  else:\n  \n  \n  \n   try:\n    val=eval(b.cond,frame.f_globals,frame.f_locals)\n    if val:\n     if b.ignore >0:\n      b.ignore -=1\n      \n     else:\n      return(b,True)\n      \n      \n   except:\n   \n   \n   \n    return(b,False)\n return(None,None)\n \n \n \n \nclass Tdb(Bdb):\n def user_call(self,frame,args):\n  name=frame.f_code.co_name\n  if not name:name='???'\n  print('+++ call',name,args)\n def user_line(self,frame):\n  import linecache\n  name=frame.f_code.co_name\n  if not name:name='???'\n  fn=self.canonic(frame.f_code.co_filename)\n  line=linecache.getline(fn,frame.f_lineno,frame.f_globals)\n  print('+++',fn,frame.f_lineno,name,':',line.strip())\n def user_return(self,frame,retval):\n  print('+++ return',retval)\n def user_exception(self,frame,exc_stuff):\n  print('+++ exception',exc_stuff)\n  self.set_continue()\n  \ndef foo(n):\n print('foo(',n,')')\n x=bar(n *10)\n print('bar returned',x)\n \ndef bar(a):\n print('bar(',a,')')\n return a /2\n \ndef test():\n t=Tdb()\n t.run('import bdb; bdb.foo(10)')\n", ["__main__", "fnmatch", "inspect", "linecache", "os", "reprlib", "sys"]], "binascii": [".py", "''\n\n\n\n\n\n\n\nimport _base64\n\nfrom _binascii import *\n\nclass Error(ValueError):\n def __init__(self,msg=''):\n  self._msg=msg\n  \n def __str__(self):\n  return \" binascii.Error: \"+self._msg\n  \n  \nclass Done(Exception):\n pass\n \nclass Incomplete(Error):\n pass\n \ndef a2b_uu(s):\n if not s:\n  return ''\n  \n length=(ord(s[0])-0x20)%64\n \n def quadruplets_gen(s):\n  while s:\n   try:\n    yield ord(s[0]),ord(s[1]),ord(s[2]),ord(s[3])\n   except IndexError:\n    s +='   '\n    yield ord(s[0]),ord(s[1]),ord(s[2]),ord(s[3])\n    return\n   s=s[4:]\n   \n try:\n  result=[''.join(\n  [chr((A -0x20)<<2 |(((B -0x20)>>4)&0x3)),\n  chr(((B -0x20)&0xf)<<4 |(((C -0x20)>>2)&0xf)),\n  chr(((C -0x20)&0x3)<<6 |((D -0x20)&0x3f))\n  ])for A,B,C,D in quadruplets_gen(s[1:].rstrip())]\n except ValueError:\n  raise Error('Illegal char')\n result=''.join(result)\n trailingdata=result[length:]\n if trailingdata.strip('\\x00'):\n  raise Error('Trailing garbage')\n result=result[:length]\n if len(result)<length:\n  result +=((length -len(result))*'\\x00')\n return bytes(result,__BRYTHON__.charset)\n \n \ntable_a2b_base64={\n'A':0,\n'B':1,\n'C':2,\n'D':3,\n'E':4,\n'F':5,\n'G':6,\n'H':7,\n'I':8,\n'J':9,\n'K':10,\n'L':11,\n'M':12,\n'N':13,\n'O':14,\n'P':15,\n'Q':16,\n'R':17,\n'S':18,\n'T':19,\n'U':20,\n'V':21,\n'W':22,\n'X':23,\n'Y':24,\n'Z':25,\n'a':26,\n'b':27,\n'c':28,\n'd':29,\n'e':30,\n'f':31,\n'g':32,\n'h':33,\n'i':34,\n'j':35,\n'k':36,\n'l':37,\n'm':38,\n'n':39,\n'o':40,\n'p':41,\n'q':42,\n'r':43,\n's':44,\n't':45,\n'u':46,\n'v':47,\n'w':48,\n'x':49,\n'y':50,\n'z':51,\n'0':52,\n'1':53,\n'2':54,\n'3':55,\n'4':56,\n'5':57,\n'6':58,\n'7':59,\n'8':60,\n'9':61,\n'+':62,\n'/':63,\n'=':0,\n}\n\n\ndef XXXa2b_base64(s):\n return _base64.Base64.decode(s)\n \ntable_b2a_base64=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\"\\\n\"0123456789+/\"\n\ndef XXXb2a_base64(s,newline=True):\n length=len(s)\n final_length=length %3\n \n def triples_gen(s):\n  while s:\n   try:\n    yield s[0],s[1],s[2]\n   except IndexError:\n    s +=b'\\0\\0'\n    yield s[0],s[1],s[2]\n    return\n   s=s[3:]\n   \n a=triples_gen(s[:length -final_length])\n \n result=[''.join(\n [table_b2a_base64[(A >>2)&0x3F],\n table_b2a_base64[((A <<4)|((B >>4)&0xF))&0x3F],\n table_b2a_base64[((B <<2)|((C >>6)&0x3))&0x3F],\n table_b2a_base64[(C)&0x3F]])\n for A,B,C in a]\n \n final=s[length -final_length:]\n if final_length ==0:\n  snippet=''\n elif final_length ==1:\n  a=final[0]\n  snippet=table_b2a_base64[(a >>2)&0x3F]+\\\n  table_b2a_base64[(a <<4)&0x3F]+'=='\n else:\n  a=final[0]\n  b=final[1]\n  snippet=table_b2a_base64[(a >>2)&0x3F]+\\\n  table_b2a_base64[((a <<4)|(b >>4)&0xF)&0x3F]+\\\n  table_b2a_base64[(b <<2)&0x3F]+'='\n  \n result=''.join(result)+snippet\n if newline:\n  result +='\\n'\n return bytes(result,__BRYTHON__.charset)\n \ndef a2b_qp(s,header=False):\n inp=0\n odata=[]\n while inp <len(s):\n  if s[inp]=='=':\n   inp +=1\n   if inp >=len(s):\n    break\n    \n   if(s[inp]=='\\n')or(s[inp]=='\\r'):\n    if s[inp]!='\\n':\n     while inp <len(s)and s[inp]!='\\n':\n      inp +=1\n    if inp <len(s):\n     inp +=1\n   elif s[inp]=='=':\n   \n    odata.append('=')\n    inp +=1\n   elif s[inp]in hex_numbers and s[inp+1]in hex_numbers:\n    ch=chr(int(s[inp:inp+2],16))\n    inp +=2\n    odata.append(ch)\n   else:\n    odata.append('=')\n  elif header and s[inp]=='_':\n   odata.append(' ')\n   inp +=1\n  else:\n   odata.append(s[inp])\n   inp +=1\n return bytes(''.join(odata),__BRYTHON__.charset)\n \ndef b2a_qp(data,quotetabs=False,istext=True,header=False):\n ''\n\n\n\n\n \n MAXLINESIZE=76\n \n \n lf=data.find('\\n')\n crlf=lf >0 and data[lf -1]=='\\r'\n \n inp=0\n linelen=0\n odata=[]\n while inp <len(data):\n  c=data[inp]\n  if(c >'~'or\n  c =='='or\n  (header and c =='_')or\n  (c =='.'and linelen ==0 and(inp+1 ==len(data)or\n  data[inp+1]=='\\n'or\n  data[inp+1]=='\\r'))or\n  (not istext and(c =='\\r'or c =='\\n'))or\n  ((c =='\\t'or c ==' ')and(inp+1 ==len(data)))or\n  (c <=' 'and c !='\\r'and c !='\\n'and\n  (quotetabs or(not quotetabs and(c !='\\t'and c !=' '))))):\n   linelen +=3\n   if linelen >=MAXLINESIZE:\n    odata.append('=')\n    if crlf:odata.append('\\r')\n    odata.append('\\n')\n    linelen=3\n   odata.append('='+two_hex_digits(ord(c)))\n   inp +=1\n  else:\n   if(istext and\n   (c =='\\n'or(inp+1 <len(data)and c =='\\r'and\n   data[inp+1]=='\\n'))):\n    linelen=0\n    \n    if(len(odata)>0 and\n    (odata[-1]==' 'or odata[-1]=='\\t')):\n     ch=ord(odata[-1])\n     odata[-1]='='\n     odata.append(two_hex_digits(ch))\n     \n    if crlf:odata.append('\\r')\n    odata.append('\\n')\n    if c =='\\r':\n     inp +=2\n    else:\n     inp +=1\n   else:\n    if(inp+1 <len(data)and\n    data[inp+1]!='\\n'and\n    (linelen+1)>=MAXLINESIZE):\n     odata.append('=')\n     if crlf:odata.append('\\r')\n     odata.append('\\n')\n     linelen=0\n     \n    linelen +=1\n    if header and c ==' ':\n     c='_'\n    odata.append(c)\n    inp +=1\n return ''.join(odata)\n \nhex_numbers='0123456789ABCDEF'\ndef hex(n):\n if n ==0:\n  return '0'\n  \n if n <0:\n  n=-n\n  sign='-'\n else:\n  sign=''\n arr=[]\n \n def hex_gen(n):\n  ''\n  while n:\n   yield n %0x10\n   n=n /0x10\n   \n for nibble in hex_gen(n):\n  arr=[hex_numbers[nibble]]+arr\n return sign+''.join(arr)\n \ndef two_hex_digits(n):\n return hex_numbers[n /0x10]+hex_numbers[n %0x10]\n \n \ndef strhex_to_int(s):\n i=0\n for c in s:\n  i=i *0x10+hex_numbers.index(c)\n return i\n \nhqx_encoding='!\"#$%&\\'()*+,-012345689@ABCDEFGHIJKLMNPQRSTUVXYZ[`abcdefhijklmpqr'\n\nDONE=0x7f\nSKIP=0x7e\nFAIL=0x7d\n\ntable_a2b_hqx=[\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,FAIL,SKIP,FAIL,FAIL,SKIP,FAIL,FAIL,\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,0x00,0x01,0x02,0x03,0x04,0x05,0x06,\n\n0x07,0x08,0x09,0x0A,0x0B,0x0C,FAIL,FAIL,\n\n0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,FAIL,\n\n0x14,0x15,DONE,FAIL,FAIL,FAIL,FAIL,FAIL,\n\n0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,\n\n0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,FAIL,\n\n0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,FAIL,\n\n0x2C,0x2D,0x2E,0x2F,FAIL,FAIL,FAIL,FAIL,\n\n0x30,0x31,0x32,0x33,0x34,0x35,0x36,FAIL,\n\n0x37,0x38,0x39,0x3A,0x3B,0x3C,FAIL,FAIL,\n\n0x3D,0x3E,0x3F,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n]\n\ndef a2b_hqx(s):\n result=[]\n \n def quadruples_gen(s):\n  t=[]\n  for c in s:\n   res=table_a2b_hqx[ord(c)]\n   if res ==SKIP:\n    continue\n   elif res ==FAIL:\n    raise Error('Illegal character')\n   elif res ==DONE:\n    yield t\n    raise Done\n   else:\n    t.append(res)\n   if len(t)==4:\n    yield t\n    t=[]\n  yield t\n  \n done=0\n try:\n  for snippet in quadruples_gen(s):\n   length=len(snippet)\n   if length ==4:\n    result.append(chr(((snippet[0]&0x3f)<<2)|(snippet[1]>>4)))\n    result.append(chr(((snippet[1]&0x0f)<<4)|(snippet[2]>>2)))\n    result.append(chr(((snippet[2]&0x03)<<6)|(snippet[3])))\n   elif length ==3:\n    result.append(chr(((snippet[0]&0x3f)<<2)|(snippet[1]>>4)))\n    result.append(chr(((snippet[1]&0x0f)<<4)|(snippet[2]>>2)))\n   elif length ==2:\n    result.append(chr(((snippet[0]&0x3f)<<2)|(snippet[1]>>4)))\n except Done:\n  done=1\n except Error:\n  raise\n return(''.join(result),done)\n \n \n \ndef b2a_hqx(s):\n result=[]\n \n def triples_gen(s):\n  while s:\n   try:\n    yield ord(s[0]),ord(s[1]),ord(s[2])\n   except IndexError:\n    yield tuple([ord(c)for c in s])\n   s=s[3:]\n   \n for snippet in triples_gen(s):\n  length=len(snippet)\n  if length ==3:\n   result.append(\n   hqx_encoding[(snippet[0]&0xfc)>>2])\n   result.append(hqx_encoding[\n   ((snippet[0]&0x03)<<4)|((snippet[1]&0xf0)>>4)])\n   result.append(hqx_encoding[\n   (snippet[1]&0x0f)<<2 |((snippet[2]&0xc0)>>6)])\n   result.append(hqx_encoding[snippet[2]&0x3f])\n  elif length ==2:\n   result.append(\n   hqx_encoding[(snippet[0]&0xfc)>>2])\n   result.append(hqx_encoding[\n   ((snippet[0]&0x03)<<4)|((snippet[1]&0xf0)>>4)])\n   result.append(hqx_encoding[\n   (snippet[1]&0x0f)<<2])\n  elif length ==1:\n   result.append(\n   hqx_encoding[(snippet[0]&0xfc)>>2])\n   result.append(hqx_encoding[\n   ((snippet[0]&0x03)<<4)])\n return ''.join(result)\n \ncrctab_hqx=[\n0x0000,0x1021,0x2042,0x3063,0x4084,0x50a5,0x60c6,0x70e7,\n0x8108,0x9129,0xa14a,0xb16b,0xc18c,0xd1ad,0xe1ce,0xf1ef,\n0x1231,0x0210,0x3273,0x2252,0x52b5,0x4294,0x72f7,0x62d6,\n0x9339,0x8318,0xb37b,0xa35a,0xd3bd,0xc39c,0xf3ff,0xe3de,\n0x2462,0x3443,0x0420,0x1401,0x64e6,0x74c7,0x44a4,0x5485,\n0xa56a,0xb54b,0x8528,0x9509,0xe5ee,0xf5cf,0xc5ac,0xd58d,\n0x3653,0x2672,0x1611,0x0630,0x76d7,0x66f6,0x5695,0x46b4,\n0xb75b,0xa77a,0x9719,0x8738,0xf7df,0xe7fe,0xd79d,0xc7bc,\n0x48c4,0x58e5,0x6886,0x78a7,0x0840,0x1861,0x2802,0x3823,\n0xc9cc,0xd9ed,0xe98e,0xf9af,0x8948,0x9969,0xa90a,0xb92b,\n0x5af5,0x4ad4,0x7ab7,0x6a96,0x1a71,0x0a50,0x3a33,0x2a12,\n0xdbfd,0xcbdc,0xfbbf,0xeb9e,0x9b79,0x8b58,0xbb3b,0xab1a,\n0x6ca6,0x7c87,0x4ce4,0x5cc5,0x2c22,0x3c03,0x0c60,0x1c41,\n0xedae,0xfd8f,0xcdec,0xddcd,0xad2a,0xbd0b,0x8d68,0x9d49,\n0x7e97,0x6eb6,0x5ed5,0x4ef4,0x3e13,0x2e32,0x1e51,0x0e70,\n0xff9f,0xefbe,0xdfdd,0xcffc,0xbf1b,0xaf3a,0x9f59,0x8f78,\n0x9188,0x81a9,0xb1ca,0xa1eb,0xd10c,0xc12d,0xf14e,0xe16f,\n0x1080,0x00a1,0x30c2,0x20e3,0x5004,0x4025,0x7046,0x6067,\n0x83b9,0x9398,0xa3fb,0xb3da,0xc33d,0xd31c,0xe37f,0xf35e,\n0x02b1,0x1290,0x22f3,0x32d2,0x4235,0x5214,0x6277,0x7256,\n0xb5ea,0xa5cb,0x95a8,0x8589,0xf56e,0xe54f,0xd52c,0xc50d,\n0x34e2,0x24c3,0x14a0,0x0481,0x7466,0x6447,0x5424,0x4405,\n0xa7db,0xb7fa,0x8799,0x97b8,0xe75f,0xf77e,0xc71d,0xd73c,\n0x26d3,0x36f2,0x0691,0x16b0,0x6657,0x7676,0x4615,0x5634,\n0xd94c,0xc96d,0xf90e,0xe92f,0x99c8,0x89e9,0xb98a,0xa9ab,\n0x5844,0x4865,0x7806,0x6827,0x18c0,0x08e1,0x3882,0x28a3,\n0xcb7d,0xdb5c,0xeb3f,0xfb1e,0x8bf9,0x9bd8,0xabbb,0xbb9a,\n0x4a75,0x5a54,0x6a37,0x7a16,0x0af1,0x1ad0,0x2ab3,0x3a92,\n0xfd2e,0xed0f,0xdd6c,0xcd4d,0xbdaa,0xad8b,0x9de8,0x8dc9,\n0x7c26,0x6c07,0x5c64,0x4c45,0x3ca2,0x2c83,0x1ce0,0x0cc1,\n0xef1f,0xff3e,0xcf5d,0xdf7c,0xaf9b,0xbfba,0x8fd9,0x9ff8,\n0x6e17,0x7e36,0x4e55,0x5e74,0x2e93,0x3eb2,0x0ed1,0x1ef0,\n]\n\ndef crc_hqx(s,crc):\n for c in s:\n  crc=((crc <<8)&0xff00)^crctab_hqx[((crc >>8)&0xff)^ord(c)]\n  \n return crc\n \ndef rlecode_hqx(s):\n ''\n\n\n\n \n if not s:\n  return ''\n result=[]\n prev=s[0]\n count=1\n \n \n \n \n if s[-1]=='!':\n  s=s[1:]+'?'\n else:\n  s=s[1:]+'!'\n  \n for c in s:\n  if c ==prev and count <255:\n   count +=1\n  else:\n   if count ==1:\n    if prev !='\\x90':\n     result.append(prev)\n    else:\n     result.extend(['\\x90','\\x00'])\n   elif count <4:\n    if prev !='\\x90':\n     result.extend([prev]*count)\n    else:\n     result.extend(['\\x90','\\x00']*count)\n   else:\n    if prev !='\\x90':\n     result.extend([prev,'\\x90',chr(count)])\n    else:\n     result.extend(['\\x90','\\x00','\\x90',chr(count)])\n   count=1\n   prev=c\n   \n return ''.join(result)\n \ndef rledecode_hqx(s):\n s=s.split('\\x90')\n result=[s[0]]\n prev=s[0]\n for snippet in s[1:]:\n  count=ord(snippet[0])\n  if count >0:\n   result.append(prev[-1]*(count -1))\n   prev=snippet\n  else:\n   result.append('\\x90')\n   prev='\\x90'\n  result.append(snippet[1:])\n  \n return ''.join(result)\n \ncrc_32_tab=[\n0x00000000,0x77073096,0xee0e612c,0x990951ba,0x076dc419,\n0x706af48f,0xe963a535,0x9e6495a3,0x0edb8832,0x79dcb8a4,\n0xe0d5e91e,0x97d2d988,0x09b64c2b,0x7eb17cbd,0xe7b82d07,\n0x90bf1d91,0x1db71064,0x6ab020f2,0xf3b97148,0x84be41de,\n0x1adad47d,0x6ddde4eb,0xf4d4b551,0x83d385c7,0x136c9856,\n0x646ba8c0,0xfd62f97a,0x8a65c9ec,0x14015c4f,0x63066cd9,\n0xfa0f3d63,0x8d080df5,0x3b6e20c8,0x4c69105e,0xd56041e4,\n0xa2677172,0x3c03e4d1,0x4b04d447,0xd20d85fd,0xa50ab56b,\n0x35b5a8fa,0x42b2986c,0xdbbbc9d6,0xacbcf940,0x32d86ce3,\n0x45df5c75,0xdcd60dcf,0xabd13d59,0x26d930ac,0x51de003a,\n0xc8d75180,0xbfd06116,0x21b4f4b5,0x56b3c423,0xcfba9599,\n0xb8bda50f,0x2802b89e,0x5f058808,0xc60cd9b2,0xb10be924,\n0x2f6f7c87,0x58684c11,0xc1611dab,0xb6662d3d,0x76dc4190,\n0x01db7106,0x98d220bc,0xefd5102a,0x71b18589,0x06b6b51f,\n0x9fbfe4a5,0xe8b8d433,0x7807c9a2,0x0f00f934,0x9609a88e,\n0xe10e9818,0x7f6a0dbb,0x086d3d2d,0x91646c97,0xe6635c01,\n0x6b6b51f4,0x1c6c6162,0x856530d8,0xf262004e,0x6c0695ed,\n0x1b01a57b,0x8208f4c1,0xf50fc457,0x65b0d9c6,0x12b7e950,\n0x8bbeb8ea,0xfcb9887c,0x62dd1ddf,0x15da2d49,0x8cd37cf3,\n0xfbd44c65,0x4db26158,0x3ab551ce,0xa3bc0074,0xd4bb30e2,\n0x4adfa541,0x3dd895d7,0xa4d1c46d,0xd3d6f4fb,0x4369e96a,\n0x346ed9fc,0xad678846,0xda60b8d0,0x44042d73,0x33031de5,\n0xaa0a4c5f,0xdd0d7cc9,0x5005713c,0x270241aa,0xbe0b1010,\n0xc90c2086,0x5768b525,0x206f85b3,0xb966d409,0xce61e49f,\n0x5edef90e,0x29d9c998,0xb0d09822,0xc7d7a8b4,0x59b33d17,\n0x2eb40d81,0xb7bd5c3b,0xc0ba6cad,0xedb88320,0x9abfb3b6,\n0x03b6e20c,0x74b1d29a,0xead54739,0x9dd277af,0x04db2615,\n0x73dc1683,0xe3630b12,0x94643b84,0x0d6d6a3e,0x7a6a5aa8,\n0xe40ecf0b,0x9309ff9d,0x0a00ae27,0x7d079eb1,0xf00f9344,\n0x8708a3d2,0x1e01f268,0x6906c2fe,0xf762575d,0x806567cb,\n0x196c3671,0x6e6b06e7,0xfed41b76,0x89d32be0,0x10da7a5a,\n0x67dd4acc,0xf9b9df6f,0x8ebeeff9,0x17b7be43,0x60b08ed5,\n0xd6d6a3e8,0xa1d1937e,0x38d8c2c4,0x4fdff252,0xd1bb67f1,\n0xa6bc5767,0x3fb506dd,0x48b2364b,0xd80d2bda,0xaf0a1b4c,\n0x36034af6,0x41047a60,0xdf60efc3,0xa867df55,0x316e8eef,\n0x4669be79,0xcb61b38c,0xbc66831a,0x256fd2a0,0x5268e236,\n0xcc0c7795,0xbb0b4703,0x220216b9,0x5505262f,0xc5ba3bbe,\n0xb2bd0b28,0x2bb45a92,0x5cb36a04,0xc2d7ffa7,0xb5d0cf31,\n0x2cd99e8b,0x5bdeae1d,0x9b64c2b0,0xec63f226,0x756aa39c,\n0x026d930a,0x9c0906a9,0xeb0e363f,0x72076785,0x05005713,\n0x95bf4a82,0xe2b87a14,0x7bb12bae,0x0cb61b38,0x92d28e9b,\n0xe5d5be0d,0x7cdcefb7,0x0bdbdf21,0x86d3d2d4,0xf1d4e242,\n0x68ddb3f8,0x1fda836e,0x81be16cd,0xf6b9265b,0x6fb077e1,\n0x18b74777,0x88085ae6,0xff0f6a70,0x66063bca,0x11010b5c,\n0x8f659eff,0xf862ae69,0x616bffd3,0x166ccf45,0xa00ae278,\n0xd70dd2ee,0x4e048354,0x3903b3c2,0xa7672661,0xd06016f7,\n0x4969474d,0x3e6e77db,0xaed16a4a,0xd9d65adc,0x40df0b66,\n0x37d83bf0,0xa9bcae53,0xdebb9ec5,0x47b2cf7f,0x30b5ffe9,\n0xbdbdf21c,0xcabac28a,0x53b39330,0x24b4a3a6,0xbad03605,\n0xcdd70693,0x54de5729,0x23d967bf,0xb3667a2e,0xc4614ab8,\n0x5d681b02,0x2a6f2b94,0xb40bbe37,0xc30c8ea1,0x5a05df1b,\n0x2d02ef8d\n]\n\ndef crc32(s,crc=0):\n result=0\n crc=~int(crc)&0xffffffff\n \n for c in s:\n  crc=crc_32_tab[(crc ^int(ord(c)))&0xff]^(crc >>8)\n  \n  \n  \n result=crc ^0xffffffff\n \n if result >2 **31:\n  result=((result+2 **31)%2 **32)-2 **31\n  \n return result\n", ["_base64", "_binascii"]], "bisect": [".py", "''\n\n\ndef insort_right(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n \n if key is None:\n  lo=bisect_right(a,x,lo,hi)\n else:\n  lo=bisect_right(a,key(x),lo,hi,key=key)\n a.insert(lo,x)\n \n \ndef bisect_right(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n\n\n \n \n if lo <0:\n  raise ValueError('lo must be non-negative')\n if hi is None:\n  hi=len(a)\n  \n  \n if key is None:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if x <a[mid]:\n    hi=mid\n   else:\n    lo=mid+1\n else:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if x <key(a[mid]):\n    hi=mid\n   else:\n    lo=mid+1\n return lo\n \n \ndef insort_left(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n \n \n if key is None:\n  lo=bisect_left(a,x,lo,hi)\n else:\n  lo=bisect_left(a,key(x),lo,hi,key=key)\n a.insert(lo,x)\n \ndef bisect_left(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n\n\n \n \n if lo <0:\n  raise ValueError('lo must be non-negative')\n if hi is None:\n  hi=len(a)\n  \n  \n if key is None:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if a[mid]<x:\n    lo=mid+1\n   else:\n    hi=mid\n else:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if key(a[mid])<x:\n    lo=mid+1\n   else:\n    hi=mid\n return lo\n \n \n \ntry:\n from _bisect import *\nexcept ImportError:\n pass\n \n \nbisect=bisect_right\ninsort=insort_right\n", ["_bisect"]], "calendar": [".py", "''\n\n\n\n\n\n\nimport sys\nimport datetime\nfrom enum import IntEnum,global_enum\nimport locale as _locale\nfrom itertools import repeat\nimport warnings\n\n__all__=[\"IllegalMonthError\",\"IllegalWeekdayError\",\"setfirstweekday\",\n\"firstweekday\",\"isleap\",\"leapdays\",\"weekday\",\"monthrange\",\n\"monthcalendar\",\"prmonth\",\"month\",\"prcal\",\"calendar\",\n\"timegm\",\"month_name\",\"month_abbr\",\"day_name\",\"day_abbr\",\n\"Calendar\",\"TextCalendar\",\"HTMLCalendar\",\"LocaleTextCalendar\",\n\"LocaleHTMLCalendar\",\"weekheader\",\n\"Day\",\"Month\",\"JANUARY\",\"FEBRUARY\",\"MARCH\",\n\"APRIL\",\"MAY\",\"JUNE\",\"JULY\",\n\"AUGUST\",\"SEPTEMBER\",\"OCTOBER\",\"NOVEMBER\",\"DECEMBER\",\n\"MONDAY\",\"TUESDAY\",\"WEDNESDAY\",\"THURSDAY\",\"FRIDAY\",\n\"SATURDAY\",\"SUNDAY\"]\n\n\nerror=ValueError\n\n\nclass IllegalMonthError(ValueError):\n def __init__(self,month):\n  self.month=month\n def __str__(self):\n  return \"bad month number %r; must be 1-12\"%self.month\n  \n  \nclass IllegalWeekdayError(ValueError):\n def __init__(self,weekday):\n  self.weekday=weekday\n def __str__(self):\n  return \"bad weekday number %r; must be 0 (Monday) to 6 (Sunday)\"%self.weekday\n  \n  \ndef __getattr__(name):\n if name in('January','February'):\n  warnings.warn(f\"The '{name}' attribute is deprecated, use '{name.upper()}' instead\",\n  DeprecationWarning,stacklevel=2)\n  if name =='January':\n   return 1\n  else:\n   return 2\n   \n raise AttributeError(f\"module '{__name__}' has no attribute '{name}'\")\n \n \n \n@global_enum\nclass Month(IntEnum):\n JANUARY=1\n FEBRUARY=2\n MARCH=3\n APRIL=4\n MAY=5\n JUNE=6\n JULY=7\n AUGUST=8\n SEPTEMBER=9\n OCTOBER=10\n NOVEMBER=11\n DECEMBER=12\n \n \n \n@global_enum\nclass Day(IntEnum):\n MONDAY=0\n TUESDAY=1\n WEDNESDAY=2\n THURSDAY=3\n FRIDAY=4\n SATURDAY=5\n SUNDAY=6\n \n \n \nmdays=[0,31,28,31,30,31,30,31,31,30,31,30,31]\n\n\n\n\n\n\nclass _localized_month:\n\n _months=[datetime.date(2001,i+1,1).strftime for i in range(12)]\n _months.insert(0,lambda x:\"\")\n \n def __init__(self,format):\n  self.format=format\n  \n def __getitem__(self,i):\n  funcs=self._months[i]\n  if isinstance(i,slice):\n   return[f(self.format)for f in funcs]\n  else:\n   return funcs(self.format)\n   \n def __len__(self):\n  return 13\n  \n  \nclass _localized_day:\n\n\n _days=[datetime.date(2001,1,i+1).strftime for i in range(7)]\n \n def __init__(self,format):\n  self.format=format\n  \n def __getitem__(self,i):\n  funcs=self._days[i]\n  if isinstance(i,slice):\n   return[f(self.format)for f in funcs]\n  else:\n   return funcs(self.format)\n   \n def __len__(self):\n  return 7\n  \n  \n  \nday_name=_localized_day('%A')\nday_abbr=_localized_day('%a')\n\n\nmonth_name=_localized_month('%B')\nmonth_abbr=_localized_month('%b')\n\n\ndef isleap(year):\n ''\n return year %4 ==0 and(year %100 !=0 or year %400 ==0)\n \n \ndef leapdays(y1,y2):\n ''\n \n y1 -=1\n y2 -=1\n return(y2 //4 -y1 //4)-(y2 //100 -y1 //100)+(y2 //400 -y1 //400)\n \n \ndef weekday(year,month,day):\n ''\n if not datetime.MINYEAR <=year <=datetime.MAXYEAR:\n  year=2000+year %400\n return Day(datetime.date(year,month,day).weekday())\n \n \ndef monthrange(year,month):\n ''\n \n if not 1 <=month <=12:\n  raise IllegalMonthError(month)\n day1=weekday(year,month,1)\n ndays=mdays[month]+(month ==FEBRUARY and isleap(year))\n return day1,ndays\n \n \ndef _monthlen(year,month):\n return mdays[month]+(month ==FEBRUARY and isleap(year))\n \n \ndef _prevmonth(year,month):\n if month ==1:\n  return year -1,12\n else:\n  return year,month -1\n  \n  \ndef _nextmonth(year,month):\n if month ==12:\n  return year+1,1\n else:\n  return year,month+1\n  \n  \nclass Calendar(object):\n ''\n\n\n \n \n def __init__(self,firstweekday=0):\n  self.firstweekday=firstweekday\n  \n def getfirstweekday(self):\n  return self._firstweekday %7\n  \n def setfirstweekday(self,firstweekday):\n  self._firstweekday=firstweekday\n  \n firstweekday=property(getfirstweekday,setfirstweekday)\n \n def iterweekdays(self):\n  ''\n\n\n  \n  for i in range(self.firstweekday,self.firstweekday+7):\n   yield i %7\n   \n def itermonthdates(self,year,month):\n  ''\n\n\n\n  \n  for y,m,d in self.itermonthdays3(year,month):\n   yield datetime.date(y,m,d)\n   \n def itermonthdays(self,year,month):\n  ''\n\n\n  \n  day1,ndays=monthrange(year,month)\n  days_before=(day1 -self.firstweekday)%7\n  yield from repeat(0,days_before)\n  yield from range(1,ndays+1)\n  days_after=(self.firstweekday -day1 -ndays)%7\n  yield from repeat(0,days_after)\n  \n def itermonthdays2(self,year,month):\n  ''\n\n\n  \n  for i,d in enumerate(self.itermonthdays(year,month),self.firstweekday):\n   yield d,i %7\n   \n def itermonthdays3(self,year,month):\n  ''\n\n\n  \n  day1,ndays=monthrange(year,month)\n  days_before=(day1 -self.firstweekday)%7\n  days_after=(self.firstweekday -day1 -ndays)%7\n  y,m=_prevmonth(year,month)\n  end=_monthlen(y,m)+1\n  for d in range(end -days_before,end):\n   yield y,m,d\n  for d in range(1,ndays+1):\n   yield year,month,d\n  y,m=_nextmonth(year,month)\n  for d in range(1,days_after+1):\n   yield y,m,d\n   \n def itermonthdays4(self,year,month):\n  ''\n\n\n  \n  for i,(y,m,d)in enumerate(self.itermonthdays3(year,month)):\n   yield y,m,d,(self.firstweekday+i)%7\n   \n def monthdatescalendar(self,year,month):\n  ''\n\n\n  \n  dates=list(self.itermonthdates(year,month))\n  return[dates[i:i+7]for i in range(0,len(dates),7)]\n  \n def monthdays2calendar(self,year,month):\n  ''\n\n\n\n\n  \n  days=list(self.itermonthdays2(year,month))\n  return[days[i:i+7]for i in range(0,len(days),7)]\n  \n def monthdayscalendar(self,year,month):\n  ''\n\n\n  \n  days=list(self.itermonthdays(year,month))\n  return[days[i:i+7]for i in range(0,len(days),7)]\n  \n def yeardatescalendar(self,year,width=3):\n  ''\n\n\n\n\n  \n  months=[self.monthdatescalendar(year,m)for m in Month]\n  return[months[i:i+width]for i in range(0,len(months),width)]\n  \n def yeardays2calendar(self,year,width=3):\n  ''\n\n\n\n\n  \n  months=[self.monthdays2calendar(year,m)for m in Month]\n  return[months[i:i+width]for i in range(0,len(months),width)]\n  \n def yeardayscalendar(self,year,width=3):\n  ''\n\n\n\n  \n  months=[self.monthdayscalendar(year,m)for m in Month]\n  return[months[i:i+width]for i in range(0,len(months),width)]\n  \n  \nclass TextCalendar(Calendar):\n ''\n\n\n \n \n def prweek(self,theweek,width):\n  ''\n\n  \n  print(self.formatweek(theweek,width),end='')\n  \n def formatday(self,day,weekday,width):\n  ''\n\n  \n  if day ==0:\n   s=''\n  else:\n   s='%2i'%day\n  return s.center(width)\n  \n def formatweek(self,theweek,width):\n  ''\n\n  \n  return ' '.join(self.formatday(d,wd,width)for(d,wd)in theweek)\n  \n def formatweekday(self,day,width):\n  ''\n\n  \n  if width >=9:\n   names=day_name\n  else:\n   names=day_abbr\n  return names[day][:width].center(width)\n  \n def formatweekheader(self,width):\n  ''\n\n  \n  return ' '.join(self.formatweekday(i,width)for i in self.iterweekdays())\n  \n def formatmonthname(self,theyear,themonth,width,withyear=True):\n  ''\n\n  \n  s=month_name[themonth]\n  if withyear:\n   s=\"%s %r\"%(s,theyear)\n  return s.center(width)\n  \n def prmonth(self,theyear,themonth,w=0,l=0):\n  ''\n\n  \n  print(self.formatmonth(theyear,themonth,w,l),end='')\n  \n def formatmonth(self,theyear,themonth,w=0,l=0):\n  ''\n\n  \n  w=max(2,w)\n  l=max(1,l)\n  s=self.formatmonthname(theyear,themonth,7 *(w+1)-1)\n  s=s.rstrip()\n  s +='\\n'*l\n  s +=self.formatweekheader(w).rstrip()\n  s +='\\n'*l\n  for week in self.monthdays2calendar(theyear,themonth):\n   s +=self.formatweek(week,w).rstrip()\n   s +='\\n'*l\n  return s\n  \n def formatyear(self,theyear,w=2,l=1,c=6,m=3):\n  ''\n\n  \n  w=max(2,w)\n  l=max(1,l)\n  c=max(2,c)\n  colwidth=(w+1)*7 -1\n  v=[]\n  a=v.append\n  a(repr(theyear).center(colwidth *m+c *(m -1)).rstrip())\n  a('\\n'*l)\n  header=self.formatweekheader(w)\n  for(i,row)in enumerate(self.yeardays2calendar(theyear,m)):\n  \n   months=range(m *i+1,min(m *(i+1)+1,13))\n   a('\\n'*l)\n   names=(self.formatmonthname(theyear,k,colwidth,False)\n   for k in months)\n   a(formatstring(names,colwidth,c).rstrip())\n   a('\\n'*l)\n   headers=(header for k in months)\n   a(formatstring(headers,colwidth,c).rstrip())\n   a('\\n'*l)\n   \n   height=max(len(cal)for cal in row)\n   for j in range(height):\n    weeks=[]\n    for cal in row:\n     if j >=len(cal):\n      weeks.append('')\n     else:\n      weeks.append(self.formatweek(cal[j],w))\n    a(formatstring(weeks,colwidth,c).rstrip())\n    a('\\n'*l)\n  return ''.join(v)\n  \n def pryear(self,theyear,w=0,l=0,c=6,m=3):\n  ''\n  print(self.formatyear(theyear,w,l,c,m),end='')\n  \n  \nclass HTMLCalendar(Calendar):\n ''\n\n \n \n \n cssclasses=[\"mon\",\"tue\",\"wed\",\"thu\",\"fri\",\"sat\",\"sun\"]\n \n \n cssclasses_weekday_head=cssclasses\n \n \n cssclass_noday=\"noday\"\n \n \n cssclass_month_head=\"month\"\n \n \n cssclass_month=\"month\"\n \n \n cssclass_year_head=\"year\"\n \n \n cssclass_year=\"year\"\n \n def formatday(self,day,weekday):\n  ''\n\n  \n  if day ==0:\n  \n   return '<td class=\"%s\">&nbsp;</td>'%self.cssclass_noday\n  else:\n   return '<td class=\"%s\">%d</td>'%(self.cssclasses[weekday],day)\n   \n def formatweek(self,theweek):\n  ''\n\n  \n  s=''.join(self.formatday(d,wd)for(d,wd)in theweek)\n  return '<tr>%s</tr>'%s\n  \n def formatweekday(self,day):\n  ''\n\n  \n  return '<th class=\"%s\">%s</th>'%(\n  self.cssclasses_weekday_head[day],day_abbr[day])\n  \n def formatweekheader(self):\n  ''\n\n  \n  s=''.join(self.formatweekday(i)for i in self.iterweekdays())\n  return '<tr>%s</tr>'%s\n  \n def formatmonthname(self,theyear,themonth,withyear=True):\n  ''\n\n  \n  if withyear:\n   s='%s %s'%(month_name[themonth],theyear)\n  else:\n   s='%s'%month_name[themonth]\n  return '<tr><th colspan=\"7\" class=\"%s\">%s</th></tr>'%(\n  self.cssclass_month_head,s)\n  \n def formatmonth(self,theyear,themonth,withyear=True):\n  ''\n\n  \n  v=[]\n  a=v.append\n  a('<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"%s\">'%(\n  self.cssclass_month))\n  a('\\n')\n  a(self.formatmonthname(theyear,themonth,withyear=withyear))\n  a('\\n')\n  a(self.formatweekheader())\n  a('\\n')\n  for week in self.monthdays2calendar(theyear,themonth):\n   a(self.formatweek(week))\n   a('\\n')\n  a('</table>')\n  a('\\n')\n  return ''.join(v)\n  \n def formatyear(self,theyear,width=3):\n  ''\n\n  \n  v=[]\n  a=v.append\n  width=max(width,1)\n  a('<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"%s\">'%\n  self.cssclass_year)\n  a('\\n')\n  a('<tr><th colspan=\"%d\" class=\"%s\">%s</th></tr>'%(\n  width,self.cssclass_year_head,theyear))\n  for i in range(JANUARY,JANUARY+12,width):\n  \n   months=range(i,min(i+width,13))\n   a('<tr>')\n   for m in months:\n    a('<td>')\n    a(self.formatmonth(theyear,m,withyear=False))\n    a('</td>')\n   a('</tr>')\n  a('</table>')\n  return ''.join(v)\n  \n def formatyearpage(self,theyear,width=3,css='calendar.css',encoding=None):\n  ''\n\n  \n  if encoding is None:\n   encoding=sys.getdefaultencoding()\n  v=[]\n  a=v.append\n  a('<?xml version=\"1.0\" encoding=\"%s\"?>\\n'%encoding)\n  a('<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\\n')\n  a('<html>\\n')\n  a('<head>\\n')\n  a('<meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\" />\\n'%encoding)\n  if css is not None:\n   a('<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\" />\\n'%css)\n  a('<title>Calendar for %d</title>\\n'%theyear)\n  a('</head>\\n')\n  a('<body>\\n')\n  a(self.formatyear(theyear,width))\n  a('</body>\\n')\n  a('</html>\\n')\n  return ''.join(v).encode(encoding,\"xmlcharrefreplace\")\n  \n  \nclass different_locale:\n def __init__(self,locale):\n  self.locale=locale\n  self.oldlocale=None\n  \n def __enter__(self):\n  self.oldlocale=_locale.setlocale(_locale.LC_TIME,None)\n  _locale.setlocale(_locale.LC_TIME,self.locale)\n  \n def __exit__(self,*args):\n  if self.oldlocale is None:\n   return\n  _locale.setlocale(_locale.LC_TIME,self.oldlocale)\n  \n  \ndef _get_default_locale():\n locale=_locale.setlocale(_locale.LC_TIME,None)\n if locale ==\"C\":\n  with different_locale(\"\"):\n  \n  \n   locale=_locale.setlocale(_locale.LC_TIME,None)\n return locale\n \n \nclass LocaleTextCalendar(TextCalendar):\n ''\n\n\n \n \n def __init__(self,firstweekday=0,locale=None):\n  TextCalendar.__init__(self,firstweekday)\n  if locale is None:\n   locale=_get_default_locale()\n  self.locale=locale\n  \n def formatweekday(self,day,width):\n  with different_locale(self.locale):\n   return super().formatweekday(day,width)\n   \n def formatmonthname(self,theyear,themonth,width,withyear=True):\n  with different_locale(self.locale):\n   return super().formatmonthname(theyear,themonth,width,withyear)\n   \n   \nclass LocaleHTMLCalendar(HTMLCalendar):\n ''\n\n\n \n def __init__(self,firstweekday=0,locale=None):\n  HTMLCalendar.__init__(self,firstweekday)\n  if locale is None:\n   locale=_get_default_locale()\n  self.locale=locale\n  \n def formatweekday(self,day):\n  with different_locale(self.locale):\n   return super().formatweekday(day)\n   \n def formatmonthname(self,theyear,themonth,withyear=True):\n  with different_locale(self.locale):\n   return super().formatmonthname(theyear,themonth,withyear)\n   \n   \nc=TextCalendar()\n\nfirstweekday=c.getfirstweekday\n\ndef setfirstweekday(firstweekday):\n if not MONDAY <=firstweekday <=SUNDAY:\n  raise IllegalWeekdayError(firstweekday)\n c.firstweekday=firstweekday\n \nmonthcalendar=c.monthdayscalendar\nprweek=c.prweek\nweek=c.formatweek\nweekheader=c.formatweekheader\nprmonth=c.prmonth\nmonth=c.formatmonth\ncalendar=c.formatyear\nprcal=c.pryear\n\n\n\n_colwidth=7 *3 -1\n_spacing=6\n\n\ndef format(cols,colwidth=_colwidth,spacing=_spacing):\n ''\n print(formatstring(cols,colwidth,spacing))\n \n \ndef formatstring(cols,colwidth=_colwidth,spacing=_spacing):\n ''\n spacing *=' '\n return spacing.join(c.center(colwidth)for c in cols)\n \n \nEPOCH=1970\n_EPOCH_ORD=datetime.date(EPOCH,1,1).toordinal()\n\n\ndef timegm(tuple):\n ''\n year,month,day,hour,minute,second=tuple[:6]\n days=datetime.date(year,month,1).toordinal()-_EPOCH_ORD+day -1\n hours=days *24+hour\n minutes=hours *60+minute\n seconds=minutes *60+second\n return seconds\n \n \ndef main(args):\n import argparse\n parser=argparse.ArgumentParser()\n textgroup=parser.add_argument_group('text only arguments')\n htmlgroup=parser.add_argument_group('html only arguments')\n textgroup.add_argument(\n \"-w\",\"--width\",\n type=int,default=2,\n help=\"width of date column (default 2)\"\n )\n textgroup.add_argument(\n \"-l\",\"--lines\",\n type=int,default=1,\n help=\"number of lines for each week (default 1)\"\n )\n textgroup.add_argument(\n \"-s\",\"--spacing\",\n type=int,default=6,\n help=\"spacing between months (default 6)\"\n )\n textgroup.add_argument(\n \"-m\",\"--months\",\n type=int,default=3,\n help=\"months per row (default 3)\"\n )\n htmlgroup.add_argument(\n \"-c\",\"--css\",\n default=\"calendar.css\",\n help=\"CSS to use for page\"\n )\n parser.add_argument(\n \"-L\",\"--locale\",\n default=None,\n help=\"locale to use for month and weekday names\"\n )\n parser.add_argument(\n \"-e\",\"--encoding\",\n default=None,\n help=\"encoding to use for output\"\n )\n parser.add_argument(\n \"-t\",\"--type\",\n default=\"text\",\n choices=(\"text\",\"html\"),\n help=\"output type (text or html)\"\n )\n parser.add_argument(\n \"year\",\n nargs='?',type=int,\n help=\"year number (1-9999)\"\n )\n parser.add_argument(\n \"month\",\n nargs='?',type=int,\n help=\"month number (1-12, text only)\"\n )\n \n options=parser.parse_args(args[1:])\n \n if options.locale and not options.encoding:\n  parser.error(\"if --locale is specified --encoding is required\")\n  sys.exit(1)\n  \n locale=options.locale,options.encoding\n \n if options.type ==\"html\":\n  if options.locale:\n   cal=LocaleHTMLCalendar(locale=locale)\n  else:\n   cal=HTMLCalendar()\n  encoding=options.encoding\n  if encoding is None:\n   encoding=sys.getdefaultencoding()\n  optdict=dict(encoding=encoding,css=options.css)\n  write=sys.stdout.buffer.write\n  if options.year is None:\n   write(cal.formatyearpage(datetime.date.today().year,**optdict))\n  elif options.month is None:\n   write(cal.formatyearpage(options.year,**optdict))\n  else:\n   parser.error(\"incorrect number of arguments\")\n   sys.exit(1)\n else:\n  if options.locale:\n   cal=LocaleTextCalendar(locale=locale)\n  else:\n   cal=TextCalendar()\n  optdict=dict(w=options.width,l=options.lines)\n  if options.month is None:\n   optdict[\"c\"]=options.spacing\n   optdict[\"m\"]=options.months\n  if options.year is None:\n   result=cal.formatyear(datetime.date.today().year,**optdict)\n  elif options.month is None:\n   result=cal.formatyear(options.year,**optdict)\n  else:\n   result=cal.formatmonth(options.year,options.month,**optdict)\n  write=sys.stdout.write\n  if options.encoding:\n   result=result.encode(options.encoding)\n   write=sys.stdout.buffer.write\n  write(result)\n  \n  \nif __name__ ==\"__main__\":\n main(sys.argv)\n", ["argparse", "datetime", "enum", "itertools", "locale", "sys", "warnings"]], "cmath": [".py", "\n\n\n\n\n\n\n\n\n\nimport math\nimport sys\n\ndef _takes_complex(func):\n def decorated(x):\n  if isinstance(x,complex):\n   return func(x)\n  elif type(x)in[int,float]:\n   return func(complex(x))\n  elif hasattr(x,'__complex__'):\n   c=x.__complex__()\n   if not isinstance(c,complex):\n    raise TypeError(\"A complex number is required\")\n   else:\n    return func(c)\n  elif hasattr(x,'__float__'):\n   try:\n    c=complex(x.__float__(),0)\n   except:\n    raise TypeError(\"A complex number is required\")\n   return func(c)\n  elif hasattr(x,'__index__'):\n   try:\n    c=complex(x.__index__(),0)\n   except:\n    raise TypeError(\"A complex number is required\")\n   return func(c)\n  else:\n   raise TypeError(\"A complex number is required\")\n if hasattr(func,'__doc__'):\n  decorated.__doc__=func.__doc__\n if hasattr(func,'__name__'):\n  decorated.__name__=func.__name__\n return decorated\n \n@_takes_complex\ndef isfinite(x):\n return math.isfinite(x.imag)and math.isfinite(x.real)\n \n@_takes_complex\ndef phase(x):\n ''\n return math.atan2(x.imag,x.real)\n \n@_takes_complex\ndef polar(x):\n ''\n\n\n\n\n \n phi=math.atan2(x.imag,x.real)\n if math.isnan(x.imag):\n  if math.isinf(x.real):\n   return abs(x.real),nan\n  return nan,nan\n elif math.isinf(x.imag):\n  r=inf\n elif math.isinf(x.real):\n  r=inf\n else:\n  r=math.sqrt(x.real **2+x.imag **2)\n  if math.isinf(r):\n   raise OverflowError(\"math range error\")\n return r,phi\n \ndef rect(r,phi):\n ''\n\n \n if math.isnan(r):\n  if not math.isnan(phi)and not phi:\n   return complex(nan,0)\n  return complex(nan,nan)\n elif math.isnan(phi):\n  if not r:\n   return complex(0,0)\n  elif math.isinf(r):\n   return complex(inf,nan)\n  return complex(nan,nan)\n if math.isinf(r)or math.isinf(phi):\n \n \n  if math.isinf(phi)and r !=.0 and not math.isnan(r):\n   raise ValueError(\"math domain error\")\n   \n   \n   \n   \n  if -inf <phi <inf and phi !=.0:\n   if r >0:\n    _real=math.copysign(inf,math.cos(phi))\n    _imag=math.copysign(inf,math.sin(phi))\n   else:\n    _real=-math.copysign(inf,math.cos(phi));\n    _imag=-math.copysign(inf,math.sin(phi));\n   return complex(_real,_imag)\n  return _SPECIAL_VALUE(complex(r,phi),_rect_special_values)\n  \n else:\n  if phi ==.0:\n  \n  \n  \n   return complex(r,phi *r)\n  else:\n   return complex(r *math.cos(phi),r *math.sin(phi))\n   \n@_takes_complex\ndef sqrt(x):\n ''\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n s,d,ax,ay=.0,.0,math.fabs(x.real),math.fabs(x.imag)\n \n ret=_SPECIAL_VALUE(x,_sqrt_special_values)\n if ret is not None:\n  return ret\n  \n if math.isinf(x.imag):\n  return complex(inf,x.imag)\n  \n if x.real ==.0 and x.imag ==.0:\n  _real=.0\n  _imag=x.imag\n  return complex(_real,_imag)\n  \n if ay ==0:\n  s=math.sqrt(ax)\n  d=0\n elif ax <sys.float_info.min and ay <sys.float_info.min and(ax >0. or ay >0.):\n \n  AX=math.ldexp(ax,_CM_SCALE_UP)\n  AY=math.ldexp(ay,_CM_SCALE_UP)\n  S=math.sqrt((AX+math.hypot(AX,AY))/2.0)\n  D=AY /(2 *S)\n  s=math.ldexp(S,_CM_SCALE_DOWN)\n  d=math.ldexp(D,_CM_SCALE_DOWN)\n else:\n  ax /=8.0 ;\n  s=2.0 *math.sqrt(ax+math.hypot(ax,ay /8.0));\n  d=ay /(2.0 *s)\n  \n if x.real >=.0:\n  _real=s ;\n  _imag=math.copysign(d,x.imag)\n else:\n  _real=d ;\n  _imag=math.copysign(s,x.imag)\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef acos(x):\n ''\n\n\n\n\n \n \n ret=_SPECIAL_VALUE(x,_acos_special_values)\n if ret is not None:\n  if isinstance(ret,Exception):\n   raise ret\n  return ret\n  \n if math.fabs(x.real)>_CM_LARGE_DOUBLE or math.fabs(x.imag)>_CM_LARGE_DOUBLE:\n \n  _real=math.atan2(math.fabs(x.imag),x.real)\n  \n  \n  \n  if x.real <0:\n   _imag=-math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,x.imag);\n  else:\n   _imag=math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,-x.imag);\n elif math.isnan(x.real):\n  return complex(nan,nan)\n elif math.isnan(x.imag):\n  if x.real ==0:\n   return complex(pi /2,nan)\n  return complex(nan,nan)\n else:\n  s1=complex(float(1 -x.real),-x.imag)\n  s1=sqrt(s1)\n  s2=complex(1.0+x.real,x.imag)\n  s2=sqrt(s2)\n  _real=2.0 *math.atan2(s1.real,s2.real)\n  _imag=math.asinh(s2.real *s1.imag -s2.imag *s1.real)\n  if not x.imag:\n   if x.real >1:\n    _real=0\n   elif x.real <-1:\n    _real=math.pi\n    \n return complex(_real,_imag)\n \n@_takes_complex\ndef acosh(x):\n ''\n\n\n\n \n ret=_SPECIAL_VALUE(x,_acosh_special_values)\n if ret is not None:\n  return ret\n  \n if math.fabs(x.real)>_CM_LARGE_DOUBLE or math.fabs(x.imag)>_CM_LARGE_DOUBLE:\n \n  _real=math.log(math.hypot(x.real /2.0,x.imag /2.0))+_M_LN2 *2.0\n  _imag=math.atan2(x.imag,x.real);\n else:\n  s1=sqrt(complex(x.real -1.0,x.imag))\n  s2=sqrt(complex(x.real+1.0,x.imag))\n  _real=math.asinh(s1.real *s2.real+s1.imag *s2.imag)\n  _imag=2. *math.atan2(s1.imag,s2.real)\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef asin(x):\n ''\n\n\n\n \n \n s=complex(-x.imag,x.real)\n s=asinh(s)\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef asinh(x):\n ''\n\n\n\n\n \n ret=_SPECIAL_VALUE(x,_asinh_special_values)\n if ret is not None:\n  return ret\n  \n if math.fabs(x.real)>_CM_LARGE_DOUBLE or math.fabs(x.imag)>_CM_LARGE_DOUBLE:\n  if x.imag >=.0:\n   _real=math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,x.real)\n  else:\n   _real=-math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,-x.real)\n  _imag=math.atan2(x.imag,math.fabs(x.real))\n else:\n  s1=sqrt(complex(1.0+x.imag,-x.real))\n  s2=sqrt(complex(1.0 -x.imag,x.real))\n  _real=math.asinh(s1.real *s2.imag -s2.real *s1.imag)\n  _imag=math.atan2(x.imag,s1.real *s2.real -s1.imag *s2.imag)\n return complex(_real,_imag)\n \n@_takes_complex\ndef atan(x):\n ''\n\n\n\n\n \n ret=_SPECIAL_VALUE(x,_atan_special_values)\n if ret is not None:\n  return ret\n  \n if isinf(x):\n  return complex(math.copysign(1,x.real)*pi /2,\n  math.copysign(0,x.imag))\n s=atanh(complex(-x.imag,x.real))\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef atanh(x):\n ''\n\n\n\n\n \n \n ret=_SPECIAL_VALUE(x,_atanh_special_values)\n if ret is not None:\n  return ret\n  \n if isinf(x):\n  return complex(math.copysign(0,x.real),\n  math.copysign(1,x.imag)*pi /2)\n  \n  \n if x.real <.0:\n  return -(atanh(-x))\n  \n ay=math.fabs(x.imag)\n \n if x.real >_CM_SQRT_LARGE_DOUBLE or ay >_CM_SQRT_LARGE_DOUBLE:\n \n \n \n \n \n  h=math.hypot(x.real /2.,x.imag /2.)\n  _real=x.real /4. /h /h\n  \n  \n  \n  \n  \n  \n  _imag=-math.copysign(math.pi /2.,-x.imag)\n  \n elif x.real ==1.0 and ay <_CM_SQRT_DBL_MIN:\n \n \n  if(ay ==.0):\n   raise ValueError(\"math domain error\")\n  else:\n   _real=-math.log(math.sqrt(ay)/math.sqrt(math.hypot(ay,2.)))\n   _imag=math.copysign(math.atan2(2.0,-ay)/2,x.imag)\n   \n else:\n \n  _real=math.log1p(4. *x.real /((1 -x.real)*(1 -x.real)+ay *ay))/4.\n  _imag=-math.atan2(-2. *x.imag,(1 -x.real)*(1+x.real)-ay *ay)/2.\n  errno=0\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef cos(x):\n ''\n return cosh(complex(-x.imag,x.real))\n \n@_takes_complex\ndef cosh(x):\n ''\n \n ret=_SPECIAL_VALUE(x,_cosh_special_values)\n if ret is not None:\n  if isinstance(ret,Exception):\n   raise ret\n  return ret\n  \n if not math.isinf(x.real)and math.fabs(x.real)>_CM_LOG_LARGE_DOUBLE:\n \n \n  x_minus_one=x.real -math.copysign(1.0,x.real)\n  _real=cos(x.imag)*math.cosh(x_minus_one)*math.e\n  _imag=sin(x.imag)*math.sinh(x_minus_one)*math.e\n elif math.isinf(x.real)and x.imag ==0:\n  if x.real >0:\n   return x\n  else:\n   return complex(inf,-x.imag)\n elif math.isinf(x.imag):\n  raise ValueError(\"math domain error\")\n else:\n  _real=math.cos(x.imag)*math.cosh(x.real)\n  _imag=math.sin(x.imag)*math.sinh(x.real)\n  \n ret=complex(_real,_imag)\n return ret\n \n@_takes_complex\ndef exp(x):\n ''\n if math.isinf(x.real)or math.isinf(x.imag):\n \n  if math.isinf(x.imag)and(-inf <x.real <inf or math.isinf(x.real)and x.real >0):\n   raise ValueError(\"math domain error\")\n   \n  if math.isinf(x.real)and -inf <x.imag <inf and x.imag !=.0:\n   if x.real >0:\n    _real=math.copysign(inf,math.cos(x.imag))\n    _imag=math.copysign(inf,math.sin(x.imag))\n   else:\n    _real=math.copysign(.0,math.cos(x.imag))\n    _imag=math.copysign(.0,math.sin(x.imag))\n   return complex(_real,_imag)\n   \n  return _SPECIAL_VALUE(x,_exp_special_values)\n  \n if math.isnan(x.real)and x.imag ==0:\n  return x\n  \n if x.real >_CM_LOG_LARGE_DOUBLE:\n  l=math.exp(x.real -1.);\n  _real=l *math.cos(x.imag)*math.e\n  _imag=l *math.sin(x.imag)*math.e\n else:\n  l=math.exp(x.real);\n  _real=l *math.cos(x.imag)\n  _imag=l *math.sin(x.imag)\n  \n if math.isinf(_real)or math.isinf(_imag):\n  raise OverflowError()\n  \n return complex(_real,_imag)\n \ndef isclose(x,y,*,rel_tol=1e-09,abs_tol=0.0):\n try:\n  complex(x)\n except ValueError:\n  raise TypeError(f\"must be a number, not {x.__class__.__name__}\")\n try:\n  complex(y)\n except ValueError:\n  raise TypeError(f\"must be a number, not {y.__class__.__name__}\")\n rel_tol=float(rel_tol)\n abs_tol=float(abs_tol)\n if rel_tol <0.0 or abs_tol <0.0:\n  raise ValueError('tolerances must be non-negative')\n if x is inf or x is _NINF or y is inf or y is _NINF:\n  return y is x\n if x is nan or y is nan:\n  return False\n return abs(x -y)<=max(rel_tol *float(max(abs(x),abs(y))),abs_tol)\n \n@_takes_complex\ndef isinf(x):\n ''\n return math.isinf(x.real)or math.isinf(x.imag)\n \n@_takes_complex\ndef isnan(x):\n ''\n return math.isnan(x.real)or math.isnan(x.imag)\n \n \n@_takes_complex\ndef _to_complex(x):\n return x\n \ndef log(x,base=None):\n ''\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n x=_to_complex(x)\n \n \n \n \n \n \n denom=1 if base is None else log(base)\n ''\n\n\n\n \n \n ret=_SPECIAL_VALUE(x,_log_special_values)\n if ret is not None:\n  return ret\n  \n if math.isnan(x.real):\n  return complex(inf if math.isinf(x.imag)else nan,nan)\n elif math.isnan(x.imag):\n  return complex(inf if math.isinf(x.real)else nan,nan)\n  \n ax=math.fabs(x.real)\n ay=math.fabs(x.imag)\n \n if ax >_CM_LARGE_DOUBLE or ay >_CM_LARGE_DOUBLE:\n  _real=math.log(math.hypot(ax /2.0,ay /2.0))+_M_LN2\n elif ax <sys.float_info.min and ay <sys.float_info.min:\n  if ax >.0 or ay >.0:\n  \n   _real=math.log(math.hypot(math.ldexp(ax,sys.float_info.mant_dig),math.ldexp(ay,sys.float_info.mant_dig)))-sys.float_info.mant_dig *_M_LN2\n  else:\n  \n   raise ValueError(\"math domain error\")\n   _real=-inf\n   _imag=math.atan2(x.imag,x.real)\n else:\n  h=math.hypot(ax,ay)\n  _real=math.log(h)/denom\n if not ay:\n  if type(_real)==complex:\n   return _real\n  if x.real <0:\n   return complex(_real,math.copysign(math.pi,x.imag))\n  return complex(_real,x.imag)\n _imag=math.atan2(x.imag,x.real)\n return complex(_real,_imag)\n \n@_takes_complex\ndef log10(x):\n ''\n\n\n\n \n ret=log(x)\n _real=ret.real /_M_LN10\n _imag=ret.imag /_M_LN10\n return complex(_real,_imag)\n \n@_takes_complex\ndef sin(x):\n ''\n \n s=complex(-x.imag,x.real)\n s=sinh(s)\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef sinh(x):\n ''\n \n ret=_SPECIAL_VALUE(x,_sinh_special_values)\n if ret is not None:\n  if isinstance(ret,Exception):\n   raise ret\n  return ret\n  \n if math.isinf(x.real)or math.isinf(x.imag):\n \n \n  if math.isinf(x.imag)and not math.isnan(x.real):\n   raise ValueError(\"math domain error\")\n   \n  if math.isinf(x.real)and -inf <x.imag <inf and x.imag !=.0:\n   if x.real >0:\n    _real=math.copysign(inf,math.cos(x.imag))\n    _imag=math.copysign(inf,math.sin(x.imag))\n   else:\n    _real=-math.copysign(inf,math.cos(x.imag))\n    _imag=math.copysign(inf,math.sin(x.imag))\n   return complex(_real,_imag)\n   \n  return _SPECIAL_VALUE(x,_sinh_special_values)\n  \n if math.fabs(x.real)>_CM_LOG_LARGE_DOUBLE:\n  x_minus_one=x.real -math.copysign(1.0,x.real)\n  z=complex(x_minus_one,x.imag)\n  _real=math.cos(z.imag)*math.sinh(z.real)*math.e\n  _imag=math.sin(z.imag)*math.cosh(z.real)*math.e\n else:\n  _real=math.cos(x.imag)*math.sinh(x.real)\n  _imag=math.sin(x.imag)*math.cosh(x.real)\n  \n if math.isinf(_real)or math.isinf(_imag):\n  raise OverflowError()\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef tan(x):\n ''\n if math.isnan(x.real):\n  if math.isinf(x.imag):\n   return complex(0,math.copysign(1,x.imag))\n  return complex(nan,nan)\n elif math.isnan(x.imag):\n  if not x.real:\n   return complex(math.copysign(0,x.real),nan)\n  return complex(nan,nan)\n s=tanh(complex(-x.imag,x.real))\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef tanh(x):\n ''\n ''\n\n\n \n \n \n \n \n \n \n \n \n \n if math.isnan(x.real):\n  if x.imag ==0:\n   return complex(nan,math.copysign(0,x.imag))\n  return complex(nan,nan)\n elif math.isnan(x.imag):\n  if math.isinf(x.real):\n   return complex(math.copysign(1,x.real),0)\n  return complex(nan,nan)\n  \n if isinf(x):\n  if math.isinf(x.imag)and -inf <x.real <inf:\n   raise ValueError(\"math domain error\")\n   \n   \n  if math.isinf(x.real)and -inf <x.imag <inf and x.imag !=.0:\n   if x.real >0:\n    _real=1.0\n    _imag=math.copysign(.0,2.0 *math.sin(x.imag)*math.cos(x.imag))\n   else:\n    _real=-1.0\n    _imag=math.copysign(.0,2. *math.sin(x.imag)*math.cos(x.imag))\n   return complex(_real,_imag)\n  return _SPECIAL_VALUE(x,_tanh_special_values)\n  \n  \n if math.fabs(x.real)>_CM_LOG_LARGE_DOUBLE:\n  _real=math.copysign(1.,x.real)\n  _imag=4. *math.sin(x.imag)*math.cos(x.imag)*math.exp(-2. *math.fabs(x.real))\n else:\n  tx=math.tanh(x.real)\n  ty=math.tan(x.imag)\n  cx=1.0 /math.cosh(x.real)\n  txty=tx *ty\n  denom=1.+txty *txty\n  _real=tx *(1.+ty *ty)/denom\n  _imag=((ty /denom)*cx)*cx\n return complex(_real,_imag)\n \n \nFunctionType=type(_takes_complex)\nlocs=locals()\nkeys=list(locs.keys())\nfor f in keys:\n if type(locs[f])is FunctionType and not f.startswith(\"_\"):\n  locals()[f]=type(abs)(locals()[f])\n  \npi=math.pi\ne=math.e\ntau=math.tau\n\n_CM_LARGE_DOUBLE=sys.float_info.max /4\n_CM_SQRT_LARGE_DOUBLE=math.sqrt(_CM_LARGE_DOUBLE)\n_CM_LOG_LARGE_DOUBLE=math.log(_CM_LARGE_DOUBLE)\n_CM_SQRT_DBL_MIN=math.sqrt(sys.float_info.min)\n_M_LN2=0.6931471805599453094\n_M_LN10=2.302585092994045684\n\nif sys.float_info.radix ==2:\n _CM_SCALE_UP=int((2 *(sys.float_info.mant_dig /2)+1))\nelif sys.float_info.radix ==16:\n _CM_SCALE_UP=int((4 *sys.float_info.mant_dig+1))\nelse:\n raise(\"cmath implementation expects the float base to be either 2 or 16, got \"+str(sys.float_info.radix)+\" instead.\")\n_CM_SCALE_DOWN=int((-(_CM_SCALE_UP+1)/2))\n\ninf=float('inf')\ninfj=complex(0.0,inf)\n_NINF=float('-inf')\nnan=float('nan')\nnanj=complex(0.0,float('nan'))\n\n_P14=0.25 *pi\n_P12=0.5 *pi\n_P34=0.75 *pi\n_U=-9.5426319407711027e33\n\n\n_ST_NINF=0\n_ST_NEG=1\n_ST_NZERO=2\n_ST_PZERO=3\n_ST_POS=4\n_ST_PINF=5\n_ST_NAN=6\n\n\ndef _SPECIAL_VALUE(z,table):\n if not math.isfinite(z.real)or not math.isfinite(z.imag):\n  return table[_special_type(z.real)][_special_type(z.imag)]\n else:\n  return None\n  \ndef _special_type(x):\n if -inf <x <inf:\n  if x !=0:\n   if math.copysign(1.0,x)==1.0:\n    return _ST_POS\n   else:\n    return _ST_NEG\n  else:\n   if math.copysign(1.0,x)==1.0:\n    return _ST_PZERO\n   else:\n    return _ST_NZERO\n if math.isnan(x):\n  return _ST_NAN\n if math.copysign(1.0,x)==1.0:\n  return _ST_PINF\n else:\n  return _ST_NINF\n  \n_acos_special_values=[\n[complex(2.356194490192345,inf),None,complex(3.141592653589793,inf),complex(3.141592653589793,-inf),None,complex(2.356194490192345,-inf),complex(nan,inf)],\n[None,None,None,None,None,None,None],\n[complex(1.5707963267948966,inf),None,complex(1.5707963267948966,0.0),complex(1.5707963267948966,-0.0),None,complex(1.5707963267948966,-inf),complex(1.5707963267948966,nan)],\n[complex(1.5707963267948966,inf),None,complex(1.5707963267948966,0.0),complex(1.5707963267948966,-0.0),None,complex(1.5707963267948966,-inf),complex(1.5707963267948966,nan)],\n[None,None,None,None,None,None,None],\n[complex(0.7853981633974483,inf),None,complex(0.0,inf),complex(0.0,-inf),None,complex(0.7853981633974483,-inf),complex(nan,inf)],\n[complex(nan,inf),None,complex(nan,nan),complex(nan,nan),None,complex(nan,-inf),complex(nan,nan)],\n]\n\n_acosh_special_values=[\n[complex(inf,-2.356194490192345),None,complex(inf,-3.141592653589793),complex(inf,3.141592653589793),None,complex(inf,2.356194490192345),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-1.5707963267948966),None,complex(0.0,-1.5707963267948966),complex(0.0,1.5707963267948966),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[complex(inf,-1.5707963267948966),None,complex(0.0,-1.5707963267948966),complex(0.0,1.5707963267948966),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-0.7853981633974483),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,0.7853981633974483),complex(inf,nan)],\n[complex(inf,nan),None,complex(nan,nan),complex(nan,nan),None,complex(inf,nan),complex(nan,nan)],\n]\n\n_asinh_special_values=[\n[complex(-inf,-0.7853981633974483),None,complex(-inf,-0.0),complex(-inf,0.0),None,complex(-inf,0.7853981633974483),complex(-inf,nan)],\n[None,None,None,None,None,None,None],\n[complex(-inf,-1.5707963267948966),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,complex(-inf,1.5707963267948966),complex(nan,nan)],\n[complex(inf,-1.5707963267948966),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-0.7853981633974483),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,0.7853981633974483),complex(inf,nan)],\n[complex(inf,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(inf,nan),complex(nan,nan)],\n]\n\n_atan_special_values=[\n[complex(-1.5707963267948966,-0.0),None,complex(-1.5707963267948966,-0.0),complex(-1.5707963267948966,0.0),None,complex(-1.5707963267948966,0.0),complex(-1.5707963267948966,-0.0)],\n[None,None,None,None,None,None,None],\n[complex(-1.5707963267948966,-0.0),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,complex(-1.5707963267948966,0.0),complex(nan,nan)],\n[complex(1.5707963267948966,-0.0),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(1.5707963267948966,0.0),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(1.5707963267948966,-0.0),None,complex(1.5707963267948966,-0.0),complex(1.5707963267948966,0.0),None,complex(1.5707963267948966,0.0),complex(1.5707963267948966,-0.0)],\n[complex(nan,-0.0),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,0.0),complex(nan,nan)],\n]\n\n_atanh_special_values=[\n[complex(-0.0,-1.5707963267948966),None,complex(-0.0,-1.5707963267948966),complex(-0.0,1.5707963267948966),None,complex(-0.0,1.5707963267948966),complex(-0.0,nan)],\n[None,None,None,None,None,None,None],\n[complex(-0.0,-1.5707963267948966),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,complex(-0.0,1.5707963267948966),complex(-0.0,nan)],\n[complex(0.0,-1.5707963267948966),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(0.0,1.5707963267948966),complex(0.0,nan)],\n[None,None,None,None,None,None,None],\n[complex(0.0,-1.5707963267948966),None,complex(0.0,-1.5707963267948966),complex(0.0,1.5707963267948966),None,complex(0.0,1.5707963267948966),complex(0.0,nan)],\n[complex(0.0,-1.5707963267948966),None,complex(nan,nan),complex(nan,nan),None,complex(0.0,1.5707963267948966),complex(nan,nan)],\n]\n\n_cosh_special_values=[\n[ValueError('math domain error'),None,complex(inf,0.0),complex(inf,-0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(1.0,0.0),complex(1.0,-0.0),None,ValueError('math domain error'),complex(nan,0.0)],\n[ValueError('math domain error'),None,complex(1.0,-0.0),complex(1.0,0.0),None,ValueError('math domain error'),complex(nan,0.0)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(inf,-0.0),complex(inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),None,complex(nan,0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_exp_special_values=[\n[complex(0.0,0.0),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(0.0,0.0),complex(0.0,0.0)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(1.0,-0.0),complex(1.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[ValueError('math domain error'),None,complex(1.0,-0.0),complex(1.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(inf,-0.0),complex(inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_log_special_values=[\n[complex(inf,-2.356194490192345),None,complex(inf,-3.141592653589793),complex(inf,3.141592653589793),None,complex(inf,2.356194490192345),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-1.5707963267948966),None,ValueError('math domain error'),ValueError('math domain error'),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[complex(inf,-1.5707963267948966),None,ValueError('math domain error'),ValueError('math domain error'),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-0.7853981633974483),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,0.7853981633974483),complex(inf,nan)],\n[complex(inf,nan),None,complex(nan,nan),complex(nan,nan),None,complex(inf,nan),complex(nan,nan)],\n]\n\n_sinh_special_values=[\n[ValueError('math domain error'),None,complex(-inf,-0.0),complex(-inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,ValueError('math domain error'),complex(0.0,nan)],\n[ValueError('math domain error'),None,complex(0.0,-0.0),complex(0.0,0.0),None,ValueError('math domain error'),complex(0.0,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(inf,-0.0),complex(inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_sqrt_special_values=[\n[complex(inf,-inf),None,complex(0.0,-inf),complex(0.0,inf),None,complex(inf,inf),complex(nan,inf)],\n[None,None,None,None,None,None,None],\n[complex(inf,-inf),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(inf,inf),complex(nan,nan)],\n[complex(inf,-inf),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(inf,inf),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-inf),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,inf),complex(inf,nan)],\n[complex(inf,-inf),None,complex(nan,nan),complex(nan,nan),None,complex(inf,inf),complex(nan,nan)],\n]\n\n_tanh_special_values=[\n[complex(-1.0,0.0),None,complex(-1.0,-0.0),complex(-1.0,0.0),None,complex(-1.0,0.0),complex(-1.0,0.0)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[ValueError('math domain error'),None,complex(0.0,-0.0),complex(0.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(1.0,0.0),None,complex(1.0,-0.0),complex(1.0,0.0),None,complex(1.0,0.0),complex(1.0,0.0)],\n[complex(nan,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_rect_special_values=[\n[ValueError('math domain error'),complex(inf,inf),complex(-inf,0.0),complex(-inf,-0.0),complex(inf,-inf),ValueError('math domain error'),complex(inf,nan)],\n[ValueError('math domain error'),complex(0.8322936730942848,1.8185948536513634),complex(-2.0,0.0),complex(-2.0,-0.0),complex(0.8322936730942848,-1.8185948536513634),ValueError('math domain error'),complex(nan,nan)],\n[complex(0.0,0.0),complex(0.0,0.0),complex(-0.0,0.0),complex(-0.0,-0.0),complex(0.0,-0.0),complex(0.0,0.0),complex(0.0,0.0)],\n[complex(0.0,0.0),complex(-0.0,-0.0),complex(0.0,-0.0),complex(0.0,0.0),complex(-0.0,0.0),complex(0.0,0.0),complex(0.0,0.0)],\n[ValueError('math domain error'),complex(-0.8322936730942848,-1.8185948536513634),complex(2.0,-0.0),complex(2.0,0.0),complex(-0.8322936730942848,1.8185948536513634),ValueError('math domain error'),complex(nan,nan)],\n[ValueError('math domain error'),complex(-inf,-inf),complex(inf,-0.0),complex(inf,0.0),complex(-inf,inf),ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),complex(nan,nan),complex(nan,0.0),complex(nan,0.0),complex(nan,nan),complex(nan,nan),complex(nan,nan)],\n]\n\n\n\n", ["math", "sys"]], "cmd": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport string,sys\n\n__all__=[\"Cmd\"]\n\nPROMPT='(Cmd) '\nIDENTCHARS=string.ascii_letters+string.digits+'_'\n\nclass Cmd:\n ''\n\n\n\n\n\n\n\n\n\n \n prompt=PROMPT\n identchars=IDENTCHARS\n ruler='='\n lastcmd=''\n intro=None\n doc_leader=\"\"\n doc_header=\"Documented commands (type help <topic>):\"\n misc_header=\"Miscellaneous help topics:\"\n undoc_header=\"Undocumented commands:\"\n nohelp=\"*** No help on %s\"\n use_rawinput=1\n \n def __init__(self,completekey='tab',stdin=None,stdout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if stdin is not None:\n   self.stdin=stdin\n  else:\n   self.stdin=sys.stdin\n  if stdout is not None:\n   self.stdout=stdout\n  else:\n   self.stdout=sys.stdout\n  self.cmdqueue=[]\n  self.completekey=completekey\n  \n def cmdloop(self,intro=None):\n  ''\n\n\n\n  \n  \n  self.preloop()\n  if self.use_rawinput and self.completekey:\n   try:\n    import readline\n    self.old_completer=readline.get_completer()\n    readline.set_completer(self.complete)\n    readline.parse_and_bind(self.completekey+\": complete\")\n   except ImportError:\n    pass\n  try:\n   if intro is not None:\n    self.intro=intro\n   if self.intro:\n    self.stdout.write(str(self.intro)+\"\\n\")\n   stop=None\n   while not stop:\n    if self.cmdqueue:\n     line=self.cmdqueue.pop(0)\n    else:\n     if self.use_rawinput:\n      try:\n       line=input(self.prompt)\n      except EOFError:\n       line='EOF'\n     else:\n      self.stdout.write(self.prompt)\n      self.stdout.flush()\n      line=self.stdin.readline()\n      if not len(line):\n       line='EOF'\n      else:\n       line=line.rstrip('\\r\\n')\n    line=self.precmd(line)\n    stop=self.onecmd(line)\n    stop=self.postcmd(stop,line)\n   self.postloop()\n  finally:\n   if self.use_rawinput and self.completekey:\n    try:\n     import readline\n     readline.set_completer(self.old_completer)\n    except ImportError:\n     pass\n     \n     \n def precmd(self,line):\n  ''\n\n\n  \n  return line\n  \n def postcmd(self,stop,line):\n  ''\n  return stop\n  \n def preloop(self):\n  ''\n  pass\n  \n def postloop(self):\n  ''\n\n\n  \n  pass\n  \n def parseline(self,line):\n  ''\n\n\n  \n  line=line.strip()\n  if not line:\n   return None,None,line\n  elif line[0]=='?':\n   line='help '+line[1:]\n  elif line[0]=='!':\n   if hasattr(self,'do_shell'):\n    line='shell '+line[1:]\n   else:\n    return None,None,line\n  i,n=0,len(line)\n  while i <n and line[i]in self.identchars:i=i+1\n  cmd,arg=line[:i],line[i:].strip()\n  return cmd,arg,line\n  \n def onecmd(self,line):\n  ''\n\n\n\n\n\n\n\n  \n  cmd,arg,line=self.parseline(line)\n  if not line:\n   return self.emptyline()\n  if cmd is None:\n   return self.default(line)\n  self.lastcmd=line\n  if line =='EOF':\n   self.lastcmd=''\n  if cmd =='':\n   return self.default(line)\n  else:\n   try:\n    func=getattr(self,'do_'+cmd)\n   except AttributeError:\n    return self.default(line)\n   return func(arg)\n   \n def emptyline(self):\n  ''\n\n\n\n\n  \n  if self.lastcmd:\n   return self.onecmd(self.lastcmd)\n   \n def default(self,line):\n  ''\n\n\n\n\n  \n  self.stdout.write('*** Unknown syntax: %s\\n'%line)\n  \n def completedefault(self,*ignored):\n  ''\n\n\n\n\n  \n  return[]\n  \n def completenames(self,text,*ignored):\n  dotext='do_'+text\n  return[a[3:]for a in self.get_names()if a.startswith(dotext)]\n  \n def complete(self,text,state):\n  ''\n\n\n\n  \n  if state ==0:\n   import readline\n   origline=readline.get_line_buffer()\n   line=origline.lstrip()\n   stripped=len(origline)-len(line)\n   begidx=readline.get_begidx()-stripped\n   endidx=readline.get_endidx()-stripped\n   if begidx >0:\n    cmd,args,foo=self.parseline(line)\n    if cmd =='':\n     compfunc=self.completedefault\n    else:\n     try:\n      compfunc=getattr(self,'complete_'+cmd)\n     except AttributeError:\n      compfunc=self.completedefault\n   else:\n    compfunc=self.completenames\n   self.completion_matches=compfunc(text,line,begidx,endidx)\n  try:\n   return self.completion_matches[state]\n  except IndexError:\n   return None\n   \n def get_names(self):\n \n \n  return dir(self.__class__)\n  \n def complete_help(self,*args):\n  commands=set(self.completenames(*args))\n  topics=set(a[5:]for a in self.get_names()\n  if a.startswith('help_'+args[0]))\n  return list(commands |topics)\n  \n def do_help(self,arg):\n  ''\n  if arg:\n  \n   try:\n    func=getattr(self,'help_'+arg)\n   except AttributeError:\n    try:\n     doc=getattr(self,'do_'+arg).__doc__\n     if doc:\n      self.stdout.write(\"%s\\n\"%str(doc))\n      return\n    except AttributeError:\n     pass\n    self.stdout.write(\"%s\\n\"%str(self.nohelp %(arg,)))\n    return\n   func()\n  else:\n   names=self.get_names()\n   cmds_doc=[]\n   cmds_undoc=[]\n   topics=set()\n   for name in names:\n    if name[:5]=='help_':\n     topics.add(name[5:])\n   names.sort()\n   \n   prevname=''\n   for name in names:\n    if name[:3]=='do_':\n     if name ==prevname:\n      continue\n     prevname=name\n     cmd=name[3:]\n     if cmd in topics:\n      cmds_doc.append(cmd)\n      topics.remove(cmd)\n     elif getattr(self,name).__doc__:\n      cmds_doc.append(cmd)\n     else:\n      cmds_undoc.append(cmd)\n   self.stdout.write(\"%s\\n\"%str(self.doc_leader))\n   self.print_topics(self.doc_header,cmds_doc,15,80)\n   self.print_topics(self.misc_header,sorted(topics),15,80)\n   self.print_topics(self.undoc_header,cmds_undoc,15,80)\n   \n def print_topics(self,header,cmds,cmdlen,maxcol):\n  if cmds:\n   self.stdout.write(\"%s\\n\"%str(header))\n   if self.ruler:\n    self.stdout.write(\"%s\\n\"%str(self.ruler *len(header)))\n   self.columnize(cmds,maxcol -1)\n   self.stdout.write(\"\\n\")\n   \n def columnize(self,list,displaywidth=80):\n  ''\n\n\n\n  \n  if not list:\n   self.stdout.write(\"<empty>\\n\")\n   return\n   \n  nonstrings=[i for i in range(len(list))\n  if not isinstance(list[i],str)]\n  if nonstrings:\n   raise TypeError(\"list[i] not a string for i in %s\"\n   %\", \".join(map(str,nonstrings)))\n  size=len(list)\n  if size ==1:\n   self.stdout.write('%s\\n'%str(list[0]))\n   return\n   \n  for nrows in range(1,len(list)):\n   ncols=(size+nrows -1)//nrows\n   colwidths=[]\n   totwidth=-2\n   for col in range(ncols):\n    colwidth=0\n    for row in range(nrows):\n     i=row+nrows *col\n     if i >=size:\n      break\n     x=list[i]\n     colwidth=max(colwidth,len(x))\n    colwidths.append(colwidth)\n    totwidth +=colwidth+2\n    if totwidth >displaywidth:\n     break\n   if totwidth <=displaywidth:\n    break\n  else:\n   nrows=len(list)\n   ncols=1\n   colwidths=[0]\n  for row in range(nrows):\n   texts=[]\n   for col in range(ncols):\n    i=row+nrows *col\n    if i >=size:\n     x=\"\"\n    else:\n     x=list[i]\n    texts.append(x)\n   while texts and not texts[-1]:\n    del texts[-1]\n   for col in range(len(texts)):\n    texts[col]=texts[col].ljust(colwidths[col])\n   self.stdout.write(\"%s\\n\"%str(\"  \".join(texts)))\n", ["readline", "string", "sys"]], "code": [".py", "''\n\n\n\n\n\n\nimport sys\nimport traceback\nfrom codeop import CommandCompiler,compile_command\n\n__all__=[\"InteractiveInterpreter\",\"InteractiveConsole\",\"interact\",\n\"compile_command\"]\n\nclass InteractiveInterpreter:\n ''\n\n\n\n\n\n \n \n def __init__(self,locals=None):\n  ''\n\n\n\n\n\n\n  \n  if locals is None:\n   locals={\"__name__\":\"__console__\",\"__doc__\":None}\n  self.locals=locals\n  self.compile=CommandCompiler()\n  \n def runsource(self,source,filename=\"<input>\",symbol=\"single\"):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   code=self.compile(source,filename,symbol)\n  except(OverflowError,SyntaxError,ValueError):\n  \n   self.showsyntaxerror(filename)\n   return False\n   \n  if code is None:\n  \n   return True\n   \n   \n  self.runcode(code)\n  return False\n  \n def runcode(self,code):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  try:\n   exec(code,self.locals)\n  except SystemExit:\n   raise\n  except:\n   self.showtraceback()\n   \n def showsyntaxerror(self,filename=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  type,value,tb=sys.exc_info()\n  sys.last_exc=value\n  sys.last_type=type\n  sys.last_value=value\n  sys.last_traceback=tb\n  if filename and type is SyntaxError:\n  \n   try:\n    msg,(dummy_filename,lineno,offset,line)=value.args\n   except ValueError:\n   \n    pass\n   else:\n   \n    value=SyntaxError(msg,(filename,lineno,offset,line))\n    sys.last_exc=sys.last_value=value\n  if sys.excepthook is sys.__excepthook__:\n   lines=traceback.format_exception_only(type,value)\n   self.write(''.join(lines))\n  else:\n  \n  \n   sys.excepthook(type,value,tb)\n   \n def showtraceback(self):\n  ''\n\n\n\n\n\n  \n  sys.last_type,sys.last_value,last_tb=ei=sys.exc_info()\n  sys.last_traceback=last_tb\n  sys.last_exc=ei[1]\n  try:\n   lines=traceback.format_exception(ei[0],ei[1],last_tb.tb_next)\n   if sys.excepthook is sys.__excepthook__:\n    self.write(''.join(lines))\n   else:\n   \n   \n    sys.excepthook(ei[0],ei[1],last_tb)\n  finally:\n   last_tb=ei=None\n   \n def write(self,data):\n  ''\n\n\n\n\n  \n  sys.stderr.write(data)\n  \n  \nclass InteractiveConsole(InteractiveInterpreter):\n ''\n\n\n\n\n \n \n def __init__(self,locals=None,filename=\"<console>\"):\n  ''\n\n\n\n\n\n\n\n  \n  InteractiveInterpreter.__init__(self,locals)\n  self.filename=filename\n  self.resetbuffer()\n  \n def resetbuffer(self):\n  ''\n  self.buffer=[]\n  \n def interact(self,banner=None,exitmsg=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   sys.ps1\n  except AttributeError:\n   sys.ps1=\">>> \"\n  try:\n   sys.ps2\n  except AttributeError:\n   sys.ps2=\"... \"\n  cprt='Type \"help\", \"copyright\", \"credits\" or \"license\" for more information.'\n  if banner is None:\n   self.write(\"Python %s on %s\\n%s\\n(%s)\\n\"%\n   (sys.version,sys.platform,cprt,\n   self.__class__.__name__))\n  elif banner:\n   self.write(\"%s\\n\"%str(banner))\n  more=0\n  while 1:\n   try:\n    if more:\n     prompt=sys.ps2\n    else:\n     prompt=sys.ps1\n    try:\n     line=self.raw_input(prompt)\n    except EOFError:\n     self.write(\"\\n\")\n     break\n    else:\n     more=self.push(line)\n   except KeyboardInterrupt:\n    self.write(\"\\nKeyboardInterrupt\\n\")\n    self.resetbuffer()\n    more=0\n  if exitmsg is None:\n   self.write('now exiting %s...\\n'%self.__class__.__name__)\n  elif exitmsg !='':\n   self.write('%s\\n'%exitmsg)\n   \n def push(self,line):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.buffer.append(line)\n  source=\"\\n\".join(self.buffer)\n  more=self.runsource(source,self.filename)\n  if not more:\n   self.resetbuffer()\n  return more\n  \n def raw_input(self,prompt=\"\"):\n  ''\n\n\n\n\n\n\n\n\n  \n  return input(prompt)\n  \n  \n  \ndef interact(banner=None,readfunc=None,local=None,exitmsg=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n console=InteractiveConsole(local)\n if readfunc is not None:\n  console.raw_input=readfunc\n else:\n  try:\n   import readline\n  except ImportError:\n   pass\n console.interact(banner,exitmsg)\n \n \nif __name__ ==\"__main__\":\n import argparse\n \n parser=argparse.ArgumentParser()\n parser.add_argument('-q',action='store_true',\n help=\"don't print version and copyright messages\")\n args=parser.parse_args()\n if args.q or sys.flags.quiet:\n  banner=''\n else:\n  banner=None\n interact(banner)\n", ["argparse", "codeop", "readline", "sys", "traceback"]], "codecs": [".py", "''\n\n\n\n\n\n\n\n\nimport builtins\nimport sys\n\n\n\ntry:\n from _codecs import *\nexcept ImportError as why:\n raise SystemError('Failed to load the builtin codecs: %s'%why)\n \n__all__=[\"register\",\"lookup\",\"open\",\"EncodedFile\",\"BOM\",\"BOM_BE\",\n\"BOM_LE\",\"BOM32_BE\",\"BOM32_LE\",\"BOM64_BE\",\"BOM64_LE\",\n\"BOM_UTF8\",\"BOM_UTF16\",\"BOM_UTF16_LE\",\"BOM_UTF16_BE\",\n\"BOM_UTF32\",\"BOM_UTF32_LE\",\"BOM_UTF32_BE\",\n\"CodecInfo\",\"Codec\",\"IncrementalEncoder\",\"IncrementalDecoder\",\n\"StreamReader\",\"StreamWriter\",\n\"StreamReaderWriter\",\"StreamRecoder\",\n\"getencoder\",\"getdecoder\",\"getincrementalencoder\",\n\"getincrementaldecoder\",\"getreader\",\"getwriter\",\n\"encode\",\"decode\",\"iterencode\",\"iterdecode\",\n\"strict_errors\",\"ignore_errors\",\"replace_errors\",\n\"xmlcharrefreplace_errors\",\n\"backslashreplace_errors\",\"namereplace_errors\",\n\"register_error\",\"lookup_error\"]\n\n\n\n\n\n\n\n\n\n\nBOM_UTF8=b'\\xef\\xbb\\xbf'\n\n\nBOM_LE=BOM_UTF16_LE=b'\\xff\\xfe'\n\n\nBOM_BE=BOM_UTF16_BE=b'\\xfe\\xff'\n\n\nBOM_UTF32_LE=b'\\xff\\xfe\\x00\\x00'\n\n\nBOM_UTF32_BE=b'\\x00\\x00\\xfe\\xff'\n\nif sys.byteorder =='little':\n\n\n BOM=BOM_UTF16=BOM_UTF16_LE\n \n \n BOM_UTF32=BOM_UTF32_LE\n \nelse:\n\n\n BOM=BOM_UTF16=BOM_UTF16_BE\n \n \n BOM_UTF32=BOM_UTF32_BE\n \n \nBOM32_LE=BOM_UTF16_LE\nBOM32_BE=BOM_UTF16_BE\nBOM64_LE=BOM_UTF32_LE\nBOM64_BE=BOM_UTF32_BE\n\n\n\n\nclass CodecInfo(tuple):\n ''\n \n \n \n \n \n \n \n _is_text_encoding=True\n \n def __new__(cls,encode,decode,streamreader=None,streamwriter=None,\n incrementalencoder=None,incrementaldecoder=None,name=None,\n *,_is_text_encoding=None):\n  self=tuple.__new__(cls,(encode,decode,streamreader,streamwriter))\n  self.name=name\n  self.encode=encode\n  self.decode=decode\n  self.incrementalencoder=incrementalencoder\n  self.incrementaldecoder=incrementaldecoder\n  self.streamwriter=streamwriter\n  self.streamreader=streamreader\n  if _is_text_encoding is not None:\n   self._is_text_encoding=_is_text_encoding\n  return self\n  \n def __repr__(self):\n  return \"<%s.%s object for encoding %s at %#x>\"%\\\n  (self.__class__.__module__,self.__class__.__qualname__,\n  self.name,id(self))\n  \nclass Codec:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def encode(self,input,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n def decode(self,input,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \nclass IncrementalEncoder(object):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  ''\n\n\n\n\n\n  \n  self.errors=errors\n  self.buffer=\"\"\n  \n def encode(self,input,final=False):\n  ''\n\n  \n  raise NotImplementedError\n  \n def reset(self):\n  ''\n\n  \n  \n def getstate(self):\n  ''\n\n  \n  return 0\n  \n def setstate(self,state):\n  ''\n\n\n  \n  \nclass BufferedIncrementalEncoder(IncrementalEncoder):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  IncrementalEncoder.__init__(self,errors)\n  \n  self.buffer=\"\"\n  \n def _buffer_encode(self,input,errors,final):\n \n \n  raise NotImplementedError\n  \n def encode(self,input,final=False):\n \n  data=self.buffer+input\n  (result,consumed)=self._buffer_encode(data,self.errors,final)\n  \n  self.buffer=data[consumed:]\n  return result\n  \n def reset(self):\n  IncrementalEncoder.reset(self)\n  self.buffer=\"\"\n  \n def getstate(self):\n  return self.buffer or 0\n  \n def setstate(self,state):\n  self.buffer=state or \"\"\n  \nclass IncrementalDecoder(object):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  ''\n\n\n\n\n\n  \n  self.errors=errors\n  \n def decode(self,input,final=False):\n  ''\n\n  \n  raise NotImplementedError\n  \n def reset(self):\n  ''\n\n  \n  \n def getstate(self):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  return(b\"\",0)\n  \n def setstate(self,state):\n  ''\n\n\n\n\n  \n  \nclass BufferedIncrementalDecoder(IncrementalDecoder):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  IncrementalDecoder.__init__(self,errors)\n  \n  self.buffer=b\"\"\n  \n def _buffer_decode(self,input,errors,final):\n \n \n  raise NotImplementedError\n  \n def decode(self,input,final=False):\n \n  data=self.buffer+input\n  (result,consumed)=self._buffer_decode(data,self.errors,final)\n  \n  self.buffer=data[consumed:]\n  return result\n  \n def reset(self):\n  IncrementalDecoder.reset(self)\n  self.buffer=b\"\"\n  \n def getstate(self):\n \n  return(self.buffer,0)\n  \n def setstate(self,state):\n \n  self.buffer=state[0]\n  \n  \n  \n  \n  \n  \n  \n  \nclass StreamWriter(Codec):\n\n def __init__(self,stream,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.errors=errors\n  \n def write(self,object):\n \n  ''\n  \n  data,consumed=self.encode(object,self.errors)\n  self.stream.write(data)\n  \n def writelines(self,list):\n \n  ''\n\n  \n  self.write(''.join(list))\n  \n def reset(self):\n \n  ''\n\n\n\n\n\n\n  \n  pass\n  \n def seek(self,offset,whence=0):\n  self.stream.seek(offset,whence)\n  if whence ==0 and offset ==0:\n   self.reset()\n   \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \nclass StreamReader(Codec):\n\n charbuffertype=str\n \n def __init__(self,stream,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.errors=errors\n  self.bytebuffer=b\"\"\n  self._empty_charbuffer=self.charbuffertype()\n  self.charbuffer=self._empty_charbuffer\n  self.linebuffer=None\n  \n def decode(self,input,errors='strict'):\n  raise NotImplementedError\n  \n def read(self,size=-1,chars=-1,firstline=False):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.linebuffer:\n   self.charbuffer=self._empty_charbuffer.join(self.linebuffer)\n   self.linebuffer=None\n   \n  if chars <0:\n  \n  \n   chars=size\n   \n   \n  while True:\n  \n   if chars >=0:\n    if len(self.charbuffer)>=chars:\n     break\n     \n   if size <0:\n    newdata=self.stream.read()\n   else:\n    newdata=self.stream.read(size)\n    \n   data=self.bytebuffer+newdata\n   if not data:\n    break\n   try:\n    newchars,decodedbytes=self.decode(data,self.errors)\n   except UnicodeDecodeError as exc:\n    if firstline:\n     newchars,decodedbytes=\\\n     self.decode(data[:exc.start],self.errors)\n     lines=newchars.splitlines(keepends=True)\n     if len(lines)<=1:\n      raise\n    else:\n     raise\n     \n   self.bytebuffer=data[decodedbytes:]\n   \n   self.charbuffer +=newchars\n   \n   if not newdata:\n    break\n  if chars <0:\n  \n   result=self.charbuffer\n   self.charbuffer=self._empty_charbuffer\n  else:\n  \n   result=self.charbuffer[:chars]\n   self.charbuffer=self.charbuffer[chars:]\n  return result\n  \n def readline(self,size=None,keepends=True):\n \n  ''\n\n\n\n\n\n  \n  \n  \n  if self.linebuffer:\n   line=self.linebuffer[0]\n   del self.linebuffer[0]\n   if len(self.linebuffer)==1:\n   \n   \n    self.charbuffer=self.linebuffer[0]\n    self.linebuffer=None\n   if not keepends:\n    line=line.splitlines(keepends=False)[0]\n   return line\n   \n  readsize=size or 72\n  line=self._empty_charbuffer\n  \n  while True:\n   data=self.read(readsize,firstline=True)\n   if data:\n   \n   \n   \n    if(isinstance(data,str)and data.endswith(\"\\r\"))or\\\n    (isinstance(data,bytes)and data.endswith(b\"\\r\")):\n     data +=self.read(size=1,chars=1)\n     \n   line +=data\n   lines=line.splitlines(keepends=True)\n   if lines:\n    if len(lines)>1:\n    \n    \n     line=lines[0]\n     del lines[0]\n     if len(lines)>1:\n     \n      lines[-1]+=self.charbuffer\n      self.linebuffer=lines\n      self.charbuffer=None\n     else:\n     \n      self.charbuffer=lines[0]+self.charbuffer\n     if not keepends:\n      line=line.splitlines(keepends=False)[0]\n     break\n    line0withend=lines[0]\n    line0withoutend=lines[0].splitlines(keepends=False)[0]\n    if line0withend !=line0withoutend:\n    \n     self.charbuffer=self._empty_charbuffer.join(lines[1:])+\\\n     self.charbuffer\n     if keepends:\n      line=line0withend\n     else:\n      line=line0withoutend\n     break\n     \n   if not data or size is not None:\n    if line and not keepends:\n     line=line.splitlines(keepends=False)[0]\n    break\n   if readsize <8000:\n    readsize *=2\n  return line\n  \n def readlines(self,sizehint=None,keepends=True):\n \n  ''\n\n\n\n\n\n\n\n\n  \n  data=self.read()\n  return data.splitlines(keepends)\n  \n def reset(self):\n \n  ''\n\n\n\n\n\n  \n  self.bytebuffer=b\"\"\n  self.charbuffer=self._empty_charbuffer\n  self.linebuffer=None\n  \n def seek(self,offset,whence=0):\n  ''\n\n\n  \n  self.stream.seek(offset,whence)\n  self.reset()\n  \n def __next__(self):\n \n  ''\n  line=self.readline()\n  if line:\n   return line\n  raise StopIteration\n  \n def __iter__(self):\n  return self\n  \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \nclass StreamReaderWriter:\n\n ''\n\n\n\n\n\n\n \n \n encoding='unknown'\n \n def __init__(self,stream,Reader,Writer,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.reader=Reader(stream,errors)\n  self.writer=Writer(stream,errors)\n  self.errors=errors\n  \n def read(self,size=-1):\n \n  return self.reader.read(size)\n  \n def readline(self,size=None):\n \n  return self.reader.readline(size)\n  \n def readlines(self,sizehint=None):\n \n  return self.reader.readlines(sizehint)\n  \n def __next__(self):\n \n  ''\n  return next(self.reader)\n  \n def __iter__(self):\n  return self\n  \n def write(self,data):\n \n  return self.writer.write(data)\n  \n def writelines(self,list):\n \n  return self.writer.writelines(list)\n  \n def reset(self):\n \n  self.reader.reset()\n  self.writer.reset()\n  \n def seek(self,offset,whence=0):\n  self.stream.seek(offset,whence)\n  self.reader.reset()\n  if whence ==0 and offset ==0:\n   self.writer.reset()\n   \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n  \n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \nclass StreamRecoder:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n data_encoding='unknown'\n file_encoding='unknown'\n \n def __init__(self,stream,encode,decode,Reader,Writer,\n errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.encode=encode\n  self.decode=decode\n  self.reader=Reader(stream,errors)\n  self.writer=Writer(stream,errors)\n  self.errors=errors\n  \n def read(self,size=-1):\n \n  data=self.reader.read(size)\n  data,bytesencoded=self.encode(data,self.errors)\n  return data\n  \n def readline(self,size=None):\n \n  if size is None:\n   data=self.reader.readline()\n  else:\n   data=self.reader.readline(size)\n  data,bytesencoded=self.encode(data,self.errors)\n  return data\n  \n def readlines(self,sizehint=None):\n \n  data=self.reader.read()\n  data,bytesencoded=self.encode(data,self.errors)\n  return data.splitlines(keepends=True)\n  \n def __next__(self):\n \n  ''\n  data=next(self.reader)\n  data,bytesencoded=self.encode(data,self.errors)\n  return data\n  \n def __iter__(self):\n  return self\n  \n def write(self,data):\n \n  data,bytesdecoded=self.decode(data,self.errors)\n  return self.writer.write(data)\n  \n def writelines(self,list):\n \n  data=b''.join(list)\n  data,bytesdecoded=self.decode(data,self.errors)\n  return self.writer.write(data)\n  \n def reset(self):\n \n  self.reader.reset()\n  self.writer.reset()\n  \n def seek(self,offset,whence=0):\n \n \n  self.reader.seek(offset,whence)\n  self.writer.seek(offset,whence)\n  \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \ndef open(filename,mode='r',encoding=None,errors='strict',buffering=-1):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if encoding is not None and\\\n 'b'not in mode:\n \n  mode=mode+'b'\n file=builtins.open(filename,mode,buffering)\n if encoding is None:\n  return file\n  \n try:\n  info=lookup(encoding)\n  srw=StreamReaderWriter(file,info.streamreader,info.streamwriter,errors)\n  \n  srw.encoding=encoding\n  return srw\n except:\n  file.close()\n  raise\n  \ndef EncodedFile(file,data_encoding,file_encoding=None,errors='strict'):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if file_encoding is None:\n  file_encoding=data_encoding\n data_info=lookup(data_encoding)\n file_info=lookup(file_encoding)\n sr=StreamRecoder(file,data_info.encode,data_info.decode,\n file_info.streamreader,file_info.streamwriter,errors)\n \n sr.data_encoding=data_encoding\n sr.file_encoding=file_encoding\n return sr\n \n \n \ndef getencoder(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).encode\n \ndef getdecoder(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).decode\n \ndef getincrementalencoder(encoding):\n\n ''\n\n\n\n\n\n \n encoder=lookup(encoding).incrementalencoder\n if encoder is None:\n  raise LookupError(encoding)\n return encoder\n \ndef getincrementaldecoder(encoding):\n\n ''\n\n\n\n\n\n \n decoder=lookup(encoding).incrementaldecoder\n if decoder is None:\n  raise LookupError(encoding)\n return decoder\n \ndef getreader(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).streamreader\n \ndef getwriter(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).streamwriter\n \ndef iterencode(iterator,encoding,errors='strict',**kwargs):\n ''\n\n\n\n\n\n\n \n encoder=getincrementalencoder(encoding)(errors,**kwargs)\n for input in iterator:\n  output=encoder.encode(input)\n  if output:\n   yield output\n output=encoder.encode(\"\",True)\n if output:\n  yield output\n  \ndef iterdecode(iterator,encoding,errors='strict',**kwargs):\n ''\n\n\n\n\n\n\n \n decoder=getincrementaldecoder(encoding)(errors,**kwargs)\n for input in iterator:\n  output=decoder.decode(input)\n  if output:\n   yield output\n output=decoder.decode(b\"\",True)\n if output:\n  yield output\n  \n  \n  \ndef make_identity_dict(rng):\n\n ''\n\n\n\n\n \n return{i:i for i in rng}\n \ndef make_encoding_map(decoding_map):\n\n ''\n\n\n\n\n\n\n\n\n\n \n m={}\n for k,v in decoding_map.items():\n  if not v in m:\n   m[v]=k\n  else:\n   m[v]=None\n return m\n \n \n \ntry:\n strict_errors=lookup_error(\"strict\")\n ignore_errors=lookup_error(\"ignore\")\n replace_errors=lookup_error(\"replace\")\n xmlcharrefreplace_errors=lookup_error(\"xmlcharrefreplace\")\n backslashreplace_errors=lookup_error(\"backslashreplace\")\n namereplace_errors=lookup_error(\"namereplace\")\nexcept LookupError:\n\n strict_errors=None\n ignore_errors=None\n replace_errors=None\n xmlcharrefreplace_errors=None\n backslashreplace_errors=None\n namereplace_errors=None\n \n \n \n_false=0\nif _false:\n import encodings\n", ["_codecs", "builtins", "encodings", "sys"]], "codeop": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport __future__\nimport warnings\n\n_features=[getattr(__future__,fname)\nfor fname in __future__.all_feature_names]\n\n__all__=[\"compile_command\",\"Compile\",\"CommandCompiler\"]\n\n\n\n\nPyCF_DONT_IMPLY_DEDENT=0x200\nPyCF_ALLOW_INCOMPLETE_INPUT=0x4000\n\ndef _maybe_compile(compiler,source,filename,symbol):\n\n for line in source.split(\"\\n\"):\n  line=line.strip()\n  if line and line[0]!='#':\n   break\n else:\n  if symbol !=\"eval\":\n   source=\"pass\"\n   \n   \n with warnings.catch_warnings():\n  warnings.simplefilter(\"ignore\",(SyntaxWarning,DeprecationWarning))\n  try:\n   compiler(source,filename,symbol)\n  except SyntaxError:\n   try:\n    compiler(source+\"\\n\",filename,symbol)\n    return None\n   except SyntaxError as e:\n    if \"incomplete input\"in str(e):\n     return None\n     \n     \n return compiler(source,filename,symbol)\n \n \ndef _is_syntax_error(err1,err2):\n rep1=repr(err1)\n rep2=repr(err2)\n if \"was never closed\"in rep1 and \"was never closed\"in rep2:\n  return False\n if rep1 ==rep2:\n  return True\n return False\n \ndef _compile(source,filename,symbol):\n return compile(source,filename,symbol,PyCF_DONT_IMPLY_DEDENT |PyCF_ALLOW_INCOMPLETE_INPUT)\n \ndef compile_command(source,filename=\"<input>\",symbol=\"single\"):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return _maybe_compile(_compile,source,filename,symbol)\n \nclass Compile:\n ''\n\n\n \n def __init__(self):\n  self.flags=PyCF_DONT_IMPLY_DEDENT |PyCF_ALLOW_INCOMPLETE_INPUT\n  \n def __call__(self,source,filename,symbol):\n  codeob=compile(source,filename,symbol,self.flags,True)\n  for feature in _features:\n   if codeob.co_flags&feature.compiler_flag:\n    self.flags |=feature.compiler_flag\n  return codeob\n  \nclass CommandCompiler:\n ''\n\n\n\n \n \n def __init__(self,):\n  self.compiler=Compile()\n  \n def __call__(self,source,filename=\"<input>\",symbol=\"single\"):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return _maybe_compile(self.compiler,source,filename,symbol)\n", ["__future__", "warnings"]], "colorsys": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"rgb_to_yiq\",\"yiq_to_rgb\",\"rgb_to_hls\",\"hls_to_rgb\",\n\"rgb_to_hsv\",\"hsv_to_rgb\"]\n\n\n\nONE_THIRD=1.0 /3.0\nONE_SIXTH=1.0 /6.0\nTWO_THIRD=2.0 /3.0\n\n\n\n\n\n\n\n\ndef rgb_to_yiq(r,g,b):\n y=0.30 *r+0.59 *g+0.11 *b\n i=0.74 *(r -y)-0.27 *(b -y)\n q=0.48 *(r -y)+0.41 *(b -y)\n return(y,i,q)\n \ndef yiq_to_rgb(y,i,q):\n\n\n\n\n r=y+0.9468822170900693 *i+0.6235565819861433 *q\n g=y -0.27478764629897834 *i -0.6356910791873801 *q\n b=y -1.1085450346420322 *i+1.7090069284064666 *q\n \n if r <0.0:\n  r=0.0\n if g <0.0:\n  g=0.0\n if b <0.0:\n  b=0.0\n if r >1.0:\n  r=1.0\n if g >1.0:\n  g=1.0\n if b >1.0:\n  b=1.0\n return(r,g,b)\n \n \n \n \n \n \n \ndef rgb_to_hls(r,g,b):\n maxc=max(r,g,b)\n minc=min(r,g,b)\n sumc=(maxc+minc)\n rangec=(maxc -minc)\n l=sumc /2.0\n if minc ==maxc:\n  return 0.0,l,0.0\n if l <=0.5:\n  s=rangec /sumc\n else:\n  s=rangec /(2.0 -maxc -minc)\n rc=(maxc -r)/rangec\n gc=(maxc -g)/rangec\n bc=(maxc -b)/rangec\n if r ==maxc:\n  h=bc -gc\n elif g ==maxc:\n  h=2.0+rc -bc\n else:\n  h=4.0+gc -rc\n h=(h /6.0)%1.0\n return h,l,s\n \ndef hls_to_rgb(h,l,s):\n if s ==0.0:\n  return l,l,l\n if l <=0.5:\n  m2=l *(1.0+s)\n else:\n  m2=l+s -(l *s)\n m1=2.0 *l -m2\n return(_v(m1,m2,h+ONE_THIRD),_v(m1,m2,h),_v(m1,m2,h -ONE_THIRD))\n \ndef _v(m1,m2,hue):\n hue=hue %1.0\n if hue <ONE_SIXTH:\n  return m1+(m2 -m1)*hue *6.0\n if hue <0.5:\n  return m2\n if hue <TWO_THIRD:\n  return m1+(m2 -m1)*(TWO_THIRD -hue)*6.0\n return m1\n \n \n \n \n \n \n \ndef rgb_to_hsv(r,g,b):\n maxc=max(r,g,b)\n minc=min(r,g,b)\n rangec=(maxc -minc)\n v=maxc\n if minc ==maxc:\n  return 0.0,0.0,v\n s=rangec /maxc\n rc=(maxc -r)/rangec\n gc=(maxc -g)/rangec\n bc=(maxc -b)/rangec\n if r ==maxc:\n  h=bc -gc\n elif g ==maxc:\n  h=2.0+rc -bc\n else:\n  h=4.0+gc -rc\n h=(h /6.0)%1.0\n return h,s,v\n \ndef hsv_to_rgb(h,s,v):\n if s ==0.0:\n  return v,v,v\n i=int(h *6.0)\n f=(h *6.0)-i\n p=v *(1.0 -s)\n q=v *(1.0 -s *f)\n t=v *(1.0 -s *(1.0 -f))\n i=i %6\n if i ==0:\n  return v,t,p\n if i ==1:\n  return q,v,p\n if i ==2:\n  return p,v,t\n if i ==3:\n  return p,q,v\n if i ==4:\n  return t,p,v\n if i ==5:\n  return v,p,q\n  \n", []], "configparser": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections.abc import MutableMapping\nfrom collections import ChainMap as _ChainMap\nimport functools\nimport io\nimport itertools\nimport os\nimport re\nimport sys\nimport warnings\n\n__all__=(\"NoSectionError\",\"DuplicateOptionError\",\"DuplicateSectionError\",\n\"NoOptionError\",\"InterpolationError\",\"InterpolationDepthError\",\n\"InterpolationMissingOptionError\",\"InterpolationSyntaxError\",\n\"ParsingError\",\"MissingSectionHeaderError\",\n\"ConfigParser\",\"RawConfigParser\",\n\"Interpolation\",\"BasicInterpolation\",\"ExtendedInterpolation\",\n\"LegacyInterpolation\",\"SectionProxy\",\"ConverterMapping\",\n\"DEFAULTSECT\",\"MAX_INTERPOLATION_DEPTH\")\n\n_default_dict=dict\nDEFAULTSECT=\"DEFAULT\"\n\nMAX_INTERPOLATION_DEPTH=10\n\n\n\n\nclass Error(Exception):\n ''\n \n def __init__(self,msg=''):\n  self.message=msg\n  Exception.__init__(self,msg)\n  \n def __repr__(self):\n  return self.message\n  \n __str__=__repr__\n \n \nclass NoSectionError(Error):\n ''\n \n def __init__(self,section):\n  Error.__init__(self,'No section: %r'%(section,))\n  self.section=section\n  self.args=(section,)\n  \n  \nclass DuplicateSectionError(Error):\n ''\n\n\n\n\n \n \n def __init__(self,section,source=None,lineno=None):\n  msg=[repr(section),\" already exists\"]\n  if source is not None:\n   message=[\"While reading from \",repr(source)]\n   if lineno is not None:\n    message.append(\" [line {0:2d}]\".format(lineno))\n   message.append(\": section \")\n   message.extend(msg)\n   msg=message\n  else:\n   msg.insert(0,\"Section \")\n  Error.__init__(self,\"\".join(msg))\n  self.section=section\n  self.source=source\n  self.lineno=lineno\n  self.args=(section,source,lineno)\n  \n  \nclass DuplicateOptionError(Error):\n ''\n\n\n\n \n \n def __init__(self,section,option,source=None,lineno=None):\n  msg=[repr(option),\" in section \",repr(section),\n  \" already exists\"]\n  if source is not None:\n   message=[\"While reading from \",repr(source)]\n   if lineno is not None:\n    message.append(\" [line {0:2d}]\".format(lineno))\n   message.append(\": option \")\n   message.extend(msg)\n   msg=message\n  else:\n   msg.insert(0,\"Option \")\n  Error.__init__(self,\"\".join(msg))\n  self.section=section\n  self.option=option\n  self.source=source\n  self.lineno=lineno\n  self.args=(section,option,source,lineno)\n  \n  \nclass NoOptionError(Error):\n ''\n \n def __init__(self,option,section):\n  Error.__init__(self,\"No option %r in section: %r\"%\n  (option,section))\n  self.option=option\n  self.section=section\n  self.args=(option,section)\n  \n  \nclass InterpolationError(Error):\n ''\n \n def __init__(self,option,section,msg):\n  Error.__init__(self,msg)\n  self.option=option\n  self.section=section\n  self.args=(option,section,msg)\n  \n  \nclass InterpolationMissingOptionError(InterpolationError):\n ''\n \n def __init__(self,option,section,rawval,reference):\n  msg=(\"Bad value substitution: option {!r} in section {!r} contains \"\n  \"an interpolation key {!r} which is not a valid option name. \"\n  \"Raw value: {!r}\".format(option,section,reference,rawval))\n  InterpolationError.__init__(self,option,section,msg)\n  self.reference=reference\n  self.args=(option,section,rawval,reference)\n  \n  \nclass InterpolationSyntaxError(InterpolationError):\n ''\n\n\n\n \n \n \nclass InterpolationDepthError(InterpolationError):\n ''\n \n def __init__(self,option,section,rawval):\n  msg=(\"Recursion limit exceeded in value substitution: option {!r} \"\n  \"in section {!r} contains an interpolation key which \"\n  \"cannot be substituted in {} steps. Raw value: {!r}\"\n  \"\".format(option,section,MAX_INTERPOLATION_DEPTH,\n  rawval))\n  InterpolationError.__init__(self,option,section,msg)\n  self.args=(option,section,rawval)\n  \n  \nclass ParsingError(Error):\n ''\n \n def __init__(self,source):\n  super().__init__(f'Source contains parsing errors: {source !r}')\n  self.source=source\n  self.errors=[]\n  self.args=(source,)\n  \n def append(self,lineno,line):\n  self.errors.append((lineno,line))\n  self.message +='\\n\\t[line %2d]: %s'%(lineno,line)\n  \n  \nclass MissingSectionHeaderError(ParsingError):\n ''\n \n def __init__(self,filename,lineno,line):\n  Error.__init__(\n  self,\n  'File contains no section headers.\\nfile: %r, line: %d\\n%r'%\n  (filename,lineno,line))\n  self.source=filename\n  self.lineno=lineno\n  self.line=line\n  self.args=(filename,lineno,line)\n  \n  \n  \n  \n  \n_UNSET=object()\n\n\nclass Interpolation:\n ''\n \n def before_get(self,parser,section,option,value,defaults):\n  return value\n  \n def before_set(self,parser,section,option,value):\n  return value\n  \n def before_read(self,parser,section,option,value):\n  return value\n  \n def before_write(self,parser,section,option,value):\n  return value\n  \n  \nclass BasicInterpolation(Interpolation):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n _KEYCRE=re.compile(r\"%\\(([^)]+)\\)s\")\n \n def before_get(self,parser,section,option,value,defaults):\n  L=[]\n  self._interpolate_some(parser,option,L,value,section,defaults,1)\n  return ''.join(L)\n  \n def before_set(self,parser,section,option,value):\n  tmp_value=value.replace('%%','')\n  tmp_value=self._KEYCRE.sub('',tmp_value)\n  if '%'in tmp_value:\n   raise ValueError(\"invalid interpolation syntax in %r at \"\n   \"position %d\"%(value,tmp_value.find('%')))\n  return value\n  \n def _interpolate_some(self,parser,option,accum,rest,section,map,\n depth):\n  rawval=parser.get(section,option,raw=True,fallback=rest)\n  if depth >MAX_INTERPOLATION_DEPTH:\n   raise InterpolationDepthError(option,section,rawval)\n  while rest:\n   p=rest.find(\"%\")\n   if p <0:\n    accum.append(rest)\n    return\n   if p >0:\n    accum.append(rest[:p])\n    rest=rest[p:]\n    \n   c=rest[1:2]\n   if c ==\"%\":\n    accum.append(\"%\")\n    rest=rest[2:]\n   elif c ==\"(\":\n    m=self._KEYCRE.match(rest)\n    if m is None:\n     raise InterpolationSyntaxError(option,section,\n     \"bad interpolation variable reference %r\"%rest)\n    var=parser.optionxform(m.group(1))\n    rest=rest[m.end():]\n    try:\n     v=map[var]\n    except KeyError:\n     raise InterpolationMissingOptionError(\n     option,section,rawval,var)from None\n    if \"%\"in v:\n     self._interpolate_some(parser,option,accum,v,\n     section,map,depth+1)\n    else:\n     accum.append(v)\n   else:\n    raise InterpolationSyntaxError(\n    option,section,\n    \"'%%' must be followed by '%%' or '(', \"\n    \"found: %r\"%(rest,))\n    \n    \nclass ExtendedInterpolation(Interpolation):\n ''\n \n \n _KEYCRE=re.compile(r\"\\$\\{([^}]+)\\}\")\n \n def before_get(self,parser,section,option,value,defaults):\n  L=[]\n  self._interpolate_some(parser,option,L,value,section,defaults,1)\n  return ''.join(L)\n  \n def before_set(self,parser,section,option,value):\n  tmp_value=value.replace('$$','')\n  tmp_value=self._KEYCRE.sub('',tmp_value)\n  if '$'in tmp_value:\n   raise ValueError(\"invalid interpolation syntax in %r at \"\n   \"position %d\"%(value,tmp_value.find('$')))\n  return value\n  \n def _interpolate_some(self,parser,option,accum,rest,section,map,\n depth):\n  rawval=parser.get(section,option,raw=True,fallback=rest)\n  if depth >MAX_INTERPOLATION_DEPTH:\n   raise InterpolationDepthError(option,section,rawval)\n  while rest:\n   p=rest.find(\"$\")\n   if p <0:\n    accum.append(rest)\n    return\n   if p >0:\n    accum.append(rest[:p])\n    rest=rest[p:]\n    \n   c=rest[1:2]\n   if c ==\"$\":\n    accum.append(\"$\")\n    rest=rest[2:]\n   elif c ==\"{\":\n    m=self._KEYCRE.match(rest)\n    if m is None:\n     raise InterpolationSyntaxError(option,section,\n     \"bad interpolation variable reference %r\"%rest)\n    path=m.group(1).split(':')\n    rest=rest[m.end():]\n    sect=section\n    opt=option\n    try:\n     if len(path)==1:\n      opt=parser.optionxform(path[0])\n      v=map[opt]\n     elif len(path)==2:\n      sect=path[0]\n      opt=parser.optionxform(path[1])\n      v=parser.get(sect,opt,raw=True)\n     else:\n      raise InterpolationSyntaxError(\n      option,section,\n      \"More than one ':' found: %r\"%(rest,))\n    except(KeyError,NoSectionError,NoOptionError):\n     raise InterpolationMissingOptionError(\n     option,section,rawval,\":\".join(path))from None\n    if \"$\"in v:\n     self._interpolate_some(parser,opt,accum,v,sect,\n     dict(parser.items(sect,raw=True)),\n     depth+1)\n    else:\n     accum.append(v)\n   else:\n    raise InterpolationSyntaxError(\n    option,section,\n    \"'$' must be followed by '$' or '{', \"\n    \"found: %r\"%(rest,))\n    \n    \nclass LegacyInterpolation(Interpolation):\n ''\n \n \n _KEYCRE=re.compile(r\"%\\(([^)]*)\\)s|.\")\n \n def __init__(self,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  warnings.warn(\n  \"LegacyInterpolation has been deprecated since Python 3.2 \"\n  \"and will be removed from the configparser module in Python 3.13. \"\n  \"Use BasicInterpolation or ExtendedInterpolation instead.\",\n  DeprecationWarning,stacklevel=2\n  )\n  \n def before_get(self,parser,section,option,value,vars):\n  rawval=value\n  depth=MAX_INTERPOLATION_DEPTH\n  while depth:\n   depth -=1\n   if value and \"%(\"in value:\n    replace=functools.partial(self._interpolation_replace,\n    parser=parser)\n    value=self._KEYCRE.sub(replace,value)\n    try:\n     value=value %vars\n    except KeyError as e:\n     raise InterpolationMissingOptionError(\n     option,section,rawval,e.args[0])from None\n   else:\n    break\n  if value and \"%(\"in value:\n   raise InterpolationDepthError(option,section,rawval)\n  return value\n  \n def before_set(self,parser,section,option,value):\n  return value\n  \n @staticmethod\n def _interpolation_replace(match,parser):\n  s=match.group(1)\n  if s is None:\n   return match.group()\n  else:\n   return \"%%(%s)s\"%parser.optionxform(s)\n   \n   \nclass RawConfigParser(MutableMapping):\n ''\n \n \n _SECT_TMPL=r\"\"\"\n        \\[                                 # [\n        (?P<header>.+)                     # very permissive!\n        \\]                                 # ]\n        \"\"\"\n _OPT_TMPL=r\"\"\"\n        (?P<option>.*?)                    # very permissive!\n        \\s*(?P<vi>{delim})\\s*              # any number of space/tab,\n                                           # followed by any of the\n                                           # allowed delimiters,\n                                           # followed by any space/tab\n        (?P<value>.*)$                     # everything up to eol\n        \"\"\"\n _OPT_NV_TMPL=r\"\"\"\n        (?P<option>.*?)                    # very permissive!\n        \\s*(?:                             # any number of space/tab,\n        (?P<vi>{delim})\\s*                 # optionally followed by\n                                           # any of the allowed\n                                           # delimiters, followed by any\n                                           # space/tab\n        (?P<value>.*))?$                   # everything up to eol\n        \"\"\"\n \n _DEFAULT_INTERPOLATION=Interpolation()\n \n SECTCRE=re.compile(_SECT_TMPL,re.VERBOSE)\n \n OPTCRE=re.compile(_OPT_TMPL.format(delim=\"=|:\"),re.VERBOSE)\n \n \n OPTCRE_NV=re.compile(_OPT_NV_TMPL.format(delim=\"=|:\"),re.VERBOSE)\n \n NONSPACECRE=re.compile(r\"\\S\")\n \n BOOLEAN_STATES={'1':True,'yes':True,'true':True,'on':True,\n '0':False,'no':False,'false':False,'off':False}\n \n def __init__(self,defaults=None,dict_type=_default_dict,\n allow_no_value=False,*,delimiters=('=',':'),\n comment_prefixes=('#',';'),inline_comment_prefixes=None,\n strict=True,empty_lines_in_values=True,\n default_section=DEFAULTSECT,\n interpolation=_UNSET,converters=_UNSET):\n \n  self._dict=dict_type\n  self._sections=self._dict()\n  self._defaults=self._dict()\n  self._converters=ConverterMapping(self)\n  self._proxies=self._dict()\n  self._proxies[default_section]=SectionProxy(self,default_section)\n  self._delimiters=tuple(delimiters)\n  if delimiters ==('=',':'):\n   self._optcre=self.OPTCRE_NV if allow_no_value else self.OPTCRE\n  else:\n   d=\"|\".join(re.escape(d)for d in delimiters)\n   if allow_no_value:\n    self._optcre=re.compile(self._OPT_NV_TMPL.format(delim=d),\n    re.VERBOSE)\n   else:\n    self._optcre=re.compile(self._OPT_TMPL.format(delim=d),\n    re.VERBOSE)\n  self._comment_prefixes=tuple(comment_prefixes or())\n  self._inline_comment_prefixes=tuple(inline_comment_prefixes or())\n  self._strict=strict\n  self._allow_no_value=allow_no_value\n  self._empty_lines_in_values=empty_lines_in_values\n  self.default_section=default_section\n  self._interpolation=interpolation\n  if self._interpolation is _UNSET:\n   self._interpolation=self._DEFAULT_INTERPOLATION\n  if self._interpolation is None:\n   self._interpolation=Interpolation()\n  if not isinstance(self._interpolation,Interpolation):\n   raise TypeError(\n   f\"interpolation= must be None or an instance of Interpolation;\"\n   f\" got an object of type {type(self._interpolation)}\"\n   )\n  if converters is not _UNSET:\n   self._converters.update(converters)\n  if defaults:\n   self._read_defaults(defaults)\n   \n def defaults(self):\n  return self._defaults\n  \n def sections(self):\n  ''\n  \n  return list(self._sections.keys())\n  \n def add_section(self,section):\n  ''\n\n\n\n  \n  if section ==self.default_section:\n   raise ValueError('Invalid section name: %r'%section)\n   \n  if section in self._sections:\n   raise DuplicateSectionError(section)\n  self._sections[section]=self._dict()\n  self._proxies[section]=SectionProxy(self,section)\n  \n def has_section(self,section):\n  ''\n\n\n  \n  return section in self._sections\n  \n def options(self,section):\n  ''\n  try:\n   opts=self._sections[section].copy()\n  except KeyError:\n   raise NoSectionError(section)from None\n  opts.update(self._defaults)\n  return list(opts.keys())\n  \n def read(self,filenames,encoding=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if isinstance(filenames,(str,bytes,os.PathLike)):\n   filenames=[filenames]\n  encoding=io.text_encoding(encoding)\n  read_ok=[]\n  for filename in filenames:\n   try:\n    with open(filename,encoding=encoding)as fp:\n     self._read(fp,filename)\n   except OSError:\n    continue\n   if isinstance(filename,os.PathLike):\n    filename=os.fspath(filename)\n   read_ok.append(filename)\n  return read_ok\n  \n def read_file(self,f,source=None):\n  ''\n\n\n\n\n\n  \n  if source is None:\n   try:\n    source=f.name\n   except AttributeError:\n    source='<???>'\n  self._read(f,source)\n  \n def read_string(self,string,source='<string>'):\n  ''\n  sfile=io.StringIO(string)\n  self.read_file(sfile,source)\n  \n def read_dict(self,dictionary,source='<dict>'):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  elements_added=set()\n  for section,keys in dictionary.items():\n   section=str(section)\n   try:\n    self.add_section(section)\n   except(DuplicateSectionError,ValueError):\n    if self._strict and section in elements_added:\n     raise\n   elements_added.add(section)\n   for key,value in keys.items():\n    key=self.optionxform(str(key))\n    if value is not None:\n     value=str(value)\n    if self._strict and(section,key)in elements_added:\n     raise DuplicateOptionError(section,key,source)\n    elements_added.add((section,key))\n    self.set(section,key,value)\n    \n def get(self,section,option,*,raw=False,vars=None,fallback=_UNSET):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   d=self._unify_values(section,vars)\n  except NoSectionError:\n   if fallback is _UNSET:\n    raise\n   else:\n    return fallback\n  option=self.optionxform(option)\n  try:\n   value=d[option]\n  except KeyError:\n   if fallback is _UNSET:\n    raise NoOptionError(option,section)\n   else:\n    return fallback\n    \n  if raw or value is None:\n   return value\n  else:\n   return self._interpolation.before_get(self,section,option,value,\n   d)\n   \n def _get(self,section,conv,option,**kwargs):\n  return conv(self.get(section,option,**kwargs))\n  \n def _get_conv(self,section,option,conv,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  try:\n   return self._get(section,conv,option,raw=raw,vars=vars,\n   **kwargs)\n  except(NoSectionError,NoOptionError):\n   if fallback is _UNSET:\n    raise\n   return fallback\n   \n   \n def getint(self,section,option,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  return self._get_conv(section,option,int,raw=raw,vars=vars,\n  fallback=fallback,**kwargs)\n  \n def getfloat(self,section,option,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  return self._get_conv(section,option,float,raw=raw,vars=vars,\n  fallback=fallback,**kwargs)\n  \n def getboolean(self,section,option,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  return self._get_conv(section,option,self._convert_to_boolean,\n  raw=raw,vars=vars,fallback=fallback,**kwargs)\n  \n def items(self,section=_UNSET,raw=False,vars=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if section is _UNSET:\n   return super().items()\n  d=self._defaults.copy()\n  try:\n   d.update(self._sections[section])\n  except KeyError:\n   if section !=self.default_section:\n    raise NoSectionError(section)\n  orig_keys=list(d.keys())\n  \n  if vars:\n   for key,value in vars.items():\n    d[self.optionxform(key)]=value\n  value_getter=lambda option:self._interpolation.before_get(self,\n  section,option,d[option],d)\n  if raw:\n   value_getter=lambda option:d[option]\n  return[(option,value_getter(option))for option in orig_keys]\n  \n def popitem(self):\n  ''\n\n\n\n\n  \n  for key in self.sections():\n   value=self[key]\n   del self[key]\n   return key,value\n  raise KeyError\n  \n def optionxform(self,optionstr):\n  return optionstr.lower()\n  \n def has_option(self,section,option):\n  ''\n\n  \n  if not section or section ==self.default_section:\n   option=self.optionxform(option)\n   return option in self._defaults\n  elif section not in self._sections:\n   return False\n  else:\n   option=self.optionxform(option)\n   return(option in self._sections[section]\n   or option in self._defaults)\n   \n def set(self,section,option,value=None):\n  ''\n  if value:\n   value=self._interpolation.before_set(self,section,option,\n   value)\n  if not section or section ==self.default_section:\n   sectdict=self._defaults\n  else:\n   try:\n    sectdict=self._sections[section]\n   except KeyError:\n    raise NoSectionError(section)from None\n  sectdict[self.optionxform(option)]=value\n  \n def write(self,fp,space_around_delimiters=True):\n  ''\n\n\n\n\n\n\n  \n  if space_around_delimiters:\n   d=\" {} \".format(self._delimiters[0])\n  else:\n   d=self._delimiters[0]\n  if self._defaults:\n   self._write_section(fp,self.default_section,\n   self._defaults.items(),d)\n  for section in self._sections:\n   self._write_section(fp,section,\n   self._sections[section].items(),d)\n   \n def _write_section(self,fp,section_name,section_items,delimiter):\n  ''\n  fp.write(\"[{}]\\n\".format(section_name))\n  for key,value in section_items:\n   value=self._interpolation.before_write(self,section_name,key,\n   value)\n   if value is not None or not self._allow_no_value:\n    value=delimiter+str(value).replace('\\n','\\n\\t')\n   else:\n    value=\"\"\n   fp.write(\"{}{}\\n\".format(key,value))\n  fp.write(\"\\n\")\n  \n def remove_option(self,section,option):\n  ''\n  if not section or section ==self.default_section:\n   sectdict=self._defaults\n  else:\n   try:\n    sectdict=self._sections[section]\n   except KeyError:\n    raise NoSectionError(section)from None\n  option=self.optionxform(option)\n  existed=option in sectdict\n  if existed:\n   del sectdict[option]\n  return existed\n  \n def remove_section(self,section):\n  ''\n  existed=section in self._sections\n  if existed:\n   del self._sections[section]\n   del self._proxies[section]\n  return existed\n  \n def __getitem__(self,key):\n  if key !=self.default_section and not self.has_section(key):\n   raise KeyError(key)\n  return self._proxies[key]\n  \n def __setitem__(self,key,value):\n \n \n  if key in self and self[key]is value:\n   return\n   \n   \n  if key ==self.default_section:\n   self._defaults.clear()\n  elif key in self._sections:\n   self._sections[key].clear()\n  self.read_dict({key:value})\n  \n def __delitem__(self,key):\n  if key ==self.default_section:\n   raise ValueError(\"Cannot remove the default section.\")\n  if not self.has_section(key):\n   raise KeyError(key)\n  self.remove_section(key)\n  \n def __contains__(self,key):\n  return key ==self.default_section or self.has_section(key)\n  \n def __len__(self):\n  return len(self._sections)+1\n  \n def __iter__(self):\n \n  return itertools.chain((self.default_section,),self._sections.keys())\n  \n def _read(self,fp,fpname):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  elements_added=set()\n  cursect=None\n  sectname=None\n  optname=None\n  lineno=0\n  indent_level=0\n  e=None\n  for lineno,line in enumerate(fp,start=1):\n   comment_start=sys.maxsize\n   \n   inline_prefixes={p:-1 for p in self._inline_comment_prefixes}\n   while comment_start ==sys.maxsize and inline_prefixes:\n    next_prefixes={}\n    for prefix,index in inline_prefixes.items():\n     index=line.find(prefix,index+1)\n     if index ==-1:\n      continue\n     next_prefixes[prefix]=index\n     if index ==0 or(index >0 and line[index -1].isspace()):\n      comment_start=min(comment_start,index)\n    inline_prefixes=next_prefixes\n    \n   for prefix in self._comment_prefixes:\n    if line.strip().startswith(prefix):\n     comment_start=0\n     break\n   if comment_start ==sys.maxsize:\n    comment_start=None\n   value=line[:comment_start].strip()\n   if not value:\n    if self._empty_lines_in_values:\n    \n    \n     if(comment_start is None and\n     cursect is not None and\n     optname and\n     cursect[optname]is not None):\n      cursect[optname].append('')\n    else:\n    \n     indent_level=sys.maxsize\n    continue\n    \n   first_nonspace=self.NONSPACECRE.search(line)\n   cur_indent_level=first_nonspace.start()if first_nonspace else 0\n   if(cursect is not None and optname and\n   cur_indent_level >indent_level):\n    cursect[optname].append(value)\n    \n   else:\n    indent_level=cur_indent_level\n    \n    mo=self.SECTCRE.match(value)\n    if mo:\n     sectname=mo.group('header')\n     if sectname in self._sections:\n      if self._strict and sectname in elements_added:\n       raise DuplicateSectionError(sectname,fpname,\n       lineno)\n      cursect=self._sections[sectname]\n      elements_added.add(sectname)\n     elif sectname ==self.default_section:\n      cursect=self._defaults\n     else:\n      cursect=self._dict()\n      self._sections[sectname]=cursect\n      self._proxies[sectname]=SectionProxy(self,sectname)\n      elements_added.add(sectname)\n      \n     optname=None\n     \n    elif cursect is None:\n     raise MissingSectionHeaderError(fpname,lineno,line)\n     \n    else:\n     mo=self._optcre.match(value)\n     if mo:\n      optname,vi,optval=mo.group('option','vi','value')\n      if not optname:\n       e=self._handle_error(e,fpname,lineno,line)\n      optname=self.optionxform(optname.rstrip())\n      if(self._strict and\n      (sectname,optname)in elements_added):\n       raise DuplicateOptionError(sectname,optname,\n       fpname,lineno)\n      elements_added.add((sectname,optname))\n      \n      \n      if optval is not None:\n       optval=optval.strip()\n       cursect[optname]=[optval]\n      else:\n      \n       cursect[optname]=None\n     else:\n     \n     \n     \n     \n      e=self._handle_error(e,fpname,lineno,line)\n  self._join_multiline_values()\n  \n  if e:\n   raise e\n   \n def _join_multiline_values(self):\n  defaults=self.default_section,self._defaults\n  all_sections=itertools.chain((defaults,),\n  self._sections.items())\n  for section,options in all_sections:\n   for name,val in options.items():\n    if isinstance(val,list):\n     val='\\n'.join(val).rstrip()\n    options[name]=self._interpolation.before_read(self,\n    section,\n    name,val)\n    \n def _read_defaults(self,defaults):\n  ''\n  \n  for key,value in defaults.items():\n   self._defaults[self.optionxform(key)]=value\n   \n def _handle_error(self,exc,fpname,lineno,line):\n  if not exc:\n   exc=ParsingError(fpname)\n  exc.append(lineno,repr(line))\n  return exc\n  \n def _unify_values(self,section,vars):\n  ''\n\n\n  \n  sectiondict={}\n  try:\n   sectiondict=self._sections[section]\n  except KeyError:\n   if section !=self.default_section:\n    raise NoSectionError(section)from None\n    \n  vardict={}\n  if vars:\n   for key,value in vars.items():\n    if value is not None:\n     value=str(value)\n    vardict[self.optionxform(key)]=value\n  return _ChainMap(vardict,sectiondict,self._defaults)\n  \n def _convert_to_boolean(self,value):\n  ''\n  \n  if value.lower()not in self.BOOLEAN_STATES:\n   raise ValueError('Not a boolean: %s'%value)\n  return self.BOOLEAN_STATES[value.lower()]\n  \n def _validate_value_types(self,*,section=\"\",option=\"\",value=\"\"):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not isinstance(section,str):\n   raise TypeError(\"section names must be strings\")\n  if not isinstance(option,str):\n   raise TypeError(\"option keys must be strings\")\n  if not self._allow_no_value or value:\n   if not isinstance(value,str):\n    raise TypeError(\"option values must be strings\")\n    \n @property\n def converters(self):\n  return self._converters\n  \n  \nclass ConfigParser(RawConfigParser):\n ''\n \n _DEFAULT_INTERPOLATION=BasicInterpolation()\n \n def set(self,section,option,value=None):\n  ''\n  \n  self._validate_value_types(option=option,value=value)\n  super().set(section,option,value)\n  \n def add_section(self,section):\n  ''\n\n  \n  self._validate_value_types(section=section)\n  super().add_section(section)\n  \n def _read_defaults(self,defaults):\n  ''\n\n\n\n  \n  try:\n   hold_interpolation=self._interpolation\n   self._interpolation=Interpolation()\n   self.read_dict({self.default_section:defaults})\n  finally:\n   self._interpolation=hold_interpolation\n   \n   \nclass SectionProxy(MutableMapping):\n ''\n \n def __init__(self,parser,name):\n  ''\n  self._parser=parser\n  self._name=name\n  for conv in parser.converters:\n   key='get'+conv\n   getter=functools.partial(self.get,_impl=getattr(parser,key))\n   setattr(self,key,getter)\n   \n def __repr__(self):\n  return '<Section: {}>'.format(self._name)\n  \n def __getitem__(self,key):\n  if not self._parser.has_option(self._name,key):\n   raise KeyError(key)\n  return self._parser.get(self._name,key)\n  \n def __setitem__(self,key,value):\n  self._parser._validate_value_types(option=key,value=value)\n  return self._parser.set(self._name,key,value)\n  \n def __delitem__(self,key):\n  if not(self._parser.has_option(self._name,key)and\n  self._parser.remove_option(self._name,key)):\n   raise KeyError(key)\n   \n def __contains__(self,key):\n  return self._parser.has_option(self._name,key)\n  \n def __len__(self):\n  return len(self._options())\n  \n def __iter__(self):\n  return self._options().__iter__()\n  \n def _options(self):\n  if self._name !=self._parser.default_section:\n   return self._parser.options(self._name)\n  else:\n   return self._parser.defaults()\n   \n @property\n def parser(self):\n \n  return self._parser\n  \n @property\n def name(self):\n \n  return self._name\n  \n def get(self,option,fallback=None,*,raw=False,vars=None,\n _impl=None,**kwargs):\n  ''\n\n\n\n\n  \n  \n  \n  if not _impl:\n   _impl=self._parser.get\n  return _impl(self._name,option,raw=raw,vars=vars,\n  fallback=fallback,**kwargs)\n  \n  \nclass ConverterMapping(MutableMapping):\n ''\n\n\n\n\n \n \n GETTERCRE=re.compile(r\"^get(?P<name>.+)$\")\n \n def __init__(self,parser):\n  self._parser=parser\n  self._data={}\n  for getter in dir(self._parser):\n   m=self.GETTERCRE.match(getter)\n   if not m or not callable(getattr(self._parser,getter)):\n    continue\n   self._data[m.group('name')]=None\n   \n def __getitem__(self,key):\n  return self._data[key]\n  \n def __setitem__(self,key,value):\n  try:\n   k='get'+key\n  except TypeError:\n   raise ValueError('Incompatible key: {} (type: {})'\n   ''.format(key,type(key)))\n  if k =='get':\n   raise ValueError('Incompatible key: cannot use \"\" as a name')\n  self._data[key]=value\n  func=functools.partial(self._parser._get_conv,conv=value)\n  func.converter=value\n  setattr(self._parser,k,func)\n  for proxy in self._parser.values():\n   getter=functools.partial(proxy.get,_impl=func)\n   setattr(proxy,k,getter)\n   \n def __delitem__(self,key):\n  try:\n   k='get'+(key or None)\n  except TypeError:\n   raise KeyError(key)\n  del self._data[key]\n  for inst in itertools.chain((self._parser,),self._parser.values()):\n   try:\n    delattr(inst,k)\n   except AttributeError:\n   \n   \n    continue\n    \n def __iter__(self):\n  return iter(self._data)\n  \n def __len__(self):\n  return len(self._data)\n", ["collections", "collections.abc", "functools", "io", "itertools", "os", "re", "sys", "warnings"]], "contextlib": [".py", "''\nimport abc\nimport os\nimport sys\nimport _collections_abc\nfrom collections import deque\nfrom functools import wraps\nfrom types import MethodType,GenericAlias\n\n__all__=[\"asynccontextmanager\",\"contextmanager\",\"closing\",\"nullcontext\",\n\"AbstractContextManager\",\"AbstractAsyncContextManager\",\n\"AsyncExitStack\",\"ContextDecorator\",\"ExitStack\",\n\"redirect_stdout\",\"redirect_stderr\",\"suppress\",\"aclosing\",\n\"chdir\"]\n\n\nclass AbstractContextManager(abc.ABC):\n\n ''\n \n __class_getitem__=classmethod(GenericAlias)\n \n def __enter__(self):\n  ''\n  return self\n  \n @abc.abstractmethod\n def __exit__(self,exc_type,exc_value,traceback):\n  ''\n  return None\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AbstractContextManager:\n   return _collections_abc._check_methods(C,\"__enter__\",\"__exit__\")\n  return NotImplemented\n  \n  \nclass AbstractAsyncContextManager(abc.ABC):\n\n ''\n \n __class_getitem__=classmethod(GenericAlias)\n \n async def __aenter__(self):\n  ''\n  return self\n  \n @abc.abstractmethod\n async def __aexit__(self,exc_type,exc_value,traceback):\n  ''\n  return None\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AbstractAsyncContextManager:\n   return _collections_abc._check_methods(C,\"__aenter__\",\n   \"__aexit__\")\n  return NotImplemented\n  \n  \nclass ContextDecorator(object):\n ''\n \n def _recreate_cm(self):\n  ''\n\n\n\n\n\n\n\n  \n  return self\n  \n def __call__(self,func):\n  @wraps(func)\n  def inner(*args,**kwds):\n   with self._recreate_cm():\n    return func(*args,**kwds)\n  return inner\n  \n  \nclass AsyncContextDecorator(object):\n ''\n \n def _recreate_cm(self):\n  ''\n  \n  return self\n  \n def __call__(self,func):\n  @wraps(func)\n  async def inner(*args,**kwds):\n   async with self._recreate_cm():\n    return await func(*args,**kwds)\n  return inner\n  \n  \nclass _GeneratorContextManagerBase:\n ''\n \n def __init__(self,func,args,kwds):\n  self.gen=func(*args,**kwds)\n  self.func,self.args,self.kwds=func,args,kwds\n  \n  doc=getattr(func,\"__doc__\",None)\n  if doc is None:\n   doc=type(self).__doc__\n  self.__doc__=doc\n  \n  \n  \n  \n  \n  \n def _recreate_cm(self):\n \n \n \n  return self.__class__(self.func,self.args,self.kwds)\n  \n  \nclass _GeneratorContextManager(\n_GeneratorContextManagerBase,\nAbstractContextManager,\nContextDecorator,\n):\n ''\n \n def __enter__(self):\n \n \n  del self.args,self.kwds,self.func\n  try:\n   return next(self.gen)\n  except StopIteration:\n   raise RuntimeError(\"generator didn't yield\")from None\n   \n def __exit__(self,typ,value,traceback):\n  if typ is None:\n   try:\n    next(self.gen)\n   except StopIteration:\n    return False\n   else:\n    raise RuntimeError(\"generator didn't stop\")\n  else:\n   if value is None:\n   \n   \n    value=typ()\n   try:\n    self.gen.throw(value)\n   except StopIteration as exc:\n   \n   \n   \n    return exc is not value\n   except RuntimeError as exc:\n   \n    if exc is value:\n     exc.__traceback__=traceback\n     return False\n     \n     \n     \n     \n     \n     \n    if(\n    isinstance(value,StopIteration)\n    and exc.__cause__ is value\n    ):\n     value.__traceback__=traceback\n     return False\n    raise\n   except BaseException as exc:\n   \n   \n   \n   \n   \n   \n    if exc is not value:\n     raise\n    exc.__traceback__=traceback\n    return False\n   raise RuntimeError(\"generator didn't stop after throw()\")\n   \nclass _AsyncGeneratorContextManager(\n_GeneratorContextManagerBase,\nAbstractAsyncContextManager,\nAsyncContextDecorator,\n):\n ''\n \n async def __aenter__(self):\n \n \n  del self.args,self.kwds,self.func\n  try:\n   return await anext(self.gen)\n  except StopAsyncIteration:\n   raise RuntimeError(\"generator didn't yield\")from None\n   \n async def __aexit__(self,typ,value,traceback):\n  if typ is None:\n   try:\n    await anext(self.gen)\n   except StopAsyncIteration:\n    return False\n   else:\n    raise RuntimeError(\"generator didn't stop\")\n  else:\n   if value is None:\n   \n   \n    value=typ()\n   try:\n    await self.gen.athrow(value)\n   except StopAsyncIteration as exc:\n   \n   \n   \n    return exc is not value\n   except RuntimeError as exc:\n   \n    if exc is value:\n     exc.__traceback__=traceback\n     return False\n     \n     \n     \n     \n     \n     \n    if(\n    isinstance(value,(StopIteration,StopAsyncIteration))\n    and exc.__cause__ is value\n    ):\n     value.__traceback__=traceback\n     return False\n    raise\n   except BaseException as exc:\n   \n   \n   \n   \n   \n   \n    if exc is not value:\n     raise\n    exc.__traceback__=traceback\n    return False\n   raise RuntimeError(\"generator didn't stop after athrow()\")\n   \n   \ndef contextmanager(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n @wraps(func)\n def helper(*args,**kwds):\n  return _GeneratorContextManager(func,args,kwds)\n return helper\n \n \ndef asynccontextmanager(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n @wraps(func)\n def helper(*args,**kwds):\n  return _AsyncGeneratorContextManager(func,args,kwds)\n return helper\n \n \nclass closing(AbstractContextManager):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,thing):\n  self.thing=thing\n def __enter__(self):\n  return self.thing\n def __exit__(self,*exc_info):\n  self.thing.close()\n  \n  \nclass aclosing(AbstractAsyncContextManager):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,thing):\n  self.thing=thing\n async def __aenter__(self):\n  return self.thing\n async def __aexit__(self,*exc_info):\n  await self.thing.aclose()\n  \n  \nclass _RedirectStream(AbstractContextManager):\n\n _stream=None\n \n def __init__(self,new_target):\n  self._new_target=new_target\n  \n  self._old_targets=[]\n  \n def __enter__(self):\n  self._old_targets.append(getattr(sys,self._stream))\n  setattr(sys,self._stream,self._new_target)\n  return self._new_target\n  \n def __exit__(self,exctype,excinst,exctb):\n  setattr(sys,self._stream,self._old_targets.pop())\n  \n  \nclass redirect_stdout(_RedirectStream):\n ''\n\n\n\n\n\n\n\n\n\n \n \n _stream=\"stdout\"\n \n \nclass redirect_stderr(_RedirectStream):\n ''\n \n _stream=\"stderr\"\n \n \nclass suppress(AbstractContextManager):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,*exceptions):\n  self._exceptions=exceptions\n  \n def __enter__(self):\n  pass\n  \n def __exit__(self,exctype,excinst,exctb):\n \n \n \n \n \n \n \n \n \n  if exctype is None:\n   return\n  if issubclass(exctype,self._exceptions):\n   return True\n  if issubclass(exctype,ExceptionGroup):\n   match,rest=excinst.split(self._exceptions)\n   if rest is None:\n    return True\n   raise rest\n  return False\n  \n  \nclass _BaseExitStack:\n ''\n \n @staticmethod\n def _create_exit_wrapper(cm,cm_exit):\n  return MethodType(cm_exit,cm)\n  \n @staticmethod\n def _create_cb_wrapper(callback,/,*args,**kwds):\n  def _exit_wrapper(exc_type,exc,tb):\n   callback(*args,**kwds)\n  return _exit_wrapper\n  \n def __init__(self):\n  self._exit_callbacks=deque()\n  \n def pop_all(self):\n  ''\n  new_stack=type(self)()\n  new_stack._exit_callbacks=self._exit_callbacks\n  self._exit_callbacks=deque()\n  return new_stack\n  \n def push(self,exit):\n  ''\n\n\n\n\n  \n  \n  \n  _cb_type=type(exit)\n  \n  try:\n   exit_method=_cb_type.__exit__\n  except AttributeError:\n  \n   self._push_exit_callback(exit)\n  else:\n   self._push_cm_exit(exit,exit_method)\n  return exit\n  \n def enter_context(self,cm):\n  ''\n\n\n\n  \n  \n  \n  cls=type(cm)\n  try:\n   _enter=cls.__enter__\n   _exit=cls.__exit__\n  except AttributeError:\n   raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n   f\"not support the context manager protocol\")from None\n  result=_enter(cm)\n  self._push_cm_exit(cm,_exit)\n  return result\n  \n def callback(self,callback,/,*args,**kwds):\n  ''\n\n\n  \n  _exit_wrapper=self._create_cb_wrapper(callback,*args,**kwds)\n  \n  \n  \n  _exit_wrapper.__wrapped__=callback\n  self._push_exit_callback(_exit_wrapper)\n  return callback\n  \n def _push_cm_exit(self,cm,cm_exit):\n  ''\n  _exit_wrapper=self._create_exit_wrapper(cm,cm_exit)\n  self._push_exit_callback(_exit_wrapper,True)\n  \n def _push_exit_callback(self,callback,is_sync=True):\n  self._exit_callbacks.append((is_sync,callback))\n  \n  \n  \nclass ExitStack(_BaseExitStack,AbstractContextManager):\n ''\n\n\n\n\n\n\n\n \n \n def __enter__(self):\n  return self\n  \n def __exit__(self,*exc_details):\n  received_exc=exc_details[0]is not None\n  \n  \n  \n  frame_exc=sys.exc_info()[1]\n  def _fix_exception_context(new_exc,old_exc):\n  \n   while 1:\n    exc_context=new_exc.__context__\n    if exc_context is None or exc_context is old_exc:\n    \n     return\n    if exc_context is frame_exc:\n     break\n    new_exc=exc_context\n    \n    \n   new_exc.__context__=old_exc\n   \n   \n   \n  suppressed_exc=False\n  pending_raise=False\n  while self._exit_callbacks:\n   is_sync,cb=self._exit_callbacks.pop()\n   assert is_sync\n   try:\n    if cb(*exc_details):\n     suppressed_exc=True\n     pending_raise=False\n     exc_details=(None,None,None)\n   except:\n    new_exc_details=sys.exc_info()\n    \n    _fix_exception_context(new_exc_details[1],exc_details[1])\n    pending_raise=True\n    exc_details=new_exc_details\n  if pending_raise:\n   try:\n   \n   \n    fixed_ctx=exc_details[1].__context__\n    raise exc_details[1]\n   except BaseException:\n    exc_details[1].__context__=fixed_ctx\n    raise\n  return received_exc and suppressed_exc\n  \n def close(self):\n  ''\n  self.__exit__(None,None,None)\n  \n  \n  \nclass AsyncExitStack(_BaseExitStack,AbstractAsyncContextManager):\n ''\n\n\n\n\n\n\n\n\n\n \n \n @staticmethod\n def _create_async_exit_wrapper(cm,cm_exit):\n  return MethodType(cm_exit,cm)\n  \n @staticmethod\n def _create_async_cb_wrapper(callback,/,*args,**kwds):\n  async def _exit_wrapper(exc_type,exc,tb):\n   await callback(*args,**kwds)\n  return _exit_wrapper\n  \n async def enter_async_context(self,cm):\n  ''\n\n\n\n  \n  cls=type(cm)\n  try:\n   _enter=cls.__aenter__\n   _exit=cls.__aexit__\n  except AttributeError:\n   raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n   f\"not support the asynchronous context manager protocol\"\n   )from None\n  result=await _enter(cm)\n  self._push_async_cm_exit(cm,_exit)\n  return result\n  \n def push_async_exit(self,exit):\n  ''\n\n\n\n\n\n  \n  _cb_type=type(exit)\n  try:\n   exit_method=_cb_type.__aexit__\n  except AttributeError:\n  \n   self._push_exit_callback(exit,False)\n  else:\n   self._push_async_cm_exit(exit,exit_method)\n  return exit\n  \n def push_async_callback(self,callback,/,*args,**kwds):\n  ''\n\n\n  \n  _exit_wrapper=self._create_async_cb_wrapper(callback,*args,**kwds)\n  \n  \n  \n  _exit_wrapper.__wrapped__=callback\n  self._push_exit_callback(_exit_wrapper,False)\n  return callback\n  \n async def aclose(self):\n  ''\n  await self.__aexit__(None,None,None)\n  \n def _push_async_cm_exit(self,cm,cm_exit):\n  ''\n  \n  _exit_wrapper=self._create_async_exit_wrapper(cm,cm_exit)\n  self._push_exit_callback(_exit_wrapper,False)\n  \n async def __aenter__(self):\n  return self\n  \n async def __aexit__(self,*exc_details):\n  received_exc=exc_details[0]is not None\n  \n  \n  \n  frame_exc=sys.exc_info()[1]\n  def _fix_exception_context(new_exc,old_exc):\n  \n   while 1:\n    exc_context=new_exc.__context__\n    if exc_context is None or exc_context is old_exc:\n    \n     return\n    if exc_context is frame_exc:\n     break\n    new_exc=exc_context\n    \n    \n   new_exc.__context__=old_exc\n   \n   \n   \n  suppressed_exc=False\n  pending_raise=False\n  while self._exit_callbacks:\n   is_sync,cb=self._exit_callbacks.pop()\n   try:\n    if is_sync:\n     cb_suppress=cb(*exc_details)\n    else:\n     cb_suppress=await cb(*exc_details)\n     \n    if cb_suppress:\n     suppressed_exc=True\n     pending_raise=False\n     exc_details=(None,None,None)\n   except:\n    new_exc_details=sys.exc_info()\n    \n    _fix_exception_context(new_exc_details[1],exc_details[1])\n    pending_raise=True\n    exc_details=new_exc_details\n  if pending_raise:\n   try:\n   \n   \n    fixed_ctx=exc_details[1].__context__\n    raise exc_details[1]\n   except BaseException:\n    exc_details[1].__context__=fixed_ctx\n    raise\n  return received_exc and suppressed_exc\n  \n  \nclass nullcontext(AbstractContextManager,AbstractAsyncContextManager):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,enter_result=None):\n  self.enter_result=enter_result\n  \n def __enter__(self):\n  return self.enter_result\n  \n def __exit__(self,*excinfo):\n  pass\n  \n async def __aenter__(self):\n  return self.enter_result\n  \n async def __aexit__(self,*excinfo):\n  pass\n  \n  \nclass chdir(AbstractContextManager):\n ''\n \n def __init__(self,path):\n  self.path=path\n  self._old_cwd=[]\n  \n def __enter__(self):\n  self._old_cwd.append(os.getcwd())\n  os.chdir(self.path)\n  \n def __exit__(self,*excinfo):\n  os.chdir(self._old_cwd.pop())\n", ["_collections_abc", "abc", "collections", "functools", "os", "sys", "types"]], "contextvars": [".py", "from _contextvars import Context,ContextVar,Token,copy_context\n\n\n__all__=('Context','ContextVar','Token','copy_context')\n", ["_contextvars"]], "copy": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport types\nimport weakref\nfrom copyreg import dispatch_table\n\nclass Error(Exception):\n pass\nerror=Error\n\n__all__=[\"Error\",\"copy\",\"deepcopy\"]\n\ndef copy(x):\n ''\n\n\n \n \n cls=type(x)\n \n copier=_copy_dispatch.get(cls)\n if copier:\n  return copier(x)\n  \n if issubclass(cls,type):\n \n  return _copy_immutable(x)\n  \n copier=getattr(cls,\"__copy__\",None)\n if copier is not None:\n  return copier(x)\n  \n reductor=dispatch_table.get(cls)\n if reductor is not None:\n  rv=reductor(x)\n else:\n  reductor=getattr(x,\"__reduce_ex__\",None)\n  if reductor is not None:\n   rv=reductor(4)\n  else:\n   reductor=getattr(x,\"__reduce__\",None)\n   if reductor:\n    rv=reductor()\n   else:\n    raise Error(\"un(shallow)copyable object of type %s\"%cls)\n    \n if isinstance(rv,str):\n  return x\n return _reconstruct(x,None,*rv)\n \n \n_copy_dispatch=d={}\n\ndef _copy_immutable(x):\n return x\nfor t in(types.NoneType,int,float,bool,complex,str,tuple,\nbytes,frozenset,type,range,slice,property,\ntypes.BuiltinFunctionType,types.EllipsisType,\ntypes.NotImplementedType,types.FunctionType,types.CodeType,\nweakref.ref):\n d[t]=_copy_immutable\n \nd[list]=list.copy\nd[dict]=dict.copy\nd[set]=set.copy\nd[bytearray]=bytearray.copy\n\ndel d,t\n\ndef deepcopy(x,memo=None,_nil=[]):\n ''\n\n\n \n \n if memo is None:\n  memo={}\n  \n d=id(x)\n y=memo.get(d,_nil)\n if y is not _nil:\n  return y\n  \n cls=type(x)\n \n copier=_deepcopy_dispatch.get(cls)\n if copier is not None:\n  y=copier(x,memo)\n else:\n  if issubclass(cls,type):\n   y=_deepcopy_atomic(x,memo)\n  else:\n   copier=getattr(x,\"__deepcopy__\",None)\n   if copier is not None:\n    y=copier(memo)\n   else:\n    reductor=dispatch_table.get(cls)\n    if reductor:\n     rv=reductor(x)\n    else:\n     reductor=getattr(x,\"__reduce_ex__\",None)\n     if reductor is not None:\n      rv=reductor(4)\n     else:\n      reductor=getattr(x,\"__reduce__\",None)\n      if reductor:\n       rv=reductor()\n      else:\n       raise Error(\n       \"un(deep)copyable object of type %s\"%cls)\n    if isinstance(rv,str):\n     y=x\n    else:\n     y=_reconstruct(x,memo,*rv)\n     \n     \n if y is not x:\n  memo[d]=y\n  _keep_alive(x,memo)\n return y\n \n_deepcopy_dispatch=d={}\n\ndef _deepcopy_atomic(x,memo):\n return x\nd[types.NoneType]=_deepcopy_atomic\nd[types.EllipsisType]=_deepcopy_atomic\nd[types.NotImplementedType]=_deepcopy_atomic\nd[int]=_deepcopy_atomic\nd[float]=_deepcopy_atomic\nd[bool]=_deepcopy_atomic\nd[complex]=_deepcopy_atomic\nd[bytes]=_deepcopy_atomic\nd[str]=_deepcopy_atomic\nd[types.CodeType]=_deepcopy_atomic\nd[type]=_deepcopy_atomic\nd[range]=_deepcopy_atomic\nd[types.BuiltinFunctionType]=_deepcopy_atomic\nd[types.FunctionType]=_deepcopy_atomic\nd[weakref.ref]=_deepcopy_atomic\nd[property]=_deepcopy_atomic\n\ndef _deepcopy_list(x,memo,deepcopy=deepcopy):\n y=[]\n memo[id(x)]=y\n append=y.append\n for a in x:\n  append(deepcopy(a,memo))\n return y\nd[list]=_deepcopy_list\n\ndef _deepcopy_tuple(x,memo,deepcopy=deepcopy):\n y=[deepcopy(a,memo)for a in x]\n \n \n try:\n  return memo[id(x)]\n except KeyError:\n  pass\n for k,j in zip(x,y):\n  if k is not j:\n   y=tuple(y)\n   break\n else:\n  y=x\n return y\nd[tuple]=_deepcopy_tuple\n\ndef _deepcopy_dict(x,memo,deepcopy=deepcopy):\n y={}\n memo[id(x)]=y\n for key,value in x.items():\n  y[deepcopy(key,memo)]=deepcopy(value,memo)\n return y\nd[dict]=_deepcopy_dict\n\ndef _deepcopy_method(x,memo):\n return type(x)(x.__func__,deepcopy(x.__self__,memo))\nd[types.MethodType]=_deepcopy_method\n\ndel d\n\ndef _keep_alive(x,memo):\n ''\n\n\n\n\n\n\n\n \n try:\n  memo[id(memo)].append(x)\n except KeyError:\n \n  memo[id(memo)]=[x]\n  \ndef _reconstruct(x,memo,func,args,\nstate=None,listiter=None,dictiter=None,\n*,deepcopy=deepcopy):\n deep=memo is not None\n if deep and args:\n  args=(deepcopy(arg,memo)for arg in args)\n y=func(*args)\n if deep:\n  memo[id(x)]=y\n  \n if state is not None:\n  if deep:\n   state=deepcopy(state,memo)\n  if hasattr(y,'__setstate__'):\n   y.__setstate__(state)\n  else:\n   if isinstance(state,tuple)and len(state)==2:\n    state,slotstate=state\n   else:\n    slotstate=None\n   if state is not None:\n    y.__dict__.update(state)\n   if slotstate is not None:\n    for key,value in slotstate.items():\n     setattr(y,key,value)\n     \n if listiter is not None:\n  if deep:\n   for item in listiter:\n    item=deepcopy(item,memo)\n    y.append(item)\n  else:\n   for item in listiter:\n    y.append(item)\n if dictiter is not None:\n  if deep:\n   for key,value in dictiter:\n    key=deepcopy(key,memo)\n    value=deepcopy(value,memo)\n    y[key]=value\n  else:\n   for key,value in dictiter:\n    y[key]=value\n return y\n \ndel types,weakref\n", ["copyreg", "types", "weakref"]], "copyreg": [".py", "''\n\n\n\n\n\n__all__=[\"pickle\",\"constructor\",\n\"add_extension\",\"remove_extension\",\"clear_extension_cache\"]\n\ndispatch_table={}\n\ndef pickle(ob_type,pickle_function,constructor_ob=None):\n if not callable(pickle_function):\n  raise TypeError(\"reduction functions must be callable\")\n dispatch_table[ob_type]=pickle_function\n \n \n \n if constructor_ob is not None:\n  constructor(constructor_ob)\n  \ndef constructor(object):\n if not callable(object):\n  raise TypeError(\"constructors must be callable\")\n  \n  \n  \ndef pickle_complex(c):\n return complex,(c.real,c.imag)\n \npickle(complex,pickle_complex,complex)\n\ndef pickle_union(obj):\n import functools,operator\n return functools.reduce,(operator.or_,obj.__args__)\n \npickle(type(int |str),pickle_union)\n\n\n\ndef _reconstructor(cls,base,state):\n if base is object:\n  obj=object.__new__(cls)\n else:\n  obj=base.__new__(cls,state)\n  if base.__init__ !=object.__init__:\n   base.__init__(obj,state)\n return obj\n \n_HEAPTYPE=1 <<9\n_new_type=type(int.__new__)\n\n\n\ndef _reduce_ex(self,proto):\n assert proto <2\n cls=self.__class__\n for base in cls.__mro__:\n  if hasattr(base,'__flags__')and not base.__flags__&_HEAPTYPE:\n   break\n  new=base.__new__\n  if isinstance(new,_new_type)and new.__self__ is base:\n   break\n else:\n  base=object\n if base is object:\n  state=None\n else:\n  if base is cls:\n   raise TypeError(f\"cannot pickle {cls.__name__ !r} object\")\n  state=base(self)\n args=(cls,base,state)\n try:\n  getstate=self.__getstate__\n except AttributeError:\n  if getattr(self,\"__slots__\",None):\n   raise TypeError(f\"cannot pickle {cls.__name__ !r} object: \"\n   f\"a class that defines __slots__ without \"\n   f\"defining __getstate__ cannot be pickled \"\n   f\"with protocol {proto}\")from None\n  try:\n   dict=self.__dict__\n  except AttributeError:\n   dict=None\n else:\n  if(type(self).__getstate__ is object.__getstate__ and\n  getattr(self,\"__slots__\",None)):\n   raise TypeError(\"a class that defines __slots__ without \"\n   \"defining __getstate__ cannot be pickled\")\n  dict=getstate()\n if dict:\n  return _reconstructor,args,dict\n else:\n  return _reconstructor,args\n  \n  \n  \ndef __newobj__(cls,*args):\n return cls.__new__(cls,*args)\n \ndef __newobj_ex__(cls,args,kwargs):\n ''\n\n \n return cls.__new__(cls,*args,**kwargs)\n \ndef _slotnames(cls):\n ''\n\n\n\n\n\n\n\n \n \n \n names=cls.__dict__.get(\"__slotnames__\")\n if names is not None:\n  return names\n  \n  \n names=[]\n if not hasattr(cls,\"__slots__\"):\n \n  pass\n else:\n \n  for c in cls.__mro__:\n   if \"__slots__\"in c.__dict__:\n    slots=c.__dict__['__slots__']\n    \n    if isinstance(slots,str):\n     slots=(slots,)\n    for name in slots:\n    \n     if name in(\"__dict__\",\"__weakref__\"):\n      continue\n      \n     elif name.startswith('__')and not name.endswith('__'):\n      stripped=c.__name__.lstrip('_')\n      if stripped:\n       names.append('_%s%s'%(stripped,name))\n      else:\n       names.append(name)\n     else:\n      names.append(name)\n      \n      \n try:\n  cls.__slotnames__=names\n except:\n  pass\n  \n return names\n \n \n \n \n \n \n \n \n \n \n_extension_registry={}\n_inverted_registry={}\n_extension_cache={}\n\n\n\ndef add_extension(module,name,code):\n ''\n code=int(code)\n if not 1 <=code <=0x7fffffff:\n  raise ValueError(\"code out of range\")\n key=(module,name)\n if(_extension_registry.get(key)==code and\n _inverted_registry.get(code)==key):\n  return\n if key in _extension_registry:\n  raise ValueError(\"key %s is already registered with code %s\"%\n  (key,_extension_registry[key]))\n if code in _inverted_registry:\n  raise ValueError(\"code %s is already in use for key %s\"%\n  (code,_inverted_registry[code]))\n _extension_registry[key]=code\n _inverted_registry[code]=key\n \ndef remove_extension(module,name,code):\n ''\n key=(module,name)\n if(_extension_registry.get(key)!=code or\n _inverted_registry.get(code)!=key):\n  raise ValueError(\"key %s is not registered with code %s\"%\n  (key,code))\n del _extension_registry[key]\n del _inverted_registry[code]\n if code in _extension_cache:\n  del _extension_cache[code]\n  \ndef clear_extension_cache():\n _extension_cache.clear()\n \n \n \n \n \n \n \n \n \n \n \n \n \n", ["functools", "operator"]], "csv": [".py", "\n\"\"\"\ncsv.py - read/write/investigate CSV files\n\"\"\"\n\nimport re\nimport types\nfrom _csv import Error,__version__,writer,reader,register_dialect,\\\nunregister_dialect,get_dialect,list_dialects,\\\nfield_size_limit,\\\nQUOTE_MINIMAL,QUOTE_ALL,QUOTE_NONNUMERIC,QUOTE_NONE,\\\nQUOTE_STRINGS,QUOTE_NOTNULL,\\\n__doc__\nfrom _csv import Dialect as _Dialect\n\nfrom io import StringIO\n\n__all__=[\"QUOTE_MINIMAL\",\"QUOTE_ALL\",\"QUOTE_NONNUMERIC\",\"QUOTE_NONE\",\n\"QUOTE_STRINGS\",\"QUOTE_NOTNULL\",\n\"Error\",\"Dialect\",\"__doc__\",\"excel\",\"excel_tab\",\n\"field_size_limit\",\"reader\",\"writer\",\n\"register_dialect\",\"get_dialect\",\"list_dialects\",\"Sniffer\",\n\"unregister_dialect\",\"__version__\",\"DictReader\",\"DictWriter\",\n\"unix_dialect\"]\n\nclass Dialect:\n ''\n\n\n\n\n\n \n _name=\"\"\n _valid=False\n \n delimiter=None\n quotechar=None\n escapechar=None\n doublequote=None\n skipinitialspace=None\n lineterminator=None\n quoting=None\n \n def __init__(self):\n  if self.__class__ !=Dialect:\n   self._valid=True\n  self._validate()\n  \n def _validate(self):\n  try:\n   _Dialect(self)\n  except TypeError as e:\n  \n   raise Error(str(e))\n   \nclass excel(Dialect):\n ''\n delimiter=','\n quotechar='\"'\n doublequote=True\n skipinitialspace=False\n lineterminator='\\r\\n'\n quoting=QUOTE_MINIMAL\nregister_dialect(\"excel\",excel)\n\nclass excel_tab(excel):\n ''\n delimiter='\\t'\nregister_dialect(\"excel-tab\",excel_tab)\n\nclass unix_dialect(Dialect):\n ''\n delimiter=','\n quotechar='\"'\n doublequote=True\n skipinitialspace=False\n lineterminator='\\n'\n quoting=QUOTE_ALL\nregister_dialect(\"unix\",unix_dialect)\n\n\nclass DictReader:\n def __init__(self,f,fieldnames=None,restkey=None,restval=None,\n dialect=\"excel\",*args,**kwds):\n  if fieldnames is not None and iter(fieldnames)is fieldnames:\n   fieldnames=list(fieldnames)\n  self._fieldnames=fieldnames\n  self.restkey=restkey\n  self.restval=restval\n  self.reader=reader(f,dialect,*args,**kwds)\n  self.dialect=dialect\n  self.line_num=0\n  \n def __iter__(self):\n  return self\n  \n @property\n def fieldnames(self):\n  if self._fieldnames is None:\n   try:\n    self._fieldnames=next(self.reader)\n   except StopIteration:\n    pass\n  self.line_num=self.reader.line_num\n  return self._fieldnames\n  \n @fieldnames.setter\n def fieldnames(self,value):\n  self._fieldnames=value\n  \n def __next__(self):\n  if self.line_num ==0:\n  \n   self.fieldnames\n  row=next(self.reader)\n  self.line_num=self.reader.line_num\n  \n  \n  \n  \n  while row ==[]:\n   row=next(self.reader)\n  d=dict(zip(self.fieldnames,row))\n  lf=len(self.fieldnames)\n  lr=len(row)\n  if lf <lr:\n   d[self.restkey]=row[lf:]\n  elif lf >lr:\n   for key in self.fieldnames[lr:]:\n    d[key]=self.restval\n  return d\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass DictWriter:\n def __init__(self,f,fieldnames,restval=\"\",extrasaction=\"raise\",\n dialect=\"excel\",*args,**kwds):\n  if fieldnames is not None and iter(fieldnames)is fieldnames:\n   fieldnames=list(fieldnames)\n  self.fieldnames=fieldnames\n  self.restval=restval\n  extrasaction=extrasaction.lower()\n  if extrasaction not in(\"raise\",\"ignore\"):\n   raise ValueError(\"extrasaction (%s) must be 'raise' or 'ignore'\"\n   %extrasaction)\n  self.extrasaction=extrasaction\n  self.writer=writer(f,dialect,*args,**kwds)\n  \n def writeheader(self):\n  header=dict(zip(self.fieldnames,self.fieldnames))\n  return self.writerow(header)\n  \n def _dict_to_list(self,rowdict):\n  if self.extrasaction ==\"raise\":\n   wrong_fields=rowdict.keys()-self.fieldnames\n   if wrong_fields:\n    raise ValueError(\"dict contains fields not in fieldnames: \"\n    +\", \".join([repr(x)for x in wrong_fields]))\n  return(rowdict.get(key,self.restval)for key in self.fieldnames)\n  \n def writerow(self,rowdict):\n  return self.writer.writerow(self._dict_to_list(rowdict))\n  \n def writerows(self,rowdicts):\n  return self.writer.writerows(map(self._dict_to_list,rowdicts))\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass Sniffer:\n ''\n\n\n \n def __init__(self):\n \n  self.preferred=[',','\\t',';',' ',':']\n  \n  \n def sniff(self,sample,delimiters=None):\n  ''\n\n  \n  \n  quotechar,doublequote,delimiter,skipinitialspace=\\\n  self._guess_quote_and_delimiter(sample,delimiters)\n  if not delimiter:\n   delimiter,skipinitialspace=self._guess_delimiter(sample,\n   delimiters)\n   \n  if not delimiter:\n   raise Error(\"Could not determine delimiter\")\n   \n  class dialect(Dialect):\n   _name=\"sniffed\"\n   lineterminator='\\r\\n'\n   quoting=QUOTE_MINIMAL\n   \n   \n  dialect.doublequote=doublequote\n  dialect.delimiter=delimiter\n  \n  dialect.quotechar=quotechar or '\"'\n  dialect.skipinitialspace=skipinitialspace\n  \n  return dialect\n  \n  \n def _guess_quote_and_delimiter(self,data,delimiters):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  matches=[]\n  for restr in(r'(?P<delim>[^\\w\\n\"\\'])(?P<space> ?)(?P<quote>[\"\\']).*?(?P=quote)(?P=delim)',\n  r'(?:^|\\n)(?P<quote>[\"\\']).*?(?P=quote)(?P<delim>[^\\w\\n\"\\'])(?P<space> ?)',\n  r'(?P<delim>[^\\w\\n\"\\'])(?P<space> ?)(?P<quote>[\"\\']).*?(?P=quote)(?:$|\\n)',\n  r'(?:^|\\n)(?P<quote>[\"\\']).*?(?P=quote)(?:$|\\n)'):\n   regexp=re.compile(restr,re.DOTALL |re.MULTILINE)\n   matches=regexp.findall(data)\n   if matches:\n    break\n    \n  if not matches:\n  \n   return('',False,None,0)\n  quotes={}\n  delims={}\n  spaces=0\n  groupindex=regexp.groupindex\n  for m in matches:\n   n=groupindex['quote']-1\n   key=m[n]\n   if key:\n    quotes[key]=quotes.get(key,0)+1\n   try:\n    n=groupindex['delim']-1\n    key=m[n]\n   except KeyError:\n    continue\n   if key and(delimiters is None or key in delimiters):\n    delims[key]=delims.get(key,0)+1\n   try:\n    n=groupindex['space']-1\n   except KeyError:\n    continue\n   if m[n]:\n    spaces +=1\n    \n  quotechar=max(quotes,key=quotes.get)\n  \n  if delims:\n   delim=max(delims,key=delims.get)\n   skipinitialspace=delims[delim]==spaces\n   if delim =='\\n':\n    delim=''\n  else:\n  \n   delim=''\n   skipinitialspace=0\n   \n   \n   \n  dq_regexp=re.compile(\n  r\"((%(delim)s)|^)\\W*%(quote)s[^%(delim)s\\n]*%(quote)s[^%(delim)s\\n]*%(quote)s\\W*((%(delim)s)|$)\"%\\\n  {'delim':re.escape(delim),'quote':quotechar},re.MULTILINE)\n  \n  \n  \n  if dq_regexp.search(data):\n   doublequote=True\n  else:\n   doublequote=False\n   \n  return(quotechar,doublequote,delim,skipinitialspace)\n  \n  \n def _guess_delimiter(self,data,delimiters):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  data=list(filter(None,data.split('\\n')))\n  \n  ascii=[chr(c)for c in range(127)]\n  \n  \n  chunkLength=min(10,len(data))\n  iteration=0\n  charFrequency={}\n  modes={}\n  delims={}\n  start,end=0,chunkLength\n  while start <len(data):\n   iteration +=1\n   for line in data[start:end]:\n    for char in ascii:\n     metaFrequency=charFrequency.get(char,{})\n     \n     freq=line.count(char)\n     \n     metaFrequency[freq]=metaFrequency.get(freq,0)+1\n     charFrequency[char]=metaFrequency\n     \n   for char in charFrequency.keys():\n    items=list(charFrequency[char].items())\n    if len(items)==1 and items[0][0]==0:\n     continue\n     \n    if len(items)>1:\n     modes[char]=max(items,key=lambda x:x[1])\n     \n     \n     items.remove(modes[char])\n     modes[char]=(modes[char][0],modes[char][1]\n     -sum(item[1]for item in items))\n    else:\n     modes[char]=items[0]\n     \n     \n   modeList=modes.items()\n   total=float(min(chunkLength *iteration,len(data)))\n   \n   consistency=1.0\n   \n   threshold=0.9\n   while len(delims)==0 and consistency >=threshold:\n    for k,v in modeList:\n     if v[0]>0 and v[1]>0:\n      if((v[1]/total)>=consistency and\n      (delimiters is None or k in delimiters)):\n       delims[k]=v\n    consistency -=0.01\n    \n   if len(delims)==1:\n    delim=list(delims.keys())[0]\n    skipinitialspace=(data[0].count(delim)==\n    data[0].count(\"%c \"%delim))\n    return(delim,skipinitialspace)\n    \n    \n   start=end\n   end +=chunkLength\n   \n  if not delims:\n   return('',0)\n   \n   \n  if len(delims)>1:\n   for d in self.preferred:\n    if d in delims.keys():\n     skipinitialspace=(data[0].count(d)==\n     data[0].count(\"%c \"%d))\n     return(d,skipinitialspace)\n     \n     \n     \n  items=[(v,k)for(k,v)in delims.items()]\n  items.sort()\n  delim=items[-1][1]\n  \n  skipinitialspace=(data[0].count(delim)==\n  data[0].count(\"%c \"%delim))\n  return(delim,skipinitialspace)\n  \n  \n def has_header(self,sample):\n \n \n \n \n \n \n \n \n \n  rdr=reader(StringIO(sample),self.sniff(sample))\n  \n  header=next(rdr)\n  \n  columns=len(header)\n  columnTypes={}\n  for i in range(columns):columnTypes[i]=None\n  \n  checked=0\n  for row in rdr:\n  \n   if checked >20:\n    break\n   checked +=1\n   \n   if len(row)!=columns:\n    continue\n    \n   for col in list(columnTypes.keys()):\n    thisType=complex\n    try:\n     thisType(row[col])\n    except(ValueError,OverflowError):\n    \n     thisType=len(row[col])\n     \n    if thisType !=columnTypes[col]:\n     if columnTypes[col]is None:\n      columnTypes[col]=thisType\n     else:\n     \n     \n      del columnTypes[col]\n      \n      \n      \n  hasHeader=0\n  for col,colType in columnTypes.items():\n   if isinstance(colType,int):\n    if len(header[col])!=colType:\n     hasHeader +=1\n    else:\n     hasHeader -=1\n   else:\n    try:\n     colType(header[col])\n    except(ValueError,TypeError):\n     hasHeader +=1\n    else:\n     hasHeader -=1\n     \n  return hasHeader >0\n", ["_csv", "io", "re", "types"]], "dataclasses": [".py", "import re\nimport sys\nimport copy\nimport types\nimport inspect\nimport keyword\nimport functools\nimport itertools\nimport abc\nimport _thread\nfrom types import FunctionType,GenericAlias\n\n\n__all__=['dataclass',\n'field',\n'Field',\n'FrozenInstanceError',\n'InitVar',\n'KW_ONLY',\n'MISSING',\n\n\n'fields',\n'asdict',\n'astuple',\n'make_dataclass',\n'replace',\n'is_dataclass',\n]\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nclass FrozenInstanceError(AttributeError):pass\n\n\n\n\nclass _HAS_DEFAULT_FACTORY_CLASS:\n def __repr__(self):\n  return '<factory>'\n_HAS_DEFAULT_FACTORY=_HAS_DEFAULT_FACTORY_CLASS()\n\n\n\nclass _MISSING_TYPE:\n pass\nMISSING=_MISSING_TYPE()\n\n\n\nclass _KW_ONLY_TYPE:\n pass\nKW_ONLY=_KW_ONLY_TYPE()\n\n\n\n_EMPTY_METADATA=types.MappingProxyType({})\n\n\nclass _FIELD_BASE:\n def __init__(self,name):\n  self.name=name\n def __repr__(self):\n  return self.name\n_FIELD=_FIELD_BASE('_FIELD')\n_FIELD_CLASSVAR=_FIELD_BASE('_FIELD_CLASSVAR')\n_FIELD_INITVAR=_FIELD_BASE('_FIELD_INITVAR')\n\n\n\n_FIELDS='__dataclass_fields__'\n\n\n\n_PARAMS='__dataclass_params__'\n\n\n\n_POST_INIT_NAME='__post_init__'\n\n\n\n\n_MODULE_IDENTIFIER_RE=re.compile(r'^(?:\\s*(\\w+)\\s*\\.)?\\s*(\\w+)')\n\n\n\n_ATOMIC_TYPES=frozenset({\n\ntypes.NoneType,\nbool,\nint,\nfloat,\nstr,\n\ncomplex,\nbytes,\n\ntypes.EllipsisType,\ntypes.NotImplementedType,\ntypes.CodeType,\ntypes.BuiltinFunctionType,\ntypes.FunctionType,\ntype,\nrange,\nproperty,\n})\n\n\n\ndef _recursive_repr(user_function):\n\n\n repr_running=set()\n \n @functools.wraps(user_function)\n def wrapper(self):\n  key=id(self),_thread.get_ident()\n  if key in repr_running:\n   return '...'\n  repr_running.add(key)\n  try:\n   result=user_function(self)\n  finally:\n   repr_running.discard(key)\n  return result\n return wrapper\n \nclass InitVar:\n __slots__=('type',)\n \n def __init__(self,type):\n  self.type=type\n  \n def __repr__(self):\n  if isinstance(self.type,type):\n   type_name=self.type.__name__\n  else:\n  \n   type_name=repr(self.type)\n  return f'dataclasses.InitVar[{type_name}]'\n  \n def __class_getitem__(cls,type):\n  return InitVar(type)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \nclass Field:\n __slots__=('name',\n 'type',\n 'default',\n 'default_factory',\n 'repr',\n 'hash',\n 'init',\n 'compare',\n 'metadata',\n 'kw_only',\n '_field_type',\n )\n \n def __init__(self,default,default_factory,init,repr,hash,compare,\n metadata,kw_only):\n  self.name=None\n  self.type=None\n  self.default=default\n  self.default_factory=default_factory\n  self.init=init\n  self.repr=repr\n  self.hash=hash\n  self.compare=compare\n  self.metadata=(_EMPTY_METADATA\n  if metadata is None else\n  types.MappingProxyType(metadata))\n  self.kw_only=kw_only\n  self._field_type=None\n  \n @_recursive_repr\n def __repr__(self):\n  return('Field('\n  f'name={self.name !r},'\n  f'type={self.type !r},'\n  f'default={self.default !r},'\n  f'default_factory={self.default_factory !r},'\n  f'init={self.init !r},'\n  f'repr={self.repr !r},'\n  f'hash={self.hash !r},'\n  f'compare={self.compare !r},'\n  f'metadata={self.metadata !r},'\n  f'kw_only={self.kw_only !r},'\n  f'_field_type={self._field_type}'\n  ')')\n  \n  \n  \n  \n  \n  \n  \n  \n  \n def __set_name__(self,owner,name):\n  func=getattr(type(self.default),'__set_name__',None)\n  if func:\n  \n  \n   func(self.default,owner,name)\n   \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass _DataclassParams:\n __slots__=('init',\n 'repr',\n 'eq',\n 'order',\n 'unsafe_hash',\n 'frozen',\n 'match_args',\n 'kw_only',\n 'slots',\n 'weakref_slot',\n )\n \n def __init__(self,\n init,repr,eq,order,unsafe_hash,frozen,\n match_args,kw_only,slots,weakref_slot):\n  self.init=init\n  self.repr=repr\n  self.eq=eq\n  self.order=order\n  self.unsafe_hash=unsafe_hash\n  self.frozen=frozen\n  self.match_args=match_args\n  self.kw_only=kw_only\n  self.slots=slots\n  self.weakref_slot=weakref_slot\n  \n def __repr__(self):\n  return('_DataclassParams('\n  f'init={self.init !r},'\n  f'repr={self.repr !r},'\n  f'eq={self.eq !r},'\n  f'order={self.order !r},'\n  f'unsafe_hash={self.unsafe_hash !r},'\n  f'frozen={self.frozen !r},'\n  f'match_args={self.match_args !r},'\n  f'kw_only={self.kw_only !r},'\n  f'slots={self.slots !r},'\n  f'weakref_slot={self.weakref_slot !r}'\n  ')')\n  \n  \n  \n  \n  \ndef field(*,default=MISSING,default_factory=MISSING,init=True,repr=True,\nhash=None,compare=True,metadata=None,kw_only=MISSING):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if default is not MISSING and default_factory is not MISSING:\n  raise ValueError('cannot specify both default and default_factory')\n return Field(default,default_factory,init,repr,hash,compare,\n metadata,kw_only)\n \n \ndef _fields_in_init_order(fields):\n\n\n\n return(tuple(f for f in fields if f.init and not f.kw_only),\n tuple(f for f in fields if f.init and f.kw_only)\n )\n \n \ndef _tuple_str(obj_name,fields):\n\n\n\n\n\n if not fields:\n  return '()'\n  \n return f'({\",\".join([f\"{obj_name}.{f.name}\"for f in fields])},)'\n \n \ndef _create_fn(name,args,body,*,globals=None,locals=None,\nreturn_type=MISSING):\n\n\n\n if locals is None:\n  locals={}\n return_annotation=''\n if return_type is not MISSING:\n  locals['__dataclass_return_type__']=return_type\n  return_annotation='->__dataclass_return_type__'\n args=','.join(args)\n body='\\n'.join(f'  {b}'for b in body)\n \n \n txt=f' def {name}({args}){return_annotation}:\\n{body}'\n \n \n \n \n \n local_vars=', '.join(locals.keys())\n txt=f\"def __create_fn__({local_vars}):\\n{txt}\\n return {name}\"\n ns={}\n exec(txt,globals,ns)\n return ns['__create_fn__'](**locals)\n \n \ndef _field_assign(frozen,name,value,self_name):\n\n\n\n\n\n\n if frozen:\n  return f'__dataclass_builtins_object__.__setattr__({self_name},{name !r},{value})'\n return f'{self_name}.{name}={value}'\n \n \ndef _field_init(f,frozen,globals,self_name,slots):\n\n\n\n default_name=f'__dataclass_dflt_{f.name}__'\n if f.default_factory is not MISSING:\n  if f.init:\n  \n  \n   globals[default_name]=f.default_factory\n   value=(f'{default_name}() '\n   f'if {f.name} is __dataclass_HAS_DEFAULT_FACTORY__ '\n   f'else {f.name}')\n  else:\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n   globals[default_name]=f.default_factory\n   value=f'{default_name}()'\n else:\n \n  if f.init:\n   if f.default is MISSING:\n   \n    value=f.name\n   elif f.default is not MISSING:\n    globals[default_name]=f.default\n    value=f.name\n  else:\n  \n   if slots and f.default is not MISSING:\n    globals[default_name]=f.default\n    value=default_name\n   else:\n   \n   \n   \n    return None\n    \n    \n    \n    \n if f._field_type is _FIELD_INITVAR:\n  return None\n  \n  \n return _field_assign(frozen,f.name,value,self_name)\n \n \ndef _init_param(f):\n\n\n\n\n if f.default is MISSING and f.default_factory is MISSING:\n \n \n  default=''\n elif f.default is not MISSING:\n \n \n  default=f'=__dataclass_dflt_{f.name}__'\n elif f.default_factory is not MISSING:\n \n  default='=__dataclass_HAS_DEFAULT_FACTORY__'\n return f'{f.name}:__dataclass_type_{f.name}__{default}'\n \n \ndef _init_fn(fields,std_fields,kw_only_fields,frozen,has_post_init,\nself_name,globals,slots):\n\n\n\n\n\n\n\n\n seen_default=False\n for f in std_fields:\n \n  if f.init:\n   if not(f.default is MISSING and f.default_factory is MISSING):\n    seen_default=True\n   elif seen_default:\n    raise TypeError(f'non-default argument {f.name !r} '\n    'follows default argument')\n    \n locals={f'__dataclass_type_{f.name}__':f.type for f in fields}\n locals.update({\n '__dataclass_HAS_DEFAULT_FACTORY__':_HAS_DEFAULT_FACTORY,\n '__dataclass_builtins_object__':object,\n })\n \n body_lines=[]\n for f in fields:\n  line=_field_init(f,frozen,locals,self_name,slots)\n  \n  \n  if line:\n   body_lines.append(line)\n   \n   \n if has_post_init:\n  params_str=','.join(f.name for f in fields\n  if f._field_type is _FIELD_INITVAR)\n  body_lines.append(f'{self_name}.{_POST_INIT_NAME}({params_str})')\n  \n  \n if not body_lines:\n  body_lines=['pass']\n  \n _init_params=[_init_param(f)for f in std_fields]\n if kw_only_fields:\n \n \n \n  _init_params +=['*']\n  _init_params +=[_init_param(f)for f in kw_only_fields]\n return _create_fn('__init__',\n [self_name]+_init_params,\n body_lines,\n locals=locals,\n globals=globals,\n return_type=None)\n \n \ndef _repr_fn(fields,globals):\n fn=_create_fn('__repr__',\n ('self',),\n ['return self.__class__.__qualname__ + f\"('+\n ', '.join([f\"{f.name}={{self.{f.name}!r}}\"\n for f in fields])+\n ')\"'],\n globals=globals)\n return _recursive_repr(fn)\n \n \ndef _frozen_get_del_attr(cls,fields,globals):\n locals={'cls':cls,\n 'FrozenInstanceError':FrozenInstanceError}\n condition='type(self) is cls'\n if fields:\n  condition +=' or name in {'+', '.join(repr(f.name)for f in fields)+'}'\n return(_create_fn('__setattr__',\n ('self','name','value'),\n (f'if {condition}:',\n ' raise FrozenInstanceError(f\"cannot assign to field {name!r}\")',\n f'super(cls, self).__setattr__(name, value)'),\n locals=locals,\n globals=globals),\n _create_fn('__delattr__',\n ('self','name'),\n (f'if {condition}:',\n ' raise FrozenInstanceError(f\"cannot delete field {name!r}\")',\n f'super(cls, self).__delattr__(name)'),\n locals=locals,\n globals=globals),\n )\n \n \ndef _cmp_fn(name,op,self_tuple,other_tuple,globals):\n\n\n\n\n\n return _create_fn(name,\n ('self','other'),\n ['if other.__class__ is self.__class__:',\n f' return {self_tuple}{op}{other_tuple}',\n 'return NotImplemented'],\n globals=globals)\n \n \ndef _hash_fn(fields,globals):\n self_tuple=_tuple_str('self',fields)\n return _create_fn('__hash__',\n ('self',),\n [f'return hash({self_tuple})'],\n globals=globals)\n \n \ndef _is_classvar(a_type,typing):\n\n\n return(a_type is typing.ClassVar\n or(type(a_type)is typing._GenericAlias\n and a_type.__origin__ is typing.ClassVar))\n \n \ndef _is_initvar(a_type,dataclasses):\n\n\n return(a_type is dataclasses.InitVar\n or type(a_type)is dataclasses.InitVar)\n \ndef _is_kw_only(a_type,dataclasses):\n return a_type is dataclasses.KW_ONLY\n \n \ndef _is_type(annotation,cls,a_module,a_type,is_type_predicate):\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n match=_MODULE_IDENTIFIER_RE.match(annotation)\n if match:\n  ns=None\n  module_name=match.group(1)\n  if not module_name:\n  \n  \n   ns=sys.modules.get(cls.__module__).__dict__\n  else:\n  \n   module=sys.modules.get(cls.__module__)\n   if module and module.__dict__.get(module_name)is a_module:\n    ns=sys.modules.get(a_type.__module__).__dict__\n  if ns and is_type_predicate(ns.get(match.group(2)),a_module):\n   return True\n return False\n \n \ndef _get_field(cls,a_name,a_type,default_kw_only):\n\n\n\n\n\n\n\n default=getattr(cls,a_name,MISSING)\n if isinstance(default,Field):\n  f=default\n else:\n  if isinstance(default,types.MemberDescriptorType):\n  \n   default=MISSING\n  f=field(default=default)\n  \n  \n f.name=a_name\n f.type=a_type\n \n \n \n \n f._field_type=_FIELD\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n typing=sys.modules.get('typing')\n if typing:\n  if(_is_classvar(a_type,typing)\n  or(isinstance(f.type,str)\n  and _is_type(f.type,cls,typing,typing.ClassVar,\n  _is_classvar))):\n   f._field_type=_FIELD_CLASSVAR\n   \n   \n   \n if f._field_type is _FIELD:\n \n \n  dataclasses=sys.modules[__name__]\n  if(_is_initvar(a_type,dataclasses)\n  or(isinstance(f.type,str)\n  and _is_type(f.type,cls,dataclasses,dataclasses.InitVar,\n  _is_initvar))):\n   f._field_type=_FIELD_INITVAR\n   \n   \n   \n   \n   \n   \n if f._field_type in(_FIELD_CLASSVAR,_FIELD_INITVAR):\n  if f.default_factory is not MISSING:\n   raise TypeError(f'field {f.name} cannot have a '\n   'default factory')\n   \n   \n   \n   \n   \n   \n   \n if f._field_type in(_FIELD,_FIELD_INITVAR):\n \n \n  if f.kw_only is MISSING:\n   f.kw_only=default_kw_only\n else:\n \n  assert f._field_type is _FIELD_CLASSVAR\n  if f.kw_only is not MISSING:\n   raise TypeError(f'field {f.name} is a ClassVar but specifies '\n   'kw_only')\n   \n   \n   \n   \n if f._field_type is _FIELD and f.default.__class__.__hash__ is None:\n  raise ValueError(f'mutable default {type(f.default)} for field '\n  f'{f.name} is not allowed: use default_factory')\n  \n return f\n \ndef _set_qualname(cls,value):\n\n\n if isinstance(value,FunctionType):\n  value.__qualname__=f\"{cls.__qualname__}.{value.__name__}\"\n return value\n \ndef _set_new_attribute(cls,name,value):\n\n\n if name in cls.__dict__:\n  return True\n _set_qualname(cls,value)\n setattr(cls,name,value)\n return False\n \n \n \n \n \n \n \ndef _hash_set_none(cls,fields,globals):\n return None\n \ndef _hash_add(cls,fields,globals):\n flds=[f for f in fields if(f.compare if f.hash is None else f.hash)]\n return _set_qualname(cls,_hash_fn(flds,globals))\n \ndef _hash_exception(cls,fields,globals):\n\n raise TypeError(f'Cannot overwrite attribute __hash__ '\n f'in class {cls.__name__}')\n \n \n \n \n \n \n \n \n \n \n_hash_action={(False,False,False,False):None,\n(False,False,False,True):None,\n(False,False,True,False):None,\n(False,False,True,True):None,\n(False,True,False,False):_hash_set_none,\n(False,True,False,True):None,\n(False,True,True,False):_hash_add,\n(False,True,True,True):None,\n(True,False,False,False):_hash_add,\n(True,False,False,True):_hash_exception,\n(True,False,True,False):_hash_add,\n(True,False,True,True):_hash_exception,\n(True,True,False,False):_hash_add,\n(True,True,False,True):_hash_exception,\n(True,True,True,False):_hash_add,\n(True,True,True,True):_hash_exception,\n}\n\n\n\n\ndef _process_class(cls,init,repr,eq,order,unsafe_hash,frozen,\nmatch_args,kw_only,slots,weakref_slot):\n\n\n\n\n fields={}\n \n if cls.__module__ in sys.modules:\n  globals=sys.modules[cls.__module__].__dict__\n else:\n \n \n \n \n \n  globals={}\n  \n setattr(cls,_PARAMS,_DataclassParams(init,repr,eq,order,\n unsafe_hash,frozen,\n match_args,kw_only,\n slots,weakref_slot))\n \n \n \n \n \n any_frozen_base=False\n has_dataclass_bases=False\n for b in cls.__mro__[-1:0:-1]:\n \n \n  base_fields=getattr(b,_FIELDS,None)\n  if base_fields is not None:\n   has_dataclass_bases=True\n   for f in base_fields.values():\n    fields[f.name]=f\n   if getattr(b,_PARAMS).frozen:\n    any_frozen_base=True\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n cls_annotations=inspect.get_annotations(cls)\n \n \n \n \n cls_fields=[]\n \n KW_ONLY_seen=False\n dataclasses=sys.modules[__name__]\n for name,type in cls_annotations.items():\n \n  if(_is_kw_only(type,dataclasses)\n  or(isinstance(type,str)\n  and _is_type(type,cls,dataclasses,dataclasses.KW_ONLY,\n  _is_kw_only))):\n  \n  \n   if KW_ONLY_seen:\n    raise TypeError(f'{name !r} is KW_ONLY, but KW_ONLY '\n    'has already been specified')\n   KW_ONLY_seen=True\n   kw_only=True\n  else:\n  \n   cls_fields.append(_get_field(cls,name,type,kw_only))\n   \n for f in cls_fields:\n  fields[f.name]=f\n  \n  \n  \n  \n  \n  if isinstance(getattr(cls,f.name,None),Field):\n   if f.default is MISSING:\n   \n   \n   \n   \n   \n   \n    delattr(cls,f.name)\n   else:\n    setattr(cls,f.name,f.default)\n    \n    \n for name,value in cls.__dict__.items():\n  if isinstance(value,Field)and not name in cls_annotations:\n   raise TypeError(f'{name !r} is a field but has no type annotation')\n   \n   \n if has_dataclass_bases:\n \n  if any_frozen_base and not frozen:\n   raise TypeError('cannot inherit non-frozen dataclass from a '\n   'frozen one')\n   \n   \n  if not any_frozen_base and frozen:\n   raise TypeError('cannot inherit frozen dataclass from a '\n   'non-frozen one')\n   \n   \n   \n setattr(cls,_FIELDS,fields)\n \n \n \n \n \n \n class_hash=cls.__dict__.get('__hash__',MISSING)\n has_explicit_hash=not(class_hash is MISSING or\n (class_hash is None and '__eq__'in cls.__dict__))\n \n \n \n if order and not eq:\n  raise ValueError('eq must be true if order is true')\n  \n  \n  \n  \n all_init_fields=[f for f in fields.values()\n if f._field_type in(_FIELD,_FIELD_INITVAR)]\n (std_init_fields,\n kw_only_init_fields)=_fields_in_init_order(all_init_fields)\n \n if init:\n \n  has_post_init=hasattr(cls,_POST_INIT_NAME)\n  \n  _set_new_attribute(cls,'__init__',\n  _init_fn(all_init_fields,\n  std_init_fields,\n  kw_only_init_fields,\n  frozen,\n  has_post_init,\n  \n  \n  \n  '__dataclass_self__'if 'self'in fields\n  else 'self',\n  globals,\n  slots,\n  ))\n  \n  \n  \n field_list=[f for f in fields.values()if f._field_type is _FIELD]\n \n if repr:\n  flds=[f for f in field_list if f.repr]\n  _set_new_attribute(cls,'__repr__',_repr_fn(flds,globals))\n  \n if eq:\n \n \n  flds=[f for f in field_list if f.compare]\n  self_tuple=_tuple_str('self',flds)\n  other_tuple=_tuple_str('other',flds)\n  _set_new_attribute(cls,'__eq__',\n  _cmp_fn('__eq__','==',\n  self_tuple,other_tuple,\n  globals=globals))\n  \n if order:\n \n  flds=[f for f in field_list if f.compare]\n  self_tuple=_tuple_str('self',flds)\n  other_tuple=_tuple_str('other',flds)\n  for name,op in[('__lt__','<'),\n  ('__le__','<='),\n  ('__gt__','>'),\n  ('__ge__','>='),\n  ]:\n   if _set_new_attribute(cls,name,\n   _cmp_fn(name,op,self_tuple,other_tuple,\n   globals=globals)):\n    raise TypeError(f'Cannot overwrite attribute {name} '\n    f'in class {cls.__name__}. Consider using '\n    'functools.total_ordering')\n    \n if frozen:\n  for fn in _frozen_get_del_attr(cls,field_list,globals):\n   if _set_new_attribute(cls,fn.__name__,fn):\n    raise TypeError(f'Cannot overwrite attribute {fn.__name__} '\n    f'in class {cls.__name__}')\n    \n    \n hash_action=_hash_action[bool(unsafe_hash),\n bool(eq),\n bool(frozen),\n has_explicit_hash]\n if hash_action:\n \n \n  cls.__hash__=hash_action(cls,field_list,globals)\n  \n if not getattr(cls,'__doc__'):\n \n  try:\n  \n  \n   text_sig=str(inspect.signature(cls)).replace(' -> None','')\n  except(TypeError,ValueError):\n   text_sig=''\n  cls.__doc__=(cls.__name__+text_sig)\n  \n if match_args:\n \n  _set_new_attribute(cls,'__match_args__',\n  tuple(f.name for f in std_init_fields))\n  \n  \n if weakref_slot and not slots:\n  raise TypeError('weakref_slot is True but slots is False')\n if slots:\n  cls=_add_slots(cls,frozen,weakref_slot)\n  \n abc.update_abstractmethods(cls)\n \n return cls\n \n \n \n \n \n \ndef _dataclass_getstate(self):\n return[getattr(self,f.name)for f in fields(self)]\n \n \ndef _dataclass_setstate(self,state):\n for field,value in zip(fields(self),state):\n \n  object.__setattr__(self,field.name,value)\n  \n  \ndef _get_slots(cls):\n match cls.__dict__.get('__slots__'):\n  case None:\n   return\n  case str(slot):\n   yield slot\n   \n   \n  case iterable if not hasattr(iterable,'__next__'):\n   yield from iterable\n  case _:\n   raise TypeError(f\"Slots of '{cls.__name__}' cannot be determined\")\n   \n   \ndef _add_slots(cls,is_frozen,weakref_slot):\n\n\n\n\n if '__slots__'in cls.__dict__:\n  raise TypeError(f'{cls.__name__} already specifies __slots__')\n  \n  \n cls_dict=dict(cls.__dict__)\n field_names=tuple(f.name for f in fields(cls))\n \n inherited_slots=set(\n itertools.chain.from_iterable(map(_get_slots,cls.__mro__[1:-1]))\n )\n \n \n cls_dict[\"__slots__\"]=tuple(\n itertools.filterfalse(\n inherited_slots.__contains__,\n itertools.chain(\n \n \n field_names,('__weakref__',)if weakref_slot else()\n )\n ),\n )\n \n for field_name in field_names:\n \n \n  cls_dict.pop(field_name,None)\n  \n  \n cls_dict.pop('__dict__',None)\n \n \n cls_dict.pop('__weakref__',None)\n \n \n qualname=getattr(cls,'__qualname__',None)\n cls=type(cls)(cls.__name__,cls.__bases__,cls_dict)\n if qualname is not None:\n  cls.__qualname__=qualname\n  \n if is_frozen:\n \n  if '__getstate__'not in cls_dict:\n   cls.__getstate__=_dataclass_getstate\n  if '__setstate__'not in cls_dict:\n   cls.__setstate__=_dataclass_setstate\n   \n return cls\n \n \ndef dataclass(cls=None,/,*,init=True,repr=True,eq=True,order=False,\nunsafe_hash=False,frozen=False,match_args=True,\nkw_only=False,slots=False,weakref_slot=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n def wrap(cls):\n  return _process_class(cls,init,repr,eq,order,unsafe_hash,\n  frozen,match_args,kw_only,slots,\n  weakref_slot)\n  \n  \n if cls is None:\n \n  return wrap\n  \n  \n return wrap(cls)\n \n \ndef fields(class_or_instance):\n ''\n\n\n\n \n \n \n try:\n  fields=getattr(class_or_instance,_FIELDS)\n except AttributeError:\n  raise TypeError('must be called with a dataclass type or instance')from None\n  \n  \n  \n return tuple(f for f in fields.values()if f._field_type is _FIELD)\n \n \ndef _is_dataclass_instance(obj):\n ''\n return hasattr(type(obj),_FIELDS)\n \n \ndef is_dataclass(obj):\n ''\n \n cls=obj if isinstance(obj,type)else type(obj)\n return hasattr(cls,_FIELDS)\n \n \ndef asdict(obj,*,dict_factory=dict):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not _is_dataclass_instance(obj):\n  raise TypeError(\"asdict() should be called on dataclass instances\")\n return _asdict_inner(obj,dict_factory)\n \n \ndef _asdict_inner(obj,dict_factory):\n if type(obj)in _ATOMIC_TYPES:\n  return obj\n elif _is_dataclass_instance(obj):\n \n  if dict_factory is dict:\n   return{\n   f.name:_asdict_inner(getattr(obj,f.name),dict)\n   for f in fields(obj)\n   }\n  else:\n   result=[]\n   for f in fields(obj):\n    value=_asdict_inner(getattr(obj,f.name),dict_factory)\n    result.append((f.name,value))\n   return dict_factory(result)\n elif isinstance(obj,tuple)and hasattr(obj,'_fields'):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  return type(obj)(*[_asdict_inner(v,dict_factory)for v in obj])\n elif isinstance(obj,(list,tuple)):\n \n \n \n  return type(obj)(_asdict_inner(v,dict_factory)for v in obj)\n elif isinstance(obj,dict):\n  if hasattr(type(obj),'default_factory'):\n  \n  \n   result=type(obj)(getattr(obj,'default_factory'))\n   for k,v in obj.items():\n    result[_asdict_inner(k,dict_factory)]=_asdict_inner(v,dict_factory)\n   return result\n  return type(obj)((_asdict_inner(k,dict_factory),\n  _asdict_inner(v,dict_factory))\n  for k,v in obj.items())\n else:\n  return copy.deepcopy(obj)\n  \n  \ndef astuple(obj,*,tuple_factory=tuple):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if not _is_dataclass_instance(obj):\n  raise TypeError(\"astuple() should be called on dataclass instances\")\n return _astuple_inner(obj,tuple_factory)\n \n \ndef _astuple_inner(obj,tuple_factory):\n if type(obj)in _ATOMIC_TYPES:\n  return obj\n elif _is_dataclass_instance(obj):\n  result=[]\n  for f in fields(obj):\n   value=_astuple_inner(getattr(obj,f.name),tuple_factory)\n   result.append(value)\n  return tuple_factory(result)\n elif isinstance(obj,tuple)and hasattr(obj,'_fields'):\n \n \n \n \n \n \n  return type(obj)(*[_astuple_inner(v,tuple_factory)for v in obj])\n elif isinstance(obj,(list,tuple)):\n \n \n \n  return type(obj)(_astuple_inner(v,tuple_factory)for v in obj)\n elif isinstance(obj,dict):\n  obj_type=type(obj)\n  if hasattr(obj_type,'default_factory'):\n  \n  \n   result=obj_type(getattr(obj,'default_factory'))\n   for k,v in obj.items():\n    result[_astuple_inner(k,tuple_factory)]=_astuple_inner(v,tuple_factory)\n   return result\n  return obj_type((_astuple_inner(k,tuple_factory),_astuple_inner(v,tuple_factory))\n  for k,v in obj.items())\n else:\n  return copy.deepcopy(obj)\n  \n  \ndef make_dataclass(cls_name,fields,*,bases=(),namespace=None,init=True,\nrepr=True,eq=True,order=False,unsafe_hash=False,\nfrozen=False,match_args=True,kw_only=False,slots=False,\nweakref_slot=False,module=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if namespace is None:\n  namespace={}\n  \n  \n  \n seen=set()\n annotations={}\n defaults={}\n for item in fields:\n  if isinstance(item,str):\n   name=item\n   tp='typing.Any'\n  elif len(item)==2:\n   name,tp,=item\n  elif len(item)==3:\n   name,tp,spec=item\n   defaults[name]=spec\n  else:\n   raise TypeError(f'Invalid field: {item !r}')\n   \n  if not isinstance(name,str)or not name.isidentifier():\n   raise TypeError(f'Field names must be valid identifiers: {name !r}')\n  if keyword.iskeyword(name):\n   raise TypeError(f'Field names must not be keywords: {name !r}')\n  if name in seen:\n   raise TypeError(f'Field name duplicated: {name !r}')\n   \n  seen.add(name)\n  annotations[name]=tp\n  \n  \n def exec_body_callback(ns):\n  ns.update(namespace)\n  ns.update(defaults)\n  ns['__annotations__']=annotations\n  \n  \n  \n cls=types.new_class(cls_name,bases,{},exec_body_callback)\n \n \n \n if module is None:\n  try:\n   module=sys._getframemodulename(1)or '__main__'\n  except AttributeError:\n   try:\n    module=sys._getframe(1).f_globals.get('__name__','__main__')\n   except(AttributeError,ValueError):\n    pass\n if module is not None:\n  cls.__module__=module\n  \n  \n return dataclass(cls,init=init,repr=repr,eq=eq,order=order,\n unsafe_hash=unsafe_hash,frozen=frozen,\n match_args=match_args,kw_only=kw_only,slots=slots,\n weakref_slot=weakref_slot)\n \n \ndef replace(obj,/,**changes):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n if not _is_dataclass_instance(obj):\n  raise TypeError(\"replace() should be called on dataclass instances\")\n  \n  \n  \n  \n for f in getattr(obj,_FIELDS).values():\n \n  if f._field_type is _FIELD_CLASSVAR:\n   continue\n   \n  if not f.init:\n  \n   if f.name in changes:\n    raise ValueError(f'field {f.name} is declared with '\n    'init=False, it cannot be specified with '\n    'replace()')\n   continue\n   \n  if f.name not in changes:\n   if f._field_type is _FIELD_INITVAR and f.default is MISSING:\n    raise ValueError(f\"InitVar {f.name !r} \"\n    'must be specified with replace()')\n   changes[f.name]=getattr(obj,f.name)\n   \n   \n   \n   \n   \n   \n return obj.__class__(**changes)\n", ["_thread", "abc", "copy", "functools", "inspect", "itertools", "keyword", "re", "sys", "types"]], "datetime": [".py", "try:\n from _datetime import *\n from _datetime import __doc__\nexcept ImportError:\n from _pydatetime import *\n from _pydatetime import __doc__\n \n__all__=(\"date\",\"datetime\",\"time\",\"timedelta\",\"timezone\",\"tzinfo\",\n\"MINYEAR\",\"MAXYEAR\",\"UTC\")\n", ["_datetime", "_pydatetime"]], "decimal": [".py", "\ntry:\n from _decimal import *\n from _decimal import __doc__\n from _decimal import __version__\n from _decimal import __libmpdec_version__\nexcept ImportError:\n from _pydecimal import *\n from _pydecimal import __doc__\n from _pydecimal import __version__\n from _pydecimal import __libmpdec_version__\n", ["_decimal", "_pydecimal"]], "difflib": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['get_close_matches','ndiff','restore','SequenceMatcher',\n'Differ','IS_CHARACTER_JUNK','IS_LINE_JUNK','context_diff',\n'unified_diff','diff_bytes','HtmlDiff','Match']\n\nfrom heapq import nlargest as _nlargest\nfrom collections import namedtuple as _namedtuple\nfrom types import GenericAlias\n\nMatch=_namedtuple('Match','a b size')\n\ndef _calculate_ratio(matches,length):\n if length:\n  return 2.0 *matches /length\n return 1.0\n \nclass SequenceMatcher:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,isjunk=None,a='',b='',autojunk=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  self.isjunk=isjunk\n  self.a=self.b=None\n  self.autojunk=autojunk\n  self.set_seqs(a,b)\n  \n def set_seqs(self,a,b):\n  ''\n\n\n\n\n\n  \n  \n  self.set_seq1(a)\n  self.set_seq2(b)\n  \n def set_seq1(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if a is self.a:\n   return\n  self.a=a\n  self.matching_blocks=self.opcodes=None\n  \n def set_seq2(self,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if b is self.b:\n   return\n  self.b=b\n  self.matching_blocks=self.opcodes=None\n  self.fullbcount=None\n  self.__chain_b()\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def __chain_b(self):\n \n \n \n \n \n \n \n \n \n \n  b=self.b\n  self.b2j=b2j={}\n  \n  for i,elt in enumerate(b):\n   indices=b2j.setdefault(elt,[])\n   indices.append(i)\n   \n   \n  self.bjunk=junk=set()\n  isjunk=self.isjunk\n  if isjunk:\n   for elt in b2j.keys():\n    if isjunk(elt):\n     junk.add(elt)\n   for elt in junk:\n    del b2j[elt]\n    \n    \n  self.bpopular=popular=set()\n  n=len(b)\n  if self.autojunk and n >=200:\n   ntest=n //100+1\n   for elt,idxs in b2j.items():\n    if len(idxs)>ntest:\n     popular.add(elt)\n   for elt in popular:\n    del b2j[elt]\n    \n def find_longest_match(self,alo=0,ahi=None,blo=0,bhi=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  a,b,b2j,isbjunk=self.a,self.b,self.b2j,self.bjunk.__contains__\n  if ahi is None:\n   ahi=len(a)\n  if bhi is None:\n   bhi=len(b)\n  besti,bestj,bestsize=alo,blo,0\n  \n  \n  \n  j2len={}\n  nothing=[]\n  for i in range(alo,ahi):\n  \n  \n   j2lenget=j2len.get\n   newj2len={}\n   for j in b2j.get(a[i],nothing):\n   \n    if j <blo:\n     continue\n    if j >=bhi:\n     break\n    k=newj2len[j]=j2lenget(j -1,0)+1\n    if k >bestsize:\n     besti,bestj,bestsize=i -k+1,j -k+1,k\n   j2len=newj2len\n   \n   \n   \n   \n   \n  while besti >alo and bestj >blo and\\\n  not isbjunk(b[bestj -1])and\\\n  a[besti -1]==b[bestj -1]:\n   besti,bestj,bestsize=besti -1,bestj -1,bestsize+1\n  while besti+bestsize <ahi and bestj+bestsize <bhi and\\\n  not isbjunk(b[bestj+bestsize])and\\\n  a[besti+bestsize]==b[bestj+bestsize]:\n   bestsize +=1\n   \n   \n   \n   \n   \n   \n   \n   \n  while besti >alo and bestj >blo and\\\n  isbjunk(b[bestj -1])and\\\n  a[besti -1]==b[bestj -1]:\n   besti,bestj,bestsize=besti -1,bestj -1,bestsize+1\n  while besti+bestsize <ahi and bestj+bestsize <bhi and\\\n  isbjunk(b[bestj+bestsize])and\\\n  a[besti+bestsize]==b[bestj+bestsize]:\n   bestsize=bestsize+1\n   \n  return Match(besti,bestj,bestsize)\n  \n def get_matching_blocks(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.matching_blocks is not None:\n   return self.matching_blocks\n  la,lb=len(self.a),len(self.b)\n  \n  \n  \n  \n  \n  \n  \n  queue=[(0,la,0,lb)]\n  matching_blocks=[]\n  while queue:\n   alo,ahi,blo,bhi=queue.pop()\n   i,j,k=x=self.find_longest_match(alo,ahi,blo,bhi)\n   \n   \n   \n   if k:\n    matching_blocks.append(x)\n    if alo <i and blo <j:\n     queue.append((alo,i,blo,j))\n    if i+k <ahi and j+k <bhi:\n     queue.append((i+k,ahi,j+k,bhi))\n  matching_blocks.sort()\n  \n  \n  \n  \n  i1=j1=k1=0\n  non_adjacent=[]\n  for i2,j2,k2 in matching_blocks:\n  \n   if i1+k1 ==i2 and j1+k1 ==j2:\n   \n   \n   \n    k1 +=k2\n   else:\n   \n   \n   \n    if k1:\n     non_adjacent.append((i1,j1,k1))\n    i1,j1,k1=i2,j2,k2\n  if k1:\n   non_adjacent.append((i1,j1,k1))\n   \n  non_adjacent.append((la,lb,0))\n  self.matching_blocks=list(map(Match._make,non_adjacent))\n  return self.matching_blocks\n  \n def get_opcodes(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.opcodes is not None:\n   return self.opcodes\n  i=j=0\n  self.opcodes=answer=[]\n  for ai,bj,size in self.get_matching_blocks():\n  \n  \n  \n  \n  \n   tag=''\n   if i <ai and j <bj:\n    tag='replace'\n   elif i <ai:\n    tag='delete'\n   elif j <bj:\n    tag='insert'\n   if tag:\n    answer.append((tag,i,ai,j,bj))\n   i,j=ai+size,bj+size\n   \n   \n   if size:\n    answer.append(('equal',ai,i,bj,j))\n  return answer\n  \n def get_grouped_opcodes(self,n=3):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  codes=self.get_opcodes()\n  if not codes:\n   codes=[(\"equal\",0,1,0,1)]\n   \n  if codes[0][0]=='equal':\n   tag,i1,i2,j1,j2=codes[0]\n   codes[0]=tag,max(i1,i2 -n),i2,max(j1,j2 -n),j2\n  if codes[-1][0]=='equal':\n   tag,i1,i2,j1,j2=codes[-1]\n   codes[-1]=tag,i1,min(i2,i1+n),j1,min(j2,j1+n)\n   \n  nn=n+n\n  group=[]\n  for tag,i1,i2,j1,j2 in codes:\n  \n  \n   if tag =='equal'and i2 -i1 >nn:\n    group.append((tag,i1,min(i2,i1+n),j1,min(j2,j1+n)))\n    yield group\n    group=[]\n    i1,j1=max(i1,i2 -n),max(j1,j2 -n)\n   group.append((tag,i1,i2,j1,j2))\n  if group and not(len(group)==1 and group[0][0]=='equal'):\n   yield group\n   \n def ratio(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  matches=sum(triple[-1]for triple in self.get_matching_blocks())\n  return _calculate_ratio(matches,len(self.a)+len(self.b))\n  \n def quick_ratio(self):\n  ''\n\n\n\n  \n  \n  \n  \n  \n  if self.fullbcount is None:\n   self.fullbcount=fullbcount={}\n   for elt in self.b:\n    fullbcount[elt]=fullbcount.get(elt,0)+1\n  fullbcount=self.fullbcount\n  \n  \n  avail={}\n  availhas,matches=avail.__contains__,0\n  for elt in self.a:\n   if availhas(elt):\n    numb=avail[elt]\n   else:\n    numb=fullbcount.get(elt,0)\n   avail[elt]=numb -1\n   if numb >0:\n    matches=matches+1\n  return _calculate_ratio(matches,len(self.a)+len(self.b))\n  \n def real_quick_ratio(self):\n  ''\n\n\n\n  \n  \n  la,lb=len(self.a),len(self.b)\n  \n  \n  return _calculate_ratio(min(la,lb),la+lb)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \ndef get_close_matches(word,possibilities,n=3,cutoff=0.6):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if not n >0:\n  raise ValueError(\"n must be > 0: %r\"%(n,))\n if not 0.0 <=cutoff <=1.0:\n  raise ValueError(\"cutoff must be in [0.0, 1.0]: %r\"%(cutoff,))\n result=[]\n s=SequenceMatcher()\n s.set_seq2(word)\n for x in possibilities:\n  s.set_seq1(x)\n  if s.real_quick_ratio()>=cutoff and\\\n  s.quick_ratio()>=cutoff and\\\n  s.ratio()>=cutoff:\n   result.append((s.ratio(),x))\n   \n   \n result=_nlargest(n,result)\n \n return[x for score,x in result]\n \n \ndef _keep_original_ws(s,tag_s):\n ''\n return ''.join(\n c if tag_c ==\" \"and c.isspace()else tag_c\n for c,tag_c in zip(s,tag_s)\n )\n \n \n \nclass Differ:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,linejunk=None,charjunk=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  self.linejunk=linejunk\n  self.charjunk=charjunk\n  \n def compare(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  cruncher=SequenceMatcher(self.linejunk,a,b)\n  for tag,alo,ahi,blo,bhi in cruncher.get_opcodes():\n   if tag =='replace':\n    g=self._fancy_replace(a,alo,ahi,b,blo,bhi)\n   elif tag =='delete':\n    g=self._dump('-',a,alo,ahi)\n   elif tag =='insert':\n    g=self._dump('+',b,blo,bhi)\n   elif tag =='equal':\n    g=self._dump(' ',a,alo,ahi)\n   else:\n    raise ValueError('unknown tag %r'%(tag,))\n    \n   yield from g\n   \n def _dump(self,tag,x,lo,hi):\n  ''\n  for i in range(lo,hi):\n   yield '%s %s'%(tag,x[i])\n   \n def _plain_replace(self,a,alo,ahi,b,blo,bhi):\n  assert alo <ahi and blo <bhi\n  \n  \n  if bhi -blo <ahi -alo:\n   first=self._dump('+',b,blo,bhi)\n   second=self._dump('-',a,alo,ahi)\n  else:\n   first=self._dump('-',a,alo,ahi)\n   second=self._dump('+',b,blo,bhi)\n   \n  for g in first,second:\n   yield from g\n   \n def _fancy_replace(self,a,alo,ahi,b,blo,bhi):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  best_ratio,cutoff=0.74,0.75\n  cruncher=SequenceMatcher(self.charjunk)\n  eqi,eqj=None,None\n  \n  \n  \n  \n  for j in range(blo,bhi):\n   bj=b[j]\n   cruncher.set_seq2(bj)\n   for i in range(alo,ahi):\n    ai=a[i]\n    if ai ==bj:\n     if eqi is None:\n      eqi,eqj=i,j\n     continue\n    cruncher.set_seq1(ai)\n    \n    \n    \n    \n    \n    \n    if cruncher.real_quick_ratio()>best_ratio and\\\n    cruncher.quick_ratio()>best_ratio and\\\n    cruncher.ratio()>best_ratio:\n     best_ratio,best_i,best_j=cruncher.ratio(),i,j\n  if best_ratio <cutoff:\n  \n   if eqi is None:\n   \n    yield from self._plain_replace(a,alo,ahi,b,blo,bhi)\n    return\n    \n   best_i,best_j,best_ratio=eqi,eqj,1.0\n  else:\n  \n   eqi=None\n   \n   \n   \n   \n   \n  yield from self._fancy_helper(a,alo,best_i,b,blo,best_j)\n  \n  \n  aelt,belt=a[best_i],b[best_j]\n  if eqi is None:\n  \n   atags=btags=\"\"\n   cruncher.set_seqs(aelt,belt)\n   for tag,ai1,ai2,bj1,bj2 in cruncher.get_opcodes():\n    la,lb=ai2 -ai1,bj2 -bj1\n    if tag =='replace':\n     atags +='^'*la\n     btags +='^'*lb\n    elif tag =='delete':\n     atags +='-'*la\n    elif tag =='insert':\n     btags +='+'*lb\n    elif tag =='equal':\n     atags +=' '*la\n     btags +=' '*lb\n    else:\n     raise ValueError('unknown tag %r'%(tag,))\n   yield from self._qformat(aelt,belt,atags,btags)\n  else:\n  \n   yield '  '+aelt\n   \n   \n  yield from self._fancy_helper(a,best_i+1,ahi,b,best_j+1,bhi)\n  \n def _fancy_helper(self,a,alo,ahi,b,blo,bhi):\n  g=[]\n  if alo <ahi:\n   if blo <bhi:\n    g=self._fancy_replace(a,alo,ahi,b,blo,bhi)\n   else:\n    g=self._dump('-',a,alo,ahi)\n  elif blo <bhi:\n   g=self._dump('+',b,blo,bhi)\n   \n  yield from g\n  \n def _qformat(self,aline,bline,atags,btags):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  atags=_keep_original_ws(aline,atags).rstrip()\n  btags=_keep_original_ws(bline,btags).rstrip()\n  \n  yield \"- \"+aline\n  if atags:\n   yield f\"? {atags}\\n\"\n   \n  yield \"+ \"+bline\n  if btags:\n   yield f\"? {btags}\\n\"\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nimport re\n\ndef IS_LINE_JUNK(line,pat=re.compile(r\"\\s*(?:#\\s*)?$\").match):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n return pat(line)is not None\n \ndef IS_CHARACTER_JUNK(ch,ws=\" \\t\"):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n return ch in ws\n \n \n \n \n \n \ndef _format_range_unified(start,stop):\n ''\n \n beginning=start+1\n length=stop -start\n if length ==1:\n  return '{}'.format(beginning)\n if not length:\n  beginning -=1\n return '{},{}'.format(beginning,length)\n \ndef unified_diff(a,b,fromfile='',tofile='',fromfiledate='',\ntofiledate='',n=3,lineterm='\\n'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _check_types(a,b,fromfile,tofile,fromfiledate,tofiledate,lineterm)\n started=False\n for group in SequenceMatcher(None,a,b).get_grouped_opcodes(n):\n  if not started:\n   started=True\n   fromdate='\\t{}'.format(fromfiledate)if fromfiledate else ''\n   todate='\\t{}'.format(tofiledate)if tofiledate else ''\n   yield '--- {}{}{}'.format(fromfile,fromdate,lineterm)\n   yield '+++ {}{}{}'.format(tofile,todate,lineterm)\n   \n  first,last=group[0],group[-1]\n  file1_range=_format_range_unified(first[1],last[2])\n  file2_range=_format_range_unified(first[3],last[4])\n  yield '@@ -{} +{} @@{}'.format(file1_range,file2_range,lineterm)\n  \n  for tag,i1,i2,j1,j2 in group:\n   if tag =='equal':\n    for line in a[i1:i2]:\n     yield ' '+line\n    continue\n   if tag in{'replace','delete'}:\n    for line in a[i1:i2]:\n     yield '-'+line\n   if tag in{'replace','insert'}:\n    for line in b[j1:j2]:\n     yield '+'+line\n     \n     \n     \n     \n     \n     \ndef _format_range_context(start,stop):\n ''\n \n beginning=start+1\n length=stop -start\n if not length:\n  beginning -=1\n if length <=1:\n  return '{}'.format(beginning)\n return '{},{}'.format(beginning,beginning+length -1)\n \n \ndef context_diff(a,b,fromfile='',tofile='',\nfromfiledate='',tofiledate='',n=3,lineterm='\\n'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _check_types(a,b,fromfile,tofile,fromfiledate,tofiledate,lineterm)\n prefix=dict(insert='+ ',delete='- ',replace='! ',equal='  ')\n started=False\n for group in SequenceMatcher(None,a,b).get_grouped_opcodes(n):\n  if not started:\n   started=True\n   fromdate='\\t{}'.format(fromfiledate)if fromfiledate else ''\n   todate='\\t{}'.format(tofiledate)if tofiledate else ''\n   yield '*** {}{}{}'.format(fromfile,fromdate,lineterm)\n   yield '--- {}{}{}'.format(tofile,todate,lineterm)\n   \n  first,last=group[0],group[-1]\n  yield '***************'+lineterm\n  \n  file1_range=_format_range_context(first[1],last[2])\n  yield '*** {} ****{}'.format(file1_range,lineterm)\n  \n  if any(tag in{'replace','delete'}for tag,_,_,_,_ in group):\n   for tag,i1,i2,_,_ in group:\n    if tag !='insert':\n     for line in a[i1:i2]:\n      yield prefix[tag]+line\n      \n  file2_range=_format_range_context(first[3],last[4])\n  yield '--- {} ----{}'.format(file2_range,lineterm)\n  \n  if any(tag in{'replace','insert'}for tag,_,_,_,_ in group):\n   for tag,_,_,j1,j2 in group:\n    if tag !='delete':\n     for line in b[j1:j2]:\n      yield prefix[tag]+line\n      \ndef _check_types(a,b,*args):\n\n\n\n\n\n\n if a and not isinstance(a[0],str):\n  raise TypeError('lines to compare must be str, not %s (%r)'%\n  (type(a[0]).__name__,a[0]))\n if b and not isinstance(b[0],str):\n  raise TypeError('lines to compare must be str, not %s (%r)'%\n  (type(b[0]).__name__,b[0]))\n for arg in args:\n  if not isinstance(arg,str):\n   raise TypeError('all arguments must be str, not: %r'%(arg,))\n   \ndef diff_bytes(dfunc,a,b,fromfile=b'',tofile=b'',\nfromfiledate=b'',tofiledate=b'',n=3,lineterm=b'\\n'):\n ''\n\n\n\n\n\n\n\n \n def decode(s):\n  try:\n   return s.decode('ascii','surrogateescape')\n  except AttributeError as err:\n   msg=('all arguments must be bytes, not %s (%r)'%\n   (type(s).__name__,s))\n   raise TypeError(msg)from err\n a=list(map(decode,a))\n b=list(map(decode,b))\n fromfile=decode(fromfile)\n tofile=decode(tofile)\n fromfiledate=decode(fromfiledate)\n tofiledate=decode(tofiledate)\n lineterm=decode(lineterm)\n \n lines=dfunc(a,b,fromfile,tofile,fromfiledate,tofiledate,n,lineterm)\n for line in lines:\n  yield line.encode('ascii','surrogateescape')\n  \ndef ndiff(a,b,linejunk=None,charjunk=IS_CHARACTER_JUNK):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return Differ(linejunk,charjunk).compare(a,b)\n \ndef _mdiff(fromlines,tolines,context=None,linejunk=None,\ncharjunk=IS_CHARACTER_JUNK):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n import re\n \n \n change_re=re.compile(r'(\\++|\\-+|\\^+)')\n \n \n diff_lines_iterator=ndiff(fromlines,tolines,linejunk,charjunk)\n \n def _make_line(lines,format_key,side,num_lines=[0,0]):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  num_lines[side]+=1\n  \n  \n  if format_key is None:\n   return(num_lines[side],lines.pop(0)[2:])\n   \n  if format_key =='?':\n   text,markers=lines.pop(0),lines.pop(0)\n   \n   sub_info=[]\n   def record_sub_info(match_object,sub_info=sub_info):\n    sub_info.append([match_object.group(1)[0],match_object.span()])\n    return match_object.group(1)\n   change_re.sub(record_sub_info,markers)\n   \n   \n   for key,(begin,end)in reversed(sub_info):\n    text=text[0:begin]+'\\0'+key+text[begin:end]+'\\1'+text[end:]\n   text=text[2:]\n   \n  else:\n   text=lines.pop(0)[2:]\n   \n   \n   if not text:\n    text=' '\n    \n   text='\\0'+format_key+text+'\\1'\n   \n   \n   \n  return(num_lines[side],text)\n  \n def _line_iterator():\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  lines=[]\n  num_blanks_pending,num_blanks_to_yield=0,0\n  while True:\n  \n  \n  \n   while len(lines)<4:\n    lines.append(next(diff_lines_iterator,'X'))\n   s=''.join([line[0]for line in lines])\n   if s.startswith('X'):\n   \n   \n   \n    num_blanks_to_yield=num_blanks_pending\n   elif s.startswith('-?+?'):\n   \n    yield _make_line(lines,'?',0),_make_line(lines,'?',1),True\n    continue\n   elif s.startswith('--++'):\n   \n   \n    num_blanks_pending -=1\n    yield _make_line(lines,'-',0),None,True\n    continue\n   elif s.startswith(('--?+','--+','- ')):\n   \n   \n    from_line,to_line=_make_line(lines,'-',0),None\n    num_blanks_to_yield,num_blanks_pending=num_blanks_pending -1,0\n   elif s.startswith('-+?'):\n   \n    yield _make_line(lines,None,0),_make_line(lines,'?',1),True\n    continue\n   elif s.startswith('-?+'):\n   \n    yield _make_line(lines,'?',0),_make_line(lines,None,1),True\n    continue\n   elif s.startswith('-'):\n   \n    num_blanks_pending -=1\n    yield _make_line(lines,'-',0),None,True\n    continue\n   elif s.startswith('+--'):\n   \n   \n    num_blanks_pending +=1\n    yield None,_make_line(lines,'+',1),True\n    continue\n   elif s.startswith(('+ ','+-')):\n   \n    from_line,to_line=None,_make_line(lines,'+',1)\n    num_blanks_to_yield,num_blanks_pending=num_blanks_pending+1,0\n   elif s.startswith('+'):\n   \n    num_blanks_pending +=1\n    yield None,_make_line(lines,'+',1),True\n    continue\n   elif s.startswith(' '):\n   \n    yield _make_line(lines[:],None,0),_make_line(lines,None,1),False\n    continue\n    \n    \n   while(num_blanks_to_yield <0):\n    num_blanks_to_yield +=1\n    yield None,('','\\n'),True\n   while(num_blanks_to_yield >0):\n    num_blanks_to_yield -=1\n    yield('','\\n'),None,True\n   if s.startswith('X'):\n    return\n   else:\n    yield from_line,to_line,True\n    \n def _line_pair_iterator():\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  line_iterator=_line_iterator()\n  fromlines,tolines=[],[]\n  while True:\n  \n   while(len(fromlines)==0 or len(tolines)==0):\n    try:\n     from_line,to_line,found_diff=next(line_iterator)\n    except StopIteration:\n     return\n    if from_line is not None:\n     fromlines.append((from_line,found_diff))\n    if to_line is not None:\n     tolines.append((to_line,found_diff))\n     \n   from_line,fromDiff=fromlines.pop(0)\n   to_line,to_diff=tolines.pop(0)\n   yield(from_line,to_line,fromDiff or to_diff)\n   \n   \n   \n line_pair_iterator=_line_pair_iterator()\n if context is None:\n  yield from line_pair_iterator\n  \n  \n else:\n  context +=1\n  lines_to_write=0\n  while True:\n  \n  \n  \n   index,contextLines=0,[None]*(context)\n   found_diff=False\n   while(found_diff is False):\n    try:\n     from_line,to_line,found_diff=next(line_pair_iterator)\n    except StopIteration:\n     return\n    i=index %context\n    contextLines[i]=(from_line,to_line,found_diff)\n    index +=1\n    \n    \n   if index >context:\n    yield None,None,None\n    lines_to_write=context\n   else:\n    lines_to_write=index\n    index=0\n   while(lines_to_write):\n    i=index %context\n    index +=1\n    yield contextLines[i]\n    lines_to_write -=1\n    \n   lines_to_write=context -1\n   try:\n    while(lines_to_write):\n     from_line,to_line,found_diff=next(line_pair_iterator)\n     \n     if found_diff:\n      lines_to_write=context -1\n     else:\n      lines_to_write -=1\n     yield from_line,to_line,found_diff\n   except StopIteration:\n   \n    return\n    \n    \n_file_template=\"\"\"\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n          \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n\n<html>\n\n<head>\n    <meta http-equiv=\"Content-Type\"\n          content=\"text/html; charset=%(charset)s\" />\n    <title></title>\n    <style type=\"text/css\">%(styles)s\n    </style>\n</head>\n\n<body>\n    %(table)s%(legend)s\n</body>\n\n</html>\"\"\"\n\n_styles=\"\"\"\n        table.diff {font-family:Courier; border:medium;}\n        .diff_header {background-color:#e0e0e0}\n        td.diff_header {text-align:right}\n        .diff_next {background-color:#c0c0c0}\n        .diff_add {background-color:#aaffaa}\n        .diff_chg {background-color:#ffff77}\n        .diff_sub {background-color:#ffaaaa}\"\"\"\n\n_table_template=\"\"\"\n    <table class=\"diff\" id=\"difflib_chg_%(prefix)s_top\"\n           cellspacing=\"0\" cellpadding=\"0\" rules=\"groups\" >\n        <colgroup></colgroup> <colgroup></colgroup> <colgroup></colgroup>\n        <colgroup></colgroup> <colgroup></colgroup> <colgroup></colgroup>\n        %(header_row)s\n        <tbody>\n%(data_rows)s        </tbody>\n    </table>\"\"\"\n\n_legend=\"\"\"\n    <table class=\"diff\" summary=\"Legends\">\n        <tr> <th colspan=\"2\"> Legends </th> </tr>\n        <tr> <td> <table border=\"\" summary=\"Colors\">\n                      <tr><th> Colors </th> </tr>\n                      <tr><td class=\"diff_add\">&nbsp;Added&nbsp;</td></tr>\n                      <tr><td class=\"diff_chg\">Changed</td> </tr>\n                      <tr><td class=\"diff_sub\">Deleted</td> </tr>\n                  </table></td>\n             <td> <table border=\"\" summary=\"Links\">\n                      <tr><th colspan=\"2\"> Links </th> </tr>\n                      <tr><td>(f)irst change</td> </tr>\n                      <tr><td>(n)ext change</td> </tr>\n                      <tr><td>(t)op</td> </tr>\n                  </table></td> </tr>\n    </table>\"\"\"\n\nclass HtmlDiff(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _file_template=_file_template\n _styles=_styles\n _table_template=_table_template\n _legend=_legend\n _default_prefix=0\n \n def __init__(self,tabsize=8,wrapcolumn=None,linejunk=None,\n charjunk=IS_CHARACTER_JUNK):\n  ''\n\n\n\n\n\n\n\n\n  \n  self._tabsize=tabsize\n  self._wrapcolumn=wrapcolumn\n  self._linejunk=linejunk\n  self._charjunk=charjunk\n  \n def make_file(self,fromlines,tolines,fromdesc='',todesc='',\n context=False,numlines=5,*,charset='utf-8'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  return(self._file_template %dict(\n  styles=self._styles,\n  legend=self._legend,\n  table=self.make_table(fromlines,tolines,fromdesc,todesc,\n  context=context,numlines=numlines),\n  charset=charset\n  )).encode(charset,'xmlcharrefreplace').decode(charset)\n  \n def _tab_newline_replace(self,fromlines,tolines):\n  ''\n\n\n\n\n\n\n\n  \n  def expand_tabs(line):\n  \n   line=line.replace(' ','\\0')\n   \n   line=line.expandtabs(self._tabsize)\n   \n   \n   line=line.replace(' ','\\t')\n   return line.replace('\\0',' ').rstrip('\\n')\n  fromlines=[expand_tabs(line)for line in fromlines]\n  tolines=[expand_tabs(line)for line in tolines]\n  return fromlines,tolines\n  \n def _split_line(self,data_list,line_num,text):\n  ''\n\n\n\n\n\n\n  \n  \n  if not line_num:\n   data_list.append((line_num,text))\n   return\n   \n   \n  size=len(text)\n  max=self._wrapcolumn\n  if(size <=max)or((size -(text.count('\\0')*3))<=max):\n   data_list.append((line_num,text))\n   return\n   \n   \n   \n  i=0\n  n=0\n  mark=''\n  while n <max and i <size:\n   if text[i]=='\\0':\n    i +=1\n    mark=text[i]\n    i +=1\n   elif text[i]=='\\1':\n    i +=1\n    mark=''\n   else:\n    i +=1\n    n +=1\n    \n    \n  line1=text[:i]\n  line2=text[i:]\n  \n  \n  \n  \n  if mark:\n   line1=line1+'\\1'\n   line2='\\0'+mark+line2\n   \n   \n  data_list.append((line_num,line1))\n  \n  \n  self._split_line(data_list,'>',line2)\n  \n def _line_wrapper(self,diffs):\n  ''\n  \n  \n  for fromdata,todata,flag in diffs:\n  \n   if flag is None:\n    yield fromdata,todata,flag\n    continue\n   (fromline,fromtext),(toline,totext)=fromdata,todata\n   \n   \n   fromlist,tolist=[],[]\n   self._split_line(fromlist,fromline,fromtext)\n   self._split_line(tolist,toline,totext)\n   \n   \n   while fromlist or tolist:\n    if fromlist:\n     fromdata=fromlist.pop(0)\n    else:\n     fromdata=('',' ')\n    if tolist:\n     todata=tolist.pop(0)\n    else:\n     todata=('',' ')\n    yield fromdata,todata,flag\n    \n def _collect_lines(self,diffs):\n  ''\n\n\n\n  \n  \n  fromlist,tolist,flaglist=[],[],[]\n  \n  for fromdata,todata,flag in diffs:\n   try:\n   \n    fromlist.append(self._format_line(0,flag,*fromdata))\n    tolist.append(self._format_line(1,flag,*todata))\n   except TypeError:\n   \n    fromlist.append(None)\n    tolist.append(None)\n   flaglist.append(flag)\n  return fromlist,tolist,flaglist\n  \n def _format_line(self,side,flag,linenum,text):\n  ''\n\n\n\n\n\n  \n  try:\n   linenum='%d'%linenum\n   id=' id=\"%s%s\"'%(self._prefix[side],linenum)\n  except TypeError:\n  \n   id=''\n   \n  text=text.replace(\"&\",\"&amp;\").replace(\">\",\"&gt;\").replace(\"<\",\"&lt;\")\n  \n  \n  text=text.replace(' ','&nbsp;').rstrip()\n  \n  return '<td class=\"diff_header\"%s>%s</td><td nowrap=\"nowrap\">%s</td>'\\\n  %(id,linenum,text)\n  \n def _make_prefix(self):\n  ''\n  \n  \n  \n  fromprefix=\"from%d_\"%HtmlDiff._default_prefix\n  toprefix=\"to%d_\"%HtmlDiff._default_prefix\n  HtmlDiff._default_prefix +=1\n  \n  self._prefix=[fromprefix,toprefix]\n  \n def _convert_flags(self,fromlist,tolist,flaglist,context,numlines):\n  ''\n  \n  \n  toprefix=self._prefix[1]\n  \n  \n  next_id=['']*len(flaglist)\n  next_href=['']*len(flaglist)\n  num_chg,in_change=0,False\n  last=0\n  for i,flag in enumerate(flaglist):\n   if flag:\n    if not in_change:\n     in_change=True\n     last=i\n     \n     \n     \n     i=max([0,i -numlines])\n     next_id[i]=' id=\"difflib_chg_%s_%d\"'%(toprefix,num_chg)\n     \n     \n     num_chg +=1\n     next_href[last]='<a href=\"#difflib_chg_%s_%d\">n</a>'%(\n     toprefix,num_chg)\n   else:\n    in_change=False\n    \n  if not flaglist:\n   flaglist=[False]\n   next_id=['']\n   next_href=['']\n   last=0\n   if context:\n    fromlist=['<td></td><td>&nbsp;No Differences Found&nbsp;</td>']\n    tolist=fromlist\n   else:\n    fromlist=tolist=['<td></td><td>&nbsp;Empty File&nbsp;</td>']\n    \n  if not flaglist[0]:\n   next_href[0]='<a href=\"#difflib_chg_%s_0\">f</a>'%toprefix\n   \n  next_href[last]='<a href=\"#difflib_chg_%s_top\">t</a>'%(toprefix)\n  \n  return fromlist,tolist,flaglist,next_href,next_id\n  \n def make_table(self,fromlines,tolines,fromdesc='',todesc='',context=False,\n numlines=5):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  self._make_prefix()\n  \n  \n  \n  fromlines,tolines=self._tab_newline_replace(fromlines,tolines)\n  \n  \n  if context:\n   context_lines=numlines\n  else:\n   context_lines=None\n  diffs=_mdiff(fromlines,tolines,context_lines,linejunk=self._linejunk,\n  charjunk=self._charjunk)\n  \n  \n  if self._wrapcolumn:\n   diffs=self._line_wrapper(diffs)\n   \n   \n  fromlist,tolist,flaglist=self._collect_lines(diffs)\n  \n  \n  fromlist,tolist,flaglist,next_href,next_id=self._convert_flags(\n  fromlist,tolist,flaglist,context,numlines)\n  \n  s=[]\n  fmt='            <tr><td class=\"diff_next\"%s>%s</td>%s'+\\\n  '<td class=\"diff_next\">%s</td>%s</tr>\\n'\n  for i in range(len(flaglist)):\n   if flaglist[i]is None:\n   \n   \n    if i >0:\n     s.append('        </tbody>        \\n        <tbody>\\n')\n   else:\n    s.append(fmt %(next_id[i],next_href[i],fromlist[i],\n    next_href[i],tolist[i]))\n  if fromdesc or todesc:\n   header_row='<thead><tr>%s%s%s%s</tr></thead>'%(\n   '<th class=\"diff_next\"><br /></th>',\n   '<th colspan=\"2\" class=\"diff_header\">%s</th>'%fromdesc,\n   '<th class=\"diff_next\"><br /></th>',\n   '<th colspan=\"2\" class=\"diff_header\">%s</th>'%todesc)\n  else:\n   header_row=''\n   \n  table=self._table_template %dict(\n  data_rows=''.join(s),\n  header_row=header_row,\n  prefix=self._prefix[1])\n  \n  return table.replace('\\0+','<span class=\"diff_add\">').\\\n  replace('\\0-','<span class=\"diff_sub\">').\\\n  replace('\\0^','<span class=\"diff_chg\">').\\\n  replace('\\1','</span>').\\\n  replace('\\t','&nbsp;')\n  \ndel re\n\ndef restore(delta,which):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  tag={1:\"- \",2:\"+ \"}[int(which)]\n except KeyError:\n  raise ValueError('unknown delta choice (must be 1 or 2): %r'\n  %which)from None\n prefixes=(\"  \",tag)\n for line in delta:\n  if line[:2]in prefixes:\n   yield line[2:]\n   \ndef _test():\n import doctest,difflib\n return doctest.testmod(difflib)\n \nif __name__ ==\"__main__\":\n _test()\n", ["collections", "difflib", "doctest", "heapq", "re", "types"]], "doctest": [".py", "\n\n\n\n\n\n\n\nr\"\"\"Module doctest -- a framework for running examples in docstrings.\n\nIn simplest use, end each module M to be tested with:\n\ndef _test():\n    import doctest\n    doctest.testmod()\n\nif __name__ == \"__main__\":\n    _test()\n\nThen running the module as a script will cause the examples in the\ndocstrings to get executed and verified:\n\npython M.py\n\nThis won't display anything unless an example fails, in which case the\nfailing example(s) and the cause(s) of the failure(s) are printed to stdout\n(why not stderr? because stderr is a lame hack <0.2 wink>), and the final\nline of output is \"Test failed.\".\n\nRun it with the -v switch instead:\n\npython M.py -v\n\nand a detailed report of all examples tried is printed to stdout, along\nwith assorted summaries at the end.\n\nYou can force verbose mode by passing \"verbose=True\" to testmod, or prohibit\nit by passing \"verbose=False\".  In either of those cases, sys.argv is not\nexamined by testmod.\n\nThere are a variety of other ways to run doctests, including integration\nwith the unittest framework, and support for running non-Python text\nfiles containing doctests.  There are also many ways to override parts\nof doctest's default behaviors.  See the Library Reference Manual for\ndetails.\n\"\"\"\n\n__docformat__='reStructuredText en'\n\n__all__=[\n\n'register_optionflag',\n'DONT_ACCEPT_TRUE_FOR_1',\n'DONT_ACCEPT_BLANKLINE',\n'NORMALIZE_WHITESPACE',\n'ELLIPSIS',\n'SKIP',\n'IGNORE_EXCEPTION_DETAIL',\n'COMPARISON_FLAGS',\n'REPORT_UDIFF',\n'REPORT_CDIFF',\n'REPORT_NDIFF',\n'REPORT_ONLY_FIRST_FAILURE',\n'REPORTING_FLAGS',\n'FAIL_FAST',\n\n\n'Example',\n'DocTest',\n\n'DocTestParser',\n\n'DocTestFinder',\n\n'DocTestRunner',\n'OutputChecker',\n'DocTestFailure',\n'UnexpectedException',\n'DebugRunner',\n\n'testmod',\n'testfile',\n'run_docstring_examples',\n\n'DocTestSuite',\n'DocFileSuite',\n'set_unittest_reportflags',\n\n'script_from_examples',\n'testsource',\n'debug_src',\n'debug',\n]\n\nimport __future__\nimport difflib\nimport inspect\nimport linecache\nimport os\nimport pdb\nimport re\nimport sys\nimport traceback\nimport unittest\nfrom io import StringIO,IncrementalNewlineDecoder\nfrom collections import namedtuple\n\nTestResults=namedtuple('TestResults','failed attempted')\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nOPTIONFLAGS_BY_NAME={}\ndef register_optionflag(name):\n\n return OPTIONFLAGS_BY_NAME.setdefault(name,1 <<len(OPTIONFLAGS_BY_NAME))\n \nDONT_ACCEPT_TRUE_FOR_1=register_optionflag('DONT_ACCEPT_TRUE_FOR_1')\nDONT_ACCEPT_BLANKLINE=register_optionflag('DONT_ACCEPT_BLANKLINE')\nNORMALIZE_WHITESPACE=register_optionflag('NORMALIZE_WHITESPACE')\nELLIPSIS=register_optionflag('ELLIPSIS')\nSKIP=register_optionflag('SKIP')\nIGNORE_EXCEPTION_DETAIL=register_optionflag('IGNORE_EXCEPTION_DETAIL')\n\nCOMPARISON_FLAGS=(DONT_ACCEPT_TRUE_FOR_1 |\nDONT_ACCEPT_BLANKLINE |\nNORMALIZE_WHITESPACE |\nELLIPSIS |\nSKIP |\nIGNORE_EXCEPTION_DETAIL)\n\nREPORT_UDIFF=register_optionflag('REPORT_UDIFF')\nREPORT_CDIFF=register_optionflag('REPORT_CDIFF')\nREPORT_NDIFF=register_optionflag('REPORT_NDIFF')\nREPORT_ONLY_FIRST_FAILURE=register_optionflag('REPORT_ONLY_FIRST_FAILURE')\nFAIL_FAST=register_optionflag('FAIL_FAST')\n\nREPORTING_FLAGS=(REPORT_UDIFF |\nREPORT_CDIFF |\nREPORT_NDIFF |\nREPORT_ONLY_FIRST_FAILURE |\nFAIL_FAST)\n\n\nBLANKLINE_MARKER='<BLANKLINE>'\nELLIPSIS_MARKER='...'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\ndef _extract_future_flags(globs):\n ''\n\n\n \n flags=0\n for fname in __future__.all_feature_names:\n  feature=globs.get(fname,None)\n  if feature is getattr(__future__,fname):\n   flags |=feature.compiler_flag\n return flags\n \ndef _normalize_module(module,depth=2):\n ''\n\n\n\n\n\n\n\n \n if inspect.ismodule(module):\n  return module\n elif isinstance(module,str):\n  return __import__(module,globals(),locals(),[\"*\"])\n elif module is None:\n  try:\n   try:\n    return sys.modules[sys._getframemodulename(depth)]\n   except AttributeError:\n    return sys.modules[sys._getframe(depth).f_globals['__name__']]\n  except KeyError:\n   pass\n else:\n  raise TypeError(\"Expected a module, string, or None\")\n  \ndef _newline_convert(data):\n\n return IncrementalNewlineDecoder(None,True).decode(data,True)\n \ndef _load_testfile(filename,package,module_relative,encoding):\n if module_relative:\n  package=_normalize_module(package,3)\n  filename=_module_relative_path(package,filename)\n  if(loader :=getattr(package,'__loader__',None))is None:\n   try:\n    loader=package.__spec__.loader\n   except AttributeError:\n    pass\n  if hasattr(loader,'get_data'):\n   file_contents=loader.get_data(filename)\n   file_contents=file_contents.decode(encoding)\n   \n   \n   return _newline_convert(file_contents),filename\n with open(filename,encoding=encoding)as f:\n  return f.read(),filename\n  \ndef _indent(s,indent=4):\n ''\n\n\n \n \n return re.sub('(?m)^(?!$)',indent *' ',s)\n \ndef _exception_traceback(exc_info):\n ''\n\n\n \n \n excout=StringIO()\n exc_type,exc_val,exc_tb=exc_info\n traceback.print_exception(exc_type,exc_val,exc_tb,file=excout)\n return excout.getvalue()\n \n \nclass _SpoofOut(StringIO):\n def getvalue(self):\n  result=StringIO.getvalue(self)\n  \n  \n  \n  if result and not result.endswith(\"\\n\"):\n   result +=\"\\n\"\n  return result\n  \n def truncate(self,size=None):\n  self.seek(size)\n  StringIO.truncate(self)\n  \n  \ndef _ellipsis_match(want,got):\n ''\n\n\n\n \n if ELLIPSIS_MARKER not in want:\n  return want ==got\n  \n  \n ws=want.split(ELLIPSIS_MARKER)\n assert len(ws)>=2\n \n \n startpos,endpos=0,len(got)\n w=ws[0]\n if w:\n  if got.startswith(w):\n   startpos=len(w)\n   del ws[0]\n  else:\n   return False\n w=ws[-1]\n if w:\n  if got.endswith(w):\n   endpos -=len(w)\n   del ws[-1]\n  else:\n   return False\n   \n if startpos >endpos:\n \n \n  return False\n  \n  \n  \n  \n for w in ws:\n \n \n \n  startpos=got.find(w,startpos,endpos)\n  if startpos <0:\n   return False\n  startpos +=len(w)\n  \n return True\n \ndef _comment_line(line):\n ''\n line=line.rstrip()\n if line:\n  return '# '+line\n else:\n  return '#'\n  \ndef _strip_exception_details(msg):\n\n\n\n\n\n\n\n\n\n\n start,end=0,len(msg)\n \n i=msg.find(\"\\n\")\n if i >=0:\n  end=i\n  \n i=msg.find(':',0,end)\n if i >=0:\n  end=i\n  \n i=msg.rfind('.',0,end)\n if i >=0:\n  start=i+1\n return msg[start:end]\n \nclass _OutputRedirectingPdb(pdb.Pdb):\n ''\n\n\n\n \n def __init__(self,out):\n  self.__out=out\n  self.__debugger_used=False\n  \n  pdb.Pdb.__init__(self,stdout=out,nosigint=True)\n  \n  self.use_rawinput=1\n  \n def set_trace(self,frame=None):\n  self.__debugger_used=True\n  if frame is None:\n   frame=sys._getframe().f_back\n  pdb.Pdb.set_trace(self,frame)\n  \n def set_continue(self):\n \n \n  if self.__debugger_used:\n   pdb.Pdb.set_continue(self)\n   \n def trace_dispatch(self,*args):\n \n  save_stdout=sys.stdout\n  sys.stdout=self.__out\n  \n  try:\n   return pdb.Pdb.trace_dispatch(self,*args)\n  finally:\n   sys.stdout=save_stdout\n   \n   \ndef _module_relative_path(module,test_path):\n if not inspect.ismodule(module):\n  raise TypeError('Expected a module: %r'%module)\n if test_path.startswith('/'):\n  raise ValueError('Module-relative files may not have absolute paths')\n  \n  \n test_path=os.path.join(*(test_path.split('/')))\n \n \n if hasattr(module,'__file__'):\n \n  basedir=os.path.split(module.__file__)[0]\n elif module.__name__ =='__main__':\n \n  if len(sys.argv)>0 and sys.argv[0]!='':\n   basedir=os.path.split(sys.argv[0])[0]\n  else:\n   basedir=os.curdir\n else:\n  if hasattr(module,'__path__'):\n   for directory in module.__path__:\n    fullpath=os.path.join(directory,test_path)\n    if os.path.exists(fullpath):\n     return fullpath\n     \n     \n  raise ValueError(\"Can't resolve paths relative to the module \"\n  \"%r (it has no __file__)\"\n  %module.__name__)\n  \n  \n return os.path.join(basedir,test_path)\n \n \n \n \n \n \n \n \n \n \n \n \n \nclass Example:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,source,want,exc_msg=None,lineno=0,indent=0,\n options=None):\n \n  if not source.endswith('\\n'):\n   source +='\\n'\n  if want and not want.endswith('\\n'):\n   want +='\\n'\n  if exc_msg is not None and not exc_msg.endswith('\\n'):\n   exc_msg +='\\n'\n   \n  self.source=source\n  self.want=want\n  self.lineno=lineno\n  self.indent=indent\n  if options is None:options={}\n  self.options=options\n  self.exc_msg=exc_msg\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self.source ==other.source and\\\n  self.want ==other.want and\\\n  self.lineno ==other.lineno and\\\n  self.indent ==other.indent and\\\n  self.options ==other.options and\\\n  self.exc_msg ==other.exc_msg\n  \n def __hash__(self):\n  return hash((self.source,self.want,self.lineno,self.indent,\n  self.exc_msg))\n  \nclass DocTest:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,examples,globs,name,filename,lineno,docstring):\n  ''\n\n\n  \n  assert not isinstance(examples,str),\\\n  \"DocTest no longer accepts str; use DocTestParser instead\"\n  self.examples=examples\n  self.docstring=docstring\n  self.globs=globs.copy()\n  self.name=name\n  self.filename=filename\n  self.lineno=lineno\n  \n def __repr__(self):\n  if len(self.examples)==0:\n   examples='no examples'\n  elif len(self.examples)==1:\n   examples='1 example'\n  else:\n   examples='%d examples'%len(self.examples)\n  return('<%s %s from %s:%s (%s)>'%\n  (self.__class__.__name__,\n  self.name,self.filename,self.lineno,examples))\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self.examples ==other.examples and\\\n  self.docstring ==other.docstring and\\\n  self.globs ==other.globs and\\\n  self.name ==other.name and\\\n  self.filename ==other.filename and\\\n  self.lineno ==other.lineno\n  \n def __hash__(self):\n  return hash((self.docstring,self.name,self.filename,self.lineno))\n  \n  \n def __lt__(self,other):\n  if not isinstance(other,DocTest):\n   return NotImplemented\n  return((self.name,self.filename,self.lineno,id(self))\n  <\n  (other.name,other.filename,other.lineno,id(other)))\n  \n  \n  \n  \n  \nclass DocTestParser:\n ''\n\n \n \n \n \n \n \n _EXAMPLE_RE=re.compile(r'''\n        # Source consists of a PS1 line followed by zero or more PS2 lines.\n        (?P<source>\n            (?:^(?P<indent> [ ]*) >>>    .*)    # PS1 line\n            (?:\\n           [ ]*  \\.\\.\\. .*)*)  # PS2 lines\n        \\n?\n        # Want consists of any non-blank lines that do not start with PS1.\n        (?P<want> (?:(?![ ]*$)    # Not a blank line\n                     (?![ ]*>>>)  # Not a line starting with PS1\n                     .+$\\n?       # But any other line\n                  )*)\n        ''',re.MULTILINE |re.VERBOSE)\n \n \n \n \n \n \n \n \n \n \n _EXCEPTION_RE=re.compile(r\"\"\"\n        # Grab the traceback header.  Different versions of Python have\n        # said different things on the first traceback line.\n        ^(?P<hdr> Traceback\\ \\(\n            (?: most\\ recent\\ call\\ last\n            |   innermost\\ last\n            ) \\) :\n        )\n        \\s* $                # toss trailing whitespace on the header.\n        (?P<stack> .*?)      # don't blink: absorb stuff until...\n        ^ (?P<msg> \\w+ .*)   #     a line *starts* with alphanum.\n        \"\"\",re.VERBOSE |re.MULTILINE |re.DOTALL)\n \n \n \n _IS_BLANK_OR_COMMENT=re.compile(r'^[ ]*(#.*)?$').match\n \n def parse(self,string,name='<string>'):\n  ''\n\n\n\n\n\n  \n  string=string.expandtabs()\n  \n  min_indent=self._min_indent(string)\n  if min_indent >0:\n   string='\\n'.join([l[min_indent:]for l in string.split('\\n')])\n   \n  output=[]\n  charno,lineno=0,0\n  \n  for m in self._EXAMPLE_RE.finditer(string):\n  \n   output.append(string[charno:m.start()])\n   \n   lineno +=string.count('\\n',charno,m.start())\n   \n   (source,options,want,exc_msg)=\\\n   self._parse_example(m,name,lineno)\n   \n   if not self._IS_BLANK_OR_COMMENT(source):\n    output.append(Example(source,want,exc_msg,\n    lineno=lineno,\n    indent=min_indent+len(m.group('indent')),\n    options=options))\n    \n   lineno +=string.count('\\n',m.start(),m.end())\n   \n   charno=m.end()\n   \n  output.append(string[charno:])\n  return output\n  \n def get_doctest(self,string,globs,name,filename,lineno):\n  ''\n\n\n\n\n\n\n  \n  return DocTest(self.get_examples(string,name),globs,\n  name,filename,lineno,string)\n  \n def get_examples(self,string,name='<string>'):\n  ''\n\n\n\n\n\n\n\n\n  \n  return[x for x in self.parse(string,name)\n  if isinstance(x,Example)]\n  \n def _parse_example(self,m,name,lineno):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  indent=len(m.group('indent'))\n  \n  \n  \n  source_lines=m.group('source').split('\\n')\n  self._check_prompt_blank(source_lines,indent,name,lineno)\n  self._check_prefix(source_lines[1:],' '*indent+'.',name,lineno)\n  source='\\n'.join([sl[indent+4:]for sl in source_lines])\n  \n  \n  \n  \n  want=m.group('want')\n  want_lines=want.split('\\n')\n  if len(want_lines)>1 and re.match(r' *$',want_lines[-1]):\n   del want_lines[-1]\n  self._check_prefix(want_lines,' '*indent,name,\n  lineno+len(source_lines))\n  want='\\n'.join([wl[indent:]for wl in want_lines])\n  \n  \n  m=self._EXCEPTION_RE.match(want)\n  if m:\n   exc_msg=m.group('msg')\n  else:\n   exc_msg=None\n   \n   \n  options=self._find_options(source,name,lineno)\n  \n  return source,options,want,exc_msg\n  \n  \n  \n  \n  \n  \n  \n  \n _OPTION_DIRECTIVE_RE=re.compile(r'#\\s*doctest:\\s*([^\\n\\'\"]*)$',\n re.MULTILINE)\n \n def _find_options(self,source,name,lineno):\n  ''\n\n\n\n\n\n  \n  options={}\n  \n  for m in self._OPTION_DIRECTIVE_RE.finditer(source):\n   option_strings=m.group(1).replace(',',' ').split()\n   for option in option_strings:\n    if(option[0]not in '+-'or\n    option[1:]not in OPTIONFLAGS_BY_NAME):\n     raise ValueError('line %r of the doctest for %s '\n     'has an invalid option: %r'%\n     (lineno+1,name,option))\n    flag=OPTIONFLAGS_BY_NAME[option[1:]]\n    options[flag]=(option[0]=='+')\n  if options and self._IS_BLANK_OR_COMMENT(source):\n   raise ValueError('line %r of the doctest for %s has an option '\n   'directive on a line with no example: %r'%\n   (lineno,name,source))\n  return options\n  \n  \n  \n _INDENT_RE=re.compile(r'^([ ]*)(?=\\S)',re.MULTILINE)\n \n def _min_indent(self,s):\n  ''\n  indents=[len(indent)for indent in self._INDENT_RE.findall(s)]\n  if len(indents)>0:\n   return min(indents)\n  else:\n   return 0\n   \n def _check_prompt_blank(self,lines,indent,name,lineno):\n  ''\n\n\n\n\n  \n  for i,line in enumerate(lines):\n   if len(line)>=indent+4 and line[indent+3]!=' ':\n    raise ValueError('line %r of the docstring for %s '\n    'lacks blank after %s: %r'%\n    (lineno+i+1,name,\n    line[indent:indent+3],line))\n    \n def _check_prefix(self,lines,prefix,name,lineno):\n  ''\n\n\n  \n  for i,line in enumerate(lines):\n   if line and not line.startswith(prefix):\n    raise ValueError('line %r of the docstring for %s has '\n    'inconsistent leading whitespace: %r'%\n    (lineno+i+1,name,line))\n    \n    \n    \n    \n    \n    \nclass DocTestFinder:\n ''\n\n\n\n\n\n \n \n def __init__(self,verbose=False,parser=DocTestParser(),\n recurse=True,exclude_empty=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._parser=parser\n  self._verbose=verbose\n  self._recurse=recurse\n  self._exclude_empty=exclude_empty\n  \n def find(self,obj,name=None,module=None,globs=None,extraglobs=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if name is None:\n   name=getattr(obj,'__name__',None)\n   if name is None:\n    raise ValueError(\"DocTestFinder.find: name must be given \"\n    \"when obj.__name__ doesn't exist: %r\"%\n    (type(obj),))\n    \n    \n    \n    \n  if module is False:\n   module=None\n  elif module is None:\n   module=inspect.getmodule(obj)\n   \n   \n   \n   \n  try:\n   file=inspect.getsourcefile(obj)\n  except TypeError:\n   source_lines=None\n  else:\n   if not file:\n   \n   \n    file=inspect.getfile(obj)\n    if not file[0]+file[-2:]=='<]>':file=None\n   if file is None:\n    source_lines=None\n   else:\n    if module is not None:\n    \n    \n    \n     source_lines=linecache.getlines(file,module.__dict__)\n    else:\n    \n    \n     source_lines=linecache.getlines(file)\n    if not source_lines:\n     source_lines=None\n     \n     \n  if globs is None:\n   if module is None:\n    globs={}\n   else:\n    globs=module.__dict__.copy()\n  else:\n   globs=globs.copy()\n  if extraglobs is not None:\n   globs.update(extraglobs)\n  if '__name__'not in globs:\n   globs['__name__']='__main__'\n   \n   \n  tests=[]\n  self._find(tests,obj,name,module,source_lines,globs,{})\n  \n  \n  \n  \n  tests.sort()\n  return tests\n  \n def _from_module(self,module,object):\n  ''\n\n\n  \n  if module is None:\n   return True\n  elif inspect.getmodule(object)is not None:\n   return module is inspect.getmodule(object)\n  elif inspect.isfunction(object):\n   return module.__dict__ is object.__globals__\n  elif(inspect.ismethoddescriptor(object)or\n  inspect.ismethodwrapper(object)):\n   if hasattr(object,'__objclass__'):\n    obj_mod=object.__objclass__.__module__\n   elif hasattr(object,'__module__'):\n    obj_mod=object.__module__\n   else:\n    return True\n   return module.__name__ ==obj_mod\n  elif inspect.isclass(object):\n   return module.__name__ ==object.__module__\n  elif hasattr(object,'__module__'):\n   return module.__name__ ==object.__module__\n  elif isinstance(object,property):\n   return True\n  else:\n   raise ValueError(\"object must be a class or function\")\n   \n def _is_routine(self,obj):\n  ''\n\n  \n  maybe_routine=obj\n  try:\n   maybe_routine=inspect.unwrap(maybe_routine)\n  except ValueError:\n   pass\n  return inspect.isroutine(maybe_routine)\n  \n def _find(self,tests,obj,name,module,source_lines,globs,seen):\n  ''\n\n\n  \n  if self._verbose:\n   print('Finding tests in %s'%name)\n   \n   \n  if id(obj)in seen:\n   return\n  seen[id(obj)]=1\n  \n  \n  test=self._get_test(obj,name,module,globs,source_lines)\n  if test is not None:\n   tests.append(test)\n   \n   \n  if inspect.ismodule(obj)and self._recurse:\n   for valname,val in obj.__dict__.items():\n    valname='%s.%s'%(name,valname)\n    \n    \n    if((self._is_routine(val)or inspect.isclass(val))and\n    self._from_module(module,val)):\n     self._find(tests,val,valname,module,source_lines,\n     globs,seen)\n     \n     \n  if inspect.ismodule(obj)and self._recurse:\n   for valname,val in getattr(obj,'__test__',{}).items():\n    if not isinstance(valname,str):\n     raise ValueError(\"DocTestFinder.find: __test__ keys \"\n     \"must be strings: %r\"%\n     (type(valname),))\n    if not(inspect.isroutine(val)or inspect.isclass(val)or\n    inspect.ismodule(val)or isinstance(val,str)):\n     raise ValueError(\"DocTestFinder.find: __test__ values \"\n     \"must be strings, functions, methods, \"\n     \"classes, or modules: %r\"%\n     (type(val),))\n    valname='%s.__test__.%s'%(name,valname)\n    self._find(tests,val,valname,module,source_lines,\n    globs,seen)\n    \n    \n  if inspect.isclass(obj)and self._recurse:\n   for valname,val in obj.__dict__.items():\n   \n    if isinstance(val,(staticmethod,classmethod)):\n     val=val.__func__\n     \n     \n    if((inspect.isroutine(val)or inspect.isclass(val)or\n    isinstance(val,property))and\n    self._from_module(module,val)):\n     valname='%s.%s'%(name,valname)\n     self._find(tests,val,valname,module,source_lines,\n     globs,seen)\n     \n def _get_test(self,obj,name,module,globs,source_lines):\n  ''\n\n\n  \n  \n  \n  if isinstance(obj,str):\n   docstring=obj\n  else:\n   try:\n    if obj.__doc__ is None:\n     docstring=''\n    else:\n     docstring=obj.__doc__\n     if not isinstance(docstring,str):\n      docstring=str(docstring)\n   except(TypeError,AttributeError):\n    docstring=''\n    \n    \n  lineno=self._find_lineno(obj,source_lines)\n  \n  \n  if self._exclude_empty and not docstring:\n   return None\n   \n   \n  if module is None:\n   filename=None\n  else:\n  \n   filename=getattr(module,'__file__',None)or module.__name__\n   if filename[-4:]==\".pyc\":\n    filename=filename[:-1]\n  return self._parser.get_doctest(docstring,globs,name,\n  filename,lineno)\n  \n def _find_lineno(self,obj,source_lines):\n  ''\n\n\n\n  \n  lineno=None\n  docstring=getattr(obj,'__doc__',None)\n  \n  \n  if inspect.ismodule(obj)and docstring is not None:\n   lineno=0\n   \n   \n   \n   \n  if inspect.isclass(obj)and docstring is not None:\n   if source_lines is None:\n    return None\n   pat=re.compile(r'^\\s*class\\s*%s\\b'%\n   re.escape(getattr(obj,'__name__','-')))\n   for i,line in enumerate(source_lines):\n    if pat.match(line):\n     lineno=i\n     break\n     \n     \n  if inspect.ismethod(obj):obj=obj.__func__\n  if inspect.isfunction(obj)and getattr(obj,'__doc__',None):\n  \n   obj=obj.__code__\n  if inspect.istraceback(obj):obj=obj.tb_frame\n  if inspect.isframe(obj):obj=obj.f_code\n  if inspect.iscode(obj):\n   lineno=obj.co_firstlineno -1\n   \n   \n   \n   \n   \n   \n  if lineno is not None:\n   if source_lines is None:\n    return lineno+1\n   pat=re.compile(r'(^|.*:)\\s*\\w*(\"|\\')')\n   for lineno in range(lineno,len(source_lines)):\n    if pat.match(source_lines[lineno]):\n     return lineno\n     \n     \n  return None\n  \n  \n  \n  \n  \nclass DocTestRunner:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n DIVIDER=\"*\"*70\n \n def __init__(self,checker=None,verbose=None,optionflags=0):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._checker=checker or OutputChecker()\n  if verbose is None:\n   verbose='-v'in sys.argv\n  self._verbose=verbose\n  self.optionflags=optionflags\n  self.original_optionflags=optionflags\n  \n  \n  self.tries=0\n  self.failures=0\n  self._name2ft={}\n  \n  \n  self._fakeout=_SpoofOut()\n  \n  \n  \n  \n  \n def report_start(self,out,test,example):\n  ''\n\n\n  \n  if self._verbose:\n   if example.want:\n    out('Trying:\\n'+_indent(example.source)+\n    'Expecting:\\n'+_indent(example.want))\n   else:\n    out('Trying:\\n'+_indent(example.source)+\n    'Expecting nothing\\n')\n    \n def report_success(self,out,test,example,got):\n  ''\n\n\n  \n  if self._verbose:\n   out(\"ok\\n\")\n   \n def report_failure(self,out,test,example,got):\n  ''\n\n  \n  out(self._failure_header(test,example)+\n  self._checker.output_difference(example,got,self.optionflags))\n  \n def report_unexpected_exception(self,out,test,example,exc_info):\n  ''\n\n  \n  out(self._failure_header(test,example)+\n  'Exception raised:\\n'+_indent(_exception_traceback(exc_info)))\n  \n def _failure_header(self,test,example):\n  out=[self.DIVIDER]\n  if test.filename:\n   if test.lineno is not None and example.lineno is not None:\n    lineno=test.lineno+example.lineno+1\n   else:\n    lineno='?'\n   out.append('File \"%s\", line %s, in %s'%\n   (test.filename,lineno,test.name))\n  else:\n   out.append('Line %s, in %s'%(example.lineno+1,test.name))\n  out.append('Failed example:')\n  source=example.source\n  out.append(_indent(source))\n  return '\\n'.join(out)\n  \n  \n  \n  \n  \n def __run(self,test,compileflags,out):\n  ''\n\n\n\n\n\n\n\n  \n  \n  failures=tries=0\n  \n  \n  \n  original_optionflags=self.optionflags\n  \n  SUCCESS,FAILURE,BOOM=range(3)\n  \n  check=self._checker.check_output\n  \n  \n  for examplenum,example in enumerate(test.examples):\n  \n  \n  \n   quiet=(self.optionflags&REPORT_ONLY_FIRST_FAILURE and\n   failures >0)\n   \n   \n   self.optionflags=original_optionflags\n   if example.options:\n    for(optionflag,val)in example.options.items():\n     if val:\n      self.optionflags |=optionflag\n     else:\n      self.optionflags &=~optionflag\n      \n      \n   if self.optionflags&SKIP:\n    continue\n    \n    \n   tries +=1\n   if not quiet:\n    self.report_start(out,test,example)\n    \n    \n    \n    \n   filename='<doctest %s[%d]>'%(test.name,examplenum)\n   \n   \n   \n   \n   try:\n   \n    exec(compile(example.source,filename,\"single\",\n    compileflags,True),test.globs)\n    self.debugger.set_continue()\n    exception=None\n   except KeyboardInterrupt:\n    raise\n   except:\n    exception=sys.exc_info()\n    self.debugger.set_continue()\n    \n   got=self._fakeout.getvalue()\n   self._fakeout.truncate(0)\n   outcome=FAILURE\n   \n   \n   \n   if exception is None:\n    if check(example.want,got,self.optionflags):\n     outcome=SUCCESS\n     \n     \n   else:\n    exc_msg=traceback.format_exception_only(*exception[:2])[-1]\n    if not quiet:\n     got +=_exception_traceback(exception)\n     \n     \n     \n    if example.exc_msg is None:\n     outcome=BOOM\n     \n     \n    elif check(example.exc_msg,exc_msg,self.optionflags):\n     outcome=SUCCESS\n     \n     \n    elif self.optionflags&IGNORE_EXCEPTION_DETAIL:\n     if check(_strip_exception_details(example.exc_msg),\n     _strip_exception_details(exc_msg),\n     self.optionflags):\n      outcome=SUCCESS\n      \n      \n   if outcome is SUCCESS:\n    if not quiet:\n     self.report_success(out,test,example,got)\n   elif outcome is FAILURE:\n    if not quiet:\n     self.report_failure(out,test,example,got)\n    failures +=1\n   elif outcome is BOOM:\n    if not quiet:\n     self.report_unexpected_exception(out,test,example,\n     exception)\n    failures +=1\n   else:\n    assert False,(\"unknown outcome\",outcome)\n    \n   if failures and self.optionflags&FAIL_FAST:\n    break\n    \n    \n  self.optionflags=original_optionflags\n  \n  \n  self.__record_outcome(test,failures,tries)\n  return TestResults(failures,tries)\n  \n def __record_outcome(self,test,f,t):\n  ''\n\n\n  \n  f2,t2=self._name2ft.get(test.name,(0,0))\n  self._name2ft[test.name]=(f+f2,t+t2)\n  self.failures +=f\n  self.tries +=t\n  \n __LINECACHE_FILENAME_RE=re.compile(r'<doctest '\n r'(?P<name>.+)'\n r'\\[(?P<examplenum>\\d+)\\]>$')\n def __patched_linecache_getlines(self,filename,module_globals=None):\n  m=self.__LINECACHE_FILENAME_RE.match(filename)\n  if m and m.group('name')==self.test.name:\n   example=self.test.examples[int(m.group('examplenum'))]\n   return example.source.splitlines(keepends=True)\n  else:\n   return self.save_linecache_getlines(filename,module_globals)\n   \n def run(self,test,compileflags=None,out=None,clear_globs=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.test=test\n  \n  if compileflags is None:\n   compileflags=_extract_future_flags(test.globs)\n   \n  save_stdout=sys.stdout\n  if out is None:\n   encoding=save_stdout.encoding\n   if encoding is None or encoding.lower()=='utf-8':\n    out=save_stdout.write\n   else:\n   \n    def out(s):\n     s=str(s.encode(encoding,'backslashreplace'),encoding)\n     save_stdout.write(s)\n  sys.stdout=self._fakeout\n  \n  \n  \n  \n  \n  \n  save_trace=sys.gettrace()\n  save_set_trace=pdb.set_trace\n  self.debugger=_OutputRedirectingPdb(save_stdout)\n  self.debugger.reset()\n  pdb.set_trace=self.debugger.set_trace\n  \n  \n  \n  self.save_linecache_getlines=linecache.getlines\n  linecache.getlines=self.__patched_linecache_getlines\n  \n  \n  save_displayhook=sys.displayhook\n  sys.displayhook=sys.__displayhook__\n  \n  try:\n   return self.__run(test,compileflags,out)\n  finally:\n   sys.stdout=save_stdout\n   pdb.set_trace=save_set_trace\n   sys.settrace(save_trace)\n   linecache.getlines=self.save_linecache_getlines\n   sys.displayhook=save_displayhook\n   if clear_globs:\n    test.globs.clear()\n    import builtins\n    builtins._=None\n    \n    \n    \n    \n def summarize(self,verbose=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if verbose is None:\n   verbose=self._verbose\n  notests=[]\n  passed=[]\n  failed=[]\n  totalt=totalf=0\n  for x in self._name2ft.items():\n   name,(f,t)=x\n   assert f <=t\n   totalt +=t\n   totalf +=f\n   if t ==0:\n    notests.append(name)\n   elif f ==0:\n    passed.append((name,t))\n   else:\n    failed.append(x)\n  if verbose:\n   if notests:\n    print(len(notests),\"items had no tests:\")\n    notests.sort()\n    for thing in notests:\n     print(\"   \",thing)\n   if passed:\n    print(len(passed),\"items passed all tests:\")\n    passed.sort()\n    for thing,count in passed:\n     print(\" %3d tests in %s\"%(count,thing))\n  if failed:\n   print(self.DIVIDER)\n   print(len(failed),\"items had failures:\")\n   failed.sort()\n   for thing,(f,t)in failed:\n    print(\" %3d of %3d in %s\"%(f,t,thing))\n  if verbose:\n   print(totalt,\"tests in\",len(self._name2ft),\"items.\")\n   print(totalt -totalf,\"passed and\",totalf,\"failed.\")\n  if totalf:\n   print(\"***Test Failed***\",totalf,\"failures.\")\n  elif verbose:\n   print(\"Test passed.\")\n  return TestResults(totalf,totalt)\n  \n  \n  \n  \n def merge(self,other):\n  d=self._name2ft\n  for name,(f,t)in other._name2ft.items():\n   if name in d:\n   \n   \n   \n   \n    f2,t2=d[name]\n    f=f+f2\n    t=t+t2\n   d[name]=f,t\n   \nclass OutputChecker:\n ''\n\n\n\n\n\n \n def _toAscii(self,s):\n  ''\n\n  \n  return str(s.encode('ASCII','backslashreplace'),\"ASCII\")\n  \n def check_output(self,want,got,optionflags):\n  ''\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  got=self._toAscii(got)\n  want=self._toAscii(want)\n  \n  \n  \n  if got ==want:\n   return True\n   \n   \n   \n  if not(optionflags&DONT_ACCEPT_TRUE_FOR_1):\n   if(got,want)==(\"True\\n\",\"1\\n\"):\n    return True\n   if(got,want)==(\"False\\n\",\"0\\n\"):\n    return True\n    \n    \n    \n  if not(optionflags&DONT_ACCEPT_BLANKLINE):\n  \n   want=re.sub(r'(?m)^%s\\s*?$'%re.escape(BLANKLINE_MARKER),\n   '',want)\n   \n   \n   got=re.sub(r'(?m)^[^\\S\\n]+$','',got)\n   if got ==want:\n    return True\n    \n    \n    \n    \n  if optionflags&NORMALIZE_WHITESPACE:\n   got=' '.join(got.split())\n   want=' '.join(want.split())\n   if got ==want:\n    return True\n    \n    \n    \n  if optionflags&ELLIPSIS:\n   if _ellipsis_match(want,got):\n    return True\n    \n    \n  return False\n  \n  \n def _do_a_fancy_diff(self,want,got,optionflags):\n \n  if not optionflags&(REPORT_UDIFF |\n  REPORT_CDIFF |\n  REPORT_NDIFF):\n   return False\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if optionflags&REPORT_NDIFF:\n   return True\n   \n   \n  return want.count('\\n')>2 and got.count('\\n')>2\n  \n def output_difference(self,example,got,optionflags):\n  ''\n\n\n\n\n  \n  want=example.want\n  \n  \n  if not(optionflags&DONT_ACCEPT_BLANKLINE):\n   got=re.sub('(?m)^[ ]*(?=\\n)',BLANKLINE_MARKER,got)\n   \n   \n  if self._do_a_fancy_diff(want,got,optionflags):\n  \n   want_lines=want.splitlines(keepends=True)\n   got_lines=got.splitlines(keepends=True)\n   \n   if optionflags&REPORT_UDIFF:\n    diff=difflib.unified_diff(want_lines,got_lines,n=2)\n    diff=list(diff)[2:]\n    kind='unified diff with -expected +actual'\n   elif optionflags&REPORT_CDIFF:\n    diff=difflib.context_diff(want_lines,got_lines,n=2)\n    diff=list(diff)[2:]\n    kind='context diff with expected followed by actual'\n   elif optionflags&REPORT_NDIFF:\n    engine=difflib.Differ(charjunk=difflib.IS_CHARACTER_JUNK)\n    diff=list(engine.compare(want_lines,got_lines))\n    kind='ndiff with -expected +actual'\n   else:\n    assert 0,'Bad diff option'\n   return 'Differences (%s):\\n'%kind+_indent(''.join(diff))\n   \n   \n   \n  if want and got:\n   return 'Expected:\\n%sGot:\\n%s'%(_indent(want),_indent(got))\n  elif want:\n   return 'Expected:\\n%sGot nothing\\n'%_indent(want)\n  elif got:\n   return 'Expected nothing\\nGot:\\n%s'%_indent(got)\n  else:\n   return 'Expected nothing\\nGot nothing\\n'\n   \nclass DocTestFailure(Exception):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,test,example,got):\n  self.test=test\n  self.example=example\n  self.got=got\n  \n def __str__(self):\n  return str(self.test)\n  \nclass UnexpectedException(Exception):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,test,example,exc_info):\n  self.test=test\n  self.example=example\n  self.exc_info=exc_info\n  \n def __str__(self):\n  return str(self.test)\n  \nclass DebugRunner(DocTestRunner):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def run(self,test,compileflags=None,out=None,clear_globs=True):\n  r=DocTestRunner.run(self,test,compileflags,out,False)\n  if clear_globs:\n   test.globs.clear()\n  return r\n  \n def report_unexpected_exception(self,out,test,example,exc_info):\n  raise UnexpectedException(test,example,exc_info)\n  \n def report_failure(self,out,test,example,got):\n  raise DocTestFailure(test,example,got)\n  \n  \n  \n  \n  \n  \n  \n  \nmaster=None\n\ndef testmod(m=None,name=None,globs=None,verbose=None,\nreport=True,optionflags=0,extraglobs=None,\nraise_on_error=False,exclude_empty=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global master\n \n \n if m is None:\n \n \n \n  m=sys.modules.get('__main__')\n  \n  \n if not inspect.ismodule(m):\n  raise TypeError(\"testmod: module required; %r\"%(m,))\n  \n  \n if name is None:\n  name=m.__name__\n  \n  \n finder=DocTestFinder(exclude_empty=exclude_empty)\n \n if raise_on_error:\n  runner=DebugRunner(verbose=verbose,optionflags=optionflags)\n else:\n  runner=DocTestRunner(verbose=verbose,optionflags=optionflags)\n  \n for test in finder.find(m,name,globs=globs,extraglobs=extraglobs):\n  runner.run(test)\n  \n if report:\n  runner.summarize()\n  \n if master is None:\n  master=runner\n else:\n  master.merge(runner)\n  \n return TestResults(runner.failures,runner.tries)\n \ndef testfile(filename,module_relative=True,name=None,package=None,\nglobs=None,verbose=None,report=True,optionflags=0,\nextraglobs=None,raise_on_error=False,parser=DocTestParser(),\nencoding=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global master\n \n if package and not module_relative:\n  raise ValueError(\"Package may only be specified for module-\"\n  \"relative paths.\")\n  \n  \n text,filename=_load_testfile(filename,package,module_relative,\n encoding or \"utf-8\")\n \n \n if name is None:\n  name=os.path.basename(filename)\n  \n  \n if globs is None:\n  globs={}\n else:\n  globs=globs.copy()\n if extraglobs is not None:\n  globs.update(extraglobs)\n if '__name__'not in globs:\n  globs['__name__']='__main__'\n  \n if raise_on_error:\n  runner=DebugRunner(verbose=verbose,optionflags=optionflags)\n else:\n  runner=DocTestRunner(verbose=verbose,optionflags=optionflags)\n  \n  \n test=parser.get_doctest(text,globs,name,filename,0)\n runner.run(test)\n \n if report:\n  runner.summarize()\n  \n if master is None:\n  master=runner\n else:\n  master.merge(runner)\n  \n return TestResults(runner.failures,runner.tries)\n \ndef run_docstring_examples(f,globs,verbose=False,name=\"NoName\",\ncompileflags=None,optionflags=0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n finder=DocTestFinder(verbose=verbose,recurse=False)\n runner=DocTestRunner(verbose=verbose,optionflags=optionflags)\n for test in finder.find(f,name,globs=globs):\n  runner.run(test,compileflags=compileflags)\n  \n  \n  \n  \n  \n_unittest_reportflags=0\n\ndef set_unittest_reportflags(flags):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global _unittest_reportflags\n \n if(flags&REPORTING_FLAGS)!=flags:\n  raise ValueError(\"Only reporting flags allowed\",flags)\n old=_unittest_reportflags\n _unittest_reportflags=flags\n return old\n \n \nclass DocTestCase(unittest.TestCase):\n\n def __init__(self,test,optionflags=0,setUp=None,tearDown=None,\n checker=None):\n \n  unittest.TestCase.__init__(self)\n  self._dt_optionflags=optionflags\n  self._dt_checker=checker\n  self._dt_globs=test.globs.copy()\n  self._dt_test=test\n  self._dt_setUp=setUp\n  self._dt_tearDown=tearDown\n  \n def setUp(self):\n  test=self._dt_test\n  \n  if self._dt_setUp is not None:\n   self._dt_setUp(test)\n   \n def tearDown(self):\n  test=self._dt_test\n  \n  if self._dt_tearDown is not None:\n   self._dt_tearDown(test)\n   \n   \n  test.globs.clear()\n  test.globs.update(self._dt_globs)\n  \n def runTest(self):\n  test=self._dt_test\n  old=sys.stdout\n  new=StringIO()\n  optionflags=self._dt_optionflags\n  \n  if not(optionflags&REPORTING_FLAGS):\n  \n  \n   optionflags |=_unittest_reportflags\n   \n  runner=DocTestRunner(optionflags=optionflags,\n  checker=self._dt_checker,verbose=False)\n  \n  try:\n   runner.DIVIDER=\"-\"*70\n   failures,tries=runner.run(\n   test,out=new.write,clear_globs=False)\n  finally:\n   sys.stdout=old\n   \n  if failures:\n   raise self.failureException(self.format_failure(new.getvalue()))\n   \n def format_failure(self,err):\n  test=self._dt_test\n  if test.lineno is None:\n   lineno='unknown line number'\n  else:\n   lineno='%s'%test.lineno\n  lname='.'.join(test.name.split('.')[-1:])\n  return('Failed doctest test for %s\\n'\n  '  File \"%s\", line %s, in %s\\n\\n%s'\n  %(test.name,test.filename,lineno,lname,err)\n  )\n  \n def debug(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  self.setUp()\n  runner=DebugRunner(optionflags=self._dt_optionflags,\n  checker=self._dt_checker,verbose=False)\n  runner.run(self._dt_test,clear_globs=False)\n  self.tearDown()\n  \n def id(self):\n  return self._dt_test.name\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self._dt_test ==other._dt_test and\\\n  self._dt_optionflags ==other._dt_optionflags and\\\n  self._dt_setUp ==other._dt_setUp and\\\n  self._dt_tearDown ==other._dt_tearDown and\\\n  self._dt_checker ==other._dt_checker\n  \n def __hash__(self):\n  return hash((self._dt_optionflags,self._dt_setUp,self._dt_tearDown,\n  self._dt_checker))\n  \n def __repr__(self):\n  name=self._dt_test.name.split('.')\n  return \"%s (%s)\"%(name[-1],'.'.join(name[:-1]))\n  \n __str__=object.__str__\n \n def shortDescription(self):\n  return \"Doctest: \"+self._dt_test.name\n  \nclass SkipDocTestCase(DocTestCase):\n def __init__(self,module):\n  self.module=module\n  DocTestCase.__init__(self,None)\n  \n def setUp(self):\n  self.skipTest(\"DocTestSuite will not work with -O2 and above\")\n  \n def test_skip(self):\n  pass\n  \n def shortDescription(self):\n  return \"Skipping tests from %s\"%self.module.__name__\n  \n __str__=shortDescription\n \n \nclass _DocTestSuite(unittest.TestSuite):\n\n def _removeTestAtIndex(self,index):\n  pass\n  \n  \ndef DocTestSuite(module=None,globs=None,extraglobs=None,test_finder=None,\n**options):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if test_finder is None:\n  test_finder=DocTestFinder()\n  \n module=_normalize_module(module)\n tests=test_finder.find(module,globs=globs,extraglobs=extraglobs)\n \n if not tests and sys.flags.optimize >=2:\n \n  suite=_DocTestSuite()\n  suite.addTest(SkipDocTestCase(module))\n  return suite\n  \n tests.sort()\n suite=_DocTestSuite()\n \n for test in tests:\n  if len(test.examples)==0:\n   continue\n  if not test.filename:\n   filename=module.__file__\n   if filename[-4:]==\".pyc\":\n    filename=filename[:-1]\n   test.filename=filename\n  suite.addTest(DocTestCase(test,**options))\n  \n return suite\n \nclass DocFileCase(DocTestCase):\n\n def id(self):\n  return '_'.join(self._dt_test.name.split('.'))\n  \n def __repr__(self):\n  return self._dt_test.filename\n  \n def format_failure(self,err):\n  return('Failed doctest test for %s\\n  File \"%s\", line 0\\n\\n%s'\n  %(self._dt_test.name,self._dt_test.filename,err)\n  )\n  \ndef DocFileTest(path,module_relative=True,package=None,\nglobs=None,parser=DocTestParser(),\nencoding=None,**options):\n if globs is None:\n  globs={}\n else:\n  globs=globs.copy()\n  \n if package and not module_relative:\n  raise ValueError(\"Package may only be specified for module-\"\n  \"relative paths.\")\n  \n  \n doc,path=_load_testfile(path,package,module_relative,\n encoding or \"utf-8\")\n \n if \"__file__\"not in globs:\n  globs[\"__file__\"]=path\n  \n  \n name=os.path.basename(path)\n \n \n test=parser.get_doctest(doc,globs,name,path,0)\n return DocFileCase(test,**options)\n \ndef DocFileSuite(*paths,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n suite=_DocTestSuite()\n \n \n \n \n if kw.get('module_relative',True):\n  kw['package']=_normalize_module(kw.get('package'))\n  \n for path in paths:\n  suite.addTest(DocFileTest(path,**kw))\n  \n return suite\n \n \n \n \n \ndef script_from_examples(s):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n output=[]\n for piece in DocTestParser().parse(s):\n  if isinstance(piece,Example):\n  \n   output.append(piece.source[:-1])\n   \n   want=piece.want\n   if want:\n    output.append('# Expected:')\n    output +=['## '+l for l in want.split('\\n')[:-1]]\n  else:\n  \n   output +=[_comment_line(l)\n   for l in piece.split('\\n')[:-1]]\n   \n   \n while output and output[-1]=='#':\n  output.pop()\n while output and output[0]=='#':\n  output.pop(0)\n  \n  \n return '\\n'.join(output)+'\\n'\n \ndef testsource(module,name):\n ''\n\n\n\n\n \n module=_normalize_module(module)\n tests=DocTestFinder().find(module)\n test=[t for t in tests if t.name ==name]\n if not test:\n  raise ValueError(name,\"not found in tests\")\n test=test[0]\n testsrc=script_from_examples(test.docstring)\n return testsrc\n \ndef debug_src(src,pm=False,globs=None):\n ''\n testsrc=script_from_examples(src)\n debug_script(testsrc,pm,globs)\n \ndef debug_script(src,pm=False,globs=None):\n ''\n import pdb\n \n if globs:\n  globs=globs.copy()\n else:\n  globs={}\n  \n if pm:\n  try:\n   exec(src,globs,globs)\n  except:\n   print(sys.exc_info()[1])\n   p=pdb.Pdb(nosigint=True)\n   p.reset()\n   p.interaction(None,sys.exc_info()[2])\n else:\n  pdb.Pdb(nosigint=True).run(\"exec(%r)\"%src,globs,globs)\n  \ndef debug(module,name,pm=False):\n ''\n\n\n\n\n \n module=_normalize_module(module)\n testsrc=testsource(module,name)\n debug_script(testsrc,pm,module.__dict__)\n \n \n \n \nclass _TestClass:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,val):\n  ''\n\n\n\n\n  \n  \n  self.val=val\n  \n def square(self):\n  ''\n\n\n\n  \n  \n  self.val=self.val **2\n  return self\n  \n def get(self):\n  ''\n\n\n\n\n  \n  \n  return self.val\n  \n__test__={\"_TestClass\":_TestClass,\n\"string\":r\"\"\"\n                      Example of a string object, searched as-is.\n                      >>> x = 1; y = 2\n                      >>> x + y, x * y\n                      (3, 2)\n                      \"\"\",\n\n\"bool-int equivalence\":r\"\"\"\n                                    In 2.2, boolean expressions displayed\n                                    0 or 1.  By default, we still accept\n                                    them.  This can be disabled by passing\n                                    DONT_ACCEPT_TRUE_FOR_1 to the new\n                                    optionflags argument.\n                                    >>> 4 == 4\n                                    1\n                                    >>> 4 == 4\n                                    True\n                                    >>> 4 > 4\n                                    0\n                                    >>> 4 > 4\n                                    False\n                                    \"\"\",\n\n\"blank lines\":r\"\"\"\n                Blank lines can be marked with <BLANKLINE>:\n                    >>> print('foo\\n\\nbar\\n')\n                    foo\n                    <BLANKLINE>\n                    bar\n                    <BLANKLINE>\n            \"\"\",\n\n\"ellipsis\":r\"\"\"\n                If the ellipsis flag is used, then '...' can be used to\n                elide substrings in the desired output:\n                    >>> print(list(range(1000))) #doctest: +ELLIPSIS\n                    [0, 1, 2, ..., 999]\n            \"\"\",\n\n\"whitespace normalization\":r\"\"\"\n                If the whitespace normalization flag is used, then\n                differences in whitespace are ignored.\n                    >>> print(list(range(30))) #doctest: +NORMALIZE_WHITESPACE\n                    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,\n                     15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,\n                     27, 28, 29]\n            \"\"\",\n}\n\n\ndef _test():\n import argparse\n \n parser=argparse.ArgumentParser(description=\"doctest runner\")\n parser.add_argument('-v','--verbose',action='store_true',default=False,\n help='print very verbose output for all tests')\n parser.add_argument('-o','--option',action='append',\n choices=OPTIONFLAGS_BY_NAME.keys(),default=[],\n help=('specify a doctest option flag to apply'\n ' to the test run; may be specified more'\n ' than once to apply multiple options'))\n parser.add_argument('-f','--fail-fast',action='store_true',\n help=('stop running tests after first failure (this'\n ' is a shorthand for -o FAIL_FAST, and is'\n ' in addition to any other -o options)'))\n parser.add_argument('file',nargs='+',\n help='file containing the tests to run')\n args=parser.parse_args()\n testfiles=args.file\n \n \n verbose=args.verbose\n options=0\n for option in args.option:\n  options |=OPTIONFLAGS_BY_NAME[option]\n if args.fail_fast:\n  options |=FAIL_FAST\n for filename in testfiles:\n  if filename.endswith(\".py\"):\n  \n  \n  \n   dirname,filename=os.path.split(filename)\n   sys.path.insert(0,dirname)\n   m=__import__(filename[:-3])\n   del sys.path[0]\n   failures,_=testmod(m,verbose=verbose,optionflags=options)\n  else:\n   failures,_=testfile(filename,module_relative=False,\n   verbose=verbose,optionflags=options)\n  if failures:\n   return 1\n return 0\n \n \nif __name__ ==\"__main__\":\n sys.exit(_test())\n", ["__future__", "argparse", "builtins", "collections", "difflib", "inspect", "io", "linecache", "os", "pdb", "re", "sys", "traceback", "unittest"]], "enum": [".py", "import sys\nimport builtins as bltns\nfrom types import MappingProxyType,DynamicClassAttribute\nfrom operator import or_ as _or_\nfrom functools import reduce\n\n\n__all__=[\n'EnumType','EnumMeta',\n'Enum','IntEnum','StrEnum','Flag','IntFlag','ReprEnum',\n'auto','unique','property','verify','member','nonmember',\n'FlagBoundary','STRICT','CONFORM','EJECT','KEEP',\n'global_flag_repr','global_enum_repr','global_str','global_enum',\n'EnumCheck','CONTINUOUS','NAMED_FLAGS','UNIQUE',\n'pickle_by_global_name','pickle_by_enum_name',\n]\n\n\n\n\n\nEnum=Flag=EJECT=_stdlib_enums=ReprEnum=None\n\nclass nonmember(object):\n ''\n\n \n def __init__(self,value):\n  self.value=value\n  \nclass member(object):\n ''\n\n \n def __init__(self,value):\n  self.value=value\n  \ndef _is_descriptor(obj):\n ''\n\n \n return(\n hasattr(obj,'__get__')or\n hasattr(obj,'__set__')or\n hasattr(obj,'__delete__')\n )\n \ndef _is_dunder(name):\n ''\n\n \n return(\n len(name)>4 and\n name[:2]==name[-2:]=='__'and\n name[2]!='_'and\n name[-3]!='_'\n )\n \ndef _is_sunder(name):\n ''\n\n \n return(\n len(name)>2 and\n name[0]==name[-1]=='_'and\n name[1:2]!='_'and\n name[-2:-1]!='_'\n )\n \ndef _is_internal_class(cls_name,obj):\n\n if not isinstance(obj,type):\n  return False\n qualname=getattr(obj,'__qualname__','')\n s_pattern=cls_name+'.'+getattr(obj,'__name__','')\n e_pattern='.'+s_pattern\n return qualname ==s_pattern or qualname.endswith(e_pattern)\n \ndef _is_private(cls_name,name):\n\n pattern='_%s__'%(cls_name,)\n pat_len=len(pattern)\n if(\n len(name)>pat_len\n and name.startswith(pattern)\n and name[pat_len:pat_len+1]!=['_']\n and(name[-1]!='_'or name[-2]!='_')\n ):\n  return True\n else:\n  return False\n  \ndef _is_single_bit(num):\n ''\n\n \n if num ==0:\n  return False\n num &=num -1\n return num ==0\n \ndef _make_class_unpicklable(obj):\n ''\n\n\n\n \n def _break_on_call_reduce(self,proto):\n  raise TypeError('%r cannot be pickled'%self)\n if isinstance(obj,dict):\n  obj['__reduce_ex__']=_break_on_call_reduce\n  obj['__module__']='<unknown>'\n else:\n  setattr(obj,'__reduce_ex__',_break_on_call_reduce)\n  setattr(obj,'__module__','<unknown>')\n  \ndef _iter_bits_lsb(num):\n\n original=num\n if isinstance(num,Enum):\n  num=num.value\n if num <0:\n  raise ValueError('%r is not a positive integer'%original)\n while num:\n  b=num&(~num+1)\n  yield b\n  num ^=b\n  \ndef show_flag_values(value):\n return list(_iter_bits_lsb(value))\n \ndef bin(num,max_bits=None):\n ''\n\n\n\n\n\n\n\n\n \n \n ceiling=2 **(num).bit_length()\n if num >=0:\n  s=bltns.bin(num+ceiling).replace('1','0',1)\n else:\n  s=bltns.bin(~num ^(ceiling -1)+ceiling)\n sign=s[:3]\n digits=s[3:]\n if max_bits is not None:\n  if len(digits)<max_bits:\n   digits=(sign[-1]*max_bits+digits)[-max_bits:]\n return \"%s %s\"%(sign,digits)\n \ndef _dedent(text):\n ''\n\n \n lines=text.split('\\n')\n blanks=0\n for i,ch in enumerate(lines[0]):\n  if ch !=' ':\n   break\n for j,l in enumerate(lines):\n  lines[j]=l[i:]\n return '\\n'.join(lines)\n \nclass _auto_null:\n def __repr__(self):\n  return '_auto_null'\n_auto_null=_auto_null()\n\nclass auto:\n ''\n\n \n def __init__(self,value=_auto_null):\n  self.value=value\n  \n def __repr__(self):\n  return \"auto(%r)\"%self.value\n  \nclass property(DynamicClassAttribute):\n ''\n\n\n\n\n\n \n \n member=None\n _attr_type=None\n _cls_type=None\n \n def __get__(self,instance,ownerclass=None):\n  if instance is None:\n   if self.member is not None:\n    return self.member\n   else:\n    raise AttributeError(\n    '%r has no attribute %r'%(ownerclass,self.name)\n    )\n  if self.fget is not None:\n  \n   return self.fget(instance)\n  elif self._attr_type =='attr':\n  \n   return getattr(self._cls_type,self.name)\n  elif self._attr_type =='desc':\n  \n   return getattr(instance._value_,self.name)\n   \n  try:\n   return ownerclass._member_map_[self.name]\n  except KeyError:\n   raise AttributeError(\n   '%r has no attribute %r'%(ownerclass,self.name)\n   )from None\n   \n def __set__(self,instance,value):\n  if self.fset is not None:\n   return self.fset(instance,value)\n  raise AttributeError(\n  \"<enum %r> cannot set attribute %r\"%(self.clsname,self.name)\n  )\n  \n def __delete__(self,instance):\n  if self.fdel is not None:\n   return self.fdel(instance)\n  raise AttributeError(\n  \"<enum %r> cannot delete attribute %r\"%(self.clsname,self.name)\n  )\n  \n def __set_name__(self,ownerclass,name):\n  self.name=name\n  self.clsname=ownerclass.__name__\n  \n  \nclass _proto_member:\n ''\n\n \n \n def __init__(self,value):\n  self.value=value\n  \n def __set_name__(self,enum_class,member_name):\n  ''\n\n  \n  \n  delattr(enum_class,member_name)\n  \n  value=self.value\n  if not isinstance(value,tuple):\n   args=(value,)\n  else:\n   args=value\n  if enum_class._member_type_ is tuple:\n   args=(args,)\n  if not enum_class._use_args_:\n   enum_member=enum_class._new_member_(enum_class)\n  else:\n   enum_member=enum_class._new_member_(enum_class,*args)\n  if not hasattr(enum_member,'_value_'):\n   if enum_class._member_type_ is object:\n    enum_member._value_=value\n   else:\n    try:\n     enum_member._value_=enum_class._member_type_(*args)\n    except Exception as exc:\n     new_exc=TypeError(\n     '_value_ not set in __new__, unable to create it'\n     )\n     new_exc.__cause__=exc\n     raise new_exc\n  value=enum_member._value_\n  enum_member._name_=member_name\n  enum_member.__objclass__=enum_class\n  enum_member.__init__(*args)\n  enum_member._sort_order_=len(enum_class._member_names_)\n  \n  if Flag is not None and issubclass(enum_class,Flag):\n   enum_class._flag_mask_ |=value\n   if _is_single_bit(value):\n    enum_class._singles_mask_ |=value\n   enum_class._all_bits_=2 **((enum_class._flag_mask_).bit_length())-1\n   \n   \n   \n  try:\n   try:\n   \n    enum_member=enum_class._value2member_map_[value]\n   except TypeError:\n    for name,canonical_member in enum_class._member_map_.items():\n     if canonical_member._value_ ==value:\n      enum_member=canonical_member\n      break\n    else:\n     raise KeyError\n  except KeyError:\n  \n  \n   if(\n   Flag is None\n   or not issubclass(enum_class,Flag)\n   ):\n   \n    enum_class._member_names_.append(member_name)\n   elif(\n   Flag is not None\n   and issubclass(enum_class,Flag)\n   and _is_single_bit(value)\n   ):\n   \n    enum_class._member_names_.append(member_name)\n    \n  found_descriptor=None\n  descriptor_type=None\n  class_type=None\n  for base in enum_class.__mro__[1:]:\n   attr=base.__dict__.get(member_name)\n   if attr is not None:\n    if isinstance(attr,(property,DynamicClassAttribute)):\n     found_descriptor=attr\n     class_type=base\n     descriptor_type='enum'\n     break\n    elif _is_descriptor(attr):\n     found_descriptor=attr\n     descriptor_type=descriptor_type or 'desc'\n     class_type=class_type or base\n     continue\n    else:\n     descriptor_type='attr'\n     class_type=base\n  if found_descriptor:\n   redirect=property()\n   redirect.member=enum_member\n   redirect.__set_name__(enum_class,member_name)\n   if descriptor_type in('enum','desc'):\n   \n    redirect.fget=getattr(found_descriptor,'fget',None)\n    redirect._get=getattr(found_descriptor,'__get__',None)\n    redirect.fset=getattr(found_descriptor,'fset',None)\n    redirect._set=getattr(found_descriptor,'__set__',None)\n    redirect.fdel=getattr(found_descriptor,'fdel',None)\n    redirect._del=getattr(found_descriptor,'__delete__',None)\n   redirect._attr_type=descriptor_type\n   redirect._cls_type=class_type\n   setattr(enum_class,member_name,redirect)\n  else:\n   setattr(enum_class,member_name,enum_member)\n   \n  enum_class._member_map_[member_name]=enum_member\n  try:\n  \n  \n  \n   enum_class._value2member_map_.setdefault(value,enum_member)\n  except TypeError:\n  \n   enum_class._unhashable_values_.append(value)\n   \n   \nclass _EnumDict(dict):\n ''\n\n\n\n\n \n def __init__(self):\n  super().__init__()\n  self._member_names={}\n  self._last_values=[]\n  self._ignore=[]\n  self._auto_called=False\n  \n def __setitem__(self,key,value):\n  ''\n\n\n\n\n\n\n  \n  if _is_internal_class(self._cls_name,value):\n   import warnings\n   warnings.warn(\n   \"In 3.13 classes created inside an enum will not become a member.  \"\n   \"Use the `member` decorator to keep the current behavior.\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n  if _is_private(self._cls_name,key):\n  \n   pass\n  elif _is_sunder(key):\n   if key not in(\n   '_order_',\n   '_generate_next_value_','_numeric_repr_','_missing_','_ignore_',\n   '_iter_member_','_iter_member_by_value_','_iter_member_by_def_',\n   ):\n    raise ValueError(\n    '_sunder_ names, such as %r, are reserved for future Enum use'\n    %(key,)\n    )\n   if key =='_generate_next_value_':\n   \n    if self._auto_called:\n     raise TypeError(\"_generate_next_value_ must be defined before members\")\n    _gnv=value.__func__ if isinstance(value,staticmethod)else value\n    setattr(self,'_generate_next_value',_gnv)\n   elif key =='_ignore_':\n    if isinstance(value,str):\n     value=value.replace(',',' ').split()\n    else:\n     value=list(value)\n    self._ignore=value\n    already=set(value)&set(self._member_names)\n    if already:\n     raise ValueError(\n     '_ignore_ cannot specify already set names: %r'\n     %(already,)\n     )\n  elif _is_dunder(key):\n   if key =='__order__':\n    key='_order_'\n  elif key in self._member_names:\n  \n   raise TypeError('%r already defined as %r'%(key,self[key]))\n  elif key in self._ignore:\n   pass\n  elif isinstance(value,nonmember):\n  \n   value=value.value\n  elif _is_descriptor(value):\n   pass\n   \n   \n   \n   \n  else:\n   if key in self:\n   \n    raise TypeError('%r already defined as %r'%(key,self[key]))\n   elif isinstance(value,member):\n   \n    value=value.value\n   non_auto_store=True\n   single=False\n   if isinstance(value,auto):\n    single=True\n    value=(value,)\n   if type(value)is tuple and any(isinstance(v,auto)for v in value):\n   \n   \n    auto_valued=[]\n    for v in value:\n     if isinstance(v,auto):\n      non_auto_store=False\n      if v.value ==_auto_null:\n       v.value=self._generate_next_value(\n       key,1,len(self._member_names),self._last_values[:],\n       )\n       self._auto_called=True\n      v=v.value\n      self._last_values.append(v)\n     auto_valued.append(v)\n    if single:\n     value=auto_valued[0]\n    else:\n     value=tuple(auto_valued)\n   self._member_names[key]=None\n   if non_auto_store:\n    self._last_values.append(value)\n  super().__setitem__(key,value)\n  \n def update(self,members,**more_members):\n  try:\n   for name in members.keys():\n    self[name]=members[name]\n  except AttributeError:\n   for name,value in members:\n    self[name]=value\n  for name,value in more_members.items():\n   self[name]=value\n   \n   \nclass EnumType(type):\n ''\n\n \n \n @classmethod\n def __prepare__(metacls,cls,bases,**kwds):\n \n  metacls._check_for_existing_members_(cls,bases)\n  \n  enum_dict=_EnumDict()\n  enum_dict._cls_name=cls\n  \n  member_type,first_enum=metacls._get_mixins_(cls,bases)\n  if first_enum is not None:\n   enum_dict['_generate_next_value_']=getattr(\n   first_enum,'_generate_next_value_',None,\n   )\n  return enum_dict\n  \n def __new__(metacls,cls,bases,classdict,*,boundary=None,_simple=False,**kwds):\n \n \n \n \n \n  if _simple:\n   return super().__new__(metacls,cls,bases,classdict,**kwds)\n   \n   \n  classdict.setdefault('_ignore_',[]).append('_ignore_')\n  ignore=classdict['_ignore_']\n  for key in ignore:\n   classdict.pop(key,None)\n   \n   \n  member_names=classdict._member_names\n  \n  \n  invalid_names=set(member_names)&{'mro',''}\n  if invalid_names:\n   raise ValueError('invalid enum member name(s) %s'%(\n   ','.join(repr(n)for n in invalid_names)\n   ))\n   \n   \n  _order_=classdict.pop('_order_',None)\n  _gnv=classdict.get('_generate_next_value_')\n  if _gnv is not None and type(_gnv)is not staticmethod:\n   _gnv=staticmethod(_gnv)\n   \n  classdict=dict(classdict.items())\n  if _gnv is not None:\n   classdict['_generate_next_value_']=_gnv\n   \n   \n  member_type,first_enum=metacls._get_mixins_(cls,bases)\n  __new__,save_new,use_args=metacls._find_new_(\n  classdict,member_type,first_enum,\n  )\n  classdict['_new_member_']=__new__\n  classdict['_use_args_']=use_args\n  \n  \n  for name in member_names:\n   value=classdict[name]\n   classdict[name]=_proto_member(value)\n   \n   \n  classdict['_member_names_']=[]\n  classdict['_member_map_']={}\n  classdict['_value2member_map_']={}\n  classdict['_unhashable_values_']=[]\n  classdict['_member_type_']=member_type\n  \n  classdict['_value_repr_']=metacls._find_data_repr_(cls,bases)\n  \n  \n  classdict['_boundary_']=(\n  boundary\n  or getattr(first_enum,'_boundary_',None)\n  )\n  classdict['_flag_mask_']=0\n  classdict['_singles_mask_']=0\n  classdict['_all_bits_']=0\n  classdict['_inverted_']=None\n  try:\n   exc=None\n   enum_class=super().__new__(metacls,cls,bases,classdict,**kwds)\n  except RuntimeError as e:\n  \n  \n   exc=e.__cause__ or e\n  if exc is not None:\n   raise exc\n   \n   \n  classdict.update(enum_class.__dict__)\n  \n  \n  \n  \n  \n  \n  \n  if ReprEnum is not None and ReprEnum in bases:\n   if member_type is object:\n    raise TypeError(\n    'ReprEnum subclasses must be mixed with a data type (i.e.'\n    ' int, str, float, etc.)'\n    )\n   if '__format__'not in classdict:\n    enum_class.__format__=member_type.__format__\n    classdict['__format__']=enum_class.__format__\n   if '__str__'not in classdict:\n    method=member_type.__str__\n    if method is object.__str__:\n    \n    \n     method=member_type.__repr__\n    enum_class.__str__=method\n    classdict['__str__']=enum_class.__str__\n  for name in('__repr__','__str__','__format__','__reduce_ex__'):\n   if name not in classdict:\n   \n    enum_method=getattr(first_enum,name)\n    found_method=getattr(enum_class,name)\n    object_method=getattr(object,name)\n    data_type_method=getattr(member_type,name)\n    if found_method in(data_type_method,object_method):\n     setattr(enum_class,name,enum_method)\n     \n     \n  if Flag is not None and issubclass(enum_class,Flag):\n   for name in(\n   '__or__','__and__','__xor__',\n   '__ror__','__rand__','__rxor__',\n   '__invert__'\n   ):\n    if name not in classdict:\n     enum_method=getattr(Flag,name)\n     setattr(enum_class,name,enum_method)\n     classdict[name]=enum_method\n     \n     \n     \n  if Enum is not None:\n  \n  \n   if save_new:\n    enum_class.__new_member__=__new__\n   enum_class.__new__=Enum.__new__\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if _order_ is not None:\n   if isinstance(_order_,str):\n    _order_=_order_.replace(',',' ').split()\n    \n    \n  if(\n  Flag is None and cls !='Flag'\n  or Flag is not None and not issubclass(enum_class,Flag)\n  ):\n   delattr(enum_class,'_boundary_')\n   delattr(enum_class,'_flag_mask_')\n   delattr(enum_class,'_singles_mask_')\n   delattr(enum_class,'_all_bits_')\n   delattr(enum_class,'_inverted_')\n  elif Flag is not None and issubclass(enum_class,Flag):\n  \n   member_list=[m._value_ for m in enum_class]\n   if member_list !=sorted(member_list):\n    enum_class._iter_member_=enum_class._iter_member_by_def_\n   if _order_:\n   \n    _order_=[\n    o\n    for o in _order_\n    if o not in enum_class._member_map_ or _is_single_bit(enum_class[o]._value_)\n    ]\n    \n  if _order_:\n  \n   _order_=[\n   o\n   for o in _order_\n   if(\n   o not in enum_class._member_map_\n   or\n   (o in enum_class._member_map_ and o in enum_class._member_names_)\n   )]\n   \n   if _order_ !=enum_class._member_names_:\n    raise TypeError(\n    'member order does not match _order_:\\n  %r\\n  %r'\n    %(enum_class._member_names_,_order_)\n    )\n    \n  return enum_class\n  \n def __bool__(cls):\n  ''\n\n  \n  return True\n  \n def __call__(cls,value,names=None,*values,module=None,qualname=None,type=None,start=1,boundary=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if cls._member_map_:\n  \n   if names:\n    value=(value,names)+values\n   return cls.__new__(cls,value)\n   \n  if names is None and type is None:\n  \n   raise TypeError(\n   f\"{cls} has no members; specify `names=()` if you meant to create a new, empty, enum\"\n   )\n  return cls._create_(\n  class_name=value,\n  names=names,\n  module=module,\n  qualname=qualname,\n  type=type,\n  start=start,\n  boundary=boundary,\n  )\n  \n def __contains__(cls,value):\n  ''\n\n\n\n\n  \n  if isinstance(value,cls):\n   return True\n  return value in cls._value2member_map_ or value in cls._unhashable_values_\n  \n def __delattr__(cls,attr):\n \n \n  if attr in cls._member_map_:\n   raise AttributeError(\"%r cannot delete member %r.\"%(cls.__name__,attr))\n  super().__delattr__(attr)\n  \n def __dir__(cls):\n  interesting=set([\n  '__class__','__contains__','__doc__','__getitem__',\n  '__iter__','__len__','__members__','__module__',\n  '__name__','__qualname__',\n  ]\n  +cls._member_names_\n  )\n  if cls._new_member_ is not object.__new__:\n   interesting.add('__new__')\n  if cls.__init_subclass__ is not object.__init_subclass__:\n   interesting.add('__init_subclass__')\n  if cls._member_type_ is object:\n   return sorted(interesting)\n  else:\n  \n   return sorted(set(dir(cls._member_type_))|interesting)\n   \n def __getitem__(cls,name):\n  ''\n\n  \n  return cls._member_map_[name]\n  \n def __iter__(cls):\n  ''\n\n  \n  return(cls._member_map_[name]for name in cls._member_names_)\n  \n def __len__(cls):\n  ''\n\n  \n  return len(cls._member_names_)\n  \n @bltns.property\n def __members__(cls):\n  ''\n\n\n\n\n  \n  return MappingProxyType(cls._member_map_)\n  \n def __repr__(cls):\n  if Flag is not None and issubclass(cls,Flag):\n   return \"<flag %r>\"%cls.__name__\n  else:\n   return \"<enum %r>\"%cls.__name__\n   \n def __reversed__(cls):\n  ''\n\n  \n  return(cls._member_map_[name]for name in reversed(cls._member_names_))\n  \n def __setattr__(cls,name,value):\n  ''\n\n\n\n\n\n  \n  member_map=cls.__dict__.get('_member_map_',{})\n  if name in member_map:\n   raise AttributeError('cannot reassign member %r'%(name,))\n  super().__setattr__(name,value)\n  \n def _create_(cls,class_name,names,*,module=None,qualname=None,type=None,start=1,boundary=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  metacls=cls.__class__\n  bases=(cls,)if type is None else(type,cls)\n  _,first_enum=cls._get_mixins_(class_name,bases)\n  classdict=metacls.__prepare__(class_name,bases)\n  \n  \n  if isinstance(names,str):\n   names=names.replace(',',' ').split()\n  if isinstance(names,(tuple,list))and names and isinstance(names[0],str):\n   original_names,names=names,[]\n   last_values=[]\n   for count,name in enumerate(original_names):\n    value=first_enum._generate_next_value_(name,start,count,last_values[:])\n    last_values.append(value)\n    names.append((name,value))\n  if names is None:\n   names=()\n   \n   \n  for item in names:\n   if isinstance(item,str):\n    member_name,member_value=item,names[item]\n   else:\n    member_name,member_value=item\n   classdict[member_name]=member_value\n   \n  if module is None:\n   try:\n    module=sys._getframemodulename(2)\n   except AttributeError:\n   \n    try:\n     module=sys._getframe(2).f_globals['__name__']\n    except(AttributeError,ValueError,KeyError):\n     pass\n  if module is None:\n   _make_class_unpicklable(classdict)\n  else:\n   classdict['__module__']=module\n  if qualname is not None:\n   classdict['__qualname__']=qualname\n   \n  return metacls.__new__(metacls,class_name,bases,classdict,boundary=boundary)\n  \n def _convert_(cls,name,module,filter,source=None,*,boundary=None,as_global=False):\n  ''\n\n  \n  \n  \n  \n  \n  \n  module_globals=sys.modules[module].__dict__\n  if source:\n   source=source.__dict__\n  else:\n   source=module_globals\n   \n   \n   \n  members=[\n  (name,value)\n  for name,value in source.items()\n  if filter(name)]\n  try:\n  \n   members.sort(key=lambda t:(t[1],t[0]))\n  except TypeError:\n  \n   members.sort(key=lambda t:t[0])\n  body={t[0]:t[1]for t in members}\n  body['__module__']=module\n  tmp_cls=type(name,(object,),body)\n  cls=_simple_enum(etype=cls,boundary=boundary or KEEP)(tmp_cls)\n  if as_global:\n   global_enum(cls)\n  else:\n   sys.modules[cls.__module__].__dict__.update(cls.__members__)\n  module_globals[name]=cls\n  return cls\n  \n @classmethod\n def _check_for_existing_members_(mcls,class_name,bases):\n  for chain in bases:\n   for base in chain.__mro__:\n    if isinstance(base,EnumType)and base._member_names_:\n     raise TypeError(\n     \"<enum %r> cannot extend %r\"\n     %(class_name,base)\n     )\n     \n @classmethod\n def _get_mixins_(mcls,class_name,bases):\n  ''\n\n\n\n\n  \n  if not bases:\n   return object,Enum\n   \n   \n  first_enum=bases[-1]\n  if not isinstance(first_enum,EnumType):\n   raise TypeError(\"new enumerations should be created as \"\n   \"`EnumName([mixin_type, ...] [data_type,] enum_type)`\")\n  member_type=mcls._find_data_type_(class_name,bases)or object\n  return member_type,first_enum\n  \n @classmethod\n def _find_data_repr_(mcls,class_name,bases):\n  for chain in bases:\n   for base in chain.__mro__:\n    if base is object:\n     continue\n    elif isinstance(base,EnumType):\n    \n     return base._value_repr_\n    elif '__repr__'in base.__dict__:\n    \n    \n     if(\n     '__dataclass_fields__'in base.__dict__\n     and '__dataclass_params__'in base.__dict__\n     and base.__dict__['__dataclass_params__'].repr\n     ):\n      return _dataclass_repr\n     else:\n      return base.__dict__['__repr__']\n  return None\n  \n @classmethod\n def _find_data_type_(mcls,class_name,bases):\n \n  data_types=set()\n  base_chain=set()\n  for chain in bases:\n   candidate=None\n   for base in chain.__mro__:\n    base_chain.add(base)\n    if base is object:\n     continue\n    elif isinstance(base,EnumType):\n     if base._member_type_ is not object:\n      data_types.add(base._member_type_)\n      break\n    elif '__new__'in base.__dict__ or '__dataclass_fields__'in base.__dict__:\n     data_types.add(candidate or base)\n     break\n    else:\n     candidate=candidate or base\n  if len(data_types)>1:\n   raise TypeError('too many data types for %r: %r'%(class_name,data_types))\n  elif data_types:\n   return data_types.pop()\n  else:\n   return None\n   \n @classmethod\n def _find_new_(mcls,classdict,member_type,first_enum):\n  ''\n\n\n\n\n\n  \n  \n  \n  \n  __new__=classdict.get('__new__',None)\n  \n  \n  save_new=first_enum is not None and __new__ is not None\n  \n  if __new__ is None:\n  \n  \n   for method in('__new_member__','__new__'):\n    for possible in(member_type,first_enum):\n     target=getattr(possible,method,None)\n     if target not in{\n     None,\n     None.__new__,\n     object.__new__,\n     Enum.__new__,\n     }:\n      __new__=target\n      break\n    if __new__ is not None:\n     break\n   else:\n    __new__=object.__new__\n    \n    \n    \n    \n  if first_enum is None or __new__ in(Enum.__new__,object.__new__):\n   use_args=False\n  else:\n   use_args=True\n  return __new__,save_new,use_args\nEnumMeta=EnumType\n\n\nclass Enum(metaclass=EnumType):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n @classmethod\n def __signature__(cls):\n  if cls._member_names_:\n   return '(*values)'\n  else:\n   return '(new_class_name, /, names, *, module=None, qualname=None, type=None, start=1, boundary=None)'\n   \n def __new__(cls,value):\n \n \n \n  if type(value)is cls:\n  \n   return value\n   \n   \n  try:\n   return cls._value2member_map_[value]\n  except KeyError:\n  \n   pass\n  except TypeError:\n  \n   for member in cls._member_map_.values():\n    if member._value_ ==value:\n     return member\n     \n     \n  if not cls._member_map_:\n   raise TypeError(\"%r has no members defined\"%cls)\n   \n   \n  try:\n   exc=None\n   result=cls._missing_(value)\n  except Exception as e:\n   exc=e\n   result=None\n  try:\n   if isinstance(result,cls):\n    return result\n   elif(\n   Flag is not None and issubclass(cls,Flag)\n   and cls._boundary_ is EJECT and isinstance(result,int)\n   ):\n    return result\n   else:\n    ve_exc=ValueError(\"%r is not a valid %s\"%(value,cls.__qualname__))\n    if result is None and exc is None:\n     raise ve_exc\n    elif exc is None:\n     exc=TypeError(\n     'error in %s._missing_: returned %r instead of None or a valid member'\n     %(cls.__name__,result)\n     )\n    if not isinstance(exc,ValueError):\n     exc.__context__=ve_exc\n    raise exc\n  finally:\n  \n   exc=None\n   ve_exc=None\n   \n def __init__(self,*args,**kwds):\n  pass\n  \n @staticmethod\n def _generate_next_value_(name,start,count,last_values):\n  ''\n\n\n\n\n\n\n  \n  if not last_values:\n   return start\n  try:\n   last=last_values[-1]\n   last_values.sort()\n   if last ==last_values[-1]:\n   \n    return last+1\n   else:\n   \n    raise TypeError\n  except TypeError:\n   import warnings\n   warnings.warn(\n   \"In 3.13 the default `auto()`/`_generate_next_value_` will require all values to be sortable and support adding +1\\n\"\n   \"and the value returned will be the largest value in the enum incremented by 1\",\n   DeprecationWarning,\n   stacklevel=3,\n   )\n   for v in reversed(last_values):\n    try:\n     return v+1\n    except TypeError:\n     pass\n   return start\n   \n @classmethod\n def _missing_(cls,value):\n  return None\n  \n def __repr__(self):\n  v_repr=self.__class__._value_repr_ or repr\n  return \"<%s.%s: %s>\"%(self.__class__.__name__,self._name_,v_repr(self._value_))\n  \n def __str__(self):\n  return \"%s.%s\"%(self.__class__.__name__,self._name_,)\n  \n def __dir__(self):\n  ''\n\n  \n  if self.__class__._member_type_ is object:\n   interesting=set(['__class__','__doc__','__eq__','__hash__','__module__','name','value'])\n  else:\n   interesting=set(object.__dir__(self))\n  for name in getattr(self,'__dict__',[]):\n   if name[0]!='_':\n    interesting.add(name)\n  for cls in self.__class__.mro():\n   for name,obj in cls.__dict__.items():\n    if name[0]=='_':\n     continue\n    if isinstance(obj,property):\n    \n     if obj.fget is not None or name not in self._member_map_:\n      interesting.add(name)\n     else:\n     \n      interesting.discard(name)\n    else:\n     interesting.add(name)\n  names=sorted(\n  set(['__class__','__doc__','__eq__','__hash__','__module__'])\n  |interesting\n  )\n  return names\n  \n def __format__(self,format_spec):\n  return str.__format__(str(self),format_spec)\n  \n def __hash__(self):\n  return hash(self._name_)\n  \n def __reduce_ex__(self,proto):\n  return self.__class__,(self._value_,)\n  \n def __deepcopy__(self,memo):\n  return self\n  \n def __copy__(self):\n  return self\n  \n  \n  \n  \n  \n  \n  \n  \n  \n @property\n def name(self):\n  ''\n  return self._name_\n  \n @property\n def value(self):\n  ''\n  return self._value_\n  \n  \nclass ReprEnum(Enum):\n ''\n\n \n \n \nclass IntEnum(int,ReprEnum):\n ''\n\n \n \n \nclass StrEnum(str,ReprEnum):\n ''\n\n \n \n def __new__(cls,*values):\n  ''\n  if len(values)>3:\n   raise TypeError('too many arguments for str(): %r'%(values,))\n  if len(values)==1:\n  \n   if not isinstance(values[0],str):\n    raise TypeError('%r is not a string'%(values[0],))\n  if len(values)>=2:\n  \n   if not isinstance(values[1],str):\n    raise TypeError('encoding must be a string, not %r'%(values[1],))\n  if len(values)==3:\n  \n   if not isinstance(values[2],str):\n    raise TypeError('errors must be a string, not %r'%(values[2]))\n  value=str(*values)\n  member=str.__new__(cls,value)\n  member._value_=value\n  return member\n  \n @staticmethod\n def _generate_next_value_(name,start,count,last_values):\n  ''\n\n  \n  return name.lower()\n  \n  \ndef pickle_by_global_name(self,proto):\n\n return self.name\n_reduce_ex_by_global_name=pickle_by_global_name\n\ndef pickle_by_enum_name(self,proto):\n\n return getattr,(self.__class__,self._name_)\n \nclass FlagBoundary(StrEnum):\n ''\n\n\n\n\n\n \n STRICT=auto()\n CONFORM=auto()\n EJECT=auto()\n KEEP=auto()\nSTRICT,CONFORM,EJECT,KEEP=FlagBoundary\n\n\nclass Flag(Enum,boundary=STRICT):\n ''\n\n \n \n _numeric_repr_=repr\n \n @staticmethod\n def _generate_next_value_(name,start,count,last_values):\n  ''\n\n\n\n\n\n\n  \n  if not count:\n   return start if start is not None else 1\n  last_value=max(last_values)\n  try:\n   high_bit=_high_bit(last_value)\n  except Exception:\n   raise TypeError('invalid flag value %r'%last_value)from None\n  return 2 **(high_bit+1)\n  \n @classmethod\n def _iter_member_by_value_(cls,value):\n  ''\n\n  \n  for val in _iter_bits_lsb(value&cls._flag_mask_):\n   yield cls._value2member_map_.get(val)\n   \n _iter_member_=_iter_member_by_value_\n \n @classmethod\n def _iter_member_by_def_(cls,value):\n  ''\n\n  \n  yield from sorted(\n  cls._iter_member_by_value_(value),\n  key=lambda m:m._sort_order_,\n  )\n  \n @classmethod\n def _missing_(cls,value):\n  ''\n\n\n\n  \n  if not isinstance(value,int):\n   raise ValueError(\n   \"%r is not a valid %s\"%(value,cls.__qualname__)\n   )\n   \n   \n   \n   \n  flag_mask=cls._flag_mask_\n  singles_mask=cls._singles_mask_\n  all_bits=cls._all_bits_\n  neg_value=None\n  if(\n  not ~all_bits <=value <=all_bits\n  or value&(all_bits ^flag_mask)\n  ):\n   if cls._boundary_ is STRICT:\n    max_bits=max(value.bit_length(),flag_mask.bit_length())\n    raise ValueError(\n    \"%r invalid value %r\\n    given %s\\n  allowed %s\"%(\n    cls,value,bin(value,max_bits),bin(flag_mask,max_bits),\n    ))\n   elif cls._boundary_ is CONFORM:\n    value=value&flag_mask\n   elif cls._boundary_ is EJECT:\n    return value\n   elif cls._boundary_ is KEEP:\n    if value <0:\n     value=(\n     max(all_bits+1,2 **(value.bit_length()))\n     +value\n     )\n   else:\n    raise ValueError(\n    '%r unknown flag boundary %r'%(cls,cls._boundary_,)\n    )\n  if value <0:\n   neg_value=value\n   value=all_bits+1+value\n   \n  unknown=value&~flag_mask\n  aliases=value&~singles_mask\n  member_value=value&singles_mask\n  if unknown and cls._boundary_ is not KEEP:\n   raise ValueError(\n   '%s(%r) -->  unknown values %r [%s]'\n   %(cls.__name__,value,unknown,bin(unknown))\n   )\n   \n  if cls._member_type_ is object:\n  \n   pseudo_member=object.__new__(cls)\n  else:\n   pseudo_member=cls._member_type_.__new__(cls,value)\n  if not hasattr(pseudo_member,'_value_'):\n   pseudo_member._value_=value\n  if member_value or aliases:\n   members=[]\n   combined_value=0\n   for m in cls._iter_member_(member_value):\n    members.append(m)\n    combined_value |=m._value_\n   if aliases:\n    value=member_value |aliases\n    for n,pm in cls._member_map_.items():\n     if pm not in members and pm._value_ and pm._value_&value ==pm._value_:\n      members.append(pm)\n      combined_value |=pm._value_\n   unknown=value ^combined_value\n   pseudo_member._name_='|'.join([m._name_ for m in members])\n   if not combined_value:\n    pseudo_member._name_=None\n   elif unknown and cls._boundary_ is STRICT:\n    raise ValueError('%r: no members with value %r'%(cls,unknown))\n   elif unknown:\n    pseudo_member._name_ +='|%s'%cls._numeric_repr_(unknown)\n  else:\n   pseudo_member._name_=None\n   \n   \n   \n  pseudo_member=cls._value2member_map_.setdefault(value,pseudo_member)\n  if neg_value is not None:\n   cls._value2member_map_[neg_value]=pseudo_member\n  return pseudo_member\n  \n def __contains__(self,other):\n  ''\n\n  \n  if not isinstance(other,self.__class__):\n   raise TypeError(\n   \"unsupported operand type(s) for 'in': %r and %r\"%(\n   type(other).__qualname__,self.__class__.__qualname__))\n  return other._value_&self._value_ ==other._value_\n  \n def __iter__(self):\n  ''\n\n  \n  yield from self._iter_member_(self._value_)\n  \n def __len__(self):\n  return self._value_.bit_count()\n  \n def __repr__(self):\n  cls_name=self.__class__.__name__\n  v_repr=self.__class__._value_repr_ or repr\n  if self._name_ is None:\n   return \"<%s: %s>\"%(cls_name,v_repr(self._value_))\n  else:\n   return \"<%s.%s: %s>\"%(cls_name,self._name_,v_repr(self._value_))\n   \n def __str__(self):\n  cls_name=self.__class__.__name__\n  if self._name_ is None:\n   return '%s(%r)'%(cls_name,self._value_)\n  else:\n   return \"%s.%s\"%(cls_name,self._name_)\n   \n def __bool__(self):\n  return bool(self._value_)\n  \n def __or__(self,other):\n  if isinstance(other,self.__class__):\n   other=other._value_\n  elif self._member_type_ is not object and isinstance(other,self._member_type_):\n   other=other\n  else:\n   return NotImplemented\n  value=self._value_\n  return self.__class__(value |other)\n  \n def __and__(self,other):\n  if isinstance(other,self.__class__):\n   other=other._value_\n  elif self._member_type_ is not object and isinstance(other,self._member_type_):\n   other=other\n  else:\n   return NotImplemented\n  value=self._value_\n  return self.__class__(value&other)\n  \n def __xor__(self,other):\n  if isinstance(other,self.__class__):\n   other=other._value_\n  elif self._member_type_ is not object and isinstance(other,self._member_type_):\n   other=other\n  else:\n   return NotImplemented\n  value=self._value_\n  return self.__class__(value ^other)\n  \n def __invert__(self):\n  if self._inverted_ is None:\n   if self._boundary_ in(EJECT,KEEP):\n    self._inverted_=self.__class__(~self._value_)\n   else:\n    self._inverted_=self.__class__(self._singles_mask_&~self._value_)\n  return self._inverted_\n  \n __rand__=__and__\n __ror__=__or__\n __rxor__=__xor__\n \n \nclass IntFlag(int,ReprEnum,Flag,boundary=KEEP):\n ''\n\n \n \n \ndef _high_bit(value):\n ''\n\n \n return value.bit_length()-1\n \ndef unique(enumeration):\n ''\n\n \n duplicates=[]\n for name,member in enumeration.__members__.items():\n  if name !=member.name:\n   duplicates.append((name,member.name))\n if duplicates:\n  alias_details=', '.join(\n  [\"%s -> %s\"%(alias,name)for(alias,name)in duplicates])\n  raise ValueError('duplicate values found in %r: %s'%\n  (enumeration,alias_details))\n return enumeration\n \ndef _dataclass_repr(self):\n dcf=self.__dataclass_fields__\n return ', '.join(\n '%s=%r'%(k,getattr(self,k))\n for k in dcf.keys()\n if dcf[k].repr\n )\n \ndef global_enum_repr(self):\n ''\n\n\n\n \n module=self.__class__.__module__.split('.')[-1]\n return '%s.%s'%(module,self._name_)\n \ndef global_flag_repr(self):\n ''\n\n\n\n \n module=self.__class__.__module__.split('.')[-1]\n cls_name=self.__class__.__name__\n if self._name_ is None:\n  return \"%s.%s(%r)\"%(module,cls_name,self._value_)\n if _is_single_bit(self):\n  return '%s.%s'%(module,self._name_)\n if self._boundary_ is not FlagBoundary.KEEP:\n  return '|'.join(['%s.%s'%(module,name)for name in self.name.split('|')])\n else:\n  name=[]\n  for n in self._name_.split('|'):\n   if n[0].isdigit():\n    name.append(n)\n   else:\n    name.append('%s.%s'%(module,n))\n  return '|'.join(name)\n  \ndef global_str(self):\n ''\n\n \n if self._name_ is None:\n  cls_name=self.__class__.__name__\n  return \"%s(%r)\"%(cls_name,self._value_)\n else:\n  return self._name_\n  \ndef global_enum(cls,update_str=False):\n ''\n\n\n\n \n if issubclass(cls,Flag):\n  cls.__repr__=global_flag_repr\n else:\n  cls.__repr__=global_enum_repr\n if not issubclass(cls,ReprEnum)or update_str:\n  cls.__str__=global_str\n sys.modules[cls.__module__].__dict__.update(cls.__members__)\n return cls\n \ndef _simple_enum(etype=Enum,*,boundary=None,use_args=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def convert_class(cls):\n  nonlocal use_args\n  cls_name=cls.__name__\n  if use_args is None:\n   use_args=etype._use_args_\n  __new__=cls.__dict__.get('__new__')\n  if __new__ is not None:\n   new_member=__new__.__func__\n  else:\n   new_member=etype._member_type_.__new__\n  attrs={}\n  body={}\n  if __new__ is not None:\n   body['__new_member__']=new_member\n  body['_new_member_']=new_member\n  body['_use_args_']=use_args\n  body['_generate_next_value_']=gnv=etype._generate_next_value_\n  body['_member_names_']=member_names=[]\n  body['_member_map_']=member_map={}\n  body['_value2member_map_']=value2member_map={}\n  body['_unhashable_values_']=[]\n  body['_member_type_']=member_type=etype._member_type_\n  body['_value_repr_']=etype._value_repr_\n  if issubclass(etype,Flag):\n   body['_boundary_']=boundary or etype._boundary_\n   body['_flag_mask_']=None\n   body['_all_bits_']=None\n   body['_singles_mask_']=None\n   body['_inverted_']=None\n   body['__or__']=Flag.__or__\n   body['__xor__']=Flag.__xor__\n   body['__and__']=Flag.__and__\n   body['__ror__']=Flag.__ror__\n   body['__rxor__']=Flag.__rxor__\n   body['__rand__']=Flag.__rand__\n   body['__invert__']=Flag.__invert__\n  for name,obj in cls.__dict__.items():\n   if name in('__dict__','__weakref__'):\n    continue\n   if _is_dunder(name)or _is_private(cls_name,name)or _is_sunder(name)or _is_descriptor(obj):\n    body[name]=obj\n   else:\n    attrs[name]=obj\n  if cls.__dict__.get('__doc__')is None:\n   body['__doc__']='An enumeration.'\n   \n   \n   \n   \n   \n  enum_class=type(cls_name,(etype,),body,boundary=boundary,_simple=True)\n  for name in('__repr__','__str__','__format__','__reduce_ex__'):\n   if name not in body:\n   \n    enum_method=getattr(etype,name)\n    found_method=getattr(enum_class,name)\n    object_method=getattr(object,name)\n    data_type_method=getattr(member_type,name)\n    if found_method in(data_type_method,object_method):\n     setattr(enum_class,name,enum_method)\n  gnv_last_values=[]\n  if issubclass(enum_class,Flag):\n  \n   single_bits=multi_bits=0\n   for name,value in attrs.items():\n    if isinstance(value,auto)and auto.value is _auto_null:\n     value=gnv(name,1,len(member_names),gnv_last_values)\n    if value in value2member_map:\n    \n     member=value2member_map[value]\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n    else:\n    \n     if use_args:\n      if not isinstance(value,tuple):\n       value=(value,)\n      member=new_member(enum_class,*value)\n      value=value[0]\n     else:\n      member=new_member(enum_class)\n     if __new__ is None:\n      member._value_=value\n     member._name_=name\n     member.__objclass__=enum_class\n     member.__init__(value)\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n     member._sort_order_=len(member_names)\n     value2member_map[value]=member\n     if _is_single_bit(value):\n     \n      member_names.append(name)\n      single_bits |=value\n     else:\n      multi_bits |=value\n     gnv_last_values.append(value)\n   enum_class._flag_mask_=single_bits |multi_bits\n   enum_class._singles_mask_=single_bits\n   enum_class._all_bits_=2 **((single_bits |multi_bits).bit_length())-1\n   \n   member_list=[m._value_ for m in enum_class]\n   if member_list !=sorted(member_list):\n    enum_class._iter_member_=enum_class._iter_member_by_def_\n  else:\n  \n   for name,value in attrs.items():\n    if isinstance(value,auto):\n     if value.value is _auto_null:\n      value.value=gnv(name,1,len(member_names),gnv_last_values)\n     value=value.value\n    if value in value2member_map:\n    \n     member=value2member_map[value]\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n    else:\n    \n     if use_args:\n      if not isinstance(value,tuple):\n       value=(value,)\n      member=new_member(enum_class,*value)\n      value=value[0]\n     else:\n      member=new_member(enum_class)\n     if __new__ is None:\n      member._value_=value\n     member._name_=name\n     member.__objclass__=enum_class\n     member.__init__(value)\n     member._sort_order_=len(member_names)\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n     value2member_map[value]=member\n     member_names.append(name)\n     gnv_last_values.append(value)\n  if '__new__'in body:\n   enum_class.__new_member__=enum_class.__new__\n  enum_class.__new__=Enum.__new__\n  return enum_class\n return convert_class\n \n@_simple_enum(StrEnum)\nclass EnumCheck:\n ''\n\n \n CONTINUOUS=\"no skipped integer values\"\n NAMED_FLAGS=\"multi-flag aliases may not contain unnamed flags\"\n UNIQUE=\"one name per value\"\nCONTINUOUS,NAMED_FLAGS,UNIQUE=EnumCheck\n\n\nclass verify:\n ''\n\n \n def __init__(self,*checks):\n  self.checks=checks\n def __call__(self,enumeration):\n  checks=self.checks\n  cls_name=enumeration.__name__\n  if Flag is not None and issubclass(enumeration,Flag):\n   enum_type='flag'\n  elif issubclass(enumeration,Enum):\n   enum_type='enum'\n  else:\n   raise TypeError(\"the 'verify' decorator only works with Enum and Flag\")\n  for check in checks:\n   if check is UNIQUE:\n   \n    duplicates=[]\n    for name,member in enumeration.__members__.items():\n     if name !=member.name:\n      duplicates.append((name,member.name))\n    if duplicates:\n     alias_details=', '.join(\n     [\"%s -> %s\"%(alias,name)for(alias,name)in duplicates])\n     raise ValueError('aliases found in %r: %s'%\n     (enumeration,alias_details))\n   elif check is CONTINUOUS:\n    values=set(e.value for e in enumeration)\n    if len(values)<2:\n     continue\n    low,high=min(values),max(values)\n    missing=[]\n    if enum_type =='flag':\n    \n     for i in range(_high_bit(low)+1,_high_bit(high)):\n      if 2 **i not in values:\n       missing.append(2 **i)\n    elif enum_type =='enum':\n    \n     for i in range(low+1,high):\n      if i not in values:\n       missing.append(i)\n    else:\n     raise Exception('verify: unknown type %r'%enum_type)\n    if missing:\n     raise ValueError(('invalid %s %r: missing values %s'%(\n     enum_type,cls_name,', '.join((str(m)for m in missing)))\n     )[:256])\n     \n   elif check is NAMED_FLAGS:\n   \n    member_names=enumeration._member_names_\n    member_values=[m.value for m in enumeration]\n    missing_names=[]\n    missing_value=0\n    for name,alias in enumeration._member_map_.items():\n     if name in member_names:\n     \n      continue\n     if alias.value <0:\n     \n      continue\n     values=list(_iter_bits_lsb(alias.value))\n     missed=[v for v in values if v not in member_values]\n     if missed:\n      missing_names.append(name)\n      missing_value |=reduce(_or_,missed)\n    if missing_names:\n     if len(missing_names)==1:\n      alias='alias %s is missing'%missing_names[0]\n     else:\n      alias='aliases %s and %s are missing'%(\n      ', '.join(missing_names[:-1]),missing_names[-1]\n      )\n     if _is_single_bit(missing_value):\n      value='value 0x%x'%missing_value\n     else:\n      value='combined values of 0x%x'%missing_value\n     raise ValueError(\n     'invalid Flag %r: %s %s [use enum.show_flag_values(value) for details]'\n     %(cls_name,alias,value)\n     )\n  return enumeration\n  \ndef _test_simple_enum(checked_enum,simple_enum):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n failed=[]\n if checked_enum.__dict__ !=simple_enum.__dict__:\n  checked_dict=checked_enum.__dict__\n  checked_keys=list(checked_dict.keys())\n  simple_dict=simple_enum.__dict__\n  simple_keys=list(simple_dict.keys())\n  member_names=set(\n  list(checked_enum._member_map_.keys())\n  +list(simple_enum._member_map_.keys())\n  )\n  for key in set(checked_keys+simple_keys):\n   if key in('__module__','_member_map_','_value2member_map_','__doc__'):\n   \n    continue\n   elif key in member_names:\n   \n    continue\n   elif key not in simple_keys:\n    failed.append(\"missing key: %r\"%(key,))\n   elif key not in checked_keys:\n    failed.append(\"extra key:   %r\"%(key,))\n   else:\n    checked_value=checked_dict[key]\n    simple_value=simple_dict[key]\n    if callable(checked_value)or isinstance(checked_value,bltns.property):\n     continue\n    if key =='__doc__':\n    \n     compressed_checked_value=checked_value.replace(' ','').replace('\\t','')\n     compressed_simple_value=simple_value.replace(' ','').replace('\\t','')\n     if compressed_checked_value !=compressed_simple_value:\n      failed.append(\"%r:\\n         %s\\n         %s\"%(\n      key,\n      \"checked -> %r\"%(checked_value,),\n      \"simple  -> %r\"%(simple_value,),\n      ))\n    elif checked_value !=simple_value:\n     failed.append(\"%r:\\n         %s\\n         %s\"%(\n     key,\n     \"checked -> %r\"%(checked_value,),\n     \"simple  -> %r\"%(simple_value,),\n     ))\n  failed.sort()\n  for name in member_names:\n   failed_member=[]\n   if name not in simple_keys:\n    failed.append('missing member from simple enum: %r'%name)\n   elif name not in checked_keys:\n    failed.append('extra member in simple enum: %r'%name)\n   else:\n    checked_member_dict=checked_enum[name].__dict__\n    checked_member_keys=list(checked_member_dict.keys())\n    simple_member_dict=simple_enum[name].__dict__\n    simple_member_keys=list(simple_member_dict.keys())\n    for key in set(checked_member_keys+simple_member_keys):\n     if key in('__module__','__objclass__','_inverted_'):\n     \n      continue\n     elif key not in simple_member_keys:\n      failed_member.append(\"missing key %r not in the simple enum member %r\"%(key,name))\n     elif key not in checked_member_keys:\n      failed_member.append(\"extra key %r in simple enum member %r\"%(key,name))\n     else:\n      checked_value=checked_member_dict[key]\n      simple_value=simple_member_dict[key]\n      if checked_value !=simple_value:\n       failed_member.append(\"%r:\\n         %s\\n         %s\"%(\n       key,\n       \"checked member -> %r\"%(checked_value,),\n       \"simple member  -> %r\"%(simple_value,),\n       ))\n   if failed_member:\n    failed.append('%r member mismatch:\\n      %s'%(\n    name,'\\n      '.join(failed_member),\n    ))\n  for method in(\n  '__str__','__repr__','__reduce_ex__','__format__',\n  '__getnewargs_ex__','__getnewargs__','__reduce_ex__','__reduce__'\n  ):\n   if method in simple_keys and method in checked_keys:\n   \n    continue\n   elif method not in simple_keys and method not in checked_keys:\n   \n    checked_method=getattr(checked_enum,method,None)\n    simple_method=getattr(simple_enum,method,None)\n    if hasattr(checked_method,'__func__'):\n     checked_method=checked_method.__func__\n     simple_method=simple_method.__func__\n    if checked_method !=simple_method:\n     failed.append(\"%r:  %-30s %s\"%(\n     method,\n     \"checked -> %r\"%(checked_method,),\n     \"simple -> %r\"%(simple_method,),\n     ))\n   else:\n   \n   \n    pass\n if failed:\n  raise TypeError('enum mismatch:\\n   %s'%'\\n   '.join(failed))\n  \ndef _old_convert_(etype,name,module,filter,source=None,*,boundary=None):\n ''\n\n \n \n \n \n \n \n module_globals=sys.modules[module].__dict__\n if source:\n  source=source.__dict__\n else:\n  source=module_globals\n  \n  \n  \n members=[\n (name,value)\n for name,value in source.items()\n if filter(name)]\n try:\n \n  members.sort(key=lambda t:(t[1],t[0]))\n except TypeError:\n \n  members.sort(key=lambda t:t[0])\n cls=etype(name,members,module=module,boundary=boundary or KEEP)\n return cls\n \n_stdlib_enums=IntEnum,StrEnum,IntFlag\n", ["builtins", "functools", "operator", "sys", "types", "warnings"]], "errno": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\nE2BIG=7\n\nEACCES=13\n\nEADDRINUSE=10048\n\nEADDRNOTAVAIL=10049\n\nEAFNOSUPPORT=10047\n\nEAGAIN=11\n\nEALREADY=10037\n\nEBADF=9\n\nEBADMSG=104\n\nEBUSY=16\n\nECANCELED=105\n\nECHILD=10\n\nECONNABORTED=10053\n\nECONNREFUSED=10061\n\nECONNRESET=10054\n\nEDEADLK=36\n\nEDEADLOCK=36\n\nEDESTADDRREQ=10039\n\nEDOM=33\n\nEDQUOT=10069\n\nEEXIST=17\n\nEFAULT=14\n\nEFBIG=27\n\nEHOSTDOWN=10064\n\nEHOSTUNREACH=10065\n\nEIDRM=111\n\nEILSEQ=42\n\nEINPROGRESS=10036\n\nEINTR=4\n\nEINVAL=22\n\nEIO=5\n\nEISCONN=10056\n\nEISDIR=21\n\nELOOP=10062\n\nEMFILE=24\n\nEMLINK=31\n\nEMSGSIZE=10040\n\nENAMETOOLONG=38\n\nENETDOWN=10050\n\nENETRESET=10052\n\nENETUNREACH=10051\n\nENFILE=23\n\nENOBUFS=10055\n\nENODATA=120\n\nENODEV=19\n\nENOENT=2\n\nENOEXEC=8\n\nENOLCK=39\n\nENOLINK=121\n\nENOMEM=12\n\nENOMSG=122\n\nENOPROTOOPT=10042\n\nENOSPC=28\n\nENOSR=124\n\nENOSTR=125\n\nENOSYS=40\n\nENOTCONN=10057\n\nENOTDIR=20\n\nENOTEMPTY=41\n\nENOTRECOVERABLE=127\n\nENOTSOCK=10038\n\nENOTSUP=129\n\nENOTTY=25\n\nENXIO=6\n\nEOPNOTSUPP=10045\n\nEOVERFLOW=132\n\nEOWNERDEAD=133\n\nEPERM=1\n\nEPFNOSUPPORT=10046\n\nEPIPE=32\n\nEPROTO=134\n\nEPROTONOSUPPORT=10043\n\nEPROTOTYPE=10041\n\nERANGE=34\n\nEREMOTE=10071\n\nEROFS=30\n\nESHUTDOWN=10058\n\nESOCKTNOSUPPORT=10044\n\nESPIPE=29\n\nESRCH=3\n\nESTALE=10070\n\nETIME=137\n\nETIMEDOUT=10060\n\nETOOMANYREFS=10059\n\nETXTBSY=139\n\nEUSERS=10068\n\nEWOULDBLOCK=10035\n\nEXDEV=18\n\nWSABASEERR=10000\n\nWSAEACCES=10013\n\nWSAEADDRINUSE=10048\n\nWSAEADDRNOTAVAIL=10049\n\nWSAEAFNOSUPPORT=10047\n\nWSAEALREADY=10037\n\nWSAEBADF=10009\n\nWSAECONNABORTED=10053\n\nWSAECONNREFUSED=10061\n\nWSAECONNRESET=10054\n\nWSAEDESTADDRREQ=10039\n\nWSAEDISCON=10101\n\nWSAEDQUOT=10069\n\nWSAEFAULT=10014\n\nWSAEHOSTDOWN=10064\n\nWSAEHOSTUNREACH=10065\n\nWSAEINPROGRESS=10036\n\nWSAEINTR=10004\n\nWSAEINVAL=10022\n\nWSAEISCONN=10056\n\nWSAELOOP=10062\n\nWSAEMFILE=10024\n\nWSAEMSGSIZE=10040\n\nWSAENAMETOOLONG=10063\n\nWSAENETDOWN=10050\n\nWSAENETRESET=10052\n\nWSAENETUNREACH=10051\n\nWSAENOBUFS=10055\n\nWSAENOPROTOOPT=10042\n\nWSAENOTCONN=10057\n\nWSAENOTEMPTY=10066\n\nWSAENOTSOCK=10038\n\nWSAEOPNOTSUPP=10045\n\nWSAEPFNOSUPPORT=10046\n\nWSAEPROCLIM=10067\n\nWSAEPROTONOSUPPORT=10043\n\nWSAEPROTOTYPE=10041\n\nWSAEREMOTE=10071\n\nWSAESHUTDOWN=10058\n\nWSAESOCKTNOSUPPORT=10044\n\nWSAESTALE=10070\n\nWSAETIMEDOUT=10060\n\nWSAETOOMANYREFS=10059\n\nWSAEUSERS=10068\n\nWSAEWOULDBLOCK=10035\n\nWSANOTINITIALISED=10093\n\nWSASYSNOTREADY=10091\n\nWSAVERNOTSUPPORTED=10092\n\nerrorcode={v:k for(k,v)in globals().items()if k ==k.upper()}\n", []], "external_import": [".py", "import os\nimport sys\nfrom browser import doc\nimport urllib.request\n\n\n\n\n\nclass ModuleFinder:\n def __init__(self,path_entry):\n  print(\"external_import here..\")\n  \n  self._module=None\n  if path_entry.startswith('http://'):\n   self.path_entry=path_entry\n  else:\n   raise ImportError()\n   \n def __str__(self):\n  return '<%s for \"%s\">'%(self.__class__.__name__,self.path_entry)\n  \n def find_module(self,fullname,path=None):\n  path=path or self.path_entry\n  \n  for _ext in['js','pyj','py']:\n   _fp,_url,_headers=urllib.request.urlopen(path+'/'+'%s.%s'%(fullname,_ext))\n   self._module=_fp.read()\n   _fp.close()\n   if self._module is not None:\n    print(\"module found at %s:%s\"%(path,fullname))\n    return ModuleLoader(path,fullname,self._module)\n    \n  print('module %s not found'%fullname)\n  raise ImportError()\n  return None\n  \nclass ModuleLoader:\n ''\n \n def __init__(self,filepath,name,module_source):\n  self._filepath=filepath\n  self._name=name\n  self._module_source=module_source\n  \n def get_source(self):\n  return self._module_source\n  \n def is_package(self):\n  return '.'in self._name\n  \n def load_module(self):\n  if self._name in sys.modules:\n  \n   mod=sys.modules[self._name]\n   return mod\n   \n  _src=self.get_source()\n  if self._filepath.endswith('.js'):\n   mod=JSObject(import_js_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.py'):\n   mod=JSObject(import_py_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.pyj'):\n   mod=JSObject(import_pyj_module(_src,self._filepath,self._name))\n  else:\n   raise ImportError('Invalid Module: %s'%self._filepath)\n   \n   \n  mod.__file__=self._filepath\n  mod.__name__=self._name\n  mod.__path__=os.path.abspath(self._filepath)\n  mod.__loader__=self\n  mod.__package__='.'.join(self._name.split('.')[:-1])\n  \n  if self.is_package():\n   print('adding path for package')\n   \n   \n   mod.__path__=[self._filepath]\n  else:\n   print('imported as regular module')\n   \n  print('creating a new module object for \"%s\"'%self._name)\n  sys.modules.setdefault(self._name,mod)\n  JSObject(__BRYTHON__.imported)[self._name]=mod\n  \n  return mod\n", ["browser", "os", "sys", "urllib.request"]], "faulthandler": [".py", "''\n\n\n_EXCEPTION_ACCESS_VIOLATION=-1073741819\n\n_EXCEPTION_INT_DIVIDE_BY_ZERO=-1073741676\n\n_EXCEPTION_NONCONTINUABLE=1\n\n_EXCEPTION_NONCONTINUABLE_EXCEPTION=-1073741787\n\n_EXCEPTION_STACK_OVERFLOW=-1073741571\n\nclass __loader__(object):\n ''\n\n\n\n\n \n \n \n __delattr__=\"<slot wrapper '__delattr__' of 'object' objects>\"\n \n __dict__=\"{'__module__': '_frozen_importlib', '__doc__': 'Meta path import for built-in modules.\\n\\n    All methods are either class or static methods to avoid the need to\\n    instantiate the class.\\n\\n    ', 'module_repr': <staticmethod object at 0x000001F9B17F15F8>, 'find_spec': <classmethod object at 0x000001F9B17F1630>, 'find_module': <classmethod object at 0x000001F9B17F1668>, 'create_module': <classmethod object at 0x000001F9B17F16A0>, 'exec_module': <classmethod object at 0x000001F9B17F16D8>, 'get_code': <classmethod object at 0x000001F9B17F1748>, 'get_source': <classmethod object at 0x000001F9B17F17B8>, 'is_package': <classmethod object at 0x000001F9B17F1828>, 'load_module': <classmethod object at 0x000001F9B17F1860>, '__dict__': <attribute '__dict__' of 'BuiltinImporter' objects>, '__weakref__': <attribute '__weakref__' of 'BuiltinImporter' objects>}\"\n \n __dir__=\"<method '__dir__' of 'object' objects>\"\n \n __eq__=\"<slot wrapper '__eq__' of 'object' objects>\"\n \n __format__=\"<method '__format__' of 'object' objects>\"\n \n __ge__=\"<slot wrapper '__ge__' of 'object' objects>\"\n \n __getattribute__=\"<slot wrapper '__getattribute__' of 'object' objects>\"\n \n __gt__=\"<slot wrapper '__gt__' of 'object' objects>\"\n \n __hash__=\"<slot wrapper '__hash__' of 'object' objects>\"\n \n __init__=\"<slot wrapper '__init__' of 'object' objects>\"\n \n def __init_subclass__(*args,**kw):\n  ''\n\n\n  \n  pass\n  \n __le__=\"<slot wrapper '__le__' of 'object' objects>\"\n \n __lt__=\"<slot wrapper '__lt__' of 'object' objects>\"\n \n __module__=\"\"\"_frozen_importlib\"\"\"\n \n __ne__=\"<slot wrapper '__ne__' of 'object' objects>\"\n \n def __new__(*args,**kw):\n  ''\n  pass\n  \n __reduce__=\"<method '__reduce__' of 'object' objects>\"\n \n __reduce_ex__=\"<method '__reduce_ex__' of 'object' objects>\"\n \n __repr__=\"<slot wrapper '__repr__' of 'object' objects>\"\n \n __setattr__=\"<slot wrapper '__setattr__' of 'object' objects>\"\n \n __sizeof__=\"<method '__sizeof__' of 'object' objects>\"\n \n __str__=\"<slot wrapper '__str__' of 'object' objects>\"\n \n def __subclasshook__(*args,**kw):\n  ''\n\n\n\n\n  \n  pass\n  \n __weakref__=\"<attribute '__weakref__' of 'BuiltinImporter' objects>\"\n \n create_module=\"<bound method BuiltinImporter.create_module of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n exec_module=\"<bound method BuiltinImporter.exec_module of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n find_module=\"<bound method BuiltinImporter.find_module of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n find_spec=\"<bound method BuiltinImporter.find_spec of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n get_code=\"<bound method BuiltinImporter.get_code of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n get_source=\"<bound method BuiltinImporter.get_source of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n is_package=\"<bound method BuiltinImporter.is_package of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n load_module=\"<bound method _load_module_shim of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n def module_repr(*args,**kw):\n  ''\n\n\n  \n  pass\n__spec__=\"ModuleSpec(name='faulthandler', loader=<class '_frozen_importlib.BuiltinImporter'>, origin='built-in')\"\n\ndef _fatal_error(*args,**kw):\n ''\n pass\n \ndef _fatal_error_c_thread(*args,**kw):\n ''\n pass\n \ndef _raise_exception(*args,**kw):\n ''\n pass\n \ndef _read_null(*args,**kw):\n ''\n pass\n \ndef _sigabrt(*args,**kw):\n ''\n pass\n \ndef _sigfpe(*args,**kw):\n ''\n pass\n \ndef _sigsegv(*args,**kw):\n ''\n pass\n \ndef cancel_dump_traceback_later(*args,**kw):\n ''\n pass\n \ndef disable(*args,**kw):\n ''\n pass\n \ndef dump_traceback(*args,**kw):\n ''\n pass\n \ndef dump_traceback_later(*args,**kw):\n ''\n \n pass\n \ndef enable(*args,**kw):\n ''\n pass\n \ndef is_enabled(*args,**kw):\n ''\n pass\n", []], "fnmatch": [".py", "''\n\n\n\n\n\n\n\n\n\n\nimport os\nimport posixpath\nimport re\nimport functools\n\n__all__=[\"filter\",\"fnmatch\",\"fnmatchcase\",\"translate\"]\n\ndef fnmatch(name,pat):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n name=os.path.normcase(name)\n pat=os.path.normcase(pat)\n return fnmatchcase(name,pat)\n \n@functools.lru_cache(maxsize=32768,typed=True)\ndef _compile_pattern(pat):\n if isinstance(pat,bytes):\n  pat_str=str(pat,'ISO-8859-1')\n  res_str=translate(pat_str)\n  res=bytes(res_str,'ISO-8859-1')\n else:\n  res=translate(pat)\n return re.compile(res).match\n \ndef filter(names,pat):\n ''\n result=[]\n pat=os.path.normcase(pat)\n match=_compile_pattern(pat)\n if os.path is posixpath:\n \n  for name in names:\n   if match(name):\n    result.append(name)\n else:\n  for name in names:\n   if match(os.path.normcase(name)):\n    result.append(name)\n return result\n \ndef fnmatchcase(name,pat):\n ''\n\n\n\n \n match=_compile_pattern(pat)\n return match(name)is not None\n \n \ndef translate(pat):\n ''\n\n\n \n \n STAR=object()\n res=[]\n add=res.append\n i,n=0,len(pat)\n while i <n:\n  c=pat[i]\n  i=i+1\n  if c =='*':\n  \n   if(not res)or res[-1]is not STAR:\n    add(STAR)\n  elif c =='?':\n   add('.')\n  elif c =='[':\n   j=i\n   if j <n and pat[j]=='!':\n    j=j+1\n   if j <n and pat[j]==']':\n    j=j+1\n   while j <n and pat[j]!=']':\n    j=j+1\n   if j >=n:\n    add('\\\\[')\n   else:\n    stuff=pat[i:j]\n    if '-'not in stuff:\n     stuff=stuff.replace('\\\\',r'\\\\')\n    else:\n     chunks=[]\n     k=i+2 if pat[i]=='!'else i+1\n     while True:\n      k=pat.find('-',k,j)\n      if k <0:\n       break\n      chunks.append(pat[i:k])\n      i=k+1\n      k=k+3\n     chunk=pat[i:j]\n     if chunk:\n      chunks.append(chunk)\n     else:\n      chunks[-1]+='-'\n      \n     for k in range(len(chunks)-1,0,-1):\n      if chunks[k -1][-1]>chunks[k][0]:\n       chunks[k -1]=chunks[k -1][:-1]+chunks[k][1:]\n       del chunks[k]\n       \n       \n     stuff='-'.join(s.replace('\\\\',r'\\\\').replace('-',r'\\-')\n     for s in chunks)\n     \n    stuff=re.sub(r'([&~|])',r'\\\\\\1',stuff)\n    i=j+1\n    if not stuff:\n    \n     add('(?!)')\n    elif stuff =='!':\n    \n     add('.')\n    else:\n     if stuff[0]=='!':\n      stuff='^'+stuff[1:]\n     elif stuff[0]in('^','['):\n      stuff='\\\\'+stuff\n     add(f'[{stuff}]')\n  else:\n   add(re.escape(c))\n assert i ==n\n \n \n inp=res\n res=[]\n add=res.append\n i,n=0,len(inp)\n \n while i <n and inp[i]is not STAR:\n  add(inp[i])\n  i +=1\n  \n  \n  \n  \n  \n  \n  \n while i <n:\n  assert inp[i]is STAR\n  i +=1\n  if i ==n:\n   add(\".*\")\n   break\n  assert inp[i]is not STAR\n  fixed=[]\n  while i <n and inp[i]is not STAR:\n   fixed.append(inp[i])\n   i +=1\n  fixed=\"\".join(fixed)\n  if i ==n:\n   add(\".*\")\n   add(fixed)\n  else:\n   add(f\"(?>.*?{fixed})\")\n assert i ==n\n res=\"\".join(res)\n return fr'(?s:{res})\\Z'\n", ["functools", "os", "posixpath", "re"]], "formatter": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport warnings\nwarnings.warn('the formatter module is deprecated',DeprecationWarning,\nstacklevel=2)\n\n\nAS_IS=None\n\n\nclass NullFormatter:\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,writer=None):\n  if writer is None:\n   writer=NullWriter()\n  self.writer=writer\n def end_paragraph(self,blankline):pass\n def add_line_break(self):pass\n def add_hor_rule(self,*args,**kw):pass\n def add_label_data(self,format,counter,blankline=None):pass\n def add_flowing_data(self,data):pass\n def add_literal_data(self,data):pass\n def flush_softspace(self):pass\n def push_alignment(self,align):pass\n def pop_alignment(self):pass\n def push_font(self,x):pass\n def pop_font(self):pass\n def push_margin(self,margin):pass\n def pop_margin(self):pass\n def set_spacing(self,spacing):pass\n def push_style(self,*styles):pass\n def pop_style(self,n=1):pass\n def assert_line_data(self,flag=1):pass\n \n \nclass AbstractFormatter:\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n def __init__(self,writer):\n  self.writer=writer\n  self.align=None\n  self.align_stack=[]\n  self.font_stack=[]\n  self.margin_stack=[]\n  self.spacing=None\n  self.style_stack=[]\n  self.nospace=1\n  self.softspace=0\n  self.para_end=1\n  self.parskip=0\n  self.hard_break=1\n  self.have_label=0\n  \n def end_paragraph(self,blankline):\n  if not self.hard_break:\n   self.writer.send_line_break()\n   self.have_label=0\n  if self.parskip <blankline and not self.have_label:\n   self.writer.send_paragraph(blankline -self.parskip)\n   self.parskip=blankline\n   self.have_label=0\n  self.hard_break=self.nospace=self.para_end=1\n  self.softspace=0\n  \n def add_line_break(self):\n  if not(self.hard_break or self.para_end):\n   self.writer.send_line_break()\n   self.have_label=self.parskip=0\n  self.hard_break=self.nospace=1\n  self.softspace=0\n  \n def add_hor_rule(self,*args,**kw):\n  if not self.hard_break:\n   self.writer.send_line_break()\n  self.writer.send_hor_rule(*args,**kw)\n  self.hard_break=self.nospace=1\n  self.have_label=self.para_end=self.softspace=self.parskip=0\n  \n def add_label_data(self,format,counter,blankline=None):\n  if self.have_label or not self.hard_break:\n   self.writer.send_line_break()\n  if not self.para_end:\n   self.writer.send_paragraph((blankline and 1)or 0)\n  if isinstance(format,str):\n   self.writer.send_label_data(self.format_counter(format,counter))\n  else:\n   self.writer.send_label_data(format)\n  self.nospace=self.have_label=self.hard_break=self.para_end=1\n  self.softspace=self.parskip=0\n  \n def format_counter(self,format,counter):\n  label=''\n  for c in format:\n   if c =='1':\n    label=label+('%d'%counter)\n   elif c in 'aA':\n    if counter >0:\n     label=label+self.format_letter(c,counter)\n   elif c in 'iI':\n    if counter >0:\n     label=label+self.format_roman(c,counter)\n   else:\n    label=label+c\n  return label\n  \n def format_letter(self,case,counter):\n  label=''\n  while counter >0:\n   counter,x=divmod(counter -1,26)\n   \n   \n   \n   s=chr(ord(case)+x)\n   label=s+label\n  return label\n  \n def format_roman(self,case,counter):\n  ones=['i','x','c','m']\n  fives=['v','l','d']\n  label,index='',0\n  \n  while counter >0:\n   counter,x=divmod(counter,10)\n   if x ==9:\n    label=ones[index]+ones[index+1]+label\n   elif x ==4:\n    label=ones[index]+fives[index]+label\n   else:\n    if x >=5:\n     s=fives[index]\n     x=x -5\n    else:\n     s=''\n    s=s+ones[index]*x\n    label=s+label\n   index=index+1\n  if case =='I':\n   return label.upper()\n  return label\n  \n def add_flowing_data(self,data):\n  if not data:return\n  prespace=data[:1].isspace()\n  postspace=data[-1:].isspace()\n  data=\" \".join(data.split())\n  if self.nospace and not data:\n   return\n  elif prespace or self.softspace:\n   if not data:\n    if not self.nospace:\n     self.softspace=1\n     self.parskip=0\n    return\n   if not self.nospace:\n    data=' '+data\n  self.hard_break=self.nospace=self.para_end=\\\n  self.parskip=self.have_label=0\n  self.softspace=postspace\n  self.writer.send_flowing_data(data)\n  \n def add_literal_data(self,data):\n  if not data:return\n  if self.softspace:\n   self.writer.send_flowing_data(\" \")\n  self.hard_break=data[-1:]=='\\n'\n  self.nospace=self.para_end=self.softspace=\\\n  self.parskip=self.have_label=0\n  self.writer.send_literal_data(data)\n  \n def flush_softspace(self):\n  if self.softspace:\n   self.hard_break=self.para_end=self.parskip=\\\n   self.have_label=self.softspace=0\n   self.nospace=1\n   self.writer.send_flowing_data(' ')\n   \n def push_alignment(self,align):\n  if align and align !=self.align:\n   self.writer.new_alignment(align)\n   self.align=align\n   self.align_stack.append(align)\n  else:\n   self.align_stack.append(self.align)\n   \n def pop_alignment(self):\n  if self.align_stack:\n   del self.align_stack[-1]\n  if self.align_stack:\n   self.align=align=self.align_stack[-1]\n   self.writer.new_alignment(align)\n  else:\n   self.align=None\n   self.writer.new_alignment(None)\n   \n def push_font(self,font):\n  size,i,b,tt=font\n  if self.softspace:\n   self.hard_break=self.para_end=self.softspace=0\n   self.nospace=1\n   self.writer.send_flowing_data(' ')\n  if self.font_stack:\n   csize,ci,cb,ctt=self.font_stack[-1]\n   if size is AS_IS:size=csize\n   if i is AS_IS:i=ci\n   if b is AS_IS:b=cb\n   if tt is AS_IS:tt=ctt\n  font=(size,i,b,tt)\n  self.font_stack.append(font)\n  self.writer.new_font(font)\n  \n def pop_font(self):\n  if self.font_stack:\n   del self.font_stack[-1]\n  if self.font_stack:\n   font=self.font_stack[-1]\n  else:\n   font=None\n  self.writer.new_font(font)\n  \n def push_margin(self,margin):\n  self.margin_stack.append(margin)\n  fstack=[m for m in self.margin_stack if m]\n  if not margin and fstack:\n   margin=fstack[-1]\n  self.writer.new_margin(margin,len(fstack))\n  \n def pop_margin(self):\n  if self.margin_stack:\n   del self.margin_stack[-1]\n  fstack=[m for m in self.margin_stack if m]\n  if fstack:\n   margin=fstack[-1]\n  else:\n   margin=None\n  self.writer.new_margin(margin,len(fstack))\n  \n def set_spacing(self,spacing):\n  self.spacing=spacing\n  self.writer.new_spacing(spacing)\n  \n def push_style(self,*styles):\n  if self.softspace:\n   self.hard_break=self.para_end=self.softspace=0\n   self.nospace=1\n   self.writer.send_flowing_data(' ')\n  for style in styles:\n   self.style_stack.append(style)\n  self.writer.new_styles(tuple(self.style_stack))\n  \n def pop_style(self,n=1):\n  del self.style_stack[-n:]\n  self.writer.new_styles(tuple(self.style_stack))\n  \n def assert_line_data(self,flag=1):\n  self.nospace=self.hard_break=not flag\n  self.para_end=self.parskip=self.have_label=0\n  \n  \nclass NullWriter:\n ''\n\n\n\n\n\n \n def __init__(self):pass\n def flush(self):pass\n def new_alignment(self,align):pass\n def new_font(self,font):pass\n def new_margin(self,margin,level):pass\n def new_spacing(self,spacing):pass\n def new_styles(self,styles):pass\n def send_paragraph(self,blankline):pass\n def send_line_break(self):pass\n def send_hor_rule(self,*args,**kw):pass\n def send_label_data(self,data):pass\n def send_flowing_data(self,data):pass\n def send_literal_data(self,data):pass\n \n \nclass AbstractWriter(NullWriter):\n ''\n\n\n\n\n \n \n def new_alignment(self,align):\n  print(\"new_alignment(%r)\"%(align,))\n  \n def new_font(self,font):\n  print(\"new_font(%r)\"%(font,))\n  \n def new_margin(self,margin,level):\n  print(\"new_margin(%r, %d)\"%(margin,level))\n  \n def new_spacing(self,spacing):\n  print(\"new_spacing(%r)\"%(spacing,))\n  \n def new_styles(self,styles):\n  print(\"new_styles(%r)\"%(styles,))\n  \n def send_paragraph(self,blankline):\n  print(\"send_paragraph(%r)\"%(blankline,))\n  \n def send_line_break(self):\n  print(\"send_line_break()\")\n  \n def send_hor_rule(self,*args,**kw):\n  print(\"send_hor_rule()\")\n  \n def send_label_data(self,data):\n  print(\"send_label_data(%r)\"%(data,))\n  \n def send_flowing_data(self,data):\n  print(\"send_flowing_data(%r)\"%(data,))\n  \n def send_literal_data(self,data):\n  print(\"send_literal_data(%r)\"%(data,))\n  \n  \nclass DumbWriter(NullWriter):\n ''\n\n\n\n\n\n \n \n def __init__(self,file=None,maxcol=72):\n  self.file=file or sys.stdout\n  self.maxcol=maxcol\n  NullWriter.__init__(self)\n  self.reset()\n  \n def reset(self):\n  self.col=0\n  self.atbreak=0\n  \n def send_paragraph(self,blankline):\n  self.file.write('\\n'*blankline)\n  self.col=0\n  self.atbreak=0\n  \n def send_line_break(self):\n  self.file.write('\\n')\n  self.col=0\n  self.atbreak=0\n  \n def send_hor_rule(self,*args,**kw):\n  self.file.write('\\n')\n  self.file.write('-'*self.maxcol)\n  self.file.write('\\n')\n  self.col=0\n  self.atbreak=0\n  \n def send_literal_data(self,data):\n  self.file.write(data)\n  i=data.rfind('\\n')\n  if i >=0:\n   self.col=0\n   data=data[i+1:]\n  data=data.expandtabs()\n  self.col=self.col+len(data)\n  self.atbreak=0\n  \n def send_flowing_data(self,data):\n  if not data:return\n  atbreak=self.atbreak or data[0].isspace()\n  col=self.col\n  maxcol=self.maxcol\n  write=self.file.write\n  for word in data.split():\n   if atbreak:\n    if col+len(word)>=maxcol:\n     write('\\n')\n     col=0\n    else:\n     write(' ')\n     col=col+1\n   write(word)\n   col=col+len(word)\n   atbreak=1\n  self.col=col\n  self.atbreak=data[-1].isspace()\n  \n  \ndef test(file=None):\n w=DumbWriter()\n f=AbstractFormatter(w)\n if file is not None:\n  fp=open(file)\n elif sys.argv[1:]:\n  fp=open(sys.argv[1])\n else:\n  fp=sys.stdin\n try:\n  for line in fp:\n   if line =='\\n':\n    f.end_paragraph(1)\n   else:\n    f.add_flowing_data(line)\n finally:\n  if fp is not sys.stdin:\n   fp.close()\n f.end_paragraph(0)\n \n \nif __name__ =='__main__':\n test()\n", ["sys", "warnings"]], "fractions": [".py", "\n\n\n\"\"\"Fraction, infinite-precision, rational numbers.\"\"\"\n\nfrom decimal import Decimal\nimport functools\nimport math\nimport numbers\nimport operator\nimport re\nimport sys\n\n__all__=['Fraction']\n\n\n\n\n_PyHASH_MODULUS=sys.hash_info.modulus\n\n\n_PyHASH_INF=sys.hash_info.inf\n\n@functools.lru_cache(maxsize=1 <<14)\ndef _hash_algorithm(numerator,denominator):\n\n\n\n\n\n\n try:\n  dinv=pow(denominator,-1,_PyHASH_MODULUS)\n except ValueError:\n \n  hash_=_PyHASH_INF\n else:\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  hash_=hash(hash(abs(numerator))*dinv)\n result=hash_ if numerator >=0 else -hash_\n return -2 if result ==-1 else result\n \n_RATIONAL_FORMAT=re.compile(r\"\"\"\n    \\A\\s*                                 # optional whitespace at the start,\n    (?P<sign>[-+]?)                       # an optional sign, then\n    (?=\\d|\\.\\d)                           # lookahead for digit or .digit\n    (?P<num>\\d*|\\d+(_\\d+)*)               # numerator (possibly empty)\n    (?:                                   # followed by\n       (?:\\s*/\\s*(?P<denom>\\d+(_\\d+)*))?  # an optional denominator\n    |                                     # or\n       (?:\\.(?P<decimal>d*|\\d+(_\\d+)*))?  # an optional fractional part\n       (?:E(?P<exp>[-+]?\\d+(_\\d+)*))?     # and optional exponent\n    )\n    \\s*\\Z                                 # and optional whitespace to finish\n\"\"\",re.VERBOSE |re.IGNORECASE)\n\n\n\n\ndef _round_to_exponent(n,d,exponent,no_neg_zero=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if exponent >=0:\n  d *=10 **exponent\n else:\n  n *=10 **-exponent\n  \n  \n  \n q,r=divmod(n+(d >>1),d)\n if r ==0 and d&1 ==0:\n  q &=-2\n  \n sign=q <0 if no_neg_zero else n <0\n return sign,abs(q)\n \n \ndef _round_to_figures(n,d,figures):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if n ==0:\n  return False,0,1 -figures\n  \n  \n  \n str_n,str_d=str(abs(n)),str(d)\n m=len(str_n)-len(str_d)+(str_d <=str_n)\n \n \n \n exponent=m -figures\n sign,significand=_round_to_exponent(n,d,exponent)\n \n \n \n if len(str(significand))==figures+1:\n  significand //=10\n  exponent +=1\n  \n return sign,significand,exponent\n \n \n \n \n_FLOAT_FORMAT_SPECIFICATION_MATCHER=re.compile(r\"\"\"\n    (?:\n        (?P<fill>.)?\n        (?P<align>[<>=^])\n    )?\n    (?P<sign>[-+ ]?)\n    (?P<no_neg_zero>z)?\n    (?P<alt>\\#)?\n    # A '0' that's *not* followed by another digit is parsed as a minimum width\n    # rather than a zeropad flag.\n    (?P<zeropad>0(?=[0-9]))?\n    (?P<minimumwidth>0|[1-9][0-9]*)?\n    (?P<thousands_sep>[,_])?\n    (?:\\.(?P<precision>0|[1-9][0-9]*))?\n    (?P<presentation_type>[eEfFgG%])\n\"\"\",re.DOTALL |re.VERBOSE).fullmatch\n\n\nclass Fraction(numbers.Rational):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('_numerator','_denominator')\n \n \n def __new__(cls,numerator=0,denominator=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self=super(Fraction,cls).__new__(cls)\n  \n  if denominator is None:\n   if type(numerator)is int:\n    self._numerator=numerator\n    self._denominator=1\n    return self\n    \n   elif isinstance(numerator,numbers.Rational):\n    self._numerator=numerator.numerator\n    self._denominator=numerator.denominator\n    return self\n    \n   elif isinstance(numerator,(float,Decimal)):\n   \n    self._numerator,self._denominator=numerator.as_integer_ratio()\n    return self\n    \n   elif isinstance(numerator,str):\n   \n    m=_RATIONAL_FORMAT.match(numerator)\n    if m is None:\n     raise ValueError('Invalid literal for Fraction: %r'%\n     numerator)\n    numerator=int(m.group('num')or '0')\n    denom=m.group('denom')\n    if denom:\n     denominator=int(denom)\n    else:\n     denominator=1\n     decimal=m.group('decimal')\n     if decimal:\n      decimal=decimal.replace('_','')\n      scale=10 **len(decimal)\n      numerator=numerator *scale+int(decimal)\n      denominator *=scale\n     exp=m.group('exp')\n     if exp:\n      exp=int(exp)\n      if exp >=0:\n       numerator *=10 **exp\n      else:\n       denominator *=10 **-exp\n    if m.group('sign')=='-':\n     numerator=-numerator\n     \n   else:\n    raise TypeError(\"argument should be a string \"\n    \"or a Rational instance\")\n    \n  elif type(numerator)is int is type(denominator):\n   pass\n   \n  elif(isinstance(numerator,numbers.Rational)and\n  isinstance(denominator,numbers.Rational)):\n   numerator,denominator=(\n   numerator.numerator *denominator.denominator,\n   denominator.numerator *numerator.denominator\n   )\n  else:\n   raise TypeError(\"both arguments should be \"\n   \"Rational instances\")\n   \n  if denominator ==0:\n   raise ZeroDivisionError('Fraction(%s, 0)'%numerator)\n  g=math.gcd(numerator,denominator)\n  if denominator <0:\n   g=-g\n  numerator //=g\n  denominator //=g\n  self._numerator=numerator\n  self._denominator=denominator\n  return self\n  \n @classmethod\n def from_float(cls,f):\n  ''\n\n\n\n  \n  if isinstance(f,numbers.Integral):\n   return cls(f)\n  elif not isinstance(f,float):\n   raise TypeError(\"%s.from_float() only takes floats, not %r (%s)\"%\n   (cls.__name__,f,type(f).__name__))\n  return cls._from_coprime_ints(*f.as_integer_ratio())\n  \n @classmethod\n def from_decimal(cls,dec):\n  ''\n  from decimal import Decimal\n  if isinstance(dec,numbers.Integral):\n   dec=Decimal(int(dec))\n  elif not isinstance(dec,Decimal):\n   raise TypeError(\n   \"%s.from_decimal() only takes Decimals, not %r (%s)\"%\n   (cls.__name__,dec,type(dec).__name__))\n  return cls._from_coprime_ints(*dec.as_integer_ratio())\n  \n @classmethod\n def _from_coprime_ints(cls,numerator,denominator,/):\n  ''\n\n\n\n  \n  obj=super(Fraction,cls).__new__(cls)\n  obj._numerator=numerator\n  obj._denominator=denominator\n  return obj\n  \n def is_integer(self):\n  ''\n  return self._denominator ==1\n  \n def as_integer_ratio(self):\n  ''\n\n\n  \n  return(self._numerator,self._denominator)\n  \n def limit_denominator(self,max_denominator=1000000):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if max_denominator <1:\n   raise ValueError(\"max_denominator should be at least 1\")\n  if self._denominator <=max_denominator:\n   return Fraction(self)\n   \n  p0,q0,p1,q1=0,1,1,0\n  n,d=self._numerator,self._denominator\n  while True:\n   a=n //d\n   q2=q0+a *q1\n   if q2 >max_denominator:\n    break\n   p0,q0,p1,q1=p1,q1,p0+a *p1,q2\n   n,d=d,n -a *d\n  k=(max_denominator -q0)//q1\n  \n  \n  \n  \n  \n  if 2 *d *(q0+k *q1)<=self._denominator:\n   return Fraction._from_coprime_ints(p1,q1)\n  else:\n   return Fraction._from_coprime_ints(p0+k *p1,q0+k *q1)\n   \n @property\n def numerator(a):\n  return a._numerator\n  \n @property\n def denominator(a):\n  return a._denominator\n  \n def __repr__(self):\n  ''\n  return '%s(%s, %s)'%(self.__class__.__name__,\n  self._numerator,self._denominator)\n  \n def __str__(self):\n  ''\n  if self._denominator ==1:\n   return str(self._numerator)\n  else:\n   return '%s/%s'%(self._numerator,self._denominator)\n   \n def __format__(self,format_spec,/):\n  ''\n  \n  \n  if not format_spec:\n   return str(self)\n   \n   \n  match=_FLOAT_FORMAT_SPECIFICATION_MATCHER(format_spec)\n  if match is None:\n   raise ValueError(\n   f\"Invalid format specifier {format_spec !r} \"\n   f\"for object of type {type(self).__name__ !r}\"\n   )\n  elif match[\"align\"]is not None and match[\"zeropad\"]is not None:\n  \n   raise ValueError(\n   f\"Invalid format specifier {format_spec !r} \"\n   f\"for object of type {type(self).__name__ !r}; \"\n   \"can't use explicit alignment when zero-padding\"\n   )\n  fill=match[\"fill\"]or \" \"\n  align=match[\"align\"]or \">\"\n  pos_sign=\"\"if match[\"sign\"]==\"-\"else match[\"sign\"]\n  no_neg_zero=bool(match[\"no_neg_zero\"])\n  alternate_form=bool(match[\"alt\"])\n  zeropad=bool(match[\"zeropad\"])\n  minimumwidth=int(match[\"minimumwidth\"]or \"0\")\n  thousands_sep=match[\"thousands_sep\"]\n  precision=int(match[\"precision\"]or \"6\")\n  presentation_type=match[\"presentation_type\"]\n  trim_zeros=presentation_type in \"gG\"and not alternate_form\n  trim_point=not alternate_form\n  exponent_indicator=\"E\"if presentation_type in \"EFG\"else \"e\"\n  \n  \n  \n  \n  \n  if presentation_type in \"fF%\":\n   exponent=-precision\n   if presentation_type ==\"%\":\n    exponent -=2\n   negative,significand=_round_to_exponent(\n   self._numerator,self._denominator,exponent,no_neg_zero)\n   scientific=False\n   point_pos=precision\n  else:\n   figures=(\n   max(precision,1)\n   if presentation_type in \"gG\"\n   else precision+1\n   )\n   negative,significand,exponent=_round_to_figures(\n   self._numerator,self._denominator,figures)\n   scientific=(\n   presentation_type in \"eE\"\n   or exponent >0\n   or exponent+figures <=-4\n   )\n   point_pos=figures -1 if scientific else -exponent\n   \n   \n  if presentation_type ==\"%\":\n   suffix=\"%\"\n  elif scientific:\n   suffix=f\"{exponent_indicator}{exponent+point_pos:+03d}\"\n  else:\n   suffix=\"\"\n   \n   \n   \n  digits=f\"{significand:0{point_pos+1}d}\"\n  \n  \n  \n  \n  sign=\"-\"if negative else pos_sign\n  leading=digits[:len(digits)-point_pos]\n  frac_part=digits[len(digits)-point_pos:]\n  if trim_zeros:\n   frac_part=frac_part.rstrip(\"0\")\n  separator=\"\"if trim_point and not frac_part else \".\"\n  trailing=separator+frac_part+suffix\n  \n  \n  if zeropad:\n   min_leading=minimumwidth -len(sign)-len(trailing)\n   \n   \n   leading=leading.zfill(\n   3 *min_leading //4+1 if thousands_sep else min_leading\n   )\n   \n   \n  if thousands_sep:\n   first_pos=1+(len(leading)-1)%3\n   leading=leading[:first_pos]+\"\".join(\n   thousands_sep+leading[pos:pos+3]\n   for pos in range(first_pos,len(leading),3)\n   )\n   \n   \n   \n  body=leading+trailing\n  padding=fill *(minimumwidth -len(sign)-len(body))\n  if align ==\">\":\n   return padding+sign+body\n  elif align ==\"<\":\n   return sign+body+padding\n  elif align ==\"^\":\n   half=len(padding)//2\n   return padding[:half]+sign+body+padding[half:]\n  else:\n   return sign+padding+body\n   \n def _operator_fallbacks(monomorphic_operator,fallback_operator):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  def forward(a,b):\n   if isinstance(b,Fraction):\n    return monomorphic_operator(a,b)\n   elif isinstance(b,int):\n    return monomorphic_operator(a,Fraction(b))\n   elif isinstance(b,float):\n    return fallback_operator(float(a),b)\n   elif isinstance(b,complex):\n    return fallback_operator(complex(a),b)\n   else:\n    return NotImplemented\n  forward.__name__='__'+fallback_operator.__name__+'__'\n  forward.__doc__=monomorphic_operator.__doc__\n  \n  def reverse(b,a):\n   if isinstance(a,numbers.Rational):\n   \n    return monomorphic_operator(Fraction(a),b)\n   elif isinstance(a,numbers.Real):\n    return fallback_operator(float(a),float(b))\n   elif isinstance(a,numbers.Complex):\n    return fallback_operator(complex(a),complex(b))\n   else:\n    return NotImplemented\n  reverse.__name__='__r'+fallback_operator.__name__+'__'\n  reverse.__doc__=monomorphic_operator.__doc__\n  \n  return forward,reverse\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _add(a,b):\n  ''\n  na,da=a._numerator,a._denominator\n  nb,db=b._numerator,b._denominator\n  g=math.gcd(da,db)\n  if g ==1:\n   return Fraction._from_coprime_ints(na *db+da *nb,da *db)\n  s=da //g\n  t=na *(db //g)+nb *s\n  g2=math.gcd(t,g)\n  if g2 ==1:\n   return Fraction._from_coprime_ints(t,s *db)\n  return Fraction._from_coprime_ints(t //g2,s *(db //g2))\n  \n __add__,__radd__=_operator_fallbacks(_add,operator.add)\n \n def _sub(a,b):\n  ''\n  na,da=a._numerator,a._denominator\n  nb,db=b._numerator,b._denominator\n  g=math.gcd(da,db)\n  if g ==1:\n   return Fraction._from_coprime_ints(na *db -da *nb,da *db)\n  s=da //g\n  t=na *(db //g)-nb *s\n  g2=math.gcd(t,g)\n  if g2 ==1:\n   return Fraction._from_coprime_ints(t,s *db)\n  return Fraction._from_coprime_ints(t //g2,s *(db //g2))\n  \n __sub__,__rsub__=_operator_fallbacks(_sub,operator.sub)\n \n def _mul(a,b):\n  ''\n  na,da=a._numerator,a._denominator\n  nb,db=b._numerator,b._denominator\n  g1=math.gcd(na,db)\n  if g1 >1:\n   na //=g1\n   db //=g1\n  g2=math.gcd(nb,da)\n  if g2 >1:\n   nb //=g2\n   da //=g2\n  return Fraction._from_coprime_ints(na *nb,db *da)\n  \n __mul__,__rmul__=_operator_fallbacks(_mul,operator.mul)\n \n def _div(a,b):\n  ''\n  \n  nb,db=b._numerator,b._denominator\n  if nb ==0:\n   raise ZeroDivisionError('Fraction(%s, 0)'%db)\n  na,da=a._numerator,a._denominator\n  g1=math.gcd(na,nb)\n  if g1 >1:\n   na //=g1\n   nb //=g1\n  g2=math.gcd(db,da)\n  if g2 >1:\n   da //=g2\n   db //=g2\n  n,d=na *db,nb *da\n  if d <0:\n   n,d=-n,-d\n  return Fraction._from_coprime_ints(n,d)\n  \n __truediv__,__rtruediv__=_operator_fallbacks(_div,operator.truediv)\n \n def _floordiv(a,b):\n  ''\n  return(a.numerator *b.denominator)//(a.denominator *b.numerator)\n  \n __floordiv__,__rfloordiv__=_operator_fallbacks(_floordiv,operator.floordiv)\n \n def _divmod(a,b):\n  ''\n  da,db=a.denominator,b.denominator\n  div,n_mod=divmod(a.numerator *db,da *b.numerator)\n  return div,Fraction(n_mod,da *db)\n  \n __divmod__,__rdivmod__=_operator_fallbacks(_divmod,divmod)\n \n def _mod(a,b):\n  ''\n  da,db=a.denominator,b.denominator\n  return Fraction((a.numerator *db)%(b.numerator *da),da *db)\n  \n __mod__,__rmod__=_operator_fallbacks(_mod,operator.mod)\n \n def __pow__(a,b):\n  ''\n\n\n\n\n\n  \n  if isinstance(b,numbers.Rational):\n   if b.denominator ==1:\n    power=b.numerator\n    if power >=0:\n     return Fraction._from_coprime_ints(a._numerator **power,\n     a._denominator **power)\n    elif a._numerator >0:\n     return Fraction._from_coprime_ints(a._denominator **-power,\n     a._numerator **-power)\n    elif a._numerator ==0:\n     raise ZeroDivisionError('Fraction(%s, 0)'%\n     a._denominator **-power)\n    else:\n     return Fraction._from_coprime_ints((-a._denominator)**-power,\n     (-a._numerator)**-power)\n   else:\n   \n   \n    return float(a)**float(b)\n  else:\n   return float(a)**b\n   \n def __rpow__(b,a):\n  ''\n  if b._denominator ==1 and b._numerator >=0:\n  \n   return a **b._numerator\n   \n  if isinstance(a,numbers.Rational):\n   return Fraction(a.numerator,a.denominator)**b\n   \n  if b._denominator ==1:\n   return a **b._numerator\n   \n  return a **float(b)\n  \n def __pos__(a):\n  ''\n  return Fraction._from_coprime_ints(a._numerator,a._denominator)\n  \n def __neg__(a):\n  ''\n  return Fraction._from_coprime_ints(-a._numerator,a._denominator)\n  \n def __abs__(a):\n  ''\n  return Fraction._from_coprime_ints(abs(a._numerator),a._denominator)\n  \n def __int__(a,_index=operator.index):\n  ''\n  if a._numerator <0:\n   return _index(-(-a._numerator //a._denominator))\n  else:\n   return _index(a._numerator //a._denominator)\n   \n def __trunc__(a):\n  ''\n  if a._numerator <0:\n   return -(-a._numerator //a._denominator)\n  else:\n   return a._numerator //a._denominator\n   \n def __floor__(a):\n  ''\n  return a._numerator //a._denominator\n  \n def __ceil__(a):\n  ''\n  \n  return -(-a._numerator //a._denominator)\n  \n def __round__(self,ndigits=None):\n  ''\n\n\n  \n  if ndigits is None:\n   d=self._denominator\n   floor,remainder=divmod(self._numerator,d)\n   if remainder *2 <d:\n    return floor\n   elif remainder *2 >d:\n    return floor+1\n    \n   elif floor %2 ==0:\n    return floor\n   else:\n    return floor+1\n  shift=10 **abs(ndigits)\n  \n  \n  \n  if ndigits >0:\n   return Fraction(round(self *shift),shift)\n  else:\n   return Fraction(round(self /shift)*shift)\n   \n def __hash__(self):\n  ''\n  return _hash_algorithm(self._numerator,self._denominator)\n  \n def __eq__(a,b):\n  ''\n  if type(b)is int:\n   return a._numerator ==b and a._denominator ==1\n  if isinstance(b,numbers.Rational):\n   return(a._numerator ==b.numerator and\n   a._denominator ==b.denominator)\n  if isinstance(b,numbers.Complex)and b.imag ==0:\n   b=b.real\n  if isinstance(b,float):\n   if math.isnan(b)or math.isinf(b):\n   \n   \n    return 0.0 ==b\n   else:\n    return a ==a.from_float(b)\n  else:\n  \n  \n   return NotImplemented\n   \n def _richcmp(self,other,op):\n  ''\n\n\n\n\n\n\n\n  \n  \n  if isinstance(other,numbers.Rational):\n   return op(self._numerator *other.denominator,\n   self._denominator *other.numerator)\n  if isinstance(other,float):\n   if math.isnan(other)or math.isinf(other):\n    return op(0.0,other)\n   else:\n    return op(self,self.from_float(other))\n  else:\n   return NotImplemented\n   \n def __lt__(a,b):\n  ''\n  return a._richcmp(b,operator.lt)\n  \n def __gt__(a,b):\n  ''\n  return a._richcmp(b,operator.gt)\n  \n def __le__(a,b):\n  ''\n  return a._richcmp(b,operator.le)\n  \n def __ge__(a,b):\n  ''\n  return a._richcmp(b,operator.ge)\n  \n def __bool__(a):\n  ''\n  \n  \n  return bool(a._numerator)\n  \n  \n  \n def __reduce__(self):\n  return(self.__class__,(self._numerator,self._denominator))\n  \n def __copy__(self):\n  if type(self)==Fraction:\n   return self\n  return self.__class__(self._numerator,self._denominator)\n  \n def __deepcopy__(self,memo):\n  if type(self)==Fraction:\n   return self\n  return self.__class__(self._numerator,self._denominator)\n", ["decimal", "functools", "math", "numbers", "operator", "re", "sys"]], "functools": [".py", "''\n\n\n\n\n\n\n\n\n\n\n__all__=['update_wrapper','wraps','WRAPPER_ASSIGNMENTS','WRAPPER_UPDATES',\n'total_ordering','cache','cmp_to_key','lru_cache','reduce',\n'partial','partialmethod','singledispatch','singledispatchmethod',\n'cached_property']\n\nfrom abc import get_cache_token\nfrom collections import namedtuple\n\nfrom reprlib import recursive_repr\nfrom _thread import RLock\nfrom types import GenericAlias\n\n\n\n\n\n\n\n\n\nWRAPPER_ASSIGNMENTS=('__module__','__name__','__qualname__','__doc__',\n'__annotations__','__type_params__')\nWRAPPER_UPDATES=('__dict__',)\ndef update_wrapper(wrapper,\nwrapped,\nassigned=WRAPPER_ASSIGNMENTS,\nupdated=WRAPPER_UPDATES):\n ''\n\n\n\n\n\n\n\n\n\n \n for attr in assigned:\n  try:\n   value=getattr(wrapped,attr)\n  except AttributeError:\n   pass\n  else:\n   setattr(wrapper,attr,value)\n for attr in updated:\n  getattr(wrapper,attr).update(getattr(wrapped,attr,{}))\n  \n  \n wrapper.__wrapped__=wrapped\n \n return wrapper\n \ndef wraps(wrapped,\nassigned=WRAPPER_ASSIGNMENTS,\nupdated=WRAPPER_UPDATES):\n ''\n\n\n\n\n\n\n \n return partial(update_wrapper,wrapped=wrapped,\n assigned=assigned,updated=updated)\n \n \n \n \n \n \n \n \n \n \n \ndef _gt_from_lt(self,other):\n ''\n op_result=type(self).__lt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result and self !=other\n \ndef _le_from_lt(self,other):\n ''\n op_result=type(self).__lt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result or self ==other\n \ndef _ge_from_lt(self,other):\n ''\n op_result=type(self).__lt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \ndef _ge_from_le(self,other):\n ''\n op_result=type(self).__le__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result or self ==other\n \ndef _lt_from_le(self,other):\n ''\n op_result=type(self).__le__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result and self !=other\n \ndef _gt_from_le(self,other):\n ''\n op_result=type(self).__le__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \ndef _lt_from_gt(self,other):\n ''\n op_result=type(self).__gt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result and self !=other\n \ndef _ge_from_gt(self,other):\n ''\n op_result=type(self).__gt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result or self ==other\n \ndef _le_from_gt(self,other):\n ''\n op_result=type(self).__gt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \ndef _le_from_ge(self,other):\n ''\n op_result=type(self).__ge__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result or self ==other\n \ndef _gt_from_ge(self,other):\n ''\n op_result=type(self).__ge__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result and self !=other\n \ndef _lt_from_ge(self,other):\n ''\n op_result=type(self).__ge__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \n_convert={\n'__lt__':[('__gt__',_gt_from_lt),\n('__le__',_le_from_lt),\n('__ge__',_ge_from_lt)],\n'__le__':[('__ge__',_ge_from_le),\n('__lt__',_lt_from_le),\n('__gt__',_gt_from_le)],\n'__gt__':[('__lt__',_lt_from_gt),\n('__ge__',_ge_from_gt),\n('__le__',_le_from_gt)],\n'__ge__':[('__le__',_le_from_ge),\n('__gt__',_gt_from_ge),\n('__lt__',_lt_from_ge)]\n}\n\ndef total_ordering(cls):\n ''\n \n roots={op for op in _convert if getattr(cls,op,None)is not getattr(object,op,None)}\n if not roots:\n  raise ValueError('must define at least one ordering operation: < > <= >=')\n root=max(roots)\n for opname,opfunc in _convert[root]:\n  if opname not in roots:\n   opfunc.__name__=opname\n   setattr(cls,opname,opfunc)\n return cls\n \n \n \n \n \n \ndef cmp_to_key(mycmp):\n ''\n class K(object):\n  __slots__=['obj']\n  def __init__(self,obj):\n   self.obj=obj\n  def __lt__(self,other):\n   return mycmp(self.obj,other.obj)<0\n  def __gt__(self,other):\n   return mycmp(self.obj,other.obj)>0\n  def __eq__(self,other):\n   return mycmp(self.obj,other.obj)==0\n  def __le__(self,other):\n   return mycmp(self.obj,other.obj)<=0\n  def __ge__(self,other):\n   return mycmp(self.obj,other.obj)>=0\n  __hash__=None\n return K\n \ntry:\n from _functools import cmp_to_key\nexcept ImportError:\n pass\n \n \n \n \n \n \n_initial_missing=object()\n\ndef reduce(function,sequence,initial=_initial_missing):\n ''\n\n\n\n\n\n\n\n\n \n \n it=iter(sequence)\n \n if initial is _initial_missing:\n  try:\n   value=next(it)\n  except StopIteration:\n   raise TypeError(\n   \"reduce() of empty iterable with no initial value\")from None\n else:\n  value=initial\n  \n for element in it:\n  value=function(value,element)\n  \n return value\n \ntry:\n from _functools import reduce\nexcept ImportError:\n pass\n \n \n \n \n \n \n \nclass partial:\n ''\n\n \n \n __slots__=\"func\",\"args\",\"keywords\",\"__dict__\",\"__weakref__\"\n \n def __new__(cls,func,/,*args,**keywords):\n  if not callable(func):\n   raise TypeError(\"the first argument must be callable\")\n   \n  if hasattr(func,\"func\"):\n   args=func.args+args\n   keywords={**func.keywords,**keywords}\n   func=func.func\n   \n  self=super(partial,cls).__new__(cls)\n  \n  self.func=func\n  self.args=args\n  self.keywords=keywords\n  return self\n  \n def __call__(self,/,*args,**keywords):\n  keywords={**self.keywords,**keywords}\n  return self.func(*self.args,*args,**keywords)\n  \n @recursive_repr()\n def __repr__(self):\n  qualname=type(self).__qualname__\n  args=[repr(self.func)]\n  args.extend(repr(x)for x in self.args)\n  args.extend(f\"{k}={v !r}\"for(k,v)in self.keywords.items())\n  if type(self).__module__ ==\"functools\":\n   return f\"functools.{qualname}({', '.join(args)})\"\n  return f\"{qualname}({', '.join(args)})\"\n  \n def __reduce__(self):\n  return type(self),(self.func,),(self.func,self.args,\n  self.keywords or None,self.__dict__ or None)\n  \n def __setstate__(self,state):\n  if not isinstance(state,tuple):\n   raise TypeError(\"argument to __setstate__ must be a tuple\")\n  if len(state)!=4:\n   raise TypeError(f\"expected 4 items in state, got {len(state)}\")\n  func,args,kwds,namespace=state\n  if(not callable(func)or not isinstance(args,tuple)or\n  (kwds is not None and not isinstance(kwds,dict))or\n  (namespace is not None and not isinstance(namespace,dict))):\n   raise TypeError(\"invalid partial state\")\n   \n  args=tuple(args)\n  if kwds is None:\n   kwds={}\n  elif type(kwds)is not dict:\n   kwds=dict(kwds)\n  if namespace is None:\n   namespace={}\n   \n  self.__dict__=namespace\n  self.func=func\n  self.args=args\n  self.keywords=kwds\n  \ntry:\n from _functools import partial\nexcept ImportError:\n pass\n \n \nclass partialmethod(object):\n ''\n\n\n\n\n \n \n def __init__(self,func,/,*args,**keywords):\n  if not callable(func)and not hasattr(func,\"__get__\"):\n   raise TypeError(\"{!r} is not callable or a descriptor\"\n   .format(func))\n   \n   \n   \n  if isinstance(func,partialmethod):\n  \n  \n  \n   self.func=func.func\n   self.args=func.args+args\n   self.keywords={**func.keywords,**keywords}\n  else:\n   self.func=func\n   self.args=args\n   self.keywords=keywords\n   \n def __repr__(self):\n  args=\", \".join(map(repr,self.args))\n  keywords=\", \".join(\"{}={!r}\".format(k,v)\n  for k,v in self.keywords.items())\n  format_string=\"{module}.{cls}({func}, {args}, {keywords})\"\n  return format_string.format(module=self.__class__.__module__,\n  cls=self.__class__.__qualname__,\n  func=self.func,\n  args=args,\n  keywords=keywords)\n  \n def _make_unbound_method(self):\n  def _method(cls_or_self,/,*args,**keywords):\n   keywords={**self.keywords,**keywords}\n   return self.func(cls_or_self,*self.args,*args,**keywords)\n  _method.__isabstractmethod__=self.__isabstractmethod__\n  _method._partialmethod=self\n  return _method\n  \n def __get__(self,obj,cls=None):\n  get=getattr(self.func,\"__get__\",None)\n  result=None\n  if get is not None:\n   new_func=get(obj,cls)\n   if new_func is not self.func:\n   \n   \n    result=partial(new_func,*self.args,**self.keywords)\n    try:\n     result.__self__=new_func.__self__\n    except AttributeError:\n     pass\n  if result is None:\n  \n  \n   result=self._make_unbound_method().__get__(obj,cls)\n  return result\n  \n @property\n def __isabstractmethod__(self):\n  return getattr(self.func,\"__isabstractmethod__\",False)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \n \n \ndef _unwrap_partial(func):\n while isinstance(func,partial):\n  func=func.func\n return func\n \n \n \n \n \n_CacheInfo=namedtuple(\"CacheInfo\",[\"hits\",\"misses\",\"maxsize\",\"currsize\"])\n\nclass _HashedSeq(list):\n ''\n\n\n\n \n \n __slots__='hashvalue'\n \n def __init__(self,tup,hash=hash):\n  self[:]=tup\n  self.hashvalue=hash(tup)\n  \n def __hash__(self):\n  return self.hashvalue\n  \ndef _make_key(args,kwds,typed,\nkwd_mark=(object(),),\nfasttypes={int,str},\ntuple=tuple,type=type,len=len):\n ''\n\n\n\n\n\n\n\n\n \n \n \n \n \n key=args\n if kwds:\n  key +=kwd_mark\n  for item in kwds.items():\n   key +=item\n if typed:\n  key +=tuple(type(v)for v in args)\n  if kwds:\n   key +=tuple(type(v)for v in kwds.values())\n elif len(key)==1 and type(key[0])in fasttypes:\n  return key[0]\n return _HashedSeq(key)\n \ndef lru_cache(maxsize=128,typed=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n if isinstance(maxsize,int):\n \n  if maxsize <0:\n   maxsize=0\n elif callable(maxsize)and isinstance(typed,bool):\n \n  user_function,maxsize=maxsize,128\n  wrapper=_lru_cache_wrapper(user_function,maxsize,typed,_CacheInfo)\n  wrapper.cache_parameters=lambda:{'maxsize':maxsize,'typed':typed}\n  return update_wrapper(wrapper,user_function)\n elif maxsize is not None:\n  raise TypeError(\n  'Expected first argument to be an integer, a callable, or None')\n  \n def decorating_function(user_function):\n  wrapper=_lru_cache_wrapper(user_function,maxsize,typed,_CacheInfo)\n  wrapper.cache_parameters=lambda:{'maxsize':maxsize,'typed':typed}\n  return update_wrapper(wrapper,user_function)\n  \n return decorating_function\n \ndef _lru_cache_wrapper(user_function,maxsize,typed,_CacheInfo):\n\n sentinel=object()\n make_key=_make_key\n PREV,NEXT,KEY,RESULT=0,1,2,3\n \n cache={}\n hits=misses=0\n full=False\n cache_get=cache.get\n cache_len=cache.__len__\n lock=RLock()\n root=[]\n root[:]=[root,root,None,None]\n \n if maxsize ==0:\n \n  def wrapper(*args,**kwds):\n  \n   nonlocal misses\n   misses +=1\n   result=user_function(*args,**kwds)\n   return result\n   \n elif maxsize is None:\n \n  def wrapper(*args,**kwds):\n  \n   nonlocal hits,misses\n   key=make_key(args,kwds,typed)\n   result=cache_get(key,sentinel)\n   if result is not sentinel:\n    hits +=1\n    return result\n   misses +=1\n   result=user_function(*args,**kwds)\n   cache[key]=result\n   return result\n   \n else:\n \n  def wrapper(*args,**kwds):\n  \n   nonlocal root,hits,misses,full\n   key=make_key(args,kwds,typed)\n   with lock:\n    link=cache_get(key)\n    if link is not None:\n    \n     link_prev,link_next,_key,result=link\n     link_prev[NEXT]=link_next\n     link_next[PREV]=link_prev\n     last=root[PREV]\n     last[NEXT]=root[PREV]=link\n     link[PREV]=last\n     link[NEXT]=root\n     hits +=1\n     return result\n    misses +=1\n   result=user_function(*args,**kwds)\n   with lock:\n    if key in cache:\n    \n    \n    \n    \n     pass\n    elif full:\n    \n     oldroot=root\n     oldroot[KEY]=key\n     oldroot[RESULT]=result\n     \n     \n     \n     \n     \n     \n     root=oldroot[NEXT]\n     oldkey=root[KEY]\n     oldresult=root[RESULT]\n     root[KEY]=root[RESULT]=None\n     \n     del cache[oldkey]\n     \n     \n     \n     cache[key]=oldroot\n    else:\n    \n     last=root[PREV]\n     link=[last,root,key,result]\n     last[NEXT]=root[PREV]=cache[key]=link\n     \n     \n     full=(cache_len()>=maxsize)\n   return result\n   \n def cache_info():\n  ''\n  with lock:\n   return _CacheInfo(hits,misses,maxsize,cache_len())\n   \n def cache_clear():\n  ''\n  nonlocal hits,misses,full\n  with lock:\n   cache.clear()\n   root[:]=[root,root,None,None]\n   hits=misses=0\n   full=False\n   \n wrapper.cache_info=cache_info\n wrapper.cache_clear=cache_clear\n return wrapper\n \ntry:\n from _functools import _lru_cache_wrapper\nexcept ImportError:\n pass\n \n \n \n \n \n \ndef cache(user_function,/):\n ''\n return lru_cache(maxsize=None)(user_function)\n \n \n \n \n \n \ndef _c3_merge(sequences):\n ''\n\n\n\n \n result=[]\n while True:\n  sequences=[s for s in sequences if s]\n  if not sequences:\n   return result\n  for s1 in sequences:\n   candidate=s1[0]\n   for s2 in sequences:\n    if candidate in s2[1:]:\n     candidate=None\n     break\n   else:\n    break\n  if candidate is None:\n   raise RuntimeError(\"Inconsistent hierarchy\")\n  result.append(candidate)\n  \n  for seq in sequences:\n   if seq[0]==candidate:\n    del seq[0]\n    \ndef _c3_mro(cls,abcs=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n for i,base in enumerate(reversed(cls.__bases__)):\n  if hasattr(base,'__abstractmethods__'):\n   boundary=len(cls.__bases__)-i\n   break\n else:\n  boundary=0\n abcs=list(abcs)if abcs else[]\n explicit_bases=list(cls.__bases__[:boundary])\n abstract_bases=[]\n other_bases=list(cls.__bases__[boundary:])\n for base in abcs:\n  if issubclass(cls,base)and not any(\n  issubclass(b,base)for b in cls.__bases__\n  ):\n  \n  \n   abstract_bases.append(base)\n for base in abstract_bases:\n  abcs.remove(base)\n explicit_c3_mros=[_c3_mro(base,abcs=abcs)for base in explicit_bases]\n abstract_c3_mros=[_c3_mro(base,abcs=abcs)for base in abstract_bases]\n other_c3_mros=[_c3_mro(base,abcs=abcs)for base in other_bases]\n return _c3_merge(\n [[cls]]+\n explicit_c3_mros+abstract_c3_mros+other_c3_mros+\n [explicit_bases]+[abstract_bases]+[other_bases]\n )\n \ndef _compose_mro(cls,types):\n ''\n\n\n\n\n \n bases=set(cls.__mro__)\n \n def is_related(typ):\n  return(typ not in bases and hasattr(typ,'__mro__')\n  and not isinstance(typ,GenericAlias)\n  and issubclass(cls,typ))\n types=[n for n in types if is_related(n)]\n \n \n def is_strict_base(typ):\n  for other in types:\n   if typ !=other and typ in other.__mro__:\n    return True\n  return False\n types=[n for n in types if not is_strict_base(n)]\n \n \n type_set=set(types)\n mro=[]\n for typ in types:\n  found=[]\n  for sub in typ.__subclasses__():\n   if sub not in bases and issubclass(cls,sub):\n    found.append([s for s in sub.__mro__ if s in type_set])\n  if not found:\n   mro.append(typ)\n   continue\n   \n  found.sort(key=len,reverse=True)\n  for sub in found:\n   for subcls in sub:\n    if subcls not in mro:\n     mro.append(subcls)\n return _c3_mro(cls,abcs=mro)\n \ndef _find_impl(cls,registry):\n ''\n\n\n\n\n\n\n\n \n mro=_compose_mro(cls,registry.keys())\n match=None\n for t in mro:\n  if match is not None:\n  \n  \n   if(t in registry and t not in cls.__mro__\n   and match not in cls.__mro__\n   and not issubclass(match,t)):\n    raise RuntimeError(\"Ambiguous dispatch: {} or {}\".format(\n    match,t))\n   break\n  if t in registry:\n   match=t\n return registry.get(match)\n \ndef singledispatch(func):\n ''\n\n\n\n\n\n\n \n \n \n \n import types,weakref\n \n registry={}\n dispatch_cache=weakref.WeakKeyDictionary()\n cache_token=None\n \n def dispatch(cls):\n  ''\n\n\n\n\n  \n  nonlocal cache_token\n  if cache_token is not None:\n   current_token=get_cache_token()\n   if cache_token !=current_token:\n    dispatch_cache.clear()\n    cache_token=current_token\n  try:\n   impl=dispatch_cache[cls]\n  except KeyError:\n   try:\n    impl=registry[cls]\n   except KeyError:\n    impl=_find_impl(cls,registry)\n   dispatch_cache[cls]=impl\n  return impl\n  \n def _is_union_type(cls):\n  from typing import get_origin,Union\n  return get_origin(cls)in{Union,types.UnionType}\n  \n def _is_valid_dispatch_type(cls):\n  if isinstance(cls,type):\n   return True\n  from typing import get_args\n  return(_is_union_type(cls)and\n  all(isinstance(arg,type)for arg in get_args(cls)))\n  \n def register(cls,func=None):\n  ''\n\n\n\n  \n  nonlocal cache_token\n  if _is_valid_dispatch_type(cls):\n   if func is None:\n    return lambda f:register(cls,f)\n  else:\n   if func is not None:\n    raise TypeError(\n    f\"Invalid first argument to `register()`. \"\n    f\"{cls !r} is not a class or union type.\"\n    )\n   ann=getattr(cls,'__annotations__',{})\n   if not ann:\n    raise TypeError(\n    f\"Invalid first argument to `register()`: {cls !r}. \"\n    f\"Use either `@register(some_class)` or plain `@register` \"\n    f\"on an annotated function.\"\n    )\n   func=cls\n   \n   \n   from typing import get_type_hints\n   argname,cls=next(iter(get_type_hints(func).items()))\n   if not _is_valid_dispatch_type(cls):\n    if _is_union_type(cls):\n     raise TypeError(\n     f\"Invalid annotation for {argname !r}. \"\n     f\"{cls !r} not all arguments are classes.\"\n     )\n    else:\n     raise TypeError(\n     f\"Invalid annotation for {argname !r}. \"\n     f\"{cls !r} is not a class.\"\n     )\n     \n  if _is_union_type(cls):\n   from typing import get_args\n   \n   for arg in get_args(cls):\n    registry[arg]=func\n  else:\n   registry[cls]=func\n  if cache_token is None and hasattr(cls,'__abstractmethods__'):\n   cache_token=get_cache_token()\n  dispatch_cache.clear()\n  return func\n  \n def wrapper(*args,**kw):\n  if not args:\n   raise TypeError(f'{funcname} requires at least '\n   '1 positional argument')\n   \n  return dispatch(args[0].__class__)(*args,**kw)\n  \n funcname=getattr(func,'__name__','singledispatch function')\n registry[object]=func\n wrapper.register=register\n wrapper.dispatch=dispatch\n wrapper.registry=types.MappingProxyType(registry)\n wrapper._clear_cache=dispatch_cache.clear\n update_wrapper(wrapper,func)\n return wrapper\n \n \n \nclass singledispatchmethod:\n ''\n\n\n\n \n \n def __init__(self,func):\n  if not callable(func)and not hasattr(func,\"__get__\"):\n   raise TypeError(f\"{func !r} is not callable or a descriptor\")\n   \n  self.dispatcher=singledispatch(func)\n  self.func=func\n  \n def register(self,cls,method=None):\n  ''\n\n\n  \n  return self.dispatcher.register(cls,func=method)\n  \n def __get__(self,obj,cls=None):\n  def _method(*args,**kwargs):\n   method=self.dispatcher.dispatch(args[0].__class__)\n   return method.__get__(obj,cls)(*args,**kwargs)\n   \n  _method.__isabstractmethod__=self.__isabstractmethod__\n  _method.register=self.register\n  update_wrapper(_method,self.func)\n  return _method\n  \n @property\n def __isabstractmethod__(self):\n  return getattr(self.func,'__isabstractmethod__',False)\n  \n  \n  \n  \n  \n  \n_NOT_FOUND=object()\n\nclass cached_property:\n def __init__(self,func):\n  self.func=func\n  self.attrname=None\n  self.__doc__=func.__doc__\n  \n def __set_name__(self,owner,name):\n  if self.attrname is None:\n   self.attrname=name\n  elif name !=self.attrname:\n   raise TypeError(\n   \"Cannot assign the same cached_property to two different names \"\n   f\"({self.attrname !r} and {name !r}).\"\n   )\n   \n def __get__(self,instance,owner=None):\n  if instance is None:\n   return self\n  if self.attrname is None:\n   raise TypeError(\n   \"Cannot use cached_property instance without calling __set_name__ on it.\")\n  try:\n   cache=instance.__dict__\n  except AttributeError:\n   msg=(\n   f\"No '__dict__' attribute on {type(instance).__name__ !r} \"\n   f\"instance to cache {self.attrname !r} property.\"\n   )\n   raise TypeError(msg)from None\n  val=cache.get(self.attrname,_NOT_FOUND)\n  if val is _NOT_FOUND:\n   val=self.func(instance)\n   try:\n    cache[self.attrname]=val\n   except TypeError:\n    msg=(\n    f\"The '__dict__' attribute on {type(instance).__name__ !r} instance \"\n    f\"does not support item assignment for caching {self.attrname !r} property.\"\n    )\n    raise TypeError(msg)from None\n  return val\n  \n __class_getitem__=classmethod(GenericAlias)\n", ["_functools", "_thread", "abc", "collections", "reprlib", "types", "typing", "weakref"]], "gc": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nDEBUG_COLLECTABLE=2\n\nDEBUG_LEAK=38\n\nDEBUG_SAVEALL=32\n\nDEBUG_STATS=1\n\nDEBUG_UNCOLLECTABLE=4\n\nclass __loader__:\n pass\n \ncallbacks=[]\n\ndef collect(*args,**kw):\n ''\n\n\n\n\n\n \n pass\n \ndef disable(*args,**kw):\n ''\n\n \n pass\n \ndef enable(*args,**kw):\n ''\n\n \n pass\n \ngarbage=[]\n\ndef get_count(*args,**kw):\n ''\n\n \n pass\n \ndef get_debug(*args,**kw):\n ''\n\n \n pass\n \ndef get_objects(*args,**kw):\n ''\n\n\n \n pass\n \ndef get_referents(*args,**kw):\n ''\n pass\n \ndef get_referrers(*args,**kw):\n ''\n pass\n \ndef get_threshold(*args,**kw):\n ''\n\n \n pass\n \ndef is_tracked(*args,**kw):\n ''\n\n\n \n pass\n \ndef isenabled(*args,**kw):\n ''\n\n \n pass\n \ndef set_debug(*args,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n \n pass\n \ndef set_threshold(*args,**kw):\n ''\n\n\n \n pass\n", []], "genericpath": [".py", "''\n\n\n\n\nimport os\nimport stat\n\n__all__=['commonprefix','exists','getatime','getctime','getmtime',\n'getsize','isdir','isfile','islink','samefile','sameopenfile',\n'samestat']\n\n\n\n\ndef exists(path):\n ''\n try:\n  os.stat(path)\n except(OSError,ValueError):\n  return False\n return True\n \n \n \n \ndef isfile(path):\n ''\n try:\n  st=os.stat(path)\n except(OSError,ValueError):\n  return False\n return stat.S_ISREG(st.st_mode)\n \n \n \n \n \ndef isdir(s):\n ''\n try:\n  st=os.stat(s)\n except(OSError,ValueError):\n  return False\n return stat.S_ISDIR(st.st_mode)\n \n \n \n \n \ndef islink(path):\n ''\n try:\n  st=os.lstat(path)\n except(OSError,ValueError,AttributeError):\n  return False\n return stat.S_ISLNK(st.st_mode)\n \n \ndef getsize(filename):\n ''\n return os.stat(filename).st_size\n \n \ndef getmtime(filename):\n ''\n return os.stat(filename).st_mtime\n \n \ndef getatime(filename):\n ''\n return os.stat(filename).st_atime\n \n \ndef getctime(filename):\n ''\n return os.stat(filename).st_ctime\n \n \n \ndef commonprefix(m):\n ''\n if not m:return ''\n \n \n \n \n if not isinstance(m[0],(list,tuple)):\n  m=tuple(map(os.fspath,m))\n s1=min(m)\n s2=max(m)\n for i,c in enumerate(s1):\n  if c !=s2[i]:\n   return s1[:i]\n return s1\n \n \n \ndef samestat(s1,s2):\n ''\n return(s1.st_ino ==s2.st_ino and\n s1.st_dev ==s2.st_dev)\n \n \n \ndef samefile(f1,f2):\n ''\n\n\n\n \n s1=os.stat(f1)\n s2=os.stat(f2)\n return samestat(s1,s2)\n \n \n \n \ndef sameopenfile(fp1,fp2):\n ''\n s1=os.fstat(fp1)\n s2=os.fstat(fp2)\n return samestat(s1,s2)\n \n \n \n \n \n \n \n \n \ndef _splitext(p,sep,altsep,extsep):\n ''\n\n\n \n \n \n sepIndex=p.rfind(sep)\n if altsep:\n  altsepIndex=p.rfind(altsep)\n  sepIndex=max(sepIndex,altsepIndex)\n  \n dotIndex=p.rfind(extsep)\n if dotIndex >sepIndex:\n \n  filenameIndex=sepIndex+1\n  while filenameIndex <dotIndex:\n   if p[filenameIndex:filenameIndex+1]!=extsep:\n    return p[:dotIndex],p[dotIndex:]\n   filenameIndex +=1\n   \n return p,p[:0]\n \ndef _check_arg_types(funcname,*args):\n hasstr=hasbytes=False\n for s in args:\n  if isinstance(s,str):\n   hasstr=True\n  elif isinstance(s,bytes):\n   hasbytes=True\n  else:\n   raise TypeError(f'{funcname}() argument must be str, bytes, or '\n   f'os.PathLike object, not {s.__class__.__name__ !r}')from None\n if hasstr and hasbytes:\n  raise TypeError(\"Can't mix strings and bytes in path components\")from None\n", ["os", "stat"]], "getopt": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"GetoptError\",\"error\",\"getopt\",\"gnu_getopt\"]\n\nimport os\ntry:\n from gettext import gettext as _\nexcept ImportError:\n\n def _(s):return s\n \nclass GetoptError(Exception):\n opt=''\n msg=''\n def __init__(self,msg,opt=''):\n  self.msg=msg\n  self.opt=opt\n  Exception.__init__(self,msg,opt)\n  \n def __str__(self):\n  return self.msg\n  \nerror=GetoptError\n\ndef getopt(args,shortopts,longopts=[]):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n opts=[]\n if isinstance(longopts,str):\n  longopts=[longopts]\n else:\n  longopts=list(longopts)\n while args and args[0].startswith('-')and args[0]!='-':\n  if args[0]=='--':\n   args=args[1:]\n   break\n  if args[0].startswith('--'):\n   opts,args=do_longs(opts,args[0][2:],longopts,args[1:])\n  else:\n   opts,args=do_shorts(opts,args[0][1:],shortopts,args[1:])\n   \n return opts,args\n \ndef gnu_getopt(args,shortopts,longopts=[]):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n opts=[]\n prog_args=[]\n if isinstance(longopts,str):\n  longopts=[longopts]\n else:\n  longopts=list(longopts)\n  \n  \n if shortopts.startswith('+'):\n  shortopts=shortopts[1:]\n  all_options_first=True\n elif os.environ.get(\"POSIXLY_CORRECT\"):\n  all_options_first=True\n else:\n  all_options_first=False\n  \n while args:\n  if args[0]=='--':\n   prog_args +=args[1:]\n   break\n   \n  if args[0][:2]=='--':\n   opts,args=do_longs(opts,args[0][2:],longopts,args[1:])\n  elif args[0][:1]=='-'and args[0]!='-':\n   opts,args=do_shorts(opts,args[0][1:],shortopts,args[1:])\n  else:\n   if all_options_first:\n    prog_args +=args\n    break\n   else:\n    prog_args.append(args[0])\n    args=args[1:]\n    \n return opts,prog_args\n \ndef do_longs(opts,opt,longopts,args):\n try:\n  i=opt.index('=')\n except ValueError:\n  optarg=None\n else:\n  opt,optarg=opt[:i],opt[i+1:]\n  \n has_arg,opt=long_has_args(opt,longopts)\n if has_arg:\n  if optarg is None:\n   if not args:\n    raise GetoptError(_('option --%s requires argument')%opt,opt)\n   optarg,args=args[0],args[1:]\n elif optarg is not None:\n  raise GetoptError(_('option --%s must not have an argument')%opt,opt)\n opts.append(('--'+opt,optarg or ''))\n return opts,args\n \n \n \n \ndef long_has_args(opt,longopts):\n possibilities=[o for o in longopts if o.startswith(opt)]\n if not possibilities:\n  raise GetoptError(_('option --%s not recognized')%opt,opt)\n  \n if opt in possibilities:\n  return False,opt\n elif opt+'='in possibilities:\n  return True,opt\n  \n if len(possibilities)>1:\n \n \n  raise GetoptError(_('option --%s not a unique prefix')%opt,opt)\n assert len(possibilities)==1\n unique_match=possibilities[0]\n has_arg=unique_match.endswith('=')\n if has_arg:\n  unique_match=unique_match[:-1]\n return has_arg,unique_match\n \ndef do_shorts(opts,optstring,shortopts,args):\n while optstring !='':\n  opt,optstring=optstring[0],optstring[1:]\n  if short_has_arg(opt,shortopts):\n   if optstring =='':\n    if not args:\n     raise GetoptError(_('option -%s requires argument')%opt,\n     opt)\n    optstring,args=args[0],args[1:]\n   optarg,optstring=optstring,''\n  else:\n   optarg=''\n  opts.append(('-'+opt,optarg))\n return opts,args\n \ndef short_has_arg(opt,shortopts):\n for i in range(len(shortopts)):\n  if opt ==shortopts[i]!=':':\n   return shortopts.startswith(':',i+1)\n raise GetoptError(_('option -%s not recognized')%opt,opt)\n \nif __name__ =='__main__':\n import sys\n print(getopt(sys.argv[1:],\"a:b\",[\"alpha=\",\"beta\"]))\n", ["gettext", "os", "sys"]], "getpass": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport contextlib\nimport io\nimport os\nimport sys\nimport warnings\n\n__all__=[\"getpass\",\"getuser\",\"GetPassWarning\"]\n\n\nclass GetPassWarning(UserWarning):pass\n\n\ndef unix_getpass(prompt='Password: ',stream=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n passwd=None\n with contextlib.ExitStack()as stack:\n  try:\n  \n   fd=os.open('/dev/tty',os.O_RDWR |os.O_NOCTTY)\n   tty=io.FileIO(fd,'w+')\n   stack.enter_context(tty)\n   input=io.TextIOWrapper(tty)\n   stack.enter_context(input)\n   if not stream:\n    stream=input\n  except OSError:\n  \n   stack.close()\n   try:\n    fd=sys.stdin.fileno()\n   except(AttributeError,ValueError):\n    fd=None\n    passwd=fallback_getpass(prompt,stream)\n   input=sys.stdin\n   if not stream:\n    stream=sys.stderr\n    \n  if fd is not None:\n   try:\n    old=termios.tcgetattr(fd)\n    new=old[:]\n    new[3]&=~termios.ECHO\n    tcsetattr_flags=termios.TCSAFLUSH\n    if hasattr(termios,'TCSASOFT'):\n     tcsetattr_flags |=termios.TCSASOFT\n    try:\n     termios.tcsetattr(fd,tcsetattr_flags,new)\n     passwd=_raw_input(prompt,stream,input=input)\n    finally:\n     termios.tcsetattr(fd,tcsetattr_flags,old)\n     stream.flush()\n   except termios.error:\n    if passwd is not None:\n    \n    \n     raise\n     \n     \n    if stream is not input:\n    \n     stack.close()\n    passwd=fallback_getpass(prompt,stream)\n    \n  stream.write('\\n')\n  return passwd\n  \n  \ndef win_getpass(prompt='Password: ',stream=None):\n ''\n if sys.stdin is not sys.__stdin__:\n  return fallback_getpass(prompt,stream)\n  \n for c in prompt:\n  msvcrt.putwch(c)\n pw=\"\"\n while 1:\n  c=msvcrt.getwch()\n  if c =='\\r'or c =='\\n':\n   break\n  if c =='\\003':\n   raise KeyboardInterrupt\n  if c =='\\b':\n   pw=pw[:-1]\n  else:\n   pw=pw+c\n msvcrt.putwch('\\r')\n msvcrt.putwch('\\n')\n return pw\n \n \ndef fallback_getpass(prompt='Password: ',stream=None):\n warnings.warn(\"Can not control echo on the terminal.\",GetPassWarning,\n stacklevel=2)\n if not stream:\n  stream=sys.stderr\n print(\"Warning: Password input may be echoed.\",file=stream)\n return _raw_input(prompt,stream)\n \n \ndef _raw_input(prompt=\"\",stream=None,input=None):\n\n if not stream:\n  stream=sys.stderr\n if not input:\n  input=sys.stdin\n prompt=str(prompt)\n if prompt:\n  try:\n   stream.write(prompt)\n  except UnicodeEncodeError:\n  \n   prompt=prompt.encode(stream.encoding,'replace')\n   prompt=prompt.decode(stream.encoding)\n   stream.write(prompt)\n  stream.flush()\n  \n line=input.readline()\n if not line:\n  raise EOFError\n if line[-1]=='\\n':\n  line=line[:-1]\n return line\n \n \ndef getuser():\n ''\n\n\n\n\n \n \n for name in('LOGNAME','USER','LNAME','USERNAME'):\n  user=os.environ.get(name)\n  if user:\n   return user\n   \n   \n import pwd\n return pwd.getpwuid(os.getuid())[0]\n \n \ntry:\n import termios\n \n \n termios.tcgetattr,termios.tcsetattr\nexcept(ImportError,AttributeError):\n try:\n  import msvcrt\n except ImportError:\n  getpass=fallback_getpass\n else:\n  getpass=win_getpass\nelse:\n getpass=unix_getpass\n", ["contextlib", "io", "msvcrt", "os", "pwd", "sys", "termios", "warnings"]], "gettext": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport os\nimport re\nimport sys\n\n\n__all__=['NullTranslations','GNUTranslations','Catalog',\n'bindtextdomain','find','translation','install',\n'textdomain','dgettext','dngettext','gettext',\n'ngettext','pgettext','dpgettext','npgettext',\n'dnpgettext'\n]\n\n_default_localedir=os.path.join(sys.base_prefix,'share','locale')\n\n\n\n\n\n\n\n\n\n\n_token_pattern=re.compile(r\"\"\"\n        (?P<WHITESPACES>[ \\t]+)                    | # spaces and horizontal tabs\n        (?P<NUMBER>[0-9]+\\b)                       | # decimal integer\n        (?P<NAME>n\\b)                              | # only n is allowed\n        (?P<PARENTHESIS>[()])                      |\n        (?P<OPERATOR>[-*/%+?:]|[><!]=?|==|&&|\\|\\|) | # !, *, /, %, +, -, <, >,\n                                                     # <=, >=, ==, !=, &&, ||,\n                                                     # ? :\n                                                     # unary and bitwise ops\n                                                     # not allowed\n        (?P<INVALID>\\w+|.)                           # invalid token\n    \"\"\",re.VERBOSE |re.DOTALL)\n\n\ndef _tokenize(plural):\n for mo in re.finditer(_token_pattern,plural):\n  kind=mo.lastgroup\n  if kind =='WHITESPACES':\n   continue\n  value=mo.group(kind)\n  if kind =='INVALID':\n   raise ValueError('invalid token in plural form: %s'%value)\n  yield value\n yield ''\n \n \ndef _error(value):\n if value:\n  return ValueError('unexpected token in plural form: %s'%value)\n else:\n  return ValueError('unexpected end of plural form')\n  \n  \n_binary_ops=(\n('||',),\n('&&',),\n('==','!='),\n('<','>','<=','>='),\n('+','-'),\n('*','/','%'),\n)\n_binary_ops={op:i for i,ops in enumerate(_binary_ops,1)for op in ops}\n_c2py_ops={'||':'or','&&':'and','/':'//'}\n\n\ndef _parse(tokens,priority=-1):\n result=''\n nexttok=next(tokens)\n while nexttok =='!':\n  result +='not '\n  nexttok=next(tokens)\n  \n if nexttok =='(':\n  sub,nexttok=_parse(tokens)\n  result='%s(%s)'%(result,sub)\n  if nexttok !=')':\n   raise ValueError('unbalanced parenthesis in plural form')\n elif nexttok =='n':\n  result='%s%s'%(result,nexttok)\n else:\n  try:\n   value=int(nexttok,10)\n  except ValueError:\n   raise _error(nexttok)from None\n  result='%s%d'%(result,value)\n nexttok=next(tokens)\n \n j=100\n while nexttok in _binary_ops:\n  i=_binary_ops[nexttok]\n  if i <priority:\n   break\n   \n  if i in(3,4)and j in(3,4):\n   result='(%s)'%result\n   \n  op=_c2py_ops.get(nexttok,nexttok)\n  right,nexttok=_parse(tokens,i+1)\n  result='%s %s %s'%(result,op,right)\n  j=i\n if j ==priority ==4:\n  result='(%s)'%result\n  \n if nexttok =='?'and priority <=0:\n  if_true,nexttok=_parse(tokens,0)\n  if nexttok !=':':\n   raise _error(nexttok)\n  if_false,nexttok=_parse(tokens)\n  result='%s if %s else %s'%(if_true,result,if_false)\n  if priority ==0:\n   result='(%s)'%result\n   \n return result,nexttok\n \n \ndef _as_int(n):\n try:\n  i=round(n)\n except TypeError:\n  raise TypeError('Plural value must be an integer, got %s'%\n  (n.__class__.__name__,))from None\n import warnings\n warnings.warn('Plural value must be an integer, got %s'%\n (n.__class__.__name__,),\n DeprecationWarning,4)\n return n\n \n \ndef c2py(plural):\n ''\n\n \n \n if len(plural)>1000:\n  raise ValueError('plural form expression is too long')\n try:\n  result,nexttok=_parse(_tokenize(plural))\n  if nexttok:\n   raise _error(nexttok)\n   \n  depth=0\n  for c in result:\n   if c =='(':\n    depth +=1\n    if depth >20:\n    \n    \n     raise ValueError('plural form expression is too complex')\n   elif c ==')':\n    depth -=1\n    \n  ns={'_as_int':_as_int}\n  exec('''if True:\n            def func(n):\n                if not isinstance(n, int):\n                    n = _as_int(n)\n                return int(%s)\n            '''%result,ns)\n  return ns['func']\n except RecursionError:\n \n  raise ValueError('plural form expression is too complex')\n  \n  \ndef _expand_lang(loc):\n import locale\n loc=locale.normalize(loc)\n COMPONENT_CODESET=1 <<0\n COMPONENT_TERRITORY=1 <<1\n COMPONENT_MODIFIER=1 <<2\n \n mask=0\n pos=loc.find('@')\n if pos >=0:\n  modifier=loc[pos:]\n  loc=loc[:pos]\n  mask |=COMPONENT_MODIFIER\n else:\n  modifier=''\n pos=loc.find('.')\n if pos >=0:\n  codeset=loc[pos:]\n  loc=loc[:pos]\n  mask |=COMPONENT_CODESET\n else:\n  codeset=''\n pos=loc.find('_')\n if pos >=0:\n  territory=loc[pos:]\n  loc=loc[:pos]\n  mask |=COMPONENT_TERRITORY\n else:\n  territory=''\n language=loc\n ret=[]\n for i in range(mask+1):\n  if not(i&~mask):\n   val=language\n   if i&COMPONENT_TERRITORY:val +=territory\n   if i&COMPONENT_CODESET:val +=codeset\n   if i&COMPONENT_MODIFIER:val +=modifier\n   ret.append(val)\n ret.reverse()\n return ret\n \n \nclass NullTranslations:\n def __init__(self,fp=None):\n  self._info={}\n  self._charset=None\n  self._fallback=None\n  if fp is not None:\n   self._parse(fp)\n   \n def _parse(self,fp):\n  pass\n  \n def add_fallback(self,fallback):\n  if self._fallback:\n   self._fallback.add_fallback(fallback)\n  else:\n   self._fallback=fallback\n   \n def gettext(self,message):\n  if self._fallback:\n   return self._fallback.gettext(message)\n  return message\n  \n def ngettext(self,msgid1,msgid2,n):\n  if self._fallback:\n   return self._fallback.ngettext(msgid1,msgid2,n)\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n   \n def pgettext(self,context,message):\n  if self._fallback:\n   return self._fallback.pgettext(context,message)\n  return message\n  \n def npgettext(self,context,msgid1,msgid2,n):\n  if self._fallback:\n   return self._fallback.npgettext(context,msgid1,msgid2,n)\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n   \n def info(self):\n  return self._info\n  \n def charset(self):\n  return self._charset\n  \n def install(self,names=None):\n  import builtins\n  builtins.__dict__['_']=self.gettext\n  if names is not None:\n   allowed={'gettext','ngettext','npgettext','pgettext'}\n   for name in allowed&set(names):\n    builtins.__dict__[name]=getattr(self,name)\n    \n    \nclass GNUTranslations(NullTranslations):\n\n LE_MAGIC=0x950412de\n BE_MAGIC=0xde120495\n \n \n \n CONTEXT=\"%s\\x04%s\"\n \n \n VERSIONS=(0,1)\n \n def _get_versions(self,version):\n  ''\n  return(version >>16,version&0xffff)\n  \n def _parse(self,fp):\n  ''\n  \n  \n  from struct import unpack\n  filename=getattr(fp,'name','')\n  \n  \n  self._catalog=catalog={}\n  self.plural=lambda n:int(n !=1)\n  buf=fp.read()\n  buflen=len(buf)\n  \n  magic=unpack('<I',buf[:4])[0]\n  if magic ==self.LE_MAGIC:\n   version,msgcount,masteridx,transidx=unpack('<4I',buf[4:20])\n   ii='<II'\n  elif magic ==self.BE_MAGIC:\n   version,msgcount,masteridx,transidx=unpack('>4I',buf[4:20])\n   ii='>II'\n  else:\n   raise OSError(0,'Bad magic number',filename)\n   \n  major_version,minor_version=self._get_versions(version)\n  \n  if major_version not in self.VERSIONS:\n   raise OSError(0,'Bad version number '+str(major_version),filename)\n   \n   \n   \n  for i in range(0,msgcount):\n   mlen,moff=unpack(ii,buf[masteridx:masteridx+8])\n   mend=moff+mlen\n   tlen,toff=unpack(ii,buf[transidx:transidx+8])\n   tend=toff+tlen\n   if mend <buflen and tend <buflen:\n    msg=buf[moff:mend]\n    tmsg=buf[toff:tend]\n   else:\n    raise OSError(0,'File is corrupt',filename)\n    \n   if mlen ==0:\n   \n    lastk=None\n    for b_item in tmsg.split(b'\\n'):\n     item=b_item.decode().strip()\n     if not item:\n      continue\n      \n     if item.startswith('#-#-#-#-#')and item.endswith('#-#-#-#-#'):\n      continue\n     k=v=None\n     if ':'in item:\n      k,v=item.split(':',1)\n      k=k.strip().lower()\n      v=v.strip()\n      self._info[k]=v\n      lastk=k\n     elif lastk:\n      self._info[lastk]+='\\n'+item\n     if k =='content-type':\n      self._charset=v.split('charset=')[1]\n     elif k =='plural-forms':\n      v=v.split(';')\n      plural=v[1].split('plural=')[1]\n      self.plural=c2py(plural)\n      \n      \n      \n      \n      \n      \n      \n      \n      \n   charset=self._charset or 'ascii'\n   if b'\\x00'in msg:\n   \n    msgid1,msgid2=msg.split(b'\\x00')\n    tmsg=tmsg.split(b'\\x00')\n    msgid1=str(msgid1,charset)\n    for i,x in enumerate(tmsg):\n     catalog[(msgid1,i)]=str(x,charset)\n   else:\n    catalog[str(msg,charset)]=str(tmsg,charset)\n    \n   masteridx +=8\n   transidx +=8\n   \n def gettext(self,message):\n  missing=object()\n  tmsg=self._catalog.get(message,missing)\n  if tmsg is missing:\n   tmsg=self._catalog.get((message,self.plural(1)),missing)\n  if tmsg is not missing:\n   return tmsg\n  if self._fallback:\n   return self._fallback.gettext(message)\n  return message\n  \n def ngettext(self,msgid1,msgid2,n):\n  try:\n   tmsg=self._catalog[(msgid1,self.plural(n))]\n  except KeyError:\n   if self._fallback:\n    return self._fallback.ngettext(msgid1,msgid2,n)\n   if n ==1:\n    tmsg=msgid1\n   else:\n    tmsg=msgid2\n  return tmsg\n  \n def pgettext(self,context,message):\n  ctxt_msg_id=self.CONTEXT %(context,message)\n  missing=object()\n  tmsg=self._catalog.get(ctxt_msg_id,missing)\n  if tmsg is missing:\n   tmsg=self._catalog.get((ctxt_msg_id,self.plural(1)),missing)\n  if tmsg is not missing:\n   return tmsg\n  if self._fallback:\n   return self._fallback.pgettext(context,message)\n  return message\n  \n def npgettext(self,context,msgid1,msgid2,n):\n  ctxt_msg_id=self.CONTEXT %(context,msgid1)\n  try:\n   tmsg=self._catalog[ctxt_msg_id,self.plural(n)]\n  except KeyError:\n   if self._fallback:\n    return self._fallback.npgettext(context,msgid1,msgid2,n)\n   if n ==1:\n    tmsg=msgid1\n   else:\n    tmsg=msgid2\n  return tmsg\n  \n  \n  \ndef find(domain,localedir=None,languages=None,all=False):\n\n if localedir is None:\n  localedir=_default_localedir\n if languages is None:\n  languages=[]\n  for envar in('LANGUAGE','LC_ALL','LC_MESSAGES','LANG'):\n   val=os.environ.get(envar)\n   if val:\n    languages=val.split(':')\n    break\n  if 'C'not in languages:\n   languages.append('C')\n   \n nelangs=[]\n for lang in languages:\n  for nelang in _expand_lang(lang):\n   if nelang not in nelangs:\n    nelangs.append(nelang)\n    \n if all:\n  result=[]\n else:\n  result=None\n for lang in nelangs:\n  if lang =='C':\n   break\n  mofile=os.path.join(localedir,lang,'LC_MESSAGES','%s.mo'%domain)\n  if os.path.exists(mofile):\n   if all:\n    result.append(mofile)\n   else:\n    return mofile\n return result\n \n \n \n_translations={}\n\n\ndef translation(domain,localedir=None,languages=None,\nclass_=None,fallback=False):\n if class_ is None:\n  class_=GNUTranslations\n mofiles=find(domain,localedir,languages,all=True)\n if not mofiles:\n  if fallback:\n   return NullTranslations()\n  from errno import ENOENT\n  raise FileNotFoundError(ENOENT,\n  'No translation file found for domain',domain)\n  \n  \n result=None\n for mofile in mofiles:\n  key=(class_,os.path.abspath(mofile))\n  t=_translations.get(key)\n  if t is None:\n   with open(mofile,'rb')as fp:\n    t=_translations.setdefault(key,class_(fp))\n    \n    \n    \n    \n    \n  import copy\n  t=copy.copy(t)\n  if result is None:\n   result=t\n  else:\n   result.add_fallback(t)\n return result\n \n \ndef install(domain,localedir=None,*,names=None):\n t=translation(domain,localedir,fallback=True)\n t.install(names)\n \n \n \n_localedirs={}\n\n_current_domain='messages'\n\n\ndef textdomain(domain=None):\n global _current_domain\n if domain is not None:\n  _current_domain=domain\n return _current_domain\n \n \ndef bindtextdomain(domain,localedir=None):\n global _localedirs\n if localedir is not None:\n  _localedirs[domain]=localedir\n return _localedirs.get(domain,_default_localedir)\n \n \ndef dgettext(domain,message):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  return message\n return t.gettext(message)\n \n \ndef dngettext(domain,msgid1,msgid2,n):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n return t.ngettext(msgid1,msgid2,n)\n \n \ndef dpgettext(domain,context,message):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  return message\n return t.pgettext(context,message)\n \n \ndef dnpgettext(domain,context,msgid1,msgid2,n):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n return t.npgettext(context,msgid1,msgid2,n)\n \n \ndef gettext(message):\n return dgettext(_current_domain,message)\n \n \ndef ngettext(msgid1,msgid2,n):\n return dngettext(_current_domain,msgid1,msgid2,n)\n \n \ndef pgettext(context,message):\n return dpgettext(_current_domain,context,message)\n \n \ndef npgettext(context,msgid1,msgid2,n):\n return dnpgettext(_current_domain,context,msgid1,msgid2,n)\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \nCatalog=translation\n", ["builtins", "copy", "errno", "locale", "os", "re", "struct", "sys", "warnings"]], "glob": [".py", "''\n\nimport contextlib\nimport os\nimport re\nimport fnmatch\nimport itertools\nimport stat\nimport sys\n\n__all__=[\"glob\",\"iglob\",\"escape\"]\n\ndef glob(pathname,*,root_dir=None,dir_fd=None,recursive=False,\ninclude_hidden=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n return list(iglob(pathname,root_dir=root_dir,dir_fd=dir_fd,recursive=recursive,\n include_hidden=include_hidden))\n \ndef iglob(pathname,*,root_dir=None,dir_fd=None,recursive=False,\ninclude_hidden=False):\n ''\n\n\n\n\n\n\n\n\n \n sys.audit(\"glob.glob\",pathname,recursive)\n sys.audit(\"glob.glob/2\",pathname,recursive,root_dir,dir_fd)\n if root_dir is not None:\n  root_dir=os.fspath(root_dir)\n else:\n  root_dir=pathname[:0]\n it=_iglob(pathname,root_dir,dir_fd,recursive,False,\n include_hidden=include_hidden)\n if not pathname or recursive and _isrecursive(pathname[:2]):\n  try:\n   s=next(it)\n   if s:\n    it=itertools.chain((s,),it)\n  except StopIteration:\n   pass\n return it\n \ndef _iglob(pathname,root_dir,dir_fd,recursive,dironly,\ninclude_hidden=False):\n dirname,basename=os.path.split(pathname)\n if not has_magic(pathname):\n  assert not dironly\n  if basename:\n   if _lexists(_join(root_dir,pathname),dir_fd):\n    yield pathname\n  else:\n  \n   if _isdir(_join(root_dir,dirname),dir_fd):\n    yield pathname\n  return\n if not dirname:\n  if recursive and _isrecursive(basename):\n   yield from _glob2(root_dir,basename,dir_fd,dironly,\n   include_hidden=include_hidden)\n  else:\n   yield from _glob1(root_dir,basename,dir_fd,dironly,\n   include_hidden=include_hidden)\n  return\n  \n  \n  \n if dirname !=pathname and has_magic(dirname):\n  dirs=_iglob(dirname,root_dir,dir_fd,recursive,True,\n  include_hidden=include_hidden)\n else:\n  dirs=[dirname]\n if has_magic(basename):\n  if recursive and _isrecursive(basename):\n   glob_in_dir=_glob2\n  else:\n   glob_in_dir=_glob1\n else:\n  glob_in_dir=_glob0\n for dirname in dirs:\n  for name in glob_in_dir(_join(root_dir,dirname),basename,dir_fd,dironly,\n  include_hidden=include_hidden):\n   yield os.path.join(dirname,name)\n   \n   \n   \n   \n   \ndef _glob1(dirname,pattern,dir_fd,dironly,include_hidden=False):\n names=_listdir(dirname,dir_fd,dironly)\n if include_hidden or not _ishidden(pattern):\n  names=(x for x in names if include_hidden or not _ishidden(x))\n return fnmatch.filter(names,pattern)\n \ndef _glob0(dirname,basename,dir_fd,dironly,include_hidden=False):\n if basename:\n  if _lexists(_join(dirname,basename),dir_fd):\n   return[basename]\n else:\n \n \n  if _isdir(dirname,dir_fd):\n   return[basename]\n return[]\n \n \n \ndef glob0(dirname,pattern):\n return _glob0(dirname,pattern,None,False)\n \ndef glob1(dirname,pattern):\n return _glob1(dirname,pattern,None,False)\n \n \n \n \ndef _glob2(dirname,pattern,dir_fd,dironly,include_hidden=False):\n assert _isrecursive(pattern)\n yield pattern[:0]\n yield from _rlistdir(dirname,dir_fd,dironly,\n include_hidden=include_hidden)\n \n \n \ndef _iterdir(dirname,dir_fd,dironly):\n try:\n  fd=None\n  fsencode=None\n  if dir_fd is not None:\n   if dirname:\n    fd=arg=os.open(dirname,_dir_open_flags,dir_fd=dir_fd)\n   else:\n    arg=dir_fd\n   if isinstance(dirname,bytes):\n    fsencode=os.fsencode\n  elif dirname:\n   arg=dirname\n  elif isinstance(dirname,bytes):\n   arg=bytes(os.curdir,'ASCII')\n  else:\n   arg=os.curdir\n  try:\n   with os.scandir(arg)as it:\n    for entry in it:\n     try:\n      if not dironly or entry.is_dir():\n       if fsencode is not None:\n        yield fsencode(entry.name)\n       else:\n        yield entry.name\n     except OSError:\n      pass\n  finally:\n   if fd is not None:\n    os.close(fd)\n except OSError:\n  return\n  \ndef _listdir(dirname,dir_fd,dironly):\n with contextlib.closing(_iterdir(dirname,dir_fd,dironly))as it:\n  return list(it)\n  \n  \ndef _rlistdir(dirname,dir_fd,dironly,include_hidden=False):\n names=_listdir(dirname,dir_fd,dironly)\n for x in names:\n  if include_hidden or not _ishidden(x):\n   yield x\n   path=_join(dirname,x)if dirname else x\n   for y in _rlistdir(path,dir_fd,dironly,\n   include_hidden=include_hidden):\n    yield _join(x,y)\n    \n    \ndef _lexists(pathname,dir_fd):\n\n if dir_fd is None:\n  return os.path.lexists(pathname)\n try:\n  os.lstat(pathname,dir_fd=dir_fd)\n except(OSError,ValueError):\n  return False\n else:\n  return True\n  \ndef _isdir(pathname,dir_fd):\n\n if dir_fd is None:\n  return os.path.isdir(pathname)\n try:\n  st=os.stat(pathname,dir_fd=dir_fd)\n except(OSError,ValueError):\n  return False\n else:\n  return stat.S_ISDIR(st.st_mode)\n  \ndef _join(dirname,basename):\n\n if not dirname or not basename:\n  return dirname or basename\n return os.path.join(dirname,basename)\n \nmagic_check=re.compile('([*?[])')\nmagic_check_bytes=re.compile(b'([*?[])')\n\ndef has_magic(s):\n if isinstance(s,bytes):\n  match=magic_check_bytes.search(s)\n else:\n  match=magic_check.search(s)\n return match is not None\n \ndef _ishidden(path):\n return path[0]in('.',b'.'[0])\n \ndef _isrecursive(pattern):\n if isinstance(pattern,bytes):\n  return pattern ==b'**'\n else:\n  return pattern =='**'\n  \ndef escape(pathname):\n ''\n \n \n \n drive,pathname=os.path.splitdrive(pathname)\n if isinstance(pathname,bytes):\n  pathname=magic_check_bytes.sub(br'[\\1]',pathname)\n else:\n  pathname=magic_check.sub(r'[\\1]',pathname)\n return drive+pathname\n \n \n_dir_open_flags=os.O_RDONLY |getattr(os,'O_DIRECTORY',0)\n", ["contextlib", "fnmatch", "itertools", "os", "re", "stat", "sys"]], "gzip": [".py", "''\n\n\n\n\n\n\nimport struct,sys,time,os\nimport zlib\nimport builtins\nimport io\nimport _compression\n\n__all__=[\"BadGzipFile\",\"GzipFile\",\"open\",\"compress\",\"decompress\"]\n\nFTEXT,FHCRC,FEXTRA,FNAME,FCOMMENT=1,2,4,8,16\n\nREAD,WRITE=1,2\n\n_COMPRESS_LEVEL_FAST=1\n_COMPRESS_LEVEL_TRADEOFF=6\n_COMPRESS_LEVEL_BEST=9\n\n\ndef open(filename,mode=\"rb\",compresslevel=_COMPRESS_LEVEL_BEST,\nencoding=None,errors=None,newline=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if \"t\"in mode:\n  if \"b\"in mode:\n   raise ValueError(\"Invalid mode: %r\"%(mode,))\n else:\n  if encoding is not None:\n   raise ValueError(\"Argument 'encoding' not supported in binary mode\")\n  if errors is not None:\n   raise ValueError(\"Argument 'errors' not supported in binary mode\")\n  if newline is not None:\n   raise ValueError(\"Argument 'newline' not supported in binary mode\")\n   \n gz_mode=mode.replace(\"t\",\"\")\n if isinstance(filename,(str,bytes,os.PathLike)):\n  binary_file=GzipFile(filename,gz_mode,compresslevel)\n elif hasattr(filename,\"read\")or hasattr(filename,\"write\"):\n  binary_file=GzipFile(None,gz_mode,compresslevel,filename)\n else:\n  raise TypeError(\"filename must be a str or bytes object, or a file\")\n  \n if \"t\"in mode:\n  encoding=io.text_encoding(encoding)\n  return io.TextIOWrapper(binary_file,encoding,errors,newline)\n else:\n  return binary_file\n  \ndef write32u(output,value):\n\n\n output.write(struct.pack(\"<L\",value))\n \nclass _PaddedFile:\n ''\n\n \n \n def __init__(self,f,prepend=b''):\n  self._buffer=prepend\n  self._length=len(prepend)\n  self.file=f\n  self._read=0\n  \n def read(self,size):\n  if self._read is None:\n   return self.file.read(size)\n  if self._read+size <=self._length:\n   read=self._read\n   self._read +=size\n   return self._buffer[read:self._read]\n  else:\n   read=self._read\n   self._read=None\n   return self._buffer[read:]+\\\n   self.file.read(size -self._length+read)\n   \n def prepend(self,prepend=b''):\n  if self._read is None:\n   self._buffer=prepend\n  else:\n   self._read -=len(prepend)\n   return\n  self._length=len(self._buffer)\n  self._read=0\n  \n def seek(self,off):\n  self._read=None\n  self._buffer=None\n  return self.file.seek(off)\n  \n def seekable(self):\n  return True\n  \n  \nclass BadGzipFile(OSError):\n ''\n \n \nclass GzipFile(_compression.BaseStream):\n ''\n\n\n\n\n\n \n \n \n \n myfileobj=None\n \n def __init__(self,filename=None,mode=None,\n compresslevel=_COMPRESS_LEVEL_BEST,fileobj=None,mtime=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if mode and('t'in mode or 'U'in mode):\n   raise ValueError(\"Invalid mode: {!r}\".format(mode))\n  if mode and 'b'not in mode:\n   mode +='b'\n  if fileobj is None:\n   fileobj=self.myfileobj=builtins.open(filename,mode or 'rb')\n  if filename is None:\n   filename=getattr(fileobj,'name','')\n   if not isinstance(filename,(str,bytes)):\n    filename=''\n  else:\n   filename=os.fspath(filename)\n  origmode=mode\n  if mode is None:\n   mode=getattr(fileobj,'mode','rb')\n   \n  if mode.startswith('r'):\n   self.mode=READ\n   raw=_GzipReader(fileobj)\n   self._buffer=io.BufferedReader(raw)\n   self.name=filename\n   \n  elif mode.startswith(('w','a','x')):\n   if origmode is None:\n    import warnings\n    warnings.warn(\n    \"GzipFile was opened for writing, but this will \"\n    \"change in future Python releases.  \"\n    \"Specify the mode argument for opening it for writing.\",\n    FutureWarning,2)\n   self.mode=WRITE\n   self._init_write(filename)\n   self.compress=zlib.compressobj(compresslevel,\n   zlib.DEFLATED,\n   -zlib.MAX_WBITS,\n   zlib.DEF_MEM_LEVEL,\n   0)\n   self._write_mtime=mtime\n  else:\n   raise ValueError(\"Invalid mode: {!r}\".format(mode))\n   \n  self.fileobj=fileobj\n  \n  if self.mode ==WRITE:\n   self._write_gzip_header(compresslevel)\n   \n @property\n def filename(self):\n  import warnings\n  warnings.warn(\"use the name attribute\",DeprecationWarning,2)\n  if self.mode ==WRITE and self.name[-3:]!=\".gz\":\n   return self.name+\".gz\"\n  return self.name\n  \n @property\n def mtime(self):\n  ''\n  return self._buffer.raw._last_mtime\n  \n def __repr__(self):\n  s=repr(self.fileobj)\n  return '<gzip '+s[1:-1]+' '+hex(id(self))+'>'\n  \n def _init_write(self,filename):\n  self.name=filename\n  self.crc=zlib.crc32(b\"\")\n  self.size=0\n  self.writebuf=[]\n  self.bufsize=0\n  self.offset=0\n  \n def _write_gzip_header(self,compresslevel):\n  self.fileobj.write(b'\\037\\213')\n  self.fileobj.write(b'\\010')\n  try:\n  \n  \n   fname=os.path.basename(self.name)\n   if not isinstance(fname,bytes):\n    fname=fname.encode('latin-1')\n   if fname.endswith(b'.gz'):\n    fname=fname[:-3]\n  except UnicodeEncodeError:\n   fname=b''\n  flags=0\n  if fname:\n   flags=FNAME\n  self.fileobj.write(chr(flags).encode('latin-1'))\n  mtime=self._write_mtime\n  if mtime is None:\n   mtime=time.time()\n  write32u(self.fileobj,int(mtime))\n  if compresslevel ==_COMPRESS_LEVEL_BEST:\n   xfl=b'\\002'\n  elif compresslevel ==_COMPRESS_LEVEL_FAST:\n   xfl=b'\\004'\n  else:\n   xfl=b'\\000'\n  self.fileobj.write(xfl)\n  self.fileobj.write(b'\\377')\n  if fname:\n   self.fileobj.write(fname+b'\\000')\n   \n def write(self,data):\n  self._check_not_closed()\n  if self.mode !=WRITE:\n   import errno\n   raise OSError(errno.EBADF,\"write() on read-only GzipFile object\")\n   \n  if self.fileobj is None:\n   raise ValueError(\"write() on closed GzipFile object\")\n   \n  if isinstance(data,(bytes,bytearray)):\n   length=len(data)\n  else:\n  \n   data=memoryview(data)\n   length=data.nbytes\n   \n  if length >0:\n   self.fileobj.write(self.compress.compress(data))\n   self.size +=length\n   self.crc=zlib.crc32(data,self.crc)\n   self.offset +=length\n   \n  return length\n  \n def read(self,size=-1):\n  self._check_not_closed()\n  if self.mode !=READ:\n   import errno\n   raise OSError(errno.EBADF,\"read() on write-only GzipFile object\")\n  return self._buffer.read(size)\n  \n def read1(self,size=-1):\n  ''\n\n  \n  self._check_not_closed()\n  if self.mode !=READ:\n   import errno\n   raise OSError(errno.EBADF,\"read1() on write-only GzipFile object\")\n   \n  if size <0:\n   size=io.DEFAULT_BUFFER_SIZE\n  return self._buffer.read1(size)\n  \n def peek(self,n):\n  self._check_not_closed()\n  if self.mode !=READ:\n   import errno\n   raise OSError(errno.EBADF,\"peek() on write-only GzipFile object\")\n  return self._buffer.peek(n)\n  \n @property\n def closed(self):\n  return self.fileobj is None\n  \n def close(self):\n  fileobj=self.fileobj\n  if fileobj is None:\n   return\n  self.fileobj=None\n  try:\n   if self.mode ==WRITE:\n    fileobj.write(self.compress.flush())\n    write32u(fileobj,self.crc)\n    \n    write32u(fileobj,self.size&0xffffffff)\n   elif self.mode ==READ:\n    self._buffer.close()\n  finally:\n   myfileobj=self.myfileobj\n   if myfileobj:\n    self.myfileobj=None\n    myfileobj.close()\n    \n def flush(self,zlib_mode=zlib.Z_SYNC_FLUSH):\n  self._check_not_closed()\n  if self.mode ==WRITE:\n  \n   self.fileobj.write(self.compress.flush(zlib_mode))\n   self.fileobj.flush()\n   \n def fileno(self):\n  ''\n\n\n\n  \n  return self.fileobj.fileno()\n  \n def rewind(self):\n  ''\n  \n  if self.mode !=READ:\n   raise OSError(\"Can't rewind in write mode\")\n  self._buffer.seek(0)\n  \n def readable(self):\n  return self.mode ==READ\n  \n def writable(self):\n  return self.mode ==WRITE\n  \n def seekable(self):\n  return True\n  \n def seek(self,offset,whence=io.SEEK_SET):\n  if self.mode ==WRITE:\n   if whence !=io.SEEK_SET:\n    if whence ==io.SEEK_CUR:\n     offset=self.offset+offset\n    else:\n     raise ValueError('Seek from end not supported')\n   if offset <self.offset:\n    raise OSError('Negative seek in write mode')\n   count=offset -self.offset\n   chunk=b'\\0'*1024\n   for i in range(count //1024):\n    self.write(chunk)\n   self.write(b'\\0'*(count %1024))\n  elif self.mode ==READ:\n   self._check_not_closed()\n   return self._buffer.seek(offset,whence)\n   \n  return self.offset\n  \n def readline(self,size=-1):\n  self._check_not_closed()\n  return self._buffer.readline(size)\n  \n def __iter__(self):\n  self._check_not_closed()\n  return self._buffer.__iter__()\n  \n  \nclass _GzipReader(_compression.DecompressReader):\n def __init__(self,fp):\n  super().__init__(_PaddedFile(fp),zlib.decompressobj,\n  wbits=-zlib.MAX_WBITS)\n  \n  self._new_member=True\n  self._last_mtime=None\n  \n def _init_read(self):\n  self._crc=zlib.crc32(b\"\")\n  self._stream_size=0\n  \n def _read_exact(self,n):\n  ''\n\n\n\n  \n  \n  data=self._fp.read(n)\n  while len(data)<n:\n   b=self._fp.read(n -len(data))\n   if not b:\n    raise EOFError(\"Compressed file ended before the \"\n    \"end-of-stream marker was reached\")\n   data +=b\n  return data\n  \n def _read_gzip_header(self):\n  magic=self._fp.read(2)\n  if magic ==b'':\n   return False\n   \n  if magic !=b'\\037\\213':\n   raise BadGzipFile('Not a gzipped file (%r)'%magic)\n   \n  (method,flag,\n  self._last_mtime)=struct.unpack(\"<BBIxx\",self._read_exact(8))\n  if method !=8:\n   raise BadGzipFile('Unknown compression method')\n   \n  if flag&FEXTRA:\n  \n   extra_len,=struct.unpack(\"<H\",self._read_exact(2))\n   self._read_exact(extra_len)\n  if flag&FNAME:\n  \n   while True:\n    s=self._fp.read(1)\n    if not s or s ==b'\\000':\n     break\n  if flag&FCOMMENT:\n  \n   while True:\n    s=self._fp.read(1)\n    if not s or s ==b'\\000':\n     break\n  if flag&FHCRC:\n   self._read_exact(2)\n  return True\n  \n def read(self,size=-1):\n  if size <0:\n   return self.readall()\n   \n  if not size:\n   return b\"\"\n   \n   \n   \n   \n  while True:\n   if self._decompressor.eof:\n   \n   \n   \n   \n    self._read_eof()\n    self._new_member=True\n    self._decompressor=self._decomp_factory(\n    **self._decomp_args)\n    \n   if self._new_member:\n   \n   \n    self._init_read()\n    if not self._read_gzip_header():\n     self._size=self._pos\n     return b\"\"\n    self._new_member=False\n    \n    \n   buf=self._fp.read(io.DEFAULT_BUFFER_SIZE)\n   \n   uncompress=self._decompressor.decompress(buf,size)\n   if self._decompressor.unconsumed_tail !=b\"\":\n    self._fp.prepend(self._decompressor.unconsumed_tail)\n   elif self._decompressor.unused_data !=b\"\":\n   \n   \n    self._fp.prepend(self._decompressor.unused_data)\n    \n   if uncompress !=b\"\":\n    break\n   if buf ==b\"\":\n    raise EOFError(\"Compressed file ended before the \"\n    \"end-of-stream marker was reached\")\n    \n  self._add_read_data(uncompress)\n  self._pos +=len(uncompress)\n  return uncompress\n  \n def _add_read_data(self,data):\n  self._crc=zlib.crc32(data,self._crc)\n  self._stream_size=self._stream_size+len(data)\n  \n def _read_eof(self):\n \n \n \n \n  crc32,isize=struct.unpack(\"<II\",self._read_exact(8))\n  if crc32 !=self._crc:\n   raise BadGzipFile(\"CRC check failed %s != %s\"%(hex(crc32),\n   hex(self._crc)))\n  elif isize !=(self._stream_size&0xffffffff):\n   raise BadGzipFile(\"Incorrect length of data produced\")\n   \n   \n   \n   \n  c=b\"\\x00\"\n  while c ==b\"\\x00\":\n   c=self._fp.read(1)\n  if c:\n   self._fp.prepend(c)\n   \n def _rewind(self):\n  super()._rewind()\n  self._new_member=True\n  \ndef compress(data,compresslevel=_COMPRESS_LEVEL_BEST,*,mtime=None):\n ''\n\n \n buf=io.BytesIO()\n with GzipFile(fileobj=buf,mode='wb',compresslevel=compresslevel,mtime=mtime)as f:\n  f.write(data)\n return buf.getvalue()\n \ndef decompress(data):\n ''\n\n \n with GzipFile(fileobj=io.BytesIO(data))as f:\n  return f.read()\n  \n  \ndef main():\n from argparse import ArgumentParser\n parser=ArgumentParser(description=\n \"A simple command line interface for the gzip module: act like gzip, \"\n \"but do not delete the input file.\")\n group=parser.add_mutually_exclusive_group()\n group.add_argument('--fast',action='store_true',help='compress faster')\n group.add_argument('--best',action='store_true',help='compress better')\n group.add_argument(\"-d\",\"--decompress\",action=\"store_true\",\n help=\"act like gunzip instead of gzip\")\n \n parser.add_argument(\"args\",nargs=\"*\",default=[\"-\"],metavar='file')\n args=parser.parse_args()\n \n compresslevel=_COMPRESS_LEVEL_TRADEOFF\n if args.fast:\n  compresslevel=_COMPRESS_LEVEL_FAST\n elif args.best:\n  compresslevel=_COMPRESS_LEVEL_BEST\n  \n for arg in args.args:\n  if args.decompress:\n   if arg ==\"-\":\n    f=GzipFile(filename=\"\",mode=\"rb\",fileobj=sys.stdin.buffer)\n    g=sys.stdout.buffer\n   else:\n    if arg[-3:]!=\".gz\":\n     sys.exit(f\"filename doesn't end in .gz: {arg !r}\")\n    f=open(arg,\"rb\")\n    g=builtins.open(arg[:-3],\"wb\")\n  else:\n   if arg ==\"-\":\n    f=sys.stdin.buffer\n    g=GzipFile(filename=\"\",mode=\"wb\",fileobj=sys.stdout.buffer,\n    compresslevel=compresslevel)\n   else:\n    f=builtins.open(arg,\"rb\")\n    g=open(arg+\".gz\",\"wb\")\n  while True:\n   chunk=f.read(io.DEFAULT_BUFFER_SIZE)\n   if not chunk:\n    break\n   g.write(chunk)\n  if g is not sys.stdout.buffer:\n   g.close()\n  if f is not sys.stdin.buffer:\n   f.close()\n   \nif __name__ =='__main__':\n main()\n", ["_compression", "argparse", "builtins", "errno", "io", "os", "struct", "sys", "time", "warnings", "zlib"]], "heapq": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__about__=\"\"\"Heap queues\n\n[explanation by Fran\u00e7ois Pinard]\n\nHeaps are arrays for which a[k] <= a[2*k+1] and a[k] <= a[2*k+2] for\nall k, counting elements from 0.  For the sake of comparison,\nnon-existing elements are considered to be infinite.  The interesting\nproperty of a heap is that a[0] is always its smallest element.\n\nThe strange invariant above is meant to be an efficient memory\nrepresentation for a tournament.  The numbers below are `k', not a[k]:\n\n                                   0\n\n                  1                                 2\n\n          3               4                5               6\n\n      7       8       9       10      11      12      13      14\n\n    15 16   17 18   19 20   21 22   23 24   25 26   27 28   29 30\n\n\nIn the tree above, each cell `k' is topping `2*k+1' and `2*k+2'.  In\na usual binary tournament we see in sports, each cell is the winner\nover the two cells it tops, and we can trace the winner down the tree\nto see all opponents s/he had.  However, in many computer applications\nof such tournaments, we do not need to trace the history of a winner.\nTo be more memory efficient, when a winner is promoted, we try to\nreplace it by something else at a lower level, and the rule becomes\nthat a cell and the two cells it tops contain three different items,\nbut the top cell \"wins\" over the two topped cells.\n\nIf this heap invariant is protected at all time, index 0 is clearly\nthe overall winner.  The simplest algorithmic way to remove it and\nfind the \"next\" winner is to move some loser (let's say cell 30 in the\ndiagram above) into the 0 position, and then percolate this new 0 down\nthe tree, exchanging values, until the invariant is re-established.\nThis is clearly logarithmic on the total number of items in the tree.\nBy iterating over all items, you get an O(n ln n) sort.\n\nA nice feature of this sort is that you can efficiently insert new\nitems while the sort is going on, provided that the inserted items are\nnot \"better\" than the last 0'th element you extracted.  This is\nespecially useful in simulation contexts, where the tree holds all\nincoming events, and the \"win\" condition means the smallest scheduled\ntime.  When an event schedule other events for execution, they are\nscheduled into the future, so they can easily go into the heap.  So, a\nheap is a good structure for implementing schedulers (this is what I\nused for my MIDI sequencer :-).\n\nVarious structures for implementing schedulers have been extensively\nstudied, and heaps are good for this, as they are reasonably speedy,\nthe speed is almost constant, and the worst case is not much different\nthan the average case.  However, there are other representations which\nare more efficient overall, yet the worst cases might be terrible.\n\nHeaps are also very useful in big disk sorts.  You most probably all\nknow that a big sort implies producing \"runs\" (which are pre-sorted\nsequences, which size is usually related to the amount of CPU memory),\nfollowed by a merging passes for these runs, which merging is often\nvery cleverly organised[1].  It is very important that the initial\nsort produces the longest runs possible.  Tournaments are a good way\nto that.  If, using all the memory available to hold a tournament, you\nreplace and percolate items that happen to fit the current run, you'll\nproduce runs which are twice the size of the memory for random input,\nand much better for input fuzzily ordered.\n\nMoreover, if you output the 0'th item on disk and get an input which\nmay not fit in the current tournament (because the value \"wins\" over\nthe last output value), it cannot fit in the heap, so the size of the\nheap decreases.  The freed memory could be cleverly reused immediately\nfor progressively building a second heap, which grows at exactly the\nsame rate the first heap is melting.  When the first heap completely\nvanishes, you switch heaps and start a new run.  Clever and quite\neffective!\n\nIn a word, heaps are useful memory structures to know.  I use them in\na few applications, and I think it is good to keep a `heap' module\naround. :-)\n\n--------------------\n[1] The disk balancing algorithms which are current, nowadays, are\nmore annoying than clever, and this is a consequence of the seeking\ncapabilities of the disks.  On devices which cannot seek, like big\ntape drives, the story was quite different, and one had to be very\nclever to ensure (far in advance) that each tape movement will be the\nmost effective possible (that is, will best participate at\n\"progressing\" the merge).  Some tapes were even able to read\nbackwards, and this was also used to avoid the rewinding time.\nBelieve me, real good tape sorts were quite spectacular to watch!\nFrom all times, sorting has always been a Great Art! :-)\n\"\"\"\n\n__all__=['heappush','heappop','heapify','heapreplace','merge',\n'nlargest','nsmallest','heappushpop']\n\ndef heappush(heap,item):\n ''\n heap.append(item)\n _siftdown(heap,0,len(heap)-1)\n \ndef heappop(heap):\n ''\n lastelt=heap.pop()\n if heap:\n  returnitem=heap[0]\n  heap[0]=lastelt\n  _siftup(heap,0)\n  return returnitem\n return lastelt\n \ndef heapreplace(heap,item):\n ''\n\n\n\n\n\n\n\n\n \n returnitem=heap[0]\n heap[0]=item\n _siftup(heap,0)\n return returnitem\n \ndef heappushpop(heap,item):\n ''\n if heap and heap[0]<item:\n  item,heap[0]=heap[0],item\n  _siftup(heap,0)\n return item\n \ndef heapify(x):\n ''\n n=len(x)\n \n \n \n \n \n for i in reversed(range(n //2)):\n  _siftup(x,i)\n  \ndef _heappop_max(heap):\n ''\n lastelt=heap.pop()\n if heap:\n  returnitem=heap[0]\n  heap[0]=lastelt\n  _siftup_max(heap,0)\n  return returnitem\n return lastelt\n \ndef _heapreplace_max(heap,item):\n ''\n returnitem=heap[0]\n heap[0]=item\n _siftup_max(heap,0)\n return returnitem\n \ndef _heapify_max(x):\n ''\n n=len(x)\n for i in reversed(range(n //2)):\n  _siftup_max(x,i)\n  \n  \n  \n  \ndef _siftdown(heap,startpos,pos):\n newitem=heap[pos]\n \n \n while pos >startpos:\n  parentpos=(pos -1)>>1\n  parent=heap[parentpos]\n  if newitem <parent:\n   heap[pos]=parent\n   pos=parentpos\n   continue\n  break\n heap[pos]=newitem\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef _siftup(heap,pos):\n endpos=len(heap)\n startpos=pos\n newitem=heap[pos]\n \n childpos=2 *pos+1\n while childpos <endpos:\n \n  rightpos=childpos+1\n  if rightpos <endpos and not heap[childpos]<heap[rightpos]:\n   childpos=rightpos\n   \n  heap[pos]=heap[childpos]\n  pos=childpos\n  childpos=2 *pos+1\n  \n  \n heap[pos]=newitem\n _siftdown(heap,startpos,pos)\n \ndef _siftdown_max(heap,startpos,pos):\n ''\n newitem=heap[pos]\n \n \n while pos >startpos:\n  parentpos=(pos -1)>>1\n  parent=heap[parentpos]\n  if parent <newitem:\n   heap[pos]=parent\n   pos=parentpos\n   continue\n  break\n heap[pos]=newitem\n \ndef _siftup_max(heap,pos):\n ''\n endpos=len(heap)\n startpos=pos\n newitem=heap[pos]\n \n childpos=2 *pos+1\n while childpos <endpos:\n \n  rightpos=childpos+1\n  if rightpos <endpos and not heap[rightpos]<heap[childpos]:\n   childpos=rightpos\n   \n  heap[pos]=heap[childpos]\n  pos=childpos\n  childpos=2 *pos+1\n  \n  \n heap[pos]=newitem\n _siftdown_max(heap,startpos,pos)\n \ndef merge(*iterables,key=None,reverse=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n h=[]\n h_append=h.append\n \n if reverse:\n  _heapify=_heapify_max\n  _heappop=_heappop_max\n  _heapreplace=_heapreplace_max\n  direction=-1\n else:\n  _heapify=heapify\n  _heappop=heappop\n  _heapreplace=heapreplace\n  direction=1\n  \n if key is None:\n  for order,it in enumerate(map(iter,iterables)):\n   try:\n    next=it.__next__\n    h_append([next(),order *direction,next])\n   except StopIteration:\n    pass\n  _heapify(h)\n  while len(h)>1:\n   try:\n    while True:\n     value,order,next=s=h[0]\n     yield value\n     s[0]=next()\n     _heapreplace(h,s)\n   except StopIteration:\n    _heappop(h)\n  if h:\n  \n   value,order,next=h[0]\n   yield value\n   yield from next.__self__\n  return\n  \n for order,it in enumerate(map(iter,iterables)):\n  try:\n   next=it.__next__\n   value=next()\n   h_append([key(value),order *direction,value,next])\n  except StopIteration:\n   pass\n _heapify(h)\n while len(h)>1:\n  try:\n   while True:\n    key_value,order,value,next=s=h[0]\n    yield value\n    value=next()\n    s[0]=key(value)\n    s[2]=value\n    _heapreplace(h,s)\n  except StopIteration:\n   _heappop(h)\n if h:\n  key_value,order,value,next=h[0]\n  yield value\n  yield from next.__self__\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef nsmallest(n,iterable,key=None):\n ''\n\n\n \n \n \n if n ==1:\n  it=iter(iterable)\n  sentinel=object()\n  result=min(it,default=sentinel,key=key)\n  return[]if result is sentinel else[result]\n  \n  \n try:\n  size=len(iterable)\n except(TypeError,AttributeError):\n  pass\n else:\n  if n >=size:\n   return sorted(iterable,key=key)[:n]\n   \n   \n if key is None:\n  it=iter(iterable)\n  \n  \n  result=[(elem,i)for i,elem in zip(range(n),it)]\n  if not result:\n   return result\n  _heapify_max(result)\n  top=result[0][0]\n  order=n\n  _heapreplace=_heapreplace_max\n  for elem in it:\n   if elem <top:\n    _heapreplace(result,(elem,order))\n    top,_order=result[0]\n    order +=1\n  result.sort()\n  return[elem for(elem,order)in result]\n  \n  \n it=iter(iterable)\n result=[(key(elem),i,elem)for i,elem in zip(range(n),it)]\n if not result:\n  return result\n _heapify_max(result)\n top=result[0][0]\n order=n\n _heapreplace=_heapreplace_max\n for elem in it:\n  k=key(elem)\n  if k <top:\n   _heapreplace(result,(k,order,elem))\n   top,_order,_elem=result[0]\n   order +=1\n result.sort()\n return[elem for(k,order,elem)in result]\n \ndef nlargest(n,iterable,key=None):\n ''\n\n\n \n \n \n if n ==1:\n  it=iter(iterable)\n  sentinel=object()\n  result=max(it,default=sentinel,key=key)\n  return[]if result is sentinel else[result]\n  \n  \n try:\n  size=len(iterable)\n except(TypeError,AttributeError):\n  pass\n else:\n  if n >=size:\n   return sorted(iterable,key=key,reverse=True)[:n]\n   \n   \n if key is None:\n  it=iter(iterable)\n  result=[(elem,i)for i,elem in zip(range(0,-n,-1),it)]\n  if not result:\n   return result\n  heapify(result)\n  top=result[0][0]\n  order=-n\n  _heapreplace=heapreplace\n  for elem in it:\n   if top <elem:\n    _heapreplace(result,(elem,order))\n    top,_order=result[0]\n    order -=1\n  result.sort(reverse=True)\n  return[elem for(elem,order)in result]\n  \n  \n it=iter(iterable)\n result=[(key(elem),i,elem)for i,elem in zip(range(0,-n,-1),it)]\n if not result:\n  return result\n heapify(result)\n top=result[0][0]\n order=-n\n _heapreplace=heapreplace\n for elem in it:\n  k=key(elem)\n  if top <k:\n   _heapreplace(result,(k,order,elem))\n   top,_order,_elem=result[0]\n   order -=1\n result.sort(reverse=True)\n return[elem for(k,order,elem)in result]\n \n \ntry:\n from _heapq import *\nexcept ImportError:\n pass\ntry:\n from _heapq import _heapreplace_max\nexcept ImportError:\n pass\ntry:\n from _heapq import _heapify_max\nexcept ImportError:\n pass\ntry:\n from _heapq import _heappop_max\nexcept ImportError:\n pass\n \n \nif __name__ ==\"__main__\":\n\n import doctest\n print(doctest.testmod())\n", ["_heapq", "doctest"]], "hmac": [".py", "''\n\n\n\n\nimport warnings as _warnings\ntry:\n import _hashlib as _hashopenssl\nexcept ImportError:\n _hashopenssl=None\n _functype=None\n from _operator import _compare_digest as compare_digest\nelse:\n compare_digest=_hashopenssl.compare_digest\n _functype=type(_hashopenssl.openssl_sha256)\n \nimport hashlib as _hashlib\n\ntrans_5C=bytes((x ^0x5C)for x in range(256))\ntrans_36=bytes((x ^0x36)for x in range(256))\n\n\n\ndigest_size=None\n\n\nclass HMAC:\n ''\n\n\n \n blocksize=64\n \n __slots__=(\n \"_hmac\",\"_inner\",\"_outer\",\"block_size\",\"digest_size\"\n )\n \n def __init__(self,key,msg=None,digestmod=''):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not isinstance(key,(bytes,bytearray)):\n   raise TypeError(\"key: expected bytes or bytearray, but got %r\"%type(key).__name__)\n   \n  if not digestmod:\n   raise TypeError(\"Missing required parameter 'digestmod'.\")\n   \n  if _hashopenssl and isinstance(digestmod,(str,_functype)):\n   try:\n    self._init_hmac(key,msg,digestmod)\n   except _hashopenssl.UnsupportedDigestmodError:\n    self._init_old(key,msg,digestmod)\n  else:\n   self._init_old(key,msg,digestmod)\n   \n def _init_hmac(self,key,msg,digestmod):\n  self._hmac=_hashopenssl.hmac_new(key,msg,digestmod=digestmod)\n  self.digest_size=self._hmac.digest_size\n  self.block_size=self._hmac.block_size\n  \n def _init_old(self,key,msg,digestmod):\n  if callable(digestmod):\n   digest_cons=digestmod\n  elif isinstance(digestmod,str):\n   digest_cons=lambda d=b'':_hashlib.new(digestmod,d)\n  else:\n   digest_cons=lambda d=b'':digestmod.new(d)\n   \n  self._hmac=None\n  self._outer=digest_cons()\n  self._inner=digest_cons()\n  self.digest_size=self._inner.digest_size\n  \n  if hasattr(self._inner,'block_size'):\n   blocksize=self._inner.block_size\n   if blocksize <16:\n    _warnings.warn('block_size of %d seems too small; using our '\n    'default of %d.'%(blocksize,self.blocksize),\n    RuntimeWarning,2)\n    blocksize=self.blocksize\n  else:\n   _warnings.warn('No block_size attribute on given digest object; '\n   'Assuming %d.'%(self.blocksize),\n   RuntimeWarning,2)\n   blocksize=self.blocksize\n   \n  if len(key)>blocksize:\n   key=digest_cons(key).digest()\n   \n   \n   \n  self.block_size=blocksize\n  \n  key=key.ljust(blocksize,b'\\0')\n  self._outer.update(key.translate(trans_5C))\n  self._inner.update(key.translate(trans_36))\n  if msg is not None:\n   self.update(msg)\n   \n @property\n def name(self):\n  if self._hmac:\n   return self._hmac.name\n  else:\n   return f\"hmac-{self._inner.name}\"\n   \n def update(self,msg):\n  ''\n  inst=self._hmac or self._inner\n  inst.update(msg)\n  \n def copy(self):\n  ''\n\n\n  \n  \n  other=self.__class__.__new__(self.__class__)\n  other.digest_size=self.digest_size\n  if self._hmac:\n   other._hmac=self._hmac.copy()\n   other._inner=other._outer=None\n  else:\n   other._hmac=None\n   other._inner=self._inner.copy()\n   other._outer=self._outer.copy()\n  return other\n  \n def _current(self):\n  ''\n\n\n  \n  if self._hmac:\n   return self._hmac\n  else:\n   h=self._outer.copy()\n   h.update(self._inner.digest())\n   return h\n   \n def digest(self):\n  ''\n\n\n\n\n  \n  h=self._current()\n  return h.digest()\n  \n def hexdigest(self):\n  ''\n  \n  h=self._current()\n  return h.hexdigest()\n  \ndef new(key,msg=None,digestmod=''):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return HMAC(key,msg,digestmod)\n \n \ndef digest(key,msg,digest):\n ''\n\n\n\n\n\n\n \n if _hashopenssl is not None and isinstance(digest,(str,_functype)):\n  try:\n   return _hashopenssl.hmac_digest(key,msg,digest)\n  except _hashopenssl.UnsupportedDigestmodError:\n   pass\n   \n if callable(digest):\n  digest_cons=digest\n elif isinstance(digest,str):\n  digest_cons=lambda d=b'':_hashlib.new(digest,d)\n else:\n  digest_cons=lambda d=b'':digest.new(d)\n  \n inner=digest_cons()\n outer=digest_cons()\n blocksize=getattr(inner,'block_size',64)\n if len(key)>blocksize:\n  key=digest_cons(key).digest()\n key=key+b'\\x00'*(blocksize -len(key))\n inner.update(key.translate(trans_36))\n outer.update(key.translate(trans_5C))\n inner.update(msg)\n outer.update(inner.digest())\n return outer.digest()\n", ["_hashlib", "_operator", "hashlib", "warnings"]], "imp": [".py", "''\n\n\n\n\n\n\n\nfrom _imp import(lock_held,acquire_lock,release_lock,\nget_frozen_object,is_frozen_package,\ninit_frozen,is_builtin,is_frozen,\n_fix_co_filename,_frozen_module_names)\ntry:\n from _imp import create_dynamic\nexcept ImportError:\n\n create_dynamic=None\n \nfrom importlib._bootstrap import _ERR_MSG,_exec,_load,_builtin_from_name\nfrom importlib._bootstrap_external import SourcelessFileLoader\n\nfrom importlib import machinery\nfrom importlib import util\nimport importlib\nimport os\nimport sys\nimport tokenize\nimport types\nimport warnings\n\nwarnings.warn(\"the imp module is deprecated in favour of importlib and slated \"\n\"for removal in Python 3.12; \"\n\"see the module's documentation for alternative uses\",\nDeprecationWarning,stacklevel=2)\n\n\nSEARCH_ERROR=0\nPY_SOURCE=1\nPY_COMPILED=2\nC_EXTENSION=3\nPY_RESOURCE=4\nPKG_DIRECTORY=5\nC_BUILTIN=6\nPY_FROZEN=7\nPY_CODERESOURCE=8\nIMP_HOOK=9\n\n\ndef new_module(name):\n ''\n\n\n\n\n\n \n return types.ModuleType(name)\n \n \ndef get_magic():\n ''\n\n\n \n return util.MAGIC_NUMBER\n \n \ndef get_tag():\n ''\n return sys.implementation.cache_tag\n \n \ndef cache_from_source(path,debug_override=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n with warnings.catch_warnings():\n  warnings.simplefilter('ignore')\n  return util.cache_from_source(path,debug_override)\n  \n  \ndef source_from_cache(path):\n ''\n\n\n\n\n\n\n\n\n \n return util.source_from_cache(path)\n \n \ndef get_suffixes():\n ''\n extensions=[(s,'rb',C_EXTENSION)for s in machinery.EXTENSION_SUFFIXES]\n source=[(s,'r',PY_SOURCE)for s in machinery.SOURCE_SUFFIXES]\n bytecode=[(s,'rb',PY_COMPILED)for s in machinery.BYTECODE_SUFFIXES]\n \n return extensions+source+bytecode\n \n \nclass NullImporter:\n\n ''\n\n\n\n \n \n def __init__(self,path):\n  if path =='':\n   raise ImportError('empty pathname',path='')\n  elif os.path.isdir(path):\n   raise ImportError('existing directory',path=path)\n   \n def find_module(self,fullname):\n  ''\n  return None\n  \n  \nclass _HackedGetData:\n\n ''\n \n \n def __init__(self,fullname,path,file=None):\n  super().__init__(fullname,path)\n  self.file=file\n  \n def get_data(self,path):\n  ''\n  if self.file and path ==self.path:\n  \n  \n   if not self.file.closed:\n    file=self.file\n    if 'b'not in file.mode:\n     file.close()\n   if self.file.closed:\n    self.file=file=open(self.path,'rb')\n    \n   with file:\n    return file.read()\n  else:\n   return super().get_data(path)\n   \n   \nclass _LoadSourceCompatibility(_HackedGetData,machinery.SourceFileLoader):\n\n ''\n \n \ndef load_source(name,pathname,file=None):\n loader=_LoadSourceCompatibility(name,pathname,file)\n spec=util.spec_from_file_location(name,pathname,loader=loader)\n if name in sys.modules:\n  module=_exec(spec,sys.modules[name])\n else:\n  module=_load(spec)\n  \n  \n module.__loader__=machinery.SourceFileLoader(name,pathname)\n module.__spec__.loader=module.__loader__\n return module\n \n \nclass _LoadCompiledCompatibility(_HackedGetData,SourcelessFileLoader):\n\n ''\n \n \ndef load_compiled(name,pathname,file=None):\n ''\n loader=_LoadCompiledCompatibility(name,pathname,file)\n spec=util.spec_from_file_location(name,pathname,loader=loader)\n if name in sys.modules:\n  module=_exec(spec,sys.modules[name])\n else:\n  module=_load(spec)\n  \n  \n module.__loader__=SourcelessFileLoader(name,pathname)\n module.__spec__.loader=module.__loader__\n return module\n \n \ndef load_package(name,path):\n ''\n if os.path.isdir(path):\n  extensions=(machinery.SOURCE_SUFFIXES[:]+\n  machinery.BYTECODE_SUFFIXES[:])\n  for extension in extensions:\n   init_path=os.path.join(path,'__init__'+extension)\n   if os.path.exists(init_path):\n    path=init_path\n    break\n  else:\n   raise ValueError('{!r} is not a package'.format(path))\n spec=util.spec_from_file_location(name,path,\n submodule_search_locations=[])\n if name in sys.modules:\n  return _exec(spec,sys.modules[name])\n else:\n  return _load(spec)\n  \n  \ndef load_module(name,file,filename,details):\n ''\n\n\n\n\n\n \n suffix,mode,type_=details\n if mode and(not mode.startswith('r')or '+'in mode):\n  raise ValueError('invalid file open mode {!r}'.format(mode))\n elif file is None and type_ in{PY_SOURCE,PY_COMPILED}:\n  msg='file object required for import (type code {})'.format(type_)\n  raise ValueError(msg)\n elif type_ ==PY_SOURCE:\n  return load_source(name,filename,file)\n elif type_ ==PY_COMPILED:\n  return load_compiled(name,filename,file)\n elif type_ ==C_EXTENSION and load_dynamic is not None:\n  if file is None:\n   with open(filename,'rb')as opened_file:\n    return load_dynamic(name,filename,opened_file)\n  else:\n   return load_dynamic(name,filename,file)\n elif type_ ==PKG_DIRECTORY:\n  return load_package(name,filename)\n elif type_ ==C_BUILTIN:\n  return init_builtin(name)\n elif type_ ==PY_FROZEN:\n  return init_frozen(name)\n else:\n  msg=\"Don't know how to import {} (type code {})\".format(name,type_)\n  raise ImportError(msg,name=name)\n  \n  \ndef find_module(name,path=None):\n ''\n\n\n\n\n\n\n\n\n \n if not isinstance(name,str):\n  raise TypeError(\"'name' must be a str, not {}\".format(type(name)))\n elif not isinstance(path,(type(None),list)):\n \n  raise RuntimeError(\"'path' must be None or a list, \"\n  \"not {}\".format(type(path)))\n  \n if path is None:\n  if is_builtin(name):\n   return None,None,('','',C_BUILTIN)\n  elif is_frozen(name):\n   return None,None,('','',PY_FROZEN)\n  else:\n   path=sys.path\n   \n for entry in path:\n  package_directory=os.path.join(entry,name)\n  for suffix in['.py',machinery.BYTECODE_SUFFIXES[0]]:\n   package_file_name='__init__'+suffix\n   file_path=os.path.join(package_directory,package_file_name)\n   if os.path.isfile(file_path):\n    return None,package_directory,('','',PKG_DIRECTORY)\n  for suffix,mode,type_ in get_suffixes():\n   file_name=name+suffix\n   file_path=os.path.join(entry,file_name)\n   if os.path.isfile(file_path):\n    break\n  else:\n   continue\n  break\n else:\n  raise ImportError(_ERR_MSG.format(name),name=name)\n  \n encoding=None\n if 'b'not in mode:\n  with open(file_path,'rb')as file:\n   encoding=tokenize.detect_encoding(file.readline)[0]\n file=open(file_path,mode,encoding=encoding)\n return file,file_path,(suffix,mode,type_)\n \n \ndef reload(module):\n ''\n\n\n\n\n\n \n return importlib.reload(module)\n \n \ndef init_builtin(name):\n ''\n\n\n\n \n try:\n  return _builtin_from_name(name)\n except ImportError:\n  return None\n  \n  \nif create_dynamic:\n def load_dynamic(name,path,file=None):\n  ''\n\n\n  \n  import importlib.machinery\n  loader=importlib.machinery.ExtensionFileLoader(name,path)\n  \n  \n  \n  spec=importlib.machinery.ModuleSpec(\n  name=name,loader=loader,origin=path)\n  return _load(spec)\n  \nelse:\n load_dynamic=None\n", ["_imp", "importlib", "importlib._bootstrap", "importlib._bootstrap_external", "importlib.machinery", "importlib.util", "os", "sys", "tokenize", "types", "warnings"]], "inspect": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__author__=('Ka-Ping Yee <ping@lfw.org>',\n'Yury Selivanov <yselivanov@sprymix.com>')\n\n__all__=[\n\"AGEN_CLOSED\",\n\"AGEN_CREATED\",\n\"AGEN_RUNNING\",\n\"AGEN_SUSPENDED\",\n\"ArgInfo\",\n\"Arguments\",\n\"Attribute\",\n\"BlockFinder\",\n\"BoundArguments\",\n\"BufferFlags\",\n\"CORO_CLOSED\",\n\"CORO_CREATED\",\n\"CORO_RUNNING\",\n\"CORO_SUSPENDED\",\n\"CO_ASYNC_GENERATOR\",\n\"CO_COROUTINE\",\n\"CO_GENERATOR\",\n\"CO_ITERABLE_COROUTINE\",\n\"CO_NESTED\",\n\"CO_NEWLOCALS\",\n\"CO_NOFREE\",\n\"CO_OPTIMIZED\",\n\"CO_VARARGS\",\n\"CO_VARKEYWORDS\",\n\"ClassFoundException\",\n\"ClosureVars\",\n\"EndOfBlock\",\n\"FrameInfo\",\n\"FullArgSpec\",\n\"GEN_CLOSED\",\n\"GEN_CREATED\",\n\"GEN_RUNNING\",\n\"GEN_SUSPENDED\",\n\"Parameter\",\n\"Signature\",\n\"TPFLAGS_IS_ABSTRACT\",\n\"Traceback\",\n\"classify_class_attrs\",\n\"cleandoc\",\n\"currentframe\",\n\"findsource\",\n\"formatannotation\",\n\"formatannotationrelativeto\",\n\"formatargvalues\",\n\"get_annotations\",\n\"getabsfile\",\n\"getargs\",\n\"getargvalues\",\n\"getasyncgenlocals\",\n\"getasyncgenstate\",\n\"getattr_static\",\n\"getblock\",\n\"getcallargs\",\n\"getclasstree\",\n\"getclosurevars\",\n\"getcomments\",\n\"getcoroutinelocals\",\n\"getcoroutinestate\",\n\"getdoc\",\n\"getfile\",\n\"getframeinfo\",\n\"getfullargspec\",\n\"getgeneratorlocals\",\n\"getgeneratorstate\",\n\"getinnerframes\",\n\"getlineno\",\n\"getmembers\",\n\"getmembers_static\",\n\"getmodule\",\n\"getmodulename\",\n\"getmro\",\n\"getouterframes\",\n\"getsource\",\n\"getsourcefile\",\n\"getsourcelines\",\n\"indentsize\",\n\"isabstract\",\n\"isasyncgen\",\n\"isasyncgenfunction\",\n\"isawaitable\",\n\"isbuiltin\",\n\"isclass\",\n\"iscode\",\n\"iscoroutine\",\n\"iscoroutinefunction\",\n\"isdatadescriptor\",\n\"isframe\",\n\"isfunction\",\n\"isgenerator\",\n\"isgeneratorfunction\",\n\"isgetsetdescriptor\",\n\"ismemberdescriptor\",\n\"ismethod\",\n\"ismethoddescriptor\",\n\"ismethodwrapper\",\n\"ismodule\",\n\"isroutine\",\n\"istraceback\",\n\"markcoroutinefunction\",\n\"signature\",\n\"stack\",\n\"trace\",\n\"unwrap\",\n\"walktree\",\n]\n\n\nimport abc\nimport ast\nimport dis\nimport collections.abc\nimport enum\nimport importlib.machinery\nimport itertools\nimport linecache\nimport os\nimport re\nimport sys\nimport tokenize\nimport token\nimport types\nimport functools\nimport builtins\nfrom keyword import iskeyword\nfrom operator import attrgetter\nfrom collections import namedtuple,OrderedDict\n\n\n\nmod_dict=globals()\nfor k,v in dis.COMPILER_FLAG_NAMES.items():\n mod_dict[\"CO_\"+v]=k\ndel k,v,mod_dict\n\n\nTPFLAGS_IS_ABSTRACT=1 <<20\n\n\ndef get_annotations(obj,*,globals=None,locals=None,eval_str=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(obj,type):\n \n  obj_dict=getattr(obj,'__dict__',None)\n  if obj_dict and hasattr(obj_dict,'get'):\n   ann=obj_dict.get('__annotations__',None)\n   if isinstance(ann,types.GetSetDescriptorType):\n    ann=None\n  else:\n   ann=None\n   \n  obj_globals=None\n  module_name=getattr(obj,'__module__',None)\n  if module_name:\n   module=sys.modules.get(module_name,None)\n   if module:\n    obj_globals=getattr(module,'__dict__',None)\n  obj_locals=dict(vars(obj))\n  unwrap=obj\n elif isinstance(obj,types.ModuleType):\n \n  ann=getattr(obj,'__annotations__',None)\n  obj_globals=getattr(obj,'__dict__')\n  obj_locals=None\n  unwrap=None\n elif callable(obj):\n \n \n \n  ann=getattr(obj,'__annotations__',None)\n  obj_globals=getattr(obj,'__globals__',None)\n  obj_locals=None\n  unwrap=obj\n else:\n  raise TypeError(f\"{obj !r} is not a module, class, or callable.\")\n  \n if ann is None:\n  return{}\n  \n if not isinstance(ann,dict):\n  raise ValueError(f\"{obj !r}.__annotations__ is neither a dict nor None\")\n  \n if not ann:\n  return{}\n  \n if not eval_str:\n  return dict(ann)\n  \n if unwrap is not None:\n  while True:\n   if hasattr(unwrap,'__wrapped__'):\n    unwrap=unwrap.__wrapped__\n    continue\n   if isinstance(unwrap,functools.partial):\n    unwrap=unwrap.func\n    continue\n   break\n  if hasattr(unwrap,\"__globals__\"):\n   obj_globals=unwrap.__globals__\n   \n if globals is None:\n  globals=obj_globals\n if locals is None:\n  locals=obj_locals\n  \n return_value={key:\n value if not isinstance(value,str)else eval(value,globals,locals)\n for key,value in ann.items()}\n return return_value\n \n \n \ndef ismodule(object):\n ''\n return isinstance(object,types.ModuleType)\n \ndef isclass(object):\n ''\n return isinstance(object,type)\n \ndef ismethod(object):\n ''\n return isinstance(object,types.MethodType)\n \ndef ismethoddescriptor(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if isclass(object)or ismethod(object)or isfunction(object):\n \n  return False\n tp=type(object)\n return hasattr(tp,\"__get__\")and not hasattr(tp,\"__set__\")\n \ndef isdatadescriptor(object):\n ''\n\n\n\n\n\n \n if isclass(object)or ismethod(object)or isfunction(object):\n \n  return False\n tp=type(object)\n return hasattr(tp,\"__set__\")or hasattr(tp,\"__delete__\")\n \nif hasattr(types,'MemberDescriptorType'):\n\n def ismemberdescriptor(object):\n  ''\n\n\n  \n  return isinstance(object,types.MemberDescriptorType)\nelse:\n\n def ismemberdescriptor(object):\n  ''\n\n\n  \n  return False\n  \nif hasattr(types,'GetSetDescriptorType'):\n\n def isgetsetdescriptor(object):\n  ''\n\n\n  \n  return isinstance(object,types.GetSetDescriptorType)\nelse:\n\n def isgetsetdescriptor(object):\n  ''\n\n\n  \n  return False\n  \ndef isfunction(object):\n ''\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.FunctionType)\n \ndef _has_code_flag(f,flag):\n ''\n\n \n while ismethod(f):\n  f=f.__func__\n f=functools._unwrap_partial(f)\n if not(isfunction(f)or _signature_is_functionlike(f)):\n  return False\n return bool(f.__code__.co_flags&flag)\n \ndef isgeneratorfunction(obj):\n ''\n\n\n \n return _has_code_flag(obj,CO_GENERATOR)\n \n \n_is_coroutine_marker=object()\n\ndef _has_coroutine_mark(f):\n while ismethod(f):\n  f=f.__func__\n f=functools._unwrap_partial(f)\n return getattr(f,\"_is_coroutine_marker\",None)is _is_coroutine_marker\n \ndef markcoroutinefunction(func):\n ''\n\n \n if hasattr(func,'__func__'):\n  func=func.__func__\n func._is_coroutine_marker=_is_coroutine_marker\n return func\n \ndef iscoroutinefunction(obj):\n ''\n\n\n\n \n return _has_code_flag(obj,CO_COROUTINE)or _has_coroutine_mark(obj)\n \ndef isasyncgenfunction(obj):\n ''\n\n\n\n \n return _has_code_flag(obj,CO_ASYNC_GENERATOR)\n \ndef isasyncgen(object):\n ''\n return isinstance(object,types.AsyncGeneratorType)\n \ndef isgenerator(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.GeneratorType)\n \ndef iscoroutine(object):\n ''\n return isinstance(object,types.CoroutineType)\n \ndef isawaitable(object):\n ''\n return(isinstance(object,types.CoroutineType)or\n isinstance(object,types.GeneratorType)and\n bool(object.gi_code.co_flags&CO_ITERABLE_COROUTINE)or\n isinstance(object,collections.abc.Awaitable))\n \ndef istraceback(object):\n ''\n\n\n\n\n\n \n return isinstance(object,types.TracebackType)\n \ndef isframe(object):\n ''\n\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.FrameType)\n \ndef iscode(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.CodeType)\n \ndef isbuiltin(object):\n ''\n\n\n\n\n \n return isinstance(object,types.BuiltinFunctionType)\n \ndef ismethodwrapper(object):\n ''\n return isinstance(object,types.MethodWrapperType)\n \ndef isroutine(object):\n ''\n return(isbuiltin(object)\n or isfunction(object)\n or ismethod(object)\n or ismethoddescriptor(object)\n or ismethodwrapper(object))\n \ndef isabstract(object):\n ''\n if not isinstance(object,type):\n  return False\n if object.__flags__&TPFLAGS_IS_ABSTRACT:\n  return True\n if not issubclass(type(object),abc.ABCMeta):\n  return False\n if hasattr(object,'__abstractmethods__'):\n \n \n  return False\n  \n  \n for name,value in object.__dict__.items():\n  if getattr(value,\"__isabstractmethod__\",False):\n   return True\n for base in object.__bases__:\n  for name in getattr(base,\"__abstractmethods__\",()):\n   value=getattr(object,name,None)\n   if getattr(value,\"__isabstractmethod__\",False):\n    return True\n return False\n \ndef _getmembers(object,predicate,getter):\n results=[]\n processed=set()\n names=dir(object)\n if isclass(object):\n  mro=getmro(object)\n  \n  \n  \n  try:\n   for base in object.__bases__:\n    for k,v in base.__dict__.items():\n     if isinstance(v,types.DynamicClassAttribute):\n      names.append(k)\n  except AttributeError:\n   pass\n else:\n  mro=()\n for key in names:\n \n \n \n  try:\n   value=getter(object,key)\n   \n   if key in processed:\n    raise AttributeError\n  except AttributeError:\n   for base in mro:\n    if key in base.__dict__:\n     value=base.__dict__[key]\n     break\n   else:\n   \n   \n    continue\n  if not predicate or predicate(value):\n   results.append((key,value))\n  processed.add(key)\n results.sort(key=lambda pair:pair[0])\n return results\n \ndef getmembers(object,predicate=None):\n ''\n \n return _getmembers(object,predicate,getattr)\n \ndef getmembers_static(object,predicate=None):\n ''\n\n\n\n\n\n\n\n\n\n \n return _getmembers(object,predicate,getattr_static)\n \nAttribute=namedtuple('Attribute','name kind defining_class object')\n\ndef classify_class_attrs(cls):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n mro=getmro(cls)\n metamro=getmro(type(cls))\n metamro=tuple(cls for cls in metamro if cls not in(type,object))\n class_bases=(cls,)+mro\n all_bases=class_bases+metamro\n names=dir(cls)\n \n \n \n for base in mro:\n  for k,v in base.__dict__.items():\n   if isinstance(v,types.DynamicClassAttribute)and v.fget is not None:\n    names.append(k)\n result=[]\n processed=set()\n \n for name in names:\n \n \n \n \n \n \n \n \n \n  homecls=None\n  get_obj=None\n  dict_obj=None\n  if name not in processed:\n   try:\n    if name =='__dict__':\n     raise Exception(\"__dict__ is special, don't want the proxy\")\n    get_obj=getattr(cls,name)\n   except Exception:\n    pass\n   else:\n    homecls=getattr(get_obj,\"__objclass__\",homecls)\n    if homecls not in class_bases:\n    \n    \n     homecls=None\n     last_cls=None\n     \n     for srch_cls in class_bases:\n      srch_obj=getattr(srch_cls,name,None)\n      if srch_obj is get_obj:\n       last_cls=srch_cls\n       \n     for srch_cls in metamro:\n      try:\n       srch_obj=srch_cls.__getattr__(cls,name)\n      except AttributeError:\n       continue\n      if srch_obj is get_obj:\n       last_cls=srch_cls\n     if last_cls is not None:\n      homecls=last_cls\n  for base in all_bases:\n   if name in base.__dict__:\n    dict_obj=base.__dict__[name]\n    if homecls not in metamro:\n     homecls=base\n    break\n  if homecls is None:\n  \n  \n   continue\n  obj=get_obj if get_obj is not None else dict_obj\n  \n  if isinstance(dict_obj,(staticmethod,types.BuiltinMethodType)):\n   kind=\"static method\"\n   obj=dict_obj\n  elif isinstance(dict_obj,(classmethod,types.ClassMethodDescriptorType)):\n   kind=\"class method\"\n   obj=dict_obj\n  elif isinstance(dict_obj,property):\n   kind=\"property\"\n   obj=dict_obj\n  elif isroutine(obj):\n   kind=\"method\"\n  else:\n   kind=\"data\"\n  result.append(Attribute(name,kind,homecls,obj))\n  processed.add(name)\n return result\n \n \n \ndef getmro(cls):\n ''\n return cls.__mro__\n \n \n \ndef unwrap(func,*,stop=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if stop is None:\n  def _is_wrapper(f):\n   return hasattr(f,'__wrapped__')\n else:\n  def _is_wrapper(f):\n   return hasattr(f,'__wrapped__')and not stop(f)\n f=func\n \n \n memo={id(f):f}\n recursion_limit=sys.getrecursionlimit()\n while _is_wrapper(func):\n  func=func.__wrapped__\n  id_func=id(func)\n  if(id_func in memo)or(len(memo)>=recursion_limit):\n   raise ValueError('wrapper loop when unwrapping {!r}'.format(f))\n  memo[id_func]=func\n return func\n \n \ndef indentsize(line):\n ''\n expline=line.expandtabs()\n return len(expline)-len(expline.lstrip())\n \ndef _findclass(func):\n cls=sys.modules.get(func.__module__)\n if cls is None:\n  return None\n for name in func.__qualname__.split('.')[:-1]:\n  cls=getattr(cls,name)\n if not isclass(cls):\n  return None\n return cls\n \ndef _finddoc(obj):\n if isclass(obj):\n  for base in obj.__mro__:\n   if base is not object:\n    try:\n     doc=base.__doc__\n    except AttributeError:\n     continue\n    if doc is not None:\n     return doc\n  return None\n  \n if ismethod(obj):\n  name=obj.__func__.__name__\n  self=obj.__self__\n  if(isclass(self)and\n  getattr(getattr(self,name,None),'__func__')is obj.__func__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n elif isfunction(obj):\n  name=obj.__name__\n  cls=_findclass(obj)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif isbuiltin(obj):\n  name=obj.__name__\n  self=obj.__self__\n  if(isclass(self)and\n  self.__qualname__+'.'+name ==obj.__qualname__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n   \n elif isinstance(obj,property):\n  func=obj.fget\n  name=func.__name__\n  cls=_findclass(func)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif ismethoddescriptor(obj)or isdatadescriptor(obj):\n  name=obj.__name__\n  cls=obj.__objclass__\n  if getattr(cls,name)is not obj:\n   return None\n  if ismemberdescriptor(obj):\n   slots=getattr(cls,'__slots__',None)\n   if isinstance(slots,dict)and name in slots:\n    return slots[name]\n else:\n  return None\n for base in cls.__mro__:\n  try:\n   doc=getattr(base,name).__doc__\n  except AttributeError:\n   continue\n  if doc is not None:\n   return doc\n return None\n \ndef getdoc(object):\n ''\n\n\n\n \n try:\n  doc=object.__doc__\n except AttributeError:\n  return None\n if doc is None:\n  try:\n   doc=_finddoc(object)\n  except(AttributeError,TypeError):\n   return None\n if not isinstance(doc,str):\n  return None\n return cleandoc(doc)\n \ndef cleandoc(doc):\n ''\n\n\n \n try:\n  lines=doc.expandtabs().split('\\n')\n except UnicodeError:\n  return None\n else:\n \n  margin=sys.maxsize\n  for line in lines[1:]:\n   content=len(line.lstrip())\n   if content:\n    indent=len(line)-content\n    margin=min(margin,indent)\n    \n  if lines:\n   lines[0]=lines[0].lstrip()\n  if margin <sys.maxsize:\n   for i in range(1,len(lines)):lines[i]=lines[i][margin:]\n   \n  while lines and not lines[-1]:\n   lines.pop()\n  while lines and not lines[0]:\n   lines.pop(0)\n  return '\\n'.join(lines)\n  \ndef getfile(object):\n ''\n if ismodule(object):\n  if getattr(object,'__file__',None):\n   return object.__file__\n  raise TypeError('{!r} is a built-in module'.format(object))\n if isclass(object):\n  if hasattr(object,'__module__'):\n   module=sys.modules.get(object.__module__)\n   if getattr(module,'__file__',None):\n    return module.__file__\n   if object.__module__ =='__main__':\n    raise OSError('source code not available')\n  raise TypeError('{!r} is a built-in class'.format(object))\n if ismethod(object):\n  object=object.__func__\n if isfunction(object):\n  object=object.__code__\n if istraceback(object):\n  object=object.tb_frame\n if isframe(object):\n  object=object.f_code\n if iscode(object):\n  return object.co_filename\n raise TypeError('module, class, method, function, traceback, frame, or '\n 'code object was expected, got {}'.format(\n type(object).__name__))\n \ndef getmodulename(path):\n ''\n fname=os.path.basename(path)\n \n suffixes=[(-len(suffix),suffix)\n for suffix in importlib.machinery.all_suffixes()]\n suffixes.sort()\n for neglen,suffix in suffixes:\n  if fname.endswith(suffix):\n   return fname[:neglen]\n return None\n \ndef getsourcefile(object):\n ''\n\n \n filename=getfile(object)\n all_bytecode_suffixes=importlib.machinery.DEBUG_BYTECODE_SUFFIXES[:]\n all_bytecode_suffixes +=importlib.machinery.OPTIMIZED_BYTECODE_SUFFIXES[:]\n if any(filename.endswith(s)for s in all_bytecode_suffixes):\n  filename=(os.path.splitext(filename)[0]+\n  importlib.machinery.SOURCE_SUFFIXES[0])\n elif any(filename.endswith(s)for s in\n importlib.machinery.EXTENSION_SUFFIXES):\n  return None\n  \n if filename in linecache.cache:\n  return filename\n if os.path.exists(filename):\n  return filename\n  \n module=getmodule(object,filename)\n if getattr(module,'__loader__',None)is not None:\n  return filename\n elif getattr(getattr(module,\"__spec__\",None),\"loader\",None)is not None:\n  return filename\n  \ndef getabsfile(object,_filename=None):\n ''\n\n\n \n if _filename is None:\n  _filename=getsourcefile(object)or getfile(object)\n return os.path.normcase(os.path.abspath(_filename))\n \nmodulesbyfile={}\n_filesbymodname={}\n\ndef getmodule(object,_filename=None):\n ''\n if ismodule(object):\n  return object\n if hasattr(object,'__module__'):\n  return sys.modules.get(object.__module__)\n  \n if _filename is not None and _filename in modulesbyfile:\n  return sys.modules.get(modulesbyfile[_filename])\n  \n try:\n  file=getabsfile(object,_filename)\n except(TypeError,FileNotFoundError):\n  return None\n if file in modulesbyfile:\n  return sys.modules.get(modulesbyfile[file])\n  \n  \n for modname,module in sys.modules.copy().items():\n  if ismodule(module)and hasattr(module,'__file__'):\n   f=module.__file__\n   if f ==_filesbymodname.get(modname,None):\n   \n    continue\n   _filesbymodname[modname]=f\n   f=getabsfile(module)\n   \n   modulesbyfile[f]=modulesbyfile[\n   os.path.realpath(f)]=module.__name__\n if file in modulesbyfile:\n  return sys.modules.get(modulesbyfile[file])\n  \n main=sys.modules['__main__']\n if not hasattr(object,'__name__'):\n  return None\n if hasattr(main,object.__name__):\n  mainobject=getattr(main,object.__name__)\n  if mainobject is object:\n   return main\n   \n builtin=sys.modules['builtins']\n if hasattr(builtin,object.__name__):\n  builtinobject=getattr(builtin,object.__name__)\n  if builtinobject is object:\n   return builtin\n   \n   \nclass ClassFoundException(Exception):\n pass\n \n \nclass _ClassFinder(ast.NodeVisitor):\n\n def __init__(self,qualname):\n  self.stack=[]\n  self.qualname=qualname\n  \n def visit_FunctionDef(self,node):\n  self.stack.append(node.name)\n  self.stack.append('<locals>')\n  self.generic_visit(node)\n  self.stack.pop()\n  self.stack.pop()\n  \n visit_AsyncFunctionDef=visit_FunctionDef\n \n def visit_ClassDef(self,node):\n  self.stack.append(node.name)\n  if self.qualname =='.'.join(self.stack):\n  \n   if node.decorator_list:\n    line_number=node.decorator_list[0].lineno\n   else:\n    line_number=node.lineno\n    \n    \n   line_number -=1\n   raise ClassFoundException(line_number)\n  self.generic_visit(node)\n  self.stack.pop()\n  \n  \ndef findsource(object):\n ''\n\n\n\n\n \n \n file=getsourcefile(object)\n if file:\n \n  linecache.checkcache(file)\n else:\n  file=getfile(object)\n  \n  \n  \n  if not(file.startswith('<')and file.endswith('>')):\n   raise OSError('source code not available')\n   \n module=getmodule(object,file)\n if module:\n  lines=linecache.getlines(file,module.__dict__)\n else:\n  lines=linecache.getlines(file)\n if not lines:\n  raise OSError('could not get source code')\n  \n if ismodule(object):\n  return lines,0\n  \n if isclass(object):\n  qualname=object.__qualname__\n  source=''.join(lines)\n  tree=ast.parse(source)\n  class_finder=_ClassFinder(qualname)\n  try:\n   class_finder.visit(tree)\n  except ClassFoundException as e:\n   line_number=e.args[0]\n   return lines,line_number\n  else:\n   raise OSError('could not find class definition')\n   \n if ismethod(object):\n  object=object.__func__\n if isfunction(object):\n  object=object.__code__\n if istraceback(object):\n  object=object.tb_frame\n if isframe(object):\n  object=object.f_code\n if iscode(object):\n  if not hasattr(object,'co_firstlineno'):\n   raise OSError('could not find function definition')\n  lnum=object.co_firstlineno -1\n  pat=re.compile(r'^(\\s*def\\s)|(\\s*async\\s+def\\s)|(.*(?<!\\w)lambda(:|\\s))|^(\\s*@)')\n  while lnum >0:\n   try:\n    line=lines[lnum]\n   except IndexError:\n    raise OSError('lineno is out of bounds')\n   if pat.match(line):\n    break\n   lnum=lnum -1\n  return lines,lnum\n raise OSError('could not find code object')\n \ndef getcomments(object):\n ''\n\n\n \n try:\n  lines,lnum=findsource(object)\n except(OSError,TypeError):\n  return None\n  \n if ismodule(object):\n \n  start=0\n  if lines and lines[0][:2]=='#!':start=1\n  while start <len(lines)and lines[start].strip()in('','#'):\n   start=start+1\n  if start <len(lines)and lines[start][:1]=='#':\n   comments=[]\n   end=start\n   while end <len(lines)and lines[end][:1]=='#':\n    comments.append(lines[end].expandtabs())\n    end=end+1\n   return ''.join(comments)\n   \n   \n elif lnum >0:\n  indent=indentsize(lines[lnum])\n  end=lnum -1\n  if end >=0 and lines[end].lstrip()[:1]=='#'and\\\n  indentsize(lines[end])==indent:\n   comments=[lines[end].expandtabs().lstrip()]\n   if end >0:\n    end=end -1\n    comment=lines[end].expandtabs().lstrip()\n    while comment[:1]=='#'and indentsize(lines[end])==indent:\n     comments[:0]=[comment]\n     end=end -1\n     if end <0:break\n     comment=lines[end].expandtabs().lstrip()\n   while comments and comments[0].strip()=='#':\n    comments[:1]=[]\n   while comments and comments[-1].strip()=='#':\n    comments[-1:]=[]\n   return ''.join(comments)\n   \nclass EndOfBlock(Exception):pass\n\nclass BlockFinder:\n ''\n def __init__(self):\n  self.indent=0\n  self.islambda=False\n  self.started=False\n  self.passline=False\n  self.indecorator=False\n  self.last=1\n  self.body_col0=None\n  \n def tokeneater(self,type,token,srowcol,erowcol,line):\n  if not self.started and not self.indecorator:\n  \n   if token ==\"@\":\n    self.indecorator=True\n    \n   elif token in(\"def\",\"class\",\"lambda\"):\n    if token ==\"lambda\":\n     self.islambda=True\n    self.started=True\n   self.passline=True\n  elif type ==tokenize.NEWLINE:\n   self.passline=False\n   self.last=srowcol[0]\n   if self.islambda:\n    raise EndOfBlock\n    \n    \n   if self.indecorator:\n    self.indecorator=False\n  elif self.passline:\n   pass\n  elif type ==tokenize.INDENT:\n   if self.body_col0 is None and self.started:\n    self.body_col0=erowcol[1]\n   self.indent=self.indent+1\n   self.passline=True\n  elif type ==tokenize.DEDENT:\n   self.indent=self.indent -1\n   \n   \n   \n   if self.indent <=0:\n    raise EndOfBlock\n  elif type ==tokenize.COMMENT:\n   if self.body_col0 is not None and srowcol[1]>=self.body_col0:\n   \n    self.last=srowcol[0]\n  elif self.indent ==0 and type not in(tokenize.COMMENT,tokenize.NL):\n  \n  \n   raise EndOfBlock\n   \ndef getblock(lines):\n ''\n blockfinder=BlockFinder()\n try:\n  tokens=tokenize.generate_tokens(iter(lines).__next__)\n  for _token in tokens:\n   blockfinder.tokeneater(*_token)\n except(EndOfBlock,IndentationError):\n  pass\n except SyntaxError as e:\n  if \"unmatched\"not in e.msg:\n   raise e from None\n  _,*_token_info=_token\n  try:\n   blockfinder.tokeneater(tokenize.NEWLINE,*_token_info)\n  except(EndOfBlock,IndentationError):\n   pass\n return lines[:blockfinder.last]\n \ndef getsourcelines(object):\n ''\n\n\n\n\n\n \n object=unwrap(object)\n lines,lnum=findsource(object)\n \n if istraceback(object):\n  object=object.tb_frame\n  \n  \n if(ismodule(object)or\n (isframe(object)and object.f_code.co_name ==\"<module>\")):\n  return lines,0\n else:\n  return getblock(lines[lnum:]),lnum+1\n  \ndef getsource(object):\n ''\n\n\n\n \n lines,lnum=getsourcelines(object)\n return ''.join(lines)\n \n \ndef walktree(classes,children,parent):\n ''\n results=[]\n classes.sort(key=attrgetter('__module__','__name__'))\n for c in classes:\n  results.append((c,c.__bases__))\n  if c in children:\n   results.append(walktree(children[c],children,c))\n return results\n \ndef getclasstree(classes,unique=False):\n ''\n\n\n\n\n\n\n \n children={}\n roots=[]\n for c in classes:\n  if c.__bases__:\n   for parent in c.__bases__:\n    if parent not in children:\n     children[parent]=[]\n    if c not in children[parent]:\n     children[parent].append(c)\n    if unique and parent in classes:break\n  elif c not in roots:\n   roots.append(c)\n for parent in children:\n  if parent not in classes:\n   roots.append(parent)\n return walktree(roots,children,None)\n \n \nArguments=namedtuple('Arguments','args, varargs, varkw')\n\ndef getargs(co):\n ''\n\n\n\n\n \n if not iscode(co):\n  raise TypeError('{!r} is not a code object'.format(co))\n  \n names=co.co_varnames\n nargs=co.co_argcount\n nkwargs=co.co_kwonlyargcount\n args=list(names[:nargs])\n kwonlyargs=list(names[nargs:nargs+nkwargs])\n \n nargs +=nkwargs\n varargs=None\n if co.co_flags&CO_VARARGS:\n  varargs=co.co_varnames[nargs]\n  nargs=nargs+1\n varkw=None\n if co.co_flags&CO_VARKEYWORDS:\n  varkw=co.co_varnames[nargs]\n return Arguments(args+kwonlyargs,varargs,varkw)\n \n \nFullArgSpec=namedtuple('FullArgSpec',\n'args, varargs, varkw, defaults, kwonlyargs, kwonlydefaults, annotations')\n\ndef getfullargspec(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  sig=_signature_from_callable(func,\n  follow_wrapper_chains=False,\n  skip_bound_arg=False,\n  sigcls=Signature,\n  eval_str=False)\n except Exception as ex:\n \n \n \n \n  raise TypeError('unsupported callable')from ex\n  \n args=[]\n varargs=None\n varkw=None\n posonlyargs=[]\n kwonlyargs=[]\n annotations={}\n defaults=()\n kwdefaults={}\n \n if sig.return_annotation is not sig.empty:\n  annotations['return']=sig.return_annotation\n  \n for param in sig.parameters.values():\n  kind=param.kind\n  name=param.name\n  \n  if kind is _POSITIONAL_ONLY:\n   posonlyargs.append(name)\n   if param.default is not param.empty:\n    defaults +=(param.default,)\n  elif kind is _POSITIONAL_OR_KEYWORD:\n   args.append(name)\n   if param.default is not param.empty:\n    defaults +=(param.default,)\n  elif kind is _VAR_POSITIONAL:\n   varargs=name\n  elif kind is _KEYWORD_ONLY:\n   kwonlyargs.append(name)\n   if param.default is not param.empty:\n    kwdefaults[name]=param.default\n  elif kind is _VAR_KEYWORD:\n   varkw=name\n   \n  if param.annotation is not param.empty:\n   annotations[name]=param.annotation\n   \n if not kwdefaults:\n \n  kwdefaults=None\n  \n if not defaults:\n \n  defaults=None\n  \n return FullArgSpec(posonlyargs+args,varargs,varkw,defaults,\n kwonlyargs,kwdefaults,annotations)\n \n \nArgInfo=namedtuple('ArgInfo','args varargs keywords locals')\n\ndef getargvalues(frame):\n ''\n\n\n\n\n \n args,varargs,varkw=getargs(frame.f_code)\n return ArgInfo(args,varargs,varkw,frame.f_locals)\n \ndef formatannotation(annotation,base_module=None):\n if getattr(annotation,'__module__',None)=='typing':\n  def repl(match):\n   text=match.group()\n   return text.removeprefix('typing.')\n  return re.sub(r'[\\w\\.]+',repl,repr(annotation))\n if isinstance(annotation,types.GenericAlias):\n  return str(annotation)\n if isinstance(annotation,type):\n  if annotation.__module__ in('builtins',base_module):\n   return annotation.__qualname__\n  return annotation.__module__+'.'+annotation.__qualname__\n return repr(annotation)\n \ndef formatannotationrelativeto(object):\n module=getattr(object,'__module__',None)\n def _formatannotation(annotation):\n  return formatannotation(annotation,module)\n return _formatannotation\n \n \ndef formatargvalues(args,varargs,varkw,locals,\nformatarg=str,\nformatvarargs=lambda name:'*'+name,\nformatvarkw=lambda name:'**'+name,\nformatvalue=lambda value:'='+repr(value)):\n ''\n\n\n\n\n \n def convert(name,locals=locals,\n formatarg=formatarg,formatvalue=formatvalue):\n  return formatarg(name)+formatvalue(locals[name])\n specs=[]\n for i in range(len(args)):\n  specs.append(convert(args[i]))\n if varargs:\n  specs.append(formatvarargs(varargs)+formatvalue(locals[varargs]))\n if varkw:\n  specs.append(formatvarkw(varkw)+formatvalue(locals[varkw]))\n return '('+', '.join(specs)+')'\n \ndef _missing_arguments(f_name,argnames,pos,values):\n names=[repr(name)for name in argnames if name not in values]\n missing=len(names)\n if missing ==1:\n  s=names[0]\n elif missing ==2:\n  s=\"{} and {}\".format(*names)\n else:\n  tail=\", {} and {}\".format(*names[-2:])\n  del names[-2:]\n  s=\", \".join(names)+tail\n raise TypeError(\"%s() missing %i required %s argument%s: %s\"%\n (f_name,missing,\n \"positional\"if pos else \"keyword-only\",\n \"\"if missing ==1 else \"s\",s))\n \ndef _too_many(f_name,args,kwonly,varargs,defcount,given,values):\n atleast=len(args)-defcount\n kwonly_given=len([arg for arg in kwonly if arg in values])\n if varargs:\n  plural=atleast !=1\n  sig=\"at least %d\"%(atleast,)\n elif defcount:\n  plural=True\n  sig=\"from %d to %d\"%(atleast,len(args))\n else:\n  plural=len(args)!=1\n  sig=str(len(args))\n kwonly_sig=\"\"\n if kwonly_given:\n  msg=\" positional argument%s (and %d keyword-only argument%s)\"\n  kwonly_sig=(msg %(\"s\"if given !=1 else \"\",kwonly_given,\n  \"s\"if kwonly_given !=1 else \"\"))\n raise TypeError(\"%s() takes %s positional argument%s but %d%s %s given\"%\n (f_name,sig,\"s\"if plural else \"\",given,kwonly_sig,\n \"was\"if given ==1 and not kwonly_given else \"were\"))\n \ndef getcallargs(func,/,*positional,**named):\n ''\n\n\n\n \n spec=getfullargspec(func)\n args,varargs,varkw,defaults,kwonlyargs,kwonlydefaults,ann=spec\n f_name=func.__name__\n arg2value={}\n \n \n if ismethod(func)and func.__self__ is not None:\n \n  positional=(func.__self__,)+positional\n num_pos=len(positional)\n num_args=len(args)\n num_defaults=len(defaults)if defaults else 0\n \n n=min(num_pos,num_args)\n for i in range(n):\n  arg2value[args[i]]=positional[i]\n if varargs:\n  arg2value[varargs]=tuple(positional[n:])\n possible_kwargs=set(args+kwonlyargs)\n if varkw:\n  arg2value[varkw]={}\n for kw,value in named.items():\n  if kw not in possible_kwargs:\n   if not varkw:\n    raise TypeError(\"%s() got an unexpected keyword argument %r\"%\n    (f_name,kw))\n   arg2value[varkw][kw]=value\n   continue\n  if kw in arg2value:\n   raise TypeError(\"%s() got multiple values for argument %r\"%\n   (f_name,kw))\n  arg2value[kw]=value\n if num_pos >num_args and not varargs:\n  _too_many(f_name,args,kwonlyargs,varargs,num_defaults,\n  num_pos,arg2value)\n if num_pos <num_args:\n  req=args[:num_args -num_defaults]\n  for arg in req:\n   if arg not in arg2value:\n    _missing_arguments(f_name,req,True,arg2value)\n  for i,arg in enumerate(args[num_args -num_defaults:]):\n   if arg not in arg2value:\n    arg2value[arg]=defaults[i]\n missing=0\n for kwarg in kwonlyargs:\n  if kwarg not in arg2value:\n   if kwonlydefaults and kwarg in kwonlydefaults:\n    arg2value[kwarg]=kwonlydefaults[kwarg]\n   else:\n    missing +=1\n if missing:\n  _missing_arguments(f_name,kwonlyargs,False,arg2value)\n return arg2value\n \nClosureVars=namedtuple('ClosureVars','nonlocals globals builtins unbound')\n\ndef getclosurevars(func):\n ''\n\n\n\n\n\n \n \n if ismethod(func):\n  func=func.__func__\n  \n if not isfunction(func):\n  raise TypeError(\"{!r} is not a Python function\".format(func))\n  \n code=func.__code__\n \n \n if func.__closure__ is None:\n  nonlocal_vars={}\n else:\n  nonlocal_vars={\n  var:cell.cell_contents\n  for var,cell in zip(code.co_freevars,func.__closure__)\n  }\n  \n  \n  \n global_ns=func.__globals__\n builtin_ns=global_ns.get(\"__builtins__\",builtins.__dict__)\n if ismodule(builtin_ns):\n  builtin_ns=builtin_ns.__dict__\n global_vars={}\n builtin_vars={}\n unbound_names=set()\n for name in code.co_names:\n  if name in(\"None\",\"True\",\"False\"):\n  \n  \n   continue\n  try:\n   global_vars[name]=global_ns[name]\n  except KeyError:\n   try:\n    builtin_vars[name]=builtin_ns[name]\n   except KeyError:\n    unbound_names.add(name)\n    \n return ClosureVars(nonlocal_vars,global_vars,\n builtin_vars,unbound_names)\n \n \n \n_Traceback=namedtuple('_Traceback','filename lineno function code_context index')\n\nclass Traceback(_Traceback):\n def __new__(cls,filename,lineno,function,code_context,index,*,positions=None):\n  instance=super().__new__(cls,filename,lineno,function,code_context,index)\n  instance.positions=positions\n  return instance\n  \n def __repr__(self):\n  return('Traceback(filename={!r}, lineno={!r}, function={!r}, '\n  'code_context={!r}, index={!r}, positions={!r})'.format(\n  self.filename,self.lineno,self.function,self.code_context,\n  self.index,self.positions))\n  \ndef _get_code_position_from_tb(tb):\n code,instruction_index=tb.tb_frame.f_code,tb.tb_lasti\n return _get_code_position(code,instruction_index)\n \ndef _get_code_position(code,instruction_index):\n if instruction_index <0:\n  return(None,None,None,None)\n positions_gen=code.co_positions()\n \n return next(itertools.islice(positions_gen,instruction_index //2,None))\n \ndef getframeinfo(frame,context=1):\n ''\n\n\n\n\n\n \n if istraceback(frame):\n  positions=_get_code_position_from_tb(frame)\n  lineno=frame.tb_lineno\n  frame=frame.tb_frame\n else:\n  lineno=frame.f_lineno\n  positions=_get_code_position(frame.f_code,frame.f_lasti)\n  \n if positions[0]is None:\n  frame,*positions=(frame,lineno,*positions[1:])\n else:\n  frame,*positions=(frame,*positions)\n  \n lineno=positions[0]\n \n if not isframe(frame):\n  raise TypeError('{!r} is not a frame or traceback object'.format(frame))\n  \n filename=getsourcefile(frame)or getfile(frame)\n if context >0:\n  start=lineno -1 -context //2\n  try:\n   lines,lnum=findsource(frame)\n  except OSError:\n   lines=index=None\n  else:\n   start=max(0,min(start,len(lines)-context))\n   lines=lines[start:start+context]\n   index=lineno -1 -start\n else:\n  lines=index=None\n  \n return Traceback(filename,lineno,frame.f_code.co_name,lines,\n index,positions=dis.Positions(*positions))\n \ndef getlineno(frame):\n ''\n \n return frame.f_lineno\n \n_FrameInfo=namedtuple('_FrameInfo',('frame',)+Traceback._fields)\nclass FrameInfo(_FrameInfo):\n def __new__(cls,frame,filename,lineno,function,code_context,index,*,positions=None):\n  instance=super().__new__(cls,frame,filename,lineno,function,code_context,index)\n  instance.positions=positions\n  return instance\n  \n def __repr__(self):\n  return('FrameInfo(frame={!r}, filename={!r}, lineno={!r}, function={!r}, '\n  'code_context={!r}, index={!r}, positions={!r})'.format(\n  self.frame,self.filename,self.lineno,self.function,\n  self.code_context,self.index,self.positions))\n  \ndef getouterframes(frame,context=1):\n ''\n\n\n \n framelist=[]\n while frame:\n  traceback_info=getframeinfo(frame,context)\n  frameinfo=(frame,)+traceback_info\n  framelist.append(FrameInfo(*frameinfo,positions=traceback_info.positions))\n  frame=frame.f_back\n return framelist\n \ndef getinnerframes(tb,context=1):\n ''\n\n\n \n framelist=[]\n while tb:\n  traceback_info=getframeinfo(tb,context)\n  frameinfo=(tb.tb_frame,)+traceback_info\n  framelist.append(FrameInfo(*frameinfo,positions=traceback_info.positions))\n  tb=tb.tb_next\n return framelist\n \ndef currentframe():\n ''\n return sys._getframe(1)if hasattr(sys,\"_getframe\")else None\n \ndef stack(context=1):\n ''\n return getouterframes(sys._getframe(1),context)\n \ndef trace(context=1):\n ''\n exc=sys.exception()\n tb=None if exc is None else exc.__traceback__\n return getinnerframes(tb,context)\n \n \n \n \n_sentinel=object()\n_static_getmro=type.__dict__['__mro__'].__get__\n_get_dunder_dict_of_class=type.__dict__[\"__dict__\"].__get__\n\n\ndef _check_instance(obj,attr):\n instance_dict={}\n try:\n  instance_dict=object.__getattribute__(obj,\"__dict__\")\n except AttributeError:\n  pass\n return dict.get(instance_dict,attr,_sentinel)\n \n \ndef _check_class(klass,attr):\n for entry in _static_getmro(klass):\n  if _shadowed_dict(type(entry))is _sentinel and attr in entry.__dict__:\n   return entry.__dict__[attr]\n return _sentinel\n \n@functools.lru_cache()\ndef _shadowed_dict_from_mro_tuple(mro):\n for entry in mro:\n  dunder_dict=_get_dunder_dict_of_class(entry)\n  if '__dict__'in dunder_dict:\n   class_dict=dunder_dict['__dict__']\n   if not(type(class_dict)is types.GetSetDescriptorType and\n   class_dict.__name__ ==\"__dict__\"and\n   class_dict.__objclass__ is entry):\n    return class_dict\n return _sentinel\n \ndef _shadowed_dict(klass):\n return _shadowed_dict_from_mro_tuple(_static_getmro(klass))\n \ndef getattr_static(obj,attr,default=_sentinel):\n ''\n\n\n\n\n\n\n\n\n \n instance_result=_sentinel\n \n objtype=type(obj)\n if type not in _static_getmro(objtype):\n  klass=objtype\n  dict_attr=_shadowed_dict(klass)\n  if(dict_attr is _sentinel or\n  type(dict_attr)is types.MemberDescriptorType):\n   instance_result=_check_instance(obj,attr)\n else:\n  klass=obj\n  \n klass_result=_check_class(klass,attr)\n \n if instance_result is not _sentinel and klass_result is not _sentinel:\n  if _check_class(type(klass_result),\"__get__\")is not _sentinel and(\n  _check_class(type(klass_result),\"__set__\")is not _sentinel\n  or _check_class(type(klass_result),\"__delete__\")is not _sentinel\n  ):\n   return klass_result\n   \n if instance_result is not _sentinel:\n  return instance_result\n if klass_result is not _sentinel:\n  return klass_result\n  \n if obj is klass:\n \n  for entry in _static_getmro(type(klass)):\n   if(\n   _shadowed_dict(type(entry))is _sentinel\n   and attr in entry.__dict__\n   ):\n    return entry.__dict__[attr]\n if default is not _sentinel:\n  return default\n raise AttributeError(attr)\n \n \n \n \nGEN_CREATED='GEN_CREATED'\nGEN_RUNNING='GEN_RUNNING'\nGEN_SUSPENDED='GEN_SUSPENDED'\nGEN_CLOSED='GEN_CLOSED'\n\ndef getgeneratorstate(generator):\n ''\n\n\n\n\n\n\n \n if generator.gi_running:\n  return GEN_RUNNING\n if generator.gi_suspended:\n  return GEN_SUSPENDED\n if generator.gi_frame is None:\n  return GEN_CLOSED\n return GEN_CREATED\n \n \ndef getgeneratorlocals(generator):\n ''\n\n\n\n \n \n if not isgenerator(generator):\n  raise TypeError(\"{!r} is not a Python generator\".format(generator))\n  \n frame=getattr(generator,\"gi_frame\",None)\n if frame is not None:\n  return generator.gi_frame.f_locals\n else:\n  return{}\n  \n  \n  \n  \nCORO_CREATED='CORO_CREATED'\nCORO_RUNNING='CORO_RUNNING'\nCORO_SUSPENDED='CORO_SUSPENDED'\nCORO_CLOSED='CORO_CLOSED'\n\ndef getcoroutinestate(coroutine):\n ''\n\n\n\n\n\n\n \n if coroutine.cr_running:\n  return CORO_RUNNING\n if coroutine.cr_suspended:\n  return CORO_SUSPENDED\n if coroutine.cr_frame is None:\n  return CORO_CLOSED\n return CORO_CREATED\n \n \ndef getcoroutinelocals(coroutine):\n ''\n\n\n\n \n frame=getattr(coroutine,\"cr_frame\",None)\n if frame is not None:\n  return frame.f_locals\n else:\n  return{}\n  \n  \n  \n  \nAGEN_CREATED='AGEN_CREATED'\nAGEN_RUNNING='AGEN_RUNNING'\nAGEN_SUSPENDED='AGEN_SUSPENDED'\nAGEN_CLOSED='AGEN_CLOSED'\n\n\ndef getasyncgenstate(agen):\n ''\n\n\n\n\n\n\n \n if agen.ag_running:\n  return AGEN_RUNNING\n if agen.ag_suspended:\n  return AGEN_SUSPENDED\n if agen.ag_frame is None:\n  return AGEN_CLOSED\n return AGEN_CREATED\n \n \ndef getasyncgenlocals(agen):\n ''\n\n\n\n\n \n \n if not isasyncgen(agen):\n  raise TypeError(f\"{agen !r} is not a Python async generator\")\n  \n frame=getattr(agen,\"ag_frame\",None)\n if frame is not None:\n  return agen.ag_frame.f_locals\n else:\n  return{}\n  \n  \n  \n  \n  \n  \n  \n_NonUserDefinedCallables=(types.WrapperDescriptorType,\ntypes.MethodWrapperType,\ntypes.ClassMethodDescriptorType,\ntypes.BuiltinFunctionType)\n\n\ndef _signature_get_user_defined_method(cls,method_name):\n ''\n\n\n \n try:\n  meth=getattr(cls,method_name)\n except AttributeError:\n  return\n else:\n  if not isinstance(meth,_NonUserDefinedCallables):\n  \n  \n   return meth\n   \n   \ndef _signature_get_partial(wrapped_sig,partial,extra_args=()):\n ''\n\n\n \n \n old_params=wrapped_sig.parameters\n new_params=OrderedDict(old_params.items())\n \n partial_args=partial.args or()\n partial_keywords=partial.keywords or{}\n \n if extra_args:\n  partial_args=extra_args+partial_args\n  \n try:\n  ba=wrapped_sig.bind_partial(*partial_args,**partial_keywords)\n except TypeError as ex:\n  msg='partial object {!r} has incorrect arguments'.format(partial)\n  raise ValueError(msg)from ex\n  \n  \n transform_to_kwonly=False\n for param_name,param in old_params.items():\n  try:\n   arg_value=ba.arguments[param_name]\n  except KeyError:\n   pass\n  else:\n   if param.kind is _POSITIONAL_ONLY:\n   \n   \n    new_params.pop(param_name)\n    continue\n    \n   if param.kind is _POSITIONAL_OR_KEYWORD:\n    if param_name in partial_keywords:\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n     transform_to_kwonly=True\n     \n     new_params[param_name]=param.replace(default=arg_value)\n    else:\n    \n     new_params.pop(param.name)\n     continue\n     \n   if param.kind is _KEYWORD_ONLY:\n   \n    new_params[param_name]=param.replace(default=arg_value)\n    \n  if transform_to_kwonly:\n   assert param.kind is not _POSITIONAL_ONLY\n   \n   if param.kind is _POSITIONAL_OR_KEYWORD:\n    new_param=new_params[param_name].replace(kind=_KEYWORD_ONLY)\n    new_params[param_name]=new_param\n    new_params.move_to_end(param_name)\n   elif param.kind in(_KEYWORD_ONLY,_VAR_KEYWORD):\n    new_params.move_to_end(param_name)\n   elif param.kind is _VAR_POSITIONAL:\n    new_params.pop(param.name)\n    \n return wrapped_sig.replace(parameters=new_params.values())\n \n \ndef _signature_bound_method(sig):\n ''\n\n \n \n params=tuple(sig.parameters.values())\n \n if not params or params[0].kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n  raise ValueError('invalid method signature')\n  \n kind=params[0].kind\n if kind in(_POSITIONAL_OR_KEYWORD,_POSITIONAL_ONLY):\n \n \n  params=params[1:]\n else:\n  if kind is not _VAR_POSITIONAL:\n  \n  \n   raise ValueError('invalid argument type')\n   \n   \n   \n return sig.replace(parameters=params)\n \n \ndef _signature_is_builtin(obj):\n ''\n\n \n return(isbuiltin(obj)or\n ismethoddescriptor(obj)or\n isinstance(obj,_NonUserDefinedCallables)or\n \n \n obj in(type,object))\n \n \ndef _signature_is_functionlike(obj):\n ''\n\n\n\n \n \n if not callable(obj)or isclass(obj):\n \n \n  return False\n  \n name=getattr(obj,'__name__',None)\n code=getattr(obj,'__code__',None)\n defaults=getattr(obj,'__defaults__',_void)\n kwdefaults=getattr(obj,'__kwdefaults__',_void)\n annotations=getattr(obj,'__annotations__',None)\n \n return(isinstance(code,types.CodeType)and\n isinstance(name,str)and\n (defaults is None or isinstance(defaults,tuple))and\n (kwdefaults is None or isinstance(kwdefaults,dict))and\n (isinstance(annotations,(dict))or annotations is None))\n \n \ndef _signature_strip_non_python_syntax(signature):\n ''\n\n\n\n\n\n\n\n \n \n if not signature:\n  return signature,None\n  \n self_parameter=None\n \n lines=[l.encode('ascii')for l in signature.split('\\n')if l]\n generator=iter(lines).__next__\n token_stream=tokenize.tokenize(generator)\n \n text=[]\n add=text.append\n \n current_parameter=0\n OP=token.OP\n ERRORTOKEN=token.ERRORTOKEN\n \n \n t=next(token_stream)\n assert t.type ==tokenize.ENCODING\n \n for t in token_stream:\n  type,string=t.type,t.string\n  \n  if type ==OP:\n   if string ==',':\n    current_parameter +=1\n    \n  if(type ==OP)and(string =='$'):\n   assert self_parameter is None\n   self_parameter=current_parameter\n   continue\n   \n  add(string)\n  if(string ==','):\n   add(' ')\n clean_signature=''.join(text).strip().replace(\"\\n\",\"\")\n return clean_signature,self_parameter\n \n \ndef _signature_fromstr(cls,obj,s,skip_bound_arg=True):\n ''\n\n \n Parameter=cls._parameter_cls\n \n clean_signature,self_parameter=_signature_strip_non_python_syntax(s)\n \n program=\"def foo\"+clean_signature+\": pass\"\n \n try:\n  module=ast.parse(program)\n except SyntaxError:\n  module=None\n  \n if not isinstance(module,ast.Module):\n  raise ValueError(\"{!r} builtin has invalid signature\".format(obj))\n  \n f=module.body[0]\n \n parameters=[]\n empty=Parameter.empty\n \n module=None\n module_dict={}\n module_name=getattr(obj,'__module__',None)\n if module_name:\n  module=sys.modules.get(module_name,None)\n  if module:\n   module_dict=module.__dict__\n sys_module_dict=sys.modules.copy()\n \n def parse_name(node):\n  assert isinstance(node,ast.arg)\n  if node.annotation is not None:\n   raise ValueError(\"Annotations are not currently supported\")\n  return node.arg\n  \n def wrap_value(s):\n  try:\n   value=eval(s,module_dict)\n  except NameError:\n   try:\n    value=eval(s,sys_module_dict)\n   except NameError:\n    raise ValueError\n    \n  if isinstance(value,(str,int,float,bytes,bool,type(None))):\n   return ast.Constant(value)\n  raise ValueError\n  \n class RewriteSymbolics(ast.NodeTransformer):\n  def visit_Attribute(self,node):\n   a=[]\n   n=node\n   while isinstance(n,ast.Attribute):\n    a.append(n.attr)\n    n=n.value\n   if not isinstance(n,ast.Name):\n    raise ValueError\n   a.append(n.id)\n   value=\".\".join(reversed(a))\n   return wrap_value(value)\n   \n  def visit_Name(self,node):\n   if not isinstance(node.ctx,ast.Load):\n    raise ValueError()\n   return wrap_value(node.id)\n   \n  def visit_BinOp(self,node):\n  \n  \n   left=self.visit(node.left)\n   right=self.visit(node.right)\n   if not isinstance(left,ast.Constant)or not isinstance(right,ast.Constant):\n    raise ValueError\n   if isinstance(node.op,ast.Add):\n    return ast.Constant(left.value+right.value)\n   elif isinstance(node.op,ast.Sub):\n    return ast.Constant(left.value -right.value)\n   elif isinstance(node.op,ast.BitOr):\n    return ast.Constant(left.value |right.value)\n   raise ValueError\n   \n def p(name_node,default_node,default=empty):\n  name=parse_name(name_node)\n  if default_node and default_node is not _empty:\n   try:\n    default_node=RewriteSymbolics().visit(default_node)\n    default=ast.literal_eval(default_node)\n   except ValueError:\n    raise ValueError(\"{!r} builtin has invalid signature\".format(obj))from None\n  parameters.append(Parameter(name,kind,default=default,annotation=empty))\n  \n  \n total_non_kw_args=len(f.args.posonlyargs)+len(f.args.args)\n required_non_kw_args=total_non_kw_args -len(f.args.defaults)\n defaults=itertools.chain(itertools.repeat(None,required_non_kw_args),f.args.defaults)\n \n kind=Parameter.POSITIONAL_ONLY\n for(name,default)in zip(f.args.posonlyargs,defaults):\n  p(name,default)\n  \n kind=Parameter.POSITIONAL_OR_KEYWORD\n for(name,default)in zip(f.args.args,defaults):\n  p(name,default)\n  \n  \n if f.args.vararg:\n  kind=Parameter.VAR_POSITIONAL\n  p(f.args.vararg,empty)\n  \n  \n kind=Parameter.KEYWORD_ONLY\n for name,default in zip(f.args.kwonlyargs,f.args.kw_defaults):\n  p(name,default)\n  \n  \n if f.args.kwarg:\n  kind=Parameter.VAR_KEYWORD\n  p(f.args.kwarg,empty)\n  \n if self_parameter is not None:\n \n \n \n \n \n  assert parameters\n  _self=getattr(obj,'__self__',None)\n  self_isbound=_self is not None\n  self_ismodule=ismodule(_self)\n  if self_isbound and(self_ismodule or skip_bound_arg):\n   parameters.pop(0)\n  else:\n  \n   p=parameters[0].replace(kind=Parameter.POSITIONAL_ONLY)\n   parameters[0]=p\n   \n return cls(parameters,return_annotation=cls.empty)\n \n \ndef _signature_from_builtin(cls,func,skip_bound_arg=True):\n ''\n\n \n \n if not _signature_is_builtin(func):\n  raise TypeError(\"{!r} is not a Python builtin \"\n  \"function\".format(func))\n  \n s=getattr(func,\"__text_signature__\",None)\n if not s:\n  raise ValueError(\"no signature found for builtin {!r}\".format(func))\n  \n return _signature_fromstr(cls,func,s,skip_bound_arg)\n \n \ndef _signature_from_function(cls,func,skip_bound_arg=True,\nglobals=None,locals=None,eval_str=False):\n ''\n \n is_duck_function=False\n if not isfunction(func):\n  if _signature_is_functionlike(func):\n   is_duck_function=True\n  else:\n  \n  \n   raise TypeError('{!r} is not a Python function'.format(func))\n   \n s=getattr(func,\"__text_signature__\",None)\n if s:\n  return _signature_fromstr(cls,func,s,skip_bound_arg)\n  \n Parameter=cls._parameter_cls\n \n \n func_code=func.__code__\n pos_count=func_code.co_argcount\n arg_names=func_code.co_varnames\n posonly_count=func_code.co_posonlyargcount\n positional=arg_names[:pos_count]\n keyword_only_count=func_code.co_kwonlyargcount\n keyword_only=arg_names[pos_count:pos_count+keyword_only_count]\n annotations=get_annotations(func,globals=globals,locals=locals,eval_str=eval_str)\n defaults=func.__defaults__\n kwdefaults=func.__kwdefaults__\n \n if defaults:\n  pos_default_count=len(defaults)\n else:\n  pos_default_count=0\n  \n parameters=[]\n \n non_default_count=pos_count -pos_default_count\n posonly_left=posonly_count\n \n \n for name in positional[:non_default_count]:\n  kind=_POSITIONAL_ONLY if posonly_left else _POSITIONAL_OR_KEYWORD\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=kind))\n  if posonly_left:\n   posonly_left -=1\n   \n   \n for offset,name in enumerate(positional[non_default_count:]):\n  kind=_POSITIONAL_ONLY if posonly_left else _POSITIONAL_OR_KEYWORD\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=kind,\n  default=defaults[offset]))\n  if posonly_left:\n   posonly_left -=1\n   \n   \n if func_code.co_flags&CO_VARARGS:\n  name=arg_names[pos_count+keyword_only_count]\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=_VAR_POSITIONAL))\n  \n  \n for name in keyword_only:\n  default=_empty\n  if kwdefaults is not None:\n   default=kwdefaults.get(name,_empty)\n   \n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=_KEYWORD_ONLY,\n  default=default))\n  \n if func_code.co_flags&CO_VARKEYWORDS:\n  index=pos_count+keyword_only_count\n  if func_code.co_flags&CO_VARARGS:\n   index +=1\n   \n  name=arg_names[index]\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=_VAR_KEYWORD))\n  \n  \n  \n return cls(parameters,\n return_annotation=annotations.get('return',_empty),\n __validate_parameters__=is_duck_function)\n \n \ndef _signature_from_callable(obj,*,\nfollow_wrapper_chains=True,\nskip_bound_arg=True,\nglobals=None,\nlocals=None,\neval_str=False,\nsigcls):\n\n ''\n\n \n \n _get_signature_of=functools.partial(_signature_from_callable,\n follow_wrapper_chains=follow_wrapper_chains,\n skip_bound_arg=skip_bound_arg,\n globals=globals,\n locals=locals,\n sigcls=sigcls,\n eval_str=eval_str)\n \n if not callable(obj):\n  raise TypeError('{!r} is not a callable object'.format(obj))\n  \n if isinstance(obj,types.MethodType):\n \n \n  sig=_get_signature_of(obj.__func__)\n  \n  if skip_bound_arg:\n   return _signature_bound_method(sig)\n  else:\n   return sig\n   \n   \n if follow_wrapper_chains:\n \n \n  obj=unwrap(obj,stop=(lambda f:hasattr(f,\"__signature__\")\n  or isinstance(f,types.MethodType)))\n  if isinstance(obj,types.MethodType):\n  \n  \n  \n   return _get_signature_of(obj)\n   \n try:\n  sig=obj.__signature__\n except AttributeError:\n  pass\n else:\n  if sig is not None:\n  \n  \n  \n   o_sig=sig\n   if not isinstance(sig,(Signature,str))and callable(sig):\n    sig=sig()\n   if isinstance(sig,str):\n    sig=_signature_fromstr(sigcls,obj,sig)\n   if not isinstance(sig,Signature):\n    raise TypeError(\n    'unexpected object {!r} in __signature__ '\n    'attribute'.format(o_sig))\n   return sig\n   \n try:\n  partialmethod=obj._partialmethod\n except AttributeError:\n  pass\n else:\n  if isinstance(partialmethod,functools.partialmethod):\n  \n  \n  \n  \n  \n  \n  \n   wrapped_sig=_get_signature_of(partialmethod.func)\n   \n   sig=_signature_get_partial(wrapped_sig,partialmethod,(None,))\n   first_wrapped_param=tuple(wrapped_sig.parameters.values())[0]\n   if first_wrapped_param.kind is Parameter.VAR_POSITIONAL:\n   \n   \n    return sig\n   else:\n    sig_params=tuple(sig.parameters.values())\n    assert(not sig_params or\n    first_wrapped_param is not sig_params[0])\n    new_params=(first_wrapped_param,)+sig_params\n    return sig.replace(parameters=new_params)\n    \n if isfunction(obj)or _signature_is_functionlike(obj):\n \n \n  return _signature_from_function(sigcls,obj,\n  skip_bound_arg=skip_bound_arg,\n  globals=globals,locals=locals,eval_str=eval_str)\n  \n if _signature_is_builtin(obj):\n  return _signature_from_builtin(sigcls,obj,\n  skip_bound_arg=skip_bound_arg)\n  \n if isinstance(obj,functools.partial):\n  wrapped_sig=_get_signature_of(obj.func)\n  return _signature_get_partial(wrapped_sig,obj)\n  \n sig=None\n if isinstance(obj,type):\n \n \n \n \n  call=_signature_get_user_defined_method(type(obj),'__call__')\n  if call is not None:\n   sig=_get_signature_of(call)\n  else:\n   factory_method=None\n   new=_signature_get_user_defined_method(obj,'__new__')\n   init=_signature_get_user_defined_method(obj,'__init__')\n   \n   \n   \n   for base in obj.__mro__:\n   \n    if new is not None and '__new__'in base.__dict__:\n     factory_method=new\n     break\n     \n    elif init is not None and '__init__'in base.__dict__:\n     factory_method=init\n     break\n     \n   if factory_method is not None:\n    sig=_get_signature_of(factory_method)\n    \n  if sig is None:\n  \n  \n  \n   for base in obj.__mro__[:-1]:\n   \n   \n   \n   \n   \n   \n   \n    try:\n     text_sig=base.__text_signature__\n    except AttributeError:\n     pass\n    else:\n     if text_sig:\n     \n     \n      return _signature_fromstr(sigcls,base,text_sig)\n      \n      \n      \n      \n   if type not in obj.__mro__:\n   \n   \n    if(obj.__init__ is object.__init__ and\n    obj.__new__ is object.__new__):\n    \n     return sigcls.from_callable(object)\n    else:\n     raise ValueError(\n     'no signature found for builtin type {!r}'.format(obj))\n     \n elif not isinstance(obj,_NonUserDefinedCallables):\n \n \n \n \n  call=_signature_get_user_defined_method(type(obj),'__call__')\n  if call is not None:\n   try:\n    sig=_get_signature_of(call)\n   except ValueError as ex:\n    msg='no signature found for {!r}'.format(obj)\n    raise ValueError(msg)from ex\n    \n if sig is not None:\n \n \n  if skip_bound_arg:\n   return _signature_bound_method(sig)\n  else:\n   return sig\n   \n if isinstance(obj,types.BuiltinFunctionType):\n \n  msg='no signature found for builtin function {!r}'.format(obj)\n  raise ValueError(msg)\n  \n raise ValueError('callable {!r} is not supported by signature'.format(obj))\n \n \nclass _void:\n ''\n \n \nclass _empty:\n ''\n \n \nclass _ParameterKind(enum.IntEnum):\n POSITIONAL_ONLY='positional-only'\n POSITIONAL_OR_KEYWORD='positional or keyword'\n VAR_POSITIONAL='variadic positional'\n KEYWORD_ONLY='keyword-only'\n VAR_KEYWORD='variadic keyword'\n \n def __new__(cls,description):\n  value=len(cls.__members__)\n  member=int.__new__(cls,value)\n  member._value_=value\n  member.description=description\n  return member\n  \n def __str__(self):\n  return self.name\n  \n_POSITIONAL_ONLY=_ParameterKind.POSITIONAL_ONLY\n_POSITIONAL_OR_KEYWORD=_ParameterKind.POSITIONAL_OR_KEYWORD\n_VAR_POSITIONAL=_ParameterKind.VAR_POSITIONAL\n_KEYWORD_ONLY=_ParameterKind.KEYWORD_ONLY\n_VAR_KEYWORD=_ParameterKind.VAR_KEYWORD\n\n\nclass Parameter:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('_name','_kind','_default','_annotation')\n \n POSITIONAL_ONLY=_POSITIONAL_ONLY\n POSITIONAL_OR_KEYWORD=_POSITIONAL_OR_KEYWORD\n VAR_POSITIONAL=_VAR_POSITIONAL\n KEYWORD_ONLY=_KEYWORD_ONLY\n VAR_KEYWORD=_VAR_KEYWORD\n \n empty=_empty\n \n def __init__(self,name,kind,*,default=_empty,annotation=_empty):\n  try:\n   self._kind=_ParameterKind(kind)\n  except ValueError:\n   raise ValueError(f'value {kind !r} is not a valid Parameter.kind')\n  if default is not _empty:\n   if self._kind in(_VAR_POSITIONAL,_VAR_KEYWORD):\n    msg='{} parameters cannot have default values'\n    msg=msg.format(self._kind.description)\n    raise ValueError(msg)\n  self._default=default\n  self._annotation=annotation\n  \n  if name is _empty:\n   raise ValueError('name is a required attribute for Parameter')\n   \n  if not isinstance(name,str):\n   msg='name must be a str, not a {}'.format(type(name).__name__)\n   raise TypeError(msg)\n   \n  if name[0]=='.'and name[1:].isdigit():\n  \n  \n  \n  \n   if self._kind !=_POSITIONAL_OR_KEYWORD:\n    msg=(\n    'implicit arguments must be passed as '\n    'positional or keyword arguments, not {}'\n    )\n    msg=msg.format(self._kind.description)\n    raise ValueError(msg)\n   self._kind=_POSITIONAL_ONLY\n   name='implicit{}'.format(name[1:])\n   \n   \n   \n  is_keyword=iskeyword(name)and self._kind is not _POSITIONAL_ONLY\n  if is_keyword or not name.isidentifier():\n   raise ValueError('{!r} is not a valid parameter name'.format(name))\n   \n  self._name=name\n  \n def __reduce__(self):\n  return(type(self),\n  (self._name,self._kind),\n  {'_default':self._default,\n  '_annotation':self._annotation})\n  \n def __setstate__(self,state):\n  self._default=state['_default']\n  self._annotation=state['_annotation']\n  \n @property\n def name(self):\n  return self._name\n  \n @property\n def default(self):\n  return self._default\n  \n @property\n def annotation(self):\n  return self._annotation\n  \n @property\n def kind(self):\n  return self._kind\n  \n def replace(self,*,name=_void,kind=_void,\n annotation=_void,default=_void):\n  ''\n  \n  if name is _void:\n   name=self._name\n   \n  if kind is _void:\n   kind=self._kind\n   \n  if annotation is _void:\n   annotation=self._annotation\n   \n  if default is _void:\n   default=self._default\n   \n  return type(self)(name,kind,default=default,annotation=annotation)\n  \n def __str__(self):\n  kind=self.kind\n  formatted=self._name\n  \n  \n  if self._annotation is not _empty:\n   formatted='{}: {}'.format(formatted,\n   formatannotation(self._annotation))\n   \n  if self._default is not _empty:\n   if self._annotation is not _empty:\n    formatted='{} = {}'.format(formatted,repr(self._default))\n   else:\n    formatted='{}={}'.format(formatted,repr(self._default))\n    \n  if kind ==_VAR_POSITIONAL:\n   formatted='*'+formatted\n  elif kind ==_VAR_KEYWORD:\n   formatted='**'+formatted\n   \n  return formatted\n  \n def __repr__(self):\n  return '<{} \"{}\">'.format(self.__class__.__name__,self)\n  \n def __hash__(self):\n  return hash((self._name,self._kind,self._annotation,self._default))\n  \n def __eq__(self,other):\n  if self is other:\n   return True\n  if not isinstance(other,Parameter):\n   return NotImplemented\n  return(self._name ==other._name and\n  self._kind ==other._kind and\n  self._default ==other._default and\n  self._annotation ==other._annotation)\n  \n  \nclass BoundArguments:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('arguments','_signature','__weakref__')\n \n def __init__(self,signature,arguments):\n  self.arguments=arguments\n  self._signature=signature\n  \n @property\n def signature(self):\n  return self._signature\n  \n @property\n def args(self):\n  args=[]\n  for param_name,param in self._signature.parameters.items():\n   if param.kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n    break\n    \n   try:\n    arg=self.arguments[param_name]\n   except KeyError:\n   \n   \n    break\n   else:\n    if param.kind ==_VAR_POSITIONAL:\n    \n     args.extend(arg)\n    else:\n    \n     args.append(arg)\n     \n  return tuple(args)\n  \n @property\n def kwargs(self):\n  kwargs={}\n  kwargs_started=False\n  for param_name,param in self._signature.parameters.items():\n   if not kwargs_started:\n    if param.kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n     kwargs_started=True\n    else:\n     if param_name not in self.arguments:\n      kwargs_started=True\n      continue\n      \n   if not kwargs_started:\n    continue\n    \n   try:\n    arg=self.arguments[param_name]\n   except KeyError:\n    pass\n   else:\n    if param.kind ==_VAR_KEYWORD:\n    \n     kwargs.update(arg)\n    else:\n    \n     kwargs[param_name]=arg\n     \n  return kwargs\n  \n def apply_defaults(self):\n  ''\n\n\n\n\n\n\n  \n  arguments=self.arguments\n  new_arguments=[]\n  for name,param in self._signature.parameters.items():\n   try:\n    new_arguments.append((name,arguments[name]))\n   except KeyError:\n    if param.default is not _empty:\n     val=param.default\n    elif param.kind is _VAR_POSITIONAL:\n     val=()\n    elif param.kind is _VAR_KEYWORD:\n     val={}\n    else:\n    \n    \n     continue\n    new_arguments.append((name,val))\n  self.arguments=dict(new_arguments)\n  \n def __eq__(self,other):\n  if self is other:\n   return True\n  if not isinstance(other,BoundArguments):\n   return NotImplemented\n  return(self.signature ==other.signature and\n  self.arguments ==other.arguments)\n  \n def __setstate__(self,state):\n  self._signature=state['_signature']\n  self.arguments=state['arguments']\n  \n def __getstate__(self):\n  return{'_signature':self._signature,'arguments':self.arguments}\n  \n def __repr__(self):\n  args=[]\n  for arg,value in self.arguments.items():\n   args.append('{}={!r}'.format(arg,value))\n  return '<{} ({})>'.format(self.__class__.__name__,', '.join(args))\n  \n  \nclass Signature:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('_return_annotation','_parameters')\n \n _parameter_cls=Parameter\n _bound_arguments_cls=BoundArguments\n \n empty=_empty\n \n def __init__(self,parameters=None,*,return_annotation=_empty,\n __validate_parameters__=True):\n  ''\n\n  \n  \n  if parameters is None:\n   params=OrderedDict()\n  else:\n   if __validate_parameters__:\n    params=OrderedDict()\n    top_kind=_POSITIONAL_ONLY\n    seen_default=False\n    \n    for param in parameters:\n     kind=param.kind\n     name=param.name\n     \n     if kind <top_kind:\n      msg=(\n      'wrong parameter order: {} parameter before {} '\n      'parameter'\n      )\n      msg=msg.format(top_kind.description,\n      kind.description)\n      raise ValueError(msg)\n     elif kind >top_kind:\n      top_kind=kind\n      \n     if kind in(_POSITIONAL_ONLY,_POSITIONAL_OR_KEYWORD):\n      if param.default is _empty:\n       if seen_default:\n       \n       \n        msg='non-default argument follows default '\\\n        'argument'\n        raise ValueError(msg)\n      else:\n      \n       seen_default=True\n       \n     if name in params:\n      msg='duplicate parameter name: {!r}'.format(name)\n      raise ValueError(msg)\n      \n     params[name]=param\n   else:\n    params=OrderedDict((param.name,param)for param in parameters)\n    \n  self._parameters=types.MappingProxyType(params)\n  self._return_annotation=return_annotation\n  \n @classmethod\n def from_callable(cls,obj,*,\n follow_wrapped=True,globals=None,locals=None,eval_str=False):\n  ''\n  return _signature_from_callable(obj,sigcls=cls,\n  follow_wrapper_chains=follow_wrapped,\n  globals=globals,locals=locals,eval_str=eval_str)\n  \n @property\n def parameters(self):\n  return self._parameters\n  \n @property\n def return_annotation(self):\n  return self._return_annotation\n  \n def replace(self,*,parameters=_void,return_annotation=_void):\n  ''\n\n\n  \n  \n  if parameters is _void:\n   parameters=self.parameters.values()\n   \n  if return_annotation is _void:\n   return_annotation=self._return_annotation\n   \n  return type(self)(parameters,\n  return_annotation=return_annotation)\n  \n def _hash_basis(self):\n  params=tuple(param for param in self.parameters.values()\n  if param.kind !=_KEYWORD_ONLY)\n  \n  kwo_params={param.name:param for param in self.parameters.values()\n  if param.kind ==_KEYWORD_ONLY}\n  \n  return params,kwo_params,self.return_annotation\n  \n def __hash__(self):\n  params,kwo_params,return_annotation=self._hash_basis()\n  kwo_params=frozenset(kwo_params.values())\n  return hash((params,kwo_params,return_annotation))\n  \n def __eq__(self,other):\n  if self is other:\n   return True\n  if not isinstance(other,Signature):\n   return NotImplemented\n  return self._hash_basis()==other._hash_basis()\n  \n def _bind(self,args,kwargs,*,partial=False):\n  ''\n  \n  arguments={}\n  \n  parameters=iter(self.parameters.values())\n  parameters_ex=()\n  arg_vals=iter(args)\n  \n  while True:\n  \n  \n   try:\n    arg_val=next(arg_vals)\n   except StopIteration:\n   \n    try:\n     param=next(parameters)\n    except StopIteration:\n    \n    \n     break\n    else:\n     if param.kind ==_VAR_POSITIONAL:\n     \n     \n      break\n     elif param.name in kwargs:\n      if param.kind ==_POSITIONAL_ONLY:\n       msg='{arg!r} parameter is positional only, '\\\n       'but was passed as a keyword'\n       msg=msg.format(arg=param.name)\n       raise TypeError(msg)from None\n      parameters_ex=(param,)\n      break\n     elif(param.kind ==_VAR_KEYWORD or\n     param.default is not _empty):\n     \n     \n     \n      parameters_ex=(param,)\n      break\n     else:\n     \n     \n      if partial:\n       parameters_ex=(param,)\n       break\n      else:\n       if param.kind ==_KEYWORD_ONLY:\n        argtype=' keyword-only'\n       else:\n        argtype=''\n       msg='missing a required{argtype} argument: {arg!r}'\n       msg=msg.format(arg=param.name,argtype=argtype)\n       raise TypeError(msg)from None\n   else:\n   \n    try:\n     param=next(parameters)\n    except StopIteration:\n     raise TypeError('too many positional arguments')from None\n    else:\n     if param.kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n     \n     \n      raise TypeError(\n      'too many positional arguments')from None\n      \n     if param.kind ==_VAR_POSITIONAL:\n     \n     \n     \n      values=[arg_val]\n      values.extend(arg_vals)\n      arguments[param.name]=tuple(values)\n      break\n      \n     if param.name in kwargs and param.kind !=_POSITIONAL_ONLY:\n      raise TypeError(\n      'multiple values for argument {arg!r}'.format(\n      arg=param.name))from None\n      \n     arguments[param.name]=arg_val\n     \n     \n     \n  kwargs_param=None\n  for param in itertools.chain(parameters_ex,parameters):\n   if param.kind ==_VAR_KEYWORD:\n   \n    kwargs_param=param\n    continue\n    \n   if param.kind ==_VAR_POSITIONAL:\n   \n   \n   \n    continue\n    \n   param_name=param.name\n   try:\n    arg_val=kwargs.pop(param_name)\n   except KeyError:\n   \n   \n   \n   \n    if(not partial and param.kind !=_VAR_POSITIONAL and\n    param.default is _empty):\n     raise TypeError('missing a required argument: {arg!r}'.\\\n     format(arg=param_name))from None\n     \n   else:\n    if param.kind ==_POSITIONAL_ONLY:\n    \n    \n    \n     raise TypeError('{arg!r} parameter is positional only, '\n     'but was passed as a keyword'.\\\n     format(arg=param.name))\n     \n    arguments[param_name]=arg_val\n    \n  if kwargs:\n   if kwargs_param is not None:\n   \n    arguments[kwargs_param.name]=kwargs\n   else:\n    raise TypeError(\n    'got an unexpected keyword argument {arg!r}'.format(\n    arg=next(iter(kwargs))))\n    \n  return self._bound_arguments_cls(self,arguments)\n  \n def bind(self,/,*args,**kwargs):\n  ''\n\n\n  \n  return self._bind(args,kwargs)\n  \n def bind_partial(self,/,*args,**kwargs):\n  ''\n\n\n  \n  return self._bind(args,kwargs,partial=True)\n  \n def __reduce__(self):\n  return(type(self),\n  (tuple(self._parameters.values()),),\n  {'_return_annotation':self._return_annotation})\n  \n def __setstate__(self,state):\n  self._return_annotation=state['_return_annotation']\n  \n def __repr__(self):\n  return '<{} {}>'.format(self.__class__.__name__,self)\n  \n def __str__(self):\n  result=[]\n  render_pos_only_separator=False\n  render_kw_only_separator=True\n  for param in self.parameters.values():\n   formatted=str(param)\n   \n   kind=param.kind\n   \n   if kind ==_POSITIONAL_ONLY:\n    render_pos_only_separator=True\n   elif render_pos_only_separator:\n   \n   \n    result.append('/')\n    render_pos_only_separator=False\n    \n   if kind ==_VAR_POSITIONAL:\n   \n   \n    render_kw_only_separator=False\n   elif kind ==_KEYWORD_ONLY and render_kw_only_separator:\n   \n   \n   \n    result.append('*')\n    \n    \n    render_kw_only_separator=False\n    \n   result.append(formatted)\n   \n  if render_pos_only_separator:\n  \n  \n   result.append('/')\n   \n  rendered='({})'.format(', '.join(result))\n  \n  if self.return_annotation is not _empty:\n   anno=formatannotation(self.return_annotation)\n   rendered +=' -> {}'.format(anno)\n   \n  return rendered\n  \n  \ndef signature(obj,*,follow_wrapped=True,globals=None,locals=None,eval_str=False):\n ''\n return Signature.from_callable(obj,follow_wrapped=follow_wrapped,\n globals=globals,locals=locals,eval_str=eval_str)\n \n \nclass BufferFlags(enum.IntFlag):\n SIMPLE=0x0\n WRITABLE=0x1\n FORMAT=0x4\n ND=0x8\n STRIDES=0x10 |ND\n C_CONTIGUOUS=0x20 |STRIDES\n F_CONTIGUOUS=0x40 |STRIDES\n ANY_CONTIGUOUS=0x80 |STRIDES\n INDIRECT=0x100 |STRIDES\n CONTIG=ND |WRITABLE\n CONTIG_RO=ND\n STRIDED=STRIDES |WRITABLE\n STRIDED_RO=STRIDES\n RECORDS=STRIDES |WRITABLE |FORMAT\n RECORDS_RO=STRIDES |FORMAT\n FULL=INDIRECT |WRITABLE |FORMAT\n FULL_RO=INDIRECT |FORMAT\n READ=0x100\n WRITE=0x200\n \n \ndef _main():\n ''\n import argparse\n import importlib\n \n parser=argparse.ArgumentParser()\n parser.add_argument(\n 'object',\n help=\"The object to be analysed. \"\n \"It supports the 'module:qualname' syntax\")\n parser.add_argument(\n '-d','--details',action='store_true',\n help='Display info about the module rather than its source code')\n \n args=parser.parse_args()\n \n target=args.object\n mod_name,has_attrs,attrs=target.partition(\":\")\n try:\n  obj=module=importlib.import_module(mod_name)\n except Exception as exc:\n  msg=\"Failed to import {} ({}: {})\".format(mod_name,\n  type(exc).__name__,\n  exc)\n  print(msg,file=sys.stderr)\n  sys.exit(2)\n  \n if has_attrs:\n  parts=attrs.split(\".\")\n  obj=module\n  for part in parts:\n   obj=getattr(obj,part)\n   \n if module.__name__ in sys.builtin_module_names:\n  print(\"Can't get info for builtin modules.\",file=sys.stderr)\n  sys.exit(1)\n  \n if args.details:\n  print('Target: {}'.format(target))\n  print('Origin: {}'.format(getsourcefile(module)))\n  print('Cached: {}'.format(module.__cached__))\n  if obj is module:\n   print('Loader: {}'.format(repr(module.__loader__)))\n   if hasattr(module,'__path__'):\n    print('Submodule search path: {}'.format(module.__path__))\n  else:\n   try:\n    __,lineno=findsource(obj)\n   except Exception:\n    pass\n   else:\n    print('Line: {}'.format(lineno))\n    \n  print('\\n')\n else:\n  print(getsource(obj))\n  \n  \nif __name__ ==\"__main__\":\n _main()\n \n", ["abc", "argparse", "ast", "builtins", "collections", "collections.abc", "dis", "enum", "functools", "importlib", "importlib.machinery", "itertools", "keyword", "linecache", "operator", "os", "re", "sys", "token", "tokenize", "types"]], "interpreter": [".py", "import sys\nimport builtins\nimport re\n\nimport tb as traceback\n\nfrom browser import console,document,window,html,DOMNode\nfrom browser.widgets.dialog import Dialog\n\n_credits=\"\"\"    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands\n    for supporting Python development.  See www.python.org for more information.\"\"\"\n\n_copyright=\"\"\"Copyright (c) 2012, Pierre Quentel pierre.quentel@gmail.com\nAll Rights Reserved.\n\nCopyright (c) 2001-2022 Python Software Foundation.\nAll Rights Reserved.\n\nCopyright (c) 2000 BeOpen.com.\nAll Rights Reserved.\n\nCopyright (c) 1995-2001 Corporation for National Research Initiatives.\nAll Rights Reserved.\n\nCopyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\nAll Rights Reserved.\"\"\"\n\n_help=\"Type help() for interactive help, or help(object) for help about object.\"\n\n_license=\"\"\"Copyright (c) 2012, Pierre Quentel pierre.quentel@gmail.com\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are met:\n\nRedistributions of source code must retain the above copyright notice, this\nlist of conditions and the following disclaimer. Redistributions in binary\nform must reproduce the above copyright notice, this list of conditions and\nthe following disclaimer in the documentation and/or other materials provided\nwith the distribution.\nNeither the name of the <ORGANIZATION> nor the names of its contributors may\nbe used to endorse or promote products derived from this software without\nspecific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\nAND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\nARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE\nLIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\nCONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\nSUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\nINTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\nCONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\nARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\nPOSSIBILITY OF SUCH DAMAGE.\n\"\"\"\n\nclass Info:\n\n def __init__(self,msg):\n  self.msg=msg\n  \n def __repr__(self):\n  return self.msg\n  \n  \n  \neditor_ns={\n'credits':Info(_credits),\n'copyright':Info(_copyright),\n'license':Info(_license),\n'__annotations__':{},\n'__builtins__':builtins,\n'__doc__':None,\n'__file__':'<stdin>',\n'__name__':'__main__'\n}\n\n\nstyle_sheet=\"\"\"\n.brython-interpreter {\n    background-color: #000;\n    color: #fff;\n    font-family: consolas, courier;\n    caret-color: #fff;\n    overflow-y: auto;\n    overflow-x: hidden;\n}\n\n@keyframes blinker {\n  50% {\n    opacity: 0;\n  }\n}\n\npre{\n    display:inline;\n}\n\"\"\"\n\nactive=[]\n\nclass Output:\n\n def __init__(self,interpreter):\n  self.interpreter=interpreter\n  \n def write(self,*args,**kw):\n  self.interpreter.write(*args,**kw)\n  \n def __len__(self):\n  return len(self.interpreter.buffer)\n  \n  \n  \n  \ncolor_character_pattern=re.compile(r'^\\033\\[([0-9;]*)m')\n\ndef swap_color_bgcolor(element):\n ''\n element.style.color,element.style.backgroundColor=\\\n element.style.backgroundColor,element.style.color\n \ncc_styles={\n0:[\"fontStyle\",\"normal\"],\n1:[\"fontWeight\",\"bold\"],\n2:[\"fontWeight\",\"lighter\"],\n3:[\"fontStyle\",\"italic\"],\n4:[\"textDecoration\",\"underline\"],\n5:[\"animation\",\"blinker 1s step-start infinite\"],\n6:[\"animation\",\"blinker 0.5s step-start infinite\"],\n7:swap_color_bgcolor\n}\n\ncc_colors={\n30:\"Black\",\n31:\"Red\",\n32:\"Green\",\n33:\"Yellow\",\n34:\"Blue\",\n35:\"Magenta\",\n36:\"Cyan\",\n37:\"White\"\n}\n\ncc_bgcolors={k+10:v for(k,v)in cc_colors.items()}\n\n\nclass Trace:\n\n def __init__(self,exc):\n  self.buf=\"\"\n  self.is_syntax_error=exc.__name__ in['SyntaxError',\n  'IndentationError']\n  \n def write(self,data):\n  self.buf +=str(data)\n  \n def format(self):\n  ''\n  lines=self.buf.strip().split(\"\\n\")\n  stripped=[lines[0]]if not self.is_syntax_error else['']\n  for i in range(1,len(lines),2):\n   if __file__ in lines[i]:\n    continue\n   stripped +=lines[i:i+2]\n  return \"\\n\".join(stripped)\n  \n  \nclass Interpreter:\n ''\n \n def __init__(self,elt_id=None,title=\"Interactive Interpreter\",\n globals=None,locals=None,history=None,\n rows=30,cols=120,default_css=True,\n clear_zone=True,banner=True):\n  ''\n\n\n\n\n\n  \n  if default_css:\n  \n   for stylesheet in document.styleSheets:\n    if stylesheet.ownerNode.id ==\"brython-interpreter\":\n     break\n   else:\n    document <=html.STYLE(style_sheet,id=\"brython-interpreter\")\n    \n  self.cc_style=None\n  self.cc_color=None\n  self.cc_bgcolor=None\n  self.default_cc_color='#fff'\n  self.default_cc_bgcolor='#000'\n  \n  if elt_id is None:\n   self.dialog=Dialog(title=title,top=10,left=10,\n   default_css=default_css)\n   self.dialog.bind('blur',self.blur)\n   self.dialog.bind('click',self.focus)\n   self.dialog.close_button.bind('click',self.close)\n   self.zone=html.DIV(Class=\"brython-interpreter\",\n   contenteditable=True)\n   self.zone.style.width=f'{cols}ch'\n   self.zone.style.height=f'{rows}ch'\n   self.dialog.panel <=self.zone\n  else:\n   if isinstance(elt_id,str):\n    try:\n     elt=document[elt_id]\n     if elt.tagName !=\"DIV\":\n      raise ValueError(\n      f\"element {elt_id} is a {elt.tagName}, \"+\n      \"not a DIV\")\n     self.zone=elt\n    except KeyError:\n     raise KeyError(f\"no element with id '{elt_id}'\")\n   elif isinstance(elt_id,DOMNode):\n    if elt_id.tagName ==\"DIV\":\n     self.zone=elt_id\n    else:\n     raise ValueError(\"element is not a DIV\")\n   else:\n    raise ValueError(\"element should be a string or \"+\n    f\"a DIV, got '{elt_id.__class__.__name__}'\")\n   if self.zone.contentEditable !='true':\n    raise ValueError(\"DIV element must be contenteditable\")\n  v=sys.implementation.version\n  if clear_zone:\n   self.clear()\n  if banner:\n   self.insert(\n   f\"Brython {v[0]}.{v[1]}.{v[2]} on \"\n   f\"{window.navigator.appName} {window.navigator.appVersion}\"\n   \"\\n\"\n   )\n   self.insert('Type \"help\", \"copyright\", \"credits\" '\n   'or \"license\" for more information.'+'\\n')\n  self.insert_prompt()\n  \n  self._status=\"main\"\n  self.history=history or[]\n  self.current=len(self.history)\n  \n  self.globals={}if globals is None else globals\n  self.globals.update(editor_ns)\n  self.locals=self.globals if locals is None else locals\n  \n  self.zone.bind('keypress',self.keypress)\n  self.zone.bind('keydown',self.keydown)\n  self.zone.bind('mouseup',self.mouseup)\n  \n  self.zone.bind('focus',self.focus)\n  self.zone.bind('blur',self.blur)\n  self.focus()\n  \n  self.cursor_to_end()\n  \n  active.append(self)\n  \n def clear(self):\n  self.zone.text=''\n  \n def insert(self,text):\n \n  pre=html.PRE(style=\"display:inline;white-space:pre-wrap;\")\n  pre.text=text\n  if self.cc_color is not None:\n   pre.style.color=self.cc_color\n  if self.cc_bgcolor is not None:\n   pre.style.backgroundColor=self.cc_bgcolor\n  if self.cc_style is not None:\n   style=cc_styles[self.cc_style]\n   if isinstance(style,list):\n    attr,value=style\n    setattr(pre.style,attr,value)\n   else:\n    style(pre)\n  self.zone <=pre\n  \n def insert_prompt(self):\n  self.insert('>>> ')\n  \n def insert_continuation(self):\n  self.insert('\\n... ')\n  \n def insert_cr(self):\n  self.insert('\\n')\n  \n def get_content(self):\n  return self.zone.text\n  \n def blur(self,ev):\n  if hasattr(self,'dialog'):\n   self.dialog.style.zIndex=0\n   \n def close(self,ev):\n  active.remove(self)\n  \n def cursor_to_end(self,*args):\n \n  sel=window.getSelection()\n  \n  last_child=self.zone.lastChild.firstChild\n  if last_child is None:\n   last_child=self.zone.lastChild\n  pos=len(last_child.text)\n  \n  sel.setBaseAndExtent(last_child,pos,last_child,pos)\n  \n  self.zone.lastChild.scrollIntoView({\"block\":\"end\",\"behaviour\":\"smooth\"})\n  \n def focus(self,*args):\n  ''\n  if hasattr(self,'dialog'):\n  \n   for w in active:\n    if w is not self:\n     w.dialog.style.zIndex=0\n   self.dialog.style.zIndex=1\n  sys.stdout=sys.stderr=Output(self)\n  self.zone.focus()\n  \n def keypress(self,event):\n  if event.key ==\"Tab\":\n   event.preventDefault()\n   self.insert(\"    \")\n  elif event.key ==\"Enter\":\n   event.preventDefault()\n   selection=window.getSelection().toString()\n   if selection:\n   \n    self.cursor_to_end()\n    return\n   self.handle_line(event)\n   \n def feed(self,src):\n  ''\n\n\n  \n  current_indent=0\n  lines=src.strip().split('\\n')\n  for line in lines:\n   self.insert(line)\n   self.handle_line()\n   \n def add_to_history(self,line):\n  self.history.append(line)\n  \n def handle_line(self,event=None):\n  src=self.get_content().strip()\n  if self._status ==\"main\":\n   currentLine=src[src.rfind('\\n>>>')+5:]\n  elif self._status in[\"3string\",\"parenth_expr\"]:\n   currentLine=src[src.rfind('\\n>>>')+5:]\n   currentLine=currentLine.replace('\\n... ','\\n')\n  else:\n   currentLine=src[src.rfind('\\n...')+5:]\n  if self._status =='main'and not currentLine.strip():\n   self.insert_cr()\n   self.insert_prompt()\n   self.cursor_to_end()\n   if event is not None:\n    event.preventDefault()\n   return\n  self.add_to_history(currentLine)\n  self.current=len(self.history)\n  if self._status in[\"main\",\"3string\",\"parenth_expr\"]:\n  \n   if currentLine ==\"help\":\n    self.insert_cr()\n    self.write(_help)\n    self.insert_cr()\n    self.insert_prompt()\n    self.cursor_to_end()\n    if event is not None:\n     event.preventDefault()\n    return\n   try:\n    code=compile(currentLine,'<stdin>','eval')\n   except IndentationError:\n    self.insert_continuation()\n    self._status=\"block\"\n   except SyntaxError as msg:\n    if str(msg).startswith('unterminated triple-quoted string literal'):\n     self.insert_continuation()\n     self._status=\"3string\"\n    elif str(msg)=='decorator expects function':\n     self.insert_continuation()\n     self._status=\"block\"\n    elif str(msg).endswith('was never closed'):\n     self.insert_continuation()\n     self._status=\"parenth_expr\"\n    else:\n     try:\n      code=compile(currentLine,'<stdin>','exec')\n      exec(code,self.globals,self.locals)\n     except SyntaxError as exc:\n      if exc.args[0].startswith('expected an indented block'):\n       self.insert_continuation()\n       self._status=\"block\"\n      else:\n       self.insert_cr()\n       self.print_tb(exc)\n       self.insert_prompt()\n     except Exception as exc:\n      self.insert_cr()\n      self.print_tb(msg)\n      self.insert_prompt()\n      self._status=\"main\"\n     else:\n      self.insert_cr()\n      self.insert_prompt()\n      self._status=\"main\"\n   except Exception as exc:\n   \n   \n   \n    self.print_tb(exc)\n    self.insert_prompt()\n    self._status=\"main\"\n   else:\n    self.insert_cr()\n    try:\n     self.globals['_']=eval(code,\n     self.globals,\n     self.locals)\n     if self.globals['_']is not None:\n      self.write(repr(self.globals['_'])+'\\n')\n     self.insert_prompt()\n     self._status=\"main\"\n    except Exception as exc:\n     self.print_tb(exc)\n     self.insert_prompt()\n     self._status=\"main\"\n     \n  elif currentLine ==\"\":\n   block=src[src.rfind('\\n>>>')+5:].splitlines()\n   block=[block[0]]+[b[4:]for b in block[1:]]\n   block_src='\\n'.join(block)\n   self.insert_cr()\n   mode=eval if self._status ==\"parenth_expr\"else exec\n   \n   self._status=\"main\"\n   if mode is eval:\n    try:\n     self.globals['_']=eval(block_src,\n     self.globals,\n     self.locals)\n     if self.globals['_']is not None:\n      self.write(repr(self.globals['_'])+'\\n')\n     self._status=\"main\"\n    except Exception as exc:\n     self.print_tb(exc)\n     self._status=\"main\"\n   else:\n    try:\n     mode(block_src,self.globals,self.locals)\n    except Exception as exc:\n     self.print_tb(exc)\n   self.insert_prompt()\n   \n  else:\n   self.insert_continuation()\n   \n  self.cursor_to_end()\n  if event is not None:\n   event.preventDefault()\n   \n def keydown(self,event):\n  sel=window.getSelection()\n  if event.key in(\"ArrowLeft\",\"Backspace\"):\n  \n   if sel.anchorNode is not self.zone:\n    caret_column=sel.anchorOffset\n    if caret_column >=5:\n     return\n   event.preventDefault()\n   event.stopPropagation()\n  elif event.key ==\"Home\":\n   anchor=sel.anchorNode\n   sel.setBaseAndExtent(anchor,4,anchor,4)\n   event.preventDefault()\n   event.stopPropagation()\n  elif event.key ==\"ArrowUp\":\n   if self.current >0:\n    last_child=self.zone.lastChild\n    last_child.text=last_child.text[:4]+self.history[self.current -1]\n    self.current -=1\n    self.cursor_to_end()\n   event.preventDefault()\n  elif event.key ==\"ArrowDown\":\n   if self.current <len(self.history)-1:\n    self.current +=1\n    last_child=self.zone.lastChild\n    last_child.text=last_child.text[:4]+self.history[self.current]\n    self.cursor_to_end()\n   event.preventDefault()\n  elif event.key in[\"PageUp\",\"PageDown\"]:\n   event.preventDefault()\n   \n def mouseup(self,ev):\n  ''\n  sel=window.getSelection()\n  if sel.type =='Caret':\n   self.cursor_to_end()\n   \n def write(self,data):\n  ''\n  if not data:\n   return\n  data=str(data.replace(chr(0),' '))\n  mo=color_character_pattern.search(data)\n  if mo:\n   data=data[mo.end():]\n   last_child=self.zone.lastChild\n   if not mo.groups()[0]:\n    tags=[]\n   else:\n    tags=mo.groups()[0].split(';')\n   self.cc_style=0\n   self.cc_color=self.default_cc_color\n   self.cc_bgcolor=self.default_cc_bgcolor\n   for tag in tags:\n    tag=int(tag)\n    if tag in cc_styles:\n     self.cc_style=tag\n    elif tag in cc_colors:\n     self.cc_color=cc_colors[tag]\n    elif tag in cc_bgcolors:\n     self.cc_bgcolor=cc_bgcolors[tag]\n  self.insert(data)\n  self.cursor_to_end()\n  \n def print_tb(self,exc):\n  trace=Trace(exc)\n  traceback.print_exc(file=trace)\n  self.write(trace.format().lstrip())\n  self.insert_cr()\n  \n  \nclass Inspector(Interpreter):\n\n def __init__(self,title=\"Frames inspector\",\n rows=30,cols=84,default_css=True):\n  frame=sys._getframe().f_back\n  super().__init__(None,title,\n  globals=frame.f_globals.copy(),\n  locals=frame.f_locals.copy(),\n  rows=rows,cols=cols,default_css=default_css)\n  \n  frames_sel=html.SELECT()\n  self.frames=[]\n  while frame:\n   self.frames.append([frame.f_globals.copy(),\n   frame.f_locals.copy()])\n   name=frame.f_code.co_name\n   name=name.replace(\"<\",\"&lt;\").replace(\">\",\"&gt;\")\n   frames_sel <=html.OPTION(name)\n   frame=frame.f_back\n  frames_sel.bind(\"change\",self.change_frame)\n  frame_div=html.DIV(\"Frame \"+frames_sel)\n  panel_style=window.getComputedStyle(self.dialog.panel)\n  frame_div.style.paddingLeft=panel_style.paddingLeft\n  frame_div.style.paddingTop=panel_style.paddingTop\n  self.dialog.insertBefore(frame_div,self.dialog.panel)\n  \n def change_frame(self,ev):\n  self.globals,self.locals=self.frames[ev.target.selectedIndex]\n  \n", ["browser", "browser.widgets.dialog", "builtins", "re", "sys", "tb"]], "io": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__author__=(\"Guido van Rossum <guido@python.org>, \"\n\"Mike Verdone <mike.verdone@gmail.com>, \"\n\"Mark Russell <mark.russell@zen.co.uk>, \"\n\"Antoine Pitrou <solipsis@pitrou.net>, \"\n\"Amaury Forgeot d'Arc <amauryfa@gmail.com>, \"\n\"Benjamin Peterson <benjamin@python.org>\")\n\n__all__=[\"BlockingIOError\",\"open\",\"open_code\",\"IOBase\",\"RawIOBase\",\n\"FileIO\",\"BytesIO\",\"StringIO\",\"BufferedIOBase\",\n\"BufferedReader\",\"BufferedWriter\",\"BufferedRWPair\",\n\"BufferedRandom\",\"TextIOBase\",\"TextIOWrapper\",\n\"UnsupportedOperation\",\"SEEK_SET\",\"SEEK_CUR\",\"SEEK_END\"]\n\n\nimport _io\nimport abc\n\nfrom _io import(DEFAULT_BUFFER_SIZE,BlockingIOError,UnsupportedOperation,\nopen,open_code,FileIO,BytesIO,StringIO,BufferedReader,\nBufferedWriter,BufferedRWPair,BufferedRandom,\nIncrementalNewlineDecoder,text_encoding,TextIOWrapper)\n\n\n\nUnsupportedOperation.__module__=\"io\"\n\n\nSEEK_SET=0\nSEEK_CUR=1\nSEEK_END=2\n\n\n\n\nclass IOBase(_io._IOBase,metaclass=abc.ABCMeta):\n __doc__=_io._IOBase.__doc__\n \nclass RawIOBase(_io._RawIOBase,IOBase):\n __doc__=_io._RawIOBase.__doc__\n \nclass BufferedIOBase(_io._BufferedIOBase,IOBase):\n __doc__=_io._BufferedIOBase.__doc__\n \nclass TextIOBase(_io._TextIOBase,IOBase):\n __doc__=_io._TextIOBase.__doc__\n \nRawIOBase.register(FileIO)\n\nfor klass in(BytesIO,BufferedReader,BufferedWriter,BufferedRandom,\nBufferedRWPair):\n BufferedIOBase.register(klass)\n \nfor klass in(StringIO,TextIOWrapper):\n TextIOBase.register(klass)\ndel klass\n\ntry:\n from _io import _WindowsConsoleIO\nexcept ImportError:\n pass\nelse:\n RawIOBase.register(_WindowsConsoleIO)\n", ["_io", "abc"]], "ipaddress": [".py", "\n\n\n\"\"\"A fast, lightweight IPv4/IPv6 manipulation library in Python.\n\nThis library is used to create/poke/manipulate IPv4 and IPv6 addresses\nand networks.\n\n\"\"\"\n\n__version__='1.0'\n\n\nimport functools\n\nIPV4LENGTH=32\nIPV6LENGTH=128\n\n\nclass AddressValueError(ValueError):\n ''\n \n \nclass NetmaskValueError(ValueError):\n ''\n \n \ndef ip_address(address):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return IPv4Address(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n try:\n  return IPv6Address(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n raise ValueError(f'{address !r} does not appear to be an IPv4 or IPv6 address')\n \n \ndef ip_network(address,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return IPv4Network(address,strict)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n try:\n  return IPv6Network(address,strict)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n raise ValueError(f'{address !r} does not appear to be an IPv4 or IPv6 network')\n \n \ndef ip_interface(address):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return IPv4Interface(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n try:\n  return IPv6Interface(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n raise ValueError(f'{address !r} does not appear to be an IPv4 or IPv6 interface')\n \n \ndef v4_int_to_packed(address):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return address.to_bytes(4)\n except OverflowError:\n  raise ValueError(\"Address negative or too large for IPv4\")\n  \n  \ndef v6_int_to_packed(address):\n ''\n\n\n\n\n\n\n\n \n try:\n  return address.to_bytes(16)\n except OverflowError:\n  raise ValueError(\"Address negative or too large for IPv6\")\n  \n  \ndef _split_optional_netmask(address):\n ''\n addr=str(address).split('/')\n if len(addr)>2:\n  raise AddressValueError(f\"Only one '/' permitted in {address !r}\")\n return addr\n \n \ndef _find_address_range(addresses):\n ''\n\n\n\n\n\n\n\n \n it=iter(addresses)\n first=last=next(it)\n for ip in it:\n  if ip._ip !=last._ip+1:\n   yield first,last\n   first=ip\n  last=ip\n yield first,last\n \n \ndef _count_righthand_zero_bits(number,bits):\n ''\n\n\n\n\n\n\n\n\n \n if number ==0:\n  return bits\n return min(bits,(~number&(number -1)).bit_length())\n \n \ndef summarize_address_range(first,last):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if(not(isinstance(first,_BaseAddress)and\n isinstance(last,_BaseAddress))):\n  raise TypeError('first and last must be IP addresses, not networks')\n if first.version !=last.version:\n  raise TypeError(\"%s and %s are not of the same version\"%(\n  first,last))\n if first >last:\n  raise ValueError('last IP address must be greater than first')\n  \n if first.version ==4:\n  ip=IPv4Network\n elif first.version ==6:\n  ip=IPv6Network\n else:\n  raise ValueError('unknown IP version')\n  \n ip_bits=first._max_prefixlen\n first_int=first._ip\n last_int=last._ip\n while first_int <=last_int:\n  nbits=min(_count_righthand_zero_bits(first_int,ip_bits),\n  (last_int -first_int+1).bit_length()-1)\n  net=ip((first_int,ip_bits -nbits))\n  yield net\n  first_int +=1 <<nbits\n  if first_int -1 ==ip._ALL_ONES:\n   break\n   \n   \ndef _collapse_addresses_internal(addresses):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n to_merge=list(addresses)\n subnets={}\n while to_merge:\n  net=to_merge.pop()\n  supernet=net.supernet()\n  existing=subnets.get(supernet)\n  if existing is None:\n   subnets[supernet]=net\n  elif existing !=net:\n  \n   del subnets[supernet]\n   to_merge.append(supernet)\n   \n last=None\n for net in sorted(subnets.values()):\n  if last is not None:\n  \n  \n   if last.broadcast_address >=net.broadcast_address:\n    continue\n  yield net\n  last=net\n  \n  \ndef collapse_addresses(addresses):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n addrs=[]\n ips=[]\n nets=[]\n \n \n for ip in addresses:\n  if isinstance(ip,_BaseAddress):\n   if ips and ips[-1]._version !=ip._version:\n    raise TypeError(\"%s and %s are not of the same version\"%(\n    ip,ips[-1]))\n   ips.append(ip)\n  elif ip._prefixlen ==ip._max_prefixlen:\n   if ips and ips[-1]._version !=ip._version:\n    raise TypeError(\"%s and %s are not of the same version\"%(\n    ip,ips[-1]))\n   try:\n    ips.append(ip.ip)\n   except AttributeError:\n    ips.append(ip.network_address)\n  else:\n   if nets and nets[-1]._version !=ip._version:\n    raise TypeError(\"%s and %s are not of the same version\"%(\n    ip,nets[-1]))\n   nets.append(ip)\n   \n   \n ips=sorted(set(ips))\n \n \n if ips:\n  for first,last in _find_address_range(ips):\n   addrs.extend(summarize_address_range(first,last))\n   \n return _collapse_addresses_internal(addrs+nets)\n \n \ndef get_mixed_type_key(obj):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(obj,_BaseNetwork):\n  return obj._get_networks_key()\n elif isinstance(obj,_BaseAddress):\n  return obj._get_address_key()\n return NotImplemented\n \n \nclass _IPAddressBase:\n\n ''\n \n __slots__=()\n \n @property\n def exploded(self):\n  ''\n  return self._explode_shorthand_ip_string()\n  \n @property\n def compressed(self):\n  ''\n  return str(self)\n  \n @property\n def reverse_pointer(self):\n  ''\n\n\n\n\n\n  \n  return self._reverse_pointer()\n  \n @property\n def version(self):\n  msg='%200s has no version specified'%(type(self),)\n  raise NotImplementedError(msg)\n  \n def _check_int_address(self,address):\n  if address <0:\n   msg=\"%d (< 0) is not permitted as an IPv%d address\"\n   raise AddressValueError(msg %(address,self._version))\n  if address >self._ALL_ONES:\n   msg=\"%d (>= 2**%d) is not permitted as an IPv%d address\"\n   raise AddressValueError(msg %(address,self._max_prefixlen,\n   self._version))\n   \n def _check_packed_address(self,address,expected_len):\n  address_len=len(address)\n  if address_len !=expected_len:\n   msg=\"%r (len %d != %d) is not permitted as an IPv%d address\"\n   raise AddressValueError(msg %(address,address_len,\n   expected_len,self._version))\n   \n @classmethod\n def _ip_int_from_prefix(cls,prefixlen):\n  ''\n\n\n\n\n\n\n\n  \n  return cls._ALL_ONES ^(cls._ALL_ONES >>prefixlen)\n  \n @classmethod\n def _prefix_from_ip_int(cls,ip_int):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  trailing_zeroes=_count_righthand_zero_bits(ip_int,\n  cls._max_prefixlen)\n  prefixlen=cls._max_prefixlen -trailing_zeroes\n  leading_ones=ip_int >>trailing_zeroes\n  all_ones=(1 <<prefixlen)-1\n  if leading_ones !=all_ones:\n   byteslen=cls._max_prefixlen //8\n   details=ip_int.to_bytes(byteslen,'big')\n   msg='Netmask pattern %r mixes zeroes & ones'\n   raise ValueError(msg %details)\n  return prefixlen\n  \n @classmethod\n def _report_invalid_netmask(cls,netmask_str):\n  msg='%r is not a valid netmask'%netmask_str\n  raise NetmaskValueError(msg)from None\n  \n @classmethod\n def _prefix_from_prefix_string(cls,prefixlen_str):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  if not(prefixlen_str.isascii()and prefixlen_str.isdigit()):\n   cls._report_invalid_netmask(prefixlen_str)\n  try:\n   prefixlen=int(prefixlen_str)\n  except ValueError:\n   cls._report_invalid_netmask(prefixlen_str)\n  if not(0 <=prefixlen <=cls._max_prefixlen):\n   cls._report_invalid_netmask(prefixlen_str)\n  return prefixlen\n  \n @classmethod\n def _prefix_from_ip_string(cls,ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  try:\n   ip_int=cls._ip_int_from_string(ip_str)\n  except AddressValueError:\n   cls._report_invalid_netmask(ip_str)\n   \n   \n   \n   \n  try:\n   return cls._prefix_from_ip_int(ip_int)\n  except ValueError:\n   pass\n   \n   \n  ip_int ^=cls._ALL_ONES\n  try:\n   return cls._prefix_from_ip_int(ip_int)\n  except ValueError:\n   cls._report_invalid_netmask(ip_str)\n   \n @classmethod\n def _split_addr_prefix(cls,address):\n  ''\n\n\n\n\n\n\n  \n  \n  if isinstance(address,(bytes,int)):\n   return address,cls._max_prefixlen\n   \n  if not isinstance(address,tuple):\n  \n  \n   address=_split_optional_netmask(address)\n   \n   \n  if len(address)>1:\n   return address\n  return address[0],cls._max_prefixlen\n  \n def __reduce__(self):\n  return self.__class__,(str(self),)\n  \n  \n_address_fmt_re=None\n\n@functools.total_ordering\nclass _BaseAddress(_IPAddressBase):\n\n ''\n\n\n\n \n \n __slots__=()\n \n def __int__(self):\n  return self._ip\n  \n def __eq__(self,other):\n  try:\n   return(self._ip ==other._ip\n   and self._version ==other._version)\n  except AttributeError:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if not isinstance(other,_BaseAddress):\n   return NotImplemented\n  if self._version !=other._version:\n   raise TypeError('%s and %s are not of the same version'%(\n   self,other))\n  if self._ip !=other._ip:\n   return self._ip <other._ip\n  return False\n  \n  \n  \n def __add__(self,other):\n  if not isinstance(other,int):\n   return NotImplemented\n  return self.__class__(int(self)+other)\n  \n def __sub__(self,other):\n  if not isinstance(other,int):\n   return NotImplemented\n  return self.__class__(int(self)-other)\n  \n def __repr__(self):\n  return '%s(%r)'%(self.__class__.__name__,str(self))\n  \n def __str__(self):\n  return str(self._string_from_ip_int(self._ip))\n  \n def __hash__(self):\n  return hash(hex(int(self._ip)))\n  \n def _get_address_key(self):\n  return(self._version,self)\n  \n def __reduce__(self):\n  return self.__class__,(self._ip,)\n  \n def __format__(self,fmt):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  if not fmt or fmt[-1]=='s':\n   return format(str(self),fmt)\n   \n   \n  global _address_fmt_re\n  if _address_fmt_re is None:\n   import re\n   _address_fmt_re=re.compile('(#?)(_?)([xbnX])')\n   \n  m=_address_fmt_re.fullmatch(fmt)\n  if not m:\n   return super().__format__(fmt)\n   \n  alternate,grouping,fmt_base=m.groups()\n  \n  \n  if fmt_base =='n':\n   if self._version ==4:\n    fmt_base='b'\n   else:\n    fmt_base='x'\n    \n  if fmt_base =='b':\n   padlen=self._max_prefixlen\n  else:\n   padlen=self._max_prefixlen //4\n   \n  if grouping:\n   padlen +=padlen //4 -1\n   \n  if alternate:\n   padlen +=2\n   \n  return format(int(self),f'{alternate}0{padlen}{grouping}{fmt_base}')\n  \n  \n@functools.total_ordering\nclass _BaseNetwork(_IPAddressBase):\n ''\n\n\n\n \n \n def __repr__(self):\n  return '%s(%r)'%(self.__class__.__name__,str(self))\n  \n def __str__(self):\n  return '%s/%d'%(self.network_address,self.prefixlen)\n  \n def hosts(self):\n  ''\n\n\n\n\n  \n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  for x in range(network+1,broadcast):\n   yield self._address_class(x)\n   \n def __iter__(self):\n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  for x in range(network,broadcast+1):\n   yield self._address_class(x)\n   \n def __getitem__(self,n):\n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  if n >=0:\n   if network+n >broadcast:\n    raise IndexError('address out of range')\n   return self._address_class(network+n)\n  else:\n   n +=1\n   if broadcast+n <network:\n    raise IndexError('address out of range')\n   return self._address_class(broadcast+n)\n   \n def __lt__(self,other):\n  if not isinstance(other,_BaseNetwork):\n   return NotImplemented\n  if self._version !=other._version:\n   raise TypeError('%s and %s are not of the same version'%(\n   self,other))\n  if self.network_address !=other.network_address:\n   return self.network_address <other.network_address\n  if self.netmask !=other.netmask:\n   return self.netmask <other.netmask\n  return False\n  \n def __eq__(self,other):\n  try:\n   return(self._version ==other._version and\n   self.network_address ==other.network_address and\n   int(self.netmask)==int(other.netmask))\n  except AttributeError:\n   return NotImplemented\n   \n def __hash__(self):\n  return hash(int(self.network_address)^int(self.netmask))\n  \n def __contains__(self,other):\n \n  if self._version !=other._version:\n   return False\n   \n  if isinstance(other,_BaseNetwork):\n   return False\n   \n  else:\n  \n   return other._ip&self.netmask._ip ==self.network_address._ip\n   \n def overlaps(self,other):\n  ''\n  return self.network_address in other or(\n  self.broadcast_address in other or(\n  other.network_address in self or(\n  other.broadcast_address in self)))\n  \n @functools.cached_property\n def broadcast_address(self):\n  return self._address_class(int(self.network_address)|\n  int(self.hostmask))\n  \n @functools.cached_property\n def hostmask(self):\n  return self._address_class(int(self.netmask)^self._ALL_ONES)\n  \n @property\n def with_prefixlen(self):\n  return '%s/%d'%(self.network_address,self._prefixlen)\n  \n @property\n def with_netmask(self):\n  return '%s/%s'%(self.network_address,self.netmask)\n  \n @property\n def with_hostmask(self):\n  return '%s/%s'%(self.network_address,self.hostmask)\n  \n @property\n def num_addresses(self):\n  ''\n  return int(self.broadcast_address)-int(self.network_address)+1\n  \n @property\n def _address_class(self):\n \n \n \n  msg='%200s has no associated address class'%(type(self),)\n  raise NotImplementedError(msg)\n  \n @property\n def prefixlen(self):\n  return self._prefixlen\n  \n def address_exclude(self,other):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not self._version ==other._version:\n   raise TypeError(\"%s and %s are not of the same version\"%(\n   self,other))\n   \n  if not isinstance(other,_BaseNetwork):\n   raise TypeError(\"%s is not a network object\"%other)\n   \n  if not other.subnet_of(self):\n   raise ValueError('%s not contained in %s'%(other,self))\n  if other ==self:\n   return\n   \n   \n  other=other.__class__('%s/%s'%(other.network_address,\n  other.prefixlen))\n  \n  s1,s2=self.subnets()\n  while s1 !=other and s2 !=other:\n   if other.subnet_of(s1):\n    yield s2\n    s1,s2=s1.subnets()\n   elif other.subnet_of(s2):\n    yield s1\n    s1,s2=s2.subnets()\n   else:\n   \n    raise AssertionError('Error performing exclusion: '\n    's1: %s s2: %s other: %s'%\n    (s1,s2,other))\n  if s1 ==other:\n   yield s2\n  elif s2 ==other:\n   yield s1\n  else:\n  \n   raise AssertionError('Error performing exclusion: '\n   's1: %s s2: %s other: %s'%\n   (s1,s2,other))\n   \n def compare_networks(self,other):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self._version !=other._version:\n   raise TypeError('%s and %s are not of the same type'%(\n   self,other))\n   \n  if self.network_address <other.network_address:\n   return -1\n  if self.network_address >other.network_address:\n   return 1\n   \n  if self.netmask <other.netmask:\n   return -1\n  if self.netmask >other.netmask:\n   return 1\n  return 0\n  \n def _get_networks_key(self):\n  ''\n\n\n\n\n\n  \n  return(self._version,self.network_address,self.netmask)\n  \n def subnets(self,prefixlen_diff=1,new_prefix=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._prefixlen ==self._max_prefixlen:\n   yield self\n   return\n   \n  if new_prefix is not None:\n   if new_prefix <self._prefixlen:\n    raise ValueError('new prefix must be longer')\n   if prefixlen_diff !=1:\n    raise ValueError('cannot set prefixlen_diff and new_prefix')\n   prefixlen_diff=new_prefix -self._prefixlen\n   \n  if prefixlen_diff <0:\n   raise ValueError('prefix length diff must be > 0')\n  new_prefixlen=self._prefixlen+prefixlen_diff\n  \n  if new_prefixlen >self._max_prefixlen:\n   raise ValueError(\n   'prefix length diff %d is invalid for netblock %s'%(\n   new_prefixlen,self))\n   \n  start=int(self.network_address)\n  end=int(self.broadcast_address)+1\n  step=(int(self.hostmask)+1)>>prefixlen_diff\n  for new_addr in range(start,end,step):\n   current=self.__class__((new_addr,new_prefixlen))\n   yield current\n   \n def supernet(self,prefixlen_diff=1,new_prefix=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._prefixlen ==0:\n   return self\n   \n  if new_prefix is not None:\n   if new_prefix >self._prefixlen:\n    raise ValueError('new prefix must be shorter')\n   if prefixlen_diff !=1:\n    raise ValueError('cannot set prefixlen_diff and new_prefix')\n   prefixlen_diff=self._prefixlen -new_prefix\n   \n  new_prefixlen=self.prefixlen -prefixlen_diff\n  if new_prefixlen <0:\n   raise ValueError(\n   'current prefixlen is %d, cannot have a prefixlen_diff of %d'%\n   (self.prefixlen,prefixlen_diff))\n  return self.__class__((\n  int(self.network_address)&(int(self.netmask)<<prefixlen_diff),\n  new_prefixlen\n  ))\n  \n @property\n def is_multicast(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_multicast and\n  self.broadcast_address.is_multicast)\n  \n @staticmethod\n def _is_subnet_of(a,b):\n  try:\n  \n   if a._version !=b._version:\n    raise TypeError(f\"{a} and {b} are not of the same version\")\n   return(b.network_address <=a.network_address and\n   b.broadcast_address >=a.broadcast_address)\n  except AttributeError:\n   raise TypeError(f\"Unable to test subnet containment \"\n   f\"between {a} and {b}\")\n   \n def subnet_of(self,other):\n  ''\n  return self._is_subnet_of(self,other)\n  \n def supernet_of(self,other):\n  ''\n  return self._is_subnet_of(other,self)\n  \n @property\n def is_reserved(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_reserved and\n  self.broadcast_address.is_reserved)\n  \n @property\n def is_link_local(self):\n  ''\n\n\n\n\n  \n  return(self.network_address.is_link_local and\n  self.broadcast_address.is_link_local)\n  \n @property\n def is_private(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_private and\n  self.broadcast_address.is_private)\n  \n @property\n def is_global(self):\n  ''\n\n\n\n\n\n  \n  return not self.is_private\n  \n @property\n def is_unspecified(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_unspecified and\n  self.broadcast_address.is_unspecified)\n  \n @property\n def is_loopback(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_loopback and\n  self.broadcast_address.is_loopback)\n  \nclass _BaseV4:\n\n ''\n\n\n\n\n \n \n __slots__=()\n _version=4\n \n _ALL_ONES=(2 **IPV4LENGTH)-1\n \n _max_prefixlen=IPV4LENGTH\n \n \n _netmask_cache={}\n \n def _explode_shorthand_ip_string(self):\n  return str(self)\n  \n @classmethod\n def _make_netmask(cls,arg):\n  ''\n\n\n\n\n\n  \n  if arg not in cls._netmask_cache:\n   if isinstance(arg,int):\n    prefixlen=arg\n    if not(0 <=prefixlen <=cls._max_prefixlen):\n     cls._report_invalid_netmask(prefixlen)\n   else:\n    try:\n    \n     prefixlen=cls._prefix_from_prefix_string(arg)\n    except NetmaskValueError:\n    \n    \n     prefixlen=cls._prefix_from_ip_string(arg)\n   netmask=IPv4Address(cls._ip_int_from_prefix(prefixlen))\n   cls._netmask_cache[arg]=netmask,prefixlen\n  return cls._netmask_cache[arg]\n  \n @classmethod\n def _ip_int_from_string(cls,ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not ip_str:\n   raise AddressValueError('Address cannot be empty')\n   \n  octets=ip_str.split('.')\n  if len(octets)!=4:\n   raise AddressValueError(\"Expected 4 octets in %r\"%ip_str)\n   \n  try:\n   return int.from_bytes(map(cls._parse_octet,octets),'big')\n  except ValueError as exc:\n   raise AddressValueError(\"%s in %r\"%(exc,ip_str))from None\n   \n @classmethod\n def _parse_octet(cls,octet_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not octet_str:\n   raise ValueError(\"Empty octet not permitted\")\n   \n  if not(octet_str.isascii()and octet_str.isdigit()):\n   msg=\"Only decimal digits permitted in %r\"\n   raise ValueError(msg %octet_str)\n   \n   \n  if len(octet_str)>3:\n   msg=\"At most 3 characters permitted in %r\"\n   raise ValueError(msg %octet_str)\n   \n   \n  if octet_str !='0'and octet_str[0]=='0':\n   msg=\"Leading zeros are not permitted in %r\"\n   raise ValueError(msg %octet_str)\n   \n  octet_int=int(octet_str,10)\n  if octet_int >255:\n   raise ValueError(\"Octet %d (> 255) not permitted\"%octet_int)\n  return octet_int\n  \n @classmethod\n def _string_from_ip_int(cls,ip_int):\n  ''\n\n\n\n\n\n\n\n  \n  return '.'.join(map(str,ip_int.to_bytes(4,'big')))\n  \n def _reverse_pointer(self):\n  ''\n\n\n\n  \n  reverse_octets=str(self).split('.')[::-1]\n  return '.'.join(reverse_octets)+'.in-addr.arpa'\n  \n @property\n def max_prefixlen(self):\n  return self._max_prefixlen\n  \n @property\n def version(self):\n  return self._version\n  \n  \nclass IPv4Address(_BaseV4,_BaseAddress):\n\n ''\n \n __slots__=('_ip','__weakref__')\n \n def __init__(self,address):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if isinstance(address,int):\n   self._check_int_address(address)\n   self._ip=address\n   return\n   \n   \n  if isinstance(address,bytes):\n   self._check_packed_address(address,4)\n   self._ip=int.from_bytes(address)\n   return\n   \n   \n   \n  addr_str=str(address)\n  if '/'in addr_str:\n   raise AddressValueError(f\"Unexpected '/' in {address !r}\")\n  self._ip=self._ip_int_from_string(addr_str)\n  \n @property\n def packed(self):\n  ''\n  return v4_int_to_packed(self._ip)\n  \n @property\n def is_reserved(self):\n  ''\n\n\n\n\n\n  \n  return self in self._constants._reserved_network\n  \n @property\n @functools.lru_cache()\n def is_private(self):\n  ''\n\n\n\n\n\n  \n  return any(self in net for net in self._constants._private_networks)\n  \n @property\n @functools.lru_cache()\n def is_global(self):\n  return self not in self._constants._public_network and not self.is_private\n  \n @property\n def is_multicast(self):\n  ''\n\n\n\n\n\n  \n  return self in self._constants._multicast_network\n  \n @property\n def is_unspecified(self):\n  ''\n\n\n\n\n\n  \n  return self ==self._constants._unspecified_address\n  \n @property\n def is_loopback(self):\n  ''\n\n\n\n\n  \n  return self in self._constants._loopback_network\n  \n @property\n def is_link_local(self):\n  ''\n\n\n\n\n  \n  return self in self._constants._linklocal_network\n  \n  \nclass IPv4Interface(IPv4Address):\n\n def __init__(self,address):\n  addr,mask=self._split_addr_prefix(address)\n  \n  IPv4Address.__init__(self,addr)\n  self.network=IPv4Network((addr,mask),strict=False)\n  self.netmask=self.network.netmask\n  self._prefixlen=self.network._prefixlen\n  \n @functools.cached_property\n def hostmask(self):\n  return self.network.hostmask\n  \n def __str__(self):\n  return '%s/%d'%(self._string_from_ip_int(self._ip),\n  self._prefixlen)\n  \n def __eq__(self,other):\n  address_equal=IPv4Address.__eq__(self,other)\n  if address_equal is NotImplemented or not address_equal:\n   return address_equal\n  try:\n   return self.network ==other.network\n  except AttributeError:\n  \n  \n  \n   return False\n   \n def __lt__(self,other):\n  address_less=IPv4Address.__lt__(self,other)\n  if address_less is NotImplemented:\n   return NotImplemented\n  try:\n   return(self.network <other.network or\n   self.network ==other.network and address_less)\n  except AttributeError:\n  \n  \n   return False\n   \n def __hash__(self):\n  return hash((self._ip,self._prefixlen,int(self.network.network_address)))\n  \n __reduce__=_IPAddressBase.__reduce__\n \n @property\n def ip(self):\n  return IPv4Address(self._ip)\n  \n @property\n def with_prefixlen(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self._prefixlen)\n  \n @property\n def with_netmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.netmask)\n  \n @property\n def with_hostmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.hostmask)\n  \n  \nclass IPv4Network(_BaseV4,_BaseNetwork):\n\n ''\n\n\n\n\n\n\n\n\n \n \n _address_class=IPv4Address\n \n def __init__(self,address,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  addr,mask=self._split_addr_prefix(address)\n  \n  self.network_address=IPv4Address(addr)\n  self.netmask,self._prefixlen=self._make_netmask(mask)\n  packed=int(self.network_address)\n  if packed&int(self.netmask)!=packed:\n   if strict:\n    raise ValueError('%s has host bits set'%self)\n   else:\n    self.network_address=IPv4Address(packed&\n    int(self.netmask))\n    \n  if self._prefixlen ==(self._max_prefixlen -1):\n   self.hosts=self.__iter__\n  elif self._prefixlen ==(self._max_prefixlen):\n   self.hosts=lambda:[IPv4Address(addr)]\n   \n @property\n @functools.lru_cache()\n def is_global(self):\n  ''\n\n\n\n\n\n  \n  return(not(self.network_address in IPv4Network('100.64.0.0/10')and\n  self.broadcast_address in IPv4Network('100.64.0.0/10'))and\n  not self.is_private)\n  \n  \nclass _IPv4Constants:\n _linklocal_network=IPv4Network('169.254.0.0/16')\n \n _loopback_network=IPv4Network('127.0.0.0/8')\n \n _multicast_network=IPv4Network('224.0.0.0/4')\n \n _public_network=IPv4Network('100.64.0.0/10')\n \n _private_networks=[\n IPv4Network('0.0.0.0/8'),\n IPv4Network('10.0.0.0/8'),\n IPv4Network('127.0.0.0/8'),\n IPv4Network('169.254.0.0/16'),\n IPv4Network('172.16.0.0/12'),\n IPv4Network('192.0.0.0/29'),\n IPv4Network('192.0.0.170/31'),\n IPv4Network('192.0.2.0/24'),\n IPv4Network('192.168.0.0/16'),\n IPv4Network('198.18.0.0/15'),\n IPv4Network('198.51.100.0/24'),\n IPv4Network('203.0.113.0/24'),\n IPv4Network('240.0.0.0/4'),\n IPv4Network('255.255.255.255/32'),\n ]\n \n _reserved_network=IPv4Network('240.0.0.0/4')\n \n _unspecified_address=IPv4Address('0.0.0.0')\n \n \nIPv4Address._constants=_IPv4Constants\n\n\nclass _BaseV6:\n\n ''\n\n\n\n\n \n \n __slots__=()\n _version=6\n _ALL_ONES=(2 **IPV6LENGTH)-1\n _HEXTET_COUNT=8\n _HEX_DIGITS=frozenset('0123456789ABCDEFabcdef')\n _max_prefixlen=IPV6LENGTH\n \n \n \n _netmask_cache={}\n \n @classmethod\n def _make_netmask(cls,arg):\n  ''\n\n\n\n\n\n  \n  if arg not in cls._netmask_cache:\n   if isinstance(arg,int):\n    prefixlen=arg\n    if not(0 <=prefixlen <=cls._max_prefixlen):\n     cls._report_invalid_netmask(prefixlen)\n   else:\n    prefixlen=cls._prefix_from_prefix_string(arg)\n   netmask=IPv6Address(cls._ip_int_from_prefix(prefixlen))\n   cls._netmask_cache[arg]=netmask,prefixlen\n  return cls._netmask_cache[arg]\n  \n @classmethod\n def _ip_int_from_string(cls,ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not ip_str:\n   raise AddressValueError('Address cannot be empty')\n   \n  parts=ip_str.split(':')\n  \n  \n  _min_parts=3\n  if len(parts)<_min_parts:\n   msg=\"At least %d parts expected in %r\"%(_min_parts,ip_str)\n   raise AddressValueError(msg)\n   \n   \n  if '.'in parts[-1]:\n   try:\n    ipv4_int=IPv4Address(parts.pop())._ip\n   except AddressValueError as exc:\n    raise AddressValueError(\"%s in %r\"%(exc,ip_str))from None\n   parts.append('%x'%((ipv4_int >>16)&0xFFFF))\n   parts.append('%x'%(ipv4_int&0xFFFF))\n   \n   \n   \n   \n  _max_parts=cls._HEXTET_COUNT+1\n  if len(parts)>_max_parts:\n   msg=\"At most %d colons permitted in %r\"%(_max_parts -1,ip_str)\n   raise AddressValueError(msg)\n   \n   \n   \n  skip_index=None\n  for i in range(1,len(parts)-1):\n   if not parts[i]:\n    if skip_index is not None:\n    \n     msg=\"At most one '::' permitted in %r\"%ip_str\n     raise AddressValueError(msg)\n    skip_index=i\n    \n    \n    \n  if skip_index is not None:\n  \n   parts_hi=skip_index\n   parts_lo=len(parts)-skip_index -1\n   if not parts[0]:\n    parts_hi -=1\n    if parts_hi:\n     msg=\"Leading ':' only permitted as part of '::' in %r\"\n     raise AddressValueError(msg %ip_str)\n   if not parts[-1]:\n    parts_lo -=1\n    if parts_lo:\n     msg=\"Trailing ':' only permitted as part of '::' in %r\"\n     raise AddressValueError(msg %ip_str)\n   parts_skipped=cls._HEXTET_COUNT -(parts_hi+parts_lo)\n   if parts_skipped <1:\n    msg=\"Expected at most %d other parts with '::' in %r\"\n    raise AddressValueError(msg %(cls._HEXTET_COUNT -1,ip_str))\n  else:\n  \n  \n  \n   if len(parts)!=cls._HEXTET_COUNT:\n    msg=\"Exactly %d parts expected without '::' in %r\"\n    raise AddressValueError(msg %(cls._HEXTET_COUNT,ip_str))\n   if not parts[0]:\n    msg=\"Leading ':' only permitted as part of '::' in %r\"\n    raise AddressValueError(msg %ip_str)\n   if not parts[-1]:\n    msg=\"Trailing ':' only permitted as part of '::' in %r\"\n    raise AddressValueError(msg %ip_str)\n   parts_hi=len(parts)\n   parts_lo=0\n   parts_skipped=0\n   \n  try:\n  \n   ip_int=0\n   for i in range(parts_hi):\n    ip_int <<=16\n    ip_int |=cls._parse_hextet(parts[i])\n   ip_int <<=16 *parts_skipped\n   for i in range(-parts_lo,0):\n    ip_int <<=16\n    ip_int |=cls._parse_hextet(parts[i])\n   return ip_int\n  except ValueError as exc:\n   raise AddressValueError(\"%s in %r\"%(exc,ip_str))from None\n   \n @classmethod\n def _parse_hextet(cls,hextet_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not cls._HEX_DIGITS.issuperset(hextet_str):\n   raise ValueError(\"Only hex digits permitted in %r\"%hextet_str)\n   \n   \n  if len(hextet_str)>4:\n   msg=\"At most 4 characters permitted in %r\"\n   raise ValueError(msg %hextet_str)\n   \n  return int(hextet_str,16)\n  \n @classmethod\n def _compress_hextets(cls,hextets):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  best_doublecolon_start=-1\n  best_doublecolon_len=0\n  doublecolon_start=-1\n  doublecolon_len=0\n  for index,hextet in enumerate(hextets):\n   if hextet =='0':\n    doublecolon_len +=1\n    if doublecolon_start ==-1:\n    \n     doublecolon_start=index\n    if doublecolon_len >best_doublecolon_len:\n    \n     best_doublecolon_len=doublecolon_len\n     best_doublecolon_start=doublecolon_start\n   else:\n    doublecolon_len=0\n    doublecolon_start=-1\n    \n  if best_doublecolon_len >1:\n   best_doublecolon_end=(best_doublecolon_start+\n   best_doublecolon_len)\n   \n   if best_doublecolon_end ==len(hextets):\n    hextets +=['']\n   hextets[best_doublecolon_start:best_doublecolon_end]=['']\n   \n   if best_doublecolon_start ==0:\n    hextets=['']+hextets\n    \n  return hextets\n  \n @classmethod\n def _string_from_ip_int(cls,ip_int=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if ip_int is None:\n   ip_int=int(cls._ip)\n   \n  if ip_int >cls._ALL_ONES:\n   raise ValueError('IPv6 address is too large')\n   \n  hex_str='%032x'%ip_int\n  hextets=['%x'%int(hex_str[x:x+4],16)for x in range(0,32,4)]\n  \n  hextets=cls._compress_hextets(hextets)\n  return ':'.join(hextets)\n  \n def _explode_shorthand_ip_string(self):\n  ''\n\n\n\n\n\n\n\n  \n  if isinstance(self,IPv6Network):\n   ip_str=str(self.network_address)\n  elif isinstance(self,IPv6Interface):\n   ip_str=str(self.ip)\n  else:\n   ip_str=str(self)\n   \n  ip_int=self._ip_int_from_string(ip_str)\n  hex_str='%032x'%ip_int\n  parts=[hex_str[x:x+4]for x in range(0,32,4)]\n  if isinstance(self,(_BaseNetwork,IPv6Interface)):\n   return '%s/%d'%(':'.join(parts),self._prefixlen)\n  return ':'.join(parts)\n  \n def _reverse_pointer(self):\n  ''\n\n\n\n  \n  reverse_chars=self.exploded[::-1].replace(':','')\n  return '.'.join(reverse_chars)+'.ip6.arpa'\n  \n @staticmethod\n def _split_scope_id(ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  addr,sep,scope_id=ip_str.partition('%')\n  if not sep:\n   scope_id=None\n  elif not scope_id or '%'in scope_id:\n   raise AddressValueError('Invalid IPv6 address: \"%r\"'%ip_str)\n  return addr,scope_id\n  \n @property\n def max_prefixlen(self):\n  return self._max_prefixlen\n  \n @property\n def version(self):\n  return self._version\n  \n  \nclass IPv6Address(_BaseV6,_BaseAddress):\n\n ''\n \n __slots__=('_ip','_scope_id','__weakref__')\n \n def __init__(self,address):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if isinstance(address,int):\n   self._check_int_address(address)\n   self._ip=address\n   self._scope_id=None\n   return\n   \n   \n  if isinstance(address,bytes):\n   self._check_packed_address(address,16)\n   self._ip=int.from_bytes(address,'big')\n   self._scope_id=None\n   return\n   \n   \n   \n  addr_str=str(address)\n  if '/'in addr_str:\n   raise AddressValueError(f\"Unexpected '/' in {address !r}\")\n  addr_str,self._scope_id=self._split_scope_id(addr_str)\n  \n  self._ip=self._ip_int_from_string(addr_str)\n  \n def __str__(self):\n  ip_str=super().__str__()\n  return ip_str+'%'+self._scope_id if self._scope_id else ip_str\n  \n def __hash__(self):\n  return hash((self._ip,self._scope_id))\n  \n def __eq__(self,other):\n  address_equal=super().__eq__(other)\n  if address_equal is NotImplemented:\n   return NotImplemented\n  if not address_equal:\n   return False\n  return self._scope_id ==getattr(other,'_scope_id',None)\n  \n @property\n def scope_id(self):\n  ''\n\n\n\n\n\n\n  \n  return self._scope_id\n  \n @property\n def packed(self):\n  ''\n  return v6_int_to_packed(self._ip)\n  \n @property\n def is_multicast(self):\n  ''\n\n\n\n\n\n  \n  return self in self._constants._multicast_network\n  \n @property\n def is_reserved(self):\n  ''\n\n\n\n\n\n  \n  return any(self in x for x in self._constants._reserved_networks)\n  \n @property\n def is_link_local(self):\n  ''\n\n\n\n\n  \n  return self in self._constants._linklocal_network\n  \n @property\n def is_site_local(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return self in self._constants._sitelocal_network\n  \n @property\n @functools.lru_cache()\n def is_private(self):\n  ''\n\n\n\n\n\n\n  \n  ipv4_mapped=self.ipv4_mapped\n  if ipv4_mapped is not None:\n   return ipv4_mapped.is_private\n  return any(self in net for net in self._constants._private_networks)\n  \n @property\n def is_global(self):\n  ''\n\n\n\n\n\n  \n  return not self.is_private\n  \n @property\n def is_unspecified(self):\n  ''\n\n\n\n\n\n  \n  return self._ip ==0\n  \n @property\n def is_loopback(self):\n  ''\n\n\n\n\n\n  \n  return self._ip ==1\n  \n @property\n def ipv4_mapped(self):\n  ''\n\n\n\n\n\n  \n  if(self._ip >>32)!=0xFFFF:\n   return None\n  return IPv4Address(self._ip&0xFFFFFFFF)\n  \n @property\n def teredo(self):\n  ''\n\n\n\n\n\n\n  \n  if(self._ip >>96)!=0x20010000:\n   return None\n  return(IPv4Address((self._ip >>64)&0xFFFFFFFF),\n  IPv4Address(~self._ip&0xFFFFFFFF))\n  \n @property\n def sixtofour(self):\n  ''\n\n\n\n\n\n  \n  if(self._ip >>112)!=0x2002:\n   return None\n  return IPv4Address((self._ip >>80)&0xFFFFFFFF)\n  \n  \nclass IPv6Interface(IPv6Address):\n\n def __init__(self,address):\n  addr,mask=self._split_addr_prefix(address)\n  \n  IPv6Address.__init__(self,addr)\n  self.network=IPv6Network((addr,mask),strict=False)\n  self.netmask=self.network.netmask\n  self._prefixlen=self.network._prefixlen\n  \n @functools.cached_property\n def hostmask(self):\n  return self.network.hostmask\n  \n def __str__(self):\n  return '%s/%d'%(super().__str__(),\n  self._prefixlen)\n  \n def __eq__(self,other):\n  address_equal=IPv6Address.__eq__(self,other)\n  if address_equal is NotImplemented or not address_equal:\n   return address_equal\n  try:\n   return self.network ==other.network\n  except AttributeError:\n  \n  \n  \n   return False\n   \n def __lt__(self,other):\n  address_less=IPv6Address.__lt__(self,other)\n  if address_less is NotImplemented:\n   return address_less\n  try:\n   return(self.network <other.network or\n   self.network ==other.network and address_less)\n  except AttributeError:\n  \n  \n   return False\n   \n def __hash__(self):\n  return hash((self._ip,self._prefixlen,int(self.network.network_address)))\n  \n __reduce__=_IPAddressBase.__reduce__\n \n @property\n def ip(self):\n  return IPv6Address(self._ip)\n  \n @property\n def with_prefixlen(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self._prefixlen)\n  \n @property\n def with_netmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.netmask)\n  \n @property\n def with_hostmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.hostmask)\n  \n @property\n def is_unspecified(self):\n  return self._ip ==0 and self.network.is_unspecified\n  \n @property\n def is_loopback(self):\n  return self._ip ==1 and self.network.is_loopback\n  \n  \nclass IPv6Network(_BaseV6,_BaseNetwork):\n\n ''\n\n\n\n\n\n\n\n\n \n \n \n _address_class=IPv6Address\n \n def __init__(self,address,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  addr,mask=self._split_addr_prefix(address)\n  \n  self.network_address=IPv6Address(addr)\n  self.netmask,self._prefixlen=self._make_netmask(mask)\n  packed=int(self.network_address)\n  if packed&int(self.netmask)!=packed:\n   if strict:\n    raise ValueError('%s has host bits set'%self)\n   else:\n    self.network_address=IPv6Address(packed&\n    int(self.netmask))\n    \n  if self._prefixlen ==(self._max_prefixlen -1):\n   self.hosts=self.__iter__\n  elif self._prefixlen ==self._max_prefixlen:\n   self.hosts=lambda:[IPv6Address(addr)]\n   \n def hosts(self):\n  ''\n\n\n\n\n  \n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  for x in range(network+1,broadcast+1):\n   yield self._address_class(x)\n   \n @property\n def is_site_local(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return(self.network_address.is_site_local and\n  self.broadcast_address.is_site_local)\n  \n  \nclass _IPv6Constants:\n\n _linklocal_network=IPv6Network('fe80::/10')\n \n _multicast_network=IPv6Network('ff00::/8')\n \n _private_networks=[\n IPv6Network('::1/128'),\n IPv6Network('::/128'),\n IPv6Network('::ffff:0:0/96'),\n IPv6Network('100::/64'),\n IPv6Network('2001::/23'),\n IPv6Network('2001:2::/48'),\n IPv6Network('2001:db8::/32'),\n IPv6Network('2001:10::/28'),\n IPv6Network('fc00::/7'),\n IPv6Network('fe80::/10'),\n ]\n \n _reserved_networks=[\n IPv6Network('::/8'),IPv6Network('100::/8'),\n IPv6Network('200::/7'),IPv6Network('400::/6'),\n IPv6Network('800::/5'),IPv6Network('1000::/4'),\n IPv6Network('4000::/3'),IPv6Network('6000::/3'),\n IPv6Network('8000::/3'),IPv6Network('A000::/3'),\n IPv6Network('C000::/3'),IPv6Network('E000::/4'),\n IPv6Network('F000::/5'),IPv6Network('F800::/6'),\n IPv6Network('FE00::/9'),\n ]\n \n _sitelocal_network=IPv6Network('fec0::/10')\n \n \nIPv6Address._constants=_IPv6Constants\n", ["functools", "re"]], "itertools": [".py", "import operator\n\nclass accumulate:\n def __init__(self,iterable,func=operator.add):\n  self.it=iter(iterable)\n  self._total=None\n  self.func=func\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if not self._total:\n   self._total=next(self.it)\n   return self._total\n  else:\n   element=next(self.it)\n   try:\n    self._total=self.func(self._total,element)\n   except:\n    raise TypeError(\"unsupported operand type\")\n   return self._total\n   \n   \n   \nclass chain:\n def __init__(self,*iterables):\n  self._iterables_iter=iter(map(iter,iterables))\n  \n  self._cur_iterable_iter=iter([])\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  while True:\n   try:\n    return next(self._cur_iterable_iter)\n   except StopIteration:\n    self._cur_iterable_iter=next(self._iterables_iter)\n    \n @classmethod\n def from_iterable(cls,iterable):\n  for it in iterable:\n   for element in it:\n    yield element\n    \nclass combinations:\n def __init__(self,iterable,r):\n  self.pool=tuple(iterable)\n  self.n=len(self.pool)\n  self.r=r\n  self.indices=list(range(self.r))\n  self.zero=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if self.r >self.n:\n   raise StopIteration\n  if not self.zero:\n   self.zero=True\n   return tuple(self.pool[i]for i in self.indices)\n  else:\n   try:\n    for i in reversed(range(self.r)):\n     if self.indices[i]!=i+self.n -self.r:\n      break\n    self.indices[i]+=1\n    for j in range(i+1,self.r):\n     self.indices[j]=self.indices[j -1]+1\n    return tuple(self.pool[i]for i in self.indices)\n   except:\n    raise StopIteration\n    \nclass combinations_with_replacement:\n def __init__(self,iterable,r):\n  self.pool=tuple(iterable)\n  self.n=len(self.pool)\n  self.r=r\n  self.indices=[0]*self.r\n  self.zero=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if not self.n and self.r:\n   raise StopIteration\n  if not self.zero:\n   self.zero=True\n   return tuple(self.pool[i]for i in self.indices)\n  else:\n   try:\n    for i in reversed(range(self.r)):\n     if self.indices[i]!=self.n -1:\n      break\n    self.indices[i:]=[self.indices[i]+1]*(self.r -i)\n    return tuple(self.pool[i]for i in self.indices)\n   except:\n    raise StopIteration\n    \n    \n    \nclass compress:\n def __init__(self,data,selectors):\n  self.data=iter(data)\n  self.selectors=iter(selectors)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  while True:\n   next_item=next(self.data)\n   next_selector=next(self.selectors)\n   if bool(next_selector):\n    return next_item\n    \n    \n    \n    \nclass count:\n ''\n\n\n\n \n def __init__(self,start=0,step=1):\n  if not isinstance(start,(int,float)):\n   raise TypeError('a number is required')\n  self.times=start -step\n  self.step=step\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  self.times +=self.step\n  return self.times\n  \n def __repr__(self):\n  return 'count(%d)'%(self.times+self.step)\n  \n  \n  \nclass cycle:\n def __init__(self,iterable):\n  self._cur_iter=iter(iterable)\n  self._saved=[]\n  self._must_save=True\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  try:\n   next_elt=next(self._cur_iter)\n   if self._must_save:\n    self._saved.append(next_elt)\n  except StopIteration:\n   self._cur_iter=iter(self._saved)\n   next_elt=next(self._cur_iter)\n   self._must_save=False\n  return next_elt\n  \n  \n  \nclass dropwhile:\n def __init__(self,predicate,iterable):\n  self._predicate=predicate\n  self._iter=iter(iterable)\n  self._dropped=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  value=next(self._iter)\n  if self._dropped:\n   return value\n  while self._predicate(value):\n   value=next(self._iter)\n  self._dropped=True\n  return value\n  \n  \n  \nclass filterfalse:\n def __init__(self,predicate,iterable):\n \n  self._iter=iter(iterable)\n  if predicate is None:\n   self._predicate=bool\n  else:\n   self._predicate=predicate\n   \n def __iter__(self):\n  return self\n def __next__(self):\n  next_elt=next(self._iter)\n  while True:\n   if not self._predicate(next_elt):\n    return next_elt\n   next_elt=next(self._iter)\n   \nclass groupby:\n\n\n def __init__(self,iterable,key=None):\n  if key is None:\n   key=lambda x:x\n  self.keyfunc=key\n  self.it=iter(iterable)\n  self.tgtkey=self.currkey=self.currvalue=object()\n def __iter__(self):\n  return self\n def __next__(self):\n  while self.currkey ==self.tgtkey:\n   self.currvalue=next(self.it)\n   self.currkey=self.keyfunc(self.currvalue)\n  self.tgtkey=self.currkey\n  return(self.currkey,self._grouper(self.tgtkey))\n def _grouper(self,tgtkey):\n  while self.currkey ==tgtkey:\n   yield self.currvalue\n   self.currvalue=next(self.it)\n   self.currkey=self.keyfunc(self.currvalue)\n   \n   \n   \nclass islice:\n def __init__(self,iterable,*args):\n  s=slice(*args)\n  self.start,self.stop,self.step=s.start or 0,s.stop,s.step\n  if not isinstance(self.start,int):\n   raise ValueError(\"Start argument must be an integer\")\n  if self.stop !=None and not isinstance(self.stop,int):\n   raise ValueError(\"Stop argument must be an integer or None\")\n  if self.step is None:\n   self.step=1\n  if self.start <0 or(self.stop !=None and self.stop <0\n  )or self.step <=0:\n   raise ValueError(\"indices for islice() must be positive\")\n  self.it=iter(iterable)\n  self.donext=None\n  self.cnt=0\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  nextindex=self.start\n  if self.stop !=None and nextindex >=self.stop:\n   raise StopIteration\n  while self.cnt <=nextindex:\n   nextitem=next(self.it)\n   self.cnt +=1\n  self.start +=self.step\n  return nextitem\n  \nclass permutations:\n def __init__(self,iterable,r=None):\n  self.pool=tuple(iterable)\n  self.n=len(self.pool)\n  self.r=self.n if r is None else r\n  self.indices=list(range(self.n))\n  self.cycles=list(range(self.n,self.n -self.r,-1))\n  self.zero=False\n  self.stop=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  indices=self.indices\n  if self.r >self.n:\n   raise StopIteration\n  if not self.zero:\n   self.zero=True\n   return tuple(self.pool[i]for i in indices[:self.r])\n   \n  i=self.r -1\n  while i >=0:\n   j=self.cycles[i]-1\n   if j >0:\n    self.cycles[i]=j\n    indices[i],indices[-j]=indices[-j],indices[i]\n    return tuple(self.pool[i]for i in indices[:self.r])\n   self.cycles[i]=len(indices)-i\n   n1=len(indices)-1\n   assert n1 >=0\n   num=indices[i]\n   for k in range(i,n1):\n    indices[k]=indices[k+1]\n   indices[n1]=num\n   i -=1\n  raise StopIteration\n  \n  \ndef product(*args,repeat=1):\n\n\n pools=[tuple(pool)for pool in args]*repeat\n result=[[]]\n for pool in pools:\n  result=[x+[y]for x in result for y in pool]\n for prod in result:\n  yield tuple(prod)\n  \n  \n  \n  \n  \n  \n  \n  \nclass _product:\n def __init__(self,*args,**kw):\n  if len(kw)>1:\n   raise TypeError(\"product() takes at most 1 argument (%d given)\"%\n   len(kw))\n  self.repeat=kw.get('repeat',1)\n  if not isinstance(self.repeat,int):\n   raise TypeError(\"integer argument expected, got %s\"%\n   type(self.repeat))\n  self.gears=[x for x in args]*self.repeat\n  self.num_gears=len(self.gears)\n  \n  self.indicies=[(0,len(self.gears[x]))\n  for x in range(0,self.num_gears)]\n  self.cont=True\n  self.zero=False\n  \n def roll_gears(self):\n \n \n \n  should_carry=True\n  for n in range(0,self.num_gears):\n   nth_gear=self.num_gears -n -1\n   if should_carry:\n    count,lim=self.indicies[nth_gear]\n    count +=1\n    if count ==lim and nth_gear ==0:\n     self.cont=False\n    if count ==lim:\n     should_carry=True\n     count=0\n    else:\n     should_carry=False\n    self.indicies[nth_gear]=(count,lim)\n   else:\n    break\n    \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if self.zero:\n   raise StopIteration\n  if self.repeat >0:\n   if not self.cont:\n    raise StopIteration\n   l=[]\n   for x in range(0,self.num_gears):\n    index,limit=self.indicies[x]\n    print('itertools 353',self.gears,x,index)\n    l.append(self.gears[x][index])\n   self.roll_gears()\n   return tuple(l)\n  elif self.repeat ==0:\n   self.zero=True\n   return()\n  else:\n   raise ValueError(\"repeat argument cannot be negative\")\n   \n   \n   \nclass repeat:\n def __init__(self,obj,times=None):\n  self._obj=obj\n  if times is not None:\n   range(times)\n   if times <0:\n    times=0\n  self._times=times\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n \n  if self._times is not None:\n   if self._times <=0:\n    raise StopIteration()\n   self._times -=1\n  return self._obj\n  \n def __repr__(self):\n  if self._times is not None:\n   return 'repeat(%r, %r)'%(self._obj,self._times)\n  else:\n   return 'repeat(%r)'%(self._obj,)\n   \n def __len__(self):\n  if self._times ==-1 or self._times is None:\n   raise TypeError(\"len() of uniszed object\")\n  return self._times\n  \n  \n  \nclass starmap(object):\n def __init__(self,function,iterable):\n  self._func=function\n  self._iter=iter(iterable)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  t=next(self._iter)\n  return self._func(*t)\n  \n  \n  \nclass takewhile(object):\n def __init__(self,predicate,iterable):\n  self._predicate=predicate\n  self._iter=iter(iterable)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  value=next(self._iter)\n  if not self._predicate(value):\n   raise StopIteration()\n  return value\n  \n  \n  \nclass TeeData(object):\n def __init__(self,iterator):\n  self.data=[]\n  self._iter=iterator\n  \n def __getitem__(self,i):\n \n  while i >=len(self.data):\n   self.data.append(next(self._iter))\n  return self.data[i]\n  \n  \nclass TeeObject(object):\n def __init__(self,iterable=None,tee_data=None):\n  if tee_data:\n   self.tee_data=tee_data\n   self.pos=0\n   \n  elif isinstance(iterable,TeeObject):\n   self.tee_data=iterable.tee_data\n   self.pos=iterable.pos\n  else:\n   self.tee_data=TeeData(iter(iterable))\n   self.pos=0\n   \n def __next__(self):\n  data=self.tee_data[self.pos]\n  self.pos +=1\n  return data\n  \n def __iter__(self):\n  return self\n  \n  \ndef tee(iterable,n=2):\n if isinstance(iterable,TeeObject):\n  return tuple([iterable]+\n  [TeeObject(tee_data=iterable.tee_data)for i in range(n -1)])\n tee_data=TeeData(iter(iterable))\n return tuple([TeeObject(tee_data=tee_data)for i in range(n)])\n \nclass zip_longest:\n def __init__(self,*args,fillvalue=None):\n  self.args=[iter(arg)for arg in args]\n  self.fillvalue=fillvalue\n  self.units=len(args)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  temp=[]\n  nb=0\n  for i in range(self.units):\n   try:\n    temp.append(next(self.args[i]))\n    nb +=1\n   except StopIteration:\n    temp.append(self.fillvalue)\n  if nb ==0:\n   raise StopIteration\n  return tuple(temp)\n", ["operator"]], "keyword": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"iskeyword\",\"issoftkeyword\",\"kwlist\",\"softkwlist\"]\n\nkwlist=[\n'False',\n'None',\n'True',\n'and',\n'as',\n'assert',\n'async',\n'await',\n'break',\n'class',\n'continue',\n'def',\n'del',\n'elif',\n'else',\n'except',\n'finally',\n'for',\n'from',\n'global',\n'if',\n'import',\n'in',\n'is',\n'lambda',\n'nonlocal',\n'not',\n'or',\n'pass',\n'raise',\n'return',\n'try',\n'while',\n'with',\n'yield'\n]\n\nsoftkwlist=[\n'_',\n'case',\n'match',\n'type'\n]\n\niskeyword=frozenset(kwlist).__contains__\nissoftkeyword=frozenset(softkwlist).__contains__\n", []], "linecache": [".py", "''\n\n\n\n\n\n\nimport functools\nimport sys\nimport os\nimport tokenize\n\n__all__=[\"getline\",\"clearcache\",\"checkcache\",\"lazycache\"]\n\n\n\n\ncache={}\n\n\ndef clearcache():\n ''\n cache.clear()\n \n \ndef getline(filename,lineno,module_globals=None):\n ''\n \n \n lines=getlines(filename,module_globals)\n if 1 <=lineno <=len(lines):\n  return lines[lineno -1]\n return ''\n \n \ndef getlines(filename,module_globals=None):\n ''\n \n \n if filename in cache:\n  entry=cache[filename]\n  if len(entry)!=1:\n   return cache[filename][2]\n   \n try:\n  return updatecache(filename,module_globals)\n except MemoryError:\n  clearcache()\n  return[]\n  \n  \ndef checkcache(filename=None):\n ''\n \n \n if filename is None:\n  filenames=list(cache.keys())\n elif filename in cache:\n  filenames=[filename]\n else:\n  return\n  \n for filename in filenames:\n  entry=cache[filename]\n  if len(entry)==1:\n  \n   continue\n  size,mtime,lines,fullname=entry\n  if mtime is None:\n   continue\n  try:\n   stat=os.stat(fullname)\n  except OSError:\n   cache.pop(filename,None)\n   continue\n  if size !=stat.st_size or mtime !=stat.st_mtime:\n   cache.pop(filename,None)\n   \n   \ndef updatecache(filename,module_globals=None):\n ''\n\n \n \n if filename in cache:\n  if len(cache[filename])!=1:\n   cache.pop(filename,None)\n if not filename or(filename.startswith('<')and filename.endswith('>')):\n  return[]\n  \n fullname=filename\n try:\n  stat=os.stat(fullname)\n except OSError:\n  basename=filename\n  \n  \n  \n  if lazycache(filename,module_globals):\n   try:\n    data=cache[filename][0]()\n   except(ImportError,OSError):\n    pass\n   else:\n    if data is None:\n    \n    \n     return[]\n    cache[filename]=(\n    len(data),\n    None,\n    [line+'\\n'for line in data.splitlines()],\n    fullname\n    )\n    return cache[filename][2]\n    \n    \n    \n  if os.path.isabs(filename):\n   return[]\n   \n  for dirname in sys.path:\n   try:\n    fullname=os.path.join(dirname,basename)\n   except(TypeError,AttributeError):\n   \n    continue\n   try:\n    stat=os.stat(fullname)\n    break\n   except OSError:\n    pass\n  else:\n   return[]\n try:\n  with tokenize.open(fullname)as fp:\n   lines=fp.readlines()\n except(OSError,UnicodeDecodeError,SyntaxError):\n  return[]\n if lines and not lines[-1].endswith('\\n'):\n  lines[-1]+='\\n'\n size,mtime=stat.st_size,stat.st_mtime\n cache[filename]=size,mtime,lines,fullname\n return lines\n \n \ndef lazycache(filename,module_globals):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if filename in cache:\n  if len(cache[filename])==1:\n   return True\n  else:\n   return False\n if not filename or(filename.startswith('<')and filename.endswith('>')):\n  return False\n  \n if module_globals and '__name__'in module_globals:\n  name=module_globals['__name__']\n  if(loader :=module_globals.get('__loader__'))is None:\n   if spec :=module_globals.get('__spec__'):\n    try:\n     loader=spec.loader\n    except AttributeError:\n     pass\n  get_source=getattr(loader,'get_source',None)\n  \n  if name and get_source:\n   get_lines=functools.partial(get_source,name)\n   cache[filename]=(get_lines,)\n   return True\n return False\n", ["functools", "os", "sys", "tokenize"]], "locale": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport encodings\nimport encodings.aliases\nimport re\nimport _collections_abc\nfrom builtins import str as _builtin_str\nimport functools\n\n\n\n\n\n\n\n__all__=[\"getlocale\",\"getdefaultlocale\",\"getpreferredencoding\",\"Error\",\n\"setlocale\",\"resetlocale\",\"localeconv\",\"strcoll\",\"strxfrm\",\n\"str\",\"atof\",\"atoi\",\"format_string\",\"currency\",\n\"normalize\",\"LC_CTYPE\",\"LC_COLLATE\",\"LC_TIME\",\"LC_MONETARY\",\n\"LC_NUMERIC\",\"LC_ALL\",\"CHAR_MAX\",\"getencoding\"]\n\ndef _strcoll(a,b):\n ''\n\n \n return(a >b)-(a <b)\n \ndef _strxfrm(s):\n ''\n\n \n return s\n \ntry:\n\n from _locale import *\n \nexcept ImportError:\n\n\n\n CHAR_MAX=127\n LC_ALL=6\n LC_COLLATE=3\n LC_CTYPE=0\n LC_MESSAGES=5\n LC_MONETARY=4\n LC_NUMERIC=1\n LC_TIME=2\n Error=ValueError\n \n def localeconv():\n  ''\n\n  \n  \n  return{'grouping':[127],\n  'currency_symbol':'',\n  'n_sign_posn':127,\n  'p_cs_precedes':127,\n  'n_cs_precedes':127,\n  'mon_grouping':[],\n  'n_sep_by_space':127,\n  'decimal_point':'.',\n  'negative_sign':'',\n  'positive_sign':'',\n  'p_sep_by_space':127,\n  'int_curr_symbol':'',\n  'p_sign_posn':127,\n  'thousands_sep':'',\n  'mon_thousands_sep':'',\n  'frac_digits':127,\n  'mon_decimal_point':'',\n  'int_frac_digits':127}\n  \n def setlocale(category,value=None):\n  ''\n\n  \n  if value not in(None,'','C'):\n   raise Error('_locale emulation only supports \"C\" locale')\n  return 'C'\n  \n  \nif 'strxfrm'not in globals():\n strxfrm=_strxfrm\nif 'strcoll'not in globals():\n strcoll=_strcoll\n \n \n_localeconv=localeconv\n\n\n\n_override_localeconv={}\n\n@functools.wraps(_localeconv)\ndef localeconv():\n d=_localeconv()\n if _override_localeconv:\n  d.update(_override_localeconv)\n return d\n \n \n \n \n \n \n \n \ndef _grouping_intervals(grouping):\n last_interval=None\n for interval in grouping:\n \n  if interval ==CHAR_MAX:\n   return\n   \n  if interval ==0:\n   if last_interval is None:\n    raise ValueError(\"invalid grouping\")\n   while True:\n    yield last_interval\n  yield interval\n  last_interval=interval\n  \n  \ndef _group(s,monetary=False):\n conv=localeconv()\n thousands_sep=conv[monetary and 'mon_thousands_sep'or 'thousands_sep']\n grouping=conv[monetary and 'mon_grouping'or 'grouping']\n if not grouping:\n  return(s,0)\n if s[-1]==' ':\n  stripped=s.rstrip()\n  right_spaces=s[len(stripped):]\n  s=stripped\n else:\n  right_spaces=''\n left_spaces=''\n groups=[]\n for interval in _grouping_intervals(grouping):\n  if not s or s[-1]not in \"0123456789\":\n  \n   left_spaces=s\n   s=''\n   break\n  groups.append(s[-interval:])\n  s=s[:-interval]\n if s:\n  groups.append(s)\n groups.reverse()\n return(\n left_spaces+thousands_sep.join(groups)+right_spaces,\n len(thousands_sep)*(len(groups)-1)\n )\n \n \ndef _strip_padding(s,amount):\n lpos=0\n while amount and s[lpos]==' ':\n  lpos +=1\n  amount -=1\n rpos=len(s)-1\n while amount and s[rpos]==' ':\n  rpos -=1\n  amount -=1\n return s[lpos:rpos+1]\n \n_percent_re=re.compile(r'%(?:\\((?P<key>.*?)\\))?'\nr'(?P<modifiers>[-#0-9 +*.hlL]*?)[eEfFgGdiouxXcrs%]')\n\ndef _format(percent,value,grouping=False,monetary=False,*additional):\n if additional:\n  formatted=percent %((value,)+additional)\n else:\n  formatted=percent %value\n if percent[-1]in 'eEfFgGdiu':\n  formatted=_localize(formatted,grouping,monetary)\n return formatted\n \n \ndef _localize(formatted,grouping=False,monetary=False):\n\n if '.'in formatted:\n  seps=0\n  parts=formatted.split('.')\n  if grouping:\n   parts[0],seps=_group(parts[0],monetary=monetary)\n  decimal_point=localeconv()[monetary and 'mon_decimal_point'\n  or 'decimal_point']\n  formatted=decimal_point.join(parts)\n  if seps:\n   formatted=_strip_padding(formatted,seps)\n else:\n  seps=0\n  if grouping:\n   formatted,seps=_group(formatted,monetary=monetary)\n  if seps:\n   formatted=_strip_padding(formatted,seps)\n return formatted\n \ndef format_string(f,val,grouping=False,monetary=False):\n ''\n\n\n\n\n \n percents=list(_percent_re.finditer(f))\n new_f=_percent_re.sub('%s',f)\n \n if isinstance(val,_collections_abc.Mapping):\n  new_val=[]\n  for perc in percents:\n   if perc.group()[-1]=='%':\n    new_val.append('%')\n   else:\n    new_val.append(_format(perc.group(),val,grouping,monetary))\n else:\n  if not isinstance(val,tuple):\n   val=(val,)\n  new_val=[]\n  i=0\n  for perc in percents:\n   if perc.group()[-1]=='%':\n    new_val.append('%')\n   else:\n    starcount=perc.group('modifiers').count('*')\n    new_val.append(_format(perc.group(),\n    val[i],\n    grouping,\n    monetary,\n    *val[i+1:i+1+starcount]))\n    i +=(1+starcount)\n val=tuple(new_val)\n \n return new_f %val\n \ndef currency(val,symbol=True,grouping=False,international=False):\n ''\n \n conv=localeconv()\n \n \n digits=conv[international and 'int_frac_digits'or 'frac_digits']\n if digits ==127:\n  raise ValueError(\"Currency formatting is not possible using \"\n  \"the 'C' locale.\")\n  \n s=_localize(f'{abs(val):.{digits}f}',grouping,monetary=True)\n \n s='<'+s+'>'\n \n if symbol:\n  smb=conv[international and 'int_curr_symbol'or 'currency_symbol']\n  precedes=conv[val <0 and 'n_cs_precedes'or 'p_cs_precedes']\n  separated=conv[val <0 and 'n_sep_by_space'or 'p_sep_by_space']\n  \n  if precedes:\n   s=smb+(separated and ' 'or '')+s\n  else:\n   if international and smb[-1]==' ':\n    smb=smb[:-1]\n   s=s+(separated and ' 'or '')+smb\n   \n sign_pos=conv[val <0 and 'n_sign_posn'or 'p_sign_posn']\n sign=conv[val <0 and 'negative_sign'or 'positive_sign']\n \n if sign_pos ==0:\n  s='('+s+')'\n elif sign_pos ==1:\n  s=sign+s\n elif sign_pos ==2:\n  s=s+sign\n elif sign_pos ==3:\n  s=s.replace('<',sign)\n elif sign_pos ==4:\n  s=s.replace('>',sign)\n else:\n \n \n  s=sign+s\n  \n return s.replace('<','').replace('>','')\n \ndef str(val):\n ''\n return _format(\"%.12g\",val)\n \ndef delocalize(string):\n ''\n \n conv=localeconv()\n \n \n ts=conv['thousands_sep']\n if ts:\n  string=string.replace(ts,'')\n  \n  \n dd=conv['decimal_point']\n if dd:\n  string=string.replace(dd,'.')\n return string\n \ndef localize(string,grouping=False,monetary=False):\n ''\n return _localize(string,grouping,monetary)\n \ndef atof(string,func=float):\n ''\n return func(delocalize(string))\n \ndef atoi(string):\n ''\n return int(delocalize(string))\n \ndef _test():\n setlocale(LC_ALL,\"\")\n \n s1=format_string(\"%d\",123456789,1)\n print(s1,\"is\",atoi(s1))\n \n s1=str(3.14)\n print(s1,\"is\",atof(s1))\n \n \n \n \n \n \n \n \n_setlocale=setlocale\n\ndef _replace_encoding(code,encoding):\n if '.'in code:\n  langname=code[:code.index('.')]\n else:\n  langname=code\n  \n norm_encoding=encodings.normalize_encoding(encoding)\n \n norm_encoding=encodings.aliases.aliases.get(norm_encoding.lower(),\n norm_encoding)\n \n encoding=norm_encoding\n norm_encoding=norm_encoding.lower()\n if norm_encoding in locale_encoding_alias:\n  encoding=locale_encoding_alias[norm_encoding]\n else:\n  norm_encoding=norm_encoding.replace('_','')\n  norm_encoding=norm_encoding.replace('-','')\n  if norm_encoding in locale_encoding_alias:\n   encoding=locale_encoding_alias[norm_encoding]\n   \n return langname+'.'+encoding\n \ndef _append_modifier(code,modifier):\n if modifier =='euro':\n  if '.'not in code:\n   return code+'.ISO8859-15'\n  _,_,encoding=code.partition('.')\n  if encoding in('ISO8859-15','UTF-8'):\n   return code\n  if encoding =='ISO8859-1':\n   return _replace_encoding(code,'ISO8859-15')\n return code+'@'+modifier\n \ndef normalize(localename):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n code=localename.lower()\n if ':'in code:\n \n  code=code.replace(':','.')\n if '@'in code:\n  code,modifier=code.split('@',1)\n else:\n  modifier=''\n if '.'in code:\n  langname,encoding=code.split('.')[:2]\n else:\n  langname=code\n  encoding=''\n  \n  \n lang_enc=langname\n if encoding:\n  norm_encoding=encoding.replace('-','')\n  norm_encoding=norm_encoding.replace('_','')\n  lang_enc +='.'+norm_encoding\n lookup_name=lang_enc\n if modifier:\n  lookup_name +='@'+modifier\n code=locale_alias.get(lookup_name,None)\n if code is not None:\n  return code\n  \n  \n if modifier:\n \n  code=locale_alias.get(lang_enc,None)\n  if code is not None:\n  \n   if '@'not in code:\n    return _append_modifier(code,modifier)\n   if code.split('@',1)[1].lower()==modifier:\n    return code\n    \n    \n if encoding:\n \n  lookup_name=langname\n  if modifier:\n   lookup_name +='@'+modifier\n  code=locale_alias.get(lookup_name,None)\n  if code is not None:\n  \n   if '@'not in code:\n    return _replace_encoding(code,encoding)\n   code,modifier=code.split('@',1)\n   return _replace_encoding(code,encoding)+'@'+modifier\n   \n  if modifier:\n  \n   code=locale_alias.get(langname,None)\n   if code is not None:\n   \n    if '@'not in code:\n     code=_replace_encoding(code,encoding)\n     return _append_modifier(code,modifier)\n    code,defmod=code.split('@',1)\n    if defmod.lower()==modifier:\n     return _replace_encoding(code,encoding)+'@'+defmod\n     \n return localename\n \ndef _parse_localename(localename):\n\n ''\n\n\n\n\n\n\n\n\n\n\n \n code=normalize(localename)\n if '@'in code:\n \n  code,modifier=code.split('@',1)\n  if modifier =='euro'and '.'not in code:\n  \n  \n  \n   return code,'iso-8859-15'\n   \n if '.'in code:\n  return tuple(code.split('.')[:2])\n elif code =='C':\n  return None,None\n elif code =='UTF-8':\n \n \n  return None,'UTF-8'\n raise ValueError('unknown locale: %s'%localename)\n \ndef _build_localename(localetuple):\n\n ''\n\n\n\n\n \n try:\n  language,encoding=localetuple\n  \n  if language is None:\n   language='C'\n  if encoding is None:\n   return language\n  else:\n   return language+'.'+encoding\n except(TypeError,ValueError):\n  raise TypeError('Locale must be None, a string, or an iterable of '\n  'two strings -- language code, encoding.')from None\n  \ndef getdefaultlocale(envvars=('LC_ALL','LC_CTYPE','LANG','LANGUAGE')):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n import warnings\n warnings.warn(\n \"Use setlocale(), getencoding() and getlocale() instead\",\n DeprecationWarning,stacklevel=2\n )\n return _getdefaultlocale(envvars)\n \ndef _getdefaultlocale(envvars=('LC_ALL','LC_CTYPE','LANG','LANGUAGE')):\n try:\n \n  import _locale\n  code,encoding=_locale._getdefaultlocale()\n except(ImportError,AttributeError):\n  pass\n else:\n \n  if sys.platform ==\"win32\"and code and code[:2]==\"0x\":\n  \n   code=windows_locale.get(int(code,0))\n   \n   \n  return code,encoding\n  \n  \n import os\n lookup=os.environ.get\n for variable in envvars:\n  localename=lookup(variable,None)\n  if localename:\n   if variable =='LANGUAGE':\n    localename=localename.split(':')[0]\n   break\n else:\n  localename='C'\n return _parse_localename(localename)\n \n \ndef getlocale(category=LC_CTYPE):\n\n ''\n\n\n\n\n\n\n\n\n\n \n localename=_setlocale(category)\n if category ==LC_ALL and ';'in localename:\n  raise TypeError('category LC_ALL is not supported')\n return _parse_localename(localename)\n \ndef setlocale(category,locale=None):\n\n ''\n\n\n\n\n\n\n\n\n \n if locale and not isinstance(locale,_builtin_str):\n \n  locale=normalize(_build_localename(locale))\n return _setlocale(category,locale)\n \ndef resetlocale(category=LC_ALL):\n\n ''\n\n\n\n\n \n import warnings\n warnings.warn(\n 'Use locale.setlocale(locale.LC_ALL, \"\") instead',\n DeprecationWarning,stacklevel=2\n )\n \n with warnings.catch_warnings():\n  warnings.simplefilter('ignore',category=DeprecationWarning)\n  loc=getdefaultlocale()\n  \n _setlocale(category,_build_localename(loc))\n \n \ntry:\n from _locale import getencoding\nexcept ImportError:\n def getencoding():\n  if hasattr(sys,'getandroidapilevel'):\n  \n  \n   return 'utf-8'\n  encoding=_getdefaultlocale()[1]\n  if encoding is None:\n  \n   encoding='utf-8'\n  return encoding\n  \ntry:\n CODESET\nexcept NameError:\n def getpreferredencoding(do_setlocale=True):\n  ''\n  if sys.flags.warn_default_encoding:\n   import warnings\n   warnings.warn(\n   \"UTF-8 Mode affects locale.getpreferredencoding(). Consider locale.getencoding() instead.\",\n   EncodingWarning,2)\n  if sys.flags.utf8_mode:\n   return 'utf-8'\n  return getencoding()\nelse:\n\n def getpreferredencoding(do_setlocale=True):\n  ''\n  \n  \n  if sys.flags.warn_default_encoding:\n   import warnings\n   warnings.warn(\n   \"UTF-8 Mode affects locale.getpreferredencoding(). Consider locale.getencoding() instead.\",\n   EncodingWarning,2)\n  if sys.flags.utf8_mode:\n   return 'utf-8'\n   \n  if not do_setlocale:\n   return getencoding()\n   \n  old_loc=setlocale(LC_CTYPE)\n  try:\n   try:\n    setlocale(LC_CTYPE,\"\")\n   except Error:\n    pass\n   return getencoding()\n  finally:\n   setlocale(LC_CTYPE,old_loc)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nlocale_encoding_alias={\n\n\n'437':'C',\n'c':'C',\n'en':'ISO8859-1',\n'jis':'JIS7',\n'jis7':'JIS7',\n'ajec':'eucJP',\n'koi8c':'KOI8-C',\n'microsoftcp1251':'CP1251',\n'microsoftcp1255':'CP1255',\n'microsoftcp1256':'CP1256',\n'88591':'ISO8859-1',\n'88592':'ISO8859-2',\n'88595':'ISO8859-5',\n'885915':'ISO8859-15',\n\n\n'ascii':'ISO8859-1',\n'latin_1':'ISO8859-1',\n'iso8859_1':'ISO8859-1',\n'iso8859_10':'ISO8859-10',\n'iso8859_11':'ISO8859-11',\n'iso8859_13':'ISO8859-13',\n'iso8859_14':'ISO8859-14',\n'iso8859_15':'ISO8859-15',\n'iso8859_16':'ISO8859-16',\n'iso8859_2':'ISO8859-2',\n'iso8859_3':'ISO8859-3',\n'iso8859_4':'ISO8859-4',\n'iso8859_5':'ISO8859-5',\n'iso8859_6':'ISO8859-6',\n'iso8859_7':'ISO8859-7',\n'iso8859_8':'ISO8859-8',\n'iso8859_9':'ISO8859-9',\n'iso2022_jp':'JIS7',\n'shift_jis':'SJIS',\n'tactis':'TACTIS',\n'euc_jp':'eucJP',\n'euc_kr':'eucKR',\n'utf_8':'UTF-8',\n'koi8_r':'KOI8-R',\n'koi8_t':'KOI8-T',\n'koi8_u':'KOI8-U',\n'kz1048':'RK1048',\n'cp1251':'CP1251',\n'cp1255':'CP1255',\n'cp1256':'CP1256',\n\n\n\n}\n\nfor k,v in sorted(locale_encoding_alias.items()):\n k=k.replace('_','')\n locale_encoding_alias.setdefault(k,v)\ndel k,v\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nlocale_alias={\n'a3':'az_AZ.KOI8-C',\n'a3_az':'az_AZ.KOI8-C',\n'a3_az.koic':'az_AZ.KOI8-C',\n'aa_dj':'aa_DJ.ISO8859-1',\n'aa_er':'aa_ER.UTF-8',\n'aa_et':'aa_ET.UTF-8',\n'af':'af_ZA.ISO8859-1',\n'af_za':'af_ZA.ISO8859-1',\n'agr_pe':'agr_PE.UTF-8',\n'ak_gh':'ak_GH.UTF-8',\n'am':'am_ET.UTF-8',\n'am_et':'am_ET.UTF-8',\n'american':'en_US.ISO8859-1',\n'an_es':'an_ES.ISO8859-15',\n'anp_in':'anp_IN.UTF-8',\n'ar':'ar_AA.ISO8859-6',\n'ar_aa':'ar_AA.ISO8859-6',\n'ar_ae':'ar_AE.ISO8859-6',\n'ar_bh':'ar_BH.ISO8859-6',\n'ar_dz':'ar_DZ.ISO8859-6',\n'ar_eg':'ar_EG.ISO8859-6',\n'ar_in':'ar_IN.UTF-8',\n'ar_iq':'ar_IQ.ISO8859-6',\n'ar_jo':'ar_JO.ISO8859-6',\n'ar_kw':'ar_KW.ISO8859-6',\n'ar_lb':'ar_LB.ISO8859-6',\n'ar_ly':'ar_LY.ISO8859-6',\n'ar_ma':'ar_MA.ISO8859-6',\n'ar_om':'ar_OM.ISO8859-6',\n'ar_qa':'ar_QA.ISO8859-6',\n'ar_sa':'ar_SA.ISO8859-6',\n'ar_sd':'ar_SD.ISO8859-6',\n'ar_ss':'ar_SS.UTF-8',\n'ar_sy':'ar_SY.ISO8859-6',\n'ar_tn':'ar_TN.ISO8859-6',\n'ar_ye':'ar_YE.ISO8859-6',\n'arabic':'ar_AA.ISO8859-6',\n'as':'as_IN.UTF-8',\n'as_in':'as_IN.UTF-8',\n'ast_es':'ast_ES.ISO8859-15',\n'ayc_pe':'ayc_PE.UTF-8',\n'az':'az_AZ.ISO8859-9E',\n'az_az':'az_AZ.ISO8859-9E',\n'az_az.iso88599e':'az_AZ.ISO8859-9E',\n'az_ir':'az_IR.UTF-8',\n'be':'be_BY.CP1251',\n'be@latin':'be_BY.UTF-8@latin',\n'be_bg.utf8':'bg_BG.UTF-8',\n'be_by':'be_BY.CP1251',\n'be_by@latin':'be_BY.UTF-8@latin',\n'bem_zm':'bem_ZM.UTF-8',\n'ber_dz':'ber_DZ.UTF-8',\n'ber_ma':'ber_MA.UTF-8',\n'bg':'bg_BG.CP1251',\n'bg_bg':'bg_BG.CP1251',\n'bhb_in.utf8':'bhb_IN.UTF-8',\n'bho_in':'bho_IN.UTF-8',\n'bho_np':'bho_NP.UTF-8',\n'bi_vu':'bi_VU.UTF-8',\n'bn_bd':'bn_BD.UTF-8',\n'bn_in':'bn_IN.UTF-8',\n'bo_cn':'bo_CN.UTF-8',\n'bo_in':'bo_IN.UTF-8',\n'bokmal':'nb_NO.ISO8859-1',\n'bokm\\xe5l':'nb_NO.ISO8859-1',\n'br':'br_FR.ISO8859-1',\n'br_fr':'br_FR.ISO8859-1',\n'brx_in':'brx_IN.UTF-8',\n'bs':'bs_BA.ISO8859-2',\n'bs_ba':'bs_BA.ISO8859-2',\n'bulgarian':'bg_BG.CP1251',\n'byn_er':'byn_ER.UTF-8',\n'c':'C',\n'c-french':'fr_CA.ISO8859-1',\n'c.ascii':'C',\n'c.en':'C',\n'c.iso88591':'en_US.ISO8859-1',\n'c.utf8':'C.UTF-8',\n'c_c':'C',\n'c_c.c':'C',\n'ca':'ca_ES.ISO8859-1',\n'ca_ad':'ca_AD.ISO8859-1',\n'ca_es':'ca_ES.ISO8859-1',\n'ca_es@valencia':'ca_ES.UTF-8@valencia',\n'ca_fr':'ca_FR.ISO8859-1',\n'ca_it':'ca_IT.ISO8859-1',\n'catalan':'ca_ES.ISO8859-1',\n'ce_ru':'ce_RU.UTF-8',\n'cextend':'en_US.ISO8859-1',\n'chinese-s':'zh_CN.eucCN',\n'chinese-t':'zh_TW.eucTW',\n'chr_us':'chr_US.UTF-8',\n'ckb_iq':'ckb_IQ.UTF-8',\n'cmn_tw':'cmn_TW.UTF-8',\n'crh_ua':'crh_UA.UTF-8',\n'croatian':'hr_HR.ISO8859-2',\n'cs':'cs_CZ.ISO8859-2',\n'cs_cs':'cs_CZ.ISO8859-2',\n'cs_cz':'cs_CZ.ISO8859-2',\n'csb_pl':'csb_PL.UTF-8',\n'cv_ru':'cv_RU.UTF-8',\n'cy':'cy_GB.ISO8859-1',\n'cy_gb':'cy_GB.ISO8859-1',\n'cz':'cs_CZ.ISO8859-2',\n'cz_cz':'cs_CZ.ISO8859-2',\n'czech':'cs_CZ.ISO8859-2',\n'da':'da_DK.ISO8859-1',\n'da_dk':'da_DK.ISO8859-1',\n'danish':'da_DK.ISO8859-1',\n'dansk':'da_DK.ISO8859-1',\n'de':'de_DE.ISO8859-1',\n'de_at':'de_AT.ISO8859-1',\n'de_be':'de_BE.ISO8859-1',\n'de_ch':'de_CH.ISO8859-1',\n'de_de':'de_DE.ISO8859-1',\n'de_it':'de_IT.ISO8859-1',\n'de_li.utf8':'de_LI.UTF-8',\n'de_lu':'de_LU.ISO8859-1',\n'deutsch':'de_DE.ISO8859-1',\n'doi_in':'doi_IN.UTF-8',\n'dutch':'nl_NL.ISO8859-1',\n'dutch.iso88591':'nl_BE.ISO8859-1',\n'dv_mv':'dv_MV.UTF-8',\n'dz_bt':'dz_BT.UTF-8',\n'ee':'ee_EE.ISO8859-4',\n'ee_ee':'ee_EE.ISO8859-4',\n'eesti':'et_EE.ISO8859-1',\n'el':'el_GR.ISO8859-7',\n'el_cy':'el_CY.ISO8859-7',\n'el_gr':'el_GR.ISO8859-7',\n'el_gr@euro':'el_GR.ISO8859-15',\n'en':'en_US.ISO8859-1',\n'en_ag':'en_AG.UTF-8',\n'en_au':'en_AU.ISO8859-1',\n'en_be':'en_BE.ISO8859-1',\n'en_bw':'en_BW.ISO8859-1',\n'en_ca':'en_CA.ISO8859-1',\n'en_dk':'en_DK.ISO8859-1',\n'en_dl.utf8':'en_DL.UTF-8',\n'en_gb':'en_GB.ISO8859-1',\n'en_hk':'en_HK.ISO8859-1',\n'en_ie':'en_IE.ISO8859-1',\n'en_il':'en_IL.UTF-8',\n'en_in':'en_IN.ISO8859-1',\n'en_ng':'en_NG.UTF-8',\n'en_nz':'en_NZ.ISO8859-1',\n'en_ph':'en_PH.ISO8859-1',\n'en_sc.utf8':'en_SC.UTF-8',\n'en_sg':'en_SG.ISO8859-1',\n'en_uk':'en_GB.ISO8859-1',\n'en_us':'en_US.ISO8859-1',\n'en_us@euro@euro':'en_US.ISO8859-15',\n'en_za':'en_ZA.ISO8859-1',\n'en_zm':'en_ZM.UTF-8',\n'en_zw':'en_ZW.ISO8859-1',\n'en_zw.utf8':'en_ZS.UTF-8',\n'eng_gb':'en_GB.ISO8859-1',\n'english':'en_EN.ISO8859-1',\n'english.iso88591':'en_US.ISO8859-1',\n'english_uk':'en_GB.ISO8859-1',\n'english_united-states':'en_US.ISO8859-1',\n'english_united-states.437':'C',\n'english_us':'en_US.ISO8859-1',\n'eo':'eo_XX.ISO8859-3',\n'eo.utf8':'eo.UTF-8',\n'eo_eo':'eo_EO.ISO8859-3',\n'eo_us.utf8':'eo_US.UTF-8',\n'eo_xx':'eo_XX.ISO8859-3',\n'es':'es_ES.ISO8859-1',\n'es_ar':'es_AR.ISO8859-1',\n'es_bo':'es_BO.ISO8859-1',\n'es_cl':'es_CL.ISO8859-1',\n'es_co':'es_CO.ISO8859-1',\n'es_cr':'es_CR.ISO8859-1',\n'es_cu':'es_CU.UTF-8',\n'es_do':'es_DO.ISO8859-1',\n'es_ec':'es_EC.ISO8859-1',\n'es_es':'es_ES.ISO8859-1',\n'es_gt':'es_GT.ISO8859-1',\n'es_hn':'es_HN.ISO8859-1',\n'es_mx':'es_MX.ISO8859-1',\n'es_ni':'es_NI.ISO8859-1',\n'es_pa':'es_PA.ISO8859-1',\n'es_pe':'es_PE.ISO8859-1',\n'es_pr':'es_PR.ISO8859-1',\n'es_py':'es_PY.ISO8859-1',\n'es_sv':'es_SV.ISO8859-1',\n'es_us':'es_US.ISO8859-1',\n'es_uy':'es_UY.ISO8859-1',\n'es_ve':'es_VE.ISO8859-1',\n'estonian':'et_EE.ISO8859-1',\n'et':'et_EE.ISO8859-15',\n'et_ee':'et_EE.ISO8859-15',\n'eu':'eu_ES.ISO8859-1',\n'eu_es':'eu_ES.ISO8859-1',\n'eu_fr':'eu_FR.ISO8859-1',\n'fa':'fa_IR.UTF-8',\n'fa_ir':'fa_IR.UTF-8',\n'fa_ir.isiri3342':'fa_IR.ISIRI-3342',\n'ff_sn':'ff_SN.UTF-8',\n'fi':'fi_FI.ISO8859-15',\n'fi_fi':'fi_FI.ISO8859-15',\n'fil_ph':'fil_PH.UTF-8',\n'finnish':'fi_FI.ISO8859-1',\n'fo':'fo_FO.ISO8859-1',\n'fo_fo':'fo_FO.ISO8859-1',\n'fr':'fr_FR.ISO8859-1',\n'fr_be':'fr_BE.ISO8859-1',\n'fr_ca':'fr_CA.ISO8859-1',\n'fr_ch':'fr_CH.ISO8859-1',\n'fr_fr':'fr_FR.ISO8859-1',\n'fr_lu':'fr_LU.ISO8859-1',\n'fran\\xe7ais':'fr_FR.ISO8859-1',\n'fre_fr':'fr_FR.ISO8859-1',\n'french':'fr_FR.ISO8859-1',\n'french.iso88591':'fr_CH.ISO8859-1',\n'french_france':'fr_FR.ISO8859-1',\n'fur_it':'fur_IT.UTF-8',\n'fy_de':'fy_DE.UTF-8',\n'fy_nl':'fy_NL.UTF-8',\n'ga':'ga_IE.ISO8859-1',\n'ga_ie':'ga_IE.ISO8859-1',\n'galego':'gl_ES.ISO8859-1',\n'galician':'gl_ES.ISO8859-1',\n'gd':'gd_GB.ISO8859-1',\n'gd_gb':'gd_GB.ISO8859-1',\n'ger_de':'de_DE.ISO8859-1',\n'german':'de_DE.ISO8859-1',\n'german.iso88591':'de_CH.ISO8859-1',\n'german_germany':'de_DE.ISO8859-1',\n'gez_er':'gez_ER.UTF-8',\n'gez_et':'gez_ET.UTF-8',\n'gl':'gl_ES.ISO8859-1',\n'gl_es':'gl_ES.ISO8859-1',\n'greek':'el_GR.ISO8859-7',\n'gu_in':'gu_IN.UTF-8',\n'gv':'gv_GB.ISO8859-1',\n'gv_gb':'gv_GB.ISO8859-1',\n'ha_ng':'ha_NG.UTF-8',\n'hak_tw':'hak_TW.UTF-8',\n'he':'he_IL.ISO8859-8',\n'he_il':'he_IL.ISO8859-8',\n'hebrew':'he_IL.ISO8859-8',\n'hi':'hi_IN.ISCII-DEV',\n'hi_in':'hi_IN.ISCII-DEV',\n'hi_in.isciidev':'hi_IN.ISCII-DEV',\n'hif_fj':'hif_FJ.UTF-8',\n'hne':'hne_IN.UTF-8',\n'hne_in':'hne_IN.UTF-8',\n'hr':'hr_HR.ISO8859-2',\n'hr_hr':'hr_HR.ISO8859-2',\n'hrvatski':'hr_HR.ISO8859-2',\n'hsb_de':'hsb_DE.ISO8859-2',\n'ht_ht':'ht_HT.UTF-8',\n'hu':'hu_HU.ISO8859-2',\n'hu_hu':'hu_HU.ISO8859-2',\n'hungarian':'hu_HU.ISO8859-2',\n'hy_am':'hy_AM.UTF-8',\n'hy_am.armscii8':'hy_AM.ARMSCII_8',\n'ia':'ia.UTF-8',\n'ia_fr':'ia_FR.UTF-8',\n'icelandic':'is_IS.ISO8859-1',\n'id':'id_ID.ISO8859-1',\n'id_id':'id_ID.ISO8859-1',\n'ig_ng':'ig_NG.UTF-8',\n'ik_ca':'ik_CA.UTF-8',\n'in':'id_ID.ISO8859-1',\n'in_id':'id_ID.ISO8859-1',\n'is':'is_IS.ISO8859-1',\n'is_is':'is_IS.ISO8859-1',\n'iso-8859-1':'en_US.ISO8859-1',\n'iso-8859-15':'en_US.ISO8859-15',\n'iso8859-1':'en_US.ISO8859-1',\n'iso8859-15':'en_US.ISO8859-15',\n'iso_8859_1':'en_US.ISO8859-1',\n'iso_8859_15':'en_US.ISO8859-15',\n'it':'it_IT.ISO8859-1',\n'it_ch':'it_CH.ISO8859-1',\n'it_it':'it_IT.ISO8859-1',\n'italian':'it_IT.ISO8859-1',\n'iu':'iu_CA.NUNACOM-8',\n'iu_ca':'iu_CA.NUNACOM-8',\n'iu_ca.nunacom8':'iu_CA.NUNACOM-8',\n'iw':'he_IL.ISO8859-8',\n'iw_il':'he_IL.ISO8859-8',\n'iw_il.utf8':'iw_IL.UTF-8',\n'ja':'ja_JP.eucJP',\n'ja_jp':'ja_JP.eucJP',\n'ja_jp.euc':'ja_JP.eucJP',\n'ja_jp.mscode':'ja_JP.SJIS',\n'ja_jp.pck':'ja_JP.SJIS',\n'japan':'ja_JP.eucJP',\n'japanese':'ja_JP.eucJP',\n'japanese-euc':'ja_JP.eucJP',\n'japanese.euc':'ja_JP.eucJP',\n'jp_jp':'ja_JP.eucJP',\n'ka':'ka_GE.GEORGIAN-ACADEMY',\n'ka_ge':'ka_GE.GEORGIAN-ACADEMY',\n'ka_ge.georgianacademy':'ka_GE.GEORGIAN-ACADEMY',\n'ka_ge.georgianps':'ka_GE.GEORGIAN-PS',\n'ka_ge.georgianrs':'ka_GE.GEORGIAN-ACADEMY',\n'kab_dz':'kab_DZ.UTF-8',\n'kk_kz':'kk_KZ.ptcp154',\n'kl':'kl_GL.ISO8859-1',\n'kl_gl':'kl_GL.ISO8859-1',\n'km_kh':'km_KH.UTF-8',\n'kn':'kn_IN.UTF-8',\n'kn_in':'kn_IN.UTF-8',\n'ko':'ko_KR.eucKR',\n'ko_kr':'ko_KR.eucKR',\n'ko_kr.euc':'ko_KR.eucKR',\n'kok_in':'kok_IN.UTF-8',\n'korean':'ko_KR.eucKR',\n'korean.euc':'ko_KR.eucKR',\n'ks':'ks_IN.UTF-8',\n'ks_in':'ks_IN.UTF-8',\n'ks_in@devanagari.utf8':'ks_IN.UTF-8@devanagari',\n'ku_tr':'ku_TR.ISO8859-9',\n'kw':'kw_GB.ISO8859-1',\n'kw_gb':'kw_GB.ISO8859-1',\n'ky':'ky_KG.UTF-8',\n'ky_kg':'ky_KG.UTF-8',\n'lb_lu':'lb_LU.UTF-8',\n'lg_ug':'lg_UG.ISO8859-10',\n'li_be':'li_BE.UTF-8',\n'li_nl':'li_NL.UTF-8',\n'lij_it':'lij_IT.UTF-8',\n'lithuanian':'lt_LT.ISO8859-13',\n'ln_cd':'ln_CD.UTF-8',\n'lo':'lo_LA.MULELAO-1',\n'lo_la':'lo_LA.MULELAO-1',\n'lo_la.cp1133':'lo_LA.IBM-CP1133',\n'lo_la.ibmcp1133':'lo_LA.IBM-CP1133',\n'lo_la.mulelao1':'lo_LA.MULELAO-1',\n'lt':'lt_LT.ISO8859-13',\n'lt_lt':'lt_LT.ISO8859-13',\n'lv':'lv_LV.ISO8859-13',\n'lv_lv':'lv_LV.ISO8859-13',\n'lzh_tw':'lzh_TW.UTF-8',\n'mag_in':'mag_IN.UTF-8',\n'mai':'mai_IN.UTF-8',\n'mai_in':'mai_IN.UTF-8',\n'mai_np':'mai_NP.UTF-8',\n'mfe_mu':'mfe_MU.UTF-8',\n'mg_mg':'mg_MG.ISO8859-15',\n'mhr_ru':'mhr_RU.UTF-8',\n'mi':'mi_NZ.ISO8859-1',\n'mi_nz':'mi_NZ.ISO8859-1',\n'miq_ni':'miq_NI.UTF-8',\n'mjw_in':'mjw_IN.UTF-8',\n'mk':'mk_MK.ISO8859-5',\n'mk_mk':'mk_MK.ISO8859-5',\n'ml':'ml_IN.UTF-8',\n'ml_in':'ml_IN.UTF-8',\n'mn_mn':'mn_MN.UTF-8',\n'mni_in':'mni_IN.UTF-8',\n'mr':'mr_IN.UTF-8',\n'mr_in':'mr_IN.UTF-8',\n'ms':'ms_MY.ISO8859-1',\n'ms_my':'ms_MY.ISO8859-1',\n'mt':'mt_MT.ISO8859-3',\n'mt_mt':'mt_MT.ISO8859-3',\n'my_mm':'my_MM.UTF-8',\n'nan_tw':'nan_TW.UTF-8',\n'nb':'nb_NO.ISO8859-1',\n'nb_no':'nb_NO.ISO8859-1',\n'nds_de':'nds_DE.UTF-8',\n'nds_nl':'nds_NL.UTF-8',\n'ne_np':'ne_NP.UTF-8',\n'nhn_mx':'nhn_MX.UTF-8',\n'niu_nu':'niu_NU.UTF-8',\n'niu_nz':'niu_NZ.UTF-8',\n'nl':'nl_NL.ISO8859-1',\n'nl_aw':'nl_AW.UTF-8',\n'nl_be':'nl_BE.ISO8859-1',\n'nl_nl':'nl_NL.ISO8859-1',\n'nn':'nn_NO.ISO8859-1',\n'nn_no':'nn_NO.ISO8859-1',\n'no':'no_NO.ISO8859-1',\n'no@nynorsk':'ny_NO.ISO8859-1',\n'no_no':'no_NO.ISO8859-1',\n'no_no.iso88591@bokmal':'no_NO.ISO8859-1',\n'no_no.iso88591@nynorsk':'no_NO.ISO8859-1',\n'norwegian':'no_NO.ISO8859-1',\n'nr':'nr_ZA.ISO8859-1',\n'nr_za':'nr_ZA.ISO8859-1',\n'nso':'nso_ZA.ISO8859-15',\n'nso_za':'nso_ZA.ISO8859-15',\n'ny':'ny_NO.ISO8859-1',\n'ny_no':'ny_NO.ISO8859-1',\n'nynorsk':'nn_NO.ISO8859-1',\n'oc':'oc_FR.ISO8859-1',\n'oc_fr':'oc_FR.ISO8859-1',\n'om_et':'om_ET.UTF-8',\n'om_ke':'om_KE.ISO8859-1',\n'or':'or_IN.UTF-8',\n'or_in':'or_IN.UTF-8',\n'os_ru':'os_RU.UTF-8',\n'pa':'pa_IN.UTF-8',\n'pa_in':'pa_IN.UTF-8',\n'pa_pk':'pa_PK.UTF-8',\n'pap_an':'pap_AN.UTF-8',\n'pap_aw':'pap_AW.UTF-8',\n'pap_cw':'pap_CW.UTF-8',\n'pd':'pd_US.ISO8859-1',\n'pd_de':'pd_DE.ISO8859-1',\n'pd_us':'pd_US.ISO8859-1',\n'ph':'ph_PH.ISO8859-1',\n'ph_ph':'ph_PH.ISO8859-1',\n'pl':'pl_PL.ISO8859-2',\n'pl_pl':'pl_PL.ISO8859-2',\n'polish':'pl_PL.ISO8859-2',\n'portuguese':'pt_PT.ISO8859-1',\n'portuguese_brazil':'pt_BR.ISO8859-1',\n'posix':'C',\n'posix-utf2':'C',\n'pp':'pp_AN.ISO8859-1',\n'pp_an':'pp_AN.ISO8859-1',\n'ps_af':'ps_AF.UTF-8',\n'pt':'pt_PT.ISO8859-1',\n'pt_br':'pt_BR.ISO8859-1',\n'pt_pt':'pt_PT.ISO8859-1',\n'quz_pe':'quz_PE.UTF-8',\n'raj_in':'raj_IN.UTF-8',\n'ro':'ro_RO.ISO8859-2',\n'ro_ro':'ro_RO.ISO8859-2',\n'romanian':'ro_RO.ISO8859-2',\n'ru':'ru_RU.UTF-8',\n'ru_ru':'ru_RU.UTF-8',\n'ru_ua':'ru_UA.KOI8-U',\n'rumanian':'ro_RO.ISO8859-2',\n'russian':'ru_RU.KOI8-R',\n'rw':'rw_RW.ISO8859-1',\n'rw_rw':'rw_RW.ISO8859-1',\n'sa_in':'sa_IN.UTF-8',\n'sat_in':'sat_IN.UTF-8',\n'sc_it':'sc_IT.UTF-8',\n'sd':'sd_IN.UTF-8',\n'sd_in':'sd_IN.UTF-8',\n'sd_in@devanagari.utf8':'sd_IN.UTF-8@devanagari',\n'sd_pk':'sd_PK.UTF-8',\n'se_no':'se_NO.UTF-8',\n'serbocroatian':'sr_RS.UTF-8@latin',\n'sgs_lt':'sgs_LT.UTF-8',\n'sh':'sr_RS.UTF-8@latin',\n'sh_ba.iso88592@bosnia':'sr_CS.ISO8859-2',\n'sh_hr':'sh_HR.ISO8859-2',\n'sh_hr.iso88592':'hr_HR.ISO8859-2',\n'sh_sp':'sr_CS.ISO8859-2',\n'sh_yu':'sr_RS.UTF-8@latin',\n'shn_mm':'shn_MM.UTF-8',\n'shs_ca':'shs_CA.UTF-8',\n'si':'si_LK.UTF-8',\n'si_lk':'si_LK.UTF-8',\n'sid_et':'sid_ET.UTF-8',\n'sinhala':'si_LK.UTF-8',\n'sk':'sk_SK.ISO8859-2',\n'sk_sk':'sk_SK.ISO8859-2',\n'sl':'sl_SI.ISO8859-2',\n'sl_cs':'sl_CS.ISO8859-2',\n'sl_si':'sl_SI.ISO8859-2',\n'slovak':'sk_SK.ISO8859-2',\n'slovene':'sl_SI.ISO8859-2',\n'slovenian':'sl_SI.ISO8859-2',\n'sm_ws':'sm_WS.UTF-8',\n'so_dj':'so_DJ.ISO8859-1',\n'so_et':'so_ET.UTF-8',\n'so_ke':'so_KE.ISO8859-1',\n'so_so':'so_SO.ISO8859-1',\n'sp':'sr_CS.ISO8859-5',\n'sp_yu':'sr_CS.ISO8859-5',\n'spanish':'es_ES.ISO8859-1',\n'spanish_spain':'es_ES.ISO8859-1',\n'sq':'sq_AL.ISO8859-2',\n'sq_al':'sq_AL.ISO8859-2',\n'sq_mk':'sq_MK.UTF-8',\n'sr':'sr_RS.UTF-8',\n'sr@cyrillic':'sr_RS.UTF-8',\n'sr@latn':'sr_CS.UTF-8@latin',\n'sr_cs':'sr_CS.UTF-8',\n'sr_cs.iso88592@latn':'sr_CS.ISO8859-2',\n'sr_cs@latn':'sr_CS.UTF-8@latin',\n'sr_me':'sr_ME.UTF-8',\n'sr_rs':'sr_RS.UTF-8',\n'sr_rs@latn':'sr_RS.UTF-8@latin',\n'sr_sp':'sr_CS.ISO8859-2',\n'sr_yu':'sr_RS.UTF-8@latin',\n'sr_yu.cp1251@cyrillic':'sr_CS.CP1251',\n'sr_yu.iso88592':'sr_CS.ISO8859-2',\n'sr_yu.iso88595':'sr_CS.ISO8859-5',\n'sr_yu.iso88595@cyrillic':'sr_CS.ISO8859-5',\n'sr_yu.microsoftcp1251@cyrillic':'sr_CS.CP1251',\n'sr_yu.utf8':'sr_RS.UTF-8',\n'sr_yu.utf8@cyrillic':'sr_RS.UTF-8',\n'sr_yu@cyrillic':'sr_RS.UTF-8',\n'ss':'ss_ZA.ISO8859-1',\n'ss_za':'ss_ZA.ISO8859-1',\n'st':'st_ZA.ISO8859-1',\n'st_za':'st_ZA.ISO8859-1',\n'sv':'sv_SE.ISO8859-1',\n'sv_fi':'sv_FI.ISO8859-1',\n'sv_se':'sv_SE.ISO8859-1',\n'sw_ke':'sw_KE.UTF-8',\n'sw_tz':'sw_TZ.UTF-8',\n'swedish':'sv_SE.ISO8859-1',\n'szl_pl':'szl_PL.UTF-8',\n'ta':'ta_IN.TSCII-0',\n'ta_in':'ta_IN.TSCII-0',\n'ta_in.tscii':'ta_IN.TSCII-0',\n'ta_in.tscii0':'ta_IN.TSCII-0',\n'ta_lk':'ta_LK.UTF-8',\n'tcy_in.utf8':'tcy_IN.UTF-8',\n'te':'te_IN.UTF-8',\n'te_in':'te_IN.UTF-8',\n'tg':'tg_TJ.KOI8-C',\n'tg_tj':'tg_TJ.KOI8-C',\n'th':'th_TH.ISO8859-11',\n'th_th':'th_TH.ISO8859-11',\n'th_th.tactis':'th_TH.TIS620',\n'th_th.tis620':'th_TH.TIS620',\n'thai':'th_TH.ISO8859-11',\n'the_np':'the_NP.UTF-8',\n'ti_er':'ti_ER.UTF-8',\n'ti_et':'ti_ET.UTF-8',\n'tig_er':'tig_ER.UTF-8',\n'tk_tm':'tk_TM.UTF-8',\n'tl':'tl_PH.ISO8859-1',\n'tl_ph':'tl_PH.ISO8859-1',\n'tn':'tn_ZA.ISO8859-15',\n'tn_za':'tn_ZA.ISO8859-15',\n'to_to':'to_TO.UTF-8',\n'tpi_pg':'tpi_PG.UTF-8',\n'tr':'tr_TR.ISO8859-9',\n'tr_cy':'tr_CY.ISO8859-9',\n'tr_tr':'tr_TR.ISO8859-9',\n'ts':'ts_ZA.ISO8859-1',\n'ts_za':'ts_ZA.ISO8859-1',\n'tt':'tt_RU.TATAR-CYR',\n'tt_ru':'tt_RU.TATAR-CYR',\n'tt_ru.tatarcyr':'tt_RU.TATAR-CYR',\n'tt_ru@iqtelif':'tt_RU.UTF-8@iqtelif',\n'turkish':'tr_TR.ISO8859-9',\n'ug_cn':'ug_CN.UTF-8',\n'uk':'uk_UA.KOI8-U',\n'uk_ua':'uk_UA.KOI8-U',\n'univ':'en_US.utf',\n'universal':'en_US.utf',\n'universal.utf8@ucs4':'en_US.UTF-8',\n'unm_us':'unm_US.UTF-8',\n'ur':'ur_PK.CP1256',\n'ur_in':'ur_IN.UTF-8',\n'ur_pk':'ur_PK.CP1256',\n'uz':'uz_UZ.UTF-8',\n'uz_uz':'uz_UZ.UTF-8',\n'uz_uz@cyrillic':'uz_UZ.UTF-8',\n've':'ve_ZA.UTF-8',\n've_za':'ve_ZA.UTF-8',\n'vi':'vi_VN.TCVN',\n'vi_vn':'vi_VN.TCVN',\n'vi_vn.tcvn':'vi_VN.TCVN',\n'vi_vn.tcvn5712':'vi_VN.TCVN',\n'vi_vn.viscii':'vi_VN.VISCII',\n'vi_vn.viscii111':'vi_VN.VISCII',\n'wa':'wa_BE.ISO8859-1',\n'wa_be':'wa_BE.ISO8859-1',\n'wae_ch':'wae_CH.UTF-8',\n'wal_et':'wal_ET.UTF-8',\n'wo_sn':'wo_SN.UTF-8',\n'xh':'xh_ZA.ISO8859-1',\n'xh_za':'xh_ZA.ISO8859-1',\n'yi':'yi_US.CP1255',\n'yi_us':'yi_US.CP1255',\n'yo_ng':'yo_NG.UTF-8',\n'yue_hk':'yue_HK.UTF-8',\n'yuw_pg':'yuw_PG.UTF-8',\n'zh':'zh_CN.eucCN',\n'zh_cn':'zh_CN.gb2312',\n'zh_cn.big5':'zh_TW.big5',\n'zh_cn.euc':'zh_CN.eucCN',\n'zh_hk':'zh_HK.big5hkscs',\n'zh_hk.big5hk':'zh_HK.big5hkscs',\n'zh_sg':'zh_SG.GB2312',\n'zh_sg.gbk':'zh_SG.GBK',\n'zh_tw':'zh_TW.big5',\n'zh_tw.euc':'zh_TW.eucTW',\n'zh_tw.euctw':'zh_TW.eucTW',\n'zu':'zu_ZA.ISO8859-1',\n'zu_za':'zu_ZA.ISO8859-1',\n}\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nwindows_locale={\n0x0436:\"af_ZA\",\n0x041c:\"sq_AL\",\n0x0484:\"gsw_FR\",\n0x045e:\"am_ET\",\n0x0401:\"ar_SA\",\n0x0801:\"ar_IQ\",\n0x0c01:\"ar_EG\",\n0x1001:\"ar_LY\",\n0x1401:\"ar_DZ\",\n0x1801:\"ar_MA\",\n0x1c01:\"ar_TN\",\n0x2001:\"ar_OM\",\n0x2401:\"ar_YE\",\n0x2801:\"ar_SY\",\n0x2c01:\"ar_JO\",\n0x3001:\"ar_LB\",\n0x3401:\"ar_KW\",\n0x3801:\"ar_AE\",\n0x3c01:\"ar_BH\",\n0x4001:\"ar_QA\",\n0x042b:\"hy_AM\",\n0x044d:\"as_IN\",\n0x042c:\"az_AZ\",\n0x082c:\"az_AZ\",\n0x046d:\"ba_RU\",\n0x042d:\"eu_ES\",\n0x0423:\"be_BY\",\n0x0445:\"bn_IN\",\n0x201a:\"bs_BA\",\n0x141a:\"bs_BA\",\n0x047e:\"br_FR\",\n0x0402:\"bg_BG\",\n\n0x0403:\"ca_ES\",\n0x0004:\"zh_CHS\",\n0x0404:\"zh_TW\",\n0x0804:\"zh_CN\",\n0x0c04:\"zh_HK\",\n0x1004:\"zh_SG\",\n0x1404:\"zh_MO\",\n0x7c04:\"zh_CHT\",\n0x0483:\"co_FR\",\n0x041a:\"hr_HR\",\n0x101a:\"hr_BA\",\n0x0405:\"cs_CZ\",\n0x0406:\"da_DK\",\n0x048c:\"gbz_AF\",\n0x0465:\"div_MV\",\n0x0413:\"nl_NL\",\n0x0813:\"nl_BE\",\n0x0409:\"en_US\",\n0x0809:\"en_GB\",\n0x0c09:\"en_AU\",\n0x1009:\"en_CA\",\n0x1409:\"en_NZ\",\n0x1809:\"en_IE\",\n0x1c09:\"en_ZA\",\n0x2009:\"en_JA\",\n0x2409:\"en_CB\",\n0x2809:\"en_BZ\",\n0x2c09:\"en_TT\",\n0x3009:\"en_ZW\",\n0x3409:\"en_PH\",\n0x4009:\"en_IN\",\n0x4409:\"en_MY\",\n0x4809:\"en_IN\",\n0x0425:\"et_EE\",\n0x0438:\"fo_FO\",\n0x0464:\"fil_PH\",\n0x040b:\"fi_FI\",\n0x040c:\"fr_FR\",\n0x080c:\"fr_BE\",\n0x0c0c:\"fr_CA\",\n0x100c:\"fr_CH\",\n0x140c:\"fr_LU\",\n0x180c:\"fr_MC\",\n0x0462:\"fy_NL\",\n0x0456:\"gl_ES\",\n0x0437:\"ka_GE\",\n0x0407:\"de_DE\",\n0x0807:\"de_CH\",\n0x0c07:\"de_AT\",\n0x1007:\"de_LU\",\n0x1407:\"de_LI\",\n0x0408:\"el_GR\",\n0x046f:\"kl_GL\",\n0x0447:\"gu_IN\",\n0x0468:\"ha_NG\",\n0x040d:\"he_IL\",\n0x0439:\"hi_IN\",\n0x040e:\"hu_HU\",\n0x040f:\"is_IS\",\n0x0421:\"id_ID\",\n0x045d:\"iu_CA\",\n0x085d:\"iu_CA\",\n0x083c:\"ga_IE\",\n0x0410:\"it_IT\",\n0x0810:\"it_CH\",\n0x0411:\"ja_JP\",\n0x044b:\"kn_IN\",\n0x043f:\"kk_KZ\",\n0x0453:\"kh_KH\",\n0x0486:\"qut_GT\",\n0x0487:\"rw_RW\",\n0x0457:\"kok_IN\",\n0x0412:\"ko_KR\",\n0x0440:\"ky_KG\",\n0x0454:\"lo_LA\",\n0x0426:\"lv_LV\",\n0x0427:\"lt_LT\",\n0x082e:\"dsb_DE\",\n0x046e:\"lb_LU\",\n0x042f:\"mk_MK\",\n0x043e:\"ms_MY\",\n0x083e:\"ms_BN\",\n0x044c:\"ml_IN\",\n0x043a:\"mt_MT\",\n0x0481:\"mi_NZ\",\n0x047a:\"arn_CL\",\n0x044e:\"mr_IN\",\n0x047c:\"moh_CA\",\n0x0450:\"mn_MN\",\n0x0850:\"mn_CN\",\n0x0461:\"ne_NP\",\n0x0414:\"nb_NO\",\n0x0814:\"nn_NO\",\n0x0482:\"oc_FR\",\n0x0448:\"or_IN\",\n0x0463:\"ps_AF\",\n0x0429:\"fa_IR\",\n0x0415:\"pl_PL\",\n0x0416:\"pt_BR\",\n0x0816:\"pt_PT\",\n0x0446:\"pa_IN\",\n0x046b:\"quz_BO\",\n0x086b:\"quz_EC\",\n0x0c6b:\"quz_PE\",\n0x0418:\"ro_RO\",\n0x0417:\"rm_CH\",\n0x0419:\"ru_RU\",\n0x243b:\"smn_FI\",\n0x103b:\"smj_NO\",\n0x143b:\"smj_SE\",\n0x043b:\"se_NO\",\n0x083b:\"se_SE\",\n0x0c3b:\"se_FI\",\n0x203b:\"sms_FI\",\n0x183b:\"sma_NO\",\n0x1c3b:\"sma_SE\",\n0x044f:\"sa_IN\",\n0x0c1a:\"sr_SP\",\n0x1c1a:\"sr_BA\",\n0x081a:\"sr_SP\",\n0x181a:\"sr_BA\",\n0x045b:\"si_LK\",\n0x046c:\"ns_ZA\",\n0x0432:\"tn_ZA\",\n0x041b:\"sk_SK\",\n0x0424:\"sl_SI\",\n0x040a:\"es_ES\",\n0x080a:\"es_MX\",\n0x0c0a:\"es_ES\",\n0x100a:\"es_GT\",\n0x140a:\"es_CR\",\n0x180a:\"es_PA\",\n0x1c0a:\"es_DO\",\n0x200a:\"es_VE\",\n0x240a:\"es_CO\",\n0x280a:\"es_PE\",\n0x2c0a:\"es_AR\",\n0x300a:\"es_EC\",\n0x340a:\"es_CL\",\n0x380a:\"es_UR\",\n0x3c0a:\"es_PY\",\n0x400a:\"es_BO\",\n0x440a:\"es_SV\",\n0x480a:\"es_HN\",\n0x4c0a:\"es_NI\",\n0x500a:\"es_PR\",\n0x540a:\"es_US\",\n\n0x0441:\"sw_KE\",\n0x041d:\"sv_SE\",\n0x081d:\"sv_FI\",\n0x045a:\"syr_SY\",\n0x0428:\"tg_TJ\",\n0x085f:\"tmz_DZ\",\n0x0449:\"ta_IN\",\n0x0444:\"tt_RU\",\n0x044a:\"te_IN\",\n0x041e:\"th_TH\",\n0x0851:\"bo_BT\",\n0x0451:\"bo_CN\",\n0x041f:\"tr_TR\",\n0x0442:\"tk_TM\",\n0x0480:\"ug_CN\",\n0x0422:\"uk_UA\",\n0x042e:\"wen_DE\",\n0x0420:\"ur_PK\",\n0x0820:\"ur_IN\",\n0x0443:\"uz_UZ\",\n0x0843:\"uz_UZ\",\n0x042a:\"vi_VN\",\n0x0452:\"cy_GB\",\n0x0488:\"wo_SN\",\n0x0434:\"xh_ZA\",\n0x0485:\"sah_RU\",\n0x0478:\"ii_CN\",\n0x046a:\"yo_NG\",\n0x0435:\"zu_ZA\",\n}\n\ndef _print_locale():\n\n ''\n \n categories={}\n def _init_categories(categories=categories):\n  for k,v in globals().items():\n   if k[:3]=='LC_':\n    categories[k]=v\n _init_categories()\n del categories['LC_ALL']\n \n print('Locale defaults as determined by getdefaultlocale():')\n print('-'*72)\n lang,enc=getdefaultlocale()\n print('Language: ',lang or '(undefined)')\n print('Encoding: ',enc or '(undefined)')\n print()\n \n print('Locale settings on startup:')\n print('-'*72)\n for name,category in categories.items():\n  print(name,'...')\n  lang,enc=getlocale(category)\n  print('   Language: ',lang or '(undefined)')\n  print('   Encoding: ',enc or '(undefined)')\n  print()\n  \n print()\n print('Locale settings after calling resetlocale():')\n print('-'*72)\n resetlocale()\n for name,category in categories.items():\n  print(name,'...')\n  lang,enc=getlocale(category)\n  print('   Language: ',lang or '(undefined)')\n  print('   Encoding: ',enc or '(undefined)')\n  print()\n  \n try:\n  setlocale(LC_ALL,\"\")\n except:\n  print('NOTE:')\n  print('setlocale(LC_ALL, \"\") does not support the default locale')\n  print('given in the OS environment variables.')\n else:\n  print()\n  print('Locale settings after calling setlocale(LC_ALL, \"\"):')\n  print('-'*72)\n  for name,category in categories.items():\n   print(name,'...')\n   lang,enc=getlocale(category)\n   print('   Language: ',lang or '(undefined)')\n   print('   Encoding: ',enc or '(undefined)')\n   print()\n   \n   \n   \ntry:\n LC_MESSAGES\nexcept NameError:\n pass\nelse:\n __all__.append(\"LC_MESSAGES\")\n \nif __name__ =='__main__':\n print('Locale aliasing:')\n print()\n _print_locale()\n print()\n print('Number formatting:')\n print()\n _test()\n", ["_collections_abc", "_locale", "builtins", "encodings", "encodings.aliases", "functools", "os", "re", "sys", "warnings"]], "mimetypes": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport os\nimport sys\nimport posixpath\nimport urllib.parse\n\ntry:\n from _winapi import _mimetypes_read_windows_registry\nexcept ImportError:\n _mimetypes_read_windows_registry=None\n \ntry:\n import winreg as _winreg\nexcept ImportError:\n _winreg=None\n \n__all__=[\n\"knownfiles\",\"inited\",\"MimeTypes\",\n\"guess_type\",\"guess_all_extensions\",\"guess_extension\",\n\"add_type\",\"init\",\"read_mime_types\",\n\"suffix_map\",\"encodings_map\",\"types_map\",\"common_types\"\n]\n\nknownfiles=[\n\"/etc/mime.types\",\n\"/etc/httpd/mime.types\",\n\"/etc/httpd/conf/mime.types\",\n\"/etc/apache/mime.types\",\n\"/etc/apache2/mime.types\",\n\"/usr/local/etc/httpd/conf/mime.types\",\n\"/usr/local/lib/netscape/mime.types\",\n\"/usr/local/etc/httpd/conf/mime.types\",\n\"/usr/local/etc/mime.types\",\n]\n\ninited=False\n_db=None\n\n\nclass MimeTypes:\n ''\n\n\n\n\n \n \n def __init__(self,filenames=(),strict=True):\n  if not inited:\n   init()\n  self.encodings_map=_encodings_map_default.copy()\n  self.suffix_map=_suffix_map_default.copy()\n  self.types_map=({},{})\n  self.types_map_inv=({},{})\n  for(ext,type)in _types_map_default.items():\n   self.add_type(type,ext,True)\n  for(ext,type)in _common_types_default.items():\n   self.add_type(type,ext,False)\n  for name in filenames:\n   self.read(name,strict)\n   \n def add_type(self,type,ext,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  self.types_map[strict][ext]=type\n  exts=self.types_map_inv[strict].setdefault(type,[])\n  if ext not in exts:\n   exts.append(ext)\n   \n def guess_type(self,url,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  url=os.fspath(url)\n  scheme,url=urllib.parse._splittype(url)\n  if scheme =='data':\n  \n  \n  \n  \n  \n  \n   comma=url.find(',')\n   if comma <0:\n   \n    return None,None\n   semi=url.find(';',0,comma)\n   if semi >=0:\n    type=url[:semi]\n   else:\n    type=url[:comma]\n   if '='in type or '/'not in type:\n    type='text/plain'\n   return type,None\n  base,ext=posixpath.splitext(url)\n  while(ext_lower :=ext.lower())in self.suffix_map:\n   base,ext=posixpath.splitext(base+self.suffix_map[ext_lower])\n   \n  if ext in self.encodings_map:\n   encoding=self.encodings_map[ext]\n   base,ext=posixpath.splitext(base)\n  else:\n   encoding=None\n  ext=ext.lower()\n  types_map=self.types_map[True]\n  if ext in types_map:\n   return types_map[ext],encoding\n  elif strict:\n   return None,encoding\n  types_map=self.types_map[False]\n  if ext in types_map:\n   return types_map[ext],encoding\n  else:\n   return None,encoding\n   \n def guess_all_extensions(self,type,strict=True):\n  ''\n\n\n\n\n\n\n\n\n  \n  type=type.lower()\n  extensions=list(self.types_map_inv[True].get(type,[]))\n  if not strict:\n   for ext in self.types_map_inv[False].get(type,[]):\n    if ext not in extensions:\n     extensions.append(ext)\n  return extensions\n  \n def guess_extension(self,type,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  extensions=self.guess_all_extensions(type,strict)\n  if not extensions:\n   return None\n  return extensions[0]\n  \n def read(self,filename,strict=True):\n  ''\n\n\n\n\n\n  \n  with open(filename,encoding='utf-8')as fp:\n   self.readfp(fp,strict)\n   \n def readfp(self,fp,strict=True):\n  ''\n\n\n\n\n\n  \n  while line :=fp.readline():\n   words=line.split()\n   for i in range(len(words)):\n    if words[i][0]=='#':\n     del words[i:]\n     break\n   if not words:\n    continue\n   type,suffixes=words[0],words[1:]\n   for suff in suffixes:\n    self.add_type(type,'.'+suff,strict)\n    \n def read_windows_registry(self,strict=True):\n  ''\n\n\n\n\n\n  \n  \n  if not _mimetypes_read_windows_registry and not _winreg:\n   return\n   \n  add_type=self.add_type\n  if strict:\n   add_type=lambda type,ext:self.add_type(type,ext,True)\n   \n   \n  if _mimetypes_read_windows_registry:\n   _mimetypes_read_windows_registry(add_type)\n  elif _winreg:\n   self._read_windows_registry(add_type)\n   \n @classmethod\n def _read_windows_registry(cls,add_type):\n  def enum_types(mimedb):\n   i=0\n   while True:\n    try:\n     ctype=_winreg.EnumKey(mimedb,i)\n    except OSError:\n     break\n    else:\n     if '\\0'not in ctype:\n      yield ctype\n    i +=1\n    \n  with _winreg.OpenKey(_winreg.HKEY_CLASSES_ROOT,'')as hkcr:\n   for subkeyname in enum_types(hkcr):\n    try:\n     with _winreg.OpenKey(hkcr,subkeyname)as subkey:\n     \n      if not subkeyname.startswith(\".\"):\n       continue\n       \n      mimetype,datatype=_winreg.QueryValueEx(\n      subkey,'Content Type')\n      if datatype !=_winreg.REG_SZ:\n       continue\n      add_type(mimetype,subkeyname)\n    except OSError:\n     continue\n     \ndef guess_type(url,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.guess_type(url,strict)\n \n \ndef guess_all_extensions(type,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.guess_all_extensions(type,strict)\n \ndef guess_extension(type,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.guess_extension(type,strict)\n \ndef add_type(type,ext,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.add_type(type,ext,strict)\n \n \ndef init(files=None):\n global suffix_map,types_map,encodings_map,common_types\n global inited,_db\n inited=True\n \n if files is None or _db is None:\n  db=MimeTypes()\n  \n  db.read_windows_registry()\n  \n  if files is None:\n   files=knownfiles\n  else:\n   files=knownfiles+list(files)\n else:\n  db=_db\n  \n for file in files:\n  if os.path.isfile(file):\n   db.read(file)\n encodings_map=db.encodings_map\n suffix_map=db.suffix_map\n types_map=db.types_map[True]\n common_types=db.types_map[False]\n \n _db=db\n \n \ndef read_mime_types(file):\n try:\n  f=open(file,encoding='utf-8')\n except OSError:\n  return None\n with f:\n  db=MimeTypes()\n  db.readfp(f,True)\n  return db.types_map[True]\n  \n  \ndef _default_mime_types():\n global suffix_map,_suffix_map_default\n global encodings_map,_encodings_map_default\n global types_map,_types_map_default\n global common_types,_common_types_default\n \n suffix_map=_suffix_map_default={\n '.svgz':'.svg.gz',\n '.tgz':'.tar.gz',\n '.taz':'.tar.gz',\n '.tz':'.tar.gz',\n '.tbz2':'.tar.bz2',\n '.txz':'.tar.xz',\n }\n \n encodings_map=_encodings_map_default={\n '.gz':'gzip',\n '.Z':'compress',\n '.bz2':'bzip2',\n '.xz':'xz',\n '.br':'br',\n }\n \n \n \n \n \n \n \n \n types_map=_types_map_default={\n '.js':'text/javascript',\n '.mjs':'text/javascript',\n '.json':'application/json',\n '.webmanifest':'application/manifest+json',\n '.doc':'application/msword',\n '.dot':'application/msword',\n '.wiz':'application/msword',\n '.nq':'application/n-quads',\n '.nt':'application/n-triples',\n '.bin':'application/octet-stream',\n '.a':'application/octet-stream',\n '.dll':'application/octet-stream',\n '.exe':'application/octet-stream',\n '.o':'application/octet-stream',\n '.obj':'application/octet-stream',\n '.so':'application/octet-stream',\n '.oda':'application/oda',\n '.pdf':'application/pdf',\n '.p7c':'application/pkcs7-mime',\n '.ps':'application/postscript',\n '.ai':'application/postscript',\n '.eps':'application/postscript',\n '.trig':'application/trig',\n '.m3u':'application/vnd.apple.mpegurl',\n '.m3u8':'application/vnd.apple.mpegurl',\n '.xls':'application/vnd.ms-excel',\n '.xlb':'application/vnd.ms-excel',\n '.ppt':'application/vnd.ms-powerpoint',\n '.pot':'application/vnd.ms-powerpoint',\n '.ppa':'application/vnd.ms-powerpoint',\n '.pps':'application/vnd.ms-powerpoint',\n '.pwz':'application/vnd.ms-powerpoint',\n '.wasm':'application/wasm',\n '.bcpio':'application/x-bcpio',\n '.cpio':'application/x-cpio',\n '.csh':'application/x-csh',\n '.dvi':'application/x-dvi',\n '.gtar':'application/x-gtar',\n '.hdf':'application/x-hdf',\n '.h5':'application/x-hdf5',\n '.latex':'application/x-latex',\n '.mif':'application/x-mif',\n '.cdf':'application/x-netcdf',\n '.nc':'application/x-netcdf',\n '.p12':'application/x-pkcs12',\n '.pfx':'application/x-pkcs12',\n '.ram':'application/x-pn-realaudio',\n '.pyc':'application/x-python-code',\n '.pyo':'application/x-python-code',\n '.sh':'application/x-sh',\n '.shar':'application/x-shar',\n '.swf':'application/x-shockwave-flash',\n '.sv4cpio':'application/x-sv4cpio',\n '.sv4crc':'application/x-sv4crc',\n '.tar':'application/x-tar',\n '.tcl':'application/x-tcl',\n '.tex':'application/x-tex',\n '.texi':'application/x-texinfo',\n '.texinfo':'application/x-texinfo',\n '.roff':'application/x-troff',\n '.t':'application/x-troff',\n '.tr':'application/x-troff',\n '.man':'application/x-troff-man',\n '.me':'application/x-troff-me',\n '.ms':'application/x-troff-ms',\n '.ustar':'application/x-ustar',\n '.src':'application/x-wais-source',\n '.xsl':'application/xml',\n '.rdf':'application/xml',\n '.wsdl':'application/xml',\n '.xpdl':'application/xml',\n '.zip':'application/zip',\n '.3gp':'audio/3gpp',\n '.3gpp':'audio/3gpp',\n '.3g2':'audio/3gpp2',\n '.3gpp2':'audio/3gpp2',\n '.aac':'audio/aac',\n '.adts':'audio/aac',\n '.loas':'audio/aac',\n '.ass':'audio/aac',\n '.au':'audio/basic',\n '.snd':'audio/basic',\n '.mp3':'audio/mpeg',\n '.mp2':'audio/mpeg',\n '.opus':'audio/opus',\n '.aif':'audio/x-aiff',\n '.aifc':'audio/x-aiff',\n '.aiff':'audio/x-aiff',\n '.ra':'audio/x-pn-realaudio',\n '.wav':'audio/x-wav',\n '.avif':'image/avif',\n '.bmp':'image/bmp',\n '.gif':'image/gif',\n '.ief':'image/ief',\n '.jpg':'image/jpeg',\n '.jpe':'image/jpeg',\n '.jpeg':'image/jpeg',\n '.heic':'image/heic',\n '.heif':'image/heif',\n '.png':'image/png',\n '.svg':'image/svg+xml',\n '.tiff':'image/tiff',\n '.tif':'image/tiff',\n '.ico':'image/vnd.microsoft.icon',\n '.ras':'image/x-cmu-raster',\n '.pnm':'image/x-portable-anymap',\n '.pbm':'image/x-portable-bitmap',\n '.pgm':'image/x-portable-graymap',\n '.ppm':'image/x-portable-pixmap',\n '.rgb':'image/x-rgb',\n '.xbm':'image/x-xbitmap',\n '.xpm':'image/x-xpixmap',\n '.xwd':'image/x-xwindowdump',\n '.eml':'message/rfc822',\n '.mht':'message/rfc822',\n '.mhtml':'message/rfc822',\n '.nws':'message/rfc822',\n '.css':'text/css',\n '.csv':'text/csv',\n '.html':'text/html',\n '.htm':'text/html',\n '.n3':'text/n3',\n '.txt':'text/plain',\n '.bat':'text/plain',\n '.c':'text/plain',\n '.h':'text/plain',\n '.ksh':'text/plain',\n '.pl':'text/plain',\n '.srt':'text/plain',\n '.rtx':'text/richtext',\n '.tsv':'text/tab-separated-values',\n '.vtt':'text/vtt',\n '.py':'text/x-python',\n '.etx':'text/x-setext',\n '.sgm':'text/x-sgml',\n '.sgml':'text/x-sgml',\n '.vcf':'text/x-vcard',\n '.xml':'text/xml',\n '.mp4':'video/mp4',\n '.mpeg':'video/mpeg',\n '.m1v':'video/mpeg',\n '.mpa':'video/mpeg',\n '.mpe':'video/mpeg',\n '.mpg':'video/mpeg',\n '.mov':'video/quicktime',\n '.qt':'video/quicktime',\n '.webm':'video/webm',\n '.avi':'video/x-msvideo',\n '.movie':'video/x-sgi-movie',\n }\n \n \n \n \n \n common_types=_common_types_default={\n '.rtf':'application/rtf',\n '.midi':'audio/midi',\n '.mid':'audio/midi',\n '.jpg':'image/jpg',\n '.pict':'image/pict',\n '.pct':'image/pict',\n '.pic':'image/pict',\n '.webp':'image/webp',\n '.xul':'text/xul',\n }\n \n \n_default_mime_types()\n\n\ndef _main():\n import getopt\n \n USAGE=\"\"\"\\\nUsage: mimetypes.py [options] type\n\nOptions:\n    --help / -h       -- print this message and exit\n    --lenient / -l    -- additionally search of some common, but non-standard\n                         types.\n    --extension / -e  -- guess extension instead of type\n\nMore than one type argument may be given.\n\"\"\"\n \n def usage(code,msg=''):\n  print(USAGE)\n  if msg:print(msg)\n  sys.exit(code)\n  \n try:\n  opts,args=getopt.getopt(sys.argv[1:],'hle',\n  ['help','lenient','extension'])\n except getopt.error as msg:\n  usage(1,msg)\n  \n strict=1\n extension=0\n for opt,arg in opts:\n  if opt in('-h','--help'):\n   usage(0)\n  elif opt in('-l','--lenient'):\n   strict=0\n  elif opt in('-e','--extension'):\n   extension=1\n for gtype in args:\n  if extension:\n   guess=guess_extension(gtype,strict)\n   if not guess:print(\"I don't know anything about type\",gtype)\n   else:print(guess)\n  else:\n   guess,encoding=guess_type(gtype,strict)\n   if not guess:print(\"I don't know anything about type\",gtype)\n   else:print('type:',guess,'encoding:',encoding)\n   \n   \nif __name__ =='__main__':\n _main()\n", ["_winapi", "getopt", "os", "posixpath", "sys", "urllib.parse", "winreg"]], "nntplib": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\nimport socket\nimport collections\nimport datetime\nimport sys\nimport warnings\n\ntry:\n import ssl\nexcept ImportError:\n _have_ssl=False\nelse:\n _have_ssl=True\n \nfrom email.header import decode_header as _email_decode_header\nfrom socket import _GLOBAL_DEFAULT_TIMEOUT\n\n__all__=[\"NNTP\",\n\"NNTPError\",\"NNTPReplyError\",\"NNTPTemporaryError\",\n\"NNTPPermanentError\",\"NNTPProtocolError\",\"NNTPDataError\",\n\"decode_header\",\n]\n\nwarnings._deprecated(__name__,remove=(3,13))\n\n\n\n\n\n_MAXLINE=2048\n\n\n\nclass NNTPError(Exception):\n ''\n def __init__(self,*args):\n  Exception.__init__(self,*args)\n  try:\n   self.response=args[0]\n  except IndexError:\n   self.response='No response given'\n   \nclass NNTPReplyError(NNTPError):\n ''\n pass\n \nclass NNTPTemporaryError(NNTPError):\n ''\n pass\n \nclass NNTPPermanentError(NNTPError):\n ''\n pass\n \nclass NNTPProtocolError(NNTPError):\n ''\n pass\n \nclass NNTPDataError(NNTPError):\n ''\n pass\n \n \n \nNNTP_PORT=119\nNNTP_SSL_PORT=563\n\n\n_LONGRESP={\n'100',\n'101',\n'211',\n'215',\n'220',\n'221',\n'222',\n'224',\n'225',\n'230',\n'231',\n'282',\n}\n\n\n_DEFAULT_OVERVIEW_FMT=[\n\"subject\",\"from\",\"date\",\"message-id\",\"references\",\":bytes\",\":lines\"]\n\n\n_OVERVIEW_FMT_ALTERNATIVES={\n'bytes':':bytes',\n'lines':':lines',\n}\n\n\n_CRLF=b'\\r\\n'\n\nGroupInfo=collections.namedtuple('GroupInfo',\n['group','last','first','flag'])\n\nArticleInfo=collections.namedtuple('ArticleInfo',\n['number','message_id','lines'])\n\n\n\ndef decode_header(header_str):\n ''\n \n parts=[]\n for v,enc in _email_decode_header(header_str):\n  if isinstance(v,bytes):\n   parts.append(v.decode(enc or 'ascii'))\n  else:\n   parts.append(v)\n return ''.join(parts)\n \ndef _parse_overview_fmt(lines):\n ''\n\n\n \n fmt=[]\n for line in lines:\n  if line[0]==':':\n  \n   name,_,suffix=line[1:].partition(':')\n   name=':'+name\n  else:\n  \n   name,_,suffix=line.partition(':')\n  name=name.lower()\n  name=_OVERVIEW_FMT_ALTERNATIVES.get(name,name)\n  \n  fmt.append(name)\n defaults=_DEFAULT_OVERVIEW_FMT\n if len(fmt)<len(defaults):\n  raise NNTPDataError(\"LIST OVERVIEW.FMT response too short\")\n if fmt[:len(defaults)]!=defaults:\n  raise NNTPDataError(\"LIST OVERVIEW.FMT redefines default fields\")\n return fmt\n \ndef _parse_overview(lines,fmt,data_process_func=None):\n ''\n \n n_defaults=len(_DEFAULT_OVERVIEW_FMT)\n overview=[]\n for line in lines:\n  fields={}\n  article_number,*tokens=line.split('\\t')\n  article_number=int(article_number)\n  for i,token in enumerate(tokens):\n   if i >=len(fmt):\n   \n   \n   \n    continue\n   field_name=fmt[i]\n   is_metadata=field_name.startswith(':')\n   if i >=n_defaults and not is_metadata:\n   \n   \n    h=field_name+\": \"\n    if token and token[:len(h)].lower()!=h:\n     raise NNTPDataError(\"OVER/XOVER response doesn't include \"\n     \"names of additional headers\")\n    token=token[len(h):]if token else None\n   fields[fmt[i]]=token\n  overview.append((article_number,fields))\n return overview\n \ndef _parse_datetime(date_str,time_str=None):\n ''\n\n\n \n if time_str is None:\n  time_str=date_str[-6:]\n  date_str=date_str[:-6]\n hours=int(time_str[:2])\n minutes=int(time_str[2:4])\n seconds=int(time_str[4:])\n year=int(date_str[:-4])\n month=int(date_str[-4:-2])\n day=int(date_str[-2:])\n \n \n if year <70:\n  year +=2000\n elif year <100:\n  year +=1900\n return datetime.datetime(year,month,day,hours,minutes,seconds)\n \ndef _unparse_datetime(dt,legacy=False):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if not isinstance(dt,datetime.datetime):\n  time_str=\"000000\"\n else:\n  time_str=\"{0.hour:02d}{0.minute:02d}{0.second:02d}\".format(dt)\n y=dt.year\n if legacy:\n  y=y %100\n  date_str=\"{0:02d}{1.month:02d}{1.day:02d}\".format(y,dt)\n else:\n  date_str=\"{0:04d}{1.month:02d}{1.day:02d}\".format(y,dt)\n return date_str,time_str\n \n \nif _have_ssl:\n\n def _encrypt_on(sock,context,hostname):\n  ''\n\n\n\n\n  \n  \n  if context is None:\n   context=ssl._create_stdlib_context()\n  return context.wrap_socket(sock,server_hostname=hostname)\n  \n  \n  \nclass NNTP:\n\n\n\n\n\n\n\n\n\n\n\n\n encoding='utf-8'\n errors='surrogateescape'\n \n def __init__(self,host,port=NNTP_PORT,user=None,password=None,\n readermode=None,usenetrc=False,\n timeout=_GLOBAL_DEFAULT_TIMEOUT):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.host=host\n  self.port=port\n  self.sock=self._create_socket(timeout)\n  self.file=None\n  try:\n   self.file=self.sock.makefile(\"rwb\")\n   self._base_init(readermode)\n   if user or usenetrc:\n    self.login(user,password,usenetrc)\n  except:\n   if self.file:\n    self.file.close()\n   self.sock.close()\n   raise\n   \n def _base_init(self,readermode):\n  ''\n\n  \n  self.debugging=0\n  self.welcome=self._getresp()\n  \n  \n  self._caps=None\n  self.getcapabilities()\n  \n  \n  \n  \n  \n  \n  \n  \n  self.readermode_afterauth=False\n  if readermode and 'READER'not in self._caps:\n   self._setreadermode()\n   if not self.readermode_afterauth:\n   \n    self._caps=None\n    self.getcapabilities()\n    \n    \n    \n    \n  self.tls_on=False\n  \n  \n  self.authenticated=False\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  is_connected=lambda:hasattr(self,\"file\")\n  if is_connected():\n   try:\n    self.quit()\n   except(OSError,EOFError):\n    pass\n   finally:\n    if is_connected():\n     self._close()\n     \n def _create_socket(self,timeout):\n  if timeout is not None and not timeout:\n   raise ValueError('Non-blocking socket (timeout=0) is not supported')\n  sys.audit(\"nntplib.connect\",self,self.host,self.port)\n  return socket.create_connection((self.host,self.port),timeout)\n  \n def getwelcome(self):\n  ''\n\n\n  \n  \n  if self.debugging:print('*welcome*',repr(self.welcome))\n  return self.welcome\n  \n def getcapabilities(self):\n  ''\n\n  \n  if self._caps is None:\n   self.nntp_version=1\n   self.nntp_implementation=None\n   try:\n    resp,caps=self.capabilities()\n   except(NNTPPermanentError,NNTPTemporaryError):\n   \n    self._caps={}\n   else:\n    self._caps=caps\n    if 'VERSION'in caps:\n    \n    \n     self.nntp_version=max(map(int,caps['VERSION']))\n    if 'IMPLEMENTATION'in caps:\n     self.nntp_implementation=' '.join(caps['IMPLEMENTATION'])\n  return self._caps\n  \n def set_debuglevel(self,level):\n  ''\n\n\n  \n  \n  self.debugging=level\n debug=set_debuglevel\n \n def _putline(self,line):\n  ''\n  \n  sys.audit(\"nntplib.putline\",self,line)\n  line=line+_CRLF\n  if self.debugging >1:print('*put*',repr(line))\n  self.file.write(line)\n  self.file.flush()\n  \n def _putcmd(self,line):\n  ''\n  \n  if self.debugging:print('*cmd*',repr(line))\n  line=line.encode(self.encoding,self.errors)\n  self._putline(line)\n  \n def _getline(self,strip_crlf=True):\n  ''\n\n  \n  line=self.file.readline(_MAXLINE+1)\n  if len(line)>_MAXLINE:\n   raise NNTPDataError('line too long')\n  if self.debugging >1:\n   print('*get*',repr(line))\n  if not line:raise EOFError\n  if strip_crlf:\n   if line[-2:]==_CRLF:\n    line=line[:-2]\n   elif line[-1:]in _CRLF:\n    line=line[:-1]\n  return line\n  \n def _getresp(self):\n  ''\n\n  \n  resp=self._getline()\n  if self.debugging:print('*resp*',repr(resp))\n  resp=resp.decode(self.encoding,self.errors)\n  c=resp[:1]\n  if c =='4':\n   raise NNTPTemporaryError(resp)\n  if c =='5':\n   raise NNTPPermanentError(resp)\n  if c not in '123':\n   raise NNTPProtocolError(resp)\n  return resp\n  \n def _getlongresp(self,file=None):\n  ''\n\n\n\n\n\n  \n  \n  openedFile=None\n  try:\n  \n   if isinstance(file,(str,bytes)):\n    openedFile=file=open(file,\"wb\")\n    \n   resp=self._getresp()\n   if resp[:3]not in _LONGRESP:\n    raise NNTPReplyError(resp)\n    \n   lines=[]\n   if file is not None:\n   \n    terminators=(b'.'+_CRLF,b'.\\n')\n    while 1:\n     line=self._getline(False)\n     if line in terminators:\n      break\n     if line.startswith(b'..'):\n      line=line[1:]\n     file.write(line)\n   else:\n    terminator=b'.'\n    while 1:\n     line=self._getline()\n     if line ==terminator:\n      break\n     if line.startswith(b'..'):\n      line=line[1:]\n     lines.append(line)\n  finally:\n  \n   if openedFile:\n    openedFile.close()\n    \n  return resp,lines\n  \n def _shortcmd(self,line):\n  ''\n  \n  self._putcmd(line)\n  return self._getresp()\n  \n def _longcmd(self,line,file=None):\n  ''\n  \n  self._putcmd(line)\n  return self._getlongresp(file)\n  \n def _longcmdstring(self,line,file=None):\n  ''\n\n\n  \n  self._putcmd(line)\n  resp,list=self._getlongresp(file)\n  return resp,[line.decode(self.encoding,self.errors)\n  for line in list]\n  \n def _getoverviewfmt(self):\n  ''\n  \n  try:\n   return self._cachedoverviewfmt\n  except AttributeError:\n   pass\n  try:\n   resp,lines=self._longcmdstring(\"LIST OVERVIEW.FMT\")\n  except NNTPPermanentError:\n  \n   fmt=_DEFAULT_OVERVIEW_FMT[:]\n  else:\n   fmt=_parse_overview_fmt(lines)\n  self._cachedoverviewfmt=fmt\n  return fmt\n  \n def _grouplist(self,lines):\n \n  return[GroupInfo(*line.split())for line in lines]\n  \n def capabilities(self):\n  ''\n\n\n\n\n  \n  caps={}\n  resp,lines=self._longcmdstring(\"CAPABILITIES\")\n  for line in lines:\n   name,*tokens=line.split()\n   caps[name]=tokens\n  return resp,caps\n  \n def newgroups(self,date,*,file=None):\n  ''\n\n\n\n\n  \n  if not isinstance(date,(datetime.date,datetime.date)):\n   raise TypeError(\n   \"the date parameter must be a date or datetime object, \"\n   \"not '{:40}'\".format(date.__class__.__name__))\n  date_str,time_str=_unparse_datetime(date,self.nntp_version <2)\n  cmd='NEWGROUPS {0} {1}'.format(date_str,time_str)\n  resp,lines=self._longcmdstring(cmd,file)\n  return resp,self._grouplist(lines)\n  \n def newnews(self,group,date,*,file=None):\n  ''\n\n\n\n\n\n  \n  if not isinstance(date,(datetime.date,datetime.date)):\n   raise TypeError(\n   \"the date parameter must be a date or datetime object, \"\n   \"not '{:40}'\".format(date.__class__.__name__))\n  date_str,time_str=_unparse_datetime(date,self.nntp_version <2)\n  cmd='NEWNEWS {0} {1} {2}'.format(group,date_str,time_str)\n  return self._longcmdstring(cmd,file)\n  \n def list(self,group_pattern=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if group_pattern is not None:\n   command='LIST ACTIVE '+group_pattern\n  else:\n   command='LIST'\n  resp,lines=self._longcmdstring(command,file)\n  return resp,self._grouplist(lines)\n  \n def _getdescriptions(self,group_pattern,return_all):\n  line_pat=re.compile('^(?P<group>[^ \\t]+)[ \\t]+(.*)$')\n  \n  resp,lines=self._longcmdstring('LIST NEWSGROUPS '+group_pattern)\n  if not resp.startswith('215'):\n  \n  \n  \n   resp,lines=self._longcmdstring('XGTITLE '+group_pattern)\n  groups={}\n  for raw_line in lines:\n   match=line_pat.search(raw_line.strip())\n   if match:\n    name,desc=match.group(1,2)\n    if not return_all:\n     return desc\n    groups[name]=desc\n  if return_all:\n   return resp,groups\n  else:\n  \n   return ''\n   \n def description(self,group):\n  ''\n\n\n\n\n\n\n\n\n  \n  return self._getdescriptions(group,False)\n  \n def descriptions(self,group_pattern):\n  ''\n  return self._getdescriptions(group_pattern,True)\n  \n def group(self,name):\n  ''\n\n\n\n\n\n\n\n  \n  resp=self._shortcmd('GROUP '+name)\n  if not resp.startswith('211'):\n   raise NNTPReplyError(resp)\n  words=resp.split()\n  count=first=last=0\n  n=len(words)\n  if n >1:\n   count=words[1]\n   if n >2:\n    first=words[2]\n    if n >3:\n     last=words[3]\n     if n >4:\n      name=words[4].lower()\n  return resp,int(count),int(first),int(last),name\n  \n def help(self,*,file=None):\n  ''\n\n\n\n\n\n  \n  return self._longcmdstring('HELP',file)\n  \n def _statparse(self,resp):\n  ''\n  \n  if not resp.startswith('22'):\n   raise NNTPReplyError(resp)\n  words=resp.split()\n  art_num=int(words[1])\n  message_id=words[2]\n  return resp,art_num,message_id\n  \n def _statcmd(self,line):\n  ''\n  resp=self._shortcmd(line)\n  return self._statparse(resp)\n  \n def stat(self,message_spec=None):\n  ''\n\n\n\n\n\n\n  \n  if message_spec:\n   return self._statcmd('STAT {0}'.format(message_spec))\n  else:\n   return self._statcmd('STAT')\n   \n def next(self):\n  ''\n  return self._statcmd('NEXT')\n  \n def last(self):\n  ''\n  return self._statcmd('LAST')\n  \n def _artcmd(self,line,file=None):\n  ''\n  resp,lines=self._longcmd(line,file)\n  resp,art_num,message_id=self._statparse(resp)\n  return resp,ArticleInfo(art_num,message_id,lines)\n  \n def head(self,message_spec=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if message_spec is not None:\n   cmd='HEAD {0}'.format(message_spec)\n  else:\n   cmd='HEAD'\n  return self._artcmd(cmd,file)\n  \n def body(self,message_spec=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if message_spec is not None:\n   cmd='BODY {0}'.format(message_spec)\n  else:\n   cmd='BODY'\n  return self._artcmd(cmd,file)\n  \n def article(self,message_spec=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if message_spec is not None:\n   cmd='ARTICLE {0}'.format(message_spec)\n  else:\n   cmd='ARTICLE'\n  return self._artcmd(cmd,file)\n  \n def slave(self):\n  ''\n\n  \n  return self._shortcmd('SLAVE')\n  \n def xhdr(self,hdr,str,*,file=None):\n  ''\n\n\n\n\n\n\n  \n  pat=re.compile('^([0-9]+) ?(.*)\\n?')\n  resp,lines=self._longcmdstring('XHDR {0} {1}'.format(hdr,str),file)\n  def remove_number(line):\n   m=pat.match(line)\n   return m.group(1,2)if m else line\n  return resp,[remove_number(line)for line in lines]\n  \n def xover(self,start,end,*,file=None):\n  ''\n\n\n\n\n\n\n  \n  resp,lines=self._longcmdstring('XOVER {0}-{1}'.format(start,end),\n  file)\n  fmt=self._getoverviewfmt()\n  return resp,_parse_overview(lines,fmt)\n  \n def over(self,message_spec,*,file=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  cmd='OVER'if 'OVER'in self._caps else 'XOVER'\n  if isinstance(message_spec,(tuple,list)):\n   start,end=message_spec\n   cmd +=' {0}-{1}'.format(start,end or '')\n  elif message_spec is not None:\n   cmd=cmd+' '+message_spec\n  resp,lines=self._longcmdstring(cmd,file)\n  fmt=self._getoverviewfmt()\n  return resp,_parse_overview(lines,fmt)\n  \n def date(self):\n  ''\n\n\n\n  \n  resp=self._shortcmd(\"DATE\")\n  if not resp.startswith('111'):\n   raise NNTPReplyError(resp)\n  elem=resp.split()\n  if len(elem)!=2:\n   raise NNTPDataError(resp)\n  date=elem[1]\n  if len(date)!=14:\n   raise NNTPDataError(resp)\n  return resp,_parse_datetime(date,None)\n  \n def _post(self,command,f):\n  resp=self._shortcmd(command)\n  \n  if not resp.startswith('3'):\n   raise NNTPReplyError(resp)\n  if isinstance(f,(bytes,bytearray)):\n   f=f.splitlines()\n   \n   \n   \n   \n  for line in f:\n   if not line.endswith(_CRLF):\n    line=line.rstrip(b\"\\r\\n\")+_CRLF\n   if line.startswith(b'.'):\n    line=b'.'+line\n   self.file.write(line)\n  self.file.write(b\".\\r\\n\")\n  self.file.flush()\n  return self._getresp()\n  \n def post(self,data):\n  ''\n\n\n  \n  return self._post('POST',data)\n  \n def ihave(self,message_id,data):\n  ''\n\n\n\n\n  \n  return self._post('IHAVE {0}'.format(message_id),data)\n  \n def _close(self):\n  try:\n   if self.file:\n    self.file.close()\n    del self.file\n  finally:\n   self.sock.close()\n   \n def quit(self):\n  ''\n  \n  try:\n   resp=self._shortcmd('QUIT')\n  finally:\n   self._close()\n  return resp\n  \n def login(self,user=None,password=None,usenetrc=True):\n  if self.authenticated:\n   raise ValueError(\"Already logged in.\")\n  if not user and not usenetrc:\n   raise ValueError(\n   \"At least one of `user` and `usenetrc` must be specified\")\n   \n   \n   \n  try:\n   if usenetrc and not user:\n    import netrc\n    credentials=netrc.netrc()\n    auth=credentials.authenticators(self.host)\n    if auth:\n     user=auth[0]\n     password=auth[2]\n  except OSError:\n   pass\n   \n  if not user:\n   return\n  resp=self._shortcmd('authinfo user '+user)\n  if resp.startswith('381'):\n   if not password:\n    raise NNTPReplyError(resp)\n   else:\n    resp=self._shortcmd('authinfo pass '+password)\n    if not resp.startswith('281'):\n     raise NNTPPermanentError(resp)\n     \n  self._caps=None\n  self.getcapabilities()\n  \n  \n  if self.readermode_afterauth and 'READER'not in self._caps:\n   self._setreadermode()\n   \n   self._caps=None\n   self.getcapabilities()\n   \n def _setreadermode(self):\n  try:\n   self.welcome=self._shortcmd('mode reader')\n  except NNTPPermanentError:\n  \n   pass\n  except NNTPTemporaryError as e:\n   if e.response.startswith('480'):\n   \n    self.readermode_afterauth=True\n   else:\n    raise\n    \n if _have_ssl:\n  def starttls(self,context=None):\n   ''\n\n   \n   \n   \n   if self.tls_on:\n    raise ValueError(\"TLS is already enabled.\")\n   if self.authenticated:\n    raise ValueError(\"TLS cannot be started after authentication.\")\n   resp=self._shortcmd('STARTTLS')\n   if resp.startswith('382'):\n    self.file.close()\n    self.sock=_encrypt_on(self.sock,context,self.host)\n    self.file=self.sock.makefile(\"rwb\")\n    self.tls_on=True\n    \n    \n    self._caps=None\n    self.getcapabilities()\n   else:\n    raise NNTPError(\"TLS failed to start.\")\n    \n    \nif _have_ssl:\n class NNTP_SSL(NNTP):\n \n  def __init__(self,host,port=NNTP_SSL_PORT,\n  user=None,password=None,ssl_context=None,\n  readermode=None,usenetrc=False,\n  timeout=_GLOBAL_DEFAULT_TIMEOUT):\n   ''\n\n   \n   self.ssl_context=ssl_context\n   super().__init__(host,port,user,password,readermode,\n   usenetrc,timeout)\n   \n  def _create_socket(self,timeout):\n   sock=super()._create_socket(timeout)\n   try:\n    sock=_encrypt_on(sock,self.ssl_context,self.host)\n   except:\n    sock.close()\n    raise\n   else:\n    return sock\n    \n __all__.append(\"NNTP_SSL\")\n \n \n \nif __name__ =='__main__':\n import argparse\n \n parser=argparse.ArgumentParser(description=\"\"\"\\\n        nntplib built-in demo - display the latest articles in a newsgroup\"\"\")\n parser.add_argument('-g','--group',default='gmane.comp.python.general',\n help='group to fetch messages from (default: %(default)s)')\n parser.add_argument('-s','--server',default='news.gmane.io',\n help='NNTP server hostname (default: %(default)s)')\n parser.add_argument('-p','--port',default=-1,type=int,\n help='NNTP port number (default: %s / %s)'%(NNTP_PORT,NNTP_SSL_PORT))\n parser.add_argument('-n','--nb-articles',default=10,type=int,\n help='number of articles to fetch (default: %(default)s)')\n parser.add_argument('-S','--ssl',action='store_true',default=False,\n help='use NNTP over SSL')\n args=parser.parse_args()\n \n port=args.port\n if not args.ssl:\n  if port ==-1:\n   port=NNTP_PORT\n  s=NNTP(host=args.server,port=port)\n else:\n  if port ==-1:\n   port=NNTP_SSL_PORT\n  s=NNTP_SSL(host=args.server,port=port)\n  \n caps=s.getcapabilities()\n if 'STARTTLS'in caps:\n  s.starttls()\n resp,count,first,last,name=s.group(args.group)\n print('Group',name,'has',count,'articles, range',first,'to',last)\n \n def cut(s,lim):\n  if len(s)>lim:\n   s=s[:lim -4]+\"...\"\n  return s\n  \n first=str(int(last)-args.nb_articles+1)\n resp,overviews=s.xover(first,last)\n for artnum,over in overviews:\n  author=decode_header(over['from']).split('<',1)[0]\n  subject=decode_header(over['subject'])\n  lines=int(over[':lines'])\n  print(\"{:7} {:20} {:42} ({})\".format(\n  artnum,cut(author,20),cut(subject,42),lines)\n  )\n  \n s.quit()\n", ["argparse", "collections", "datetime", "email.header", "netrc", "re", "socket", "ssl", "sys", "warnings"]], "ntpath": [".py", "\n''\n\n\n\n\n\n\n\n\ncurdir='.'\npardir='..'\nextsep='.'\nsep='\\\\'\npathsep=';'\naltsep='/'\ndefpath='.;C:\\\\bin'\ndevnull='nul'\n\nimport os\nimport sys\nimport stat\nimport genericpath\nfrom genericpath import *\n\n\n__all__=[\"normcase\",\"isabs\",\"join\",\"splitdrive\",\"splitroot\",\"split\",\"splitext\",\n\"basename\",\"dirname\",\"commonprefix\",\"getsize\",\"getmtime\",\n\"getatime\",\"getctime\",\"islink\",\"exists\",\"lexists\",\"isdir\",\"isfile\",\n\"ismount\",\"expanduser\",\"expandvars\",\"normpath\",\"abspath\",\n\"curdir\",\"pardir\",\"sep\",\"pathsep\",\"defpath\",\"altsep\",\n\"extsep\",\"devnull\",\"realpath\",\"supports_unicode_filenames\",\"relpath\",\n\"samefile\",\"sameopenfile\",\"samestat\",\"commonpath\",\"isjunction\"]\n\ndef _get_bothseps(path):\n if isinstance(path,bytes):\n  return b'\\\\/'\n else:\n  return '\\\\/'\n  \n  \n  \n  \n  \ntry:\n from _winapi import(\n LCMapStringEx as _LCMapStringEx,\n LOCALE_NAME_INVARIANT as _LOCALE_NAME_INVARIANT,\n LCMAP_LOWERCASE as _LCMAP_LOWERCASE)\n \n def normcase(s):\n  ''\n\n\n  \n  s=os.fspath(s)\n  if not s:\n   return s\n  if isinstance(s,bytes):\n   encoding=sys.getfilesystemencoding()\n   s=s.decode(encoding,'surrogateescape').replace('/','\\\\')\n   s=_LCMapStringEx(_LOCALE_NAME_INVARIANT,\n   _LCMAP_LOWERCASE,s)\n   return s.encode(encoding,'surrogateescape')\n  else:\n   return _LCMapStringEx(_LOCALE_NAME_INVARIANT,\n   _LCMAP_LOWERCASE,\n   s.replace('/','\\\\'))\nexcept ImportError:\n def normcase(s):\n  ''\n\n\n  \n  s=os.fspath(s)\n  if isinstance(s,bytes):\n   return os.fsencode(os.fsdecode(s).replace('/','\\\\').lower())\n  return s.replace('/','\\\\').lower()\n  \n  \n  \n  \n  \n  \n  \n  \ndef isabs(s):\n ''\n s=os.fspath(s)\n if isinstance(s,bytes):\n  sep=b'\\\\'\n  altsep=b'/'\n  colon_sep=b':\\\\'\n else:\n  sep='\\\\'\n  altsep='/'\n  colon_sep=':\\\\'\n s=s[:3].replace(altsep,sep)\n \n \n if s.startswith(sep)or s.startswith(colon_sep,1):\n  return True\n return False\n \n \n \ndef join(path,*paths):\n path=os.fspath(path)\n if isinstance(path,bytes):\n  sep=b'\\\\'\n  seps=b'\\\\/'\n  colon=b':'\n else:\n  sep='\\\\'\n  seps='\\\\/'\n  colon=':'\n try:\n  if not paths:\n   path[:0]+sep\n  result_drive,result_root,result_path=splitroot(path)\n  for p in map(os.fspath,paths):\n   p_drive,p_root,p_path=splitroot(p)\n   if p_root:\n   \n    if p_drive or not result_drive:\n     result_drive=p_drive\n    result_root=p_root\n    result_path=p_path\n    continue\n   elif p_drive and p_drive !=result_drive:\n    if p_drive.lower()!=result_drive.lower():\n    \n     result_drive=p_drive\n     result_root=p_root\n     result_path=p_path\n     continue\n     \n    result_drive=p_drive\n    \n   if result_path and result_path[-1]not in seps:\n    result_path=result_path+sep\n   result_path=result_path+p_path\n   \n  if(result_path and not result_root and\n  result_drive and result_drive[-1:]not in colon+seps):\n   return result_drive+sep+result_path\n  return result_drive+result_root+result_path\n except(TypeError,AttributeError,BytesWarning):\n  genericpath._check_arg_types('join',path,*paths)\n  raise\n  \n  \n  \n  \n  \ndef splitdrive(p):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n drive,root,tail=splitroot(p)\n return drive,root+tail\n \n \ndef splitroot(p):\n ''\n\n\n\n\n\n\n\n\n \n p=os.fspath(p)\n if isinstance(p,bytes):\n  sep=b'\\\\'\n  altsep=b'/'\n  colon=b':'\n  unc_prefix=b'\\\\\\\\?\\\\UNC\\\\'\n  empty=b''\n else:\n  sep='\\\\'\n  altsep='/'\n  colon=':'\n  unc_prefix='\\\\\\\\?\\\\UNC\\\\'\n  empty=''\n normp=p.replace(altsep,sep)\n if normp[:1]==sep:\n  if normp[1:2]==sep:\n  \n  \n   start=8 if normp[:8].upper()==unc_prefix else 2\n   index=normp.find(sep,start)\n   if index ==-1:\n    return p,empty,empty\n   index2=normp.find(sep,index+1)\n   if index2 ==-1:\n    return p,empty,empty\n   return p[:index2],p[index2:index2+1],p[index2+1:]\n  else:\n  \n   return empty,p[:1],p[1:]\n elif normp[1:2]==colon:\n  if normp[2:3]==sep:\n  \n   return p[:2],p[2:3],p[3:]\n  else:\n  \n   return p[:2],empty,p[2:]\n else:\n \n  return empty,empty,p\n  \n  \n  \n  \n  \n  \n  \ndef split(p):\n ''\n\n\n \n p=os.fspath(p)\n seps=_get_bothseps(p)\n d,r,p=splitroot(p)\n \n i=len(p)\n while i and p[i -1]not in seps:\n  i -=1\n head,tail=p[:i],p[i:]\n return d+r+head.rstrip(seps),tail\n \n \n \n \n \n \n \ndef splitext(p):\n p=os.fspath(p)\n if isinstance(p,bytes):\n  return genericpath._splitext(p,b'\\\\',b'/',b'.')\n else:\n  return genericpath._splitext(p,'\\\\','/','.')\nsplitext.__doc__=genericpath._splitext.__doc__\n\n\n\n\ndef basename(p):\n ''\n return split(p)[1]\n \n \n \n \ndef dirname(p):\n ''\n return split(p)[0]\n \n \n \n \nif hasattr(os.stat_result,'st_reparse_tag'):\n def isjunction(path):\n  ''\n  try:\n   st=os.lstat(path)\n  except(OSError,ValueError,AttributeError):\n   return False\n  return bool(st.st_reparse_tag ==stat.IO_REPARSE_TAG_MOUNT_POINT)\nelse:\n def isjunction(path):\n  ''\n  os.fspath(path)\n  return False\n  \n  \n  \n  \ndef lexists(path):\n ''\n try:\n  st=os.lstat(path)\n except(OSError,ValueError):\n  return False\n return True\n \n \n \n \n \n \n \n \n \n \n \ntry:\n from nt import _getvolumepathname\nexcept ImportError:\n _getvolumepathname=None\ndef ismount(path):\n ''\n \n path=os.fspath(path)\n seps=_get_bothseps(path)\n path=abspath(path)\n drive,root,rest=splitroot(path)\n if drive and drive[0]in seps:\n  return not rest\n if root and not rest:\n  return True\n  \n if _getvolumepathname:\n  x=path.rstrip(seps)\n  y=_getvolumepathname(path).rstrip(seps)\n  return x.casefold()==y.casefold()\n else:\n  return False\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef expanduser(path):\n ''\n\n \n path=os.fspath(path)\n if isinstance(path,bytes):\n  tilde=b'~'\n else:\n  tilde='~'\n if not path.startswith(tilde):\n  return path\n i,n=1,len(path)\n while i <n and path[i]not in _get_bothseps(path):\n  i +=1\n  \n if 'USERPROFILE'in os.environ:\n  userhome=os.environ['USERPROFILE']\n elif not 'HOMEPATH'in os.environ:\n  return path\n else:\n  try:\n   drive=os.environ['HOMEDRIVE']\n  except KeyError:\n   drive=''\n  userhome=join(drive,os.environ['HOMEPATH'])\n  \n if i !=1:\n  target_user=path[1:i]\n  if isinstance(target_user,bytes):\n   target_user=os.fsdecode(target_user)\n  current_user=os.environ.get('USERNAME')\n  \n  if target_user !=current_user:\n  \n  \n  \n  \n  \n   if current_user !=basename(userhome):\n    return path\n   userhome=join(dirname(userhome),target_user)\n   \n if isinstance(path,bytes):\n  userhome=os.fsencode(userhome)\n  \n return userhome+path[i:]\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef expandvars(path):\n ''\n\n \n path=os.fspath(path)\n if isinstance(path,bytes):\n  if b'$'not in path and b'%'not in path:\n   return path\n  import string\n  varchars=bytes(string.ascii_letters+string.digits+'_-','ascii')\n  quote=b'\\''\n  percent=b'%'\n  brace=b'{'\n  rbrace=b'}'\n  dollar=b'$'\n  environ=getattr(os,'environb',None)\n else:\n  if '$'not in path and '%'not in path:\n   return path\n  import string\n  varchars=string.ascii_letters+string.digits+'_-'\n  quote='\\''\n  percent='%'\n  brace='{'\n  rbrace='}'\n  dollar='$'\n  environ=os.environ\n res=path[:0]\n index=0\n pathlen=len(path)\n while index <pathlen:\n  c=path[index:index+1]\n  if c ==quote:\n   path=path[index+1:]\n   pathlen=len(path)\n   try:\n    index=path.index(c)\n    res +=c+path[:index+1]\n   except ValueError:\n    res +=c+path\n    index=pathlen -1\n  elif c ==percent:\n   if path[index+1:index+2]==percent:\n    res +=c\n    index +=1\n   else:\n    path=path[index+1:]\n    pathlen=len(path)\n    try:\n     index=path.index(percent)\n    except ValueError:\n     res +=percent+path\n     index=pathlen -1\n    else:\n     var=path[:index]\n     try:\n      if environ is None:\n       value=os.fsencode(os.environ[os.fsdecode(var)])\n      else:\n       value=environ[var]\n     except KeyError:\n      value=percent+var+percent\n     res +=value\n  elif c ==dollar:\n   if path[index+1:index+2]==dollar:\n    res +=c\n    index +=1\n   elif path[index+1:index+2]==brace:\n    path=path[index+2:]\n    pathlen=len(path)\n    try:\n     index=path.index(rbrace)\n    except ValueError:\n     res +=dollar+brace+path\n     index=pathlen -1\n    else:\n     var=path[:index]\n     try:\n      if environ is None:\n       value=os.fsencode(os.environ[os.fsdecode(var)])\n      else:\n       value=environ[var]\n     except KeyError:\n      value=dollar+brace+var+rbrace\n     res +=value\n   else:\n    var=path[:0]\n    index +=1\n    c=path[index:index+1]\n    while c and c in varchars:\n     var +=c\n     index +=1\n     c=path[index:index+1]\n    try:\n     if environ is None:\n      value=os.fsencode(os.environ[os.fsdecode(var)])\n     else:\n      value=environ[var]\n    except KeyError:\n     value=dollar+var\n    res +=value\n    if c:\n     index -=1\n  else:\n   res +=c\n  index +=1\n return res\n \n \n \n \n \ntry:\n from nt import _path_normpath\n \nexcept ImportError:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   sep=b'\\\\'\n   altsep=b'/'\n   curdir=b'.'\n   pardir=b'..'\n  else:\n   sep='\\\\'\n   altsep='/'\n   curdir='.'\n   pardir='..'\n  path=path.replace(altsep,sep)\n  drive,root,path=splitroot(path)\n  prefix=drive+root\n  comps=path.split(sep)\n  i=0\n  while i <len(comps):\n   if not comps[i]or comps[i]==curdir:\n    del comps[i]\n   elif comps[i]==pardir:\n    if i >0 and comps[i -1]!=pardir:\n     del comps[i -1:i+1]\n     i -=1\n    elif i ==0 and root:\n     del comps[i]\n    else:\n     i +=1\n   else:\n    i +=1\n    \n  if not prefix and not comps:\n   comps.append(curdir)\n  return prefix+sep.join(comps)\n  \nelse:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   return os.fsencode(_path_normpath(os.fsdecode(path)))or b\".\"\n  return _path_normpath(path)or \".\"\n  \n  \ndef _abspath_fallback(path):\n ''\n\n\n\n \n \n path=os.fspath(path)\n if not isabs(path):\n  if isinstance(path,bytes):\n   cwd=os.getcwdb()\n  else:\n   cwd=os.getcwd()\n  path=join(cwd,path)\n return normpath(path)\n \n \ntry:\n from nt import _getfullpathname\n \nexcept ImportError:\n abspath=_abspath_fallback\n \nelse:\n def abspath(path):\n  ''\n  try:\n   return _getfullpathname(normpath(path))\n  except(OSError,ValueError):\n   return _abspath_fallback(path)\n   \ntry:\n from nt import _getfinalpathname,readlink as _nt_readlink\nexcept ImportError:\n\n realpath=abspath\nelse:\n def _readlink_deep(path):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  allowed_winerror=1,2,3,5,21,32,50,67,87,4390,4392,4393\n  \n  seen=set()\n  while normcase(path)not in seen:\n   seen.add(normcase(path))\n   try:\n    old_path=path\n    path=_nt_readlink(path)\n    \n    \n    if not isabs(path):\n    \n    \n    \n     if not islink(old_path):\n      path=old_path\n      break\n     path=normpath(join(dirname(old_path),path))\n   except OSError as ex:\n    if ex.winerror in allowed_winerror:\n     break\n    raise\n   except ValueError:\n   \n    break\n  return path\n  \n def _getfinalpathname_nonstrict(path):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  allowed_winerror=1,2,3,5,21,32,50,53,65,67,87,123,161,1920,1921\n  \n  \n  \n  tail=path[:0]\n  while path:\n   try:\n    path=_getfinalpathname(path)\n    return join(path,tail)if tail else path\n   except OSError as ex:\n    if ex.winerror not in allowed_winerror:\n     raise\n    try:\n    \n    \n    \n     new_path=_readlink_deep(path)\n     if new_path !=path:\n      return join(new_path,tail)if tail else new_path\n    except OSError:\n    \n     pass\n    path,name=split(path)\n    \n    \n    \n    if path and not name:\n     return path+tail\n    tail=join(name,tail)if tail else name\n  return tail\n  \n def realpath(path,*,strict=False):\n  path=normpath(path)\n  if isinstance(path,bytes):\n   prefix=b'\\\\\\\\?\\\\'\n   unc_prefix=b'\\\\\\\\?\\\\UNC\\\\'\n   new_unc_prefix=b'\\\\\\\\'\n   cwd=os.getcwdb()\n   \n   if normcase(path)==normcase(os.fsencode(devnull)):\n    return b'\\\\\\\\.\\\\NUL'\n  else:\n   prefix='\\\\\\\\?\\\\'\n   unc_prefix='\\\\\\\\?\\\\UNC\\\\'\n   new_unc_prefix='\\\\\\\\'\n   cwd=os.getcwd()\n   \n   if normcase(path)==normcase(devnull):\n    return '\\\\\\\\.\\\\NUL'\n  had_prefix=path.startswith(prefix)\n  if not had_prefix and not isabs(path):\n   path=join(cwd,path)\n  try:\n   path=_getfinalpathname(path)\n   initial_winerror=0\n  except OSError as ex:\n   if strict:\n    raise\n   initial_winerror=ex.winerror\n   path=_getfinalpathname_nonstrict(path)\n   \n   \n   \n  if not had_prefix and path.startswith(prefix):\n  \n  \n   if path.startswith(unc_prefix):\n    spath=new_unc_prefix+path[len(unc_prefix):]\n   else:\n    spath=path[len(prefix):]\n    \n   try:\n    if _getfinalpathname(spath)==path:\n     path=spath\n   except OSError as ex:\n   \n   \n    if ex.winerror ==initial_winerror:\n     path=spath\n  return path\n  \n  \n  \nsupports_unicode_filenames=True\n\ndef relpath(path,start=None):\n ''\n path=os.fspath(path)\n if isinstance(path,bytes):\n  sep=b'\\\\'\n  curdir=b'.'\n  pardir=b'..'\n else:\n  sep='\\\\'\n  curdir='.'\n  pardir='..'\n  \n if start is None:\n  start=curdir\n  \n if not path:\n  raise ValueError(\"no path specified\")\n  \n start=os.fspath(start)\n try:\n  start_abs=abspath(normpath(start))\n  path_abs=abspath(normpath(path))\n  start_drive,_,start_rest=splitroot(start_abs)\n  path_drive,_,path_rest=splitroot(path_abs)\n  if normcase(start_drive)!=normcase(path_drive):\n   raise ValueError(\"path is on mount %r, start on mount %r\"%(\n   path_drive,start_drive))\n   \n  start_list=[x for x in start_rest.split(sep)if x]\n  path_list=[x for x in path_rest.split(sep)if x]\n  \n  i=0\n  for e1,e2 in zip(start_list,path_list):\n   if normcase(e1)!=normcase(e2):\n    break\n   i +=1\n   \n  rel_list=[pardir]*(len(start_list)-i)+path_list[i:]\n  if not rel_list:\n   return curdir\n  return join(*rel_list)\n except(TypeError,ValueError,AttributeError,BytesWarning,DeprecationWarning):\n  genericpath._check_arg_types('relpath',path,start)\n  raise\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef commonpath(paths):\n ''\n \n if not paths:\n  raise ValueError('commonpath() arg is an empty sequence')\n  \n paths=tuple(map(os.fspath,paths))\n if isinstance(paths[0],bytes):\n  sep=b'\\\\'\n  altsep=b'/'\n  curdir=b'.'\n else:\n  sep='\\\\'\n  altsep='/'\n  curdir='.'\n  \n try:\n  drivesplits=[splitroot(p.replace(altsep,sep).lower())for p in paths]\n  split_paths=[p.split(sep)for d,r,p in drivesplits]\n  \n  if len({r for d,r,p in drivesplits})!=1:\n   raise ValueError(\"Can't mix absolute and relative paths\")\n   \n   \n   \n   \n  if len({d for d,r,p in drivesplits})!=1:\n   raise ValueError(\"Paths don't have the same drive\")\n   \n  drive,root,path=splitroot(paths[0].replace(altsep,sep))\n  common=path.split(sep)\n  common=[c for c in common if c and c !=curdir]\n  \n  split_paths=[[c for c in s if c and c !=curdir]for s in split_paths]\n  s1=min(split_paths)\n  s2=max(split_paths)\n  for i,c in enumerate(s1):\n   if c !=s2[i]:\n    common=common[:i]\n    break\n  else:\n   common=common[:len(s1)]\n   \n  return drive+root+sep.join(common)\n except(TypeError,AttributeError):\n  genericpath._check_arg_types('commonpath',*paths)\n  raise\n  \n  \ntry:\n\n\n\n from nt import _path_isdir as isdir\n from nt import _path_isfile as isfile\n from nt import _path_islink as islink\n from nt import _path_exists as exists\nexcept ImportError:\n\n pass\n \n \ntry:\n from nt import _path_isdevdrive\nexcept ImportError:\n def isdevdrive(path):\n  ''\n  \n  return False\nelse:\n def isdevdrive(path):\n  ''\n  try:\n   return _path_isdevdrive(abspath(path))\n  except OSError:\n   return False\n", ["_winapi", "genericpath", "nt", "os", "stat", "string", "sys"]], "numbers": [".py", "\n\n\n\"\"\"Abstract Base Classes (ABCs) for numbers, according to PEP 3141.\n\nTODO: Fill out more detailed documentation on the operators.\"\"\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom abc import ABCMeta,abstractmethod\n\n__all__=[\"Number\",\"Complex\",\"Real\",\"Rational\",\"Integral\"]\n\nclass Number(metaclass=ABCMeta):\n ''\n\n\n\n \n __slots__=()\n \n \n __hash__=None\n \n \n \n \n \n \n \n \n \n \nclass Complex(Number):\n ''\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __complex__(self):\n  ''\n  \n def __bool__(self):\n  ''\n  return self !=0\n  \n @property\n @abstractmethod\n def real(self):\n  ''\n\n\n  \n  raise NotImplementedError\n  \n @property\n @abstractmethod\n def imag(self):\n  ''\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __add__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __radd__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __neg__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __pos__(self):\n  ''\n  raise NotImplementedError\n  \n def __sub__(self,other):\n  ''\n  return self+-other\n  \n def __rsub__(self,other):\n  ''\n  return -self+other\n  \n @abstractmethod\n def __mul__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rmul__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __truediv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rtruediv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __pow__(self,exponent):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rpow__(self,base):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __abs__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def conjugate(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __eq__(self,other):\n  ''\n  raise NotImplementedError\n  \nComplex.register(complex)\n\n\nclass Real(Complex):\n ''\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __float__(self):\n  ''\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __trunc__(self):\n  ''\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __floor__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __ceil__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __round__(self,ndigits=None):\n  ''\n\n\n\n  \n  raise NotImplementedError\n  \n def __divmod__(self,other):\n  ''\n\n\n\n  \n  return(self //other,self %other)\n  \n def __rdivmod__(self,other):\n  ''\n\n\n\n  \n  return(other //self,other %self)\n  \n @abstractmethod\n def __floordiv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rfloordiv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __mod__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rmod__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __lt__(self,other):\n  ''\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __le__(self,other):\n  ''\n  raise NotImplementedError\n  \n  \n def __complex__(self):\n  ''\n  return complex(float(self))\n  \n @property\n def real(self):\n  ''\n  return+self\n  \n @property\n def imag(self):\n  ''\n  return 0\n  \n def conjugate(self):\n  ''\n  return+self\n  \nReal.register(float)\n\n\nclass Rational(Real):\n ''\n \n __slots__=()\n \n @property\n @abstractmethod\n def numerator(self):\n  raise NotImplementedError\n  \n @property\n @abstractmethod\n def denominator(self):\n  raise NotImplementedError\n  \n  \n def __float__(self):\n  ''\n\n\n\n\n\n  \n  return int(self.numerator)/int(self.denominator)\n  \n  \nclass Integral(Rational):\n ''\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __int__(self):\n  ''\n  raise NotImplementedError\n  \n def __index__(self):\n  ''\n  return int(self)\n  \n @abstractmethod\n def __pow__(self,exponent,modulus=None):\n  ''\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __lshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rlshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rrshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __and__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rand__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __xor__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rxor__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __or__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __ror__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __invert__(self):\n  ''\n  raise NotImplementedError\n  \n  \n def __float__(self):\n  ''\n  return float(int(self))\n  \n @property\n def numerator(self):\n  ''\n  return+self\n  \n @property\n def denominator(self):\n  ''\n  return 1\n  \nIntegral.register(int)\n", ["abc"]], "opcode": [".py", "\n\"\"\"\nopcode module - potentially shared between dis and other modules which\noperate on bytecodes (e.g. peephole optimizers).\n\"\"\"\n\n__all__=[\"cmp_op\",\"hasarg\",\"hasconst\",\"hasname\",\"hasjrel\",\"hasjabs\",\n\"haslocal\",\"hascompare\",\"hasfree\",\"hasexc\",\"opname\",\"opmap\",\n\"HAVE_ARGUMENT\",\"EXTENDED_ARG\"]\n\n\n\n\n\n\n\n\ntry:\n from _opcode import stack_effect\n __all__.append('stack_effect')\nexcept ImportError:\n pass\n \ncmp_op=('<','<=','==','!=','>','>=')\n\nhasarg=[]\nhasconst=[]\nhasname=[]\nhasjrel=[]\nhasjabs=[]\nhaslocal=[]\nhascompare=[]\nhasfree=[]\nhasexc=[]\n\n\nENABLE_SPECIALIZATION=True\n\ndef is_pseudo(op):\n return op >=MIN_PSEUDO_OPCODE and op <=MAX_PSEUDO_OPCODE\n \noplists=[hasarg,hasconst,hasname,hasjrel,hasjabs,\nhaslocal,hascompare,hasfree,hasexc]\n\nopmap={}\n\n\n\n_pseudo_ops={}\n\ndef def_op(name,op):\n opmap[name]=op\n \ndef name_op(name,op):\n def_op(name,op)\n hasname.append(op)\n \ndef jrel_op(name,op):\n def_op(name,op)\n hasjrel.append(op)\n \ndef jabs_op(name,op):\n def_op(name,op)\n hasjabs.append(op)\n \ndef pseudo_op(name,op,real_ops):\n def_op(name,op)\n _pseudo_ops[name]=real_ops\n \n for oplist in oplists:\n  res=[opmap[rop]in oplist for rop in real_ops]\n  if any(res):\n   assert all(res)\n   oplist.append(op)\n   \n   \n   \n   \n   \ndef_op('CACHE',0)\ndef_op('POP_TOP',1)\ndef_op('PUSH_NULL',2)\ndef_op('INTERPRETER_EXIT',3)\n\ndef_op('END_FOR',4)\ndef_op('END_SEND',5)\n\ndef_op('NOP',9)\n\ndef_op('UNARY_NEGATIVE',11)\ndef_op('UNARY_NOT',12)\n\ndef_op('UNARY_INVERT',15)\n\n\n\ndef_op('RESERVED',17)\n\ndef_op('BINARY_SUBSCR',25)\ndef_op('BINARY_SLICE',26)\ndef_op('STORE_SLICE',27)\n\ndef_op('GET_LEN',30)\ndef_op('MATCH_MAPPING',31)\ndef_op('MATCH_SEQUENCE',32)\ndef_op('MATCH_KEYS',33)\n\ndef_op('PUSH_EXC_INFO',35)\ndef_op('CHECK_EXC_MATCH',36)\ndef_op('CHECK_EG_MATCH',37)\n\ndef_op('WITH_EXCEPT_START',49)\ndef_op('GET_AITER',50)\ndef_op('GET_ANEXT',51)\ndef_op('BEFORE_ASYNC_WITH',52)\ndef_op('BEFORE_WITH',53)\ndef_op('END_ASYNC_FOR',54)\ndef_op('CLEANUP_THROW',55)\n\ndef_op('STORE_SUBSCR',60)\ndef_op('DELETE_SUBSCR',61)\n\ndef_op('GET_ITER',68)\ndef_op('GET_YIELD_FROM_ITER',69)\n\ndef_op('LOAD_BUILD_CLASS',71)\n\ndef_op('LOAD_ASSERTION_ERROR',74)\ndef_op('RETURN_GENERATOR',75)\n\ndef_op('RETURN_VALUE',83)\n\ndef_op('SETUP_ANNOTATIONS',85)\ndef_op('LOAD_LOCALS',87)\n\ndef_op('POP_EXCEPT',89)\n\nHAVE_ARGUMENT=90\n\nname_op('STORE_NAME',90)\nname_op('DELETE_NAME',91)\ndef_op('UNPACK_SEQUENCE',92)\njrel_op('FOR_ITER',93)\ndef_op('UNPACK_EX',94)\nname_op('STORE_ATTR',95)\nname_op('DELETE_ATTR',96)\nname_op('STORE_GLOBAL',97)\nname_op('DELETE_GLOBAL',98)\ndef_op('SWAP',99)\ndef_op('LOAD_CONST',100)\nhasconst.append(100)\nname_op('LOAD_NAME',101)\ndef_op('BUILD_TUPLE',102)\ndef_op('BUILD_LIST',103)\ndef_op('BUILD_SET',104)\ndef_op('BUILD_MAP',105)\nname_op('LOAD_ATTR',106)\ndef_op('COMPARE_OP',107)\nhascompare.append(107)\nname_op('IMPORT_NAME',108)\nname_op('IMPORT_FROM',109)\njrel_op('JUMP_FORWARD',110)\njrel_op('POP_JUMP_IF_FALSE',114)\njrel_op('POP_JUMP_IF_TRUE',115)\nname_op('LOAD_GLOBAL',116)\ndef_op('IS_OP',117)\ndef_op('CONTAINS_OP',118)\ndef_op('RERAISE',119)\ndef_op('COPY',120)\ndef_op('RETURN_CONST',121)\nhasconst.append(121)\ndef_op('BINARY_OP',122)\njrel_op('SEND',123)\ndef_op('LOAD_FAST',124)\nhaslocal.append(124)\ndef_op('STORE_FAST',125)\nhaslocal.append(125)\ndef_op('DELETE_FAST',126)\nhaslocal.append(126)\ndef_op('LOAD_FAST_CHECK',127)\nhaslocal.append(127)\njrel_op('POP_JUMP_IF_NOT_NONE',128)\njrel_op('POP_JUMP_IF_NONE',129)\ndef_op('RAISE_VARARGS',130)\ndef_op('GET_AWAITABLE',131)\ndef_op('MAKE_FUNCTION',132)\ndef_op('BUILD_SLICE',133)\njrel_op('JUMP_BACKWARD_NO_INTERRUPT',134)\ndef_op('MAKE_CELL',135)\nhasfree.append(135)\ndef_op('LOAD_CLOSURE',136)\nhasfree.append(136)\ndef_op('LOAD_DEREF',137)\nhasfree.append(137)\ndef_op('STORE_DEREF',138)\nhasfree.append(138)\ndef_op('DELETE_DEREF',139)\nhasfree.append(139)\njrel_op('JUMP_BACKWARD',140)\nname_op('LOAD_SUPER_ATTR',141)\ndef_op('CALL_FUNCTION_EX',142)\ndef_op('LOAD_FAST_AND_CLEAR',143)\nhaslocal.append(143)\n\ndef_op('EXTENDED_ARG',144)\nEXTENDED_ARG=144\ndef_op('LIST_APPEND',145)\ndef_op('SET_ADD',146)\ndef_op('MAP_ADD',147)\nhasfree.append(148)\ndef_op('COPY_FREE_VARS',149)\ndef_op('YIELD_VALUE',150)\ndef_op('RESUME',151)\ndef_op('MATCH_CLASS',152)\n\ndef_op('FORMAT_VALUE',155)\ndef_op('BUILD_CONST_KEY_MAP',156)\ndef_op('BUILD_STRING',157)\n\ndef_op('LIST_EXTEND',162)\ndef_op('SET_UPDATE',163)\ndef_op('DICT_MERGE',164)\ndef_op('DICT_UPDATE',165)\n\ndef_op('CALL',171)\ndef_op('KW_NAMES',172)\nhasconst.append(172)\ndef_op('CALL_INTRINSIC_1',173)\ndef_op('CALL_INTRINSIC_2',174)\n\nname_op('LOAD_FROM_DICT_OR_GLOBALS',175)\ndef_op('LOAD_FROM_DICT_OR_DEREF',176)\nhasfree.append(176)\n\n\nMIN_INSTRUMENTED_OPCODE=237\n\ndef_op('INSTRUMENTED_LOAD_SUPER_ATTR',237)\ndef_op('INSTRUMENTED_POP_JUMP_IF_NONE',238)\ndef_op('INSTRUMENTED_POP_JUMP_IF_NOT_NONE',239)\ndef_op('INSTRUMENTED_RESUME',240)\ndef_op('INSTRUMENTED_CALL',241)\ndef_op('INSTRUMENTED_RETURN_VALUE',242)\ndef_op('INSTRUMENTED_YIELD_VALUE',243)\ndef_op('INSTRUMENTED_CALL_FUNCTION_EX',244)\ndef_op('INSTRUMENTED_JUMP_FORWARD',245)\ndef_op('INSTRUMENTED_JUMP_BACKWARD',246)\ndef_op('INSTRUMENTED_RETURN_CONST',247)\ndef_op('INSTRUMENTED_FOR_ITER',248)\ndef_op('INSTRUMENTED_POP_JUMP_IF_FALSE',249)\ndef_op('INSTRUMENTED_POP_JUMP_IF_TRUE',250)\ndef_op('INSTRUMENTED_END_FOR',251)\ndef_op('INSTRUMENTED_END_SEND',252)\ndef_op('INSTRUMENTED_INSTRUCTION',253)\ndef_op('INSTRUMENTED_LINE',254)\n\n\nhasarg.extend([op for op in opmap.values()if op >=HAVE_ARGUMENT])\n\nMIN_PSEUDO_OPCODE=256\n\npseudo_op('SETUP_FINALLY',256,['NOP'])\nhasexc.append(256)\npseudo_op('SETUP_CLEANUP',257,['NOP'])\nhasexc.append(257)\npseudo_op('SETUP_WITH',258,['NOP'])\nhasexc.append(258)\npseudo_op('POP_BLOCK',259,['NOP'])\n\npseudo_op('JUMP',260,['JUMP_FORWARD','JUMP_BACKWARD'])\npseudo_op('JUMP_NO_INTERRUPT',261,['JUMP_FORWARD','JUMP_BACKWARD_NO_INTERRUPT'])\n\npseudo_op('LOAD_METHOD',262,['LOAD_ATTR'])\npseudo_op('LOAD_SUPER_METHOD',263,['LOAD_SUPER_ATTR'])\npseudo_op('LOAD_ZERO_SUPER_METHOD',264,['LOAD_SUPER_ATTR'])\npseudo_op('LOAD_ZERO_SUPER_ATTR',265,['LOAD_SUPER_ATTR'])\n\npseudo_op('STORE_FAST_MAYBE_NULL',266,['STORE_FAST'])\n\nMAX_PSEUDO_OPCODE=MIN_PSEUDO_OPCODE+len(_pseudo_ops)-1\n\ndel def_op,name_op,jrel_op,jabs_op,pseudo_op\n\nopname=['<%r>'%(op,)for op in range(MAX_PSEUDO_OPCODE+1)]\nfor op,i in opmap.items():\n opname[i]=op\n \n \n_nb_ops=[\n(\"NB_ADD\",\"+\"),\n(\"NB_AND\",\"&\"),\n(\"NB_FLOOR_DIVIDE\",\"//\"),\n(\"NB_LSHIFT\",\"<<\"),\n(\"NB_MATRIX_MULTIPLY\",\"@\"),\n(\"NB_MULTIPLY\",\"*\"),\n(\"NB_REMAINDER\",\"%\"),\n(\"NB_OR\",\"|\"),\n(\"NB_POWER\",\"**\"),\n(\"NB_RSHIFT\",\">>\"),\n(\"NB_SUBTRACT\",\"-\"),\n(\"NB_TRUE_DIVIDE\",\"/\"),\n(\"NB_XOR\",\"^\"),\n(\"NB_INPLACE_ADD\",\"+=\"),\n(\"NB_INPLACE_AND\",\"&=\"),\n(\"NB_INPLACE_FLOOR_DIVIDE\",\"//=\"),\n(\"NB_INPLACE_LSHIFT\",\"<<=\"),\n(\"NB_INPLACE_MATRIX_MULTIPLY\",\"@=\"),\n(\"NB_INPLACE_MULTIPLY\",\"*=\"),\n(\"NB_INPLACE_REMAINDER\",\"%=\"),\n(\"NB_INPLACE_OR\",\"|=\"),\n(\"NB_INPLACE_POWER\",\"**=\"),\n(\"NB_INPLACE_RSHIFT\",\">>=\"),\n(\"NB_INPLACE_SUBTRACT\",\"-=\"),\n(\"NB_INPLACE_TRUE_DIVIDE\",\"/=\"),\n(\"NB_INPLACE_XOR\",\"^=\"),\n]\n\n_intrinsic_1_descs=[\n\"INTRINSIC_1_INVALID\",\n\"INTRINSIC_PRINT\",\n\"INTRINSIC_IMPORT_STAR\",\n\"INTRINSIC_STOPITERATION_ERROR\",\n\"INTRINSIC_ASYNC_GEN_WRAP\",\n\"INTRINSIC_UNARY_POSITIVE\",\n\"INTRINSIC_LIST_TO_TUPLE\",\n\"INTRINSIC_TYPEVAR\",\n\"INTRINSIC_PARAMSPEC\",\n\"INTRINSIC_TYPEVARTUPLE\",\n\"INTRINSIC_SUBSCRIPT_GENERIC\",\n\"INTRINSIC_TYPEALIAS\",\n]\n\n_intrinsic_2_descs=[\n\"INTRINSIC_2_INVALID\",\n\"INTRINSIC_PREP_RERAISE_STAR\",\n\"INTRINSIC_TYPEVAR_WITH_BOUND\",\n\"INTRINSIC_TYPEVAR_WITH_CONSTRAINTS\",\n\"INTRINSIC_SET_FUNCTION_TYPE_PARAMS\",\n]\n\n_specializations={\n\"BINARY_OP\":[\n\"BINARY_OP_ADD_FLOAT\",\n\"BINARY_OP_ADD_INT\",\n\"BINARY_OP_ADD_UNICODE\",\n\"BINARY_OP_INPLACE_ADD_UNICODE\",\n\"BINARY_OP_MULTIPLY_FLOAT\",\n\"BINARY_OP_MULTIPLY_INT\",\n\"BINARY_OP_SUBTRACT_FLOAT\",\n\"BINARY_OP_SUBTRACT_INT\",\n],\n\"BINARY_SUBSCR\":[\n\"BINARY_SUBSCR_DICT\",\n\"BINARY_SUBSCR_GETITEM\",\n\"BINARY_SUBSCR_LIST_INT\",\n\"BINARY_SUBSCR_TUPLE_INT\",\n],\n\"CALL\":[\n\"CALL_PY_EXACT_ARGS\",\n\"CALL_PY_WITH_DEFAULTS\",\n\"CALL_BOUND_METHOD_EXACT_ARGS\",\n\"CALL_BUILTIN_CLASS\",\n\"CALL_BUILTIN_FAST_WITH_KEYWORDS\",\n\"CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS\",\n\"CALL_NO_KW_BUILTIN_FAST\",\n\"CALL_NO_KW_BUILTIN_O\",\n\"CALL_NO_KW_ISINSTANCE\",\n\"CALL_NO_KW_LEN\",\n\"CALL_NO_KW_LIST_APPEND\",\n\"CALL_NO_KW_METHOD_DESCRIPTOR_FAST\",\n\"CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS\",\n\"CALL_NO_KW_METHOD_DESCRIPTOR_O\",\n\"CALL_NO_KW_STR_1\",\n\"CALL_NO_KW_TUPLE_1\",\n\"CALL_NO_KW_TYPE_1\",\n],\n\"COMPARE_OP\":[\n\"COMPARE_OP_FLOAT\",\n\"COMPARE_OP_INT\",\n\"COMPARE_OP_STR\",\n],\n\"FOR_ITER\":[\n\"FOR_ITER_LIST\",\n\"FOR_ITER_TUPLE\",\n\"FOR_ITER_RANGE\",\n\"FOR_ITER_GEN\",\n],\n\"LOAD_SUPER_ATTR\":[\n\"LOAD_SUPER_ATTR_ATTR\",\n\"LOAD_SUPER_ATTR_METHOD\",\n],\n\"LOAD_ATTR\":[\n\n\"LOAD_ATTR_CLASS\",\n\"LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN\",\n\"LOAD_ATTR_INSTANCE_VALUE\",\n\"LOAD_ATTR_MODULE\",\n\"LOAD_ATTR_PROPERTY\",\n\"LOAD_ATTR_SLOT\",\n\"LOAD_ATTR_WITH_HINT\",\n\n\"LOAD_ATTR_METHOD_LAZY_DICT\",\n\"LOAD_ATTR_METHOD_NO_DICT\",\n\"LOAD_ATTR_METHOD_WITH_VALUES\",\n],\n\"LOAD_CONST\":[\n\"LOAD_CONST__LOAD_FAST\",\n],\n\"LOAD_FAST\":[\n\"LOAD_FAST__LOAD_CONST\",\n\"LOAD_FAST__LOAD_FAST\",\n],\n\"LOAD_GLOBAL\":[\n\"LOAD_GLOBAL_BUILTIN\",\n\"LOAD_GLOBAL_MODULE\",\n],\n\"STORE_ATTR\":[\n\"STORE_ATTR_INSTANCE_VALUE\",\n\"STORE_ATTR_SLOT\",\n\"STORE_ATTR_WITH_HINT\",\n],\n\"STORE_FAST\":[\n\"STORE_FAST__LOAD_FAST\",\n\"STORE_FAST__STORE_FAST\",\n],\n\"STORE_SUBSCR\":[\n\"STORE_SUBSCR_DICT\",\n\"STORE_SUBSCR_LIST_INT\",\n],\n\"UNPACK_SEQUENCE\":[\n\"UNPACK_SEQUENCE_LIST\",\n\"UNPACK_SEQUENCE_TUPLE\",\n\"UNPACK_SEQUENCE_TWO_TUPLE\",\n],\n\"SEND\":[\n\"SEND_GEN\",\n],\n}\n_specialized_instructions=[\nopcode for family in _specializations.values()for opcode in family\n]\n\n_cache_format={\n\"LOAD_GLOBAL\":{\n\"counter\":1,\n\"index\":1,\n\"module_keys_version\":1,\n\"builtin_keys_version\":1,\n},\n\"BINARY_OP\":{\n\"counter\":1,\n},\n\"UNPACK_SEQUENCE\":{\n\"counter\":1,\n},\n\"COMPARE_OP\":{\n\"counter\":1,\n},\n\"BINARY_SUBSCR\":{\n\"counter\":1,\n},\n\"FOR_ITER\":{\n\"counter\":1,\n},\n\"LOAD_SUPER_ATTR\":{\n\"counter\":1,\n},\n\"LOAD_ATTR\":{\n\"counter\":1,\n\"version\":2,\n\"keys_version\":2,\n\"descr\":4,\n},\n\"STORE_ATTR\":{\n\"counter\":1,\n\"version\":2,\n\"index\":1,\n},\n\"CALL\":{\n\"counter\":1,\n\"func_version\":2,\n},\n\"STORE_SUBSCR\":{\n\"counter\":1,\n},\n\"SEND\":{\n\"counter\":1,\n},\n}\n\n_inline_cache_entries=[\nsum(_cache_format.get(opname[opcode],{}).values())for opcode in range(256)\n]\n", ["_opcode"]], "operator": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n__all__=['abs','add','and_','attrgetter','call','concat','contains','countOf',\n'delitem','eq','floordiv','ge','getitem','gt','iadd','iand',\n'iconcat','ifloordiv','ilshift','imatmul','imod','imul',\n'index','indexOf','inv','invert','ior','ipow','irshift',\n'is_','is_not','isub','itemgetter','itruediv','ixor','le',\n'length_hint','lshift','lt','matmul','methodcaller','mod',\n'mul','ne','neg','not_','or_','pos','pow','rshift',\n'setitem','sub','truediv','truth','xor']\n\nfrom builtins import abs as _abs\n\n\n\n\ndef lt(a,b):\n ''\n return a <b\n \ndef le(a,b):\n ''\n return a <=b\n \ndef eq(a,b):\n ''\n return a ==b\n \ndef ne(a,b):\n ''\n return a !=b\n \ndef ge(a,b):\n ''\n return a >=b\n \ndef gt(a,b):\n ''\n return a >b\n \n \n \ndef not_(a):\n ''\n return not a\n \ndef truth(a):\n ''\n return True if a else False\n \ndef is_(a,b):\n ''\n return a is b\n \ndef is_not(a,b):\n ''\n return a is not b\n \n \n \ndef abs(a):\n ''\n return _abs(a)\n \ndef add(a,b):\n ''\n return a+b\n \ndef and_(a,b):\n ''\n return a&b\n \ndef floordiv(a,b):\n ''\n return a //b\n \ndef index(a):\n ''\n return a.__index__()\n \ndef inv(a):\n ''\n return ~a\ninvert=inv\n\ndef lshift(a,b):\n ''\n return a <<b\n \ndef mod(a,b):\n ''\n return a %b\n \ndef mul(a,b):\n ''\n return a *b\n \ndef matmul(a,b):\n ''\n return a @b\n \ndef neg(a):\n ''\n return -a\n \ndef or_(a,b):\n ''\n return a |b\n \ndef pos(a):\n ''\n return+a\n \ndef pow(a,b):\n ''\n return a **b\n \ndef rshift(a,b):\n ''\n return a >>b\n \ndef sub(a,b):\n ''\n return a -b\n \ndef truediv(a,b):\n ''\n return a /b\n \ndef xor(a,b):\n ''\n return a ^b\n \n \n \ndef concat(a,b):\n ''\n if not hasattr(a,'__getitem__'):\n  msg=\"'%s' object can't be concatenated\"%type(a).__name__\n  raise TypeError(msg)\n return a+b\n \ndef contains(a,b):\n ''\n return b in a\n \ndef countOf(a,b):\n ''\n count=0\n for i in a:\n  if i is b or i ==b:\n   count +=1\n return count\n \ndef delitem(a,b):\n ''\n del a[b]\n \ndef getitem(a,b):\n ''\n return a[b]\n \ndef indexOf(a,b):\n ''\n for i,j in enumerate(a):\n  if j is b or j ==b:\n   return i\n else:\n  raise ValueError('sequence.index(x): x not in sequence')\n  \ndef setitem(a,b,c):\n ''\n a[b]=c\n \ndef length_hint(obj,default=0):\n ''\n\n\n\n\n\n\n \n if not isinstance(default,int):\n  msg=(\"'%s' object cannot be interpreted as an integer\"%\n  type(default).__name__)\n  raise TypeError(msg)\n  \n try:\n  return len(obj)\n except TypeError:\n  pass\n  \n try:\n  hint=type(obj).__length_hint__\n except AttributeError:\n  return default\n  \n try:\n  val=hint(obj)\n except TypeError:\n  return default\n if val is NotImplemented:\n  return default\n if not isinstance(val,int):\n  msg=('__length_hint__ must be integer, not %s'%\n  type(val).__name__)\n  raise TypeError(msg)\n if val <0:\n  msg='__length_hint__() should return >= 0'\n  raise ValueError(msg)\n return val\n \n \n \ndef call(obj,/,*args,**kwargs):\n ''\n return obj(*args,**kwargs)\n \n \n \nclass attrgetter:\n ''\n\n\n\n\n\n \n __slots__=('_attrs','_call')\n \n def __init__(self,attr,*attrs):\n  if not attrs:\n   if not isinstance(attr,str):\n    raise TypeError('attribute name must be a string')\n   self._attrs=(attr,)\n   names=attr.split('.')\n   def func(obj):\n    for name in names:\n     obj=getattr(obj,name)\n    return obj\n   self._call=func\n  else:\n   self._attrs=(attr,)+attrs\n   getters=tuple(map(attrgetter,self._attrs))\n   def func(obj):\n    return tuple(getter(obj)for getter in getters)\n   self._call=func\n   \n def __call__(self,obj):\n  return self._call(obj)\n  \n def __repr__(self):\n  return '%s.%s(%s)'%(self.__class__.__module__,\n  self.__class__.__qualname__,\n  ', '.join(map(repr,self._attrs)))\n  \n def __reduce__(self):\n  return self.__class__,self._attrs\n  \nclass itemgetter:\n ''\n\n\n\n \n __slots__=('_items','_call')\n \n def __init__(self,item,*items):\n  if not items:\n   self._items=(item,)\n   def func(obj):\n    return obj[item]\n   self._call=func\n  else:\n   self._items=items=(item,)+items\n   def func(obj):\n    return tuple(obj[i]for i in items)\n   self._call=func\n   \n def __call__(self,obj):\n  return self._call(obj)\n  \n def __repr__(self):\n  return '%s.%s(%s)'%(self.__class__.__module__,\n  self.__class__.__name__,\n  ', '.join(map(repr,self._items)))\n  \n def __reduce__(self):\n  return self.__class__,self._items\n  \nclass methodcaller:\n ''\n\n\n\n\n \n __slots__=('_name','_args','_kwargs')\n \n def __init__(self,name,/,*args,**kwargs):\n  self._name=name\n  if not isinstance(self._name,str):\n   raise TypeError('method name must be a string')\n  self._args=args\n  self._kwargs=kwargs\n  \n def __call__(self,obj):\n  return getattr(obj,self._name)(*self._args,**self._kwargs)\n  \n def __repr__(self):\n  args=[repr(self._name)]\n  args.extend(map(repr,self._args))\n  args.extend('%s=%r'%(k,v)for k,v in self._kwargs.items())\n  return '%s.%s(%s)'%(self.__class__.__module__,\n  self.__class__.__name__,\n  ', '.join(args))\n  \n def __reduce__(self):\n  if not self._kwargs:\n   return self.__class__,(self._name,)+self._args\n  else:\n   from functools import partial\n   return partial(self.__class__,self._name,**self._kwargs),self._args\n   \n   \n   \n   \ndef iadd(a,b):\n ''\n a +=b\n return a\n \ndef iand(a,b):\n ''\n a &=b\n return a\n \ndef iconcat(a,b):\n ''\n if not hasattr(a,'__getitem__'):\n  msg=\"'%s' object can't be concatenated\"%type(a).__name__\n  raise TypeError(msg)\n a +=b\n return a\n \ndef ifloordiv(a,b):\n ''\n a //=b\n return a\n \ndef ilshift(a,b):\n ''\n a <<=b\n return a\n \ndef imod(a,b):\n ''\n a %=b\n return a\n \ndef imul(a,b):\n ''\n a *=b\n return a\n \ndef imatmul(a,b):\n ''\n a @=b\n return a\n \ndef ior(a,b):\n ''\n a |=b\n return a\n \ndef ipow(a,b):\n ''\n a **=b\n return a\n \ndef irshift(a,b):\n ''\n a >>=b\n return a\n \ndef isub(a,b):\n ''\n a -=b\n return a\n \ndef itruediv(a,b):\n ''\n a /=b\n return a\n \ndef ixor(a,b):\n ''\n a ^=b\n return a\n \n \ntry:\n from _operator import *\nexcept ImportError:\n pass\nelse:\n from _operator import __doc__\n \n \n \n__lt__=lt\n__le__=le\n__eq__=eq\n__ne__=ne\n__ge__=ge\n__gt__=gt\n__not__=not_\n__abs__=abs\n__add__=add\n__and__=and_\n__call__=call\n__floordiv__=floordiv\n__index__=index\n__inv__=inv\n__invert__=invert\n__lshift__=lshift\n__mod__=mod\n__mul__=mul\n__matmul__=matmul\n__neg__=neg\n__or__=or_\n__pos__=pos\n__pow__=pow\n__rshift__=rshift\n__sub__=sub\n__truediv__=truediv\n__xor__=xor\n__concat__=concat\n__contains__=contains\n__delitem__=delitem\n__getitem__=getitem\n__setitem__=setitem\n__iadd__=iadd\n__iand__=iand\n__iconcat__=iconcat\n__ifloordiv__=ifloordiv\n__ilshift__=ilshift\n__imod__=imod\n__imul__=imul\n__imatmul__=imatmul\n__ior__=ior\n__ipow__=ipow\n__irshift__=irshift\n__isub__=isub\n__itruediv__=itruediv\n__ixor__=ixor\n", ["_operator", "builtins", "functools"]], "optparse": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__=\"1.5.3\"\n\n__all__=['Option',\n'make_option',\n'SUPPRESS_HELP',\n'SUPPRESS_USAGE',\n'Values',\n'OptionContainer',\n'OptionGroup',\n'OptionParser',\n'HelpFormatter',\n'IndentedHelpFormatter',\n'TitledHelpFormatter',\n'OptParseError',\n'OptionError',\n'OptionConflictError',\n'OptionValueError',\n'BadOptionError',\n'check_choice']\n\n__copyright__=\"\"\"\nCopyright (c) 2001-2006 Gregory P. Ward.  All rights reserved.\nCopyright (c) 2002-2006 Python Software Foundation.  All rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are\nmet:\n\n  * Redistributions of source code must retain the above copyright\n    notice, this list of conditions and the following disclaimer.\n\n  * Redistributions in binary form must reproduce the above copyright\n    notice, this list of conditions and the following disclaimer in the\n    documentation and/or other materials provided with the distribution.\n\n  * Neither the name of the author nor the names of its\n    contributors may be used to endorse or promote products derived from\n    this software without specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS\nIS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\nTO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A\nPARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR\nCONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\nEXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\nPROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\nPROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF\nLIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\nNEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\nSOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\"\"\"\n\nimport sys,os\nimport textwrap\n\ndef _repr(self):\n return \"<%s at 0x%x: %s>\"%(self.__class__.__name__,id(self),self)\n \n \n \n \n \n \n \n \ntry:\n from gettext import gettext,ngettext\nexcept ImportError:\n def gettext(message):\n  return message\n  \n def ngettext(singular,plural,n):\n  if n ==1:\n   return singular\n  return plural\n  \n_=gettext\n\n\nclass OptParseError(Exception):\n def __init__(self,msg):\n  self.msg=msg\n  \n def __str__(self):\n  return self.msg\n  \n  \nclass OptionError(OptParseError):\n ''\n\n\n \n \n def __init__(self,msg,option):\n  self.msg=msg\n  self.option_id=str(option)\n  \n def __str__(self):\n  if self.option_id:\n   return \"option %s: %s\"%(self.option_id,self.msg)\n  else:\n   return self.msg\n   \nclass OptionConflictError(OptionError):\n ''\n\n \n \nclass OptionValueError(OptParseError):\n ''\n\n\n \n \nclass BadOptionError(OptParseError):\n ''\n\n \n def __init__(self,opt_str):\n  self.opt_str=opt_str\n  \n def __str__(self):\n  return _(\"no such option: %s\")%self.opt_str\n  \nclass AmbiguousOptionError(BadOptionError):\n ''\n\n \n def __init__(self,opt_str,possibilities):\n  BadOptionError.__init__(self,opt_str)\n  self.possibilities=possibilities\n  \n def __str__(self):\n  return(_(\"ambiguous option: %s (%s?)\")\n  %(self.opt_str,\", \".join(self.possibilities)))\n  \n  \nclass HelpFormatter:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n NO_DEFAULT_VALUE=\"none\"\n \n def __init__(self,\n indent_increment,\n max_help_position,\n width,\n short_first):\n  self.parser=None\n  self.indent_increment=indent_increment\n  if width is None:\n   try:\n    width=int(os.environ['COLUMNS'])\n   except(KeyError,ValueError):\n    width=80\n   width -=2\n  self.width=width\n  self.help_position=self.max_help_position=\\\n  min(max_help_position,max(width -20,indent_increment *2))\n  self.current_indent=0\n  self.level=0\n  self.help_width=None\n  self.short_first=short_first\n  self.default_tag=\"%default\"\n  self.option_strings={}\n  self._short_opt_fmt=\"%s %s\"\n  self._long_opt_fmt=\"%s=%s\"\n  \n def set_parser(self,parser):\n  self.parser=parser\n  \n def set_short_opt_delimiter(self,delim):\n  if delim not in(\"\",\" \"):\n   raise ValueError(\n   \"invalid metavar delimiter for short options: %r\"%delim)\n  self._short_opt_fmt=\"%s\"+delim+\"%s\"\n  \n def set_long_opt_delimiter(self,delim):\n  if delim not in(\"=\",\" \"):\n   raise ValueError(\n   \"invalid metavar delimiter for long options: %r\"%delim)\n  self._long_opt_fmt=\"%s\"+delim+\"%s\"\n  \n def indent(self):\n  self.current_indent +=self.indent_increment\n  self.level +=1\n  \n def dedent(self):\n  self.current_indent -=self.indent_increment\n  assert self.current_indent >=0,\"Indent decreased below 0.\"\n  self.level -=1\n  \n def format_usage(self,usage):\n  raise NotImplementedError(\"subclasses must implement\")\n  \n def format_heading(self,heading):\n  raise NotImplementedError(\"subclasses must implement\")\n  \n def _format_text(self,text):\n  ''\n\n\n  \n  text_width=max(self.width -self.current_indent,11)\n  indent=\" \"*self.current_indent\n  return textwrap.fill(text,\n  text_width,\n  initial_indent=indent,\n  subsequent_indent=indent)\n  \n def format_description(self,description):\n  if description:\n   return self._format_text(description)+\"\\n\"\n  else:\n   return \"\"\n   \n def format_epilog(self,epilog):\n  if epilog:\n   return \"\\n\"+self._format_text(epilog)+\"\\n\"\n  else:\n   return \"\"\n   \n   \n def expand_default(self,option):\n  if self.parser is None or not self.default_tag:\n   return option.help\n   \n  default_value=self.parser.defaults.get(option.dest)\n  if default_value is NO_DEFAULT or default_value is None:\n   default_value=self.NO_DEFAULT_VALUE\n   \n  return option.help.replace(self.default_tag,str(default_value))\n  \n def format_option(self,option):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  result=[]\n  opts=self.option_strings[option]\n  opt_width=self.help_position -self.current_indent -2\n  if len(opts)>opt_width:\n   opts=\"%*s%s\\n\"%(self.current_indent,\"\",opts)\n   indent_first=self.help_position\n  else:\n   opts=\"%*s%-*s  \"%(self.current_indent,\"\",opt_width,opts)\n   indent_first=0\n  result.append(opts)\n  if option.help:\n   help_text=self.expand_default(option)\n   help_lines=textwrap.wrap(help_text,self.help_width)\n   result.append(\"%*s%s\\n\"%(indent_first,\"\",help_lines[0]))\n   result.extend([\"%*s%s\\n\"%(self.help_position,\"\",line)\n   for line in help_lines[1:]])\n  elif opts[-1]!=\"\\n\":\n   result.append(\"\\n\")\n  return \"\".join(result)\n  \n def store_option_strings(self,parser):\n  self.indent()\n  max_len=0\n  for opt in parser.option_list:\n   strings=self.format_option_strings(opt)\n   self.option_strings[opt]=strings\n   max_len=max(max_len,len(strings)+self.current_indent)\n  self.indent()\n  for group in parser.option_groups:\n   for opt in group.option_list:\n    strings=self.format_option_strings(opt)\n    self.option_strings[opt]=strings\n    max_len=max(max_len,len(strings)+self.current_indent)\n  self.dedent()\n  self.dedent()\n  self.help_position=min(max_len+2,self.max_help_position)\n  self.help_width=max(self.width -self.help_position,11)\n  \n def format_option_strings(self,option):\n  ''\n  if option.takes_value():\n   metavar=option.metavar or option.dest.upper()\n   short_opts=[self._short_opt_fmt %(sopt,metavar)\n   for sopt in option._short_opts]\n   long_opts=[self._long_opt_fmt %(lopt,metavar)\n   for lopt in option._long_opts]\n  else:\n   short_opts=option._short_opts\n   long_opts=option._long_opts\n   \n  if self.short_first:\n   opts=short_opts+long_opts\n  else:\n   opts=long_opts+short_opts\n   \n  return \", \".join(opts)\n  \nclass IndentedHelpFormatter(HelpFormatter):\n ''\n \n \n def __init__(self,\n indent_increment=2,\n max_help_position=24,\n width=None,\n short_first=1):\n  HelpFormatter.__init__(\n  self,indent_increment,max_help_position,width,short_first)\n  \n def format_usage(self,usage):\n  return _(\"Usage: %s\\n\")%usage\n  \n def format_heading(self,heading):\n  return \"%*s%s:\\n\"%(self.current_indent,\"\",heading)\n  \n  \nclass TitledHelpFormatter(HelpFormatter):\n ''\n \n \n def __init__(self,\n indent_increment=0,\n max_help_position=24,\n width=None,\n short_first=0):\n  HelpFormatter.__init__(\n  self,indent_increment,max_help_position,width,short_first)\n  \n def format_usage(self,usage):\n  return \"%s  %s\\n\"%(self.format_heading(_(\"Usage\")),usage)\n  \n def format_heading(self,heading):\n  return \"%s\\n%s\\n\"%(heading,\"=-\"[self.level]*len(heading))\n  \n  \ndef _parse_num(val,type):\n if val[:2].lower()==\"0x\":\n  radix=16\n elif val[:2].lower()==\"0b\":\n  radix=2\n  val=val[2:]or \"0\"\n elif val[:1]==\"0\":\n  radix=8\n else:\n  radix=10\n  \n return type(val,radix)\n \ndef _parse_int(val):\n return _parse_num(val,int)\n \n_builtin_cvt={\"int\":(_parse_int,_(\"integer\")),\n\"long\":(_parse_int,_(\"integer\")),\n\"float\":(float,_(\"floating-point\")),\n\"complex\":(complex,_(\"complex\"))}\n\ndef check_builtin(option,opt,value):\n (cvt,what)=_builtin_cvt[option.type]\n try:\n  return cvt(value)\n except ValueError:\n  raise OptionValueError(\n  _(\"option %s: invalid %s value: %r\")%(opt,what,value))\n  \ndef check_choice(option,opt,value):\n if value in option.choices:\n  return value\n else:\n  choices=\", \".join(map(repr,option.choices))\n  raise OptionValueError(\n  _(\"option %s: invalid choice: %r (choose from %s)\")\n  %(opt,value,choices))\n  \n  \n  \nNO_DEFAULT=(\"NO\",\"DEFAULT\")\n\n\nclass Option:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n ATTRS=['action',\n 'type',\n 'dest',\n 'default',\n 'nargs',\n 'const',\n 'choices',\n 'callback',\n 'callback_args',\n 'callback_kwargs',\n 'help',\n 'metavar']\n \n \n \n ACTIONS=(\"store\",\n \"store_const\",\n \"store_true\",\n \"store_false\",\n \"append\",\n \"append_const\",\n \"count\",\n \"callback\",\n \"help\",\n \"version\")\n \n \n \n \n STORE_ACTIONS=(\"store\",\n \"store_const\",\n \"store_true\",\n \"store_false\",\n \"append\",\n \"append_const\",\n \"count\")\n \n \n \n TYPED_ACTIONS=(\"store\",\n \"append\",\n \"callback\")\n \n \n \n ALWAYS_TYPED_ACTIONS=(\"store\",\n \"append\")\n \n \n CONST_ACTIONS=(\"store_const\",\n \"append_const\")\n \n \n \n TYPES=(\"string\",\"int\",\"long\",\"float\",\"complex\",\"choice\")\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n TYPE_CHECKER={\"int\":check_builtin,\n \"long\":check_builtin,\n \"float\":check_builtin,\n \"complex\":check_builtin,\n \"choice\":check_choice,\n }\n \n \n \n \n \n \n \n \n \n \n CHECK_METHODS=None\n \n \n \n \n def __init__(self,*opts,**attrs):\n \n \n  self._short_opts=[]\n  self._long_opts=[]\n  opts=self._check_opt_strings(opts)\n  self._set_opt_strings(opts)\n  \n  \n  self._set_attrs(attrs)\n  \n  \n  \n  \n  \n  \n  for checker in self.CHECK_METHODS:\n   checker(self)\n   \n def _check_opt_strings(self,opts):\n \n \n \n  opts=[opt for opt in opts if opt]\n  if not opts:\n   raise TypeError(\"at least one option string must be supplied\")\n  return opts\n  \n def _set_opt_strings(self,opts):\n  for opt in opts:\n   if len(opt)<2:\n    raise OptionError(\n    \"invalid option string %r: \"\n    \"must be at least two characters long\"%opt,self)\n   elif len(opt)==2:\n    if not(opt[0]==\"-\"and opt[1]!=\"-\"):\n     raise OptionError(\n     \"invalid short option string %r: \"\n     \"must be of the form -x, (x any non-dash char)\"%opt,\n     self)\n    self._short_opts.append(opt)\n   else:\n    if not(opt[0:2]==\"--\"and opt[2]!=\"-\"):\n     raise OptionError(\n     \"invalid long option string %r: \"\n     \"must start with --, followed by non-dash\"%opt,\n     self)\n    self._long_opts.append(opt)\n    \n def _set_attrs(self,attrs):\n  for attr in self.ATTRS:\n   if attr in attrs:\n    setattr(self,attr,attrs[attr])\n    del attrs[attr]\n   else:\n    if attr =='default':\n     setattr(self,attr,NO_DEFAULT)\n    else:\n     setattr(self,attr,None)\n  if attrs:\n   attrs=sorted(attrs.keys())\n   raise OptionError(\n   \"invalid keyword arguments: %s\"%\", \".join(attrs),\n   self)\n   \n   \n   \n   \n def _check_action(self):\n  if self.action is None:\n   self.action=\"store\"\n  elif self.action not in self.ACTIONS:\n   raise OptionError(\"invalid action: %r\"%self.action,self)\n   \n def _check_type(self):\n  if self.type is None:\n   if self.action in self.ALWAYS_TYPED_ACTIONS:\n    if self.choices is not None:\n    \n     self.type=\"choice\"\n    else:\n    \n     self.type=\"string\"\n  else:\n  \n  \n   if isinstance(self.type,type):\n    self.type=self.type.__name__\n    \n   if self.type ==\"str\":\n    self.type=\"string\"\n    \n   if self.type not in self.TYPES:\n    raise OptionError(\"invalid option type: %r\"%self.type,self)\n   if self.action not in self.TYPED_ACTIONS:\n    raise OptionError(\n    \"must not supply a type for action %r\"%self.action,self)\n    \n def _check_choice(self):\n  if self.type ==\"choice\":\n   if self.choices is None:\n    raise OptionError(\n    \"must supply a list of choices for type 'choice'\",self)\n   elif not isinstance(self.choices,(tuple,list)):\n    raise OptionError(\n    \"choices must be a list of strings ('%s' supplied)\"\n    %str(type(self.choices)).split(\"'\")[1],self)\n  elif self.choices is not None:\n   raise OptionError(\n   \"must not supply choices for type %r\"%self.type,self)\n   \n def _check_dest(self):\n \n \n  takes_value=(self.action in self.STORE_ACTIONS or\n  self.type is not None)\n  if self.dest is None and takes_value:\n  \n  \n  \n   if self._long_opts:\n   \n    self.dest=self._long_opts[0][2:].replace('-','_')\n   else:\n    self.dest=self._short_opts[0][1]\n    \n def _check_const(self):\n  if self.action not in self.CONST_ACTIONS and self.const is not None:\n   raise OptionError(\n   \"'const' must not be supplied for action %r\"%self.action,\n   self)\n   \n def _check_nargs(self):\n  if self.action in self.TYPED_ACTIONS:\n   if self.nargs is None:\n    self.nargs=1\n  elif self.nargs is not None:\n   raise OptionError(\n   \"'nargs' must not be supplied for action %r\"%self.action,\n   self)\n   \n def _check_callback(self):\n  if self.action ==\"callback\":\n   if not callable(self.callback):\n    raise OptionError(\n    \"callback not callable: %r\"%self.callback,self)\n   if(self.callback_args is not None and\n   not isinstance(self.callback_args,tuple)):\n    raise OptionError(\n    \"callback_args, if supplied, must be a tuple: not %r\"\n    %self.callback_args,self)\n   if(self.callback_kwargs is not None and\n   not isinstance(self.callback_kwargs,dict)):\n    raise OptionError(\n    \"callback_kwargs, if supplied, must be a dict: not %r\"\n    %self.callback_kwargs,self)\n  else:\n   if self.callback is not None:\n    raise OptionError(\n    \"callback supplied (%r) for non-callback option\"\n    %self.callback,self)\n   if self.callback_args is not None:\n    raise OptionError(\n    \"callback_args supplied for non-callback option\",self)\n   if self.callback_kwargs is not None:\n    raise OptionError(\n    \"callback_kwargs supplied for non-callback option\",self)\n    \n    \n CHECK_METHODS=[_check_action,\n _check_type,\n _check_choice,\n _check_dest,\n _check_const,\n _check_nargs,\n _check_callback]\n \n \n \n \n def __str__(self):\n  return \"/\".join(self._short_opts+self._long_opts)\n  \n __repr__=_repr\n \n def takes_value(self):\n  return self.type is not None\n  \n def get_opt_string(self):\n  if self._long_opts:\n   return self._long_opts[0]\n  else:\n   return self._short_opts[0]\n   \n   \n   \n   \n def check_value(self,opt,value):\n  checker=self.TYPE_CHECKER.get(self.type)\n  if checker is None:\n   return value\n  else:\n   return checker(self,opt,value)\n   \n def convert_value(self,opt,value):\n  if value is not None:\n   if self.nargs ==1:\n    return self.check_value(opt,value)\n   else:\n    return tuple([self.check_value(opt,v)for v in value])\n    \n def process(self,opt,value,values,parser):\n \n \n \n  value=self.convert_value(opt,value)\n  \n  \n  \n  \n  return self.take_action(\n  self.action,self.dest,opt,value,values,parser)\n  \n def take_action(self,action,dest,opt,value,values,parser):\n  if action ==\"store\":\n   setattr(values,dest,value)\n  elif action ==\"store_const\":\n   setattr(values,dest,self.const)\n  elif action ==\"store_true\":\n   setattr(values,dest,True)\n  elif action ==\"store_false\":\n   setattr(values,dest,False)\n  elif action ==\"append\":\n   values.ensure_value(dest,[]).append(value)\n  elif action ==\"append_const\":\n   values.ensure_value(dest,[]).append(self.const)\n  elif action ==\"count\":\n   setattr(values,dest,values.ensure_value(dest,0)+1)\n  elif action ==\"callback\":\n   args=self.callback_args or()\n   kwargs=self.callback_kwargs or{}\n   self.callback(self,opt,value,parser,*args,**kwargs)\n  elif action ==\"help\":\n   parser.print_help()\n   parser.exit()\n  elif action ==\"version\":\n   parser.print_version()\n   parser.exit()\n  else:\n   raise ValueError(\"unknown action %r\"%self.action)\n   \n  return 1\n  \n  \n  \n  \nSUPPRESS_HELP=\"SUPPRESS\"+\"HELP\"\nSUPPRESS_USAGE=\"SUPPRESS\"+\"USAGE\"\n\nclass Values:\n\n def __init__(self,defaults=None):\n  if defaults:\n   for(attr,val)in defaults.items():\n    setattr(self,attr,val)\n    \n def __str__(self):\n  return str(self.__dict__)\n  \n __repr__=_repr\n \n def __eq__(self,other):\n  if isinstance(other,Values):\n   return self.__dict__ ==other.__dict__\n  elif isinstance(other,dict):\n   return self.__dict__ ==other\n  else:\n   return NotImplemented\n   \n def _update_careful(self,dict):\n  ''\n\n\n\n\n  \n  for attr in dir(self):\n   if attr in dict:\n    dval=dict[attr]\n    if dval is not None:\n     setattr(self,attr,dval)\n     \n def _update_loose(self,dict):\n  ''\n\n\n\n  \n  self.__dict__.update(dict)\n  \n def _update(self,dict,mode):\n  if mode ==\"careful\":\n   self._update_careful(dict)\n  elif mode ==\"loose\":\n   self._update_loose(dict)\n  else:\n   raise ValueError(\"invalid update mode: %r\"%mode)\n   \n def read_module(self,modname,mode=\"careful\"):\n  __import__(modname)\n  mod=sys.modules[modname]\n  self._update(vars(mod),mode)\n  \n def read_file(self,filename,mode=\"careful\"):\n  vars={}\n  exec(open(filename).read(),vars)\n  self._update(vars,mode)\n  \n def ensure_value(self,attr,value):\n  if not hasattr(self,attr)or getattr(self,attr)is None:\n   setattr(self,attr,value)\n  return getattr(self,attr)\n  \n  \nclass OptionContainer:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,option_class,conflict_handler,description):\n \n \n \n \n  self._create_option_list()\n  \n  self.option_class=option_class\n  self.set_conflict_handler(conflict_handler)\n  self.set_description(description)\n  \n def _create_option_mappings(self):\n \n \n \n  self._short_opt={}\n  self._long_opt={}\n  self.defaults={}\n  \n  \n def _share_option_mappings(self,parser):\n \n \n  self._short_opt=parser._short_opt\n  self._long_opt=parser._long_opt\n  self.defaults=parser.defaults\n  \n def set_conflict_handler(self,handler):\n  if handler not in(\"error\",\"resolve\"):\n   raise ValueError(\"invalid conflict_resolution value %r\"%handler)\n  self.conflict_handler=handler\n  \n def set_description(self,description):\n  self.description=description\n  \n def get_description(self):\n  return self.description\n  \n  \n def destroy(self):\n  ''\n  del self._short_opt\n  del self._long_opt\n  del self.defaults\n  \n  \n  \n  \n def _check_conflict(self,option):\n  conflict_opts=[]\n  for opt in option._short_opts:\n   if opt in self._short_opt:\n    conflict_opts.append((opt,self._short_opt[opt]))\n  for opt in option._long_opts:\n   if opt in self._long_opt:\n    conflict_opts.append((opt,self._long_opt[opt]))\n    \n  if conflict_opts:\n   handler=self.conflict_handler\n   if handler ==\"error\":\n    raise OptionConflictError(\n    \"conflicting option string(s): %s\"\n    %\", \".join([co[0]for co in conflict_opts]),\n    option)\n   elif handler ==\"resolve\":\n    for(opt,c_option)in conflict_opts:\n     if opt.startswith(\"--\"):\n      c_option._long_opts.remove(opt)\n      del self._long_opt[opt]\n     else:\n      c_option._short_opts.remove(opt)\n      del self._short_opt[opt]\n     if not(c_option._short_opts or c_option._long_opts):\n      c_option.container.option_list.remove(c_option)\n      \n def add_option(self,*args,**kwargs):\n  ''\n\n  \n  if isinstance(args[0],str):\n   option=self.option_class(*args,**kwargs)\n  elif len(args)==1 and not kwargs:\n   option=args[0]\n   if not isinstance(option,Option):\n    raise TypeError(\"not an Option instance: %r\"%option)\n  else:\n   raise TypeError(\"invalid arguments\")\n   \n  self._check_conflict(option)\n  \n  self.option_list.append(option)\n  option.container=self\n  for opt in option._short_opts:\n   self._short_opt[opt]=option\n  for opt in option._long_opts:\n   self._long_opt[opt]=option\n   \n  if option.dest is not None:\n   if option.default is not NO_DEFAULT:\n    self.defaults[option.dest]=option.default\n   elif option.dest not in self.defaults:\n    self.defaults[option.dest]=None\n    \n  return option\n  \n def add_options(self,option_list):\n  for option in option_list:\n   self.add_option(option)\n   \n   \n   \n def get_option(self,opt_str):\n  return(self._short_opt.get(opt_str)or\n  self._long_opt.get(opt_str))\n  \n def has_option(self,opt_str):\n  return(opt_str in self._short_opt or\n  opt_str in self._long_opt)\n  \n def remove_option(self,opt_str):\n  option=self._short_opt.get(opt_str)\n  if option is None:\n   option=self._long_opt.get(opt_str)\n  if option is None:\n   raise ValueError(\"no such option %r\"%opt_str)\n   \n  for opt in option._short_opts:\n   del self._short_opt[opt]\n  for opt in option._long_opts:\n   del self._long_opt[opt]\n  option.container.option_list.remove(option)\n  \n  \n  \n  \n def format_option_help(self,formatter):\n  if not self.option_list:\n   return \"\"\n  result=[]\n  for option in self.option_list:\n   if not option.help is SUPPRESS_HELP:\n    result.append(formatter.format_option(option))\n  return \"\".join(result)\n  \n def format_description(self,formatter):\n  return formatter.format_description(self.get_description())\n  \n def format_help(self,formatter):\n  result=[]\n  if self.description:\n   result.append(self.format_description(formatter))\n  if self.option_list:\n   result.append(self.format_option_help(formatter))\n  return \"\\n\".join(result)\n  \n  \nclass OptionGroup(OptionContainer):\n\n def __init__(self,parser,title,description=None):\n  self.parser=parser\n  OptionContainer.__init__(\n  self,parser.option_class,parser.conflict_handler,description)\n  self.title=title\n  \n def _create_option_list(self):\n  self.option_list=[]\n  self._share_option_mappings(self.parser)\n  \n def set_title(self,title):\n  self.title=title\n  \n def destroy(self):\n  ''\n  OptionContainer.destroy(self)\n  del self.option_list\n  \n  \n  \n def format_help(self,formatter):\n  result=formatter.format_heading(self.title)\n  formatter.indent()\n  result +=OptionContainer.format_help(self,formatter)\n  formatter.dedent()\n  return result\n  \n  \nclass OptionParser(OptionContainer):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n standard_option_list=[]\n \n def __init__(self,\n usage=None,\n option_list=None,\n option_class=Option,\n version=None,\n conflict_handler=\"error\",\n description=None,\n formatter=None,\n add_help_option=True,\n prog=None,\n epilog=None):\n  OptionContainer.__init__(\n  self,option_class,conflict_handler,description)\n  self.set_usage(usage)\n  self.prog=prog\n  self.version=version\n  self.allow_interspersed_args=True\n  self.process_default_values=True\n  if formatter is None:\n   formatter=IndentedHelpFormatter()\n  self.formatter=formatter\n  self.formatter.set_parser(self)\n  self.epilog=epilog\n  \n  \n  \n  \n  \n  self._populate_option_list(option_list,\n  add_help=add_help_option)\n  \n  self._init_parsing_state()\n  \n  \n def destroy(self):\n  ''\n\n\n\n\n  \n  OptionContainer.destroy(self)\n  for group in self.option_groups:\n   group.destroy()\n  del self.option_list\n  del self.option_groups\n  del self.formatter\n  \n  \n  \n  \n  \n def _create_option_list(self):\n  self.option_list=[]\n  self.option_groups=[]\n  self._create_option_mappings()\n  \n def _add_help_option(self):\n  self.add_option(\"-h\",\"--help\",\n  action=\"help\",\n  help=_(\"show this help message and exit\"))\n  \n def _add_version_option(self):\n  self.add_option(\"--version\",\n  action=\"version\",\n  help=_(\"show program's version number and exit\"))\n  \n def _populate_option_list(self,option_list,add_help=True):\n  if self.standard_option_list:\n   self.add_options(self.standard_option_list)\n  if option_list:\n   self.add_options(option_list)\n  if self.version:\n   self._add_version_option()\n  if add_help:\n   self._add_help_option()\n   \n def _init_parsing_state(self):\n \n  self.rargs=None\n  self.largs=None\n  self.values=None\n  \n  \n  \n  \n def set_usage(self,usage):\n  if usage is None:\n   self.usage=_(\"%prog [options]\")\n  elif usage is SUPPRESS_USAGE:\n   self.usage=None\n   \n  elif usage.lower().startswith(\"usage: \"):\n   self.usage=usage[7:]\n  else:\n   self.usage=usage\n   \n def enable_interspersed_args(self):\n  ''\n\n\n\n  \n  self.allow_interspersed_args=True\n  \n def disable_interspersed_args(self):\n  ''\n\n\n\n  \n  self.allow_interspersed_args=False\n  \n def set_process_default_values(self,process):\n  self.process_default_values=process\n  \n def set_default(self,dest,value):\n  self.defaults[dest]=value\n  \n def set_defaults(self,**kwargs):\n  self.defaults.update(kwargs)\n  \n def _get_all_options(self):\n  options=self.option_list[:]\n  for group in self.option_groups:\n   options.extend(group.option_list)\n  return options\n  \n def get_default_values(self):\n  if not self.process_default_values:\n  \n   return Values(self.defaults)\n   \n  defaults=self.defaults.copy()\n  for option in self._get_all_options():\n   default=defaults.get(option.dest)\n   if isinstance(default,str):\n    opt_str=option.get_opt_string()\n    defaults[option.dest]=option.check_value(opt_str,default)\n    \n  return Values(defaults)\n  \n  \n  \n  \n def add_option_group(self,*args,**kwargs):\n \n  if isinstance(args[0],str):\n   group=OptionGroup(self,*args,**kwargs)\n  elif len(args)==1 and not kwargs:\n   group=args[0]\n   if not isinstance(group,OptionGroup):\n    raise TypeError(\"not an OptionGroup instance: %r\"%group)\n   if group.parser is not self:\n    raise ValueError(\"invalid OptionGroup (wrong parser)\")\n  else:\n   raise TypeError(\"invalid arguments\")\n   \n  self.option_groups.append(group)\n  return group\n  \n def get_option_group(self,opt_str):\n  option=(self._short_opt.get(opt_str)or\n  self._long_opt.get(opt_str))\n  if option and option.container is not self:\n   return option.container\n  return None\n  \n  \n  \n  \n def _get_args(self,args):\n  if args is None:\n   return sys.argv[1:]\n  else:\n   return args[:]\n   \n def parse_args(self,args=None,values=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  rargs=self._get_args(args)\n  if values is None:\n   values=self.get_default_values()\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  self.rargs=rargs\n  self.largs=largs=[]\n  self.values=values\n  \n  try:\n   stop=self._process_args(largs,rargs,values)\n  except(BadOptionError,OptionValueError)as err:\n   self.error(str(err))\n   \n  args=largs+rargs\n  return self.check_values(values,args)\n  \n def check_values(self,values,args):\n  ''\n\n\n\n\n\n\n\n\n  \n  return(values,args)\n  \n def _process_args(self,largs,rargs,values):\n  ''\n\n\n\n\n\n\n\n  \n  while rargs:\n   arg=rargs[0]\n   \n   \n   \n   if arg ==\"--\":\n    del rargs[0]\n    return\n   elif arg[0:2]==\"--\":\n   \n    self._process_long_opt(rargs,values)\n   elif arg[:1]==\"-\"and len(arg)>1:\n   \n   \n    self._process_short_opts(rargs,values)\n   elif self.allow_interspersed_args:\n    largs.append(arg)\n    del rargs[0]\n   else:\n    return\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n def _match_long_opt(self,opt):\n  ''\n\n\n\n\n  \n  return _match_abbrev(opt,self._long_opt)\n  \n def _process_long_opt(self,rargs,values):\n  arg=rargs.pop(0)\n  \n  \n  \n  if \"=\"in arg:\n   (opt,next_arg)=arg.split(\"=\",1)\n   rargs.insert(0,next_arg)\n   had_explicit_value=True\n  else:\n   opt=arg\n   had_explicit_value=False\n   \n  opt=self._match_long_opt(opt)\n  option=self._long_opt[opt]\n  if option.takes_value():\n   nargs=option.nargs\n   if len(rargs)<nargs:\n    self.error(ngettext(\n    \"%(option)s option requires %(number)d argument\",\n    \"%(option)s option requires %(number)d arguments\",\n    nargs)%{\"option\":opt,\"number\":nargs})\n   elif nargs ==1:\n    value=rargs.pop(0)\n   else:\n    value=tuple(rargs[0:nargs])\n    del rargs[0:nargs]\n    \n  elif had_explicit_value:\n   self.error(_(\"%s option does not take a value\")%opt)\n   \n  else:\n   value=None\n   \n  option.process(opt,value,values,self)\n  \n def _process_short_opts(self,rargs,values):\n  arg=rargs.pop(0)\n  stop=False\n  i=1\n  for ch in arg[1:]:\n   opt=\"-\"+ch\n   option=self._short_opt.get(opt)\n   i +=1\n   \n   if not option:\n    raise BadOptionError(opt)\n   if option.takes_value():\n   \n   \n    if i <len(arg):\n     rargs.insert(0,arg[i:])\n     stop=True\n     \n    nargs=option.nargs\n    if len(rargs)<nargs:\n     self.error(ngettext(\n     \"%(option)s option requires %(number)d argument\",\n     \"%(option)s option requires %(number)d arguments\",\n     nargs)%{\"option\":opt,\"number\":nargs})\n    elif nargs ==1:\n     value=rargs.pop(0)\n    else:\n     value=tuple(rargs[0:nargs])\n     del rargs[0:nargs]\n     \n   else:\n    value=None\n    \n   option.process(opt,value,values,self)\n   \n   if stop:\n    break\n    \n    \n    \n    \n def get_prog_name(self):\n  if self.prog is None:\n   return os.path.basename(sys.argv[0])\n  else:\n   return self.prog\n   \n def expand_prog_name(self,s):\n  return s.replace(\"%prog\",self.get_prog_name())\n  \n def get_description(self):\n  return self.expand_prog_name(self.description)\n  \n def exit(self,status=0,msg=None):\n  if msg:\n   sys.stderr.write(msg)\n  sys.exit(status)\n  \n def error(self,msg):\n  ''\n\n\n\n\n  \n  self.print_usage(sys.stderr)\n  self.exit(2,\"%s: error: %s\\n\"%(self.get_prog_name(),msg))\n  \n def get_usage(self):\n  if self.usage:\n   return self.formatter.format_usage(\n   self.expand_prog_name(self.usage))\n  else:\n   return \"\"\n   \n def print_usage(self,file=None):\n  ''\n\n\n\n\n\n\n  \n  if self.usage:\n   print(self.get_usage(),file=file)\n   \n def get_version(self):\n  if self.version:\n   return self.expand_prog_name(self.version)\n  else:\n   return \"\"\n   \n def print_version(self,file=None):\n  ''\n\n\n\n\n\n  \n  if self.version:\n   print(self.get_version(),file=file)\n   \n def format_option_help(self,formatter=None):\n  if formatter is None:\n   formatter=self.formatter\n  formatter.store_option_strings(self)\n  result=[]\n  result.append(formatter.format_heading(_(\"Options\")))\n  formatter.indent()\n  if self.option_list:\n   result.append(OptionContainer.format_option_help(self,formatter))\n   result.append(\"\\n\")\n  for group in self.option_groups:\n   result.append(group.format_help(formatter))\n   result.append(\"\\n\")\n  formatter.dedent()\n  \n  return \"\".join(result[:-1])\n  \n def format_epilog(self,formatter):\n  return formatter.format_epilog(self.epilog)\n  \n def format_help(self,formatter=None):\n  if formatter is None:\n   formatter=self.formatter\n  result=[]\n  if self.usage:\n   result.append(self.get_usage()+\"\\n\")\n  if self.description:\n   result.append(self.format_description(formatter)+\"\\n\")\n  result.append(self.format_option_help(formatter))\n  result.append(self.format_epilog(formatter))\n  return \"\".join(result)\n  \n def print_help(self,file=None):\n  ''\n\n\n\n  \n  if file is None:\n   file=sys.stdout\n  file.write(self.format_help())\n  \n  \n  \n  \ndef _match_abbrev(s,wordmap):\n ''\n\n\n\n\n \n \n if s in wordmap:\n  return s\n else:\n \n  possibilities=[word for word in wordmap.keys()\n  if word.startswith(s)]\n  \n  if len(possibilities)==1:\n   return possibilities[0]\n  elif not possibilities:\n   raise BadOptionError(s)\n  else:\n  \n   possibilities.sort()\n   raise AmbiguousOptionError(s,possibilities)\n   \n   \n   \n   \n   \n   \nmake_option=Option\n", ["gettext", "os", "sys", "textwrap"]], "os": [".py", "''\n\n\n\nimport abc\nimport sys\n\nerror=OSError\nname='posix'\nlinesep='\\n'\n\nfrom posix import *\nimport posixpath as path\n\nsys.modules['os.path']=path\nfrom os.path import(curdir,pardir,sep,pathsep,defpath,extsep,altsep,\ndevnull)\n\nenviron={'HOME':__BRYTHON__.curdir,\n'PYTHONPATH':__BRYTHON__.brython_path\n}\n\nSEEK_SET=0\nSEEK_CUR=1\nSEEK_END=2\n\n\nclass terminal_size:\n\n def __init__(self,fileno):\n  self.columns=120\n  self.lines=30\n  \ndef get_terminal_size(*args):\n return terminal_size(None)\n \ndef _get_exports_list(module):\n try:\n  return list(module.__all__)\n except AttributeError:\n  return[n for n in dir(module)if n[0]!='_']\n  \ndef getenv(key,default=None):\n ''\n\n \n return environ.get(key,default)\n \nsupports_bytes_environ=True\n\ndef chdir(path):\n __BRYTHON__.curdir=path\n \ndef fsencode(filename):\n ''\n\n\n\n \n encoding=sys.getfilesystemencoding()\n errors='surrogateescape'\n if isinstance(filename,bytes):\n  return filename\n elif isinstance(filename,str):\n  return filename.encode(encoding,errors)\n else:\n  raise TypeError(\"expect bytes or str, not %s\"%type(filename).__name__)\n  \ndef fsdecode(filename):\n ''\n\n\n\n \n encoding=sys.getfilesystemencoding()\n errors='surrogateescape'\n if isinstance(filename,str):\n  return filename\n elif isinstance(filename,bytes):\n  return filename.decode(encoding,errors)\n else:\n  raise TypeError(\"expect bytes or str, not %s\"%type(filename).__name__)\n  \ndef fspath(path):\n if isinstance(path,[str,bytes]):\n  return path\n return path.__fspath__()\n \ndef getcwd():\n return __BRYTHON__.curdir\n \nclass PathLike(abc.ABC):\n\n ''\n \n @abc.abstractmethod\n def __fspath__(self):\n  ''\n  raise NotImplementedError\n  \n @classmethod\n def __subclasshook__(cls,subclass):\n  return hasattr(subclass,'__fspath__')\n  \n  \nif name =='nt':\n class _AddedDllDirectory:\n  def __init__(self,path,cookie,remove_dll_directory):\n   self.path=path\n   self._cookie=cookie\n   self._remove_dll_directory=remove_dll_directory\n  def close(self):\n   self._remove_dll_directory(self._cookie)\n   self.path=None\n  def __enter__(self):\n   return self\n  def __exit__(self,*args):\n   self.close()\n  def __repr__(self):\n   if self.path:\n    return \"<AddedDllDirectory({!r})>\".format(self.path)\n   return \"<AddedDllDirectory()>\"\n   \n def add_dll_directory(path):\n  ''\n\n\n\n\n\n\n\n  \n  import nt\n  cookie=nt._add_dll_directory(path)\n  return _AddedDllDirectory(\n  path,\n  cookie,\n  nt._remove_dll_directory\n  )\n  \n  \ndef scandir(*args,**kw):\n raise NotImplementedError('browsers cannot read a directory content')\n \ndef waitstatus_to_exitcode(status):\n return status >>8\n \n_set=set()\n\nsupports_dir_fd=_set\n\nsupports_effective_ids=_set\n\nsupports_fd=_set\n\nsupports_follow_symlinks=_set\n\n", ["abc", "nt", "os.path", "posix", "posixpath", "sys"]], "pathlib": [".py", "''\n\n\n\n\n\n\nimport fnmatch\nimport functools\nimport io\nimport ntpath\nimport os\nimport posixpath\nimport re\nimport sys\nimport warnings\nfrom _collections_abc import Sequence\nfrom errno import ENOENT,ENOTDIR,EBADF,ELOOP\nfrom stat import S_ISDIR,S_ISLNK,S_ISREG,S_ISSOCK,S_ISBLK,S_ISCHR,S_ISFIFO\nfrom urllib.parse import quote_from_bytes as urlquote_from_bytes\n\n\n__all__=[\n\"PurePath\",\"PurePosixPath\",\"PureWindowsPath\",\n\"Path\",\"PosixPath\",\"WindowsPath\",\n]\n\n\n\n\n\n\n\n_WIN_RESERVED_NAMES=frozenset(\n{'CON','PRN','AUX','NUL','CONIN$','CONOUT$'}|\n{f'COM{c}'for c in '123456789\\xb9\\xb2\\xb3'}|\n{f'LPT{c}'for c in '123456789\\xb9\\xb2\\xb3'}\n)\n\n_WINERROR_NOT_READY=21\n_WINERROR_INVALID_NAME=123\n_WINERROR_CANT_RESOLVE_FILENAME=1921\n\n\n_IGNORED_ERRNOS=(ENOENT,ENOTDIR,EBADF,ELOOP)\n\n_IGNORED_WINERRORS=(\n_WINERROR_NOT_READY,\n_WINERROR_INVALID_NAME,\n_WINERROR_CANT_RESOLVE_FILENAME)\n\ndef _ignore_error(exception):\n return(getattr(exception,'errno',None)in _IGNORED_ERRNOS or\n getattr(exception,'winerror',None)in _IGNORED_WINERRORS)\n \n \n@functools.cache\ndef _is_case_sensitive(flavour):\n return flavour.normcase('Aa')=='Aa'\n \n \n \n \n \n \n \n \n \n \n \n \n \n_FNMATCH_PREFIX,_FNMATCH_SUFFIX=fnmatch.translate('_').split('_')\n_FNMATCH_SLICE=slice(len(_FNMATCH_PREFIX),-len(_FNMATCH_SUFFIX))\n_SWAP_SEP_AND_NEWLINE={\n'/':str.maketrans({'/':'\\n','\\n':'/'}),\n'\\\\':str.maketrans({'\\\\':'\\n','\\n':'\\\\'}),\n}\n\n\n@functools.lru_cache()\ndef _make_selector(pattern_parts,flavour,case_sensitive):\n pat=pattern_parts[0]\n if not pat:\n  return _TerminatingSelector()\n if pat =='**':\n  child_parts_idx=1\n  while child_parts_idx <len(pattern_parts)and pattern_parts[child_parts_idx]=='**':\n   child_parts_idx +=1\n  child_parts=pattern_parts[child_parts_idx:]\n  if '**'in child_parts:\n   cls=_DoubleRecursiveWildcardSelector\n  else:\n   cls=_RecursiveWildcardSelector\n else:\n  child_parts=pattern_parts[1:]\n  if pat =='..':\n   cls=_ParentSelector\n  elif '**'in pat:\n   raise ValueError(\"Invalid pattern: '**' can only be an entire path component\")\n  else:\n   cls=_WildcardSelector\n return cls(pat,child_parts,flavour,case_sensitive)\n \n \n@functools.lru_cache(maxsize=256)\ndef _compile_pattern(pat,case_sensitive):\n flags=re.NOFLAG if case_sensitive else re.IGNORECASE\n return re.compile(fnmatch.translate(pat),flags).match\n \n \n@functools.lru_cache()\ndef _compile_pattern_lines(pattern_lines,case_sensitive):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n parts=['^']\n for part in pattern_lines.splitlines(keepends=True):\n  if part =='*\\n':\n   part=r'.+\\n'\n  elif part =='*':\n   part=r'.+'\n  else:\n  \n  \n  \n  \n  \n  \n   part=fnmatch.translate(part)[_FNMATCH_SLICE]\n  parts.append(part)\n  \n parts.append(r'\\Z')\n flags=re.MULTILINE\n if not case_sensitive:\n  flags |=re.IGNORECASE\n return re.compile(''.join(parts),flags=flags)\n \n \nclass _Selector:\n ''\n \n \n def __init__(self,child_parts,flavour,case_sensitive):\n  self.child_parts=child_parts\n  if child_parts:\n   self.successor=_make_selector(child_parts,flavour,case_sensitive)\n   self.dironly=True\n  else:\n   self.successor=_TerminatingSelector()\n   self.dironly=False\n   \n def select_from(self,parent_path):\n  ''\n  \n  path_cls=type(parent_path)\n  scandir=path_cls._scandir\n  if not parent_path.is_dir():\n   return iter([])\n  return self._select_from(parent_path,scandir)\n  \n  \nclass _TerminatingSelector:\n\n def _select_from(self,parent_path,scandir):\n  yield parent_path\n  \n  \nclass _ParentSelector(_Selector):\n\n def __init__(self,name,child_parts,flavour,case_sensitive):\n  _Selector.__init__(self,child_parts,flavour,case_sensitive)\n  \n def _select_from(self,parent_path,scandir):\n  path=parent_path._make_child_relpath('..')\n  for p in self.successor._select_from(path,scandir):\n   yield p\n   \n   \nclass _WildcardSelector(_Selector):\n\n def __init__(self,pat,child_parts,flavour,case_sensitive):\n  _Selector.__init__(self,child_parts,flavour,case_sensitive)\n  if case_sensitive is None:\n  \n   case_sensitive=_is_case_sensitive(flavour)\n  self.match=_compile_pattern(pat,case_sensitive)\n  \n def _select_from(self,parent_path,scandir):\n  try:\n  \n  \n   with scandir(parent_path)as scandir_it:\n    entries=list(scandir_it)\n  except OSError:\n   pass\n  else:\n   for entry in entries:\n    if self.dironly:\n     try:\n      if not entry.is_dir():\n       continue\n     except OSError:\n      continue\n    name=entry.name\n    if self.match(name):\n     path=parent_path._make_child_relpath(name)\n     for p in self.successor._select_from(path,scandir):\n      yield p\n      \n      \nclass _RecursiveWildcardSelector(_Selector):\n\n def __init__(self,pat,child_parts,flavour,case_sensitive):\n  _Selector.__init__(self,child_parts,flavour,case_sensitive)\n  \n def _iterate_directories(self,parent_path):\n  yield parent_path\n  for dirpath,dirnames,_ in parent_path.walk():\n   for dirname in dirnames:\n    yield dirpath._make_child_relpath(dirname)\n    \n def _select_from(self,parent_path,scandir):\n  successor_select=self.successor._select_from\n  for starting_point in self._iterate_directories(parent_path):\n   for p in successor_select(starting_point,scandir):\n    yield p\n    \n    \nclass _DoubleRecursiveWildcardSelector(_RecursiveWildcardSelector):\n ''\n\n\n\n \n \n def _select_from(self,parent_path,scandir):\n  yielded=set()\n  try:\n   for p in super()._select_from(parent_path,scandir):\n    if p not in yielded:\n     yield p\n     yielded.add(p)\n  finally:\n   yielded.clear()\n   \n   \n   \n   \n   \n   \nclass _PathParents(Sequence):\n ''\n \n __slots__=('_path','_drv','_root','_tail')\n \n def __init__(self,path):\n  self._path=path\n  self._drv=path.drive\n  self._root=path.root\n  self._tail=path._tail\n  \n def __len__(self):\n  return len(self._tail)\n  \n def __getitem__(self,idx):\n  if isinstance(idx,slice):\n   return tuple(self[i]for i in range(*idx.indices(len(self))))\n   \n  if idx >=len(self)or idx <-len(self):\n   raise IndexError(idx)\n  if idx <0:\n   idx +=len(self)\n  return self._path._from_parsed_parts(self._drv,self._root,\n  self._tail[:-idx -1])\n  \n def __repr__(self):\n  return \"<{}.parents>\".format(type(self._path).__name__)\n  \n  \nclass PurePath(object):\n ''\n\n\n\n\n\n\n \n \n __slots__=(\n \n \n '_raw_paths',\n \n \n \n \n \n \n \n \n '_drv','_root','_tail_cached',\n \n \n \n \n '_str',\n \n \n \n \n \n '_str_normcase_cached',\n \n \n \n \n \n '_parts_normcase_cached',\n \n \n \n '_lines_cached',\n \n \n \n '_hash',\n )\n _flavour=os.path\n \n def __new__(cls,*args,**kwargs):\n  ''\n\n\n\n  \n  if cls is PurePath:\n   cls=PureWindowsPath if os.name =='nt'else PurePosixPath\n  return object.__new__(cls)\n  \n def __reduce__(self):\n \n \n  return(self.__class__,self.parts)\n  \n def __init__(self,*args):\n  paths=[]\n  for arg in args:\n   if isinstance(arg,PurePath):\n    if arg._flavour is ntpath and self._flavour is posixpath:\n    \n     paths.extend(path.replace('\\\\','/')for path in arg._raw_paths)\n    else:\n     paths.extend(arg._raw_paths)\n   else:\n    try:\n     path=os.fspath(arg)\n    except TypeError:\n     path=arg\n    if not isinstance(path,str):\n     raise TypeError(\n     \"argument should be a str or an os.PathLike \"\n     \"object where __fspath__ returns a str, \"\n     f\"not {type(path).__name__ !r}\")\n    paths.append(path)\n  self._raw_paths=paths\n  \n def with_segments(self,*pathsegments):\n  ''\n\n\n  \n  return type(self)(*pathsegments)\n  \n @classmethod\n def _parse_path(cls,path):\n  if not path:\n   return '','',[]\n  sep=cls._flavour.sep\n  altsep=cls._flavour.altsep\n  if altsep:\n   path=path.replace(altsep,sep)\n  drv,root,rel=cls._flavour.splitroot(path)\n  if not root and drv.startswith(sep)and not drv.endswith(sep):\n   drv_parts=drv.split(sep)\n   if len(drv_parts)==4 and drv_parts[2]not in '?.':\n   \n    root=sep\n   elif len(drv_parts)==6:\n   \n    root=sep\n  parsed=[sys.intern(str(x))for x in rel.split(sep)if x and x !='.']\n  return drv,root,parsed\n  \n def _load_parts(self):\n  paths=self._raw_paths\n  if len(paths)==0:\n   path=''\n  elif len(paths)==1:\n   path=paths[0]\n  else:\n   path=self._flavour.join(*paths)\n  drv,root,tail=self._parse_path(path)\n  self._drv=drv\n  self._root=root\n  self._tail_cached=tail\n  \n def _from_parsed_parts(self,drv,root,tail):\n  path_str=self._format_parsed_parts(drv,root,tail)\n  path=self.with_segments(path_str)\n  path._str=path_str or '.'\n  path._drv=drv\n  path._root=root\n  path._tail_cached=tail\n  return path\n  \n @classmethod\n def _format_parsed_parts(cls,drv,root,tail):\n  if drv or root:\n   return drv+root+cls._flavour.sep.join(tail)\n  elif tail and cls._flavour.splitdrive(tail[0])[0]:\n   tail=['.']+tail\n  return cls._flavour.sep.join(tail)\n  \n def __str__(self):\n  ''\n  \n  try:\n   return self._str\n  except AttributeError:\n   self._str=self._format_parsed_parts(self.drive,self.root,\n   self._tail)or '.'\n   return self._str\n   \n def __fspath__(self):\n  return str(self)\n  \n def as_posix(self):\n  ''\n  \n  f=self._flavour\n  return str(self).replace(f.sep,'/')\n  \n def __bytes__(self):\n  ''\n  \n  return os.fsencode(self)\n  \n def __repr__(self):\n  return \"{}({!r})\".format(self.__class__.__name__,self.as_posix())\n  \n def as_uri(self):\n  ''\n  if not self.is_absolute():\n   raise ValueError(\"relative path can't be expressed as a file URI\")\n   \n  drive=self.drive\n  if len(drive)==2 and drive[1]==':':\n  \n   prefix='file:///'+drive\n   path=self.as_posix()[2:]\n  elif drive:\n  \n   prefix='file:'\n   path=self.as_posix()\n  else:\n  \n   prefix='file://'\n   path=str(self)\n  return prefix+urlquote_from_bytes(os.fsencode(path))\n  \n @property\n def _str_normcase(self):\n \n  try:\n   return self._str_normcase_cached\n  except AttributeError:\n   if _is_case_sensitive(self._flavour):\n    self._str_normcase_cached=str(self)\n   else:\n    self._str_normcase_cached=str(self).lower()\n   return self._str_normcase_cached\n   \n @property\n def _parts_normcase(self):\n \n  try:\n   return self._parts_normcase_cached\n  except AttributeError:\n   self._parts_normcase_cached=self._str_normcase.split(self._flavour.sep)\n   return self._parts_normcase_cached\n   \n @property\n def _lines(self):\n \n  try:\n   return self._lines_cached\n  except AttributeError:\n   path_str=str(self)\n   if path_str =='.':\n    self._lines_cached=''\n   else:\n    trans=_SWAP_SEP_AND_NEWLINE[self._flavour.sep]\n    self._lines_cached=path_str.translate(trans)\n   return self._lines_cached\n   \n def __eq__(self,other):\n  if not isinstance(other,PurePath):\n   return NotImplemented\n  return self._str_normcase ==other._str_normcase and self._flavour is other._flavour\n  \n def __hash__(self):\n  try:\n   return self._hash\n  except AttributeError:\n   self._hash=hash(self._str_normcase)\n   return self._hash\n   \n def __lt__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase <other._parts_normcase\n  \n def __le__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase <=other._parts_normcase\n  \n def __gt__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase >other._parts_normcase\n  \n def __ge__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase >=other._parts_normcase\n  \n @property\n def drive(self):\n  ''\n  try:\n   return self._drv\n  except AttributeError:\n   self._load_parts()\n   return self._drv\n   \n @property\n def root(self):\n  ''\n  try:\n   return self._root\n  except AttributeError:\n   self._load_parts()\n   return self._root\n   \n @property\n def _tail(self):\n  try:\n   return self._tail_cached\n  except AttributeError:\n   self._load_parts()\n   return self._tail_cached\n   \n @property\n def anchor(self):\n  ''\n  anchor=self.drive+self.root\n  return anchor\n  \n @property\n def name(self):\n  ''\n  tail=self._tail\n  if not tail:\n   return ''\n  return tail[-1]\n  \n @property\n def suffix(self):\n  ''\n\n\n\n  \n  name=self.name\n  i=name.rfind('.')\n  if 0 <i <len(name)-1:\n   return name[i:]\n  else:\n   return ''\n   \n @property\n def suffixes(self):\n  ''\n\n\n\n  \n  name=self.name\n  if name.endswith('.'):\n   return[]\n  name=name.lstrip('.')\n  return['.'+suffix for suffix in name.split('.')[1:]]\n  \n @property\n def stem(self):\n  ''\n  name=self.name\n  i=name.rfind('.')\n  if 0 <i <len(name)-1:\n   return name[:i]\n  else:\n   return name\n   \n def with_name(self,name):\n  ''\n  if not self.name:\n   raise ValueError(\"%r has an empty name\"%(self,))\n  f=self._flavour\n  drv,root,tail=f.splitroot(name)\n  if drv or root or not tail or f.sep in tail or(f.altsep and f.altsep in tail):\n   raise ValueError(\"Invalid name %r\"%(name))\n  return self._from_parsed_parts(self.drive,self.root,\n  self._tail[:-1]+[name])\n  \n def with_stem(self,stem):\n  ''\n  return self.with_name(stem+self.suffix)\n  \n def with_suffix(self,suffix):\n  ''\n\n\n  \n  f=self._flavour\n  if f.sep in suffix or f.altsep and f.altsep in suffix:\n   raise ValueError(\"Invalid suffix %r\"%(suffix,))\n  if suffix and not suffix.startswith('.')or suffix =='.':\n   raise ValueError(\"Invalid suffix %r\"%(suffix))\n  name=self.name\n  if not name:\n   raise ValueError(\"%r has an empty name\"%(self,))\n  old_suffix=self.suffix\n  if not old_suffix:\n   name=name+suffix\n  else:\n   name=name[:-len(old_suffix)]+suffix\n  return self._from_parsed_parts(self.drive,self.root,\n  self._tail[:-1]+[name])\n  \n def relative_to(self,other,/,*_deprecated,walk_up=False):\n  ''\n\n\n\n\n\n  \n  if _deprecated:\n   msg=(\"support for supplying more than one positional argument \"\n   \"to pathlib.PurePath.relative_to() is deprecated and \"\n   \"scheduled for removal in Python {remove}\")\n   warnings._deprecated(\"pathlib.PurePath.relative_to(*args)\",msg,\n   remove=(3,14))\n  other=self.with_segments(other,*_deprecated)\n  for step,path in enumerate([other]+list(other.parents)):\n   if self.is_relative_to(path):\n    break\n   elif not walk_up:\n    raise ValueError(f\"{str(self)!r} is not in the subpath of {str(other)!r}\")\n   elif path.name =='..':\n    raise ValueError(f\"'..' segment in {str(other)!r} cannot be walked\")\n  else:\n   raise ValueError(f\"{str(self)!r} and {str(other)!r} have different anchors\")\n  parts=['..']*step+self._tail[len(path._tail):]\n  return self.with_segments(*parts)\n  \n def is_relative_to(self,other,/,*_deprecated):\n  ''\n  \n  if _deprecated:\n   msg=(\"support for supplying more than one argument to \"\n   \"pathlib.PurePath.is_relative_to() is deprecated and \"\n   \"scheduled for removal in Python {remove}\")\n   warnings._deprecated(\"pathlib.PurePath.is_relative_to(*args)\",\n   msg,remove=(3,14))\n  other=self.with_segments(other,*_deprecated)\n  return other ==self or other in self.parents\n  \n @property\n def parts(self):\n  ''\n  \n  if self.drive or self.root:\n   return(self.drive+self.root,)+tuple(self._tail)\n  else:\n   return tuple(self._tail)\n   \n def joinpath(self,*pathsegments):\n  ''\n\n\n\n  \n  return self.with_segments(self,*pathsegments)\n  \n def __truediv__(self,key):\n  try:\n   return self.joinpath(key)\n  except TypeError:\n   return NotImplemented\n   \n def __rtruediv__(self,key):\n  try:\n   return self.with_segments(key,self)\n  except TypeError:\n   return NotImplemented\n   \n @property\n def parent(self):\n  ''\n  drv=self.drive\n  root=self.root\n  tail=self._tail\n  if not tail:\n   return self\n  return self._from_parsed_parts(drv,root,tail[:-1])\n  \n @property\n def parents(self):\n  ''\n  \n  \n  return _PathParents(self)\n  \n def is_absolute(self):\n  ''\n  \n  if self._flavour is ntpath:\n  \n   return bool(self.drive and self.root)\n  elif self._flavour is posixpath:\n  \n   for path in self._raw_paths:\n    if path.startswith('/'):\n     return True\n   return False\n  else:\n   return self._flavour.isabs(str(self))\n   \n def is_reserved(self):\n  ''\n  \n  if self._flavour is posixpath or not self._tail:\n   return False\n   \n   \n   \n   \n   \n  if self.drive.startswith('\\\\\\\\'):\n  \n   return False\n  name=self._tail[-1].partition('.')[0].partition(':')[0].rstrip(' ')\n  return name.upper()in _WIN_RESERVED_NAMES\n  \n def match(self,path_pattern,*,case_sensitive=None):\n  ''\n\n  \n  if not isinstance(path_pattern,PurePath):\n   path_pattern=self.with_segments(path_pattern)\n  if case_sensitive is None:\n   case_sensitive=_is_case_sensitive(self._flavour)\n  pattern=_compile_pattern_lines(path_pattern._lines,case_sensitive)\n  if path_pattern.drive or path_pattern.root:\n   return pattern.match(self._lines)is not None\n  elif path_pattern._tail:\n   return pattern.search(self._lines)is not None\n  else:\n   raise ValueError(\"empty pattern\")\n   \n   \n   \n   \nos.PathLike.register(PurePath)\n\n\nclass PurePosixPath(PurePath):\n ''\n\n\n\n \n _flavour=posixpath\n __slots__=()\n \n \nclass PureWindowsPath(PurePath):\n ''\n\n\n\n \n _flavour=ntpath\n __slots__=()\n \n \n \n \n \nclass Path(PurePath):\n ''\n\n\n\n\n\n\n \n __slots__=()\n \n def stat(self,*,follow_symlinks=True):\n  ''\n\n\n  \n  return os.stat(self,follow_symlinks=follow_symlinks)\n  \n def lstat(self):\n  ''\n\n\n  \n  return self.stat(follow_symlinks=False)\n  \n  \n  \n  \n def exists(self,*,follow_symlinks=True):\n  ''\n\n\n\n\n  \n  try:\n   self.stat(follow_symlinks=follow_symlinks)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n   return False\n  except ValueError:\n  \n   return False\n  return True\n  \n def is_dir(self):\n  ''\n\n  \n  try:\n   return S_ISDIR(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_file(self):\n  ''\n\n\n  \n  try:\n   return S_ISREG(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_mount(self):\n  ''\n\n  \n  return self._flavour.ismount(self)\n  \n def is_symlink(self):\n  ''\n\n  \n  try:\n   return S_ISLNK(self.lstat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_junction(self):\n  ''\n\n  \n  return self._flavour.isjunction(self)\n  \n def is_block_device(self):\n  ''\n\n  \n  try:\n   return S_ISBLK(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_char_device(self):\n  ''\n\n  \n  try:\n   return S_ISCHR(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_fifo(self):\n  ''\n\n  \n  try:\n   return S_ISFIFO(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_socket(self):\n  ''\n\n  \n  try:\n   return S_ISSOCK(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def samefile(self,other_path):\n  ''\n\n  \n  st=self.stat()\n  try:\n   other_st=other_path.stat()\n  except AttributeError:\n   other_st=self.with_segments(other_path).stat()\n  return self._flavour.samestat(st,other_st)\n  \n def open(self,mode='r',buffering=-1,encoding=None,\n errors=None,newline=None):\n  ''\n\n\n  \n  if \"b\"not in mode:\n   encoding=io.text_encoding(encoding)\n  return io.open(self,mode,buffering,encoding,errors,newline)\n  \n def read_bytes(self):\n  ''\n\n  \n  with self.open(mode='rb')as f:\n   return f.read()\n   \n def read_text(self,encoding=None,errors=None):\n  ''\n\n  \n  encoding=io.text_encoding(encoding)\n  with self.open(mode='r',encoding=encoding,errors=errors)as f:\n   return f.read()\n   \n def write_bytes(self,data):\n  ''\n\n  \n  \n  view=memoryview(data)\n  with self.open(mode='wb')as f:\n   return f.write(view)\n   \n def write_text(self,data,encoding=None,errors=None,newline=None):\n  ''\n\n  \n  if not isinstance(data,str):\n   raise TypeError('data must be str, not %s'%\n   data.__class__.__name__)\n  encoding=io.text_encoding(encoding)\n  with self.open(mode='w',encoding=encoding,errors=errors,newline=newline)as f:\n   return f.write(data)\n   \n def iterdir(self):\n  ''\n\n\n\n  \n  for name in os.listdir(self):\n   yield self._make_child_relpath(name)\n   \n def _scandir(self):\n \n \n \n  return os.scandir(self)\n  \n def _make_child_relpath(self,name):\n  path_str=str(self)\n  tail=self._tail\n  if tail:\n   path_str=f'{path_str}{self._flavour.sep}{name}'\n  elif path_str !='.':\n   path_str=f'{path_str}{name}'\n  else:\n   path_str=name\n  path=self.with_segments(path_str)\n  path._str=path_str\n  path._drv=self.drive\n  path._root=self.root\n  path._tail_cached=tail+[name]\n  return path\n  \n def glob(self,pattern,*,case_sensitive=None):\n  ''\n\n  \n  sys.audit(\"pathlib.Path.glob\",self,pattern)\n  if not pattern:\n   raise ValueError(\"Unacceptable pattern: {!r}\".format(pattern))\n  drv,root,pattern_parts=self._parse_path(pattern)\n  if drv or root:\n   raise NotImplementedError(\"Non-relative patterns are unsupported\")\n  if pattern[-1]in(self._flavour.sep,self._flavour.altsep):\n   pattern_parts.append('')\n  selector=_make_selector(tuple(pattern_parts),self._flavour,case_sensitive)\n  for p in selector.select_from(self):\n   yield p\n   \n def rglob(self,pattern,*,case_sensitive=None):\n  ''\n\n\n  \n  sys.audit(\"pathlib.Path.rglob\",self,pattern)\n  drv,root,pattern_parts=self._parse_path(pattern)\n  if drv or root:\n   raise NotImplementedError(\"Non-relative patterns are unsupported\")\n  if pattern and pattern[-1]in(self._flavour.sep,self._flavour.altsep):\n   pattern_parts.append('')\n  selector=_make_selector((\"**\",)+tuple(pattern_parts),self._flavour,case_sensitive)\n  for p in selector.select_from(self):\n   yield p\n   \n def walk(self,top_down=True,on_error=None,follow_symlinks=False):\n  ''\n  sys.audit(\"pathlib.Path.walk\",self,on_error,follow_symlinks)\n  paths=[self]\n  \n  while paths:\n   path=paths.pop()\n   if isinstance(path,tuple):\n    yield path\n    continue\n    \n    \n    \n    \n    \n    \n   try:\n    scandir_it=path._scandir()\n   except OSError as error:\n    if on_error is not None:\n     on_error(error)\n    continue\n    \n   with scandir_it:\n    dirnames=[]\n    filenames=[]\n    for entry in scandir_it:\n     try:\n      is_dir=entry.is_dir(follow_symlinks=follow_symlinks)\n     except OSError:\n     \n      is_dir=False\n      \n     if is_dir:\n      dirnames.append(entry.name)\n     else:\n      filenames.append(entry.name)\n      \n   if top_down:\n    yield path,dirnames,filenames\n   else:\n    paths.append((path,dirnames,filenames))\n    \n   paths +=[path._make_child_relpath(d)for d in reversed(dirnames)]\n   \n def __init__(self,*args,**kwargs):\n  if kwargs:\n   msg=(\"support for supplying keyword arguments to pathlib.PurePath \"\n   \"is deprecated and scheduled for removal in Python {remove}\")\n   warnings._deprecated(\"pathlib.PurePath(**kwargs)\",msg,remove=(3,14))\n  super().__init__(*args)\n  \n def __new__(cls,*args,**kwargs):\n  if cls is Path:\n   cls=WindowsPath if os.name =='nt'else PosixPath\n  return object.__new__(cls)\n  \n def __enter__(self):\n \n \n \n \n \n \n \n  warnings.warn(\"pathlib.Path.__enter__() is deprecated and scheduled \"\n  \"for removal in Python 3.13; Path objects as a context \"\n  \"manager is a no-op\",\n  DeprecationWarning,stacklevel=2)\n  return self\n  \n def __exit__(self,t,v,tb):\n  pass\n  \n  \n  \n @classmethod\n def cwd(cls):\n  ''\n  \n  \n  \n  \n  return cls().absolute()\n  \n @classmethod\n def home(cls):\n  ''\n\n  \n  return cls(\"~\").expanduser()\n  \n def absolute(self):\n  ''\n\n\n\n  \n  if self.is_absolute():\n   return self\n  elif self.drive:\n  \n   cwd=self._flavour.abspath(self.drive)\n  else:\n   cwd=os.getcwd()\n   \n   \n   \n   \n   \n   if not self.root and not self._tail:\n    result=self.with_segments(cwd)\n    result._str=cwd\n    return result\n  return self.with_segments(cwd,self)\n  \n def resolve(self,strict=False):\n  ''\n\n\n  \n  \n  def check_eloop(e):\n   winerror=getattr(e,'winerror',0)\n   if e.errno ==ELOOP or winerror ==_WINERROR_CANT_RESOLVE_FILENAME:\n    raise RuntimeError(\"Symlink loop from %r\"%e.filename)\n    \n  try:\n   s=self._flavour.realpath(self,strict=strict)\n  except OSError as e:\n   check_eloop(e)\n   raise\n  p=self.with_segments(s)\n  \n  \n  \n  if not strict:\n   try:\n    p.stat()\n   except OSError as e:\n    check_eloop(e)\n  return p\n  \n def owner(self):\n  ''\n\n  \n  try:\n   import pwd\n   return pwd.getpwuid(self.stat().st_uid).pw_name\n  except ImportError:\n   raise NotImplementedError(\"Path.owner() is unsupported on this system\")\n   \n def group(self):\n  ''\n\n  \n  \n  try:\n   import grp\n   return grp.getgrgid(self.stat().st_gid).gr_name\n  except ImportError:\n   raise NotImplementedError(\"Path.group() is unsupported on this system\")\n   \n def readlink(self):\n  ''\n\n  \n  if not hasattr(os,\"readlink\"):\n   raise NotImplementedError(\"os.readlink() not available on this system\")\n  return self.with_segments(os.readlink(self))\n  \n def touch(self,mode=0o666,exist_ok=True):\n  ''\n\n  \n  \n  if exist_ok:\n  \n  \n  \n   try:\n    os.utime(self,None)\n   except OSError:\n   \n    pass\n   else:\n    return\n  flags=os.O_CREAT |os.O_WRONLY\n  if not exist_ok:\n   flags |=os.O_EXCL\n  fd=os.open(self,flags,mode)\n  os.close(fd)\n  \n def mkdir(self,mode=0o777,parents=False,exist_ok=False):\n  ''\n\n  \n  try:\n   os.mkdir(self,mode)\n  except FileNotFoundError:\n   if not parents or self.parent ==self:\n    raise\n   self.parent.mkdir(parents=True,exist_ok=True)\n   self.mkdir(mode,parents=False,exist_ok=exist_ok)\n  except OSError:\n  \n  \n   if not exist_ok or not self.is_dir():\n    raise\n    \n def chmod(self,mode,*,follow_symlinks=True):\n  ''\n\n  \n  os.chmod(self,mode,follow_symlinks=follow_symlinks)\n  \n def lchmod(self,mode):\n  ''\n\n\n  \n  self.chmod(mode,follow_symlinks=False)\n  \n def unlink(self,missing_ok=False):\n  ''\n\n\n  \n  try:\n   os.unlink(self)\n  except FileNotFoundError:\n   if not missing_ok:\n    raise\n    \n def rmdir(self):\n  ''\n\n  \n  os.rmdir(self)\n  \n def rename(self,target):\n  ''\n\n\n\n\n\n\n\n  \n  os.rename(self,target)\n  return self.with_segments(target)\n  \n def replace(self,target):\n  ''\n\n\n\n\n\n\n\n  \n  os.replace(self,target)\n  return self.with_segments(target)\n  \n def symlink_to(self,target,target_is_directory=False):\n  ''\n\n\n  \n  if not hasattr(os,\"symlink\"):\n   raise NotImplementedError(\"os.symlink() not available on this system\")\n  os.symlink(target,self,target_is_directory)\n  \n def hardlink_to(self,target):\n  ''\n\n\n\n  \n  if not hasattr(os,\"link\"):\n   raise NotImplementedError(\"os.link() not available on this system\")\n  os.link(target,self)\n  \n def expanduser(self):\n  ''\n\n  \n  if(not(self.drive or self.root)and\n  self._tail and self._tail[0][:1]=='~'):\n   homedir=self._flavour.expanduser(self._tail[0])\n   if homedir[:1]==\"~\":\n    raise RuntimeError(\"Could not determine home directory.\")\n   drv,root,tail=self._parse_path(homedir)\n   return self._from_parsed_parts(drv,root,tail+self._tail[1:])\n   \n  return self\n  \n  \nclass PosixPath(Path,PurePosixPath):\n ''\n\n\n \n __slots__=()\n \n if os.name =='nt':\n  def __new__(cls,*args,**kwargs):\n   raise NotImplementedError(\n   f\"cannot instantiate {cls.__name__ !r} on your system\")\n   \nclass WindowsPath(Path,PureWindowsPath):\n ''\n\n\n \n __slots__=()\n \n if os.name !='nt':\n  def __new__(cls,*args,**kwargs):\n   raise NotImplementedError(\n   f\"cannot instantiate {cls.__name__ !r} on your system\")\n", ["_collections_abc", "errno", "fnmatch", "functools", "grp", "io", "ntpath", "os", "posixpath", "pwd", "re", "stat", "sys", "urllib.parse", "warnings"]], "pdb": [".py", "#! /usr/bin/env python3\n\n\"\"\"\nThe Python Debugger Pdb\n=======================\n\nTo use the debugger in its simplest form:\n\n        >>> import pdb\n        >>> pdb.run('<a statement>')\n\nThe debugger's prompt is '(Pdb) '.  This will stop in the first\nfunction call in <a statement>.\n\nAlternatively, if a statement terminated with an unhandled exception,\nyou can use pdb's post-mortem facility to inspect the contents of the\ntraceback:\n\n        >>> <a statement>\n        <exception traceback>\n        >>> import pdb\n        >>> pdb.pm()\n\nThe commands recognized by the debugger are listed in the next\nsection.  Most can be abbreviated as indicated; e.g., h(elp) means\nthat 'help' can be typed as 'h' or 'help' (but not as 'he' or 'hel',\nnor as 'H' or 'Help' or 'HELP').  Optional arguments are enclosed in\nsquare brackets.  Alternatives in the command syntax are separated\nby a vertical bar (|).\n\nA blank line repeats the previous command literally, except for\n'list', where it lists the next 11 lines.\n\nCommands that the debugger doesn't recognize are assumed to be Python\nstatements and are executed in the context of the program being\ndebugged.  Python statements can also be prefixed with an exclamation\npoint ('!').  This is a powerful way to inspect the program being\ndebugged; it is even possible to change variables or call functions.\nWhen an exception occurs in such a statement, the exception name is\nprinted but the debugger's state is not changed.\n\nThe debugger supports aliases, which can save typing.  And aliases can\nhave parameters (see the alias help entry) which allows one a certain\nlevel of adaptability to the context under examination.\n\nMultiple commands may be entered on a single line, separated by the\npair ';;'.  No intelligence is applied to separating the commands; the\ninput is split at the first ';;', even if it is in the middle of a\nquoted string.\n\nIf a file \".pdbrc\" exists in your home directory or in the current\ndirectory, it is read in and executed as if it had been typed at the\ndebugger prompt.  This is particularly useful for aliases.  If both\nfiles exist, the one in the home directory is read first and aliases\ndefined there can be overridden by the local file.  This behavior can be\ndisabled by passing the \"readrc=False\" argument to the Pdb constructor.\n\nAside from aliases, the debugger is not directly programmable; but it\nis implemented as a class from which you can derive your own debugger\nclass, which you can make as fancy as you like.\n\n\nDebugger commands\n=================\n\n\"\"\"\n\n\n\nimport os\nimport io\nimport re\nimport sys\nimport cmd\nimport bdb\nimport dis\nimport code\nimport glob\nimport pprint\nimport signal\nimport inspect\nimport tokenize\nimport functools\nimport traceback\nimport linecache\n\nfrom typing import Union\n\n\nclass Restart(Exception):\n ''\n pass\n \n__all__=[\"run\",\"pm\",\"Pdb\",\"runeval\",\"runctx\",\"runcall\",\"set_trace\",\n\"post_mortem\",\"help\"]\n\ndef find_function(funcname,filename):\n cre=re.compile(r'def\\s+%s\\s*[(]'%re.escape(funcname))\n try:\n  fp=tokenize.open(filename)\n except OSError:\n  return None\n  \n with fp:\n  for lineno,line in enumerate(fp,start=1):\n   if cre.match(line):\n    return funcname,filename,lineno\n return None\n \ndef lasti2lineno(code,lasti):\n linestarts=list(dis.findlinestarts(code))\n linestarts.reverse()\n for i,lineno in linestarts:\n  if lasti >=i:\n   return lineno\n return 0\n \n \nclass _rstr(str):\n ''\n def __repr__(self):\n  return self\n  \n  \nclass _ScriptTarget(str):\n def __new__(cls,val):\n \n  res=super().__new__(cls,os.path.realpath(val))\n  \n  \n  res.orig=val\n  \n  return res\n  \n def check(self):\n  if not os.path.exists(self):\n   print('Error:',self.orig,'does not exist')\n   sys.exit(1)\n   \n   \n  sys.path[0]=os.path.dirname(self)\n  \n @property\n def filename(self):\n  return self\n  \n @property\n def namespace(self):\n  return dict(\n  __name__='__main__',\n  __file__=self,\n  __builtins__=__builtins__,\n  )\n  \n @property\n def code(self):\n  with io.open_code(self)as fp:\n   return f\"exec(compile({fp.read()!r}, {self !r}, 'exec'))\"\n   \n   \nclass _ModuleTarget(str):\n def check(self):\n  try:\n   self._details\n  except Exception:\n   traceback.print_exc()\n   sys.exit(1)\n   \n @functools.cached_property\n def _details(self):\n  import runpy\n  return runpy._get_module_details(self)\n  \n @property\n def filename(self):\n  return self.code.co_filename\n  \n @property\n def code(self):\n  name,spec,code=self._details\n  return code\n  \n @property\n def _spec(self):\n  name,spec,code=self._details\n  return spec\n  \n @property\n def namespace(self):\n  return dict(\n  __name__='__main__',\n  __file__=os.path.normcase(os.path.abspath(self.filename)),\n  __package__=self._spec.parent,\n  __loader__=self._spec.loader,\n  __spec__=self._spec,\n  __builtins__=__builtins__,\n  )\n  \n  \n  \n  \n  \n  \n  \nline_prefix='\\n-> '\n\nclass Pdb(bdb.Bdb,cmd.Cmd):\n\n _previous_sigint_handler=None\n \n def __init__(self,completekey='tab',stdin=None,stdout=None,skip=None,\n nosigint=False,readrc=True):\n  bdb.Bdb.__init__(self,skip=skip)\n  cmd.Cmd.__init__(self,completekey,stdin,stdout)\n  sys.audit(\"pdb.Pdb\")\n  if stdout:\n   self.use_rawinput=0\n  self.prompt='(Pdb) '\n  self.aliases={}\n  self.displaying={}\n  self.mainpyfile=''\n  self._wait_for_mainpyfile=False\n  self.tb_lineno={}\n  \n  try:\n   import readline\n   \n   readline.set_completer_delims(' \\t\\n`@#$%^&*()=+[{]}\\\\|;:\\'\",<>?')\n  except ImportError:\n   pass\n  self.allow_kbdint=False\n  self.nosigint=nosigint\n  \n  \n  self.rcLines=[]\n  if readrc:\n   try:\n    with open(os.path.expanduser('~/.pdbrc'),encoding='utf-8')as rcFile:\n     self.rcLines.extend(rcFile)\n   except OSError:\n    pass\n   try:\n    with open(\".pdbrc\",encoding='utf-8')as rcFile:\n     self.rcLines.extend(rcFile)\n   except OSError:\n    pass\n    \n  self.commands={}\n  self.commands_doprompt={}\n  \n  self.commands_silent={}\n  \n  self.commands_defining=False\n  \n  self.commands_bnum=None\n  \n  \n def sigint_handler(self,signum,frame):\n  if self.allow_kbdint:\n   raise KeyboardInterrupt\n  self.message(\"\\nProgram interrupted. (Use 'cont' to resume).\")\n  self.set_step()\n  self.set_trace(frame)\n  \n def reset(self):\n  bdb.Bdb.reset(self)\n  self.forget()\n  \n def forget(self):\n  self.lineno=None\n  self.stack=[]\n  self.curindex=0\n  if hasattr(self,'curframe')and self.curframe:\n   self.curframe.f_globals.pop('__pdb_convenience_variables',None)\n  self.curframe=None\n  self.tb_lineno.clear()\n  \n def setup(self,f,tb):\n  self.forget()\n  self.stack,self.curindex=self.get_stack(f,tb)\n  while tb:\n  \n  \n  \n   lineno=lasti2lineno(tb.tb_frame.f_code,tb.tb_lasti)\n   self.tb_lineno[tb.tb_frame]=lineno\n   tb=tb.tb_next\n  self.curframe=self.stack[self.curindex][0]\n  \n  \n  \n  self.curframe_locals=self.curframe.f_locals\n  self.set_convenience_variable(self.curframe,'_frame',self.curframe)\n  return self.execRcLines()\n  \n  \n def execRcLines(self):\n  if not self.rcLines:\n   return\n   \n  rcLines=self.rcLines\n  rcLines.reverse()\n  \n  self.rcLines=[]\n  while rcLines:\n   line=rcLines.pop().strip()\n   if line and line[0]!='#':\n    if self.onecmd(line):\n    \n    \n    \n     self.rcLines +=reversed(rcLines)\n     return True\n     \n     \n     \n def user_call(self,frame,argument_list):\n  ''\n  \n  if self._wait_for_mainpyfile:\n   return\n  if self.stop_here(frame):\n   self.message('--Call--')\n   self.interaction(frame,None)\n   \n def user_line(self,frame):\n  ''\n  if self._wait_for_mainpyfile:\n   if(self.mainpyfile !=self.canonic(frame.f_code.co_filename)\n   or frame.f_lineno <=0):\n    return\n   self._wait_for_mainpyfile=False\n  if self.bp_commands(frame):\n   self.interaction(frame,None)\n   \n def bp_commands(self,frame):\n  ''\n\n\n\n  \n  \n  if getattr(self,\"currentbp\",False)and\\\n  self.currentbp in self.commands:\n   currentbp=self.currentbp\n   self.currentbp=0\n   lastcmd_back=self.lastcmd\n   self.setup(frame,None)\n   for line in self.commands[currentbp]:\n    self.onecmd(line)\n   self.lastcmd=lastcmd_back\n   if not self.commands_silent[currentbp]:\n    self.print_stack_entry(self.stack[self.curindex])\n   if self.commands_doprompt[currentbp]:\n    self._cmdloop()\n   self.forget()\n   return\n  return 1\n  \n def user_return(self,frame,return_value):\n  ''\n  if self._wait_for_mainpyfile:\n   return\n  frame.f_locals['__return__']=return_value\n  self.set_convenience_variable(frame,'_retval',return_value)\n  self.message('--Return--')\n  self.interaction(frame,None)\n  \n def user_exception(self,frame,exc_info):\n  ''\n  \n  if self._wait_for_mainpyfile:\n   return\n  exc_type,exc_value,exc_traceback=exc_info\n  frame.f_locals['__exception__']=exc_type,exc_value\n  self.set_convenience_variable(frame,'_exception',exc_value)\n  \n  \n  \n  \n  \n  \n  prefix='Internal 'if(not exc_traceback\n  and exc_type is StopIteration)else ''\n  self.message('%s%s'%(prefix,self._format_exc(exc_value)))\n  self.interaction(frame,exc_traceback)\n  \n  \n def _cmdloop(self):\n  while True:\n   try:\n   \n   \n    self.allow_kbdint=True\n    self.cmdloop()\n    self.allow_kbdint=False\n    break\n   except KeyboardInterrupt:\n    self.message('--KeyboardInterrupt--')\n    \n    \n    \n def preloop(self):\n  displaying=self.displaying.get(self.curframe)\n  if displaying:\n   for expr,oldvalue in displaying.items():\n    newvalue=self._getval_except(expr)\n    \n    \n    \n    if newvalue is not oldvalue and newvalue !=oldvalue:\n     displaying[expr]=newvalue\n     self.message('display %s: %r  [old: %r]'%\n     (expr,newvalue,oldvalue))\n     \n def interaction(self,frame,traceback):\n \n  if Pdb._previous_sigint_handler:\n   try:\n    signal.signal(signal.SIGINT,Pdb._previous_sigint_handler)\n   except ValueError:\n    pass\n   else:\n    Pdb._previous_sigint_handler=None\n  if self.setup(frame,traceback):\n  \n  \n   self.forget()\n   return\n  self.print_stack_entry(self.stack[self.curindex])\n  self._cmdloop()\n  self.forget()\n  \n def displayhook(self,obj):\n  ''\n\n  \n  \n  if obj is not None:\n   self.message(repr(obj))\n   \n def default(self,line):\n  if line[:1]=='!':line=line[1:].strip()\n  locals=self.curframe_locals\n  globals=self.curframe.f_globals\n  try:\n   code=compile(line+'\\n','<stdin>','single')\n   save_stdout=sys.stdout\n   save_stdin=sys.stdin\n   save_displayhook=sys.displayhook\n   try:\n    sys.stdin=self.stdin\n    sys.stdout=self.stdout\n    sys.displayhook=self.displayhook\n    exec(code,globals,locals)\n   finally:\n    sys.stdout=save_stdout\n    sys.stdin=save_stdin\n    sys.displayhook=save_displayhook\n  except:\n   self._error_exc()\n   \n def precmd(self,line):\n  ''\n  if not line.strip():\n   return line\n  args=line.split()\n  while args[0]in self.aliases:\n   line=self.aliases[args[0]]\n   ii=1\n   for tmpArg in args[1:]:\n    line=line.replace(\"%\"+str(ii),\n    tmpArg)\n    ii +=1\n   line=line.replace(\"%*\",' '.join(args[1:]))\n   args=line.split()\n   \n   \n  if args[0]!='alias':\n   marker=line.find(';;')\n   if marker >=0:\n   \n    next=line[marker+2:].lstrip()\n    self.cmdqueue.append(next)\n    line=line[:marker].rstrip()\n    \n    \n  line=re.sub(r'\\$([a-zA-Z_][a-zA-Z0-9_]*)',r'__pdb_convenience_variables[\"\\1\"]',line)\n  return line\n  \n def onecmd(self,line):\n  ''\n\n\n\n\n  \n  if not self.commands_defining:\n   return cmd.Cmd.onecmd(self,line)\n  else:\n   return self.handle_command_def(line)\n   \n def handle_command_def(self,line):\n  ''\n  cmd,arg,line=self.parseline(line)\n  if not cmd:\n   return\n  if cmd =='silent':\n   self.commands_silent[self.commands_bnum]=True\n   return\n  elif cmd =='end':\n   self.cmdqueue=[]\n   return 1\n  cmdlist=self.commands[self.commands_bnum]\n  if arg:\n   cmdlist.append(cmd+' '+arg)\n  else:\n   cmdlist.append(cmd)\n   \n  try:\n   func=getattr(self,'do_'+cmd)\n  except AttributeError:\n   func=self.default\n   \n  if func.__name__ in self.commands_resuming:\n   self.commands_doprompt[self.commands_bnum]=False\n   self.cmdqueue=[]\n   return 1\n  return\n  \n  \n  \n def message(self,msg):\n  print(msg,file=self.stdout)\n  \n def error(self,msg):\n  print('***',msg,file=self.stdout)\n  \n  \n  \n def set_convenience_variable(self,frame,name,value):\n  if '__pdb_convenience_variables'not in frame.f_globals:\n   frame.f_globals['__pdb_convenience_variables']={}\n  frame.f_globals['__pdb_convenience_variables'][name]=value\n  \n  \n  \n  \n def _complete_location(self,text,line,begidx,endidx):\n \n  if line.strip().endswith((':',',')):\n  \n   return[]\n   \n  try:\n   ret=self._complete_expression(text,line,begidx,endidx)\n  except Exception:\n   ret=[]\n   \n  globs=glob.glob(glob.escape(text)+'*')\n  for fn in globs:\n   if os.path.isdir(fn):\n    ret.append(fn+'/')\n   elif os.path.isfile(fn)and fn.lower().endswith(('.py','.pyw')):\n    ret.append(fn+':')\n  return ret\n  \n def _complete_bpnumber(self,text,line,begidx,endidx):\n \n \n \n  return[str(i)for i,bp in enumerate(bdb.Breakpoint.bpbynumber)\n  if bp is not None and str(i).startswith(text)]\n  \n def _complete_expression(self,text,line,begidx,endidx):\n \n  if not self.curframe:\n   return[]\n   \n   \n   \n  ns={**self.curframe.f_globals,**self.curframe_locals}\n  if '.'in text:\n  \n  \n  \n   dotted=text.split('.')\n   try:\n    obj=ns[dotted[0]]\n    for part in dotted[1:-1]:\n     obj=getattr(obj,part)\n   except(KeyError,AttributeError):\n    return[]\n   prefix='.'.join(dotted[:-1])+'.'\n   return[prefix+n for n in dir(obj)if n.startswith(dotted[-1])]\n  else:\n  \n   return[n for n in ns.keys()if n.startswith(text)]\n   \n   \n   \n   \n   \n def do_commands(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not arg:\n   bnum=len(bdb.Breakpoint.bpbynumber)-1\n  else:\n   try:\n    bnum=int(arg)\n   except:\n    self.error(\"Usage: commands [bnum]\\n        ...\\n        end\")\n    return\n  try:\n   self.get_bpbynumber(bnum)\n  except ValueError as err:\n   self.error('cannot set commands: %s'%err)\n   return\n   \n  self.commands_bnum=bnum\n  \n  if bnum in self.commands:\n   old_command_defs=(self.commands[bnum],\n   self.commands_doprompt[bnum],\n   self.commands_silent[bnum])\n  else:\n   old_command_defs=None\n  self.commands[bnum]=[]\n  self.commands_doprompt[bnum]=True\n  self.commands_silent[bnum]=False\n  \n  prompt_back=self.prompt\n  self.prompt='(com) '\n  self.commands_defining=True\n  try:\n   self.cmdloop()\n  except KeyboardInterrupt:\n  \n   if old_command_defs:\n    self.commands[bnum]=old_command_defs[0]\n    self.commands_doprompt[bnum]=old_command_defs[1]\n    self.commands_silent[bnum]=old_command_defs[2]\n   else:\n    del self.commands[bnum]\n    del self.commands_doprompt[bnum]\n    del self.commands_silent[bnum]\n   self.error('command definition aborted, old commands restored')\n  finally:\n   self.commands_defining=False\n   self.prompt=prompt_back\n   \n complete_commands=_complete_bpnumber\n \n def do_break(self,arg,temporary=0):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not arg:\n   if self.breaks:\n    self.message(\"Num Type         Disp Enb   Where\")\n    for bp in bdb.Breakpoint.bpbynumber:\n     if bp:\n      self.message(bp.bpformat())\n   return\n   \n   \n  filename=None\n  lineno=None\n  cond=None\n  comma=arg.find(',')\n  if comma >0:\n  \n   cond=arg[comma+1:].lstrip()\n   if err :=self._compile_error_message(cond):\n    self.error('Invalid condition %s: %r'%(cond,err))\n    return\n   arg=arg[:comma].rstrip()\n   \n  colon=arg.rfind(':')\n  funcname=None\n  if colon >=0:\n   filename=arg[:colon].rstrip()\n   f=self.lookupmodule(filename)\n   if not f:\n    self.error('%r not found from sys.path'%filename)\n    return\n   else:\n    filename=f\n   arg=arg[colon+1:].lstrip()\n   try:\n    lineno=int(arg)\n   except ValueError:\n    self.error('Bad lineno: %s'%arg)\n    return\n  else:\n  \n   try:\n    lineno=int(arg)\n   except ValueError:\n    try:\n     func=eval(arg,\n     self.curframe.f_globals,\n     self.curframe_locals)\n    except:\n     func=arg\n    try:\n     if hasattr(func,'__func__'):\n      func=func.__func__\n     code=func.__code__\n     \n     \n     funcname=code.co_name\n     lineno=code.co_firstlineno\n     filename=code.co_filename\n    except:\n    \n     (ok,filename,ln)=self.lineinfo(arg)\n     if not ok:\n      self.error('The specified object %r is not a function '\n      'or was not found along sys.path.'%arg)\n      return\n     funcname=ok\n     lineno=int(ln)\n  if not filename:\n   filename=self.defaultFile()\n   \n  line=self.checkline(filename,lineno)\n  if line:\n  \n   err=self.set_break(filename,line,temporary,cond,funcname)\n   if err:\n    self.error(err)\n   else:\n    bp=self.get_breaks(filename,line)[-1]\n    self.message(\"Breakpoint %d at %s:%d\"%\n    (bp.number,bp.file,bp.line))\n    \n    \n def defaultFile(self):\n  ''\n  filename=self.curframe.f_code.co_filename\n  if filename =='<string>'and self.mainpyfile:\n   filename=self.mainpyfile\n  return filename\n  \n do_b=do_break\n \n complete_break=_complete_location\n complete_b=_complete_location\n \n def do_tbreak(self,arg):\n  ''\n\n\n\n  \n  self.do_break(arg,1)\n  \n complete_tbreak=_complete_location\n \n def lineinfo(self,identifier):\n  failed=(None,None,None)\n  \n  idstring=identifier.split(\"'\")\n  if len(idstring)==1:\n  \n   id=idstring[0].strip()\n  elif len(idstring)==3:\n  \n   id=idstring[1].strip()\n  else:\n   return failed\n  if id =='':return failed\n  parts=id.split('.')\n  \n  if parts[0]=='self':\n   del parts[0]\n   if len(parts)==0:\n    return failed\n    \n  fname=self.defaultFile()\n  if len(parts)==1:\n   item=parts[0]\n  else:\n  \n  \n   f=self.lookupmodule(parts[0])\n   if f:\n    fname=f\n   item=parts[1]\n  answer=find_function(item,fname)\n  return answer or failed\n  \n def checkline(self,filename,lineno):\n  ''\n\n\n\n  \n  \n  \n  frame=getattr(self,'curframe',None)\n  globs=frame.f_globals if frame else None\n  line=linecache.getline(filename,lineno,globs)\n  if not line:\n   self.message('End of file')\n   return 0\n  line=line.strip()\n  \n  if(not line or(line[0]=='#')or\n  (line[:3]=='\"\"\"')or line[:3]==\"'''\"):\n   self.error('Blank or comment')\n   return 0\n  return lineno\n  \n def do_enable(self,arg):\n  ''\n\n\n\n  \n  args=arg.split()\n  for i in args:\n   try:\n    bp=self.get_bpbynumber(i)\n   except ValueError as err:\n    self.error(err)\n   else:\n    bp.enable()\n    self.message('Enabled %s'%bp)\n    \n complete_enable=_complete_bpnumber\n \n def do_disable(self,arg):\n  ''\n\n\n\n\n\n\n  \n  args=arg.split()\n  for i in args:\n   try:\n    bp=self.get_bpbynumber(i)\n   except ValueError as err:\n    self.error(err)\n   else:\n    bp.disable()\n    self.message('Disabled %s'%bp)\n    \n complete_disable=_complete_bpnumber\n \n def do_condition(self,arg):\n  ''\n\n\n\n\n\n  \n  args=arg.split(' ',1)\n  try:\n   cond=args[1]\n   if err :=self._compile_error_message(cond):\n    self.error('Invalid condition %s: %r'%(cond,err))\n    return\n  except IndexError:\n   cond=None\n  try:\n   bp=self.get_bpbynumber(args[0].strip())\n  except IndexError:\n   self.error('Breakpoint number expected')\n  except ValueError as err:\n   self.error(err)\n  else:\n   bp.cond=cond\n   if not cond:\n    self.message('Breakpoint %d is now unconditional.'%bp.number)\n   else:\n    self.message('New condition set for breakpoint %d.'%bp.number)\n    \n complete_condition=_complete_bpnumber\n \n def do_ignore(self,arg):\n  ''\n\n\n\n\n\n\n\n  \n  args=arg.split()\n  try:\n   count=int(args[1].strip())\n  except:\n   count=0\n  try:\n   bp=self.get_bpbynumber(args[0].strip())\n  except IndexError:\n   self.error('Breakpoint number expected')\n  except ValueError as err:\n   self.error(err)\n  else:\n   bp.ignore=count\n   if count >0:\n    if count >1:\n     countstr='%d crossings'%count\n    else:\n     countstr='1 crossing'\n    self.message('Will ignore next %s of breakpoint %d.'%\n    (countstr,bp.number))\n   else:\n    self.message('Will stop next time breakpoint %d is reached.'\n    %bp.number)\n    \n complete_ignore=_complete_bpnumber\n \n def do_clear(self,arg):\n  ''\n\n\n\n\n\n  \n  if not arg:\n   try:\n    reply=input('Clear all breaks? ')\n   except EOFError:\n    reply='no'\n   reply=reply.strip().lower()\n   if reply in('y','yes'):\n    bplist=[bp for bp in bdb.Breakpoint.bpbynumber if bp]\n    self.clear_all_breaks()\n    for bp in bplist:\n     self.message('Deleted %s'%bp)\n   return\n  if ':'in arg:\n  \n   i=arg.rfind(':')\n   filename=arg[:i]\n   arg=arg[i+1:]\n   try:\n    lineno=int(arg)\n   except ValueError:\n    err=\"Invalid line number (%s)\"%arg\n   else:\n    bplist=self.get_breaks(filename,lineno)[:]\n    err=self.clear_break(filename,lineno)\n   if err:\n    self.error(err)\n   else:\n    for bp in bplist:\n     self.message('Deleted %s'%bp)\n   return\n  numberlist=arg.split()\n  for i in numberlist:\n   try:\n    bp=self.get_bpbynumber(i)\n   except ValueError as err:\n    self.error(err)\n   else:\n    self.clear_bpbynumber(i)\n    self.message('Deleted %s'%bp)\n do_cl=do_clear\n \n complete_clear=_complete_location\n complete_cl=_complete_location\n \n def do_where(self,arg):\n  ''\n\n\n\n\n  \n  self.print_stack_trace()\n do_w=do_where\n do_bt=do_where\n \n def _select_frame(self,number):\n  assert 0 <=number <len(self.stack)\n  self.curindex=number\n  self.curframe=self.stack[self.curindex][0]\n  self.curframe_locals=self.curframe.f_locals\n  self.set_convenience_variable(self.curframe,'_frame',self.curframe)\n  self.print_stack_entry(self.stack[self.curindex])\n  self.lineno=None\n  \n def do_up(self,arg):\n  ''\n\n\n\n  \n  if self.curindex ==0:\n   self.error('Oldest frame')\n   return\n  try:\n   count=int(arg or 1)\n  except ValueError:\n   self.error('Invalid frame count (%s)'%arg)\n   return\n  if count <0:\n   newframe=0\n  else:\n   newframe=max(0,self.curindex -count)\n  self._select_frame(newframe)\n do_u=do_up\n \n def do_down(self,arg):\n  ''\n\n\n\n  \n  if self.curindex+1 ==len(self.stack):\n   self.error('Newest frame')\n   return\n  try:\n   count=int(arg or 1)\n  except ValueError:\n   self.error('Invalid frame count (%s)'%arg)\n   return\n  if count <0:\n   newframe=len(self.stack)-1\n  else:\n   newframe=min(len(self.stack)-1,self.curindex+count)\n  self._select_frame(newframe)\n do_d=do_down\n \n def do_until(self,arg):\n  ''\n\n\n\n\n\n\n  \n  if arg:\n   try:\n    lineno=int(arg)\n   except ValueError:\n    self.error('Error in argument: %r'%arg)\n    return\n   if lineno <=self.curframe.f_lineno:\n    self.error('\"until\" line number is smaller than current '\n    'line number')\n    return\n  else:\n   lineno=None\n  self.set_until(self.curframe,lineno)\n  return 1\n do_unt=do_until\n \n def do_step(self,arg):\n  ''\n\n\n\n\n  \n  self.set_step()\n  return 1\n do_s=do_step\n \n def do_next(self,arg):\n  ''\n\n\n\n  \n  self.set_next(self.curframe)\n  return 1\n do_n=do_next\n \n def do_run(self,arg):\n  ''\n\n\n\n\n\n  \n  if arg:\n   import shlex\n   argv0=sys.argv[0:1]\n   try:\n    sys.argv=shlex.split(arg)\n   except ValueError as e:\n    self.error('Cannot run %s: %s'%(arg,e))\n    return\n   sys.argv[:0]=argv0\n   \n  raise Restart\n  \n do_restart=do_run\n \n def do_return(self,arg):\n  ''\n\n\n  \n  self.set_return(self.curframe)\n  return 1\n do_r=do_return\n \n def do_continue(self,arg):\n  ''\n\n\n  \n  if not self.nosigint:\n   try:\n    Pdb._previous_sigint_handler=\\\n    signal.signal(signal.SIGINT,self.sigint_handler)\n   except ValueError:\n   \n   \n   \n   \n    pass\n  self.set_continue()\n  return 1\n do_c=do_cont=do_continue\n \n def do_jump(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if self.curindex+1 !=len(self.stack):\n   self.error('You can only jump within the bottom frame')\n   return\n  try:\n   arg=int(arg)\n  except ValueError:\n   self.error(\"The 'jump' command requires a line number\")\n  else:\n   try:\n   \n   \n    self.curframe.f_lineno=arg\n    self.stack[self.curindex]=self.stack[self.curindex][0],arg\n    self.print_stack_entry(self.stack[self.curindex])\n   except ValueError as e:\n    self.error('Jump failed: %s'%e)\n do_j=do_jump\n \n def do_debug(self,arg):\n  ''\n\n\n\n\n  \n  sys.settrace(None)\n  globals=self.curframe.f_globals\n  locals=self.curframe_locals\n  p=Pdb(self.completekey,self.stdin,self.stdout)\n  p.prompt=\"(%s) \"%self.prompt.strip()\n  self.message(\"ENTERING RECURSIVE DEBUGGER\")\n  try:\n   sys.call_tracing(p.run,(arg,globals,locals))\n  except Exception:\n   self._error_exc()\n  self.message(\"LEAVING RECURSIVE DEBUGGER\")\n  sys.settrace(self.trace_dispatch)\n  self.lastcmd=p.lastcmd\n  \n complete_debug=_complete_expression\n \n def do_quit(self,arg):\n  ''\n\n\n  \n  self._user_requested_quit=True\n  self.set_quit()\n  return 1\n  \n do_q=do_quit\n do_exit=do_quit\n \n def do_EOF(self,arg):\n  ''\n\n\n  \n  self.message('')\n  self._user_requested_quit=True\n  self.set_quit()\n  return 1\n  \n def do_args(self,arg):\n  ''\n\n\n  \n  co=self.curframe.f_code\n  dict=self.curframe_locals\n  n=co.co_argcount+co.co_kwonlyargcount\n  if co.co_flags&inspect.CO_VARARGS:n=n+1\n  if co.co_flags&inspect.CO_VARKEYWORDS:n=n+1\n  for i in range(n):\n   name=co.co_varnames[i]\n   if name in dict:\n    self.message('%s = %r'%(name,dict[name]))\n   else:\n    self.message('%s = *** undefined ***'%(name,))\n do_a=do_args\n \n def do_retval(self,arg):\n  ''\n\n\n  \n  if '__return__'in self.curframe_locals:\n   self.message(repr(self.curframe_locals['__return__']))\n  else:\n   self.error('Not yet returned!')\n do_rv=do_retval\n \n def _getval(self,arg):\n  try:\n   return eval(arg,self.curframe.f_globals,self.curframe_locals)\n  except:\n   self._error_exc()\n   raise\n   \n def _getval_except(self,arg,frame=None):\n  try:\n   if frame is None:\n    return eval(arg,self.curframe.f_globals,self.curframe_locals)\n   else:\n    return eval(arg,frame.f_globals,frame.f_locals)\n  except BaseException as exc:\n   return _rstr('** raised %s **'%self._format_exc(exc))\n   \n def _error_exc(self):\n  exc=sys.exception()\n  self.error(self._format_exc(exc))\n  \n def _msg_val_func(self,arg,func):\n  try:\n   val=self._getval(arg)\n  except:\n   return\n  try:\n   self.message(func(val))\n  except:\n   self._error_exc()\n   \n def do_p(self,arg):\n  ''\n\n\n  \n  self._msg_val_func(arg,repr)\n  \n def do_pp(self,arg):\n  ''\n\n\n  \n  self._msg_val_func(arg,pprint.pformat)\n  \n complete_print=_complete_expression\n complete_p=_complete_expression\n complete_pp=_complete_expression\n \n def do_list(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.lastcmd='list'\n  last=None\n  if arg and arg !='.':\n   try:\n    if ','in arg:\n     first,last=arg.split(',')\n     first=int(first.strip())\n     last=int(last.strip())\n     if last <first:\n     \n      last=first+last\n    else:\n     first=int(arg.strip())\n     first=max(1,first -5)\n   except ValueError:\n    self.error('Error in argument: %r'%arg)\n    return\n  elif self.lineno is None or arg =='.':\n   first=max(1,self.curframe.f_lineno -5)\n  else:\n   first=self.lineno+1\n  if last is None:\n   last=first+10\n  filename=self.curframe.f_code.co_filename\n  \n  \n  if filename.startswith(\"<frozen\"):\n   tmp=self.curframe.f_globals.get(\"__file__\")\n   if isinstance(tmp,str):\n    filename=tmp\n  breaklist=self.get_file_breaks(filename)\n  try:\n   lines=linecache.getlines(filename,self.curframe.f_globals)\n   self._print_lines(lines[first -1:last],first,breaklist,\n   self.curframe)\n   self.lineno=min(last,len(lines))\n   if len(lines)<last:\n    self.message('[EOF]')\n  except KeyboardInterrupt:\n   pass\n do_l=do_list\n \n def do_longlist(self,arg):\n  ''\n\n\n  \n  filename=self.curframe.f_code.co_filename\n  breaklist=self.get_file_breaks(filename)\n  try:\n   lines,lineno=self._getsourcelines(self.curframe)\n  except OSError as err:\n   self.error(err)\n   return\n  self._print_lines(lines,lineno,breaklist,self.curframe)\n do_ll=do_longlist\n \n def do_source(self,arg):\n  ''\n\n\n  \n  try:\n   obj=self._getval(arg)\n  except:\n   return\n  try:\n   lines,lineno=self._getsourcelines(obj)\n  except(OSError,TypeError)as err:\n   self.error(err)\n   return\n  self._print_lines(lines,lineno)\n  \n complete_source=_complete_expression\n \n def _print_lines(self,lines,start,breaks=(),frame=None):\n  ''\n  if frame:\n   current_lineno=frame.f_lineno\n   exc_lineno=self.tb_lineno.get(frame,-1)\n  else:\n   current_lineno=exc_lineno=-1\n  for lineno,line in enumerate(lines,start):\n   s=str(lineno).rjust(3)\n   if len(s)<4:\n    s +=' '\n   if lineno in breaks:\n    s +='B'\n   else:\n    s +=' '\n   if lineno ==current_lineno:\n    s +='->'\n   elif lineno ==exc_lineno:\n    s +='>>'\n   self.message(s+'\\t'+line.rstrip())\n   \n def do_whatis(self,arg):\n  ''\n\n\n  \n  try:\n   value=self._getval(arg)\n  except:\n  \n   return\n  code=None\n  \n  try:\n   code=value.__func__.__code__\n  except Exception:\n   pass\n  if code:\n   self.message('Method %s'%code.co_name)\n   return\n   \n  try:\n   code=value.__code__\n  except Exception:\n   pass\n  if code:\n   self.message('Function %s'%code.co_name)\n   return\n   \n  if value.__class__ is type:\n   self.message('Class %s.%s'%(value.__module__,value.__qualname__))\n   return\n   \n  self.message(type(value))\n  \n complete_whatis=_complete_expression\n \n def do_display(self,arg):\n  ''\n\n\n\n\n\n  \n  if not arg:\n   if self.displaying:\n    self.message('Currently displaying:')\n    for item in self.displaying.get(self.curframe,{}).items():\n     self.message('%s: %r'%item)\n   else:\n    self.message('No expression is being displayed')\n  else:\n   if err :=self._compile_error_message(arg):\n    self.error('Unable to display %s: %r'%(arg,err))\n   else:\n    val=self._getval_except(arg)\n    self.displaying.setdefault(self.curframe,{})[arg]=val\n    self.message('display %s: %r'%(arg,val))\n    \n complete_display=_complete_expression\n \n def do_undisplay(self,arg):\n  ''\n\n\n\n\n  \n  if arg:\n   try:\n    del self.displaying.get(self.curframe,{})[arg]\n   except KeyError:\n    self.error('not displaying %s'%arg)\n  else:\n   self.displaying.pop(self.curframe,None)\n   \n def complete_undisplay(self,text,line,begidx,endidx):\n  return[e for e in self.displaying.get(self.curframe,{})\n  if e.startswith(text)]\n  \n def do_interact(self,arg):\n  ''\n\n\n\n  \n  ns={**self.curframe.f_globals,**self.curframe_locals}\n  code.interact(\"*interactive*\",local=ns)\n  \n def do_alias(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  args=arg.split()\n  if len(args)==0:\n   keys=sorted(self.aliases.keys())\n   for alias in keys:\n    self.message(\"%s = %s\"%(alias,self.aliases[alias]))\n   return\n  if args[0]in self.aliases and len(args)==1:\n   self.message(\"%s = %s\"%(args[0],self.aliases[args[0]]))\n  else:\n   self.aliases[args[0]]=' '.join(args[1:])\n   \n def do_unalias(self,arg):\n  ''\n\n\n  \n  args=arg.split()\n  if len(args)==0:return\n  if args[0]in self.aliases:\n   del self.aliases[args[0]]\n   \n def complete_unalias(self,text,line,begidx,endidx):\n  return[a for a in self.aliases if a.startswith(text)]\n  \n  \n commands_resuming=['do_continue','do_step','do_next','do_return',\n 'do_quit','do_jump']\n \n \n \n \n \n \n \n \n \n def print_stack_trace(self):\n  try:\n   for frame_lineno in self.stack:\n    self.print_stack_entry(frame_lineno)\n  except KeyboardInterrupt:\n   pass\n   \n def print_stack_entry(self,frame_lineno,prompt_prefix=line_prefix):\n  frame,lineno=frame_lineno\n  if frame is self.curframe:\n   prefix='> '\n  else:\n   prefix='  '\n  self.message(prefix+\n  self.format_stack_entry(frame_lineno,prompt_prefix))\n  \n  \n  \n def do_help(self,arg):\n  ''\n\n\n\n\n\n  \n  if not arg:\n   return cmd.Cmd.do_help(self,arg)\n  try:\n   try:\n    topic=getattr(self,'help_'+arg)\n    return topic()\n   except AttributeError:\n    command=getattr(self,'do_'+arg)\n  except AttributeError:\n   self.error('No help for %r'%arg)\n  else:\n   if sys.flags.optimize >=2:\n    self.error('No help for %r; please do not run Python with -OO '\n    'if you need command help'%arg)\n    return\n   if command.__doc__ is None:\n    self.error('No help for %r; __doc__ string missing'%arg)\n    return\n   self.message(self._help_message_from_doc(command.__doc__))\n   \n do_h=do_help\n \n def help_exec(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.message((self.help_exec.__doc__ or '').strip())\n  \n def help_pdb(self):\n  help()\n  \n  \n  \n def lookupmodule(self,filename):\n  ''\n\n\n\n  \n  if os.path.isabs(filename)and os.path.exists(filename):\n   return filename\n  f=os.path.join(sys.path[0],filename)\n  if os.path.exists(f)and self.canonic(f)==self.mainpyfile:\n   return f\n  root,ext=os.path.splitext(filename)\n  if ext =='':\n   filename=filename+'.py'\n  if os.path.isabs(filename):\n   return filename\n  for dirname in sys.path:\n   while os.path.islink(dirname):\n    dirname=os.readlink(dirname)\n   fullname=os.path.join(dirname,filename)\n   if os.path.exists(fullname):\n    return fullname\n  return None\n  \n def _run(self,target:Union[_ModuleTarget,_ScriptTarget]):\n \n \n \n \n \n  self._wait_for_mainpyfile=True\n  self._user_requested_quit=False\n  \n  self.mainpyfile=self.canonic(target.filename)\n  \n  \n  \n  \n  import __main__\n  __main__.__dict__.clear()\n  __main__.__dict__.update(target.namespace)\n  \n  self.run(target.code)\n  \n def _format_exc(self,exc:BaseException):\n  return traceback.format_exception_only(exc)[-1].strip()\n  \n def _compile_error_message(self,expr):\n  ''\n  try:\n   compile(expr,\"<stdin>\",\"eval\")\n  except SyntaxError as exc:\n   return _rstr(self._format_exc(exc))\n  return \"\"\n  \n def _getsourcelines(self,obj):\n \n \n \n \n \n  lines,lineno=inspect.getsourcelines(obj)\n  lineno=max(1,lineno)\n  return lines,lineno\n  \n def _help_message_from_doc(self,doc):\n  lines=[line.strip()for line in doc.rstrip().splitlines()]\n  if not lines:\n   return \"No help message found.\"\n  if \"\"in lines:\n   usage_end=lines.index(\"\")\n  else:\n   usage_end=1\n  formatted=[]\n  indent=\" \"*len(self.prompt)\n  for i,line in enumerate(lines):\n   if i ==0:\n    prefix=\"Usage: \"\n   elif i <usage_end:\n    prefix=\"       \"\n   else:\n    prefix=\"\"\n   formatted.append(indent+prefix+line)\n  return \"\\n\".join(formatted)\n  \n  \n  \nif __doc__ is not None:\n\n _help_order=[\n 'help','where','down','up','break','tbreak','clear','disable',\n 'enable','ignore','condition','commands','step','next','until',\n 'jump','return','retval','run','continue','list','longlist',\n 'args','p','pp','whatis','source','display','undisplay',\n 'interact','alias','unalias','debug','quit',\n ]\n \n for _command in _help_order:\n  __doc__ +=getattr(Pdb,'do_'+_command).__doc__.strip()+'\\n\\n'\n __doc__ +=Pdb.help_exec.__doc__\n \n del _help_order,_command\n \n \n \n \ndef run(statement,globals=None,locals=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n Pdb().run(statement,globals,locals)\n \ndef runeval(expression,globals=None,locals=None):\n ''\n\n\n\n\n \n return Pdb().runeval(expression,globals,locals)\n \ndef runctx(statement,globals,locals):\n\n run(statement,globals,locals)\n \ndef runcall(*args,**kwds):\n ''\n\n\n\n\n\n \n return Pdb().runcall(*args,**kwds)\n \ndef set_trace(*,header=None):\n ''\n\n\n\n\n\n \n pdb=Pdb()\n if header is not None:\n  pdb.message(header)\n pdb.set_trace(sys._getframe().f_back)\n \n \n \ndef post_mortem(t=None):\n ''\n\n\n\n\n \n \n if t is None:\n  exc=sys.exception()\n  if exc is not None:\n   t=exc.__traceback__\n   \n if t is None:\n  raise ValueError(\"A valid traceback must be passed if no \"\n  \"exception is being handled\")\n  \n p=Pdb()\n p.reset()\n p.interaction(None,t)\n \ndef pm():\n ''\n if hasattr(sys,'last_exc'):\n  tb=sys.last_exc.__traceback__\n else:\n  tb=sys.last_traceback\n post_mortem(tb)\n \n \n \n \nTESTCMD='import x; x.main()'\n\ndef test():\n run(TESTCMD)\n \n \ndef help():\n import pydoc\n pydoc.pager(__doc__)\n \n_usage=\"\"\"\\\nusage: pdb.py [-c command] ... [-m module | pyfile] [arg] ...\n\nDebug the Python program given by pyfile. Alternatively,\nan executable module or package to debug can be specified using\nthe -m switch.\n\nInitial commands are read from .pdbrc files in your home directory\nand in the current directory, if they exist.  Commands supplied with\n-c are executed after commands from .pdbrc files.\n\nTo let the script run until an exception occurs, use \"-c continue\".\nTo let the script run up to a given line X in the debugged file, use\n\"-c 'until X'\".\"\"\"\n\n\ndef main():\n import getopt\n \n opts,args=getopt.getopt(sys.argv[1:],'mhc:',['help','command='])\n \n if not args:\n  print(_usage)\n  sys.exit(2)\n  \n if any(opt in['-h','--help']for opt,optarg in opts):\n  print(_usage)\n  sys.exit()\n  \n commands=[optarg for opt,optarg in opts if opt in['-c','--command']]\n \n module_indicated=any(opt in['-m']for opt,optarg in opts)\n cls=_ModuleTarget if module_indicated else _ScriptTarget\n target=cls(args[0])\n \n target.check()\n \n sys.argv[:]=args\n \n \n \n \n \n pdb=Pdb()\n pdb.rcLines.extend(commands)\n while True:\n  try:\n   pdb._run(target)\n   if pdb._user_requested_quit:\n    break\n   print(\"The program finished and will be restarted\")\n  except Restart:\n   print(\"Restarting\",target,\"with arguments:\")\n   print(\"\\t\"+\" \".join(sys.argv[1:]))\n  except SystemExit as e:\n  \n   print(\"The program exited via sys.exit(). Exit status:\",end=' ')\n   print(e)\n  except SyntaxError:\n   traceback.print_exc()\n   sys.exit(1)\n  except BaseException as e:\n   traceback.print_exc()\n   print(\"Uncaught exception. Entering post mortem debugging\")\n   print(\"Running 'cont' or 'step' will restart the program\")\n   t=e.__traceback__\n   pdb.interaction(None,t)\n   print(\"Post mortem debugger finished. The \"+target+\n   \" will be restarted\")\n   \n   \n   \nif __name__ =='__main__':\n import pdb\n pdb.main()\n", ["__main__", "bdb", "cmd", "code", "dis", "functools", "getopt", "glob", "inspect", "io", "linecache", "os", "pdb", "pprint", "pydoc", "re", "readline", "runpy", "shlex", "signal", "sys", "tokenize", "traceback", "typing"]], "pickle": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom types import FunctionType\nfrom copyreg import dispatch_table\nfrom copyreg import _extension_registry,_inverted_registry,_extension_cache\nfrom itertools import islice\nfrom functools import partial\nimport sys\nfrom sys import maxsize\nfrom struct import pack,unpack\nimport re\nimport io\nimport codecs\nimport _compat_pickle\n\n__all__=[\"PickleError\",\"PicklingError\",\"UnpicklingError\",\"Pickler\",\n\"Unpickler\",\"dump\",\"dumps\",\"load\",\"loads\"]\n\ntry:\n from _pickle import PickleBuffer\n __all__.append(\"PickleBuffer\")\n _HAVE_PICKLE_BUFFER=True\nexcept ImportError:\n _HAVE_PICKLE_BUFFER=False\n \n \n \nbytes_types=(bytes,bytearray)\n\n\nformat_version=\"4.0\"\ncompatible_formats=[\"1.0\",\n\"1.1\",\n\"1.2\",\n\"1.3\",\n\"2.0\",\n\"3.0\",\n\"4.0\",\n\"5.0\",\n]\n\n\nHIGHEST_PROTOCOL=5\n\n\n\n\nDEFAULT_PROTOCOL=4\n\nclass PickleError(Exception):\n ''\n pass\n \nclass PicklingError(PickleError):\n ''\n\n\n \n pass\n \nclass UnpicklingError(PickleError):\n ''\n\n\n\n\n\n\n \n pass\n \n \n \nclass _Stop(Exception):\n def __init__(self,value):\n  self.value=value\n  \n  \n  \n  \n  \nMARK=b'('\nSTOP=b'.'\nPOP=b'0'\nPOP_MARK=b'1'\nDUP=b'2'\nFLOAT=b'F'\nINT=b'I'\nBININT=b'J'\nBININT1=b'K'\nLONG=b'L'\nBININT2=b'M'\nNONE=b'N'\nPERSID=b'P'\nBINPERSID=b'Q'\nREDUCE=b'R'\nSTRING=b'S'\nBINSTRING=b'T'\nSHORT_BINSTRING=b'U'\nUNICODE=b'V'\nBINUNICODE=b'X'\nAPPEND=b'a'\nBUILD=b'b'\nGLOBAL=b'c'\nDICT=b'd'\nEMPTY_DICT=b'}'\nAPPENDS=b'e'\nGET=b'g'\nBINGET=b'h'\nINST=b'i'\nLONG_BINGET=b'j'\nLIST=b'l'\nEMPTY_LIST=b']'\nOBJ=b'o'\nPUT=b'p'\nBINPUT=b'q'\nLONG_BINPUT=b'r'\nSETITEM=b's'\nTUPLE=b't'\nEMPTY_TUPLE=b')'\nSETITEMS=b'u'\nBINFLOAT=b'G'\n\nTRUE=b'I01\\n'\nFALSE=b'I00\\n'\n\n\n\nPROTO=b'\\x80'\nNEWOBJ=b'\\x81'\nEXT1=b'\\x82'\nEXT2=b'\\x83'\nEXT4=b'\\x84'\nTUPLE1=b'\\x85'\nTUPLE2=b'\\x86'\nTUPLE3=b'\\x87'\nNEWTRUE=b'\\x88'\nNEWFALSE=b'\\x89'\nLONG1=b'\\x8a'\nLONG4=b'\\x8b'\n\n_tuplesize2code=[EMPTY_TUPLE,TUPLE1,TUPLE2,TUPLE3]\n\n\n\nBINBYTES=b'B'\nSHORT_BINBYTES=b'C'\n\n\n\nSHORT_BINUNICODE=b'\\x8c'\nBINUNICODE8=b'\\x8d'\nBINBYTES8=b'\\x8e'\nEMPTY_SET=b'\\x8f'\nADDITEMS=b'\\x90'\nFROZENSET=b'\\x91'\nNEWOBJ_EX=b'\\x92'\nSTACK_GLOBAL=b'\\x93'\nMEMOIZE=b'\\x94'\nFRAME=b'\\x95'\n\n\n\nBYTEARRAY8=b'\\x96'\nNEXT_BUFFER=b'\\x97'\nREADONLY_BUFFER=b'\\x98'\n\n__all__.extend([x for x in dir()if re.match(\"[A-Z][A-Z0-9_]+$\",x)])\n\n\nclass _Framer:\n\n _FRAME_SIZE_MIN=4\n _FRAME_SIZE_TARGET=64 *1024\n \n def __init__(self,file_write):\n  self.file_write=file_write\n  self.current_frame=None\n  \n def start_framing(self):\n  self.current_frame=io.BytesIO()\n  \n def end_framing(self):\n  if self.current_frame and self.current_frame.tell()>0:\n   self.commit_frame(force=True)\n   self.current_frame=None\n   \n def commit_frame(self,force=False):\n  if self.current_frame:\n   f=self.current_frame\n   if f.tell()>=self._FRAME_SIZE_TARGET or force:\n    data=f.getbuffer()\n    write=self.file_write\n    if len(data)>=self._FRAME_SIZE_MIN:\n    \n    \n    \n    \n     write(FRAME+pack(\"<Q\",len(data)))\n     \n     \n     \n     \n    write(data)\n    \n    \n    \n    \n    \n    self.current_frame=io.BytesIO()\n    \n def write(self,data):\n  if self.current_frame:\n   return self.current_frame.write(data)\n  else:\n   return self.file_write(data)\n   \n def write_large_bytes(self,header,payload):\n  write=self.file_write\n  if self.current_frame:\n  \n   self.commit_frame(force=True)\n   \n   \n   \n   \n   \n   \n   \n  write(header)\n  write(payload)\n  \n  \nclass _Unframer:\n\n def __init__(self,file_read,file_readline,file_tell=None):\n  self.file_read=file_read\n  self.file_readline=file_readline\n  self.current_frame=None\n  \n def readinto(self,buf):\n  if self.current_frame:\n   n=self.current_frame.readinto(buf)\n   if n ==0 and len(buf)!=0:\n    self.current_frame=None\n    n=len(buf)\n    buf[:]=self.file_read(n)\n    return n\n   if n <len(buf):\n    raise UnpicklingError(\n    \"pickle exhausted before end of frame\")\n   return n\n  else:\n   n=len(buf)\n   buf[:]=self.file_read(n)\n   return n\n   \n def read(self,n):\n  if self.current_frame:\n   data=self.current_frame.read(n)\n   if not data and n !=0:\n    self.current_frame=None\n    return self.file_read(n)\n   if len(data)<n:\n    raise UnpicklingError(\n    \"pickle exhausted before end of frame\")\n   return data\n  else:\n   return self.file_read(n)\n   \n def readline(self):\n  if self.current_frame:\n   data=self.current_frame.readline()\n   if not data:\n    self.current_frame=None\n    return self.file_readline()\n   if data[-1]!=b'\\n'[0]:\n    raise UnpicklingError(\n    \"pickle exhausted before end of frame\")\n   return data\n  else:\n   return self.file_readline()\n   \n def load_frame(self,frame_size):\n  if self.current_frame and self.current_frame.read()!=b'':\n   raise UnpicklingError(\n   \"beginning of a new frame before end of current frame\")\n  self.current_frame=io.BytesIO(self.file_read(frame_size))\n  \n  \n  \n  \ndef _getattribute(obj,name):\n for subpath in name.split('.'):\n  if subpath =='<locals>':\n   raise AttributeError(\"Can't get local attribute {!r} on {!r}\"\n   .format(name,obj))\n  try:\n   parent=obj\n   obj=getattr(obj,subpath)\n  except AttributeError:\n   raise AttributeError(\"Can't get attribute {!r} on {!r}\"\n   .format(name,obj))from None\n return obj,parent\n \ndef whichmodule(obj,name):\n ''\n module_name=getattr(obj,'__module__',None)\n if module_name is not None:\n  return module_name\n  \n  \n for module_name,module in sys.modules.copy().items():\n  if(module_name =='__main__'\n  or module_name =='__mp_main__'\n  or module is None):\n   continue\n  try:\n   if _getattribute(module,name)[0]is obj:\n    return module_name\n  except AttributeError:\n   pass\n return '__main__'\n \ndef encode_long(x):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if x ==0:\n  return b''\n nbytes=(x.bit_length()>>3)+1\n result=x.to_bytes(nbytes,byteorder='little',signed=True)\n if x <0 and nbytes >1:\n  if result[-1]==0xff and(result[-2]&0x80)!=0:\n   result=result[:-1]\n return result\n \ndef decode_long(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return int.from_bytes(data,byteorder='little',signed=True)\n \n \n \n \nclass _Pickler:\n\n def __init__(self,file,protocol=None,*,fix_imports=True,\n buffer_callback=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if protocol is None:\n   protocol=DEFAULT_PROTOCOL\n  if protocol <0:\n   protocol=HIGHEST_PROTOCOL\n  elif not 0 <=protocol <=HIGHEST_PROTOCOL:\n   raise ValueError(\"pickle protocol must be <= %d\"%HIGHEST_PROTOCOL)\n  if buffer_callback is not None and protocol <5:\n   raise ValueError(\"buffer_callback needs protocol >= 5\")\n  self._buffer_callback=buffer_callback\n  try:\n   self._file_write=file.write\n  except AttributeError:\n   raise TypeError(\"file must have a 'write' attribute\")\n  self.framer=_Framer(self._file_write)\n  self.write=self.framer.write\n  self._write_large_bytes=self.framer.write_large_bytes\n  self.memo={}\n  self.proto=int(protocol)\n  self.bin=protocol >=1\n  self.fast=0\n  self.fix_imports=fix_imports and protocol <3\n  \n def clear_memo(self):\n  ''\n\n\n\n\n\n  \n  self.memo.clear()\n  \n def dump(self,obj):\n  ''\n  \n  \n  if not hasattr(self,\"_file_write\"):\n   raise PicklingError(\"Pickler.__init__() was not called by \"\n   \"%s.__init__()\"%(self.__class__.__name__,))\n  if self.proto >=2:\n   self.write(PROTO+pack(\"<B\",self.proto))\n  if self.proto >=4:\n   self.framer.start_framing()\n  self.save(obj)\n  self.write(STOP)\n  self.framer.end_framing()\n  \n def memoize(self,obj):\n  ''\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if self.fast:\n   return\n  assert id(obj)not in self.memo\n  idx=len(self.memo)\n  self.write(self.put(idx))\n  self.memo[id(obj)]=idx,obj\n  \n  \n def put(self,idx):\n  if self.proto >=4:\n   return MEMOIZE\n  elif self.bin:\n   if idx <256:\n    return BINPUT+pack(\"<B\",idx)\n   else:\n    return LONG_BINPUT+pack(\"<I\",idx)\n  else:\n   return PUT+repr(idx).encode(\"ascii\")+b'\\n'\n   \n   \n def get(self,i):\n  if self.bin:\n   if i <256:\n    return BINGET+pack(\"<B\",i)\n   else:\n    return LONG_BINGET+pack(\"<I\",i)\n    \n  return GET+repr(i).encode(\"ascii\")+b'\\n'\n  \n def save(self,obj,save_persistent_id=True):\n  self.framer.commit_frame()\n  \n  \n  pid=self.persistent_id(obj)\n  if pid is not None and save_persistent_id:\n   self.save_pers(pid)\n   return\n   \n   \n  x=self.memo.get(id(obj))\n  if x is not None:\n   self.write(self.get(x[0]))\n   return\n   \n  rv=NotImplemented\n  reduce=getattr(self,\"reducer_override\",None)\n  if reduce is not None:\n   rv=reduce(obj)\n   \n  if rv is NotImplemented:\n  \n   t=type(obj)\n   f=self.dispatch.get(t)\n   if f is not None:\n    f(self,obj)\n    return\n    \n    \n    \n   reduce=getattr(self,'dispatch_table',dispatch_table).get(t)\n   if reduce is not None:\n    rv=reduce(obj)\n   else:\n   \n   \n    if issubclass(t,type):\n     self.save_global(obj)\n     return\n     \n     \n    reduce=getattr(obj,\"__reduce_ex__\",None)\n    if reduce is not None:\n     rv=reduce(self.proto)\n    else:\n     reduce=getattr(obj,\"__reduce__\",None)\n     if reduce is not None:\n      rv=reduce()\n     else:\n      raise PicklingError(\"Can't pickle %r object: %r\"%\n      (t.__name__,obj))\n      \n      \n  if isinstance(rv,str):\n   self.save_global(obj,rv)\n   return\n   \n   \n  if not isinstance(rv,tuple):\n   raise PicklingError(\"%s must return string or tuple\"%reduce)\n   \n   \n  l=len(rv)\n  if not(2 <=l <=6):\n   raise PicklingError(\"Tuple returned by %s must have \"\n   \"two to six elements\"%reduce)\n   \n   \n  self.save_reduce(obj=obj,*rv)\n  \n def persistent_id(self,obj):\n \n  return None\n  \n def save_pers(self,pid):\n \n  if self.bin:\n   self.save(pid,save_persistent_id=False)\n   self.write(BINPERSID)\n  else:\n   try:\n    self.write(PERSID+str(pid).encode(\"ascii\")+b'\\n')\n   except UnicodeEncodeError:\n    raise PicklingError(\n    \"persistent IDs in protocol 0 must be ASCII strings\")\n    \n def save_reduce(self,func,args,state=None,listitems=None,\n dictitems=None,state_setter=None,*,obj=None):\n \n \n  if not isinstance(args,tuple):\n   raise PicklingError(\"args from save_reduce() must be a tuple\")\n  if not callable(func):\n   raise PicklingError(\"func from save_reduce() must be callable\")\n   \n  save=self.save\n  write=self.write\n  \n  func_name=getattr(func,\"__name__\",\"\")\n  if self.proto >=2 and func_name ==\"__newobj_ex__\":\n   cls,args,kwargs=args\n   if not hasattr(cls,\"__new__\"):\n    raise PicklingError(\"args[0] from {} args has no __new__\"\n    .format(func_name))\n   if obj is not None and cls is not obj.__class__:\n    raise PicklingError(\"args[0] from {} args has the wrong class\"\n    .format(func_name))\n   if self.proto >=4:\n    save(cls)\n    save(args)\n    save(kwargs)\n    write(NEWOBJ_EX)\n   else:\n    func=partial(cls.__new__,cls,*args,**kwargs)\n    save(func)\n    save(())\n    write(REDUCE)\n  elif self.proto >=2 and func_name ==\"__newobj__\":\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n   cls=args[0]\n   if not hasattr(cls,\"__new__\"):\n    raise PicklingError(\n    \"args[0] from __newobj__ args has no __new__\")\n   if obj is not None and cls is not obj.__class__:\n    raise PicklingError(\n    \"args[0] from __newobj__ args has the wrong class\")\n   args=args[1:]\n   save(cls)\n   save(args)\n   write(NEWOBJ)\n  else:\n   save(func)\n   save(args)\n   write(REDUCE)\n   \n  if obj is not None:\n  \n  \n  \n   if id(obj)in self.memo:\n    write(POP+self.get(self.memo[id(obj)][0]))\n   else:\n    self.memoize(obj)\n    \n    \n    \n    \n    \n    \n  if listitems is not None:\n   self._batch_appends(listitems)\n   \n  if dictitems is not None:\n   self._batch_setitems(dictitems)\n   \n  if state is not None:\n   if state_setter is None:\n    save(state)\n    write(BUILD)\n   else:\n   \n   \n   \n   \n    save(state_setter)\n    save(obj)\n    save(state)\n    write(TUPLE2)\n    \n    write(REDUCE)\n    \n    \n    \n    \n    write(POP)\n    \n    \n    \n dispatch={}\n \n def save_none(self,obj):\n  self.write(NONE)\n dispatch[type(None)]=save_none\n \n def save_bool(self,obj):\n  if self.proto >=2:\n   self.write(NEWTRUE if obj else NEWFALSE)\n  else:\n   self.write(TRUE if obj else FALSE)\n dispatch[bool]=save_bool\n \n def save_long(self,obj):\n  if self.bin:\n  \n  \n  \n  \n   if obj >=0:\n    if obj <=0xff:\n     self.write(BININT1+pack(\"<B\",obj))\n     return\n    if obj <=0xffff:\n     self.write(BININT2+pack(\"<H\",obj))\n     return\n     \n   if -0x80000000 <=obj <=0x7fffffff:\n    self.write(BININT+pack(\"<i\",obj))\n    return\n  if self.proto >=2:\n   encoded=encode_long(obj)\n   n=len(encoded)\n   if n <256:\n    self.write(LONG1+pack(\"<B\",n)+encoded)\n   else:\n    self.write(LONG4+pack(\"<i\",n)+encoded)\n   return\n  if -0x80000000 <=obj <=0x7fffffff:\n   self.write(INT+repr(obj).encode(\"ascii\")+b'\\n')\n  else:\n   self.write(LONG+repr(obj).encode(\"ascii\")+b'L\\n')\n dispatch[int]=save_long\n \n def save_float(self,obj):\n  if self.bin:\n   self.write(BINFLOAT+pack('>d',obj))\n  else:\n   self.write(FLOAT+repr(obj).encode(\"ascii\")+b'\\n')\n dispatch[float]=save_float\n \n def save_bytes(self,obj):\n  if self.proto <3:\n   if not obj:\n    self.save_reduce(bytes,(),obj=obj)\n   else:\n    self.save_reduce(codecs.encode,\n    (str(obj,'latin1'),'latin1'),obj=obj)\n   return\n  n=len(obj)\n  if n <=0xff:\n   self.write(SHORT_BINBYTES+pack(\"<B\",n)+obj)\n  elif n >0xffffffff and self.proto >=4:\n   self._write_large_bytes(BINBYTES8+pack(\"<Q\",n),obj)\n  elif n >=self.framer._FRAME_SIZE_TARGET:\n   self._write_large_bytes(BINBYTES+pack(\"<I\",n),obj)\n  else:\n   self.write(BINBYTES+pack(\"<I\",n)+obj)\n  self.memoize(obj)\n dispatch[bytes]=save_bytes\n \n def save_bytearray(self,obj):\n  if self.proto <5:\n   if not obj:\n    self.save_reduce(bytearray,(),obj=obj)\n   else:\n    self.save_reduce(bytearray,(bytes(obj),),obj=obj)\n   return\n  n=len(obj)\n  if n >=self.framer._FRAME_SIZE_TARGET:\n   self._write_large_bytes(BYTEARRAY8+pack(\"<Q\",n),obj)\n  else:\n   self.write(BYTEARRAY8+pack(\"<Q\",n)+obj)\n  self.memoize(obj)\n dispatch[bytearray]=save_bytearray\n \n if _HAVE_PICKLE_BUFFER:\n  def save_picklebuffer(self,obj):\n   if self.proto <5:\n    raise PicklingError(\"PickleBuffer can only pickled with \"\n    \"protocol >= 5\")\n   with obj.raw()as m:\n    if not m.contiguous:\n     raise PicklingError(\"PickleBuffer can not be pickled when \"\n     \"pointing to a non-contiguous buffer\")\n    in_band=True\n    if self._buffer_callback is not None:\n     in_band=bool(self._buffer_callback(obj))\n    if in_band:\n    \n    \n     if m.readonly:\n      self.save_bytes(m.tobytes())\n     else:\n      self.save_bytearray(m.tobytes())\n    else:\n    \n     self.write(NEXT_BUFFER)\n     if m.readonly:\n      self.write(READONLY_BUFFER)\n      \n  dispatch[PickleBuffer]=save_picklebuffer\n  \n def save_str(self,obj):\n  if self.bin:\n   encoded=obj.encode('utf-8','surrogatepass')\n   n=len(encoded)\n   if n <=0xff and self.proto >=4:\n    self.write(SHORT_BINUNICODE+pack(\"<B\",n)+encoded)\n   elif n >0xffffffff and self.proto >=4:\n    self._write_large_bytes(BINUNICODE8+pack(\"<Q\",n),encoded)\n   elif n >=self.framer._FRAME_SIZE_TARGET:\n    self._write_large_bytes(BINUNICODE+pack(\"<I\",n),encoded)\n   else:\n    self.write(BINUNICODE+pack(\"<I\",n)+encoded)\n  else:\n   obj=obj.replace(\"\\\\\",\"\\\\u005c\")\n   obj=obj.replace(\"\\0\",\"\\\\u0000\")\n   obj=obj.replace(\"\\n\",\"\\\\u000a\")\n   obj=obj.replace(\"\\r\",\"\\\\u000d\")\n   obj=obj.replace(\"\\x1a\",\"\\\\u001a\")\n   self.write(UNICODE+obj.encode('raw-unicode-escape')+\n   b'\\n')\n  self.memoize(obj)\n dispatch[str]=save_str\n \n def save_tuple(self,obj):\n  if not obj:\n   if self.bin:\n    self.write(EMPTY_TUPLE)\n   else:\n    self.write(MARK+TUPLE)\n   return\n   \n  n=len(obj)\n  save=self.save\n  memo=self.memo\n  if n <=3 and self.proto >=2:\n   for element in obj:\n    save(element)\n    \n   if id(obj)in memo:\n    get=self.get(memo[id(obj)][0])\n    self.write(POP *n+get)\n   else:\n    self.write(_tuplesize2code[n])\n    self.memoize(obj)\n   return\n   \n   \n   \n  write=self.write\n  write(MARK)\n  for element in obj:\n   save(element)\n   \n  if id(obj)in memo:\n  \n  \n  \n  \n  \n  \n  \n   get=self.get(memo[id(obj)][0])\n   if self.bin:\n    write(POP_MARK+get)\n   else:\n    write(POP *(n+1)+get)\n   return\n   \n   \n  write(TUPLE)\n  self.memoize(obj)\n  \n dispatch[tuple]=save_tuple\n \n def save_list(self,obj):\n  if self.bin:\n   self.write(EMPTY_LIST)\n  else:\n   self.write(MARK+LIST)\n   \n  self.memoize(obj)\n  self._batch_appends(obj)\n  \n dispatch[list]=save_list\n \n _BATCHSIZE=1000\n \n def _batch_appends(self,items):\n \n  save=self.save\n  write=self.write\n  \n  if not self.bin:\n   for x in items:\n    save(x)\n    write(APPEND)\n   return\n   \n  it=iter(items)\n  while True:\n   tmp=list(islice(it,self._BATCHSIZE))\n   n=len(tmp)\n   if n >1:\n    write(MARK)\n    for x in tmp:\n     save(x)\n    write(APPENDS)\n   elif n:\n    save(tmp[0])\n    write(APPEND)\n    \n   if n <self._BATCHSIZE:\n    return\n    \n def save_dict(self,obj):\n  if self.bin:\n   self.write(EMPTY_DICT)\n  else:\n   self.write(MARK+DICT)\n   \n  self.memoize(obj)\n  self._batch_setitems(obj.items())\n  \n dispatch[dict]=save_dict\n \n def _batch_setitems(self,items):\n \n  save=self.save\n  write=self.write\n  \n  if not self.bin:\n   for k,v in items:\n    save(k)\n    save(v)\n    write(SETITEM)\n   return\n   \n  it=iter(items)\n  while True:\n   tmp=list(islice(it,self._BATCHSIZE))\n   n=len(tmp)\n   if n >1:\n    write(MARK)\n    for k,v in tmp:\n     save(k)\n     save(v)\n    write(SETITEMS)\n   elif n:\n    k,v=tmp[0]\n    save(k)\n    save(v)\n    write(SETITEM)\n    \n   if n <self._BATCHSIZE:\n    return\n    \n def save_set(self,obj):\n  save=self.save\n  write=self.write\n  \n  if self.proto <4:\n   self.save_reduce(set,(list(obj),),obj=obj)\n   return\n   \n  write(EMPTY_SET)\n  self.memoize(obj)\n  \n  it=iter(obj)\n  while True:\n   batch=list(islice(it,self._BATCHSIZE))\n   n=len(batch)\n   if n >0:\n    write(MARK)\n    for item in batch:\n     save(item)\n    write(ADDITEMS)\n   if n <self._BATCHSIZE:\n    return\n dispatch[set]=save_set\n \n def save_frozenset(self,obj):\n  save=self.save\n  write=self.write\n  \n  if self.proto <4:\n   self.save_reduce(frozenset,(list(obj),),obj=obj)\n   return\n   \n  write(MARK)\n  for item in obj:\n   save(item)\n   \n  if id(obj)in self.memo:\n  \n  \n  \n   write(POP_MARK+self.get(self.memo[id(obj)][0]))\n   return\n   \n  write(FROZENSET)\n  self.memoize(obj)\n dispatch[frozenset]=save_frozenset\n \n def save_global(self,obj,name=None):\n  write=self.write\n  memo=self.memo\n  \n  if name is None:\n   name=getattr(obj,'__qualname__',None)\n  if name is None:\n   name=obj.__name__\n   \n  module_name=whichmodule(obj,name)\n  try:\n   __import__(module_name,level=0)\n   module=sys.modules[module_name]\n   obj2,parent=_getattribute(module,name)\n  except(ImportError,KeyError,AttributeError):\n   raise PicklingError(\n   \"Can't pickle %r: it's not found as %s.%s\"%\n   (obj,module_name,name))from None\n  else:\n   if obj2 is not obj:\n    raise PicklingError(\n    \"Can't pickle %r: it's not the same object as %s.%s\"%\n    (obj,module_name,name))\n    \n  if self.proto >=2:\n   code=_extension_registry.get((module_name,name))\n   if code:\n    assert code >0\n    if code <=0xff:\n     write(EXT1+pack(\"<B\",code))\n    elif code <=0xffff:\n     write(EXT2+pack(\"<H\",code))\n    else:\n     write(EXT4+pack(\"<i\",code))\n    return\n  lastname=name.rpartition('.')[2]\n  if parent is module:\n   name=lastname\n   \n  if self.proto >=4:\n   self.save(module_name)\n   self.save(name)\n   write(STACK_GLOBAL)\n  elif parent is not module:\n   self.save_reduce(getattr,(parent,lastname))\n  elif self.proto >=3:\n   write(GLOBAL+bytes(module_name,\"utf-8\")+b'\\n'+\n   bytes(name,\"utf-8\")+b'\\n')\n  else:\n   if self.fix_imports:\n    r_name_mapping=_compat_pickle.REVERSE_NAME_MAPPING\n    r_import_mapping=_compat_pickle.REVERSE_IMPORT_MAPPING\n    if(module_name,name)in r_name_mapping:\n     module_name,name=r_name_mapping[(module_name,name)]\n    elif module_name in r_import_mapping:\n     module_name=r_import_mapping[module_name]\n   try:\n    write(GLOBAL+bytes(module_name,\"ascii\")+b'\\n'+\n    bytes(name,\"ascii\")+b'\\n')\n   except UnicodeEncodeError:\n    raise PicklingError(\n    \"can't pickle global identifier '%s.%s' using \"\n    \"pickle protocol %i\"%(module,name,self.proto))from None\n    \n  self.memoize(obj)\n  \n def save_type(self,obj):\n  if obj is type(None):\n   return self.save_reduce(type,(None,),obj=obj)\n  elif obj is type(NotImplemented):\n   return self.save_reduce(type,(NotImplemented,),obj=obj)\n  elif obj is type(...):\n   return self.save_reduce(type,(...,),obj=obj)\n  return self.save_global(obj)\n  \n dispatch[FunctionType]=save_global\n dispatch[type]=save_type\n \n \n \n \nclass _Unpickler:\n\n def __init__(self,file,*,fix_imports=True,\n encoding=\"ASCII\",errors=\"strict\",buffers=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._buffers=iter(buffers)if buffers is not None else None\n  self._file_readline=file.readline\n  self._file_read=file.read\n  self.memo={}\n  self.encoding=encoding\n  self.errors=errors\n  self.proto=0\n  self.fix_imports=fix_imports\n  \n def load(self):\n  ''\n\n\n  \n  \n  \n  if not hasattr(self,\"_file_read\"):\n   raise UnpicklingError(\"Unpickler.__init__() was not called by \"\n   \"%s.__init__()\"%(self.__class__.__name__,))\n  self._unframer=_Unframer(self._file_read,self._file_readline)\n  self.read=self._unframer.read\n  self.readinto=self._unframer.readinto\n  self.readline=self._unframer.readline\n  self.metastack=[]\n  self.stack=[]\n  self.append=self.stack.append\n  self.proto=0\n  read=self.read\n  dispatch=self.dispatch\n  try:\n   while True:\n    key=read(1)\n    if not key:\n     raise EOFError\n    assert isinstance(key,bytes_types)\n    dispatch[key[0]](self)\n  except _Stop as stopinst:\n   return stopinst.value\n   \n   \n def pop_mark(self):\n  items=self.stack\n  self.stack=self.metastack.pop()\n  self.append=self.stack.append\n  return items\n  \n def persistent_load(self,pid):\n  raise UnpicklingError(\"unsupported persistent id encountered\")\n  \n dispatch={}\n \n def load_proto(self):\n  proto=self.read(1)[0]\n  if not 0 <=proto <=HIGHEST_PROTOCOL:\n   raise ValueError(\"unsupported pickle protocol: %d\"%proto)\n  self.proto=proto\n dispatch[PROTO[0]]=load_proto\n \n def load_frame(self):\n  frame_size,=unpack('<Q',self.read(8))\n  if frame_size >sys.maxsize:\n   raise ValueError(\"frame size > sys.maxsize: %d\"%frame_size)\n  self._unframer.load_frame(frame_size)\n dispatch[FRAME[0]]=load_frame\n \n def load_persid(self):\n  try:\n   pid=self.readline()[:-1].decode(\"ascii\")\n  except UnicodeDecodeError:\n   raise UnpicklingError(\n   \"persistent IDs in protocol 0 must be ASCII strings\")\n  self.append(self.persistent_load(pid))\n dispatch[PERSID[0]]=load_persid\n \n def load_binpersid(self):\n  pid=self.stack.pop()\n  self.append(self.persistent_load(pid))\n dispatch[BINPERSID[0]]=load_binpersid\n \n def load_none(self):\n  self.append(None)\n dispatch[NONE[0]]=load_none\n \n def load_false(self):\n  self.append(False)\n dispatch[NEWFALSE[0]]=load_false\n \n def load_true(self):\n  self.append(True)\n dispatch[NEWTRUE[0]]=load_true\n \n def load_int(self):\n  data=self.readline()\n  if data ==FALSE[1:]:\n   val=False\n  elif data ==TRUE[1:]:\n   val=True\n  else:\n   val=int(data,0)\n  self.append(val)\n dispatch[INT[0]]=load_int\n \n def load_binint(self):\n  self.append(unpack('<i',self.read(4))[0])\n dispatch[BININT[0]]=load_binint\n \n def load_binint1(self):\n  self.append(self.read(1)[0])\n dispatch[BININT1[0]]=load_binint1\n \n def load_binint2(self):\n  self.append(unpack('<H',self.read(2))[0])\n dispatch[BININT2[0]]=load_binint2\n \n def load_long(self):\n  val=self.readline()[:-1]\n  if val and val[-1]==b'L'[0]:\n   val=val[:-1]\n  self.append(int(val,0))\n dispatch[LONG[0]]=load_long\n \n def load_long1(self):\n  n=self.read(1)[0]\n  data=self.read(n)\n  self.append(decode_long(data))\n dispatch[LONG1[0]]=load_long1\n \n def load_long4(self):\n  n,=unpack('<i',self.read(4))\n  if n <0:\n  \n   raise UnpicklingError(\"LONG pickle has negative byte count\")\n  data=self.read(n)\n  self.append(decode_long(data))\n dispatch[LONG4[0]]=load_long4\n \n def load_float(self):\n  self.append(float(self.readline()[:-1]))\n dispatch[FLOAT[0]]=load_float\n \n def load_binfloat(self):\n  self.append(unpack('>d',self.read(8))[0])\n dispatch[BINFLOAT[0]]=load_binfloat\n \n def _decode_string(self,value):\n \n \n \n  if self.encoding ==\"bytes\":\n   return value\n  else:\n   return value.decode(self.encoding,self.errors)\n   \n def load_string(self):\n  data=self.readline()[:-1]\n  \n  if len(data)>=2 and data[0]==data[-1]and data[0]in b'\"\\'':\n   data=data[1:-1]\n  else:\n   raise UnpicklingError(\"the STRING opcode argument must be quoted\")\n  self.append(self._decode_string(codecs.escape_decode(data)[0]))\n dispatch[STRING[0]]=load_string\n \n def load_binstring(self):\n \n  len,=unpack('<i',self.read(4))\n  if len <0:\n   raise UnpicklingError(\"BINSTRING pickle has negative byte count\")\n  data=self.read(len)\n  self.append(self._decode_string(data))\n dispatch[BINSTRING[0]]=load_binstring\n \n def load_binbytes(self):\n  len,=unpack('<I',self.read(4))\n  if len >maxsize:\n   raise UnpicklingError(\"BINBYTES exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(self.read(len))\n dispatch[BINBYTES[0]]=load_binbytes\n \n def load_unicode(self):\n  self.append(str(self.readline()[:-1],'raw-unicode-escape'))\n dispatch[UNICODE[0]]=load_unicode\n \n def load_binunicode(self):\n  len,=unpack('<I',self.read(4))\n  if len >maxsize:\n   raise UnpicklingError(\"BINUNICODE exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(str(self.read(len),'utf-8','surrogatepass'))\n dispatch[BINUNICODE[0]]=load_binunicode\n \n def load_binunicode8(self):\n  len,=unpack('<Q',self.read(8))\n  if len >maxsize:\n   raise UnpicklingError(\"BINUNICODE8 exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(str(self.read(len),'utf-8','surrogatepass'))\n dispatch[BINUNICODE8[0]]=load_binunicode8\n \n def load_binbytes8(self):\n  len,=unpack('<Q',self.read(8))\n  if len >maxsize:\n   raise UnpicklingError(\"BINBYTES8 exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(self.read(len))\n dispatch[BINBYTES8[0]]=load_binbytes8\n \n def load_bytearray8(self):\n  len,=unpack('<Q',self.read(8))\n  if len >maxsize:\n   raise UnpicklingError(\"BYTEARRAY8 exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  b=bytearray(len)\n  self.readinto(b)\n  self.append(b)\n dispatch[BYTEARRAY8[0]]=load_bytearray8\n \n def load_next_buffer(self):\n  if self._buffers is None:\n   raise UnpicklingError(\"pickle stream refers to out-of-band data \"\n   \"but no *buffers* argument was given\")\n  try:\n   buf=next(self._buffers)\n  except StopIteration:\n   raise UnpicklingError(\"not enough out-of-band buffers\")\n  self.append(buf)\n dispatch[NEXT_BUFFER[0]]=load_next_buffer\n \n def load_readonly_buffer(self):\n  buf=self.stack[-1]\n  with memoryview(buf)as m:\n   if not m.readonly:\n    self.stack[-1]=m.toreadonly()\n dispatch[READONLY_BUFFER[0]]=load_readonly_buffer\n \n def load_short_binstring(self):\n  len=self.read(1)[0]\n  data=self.read(len)\n  self.append(self._decode_string(data))\n dispatch[SHORT_BINSTRING[0]]=load_short_binstring\n \n def load_short_binbytes(self):\n  len=self.read(1)[0]\n  self.append(self.read(len))\n dispatch[SHORT_BINBYTES[0]]=load_short_binbytes\n \n def load_short_binunicode(self):\n  len=self.read(1)[0]\n  self.append(str(self.read(len),'utf-8','surrogatepass'))\n dispatch[SHORT_BINUNICODE[0]]=load_short_binunicode\n \n def load_tuple(self):\n  items=self.pop_mark()\n  self.append(tuple(items))\n dispatch[TUPLE[0]]=load_tuple\n \n def load_empty_tuple(self):\n  self.append(())\n dispatch[EMPTY_TUPLE[0]]=load_empty_tuple\n \n def load_tuple1(self):\n  self.stack[-1]=(self.stack[-1],)\n dispatch[TUPLE1[0]]=load_tuple1\n \n def load_tuple2(self):\n  self.stack[-2:]=[(self.stack[-2],self.stack[-1])]\n dispatch[TUPLE2[0]]=load_tuple2\n \n def load_tuple3(self):\n  self.stack[-3:]=[(self.stack[-3],self.stack[-2],self.stack[-1])]\n dispatch[TUPLE3[0]]=load_tuple3\n \n def load_empty_list(self):\n  self.append([])\n dispatch[EMPTY_LIST[0]]=load_empty_list\n \n def load_empty_dictionary(self):\n  self.append({})\n dispatch[EMPTY_DICT[0]]=load_empty_dictionary\n \n def load_empty_set(self):\n  self.append(set())\n dispatch[EMPTY_SET[0]]=load_empty_set\n \n def load_frozenset(self):\n  items=self.pop_mark()\n  self.append(frozenset(items))\n dispatch[FROZENSET[0]]=load_frozenset\n \n def load_list(self):\n  items=self.pop_mark()\n  self.append(items)\n dispatch[LIST[0]]=load_list\n \n def load_dict(self):\n  items=self.pop_mark()\n  d={items[i]:items[i+1]\n  for i in range(0,len(items),2)}\n  self.append(d)\n dispatch[DICT[0]]=load_dict\n \n \n \n \n \n \n def _instantiate(self,klass,args):\n  if(args or not isinstance(klass,type)or\n  hasattr(klass,\"__getinitargs__\")):\n   try:\n    value=klass(*args)\n   except TypeError as err:\n    raise TypeError(\"in constructor for %s: %s\"%\n    (klass.__name__,str(err)),err.__traceback__)\n  else:\n   value=klass.__new__(klass)\n  self.append(value)\n  \n def load_inst(self):\n  module=self.readline()[:-1].decode(\"ascii\")\n  name=self.readline()[:-1].decode(\"ascii\")\n  klass=self.find_class(module,name)\n  self._instantiate(klass,self.pop_mark())\n dispatch[INST[0]]=load_inst\n \n def load_obj(self):\n \n  args=self.pop_mark()\n  cls=args.pop(0)\n  self._instantiate(cls,args)\n dispatch[OBJ[0]]=load_obj\n \n def load_newobj(self):\n  args=self.stack.pop()\n  cls=self.stack.pop()\n  obj=cls.__new__(cls,*args)\n  self.append(obj)\n dispatch[NEWOBJ[0]]=load_newobj\n \n def load_newobj_ex(self):\n  kwargs=self.stack.pop()\n  args=self.stack.pop()\n  cls=self.stack.pop()\n  obj=cls.__new__(cls,*args,**kwargs)\n  self.append(obj)\n dispatch[NEWOBJ_EX[0]]=load_newobj_ex\n \n def load_global(self):\n  module=self.readline()[:-1].decode(\"utf-8\")\n  name=self.readline()[:-1].decode(\"utf-8\")\n  klass=self.find_class(module,name)\n  self.append(klass)\n dispatch[GLOBAL[0]]=load_global\n \n def load_stack_global(self):\n  name=self.stack.pop()\n  module=self.stack.pop()\n  if type(name)is not str or type(module)is not str:\n   raise UnpicklingError(\"STACK_GLOBAL requires str\")\n  self.append(self.find_class(module,name))\n dispatch[STACK_GLOBAL[0]]=load_stack_global\n \n def load_ext1(self):\n  code=self.read(1)[0]\n  self.get_extension(code)\n dispatch[EXT1[0]]=load_ext1\n \n def load_ext2(self):\n  code,=unpack('<H',self.read(2))\n  self.get_extension(code)\n dispatch[EXT2[0]]=load_ext2\n \n def load_ext4(self):\n  code,=unpack('<i',self.read(4))\n  self.get_extension(code)\n dispatch[EXT4[0]]=load_ext4\n \n def get_extension(self,code):\n  nil=[]\n  obj=_extension_cache.get(code,nil)\n  if obj is not nil:\n   self.append(obj)\n   return\n  key=_inverted_registry.get(code)\n  if not key:\n   if code <=0:\n   \n    raise UnpicklingError(\"EXT specifies code <= 0\")\n   raise ValueError(\"unregistered extension code %d\"%code)\n  obj=self.find_class(*key)\n  _extension_cache[code]=obj\n  self.append(obj)\n  \n def find_class(self,module,name):\n \n  sys.audit('pickle.find_class',module,name)\n  if self.proto <3 and self.fix_imports:\n   if(module,name)in _compat_pickle.NAME_MAPPING:\n    module,name=_compat_pickle.NAME_MAPPING[(module,name)]\n   elif module in _compat_pickle.IMPORT_MAPPING:\n    module=_compat_pickle.IMPORT_MAPPING[module]\n  __import__(module,level=0)\n  if self.proto >=4:\n   return _getattribute(sys.modules[module],name)[0]\n  else:\n   return getattr(sys.modules[module],name)\n   \n def load_reduce(self):\n  stack=self.stack\n  args=stack.pop()\n  func=stack[-1]\n  stack[-1]=func(*args)\n dispatch[REDUCE[0]]=load_reduce\n \n def load_pop(self):\n  if self.stack:\n   del self.stack[-1]\n  else:\n   self.pop_mark()\n dispatch[POP[0]]=load_pop\n \n def load_pop_mark(self):\n  self.pop_mark()\n dispatch[POP_MARK[0]]=load_pop_mark\n \n def load_dup(self):\n  self.append(self.stack[-1])\n dispatch[DUP[0]]=load_dup\n \n def load_get(self):\n  i=int(self.readline()[:-1])\n  try:\n   self.append(self.memo[i])\n  except KeyError:\n   msg=f'Memo value not found at index {i}'\n   raise UnpicklingError(msg)from None\n dispatch[GET[0]]=load_get\n \n def load_binget(self):\n  i=self.read(1)[0]\n  try:\n   self.append(self.memo[i])\n  except KeyError as exc:\n   msg=f'Memo value not found at index {i}'\n   raise UnpicklingError(msg)from None\n dispatch[BINGET[0]]=load_binget\n \n def load_long_binget(self):\n  i,=unpack('<I',self.read(4))\n  try:\n   self.append(self.memo[i])\n  except KeyError as exc:\n   msg=f'Memo value not found at index {i}'\n   raise UnpicklingError(msg)from None\n dispatch[LONG_BINGET[0]]=load_long_binget\n \n def load_put(self):\n  i=int(self.readline()[:-1])\n  if i <0:\n   raise ValueError(\"negative PUT argument\")\n  self.memo[i]=self.stack[-1]\n dispatch[PUT[0]]=load_put\n \n def load_binput(self):\n  i=self.read(1)[0]\n  if i <0:\n   raise ValueError(\"negative BINPUT argument\")\n  self.memo[i]=self.stack[-1]\n dispatch[BINPUT[0]]=load_binput\n \n def load_long_binput(self):\n  i,=unpack('<I',self.read(4))\n  if i >maxsize:\n   raise ValueError(\"negative LONG_BINPUT argument\")\n  self.memo[i]=self.stack[-1]\n dispatch[LONG_BINPUT[0]]=load_long_binput\n \n def load_memoize(self):\n  memo=self.memo\n  memo[len(memo)]=self.stack[-1]\n dispatch[MEMOIZE[0]]=load_memoize\n \n def load_append(self):\n  stack=self.stack\n  value=stack.pop()\n  list=stack[-1]\n  list.append(value)\n dispatch[APPEND[0]]=load_append\n \n def load_appends(self):\n  items=self.pop_mark()\n  list_obj=self.stack[-1]\n  try:\n   extend=list_obj.extend\n  except AttributeError:\n   pass\n  else:\n   extend(items)\n   return\n   \n   \n   \n  append=list_obj.append\n  for item in items:\n   append(item)\n dispatch[APPENDS[0]]=load_appends\n \n def load_setitem(self):\n  stack=self.stack\n  value=stack.pop()\n  key=stack.pop()\n  dict=stack[-1]\n  dict[key]=value\n dispatch[SETITEM[0]]=load_setitem\n \n def load_setitems(self):\n  items=self.pop_mark()\n  dict=self.stack[-1]\n  for i in range(0,len(items),2):\n   dict[items[i]]=items[i+1]\n dispatch[SETITEMS[0]]=load_setitems\n \n def load_additems(self):\n  items=self.pop_mark()\n  set_obj=self.stack[-1]\n  if isinstance(set_obj,set):\n   set_obj.update(items)\n  else:\n   add=set_obj.add\n   for item in items:\n    add(item)\n dispatch[ADDITEMS[0]]=load_additems\n \n def load_build(self):\n  stack=self.stack\n  state=stack.pop()\n  inst=stack[-1]\n  setstate=getattr(inst,\"__setstate__\",None)\n  if setstate is not None:\n   setstate(state)\n   return\n  slotstate=None\n  if isinstance(state,tuple)and len(state)==2:\n   state,slotstate=state\n  if state:\n   inst_dict=inst.__dict__\n   intern=sys.intern\n   for k,v in state.items():\n    if type(k)is str:\n     inst_dict[intern(k)]=v\n    else:\n     inst_dict[k]=v\n  if slotstate:\n   for k,v in slotstate.items():\n    setattr(inst,k,v)\n dispatch[BUILD[0]]=load_build\n \n def load_mark(self):\n  self.metastack.append(self.stack)\n  self.stack=[]\n  self.append=self.stack.append\n dispatch[MARK[0]]=load_mark\n \n def load_stop(self):\n  value=self.stack.pop()\n  raise _Stop(value)\n dispatch[STOP[0]]=load_stop\n \n \n \n \ndef _dump(obj,file,protocol=None,*,fix_imports=True,buffer_callback=None):\n _Pickler(file,protocol,fix_imports=fix_imports,\n buffer_callback=buffer_callback).dump(obj)\n \ndef _dumps(obj,protocol=None,*,fix_imports=True,buffer_callback=None):\n f=io.BytesIO()\n _Pickler(f,protocol,fix_imports=fix_imports,\n buffer_callback=buffer_callback).dump(obj)\n res=f.getvalue()\n assert isinstance(res,bytes_types)\n return res\n \ndef _load(file,*,fix_imports=True,encoding=\"ASCII\",errors=\"strict\",\nbuffers=None):\n return _Unpickler(file,fix_imports=fix_imports,buffers=buffers,\n encoding=encoding,errors=errors).load()\n \ndef _loads(s,/,*,fix_imports=True,encoding=\"ASCII\",errors=\"strict\",\nbuffers=None):\n if isinstance(s,str):\n  raise TypeError(\"Can't load pickle from unicode string\")\n file=io.BytesIO(s)\n return _Unpickler(file,fix_imports=fix_imports,buffers=buffers,\n encoding=encoding,errors=errors).load()\n \n \ntry:\n from _pickle import(\n PickleError,\n PicklingError,\n UnpicklingError,\n Pickler,\n Unpickler,\n dump,\n dumps,\n load,\n loads\n )\nexcept ImportError:\n Pickler,Unpickler=_Pickler,_Unpickler\n dump,dumps,load,loads=_dump,_dumps,_load,_loads\n \n \ndef _test():\n import doctest\n return doctest.testmod()\n \nif __name__ ==\"__main__\":\n import argparse\n parser=argparse.ArgumentParser(\n description='display contents of the pickle files')\n parser.add_argument(\n 'pickle_file',type=argparse.FileType('br'),\n nargs='*',help='the pickle file')\n parser.add_argument(\n '-t','--test',action='store_true',\n help='run self-test suite')\n parser.add_argument(\n '-v',action='store_true',\n help='run verbosely; only affects self-test run')\n args=parser.parse_args()\n if args.test:\n  _test()\n else:\n  if not args.pickle_file:\n   parser.print_help()\n  else:\n   import pprint\n   for f in args.pickle_file:\n    obj=load(f)\n    pprint.pprint(obj)\n", ["_compat_pickle", "_pickle", "argparse", "codecs", "copyreg", "doctest", "functools", "io", "itertools", "pprint", "re", "struct", "sys", "types"]], "pkgutil": [".py", "''\n\nfrom collections import namedtuple\nfrom functools import singledispatch as simplegeneric\nimport importlib\nimport importlib.util\nimport importlib.machinery\nimport os\nimport os.path\nimport sys\nfrom types import ModuleType\nimport warnings\n\n__all__=[\n'get_importer','iter_importers','get_loader','find_loader',\n'walk_packages','iter_modules','get_data',\n'read_code','extend_path',\n'ModuleInfo',\n]\n\n\nModuleInfo=namedtuple('ModuleInfo','module_finder name ispkg')\nModuleInfo.__doc__='A namedtuple with minimal info about a module.'\n\n\ndef read_code(stream):\n\n\n import marshal\n \n magic=stream.read(4)\n if magic !=importlib.util.MAGIC_NUMBER:\n  return None\n  \n stream.read(12)\n return marshal.load(stream)\n \n \ndef walk_packages(path=None,prefix='',onerror=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def seen(p,m={}):\n  if p in m:\n   return True\n  m[p]=True\n  \n for info in iter_modules(path,prefix):\n  yield info\n  \n  if info.ispkg:\n   try:\n    __import__(info.name)\n   except ImportError:\n    if onerror is not None:\n     onerror(info.name)\n   except Exception:\n    if onerror is not None:\n     onerror(info.name)\n    else:\n     raise\n   else:\n    path=getattr(sys.modules[info.name],'__path__',None)or[]\n    \n    \n    path=[p for p in path if not seen(p)]\n    \n    yield from walk_packages(path,info.name+'.',onerror)\n    \n    \ndef iter_modules(path=None,prefix=''):\n ''\n\n\n\n\n\n\n\n \n if path is None:\n  importers=iter_importers()\n elif isinstance(path,str):\n  raise ValueError(\"path must be None or list of paths to look for \"\n  \"modules in\")\n else:\n  importers=map(get_importer,path)\n  \n yielded={}\n for i in importers:\n  for name,ispkg in iter_importer_modules(i,prefix):\n   if name not in yielded:\n    yielded[name]=1\n    yield ModuleInfo(i,name,ispkg)\n    \n    \n@simplegeneric\ndef iter_importer_modules(importer,prefix=''):\n if not hasattr(importer,'iter_modules'):\n  return[]\n return importer.iter_modules(prefix)\n \n \n \ndef _iter_file_finder_modules(importer,prefix=''):\n if importer.path is None or not os.path.isdir(importer.path):\n  return\n  \n yielded={}\n import inspect\n try:\n  filenames=os.listdir(importer.path)\n except OSError:\n \n  filenames=[]\n filenames.sort()\n \n for fn in filenames:\n  modname=inspect.getmodulename(fn)\n  if modname =='__init__'or modname in yielded:\n   continue\n   \n  path=os.path.join(importer.path,fn)\n  ispkg=False\n  \n  if not modname and os.path.isdir(path)and '.'not in fn:\n   modname=fn\n   try:\n    dircontents=os.listdir(path)\n   except OSError:\n   \n    dircontents=[]\n   for fn in dircontents:\n    subname=inspect.getmodulename(fn)\n    if subname =='__init__':\n     ispkg=True\n     break\n   else:\n    continue\n    \n  if modname and '.'not in modname:\n   yielded[modname]=1\n   yield prefix+modname,ispkg\n   \niter_importer_modules.register(\nimportlib.machinery.FileFinder,_iter_file_finder_modules)\n\n\ntry:\n import zipimport\n from zipimport import zipimporter\n \n def iter_zipimport_modules(importer,prefix=''):\n  dirlist=sorted(zipimport._zip_directory_cache[importer.archive])\n  _prefix=importer.prefix\n  plen=len(_prefix)\n  yielded={}\n  import inspect\n  for fn in dirlist:\n   if not fn.startswith(_prefix):\n    continue\n    \n   fn=fn[plen:].split(os.sep)\n   \n   if len(fn)==2 and fn[1].startswith('__init__.py'):\n    if fn[0]not in yielded:\n     yielded[fn[0]]=1\n     yield prefix+fn[0],True\n     \n   if len(fn)!=1:\n    continue\n    \n   modname=inspect.getmodulename(fn[0])\n   if modname =='__init__':\n    continue\n    \n   if modname and '.'not in modname and modname not in yielded:\n    yielded[modname]=1\n    yield prefix+modname,False\n    \n iter_importer_modules.register(zipimporter,iter_zipimport_modules)\n \nexcept ImportError:\n pass\n \n \ndef get_importer(path_item):\n ''\n\n\n\n\n\n\n \n path_item=os.fsdecode(path_item)\n try:\n  importer=sys.path_importer_cache[path_item]\n except KeyError:\n  for path_hook in sys.path_hooks:\n   try:\n    importer=path_hook(path_item)\n    sys.path_importer_cache.setdefault(path_item,importer)\n    break\n   except ImportError:\n    pass\n  else:\n   importer=None\n return importer\n \n \ndef iter_importers(fullname=\"\"):\n ''\n\n\n\n\n\n\n\n\n\n \n if fullname.startswith('.'):\n  msg=\"Relative module name {!r} not supported\".format(fullname)\n  raise ImportError(msg)\n if '.'in fullname:\n \n  pkg_name=fullname.rpartition(\".\")[0]\n  pkg=importlib.import_module(pkg_name)\n  path=getattr(pkg,'__path__',None)\n  if path is None:\n   return\n else:\n  yield from sys.meta_path\n  path=sys.path\n for item in path:\n  yield get_importer(item)\n  \n  \ndef get_loader(module_or_name):\n ''\n\n\n\n\n \n warnings._deprecated(\"pkgutil.get_loader\",\n f\"{warnings._DEPRECATED_MSG}; \"\n \"use importlib.util.find_spec() instead\",\n remove=(3,14))\n if module_or_name in sys.modules:\n  module_or_name=sys.modules[module_or_name]\n  if module_or_name is None:\n   return None\n if isinstance(module_or_name,ModuleType):\n  module=module_or_name\n  loader=getattr(module,'__loader__',None)\n  if loader is not None:\n   return loader\n  if getattr(module,'__spec__',None)is None:\n   return None\n  fullname=module.__name__\n else:\n  fullname=module_or_name\n return find_loader(fullname)\n \n \ndef find_loader(fullname):\n ''\n\n\n\n\n \n warnings._deprecated(\"pkgutil.find_loader\",\n f\"{warnings._DEPRECATED_MSG}; \"\n \"use importlib.util.find_spec() instead\",\n remove=(3,14))\n if fullname.startswith('.'):\n  msg=\"Relative module name {!r} not supported\".format(fullname)\n  raise ImportError(msg)\n try:\n  spec=importlib.util.find_spec(fullname)\n except(ImportError,AttributeError,TypeError,ValueError)as ex:\n \n \n \n  msg=\"Error while finding loader for {!r} ({}: {})\"\n  raise ImportError(msg.format(fullname,type(ex),ex))from ex\n return spec.loader if spec is not None else None\n \n \ndef extend_path(path,name):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if not isinstance(path,list):\n \n \n  return path\n  \n sname_pkg=name+\".pkg\"\n \n path=path[:]\n \n parent_package,_,final_name=name.rpartition('.')\n if parent_package:\n  try:\n   search_path=sys.modules[parent_package].__path__\n  except(KeyError,AttributeError):\n  \n  \n   return path\n else:\n  search_path=sys.path\n  \n for dir in search_path:\n  if not isinstance(dir,str):\n   continue\n   \n  finder=get_importer(dir)\n  if finder is not None:\n   portions=[]\n   if hasattr(finder,'find_spec'):\n    spec=finder.find_spec(final_name)\n    if spec is not None:\n     portions=spec.submodule_search_locations or[]\n     \n   elif hasattr(finder,'find_loader'):\n    _,portions=finder.find_loader(final_name)\n    \n   for portion in portions:\n   \n   \n    if portion not in path:\n     path.append(portion)\n     \n     \n     \n  pkgfile=os.path.join(dir,sname_pkg)\n  if os.path.isfile(pkgfile):\n   try:\n    f=open(pkgfile)\n   except OSError as msg:\n    sys.stderr.write(\"Can't open %s: %s\\n\"%\n    (pkgfile,msg))\n   else:\n    with f:\n     for line in f:\n      line=line.rstrip('\\n')\n      if not line or line.startswith('#'):\n       continue\n      path.append(line)\n      \n return path\n \n \ndef get_data(package,resource):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n spec=importlib.util.find_spec(package)\n if spec is None:\n  return None\n loader=spec.loader\n if loader is None or not hasattr(loader,'get_data'):\n  return None\n  \n mod=(sys.modules.get(package)or\n importlib._bootstrap._load(spec))\n if mod is None or not hasattr(mod,'__file__'):\n  return None\n  \n  \n  \n  \n parts=resource.split('/')\n parts.insert(0,os.path.dirname(mod.__file__))\n resource_name=os.path.join(*parts)\n return loader.get_data(resource_name)\n \n \n_NAME_PATTERN=None\n\ndef resolve_name(name):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global _NAME_PATTERN\n if _NAME_PATTERN is None:\n \n  import re\n  dotted_words=r'(?!\\d)(\\w+)(\\.(?!\\d)(\\w+))*'\n  _NAME_PATTERN=re.compile(f'^(?P<pkg>{dotted_words})'\n  f'(?P<cln>:(?P<obj>{dotted_words})?)?$',\n  re.UNICODE)\n  \n m=_NAME_PATTERN.match(name)\n if not m:\n  raise ValueError(f'invalid format: {name !r}')\n gd=m.groupdict()\n if gd.get('cln'):\n \n  mod=importlib.import_module(gd['pkg'])\n  parts=gd.get('obj')\n  parts=parts.split('.')if parts else[]\n else:\n \n  parts=name.split('.')\n  modname=parts.pop(0)\n  \n  mod=importlib.import_module(modname)\n  while parts:\n   p=parts[0]\n   s=f'{modname}.{p}'\n   try:\n    mod=importlib.import_module(s)\n    parts.pop(0)\n    modname=s\n   except ImportError:\n    break\n    \n    \n    \n result=mod\n for p in parts:\n  result=getattr(result,p)\n return result\n", ["collections", "functools", "importlib", "importlib.machinery", "importlib.util", "inspect", "marshal", "os", "os.path", "re", "sys", "types", "warnings", "zipimport"]], "platform": [".py", "''\n\n\n\nfrom browser import self as window\n\ndef architecture(*args,**kw):\n return \"<unknown>\",window.navigator.platform\n \ndef machine(*args,**kw):\n return ''\n \ndef node(*args,**kw):\n return ''\n \ndef platform(*args,**kw):\n return window.navigator.platform\n \ndef processor(*args,**kw):\n return ''\n \ndef python_build():\n return('.'.join(map(str,__BRYTHON__.implementation[:-1])),\n __BRYTHON__.compiled_date)\n \ndef python_compiler():\n return ''\n \ndef python_branch():\n return ''\n \ndef python_implementation():\n return 'Brython'\n \ndef python_revision():\n return ''\n \ndef python_version():\n return '.'.join(map(str,__BRYTHON__.version_info[:3]))\n \ndef python_version_tuple():\n return __BRYTHON__.version_info[:3]\n \ndef release():\n return ''\n \ndef system():\n return window.navigator.platform\n \ndef system_alias(*args,**kw):\n return window.navigator.platform\n \ndef uname():\n from collections import namedtuple\n klass=namedtuple('uname_result',\n 'system node release version machine processor')\n return klass(window.navigator.platform,'','','','','')\n", ["browser", "collections"]], "posixpath": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\ncurdir='.'\npardir='..'\nextsep='.'\nsep='/'\npathsep=':'\ndefpath='/bin:/usr/bin'\naltsep=None\ndevnull='/dev/null'\n\nimport os\nimport sys\nimport stat\nimport genericpath\nfrom genericpath import *\n\n__all__=[\"normcase\",\"isabs\",\"join\",\"splitdrive\",\"splitroot\",\"split\",\"splitext\",\n\"basename\",\"dirname\",\"commonprefix\",\"getsize\",\"getmtime\",\n\"getatime\",\"getctime\",\"islink\",\"exists\",\"lexists\",\"isdir\",\"isfile\",\n\"ismount\",\"expanduser\",\"expandvars\",\"normpath\",\"abspath\",\n\"samefile\",\"sameopenfile\",\"samestat\",\n\"curdir\",\"pardir\",\"sep\",\"pathsep\",\"defpath\",\"altsep\",\"extsep\",\n\"devnull\",\"realpath\",\"supports_unicode_filenames\",\"relpath\",\n\"commonpath\",\"isjunction\"]\n\n\ndef _get_sep(path):\n if isinstance(path,bytes):\n  return b'/'\n else:\n  return '/'\n  \n  \n  \n  \n  \n  \ndef normcase(s):\n ''\n return os.fspath(s)\n \n \n \n \n \ndef isabs(s):\n ''\n s=os.fspath(s)\n sep=_get_sep(s)\n return s.startswith(sep)\n \n \n \n \n \n \ndef join(a,*p):\n ''\n\n\n \n a=os.fspath(a)\n sep=_get_sep(a)\n path=a\n try:\n  if not p:\n   path[:0]+sep\n  for b in map(os.fspath,p):\n   if b.startswith(sep):\n    path=b\n   elif not path or path.endswith(sep):\n    path +=b\n   else:\n    path +=sep+b\n except(TypeError,AttributeError,BytesWarning):\n  genericpath._check_arg_types('join',a,*p)\n  raise\n return path\n \n \n \n \n \n \n \ndef split(p):\n ''\n \n p=os.fspath(p)\n sep=_get_sep(p)\n i=p.rfind(sep)+1\n head,tail=p[:i],p[i:]\n if head and head !=sep *len(head):\n  head=head.rstrip(sep)\n return head,tail\n \n \n \n \n \n \n \ndef splitext(p):\n p=os.fspath(p)\n if isinstance(p,bytes):\n  sep=b'/'\n  extsep=b'.'\n else:\n  sep='/'\n  extsep='.'\n return genericpath._splitext(p,sep,None,extsep)\nsplitext.__doc__=genericpath._splitext.__doc__\n\n\n\n\ndef splitdrive(p):\n ''\n \n p=os.fspath(p)\n return p[:0],p\n \n \ndef splitroot(p):\n ''\n\n\n\n\n\n\n\n \n p=os.fspath(p)\n if isinstance(p,bytes):\n  sep=b'/'\n  empty=b''\n else:\n  sep='/'\n  empty=''\n if p[:1]!=sep:\n \n  return empty,empty,p\n elif p[1:2]!=sep or p[2:3]==sep:\n \n  return empty,sep,p[1:]\n else:\n \n \n  return empty,p[:2],p[2:]\n  \n  \n  \n  \ndef basename(p):\n ''\n p=os.fspath(p)\n sep=_get_sep(p)\n i=p.rfind(sep)+1\n return p[i:]\n \n \n \n \ndef dirname(p):\n ''\n p=os.fspath(p)\n sep=_get_sep(p)\n i=p.rfind(sep)+1\n head=p[:i]\n if head and head !=sep *len(head):\n  head=head.rstrip(sep)\n return head\n \n \n \n \ndef isjunction(path):\n ''\n \n os.fspath(path)\n return False\n \n \n \n \ndef lexists(path):\n ''\n try:\n  os.lstat(path)\n except(OSError,ValueError):\n  return False\n return True\n \n \n \n \n \ndef ismount(path):\n ''\n try:\n  s1=os.lstat(path)\n except(OSError,ValueError):\n \n  return False\n else:\n \n  if stat.S_ISLNK(s1.st_mode):\n   return False\n   \n path=os.fspath(path)\n if isinstance(path,bytes):\n  parent=join(path,b'..')\n else:\n  parent=join(path,'..')\n parent=realpath(parent)\n try:\n  s2=os.lstat(parent)\n except(OSError,ValueError):\n  return False\n  \n dev1=s1.st_dev\n dev2=s2.st_dev\n if dev1 !=dev2:\n  return True\n ino1=s1.st_ino\n ino2=s2.st_ino\n if ino1 ==ino2:\n  return True\n return False\n \n \n \n \n \n \n \n \n \n \n \ndef expanduser(path):\n ''\n \n path=os.fspath(path)\n if isinstance(path,bytes):\n  tilde=b'~'\n else:\n  tilde='~'\n if not path.startswith(tilde):\n  return path\n sep=_get_sep(path)\n i=path.find(sep,1)\n if i <0:\n  i=len(path)\n if i ==1:\n  if 'HOME'not in os.environ:\n   try:\n    import pwd\n   except ImportError:\n   \n    return path\n   try:\n    userhome=pwd.getpwuid(os.getuid()).pw_dir\n   except KeyError:\n   \n   \n    return path\n  else:\n   userhome=os.environ['HOME']\n else:\n  try:\n   import pwd\n  except ImportError:\n  \n   return path\n  name=path[1:i]\n  if isinstance(name,bytes):\n   name=str(name,'ASCII')\n  try:\n   pwent=pwd.getpwnam(name)\n  except KeyError:\n  \n  \n   return path\n  userhome=pwent.pw_dir\n  \n if userhome is None and sys.platform ==\"vxworks\":\n  return path\n if isinstance(path,bytes):\n  userhome=os.fsencode(userhome)\n  root=b'/'\n else:\n  root='/'\n userhome=userhome.rstrip(root)\n return(userhome+path[i:])or root\n \n \n \n \n \n \n_varprog=None\n_varprogb=None\n\ndef expandvars(path):\n ''\n \n path=os.fspath(path)\n global _varprog,_varprogb\n if isinstance(path,bytes):\n  if b'$'not in path:\n   return path\n  if not _varprogb:\n   import re\n   _varprogb=re.compile(br'\\$(\\w+|\\{[^}]*\\})',re.ASCII)\n  search=_varprogb.search\n  start=b'{'\n  end=b'}'\n  environ=getattr(os,'environb',None)\n else:\n  if '$'not in path:\n   return path\n  if not _varprog:\n   import re\n   _varprog=re.compile(r'\\$(\\w+|\\{[^}]*\\})',re.ASCII)\n  search=_varprog.search\n  start='{'\n  end='}'\n  environ=os.environ\n i=0\n while True:\n  m=search(path,i)\n  if not m:\n   break\n  i,j=m.span(0)\n  name=m.group(1)\n  if name.startswith(start)and name.endswith(end):\n   name=name[1:-1]\n  try:\n   if environ is None:\n    value=os.fsencode(os.environ[os.fsdecode(name)])\n   else:\n    value=environ[name]\n  except KeyError:\n   i=j\n  else:\n   tail=path[j:]\n   path=path[:i]+value\n   i=len(path)\n   path +=tail\n return path\n \n \n \n \n \n \ntry:\n from posix import _path_normpath\n \nexcept ImportError:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   sep=b'/'\n   empty=b''\n   dot=b'.'\n   dotdot=b'..'\n  else:\n   sep='/'\n   empty=''\n   dot='.'\n   dotdot='..'\n  if path ==empty:\n   return dot\n  _,initial_slashes,path=splitroot(path)\n  comps=path.split(sep)\n  new_comps=[]\n  for comp in comps:\n   if comp in(empty,dot):\n    continue\n   if(comp !=dotdot or(not initial_slashes and not new_comps)or\n   (new_comps and new_comps[-1]==dotdot)):\n    new_comps.append(comp)\n   elif new_comps:\n    new_comps.pop()\n  comps=new_comps\n  path=initial_slashes+sep.join(comps)\n  return path or dot\n  \nelse:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   return os.fsencode(_path_normpath(os.fsdecode(path)))or b\".\"\n  return _path_normpath(path)or \".\"\n  \n  \ndef abspath(path):\n ''\n path=os.fspath(path)\n if not isabs(path):\n  if isinstance(path,bytes):\n   cwd=os.getcwdb()\n  else:\n   cwd=os.getcwd()\n  path=join(cwd,path)\n return normpath(path)\n \n \n \n \n \ndef realpath(filename,*,strict=False):\n ''\n \n filename=os.fspath(filename)\n path,ok=_joinrealpath(filename[:0],filename,strict,{})\n return abspath(path)\n \n \n \ndef _joinrealpath(path,rest,strict,seen):\n if isinstance(path,bytes):\n  sep=b'/'\n  curdir=b'.'\n  pardir=b'..'\n else:\n  sep='/'\n  curdir='.'\n  pardir='..'\n  \n if isabs(rest):\n  rest=rest[1:]\n  path=sep\n  \n while rest:\n  name,_,rest=rest.partition(sep)\n  if not name or name ==curdir:\n  \n   continue\n  if name ==pardir:\n  \n   if path:\n    path,name=split(path)\n    if name ==pardir:\n     path=join(path,pardir,pardir)\n   else:\n    path=pardir\n   continue\n  newpath=join(path,name)\n  try:\n   st=os.lstat(newpath)\n  except OSError:\n   if strict:\n    raise\n   is_link=False\n  else:\n   is_link=stat.S_ISLNK(st.st_mode)\n  if not is_link:\n   path=newpath\n   continue\n   \n  if newpath in seen:\n  \n   path=seen[newpath]\n   if path is not None:\n   \n    continue\n    \n   if strict:\n   \n    os.stat(newpath)\n   else:\n   \n    return join(newpath,rest),False\n  seen[newpath]=None\n  path,ok=_joinrealpath(path,os.readlink(newpath),strict,seen)\n  if not ok:\n   return join(path,rest),False\n  seen[newpath]=path\n  \n return path,True\n \n \nsupports_unicode_filenames=(sys.platform =='darwin')\n\ndef relpath(path,start=None):\n ''\n \n if not path:\n  raise ValueError(\"no path specified\")\n  \n path=os.fspath(path)\n if isinstance(path,bytes):\n  curdir=b'.'\n  sep=b'/'\n  pardir=b'..'\n else:\n  curdir='.'\n  sep='/'\n  pardir='..'\n  \n if start is None:\n  start=curdir\n else:\n  start=os.fspath(start)\n  \n try:\n  start_list=[x for x in abspath(start).split(sep)if x]\n  path_list=[x for x in abspath(path).split(sep)if x]\n  \n  i=len(commonprefix([start_list,path_list]))\n  \n  rel_list=[pardir]*(len(start_list)-i)+path_list[i:]\n  if not rel_list:\n   return curdir\n  return join(*rel_list)\n except(TypeError,AttributeError,BytesWarning,DeprecationWarning):\n  genericpath._check_arg_types('relpath',path,start)\n  raise\n  \n  \n  \n  \n  \n  \n  \ndef commonpath(paths):\n ''\n \n if not paths:\n  raise ValueError('commonpath() arg is an empty sequence')\n  \n paths=tuple(map(os.fspath,paths))\n if isinstance(paths[0],bytes):\n  sep=b'/'\n  curdir=b'.'\n else:\n  sep='/'\n  curdir='.'\n  \n try:\n  split_paths=[path.split(sep)for path in paths]\n  \n  try:\n   isabs,=set(p[:1]==sep for p in paths)\n  except ValueError:\n   raise ValueError(\"Can't mix absolute and relative paths\")from None\n   \n  split_paths=[[c for c in s if c and c !=curdir]for s in split_paths]\n  s1=min(split_paths)\n  s2=max(split_paths)\n  common=s1\n  for i,c in enumerate(s1):\n   if c !=s2[i]:\n    common=s1[:i]\n    break\n    \n  prefix=sep if isabs else sep[:0]\n  return prefix+sep.join(common)\n except(TypeError,AttributeError):\n  genericpath._check_arg_types('commonpath',*paths)\n  raise\n  \n", ["genericpath", "os", "posix", "pwd", "re", "stat", "sys"]], "pprint": [".py", "\n\n\n\n\n\n\n\n\n\n\"\"\"Support to pretty-print lists, tuples, & dictionaries recursively.\n\nVery simple, but useful, especially in debugging data structures.\n\nClasses\n-------\n\nPrettyPrinter()\n    Handle pretty-printing operations onto a stream using a configured\n    set of formatting parameters.\n\nFunctions\n---------\n\npformat()\n    Format a Python object into a pretty-printed representation.\n\npprint()\n    Pretty-print a Python object to a stream [default is sys.stdout].\n\nsaferepr()\n    Generate a 'standard' repr()-like value, but protect against recursive\n    data structures.\n\n\"\"\"\n\nimport collections as _collections\nimport dataclasses as _dataclasses\nimport re\nimport sys as _sys\nimport types as _types\nfrom io import StringIO as _StringIO\n\n__all__=[\"pprint\",\"pformat\",\"isreadable\",\"isrecursive\",\"saferepr\",\n\"PrettyPrinter\",\"pp\"]\n\n\ndef pprint(object,stream=None,indent=1,width=80,depth=None,*,\ncompact=False,sort_dicts=True,underscore_numbers=False):\n ''\n printer=PrettyPrinter(\n stream=stream,indent=indent,width=width,depth=depth,\n compact=compact,sort_dicts=sort_dicts,\n underscore_numbers=underscore_numbers)\n printer.pprint(object)\n \ndef pformat(object,indent=1,width=80,depth=None,*,\ncompact=False,sort_dicts=True,underscore_numbers=False):\n ''\n return PrettyPrinter(indent=indent,width=width,depth=depth,\n compact=compact,sort_dicts=sort_dicts,\n underscore_numbers=underscore_numbers).pformat(object)\n \ndef pp(object,*args,sort_dicts=False,**kwargs):\n ''\n pprint(object,*args,sort_dicts=sort_dicts,**kwargs)\n \ndef saferepr(object):\n ''\n return PrettyPrinter()._safe_repr(object,{},None,0)[0]\n \ndef isreadable(object):\n ''\n return PrettyPrinter()._safe_repr(object,{},None,0)[1]\n \ndef isrecursive(object):\n ''\n return PrettyPrinter()._safe_repr(object,{},None,0)[2]\n \nclass _safe_key:\n ''\n\n\n\n\n\n\n \n \n __slots__=['obj']\n \n def __init__(self,obj):\n  self.obj=obj\n  \n def __lt__(self,other):\n  try:\n   return self.obj <other.obj\n  except TypeError:\n   return((str(type(self.obj)),id(self.obj))<\\\n   (str(type(other.obj)),id(other.obj)))\n   \ndef _safe_tuple(t):\n ''\n return _safe_key(t[0]),_safe_key(t[1])\n \nclass PrettyPrinter:\n def __init__(self,indent=1,width=80,depth=None,stream=None,*,\n compact=False,sort_dicts=True,underscore_numbers=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  indent=int(indent)\n  width=int(width)\n  if indent <0:\n   raise ValueError('indent must be >= 0')\n  if depth is not None and depth <=0:\n   raise ValueError('depth must be > 0')\n  if not width:\n   raise ValueError('width must be != 0')\n  self._depth=depth\n  self._indent_per_level=indent\n  self._width=width\n  if stream is not None:\n   self._stream=stream\n  else:\n   self._stream=_sys.stdout\n  self._compact=bool(compact)\n  self._sort_dicts=sort_dicts\n  self._underscore_numbers=underscore_numbers\n  \n def pprint(self,object):\n  if self._stream is not None:\n   self._format(object,self._stream,0,0,{},0)\n   self._stream.write(\"\\n\")\n   \n def pformat(self,object):\n  sio=_StringIO()\n  self._format(object,sio,0,0,{},0)\n  return sio.getvalue()\n  \n def isrecursive(self,object):\n  return self.format(object,{},0,0)[2]\n  \n def isreadable(self,object):\n  s,readable,recursive=self.format(object,{},0,0)\n  return readable and not recursive\n  \n def _format(self,object,stream,indent,allowance,context,level):\n  objid=id(object)\n  if objid in context:\n   stream.write(_recursion(object))\n   self._recursive=True\n   self._readable=False\n   return\n  rep=self._repr(object,context,level)\n  max_width=self._width -indent -allowance\n  if len(rep)>max_width:\n   p=self._dispatch.get(type(object).__repr__,None)\n   if p is not None:\n    context[objid]=1\n    p(self,object,stream,indent,allowance,context,level+1)\n    del context[objid]\n    return\n   elif(_dataclasses.is_dataclass(object)and\n   not isinstance(object,type)and\n   object.__dataclass_params__.repr and\n   \n   hasattr(object.__repr__,\"__wrapped__\")and\n   \"__create_fn__\"in object.__repr__.__wrapped__.__qualname__):\n    context[objid]=1\n    self._pprint_dataclass(object,stream,indent,allowance,context,level+1)\n    del context[objid]\n    return\n  stream.write(rep)\n  \n def _pprint_dataclass(self,object,stream,indent,allowance,context,level):\n  cls_name=object.__class__.__name__\n  indent +=len(cls_name)+1\n  items=[(f.name,getattr(object,f.name))for f in _dataclasses.fields(object)if f.repr]\n  stream.write(cls_name+'(')\n  self._format_namespace_items(items,stream,indent,allowance,context,level)\n  stream.write(')')\n  \n _dispatch={}\n \n def _pprint_dict(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  write('{')\n  if self._indent_per_level >1:\n   write((self._indent_per_level -1)*' ')\n  length=len(object)\n  if length:\n   if self._sort_dicts:\n    items=sorted(object.items(),key=_safe_tuple)\n   else:\n    items=object.items()\n   self._format_dict_items(items,stream,indent,allowance+1,\n   context,level)\n  write('}')\n  \n _dispatch[dict.__repr__]=_pprint_dict\n \n def _pprint_ordered_dict(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'(')\n  self._format(list(object.items()),stream,\n  indent+len(cls.__name__)+1,allowance+1,\n  context,level)\n  stream.write(')')\n  \n _dispatch[_collections.OrderedDict.__repr__]=_pprint_ordered_dict\n \n def _pprint_list(self,object,stream,indent,allowance,context,level):\n  stream.write('[')\n  self._format_items(object,stream,indent,allowance+1,\n  context,level)\n  stream.write(']')\n  \n _dispatch[list.__repr__]=_pprint_list\n \n def _pprint_tuple(self,object,stream,indent,allowance,context,level):\n  stream.write('(')\n  endchar=',)'if len(object)==1 else ')'\n  self._format_items(object,stream,indent,allowance+len(endchar),\n  context,level)\n  stream.write(endchar)\n  \n _dispatch[tuple.__repr__]=_pprint_tuple\n \n def _pprint_set(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  typ=object.__class__\n  if typ is set:\n   stream.write('{')\n   endchar='}'\n  else:\n   stream.write(typ.__name__+'({')\n   endchar='})'\n   indent +=len(typ.__name__)+1\n  object=sorted(object,key=_safe_key)\n  self._format_items(object,stream,indent,allowance+len(endchar),\n  context,level)\n  stream.write(endchar)\n  \n _dispatch[set.__repr__]=_pprint_set\n _dispatch[frozenset.__repr__]=_pprint_set\n \n def _pprint_str(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  if not len(object):\n   write(repr(object))\n   return\n  chunks=[]\n  lines=object.splitlines(True)\n  if level ==1:\n   indent +=1\n   allowance +=1\n  max_width1=max_width=self._width -indent\n  for i,line in enumerate(lines):\n   rep=repr(line)\n   if i ==len(lines)-1:\n    max_width1 -=allowance\n   if len(rep)<=max_width1:\n    chunks.append(rep)\n   else:\n   \n    parts=re.findall(r'\\S*\\s*',line)\n    assert parts\n    assert not parts[-1]\n    parts.pop()\n    max_width2=max_width\n    current=''\n    for j,part in enumerate(parts):\n     candidate=current+part\n     if j ==len(parts)-1 and i ==len(lines)-1:\n      max_width2 -=allowance\n     if len(repr(candidate))>max_width2:\n      if current:\n       chunks.append(repr(current))\n      current=part\n     else:\n      current=candidate\n    if current:\n     chunks.append(repr(current))\n  if len(chunks)==1:\n   write(rep)\n   return\n  if level ==1:\n   write('(')\n  for i,rep in enumerate(chunks):\n   if i >0:\n    write('\\n'+' '*indent)\n   write(rep)\n  if level ==1:\n   write(')')\n   \n _dispatch[str.__repr__]=_pprint_str\n \n def _pprint_bytes(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  if len(object)<=4:\n   write(repr(object))\n   return\n  parens=level ==1\n  if parens:\n   indent +=1\n   allowance +=1\n   write('(')\n  delim=''\n  for rep in _wrap_bytes_repr(object,self._width -indent,allowance):\n   write(delim)\n   write(rep)\n   if not delim:\n    delim='\\n'+' '*indent\n  if parens:\n   write(')')\n   \n _dispatch[bytes.__repr__]=_pprint_bytes\n \n def _pprint_bytearray(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  write('bytearray(')\n  self._pprint_bytes(bytes(object),stream,indent+10,\n  allowance+1,context,level+1)\n  write(')')\n  \n _dispatch[bytearray.__repr__]=_pprint_bytearray\n \n def _pprint_mappingproxy(self,object,stream,indent,allowance,context,level):\n  stream.write('mappingproxy(')\n  self._format(object.copy(),stream,indent+13,allowance+1,\n  context,level)\n  stream.write(')')\n  \n _dispatch[_types.MappingProxyType.__repr__]=_pprint_mappingproxy\n \n def _pprint_simplenamespace(self,object,stream,indent,allowance,context,level):\n  if type(object)is _types.SimpleNamespace:\n  \n  \n   cls_name='namespace'\n  else:\n   cls_name=object.__class__.__name__\n  indent +=len(cls_name)+1\n  items=object.__dict__.items()\n  stream.write(cls_name+'(')\n  self._format_namespace_items(items,stream,indent,allowance,context,level)\n  stream.write(')')\n  \n _dispatch[_types.SimpleNamespace.__repr__]=_pprint_simplenamespace\n \n def _format_dict_items(self,items,stream,indent,allowance,context,\n level):\n  write=stream.write\n  indent +=self._indent_per_level\n  delimnl=',\\n'+' '*indent\n  last_index=len(items)-1\n  for i,(key,ent)in enumerate(items):\n   last=i ==last_index\n   rep=self._repr(key,context,level)\n   write(rep)\n   write(': ')\n   self._format(ent,stream,indent+len(rep)+2,\n   allowance if last else 1,\n   context,level)\n   if not last:\n    write(delimnl)\n    \n def _format_namespace_items(self,items,stream,indent,allowance,context,level):\n  write=stream.write\n  delimnl=',\\n'+' '*indent\n  last_index=len(items)-1\n  for i,(key,ent)in enumerate(items):\n   last=i ==last_index\n   write(key)\n   write('=')\n   if id(ent)in context:\n   \n   \n    write(\"...\")\n   else:\n    self._format(ent,stream,indent+len(key)+1,\n    allowance if last else 1,\n    context,level)\n   if not last:\n    write(delimnl)\n    \n def _format_items(self,items,stream,indent,allowance,context,level):\n  write=stream.write\n  indent +=self._indent_per_level\n  if self._indent_per_level >1:\n   write((self._indent_per_level -1)*' ')\n  delimnl=',\\n'+' '*indent\n  delim=''\n  width=max_width=self._width -indent+1\n  it=iter(items)\n  try:\n   next_ent=next(it)\n  except StopIteration:\n   return\n  last=False\n  while not last:\n   ent=next_ent\n   try:\n    next_ent=next(it)\n   except StopIteration:\n    last=True\n    max_width -=allowance\n    width -=allowance\n   if self._compact:\n    rep=self._repr(ent,context,level)\n    w=len(rep)+2\n    if width <w:\n     width=max_width\n     if delim:\n      delim=delimnl\n    if width >=w:\n     width -=w\n     write(delim)\n     delim=', '\n     write(rep)\n     continue\n   write(delim)\n   delim=delimnl\n   self._format(ent,stream,indent,\n   allowance if last else 1,\n   context,level)\n   \n def _repr(self,object,context,level):\n  repr,readable,recursive=self.format(object,context.copy(),\n  self._depth,level)\n  if not readable:\n   self._readable=False\n  if recursive:\n   self._recursive=True\n  return repr\n  \n def format(self,object,context,maxlevels,level):\n  ''\n\n\n  \n  return self._safe_repr(object,context,maxlevels,level)\n  \n def _pprint_default_dict(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  rdf=self._repr(object.default_factory,context,level)\n  cls=object.__class__\n  indent +=len(cls.__name__)+1\n  stream.write('%s(%s,\\n%s'%(cls.__name__,rdf,' '*indent))\n  self._pprint_dict(object,stream,indent,allowance+1,context,level)\n  stream.write(')')\n  \n _dispatch[_collections.defaultdict.__repr__]=_pprint_default_dict\n \n def _pprint_counter(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'({')\n  if self._indent_per_level >1:\n   stream.write((self._indent_per_level -1)*' ')\n  items=object.most_common()\n  self._format_dict_items(items,stream,\n  indent+len(cls.__name__)+1,allowance+2,\n  context,level)\n  stream.write('})')\n  \n _dispatch[_collections.Counter.__repr__]=_pprint_counter\n \n def _pprint_chain_map(self,object,stream,indent,allowance,context,level):\n  if not len(object.maps):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'(')\n  indent +=len(cls.__name__)+1\n  for i,m in enumerate(object.maps):\n   if i ==len(object.maps)-1:\n    self._format(m,stream,indent,allowance+1,context,level)\n    stream.write(')')\n   else:\n    self._format(m,stream,indent,1,context,level)\n    stream.write(',\\n'+' '*indent)\n    \n _dispatch[_collections.ChainMap.__repr__]=_pprint_chain_map\n \n def _pprint_deque(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'(')\n  indent +=len(cls.__name__)+1\n  stream.write('[')\n  if object.maxlen is None:\n   self._format_items(object,stream,indent,allowance+2,\n   context,level)\n   stream.write('])')\n  else:\n   self._format_items(object,stream,indent,2,\n   context,level)\n   rml=self._repr(object.maxlen,context,level)\n   stream.write('],\\n%smaxlen=%s)'%(' '*indent,rml))\n   \n _dispatch[_collections.deque.__repr__]=_pprint_deque\n \n def _pprint_user_dict(self,object,stream,indent,allowance,context,level):\n  self._format(object.data,stream,indent,allowance,context,level -1)\n  \n _dispatch[_collections.UserDict.__repr__]=_pprint_user_dict\n \n def _pprint_user_list(self,object,stream,indent,allowance,context,level):\n  self._format(object.data,stream,indent,allowance,context,level -1)\n  \n _dispatch[_collections.UserList.__repr__]=_pprint_user_list\n \n def _pprint_user_string(self,object,stream,indent,allowance,context,level):\n  self._format(object.data,stream,indent,allowance,context,level -1)\n  \n _dispatch[_collections.UserString.__repr__]=_pprint_user_string\n \n def _safe_repr(self,object,context,maxlevels,level):\n \n  typ=type(object)\n  if typ in _builtin_scalars:\n   return repr(object),True,False\n   \n  r=getattr(typ,\"__repr__\",None)\n  \n  if issubclass(typ,int)and r is int.__repr__:\n   if self._underscore_numbers:\n    return f\"{object:_d}\",True,False\n   else:\n    return repr(object),True,False\n    \n  if issubclass(typ,dict)and r is dict.__repr__:\n   if not object:\n    return \"{}\",True,False\n   objid=id(object)\n   if maxlevels and level >=maxlevels:\n    return \"{...}\",False,objid in context\n   if objid in context:\n    return _recursion(object),False,True\n   context[objid]=1\n   readable=True\n   recursive=False\n   components=[]\n   append=components.append\n   level +=1\n   if self._sort_dicts:\n    items=sorted(object.items(),key=_safe_tuple)\n   else:\n    items=object.items()\n   for k,v in items:\n    krepr,kreadable,krecur=self.format(\n    k,context,maxlevels,level)\n    vrepr,vreadable,vrecur=self.format(\n    v,context,maxlevels,level)\n    append(\"%s: %s\"%(krepr,vrepr))\n    readable=readable and kreadable and vreadable\n    if krecur or vrecur:\n     recursive=True\n   del context[objid]\n   return \"{%s}\"%\", \".join(components),readable,recursive\n   \n  if(issubclass(typ,list)and r is list.__repr__)or\\\n  (issubclass(typ,tuple)and r is tuple.__repr__):\n   if issubclass(typ,list):\n    if not object:\n     return \"[]\",True,False\n    format=\"[%s]\"\n   elif len(object)==1:\n    format=\"(%s,)\"\n   else:\n    if not object:\n     return \"()\",True,False\n    format=\"(%s)\"\n   objid=id(object)\n   if maxlevels and level >=maxlevels:\n    return format %\"...\",False,objid in context\n   if objid in context:\n    return _recursion(object),False,True\n   context[objid]=1\n   readable=True\n   recursive=False\n   components=[]\n   append=components.append\n   level +=1\n   for o in object:\n    orepr,oreadable,orecur=self.format(\n    o,context,maxlevels,level)\n    append(orepr)\n    if not oreadable:\n     readable=False\n    if orecur:\n     recursive=True\n   del context[objid]\n   return format %\", \".join(components),readable,recursive\n   \n  rep=repr(object)\n  return rep,(rep and not rep.startswith('<')),False\n  \n_builtin_scalars=frozenset({str,bytes,bytearray,float,complex,\nbool,type(None)})\n\ndef _recursion(object):\n return(\"<Recursion on %s with id=%s>\"\n %(type(object).__name__,id(object)))\n \n \ndef _wrap_bytes_repr(object,width,allowance):\n current=b''\n last=len(object)//4 *4\n for i in range(0,len(object),4):\n  part=object[i:i+4]\n  candidate=current+part\n  if i ==last:\n   width -=allowance\n  if len(repr(candidate))>width:\n   if current:\n    yield repr(current)\n   current=part\n  else:\n   current=candidate\n if current:\n  yield repr(current)\n", ["collections", "dataclasses", "io", "re", "sys", "types"]], "profile": [".py", "#! /usr/bin/env python3\n\n\n\n\n\n\n\n\"\"\"Class for profiling Python code.\"\"\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport importlib.machinery\nimport io\nimport sys\nimport time\nimport marshal\n\n__all__=[\"run\",\"runctx\",\"Profile\"]\n\n\n\n\n\n\n\n\n\nclass _Utils:\n ''\n\n\n \n \n def __init__(self,profiler):\n  self.profiler=profiler\n  \n def run(self,statement,filename,sort):\n  prof=self.profiler()\n  try:\n   prof.run(statement)\n  except SystemExit:\n   pass\n  finally:\n   self._show(prof,filename,sort)\n   \n def runctx(self,statement,globals,locals,filename,sort):\n  prof=self.profiler()\n  try:\n   prof.runctx(statement,globals,locals)\n  except SystemExit:\n   pass\n  finally:\n   self._show(prof,filename,sort)\n   \n def _show(self,prof,filename,sort):\n  if filename is not None:\n   prof.dump_stats(filename)\n  else:\n   prof.print_stats(sort)\n   \n   \n   \n   \n   \n   \n   \ndef run(statement,filename=None,sort=-1):\n ''\n\n\n\n\n\n\n\n\n \n return _Utils(Profile).run(statement,filename,sort)\n \ndef runctx(statement,globals,locals,filename=None,sort=-1):\n ''\n\n\n\n \n return _Utils(Profile).runctx(statement,globals,locals,filename,sort)\n \n \nclass Profile:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n bias=0\n \n def __init__(self,timer=None,bias=None):\n  self.timings={}\n  self.cur=None\n  self.cmd=\"\"\n  self.c_func_name=\"\"\n  \n  if bias is None:\n   bias=self.bias\n  self.bias=bias\n  \n  if not timer:\n   self.timer=self.get_time=time.process_time\n   self.dispatcher=self.trace_dispatch_i\n  else:\n   self.timer=timer\n   t=self.timer()\n   try:\n    length=len(t)\n   except TypeError:\n    self.get_time=timer\n    self.dispatcher=self.trace_dispatch_i\n   else:\n    if length ==2:\n     self.dispatcher=self.trace_dispatch\n    else:\n     self.dispatcher=self.trace_dispatch_l\n     \n     \n     \n     \n     \n    def get_time_timer(timer=timer,sum=sum):\n     return sum(timer())\n    self.get_time=get_time_timer\n  self.t=self.get_time()\n  self.simulate_call('profiler')\n  \n  \n  \n def trace_dispatch(self,frame,event,arg):\n  timer=self.timer\n  t=timer()\n  t=t[0]+t[1]-self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   t=timer()\n   self.t=t[0]+t[1]\n  else:\n   r=timer()\n   self.t=r[0]+r[1]-t\n   \n   \n   \n   \n def trace_dispatch_i(self,frame,event,arg):\n  timer=self.timer\n  t=timer()-self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   self.t=timer()\n  else:\n   self.t=timer()-t\n   \n   \n   \n   \n def trace_dispatch_mac(self,frame,event,arg):\n  timer=self.timer\n  t=timer()/60.0 -self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   self.t=timer()/60.0\n  else:\n   self.t=timer()/60.0 -t\n   \n   \n   \n def trace_dispatch_l(self,frame,event,arg):\n  get_time=self.get_time\n  t=get_time()-self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   self.t=get_time()\n  else:\n   self.t=get_time()-t\n   \n   \n   \n   \n   \n   \n   \n   \n def trace_dispatch_exception(self,frame,t):\n  rpt,rit,ret,rfn,rframe,rcur=self.cur\n  if(rframe is not frame)and rcur:\n   return self.trace_dispatch_return(rframe,t)\n  self.cur=rpt,rit+t,ret,rfn,rframe,rcur\n  return 1\n  \n  \n def trace_dispatch_call(self,frame,t):\n  if self.cur and frame.f_back is not self.cur[-2]:\n   rpt,rit,ret,rfn,rframe,rcur=self.cur\n   if not isinstance(rframe,Profile.fake_frame):\n    assert rframe.f_back is frame.f_back,(\"Bad call\",rfn,\n    rframe,rframe.f_back,\n    frame,frame.f_back)\n    self.trace_dispatch_return(rframe,0)\n    assert(self.cur is None or\\\n    frame.f_back is self.cur[-2]),(\"Bad call\",\n    self.cur[-3])\n  fcode=frame.f_code\n  fn=(fcode.co_filename,fcode.co_firstlineno,fcode.co_name)\n  self.cur=(t,0,0,fn,frame,self.cur)\n  timings=self.timings\n  if fn in timings:\n   cc,ns,tt,ct,callers=timings[fn]\n   timings[fn]=cc,ns+1,tt,ct,callers\n  else:\n   timings[fn]=0,0,0,0,{}\n  return 1\n  \n def trace_dispatch_c_call(self,frame,t):\n  fn=(\"\",0,self.c_func_name)\n  self.cur=(t,0,0,fn,frame,self.cur)\n  timings=self.timings\n  if fn in timings:\n   cc,ns,tt,ct,callers=timings[fn]\n   timings[fn]=cc,ns+1,tt,ct,callers\n  else:\n   timings[fn]=0,0,0,0,{}\n  return 1\n  \n def trace_dispatch_return(self,frame,t):\n  if frame is not self.cur[-2]:\n   assert frame is self.cur[-2].f_back,(\"Bad return\",self.cur[-3])\n   self.trace_dispatch_return(self.cur[-2],0)\n   \n   \n   \n   \n  rpt,rit,ret,rfn,frame,rcur=self.cur\n  rit=rit+t\n  frame_total=rit+ret\n  \n  ppt,pit,pet,pfn,pframe,pcur=rcur\n  self.cur=ppt,pit+rpt,pet+frame_total,pfn,pframe,pcur\n  \n  timings=self.timings\n  cc,ns,tt,ct,callers=timings[rfn]\n  if not ns:\n  \n  \n  \n  \n   ct=ct+frame_total\n   cc=cc+1\n   \n  if pfn in callers:\n   callers[pfn]=callers[pfn]+1\n   \n   \n   \n  else:\n   callers[pfn]=1\n   \n  timings[rfn]=cc,ns -1,tt+rit,ct,callers\n  \n  return 1\n  \n  \n dispatch={\n \"call\":trace_dispatch_call,\n \"exception\":trace_dispatch_exception,\n \"return\":trace_dispatch_return,\n \"c_call\":trace_dispatch_c_call,\n \"c_exception\":trace_dispatch_return,\n \"c_return\":trace_dispatch_return,\n }\n \n \n \n \n \n \n \n \n def set_cmd(self,cmd):\n  if self.cur[-1]:return\n  self.cmd=cmd\n  self.simulate_call(cmd)\n  \n class fake_code:\n  def __init__(self,filename,line,name):\n   self.co_filename=filename\n   self.co_line=line\n   self.co_name=name\n   self.co_firstlineno=0\n   \n  def __repr__(self):\n   return repr((self.co_filename,self.co_line,self.co_name))\n   \n class fake_frame:\n  def __init__(self,code,prior):\n   self.f_code=code\n   self.f_back=prior\n   \n def simulate_call(self,name):\n  code=self.fake_code('profile',0,name)\n  if self.cur:\n   pframe=self.cur[-2]\n  else:\n   pframe=None\n  frame=self.fake_frame(code,pframe)\n  self.dispatch['call'](self,frame,0)\n  \n  \n  \n  \n def simulate_cmd_complete(self):\n  get_time=self.get_time\n  t=get_time()-self.t\n  while self.cur[-1]:\n  \n  \n   self.dispatch['return'](self,self.cur[-2],t)\n   t=0\n  self.t=get_time()-t\n  \n  \n def print_stats(self,sort=-1):\n  import pstats\n  pstats.Stats(self).strip_dirs().sort_stats(sort).\\\n  print_stats()\n  \n def dump_stats(self,file):\n  with open(file,'wb')as f:\n   self.create_stats()\n   marshal.dump(self.stats,f)\n   \n def create_stats(self):\n  self.simulate_cmd_complete()\n  self.snapshot_stats()\n  \n def snapshot_stats(self):\n  self.stats={}\n  for func,(cc,ns,tt,ct,callers)in self.timings.items():\n   callers=callers.copy()\n   nc=0\n   for callcnt in callers.values():\n    nc +=callcnt\n   self.stats[func]=cc,nc,tt,ct,callers\n   \n   \n   \n   \n   \n def run(self,cmd):\n  import __main__\n  dict=__main__.__dict__\n  return self.runctx(cmd,dict,dict)\n  \n def runctx(self,cmd,globals,locals):\n  self.set_cmd(cmd)\n  sys.setprofile(self.dispatcher)\n  try:\n   exec(cmd,globals,locals)\n  finally:\n   sys.setprofile(None)\n  return self\n  \n  \n def runcall(self,func,/,*args,**kw):\n  self.set_cmd(repr(func))\n  sys.setprofile(self.dispatcher)\n  try:\n   return func(*args,**kw)\n  finally:\n   sys.setprofile(None)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n def calibrate(self,m,verbose=0):\n  if self.__class__ is not Profile:\n   raise TypeError(\"Subclasses must override .calibrate().\")\n   \n  saved_bias=self.bias\n  self.bias=0\n  try:\n   return self._calibrate_inner(m,verbose)\n  finally:\n   self.bias=saved_bias\n   \n def _calibrate_inner(self,m,verbose):\n  get_time=self.get_time\n  \n  \n  \n  \n  \n  \n  \n  def f1(n):\n   for i in range(n):\n    x=1\n    \n  def f(m,f1=f1):\n   for i in range(m):\n    f1(100)\n    \n  f(m)\n  \n  \n  t0=get_time()\n  f(m)\n  t1=get_time()\n  elapsed_noprofile=t1 -t0\n  if verbose:\n   print(\"elapsed time without profiling =\",elapsed_noprofile)\n   \n   \n   \n   \n  p=Profile()\n  t0=get_time()\n  p.runctx('f(m)',globals(),locals())\n  t1=get_time()\n  elapsed_profile=t1 -t0\n  if verbose:\n   print(\"elapsed time with profiling =\",elapsed_profile)\n   \n   \n  total_calls=0.0\n  reported_time=0.0\n  for(filename,line,funcname),(cc,ns,tt,ct,callers)in\\\n  p.timings.items():\n   if funcname in(\"f\",\"f1\"):\n    total_calls +=cc\n    reported_time +=tt\n    \n  if verbose:\n   print(\"'CPU seconds' profiler reported =\",reported_time)\n   print(\"total # calls =\",total_calls)\n  if total_calls !=m+1:\n   raise ValueError(\"internal error: total calls = %d\"%total_calls)\n   \n   \n   \n   \n   \n  mean=(reported_time -elapsed_noprofile)/2.0 /total_calls\n  if verbose:\n   print(\"mean stopwatch overhead per profile event =\",mean)\n  return mean\n  \n  \n  \ndef main():\n import os\n from optparse import OptionParser\n \n usage=\"profile.py [-o output_file_path] [-s sort] [-m module | scriptfile] [arg] ...\"\n parser=OptionParser(usage=usage)\n parser.allow_interspersed_args=False\n parser.add_option('-o','--outfile',dest=\"outfile\",\n help=\"Save stats to <outfile>\",default=None)\n parser.add_option('-m',dest=\"module\",action=\"store_true\",\n help=\"Profile a library module.\",default=False)\n parser.add_option('-s','--sort',dest=\"sort\",\n help=\"Sort order when printing to stdout, based on pstats.Stats class\",\n default=-1)\n \n if not sys.argv[1:]:\n  parser.print_usage()\n  sys.exit(2)\n  \n (options,args)=parser.parse_args()\n sys.argv[:]=args\n \n \n \n if options.outfile is not None:\n  options.outfile=os.path.abspath(options.outfile)\n  \n if len(args)>0:\n  if options.module:\n   import runpy\n   code=\"run_module(modname, run_name='__main__')\"\n   globs={\n   'run_module':runpy.run_module,\n   'modname':args[0]\n   }\n  else:\n   progname=args[0]\n   sys.path.insert(0,os.path.dirname(progname))\n   with io.open_code(progname)as fp:\n    code=compile(fp.read(),progname,'exec')\n   spec=importlib.machinery.ModuleSpec(name='__main__',loader=None,\n   origin=progname)\n   globs={\n   '__spec__':spec,\n   '__file__':spec.origin,\n   '__name__':spec.name,\n   '__package__':None,\n   '__cached__':None,\n   }\n  try:\n   runctx(code,globs,None,options.outfile,options.sort)\n  except BrokenPipeError as exc:\n  \n   sys.stdout=None\n   sys.exit(exc.errno)\n else:\n  parser.print_usage()\n return parser\n \n \nif __name__ =='__main__':\n main()\n", ["__main__", "importlib.machinery", "io", "marshal", "optparse", "os", "pstats", "runpy", "sys", "time"]], "pwd": [".py", "\ndef getpwuid():\n pass\n", []], "pyclbr": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport ast\nimport sys\nimport importlib.util\n\n__all__=[\"readmodule\",\"readmodule_ex\",\"Class\",\"Function\"]\n\n_modules={}\n\n\nclass _Object:\n ''\n def __init__(self,module,name,file,lineno,end_lineno,parent):\n  self.module=module\n  self.name=name\n  self.file=file\n  self.lineno=lineno\n  self.end_lineno=end_lineno\n  self.parent=parent\n  self.children={}\n  if parent is not None:\n   parent.children[name]=self\n   \n   \n   \nclass Function(_Object):\n ''\n def __init__(self,module,name,file,lineno,\n parent=None,is_async=False,*,end_lineno=None):\n  super().__init__(module,name,file,lineno,end_lineno,parent)\n  self.is_async=is_async\n  if isinstance(parent,Class):\n   parent.methods[name]=lineno\n   \n   \nclass Class(_Object):\n ''\n def __init__(self,module,name,super_,file,lineno,\n parent=None,*,end_lineno=None):\n  super().__init__(module,name,file,lineno,end_lineno,parent)\n  self.super=super_ or[]\n  self.methods={}\n  \n  \n  \n  \ndef _nest_function(ob,func_name,lineno,end_lineno,is_async=False):\n ''\n return Function(ob.module,func_name,ob.file,lineno,\n parent=ob,is_async=is_async,end_lineno=end_lineno)\n \ndef _nest_class(ob,class_name,lineno,end_lineno,super=None):\n ''\n return Class(ob.module,class_name,super,ob.file,lineno,\n parent=ob,end_lineno=end_lineno)\n \n \ndef readmodule(module,path=None):\n ''\n\n\n \n \n res={}\n for key,value in _readmodule(module,path or[]).items():\n  if isinstance(value,Class):\n   res[key]=value\n return res\n \ndef readmodule_ex(module,path=None):\n ''\n\n\n\n\n \n return _readmodule(module,path or[])\n \n \ndef _readmodule(module,path,inpackage=None):\n ''\n\n\n\n\n\n \n \n if inpackage is not None:\n  fullmodule=\"%s.%s\"%(inpackage,module)\n else:\n  fullmodule=module\n  \n  \n if fullmodule in _modules:\n  return _modules[fullmodule]\n  \n  \n tree={}\n \n \n if module in sys.builtin_module_names and inpackage is None:\n  _modules[module]=tree\n  return tree\n  \n  \n i=module.rfind('.')\n if i >=0:\n  package=module[:i]\n  submodule=module[i+1:]\n  parent=_readmodule(package,path,inpackage)\n  if inpackage is not None:\n   package=\"%s.%s\"%(inpackage,package)\n  if not '__path__'in parent:\n   raise ImportError('No package named {}'.format(package))\n  return _readmodule(submodule,parent['__path__'],package)\n  \n  \n f=None\n if inpackage is not None:\n  search_path=path\n else:\n  search_path=path+sys.path\n spec=importlib.util._find_spec_from_path(fullmodule,search_path)\n if spec is None:\n  raise ModuleNotFoundError(f\"no module named {fullmodule !r}\",name=fullmodule)\n _modules[fullmodule]=tree\n \n if spec.submodule_search_locations is not None:\n  tree['__path__']=spec.submodule_search_locations\n try:\n  source=spec.loader.get_source(fullmodule)\n except(AttributeError,ImportError):\n \n  return tree\n else:\n  if source is None:\n   return tree\n   \n fname=spec.loader.get_filename(fullmodule)\n return _create_tree(fullmodule,path,fname,source,tree,inpackage)\n \n \nclass _ModuleBrowser(ast.NodeVisitor):\n def __init__(self,module,path,file,tree,inpackage):\n  self.path=path\n  self.tree=tree\n  self.file=file\n  self.module=module\n  self.inpackage=inpackage\n  self.stack=[]\n  \n def visit_ClassDef(self,node):\n  bases=[]\n  for base in node.bases:\n   name=ast.unparse(base)\n   if name in self.tree:\n   \n    bases.append(self.tree[name])\n   elif len(names :=name.split(\".\"))>1:\n   \n   \n    *_,module,class_=names\n    if module in _modules:\n     bases.append(_modules[module].get(class_,name))\n   else:\n    bases.append(name)\n    \n  parent=self.stack[-1]if self.stack else None\n  class_=Class(self.module,node.name,bases,self.file,node.lineno,\n  parent=parent,end_lineno=node.end_lineno)\n  if parent is None:\n   self.tree[node.name]=class_\n  self.stack.append(class_)\n  self.generic_visit(node)\n  self.stack.pop()\n  \n def visit_FunctionDef(self,node,*,is_async=False):\n  parent=self.stack[-1]if self.stack else None\n  function=Function(self.module,node.name,self.file,node.lineno,\n  parent,is_async,end_lineno=node.end_lineno)\n  if parent is None:\n   self.tree[node.name]=function\n  self.stack.append(function)\n  self.generic_visit(node)\n  self.stack.pop()\n  \n def visit_AsyncFunctionDef(self,node):\n  self.visit_FunctionDef(node,is_async=True)\n  \n def visit_Import(self,node):\n  if node.col_offset !=0:\n   return\n   \n  for module in node.names:\n   try:\n    try:\n     _readmodule(module.name,self.path,self.inpackage)\n    except ImportError:\n     _readmodule(module.name,[])\n   except(ImportError,SyntaxError):\n   \n   \n    continue\n    \n def visit_ImportFrom(self,node):\n  if node.col_offset !=0:\n   return\n  try:\n   module=\".\"*node.level\n   if node.module:\n    module +=node.module\n   module=_readmodule(module,self.path,self.inpackage)\n  except(ImportError,SyntaxError):\n   return\n   \n  for name in node.names:\n   if name.name in module:\n    self.tree[name.asname or name.name]=module[name.name]\n   elif name.name ==\"*\":\n    for import_name,import_value in module.items():\n     if import_name.startswith(\"_\"):\n      continue\n     self.tree[import_name]=import_value\n     \n     \ndef _create_tree(fullmodule,path,fname,source,tree,inpackage):\n mbrowser=_ModuleBrowser(fullmodule,path,fname,tree,inpackage)\n mbrowser.visit(ast.parse(source))\n return mbrowser.tree\n \n \ndef _main():\n ''\n import os\n try:\n  mod=sys.argv[1]\n except:\n  mod=__file__\n if os.path.exists(mod):\n  path=[os.path.dirname(mod)]\n  mod=os.path.basename(mod)\n  if mod.lower().endswith(\".py\"):\n   mod=mod[:-3]\n else:\n  path=[]\n tree=readmodule_ex(mod,path)\n lineno_key=lambda a:getattr(a,'lineno',0)\n objs=sorted(tree.values(),key=lineno_key,reverse=True)\n indent_level=2\n while objs:\n  obj=objs.pop()\n  if isinstance(obj,list):\n  \n   continue\n  if not hasattr(obj,'indent'):\n   obj.indent=0\n   \n  if isinstance(obj,_Object):\n   new_objs=sorted(obj.children.values(),\n   key=lineno_key,reverse=True)\n   for ob in new_objs:\n    ob.indent=obj.indent+indent_level\n   objs.extend(new_objs)\n  if isinstance(obj,Class):\n   print(\"{}class {} {} {}\"\n   .format(' '*obj.indent,obj.name,obj.super,obj.lineno))\n  elif isinstance(obj,Function):\n   print(\"{}def {} {}\".format(' '*obj.indent,obj.name,obj.lineno))\n   \nif __name__ ==\"__main__\":\n _main()\n", ["ast", "importlib.util", "os", "sys"]], "pydoc": [".py", "#!/usr/bin/env python3\n''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['help']\n__author__=\"Ka-Ping Yee <ping@lfw.org>\"\n__date__=\"26 February 2001\"\n\n__credits__=\"\"\"Guido van Rossum, for an excellent programming language.\nTommy Burnette, the original creator of manpy.\nPaul Prescod, for all his work on onlinehelp.\nRichard Chamberlain, for the first implementation of textdoc.\n\"\"\"\n\n\n\n\n\n\n\n\nimport __future__\nimport builtins\nimport importlib._bootstrap\nimport importlib._bootstrap_external\nimport importlib.machinery\nimport importlib.util\nimport inspect\nimport io\nimport os\nimport pkgutil\nimport platform\nimport re\nimport sys\nimport sysconfig\nimport time\nimport tokenize\nimport urllib.parse\nimport warnings\nfrom collections import deque\nfrom reprlib import Repr\nfrom traceback import format_exception_only\n\n\n\n\ndef pathdirs():\n ''\n dirs=[]\n normdirs=[]\n for dir in sys.path:\n  dir=os.path.abspath(dir or '.')\n  normdir=os.path.normcase(dir)\n  if normdir not in normdirs and os.path.isdir(dir):\n   dirs.append(dir)\n   normdirs.append(normdir)\n return dirs\n \ndef _findclass(func):\n cls=sys.modules.get(func.__module__)\n if cls is None:\n  return None\n for name in func.__qualname__.split('.')[:-1]:\n  cls=getattr(cls,name)\n if not inspect.isclass(cls):\n  return None\n return cls\n \ndef _finddoc(obj):\n if inspect.ismethod(obj):\n  name=obj.__func__.__name__\n  self=obj.__self__\n  if(inspect.isclass(self)and\n  getattr(getattr(self,name,None),'__func__')is obj.__func__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n elif inspect.isfunction(obj):\n  name=obj.__name__\n  cls=_findclass(obj)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif inspect.isbuiltin(obj):\n  name=obj.__name__\n  self=obj.__self__\n  if(inspect.isclass(self)and\n  self.__qualname__+'.'+name ==obj.__qualname__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n   \n elif isinstance(obj,property):\n  func=obj.fget\n  name=func.__name__\n  cls=_findclass(func)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif inspect.ismethoddescriptor(obj)or inspect.isdatadescriptor(obj):\n  name=obj.__name__\n  cls=obj.__objclass__\n  if getattr(cls,name)is not obj:\n   return None\n  if inspect.ismemberdescriptor(obj):\n   slots=getattr(cls,'__slots__',None)\n   if isinstance(slots,dict)and name in slots:\n    return slots[name]\n else:\n  return None\n for base in cls.__mro__:\n  try:\n   doc=_getowndoc(getattr(base,name))\n  except AttributeError:\n   continue\n  if doc is not None:\n   return doc\n return None\n \ndef _getowndoc(obj):\n ''\n \n try:\n  doc=object.__getattribute__(obj,'__doc__')\n  if doc is None:\n   return None\n  if obj is not type:\n   typedoc=type(obj).__doc__\n   if isinstance(typedoc,str)and typedoc ==doc:\n    return None\n  return doc\n except AttributeError:\n  return None\n  \ndef _getdoc(object):\n ''\n\n\n\n \n doc=_getowndoc(object)\n if doc is None:\n  try:\n   doc=_finddoc(object)\n  except(AttributeError,TypeError):\n   return None\n if not isinstance(doc,str):\n  return None\n return inspect.cleandoc(doc)\n \ndef getdoc(object):\n ''\n result=_getdoc(object)or inspect.getcomments(object)\n return result and re.sub('^ *\\n','',result.rstrip())or ''\n \ndef splitdoc(doc):\n ''\n lines=doc.strip().split('\\n')\n if len(lines)==1:\n  return lines[0],''\n elif len(lines)>=2 and not lines[1].rstrip():\n  return lines[0],'\\n'.join(lines[2:])\n return '','\\n'.join(lines)\n \ndef classname(object,modname):\n ''\n name=object.__name__\n if object.__module__ !=modname:\n  name=object.__module__+'.'+name\n return name\n \ndef isdata(object):\n ''\n return not(inspect.ismodule(object)or inspect.isclass(object)or\n inspect.isroutine(object)or inspect.isframe(object)or\n inspect.istraceback(object)or inspect.iscode(object))\n \ndef replace(text,*pairs):\n ''\n while pairs:\n  text=pairs[1].join(text.split(pairs[0]))\n  pairs=pairs[2:]\n return text\n \ndef cram(text,maxlen):\n ''\n if len(text)>maxlen:\n  pre=max(0,(maxlen -3)//2)\n  post=max(0,maxlen -3 -pre)\n  return text[:pre]+'...'+text[len(text)-post:]\n return text\n \n_re_stripid=re.compile(r' at 0x[0-9a-f]{6,16}(>+)$',re.IGNORECASE)\ndef stripid(text):\n ''\n \n return _re_stripid.sub(r'\\1',text)\n \ndef _is_bound_method(fn):\n ''\n\n\n \n if inspect.ismethod(fn):\n  return True\n if inspect.isbuiltin(fn):\n  self=getattr(fn,'__self__',None)\n  return not(inspect.ismodule(self)or(self is None))\n return False\n \n \ndef allmethods(cl):\n methods={}\n for key,value in inspect.getmembers(cl,inspect.isroutine):\n  methods[key]=1\n for base in cl.__bases__:\n  methods.update(allmethods(base))\n for key in methods.keys():\n  methods[key]=getattr(cl,key)\n return methods\n \ndef _split_list(s,predicate):\n ''\n\n\n\n\n \n \n yes=[]\n no=[]\n for x in s:\n  if predicate(x):\n   yes.append(x)\n  else:\n   no.append(x)\n return yes,no\n \n_future_feature_names=set(__future__.all_feature_names)\n\ndef visiblename(name,all=None,obj=None):\n ''\n \n \n if name in{'__author__','__builtins__','__cached__','__credits__',\n '__date__','__doc__','__file__','__spec__',\n '__loader__','__module__','__name__','__package__',\n '__path__','__qualname__','__slots__','__version__'}:\n  return 0\n  \n if name.startswith('__')and name.endswith('__'):return 1\n \n if name.startswith('_')and hasattr(obj,'_fields'):\n  return True\n  \n if obj is not __future__ and name in _future_feature_names:\n  if isinstance(getattr(obj,name,None),__future__._Feature):\n   return False\n if all is not None:\n \n  return name in all\n else:\n  return not name.startswith('_')\n  \ndef classify_class_attrs(object):\n ''\n results=[]\n for(name,kind,cls,value)in inspect.classify_class_attrs(object):\n  if inspect.isdatadescriptor(value):\n   kind='data descriptor'\n   if isinstance(value,property)and value.fset is None:\n    kind='readonly property'\n  results.append((name,kind,cls,value))\n return results\n \ndef sort_attributes(attrs,object):\n ''\n \n \n fields=getattr(object,'_fields',[])\n try:\n  field_order={name:i -len(fields)for(i,name)in enumerate(fields)}\n except TypeError:\n  field_order={}\n keyfunc=lambda attr:(field_order.get(attr[0],0),attr[0])\n attrs.sort(key=keyfunc)\n \n \n \ndef ispackage(path):\n ''\n if os.path.isdir(path):\n  for ext in('.py','.pyc'):\n   if os.path.isfile(os.path.join(path,'__init__'+ext)):\n    return True\n return False\n \ndef source_synopsis(file):\n line=file.readline()\n while line[:1]=='#'or not line.strip():\n  line=file.readline()\n  if not line:break\n line=line.strip()\n if line[:4]=='r\"\"\"':line=line[1:]\n if line[:3]=='\"\"\"':\n  line=line[3:]\n  if line[-1:]=='\\\\':line=line[:-1]\n  while not line.strip():\n   line=file.readline()\n   if not line:break\n  result=line.split('\"\"\"')[0].strip()\n else:result=None\n return result\n \ndef synopsis(filename,cache={}):\n ''\n mtime=os.stat(filename).st_mtime\n lastupdate,result=cache.get(filename,(None,None))\n if lastupdate is None or lastupdate <mtime:\n \n  if filename.endswith(tuple(importlib.machinery.BYTECODE_SUFFIXES)):\n   loader_cls=importlib.machinery.SourcelessFileLoader\n  elif filename.endswith(tuple(importlib.machinery.EXTENSION_SUFFIXES)):\n   loader_cls=importlib.machinery.ExtensionFileLoader\n  else:\n   loader_cls=None\n   \n  if loader_cls is None:\n  \n   try:\n    file=tokenize.open(filename)\n   except OSError:\n   \n    return None\n    \n   with file:\n    result=source_synopsis(file)\n  else:\n  \n   loader=loader_cls('__temp__',filename)\n   \n   spec=importlib.util.spec_from_file_location('__temp__',filename,\n   loader=loader)\n   try:\n    module=importlib._bootstrap._load(spec)\n   except:\n    return None\n   del sys.modules['__temp__']\n   result=module.__doc__.splitlines()[0]if module.__doc__ else None\n   \n  cache[filename]=(mtime,result)\n return result\n \nclass ErrorDuringImport(Exception):\n ''\n def __init__(self,filename,exc_info):\n  if not isinstance(exc_info,tuple):\n   assert isinstance(exc_info,BaseException)\n   self.exc=type(exc_info)\n   self.value=exc_info\n   self.tb=exc_info.__traceback__\n  else:\n   warnings.warn(\"A tuple value for exc_info is deprecated, use an exception instance\",\n   DeprecationWarning)\n   \n   self.exc,self.value,self.tb=exc_info\n  self.filename=filename\n  \n def __str__(self):\n  exc=self.exc.__name__\n  return 'problem in %s - %s: %s'%(self.filename,exc,self.value)\n  \ndef importfile(path):\n ''\n magic=importlib.util.MAGIC_NUMBER\n with open(path,'rb')as file:\n  is_bytecode=magic ==file.read(len(magic))\n filename=os.path.basename(path)\n name,ext=os.path.splitext(filename)\n if is_bytecode:\n  loader=importlib._bootstrap_external.SourcelessFileLoader(name,path)\n else:\n  loader=importlib._bootstrap_external.SourceFileLoader(name,path)\n  \n spec=importlib.util.spec_from_file_location(name,path,loader=loader)\n try:\n  return importlib._bootstrap._load(spec)\n except BaseException as err:\n  raise ErrorDuringImport(path,err)\n  \ndef safeimport(path,forceload=0,cache={}):\n ''\n\n\n\n\n\n \n try:\n \n \n \n \n  if forceload and path in sys.modules:\n   if path not in sys.builtin_module_names:\n   \n   \n   \n   \n   \n    subs=[m for m in sys.modules if m.startswith(path+'.')]\n    for key in[path]+subs:\n    \n     cache[key]=sys.modules[key]\n     del sys.modules[key]\n  module=importlib.import_module(path)\n except BaseException as err:\n \n  if path in sys.modules:\n  \n   raise ErrorDuringImport(sys.modules[path].__file__,err)\n  elif type(err)is SyntaxError:\n  \n   raise ErrorDuringImport(err.filename,err)\n  elif isinstance(err,ImportError)and err.name ==path:\n  \n   return None\n  else:\n  \n   raise ErrorDuringImport(path,err)\n return module\n \n \n \nclass Doc:\n\n PYTHONDOCS=os.environ.get(\"PYTHONDOCS\",\n \"https://docs.python.org/%d.%d/library\"\n %sys.version_info[:2])\n \n def document(self,object,name=None,*args):\n  ''\n  args=(object,name)+args\n  \n  \n  \n  \n  try:\n   if inspect.ismodule(object):return self.docmodule(*args)\n   if inspect.isclass(object):return self.docclass(*args)\n   if inspect.isroutine(object):return self.docroutine(*args)\n  except AttributeError:\n   pass\n  if inspect.isdatadescriptor(object):return self.docdata(*args)\n  return self.docother(*args)\n  \n def fail(self,object,name=None,*args):\n  ''\n  message=\"don't know how to document object%s of type %s\"%(\n  name and ' '+repr(name),type(object).__name__)\n  raise TypeError(message)\n  \n docmodule=docclass=docroutine=docother=docproperty=docdata=fail\n \n def getdocloc(self,object,basedir=sysconfig.get_path('stdlib')):\n  ''\n  \n  try:\n   file=inspect.getabsfile(object)\n  except TypeError:\n   file='(built-in)'\n   \n  docloc=os.environ.get(\"PYTHONDOCS\",self.PYTHONDOCS)\n  \n  basedir=os.path.normcase(basedir)\n  if(isinstance(object,type(os))and\n  (object.__name__ in('errno','exceptions','gc',\n  'marshal','posix','signal','sys',\n  '_thread','zipimport')or\n  (file.startswith(basedir)and\n  not file.startswith(os.path.join(basedir,'site-packages'))))and\n  object.__name__ not in('xml.etree','test.pydoc_mod')):\n   if docloc.startswith((\"http://\",\"https://\")):\n    docloc=\"{}/{}.html\".format(docloc.rstrip(\"/\"),object.__name__.lower())\n   else:\n    docloc=os.path.join(docloc,object.__name__.lower()+\".html\")\n  else:\n   docloc=None\n  return docloc\n  \n  \n  \nclass HTMLRepr(Repr):\n ''\n def __init__(self):\n  Repr.__init__(self)\n  self.maxlist=self.maxtuple=20\n  self.maxdict=10\n  self.maxstring=self.maxother=100\n  \n def escape(self,text):\n  return replace(text,'&','&amp;','<','&lt;','>','&gt;')\n  \n def repr(self,object):\n  return Repr.repr(self,object)\n  \n def repr1(self,x,level):\n  if hasattr(type(x),'__name__'):\n   methodname='repr_'+'_'.join(type(x).__name__.split())\n   if hasattr(self,methodname):\n    return getattr(self,methodname)(x,level)\n  return self.escape(cram(stripid(repr(x)),self.maxother))\n  \n def repr_string(self,x,level):\n  test=cram(x,self.maxstring)\n  testrepr=repr(test)\n  if '\\\\'in test and '\\\\'not in replace(testrepr,r'\\\\',''):\n  \n  \n   return 'r'+testrepr[0]+self.escape(test)+testrepr[0]\n  return re.sub(r'((\\\\[\\\\abfnrtv\\'\"]|\\\\[0-9]..|\\\\x..|\\\\u....)+)',\n  r'<span class=\"repr\">\\1</span>',\n  self.escape(testrepr))\n  \n repr_str=repr_string\n \n def repr_instance(self,x,level):\n  try:\n   return self.escape(cram(stripid(repr(x)),self.maxstring))\n  except:\n   return self.escape('<%s instance>'%x.__class__.__name__)\n   \n repr_unicode=repr_string\n \nclass HTMLDoc(Doc):\n ''\n \n \n \n _repr_instance=HTMLRepr()\n repr=_repr_instance.repr\n escape=_repr_instance.escape\n \n def page(self,title,contents):\n  ''\n  return '''\\\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<title>Python: %s</title>\n</head><body>\n%s\n</body></html>'''%(title,contents)\n  \n def heading(self,title,extras=''):\n  ''\n  return '''\n<table class=\"heading\">\n<tr class=\"heading-text decor\">\n<td class=\"title\">&nbsp;<br>%s</td>\n<td class=\"extra\">%s</td></tr></table>\n    '''%(title,extras or '&nbsp;')\n  \n def section(self,title,cls,contents,width=6,\n prelude='',marginalia=None,gap='&nbsp;'):\n  ''\n  if marginalia is None:\n   marginalia='<span class=\"code\">'+'&nbsp;'*width+'</span>'\n  result='''<p>\n<table class=\"section\">\n<tr class=\"decor %s-decor heading-text\">\n<td class=\"section-title\" colspan=3>&nbsp;<br>%s</td></tr>\n    '''%(cls,title)\n  if prelude:\n   result=result+'''\n<tr><td class=\"decor %s-decor\" rowspan=2>%s</td>\n<td class=\"decor %s-decor\" colspan=2>%s</td></tr>\n<tr><td>%s</td>'''%(cls,marginalia,cls,prelude,gap)\n  else:\n   result=result+'''\n<tr><td class=\"decor %s-decor\">%s</td><td>%s</td>'''%(cls,marginalia,gap)\n   \n  return result+'\\n<td class=\"singlecolumn\">%s</td></tr></table>'%contents\n  \n def bigsection(self,title,*args):\n  ''\n  title='<strong class=\"bigsection\">%s</strong>'%title\n  return self.section(title,*args)\n  \n def preformat(self,text):\n  ''\n  text=self.escape(text.expandtabs())\n  return replace(text,'\\n\\n','\\n \\n','\\n\\n','\\n \\n',\n  ' ','&nbsp;','\\n','<br>\\n')\n  \n def multicolumn(self,list,format):\n  ''\n  result=''\n  rows=(len(list)+3)//4\n  for col in range(4):\n   result=result+'<td class=\"multicolumn\">'\n   for i in range(rows *col,rows *col+rows):\n    if i <len(list):\n     result=result+format(list[i])+'<br>\\n'\n   result=result+'</td>'\n  return '<table><tr>%s</tr></table>'%result\n  \n def grey(self,text):return '<span class=\"grey\">%s</span>'%text\n \n def namelink(self,name,*dicts):\n  ''\n  for dict in dicts:\n   if name in dict:\n    return '<a href=\"%s\">%s</a>'%(dict[name],name)\n  return name\n  \n def classlink(self,object,modname):\n  ''\n  name,module=object.__name__,sys.modules.get(object.__module__)\n  if hasattr(module,name)and getattr(module,name)is object:\n   return '<a href=\"%s.html#%s\">%s</a>'%(\n   module.__name__,name,classname(object,modname))\n  return classname(object,modname)\n  \n def modulelink(self,object):\n  ''\n  return '<a href=\"%s.html\">%s</a>'%(object.__name__,object.__name__)\n  \n def modpkglink(self,modpkginfo):\n  ''\n  name,path,ispackage,shadowed=modpkginfo\n  if shadowed:\n   return self.grey(name)\n  if path:\n   url='%s.%s.html'%(path,name)\n  else:\n   url='%s.html'%name\n  if ispackage:\n   text='<strong>%s</strong>&nbsp;(package)'%name\n  else:\n   text=name\n  return '<a href=\"%s\">%s</a>'%(url,text)\n  \n def filelink(self,url,path):\n  ''\n  return '<a href=\"file:%s\">%s</a>'%(url,path)\n  \n def markup(self,text,escape=None,funcs={},classes={},methods={}):\n  ''\n  \n  escape=escape or self.escape\n  results=[]\n  here=0\n  pattern=re.compile(r'\\b((http|https|ftp)://\\S+[\\w/]|'\n  r'RFC[- ]?(\\d+)|'\n  r'PEP[- ]?(\\d+)|'\n  r'(self\\.)?(\\w+))')\n  while match :=pattern.search(text,here):\n   start,end=match.span()\n   results.append(escape(text[here:start]))\n   \n   all,scheme,rfc,pep,selfdot,name=match.groups()\n   if scheme:\n    url=escape(all).replace('\"','&quot;')\n    results.append('<a href=\"%s\">%s</a>'%(url,url))\n   elif rfc:\n    url='https://www.rfc-editor.org/rfc/rfc%d.txt'%int(rfc)\n    results.append('<a href=\"%s\">%s</a>'%(url,escape(all)))\n   elif pep:\n    url='https://peps.python.org/pep-%04d/'%int(pep)\n    results.append('<a href=\"%s\">%s</a>'%(url,escape(all)))\n   elif selfdot:\n   \n   \n    if text[end:end+1]=='(':\n     results.append('self.'+self.namelink(name,methods))\n    else:\n     results.append('self.<strong>%s</strong>'%name)\n   elif text[end:end+1]=='(':\n    results.append(self.namelink(name,methods,funcs,classes))\n   else:\n    results.append(self.namelink(name,classes))\n   here=end\n  results.append(escape(text[here:]))\n  return ''.join(results)\n  \n  \n  \n def formattree(self,tree,modname,parent=None):\n  ''\n  result=''\n  for entry in tree:\n   if isinstance(entry,tuple):\n    c,bases=entry\n    result=result+'<dt class=\"heading-text\">'\n    result=result+self.classlink(c,modname)\n    if bases and bases !=(parent,):\n     parents=[]\n     for base in bases:\n      parents.append(self.classlink(base,modname))\n     result=result+'('+', '.join(parents)+')'\n    result=result+'\\n</dt>'\n   elif isinstance(entry,list):\n    result=result+'<dd>\\n%s</dd>\\n'%self.formattree(\n    entry,modname,c)\n  return '<dl>\\n%s</dl>\\n'%result\n  \n def docmodule(self,object,name=None,mod=None,*ignored):\n  ''\n  name=object.__name__\n  try:\n   all=object.__all__\n  except AttributeError:\n   all=None\n  parts=name.split('.')\n  links=[]\n  for i in range(len(parts)-1):\n   links.append(\n   '<a href=\"%s.html\" class=\"white\">%s</a>'%\n   ('.'.join(parts[:i+1]),parts[i]))\n  linkedname='.'.join(links+parts[-1:])\n  head='<strong class=\"title\">%s</strong>'%linkedname\n  try:\n   path=inspect.getabsfile(object)\n   url=urllib.parse.quote(path)\n   filelink=self.filelink(url,path)\n  except TypeError:\n   filelink='(built-in)'\n  info=[]\n  if hasattr(object,'__version__'):\n   version=str(object.__version__)\n   if version[:11]=='$'+'Revision: 'and version[-1:]=='$':\n    version=version[11:-1].strip()\n   info.append('version %s'%self.escape(version))\n  if hasattr(object,'__date__'):\n   info.append(self.escape(str(object.__date__)))\n  if info:\n   head=head+' (%s)'%', '.join(info)\n  docloc=self.getdocloc(object)\n  if docloc is not None:\n   docloc='<br><a href=\"%(docloc)s\">Module Reference</a>'%locals()\n  else:\n   docloc=''\n  result=self.heading(head,'<a href=\".\">index</a><br>'+filelink+docloc)\n  \n  modules=inspect.getmembers(object,inspect.ismodule)\n  \n  classes,cdict=[],{}\n  for key,value in inspect.getmembers(object,inspect.isclass):\n  \n   if(all is not None or\n   (inspect.getmodule(value)or object)is object):\n    if visiblename(key,all,object):\n     classes.append((key,value))\n     cdict[key]=cdict[value]='#'+key\n  for key,value in classes:\n   for base in value.__bases__:\n    key,modname=base.__name__,base.__module__\n    module=sys.modules.get(modname)\n    if modname !=name and module and hasattr(module,key):\n     if getattr(module,key)is base:\n      if not key in cdict:\n       cdict[key]=cdict[base]=modname+'.html#'+key\n  funcs,fdict=[],{}\n  for key,value in inspect.getmembers(object,inspect.isroutine):\n  \n   if(all is not None or\n   inspect.isbuiltin(value)or inspect.getmodule(value)is object):\n    if visiblename(key,all,object):\n     funcs.append((key,value))\n     fdict[key]='#-'+key\n     if inspect.isfunction(value):fdict[value]=fdict[key]\n  data=[]\n  for key,value in inspect.getmembers(object,isdata):\n   if visiblename(key,all,object):\n    data.append((key,value))\n    \n  doc=self.markup(getdoc(object),self.preformat,fdict,cdict)\n  doc=doc and '<span class=\"code\">%s</span>'%doc\n  result=result+'<p>%s</p>\\n'%doc\n  \n  if hasattr(object,'__path__'):\n   modpkgs=[]\n   for importer,modname,ispkg in pkgutil.iter_modules(object.__path__):\n    modpkgs.append((modname,name,ispkg,0))\n   modpkgs.sort()\n   contents=self.multicolumn(modpkgs,self.modpkglink)\n   result=result+self.bigsection(\n   'Package Contents','pkg-content',contents)\n  elif modules:\n   contents=self.multicolumn(\n   modules,lambda t:self.modulelink(t[1]))\n   result=result+self.bigsection(\n   'Modules','pkg-content',contents)\n   \n  if classes:\n   classlist=[value for(key,value)in classes]\n   contents=[\n   self.formattree(inspect.getclasstree(classlist,1),name)]\n   for key,value in classes:\n    contents.append(self.document(value,key,name,fdict,cdict))\n   result=result+self.bigsection(\n   'Classes','index',' '.join(contents))\n  if funcs:\n   contents=[]\n   for key,value in funcs:\n    contents.append(self.document(value,key,name,fdict,cdict))\n   result=result+self.bigsection(\n   'Functions','functions',' '.join(contents))\n  if data:\n   contents=[]\n   for key,value in data:\n    contents.append(self.document(value,key))\n   result=result+self.bigsection(\n   'Data','data','<br>\\n'.join(contents))\n  if hasattr(object,'__author__'):\n   contents=self.markup(str(object.__author__),self.preformat)\n   result=result+self.bigsection('Author','author',contents)\n  if hasattr(object,'__credits__'):\n   contents=self.markup(str(object.__credits__),self.preformat)\n   result=result+self.bigsection('Credits','credits',contents)\n   \n  return result\n  \n def docclass(self,object,name=None,mod=None,funcs={},classes={},\n *ignored):\n  ''\n  realname=object.__name__\n  name=name or realname\n  bases=object.__bases__\n  \n  contents=[]\n  push=contents.append\n  \n  \n  class HorizontalRule:\n   def __init__(self):\n    self.needone=0\n   def maybe(self):\n    if self.needone:\n     push('<hr>\\n')\n    self.needone=1\n  hr=HorizontalRule()\n  \n  \n  mro=deque(inspect.getmro(object))\n  if len(mro)>2:\n   hr.maybe()\n   push('<dl><dt>Method resolution order:</dt>\\n')\n   for base in mro:\n    push('<dd>%s</dd>\\n'%self.classlink(base,\n    object.__module__))\n   push('</dl>\\n')\n   \n  def spill(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     try:\n      value=getattr(object,name)\n     except Exception:\n     \n     \n      push(self.docdata(value,name,mod))\n     else:\n      push(self.document(value,name,mod,\n      funcs,classes,mdict,object))\n     push('\\n')\n   return attrs\n   \n  def spilldescriptors(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     push(self.docdata(value,name,mod))\n   return attrs\n   \n  def spilldata(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     base=self.docother(getattr(object,name),name,mod)\n     doc=getdoc(value)\n     if not doc:\n      push('<dl><dt>%s</dl>\\n'%base)\n     else:\n      doc=self.markup(getdoc(value),self.preformat,\n      funcs,classes,mdict)\n      doc='<dd><span class=\"code\">%s</span>'%doc\n      push('<dl><dt>%s%s</dl>\\n'%(base,doc))\n     push('\\n')\n   return attrs\n   \n  attrs=[(name,kind,cls,value)\n  for name,kind,cls,value in classify_class_attrs(object)\n  if visiblename(name,obj=object)]\n  \n  mdict={}\n  for key,kind,homecls,value in attrs:\n   mdict[key]=anchor='#'+name+'-'+key\n   try:\n    value=getattr(object,name)\n   except Exception:\n   \n   \n    pass\n   try:\n   \n   \n    mdict[value]=anchor\n   except TypeError:\n    pass\n    \n  while attrs:\n   if mro:\n    thisclass=mro.popleft()\n   else:\n    thisclass=attrs[0][2]\n   attrs,inherited=_split_list(attrs,lambda t:t[2]is thisclass)\n   \n   if object is not builtins.object and thisclass is builtins.object:\n    attrs=inherited\n    continue\n   elif thisclass is object:\n    tag='defined here'\n   else:\n    tag='inherited from %s'%self.classlink(thisclass,\n    object.__module__)\n   tag +=':<br>\\n'\n   \n   sort_attributes(attrs,object)\n   \n   \n   attrs=spill('Methods %s'%tag,attrs,\n   lambda t:t[1]=='method')\n   attrs=spill('Class methods %s'%tag,attrs,\n   lambda t:t[1]=='class method')\n   attrs=spill('Static methods %s'%tag,attrs,\n   lambda t:t[1]=='static method')\n   attrs=spilldescriptors(\"Readonly properties %s\"%tag,attrs,\n   lambda t:t[1]=='readonly property')\n   attrs=spilldescriptors('Data descriptors %s'%tag,attrs,\n   lambda t:t[1]=='data descriptor')\n   attrs=spilldata('Data and other attributes %s'%tag,attrs,\n   lambda t:t[1]=='data')\n   assert attrs ==[]\n   attrs=inherited\n   \n  contents=''.join(contents)\n  \n  if name ==realname:\n   title='<a name=\"%s\">class <strong>%s</strong></a>'%(\n   name,realname)\n  else:\n   title='<strong>%s</strong> = <a name=\"%s\">class %s</a>'%(\n   name,name,realname)\n  if bases:\n   parents=[]\n   for base in bases:\n    parents.append(self.classlink(base,object.__module__))\n   title=title+'(%s)'%', '.join(parents)\n   \n  decl=''\n  try:\n   signature=inspect.signature(object)\n  except(ValueError,TypeError):\n   signature=None\n  if signature:\n   argspec=str(signature)\n   if argspec and argspec !='()':\n    decl=name+self.escape(argspec)+'\\n\\n'\n    \n  doc=getdoc(object)\n  if decl:\n   doc=decl+(doc or '')\n  doc=self.markup(doc,self.preformat,funcs,classes,mdict)\n  doc=doc and '<span class=\"code\">%s<br>&nbsp;</span>'%doc\n  \n  return self.section(title,'title',contents,3,doc)\n  \n def formatvalue(self,object):\n  ''\n  return self.grey('='+self.repr(object))\n  \n def docroutine(self,object,name=None,mod=None,\n funcs={},classes={},methods={},cl=None):\n  ''\n  realname=object.__name__\n  name=name or realname\n  anchor=(cl and cl.__name__ or '')+'-'+name\n  note=''\n  skipdocs=0\n  if _is_bound_method(object):\n   imclass=object.__self__.__class__\n   if cl:\n    if imclass is not cl:\n     note=' from '+self.classlink(imclass,mod)\n   else:\n    if object.__self__ is not None:\n     note=' method of %s instance'%self.classlink(\n     object.__self__.__class__,mod)\n    else:\n     note=' unbound %s method'%self.classlink(imclass,mod)\n     \n  if(inspect.iscoroutinefunction(object)or\n  inspect.isasyncgenfunction(object)):\n   asyncqualifier='async '\n  else:\n   asyncqualifier=''\n   \n  if name ==realname:\n   title='<a name=\"%s\"><strong>%s</strong></a>'%(anchor,realname)\n  else:\n   if cl and inspect.getattr_static(cl,realname,[])is object:\n    reallink='<a href=\"#%s\">%s</a>'%(\n    cl.__name__+'-'+realname,realname)\n    skipdocs=1\n   else:\n    reallink=realname\n   title='<a name=\"%s\"><strong>%s</strong></a> = %s'%(\n   anchor,name,reallink)\n  argspec=None\n  if inspect.isroutine(object):\n   try:\n    signature=inspect.signature(object)\n   except(ValueError,TypeError):\n    signature=None\n   if signature:\n    argspec=str(signature)\n    if realname =='<lambda>':\n     title='<strong>%s</strong> <em>lambda</em> '%name\n     \n     \n     \n     argspec=argspec[1:-1]\n  if not argspec:\n   argspec='(...)'\n   \n  decl=asyncqualifier+title+self.escape(argspec)+(note and\n  self.grey('<span class=\"heading-text\">%s</span>'%note))\n  \n  if skipdocs:\n   return '<dl><dt>%s</dt></dl>\\n'%decl\n  else:\n   doc=self.markup(\n   getdoc(object),self.preformat,funcs,classes,methods)\n   doc=doc and '<dd><span class=\"code\">%s</span></dd>'%doc\n   return '<dl><dt>%s</dt>%s</dl>\\n'%(decl,doc)\n   \n def docdata(self,object,name=None,mod=None,cl=None):\n  ''\n  results=[]\n  push=results.append\n  \n  if name:\n   push('<dl><dt><strong>%s</strong></dt>\\n'%name)\n  doc=self.markup(getdoc(object),self.preformat)\n  if doc:\n   push('<dd><span class=\"code\">%s</span></dd>\\n'%doc)\n  push('</dl>\\n')\n  \n  return ''.join(results)\n  \n docproperty=docdata\n \n def docother(self,object,name=None,mod=None,*ignored):\n  ''\n  lhs=name and '<strong>%s</strong> = '%name or ''\n  return lhs+self.repr(object)\n  \n def index(self,dir,shadowed=None):\n  ''\n  modpkgs=[]\n  if shadowed is None:shadowed={}\n  for importer,name,ispkg in pkgutil.iter_modules([dir]):\n   if any((0xD800 <=ord(ch)<=0xDFFF)for ch in name):\n   \n    continue\n   modpkgs.append((name,'',ispkg,name in shadowed))\n   shadowed[name]=1\n   \n  modpkgs.sort()\n  contents=self.multicolumn(modpkgs,self.modpkglink)\n  return self.bigsection(dir,'index',contents)\n  \n  \n  \nclass TextRepr(Repr):\n ''\n def __init__(self):\n  Repr.__init__(self)\n  self.maxlist=self.maxtuple=20\n  self.maxdict=10\n  self.maxstring=self.maxother=100\n  \n def repr1(self,x,level):\n  if hasattr(type(x),'__name__'):\n   methodname='repr_'+'_'.join(type(x).__name__.split())\n   if hasattr(self,methodname):\n    return getattr(self,methodname)(x,level)\n  return cram(stripid(repr(x)),self.maxother)\n  \n def repr_string(self,x,level):\n  test=cram(x,self.maxstring)\n  testrepr=repr(test)\n  if '\\\\'in test and '\\\\'not in replace(testrepr,r'\\\\',''):\n  \n  \n   return 'r'+testrepr[0]+test+testrepr[0]\n  return testrepr\n  \n repr_str=repr_string\n \n def repr_instance(self,x,level):\n  try:\n   return cram(stripid(repr(x)),self.maxstring)\n  except:\n   return '<%s instance>'%x.__class__.__name__\n   \nclass TextDoc(Doc):\n ''\n \n \n \n _repr_instance=TextRepr()\n repr=_repr_instance.repr\n \n def bold(self,text):\n  ''\n  return ''.join(ch+'\\b'+ch for ch in text)\n  \n def indent(self,text,prefix='    '):\n  ''\n  if not text:return ''\n  lines=[(prefix+line).rstrip()for line in text.split('\\n')]\n  return '\\n'.join(lines)\n  \n def section(self,title,contents):\n  ''\n  clean_contents=self.indent(contents).rstrip()\n  return self.bold(title)+'\\n'+clean_contents+'\\n\\n'\n  \n  \n  \n def formattree(self,tree,modname,parent=None,prefix=''):\n  ''\n  result=''\n  for entry in tree:\n   if isinstance(entry,tuple):\n    c,bases=entry\n    result=result+prefix+classname(c,modname)\n    if bases and bases !=(parent,):\n     parents=(classname(c,modname)for c in bases)\n     result=result+'(%s)'%', '.join(parents)\n    result=result+'\\n'\n   elif isinstance(entry,list):\n    result=result+self.formattree(\n    entry,modname,c,prefix+'    ')\n  return result\n  \n def docmodule(self,object,name=None,mod=None):\n  ''\n  name=object.__name__\n  synop,desc=splitdoc(getdoc(object))\n  result=self.section('NAME',name+(synop and ' - '+synop))\n  all=getattr(object,'__all__',None)\n  docloc=self.getdocloc(object)\n  if docloc is not None:\n   result=result+self.section('MODULE REFERENCE',docloc+\"\"\"\n\nThe following documentation is automatically generated from the Python\nsource files.  It may be incomplete, incorrect or include features that\nare considered implementation detail and may vary between Python\nimplementations.  When in doubt, consult the module reference at the\nlocation listed above.\n\"\"\")\n   \n  if desc:\n   result=result+self.section('DESCRIPTION',desc)\n   \n  classes=[]\n  for key,value in inspect.getmembers(object,inspect.isclass):\n  \n   if(all is not None\n   or(inspect.getmodule(value)or object)is object):\n    if visiblename(key,all,object):\n     classes.append((key,value))\n  funcs=[]\n  for key,value in inspect.getmembers(object,inspect.isroutine):\n  \n   if(all is not None or\n   inspect.isbuiltin(value)or inspect.getmodule(value)is object):\n    if visiblename(key,all,object):\n     funcs.append((key,value))\n  data=[]\n  for key,value in inspect.getmembers(object,isdata):\n   if visiblename(key,all,object):\n    data.append((key,value))\n    \n  modpkgs=[]\n  modpkgs_names=set()\n  if hasattr(object,'__path__'):\n   for importer,modname,ispkg in pkgutil.iter_modules(object.__path__):\n    modpkgs_names.add(modname)\n    if ispkg:\n     modpkgs.append(modname+' (package)')\n    else:\n     modpkgs.append(modname)\n     \n   modpkgs.sort()\n   result=result+self.section(\n   'PACKAGE CONTENTS','\\n'.join(modpkgs))\n   \n   \n  submodules=[]\n  for key,value in inspect.getmembers(object,inspect.ismodule):\n   if value.__name__.startswith(name+'.')and key not in modpkgs_names:\n    submodules.append(key)\n  if submodules:\n   submodules.sort()\n   result=result+self.section(\n   'SUBMODULES','\\n'.join(submodules))\n   \n  if classes:\n   classlist=[value for key,value in classes]\n   contents=[self.formattree(\n   inspect.getclasstree(classlist,1),name)]\n   for key,value in classes:\n    contents.append(self.document(value,key,name))\n   result=result+self.section('CLASSES','\\n'.join(contents))\n   \n  if funcs:\n   contents=[]\n   for key,value in funcs:\n    contents.append(self.document(value,key,name))\n   result=result+self.section('FUNCTIONS','\\n'.join(contents))\n   \n  if data:\n   contents=[]\n   for key,value in data:\n    contents.append(self.docother(value,key,name,maxlen=70))\n   result=result+self.section('DATA','\\n'.join(contents))\n   \n  if hasattr(object,'__version__'):\n   version=str(object.__version__)\n   if version[:11]=='$'+'Revision: 'and version[-1:]=='$':\n    version=version[11:-1].strip()\n   result=result+self.section('VERSION',version)\n  if hasattr(object,'__date__'):\n   result=result+self.section('DATE',str(object.__date__))\n  if hasattr(object,'__author__'):\n   result=result+self.section('AUTHOR',str(object.__author__))\n  if hasattr(object,'__credits__'):\n   result=result+self.section('CREDITS',str(object.__credits__))\n  try:\n   file=inspect.getabsfile(object)\n  except TypeError:\n   file='(built-in)'\n  result=result+self.section('FILE',file)\n  return result\n  \n def docclass(self,object,name=None,mod=None,*ignored):\n  ''\n  realname=object.__name__\n  name=name or realname\n  bases=object.__bases__\n  \n  def makename(c,m=object.__module__):\n   return classname(c,m)\n   \n  if name ==realname:\n   title='class '+self.bold(realname)\n  else:\n   title=self.bold(name)+' = class '+realname\n  if bases:\n   parents=map(makename,bases)\n   title=title+'(%s)'%', '.join(parents)\n   \n  contents=[]\n  push=contents.append\n  \n  try:\n   signature=inspect.signature(object)\n  except(ValueError,TypeError):\n   signature=None\n  if signature:\n   argspec=str(signature)\n   if argspec and argspec !='()':\n    push(name+argspec+'\\n')\n    \n  doc=getdoc(object)\n  if doc:\n   push(doc+'\\n')\n   \n   \n  mro=deque(inspect.getmro(object))\n  if len(mro)>2:\n   push(\"Method resolution order:\")\n   for base in mro:\n    push('    '+makename(base))\n   push('')\n   \n   \n  subclasses=sorted(\n  (str(cls.__name__)for cls in type.__subclasses__(object)\n  if not cls.__name__.startswith(\"_\")and cls.__module__ ==\"builtins\"),\n  key=str.lower\n  )\n  no_of_subclasses=len(subclasses)\n  MAX_SUBCLASSES_TO_DISPLAY=4\n  if subclasses:\n   push(\"Built-in subclasses:\")\n   for subclassname in subclasses[:MAX_SUBCLASSES_TO_DISPLAY]:\n    push('    '+subclassname)\n   if no_of_subclasses >MAX_SUBCLASSES_TO_DISPLAY:\n    push('    ... and '+\n    str(no_of_subclasses -MAX_SUBCLASSES_TO_DISPLAY)+\n    ' other subclasses')\n   push('')\n   \n   \n  class HorizontalRule:\n   def __init__(self):\n    self.needone=0\n   def maybe(self):\n    if self.needone:\n     push('-'*70)\n    self.needone=1\n  hr=HorizontalRule()\n  \n  def spill(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     try:\n      value=getattr(object,name)\n     except Exception:\n     \n     \n      push(self.docdata(value,name,mod))\n     else:\n      push(self.document(value,\n      name,mod,object))\n   return attrs\n   \n  def spilldescriptors(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     push(self.docdata(value,name,mod))\n   return attrs\n   \n  def spilldata(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     doc=getdoc(value)\n     try:\n      obj=getattr(object,name)\n     except AttributeError:\n      obj=homecls.__dict__[name]\n     push(self.docother(obj,name,mod,maxlen=70,doc=doc)+\n     '\\n')\n   return attrs\n   \n  attrs=[(name,kind,cls,value)\n  for name,kind,cls,value in classify_class_attrs(object)\n  if visiblename(name,obj=object)]\n  \n  while attrs:\n   if mro:\n    thisclass=mro.popleft()\n   else:\n    thisclass=attrs[0][2]\n   attrs,inherited=_split_list(attrs,lambda t:t[2]is thisclass)\n   \n   if object is not builtins.object and thisclass is builtins.object:\n    attrs=inherited\n    continue\n   elif thisclass is object:\n    tag=\"defined here\"\n   else:\n    tag=\"inherited from %s\"%classname(thisclass,\n    object.__module__)\n    \n   sort_attributes(attrs,object)\n   \n   \n   attrs=spill(\"Methods %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='method')\n   attrs=spill(\"Class methods %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='class method')\n   attrs=spill(\"Static methods %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='static method')\n   attrs=spilldescriptors(\"Readonly properties %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='readonly property')\n   attrs=spilldescriptors(\"Data descriptors %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='data descriptor')\n   attrs=spilldata(\"Data and other attributes %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='data')\n   \n   assert attrs ==[]\n   attrs=inherited\n   \n  contents='\\n'.join(contents)\n  if not contents:\n   return title+'\\n'\n  return title+'\\n'+self.indent(contents.rstrip(),' |  ')+'\\n'\n  \n def formatvalue(self,object):\n  ''\n  return '='+self.repr(object)\n  \n def docroutine(self,object,name=None,mod=None,cl=None):\n  ''\n  realname=object.__name__\n  name=name or realname\n  note=''\n  skipdocs=0\n  if _is_bound_method(object):\n   imclass=object.__self__.__class__\n   if cl:\n    if imclass is not cl:\n     note=' from '+classname(imclass,mod)\n   else:\n    if object.__self__ is not None:\n     note=' method of %s instance'%classname(\n     object.__self__.__class__,mod)\n    else:\n     note=' unbound %s method'%classname(imclass,mod)\n     \n  if(inspect.iscoroutinefunction(object)or\n  inspect.isasyncgenfunction(object)):\n   asyncqualifier='async '\n  else:\n   asyncqualifier=''\n   \n  if name ==realname:\n   title=self.bold(realname)\n  else:\n   if cl and inspect.getattr_static(cl,realname,[])is object:\n    skipdocs=1\n   title=self.bold(name)+' = '+realname\n  argspec=None\n  \n  if inspect.isroutine(object):\n   try:\n    signature=inspect.signature(object)\n   except(ValueError,TypeError):\n    signature=None\n   if signature:\n    argspec=str(signature)\n    if realname =='<lambda>':\n     title=self.bold(name)+' lambda '\n     \n     \n     \n     argspec=argspec[1:-1]\n  if not argspec:\n   argspec='(...)'\n  decl=asyncqualifier+title+argspec+note\n  \n  if skipdocs:\n   return decl+'\\n'\n  else:\n   doc=getdoc(object)or ''\n   return decl+'\\n'+(doc and self.indent(doc).rstrip()+'\\n')\n   \n def docdata(self,object,name=None,mod=None,cl=None):\n  ''\n  results=[]\n  push=results.append\n  \n  if name:\n   push(self.bold(name))\n   push('\\n')\n  doc=getdoc(object)or ''\n  if doc:\n   push(self.indent(doc))\n   push('\\n')\n  return ''.join(results)\n  \n docproperty=docdata\n \n def docother(self,object,name=None,mod=None,parent=None,maxlen=None,doc=None):\n  ''\n  repr=self.repr(object)\n  if maxlen:\n   line=(name and name+' = 'or '')+repr\n   chop=maxlen -len(line)\n   if chop <0:repr=repr[:chop]+'...'\n  line=(name and self.bold(name)+' = 'or '')+repr\n  if not doc:\n   doc=getdoc(object)\n  if doc:\n   line +='\\n'+self.indent(str(doc))+'\\n'\n  return line\n  \nclass _PlainTextDoc(TextDoc):\n ''\n def bold(self,text):\n  return text\n  \n  \n  \ndef pager(text):\n ''\n global pager\n pager=getpager()\n pager(text)\n \ndef getpager():\n ''\n if not hasattr(sys.stdin,\"isatty\"):\n  return plainpager\n if not hasattr(sys.stdout,\"isatty\"):\n  return plainpager\n if not sys.stdin.isatty()or not sys.stdout.isatty():\n  return plainpager\n if sys.platform ==\"emscripten\":\n  return plainpager\n use_pager=os.environ.get('MANPAGER')or os.environ.get('PAGER')\n if use_pager:\n  if sys.platform =='win32':\n   return lambda text:tempfilepager(plain(text),use_pager)\n  elif os.environ.get('TERM')in('dumb','emacs'):\n   return lambda text:pipepager(plain(text),use_pager)\n  else:\n   return lambda text:pipepager(text,use_pager)\n if os.environ.get('TERM')in('dumb','emacs'):\n  return plainpager\n if sys.platform =='win32':\n  return lambda text:tempfilepager(plain(text),'more <')\n if hasattr(os,'system')and os.system('(less) 2>/dev/null')==0:\n  return lambda text:pipepager(text,'less')\n  \n import tempfile\n (fd,filename)=tempfile.mkstemp()\n os.close(fd)\n try:\n  if hasattr(os,'system')and os.system('more \"%s\"'%filename)==0:\n   return lambda text:pipepager(text,'more')\n  else:\n   return ttypager\n finally:\n  os.unlink(filename)\n  \ndef plain(text):\n ''\n return re.sub('.\\b','',text)\n \ndef pipepager(text,cmd):\n ''\n import subprocess\n proc=subprocess.Popen(cmd,shell=True,stdin=subprocess.PIPE,\n errors='backslashreplace')\n try:\n  with proc.stdin as pipe:\n   try:\n    pipe.write(text)\n   except KeyboardInterrupt:\n   \n   \n    pass\n except OSError:\n  pass\n while True:\n  try:\n   proc.wait()\n   break\n  except KeyboardInterrupt:\n  \n  \n   pass\n   \ndef tempfilepager(text,cmd):\n ''\n import tempfile\n with tempfile.TemporaryDirectory()as tempdir:\n  filename=os.path.join(tempdir,'pydoc.out')\n  with open(filename,'w',errors='backslashreplace',\n  encoding=os.device_encoding(0)if\n  sys.platform =='win32'else None\n  )as file:\n   file.write(text)\n  os.system(cmd+' \"'+filename+'\"')\n  \ndef _escape_stdout(text):\n\n encoding=getattr(sys.stdout,'encoding',None)or 'utf-8'\n return text.encode(encoding,'backslashreplace').decode(encoding)\n \ndef ttypager(text):\n ''\n lines=plain(_escape_stdout(text)).split('\\n')\n try:\n  import tty\n  fd=sys.stdin.fileno()\n  old=tty.tcgetattr(fd)\n  tty.setcbreak(fd)\n  getchar=lambda:sys.stdin.read(1)\n except(ImportError,AttributeError,io.UnsupportedOperation):\n  tty=None\n  getchar=lambda:sys.stdin.readline()[:-1][:1]\n  \n try:\n  try:\n   h=int(os.environ.get('LINES',0))\n  except ValueError:\n   h=0\n  if h <=1:\n   h=25\n  r=inc=h -1\n  sys.stdout.write('\\n'.join(lines[:inc])+'\\n')\n  while lines[r:]:\n   sys.stdout.write('-- more --')\n   sys.stdout.flush()\n   c=getchar()\n   \n   if c in('q','Q'):\n    sys.stdout.write('\\r          \\r')\n    break\n   elif c in('\\r','\\n'):\n    sys.stdout.write('\\r          \\r'+lines[r]+'\\n')\n    r=r+1\n    continue\n   if c in('b','B','\\x1b'):\n    r=r -inc -inc\n    if r <0:r=0\n   sys.stdout.write('\\n'+'\\n'.join(lines[r:r+inc])+'\\n')\n   r=r+inc\n   \n finally:\n  if tty:\n   tty.tcsetattr(fd,tty.TCSAFLUSH,old)\n   \ndef plainpager(text):\n ''\n sys.stdout.write(plain(_escape_stdout(text)))\n \ndef describe(thing):\n ''\n if inspect.ismodule(thing):\n  if thing.__name__ in sys.builtin_module_names:\n   return 'built-in module '+thing.__name__\n  if hasattr(thing,'__path__'):\n   return 'package '+thing.__name__\n  else:\n   return 'module '+thing.__name__\n if inspect.isbuiltin(thing):\n  return 'built-in function '+thing.__name__\n if inspect.isgetsetdescriptor(thing):\n  return 'getset descriptor %s.%s.%s'%(\n  thing.__objclass__.__module__,thing.__objclass__.__name__,\n  thing.__name__)\n if inspect.ismemberdescriptor(thing):\n  return 'member descriptor %s.%s.%s'%(\n  thing.__objclass__.__module__,thing.__objclass__.__name__,\n  thing.__name__)\n if inspect.isclass(thing):\n  return 'class '+thing.__name__\n if inspect.isfunction(thing):\n  return 'function '+thing.__name__\n if inspect.ismethod(thing):\n  return 'method '+thing.__name__\n return type(thing).__name__\n \ndef locate(path,forceload=0):\n ''\n parts=[part for part in path.split('.')if part]\n module,n=None,0\n while n <len(parts):\n  nextmodule=safeimport('.'.join(parts[:n+1]),forceload)\n  if nextmodule:module,n=nextmodule,n+1\n  else:break\n if module:\n  object=module\n else:\n  object=builtins\n for part in parts[n:]:\n  try:\n   object=getattr(object,part)\n  except AttributeError:\n   return None\n return object\n \n \n \ntext=TextDoc()\nplaintext=_PlainTextDoc()\nhtml=HTMLDoc()\n\ndef resolve(thing,forceload=0):\n ''\n if isinstance(thing,str):\n  object=locate(thing,forceload)\n  if object is None:\n   raise ImportError('''\\\nNo Python documentation found for %r.\nUse help() to get the interactive help utility.\nUse help(str) for help on the str class.'''%thing)\n  return object,thing\n else:\n  name=getattr(thing,'__name__',None)\n  return thing,name if isinstance(name,str)else None\n  \ndef render_doc(thing,title='Python Library Documentation: %s',forceload=0,\nrenderer=None):\n ''\n if renderer is None:\n  renderer=text\n object,name=resolve(thing,forceload)\n desc=describe(object)\n module=inspect.getmodule(object)\n if name and '.'in name:\n  desc +=' in '+name[:name.rfind('.')]\n elif module and module is not object:\n  desc +=' in module '+module.__name__\n  \n if not(inspect.ismodule(object)or\n inspect.isclass(object)or\n inspect.isroutine(object)or\n inspect.isdatadescriptor(object)or\n _getdoc(object)):\n \n \n  if hasattr(object,'__origin__'):\n   object=object.__origin__\n  else:\n   object=type(object)\n   desc +=' object'\n return title %desc+'\\n\\n'+renderer.document(object,name)\n \ndef doc(thing,title='Python Library Documentation: %s',forceload=0,\noutput=None):\n ''\n if output is None:\n  pager(render_doc(thing,title,forceload))\n else:\n  output.write(render_doc(thing,title,forceload,plaintext))\n  \ndef writedoc(thing,forceload=0):\n ''\n object,name=resolve(thing,forceload)\n page=html.page(describe(object),html.document(object,name))\n with open(name+'.html','w',encoding='utf-8')as file:\n  file.write(page)\n print('wrote',name+'.html')\n \ndef writedocs(dir,pkgpath='',done=None):\n ''\n if done is None:done={}\n for importer,modname,ispkg in pkgutil.walk_packages([dir],pkgpath):\n  writedoc(modname)\n return\n \nclass Helper:\n\n\n\n\n\n\n\n\n\n\n\n\n keywords={\n 'False':'',\n 'None':'',\n 'True':'',\n 'and':'BOOLEAN',\n 'as':'with',\n 'assert':('assert',''),\n 'async':('async',''),\n 'await':('await',''),\n 'break':('break','while for'),\n 'class':('class','CLASSES SPECIALMETHODS'),\n 'continue':('continue','while for'),\n 'def':('function',''),\n 'del':('del','BASICMETHODS'),\n 'elif':'if',\n 'else':('else','while for'),\n 'except':'try',\n 'finally':'try',\n 'for':('for','break continue while'),\n 'from':'import',\n 'global':('global','nonlocal NAMESPACES'),\n 'if':('if','TRUTHVALUE'),\n 'import':('import','MODULES'),\n 'in':('in','SEQUENCEMETHODS'),\n 'is':'COMPARISON',\n 'lambda':('lambda','FUNCTIONS'),\n 'nonlocal':('nonlocal','global NAMESPACES'),\n 'not':'BOOLEAN',\n 'or':'BOOLEAN',\n 'pass':('pass',''),\n 'raise':('raise','EXCEPTIONS'),\n 'return':('return','FUNCTIONS'),\n 'try':('try','EXCEPTIONS'),\n 'while':('while','break continue if TRUTHVALUE'),\n 'with':('with','CONTEXTMANAGERS EXCEPTIONS yield'),\n 'yield':('yield',''),\n }\n \n \n _strprefixes=[p+q for p in('b','f','r','u')for q in(\"'\",'\"')]\n _symbols_inverse={\n 'STRINGS':(\"'\",\"'''\",'\"','\"\"\"',*_strprefixes),\n 'OPERATORS':('+','-','*','**','/','//','%','<<','>>','&',\n '|','^','~','<','>','<=','>=','==','!=','<>'),\n 'COMPARISON':('<','>','<=','>=','==','!=','<>'),\n 'UNARY':('-','~'),\n 'AUGMENTEDASSIGNMENT':('+=','-=','*=','/=','%=','&=','|=',\n '^=','<<=','>>=','**=','//='),\n 'BITWISE':('<<','>>','&','|','^','~'),\n 'COMPLEX':('j','J')\n }\n symbols={\n '%':'OPERATORS FORMATTING',\n '**':'POWER',\n ',':'TUPLES LISTS FUNCTIONS',\n '.':'ATTRIBUTES FLOAT MODULES OBJECTS',\n '...':'ELLIPSIS',\n ':':'SLICINGS DICTIONARYLITERALS',\n '@':'def class',\n '\\\\':'STRINGS',\n '_':'PRIVATENAMES',\n '__':'PRIVATENAMES SPECIALMETHODS',\n '`':'BACKQUOTES',\n '(':'TUPLES FUNCTIONS CALLS',\n ')':'TUPLES FUNCTIONS CALLS',\n '[':'LISTS SUBSCRIPTS SLICINGS',\n ']':'LISTS SUBSCRIPTS SLICINGS'\n }\n for topic,symbols_ in _symbols_inverse.items():\n  for symbol in symbols_:\n   topics=symbols.get(symbol,topic)\n   if topic not in topics:\n    topics=topics+' '+topic\n   symbols[symbol]=topics\n del topic,symbols_,symbol,topics\n \n topics={\n 'TYPES':('types','STRINGS UNICODE NUMBERS SEQUENCES MAPPINGS '\n 'FUNCTIONS CLASSES MODULES FILES inspect'),\n 'STRINGS':('strings','str UNICODE SEQUENCES STRINGMETHODS '\n 'FORMATTING TYPES'),\n 'STRINGMETHODS':('string-methods','STRINGS FORMATTING'),\n 'FORMATTING':('formatstrings','OPERATORS'),\n 'UNICODE':('strings','encodings unicode SEQUENCES STRINGMETHODS '\n 'FORMATTING TYPES'),\n 'NUMBERS':('numbers','INTEGER FLOAT COMPLEX TYPES'),\n 'INTEGER':('integers','int range'),\n 'FLOAT':('floating','float math'),\n 'COMPLEX':('imaginary','complex cmath'),\n 'SEQUENCES':('typesseq','STRINGMETHODS FORMATTING range LISTS'),\n 'MAPPINGS':'DICTIONARIES',\n 'FUNCTIONS':('typesfunctions','def TYPES'),\n 'METHODS':('typesmethods','class def CLASSES TYPES'),\n 'CODEOBJECTS':('bltin-code-objects','compile FUNCTIONS TYPES'),\n 'TYPEOBJECTS':('bltin-type-objects','types TYPES'),\n 'FRAMEOBJECTS':'TYPES',\n 'TRACEBACKS':'TYPES',\n 'NONE':('bltin-null-object',''),\n 'ELLIPSIS':('bltin-ellipsis-object','SLICINGS'),\n 'SPECIALATTRIBUTES':('specialattrs',''),\n 'CLASSES':('types','class SPECIALMETHODS PRIVATENAMES'),\n 'MODULES':('typesmodules','import'),\n 'PACKAGES':'import',\n 'EXPRESSIONS':('operator-summary','lambda or and not in is BOOLEAN '\n 'COMPARISON BITWISE SHIFTING BINARY FORMATTING POWER '\n 'UNARY ATTRIBUTES SUBSCRIPTS SLICINGS CALLS TUPLES '\n 'LISTS DICTIONARIES'),\n 'OPERATORS':'EXPRESSIONS',\n 'PRECEDENCE':'EXPRESSIONS',\n 'OBJECTS':('objects','TYPES'),\n 'SPECIALMETHODS':('specialnames','BASICMETHODS ATTRIBUTEMETHODS '\n 'CALLABLEMETHODS SEQUENCEMETHODS MAPPINGMETHODS '\n 'NUMBERMETHODS CLASSES'),\n 'BASICMETHODS':('customization','hash repr str SPECIALMETHODS'),\n 'ATTRIBUTEMETHODS':('attribute-access','ATTRIBUTES SPECIALMETHODS'),\n 'CALLABLEMETHODS':('callable-types','CALLS SPECIALMETHODS'),\n 'SEQUENCEMETHODS':('sequence-types','SEQUENCES SEQUENCEMETHODS '\n 'SPECIALMETHODS'),\n 'MAPPINGMETHODS':('sequence-types','MAPPINGS SPECIALMETHODS'),\n 'NUMBERMETHODS':('numeric-types','NUMBERS AUGMENTEDASSIGNMENT '\n 'SPECIALMETHODS'),\n 'EXECUTION':('execmodel','NAMESPACES DYNAMICFEATURES EXCEPTIONS'),\n 'NAMESPACES':('naming','global nonlocal ASSIGNMENT DELETION DYNAMICFEATURES'),\n 'DYNAMICFEATURES':('dynamic-features',''),\n 'SCOPING':'NAMESPACES',\n 'FRAMES':'NAMESPACES',\n 'EXCEPTIONS':('exceptions','try except finally raise'),\n 'CONVERSIONS':('conversions',''),\n 'IDENTIFIERS':('identifiers','keywords SPECIALIDENTIFIERS'),\n 'SPECIALIDENTIFIERS':('id-classes',''),\n 'PRIVATENAMES':('atom-identifiers',''),\n 'LITERALS':('atom-literals','STRINGS NUMBERS TUPLELITERALS '\n 'LISTLITERALS DICTIONARYLITERALS'),\n 'TUPLES':'SEQUENCES',\n 'TUPLELITERALS':('exprlists','TUPLES LITERALS'),\n 'LISTS':('typesseq-mutable','LISTLITERALS'),\n 'LISTLITERALS':('lists','LISTS LITERALS'),\n 'DICTIONARIES':('typesmapping','DICTIONARYLITERALS'),\n 'DICTIONARYLITERALS':('dict','DICTIONARIES LITERALS'),\n 'ATTRIBUTES':('attribute-references','getattr hasattr setattr ATTRIBUTEMETHODS'),\n 'SUBSCRIPTS':('subscriptions','SEQUENCEMETHODS'),\n 'SLICINGS':('slicings','SEQUENCEMETHODS'),\n 'CALLS':('calls','EXPRESSIONS'),\n 'POWER':('power','EXPRESSIONS'),\n 'UNARY':('unary','EXPRESSIONS'),\n 'BINARY':('binary','EXPRESSIONS'),\n 'SHIFTING':('shifting','EXPRESSIONS'),\n 'BITWISE':('bitwise','EXPRESSIONS'),\n 'COMPARISON':('comparisons','EXPRESSIONS BASICMETHODS'),\n 'BOOLEAN':('booleans','EXPRESSIONS TRUTHVALUE'),\n 'ASSERTION':'assert',\n 'ASSIGNMENT':('assignment','AUGMENTEDASSIGNMENT'),\n 'AUGMENTEDASSIGNMENT':('augassign','NUMBERMETHODS'),\n 'DELETION':'del',\n 'RETURNING':'return',\n 'IMPORTING':'import',\n 'CONDITIONAL':'if',\n 'LOOPING':('compound','for while break continue'),\n 'TRUTHVALUE':('truth','if while and or not BASICMETHODS'),\n 'DEBUGGING':('debugger','pdb'),\n 'CONTEXTMANAGERS':('context-managers','with'),\n }\n \n def __init__(self,input=None,output=None):\n  self._input=input\n  self._output=output\n  \n @property\n def input(self):\n  return self._input or sys.stdin\n  \n @property\n def output(self):\n  return self._output or sys.stdout\n  \n def __repr__(self):\n  if inspect.stack()[1][3]=='?':\n   self()\n   return ''\n  return '<%s.%s instance>'%(self.__class__.__module__,\n  self.__class__.__qualname__)\n  \n _GoInteractive=object()\n def __call__(self,request=_GoInteractive):\n  if request is not self._GoInteractive:\n   try:\n    self.help(request)\n   except ImportError as err:\n    self.output.write(f'{err}\\n')\n  else:\n   self.intro()\n   self.interact()\n   self.output.write('''\nYou are now leaving help and returning to the Python interpreter.\nIf you want to ask for help on a particular object directly from the\ninterpreter, you can type \"help(object)\".  Executing \"help('string')\"\nhas the same effect as typing a particular string at the help> prompt.\n''')\n   \n def interact(self):\n  self.output.write('\\n')\n  while True:\n   try:\n    request=self.getline('help> ')\n    if not request:break\n   except(KeyboardInterrupt,EOFError):\n    break\n   request=request.strip()\n   \n   \n   \n   if(len(request)>2 and request[0]==request[-1]in(\"'\",'\"')\n   and request[0]not in request[1:-1]):\n    request=request[1:-1]\n   if request.lower()in('q','quit'):break\n   if request =='help':\n    self.intro()\n   else:\n    self.help(request)\n    \n def getline(self,prompt):\n  ''\n  if self.input is sys.stdin:\n   return input(prompt)\n  else:\n   self.output.write(prompt)\n   self.output.flush()\n   return self.input.readline()\n   \n def help(self,request):\n  if isinstance(request,str):\n   request=request.strip()\n   if request =='keywords':self.listkeywords()\n   elif request =='symbols':self.listsymbols()\n   elif request =='topics':self.listtopics()\n   elif request =='modules':self.listmodules()\n   elif request[:8]=='modules ':\n    self.listmodules(request.split()[1])\n   elif request in self.symbols:self.showsymbol(request)\n   elif request in['True','False','None']:\n   \n    doc(eval(request),'Help on %s:')\n   elif request in self.keywords:self.showtopic(request)\n   elif request in self.topics:self.showtopic(request)\n   elif request:doc(request,'Help on %s:',output=self._output)\n   else:doc(str,'Help on %s:',output=self._output)\n  elif isinstance(request,Helper):self()\n  else:doc(request,'Help on %s:',output=self._output)\n  self.output.write('\\n')\n  \n def intro(self):\n  self.output.write('''\nWelcome to Python {0}'s help utility!\n\nIf this is your first time using Python, you should definitely check out\nthe tutorial on the internet at https://docs.python.org/{0}/tutorial/.\n\nEnter the name of any module, keyword, or topic to get help on writing\nPython programs and using Python modules.  To quit this help utility and\nreturn to the interpreter, just type \"quit\".\n\nTo get a list of available modules, keywords, symbols, or topics, type\n\"modules\", \"keywords\", \"symbols\", or \"topics\".  Each module also comes\nwith a one-line summary of what it does; to list the modules whose name\nor summary contain a given string such as \"spam\", type \"modules spam\".\n'''.format('%d.%d'%sys.version_info[:2]))\n  \n def list(self,items,columns=4,width=80):\n  items=list(sorted(items))\n  colw=width //columns\n  rows=(len(items)+columns -1)//columns\n  for row in range(rows):\n   for col in range(columns):\n    i=col *rows+row\n    if i <len(items):\n     self.output.write(items[i])\n     if col <columns -1:\n      self.output.write(' '+' '*(colw -1 -len(items[i])))\n   self.output.write('\\n')\n   \n def listkeywords(self):\n  self.output.write('''\nHere is a list of the Python keywords.  Enter any keyword to get more help.\n\n''')\n  self.list(self.keywords.keys())\n  \n def listsymbols(self):\n  self.output.write('''\nHere is a list of the punctuation symbols which Python assigns special meaning\nto. Enter any symbol to get more help.\n\n''')\n  self.list(self.symbols.keys())\n  \n def listtopics(self):\n  self.output.write('''\nHere is a list of available topics.  Enter any topic name to get more help.\n\n''')\n  self.list(self.topics.keys())\n  \n def showtopic(self,topic,more_xrefs=''):\n  try:\n   import pydoc_data.topics\n  except ImportError:\n   self.output.write('''\nSorry, topic and keyword documentation is not available because the\nmodule \"pydoc_data.topics\" could not be found.\n''')\n   return\n  target=self.topics.get(topic,self.keywords.get(topic))\n  if not target:\n   self.output.write('no documentation found for %s\\n'%repr(topic))\n   return\n  if isinstance(target,str):\n   return self.showtopic(target,more_xrefs)\n   \n  label,xrefs=target\n  try:\n   doc=pydoc_data.topics.topics[label]\n  except KeyError:\n   self.output.write('no documentation found for %s\\n'%repr(topic))\n   return\n  doc=doc.strip()+'\\n'\n  if more_xrefs:\n   xrefs=(xrefs or '')+' '+more_xrefs\n  if xrefs:\n   import textwrap\n   text='Related help topics: '+', '.join(xrefs.split())+'\\n'\n   wrapped_text=textwrap.wrap(text,72)\n   doc +='\\n%s\\n'%'\\n'.join(wrapped_text)\n  pager(doc)\n  \n def _gettopic(self,topic,more_xrefs=''):\n  ''\n\n\n\n\n\n\n  \n  try:\n   import pydoc_data.topics\n  except ImportError:\n   return('''\nSorry, topic and keyword documentation is not available because the\nmodule \"pydoc_data.topics\" could not be found.\n''','')\n  target=self.topics.get(topic,self.keywords.get(topic))\n  if not target:\n   raise ValueError('could not find topic')\n  if isinstance(target,str):\n   return self._gettopic(target,more_xrefs)\n  label,xrefs=target\n  doc=pydoc_data.topics.topics[label]\n  if more_xrefs:\n   xrefs=(xrefs or '')+' '+more_xrefs\n  return doc,xrefs\n  \n def showsymbol(self,symbol):\n  target=self.symbols[symbol]\n  topic,_,xrefs=target.partition(' ')\n  self.showtopic(topic,xrefs)\n  \n def listmodules(self,key=''):\n  if key:\n   self.output.write('''\nHere is a list of modules whose name or summary contains '{}'.\nIf there are any, enter a module name to get more help.\n\n'''.format(key))\n   apropos(key)\n  else:\n   self.output.write('''\nPlease wait a moment while I gather a list of all available modules...\n\n''')\n   modules={}\n   def callback(path,modname,desc,modules=modules):\n    if modname and modname[-9:]=='.__init__':\n     modname=modname[:-9]+' (package)'\n    if modname.find('.')<0:\n     modules[modname]=1\n   def onerror(modname):\n    callback(None,modname,None)\n   ModuleScanner().run(callback,onerror=onerror)\n   self.list(modules.keys())\n   self.output.write('''\nEnter any module name to get more help.  Or, type \"modules spam\" to search\nfor modules whose name or summary contain the string \"spam\".\n''')\n   \nhelp=Helper()\n\nclass ModuleScanner:\n ''\n \n def run(self,callback,key=None,completer=None,onerror=None):\n  if key:key=key.lower()\n  self.quit=False\n  seen={}\n  \n  for modname in sys.builtin_module_names:\n   if modname !='__main__':\n    seen[modname]=1\n    if key is None:\n     callback(None,modname,'')\n    else:\n     name=__import__(modname).__doc__ or ''\n     desc=name.split('\\n')[0]\n     name=modname+' - '+desc\n     if name.lower().find(key)>=0:\n      callback(None,modname,desc)\n      \n  for importer,modname,ispkg in pkgutil.walk_packages(onerror=onerror):\n   if self.quit:\n    break\n    \n   if key is None:\n    callback(None,modname,'')\n   else:\n    try:\n     spec=importer.find_spec(modname)\n    except SyntaxError:\n    \n     continue\n    loader=spec.loader\n    if hasattr(loader,'get_source'):\n     try:\n      source=loader.get_source(modname)\n     except Exception:\n      if onerror:\n       onerror(modname)\n      continue\n     desc=source_synopsis(io.StringIO(source))or ''\n     if hasattr(loader,'get_filename'):\n      path=loader.get_filename(modname)\n     else:\n      path=None\n    else:\n     try:\n      module=importlib._bootstrap._load(spec)\n     except ImportError:\n      if onerror:\n       onerror(modname)\n      continue\n     desc=module.__doc__.splitlines()[0]if module.__doc__ else ''\n     path=getattr(module,'__file__',None)\n    name=modname+' - '+desc\n    if name.lower().find(key)>=0:\n     callback(path,modname,desc)\n     \n  if completer:\n   completer()\n   \ndef apropos(key):\n ''\n def callback(path,modname,desc):\n  if modname[-9:]=='.__init__':\n   modname=modname[:-9]+' (package)'\n  print(modname,desc and '- '+desc)\n def onerror(modname):\n  pass\n with warnings.catch_warnings():\n  warnings.filterwarnings('ignore')\n  ModuleScanner().run(callback,key,onerror=onerror)\n  \n  \n  \ndef _start_server(urlhandler,hostname,port):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n import http.server\n import email.message\n import select\n import threading\n \n class DocHandler(http.server.BaseHTTPRequestHandler):\n \n  def do_GET(self):\n   ''\n\n\n\n   \n   if self.path.endswith('.css'):\n    content_type='text/css'\n   else:\n    content_type='text/html'\n   self.send_response(200)\n   self.send_header('Content-Type','%s; charset=UTF-8'%content_type)\n   self.end_headers()\n   self.wfile.write(self.urlhandler(\n   self.path,content_type).encode('utf-8'))\n   \n  def log_message(self,*args):\n  \n   pass\n   \n class DocServer(http.server.HTTPServer):\n \n  def __init__(self,host,port,callback):\n   self.host=host\n   self.address=(self.host,port)\n   self.callback=callback\n   self.base.__init__(self,self.address,self.handler)\n   self.quit=False\n   \n  def serve_until_quit(self):\n   while not self.quit:\n    rd,wr,ex=select.select([self.socket.fileno()],[],[],1)\n    if rd:\n     self.handle_request()\n   self.server_close()\n   \n  def server_activate(self):\n   self.base.server_activate(self)\n   if self.callback:\n    self.callback(self)\n    \n class ServerThread(threading.Thread):\n \n  def __init__(self,urlhandler,host,port):\n   self.urlhandler=urlhandler\n   self.host=host\n   self.port=int(port)\n   threading.Thread.__init__(self)\n   self.serving=False\n   self.error=None\n   \n  def run(self):\n   ''\n   try:\n    DocServer.base=http.server.HTTPServer\n    DocServer.handler=DocHandler\n    DocHandler.MessageClass=email.message.Message\n    DocHandler.urlhandler=staticmethod(self.urlhandler)\n    docsvr=DocServer(self.host,self.port,self.ready)\n    self.docserver=docsvr\n    docsvr.serve_until_quit()\n   except Exception as err:\n    self.error=err\n    \n  def ready(self,server):\n   self.serving=True\n   self.host=server.host\n   self.port=server.server_port\n   self.url='http://%s:%d/'%(self.host,self.port)\n   \n  def stop(self):\n   ''\n   self.docserver.quit=True\n   self.join()\n   \n   \n   self.docserver=None\n   self.serving=False\n   self.url=None\n   \n thread=ServerThread(urlhandler,hostname,port)\n thread.start()\n \n \n while not thread.error and not thread.serving:\n  time.sleep(.01)\n return thread\n \n \ndef _url_handler(url,content_type=\"text/html\"):\n ''\n\n\n\n\n\n\n \n class _HTMLDoc(HTMLDoc):\n \n  def page(self,title,contents):\n   ''\n   css_path=\"pydoc_data/_pydoc.css\"\n   css_link=(\n   '<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\">'%\n   css_path)\n   return '''\\\n<!DOCTYPE>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<title>Pydoc: %s</title>\n%s</head><body>%s<div style=\"clear:both;padding-top:.5em;\">%s</div>\n</body></html>'''%(title,css_link,html_navbar(),contents)\n   \n   \n html=_HTMLDoc()\n \n def html_navbar():\n  version=html.escape(\"%s [%s, %s]\"%(platform.python_version(),\n  platform.python_build()[0],\n  platform.python_compiler()))\n  return \"\"\"\n            <div style='float:left'>\n                Python %s<br>%s\n            </div>\n            <div style='float:right'>\n                <div style='text-align:center'>\n                  <a href=\"index.html\">Module Index</a>\n                  : <a href=\"topics.html\">Topics</a>\n                  : <a href=\"keywords.html\">Keywords</a>\n                </div>\n                <div>\n                    <form action=\"get\" style='display:inline;'>\n                      <input type=text name=key size=15>\n                      <input type=submit value=\"Get\">\n                    </form>&nbsp;\n                    <form action=\"search\" style='display:inline;'>\n                      <input type=text name=key size=15>\n                      <input type=submit value=\"Search\">\n                    </form>\n                </div>\n            </div>\n            \"\"\"%(version,html.escape(platform.platform(terse=True)))\n  \n def html_index():\n  ''\n  \n  def bltinlink(name):\n   return '<a href=\"%s.html\">%s</a>'%(name,name)\n   \n  heading=html.heading(\n  '<strong class=\"title\">Index of Modules</strong>'\n  )\n  names=[name for name in sys.builtin_module_names\n  if name !='__main__']\n  contents=html.multicolumn(names,bltinlink)\n  contents=[heading,'<p>'+html.bigsection(\n  'Built-in Modules','index',contents)]\n  \n  seen={}\n  for dir in sys.path:\n   contents.append(html.index(dir,seen))\n   \n  contents.append(\n  '<p align=right class=\"heading-text grey\"><strong>pydoc</strong> by Ka-Ping Yee'\n  '&lt;ping@lfw.org&gt;</p>')\n  return 'Index of Modules',''.join(contents)\n  \n def html_search(key):\n  ''\n  \n  search_result=[]\n  \n  def callback(path,modname,desc):\n   if modname[-9:]=='.__init__':\n    modname=modname[:-9]+' (package)'\n   search_result.append((modname,desc and '- '+desc))\n   \n  with warnings.catch_warnings():\n   warnings.filterwarnings('ignore')\n   def onerror(modname):\n    pass\n   ModuleScanner().run(callback,key,onerror=onerror)\n   \n   \n  def bltinlink(name):\n   return '<a href=\"%s.html\">%s</a>'%(name,name)\n   \n  results=[]\n  heading=html.heading(\n  '<strong class=\"title\">Search Results</strong>',\n  )\n  for name,desc in search_result:\n   results.append(bltinlink(name)+desc)\n  contents=heading+html.bigsection(\n  'key = %s'%key,'index','<br>'.join(results))\n  return 'Search Results',contents\n  \n def html_topics():\n  ''\n  \n  def bltinlink(name):\n   return '<a href=\"topic?key=%s\">%s</a>'%(name,name)\n   \n  heading=html.heading(\n  '<strong class=\"title\">INDEX</strong>',\n  )\n  names=sorted(Helper.topics.keys())\n  \n  contents=html.multicolumn(names,bltinlink)\n  contents=heading+html.bigsection(\n  'Topics','index',contents)\n  return 'Topics',contents\n  \n def html_keywords():\n  ''\n  heading=html.heading(\n  '<strong class=\"title\">INDEX</strong>',\n  )\n  names=sorted(Helper.keywords.keys())\n  \n  def bltinlink(name):\n   return '<a href=\"topic?key=%s\">%s</a>'%(name,name)\n   \n  contents=html.multicolumn(names,bltinlink)\n  contents=heading+html.bigsection(\n  'Keywords','index',contents)\n  return 'Keywords',contents\n  \n def html_topicpage(topic):\n  ''\n  buf=io.StringIO()\n  htmlhelp=Helper(buf,buf)\n  contents,xrefs=htmlhelp._gettopic(topic)\n  if topic in htmlhelp.keywords:\n   title='KEYWORD'\n  else:\n   title='TOPIC'\n  heading=html.heading(\n  '<strong class=\"title\">%s</strong>'%title,\n  )\n  contents='<pre>%s</pre>'%html.markup(contents)\n  contents=html.bigsection(topic,'index',contents)\n  if xrefs:\n   xrefs=sorted(xrefs.split())\n   \n   def bltinlink(name):\n    return '<a href=\"topic?key=%s\">%s</a>'%(name,name)\n    \n   xrefs=html.multicolumn(xrefs,bltinlink)\n   xrefs=html.section('Related help topics: ','index',xrefs)\n  return('%s %s'%(title,topic),\n  ''.join((heading,contents,xrefs)))\n  \n def html_getobj(url):\n  obj=locate(url,forceload=1)\n  if obj is None and url !='None':\n   raise ValueError('could not find object')\n  title=describe(obj)\n  content=html.document(obj,url)\n  return title,content\n  \n def html_error(url,exc):\n  heading=html.heading(\n  '<strong class=\"title\">Error</strong>',\n  )\n  contents='<br>'.join(html.escape(line)for line in\n  format_exception_only(type(exc),exc))\n  contents=heading+html.bigsection(url,'error',contents)\n  return \"Error - %s\"%url,contents\n  \n def get_html_page(url):\n  ''\n  complete_url=url\n  if url.endswith('.html'):\n   url=url[:-5]\n  try:\n   if url in(\"\",\"index\"):\n    title,content=html_index()\n   elif url ==\"topics\":\n    title,content=html_topics()\n   elif url ==\"keywords\":\n    title,content=html_keywords()\n   elif '='in url:\n    op,_,url=url.partition('=')\n    if op ==\"search?key\":\n     title,content=html_search(url)\n    elif op ==\"topic?key\":\n    \n     try:\n      title,content=html_topicpage(url)\n     except ValueError:\n      title,content=html_getobj(url)\n    elif op ==\"get?key\":\n    \n     if url in(\"\",\"index\"):\n      title,content=html_index()\n     else:\n      try:\n       title,content=html_getobj(url)\n      except ValueError:\n       title,content=html_topicpage(url)\n    else:\n     raise ValueError('bad pydoc url')\n   else:\n    title,content=html_getobj(url)\n  except Exception as exc:\n  \n   title,content=html_error(complete_url,exc)\n  return html.page(title,content)\n  \n if url.startswith('/'):\n  url=url[1:]\n if content_type =='text/css':\n  path_here=os.path.dirname(os.path.realpath(__file__))\n  css_path=os.path.join(path_here,url)\n  with open(css_path)as fp:\n   return ''.join(fp.readlines())\n elif content_type =='text/html':\n  return get_html_page(url)\n  \n raise TypeError('unknown content type %r for url %s'%(content_type,url))\n \n \ndef browse(port=0,*,open_browser=True,hostname='localhost'):\n ''\n\n\n\n \n import webbrowser\n serverthread=_start_server(_url_handler,hostname,port)\n if serverthread.error:\n  print(serverthread.error)\n  return\n if serverthread.serving:\n  server_help_msg='Server commands: [b]rowser, [q]uit'\n  if open_browser:\n   webbrowser.open(serverthread.url)\n  try:\n   print('Server ready at',serverthread.url)\n   print(server_help_msg)\n   while serverthread.serving:\n    cmd=input('server> ')\n    cmd=cmd.lower()\n    if cmd =='q':\n     break\n    elif cmd =='b':\n     webbrowser.open(serverthread.url)\n    else:\n     print(server_help_msg)\n  except(KeyboardInterrupt,EOFError):\n   print()\n  finally:\n   if serverthread.serving:\n    serverthread.stop()\n    print('Server stopped')\n    \n    \n    \n    \ndef ispath(x):\n return isinstance(x,str)and x.find(os.sep)>=0\n \ndef _get_revised_path(given_path,argv0):\n ''\n\n\n\n\n \n \n \n \n \n \n \n if ''in given_path or os.curdir in given_path or os.getcwd()in given_path:\n  return None\n  \n  \n  \n stdlib_dir=os.path.dirname(__file__)\n script_dir=os.path.dirname(argv0)\n revised_path=given_path.copy()\n if script_dir in given_path and not os.path.samefile(script_dir,stdlib_dir):\n  revised_path.remove(script_dir)\n revised_path.insert(0,os.getcwd())\n return revised_path\n \n \n \ndef _adjust_cli_sys_path():\n ''\n\n\n \n revised_path=_get_revised_path(sys.path,sys.argv[0])\n if revised_path is not None:\n  sys.path[:]=revised_path\n  \n  \ndef cli():\n ''\n import getopt\n class BadUsage(Exception):pass\n \n _adjust_cli_sys_path()\n \n try:\n  opts,args=getopt.getopt(sys.argv[1:],'bk:n:p:w')\n  writing=False\n  start_server=False\n  open_browser=False\n  port=0\n  hostname='localhost'\n  for opt,val in opts:\n   if opt =='-b':\n    start_server=True\n    open_browser=True\n   if opt =='-k':\n    apropos(val)\n    return\n   if opt =='-p':\n    start_server=True\n    port=val\n   if opt =='-w':\n    writing=True\n   if opt =='-n':\n    start_server=True\n    hostname=val\n    \n  if start_server:\n   browse(port,hostname=hostname,open_browser=open_browser)\n   return\n   \n  if not args:raise BadUsage\n  for arg in args:\n   if ispath(arg)and not os.path.exists(arg):\n    print('file %r does not exist'%arg)\n    sys.exit(1)\n   try:\n    if ispath(arg)and os.path.isfile(arg):\n     arg=importfile(arg)\n    if writing:\n     if ispath(arg)and os.path.isdir(arg):\n      writedocs(arg)\n     else:\n      writedoc(arg)\n    else:\n     help.help(arg)\n   except(ImportError,ErrorDuringImport)as value:\n    print(value)\n    sys.exit(1)\n    \n except(getopt.error,BadUsage):\n  cmd=os.path.splitext(os.path.basename(sys.argv[0]))[0]\n  print(\"\"\"pydoc - the Python documentation tool\n\n{cmd} <name> ...\n    Show text documentation on something.  <name> may be the name of a\n    Python keyword, topic, function, module, or package, or a dotted\n    reference to a class or function within a module or module in a\n    package.  If <name> contains a '{sep}', it is used as the path to a\n    Python source file to document. If name is 'keywords', 'topics',\n    or 'modules', a listing of these things is displayed.\n\n{cmd} -k <keyword>\n    Search for a keyword in the synopsis lines of all available modules.\n\n{cmd} -n <hostname>\n    Start an HTTP server with the given hostname (default: localhost).\n\n{cmd} -p <port>\n    Start an HTTP server on the given port on the local machine.  Port\n    number 0 can be used to get an arbitrary unused port.\n\n{cmd} -b\n    Start an HTTP server on an arbitrary unused port and open a web browser\n    to interactively browse documentation.  This option can be used in\n    combination with -n and/or -p.\n\n{cmd} -w <name> ...\n    Write out the HTML documentation for a module to a file in the current\n    directory.  If <name> contains a '{sep}', it is treated as a filename; if\n    it names a directory, documentation is written for all the contents.\n\"\"\".format(cmd=cmd,sep=os.sep))\n  \nif __name__ =='__main__':\n cli()\n", ["__future__", "builtins", "collections", "email.message", "getopt", "http.server", "importlib._bootstrap", "importlib._bootstrap_external", "importlib.machinery", "importlib.util", "inspect", "io", "os", "pkgutil", "platform", "pydoc_data.topics", "re", "reprlib", "select", "subprocess", "sys", "sysconfig", "tempfile", "textwrap", "threading", "time", "tokenize", "traceback", "tty", "urllib.parse", "warnings", "webbrowser"]], "py_compile": [".py", "''\n\n\n\n\nimport enum\nimport importlib._bootstrap_external\nimport importlib.machinery\nimport importlib.util\nimport os\nimport os.path\nimport sys\nimport traceback\n\n__all__=[\"compile\",\"main\",\"PyCompileError\",\"PycInvalidationMode\"]\n\n\nclass PyCompileError(Exception):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,exc_type,exc_value,file,msg=''):\n  exc_type_name=exc_type.__name__\n  if exc_type is SyntaxError:\n   tbtext=''.join(traceback.format_exception_only(\n   exc_type,exc_value))\n   errmsg=tbtext.replace('File \"<string>\"','File \"%s\"'%file)\n  else:\n   errmsg=\"Sorry: %s: %s\"%(exc_type_name,exc_value)\n   \n  Exception.__init__(self,msg or errmsg,exc_type_name,exc_value,file)\n  \n  self.exc_type_name=exc_type_name\n  self.exc_value=exc_value\n  self.file=file\n  self.msg=msg or errmsg\n  \n def __str__(self):\n  return self.msg\n  \n  \nclass PycInvalidationMode(enum.Enum):\n TIMESTAMP=1\n CHECKED_HASH=2\n UNCHECKED_HASH=3\n \n \ndef _get_default_invalidation_mode():\n if os.environ.get('SOURCE_DATE_EPOCH'):\n  return PycInvalidationMode.CHECKED_HASH\n else:\n  return PycInvalidationMode.TIMESTAMP\n  \n  \ndef compile(file,cfile=None,dfile=None,doraise=False,optimize=-1,\ninvalidation_mode=None,quiet=0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if invalidation_mode is None:\n  invalidation_mode=_get_default_invalidation_mode()\n if cfile is None:\n  if optimize >=0:\n   optimization=optimize if optimize >=1 else ''\n   cfile=importlib.util.cache_from_source(file,\n   optimization=optimization)\n  else:\n   cfile=importlib.util.cache_from_source(file)\n if os.path.islink(cfile):\n  msg=('{} is a symlink and will be changed into a regular file if '\n  'import writes a byte-compiled file to it')\n  raise FileExistsError(msg.format(cfile))\n elif os.path.exists(cfile)and not os.path.isfile(cfile):\n  msg=('{} is a non-regular file and will be changed into a regular '\n  'one if import writes a byte-compiled file to it')\n  raise FileExistsError(msg.format(cfile))\n loader=importlib.machinery.SourceFileLoader('<py_compile>',file)\n source_bytes=loader.get_data(file)\n try:\n  code=loader.source_to_code(source_bytes,dfile or file,\n  _optimize=optimize)\n except Exception as err:\n  py_exc=PyCompileError(err.__class__,err,dfile or file)\n  if quiet <2:\n   if doraise:\n    raise py_exc\n   else:\n    sys.stderr.write(py_exc.msg+'\\n')\n  return\n try:\n  dirname=os.path.dirname(cfile)\n  if dirname:\n   os.makedirs(dirname)\n except FileExistsError:\n  pass\n if invalidation_mode ==PycInvalidationMode.TIMESTAMP:\n  source_stats=loader.path_stats(file)\n  bytecode=importlib._bootstrap_external._code_to_timestamp_pyc(\n  code,source_stats['mtime'],source_stats['size'])\n else:\n  source_hash=importlib.util.source_hash(source_bytes)\n  bytecode=importlib._bootstrap_external._code_to_hash_pyc(\n  code,\n  source_hash,\n  (invalidation_mode ==PycInvalidationMode.CHECKED_HASH),\n  )\n mode=importlib._bootstrap_external._calc_mode(file)\n importlib._bootstrap_external._write_atomic(cfile,bytecode,mode)\n return cfile\n \n \ndef main():\n import argparse\n \n description='A simple command-line interface for py_compile module.'\n parser=argparse.ArgumentParser(description=description)\n parser.add_argument(\n '-q','--quiet',\n action='store_true',\n help='Suppress error output',\n )\n parser.add_argument(\n 'filenames',\n nargs='+',\n help='Files to compile',\n )\n args=parser.parse_args()\n if args.filenames ==['-']:\n  filenames=[filename.rstrip('\\n')for filename in sys.stdin.readlines()]\n else:\n  filenames=args.filenames\n for filename in filenames:\n  try:\n   compile(filename,doraise=True)\n  except PyCompileError as error:\n   if args.quiet:\n    parser.exit(1)\n   else:\n    parser.exit(1,error.msg)\n  except OSError as error:\n   if args.quiet:\n    parser.exit(1)\n   else:\n    parser.exit(1,str(error))\n    \n    \nif __name__ ==\"__main__\":\n main()\n", ["argparse", "enum", "importlib._bootstrap_external", "importlib.machinery", "importlib.util", "os", "os.path", "sys", "traceback"]], "queue": [".py", "''\n\nimport threading\nimport types\nfrom collections import deque\nfrom heapq import heappush,heappop\nfrom time import monotonic as time\ntry:\n from _queue import SimpleQueue\nexcept ImportError:\n SimpleQueue=None\n \n__all__=['Empty','Full','Queue','PriorityQueue','LifoQueue','SimpleQueue']\n\n\ntry:\n from _queue import Empty\nexcept ImportError:\n class Empty(Exception):\n  ''\n  pass\n  \nclass Full(Exception):\n ''\n pass\n \n \nclass Queue:\n ''\n\n\n \n \n def __init__(self,maxsize=0):\n  self.maxsize=maxsize\n  self._init(maxsize)\n  \n  \n  \n  \n  \n  self.mutex=threading.Lock()\n  \n  \n  \n  self.not_empty=threading.Condition(self.mutex)\n  \n  \n  \n  self.not_full=threading.Condition(self.mutex)\n  \n  \n  \n  self.all_tasks_done=threading.Condition(self.mutex)\n  self.unfinished_tasks=0\n  \n def task_done(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  with self.all_tasks_done:\n   unfinished=self.unfinished_tasks -1\n   if unfinished <=0:\n    if unfinished <0:\n     raise ValueError('task_done() called too many times')\n    self.all_tasks_done.notify_all()\n   self.unfinished_tasks=unfinished\n   \n def join(self):\n  ''\n\n\n\n\n\n\n  \n  with self.all_tasks_done:\n   while self.unfinished_tasks:\n    self.all_tasks_done.wait()\n    \n def qsize(self):\n  ''\n  with self.mutex:\n   return self._qsize()\n   \n def empty(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self.mutex:\n   return not self._qsize()\n   \n def full(self):\n  ''\n\n\n\n\n\n  \n  with self.mutex:\n   return 0 <self.maxsize <=self._qsize()\n   \n def put(self,item,block=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self.not_full:\n   if self.maxsize >0:\n    if not block:\n     if self._qsize()>=self.maxsize:\n      raise Full\n    elif timeout is None:\n     while self._qsize()>=self.maxsize:\n      self.not_full.wait()\n    elif timeout <0:\n     raise ValueError(\"'timeout' must be a non-negative number\")\n    else:\n     endtime=time()+timeout\n     while self._qsize()>=self.maxsize:\n      remaining=endtime -time()\n      if remaining <=0.0:\n       raise Full\n      self.not_full.wait(remaining)\n   self._put(item)\n   self.unfinished_tasks +=1\n   self.not_empty.notify()\n   \n def get(self,block=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self.not_empty:\n   if not block:\n    if not self._qsize():\n     raise Empty\n   elif timeout is None:\n    while not self._qsize():\n     self.not_empty.wait()\n   elif timeout <0:\n    raise ValueError(\"'timeout' must be a non-negative number\")\n   else:\n    endtime=time()+timeout\n    while not self._qsize():\n     remaining=endtime -time()\n     if remaining <=0.0:\n      raise Empty\n     self.not_empty.wait(remaining)\n   item=self._get()\n   self.not_full.notify()\n   return item\n   \n def put_nowait(self,item):\n  ''\n\n\n\n  \n  return self.put(item,block=False)\n  \n def get_nowait(self):\n  ''\n\n\n\n  \n  return self.get(block=False)\n  \n  \n  \n  \n  \n  \n def _init(self,maxsize):\n  self.queue=deque()\n  \n def _qsize(self):\n  return len(self.queue)\n  \n  \n def _put(self,item):\n  self.queue.append(item)\n  \n  \n def _get(self):\n  return self.queue.popleft()\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass PriorityQueue(Queue):\n ''\n\n\n \n \n def _init(self,maxsize):\n  self.queue=[]\n  \n def _qsize(self):\n  return len(self.queue)\n  \n def _put(self,item):\n  heappush(self.queue,item)\n  \n def _get(self):\n  return heappop(self.queue)\n  \n  \nclass LifoQueue(Queue):\n ''\n \n def _init(self,maxsize):\n  self.queue=[]\n  \n def _qsize(self):\n  return len(self.queue)\n  \n def _put(self,item):\n  self.queue.append(item)\n  \n def _get(self):\n  return self.queue.pop()\n  \n  \nclass _PySimpleQueue:\n ''\n\n\n \n \n \n \n \n \n def __init__(self):\n  self._queue=deque()\n  self._count=threading.Semaphore(0)\n  \n def put(self,item,block=True,timeout=None):\n  ''\n\n\n\n  \n  self._queue.append(item)\n  self._count.release()\n  \n def get(self,block=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if timeout is not None and timeout <0:\n   raise ValueError(\"'timeout' must be a non-negative number\")\n  if not self._count.acquire(block,timeout):\n   raise Empty\n  return self._queue.popleft()\n  \n def put_nowait(self,item):\n  ''\n\n\n\n  \n  return self.put(item,block=False)\n  \n def get_nowait(self):\n  ''\n\n\n\n  \n  return self.get(block=False)\n  \n def empty(self):\n  ''\n  return len(self._queue)==0\n  \n def qsize(self):\n  ''\n  return len(self._queue)\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nif SimpleQueue is None:\n SimpleQueue=_PySimpleQueue\n", ["_queue", "collections", "heapq", "threading", "time", "types"]], "quopri": [".py", "#! /usr/bin/env python3\n\n\"\"\"Conversions to/from quoted-printable transport encoding as per RFC 1521.\"\"\"\n\n\n\n__all__=[\"encode\",\"decode\",\"encodestring\",\"decodestring\"]\n\nESCAPE=b'='\nMAXLINESIZE=76\nHEX=b'0123456789ABCDEF'\nEMPTYSTRING=b''\n\ntry:\n from binascii import a2b_qp,b2a_qp\nexcept ImportError:\n a2b_qp=None\n b2a_qp=None\n \n \ndef needsquoting(c,quotetabs,header):\n ''\n\n\n\n\n \n assert isinstance(c,bytes)\n if c in b' \\t':\n  return quotetabs\n  \n if c ==b'_':\n  return header\n return c ==ESCAPE or not(b' '<=c <=b'~')\n \ndef quote(c):\n ''\n assert isinstance(c,bytes)and len(c)==1\n c=ord(c)\n return ESCAPE+bytes((HEX[c //16],HEX[c %16]))\n \n \n \ndef encode(input,output,quotetabs,header=False):\n ''\n\n\n\n\n\n \n \n if b2a_qp is not None:\n  data=input.read()\n  odata=b2a_qp(data,quotetabs=quotetabs,header=header)\n  output.write(odata)\n  return\n  \n def write(s,output=output,lineEnd=b'\\n'):\n \n \n  if s and s[-1:]in b' \\t':\n   output.write(s[:-1]+quote(s[-1:])+lineEnd)\n  elif s ==b'.':\n   output.write(quote(s)+lineEnd)\n  else:\n   output.write(s+lineEnd)\n   \n prevline=None\n while line :=input.readline():\n  outline=[]\n  \n  stripped=b''\n  if line[-1:]==b'\\n':\n   line=line[:-1]\n   stripped=b'\\n'\n   \n  for c in line:\n   c=bytes((c,))\n   if needsquoting(c,quotetabs,header):\n    c=quote(c)\n   if header and c ==b' ':\n    outline.append(b'_')\n   else:\n    outline.append(c)\n    \n  if prevline is not None:\n   write(prevline)\n   \n   \n  thisline=EMPTYSTRING.join(outline)\n  while len(thisline)>MAXLINESIZE:\n  \n  \n   write(thisline[:MAXLINESIZE -1],lineEnd=b'=\\n')\n   thisline=thisline[MAXLINESIZE -1:]\n   \n  prevline=thisline\n  \n if prevline is not None:\n  write(prevline,lineEnd=stripped)\n  \ndef encodestring(s,quotetabs=False,header=False):\n if b2a_qp is not None:\n  return b2a_qp(s,quotetabs=quotetabs,header=header)\n from io import BytesIO\n infp=BytesIO(s)\n outfp=BytesIO()\n encode(infp,outfp,quotetabs,header)\n return outfp.getvalue()\n \n \n \ndef decode(input,output,header=False):\n ''\n\n \n \n if a2b_qp is not None:\n  data=input.read()\n  odata=a2b_qp(data,header=header)\n  output.write(odata)\n  return\n  \n new=b''\n while line :=input.readline():\n  i,n=0,len(line)\n  if n >0 and line[n -1:n]==b'\\n':\n   partial=0 ;n=n -1\n   \n   while n >0 and line[n -1:n]in b\" \\t\\r\":\n    n=n -1\n  else:\n   partial=1\n  while i <n:\n   c=line[i:i+1]\n   if c ==b'_'and header:\n    new=new+b' ';i=i+1\n   elif c !=ESCAPE:\n    new=new+c ;i=i+1\n   elif i+1 ==n and not partial:\n    partial=1 ;break\n   elif i+1 <n and line[i+1:i+2]==ESCAPE:\n    new=new+ESCAPE ;i=i+2\n   elif i+2 <n and ishex(line[i+1:i+2])and ishex(line[i+2:i+3]):\n    new=new+bytes((unhex(line[i+1:i+3]),));i=i+3\n   else:\n    new=new+c ;i=i+1\n  if not partial:\n   output.write(new+b'\\n')\n   new=b''\n if new:\n  output.write(new)\n  \ndef decodestring(s,header=False):\n if a2b_qp is not None:\n  return a2b_qp(s,header=header)\n from io import BytesIO\n infp=BytesIO(s)\n outfp=BytesIO()\n decode(infp,outfp,header=header)\n return outfp.getvalue()\n \n \n \n \ndef ishex(c):\n ''\n assert isinstance(c,bytes)\n return b'0'<=c <=b'9'or b'a'<=c <=b'f'or b'A'<=c <=b'F'\n \ndef unhex(s):\n ''\n bits=0\n for c in s:\n  c=bytes((c,))\n  if b'0'<=c <=b'9':\n   i=ord('0')\n  elif b'a'<=c <=b'f':\n   i=ord('a')-10\n  elif b'A'<=c <=b'F':\n   i=ord(b'A')-10\n  else:\n   assert False,\"non-hex digit \"+repr(c)\n  bits=bits *16+(ord(c)-i)\n return bits\n \n \n \ndef main():\n import sys\n import getopt\n try:\n  opts,args=getopt.getopt(sys.argv[1:],'td')\n except getopt.error as msg:\n  sys.stdout=sys.stderr\n  print(msg)\n  print(\"usage: quopri [-t | -d] [file] ...\")\n  print(\"-t: quote tabs\")\n  print(\"-d: decode; default encode\")\n  sys.exit(2)\n deco=False\n tabs=False\n for o,a in opts:\n  if o =='-t':tabs=True\n  if o =='-d':deco=True\n if tabs and deco:\n  sys.stdout=sys.stderr\n  print(\"-t and -d are mutually exclusive\")\n  sys.exit(2)\n if not args:args=['-']\n sts=0\n for file in args:\n  if file =='-':\n   fp=sys.stdin.buffer\n  else:\n   try:\n    fp=open(file,\"rb\")\n   except OSError as msg:\n    sys.stderr.write(\"%s: can't open (%s)\\n\"%(file,msg))\n    sts=1\n    continue\n  try:\n   if deco:\n    decode(fp,sys.stdout.buffer)\n   else:\n    encode(fp,sys.stdout.buffer,tabs)\n  finally:\n   if file !='-':\n    fp.close()\n if sts:\n  sys.exit(sts)\n  \n  \n  \nif __name__ =='__main__':\n main()\n", ["binascii", "getopt", "io", "sys"]], "random": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom warnings import warn as _warn\nfrom math import log as _log,exp as _exp,pi as _pi,e as _e,ceil as _ceil\nfrom math import sqrt as _sqrt,acos as _acos,cos as _cos,sin as _sin\nfrom math import tau as TWOPI,floor as _floor,isfinite as _isfinite\nfrom math import lgamma as _lgamma,fabs as _fabs,log2 as _log2\nfrom os import urandom as _urandom\nfrom _collections_abc import Sequence as _Sequence\nfrom operator import index as _index\nfrom itertools import accumulate as _accumulate,repeat as _repeat\nfrom bisect import bisect as _bisect\nimport os as _os\nimport _random\n\ntry:\n\n from _sha512 import sha512 as _sha512\nexcept ImportError:\n\n from hashlib import sha512 as _sha512\n \n__all__=[\n\"Random\",\n\"SystemRandom\",\n\"betavariate\",\n\"binomialvariate\",\n\"choice\",\n\"choices\",\n\"expovariate\",\n\"gammavariate\",\n\"gauss\",\n\"getrandbits\",\n\"getstate\",\n\"lognormvariate\",\n\"normalvariate\",\n\"paretovariate\",\n\"randbytes\",\n\"randint\",\n\"random\",\n\"randrange\",\n\"sample\",\n\"seed\",\n\"setstate\",\n\"shuffle\",\n\"triangular\",\n\"uniform\",\n\"vonmisesvariate\",\n\"weibullvariate\",\n]\n\nNV_MAGICCONST=4 *_exp(-0.5)/_sqrt(2.0)\nLOG4=_log(4.0)\nSG_MAGICCONST=1.0+_log(4.5)\nBPF=53\nRECIP_BPF=2 **-BPF\n_ONE=1\n\n\nclass Random(_random.Random):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n VERSION=3\n \n def __init__(self,x=None):\n  ''\n\n\n  \n  \n  self.seed(x)\n  self.gauss_next=None\n  \n def seed(self,a=None,version=2):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if version ==1 and isinstance(a,(str,bytes)):\n   a=a.decode('latin-1')if isinstance(a,bytes)else a\n   x=ord(a[0])<<7 if a else 0\n   for c in map(ord,a):\n    x=((1000003 *x)^c)&0xFFFFFFFFFFFFFFFF\n   x ^=len(a)\n   a=-2 if x ==-1 else x\n   \n  elif version ==2 and isinstance(a,(str,bytes,bytearray)):\n   if isinstance(a,str):\n    a=a.encode()\n   a=int.from_bytes(a+_sha512(a).digest())\n   \n  elif not isinstance(a,(type(None),int,float,str,bytes,bytearray)):\n   raise TypeError('The only supported seed types are: None,\\n'\n   'int, float, str, bytes, and bytearray.')\n   \n  super().seed(a)\n  self.gauss_next=None\n  \n def getstate(self):\n  ''\n  return self.VERSION,super().getstate(),self.gauss_next\n  \n def setstate(self,state):\n  ''\n  version=state[0]\n  if version ==3:\n   version,internalstate,self.gauss_next=state\n   super().setstate(internalstate)\n  elif version ==2:\n   version,internalstate,self.gauss_next=state\n   \n   \n   \n   \n   try:\n    internalstate=tuple(x %(2 **32)for x in internalstate)\n   except ValueError as e:\n    raise TypeError from e\n   super().setstate(internalstate)\n  else:\n   raise ValueError(\"state with version %s passed to \"\n   \"Random.setstate() of version %s\"%\n   (version,self.VERSION))\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n def __getstate__(self):\n  return self.getstate()\n  \n def __setstate__(self,state):\n  self.setstate(state)\n  \n def __reduce__(self):\n  return self.__class__,(),self.getstate()\n  \n  \n  \n  \n def __init_subclass__(cls,/,**kwargs):\n  ''\n\n\n\n\n\n  \n  \n  for c in cls.__mro__:\n   if '_randbelow'in c.__dict__:\n   \n    break\n   if 'getrandbits'in c.__dict__:\n    cls._randbelow=cls._randbelow_with_getrandbits\n    break\n   if 'random'in c.__dict__:\n    cls._randbelow=cls._randbelow_without_getrandbits\n    break\n    \n def _randbelow_with_getrandbits(self,n):\n  ''\n  \n  getrandbits=self.getrandbits\n  k=n.bit_length()\n  r=getrandbits(k)\n  while r >=n:\n   r=getrandbits(k)\n  return r\n  \n def _randbelow_without_getrandbits(self,n,maxsize=1 <<BPF):\n  ''\n\n\n  \n  \n  random=self.random\n  if n >=maxsize:\n   _warn(\"Underlying random() generator does not supply \\n\"\n   \"enough bits to choose from a population range this large.\\n\"\n   \"To remove the range limitation, add a getrandbits() method.\")\n   return _floor(random()*n)\n  rem=maxsize %n\n  limit=(maxsize -rem)/maxsize\n  r=random()\n  while r >=limit:\n   r=random()\n  return _floor(r *maxsize)%n\n  \n _randbelow=_randbelow_with_getrandbits\n \n \n \n \n \n \n \n \n \n \n \n \n def randbytes(self,n):\n  ''\n  return self.getrandbits(n *8).to_bytes(n,'little')\n  \n  \n  \n  \n def randrange(self,start,stop=None,step=_ONE):\n  ''\n\n\n\n\n  \n  \n  \n  \n  istart=_index(start)\n  if stop is None:\n  \n  \n   if step is not _ONE:\n    raise TypeError(\"Missing a non-None stop argument\")\n   if istart >0:\n    return self._randbelow(istart)\n   raise ValueError(\"empty range for randrange()\")\n   \n   \n  istop=_index(stop)\n  width=istop -istart\n  istep=_index(step)\n  \n  if istep ==1:\n   if width >0:\n    return istart+self._randbelow(width)\n   raise ValueError(f\"empty range in randrange({start}, {stop})\")\n   \n   \n  if istep >0:\n   n=(width+istep -1)//istep\n  elif istep <0:\n   n=(width+istep+1)//istep\n  else:\n   raise ValueError(\"zero step for randrange()\")\n  if n <=0:\n   raise ValueError(f\"empty range in randrange({start}, {stop}, {step})\")\n  return istart+istep *self._randbelow(n)\n  \n def randint(self,a,b):\n  ''\n  \n  \n  return self.randrange(a,b+1)\n  \n  \n  \n  \n def choice(self,seq):\n  ''\n  \n  \n  \n  if not len(seq):\n   raise IndexError('Cannot choose from an empty sequence')\n  return seq[self._randbelow(len(seq))]\n  \n def shuffle(self,x):\n  ''\n  \n  randbelow=self._randbelow\n  for i in reversed(range(1,len(x))):\n  \n   j=randbelow(i+1)\n   x[i],x[j]=x[j],x[i]\n   \n def sample(self,population,k,*,counts=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if not isinstance(population,_Sequence):\n   raise TypeError(\"Population must be a sequence.  \"\n   \"For dicts or sets, use sorted(d).\")\n  n=len(population)\n  if counts is not None:\n   cum_counts=list(_accumulate(counts))\n   if len(cum_counts)!=n:\n    raise ValueError('The number of counts does not match the population')\n   total=cum_counts.pop()\n   if not isinstance(total,int):\n    raise TypeError('Counts must be integers')\n   if total <=0:\n    raise ValueError('Total of counts must be greater than zero')\n   selections=self.sample(range(total),k=k)\n   bisect=_bisect\n   return[population[bisect(cum_counts,s)]for s in selections]\n  randbelow=self._randbelow\n  if not 0 <=k <=n:\n   raise ValueError(\"Sample larger than population or is negative\")\n  result=[None]*k\n  setsize=21\n  if k >5:\n   setsize +=4 **_ceil(_log(k *3,4))\n  if n <=setsize:\n  \n  \n   pool=list(population)\n   for i in range(k):\n    j=randbelow(n -i)\n    result[i]=pool[j]\n    pool[j]=pool[n -i -1]\n  else:\n   selected=set()\n   selected_add=selected.add\n   for i in range(k):\n    j=randbelow(n)\n    while j in selected:\n     j=randbelow(n)\n    selected_add(j)\n    result[i]=population[j]\n  return result\n  \n def choices(self,population,weights=None,*,cum_weights=None,k=1):\n  ''\n\n\n\n\n  \n  random=self.random\n  n=len(population)\n  if cum_weights is None:\n   if weights is None:\n    floor=_floor\n    n +=0.0\n    return[population[floor(random()*n)]for i in _repeat(None,k)]\n   try:\n    cum_weights=list(_accumulate(weights))\n   except TypeError:\n    if not isinstance(weights,int):\n     raise\n    k=weights\n    raise TypeError(\n    f'The number of choices must be a keyword argument: {k=}'\n    )from None\n  elif weights is not None:\n   raise TypeError('Cannot specify both weights and cumulative weights')\n  if len(cum_weights)!=n:\n   raise ValueError('The number of weights does not match the population')\n  total=cum_weights[-1]+0.0\n  if total <=0.0:\n   raise ValueError('Total of weights must be greater than zero')\n  if not _isfinite(total):\n   raise ValueError('Total of weights must be finite')\n  bisect=_bisect\n  hi=n -1\n  return[population[bisect(cum_weights,random()*total,0,hi)]\n  for i in _repeat(None,k)]\n  \n  \n  \n  \n def uniform(self,a,b):\n  ''\n  return a+(b -a)*self.random()\n  \n def triangular(self,low=0.0,high=1.0,mode=None):\n  ''\n\n\n\n\n\n\n  \n  u=self.random()\n  try:\n   c=0.5 if mode is None else(mode -low)/(high -low)\n  except ZeroDivisionError:\n   return low\n  if u >c:\n   u=1.0 -u\n   c=1.0 -c\n   low,high=high,low\n  return low+(high -low)*_sqrt(u *c)\n  \n def normalvariate(self,mu=0.0,sigma=1.0):\n  ''\n\n\n\n  \n  \n  \n  \n  \n  \n  random=self.random\n  while True:\n   u1=random()\n   u2=1.0 -random()\n   z=NV_MAGICCONST *(u1 -0.5)/u2\n   zz=z *z /4.0\n   if zz <=-_log(u2):\n    break\n  return mu+z *sigma\n  \n def gauss(self,mu=0.0,sigma=1.0):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  random=self.random\n  z=self.gauss_next\n  self.gauss_next=None\n  if z is None:\n   x2pi=random()*TWOPI\n   g2rad=_sqrt(-2.0 *_log(1.0 -random()))\n   z=_cos(x2pi)*g2rad\n   self.gauss_next=_sin(x2pi)*g2rad\n   \n  return mu+z *sigma\n  \n def lognormvariate(self,mu,sigma):\n  ''\n\n\n\n\n\n  \n  return _exp(self.normalvariate(mu,sigma))\n  \n def expovariate(self,lambd=1.0):\n  ''\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  return -_log(1.0 -self.random())/lambd\n  \n def vonmisesvariate(self,mu,kappa):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  random=self.random\n  if kappa <=1e-6:\n   return TWOPI *random()\n   \n  s=0.5 /kappa\n  r=s+_sqrt(1.0+s *s)\n  \n  while True:\n   u1=random()\n   z=_cos(_pi *u1)\n   \n   d=z /(r+z)\n   u2=random()\n   if u2 <1.0 -d *d or u2 <=(1.0 -d)*_exp(d):\n    break\n    \n  q=1.0 /r\n  f=(q+z)/(1.0+q *z)\n  u3=random()\n  if u3 >0.5:\n   theta=(mu+_acos(f))%TWOPI\n  else:\n   theta=(mu -_acos(f))%TWOPI\n   \n  return theta\n  \n def gammavariate(self,alpha,beta):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  if alpha <=0.0 or beta <=0.0:\n   raise ValueError('gammavariate: alpha and beta must be > 0.0')\n   \n  random=self.random\n  if alpha >1.0:\n  \n  \n  \n  \n  \n   ainv=_sqrt(2.0 *alpha -1.0)\n   bbb=alpha -LOG4\n   ccc=alpha+ainv\n   \n   while True:\n    u1=random()\n    if not 1e-7 <u1 <0.9999999:\n     continue\n    u2=1.0 -random()\n    v=_log(u1 /(1.0 -u1))/ainv\n    x=alpha *_exp(v)\n    z=u1 *u1 *u2\n    r=bbb+ccc *v -x\n    if r+SG_MAGICCONST -4.5 *z >=0.0 or r >=_log(z):\n     return x *beta\n     \n  elif alpha ==1.0:\n  \n   return -_log(1.0 -random())*beta\n   \n  else:\n  \n  \n   while True:\n    u=random()\n    b=(_e+alpha)/_e\n    p=b *u\n    if p <=1.0:\n     x=p **(1.0 /alpha)\n    else:\n     x=-_log((b -p)/alpha)\n    u1=random()\n    if p >1.0:\n     if u1 <=x **(alpha -1.0):\n      break\n    elif u1 <=_exp(-x):\n     break\n   return x *beta\n   \n def betavariate(self,alpha,beta):\n  ''\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  y=self.gammavariate(alpha,1.0)\n  if y:\n   return y /(y+self.gammavariate(beta,1.0))\n  return 0.0\n  \n def paretovariate(self,alpha):\n  ''\n  \n  \n  u=1.0 -self.random()\n  return u **(-1.0 /alpha)\n  \n def weibullvariate(self,alpha,beta):\n  ''\n\n\n\n  \n  \n  \n  u=1.0 -self.random()\n  return alpha *(-_log(u))**(1.0 /beta)\n  \n  \n  \n  \n def binomialvariate(self,n=1,p=0.5):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  if n <0:\n   raise ValueError(\"n must be non-negative\")\n  if p <=0.0 or p >=1.0:\n   if p ==0.0:\n    return 0\n   if p ==1.0:\n    return n\n   raise ValueError(\"p must be in the range 0.0 <= p <= 1.0\")\n   \n  random=self.random\n  \n  \n  if n ==1:\n   return _index(random()<p)\n   \n   \n  if p >0.5:\n   return n -self.binomialvariate(n,1.0 -p)\n   \n  if n *p <10.0:\n  \n  \n   x=y=0\n   c=_log2(1.0 -p)\n   if not c:\n    return x\n   while True:\n    y +=_floor(_log2(random())/c)+1\n    if y >n:\n     return x\n    x +=1\n    \n    \n    \n  assert n *p >=10.0 and p <=0.5\n  setup_complete=False\n  \n  spq=_sqrt(n *p *(1.0 -p))\n  b=1.15+2.53 *spq\n  a=-0.0873+0.0248 *b+0.01 *p\n  c=n *p+0.5\n  vr=0.92 -4.2 /b\n  \n  while True:\n  \n   u=random()\n   u -=0.5\n   us=0.5 -_fabs(u)\n   k=_floor((2.0 *a /us+b)*u+c)\n   if k <0 or k >n:\n    continue\n    \n    \n    \n   v=random()\n   if us >=0.07 and v <=vr:\n    return k\n    \n    \n    \n    \n   if not setup_complete:\n    alpha=(2.83+5.1 /b)*spq\n    lpq=_log(p /(1.0 -p))\n    m=_floor((n+1)*p)\n    h=_lgamma(m+1)+_lgamma(n -m+1)\n    setup_complete=True\n   v *=alpha /(a /(us *us)+b)\n   if _log(v)<=h -_lgamma(k+1)-_lgamma(n -k+1)+(k -m)*lpq:\n    return k\n    \n    \n    \n    \n    \n    \nclass SystemRandom(Random):\n ''\n\n\n\n\n\n \n \n def random(self):\n  ''\n  return(int.from_bytes(_urandom(7))>>3)*RECIP_BPF\n  \n def getrandbits(self,k):\n  ''\n  if k <0:\n   raise ValueError('number of bits must be non-negative')\n  numbytes=(k+7)//8\n  x=int.from_bytes(_urandom(numbytes))\n  return x >>(numbytes *8 -k)\n  \n def randbytes(self,n):\n  ''\n  \n  \n  return _urandom(n)\n  \n def seed(self,*args,**kwds):\n  ''\n  return None\n  \n def _notimplemented(self,*args,**kwds):\n  ''\n  raise NotImplementedError('System entropy source does not have state.')\n getstate=setstate=_notimplemented\n \n \n \n \n \n \n \n \n \n_inst=Random()\nseed=_inst.seed\nrandom=_inst.random\nuniform=_inst.uniform\ntriangular=_inst.triangular\nrandint=_inst.randint\nchoice=_inst.choice\nrandrange=_inst.randrange\nsample=_inst.sample\nshuffle=_inst.shuffle\nchoices=_inst.choices\nnormalvariate=_inst.normalvariate\nlognormvariate=_inst.lognormvariate\nexpovariate=_inst.expovariate\nvonmisesvariate=_inst.vonmisesvariate\ngammavariate=_inst.gammavariate\ngauss=_inst.gauss\nbetavariate=_inst.betavariate\nbinomialvariate=_inst.binomialvariate\nparetovariate=_inst.paretovariate\nweibullvariate=_inst.weibullvariate\ngetstate=_inst.getstate\nsetstate=_inst.setstate\ngetrandbits=_inst.getrandbits\nrandbytes=_inst.randbytes\n\n\n\n\n\ndef _test_generator(n,func,args):\n from statistics import stdev,fmean as mean\n from time import perf_counter\n \n t0=perf_counter()\n data=[func(*args)for i in _repeat(None,n)]\n t1=perf_counter()\n \n xbar=mean(data)\n sigma=stdev(data,xbar)\n low=min(data)\n high=max(data)\n \n print(f'{t1 -t0:.3f} sec, {n} times {func.__name__}{args !r}')\n print('avg %g, stddev %g, min %g, max %g\\n'%(xbar,sigma,low,high))\n \n \ndef _test(N=10_000):\n _test_generator(N,random,())\n _test_generator(N,normalvariate,(0.0,1.0))\n _test_generator(N,lognormvariate,(0.0,1.0))\n _test_generator(N,vonmisesvariate,(0.0,1.0))\n _test_generator(N,binomialvariate,(15,0.60))\n _test_generator(N,binomialvariate,(100,0.75))\n _test_generator(N,gammavariate,(0.01,1.0))\n _test_generator(N,gammavariate,(0.1,1.0))\n _test_generator(N,gammavariate,(0.1,2.0))\n _test_generator(N,gammavariate,(0.5,1.0))\n _test_generator(N,gammavariate,(0.9,1.0))\n _test_generator(N,gammavariate,(1.0,1.0))\n _test_generator(N,gammavariate,(2.0,1.0))\n _test_generator(N,gammavariate,(20.0,1.0))\n _test_generator(N,gammavariate,(200.0,1.0))\n _test_generator(N,gauss,(0.0,1.0))\n _test_generator(N,betavariate,(3.0,3.0))\n _test_generator(N,triangular,(0.0,1.0,1.0 /3.0))\n \n \n \n \n \nif hasattr(_os,\"fork\"):\n _os.register_at_fork(after_in_child=_inst.seed)\n \n \nif __name__ =='__main__':\n _test()\n \n", ["_collections_abc", "_random", "_sha512", "bisect", "hashlib", "itertools", "math", "operator", "os", "statistics", "time", "warnings"]], "re": [".py", "import enum\n\n\nclass _compiler:\n SRE_FLAG_IGNORECASE=2\n SRE_FLAG_LOCALE=4\n SRE_FLAG_MULTILINE=8\n SRE_FLAG_DOTALL=16\n SRE_FLAG_UNICODE=32\n SRE_FLAG_VERBOSE=64\n SRE_FLAG_DEBUG=128\n SRE_FLAG_ASCII=256\n SRE_INFO_PREFIX=1\n SRE_INFO_LITERAL=2\n SRE_INFO_CHARSET=4\n \n@enum.global_enum\n@enum._simple_enum(enum.IntFlag,boundary=enum.KEEP)\nclass RegexFlag:\n NOFLAG=0\n ASCII=A=_compiler.SRE_FLAG_ASCII\n IGNORECASE=I=_compiler.SRE_FLAG_IGNORECASE\n LOCALE=L=_compiler.SRE_FLAG_LOCALE\n UNICODE=U=_compiler.SRE_FLAG_UNICODE\n MULTILINE=M=_compiler.SRE_FLAG_MULTILINE\n DOTALL=S=_compiler.SRE_FLAG_DOTALL\n VERBOSE=X=_compiler.SRE_FLAG_VERBOSE\n \n \n DEBUG=_compiler.SRE_FLAG_DEBUG\n __str__=object.__str__\n _numeric_repr_=hex\n \n \nfrom python_re import *\nfrom browser import console\n\n\nimport python_re\n_compile=python_re._compile\n_reconstructor=python_re._reconstructor\n\npython_re._reconstructor.__module__='re'\n", ["browser", "enum", "python_re"]], "re1": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nr\"\"\"Support for regular expressions (RE).\n\nThis module provides regular expression matching operations similar to\nthose found in Perl.  It supports both 8-bit and Unicode strings; both\nthe pattern and the strings being processed can contain null bytes and\ncharacters outside the US ASCII range.\n\nRegular expressions can contain both special and ordinary characters.\nMost ordinary characters, like \"A\", \"a\", or \"0\", are the simplest\nregular expressions; they simply match themselves.  You can\nconcatenate ordinary characters, so last matches the string 'last'.\n\nThe special characters are:\n    \".\"      Matches any character except a newline.\n    \"^\"      Matches the start of the string.\n    \"$\"      Matches the end of the string or just before the newline at\n             the end of the string.\n    \"*\"      Matches 0 or more (greedy) repetitions of the preceding RE.\n             Greedy means that it will match as many repetitions as possible.\n    \"+\"      Matches 1 or more (greedy) repetitions of the preceding RE.\n    \"?\"      Matches 0 or 1 (greedy) of the preceding RE.\n    *?,+?,?? Non-greedy versions of the previous three special characters.\n    {m,n}    Matches from m to n repetitions of the preceding RE.\n    {m,n}?   Non-greedy version of the above.\n    \"\\\\\"     Either escapes special characters or signals a special sequence.\n    []       Indicates a set of characters.\n             A \"^\" as the first character indicates a complementing set.\n    \"|\"      A|B, creates an RE that will match either A or B.\n    (...)    Matches the RE inside the parentheses.\n             The contents can be retrieved or matched later in the string.\n    (?aiLmsux) The letters set the corresponding flags defined below.\n    (?:...)  Non-grouping version of regular parentheses.\n    (?P<name>...) The substring matched by the group is accessible by name.\n    (?P=name)     Matches the text matched earlier by the group named name.\n    (?#...)  A comment; ignored.\n    (?=...)  Matches if ... matches next, but doesn't consume the string.\n    (?!...)  Matches if ... doesn't match next.\n    (?<=...) Matches if preceded by ... (must be fixed length).\n    (?<!...) Matches if not preceded by ... (must be fixed length).\n    (?(id/name)yes|no) Matches yes pattern if the group with id/name matched,\n                       the (optional) no pattern otherwise.\n\nThe special sequences consist of \"\\\\\" and a character from the list\nbelow.  If the ordinary character is not on the list, then the\nresulting RE will match the second character.\n    \\number  Matches the contents of the group of the same number.\n    \\A       Matches only at the start of the string.\n    \\Z       Matches only at the end of the string.\n    \\b       Matches the empty string, but only at the start or end of a word.\n    \\B       Matches the empty string, but not at the start or end of a word.\n    \\d       Matches any decimal digit; equivalent to the set [0-9] in\n             bytes patterns or string patterns with the ASCII flag.\n             In string patterns without the ASCII flag, it will match the whole\n             range of Unicode digits.\n    \\D       Matches any non-digit character; equivalent to [^\\d].\n    \\s       Matches any whitespace character; equivalent to [ \\t\\n\\r\\f\\v] in\n             bytes patterns or string patterns with the ASCII flag.\n             In string patterns without the ASCII flag, it will match the whole\n             range of Unicode whitespace characters.\n    \\S       Matches any non-whitespace character; equivalent to [^\\s].\n    \\w       Matches any alphanumeric character; equivalent to [a-zA-Z0-9_]\n             in bytes patterns or string patterns with the ASCII flag.\n             In string patterns without the ASCII flag, it will match the\n             range of Unicode alphanumeric characters (letters plus digits\n             plus underscore).\n             With LOCALE, it will match the set [0-9_] plus characters defined\n             as letters for the current locale.\n    \\W       Matches the complement of \\w.\n    \\\\       Matches a literal backslash.\n\nThis module exports the following functions:\n    match     Match a regular expression pattern to the beginning of a string.\n    fullmatch Match a regular expression pattern to all of a string.\n    search    Search a string for the presence of a pattern.\n    sub       Substitute occurrences of a pattern found in a string.\n    subn      Same as sub, but also return the number of substitutions made.\n    split     Split a string by the occurrences of a pattern.\n    findall   Find all occurrences of a pattern in a string.\n    finditer  Return an iterator yielding a Match object for each match.\n    compile   Compile a pattern into a Pattern object.\n    purge     Clear the regular expression cache.\n    escape    Backslash all non-alphanumerics in a string.\n\nEach function other than purge and escape can take an optional 'flags' argument\nconsisting of one or more of the following module constants, joined by \"|\".\nA, L, and U are mutually exclusive.\n    A  ASCII       For string patterns, make \\w, \\W, \\b, \\B, \\d, \\D\n                   match the corresponding ASCII character categories\n                   (rather than the whole Unicode categories, which is the\n                   default).\n                   For bytes patterns, this flag is the only available\n                   behaviour and needn't be specified.\n    I  IGNORECASE  Perform case-insensitive matching.\n    L  LOCALE      Make \\w, \\W, \\b, \\B, dependent on the current locale.\n    M  MULTILINE   \"^\" matches the beginning of lines (after a newline)\n                   as well as the string.\n                   \"$\" matches the end of lines (before a newline) as well\n                   as the end of the string.\n    S  DOTALL      \".\" matches any character at all, including the newline.\n    X  VERBOSE     Ignore whitespace and comments for nicer looking RE's.\n    U  UNICODE     For compatibility only. Ignored for string patterns (it\n                   is the default), and forbidden for bytes patterns.\n\nThis module also defines an exception 'error'.\n\n\"\"\"\n\nimport enum\nimport sre_compile\nimport sre_parse\nimport functools\ntry:\n import _locale\nexcept ImportError:\n _locale=None\n \n \n \n__all__=[\n\"match\",\"fullmatch\",\"search\",\"sub\",\"subn\",\"split\",\n\"findall\",\"finditer\",\"compile\",\"purge\",\"template\",\"escape\",\n\"error\",\"Pattern\",\"Match\",\"A\",\"I\",\"L\",\"M\",\"S\",\"X\",\"U\",\n\"ASCII\",\"IGNORECASE\",\"LOCALE\",\"MULTILINE\",\"DOTALL\",\"VERBOSE\",\n\"UNICODE\",\n]\n\n__version__=\"2.2.1\"\n\nclass RegexFlag(enum.IntFlag):\n ASCII=A=sre_compile.SRE_FLAG_ASCII\n IGNORECASE=I=sre_compile.SRE_FLAG_IGNORECASE\n LOCALE=L=sre_compile.SRE_FLAG_LOCALE\n UNICODE=U=sre_compile.SRE_FLAG_UNICODE\n MULTILINE=M=sre_compile.SRE_FLAG_MULTILINE\n DOTALL=S=sre_compile.SRE_FLAG_DOTALL\n VERBOSE=X=sre_compile.SRE_FLAG_VERBOSE\n \n TEMPLATE=T=sre_compile.SRE_FLAG_TEMPLATE\n DEBUG=sre_compile.SRE_FLAG_DEBUG\n \n def __repr__(self):\n  if self._name_ is not None:\n   return f're.{self._name_}'\n  value=self._value_\n  members=[]\n  negative=value <0\n  if negative:\n   value=~value\n  for m in self.__class__:\n   if value&m._value_:\n    value &=~m._value_\n    members.append(f're.{m._name_}')\n  if value:\n   members.append(hex(value))\n  res='|'.join(members)\n  if negative:\n   if len(members)>1:\n    res=f'~({res})'\n   else:\n    res=f'~{res}'\n  return res\n __str__=object.__str__\nglobals().update(RegexFlag.__members__)\n\n\nerror=sre_compile.error\n\n\n\n\ndef match(pattern,string,flags=0):\n ''\n \n return _compile(pattern,flags).match(string)\n \ndef fullmatch(pattern,string,flags=0):\n ''\n \n return _compile(pattern,flags).fullmatch(string)\n \ndef search(pattern,string,flags=0):\n ''\n \n return _compile(pattern,flags).search(string)\n \ndef sub(pattern,repl,string,count=0,flags=0):\n ''\n\n\n\n\n \n return _compile(pattern,flags).sub(repl,string,count)\n \ndef subn(pattern,repl,string,count=0,flags=0):\n ''\n\n\n\n\n\n\n \n return _compile(pattern,flags).subn(repl,string,count)\n \ndef split(pattern,string,maxsplit=0,flags=0):\n ''\n\n\n\n\n\n \n return _compile(pattern,flags).split(string,maxsplit)\n \ndef findall(pattern,string,flags=0):\n ''\n\n\n\n\n\n \n return _compile(pattern,flags).findall(string)\n \ndef finditer(pattern,string,flags=0):\n ''\n\n\n \n return _compile(pattern,flags).finditer(string)\n \ndef compile(pattern,flags=0):\n ''\n return _compile(pattern,flags)\n \ndef purge():\n ''\n _cache.clear()\n _compile_repl.cache_clear()\n \ndef template(pattern,flags=0):\n ''\n return _compile(pattern,flags |T)\n \n \n \n \n \n \n_special_chars_map={i:'\\\\'+chr(i)for i in b'()[]{}?*+-|^$\\\\.&~# \\t\\n\\r\\v\\f'}\n\ndef escape(pattern):\n ''\n\n \n if isinstance(pattern,str):\n  return pattern.translate(_special_chars_map)\n else:\n  pattern=str(pattern,'latin1')\n  return pattern.translate(_special_chars_map).encode('latin1')\n  \nPattern=type(sre_compile.compile('',0))\nMatch=type(sre_compile.compile('',0).match(''))\n\n\n\n\n_cache={}\n\n_MAXCACHE=512\ndef _compile(pattern,flags):\n\n if isinstance(flags,RegexFlag):\n  flags=flags.value\n try:\n  return _cache[type(pattern),pattern,flags]\n except KeyError:\n  pass\n if isinstance(pattern,Pattern):\n  if flags:\n   raise ValueError(\n   \"cannot process flags argument with a compiled pattern\")\n  return pattern\n if not sre_compile.isstring(pattern):\n  raise TypeError(\"first argument must be string or compiled pattern\")\n p=sre_compile.compile(pattern,flags)\n if not(flags&DEBUG):\n  if len(_cache)>=_MAXCACHE:\n  \n   try:\n    del _cache[next(iter(_cache))]\n   except(StopIteration,RuntimeError,KeyError):\n    pass\n  _cache[type(pattern),pattern,flags]=p\n return p\n \n@functools.lru_cache(_MAXCACHE)\ndef _compile_repl(repl,pattern):\n\n return sre_parse.parse_template(repl,pattern)\n \ndef _expand(pattern,match,template):\n\n template=sre_parse.parse_template(template,pattern)\n return sre_parse.expand_template(template,match)\n \ndef _subx(pattern,template):\n\n template=_compile_repl(template,pattern)\n if not template[0]and len(template[1])==1:\n \n  return template[1][0]\n def filter(match,template=template):\n  return sre_parse.expand_template(template,match)\n return filter\n \n \n \nimport copyreg\n\ndef _pickle(p):\n return _compile,(p.pattern,p.flags)\n \ncopyreg.pickle(Pattern,_pickle,_compile)\n\n\n\n\nclass Scanner:\n def __init__(self,lexicon,flags=0):\n  from sre_constants import BRANCH,SUBPATTERN\n  if isinstance(flags,RegexFlag):\n   flags=flags.value\n  self.lexicon=lexicon\n  \n  p=[]\n  s=sre_parse.State()\n  s.flags=flags\n  for phrase,action in lexicon:\n   gid=s.opengroup()\n   p.append(sre_parse.SubPattern(s,[\n   (SUBPATTERN,(gid,0,0,sre_parse.parse(phrase,flags))),\n   ]))\n   s.closegroup(gid,p[-1])\n  p=sre_parse.SubPattern(s,[(BRANCH,(None,p))])\n  self.scanner=sre_compile.compile(p)\n def scan(self,string):\n  result=[]\n  append=result.append\n  match=self.scanner.scanner(string).match\n  i=0\n  while True:\n   m=match()\n   if not m:\n    break\n   j=m.end()\n   if i ==j:\n    break\n   action=self.lexicon[m.lastindex -1][1]\n   if callable(action):\n    self.match=m\n    action=action(self,m.group())\n   if action is not None:\n    append(action)\n   i=j\n  return result,string[i:]\n", ["_locale", "copyreg", "enum", "functools", "sre_compile", "sre_constants", "sre_parse"]], "reprlib": [".py", "''\n\n__all__=[\"Repr\",\"repr\",\"recursive_repr\"]\n\nimport builtins\nfrom itertools import islice\nfrom _thread import get_ident\n\ndef recursive_repr(fillvalue='...'):\n ''\n \n def decorating_function(user_function):\n  repr_running=set()\n  \n  def wrapper(self):\n   key=id(self),get_ident()\n   if key in repr_running:\n    return fillvalue\n   repr_running.add(key)\n   try:\n    result=user_function(self)\n   finally:\n    repr_running.discard(key)\n   return result\n   \n   \n  wrapper.__module__=getattr(user_function,'__module__')\n  wrapper.__doc__=getattr(user_function,'__doc__')\n  wrapper.__name__=getattr(user_function,'__name__')\n  wrapper.__qualname__=getattr(user_function,'__qualname__')\n  wrapper.__annotations__=getattr(user_function,'__annotations__',{})\n  return wrapper\n  \n return decorating_function\n \nclass Repr:\n\n def __init__(\n self,*,maxlevel=6,maxtuple=6,maxlist=6,maxarray=5,maxdict=4,\n maxset=6,maxfrozenset=6,maxdeque=6,maxstring=30,maxlong=40,\n maxother=30,fillvalue='...',indent=None,\n ):\n  self.maxlevel=maxlevel\n  self.maxtuple=maxtuple\n  self.maxlist=maxlist\n  self.maxarray=maxarray\n  self.maxdict=maxdict\n  self.maxset=maxset\n  self.maxfrozenset=maxfrozenset\n  self.maxdeque=maxdeque\n  self.maxstring=maxstring\n  self.maxlong=maxlong\n  self.maxother=maxother\n  self.fillvalue=fillvalue\n  self.indent=indent\n  \n def repr(self,x):\n  return self.repr1(x,self.maxlevel)\n  \n def repr1(self,x,level):\n  typename=type(x).__name__\n  if ' 'in typename:\n   parts=typename.split()\n   typename='_'.join(parts)\n  if hasattr(self,'repr_'+typename):\n   return getattr(self,'repr_'+typename)(x,level)\n  else:\n   return self.repr_instance(x,level)\n   \n def _join(self,pieces,level):\n  if self.indent is None:\n   return ', '.join(pieces)\n  if not pieces:\n   return ''\n  indent=self.indent\n  if isinstance(indent,int):\n   if indent <0:\n    raise ValueError(\n    f'Repr.indent cannot be negative int (was {indent !r})'\n    )\n   indent *=' '\n  try:\n   sep=',\\n'+(self.maxlevel -level+1)*indent\n  except TypeError as error:\n   raise TypeError(\n   f'Repr.indent must be a str, int or None, not {type(indent)}'\n   )from error\n  return sep.join(('',*pieces,''))[1:-len(indent)or None]\n  \n def _repr_iterable(self,x,level,left,right,maxiter,trail=''):\n  n=len(x)\n  if level <=0 and n:\n   s=self.fillvalue\n  else:\n   newlevel=level -1\n   repr1=self.repr1\n   pieces=[repr1(elem,newlevel)for elem in islice(x,maxiter)]\n   if n >maxiter:\n    pieces.append(self.fillvalue)\n   s=self._join(pieces,level)\n   if n ==1 and trail and self.indent is None:\n    right=trail+right\n  return '%s%s%s'%(left,s,right)\n  \n def repr_tuple(self,x,level):\n  return self._repr_iterable(x,level,'(',')',self.maxtuple,',')\n  \n def repr_list(self,x,level):\n  return self._repr_iterable(x,level,'[',']',self.maxlist)\n  \n def repr_array(self,x,level):\n  if not x:\n   return \"array('%s')\"%x.typecode\n  header=\"array('%s', [\"%x.typecode\n  return self._repr_iterable(x,level,header,'])',self.maxarray)\n  \n def repr_set(self,x,level):\n  if not x:\n   return 'set()'\n  x=_possibly_sorted(x)\n  return self._repr_iterable(x,level,'{','}',self.maxset)\n  \n def repr_frozenset(self,x,level):\n  if not x:\n   return 'frozenset()'\n  x=_possibly_sorted(x)\n  return self._repr_iterable(x,level,'frozenset({','})',\n  self.maxfrozenset)\n  \n def repr_deque(self,x,level):\n  return self._repr_iterable(x,level,'deque([','])',self.maxdeque)\n  \n def repr_dict(self,x,level):\n  n=len(x)\n  if n ==0:\n   return '{}'\n  if level <=0:\n   return '{'+self.fillvalue+'}'\n  newlevel=level -1\n  repr1=self.repr1\n  pieces=[]\n  for key in islice(_possibly_sorted(x),self.maxdict):\n   keyrepr=repr1(key,newlevel)\n   valrepr=repr1(x[key],newlevel)\n   pieces.append('%s: %s'%(keyrepr,valrepr))\n  if n >self.maxdict:\n   pieces.append(self.fillvalue)\n  s=self._join(pieces,level)\n  return '{%s}'%(s,)\n  \n def repr_str(self,x,level):\n  s=builtins.repr(x[:self.maxstring])\n  if len(s)>self.maxstring:\n   i=max(0,(self.maxstring -3)//2)\n   j=max(0,self.maxstring -3 -i)\n   s=builtins.repr(x[:i]+x[len(x)-j:])\n   s=s[:i]+self.fillvalue+s[len(s)-j:]\n  return s\n  \n def repr_int(self,x,level):\n  s=builtins.repr(x)\n  if len(s)>self.maxlong:\n   i=max(0,(self.maxlong -3)//2)\n   j=max(0,self.maxlong -3 -i)\n   s=s[:i]+self.fillvalue+s[len(s)-j:]\n  return s\n  \n def repr_instance(self,x,level):\n  try:\n   s=builtins.repr(x)\n   \n   \n  except Exception:\n   return '<%s instance at %#x>'%(x.__class__.__name__,id(x))\n  if len(s)>self.maxother:\n   i=max(0,(self.maxother -3)//2)\n   j=max(0,self.maxother -3 -i)\n   s=s[:i]+self.fillvalue+s[len(s)-j:]\n  return s\n  \n  \ndef _possibly_sorted(x):\n\n\n\n try:\n  return sorted(x)\n except Exception:\n  return list(x)\n  \naRepr=Repr()\nrepr=aRepr.repr\n", ["_thread", "builtins", "itertools"]], "secrets": [".py", "''\n\n\n\n\n\n\n\n__all__=['choice','randbelow','randbits','SystemRandom',\n'token_bytes','token_hex','token_urlsafe',\n'compare_digest',\n]\n\n\nimport base64\n\nfrom hmac import compare_digest\nfrom random import SystemRandom\n\n_sysrand=SystemRandom()\n\nrandbits=_sysrand.getrandbits\nchoice=_sysrand.choice\n\ndef randbelow(exclusive_upper_bound):\n ''\n if exclusive_upper_bound <=0:\n  raise ValueError(\"Upper bound must be positive.\")\n return _sysrand._randbelow(exclusive_upper_bound)\n \nDEFAULT_ENTROPY=32\n\ndef token_bytes(nbytes=None):\n ''\n\n\n\n\n\n\n\n \n if nbytes is None:\n  nbytes=DEFAULT_ENTROPY\n return _sysrand.randbytes(nbytes)\n \ndef token_hex(nbytes=None):\n ''\n\n\n\n\n\n\n\n\n \n return token_bytes(nbytes).hex()\n \ndef token_urlsafe(nbytes=None):\n ''\n\n\n\n\n\n\n\n \n tok=token_bytes(nbytes)\n return base64.urlsafe_b64encode(tok).rstrip(b'=').decode('ascii')\n", ["base64", "hmac", "random"]], "select": [".py", "''\n\n\n\n\nimport errno\nimport os\n\nclass error(Exception):\n pass\n \nALL=None\n\n_exception_map={}\n\ndef _map_exception(exc,circumstance=ALL):\n try:\n  mapped_exception=_exception_map[(exc.__class__,circumstance)]\n  mapped_exception.java_exception=exc\n  return mapped_exception\n except KeyError:\n  return error(-1,'Unmapped java exception: <%s:%s>'%(exc.toString(),circumstance))\n  \nPOLLIN=1\nPOLLOUT=2\n\n\n\n\n\nPOLLPRI=4\nPOLLERR=8\nPOLLHUP=16\nPOLLNVAL=32\n\ndef _getselectable(selectable_object):\n try:\n  channel=selectable_object.getchannel()\n except:\n  try:\n   channel=selectable_object.fileno().getChannel()\n  except:\n   raise TypeError(\"Object '%s' is not watchable\"%selectable_object,\n   errno.ENOTSOCK)\n   \n return channel\n \n \nclass Selector:\n\n def close(self):\n  pass\n  \n def keys(self):\n  return[]\n  \n def select(self,timeout=None):\n  return[]\n  \n def selectedKeys(self):\n  class SelectedKeys:\n   def iterator(self):\n    return[]\n  return SelectedKeys()\n  \n def selectNow(self,timeout=None):\n  return[]\n  \nclass poll:\n\n def __init__(self):\n  self.selector=Selector()\n  self.chanmap={}\n  self.unconnected_sockets=[]\n  \n def _register_channel(self,socket_object,channel,mask):\n  jmask=0\n  if mask&POLLIN:\n  \n   if channel.validOps()&OP_ACCEPT:\n    jmask=OP_ACCEPT\n   else:\n    jmask=OP_READ\n  if mask&POLLOUT:\n   if channel.validOps()&OP_WRITE:\n    jmask |=OP_WRITE\n   if channel.validOps()&OP_CONNECT:\n    jmask |=OP_CONNECT\n  selectionkey=channel.register(self.selector,jmask)\n  self.chanmap[channel]=(socket_object,selectionkey)\n  \n def _check_unconnected_sockets(self):\n  temp_list=[]\n  for socket_object,mask in self.unconnected_sockets:\n   channel=_getselectable(socket_object)\n   if channel is not None:\n    self._register_channel(socket_object,channel,mask)\n   else:\n    temp_list.append((socket_object,mask))\n  self.unconnected_sockets=temp_list\n  \n def register(self,socket_object,mask=POLLIN |POLLOUT |POLLPRI):\n  try:\n   channel=_getselectable(socket_object)\n   if channel is None:\n   \n   \n    self.unconnected_sockets.append((socket_object,mask))\n    return\n   self._register_channel(socket_object,channel,mask)\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \n def unregister(self,socket_object):\n  try:\n   channel=_getselectable(socket_object)\n   self.chanmap[channel][1].cancel()\n   del self.chanmap[channel]\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \n def _dopoll(self,timeout):\n  if timeout is None or timeout <0:\n   self.selector.select()\n  else:\n   try:\n    timeout=int(timeout)\n    if not timeout:\n     self.selector.selectNow()\n    else:\n    \n     self.selector.select(timeout)\n   except ValueError as vx:\n    raise error(\"poll timeout must be a number of milliseconds or None\",errno.EINVAL)\n    \n  return self.selector.selectedKeys()\n  \n def poll(self,timeout=None):\n  return[]\n  \n def _deregister_all(self):\n  try:\n   for k in self.selector.keys():\n    k.cancel()\n    \n   self.selector.selectNow()\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \n def close(self):\n  try:\n   self._deregister_all()\n   self.selector.close()\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \ndef _calcselecttimeoutvalue(value):\n if value is None:\n  return None\n try:\n  floatvalue=float(value)\n except Exception as x:\n  raise TypeError(\"Select timeout value must be a number or None\")\n if value <0:\n  raise error(\"Select timeout value cannot be negative\",errno.EINVAL)\n if floatvalue <0.000001:\n  return 0\n return int(floatvalue *1000)\n \n \n \n \nclass poll_object_cache:\n\n def __init__(self):\n  self.is_windows=os.name =='nt'\n  if self.is_windows:\n   self.poll_object_queue=Queue.Queue()\n  import atexit\n  atexit.register(self.finalize)\n  \n def get_poll_object(self):\n  if not self.is_windows:\n   return poll()\n  try:\n   return self.poll_object_queue.get(False)\n  except Queue.Empty:\n   return poll()\n   \n def release_poll_object(self,pobj):\n  if self.is_windows:\n   pobj._deregister_all()\n   self.poll_object_queue.put(pobj)\n  else:\n   pobj.close()\n   \n def finalize(self):\n  if self.is_windows:\n   while True:\n    try:\n     p=self.poll_object_queue.get(False)\n     p.close()\n    except Queue.Empty:\n     return\n     \n_poll_object_cache=poll_object_cache()\n\ndef native_select(read_fd_list,write_fd_list,outofband_fd_list,timeout=None):\n timeout=_calcselecttimeoutvalue(timeout)\n \n pobj=_poll_object_cache.get_poll_object()\n try:\n  registered_for_read={}\n  \n  for fd in read_fd_list:\n   pobj.register(fd,POLLIN)\n   registered_for_read[fd]=1\n   \n  for fd in write_fd_list:\n   if fd in registered_for_read:\n   \n    pobj.register(fd,POLLIN |POLLOUT)\n   else:\n    pobj.register(fd,POLLOUT)\n  results=pobj.poll(timeout)\n  \n  read_ready_list,write_ready_list,oob_ready_list=[],[],[]\n  for fd,mask in results:\n   if mask&POLLIN:\n    read_ready_list.append(fd)\n   if mask&POLLOUT:\n    write_ready_list.append(fd)\n  return read_ready_list,write_ready_list,oob_ready_list\n finally:\n  _poll_object_cache.release_poll_object(pobj)\n  \nselect=native_select\n\ndef cpython_compatible_select(read_fd_list,write_fd_list,outofband_fd_list,timeout=None):\n\n\n modified_channels=[]\n try:\n  for socket_list in[read_fd_list,write_fd_list,outofband_fd_list]:\n   for s in socket_list:\n    channel=_getselectable(s)\n    if channel.isBlocking():\n     modified_channels.append(channel)\n     channel.configureBlocking(0)\n  return native_select(read_fd_list,write_fd_list,outofband_fd_list,timeout)\n finally:\n  for channel in modified_channels:\n   channel.configureBlocking(1)\n", ["atexit", "errno", "os"]], "selectors": [".py", "''\n\n\n\n\n\n\nfrom abc import ABCMeta,abstractmethod\nfrom collections import namedtuple\nfrom collections.abc import Mapping\nimport math\nimport select\nimport sys\n\n\n\nEVENT_READ=(1 <<0)\nEVENT_WRITE=(1 <<1)\n\n\ndef _fileobj_to_fd(fileobj):\n ''\n\n\n\n\n\n\n\n\n\n \n if isinstance(fileobj,int):\n  fd=fileobj\n else:\n  try:\n   fd=int(fileobj.fileno())\n  except(AttributeError,TypeError,ValueError):\n   raise ValueError(\"Invalid file object: \"\n   \"{!r}\".format(fileobj))from None\n if fd <0:\n  raise ValueError(\"Invalid file descriptor: {}\".format(fd))\n return fd\n \n \nSelectorKey=namedtuple('SelectorKey',['fileobj','fd','events','data'])\n\nSelectorKey.__doc__=\"\"\"SelectorKey(fileobj, fd, events, data)\n\n    Object used to associate a file object to its backing\n    file descriptor, selected event mask, and attached data.\n\"\"\"\nSelectorKey.fileobj.__doc__='File object registered.'\nSelectorKey.fd.__doc__='Underlying file descriptor.'\nSelectorKey.events.__doc__='Events that must be waited for on this file object.'\nSelectorKey.data.__doc__=('''Optional opaque data associated to this file object.\nFor example, this could be used to store a per-client session ID.''')\n\n\nclass _SelectorMapping(Mapping):\n ''\n \n def __init__(self,selector):\n  self._selector=selector\n  \n def __len__(self):\n  return len(self._selector._fd_to_key)\n  \n def __getitem__(self,fileobj):\n  try:\n   fd=self._selector._fileobj_lookup(fileobj)\n   return self._selector._fd_to_key[fd]\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n   \n def __iter__(self):\n  return iter(self._selector._fd_to_key)\n  \n  \nclass BaseSelector(metaclass=ABCMeta):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n @abstractmethod\n def register(self,fileobj,events,data=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def unregister(self,fileobj):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n def modify(self,fileobj,events,data=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.unregister(fileobj)\n  return self.register(fileobj,events,data)\n  \n @abstractmethod\n def select(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n def close(self):\n  ''\n\n\n  \n  pass\n  \n def get_key(self,fileobj):\n  ''\n\n\n\n  \n  mapping=self.get_map()\n  if mapping is None:\n   raise RuntimeError('Selector is closed')\n  try:\n   return mapping[fileobj]\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n   \n @abstractmethod\n def get_map(self):\n  ''\n  raise NotImplementedError\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  self.close()\n  \n  \nclass _BaseSelectorImpl(BaseSelector):\n ''\n \n def __init__(self):\n \n  self._fd_to_key={}\n  \n  self._map=_SelectorMapping(self)\n  \n def _fileobj_lookup(self,fileobj):\n  ''\n\n\n\n\n\n\n  \n  try:\n   return _fileobj_to_fd(fileobj)\n  except ValueError:\n  \n   for key in self._fd_to_key.values():\n    if key.fileobj is fileobj:\n     return key.fd\n     \n   raise\n   \n def register(self,fileobj,events,data=None):\n  if(not events)or(events&~(EVENT_READ |EVENT_WRITE)):\n   raise ValueError(\"Invalid events: {!r}\".format(events))\n   \n  key=SelectorKey(fileobj,self._fileobj_lookup(fileobj),events,data)\n  \n  if key.fd in self._fd_to_key:\n   raise KeyError(\"{!r} (FD {}) is already registered\"\n   .format(fileobj,key.fd))\n   \n  self._fd_to_key[key.fd]=key\n  return key\n  \n def unregister(self,fileobj):\n  try:\n   key=self._fd_to_key.pop(self._fileobj_lookup(fileobj))\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n  return key\n  \n def modify(self,fileobj,events,data=None):\n  try:\n   key=self._fd_to_key[self._fileobj_lookup(fileobj)]\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n  if events !=key.events:\n   self.unregister(fileobj)\n   key=self.register(fileobj,events,data)\n  elif data !=key.data:\n  \n   key=key._replace(data=data)\n   self._fd_to_key[key.fd]=key\n  return key\n  \n def close(self):\n  self._fd_to_key.clear()\n  self._map=None\n  \n def get_map(self):\n  return self._map\n  \n def _key_from_fd(self,fd):\n  ''\n\n\n\n\n\n\n  \n  try:\n   return self._fd_to_key[fd]\n  except KeyError:\n   return None\n   \n   \nclass SelectSelector(_BaseSelectorImpl):\n ''\n \n def __init__(self):\n  super().__init__()\n  self._readers=set()\n  self._writers=set()\n  \n def register(self,fileobj,events,data=None):\n  key=super().register(fileobj,events,data)\n  if events&EVENT_READ:\n   self._readers.add(key.fd)\n  if events&EVENT_WRITE:\n   self._writers.add(key.fd)\n  return key\n  \n def unregister(self,fileobj):\n  key=super().unregister(fileobj)\n  self._readers.discard(key.fd)\n  self._writers.discard(key.fd)\n  return key\n  \n if sys.platform =='win32':\n  def _select(self,r,w,_,timeout=None):\n   r,w,x=select.select(r,w,w,timeout)\n   return r,w+x,[]\n else:\n  _select=select.select\n  \n def select(self,timeout=None):\n  timeout=None if timeout is None else max(timeout,0)\n  ready=[]\n  try:\n   r,w,_=self._select(self._readers,self._writers,[],timeout)\n  except InterruptedError:\n   return ready\n  r=set(r)\n  w=set(w)\n  for fd in r |w:\n   events=0\n   if fd in r:\n    events |=EVENT_READ\n   if fd in w:\n    events |=EVENT_WRITE\n    \n   key=self._key_from_fd(fd)\n   if key:\n    ready.append((key,events&key.events))\n  return ready\n  \n  \nclass _PollLikeSelector(_BaseSelectorImpl):\n ''\n _selector_cls=None\n _EVENT_READ=None\n _EVENT_WRITE=None\n \n def __init__(self):\n  super().__init__()\n  self._selector=self._selector_cls()\n  \n def register(self,fileobj,events,data=None):\n  key=super().register(fileobj,events,data)\n  poller_events=0\n  if events&EVENT_READ:\n   poller_events |=self._EVENT_READ\n  if events&EVENT_WRITE:\n   poller_events |=self._EVENT_WRITE\n  try:\n   self._selector.register(key.fd,poller_events)\n  except:\n   super().unregister(fileobj)\n   raise\n  return key\n  \n def unregister(self,fileobj):\n  key=super().unregister(fileobj)\n  try:\n   self._selector.unregister(key.fd)\n  except OSError:\n  \n  \n   pass\n  return key\n  \n def modify(self,fileobj,events,data=None):\n  try:\n   key=self._fd_to_key[self._fileobj_lookup(fileobj)]\n  except KeyError:\n   raise KeyError(f\"{fileobj !r} is not registered\")from None\n   \n  changed=False\n  if events !=key.events:\n   selector_events=0\n   if events&EVENT_READ:\n    selector_events |=self._EVENT_READ\n   if events&EVENT_WRITE:\n    selector_events |=self._EVENT_WRITE\n   try:\n    self._selector.modify(key.fd,selector_events)\n   except:\n    super().unregister(fileobj)\n    raise\n   changed=True\n  if data !=key.data:\n   changed=True\n   \n  if changed:\n   key=key._replace(events=events,data=data)\n   self._fd_to_key[key.fd]=key\n  return key\n  \n def select(self,timeout=None):\n \n \n  if timeout is None:\n   timeout=None\n  elif timeout <=0:\n   timeout=0\n  else:\n  \n  \n   timeout=math.ceil(timeout *1e3)\n  ready=[]\n  try:\n   fd_event_list=self._selector.poll(timeout)\n  except InterruptedError:\n   return ready\n  for fd,event in fd_event_list:\n   events=0\n   if event&~self._EVENT_READ:\n    events |=EVENT_WRITE\n   if event&~self._EVENT_WRITE:\n    events |=EVENT_READ\n    \n   key=self._key_from_fd(fd)\n   if key:\n    ready.append((key,events&key.events))\n  return ready\n  \n  \nif hasattr(select,'poll'):\n\n class PollSelector(_PollLikeSelector):\n  ''\n  _selector_cls=select.poll\n  _EVENT_READ=select.POLLIN\n  _EVENT_WRITE=select.POLLOUT\n  \n  \nif hasattr(select,'epoll'):\n\n class EpollSelector(_PollLikeSelector):\n  ''\n  _selector_cls=select.epoll\n  _EVENT_READ=select.EPOLLIN\n  _EVENT_WRITE=select.EPOLLOUT\n  \n  def fileno(self):\n   return self._selector.fileno()\n   \n  def select(self,timeout=None):\n   if timeout is None:\n    timeout=-1\n   elif timeout <=0:\n    timeout=0\n   else:\n   \n   \n    timeout=math.ceil(timeout *1e3)*1e-3\n    \n    \n    \n    \n   max_ev=max(len(self._fd_to_key),1)\n   \n   ready=[]\n   try:\n    fd_event_list=self._selector.poll(timeout,max_ev)\n   except InterruptedError:\n    return ready\n   for fd,event in fd_event_list:\n    events=0\n    if event&~select.EPOLLIN:\n     events |=EVENT_WRITE\n    if event&~select.EPOLLOUT:\n     events |=EVENT_READ\n     \n    key=self._key_from_fd(fd)\n    if key:\n     ready.append((key,events&key.events))\n   return ready\n   \n  def close(self):\n   self._selector.close()\n   super().close()\n   \n   \nif hasattr(select,'devpoll'):\n\n class DevpollSelector(_PollLikeSelector):\n  ''\n  _selector_cls=select.devpoll\n  _EVENT_READ=select.POLLIN\n  _EVENT_WRITE=select.POLLOUT\n  \n  def fileno(self):\n   return self._selector.fileno()\n   \n  def close(self):\n   self._selector.close()\n   super().close()\n   \n   \nif hasattr(select,'kqueue'):\n\n class KqueueSelector(_BaseSelectorImpl):\n  ''\n  \n  def __init__(self):\n   super().__init__()\n   self._selector=select.kqueue()\n   \n  def fileno(self):\n   return self._selector.fileno()\n   \n  def register(self,fileobj,events,data=None):\n   key=super().register(fileobj,events,data)\n   try:\n    if events&EVENT_READ:\n     kev=select.kevent(key.fd,select.KQ_FILTER_READ,\n     select.KQ_EV_ADD)\n     self._selector.control([kev],0,0)\n    if events&EVENT_WRITE:\n     kev=select.kevent(key.fd,select.KQ_FILTER_WRITE,\n     select.KQ_EV_ADD)\n     self._selector.control([kev],0,0)\n   except:\n    super().unregister(fileobj)\n    raise\n   return key\n   \n  def unregister(self,fileobj):\n   key=super().unregister(fileobj)\n   if key.events&EVENT_READ:\n    kev=select.kevent(key.fd,select.KQ_FILTER_READ,\n    select.KQ_EV_DELETE)\n    try:\n     self._selector.control([kev],0,0)\n    except OSError:\n    \n    \n     pass\n   if key.events&EVENT_WRITE:\n    kev=select.kevent(key.fd,select.KQ_FILTER_WRITE,\n    select.KQ_EV_DELETE)\n    try:\n     self._selector.control([kev],0,0)\n    except OSError:\n    \n     pass\n   return key\n   \n  def select(self,timeout=None):\n   timeout=None if timeout is None else max(timeout,0)\n   \n   \n   \n   max_ev=max(len(self._fd_to_key),1)\n   ready=[]\n   try:\n    kev_list=self._selector.control(None,max_ev,timeout)\n   except InterruptedError:\n    return ready\n   for kev in kev_list:\n    fd=kev.ident\n    flag=kev.filter\n    events=0\n    if flag ==select.KQ_FILTER_READ:\n     events |=EVENT_READ\n    if flag ==select.KQ_FILTER_WRITE:\n     events |=EVENT_WRITE\n     \n    key=self._key_from_fd(fd)\n    if key:\n     ready.append((key,events&key.events))\n   return ready\n   \n  def close(self):\n   self._selector.close()\n   super().close()\n   \n   \ndef _can_use(method):\n ''\n \n \n selector=getattr(select,method,None)\n if selector is None:\n \n  return False\n  \n  \n try:\n  selector_obj=selector()\n  if method =='poll':\n  \n   selector_obj.poll(0)\n  else:\n  \n   selector_obj.close()\n  return True\n except OSError:\n  return False\n  \n  \n  \n  \n  \nif _can_use('kqueue'):\n DefaultSelector=KqueueSelector\nelif _can_use('epoll'):\n DefaultSelector=EpollSelector\nelif _can_use('devpoll'):\n DefaultSelector=DevpollSelector\nelif _can_use('poll'):\n DefaultSelector=PollSelector\nelse:\n DefaultSelector=SelectSelector\n", ["abc", "collections", "collections.abc", "math", "select", "sys"]], "shlex": [".py", "''\n\n\n\n\n\n\n\n\nimport os\nimport re\nimport sys\nfrom collections import deque\n\nfrom io import StringIO\n\n__all__=[\"shlex\",\"split\",\"quote\",\"join\"]\n\nclass shlex:\n ''\n def __init__(self,instream=None,infile=None,posix=False,\n punctuation_chars=False):\n  if isinstance(instream,str):\n   instream=StringIO(instream)\n  if instream is not None:\n   self.instream=instream\n   self.infile=infile\n  else:\n   self.instream=sys.stdin\n   self.infile=None\n  self.posix=posix\n  if posix:\n   self.eof=None\n  else:\n   self.eof=''\n  self.commenters='#'\n  self.wordchars=('abcdfeghijklmnopqrstuvwxyz'\n  'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_')\n  if self.posix:\n   self.wordchars +=('\u00df\u00e0\u00e1\u00e2\u00e3\u00e4\u00e5\u00e6\u00e7\u00e8\u00e9\u00ea\u00eb\u00ec\u00ed\u00ee\u00ef\u00f0\u00f1\u00f2\u00f3\u00f4\u00f5\u00f6\u00f8\u00f9\u00fa\u00fb\u00fc\u00fd\u00fe\u00ff'\n   '\u00c0\u00c1\u00c2\u00c3\u00c4\u00c5\u00c6\u00c7\u00c8\u00c9\u00ca\u00cb\u00cc\u00cd\u00ce\u00cf\u00d0\u00d1\u00d2\u00d3\u00d4\u00d5\u00d6\u00d8\u00d9\u00da\u00db\u00dc\u00dd\u00de')\n  self.whitespace=' \\t\\r\\n'\n  self.whitespace_split=False\n  self.quotes='\\'\"'\n  self.escape='\\\\'\n  self.escapedquotes='\"'\n  self.state=' '\n  self.pushback=deque()\n  self.lineno=1\n  self.debug=0\n  self.token=''\n  self.filestack=deque()\n  self.source=None\n  if not punctuation_chars:\n   punctuation_chars=''\n  elif punctuation_chars is True:\n   punctuation_chars='();<>|&'\n  self._punctuation_chars=punctuation_chars\n  if punctuation_chars:\n  \n   self._pushback_chars=deque()\n   \n   self.wordchars +='~-./*?='\n   \n   t=self.wordchars.maketrans(dict.fromkeys(punctuation_chars))\n   self.wordchars=self.wordchars.translate(t)\n   \n @property\n def punctuation_chars(self):\n  return self._punctuation_chars\n  \n def push_token(self,tok):\n  ''\n  if self.debug >=1:\n   print(\"shlex: pushing token \"+repr(tok))\n  self.pushback.appendleft(tok)\n  \n def push_source(self,newstream,newfile=None):\n  ''\n  if isinstance(newstream,str):\n   newstream=StringIO(newstream)\n  self.filestack.appendleft((self.infile,self.instream,self.lineno))\n  self.infile=newfile\n  self.instream=newstream\n  self.lineno=1\n  if self.debug:\n   if newfile is not None:\n    print('shlex: pushing to file %s'%(self.infile,))\n   else:\n    print('shlex: pushing to stream %s'%(self.instream,))\n    \n def pop_source(self):\n  ''\n  self.instream.close()\n  (self.infile,self.instream,self.lineno)=self.filestack.popleft()\n  if self.debug:\n   print('shlex: popping to %s, line %d'\\\n   %(self.instream,self.lineno))\n  self.state=' '\n  \n def get_token(self):\n  ''\n  if self.pushback:\n   tok=self.pushback.popleft()\n   if self.debug >=1:\n    print(\"shlex: popping token \"+repr(tok))\n   return tok\n   \n  raw=self.read_token()\n  \n  if self.source is not None:\n   while raw ==self.source:\n    spec=self.sourcehook(self.read_token())\n    if spec:\n     (newfile,newstream)=spec\n     self.push_source(newstream,newfile)\n    raw=self.get_token()\n    \n  while raw ==self.eof:\n   if not self.filestack:\n    return self.eof\n   else:\n    self.pop_source()\n    raw=self.get_token()\n    \n  if self.debug >=1:\n   if raw !=self.eof:\n    print(\"shlex: token=\"+repr(raw))\n   else:\n    print(\"shlex: token=EOF\")\n  return raw\n  \n def read_token(self):\n  quoted=False\n  escapedstate=' '\n  while True:\n   if self.punctuation_chars and self._pushback_chars:\n    nextchar=self._pushback_chars.pop()\n   else:\n    nextchar=self.instream.read(1)\n   if nextchar =='\\n':\n    self.lineno +=1\n   if self.debug >=3:\n    print(\"shlex: in state %r I see character: %r\"%(self.state,\n    nextchar))\n   if self.state is None:\n    self.token=''\n    break\n   elif self.state ==' ':\n    if not nextchar:\n     self.state=None\n     break\n    elif nextchar in self.whitespace:\n     if self.debug >=2:\n      print(\"shlex: I see whitespace in whitespace state\")\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n    elif nextchar in self.commenters:\n     self.instream.readline()\n     self.lineno +=1\n    elif self.posix and nextchar in self.escape:\n     escapedstate='a'\n     self.state=nextchar\n    elif nextchar in self.wordchars:\n     self.token=nextchar\n     self.state='a'\n    elif nextchar in self.punctuation_chars:\n     self.token=nextchar\n     self.state='c'\n    elif nextchar in self.quotes:\n     if not self.posix:\n      self.token=nextchar\n     self.state=nextchar\n    elif self.whitespace_split:\n     self.token=nextchar\n     self.state='a'\n    else:\n     self.token=nextchar\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n   elif self.state in self.quotes:\n    quoted=True\n    if not nextchar:\n     if self.debug >=2:\n      print(\"shlex: I see EOF in quotes state\")\n      \n     raise ValueError(\"No closing quotation\")\n    if nextchar ==self.state:\n     if not self.posix:\n      self.token +=nextchar\n      self.state=' '\n      break\n     else:\n      self.state='a'\n    elif(self.posix and nextchar in self.escape and self.state\n    in self.escapedquotes):\n     escapedstate=self.state\n     self.state=nextchar\n    else:\n     self.token +=nextchar\n   elif self.state in self.escape:\n    if not nextchar:\n     if self.debug >=2:\n      print(\"shlex: I see EOF in escape state\")\n      \n     raise ValueError(\"No escaped character\")\n     \n     \n    if(escapedstate in self.quotes and\n    nextchar !=self.state and nextchar !=escapedstate):\n     self.token +=self.state\n    self.token +=nextchar\n    self.state=escapedstate\n   elif self.state in('a','c'):\n    if not nextchar:\n     self.state=None\n     break\n    elif nextchar in self.whitespace:\n     if self.debug >=2:\n      print(\"shlex: I see whitespace in word state\")\n     self.state=' '\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n    elif nextchar in self.commenters:\n     self.instream.readline()\n     self.lineno +=1\n     if self.posix:\n      self.state=' '\n      if self.token or(self.posix and quoted):\n       break\n      else:\n       continue\n    elif self.state =='c':\n     if nextchar in self.punctuation_chars:\n      self.token +=nextchar\n     else:\n      if nextchar not in self.whitespace:\n       self._pushback_chars.append(nextchar)\n      self.state=' '\n      break\n    elif self.posix and nextchar in self.quotes:\n     self.state=nextchar\n    elif self.posix and nextchar in self.escape:\n     escapedstate='a'\n     self.state=nextchar\n    elif(nextchar in self.wordchars or nextchar in self.quotes\n    or(self.whitespace_split and\n    nextchar not in self.punctuation_chars)):\n     self.token +=nextchar\n    else:\n     if self.punctuation_chars:\n      self._pushback_chars.append(nextchar)\n     else:\n      self.pushback.appendleft(nextchar)\n     if self.debug >=2:\n      print(\"shlex: I see punctuation in word state\")\n     self.state=' '\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n  result=self.token\n  self.token=''\n  if self.posix and not quoted and result =='':\n   result=None\n  if self.debug >1:\n   if result:\n    print(\"shlex: raw token=\"+repr(result))\n   else:\n    print(\"shlex: raw token=EOF\")\n  return result\n  \n def sourcehook(self,newfile):\n  ''\n  if newfile[0]=='\"':\n   newfile=newfile[1:-1]\n   \n  if isinstance(self.infile,str)and not os.path.isabs(newfile):\n   newfile=os.path.join(os.path.dirname(self.infile),newfile)\n  return(newfile,open(newfile,\"r\"))\n  \n def error_leader(self,infile=None,lineno=None):\n  ''\n  if infile is None:\n   infile=self.infile\n  if lineno is None:\n   lineno=self.lineno\n  return \"\\\"%s\\\", line %d: \"%(infile,lineno)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  token=self.get_token()\n  if token ==self.eof:\n   raise StopIteration\n  return token\n  \ndef split(s,comments=False,posix=True):\n ''\n if s is None:\n  raise ValueError(\"s argument must not be None\")\n lex=shlex(s,posix=posix)\n lex.whitespace_split=True\n if not comments:\n  lex.commenters=''\n return list(lex)\n \n \ndef join(split_command):\n ''\n return ' '.join(quote(arg)for arg in split_command)\n \n \n_find_unsafe=re.compile(r'[^\\w@%+=:,./-]',re.ASCII).search\n\ndef quote(s):\n ''\n if not s:\n  return \"''\"\n if _find_unsafe(s)is None:\n  return s\n  \n  \n  \n return \"'\"+s.replace(\"'\",\"'\\\"'\\\"'\")+\"'\"\n \n \ndef _print_tokens(lexer):\n while tt :=lexer.get_token():\n  print(\"Token: \"+repr(tt))\n  \nif __name__ =='__main__':\n if len(sys.argv)==1:\n  _print_tokens(shlex())\n else:\n  fn=sys.argv[1]\n  with open(fn)as f:\n   _print_tokens(shlex(f,fn))\n", ["collections", "io", "os", "re", "sys"]], "shutil": [".py", "''\n\n\n\n\n\nimport os\nimport sys\nimport stat\nimport fnmatch\nimport collections\nimport errno\nimport warnings\n\ntry:\n import zlib\n del zlib\n _ZLIB_SUPPORTED=True\nexcept ImportError:\n _ZLIB_SUPPORTED=False\n \ntry:\n import bz2\n del bz2\n _BZ2_SUPPORTED=True\nexcept ImportError:\n _BZ2_SUPPORTED=False\n \ntry:\n import lzma\n del lzma\n _LZMA_SUPPORTED=True\nexcept ImportError:\n _LZMA_SUPPORTED=False\n \n_WINDOWS=os.name =='nt'\nposix=nt=None\nif os.name =='posix':\n import posix\nelif _WINDOWS:\n import nt\n \nif sys.platform =='win32':\n import _winapi\nelse:\n _winapi=None\n \nCOPY_BUFSIZE=1024 *1024 if _WINDOWS else 64 *1024\n\n\n_USE_CP_SENDFILE=hasattr(os,\"sendfile\")and sys.platform.startswith(\"linux\")\n_HAS_FCOPYFILE=posix and hasattr(posix,\"_fcopyfile\")\n\n\n_WIN_DEFAULT_PATHEXT=\".COM;.EXE;.BAT;.CMD;.VBS;.JS;.WS;.MSC\"\n\n__all__=[\"copyfileobj\",\"copyfile\",\"copymode\",\"copystat\",\"copy\",\"copy2\",\n\"copytree\",\"move\",\"rmtree\",\"Error\",\"SpecialFileError\",\n\"ExecError\",\"make_archive\",\"get_archive_formats\",\n\"register_archive_format\",\"unregister_archive_format\",\n\"get_unpack_formats\",\"register_unpack_format\",\n\"unregister_unpack_format\",\"unpack_archive\",\n\"ignore_patterns\",\"chown\",\"which\",\"get_terminal_size\",\n\"SameFileError\"]\n\n\nclass Error(OSError):\n pass\n \nclass SameFileError(Error):\n ''\n \nclass SpecialFileError(OSError):\n ''\n \n \nclass ExecError(OSError):\n ''\n \nclass ReadError(OSError):\n ''\n \nclass RegistryError(Exception):\n ''\n \n \nclass _GiveupOnFastCopy(Exception):\n ''\n\n \n \ndef _fastcopy_fcopyfile(fsrc,fdst,flags):\n ''\n\n \n try:\n  infd=fsrc.fileno()\n  outfd=fdst.fileno()\n except Exception as err:\n  raise _GiveupOnFastCopy(err)\n  \n try:\n  posix._fcopyfile(infd,outfd,flags)\n except OSError as err:\n  err.filename=fsrc.name\n  err.filename2=fdst.name\n  if err.errno in{errno.EINVAL,errno.ENOTSUP}:\n   raise _GiveupOnFastCopy(err)\n  else:\n   raise err from None\n   \ndef _fastcopy_sendfile(fsrc,fdst):\n ''\n\n\n \n \n \n \n \n \n \n \n \n \n global _USE_CP_SENDFILE\n try:\n  infd=fsrc.fileno()\n  outfd=fdst.fileno()\n except Exception as err:\n  raise _GiveupOnFastCopy(err)\n  \n  \n  \n  \n  \n  \n try:\n  blocksize=max(os.fstat(infd).st_size,2 **23)\n except OSError:\n  blocksize=2 **27\n  \n  \n if sys.maxsize <2 **32:\n  blocksize=min(blocksize,2 **30)\n  \n offset=0\n while True:\n  try:\n   sent=os.sendfile(outfd,infd,offset,blocksize)\n  except OSError as err:\n  \n   err.filename=fsrc.name\n   err.filename2=fdst.name\n   \n   if err.errno ==errno.ENOTSOCK:\n   \n   \n   \n    _USE_CP_SENDFILE=False\n    raise _GiveupOnFastCopy(err)\n    \n   if err.errno ==errno.ENOSPC:\n    raise err from None\n    \n    \n   if offset ==0 and os.lseek(outfd,0,os.SEEK_CUR)==0:\n    raise _GiveupOnFastCopy(err)\n    \n   raise err\n  else:\n   if sent ==0:\n    break\n   offset +=sent\n   \ndef _copyfileobj_readinto(fsrc,fdst,length=COPY_BUFSIZE):\n ''\n\n\n \n \n fsrc_readinto=fsrc.readinto\n fdst_write=fdst.write\n with memoryview(bytearray(length))as mv:\n  while True:\n   n=fsrc_readinto(mv)\n   if not n:\n    break\n   elif n <length:\n    with mv[:n]as smv:\n     fdst_write(smv)\n    break\n   else:\n    fdst_write(mv)\n    \ndef copyfileobj(fsrc,fdst,length=0):\n ''\n if not length:\n  length=COPY_BUFSIZE\n  \n fsrc_read=fsrc.read\n fdst_write=fdst.write\n while buf :=fsrc_read(length):\n  fdst_write(buf)\n  \ndef _samefile(src,dst):\n\n if isinstance(src,os.DirEntry)and hasattr(os.path,'samestat'):\n  try:\n   return os.path.samestat(src.stat(),os.stat(dst))\n  except OSError:\n   return False\n   \n if hasattr(os.path,'samefile'):\n  try:\n   return os.path.samefile(src,dst)\n  except OSError:\n   return False\n   \n   \n return(os.path.normcase(os.path.abspath(src))==\n os.path.normcase(os.path.abspath(dst)))\n \ndef _stat(fn):\n return fn.stat()if isinstance(fn,os.DirEntry)else os.stat(fn)\n \ndef _islink(fn):\n return fn.is_symlink()if isinstance(fn,os.DirEntry)else os.path.islink(fn)\n \ndef copyfile(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n \n sys.audit(\"shutil.copyfile\",src,dst)\n \n if _samefile(src,dst):\n  raise SameFileError(\"{!r} and {!r} are the same file\".format(src,dst))\n  \n file_size=0\n for i,fn in enumerate([src,dst]):\n  try:\n   st=_stat(fn)\n  except OSError:\n  \n   pass\n  else:\n  \n   if stat.S_ISFIFO(st.st_mode):\n    fn=fn.path if isinstance(fn,os.DirEntry)else fn\n    raise SpecialFileError(\"`%s` is a named pipe\"%fn)\n   if _WINDOWS and i ==0:\n    file_size=st.st_size\n    \n if not follow_symlinks and _islink(src):\n  os.symlink(os.readlink(src),dst)\n else:\n  with open(src,'rb')as fsrc:\n   try:\n    with open(dst,'wb')as fdst:\n    \n     if _HAS_FCOPYFILE:\n      try:\n       _fastcopy_fcopyfile(fsrc,fdst,posix._COPYFILE_DATA)\n       return dst\n      except _GiveupOnFastCopy:\n       pass\n       \n     elif _USE_CP_SENDFILE:\n      try:\n       _fastcopy_sendfile(fsrc,fdst)\n       return dst\n      except _GiveupOnFastCopy:\n       pass\n       \n       \n     elif _WINDOWS and file_size >0:\n      _copyfileobj_readinto(fsrc,fdst,min(file_size,COPY_BUFSIZE))\n      return dst\n      \n     copyfileobj(fsrc,fdst)\n     \n     \n   except IsADirectoryError as e:\n    if not os.path.exists(dst):\n     raise FileNotFoundError(f'Directory does not exist: {dst}')from e\n    else:\n     raise\n     \n return dst\n \ndef copymode(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n \n sys.audit(\"shutil.copymode\",src,dst)\n \n if not follow_symlinks and _islink(src)and os.path.islink(dst):\n  if hasattr(os,'lchmod'):\n   stat_func,chmod_func=os.lstat,os.lchmod\n  else:\n   return\n else:\n  stat_func,chmod_func=_stat,os.chmod\n  \n st=stat_func(src)\n chmod_func(dst,stat.S_IMODE(st.st_mode))\n \nif hasattr(os,'listxattr'):\n def _copyxattr(src,dst,*,follow_symlinks=True):\n  ''\n\n\n\n\n\n  \n  \n  try:\n   names=os.listxattr(src,follow_symlinks=follow_symlinks)\n  except OSError as e:\n   if e.errno not in(errno.ENOTSUP,errno.ENODATA,errno.EINVAL):\n    raise\n   return\n  for name in names:\n   try:\n    value=os.getxattr(src,name,follow_symlinks=follow_symlinks)\n    os.setxattr(dst,name,value,follow_symlinks=follow_symlinks)\n   except OSError as e:\n    if e.errno not in(errno.EPERM,errno.ENOTSUP,errno.ENODATA,\n    errno.EINVAL,errno.EACCES):\n     raise\nelse:\n def _copyxattr(*args,**kwargs):\n  pass\n  \ndef copystat(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.copystat\",src,dst)\n \n def _nop(*args,ns=None,follow_symlinks=None):\n  pass\n  \n  \n follow=follow_symlinks or not(_islink(src)and os.path.islink(dst))\n if follow:\n \n  def lookup(name):\n   return getattr(os,name,_nop)\n else:\n \n \n  def lookup(name):\n   fn=getattr(os,name,_nop)\n   if fn in os.supports_follow_symlinks:\n    return fn\n   return _nop\n   \n if isinstance(src,os.DirEntry):\n  st=src.stat(follow_symlinks=follow)\n else:\n  st=lookup(\"stat\")(src,follow_symlinks=follow)\n mode=stat.S_IMODE(st.st_mode)\n lookup(\"utime\")(dst,ns=(st.st_atime_ns,st.st_mtime_ns),\n follow_symlinks=follow)\n \n \n _copyxattr(src,dst,follow_symlinks=follow)\n try:\n  lookup(\"chmod\")(dst,mode,follow_symlinks=follow)\n except NotImplementedError:\n \n \n \n \n \n \n \n \n \n \n  pass\n if hasattr(st,'st_flags'):\n  try:\n   lookup(\"chflags\")(dst,st.st_flags,follow_symlinks=follow)\n  except OSError as why:\n   for err in 'EOPNOTSUPP','ENOTSUP':\n    if hasattr(errno,err)and why.errno ==getattr(errno,err):\n     break\n   else:\n    raise\n    \ndef copy(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n\n\n\n\n \n if os.path.isdir(dst):\n  dst=os.path.join(dst,os.path.basename(src))\n copyfile(src,dst,follow_symlinks=follow_symlinks)\n copymode(src,dst,follow_symlinks=follow_symlinks)\n return dst\n \ndef copy2(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n\n\n\n \n if os.path.isdir(dst):\n  dst=os.path.join(dst,os.path.basename(src))\n  \n if hasattr(_winapi,\"CopyFile2\"):\n  src_=os.fsdecode(src)\n  dst_=os.fsdecode(dst)\n  flags=_winapi.COPY_FILE_ALLOW_DECRYPTED_DESTINATION\n  if not follow_symlinks:\n   flags |=_winapi.COPY_FILE_COPY_SYMLINK\n  try:\n   _winapi.CopyFile2(src_,dst_,flags)\n   return dst\n  except OSError as exc:\n   if(exc.winerror ==_winapi.ERROR_PRIVILEGE_NOT_HELD\n   and not follow_symlinks):\n   \n   \n    pass\n   elif exc.winerror ==_winapi.ERROR_ACCESS_DENIED:\n   \n   \n    pass\n   else:\n    raise\n    \n copyfile(src,dst,follow_symlinks=follow_symlinks)\n copystat(src,dst,follow_symlinks=follow_symlinks)\n return dst\n \ndef ignore_patterns(*patterns):\n ''\n\n\n \n def _ignore_patterns(path,names):\n  ignored_names=[]\n  for pattern in patterns:\n   ignored_names.extend(fnmatch.filter(names,pattern))\n  return set(ignored_names)\n return _ignore_patterns\n \ndef _copytree(entries,src,dst,symlinks,ignore,copy_function,\nignore_dangling_symlinks,dirs_exist_ok=False):\n if ignore is not None:\n  ignored_names=ignore(os.fspath(src),[x.name for x in entries])\n else:\n  ignored_names=set()\n  \n os.makedirs(dst,exist_ok=dirs_exist_ok)\n errors=[]\n use_srcentry=copy_function is copy2 or copy_function is copy\n \n for srcentry in entries:\n  if srcentry.name in ignored_names:\n   continue\n  srcname=os.path.join(src,srcentry.name)\n  dstname=os.path.join(dst,srcentry.name)\n  srcobj=srcentry if use_srcentry else srcname\n  try:\n   is_symlink=srcentry.is_symlink()\n   if is_symlink and os.name =='nt':\n   \n   \n    lstat=srcentry.stat(follow_symlinks=False)\n    if lstat.st_reparse_tag ==stat.IO_REPARSE_TAG_MOUNT_POINT:\n     is_symlink=False\n   if is_symlink:\n    linkto=os.readlink(srcname)\n    if symlinks:\n    \n    \n    \n     os.symlink(linkto,dstname)\n     copystat(srcobj,dstname,follow_symlinks=not symlinks)\n    else:\n    \n     if not os.path.exists(linkto)and ignore_dangling_symlinks:\n      continue\n      \n     if srcentry.is_dir():\n      copytree(srcobj,dstname,symlinks,ignore,\n      copy_function,ignore_dangling_symlinks,\n      dirs_exist_ok)\n     else:\n      copy_function(srcobj,dstname)\n   elif srcentry.is_dir():\n    copytree(srcobj,dstname,symlinks,ignore,copy_function,\n    ignore_dangling_symlinks,dirs_exist_ok)\n   else:\n   \n    copy_function(srcobj,dstname)\n    \n    \n  except Error as err:\n   errors.extend(err.args[0])\n  except OSError as why:\n   errors.append((srcname,dstname,str(why)))\n try:\n  copystat(src,dst)\n except OSError as why:\n \n  if getattr(why,'winerror',None)is None:\n   errors.append((src,dst,str(why)))\n if errors:\n  raise Error(errors)\n return dst\n \ndef copytree(src,dst,symlinks=False,ignore=None,copy_function=copy2,\nignore_dangling_symlinks=False,dirs_exist_ok=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.copytree\",src,dst)\n with os.scandir(src)as itr:\n  entries=list(itr)\n return _copytree(entries=entries,src=src,dst=dst,symlinks=symlinks,\n ignore=ignore,copy_function=copy_function,\n ignore_dangling_symlinks=ignore_dangling_symlinks,\n dirs_exist_ok=dirs_exist_ok)\n \nif hasattr(os.stat_result,'st_file_attributes'):\n def _rmtree_islink(path):\n  try:\n   st=os.lstat(path)\n   return(stat.S_ISLNK(st.st_mode)or\n   (st.st_file_attributes&stat.FILE_ATTRIBUTE_REPARSE_POINT\n   and st.st_reparse_tag ==stat.IO_REPARSE_TAG_MOUNT_POINT))\n  except OSError:\n   return False\nelse:\n def _rmtree_islink(path):\n  return os.path.islink(path)\n  \n  \ndef _rmtree_unsafe(path,onexc):\n try:\n  with os.scandir(path)as scandir_it:\n   entries=list(scandir_it)\n except OSError as err:\n  onexc(os.scandir,path,err)\n  entries=[]\n for entry in entries:\n  fullname=entry.path\n  try:\n   is_dir=entry.is_dir(follow_symlinks=False)\n  except OSError:\n   is_dir=False\n   \n  if is_dir and not entry.is_junction():\n   try:\n    if entry.is_symlink():\n    \n    \n    \n     raise OSError(\"Cannot call rmtree on a symbolic link\")\n   except OSError as err:\n    onexc(os.path.islink,fullname,err)\n    continue\n   _rmtree_unsafe(fullname,onexc)\n  else:\n   try:\n    os.unlink(fullname)\n   except OSError as err:\n    onexc(os.unlink,fullname,err)\n try:\n  os.rmdir(path)\n except OSError as err:\n  onexc(os.rmdir,path,err)\n  \n  \ndef _rmtree_safe_fd(topfd,path,onexc):\n try:\n  with os.scandir(topfd)as scandir_it:\n   entries=list(scandir_it)\n except OSError as err:\n  err.filename=path\n  onexc(os.scandir,path,err)\n  return\n for entry in entries:\n  fullname=os.path.join(path,entry.name)\n  try:\n   is_dir=entry.is_dir(follow_symlinks=False)\n  except OSError:\n   is_dir=False\n  else:\n   if is_dir:\n    try:\n     orig_st=entry.stat(follow_symlinks=False)\n     is_dir=stat.S_ISDIR(orig_st.st_mode)\n    except OSError as err:\n     onexc(os.lstat,fullname,err)\n     continue\n  if is_dir:\n   try:\n    dirfd=os.open(entry.name,os.O_RDONLY,dir_fd=topfd)\n    dirfd_closed=False\n   except OSError as err:\n    onexc(os.open,fullname,err)\n   else:\n    try:\n     if os.path.samestat(orig_st,os.fstat(dirfd)):\n      _rmtree_safe_fd(dirfd,fullname,onexc)\n      try:\n       os.close(dirfd)\n       dirfd_closed=True\n       os.rmdir(entry.name,dir_fd=topfd)\n      except OSError as err:\n       onexc(os.rmdir,fullname,err)\n     else:\n      try:\n      \n      \n      \n       raise OSError(\"Cannot call rmtree on a symbolic \"\n       \"link\")\n      except OSError as err:\n       onexc(os.path.islink,fullname,err)\n    finally:\n     if not dirfd_closed:\n      os.close(dirfd)\n  else:\n   try:\n    os.unlink(entry.name,dir_fd=topfd)\n   except OSError as err:\n    onexc(os.unlink,fullname,err)\n    \n_use_fd_functions=({os.open,os.stat,os.unlink,os.rmdir}<=\nos.supports_dir_fd and\nos.scandir in os.supports_fd and\nos.stat in os.supports_follow_symlinks)\n\ndef rmtree(path,ignore_errors=False,onerror=None,*,onexc=None,dir_fd=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if onerror is not None:\n  warnings.warn(\"onerror argument is deprecated, use onexc instead\",\n  DeprecationWarning,stacklevel=2)\n  \n sys.audit(\"shutil.rmtree\",path,dir_fd)\n if ignore_errors:\n  def onexc(*args):\n   pass\n elif onerror is None and onexc is None:\n  def onexc(*args):\n   raise\n elif onexc is None:\n  if onerror is None:\n   def onexc(*args):\n    raise\n  else:\n  \n   def onexc(*args):\n    func,path,exc=args\n    if exc is None:\n     exc_info=None,None,None\n    else:\n     exc_info=type(exc),exc,exc.__traceback__\n    return onerror(func,path,exc_info)\n    \n if _use_fd_functions:\n \n  if isinstance(path,bytes):\n   path=os.fsdecode(path)\n   \n   \n  try:\n   orig_st=os.lstat(path,dir_fd=dir_fd)\n  except Exception as err:\n   onexc(os.lstat,path,err)\n   return\n  try:\n   fd=os.open(path,os.O_RDONLY,dir_fd=dir_fd)\n   fd_closed=False\n  except Exception as err:\n   onexc(os.open,path,err)\n   return\n  try:\n   if os.path.samestat(orig_st,os.fstat(fd)):\n    _rmtree_safe_fd(fd,path,onexc)\n    try:\n     os.close(fd)\n     fd_closed=True\n     os.rmdir(path,dir_fd=dir_fd)\n    except OSError as err:\n     onexc(os.rmdir,path,err)\n   else:\n    try:\n    \n     raise OSError(\"Cannot call rmtree on a symbolic link\")\n    except OSError as err:\n     onexc(os.path.islink,path,err)\n  finally:\n   if not fd_closed:\n    os.close(fd)\n else:\n  if dir_fd is not None:\n   raise NotImplementedError(\"dir_fd unavailable on this platform\")\n  try:\n   if _rmtree_islink(path):\n   \n    raise OSError(\"Cannot call rmtree on a symbolic link\")\n  except OSError as err:\n   onexc(os.path.islink,path,err)\n   \n   return\n  return _rmtree_unsafe(path,onexc)\n  \n  \n  \nrmtree.avoids_symlink_attacks=_use_fd_functions\n\ndef _basename(path):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n path=os.fspath(path)\n sep=os.path.sep+(os.path.altsep or '')\n return os.path.basename(path.rstrip(sep))\n \ndef move(src,dst,copy_function=copy2):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.move\",src,dst)\n real_dst=dst\n if os.path.isdir(dst):\n  if _samefile(src,dst):\n  \n  \n   os.rename(src,dst)\n   return\n   \n   \n   \n  real_dst=os.path.join(dst,_basename(src))\n  \n  if os.path.exists(real_dst):\n   raise Error(\"Destination path '%s' already exists\"%real_dst)\n try:\n  os.rename(src,real_dst)\n except OSError:\n  if os.path.islink(src):\n   linkto=os.readlink(src)\n   os.symlink(linkto,real_dst)\n   os.unlink(src)\n  elif os.path.isdir(src):\n   if _destinsrc(src,dst):\n    raise Error(\"Cannot move a directory '%s' into itself\"\n    \" '%s'.\"%(src,dst))\n   if(_is_immutable(src)\n   or(not os.access(src,os.W_OK)and os.listdir(src)\n   and sys.platform =='darwin')):\n    raise PermissionError(\"Cannot move the non-empty directory \"\n    \"'%s': Lacking write permission to '%s'.\"\n    %(src,src))\n   copytree(src,real_dst,copy_function=copy_function,\n   symlinks=True)\n   rmtree(src)\n  else:\n   copy_function(src,real_dst)\n   os.unlink(src)\n return real_dst\n \ndef _destinsrc(src,dst):\n src=os.path.abspath(src)\n dst=os.path.abspath(dst)\n if not src.endswith(os.path.sep):\n  src +=os.path.sep\n if not dst.endswith(os.path.sep):\n  dst +=os.path.sep\n return dst.startswith(src)\n \ndef _is_immutable(src):\n st=_stat(src)\n immutable_states=[stat.UF_IMMUTABLE,stat.SF_IMMUTABLE]\n return hasattr(st,'st_flags')and st.st_flags in immutable_states\n \ndef _get_gid(name):\n ''\n if name is None:\n  return None\n  \n try:\n  from grp import getgrnam\n except ImportError:\n  return None\n  \n try:\n  result=getgrnam(name)\n except KeyError:\n  result=None\n if result is not None:\n  return result[2]\n return None\n \ndef _get_uid(name):\n ''\n if name is None:\n  return None\n  \n try:\n  from pwd import getpwnam\n except ImportError:\n  return None\n  \n try:\n  result=getpwnam(name)\n except KeyError:\n  result=None\n if result is not None:\n  return result[2]\n return None\n \ndef _make_tarball(base_name,base_dir,compress=\"gzip\",verbose=0,dry_run=0,\nowner=None,group=None,logger=None,root_dir=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n if compress is None:\n  tar_compression=''\n elif _ZLIB_SUPPORTED and compress =='gzip':\n  tar_compression='gz'\n elif _BZ2_SUPPORTED and compress =='bzip2':\n  tar_compression='bz2'\n elif _LZMA_SUPPORTED and compress =='xz':\n  tar_compression='xz'\n else:\n  raise ValueError(\"bad value for 'compress', or compression format not \"\n  \"supported : {0}\".format(compress))\n  \n import tarfile\n \n compress_ext='.'+tar_compression if compress else ''\n archive_name=base_name+'.tar'+compress_ext\n archive_dir=os.path.dirname(archive_name)\n \n if archive_dir and not os.path.exists(archive_dir):\n  if logger is not None:\n   logger.info(\"creating %s\",archive_dir)\n  if not dry_run:\n   os.makedirs(archive_dir)\n   \n   \n if logger is not None:\n  logger.info('Creating tar archive')\n  \n uid=_get_uid(owner)\n gid=_get_gid(group)\n \n def _set_uid_gid(tarinfo):\n  if gid is not None:\n   tarinfo.gid=gid\n   tarinfo.gname=group\n  if uid is not None:\n   tarinfo.uid=uid\n   tarinfo.uname=owner\n  return tarinfo\n  \n if not dry_run:\n  tar=tarfile.open(archive_name,'w|%s'%tar_compression)\n  arcname=base_dir\n  if root_dir is not None:\n   base_dir=os.path.join(root_dir,base_dir)\n  try:\n   tar.add(base_dir,arcname,filter=_set_uid_gid)\n  finally:\n   tar.close()\n   \n if root_dir is not None:\n  archive_name=os.path.abspath(archive_name)\n return archive_name\n \ndef _make_zipfile(base_name,base_dir,verbose=0,dry_run=0,\nlogger=None,owner=None,group=None,root_dir=None):\n ''\n\n\n\n \n import zipfile\n \n zip_filename=base_name+\".zip\"\n archive_dir=os.path.dirname(base_name)\n \n if archive_dir and not os.path.exists(archive_dir):\n  if logger is not None:\n   logger.info(\"creating %s\",archive_dir)\n  if not dry_run:\n   os.makedirs(archive_dir)\n   \n if logger is not None:\n  logger.info(\"creating '%s' and adding '%s' to it\",\n  zip_filename,base_dir)\n  \n if not dry_run:\n  with zipfile.ZipFile(zip_filename,\"w\",\n  compression=zipfile.ZIP_DEFLATED)as zf:\n   arcname=os.path.normpath(base_dir)\n   if root_dir is not None:\n    base_dir=os.path.join(root_dir,base_dir)\n   base_dir=os.path.normpath(base_dir)\n   if arcname !=os.curdir:\n    zf.write(base_dir,arcname)\n    if logger is not None:\n     logger.info(\"adding '%s'\",base_dir)\n   for dirpath,dirnames,filenames in os.walk(base_dir):\n    arcdirpath=dirpath\n    if root_dir is not None:\n     arcdirpath=os.path.relpath(arcdirpath,root_dir)\n    arcdirpath=os.path.normpath(arcdirpath)\n    for name in sorted(dirnames):\n     path=os.path.join(dirpath,name)\n     arcname=os.path.join(arcdirpath,name)\n     zf.write(path,arcname)\n     if logger is not None:\n      logger.info(\"adding '%s'\",path)\n    for name in filenames:\n     path=os.path.join(dirpath,name)\n     path=os.path.normpath(path)\n     if os.path.isfile(path):\n      arcname=os.path.join(arcdirpath,name)\n      zf.write(path,arcname)\n      if logger is not None:\n       logger.info(\"adding '%s'\",path)\n       \n if root_dir is not None:\n  zip_filename=os.path.abspath(zip_filename)\n return zip_filename\n \n_make_tarball.supports_root_dir=True\n_make_zipfile.supports_root_dir=True\n\n\n\n\n\n_ARCHIVE_FORMATS={\n'tar':(_make_tarball,[('compress',None)],\n\"uncompressed tar file\"),\n}\n\nif _ZLIB_SUPPORTED:\n _ARCHIVE_FORMATS['gztar']=(_make_tarball,[('compress','gzip')],\n \"gzip'ed tar-file\")\n _ARCHIVE_FORMATS['zip']=(_make_zipfile,[],\"ZIP file\")\n \nif _BZ2_SUPPORTED:\n _ARCHIVE_FORMATS['bztar']=(_make_tarball,[('compress','bzip2')],\n \"bzip2'ed tar-file\")\n \nif _LZMA_SUPPORTED:\n _ARCHIVE_FORMATS['xztar']=(_make_tarball,[('compress','xz')],\n \"xz'ed tar-file\")\n \ndef get_archive_formats():\n ''\n\n\n \n formats=[(name,registry[2])for name,registry in\n _ARCHIVE_FORMATS.items()]\n formats.sort()\n return formats\n \ndef register_archive_format(name,function,extra_args=None,description=''):\n ''\n\n\n\n\n\n\n \n if extra_args is None:\n  extra_args=[]\n if not callable(function):\n  raise TypeError('The %s object is not callable'%function)\n if not isinstance(extra_args,(tuple,list)):\n  raise TypeError('extra_args needs to be a sequence')\n for element in extra_args:\n  if not isinstance(element,(tuple,list))or len(element)!=2:\n   raise TypeError('extra_args elements are : (arg_name, value)')\n   \n _ARCHIVE_FORMATS[name]=(function,extra_args,description)\n \ndef unregister_archive_format(name):\n del _ARCHIVE_FORMATS[name]\n \ndef make_archive(base_name,format,root_dir=None,base_dir=None,verbose=0,\ndry_run=0,owner=None,group=None,logger=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.make_archive\",base_name,format,root_dir,base_dir)\n try:\n  format_info=_ARCHIVE_FORMATS[format]\n except KeyError:\n  raise ValueError(\"unknown archive format '%s'\"%format)from None\n  \n kwargs={'dry_run':dry_run,'logger':logger,\n 'owner':owner,'group':group}\n \n func=format_info[0]\n for arg,val in format_info[1]:\n  kwargs[arg]=val\n  \n if base_dir is None:\n  base_dir=os.curdir\n  \n supports_root_dir=getattr(func,'supports_root_dir',False)\n save_cwd=None\n if root_dir is not None:\n  stmd=os.stat(root_dir).st_mode\n  if not stat.S_ISDIR(stmd):\n   raise NotADirectoryError(errno.ENOTDIR,'Not a directory',root_dir)\n   \n  if supports_root_dir:\n  \n   base_name=os.fspath(base_name)\n   kwargs['root_dir']=root_dir\n  else:\n   save_cwd=os.getcwd()\n   if logger is not None:\n    logger.debug(\"changing into '%s'\",root_dir)\n   base_name=os.path.abspath(base_name)\n   if not dry_run:\n    os.chdir(root_dir)\n    \n try:\n  filename=func(base_name,base_dir,**kwargs)\n finally:\n  if save_cwd is not None:\n   if logger is not None:\n    logger.debug(\"changing back to '%s'\",save_cwd)\n   os.chdir(save_cwd)\n   \n return filename\n \n \ndef get_unpack_formats():\n ''\n\n\n\n \n formats=[(name,info[0],info[3])for name,info in\n _UNPACK_FORMATS.items()]\n formats.sort()\n return formats\n \ndef _check_unpack_options(extensions,function,extra_args):\n ''\n \n existing_extensions={}\n for name,info in _UNPACK_FORMATS.items():\n  for ext in info[0]:\n   existing_extensions[ext]=name\n   \n for extension in extensions:\n  if extension in existing_extensions:\n   msg='%s is already registered for \"%s\"'\n   raise RegistryError(msg %(extension,\n   existing_extensions[extension]))\n   \n if not callable(function):\n  raise TypeError('The registered function must be a callable')\n  \n  \ndef register_unpack_format(name,extensions,function,extra_args=None,\ndescription=''):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if extra_args is None:\n  extra_args=[]\n _check_unpack_options(extensions,function,extra_args)\n _UNPACK_FORMATS[name]=extensions,function,extra_args,description\n \ndef unregister_unpack_format(name):\n ''\n del _UNPACK_FORMATS[name]\n \ndef _ensure_directory(path):\n ''\n dirname=os.path.dirname(path)\n if not os.path.isdir(dirname):\n  os.makedirs(dirname)\n  \ndef _unpack_zipfile(filename,extract_dir):\n ''\n \n import zipfile\n \n if not zipfile.is_zipfile(filename):\n  raise ReadError(\"%s is not a zip file\"%filename)\n  \n zip=zipfile.ZipFile(filename)\n try:\n  for info in zip.infolist():\n   name=info.filename\n   \n   \n   if name.startswith('/')or '..'in name:\n    continue\n    \n   targetpath=os.path.join(extract_dir,*name.split('/'))\n   if not targetpath:\n    continue\n    \n   _ensure_directory(targetpath)\n   if not name.endswith('/'):\n   \n    with zip.open(name,'r')as source,\\\n    open(targetpath,'wb')as target:\n     copyfileobj(source,target)\n finally:\n  zip.close()\n  \ndef _unpack_tarfile(filename,extract_dir,*,filter=None):\n ''\n \n import tarfile\n try:\n  tarobj=tarfile.open(filename)\n except tarfile.TarError:\n  raise ReadError(\n  \"%s is not a compressed or uncompressed tar file\"%filename)\n try:\n  tarobj.extractall(extract_dir,filter=filter)\n finally:\n  tarobj.close()\n  \n  \n  \n  \n  \n  \n_UNPACK_FORMATS={\n'tar':(['.tar'],_unpack_tarfile,[],\"uncompressed tar file\"),\n'zip':(['.zip'],_unpack_zipfile,[],\"ZIP file\"),\n}\n\nif _ZLIB_SUPPORTED:\n _UNPACK_FORMATS['gztar']=(['.tar.gz','.tgz'],_unpack_tarfile,[],\n \"gzip'ed tar-file\")\n \nif _BZ2_SUPPORTED:\n _UNPACK_FORMATS['bztar']=(['.tar.bz2','.tbz2'],_unpack_tarfile,[],\n \"bzip2'ed tar-file\")\n \nif _LZMA_SUPPORTED:\n _UNPACK_FORMATS['xztar']=(['.tar.xz','.txz'],_unpack_tarfile,[],\n \"xz'ed tar-file\")\n \ndef _find_unpack_format(filename):\n for name,info in _UNPACK_FORMATS.items():\n  for extension in info[0]:\n   if filename.endswith(extension):\n    return name\n return None\n \ndef unpack_archive(filename,extract_dir=None,format=None,*,filter=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.unpack_archive\",filename,extract_dir,format)\n \n if extract_dir is None:\n  extract_dir=os.getcwd()\n  \n extract_dir=os.fspath(extract_dir)\n filename=os.fspath(filename)\n \n if filter is None:\n  filter_kwargs={}\n else:\n  filter_kwargs={'filter':filter}\n if format is not None:\n  try:\n   format_info=_UNPACK_FORMATS[format]\n  except KeyError:\n   raise ValueError(\"Unknown unpack format '{0}'\".format(format))from None\n   \n  func=format_info[1]\n  func(filename,extract_dir,**dict(format_info[2]),**filter_kwargs)\n else:\n \n  format=_find_unpack_format(filename)\n  if format is None:\n   raise ReadError(\"Unknown archive format '{0}'\".format(filename))\n   \n  func=_UNPACK_FORMATS[format][1]\n  kwargs=dict(_UNPACK_FORMATS[format][2])|filter_kwargs\n  func(filename,extract_dir,**kwargs)\n  \n  \nif hasattr(os,'statvfs'):\n\n __all__.append('disk_usage')\n _ntuple_diskusage=collections.namedtuple('usage','total used free')\n _ntuple_diskusage.total.__doc__='Total space in bytes'\n _ntuple_diskusage.used.__doc__='Used space in bytes'\n _ntuple_diskusage.free.__doc__='Free space in bytes'\n \n def disk_usage(path):\n  ''\n\n\n\n  \n  st=os.statvfs(path)\n  free=st.f_bavail *st.f_frsize\n  total=st.f_blocks *st.f_frsize\n  used=(st.f_blocks -st.f_bfree)*st.f_frsize\n  return _ntuple_diskusage(total,used,free)\n  \nelif _WINDOWS:\n\n __all__.append('disk_usage')\n _ntuple_diskusage=collections.namedtuple('usage','total used free')\n \n def disk_usage(path):\n  ''\n\n\n\n  \n  total,free=nt._getdiskusage(path)\n  used=total -free\n  return _ntuple_diskusage(total,used,free)\n  \n  \ndef chown(path,user=None,group=None):\n ''\n\n\n\n \n sys.audit('shutil.chown',path,user,group)\n \n if user is None and group is None:\n  raise ValueError(\"user and/or group must be set\")\n  \n _user=user\n _group=group\n \n \n if user is None:\n  _user=-1\n  \n elif isinstance(user,str):\n  _user=_get_uid(user)\n  if _user is None:\n   raise LookupError(\"no such user: {!r}\".format(user))\n   \n if group is None:\n  _group=-1\n elif not isinstance(group,int):\n  _group=_get_gid(group)\n  if _group is None:\n   raise LookupError(\"no such group: {!r}\".format(group))\n   \n os.chown(path,_user,_group)\n \ndef get_terminal_size(fallback=(80,24)):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n try:\n  columns=int(os.environ['COLUMNS'])\n except(KeyError,ValueError):\n  columns=0\n  \n try:\n  lines=int(os.environ['LINES'])\n except(KeyError,ValueError):\n  lines=0\n  \n  \n if columns <=0 or lines <=0:\n  try:\n   size=os.get_terminal_size(sys.__stdout__.fileno())\n  except(AttributeError,ValueError,OSError):\n  \n  \n   size=os.terminal_size(fallback)\n  if columns <=0:\n   columns=size.columns or fallback[0]\n  if lines <=0:\n   lines=size.lines or fallback[1]\n   \n return os.terminal_size((columns,lines))\n \n \n \n \n \ndef _access_check(fn,mode):\n return(os.path.exists(fn)and os.access(fn,mode)\n and not os.path.isdir(fn))\n \n \ndef _win_path_needs_curdir(cmd,mode):\n ''\n\n\n\n \n return(not(mode&os.X_OK))or _winapi.NeedCurrentDirectoryForExePath(\n os.fsdecode(cmd))\n \n \ndef which(cmd,mode=os.F_OK |os.X_OK,path=None):\n ''\n\n\n\n\n\n\n\n \n use_bytes=isinstance(cmd,bytes)\n \n \n \n \n dirname,cmd=os.path.split(cmd)\n if dirname:\n  path=[dirname]\n else:\n  if path is None:\n   path=os.environ.get(\"PATH\",None)\n   if path is None:\n    try:\n     path=os.confstr(\"CS_PATH\")\n    except(AttributeError,ValueError):\n    \n     path=os.defpath\n     \n     \n     \n     \n     \n  if not path:\n   return None\n   \n  if use_bytes:\n   path=os.fsencode(path)\n   path=path.split(os.fsencode(os.pathsep))\n  else:\n   path=os.fsdecode(path)\n   path=path.split(os.pathsep)\n   \n  if sys.platform ==\"win32\"and _win_path_needs_curdir(cmd,mode):\n   curdir=os.curdir\n   if use_bytes:\n    curdir=os.fsencode(curdir)\n   path.insert(0,curdir)\n   \n if sys.platform ==\"win32\":\n \n  pathext_source=os.getenv(\"PATHEXT\")or _WIN_DEFAULT_PATHEXT\n  pathext=[ext for ext in pathext_source.split(os.pathsep)if ext]\n  \n  if use_bytes:\n   pathext=[os.fsencode(ext)for ext in pathext]\n   \n   \n  files=[cmd]+[cmd+ext for ext in pathext]\n else:\n \n \n  files=[cmd]\n  \n seen=set()\n for dir in path:\n  normdir=os.path.normcase(dir)\n  if not normdir in seen:\n   seen.add(normdir)\n   for thefile in files:\n    name=os.path.join(dir,thefile)\n    if _access_check(name,mode):\n     return name\n return None\n", ["_winapi", "bz2", "collections", "errno", "fnmatch", "grp", "lzma", "nt", "os", "posix", "pwd", "stat", "sys", "tarfile", "warnings", "zipfile", "zlib"]], "signal": [".py", "import _signal\nfrom _signal import *\nfrom enum import IntEnum as _IntEnum\n\n_globals=globals()\n\n_IntEnum._convert_(\n'Signals',__name__,\nlambda name:\nname.isupper()\nand(name.startswith('SIG')and not name.startswith('SIG_'))\nor name.startswith('CTRL_'))\n\n_IntEnum._convert_(\n'Handlers',__name__,\nlambda name:name in('SIG_DFL','SIG_IGN'))\n\nif 'pthread_sigmask'in _globals:\n _IntEnum._convert_(\n 'Sigmasks',__name__,\n lambda name:name in('SIG_BLOCK','SIG_UNBLOCK','SIG_SETMASK'))\n \n \ndef _int_to_enum(value,enum_klass):\n ''\n\n \n try:\n  return enum_klass(value)\n except ValueError:\n  return value\n  \n  \ndef _enum_to_int(value):\n ''\n\n \n try:\n  return int(value)\n except(ValueError,TypeError):\n  return value\n  \n  \n  \n  \n  \n  \ndef _wraps(wrapped):\n def decorator(wrapper):\n  wrapper.__doc__=wrapped.__doc__\n  return wrapper\n return decorator\n \n@_wraps(_signal.signal)\ndef signal(signalnum,handler):\n handler=_signal.signal(_enum_to_int(signalnum),_enum_to_int(handler))\n return _int_to_enum(handler,Handlers)\n \n \n@_wraps(_signal.getsignal)\ndef getsignal(signalnum):\n handler=_signal.getsignal(signalnum)\n return _int_to_enum(handler,Handlers)\n \n \nif 'pthread_sigmask'in _globals:\n @_wraps(_signal.pthread_sigmask)\n def pthread_sigmask(how,mask):\n  sigs_set=_signal.pthread_sigmask(how,mask)\n  return set(_int_to_enum(x,Signals)for x in sigs_set)\n  \n  \nif 'sigpending'in _globals:\n @_wraps(_signal.sigpending)\n def sigpending():\n  return{_int_to_enum(x,Signals)for x in _signal.sigpending()}\n  \n  \nif 'sigwait'in _globals:\n @_wraps(_signal.sigwait)\n def sigwait(sigset):\n  retsig=_signal.sigwait(sigset)\n  return _int_to_enum(retsig,Signals)\n  \n  \nif 'valid_signals'in _globals:\n @_wraps(_signal.valid_signals)\n def valid_signals():\n  return{_int_to_enum(x,Signals)for x in _signal.valid_signals()}\n  \n  \ndel _globals,_wraps\n", ["_signal", "enum"]], "site": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport os\nimport builtins\nimport _sitebuiltins\nimport io\n\n\nPREFIXES=[sys.prefix,sys.exec_prefix]\n\n\nENABLE_USER_SITE=None\n\n\n\n\nUSER_SITE=None\nUSER_BASE=None\n\n\ndef _trace(message):\n if sys.flags.verbose:\n  print(message,file=sys.stderr)\n  \n  \ndef makepath(*paths):\n dir=os.path.join(*paths)\n try:\n  dir=os.path.abspath(dir)\n except OSError:\n  pass\n return dir,os.path.normcase(dir)\n \n \ndef abs_paths():\n ''\n for m in set(sys.modules.values()):\n  loader_module=None\n  try:\n   loader_module=m.__loader__.__module__\n  except AttributeError:\n   try:\n    loader_module=m.__spec__.loader.__module__\n   except AttributeError:\n    pass\n  if loader_module not in{'_frozen_importlib','_frozen_importlib_external'}:\n   continue\n  try:\n   m.__file__=os.path.abspath(m.__file__)\n  except(AttributeError,OSError,TypeError):\n   pass\n  try:\n   m.__cached__=os.path.abspath(m.__cached__)\n  except(AttributeError,OSError,TypeError):\n   pass\n   \n   \ndef removeduppaths():\n ''\n \n \n \n L=[]\n known_paths=set()\n for dir in sys.path:\n \n \n \n  dir,dircase=makepath(dir)\n  if dircase not in known_paths:\n   L.append(dir)\n   known_paths.add(dircase)\n sys.path[:]=L\n return known_paths\n \n \ndef _init_pathinfo():\n ''\n d=set()\n for item in sys.path:\n  try:\n   if os.path.exists(item):\n    _,itemcase=makepath(item)\n    d.add(itemcase)\n  except TypeError:\n   continue\n return d\n \n \ndef addpackage(sitedir,name,known_paths):\n ''\n\n\n \n if known_paths is None:\n  known_paths=_init_pathinfo()\n  reset=True\n else:\n  reset=False\n fullname=os.path.join(sitedir,name)\n _trace(f\"Processing .pth file: {fullname !r}\")\n try:\n \n \n  f=io.TextIOWrapper(io.open_code(fullname),encoding=\"locale\")\n except OSError:\n  return\n with f:\n  for n,line in enumerate(f):\n   if line.startswith(\"#\"):\n    continue\n   if line.strip()==\"\":\n    continue\n   try:\n    if line.startswith((\"import \",\"import\\t\")):\n     exec(line)\n     continue\n    line=line.rstrip()\n    dir,dircase=makepath(sitedir,line)\n    if not dircase in known_paths and os.path.exists(dir):\n     sys.path.append(dir)\n     known_paths.add(dircase)\n   except Exception as exc:\n    print(\"Error processing line {:d} of {}:\\n\".format(n+1,fullname),\n    file=sys.stderr)\n    import traceback\n    for record in traceback.format_exception(exc):\n     for line in record.splitlines():\n      print('  '+line,file=sys.stderr)\n    print(\"\\nRemainder of file ignored\",file=sys.stderr)\n    break\n if reset:\n  known_paths=None\n return known_paths\n \n \ndef addsitedir(sitedir,known_paths=None):\n ''\n \n _trace(f\"Adding directory: {sitedir !r}\")\n if known_paths is None:\n  known_paths=_init_pathinfo()\n  reset=True\n else:\n  reset=False\n sitedir,sitedircase=makepath(sitedir)\n if not sitedircase in known_paths:\n  sys.path.append(sitedir)\n  known_paths.add(sitedircase)\n try:\n  names=os.listdir(sitedir)\n except OSError:\n  return\n names=[name for name in names if name.endswith(\".pth\")]\n for name in sorted(names):\n  addpackage(sitedir,name,known_paths)\n if reset:\n  known_paths=None\n return known_paths\n \n \ndef check_enableusersite():\n ''\n\n\n\n\n\n\n\n \n if sys.flags.no_user_site:\n  return False\n  \n if hasattr(os,\"getuid\")and hasattr(os,\"geteuid\"):\n \n  if os.geteuid()!=os.getuid():\n   return None\n if hasattr(os,\"getgid\")and hasattr(os,\"getegid\"):\n \n  if os.getegid()!=os.getgid():\n   return None\n   \n return True\n \n \n \n \n \n \n \n \n \ndef _getuserbase():\n env_base=os.environ.get(\"PYTHONUSERBASE\",None)\n if env_base:\n  return env_base\n  \n  \n if sys.platform in{\"emscripten\",\"vxworks\",\"wasi\"}:\n  return None\n  \n def joinuser(*args):\n  return os.path.expanduser(os.path.join(*args))\n  \n if os.name ==\"nt\":\n  base=os.environ.get(\"APPDATA\")or \"~\"\n  return joinuser(base,\"Python\")\n  \n if sys.platform ==\"darwin\"and sys._framework:\n  return joinuser(\"~\",\"Library\",sys._framework,\n  \"%d.%d\"%sys.version_info[:2])\n  \n return joinuser(\"~\",\".local\")\n \n \n \ndef _get_path(userbase):\n version=sys.version_info\n \n if os.name =='nt':\n  ver_nodot=sys.winver.replace('.','')\n  return f'{userbase}\\\\Python{ver_nodot}\\\\site-packages'\n  \n if sys.platform =='darwin'and sys._framework:\n  return f'{userbase}/lib/python/site-packages'\n  \n return f'{userbase}/lib/python{version[0]}.{version[1]}/site-packages'\n \n \ndef getuserbase():\n ''\n\n\n\n\n \n global USER_BASE\n if USER_BASE is None:\n  USER_BASE=_getuserbase()\n return USER_BASE\n \n \ndef getusersitepackages():\n ''\n\n\n\n \n global USER_SITE,ENABLE_USER_SITE\n userbase=getuserbase()\n \n if USER_SITE is None:\n  if userbase is None:\n   ENABLE_USER_SITE=False\n  else:\n   USER_SITE=_get_path(userbase)\n   \n return USER_SITE\n \ndef addusersitepackages(known_paths):\n ''\n\n\n\n \n \n \n _trace(\"Processing user site-packages\")\n user_site=getusersitepackages()\n \n if ENABLE_USER_SITE and os.path.isdir(user_site):\n  addsitedir(user_site,known_paths)\n return known_paths\n \ndef getsitepackages(prefixes=None):\n ''\n\n\n\n\n \n sitepackages=[]\n seen=set()\n \n if prefixes is None:\n  prefixes=PREFIXES\n  \n for prefix in prefixes:\n  if not prefix or prefix in seen:\n   continue\n  seen.add(prefix)\n  \n  if os.sep =='/':\n   libdirs=[sys.platlibdir]\n   if sys.platlibdir !=\"lib\":\n    libdirs.append(\"lib\")\n    \n   for libdir in libdirs:\n    path=os.path.join(prefix,libdir,\n    \"python%d.%d\"%sys.version_info[:2],\n    \"site-packages\")\n    sitepackages.append(path)\n  else:\n   sitepackages.append(prefix)\n   sitepackages.append(os.path.join(prefix,\"Lib\",\"site-packages\"))\n return sitepackages\n \ndef addsitepackages(known_paths,prefixes=None):\n ''\n _trace(\"Processing global site-packages\")\n for sitedir in getsitepackages(prefixes):\n  if os.path.isdir(sitedir):\n   addsitedir(sitedir,known_paths)\n   \n return known_paths\n \ndef setquit():\n ''\n\n\n\n\n \n if os.sep =='\\\\':\n  eof='Ctrl-Z plus Return'\n else:\n  eof='Ctrl-D (i.e. EOF)'\n  \n builtins.quit=_sitebuiltins.Quitter('quit',eof)\n builtins.exit=_sitebuiltins.Quitter('exit',eof)\n \n \ndef setcopyright():\n ''\n builtins.copyright=_sitebuiltins._Printer(\"copyright\",sys.copyright)\n builtins.credits=_sitebuiltins._Printer(\"credits\",\"\"\"\\\n    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands\n    for supporting Python development.  See www.python.org for more information.\"\"\")\n files,dirs=[],[]\n \n \n here=getattr(sys,'_stdlib_dir',None)\n if not here and hasattr(os,'__file__'):\n  here=os.path.dirname(os.__file__)\n if here:\n  files.extend([\"LICENSE.txt\",\"LICENSE\"])\n  dirs.extend([os.path.join(here,os.pardir),here,os.curdir])\n builtins.license=_sitebuiltins._Printer(\n \"license\",\n \"See https://www.python.org/psf/license/\",\n files,dirs)\n \n \ndef sethelper():\n builtins.help=_sitebuiltins._Helper()\n \ndef enablerlcompleter():\n ''\n\n\n\n\n\n\n \n def register_readline():\n  import atexit\n  try:\n   import readline\n   import rlcompleter\n  except ImportError:\n   return\n   \n   \n   \n  readline_doc=getattr(readline,'__doc__','')\n  if readline_doc is not None and 'libedit'in readline_doc:\n   readline.parse_and_bind('bind ^I rl_complete')\n  else:\n   readline.parse_and_bind('tab: complete')\n   \n  try:\n   readline.read_init_file()\n  except OSError:\n  \n  \n  \n  \n   pass\n   \n  if readline.get_current_history_length()==0:\n  \n  \n  \n  \n  \n   history=os.path.join(os.path.expanduser('~'),\n   '.python_history')\n   try:\n    readline.read_history_file(history)\n   except OSError:\n    pass\n    \n   def write_history():\n    try:\n     readline.write_history_file(history)\n    except OSError:\n    \n    \n     pass\n     \n   atexit.register(write_history)\n   \n sys.__interactivehook__=register_readline\n \ndef venv(known_paths):\n global PREFIXES,ENABLE_USER_SITE\n \n env=os.environ\n if sys.platform =='darwin'and '__PYVENV_LAUNCHER__'in env:\n  executable=sys._base_executable=os.environ['__PYVENV_LAUNCHER__']\n else:\n  executable=sys.executable\n exe_dir=os.path.dirname(os.path.abspath(executable))\n site_prefix=os.path.dirname(exe_dir)\n sys._home=None\n conf_basename='pyvenv.cfg'\n candidate_conf=next(\n (\n conffile for conffile in(\n os.path.join(exe_dir,conf_basename),\n os.path.join(site_prefix,conf_basename)\n )\n if os.path.isfile(conffile)\n ),\n None\n )\n \n if candidate_conf:\n  virtual_conf=candidate_conf\n  system_site=\"true\"\n  \n  \n  with open(virtual_conf,encoding='utf-8')as f:\n   for line in f:\n    if '='in line:\n     key,_,value=line.partition('=')\n     key=key.strip().lower()\n     value=value.strip()\n     if key =='include-system-site-packages':\n      system_site=value.lower()\n     elif key =='home':\n      sys._home=value\n      \n  sys.prefix=sys.exec_prefix=site_prefix\n  \n  \n  addsitepackages(known_paths,[sys.prefix])\n  \n  \n  \n  if system_site ==\"true\":\n   PREFIXES.insert(0,sys.prefix)\n  else:\n   PREFIXES=[sys.prefix]\n   ENABLE_USER_SITE=False\n   \n return known_paths\n \n \ndef execsitecustomize():\n ''\n try:\n  try:\n   import sitecustomize\n  except ImportError as exc:\n   if exc.name =='sitecustomize':\n    pass\n   else:\n    raise\n except Exception as err:\n  if sys.flags.verbose:\n   sys.excepthook(*sys.exc_info())\n  else:\n   sys.stderr.write(\n   \"Error in sitecustomize; set PYTHONVERBOSE for traceback:\\n\"\n   \"%s: %s\\n\"%\n   (err.__class__.__name__,err))\n   \n   \ndef execusercustomize():\n ''\n try:\n  try:\n   import usercustomize\n  except ImportError as exc:\n   if exc.name =='usercustomize':\n    pass\n   else:\n    raise\n except Exception as err:\n  if sys.flags.verbose:\n   sys.excepthook(*sys.exc_info())\n  else:\n   sys.stderr.write(\n   \"Error in usercustomize; set PYTHONVERBOSE for traceback:\\n\"\n   \"%s: %s\\n\"%\n   (err.__class__.__name__,err))\n   \n   \ndef main():\n ''\n\n\n\n \n global ENABLE_USER_SITE\n \n orig_path=sys.path[:]\n known_paths=removeduppaths()\n if orig_path !=sys.path:\n \n \n  abs_paths()\n  \n known_paths=venv(known_paths)\n if ENABLE_USER_SITE is None:\n  ENABLE_USER_SITE=check_enableusersite()\n known_paths=addusersitepackages(known_paths)\n known_paths=addsitepackages(known_paths)\n setquit()\n setcopyright()\n sethelper()\n if not sys.flags.isolated:\n  enablerlcompleter()\n execsitecustomize()\n if ENABLE_USER_SITE:\n  execusercustomize()\n  \n  \n  \nif not sys.flags.no_site:\n main()\n \ndef _script():\n help=\"\"\"\\\n    %s [--user-base] [--user-site]\n\n    Without arguments print some useful information\n    With arguments print the value of USER_BASE and/or USER_SITE separated\n    by '%s'.\n\n    Exit codes with --user-base or --user-site:\n      0 - user site directory is enabled\n      1 - user site directory is disabled by user\n      2 - user site directory is disabled by super user\n          or for security reasons\n     >2 - unknown error\n    \"\"\"\n args=sys.argv[1:]\n if not args:\n  user_base=getuserbase()\n  user_site=getusersitepackages()\n  print(\"sys.path = [\")\n  for dir in sys.path:\n   print(\"    %r,\"%(dir,))\n  print(\"]\")\n  def exists(path):\n   if path is not None and os.path.isdir(path):\n    return \"exists\"\n   else:\n    return \"doesn't exist\"\n  print(f\"USER_BASE: {user_base !r} ({exists(user_base)})\")\n  print(f\"USER_SITE: {user_site !r} ({exists(user_site)})\")\n  print(f\"ENABLE_USER_SITE: {ENABLE_USER_SITE !r}\")\n  sys.exit(0)\n  \n buffer=[]\n if '--user-base'in args:\n  buffer.append(USER_BASE)\n if '--user-site'in args:\n  buffer.append(USER_SITE)\n  \n if buffer:\n  print(os.pathsep.join(buffer))\n  if ENABLE_USER_SITE:\n   sys.exit(0)\n  elif ENABLE_USER_SITE is False:\n   sys.exit(1)\n  elif ENABLE_USER_SITE is None:\n   sys.exit(2)\n  else:\n   sys.exit(3)\n else:\n  import textwrap\n  print(textwrap.dedent(help %(sys.argv[0],os.pathsep)))\n  sys.exit(10)\n  \nif __name__ =='__main__':\n _script()\n", ["_sitebuiltins", "atexit", "builtins", "io", "os", "readline", "rlcompleter", "sitecustomize", "sys", "textwrap", "traceback", "usercustomize"]], "socket": [".py", "\n\n\n\"\"\"\\\nThis module provides socket operations and some related functions.\nOn Unix, it supports IP (Internet Protocol) and Unix domain sockets.\nOn other systems, it only supports IP. Functions specific for a\nsocket are available as methods of the socket object.\n\nFunctions:\n\nsocket() -- create a new socket object\nsocketpair() -- create a pair of new socket objects [*]\nfromfd() -- create a socket object from an open file descriptor [*]\nsend_fds() -- Send file descriptor to the socket.\nrecv_fds() -- Receive file descriptors from the socket.\nfromshare() -- create a socket object from data received from socket.share() [*]\ngethostname() -- return the current hostname\ngethostbyname() -- map a hostname to its IP number\ngethostbyaddr() -- map an IP number or hostname to DNS info\ngetservbyname() -- map a service name and a protocol name to a port number\ngetprotobyname() -- map a protocol name (e.g. 'tcp') to a number\nntohs(), ntohl() -- convert 16, 32 bit int from network to host byte order\nhtons(), htonl() -- convert 16, 32 bit int from host to network byte order\ninet_aton() -- convert IP addr string (123.45.67.89) to 32-bit packed format\ninet_ntoa() -- convert 32-bit packed format IP to string (123.45.67.89)\nsocket.getdefaulttimeout() -- get the default timeout value\nsocket.setdefaulttimeout() -- set the default timeout value\ncreate_connection() -- connects to an address, with an optional timeout and\n                       optional source address.\n\n [*] not available on all platforms!\n\nSpecial objects:\n\nSocketType -- type object for socket objects\nerror -- exception raised for I/O errors\nhas_ipv6 -- boolean value indicating if IPv6 is supported\n\nIntEnum constants:\n\nAF_INET, AF_UNIX -- socket domains (first argument to socket() call)\nSOCK_STREAM, SOCK_DGRAM, SOCK_RAW -- socket types (second argument)\n\nInteger constants:\n\nMany other constants may be defined; these may be used in calls to\nthe setsockopt() and getsockopt() methods.\n\"\"\"\n\nimport _socket\nfrom _socket import *\n\nimport os,sys,io,selectors\nfrom enum import IntEnum,IntFlag\n\ntry:\n import errno\nexcept ImportError:\n errno=None\nEBADF=getattr(errno,'EBADF',9)\nEAGAIN=getattr(errno,'EAGAIN',11)\nEWOULDBLOCK=getattr(errno,'EWOULDBLOCK',11)\n\n__all__=[\"fromfd\",\"getfqdn\",\"create_connection\",\"create_server\",\n\"has_dualstack_ipv6\",\"AddressFamily\",\"SocketKind\"]\n__all__.extend(os._get_exports_list(_socket))\n\n\n\n\n\n\n\nIntEnum._convert_(\n'AddressFamily',\n__name__,\nlambda C:C.isupper()and C.startswith('AF_'))\n\nIntEnum._convert_(\n'SocketKind',\n__name__,\nlambda C:C.isupper()and C.startswith('SOCK_'))\n\nIntFlag._convert_(\n'MsgFlag',\n__name__,\nlambda C:C.isupper()and C.startswith('MSG_'))\n\nIntFlag._convert_(\n'AddressInfo',\n__name__,\nlambda C:C.isupper()and C.startswith('AI_'))\n\n_LOCALHOST='127.0.0.1'\n_LOCALHOST_V6='::1'\n\n\ndef _intenum_converter(value,enum_klass):\n ''\n\n\n \n try:\n  return enum_klass(value)\n except ValueError:\n  return value\n  \n  \n  \nif sys.platform.lower().startswith(\"win\"):\n errorTab={}\n errorTab[6]=\"Specified event object handle is invalid.\"\n errorTab[8]=\"Insufficient memory available.\"\n errorTab[87]=\"One or more parameters are invalid.\"\n errorTab[995]=\"Overlapped operation aborted.\"\n errorTab[996]=\"Overlapped I/O event object not in signaled state.\"\n errorTab[997]=\"Overlapped operation will complete later.\"\n errorTab[10004]=\"The operation was interrupted.\"\n errorTab[10009]=\"A bad file handle was passed.\"\n errorTab[10013]=\"Permission denied.\"\n errorTab[10014]=\"A fault occurred on the network??\"\n errorTab[10022]=\"An invalid operation was attempted.\"\n errorTab[10024]=\"Too many open files.\"\n errorTab[10035]=\"The socket operation would block.\"\n errorTab[10036]=\"A blocking operation is already in progress.\"\n errorTab[10037]=\"Operation already in progress.\"\n errorTab[10038]=\"Socket operation on nonsocket.\"\n errorTab[10039]=\"Destination address required.\"\n errorTab[10040]=\"Message too long.\"\n errorTab[10041]=\"Protocol wrong type for socket.\"\n errorTab[10042]=\"Bad protocol option.\"\n errorTab[10043]=\"Protocol not supported.\"\n errorTab[10044]=\"Socket type not supported.\"\n errorTab[10045]=\"Operation not supported.\"\n errorTab[10046]=\"Protocol family not supported.\"\n errorTab[10047]=\"Address family not supported by protocol family.\"\n errorTab[10048]=\"The network address is in use.\"\n errorTab[10049]=\"Cannot assign requested address.\"\n errorTab[10050]=\"Network is down.\"\n errorTab[10051]=\"Network is unreachable.\"\n errorTab[10052]=\"Network dropped connection on reset.\"\n errorTab[10053]=\"Software caused connection abort.\"\n errorTab[10054]=\"The connection has been reset.\"\n errorTab[10055]=\"No buffer space available.\"\n errorTab[10056]=\"Socket is already connected.\"\n errorTab[10057]=\"Socket is not connected.\"\n errorTab[10058]=\"The network has been shut down.\"\n errorTab[10059]=\"Too many references.\"\n errorTab[10060]=\"The operation timed out.\"\n errorTab[10061]=\"Connection refused.\"\n errorTab[10062]=\"Cannot translate name.\"\n errorTab[10063]=\"The name is too long.\"\n errorTab[10064]=\"The host is down.\"\n errorTab[10065]=\"The host is unreachable.\"\n errorTab[10066]=\"Directory not empty.\"\n errorTab[10067]=\"Too many processes.\"\n errorTab[10068]=\"User quota exceeded.\"\n errorTab[10069]=\"Disk quota exceeded.\"\n errorTab[10070]=\"Stale file handle reference.\"\n errorTab[10071]=\"Item is remote.\"\n errorTab[10091]=\"Network subsystem is unavailable.\"\n errorTab[10092]=\"Winsock.dll version out of range.\"\n errorTab[10093]=\"Successful WSAStartup not yet performed.\"\n errorTab[10101]=\"Graceful shutdown in progress.\"\n errorTab[10102]=\"No more results from WSALookupServiceNext.\"\n errorTab[10103]=\"Call has been canceled.\"\n errorTab[10104]=\"Procedure call table is invalid.\"\n errorTab[10105]=\"Service provider is invalid.\"\n errorTab[10106]=\"Service provider failed to initialize.\"\n errorTab[10107]=\"System call failure.\"\n errorTab[10108]=\"Service not found.\"\n errorTab[10109]=\"Class type not found.\"\n errorTab[10110]=\"No more results from WSALookupServiceNext.\"\n errorTab[10111]=\"Call was canceled.\"\n errorTab[10112]=\"Database query was refused.\"\n errorTab[11001]=\"Host not found.\"\n errorTab[11002]=\"Nonauthoritative host not found.\"\n errorTab[11003]=\"This is a nonrecoverable error.\"\n errorTab[11004]=\"Valid name, no data record requested type.\"\n errorTab[11005]=\"QoS receivers.\"\n errorTab[11006]=\"QoS senders.\"\n errorTab[11007]=\"No QoS senders.\"\n errorTab[11008]=\"QoS no receivers.\"\n errorTab[11009]=\"QoS request confirmed.\"\n errorTab[11010]=\"QoS admission error.\"\n errorTab[11011]=\"QoS policy failure.\"\n errorTab[11012]=\"QoS bad style.\"\n errorTab[11013]=\"QoS bad object.\"\n errorTab[11014]=\"QoS traffic control error.\"\n errorTab[11015]=\"QoS generic error.\"\n errorTab[11016]=\"QoS service type error.\"\n errorTab[11017]=\"QoS flowspec error.\"\n errorTab[11018]=\"Invalid QoS provider buffer.\"\n errorTab[11019]=\"Invalid QoS filter style.\"\n errorTab[11020]=\"Invalid QoS filter style.\"\n errorTab[11021]=\"Incorrect QoS filter count.\"\n errorTab[11022]=\"Invalid QoS object length.\"\n errorTab[11023]=\"Incorrect QoS flow count.\"\n errorTab[11024]=\"Unrecognized QoS object.\"\n errorTab[11025]=\"Invalid QoS policy object.\"\n errorTab[11026]=\"Invalid QoS flow descriptor.\"\n errorTab[11027]=\"Invalid QoS provider-specific flowspec.\"\n errorTab[11028]=\"Invalid QoS provider-specific filterspec.\"\n errorTab[11029]=\"Invalid QoS shape discard mode object.\"\n errorTab[11030]=\"Invalid QoS shaping rate object.\"\n errorTab[11031]=\"Reserved policy QoS element type.\"\n __all__.append(\"errorTab\")\n \n \nclass _GiveupOnSendfile(Exception):pass\n\n\nclass socket(_socket.socket):\n\n ''\n \n __slots__=[\"__weakref__\",\"_io_refs\",\"_closed\"]\n \n def __init__(self,family=-1,type=-1,proto=-1,fileno=None):\n \n \n \n \n  if fileno is None:\n   if family ==-1:\n    family=AF_INET\n   if type ==-1:\n    type=SOCK_STREAM\n   if proto ==-1:\n    proto=0\n  _socket.socket.__init__(self,family,type,proto,fileno)\n  self._io_refs=0\n  self._closed=False\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  if not self._closed:\n   self.close()\n   \n def __repr__(self):\n  ''\n\n  \n  closed=getattr(self,'_closed',False)\n  s=\"<%s.%s%s fd=%i, family=%s, type=%s, proto=%i\"\\\n  %(self.__class__.__module__,\n  self.__class__.__qualname__,\n  \" [closed]\"if closed else \"\",\n  self.fileno(),\n  self.family,\n  self.type,\n  self.proto)\n  if not closed:\n   try:\n    laddr=self.getsockname()\n    if laddr:\n     s +=\", laddr=%s\"%str(laddr)\n   except error:\n    pass\n   try:\n    raddr=self.getpeername()\n    if raddr:\n     s +=\", raddr=%s\"%str(raddr)\n   except error:\n    pass\n  s +='>'\n  return s\n  \n def __getstate__(self):\n  raise TypeError(f\"cannot pickle {self.__class__.__name__ !r} object\")\n  \n def dup(self):\n  ''\n\n\n\n  \n  fd=dup(self.fileno())\n  sock=self.__class__(self.family,self.type,self.proto,fileno=fd)\n  sock.settimeout(self.gettimeout())\n  return sock\n  \n def accept(self):\n  ''\n\n\n\n\n  \n  fd,addr=self._accept()\n  sock=socket(self.family,self.type,self.proto,fileno=fd)\n  \n  \n  \n  if getdefaulttimeout()is None and self.gettimeout():\n   sock.setblocking(True)\n  return sock,addr\n  \n def makefile(self,mode=\"r\",buffering=None,*,\n encoding=None,errors=None,newline=None):\n  ''\n\n\n\n  \n  \n  if not set(mode)<={\"r\",\"w\",\"b\"}:\n   raise ValueError(\"invalid mode %r (only r, w, b allowed)\"%(mode,))\n  writing=\"w\"in mode\n  reading=\"r\"in mode or not writing\n  assert reading or writing\n  binary=\"b\"in mode\n  rawmode=\"\"\n  if reading:\n   rawmode +=\"r\"\n  if writing:\n   rawmode +=\"w\"\n  raw=SocketIO(self,rawmode)\n  self._io_refs +=1\n  if buffering is None:\n   buffering=-1\n  if buffering <0:\n   buffering=io.DEFAULT_BUFFER_SIZE\n  if buffering ==0:\n   if not binary:\n    raise ValueError(\"unbuffered streams must be binary\")\n   return raw\n  if reading and writing:\n   buffer=io.BufferedRWPair(raw,raw,buffering)\n  elif reading:\n   buffer=io.BufferedReader(raw,buffering)\n  else:\n   assert writing\n   buffer=io.BufferedWriter(raw,buffering)\n  if binary:\n   return buffer\n  encoding=io.text_encoding(encoding)\n  text=io.TextIOWrapper(buffer,encoding,errors,newline)\n  text.mode=mode\n  return text\n  \n if hasattr(os,'sendfile'):\n \n  def _sendfile_use_sendfile(self,file,offset=0,count=None):\n   self._check_sendfile_params(file,offset,count)\n   sockno=self.fileno()\n   try:\n    fileno=file.fileno()\n   except(AttributeError,io.UnsupportedOperation)as err:\n    raise _GiveupOnSendfile(err)\n   try:\n    fsize=os.fstat(fileno).st_size\n   except OSError as err:\n    raise _GiveupOnSendfile(err)\n   if not fsize:\n    return 0\n    \n   blocksize=min(count or fsize,2 **30)\n   timeout=self.gettimeout()\n   if timeout ==0:\n    raise ValueError(\"non-blocking sockets are not supported\")\n    \n    \n    \n   if hasattr(selectors,'PollSelector'):\n    selector=selectors.PollSelector()\n   else:\n    selector=selectors.SelectSelector()\n   selector.register(sockno,selectors.EVENT_WRITE)\n   \n   total_sent=0\n   \n   selector_select=selector.select\n   os_sendfile=os.sendfile\n   try:\n    while True:\n     if timeout and not selector_select(timeout):\n      raise TimeoutError('timed out')\n     if count:\n      blocksize=count -total_sent\n      if blocksize <=0:\n       break\n     try:\n      sent=os_sendfile(sockno,fileno,offset,blocksize)\n     except BlockingIOError:\n      if not timeout:\n      \n      \n       selector_select()\n      continue\n     except OSError as err:\n      if total_sent ==0:\n      \n      \n      \n      \n       raise _GiveupOnSendfile(err)\n      raise err from None\n     else:\n      if sent ==0:\n       break\n      offset +=sent\n      total_sent +=sent\n    return total_sent\n   finally:\n    if total_sent >0 and hasattr(file,'seek'):\n     file.seek(offset)\n else:\n  def _sendfile_use_sendfile(self,file,offset=0,count=None):\n   raise _GiveupOnSendfile(\n   \"os.sendfile() not available on this platform\")\n   \n def _sendfile_use_send(self,file,offset=0,count=None):\n  self._check_sendfile_params(file,offset,count)\n  if self.gettimeout()==0:\n   raise ValueError(\"non-blocking sockets are not supported\")\n  if offset:\n   file.seek(offset)\n  blocksize=min(count,8192)if count else 8192\n  total_sent=0\n  \n  file_read=file.read\n  sock_send=self.send\n  try:\n   while True:\n    if count:\n     blocksize=min(count -total_sent,blocksize)\n     if blocksize <=0:\n      break\n    data=memoryview(file_read(blocksize))\n    if not data:\n     break\n    while True:\n     try:\n      sent=sock_send(data)\n     except BlockingIOError:\n      continue\n     else:\n      total_sent +=sent\n      if sent <len(data):\n       data=data[sent:]\n      else:\n       break\n   return total_sent\n  finally:\n   if total_sent >0 and hasattr(file,'seek'):\n    file.seek(offset+total_sent)\n    \n def _check_sendfile_params(self,file,offset,count):\n  if 'b'not in getattr(file,'mode','b'):\n   raise ValueError(\"file should be opened in binary mode\")\n  if not self.type&SOCK_STREAM:\n   raise ValueError(\"only SOCK_STREAM type sockets are supported\")\n  if count is not None:\n   if not isinstance(count,int):\n    raise TypeError(\n    \"count must be a positive integer (got {!r})\".format(count))\n   if count <=0:\n    raise ValueError(\n    \"count must be a positive integer (got {!r})\".format(count))\n    \n def sendfile(self,file,offset=0,count=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   return self._sendfile_use_sendfile(file,offset,count)\n  except _GiveupOnSendfile:\n   return self._sendfile_use_send(file,offset,count)\n   \n def _decref_socketios(self):\n  if self._io_refs >0:\n   self._io_refs -=1\n  if self._closed:\n   self.close()\n   \n def _real_close(self,_ss=_socket.socket):\n \n  _ss.close(self)\n  \n def close(self):\n \n  self._closed=True\n  if self._io_refs <=0:\n   self._real_close()\n   \n def detach(self):\n  ''\n\n\n\n\n  \n  self._closed=True\n  return super().detach()\n  \n @property\n def family(self):\n  ''\n  \n  return _intenum_converter(super().family,AddressFamily)\n  \n @property\n def type(self):\n  ''\n  \n  return _intenum_converter(super().type,SocketKind)\n  \n if os.name =='nt':\n  def get_inheritable(self):\n   return os.get_handle_inheritable(self.fileno())\n  def set_inheritable(self,inheritable):\n   os.set_handle_inheritable(self.fileno(),inheritable)\n else:\n  def get_inheritable(self):\n   return os.get_inheritable(self.fileno())\n  def set_inheritable(self,inheritable):\n   os.set_inheritable(self.fileno(),inheritable)\n get_inheritable.__doc__=\"Get the inheritable flag of the socket\"\n set_inheritable.__doc__=\"Set the inheritable flag of the socket\"\n \ndef fromfd(fd,family,type,proto=0):\n ''\n\n\n\n \n nfd=dup(fd)\n return socket(family,type,proto,nfd)\n \nif hasattr(_socket.socket,\"sendmsg\"):\n import array\n \n def send_fds(sock,buffers,fds,flags=0,address=None):\n  ''\n\n\n  \n  return sock.sendmsg(buffers,[(_socket.SOL_SOCKET,\n  _socket.SCM_RIGHTS,array.array(\"i\",fds))])\n __all__.append(\"send_fds\")\n \nif hasattr(_socket.socket,\"recvmsg\"):\n import array\n \n def recv_fds(sock,bufsize,maxfds,flags=0):\n  ''\n\n\n\n\n  \n  \n  fds=array.array(\"i\")\n  msg,ancdata,flags,addr=sock.recvmsg(bufsize,\n  _socket.CMSG_LEN(maxfds *fds.itemsize))\n  for cmsg_level,cmsg_type,cmsg_data in ancdata:\n   if(cmsg_level ==_socket.SOL_SOCKET and cmsg_type ==_socket.SCM_RIGHTS):\n    fds.frombytes(cmsg_data[:\n    len(cmsg_data)-(len(cmsg_data)%fds.itemsize)])\n    \n  return msg,list(fds),flags,addr\n __all__.append(\"recv_fds\")\n \nif hasattr(_socket.socket,\"share\"):\n def fromshare(info):\n  ''\n\n\n\n  \n  return socket(0,0,0,info)\n __all__.append(\"fromshare\")\n \nif hasattr(_socket,\"socketpair\"):\n\n def socketpair(family=None,type=SOCK_STREAM,proto=0):\n  ''\n\n\n\n\n\n  \n  if family is None:\n   try:\n    family=AF_UNIX\n   except NameError:\n    family=AF_INET\n  a,b=_socket.socketpair(family,type,proto)\n  a=socket(family,type,proto,a.detach())\n  b=socket(family,type,proto,b.detach())\n  return a,b\n  \nelse:\n\n\n def socketpair(family=AF_INET,type=SOCK_STREAM,proto=0):\n  if family ==AF_INET:\n   host=_LOCALHOST\n  elif family ==AF_INET6:\n   host=_LOCALHOST_V6\n  else:\n   raise ValueError(\"Only AF_INET and AF_INET6 socket address families \"\n   \"are supported\")\n  if type !=SOCK_STREAM:\n   raise ValueError(\"Only SOCK_STREAM socket type is supported\")\n  if proto !=0:\n   raise ValueError(\"Only protocol zero is supported\")\n   \n   \n   \n  lsock=socket(family,type,proto)\n  try:\n   lsock.bind((host,0))\n   lsock.listen()\n   \n   addr,port=lsock.getsockname()[:2]\n   csock=socket(family,type,proto)\n   try:\n    csock.setblocking(False)\n    try:\n     csock.connect((addr,port))\n    except(BlockingIOError,InterruptedError):\n     pass\n    csock.setblocking(True)\n    ssock,_=lsock.accept()\n   except:\n    csock.close()\n    raise\n  finally:\n   lsock.close()\n  return(ssock,csock)\n __all__.append(\"socketpair\")\n \nsocketpair.__doc__=\"\"\"socketpair([family[, type[, proto]]]) -> (socket object, socket object)\nCreate a pair of socket objects from the sockets returned by the platform\nsocketpair() function.\nThe arguments are the same as for socket() except the default family is AF_UNIX\nif defined on the platform; otherwise, the default is AF_INET.\n\"\"\"\n\n_blocking_errnos={EAGAIN,EWOULDBLOCK}\n\nclass SocketIO(io.RawIOBase):\n\n ''\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n def __init__(self,sock,mode):\n  if mode not in(\"r\",\"w\",\"rw\",\"rb\",\"wb\",\"rwb\"):\n   raise ValueError(\"invalid mode: %r\"%mode)\n  io.RawIOBase.__init__(self)\n  self._sock=sock\n  if \"b\"not in mode:\n   mode +=\"b\"\n  self._mode=mode\n  self._reading=\"r\"in mode\n  self._writing=\"w\"in mode\n  self._timeout_occurred=False\n  \n def readinto(self,b):\n  ''\n\n\n\n\n\n  \n  self._checkClosed()\n  self._checkReadable()\n  if self._timeout_occurred:\n   raise OSError(\"cannot read from timed out object\")\n  while True:\n   try:\n    return self._sock.recv_into(b)\n   except timeout:\n    self._timeout_occurred=True\n    raise\n   except error as e:\n    if e.errno in _blocking_errnos:\n     return None\n    raise\n    \n def write(self,b):\n  ''\n\n\n\n  \n  self._checkClosed()\n  self._checkWritable()\n  try:\n   return self._sock.send(b)\n  except error as e:\n  \n   if e.errno in _blocking_errnos:\n    return None\n   raise\n   \n def readable(self):\n  ''\n  \n  if self.closed:\n   raise ValueError(\"I/O operation on closed socket.\")\n  return self._reading\n  \n def writable(self):\n  ''\n  \n  if self.closed:\n   raise ValueError(\"I/O operation on closed socket.\")\n  return self._writing\n  \n def seekable(self):\n  ''\n  \n  if self.closed:\n   raise ValueError(\"I/O operation on closed socket.\")\n  return super().seekable()\n  \n def fileno(self):\n  ''\n  \n  self._checkClosed()\n  return self._sock.fileno()\n  \n @property\n def name(self):\n  if not self.closed:\n   return self.fileno()\n  else:\n   return -1\n   \n @property\n def mode(self):\n  return self._mode\n  \n def close(self):\n  ''\n\n  \n  if self.closed:\n   return\n  io.RawIOBase.close(self)\n  self._sock._decref_socketios()\n  self._sock=None\n  \n  \ndef getfqdn(name=''):\n ''\n\n\n\n\n\n\n\n \n name=name.strip()\n if not name or name =='0.0.0.0':\n  name=gethostname()\n try:\n  hostname,aliases,ipaddrs=gethostbyaddr(name)\n except error:\n  pass\n else:\n  aliases.insert(0,hostname)\n  for name in aliases:\n   if '.'in name:\n    break\n  else:\n   name=hostname\n return name\n \n \n_GLOBAL_DEFAULT_TIMEOUT=object()\n\ndef create_connection(address,timeout=_GLOBAL_DEFAULT_TIMEOUT,\nsource_address=None,*,all_errors=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n host,port=address\n exceptions=[]\n for res in getaddrinfo(host,port,0,SOCK_STREAM):\n  af,socktype,proto,canonname,sa=res\n  sock=None\n  try:\n   sock=socket(af,socktype,proto)\n   if timeout is not _GLOBAL_DEFAULT_TIMEOUT:\n    sock.settimeout(timeout)\n   if source_address:\n    sock.bind(source_address)\n   sock.connect(sa)\n   \n   exceptions.clear()\n   return sock\n   \n  except error as exc:\n   if not all_errors:\n    exceptions.clear()\n   exceptions.append(exc)\n   if sock is not None:\n    sock.close()\n    \n if len(exceptions):\n  try:\n   if not all_errors:\n    raise exceptions[0]\n   raise ExceptionGroup(\"create_connection failed\",exceptions)\n  finally:\n  \n   exceptions.clear()\n else:\n  raise error(\"getaddrinfo returns an empty list\")\n  \n  \ndef has_dualstack_ipv6():\n ''\n\n \n if not has_ipv6\\\n or not hasattr(_socket,'IPPROTO_IPV6')\\\n or not hasattr(_socket,'IPV6_V6ONLY'):\n  return False\n try:\n  with socket(AF_INET6,SOCK_STREAM)as sock:\n   sock.setsockopt(IPPROTO_IPV6,IPV6_V6ONLY,0)\n   return True\n except error:\n  return False\n  \n  \ndef create_server(address,*,family=AF_INET,backlog=None,reuse_port=False,\ndualstack_ipv6=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if reuse_port and not hasattr(_socket,\"SO_REUSEPORT\"):\n  raise ValueError(\"SO_REUSEPORT not supported on this platform\")\n if dualstack_ipv6:\n  if not has_dualstack_ipv6():\n   raise ValueError(\"dualstack_ipv6 not supported on this platform\")\n  if family !=AF_INET6:\n   raise ValueError(\"dualstack_ipv6 requires AF_INET6 family\")\n sock=socket(family,SOCK_STREAM)\n try:\n \n \n \n \n \n \n \n \n \n  if os.name not in('nt','cygwin')and\\\n  hasattr(_socket,'SO_REUSEADDR'):\n   try:\n    sock.setsockopt(SOL_SOCKET,SO_REUSEADDR,1)\n   except error:\n   \n   \n    pass\n  if reuse_port:\n   sock.setsockopt(SOL_SOCKET,SO_REUSEPORT,1)\n  if has_ipv6 and family ==AF_INET6:\n   if dualstack_ipv6:\n    sock.setsockopt(IPPROTO_IPV6,IPV6_V6ONLY,0)\n   elif hasattr(_socket,\"IPV6_V6ONLY\")and\\\n   hasattr(_socket,\"IPPROTO_IPV6\"):\n    sock.setsockopt(IPPROTO_IPV6,IPV6_V6ONLY,1)\n  try:\n   sock.bind(address)\n  except error as err:\n   msg='%s (while attempting to bind on address %r)'%\\\n   (err.strerror,address)\n   raise error(err.errno,msg)from None\n  if backlog is None:\n   sock.listen()\n  else:\n   sock.listen(backlog)\n  return sock\n except error:\n  sock.close()\n  raise\n  \n  \ndef getaddrinfo(host,port,family=0,type=0,proto=0,flags=0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n addrlist=[]\n for res in _socket.getaddrinfo(host,port,family,type,proto,flags):\n  af,socktype,proto,canonname,sa=res\n  addrlist.append((_intenum_converter(af,AddressFamily),\n  _intenum_converter(socktype,SocketKind),\n  proto,canonname,sa))\n return addrlist\n", ["_socket", "array", "enum", "errno", "io", "os", "selectors", "sys"]], "sre_compile": [".py", "import warnings\nwarnings.warn(f\"module {__name__ !r} is deprecated\",\nDeprecationWarning,\nstacklevel=2)\n\nfrom re import _compiler as _\nglobals().update({k:v for k,v in vars(_).items()if k[:2]!='__'})\n", ["re", "warnings"]], "sre_constants": [".py", "import warnings\nwarnings.warn(f\"module {__name__ !r} is deprecated\",\nDeprecationWarning,\nstacklevel=2)\n\nfrom re import _constants as _\nglobals().update({k:v for k,v in vars(_).items()if k[:2]!='__'})\n", ["re", "warnings"]], "sre_parse": [".py", "import warnings\nwarnings.warn(f\"module {__name__ !r} is deprecated\",\nDeprecationWarning,\nstacklevel=2)\n\nfrom re import _parser as _\nglobals().update({k:v for k,v in vars(_).items()if k[:2]!='__'})\n", ["re", "warnings"]], "stat": [".py", "''\n\n\n\n\n\n\nST_MODE=0\nST_INO=1\nST_DEV=2\nST_NLINK=3\nST_UID=4\nST_GID=5\nST_SIZE=6\nST_ATIME=7\nST_MTIME=8\nST_CTIME=9\n\n\n\ndef S_IMODE(mode):\n ''\n\n \n return mode&0o7777\n \ndef S_IFMT(mode):\n ''\n\n \n return mode&0o170000\n \n \n \n \nS_IFDIR=0o040000\nS_IFCHR=0o020000\nS_IFBLK=0o060000\nS_IFREG=0o100000\nS_IFIFO=0o010000\nS_IFLNK=0o120000\nS_IFSOCK=0o140000\n\nS_IFDOOR=0\nS_IFPORT=0\nS_IFWHT=0\n\n\n\ndef S_ISDIR(mode):\n ''\n return S_IFMT(mode)==S_IFDIR\n \ndef S_ISCHR(mode):\n ''\n return S_IFMT(mode)==S_IFCHR\n \ndef S_ISBLK(mode):\n ''\n return S_IFMT(mode)==S_IFBLK\n \ndef S_ISREG(mode):\n ''\n return S_IFMT(mode)==S_IFREG\n \ndef S_ISFIFO(mode):\n ''\n return S_IFMT(mode)==S_IFIFO\n \ndef S_ISLNK(mode):\n ''\n return S_IFMT(mode)==S_IFLNK\n \ndef S_ISSOCK(mode):\n ''\n return S_IFMT(mode)==S_IFSOCK\n \ndef S_ISDOOR(mode):\n ''\n return False\n \ndef S_ISPORT(mode):\n ''\n return False\n \ndef S_ISWHT(mode):\n ''\n return False\n \n \n \nS_ISUID=0o4000\nS_ISGID=0o2000\nS_ENFMT=S_ISGID\nS_ISVTX=0o1000\nS_IREAD=0o0400\nS_IWRITE=0o0200\nS_IEXEC=0o0100\nS_IRWXU=0o0700\nS_IRUSR=0o0400\nS_IWUSR=0o0200\nS_IXUSR=0o0100\nS_IRWXG=0o0070\nS_IRGRP=0o0040\nS_IWGRP=0o0020\nS_IXGRP=0o0010\nS_IRWXO=0o0007\nS_IROTH=0o0004\nS_IWOTH=0o0002\nS_IXOTH=0o0001\n\n\n\nUF_NODUMP=0x00000001\nUF_IMMUTABLE=0x00000002\nUF_APPEND=0x00000004\nUF_OPAQUE=0x00000008\nUF_NOUNLINK=0x00000010\nUF_COMPRESSED=0x00000020\nUF_HIDDEN=0x00008000\nSF_ARCHIVED=0x00010000\nSF_IMMUTABLE=0x00020000\nSF_APPEND=0x00040000\nSF_NOUNLINK=0x00100000\nSF_SNAPSHOT=0x00200000\n\n\n_filemode_table=(\n((S_IFLNK,\"l\"),\n(S_IFSOCK,\"s\"),\n(S_IFREG,\"-\"),\n(S_IFBLK,\"b\"),\n(S_IFDIR,\"d\"),\n(S_IFCHR,\"c\"),\n(S_IFIFO,\"p\")),\n\n((S_IRUSR,\"r\"),),\n((S_IWUSR,\"w\"),),\n((S_IXUSR |S_ISUID,\"s\"),\n(S_ISUID,\"S\"),\n(S_IXUSR,\"x\")),\n\n((S_IRGRP,\"r\"),),\n((S_IWGRP,\"w\"),),\n((S_IXGRP |S_ISGID,\"s\"),\n(S_ISGID,\"S\"),\n(S_IXGRP,\"x\")),\n\n((S_IROTH,\"r\"),),\n((S_IWOTH,\"w\"),),\n((S_IXOTH |S_ISVTX,\"t\"),\n(S_ISVTX,\"T\"),\n(S_IXOTH,\"x\"))\n)\n\ndef filemode(mode):\n ''\n perm=[]\n for table in _filemode_table:\n  for bit,char in table:\n   if mode&bit ==bit:\n    perm.append(char)\n    break\n  else:\n   perm.append(\"-\")\n return \"\".join(perm)\n \n \n \n \n \nFILE_ATTRIBUTE_ARCHIVE=32\nFILE_ATTRIBUTE_COMPRESSED=2048\nFILE_ATTRIBUTE_DEVICE=64\nFILE_ATTRIBUTE_DIRECTORY=16\nFILE_ATTRIBUTE_ENCRYPTED=16384\nFILE_ATTRIBUTE_HIDDEN=2\nFILE_ATTRIBUTE_INTEGRITY_STREAM=32768\nFILE_ATTRIBUTE_NORMAL=128\nFILE_ATTRIBUTE_NOT_CONTENT_INDEXED=8192\nFILE_ATTRIBUTE_NO_SCRUB_DATA=131072\nFILE_ATTRIBUTE_OFFLINE=4096\nFILE_ATTRIBUTE_READONLY=1\nFILE_ATTRIBUTE_REPARSE_POINT=1024\nFILE_ATTRIBUTE_SPARSE_FILE=512\nFILE_ATTRIBUTE_SYSTEM=4\nFILE_ATTRIBUTE_TEMPORARY=256\nFILE_ATTRIBUTE_VIRTUAL=65536\n\n\n\ntry:\n from _stat import *\nexcept ImportError:\n pass\n", ["_stat"]], "statistics": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\n'NormalDist',\n'StatisticsError',\n'correlation',\n'covariance',\n'fmean',\n'geometric_mean',\n'harmonic_mean',\n'linear_regression',\n'mean',\n'median',\n'median_grouped',\n'median_high',\n'median_low',\n'mode',\n'multimode',\n'pstdev',\n'pvariance',\n'quantiles',\n'stdev',\n'variance',\n]\n\nimport math\nimport numbers\nimport random\nimport sys\n\nfrom fractions import Fraction\nfrom decimal import Decimal\nfrom itertools import count,groupby,repeat\nfrom bisect import bisect_left,bisect_right\nfrom math import hypot,sqrt,fabs,exp,erf,tau,log,fsum,sumprod\nfrom functools import reduce\nfrom operator import itemgetter\nfrom collections import Counter,namedtuple,defaultdict\n\n_SQRT2=sqrt(2.0)\n\n\n\nclass StatisticsError(ValueError):\n pass\n \n \n \n \ndef _sum(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n count=0\n types=set()\n types_add=types.add\n partials={}\n partials_get=partials.get\n for typ,values in groupby(data,type):\n  types_add(typ)\n  for n,d in map(_exact_ratio,values):\n   count +=1\n   partials[d]=partials_get(d,0)+n\n if None in partials:\n \n \n  total=partials[None]\n  assert not _isfinite(total)\n else:\n \n  total=sum(Fraction(n,d)for d,n in partials.items())\n T=reduce(_coerce,types,int)\n return(T,total,count)\n \n \ndef _ss(data,c=None):\n ''\n\n\n\n\n\n\n \n if c is not None:\n  T,ssd,count=_sum((d :=x -c)*d for x in data)\n  return(T,ssd,c,count)\n count=0\n types=set()\n types_add=types.add\n sx_partials=defaultdict(int)\n sxx_partials=defaultdict(int)\n for typ,values in groupby(data,type):\n  types_add(typ)\n  for n,d in map(_exact_ratio,values):\n   count +=1\n   sx_partials[d]+=n\n   sxx_partials[d]+=n *n\n if not count:\n  ssd=c=Fraction(0)\n elif None in sx_partials:\n \n \n  ssd=c=sx_partials[None]\n  assert not _isfinite(ssd)\n else:\n  sx=sum(Fraction(n,d)for d,n in sx_partials.items())\n  sxx=sum(Fraction(n,d *d)for d,n in sxx_partials.items())\n  \n  \n  ssd=(count *sxx -sx *sx)/count\n  c=sx /count\n T=reduce(_coerce,types,int)\n return(T,ssd,c,count)\n \n \ndef _isfinite(x):\n try:\n  return x.is_finite()\n except AttributeError:\n  return math.isfinite(x)\n  \n  \ndef _coerce(T,S):\n ''\n\n\n\n \n \n assert T is not bool,\"initial type T is bool\"\n \n \n \n if T is S:return T\n \n if S is int or S is bool:return T\n if T is int:return S\n \n if issubclass(S,T):return S\n if issubclass(T,S):return T\n \n if issubclass(T,int):return S\n if issubclass(S,int):return T\n \n if issubclass(T,Fraction)and issubclass(S,float):\n  return S\n if issubclass(T,float)and issubclass(S,Fraction):\n  return T\n  \n msg=\"don't know how to coerce %s and %s\"\n raise TypeError(msg %(T.__name__,S.__name__))\n \n \ndef _exact_ratio(x):\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n try:\n  return x.as_integer_ratio()\n except AttributeError:\n  pass\n except(OverflowError,ValueError):\n \n  assert not _isfinite(x)\n  return(x,None)\n try:\n \n  return(x.numerator,x.denominator)\n except AttributeError:\n  msg=f\"can't convert type '{type(x).__name__}' to numerator/denominator\"\n  raise TypeError(msg)\n  \n  \ndef _convert(value,T):\n ''\n if type(value)is T:\n \n \n  return value\n if issubclass(T,int)and value.denominator !=1:\n  T=float\n try:\n \n  return T(value)\n except TypeError:\n  if issubclass(T,Decimal):\n   return T(value.numerator)/T(value.denominator)\n  else:\n   raise\n   \n   \ndef _fail_neg(values,errmsg='negative value'):\n ''\n for x in values:\n  if x <0:\n   raise StatisticsError(errmsg)\n  yield x\n  \n  \ndef _rank(data,/,*,key=None,reverse=False,ties='average',start=1)->list[float]:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n if ties !='average':\n  raise ValueError(f'Unknown tie resolution method: {ties !r}')\n if key is not None:\n  data=map(key,data)\n val_pos=sorted(zip(data,count()),reverse=reverse)\n i=start -1\n result=[0]*len(val_pos)\n for _,g in groupby(val_pos,key=itemgetter(0)):\n  group=list(g)\n  size=len(group)\n  rank=i+(size+1)/2\n  for value,orig_pos in group:\n   result[orig_pos]=rank\n  i +=size\n return result\n \n \ndef _integer_sqrt_of_frac_rto(n:int,m:int)->int:\n ''\n \n a=math.isqrt(n //m)\n return a |(a *a *m !=n)\n \n \n \n \n_sqrt_bit_width:int=2 *sys.float_info.mant_dig+3\n\n\ndef _float_sqrt_of_frac(n:int,m:int)->float:\n ''\n \n q=(n.bit_length()-m.bit_length()-_sqrt_bit_width)//2\n if q >=0:\n  numerator=_integer_sqrt_of_frac_rto(n,m <<2 *q)<<q\n  denominator=1\n else:\n  numerator=_integer_sqrt_of_frac_rto(n <<-2 *q,m)\n  denominator=1 <<-q\n return numerator /denominator\n \n \ndef _decimal_sqrt_of_frac(n:int,m:int)->Decimal:\n ''\n \n \n \n if n <=0:\n  if not n:\n   return Decimal('0.0')\n  n,m=-n,-m\n  \n root=(Decimal(n)/Decimal(m)).sqrt()\n nr,dr=root.as_integer_ratio()\n \n plus=root.next_plus()\n np,dp=plus.as_integer_ratio()\n \n if 4 *n *(dr *dp)**2 >m *(dr *np+dp *nr)**2:\n  return plus\n  \n minus=root.next_minus()\n nm,dm=minus.as_integer_ratio()\n \n if 4 *n *(dr *dm)**2 <m *(dr *nm+dm *nr)**2:\n  return minus\n  \n return root\n \n \n \n \ndef mean(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n T,total,n=_sum(data)\n if n <1:\n  raise StatisticsError('mean requires at least one data point')\n return _convert(total /n,T)\n \n \ndef fmean(data,weights=None):\n ''\n\n\n\n\n\n\n \n if weights is None:\n  try:\n   n=len(data)\n  except TypeError:\n  \n   n=0\n   def count(iterable):\n    nonlocal n\n    for n,x in enumerate(iterable,start=1):\n     yield x\n   data=count(data)\n  total=fsum(data)\n  if not n:\n   raise StatisticsError('fmean requires at least one data point')\n  return total /n\n if not isinstance(weights,(list,tuple)):\n  weights=list(weights)\n try:\n  num=sumprod(data,weights)\n except ValueError:\n  raise StatisticsError('data and weights must be the same length')\n den=fsum(weights)\n if not den:\n  raise StatisticsError('sum of weights must be non-zero')\n return num /den\n \n \ndef geometric_mean(data):\n ''\n\n\n\n\n\n\n\n\n\n \n try:\n  return exp(fmean(map(log,data)))\n except ValueError:\n  raise StatisticsError('geometric mean requires a non-empty dataset '\n  'containing positive numbers')from None\n  \n  \ndef harmonic_mean(data,weights=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if iter(data)is data:\n  data=list(data)\n errmsg='harmonic mean does not support negative values'\n n=len(data)\n if n <1:\n  raise StatisticsError('harmonic_mean requires at least one data point')\n elif n ==1 and weights is None:\n  x=data[0]\n  if isinstance(x,(numbers.Real,Decimal)):\n   if x <0:\n    raise StatisticsError(errmsg)\n   return x\n  else:\n   raise TypeError('unsupported type')\n if weights is None:\n  weights=repeat(1,n)\n  sum_weights=n\n else:\n  if iter(weights)is weights:\n   weights=list(weights)\n  if len(weights)!=n:\n   raise StatisticsError('Number of weights does not match data size')\n  _,sum_weights,_=_sum(w for w in _fail_neg(weights,errmsg))\n try:\n  data=_fail_neg(data,errmsg)\n  T,total,count=_sum(w /x if w else 0 for w,x in zip(weights,data))\n except ZeroDivisionError:\n  return 0\n if total <=0:\n  raise StatisticsError('Weighted sum must be positive')\n return _convert(sum_weights /total,T)\n \n \ndef median(data):\n ''\n\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if n ==0:\n  raise StatisticsError(\"no median for empty data\")\n if n %2 ==1:\n  return data[n //2]\n else:\n  i=n //2\n  return(data[i -1]+data[i])/2\n  \n  \ndef median_low(data):\n ''\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if n ==0:\n  raise StatisticsError(\"no median for empty data\")\n if n %2 ==1:\n  return data[n //2]\n else:\n  return data[n //2 -1]\n  \n  \ndef median_high(data):\n ''\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if n ==0:\n  raise StatisticsError(\"no median for empty data\")\n return data[n //2]\n \n \ndef median_grouped(data,interval=1.0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if not n:\n  raise StatisticsError(\"no median for empty data\")\n  \n  \n  \n x=data[n //2]\n \n \n \n i=bisect_left(data,x)\n j=bisect_right(data,x,lo=i)\n \n \n try:\n  interval=float(interval)\n  x=float(x)\n except ValueError:\n  raise TypeError(f'Value cannot be converted to a float')\n  \n  \n  \n L=x -interval /2.0\n cf=i\n f=j -i\n return L+interval *(n /2 -cf)/f\n \n \ndef mode(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n pairs=Counter(iter(data)).most_common(1)\n try:\n  return pairs[0][0]\n except IndexError:\n  raise StatisticsError('no mode for empty data')from None\n  \n  \ndef multimode(data):\n ''\n\n\n\n\n\n\n\n\n\n\n \n counts=Counter(iter(data))\n if not counts:\n  return[]\n maxcount=max(counts.values())\n return[value for value,count in counts.items()if count ==maxcount]\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef quantiles(data,*,n=4,method='exclusive'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if n <1:\n  raise StatisticsError('n must be at least 1')\n data=sorted(data)\n ld=len(data)\n if ld <2:\n  raise StatisticsError('must have at least two data points')\n if method =='inclusive':\n  m=ld -1\n  result=[]\n  for i in range(1,n):\n   j,delta=divmod(i *m,n)\n   interpolated=(data[j]*(n -delta)+data[j+1]*delta)/n\n   result.append(interpolated)\n  return result\n if method =='exclusive':\n  m=ld+1\n  result=[]\n  for i in range(1,n):\n   j=i *m //n\n   j=1 if j <1 else ld -1 if j >ld -1 else j\n   delta=i *m -j *n\n   interpolated=(data[j -1]*(n -delta)+data[j]*delta)/n\n   result.append(interpolated)\n  return result\n raise ValueError(f'Unknown method: {method !r}')\n \n \n \n \n \n \n \n \ndef variance(data,xbar=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,xbar)\n if n <2:\n  raise StatisticsError('variance requires at least two data points')\n return _convert(ss /(n -1),T)\n \n \ndef pvariance(data,mu=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,mu)\n if n <1:\n  raise StatisticsError('pvariance requires at least one data point')\n return _convert(ss /n,T)\n \n \ndef stdev(data,xbar=None):\n ''\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,xbar)\n if n <2:\n  raise StatisticsError('stdev requires at least two data points')\n mss=ss /(n -1)\n if issubclass(T,Decimal):\n  return _decimal_sqrt_of_frac(mss.numerator,mss.denominator)\n return _float_sqrt_of_frac(mss.numerator,mss.denominator)\n \n \ndef pstdev(data,mu=None):\n ''\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,mu)\n if n <1:\n  raise StatisticsError('pstdev requires at least one data point')\n mss=ss /n\n if issubclass(T,Decimal):\n  return _decimal_sqrt_of_frac(mss.numerator,mss.denominator)\n return _float_sqrt_of_frac(mss.numerator,mss.denominator)\n \n \ndef _mean_stdev(data):\n ''\n T,ss,xbar,n=_ss(data)\n if n <2:\n  raise StatisticsError('stdev requires at least two data points')\n mss=ss /(n -1)\n try:\n  return float(xbar),_float_sqrt_of_frac(mss.numerator,mss.denominator)\n except AttributeError:\n \n  return float(xbar),float(xbar)/float(ss)\n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef covariance(x,y,/):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n n=len(x)\n if len(y)!=n:\n  raise StatisticsError('covariance requires that both inputs have same number of data points')\n if n <2:\n  raise StatisticsError('covariance requires at least two data points')\n xbar=fsum(x)/n\n ybar=fsum(y)/n\n sxy=sumprod((xi -xbar for xi in x),(yi -ybar for yi in y))\n return sxy /(n -1)\n \n \ndef correlation(x,y,/,*,method='linear'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n n=len(x)\n if len(y)!=n:\n  raise StatisticsError('correlation requires that both inputs have same number of data points')\n if n <2:\n  raise StatisticsError('correlation requires at least two data points')\n if method not in{'linear','ranked'}:\n  raise ValueError(f'Unknown method: {method !r}')\n if method =='ranked':\n  start=(n -1)/-2\n  x=_rank(x,start=start)\n  y=_rank(y,start=start)\n else:\n  xbar=fsum(x)/n\n  ybar=fsum(y)/n\n  x=[xi -xbar for xi in x]\n  y=[yi -ybar for yi in y]\n sxy=sumprod(x,y)\n sxx=sumprod(x,x)\n syy=sumprod(y,y)\n try:\n  return sxy /sqrt(sxx *syy)\n except ZeroDivisionError:\n  raise StatisticsError('at least one of the inputs is constant')\n  \n  \nLinearRegression=namedtuple('LinearRegression',('slope','intercept'))\n\n\ndef linear_regression(x,y,/,*,proportional=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n n=len(x)\n if len(y)!=n:\n  raise StatisticsError('linear regression requires that both inputs have same number of data points')\n if n <2:\n  raise StatisticsError('linear regression requires at least two data points')\n if not proportional:\n  xbar=fsum(x)/n\n  ybar=fsum(y)/n\n  x=[xi -xbar for xi in x]\n  y=(yi -ybar for yi in y)\n sxy=sumprod(x,y)+0.0\n sxx=sumprod(x,x)\n try:\n  slope=sxy /sxx\n except ZeroDivisionError:\n  raise StatisticsError('x is constant')\n intercept=0.0 if proportional else ybar -slope *xbar\n return LinearRegression(slope=slope,intercept=intercept)\n \n \n \n \n \ndef _normal_dist_inv_cdf(p,mu,sigma):\n\n\n\n\n\n q=p -0.5\n if fabs(q)<=0.425:\n  r=0.180625 -q *q\n  \n  num=(((((((2.50908_09287_30122_6727e+3 *r+\n  3.34305_75583_58812_8105e+4)*r+\n  6.72657_70927_00870_0853e+4)*r+\n  4.59219_53931_54987_1457e+4)*r+\n  1.37316_93765_50946_1125e+4)*r+\n  1.97159_09503_06551_4427e+3)*r+\n  1.33141_66789_17843_7745e+2)*r+\n  3.38713_28727_96366_6080e+0)*q\n  den=(((((((5.22649_52788_52854_5610e+3 *r+\n  2.87290_85735_72194_2674e+4)*r+\n  3.93078_95800_09271_0610e+4)*r+\n  2.12137_94301_58659_5867e+4)*r+\n  5.39419_60214_24751_1077e+3)*r+\n  6.87187_00749_20579_0830e+2)*r+\n  4.23133_30701_60091_1252e+1)*r+\n  1.0)\n  x=num /den\n  return mu+(x *sigma)\n r=p if q <=0.0 else 1.0 -p\n r=sqrt(-log(r))\n if r <=5.0:\n  r=r -1.6\n  \n  num=(((((((7.74545_01427_83414_07640e-4 *r+\n  2.27238_44989_26918_45833e-2)*r+\n  2.41780_72517_74506_11770e-1)*r+\n  1.27045_82524_52368_38258e+0)*r+\n  3.64784_83247_63204_60504e+0)*r+\n  5.76949_72214_60691_40550e+0)*r+\n  4.63033_78461_56545_29590e+0)*r+\n  1.42343_71107_49683_57734e+0)\n  den=(((((((1.05075_00716_44416_84324e-9 *r+\n  5.47593_80849_95344_94600e-4)*r+\n  1.51986_66563_61645_71966e-2)*r+\n  1.48103_97642_74800_74590e-1)*r+\n  6.89767_33498_51000_04550e-1)*r+\n  1.67638_48301_83803_84940e+0)*r+\n  2.05319_16266_37758_82187e+0)*r+\n  1.0)\n else:\n  r=r -5.0\n  \n  num=(((((((2.01033_43992_92288_13265e-7 *r+\n  2.71155_55687_43487_57815e-5)*r+\n  1.24266_09473_88078_43860e-3)*r+\n  2.65321_89526_57612_30930e-2)*r+\n  2.96560_57182_85048_91230e-1)*r+\n  1.78482_65399_17291_33580e+0)*r+\n  5.46378_49111_64114_36990e+0)*r+\n  6.65790_46435_01103_77720e+0)\n  den=(((((((2.04426_31033_89939_78564e-15 *r+\n  1.42151_17583_16445_88870e-7)*r+\n  1.84631_83175_10054_68180e-5)*r+\n  7.86869_13114_56132_59100e-4)*r+\n  1.48753_61290_85061_48525e-2)*r+\n  1.36929_88092_27358_05310e-1)*r+\n  5.99832_20655_58879_37690e-1)*r+\n  1.0)\n x=num /den\n if q <0.0:\n  x=-x\n return mu+(x *sigma)\n \n \n \ntry:\n from _statistics import _normal_dist_inv_cdf\nexcept ImportError:\n pass\n \n \nclass NormalDist:\n ''\n \n \n \n __slots__={\n '_mu':'Arithmetic mean of a normal distribution',\n '_sigma':'Standard deviation of a normal distribution',\n }\n \n def __init__(self,mu=0.0,sigma=1.0):\n  ''\n  if sigma <0.0:\n   raise StatisticsError('sigma must be non-negative')\n  self._mu=float(mu)\n  self._sigma=float(sigma)\n  \n @classmethod\n def from_samples(cls,data):\n  ''\n  return cls(*_mean_stdev(data))\n  \n def samples(self,n,*,seed=None):\n  ''\n  gauss=random.gauss if seed is None else random.Random(seed).gauss\n  mu,sigma=self._mu,self._sigma\n  return[gauss(mu,sigma)for _ in repeat(None,n)]\n  \n def pdf(self,x):\n  ''\n  variance=self._sigma *self._sigma\n  if not variance:\n   raise StatisticsError('pdf() not defined when sigma is zero')\n  diff=x -self._mu\n  return exp(diff *diff /(-2.0 *variance))/sqrt(tau *variance)\n  \n def cdf(self,x):\n  ''\n  if not self._sigma:\n   raise StatisticsError('cdf() not defined when sigma is zero')\n  return 0.5 *(1.0+erf((x -self._mu)/(self._sigma *_SQRT2)))\n  \n def inv_cdf(self,p):\n  ''\n\n\n\n\n\n\n\n  \n  if p <=0.0 or p >=1.0:\n   raise StatisticsError('p must be in the range 0.0 < p < 1.0')\n  return _normal_dist_inv_cdf(p,self._mu,self._sigma)\n  \n def quantiles(self,n=4):\n  ''\n\n\n\n\n\n\n  \n  return[self.inv_cdf(i /n)for i in range(1,n)]\n  \n def overlap(self,other):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  if not isinstance(other,NormalDist):\n   raise TypeError('Expected another NormalDist instance')\n  X,Y=self,other\n  if(Y._sigma,Y._mu)<(X._sigma,X._mu):\n   X,Y=Y,X\n  X_var,Y_var=X.variance,Y.variance\n  if not X_var or not Y_var:\n   raise StatisticsError('overlap() not defined when sigma is zero')\n  dv=Y_var -X_var\n  dm=fabs(Y._mu -X._mu)\n  if not dv:\n   return 1.0 -erf(dm /(2.0 *X._sigma *_SQRT2))\n  a=X._mu *Y_var -Y._mu *X_var\n  b=X._sigma *Y._sigma *sqrt(dm *dm+dv *log(Y_var /X_var))\n  x1=(a+b)/dv\n  x2=(a -b)/dv\n  return 1.0 -(fabs(Y.cdf(x1)-X.cdf(x1))+fabs(Y.cdf(x2)-X.cdf(x2)))\n  \n def zscore(self,x):\n  ''\n\n\n\n  \n  \n  if not self._sigma:\n   raise StatisticsError('zscore() not defined when sigma is zero')\n  return(x -self._mu)/self._sigma\n  \n @property\n def mean(self):\n  ''\n  return self._mu\n  \n @property\n def median(self):\n  ''\n  return self._mu\n  \n @property\n def mode(self):\n  ''\n\n\n\n  \n  return self._mu\n  \n @property\n def stdev(self):\n  ''\n  return self._sigma\n  \n @property\n def variance(self):\n  ''\n  return self._sigma *self._sigma\n  \n def __add__(x1,x2):\n  ''\n\n\n\n\n\n\n\n  \n  if isinstance(x2,NormalDist):\n   return NormalDist(x1._mu+x2._mu,hypot(x1._sigma,x2._sigma))\n  return NormalDist(x1._mu+x2,x1._sigma)\n  \n def __sub__(x1,x2):\n  ''\n\n\n\n\n\n\n\n  \n  if isinstance(x2,NormalDist):\n   return NormalDist(x1._mu -x2._mu,hypot(x1._sigma,x2._sigma))\n  return NormalDist(x1._mu -x2,x1._sigma)\n  \n def __mul__(x1,x2):\n  ''\n\n\n\n  \n  return NormalDist(x1._mu *x2,x1._sigma *fabs(x2))\n  \n def __truediv__(x1,x2):\n  ''\n\n\n\n  \n  return NormalDist(x1._mu /x2,x1._sigma /fabs(x2))\n  \n def __pos__(x1):\n  ''\n  return NormalDist(x1._mu,x1._sigma)\n  \n def __neg__(x1):\n  ''\n  return NormalDist(-x1._mu,x1._sigma)\n  \n __radd__=__add__\n \n def __rsub__(x1,x2):\n  ''\n  return -(x1 -x2)\n  \n __rmul__=__mul__\n \n def __eq__(x1,x2):\n  ''\n  if not isinstance(x2,NormalDist):\n   return NotImplemented\n  return x1._mu ==x2._mu and x1._sigma ==x2._sigma\n  \n def __hash__(self):\n  ''\n  return hash((self._mu,self._sigma))\n  \n def __repr__(self):\n  return f'{type(self).__name__}(mu={self._mu !r}, sigma={self._sigma !r})'\n  \n def __getstate__(self):\n  return self._mu,self._sigma\n  \n def __setstate__(self,state):\n  self._mu,self._sigma=state\n", ["_statistics", "bisect", "collections", "decimal", "fractions", "functools", "itertools", "math", "numbers", "operator", "random", "sys"]], "string": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"ascii_letters\",\"ascii_lowercase\",\"ascii_uppercase\",\"capwords\",\n\"digits\",\"hexdigits\",\"octdigits\",\"printable\",\"punctuation\",\n\"whitespace\",\"Formatter\",\"Template\"]\n\nimport _string\n\n\nwhitespace=' \\t\\n\\r\\v\\f'\nascii_lowercase='abcdefghijklmnopqrstuvwxyz'\nascii_uppercase='ABCDEFGHIJKLMNOPQRSTUVWXYZ'\nascii_letters=ascii_lowercase+ascii_uppercase\ndigits='0123456789'\nhexdigits=digits+'abcdef'+'ABCDEF'\noctdigits='01234567'\npunctuation=r\"\"\"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~\"\"\"\nprintable=digits+ascii_letters+punctuation+whitespace\n\n\n\n\ndef capwords(s,sep=None):\n ''\n\n\n\n\n\n\n\n\n \n return(sep or ' ').join(map(str.capitalize,s.split(sep)))\n \n \n \nimport re as _re\nfrom collections import ChainMap as _ChainMap\n\n_sentinel_dict={}\n\nclass Template:\n ''\n \n delimiter='$'\n \n \n \n \n idpattern=r'(?a:[_a-z][_a-z0-9]*)'\n braceidpattern=None\n flags=_re.IGNORECASE\n \n def __init_subclass__(cls):\n  super().__init_subclass__()\n  if 'pattern'in cls.__dict__:\n   pattern=cls.pattern\n  else:\n   delim=_re.escape(cls.delimiter)\n   id=cls.idpattern\n   bid=cls.braceidpattern or cls.idpattern\n   pattern=fr\"\"\"\n            {delim}(?:\n              (?P<escaped>{delim})  |   # Escape sequence of two delimiters\n              (?P<named>{id})       |   # delimiter and a Python identifier\n              {{(?P<braced>{bid})}} |   # delimiter and a braced identifier\n              (?P<invalid>)             # Other ill-formed delimiter exprs\n            )\n            \"\"\"\n  cls.pattern=_re.compile(pattern,cls.flags |_re.VERBOSE)\n  \n def __init__(self,template):\n  self.template=template\n  \n  \n  \n def _invalid(self,mo):\n  i=mo.start('invalid')\n  lines=self.template[:i].splitlines(keepends=True)\n  if not lines:\n   colno=1\n   lineno=1\n  else:\n   colno=i -len(''.join(lines[:-1]))\n   lineno=len(lines)\n  raise ValueError('Invalid placeholder in string: line %d, col %d'%\n  (lineno,colno))\n  \n def substitute(self,mapping=_sentinel_dict,/,**kws):\n  if mapping is _sentinel_dict:\n   mapping=kws\n  elif kws:\n   mapping=_ChainMap(kws,mapping)\n   \n  def convert(mo):\n  \n   named=mo.group('named')or mo.group('braced')\n   if named is not None:\n    return str(mapping[named])\n   if mo.group('escaped')is not None:\n    return self.delimiter\n   if mo.group('invalid')is not None:\n    self._invalid(mo)\n   raise ValueError('Unrecognized named group in pattern',\n   self.pattern)\n  return self.pattern.sub(convert,self.template)\n  \n def safe_substitute(self,mapping=_sentinel_dict,/,**kws):\n  if mapping is _sentinel_dict:\n   mapping=kws\n  elif kws:\n   mapping=_ChainMap(kws,mapping)\n   \n  def convert(mo):\n   named=mo.group('named')or mo.group('braced')\n   if named is not None:\n    try:\n     return str(mapping[named])\n    except KeyError:\n     return mo.group()\n   if mo.group('escaped')is not None:\n    return self.delimiter\n   if mo.group('invalid')is not None:\n    return mo.group()\n   raise ValueError('Unrecognized named group in pattern',\n   self.pattern)\n  return self.pattern.sub(convert,self.template)\n  \n def is_valid(self):\n  for mo in self.pattern.finditer(self.template):\n   if mo.group('invalid')is not None:\n    return False\n   if(mo.group('named')is None\n   and mo.group('braced')is None\n   and mo.group('escaped')is None):\n   \n   \n    raise ValueError('Unrecognized named group in pattern',\n    self.pattern)\n  return True\n  \n def get_identifiers(self):\n  ids=[]\n  for mo in self.pattern.finditer(self.template):\n   named=mo.group('named')or mo.group('braced')\n   if named is not None and named not in ids:\n   \n    ids.append(named)\n   elif(named is None\n   and mo.group('invalid')is None\n   and mo.group('escaped')is None):\n   \n   \n    raise ValueError('Unrecognized named group in pattern',\n    self.pattern)\n  return ids\n  \n  \n  \nTemplate.__init_subclass__()\n\n\n\n\n\n\n\n\n\n\n\n\nclass Formatter:\n def format(self,format_string,/,*args,**kwargs):\n  return self.vformat(format_string,args,kwargs)\n  \n def vformat(self,format_string,args,kwargs):\n  used_args=set()\n  result,_=self._vformat(format_string,args,kwargs,used_args,2)\n  self.check_unused_args(used_args,args,kwargs)\n  return result\n  \n def _vformat(self,format_string,args,kwargs,used_args,recursion_depth,\n auto_arg_index=0):\n  if recursion_depth <0:\n   raise ValueError('Max string recursion exceeded')\n  result=[]\n  for literal_text,field_name,format_spec,conversion in\\\n  self.parse(format_string):\n  \n  \n   if literal_text:\n    result.append(literal_text)\n    \n    \n   if field_name is not None:\n   \n   \n   \n   \n    if field_name =='':\n     if auto_arg_index is False:\n      raise ValueError('cannot switch from manual field '\n      'specification to automatic field '\n      'numbering')\n     field_name=str(auto_arg_index)\n     auto_arg_index +=1\n    elif field_name.isdigit():\n     if auto_arg_index:\n      raise ValueError('cannot switch from manual field '\n      'specification to automatic field '\n      'numbering')\n      \n      \n     auto_arg_index=False\n     \n     \n     \n    obj,arg_used=self.get_field(field_name,args,kwargs)\n    used_args.add(arg_used)\n    \n    \n    obj=self.convert_field(obj,conversion)\n    \n    \n    format_spec,auto_arg_index=self._vformat(\n    format_spec,args,kwargs,\n    used_args,recursion_depth -1,\n    auto_arg_index=auto_arg_index)\n    \n    \n    result.append(self.format_field(obj,format_spec))\n    \n  return ''.join(result),auto_arg_index\n  \n  \n def get_value(self,key,args,kwargs):\n  if isinstance(key,int):\n   return args[key]\n  else:\n   return kwargs[key]\n   \n   \n def check_unused_args(self,used_args,args,kwargs):\n  pass\n  \n  \n def format_field(self,value,format_spec):\n  return format(value,format_spec)\n  \n  \n def convert_field(self,value,conversion):\n \n  if conversion is None:\n   return value\n  elif conversion =='s':\n   return str(value)\n  elif conversion =='r':\n   return repr(value)\n  elif conversion =='a':\n   return ascii(value)\n  raise ValueError(\"Unknown conversion specifier {0!s}\".format(conversion))\n  \n  \n  \n  \n  \n  \n  \n  \n  \n def parse(self,format_string):\n  return _string.formatter_parser(format_string)\n  \n  \n  \n  \n  \n  \n  \n def get_field(self,field_name,args,kwargs):\n  first,rest=_string.formatter_field_name_split(field_name)\n  \n  obj=self.get_value(first,args,kwargs)\n  \n  \n  \n  for is_attr,i in rest:\n   if is_attr:\n    obj=getattr(obj,i)\n   else:\n    obj=obj[i]\n    \n  return obj,first\n", ["_string", "collections", "re"]], "stringprep": [".py", "\n''\n\n\n\n\n\nfrom unicodedata import ucd_3_2_0 as unicodedata\n\nassert unicodedata.unidata_version =='3.2.0'\n\ndef in_table_a1(code):\n if unicodedata.category(code)!='Cn':return False\n c=ord(code)\n if 0xFDD0 <=c <0xFDF0:return False\n return(c&0xFFFF)not in(0xFFFE,0xFFFF)\n \n \nb1_set=set([173,847,6150,6155,6156,6157,8203,8204,8205,8288,65279]+list(range(65024,65040)))\ndef in_table_b1(code):\n return ord(code)in b1_set\n \n \nb3_exceptions={\n0xb5:'\\u03bc',0xdf:'ss',0x130:'i\\u0307',0x149:'\\u02bcn',\n0x17f:'s',0x1f0:'j\\u030c',0x345:'\\u03b9',0x37a:' \\u03b9',\n0x390:'\\u03b9\\u0308\\u0301',0x3b0:'\\u03c5\\u0308\\u0301',0x3c2:'\\u03c3',0x3d0:'\\u03b2',\n0x3d1:'\\u03b8',0x3d2:'\\u03c5',0x3d3:'\\u03cd',0x3d4:'\\u03cb',\n0x3d5:'\\u03c6',0x3d6:'\\u03c0',0x3f0:'\\u03ba',0x3f1:'\\u03c1',\n0x3f2:'\\u03c3',0x3f5:'\\u03b5',0x587:'\\u0565\\u0582',0x1e96:'h\\u0331',\n0x1e97:'t\\u0308',0x1e98:'w\\u030a',0x1e99:'y\\u030a',0x1e9a:'a\\u02be',\n0x1e9b:'\\u1e61',0x1f50:'\\u03c5\\u0313',0x1f52:'\\u03c5\\u0313\\u0300',0x1f54:'\\u03c5\\u0313\\u0301',\n0x1f56:'\\u03c5\\u0313\\u0342',0x1f80:'\\u1f00\\u03b9',0x1f81:'\\u1f01\\u03b9',0x1f82:'\\u1f02\\u03b9',\n0x1f83:'\\u1f03\\u03b9',0x1f84:'\\u1f04\\u03b9',0x1f85:'\\u1f05\\u03b9',0x1f86:'\\u1f06\\u03b9',\n0x1f87:'\\u1f07\\u03b9',0x1f88:'\\u1f00\\u03b9',0x1f89:'\\u1f01\\u03b9',0x1f8a:'\\u1f02\\u03b9',\n0x1f8b:'\\u1f03\\u03b9',0x1f8c:'\\u1f04\\u03b9',0x1f8d:'\\u1f05\\u03b9',0x1f8e:'\\u1f06\\u03b9',\n0x1f8f:'\\u1f07\\u03b9',0x1f90:'\\u1f20\\u03b9',0x1f91:'\\u1f21\\u03b9',0x1f92:'\\u1f22\\u03b9',\n0x1f93:'\\u1f23\\u03b9',0x1f94:'\\u1f24\\u03b9',0x1f95:'\\u1f25\\u03b9',0x1f96:'\\u1f26\\u03b9',\n0x1f97:'\\u1f27\\u03b9',0x1f98:'\\u1f20\\u03b9',0x1f99:'\\u1f21\\u03b9',0x1f9a:'\\u1f22\\u03b9',\n0x1f9b:'\\u1f23\\u03b9',0x1f9c:'\\u1f24\\u03b9',0x1f9d:'\\u1f25\\u03b9',0x1f9e:'\\u1f26\\u03b9',\n0x1f9f:'\\u1f27\\u03b9',0x1fa0:'\\u1f60\\u03b9',0x1fa1:'\\u1f61\\u03b9',0x1fa2:'\\u1f62\\u03b9',\n0x1fa3:'\\u1f63\\u03b9',0x1fa4:'\\u1f64\\u03b9',0x1fa5:'\\u1f65\\u03b9',0x1fa6:'\\u1f66\\u03b9',\n0x1fa7:'\\u1f67\\u03b9',0x1fa8:'\\u1f60\\u03b9',0x1fa9:'\\u1f61\\u03b9',0x1faa:'\\u1f62\\u03b9',\n0x1fab:'\\u1f63\\u03b9',0x1fac:'\\u1f64\\u03b9',0x1fad:'\\u1f65\\u03b9',0x1fae:'\\u1f66\\u03b9',\n0x1faf:'\\u1f67\\u03b9',0x1fb2:'\\u1f70\\u03b9',0x1fb3:'\\u03b1\\u03b9',0x1fb4:'\\u03ac\\u03b9',\n0x1fb6:'\\u03b1\\u0342',0x1fb7:'\\u03b1\\u0342\\u03b9',0x1fbc:'\\u03b1\\u03b9',0x1fbe:'\\u03b9',\n0x1fc2:'\\u1f74\\u03b9',0x1fc3:'\\u03b7\\u03b9',0x1fc4:'\\u03ae\\u03b9',0x1fc6:'\\u03b7\\u0342',\n0x1fc7:'\\u03b7\\u0342\\u03b9',0x1fcc:'\\u03b7\\u03b9',0x1fd2:'\\u03b9\\u0308\\u0300',0x1fd3:'\\u03b9\\u0308\\u0301',\n0x1fd6:'\\u03b9\\u0342',0x1fd7:'\\u03b9\\u0308\\u0342',0x1fe2:'\\u03c5\\u0308\\u0300',0x1fe3:'\\u03c5\\u0308\\u0301',\n0x1fe4:'\\u03c1\\u0313',0x1fe6:'\\u03c5\\u0342',0x1fe7:'\\u03c5\\u0308\\u0342',0x1ff2:'\\u1f7c\\u03b9',\n0x1ff3:'\\u03c9\\u03b9',0x1ff4:'\\u03ce\\u03b9',0x1ff6:'\\u03c9\\u0342',0x1ff7:'\\u03c9\\u0342\\u03b9',\n0x1ffc:'\\u03c9\\u03b9',0x20a8:'rs',0x2102:'c',0x2103:'\\xb0c',\n0x2107:'\\u025b',0x2109:'\\xb0f',0x210b:'h',0x210c:'h',\n0x210d:'h',0x2110:'i',0x2111:'i',0x2112:'l',\n0x2115:'n',0x2116:'no',0x2119:'p',0x211a:'q',\n0x211b:'r',0x211c:'r',0x211d:'r',0x2120:'sm',\n0x2121:'tel',0x2122:'tm',0x2124:'z',0x2128:'z',\n0x212c:'b',0x212d:'c',0x2130:'e',0x2131:'f',\n0x2133:'m',0x213e:'\\u03b3',0x213f:'\\u03c0',0x2145:'d',\n0x3371:'hpa',0x3373:'au',0x3375:'ov',0x3380:'pa',\n0x3381:'na',0x3382:'\\u03bca',0x3383:'ma',0x3384:'ka',\n0x3385:'kb',0x3386:'mb',0x3387:'gb',0x338a:'pf',\n0x338b:'nf',0x338c:'\\u03bcf',0x3390:'hz',0x3391:'khz',\n0x3392:'mhz',0x3393:'ghz',0x3394:'thz',0x33a9:'pa',\n0x33aa:'kpa',0x33ab:'mpa',0x33ac:'gpa',0x33b4:'pv',\n0x33b5:'nv',0x33b6:'\\u03bcv',0x33b7:'mv',0x33b8:'kv',\n0x33b9:'mv',0x33ba:'pw',0x33bb:'nw',0x33bc:'\\u03bcw',\n0x33bd:'mw',0x33be:'kw',0x33bf:'mw',0x33c0:'k\\u03c9',\n0x33c1:'m\\u03c9',0x33c3:'bq',0x33c6:'c\\u2215kg',0x33c7:'co.',\n0x33c8:'db',0x33c9:'gy',0x33cb:'hp',0x33cd:'kk',\n0x33ce:'km',0x33d7:'ph',0x33d9:'ppm',0x33da:'pr',\n0x33dc:'sv',0x33dd:'wb',0xfb00:'ff',0xfb01:'fi',\n0xfb02:'fl',0xfb03:'ffi',0xfb04:'ffl',0xfb05:'st',\n0xfb06:'st',0xfb13:'\\u0574\\u0576',0xfb14:'\\u0574\\u0565',0xfb15:'\\u0574\\u056b',\n0xfb16:'\\u057e\\u0576',0xfb17:'\\u0574\\u056d',0x1d400:'a',0x1d401:'b',\n0x1d402:'c',0x1d403:'d',0x1d404:'e',0x1d405:'f',\n0x1d406:'g',0x1d407:'h',0x1d408:'i',0x1d409:'j',\n0x1d40a:'k',0x1d40b:'l',0x1d40c:'m',0x1d40d:'n',\n0x1d40e:'o',0x1d40f:'p',0x1d410:'q',0x1d411:'r',\n0x1d412:'s',0x1d413:'t',0x1d414:'u',0x1d415:'v',\n0x1d416:'w',0x1d417:'x',0x1d418:'y',0x1d419:'z',\n0x1d434:'a',0x1d435:'b',0x1d436:'c',0x1d437:'d',\n0x1d438:'e',0x1d439:'f',0x1d43a:'g',0x1d43b:'h',\n0x1d43c:'i',0x1d43d:'j',0x1d43e:'k',0x1d43f:'l',\n0x1d440:'m',0x1d441:'n',0x1d442:'o',0x1d443:'p',\n0x1d444:'q',0x1d445:'r',0x1d446:'s',0x1d447:'t',\n0x1d448:'u',0x1d449:'v',0x1d44a:'w',0x1d44b:'x',\n0x1d44c:'y',0x1d44d:'z',0x1d468:'a',0x1d469:'b',\n0x1d46a:'c',0x1d46b:'d',0x1d46c:'e',0x1d46d:'f',\n0x1d46e:'g',0x1d46f:'h',0x1d470:'i',0x1d471:'j',\n0x1d472:'k',0x1d473:'l',0x1d474:'m',0x1d475:'n',\n0x1d476:'o',0x1d477:'p',0x1d478:'q',0x1d479:'r',\n0x1d47a:'s',0x1d47b:'t',0x1d47c:'u',0x1d47d:'v',\n0x1d47e:'w',0x1d47f:'x',0x1d480:'y',0x1d481:'z',\n0x1d49c:'a',0x1d49e:'c',0x1d49f:'d',0x1d4a2:'g',\n0x1d4a5:'j',0x1d4a6:'k',0x1d4a9:'n',0x1d4aa:'o',\n0x1d4ab:'p',0x1d4ac:'q',0x1d4ae:'s',0x1d4af:'t',\n0x1d4b0:'u',0x1d4b1:'v',0x1d4b2:'w',0x1d4b3:'x',\n0x1d4b4:'y',0x1d4b5:'z',0x1d4d0:'a',0x1d4d1:'b',\n0x1d4d2:'c',0x1d4d3:'d',0x1d4d4:'e',0x1d4d5:'f',\n0x1d4d6:'g',0x1d4d7:'h',0x1d4d8:'i',0x1d4d9:'j',\n0x1d4da:'k',0x1d4db:'l',0x1d4dc:'m',0x1d4dd:'n',\n0x1d4de:'o',0x1d4df:'p',0x1d4e0:'q',0x1d4e1:'r',\n0x1d4e2:'s',0x1d4e3:'t',0x1d4e4:'u',0x1d4e5:'v',\n0x1d4e6:'w',0x1d4e7:'x',0x1d4e8:'y',0x1d4e9:'z',\n0x1d504:'a',0x1d505:'b',0x1d507:'d',0x1d508:'e',\n0x1d509:'f',0x1d50a:'g',0x1d50d:'j',0x1d50e:'k',\n0x1d50f:'l',0x1d510:'m',0x1d511:'n',0x1d512:'o',\n0x1d513:'p',0x1d514:'q',0x1d516:'s',0x1d517:'t',\n0x1d518:'u',0x1d519:'v',0x1d51a:'w',0x1d51b:'x',\n0x1d51c:'y',0x1d538:'a',0x1d539:'b',0x1d53b:'d',\n0x1d53c:'e',0x1d53d:'f',0x1d53e:'g',0x1d540:'i',\n0x1d541:'j',0x1d542:'k',0x1d543:'l',0x1d544:'m',\n0x1d546:'o',0x1d54a:'s',0x1d54b:'t',0x1d54c:'u',\n0x1d54d:'v',0x1d54e:'w',0x1d54f:'x',0x1d550:'y',\n0x1d56c:'a',0x1d56d:'b',0x1d56e:'c',0x1d56f:'d',\n0x1d570:'e',0x1d571:'f',0x1d572:'g',0x1d573:'h',\n0x1d574:'i',0x1d575:'j',0x1d576:'k',0x1d577:'l',\n0x1d578:'m',0x1d579:'n',0x1d57a:'o',0x1d57b:'p',\n0x1d57c:'q',0x1d57d:'r',0x1d57e:'s',0x1d57f:'t',\n0x1d580:'u',0x1d581:'v',0x1d582:'w',0x1d583:'x',\n0x1d584:'y',0x1d585:'z',0x1d5a0:'a',0x1d5a1:'b',\n0x1d5a2:'c',0x1d5a3:'d',0x1d5a4:'e',0x1d5a5:'f',\n0x1d5a6:'g',0x1d5a7:'h',0x1d5a8:'i',0x1d5a9:'j',\n0x1d5aa:'k',0x1d5ab:'l',0x1d5ac:'m',0x1d5ad:'n',\n0x1d5ae:'o',0x1d5af:'p',0x1d5b0:'q',0x1d5b1:'r',\n0x1d5b2:'s',0x1d5b3:'t',0x1d5b4:'u',0x1d5b5:'v',\n0x1d5b6:'w',0x1d5b7:'x',0x1d5b8:'y',0x1d5b9:'z',\n0x1d5d4:'a',0x1d5d5:'b',0x1d5d6:'c',0x1d5d7:'d',\n0x1d5d8:'e',0x1d5d9:'f',0x1d5da:'g',0x1d5db:'h',\n0x1d5dc:'i',0x1d5dd:'j',0x1d5de:'k',0x1d5df:'l',\n0x1d5e0:'m',0x1d5e1:'n',0x1d5e2:'o',0x1d5e3:'p',\n0x1d5e4:'q',0x1d5e5:'r',0x1d5e6:'s',0x1d5e7:'t',\n0x1d5e8:'u',0x1d5e9:'v',0x1d5ea:'w',0x1d5eb:'x',\n0x1d5ec:'y',0x1d5ed:'z',0x1d608:'a',0x1d609:'b',\n0x1d60a:'c',0x1d60b:'d',0x1d60c:'e',0x1d60d:'f',\n0x1d60e:'g',0x1d60f:'h',0x1d610:'i',0x1d611:'j',\n0x1d612:'k',0x1d613:'l',0x1d614:'m',0x1d615:'n',\n0x1d616:'o',0x1d617:'p',0x1d618:'q',0x1d619:'r',\n0x1d61a:'s',0x1d61b:'t',0x1d61c:'u',0x1d61d:'v',\n0x1d61e:'w',0x1d61f:'x',0x1d620:'y',0x1d621:'z',\n0x1d63c:'a',0x1d63d:'b',0x1d63e:'c',0x1d63f:'d',\n0x1d640:'e',0x1d641:'f',0x1d642:'g',0x1d643:'h',\n0x1d644:'i',0x1d645:'j',0x1d646:'k',0x1d647:'l',\n0x1d648:'m',0x1d649:'n',0x1d64a:'o',0x1d64b:'p',\n0x1d64c:'q',0x1d64d:'r',0x1d64e:'s',0x1d64f:'t',\n0x1d650:'u',0x1d651:'v',0x1d652:'w',0x1d653:'x',\n0x1d654:'y',0x1d655:'z',0x1d670:'a',0x1d671:'b',\n0x1d672:'c',0x1d673:'d',0x1d674:'e',0x1d675:'f',\n0x1d676:'g',0x1d677:'h',0x1d678:'i',0x1d679:'j',\n0x1d67a:'k',0x1d67b:'l',0x1d67c:'m',0x1d67d:'n',\n0x1d67e:'o',0x1d67f:'p',0x1d680:'q',0x1d681:'r',\n0x1d682:'s',0x1d683:'t',0x1d684:'u',0x1d685:'v',\n0x1d686:'w',0x1d687:'x',0x1d688:'y',0x1d689:'z',\n0x1d6a8:'\\u03b1',0x1d6a9:'\\u03b2',0x1d6aa:'\\u03b3',0x1d6ab:'\\u03b4',\n0x1d6ac:'\\u03b5',0x1d6ad:'\\u03b6',0x1d6ae:'\\u03b7',0x1d6af:'\\u03b8',\n0x1d6b0:'\\u03b9',0x1d6b1:'\\u03ba',0x1d6b2:'\\u03bb',0x1d6b3:'\\u03bc',\n0x1d6b4:'\\u03bd',0x1d6b5:'\\u03be',0x1d6b6:'\\u03bf',0x1d6b7:'\\u03c0',\n0x1d6b8:'\\u03c1',0x1d6b9:'\\u03b8',0x1d6ba:'\\u03c3',0x1d6bb:'\\u03c4',\n0x1d6bc:'\\u03c5',0x1d6bd:'\\u03c6',0x1d6be:'\\u03c7',0x1d6bf:'\\u03c8',\n0x1d6c0:'\\u03c9',0x1d6d3:'\\u03c3',0x1d6e2:'\\u03b1',0x1d6e3:'\\u03b2',\n0x1d6e4:'\\u03b3',0x1d6e5:'\\u03b4',0x1d6e6:'\\u03b5',0x1d6e7:'\\u03b6',\n0x1d6e8:'\\u03b7',0x1d6e9:'\\u03b8',0x1d6ea:'\\u03b9',0x1d6eb:'\\u03ba',\n0x1d6ec:'\\u03bb',0x1d6ed:'\\u03bc',0x1d6ee:'\\u03bd',0x1d6ef:'\\u03be',\n0x1d6f0:'\\u03bf',0x1d6f1:'\\u03c0',0x1d6f2:'\\u03c1',0x1d6f3:'\\u03b8',\n0x1d6f4:'\\u03c3',0x1d6f5:'\\u03c4',0x1d6f6:'\\u03c5',0x1d6f7:'\\u03c6',\n0x1d6f8:'\\u03c7',0x1d6f9:'\\u03c8',0x1d6fa:'\\u03c9',0x1d70d:'\\u03c3',\n0x1d71c:'\\u03b1',0x1d71d:'\\u03b2',0x1d71e:'\\u03b3',0x1d71f:'\\u03b4',\n0x1d720:'\\u03b5',0x1d721:'\\u03b6',0x1d722:'\\u03b7',0x1d723:'\\u03b8',\n0x1d724:'\\u03b9',0x1d725:'\\u03ba',0x1d726:'\\u03bb',0x1d727:'\\u03bc',\n0x1d728:'\\u03bd',0x1d729:'\\u03be',0x1d72a:'\\u03bf',0x1d72b:'\\u03c0',\n0x1d72c:'\\u03c1',0x1d72d:'\\u03b8',0x1d72e:'\\u03c3',0x1d72f:'\\u03c4',\n0x1d730:'\\u03c5',0x1d731:'\\u03c6',0x1d732:'\\u03c7',0x1d733:'\\u03c8',\n0x1d734:'\\u03c9',0x1d747:'\\u03c3',0x1d756:'\\u03b1',0x1d757:'\\u03b2',\n0x1d758:'\\u03b3',0x1d759:'\\u03b4',0x1d75a:'\\u03b5',0x1d75b:'\\u03b6',\n0x1d75c:'\\u03b7',0x1d75d:'\\u03b8',0x1d75e:'\\u03b9',0x1d75f:'\\u03ba',\n0x1d760:'\\u03bb',0x1d761:'\\u03bc',0x1d762:'\\u03bd',0x1d763:'\\u03be',\n0x1d764:'\\u03bf',0x1d765:'\\u03c0',0x1d766:'\\u03c1',0x1d767:'\\u03b8',\n0x1d768:'\\u03c3',0x1d769:'\\u03c4',0x1d76a:'\\u03c5',0x1d76b:'\\u03c6',\n0x1d76c:'\\u03c7',0x1d76d:'\\u03c8',0x1d76e:'\\u03c9',0x1d781:'\\u03c3',\n0x1d790:'\\u03b1',0x1d791:'\\u03b2',0x1d792:'\\u03b3',0x1d793:'\\u03b4',\n0x1d794:'\\u03b5',0x1d795:'\\u03b6',0x1d796:'\\u03b7',0x1d797:'\\u03b8',\n0x1d798:'\\u03b9',0x1d799:'\\u03ba',0x1d79a:'\\u03bb',0x1d79b:'\\u03bc',\n0x1d79c:'\\u03bd',0x1d79d:'\\u03be',0x1d79e:'\\u03bf',0x1d79f:'\\u03c0',\n0x1d7a0:'\\u03c1',0x1d7a1:'\\u03b8',0x1d7a2:'\\u03c3',0x1d7a3:'\\u03c4',\n0x1d7a4:'\\u03c5',0x1d7a5:'\\u03c6',0x1d7a6:'\\u03c7',0x1d7a7:'\\u03c8',\n0x1d7a8:'\\u03c9',0x1d7bb:'\\u03c3',}\n\ndef map_table_b3(code):\n r=b3_exceptions.get(ord(code))\n if r is not None:return r\n return code.lower()\n \n \ndef map_table_b2(a):\n al=map_table_b3(a)\n b=unicodedata.normalize(\"NFKC\",al)\n bl=\"\".join([map_table_b3(ch)for ch in b])\n c=unicodedata.normalize(\"NFKC\",bl)\n if b !=c:\n  return c\n else:\n  return al\n  \n  \ndef in_table_c11(code):\n return code ==\" \"\n \n \ndef in_table_c12(code):\n return unicodedata.category(code)==\"Zs\"and code !=\" \"\n \ndef in_table_c11_c12(code):\n return unicodedata.category(code)==\"Zs\"\n \n \ndef in_table_c21(code):\n return ord(code)<128 and unicodedata.category(code)==\"Cc\"\n \nc22_specials=set([1757,1807,6158,8204,8205,8232,8233,65279]+list(range(8288,8292))+list(range(8298,8304))+list(range(65529,65533))+list(range(119155,119163)))\ndef in_table_c22(code):\n c=ord(code)\n if c <128:return False\n if unicodedata.category(code)==\"Cc\":return True\n return c in c22_specials\n \ndef in_table_c21_c22(code):\n return unicodedata.category(code)==\"Cc\"or\\\n ord(code)in c22_specials\n \n \ndef in_table_c3(code):\n return unicodedata.category(code)==\"Co\"\n \n \ndef in_table_c4(code):\n c=ord(code)\n if c <0xFDD0:return False\n if c <0xFDF0:return True\n return(ord(code)&0xFFFF)in(0xFFFE,0xFFFF)\n \n \ndef in_table_c5(code):\n return unicodedata.category(code)==\"Cs\"\n \n \nc6_set=set(range(65529,65534))\ndef in_table_c6(code):\n return ord(code)in c6_set\n \n \nc7_set=set(range(12272,12284))\ndef in_table_c7(code):\n return ord(code)in c7_set\n \n \nc8_set=set([832,833,8206,8207]+list(range(8234,8239))+list(range(8298,8304)))\ndef in_table_c8(code):\n return ord(code)in c8_set\n \n \nc9_set=set([917505]+list(range(917536,917632)))\ndef in_table_c9(code):\n return ord(code)in c9_set\n \n \ndef in_table_d1(code):\n return unicodedata.bidirectional(code)in(\"R\",\"AL\")\n \n \ndef in_table_d2(code):\n return unicodedata.bidirectional(code)==\"L\"\n", ["unicodedata"]], "struct": [".py", "__all__=[\n\n'calcsize','pack','pack_into','unpack','unpack_from',\n'iter_unpack',\n\n\n'Struct',\n\n\n'error'\n]\n\nfrom _struct import *\nfrom _struct import _clearcache\nfrom _struct import __doc__\n", ["_struct"]], "subprocess": [".py", "\n\n\n\n\n\n\n\nr\"\"\"Subprocesses with accessible I/O streams\n\nThis module allows you to spawn processes, connect to their\ninput/output/error pipes, and obtain their return codes.\n\nFor a complete description of this module see the Python documentation.\n\nMain API\n========\nrun(...): Runs a command, waits for it to complete, then returns a\n          CompletedProcess instance.\nPopen(...): A class for flexibly executing a command in a new process\n\nConstants\n---------\nDEVNULL: Special value that indicates that os.devnull should be used\nPIPE:    Special value that indicates a pipe should be created\nSTDOUT:  Special value that indicates that stderr should go to stdout\n\n\nOlder API\n=========\ncall(...): Runs a command, waits for it to complete, then returns\n    the return code.\ncheck_call(...): Same as call() but raises CalledProcessError()\n    if return code is not 0\ncheck_output(...): Same as check_call() but returns the contents of\n    stdout instead of a return code\ngetoutput(...): Runs a command in the shell, waits for it to complete,\n    then returns the output\ngetstatusoutput(...): Runs a command in the shell, waits for it to complete,\n    then returns a (exitcode, output) tuple\n\"\"\"\n\nimport builtins\nimport errno\nimport io\nimport locale\nimport os\nimport time\nimport signal\nimport sys\nimport threading\nimport warnings\nimport contextlib\nfrom time import monotonic as _time\nimport types\n\ntry:\n import fcntl\nexcept ImportError:\n fcntl=None\n \n \n__all__=[\"Popen\",\"PIPE\",\"STDOUT\",\"call\",\"check_call\",\"getstatusoutput\",\n\"getoutput\",\"check_output\",\"run\",\"CalledProcessError\",\"DEVNULL\",\n\"SubprocessError\",\"TimeoutExpired\",\"CompletedProcess\"]\n\n\n\n\ntry:\n import msvcrt\nexcept ModuleNotFoundError:\n _mswindows=False\nelse:\n _mswindows=True\n \n \n_can_fork_exec=sys.platform not in{\"emscripten\",\"wasi\"}\n\nif _mswindows:\n import _winapi\n from _winapi import(CREATE_NEW_CONSOLE,CREATE_NEW_PROCESS_GROUP,\n STD_INPUT_HANDLE,STD_OUTPUT_HANDLE,\n STD_ERROR_HANDLE,SW_HIDE,\n STARTF_USESTDHANDLES,STARTF_USESHOWWINDOW,\n ABOVE_NORMAL_PRIORITY_CLASS,BELOW_NORMAL_PRIORITY_CLASS,\n HIGH_PRIORITY_CLASS,IDLE_PRIORITY_CLASS,\n NORMAL_PRIORITY_CLASS,REALTIME_PRIORITY_CLASS,\n CREATE_NO_WINDOW,DETACHED_PROCESS,\n CREATE_DEFAULT_ERROR_MODE,CREATE_BREAKAWAY_FROM_JOB)\n \n __all__.extend([\"CREATE_NEW_CONSOLE\",\"CREATE_NEW_PROCESS_GROUP\",\n \"STD_INPUT_HANDLE\",\"STD_OUTPUT_HANDLE\",\n \"STD_ERROR_HANDLE\",\"SW_HIDE\",\n \"STARTF_USESTDHANDLES\",\"STARTF_USESHOWWINDOW\",\n \"STARTUPINFO\",\n \"ABOVE_NORMAL_PRIORITY_CLASS\",\"BELOW_NORMAL_PRIORITY_CLASS\",\n \"HIGH_PRIORITY_CLASS\",\"IDLE_PRIORITY_CLASS\",\n \"NORMAL_PRIORITY_CLASS\",\"REALTIME_PRIORITY_CLASS\",\n \"CREATE_NO_WINDOW\",\"DETACHED_PROCESS\",\n \"CREATE_DEFAULT_ERROR_MODE\",\"CREATE_BREAKAWAY_FROM_JOB\"])\nelse:\n if _can_fork_exec:\n  from _posixsubprocess import fork_exec as _fork_exec\n  \n  _waitpid=os.waitpid\n  _waitstatus_to_exitcode=os.waitstatus_to_exitcode\n  _WIFSTOPPED=os.WIFSTOPPED\n  _WSTOPSIG=os.WSTOPSIG\n  _WNOHANG=os.WNOHANG\n else:\n  _fork_exec=None\n  _waitpid=None\n  _waitstatus_to_exitcode=None\n  _WIFSTOPPED=None\n  _WSTOPSIG=None\n  _WNOHANG=None\n import select\n import selectors\n \n \n \nclass SubprocessError(Exception):pass\n\n\nclass CalledProcessError(SubprocessError):\n ''\n\n\n\n\n \n def __init__(self,returncode,cmd,output=None,stderr=None):\n  self.returncode=returncode\n  self.cmd=cmd\n  self.output=output\n  self.stderr=stderr\n  \n def __str__(self):\n  if self.returncode and self.returncode <0:\n   try:\n    return \"Command '%s' died with %r.\"%(\n    self.cmd,signal.Signals(-self.returncode))\n   except ValueError:\n    return \"Command '%s' died with unknown signal %d.\"%(\n    self.cmd,-self.returncode)\n  else:\n   return \"Command '%s' returned non-zero exit status %d.\"%(\n   self.cmd,self.returncode)\n   \n @property\n def stdout(self):\n  ''\n  return self.output\n  \n @stdout.setter\n def stdout(self,value):\n \n \n  self.output=value\n  \n  \nclass TimeoutExpired(SubprocessError):\n ''\n\n\n\n\n \n def __init__(self,cmd,timeout,output=None,stderr=None):\n  self.cmd=cmd\n  self.timeout=timeout\n  self.output=output\n  self.stderr=stderr\n  \n def __str__(self):\n  return(\"Command '%s' timed out after %s seconds\"%\n  (self.cmd,self.timeout))\n  \n @property\n def stdout(self):\n  return self.output\n  \n @stdout.setter\n def stdout(self,value):\n \n \n  self.output=value\n  \n  \nif _mswindows:\n class STARTUPINFO:\n  def __init__(self,*,dwFlags=0,hStdInput=None,hStdOutput=None,\n  hStdError=None,wShowWindow=0,lpAttributeList=None):\n   self.dwFlags=dwFlags\n   self.hStdInput=hStdInput\n   self.hStdOutput=hStdOutput\n   self.hStdError=hStdError\n   self.wShowWindow=wShowWindow\n   self.lpAttributeList=lpAttributeList or{\"handle_list\":[]}\n   \n  def copy(self):\n   attr_list=self.lpAttributeList.copy()\n   if 'handle_list'in attr_list:\n    attr_list['handle_list']=list(attr_list['handle_list'])\n    \n   return STARTUPINFO(dwFlags=self.dwFlags,\n   hStdInput=self.hStdInput,\n   hStdOutput=self.hStdOutput,\n   hStdError=self.hStdError,\n   wShowWindow=self.wShowWindow,\n   lpAttributeList=attr_list)\n   \n   \n class Handle(int):\n  closed=False\n  \n  def Close(self,CloseHandle=_winapi.CloseHandle):\n   if not self.closed:\n    self.closed=True\n    CloseHandle(self)\n    \n  def Detach(self):\n   if not self.closed:\n    self.closed=True\n    return int(self)\n   raise ValueError(\"already closed\")\n   \n  def __repr__(self):\n   return \"%s(%d)\"%(self.__class__.__name__,int(self))\n   \n  __del__=Close\nelse:\n\n\n\n _PIPE_BUF=getattr(select,'PIPE_BUF',512)\n \n \n \n \n if hasattr(selectors,'PollSelector'):\n  _PopenSelector=selectors.PollSelector\n else:\n  _PopenSelector=selectors.SelectSelector\n  \n  \nif _mswindows:\n\n\n\n\n\n\n\n\n _active=None\n \n def _cleanup():\n  pass\nelse:\n\n\n\n\n _active=[]\n \n def _cleanup():\n  if _active is None:\n   return\n  for inst in _active[:]:\n   res=inst._internal_poll(_deadstate=sys.maxsize)\n   if res is not None:\n    try:\n     _active.remove(inst)\n    except ValueError:\n    \n    \n     pass\n     \nPIPE=-1\nSTDOUT=-2\nDEVNULL=-3\n\n\n\n\n\n\ndef _optim_args_from_interpreter_flags():\n ''\n \n args=[]\n value=sys.flags.optimize\n if value >0:\n  args.append('-'+'O'*value)\n return args\n \n \ndef _args_from_interpreter_flags():\n ''\n \n flag_opt_map={\n 'debug':'d',\n \n \n 'dont_write_bytecode':'B',\n 'no_site':'S',\n 'verbose':'v',\n 'bytes_warning':'b',\n 'quiet':'q',\n \n }\n args=_optim_args_from_interpreter_flags()\n for flag,opt in flag_opt_map.items():\n  v=getattr(sys.flags,flag)\n  if v >0:\n   args.append('-'+opt *v)\n   \n if sys.flags.isolated:\n  args.append('-I')\n else:\n  if sys.flags.ignore_environment:\n   args.append('-E')\n  if sys.flags.no_user_site:\n   args.append('-s')\n  if sys.flags.safe_path:\n   args.append('-P')\n   \n   \n warnopts=sys.warnoptions[:]\n xoptions=getattr(sys,'_xoptions',{})\n bytes_warning=sys.flags.bytes_warning\n dev_mode=sys.flags.dev_mode\n \n if bytes_warning >1:\n  warnopts.remove(\"error::BytesWarning\")\n elif bytes_warning:\n  warnopts.remove(\"default::BytesWarning\")\n if dev_mode:\n  warnopts.remove('default')\n for opt in warnopts:\n  args.append('-W'+opt)\n  \n  \n if dev_mode:\n  args.extend(('-X','dev'))\n for opt in('faulthandler','tracemalloc','importtime',\n 'frozen_modules','showrefcount','utf8'):\n  if opt in xoptions:\n   value=xoptions[opt]\n   if value is True:\n    arg=opt\n   else:\n    arg='%s=%s'%(opt,value)\n   args.extend(('-X',arg))\n   \n return args\n \n \ndef _text_encoding():\n\n\n if sys.flags.warn_default_encoding:\n  f=sys._getframe()\n  filename=f.f_code.co_filename\n  stacklevel=2\n  while f :=f.f_back:\n   if f.f_code.co_filename !=filename:\n    break\n   stacklevel +=1\n  warnings.warn(\"'encoding' argument not specified.\",\n  EncodingWarning,stacklevel)\n  \n if sys.flags.utf8_mode:\n  return \"utf-8\"\n else:\n  return locale.getencoding()\n  \n  \ndef call(*popenargs,timeout=None,**kwargs):\n ''\n\n\n\n\n\n \n with Popen(*popenargs,**kwargs)as p:\n  try:\n   return p.wait(timeout=timeout)\n  except:\n   p.kill()\n   \n   raise\n   \n   \ndef check_call(*popenargs,**kwargs):\n ''\n\n\n\n\n\n\n\n \n retcode=call(*popenargs,**kwargs)\n if retcode:\n  cmd=kwargs.get(\"args\")\n  if cmd is None:\n   cmd=popenargs[0]\n  raise CalledProcessError(retcode,cmd)\n return 0\n \n \ndef check_output(*popenargs,timeout=None,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n for kw in('stdout','check'):\n  if kw in kwargs:\n   raise ValueError(f'{kw} argument not allowed, it will be overridden.')\n   \n if 'input'in kwargs and kwargs['input']is None:\n \n \n  if kwargs.get('universal_newlines')or kwargs.get('text')or kwargs.get('encoding')\\\n  or kwargs.get('errors'):\n   empty=''\n  else:\n   empty=b''\n  kwargs['input']=empty\n  \n return run(*popenargs,stdout=PIPE,timeout=timeout,check=True,\n **kwargs).stdout\n \n \nclass CompletedProcess(object):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,args,returncode,stdout=None,stderr=None):\n  self.args=args\n  self.returncode=returncode\n  self.stdout=stdout\n  self.stderr=stderr\n  \n def __repr__(self):\n  args=['args={!r}'.format(self.args),\n  'returncode={!r}'.format(self.returncode)]\n  if self.stdout is not None:\n   args.append('stdout={!r}'.format(self.stdout))\n  if self.stderr is not None:\n   args.append('stderr={!r}'.format(self.stderr))\n  return \"{}({})\".format(type(self).__name__,', '.join(args))\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \n def check_returncode(self):\n  ''\n  if self.returncode:\n   raise CalledProcessError(self.returncode,self.args,self.stdout,\n   self.stderr)\n   \n   \ndef run(*popenargs,\ninput=None,capture_output=False,timeout=None,check=False,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if input is not None:\n  if kwargs.get('stdin')is not None:\n   raise ValueError('stdin and input arguments may not both be used.')\n  kwargs['stdin']=PIPE\n  \n if capture_output:\n  if kwargs.get('stdout')is not None or kwargs.get('stderr')is not None:\n   raise ValueError('stdout and stderr arguments may not be used '\n   'with capture_output.')\n  kwargs['stdout']=PIPE\n  kwargs['stderr']=PIPE\n  \n with Popen(*popenargs,**kwargs)as process:\n  try:\n   stdout,stderr=process.communicate(input,timeout=timeout)\n  except TimeoutExpired as exc:\n   process.kill()\n   if _mswindows:\n   \n   \n   \n   \n   \n    exc.stdout,exc.stderr=process.communicate()\n   else:\n   \n   \n    process.wait()\n   raise\n  except:\n   process.kill()\n   \n   raise\n  retcode=process.poll()\n  if check and retcode:\n   raise CalledProcessError(retcode,process.args,\n   output=stdout,stderr=stderr)\n return CompletedProcess(process.args,retcode,stdout,stderr)\n \n \ndef list2cmdline(seq):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n result=[]\n needquote=False\n for arg in map(os.fsdecode,seq):\n  bs_buf=[]\n  \n  \n  if result:\n   result.append(' ')\n   \n  needquote=(\" \"in arg)or(\"\\t\"in arg)or not arg\n  if needquote:\n   result.append('\"')\n   \n  for c in arg:\n   if c =='\\\\':\n   \n    bs_buf.append(c)\n   elif c =='\"':\n   \n    result.append('\\\\'*len(bs_buf)*2)\n    bs_buf=[]\n    result.append('\\\\\"')\n   else:\n   \n    if bs_buf:\n     result.extend(bs_buf)\n     bs_buf=[]\n    result.append(c)\n    \n    \n  if bs_buf:\n   result.extend(bs_buf)\n   \n  if needquote:\n   result.extend(bs_buf)\n   result.append('\"')\n   \n return ''.join(result)\n \n \n \n \n \ndef getstatusoutput(cmd,*,encoding=None,errors=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  data=check_output(cmd,shell=True,text=True,stderr=STDOUT,\n  encoding=encoding,errors=errors)\n  exitcode=0\n except CalledProcessError as ex:\n  data=ex.output\n  exitcode=ex.returncode\n if data[-1:]=='\\n':\n  data=data[:-1]\n return exitcode,data\n \ndef getoutput(cmd,*,encoding=None,errors=None):\n ''\n\n\n\n\n\n\n\n \n return getstatusoutput(cmd,encoding=encoding,errors=errors)[1]\n \n \n \ndef _use_posix_spawn():\n ''\n\n\n\n\n\n\n\n\n\n\n \n if _mswindows or not hasattr(os,'posix_spawn'):\n \n  return False\n  \n if sys.platform in('darwin','sunos5'):\n \n \n  return True\n  \n  \n try:\n  ver=os.confstr('CS_GNU_LIBC_VERSION')\n  \n  parts=ver.split(maxsplit=1)\n  if len(parts)!=2:\n  \n   raise ValueError\n  libc=parts[0]\n  version=tuple(map(int,parts[1].split('.')))\n  \n  if sys.platform =='linux'and libc =='glibc'and version >=(2,24):\n  \n  \n   return True\n   \n   \n   \n except(AttributeError,ValueError,OSError):\n \n  pass\n  \n  \n return False\n \n \n \n \n_USE_POSIX_SPAWN=_use_posix_spawn()\n_USE_VFORK=True\n\n\nclass Popen:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n _child_created=False\n \n def __init__(self,args,bufsize=-1,executable=None,\n stdin=None,stdout=None,stderr=None,\n preexec_fn=None,close_fds=True,\n shell=False,cwd=None,env=None,universal_newlines=None,\n startupinfo=None,creationflags=0,\n restore_signals=True,start_new_session=False,\n pass_fds=(),*,user=None,group=None,extra_groups=None,\n encoding=None,errors=None,text=None,umask=-1,pipesize=-1,\n process_group=None):\n  ''\n  if not _can_fork_exec:\n   raise OSError(\n   errno.ENOTSUP,f\"{sys.platform} does not support processes.\"\n   )\n   \n  _cleanup()\n  \n  \n  \n  \n  \n  self._waitpid_lock=threading.Lock()\n  \n  self._input=None\n  self._communication_started=False\n  if bufsize is None:\n   bufsize=-1\n  if not isinstance(bufsize,int):\n   raise TypeError(\"bufsize must be an integer\")\n   \n  if pipesize is None:\n   pipesize=-1\n  if not isinstance(pipesize,int):\n   raise TypeError(\"pipesize must be an integer\")\n   \n  if _mswindows:\n   if preexec_fn is not None:\n    raise ValueError(\"preexec_fn is not supported on Windows \"\n    \"platforms\")\n  else:\n  \n   if pass_fds and not close_fds:\n    warnings.warn(\"pass_fds overriding close_fds.\",RuntimeWarning)\n    close_fds=True\n   if startupinfo is not None:\n    raise ValueError(\"startupinfo is only supported on Windows \"\n    \"platforms\")\n   if creationflags !=0:\n    raise ValueError(\"creationflags is only supported on Windows \"\n    \"platforms\")\n    \n  self.args=args\n  self.stdin=None\n  self.stdout=None\n  self.stderr=None\n  self.pid=None\n  self.returncode=None\n  self.encoding=encoding\n  self.errors=errors\n  self.pipesize=pipesize\n  \n  \n  if(text is not None and universal_newlines is not None\n  and bool(universal_newlines)!=bool(text)):\n   raise SubprocessError('Cannot disambiguate when both text '\n   'and universal_newlines are supplied but '\n   'different. Pass one or the other.')\n   \n  self.text_mode=encoding or errors or text or universal_newlines\n  if self.text_mode and encoding is None:\n   self.encoding=encoding=_text_encoding()\n   \n   \n   \n   \n  self._sigint_wait_secs=0.25\n  \n  self._closed_child_pipe_fds=False\n  \n  if self.text_mode:\n   if bufsize ==1:\n    line_buffering=True\n    \n    \n    bufsize=-1\n   else:\n    line_buffering=False\n    \n  if process_group is None:\n   process_group=-1\n   \n  gid=None\n  if group is not None:\n   if not hasattr(os,'setregid'):\n    raise ValueError(\"The 'group' parameter is not supported on the \"\n    \"current platform\")\n    \n   elif isinstance(group,str):\n    try:\n     import grp\n    except ImportError:\n     raise ValueError(\"The group parameter cannot be a string \"\n     \"on systems without the grp module\")\n     \n    gid=grp.getgrnam(group).gr_gid\n   elif isinstance(group,int):\n    gid=group\n   else:\n    raise TypeError(\"Group must be a string or an integer, not {}\"\n    .format(type(group)))\n    \n   if gid <0:\n    raise ValueError(f\"Group ID cannot be negative, got {gid}\")\n    \n  gids=None\n  if extra_groups is not None:\n   if not hasattr(os,'setgroups'):\n    raise ValueError(\"The 'extra_groups' parameter is not \"\n    \"supported on the current platform\")\n    \n   elif isinstance(extra_groups,str):\n    raise ValueError(\"Groups must be a list, not a string\")\n    \n   gids=[]\n   for extra_group in extra_groups:\n    if isinstance(extra_group,str):\n     try:\n      import grp\n     except ImportError:\n      raise ValueError(\"Items in extra_groups cannot be \"\n      \"strings on systems without the \"\n      \"grp module\")\n      \n     gids.append(grp.getgrnam(extra_group).gr_gid)\n    elif isinstance(extra_group,int):\n     gids.append(extra_group)\n    else:\n     raise TypeError(\"Items in extra_groups must be a string \"\n     \"or integer, not {}\"\n     .format(type(extra_group)))\n     \n     \n     \n   for gid_check in gids:\n    if gid_check <0:\n     raise ValueError(f\"Group ID cannot be negative, got {gid_check}\")\n     \n  uid=None\n  if user is not None:\n   if not hasattr(os,'setreuid'):\n    raise ValueError(\"The 'user' parameter is not supported on \"\n    \"the current platform\")\n    \n   elif isinstance(user,str):\n    try:\n     import pwd\n    except ImportError:\n     raise ValueError(\"The user parameter cannot be a string \"\n     \"on systems without the pwd module\")\n    uid=pwd.getpwnam(user).pw_uid\n   elif isinstance(user,int):\n    uid=user\n   else:\n    raise TypeError(\"User must be a string or an integer\")\n    \n   if uid <0:\n    raise ValueError(f\"User ID cannot be negative, got {uid}\")\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n  (p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite)=self._get_handles(stdin,stdout,stderr)\n  \n  \n  \n  \n  \n  \n  \n  if _mswindows:\n   if p2cwrite !=-1:\n    p2cwrite=msvcrt.open_osfhandle(p2cwrite.Detach(),0)\n   if c2pread !=-1:\n    c2pread=msvcrt.open_osfhandle(c2pread.Detach(),0)\n   if errread !=-1:\n    errread=msvcrt.open_osfhandle(errread.Detach(),0)\n    \n  try:\n   if p2cwrite !=-1:\n    self.stdin=io.open(p2cwrite,'wb',bufsize)\n    if self.text_mode:\n     self.stdin=io.TextIOWrapper(self.stdin,write_through=True,\n     line_buffering=line_buffering,\n     encoding=encoding,errors=errors)\n   if c2pread !=-1:\n    self.stdout=io.open(c2pread,'rb',bufsize)\n    if self.text_mode:\n     self.stdout=io.TextIOWrapper(self.stdout,\n     encoding=encoding,errors=errors)\n   if errread !=-1:\n    self.stderr=io.open(errread,'rb',bufsize)\n    if self.text_mode:\n     self.stderr=io.TextIOWrapper(self.stderr,\n     encoding=encoding,errors=errors)\n     \n   self._execute_child(args,executable,preexec_fn,close_fds,\n   pass_fds,cwd,env,\n   startupinfo,creationflags,shell,\n   p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite,\n   restore_signals,\n   gid,gids,uid,umask,\n   start_new_session,process_group)\n  except:\n  \n   for f in filter(None,(self.stdin,self.stdout,self.stderr)):\n    try:\n     f.close()\n    except OSError:\n     pass\n     \n   if not self._closed_child_pipe_fds:\n    to_close=[]\n    if stdin ==PIPE:\n     to_close.append(p2cread)\n    if stdout ==PIPE:\n     to_close.append(c2pwrite)\n    if stderr ==PIPE:\n     to_close.append(errwrite)\n    if hasattr(self,'_devnull'):\n     to_close.append(self._devnull)\n    for fd in to_close:\n     try:\n      if _mswindows and isinstance(fd,Handle):\n       fd.Close()\n      else:\n       os.close(fd)\n     except OSError:\n      pass\n      \n   raise\n   \n def __repr__(self):\n  obj_repr=(\n  f\"<{self.__class__.__name__}: \"\n  f\"returncode: {self.returncode} args: {self.args !r}>\"\n  )\n  if len(obj_repr)>80:\n   obj_repr=obj_repr[:76]+\"...>\"\n  return obj_repr\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n @property\n def universal_newlines(self):\n \n \n  return self.text_mode\n  \n @universal_newlines.setter\n def universal_newlines(self,universal_newlines):\n  self.text_mode=bool(universal_newlines)\n  \n def _translate_newlines(self,data,encoding,errors):\n  data=data.decode(encoding,errors)\n  return data.replace(\"\\r\\n\",\"\\n\").replace(\"\\r\",\"\\n\")\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,value,traceback):\n  if self.stdout:\n   self.stdout.close()\n  if self.stderr:\n   self.stderr.close()\n  try:\n   if self.stdin:\n    self.stdin.close()\n  finally:\n   if exc_type ==KeyboardInterrupt:\n   \n   \n   \n   \n   \n   \n   \n    if self._sigint_wait_secs >0:\n     try:\n      self._wait(timeout=self._sigint_wait_secs)\n     except TimeoutExpired:\n      pass\n    self._sigint_wait_secs=0\n    return\n    \n    \n   self.wait()\n   \n def __del__(self,_maxsize=sys.maxsize,_warn=warnings.warn):\n  if not self._child_created:\n  \n   return\n  if self.returncode is None:\n  \n  \n   _warn(\"subprocess %s is still running\"%self.pid,\n   ResourceWarning,source=self)\n   \n  self._internal_poll(_deadstate=_maxsize)\n  if self.returncode is None and _active is not None:\n  \n   _active.append(self)\n   \n def _get_devnull(self):\n  if not hasattr(self,'_devnull'):\n   self._devnull=os.open(os.devnull,os.O_RDWR)\n  return self._devnull\n  \n def _stdin_write(self,input):\n  if input:\n   try:\n    self.stdin.write(input)\n   except BrokenPipeError:\n    pass\n   except OSError as exc:\n    if exc.errno ==errno.EINVAL:\n    \n    \n    \n     pass\n    else:\n     raise\n     \n  try:\n   self.stdin.close()\n  except BrokenPipeError:\n   pass\n  except OSError as exc:\n   if exc.errno ==errno.EINVAL:\n    pass\n   else:\n    raise\n    \n def communicate(self,input=None,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self._communication_started and input:\n   raise ValueError(\"Cannot send input after starting communication\")\n   \n   \n   \n   \n  if(timeout is None and not self._communication_started and\n  [self.stdin,self.stdout,self.stderr].count(None)>=2):\n   stdout=None\n   stderr=None\n   if self.stdin:\n    self._stdin_write(input)\n   elif self.stdout:\n    stdout=self.stdout.read()\n    self.stdout.close()\n   elif self.stderr:\n    stderr=self.stderr.read()\n    self.stderr.close()\n   self.wait()\n  else:\n   if timeout is not None:\n    endtime=_time()+timeout\n   else:\n    endtime=None\n    \n   try:\n    stdout,stderr=self._communicate(input,endtime,timeout)\n   except KeyboardInterrupt:\n   \n   \n    if timeout is not None:\n     sigint_timeout=min(self._sigint_wait_secs,\n     self._remaining_time(endtime))\n    else:\n     sigint_timeout=self._sigint_wait_secs\n    self._sigint_wait_secs=0\n    try:\n     self._wait(timeout=sigint_timeout)\n    except TimeoutExpired:\n     pass\n    raise\n    \n   finally:\n    self._communication_started=True\n    \n   sts=self.wait(timeout=self._remaining_time(endtime))\n   \n  return(stdout,stderr)\n  \n  \n def poll(self):\n  ''\n  \n  return self._internal_poll()\n  \n  \n def _remaining_time(self,endtime):\n  ''\n  if endtime is None:\n   return None\n  else:\n   return endtime -_time()\n   \n   \n def _check_timeout(self,endtime,orig_timeout,stdout_seq,stderr_seq,\n skip_check_and_raise=False):\n  ''\n  if endtime is None:\n   return\n  if skip_check_and_raise or _time()>endtime:\n   raise TimeoutExpired(\n   self.args,orig_timeout,\n   output=b''.join(stdout_seq)if stdout_seq else None,\n   stderr=b''.join(stderr_seq)if stderr_seq else None)\n   \n   \n def wait(self,timeout=None):\n  ''\n  if timeout is not None:\n   endtime=_time()+timeout\n  try:\n   return self._wait(timeout=timeout)\n  except KeyboardInterrupt:\n  \n  \n  \n  \n   if timeout is not None:\n    sigint_timeout=min(self._sigint_wait_secs,\n    self._remaining_time(endtime))\n   else:\n    sigint_timeout=self._sigint_wait_secs\n   self._sigint_wait_secs=0\n   try:\n    self._wait(timeout=sigint_timeout)\n   except TimeoutExpired:\n    pass\n   raise\n   \n def _close_pipe_fds(self,\n p2cread,p2cwrite,\n c2pread,c2pwrite,\n errread,errwrite):\n \n  devnull_fd=getattr(self,'_devnull',None)\n  \n  with contextlib.ExitStack()as stack:\n   if _mswindows:\n    if p2cread !=-1:\n     stack.callback(p2cread.Close)\n    if c2pwrite !=-1:\n     stack.callback(c2pwrite.Close)\n    if errwrite !=-1:\n     stack.callback(errwrite.Close)\n   else:\n    if p2cread !=-1 and p2cwrite !=-1 and p2cread !=devnull_fd:\n     stack.callback(os.close,p2cread)\n    if c2pwrite !=-1 and c2pread !=-1 and c2pwrite !=devnull_fd:\n     stack.callback(os.close,c2pwrite)\n    if errwrite !=-1 and errread !=-1 and errwrite !=devnull_fd:\n     stack.callback(os.close,errwrite)\n     \n   if devnull_fd is not None:\n    stack.callback(os.close,devnull_fd)\n    \n    \n  self._closed_child_pipe_fds=True\n  \n @contextlib.contextmanager\n def _on_error_fd_closer(self):\n  ''\n  to_close=[]\n  try:\n   yield to_close\n  except:\n   if hasattr(self,'_devnull'):\n    to_close.append(self._devnull)\n    del self._devnull\n   for fd in to_close:\n    try:\n     if _mswindows and isinstance(fd,Handle):\n      fd.Close()\n     else:\n      os.close(fd)\n    except OSError:\n     pass\n   raise\n   \n if _mswindows:\n \n \n \n  def _get_handles(self,stdin,stdout,stderr):\n   ''\n\n   \n   if stdin is None and stdout is None and stderr is None:\n    return(-1,-1,-1,-1,-1,-1)\n    \n   p2cread,p2cwrite=-1,-1\n   c2pread,c2pwrite=-1,-1\n   errread,errwrite=-1,-1\n   \n   with self._on_error_fd_closer()as err_close_fds:\n    if stdin is None:\n     p2cread=_winapi.GetStdHandle(_winapi.STD_INPUT_HANDLE)\n     if p2cread is None:\n      p2cread,_=_winapi.CreatePipe(None,0)\n      p2cread=Handle(p2cread)\n      err_close_fds.append(p2cread)\n      _winapi.CloseHandle(_)\n    elif stdin ==PIPE:\n     p2cread,p2cwrite=_winapi.CreatePipe(None,0)\n     p2cread,p2cwrite=Handle(p2cread),Handle(p2cwrite)\n     err_close_fds.extend((p2cread,p2cwrite))\n    elif stdin ==DEVNULL:\n     p2cread=msvcrt.get_osfhandle(self._get_devnull())\n    elif isinstance(stdin,int):\n     p2cread=msvcrt.get_osfhandle(stdin)\n    else:\n    \n     p2cread=msvcrt.get_osfhandle(stdin.fileno())\n    p2cread=self._make_inheritable(p2cread)\n    \n    if stdout is None:\n     c2pwrite=_winapi.GetStdHandle(_winapi.STD_OUTPUT_HANDLE)\n     if c2pwrite is None:\n      _,c2pwrite=_winapi.CreatePipe(None,0)\n      c2pwrite=Handle(c2pwrite)\n      err_close_fds.append(c2pwrite)\n      _winapi.CloseHandle(_)\n    elif stdout ==PIPE:\n     c2pread,c2pwrite=_winapi.CreatePipe(None,0)\n     c2pread,c2pwrite=Handle(c2pread),Handle(c2pwrite)\n     err_close_fds.extend((c2pread,c2pwrite))\n    elif stdout ==DEVNULL:\n     c2pwrite=msvcrt.get_osfhandle(self._get_devnull())\n    elif isinstance(stdout,int):\n     c2pwrite=msvcrt.get_osfhandle(stdout)\n    else:\n    \n     c2pwrite=msvcrt.get_osfhandle(stdout.fileno())\n    c2pwrite=self._make_inheritable(c2pwrite)\n    \n    if stderr is None:\n     errwrite=_winapi.GetStdHandle(_winapi.STD_ERROR_HANDLE)\n     if errwrite is None:\n      _,errwrite=_winapi.CreatePipe(None,0)\n      errwrite=Handle(errwrite)\n      err_close_fds.append(errwrite)\n      _winapi.CloseHandle(_)\n    elif stderr ==PIPE:\n     errread,errwrite=_winapi.CreatePipe(None,0)\n     errread,errwrite=Handle(errread),Handle(errwrite)\n     err_close_fds.extend((errread,errwrite))\n    elif stderr ==STDOUT:\n     errwrite=c2pwrite\n    elif stderr ==DEVNULL:\n     errwrite=msvcrt.get_osfhandle(self._get_devnull())\n    elif isinstance(stderr,int):\n     errwrite=msvcrt.get_osfhandle(stderr)\n    else:\n    \n     errwrite=msvcrt.get_osfhandle(stderr.fileno())\n    errwrite=self._make_inheritable(errwrite)\n    \n   return(p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite)\n   \n   \n  def _make_inheritable(self,handle):\n   ''\n   h=_winapi.DuplicateHandle(\n   _winapi.GetCurrentProcess(),handle,\n   _winapi.GetCurrentProcess(),0,1,\n   _winapi.DUPLICATE_SAME_ACCESS)\n   return Handle(h)\n   \n   \n  def _filter_handle_list(self,handle_list):\n   ''\n\n   \n   \n   \n   \n   return list({handle for handle in handle_list\n   if handle&0x3 !=0x3\n   or _winapi.GetFileType(handle)!=\n   _winapi.FILE_TYPE_CHAR})\n   \n   \n  def _execute_child(self,args,executable,preexec_fn,close_fds,\n  pass_fds,cwd,env,\n  startupinfo,creationflags,shell,\n  p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite,\n  unused_restore_signals,\n  unused_gid,unused_gids,unused_uid,\n  unused_umask,\n  unused_start_new_session,unused_process_group):\n   ''\n   \n   assert not pass_fds,\"pass_fds not supported on Windows.\"\n   \n   if isinstance(args,str):\n    pass\n   elif isinstance(args,bytes):\n    if shell:\n     raise TypeError('bytes args is not allowed on Windows')\n    args=list2cmdline([args])\n   elif isinstance(args,os.PathLike):\n    if shell:\n     raise TypeError('path-like args is not allowed when '\n     'shell is true')\n    args=list2cmdline([args])\n   else:\n    args=list2cmdline(args)\n    \n   if executable is not None:\n    executable=os.fsdecode(executable)\n    \n    \n   if startupinfo is None:\n    startupinfo=STARTUPINFO()\n   else:\n   \n   \n    startupinfo=startupinfo.copy()\n    \n   use_std_handles=-1 not in(p2cread,c2pwrite,errwrite)\n   if use_std_handles:\n    startupinfo.dwFlags |=_winapi.STARTF_USESTDHANDLES\n    startupinfo.hStdInput=p2cread\n    startupinfo.hStdOutput=c2pwrite\n    startupinfo.hStdError=errwrite\n    \n   attribute_list=startupinfo.lpAttributeList\n   have_handle_list=bool(attribute_list and\n   \"handle_list\"in attribute_list and\n   attribute_list[\"handle_list\"])\n   \n   \n   if have_handle_list or(use_std_handles and close_fds):\n    if attribute_list is None:\n     attribute_list=startupinfo.lpAttributeList={}\n    handle_list=attribute_list[\"handle_list\"]=\\\n    list(attribute_list.get(\"handle_list\",[]))\n    \n    if use_std_handles:\n     handle_list +=[int(p2cread),int(c2pwrite),int(errwrite)]\n     \n    handle_list[:]=self._filter_handle_list(handle_list)\n    \n    if handle_list:\n     if not close_fds:\n      warnings.warn(\"startupinfo.lpAttributeList['handle_list'] \"\n      \"overriding close_fds\",RuntimeWarning)\n      \n      \n      \n      \n     close_fds=False\n     \n   if shell:\n    startupinfo.dwFlags |=_winapi.STARTF_USESHOWWINDOW\n    startupinfo.wShowWindow=_winapi.SW_HIDE\n    if not executable:\n    \n    \n    \n    \n    \n     comspec=os.environ.get('ComSpec')\n     if not comspec:\n      system_root=os.environ.get('SystemRoot','')\n      comspec=os.path.join(system_root,'System32','cmd.exe')\n      if not os.path.isabs(comspec):\n       raise FileNotFoundError('shell not found: neither %ComSpec% nor %SystemRoot% is set')\n     if os.path.isabs(comspec):\n      executable=comspec\n    else:\n     comspec=executable\n     \n    args='{} /c \"{}\"'.format(comspec,args)\n    \n   if cwd is not None:\n    cwd=os.fsdecode(cwd)\n    \n   sys.audit(\"subprocess.Popen\",executable,args,cwd,env)\n   \n   \n   try:\n    hp,ht,pid,tid=_winapi.CreateProcess(executable,args,\n    \n    None,None,\n    int(not close_fds),\n    creationflags,\n    env,\n    cwd,\n    startupinfo)\n   finally:\n   \n   \n   \n   \n   \n   \n    self._close_pipe_fds(p2cread,p2cwrite,\n    c2pread,c2pwrite,\n    errread,errwrite)\n    \n    \n   self._child_created=True\n   self._handle=Handle(hp)\n   self.pid=pid\n   _winapi.CloseHandle(ht)\n   \n  def _internal_poll(self,_deadstate=None,\n  _WaitForSingleObject=_winapi.WaitForSingleObject,\n  _WAIT_OBJECT_0=_winapi.WAIT_OBJECT_0,\n  _GetExitCodeProcess=_winapi.GetExitCodeProcess):\n   ''\n\n\n\n\n\n   \n   if self.returncode is None:\n    if _WaitForSingleObject(self._handle,0)==_WAIT_OBJECT_0:\n     self.returncode=_GetExitCodeProcess(self._handle)\n   return self.returncode\n   \n   \n  def _wait(self,timeout):\n   ''\n   if timeout is None:\n    timeout_millis=_winapi.INFINITE\n   else:\n    timeout_millis=int(timeout *1000)\n   if self.returncode is None:\n   \n    result=_winapi.WaitForSingleObject(self._handle,\n    timeout_millis)\n    if result ==_winapi.WAIT_TIMEOUT:\n     raise TimeoutExpired(self.args,timeout)\n    self.returncode=_winapi.GetExitCodeProcess(self._handle)\n   return self.returncode\n   \n   \n  def _readerthread(self,fh,buffer):\n   buffer.append(fh.read())\n   fh.close()\n   \n   \n  def _communicate(self,input,endtime,orig_timeout):\n  \n  \n   if self.stdout and not hasattr(self,\"_stdout_buff\"):\n    self._stdout_buff=[]\n    self.stdout_thread=\\\n    threading.Thread(target=self._readerthread,\n    args=(self.stdout,self._stdout_buff))\n    self.stdout_thread.daemon=True\n    self.stdout_thread.start()\n   if self.stderr and not hasattr(self,\"_stderr_buff\"):\n    self._stderr_buff=[]\n    self.stderr_thread=\\\n    threading.Thread(target=self._readerthread,\n    args=(self.stderr,self._stderr_buff))\n    self.stderr_thread.daemon=True\n    self.stderr_thread.start()\n    \n   if self.stdin:\n    self._stdin_write(input)\n    \n    \n    \n    \n   if self.stdout is not None:\n    self.stdout_thread.join(self._remaining_time(endtime))\n    if self.stdout_thread.is_alive():\n     raise TimeoutExpired(self.args,orig_timeout)\n   if self.stderr is not None:\n    self.stderr_thread.join(self._remaining_time(endtime))\n    if self.stderr_thread.is_alive():\n     raise TimeoutExpired(self.args,orig_timeout)\n     \n     \n     \n   stdout=None\n   stderr=None\n   if self.stdout:\n    stdout=self._stdout_buff\n    self.stdout.close()\n   if self.stderr:\n    stderr=self._stderr_buff\n    self.stderr.close()\n    \n    \n   stdout=stdout[0]if stdout else None\n   stderr=stderr[0]if stderr else None\n   \n   return(stdout,stderr)\n   \n  def send_signal(self,sig):\n   ''\n   \n   if self.returncode is not None:\n    return\n   if sig ==signal.SIGTERM:\n    self.terminate()\n   elif sig ==signal.CTRL_C_EVENT:\n    os.kill(self.pid,signal.CTRL_C_EVENT)\n   elif sig ==signal.CTRL_BREAK_EVENT:\n    os.kill(self.pid,signal.CTRL_BREAK_EVENT)\n   else:\n    raise ValueError(\"Unsupported signal: {}\".format(sig))\n    \n  def terminate(self):\n   ''\n   \n   if self.returncode is not None:\n    return\n   try:\n    _winapi.TerminateProcess(self._handle,1)\n   except PermissionError:\n   \n   \n    rc=_winapi.GetExitCodeProcess(self._handle)\n    if rc ==_winapi.STILL_ACTIVE:\n     raise\n    self.returncode=rc\n    \n  kill=terminate\n  \n else:\n \n \n \n  def _get_handles(self,stdin,stdout,stderr):\n   ''\n\n   \n   p2cread,p2cwrite=-1,-1\n   c2pread,c2pwrite=-1,-1\n   errread,errwrite=-1,-1\n   \n   with self._on_error_fd_closer()as err_close_fds:\n    if stdin is None:\n     pass\n    elif stdin ==PIPE:\n     p2cread,p2cwrite=os.pipe()\n     err_close_fds.extend((p2cread,p2cwrite))\n     if self.pipesize >0 and hasattr(fcntl,\"F_SETPIPE_SZ\"):\n      fcntl.fcntl(p2cwrite,fcntl.F_SETPIPE_SZ,self.pipesize)\n    elif stdin ==DEVNULL:\n     p2cread=self._get_devnull()\n    elif isinstance(stdin,int):\n     p2cread=stdin\n    else:\n    \n     p2cread=stdin.fileno()\n     \n    if stdout is None:\n     pass\n    elif stdout ==PIPE:\n     c2pread,c2pwrite=os.pipe()\n     err_close_fds.extend((c2pread,c2pwrite))\n     if self.pipesize >0 and hasattr(fcntl,\"F_SETPIPE_SZ\"):\n      fcntl.fcntl(c2pwrite,fcntl.F_SETPIPE_SZ,self.pipesize)\n    elif stdout ==DEVNULL:\n     c2pwrite=self._get_devnull()\n    elif isinstance(stdout,int):\n     c2pwrite=stdout\n    else:\n    \n     c2pwrite=stdout.fileno()\n     \n    if stderr is None:\n     pass\n    elif stderr ==PIPE:\n     errread,errwrite=os.pipe()\n     err_close_fds.extend((errread,errwrite))\n     if self.pipesize >0 and hasattr(fcntl,\"F_SETPIPE_SZ\"):\n      fcntl.fcntl(errwrite,fcntl.F_SETPIPE_SZ,self.pipesize)\n    elif stderr ==STDOUT:\n     if c2pwrite !=-1:\n      errwrite=c2pwrite\n     else:\n      errwrite=sys.__stdout__.fileno()\n    elif stderr ==DEVNULL:\n     errwrite=self._get_devnull()\n    elif isinstance(stderr,int):\n     errwrite=stderr\n    else:\n    \n     errwrite=stderr.fileno()\n     \n   return(p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite)\n   \n   \n  def _posix_spawn(self,args,executable,env,restore_signals,\n  p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite):\n   ''\n   if env is None:\n    env=os.environ\n    \n   kwargs={}\n   if restore_signals:\n   \n    sigset=[]\n    for signame in('SIGPIPE','SIGXFZ','SIGXFSZ'):\n     signum=getattr(signal,signame,None)\n     if signum is not None:\n      sigset.append(signum)\n    kwargs['setsigdef']=sigset\n    \n   file_actions=[]\n   for fd in(p2cwrite,c2pread,errread):\n    if fd !=-1:\n     file_actions.append((os.POSIX_SPAWN_CLOSE,fd))\n   for fd,fd2 in(\n   (p2cread,0),\n   (c2pwrite,1),\n   (errwrite,2),\n   ):\n    if fd !=-1:\n     file_actions.append((os.POSIX_SPAWN_DUP2,fd,fd2))\n   if file_actions:\n    kwargs['file_actions']=file_actions\n    \n   self.pid=os.posix_spawn(executable,args,env,**kwargs)\n   self._child_created=True\n   \n   self._close_pipe_fds(p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite)\n   \n  def _execute_child(self,args,executable,preexec_fn,close_fds,\n  pass_fds,cwd,env,\n  startupinfo,creationflags,shell,\n  p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite,\n  restore_signals,\n  gid,gids,uid,umask,\n  start_new_session,process_group):\n   ''\n   \n   if isinstance(args,(str,bytes)):\n    args=[args]\n   elif isinstance(args,os.PathLike):\n    if shell:\n     raise TypeError('path-like args is not allowed when '\n     'shell is true')\n    args=[args]\n   else:\n    args=list(args)\n    \n   if shell:\n   \n    unix_shell=('/system/bin/sh'if\n    hasattr(sys,'getandroidapilevel')else '/bin/sh')\n    args=[unix_shell,\"-c\"]+args\n    if executable:\n     args[0]=executable\n     \n   if executable is None:\n    executable=args[0]\n    \n   sys.audit(\"subprocess.Popen\",executable,args,cwd,env)\n   \n   if(_USE_POSIX_SPAWN\n   and os.path.dirname(executable)\n   and preexec_fn is None\n   and not close_fds\n   and not pass_fds\n   and cwd is None\n   and(p2cread ==-1 or p2cread >2)\n   and(c2pwrite ==-1 or c2pwrite >2)\n   and(errwrite ==-1 or errwrite >2)\n   and not start_new_session\n   and process_group ==-1\n   and gid is None\n   and gids is None\n   and uid is None\n   and umask <0):\n    self._posix_spawn(args,executable,env,restore_signals,\n    p2cread,p2cwrite,\n    c2pread,c2pwrite,\n    errread,errwrite)\n    return\n    \n   orig_executable=executable\n   \n   \n   \n   \n   errpipe_read,errpipe_write=os.pipe()\n   \n   low_fds_to_close=[]\n   while errpipe_write <3:\n    low_fds_to_close.append(errpipe_write)\n    errpipe_write=os.dup(errpipe_write)\n   for low_fd in low_fds_to_close:\n    os.close(low_fd)\n   try:\n    try:\n    \n    \n    \n    \n    \n     if env is not None:\n      env_list=[]\n      for k,v in env.items():\n       k=os.fsencode(k)\n       if b'='in k:\n        raise ValueError(\"illegal environment variable name\")\n       env_list.append(k+b'='+os.fsencode(v))\n     else:\n      env_list=None\n     executable=os.fsencode(executable)\n     if os.path.dirname(executable):\n      executable_list=(executable,)\n     else:\n     \n      executable_list=tuple(\n      os.path.join(os.fsencode(dir),executable)\n      for dir in os.get_exec_path(env))\n     fds_to_keep=set(pass_fds)\n     fds_to_keep.add(errpipe_write)\n     self.pid=_fork_exec(\n     args,executable_list,\n     close_fds,tuple(sorted(map(int,fds_to_keep))),\n     cwd,env_list,\n     p2cread,p2cwrite,c2pread,c2pwrite,\n     errread,errwrite,\n     errpipe_read,errpipe_write,\n     restore_signals,start_new_session,\n     process_group,gid,gids,uid,umask,\n     preexec_fn,_USE_VFORK)\n     self._child_created=True\n    finally:\n    \n     os.close(errpipe_write)\n     \n    self._close_pipe_fds(p2cread,p2cwrite,\n    c2pread,c2pwrite,\n    errread,errwrite)\n    \n    \n    \n    errpipe_data=bytearray()\n    while True:\n     part=os.read(errpipe_read,50000)\n     errpipe_data +=part\n     if not part or len(errpipe_data)>50000:\n      break\n   finally:\n   \n    os.close(errpipe_read)\n    \n   if errpipe_data:\n    try:\n     pid,sts=os.waitpid(self.pid,0)\n     if pid ==self.pid:\n      self._handle_exitstatus(sts)\n     else:\n      self.returncode=sys.maxsize\n    except ChildProcessError:\n     pass\n     \n    try:\n     exception_name,hex_errno,err_msg=(\n     errpipe_data.split(b':',2))\n     \n     \n     \n     err_msg=err_msg.decode()\n    except ValueError:\n     exception_name=b'SubprocessError'\n     hex_errno=b'0'\n     err_msg='Bad exception data from child: {!r}'.format(\n     bytes(errpipe_data))\n    child_exception_type=getattr(\n    builtins,exception_name.decode('ascii'),\n    SubprocessError)\n    if issubclass(child_exception_type,OSError)and hex_errno:\n     errno_num=int(hex_errno,16)\n     child_exec_never_called=(err_msg ==\"noexec\")\n     if child_exec_never_called:\n      err_msg=\"\"\n      \n      err_filename=cwd\n     else:\n      err_filename=orig_executable\n     if errno_num !=0:\n      err_msg=os.strerror(errno_num)\n     raise child_exception_type(errno_num,err_msg,err_filename)\n    raise child_exception_type(err_msg)\n    \n    \n  def _handle_exitstatus(self,sts,\n  _waitstatus_to_exitcode=_waitstatus_to_exitcode,\n  _WIFSTOPPED=_WIFSTOPPED,\n  _WSTOPSIG=_WSTOPSIG):\n   ''\n   \n   \n   if _WIFSTOPPED(sts):\n    self.returncode=-_WSTOPSIG(sts)\n   else:\n    self.returncode=_waitstatus_to_exitcode(sts)\n    \n  def _internal_poll(self,_deadstate=None,_waitpid=_waitpid,\n  _WNOHANG=_WNOHANG,_ECHILD=errno.ECHILD):\n   ''\n\n\n\n\n\n   \n   if self.returncode is None:\n    if not self._waitpid_lock.acquire(False):\n    \n    \n     return None\n    try:\n     if self.returncode is not None:\n      return self.returncode\n     pid,sts=_waitpid(self.pid,_WNOHANG)\n     if pid ==self.pid:\n      self._handle_exitstatus(sts)\n    except OSError as e:\n     if _deadstate is not None:\n      self.returncode=_deadstate\n     elif e.errno ==_ECHILD:\n     \n     \n     \n     \n     \n      self.returncode=0\n    finally:\n     self._waitpid_lock.release()\n   return self.returncode\n   \n   \n  def _try_wait(self,wait_flags):\n   ''\n   try:\n    (pid,sts)=os.waitpid(self.pid,wait_flags)\n   except ChildProcessError:\n   \n   \n   \n    pid=self.pid\n    sts=0\n   return(pid,sts)\n   \n   \n  def _wait(self,timeout):\n   ''\n   if self.returncode is not None:\n    return self.returncode\n    \n   if timeout is not None:\n    endtime=_time()+timeout\n    \n    \n    delay=0.0005\n    while True:\n     if self._waitpid_lock.acquire(False):\n      try:\n       if self.returncode is not None:\n        break\n       (pid,sts)=self._try_wait(os.WNOHANG)\n       assert pid ==self.pid or pid ==0\n       if pid ==self.pid:\n        self._handle_exitstatus(sts)\n        break\n      finally:\n       self._waitpid_lock.release()\n     remaining=self._remaining_time(endtime)\n     if remaining <=0:\n      raise TimeoutExpired(self.args,timeout)\n     delay=min(delay *2,remaining,.05)\n     time.sleep(delay)\n   else:\n    while self.returncode is None:\n     with self._waitpid_lock:\n      if self.returncode is not None:\n       break\n      (pid,sts)=self._try_wait(0)\n      \n      \n      \n      if pid ==self.pid:\n       self._handle_exitstatus(sts)\n   return self.returncode\n   \n   \n  def _communicate(self,input,endtime,orig_timeout):\n   if self.stdin and not self._communication_started:\n   \n   \n    try:\n     self.stdin.flush()\n    except BrokenPipeError:\n     pass\n    if not input:\n     try:\n      self.stdin.close()\n     except BrokenPipeError:\n      pass\n      \n   stdout=None\n   stderr=None\n   \n   \n   if not self._communication_started:\n    self._fileobj2output={}\n    if self.stdout:\n     self._fileobj2output[self.stdout]=[]\n    if self.stderr:\n     self._fileobj2output[self.stderr]=[]\n     \n   if self.stdout:\n    stdout=self._fileobj2output[self.stdout]\n   if self.stderr:\n    stderr=self._fileobj2output[self.stderr]\n    \n   self._save_input(input)\n   \n   if self._input:\n    input_view=memoryview(self._input)\n    \n   with _PopenSelector()as selector:\n    if self.stdin and input:\n     selector.register(self.stdin,selectors.EVENT_WRITE)\n    if self.stdout and not self.stdout.closed:\n     selector.register(self.stdout,selectors.EVENT_READ)\n    if self.stderr and not self.stderr.closed:\n     selector.register(self.stderr,selectors.EVENT_READ)\n     \n    while selector.get_map():\n     timeout=self._remaining_time(endtime)\n     if timeout is not None and timeout <0:\n      self._check_timeout(endtime,orig_timeout,\n      stdout,stderr,\n      skip_check_and_raise=True)\n      raise RuntimeError(\n      '_check_timeout(..., skip_check_and_raise=True) '\n      'failed to raise TimeoutExpired.')\n      \n     ready=selector.select(timeout)\n     self._check_timeout(endtime,orig_timeout,stdout,stderr)\n     \n     \n     \n     \n     for key,events in ready:\n      if key.fileobj is self.stdin:\n       chunk=input_view[self._input_offset:\n       self._input_offset+_PIPE_BUF]\n       try:\n        self._input_offset +=os.write(key.fd,chunk)\n       except BrokenPipeError:\n        selector.unregister(key.fileobj)\n        key.fileobj.close()\n       else:\n        if self._input_offset >=len(self._input):\n         selector.unregister(key.fileobj)\n         key.fileobj.close()\n      elif key.fileobj in(self.stdout,self.stderr):\n       data=os.read(key.fd,32768)\n       if not data:\n        selector.unregister(key.fileobj)\n        key.fileobj.close()\n       self._fileobj2output[key.fileobj].append(data)\n       \n   self.wait(timeout=self._remaining_time(endtime))\n   \n   \n   if stdout is not None:\n    stdout=b''.join(stdout)\n   if stderr is not None:\n    stderr=b''.join(stderr)\n    \n    \n    \n   if self.text_mode:\n    if stdout is not None:\n     stdout=self._translate_newlines(stdout,\n     self.stdout.encoding,\n     self.stdout.errors)\n    if stderr is not None:\n     stderr=self._translate_newlines(stderr,\n     self.stderr.encoding,\n     self.stderr.errors)\n     \n   return(stdout,stderr)\n   \n   \n  def _save_input(self,input):\n  \n  \n  \n   if self.stdin and self._input is None:\n    self._input_offset=0\n    self._input=input\n    if input is not None and self.text_mode:\n     self._input=self._input.encode(self.stdin.encoding,\n     self.stdin.errors)\n     \n     \n  def send_signal(self,sig):\n   ''\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   self.poll()\n   if self.returncode is not None:\n   \n    return\n    \n    \n    \n    \n   try:\n    os.kill(self.pid,sig)\n   except ProcessLookupError:\n   \n    pass\n    \n  def terminate(self):\n   ''\n   \n   self.send_signal(signal.SIGTERM)\n   \n  def kill(self):\n   ''\n   \n   self.send_signal(signal.SIGKILL)\n", ["_posixsubprocess", "_winapi", "builtins", "contextlib", "errno", "fcntl", "grp", "io", "locale", "msvcrt", "os", "pwd", "select", "selectors", "signal", "sys", "threading", "time", "types", "warnings"]], "symtable": [".py", "''\n\nimport _symtable\nfrom _symtable import(USE,DEF_GLOBAL,DEF_NONLOCAL,DEF_LOCAL,DEF_PARAM,\nDEF_IMPORT,DEF_BOUND,DEF_ANNOT,SCOPE_OFF,SCOPE_MASK,FREE,\nLOCAL,GLOBAL_IMPLICIT,GLOBAL_EXPLICIT,CELL)\n\nimport weakref\n\n__all__=[\"symtable\",\"SymbolTable\",\"Class\",\"Function\",\"Symbol\"]\n\ndef symtable(code,filename,compile_type):\n ''\n\n\n\n \n top=_symtable.symtable(code,filename,compile_type)\n return _newSymbolTable(top,filename)\n \nclass SymbolTableFactory:\n def __init__(self):\n  self.__memo=weakref.WeakValueDictionary()\n  \n def new(self,table,filename):\n  if table.type ==_symtable.TYPE_FUNCTION:\n   return Function(table,filename)\n  if table.type ==_symtable.TYPE_CLASS:\n   return Class(table,filename)\n  return SymbolTable(table,filename)\n  \n def __call__(self,table,filename):\n  key=table,filename\n  obj=self.__memo.get(key,None)\n  if obj is None:\n   obj=self.__memo[key]=self.new(table,filename)\n  return obj\n  \n_newSymbolTable=SymbolTableFactory()\n\n\nclass SymbolTable:\n\n def __init__(self,raw_table,filename):\n  self._table=raw_table\n  self._filename=filename\n  self._symbols={}\n  \n def __repr__(self):\n  if self.__class__ ==SymbolTable:\n   kind=\"\"\n  else:\n   kind=\"%s \"%self.__class__.__name__\n   \n  if self._table.name ==\"top\":\n   return \"<{0}SymbolTable for module {1}>\".format(kind,self._filename)\n  else:\n   return \"<{0}SymbolTable for {1} in {2}>\".format(kind,\n   self._table.name,\n   self._filename)\n   \n def get_type(self):\n  ''\n\n\n\n  \n  if self._table.type ==_symtable.TYPE_MODULE:\n   return \"module\"\n  if self._table.type ==_symtable.TYPE_FUNCTION:\n   return \"function\"\n  if self._table.type ==_symtable.TYPE_CLASS:\n   return \"class\"\n  if self._table.type ==_symtable.TYPE_ANNOTATION:\n   return \"annotation\"\n  if self._table.type ==_symtable.TYPE_TYPE_VAR_BOUND:\n   return \"TypeVar bound\"\n  if self._table.type ==_symtable.TYPE_TYPE_ALIAS:\n   return \"type alias\"\n  if self._table.type ==_symtable.TYPE_TYPE_PARAM:\n   return \"type parameter\"\n  assert False,f\"unexpected type: {self._table.type}\"\n  \n def get_id(self):\n  ''\n  \n  return self._table.id\n  \n def get_name(self):\n  ''\n\n\n\n\n  \n  return self._table.name\n  \n def get_lineno(self):\n  ''\n\n  \n  return self._table.lineno\n  \n def is_optimized(self):\n  ''\n\n  \n  return bool(self._table.type ==_symtable.TYPE_FUNCTION)\n  \n def is_nested(self):\n  ''\n  \n  return bool(self._table.nested)\n  \n def has_children(self):\n  ''\n  \n  return bool(self._table.children)\n  \n def get_identifiers(self):\n  ''\n  \n  return self._table.symbols.keys()\n  \n def lookup(self,name):\n  ''\n\n\n  \n  sym=self._symbols.get(name)\n  if sym is None:\n   flags=self._table.symbols[name]\n   namespaces=self.__check_children(name)\n   module_scope=(self._table.name ==\"top\")\n   sym=self._symbols[name]=Symbol(name,flags,namespaces,\n   module_scope=module_scope)\n  return sym\n  \n def get_symbols(self):\n  ''\n\n  \n  return[self.lookup(ident)for ident in self.get_identifiers()]\n  \n def __check_children(self,name):\n  return[_newSymbolTable(st,self._filename)\n  for st in self._table.children\n  if st.name ==name]\n  \n def get_children(self):\n  ''\n  \n  return[_newSymbolTable(st,self._filename)\n  for st in self._table.children]\n  \n  \nclass Function(SymbolTable):\n\n\n __params=None\n __locals=None\n __frees=None\n __globals=None\n __nonlocals=None\n \n def __idents_matching(self,test_func):\n  return tuple(ident for ident in self.get_identifiers()\n  if test_func(self._table.symbols[ident]))\n  \n def get_parameters(self):\n  ''\n  \n  if self.__params is None:\n   self.__params=self.__idents_matching(lambda x:x&DEF_PARAM)\n  return self.__params\n  \n def get_locals(self):\n  ''\n  \n  if self.__locals is None:\n   locs=(LOCAL,CELL)\n   test=lambda x:((x >>SCOPE_OFF)&SCOPE_MASK)in locs\n   self.__locals=self.__idents_matching(test)\n  return self.__locals\n  \n def get_globals(self):\n  ''\n  \n  if self.__globals is None:\n   glob=(GLOBAL_IMPLICIT,GLOBAL_EXPLICIT)\n   test=lambda x:((x >>SCOPE_OFF)&SCOPE_MASK)in glob\n   self.__globals=self.__idents_matching(test)\n  return self.__globals\n  \n def get_nonlocals(self):\n  ''\n  \n  if self.__nonlocals is None:\n   self.__nonlocals=self.__idents_matching(lambda x:x&DEF_NONLOCAL)\n  return self.__nonlocals\n  \n def get_frees(self):\n  ''\n  \n  if self.__frees is None:\n   is_free=lambda x:((x >>SCOPE_OFF)&SCOPE_MASK)==FREE\n   self.__frees=self.__idents_matching(is_free)\n  return self.__frees\n  \n  \nclass Class(SymbolTable):\n\n __methods=None\n \n def get_methods(self):\n  ''\n  \n  if self.__methods is None:\n   d={}\n   for st in self._table.children:\n    d[st.name]=1\n   self.__methods=tuple(d)\n  return self.__methods\n  \n  \nclass Symbol:\n\n def __init__(self,name,flags,namespaces=None,*,module_scope=False):\n  self.__name=name\n  self.__flags=flags\n  self.__scope=(flags >>SCOPE_OFF)&SCOPE_MASK\n  self.__namespaces=namespaces or()\n  self.__module_scope=module_scope\n  \n def __repr__(self):\n  return \"<symbol {0!r}>\".format(self.__name)\n  \n def get_name(self):\n  ''\n  \n  return self.__name\n  \n def is_referenced(self):\n  ''\n\n  \n  return bool(self.__flags&_symtable.USE)\n  \n def is_parameter(self):\n  ''\n  \n  return bool(self.__flags&DEF_PARAM)\n  \n def is_global(self):\n  ''\n  \n  return bool(self.__scope in(GLOBAL_IMPLICIT,GLOBAL_EXPLICIT)\n  or(self.__module_scope and self.__flags&DEF_BOUND))\n  \n def is_nonlocal(self):\n  ''\n  return bool(self.__flags&DEF_NONLOCAL)\n  \n def is_declared_global(self):\n  ''\n  \n  return bool(self.__scope ==GLOBAL_EXPLICIT)\n  \n def is_local(self):\n  ''\n  \n  return bool(self.__scope in(LOCAL,CELL)\n  or(self.__module_scope and self.__flags&DEF_BOUND))\n  \n def is_annotated(self):\n  ''\n  \n  return bool(self.__flags&DEF_ANNOT)\n  \n def is_free(self):\n  ''\n\n  \n  return bool(self.__scope ==FREE)\n  \n def is_imported(self):\n  ''\n\n  \n  return bool(self.__flags&DEF_IMPORT)\n  \n def is_assigned(self):\n  ''\n  return bool(self.__flags&DEF_LOCAL)\n  \n def is_namespace(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return bool(self.__namespaces)\n  \n def get_namespaces(self):\n  ''\n  return self.__namespaces\n  \n def get_namespace(self):\n  ''\n\n\n\n  \n  if len(self.__namespaces)==0:\n   raise ValueError(\"name is not bound to any namespaces\")\n  elif len(self.__namespaces)>1:\n   raise ValueError(\"name is bound to multiple namespaces\")\n  else:\n   return self.__namespaces[0]\n   \nif __name__ ==\"__main__\":\n import os,sys\n with open(sys.argv[0])as f:\n  src=f.read()\n mod=symtable(src,os.path.split(sys.argv[0])[1],\"exec\")\n for ident in mod.get_identifiers():\n  info=mod.lookup(ident)\n  print(info,info.is_local(),info.is_namespace())\n", ["_symtable", "os", "sys", "weakref"]], "sys": [".py", "\nfrom _sys import *\nimport _sys\n\n_getframe=_sys._getframe\n\nclass _dataclass(tuple):\n\n def __init__(self,**kwargs):\n  self.keys=list(kwargs)\n  self.__dict__.update(kwargs)\n  \n def __getitem__(self,key):\n  if isinstance(key,int)and 0 <=key <=len(self.keys):\n   return self.__dict__[self.keys[key]]\n  elif isinstance(key,slice):\n   return[self.__dict__[k]for k in self.keys[key]]\n  raise KeyError(key)\n  \n def __iter__(self):\n  return(self.__dict__[key]for key in self.keys)\n  \n def __len__(self):\n  return len(self.keys)\n  \n def __repr__(self):\n  s=', '.join(f'{k}={self.__dict__[k]!r}'for k in self.keys)\n  return f'sys.{self.__class__.__name__}({s})'\n  \n  \ndef make_dataclass(name,bases=None):\n bases=[_dataclass]if bases is None else[*bases,_dataclass]\n cls=type(name,bases,{})\n return cls\n \n \n__breakpointhook__=breakpointhook\n\nabiflags=0\n\ndef audit(event,*args):\n ''\n pass\n \nbrython_debug_mode=__BRYTHON__.get_option('debug')\n\nbase_exec_prefix=__BRYTHON__.brython_path\n\nbase_prefix=__BRYTHON__.brython_path\n\nbuiltin_module_names=__BRYTHON__.builtin_module_names\n\nbyteorder='little'\n\ncopyright=\"\"\"Copyright (c) 2001-2023 Python Software Foundation.\nAll Rights Reserved.\n\nCopyright (c) 2000 BeOpen.com.\nAll Rights Reserved.\n\nCopyright (c) 1995-2001 Corporation for National Research Initiatives.\nAll Rights Reserved.\n\nCopyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\nAll Rights Reserved.\"\"\"\n\ndont_write_bytecode=True\n\nexec_prefix=__BRYTHON__.brython_path\n\nargv=orig_argv=[__BRYTHON__.script_path]+list(__BRYTHON__.get_option('args'))\n\ndef displayhook(value):\n if value is not None:\n  stdout.write(repr(value))\n  \n__displayhook__=displayhook\n\ndef exit(i=None):\n raise SystemExit('')\n \nflags=make_dataclass('flags')(\ndebug=0,\ninspect=0,\ninteractive=0,\noptimize=0,\ndont_write_bytecode=0,\nno_user_site=0,\nno_site=0,\nignore_environment=0,\nverbose=0,\nbytes_warning=0,\nquiet=0,\nhash_randomization=1,\nisolated=0,\ndev_mode=False,\nutf8_mode=0,\nwarn_default_encoding=0\n)\n\ndef getfilesystemencoding(*args,**kw):\n ''\n\n \n return 'utf-8'\n \ndef getfilesystemencodeerrors():\n return \"utf-8\"\n \ndef intern(string):\n return string\n \nint_info=make_dataclass('int_info')(\nbits_per_digit=30,\nsizeof_digit=4,\ndefault_max_str_digits=__BRYTHON__.int_max_str_digits,\nstr_digits_check_threshold=__BRYTHON__.str_digits_check_threshold)\n\ndef get_int_max_str_digits():\n return __BRYTHON__.int_max_str_digits\n \ndef set_int_max_str_digits(value):\n try:\n  value=int(value)\n except:\n  raise ValueError(f\"'{value.__class__.__name__}' object \"\n  \"cannot be interpreted as an integer\")\n if value !=0 and value <int_info.str_digits_check_threshold:\n  raise ValueError('maxdigits must be 0 or larger than 640')\n __BRYTHON__.int_max_str_digits=value\n \n \nmaxsize=__BRYTHON__.max_array_size\n\nmaxunicode=1114111\n\nplatform=\"brython\"\n\nplatlibdir=__BRYTHON__.brython_path+'Lib'\n\nprefix=__BRYTHON__.brython_path\n\npycache_prefix=None\n\nstdlib_module_names=frozenset(__BRYTHON__.stdlib_module_names)\n\ndef unraisablehook(unraisable,/):\n pass\n \n__unraisablehook__=unraisablehook\n\nversion='.'.join(str(x)for x in __BRYTHON__.version_info[:3])\nversion +=\" (default, %s) \\n[Javascript 1.5] on Brython\"\\\n%__BRYTHON__.compiled_date\n\nclass _comparable:\n\n def __eq__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)==other\n   \n  return NotImplemented\n  \n def __ge__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)>=other\n   \n  return NotImplemented\n  \n def __gt__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)>other\n   \n  return NotImplemented\n  \n def __le__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)<=other\n   \n  return NotImplemented\n  \n def __lt__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)<other\n   \n  return NotImplemented\n  \n def __ne__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)!=other\n   \n  return NotImplemented\n  \n  \nversion_info=make_dataclass('version_info',[_comparable])(\nmajor=__BRYTHON__.version_info[0],\nminor=__BRYTHON__.version_info[1],\nmicro=__BRYTHON__.version_info[2],\nreleaselevel=__BRYTHON__.version_info[3],\nserial=__BRYTHON__.version_info[4])\n\n\nclass SimpleNamespace:\n\n def __init__(self,/,**kwargs):\n  self.keys=list(kwargs)\n  self.__dict__.update(kwargs)\n  \n def __getitem__(self,key):\n  if isinstance(key,int)and 0 <=key <=len(self.keys):\n   return getattr(self,self.keys[key])\n  raise KeyError(key)\n  \n def __iter__(self):\n  return iter(self.__dict__.values())\n  \n def __repr__(self):\n  items=(f\"{k}={v !r}\"for k,v in self.__dict__.items()\n  if k in self.keys)\n  return f\"namespace({', '.join(items)})\"\n  \n def __eq__(self,other):\n  if isinstance(self,SimpleNamespace)and isinstance(other,SimpleNamespace):\n   return self.__dict__ ==other.__dict__\n  return NotImplemented\n  \n  \nSimpleNamespace.__module__=\"types\"\n\nhexversion=((__BRYTHON__.version_info[0]<<24)+\n(__BRYTHON__.version_info[1]<<16)+\n(__BRYTHON__.version_info[2]<<8))\n\n_implementation_info=make_dataclass('version_info',[_comparable])(\nmajor=__BRYTHON__.implementation[0],\nminor=__BRYTHON__.implementation[1],\nmicro=__BRYTHON__.implementation[2],\nreleaselevel=__BRYTHON__.implementation[3],\nserial=__BRYTHON__.implementation[4])\n\nimplementation=SimpleNamespace(\nname='Brython',\ncache_tag=None,\nversion=_implementation_info,\nhexversion=hexversion\n)\n\nhash_info=make_dataclass('hash_info')(\nwidth=32,\nmodulus=2147483647,\ninf=314159,\nnan=0,\nimag=1000003,\nalgorithm='siphash24',\nhash_bits=64,\nseed_bits=128,\ncutoff=0\n)\n\nfloat_info=make_dataclass('float_info')(\ndig=15,\nepsilon=2 **-52,\nmant_dig=53,\nmax=__BRYTHON__.MAX_VALUE,\nmax_exp=2 **10,\nmax_10_exp=308,\nmin=__BRYTHON__.MIN_VALUE,\nmin_exp=-1021,\nmin_10_exp=-307,\nradix=2,\nrounds=1\n)\n\nwarnoptions=[]\n\ndef getfilesystemencoding():\n return 'utf-8'\n \n \n__stdout__=stdout\n__stderr__=stderr\n__stdin__=stdin\n\n__excepthook__=excepthook\n", ["_sys"]], "sysconfig": [".py", "''\n\nimport os\nimport sys\nimport threading\nfrom os.path import realpath\n\n__all__=[\n'get_config_h_filename',\n'get_config_var',\n'get_config_vars',\n'get_makefile_filename',\n'get_path',\n'get_path_names',\n'get_paths',\n'get_platform',\n'get_python_version',\n'get_scheme_names',\n'parse_config_h',\n]\n\n\n_ALWAYS_STR={\n'MACOSX_DEPLOYMENT_TARGET',\n}\n\n_INSTALL_SCHEMES={\n'posix_prefix':{\n'stdlib':'{installed_base}/{platlibdir}/python{py_version_short}',\n'platstdlib':'{platbase}/{platlibdir}/python{py_version_short}',\n'purelib':'{base}/lib/python{py_version_short}/site-packages',\n'platlib':'{platbase}/{platlibdir}/python{py_version_short}/site-packages',\n'include':\n'{installed_base}/include/python{py_version_short}{abiflags}',\n'platinclude':\n'{installed_platbase}/include/python{py_version_short}{abiflags}',\n'scripts':'{base}/bin',\n'data':'{base}',\n},\n'posix_home':{\n'stdlib':'{installed_base}/lib/python',\n'platstdlib':'{base}/lib/python',\n'purelib':'{base}/lib/python',\n'platlib':'{base}/lib/python',\n'include':'{installed_base}/include/python',\n'platinclude':'{installed_base}/include/python',\n'scripts':'{base}/bin',\n'data':'{base}',\n},\n'nt':{\n'stdlib':'{installed_base}/Lib',\n'platstdlib':'{base}/Lib',\n'purelib':'{base}/Lib/site-packages',\n'platlib':'{base}/Lib/site-packages',\n'include':'{installed_base}/Include',\n'platinclude':'{installed_base}/Include',\n'scripts':'{base}/Scripts',\n'data':'{base}',\n},\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n'posix_venv':{\n'stdlib':'{installed_base}/{platlibdir}/python{py_version_short}',\n'platstdlib':'{platbase}/{platlibdir}/python{py_version_short}',\n'purelib':'{base}/lib/python{py_version_short}/site-packages',\n'platlib':'{platbase}/{platlibdir}/python{py_version_short}/site-packages',\n'include':\n'{installed_base}/include/python{py_version_short}{abiflags}',\n'platinclude':\n'{installed_platbase}/include/python{py_version_short}{abiflags}',\n'scripts':'{base}/bin',\n'data':'{base}',\n},\n'nt_venv':{\n'stdlib':'{installed_base}/Lib',\n'platstdlib':'{base}/Lib',\n'purelib':'{base}/Lib/site-packages',\n'platlib':'{base}/Lib/site-packages',\n'include':'{installed_base}/Include',\n'platinclude':'{installed_base}/Include',\n'scripts':'{base}/Scripts',\n'data':'{base}',\n},\n}\n\n\nif os.name =='nt':\n _INSTALL_SCHEMES['venv']=_INSTALL_SCHEMES['nt_venv']\nelse:\n _INSTALL_SCHEMES['venv']=_INSTALL_SCHEMES['posix_venv']\n \n \n \n \ndef _getuserbase():\n env_base=os.environ.get(\"PYTHONUSERBASE\",None)\n if env_base:\n  return env_base\n  \n  \n if sys.platform in{\"emscripten\",\"vxworks\",\"wasi\"}:\n  return None\n  \n def joinuser(*args):\n  return os.path.expanduser(os.path.join(*args))\n  \n if os.name ==\"nt\":\n  base=os.environ.get(\"APPDATA\")or \"~\"\n  return joinuser(base,\"Python\")\n  \n if sys.platform ==\"darwin\"and sys._framework:\n  return joinuser(\"~\",\"Library\",sys._framework,\n  f\"{sys.version_info[0]}.{sys.version_info[1]}\")\n  \n return joinuser(\"~\",\".local\")\n \n_HAS_USER_BASE=(_getuserbase()is not None)\n\nif _HAS_USER_BASE:\n _INSTALL_SCHEMES |={\n \n 'nt_user':{\n 'stdlib':'{userbase}/Python{py_version_nodot_plat}',\n 'platstdlib':'{userbase}/Python{py_version_nodot_plat}',\n 'purelib':'{userbase}/Python{py_version_nodot_plat}/site-packages',\n 'platlib':'{userbase}/Python{py_version_nodot_plat}/site-packages',\n 'include':'{userbase}/Python{py_version_nodot_plat}/Include',\n 'scripts':'{userbase}/Python{py_version_nodot_plat}/Scripts',\n 'data':'{userbase}',\n },\n 'posix_user':{\n 'stdlib':'{userbase}/{platlibdir}/python{py_version_short}',\n 'platstdlib':'{userbase}/{platlibdir}/python{py_version_short}',\n 'purelib':'{userbase}/lib/python{py_version_short}/site-packages',\n 'platlib':'{userbase}/lib/python{py_version_short}/site-packages',\n 'include':'{userbase}/include/python{py_version_short}',\n 'scripts':'{userbase}/bin',\n 'data':'{userbase}',\n },\n 'osx_framework_user':{\n 'stdlib':'{userbase}/lib/python',\n 'platstdlib':'{userbase}/lib/python',\n 'purelib':'{userbase}/lib/python/site-packages',\n 'platlib':'{userbase}/lib/python/site-packages',\n 'include':'{userbase}/include/python{py_version_short}',\n 'scripts':'{userbase}/bin',\n 'data':'{userbase}',\n },\n }\n \n_SCHEME_KEYS=('stdlib','platstdlib','purelib','platlib','include',\n'scripts','data')\n\n_PY_VERSION=sys.version.split()[0]\n_PY_VERSION_SHORT=f'{sys.version_info[0]}.{sys.version_info[1]}'\n_PY_VERSION_SHORT_NO_DOT=f'{sys.version_info[0]}{sys.version_info[1]}'\n_PREFIX=os.path.normpath(sys.prefix)\n_BASE_PREFIX=os.path.normpath(sys.base_prefix)\n_EXEC_PREFIX=os.path.normpath(sys.exec_prefix)\n_BASE_EXEC_PREFIX=os.path.normpath(sys.base_exec_prefix)\n\n_CONFIG_VARS_LOCK=threading.RLock()\n_CONFIG_VARS=None\n\n_CONFIG_VARS_INITIALIZED=False\n_USER_BASE=None\n\n\n\n_variable_rx=r\"([a-zA-Z][a-zA-Z0-9_]+)\\s*=\\s*(.*)\"\n_findvar1_rx=r\"\\$\\(([A-Za-z][A-Za-z0-9_]*)\\)\"\n_findvar2_rx=r\"\\${([A-Za-z][A-Za-z0-9_]*)}\"\n\n\ndef _safe_realpath(path):\n try:\n  return realpath(path)\n except OSError:\n  return path\n  \nif sys.executable:\n _PROJECT_BASE=os.path.dirname(_safe_realpath(sys.executable))\nelse:\n\n\n _PROJECT_BASE=_safe_realpath(os.getcwd())\n \n \n \n \n_sys_home=getattr(sys,'_home',None)\nif _sys_home:\n _PROJECT_BASE=_sys_home\n \nif os.name =='nt':\n\n\n\n\n\n if _safe_realpath(_PROJECT_BASE).startswith(\n _safe_realpath(f'{_BASE_PREFIX}\\\\PCbuild')):\n  _PROJECT_BASE=_BASE_PREFIX\n  \n  \nif \"_PYTHON_PROJECT_BASE\"in os.environ:\n _PROJECT_BASE=_safe_realpath(os.environ[\"_PYTHON_PROJECT_BASE\"])\n \ndef is_python_build(check_home=None):\n if check_home is not None:\n  import warnings\n  warnings.warn(\"check_home argument is deprecated and ignored.\",\n  DeprecationWarning,stacklevel=2)\n for fn in(\"Setup\",\"Setup.local\"):\n  if os.path.isfile(os.path.join(_PROJECT_BASE,\"Modules\",fn)):\n   return True\n return False\n \n_PYTHON_BUILD=is_python_build()\n\nif _PYTHON_BUILD:\n for scheme in('posix_prefix','posix_home'):\n \n \n \n \n  scheme=_INSTALL_SCHEMES[scheme]\n  scheme['headers']=scheme['include']\n  scheme['include']='{srcdir}/Include'\n  scheme['platinclude']='{projectbase}/.'\n del scheme\n \n \ndef _subst_vars(s,local_vars):\n try:\n  return s.format(**local_vars)\n except KeyError as var:\n  try:\n   return s.format(**os.environ)\n  except KeyError:\n   raise AttributeError(f'{var}')from None\n   \ndef _extend_dict(target_dict,other_dict):\n target_keys=target_dict.keys()\n for key,value in other_dict.items():\n  if key in target_keys:\n   continue\n  target_dict[key]=value\n  \n  \ndef _expand_vars(scheme,vars):\n res={}\n if vars is None:\n  vars={}\n _extend_dict(vars,get_config_vars())\n if os.name =='nt':\n \n \n \n  vars=vars |{'platlibdir':'lib'}\n  \n for key,value in _INSTALL_SCHEMES[scheme].items():\n  if os.name in('posix','nt'):\n   value=os.path.expanduser(value)\n  res[key]=os.path.normpath(_subst_vars(value,vars))\n return res\n \n \ndef _get_preferred_schemes():\n if os.name =='nt':\n  return{\n  'prefix':'nt',\n  'home':'posix_home',\n  'user':'nt_user',\n  }\n if sys.platform =='darwin'and sys._framework:\n  return{\n  'prefix':'posix_prefix',\n  'home':'posix_home',\n  'user':'osx_framework_user',\n  }\n return{\n 'prefix':'posix_prefix',\n 'home':'posix_home',\n 'user':'posix_user',\n }\n \n \ndef get_preferred_scheme(key):\n if key =='prefix'and sys.prefix !=sys.base_prefix:\n  return 'venv'\n scheme=_get_preferred_schemes()[key]\n if scheme not in _INSTALL_SCHEMES:\n  raise ValueError(\n  f\"{key !r} returned {scheme !r}, which is not a valid scheme \"\n  f\"on this platform\"\n  )\n return scheme\n \n \ndef get_default_scheme():\n return get_preferred_scheme('prefix')\n \n \ndef _parse_makefile(filename,vars=None,keep_unresolved=True):\n ''\n\n\n\n\n \n import re\n \n if vars is None:\n  vars={}\n done={}\n notdone={}\n \n with open(filename,encoding=sys.getfilesystemencoding(),\n errors=\"surrogateescape\")as f:\n  lines=f.readlines()\n  \n for line in lines:\n  if line.startswith('#')or line.strip()=='':\n   continue\n  m=re.match(_variable_rx,line)\n  if m:\n   n,v=m.group(1,2)\n   v=v.strip()\n   \n   tmpv=v.replace('$$','')\n   \n   if \"$\"in tmpv:\n    notdone[n]=v\n   else:\n    try:\n     if n in _ALWAYS_STR:\n      raise ValueError\n      \n     v=int(v)\n    except ValueError:\n    \n     done[n]=v.replace('$$','$')\n    else:\n     done[n]=v\n     \n     \n variables=list(notdone.keys())\n \n \n \n \n \n renamed_variables=('CFLAGS','LDFLAGS','CPPFLAGS')\n \n while len(variables)>0:\n  for name in tuple(variables):\n   value=notdone[name]\n   m1=re.search(_findvar1_rx,value)\n   m2=re.search(_findvar2_rx,value)\n   if m1 and m2:\n    m=m1 if m1.start()<m2.start()else m2\n   else:\n    m=m1 if m1 else m2\n   if m is not None:\n    n=m.group(1)\n    found=True\n    if n in done:\n     item=str(done[n])\n    elif n in notdone:\n    \n     found=False\n    elif n in os.environ:\n    \n     item=os.environ[n]\n     \n    elif n in renamed_variables:\n     if(name.startswith('PY_')and\n     name[3:]in renamed_variables):\n      item=\"\"\n      \n     elif 'PY_'+n in notdone:\n      found=False\n      \n     else:\n      item=str(done['PY_'+n])\n      \n    else:\n     done[n]=item=\"\"\n     \n    if found:\n     after=value[m.end():]\n     value=value[:m.start()]+item+after\n     if \"$\"in after:\n      notdone[name]=value\n     else:\n      try:\n       if name in _ALWAYS_STR:\n        raise ValueError\n       value=int(value)\n      except ValueError:\n       done[name]=value.strip()\n      else:\n       done[name]=value\n      variables.remove(name)\n      \n      if name.startswith('PY_')\\\n      and name[3:]in renamed_variables:\n      \n       name=name[3:]\n       if name not in done:\n        done[name]=value\n        \n   else:\n   \n   \n    if keep_unresolved:\n     done[name]=value\n     \n     \n    variables.remove(name)\n    \n    \n for k,v in done.items():\n  if isinstance(v,str):\n   done[k]=v.strip()\n   \n   \n vars.update(done)\n return vars\n \n \ndef get_makefile_filename():\n ''\n if _PYTHON_BUILD:\n  return os.path.join(_PROJECT_BASE,\"Makefile\")\n if hasattr(sys,'abiflags'):\n  config_dir_name=f'config-{_PY_VERSION_SHORT}{sys.abiflags}'\n else:\n  config_dir_name='config'\n if hasattr(sys.implementation,'_multiarch'):\n  config_dir_name +=f'-{sys.implementation._multiarch}'\n return os.path.join(get_path('stdlib'),config_dir_name,'Makefile')\n \n \ndef _get_sysconfigdata_name():\n multiarch=getattr(sys.implementation,'_multiarch','')\n return os.environ.get(\n '_PYTHON_SYSCONFIGDATA_NAME',\n f'_sysconfigdata_{sys.abiflags}_{sys.platform}_{multiarch}',\n )\n \n \ndef _generate_posix_vars():\n ''\n import pprint\n vars={}\n \n makefile=get_makefile_filename()\n try:\n  _parse_makefile(makefile,vars)\n except OSError as e:\n  msg=f\"invalid Python installation: unable to open {makefile}\"\n  if hasattr(e,\"strerror\"):\n   msg=f\"{msg} ({e.strerror})\"\n  raise OSError(msg)\n  \n config_h=get_config_h_filename()\n try:\n  with open(config_h,encoding=\"utf-8\")as f:\n   parse_config_h(f,vars)\n except OSError as e:\n  msg=f\"invalid Python installation: unable to open {config_h}\"\n  if hasattr(e,\"strerror\"):\n   msg=f\"{msg} ({e.strerror})\"\n  raise OSError(msg)\n  \n  \n  \n if _PYTHON_BUILD:\n  vars['BLDSHARED']=vars['LDSHARED']\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n name=_get_sysconfigdata_name()\n if 'darwin'in sys.platform:\n  import types\n  module=types.ModuleType(name)\n  module.build_time_vars=vars\n  sys.modules[name]=module\n  \n pybuilddir=f'build/lib.{get_platform()}-{_PY_VERSION_SHORT}'\n if hasattr(sys,\"gettotalrefcount\"):\n  pybuilddir +='-pydebug'\n os.makedirs(pybuilddir,exist_ok=True)\n destfile=os.path.join(pybuilddir,name+'.py')\n \n with open(destfile,'w',encoding='utf8')as f:\n  f.write('# system configuration generated and used by'\n  ' the sysconfig module\\n')\n  f.write('build_time_vars = ')\n  pprint.pprint(vars,stream=f)\n  \n  \n with open('pybuilddir.txt','w',encoding='utf8')as f:\n  f.write(pybuilddir)\n  \ndef _init_posix(vars):\n ''\n \n name=_get_sysconfigdata_name()\n _temp=__import__(name,globals(),locals(),['build_time_vars'],0)\n build_time_vars=_temp.build_time_vars\n vars.update(build_time_vars)\n \ndef _init_non_posix(vars):\n ''\n \n import _imp\n vars['LIBDEST']=get_path('stdlib')\n vars['BINLIBDEST']=get_path('platstdlib')\n vars['INCLUDEPY']=get_path('include')\n try:\n \n \n  vars['EXT_SUFFIX']=_imp.extension_suffixes()[0]\n except IndexError:\n  pass\n vars['EXE']='.exe'\n vars['VERSION']=_PY_VERSION_SHORT_NO_DOT\n vars['BINDIR']=os.path.dirname(_safe_realpath(sys.executable))\n vars['TZPATH']=''\n \n \n \n \n \n \ndef parse_config_h(fp,vars=None):\n ''\n\n\n\n\n \n if vars is None:\n  vars={}\n import re\n define_rx=re.compile(\"#define ([A-Z][A-Za-z0-9_]+) (.*)\\n\")\n undef_rx=re.compile(\"/[*] #undef ([A-Z][A-Za-z0-9_]+) [*]/\\n\")\n \n while True:\n  line=fp.readline()\n  if not line:\n   break\n  m=define_rx.match(line)\n  if m:\n   n,v=m.group(1,2)\n   try:\n    if n in _ALWAYS_STR:\n     raise ValueError\n    v=int(v)\n   except ValueError:\n    pass\n   vars[n]=v\n  else:\n   m=undef_rx.match(line)\n   if m:\n    vars[m.group(1)]=0\n return vars\n \n \ndef get_config_h_filename():\n ''\n if _PYTHON_BUILD:\n  if os.name ==\"nt\":\n   inc_dir=os.path.join(_PROJECT_BASE,\"PC\")\n  else:\n   inc_dir=_PROJECT_BASE\n else:\n  inc_dir=get_path('platinclude')\n return os.path.join(inc_dir,'pyconfig.h')\n \n \ndef get_scheme_names():\n ''\n return tuple(sorted(_INSTALL_SCHEMES))\n \n \ndef get_path_names():\n ''\n return _SCHEME_KEYS\n \n \ndef get_paths(scheme=get_default_scheme(),vars=None,expand=True):\n ''\n\n\n\n \n if expand:\n  return _expand_vars(scheme,vars)\n else:\n  return _INSTALL_SCHEMES[scheme]\n  \n  \ndef get_path(name,scheme=get_default_scheme(),vars=None,expand=True):\n ''\n\n\n \n return get_paths(scheme,vars,expand)[name]\n \n \ndef _init_config_vars():\n global _CONFIG_VARS\n _CONFIG_VARS={}\n \n \n \n _CONFIG_VARS['prefix']=_PREFIX\n _CONFIG_VARS['exec_prefix']=_EXEC_PREFIX\n _CONFIG_VARS['py_version']=_PY_VERSION\n _CONFIG_VARS['py_version_short']=_PY_VERSION_SHORT\n _CONFIG_VARS['py_version_nodot']=_PY_VERSION_SHORT_NO_DOT\n _CONFIG_VARS['installed_base']=_BASE_PREFIX\n _CONFIG_VARS['base']=_PREFIX\n _CONFIG_VARS['installed_platbase']=_BASE_EXEC_PREFIX\n _CONFIG_VARS['platbase']=_EXEC_PREFIX\n _CONFIG_VARS['projectbase']=_PROJECT_BASE\n _CONFIG_VARS['platlibdir']=sys.platlibdir\n try:\n  _CONFIG_VARS['abiflags']=sys.abiflags\n except AttributeError:\n \n  _CONFIG_VARS['abiflags']=''\n try:\n  _CONFIG_VARS['py_version_nodot_plat']=sys.winver.replace('.','')\n except AttributeError:\n  _CONFIG_VARS['py_version_nodot_plat']=''\n  \n if os.name =='nt':\n  _init_non_posix(_CONFIG_VARS)\n  _CONFIG_VARS['VPATH']=sys._vpath\n if os.name =='posix':\n  _init_posix(_CONFIG_VARS)\n if _HAS_USER_BASE:\n \n \n \n  _CONFIG_VARS['userbase']=_getuserbase()\n  \n  \n srcdir=_CONFIG_VARS.get('srcdir',_PROJECT_BASE)\n if os.name =='posix':\n  if _PYTHON_BUILD:\n  \n  \n  \n   base=os.path.dirname(get_makefile_filename())\n   srcdir=os.path.join(base,srcdir)\n  else:\n  \n  \n  \n  \n   srcdir=os.path.dirname(get_makefile_filename())\n _CONFIG_VARS['srcdir']=_safe_realpath(srcdir)\n \n \n \n if sys.platform =='darwin':\n  import _osx_support\n  _osx_support.customize_config_vars(_CONFIG_VARS)\n  \n global _CONFIG_VARS_INITIALIZED\n _CONFIG_VARS_INITIALIZED=True\n \n \ndef get_config_vars(*args):\n ''\n\n\n\n\n\n\n\n \n \n \n if not _CONFIG_VARS_INITIALIZED:\n  with _CONFIG_VARS_LOCK:\n  \n  \n  \n  \n   if _CONFIG_VARS is None:\n    _init_config_vars()\n    \n if args:\n  vals=[]\n  for name in args:\n   vals.append(_CONFIG_VARS.get(name))\n  return vals\n else:\n  return _CONFIG_VARS\n  \n  \ndef get_config_var(name):\n ''\n\n\n\n \n return get_config_vars().get(name)\n \n \ndef get_platform():\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if os.name =='nt':\n  if 'amd64'in sys.version.lower():\n   return 'win-amd64'\n  if '(arm)'in sys.version.lower():\n   return 'win-arm32'\n  if '(arm64)'in sys.version.lower():\n   return 'win-arm64'\n  return sys.platform\n  \n if os.name !=\"posix\"or not hasattr(os,'uname'):\n \n  return sys.platform\n  \n  \n if \"_PYTHON_HOST_PLATFORM\"in os.environ:\n  return os.environ[\"_PYTHON_HOST_PLATFORM\"]\n  \n  \n osname,host,release,version,machine=os.uname()\n \n \n \n osname=osname.lower().replace('/','')\n machine=machine.replace(' ','_')\n machine=machine.replace('/','-')\n \n if osname[:5]==\"linux\":\n \n \n \n  return f\"{osname}-{machine}\"\n elif osname[:5]==\"sunos\":\n  if release[0]>=\"5\":\n   osname=\"solaris\"\n   release=f\"{int(release[0])-3}.{release[2:]}\"\n   \n   \n   \n   bitness={2147483647:\"32bit\",9223372036854775807:\"64bit\"}\n   machine +=f\".{bitness[sys.maxsize]}\"\n   \n elif osname[:3]==\"aix\":\n  from _aix_support import aix_platform\n  return aix_platform()\n elif osname[:6]==\"cygwin\":\n  osname=\"cygwin\"\n  import re\n  rel_re=re.compile(r'[\\d.]+')\n  m=rel_re.match(release)\n  if m:\n   release=m.group()\n elif osname[:6]==\"darwin\":\n  import _osx_support\n  osname,release,machine=_osx_support.get_platform_osx(\n  get_config_vars(),\n  osname,release,machine)\n  \n return f\"{osname}-{release}-{machine}\"\n \n \ndef get_python_version():\n return _PY_VERSION_SHORT\n \n \ndef expand_makefile_vars(s,vars):\n ''\n\n\n\n\n\n \n import re\n \n \n \n \n \n \n \n while True:\n  m=re.search(_findvar1_rx,s)or re.search(_findvar2_rx,s)\n  if m:\n   (beg,end)=m.span()\n   s=s[0:beg]+vars.get(m.group(1))+s[end:]\n  else:\n   break\n return s\n \n \ndef _print_dict(title,data):\n for index,(key,value)in enumerate(sorted(data.items())):\n  if index ==0:\n   print(f'{title}: ')\n  print(f'\\t{key} = \"{value}\"')\n  \n  \ndef _main():\n ''\n if '--generate-posix-vars'in sys.argv:\n  _generate_posix_vars()\n  return\n print(f'Platform: \"{get_platform()}\"')\n print(f'Python version: \"{get_python_version()}\"')\n print(f'Current installation scheme: \"{get_default_scheme()}\"')\n print()\n _print_dict('Paths',get_paths())\n print()\n _print_dict('Variables',get_config_vars())\n \n \nif __name__ =='__main__':\n _main()\n", ["_aix_support", "_imp", "_osx_support", "os", "os.path", "pprint", "re", "sys", "threading", "types", "warnings"]], "tabnanny": [".py", "#! /usr/bin/env python3\n\n\"\"\"The Tab Nanny despises ambiguous indentation.  She knows no mercy.\n\ntabnanny -- Detection of ambiguous indentation\n\nFor the time being this module is intended to be called as a script.\nHowever it is possible to import it into an IDE and use the function\ncheck() described below.\n\nWarning: The API provided by this module is likely to change in future\nreleases; such changes may not be backward compatible.\n\"\"\"\n\n\n\n\n\n\n\n__version__=\"6\"\n\nimport os\nimport sys\nimport tokenize\n\n__all__=[\"check\",\"NannyNag\",\"process_tokens\"]\n\nverbose=0\nfilename_only=0\n\ndef errprint(*args):\n sep=\"\"\n for arg in args:\n  sys.stderr.write(sep+str(arg))\n  sep=\" \"\n sys.stderr.write(\"\\n\")\n sys.exit(1)\n \ndef main():\n import getopt\n \n global verbose,filename_only\n try:\n  opts,args=getopt.getopt(sys.argv[1:],\"qv\")\n except getopt.error as msg:\n  errprint(msg)\n for o,a in opts:\n  if o =='-q':\n   filename_only=filename_only+1\n  if o =='-v':\n   verbose=verbose+1\n if not args:\n  errprint(\"Usage:\",sys.argv[0],\"[-v] file_or_directory ...\")\n for arg in args:\n  check(arg)\n  \nclass NannyNag(Exception):\n ''\n\n\n \n def __init__(self,lineno,msg,line):\n  self.lineno,self.msg,self.line=lineno,msg,line\n def get_lineno(self):\n  return self.lineno\n def get_msg(self):\n  return self.msg\n def get_line(self):\n  return self.line\n  \ndef check(file):\n ''\n\n\n\n\n\n\n \n \n if os.path.isdir(file)and not os.path.islink(file):\n  if verbose:\n   print(\"%r: listing directory\"%(file,))\n  names=os.listdir(file)\n  for name in names:\n   fullname=os.path.join(file,name)\n   if(os.path.isdir(fullname)and\n   not os.path.islink(fullname)or\n   os.path.normcase(name[-3:])==\".py\"):\n    check(fullname)\n  return\n  \n try:\n  f=tokenize.open(file)\n except OSError as msg:\n  errprint(\"%r: I/O Error: %s\"%(file,msg))\n  return\n  \n if verbose >1:\n  print(\"checking %r ...\"%file)\n  \n try:\n  process_tokens(tokenize.generate_tokens(f.readline))\n  \n except tokenize.TokenError as msg:\n  errprint(\"%r: Token Error: %s\"%(file,msg))\n  return\n  \n except SyntaxError as msg:\n  errprint(\"%r: Token Error: %s\"%(file,msg))\n  return\n  \n except IndentationError as msg:\n  errprint(\"%r: Indentation Error: %s\"%(file,msg))\n  return\n  \n except NannyNag as nag:\n  badline=nag.get_lineno()\n  line=nag.get_line()\n  if verbose:\n   print(\"%r: *** Line %d: trouble in tab city! ***\"%(file,badline))\n   print(\"offending line: %r\"%(line,))\n   print(nag.get_msg())\n  else:\n   if ' 'in file:file='\"'+file+'\"'\n   if filename_only:print(file)\n   else:print(file,badline,repr(line))\n  return\n  \n finally:\n  f.close()\n  \n if verbose:\n  print(\"%r: Clean bill of health.\"%(file,))\n  \nclass Whitespace:\n\n S,T=' \\t'\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n def __init__(self,ws):\n  self.raw=ws\n  S,T=Whitespace.S,Whitespace.T\n  count=[]\n  b=n=nt=0\n  for ch in self.raw:\n   if ch ==S:\n    n=n+1\n    b=b+1\n   elif ch ==T:\n    n=n+1\n    nt=nt+1\n    if b >=len(count):\n     count=count+[0]*(b -len(count)+1)\n    count[b]=count[b]+1\n    b=0\n   else:\n    break\n  self.n=n\n  self.nt=nt\n  self.norm=tuple(count),b\n  self.is_simple=len(count)<=1\n  \n  \n  \n def longest_run_of_spaces(self):\n  count,trailing=self.norm\n  return max(len(count)-1,trailing)\n  \n def indent_level(self,tabsize):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  count,trailing=self.norm\n  il=0\n  for i in range(tabsize,len(count)):\n   il=il+i //tabsize *count[i]\n  return trailing+tabsize *(il+self.nt)\n  \n  \n  \n def equal(self,other):\n  return self.norm ==other.norm\n  \n  \n  \n  \n  \n def not_equal_witness(self,other):\n  n=max(self.longest_run_of_spaces(),\n  other.longest_run_of_spaces())+1\n  a=[]\n  for ts in range(1,n+1):\n   if self.indent_level(ts)!=other.indent_level(ts):\n    a.append((ts,\n    self.indent_level(ts),\n    other.indent_level(ts)))\n  return a\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def less(self,other):\n  if self.n >=other.n:\n   return False\n  if self.is_simple and other.is_simple:\n   return self.nt <=other.nt\n  n=max(self.longest_run_of_spaces(),\n  other.longest_run_of_spaces())+1\n  \n  for ts in range(2,n+1):\n   if self.indent_level(ts)>=other.indent_level(ts):\n    return False\n  return True\n  \n  \n  \n  \n  \n def not_less_witness(self,other):\n  n=max(self.longest_run_of_spaces(),\n  other.longest_run_of_spaces())+1\n  a=[]\n  for ts in range(1,n+1):\n   if self.indent_level(ts)>=other.indent_level(ts):\n    a.append((ts,\n    self.indent_level(ts),\n    other.indent_level(ts)))\n  return a\n  \ndef format_witnesses(w):\n firsts=(str(tup[0])for tup in w)\n prefix=\"at tab size\"\n if len(w)>1:\n  prefix=prefix+\"s\"\n return prefix+\" \"+', '.join(firsts)\n \ndef process_tokens(tokens):\n try:\n  _process_tokens(tokens)\n except TabError as e:\n  raise NannyNag(e.lineno,e.msg,e.text)\n  \ndef _process_tokens(tokens):\n INDENT=tokenize.INDENT\n DEDENT=tokenize.DEDENT\n NEWLINE=tokenize.NEWLINE\n JUNK=tokenize.COMMENT,tokenize.NL\n indents=[Whitespace(\"\")]\n check_equal=0\n \n for(type,token,start,end,line)in tokens:\n  if type ==NEWLINE:\n  \n  \n  \n  \n  \n   check_equal=1\n   \n  elif type ==INDENT:\n   check_equal=0\n   thisguy=Whitespace(token)\n   if not indents[-1].less(thisguy):\n    witness=indents[-1].not_less_witness(thisguy)\n    msg=\"indent not greater e.g. \"+format_witnesses(witness)\n    raise NannyNag(start[0],msg,line)\n   indents.append(thisguy)\n   \n  elif type ==DEDENT:\n  \n  \n  \n  \n  \n  \n  \n  \n  \n   check_equal=1\n   \n   del indents[-1]\n   \n  elif check_equal and type not in JUNK:\n  \n  \n  \n  \n  \n  \n   check_equal=0\n   thisguy=Whitespace(line)\n   if not indents[-1].equal(thisguy):\n    witness=indents[-1].not_equal_witness(thisguy)\n    msg=\"indent not equal e.g. \"+format_witnesses(witness)\n    raise NannyNag(start[0],msg,line)\n    \n    \nif __name__ =='__main__':\n main()\n", ["getopt", "os", "sys", "tokenize"]], "tarfile": [".py", "#!/usr/bin/env python3\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n''\n\n\nversion=\"0.9.0\"\n__author__=\"Lars Gust\\u00e4bel (lars@gustaebel.de)\"\n__credits__=\"Gustavo Niemeyer, Niels Gust\\u00e4bel, Richard Townsend.\"\n\n\n\n\nfrom builtins import open as bltn_open\nimport sys\nimport os\nimport io\nimport shutil\nimport stat\nimport time\nimport struct\nimport copy\nimport re\nimport warnings\n\ntry:\n import pwd\nexcept ImportError:\n pwd=None\ntry:\n import grp\nexcept ImportError:\n grp=None\n \n \n \n \nsymlink_exception=(AttributeError,NotImplementedError,OSError)\n\n\n__all__=[\"TarFile\",\"TarInfo\",\"is_tarfile\",\"TarError\",\"ReadError\",\n\"CompressionError\",\"StreamError\",\"ExtractError\",\"HeaderError\",\n\"ENCODING\",\"USTAR_FORMAT\",\"GNU_FORMAT\",\"PAX_FORMAT\",\n\"DEFAULT_FORMAT\",\"open\",\"fully_trusted_filter\",\"data_filter\",\n\"tar_filter\",\"FilterError\",\"AbsoluteLinkError\",\n\"OutsideDestinationError\",\"SpecialFileError\",\"AbsolutePathError\",\n\"LinkOutsideDestinationError\"]\n\n\n\n\n\nNUL=b\"\\0\"\nBLOCKSIZE=512\nRECORDSIZE=BLOCKSIZE *20\nGNU_MAGIC=b\"ustar  \\0\"\nPOSIX_MAGIC=b\"ustar\\x0000\"\n\nLENGTH_NAME=100\nLENGTH_LINK=100\nLENGTH_PREFIX=155\n\nREGTYPE=b\"0\"\nAREGTYPE=b\"\\0\"\nLNKTYPE=b\"1\"\nSYMTYPE=b\"2\"\nCHRTYPE=b\"3\"\nBLKTYPE=b\"4\"\nDIRTYPE=b\"5\"\nFIFOTYPE=b\"6\"\nCONTTYPE=b\"7\"\n\nGNUTYPE_LONGNAME=b\"L\"\nGNUTYPE_LONGLINK=b\"K\"\nGNUTYPE_SPARSE=b\"S\"\n\nXHDTYPE=b\"x\"\nXGLTYPE=b\"g\"\nSOLARIS_XHDTYPE=b\"X\"\n\nUSTAR_FORMAT=0\nGNU_FORMAT=1\nPAX_FORMAT=2\nDEFAULT_FORMAT=PAX_FORMAT\n\n\n\n\n\nSUPPORTED_TYPES=(REGTYPE,AREGTYPE,LNKTYPE,\nSYMTYPE,DIRTYPE,FIFOTYPE,\nCONTTYPE,CHRTYPE,BLKTYPE,\nGNUTYPE_LONGNAME,GNUTYPE_LONGLINK,\nGNUTYPE_SPARSE)\n\n\nREGULAR_TYPES=(REGTYPE,AREGTYPE,\nCONTTYPE,GNUTYPE_SPARSE)\n\n\nGNU_TYPES=(GNUTYPE_LONGNAME,GNUTYPE_LONGLINK,\nGNUTYPE_SPARSE)\n\n\nPAX_FIELDS=(\"path\",\"linkpath\",\"size\",\"mtime\",\n\"uid\",\"gid\",\"uname\",\"gname\")\n\n\nPAX_NAME_FIELDS={\"path\",\"linkpath\",\"uname\",\"gname\"}\n\n\n\nPAX_NUMBER_FIELDS={\n\"atime\":float,\n\"ctime\":float,\n\"mtime\":float,\n\"uid\":int,\n\"gid\":int,\n\"size\":int\n}\n\n\n\n\nif os.name ==\"nt\":\n ENCODING=\"utf-8\"\nelse:\n ENCODING=sys.getfilesystemencoding()\n \n \n \n \n \ndef stn(s,length,encoding,errors):\n ''\n \n if s is None:\n  raise ValueError(\"metadata cannot contain None\")\n s=s.encode(encoding,errors)\n return s[:length]+(length -len(s))*NUL\n \ndef nts(s,encoding,errors):\n ''\n \n p=s.find(b\"\\0\")\n if p !=-1:\n  s=s[:p]\n return s.decode(encoding,errors)\n \ndef nti(s):\n ''\n \n \n \n if s[0]in(0o200,0o377):\n  n=0\n  for i in range(len(s)-1):\n   n <<=8\n   n +=s[i+1]\n  if s[0]==0o377:\n   n=-(256 **(len(s)-1)-n)\n else:\n  try:\n   s=nts(s,\"ascii\",\"strict\")\n   n=int(s.strip()or \"0\",8)\n  except ValueError:\n   raise InvalidHeaderError(\"invalid header\")\n return n\n \ndef itn(n,digits=8,format=DEFAULT_FORMAT):\n ''\n \n \n \n \n \n \n \n \n \n original_n=n\n n=int(n)\n if 0 <=n <8 **(digits -1):\n  s=bytes(\"%0*o\"%(digits -1,n),\"ascii\")+NUL\n elif format ==GNU_FORMAT and -256 **(digits -1)<=n <256 **(digits -1):\n  if n >=0:\n   s=bytearray([0o200])\n  else:\n   s=bytearray([0o377])\n   n=256 **digits+n\n   \n  for i in range(digits -1):\n   s.insert(1,n&0o377)\n   n >>=8\n else:\n  raise ValueError(\"overflow in number field\")\n  \n return s\n \ndef calc_chksums(buf):\n ''\n\n\n\n\n\n\n \n unsigned_chksum=256+sum(struct.unpack_from(\"148B8x356B\",buf))\n signed_chksum=256+sum(struct.unpack_from(\"148b8x356b\",buf))\n return unsigned_chksum,signed_chksum\n \ndef copyfileobj(src,dst,length=None,exception=OSError,bufsize=None):\n ''\n\n \n bufsize=bufsize or 16 *1024\n if length ==0:\n  return\n if length is None:\n  shutil.copyfileobj(src,dst,bufsize)\n  return\n  \n blocks,remainder=divmod(length,bufsize)\n for b in range(blocks):\n  buf=src.read(bufsize)\n  if len(buf)<bufsize:\n   raise exception(\"unexpected end of data\")\n  dst.write(buf)\n  \n if remainder !=0:\n  buf=src.read(remainder)\n  if len(buf)<remainder:\n   raise exception(\"unexpected end of data\")\n  dst.write(buf)\n return\n \ndef _safe_print(s):\n encoding=getattr(sys.stdout,'encoding',None)\n if encoding is not None:\n  s=s.encode(encoding,'backslashreplace').decode(encoding)\n print(s,end=' ')\n \n \nclass TarError(Exception):\n ''\n pass\nclass ExtractError(TarError):\n ''\n pass\nclass ReadError(TarError):\n ''\n pass\nclass CompressionError(TarError):\n ''\n pass\nclass StreamError(TarError):\n ''\n pass\nclass HeaderError(TarError):\n ''\n pass\nclass EmptyHeaderError(HeaderError):\n ''\n pass\nclass TruncatedHeaderError(HeaderError):\n ''\n pass\nclass EOFHeaderError(HeaderError):\n ''\n pass\nclass InvalidHeaderError(HeaderError):\n ''\n pass\nclass SubsequentHeaderError(HeaderError):\n ''\n pass\n \n \n \n \nclass _LowLevelFile:\n ''\n\n\n \n \n def __init__(self,name,mode):\n  mode={\n  \"r\":os.O_RDONLY,\n  \"w\":os.O_WRONLY |os.O_CREAT |os.O_TRUNC,\n  }[mode]\n  if hasattr(os,\"O_BINARY\"):\n   mode |=os.O_BINARY\n  self.fd=os.open(name,mode,0o666)\n  \n def close(self):\n  os.close(self.fd)\n  \n def read(self,size):\n  return os.read(self.fd,size)\n  \n def write(self,s):\n  os.write(self.fd,s)\n  \nclass _Stream:\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,name,mode,comptype,fileobj,bufsize,\n compresslevel):\n  ''\n  \n  self._extfileobj=True\n  if fileobj is None:\n   fileobj=_LowLevelFile(name,mode)\n   self._extfileobj=False\n   \n  if comptype =='*':\n  \n  \n   fileobj=_StreamProxy(fileobj)\n   comptype=fileobj.getcomptype()\n   \n  self.name=name or \"\"\n  self.mode=mode\n  self.comptype=comptype\n  self.fileobj=fileobj\n  self.bufsize=bufsize\n  self.buf=b\"\"\n  self.pos=0\n  self.closed=False\n  \n  try:\n   if comptype ==\"gz\":\n    try:\n     import zlib\n    except ImportError:\n     raise CompressionError(\"zlib module is not available\")from None\n    self.zlib=zlib\n    self.crc=zlib.crc32(b\"\")\n    if mode ==\"r\":\n     self.exception=zlib.error\n     self._init_read_gz()\n    else:\n     self._init_write_gz(compresslevel)\n     \n   elif comptype ==\"bz2\":\n    try:\n     import bz2\n    except ImportError:\n     raise CompressionError(\"bz2 module is not available\")from None\n    if mode ==\"r\":\n     self.dbuf=b\"\"\n     self.cmp=bz2.BZ2Decompressor()\n     self.exception=OSError\n    else:\n     self.cmp=bz2.BZ2Compressor(compresslevel)\n     \n   elif comptype ==\"xz\":\n    try:\n     import lzma\n    except ImportError:\n     raise CompressionError(\"lzma module is not available\")from None\n    if mode ==\"r\":\n     self.dbuf=b\"\"\n     self.cmp=lzma.LZMADecompressor()\n     self.exception=lzma.LZMAError\n    else:\n     self.cmp=lzma.LZMACompressor()\n     \n   elif comptype !=\"tar\":\n    raise CompressionError(\"unknown compression type %r\"%comptype)\n    \n  except:\n   if not self._extfileobj:\n    self.fileobj.close()\n   self.closed=True\n   raise\n   \n def __del__(self):\n  if hasattr(self,\"closed\")and not self.closed:\n   self.close()\n   \n def _init_write_gz(self,compresslevel):\n  ''\n  \n  self.cmp=self.zlib.compressobj(compresslevel,\n  self.zlib.DEFLATED,\n  -self.zlib.MAX_WBITS,\n  self.zlib.DEF_MEM_LEVEL,\n  0)\n  timestamp=struct.pack(\"<L\",int(time.time()))\n  self.__write(b\"\\037\\213\\010\\010\"+timestamp+b\"\\002\\377\")\n  if self.name.endswith(\".gz\"):\n   self.name=self.name[:-3]\n   \n  self.name=os.path.basename(self.name)\n  \n  self.__write(self.name.encode(\"iso-8859-1\",\"replace\")+NUL)\n  \n def write(self,s):\n  ''\n  \n  if self.comptype ==\"gz\":\n   self.crc=self.zlib.crc32(s,self.crc)\n  self.pos +=len(s)\n  if self.comptype !=\"tar\":\n   s=self.cmp.compress(s)\n  self.__write(s)\n  \n def __write(self,s):\n  ''\n\n  \n  self.buf +=s\n  while len(self.buf)>self.bufsize:\n   self.fileobj.write(self.buf[:self.bufsize])\n   self.buf=self.buf[self.bufsize:]\n   \n def close(self):\n  ''\n\n  \n  if self.closed:\n   return\n   \n  self.closed=True\n  try:\n   if self.mode ==\"w\"and self.comptype !=\"tar\":\n    self.buf +=self.cmp.flush()\n    \n   if self.mode ==\"w\"and self.buf:\n    self.fileobj.write(self.buf)\n    self.buf=b\"\"\n    if self.comptype ==\"gz\":\n     self.fileobj.write(struct.pack(\"<L\",self.crc))\n     self.fileobj.write(struct.pack(\"<L\",self.pos&0xffffFFFF))\n  finally:\n   if not self._extfileobj:\n    self.fileobj.close()\n    \n def _init_read_gz(self):\n  ''\n  \n  self.cmp=self.zlib.decompressobj(-self.zlib.MAX_WBITS)\n  self.dbuf=b\"\"\n  \n  \n  if self.__read(2)!=b\"\\037\\213\":\n   raise ReadError(\"not a gzip file\")\n  if self.__read(1)!=b\"\\010\":\n   raise CompressionError(\"unsupported compression method\")\n   \n  flag=ord(self.__read(1))\n  self.__read(6)\n  \n  if flag&4:\n   xlen=ord(self.__read(1))+256 *ord(self.__read(1))\n   self.read(xlen)\n  if flag&8:\n   while True:\n    s=self.__read(1)\n    if not s or s ==NUL:\n     break\n  if flag&16:\n   while True:\n    s=self.__read(1)\n    if not s or s ==NUL:\n     break\n  if flag&2:\n   self.__read(2)\n   \n def tell(self):\n  ''\n  \n  return self.pos\n  \n def seek(self,pos=0):\n  ''\n\n  \n  if pos -self.pos >=0:\n   blocks,remainder=divmod(pos -self.pos,self.bufsize)\n   for i in range(blocks):\n    self.read(self.bufsize)\n   self.read(remainder)\n  else:\n   raise StreamError(\"seeking backwards is not allowed\")\n  return self.pos\n  \n def read(self,size):\n  ''\n  assert size is not None\n  buf=self._read(size)\n  self.pos +=len(buf)\n  return buf\n  \n def _read(self,size):\n  ''\n  \n  if self.comptype ==\"tar\":\n   return self.__read(size)\n   \n  c=len(self.dbuf)\n  t=[self.dbuf]\n  while c <size:\n  \n   if self.buf:\n    buf=self.buf\n    self.buf=b\"\"\n   else:\n    buf=self.fileobj.read(self.bufsize)\n    if not buf:\n     break\n   try:\n    buf=self.cmp.decompress(buf)\n   except self.exception as e:\n    raise ReadError(\"invalid compressed data\")from e\n   t.append(buf)\n   c +=len(buf)\n  t=b\"\".join(t)\n  self.dbuf=t[size:]\n  return t[:size]\n  \n def __read(self,size):\n  ''\n\n  \n  c=len(self.buf)\n  t=[self.buf]\n  while c <size:\n   buf=self.fileobj.read(self.bufsize)\n   if not buf:\n    break\n   t.append(buf)\n   c +=len(buf)\n  t=b\"\".join(t)\n  self.buf=t[size:]\n  return t[:size]\n  \n  \nclass _StreamProxy(object):\n ''\n\n \n \n def __init__(self,fileobj):\n  self.fileobj=fileobj\n  self.buf=self.fileobj.read(BLOCKSIZE)\n  \n def read(self,size):\n  self.read=self.fileobj.read\n  return self.buf\n  \n def getcomptype(self):\n  if self.buf.startswith(b\"\\x1f\\x8b\\x08\"):\n   return \"gz\"\n  elif self.buf[0:3]==b\"BZh\"and self.buf[4:10]==b\"1AY&SY\":\n   return \"bz2\"\n  elif self.buf.startswith((b\"\\x5d\\x00\\x00\\x80\",b\"\\xfd7zXZ\")):\n   return \"xz\"\n  else:\n   return \"tar\"\n   \n def close(self):\n  self.fileobj.close()\n  \n  \n  \n  \n  \nclass _FileInFile(object):\n ''\n\n\n \n \n def __init__(self,fileobj,offset,size,name,blockinfo=None):\n  self.fileobj=fileobj\n  self.offset=offset\n  self.size=size\n  self.position=0\n  self.name=name\n  self.closed=False\n  \n  if blockinfo is None:\n   blockinfo=[(0,size)]\n   \n   \n  self.map_index=0\n  self.map=[]\n  lastpos=0\n  realpos=self.offset\n  for offset,size in blockinfo:\n   if offset >lastpos:\n    self.map.append((False,lastpos,offset,None))\n   self.map.append((True,offset,offset+size,realpos))\n   realpos +=size\n   lastpos=offset+size\n  if lastpos <self.size:\n   self.map.append((False,lastpos,self.size,None))\n   \n def flush(self):\n  pass\n  \n def readable(self):\n  return True\n  \n def writable(self):\n  return False\n  \n def seekable(self):\n  return self.fileobj.seekable()\n  \n def tell(self):\n  ''\n  \n  return self.position\n  \n def seek(self,position,whence=io.SEEK_SET):\n  ''\n  \n  if whence ==io.SEEK_SET:\n   self.position=min(max(position,0),self.size)\n  elif whence ==io.SEEK_CUR:\n   if position <0:\n    self.position=max(self.position+position,0)\n   else:\n    self.position=min(self.position+position,self.size)\n  elif whence ==io.SEEK_END:\n   self.position=max(min(self.size+position,self.size),0)\n  else:\n   raise ValueError(\"Invalid argument\")\n  return self.position\n  \n def read(self,size=None):\n  ''\n  \n  if size is None:\n   size=self.size -self.position\n  else:\n   size=min(size,self.size -self.position)\n   \n  buf=b\"\"\n  while size >0:\n   while True:\n    data,start,stop,offset=self.map[self.map_index]\n    if start <=self.position <stop:\n     break\n    else:\n     self.map_index +=1\n     if self.map_index ==len(self.map):\n      self.map_index=0\n   length=min(size,stop -self.position)\n   if data:\n    self.fileobj.seek(offset+(self.position -start))\n    b=self.fileobj.read(length)\n    if len(b)!=length:\n     raise ReadError(\"unexpected end of data\")\n    buf +=b\n   else:\n    buf +=NUL *length\n   size -=length\n   self.position +=length\n  return buf\n  \n def readinto(self,b):\n  buf=self.read(len(b))\n  b[:len(buf)]=buf\n  return len(buf)\n  \n def close(self):\n  self.closed=True\n  \n  \nclass ExFileObject(io.BufferedReader):\n\n def __init__(self,tarfile,tarinfo):\n  fileobj=_FileInFile(tarfile.fileobj,tarinfo.offset_data,\n  tarinfo.size,tarinfo.name,tarinfo.sparse)\n  super().__init__(fileobj)\n  \n  \n  \n  \n  \n  \n  \nclass FilterError(TarError):\n pass\n \nclass AbsolutePathError(FilterError):\n def __init__(self,tarinfo):\n  self.tarinfo=tarinfo\n  super().__init__(f'member {tarinfo.name !r} has an absolute path')\n  \nclass OutsideDestinationError(FilterError):\n def __init__(self,tarinfo,path):\n  self.tarinfo=tarinfo\n  self._path=path\n  super().__init__(f'{tarinfo.name !r} would be extracted to {path !r}, '\n  +'which is outside the destination')\n  \nclass SpecialFileError(FilterError):\n def __init__(self,tarinfo):\n  self.tarinfo=tarinfo\n  super().__init__(f'{tarinfo.name !r} is a special file')\n  \nclass AbsoluteLinkError(FilterError):\n def __init__(self,tarinfo):\n  self.tarinfo=tarinfo\n  super().__init__(f'{tarinfo.name !r} is a link to an absolute path')\n  \nclass LinkOutsideDestinationError(FilterError):\n def __init__(self,tarinfo,path):\n  self.tarinfo=tarinfo\n  self._path=path\n  super().__init__(f'{tarinfo.name !r} would link to {path !r}, '\n  +'which is outside the destination')\n  \ndef _get_filtered_attrs(member,dest_path,for_data=True):\n new_attrs={}\n name=member.name\n dest_path=os.path.realpath(dest_path)\n \n \n if name.startswith(('/',os.sep)):\n  name=new_attrs['name']=member.path.lstrip('/'+os.sep)\n if os.path.isabs(name):\n \n \n  raise AbsolutePathError(member)\n  \n target_path=os.path.realpath(os.path.join(dest_path,name))\n if os.path.commonpath([target_path,dest_path])!=dest_path:\n  raise OutsideDestinationError(member,target_path)\n  \n mode=member.mode\n if mode is not None:\n \n  mode=mode&0o755\n  if for_data:\n  \n   if member.isreg()or member.islnk():\n    if not mode&0o100:\n    \n     mode &=~0o111\n     \n    mode |=0o600\n   elif member.isdir()or member.issym():\n   \n    mode=None\n   else:\n   \n    raise SpecialFileError(member)\n  if mode !=member.mode:\n   new_attrs['mode']=mode\n if for_data:\n \n  if member.uid is not None:\n   new_attrs['uid']=None\n  if member.gid is not None:\n   new_attrs['gid']=None\n  if member.uname is not None:\n   new_attrs['uname']=None\n  if member.gname is not None:\n   new_attrs['gname']=None\n   \n  if member.islnk()or member.issym():\n   if os.path.isabs(member.linkname):\n    raise AbsoluteLinkError(member)\n   if member.issym():\n    target_path=os.path.join(dest_path,\n    os.path.dirname(name),\n    member.linkname)\n   else:\n    target_path=os.path.join(dest_path,\n    member.linkname)\n   target_path=os.path.realpath(target_path)\n   if os.path.commonpath([target_path,dest_path])!=dest_path:\n    raise LinkOutsideDestinationError(member,target_path)\n return new_attrs\n \ndef fully_trusted_filter(member,dest_path):\n return member\n \ndef tar_filter(member,dest_path):\n new_attrs=_get_filtered_attrs(member,dest_path,False)\n if new_attrs:\n  return member.replace(**new_attrs,deep=False)\n return member\n \ndef data_filter(member,dest_path):\n new_attrs=_get_filtered_attrs(member,dest_path,True)\n if new_attrs:\n  return member.replace(**new_attrs,deep=False)\n return member\n \n_NAMED_FILTERS={\n\"fully_trusted\":fully_trusted_filter,\n\"tar\":tar_filter,\n\"data\":data_filter,\n}\n\n\n\n\n\n\n_KEEP=object()\n\nclass TarInfo(object):\n ''\n\n\n\n\n \n \n __slots__=dict(\n name='Name of the archive member.',\n mode='Permission bits.',\n uid='User ID of the user who originally stored this member.',\n gid='Group ID of the user who originally stored this member.',\n size='Size in bytes.',\n mtime='Time of last modification.',\n chksum='Header checksum.',\n type=('File type. type is usually one of these constants: '\n 'REGTYPE, AREGTYPE, LNKTYPE, SYMTYPE, DIRTYPE, FIFOTYPE, '\n 'CONTTYPE, CHRTYPE, BLKTYPE, GNUTYPE_SPARSE.'),\n linkname=('Name of the target file name, which is only present '\n 'in TarInfo objects of type LNKTYPE and SYMTYPE.'),\n uname='User name.',\n gname='Group name.',\n devmajor='Device major number.',\n devminor='Device minor number.',\n offset='The tar header starts here.',\n offset_data=\"The file's data starts here.\",\n pax_headers=('A dictionary containing key-value pairs of an '\n 'associated pax extended header.'),\n sparse='Sparse member information.',\n tarfile=None,\n _sparse_structs=None,\n _link_target=None,\n )\n \n def __init__(self,name=\"\"):\n  ''\n\n  \n  self.name=name\n  self.mode=0o644\n  self.uid=0\n  self.gid=0\n  self.size=0\n  self.mtime=0\n  self.chksum=0\n  self.type=REGTYPE\n  self.linkname=\"\"\n  self.uname=\"\"\n  self.gname=\"\"\n  self.devmajor=0\n  self.devminor=0\n  \n  self.offset=0\n  self.offset_data=0\n  \n  self.sparse=None\n  self.pax_headers={}\n  \n @property\n def path(self):\n  ''\n  return self.name\n  \n @path.setter\n def path(self,name):\n  self.name=name\n  \n @property\n def linkpath(self):\n  ''\n  return self.linkname\n  \n @linkpath.setter\n def linkpath(self,linkname):\n  self.linkname=linkname\n  \n def __repr__(self):\n  return \"<%s %r at %#x>\"%(self.__class__.__name__,self.name,id(self))\n  \n def replace(self,*,\n name=_KEEP,mtime=_KEEP,mode=_KEEP,linkname=_KEEP,\n uid=_KEEP,gid=_KEEP,uname=_KEEP,gname=_KEEP,\n deep=True,_KEEP=_KEEP):\n  ''\n  \n  if deep:\n   result=copy.deepcopy(self)\n  else:\n   result=copy.copy(self)\n  if name is not _KEEP:\n   result.name=name\n  if mtime is not _KEEP:\n   result.mtime=mtime\n  if mode is not _KEEP:\n   result.mode=mode\n  if linkname is not _KEEP:\n   result.linkname=linkname\n  if uid is not _KEEP:\n   result.uid=uid\n  if gid is not _KEEP:\n   result.gid=gid\n  if uname is not _KEEP:\n   result.uname=uname\n  if gname is not _KEEP:\n   result.gname=gname\n  return result\n  \n def get_info(self):\n  ''\n  \n  if self.mode is None:\n   mode=None\n  else:\n   mode=self.mode&0o7777\n  info={\n  \"name\":self.name,\n  \"mode\":mode,\n  \"uid\":self.uid,\n  \"gid\":self.gid,\n  \"size\":self.size,\n  \"mtime\":self.mtime,\n  \"chksum\":self.chksum,\n  \"type\":self.type,\n  \"linkname\":self.linkname,\n  \"uname\":self.uname,\n  \"gname\":self.gname,\n  \"devmajor\":self.devmajor,\n  \"devminor\":self.devminor\n  }\n  \n  if info[\"type\"]==DIRTYPE and not info[\"name\"].endswith(\"/\"):\n   info[\"name\"]+=\"/\"\n   \n  return info\n  \n def tobuf(self,format=DEFAULT_FORMAT,encoding=ENCODING,errors=\"surrogateescape\"):\n  ''\n  \n  info=self.get_info()\n  for name,value in info.items():\n   if value is None:\n    raise ValueError(\"%s may not be None\"%name)\n    \n  if format ==USTAR_FORMAT:\n   return self.create_ustar_header(info,encoding,errors)\n  elif format ==GNU_FORMAT:\n   return self.create_gnu_header(info,encoding,errors)\n  elif format ==PAX_FORMAT:\n   return self.create_pax_header(info,encoding)\n  else:\n   raise ValueError(\"invalid format\")\n   \n def create_ustar_header(self,info,encoding,errors):\n  ''\n  \n  info[\"magic\"]=POSIX_MAGIC\n  \n  if len(info[\"linkname\"].encode(encoding,errors))>LENGTH_LINK:\n   raise ValueError(\"linkname is too long\")\n   \n  if len(info[\"name\"].encode(encoding,errors))>LENGTH_NAME:\n   info[\"prefix\"],info[\"name\"]=self._posix_split_name(info[\"name\"],encoding,errors)\n   \n  return self._create_header(info,USTAR_FORMAT,encoding,errors)\n  \n def create_gnu_header(self,info,encoding,errors):\n  ''\n  \n  info[\"magic\"]=GNU_MAGIC\n  \n  buf=b\"\"\n  if len(info[\"linkname\"].encode(encoding,errors))>LENGTH_LINK:\n   buf +=self._create_gnu_long_header(info[\"linkname\"],GNUTYPE_LONGLINK,encoding,errors)\n   \n  if len(info[\"name\"].encode(encoding,errors))>LENGTH_NAME:\n   buf +=self._create_gnu_long_header(info[\"name\"],GNUTYPE_LONGNAME,encoding,errors)\n   \n  return buf+self._create_header(info,GNU_FORMAT,encoding,errors)\n  \n def create_pax_header(self,info,encoding):\n  ''\n\n\n  \n  info[\"magic\"]=POSIX_MAGIC\n  pax_headers=self.pax_headers.copy()\n  \n  \n  \n  for name,hname,length in(\n  (\"name\",\"path\",LENGTH_NAME),(\"linkname\",\"linkpath\",LENGTH_LINK),\n  (\"uname\",\"uname\",32),(\"gname\",\"gname\",32)):\n  \n   if hname in pax_headers:\n   \n    continue\n    \n    \n   try:\n    info[name].encode(\"ascii\",\"strict\")\n   except UnicodeEncodeError:\n    pax_headers[hname]=info[name]\n    continue\n    \n   if len(info[name])>length:\n    pax_headers[hname]=info[name]\n    \n    \n    \n  for name,digits in((\"uid\",8),(\"gid\",8),(\"size\",12),(\"mtime\",12)):\n   needs_pax=False\n   \n   val=info[name]\n   val_is_float=isinstance(val,float)\n   val_int=round(val)if val_is_float else val\n   if not 0 <=val_int <8 **(digits -1):\n   \n    info[name]=0\n    needs_pax=True\n   elif val_is_float:\n   \n   \n    info[name]=val_int\n    needs_pax=True\n    \n    \n   if needs_pax and name not in pax_headers:\n    pax_headers[name]=str(val)\n    \n    \n  if pax_headers:\n   buf=self._create_pax_generic_header(pax_headers,XHDTYPE,encoding)\n  else:\n   buf=b\"\"\n   \n  return buf+self._create_header(info,USTAR_FORMAT,\"ascii\",\"replace\")\n  \n @classmethod\n def create_pax_global_header(cls,pax_headers):\n  ''\n  \n  return cls._create_pax_generic_header(pax_headers,XGLTYPE,\"utf-8\")\n  \n def _posix_split_name(self,name,encoding,errors):\n  ''\n\n  \n  components=name.split(\"/\")\n  for i in range(1,len(components)):\n   prefix=\"/\".join(components[:i])\n   name=\"/\".join(components[i:])\n   if len(prefix.encode(encoding,errors))<=LENGTH_PREFIX and\\\n   len(name.encode(encoding,errors))<=LENGTH_NAME:\n    break\n  else:\n   raise ValueError(\"name is too long\")\n   \n  return prefix,name\n  \n @staticmethod\n def _create_header(info,format,encoding,errors):\n  ''\n\n  \n  has_device_fields=info.get(\"type\")in(CHRTYPE,BLKTYPE)\n  if has_device_fields:\n   devmajor=itn(info.get(\"devmajor\",0),8,format)\n   devminor=itn(info.get(\"devminor\",0),8,format)\n  else:\n   devmajor=stn(\"\",8,encoding,errors)\n   devminor=stn(\"\",8,encoding,errors)\n   \n   \n   \n  filetype=info.get(\"type\",REGTYPE)\n  if filetype is None:\n   raise ValueError(\"TarInfo.type must not be None\")\n   \n  parts=[\n  stn(info.get(\"name\",\"\"),100,encoding,errors),\n  itn(info.get(\"mode\",0)&0o7777,8,format),\n  itn(info.get(\"uid\",0),8,format),\n  itn(info.get(\"gid\",0),8,format),\n  itn(info.get(\"size\",0),12,format),\n  itn(info.get(\"mtime\",0),12,format),\n  b\"        \",\n  filetype,\n  stn(info.get(\"linkname\",\"\"),100,encoding,errors),\n  info.get(\"magic\",POSIX_MAGIC),\n  stn(info.get(\"uname\",\"\"),32,encoding,errors),\n  stn(info.get(\"gname\",\"\"),32,encoding,errors),\n  devmajor,\n  devminor,\n  stn(info.get(\"prefix\",\"\"),155,encoding,errors)\n  ]\n  \n  buf=struct.pack(\"%ds\"%BLOCKSIZE,b\"\".join(parts))\n  chksum=calc_chksums(buf[-BLOCKSIZE:])[0]\n  buf=buf[:-364]+bytes(\"%06o\\0\"%chksum,\"ascii\")+buf[-357:]\n  return buf\n  \n @staticmethod\n def _create_payload(payload):\n  ''\n\n  \n  blocks,remainder=divmod(len(payload),BLOCKSIZE)\n  if remainder >0:\n   payload +=(BLOCKSIZE -remainder)*NUL\n  return payload\n  \n @classmethod\n def _create_gnu_long_header(cls,name,type,encoding,errors):\n  ''\n\n  \n  name=name.encode(encoding,errors)+NUL\n  \n  info={}\n  info[\"name\"]=\"././@LongLink\"\n  info[\"type\"]=type\n  info[\"size\"]=len(name)\n  info[\"magic\"]=GNU_MAGIC\n  \n  \n  return cls._create_header(info,USTAR_FORMAT,encoding,errors)+\\\n  cls._create_payload(name)\n  \n @classmethod\n def _create_pax_generic_header(cls,pax_headers,type,encoding):\n  ''\n\n\n  \n  \n  \n  binary=False\n  for keyword,value in pax_headers.items():\n   try:\n    value.encode(\"utf-8\",\"strict\")\n   except UnicodeEncodeError:\n    binary=True\n    break\n    \n  records=b\"\"\n  if binary:\n  \n   records +=b\"21 hdrcharset=BINARY\\n\"\n   \n  for keyword,value in pax_headers.items():\n   keyword=keyword.encode(\"utf-8\")\n   if binary:\n   \n   \n    value=value.encode(encoding,\"surrogateescape\")\n   else:\n    value=value.encode(\"utf-8\")\n    \n   l=len(keyword)+len(value)+3\n   n=p=0\n   while True:\n    n=l+len(str(p))\n    if n ==p:\n     break\n    p=n\n   records +=bytes(str(p),\"ascii\")+b\" \"+keyword+b\"=\"+value+b\"\\n\"\n   \n   \n   \n  info={}\n  info[\"name\"]=\"././@PaxHeader\"\n  info[\"type\"]=type\n  info[\"size\"]=len(records)\n  info[\"magic\"]=POSIX_MAGIC\n  \n  \n  return cls._create_header(info,USTAR_FORMAT,\"ascii\",\"replace\")+\\\n  cls._create_payload(records)\n  \n @classmethod\n def frombuf(cls,buf,encoding,errors):\n  ''\n  \n  if len(buf)==0:\n   raise EmptyHeaderError(\"empty header\")\n  if len(buf)!=BLOCKSIZE:\n   raise TruncatedHeaderError(\"truncated header\")\n  if buf.count(NUL)==BLOCKSIZE:\n   raise EOFHeaderError(\"end of file header\")\n   \n  chksum=nti(buf[148:156])\n  if chksum not in calc_chksums(buf):\n   raise InvalidHeaderError(\"bad checksum\")\n   \n  obj=cls()\n  obj.name=nts(buf[0:100],encoding,errors)\n  obj.mode=nti(buf[100:108])\n  obj.uid=nti(buf[108:116])\n  obj.gid=nti(buf[116:124])\n  obj.size=nti(buf[124:136])\n  obj.mtime=nti(buf[136:148])\n  obj.chksum=chksum\n  obj.type=buf[156:157]\n  obj.linkname=nts(buf[157:257],encoding,errors)\n  obj.uname=nts(buf[265:297],encoding,errors)\n  obj.gname=nts(buf[297:329],encoding,errors)\n  obj.devmajor=nti(buf[329:337])\n  obj.devminor=nti(buf[337:345])\n  prefix=nts(buf[345:500],encoding,errors)\n  \n  \n  \n  if obj.type ==AREGTYPE and obj.name.endswith(\"/\"):\n   obj.type=DIRTYPE\n   \n   \n   \n   \n  if obj.type ==GNUTYPE_SPARSE:\n   pos=386\n   structs=[]\n   for i in range(4):\n    try:\n     offset=nti(buf[pos:pos+12])\n     numbytes=nti(buf[pos+12:pos+24])\n    except ValueError:\n     break\n    structs.append((offset,numbytes))\n    pos +=24\n   isextended=bool(buf[482])\n   origsize=nti(buf[483:495])\n   obj._sparse_structs=(structs,isextended,origsize)\n   \n   \n  if obj.isdir():\n   obj.name=obj.name.rstrip(\"/\")\n   \n   \n  if prefix and obj.type not in GNU_TYPES:\n   obj.name=prefix+\"/\"+obj.name\n  return obj\n  \n @classmethod\n def fromtarfile(cls,tarfile):\n  ''\n\n  \n  buf=tarfile.fileobj.read(BLOCKSIZE)\n  obj=cls.frombuf(buf,tarfile.encoding,tarfile.errors)\n  obj.offset=tarfile.fileobj.tell()-BLOCKSIZE\n  return obj._proc_member(tarfile)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _proc_member(self,tarfile):\n  ''\n\n  \n  if self.type in(GNUTYPE_LONGNAME,GNUTYPE_LONGLINK):\n   return self._proc_gnulong(tarfile)\n  elif self.type ==GNUTYPE_SPARSE:\n   return self._proc_sparse(tarfile)\n  elif self.type in(XHDTYPE,XGLTYPE,SOLARIS_XHDTYPE):\n   return self._proc_pax(tarfile)\n  else:\n   return self._proc_builtin(tarfile)\n   \n def _proc_builtin(self,tarfile):\n  ''\n\n  \n  self.offset_data=tarfile.fileobj.tell()\n  offset=self.offset_data\n  if self.isreg()or self.type not in SUPPORTED_TYPES:\n  \n   offset +=self._block(self.size)\n  tarfile.offset=offset\n  \n  \n  \n  self._apply_pax_info(tarfile.pax_headers,tarfile.encoding,tarfile.errors)\n  \n  \n  \n  if self.isdir():\n   self.name=self.name.rstrip(\"/\")\n   \n  return self\n  \n def _proc_gnulong(self,tarfile):\n  ''\n\n  \n  buf=tarfile.fileobj.read(self._block(self.size))\n  \n  \n  try:\n   next=self.fromtarfile(tarfile)\n  except HeaderError as e:\n   raise SubsequentHeaderError(str(e))from None\n   \n   \n   \n  next.offset=self.offset\n  if self.type ==GNUTYPE_LONGNAME:\n   next.name=nts(buf,tarfile.encoding,tarfile.errors)\n  elif self.type ==GNUTYPE_LONGLINK:\n   next.linkname=nts(buf,tarfile.encoding,tarfile.errors)\n   \n   \n   \n  if next.isdir():\n   next.name=next.name.removesuffix(\"/\")\n   \n  return next\n  \n def _proc_sparse(self,tarfile):\n  ''\n  \n  \n  structs,isextended,origsize=self._sparse_structs\n  del self._sparse_structs\n  \n  \n  while isextended:\n   buf=tarfile.fileobj.read(BLOCKSIZE)\n   pos=0\n   for i in range(21):\n    try:\n     offset=nti(buf[pos:pos+12])\n     numbytes=nti(buf[pos+12:pos+24])\n    except ValueError:\n     break\n    if offset and numbytes:\n     structs.append((offset,numbytes))\n    pos +=24\n   isextended=bool(buf[504])\n  self.sparse=structs\n  \n  self.offset_data=tarfile.fileobj.tell()\n  tarfile.offset=self.offset_data+self._block(self.size)\n  self.size=origsize\n  return self\n  \n def _proc_pax(self,tarfile):\n  ''\n\n  \n  \n  buf=tarfile.fileobj.read(self._block(self.size))\n  \n  \n  \n  \n  if self.type ==XGLTYPE:\n   pax_headers=tarfile.pax_headers\n  else:\n   pax_headers=tarfile.pax_headers.copy()\n   \n   \n   \n   \n   \n   \n  match=re.search(br\"\\d+ hdrcharset=([^\\n]+)\\n\",buf)\n  if match is not None:\n   pax_headers[\"hdrcharset\"]=match.group(1).decode(\"utf-8\")\n   \n   \n   \n   \n  hdrcharset=pax_headers.get(\"hdrcharset\")\n  if hdrcharset ==\"BINARY\":\n   encoding=tarfile.encoding\n  else:\n   encoding=\"utf-8\"\n   \n   \n   \n   \n   \n  regex=re.compile(br\"(\\d+) ([^=]+)=\")\n  pos=0\n  while match :=regex.match(buf,pos):\n   length,keyword=match.groups()\n   length=int(length)\n   if length ==0:\n    raise InvalidHeaderError(\"invalid header\")\n   value=buf[match.end(2)+1:match.start(1)+length -1]\n   \n   \n   \n   \n   \n   \n   \n   \n   keyword=self._decode_pax_field(keyword,\"utf-8\",\"utf-8\",\n   tarfile.errors)\n   if keyword in PAX_NAME_FIELDS:\n    value=self._decode_pax_field(value,encoding,tarfile.encoding,\n    tarfile.errors)\n   else:\n    value=self._decode_pax_field(value,\"utf-8\",\"utf-8\",\n    tarfile.errors)\n    \n   pax_headers[keyword]=value\n   pos +=length\n   \n   \n  try:\n   next=self.fromtarfile(tarfile)\n  except HeaderError as e:\n   raise SubsequentHeaderError(str(e))from None\n   \n   \n  if \"GNU.sparse.map\"in pax_headers:\n  \n   self._proc_gnusparse_01(next,pax_headers)\n   \n  elif \"GNU.sparse.size\"in pax_headers:\n  \n   self._proc_gnusparse_00(next,pax_headers,buf)\n   \n  elif pax_headers.get(\"GNU.sparse.major\")==\"1\"and pax_headers.get(\"GNU.sparse.minor\")==\"0\":\n  \n   self._proc_gnusparse_10(next,pax_headers,tarfile)\n   \n  if self.type in(XHDTYPE,SOLARIS_XHDTYPE):\n  \n   next._apply_pax_info(pax_headers,tarfile.encoding,tarfile.errors)\n   next.offset=self.offset\n   \n   if \"size\"in pax_headers:\n   \n   \n   \n    offset=next.offset_data\n    if next.isreg()or next.type not in SUPPORTED_TYPES:\n     offset +=next._block(next.size)\n    tarfile.offset=offset\n    \n  return next\n  \n def _proc_gnusparse_00(self,next,pax_headers,buf):\n  ''\n  \n  offsets=[]\n  for match in re.finditer(br\"\\d+ GNU.sparse.offset=(\\d+)\\n\",buf):\n   offsets.append(int(match.group(1)))\n  numbytes=[]\n  for match in re.finditer(br\"\\d+ GNU.sparse.numbytes=(\\d+)\\n\",buf):\n   numbytes.append(int(match.group(1)))\n  next.sparse=list(zip(offsets,numbytes))\n  \n def _proc_gnusparse_01(self,next,pax_headers):\n  ''\n  \n  sparse=[int(x)for x in pax_headers[\"GNU.sparse.map\"].split(\",\")]\n  next.sparse=list(zip(sparse[::2],sparse[1::2]))\n  \n def _proc_gnusparse_10(self,next,pax_headers,tarfile):\n  ''\n  \n  fields=None\n  sparse=[]\n  buf=tarfile.fileobj.read(BLOCKSIZE)\n  fields,buf=buf.split(b\"\\n\",1)\n  fields=int(fields)\n  while len(sparse)<fields *2:\n   if b\"\\n\"not in buf:\n    buf +=tarfile.fileobj.read(BLOCKSIZE)\n   number,buf=buf.split(b\"\\n\",1)\n   sparse.append(int(number))\n  next.offset_data=tarfile.fileobj.tell()\n  next.sparse=list(zip(sparse[::2],sparse[1::2]))\n  \n def _apply_pax_info(self,pax_headers,encoding,errors):\n  ''\n\n  \n  for keyword,value in pax_headers.items():\n   if keyword ==\"GNU.sparse.name\":\n    setattr(self,\"path\",value)\n   elif keyword ==\"GNU.sparse.size\":\n    setattr(self,\"size\",int(value))\n   elif keyword ==\"GNU.sparse.realsize\":\n    setattr(self,\"size\",int(value))\n   elif keyword in PAX_FIELDS:\n    if keyword in PAX_NUMBER_FIELDS:\n     try:\n      value=PAX_NUMBER_FIELDS[keyword](value)\n     except ValueError:\n      value=0\n    if keyword ==\"path\":\n     value=value.rstrip(\"/\")\n    setattr(self,keyword,value)\n    \n  self.pax_headers=pax_headers.copy()\n  \n def _decode_pax_field(self,value,encoding,fallback_encoding,fallback_errors):\n  ''\n  \n  try:\n   return value.decode(encoding,\"strict\")\n  except UnicodeDecodeError:\n   return value.decode(fallback_encoding,fallback_errors)\n   \n def _block(self,count):\n  ''\n\n  \n  blocks,remainder=divmod(count,BLOCKSIZE)\n  if remainder:\n   blocks +=1\n  return blocks *BLOCKSIZE\n  \n def isreg(self):\n  ''\n  return self.type in REGULAR_TYPES\n  \n def isfile(self):\n  ''\n  return self.isreg()\n  \n def isdir(self):\n  ''\n  return self.type ==DIRTYPE\n  \n def issym(self):\n  ''\n  return self.type ==SYMTYPE\n  \n def islnk(self):\n  ''\n  return self.type ==LNKTYPE\n  \n def ischr(self):\n  ''\n  return self.type ==CHRTYPE\n  \n def isblk(self):\n  ''\n  return self.type ==BLKTYPE\n  \n def isfifo(self):\n  ''\n  return self.type ==FIFOTYPE\n  \n def issparse(self):\n  return self.sparse is not None\n  \n def isdev(self):\n  ''\n  return self.type in(CHRTYPE,BLKTYPE,FIFOTYPE)\n  \n  \nclass TarFile(object):\n ''\n \n \n debug=0\n \n dereference=False\n \n \n ignore_zeros=False\n \n \n errorlevel=1\n \n \n \n format=DEFAULT_FORMAT\n \n encoding=ENCODING\n \n errors=None\n \n tarinfo=TarInfo\n \n fileobject=ExFileObject\n \n extraction_filter=None\n \n def __init__(self,name=None,mode=\"r\",fileobj=None,format=None,\n tarinfo=None,dereference=None,ignore_zeros=None,encoding=None,\n errors=\"surrogateescape\",pax_headers=None,debug=None,\n errorlevel=None,copybufsize=None):\n  ''\n\n\n\n\n\n\n  \n  modes={\"r\":\"rb\",\"a\":\"r+b\",\"w\":\"wb\",\"x\":\"xb\"}\n  if mode not in modes:\n   raise ValueError(\"mode must be 'r', 'a', 'w' or 'x'\")\n  self.mode=mode\n  self._mode=modes[mode]\n  \n  if not fileobj:\n   if self.mode ==\"a\"and not os.path.exists(name):\n   \n    self.mode=\"w\"\n    self._mode=\"wb\"\n   fileobj=bltn_open(name,self._mode)\n   self._extfileobj=False\n  else:\n   if(name is None and hasattr(fileobj,\"name\")and\n   isinstance(fileobj.name,(str,bytes))):\n    name=fileobj.name\n   if hasattr(fileobj,\"mode\"):\n    self._mode=fileobj.mode\n   self._extfileobj=True\n  self.name=os.path.abspath(name)if name else None\n  self.fileobj=fileobj\n  \n  \n  if format is not None:\n   self.format=format\n  if tarinfo is not None:\n   self.tarinfo=tarinfo\n  if dereference is not None:\n   self.dereference=dereference\n  if ignore_zeros is not None:\n   self.ignore_zeros=ignore_zeros\n  if encoding is not None:\n   self.encoding=encoding\n  self.errors=errors\n  \n  if pax_headers is not None and self.format ==PAX_FORMAT:\n   self.pax_headers=pax_headers\n  else:\n   self.pax_headers={}\n   \n  if debug is not None:\n   self.debug=debug\n  if errorlevel is not None:\n   self.errorlevel=errorlevel\n   \n   \n  self.copybufsize=copybufsize\n  self.closed=False\n  self.members=[]\n  self._loaded=False\n  self.offset=self.fileobj.tell()\n  \n  self.inodes={}\n  \n  \n  try:\n   if self.mode ==\"r\":\n    self.firstmember=None\n    self.firstmember=self.next()\n    \n   if self.mode ==\"a\":\n   \n   \n    while True:\n     self.fileobj.seek(self.offset)\n     try:\n      tarinfo=self.tarinfo.fromtarfile(self)\n      self.members.append(tarinfo)\n     except EOFHeaderError:\n      self.fileobj.seek(self.offset)\n      break\n     except HeaderError as e:\n      raise ReadError(str(e))from None\n      \n   if self.mode in(\"a\",\"w\",\"x\"):\n    self._loaded=True\n    \n    if self.pax_headers:\n     buf=self.tarinfo.create_pax_global_header(self.pax_headers.copy())\n     self.fileobj.write(buf)\n     self.offset +=len(buf)\n  except:\n   if not self._extfileobj:\n    self.fileobj.close()\n   self.closed=True\n   raise\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n @classmethod\n def open(cls,name=None,mode=\"r\",fileobj=None,bufsize=RECORDSIZE,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not name and not fileobj:\n   raise ValueError(\"nothing to open\")\n   \n  if mode in(\"r\",\"r:*\"):\n  \n   def not_compressed(comptype):\n    return cls.OPEN_METH[comptype]=='taropen'\n   error_msgs=[]\n   for comptype in sorted(cls.OPEN_METH,key=not_compressed):\n    func=getattr(cls,cls.OPEN_METH[comptype])\n    if fileobj is not None:\n     saved_pos=fileobj.tell()\n    try:\n     return func(name,\"r\",fileobj,**kwargs)\n    except(ReadError,CompressionError)as e:\n     error_msgs.append(f'- method {comptype}: {e !r}')\n     if fileobj is not None:\n      fileobj.seek(saved_pos)\n     continue\n   error_msgs_summary='\\n'.join(error_msgs)\n   raise ReadError(f\"file could not be opened successfully:\\n{error_msgs_summary}\")\n   \n  elif \":\"in mode:\n   filemode,comptype=mode.split(\":\",1)\n   filemode=filemode or \"r\"\n   comptype=comptype or \"tar\"\n   \n   \n   \n   if comptype in cls.OPEN_METH:\n    func=getattr(cls,cls.OPEN_METH[comptype])\n   else:\n    raise CompressionError(\"unknown compression type %r\"%comptype)\n   return func(name,filemode,fileobj,**kwargs)\n   \n  elif \"|\"in mode:\n   filemode,comptype=mode.split(\"|\",1)\n   filemode=filemode or \"r\"\n   comptype=comptype or \"tar\"\n   \n   if filemode not in(\"r\",\"w\"):\n    raise ValueError(\"mode must be 'r' or 'w'\")\n    \n   compresslevel=kwargs.pop(\"compresslevel\",9)\n   stream=_Stream(name,filemode,comptype,fileobj,bufsize,\n   compresslevel)\n   try:\n    t=cls(name,filemode,stream,**kwargs)\n   except:\n    stream.close()\n    raise\n   t._extfileobj=False\n   return t\n   \n  elif mode in(\"a\",\"w\",\"x\"):\n   return cls.taropen(name,mode,fileobj,**kwargs)\n   \n  raise ValueError(\"undiscernible mode\")\n  \n @classmethod\n def taropen(cls,name,mode=\"r\",fileobj=None,**kwargs):\n  ''\n  \n  if mode not in(\"r\",\"a\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'a', 'w' or 'x'\")\n  return cls(name,mode,fileobj,**kwargs)\n  \n @classmethod\n def gzopen(cls,name,mode=\"r\",fileobj=None,compresslevel=9,**kwargs):\n  ''\n\n  \n  if mode not in(\"r\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'w' or 'x'\")\n   \n  try:\n   from gzip import GzipFile\n  except ImportError:\n   raise CompressionError(\"gzip module is not available\")from None\n   \n  try:\n   fileobj=GzipFile(name,mode+\"b\",compresslevel,fileobj)\n  except OSError as e:\n   if fileobj is not None and mode =='r':\n    raise ReadError(\"not a gzip file\")from e\n   raise\n   \n  try:\n   t=cls.taropen(name,mode,fileobj,**kwargs)\n  except OSError as e:\n   fileobj.close()\n   if mode =='r':\n    raise ReadError(\"not a gzip file\")from e\n   raise\n  except:\n   fileobj.close()\n   raise\n  t._extfileobj=False\n  return t\n  \n @classmethod\n def bz2open(cls,name,mode=\"r\",fileobj=None,compresslevel=9,**kwargs):\n  ''\n\n  \n  if mode not in(\"r\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'w' or 'x'\")\n   \n  try:\n   from bz2 import BZ2File\n  except ImportError:\n   raise CompressionError(\"bz2 module is not available\")from None\n   \n  fileobj=BZ2File(fileobj or name,mode,compresslevel=compresslevel)\n  \n  try:\n   t=cls.taropen(name,mode,fileobj,**kwargs)\n  except(OSError,EOFError)as e:\n   fileobj.close()\n   if mode =='r':\n    raise ReadError(\"not a bzip2 file\")from e\n   raise\n  except:\n   fileobj.close()\n   raise\n  t._extfileobj=False\n  return t\n  \n @classmethod\n def xzopen(cls,name,mode=\"r\",fileobj=None,preset=None,**kwargs):\n  ''\n\n  \n  if mode not in(\"r\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'w' or 'x'\")\n   \n  try:\n   from lzma import LZMAFile,LZMAError\n  except ImportError:\n   raise CompressionError(\"lzma module is not available\")from None\n   \n  fileobj=LZMAFile(fileobj or name,mode,preset=preset)\n  \n  try:\n   t=cls.taropen(name,mode,fileobj,**kwargs)\n  except(LZMAError,EOFError)as e:\n   fileobj.close()\n   if mode =='r':\n    raise ReadError(\"not an lzma file\")from e\n   raise\n  except:\n   fileobj.close()\n   raise\n  t._extfileobj=False\n  return t\n  \n  \n OPEN_METH={\n \"tar\":\"taropen\",\n \"gz\":\"gzopen\",\n \"bz2\":\"bz2open\",\n \"xz\":\"xzopen\"\n }\n \n \n \n \n def close(self):\n  ''\n\n  \n  if self.closed:\n   return\n   \n  self.closed=True\n  try:\n   if self.mode in(\"a\",\"w\",\"x\"):\n    self.fileobj.write(NUL *(BLOCKSIZE *2))\n    self.offset +=(BLOCKSIZE *2)\n    \n    \n    blocks,remainder=divmod(self.offset,RECORDSIZE)\n    if remainder >0:\n     self.fileobj.write(NUL *(RECORDSIZE -remainder))\n  finally:\n   if not self._extfileobj:\n    self.fileobj.close()\n    \n def getmember(self,name):\n  ''\n\n\n\n  \n  tarinfo=self._getmember(name.rstrip('/'))\n  if tarinfo is None:\n   raise KeyError(\"filename %r not found\"%name)\n  return tarinfo\n  \n def getmembers(self):\n  ''\n\n  \n  self._check()\n  if not self._loaded:\n   self._load()\n   \n  return self.members\n  \n def getnames(self):\n  ''\n\n  \n  return[tarinfo.name for tarinfo in self.getmembers()]\n  \n def gettarinfo(self,name=None,arcname=None,fileobj=None):\n  ''\n\n\n\n\n\n\n  \n  self._check(\"awx\")\n  \n  \n  \n  if fileobj is not None:\n   name=fileobj.name\n   \n   \n   \n   \n  if arcname is None:\n   arcname=name\n  drv,arcname=os.path.splitdrive(arcname)\n  arcname=arcname.replace(os.sep,\"/\")\n  arcname=arcname.lstrip(\"/\")\n  \n  \n  \n  tarinfo=self.tarinfo()\n  tarinfo.tarfile=self\n  \n  \n  if fileobj is None:\n   if not self.dereference:\n    statres=os.lstat(name)\n   else:\n    statres=os.stat(name)\n  else:\n   statres=os.fstat(fileobj.fileno())\n  linkname=\"\"\n  \n  stmd=statres.st_mode\n  if stat.S_ISREG(stmd):\n   inode=(statres.st_ino,statres.st_dev)\n   if not self.dereference and statres.st_nlink >1 and\\\n   inode in self.inodes and arcname !=self.inodes[inode]:\n   \n   \n    type=LNKTYPE\n    linkname=self.inodes[inode]\n   else:\n   \n   \n    type=REGTYPE\n    if inode[0]:\n     self.inodes[inode]=arcname\n  elif stat.S_ISDIR(stmd):\n   type=DIRTYPE\n  elif stat.S_ISFIFO(stmd):\n   type=FIFOTYPE\n  elif stat.S_ISLNK(stmd):\n   type=SYMTYPE\n   linkname=os.readlink(name)\n  elif stat.S_ISCHR(stmd):\n   type=CHRTYPE\n  elif stat.S_ISBLK(stmd):\n   type=BLKTYPE\n  else:\n   return None\n   \n   \n   \n  tarinfo.name=arcname\n  tarinfo.mode=stmd\n  tarinfo.uid=statres.st_uid\n  tarinfo.gid=statres.st_gid\n  if type ==REGTYPE:\n   tarinfo.size=statres.st_size\n  else:\n   tarinfo.size=0\n  tarinfo.mtime=statres.st_mtime\n  tarinfo.type=type\n  tarinfo.linkname=linkname\n  if pwd:\n   try:\n    tarinfo.uname=pwd.getpwuid(tarinfo.uid)[0]\n   except KeyError:\n    pass\n  if grp:\n   try:\n    tarinfo.gname=grp.getgrgid(tarinfo.gid)[0]\n   except KeyError:\n    pass\n    \n  if type in(CHRTYPE,BLKTYPE):\n   if hasattr(os,\"major\")and hasattr(os,\"minor\"):\n    tarinfo.devmajor=os.major(statres.st_rdev)\n    tarinfo.devminor=os.minor(statres.st_rdev)\n  return tarinfo\n  \n def list(self,verbose=True,*,members=None):\n  ''\n\n\n\n  \n  self._check()\n  \n  if members is None:\n   members=self\n  for tarinfo in members:\n   if verbose:\n    if tarinfo.mode is None:\n     _safe_print(\"??????????\")\n    else:\n     _safe_print(stat.filemode(tarinfo.mode))\n    _safe_print(\"%s/%s\"%(tarinfo.uname or tarinfo.uid,\n    tarinfo.gname or tarinfo.gid))\n    if tarinfo.ischr()or tarinfo.isblk():\n     _safe_print(\"%10s\"%\n     (\"%d,%d\"%(tarinfo.devmajor,tarinfo.devminor)))\n    else:\n     _safe_print(\"%10d\"%tarinfo.size)\n    if tarinfo.mtime is None:\n     _safe_print(\"????-??-?? ??:??:??\")\n    else:\n     _safe_print(\"%d-%02d-%02d %02d:%02d:%02d\"\\\n     %time.localtime(tarinfo.mtime)[:6])\n     \n   _safe_print(tarinfo.name+(\"/\"if tarinfo.isdir()else \"\"))\n   \n   if verbose:\n    if tarinfo.issym():\n     _safe_print(\"-> \"+tarinfo.linkname)\n    if tarinfo.islnk():\n     _safe_print(\"link to \"+tarinfo.linkname)\n   print()\n   \n def add(self,name,arcname=None,recursive=True,*,filter=None):\n  ''\n\n\n\n\n\n\n\n  \n  self._check(\"awx\")\n  \n  if arcname is None:\n   arcname=name\n   \n   \n  if self.name is not None and os.path.abspath(name)==self.name:\n   self._dbg(2,\"tarfile: Skipped %r\"%name)\n   return\n   \n  self._dbg(1,name)\n  \n  \n  tarinfo=self.gettarinfo(name,arcname)\n  \n  if tarinfo is None:\n   self._dbg(1,\"tarfile: Unsupported type %r\"%name)\n   return\n   \n   \n  if filter is not None:\n   tarinfo=filter(tarinfo)\n   if tarinfo is None:\n    self._dbg(2,\"tarfile: Excluded %r\"%name)\n    return\n    \n    \n  if tarinfo.isreg():\n   with bltn_open(name,\"rb\")as f:\n    self.addfile(tarinfo,f)\n    \n  elif tarinfo.isdir():\n   self.addfile(tarinfo)\n   if recursive:\n    for f in sorted(os.listdir(name)):\n     self.add(os.path.join(name,f),os.path.join(arcname,f),\n     recursive,filter=filter)\n     \n  else:\n   self.addfile(tarinfo)\n   \n def addfile(self,tarinfo,fileobj=None):\n  ''\n\n\n\n  \n  self._check(\"awx\")\n  \n  tarinfo=copy.copy(tarinfo)\n  \n  buf=tarinfo.tobuf(self.format,self.encoding,self.errors)\n  self.fileobj.write(buf)\n  self.offset +=len(buf)\n  bufsize=self.copybufsize\n  \n  if fileobj is not None:\n   copyfileobj(fileobj,self.fileobj,tarinfo.size,bufsize=bufsize)\n   blocks,remainder=divmod(tarinfo.size,BLOCKSIZE)\n   if remainder >0:\n    self.fileobj.write(NUL *(BLOCKSIZE -remainder))\n    blocks +=1\n   self.offset +=blocks *BLOCKSIZE\n   \n  self.members.append(tarinfo)\n  \n def _get_filter_function(self,filter):\n  if filter is None:\n   filter=self.extraction_filter\n   if filter is None:\n    warnings.warn(\n    'Python 3.14 will, by default, filter extracted tar '\n    +'archives and reject files or modify their metadata. '\n    +'Use the filter argument to control this behavior.',\n    DeprecationWarning)\n    return fully_trusted_filter\n   if isinstance(filter,str):\n    raise TypeError(\n    'String names are not supported for '\n    +'TarFile.extraction_filter. Use a function such as '\n    +'tarfile.data_filter directly.')\n   return filter\n  if callable(filter):\n   return filter\n  try:\n   return _NAMED_FILTERS[filter]\n  except KeyError:\n   raise ValueError(f\"filter {filter !r} not found\")from None\n   \n def extractall(self,path=\".\",members=None,*,numeric_owner=False,\n filter=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  directories=[]\n  \n  filter_function=self._get_filter_function(filter)\n  if members is None:\n   members=self\n   \n  for member in members:\n   tarinfo=self._get_extract_tarinfo(member,filter_function,path)\n   if tarinfo is None:\n    continue\n   if tarinfo.isdir():\n   \n   \n   \n    directories.append(tarinfo)\n   self._extract_one(tarinfo,path,set_attrs=not tarinfo.isdir(),\n   numeric_owner=numeric_owner)\n   \n   \n  directories.sort(key=lambda a:a.name,reverse=True)\n  \n  \n  for tarinfo in directories:\n   dirpath=os.path.join(path,tarinfo.name)\n   try:\n    self.chown(tarinfo,dirpath,numeric_owner=numeric_owner)\n    self.utime(tarinfo,dirpath)\n    self.chmod(tarinfo,dirpath)\n   except ExtractError as e:\n    self._handle_nonfatal_error(e)\n    \n def extract(self,member,path=\"\",set_attrs=True,*,numeric_owner=False,\n filter=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  filter_function=self._get_filter_function(filter)\n  tarinfo=self._get_extract_tarinfo(member,filter_function,path)\n  if tarinfo is not None:\n   self._extract_one(tarinfo,path,set_attrs,numeric_owner)\n   \n def _get_extract_tarinfo(self,member,filter_function,path):\n  ''\n  if isinstance(member,str):\n   tarinfo=self.getmember(member)\n  else:\n   tarinfo=member\n   \n  unfiltered=tarinfo\n  try:\n   tarinfo=filter_function(tarinfo,path)\n  except(OSError,FilterError)as e:\n   self._handle_fatal_error(e)\n  except ExtractError as e:\n   self._handle_nonfatal_error(e)\n  if tarinfo is None:\n   self._dbg(2,\"tarfile: Excluded %r\"%unfiltered.name)\n   return None\n   \n  if tarinfo.islnk():\n   tarinfo=copy.copy(tarinfo)\n   tarinfo._link_target=os.path.join(path,tarinfo.linkname)\n  return tarinfo\n  \n def _extract_one(self,tarinfo,path,set_attrs,numeric_owner):\n  ''\n  self._check(\"r\")\n  \n  try:\n   self._extract_member(tarinfo,os.path.join(path,tarinfo.name),\n   set_attrs=set_attrs,\n   numeric_owner=numeric_owner)\n  except OSError as e:\n   self._handle_fatal_error(e)\n  except ExtractError as e:\n   self._handle_nonfatal_error(e)\n   \n def _handle_nonfatal_error(self,e):\n  ''\n  if self.errorlevel >1:\n   raise\n  else:\n   self._dbg(1,\"tarfile: %s\"%e)\n   \n def _handle_fatal_error(self,e):\n  ''\n  if self.errorlevel >0:\n   raise\n  elif isinstance(e,OSError):\n   if e.filename is None:\n    self._dbg(1,\"tarfile: %s\"%e.strerror)\n   else:\n    self._dbg(1,\"tarfile: %s %r\"%(e.strerror,e.filename))\n  else:\n   self._dbg(1,\"tarfile: %s %s\"%(type(e).__name__,e))\n   \n def extractfile(self,member):\n  ''\n\n\n\n\n  \n  self._check(\"r\")\n  \n  if isinstance(member,str):\n   tarinfo=self.getmember(member)\n  else:\n   tarinfo=member\n   \n  if tarinfo.isreg()or tarinfo.type not in SUPPORTED_TYPES:\n  \n   return self.fileobject(self,tarinfo)\n   \n  elif tarinfo.islnk()or tarinfo.issym():\n   if isinstance(self.fileobj,_Stream):\n   \n   \n   \n    raise StreamError(\"cannot extract (sym)link as file object\")\n   else:\n   \n    return self.extractfile(self._find_link_target(tarinfo))\n  else:\n  \n  \n   return None\n   \n def _extract_member(self,tarinfo,targetpath,set_attrs=True,\n numeric_owner=False):\n  ''\n\n  \n  \n  \n  \n  targetpath=targetpath.rstrip(\"/\")\n  targetpath=targetpath.replace(\"/\",os.sep)\n  \n  \n  upperdirs=os.path.dirname(targetpath)\n  if upperdirs and not os.path.exists(upperdirs):\n  \n  \n   os.makedirs(upperdirs)\n   \n  if tarinfo.islnk()or tarinfo.issym():\n   self._dbg(1,\"%s -> %s\"%(tarinfo.name,tarinfo.linkname))\n  else:\n   self._dbg(1,tarinfo.name)\n   \n  if tarinfo.isreg():\n   self.makefile(tarinfo,targetpath)\n  elif tarinfo.isdir():\n   self.makedir(tarinfo,targetpath)\n  elif tarinfo.isfifo():\n   self.makefifo(tarinfo,targetpath)\n  elif tarinfo.ischr()or tarinfo.isblk():\n   self.makedev(tarinfo,targetpath)\n  elif tarinfo.islnk()or tarinfo.issym():\n   self.makelink(tarinfo,targetpath)\n  elif tarinfo.type not in SUPPORTED_TYPES:\n   self.makeunknown(tarinfo,targetpath)\n  else:\n   self.makefile(tarinfo,targetpath)\n   \n  if set_attrs:\n   self.chown(tarinfo,targetpath,numeric_owner)\n   if not tarinfo.issym():\n    self.chmod(tarinfo,targetpath)\n    self.utime(tarinfo,targetpath)\n    \n    \n    \n    \n    \n    \n def makedir(self,tarinfo,targetpath):\n  ''\n  \n  try:\n   if tarinfo.mode is None:\n   \n    os.mkdir(targetpath)\n   else:\n   \n   \n    os.mkdir(targetpath,0o700)\n  except FileExistsError:\n   pass\n   \n def makefile(self,tarinfo,targetpath):\n  ''\n  \n  source=self.fileobj\n  source.seek(tarinfo.offset_data)\n  bufsize=self.copybufsize\n  with bltn_open(targetpath,\"wb\")as target:\n   if tarinfo.sparse is not None:\n    for offset,size in tarinfo.sparse:\n     target.seek(offset)\n     copyfileobj(source,target,size,ReadError,bufsize)\n    target.seek(tarinfo.size)\n    target.truncate()\n   else:\n    copyfileobj(source,target,tarinfo.size,ReadError,bufsize)\n    \n def makeunknown(self,tarinfo,targetpath):\n  ''\n\n  \n  self.makefile(tarinfo,targetpath)\n  self._dbg(1,\"tarfile: Unknown file type %r, \"\\\n  \"extracted as regular file.\"%tarinfo.type)\n  \n def makefifo(self,tarinfo,targetpath):\n  ''\n  \n  if hasattr(os,\"mkfifo\"):\n   os.mkfifo(targetpath)\n  else:\n   raise ExtractError(\"fifo not supported by system\")\n   \n def makedev(self,tarinfo,targetpath):\n  ''\n  \n  if not hasattr(os,\"mknod\")or not hasattr(os,\"makedev\"):\n   raise ExtractError(\"special devices not supported by system\")\n   \n  mode=tarinfo.mode\n  if mode is None:\n  \n   mode=0o600\n  if tarinfo.isblk():\n   mode |=stat.S_IFBLK\n  else:\n   mode |=stat.S_IFCHR\n   \n  os.mknod(targetpath,mode,\n  os.makedev(tarinfo.devmajor,tarinfo.devminor))\n  \n def makelink(self,tarinfo,targetpath):\n  ''\n\n\n  \n  try:\n  \n   if tarinfo.issym():\n    if os.path.lexists(targetpath):\n    \n     os.unlink(targetpath)\n    os.symlink(tarinfo.linkname,targetpath)\n   else:\n    if os.path.exists(tarinfo._link_target):\n     os.link(tarinfo._link_target,targetpath)\n    else:\n     self._extract_member(self._find_link_target(tarinfo),\n     targetpath)\n  except symlink_exception:\n   try:\n    self._extract_member(self._find_link_target(tarinfo),\n    targetpath)\n   except KeyError:\n    raise ExtractError(\"unable to resolve link inside archive\")from None\n    \n def chown(self,tarinfo,targetpath,numeric_owner):\n  ''\n\n\n\n  \n  if hasattr(os,\"geteuid\")and os.geteuid()==0:\n  \n   g=tarinfo.gid\n   u=tarinfo.uid\n   if not numeric_owner:\n    try:\n     if grp and tarinfo.gname:\n      g=grp.getgrnam(tarinfo.gname)[2]\n    except KeyError:\n     pass\n    try:\n     if pwd and tarinfo.uname:\n      u=pwd.getpwnam(tarinfo.uname)[2]\n    except KeyError:\n     pass\n   if g is None:\n    g=-1\n   if u is None:\n    u=-1\n   try:\n    if tarinfo.issym()and hasattr(os,\"lchown\"):\n     os.lchown(targetpath,u,g)\n    else:\n     os.chown(targetpath,u,g)\n   except OSError as e:\n    raise ExtractError(\"could not change owner\")from e\n    \n def chmod(self,tarinfo,targetpath):\n  ''\n  \n  if tarinfo.mode is None:\n   return\n  try:\n   os.chmod(targetpath,tarinfo.mode)\n  except OSError as e:\n   raise ExtractError(\"could not change mode\")from e\n   \n def utime(self,tarinfo,targetpath):\n  ''\n  \n  mtime=tarinfo.mtime\n  if mtime is None:\n   return\n  if not hasattr(os,'utime'):\n   return\n  try:\n   os.utime(targetpath,(mtime,mtime))\n  except OSError as e:\n   raise ExtractError(\"could not change modification time\")from e\n   \n   \n def next(self):\n  ''\n\n\n  \n  self._check(\"ra\")\n  if self.firstmember is not None:\n   m=self.firstmember\n   self.firstmember=None\n   return m\n   \n   \n  if self.offset !=self.fileobj.tell():\n   if self.offset ==0:\n    return None\n   self.fileobj.seek(self.offset -1)\n   if not self.fileobj.read(1):\n    raise ReadError(\"unexpected end of data\")\n    \n    \n  tarinfo=None\n  while True:\n   try:\n    tarinfo=self.tarinfo.fromtarfile(self)\n   except EOFHeaderError as e:\n    if self.ignore_zeros:\n     self._dbg(2,\"0x%X: %s\"%(self.offset,e))\n     self.offset +=BLOCKSIZE\n     continue\n   except InvalidHeaderError as e:\n    if self.ignore_zeros:\n     self._dbg(2,\"0x%X: %s\"%(self.offset,e))\n     self.offset +=BLOCKSIZE\n     continue\n    elif self.offset ==0:\n     raise ReadError(str(e))from None\n   except EmptyHeaderError:\n    if self.offset ==0:\n     raise ReadError(\"empty file\")from None\n   except TruncatedHeaderError as e:\n    if self.offset ==0:\n     raise ReadError(str(e))from None\n   except SubsequentHeaderError as e:\n    raise ReadError(str(e))from None\n   except Exception as e:\n    try:\n     import zlib\n     if isinstance(e,zlib.error):\n      raise ReadError(f'zlib error: {e}')from None\n     else:\n      raise e\n    except ImportError:\n     raise e\n   break\n   \n  if tarinfo is not None:\n   self.members.append(tarinfo)\n  else:\n   self._loaded=True\n   \n  return tarinfo\n  \n  \n  \n  \n def _getmember(self,name,tarinfo=None,normalize=False):\n  ''\n\n  \n  \n  members=self.getmembers()\n  \n  \n  skipping=False\n  if tarinfo is not None:\n   try:\n    index=members.index(tarinfo)\n   except ValueError:\n   \n   \n    skipping=True\n   else:\n   \n    members=members[:index]\n    \n  if normalize:\n   name=os.path.normpath(name)\n   \n  for member in reversed(members):\n   if skipping:\n    if tarinfo.offset ==member.offset:\n     skipping=False\n    continue\n   if normalize:\n    member_name=os.path.normpath(member.name)\n   else:\n    member_name=member.name\n    \n   if name ==member_name:\n    return member\n    \n  if skipping:\n  \n   raise ValueError(tarinfo)\n   \n def _load(self):\n  ''\n\n  \n  while self.next()is not None:\n   pass\n  self._loaded=True\n  \n def _check(self,mode=None):\n  ''\n\n  \n  if self.closed:\n   raise OSError(\"%s is closed\"%self.__class__.__name__)\n  if mode is not None and self.mode not in mode:\n   raise OSError(\"bad operation for mode %r\"%self.mode)\n   \n def _find_link_target(self,tarinfo):\n  ''\n\n  \n  if tarinfo.issym():\n  \n   linkname=\"/\".join(filter(None,(os.path.dirname(tarinfo.name),tarinfo.linkname)))\n   limit=None\n  else:\n  \n  \n   linkname=tarinfo.linkname\n   limit=tarinfo\n   \n  member=self._getmember(linkname,tarinfo=limit,normalize=True)\n  if member is None:\n   raise KeyError(\"linkname %r not found\"%linkname)\n  return member\n  \n def __iter__(self):\n  ''\n  \n  if self._loaded:\n   yield from self.members\n   return\n   \n   \n   \n  index=0\n  \n  \n  \n  if self.firstmember is not None:\n   tarinfo=self.next()\n   index +=1\n   yield tarinfo\n   \n  while True:\n   if index <len(self.members):\n    tarinfo=self.members[index]\n   elif not self._loaded:\n    tarinfo=self.next()\n    if not tarinfo:\n     self._loaded=True\n     return\n   else:\n    return\n   index +=1\n   yield tarinfo\n   \n def _dbg(self,level,msg):\n  ''\n  \n  if level <=self.debug:\n   print(msg,file=sys.stderr)\n   \n def __enter__(self):\n  self._check()\n  return self\n  \n def __exit__(self,type,value,traceback):\n  if type is None:\n   self.close()\n  else:\n  \n  \n   if not self._extfileobj:\n    self.fileobj.close()\n   self.closed=True\n   \n   \n   \n   \n   \ndef is_tarfile(name):\n ''\n\n\n\n \n try:\n  if hasattr(name,\"read\"):\n   pos=name.tell()\n   t=open(fileobj=name)\n   name.seek(pos)\n  else:\n   t=open(name)\n  t.close()\n  return True\n except TarError:\n  return False\n  \nopen=TarFile.open\n\n\ndef main():\n import argparse\n \n description='A simple command-line interface for tarfile module.'\n parser=argparse.ArgumentParser(description=description)\n parser.add_argument('-v','--verbose',action='store_true',default=False,\n help='Verbose output')\n parser.add_argument('--filter',metavar='<filtername>',\n choices=_NAMED_FILTERS,\n help='Filter for extraction')\n \n group=parser.add_mutually_exclusive_group(required=True)\n group.add_argument('-l','--list',metavar='<tarfile>',\n help='Show listing of a tarfile')\n group.add_argument('-e','--extract',nargs='+',\n metavar=('<tarfile>','<output_dir>'),\n help='Extract tarfile into target dir')\n group.add_argument('-c','--create',nargs='+',\n metavar=('<name>','<file>'),\n help='Create tarfile from sources')\n group.add_argument('-t','--test',metavar='<tarfile>',\n help='Test if a tarfile is valid')\n \n args=parser.parse_args()\n \n if args.filter and args.extract is None:\n  parser.exit(1,'--filter is only valid for extraction\\n')\n  \n if args.test is not None:\n  src=args.test\n  if is_tarfile(src):\n   with open(src,'r')as tar:\n    tar.getmembers()\n    print(tar.getmembers(),file=sys.stderr)\n   if args.verbose:\n    print('{!r} is a tar archive.'.format(src))\n  else:\n   parser.exit(1,'{!r} is not a tar archive.\\n'.format(src))\n   \n elif args.list is not None:\n  src=args.list\n  if is_tarfile(src):\n   with TarFile.open(src,'r:*')as tf:\n    tf.list(verbose=args.verbose)\n  else:\n   parser.exit(1,'{!r} is not a tar archive.\\n'.format(src))\n   \n elif args.extract is not None:\n  if len(args.extract)==1:\n   src=args.extract[0]\n   curdir=os.curdir\n  elif len(args.extract)==2:\n   src,curdir=args.extract\n  else:\n   parser.exit(1,parser.format_help())\n   \n  if is_tarfile(src):\n   with TarFile.open(src,'r:*')as tf:\n    tf.extractall(path=curdir,filter=args.filter)\n   if args.verbose:\n    if curdir =='.':\n     msg='{!r} file is extracted.'.format(src)\n    else:\n     msg=('{!r} file is extracted '\n     'into {!r} directory.').format(src,curdir)\n    print(msg)\n  else:\n   parser.exit(1,'{!r} is not a tar archive.\\n'.format(src))\n   \n elif args.create is not None:\n  tar_name=args.create.pop(0)\n  _,ext=os.path.splitext(tar_name)\n  compressions={\n  \n  '.gz':'gz',\n  '.tgz':'gz',\n  \n  '.xz':'xz',\n  '.txz':'xz',\n  \n  '.bz2':'bz2',\n  '.tbz':'bz2',\n  '.tbz2':'bz2',\n  '.tb2':'bz2',\n  }\n  tar_mode='w:'+compressions[ext]if ext in compressions else 'w'\n  tar_files=args.create\n  \n  with TarFile.open(tar_name,tar_mode)as tf:\n   for file_name in tar_files:\n    tf.add(file_name)\n    \n  if args.verbose:\n   print('{!r} file created.'.format(tar_name))\n   \nif __name__ =='__main__':\n main()\n", ["argparse", "builtins", "bz2", "copy", "grp", "gzip", "io", "lzma", "os", "pwd", "re", "shutil", "stat", "struct", "sys", "time", "warnings", "zlib"]], "tb": [".py", "import sys\nfrom browser import console\n\nclass Trace:\n\n def __init__(self):\n  self.lines=[]\n  \n def write(self,*data):\n  self.lines.append(\" \".join([str(x)for x in data]))\n  \n def format(self):\n  return '\\n'.join(self.lines)+'\\n'\n  \ndef format_exc():\n trace=Trace()\n exc_class,exc,tb=sys.exc_info()\n exc_msg=str(exc)\n \n def handle_repeats(filename,lineno,count_repeats):\n  if count_repeats >0:\n   trace_lines=trace.lines[:]\n   for _ in range(2):\n    if not filename.startswith('<'):\n     trace.write(trace_lines[-2])\n     trace.write(trace_lines[-1])\n    else:\n     trace.write(trace_lines[-1])\n    count_repeats -=1\n    if count_repeats ==0:\n     break\n   if count_repeats >1:\n    trace.write(f'[Previous line repeated {count_repeats} '+\n    f'more time{\"s\"if count_repeats >1 else \"\"}]')\n    \n def show_line():\n  trace.write(f'  File \"{filename}\", line {lineno}, in {name}')\n  if not filename.startswith(\"<\"):\n   src=open(filename,encoding='utf-8').read()\n   lines=src.split('\\n')\n   line=lines[tb.tb_lineno -1]\n   trace.write(f\"    {line.strip()}\")\n   \n show=True\n started=False\n save_filename=None\n save_lineno=None\n save_scope=None\n same_line=False\n count_repeats=0\n \n while tb is not None:\n  if show:\n   trace.write(\"Traceback (most recent call last):\")\n   show=False\n  frame=tb.tb_frame\n  code=frame.f_code\n  lineno=frame.f_lineno\n  name=code.co_name\n  filename=code.co_filename\n  if filename ==save_filename and lineno ==save_lineno\\\n  and name ==save_name:\n   count_repeats +=1\n   tb=tb.tb_next\n   continue\n  handle_repeats(save_filename,save_lineno,count_repeats)\n  save_filename=filename\n  save_lineno=lineno\n  save_name=name\n  count_repeats=0\n  show_line()\n  tb=tb.tb_next\n  \n handle_repeats(filename,lineno,count_repeats)\n \n if isinstance(exc,SyntaxError):\n  trace.write(syntax_error(exc.args))\n else:\n  message=exc_msg\n  if isinstance(exc,AttributeError):\n   suggestion=__BRYTHON__.offer_suggestions_for_attribute_error(exc)\n   if suggestion is not None:\n    message +=f\". Did you mean: '{suggestion}'?\"\n  elif isinstance(exc,NameError):\n   suggestion=__BRYTHON__.offer_suggestions_for_name_error(exc)\n   if suggestion is not None:\n    message +=f\". Did you mean: '{suggestion}'?\"\n   elif exc.name in __BRYTHON__.stdlib_module_names:\n    message +=f\". Did you forget to import '{exc.name}'?\"\n  trace.write(f\"{exc_class.__name__}: {message}\")\n  \n return trace.format()\n \ndef print_exc(file=None):\n if file is None:\n  file=sys.stderr\n file.write(format_exc())\n \ndef syntax_error(args):\n trace=Trace()\n info,[filename,lineno,offset,line,*extra]=args\n trace.write(f'  File \"{filename}\", line {lineno}')\n indent=len(line)-len(line.lstrip())\n trace.write(\"    \"+line.strip())\n nb_marks=1\n if extra:\n  end_lineno,end_offset=extra\n  if end_lineno >lineno:\n   nb_marks=len(line)-offset\n  else:\n   nb_marks=end_offset -offset\n nb_marks=max(nb_marks,1)\n trace.write(\"    \"+(offset -1)*\" \"+\"^\"*nb_marks)\n trace.write(\"SyntaxError:\",info)\n return trace.format()\n", ["browser", "sys"]], "tempfile": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\n\"NamedTemporaryFile\",\"TemporaryFile\",\n\"SpooledTemporaryFile\",\"TemporaryDirectory\",\n\"mkstemp\",\"mkdtemp\",\n\"mktemp\",\n\"TMP_MAX\",\"gettempprefix\",\n\"tempdir\",\"gettempdir\",\n\"gettempprefixb\",\"gettempdirb\",\n]\n\n\n\n\nimport functools as _functools\nimport warnings as _warnings\nimport io as _io\nimport os as _os\nimport shutil as _shutil\nimport errno as _errno\nfrom random import Random as _Random\nimport sys as _sys\nimport types as _types\nimport weakref as _weakref\nimport _thread\n_allocate_lock=_thread.allocate_lock\n\n_text_openflags=_os.O_RDWR |_os.O_CREAT |_os.O_EXCL\nif hasattr(_os,'O_NOFOLLOW'):\n _text_openflags |=_os.O_NOFOLLOW\n \n_bin_openflags=_text_openflags\nif hasattr(_os,'O_BINARY'):\n _bin_openflags |=_os.O_BINARY\n \nif hasattr(_os,'TMP_MAX'):\n TMP_MAX=_os.TMP_MAX\nelse:\n TMP_MAX=10000\n \n \n \n \n \ntemplate=\"tmp\"\n\n\n\n_once_lock=_allocate_lock()\n\n\ndef _exists(fn):\n try:\n  _os.lstat(fn)\n except OSError:\n  return False\n else:\n  return True\n  \n  \ndef _infer_return_type(*args):\n ''\n return_type=None\n for arg in args:\n  if arg is None:\n   continue\n   \n  if isinstance(arg,_os.PathLike):\n   arg=_os.fspath(arg)\n   \n  if isinstance(arg,bytes):\n   if return_type is str:\n    raise TypeError(\"Can't mix bytes and non-bytes in \"\n    \"path components.\")\n   return_type=bytes\n  else:\n   if return_type is bytes:\n    raise TypeError(\"Can't mix bytes and non-bytes in \"\n    \"path components.\")\n   return_type=str\n if return_type is None:\n  if tempdir is None or isinstance(tempdir,str):\n   return str\n  else:\n  \n   return bytes\n return return_type\n \n \ndef _sanitize_params(prefix,suffix,dir):\n ''\n output_type=_infer_return_type(prefix,suffix,dir)\n if suffix is None:\n  suffix=output_type()\n if prefix is None:\n  if output_type is str:\n   prefix=template\n  else:\n   prefix=_os.fsencode(template)\n if dir is None:\n  if output_type is str:\n   dir=gettempdir()\n  else:\n   dir=gettempdirb()\n return prefix,suffix,dir,output_type\n \n \nclass _RandomNameSequence:\n ''\n\n\n\n\n \n \n characters=\"abcdefghijklmnopqrstuvwxyz0123456789_\"\n \n @property\n def rng(self):\n  cur_pid=_os.getpid()\n  if cur_pid !=getattr(self,'_rng_pid',None):\n   self._rng=_Random()\n   self._rng_pid=cur_pid\n  return self._rng\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  return ''.join(self.rng.choices(self.characters,k=8))\n  \ndef _candidate_tempdir_list():\n ''\n \n \n dirlist=[]\n \n \n for envname in 'TMPDIR','TEMP','TMP':\n  dirname=_os.getenv(envname)\n  if dirname:dirlist.append(dirname)\n  \n  \n if _os.name =='nt':\n  dirlist.extend([_os.path.expanduser(r'~\\AppData\\Local\\Temp'),\n  _os.path.expandvars(r'%SYSTEMROOT%\\Temp'),\n  r'c:\\temp',r'c:\\tmp',r'\\temp',r'\\tmp'])\n else:\n  dirlist.extend(['/tmp','/var/tmp','/usr/tmp'])\n  \n  \n try:\n  dirlist.append(_os.getcwd())\n except(AttributeError,OSError):\n  dirlist.append(_os.curdir)\n  \n return dirlist\n \ndef _get_default_tempdir():\n ''\n\n\n\n\n\n \n \n namer=_RandomNameSequence()\n dirlist=_candidate_tempdir_list()\n \n for dir in dirlist:\n  if dir !=_os.curdir:\n   dir=_os.path.abspath(dir)\n   \n  for seq in range(100):\n   name=next(namer)\n   filename=_os.path.join(dir,name)\n   try:\n    fd=_os.open(filename,_bin_openflags,0o600)\n    try:\n     try:\n      _os.write(fd,b'blat')\n     finally:\n      _os.close(fd)\n    finally:\n     _os.unlink(filename)\n    return dir\n   except FileExistsError:\n    pass\n   except PermissionError:\n   \n   \n    if(_os.name =='nt'and _os.path.isdir(dir)and\n    _os.access(dir,_os.W_OK)):\n     continue\n    break\n   except OSError:\n    break\n raise FileNotFoundError(_errno.ENOENT,\n \"No usable temporary directory found in %s\"%\n dirlist)\n \n_name_sequence=None\n\ndef _get_candidate_names():\n ''\n \n global _name_sequence\n if _name_sequence is None:\n  _once_lock.acquire()\n  try:\n   if _name_sequence is None:\n    _name_sequence=_RandomNameSequence()\n  finally:\n   _once_lock.release()\n return _name_sequence\n \n \ndef _mkstemp_inner(dir,pre,suf,flags,output_type):\n ''\n \n dir=_os.path.abspath(dir)\n names=_get_candidate_names()\n if output_type is bytes:\n  names=map(_os.fsencode,names)\n  \n for seq in range(TMP_MAX):\n  name=next(names)\n  file=_os.path.join(dir,pre+name+suf)\n  _sys.audit(\"tempfile.mkstemp\",file)\n  try:\n   fd=_os.open(file,flags,0o600)\n  except FileExistsError:\n   continue\n  except PermissionError:\n  \n  \n   if(_os.name =='nt'and _os.path.isdir(dir)and\n   _os.access(dir,_os.W_OK)):\n    continue\n   else:\n    raise\n  return fd,file\n  \n raise FileExistsError(_errno.EEXIST,\n \"No usable temporary file name found\")\n \n \n \n \ndef gettempprefix():\n ''\n return _os.fsdecode(template)\n \ndef gettempprefixb():\n ''\n return _os.fsencode(template)\n \ntempdir=None\n\ndef _gettempdir():\n ''\n global tempdir\n if tempdir is None:\n  _once_lock.acquire()\n  try:\n   if tempdir is None:\n    tempdir=_get_default_tempdir()\n  finally:\n   _once_lock.release()\n return tempdir\n \ndef gettempdir():\n ''\n return _os.fsdecode(_gettempdir())\n \ndef gettempdirb():\n ''\n return _os.fsencode(_gettempdir())\n \ndef mkstemp(suffix=None,prefix=None,dir=None,text=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n \n if text:\n  flags=_text_openflags\n else:\n  flags=_bin_openflags\n  \n return _mkstemp_inner(dir,prefix,suffix,flags,output_type)\n \n \ndef mkdtemp(suffix=None,prefix=None,dir=None):\n ''\n\n\n\n\n\n\n\n\n\n \n \n prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n \n names=_get_candidate_names()\n if output_type is bytes:\n  names=map(_os.fsencode,names)\n  \n for seq in range(TMP_MAX):\n  name=next(names)\n  file=_os.path.join(dir,prefix+name+suffix)\n  _sys.audit(\"tempfile.mkdtemp\",file)\n  try:\n   _os.mkdir(file,0o700)\n  except FileExistsError:\n   continue\n  except PermissionError:\n  \n  \n   if(_os.name =='nt'and _os.path.isdir(dir)and\n   _os.access(dir,_os.W_OK)):\n    continue\n   else:\n    raise\n  return _os.path.abspath(file)\n  \n raise FileExistsError(_errno.EEXIST,\n \"No usable temporary directory name found\")\n \ndef mktemp(suffix=\"\",prefix=template,dir=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n if dir is None:\n  dir=gettempdir()\n  \n names=_get_candidate_names()\n for seq in range(TMP_MAX):\n  name=next(names)\n  file=_os.path.join(dir,prefix+name+suffix)\n  if not _exists(file):\n   return file\n   \n raise FileExistsError(_errno.EEXIST,\n \"No usable temporary filename found\")\n \n \nclass _TemporaryFileCloser:\n ''\n\n \n \n cleanup_called=False\n close_called=False\n \n def __init__(self,file,name,delete=True,delete_on_close=True):\n  self.file=file\n  self.name=name\n  self.delete=delete\n  self.delete_on_close=delete_on_close\n  \n def cleanup(self,windows=(_os.name =='nt'),unlink=_os.unlink):\n  if not self.cleanup_called:\n   self.cleanup_called=True\n   try:\n    if not self.close_called:\n     self.close_called=True\n     self.file.close()\n   finally:\n   \n   \n    if self.delete and not(windows and self.delete_on_close):\n     try:\n      unlink(self.name)\n     except FileNotFoundError:\n      pass\n      \n def close(self):\n  if not self.close_called:\n   self.close_called=True\n   try:\n    self.file.close()\n   finally:\n    if self.delete and self.delete_on_close:\n     self.cleanup()\n     \n def __del__(self):\n  self.cleanup()\n  \n  \nclass _TemporaryFileWrapper:\n ''\n\n\n\n\n \n \n def __init__(self,file,name,delete=True,delete_on_close=True):\n  self.file=file\n  self.name=name\n  self._closer=_TemporaryFileCloser(file,name,delete,\n  delete_on_close)\n  \n def __getattr__(self,name):\n \n \n \n  file=self.__dict__['file']\n  a=getattr(file,name)\n  if hasattr(a,'__call__'):\n   func=a\n   @_functools.wraps(func)\n   def func_wrapper(*args,**kwargs):\n    return func(*args,**kwargs)\n    \n    \n   func_wrapper._closer=self._closer\n   a=func_wrapper\n  if not isinstance(a,int):\n   setattr(self,name,a)\n  return a\n  \n  \n  \n def __enter__(self):\n  self.file.__enter__()\n  return self\n  \n  \n  \n def __exit__(self,exc,value,tb):\n  result=self.file.__exit__(exc,value,tb)\n  self._closer.cleanup()\n  return result\n  \n def close(self):\n  ''\n\n  \n  self._closer.close()\n  \n  \n def __iter__(self):\n \n \n \n \n \n  for line in self.file:\n   yield line\n   \ndef NamedTemporaryFile(mode='w+b',buffering=-1,encoding=None,\nnewline=None,suffix=None,prefix=None,\ndir=None,delete=True,*,errors=None,\ndelete_on_close=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n \n flags=_bin_openflags\n \n \n \n if _os.name =='nt'and delete and delete_on_close:\n  flags |=_os.O_TEMPORARY\n  \n if \"b\"not in mode:\n  encoding=_io.text_encoding(encoding)\n  \n name=None\n def opener(*args):\n  nonlocal name\n  fd,name=_mkstemp_inner(dir,prefix,suffix,flags,output_type)\n  return fd\n try:\n  file=_io.open(dir,mode,buffering=buffering,\n  newline=newline,encoding=encoding,errors=errors,\n  opener=opener)\n  try:\n   raw=getattr(file,'buffer',file)\n   raw=getattr(raw,'raw',raw)\n   raw.name=name\n   return _TemporaryFileWrapper(file,name,delete,delete_on_close)\n  except:\n   file.close()\n   raise\n except:\n  if name is not None and not(\n  _os.name =='nt'and delete and delete_on_close):\n   _os.unlink(name)\n  raise\n  \nif _os.name !='posix'or _sys.platform =='cygwin':\n\n\n TemporaryFile=NamedTemporaryFile\n \nelse:\n\n\n\n _O_TMPFILE_WORKS=hasattr(_os,'O_TMPFILE')\n \n def TemporaryFile(mode='w+b',buffering=-1,encoding=None,\n newline=None,suffix=None,prefix=None,\n dir=None,*,errors=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  global _O_TMPFILE_WORKS\n  \n  if \"b\"not in mode:\n   encoding=_io.text_encoding(encoding)\n   \n  prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n  \n  flags=_bin_openflags\n  if _O_TMPFILE_WORKS:\n   fd=None\n   def opener(*args):\n    nonlocal fd\n    flags2=(flags |_os.O_TMPFILE)&~_os.O_CREAT\n    fd=_os.open(dir,flags2,0o600)\n    return fd\n   try:\n    file=_io.open(dir,mode,buffering=buffering,\n    newline=newline,encoding=encoding,\n    errors=errors,opener=opener)\n    raw=getattr(file,'buffer',file)\n    raw=getattr(raw,'raw',raw)\n    raw.name=fd\n    return file\n   except IsADirectoryError:\n   \n   \n   \n   \n   \n    _O_TMPFILE_WORKS=False\n   except OSError:\n   \n   \n   \n   \n   \n   \n   \n    pass\n    \n    \n  fd=None\n  def opener(*args):\n   nonlocal fd\n   fd,name=_mkstemp_inner(dir,prefix,suffix,flags,output_type)\n   try:\n    _os.unlink(name)\n   except BaseException as e:\n    _os.close(fd)\n    raise\n   return fd\n  file=_io.open(dir,mode,buffering=buffering,\n  newline=newline,encoding=encoding,errors=errors,\n  opener=opener)\n  raw=getattr(file,'buffer',file)\n  raw=getattr(raw,'raw',raw)\n  raw.name=fd\n  return file\n  \nclass SpooledTemporaryFile(_io.IOBase):\n ''\n\n\n \n _rolled=False\n \n def __init__(self,max_size=0,mode='w+b',buffering=-1,\n encoding=None,newline=None,\n suffix=None,prefix=None,dir=None,*,errors=None):\n  if 'b'in mode:\n   self._file=_io.BytesIO()\n  else:\n   encoding=_io.text_encoding(encoding)\n   self._file=_io.TextIOWrapper(_io.BytesIO(),\n   encoding=encoding,errors=errors,\n   newline=newline)\n  self._max_size=max_size\n  self._rolled=False\n  self._TemporaryFileArgs={'mode':mode,'buffering':buffering,\n  'suffix':suffix,'prefix':prefix,\n  'encoding':encoding,'newline':newline,\n  'dir':dir,'errors':errors}\n  \n __class_getitem__=classmethod(_types.GenericAlias)\n \n def _check(self,file):\n  if self._rolled:return\n  max_size=self._max_size\n  if max_size and file.tell()>max_size:\n   self.rollover()\n   \n def rollover(self):\n  if self._rolled:return\n  file=self._file\n  newfile=self._file=TemporaryFile(**self._TemporaryFileArgs)\n  del self._TemporaryFileArgs\n  \n  pos=file.tell()\n  if hasattr(newfile,'buffer'):\n   newfile.buffer.write(file.detach().getvalue())\n  else:\n   newfile.write(file.getvalue())\n  newfile.seek(pos,0)\n  \n  self._rolled=True\n  \n  \n  \n  \n  \n  \n  \n def __enter__(self):\n  if self._file.closed:\n   raise ValueError(\"Cannot enter context with closed file\")\n  return self\n  \n def __exit__(self,exc,value,tb):\n  self._file.close()\n  \n  \n def __iter__(self):\n  return self._file.__iter__()\n  \n def __del__(self):\n  if not self.closed:\n   _warnings.warn(\n   \"Unclosed file {!r}\".format(self),\n   ResourceWarning,\n   stacklevel=2,\n   source=self\n   )\n   self.close()\n   \n def close(self):\n  self._file.close()\n  \n @property\n def closed(self):\n  return self._file.closed\n  \n @property\n def encoding(self):\n  return self._file.encoding\n  \n @property\n def errors(self):\n  return self._file.errors\n  \n def fileno(self):\n  self.rollover()\n  return self._file.fileno()\n  \n def flush(self):\n  self._file.flush()\n  \n def isatty(self):\n  return self._file.isatty()\n  \n @property\n def mode(self):\n  try:\n   return self._file.mode\n  except AttributeError:\n   return self._TemporaryFileArgs['mode']\n   \n @property\n def name(self):\n  try:\n   return self._file.name\n  except AttributeError:\n   return None\n   \n @property\n def newlines(self):\n  return self._file.newlines\n  \n def readable(self):\n  return self._file.readable()\n  \n def read(self,*args):\n  return self._file.read(*args)\n  \n def read1(self,*args):\n  return self._file.read1(*args)\n  \n def readinto(self,b):\n  return self._file.readinto(b)\n  \n def readinto1(self,b):\n  return self._file.readinto1(b)\n  \n def readline(self,*args):\n  return self._file.readline(*args)\n  \n def readlines(self,*args):\n  return self._file.readlines(*args)\n  \n def seekable(self):\n  return self._file.seekable()\n  \n def seek(self,*args):\n  return self._file.seek(*args)\n  \n def tell(self):\n  return self._file.tell()\n  \n def truncate(self,size=None):\n  if size is None:\n   return self._file.truncate()\n  else:\n   if size >self._max_size:\n    self.rollover()\n   return self._file.truncate(size)\n   \n def writable(self):\n  return self._file.writable()\n  \n def write(self,s):\n  file=self._file\n  rv=file.write(s)\n  self._check(file)\n  return rv\n  \n def writelines(self,iterable):\n  file=self._file\n  rv=file.writelines(iterable)\n  self._check(file)\n  return rv\n  \n def detach(self):\n  return self._file.detach()\n  \n  \nclass TemporaryDirectory:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,suffix=None,prefix=None,dir=None,\n ignore_cleanup_errors=False,*,delete=True):\n  self.name=mkdtemp(suffix,prefix,dir)\n  self._ignore_cleanup_errors=ignore_cleanup_errors\n  self._delete=delete\n  self._finalizer=_weakref.finalize(\n  self,self._cleanup,self.name,\n  warn_message=\"Implicitly cleaning up {!r}\".format(self),\n  ignore_errors=self._ignore_cleanup_errors,delete=self._delete)\n  \n @classmethod\n def _rmtree(cls,name,ignore_errors=False):\n  def onexc(func,path,exc):\n   if isinstance(exc,PermissionError):\n    def resetperms(path):\n     try:\n      _os.chflags(path,0)\n     except AttributeError:\n      pass\n     _os.chmod(path,0o700)\n     \n    try:\n     if path !=name:\n      resetperms(_os.path.dirname(path))\n     resetperms(path)\n     \n     try:\n      _os.unlink(path)\n      \n     except(IsADirectoryError,PermissionError):\n      cls._rmtree(path,ignore_errors=ignore_errors)\n    except FileNotFoundError:\n     pass\n   elif isinstance(exc,FileNotFoundError):\n    pass\n   else:\n    if not ignore_errors:\n     raise\n     \n  _shutil.rmtree(name,onexc=onexc)\n  \n @classmethod\n def _cleanup(cls,name,warn_message,ignore_errors=False,delete=True):\n  if delete:\n   cls._rmtree(name,ignore_errors=ignore_errors)\n   _warnings.warn(warn_message,ResourceWarning)\n   \n def __repr__(self):\n  return \"<{} {!r}>\".format(self.__class__.__name__,self.name)\n  \n def __enter__(self):\n  return self.name\n  \n def __exit__(self,exc,value,tb):\n  if self._delete:\n   self.cleanup()\n   \n def cleanup(self):\n  if self._finalizer.detach()or _os.path.exists(self.name):\n   self._rmtree(self.name,ignore_errors=self._ignore_cleanup_errors)\n   \n __class_getitem__=classmethod(_types.GenericAlias)\n", ["_thread", "errno", "functools", "io", "os", "random", "shutil", "sys", "types", "warnings", "weakref"]], "textwrap": [".py", "''\n\n\n\n\n\n\nimport re\n\n__all__=['TextWrapper','wrap','fill','dedent','indent','shorten']\n\n\n\n\n_whitespace='\\t\\n\\x0b\\x0c\\r '\n\nclass TextWrapper:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n unicode_whitespace_trans=dict.fromkeys(map(ord,_whitespace),ord(' '))\n \n \n \n \n \n \n \n word_punct=r'[\\w!\"\\'&.,?]'\n letter=r'[^\\d\\W]'\n whitespace=r'[%s]'%re.escape(_whitespace)\n nowhitespace='[^'+whitespace[1:]\n wordsep_re=re.compile(r'''\n        ( # any whitespace\n          %(ws)s+\n        | # em-dash between words\n          (?<=%(wp)s) -{2,} (?=\\w)\n        | # word, possibly hyphenated\n          %(nws)s+? (?:\n            # hyphenated word\n              -(?: (?<=%(lt)s{2}-) | (?<=%(lt)s-%(lt)s-))\n              (?= %(lt)s -? %(lt)s)\n            | # end of word\n              (?=%(ws)s|\\Z)\n            | # em-dash\n              (?<=%(wp)s) (?=-{2,}\\w)\n            )\n        )'''%{'wp':word_punct,'lt':letter,\n 'ws':whitespace,'nws':nowhitespace},\n re.VERBOSE)\n del word_punct,letter,nowhitespace\n \n \n \n \n \n wordsep_simple_re=re.compile(r'(%s+)'%whitespace)\n del whitespace\n \n \n \n sentence_end_re=re.compile(r'[a-z]'\n r'[\\.\\!\\?]'\n r'[\\\"\\']?'\n r'\\Z')\n \n def __init__(self,\n width=70,\n initial_indent=\"\",\n subsequent_indent=\"\",\n expand_tabs=True,\n replace_whitespace=True,\n fix_sentence_endings=False,\n break_long_words=True,\n drop_whitespace=True,\n break_on_hyphens=True,\n tabsize=8,\n *,\n max_lines=None,\n placeholder=' [...]'):\n  self.width=width\n  self.initial_indent=initial_indent\n  self.subsequent_indent=subsequent_indent\n  self.expand_tabs=expand_tabs\n  self.replace_whitespace=replace_whitespace\n  self.fix_sentence_endings=fix_sentence_endings\n  self.break_long_words=break_long_words\n  self.drop_whitespace=drop_whitespace\n  self.break_on_hyphens=break_on_hyphens\n  self.tabsize=tabsize\n  self.max_lines=max_lines\n  self.placeholder=placeholder\n  \n  \n  \n  \n  \n def _munge_whitespace(self,text):\n  ''\n\n\n\n\n  \n  if self.expand_tabs:\n   text=text.expandtabs(self.tabsize)\n  if self.replace_whitespace:\n   text=text.translate(self.unicode_whitespace_trans)\n  return text\n  \n  \n def _split(self,text):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.break_on_hyphens is True:\n   chunks=self.wordsep_re.split(text)\n  else:\n   chunks=self.wordsep_simple_re.split(text)\n  chunks=[c for c in chunks if c]\n  return chunks\n  \n def _fix_sentence_endings(self,chunks):\n  ''\n\n\n\n\n\n\n  \n  i=0\n  patsearch=self.sentence_end_re.search\n  while i <len(chunks)-1:\n   if chunks[i+1]==\" \"and patsearch(chunks[i]):\n    chunks[i+1]=\"  \"\n    i +=2\n   else:\n    i +=1\n    \n def _handle_long_word(self,reversed_chunks,cur_line,cur_len,width):\n  ''\n\n\n\n\n\n  \n  \n  \n  if width <1:\n   space_left=1\n  else:\n   space_left=width -cur_len\n   \n   \n   \n  if self.break_long_words:\n   end=space_left\n   chunk=reversed_chunks[-1]\n   if self.break_on_hyphens and len(chunk)>space_left:\n   \n   \n    hyphen=chunk.rfind('-',0,space_left)\n    if hyphen >0 and any(c !='-'for c in chunk[:hyphen]):\n     end=hyphen+1\n   cur_line.append(chunk[:end])\n   reversed_chunks[-1]=chunk[end:]\n   \n   \n   \n   \n  elif not cur_line:\n   cur_line.append(reversed_chunks.pop())\n   \n   \n   \n   \n   \n   \n   \n def _wrap_chunks(self,chunks):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  lines=[]\n  if self.width <=0:\n   raise ValueError(\"invalid width %r (must be > 0)\"%self.width)\n  if self.max_lines is not None:\n   if self.max_lines >1:\n    indent=self.subsequent_indent\n   else:\n    indent=self.initial_indent\n   if len(indent)+len(self.placeholder.lstrip())>self.width:\n    raise ValueError(\"placeholder too large for max width\")\n    \n    \n    \n  chunks.reverse()\n  \n  while chunks:\n  \n  \n  \n   cur_line=[]\n   cur_len=0\n   \n   \n   if lines:\n    indent=self.subsequent_indent\n   else:\n    indent=self.initial_indent\n    \n    \n   width=self.width -len(indent)\n   \n   \n   \n   if self.drop_whitespace and chunks[-1].strip()==''and lines:\n    del chunks[-1]\n    \n   while chunks:\n    l=len(chunks[-1])\n    \n    \n    if cur_len+l <=width:\n     cur_line.append(chunks.pop())\n     cur_len +=l\n     \n     \n    else:\n     break\n     \n     \n     \n   if chunks and len(chunks[-1])>width:\n    self._handle_long_word(chunks,cur_line,cur_len,width)\n    cur_len=sum(map(len,cur_line))\n    \n    \n   if self.drop_whitespace and cur_line and cur_line[-1].strip()=='':\n    cur_len -=len(cur_line[-1])\n    del cur_line[-1]\n    \n   if cur_line:\n    if(self.max_lines is None or\n    len(lines)+1 <self.max_lines or\n    (not chunks or\n    self.drop_whitespace and\n    len(chunks)==1 and\n    not chunks[0].strip())and cur_len <=width):\n    \n    \n     lines.append(indent+''.join(cur_line))\n    else:\n     while cur_line:\n      if(cur_line[-1].strip()and\n      cur_len+len(self.placeholder)<=width):\n       cur_line.append(self.placeholder)\n       lines.append(indent+''.join(cur_line))\n       break\n      cur_len -=len(cur_line[-1])\n      del cur_line[-1]\n     else:\n      if lines:\n       prev_line=lines[-1].rstrip()\n       if(len(prev_line)+len(self.placeholder)<=\n       self.width):\n        lines[-1]=prev_line+self.placeholder\n        break\n      lines.append(indent+self.placeholder.lstrip())\n     break\n     \n  return lines\n  \n def _split_chunks(self,text):\n  text=self._munge_whitespace(text)\n  return self._split(text)\n  \n  \n  \n def wrap(self,text):\n  ''\n\n\n\n\n\n\n  \n  chunks=self._split_chunks(text)\n  if self.fix_sentence_endings:\n   self._fix_sentence_endings(chunks)\n  return self._wrap_chunks(chunks)\n  \n def fill(self,text):\n  ''\n\n\n\n\n  \n  return \"\\n\".join(self.wrap(text))\n  \n  \n  \n  \ndef wrap(text,width=70,**kwargs):\n ''\n\n\n\n\n\n\n\n \n w=TextWrapper(width=width,**kwargs)\n return w.wrap(text)\n \ndef fill(text,width=70,**kwargs):\n ''\n\n\n\n\n\n\n \n w=TextWrapper(width=width,**kwargs)\n return w.fill(text)\n \ndef shorten(text,width,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n \n w=TextWrapper(width=width,max_lines=1,**kwargs)\n return w.fill(' '.join(text.strip().split()))\n \n \n \n \n_whitespace_only_re=re.compile('^[ \\t]+$',re.MULTILINE)\n_leading_whitespace_re=re.compile('(^[ \\t]*)(?:[^ \\t\\n])',re.MULTILINE)\n\ndef dedent(text):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n margin=None\n text=_whitespace_only_re.sub('',text)\n indents=_leading_whitespace_re.findall(text)\n for indent in indents:\n  if margin is None:\n   margin=indent\n   \n   \n   \n  elif indent.startswith(margin):\n   pass\n   \n   \n   \n  elif margin.startswith(indent):\n   margin=indent\n   \n   \n   \n  else:\n   for i,(x,y)in enumerate(zip(margin,indent)):\n    if x !=y:\n     margin=margin[:i]\n     break\n     \n     \n if 0 and margin:\n  for line in text.split(\"\\n\"):\n   assert not line or line.startswith(margin),\\\n   \"line = %r, margin = %r\"%(line,margin)\n   \n if margin:\n  text=re.sub(r'(?m)^'+margin,'',text)\n return text\n \n \ndef indent(text,prefix,predicate=None):\n ''\n\n\n\n\n\n \n if predicate is None:\n  def predicate(line):\n   return line.strip()\n   \n def prefixed_lines():\n  for line in text.splitlines(True):\n   yield(prefix+line if predicate(line)else line)\n return ''.join(prefixed_lines())\n \n \nif __name__ ==\"__main__\":\n\n\n print(dedent(\"Hello there.\\n  This is indented.\"))\n", ["re"]], "this": [".py", "s=\"\"\"Gur Mra bs Clguba, ol Gvz Crgref\n\nOrnhgvshy vf orggre guna htyl.\nRkcyvpvg vf orggre guna vzcyvpvg.\nFvzcyr vf orggre guna pbzcyrk.\nPbzcyrk vf orggre guna pbzcyvpngrq.\nSyng vf orggre guna arfgrq.\nFcnefr vf orggre guna qrafr.\nErnqnovyvgl pbhagf.\nFcrpvny pnfrf nera'g fcrpvny rabhtu gb oernx gur ehyrf.\nNygubhtu cenpgvpnyvgl orngf chevgl.\nReebef fubhyq arire cnff fvyragyl.\nHayrff rkcyvpvgyl fvyraprq.\nVa gur snpr bs nzovthvgl, ershfr gur grzcgngvba gb thrff.\nGurer fubhyq or bar-- naq cersrenoyl bayl bar --boivbhf jnl gb qb vg.\nNygubhtu gung jnl znl abg or boivbhf ng svefg hayrff lbh'er Qhgpu.\nAbj vf orggre guna arire.\nNygubhtu arire vf bsgra orggre guna *evtug* abj.\nVs gur vzcyrzragngvba vf uneq gb rkcynva, vg'f n onq vqrn.\nVs gur vzcyrzragngvba vf rnfl gb rkcynva, vg znl or n tbbq vqrn.\nAnzrfcnprf ner bar ubaxvat terng vqrn -- yrg'f qb zber bs gubfr!\"\"\"\n\nd={}\nfor c in(65,97):\n for i in range(26):\n  d[chr(i+c)]=chr((i+13)%26+c)\n  \nprint(\"\".join([d.get(c,c)for c in s]))\n", []], "threading": [".py", "''\n\nimport os as _os\nimport sys as _sys\nimport _thread\nimport functools\n\nfrom time import monotonic as _time\nfrom _weakrefset import WeakSet\nfrom itertools import count as _count\ntry:\n from _collections import deque as _deque\nexcept ImportError:\n from collections import deque as _deque\n \n \n \n \n \n \n \n \n \n \n \n__all__=['get_ident','active_count','Condition','current_thread',\n'enumerate','main_thread','TIMEOUT_MAX',\n'Event','Lock','RLock','Semaphore','BoundedSemaphore','Thread',\n'Barrier','BrokenBarrierError','Timer','ThreadError',\n'setprofile','settrace','local','stack_size',\n'excepthook','ExceptHookArgs','gettrace','getprofile',\n'setprofile_all_threads','settrace_all_threads']\n\n\n_start_new_thread=_thread.start_new_thread\n_daemon_threads_allowed=_thread.daemon_threads_allowed\n_allocate_lock=_thread.allocate_lock\n_set_sentinel=_thread._set_sentinel\nget_ident=_thread.get_ident\ntry:\n get_native_id=_thread.get_native_id\n _HAVE_THREAD_NATIVE_ID=True\n __all__.append('get_native_id')\nexcept AttributeError:\n _HAVE_THREAD_NATIVE_ID=False\nThreadError=_thread.error\ntry:\n _CRLock=_thread.RLock\nexcept AttributeError:\n _CRLock=None\nTIMEOUT_MAX=_thread.TIMEOUT_MAX\ndel _thread\n\n\n\n\n_profile_hook=None\n_trace_hook=None\n\ndef setprofile(func):\n ''\n\n\n\n \n global _profile_hook\n _profile_hook=func\n \ndef setprofile_all_threads(func):\n ''\n\n\n\n\n \n setprofile(func)\n _sys._setprofileallthreads(func)\n \ndef getprofile():\n ''\n return _profile_hook\n \ndef settrace(func):\n ''\n\n\n\n \n global _trace_hook\n _trace_hook=func\n \ndef settrace_all_threads(func):\n ''\n\n\n\n\n \n settrace(func)\n _sys._settraceallthreads(func)\n \ndef gettrace():\n ''\n return _trace_hook\n \n \n \nLock=_allocate_lock\n\ndef RLock(*args,**kwargs):\n ''\n\n\n\n\n\n\n \n if _CRLock is None:\n  return _PyRLock(*args,**kwargs)\n return _CRLock(*args,**kwargs)\n \nclass _RLock:\n ''\n\n\n\n\n\n\n \n \n def __init__(self):\n  self._block=_allocate_lock()\n  self._owner=None\n  self._count=0\n  \n def __repr__(self):\n  owner=self._owner\n  try:\n   owner=_active[owner].name\n  except KeyError:\n   pass\n  return \"<%s %s.%s object owner=%r count=%d at %s>\"%(\n  \"locked\"if self._block.locked()else \"unlocked\",\n  self.__class__.__module__,\n  self.__class__.__qualname__,\n  owner,\n  self._count,\n  hex(id(self))\n  )\n  \n def _at_fork_reinit(self):\n  self._block._at_fork_reinit()\n  self._owner=None\n  self._count=0\n  \n def acquire(self,blocking=True,timeout=-1):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  me=get_ident()\n  if self._owner ==me:\n   self._count +=1\n   return 1\n  rc=self._block.acquire(blocking,timeout)\n  if rc:\n   self._owner=me\n   self._count=1\n  return rc\n  \n __enter__=acquire\n \n def release(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._owner !=get_ident():\n   raise RuntimeError(\"cannot release un-acquired lock\")\n  self._count=count=self._count -1\n  if not count:\n   self._owner=None\n   self._block.release()\n   \n def __exit__(self,t,v,tb):\n  self.release()\n  \n  \n  \n def _acquire_restore(self,state):\n  self._block.acquire()\n  self._count,self._owner=state\n  \n def _release_save(self):\n  if self._count ==0:\n   raise RuntimeError(\"cannot release un-acquired lock\")\n  count=self._count\n  self._count=0\n  owner=self._owner\n  self._owner=None\n  self._block.release()\n  return(count,owner)\n  \n def _is_owned(self):\n  return self._owner ==get_ident()\n  \n_PyRLock=_RLock\n\n\nclass Condition:\n ''\n\n\n\n\n\n\n\n\n \n \n def __init__(self,lock=None):\n  if lock is None:\n   lock=RLock()\n  self._lock=lock\n  \n  self.acquire=lock.acquire\n  self.release=lock.release\n  \n  \n  \n  if hasattr(lock,'_release_save'):\n   self._release_save=lock._release_save\n  if hasattr(lock,'_acquire_restore'):\n   self._acquire_restore=lock._acquire_restore\n  if hasattr(lock,'_is_owned'):\n   self._is_owned=lock._is_owned\n  self._waiters=_deque()\n  \n def _at_fork_reinit(self):\n  self._lock._at_fork_reinit()\n  self._waiters.clear()\n  \n def __enter__(self):\n  return self._lock.__enter__()\n  \n def __exit__(self,*args):\n  return self._lock.__exit__(*args)\n  \n def __repr__(self):\n  return \"<Condition(%s, %d)>\"%(self._lock,len(self._waiters))\n  \n def _release_save(self):\n  self._lock.release()\n  \n def _acquire_restore(self,x):\n  self._lock.acquire()\n  \n def _is_owned(self):\n \n \n  if self._lock.acquire(False):\n   self._lock.release()\n   return False\n  else:\n   return True\n   \n def wait(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not self._is_owned():\n   raise RuntimeError(\"cannot wait on un-acquired lock\")\n  waiter=_allocate_lock()\n  waiter.acquire()\n  self._waiters.append(waiter)\n  saved_state=self._release_save()\n  gotit=False\n  try:\n   if timeout is None:\n    waiter.acquire()\n    gotit=True\n   else:\n    if timeout >0:\n     gotit=waiter.acquire(True,timeout)\n    else:\n     gotit=waiter.acquire(False)\n   return gotit\n  finally:\n   self._acquire_restore(saved_state)\n   if not gotit:\n    try:\n     self._waiters.remove(waiter)\n    except ValueError:\n     pass\n     \n def wait_for(self,predicate,timeout=None):\n  ''\n\n\n\n\n\n  \n  endtime=None\n  waittime=timeout\n  result=predicate()\n  while not result:\n   if waittime is not None:\n    if endtime is None:\n     endtime=_time()+waittime\n    else:\n     waittime=endtime -_time()\n     if waittime <=0:\n      break\n   self.wait(waittime)\n   result=predicate()\n  return result\n  \n def notify(self,n=1):\n  ''\n\n\n\n\n\n\n\n  \n  if not self._is_owned():\n   raise RuntimeError(\"cannot notify on un-acquired lock\")\n  waiters=self._waiters\n  while waiters and n >0:\n   waiter=waiters[0]\n   try:\n    waiter.release()\n   except RuntimeError:\n   \n   \n   \n   \n    pass\n   else:\n    n -=1\n   try:\n    waiters.remove(waiter)\n   except ValueError:\n    pass\n    \n def notify_all(self):\n  ''\n\n\n\n\n  \n  self.notify(len(self._waiters))\n  \n def notifyAll(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('notifyAll() is deprecated, use notify_all() instead',\n  DeprecationWarning,stacklevel=2)\n  self.notify_all()\n  \n  \nclass Semaphore:\n ''\n\n\n\n\n\n\n \n \n \n \n def __init__(self,value=1):\n  if value <0:\n   raise ValueError(\"semaphore initial value must be >= 0\")\n  self._cond=Condition(Lock())\n  self._value=value\n  \n def __repr__(self):\n  cls=self.__class__\n  return(f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}:\"\n  f\" value={self._value}>\")\n  \n def acquire(self,blocking=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not blocking and timeout is not None:\n   raise ValueError(\"can't specify timeout for non-blocking acquire\")\n  rc=False\n  endtime=None\n  with self._cond:\n   while self._value ==0:\n    if not blocking:\n     break\n    if timeout is not None:\n     if endtime is None:\n      endtime=_time()+timeout\n     else:\n      timeout=endtime -_time()\n      if timeout <=0:\n       break\n    self._cond.wait(timeout)\n   else:\n    self._value -=1\n    rc=True\n  return rc\n  \n __enter__=acquire\n \n def release(self,n=1):\n  ''\n\n\n\n\n  \n  if n <1:\n   raise ValueError('n must be one or more')\n  with self._cond:\n   self._value +=n\n   self._cond.notify(n)\n   \n def __exit__(self,t,v,tb):\n  self.release()\n  \n  \nclass BoundedSemaphore(Semaphore):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,value=1):\n  super().__init__(value)\n  self._initial_value=value\n  \n def __repr__(self):\n  cls=self.__class__\n  return(f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}:\"\n  f\" value={self._value}/{self._initial_value}>\")\n  \n def release(self,n=1):\n  ''\n\n\n\n\n\n\n\n  \n  if n <1:\n   raise ValueError('n must be one or more')\n  with self._cond:\n   if self._value+n >self._initial_value:\n    raise ValueError(\"Semaphore released too many times\")\n   self._value +=n\n   self._cond.notify(n)\n   \n   \nclass Event:\n ''\n\n\n\n\n\n \n \n \n \n def __init__(self):\n  self._cond=Condition(Lock())\n  self._flag=False\n  \n def __repr__(self):\n  cls=self.__class__\n  status='set'if self._flag else 'unset'\n  return f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}: {status}>\"\n  \n def _at_fork_reinit(self):\n \n  self._cond._at_fork_reinit()\n  \n def is_set(self):\n  ''\n  return self._flag\n  \n def isSet(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('isSet() is deprecated, use is_set() instead',\n  DeprecationWarning,stacklevel=2)\n  return self.is_set()\n  \n def set(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   self._flag=True\n   self._cond.notify_all()\n   \n def clear(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   self._flag=False\n   \n def wait(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  with self._cond:\n   signaled=self._flag\n   if not signaled:\n    signaled=self._cond.wait(timeout)\n   return signaled\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nclass Barrier:\n ''\n\n\n\n\n\n \n \n def __init__(self,parties,action=None,timeout=None):\n  ''\n\n\n\n\n\n\n  \n  self._cond=Condition(Lock())\n  self._action=action\n  self._timeout=timeout\n  self._parties=parties\n  self._state=0\n  self._count=0\n  \n def __repr__(self):\n  cls=self.__class__\n  if self.broken:\n   return f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}: broken>\"\n  return(f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}:\"\n  f\" waiters={self.n_waiting}/{self.parties}>\")\n  \n def wait(self,timeout=None):\n  ''\n\n\n\n\n\n\n  \n  if timeout is None:\n   timeout=self._timeout\n  with self._cond:\n   self._enter()\n   index=self._count\n   self._count +=1\n   try:\n    if index+1 ==self._parties:\n    \n     self._release()\n    else:\n    \n     self._wait(timeout)\n    return index\n   finally:\n    self._count -=1\n    \n    self._exit()\n    \n    \n    \n def _enter(self):\n  while self._state in(-1,1):\n  \n   self._cond.wait()\n   \n  if self._state <0:\n   raise BrokenBarrierError\n  assert self._state ==0\n  \n  \n  \n def _release(self):\n  try:\n   if self._action:\n    self._action()\n    \n   self._state=1\n   self._cond.notify_all()\n  except:\n  \n   self._break()\n   raise\n   \n   \n   \n def _wait(self,timeout):\n  if not self._cond.wait_for(lambda:self._state !=0,timeout):\n  \n   self._break()\n   raise BrokenBarrierError\n  if self._state <0:\n   raise BrokenBarrierError\n  assert self._state ==1\n  \n  \n  \n def _exit(self):\n  if self._count ==0:\n   if self._state in(-1,1):\n   \n    self._state=0\n    self._cond.notify_all()\n    \n def reset(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   if self._count >0:\n    if self._state ==0:\n    \n     self._state=-1\n    elif self._state ==-2:\n    \n    \n     self._state=-1\n   else:\n    self._state=0\n   self._cond.notify_all()\n   \n def abort(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   self._break()\n   \n def _break(self):\n \n \n  self._state=-2\n  self._cond.notify_all()\n  \n @property\n def parties(self):\n  ''\n  return self._parties\n  \n @property\n def n_waiting(self):\n  ''\n  \n  \n  if self._state ==0:\n   return self._count\n  return 0\n  \n @property\n def broken(self):\n  ''\n  return self._state ==-2\n  \n  \nclass BrokenBarrierError(RuntimeError):\n pass\n \n \n \n_counter=_count(1).__next__\ndef _newname(name_template):\n return name_template %_counter()\n \n \n \n \n \n_active_limbo_lock=RLock()\n_active={}\n_limbo={}\n_dangling=WeakSet()\n\n\n\n\n_shutdown_locks_lock=_allocate_lock()\n_shutdown_locks=set()\n\ndef _maintain_shutdown_locks():\n ''\n\n\n\n\n\n\n \n \n to_remove=[lock for lock in _shutdown_locks if not lock.locked()]\n _shutdown_locks.difference_update(to_remove)\n \n \n \n \nclass Thread:\n ''\n\n\n\n\n\n \n \n _initialized=False\n \n def __init__(self,group=None,target=None,name=None,\n args=(),kwargs=None,*,daemon=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  assert group is None,\"group argument must be None for now\"\n  if kwargs is None:\n   kwargs={}\n  if name:\n   name=str(name)\n  else:\n   name=_newname(\"Thread-%d\")\n   if target is not None:\n    try:\n     target_name=target.__name__\n     name +=f\" ({target_name})\"\n    except AttributeError:\n     pass\n     \n  self._target=target\n  self._name=name\n  self._args=args\n  self._kwargs=kwargs\n  if daemon is not None:\n   if daemon and not _daemon_threads_allowed():\n    raise RuntimeError('daemon threads are disabled in this (sub)interpreter')\n   self._daemonic=daemon\n  else:\n   self._daemonic=current_thread().daemon\n  self._ident=None\n  if _HAVE_THREAD_NATIVE_ID:\n   self._native_id=None\n  self._tstate_lock=None\n  self._started=Event()\n  self._is_stopped=False\n  self._initialized=True\n  \n  self._stderr=_sys.stderr\n  self._invoke_excepthook=_make_invoke_excepthook()\n  \n  _dangling.add(self)\n  \n def _reset_internal_locks(self,is_alive):\n \n \n  self._started._at_fork_reinit()\n  if is_alive:\n  \n  \n  \n   if self._tstate_lock is not None:\n    self._tstate_lock._at_fork_reinit()\n    self._tstate_lock.acquire()\n  else:\n  \n  \n   self._is_stopped=True\n   self._tstate_lock=None\n   \n def __repr__(self):\n  assert self._initialized,\"Thread.__init__() was not called\"\n  status=\"initial\"\n  if self._started.is_set():\n   status=\"started\"\n  self.is_alive()\n  if self._is_stopped:\n   status=\"stopped\"\n  if self._daemonic:\n   status +=\" daemon\"\n  if self._ident is not None:\n   status +=\" %s\"%self._ident\n  return \"<%s(%s, %s)>\"%(self.__class__.__name__,self._name,status)\n  \n def start(self):\n  ''\n\n\n\n\n\n\n\n  \n  if not self._initialized:\n   raise RuntimeError(\"thread.__init__() not called\")\n   \n  if self._started.is_set():\n   raise RuntimeError(\"threads can only be started once\")\n   \n  with _active_limbo_lock:\n   _limbo[self]=self\n  try:\n   _start_new_thread(self._bootstrap,())\n  except Exception:\n   with _active_limbo_lock:\n    del _limbo[self]\n   raise\n  self._started.wait()\n  \n def run(self):\n  ''\n\n\n\n\n\n\n  \n  try:\n   if self._target is not None:\n    self._target(*self._args,**self._kwargs)\n  finally:\n  \n  \n   del self._target,self._args,self._kwargs\n   \n def _bootstrap(self):\n \n \n \n \n \n \n \n \n \n \n \n \n  try:\n   self._bootstrap_inner()\n  except:\n   if self._daemonic and _sys is None:\n    return\n   raise\n   \n def _set_ident(self):\n  self._ident=get_ident()\n  \n if _HAVE_THREAD_NATIVE_ID:\n  def _set_native_id(self):\n   self._native_id=get_native_id()\n   \n def _set_tstate_lock(self):\n  ''\n\n\n  \n  self._tstate_lock=_set_sentinel()\n  self._tstate_lock.acquire()\n  \n  if not self.daemon:\n   with _shutdown_locks_lock:\n    _maintain_shutdown_locks()\n    _shutdown_locks.add(self._tstate_lock)\n    \n def _bootstrap_inner(self):\n  try:\n   self._set_ident()\n   self._set_tstate_lock()\n   if _HAVE_THREAD_NATIVE_ID:\n    self._set_native_id()\n   self._started.set()\n   with _active_limbo_lock:\n    _active[self._ident]=self\n    del _limbo[self]\n    \n   if _trace_hook:\n    _sys.settrace(_trace_hook)\n   if _profile_hook:\n    _sys.setprofile(_profile_hook)\n    \n   try:\n    self.run()\n   except:\n    self._invoke_excepthook(self)\n  finally:\n   self._delete()\n   \n def _stop(self):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  lock=self._tstate_lock\n  if lock is not None:\n   assert not lock.locked()\n  self._is_stopped=True\n  self._tstate_lock=None\n  if not self.daemon:\n   with _shutdown_locks_lock:\n   \n    _maintain_shutdown_locks()\n    \n def _delete(self):\n  ''\n  with _active_limbo_lock:\n   del _active[get_ident()]\n   \n   \n   \n   \n   \n def join(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not self._initialized:\n   raise RuntimeError(\"Thread.__init__() not called\")\n  if not self._started.is_set():\n   raise RuntimeError(\"cannot join thread before it is started\")\n  if self is current_thread():\n   raise RuntimeError(\"cannot join current thread\")\n   \n  if timeout is None:\n   self._wait_for_tstate_lock()\n  else:\n  \n  \n   self._wait_for_tstate_lock(timeout=max(timeout,0))\n   \n def _wait_for_tstate_lock(self,block=True,timeout=-1):\n \n \n \n \n \n \n  lock=self._tstate_lock\n  if lock is None:\n  \n   assert self._is_stopped\n   return\n   \n  try:\n   if lock.acquire(block,timeout):\n    lock.release()\n    self._stop()\n  except:\n   if lock.locked():\n   \n   \n   \n   \n    lock.release()\n    self._stop()\n   raise\n   \n @property\n def name(self):\n  ''\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  return self._name\n  \n @name.setter\n def name(self,name):\n  assert self._initialized,\"Thread.__init__() not called\"\n  self._name=str(name)\n  \n @property\n def ident(self):\n  ''\n\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  return self._ident\n  \n if _HAVE_THREAD_NATIVE_ID:\n  @property\n  def native_id(self):\n   ''\n\n\n\n\n   \n   assert self._initialized,\"Thread.__init__() not called\"\n   return self._native_id\n   \n def is_alive(self):\n  ''\n\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  if self._is_stopped or not self._started.is_set():\n   return False\n  self._wait_for_tstate_lock(False)\n  return not self._is_stopped\n  \n @property\n def daemon(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  return self._daemonic\n  \n @daemon.setter\n def daemon(self,daemonic):\n  if not self._initialized:\n   raise RuntimeError(\"Thread.__init__() not called\")\n  if daemonic and not _daemon_threads_allowed():\n   raise RuntimeError('daemon threads are disabled in this interpreter')\n  if self._started.is_set():\n   raise RuntimeError(\"cannot set daemon status of active thread\")\n  self._daemonic=daemonic\n  \n def isDaemon(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('isDaemon() is deprecated, get the daemon attribute instead',\n  DeprecationWarning,stacklevel=2)\n  return self.daemon\n  \n def setDaemon(self,daemonic):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('setDaemon() is deprecated, set the daemon attribute instead',\n  DeprecationWarning,stacklevel=2)\n  self.daemon=daemonic\n  \n def getName(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('getName() is deprecated, get the name attribute instead',\n  DeprecationWarning,stacklevel=2)\n  return self.name\n  \n def setName(self,name):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('setName() is deprecated, set the name attribute instead',\n  DeprecationWarning,stacklevel=2)\n  self.name=name\n  \n  \ntry:\n from _thread import(_excepthook as excepthook,\n _ExceptHookArgs as ExceptHookArgs)\nexcept ImportError:\n\n from traceback import print_exception as _print_exception\n from collections import namedtuple\n \n _ExceptHookArgs=namedtuple(\n 'ExceptHookArgs',\n 'exc_type exc_value exc_traceback thread')\n \n def ExceptHookArgs(args):\n  return _ExceptHookArgs(*args)\n  \n def excepthook(args,/):\n  ''\n\n  \n  if args.exc_type ==SystemExit:\n  \n   return\n   \n  if _sys is not None and _sys.stderr is not None:\n   stderr=_sys.stderr\n  elif args.thread is not None:\n   stderr=args.thread._stderr\n   if stderr is None:\n   \n   \n    return\n  else:\n  \n   return\n   \n  if args.thread is not None:\n   name=args.thread.name\n  else:\n   name=get_ident()\n  print(f\"Exception in thread {name}:\",\n  file=stderr,flush=True)\n  _print_exception(args.exc_type,args.exc_value,args.exc_traceback,\n  file=stderr)\n  stderr.flush()\n  \n  \n  \n__excepthook__=excepthook\n\n\ndef _make_invoke_excepthook():\n\n\n\n\n old_excepthook=excepthook\n old_sys_excepthook=_sys.excepthook\n if old_excepthook is None:\n  raise RuntimeError(\"threading.excepthook is None\")\n if old_sys_excepthook is None:\n  raise RuntimeError(\"sys.excepthook is None\")\n  \n sys_exc_info=_sys.exc_info\n local_print=print\n local_sys=_sys\n \n def invoke_excepthook(thread):\n  global excepthook\n  try:\n   hook=excepthook\n   if hook is None:\n    hook=old_excepthook\n    \n   args=ExceptHookArgs([*sys_exc_info(),thread])\n   \n   hook(args)\n  except Exception as exc:\n   exc.__suppress_context__=True\n   del exc\n   \n   if local_sys is not None and local_sys.stderr is not None:\n    stderr=local_sys.stderr\n   else:\n    stderr=thread._stderr\n    \n   local_print(\"Exception in threading.excepthook:\",\n   file=stderr,flush=True)\n   \n   if local_sys is not None and local_sys.excepthook is not None:\n    sys_excepthook=local_sys.excepthook\n   else:\n    sys_excepthook=old_sys_excepthook\n    \n   sys_excepthook(*sys_exc_info())\n  finally:\n  \n   args=None\n   \n return invoke_excepthook\n \n \n \n \nclass Timer(Thread):\n ''\n\n\n\n\n\n \n \n def __init__(self,interval,function,args=None,kwargs=None):\n  Thread.__init__(self)\n  self.interval=interval\n  self.function=function\n  self.args=args if args is not None else[]\n  self.kwargs=kwargs if kwargs is not None else{}\n  self.finished=Event()\n  \n def cancel(self):\n  ''\n  self.finished.set()\n  \n def run(self):\n  self.finished.wait(self.interval)\n  if not self.finished.is_set():\n   self.function(*self.args,**self.kwargs)\n  self.finished.set()\n  \n  \n  \n  \nclass _MainThread(Thread):\n\n def __init__(self):\n  Thread.__init__(self,name=\"MainThread\",daemon=False)\n  self._set_tstate_lock()\n  self._started.set()\n  self._set_ident()\n  if _HAVE_THREAD_NATIVE_ID:\n   self._set_native_id()\n  with _active_limbo_lock:\n   _active[self._ident]=self\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nclass _DummyThread(Thread):\n\n def __init__(self):\n  Thread.__init__(self,name=_newname(\"Dummy-%d\"),\n  daemon=_daemon_threads_allowed())\n  \n  self._started.set()\n  self._set_ident()\n  if _HAVE_THREAD_NATIVE_ID:\n   self._set_native_id()\n  with _active_limbo_lock:\n   _active[self._ident]=self\n   \n def _stop(self):\n  pass\n  \n def is_alive(self):\n  assert not self._is_stopped and self._started.is_set()\n  return True\n  \n def join(self,timeout=None):\n  assert False,\"cannot join a dummy thread\"\n  \n  \n  \n  \ndef current_thread():\n ''\n\n\n\n\n \n try:\n  return _active[get_ident()]\n except KeyError:\n  return _DummyThread()\n  \ndef currentThread():\n ''\n\n\n\n \n import warnings\n warnings.warn('currentThread() is deprecated, use current_thread() instead',\n DeprecationWarning,stacklevel=2)\n return current_thread()\n \ndef active_count():\n ''\n\n\n\n\n \n \n \n with _active_limbo_lock:\n  return len(_active)+len(_limbo)\n  \ndef activeCount():\n ''\n\n\n\n \n import warnings\n warnings.warn('activeCount() is deprecated, use active_count() instead',\n DeprecationWarning,stacklevel=2)\n return active_count()\n \ndef _enumerate():\n\n return list(_active.values())+list(_limbo.values())\n \ndef enumerate():\n ''\n\n\n\n\n\n \n with _active_limbo_lock:\n  return list(_active.values())+list(_limbo.values())\n  \n  \n_threading_atexits=[]\n_SHUTTING_DOWN=False\n\ndef _register_atexit(func,*arg,**kwargs):\n ''\n\n\n\n\n\n\n\n \n if _SHUTTING_DOWN:\n  raise RuntimeError(\"can't register atexit after shutdown\")\n  \n call=functools.partial(func,*arg,**kwargs)\n _threading_atexits.append(call)\n \n \nfrom _thread import stack_size\n\n\n\n\n\n_main_thread=_MainThread()\n\ndef _shutdown():\n ''\n\n \n \n \n \n \n \n if _main_thread._is_stopped:\n \n  return\n  \n global _SHUTTING_DOWN\n _SHUTTING_DOWN=True\n \n \n \n for atexit_call in reversed(_threading_atexits):\n  atexit_call()\n  \n  \n if _main_thread.ident ==get_ident():\n  tlock=_main_thread._tstate_lock\n  \n  \n  assert tlock is not None\n  assert tlock.locked()\n  tlock.release()\n  _main_thread._stop()\n else:\n \n \n \n \n \n  pass\n  \n  \n while True:\n  with _shutdown_locks_lock:\n   locks=list(_shutdown_locks)\n   _shutdown_locks.clear()\n   \n  if not locks:\n   break\n   \n  for lock in locks:\n  \n   lock.acquire()\n   lock.release()\n   \n   \n   \n   \n   \ndef main_thread():\n ''\n\n\n\n \n return _main_thread\n \n \n \n \ntry:\n from _thread import _local as local\nexcept ImportError:\n from _threading_local import local\n \n \ndef _after_fork():\n ''\n\n \n \n \n global _active_limbo_lock,_main_thread\n global _shutdown_locks_lock,_shutdown_locks\n _active_limbo_lock=RLock()\n \n \n new_active={}\n \n try:\n  current=_active[get_ident()]\n except KeyError:\n \n \n \n  current=_MainThread()\n  \n _main_thread=current\n \n \n _shutdown_locks_lock=_allocate_lock()\n _shutdown_locks=set()\n \n with _active_limbo_lock:\n \n \n  threads=set(_enumerate())\n  threads.update(_dangling)\n  for thread in threads:\n  \n  \n   if thread is current:\n   \n   \n    thread._reset_internal_locks(True)\n    ident=get_ident()\n    thread._ident=ident\n    new_active[ident]=thread\n   else:\n   \n    thread._reset_internal_locks(False)\n    thread._stop()\n    \n  _limbo.clear()\n  _active.clear()\n  _active.update(new_active)\n  assert len(_active)==1\n  \n  \nif hasattr(_os,\"register_at_fork\"):\n _os.register_at_fork(after_in_child=_after_fork)\n", ["_collections", "_thread", "_threading_local", "_weakrefset", "collections", "functools", "itertools", "os", "sys", "time", "traceback", "warnings"]], "time": [".py", "from browser import self as window\nimport _locale\nimport javascript\n\n\ndate=javascript.Date.new\nnow=javascript.Date.now\n\n\n\n\n\n\n\n_STRUCT_TM_ITEMS=9\n\n\n\n\n\ndef _get_day_of_year(arg):\n ''\n\n\n\n\n\n\n\n\n\n \n ml=[31,28,31,30,31,30,31,31,30,31,30,31]\n if arg[0]%4 ==0:\n  ml[1]+=1\n i=1\n yday=0\n while i <arg[1]:\n  yday +=ml[i -1]\n  i +=1\n yday +=arg[2]\n return yday\n \ndef _get_week_of_year(arg):\n ''\n\n\n\n\n\n\n\n\n\n\n \n d1=date(arg[0],arg[1]-1,arg[2])\n d0=date(arg[0],0,1)\n firstday=d0.getDay()\n if firstday ==0:\n  firstday=7\n firstweek=8 -firstday\n doy=arg[7]\n if firstday !=1:\n  doy=doy -firstweek\n if doy %7 ==0:\n  week_number=doy //7\n else:\n  week_number=doy //7+1\n return week_number\n \ndef _check_struct_time(t):\n mm=t[1]\n if mm ==0:\n  mm=1\n if -1 >mm >13:\n  raise ValueError(\"month out of range\")\n  \n dd=t[2]\n if dd ==0:dd=1\n if -1 >dd >32:\n  raise ValueError(\"day of month out of range\")\n  \n hh=t[3]\n if -1 >hh >24:\n  raise ValueError(\"hour out of range\")\n  \n minu=t[4]\n if -1 >minu >60:\n  raise ValueError(\"minute out of range\")\n  \n ss=t[5]\n if -1 >ss >62:\n  raise ValueError(\"seconds out of range\")\n  \n wd=t[6]%7\n if wd <-2:\n  raise ValueError(\"day of week out of range\")\n  \n dy=t[7]\n if dy ==0:dy=1\n if -1 >dy >367:\n  raise ValueError(\"day of year out of range\")\n  \n return t[0],mm,dd,hh,minu,ss,wd,dy,t[-1]\n \n \ndef _is_dst(secs=None):\n ''\n d=date()\n if secs is not None:\n  d=date(secs *1000)\n  \n  \n  \n jan=date(d.getFullYear(),0,1)\n jul=date(d.getFullYear(),6,1)\n dst=int(d.getTimezoneOffset()<max(abs(jan.getTimezoneOffset()),\n abs(jul.getTimezoneOffset())))\n return dst\n \ndef _get_tzname():\n ''\n d=date()\n d=d.toTimeString()\n try:\n  d=d.split('(')[1].split(')')[0]\n  return(d,'NotAvailable')\n except:\n  return('','')\n  \ndef _set_altzone():\n d=date()\n jan=date(d.getFullYear(),0,1)\n jul=date(d.getFullYear(),6,1)\n result=timezone -(jan.getTimezoneOffset()-jul.getTimezoneOffset())*60\n return result\n \ndef _check_input(t):\n if t and isinstance(t,struct_time)and len(t.args)==9:\n  t=t.args\n elif t and isinstance(t,tuple)and len(t)==9:\n  t=t\n elif t and isinstance(t,struct_time)and len(t.args)!=9:\n  raise TypeError(\"function takes exactly 9 arguments ({} given)\".format(len(t.args)))\n elif t and isinstance(t,tuple)and len(t)!=9:\n  raise TypeError(\"function takes exactly 9 arguments ({} given)\".format(len(t)))\n elif t and not isinstance(t,(tuple,struct_time)):\n  raise TypeError(\"Tuple or struct_time argument required\")\n else:\n  t=localtime().args\n return t\n \n \n \n \n \ndaylight=_is_dst()\ntimezone=date().getTimezoneOffset()*60\ntzname=_get_tzname()\naltzone=_set_altzone()if daylight else timezone\n\n\ndef asctime(t=None):\n weekdays={i:day for(i,day)in\n enumerate(\"Mon Tue Wed Thu Fri Sat Sun\".split())\n }\n \n months={i+1:month for(i,month)in\n enumerate(\"Jan Fev Mar Apr May Jun Jul Aug Sep Oct Nov Dec\".split())\n }\n \n t=_check_input(t)\n t=_check_struct_time(t)\n \n result=\"%s %s %2d %02d:%02d:%02d %d\"%(\n weekdays[t[6]],months[t[1]],t[2],t[3],t[4],t[5],t[0])\n return result\n \ndef ctime(timestamp=None):\n return asctime(localtime(timestamp))\n \ndef gmtime(secs=None):\n d=date()\n if secs is not None:\n  d=date(secs *1000)\n wday=d.getUTCDay()-1 if d.getUTCDay()-1 >=0 else 6\n tmp=struct_time([d.getUTCFullYear(),\n d.getUTCMonth()+1,d.getUTCDate(),\n d.getUTCHours(),d.getUTCMinutes(),d.getUTCSeconds(),\n wday,0,0])\n tmp.args[7]=_get_day_of_year(tmp.args)\n return tmp\n \ndef localtime(secs=None):\n d=date()\n if secs is not None:\n  d=date(secs *1000)\n dst=_is_dst(secs)\n wday=d.getDay()-1 if d.getDay()-1 >=0 else 6\n tmp=struct_time([d.getFullYear(),\n d.getMonth()+1,d.getDate(),\n d.getHours(),d.getMinutes(),d.getSeconds(),\n wday,0,dst])\n tmp.args[7]=_get_day_of_year(tmp.args)\n return tmp\n \ndef mktime(t):\n if isinstance(t,struct_time):\n  d1=date(t.tm_year,t.tm_mon -1,t.tm_mday,\n  t.tm_hour,t.tm_min,t.tm_sec,0).getTime()\n elif isinstance(t,tuple):\n  d1=date(t[0],t[1]-1,t[2],t[3],t[4],t[5],0).getTime()\n else:\n  raise ValueError(\"Tuple or struct_time argument required\")\n d2=date(0).getTime()\n return(d1 -d2)/1000.\n \ndef monotonic():\n return now()/1000.\n \ndef perf_counter():\n return window.performance.now()/1000.\n \ndef process_time():\n return now()/1000.\n \ndef time():\n return float(date().getTime()/1000)\n \ndef sleep(secs):\n ''\n\n \n \n float(secs)\n raise NotImplementedError(\"Blocking functions like time.sleep() are not \"\n \"supported in the browser. Use functions in module browser.timer \"\n \"instead.\")\n \ndef strftime(_format,t=None):\n def ns(t,nb):\n \n  res=str(t)\n  while len(res)<nb:\n   res='0'+res\n  return res\n  \n t=_check_input(t)\n t=_check_struct_time(t)\n \n YY=ns(t[0],4)\n yy=ns(t[0],4)[2:]\n mm=ns(t[1],2)\n dd=ns(t[2],2)\n HH=t[3]\n HH24=ns(HH,2)\n HH12=ns(HH %12,2)\n if HH12 ==0:\n  HH12=12\n AMPM='AM'if 0 <=HH <12 else 'PM'\n MM=ns(t[4],2)\n SS=ns(t[5],2)\n DoY=ns(t[7],3)\n w=t[6]+1 if t[6]<6 else 0\n W=ns(_get_week_of_year(t),2)\n \n abb_weekdays=['Sun','Mon','Tue','Wed','Thu','Fri','Sat']\n full_weekdays=['Sunday','Monday','Tuesday','Wednesday',\n 'Thursday','Friday','Saturday']\n abb_months=['Jan','Feb','Mar','Apr','May','Jun',\n 'Jul','Aug','Sep','Oct','Nov','Dec']\n full_months=['January','February','March','April','May','June',\n 'July','August','September','October','November','December']\n \n res=_format\n if __BRYTHON__.locale ==\"C\":\n  res=res.replace(\"%c\",abb_weekdays[w]+' '+abb_months[int(mm)-1]+\n  ' '+dd+' '+HH24+':'+MM+':'+SS+' '+YY)\n  res=res.replace(\"%x\",mm+'/'+dd+'/'+yy)\n  res=res.replace(\"%X\",HH24+':'+MM+':'+SS)\n else:\n  formatter=_locale._date_format\n  c_format=formatter(\"x\")+\" \"+formatter(\"X\")\n  res=res.replace(\"%c\",c_format)\n  x_format=formatter(\"x\")\n  res=res.replace(\"%x\",x_format)\n  X_format=formatter(\"X\")\n  res=res.replace(\"%X\",X_format)\n  \n res=res.replace(\"%H\",HH24)\n res=res.replace(\"%I\",HH12)\n res=res.replace(\"%i\",HH12.lstrip(\"0\"))\n res=res.replace(\"%p\",AMPM)\n res=res.replace(\"%M\",MM)\n res=res.replace(\"%S\",SS)\n res=res.replace(\"%Y\",YY)\n res=res.replace(\"%y\",yy)\n res=res.replace(\"%m\",mm)\n res=res.replace(\"%d\",dd)\n res=res.replace(\"%a\",abb_weekdays[w])\n res=res.replace(\"%A\",full_weekdays[w])\n res=res.replace(\"%b\",abb_months[int(mm)-1])\n res=res.replace(\"%B\",full_months[int(mm)-1])\n res=res.replace(\"%j\",DoY)\n res=res.replace(\"%w\",str(w))\n res=res.replace(\"%W\",W)\n res=res.replace(\"%%\",'%')\n \n return res\n \nclass struct_time:\n\n def __init__(self,*args,**kw):\n \n  time_tuple=args[0]\n  if len(time_tuple)!=9:\n   raise TypeError(\"time.struct_time() takes a 9-sequence (%s-sequence given)\"%len(time_tuple))\n   \n  self.args=time_tuple\n  \n @property\n def tm_year(self):\n  return self.args[0]\n  \n @property\n def tm_mon(self):\n  return self.args[1]\n  \n @property\n def tm_mday(self):\n  return self.args[2]\n  \n @property\n def tm_hour(self):\n  return self.args[3]\n  \n @property\n def tm_min(self):\n  return self.args[4]\n  \n @property\n def tm_sec(self):\n  return self.args[5]\n  \n @property\n def tm_wday(self):\n  return self.args[6]\n  \n @property\n def tm_yday(self):\n  return self.args[7]\n  \n @property\n def tm_isdst(self):\n  return self.args[8]\n  \n @property\n def tm_gmtoff(self):\n  return -date().getTimezoneOffset()*60\n  \n @property\n def tm_zone(self):\n  return __BRYTHON__.tz_name\n  \n def __eq__(self,other):\n  return self.args ==other.args\n  \n def __getitem__(self,i):\n  return self.args[i]\n  \n def __iter__(self):\n  return iter(self.args)\n  \n def __reduce_ex__(self,protocol):\n  return(struct_time,(self.args,{}))\n  \n def __repr__(self):\n  return(\"time.structime(tm_year={}, tm_mon={}, tm_day={}, \"+\\\n  \"tm_hour={}, tm_min={}, tm_sec={}, tm_wday={}, \"+\\\n  \"tm_yday={}, tm_isdst={})\").format(*self.args)\n  \n def __str__(self):\n  return self.__repr__()\n  \ndef to_struct_time(*arg):\n arg=list(arg)\n \n \n del arg[-2:]\n \n from browser import window\n d=window.Date.new(arg[0],arg[1]-1,arg[2])\n weekday=(d.getDay()+6)%7\n arg.append(weekday)\n \n ml=[31,28,31,30,31,30,31,31,30,31,30,31]\n if arg[0]%4 ==0:\n  ml[1]+=1\n  \n i=1\n yday=0\n while i <arg[1]:\n  yday +=ml[i -1]\n  i +=1\n yday +=arg[2]\n arg.append(yday)\n arg.append(-1)\n return struct_time(tuple(arg))\n \ndef wait(secs):\n\n pass\n \ndef strptime(string,_format):\n import _strptime\n return _strptime._strptime_datetime(to_struct_time,string,_format)\n \n \n \n_clock_msg=\"\"\"Browser cannot access CPU. See '%s'\"\"\"\ndef _clock_xx(url):\n raise NotImplementedError(_clock_msg %url)\nclock=time\nclock_getres=lambda:_clock_xx(\"https://docs.python.org/3/library/time.html#time.clock_getres\")\nclock_gettime=lambda:_clock_xx(\"https://docs.python.org/3/library/time.html#time.clock_gettime\")\nclock_settime=lambda:_clock_xx(\"https://docs.python.org/3/library/time.html#time.clock_settime\")\nCLOCK_HIGHRES=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_HIGHRES\"\nCLOCK_MONOTONIC=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_MONOTONIC\"\nCLOCK_MONOTONIC_RAW=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_MONOTONIC_RAW\"\nCLOCK_PROCESS_CPUTIME_ID=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_PROCESS_CPUTIME_ID\"\nCLOCK_REALTIME=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_REALTIME\"\nCLOCK_THREAD_CPUTIME_ID=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_THREAD_CPUTIME_ID\"\n\nclass ClockInfo:\n\n def __init__(self,*kw):\n  for key,value in kw.items():\n   setattr(self,key,value)\n   \ndef get_clock_info(cl):\n\n if cl =='monotonic':\n  return ClockInfo(adjustable=False,\n  implementation='window.performance.now',\n  monotonic=True,\n  resolution=0.000001)\n elif cl =='perf_counter'or cl =='process_time':\n  return ClockInfo(adjustable=False,\n  implementation='date.getTime',\n  monotonic=False,\n  resolution=0.001)\n else:\n  _clock_xx(\"https://docs.python.org/3/library/time.html#time.get_clock_info\")\n  \ndef tzset():\n pass\n", ["_locale", "_strptime", "browser", "javascript"]], "timeit": [".py", "#! /usr/bin/env python3\n\n\"\"\"Tool for measuring execution time of small code snippets.\n\nThis module avoids a number of common traps for measuring execution\ntimes.  See also Tim Peters' introduction to the Algorithms chapter in\nthe Python Cookbook, published by O'Reilly.\n\nLibrary usage: see the Timer class.\n\nCommand line usage:\n    python timeit.py [-n N] [-r N] [-s S] [-p] [-h] [--] [statement]\n\nOptions:\n  -n/--number N: how many times to execute 'statement' (default: see below)\n  -r/--repeat N: how many times to repeat the timer (default 5)\n  -s/--setup S: statement to be executed once initially (default 'pass').\n                Execution time of this setup statement is NOT timed.\n  -p/--process: use time.process_time() (default is time.perf_counter())\n  -v/--verbose: print raw timing results; repeat for more digits precision\n  -u/--unit: set the output time unit (nsec, usec, msec, or sec)\n  -h/--help: print this usage message and exit\n  --: separate options from statement, use when statement starts with -\n  statement: statement to be timed (default 'pass')\n\nA multi-line statement may be given by specifying each line as a\nseparate argument; indented lines are possible by enclosing an\nargument in quotes and using leading spaces.  Multiple -s options are\ntreated similarly.\n\nIf -n is not given, a suitable number of loops is calculated by trying\nincreasing numbers from the sequence 1, 2, 5, 10, 20, 50, ... until the\ntotal time is at least 0.2 seconds.\n\nNote: there is a certain baseline overhead associated with executing a\npass statement.  It differs between versions.  The code here doesn't try\nto hide it, but you should be aware of it.  The baseline overhead can be\nmeasured by invoking the program without arguments.\n\nClasses:\n\n    Timer\n\nFunctions:\n\n    timeit(string, string) -> float\n    repeat(string, string) -> list\n    default_timer() -> float\n\n\"\"\"\n\nimport gc\nimport itertools\nimport sys\nimport time\n\n__all__=[\"Timer\",\"timeit\",\"repeat\",\"default_timer\"]\n\ndummy_src_name=\"<timeit-src>\"\ndefault_number=1000000\ndefault_repeat=5\ndefault_timer=time.perf_counter\n\n_globals=globals\n\n\n\n\ntemplate=\"\"\"\ndef inner(_it, _timer{init}):\n    {setup}\n    _t0 = _timer()\n    for _i in _it:\n        {stmt}\n        pass\n    _t1 = _timer()\n    return _t1 - _t0\n\"\"\"\n\n\ndef reindent(src,indent):\n ''\n return src.replace(\"\\n\",\"\\n\"+\" \"*indent)\n \n \nclass Timer:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,stmt=\"pass\",setup=\"pass\",timer=default_timer,\n globals=None):\n  ''\n  self.timer=timer\n  local_ns={}\n  global_ns=_globals()if globals is None else globals\n  init=''\n  if isinstance(setup,str):\n  \n   compile(setup,dummy_src_name,\"exec\")\n   stmtprefix=setup+'\\n'\n   setup=reindent(setup,4)\n  elif callable(setup):\n   local_ns['_setup']=setup\n   init +=', _setup=_setup'\n   stmtprefix=''\n   setup='_setup()'\n  else:\n   raise ValueError(\"setup is neither a string nor callable\")\n  if isinstance(stmt,str):\n  \n   compile(stmtprefix+stmt,dummy_src_name,\"exec\")\n   stmt=reindent(stmt,8)\n  elif callable(stmt):\n   local_ns['_stmt']=stmt\n   init +=', _stmt=_stmt'\n   stmt='_stmt()'\n  else:\n   raise ValueError(\"stmt is neither a string nor callable\")\n  src=template.format(stmt=stmt,setup=setup,init=init)\n  self.src=src\n  code=compile(src,dummy_src_name,\"exec\")\n  exec(code,global_ns,local_ns)\n  self.inner=local_ns[\"inner\"]\n  \n def print_exc(self,file=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  import linecache,traceback\n  if self.src is not None:\n   linecache.cache[dummy_src_name]=(len(self.src),\n   None,\n   self.src.split(\"\\n\"),\n   dummy_src_name)\n   \n   \n  traceback.print_exc(file=file)\n  \n def timeit(self,number=default_number):\n  ''\n\n\n\n\n\n\n\n  \n  it=itertools.repeat(None,number)\n  gcold=gc.isenabled()\n  gc.disable()\n  try:\n   timing=self.inner(it,self.timer)\n  finally:\n   if gcold:\n    gc.enable()\n  return timing\n  \n def repeat(self,repeat=default_repeat,number=default_number):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  r=[]\n  for i in range(repeat):\n   t=self.timeit(number)\n   r.append(t)\n  return r\n  \n def autorange(self,callback=None):\n  ''\n\n\n\n\n\n\n\n  \n  i=1\n  while True:\n   for j in 1,2,5:\n    number=i *j\n    time_taken=self.timeit(number)\n    if callback:\n     callback(number,time_taken)\n    if time_taken >=0.2:\n     return(number,time_taken)\n   i *=10\n   \n   \ndef timeit(stmt=\"pass\",setup=\"pass\",timer=default_timer,\nnumber=default_number,globals=None):\n ''\n return Timer(stmt,setup,timer,globals).timeit(number)\n \n \ndef repeat(stmt=\"pass\",setup=\"pass\",timer=default_timer,\nrepeat=default_repeat,number=default_number,globals=None):\n ''\n return Timer(stmt,setup,timer,globals).repeat(repeat,number)\n \n \ndef main(args=None,*,_wrap_timer=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if args is None:\n  args=sys.argv[1:]\n import getopt\n try:\n  opts,args=getopt.getopt(args,\"n:u:s:r:pvh\",\n  [\"number=\",\"setup=\",\"repeat=\",\n  \"process\",\"verbose\",\"unit=\",\"help\"])\n except getopt.error as err:\n  print(err)\n  print(\"use -h/--help for command line help\")\n  return 2\n  \n timer=default_timer\n stmt=\"\\n\".join(args)or \"pass\"\n number=0\n setup=[]\n repeat=default_repeat\n verbose=0\n time_unit=None\n units={\"nsec\":1e-9,\"usec\":1e-6,\"msec\":1e-3,\"sec\":1.0}\n precision=3\n for o,a in opts:\n  if o in(\"-n\",\"--number\"):\n   number=int(a)\n  if o in(\"-s\",\"--setup\"):\n   setup.append(a)\n  if o in(\"-u\",\"--unit\"):\n   if a in units:\n    time_unit=a\n   else:\n    print(\"Unrecognized unit. Please select nsec, usec, msec, or sec.\",\n    file=sys.stderr)\n    return 2\n  if o in(\"-r\",\"--repeat\"):\n   repeat=int(a)\n   if repeat <=0:\n    repeat=1\n  if o in(\"-p\",\"--process\"):\n   timer=time.process_time\n  if o in(\"-v\",\"--verbose\"):\n   if verbose:\n    precision +=1\n   verbose +=1\n  if o in(\"-h\",\"--help\"):\n   print(__doc__,end=' ')\n   return 0\n setup=\"\\n\".join(setup)or \"pass\"\n \n \n \n \n import os\n sys.path.insert(0,os.curdir)\n if _wrap_timer is not None:\n  timer=_wrap_timer(timer)\n  \n t=Timer(stmt,setup,timer)\n if number ==0:\n \n  callback=None\n  if verbose:\n   def callback(number,time_taken):\n    msg=\"{num} loop{s} -> {secs:.{prec}g} secs\"\n    plural=(number !=1)\n    print(msg.format(num=number,s='s'if plural else '',\n    secs=time_taken,prec=precision))\n  try:\n   number,_=t.autorange(callback)\n  except:\n   t.print_exc()\n   return 1\n   \n  if verbose:\n   print()\n   \n try:\n  raw_timings=t.repeat(repeat,number)\n except:\n  t.print_exc()\n  return 1\n  \n def format_time(dt):\n  unit=time_unit\n  \n  if unit is not None:\n   scale=units[unit]\n  else:\n   scales=[(scale,unit)for unit,scale in units.items()]\n   scales.sort(reverse=True)\n   for scale,unit in scales:\n    if dt >=scale:\n     break\n     \n  return \"%.*g %s\"%(precision,dt /scale,unit)\n  \n if verbose:\n  print(\"raw times: %s\"%\", \".join(map(format_time,raw_timings)))\n  print()\n timings=[dt /number for dt in raw_timings]\n \n best=min(timings)\n print(\"%d loop%s, best of %d: %s per loop\"\n %(number,'s'if number !=1 else '',\n repeat,format_time(best)))\n \n best=min(timings)\n worst=max(timings)\n if worst >=best *4:\n  import warnings\n  warnings.warn_explicit(\"The test results are likely unreliable. \"\n  \"The worst time (%s) was more than four times \"\n  \"slower than the best time (%s).\"\n  %(format_time(worst),format_time(best)),\n  UserWarning,'',0)\n return None\n \n \nif __name__ ==\"__main__\":\n sys.exit(main())\n", ["gc", "getopt", "itertools", "linecache", "os", "sys", "time", "traceback", "warnings"]], "token": [".py", "''\n\n\n__all__=['tok_name','ISTERMINAL','ISNONTERMINAL','ISEOF']\n\nENDMARKER=0\nNAME=1\nNUMBER=2\nSTRING=3\nNEWLINE=4\nINDENT=5\nDEDENT=6\nLPAR=7\nRPAR=8\nLSQB=9\nRSQB=10\nCOLON=11\nCOMMA=12\nSEMI=13\nPLUS=14\nMINUS=15\nSTAR=16\nSLASH=17\nVBAR=18\nAMPER=19\nLESS=20\nGREATER=21\nEQUAL=22\nDOT=23\nPERCENT=24\nLBRACE=25\nRBRACE=26\nEQEQUAL=27\nNOTEQUAL=28\nLESSEQUAL=29\nGREATEREQUAL=30\nTILDE=31\nCIRCUMFLEX=32\nLEFTSHIFT=33\nRIGHTSHIFT=34\nDOUBLESTAR=35\nPLUSEQUAL=36\nMINEQUAL=37\nSTAREQUAL=38\nSLASHEQUAL=39\nPERCENTEQUAL=40\nAMPEREQUAL=41\nVBAREQUAL=42\nCIRCUMFLEXEQUAL=43\nLEFTSHIFTEQUAL=44\nRIGHTSHIFTEQUAL=45\nDOUBLESTAREQUAL=46\nDOUBLESLASH=47\nDOUBLESLASHEQUAL=48\nAT=49\nATEQUAL=50\nRARROW=51\nELLIPSIS=52\nCOLONEQUAL=53\nEXCLAMATION=54\nOP=55\nAWAIT=56\nASYNC=57\nTYPE_IGNORE=58\nTYPE_COMMENT=59\nSOFT_KEYWORD=60\nFSTRING_START=61\nFSTRING_MIDDLE=62\nFSTRING_END=63\nCOMMENT=64\nNL=65\n\nERRORTOKEN=66\nENCODING=67\nN_TOKENS=68\n\nNT_OFFSET=256\n\ntok_name={value:name\nfor name,value in globals().items()\nif isinstance(value,int)and not name.startswith('_')}\n__all__.extend(tok_name.values())\n\nEXACT_TOKEN_TYPES={\n'!':EXCLAMATION,\n'!=':NOTEQUAL,\n'%':PERCENT,\n'%=':PERCENTEQUAL,\n'&':AMPER,\n'&=':AMPEREQUAL,\n'(':LPAR,\n')':RPAR,\n'*':STAR,\n'**':DOUBLESTAR,\n'**=':DOUBLESTAREQUAL,\n'*=':STAREQUAL,\n'+':PLUS,\n'+=':PLUSEQUAL,\n',':COMMA,\n'-':MINUS,\n'-=':MINEQUAL,\n'->':RARROW,\n'.':DOT,\n'...':ELLIPSIS,\n'/':SLASH,\n'//':DOUBLESLASH,\n'//=':DOUBLESLASHEQUAL,\n'/=':SLASHEQUAL,\n':':COLON,\n':=':COLONEQUAL,\n';':SEMI,\n'<':LESS,\n'<<':LEFTSHIFT,\n'<<=':LEFTSHIFTEQUAL,\n'<=':LESSEQUAL,\n'=':EQUAL,\n'==':EQEQUAL,\n'>':GREATER,\n'>=':GREATEREQUAL,\n'>>':RIGHTSHIFT,\n'>>=':RIGHTSHIFTEQUAL,\n'@':AT,\n'@=':ATEQUAL,\n'[':LSQB,\n']':RSQB,\n'^':CIRCUMFLEX,\n'^=':CIRCUMFLEXEQUAL,\n'{':LBRACE,\n'|':VBAR,\n'|=':VBAREQUAL,\n'}':RBRACE,\n'~':TILDE,\n}\n\ndef ISTERMINAL(x):\n return x <NT_OFFSET\n \ndef ISNONTERMINAL(x):\n return x >=NT_OFFSET\n \ndef ISEOF(x):\n return x ==ENDMARKER\n", []], "tokenize": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__author__='Ka-Ping Yee <ping@lfw.org>'\n__credits__=('GvR, ESR, Tim Peters, Thomas Wouters, Fred Drake, '\n'Skip Montanaro, Raymond Hettinger, Trent Nelson, '\n'Michael Foord')\nfrom builtins import open as _builtin_open\nfrom codecs import lookup,BOM_UTF8\nimport collections\nimport functools\nfrom io import TextIOWrapper\nimport itertools as _itertools\nimport re\nimport sys\nfrom token import *\nfrom token import EXACT_TOKEN_TYPES\nimport _tokenize\n\ncookie_re=re.compile(r'^[ \\t\\f]*#.*?coding[:=][ \\t]*([-\\w.]+)',re.ASCII)\nblank_re=re.compile(br'^[ \\t\\f]*(?:[#\\r\\n]|$)',re.ASCII)\n\nimport token\n__all__=token.__all__+[\"tokenize\",\"generate_tokens\",\"detect_encoding\",\n\"untokenize\",\"TokenInfo\"]\ndel token\n\nclass TokenInfo(collections.namedtuple('TokenInfo','type string start end line')):\n def __repr__(self):\n  annotated_type='%d (%s)'%(self.type,tok_name[self.type])\n  return('TokenInfo(type=%s, string=%r, start=%r, end=%r, line=%r)'%\n  self._replace(type=annotated_type))\n  \n @property\n def exact_type(self):\n  if self.type ==OP and self.string in EXACT_TOKEN_TYPES:\n   return EXACT_TOKEN_TYPES[self.string]\n  else:\n   return self.type\n   \ndef group(*choices):return '('+'|'.join(choices)+')'\ndef any(*choices):return group(*choices)+'*'\ndef maybe(*choices):return group(*choices)+'?'\n\n\n\nWhitespace=r'[ \\f\\t]*'\nComment=r'#[^\\r\\n]*'\nIgnore=Whitespace+any(r'\\\\\\r?\\n'+Whitespace)+maybe(Comment)\nName=r'\\w+'\n\nHexnumber=r'0[xX](?:_?[0-9a-fA-F])+'\nBinnumber=r'0[bB](?:_?[01])+'\nOctnumber=r'0[oO](?:_?[0-7])+'\nDecnumber=r'(?:0(?:_?0)*|[1-9](?:_?[0-9])*)'\nIntnumber=group(Hexnumber,Binnumber,Octnumber,Decnumber)\nExponent=r'[eE][-+]?[0-9](?:_?[0-9])*'\nPointfloat=group(r'[0-9](?:_?[0-9])*\\.(?:[0-9](?:_?[0-9])*)?',\nr'\\.[0-9](?:_?[0-9])*')+maybe(Exponent)\nExpfloat=r'[0-9](?:_?[0-9])*'+Exponent\nFloatnumber=group(Pointfloat,Expfloat)\nImagnumber=group(r'[0-9](?:_?[0-9])*[jJ]',Floatnumber+r'[jJ]')\nNumber=group(Imagnumber,Floatnumber,Intnumber)\n\n\ndef _all_string_prefixes():\n\n\n\n _valid_string_prefixes=['b','r','u','f','br','fr']\n \n result={''}\n for prefix in _valid_string_prefixes:\n  for t in _itertools.permutations(prefix):\n  \n  \n   for u in _itertools.product(*[(c,c.upper())for c in t]):\n    result.add(''.join(u))\n return result\n \n@functools.lru_cache\ndef _compile(expr):\n return re.compile(expr,re.UNICODE)\n \n \n \nStringPrefix=group(*_all_string_prefixes())\n\n\nSingle=r\"[^'\\\\]*(?:\\\\.[^'\\\\]*)*'\"\n\nDouble=r'[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*\"'\n\nSingle3=r\"[^'\\\\]*(?:(?:\\\\.|'(?!''))[^'\\\\]*)*'''\"\n\nDouble3=r'[^\"\\\\]*(?:(?:\\\\.|\"(?!\"\"))[^\"\\\\]*)*\"\"\"'\nTriple=group(StringPrefix+\"'''\",StringPrefix+'\"\"\"')\n\nString=group(StringPrefix+r\"'[^\\n'\\\\]*(?:\\\\.[^\\n'\\\\]*)*'\",\nStringPrefix+r'\"[^\\n\"\\\\]*(?:\\\\.[^\\n\"\\\\]*)*\"')\n\n\n\n\nSpecial=group(*map(re.escape,sorted(EXACT_TOKEN_TYPES,reverse=True)))\nFunny=group(r'\\r?\\n',Special)\n\nPlainToken=group(Number,Funny,String,Name)\nToken=Ignore+PlainToken\n\n\nContStr=group(StringPrefix+r\"'[^\\n'\\\\]*(?:\\\\.[^\\n'\\\\]*)*\"+\ngroup(\"'\",r'\\\\\\r?\\n'),\nStringPrefix+r'\"[^\\n\"\\\\]*(?:\\\\.[^\\n\"\\\\]*)*'+\ngroup('\"',r'\\\\\\r?\\n'))\nPseudoExtras=group(r'\\\\\\r?\\n|\\Z',Comment,Triple)\nPseudoToken=Whitespace+group(PseudoExtras,Number,Funny,ContStr,Name)\n\n\n\n\nendpats={}\nfor _prefix in _all_string_prefixes():\n endpats[_prefix+\"'\"]=Single\n endpats[_prefix+'\"']=Double\n endpats[_prefix+\"'''\"]=Single3\n endpats[_prefix+'\"\"\"']=Double3\ndel _prefix\n\n\n\nsingle_quoted=set()\ntriple_quoted=set()\nfor t in _all_string_prefixes():\n for u in(t+'\"',t+\"'\"):\n  single_quoted.add(u)\n for u in(t+'\"\"\"',t+\"'''\"):\n  triple_quoted.add(u)\ndel t,u\n\ntabsize=8\n\nclass TokenError(Exception):pass\n\n\nclass StopTokenizing(Exception):pass\n\nclass Untokenizer:\n\n def __init__(self):\n  self.tokens=[]\n  self.prev_row=1\n  self.prev_col=0\n  self.encoding=None\n  \n def add_whitespace(self,start):\n  row,col=start\n  if row <self.prev_row or row ==self.prev_row and col <self.prev_col:\n   raise ValueError(\"start ({},{}) precedes previous end ({},{})\"\n   .format(row,col,self.prev_row,self.prev_col))\n  row_offset=row -self.prev_row\n  if row_offset:\n   self.tokens.append(\"\\\\\\n\"*row_offset)\n   self.prev_col=0\n  col_offset=col -self.prev_col\n  if col_offset:\n   self.tokens.append(\" \"*col_offset)\n   \n def untokenize(self,iterable):\n  it=iter(iterable)\n  indents=[]\n  startline=False\n  for t in it:\n   if len(t)==2:\n    self.compat(t,it)\n    break\n   tok_type,token,start,end,line=t\n   if tok_type ==ENCODING:\n    self.encoding=token\n    continue\n   if tok_type ==ENDMARKER:\n    break\n   if tok_type ==INDENT:\n    indents.append(token)\n    continue\n   elif tok_type ==DEDENT:\n    indents.pop()\n    self.prev_row,self.prev_col=end\n    continue\n   elif tok_type in(NEWLINE,NL):\n    startline=True\n   elif startline and indents:\n    indent=indents[-1]\n    if start[1]>=len(indent):\n     self.tokens.append(indent)\n     self.prev_col=len(indent)\n    startline=False\n   elif tok_type ==FSTRING_MIDDLE:\n    if '{'in token or '}'in token:\n     end_line,end_col=end\n     end=(end_line,end_col+token.count('{')+token.count('}'))\n     token=re.sub('{','{{',token)\n     token=re.sub('}','}}',token)\n     \n     \n   self.add_whitespace(start)\n   self.tokens.append(token)\n   self.prev_row,self.prev_col=end\n   if tok_type in(NEWLINE,NL):\n    self.prev_row +=1\n    self.prev_col=0\n  return \"\".join(self.tokens)\n  \n def compat(self,token,iterable):\n  indents=[]\n  toks_append=self.tokens.append\n  startline=token[0]in(NEWLINE,NL)\n  prevstring=False\n  \n  for tok in _itertools.chain([token],iterable):\n   toknum,tokval=tok[:2]\n   if toknum ==ENCODING:\n    self.encoding=tokval\n    continue\n    \n   if toknum in(NAME,NUMBER):\n    tokval +=' '\n    \n    \n   if toknum ==STRING:\n    if prevstring:\n     tokval=' '+tokval\n    prevstring=True\n   else:\n    prevstring=False\n    \n   if toknum ==INDENT:\n    indents.append(tokval)\n    continue\n   elif toknum ==DEDENT:\n    indents.pop()\n    continue\n   elif toknum in(NEWLINE,NL):\n    startline=True\n   elif startline and indents:\n    toks_append(indents[-1])\n    startline=False\n   elif toknum ==FSTRING_MIDDLE:\n    if '{'in tokval or '}'in tokval:\n     tokval=re.sub('{','{{',tokval)\n     tokval=re.sub('}','}}',tokval)\n     \n   toks_append(tokval)\n   \n   \ndef untokenize(iterable):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n ut=Untokenizer()\n out=ut.untokenize(iterable)\n if ut.encoding is not None:\n  out=out.encode(ut.encoding)\n return out\n \n \ndef _get_normal_name(orig_enc):\n ''\n \n enc=orig_enc[:12].lower().replace(\"_\",\"-\")\n if enc ==\"utf-8\"or enc.startswith(\"utf-8-\"):\n  return \"utf-8\"\n if enc in(\"latin-1\",\"iso-8859-1\",\"iso-latin-1\")or\\\n enc.startswith((\"latin-1-\",\"iso-8859-1-\",\"iso-latin-1-\")):\n  return \"iso-8859-1\"\n return orig_enc\n \ndef detect_encoding(readline):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  filename=readline.__self__.name\n except AttributeError:\n  filename=None\n bom_found=False\n encoding=None\n default='utf-8'\n def read_or_stop():\n  try:\n   return readline()\n  except StopIteration:\n   return b''\n   \n def find_cookie(line):\n  try:\n  \n  \n  \n   line_string=line.decode('utf-8')\n  except UnicodeDecodeError:\n   msg=\"invalid or missing encoding declaration\"\n   if filename is not None:\n    msg='{} for {!r}'.format(msg,filename)\n   raise SyntaxError(msg)\n   \n  match=cookie_re.match(line_string)\n  if not match:\n   return None\n  encoding=_get_normal_name(match.group(1))\n  try:\n   codec=lookup(encoding)\n  except LookupError:\n  \n   if filename is None:\n    msg=\"unknown encoding: \"+encoding\n   else:\n    msg=\"unknown encoding for {!r}: {}\".format(filename,\n    encoding)\n   raise SyntaxError(msg)\n   \n  if bom_found:\n   if encoding !='utf-8':\n   \n    if filename is None:\n     msg='encoding problem: utf-8'\n    else:\n     msg='encoding problem for {!r}: utf-8'.format(filename)\n    raise SyntaxError(msg)\n   encoding +='-sig'\n  return encoding\n  \n first=read_or_stop()\n if first.startswith(BOM_UTF8):\n  bom_found=True\n  first=first[3:]\n  default='utf-8-sig'\n if not first:\n  return default,[]\n  \n encoding=find_cookie(first)\n if encoding:\n  return encoding,[first]\n if not blank_re.match(first):\n  return default,[first]\n  \n second=read_or_stop()\n if not second:\n  return default,[first]\n  \n encoding=find_cookie(second)\n if encoding:\n  return encoding,[first,second]\n  \n return default,[first,second]\n \n \ndef open(filename):\n ''\n\n \n buffer=_builtin_open(filename,'rb')\n try:\n  encoding,lines=detect_encoding(buffer.readline)\n  buffer.seek(0)\n  text=TextIOWrapper(buffer,encoding,line_buffering=True)\n  text.mode='r'\n  return text\n except:\n  buffer.close()\n  raise\n  \ndef tokenize(readline):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n encoding,consumed=detect_encoding(readline)\n rl_gen=_itertools.chain(consumed,iter(readline,b\"\"))\n if encoding is not None:\n  if encoding ==\"utf-8-sig\":\n  \n   encoding=\"utf-8\"\n  yield TokenInfo(ENCODING,encoding,(0,0),(0,0),'')\n yield from _generate_tokens_from_c_tokenizer(rl_gen.__next__,encoding,extra_tokens=True)\n \ndef generate_tokens(readline):\n ''\n\n\n\n \n return _generate_tokens_from_c_tokenizer(readline,extra_tokens=True)\n \ndef main():\n import argparse\n \n \n def perror(message):\n  sys.stderr.write(message)\n  sys.stderr.write('\\n')\n  \n def error(message,filename=None,location=None):\n  if location:\n   args=(filename,)+location+(message,)\n   perror(\"%s:%d:%d: error: %s\"%args)\n  elif filename:\n   perror(\"%s: error: %s\"%(filename,message))\n  else:\n   perror(\"error: %s\"%message)\n  sys.exit(1)\n  \n  \n parser=argparse.ArgumentParser(prog='python -m tokenize')\n parser.add_argument(dest='filename',nargs='?',\n metavar='filename.py',\n help='the file to tokenize; defaults to stdin')\n parser.add_argument('-e','--exact',dest='exact',action='store_true',\n help='display token names using the exact type')\n args=parser.parse_args()\n \n try:\n \n  if args.filename:\n   filename=args.filename\n   with _builtin_open(filename,'rb')as f:\n    tokens=list(tokenize(f.readline))\n  else:\n   filename=\"<stdin>\"\n   tokens=_generate_tokens_from_c_tokenizer(\n   sys.stdin.readline,extra_tokens=True)\n   \n   \n   \n  for token in tokens:\n   token_type=token.type\n   if args.exact:\n    token_type=token.exact_type\n   token_range=\"%d,%d-%d,%d:\"%(token.start+token.end)\n   print(\"%-20s%-15s%-15r\"%\n   (token_range,tok_name[token_type],token.string))\n except IndentationError as err:\n  line,column=err.args[1][1:3]\n  error(err.args[0],filename,(line,column))\n except TokenError as err:\n  line,column=err.args[1]\n  error(err.args[0],filename,(line,column))\n except SyntaxError as err:\n  error(err,filename)\n except OSError as err:\n  error(err)\n except KeyboardInterrupt:\n  print(\"interrupted\\n\")\n except Exception as err:\n  perror(\"unexpected error: %s\"%err)\n  raise\n  \ndef _transform_msg(msg):\n ''\n\n\n\n \n if \"unterminated triple-quoted string literal\"in msg:\n  return \"EOF in multi-line string\"\n return msg\n \ndef _generate_tokens_from_c_tokenizer(source,encoding=None,extra_tokens=False):\n ''\n if encoding is None:\n  it=_tokenize.TokenizerIter(source,extra_tokens=extra_tokens)\n else:\n  it=_tokenize.TokenizerIter(source,encoding=encoding,extra_tokens=extra_tokens)\n try:\n  for info in it:\n   yield TokenInfo._make(info)\n except SyntaxError as e:\n  if type(e)!=SyntaxError:\n   raise e from None\n  msg=_transform_msg(e.msg)\n  raise TokenError(msg,(e.lineno,e.offset))from None\n  \n  \nif __name__ ==\"__main__\":\n main()\n", ["_tokenize", "argparse", "builtins", "codecs", "collections", "functools", "io", "itertools", "re", "sys", "token"]], "traceback": [".py", "''\n\nimport collections.abc\nimport itertools\nimport linecache\nimport sys\nimport textwrap\nfrom contextlib import suppress\n\n__all__=['extract_stack','extract_tb','format_exception',\n'format_exception_only','format_list','format_stack',\n'format_tb','print_exc','format_exc','print_exception',\n'print_last','print_stack','print_tb','clear_frames',\n'FrameSummary','StackSummary','TracebackException',\n'walk_stack','walk_tb']\n\n\n\n\n\ndef print_list(extracted_list,file=None):\n ''\n \n if file is None:\n  file=sys.stderr\n for item in StackSummary.from_list(extracted_list).format():\n  print(item,file=file,end=\"\")\n  \ndef format_list(extracted_list):\n ''\n\n\n\n\n\n\n\n\n\n \n return StackSummary.from_list(extracted_list).format()\n \n \n \n \n \ndef print_tb(tb,limit=None,file=None):\n ''\n\n\n\n\n\n \n print_list(extract_tb(tb,limit=limit),file=file)\n \ndef format_tb(tb,limit=None):\n ''\n return extract_tb(tb,limit=limit).format()\n \ndef extract_tb(tb,limit=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n return StackSummary._extract_from_extended_frame_gen(\n _walk_tb_with_full_positions(tb),limit=limit)\n \n \n \n \n \n_cause_message=(\n\"\\nThe above exception was the direct cause \"\n\"of the following exception:\\n\\n\")\n\n_context_message=(\n\"\\nDuring handling of the above exception, \"\n\"another exception occurred:\\n\\n\")\n\n\nclass _Sentinel:\n def __repr__(self):\n  return \"<implicit>\"\n  \n_sentinel=_Sentinel()\n\ndef _parse_value_tb(exc,value,tb):\n if(value is _sentinel)!=(tb is _sentinel):\n  raise ValueError(\"Both or neither of value and tb must be given\")\n if value is tb is _sentinel:\n  if exc is not None:\n   if isinstance(exc,BaseException):\n    return exc,exc.__traceback__\n    \n   raise TypeError(f'Exception expected for value, '\n   f'{type(exc).__name__} found')\n  else:\n   return None,None\n return value,tb\n \n \ndef print_exception(exc,/,value=_sentinel,tb=_sentinel,limit=None,\\\nfile=None,chain=True):\n ''\n\n\n\n\n\n\n\n\n \n value,tb=_parse_value_tb(exc,value,tb)\n te=TracebackException(type(value),value,tb,limit=limit,compact=True)\n te.print(file=file,chain=chain)\n \n \ndef format_exception(exc,/,value=_sentinel,tb=_sentinel,limit=None,\\\nchain=True):\n ''\n\n\n\n\n\n\n \n value,tb=_parse_value_tb(exc,value,tb)\n te=TracebackException(type(value),value,tb,limit=limit,compact=True)\n return list(te.format(chain=chain))\n \n \ndef format_exception_only(exc,/,value=_sentinel):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if value is _sentinel:\n  value=exc\n te=TracebackException(type(value),value,None,compact=True)\n return list(te.format_exception_only())\n \n \n \n \ndef _format_final_exc_line(etype,value):\n valuestr=_safe_string(value,'exception')\n if value is None or not valuestr:\n  line=\"%s\\n\"%etype\n else:\n  line=\"%s: %s\\n\"%(etype,valuestr)\n return line\n \ndef _safe_string(value,what,func=str):\n try:\n  return func(value)\n except:\n  return f'<{what} {func.__name__}() failed>'\n  \n  \n  \ndef print_exc(limit=None,file=None,chain=True):\n ''\n print_exception(sys.exception(),limit=limit,file=file,chain=chain)\n \ndef format_exc(limit=None,chain=True):\n ''\n return \"\".join(format_exception(sys.exception(),limit=limit,chain=chain))\n \ndef print_last(limit=None,file=None,chain=True):\n ''\n if not hasattr(sys,\"last_exc\")and not hasattr(sys,\"last_type\"):\n  raise ValueError(\"no last exception\")\n  \n if hasattr(sys,\"last_exc\"):\n  print_exception(sys.last_exc,limit,file,chain)\n else:\n  print_exception(sys.last_type,sys.last_value,sys.last_traceback,\n  limit,file,chain)\n  \n  \n  \n  \n  \n  \ndef print_stack(f=None,limit=None,file=None):\n ''\n\n\n\n\n \n if f is None:\n  f=sys._getframe().f_back\n print_list(extract_stack(f,limit=limit),file=file)\n \n \ndef format_stack(f=None,limit=None):\n ''\n if f is None:\n  f=sys._getframe().f_back\n return format_list(extract_stack(f,limit=limit))\n \n \ndef extract_stack(f=None,limit=None):\n ''\n\n\n\n\n\n\n \n if f is None:\n  f=sys._getframe().f_back\n stack=StackSummary.extract(walk_stack(f),limit=limit)\n stack.reverse()\n return stack\n \n \ndef clear_frames(tb):\n ''\n while tb is not None:\n  try:\n   tb.tb_frame.clear()\n  except RuntimeError:\n  \n   pass\n  tb=tb.tb_next\n  \n  \nclass FrameSummary:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('filename','lineno','end_lineno','colno','end_colno',\n 'name','_line','locals')\n \n def __init__(self,filename,lineno,name,*,lookup_line=True,\n locals=None,line=None,\n end_lineno=None,colno=None,end_colno=None):\n  ''\n\n\n\n\n\n\n\n  \n  self.filename=filename\n  self.lineno=lineno\n  self.name=name\n  self._line=line\n  if lookup_line:\n   self.line\n  self.locals={k:_safe_string(v,'local',func=repr)\n  for k,v in locals.items()}if locals else None\n  self.end_lineno=end_lineno\n  self.colno=colno\n  self.end_colno=end_colno\n  \n def __eq__(self,other):\n  if isinstance(other,FrameSummary):\n   return(self.filename ==other.filename and\n   self.lineno ==other.lineno and\n   self.name ==other.name and\n   self.locals ==other.locals)\n  if isinstance(other,tuple):\n   return(self.filename,self.lineno,self.name,self.line)==other\n  return NotImplemented\n  \n def __getitem__(self,pos):\n  return(self.filename,self.lineno,self.name,self.line)[pos]\n  \n def __iter__(self):\n  return iter([self.filename,self.lineno,self.name,self.line])\n  \n def __repr__(self):\n  return \"<FrameSummary file {filename}, line {lineno} in {name}>\".format(\n  filename=self.filename,lineno=self.lineno,name=self.name)\n  \n def __len__(self):\n  return 4\n  \n @property\n def _original_line(self):\n \n  self.line\n  return self._line\n  \n @property\n def line(self):\n  if self._line is None:\n   if self.lineno is None:\n    return None\n   self._line=linecache.getline(self.filename,self.lineno)\n  return self._line.strip()\n  \n  \ndef walk_stack(f):\n ''\n\n\n\n \n if f is None:\n  f=sys._getframe().f_back.f_back.f_back.f_back\n while f is not None:\n  yield f,f.f_lineno\n  f=f.f_back\n  \n  \ndef walk_tb(tb):\n ''\n\n\n\n \n while tb is not None:\n  yield tb.tb_frame,tb.tb_lineno\n  tb=tb.tb_next\n  \n  \ndef _walk_tb_with_full_positions(tb):\n\n\n while tb is not None:\n  positions=_get_code_position(tb.tb_frame.f_code,tb.tb_lasti)\n  \n  \n  if positions[0]is None:\n   yield tb.tb_frame,(tb.tb_lineno,)+positions[1:]\n  else:\n   yield tb.tb_frame,positions\n  tb=tb.tb_next\n  \n  \ndef _get_code_position(code,instruction_index):\n if instruction_index <0:\n  return(None,None,None,None)\n positions_gen=code.co_positions()\n return next(itertools.islice(positions_gen,instruction_index //2,None))\n \n \n_RECURSIVE_CUTOFF=3\n\nclass StackSummary(list):\n ''\n \n @classmethod\n def extract(klass,frame_gen,*,limit=None,lookup_lines=True,\n capture_locals=False):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  def extended_frame_gen():\n   for f,lineno in frame_gen:\n    yield f,(lineno,None,None,None)\n    \n  return klass._extract_from_extended_frame_gen(\n  extended_frame_gen(),limit=limit,lookup_lines=lookup_lines,\n  capture_locals=capture_locals)\n  \n @classmethod\n def _extract_from_extended_frame_gen(klass,frame_gen,*,limit=None,\n lookup_lines=True,capture_locals=False):\n \n \n \n \n  if limit is None:\n   limit=getattr(sys,'tracebacklimit',None)\n   if limit is not None and limit <0:\n    limit=0\n  if limit is not None:\n   if limit >=0:\n    frame_gen=itertools.islice(frame_gen,limit)\n   else:\n    frame_gen=collections.deque(frame_gen,maxlen=-limit)\n    \n  result=klass()\n  fnames=set()\n  for f,(lineno,end_lineno,colno,end_colno)in frame_gen:\n   co=f.f_code\n   filename=co.co_filename\n   name=co.co_name\n   \n   fnames.add(filename)\n   linecache.lazycache(filename,f.f_globals)\n   \n   if capture_locals:\n    f_locals=f.f_locals\n   else:\n    f_locals=None\n   result.append(FrameSummary(\n   filename,lineno,name,lookup_line=False,locals=f_locals,\n   end_lineno=end_lineno,colno=colno,end_colno=end_colno))\n  for filename in fnames:\n   linecache.checkcache(filename)\n   \n  if lookup_lines:\n   for f in result:\n    f.line\n  return result\n  \n @classmethod\n def from_list(klass,a_list):\n  ''\n\n\n  \n  \n  \n  \n  \n  result=StackSummary()\n  for frame in a_list:\n   if isinstance(frame,FrameSummary):\n    result.append(frame)\n   else:\n    filename,lineno,name,line=frame\n    result.append(FrameSummary(filename,lineno,name,line=line))\n  return result\n  \n def format_frame_summary(self,frame_summary):\n  ''\n\n\n\n  \n  row=[]\n  row.append('  File \"{}\", line {}, in {}\\n'.format(\n  frame_summary.filename,frame_summary.lineno,frame_summary.name))\n  if frame_summary.line:\n   stripped_line=frame_summary.line.strip()\n   row.append('    {}\\n'.format(stripped_line))\n   \n   orig_line_len=len(frame_summary._original_line)\n   frame_line_len=len(frame_summary.line.lstrip())\n   stripped_characters=orig_line_len -frame_line_len\n   if(\n   frame_summary.colno is not None\n   and frame_summary.end_colno is not None\n   ):\n    start_offset=_byte_offset_to_character_offset(\n    frame_summary._original_line,frame_summary.colno)+1\n    end_offset=_byte_offset_to_character_offset(\n    frame_summary._original_line,frame_summary.end_colno)+1\n    \n    anchors=None\n    if frame_summary.lineno ==frame_summary.end_lineno:\n     with suppress(Exception):\n      anchors=_extract_caret_anchors_from_line_segment(\n      frame_summary._original_line[start_offset -1:end_offset -1]\n      )\n    else:\n     end_offset=stripped_characters+len(stripped_line)\n     \n     \n    if end_offset -start_offset <len(stripped_line)or(\n    anchors and anchors.right_start_offset -anchors.left_end_offset >0):\n     row.append('    ')\n     row.append(' '*(start_offset -stripped_characters))\n     \n     if anchors:\n      row.append(anchors.primary_char *(anchors.left_end_offset))\n      row.append(anchors.secondary_char *(anchors.right_start_offset -anchors.left_end_offset))\n      row.append(anchors.primary_char *(end_offset -start_offset -anchors.right_start_offset))\n     else:\n      row.append('^'*(end_offset -start_offset))\n      \n     row.append('\\n')\n     \n  if frame_summary.locals:\n   for name,value in sorted(frame_summary.locals.items()):\n    row.append('    {name} = {value}\\n'.format(name=name,value=value))\n    \n  return ''.join(row)\n  \n def format(self):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  result=[]\n  last_file=None\n  last_line=None\n  last_name=None\n  count=0\n  for frame_summary in self:\n   formatted_frame=self.format_frame_summary(frame_summary)\n   if formatted_frame is None:\n    continue\n   if(last_file is None or last_file !=frame_summary.filename or\n   last_line is None or last_line !=frame_summary.lineno or\n   last_name is None or last_name !=frame_summary.name):\n    if count >_RECURSIVE_CUTOFF:\n     count -=_RECURSIVE_CUTOFF\n     result.append(\n     f'  [Previous line repeated {count} more '\n     f'time{\"s\"if count >1 else \"\"}]\\n'\n     )\n    last_file=frame_summary.filename\n    last_line=frame_summary.lineno\n    last_name=frame_summary.name\n    count=0\n   count +=1\n   if count >_RECURSIVE_CUTOFF:\n    continue\n   result.append(formatted_frame)\n   \n  if count >_RECURSIVE_CUTOFF:\n   count -=_RECURSIVE_CUTOFF\n   result.append(\n   f'  [Previous line repeated {count} more '\n   f'time{\"s\"if count >1 else \"\"}]\\n'\n   )\n  return result\n  \n  \ndef _byte_offset_to_character_offset(str,offset):\n as_utf8=str.encode('utf-8')\n return len(as_utf8[:offset].decode(\"utf-8\",errors=\"replace\"))\n \n \n_Anchors=collections.namedtuple(\n\"_Anchors\",\n[\n\"left_end_offset\",\n\"right_start_offset\",\n\"primary_char\",\n\"secondary_char\",\n],\ndefaults=[\"~\",\"^\"]\n)\n\ndef _extract_caret_anchors_from_line_segment(segment):\n import ast\n \n try:\n  tree=ast.parse(segment)\n except SyntaxError:\n  return None\n  \n if len(tree.body)!=1:\n  return None\n  \n normalize=lambda offset:_byte_offset_to_character_offset(segment,offset)\n statement=tree.body[0]\n match statement:\n  case ast.Expr(expr):\n   match expr:\n    case ast.BinOp():\n     operator_start=normalize(expr.left.end_col_offset)\n     operator_end=normalize(expr.right.col_offset)\n     operator_str=segment[operator_start:operator_end]\n     operator_offset=len(operator_str)-len(operator_str.lstrip())\n     \n     left_anchor=expr.left.end_col_offset+operator_offset\n     right_anchor=left_anchor+1\n     if(\n     operator_offset+1 <len(operator_str)\n     and not operator_str[operator_offset+1].isspace()\n     ):\n      right_anchor +=1\n      \n     while left_anchor <len(segment)and((ch :=segment[left_anchor]).isspace()or ch in \")#\"):\n      left_anchor +=1\n      right_anchor +=1\n     return _Anchors(normalize(left_anchor),normalize(right_anchor))\n    case ast.Subscript():\n     left_anchor=normalize(expr.value.end_col_offset)\n     right_anchor=normalize(expr.slice.end_col_offset+1)\n     while left_anchor <len(segment)and((ch :=segment[left_anchor]).isspace()or ch !=\"[\"):\n      left_anchor +=1\n     while right_anchor <len(segment)and((ch :=segment[right_anchor]).isspace()or ch !=\"]\"):\n      right_anchor +=1\n     if right_anchor <len(segment):\n      right_anchor +=1\n     return _Anchors(left_anchor,right_anchor)\n     \n return None\n \n \nclass _ExceptionPrintContext:\n def __init__(self):\n  self.seen=set()\n  self.exception_group_depth=0\n  self.need_close=False\n  \n def indent(self):\n  return ' '*(2 *self.exception_group_depth)\n  \n def emit(self,text_gen,margin_char=None):\n  if margin_char is None:\n   margin_char='|'\n  indent_str=self.indent()\n  if self.exception_group_depth:\n   indent_str +=margin_char+' '\n   \n  if isinstance(text_gen,str):\n   yield textwrap.indent(text_gen,indent_str,lambda line:True)\n  else:\n   for text in text_gen:\n    yield textwrap.indent(text,indent_str,lambda line:True)\n    \n    \nclass TracebackException:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,exc_type,exc_value,exc_traceback,*,limit=None,\n lookup_lines=True,capture_locals=False,compact=False,\n max_group_width=15,max_group_depth=10,_seen=None):\n \n \n \n \n  is_recursive_call=_seen is not None\n  if _seen is None:\n   _seen=set()\n  _seen.add(id(exc_value))\n  \n  self.max_group_width=max_group_width\n  self.max_group_depth=max_group_depth\n  \n  self.stack=StackSummary._extract_from_extended_frame_gen(\n  _walk_tb_with_full_positions(exc_traceback),\n  limit=limit,lookup_lines=lookup_lines,\n  capture_locals=capture_locals)\n  self.exc_type=exc_type\n  \n  \n  self._str=_safe_string(exc_value,'exception')\n  self.__notes__=getattr(exc_value,'__notes__',None)\n  \n  if exc_type and issubclass(exc_type,SyntaxError):\n  \n   self.filename=exc_value.filename\n   lno=exc_value.lineno\n   self.lineno=str(lno)if lno is not None else None\n   end_lno=exc_value.end_lineno\n   self.end_lineno=str(end_lno)if end_lno is not None else None\n   self.text=exc_value.text\n   self.offset=exc_value.offset\n   self.end_offset=exc_value.end_offset\n   self.msg=exc_value.msg\n  elif exc_type and issubclass(exc_type,ImportError)and\\\n  getattr(exc_value,\"name_from\",None)is not None:\n   wrong_name=getattr(exc_value,\"name_from\",None)\n   suggestion=_compute_suggestion_error(exc_value,exc_traceback,wrong_name)\n   if suggestion:\n    self._str +=f\". Did you mean: '{suggestion}'?\"\n  elif exc_type and issubclass(exc_type,(NameError,AttributeError))and\\\n  getattr(exc_value,\"name\",None)is not None:\n   wrong_name=getattr(exc_value,\"name\",None)\n   suggestion=_compute_suggestion_error(exc_value,exc_traceback,wrong_name)\n   if suggestion:\n    self._str +=f\". Did you mean: '{suggestion}'?\"\n   if issubclass(exc_type,NameError):\n    wrong_name=getattr(exc_value,\"name\",None)\n    if wrong_name is not None and wrong_name in sys.stdlib_module_names:\n     if suggestion:\n      self._str +=f\" Or did you forget to import '{wrong_name}'\"\n     else:\n      self._str +=f\". Did you forget to import '{wrong_name}'\"\n  if lookup_lines:\n   self._load_lines()\n  self.__suppress_context__=\\\n  exc_value.__suppress_context__ if exc_value is not None else False\n  \n  \n  \n  if not is_recursive_call:\n   queue=[(self,exc_value)]\n   while queue:\n    te,e=queue.pop()\n    if(e and e.__cause__ is not None\n    and id(e.__cause__)not in _seen):\n     cause=TracebackException(\n     type(e.__cause__),\n     e.__cause__,\n     e.__cause__.__traceback__,\n     limit=limit,\n     lookup_lines=lookup_lines,\n     capture_locals=capture_locals,\n     max_group_width=max_group_width,\n     max_group_depth=max_group_depth,\n     _seen=_seen)\n    else:\n     cause=None\n     \n    if compact:\n     need_context=(cause is None and\n     e is not None and\n     not e.__suppress_context__)\n    else:\n     need_context=True\n    if(e and e.__context__ is not None\n    and need_context and id(e.__context__)not in _seen):\n     context=TracebackException(\n     type(e.__context__),\n     e.__context__,\n     e.__context__.__traceback__,\n     limit=limit,\n     lookup_lines=lookup_lines,\n     capture_locals=capture_locals,\n     max_group_width=max_group_width,\n     max_group_depth=max_group_depth,\n     _seen=_seen)\n    else:\n     context=None\n     \n    if e and isinstance(e,BaseExceptionGroup):\n     exceptions=[]\n     for exc in e.exceptions:\n      texc=TracebackException(\n      type(exc),\n      exc,\n      exc.__traceback__,\n      limit=limit,\n      lookup_lines=lookup_lines,\n      capture_locals=capture_locals,\n      max_group_width=max_group_width,\n      max_group_depth=max_group_depth,\n      _seen=_seen)\n      exceptions.append(texc)\n    else:\n     exceptions=None\n     \n    te.__cause__=cause\n    te.__context__=context\n    te.exceptions=exceptions\n    if cause:\n     queue.append((te.__cause__,e.__cause__))\n    if context:\n     queue.append((te.__context__,e.__context__))\n    if exceptions:\n     queue.extend(zip(te.exceptions,e.exceptions))\n     \n @classmethod\n def from_exception(cls,exc,*args,**kwargs):\n  ''\n  return cls(type(exc),exc,exc.__traceback__,*args,**kwargs)\n  \n def _load_lines(self):\n  ''\n  for frame in self.stack:\n   frame.line\n   \n def __eq__(self,other):\n  if isinstance(other,TracebackException):\n   return self.__dict__ ==other.__dict__\n  return NotImplemented\n  \n def __str__(self):\n  return self._str\n  \n def format_exception_only(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if self.exc_type is None:\n   yield _format_final_exc_line(None,self._str)\n   return\n   \n  stype=self.exc_type.__qualname__\n  smod=self.exc_type.__module__\n  if smod not in(\"__main__\",\"builtins\"):\n   if not isinstance(smod,str):\n    smod=\"<unknown>\"\n   stype=smod+'.'+stype\n   \n  if not issubclass(self.exc_type,SyntaxError):\n   yield _format_final_exc_line(stype,self._str)\n  else:\n   yield from self._format_syntax_error(stype)\n   \n  if(\n  isinstance(self.__notes__,collections.abc.Sequence)\n  and not isinstance(self.__notes__,(str,bytes))\n  ):\n   for note in self.__notes__:\n    note=_safe_string(note,'note')\n    yield from[l+'\\n'for l in note.split('\\n')]\n  elif self.__notes__ is not None:\n   yield \"{}\\n\".format(_safe_string(self.__notes__,'__notes__',func=repr))\n   \n def _format_syntax_error(self,stype):\n  ''\n  \n  filename_suffix=''\n  if self.lineno is not None:\n   yield '  File \"{}\", line {}\\n'.format(\n   self.filename or \"<string>\",self.lineno)\n  elif self.filename is not None:\n   filename_suffix=' ({})'.format(self.filename)\n   \n  text=self.text\n  if text is not None:\n  \n  \n  \n   rtext=text.rstrip('\\n')\n   ltext=rtext.lstrip(' \\n\\f')\n   spaces=len(rtext)-len(ltext)\n   yield '    {}\\n'.format(ltext)\n   \n   if self.offset is not None:\n    offset=self.offset\n    end_offset=self.end_offset if self.end_offset not in{None,0}else offset\n    if offset ==end_offset or end_offset ==-1:\n     end_offset=offset+1\n     \n     \n    colno=offset -1 -spaces\n    end_colno=end_offset -1 -spaces\n    if colno >=0:\n    \n     caretspace=((c if c.isspace()else ' ')for c in ltext[:colno])\n     yield '    {}{}'.format(\"\".join(caretspace),('^'*(end_colno -colno)+\"\\n\"))\n  msg=self.msg or \"<no detail available>\"\n  yield \"{}: {}{}\\n\".format(stype,msg,filename_suffix)\n  \n def format(self,*,chain=True,_ctx=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  if _ctx is None:\n   _ctx=_ExceptionPrintContext()\n   \n  output=[]\n  exc=self\n  if chain:\n   while exc:\n    if exc.__cause__ is not None:\n     chained_msg=_cause_message\n     chained_exc=exc.__cause__\n    elif(exc.__context__ is not None and\n    not exc.__suppress_context__):\n     chained_msg=_context_message\n     chained_exc=exc.__context__\n    else:\n     chained_msg=None\n     chained_exc=None\n     \n    output.append((chained_msg,exc))\n    exc=chained_exc\n  else:\n   output.append((None,exc))\n   \n  for msg,exc in reversed(output):\n   if msg is not None:\n    yield from _ctx.emit(msg)\n   if exc.exceptions is None:\n    if exc.stack:\n     yield from _ctx.emit('Traceback (most recent call last):\\n')\n     yield from _ctx.emit(exc.stack.format())\n    yield from _ctx.emit(exc.format_exception_only())\n   elif _ctx.exception_group_depth >self.max_group_depth:\n   \n    yield from _ctx.emit(\n    f\"... (max_group_depth is {self.max_group_depth})\\n\")\n   else:\n   \n    is_toplevel=(_ctx.exception_group_depth ==0)\n    if is_toplevel:\n     _ctx.exception_group_depth +=1\n     \n    if exc.stack:\n     yield from _ctx.emit(\n     'Exception Group Traceback (most recent call last):\\n',\n     margin_char='+'if is_toplevel else None)\n     yield from _ctx.emit(exc.stack.format())\n     \n    yield from _ctx.emit(exc.format_exception_only())\n    num_excs=len(exc.exceptions)\n    if num_excs <=self.max_group_width:\n     n=num_excs\n    else:\n     n=self.max_group_width+1\n    _ctx.need_close=False\n    for i in range(n):\n     last_exc=(i ==n -1)\n     if last_exc:\n     \n      _ctx.need_close=True\n      \n     if self.max_group_width is not None:\n      truncated=(i >=self.max_group_width)\n     else:\n      truncated=False\n     title=f'{i+1}'if not truncated else '...'\n     yield(_ctx.indent()+\n     ('+-'if i ==0 else '  ')+\n     f'+---------------- {title} ----------------\\n')\n     _ctx.exception_group_depth +=1\n     if not truncated:\n      yield from exc.exceptions[i].format(chain=chain,_ctx=_ctx)\n     else:\n      remaining=num_excs -self.max_group_width\n      plural='s'if remaining >1 else ''\n      yield from _ctx.emit(\n      f\"and {remaining} more exception{plural}\\n\")\n      \n     if last_exc and _ctx.need_close:\n      yield(_ctx.indent()+\n      \"+------------------------------------\\n\")\n      _ctx.need_close=False\n     _ctx.exception_group_depth -=1\n     \n    if is_toplevel:\n     assert _ctx.exception_group_depth ==1\n     _ctx.exception_group_depth=0\n     \n     \n def print(self,*,file=None,chain=True):\n  ''\n  if file is None:\n   file=sys.stderr\n  for line in self.format(chain=chain):\n   print(line,file=file,end=\"\")\n   \n   \n_MAX_CANDIDATE_ITEMS=750\n_MAX_STRING_SIZE=40\n_MOVE_COST=2\n_CASE_COST=1\n\n\ndef _substitution_cost(ch_a,ch_b):\n if ch_a ==ch_b:\n  return 0\n if ch_a.lower()==ch_b.lower():\n  return _CASE_COST\n return _MOVE_COST\n \n \ndef _compute_suggestion_error(exc_value,tb,wrong_name):\n if wrong_name is None or not isinstance(wrong_name,str):\n  return None\n if isinstance(exc_value,AttributeError):\n  obj=exc_value.obj\n  try:\n   d=dir(obj)\n  except Exception:\n   return None\n elif isinstance(exc_value,ImportError):\n  try:\n   mod=__import__(exc_value.name)\n   d=dir(mod)\n  except Exception:\n   return None\n else:\n  assert isinstance(exc_value,NameError)\n  \n  if tb is None:\n   return None\n  while tb.tb_next is not None:\n   tb=tb.tb_next\n  frame=tb.tb_frame\n  d=(\n  list(frame.f_locals)\n  +list(frame.f_globals)\n  +list(frame.f_builtins)\n  )\n  \n  \n  \n  if 'self'in frame.f_locals:\n   self=frame.f_locals['self']\n   if hasattr(self,wrong_name):\n    return f\"self.{wrong_name}\"\n    \n    \n    \n if len(d)>_MAX_CANDIDATE_ITEMS:\n  return None\n wrong_name_len=len(wrong_name)\n if wrong_name_len >_MAX_STRING_SIZE:\n  return None\n best_distance=wrong_name_len\n suggestion=None\n for possible_name in d:\n  if possible_name ==wrong_name:\n  \n   continue\n   \n  max_distance=(len(possible_name)+wrong_name_len+3)*_MOVE_COST //6\n  \n  max_distance=min(max_distance,best_distance -1)\n  current_distance=_levenshtein_distance(wrong_name,possible_name,max_distance)\n  if current_distance >max_distance:\n   continue\n  if not suggestion or current_distance <best_distance:\n   suggestion=possible_name\n   best_distance=current_distance\n return suggestion\n \n \ndef _levenshtein_distance(a,b,max_cost):\n\n\n\n if a ==b:\n  return 0\n  \n  \n pre=0\n while a[pre:]and b[pre:]and a[pre]==b[pre]:\n  pre +=1\n a=a[pre:]\n b=b[pre:]\n post=0\n while a[:post or None]and b[:post or None]and a[post -1]==b[post -1]:\n  post -=1\n a=a[:post or None]\n b=b[:post or None]\n if not a or not b:\n  return _MOVE_COST *(len(a)+len(b))\n if len(a)>_MAX_STRING_SIZE or len(b)>_MAX_STRING_SIZE:\n  return max_cost+1\n  \n  \n if len(b)<len(a):\n  a,b=b,a\n  \n  \n if(len(b)-len(a))*_MOVE_COST >max_cost:\n  return max_cost+1\n  \n  \n  \n  \n row=list(range(_MOVE_COST,_MOVE_COST *(len(a)+1),_MOVE_COST))\n \n result=0\n for bindex in range(len(b)):\n  bchar=b[bindex]\n  distance=result=bindex *_MOVE_COST\n  minimum=sys.maxsize\n  for index in range(len(a)):\n  \n   substitute=distance+_substitution_cost(bchar,a[index])\n   \n   distance=row[index]\n   \n   \n   insert_delete=min(result,distance)+_MOVE_COST\n   result=min(insert_delete,substitute)\n   \n   \n   row[index]=result\n   if result <minimum:\n    minimum=result\n  if minimum >max_cost:\n  \n   return max_cost+1\n return result\n", ["ast", "collections.abc", "contextlib", "itertools", "linecache", "sys", "textwrap"]], "turtle": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport math\nimport sys\n\nfrom math import cos,sin\n\nfrom browser import console,document,html,timer\nimport _svg as svg\n\n\n\n\n\n\n_CFG={\n\n\n\"canvwidth\":500,\n\"canvheight\":500,\n\n\n\"mode\":\"standard\",\n\n\n\n\"shape\":\"classic\",\n\"pencolor\":\"black\",\n\"fillcolor\":\"black\",\n\n\"visible\":True,\n\n\n\n\n\n\n\n\"turtle_canvas_wrapper\":None,\n\"turtle_canvas_id\":\"turtle-canvas\",\n\"min_duration\":\"1ms\"\n}\n\n_cfg_copy=_CFG.copy()\n\n\ndef set_defaults(**params):\n ''\n _CFG.update(**params)\n Screen().reset()\n \n \nclass FormattedTuple(tuple):\n ''\n def __new__(cls,x,y):\n  return tuple.__new__(cls,(x,y))\n def __repr__(self):\n  return \"(%.2f, %.2f)\"%self\n  \ndef create_circle(r):\n ''\n circle=svg.circle(x=0,y=0,r=r,stroke=\"black\",fill=\"black\")\n circle.setAttribute(\"stroke-width\",1)\n return circle\n \n \ndef create_polygon(points):\n ''\n points=[\"%s,%s \"%(x,y)for x,y in points]\n polygon=svg.polygon(points=points,stroke=\"black\",fill=\"black\")\n polygon.setAttribute(\"stroke-width\",1)\n return polygon\n \n \ndef create_rectangle(width=2,height=2,rx=None,ry=None):\n ''\n \n rectangle=svg.rect(x=-width /2,y=-height /2,width=width,\n height=height,stroke=\"black\",fill=\"black\")\n rectangle.setAttribute(\"stroke-width\",1)\n if rx is not None:\n  rectangle.setAttribute(\"rx\",rx)\n if ry is not None:\n  rectangle.setAttribute(\"ry\",ry)\n return rectangle\n \n \ndef create_square(size=2,r=None):\n ''\n \n return create_rectangle(width=size,height=size,rx=r,ry=r)\n \n \nclass TurtleGraphicsError(Exception):\n ''\n \n pass\n \n \nclass Singleton(type):\n _instances={}\n def __call__(cls,*args,**kwargs):\n  if cls not in cls._instances:\n   cls._instances[cls]=super(Singleton,cls).__call__(*args,**kwargs)\n  return cls._instances[cls]\n  \n  \nclass Screen(metaclass=Singleton):\n\n def __init__(self):\n  self.shapes={\n  'arrow':(create_polygon,((-10,0),(10,0),(0,10))),\n  'turtle':(create_polygon,((0,16),(-2,14),(-1,10),(-4,7),\n  (-7,9),(-9,8),(-6,5),(-7,1),(-5,-3),(-8,-6),\n  (-6,-8),(-4,-5),(0,-7),(4,-5),(6,-8),(8,-6),\n  (5,-3),(7,1),(6,5),(9,8),(7,9),(4,7),(1,10),\n  (2,14))),\n  'classic':(create_polygon,((0,0),(-5,-9),(0,-7),(5,-9))),\n  'triangle':(create_polygon,((10,-5.77),(0,11.55),(-10,-5.77))),\n  'square':(create_square,20),\n  'circle':(create_circle,10)\n  }\n  self.reset()\n  self._set_geometry()\n  \n def bgcolor(self,color=None):\n  ''\n\n  \n  if color is None:\n   return self.background_color\n  self.background_color=color\n  width=_CFG['canvwidth']\n  height=_CFG['canvheight']\n  if self.mode()in['logo','standard']:\n   x=-width //2\n   y=-height //2\n  else:\n   x=0\n   y=-height\n   \n  self.frame_index +=1\n  rect=svg.rect(x=x,y=y,width=width,height=height,fill=color,\n  style={'display':'none'})\n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  rect <=an\n  \n  self.background_canvas <=rect\n  \n def _convert_coordinates(self,x,y):\n  ''\n\n\n\n\n\n  \n  return x *self.yscale,self.y_points_down *y *self.yscale\n  \n  \n def create_svg_turtle(self,_turtle,name):\n  if name in self.shapes:\n   fn=self.shapes[name][0]\n   arg=self.shapes[name][1]\n  else:\n   print(\"Unknown turtle '%s'; the default turtle will be used\")\n   fn=self.shapes[_CVG[\"shape\"]][0]\n   arg=self.shapes[_CVG[\"shape\"]][1]\n  shape=fn(arg)\n  if self._mode =='standard'or self._mode =='world':\n   rotation=-90\n  else:\n   rotation=0\n  return shape,rotation\n  \n def _dot(self,pos,size,color):\n  ''\n  if color is None:\n   color='black'\n  if size is None or size <1:\n   size=1\n  self.frame_index +=1\n  \n  \n  radius=size /2\n  \n  x,y=self._convert_coordinates(pos[0],pos[1])\n  \n  circle=svg.circle(cx=x,cy=y,r=radius,fill=color,\n  style={'display':'none'})\n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  circle <=an\n  self.canvas <=circle\n  \n def _drawline(self,_turtle,coordlist=None,\n color=None,width=1,speed=None):\n  ''\n\n\n\n\n  \n  \n  outline=color[0]\n  fill=color[1]\n  \n  x0,y0=coordlist[0]\n  x1,y1=coordlist[1]\n  \n  x0,y0=self._convert_coordinates(x0,y0)\n  x1,y1=self._convert_coordinates(x1,y1)\n  \n  \n  if speed ==0:\n   duration=_CFG[\"min_duration\"]\n  else:\n   dist=_turtle._distance\n   if speed is None or speed ==1:\n    duration=0.02 *dist\n   else:\n    duration=0.02 *dist /speed **1.2\n   if duration <0.001:\n    duration=_CFG[\"min_duration\"]\n   else:\n    duration=\"%6.3fs\"%duration\n    \n  drawing=_turtle._drawing\n  \n  _line=svg.line(x1=x0,y1=y0,x2=x0,y2=y0,\n  style={'stroke':outline,'stroke-width':width})\n  if not drawing:\n   _line.setAttribute('opacity',0)\n   \n   \n  begin=\"animation_frame%s.end\"%self.frame_index\n  self.frame_index +=1\n  _an1=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"x2\",attributeType=\"XML\",\n  From=x0,to=x1,dur=duration,fill='freeze',\n  begin=begin)\n  _line <=_an1\n  \n  \n  if drawing:\n   _an2=svg.animate(attributeName=\"y2\",attributeType=\"XML\",\n   begin=begin,\n   From=y0,to=y1,dur=duration,fill='freeze')\n   _line <=_an2\n   \n   if width >2:\n    _line_cap=svg.set(attributeName=\"stroke-linecap\",\n    begin=begin,\n    attributeType=\"xml\",to=\"round\",dur=duration,fill='freeze')\n    _line <=_line_cap\n    \n  self.canvas <=_line\n  return begin,duration,(x0,y0),(x1,y1)\n  \n def _drawpoly(self,coordlist,outline=None,fill=None,width=None):\n  ''\n\n\n\n\n  \n  self.frame_index +=1\n  shape=[\"%s,%s\"%self._convert_coordinates(x,y)for x,y in coordlist]\n  \n  style={'display':'none'}\n  if fill is not None:\n   style['fill']=fill\n  if outline is not None:\n   style['stroke']=outline\n   if width is not None:\n    style['stroke-width']=width\n   else:\n    style['stroke-width']=1\n    \n  polygon=svg.polygon(points=\" \".join(shape),style=style)\n  \n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  \n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  polygon <=an\n  self.canvas <=polygon\n  \n  \n def _new_frame(self):\n  ''\n  \n  previous_end=\"animation_frame%s.end\"%self.frame_index\n  self.frame_index +=1\n  new_frame_id=\"animation_frame%s\"%self.frame_index\n  return previous_end,new_frame_id\n  \n def mode(self,_mode=None):\n  if _mode is None:\n   return self._mode\n  _CFG['mode']=_mode\n  self.reset()\n  \n  \n def reset(self):\n  self._turtles=[]\n  self.frame_index=0\n  self.background_color=\"white\"\n  self._set_geometry()\n  \n def _set_geometry(self):\n  self.width=_CFG[\"canvwidth\"]\n  self.height=_CFG[\"canvheight\"]\n  self.x_offset=self.y_offset=0\n  self.xscale=self.yscale=1\n  \n  self.y_points_down=-1\n  self._mode=_CFG[\"mode\"].lower()\n  if self._mode in['logo','standard']:\n   self.translate_canvas=(self.width //2,self.height //2)\n  elif self._mode =='world':\n   self.translate_canvas=(0,self.height)\n  self._setup_canvas()\n  \n def _setup_canvas(self):\n  self.svg_scene=svg.svg(Id=_CFG[\"turtle_canvas_id\"],width=self.width,\n  height=self.height)\n  translate=\"translate(%d %d)\"%self.translate_canvas\n  \n  \n  self.svg_scene <=svg.animate(\n  Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"width\",attributeType=\"CSS\",\n  From=self.width,to=self.width,begin=\"0s\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  \n  \n  \n  \n  self.background_canvas=svg.g(transform=translate)\n  self.canvas=svg.g(transform=translate)\n  self.writing_canvas=svg.g(transform=translate)\n  self.turtle_canvas=svg.g(transform=translate)\n  \n  self.svg_scene <=self.background_canvas\n  self.svg_scene <=self.canvas\n  self.svg_scene <=self.writing_canvas\n  self.svg_scene <=self.turtle_canvas\n  \n  \n def setworldcoordinates(self,llx,lly,urx,ury):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  self._mode=\"world\"\n  \n  if urx <llx:\n   sys.stderr.write(\"Warning: urx must be greater than llx; your choice will be reversed\")\n   urx,llx=llx,urx\n  xspan=urx -llx\n  yspan=abs(ury -lly)\n  \n  self.xscale=int(self.width)/xspan\n  self.yscale=int(self.height)/yspan\n  self.x_offset=-llx *self.xscale\n  if ury <lly:\n   self.y_points_down=1\n  else:\n   self.y_points_down=-1\n  self.y_offset=self.y_points_down *lly *self.yscale\n  self.translate_canvas=(self.x_offset,self.height -self.y_offset)\n  self._setup_canvas()\n  \n def show_scene(self):\n  ''\n  \n  for t in self._turtles:\n   self.turtle_canvas <=t.svg\n  if _CFG[\"turtle_canvas_wrapper\"]is None:\n   _CFG[\"turtle_canvas_wrapper\"]=html.DIV(Id=\"turtle-canvas-wrapper\")\n   document <=_CFG[\"turtle_canvas_wrapper\"]\n  if _CFG[\"turtle_canvas_id\"]not in document:\n   _CFG[\"turtle_canvas_wrapper\"]<=self.svg_scene\n  def set_svg():\n  \n   _CFG[\"turtle_canvas_wrapper\"].html=_CFG[\"turtle_canvas_wrapper\"].html\n  timer.set_timeout(set_svg,1)\n  \n  \n def turtles(self):\n  ''\n  \n  return self._turtles\n  \n def _write(self,pos,txt,align,font,color):\n  ''\n  \n  if isinstance(color,tuple):\n   stroke=color[0]\n   fill=color[1]\n  else:\n   fill=color\n   stroke=None\n  x,y=self._convert_coordinates(pos[0],pos[1])\n  text=svg.text(txt,x=x,y=y,fill=fill,\n  style={'display':'none',\n  'font-family':font[0],\n  'font-size':font[1],\n  'font-style':font[2]})\n  \n  if stroke is not None:\n   text.setAttribute('stroke',stroke)\n  if align =='left':\n   text.setAttribute('text-anchor','start')\n  elif align =='center'or align =='centre':\n   text.setAttribute('text-anchor','middle')\n  elif align =='right':\n   text.setAttribute('text-anchor','end')\n   \n  self.frame_index +=1\n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  text <=an\n  self.writing_canvas <=text\n  \n def addshape(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.addshape() is not implemented.\\n\")\n  \n def bgpic(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.bgpic() is not implemented.\\n\")\n  \n def bye(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.bye() is not implemented.\\n\")\n  \n def clearscreen(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.clearscreen() is not implemented.\\n\")\n  \n def colormode(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.colormode() is not implemented.\\n\")\n  \n def delay(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.delay() is not implemented.\\n\")\n  \n def exitonclick(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.exitonclick() is not implemented.\\n\")\n  \n def getcanvas(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.getcanvas() is not implemented.\\n\")\n  \n def getshapes(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.getshapes() is not implemented.\\n\")\n  \n def addshape(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.addshape() is not implemented.\\n\")\n  \n def listen(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.listen() is not implemented.\\n\")\n  \n def mainloop(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.mainloop() is not implemented.\\n\")\n  \n def numinput(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.numinput() is not implemented.\\n\")\n  \n def onkey(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onkey() is not implemented.\\n\")\n  \n def onkeypress(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onkeypress() is not implemented.\\n\")\n  \n def onkeyrelease(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onkeyrelease() is not implemented.\\n\")\n  \n def onscreenclick(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onscreenclick() is not implemented.\\n\")\n  \n def ontimer(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.ontimer() is not implemented.\\n\")\n  \n def register_shape(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.register_shape() is not implemented.\\n\")\n  \n def resetscreen(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.resetscreen() is not implemented.\\n\")\n  \n def screensize(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.screensize() is not implemented.\\n\")\n  \n def setup(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.setup() is not implemented.\\n\")\n  \n def textinput(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.textinput() is not implemented.\\n\")\n  \n def title(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.title() is not implemented.\\n\")\n  \n def tracer(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.tracer() is not implemented.\\n\")\n  \n def update(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.update() is not implemented.\\n\")\n  \n def window_height(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.window_height() is not implemented.\\n\")\n  \n def window_width(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.window_width() is not implemented.\\n\")\n  \n  \nclass TNavigator:\n ''\n\n \n \n \n \n \n DEFAULT_MODE=\"standard\"\n DEFAULT_ANGLEOFFSET=0\n DEFAULT_ANGLEORIENT=1\n \n def __init__(self,mode=DEFAULT_MODE):\n  self._angleOffset=self.DEFAULT_ANGLEOFFSET\n  self._angleOrient=self.DEFAULT_ANGLEORIENT\n  self._mode=mode\n  self.degree_to_radians=math.pi /180\n  self.degrees()\n  self._mode=_CFG['mode']\n  self._setmode(mode)\n  TNavigator.reset(self)\n  \n def reset(self):\n  ''\n\n\n  \n  self._position=(0.0,0.0)\n  self._x=0\n  self._y=0\n  self._angle=0\n  self._old_heading=0\n  \n def _setmode(self,mode=None):\n  ''\n  \n  if mode is None:\n   return self._mode\n  if mode not in[\"standard\",\"logo\",\"world\"]:\n   print(mode,\"is an unknown mode; it will be ignored.\")\n   return\n  self._mode=mode\n  if mode in[\"standard\",\"world\"]:\n   self._angleOffset=0\n   self._angleOrient=1\n  else:\n   self._angleOffset=-self._fullcircle /4.\n   self._angleOrient=1\n   \n def _setDegreesPerAU(self,fullcircle):\n  ''\n  self._fullcircle=fullcircle\n  self._degreesPerAU=360 /fullcircle\n  \n def degrees(self,fullcircle=360.0):\n  ''\n  \n  self._setDegreesPerAU(fullcircle)\n  \n def radians(self):\n  ''\n  \n  self._setDegreesPerAU(2 *math.pi)\n  \n def _rotate(self,angle):\n  ''\n  pass\n  \n def _goto(self,x,y):\n  pass\n  \n def forward(self,distance):\n  ''\n  \n  x1=distance *cos(self._angle *self.degree_to_radians)\n  y1=distance *sin(self._angle *self.degree_to_radians)\n  self._distance=distance\n  self._goto(self._x+x1,self._y+y1)\n fd=forward\n \n def back(self,distance):\n  ''\n  \n  x1=-distance *cos(self._angle *self.degree_to_radians)\n  y1=-distance *sin(self._angle *self.degree_to_radians)\n  self._distance=distance\n  self._goto(self._x+x1,self._y+y1)\n backward=back\n bk=back\n \n def right(self,angle):\n  ''\n  \n  angle *=self._degreesPerAU\n  self._angle +=self.screen.y_points_down *angle\n  self._rotate_image(-angle)\n rt=right\n \n def left(self,angle):\n  ''\n  \n  angle *=self._degreesPerAU\n  self._angle +=-self.screen.y_points_down *angle\n  self._rotate_image(angle)\n lt=left\n \n def pos(self):\n  ''\n  \n  return FormattedTuple(self._x,self._y)\n position=pos\n \n def xcor(self):\n  ''\n  \n  return self._x\n  \n def ycor(self):\n  ''\n  \n  return self._y\n  \n def goto(self,x,y=None):\n  ''\n  \n  if y is None:\n   x,y=x[0],x[1]\n   \n   \n   \n   \n   \n   \n   \n   \n  self._distance=abs(self._x -x)+abs(self._y -y)\n  self._goto(x,y)\n setpos=goto\n setposition=goto\n \n \n def home(self):\n  ''\n\n  \n  self.goto(0,0)\n  self.setheading(0)\n  \n def setx(self,x):\n  ''\n  \n  self._distance=abs(x -self._x)\n  self._goto(x,self._y)\n  \n def sety(self,y):\n  ''\n  \n  self._distance=abs(y -self._y)\n  self._goto(self._x,y)\n  \n def distance(self,x,y=None):\n  ''\n  \n  if y is None:\n   assert isinstance(x,tuple)\n   x,y=x\n  return math.sqrt((self._x -x)**2+(self._y -y)**2)\n  \n def towards(self,x,y=None):\n  ''\n  \n  if y is None:\n   assert isinstance(x,tuple)\n   x,y=x\n  x,y=x -self._x,y -self._y\n  result=round(math.atan2(y,x)*180.0 /math.pi,10)%360.0\n  result /=self._degreesPerAU\n  return(self._angleOffset+self._angleOrient *result)%self._fullcircle\n  \n def heading(self):\n  ''\n  \n  angle=self._angle /self._degreesPerAU\n  return(self._angleOffset+self._angleOrient *angle)%self._fullcircle\n  \n def setheading(self,to_angle):\n  ''\n  \n  self._rotate(to_angle -self._angle)\n seth=setheading\n \n def circle(self,radius,extent=None,steps=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  speed=self.speed()\n  if extent is None:\n   extent=self._fullcircle\n  if steps is None:\n   frac=abs(extent)/self._fullcircle\n   steps=1+int(min(11+abs(radius)/6.0,59.0)*frac)\n  w=1.0 *extent /steps\n  w2=0.5 *w\n  l=2.0 *radius *math.sin(w2 *math.pi /180.0 *self._degreesPerAU)\n  if radius <0:\n   l,w,w2=-l,-w,-w2\n  self._rotate(w2)\n  for i in range(steps):\n   self.speed(speed)\n   self.forward(l)\n   self.speed(0)\n   self._rotate(w)\n  self._rotate(-w2)\n  self.speed(speed)\n  \nclass TPen:\n ''\n \n \n def __init__(self):\n  TPen._reset(self)\n  \n def _reset(self,pencolor=_CFG[\"pencolor\"],\n fillcolor=_CFG[\"fillcolor\"]):\n  self._pensize=1\n  self._shown=True\n  self._drawing=True\n  self._pencolor='black'\n  self._fillcolor='black'\n  self._speed=3\n  self._stretchfactor=(1.,1.)\n  \n  \n def resizemode(self,rmode=None):\n  sys.stderr.write(\"Warning: TPen.resizemode() is not implemented.\\n\")\n  \n def pensize(self,width=None):\n  ''\n  \n  if width is None:\n   return self._pensize\n  self.pen(pensize=width)\n width=pensize\n \n def pendown(self):\n  ''\n  \n  if self._drawing:\n   return\n  self.pen(pendown=True)\n pd=pendown\n down=pendown\n \n def penup(self):\n  ''\n  \n  if not self._drawing:\n   return\n  self.pen(pendown=False)\n pu=penup\n up=penup\n \n def isdown(self):\n  ''\n  \n  return self._drawing\n  \n def speed(self,speed=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  speeds={'fastest':0,'fast':10,'normal':6,'slow':3,'slowest':1}\n  if speed is None:\n   return self._speed\n  if speed in speeds:\n   speed=speeds[speed]\n  elif 0.5 <speed <10.5:\n   speed=int(round(speed))\n  else:\n   speed=0\n  self.pen(speed=speed)\n  \n def color(self,*args):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if args:\n   l=len(args)\n   if l ==1:\n    if isinstance(args[0],tuple):\n     pencolor=args[0][0]\n     fillcolor=args[0][1]\n    else:\n     pencolor=fillcolor=args[0]\n   elif l ==2:\n    pencolor,fillcolor=args\n    \n   if not isinstance(pencolor,str)or not isinstance(fillcolor,str):\n    raise TurtleGraphicsError(\"bad color arguments: %s\"%str(args))\n    \n   self.pen(pencolor=pencolor,fillcolor=fillcolor)\n  else:\n   return self._pencolor,self._fillcolor\n   \n def pencolor(self,color=None):\n  ''\n\n\n\n\n\n  \n  if color is not None:\n   if not isinstance(color,str):\n    raise TurtleGraphicsError(\"bad color arguments: %s\"%str(color))\n   if color ==self._pencolor:\n    return\n   self.pen(pencolor=color)\n  else:\n   return self._pencolor\n   \n def fillcolor(self,color=None):\n  ''\n\n\n\n\n\n  \n  if color is not None:\n   if not isinstance(color,str):\n    raise TurtleGraphicsError(\"bad color arguments: %s\"%str(color))\n   if color ==self._fillcolor:\n    return\n   self.pen(fillcolor=color)\n  else:\n   return self._pencolor\n   \n def showturtle(self):\n  ''\n  \n  if self._shown:\n   return\n  self.pen(shown=True)\n  self.left(0)\n st=showturtle\n \n def hideturtle(self):\n  ''\n  \n  if self._shown:\n   self.pen(shown=False)\n ht=hideturtle\n \n def isvisible(self):\n  ''\n  \n  return self._shown\n  \n def pen(self,pen=None,**pendict):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  _pd={\"shown\":self._shown,\n  \"pendown\":self._drawing,\n  \"pencolor\":self._pencolor,\n  \"fillcolor\":self._fillcolor,\n  \"pensize\":self._pensize,\n  \"speed\":self._speed\n  }\n  \n  if not(pen or pendict):\n   return _pd\n   \n  if isinstance(pen,dict):\n   p=pen\n  else:\n   p={}\n  p.update(pendict)\n  \n  _p_buf={}\n  for key in p:\n   _p_buf[key]=_pd[key]\n  if \"pendown\"in p:\n   self._drawing=p[\"pendown\"]\n  if \"pencolor\"in p:\n   old_color=self._pencolor\n   self._pencolor=p[\"pencolor\"]\n   previous_end,new_frame_id=self.screen._new_frame()\n   anim=svg.animate(Id=new_frame_id,begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"freeze\",\n   attributeName=\"stroke\",attributeType=\"XML\",\n   From=old_color,to=self._pencolor)\n   self.svg <=anim\n  if \"pensize\"in p:\n   self._pensize=p[\"pensize\"]\n  if \"fillcolor\"in p:\n   old_color=self._fillcolor\n   self._fillcolor=p[\"fillcolor\"]\n   previous_end,new_frame_id=self.screen._new_frame()\n   anim=svg.animate(Id=new_frame_id,begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"freeze\",\n   attributeName=\"fill\",attributeType=\"XML\",\n   From=old_color,to=self._fillcolor)\n   self.svg <=anim\n  if \"speed\"in p:\n   self._speed=p[\"speed\"]\n  if \"shown\"in p:\n   old_shown=self._shown\n   if old_shown:\n    opacity=0\n    old_opacity=1\n   else:\n    opacity=1\n    old_opacity=0\n   previous_end,new_frame_id=self.screen._new_frame()\n   anim=svg.animate(Id=new_frame_id,begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"freeze\",\n   attributeName=\"opacity\",attributeType=\"XML\",\n   From=old_opacity,to=opacity)\n   self.svg <=anim\n   self.forward(0)\n   self._shown=p[\"shown\"]\n   \n   \n   \nclass Turtle(TPen,TNavigator):\n ''\n\n\n \n _pen=None\n screen=None\n \n def __init__(self,shape=_CFG[\"shape\"],visible=_CFG[\"visible\"]):\n \n  self.screen=Screen()\n  TPen.__init__(self)\n  TNavigator.__init__(self,self.screen.mode())\n  self._poly=None\n  self._creatingPoly=False\n  self._fillitem=self._fillpath=None\n  \n  self.name=shape\n  self.svg,rotation=self.screen.create_svg_turtle(self,name=shape)\n  self.svg.setAttribute(\"opacity\",0)\n  self._shown=False\n  if visible:\n   self.showturtle()\n  self.screen._turtles.append(self)\n  self.rotation_correction=rotation\n  \n  self._old_heading=self.heading()+self.rotation_correction\n  speed=self.speed()\n  self.speed(0)\n  self.left(-self._angleOffset)\n  self.speed(speed)\n  \n def reset(self):\n  ''\n  \n  \n  TNavigator.reset(self)\n  TPen._reset(self)\n  self._old_heading=self.heading()+self.rotation_correction\n  self.home()\n  self.color(_CFG[\"pencolor\"],_CFG[\"fillcolor\"])\n  \n def clear(self):\n  sys.stderr.write(\"Warning: Turtle.clear() is not implemented.\\n\")\n  \n def shape(self,name=None):\n  ''\n\n  \n  if name is None:\n   return self.name\n  _turtle=self._make_copy(name=name)\n  \n  visible=self.isvisible()\n  if visible:\n   self.hideturtle()\n  self.screen.turtle_canvas <=self.svg\n  self.svg=_turtle\n  self.screen._turtles.append(self)\n  if visible:\n   self.showturtle()\n   \n def clearstamp(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.clearstamp() is not implemented.\\n\")\n  \n def clearstamps(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.clearstamps() is not implemented.\\n\")\n  \n def onclick(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.onclick() is not implemented.\\n\")\n  \n def ondrag(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.ondrag() is not implemented.\\n\")\n  \n def onrelease(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.onrelease() is not implemented.\\n\")\n  \n def undo(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.undo() is not implemented.\\n\")\n  \n def setundobuffer(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.setundobuffer() is not implemented.\\n\")\n  \n def undobufferentries(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.undobufferentries() is not implemented.\\n\")\n  \n def shapesize(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.shapesize() is not implemented.\\n\")\n turtlesize=shapesize\n \n def shearfactor(self,shear=None):\n  sys.stderr.write(\"Warning: Turtle.shearfactor() is not implemented.\\n\")\n  \n def settiltangle(self,angle):\n  sys.stderr.write(\"Warning: Turtle.settiltangle() is not implemented.\\n\")\n  \n def tiltangle(self,angle=None):\n  sys.stderr.write(\"Warning: Turtle.tiltangle() is not implemented.\\n\")\n  \n def tilt(self,angle):\n  sys.stderr.write(\"Warning: Turtle.tilt() is not implemented.\\n\")\n  \n def shapetransform(self,t11=None,t12=None,t21=None,t22=None):\n  sys.stderr.write(\"Warning: Turtle.shapetransform() is not implemented.\\n\")\n  \n def get_shapepoly(self):\n  sys.stderr.write(\"Warning: Turtle.get_shapepoly() is not implemented.\\n\")\n  \n def _goto(self,x,y):\n  ''\n\n\n  \n  \n  begin,duration,_from,_to=self.screen._drawline(self,\n  ((self._x,self._y),(x,y)),\n  (self._pencolor,self._fillcolor),\n  self._pensize,self._speed)\n  if self._shown:\n   self.svg <=svg.animateMotion(begin=begin,dur=_CFG[\"min_duration\"],\n   fill=\"remove\")\n   \n   self.svg <=svg.animateMotion(From=\"%s,%s\"%_from,to=\"%s,%s\"%_to,\n   dur=duration,begin=begin,fill=\"freeze\")\n   \n   \n  if self._fillpath is not None:\n   self._fillpath.append((x,y))\n  self._position=(x,y)\n  self._x=x\n  self._y=y\n  \n  \n def _rotate(self,angle):\n  ''\n  \n  angle *=self._degreesPerAU\n  self._angle +=-self.screen.y_points_down *angle\n  self._rotate_image(angle)\n  \n def _rotate_image(self,angle):\n  new_heading=self._old_heading -angle\n  \n  if self.isvisible():\n   previous_end,new_frame_id=self.screen._new_frame()\n   if self._speed ==0:\n    duration=_CFG[\"min_duration\"]\n   else:\n    duration=(abs(angle)/(self._speed *360))\n    if duration <0.001:\n     duration=_CFG[\"min_duration\"]\n    else:\n     duration=\"%6.3fs\"%duration\n     \n   self.svg <=svg.animateMotion(begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"remove\")\n   self.svg <=svg.animateTransform(attributeName=\"transform\",\n   Id=new_frame_id,\n   type=\"rotate\",\n   From=\"%s,%s,%s\"%(self._old_heading,0,0),\n   to=\"%s,%s,%s\"%(new_heading,0,0),\n   begin=previous_end,\n   dur=duration,fill=\"freeze\")\n  self._old_heading=new_heading\n  \n def filling(self):\n  ''\n  \n  return self._fillpath is not None\n  \n def begin_fill(self):\n  ''\n  \n  self._fillpath=[(self._x,self._y)]\n  \n def end_fill(self):\n  ''\n  \n  if self.filling()and len(self._fillpath)>2:\n   self.screen._drawpoly(self._fillpath,outline=self._pencolor,\n   fill=self._fillcolor,)\n  else:\n   print(\"No path to fill.\")\n  self._fillpath=None\n  \n def dot(self,size=None,color=None):\n  ''\n  \n  if size is None:\n   size=max(self._pensize+4,2 *self._pensize)\n  if color is None:\n   color=self._pencolor\n  item=self.screen._dot((self._x,self._y),size,color=color)\n  \n def _write(self,txt,align,font,color=None):\n  ''\n  \n  if color is None:\n   color=self._pencolor\n  self.screen._write((self._x,self._y),txt,align,font,color)\n  \n  \n def write(self,arg,align=\"left\",font=(\"Arial\",8,\"normal\"),color=None):\n  ''\n\n\n\n\n\n\n  \n  self._write(str(arg),align.lower(),font,color=color)\n  \n def begin_poly(self):\n  ''\n  \n  self._poly=[(self._x,self._y)]\n  self._creatingPoly=True\n  \n def end_poly(self):\n  ''\n  \n  self._creatingPoly=False\n  \n def get_poly(self):\n  ''\n  \n  \n  if self._poly is not None:\n   return tuple(self._poly)\n   \n def getscreen(self):\n  ''\n  \n  return self.screen\n  \n def getturtle(self):\n  ''\n\n\n  \n  return self\n getpen=getturtle\n \n def _make_copy(self,name=None):\n  ''\n\n  \n  \n  if name is None:\n   name=self.name\n   \n   \n   \n   \n   \n  _turtle,rotation=self.screen.create_svg_turtle(self,name=name)\n  _turtle.setAttribute(\"opacity\",0)\n  _turtle.setAttribute(\"fill\",self._fillcolor)\n  _turtle.setAttribute(\"stroke\",self._pencolor)\n  \n  \n  \n  previous_end,new_frame_id=self.screen._new_frame()\n  x,y=self.screen._convert_coordinates(self._x,self._y)\n  _turtle <=svg.animateMotion(begin=previous_end,dur=_CFG[\"min_duration\"],\n  fill=\"remove\")\n  \n  _turtle <=svg.animateMotion(Id=new_frame_id,\n  From=\"%s,%s\"%(x,y),to=\"%s,%s\"%(x,y),\n  dur=_CFG[\"min_duration\"],begin=previous_end,\n  fill=\"freeze\")\n  _turtle <=svg.animateTransform(attributeName=\"transform\",\n  type=\"rotate\",\n  From=\"%s,%s,%s\"%(self._old_heading,0,0),\n  to=\"%s,%s,%s\"%(self._old_heading,0,0),\n  begin=previous_end,\n  dur=_CFG[\"min_duration\"],fill=\"freeze\")\n  _turtle <=svg.animate(begin=previous_end,\n  dur=_CFG[\"min_duration\"],fill=\"freeze\",\n  attributeName=\"opacity\",attributeType=\"XML\",\n  From=0,to=1)\n  return _turtle\n  \n def stamp(self):\n  ''\n  \n  _turtle=self._make_copy(name=self.name)\n  self.screen.canvas <=_turtle\n  \n  \n def clone(self):\n  ''\n  \n  n=Turtle(self.name)\n  \n  attrs=vars(self)\n  new_dict={}\n  for attr in attrs:\n   if isinstance(getattr(self,attr),(int,str,float)):\n    new_dict[attr]=getattr(self,attr)\n  n.__dict__.update(**new_dict)\n  \n  if not n._shown:\n   n._shown=True\n   n.hideturtle()\n  n.left(0)\n  n.fd(0)\n  n.color(n.color())\n  return n\n  \n  \nPen=Turtle\n\n\ndef done():\n Screen().show_scene()\nshow_scene=done\n\n\ndef replay_scene():\n ''\n if(_CFG[\"turtle_canvas_id\"]in document and\n document[_CFG[\"turtle_canvas_id\"]]is not None):\n  element=document[_CFG[\"turtle_canvas_id\"]]\n  element.parentNode.removeChild(element)\n show_scene()\n \n \ndef restart():\n ''\n _CFG.update(_cfg_copy)\n Screen().reset()\n Turtle._pen=None\n \n if(_CFG[\"turtle_canvas_id\"]in document and\n document[_CFG[\"turtle_canvas_id\"]]is not None):\n  element=document[_CFG[\"turtle_canvas_id\"]]\n  element.parentNode.removeChild(element)\n  \n  \n  \n_tg_screen_functions=['addshape','bgcolor','bgpic','bye',\n'clearscreen','colormode','delay','exitonclick','getcanvas',\n'getshapes','listen','mainloop','mode','numinput',\n'onkey','onkeypress','onkeyrelease','onscreenclick','ontimer',\n'register_shape','resetscreen','screensize','setup',\n'setworldcoordinates','textinput','title','tracer','turtles','update',\n'window_height','window_width']\n\n_tg_turtle_functions=['back','backward','begin_fill','begin_poly','bk',\n'circle','clear','clearstamp','clearstamps','clone','color',\n'degrees','distance','dot','down','end_fill','end_poly','fd',\n'fillcolor','filling','forward','get_poly','getpen','getscreen','get_shapepoly',\n'getturtle','goto','heading','hideturtle','home','ht','isdown',\n'isvisible','left','lt','onclick','ondrag','onrelease','pd',\n'pen','pencolor','pendown','pensize','penup','pos','position',\n'pu','radians','right','reset','resizemode','rt',\n'seth','setheading','setpos','setposition','settiltangle',\n'setundobuffer','setx','sety','shape','shapesize','shapetransform','shearfactor','showturtle',\n'speed','st','stamp','tilt','tiltangle','towards',\n'turtlesize','undo','undobufferentries','up','width',\n'write','xcor','ycor']\n\n\n__all__=(_tg_screen_functions+_tg_turtle_functions+\n['done','restart','replay_scene','Turtle','Screen'])\n\n\n\n\n\n__func_body=\"\"\"\\\ndef {name}(*args, **kw):\n    if {obj} is None:\n        {obj} = {init}\n    return {obj}.{name}(*args, **kw)\n\"\"\"\n\ndef _make_global_funcs(functions,cls,obj,init):\n for methodname in functions:\n  try:\n   method=getattr(cls,methodname)\n  except AttributeError:\n   print(\"methodname missing:\",methodname)\n   continue\n  defstr=__func_body.format(obj=obj,init=init,name=methodname)\n  exec(defstr,globals())\n  \n_make_global_funcs(_tg_turtle_functions,Turtle,'Turtle._pen','Turtle()')\n\n_make_global_funcs(_tg_screen_functions,Screen,'Turtle.screen','Screen()')\n", ["_svg", "browser", "browser.timer", "math", "sys"]], "types": [".py", "''\n\n\nimport sys\n\n\n\n\n\n\ndef _f():pass\nFunctionType=type(_f)\nLambdaType=type(lambda:None)\nCodeType=type(_f.__code__)\nMappingProxyType=type(type.__dict__)\nSimpleNamespace=type(sys.implementation)\n\ndef _cell_factory():\n a=1\n def f():\n  nonlocal a\n return f.__closure__[0]\nCellType=type(_cell_factory())\n\ndef _g():\n yield 1\nGeneratorType=type(_g())\n\nasync def _c():pass\n_c=_c()\nCoroutineType=type(_c)\n_c.close()\n\nasync def _ag():\n yield\n_ag=_ag()\nAsyncGeneratorType=type(_ag)\n\nclass _C:\n def _m(self):pass\nMethodType=type(_C()._m)\n\nBuiltinFunctionType=type(len)\nBuiltinMethodType=type([].append)\n\nWrapperDescriptorType=type(object.__init__)\nMethodWrapperType=type(object().__str__)\nMethodDescriptorType=type(str.join)\nClassMethodDescriptorType=type(dict.__dict__['fromkeys'])\n\nModuleType=type(sys)\n\ntry:\n raise TypeError\nexcept TypeError as exc:\n TracebackType=type(exc.__traceback__)\n FrameType=type(exc.__traceback__.tb_frame)\n \nGetSetDescriptorType=type(FunctionType.__code__)\nMemberDescriptorType=type(FunctionType.__globals__)\n\ndel sys,_f,_g,_C,_c,_ag,_cell_factory\n\n\n\ndef new_class(name,bases=(),kwds=None,exec_body=None):\n ''\n resolved_bases=resolve_bases(bases)\n meta,ns,kwds=prepare_class(name,resolved_bases,kwds)\n if exec_body is not None:\n  exec_body(ns)\n if resolved_bases is not bases:\n  ns['__orig_bases__']=bases\n return meta(name,resolved_bases,ns,**kwds)\n \ndef resolve_bases(bases):\n ''\n new_bases=list(bases)\n updated=False\n shift=0\n for i,base in enumerate(bases):\n  if isinstance(base,type):\n   continue\n  if not hasattr(base,\"__mro_entries__\"):\n   continue\n  new_base=base.__mro_entries__(bases)\n  updated=True\n  if not isinstance(new_base,tuple):\n   raise TypeError(\"__mro_entries__ must return a tuple\")\n  else:\n   new_bases[i+shift:i+shift+1]=new_base\n   shift +=len(new_base)-1\n if not updated:\n  return bases\n return tuple(new_bases)\n \ndef prepare_class(name,bases=(),kwds=None):\n ''\n\n\n\n\n\n\n\n\n \n if kwds is None:\n  kwds={}\n else:\n  kwds=dict(kwds)\n if 'metaclass'in kwds:\n  meta=kwds.pop('metaclass')\n else:\n  if bases:\n   meta=type(bases[0])\n  else:\n   meta=type\n if isinstance(meta,type):\n \n \n  meta=_calculate_meta(meta,bases)\n if hasattr(meta,'__prepare__'):\n  ns=meta.__prepare__(name,bases,**kwds)\n else:\n  ns={}\n return meta,ns,kwds\n \ndef _calculate_meta(meta,bases):\n ''\n winner=meta\n for base in bases:\n  base_meta=type(base)\n  if issubclass(winner,base_meta):\n   continue\n  if issubclass(base_meta,winner):\n   winner=base_meta\n   continue\n   \n  raise TypeError(\"metaclass conflict: \"\n  \"the metaclass of a derived class \"\n  \"must be a (non-strict) subclass \"\n  \"of the metaclasses of all its bases\")\n return winner\n \n \ndef get_original_bases(cls,/):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return cls.__dict__.get(\"__orig_bases__\",cls.__bases__)\n except AttributeError:\n  raise TypeError(\n  f\"Expected an instance of type, not {type(cls).__name__ !r}\"\n  )from None\n  \n  \nclass DynamicClassAttribute:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,fget=None,fset=None,fdel=None,doc=None):\n  self.fget=fget\n  self.fset=fset\n  self.fdel=fdel\n  \n  self.__doc__=doc or fget.__doc__\n  self.overwrite_doc=doc is None\n  \n  self.__isabstractmethod__=bool(getattr(fget,'__isabstractmethod__',False))\n  \n def __get__(self,instance,ownerclass=None):\n  if instance is None:\n   if self.__isabstractmethod__:\n    return self\n   raise AttributeError()\n  elif self.fget is None:\n   raise AttributeError(\"unreadable attribute\")\n  return self.fget(instance)\n  \n def __set__(self,instance,value):\n  if self.fset is None:\n   raise AttributeError(\"can't set attribute\")\n  self.fset(instance,value)\n  \n def __delete__(self,instance):\n  if self.fdel is None:\n   raise AttributeError(\"can't delete attribute\")\n  self.fdel(instance)\n  \n def getter(self,fget):\n  fdoc=fget.__doc__ if self.overwrite_doc else None\n  result=type(self)(fget,self.fset,self.fdel,fdoc or self.__doc__)\n  result.overwrite_doc=self.overwrite_doc\n  return result\n  \n def setter(self,fset):\n  result=type(self)(self.fget,fset,self.fdel,self.__doc__)\n  result.overwrite_doc=self.overwrite_doc\n  return result\n  \n def deleter(self,fdel):\n  result=type(self)(self.fget,self.fset,fdel,self.__doc__)\n  result.overwrite_doc=self.overwrite_doc\n  return result\n  \n  \nclass _GeneratorWrapper:\n\n def __init__(self,gen):\n  self.__wrapped=gen\n  self.__isgen=gen.__class__ is GeneratorType\n  self.__name__=getattr(gen,'__name__',None)\n  self.__qualname__=getattr(gen,'__qualname__',None)\n def send(self,val):\n  return self.__wrapped.send(val)\n def throw(self,tp,*rest):\n  return self.__wrapped.throw(tp,*rest)\n def close(self):\n  return self.__wrapped.close()\n @property\n def gi_code(self):\n  return self.__wrapped.gi_code\n @property\n def gi_frame(self):\n  return self.__wrapped.gi_frame\n @property\n def gi_running(self):\n  return self.__wrapped.gi_running\n @property\n def gi_yieldfrom(self):\n  return self.__wrapped.gi_yieldfrom\n cr_code=gi_code\n cr_frame=gi_frame\n cr_running=gi_running\n cr_await=gi_yieldfrom\n def __next__(self):\n  return next(self.__wrapped)\n def __iter__(self):\n  if self.__isgen:\n   return self.__wrapped\n  return self\n __await__=__iter__\n \ndef coroutine(func):\n ''\n \n if not callable(func):\n  raise TypeError('types.coroutine() expects a callable')\n  \n if(func.__class__ is FunctionType and\n getattr(func,'__code__',None).__class__ is CodeType):\n \n  co_flags=func.__code__.co_flags\n  \n  \n  \n  if co_flags&0x180:\n   return func\n   \n   \n   \n  if co_flags&0x20:\n  \n   co=func.__code__\n   \n   func.__code__=co.replace(co_flags=co.co_flags |0x100)\n   return func\n   \n   \n   \n   \n   \n   \n import functools\n import _collections_abc\n @functools.wraps(func)\n def wrapped(*args,**kwargs):\n  coro=func(*args,**kwargs)\n  if(coro.__class__ is CoroutineType or\n  coro.__class__ is GeneratorType and coro.gi_code.co_flags&0x100):\n  \n   return coro\n  if(isinstance(coro,_collections_abc.Generator)and\n  not isinstance(coro,_collections_abc.Coroutine)):\n  \n  \n  \n   return _GeneratorWrapper(coro)\n   \n   \n  return coro\n  \n return wrapped\n \nGenericAlias=type(list[int])\nUnionType=type(int |str)\n\nEllipsisType=type(Ellipsis)\nNoneType=type(None)\nNotImplementedType=type(NotImplemented)\n\n__all__=[n for n in globals()if n[:1]!='_']\n", ["_collections_abc", "functools", "sys"]], "typing": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom abc import abstractmethod,ABCMeta\nimport collections\nfrom collections import defaultdict\nimport collections.abc\nimport copyreg\nimport contextlib\nimport functools\nimport operator\nimport re as stdlib_re\nimport sys\nimport types\nimport warnings\nfrom types import WrapperDescriptorType,MethodWrapperType,MethodDescriptorType,GenericAlias\n\nfrom _typing import(\n_idfunc,\nTypeVar,\nParamSpec,\nTypeVarTuple,\nParamSpecArgs,\nParamSpecKwargs,\nTypeAliasType,\nGeneric,\n)\n\n\n__all__=[\n\n'Annotated',\n'Any',\n'Callable',\n'ClassVar',\n'Concatenate',\n'Final',\n'ForwardRef',\n'Generic',\n'Literal',\n'Optional',\n'ParamSpec',\n'Protocol',\n'Tuple',\n'Type',\n'TypeVar',\n'TypeVarTuple',\n'Union',\n\n\n'AbstractSet',\n'ByteString',\n'Container',\n'ContextManager',\n'Hashable',\n'ItemsView',\n'Iterable',\n'Iterator',\n'KeysView',\n'Mapping',\n'MappingView',\n'MutableMapping',\n'MutableSequence',\n'MutableSet',\n'Sequence',\n'Sized',\n'ValuesView',\n'Awaitable',\n'AsyncIterator',\n'AsyncIterable',\n'Coroutine',\n'Collection',\n'AsyncGenerator',\n'AsyncContextManager',\n\n\n'Reversible',\n'SupportsAbs',\n'SupportsBytes',\n'SupportsComplex',\n'SupportsFloat',\n'SupportsIndex',\n'SupportsInt',\n'SupportsRound',\n\n\n'ChainMap',\n'Counter',\n'Deque',\n'Dict',\n'DefaultDict',\n'List',\n'OrderedDict',\n'Set',\n'FrozenSet',\n'NamedTuple',\n'TypedDict',\n'Generator',\n\n\n'BinaryIO',\n'IO',\n'Match',\n'Pattern',\n'TextIO',\n\n\n'AnyStr',\n'assert_type',\n'assert_never',\n'cast',\n'clear_overloads',\n'dataclass_transform',\n'final',\n'get_args',\n'get_origin',\n'get_overloads',\n'get_type_hints',\n'is_typeddict',\n'LiteralString',\n'Never',\n'NewType',\n'no_type_check',\n'no_type_check_decorator',\n'NoReturn',\n'NotRequired',\n'overload',\n'override',\n'ParamSpecArgs',\n'ParamSpecKwargs',\n'Required',\n'reveal_type',\n'runtime_checkable',\n'Self',\n'Text',\n'TYPE_CHECKING',\n'TypeAlias',\n'TypeGuard',\n'TypeAliasType',\n'Unpack',\n]\n\n\n\n\n\n\ndef _type_convert(arg,module=None,*,allow_special_forms=False):\n ''\n if arg is None:\n  return type(None)\n if isinstance(arg,str):\n  return ForwardRef(arg,module=module,is_class=allow_special_forms)\n return arg\n \n \ndef _type_check(arg,msg,is_argument=True,module=None,*,allow_special_forms=False):\n ''\n\n\n\n\n\n\n\n\n\n \n invalid_generic_forms=(Generic,Protocol)\n if not allow_special_forms:\n  invalid_generic_forms +=(ClassVar,)\n  if is_argument:\n   invalid_generic_forms +=(Final,)\n   \n arg=_type_convert(arg,module=module,allow_special_forms=allow_special_forms)\n if(isinstance(arg,_GenericAlias)and\n arg.__origin__ in invalid_generic_forms):\n  raise TypeError(f\"{arg} is not valid as type argument\")\n if arg in(Any,LiteralString,NoReturn,Never,Self,TypeAlias):\n  return arg\n if allow_special_forms and arg in(ClassVar,Final):\n  return arg\n if isinstance(arg,_SpecialForm)or arg in(Generic,Protocol):\n  raise TypeError(f\"Plain {arg} is not valid as type argument\")\n if type(arg)is tuple:\n  raise TypeError(f\"{msg} Got {arg !r:.100}.\")\n return arg\n \n \ndef _is_param_expr(arg):\n return arg is ...or isinstance(arg,\n (tuple,list,ParamSpec,_ConcatenateGenericAlias))\n \n \ndef _should_unflatten_callable_args(typ,args):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n return(\n typ.__origin__ is collections.abc.Callable\n and not(len(args)==2 and _is_param_expr(args[0]))\n )\n \n \ndef _type_repr(obj):\n ''\n\n\n\n\n\n \n \n \n \n if isinstance(obj,type):\n  if obj.__module__ =='builtins':\n   return obj.__qualname__\n  return f'{obj.__module__}.{obj.__qualname__}'\n if obj is ...:\n  return '...'\n if isinstance(obj,types.FunctionType):\n  return obj.__name__\n if isinstance(obj,tuple):\n \n  return '['+', '.join(_type_repr(t)for t in obj)+']'\n return repr(obj)\n \n \ndef _collect_parameters(args):\n ''\n\n\n\n\n\n \n parameters=[]\n for t in args:\n  if isinstance(t,type):\n  \n   pass\n  elif isinstance(t,tuple):\n  \n  \n   for x in t:\n    for collected in _collect_parameters([x]):\n     if collected not in parameters:\n      parameters.append(collected)\n  elif hasattr(t,'__typing_subst__'):\n   if t not in parameters:\n    parameters.append(t)\n  else:\n   for x in getattr(t,'__parameters__',()):\n    if x not in parameters:\n     parameters.append(x)\n return tuple(parameters)\n \n \ndef _check_generic(cls,parameters,elen):\n ''\n\n\n \n if not elen:\n  raise TypeError(f\"{cls} is not a generic class\")\n alen=len(parameters)\n if alen !=elen:\n  raise TypeError(f\"Too {'many'if alen >elen else 'few'} arguments for {cls};\"\n  f\" actual {alen}, expected {elen}\")\n  \ndef _unpack_args(args):\n newargs=[]\n for arg in args:\n  subargs=getattr(arg,'__typing_unpacked_tuple_args__',None)\n  if subargs is not None and not(subargs and subargs[-1]is ...):\n   newargs.extend(subargs)\n  else:\n   newargs.append(arg)\n return newargs\n \ndef _deduplicate(params):\n\n all_params=set(params)\n if len(all_params)<len(params):\n  new_params=[]\n  for t in params:\n   if t in all_params:\n    new_params.append(t)\n    all_params.remove(t)\n  params=new_params\n  assert not all_params,all_params\n return params\n \n \ndef _remove_dups_flatten(parameters):\n ''\n\n\n \n \n params=[]\n for p in parameters:\n  if isinstance(p,(_UnionGenericAlias,types.UnionType)):\n   params.extend(p.__args__)\n  else:\n   params.append(p)\n   \n return tuple(_deduplicate(params))\n \n \ndef _flatten_literal_params(parameters):\n ''\n params=[]\n for p in parameters:\n  if isinstance(p,_LiteralGenericAlias):\n   params.extend(p.__args__)\n  else:\n   params.append(p)\n return tuple(params)\n \n \n_cleanups=[]\n_caches={}\n\n\ndef _tp_cache(func=None,/,*,typed=False):\n ''\n\n\n \n def decorator(func):\n \n \n \n \n \n  cache=functools.lru_cache(typed=typed)(func)\n  _caches[func]=cache\n  _cleanups.append(cache.cache_clear)\n  del cache\n  \n  @functools.wraps(func)\n  def inner(*args,**kwds):\n   try:\n    return _caches[func](*args,**kwds)\n   except TypeError:\n    pass\n   return func(*args,**kwds)\n  return inner\n  \n if func is not None:\n  return decorator(func)\n  \n return decorator\n \ndef _eval_type(t,globalns,localns,recursive_guard=frozenset()):\n ''\n\n\n\n\n \n if isinstance(t,ForwardRef):\n  return t._evaluate(globalns,localns,recursive_guard)\n if isinstance(t,(_GenericAlias,GenericAlias,types.UnionType)):\n  if isinstance(t,GenericAlias):\n   args=tuple(\n   ForwardRef(arg)if isinstance(arg,str)else arg\n   for arg in t.__args__\n   )\n   is_unpacked=t.__unpacked__\n   if _should_unflatten_callable_args(t,args):\n    t=t.__origin__[(args[:-1],args[-1])]\n   else:\n    t=t.__origin__[args]\n   if is_unpacked:\n    t=Unpack[t]\n  ev_args=tuple(_eval_type(a,globalns,localns,recursive_guard)for a in t.__args__)\n  if ev_args ==t.__args__:\n   return t\n  if isinstance(t,GenericAlias):\n   return GenericAlias(t.__origin__,ev_args)\n  if isinstance(t,types.UnionType):\n   return functools.reduce(operator.or_,ev_args)\n  else:\n   return t.copy_with(ev_args)\n return t\n \n \nclass _Final:\n ''\n \n __slots__=('__weakref__',)\n \n def __init_subclass__(cls,/,*args,**kwds):\n  if '_root'not in kwds:\n   raise TypeError(\"Cannot subclass special typing classes\")\n   \n   \nclass _NotIterable:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n __iter__=None\n \n \n \n \nclass _SpecialForm(_Final,_NotIterable,_root=True):\n __slots__=('_name','__doc__','_getitem')\n \n def __init__(self,getitem):\n  self._getitem=getitem\n  self._name=getitem.__name__\n  self.__doc__=getitem.__doc__\n  \n def __getattr__(self,item):\n  if item in{'__name__','__qualname__'}:\n   return self._name\n   \n  raise AttributeError(item)\n  \n def __mro_entries__(self,bases):\n  raise TypeError(f\"Cannot subclass {self !r}\")\n  \n def __repr__(self):\n  return 'typing.'+self._name\n  \n def __reduce__(self):\n  return self._name\n  \n def __call__(self,*args,**kwds):\n  raise TypeError(f\"Cannot instantiate {self !r}\")\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n def __instancecheck__(self,obj):\n  raise TypeError(f\"{self} cannot be used with isinstance()\")\n  \n def __subclasscheck__(self,cls):\n  raise TypeError(f\"{self} cannot be used with issubclass()\")\n  \n @_tp_cache\n def __getitem__(self,parameters):\n  return self._getitem(self,parameters)\n  \n  \nclass _LiteralSpecialForm(_SpecialForm,_root=True):\n def __getitem__(self,parameters):\n  if not isinstance(parameters,tuple):\n   parameters=(parameters,)\n  return self._getitem(self,*parameters)\n  \n  \nclass _AnyMeta(type):\n def __instancecheck__(self,obj):\n  if self is Any:\n   raise TypeError(\"typing.Any cannot be used with isinstance()\")\n  return super().__instancecheck__(obj)\n  \n def __repr__(self):\n  if self is Any:\n   return \"typing.Any\"\n  return super().__repr__()\n  \n  \nclass Any(metaclass=_AnyMeta):\n ''\n\n\n\n\n\n\n\n\n \n \n def __new__(cls,*args,**kwargs):\n  if cls is Any:\n   raise TypeError(\"Any cannot be instantiated\")\n  return super().__new__(cls,*args,**kwargs)\n  \n  \n@_SpecialForm\ndef NoReturn(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n \n \n@_SpecialForm\ndef Never(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef Self(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef LiteralString(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef ClassVar(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _GenericAlias(self,(item,))\n \n@_SpecialForm\ndef Final(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _GenericAlias(self,(item,))\n \n@_SpecialForm\ndef Union(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if parameters ==():\n  raise TypeError(\"Cannot take a Union of no types.\")\n if not isinstance(parameters,tuple):\n  parameters=(parameters,)\n msg=\"Union[arg, ...]: each arg must be a type.\"\n parameters=tuple(_type_check(p,msg)for p in parameters)\n parameters=_remove_dups_flatten(parameters)\n if len(parameters)==1:\n  return parameters[0]\n if len(parameters)==2 and type(None)in parameters:\n  return _UnionGenericAlias(self,parameters,name=\"Optional\")\n return _UnionGenericAlias(self,parameters)\n \ndef _make_union(left,right):\n ''\n\n\n\n\n \n return Union[left,right]\n \n@_SpecialForm\ndef Optional(self,parameters):\n ''\n arg=_type_check(parameters,f\"{self} requires a single type.\")\n return Union[arg,type(None)]\n \n@_LiteralSpecialForm\n@_tp_cache(typed=True)\ndef Literal(self,*parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n parameters=_flatten_literal_params(parameters)\n \n try:\n  parameters=tuple(p for p,_ in _deduplicate(list(_value_and_type_iter(parameters))))\n except TypeError:\n  pass\n  \n return _LiteralGenericAlias(self,parameters)\n \n \n@_SpecialForm\ndef TypeAlias(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef Concatenate(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if parameters ==():\n  raise TypeError(\"Cannot take a Concatenate of no types.\")\n if not isinstance(parameters,tuple):\n  parameters=(parameters,)\n if not(parameters[-1]is ...or isinstance(parameters[-1],ParamSpec)):\n  raise TypeError(\"The last parameter to Concatenate should be a \"\n  \"ParamSpec variable or ellipsis.\")\n msg=\"Concatenate[arg, ...]: each arg must be a type.\"\n parameters=(*(_type_check(p,msg)for p in parameters[:-1]),parameters[-1])\n return _ConcatenateGenericAlias(self,parameters)\n \n \n@_SpecialForm\ndef TypeGuard(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _GenericAlias(self,(item,))\n \n \nclass ForwardRef(_Final,_root=True):\n ''\n \n __slots__=('__forward_arg__','__forward_code__',\n '__forward_evaluated__','__forward_value__',\n '__forward_is_argument__','__forward_is_class__',\n '__forward_module__')\n \n def __init__(self,arg,is_argument=True,module=None,*,is_class=False):\n  if not isinstance(arg,str):\n   raise TypeError(f\"Forward reference must be a string -- got {arg !r}\")\n   \n   \n   \n   \n  if arg[0]=='*':\n   arg_to_compile=f'({arg},)[0]'\n  else:\n   arg_to_compile=arg\n  try:\n   code=compile(arg_to_compile,'<string>','eval')\n  except SyntaxError:\n   raise SyntaxError(f\"Forward reference must be an expression -- got {arg !r}\")\n   \n  self.__forward_arg__=arg\n  self.__forward_code__=code\n  self.__forward_evaluated__=False\n  self.__forward_value__=None\n  self.__forward_is_argument__=is_argument\n  self.__forward_is_class__=is_class\n  self.__forward_module__=module\n  \n def _evaluate(self,globalns,localns,recursive_guard):\n  if self.__forward_arg__ in recursive_guard:\n   return self\n  if not self.__forward_evaluated__ or localns is not globalns:\n   if globalns is None and localns is None:\n    globalns=localns={}\n   elif globalns is None:\n    globalns=localns\n   elif localns is None:\n    localns=globalns\n   if self.__forward_module__ is not None:\n    globalns=getattr(\n    sys.modules.get(self.__forward_module__,None),'__dict__',globalns\n    )\n   type_=_type_check(\n   eval(self.__forward_code__,globalns,localns),\n   \"Forward references must evaluate to types.\",\n   is_argument=self.__forward_is_argument__,\n   allow_special_forms=self.__forward_is_class__,\n   )\n   self.__forward_value__=_eval_type(\n   type_,globalns,localns,recursive_guard |{self.__forward_arg__}\n   )\n   self.__forward_evaluated__=True\n  return self.__forward_value__\n  \n def __eq__(self,other):\n  if not isinstance(other,ForwardRef):\n   return NotImplemented\n  if self.__forward_evaluated__ and other.__forward_evaluated__:\n   return(self.__forward_arg__ ==other.__forward_arg__ and\n   self.__forward_value__ ==other.__forward_value__)\n  return(self.__forward_arg__ ==other.__forward_arg__ and\n  self.__forward_module__ ==other.__forward_module__)\n  \n def __hash__(self):\n  return hash((self.__forward_arg__,self.__forward_module__))\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n def __repr__(self):\n  if self.__forward_module__ is None:\n   module_repr=''\n  else:\n   module_repr=f', module={self.__forward_module__ !r}'\n  return f'ForwardRef({self.__forward_arg__ !r}{module_repr})'\n  \n  \ndef _is_unpacked_typevartuple(x:Any)->bool:\n return((not isinstance(x,type))and\n getattr(x,'__typing_is_unpacked_typevartuple__',False))\n \n \ndef _is_typevar_like(x:Any)->bool:\n return isinstance(x,(TypeVar,ParamSpec))or _is_unpacked_typevartuple(x)\n \n \nclass _PickleUsingNameMixin:\n ''\n \n def __reduce__(self):\n  return self.__name__\n  \n  \ndef _typevar_subst(self,arg):\n msg=\"Parameters to generic types must be types.\"\n arg=_type_check(arg,msg,is_argument=True)\n if((isinstance(arg,_GenericAlias)and arg.__origin__ is Unpack)or\n (isinstance(arg,GenericAlias)and getattr(arg,'__unpacked__',False))):\n  raise TypeError(f\"{arg} is not valid as type argument\")\n return arg\n \n \ndef _typevartuple_prepare_subst(self,alias,args):\n params=alias.__parameters__\n typevartuple_index=params.index(self)\n for param in params[typevartuple_index+1:]:\n  if isinstance(param,TypeVarTuple):\n   raise TypeError(f\"More than one TypeVarTuple parameter in {alias}\")\n   \n alen=len(args)\n plen=len(params)\n left=typevartuple_index\n right=plen -typevartuple_index -1\n var_tuple_index=None\n fillarg=None\n for k,arg in enumerate(args):\n  if not isinstance(arg,type):\n   subargs=getattr(arg,'__typing_unpacked_tuple_args__',None)\n   if subargs and len(subargs)==2 and subargs[-1]is ...:\n    if var_tuple_index is not None:\n     raise TypeError(\"More than one unpacked arbitrary-length tuple argument\")\n    var_tuple_index=k\n    fillarg=subargs[0]\n if var_tuple_index is not None:\n  left=min(left,var_tuple_index)\n  right=min(right,alen -var_tuple_index -1)\n elif left+right >alen:\n  raise TypeError(f\"Too few arguments for {alias};\"\n  f\" actual {alen}, expected at least {plen -1}\")\n  \n return(\n *args[:left],\n *([fillarg]*(typevartuple_index -left)),\n tuple(args[left:alen -right]),\n *([fillarg]*(plen -right -left -typevartuple_index -1)),\n *args[alen -right:],\n )\n \n \ndef _paramspec_subst(self,arg):\n if isinstance(arg,(list,tuple)):\n  arg=tuple(_type_check(a,\"Expected a type.\")for a in arg)\n elif not _is_param_expr(arg):\n  raise TypeError(f\"Expected a list of types, an ellipsis, \"\n  f\"ParamSpec, or Concatenate. Got {arg}\")\n return arg\n \n \ndef _paramspec_prepare_subst(self,alias,args):\n params=alias.__parameters__\n i=params.index(self)\n if i >=len(args):\n  raise TypeError(f\"Too few arguments for {alias}\")\n  \n if len(params)==1 and not _is_param_expr(args[0]):\n  assert i ==0\n  args=(args,)\n  \n elif isinstance(args[i],list):\n  args=(*args[:i],tuple(args[i]),*args[i+1:])\n return args\n \n \n@_tp_cache\ndef _generic_class_getitem(cls,params):\n ''\n\n\n\n\n\n\n\n \n if not isinstance(params,tuple):\n  params=(params,)\n  \n params=tuple(_type_convert(p)for p in params)\n is_generic_or_protocol=cls in(Generic,Protocol)\n \n if is_generic_or_protocol:\n \n  if not params:\n   raise TypeError(\n   f\"Parameter list to {cls.__qualname__}[...] cannot be empty\"\n   )\n  if not all(_is_typevar_like(p)for p in params):\n   raise TypeError(\n   f\"Parameters to {cls.__name__}[...] must all be type variables \"\n   f\"or parameter specification variables.\")\n  if len(set(params))!=len(params):\n   raise TypeError(\n   f\"Parameters to {cls.__name__}[...] must all be unique\")\n else:\n \n  for param in cls.__parameters__:\n   prepare=getattr(param,'__typing_prepare_subst__',None)\n   if prepare is not None:\n    params=prepare(cls,params)\n  _check_generic(cls,params,len(cls.__parameters__))\n  \n  new_args=[]\n  for param,new_arg in zip(cls.__parameters__,params):\n   if isinstance(param,TypeVarTuple):\n    new_args.extend(new_arg)\n   else:\n    new_args.append(new_arg)\n  params=tuple(new_args)\n  \n return _GenericAlias(cls,params)\n \n \ndef _generic_init_subclass(cls,*args,**kwargs):\n super(Generic,cls).__init_subclass__(*args,**kwargs)\n tvars=[]\n if '__orig_bases__'in cls.__dict__:\n  error=Generic in cls.__orig_bases__\n else:\n  error=(Generic in cls.__bases__ and\n  cls.__name__ !='Protocol'and\n  type(cls)!=_TypedDictMeta)\n if error:\n  raise TypeError(\"Cannot inherit from plain Generic\")\n if '__orig_bases__'in cls.__dict__:\n  tvars=_collect_parameters(cls.__orig_bases__)\n  \n  \n  \n  \n  \n  gvars=None\n  for base in cls.__orig_bases__:\n   if(isinstance(base,_GenericAlias)and\n   base.__origin__ is Generic):\n    if gvars is not None:\n     raise TypeError(\n     \"Cannot inherit from Generic[...] multiple times.\")\n    gvars=base.__parameters__\n  if gvars is not None:\n   tvarset=set(tvars)\n   gvarset=set(gvars)\n   if not tvarset <=gvarset:\n    s_vars=', '.join(str(t)for t in tvars if t not in gvarset)\n    s_args=', '.join(str(g)for g in gvars)\n    raise TypeError(f\"Some type variables ({s_vars}) are\"\n    f\" not listed in Generic[{s_args}]\")\n   tvars=gvars\n cls.__parameters__=tuple(tvars)\n \n \ndef _is_dunder(attr):\n return attr.startswith('__')and attr.endswith('__')\n \nclass _BaseGenericAlias(_Final,_root=True):\n ''\n\n\n\n\n\n\n \n \n def __init__(self,origin,*,inst=True,name=None):\n  self._inst=inst\n  self._name=name\n  self.__origin__=origin\n  self.__slots__=None\n  \n def __call__(self,*args,**kwargs):\n  if not self._inst:\n   raise TypeError(f\"Type {self._name} cannot be instantiated; \"\n   f\"use {self.__origin__.__name__}() instead\")\n  result=self.__origin__(*args,**kwargs)\n  try:\n   result.__orig_class__=self\n  except AttributeError:\n   pass\n  return result\n  \n def __mro_entries__(self,bases):\n  res=[]\n  if self.__origin__ not in bases:\n   res.append(self.__origin__)\n  i=bases.index(self)\n  for b in bases[i+1:]:\n   if isinstance(b,_BaseGenericAlias)or issubclass(b,Generic):\n    break\n  else:\n   res.append(Generic)\n  return tuple(res)\n  \n def __getattr__(self,attr):\n  if attr in{'__name__','__qualname__'}:\n   return self._name or self.__origin__.__name__\n   \n   \n   \n  if '__origin__'in self.__dict__ and not _is_dunder(attr):\n   return getattr(self.__origin__,attr)\n  raise AttributeError(attr)\n  \n def __setattr__(self,attr,val):\n  if _is_dunder(attr)or attr in{'_name','_inst','_nparams'}:\n   super().__setattr__(attr,val)\n  else:\n   setattr(self.__origin__,attr,val)\n   \n def __instancecheck__(self,obj):\n  return self.__subclasscheck__(type(obj))\n  \n def __subclasscheck__(self,cls):\n  raise TypeError(\"Subscripted generics cannot be used with\"\n  \" class and instance checks\")\n  \n def __dir__(self):\n  return list(set(super().__dir__()\n  +[attr for attr in dir(self.__origin__)if not _is_dunder(attr)]))\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \nclass _GenericAlias(_BaseGenericAlias,_root=True):\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n def __init__(self,origin,args,*,inst=True,name=None):\n  super().__init__(origin,inst=inst,name=name)\n  if not isinstance(args,tuple):\n   args=(args,)\n  self.__args__=tuple(...if a is _TypingEllipsis else\n  a for a in args)\n  self.__parameters__=_collect_parameters(args)\n  if not name:\n   self.__module__=origin.__module__\n   \n def __eq__(self,other):\n  if not isinstance(other,_GenericAlias):\n   return NotImplemented\n  return(self.__origin__ ==other.__origin__\n  and self.__args__ ==other.__args__)\n  \n def __hash__(self):\n  return hash((self.__origin__,self.__args__))\n  \n def __or__(self,right):\n  return Union[self,right]\n  \n def __ror__(self,left):\n  return Union[left,self]\n  \n @_tp_cache\n def __getitem__(self,args):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  if self.__origin__ in(Generic,Protocol):\n  \n   raise TypeError(f\"Cannot subscript already-subscripted {self}\")\n  if not self.__parameters__:\n   raise TypeError(f\"{self} is not a generic class\")\n   \n   \n  if not isinstance(args,tuple):\n   args=(args,)\n  args=tuple(_type_convert(p)for p in args)\n  args=_unpack_args(args)\n  new_args=self._determine_new_args(args)\n  r=self.copy_with(new_args)\n  return r\n  \n def _determine_new_args(self,args):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  params=self.__parameters__\n  \n  for param in params:\n   prepare=getattr(param,'__typing_prepare_subst__',None)\n   if prepare is not None:\n    args=prepare(self,args)\n  alen=len(args)\n  plen=len(params)\n  if alen !=plen:\n   raise TypeError(f\"Too {'many'if alen >plen else 'few'} arguments for {self};\"\n   f\" actual {alen}, expected {plen}\")\n  new_arg_by_param=dict(zip(params,args))\n  return tuple(self._make_substitution(self.__args__,new_arg_by_param))\n  \n def _make_substitution(self,args,new_arg_by_param):\n  ''\n  new_args=[]\n  for old_arg in args:\n   if isinstance(old_arg,type):\n    new_args.append(old_arg)\n    continue\n    \n   substfunc=getattr(old_arg,'__typing_subst__',None)\n   if substfunc:\n    new_arg=substfunc(new_arg_by_param[old_arg])\n   else:\n    subparams=getattr(old_arg,'__parameters__',())\n    if not subparams:\n     new_arg=old_arg\n    else:\n     subargs=[]\n     for x in subparams:\n      if isinstance(x,TypeVarTuple):\n       subargs.extend(new_arg_by_param[x])\n      else:\n       subargs.append(new_arg_by_param[x])\n     new_arg=old_arg[tuple(subargs)]\n     \n   if self.__origin__ ==collections.abc.Callable and isinstance(new_arg,tuple):\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n    new_args.extend(new_arg)\n   elif _is_unpacked_typevartuple(old_arg):\n   \n   \n   \n   \n   \n   \n   \n   \n   \n    new_args.extend(new_arg)\n   elif isinstance(old_arg,tuple):\n   \n   \n   \n   \n   \n   \n   \n    new_args.append(\n    tuple(self._make_substitution(old_arg,new_arg_by_param)),\n    )\n   else:\n    new_args.append(new_arg)\n  return new_args\n  \n def copy_with(self,args):\n  return self.__class__(self.__origin__,args,name=self._name,inst=self._inst)\n  \n def __repr__(self):\n  if self._name:\n   name='typing.'+self._name\n  else:\n   name=_type_repr(self.__origin__)\n  if self.__args__:\n   args=\", \".join([_type_repr(a)for a in self.__args__])\n  else:\n  \n   args=\"()\"\n  return f'{name}[{args}]'\n  \n def __reduce__(self):\n  if self._name:\n   origin=globals()[self._name]\n  else:\n   origin=self.__origin__\n  args=tuple(self.__args__)\n  if len(args)==1 and not isinstance(args[0],tuple):\n   args,=args\n  return operator.getitem,(origin,args)\n  \n def __mro_entries__(self,bases):\n  if isinstance(self.__origin__,_SpecialForm):\n   raise TypeError(f\"Cannot subclass {self !r}\")\n   \n  if self._name:\n   return super().__mro_entries__(bases)\n  if self.__origin__ is Generic:\n   if Protocol in bases:\n    return()\n   i=bases.index(self)\n   for b in bases[i+1:]:\n    if isinstance(b,_BaseGenericAlias)and b is not self:\n     return()\n  return(self.__origin__,)\n  \n def __iter__(self):\n  yield Unpack[self]\n  \n  \n  \n  \n  \n  \nclass _SpecialGenericAlias(_NotIterable,_BaseGenericAlias,_root=True):\n def __init__(self,origin,nparams,*,inst=True,name=None):\n  if name is None:\n   name=origin.__name__\n  super().__init__(origin,inst=inst,name=name)\n  self._nparams=nparams\n  if origin.__module__ =='builtins':\n   self.__doc__=f'A generic version of {origin.__qualname__}.'\n  else:\n   self.__doc__=f'A generic version of {origin.__module__}.{origin.__qualname__}.'\n   \n @_tp_cache\n def __getitem__(self,params):\n  if not isinstance(params,tuple):\n   params=(params,)\n  msg=\"Parameters to generic types must be types.\"\n  params=tuple(_type_check(p,msg)for p in params)\n  _check_generic(self,params,self._nparams)\n  return self.copy_with(params)\n  \n def copy_with(self,params):\n  return _GenericAlias(self.__origin__,params,\n  name=self._name,inst=self._inst)\n  \n def __repr__(self):\n  return 'typing.'+self._name\n  \n def __subclasscheck__(self,cls):\n  if isinstance(cls,_SpecialGenericAlias):\n   return issubclass(cls.__origin__,self.__origin__)\n  if not isinstance(cls,_GenericAlias):\n   return issubclass(cls,self.__origin__)\n  return super().__subclasscheck__(cls)\n  \n def __reduce__(self):\n  return self._name\n  \n def __or__(self,right):\n  return Union[self,right]\n  \n def __ror__(self,left):\n  return Union[left,self]\n  \n  \nclass _DeprecatedGenericAlias(_SpecialGenericAlias,_root=True):\n def __init__(\n self,origin,nparams,*,removal_version,inst=True,name=None\n ):\n  super().__init__(origin,nparams,inst=inst,name=name)\n  self._removal_version=removal_version\n  \n def __instancecheck__(self,inst):\n  import warnings\n  warnings._deprecated(\n  f\"{self.__module__}.{self._name}\",remove=self._removal_version\n  )\n  return super().__instancecheck__(inst)\n  \n  \nclass _CallableGenericAlias(_NotIterable,_GenericAlias,_root=True):\n def __repr__(self):\n  assert self._name =='Callable'\n  args=self.__args__\n  if len(args)==2 and _is_param_expr(args[0]):\n   return super().__repr__()\n  return(f'typing.Callable'\n  f'[[{\", \".join([_type_repr(a)for a in args[:-1]])}], '\n  f'{_type_repr(args[-1])}]')\n  \n def __reduce__(self):\n  args=self.__args__\n  if not(len(args)==2 and _is_param_expr(args[0])):\n   args=list(args[:-1]),args[-1]\n  return operator.getitem,(Callable,args)\n  \n  \nclass _CallableType(_SpecialGenericAlias,_root=True):\n def copy_with(self,params):\n  return _CallableGenericAlias(self.__origin__,params,\n  name=self._name,inst=self._inst)\n  \n def __getitem__(self,params):\n  if not isinstance(params,tuple)or len(params)!=2:\n   raise TypeError(\"Callable must be used as \"\n   \"Callable[[arg, ...], result].\")\n  args,result=params\n  \n  \n  \n  if isinstance(args,list):\n   params=(tuple(args),result)\n  else:\n   params=(args,result)\n  return self.__getitem_inner__(params)\n  \n @_tp_cache\n def __getitem_inner__(self,params):\n  args,result=params\n  msg=\"Callable[args, result]: result must be a type.\"\n  result=_type_check(result,msg)\n  if args is Ellipsis:\n   return self.copy_with((_TypingEllipsis,result))\n  if not isinstance(args,tuple):\n   args=(args,)\n  args=tuple(_type_convert(arg)for arg in args)\n  params=args+(result,)\n  return self.copy_with(params)\n  \n  \nclass _TupleType(_SpecialGenericAlias,_root=True):\n @_tp_cache\n def __getitem__(self,params):\n  if not isinstance(params,tuple):\n   params=(params,)\n  if len(params)>=2 and params[-1]is ...:\n   msg=\"Tuple[t, ...]: t must be a type.\"\n   params=tuple(_type_check(p,msg)for p in params[:-1])\n   return self.copy_with((*params,_TypingEllipsis))\n  msg=\"Tuple[t0, t1, ...]: each t must be a type.\"\n  params=tuple(_type_check(p,msg)for p in params)\n  return self.copy_with(params)\n  \n  \nclass _UnionGenericAlias(_NotIterable,_GenericAlias,_root=True):\n def copy_with(self,params):\n  return Union[params]\n  \n def __eq__(self,other):\n  if not isinstance(other,(_UnionGenericAlias,types.UnionType)):\n   return NotImplemented\n  return set(self.__args__)==set(other.__args__)\n  \n def __hash__(self):\n  return hash(frozenset(self.__args__))\n  \n def __repr__(self):\n  args=self.__args__\n  if len(args)==2:\n   if args[0]is type(None):\n    return f'typing.Optional[{_type_repr(args[1])}]'\n   elif args[1]is type(None):\n    return f'typing.Optional[{_type_repr(args[0])}]'\n  return super().__repr__()\n  \n def __instancecheck__(self,obj):\n  return self.__subclasscheck__(type(obj))\n  \n def __subclasscheck__(self,cls):\n  for arg in self.__args__:\n   if issubclass(cls,arg):\n    return True\n    \n def __reduce__(self):\n  func,(origin,args)=super().__reduce__()\n  return func,(Union,args)\n  \n  \ndef _value_and_type_iter(parameters):\n return((p,type(p))for p in parameters)\n \n \nclass _LiteralGenericAlias(_GenericAlias,_root=True):\n def __eq__(self,other):\n  if not isinstance(other,_LiteralGenericAlias):\n   return NotImplemented\n   \n  return set(_value_and_type_iter(self.__args__))==set(_value_and_type_iter(other.__args__))\n  \n def __hash__(self):\n  return hash(frozenset(_value_and_type_iter(self.__args__)))\n  \n  \nclass _ConcatenateGenericAlias(_GenericAlias,_root=True):\n def copy_with(self,params):\n  if isinstance(params[-1],(list,tuple)):\n   return(*params[:-1],*params[-1])\n  if isinstance(params[-1],_ConcatenateGenericAlias):\n   params=(*params[:-1],*params[-1].__args__)\n  return super().copy_with(params)\n  \n  \n@_SpecialForm\ndef Unpack(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _UnpackGenericAlias(origin=self,args=(item,))\n \n \nclass _UnpackGenericAlias(_GenericAlias,_root=True):\n def __repr__(self):\n \n \n  return f'typing.Unpack[{_type_repr(self.__args__[0])}]'\n  \n def __getitem__(self,args):\n  if self.__typing_is_unpacked_typevartuple__:\n   return args\n  return super().__getitem__(args)\n  \n @property\n def __typing_unpacked_tuple_args__(self):\n  assert self.__origin__ is Unpack\n  assert len(self.__args__)==1\n  arg,=self.__args__\n  if isinstance(arg,_GenericAlias):\n   assert arg.__origin__ is tuple\n   return arg.__args__\n  return None\n  \n @property\n def __typing_is_unpacked_typevartuple__(self):\n  assert self.__origin__ is Unpack\n  assert len(self.__args__)==1\n  return isinstance(self.__args__[0],TypeVarTuple)\n  \n  \nclass _TypingEllipsis:\n ''\n \n \n_TYPING_INTERNALS=frozenset({\n'__parameters__','__orig_bases__','__orig_class__',\n'_is_protocol','_is_runtime_protocol','__protocol_attrs__',\n'__callable_proto_members_only__','__type_params__',\n})\n\n_SPECIAL_NAMES=frozenset({\n'__abstractmethods__','__annotations__','__dict__','__doc__',\n'__init__','__module__','__new__','__slots__',\n'__subclasshook__','__weakref__','__class_getitem__'\n})\n\n\nEXCLUDED_ATTRIBUTES=_TYPING_INTERNALS |_SPECIAL_NAMES |{'_MutableMapping__marker'}\n\n\ndef _get_protocol_attrs(cls):\n ''\n\n\n\n \n attrs=set()\n for base in cls.__mro__[:-1]:\n  if base.__name__ in{'Protocol','Generic'}:\n   continue\n  annotations=getattr(base,'__annotations__',{})\n  for attr in(*base.__dict__,*annotations):\n   if not attr.startswith('_abc_')and attr not in EXCLUDED_ATTRIBUTES:\n    attrs.add(attr)\n return attrs\n \n \ndef _no_init_or_replace_init(self,*args,**kwargs):\n cls=type(self)\n \n if cls._is_protocol:\n  raise TypeError('Protocols cannot be instantiated')\n  \n  \n  \n if cls.__init__ is not _no_init_or_replace_init:\n  return\n  \n  \n  \n  \n  \n  \n  \n for base in cls.__mro__:\n  init=base.__dict__.get('__init__',_no_init_or_replace_init)\n  if init is not _no_init_or_replace_init:\n   cls.__init__=init\n   break\n else:\n \n  cls.__init__=object.__init__\n  \n cls.__init__(self,*args,**kwargs)\n \n \ndef _caller(depth=1,default='__main__'):\n try:\n  return sys._getframemodulename(depth+1)or default\n except AttributeError:\n  pass\n try:\n  return sys._getframe(depth+1).f_globals.get('__name__',default)\n except(AttributeError,ValueError):\n  pass\n return None\n \ndef _allow_reckless_class_checks(depth=2):\n ''\n\n\n\n \n return _caller(depth)in{'abc','functools',None}\n \n \n_PROTO_ALLOWLIST={\n'collections.abc':[\n'Callable','Awaitable','Iterable','Iterator','AsyncIterable',\n'Hashable','Sized','Container','Collection','Reversible','Buffer',\n],\n'contextlib':['AbstractContextManager','AbstractAsyncContextManager'],\n}\n\n\n@functools.cache\ndef _lazy_load_getattr_static():\n\n\n from inspect import getattr_static\n return getattr_static\n \n \n_cleanups.append(_lazy_load_getattr_static.cache_clear)\n\ndef _pickle_psargs(psargs):\n return ParamSpecArgs,(psargs.__origin__,)\n \ncopyreg.pickle(ParamSpecArgs,_pickle_psargs)\n\ndef _pickle_pskwargs(pskwargs):\n return ParamSpecKwargs,(pskwargs.__origin__,)\n \ncopyreg.pickle(ParamSpecKwargs,_pickle_pskwargs)\n\ndel _pickle_psargs,_pickle_pskwargs\n\n\nclass _ProtocolMeta(ABCMeta):\n\n\n def __new__(mcls,name,bases,namespace,/,**kwargs):\n  if name ==\"Protocol\"and bases ==(Generic,):\n   pass\n  elif Protocol in bases:\n   for base in bases:\n    if not(\n    base in{object,Generic}\n    or base.__name__ in _PROTO_ALLOWLIST.get(base.__module__,[])\n    or(\n    issubclass(base,Generic)\n    and getattr(base,\"_is_protocol\",False)\n    )\n    ):\n     raise TypeError(\n     f\"Protocols can only inherit from other protocols, \"\n     f\"got {base !r}\"\n     )\n  return super().__new__(mcls,name,bases,namespace,**kwargs)\n  \n def __init__(cls,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  if getattr(cls,\"_is_protocol\",False):\n   cls.__protocol_attrs__=_get_protocol_attrs(cls)\n   \n   \n   cls.__callable_proto_members_only__=all(\n   callable(getattr(cls,attr,None))for attr in cls.__protocol_attrs__\n   )\n   \n def __subclasscheck__(cls,other):\n  if cls is Protocol:\n   return type.__subclasscheck__(cls,other)\n  if(\n  getattr(cls,'_is_protocol',False)\n  and not _allow_reckless_class_checks()\n  ):\n   if not isinstance(other,type):\n   \n    raise TypeError('issubclass() arg 1 must be a class')\n   if(\n   not cls.__callable_proto_members_only__\n   and cls.__dict__.get(\"__subclasshook__\")is _proto_hook\n   ):\n    raise TypeError(\n    \"Protocols with non-method members don't support issubclass()\"\n    )\n   if not getattr(cls,'_is_runtime_protocol',False):\n    raise TypeError(\n    \"Instance and class checks can only be used with \"\n    \"@runtime_checkable protocols\"\n    )\n  return super().__subclasscheck__(other)\n  \n def __instancecheck__(cls,instance):\n \n \n  if cls is Protocol:\n   return type.__instancecheck__(cls,instance)\n  if not getattr(cls,\"_is_protocol\",False):\n  \n   return super().__instancecheck__(instance)\n   \n  if(\n  not getattr(cls,'_is_runtime_protocol',False)and\n  not _allow_reckless_class_checks()\n  ):\n   raise TypeError(\"Instance and class checks can only be used with\"\n   \" @runtime_checkable protocols\")\n   \n  if super().__instancecheck__(instance):\n   return True\n   \n  getattr_static=_lazy_load_getattr_static()\n  for attr in cls.__protocol_attrs__:\n   try:\n    val=getattr_static(instance,attr)\n   except AttributeError:\n    break\n   if val is None and callable(getattr(cls,attr,None)):\n    break\n  else:\n   return True\n   \n  return False\n  \n  \n@classmethod\ndef _proto_hook(cls,other):\n if not cls.__dict__.get('_is_protocol',False):\n  return NotImplemented\n  \n for attr in cls.__protocol_attrs__:\n  for base in other.__mro__:\n  \n   if attr in base.__dict__:\n    if base.__dict__[attr]is None:\n     return NotImplemented\n    break\n    \n    \n   annotations=getattr(base,'__annotations__',{})\n   if(isinstance(annotations,collections.abc.Mapping)and\n   attr in annotations and\n   issubclass(other,Generic)and getattr(other,'_is_protocol',False)):\n    break\n  else:\n   return NotImplemented\n return True\n \n \nclass Protocol(Generic,metaclass=_ProtocolMeta):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n _is_protocol=True\n _is_runtime_protocol=False\n \n def __init_subclass__(cls,*args,**kwargs):\n  super().__init_subclass__(*args,**kwargs)\n  \n  \n  if not cls.__dict__.get('_is_protocol',False):\n   cls._is_protocol=any(b is Protocol for b in cls.__bases__)\n   \n   \n  if '__subclasshook__'not in cls.__dict__:\n   cls.__subclasshook__=_proto_hook\n   \n   \n  if cls._is_protocol and cls.__init__ is Protocol.__init__:\n   cls.__init__=_no_init_or_replace_init\n   \n   \nclass _AnnotatedAlias(_NotIterable,_GenericAlias,_root=True):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,origin,metadata):\n  if isinstance(origin,_AnnotatedAlias):\n   metadata=origin.__metadata__+metadata\n   origin=origin.__origin__\n  super().__init__(origin,origin,name='Annotated')\n  self.__metadata__=metadata\n  \n def copy_with(self,params):\n  assert len(params)==1\n  new_type=params[0]\n  return _AnnotatedAlias(new_type,self.__metadata__)\n  \n def __repr__(self):\n  return \"typing.Annotated[{}, {}]\".format(\n  _type_repr(self.__origin__),\n  \", \".join(repr(a)for a in self.__metadata__)\n  )\n  \n def __reduce__(self):\n  return operator.getitem,(\n  Annotated,(self.__origin__,)+self.__metadata__\n  )\n  \n def __eq__(self,other):\n  if not isinstance(other,_AnnotatedAlias):\n   return NotImplemented\n  return(self.__origin__ ==other.__origin__\n  and self.__metadata__ ==other.__metadata__)\n  \n def __hash__(self):\n  return hash((self.__origin__,self.__metadata__))\n  \n def __getattr__(self,attr):\n  if attr in{'__name__','__qualname__'}:\n   return 'Annotated'\n  return super().__getattr__(attr)\n  \n def __mro_entries__(self,bases):\n  return(self.__origin__,)\n  \n  \nclass Annotated:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n def __new__(cls,*args,**kwargs):\n  raise TypeError(\"Type Annotated cannot be instantiated.\")\n  \n @_tp_cache\n def __class_getitem__(cls,params):\n  if not isinstance(params,tuple)or len(params)<2:\n   raise TypeError(\"Annotated[...] should be used \"\n   \"with at least two arguments (a type and an \"\n   \"annotation).\")\n  if _is_unpacked_typevartuple(params[0]):\n   raise TypeError(\"Annotated[...] should not be used with an \"\n   \"unpacked TypeVarTuple\")\n  msg=\"Annotated[t, ...]: t must be a type.\"\n  origin=_type_check(params[0],msg,allow_special_forms=True)\n  metadata=tuple(params[1:])\n  return _AnnotatedAlias(origin,metadata)\n  \n def __init_subclass__(cls,*args,**kwargs):\n  raise TypeError(\n  \"Cannot subclass {}.Annotated\".format(cls.__module__)\n  )\n  \n  \ndef runtime_checkable(cls):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not issubclass(cls,Generic)or not getattr(cls,'_is_protocol',False):\n  raise TypeError('@runtime_checkable can be only applied to protocol classes,'\n  ' got %r'%cls)\n cls._is_runtime_protocol=True\n return cls\n \n \ndef cast(typ,val):\n ''\n\n\n\n\n\n \n return val\n \n \ndef assert_type(val,typ,/):\n ''\n\n\n\n\n\n\n\n\n\n\n \n return val\n \n \n_allowed_types=(types.FunctionType,types.BuiltinFunctionType,\ntypes.MethodType,types.ModuleType,\nWrapperDescriptorType,MethodWrapperType,MethodDescriptorType)\n\n\ndef get_type_hints(obj,globalns=None,localns=None,include_extras=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if getattr(obj,'__no_type_check__',None):\n  return{}\n  \n if isinstance(obj,type):\n  hints={}\n  for base in reversed(obj.__mro__):\n   if globalns is None:\n    base_globals=getattr(sys.modules.get(base.__module__,None),'__dict__',{})\n   else:\n    base_globals=globalns\n   ann=base.__dict__.get('__annotations__',{})\n   if isinstance(ann,types.GetSetDescriptorType):\n    ann={}\n   base_locals=dict(vars(base))if localns is None else localns\n   if localns is None and globalns is None:\n   \n   \n   \n   \n   \n   \n    base_globals,base_locals=base_locals,base_globals\n   for name,value in ann.items():\n    if value is None:\n     value=type(None)\n    if isinstance(value,str):\n     value=ForwardRef(value,is_argument=False,is_class=True)\n    value=_eval_type(value,base_globals,base_locals)\n    hints[name]=value\n  return hints if include_extras else{k:_strip_annotations(t)for k,t in hints.items()}\n  \n if globalns is None:\n  if isinstance(obj,types.ModuleType):\n   globalns=obj.__dict__\n  else:\n   nsobj=obj\n   \n   while hasattr(nsobj,'__wrapped__'):\n    nsobj=nsobj.__wrapped__\n   globalns=getattr(nsobj,'__globals__',{})\n  if localns is None:\n   localns=globalns\n elif localns is None:\n  localns=globalns\n hints=getattr(obj,'__annotations__',None)\n if hints is None:\n \n  if isinstance(obj,_allowed_types):\n   return{}\n  else:\n   raise TypeError('{!r} is not a module, class, method, '\n   'or function.'.format(obj))\n hints=dict(hints)\n for name,value in hints.items():\n  if value is None:\n   value=type(None)\n  if isinstance(value,str):\n  \n  \n   value=ForwardRef(\n   value,\n   is_argument=not isinstance(obj,types.ModuleType),\n   is_class=False,\n   )\n  hints[name]=_eval_type(value,globalns,localns)\n return hints if include_extras else{k:_strip_annotations(t)for k,t in hints.items()}\n \n \ndef _strip_annotations(t):\n ''\n if isinstance(t,_AnnotatedAlias):\n  return _strip_annotations(t.__origin__)\n if hasattr(t,\"__origin__\")and t.__origin__ in(Required,NotRequired):\n  return _strip_annotations(t.__args__[0])\n if isinstance(t,_GenericAlias):\n  stripped_args=tuple(_strip_annotations(a)for a in t.__args__)\n  if stripped_args ==t.__args__:\n   return t\n  return t.copy_with(stripped_args)\n if isinstance(t,GenericAlias):\n  stripped_args=tuple(_strip_annotations(a)for a in t.__args__)\n  if stripped_args ==t.__args__:\n   return t\n  return GenericAlias(t.__origin__,stripped_args)\n if isinstance(t,types.UnionType):\n  stripped_args=tuple(_strip_annotations(a)for a in t.__args__)\n  if stripped_args ==t.__args__:\n   return t\n  return functools.reduce(operator.or_,stripped_args)\n  \n return t\n \n \ndef get_origin(tp):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(tp,_AnnotatedAlias):\n  return Annotated\n if isinstance(tp,(_BaseGenericAlias,GenericAlias,\n ParamSpecArgs,ParamSpecKwargs)):\n  return tp.__origin__\n if tp is Generic:\n  return Generic\n if isinstance(tp,types.UnionType):\n  return types.UnionType\n return None\n \n \ndef get_args(tp):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(tp,_AnnotatedAlias):\n  return(tp.__origin__,)+tp.__metadata__\n if isinstance(tp,(_GenericAlias,GenericAlias)):\n  res=tp.__args__\n  if _should_unflatten_callable_args(tp,res):\n   res=(list(res[:-1]),res[-1])\n  return res\n if isinstance(tp,types.UnionType):\n  return tp.__args__\n return()\n \n \ndef is_typeddict(tp):\n ''\n\n\n\n\n\n\n\n\n\n \n return isinstance(tp,_TypedDictMeta)\n \n \n_ASSERT_NEVER_REPR_MAX_LENGTH=100\n\n\ndef assert_never(arg:Never,/)->Never:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n value=repr(arg)\n if len(value)>_ASSERT_NEVER_REPR_MAX_LENGTH:\n  value=value[:_ASSERT_NEVER_REPR_MAX_LENGTH]+'...'\n raise AssertionError(f\"Expected code to be unreachable, but got: {value}\")\n \n \ndef no_type_check(arg):\n ''\n\n\n\n\n\n\n \n if isinstance(arg,type):\n  for key in dir(arg):\n   obj=getattr(arg,key)\n   if(\n   not hasattr(obj,'__qualname__')\n   or obj.__qualname__ !=f'{arg.__qualname__}.{obj.__name__}'\n   or getattr(obj,'__module__',None)!=arg.__module__\n   ):\n   \n   \n   \n    continue\n    \n   if isinstance(obj,types.FunctionType):\n    obj.__no_type_check__=True\n   if isinstance(obj,types.MethodType):\n    obj.__func__.__no_type_check__=True\n    \n   if isinstance(obj,type):\n    no_type_check(obj)\n try:\n  arg.__no_type_check__=True\n except TypeError:\n  pass\n return arg\n \n \ndef no_type_check_decorator(decorator):\n ''\n\n\n\n \n @functools.wraps(decorator)\n def wrapped_decorator(*args,**kwds):\n  func=decorator(*args,**kwds)\n  func=no_type_check(func)\n  return func\n  \n return wrapped_decorator\n \n \ndef _overload_dummy(*args,**kwds):\n ''\n raise NotImplementedError(\n \"You should not call an overloaded function. \"\n \"A series of @overload-decorated functions \"\n \"outside a stub module should always be followed \"\n \"by an implementation that is not @overload-ed.\")\n \n \n \n_overload_registry=defaultdict(functools.partial(defaultdict,dict))\n\n\ndef overload(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n f=getattr(func,\"__func__\",func)\n try:\n  _overload_registry[f.__module__][f.__qualname__][f.__code__.co_firstlineno]=func\n except AttributeError:\n \n  pass\n return _overload_dummy\n \n \ndef get_overloads(func):\n ''\n \n f=getattr(func,\"__func__\",func)\n if f.__module__ not in _overload_registry:\n  return[]\n mod_dict=_overload_registry[f.__module__]\n if f.__qualname__ not in mod_dict:\n  return[]\n return list(mod_dict[f.__qualname__].values())\n \n \ndef clear_overloads():\n ''\n _overload_registry.clear()\n \n \ndef final(f):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  f.__final__=True\n except(AttributeError,TypeError):\n \n \n \n  pass\n return f\n \n \n \n \n \nT=TypeVar('T')\nKT=TypeVar('KT')\nVT=TypeVar('VT')\nT_co=TypeVar('T_co',covariant=True)\nV_co=TypeVar('V_co',covariant=True)\nVT_co=TypeVar('VT_co',covariant=True)\nT_contra=TypeVar('T_contra',contravariant=True)\n\nCT_co=TypeVar('CT_co',covariant=True,bound=type)\n\n\n\n\nAnyStr=TypeVar('AnyStr',bytes,str)\n\n\n\n_alias=_SpecialGenericAlias\n\nHashable=_alias(collections.abc.Hashable,0)\nAwaitable=_alias(collections.abc.Awaitable,1)\nCoroutine=_alias(collections.abc.Coroutine,3)\nAsyncIterable=_alias(collections.abc.AsyncIterable,1)\nAsyncIterator=_alias(collections.abc.AsyncIterator,1)\nIterable=_alias(collections.abc.Iterable,1)\nIterator=_alias(collections.abc.Iterator,1)\nReversible=_alias(collections.abc.Reversible,1)\nSized=_alias(collections.abc.Sized,0)\nContainer=_alias(collections.abc.Container,1)\nCollection=_alias(collections.abc.Collection,1)\nCallable=_CallableType(collections.abc.Callable,2)\nCallable.__doc__=\\\n\"\"\"Deprecated alias to collections.abc.Callable.\n\n    Callable[[int], str] signifies a function that takes a single\n    parameter of type int and returns a str.\n\n    The subscription syntax must always be used with exactly two\n    values: the argument list and the return type.\n    The argument list must be a list of types, a ParamSpec,\n    Concatenate or ellipsis. The return type must be a single type.\n\n    There is no syntax to indicate optional or keyword arguments;\n    such function types are rarely used as callback types.\n    \"\"\"\nAbstractSet=_alias(collections.abc.Set,1,name='AbstractSet')\nMutableSet=_alias(collections.abc.MutableSet,1)\n\nMapping=_alias(collections.abc.Mapping,2)\nMutableMapping=_alias(collections.abc.MutableMapping,2)\nSequence=_alias(collections.abc.Sequence,1)\nMutableSequence=_alias(collections.abc.MutableSequence,1)\nByteString=_DeprecatedGenericAlias(\ncollections.abc.ByteString,0,removal_version=(3,14)\n)\n\nTuple=_TupleType(tuple,-1,inst=False,name='Tuple')\nTuple.__doc__=\\\n\"\"\"Deprecated alias to builtins.tuple.\n\n    Tuple[X, Y] is the cross-product type of X and Y.\n\n    Example: Tuple[T1, T2] is a tuple of two elements corresponding\n    to type variables T1 and T2.  Tuple[int, float, str] is a tuple\n    of an int, a float and a string.\n\n    To specify a variable-length tuple of homogeneous type, use Tuple[T, ...].\n    \"\"\"\nList=_alias(list,1,inst=False,name='List')\nDeque=_alias(collections.deque,1,name='Deque')\nSet=_alias(set,1,inst=False,name='Set')\nFrozenSet=_alias(frozenset,1,inst=False,name='FrozenSet')\nMappingView=_alias(collections.abc.MappingView,1)\nKeysView=_alias(collections.abc.KeysView,1)\nItemsView=_alias(collections.abc.ItemsView,2)\nValuesView=_alias(collections.abc.ValuesView,1)\nContextManager=_alias(contextlib.AbstractContextManager,1,name='ContextManager')\nAsyncContextManager=_alias(contextlib.AbstractAsyncContextManager,1,name='AsyncContextManager')\nDict=_alias(dict,2,inst=False,name='Dict')\nDefaultDict=_alias(collections.defaultdict,2,name='DefaultDict')\nOrderedDict=_alias(collections.OrderedDict,2)\nCounter=_alias(collections.Counter,1)\nChainMap=_alias(collections.ChainMap,2)\nGenerator=_alias(collections.abc.Generator,3)\nAsyncGenerator=_alias(collections.abc.AsyncGenerator,2)\nType=_alias(type,1,inst=False,name='Type')\nType.__doc__=\\\n\"\"\"Deprecated alias to builtins.type.\n\n    builtins.type or typing.Type can be used to annotate class objects.\n    For example, suppose we have the following classes::\n\n        class User: ...  # Abstract base for User classes\n        class BasicUser(User): ...\n        class ProUser(User): ...\n        class TeamUser(User): ...\n\n    And a function that takes a class argument that's a subclass of\n    User and returns an instance of the corresponding class::\n\n        def new_user[U](user_class: Type[U]) -> U:\n            user = user_class()\n            # (Here we could write the user object to a database)\n            return user\n\n        joe = new_user(BasicUser)\n\n    At this point the type checker knows that joe has type BasicUser.\n    \"\"\"\n\n\n@runtime_checkable\nclass SupportsInt(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __int__(self)->int:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsFloat(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __float__(self)->float:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsComplex(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __complex__(self)->complex:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsBytes(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __bytes__(self)->bytes:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsIndex(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __index__(self)->int:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsAbs[T](Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __abs__(self)->T:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsRound[T](Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __round__(self,ndigits:int=0)->T:\n  pass\n  \n  \ndef _make_nmtuple(name,types,module,defaults=()):\n fields=[n for n,t in types]\n types={n:_type_check(t,f\"field {n} annotation must be a type\")\n for n,t in types}\n nm_tpl=collections.namedtuple(name,fields,\n defaults=defaults,module=module)\n nm_tpl.__annotations__=nm_tpl.__new__.__annotations__=types\n return nm_tpl\n \n \n \n_prohibited=frozenset({'__new__','__init__','__slots__','__getnewargs__',\n'_fields','_field_defaults',\n'_make','_replace','_asdict','_source'})\n\n_special=frozenset({'__module__','__name__','__annotations__'})\n\n\nclass NamedTupleMeta(type):\n def __new__(cls,typename,bases,ns):\n  assert _NamedTuple in bases\n  for base in bases:\n   if base is not _NamedTuple and base is not Generic:\n    raise TypeError(\n    'can only inherit from a NamedTuple type and Generic')\n  bases=tuple(tuple if base is _NamedTuple else base for base in bases)\n  types=ns.get('__annotations__',{})\n  default_names=[]\n  for field_name in types:\n   if field_name in ns:\n    default_names.append(field_name)\n   elif default_names:\n    raise TypeError(f\"Non-default namedtuple field {field_name} \"\n    f\"cannot follow default field\"\n    f\"{'s'if len(default_names)>1 else ''} \"\n    f\"{', '.join(default_names)}\")\n  nm_tpl=_make_nmtuple(typename,types.items(),\n  defaults=[ns[n]for n in default_names],\n  module=ns['__module__'])\n  nm_tpl.__bases__=bases\n  if Generic in bases:\n   class_getitem=_generic_class_getitem\n   nm_tpl.__class_getitem__=classmethod(class_getitem)\n   \n  for key in ns:\n   if key in _prohibited:\n    raise AttributeError(\"Cannot overwrite NamedTuple attribute \"+key)\n   elif key not in _special and key not in nm_tpl._fields:\n    setattr(nm_tpl,key,ns[key])\n  if Generic in bases:\n   nm_tpl.__init_subclass__()\n  return nm_tpl\n  \n  \ndef NamedTuple(typename,fields=None,/,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if fields is None:\n  fields=kwargs.items()\n elif kwargs:\n  raise TypeError(\"Either list of fields or keywords\"\n  \" can be provided to NamedTuple, not both\")\n nt=_make_nmtuple(typename,fields,module=_caller())\n nt.__orig_bases__=(NamedTuple,)\n return nt\n \n_NamedTuple=type.__new__(NamedTupleMeta,'NamedTuple',(),{})\n\ndef _namedtuple_mro_entries(bases):\n assert NamedTuple in bases\n return(_NamedTuple,)\n \nNamedTuple.__mro_entries__=_namedtuple_mro_entries\n\n\nclass _TypedDictMeta(type):\n def __new__(cls,name,bases,ns,total=True):\n  ''\n\n\n\n\n\n  \n  for base in bases:\n   if type(base)is not _TypedDictMeta and base is not Generic:\n    raise TypeError('cannot inherit from both a TypedDict type '\n    'and a non-TypedDict base class')\n    \n  if any(issubclass(b,Generic)for b in bases):\n   generic_base=(Generic,)\n  else:\n   generic_base=()\n   \n  tp_dict=type.__new__(_TypedDictMeta,name,(*generic_base,dict),ns)\n  \n  if not hasattr(tp_dict,'__orig_bases__'):\n   tp_dict.__orig_bases__=bases\n   \n  annotations={}\n  own_annotations=ns.get('__annotations__',{})\n  msg=\"TypedDict('Name', {f0: t0, f1: t1, ...}); each t must be a type\"\n  own_annotations={\n  n:_type_check(tp,msg,module=tp_dict.__module__)\n  for n,tp in own_annotations.items()\n  }\n  required_keys=set()\n  optional_keys=set()\n  \n  for base in bases:\n   annotations.update(base.__dict__.get('__annotations__',{}))\n   required_keys.update(base.__dict__.get('__required_keys__',()))\n   optional_keys.update(base.__dict__.get('__optional_keys__',()))\n   \n  annotations.update(own_annotations)\n  for annotation_key,annotation_type in own_annotations.items():\n   annotation_origin=get_origin(annotation_type)\n   if annotation_origin is Annotated:\n    annotation_args=get_args(annotation_type)\n    if annotation_args:\n     annotation_type=annotation_args[0]\n     annotation_origin=get_origin(annotation_type)\n     \n   if annotation_origin is Required:\n    required_keys.add(annotation_key)\n   elif annotation_origin is NotRequired:\n    optional_keys.add(annotation_key)\n   elif total:\n    required_keys.add(annotation_key)\n   else:\n    optional_keys.add(annotation_key)\n    \n  tp_dict.__annotations__=annotations\n  tp_dict.__required_keys__=frozenset(required_keys)\n  tp_dict.__optional_keys__=frozenset(optional_keys)\n  if not hasattr(tp_dict,'__total__'):\n   tp_dict.__total__=total\n  return tp_dict\n  \n __call__=dict\n \n def __subclasscheck__(cls,other):\n \n  raise TypeError('TypedDict does not support instance and class checks')\n  \n __instancecheck__=__subclasscheck__\n \n \ndef TypedDict(typename,fields=None,/,*,total=True,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if fields is None:\n  fields=kwargs\n elif kwargs:\n  raise TypeError(\"TypedDict takes either a dict or keyword arguments,\"\n  \" but not both\")\n if kwargs:\n  warnings.warn(\n  \"The kwargs-based syntax for TypedDict definitions is deprecated \"\n  \"in Python 3.11, will be removed in Python 3.13, and may not be \"\n  \"understood by third-party type checkers.\",\n  DeprecationWarning,\n  stacklevel=2,\n  )\n  \n ns={'__annotations__':dict(fields)}\n module=_caller()\n if module is not None:\n \n  ns['__module__']=module\n  \n td=_TypedDictMeta(typename,(),ns,total=total)\n td.__orig_bases__=(TypedDict,)\n return td\n \n_TypedDict=type.__new__(_TypedDictMeta,'TypedDict',(),{})\nTypedDict.__mro_entries__=lambda bases:(_TypedDict,)\n\n\n@_SpecialForm\ndef Required(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self._name} accepts only a single type.')\n return _GenericAlias(self,(item,))\n \n \n@_SpecialForm\ndef NotRequired(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self._name} accepts only a single type.')\n return _GenericAlias(self,(item,))\n \n \nclass NewType:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __call__=_idfunc\n \n def __init__(self,name,tp):\n  self.__qualname__=name\n  if '.'in name:\n   name=name.rpartition('.')[-1]\n  self.__name__=name\n  self.__supertype__=tp\n  def_mod=_caller()\n  if def_mod !='typing':\n   self.__module__=def_mod\n   \n def __mro_entries__(self,bases):\n \n \n  superclass_name=self.__name__\n  \n  class Dummy:\n   def __init_subclass__(cls):\n    subclass_name=cls.__name__\n    raise TypeError(\n    f\"Cannot subclass an instance of NewType. Perhaps you were looking for: \"\n    f\"`{subclass_name} = NewType({subclass_name !r}, {superclass_name})`\"\n    )\n    \n  return(Dummy,)\n  \n def __repr__(self):\n  return f'{self.__module__}.{self.__qualname__}'\n  \n def __reduce__(self):\n  return self.__qualname__\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n  \n  \nText=str\n\n\n\nTYPE_CHECKING=False\n\n\nclass IO(Generic[AnyStr]):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n @property\n @abstractmethod\n def mode(self)->str:\n  pass\n  \n @property\n @abstractmethod\n def name(self)->str:\n  pass\n  \n @abstractmethod\n def close(self)->None:\n  pass\n  \n @property\n @abstractmethod\n def closed(self)->bool:\n  pass\n  \n @abstractmethod\n def fileno(self)->int:\n  pass\n  \n @abstractmethod\n def flush(self)->None:\n  pass\n  \n @abstractmethod\n def isatty(self)->bool:\n  pass\n  \n @abstractmethod\n def read(self,n:int=-1)->AnyStr:\n  pass\n  \n @abstractmethod\n def readable(self)->bool:\n  pass\n  \n @abstractmethod\n def readline(self,limit:int=-1)->AnyStr:\n  pass\n  \n @abstractmethod\n def readlines(self,hint:int=-1)->List[AnyStr]:\n  pass\n  \n @abstractmethod\n def seek(self,offset:int,whence:int=0)->int:\n  pass\n  \n @abstractmethod\n def seekable(self)->bool:\n  pass\n  \n @abstractmethod\n def tell(self)->int:\n  pass\n  \n @abstractmethod\n def truncate(self,size:int=None)->int:\n  pass\n  \n @abstractmethod\n def writable(self)->bool:\n  pass\n  \n @abstractmethod\n def write(self,s:AnyStr)->int:\n  pass\n  \n @abstractmethod\n def writelines(self,lines:List[AnyStr])->None:\n  pass\n  \n @abstractmethod\n def __enter__(self)->'IO[AnyStr]':\n  pass\n  \n @abstractmethod\n def __exit__(self,type,value,traceback)->None:\n  pass\n  \n  \nclass BinaryIO(IO[bytes]):\n ''\n \n __slots__=()\n \n @abstractmethod\n def write(self,s:Union[bytes,bytearray])->int:\n  pass\n  \n @abstractmethod\n def __enter__(self)->'BinaryIO':\n  pass\n  \n  \nclass TextIO(IO[str]):\n ''\n \n __slots__=()\n \n @property\n @abstractmethod\n def buffer(self)->BinaryIO:\n  pass\n  \n @property\n @abstractmethod\n def encoding(self)->str:\n  pass\n  \n @property\n @abstractmethod\n def errors(self)->Optional[str]:\n  pass\n  \n @property\n @abstractmethod\n def line_buffering(self)->bool:\n  pass\n  \n @property\n @abstractmethod\n def newlines(self)->Any:\n  pass\n  \n @abstractmethod\n def __enter__(self)->'TextIO':\n  pass\n  \n  \nclass _DeprecatedType(type):\n def __getattribute__(cls,name):\n  if name not in(\"__dict__\",\"__module__\")and name in cls.__dict__:\n   warnings.warn(\n   f\"{cls.__name__} is deprecated, import directly \"\n   f\"from typing instead. {cls.__name__} will be removed \"\n   \"in Python 3.12.\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n  return super().__getattribute__(name)\n  \n  \nclass io(metaclass=_DeprecatedType):\n ''\n \n __all__=['IO','TextIO','BinaryIO']\n IO=IO\n TextIO=TextIO\n BinaryIO=BinaryIO\n \n \nio.__name__=__name__+'.io'\nsys.modules[io.__name__]=io\n\nPattern=_alias(stdlib_re.Pattern,1)\nMatch=_alias(stdlib_re.Match,1)\n\nclass re(metaclass=_DeprecatedType):\n ''\n \n __all__=['Pattern','Match']\n Pattern=Pattern\n Match=Match\n \n \nre.__name__=__name__+'.re'\nsys.modules[re.__name__]=re\n\n\ndef reveal_type[T](obj:T,/)->T:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n print(f\"Runtime type is {type(obj).__name__ !r}\",file=sys.stderr)\n return obj\n \n \nclass _IdentityCallable(Protocol):\n def __call__[T](self,arg:T,/)->T:\n  ...\n  \n  \ndef dataclass_transform(\n*,\neq_default:bool=True,\norder_default:bool=False,\nkw_only_default:bool=False,\nfrozen_default:bool=False,\nfield_specifiers:tuple[type[Any]|Callable[...,Any],...]=(),\n**kwargs:Any,\n)->_IdentityCallable:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def decorator(cls_or_fn):\n  cls_or_fn.__dataclass_transform__={\n  \"eq_default\":eq_default,\n  \"order_default\":order_default,\n  \"kw_only_default\":kw_only_default,\n  \"frozen_default\":frozen_default,\n  \"field_specifiers\":field_specifiers,\n  \"kwargs\":kwargs,\n  }\n  return cls_or_fn\n return decorator\n \n \ntype _Func=Callable[...,Any]\n\n\ndef override[F:_Func](method:F,/)->F:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  method.__override__=True\n except(AttributeError,TypeError):\n \n \n \n  pass\n return method\n", ["_typing", "abc", "collections", "collections.abc", "contextlib", "copyreg", "functools", "inspect", "operator", "re", "sys", "types", "warnings"]], "uu": [".py", "#! /usr/bin/env python3\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"Implementation of the UUencode and UUdecode functions.\n\nencode(in_file, out_file [,name, mode], *, backtick=False)\ndecode(in_file [, out_file, mode, quiet])\n\"\"\"\n\nimport binascii\nimport os\nimport sys\nimport warnings\n\nwarnings._deprecated(__name__,remove=(3,13))\n\n__all__=[\"Error\",\"encode\",\"decode\"]\n\nclass Error(Exception):\n pass\n \ndef encode(in_file,out_file,name=None,mode=None,*,backtick=False):\n ''\n \n \n \n opened_files=[]\n try:\n  if in_file =='-':\n   in_file=sys.stdin.buffer\n  elif isinstance(in_file,str):\n   if name is None:\n    name=os.path.basename(in_file)\n   if mode is None:\n    try:\n     mode=os.stat(in_file).st_mode\n    except AttributeError:\n     pass\n   in_file=open(in_file,'rb')\n   opened_files.append(in_file)\n   \n   \n   \n  if out_file =='-':\n   out_file=sys.stdout.buffer\n  elif isinstance(out_file,str):\n   out_file=open(out_file,'wb')\n   opened_files.append(out_file)\n   \n   \n   \n  if name is None:\n   name='-'\n  if mode is None:\n   mode=0o666\n   \n   \n   \n   \n  name=name.replace('\\n','\\\\n')\n  name=name.replace('\\r','\\\\r')\n  \n  \n  \n  \n  out_file.write(('begin %o %s\\n'%((mode&0o777),name)).encode(\"ascii\"))\n  data=in_file.read(45)\n  while len(data)>0:\n   out_file.write(binascii.b2a_uu(data,backtick=backtick))\n   data=in_file.read(45)\n  if backtick:\n   out_file.write(b'`\\nend\\n')\n  else:\n   out_file.write(b' \\nend\\n')\n finally:\n  for f in opened_files:\n   f.close()\n   \n   \ndef decode(in_file,out_file=None,mode=None,quiet=False):\n ''\n \n \n \n opened_files=[]\n if in_file =='-':\n  in_file=sys.stdin.buffer\n elif isinstance(in_file,str):\n  in_file=open(in_file,'rb')\n  opened_files.append(in_file)\n  \n try:\n \n \n \n  while True:\n   hdr=in_file.readline()\n   if not hdr:\n    raise Error('No valid begin line found in input file')\n   if not hdr.startswith(b'begin'):\n    continue\n   hdrfields=hdr.split(b' ',2)\n   if len(hdrfields)==3 and hdrfields[0]==b'begin':\n    try:\n     int(hdrfields[1],8)\n     break\n    except ValueError:\n     pass\n  if out_file is None:\n  \n   out_file=hdrfields[2].rstrip(b' \\t\\r\\n\\f').decode(\"ascii\")\n   if os.path.exists(out_file):\n    raise Error(f'Cannot overwrite existing file: {out_file}')\n   if(out_file.startswith(os.sep)or\n   f'..{os.sep}'in out_file or(\n   os.altsep and\n   (out_file.startswith(os.altsep)or\n   f'..{os.altsep}'in out_file))\n   ):\n    raise Error(f'Refusing to write to {out_file} due to directory traversal')\n  if mode is None:\n   mode=int(hdrfields[1],8)\n   \n   \n   \n  if out_file =='-':\n   out_file=sys.stdout.buffer\n  elif isinstance(out_file,str):\n   fp=open(out_file,'wb')\n   os.chmod(out_file,mode)\n   out_file=fp\n   opened_files.append(out_file)\n   \n   \n   \n  s=in_file.readline()\n  while s and s.strip(b' \\t\\r\\n\\f')!=b'end':\n   try:\n    data=binascii.a2b_uu(s)\n   except binascii.Error as v:\n   \n    nbytes=(((s[0]-32)&63)*4+5)//3\n    data=binascii.a2b_uu(s[:nbytes])\n    if not quiet:\n     sys.stderr.write(\"Warning: %s\\n\"%v)\n   out_file.write(data)\n   s=in_file.readline()\n  if not s:\n   raise Error('Truncated input file')\n finally:\n  for f in opened_files:\n   f.close()\n   \ndef test():\n ''\n \n import optparse\n parser=optparse.OptionParser(usage='usage: %prog [-d] [-t] [input [output]]')\n parser.add_option('-d','--decode',dest='decode',help='Decode (instead of encode)?',default=False,action='store_true')\n parser.add_option('-t','--text',dest='text',help='data is text, encoded format unix-compatible text?',default=False,action='store_true')\n \n (options,args)=parser.parse_args()\n if len(args)>2:\n  parser.error('incorrect number of arguments')\n  sys.exit(1)\n  \n  \n input=sys.stdin.buffer\n output=sys.stdout.buffer\n if len(args)>0:\n  input=args[0]\n if len(args)>1:\n  output=args[1]\n  \n if options.decode:\n  if options.text:\n   if isinstance(output,str):\n    output=open(output,'wb')\n   else:\n    print(sys.argv[0],': cannot do -t to stdout')\n    sys.exit(1)\n  decode(input,output)\n else:\n  if options.text:\n   if isinstance(input,str):\n    input=open(input,'rb')\n   else:\n    print(sys.argv[0],': cannot do -t from stdin')\n    sys.exit(1)\n  encode(input,output)\n  \nif __name__ =='__main__':\n test()\n", ["binascii", "optparse", "os", "sys", "warnings"]], "uuid": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport os\nimport sys\n\nfrom enum import Enum,_simple_enum\n\n\n__author__='Ka-Ping Yee <ping@zesty.ca>'\n\n\nif sys.platform in('win32','darwin','emscripten','wasi'):\n _AIX=_LINUX=False\nelse:\n import platform\n _platform_system=platform.system()\n _AIX=_platform_system =='AIX'\n _LINUX=_platform_system =='Linux'\n \n_MAC_DELIM=b':'\n_MAC_OMITS_LEADING_ZEROES=False\nif _AIX:\n _MAC_DELIM=b'.'\n _MAC_OMITS_LEADING_ZEROES=True\n \nRESERVED_NCS,RFC_4122,RESERVED_MICROSOFT,RESERVED_FUTURE=[\n'reserved for NCS compatibility','specified in RFC 4122',\n'reserved for Microsoft compatibility','reserved for future definition']\n\nint_=int\nbytes_=bytes\n\n\n@_simple_enum(Enum)\nclass SafeUUID:\n safe=0\n unsafe=-1\n unknown=None\n \n \nclass UUID:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('int','is_safe','__weakref__')\n \n def __init__(self,hex=None,bytes=None,bytes_le=None,fields=None,\n int=None,version=None,\n *,is_safe=SafeUUID.unknown):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if[hex,bytes,bytes_le,fields,int].count(None)!=4:\n   raise TypeError('one of the hex, bytes, bytes_le, fields, '\n   'or int arguments must be given')\n  if hex is not None:\n   hex=hex.replace('urn:','').replace('uuid:','')\n   hex=hex.strip('{}').replace('-','')\n   if len(hex)!=32:\n    raise ValueError('badly formed hexadecimal UUID string')\n   int=int_(hex,16)\n  if bytes_le is not None:\n   if len(bytes_le)!=16:\n    raise ValueError('bytes_le is not a 16-char string')\n   bytes=(bytes_le[4 -1::-1]+bytes_le[6 -1:4 -1:-1]+\n   bytes_le[8 -1:6 -1:-1]+bytes_le[8:])\n  if bytes is not None:\n   if len(bytes)!=16:\n    raise ValueError('bytes is not a 16-char string')\n   assert isinstance(bytes,bytes_),repr(bytes)\n   int=int_.from_bytes(bytes)\n  if fields is not None:\n   if len(fields)!=6:\n    raise ValueError('fields is not a 6-tuple')\n   (time_low,time_mid,time_hi_version,\n   clock_seq_hi_variant,clock_seq_low,node)=fields\n   if not 0 <=time_low <1 <<32:\n    raise ValueError('field 1 out of range (need a 32-bit value)')\n   if not 0 <=time_mid <1 <<16:\n    raise ValueError('field 2 out of range (need a 16-bit value)')\n   if not 0 <=time_hi_version <1 <<16:\n    raise ValueError('field 3 out of range (need a 16-bit value)')\n   if not 0 <=clock_seq_hi_variant <1 <<8:\n    raise ValueError('field 4 out of range (need an 8-bit value)')\n   if not 0 <=clock_seq_low <1 <<8:\n    raise ValueError('field 5 out of range (need an 8-bit value)')\n   if not 0 <=node <1 <<48:\n    raise ValueError('field 6 out of range (need a 48-bit value)')\n   clock_seq=(clock_seq_hi_variant <<8)|clock_seq_low\n   int=((time_low <<96)|(time_mid <<80)|\n   (time_hi_version <<64)|(clock_seq <<48)|node)\n  if int is not None:\n   if not 0 <=int <1 <<128:\n    raise ValueError('int is out of range (need a 128-bit value)')\n  if version is not None:\n   if not 1 <=version <=5:\n    raise ValueError('illegal version number')\n    \n   int &=~(0xc000 <<48)\n   int |=0x8000 <<48\n   \n   int &=~(0xf000 <<64)\n   int |=version <<76\n  object.__setattr__(self,'int',int)\n  object.__setattr__(self,'is_safe',is_safe)\n  \n def __getstate__(self):\n  d={'int':self.int}\n  if self.is_safe !=SafeUUID.unknown:\n  \n  \n   d['is_safe']=self.is_safe.value\n  return d\n  \n def __setstate__(self,state):\n  object.__setattr__(self,'int',state['int'])\n  \n  object.__setattr__(self,'is_safe',\n  SafeUUID(state['is_safe'])\n  if 'is_safe'in state else SafeUUID.unknown)\n  \n def __eq__(self,other):\n  if isinstance(other,UUID):\n   return self.int ==other.int\n  return NotImplemented\n  \n  \n  \n  \n def __lt__(self,other):\n  if isinstance(other,UUID):\n   return self.int <other.int\n  return NotImplemented\n  \n def __gt__(self,other):\n  if isinstance(other,UUID):\n   return self.int >other.int\n  return NotImplemented\n  \n def __le__(self,other):\n  if isinstance(other,UUID):\n   return self.int <=other.int\n  return NotImplemented\n  \n def __ge__(self,other):\n  if isinstance(other,UUID):\n   return self.int >=other.int\n  return NotImplemented\n  \n def __hash__(self):\n  return hash(self.int)\n  \n def __int__(self):\n  return self.int\n  \n def __repr__(self):\n  return '%s(%r)'%(self.__class__.__name__,str(self))\n  \n def __setattr__(self,name,value):\n  raise TypeError('UUID objects are immutable')\n  \n def __str__(self):\n  hex='%032x'%self.int\n  return '%s-%s-%s-%s-%s'%(\n  hex[:8],hex[8:12],hex[12:16],hex[16:20],hex[20:])\n  \n @property\n def bytes(self):\n  return self.int.to_bytes(16)\n  \n @property\n def bytes_le(self):\n  bytes=self.bytes\n  return(bytes[4 -1::-1]+bytes[6 -1:4 -1:-1]+bytes[8 -1:6 -1:-1]+\n  bytes[8:])\n  \n @property\n def fields(self):\n  return(self.time_low,self.time_mid,self.time_hi_version,\n  self.clock_seq_hi_variant,self.clock_seq_low,self.node)\n  \n @property\n def time_low(self):\n  return self.int >>96\n  \n @property\n def time_mid(self):\n  return(self.int >>80)&0xffff\n  \n @property\n def time_hi_version(self):\n  return(self.int >>64)&0xffff\n  \n @property\n def clock_seq_hi_variant(self):\n  return(self.int >>56)&0xff\n  \n @property\n def clock_seq_low(self):\n  return(self.int >>48)&0xff\n  \n @property\n def time(self):\n  return(((self.time_hi_version&0x0fff)<<48)|\n  (self.time_mid <<32)|self.time_low)\n  \n @property\n def clock_seq(self):\n  return(((self.clock_seq_hi_variant&0x3f)<<8)|\n  self.clock_seq_low)\n  \n @property\n def node(self):\n  return self.int&0xffffffffffff\n  \n @property\n def hex(self):\n  return '%032x'%self.int\n  \n @property\n def urn(self):\n  return 'urn:uuid:'+str(self)\n  \n @property\n def variant(self):\n  if not self.int&(0x8000 <<48):\n   return RESERVED_NCS\n  elif not self.int&(0x4000 <<48):\n   return RFC_4122\n  elif not self.int&(0x2000 <<48):\n   return RESERVED_MICROSOFT\n  else:\n   return RESERVED_FUTURE\n   \n @property\n def version(self):\n \n  if self.variant ==RFC_4122:\n   return int((self.int >>76)&0xf)\n   \n   \ndef _get_command_stdout(command,*args):\n import io,os,shutil,subprocess\n \n try:\n  path_dirs=os.environ.get('PATH',os.defpath).split(os.pathsep)\n  path_dirs.extend(['/sbin','/usr/sbin'])\n  executable=shutil.which(command,path=os.pathsep.join(path_dirs))\n  if executable is None:\n   return None\n   \n   \n   \n  env=dict(os.environ)\n  env['LC_ALL']='C'\n  \n  if args !=('',):\n   command=(executable,*args)\n  else:\n   command=(executable,)\n  proc=subprocess.Popen(command,\n  stdout=subprocess.PIPE,\n  stderr=subprocess.DEVNULL,\n  env=env)\n  if not proc:\n   return None\n  stdout,stderr=proc.communicate()\n  return io.BytesIO(stdout)\n except(OSError,subprocess.SubprocessError):\n  return None\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef _is_universal(mac):\n return not(mac&(1 <<41))\n \n \ndef _find_mac_near_keyword(command,args,keywords,get_word_index):\n ''\n\n\n\n\n\n\n \n stdout=_get_command_stdout(command,args)\n if stdout is None:\n  return None\n  \n first_local_mac=None\n for line in stdout:\n  words=line.lower().rstrip().split()\n  for i in range(len(words)):\n   if words[i]in keywords:\n    try:\n     word=words[get_word_index(i)]\n     mac=int(word.replace(_MAC_DELIM,b''),16)\n    except(ValueError,IndexError):\n    \n    \n    \n    \n    \n     pass\n    else:\n     if _is_universal(mac):\n      return mac\n     first_local_mac=first_local_mac or mac\n return first_local_mac or None\n \n \ndef _parse_mac(word):\n\n\n\n\n\n\n parts=word.split(_MAC_DELIM)\n if len(parts)!=6:\n  return\n if _MAC_OMITS_LEADING_ZEROES:\n \n \n \n \n  if not all(1 <=len(part)<=2 for part in parts):\n   return\n  hexstr=b''.join(part.rjust(2,b'0')for part in parts)\n else:\n  if not all(len(part)==2 for part in parts):\n   return\n  hexstr=b''.join(parts)\n try:\n  return int(hexstr,16)\n except ValueError:\n  return\n  \n  \ndef _find_mac_under_heading(command,args,heading):\n ''\n\n\n\n\n \n stdout=_get_command_stdout(command,args)\n if stdout is None:\n  return None\n  \n keywords=stdout.readline().rstrip().split()\n try:\n  column_index=keywords.index(heading)\n except ValueError:\n  return None\n  \n first_local_mac=None\n for line in stdout:\n  words=line.rstrip().split()\n  try:\n   word=words[column_index]\n  except IndexError:\n   continue\n   \n  mac=_parse_mac(word)\n  if mac is None:\n   continue\n  if _is_universal(mac):\n   return mac\n  if first_local_mac is None:\n   first_local_mac=mac\n   \n return first_local_mac\n \n \n \n \ndef _ifconfig_getnode():\n ''\n \n keywords=(b'hwaddr',b'ether',b'address:',b'lladdr')\n for args in('','-a','-av'):\n  mac=_find_mac_near_keyword('ifconfig',args,keywords,lambda i:i+1)\n  if mac:\n   return mac\n return None\n \ndef _ip_getnode():\n ''\n \n mac=_find_mac_near_keyword('ip','link',[b'link/ether'],lambda i:i+1)\n if mac:\n  return mac\n return None\n \ndef _arp_getnode():\n ''\n import os,socket\n if not hasattr(socket,\"gethostbyname\"):\n  return None\n try:\n  ip_addr=socket.gethostbyname(socket.gethostname())\n except OSError:\n  return None\n  \n  \n mac=_find_mac_near_keyword('arp','-an',[os.fsencode(ip_addr)],lambda i:-1)\n if mac:\n  return mac\n  \n  \n mac=_find_mac_near_keyword('arp','-an',[os.fsencode(ip_addr)],lambda i:i+1)\n if mac:\n  return mac\n  \n  \n mac=_find_mac_near_keyword('arp','-an',[os.fsencode('(%s)'%ip_addr)],\n lambda i:i+2)\n \n if mac:\n  return mac\n return None\n \ndef _lanscan_getnode():\n ''\n \n return _find_mac_near_keyword('lanscan','-ai',[b'lan0'],lambda i:0)\n \ndef _netstat_getnode():\n ''\n \n return _find_mac_under_heading('netstat','-ian',b'Address')\n \ndef _ipconfig_getnode():\n ''\n \n return _windll_getnode()\n \ndef _netbios_getnode():\n ''\n \n return _windll_getnode()\n \n \n \ntry:\n import _uuid\n _generate_time_safe=getattr(_uuid,\"generate_time_safe\",None)\n _UuidCreate=getattr(_uuid,\"UuidCreate\",None)\n _has_uuid_generate_time_safe=_uuid.has_uuid_generate_time_safe\nexcept ImportError:\n _uuid=None\n _generate_time_safe=None\n _UuidCreate=None\n _has_uuid_generate_time_safe=None\n \n \ndef _load_system_functions():\n ''\n \n \ndef _unix_getnode():\n ''\n if _generate_time_safe:\n  uuid_time,_=_generate_time_safe()\n  return UUID(bytes=uuid_time).node\n  \ndef _windll_getnode():\n ''\n if _UuidCreate:\n  uuid_bytes=_UuidCreate()\n  return UUID(bytes_le=uuid_bytes).node\n  \ndef _random_getnode():\n ''\n \n \n \n \n \n \n \n \n \n \n import random\n return random.getrandbits(48)|(1 <<40)\n \n \n \n \n \n \n \n \nif _LINUX:\n _OS_GETTERS=[_ip_getnode,_ifconfig_getnode]\nelif sys.platform =='darwin':\n _OS_GETTERS=[_ifconfig_getnode,_arp_getnode,_netstat_getnode]\nelif sys.platform =='win32':\n\n _OS_GETTERS=[]\nelif _AIX:\n _OS_GETTERS=[_netstat_getnode]\nelse:\n _OS_GETTERS=[_ifconfig_getnode,_ip_getnode,_arp_getnode,\n _netstat_getnode,_lanscan_getnode]\nif os.name =='posix':\n _GETTERS=[_unix_getnode]+_OS_GETTERS\nelif os.name =='nt':\n _GETTERS=[_windll_getnode]+_OS_GETTERS\nelse:\n _GETTERS=_OS_GETTERS\n \n_node=None\n\ndef getnode():\n ''\n\n\n\n\n\n \n global _node\n if _node is not None:\n  return _node\n  \n for getter in _GETTERS+[_random_getnode]:\n  try:\n   _node=getter()\n  except:\n   continue\n  if(_node is not None)and(0 <=_node <(1 <<48)):\n   return _node\n assert False,'_random_getnode() returned invalid value: {}'.format(_node)\n \n \n_last_timestamp=None\n\ndef uuid1(node=None,clock_seq=None):\n ''\n\n\n \n \n \n \n if _generate_time_safe is not None and node is clock_seq is None:\n  uuid_time,safely_generated=_generate_time_safe()\n  try:\n   is_safe=SafeUUID(safely_generated)\n  except ValueError:\n   is_safe=SafeUUID.unknown\n  return UUID(bytes=uuid_time,is_safe=is_safe)\n  \n global _last_timestamp\n import time\n nanoseconds=time.time_ns()\n \n \n timestamp=nanoseconds //100+0x01b21dd213814000\n if _last_timestamp is not None and timestamp <=_last_timestamp:\n  timestamp=_last_timestamp+1\n _last_timestamp=timestamp\n if clock_seq is None:\n  import random\n  clock_seq=random.getrandbits(14)\n time_low=timestamp&0xffffffff\n time_mid=(timestamp >>32)&0xffff\n time_hi_version=(timestamp >>48)&0x0fff\n clock_seq_low=clock_seq&0xff\n clock_seq_hi_variant=(clock_seq >>8)&0x3f\n if node is None:\n  node=getnode()\n return UUID(fields=(time_low,time_mid,time_hi_version,\n clock_seq_hi_variant,clock_seq_low,node),version=1)\n \ndef uuid3(namespace,name):\n ''\n if isinstance(name,str):\n  name=bytes(name,\"utf-8\")\n from hashlib import md5\n digest=md5(\n namespace.bytes+name,\n usedforsecurity=False\n ).digest()\n return UUID(bytes=digest[:16],version=3)\n \ndef uuid4():\n ''\n return UUID(bytes=os.urandom(16),version=4)\n \ndef uuid5(namespace,name):\n ''\n if isinstance(name,str):\n  name=bytes(name,\"utf-8\")\n from hashlib import sha1\n hash=sha1(namespace.bytes+name).digest()\n return UUID(bytes=hash[:16],version=5)\n \n \ndef main():\n ''\n uuid_funcs={\n \"uuid1\":uuid1,\n \"uuid3\":uuid3,\n \"uuid4\":uuid4,\n \"uuid5\":uuid5\n }\n uuid_namespace_funcs=(\"uuid3\",\"uuid5\")\n namespaces={\n \"@dns\":NAMESPACE_DNS,\n \"@url\":NAMESPACE_URL,\n \"@oid\":NAMESPACE_OID,\n \"@x500\":NAMESPACE_X500\n }\n \n import argparse\n parser=argparse.ArgumentParser(\n description=\"Generates a uuid using the selected uuid function.\")\n parser.add_argument(\"-u\",\"--uuid\",choices=uuid_funcs.keys(),default=\"uuid4\",\n help=\"The function to use to generate the uuid. \"\n \"By default uuid4 function is used.\")\n parser.add_argument(\"-n\",\"--namespace\",\n help=\"The namespace is a UUID, or '@ns' where 'ns' is a \"\n \"well-known predefined UUID addressed by namespace name. \"\n \"Such as @dns, @url, @oid, and @x500. \"\n \"Only required for uuid3/uuid5 functions.\")\n parser.add_argument(\"-N\",\"--name\",\n help=\"The name used as part of generating the uuid. \"\n \"Only required for uuid3/uuid5 functions.\")\n \n args=parser.parse_args()\n uuid_func=uuid_funcs[args.uuid]\n namespace=args.namespace\n name=args.name\n \n if args.uuid in uuid_namespace_funcs:\n  if not namespace or not name:\n   parser.error(\n   \"Incorrect number of arguments. \"\n   f\"{args.uuid} requires a namespace and a name. \"\n   \"Run 'python -m uuid -h' for more information.\"\n   )\n  namespace=namespaces[namespace]if namespace in namespaces else UUID(namespace)\n  print(uuid_func(namespace,name))\n else:\n  print(uuid_func())\n  \n  \n  \n  \nNAMESPACE_DNS=UUID('6ba7b810-9dad-11d1-80b4-00c04fd430c8')\nNAMESPACE_URL=UUID('6ba7b811-9dad-11d1-80b4-00c04fd430c8')\nNAMESPACE_OID=UUID('6ba7b812-9dad-11d1-80b4-00c04fd430c8')\nNAMESPACE_X500=UUID('6ba7b814-9dad-11d1-80b4-00c04fd430c8')\n\nif __name__ ==\"__main__\":\n main()\n", ["_uuid", "argparse", "enum", "hashlib", "io", "os", "platform", "random", "shutil", "socket", "subprocess", "sys", "time"]], "VFS_import": [".py", "import os\nimport sys\nfrom browser import doc\n\n\n\n\n\n\nVFS=dict(JSObject(__BRYTHON__.py_VFS))\nclass VFSModuleFinder:\n def __init__(self,path_entry):\n  print(\"in VFSModuleFinder\")\n  if path_entry.startswith('/libs')or path_entry.startswith('/Lib'):\n   self.path_entry=path_entry\n  else:\n   raise ImportError()\n   \n def __str__(self):\n  return '<%s for \"%s\">'%(self.__class__.__name__,self.path_entry)\n  \n def find_module(self,fullname,path=None):\n  path=path or self.path_entry\n  \n  for _ext in['js','pyj','py']:\n   _filepath=os.path.join(self.path_entry,'%s.%s'%(fullname,_ext))\n   if _filepath in VFS:\n    print(\"module found at %s:%s\"%(_filepath,fullname))\n    return VFSModuleLoader(_filepath,fullname)\n    \n  print('module %s not found'%fullname)\n  raise ImportError()\n  return None\n  \nclass VFSModuleLoader:\n ''\n \n def __init__(self,filepath,name):\n  self._filepath=filepath\n  self._name=name\n  \n def get_source(self):\n  if self._filepath in VFS:\n   return JSObject(readFromVFS(self._filepath))\n   \n  raise ImportError('could not find source for %s'%fullname)\n  \n def is_package(self):\n  return '.'in self._name\n  \n def load_module(self):\n  if self._name in sys.modules:\n  \n   mod=sys.modules[self._name]\n   return mod\n   \n  _src=self.get_source()\n  if self._filepath.endswith('.js'):\n   mod=JSObject(import_js_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.py'):\n   mod=JSObject(import_py_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.pyj'):\n   mod=JSObject(import_pyj_module(_src,self._filepath,self._name))\n  else:\n   raise ImportError('Invalid Module: %s'%self._filepath)\n   \n   \n  mod.__file__=self._filepath\n  mod.__name__=self._name\n  mod.__path__=os.path.abspath(self._filepath)\n  mod.__loader__=self\n  mod.__package__='.'.join(self._name.split('.')[:-1])\n  \n  if self.is_package():\n   print('adding path for package')\n   \n   \n   mod.__path__=[self.path_entry]\n  else:\n   print('imported as regular module')\n   \n  print('creating a new module object for \"%s\"'%self._name)\n  sys.modules.setdefault(self._name,mod)\n  JSObject(__BRYTHON__.imported)[self._name]=mod\n  \n  return mod\n  \nJSObject(__BRYTHON__.path_hooks.insert(0,VFSModuleFinder))\n", ["browser", "os", "sys"]], "warnings": [".py", "''\n\nimport sys\n\n\n__all__=[\"warn\",\"warn_explicit\",\"showwarning\",\n\"formatwarning\",\"filterwarnings\",\"simplefilter\",\n\"resetwarnings\",\"catch_warnings\"]\n\ndef showwarning(message,category,filename,lineno,file=None,line=None):\n ''\n msg=WarningMessage(message,category,filename,lineno,file,line)\n _showwarnmsg_impl(msg)\n \ndef formatwarning(message,category,filename,lineno,line=None):\n ''\n msg=WarningMessage(message,category,filename,lineno,None,line)\n return _formatwarnmsg_impl(msg)\n \ndef _showwarnmsg_impl(msg):\n file=msg.file\n if file is None:\n  file=sys.stderr\n  if file is None:\n  \n  \n   return\n text=_formatwarnmsg(msg)\n try:\n  file.write(text)\n except OSError:\n \n  pass\n  \ndef _formatwarnmsg_impl(msg):\n category=msg.category.__name__\n s=f\"{msg.filename}:{msg.lineno}: {category}: {msg.message}\\n\"\n \n if msg.line is None:\n  try:\n   import linecache\n   line=linecache.getline(msg.filename,msg.lineno)\n  except Exception:\n  \n  \n   line=None\n   linecache=None\n else:\n  line=msg.line\n if line:\n  line=line.strip()\n  s +=\"  %s\\n\"%line\n  \n if msg.source is not None:\n  try:\n   import tracemalloc\n   \n   \n  except Exception:\n  \n   tracing=True\n   tb=None\n  else:\n   tracing=tracemalloc.is_tracing()\n   try:\n    tb=tracemalloc.get_object_traceback(msg.source)\n   except Exception:\n   \n   \n    tb=None\n    \n  if tb is not None:\n   s +='Object allocated at (most recent call last):\\n'\n   for frame in tb:\n    s +=('  File \"%s\", lineno %s\\n'\n    %(frame.filename,frame.lineno))\n    \n    try:\n     if linecache is not None:\n      line=linecache.getline(frame.filename,frame.lineno)\n     else:\n      line=None\n    except Exception:\n     line=None\n    if line:\n     line=line.strip()\n     s +='    %s\\n'%line\n  elif not tracing:\n   s +=(f'{category}: Enable tracemalloc to get the object '\n   f'allocation traceback\\n')\n return s\n \n \n_showwarning_orig=showwarning\n\ndef _showwarnmsg(msg):\n ''\n try:\n  sw=showwarning\n except NameError:\n  pass\n else:\n  if sw is not _showwarning_orig:\n  \n   if not callable(sw):\n    raise TypeError(\"warnings.showwarning() must be set to a \"\n    \"function or method\")\n    \n   sw(msg.message,msg.category,msg.filename,msg.lineno,\n   msg.file,msg.line)\n   return\n _showwarnmsg_impl(msg)\n \n \n_formatwarning_orig=formatwarning\n\ndef _formatwarnmsg(msg):\n ''\n try:\n  fw=formatwarning\n except NameError:\n  pass\n else:\n  if fw is not _formatwarning_orig:\n  \n   return fw(msg.message,msg.category,\n   msg.filename,msg.lineno,msg.line)\n return _formatwarnmsg_impl(msg)\n \ndef filterwarnings(action,message=\"\",category=Warning,module=\"\",lineno=0,\nappend=False):\n ''\n\n\n\n\n\n\n\n\n \n assert action in(\"error\",\"ignore\",\"always\",\"default\",\"module\",\n \"once\"),\"invalid action: %r\"%(action,)\n assert isinstance(message,str),\"message must be a string\"\n assert isinstance(category,type),\"category must be a class\"\n assert issubclass(category,Warning),\"category must be a Warning subclass\"\n assert isinstance(module,str),\"module must be a string\"\n assert isinstance(lineno,int)and lineno >=0,\\\n \"lineno must be an int >= 0\"\n \n if message or module:\n  import re\n  \n if message:\n  message=re.compile(message,re.I)\n else:\n  message=None\n if module:\n  module=re.compile(module)\n else:\n  module=None\n  \n _add_filter(action,message,category,module,lineno,append=append)\n \ndef simplefilter(action,category=Warning,lineno=0,append=False):\n ''\n\n\n\n\n\n\n\n \n assert action in(\"error\",\"ignore\",\"always\",\"default\",\"module\",\n \"once\"),\"invalid action: %r\"%(action,)\n assert isinstance(lineno,int)and lineno >=0,\\\n \"lineno must be an int >= 0\"\n _add_filter(action,None,category,None,lineno,append=append)\n \ndef _add_filter(*item,append):\n\n\n if not append:\n  try:\n   filters.remove(item)\n  except ValueError:\n   pass\n  filters.insert(0,item)\n else:\n  if item not in filters:\n   filters.append(item)\n _filters_mutated()\n \ndef resetwarnings():\n ''\n filters[:]=[]\n _filters_mutated()\n \nclass _OptionError(Exception):\n ''\n pass\n \n \ndef _processoptions(args):\n for arg in args:\n  try:\n   _setoption(arg)\n  except _OptionError as msg:\n   print(\"Invalid -W option ignored:\",msg,file=sys.stderr)\n   \n   \ndef _setoption(arg):\n parts=arg.split(':')\n if len(parts)>5:\n  raise _OptionError(\"too many fields (max 5): %r\"%(arg,))\n while len(parts)<5:\n  parts.append('')\n action,message,category,module,lineno=[s.strip()\n for s in parts]\n action=_getaction(action)\n category=_getcategory(category)\n if message or module:\n  import re\n if message:\n  message=re.escape(message)\n if module:\n  module=re.escape(module)+r'\\Z'\n if lineno:\n  try:\n   lineno=int(lineno)\n   if lineno <0:\n    raise ValueError\n  except(ValueError,OverflowError):\n   raise _OptionError(\"invalid lineno %r\"%(lineno,))from None\n else:\n  lineno=0\n filterwarnings(action,message,category,module,lineno)\n \n \ndef _getaction(action):\n if not action:\n  return \"default\"\n if action ==\"all\":return \"always\"\n for a in('default','always','ignore','module','once','error'):\n  if a.startswith(action):\n   return a\n raise _OptionError(\"invalid action: %r\"%(action,))\n \n \ndef _getcategory(category):\n if not category:\n  return Warning\n if '.'not in category:\n  import builtins as m\n  klass=category\n else:\n  module,_,klass=category.rpartition('.')\n  try:\n   m=__import__(module,None,None,[klass])\n  except ImportError:\n   raise _OptionError(\"invalid module name: %r\"%(module,))from None\n try:\n  cat=getattr(m,klass)\n except AttributeError:\n  raise _OptionError(\"unknown warning category: %r\"%(category,))from None\n if not issubclass(cat,Warning):\n  raise _OptionError(\"invalid warning category: %r\"%(category,))\n return cat\n \n \ndef _is_internal_filename(filename):\n return 'importlib'in filename and '_bootstrap'in filename\n \n \ndef _is_filename_to_skip(filename,skip_file_prefixes):\n return any(filename.startswith(prefix)for prefix in skip_file_prefixes)\n \n \ndef _is_internal_frame(frame):\n ''\n return _is_internal_filename(frame.f_code.co_filename)\n \n \ndef _next_external_frame(frame,skip_file_prefixes):\n ''\n frame=frame.f_back\n while frame is not None and(\n _is_internal_filename(filename :=frame.f_code.co_filename)or\n _is_filename_to_skip(filename,skip_file_prefixes)):\n  frame=frame.f_back\n return frame\n \n \n \ndef warn(message,category=None,stacklevel=1,source=None,\n*,skip_file_prefixes=()):\n ''\n \n if isinstance(message,Warning):\n  category=message.__class__\n  \n if category is None:\n  category=UserWarning\n if not(isinstance(category,type)and issubclass(category,Warning)):\n  raise TypeError(\"category must be a Warning subclass, \"\n  \"not '{:s}'\".format(type(category).__name__))\n if not isinstance(skip_file_prefixes,tuple):\n \n  raise TypeError('skip_file_prefixes must be a tuple of strs.')\n if skip_file_prefixes:\n  stacklevel=max(2,stacklevel)\n  \n try:\n  if stacklevel <=1 or _is_internal_frame(sys._getframe(1)):\n  \n  \n   frame=sys._getframe(stacklevel)\n  else:\n   frame=sys._getframe(1)\n   \n   for x in range(stacklevel -1):\n    frame=_next_external_frame(frame,skip_file_prefixes)\n    if frame is None:\n     raise ValueError\n except ValueError:\n  globals=sys.__dict__\n  filename=\"sys\"\n  lineno=1\n else:\n  globals=frame.f_globals\n  filename=frame.f_code.co_filename\n  lineno=frame.f_lineno\n if '__name__'in globals:\n  module=globals['__name__']\n else:\n  module=\"<string>\"\n registry=globals.setdefault(\"__warningregistry__\",{})\n warn_explicit(message,category,filename,lineno,module,registry,\n globals,source)\n \ndef warn_explicit(message,category,filename,lineno,\nmodule=None,registry=None,module_globals=None,\nsource=None):\n lineno=int(lineno)\n if module is None:\n  module=filename or \"<unknown>\"\n  if module[-3:].lower()==\".py\":\n   module=module[:-3]\n if registry is None:\n  registry={}\n if registry.get('version',0)!=_filters_version:\n  registry.clear()\n  registry['version']=_filters_version\n if isinstance(message,Warning):\n  text=str(message)\n  category=message.__class__\n else:\n  text=message\n  message=category(message)\n key=(text,category,lineno)\n \n if registry.get(key):\n  return\n  \n for item in filters:\n  action,msg,cat,mod,ln=item\n  if((msg is None or msg.match(text))and\n  issubclass(category,cat)and\n  (mod is None or mod.match(module))and\n  (ln ==0 or lineno ==ln)):\n   break\n else:\n  action=defaultaction\n  \n if action ==\"ignore\":\n  return\n  \n  \n  \n import linecache\n linecache.getlines(filename,module_globals)\n \n if action ==\"error\":\n  raise message\n  \n if action ==\"once\":\n  registry[key]=1\n  oncekey=(text,category)\n  if onceregistry.get(oncekey):\n   return\n  onceregistry[oncekey]=1\n elif action ==\"always\":\n  pass\n elif action ==\"module\":\n  registry[key]=1\n  altkey=(text,category,0)\n  if registry.get(altkey):\n   return\n  registry[altkey]=1\n elif action ==\"default\":\n  registry[key]=1\n else:\n \n  raise RuntimeError(\n  \"Unrecognized action (%r) in warnings.filters:\\n %s\"%\n  (action,item))\n  \n msg=WarningMessage(message,category,filename,lineno,source)\n _showwarnmsg(msg)\n \n \nclass WarningMessage(object):\n\n _WARNING_DETAILS=(\"message\",\"category\",\"filename\",\"lineno\",\"file\",\n \"line\",\"source\")\n \n def __init__(self,message,category,filename,lineno,file=None,\n line=None,source=None):\n  self.message=message\n  self.category=category\n  self.filename=filename\n  self.lineno=lineno\n  self.file=file\n  self.line=line\n  self.source=source\n  self._category_name=category.__name__ if category else None\n  \n def __str__(self):\n  return(\"{message : %r, category : %r, filename : %r, lineno : %s, \"\n  \"line : %r}\"%(self.message,self._category_name,\n  self.filename,self.lineno,self.line))\n  \n  \nclass catch_warnings(object):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,*,record=False,module=None,\n action=None,category=Warning,lineno=0,append=False):\n  ''\n\n\n\n\n\n  \n  self._record=record\n  self._module=sys.modules['warnings']if module is None else module\n  self._entered=False\n  if action is None:\n   self._filter=None\n  else:\n   self._filter=(action,category,lineno,append)\n   \n def __repr__(self):\n  args=[]\n  if self._record:\n   args.append(\"record=True\")\n  if self._module is not sys.modules['warnings']:\n   args.append(\"module=%r\"%self._module)\n  name=type(self).__name__\n  return \"%s(%s)\"%(name,\", \".join(args))\n  \n def __enter__(self):\n  if self._entered:\n   raise RuntimeError(\"Cannot enter %r twice\"%self)\n  self._entered=True\n  self._filters=self._module.filters\n  self._module.filters=self._filters[:]\n  self._module._filters_mutated()\n  self._showwarning=self._module.showwarning\n  self._showwarnmsg_impl=self._module._showwarnmsg_impl\n  if self._filter is not None:\n   simplefilter(*self._filter)\n  if self._record:\n   log=[]\n   self._module._showwarnmsg_impl=log.append\n   \n   \n   self._module.showwarning=self._module._showwarning_orig\n   return log\n  else:\n   return None\n   \n def __exit__(self,*exc_info):\n  if not self._entered:\n   raise RuntimeError(\"Cannot exit %r without entering first\"%self)\n  self._module.filters=self._filters\n  self._module._filters_mutated()\n  self._module.showwarning=self._showwarning\n  self._module._showwarnmsg_impl=self._showwarnmsg_impl\n  \n  \n_DEPRECATED_MSG=\"{name!r} is deprecated and slated for removal in Python {remove}\"\n\ndef _deprecated(name,message=_DEPRECATED_MSG,*,remove,_version=sys.version_info):\n ''\n\n\n\n\n\n\n\n \n remove_formatted=f\"{remove[0]}.{remove[1]}\"\n if(_version[:2]>remove)or(_version[:2]==remove and _version[3]!=\"alpha\"):\n  msg=f\"{name !r} was slated for removal after Python {remove_formatted} alpha\"\n  raise RuntimeError(msg)\n else:\n  msg=message.format(name=name,remove=remove_formatted)\n  warn(msg,DeprecationWarning,stacklevel=3)\n  \n  \n  \ndef _warn_unawaited_coroutine(coro):\n msg_lines=[\n f\"coroutine '{coro.__qualname__}' was never awaited\\n\"\n ]\n if coro.cr_origin is not None:\n  import linecache,traceback\n  def extract():\n   for filename,lineno,funcname in reversed(coro.cr_origin):\n    line=linecache.getline(filename,lineno)\n    yield(filename,lineno,funcname,line)\n  msg_lines.append(\"Coroutine created at (most recent call last)\\n\")\n  msg_lines +=traceback.format_list(list(extract()))\n msg=\"\".join(msg_lines).rstrip(\"\\n\")\n \n \n \n \n \n \n warn(msg,category=RuntimeWarning,stacklevel=2,source=coro)\n \n \n \n \n \n \n \n \n \n \ntry:\n from _warnings import(filters,_defaultaction,_onceregistry,\n warn,warn_explicit,_filters_mutated)\n defaultaction=_defaultaction\n onceregistry=_onceregistry\n _warnings_defaults=True\nexcept ImportError:\n filters=[]\n defaultaction=\"default\"\n onceregistry={}\n \n _filters_version=1\n \n def _filters_mutated():\n  global _filters_version\n  _filters_version +=1\n  \n _warnings_defaults=False\n \n \n \n_processoptions(sys.warnoptions)\nif not _warnings_defaults:\n\n if not hasattr(sys,'gettotalrefcount'):\n  filterwarnings(\"default\",category=DeprecationWarning,\n  module=\"__main__\",append=1)\n  simplefilter(\"ignore\",category=DeprecationWarning,append=1)\n  simplefilter(\"ignore\",category=PendingDeprecationWarning,append=1)\n  simplefilter(\"ignore\",category=ImportWarning,append=1)\n  simplefilter(\"ignore\",category=ResourceWarning,append=1)\n  \ndel _warnings_defaults\n", ["_warnings", "builtins", "linecache", "re", "sys", "traceback", "tracemalloc"]], "weakref": [".py", "''\n\n\n\n\n\n\n\n\n\n\nfrom _weakref import(\ngetweakrefcount,\ngetweakrefs,\nref,\nproxy,\nCallableProxyType,\nProxyType,\nReferenceType,\n_remove_dead_weakref)\n\nfrom _weakrefset import WeakSet,_IterationGuard\n\nimport _collections_abc\nimport sys\nimport itertools\n\nProxyTypes=(ProxyType,CallableProxyType)\n\n__all__=[\"ref\",\"proxy\",\"getweakrefcount\",\"getweakrefs\",\n\"WeakKeyDictionary\",\"ReferenceType\",\"ProxyType\",\n\"CallableProxyType\",\"ProxyTypes\",\"WeakValueDictionary\",\n\"WeakSet\",\"WeakMethod\",\"finalize\"]\n\n\n_collections_abc.MutableSet.register(WeakSet)\n\nclass WeakMethod(ref):\n ''\n\n\n \n \n __slots__=\"_func_ref\",\"_meth_type\",\"_alive\",\"__weakref__\"\n \n def __new__(cls,meth,callback=None):\n  try:\n   obj=meth.__self__\n   func=meth.__func__\n  except AttributeError:\n   raise TypeError(\"argument should be a bound method, not {}\"\n   .format(type(meth)))from None\n  def _cb(arg):\n  \n  \n   self=self_wr()\n   if self._alive:\n    self._alive=False\n    if callback is not None:\n     callback(self)\n  self=ref.__new__(cls,obj,_cb)\n  self._func_ref=ref(func,_cb)\n  self._meth_type=type(meth)\n  self._alive=True\n  self_wr=ref(self)\n  return self\n  \n def __call__(self):\n  obj=super().__call__()\n  func=self._func_ref()\n  if obj is None or func is None:\n   return None\n  return self._meth_type(func,obj)\n  \n def __eq__(self,other):\n  if isinstance(other,WeakMethod):\n   if not self._alive or not other._alive:\n    return self is other\n   return ref.__eq__(self,other)and self._func_ref ==other._func_ref\n  return NotImplemented\n  \n def __ne__(self,other):\n  if isinstance(other,WeakMethod):\n   if not self._alive or not other._alive:\n    return self is not other\n   return ref.__ne__(self,other)or self._func_ref !=other._func_ref\n  return NotImplemented\n  \n __hash__=ref.__hash__\n \n \nclass WeakValueDictionary(_collections_abc.MutableMapping):\n ''\n\n\n\n \n \n \n \n \n \n \n def __init__(self,other=(),/,**kw):\n  def remove(wr,selfref=ref(self),_atomic_removal=_remove_dead_weakref):\n   self=selfref()\n   if self is not None:\n    if self._iterating:\n     self._pending_removals.append(wr.key)\n    else:\n    \n    \n     _atomic_removal(self.data,wr.key)\n  self._remove=remove\n  \n  self._pending_removals=[]\n  self._iterating=set()\n  self.data={}\n  self.update(other,**kw)\n  \n def _commit_removals(self,_atomic_removal=_remove_dead_weakref):\n  pop=self._pending_removals.pop\n  d=self.data\n  \n  \n  while True:\n   try:\n    key=pop()\n   except IndexError:\n    return\n   _atomic_removal(d,key)\n   \n def __getitem__(self,key):\n  if self._pending_removals:\n   self._commit_removals()\n  o=self.data[key]()\n  if o is None:\n   raise KeyError(key)\n  else:\n   return o\n   \n def __delitem__(self,key):\n  if self._pending_removals:\n   self._commit_removals()\n  del self.data[key]\n  \n def __len__(self):\n  if self._pending_removals:\n   self._commit_removals()\n  return len(self.data)\n  \n def __contains__(self,key):\n  if self._pending_removals:\n   self._commit_removals()\n  try:\n   o=self.data[key]()\n  except KeyError:\n   return False\n  return o is not None\n  \n def __repr__(self):\n  return \"<%s at %#x>\"%(self.__class__.__name__,id(self))\n  \n def __setitem__(self,key,value):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data[key]=KeyedRef(value,self._remove,key)\n  \n def copy(self):\n  if self._pending_removals:\n   self._commit_removals()\n  new=WeakValueDictionary()\n  with _IterationGuard(self):\n   for key,wr in self.data.items():\n    o=wr()\n    if o is not None:\n     new[key]=o\n  return new\n  \n __copy__=copy\n \n def __deepcopy__(self,memo):\n  from copy import deepcopy\n  if self._pending_removals:\n   self._commit_removals()\n  new=self.__class__()\n  with _IterationGuard(self):\n   for key,wr in self.data.items():\n    o=wr()\n    if o is not None:\n     new[deepcopy(key,memo)]=o\n  return new\n  \n def get(self,key,default=None):\n  if self._pending_removals:\n   self._commit_removals()\n  try:\n   wr=self.data[key]\n  except KeyError:\n   return default\n  else:\n   o=wr()\n   if o is None:\n   \n    return default\n   else:\n    return o\n    \n def items(self):\n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   for k,wr in self.data.items():\n    v=wr()\n    if v is not None:\n     yield k,v\n     \n def keys(self):\n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   for k,wr in self.data.items():\n    if wr()is not None:\n     yield k\n     \n __iter__=keys\n \n def itervaluerefs(self):\n  ''\n\n\n\n\n\n\n\n  \n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   yield from self.data.values()\n   \n def values(self):\n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   for wr in self.data.values():\n    obj=wr()\n    if obj is not None:\n     yield obj\n     \n def popitem(self):\n  if self._pending_removals:\n   self._commit_removals()\n  while True:\n   key,wr=self.data.popitem()\n   o=wr()\n   if o is not None:\n    return key,o\n    \n def pop(self,key,*args):\n  if self._pending_removals:\n   self._commit_removals()\n  try:\n   o=self.data.pop(key)()\n  except KeyError:\n   o=None\n  if o is None:\n   if args:\n    return args[0]\n   else:\n    raise KeyError(key)\n  else:\n   return o\n   \n def setdefault(self,key,default=None):\n  try:\n   o=self.data[key]()\n  except KeyError:\n   o=None\n  if o is None:\n   if self._pending_removals:\n    self._commit_removals()\n   self.data[key]=KeyedRef(default,self._remove,key)\n   return default\n  else:\n   return o\n   \n def update(self,other=None,/,**kwargs):\n  if self._pending_removals:\n   self._commit_removals()\n  d=self.data\n  if other is not None:\n   if not hasattr(other,\"items\"):\n    other=dict(other)\n   for key,o in other.items():\n    d[key]=KeyedRef(o,self._remove,key)\n  for key,o in kwargs.items():\n   d[key]=KeyedRef(o,self._remove,key)\n   \n def valuerefs(self):\n  ''\n\n\n\n\n\n\n\n  \n  if self._pending_removals:\n   self._commit_removals()\n  return list(self.data.values())\n  \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def __or__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.copy()\n   c.update(other)\n   return c\n  return NotImplemented\n  \n def __ror__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.__class__()\n   c.update(other)\n   c.update(self)\n   return c\n  return NotImplemented\n  \n  \nclass KeyedRef(ref):\n ''\n\n\n\n\n\n\n \n \n __slots__=\"key\",\n \n def __new__(type,ob,callback,key):\n  self=ref.__new__(type,ob,callback)\n  self.key=key\n  return self\n  \n def __init__(self,ob,callback,key):\n  super().__init__(ob,callback)\n  \n  \nclass WeakKeyDictionary(_collections_abc.MutableMapping):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,dict=None):\n  self.data={}\n  def remove(k,selfref=ref(self)):\n   self=selfref()\n   if self is not None:\n    if self._iterating:\n     self._pending_removals.append(k)\n    else:\n     try:\n      del self.data[k]\n     except KeyError:\n      pass\n  self._remove=remove\n  \n  self._pending_removals=[]\n  self._iterating=set()\n  self._dirty_len=False\n  if dict is not None:\n   self.update(dict)\n   \n def _commit_removals(self):\n \n \n \n \n  pop=self._pending_removals.pop\n  d=self.data\n  while True:\n   try:\n    key=pop()\n   except IndexError:\n    return\n    \n   try:\n    del d[key]\n   except KeyError:\n    pass\n    \n def _scrub_removals(self):\n  d=self.data\n  self._pending_removals=[k for k in self._pending_removals if k in d]\n  self._dirty_len=False\n  \n def __delitem__(self,key):\n  self._dirty_len=True\n  del self.data[ref(key)]\n  \n def __getitem__(self,key):\n  return self.data[ref(key)]\n  \n def __len__(self):\n  if self._dirty_len and self._pending_removals:\n  \n  \n   self._scrub_removals()\n  return len(self.data)-len(self._pending_removals)\n  \n def __repr__(self):\n  return \"<%s at %#x>\"%(self.__class__.__name__,id(self))\n  \n def __setitem__(self,key,value):\n  self.data[ref(key,self._remove)]=value\n  \n def copy(self):\n  new=WeakKeyDictionary()\n  with _IterationGuard(self):\n   for key,value in self.data.items():\n    o=key()\n    if o is not None:\n     new[o]=value\n  return new\n  \n __copy__=copy\n \n def __deepcopy__(self,memo):\n  from copy import deepcopy\n  new=self.__class__()\n  with _IterationGuard(self):\n   for key,value in self.data.items():\n    o=key()\n    if o is not None:\n     new[o]=deepcopy(value,memo)\n  return new\n  \n def get(self,key,default=None):\n  return self.data.get(ref(key),default)\n  \n def __contains__(self,key):\n  try:\n   wr=ref(key)\n  except TypeError:\n   return False\n  return wr in self.data\n  \n def items(self):\n  with _IterationGuard(self):\n   for wr,value in self.data.items():\n    key=wr()\n    if key is not None:\n     yield key,value\n     \n def keys(self):\n  with _IterationGuard(self):\n   for wr in self.data:\n    obj=wr()\n    if obj is not None:\n     yield obj\n     \n __iter__=keys\n \n def values(self):\n  with _IterationGuard(self):\n   for wr,value in self.data.items():\n    if wr()is not None:\n     yield value\n     \n def keyrefs(self):\n  ''\n\n\n\n\n\n\n\n  \n  return list(self.data)\n  \n def popitem(self):\n  self._dirty_len=True\n  while True:\n   key,value=self.data.popitem()\n   o=key()\n   if o is not None:\n    return o,value\n    \n def pop(self,key,*args):\n  self._dirty_len=True\n  return self.data.pop(ref(key),*args)\n  \n def setdefault(self,key,default=None):\n  return self.data.setdefault(ref(key,self._remove),default)\n  \n def update(self,dict=None,/,**kwargs):\n  d=self.data\n  if dict is not None:\n   if not hasattr(dict,\"items\"):\n    dict=type({})(dict)\n   for key,value in dict.items():\n    d[ref(key,self._remove)]=value\n  if len(kwargs):\n   self.update(kwargs)\n   \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def __or__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.copy()\n   c.update(other)\n   return c\n  return NotImplemented\n  \n def __ror__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.__class__()\n   c.update(other)\n   c.update(self)\n   return c\n  return NotImplemented\n  \n  \nclass finalize:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n __slots__=()\n _registry={}\n _shutdown=False\n _index_iter=itertools.count()\n _dirty=False\n _registered_with_atexit=False\n \n class _Info:\n  __slots__=(\"weakref\",\"func\",\"args\",\"kwargs\",\"atexit\",\"index\")\n  \n def __init__(self,obj,func,/,*args,**kwargs):\n  if not self._registered_with_atexit:\n  \n  \n   import atexit\n   atexit.register(self._exitfunc)\n   finalize._registered_with_atexit=True\n  info=self._Info()\n  info.weakref=ref(obj,self)\n  info.func=func\n  info.args=args\n  info.kwargs=kwargs or None\n  info.atexit=True\n  info.index=next(self._index_iter)\n  self._registry[self]=info\n  finalize._dirty=True\n  \n def __call__(self,_=None):\n  ''\n  \n  info=self._registry.pop(self,None)\n  if info and not self._shutdown:\n   return info.func(*info.args,**(info.kwargs or{}))\n   \n def detach(self):\n  ''\n  \n  info=self._registry.get(self)\n  obj=info and info.weakref()\n  if obj is not None and self._registry.pop(self,None):\n   return(obj,info.func,info.args,info.kwargs or{})\n   \n def peek(self):\n  ''\n  \n  info=self._registry.get(self)\n  obj=info and info.weakref()\n  if obj is not None:\n   return(obj,info.func,info.args,info.kwargs or{})\n   \n @property\n def alive(self):\n  ''\n  return self in self._registry\n  \n @property\n def atexit(self):\n  ''\n  info=self._registry.get(self)\n  return bool(info)and info.atexit\n  \n @atexit.setter\n def atexit(self,value):\n  info=self._registry.get(self)\n  if info:\n   info.atexit=bool(value)\n   \n def __repr__(self):\n  info=self._registry.get(self)\n  obj=info and info.weakref()\n  if obj is None:\n   return '<%s object at %#x; dead>'%(type(self).__name__,id(self))\n  else:\n   return '<%s object at %#x; for %r at %#x>'%\\\n   (type(self).__name__,id(self),type(obj).__name__,id(obj))\n   \n @classmethod\n def _select_for_exit(cls):\n \n  L=[(f,i)for(f,i)in cls._registry.items()if i.atexit]\n  L.sort(key=lambda item:item[1].index)\n  return[f for(f,i)in L]\n  \n @classmethod\n def _exitfunc(cls):\n \n \n \n  reenable_gc=False\n  try:\n   if cls._registry:\n    import gc\n    if gc.isenabled():\n     reenable_gc=True\n     gc.disable()\n    pending=None\n    while True:\n     if pending is None or finalize._dirty:\n      pending=cls._select_for_exit()\n      finalize._dirty=False\n     if not pending:\n      break\n     f=pending.pop()\n     try:\n     \n     \n     \n     \n      f()\n     except Exception:\n      sys.excepthook(*sys.exc_info())\n     assert f not in cls._registry\n  finally:\n  \n   finalize._shutdown=True\n   if reenable_gc:\n    gc.enable()\n", ["_collections_abc", "_weakref", "_weakrefset", "atexit", "copy", "gc", "itertools", "sys"]], "webbrowser": [".py", "\n\nfrom browser import window\n\ndef open(url,new=0,autoraise=True):\n window.open(url)\n \ndef open_new(url):\n return window.open(url,\"_blank\")\n \ndef open_new_tab(url):\n return open(url)\n \n", ["browser"]], "zipfile": [".py", "''\n\n\n\n\nimport binascii\nimport importlib.util\nimport io\nimport itertools\nimport os\nimport posixpath\nimport shutil\nimport stat\nimport struct\nimport sys\nimport threading\nimport time\nimport contextlib\nimport pathlib\n\ntry:\n import zlib\n crc32=zlib.crc32\nexcept ImportError:\n zlib=None\n crc32=binascii.crc32\n \ntry:\n import bz2\nexcept ImportError:\n bz2=None\n \ntry:\n import lzma\nexcept ImportError:\n lzma=None\n \n__all__=[\"BadZipFile\",\"BadZipfile\",\"error\",\n\"ZIP_STORED\",\"ZIP_DEFLATED\",\"ZIP_BZIP2\",\"ZIP_LZMA\",\n\"is_zipfile\",\"ZipInfo\",\"ZipFile\",\"PyZipFile\",\"LargeZipFile\",\n\"Path\"]\n\nclass BadZipFile(Exception):\n pass\n \n \nclass LargeZipFile(Exception):\n ''\n\n\n \n \nerror=BadZipfile=BadZipFile\n\n\nZIP64_LIMIT=(1 <<31)-1\nZIP_FILECOUNT_LIMIT=(1 <<16)-1\nZIP_MAX_COMMENT=(1 <<16)-1\n\n\nZIP_STORED=0\nZIP_DEFLATED=8\nZIP_BZIP2=12\nZIP_LZMA=14\n\n\nDEFAULT_VERSION=20\nZIP64_VERSION=45\nBZIP2_VERSION=46\nLZMA_VERSION=63\n\nMAX_EXTRACT_VERSION=63\n\n\n\n\n\n\n\n\n\nstructEndArchive=b\"<4s4H2LH\"\nstringEndArchive=b\"PK\\005\\006\"\nsizeEndCentDir=struct.calcsize(structEndArchive)\n\n_ECD_SIGNATURE=0\n_ECD_DISK_NUMBER=1\n_ECD_DISK_START=2\n_ECD_ENTRIES_THIS_DISK=3\n_ECD_ENTRIES_TOTAL=4\n_ECD_SIZE=5\n_ECD_OFFSET=6\n_ECD_COMMENT_SIZE=7\n\n\n_ECD_COMMENT=8\n_ECD_LOCATION=9\n\n\n\nstructCentralDir=\"<4s4B4HL2L5H2L\"\nstringCentralDir=b\"PK\\001\\002\"\nsizeCentralDir=struct.calcsize(structCentralDir)\n\n\n_CD_SIGNATURE=0\n_CD_CREATE_VERSION=1\n_CD_CREATE_SYSTEM=2\n_CD_EXTRACT_VERSION=3\n_CD_EXTRACT_SYSTEM=4\n_CD_FLAG_BITS=5\n_CD_COMPRESS_TYPE=6\n_CD_TIME=7\n_CD_DATE=8\n_CD_CRC=9\n_CD_COMPRESSED_SIZE=10\n_CD_UNCOMPRESSED_SIZE=11\n_CD_FILENAME_LENGTH=12\n_CD_EXTRA_FIELD_LENGTH=13\n_CD_COMMENT_LENGTH=14\n_CD_DISK_NUMBER_START=15\n_CD_INTERNAL_FILE_ATTRIBUTES=16\n_CD_EXTERNAL_FILE_ATTRIBUTES=17\n_CD_LOCAL_HEADER_OFFSET=18\n\n\n\n_MASK_ENCRYPTED=1 <<0\n\n_MASK_COMPRESS_OPTION_1=1 <<1\n\n\n\n\n_MASK_USE_DATA_DESCRIPTOR=1 <<3\n\n\n_MASK_COMPRESSED_PATCH=1 <<5\n_MASK_STRONG_ENCRYPTION=1 <<6\n\n\n\n\n_MASK_UTF_FILENAME=1 <<11\n\n\n\n\n\n\n\n\n\nstructFileHeader=\"<4s2B4HL2L2H\"\nstringFileHeader=b\"PK\\003\\004\"\nsizeFileHeader=struct.calcsize(structFileHeader)\n\n_FH_SIGNATURE=0\n_FH_EXTRACT_VERSION=1\n_FH_EXTRACT_SYSTEM=2\n_FH_GENERAL_PURPOSE_FLAG_BITS=3\n_FH_COMPRESSION_METHOD=4\n_FH_LAST_MOD_TIME=5\n_FH_LAST_MOD_DATE=6\n_FH_CRC=7\n_FH_COMPRESSED_SIZE=8\n_FH_UNCOMPRESSED_SIZE=9\n_FH_FILENAME_LENGTH=10\n_FH_EXTRA_FIELD_LENGTH=11\n\n\nstructEndArchive64Locator=\"<4sLQL\"\nstringEndArchive64Locator=b\"PK\\x06\\x07\"\nsizeEndCentDir64Locator=struct.calcsize(structEndArchive64Locator)\n\n\n\nstructEndArchive64=\"<4sQ2H2L4Q\"\nstringEndArchive64=b\"PK\\x06\\x06\"\nsizeEndCentDir64=struct.calcsize(structEndArchive64)\n\n_CD64_SIGNATURE=0\n_CD64_DIRECTORY_RECSIZE=1\n_CD64_CREATE_VERSION=2\n_CD64_EXTRACT_VERSION=3\n_CD64_DISK_NUMBER=4\n_CD64_DISK_NUMBER_START=5\n_CD64_NUMBER_ENTRIES_THIS_DISK=6\n_CD64_NUMBER_ENTRIES_TOTAL=7\n_CD64_DIRECTORY_SIZE=8\n_CD64_OFFSET_START_CENTDIR=9\n\n_DD_SIGNATURE=0x08074b50\n\n_EXTRA_FIELD_STRUCT=struct.Struct('<HH')\n\ndef _strip_extra(extra,xids):\n\n unpack=_EXTRA_FIELD_STRUCT.unpack\n modified=False\n buffer=[]\n start=i=0\n while i+4 <=len(extra):\n  xid,xlen=unpack(extra[i:i+4])\n  j=i+4+xlen\n  if xid in xids:\n   if i !=start:\n    buffer.append(extra[start:i])\n   start=j\n   modified=True\n  i=j\n if not modified:\n  return extra\n return b''.join(buffer)\n \ndef _check_zipfile(fp):\n try:\n  if _EndRecData(fp):\n   return True\n except OSError:\n  pass\n return False\n \ndef is_zipfile(filename):\n ''\n\n\n \n result=False\n try:\n  if hasattr(filename,\"read\"):\n   result=_check_zipfile(fp=filename)\n  else:\n   with open(filename,\"rb\")as fp:\n    result=_check_zipfile(fp)\n except OSError:\n  pass\n return result\n \ndef _EndRecData64(fpin,offset,endrec):\n ''\n\n \n try:\n  fpin.seek(offset -sizeEndCentDir64Locator,2)\n except OSError:\n \n \n  return endrec\n  \n data=fpin.read(sizeEndCentDir64Locator)\n if len(data)!=sizeEndCentDir64Locator:\n  return endrec\n sig,diskno,reloff,disks=struct.unpack(structEndArchive64Locator,data)\n if sig !=stringEndArchive64Locator:\n  return endrec\n  \n if diskno !=0 or disks >1:\n  raise BadZipFile(\"zipfiles that span multiple disks are not supported\")\n  \n  \n fpin.seek(offset -sizeEndCentDir64Locator -sizeEndCentDir64,2)\n data=fpin.read(sizeEndCentDir64)\n if len(data)!=sizeEndCentDir64:\n  return endrec\n sig,sz,create_version,read_version,disk_num,disk_dir,\\\n dircount,dircount2,dirsize,diroffset=\\\n struct.unpack(structEndArchive64,data)\n if sig !=stringEndArchive64:\n  return endrec\n  \n  \n endrec[_ECD_SIGNATURE]=sig\n endrec[_ECD_DISK_NUMBER]=disk_num\n endrec[_ECD_DISK_START]=disk_dir\n endrec[_ECD_ENTRIES_THIS_DISK]=dircount\n endrec[_ECD_ENTRIES_TOTAL]=dircount2\n endrec[_ECD_SIZE]=dirsize\n endrec[_ECD_OFFSET]=diroffset\n return endrec\n \n \ndef _EndRecData(fpin):\n ''\n\n\n \n \n \n fpin.seek(0,2)\n filesize=fpin.tell()\n \n \n \n \n try:\n  fpin.seek(-sizeEndCentDir,2)\n except OSError:\n  return None\n data=fpin.read()\n if(len(data)==sizeEndCentDir and\n data[0:4]==stringEndArchive and\n data[-2:]==b\"\\000\\000\"):\n \n  endrec=struct.unpack(structEndArchive,data)\n  endrec=list(endrec)\n  \n  \n  endrec.append(b\"\")\n  endrec.append(filesize -sizeEndCentDir)\n  \n  \n  return _EndRecData64(fpin,-sizeEndCentDir,endrec)\n  \n  \n  \n  \n  \n  \n maxCommentStart=max(filesize -(1 <<16)-sizeEndCentDir,0)\n fpin.seek(maxCommentStart,0)\n data=fpin.read()\n start=data.rfind(stringEndArchive)\n if start >=0:\n \n  recData=data[start:start+sizeEndCentDir]\n  if len(recData)!=sizeEndCentDir:\n  \n   return None\n  endrec=list(struct.unpack(structEndArchive,recData))\n  commentSize=endrec[_ECD_COMMENT_SIZE]\n  comment=data[start+sizeEndCentDir:start+sizeEndCentDir+commentSize]\n  endrec.append(comment)\n  endrec.append(maxCommentStart+start)\n  \n  \n  return _EndRecData64(fpin,maxCommentStart+start -filesize,\n  endrec)\n  \n  \n return None\n \n \nclass ZipInfo(object):\n ''\n \n __slots__=(\n 'orig_filename',\n 'filename',\n 'date_time',\n 'compress_type',\n '_compresslevel',\n 'comment',\n 'extra',\n 'create_system',\n 'create_version',\n 'extract_version',\n 'reserved',\n 'flag_bits',\n 'volume',\n 'internal_attr',\n 'external_attr',\n 'header_offset',\n 'CRC',\n 'compress_size',\n 'file_size',\n '_raw_time',\n )\n \n def __init__(self,filename=\"NoName\",date_time=(1980,1,1,0,0,0)):\n  self.orig_filename=filename\n  \n  \n  \n  null_byte=filename.find(chr(0))\n  if null_byte >=0:\n   filename=filename[0:null_byte]\n   \n   \n   \n  if os.sep !=\"/\"and os.sep in filename:\n   filename=filename.replace(os.sep,\"/\")\n   \n  self.filename=filename\n  self.date_time=date_time\n  \n  if date_time[0]<1980:\n   raise ValueError('ZIP does not support timestamps before 1980')\n   \n   \n  self.compress_type=ZIP_STORED\n  self._compresslevel=None\n  self.comment=b\"\"\n  self.extra=b\"\"\n  if sys.platform =='win32':\n   self.create_system=0\n  else:\n  \n   self.create_system=3\n  self.create_version=DEFAULT_VERSION\n  self.extract_version=DEFAULT_VERSION\n  self.reserved=0\n  self.flag_bits=0\n  self.volume=0\n  self.internal_attr=0\n  self.external_attr=0\n  self.compress_size=0\n  self.file_size=0\n  \n  \n  \n  \n def __repr__(self):\n  result=['<%s filename=%r'%(self.__class__.__name__,self.filename)]\n  if self.compress_type !=ZIP_STORED:\n   result.append(' compress_type=%s'%\n   compressor_names.get(self.compress_type,\n   self.compress_type))\n  hi=self.external_attr >>16\n  lo=self.external_attr&0xFFFF\n  if hi:\n   result.append(' filemode=%r'%stat.filemode(hi))\n  if lo:\n   result.append(' external_attr=%#x'%lo)\n  isdir=self.is_dir()\n  if not isdir or self.file_size:\n   result.append(' file_size=%r'%self.file_size)\n  if((not isdir or self.compress_size)and\n  (self.compress_type !=ZIP_STORED or\n  self.file_size !=self.compress_size)):\n   result.append(' compress_size=%r'%self.compress_size)\n  result.append('>')\n  return ''.join(result)\n  \n def FileHeader(self,zip64=None):\n  ''\n  dt=self.date_time\n  dosdate=(dt[0]-1980)<<9 |dt[1]<<5 |dt[2]\n  dostime=dt[3]<<11 |dt[4]<<5 |(dt[5]//2)\n  if self.flag_bits&_MASK_USE_DATA_DESCRIPTOR:\n  \n   CRC=compress_size=file_size=0\n  else:\n   CRC=self.CRC\n   compress_size=self.compress_size\n   file_size=self.file_size\n   \n  extra=self.extra\n  \n  min_version=0\n  if zip64 is None:\n   zip64=file_size >ZIP64_LIMIT or compress_size >ZIP64_LIMIT\n  if zip64:\n   fmt='<HHQQ'\n   extra=extra+struct.pack(fmt,\n   1,struct.calcsize(fmt)-4,file_size,compress_size)\n  if file_size >ZIP64_LIMIT or compress_size >ZIP64_LIMIT:\n   if not zip64:\n    raise LargeZipFile(\"Filesize would require ZIP64 extensions\")\n    \n    \n   file_size=0xffffffff\n   compress_size=0xffffffff\n   min_version=ZIP64_VERSION\n   \n  if self.compress_type ==ZIP_BZIP2:\n   min_version=max(BZIP2_VERSION,min_version)\n  elif self.compress_type ==ZIP_LZMA:\n   min_version=max(LZMA_VERSION,min_version)\n   \n  self.extract_version=max(min_version,self.extract_version)\n  self.create_version=max(min_version,self.create_version)\n  filename,flag_bits=self._encodeFilenameFlags()\n  header=struct.pack(structFileHeader,stringFileHeader,\n  self.extract_version,self.reserved,flag_bits,\n  self.compress_type,dostime,dosdate,CRC,\n  compress_size,file_size,\n  len(filename),len(extra))\n  return header+filename+extra\n  \n def _encodeFilenameFlags(self):\n  try:\n   return self.filename.encode('ascii'),self.flag_bits\n  except UnicodeEncodeError:\n   return self.filename.encode('utf-8'),self.flag_bits |_MASK_UTF_FILENAME\n   \n def _decodeExtra(self):\n \n  extra=self.extra\n  unpack=struct.unpack\n  while len(extra)>=4:\n   tp,ln=unpack('<HH',extra[:4])\n   if ln+4 >len(extra):\n    raise BadZipFile(\"Corrupt extra field %04x (size=%d)\"%(tp,ln))\n   if tp ==0x0001:\n    data=extra[4:ln+4]\n    \n    try:\n     if self.file_size in(0xFFFF_FFFF_FFFF_FFFF,0xFFFF_FFFF):\n      field=\"File size\"\n      self.file_size,=unpack('<Q',data[:8])\n      data=data[8:]\n     if self.compress_size ==0xFFFF_FFFF:\n      field=\"Compress size\"\n      self.compress_size,=unpack('<Q',data[:8])\n      data=data[8:]\n     if self.header_offset ==0xFFFF_FFFF:\n      field=\"Header offset\"\n      self.header_offset,=unpack('<Q',data[:8])\n    except struct.error:\n     raise BadZipFile(f\"Corrupt zip64 extra field. \"\n     f\"{field} not found.\")from None\n     \n   extra=extra[ln+4:]\n   \n @classmethod\n def from_file(cls,filename,arcname=None,*,strict_timestamps=True):\n  ''\n\n\n\n\n\n\n  \n  if isinstance(filename,os.PathLike):\n   filename=os.fspath(filename)\n  st=os.stat(filename)\n  isdir=stat.S_ISDIR(st.st_mode)\n  mtime=time.localtime(st.st_mtime)\n  date_time=mtime[0:6]\n  if not strict_timestamps and date_time[0]<1980:\n   date_time=(1980,1,1,0,0,0)\n  elif not strict_timestamps and date_time[0]>2107:\n   date_time=(2107,12,31,23,59,59)\n   \n  if arcname is None:\n   arcname=filename\n  arcname=os.path.normpath(os.path.splitdrive(arcname)[1])\n  while arcname[0]in(os.sep,os.altsep):\n   arcname=arcname[1:]\n  if isdir:\n   arcname +='/'\n  zinfo=cls(arcname,date_time)\n  zinfo.external_attr=(st.st_mode&0xFFFF)<<16\n  if isdir:\n   zinfo.file_size=0\n   zinfo.external_attr |=0x10\n  else:\n   zinfo.file_size=st.st_size\n   \n  return zinfo\n  \n def is_dir(self):\n  ''\n  return self.filename[-1]=='/'\n  \n  \n  \n  \n  \n  \n_crctable=None\ndef _gen_crc(crc):\n for j in range(8):\n  if crc&1:\n   crc=(crc >>1)^0xEDB88320\n  else:\n   crc >>=1\n return crc\n \n \n \n \n \n \n \n \n \ndef _ZipDecrypter(pwd):\n key0=305419896\n key1=591751049\n key2=878082192\n \n global _crctable\n if _crctable is None:\n  _crctable=list(map(_gen_crc,range(256)))\n crctable=_crctable\n \n def crc32(ch,crc):\n  ''\n  return(crc >>8)^crctable[(crc ^ch)&0xFF]\n  \n def update_keys(c):\n  nonlocal key0,key1,key2\n  key0=crc32(c,key0)\n  key1=(key1+(key0&0xFF))&0xFFFFFFFF\n  key1=(key1 *134775813+1)&0xFFFFFFFF\n  key2=crc32(key1 >>24,key2)\n  \n for p in pwd:\n  update_keys(p)\n  \n def decrypter(data):\n  ''\n  result=bytearray()\n  append=result.append\n  for c in data:\n   k=key2 |2\n   c ^=((k *(k ^1))>>8)&0xFF\n   update_keys(c)\n   append(c)\n  return bytes(result)\n  \n return decrypter\n \n \nclass LZMACompressor:\n\n def __init__(self):\n  self._comp=None\n  \n def _init(self):\n  props=lzma._encode_filter_properties({'id':lzma.FILTER_LZMA1})\n  self._comp=lzma.LZMACompressor(lzma.FORMAT_RAW,filters=[\n  lzma._decode_filter_properties(lzma.FILTER_LZMA1,props)\n  ])\n  return struct.pack('<BBH',9,4,len(props))+props\n  \n def compress(self,data):\n  if self._comp is None:\n   return self._init()+self._comp.compress(data)\n  return self._comp.compress(data)\n  \n def flush(self):\n  if self._comp is None:\n   return self._init()+self._comp.flush()\n  return self._comp.flush()\n  \n  \nclass LZMADecompressor:\n\n def __init__(self):\n  self._decomp=None\n  self._unconsumed=b''\n  self.eof=False\n  \n def decompress(self,data):\n  if self._decomp is None:\n   self._unconsumed +=data\n   if len(self._unconsumed)<=4:\n    return b''\n   psize,=struct.unpack('<H',self._unconsumed[2:4])\n   if len(self._unconsumed)<=4+psize:\n    return b''\n    \n   self._decomp=lzma.LZMADecompressor(lzma.FORMAT_RAW,filters=[\n   lzma._decode_filter_properties(lzma.FILTER_LZMA1,\n   self._unconsumed[4:4+psize])\n   ])\n   data=self._unconsumed[4+psize:]\n   del self._unconsumed\n   \n  result=self._decomp.decompress(data)\n  self.eof=self._decomp.eof\n  return result\n  \n  \ncompressor_names={\n0:'store',\n1:'shrink',\n2:'reduce',\n3:'reduce',\n4:'reduce',\n5:'reduce',\n6:'implode',\n7:'tokenize',\n8:'deflate',\n9:'deflate64',\n10:'implode',\n12:'bzip2',\n14:'lzma',\n18:'terse',\n19:'lz77',\n97:'wavpack',\n98:'ppmd',\n}\n\ndef _check_compression(compression):\n if compression ==ZIP_STORED:\n  pass\n elif compression ==ZIP_DEFLATED:\n  if not zlib:\n   raise RuntimeError(\n   \"Compression requires the (missing) zlib module\")\n elif compression ==ZIP_BZIP2:\n  if not bz2:\n   raise RuntimeError(\n   \"Compression requires the (missing) bz2 module\")\n elif compression ==ZIP_LZMA:\n  if not lzma:\n   raise RuntimeError(\n   \"Compression requires the (missing) lzma module\")\n else:\n  raise NotImplementedError(\"That compression method is not supported\")\n  \n  \ndef _get_compressor(compress_type,compresslevel=None):\n if compress_type ==ZIP_DEFLATED:\n  if compresslevel is not None:\n   return zlib.compressobj(compresslevel,zlib.DEFLATED,-15)\n  return zlib.compressobj(zlib.Z_DEFAULT_COMPRESSION,zlib.DEFLATED,-15)\n elif compress_type ==ZIP_BZIP2:\n  if compresslevel is not None:\n   return bz2.BZ2Compressor(compresslevel)\n  return bz2.BZ2Compressor()\n  \n elif compress_type ==ZIP_LZMA:\n  return LZMACompressor()\n else:\n  return None\n  \n  \ndef _get_decompressor(compress_type):\n _check_compression(compress_type)\n if compress_type ==ZIP_STORED:\n  return None\n elif compress_type ==ZIP_DEFLATED:\n  return zlib.decompressobj(-15)\n elif compress_type ==ZIP_BZIP2:\n  return bz2.BZ2Decompressor()\n elif compress_type ==ZIP_LZMA:\n  return LZMADecompressor()\n else:\n  descr=compressor_names.get(compress_type)\n  if descr:\n   raise NotImplementedError(\"compression type %d (%s)\"%(compress_type,descr))\n  else:\n   raise NotImplementedError(\"compression type %d\"%(compress_type,))\n   \n   \nclass _SharedFile:\n def __init__(self,file,pos,close,lock,writing):\n  self._file=file\n  self._pos=pos\n  self._close=close\n  self._lock=lock\n  self._writing=writing\n  self.seekable=file.seekable\n  \n def tell(self):\n  return self._pos\n  \n def seek(self,offset,whence=0):\n  with self._lock:\n   if self._writing():\n    raise ValueError(\"Can't reposition in the ZIP file while \"\n    \"there is an open writing handle on it. \"\n    \"Close the writing handle before trying to read.\")\n   self._file.seek(offset,whence)\n   self._pos=self._file.tell()\n   return self._pos\n   \n def read(self,n=-1):\n  with self._lock:\n   if self._writing():\n    raise ValueError(\"Can't read from the ZIP file while there \"\n    \"is an open writing handle on it. \"\n    \"Close the writing handle before trying to read.\")\n   self._file.seek(self._pos)\n   data=self._file.read(n)\n   self._pos=self._file.tell()\n   return data\n   \n def close(self):\n  if self._file is not None:\n   fileobj=self._file\n   self._file=None\n   self._close(fileobj)\n   \n   \nclass _Tellable:\n def __init__(self,fp):\n  self.fp=fp\n  self.offset=0\n  \n def write(self,data):\n  n=self.fp.write(data)\n  self.offset +=n\n  return n\n  \n def tell(self):\n  return self.offset\n  \n def flush(self):\n  self.fp.flush()\n  \n def close(self):\n  self.fp.close()\n  \n  \nclass ZipExtFile(io.BufferedIOBase):\n ''\n\n \n \n \n MAX_N=1 <<31 -1\n \n \n MIN_READ_SIZE=4096\n \n \n MAX_SEEK_READ=1 <<24\n \n def __init__(self,fileobj,mode,zipinfo,pwd=None,\n close_fileobj=False):\n  self._fileobj=fileobj\n  self._pwd=pwd\n  self._close_fileobj=close_fileobj\n  \n  self._compress_type=zipinfo.compress_type\n  self._compress_left=zipinfo.compress_size\n  self._left=zipinfo.file_size\n  \n  self._decompressor=_get_decompressor(self._compress_type)\n  \n  self._eof=False\n  self._readbuffer=b''\n  self._offset=0\n  \n  self.newlines=None\n  \n  self.mode=mode\n  self.name=zipinfo.filename\n  \n  if hasattr(zipinfo,'CRC'):\n   self._expected_crc=zipinfo.CRC\n   self._running_crc=crc32(b'')\n  else:\n   self._expected_crc=None\n   \n  self._seekable=False\n  try:\n   if fileobj.seekable():\n    self._orig_compress_start=fileobj.tell()\n    self._orig_compress_size=zipinfo.compress_size\n    self._orig_file_size=zipinfo.file_size\n    self._orig_start_crc=self._running_crc\n    self._seekable=True\n  except AttributeError:\n   pass\n   \n  self._decrypter=None\n  if pwd:\n   if zipinfo.flag_bits&_MASK_USE_DATA_DESCRIPTOR:\n   \n    check_byte=(zipinfo._raw_time >>8)&0xff\n   else:\n   \n    check_byte=(zipinfo.CRC >>24)&0xff\n   h=self._init_decrypter()\n   if h !=check_byte:\n    raise RuntimeError(\"Bad password for file %r\"%zipinfo.orig_filename)\n    \n    \n def _init_decrypter(self):\n  self._decrypter=_ZipDecrypter(self._pwd)\n  \n  \n  \n  \n  \n  header=self._fileobj.read(12)\n  self._compress_left -=12\n  return self._decrypter(header)[11]\n  \n def __repr__(self):\n  result=['<%s.%s'%(self.__class__.__module__,\n  self.__class__.__qualname__)]\n  if not self.closed:\n   result.append(' name=%r mode=%r'%(self.name,self.mode))\n   if self._compress_type !=ZIP_STORED:\n    result.append(' compress_type=%s'%\n    compressor_names.get(self._compress_type,\n    self._compress_type))\n  else:\n   result.append(' [closed]')\n  result.append('>')\n  return ''.join(result)\n  \n def readline(self,limit=-1):\n  ''\n\n\n  \n  \n  if limit <0:\n  \n   i=self._readbuffer.find(b'\\n',self._offset)+1\n   if i >0:\n    line=self._readbuffer[self._offset:i]\n    self._offset=i\n    return line\n    \n  return io.BufferedIOBase.readline(self,limit)\n  \n def peek(self,n=1):\n  ''\n  if n >len(self._readbuffer)-self._offset:\n   chunk=self.read(n)\n   if len(chunk)>self._offset:\n    self._readbuffer=chunk+self._readbuffer[self._offset:]\n    self._offset=0\n   else:\n    self._offset -=len(chunk)\n    \n    \n  return self._readbuffer[self._offset:self._offset+512]\n  \n def readable(self):\n  if self.closed:\n   raise ValueError(\"I/O operation on closed file.\")\n  return True\n  \n def read(self,n=-1):\n  ''\n\n  \n  if self.closed:\n   raise ValueError(\"read from closed file.\")\n  if n is None or n <0:\n   buf=self._readbuffer[self._offset:]\n   self._readbuffer=b''\n   self._offset=0\n   while not self._eof:\n    buf +=self._read1(self.MAX_N)\n   return buf\n   \n  end=n+self._offset\n  if end <len(self._readbuffer):\n   buf=self._readbuffer[self._offset:end]\n   self._offset=end\n   return buf\n   \n  n=end -len(self._readbuffer)\n  buf=self._readbuffer[self._offset:]\n  self._readbuffer=b''\n  self._offset=0\n  while n >0 and not self._eof:\n   data=self._read1(n)\n   if n <len(data):\n    self._readbuffer=data\n    self._offset=n\n    buf +=data[:n]\n    break\n   buf +=data\n   n -=len(data)\n  return buf\n  \n def _update_crc(self,newdata):\n \n  if self._expected_crc is None:\n  \n   return\n  self._running_crc=crc32(newdata,self._running_crc)\n  \n  if self._eof and self._running_crc !=self._expected_crc:\n   raise BadZipFile(\"Bad CRC-32 for file %r\"%self.name)\n   \n def read1(self,n):\n  ''\n  \n  if n is None or n <0:\n   buf=self._readbuffer[self._offset:]\n   self._readbuffer=b''\n   self._offset=0\n   while not self._eof:\n    data=self._read1(self.MAX_N)\n    if data:\n     buf +=data\n     break\n   return buf\n   \n  end=n+self._offset\n  if end <len(self._readbuffer):\n   buf=self._readbuffer[self._offset:end]\n   self._offset=end\n   return buf\n   \n  n=end -len(self._readbuffer)\n  buf=self._readbuffer[self._offset:]\n  self._readbuffer=b''\n  self._offset=0\n  if n >0:\n   while not self._eof:\n    data=self._read1(n)\n    if n <len(data):\n     self._readbuffer=data\n     self._offset=n\n     buf +=data[:n]\n     break\n    if data:\n     buf +=data\n     break\n  return buf\n  \n def _read1(self,n):\n \n \n  if self._eof or n <=0:\n   return b''\n   \n   \n  if self._compress_type ==ZIP_DEFLATED:\n  \n   data=self._decompressor.unconsumed_tail\n   if n >len(data):\n    data +=self._read2(n -len(data))\n  else:\n   data=self._read2(n)\n   \n  if self._compress_type ==ZIP_STORED:\n   self._eof=self._compress_left <=0\n  elif self._compress_type ==ZIP_DEFLATED:\n   n=max(n,self.MIN_READ_SIZE)\n   data=self._decompressor.decompress(data,n)\n   self._eof=(self._decompressor.eof or\n   self._compress_left <=0 and\n   not self._decompressor.unconsumed_tail)\n   if self._eof:\n    data +=self._decompressor.flush()\n  else:\n   data=self._decompressor.decompress(data)\n   self._eof=self._decompressor.eof or self._compress_left <=0\n   \n  data=data[:self._left]\n  self._left -=len(data)\n  if self._left <=0:\n   self._eof=True\n  self._update_crc(data)\n  return data\n  \n def _read2(self,n):\n  if self._compress_left <=0:\n   return b''\n   \n  n=max(n,self.MIN_READ_SIZE)\n  n=min(n,self._compress_left)\n  \n  data=self._fileobj.read(n)\n  self._compress_left -=len(data)\n  if not data:\n   raise EOFError\n   \n  if self._decrypter is not None:\n   data=self._decrypter(data)\n  return data\n  \n def close(self):\n  try:\n   if self._close_fileobj:\n    self._fileobj.close()\n  finally:\n   super().close()\n   \n def seekable(self):\n  if self.closed:\n   raise ValueError(\"I/O operation on closed file.\")\n  return self._seekable\n  \n def seek(self,offset,whence=0):\n  if self.closed:\n   raise ValueError(\"seek on closed file.\")\n  if not self._seekable:\n   raise io.UnsupportedOperation(\"underlying stream is not seekable\")\n  curr_pos=self.tell()\n  if whence ==0:\n   new_pos=offset\n  elif whence ==1:\n   new_pos=curr_pos+offset\n  elif whence ==2:\n   new_pos=self._orig_file_size+offset\n  else:\n   raise ValueError(\"whence must be os.SEEK_SET (0), \"\n   \"os.SEEK_CUR (1), or os.SEEK_END (2)\")\n   \n  if new_pos >self._orig_file_size:\n   new_pos=self._orig_file_size\n   \n  if new_pos <0:\n   new_pos=0\n   \n  read_offset=new_pos -curr_pos\n  buff_offset=read_offset+self._offset\n  \n  if buff_offset >=0 and buff_offset <len(self._readbuffer):\n  \n   self._offset=buff_offset\n   read_offset=0\n  elif read_offset <0:\n  \n   self._fileobj.seek(self._orig_compress_start)\n   self._running_crc=self._orig_start_crc\n   self._compress_left=self._orig_compress_size\n   self._left=self._orig_file_size\n   self._readbuffer=b''\n   self._offset=0\n   self._decompressor=_get_decompressor(self._compress_type)\n   self._eof=False\n   read_offset=new_pos\n   if self._decrypter is not None:\n    self._init_decrypter()\n    \n  while read_offset >0:\n   read_len=min(self.MAX_SEEK_READ,read_offset)\n   self.read(read_len)\n   read_offset -=read_len\n   \n  return self.tell()\n  \n def tell(self):\n  if self.closed:\n   raise ValueError(\"tell on closed file.\")\n  if not self._seekable:\n   raise io.UnsupportedOperation(\"underlying stream is not seekable\")\n  filepos=self._orig_file_size -self._left -len(self._readbuffer)+self._offset\n  return filepos\n  \n  \nclass _ZipWriteFile(io.BufferedIOBase):\n def __init__(self,zf,zinfo,zip64):\n  self._zinfo=zinfo\n  self._zip64=zip64\n  self._zipfile=zf\n  self._compressor=_get_compressor(zinfo.compress_type,\n  zinfo._compresslevel)\n  self._file_size=0\n  self._compress_size=0\n  self._crc=0\n  \n @property\n def _fileobj(self):\n  return self._zipfile.fp\n  \n def writable(self):\n  return True\n  \n def write(self,data):\n  if self.closed:\n   raise ValueError('I/O operation on closed file.')\n   \n   \n  if isinstance(data,(bytes,bytearray)):\n   nbytes=len(data)\n  else:\n   data=memoryview(data)\n   nbytes=data.nbytes\n  self._file_size +=nbytes\n  \n  self._crc=crc32(data,self._crc)\n  if self._compressor:\n   data=self._compressor.compress(data)\n   self._compress_size +=len(data)\n  self._fileobj.write(data)\n  return nbytes\n  \n def close(self):\n  if self.closed:\n   return\n  try:\n   super().close()\n   \n   if self._compressor:\n    buf=self._compressor.flush()\n    self._compress_size +=len(buf)\n    self._fileobj.write(buf)\n    self._zinfo.compress_size=self._compress_size\n   else:\n    self._zinfo.compress_size=self._file_size\n   self._zinfo.CRC=self._crc\n   self._zinfo.file_size=self._file_size\n   \n   \n   if self._zinfo.flag_bits&_MASK_USE_DATA_DESCRIPTOR:\n   \n    fmt='<LLQQ'if self._zip64 else '<LLLL'\n    self._fileobj.write(struct.pack(fmt,_DD_SIGNATURE,self._zinfo.CRC,\n    self._zinfo.compress_size,self._zinfo.file_size))\n    self._zipfile.start_dir=self._fileobj.tell()\n   else:\n    if not self._zip64:\n     if self._file_size >ZIP64_LIMIT:\n      raise RuntimeError(\n      'File size unexpectedly exceeded ZIP64 limit')\n     if self._compress_size >ZIP64_LIMIT:\n      raise RuntimeError(\n      'Compressed size unexpectedly exceeded ZIP64 limit')\n      \n      \n      \n      \n    self._zipfile.start_dir=self._fileobj.tell()\n    self._fileobj.seek(self._zinfo.header_offset)\n    self._fileobj.write(self._zinfo.FileHeader(self._zip64))\n    self._fileobj.seek(self._zipfile.start_dir)\n    \n    \n   self._zipfile.filelist.append(self._zinfo)\n   self._zipfile.NameToInfo[self._zinfo.filename]=self._zinfo\n  finally:\n   self._zipfile._writing=False\n   \n   \n   \nclass ZipFile:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n fp=None\n _windows_illegal_name_trans_table=None\n \n def __init__(self,file,mode=\"r\",compression=ZIP_STORED,allowZip64=True,\n compresslevel=None,*,strict_timestamps=True,metadata_encoding=None):\n  ''\n  \n  if mode not in('r','w','x','a'):\n   raise ValueError(\"ZipFile requires mode 'r', 'w', 'x', or 'a'\")\n   \n  _check_compression(compression)\n  \n  self._allowZip64=allowZip64\n  self._didModify=False\n  self.debug=0\n  self.NameToInfo={}\n  self.filelist=[]\n  self.compression=compression\n  self.compresslevel=compresslevel\n  self.mode=mode\n  self.pwd=None\n  self._comment=b''\n  self._strict_timestamps=strict_timestamps\n  self.metadata_encoding=metadata_encoding\n  \n  \n  if self.metadata_encoding and mode !='r':\n   raise ValueError(\n   \"metadata_encoding is only supported for reading files\")\n   \n   \n  if isinstance(file,os.PathLike):\n   file=os.fspath(file)\n  if isinstance(file,str):\n  \n   self._filePassed=0\n   self.filename=file\n   modeDict={'r':'rb','w':'w+b','x':'x+b','a':'r+b',\n   'r+b':'w+b','w+b':'wb','x+b':'xb'}\n   filemode=modeDict[mode]\n   while True:\n    try:\n     self.fp=io.open(file,filemode)\n    except OSError:\n     if filemode in modeDict:\n      filemode=modeDict[filemode]\n      continue\n     raise\n    break\n  else:\n   self._filePassed=1\n   self.fp=file\n   self.filename=getattr(file,'name',None)\n  self._fileRefCnt=1\n  self._lock=threading.RLock()\n  self._seekable=True\n  self._writing=False\n  \n  try:\n   if mode =='r':\n    self._RealGetContents()\n   elif mode in('w','x'):\n   \n   \n    self._didModify=True\n    try:\n     self.start_dir=self.fp.tell()\n    except(AttributeError,OSError):\n     self.fp=_Tellable(self.fp)\n     self.start_dir=0\n     self._seekable=False\n    else:\n    \n     try:\n      self.fp.seek(self.start_dir)\n     except(AttributeError,OSError):\n      self._seekable=False\n   elif mode =='a':\n    try:\n    \n     self._RealGetContents()\n     \n     self.fp.seek(self.start_dir)\n    except BadZipFile:\n    \n     self.fp.seek(0,2)\n     \n     \n     \n     self._didModify=True\n     self.start_dir=self.fp.tell()\n   else:\n    raise ValueError(\"Mode must be 'r', 'w', 'x', or 'a'\")\n  except:\n   fp=self.fp\n   self.fp=None\n   self._fpclose(fp)\n   raise\n   \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,traceback):\n  self.close()\n  \n def __repr__(self):\n  result=['<%s.%s'%(self.__class__.__module__,\n  self.__class__.__qualname__)]\n  if self.fp is not None:\n   if self._filePassed:\n    result.append(' file=%r'%self.fp)\n   elif self.filename is not None:\n    result.append(' filename=%r'%self.filename)\n   result.append(' mode=%r'%self.mode)\n  else:\n   result.append(' [closed]')\n  result.append('>')\n  return ''.join(result)\n  \n def _RealGetContents(self):\n  ''\n  fp=self.fp\n  try:\n   endrec=_EndRecData(fp)\n  except OSError:\n   raise BadZipFile(\"File is not a zip file\")\n  if not endrec:\n   raise BadZipFile(\"File is not a zip file\")\n  if self.debug >1:\n   print(endrec)\n  size_cd=endrec[_ECD_SIZE]\n  offset_cd=endrec[_ECD_OFFSET]\n  self._comment=endrec[_ECD_COMMENT]\n  \n  \n  concat=endrec[_ECD_LOCATION]-size_cd -offset_cd\n  if endrec[_ECD_SIGNATURE]==stringEndArchive64:\n  \n   concat -=(sizeEndCentDir64+sizeEndCentDir64Locator)\n   \n  if self.debug >2:\n   inferred=concat+offset_cd\n   print(\"given, inferred, offset\",offset_cd,inferred,concat)\n   \n  self.start_dir=offset_cd+concat\n  if self.start_dir <0:\n   raise BadZipFile(\"Bad offset for central directory\")\n  fp.seek(self.start_dir,0)\n  data=fp.read(size_cd)\n  fp=io.BytesIO(data)\n  total=0\n  while total <size_cd:\n   centdir=fp.read(sizeCentralDir)\n   if len(centdir)!=sizeCentralDir:\n    raise BadZipFile(\"Truncated central directory\")\n   centdir=struct.unpack(structCentralDir,centdir)\n   if centdir[_CD_SIGNATURE]!=stringCentralDir:\n    raise BadZipFile(\"Bad magic number for central directory\")\n   if self.debug >2:\n    print(centdir)\n   filename=fp.read(centdir[_CD_FILENAME_LENGTH])\n   flags=centdir[_CD_FLAG_BITS]\n   if flags&_MASK_UTF_FILENAME:\n   \n    filename=filename.decode('utf-8')\n   else:\n   \n    filename=filename.decode(self.metadata_encoding or 'cp437')\n    \n   x=ZipInfo(filename)\n   x.extra=fp.read(centdir[_CD_EXTRA_FIELD_LENGTH])\n   x.comment=fp.read(centdir[_CD_COMMENT_LENGTH])\n   x.header_offset=centdir[_CD_LOCAL_HEADER_OFFSET]\n   (x.create_version,x.create_system,x.extract_version,x.reserved,\n   x.flag_bits,x.compress_type,t,d,\n   x.CRC,x.compress_size,x.file_size)=centdir[1:12]\n   if x.extract_version >MAX_EXTRACT_VERSION:\n    raise NotImplementedError(\"zip file version %.1f\"%\n    (x.extract_version /10))\n   x.volume,x.internal_attr,x.external_attr=centdir[15:18]\n   \n   x._raw_time=t\n   x.date_time=((d >>9)+1980,(d >>5)&0xF,d&0x1F,\n   t >>11,(t >>5)&0x3F,(t&0x1F)*2)\n   \n   x._decodeExtra()\n   x.header_offset=x.header_offset+concat\n   self.filelist.append(x)\n   self.NameToInfo[x.filename]=x\n   \n   \n   total=(total+sizeCentralDir+centdir[_CD_FILENAME_LENGTH]\n   +centdir[_CD_EXTRA_FIELD_LENGTH]\n   +centdir[_CD_COMMENT_LENGTH])\n   \n   if self.debug >2:\n    print(\"total\",total)\n    \n    \n def namelist(self):\n  ''\n  return[data.filename for data in self.filelist]\n  \n def infolist(self):\n  ''\n  \n  return self.filelist\n  \n def printdir(self,file=None):\n  ''\n  print(\"%-46s %19s %12s\"%(\"File Name\",\"Modified    \",\"Size\"),\n  file=file)\n  for zinfo in self.filelist:\n   date=\"%d-%02d-%02d %02d:%02d:%02d\"%zinfo.date_time[:6]\n   print(\"%-46s %s %12d\"%(zinfo.filename,date,zinfo.file_size),\n   file=file)\n   \n def testzip(self):\n  ''\n  chunk_size=2 **20\n  for zinfo in self.filelist:\n   try:\n   \n   \n    with self.open(zinfo.filename,\"r\")as f:\n     while f.read(chunk_size):\n      pass\n   except BadZipFile:\n    return zinfo.filename\n    \n def getinfo(self,name):\n  ''\n  info=self.NameToInfo.get(name)\n  if info is None:\n   raise KeyError(\n   'There is no item named %r in the archive'%name)\n   \n  return info\n  \n def setpassword(self,pwd):\n  ''\n  if pwd and not isinstance(pwd,bytes):\n   raise TypeError(\"pwd: expected bytes, got %s\"%type(pwd).__name__)\n  if pwd:\n   self.pwd=pwd\n  else:\n   self.pwd=None\n   \n @property\n def comment(self):\n  ''\n  return self._comment\n  \n @comment.setter\n def comment(self,comment):\n  if not isinstance(comment,bytes):\n   raise TypeError(\"comment: expected bytes, got %s\"%type(comment).__name__)\n   \n  if len(comment)>ZIP_MAX_COMMENT:\n   import warnings\n   warnings.warn('Archive comment is too long; truncating to %d bytes'\n   %ZIP_MAX_COMMENT,stacklevel=2)\n   comment=comment[:ZIP_MAX_COMMENT]\n  self._comment=comment\n  self._didModify=True\n  \n def read(self,name,pwd=None):\n  ''\n  with self.open(name,\"r\",pwd)as fp:\n   return fp.read()\n   \n def open(self,name,mode=\"r\",pwd=None,*,force_zip64=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if mode not in{\"r\",\"w\"}:\n   raise ValueError('open() requires mode \"r\" or \"w\"')\n  if pwd and(mode ==\"w\"):\n   raise ValueError(\"pwd is only supported for reading files\")\n  if not self.fp:\n   raise ValueError(\n   \"Attempt to use ZIP archive that was already closed\")\n   \n   \n  if isinstance(name,ZipInfo):\n  \n   zinfo=name\n  elif mode =='w':\n   zinfo=ZipInfo(name)\n   zinfo.compress_type=self.compression\n   zinfo._compresslevel=self.compresslevel\n  else:\n  \n   zinfo=self.getinfo(name)\n   \n  if mode =='w':\n   return self._open_to_write(zinfo,force_zip64=force_zip64)\n   \n  if self._writing:\n   raise ValueError(\"Can't read from the ZIP file while there \"\n   \"is an open writing handle on it. \"\n   \"Close the writing handle before trying to read.\")\n   \n   \n  self._fileRefCnt +=1\n  zef_file=_SharedFile(self.fp,zinfo.header_offset,\n  self._fpclose,self._lock,lambda:self._writing)\n  try:\n  \n   fheader=zef_file.read(sizeFileHeader)\n   if len(fheader)!=sizeFileHeader:\n    raise BadZipFile(\"Truncated file header\")\n   fheader=struct.unpack(structFileHeader,fheader)\n   if fheader[_FH_SIGNATURE]!=stringFileHeader:\n    raise BadZipFile(\"Bad magic number for file header\")\n    \n   fname=zef_file.read(fheader[_FH_FILENAME_LENGTH])\n   if fheader[_FH_EXTRA_FIELD_LENGTH]:\n    zef_file.read(fheader[_FH_EXTRA_FIELD_LENGTH])\n    \n   if zinfo.flag_bits&_MASK_COMPRESSED_PATCH:\n   \n    raise NotImplementedError(\"compressed patched data (flag bit 5)\")\n    \n   if zinfo.flag_bits&_MASK_STRONG_ENCRYPTION:\n   \n    raise NotImplementedError(\"strong encryption (flag bit 6)\")\n    \n   if fheader[_FH_GENERAL_PURPOSE_FLAG_BITS]&_MASK_UTF_FILENAME:\n   \n    fname_str=fname.decode(\"utf-8\")\n   else:\n    fname_str=fname.decode(self.metadata_encoding or \"cp437\")\n    \n   if fname_str !=zinfo.orig_filename:\n    raise BadZipFile(\n    'File name in directory %r and header %r differ.'\n    %(zinfo.orig_filename,fname))\n    \n    \n   is_encrypted=zinfo.flag_bits&_MASK_ENCRYPTED\n   if is_encrypted:\n    if not pwd:\n     pwd=self.pwd\n    if pwd and not isinstance(pwd,bytes):\n     raise TypeError(\"pwd: expected bytes, got %s\"%type(pwd).__name__)\n    if not pwd:\n     raise RuntimeError(\"File %r is encrypted, password \"\n     \"required for extraction\"%name)\n   else:\n    pwd=None\n    \n   return ZipExtFile(zef_file,mode,zinfo,pwd,True)\n  except:\n   zef_file.close()\n   raise\n   \n def _open_to_write(self,zinfo,force_zip64=False):\n  if force_zip64 and not self._allowZip64:\n   raise ValueError(\n   \"force_zip64 is True, but allowZip64 was False when opening \"\n   \"the ZIP file.\"\n   )\n  if self._writing:\n   raise ValueError(\"Can't write to the ZIP file while there is \"\n   \"another write handle open on it. \"\n   \"Close the first handle before opening another.\")\n   \n   \n  zinfo.compress_size=0\n  zinfo.CRC=0\n  \n  zinfo.flag_bits=0x00\n  if zinfo.compress_type ==ZIP_LZMA:\n  \n   zinfo.flag_bits |=_MASK_COMPRESS_OPTION_1\n  if not self._seekable:\n   zinfo.flag_bits |=_MASK_USE_DATA_DESCRIPTOR\n   \n  if not zinfo.external_attr:\n   zinfo.external_attr=0o600 <<16\n   \n   \n  zip64=self._allowZip64 and\\\n  (force_zip64 or zinfo.file_size *1.05 >ZIP64_LIMIT)\n  \n  if self._seekable:\n   self.fp.seek(self.start_dir)\n  zinfo.header_offset=self.fp.tell()\n  \n  self._writecheck(zinfo)\n  self._didModify=True\n  \n  self.fp.write(zinfo.FileHeader(zip64))\n  \n  self._writing=True\n  return _ZipWriteFile(self,zinfo,zip64)\n  \n def extract(self,member,path=None,pwd=None):\n  ''\n\n\n\n  \n  if path is None:\n   path=os.getcwd()\n  else:\n   path=os.fspath(path)\n   \n  return self._extract_member(member,path,pwd)\n  \n def extractall(self,path=None,members=None,pwd=None):\n  ''\n\n\n\n  \n  if members is None:\n   members=self.namelist()\n   \n  if path is None:\n   path=os.getcwd()\n  else:\n   path=os.fspath(path)\n   \n  for zipinfo in members:\n   self._extract_member(zipinfo,path,pwd)\n   \n @classmethod\n def _sanitize_windows_name(cls,arcname,pathsep):\n  ''\n  table=cls._windows_illegal_name_trans_table\n  if not table:\n   illegal=':<>|\"?*'\n   table=str.maketrans(illegal,'_'*len(illegal))\n   cls._windows_illegal_name_trans_table=table\n  arcname=arcname.translate(table)\n  \n  arcname=(x.rstrip('.')for x in arcname.split(pathsep))\n  \n  arcname=pathsep.join(x for x in arcname if x)\n  return arcname\n  \n def _extract_member(self,member,targetpath,pwd):\n  ''\n\n  \n  if not isinstance(member,ZipInfo):\n   member=self.getinfo(member)\n   \n   \n   \n  arcname=member.filename.replace('/',os.path.sep)\n  \n  if os.path.altsep:\n   arcname=arcname.replace(os.path.altsep,os.path.sep)\n   \n   \n  arcname=os.path.splitdrive(arcname)[1]\n  invalid_path_parts=('',os.path.curdir,os.path.pardir)\n  arcname=os.path.sep.join(x for x in arcname.split(os.path.sep)\n  if x not in invalid_path_parts)\n  if os.path.sep =='\\\\':\n  \n   arcname=self._sanitize_windows_name(arcname,os.path.sep)\n   \n  targetpath=os.path.join(targetpath,arcname)\n  targetpath=os.path.normpath(targetpath)\n  \n  \n  upperdirs=os.path.dirname(targetpath)\n  if upperdirs and not os.path.exists(upperdirs):\n   os.makedirs(upperdirs)\n   \n  if member.is_dir():\n   if not os.path.isdir(targetpath):\n    os.mkdir(targetpath)\n   return targetpath\n   \n  with self.open(member,pwd=pwd)as source,\\\n  open(targetpath,\"wb\")as target:\n   shutil.copyfileobj(source,target)\n   \n  return targetpath\n  \n def _writecheck(self,zinfo):\n  ''\n  if zinfo.filename in self.NameToInfo:\n   import warnings\n   warnings.warn('Duplicate name: %r'%zinfo.filename,stacklevel=3)\n  if self.mode not in('w','x','a'):\n   raise ValueError(\"write() requires mode 'w', 'x', or 'a'\")\n  if not self.fp:\n   raise ValueError(\n   \"Attempt to write ZIP archive that was already closed\")\n  _check_compression(zinfo.compress_type)\n  if not self._allowZip64:\n   requires_zip64=None\n   if len(self.filelist)>=ZIP_FILECOUNT_LIMIT:\n    requires_zip64=\"Files count\"\n   elif zinfo.file_size >ZIP64_LIMIT:\n    requires_zip64=\"Filesize\"\n   elif zinfo.header_offset >ZIP64_LIMIT:\n    requires_zip64=\"Zipfile size\"\n   if requires_zip64:\n    raise LargeZipFile(requires_zip64+\n    \" would require ZIP64 extensions\")\n    \n def write(self,filename,arcname=None,\n compress_type=None,compresslevel=None):\n  ''\n  \n  if not self.fp:\n   raise ValueError(\n   \"Attempt to write to ZIP archive that was already closed\")\n  if self._writing:\n   raise ValueError(\n   \"Can't write to ZIP archive while an open writing handle exists\"\n   )\n   \n  zinfo=ZipInfo.from_file(filename,arcname,\n  strict_timestamps=self._strict_timestamps)\n  \n  if zinfo.is_dir():\n   zinfo.compress_size=0\n   zinfo.CRC=0\n   self.mkdir(zinfo)\n  else:\n   if compress_type is not None:\n    zinfo.compress_type=compress_type\n   else:\n    zinfo.compress_type=self.compression\n    \n   if compresslevel is not None:\n    zinfo._compresslevel=compresslevel\n   else:\n    zinfo._compresslevel=self.compresslevel\n    \n   with open(filename,\"rb\")as src,self.open(zinfo,'w')as dest:\n    shutil.copyfileobj(src,dest,1024 *8)\n    \n def writestr(self,zinfo_or_arcname,data,\n compress_type=None,compresslevel=None):\n  ''\n\n\n\n  \n  if isinstance(data,str):\n   data=data.encode(\"utf-8\")\n  if not isinstance(zinfo_or_arcname,ZipInfo):\n   zinfo=ZipInfo(filename=zinfo_or_arcname,\n   date_time=time.localtime(time.time())[:6])\n   zinfo.compress_type=self.compression\n   zinfo._compresslevel=self.compresslevel\n   if zinfo.filename[-1]=='/':\n    zinfo.external_attr=0o40775 <<16\n    zinfo.external_attr |=0x10\n   else:\n    zinfo.external_attr=0o600 <<16\n  else:\n   zinfo=zinfo_or_arcname\n   \n  if not self.fp:\n   raise ValueError(\n   \"Attempt to write to ZIP archive that was already closed\")\n  if self._writing:\n   raise ValueError(\n   \"Can't write to ZIP archive while an open writing handle exists.\"\n   )\n   \n  if compress_type is not None:\n   zinfo.compress_type=compress_type\n   \n  if compresslevel is not None:\n   zinfo._compresslevel=compresslevel\n   \n  zinfo.file_size=len(data)\n  with self._lock:\n   with self.open(zinfo,mode='w')as dest:\n    dest.write(data)\n    \n def mkdir(self,zinfo_or_directory_name,mode=511):\n  ''\n  if isinstance(zinfo_or_directory_name,ZipInfo):\n   zinfo=zinfo_or_directory_name\n   if not zinfo.is_dir():\n    raise ValueError(\"The given ZipInfo does not describe a directory\")\n  elif isinstance(zinfo_or_directory_name,str):\n   directory_name=zinfo_or_directory_name\n   if not directory_name.endswith(\"/\"):\n    directory_name +=\"/\"\n   zinfo=ZipInfo(directory_name)\n   zinfo.compress_size=0\n   zinfo.CRC=0\n   zinfo.external_attr=((0o40000 |mode)&0xFFFF)<<16\n   zinfo.file_size=0\n   zinfo.external_attr |=0x10\n  else:\n   raise TypeError(\"Expected type str or ZipInfo\")\n   \n  with self._lock:\n   if self._seekable:\n    self.fp.seek(self.start_dir)\n   zinfo.header_offset=self.fp.tell()\n   if zinfo.compress_type ==ZIP_LZMA:\n   \n    zinfo.flag_bits |=_MASK_COMPRESS_OPTION_1\n    \n   self._writecheck(zinfo)\n   self._didModify=True\n   \n   self.filelist.append(zinfo)\n   self.NameToInfo[zinfo.filename]=zinfo\n   self.fp.write(zinfo.FileHeader(False))\n   self.start_dir=self.fp.tell()\n   \n def __del__(self):\n  ''\n  self.close()\n  \n def close(self):\n  ''\n  \n  if self.fp is None:\n   return\n   \n  if self._writing:\n   raise ValueError(\"Can't close the ZIP file while there is \"\n   \"an open writing handle on it. \"\n   \"Close the writing handle before closing the zip.\")\n   \n  try:\n   if self.mode in('w','x','a')and self._didModify:\n    with self._lock:\n     if self._seekable:\n      self.fp.seek(self.start_dir)\n     self._write_end_record()\n  finally:\n   fp=self.fp\n   self.fp=None\n   self._fpclose(fp)\n   \n def _write_end_record(self):\n  for zinfo in self.filelist:\n   dt=zinfo.date_time\n   dosdate=(dt[0]-1980)<<9 |dt[1]<<5 |dt[2]\n   dostime=dt[3]<<11 |dt[4]<<5 |(dt[5]//2)\n   extra=[]\n   if zinfo.file_size >ZIP64_LIMIT\\\n   or zinfo.compress_size >ZIP64_LIMIT:\n    extra.append(zinfo.file_size)\n    extra.append(zinfo.compress_size)\n    file_size=0xffffffff\n    compress_size=0xffffffff\n   else:\n    file_size=zinfo.file_size\n    compress_size=zinfo.compress_size\n    \n   if zinfo.header_offset >ZIP64_LIMIT:\n    extra.append(zinfo.header_offset)\n    header_offset=0xffffffff\n   else:\n    header_offset=zinfo.header_offset\n    \n   extra_data=zinfo.extra\n   min_version=0\n   if extra:\n   \n    extra_data=_strip_extra(extra_data,(1,))\n    extra_data=struct.pack(\n    '<HH'+'Q'*len(extra),\n    1,8 *len(extra),*extra)+extra_data\n    \n    min_version=ZIP64_VERSION\n    \n   if zinfo.compress_type ==ZIP_BZIP2:\n    min_version=max(BZIP2_VERSION,min_version)\n   elif zinfo.compress_type ==ZIP_LZMA:\n    min_version=max(LZMA_VERSION,min_version)\n    \n   extract_version=max(min_version,zinfo.extract_version)\n   create_version=max(min_version,zinfo.create_version)\n   filename,flag_bits=zinfo._encodeFilenameFlags()\n   centdir=struct.pack(structCentralDir,\n   stringCentralDir,create_version,\n   zinfo.create_system,extract_version,zinfo.reserved,\n   flag_bits,zinfo.compress_type,dostime,dosdate,\n   zinfo.CRC,compress_size,file_size,\n   len(filename),len(extra_data),len(zinfo.comment),\n   0,zinfo.internal_attr,zinfo.external_attr,\n   header_offset)\n   self.fp.write(centdir)\n   self.fp.write(filename)\n   self.fp.write(extra_data)\n   self.fp.write(zinfo.comment)\n   \n  pos2=self.fp.tell()\n  \n  centDirCount=len(self.filelist)\n  centDirSize=pos2 -self.start_dir\n  centDirOffset=self.start_dir\n  requires_zip64=None\n  if centDirCount >ZIP_FILECOUNT_LIMIT:\n   requires_zip64=\"Files count\"\n  elif centDirOffset >ZIP64_LIMIT:\n   requires_zip64=\"Central directory offset\"\n  elif centDirSize >ZIP64_LIMIT:\n   requires_zip64=\"Central directory size\"\n  if requires_zip64:\n  \n   if not self._allowZip64:\n    raise LargeZipFile(requires_zip64+\n    \" would require ZIP64 extensions\")\n   zip64endrec=struct.pack(\n   structEndArchive64,stringEndArchive64,\n   44,45,45,0,0,centDirCount,centDirCount,\n   centDirSize,centDirOffset)\n   self.fp.write(zip64endrec)\n   \n   zip64locrec=struct.pack(\n   structEndArchive64Locator,\n   stringEndArchive64Locator,0,pos2,1)\n   self.fp.write(zip64locrec)\n   centDirCount=min(centDirCount,0xFFFF)\n   centDirSize=min(centDirSize,0xFFFFFFFF)\n   centDirOffset=min(centDirOffset,0xFFFFFFFF)\n   \n  endrec=struct.pack(structEndArchive,stringEndArchive,\n  0,0,centDirCount,centDirCount,\n  centDirSize,centDirOffset,len(self._comment))\n  self.fp.write(endrec)\n  self.fp.write(self._comment)\n  if self.mode ==\"a\":\n   self.fp.truncate()\n  self.fp.flush()\n  \n def _fpclose(self,fp):\n  assert self._fileRefCnt >0\n  self._fileRefCnt -=1\n  if not self._fileRefCnt and not self._filePassed:\n   fp.close()\n   \n   \nclass PyZipFile(ZipFile):\n ''\n \n def __init__(self,file,mode=\"r\",compression=ZIP_STORED,\n allowZip64=True,optimize=-1):\n  ZipFile.__init__(self,file,mode=mode,compression=compression,\n  allowZip64=allowZip64)\n  self._optimize=optimize\n  \n def writepy(self,pathname,basename=\"\",filterfunc=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  pathname=os.fspath(pathname)\n  if filterfunc and not filterfunc(pathname):\n   if self.debug:\n    label='path'if os.path.isdir(pathname)else 'file'\n    print('%s %r skipped by filterfunc'%(label,pathname))\n   return\n  dir,name=os.path.split(pathname)\n  if os.path.isdir(pathname):\n   initname=os.path.join(pathname,\"__init__.py\")\n   if os.path.isfile(initname):\n   \n    if basename:\n     basename=\"%s/%s\"%(basename,name)\n    else:\n     basename=name\n    if self.debug:\n     print(\"Adding package in\",pathname,\"as\",basename)\n    fname,arcname=self._get_codename(initname[0:-3],basename)\n    if self.debug:\n     print(\"Adding\",arcname)\n    self.write(fname,arcname)\n    dirlist=sorted(os.listdir(pathname))\n    dirlist.remove(\"__init__.py\")\n    \n    for filename in dirlist:\n     path=os.path.join(pathname,filename)\n     root,ext=os.path.splitext(filename)\n     if os.path.isdir(path):\n      if os.path.isfile(os.path.join(path,\"__init__.py\")):\n      \n       self.writepy(path,basename,\n       filterfunc=filterfunc)\n     elif ext ==\".py\":\n      if filterfunc and not filterfunc(path):\n       if self.debug:\n        print('file %r skipped by filterfunc'%path)\n       continue\n      fname,arcname=self._get_codename(path[0:-3],\n      basename)\n      if self.debug:\n       print(\"Adding\",arcname)\n      self.write(fname,arcname)\n   else:\n   \n    if self.debug:\n     print(\"Adding files from directory\",pathname)\n    for filename in sorted(os.listdir(pathname)):\n     path=os.path.join(pathname,filename)\n     root,ext=os.path.splitext(filename)\n     if ext ==\".py\":\n      if filterfunc and not filterfunc(path):\n       if self.debug:\n        print('file %r skipped by filterfunc'%path)\n       continue\n      fname,arcname=self._get_codename(path[0:-3],\n      basename)\n      if self.debug:\n       print(\"Adding\",arcname)\n      self.write(fname,arcname)\n  else:\n   if pathname[-3:]!=\".py\":\n    raise RuntimeError(\n    'Files added with writepy() must end with \".py\"')\n   fname,arcname=self._get_codename(pathname[0:-3],basename)\n   if self.debug:\n    print(\"Adding file\",arcname)\n   self.write(fname,arcname)\n   \n def _get_codename(self,pathname,basename):\n  ''\n\n\n\n\n  \n  def _compile(file,optimize=-1):\n   import py_compile\n   if self.debug:\n    print(\"Compiling\",file)\n   try:\n    py_compile.compile(file,doraise=True,optimize=optimize)\n   except py_compile.PyCompileError as err:\n    print(err.msg)\n    return False\n   return True\n   \n  file_py=pathname+\".py\"\n  file_pyc=pathname+\".pyc\"\n  pycache_opt0=importlib.util.cache_from_source(file_py,optimization='')\n  pycache_opt1=importlib.util.cache_from_source(file_py,optimization=1)\n  pycache_opt2=importlib.util.cache_from_source(file_py,optimization=2)\n  if self._optimize ==-1:\n  \n   if(os.path.isfile(file_pyc)and\n   os.stat(file_pyc).st_mtime >=os.stat(file_py).st_mtime):\n   \n    arcname=fname=file_pyc\n   elif(os.path.isfile(pycache_opt0)and\n   os.stat(pycache_opt0).st_mtime >=os.stat(file_py).st_mtime):\n   \n   \n    fname=pycache_opt0\n    arcname=file_pyc\n   elif(os.path.isfile(pycache_opt1)and\n   os.stat(pycache_opt1).st_mtime >=os.stat(file_py).st_mtime):\n   \n   \n    fname=pycache_opt1\n    arcname=file_pyc\n   elif(os.path.isfile(pycache_opt2)and\n   os.stat(pycache_opt2).st_mtime >=os.stat(file_py).st_mtime):\n   \n   \n    fname=pycache_opt2\n    arcname=file_pyc\n   else:\n   \n    if _compile(file_py):\n     if sys.flags.optimize ==0:\n      fname=pycache_opt0\n     elif sys.flags.optimize ==1:\n      fname=pycache_opt1\n     else:\n      fname=pycache_opt2\n     arcname=file_pyc\n    else:\n     fname=arcname=file_py\n  else:\n  \n   if self._optimize ==0:\n    fname=pycache_opt0\n    arcname=file_pyc\n   else:\n    arcname=file_pyc\n    if self._optimize ==1:\n     fname=pycache_opt1\n    elif self._optimize ==2:\n     fname=pycache_opt2\n    else:\n     msg=\"invalid value for 'optimize': {!r}\".format(self._optimize)\n     raise ValueError(msg)\n   if not(os.path.isfile(fname)and\n   os.stat(fname).st_mtime >=os.stat(file_py).st_mtime):\n    if not _compile(file_py,optimize=self._optimize):\n     fname=arcname=file_py\n  archivename=os.path.split(arcname)[1]\n  if basename:\n   archivename=\"%s/%s\"%(basename,archivename)\n  return(fname,archivename)\n  \n  \ndef _parents(path):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return itertools.islice(_ancestry(path),1,None)\n \n \ndef _ancestry(path):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n path=path.rstrip(posixpath.sep)\n while path and path !=posixpath.sep:\n  yield path\n  path,tail=posixpath.split(path)\n  \n  \n_dedupe=dict.fromkeys\n''\n\n\ndef _difference(minuend,subtrahend):\n ''\n\n\n \n return itertools.filterfalse(set(subtrahend).__contains__,minuend)\n \n \nclass CompleteDirs(ZipFile):\n ''\n\n\n \n \n @staticmethod\n def _implied_dirs(names):\n  parents=itertools.chain.from_iterable(map(_parents,names))\n  as_dirs=(p+posixpath.sep for p in parents)\n  return _dedupe(_difference(as_dirs,names))\n  \n def namelist(self):\n  names=super(CompleteDirs,self).namelist()\n  return names+list(self._implied_dirs(names))\n  \n def _name_set(self):\n  return set(self.namelist())\n  \n def resolve_dir(self,name):\n  ''\n\n\n  \n  names=self._name_set()\n  dirname=name+'/'\n  dir_match=name not in names and dirname in names\n  return dirname if dir_match else name\n  \n @classmethod\n def make(cls,source):\n  ''\n\n\n  \n  if isinstance(source,CompleteDirs):\n   return source\n   \n  if not isinstance(source,ZipFile):\n   return cls(source)\n   \n   \n  if 'r'not in source.mode:\n   cls=CompleteDirs\n   \n  source.__class__=cls\n  return source\n  \n  \nclass FastLookup(CompleteDirs):\n ''\n\n\n \n \n def namelist(self):\n  with contextlib.suppress(AttributeError):\n   return self.__names\n  self.__names=super(FastLookup,self).namelist()\n  return self.__names\n  \n def _name_set(self):\n  with contextlib.suppress(AttributeError):\n   return self.__lookup\n  self.__lookup=super(FastLookup,self)._name_set()\n  return self.__lookup\n  \n  \nclass Path:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __repr=\"{self.__class__.__name__}({self.root.filename!r}, {self.at!r})\"\n \n def __init__(self,root,at=\"\"):\n  ''\n\n\n\n\n\n\n\n  \n  self.root=FastLookup.make(root)\n  self.at=at\n  \n def open(self,mode='r',*args,pwd=None,**kwargs):\n  ''\n\n\n\n  \n  if self.is_dir():\n   raise IsADirectoryError(self)\n  zip_mode=mode[0]\n  if not self.exists()and zip_mode =='r':\n   raise FileNotFoundError(self)\n  stream=self.root.open(self.at,zip_mode,pwd=pwd)\n  if 'b'in mode:\n   if args or kwargs:\n    raise ValueError(\"encoding args invalid for binary operation\")\n   return stream\n  else:\n   kwargs[\"encoding\"]=io.text_encoding(kwargs.get(\"encoding\"))\n  return io.TextIOWrapper(stream,*args,**kwargs)\n  \n @property\n def name(self):\n  return pathlib.Path(self.at).name or self.filename.name\n  \n @property\n def suffix(self):\n  return pathlib.Path(self.at).suffix or self.filename.suffix\n  \n @property\n def suffixes(self):\n  return pathlib.Path(self.at).suffixes or self.filename.suffixes\n  \n @property\n def stem(self):\n  return pathlib.Path(self.at).stem or self.filename.stem\n  \n @property\n def filename(self):\n  return pathlib.Path(self.root.filename).joinpath(self.at)\n  \n def read_text(self,*args,**kwargs):\n  kwargs[\"encoding\"]=io.text_encoding(kwargs.get(\"encoding\"))\n  with self.open('r',*args,**kwargs)as strm:\n   return strm.read()\n   \n def read_bytes(self):\n  with self.open('rb')as strm:\n   return strm.read()\n   \n def _is_child(self,path):\n  return posixpath.dirname(path.at.rstrip(\"/\"))==self.at.rstrip(\"/\")\n  \n def _next(self,at):\n  return self.__class__(self.root,at)\n  \n def is_dir(self):\n  return not self.at or self.at.endswith(\"/\")\n  \n def is_file(self):\n  return self.exists()and not self.is_dir()\n  \n def exists(self):\n  return self.at in self.root._name_set()\n  \n def iterdir(self):\n  if not self.is_dir():\n   raise ValueError(\"Can't listdir a file\")\n  subs=map(self._next,self.root.namelist())\n  return filter(self._is_child,subs)\n  \n def __str__(self):\n  return posixpath.join(self.root.filename,self.at)\n  \n def __repr__(self):\n  return self.__repr.format(self=self)\n  \n def joinpath(self,*other):\n  next=posixpath.join(self.at,*other)\n  return self._next(self.root.resolve_dir(next))\n  \n __truediv__=joinpath\n \n @property\n def parent(self):\n  if not self.at:\n   return self.filename.parent\n  parent_at=posixpath.dirname(self.at.rstrip('/'))\n  if parent_at:\n   parent_at +='/'\n  return self._next(parent_at)\n  \n  \ndef main(args=None):\n import argparse\n \n description='A simple command-line interface for zipfile module.'\n parser=argparse.ArgumentParser(description=description)\n group=parser.add_mutually_exclusive_group(required=True)\n group.add_argument('-l','--list',metavar='<zipfile>',\n help='Show listing of a zipfile')\n group.add_argument('-e','--extract',nargs=2,\n metavar=('<zipfile>','<output_dir>'),\n help='Extract zipfile into target dir')\n group.add_argument('-c','--create',nargs='+',\n metavar=('<name>','<file>'),\n help='Create zipfile from sources')\n group.add_argument('-t','--test',metavar='<zipfile>',\n help='Test if a zipfile is valid')\n parser.add_argument('--metadata-encoding',metavar='<encoding>',\n help='Specify encoding of member names for -l, -e and -t')\n args=parser.parse_args(args)\n \n encoding=args.metadata_encoding\n \n if args.test is not None:\n  src=args.test\n  with ZipFile(src,'r',metadata_encoding=encoding)as zf:\n   badfile=zf.testzip()\n  if badfile:\n   print(\"The following enclosed file is corrupted: {!r}\".format(badfile))\n  print(\"Done testing\")\n  \n elif args.list is not None:\n  src=args.list\n  with ZipFile(src,'r',metadata_encoding=encoding)as zf:\n   zf.printdir()\n   \n elif args.extract is not None:\n  src,curdir=args.extract\n  with ZipFile(src,'r',metadata_encoding=encoding)as zf:\n   zf.extractall(curdir)\n   \n elif args.create is not None:\n  if encoding:\n   print(\"Non-conforming encodings not supported with -c.\",\n   file=sys.stderr)\n   sys.exit(1)\n   \n  zip_name=args.create.pop(0)\n  files=args.create\n  \n  def addToZip(zf,path,zippath):\n   if os.path.isfile(path):\n    zf.write(path,zippath,ZIP_DEFLATED)\n   elif os.path.isdir(path):\n    if zippath:\n     zf.write(path,zippath)\n    for nm in sorted(os.listdir(path)):\n     addToZip(zf,\n     os.path.join(path,nm),os.path.join(zippath,nm))\n     \n     \n  with ZipFile(zip_name,'w')as zf:\n   for path in files:\n    zippath=os.path.basename(path)\n    if not zippath:\n     zippath=os.path.basename(os.path.dirname(path))\n    if zippath in('',os.curdir,os.pardir):\n     zippath=''\n    addToZip(zf,path,zippath)\n    \n    \nif __name__ ==\"__main__\":\n main()\n", ["argparse", "binascii", "bz2", "contextlib", "importlib.util", "io", "itertools", "lzma", "os", "pathlib", "posixpath", "py_compile", "shutil", "stat", "struct", "sys", "threading", "time", "warnings", "zlib"]], "zipimport": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport _frozen_importlib_external as _bootstrap_external\nfrom _frozen_importlib_external import _unpack_uint16,_unpack_uint32\nimport _frozen_importlib as _bootstrap\nimport _imp\nimport _io\nimport marshal\nimport sys\nimport time\nimport _warnings\n\n__all__=['ZipImportError','zipimporter']\n\n\npath_sep=_bootstrap_external.path_sep\nalt_path_sep=_bootstrap_external.path_separators[1:]\n\n\nclass ZipImportError(ImportError):\n pass\n \n \n_zip_directory_cache={}\n\n_module_type=type(sys)\n\nEND_CENTRAL_DIR_SIZE=22\nSTRING_END_ARCHIVE=b'PK\\x05\\x06'\nMAX_COMMENT_LEN=(1 <<16)-1\n\nclass zipimporter(_bootstrap_external._LoaderBasics):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n def __init__(self,path):\n  if not isinstance(path,str):\n   raise TypeError(f\"expected str, not {type(path)!r}\")\n  if not path:\n   raise ZipImportError('archive path is empty',path=path)\n  if alt_path_sep:\n   path=path.replace(alt_path_sep,path_sep)\n   \n  prefix=[]\n  while True:\n   try:\n    st=_bootstrap_external._path_stat(path)\n   except(OSError,ValueError):\n   \n   \n    dirname,basename=_bootstrap_external._path_split(path)\n    if dirname ==path:\n     raise ZipImportError('not a Zip file',path=path)\n    path=dirname\n    prefix.append(basename)\n   else:\n   \n    if(st.st_mode&0o170000)!=0o100000:\n    \n     raise ZipImportError('not a Zip file',path=path)\n    break\n    \n  try:\n   files=_zip_directory_cache[path]\n  except KeyError:\n   files=_read_directory(path)\n   _zip_directory_cache[path]=files\n  self._files=files\n  self.archive=path\n  \n  self.prefix=_bootstrap_external._path_join(*prefix[::-1])\n  if self.prefix:\n   self.prefix +=path_sep\n   \n   \n def find_spec(self,fullname,target=None):\n  ''\n\n\n  \n  module_info=_get_module_info(self,fullname)\n  if module_info is not None:\n   return _bootstrap.spec_from_loader(fullname,self,is_package=module_info)\n  else:\n  \n  \n  \n  \n  \n   modpath=_get_module_path(self,fullname)\n   if _is_dir(self,modpath):\n   \n   \n   \n    path=f'{self.archive}{path_sep}{modpath}'\n    spec=_bootstrap.ModuleSpec(name=fullname,loader=None,\n    is_package=True)\n    spec.submodule_search_locations.append(path)\n    return spec\n   else:\n    return None\n    \n def get_code(self,fullname):\n  ''\n\n\n\n  \n  code,ispackage,modpath=_get_module_code(self,fullname)\n  return code\n  \n  \n def get_data(self,pathname):\n  ''\n\n\n\n  \n  if alt_path_sep:\n   pathname=pathname.replace(alt_path_sep,path_sep)\n   \n  key=pathname\n  if pathname.startswith(self.archive+path_sep):\n   key=pathname[len(self.archive+path_sep):]\n   \n  try:\n   toc_entry=self._files[key]\n  except KeyError:\n   raise OSError(0,'',key)\n  return _get_data(self.archive,toc_entry)\n  \n  \n  \n def get_filename(self,fullname):\n  ''\n\n\n\n  \n  \n  \n  code,ispackage,modpath=_get_module_code(self,fullname)\n  return modpath\n  \n  \n def get_source(self,fullname):\n  ''\n\n\n\n\n  \n  mi=_get_module_info(self,fullname)\n  if mi is None:\n   raise ZipImportError(f\"can't find module {fullname !r}\",name=fullname)\n   \n  path=_get_module_path(self,fullname)\n  if mi:\n   fullpath=_bootstrap_external._path_join(path,'__init__.py')\n  else:\n   fullpath=f'{path}.py'\n   \n  try:\n   toc_entry=self._files[fullpath]\n  except KeyError:\n  \n   return None\n  return _get_data(self.archive,toc_entry).decode()\n  \n  \n  \n def is_package(self,fullname):\n  ''\n\n\n\n  \n  mi=_get_module_info(self,fullname)\n  if mi is None:\n   raise ZipImportError(f\"can't find module {fullname !r}\",name=fullname)\n  return mi\n  \n  \n  \n def load_module(self,fullname):\n  ''\n\n\n\n\n\n\n  \n  msg=(\"zipimport.zipimporter.load_module() is deprecated and slated for \"\n  \"removal in Python 3.12; use exec_module() instead\")\n  _warnings.warn(msg,DeprecationWarning)\n  code,ispackage,modpath=_get_module_code(self,fullname)\n  mod=sys.modules.get(fullname)\n  if mod is None or not isinstance(mod,_module_type):\n   mod=_module_type(fullname)\n   sys.modules[fullname]=mod\n  mod.__loader__=self\n  \n  try:\n   if ispackage:\n   \n   \n    path=_get_module_path(self,fullname)\n    fullpath=_bootstrap_external._path_join(self.archive,path)\n    mod.__path__=[fullpath]\n    \n   if not hasattr(mod,'__builtins__'):\n    mod.__builtins__=__builtins__\n   _bootstrap_external._fix_up_module(mod.__dict__,fullname,modpath)\n   exec(code,mod.__dict__)\n  except:\n   del sys.modules[fullname]\n   raise\n   \n  try:\n   mod=sys.modules[fullname]\n  except KeyError:\n   raise ImportError(f'Loaded module {fullname !r} not found in sys.modules')\n  _bootstrap._verbose_message('import {} # loaded from Zip {}',fullname,modpath)\n  return mod\n  \n  \n def get_resource_reader(self,fullname):\n  ''\n\n\n\n  \n  try:\n   if not self.is_package(fullname):\n    return None\n  except ZipImportError:\n   return None\n  from importlib.readers import ZipReader\n  return ZipReader(self,fullname)\n  \n  \n def invalidate_caches(self):\n  ''\n  try:\n   self._files=_read_directory(self.archive)\n   _zip_directory_cache[self.archive]=self._files\n  except ZipImportError:\n   _zip_directory_cache.pop(self.archive,None)\n   self._files={}\n   \n   \n def __repr__(self):\n  return f'<zipimporter object \"{self.archive}{path_sep}{self.prefix}\">'\n  \n  \n  \n  \n  \n  \n  \n_zip_searchorder=(\n(path_sep+'__init__.pyc',True,True),\n(path_sep+'__init__.py',False,True),\n('.pyc',True,False),\n('.py',False,False),\n)\n\n\n\ndef _get_module_path(self,fullname):\n return self.prefix+fullname.rpartition('.')[2]\n \n \ndef _is_dir(self,path):\n\n\n\n dirpath=path+path_sep\n \n return dirpath in self._files\n \n \ndef _get_module_info(self,fullname):\n path=_get_module_path(self,fullname)\n for suffix,isbytecode,ispackage in _zip_searchorder:\n  fullpath=path+suffix\n  if fullpath in self._files:\n   return ispackage\n return None\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef _read_directory(archive):\n try:\n  fp=_io.open_code(archive)\n except OSError:\n  raise ZipImportError(f\"can't open Zip file: {archive !r}\",path=archive)\n  \n with fp:\n \n \n \n  start_offset=fp.tell()\n  try:\n   try:\n    fp.seek(-END_CENTRAL_DIR_SIZE,2)\n    header_position=fp.tell()\n    buffer=fp.read(END_CENTRAL_DIR_SIZE)\n   except OSError:\n    raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n   if len(buffer)!=END_CENTRAL_DIR_SIZE:\n    raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n   if buffer[:4]!=STRING_END_ARCHIVE:\n   \n   \n    try:\n     fp.seek(0,2)\n     file_size=fp.tell()\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",\n     path=archive)\n    max_comment_start=max(file_size -MAX_COMMENT_LEN -\n    END_CENTRAL_DIR_SIZE,0)\n    try:\n     fp.seek(max_comment_start)\n     data=fp.read()\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",\n     path=archive)\n    pos=data.rfind(STRING_END_ARCHIVE)\n    if pos <0:\n     raise ZipImportError(f'not a Zip file: {archive !r}',\n     path=archive)\n    buffer=data[pos:pos+END_CENTRAL_DIR_SIZE]\n    if len(buffer)!=END_CENTRAL_DIR_SIZE:\n     raise ZipImportError(f\"corrupt Zip file: {archive !r}\",\n     path=archive)\n    header_position=file_size -len(data)+pos\n    \n   header_size=_unpack_uint32(buffer[12:16])\n   header_offset=_unpack_uint32(buffer[16:20])\n   if header_position <header_size:\n    raise ZipImportError(f'bad central directory size: {archive !r}',path=archive)\n   if header_position <header_offset:\n    raise ZipImportError(f'bad central directory offset: {archive !r}',path=archive)\n   header_position -=header_size\n   arc_offset=header_position -header_offset\n   if arc_offset <0:\n    raise ZipImportError(f'bad central directory size or offset: {archive !r}',path=archive)\n    \n   files={}\n   \n   count=0\n   try:\n    fp.seek(header_position)\n   except OSError:\n    raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n   while True:\n    buffer=fp.read(46)\n    if len(buffer)<4:\n     raise EOFError('EOF read where not expected')\n     \n    if buffer[:4]!=b'PK\\x01\\x02':\n     break\n    if len(buffer)!=46:\n     raise EOFError('EOF read where not expected')\n    flags=_unpack_uint16(buffer[8:10])\n    compress=_unpack_uint16(buffer[10:12])\n    time=_unpack_uint16(buffer[12:14])\n    date=_unpack_uint16(buffer[14:16])\n    crc=_unpack_uint32(buffer[16:20])\n    data_size=_unpack_uint32(buffer[20:24])\n    file_size=_unpack_uint32(buffer[24:28])\n    name_size=_unpack_uint16(buffer[28:30])\n    extra_size=_unpack_uint16(buffer[30:32])\n    comment_size=_unpack_uint16(buffer[32:34])\n    file_offset=_unpack_uint32(buffer[42:46])\n    header_size=name_size+extra_size+comment_size\n    if file_offset >header_offset:\n     raise ZipImportError(f'bad local header offset: {archive !r}',path=archive)\n    file_offset +=arc_offset\n    \n    try:\n     name=fp.read(name_size)\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n    if len(name)!=name_size:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n     \n     \n     \n    try:\n     if len(fp.read(header_size -name_size))!=header_size -name_size:\n      raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n     \n    if flags&0x800:\n    \n     name=name.decode()\n    else:\n    \n     try:\n      name=name.decode('ascii')\n     except UnicodeDecodeError:\n      name=name.decode('latin1').translate(cp437_table)\n      \n    name=name.replace('/',path_sep)\n    path=_bootstrap_external._path_join(archive,name)\n    t=(path,compress,data_size,file_size,file_offset,time,date,crc)\n    files[name]=t\n    count +=1\n  finally:\n   fp.seek(start_offset)\n _bootstrap._verbose_message('zipimport: found {} names in {!r}',count,archive)\n return files\n \n \n \n \n \n \n \ncp437_table=(\n\n'\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\t\\n\\x0b\\x0c\\r\\x0e\\x0f'\n'\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f'\n' !\"#$%&\\'()*+,-./'\n'0123456789:;<=>?'\n'@ABCDEFGHIJKLMNO'\n'PQRSTUVWXYZ[\\\\]^_'\n'`abcdefghijklmno'\n'pqrstuvwxyz{|}~\\x7f'\n\n'\\xc7\\xfc\\xe9\\xe2\\xe4\\xe0\\xe5\\xe7'\n'\\xea\\xeb\\xe8\\xef\\xee\\xec\\xc4\\xc5'\n'\\xc9\\xe6\\xc6\\xf4\\xf6\\xf2\\xfb\\xf9'\n'\\xff\\xd6\\xdc\\xa2\\xa3\\xa5\\u20a7\\u0192'\n'\\xe1\\xed\\xf3\\xfa\\xf1\\xd1\\xaa\\xba'\n'\\xbf\\u2310\\xac\\xbd\\xbc\\xa1\\xab\\xbb'\n'\\u2591\\u2592\\u2593\\u2502\\u2524\\u2561\\u2562\\u2556'\n'\\u2555\\u2563\\u2551\\u2557\\u255d\\u255c\\u255b\\u2510'\n'\\u2514\\u2534\\u252c\\u251c\\u2500\\u253c\\u255e\\u255f'\n'\\u255a\\u2554\\u2569\\u2566\\u2560\\u2550\\u256c\\u2567'\n'\\u2568\\u2564\\u2565\\u2559\\u2558\\u2552\\u2553\\u256b'\n'\\u256a\\u2518\\u250c\\u2588\\u2584\\u258c\\u2590\\u2580'\n'\\u03b1\\xdf\\u0393\\u03c0\\u03a3\\u03c3\\xb5\\u03c4'\n'\\u03a6\\u0398\\u03a9\\u03b4\\u221e\\u03c6\\u03b5\\u2229'\n'\\u2261\\xb1\\u2265\\u2264\\u2320\\u2321\\xf7\\u2248'\n'\\xb0\\u2219\\xb7\\u221a\\u207f\\xb2\\u25a0\\xa0'\n)\n\n_importing_zlib=False\n\n\n\n\ndef _get_decompress_func():\n global _importing_zlib\n if _importing_zlib:\n \n \n  _bootstrap._verbose_message('zipimport: zlib UNAVAILABLE')\n  raise ZipImportError(\"can't decompress data; zlib not available\")\n  \n _importing_zlib=True\n try:\n  from zlib import decompress\n except Exception:\n  _bootstrap._verbose_message('zipimport: zlib UNAVAILABLE')\n  raise ZipImportError(\"can't decompress data; zlib not available\")\n finally:\n  _importing_zlib=False\n  \n _bootstrap._verbose_message('zipimport: zlib available')\n return decompress\n \n \ndef _get_data(archive,toc_entry):\n datapath,compress,data_size,file_size,file_offset,time,date,crc=toc_entry\n if data_size <0:\n  raise ZipImportError('negative data size')\n  \n with _io.open_code(archive)as fp:\n \n  try:\n   fp.seek(file_offset)\n  except OSError:\n   raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n  buffer=fp.read(30)\n  if len(buffer)!=30:\n   raise EOFError('EOF read where not expected')\n   \n  if buffer[:4]!=b'PK\\x03\\x04':\n  \n   raise ZipImportError(f'bad local file header: {archive !r}',path=archive)\n   \n  name_size=_unpack_uint16(buffer[26:28])\n  extra_size=_unpack_uint16(buffer[28:30])\n  header_size=30+name_size+extra_size\n  file_offset +=header_size\n  try:\n   fp.seek(file_offset)\n  except OSError:\n   raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n  raw_data=fp.read(data_size)\n  if len(raw_data)!=data_size:\n   raise OSError(\"zipimport: can't read data\")\n   \n if compress ==0:\n \n  return raw_data\n  \n  \n try:\n  decompress=_get_decompress_func()\n except Exception:\n  raise ZipImportError(\"can't decompress data; zlib not available\")\n return decompress(raw_data,-15)\n \n \n \n \n \ndef _eq_mtime(t1,t2):\n\n return abs(t1 -t2)<=1\n \n \n \n \n \ndef _unmarshal_code(self,pathname,fullpath,fullname,data):\n exc_details={\n 'name':fullname,\n 'path':fullpath,\n }\n \n flags=_bootstrap_external._classify_pyc(data,fullname,exc_details)\n \n hash_based=flags&0b1 !=0\n if hash_based:\n  check_source=flags&0b10 !=0\n  if(_imp.check_hash_based_pycs !='never'and\n  (check_source or _imp.check_hash_based_pycs =='always')):\n   source_bytes=_get_pyc_source(self,fullpath)\n   if source_bytes is not None:\n    source_hash=_imp.source_hash(\n    _bootstrap_external._RAW_MAGIC_NUMBER,\n    source_bytes,\n    )\n    \n    _bootstrap_external._validate_hash_pyc(\n    data,source_hash,fullname,exc_details)\n else:\n  source_mtime,source_size=\\\n  _get_mtime_and_size_of_source(self,fullpath)\n  \n  if source_mtime:\n  \n  \n   if(not _eq_mtime(_unpack_uint32(data[8:12]),source_mtime)or\n   _unpack_uint32(data[12:16])!=source_size):\n    _bootstrap._verbose_message(\n    f'bytecode is stale for {fullname !r}')\n    return None\n    \n code=marshal.loads(data[16:])\n if not isinstance(code,_code_type):\n  raise TypeError(f'compiled module {pathname !r} is not a code object')\n return code\n \n_code_type=type(_unmarshal_code.__code__)\n\n\n\n\ndef _normalize_line_endings(source):\n source=source.replace(b'\\r\\n',b'\\n')\n source=source.replace(b'\\r',b'\\n')\n return source\n \n \n \ndef _compile_source(pathname,source):\n source=_normalize_line_endings(source)\n return compile(source,pathname,'exec',dont_inherit=True)\n \n \n \ndef _parse_dostime(d,t):\n return time.mktime((\n (d >>9)+1980,\n (d >>5)&0xF,\n d&0x1F,\n t >>11,\n (t >>5)&0x3F,\n (t&0x1F)*2,\n -1,-1,-1))\n \n \n \n \ndef _get_mtime_and_size_of_source(self,path):\n try:\n \n  assert path[-1:]in('c','o')\n  path=path[:-1]\n  toc_entry=self._files[path]\n  \n  \n  time=toc_entry[5]\n  date=toc_entry[6]\n  uncompressed_size=toc_entry[3]\n  return _parse_dostime(date,time),uncompressed_size\n except(KeyError,IndexError,TypeError):\n  return 0,0\n  \n  \n  \n  \n  \ndef _get_pyc_source(self,path):\n\n assert path[-1:]in('c','o')\n path=path[:-1]\n \n try:\n  toc_entry=self._files[path]\n except KeyError:\n  return None\n else:\n  return _get_data(self.archive,toc_entry)\n  \n  \n  \n  \ndef _get_module_code(self,fullname):\n path=_get_module_path(self,fullname)\n import_error=None\n for suffix,isbytecode,ispackage in _zip_searchorder:\n  fullpath=path+suffix\n  _bootstrap._verbose_message('trying {}{}{}',self.archive,path_sep,fullpath,verbosity=2)\n  try:\n   toc_entry=self._files[fullpath]\n  except KeyError:\n   pass\n  else:\n   modpath=toc_entry[0]\n   data=_get_data(self.archive,toc_entry)\n   code=None\n   if isbytecode:\n    try:\n     code=_unmarshal_code(self,modpath,fullpath,fullname,data)\n    except ImportError as exc:\n     import_error=exc\n   else:\n    code=_compile_source(modpath,data)\n   if code is None:\n   \n   \n    continue\n   modpath=toc_entry[0]\n   return code,ispackage,modpath\n else:\n  if import_error:\n   msg=f\"module load failed: {import_error}\"\n   raise ZipImportError(msg,name=fullname)from import_error\n  else:\n   raise ZipImportError(f\"can't find module {fullname !r}\",name=fullname)\n", ["_frozen_importlib", "_frozen_importlib_external", "_imp", "_io", "_warnings", "importlib.readers", "marshal", "sys", "time", "zlib"]], "zlib": [".py", "''\n\n\n\nfrom _zlib_utils import lz_generator,crc32\n\nDEFLATED=8\nDEF_BUF_SIZE=16384\nDEF_MEM_LEVEL=8\nMAX_WBITS=15\nZLIB_RUNTIME_VERSION='1.2.11'\nZLIB_VERSION='1.2.11'\nZ_BEST_COMPRESSION=9\nZ_BEST_SPEED=1\nZ_BLOCK=5\nZ_DEFAULT_COMPRESSION=-1\nZ_DEFAULT_STRATEGY=0\nZ_FILTERED=1\nZ_FINISH=4\nZ_FIXED=4\nZ_FULL_FLUSH=3\nZ_HUFFMAN_ONLY=2\nZ_NO_COMPRESSION=0\nZ_NO_FLUSH=0\nZ_PARTIAL_FLUSH=1\nZ_RLE=3\nZ_SYNC_FLUSH=2\nZ_TREES=6\n\nclass BitIO:\n\n def __init__(self,bytestream=None):\n  self.bytestream=bytearray(bytestream or[])\n  self.bytenum=0\n  self.bitnum=0\n  self.revbits=0\n  self.position=0\n  self.bitcoef=1\n  \n @property\n def pos(self):\n  return self.bytenum *8+self.bitnum\n  \n def read(self,nb,order=\"lsf\",trace=False):\n  result=0\n  coef=1 if order ==\"lsf\"else 2 **(nb -1)\n  for _ in range(nb):\n   if self.bitnum ==8:\n    if self.bytenum ==len(self.bytestream)-1:\n     return None\n    self.bytenum +=1\n    self.bitnum=0\n   mask=2 **self.bitnum\n   if trace:\n    print(\"byte\",self.bytenum,\"bitnum\",self.bitnum,\n    \"bit\",int(bool(mask&self.bytestream[self.bytenum])))\n   result +=coef *bool(mask&self.bytestream[self.bytenum])\n   self.bitnum +=1\n   if order ==\"lsf\":\n    coef *=2\n   else:\n    coef //=2\n  return result\n  \n def move(self,nb):\n  if nb ==0:\n   return\n  elif nb >0:\n   bitpos=self.bitnum+nb\n   while bitpos >7:\n    self.bytenum +=1\n    if self.bytenum ==len(self.bytestream):\n     raise Exception(\"can't move {} bits\".format(nb))\n    bitpos -=8\n   self.bitnum=bitpos\n  else:\n   bitpos=self.bitnum+nb\n   while bitpos <0:\n    self.bytenum -=1\n    if self.bytenum ==-1:\n     raise Exception(\"can't move {} bits\".format(nb))\n    bitpos +=8\n   self.bitnum=bitpos\n   \n def show(self):\n  res=\"\"\n  for x in self.bytestream:\n   s=str(bin(x))[2:]\n   s=\"0\"*(8 -len(s))+s\n   res +=s+\" \"\n  return res\n  \n def write(self,*bits):\n  for bit in bits:\n   self.write_bit(bit)\n   \n def write_int(self,value,nb,order=\"lsf\"):\n  ''\n  v=value\n  if value >=2 **nb:\n   raise ValueError(\"can't write value on {} bits\".format(nb))\n  bits=[]\n  while value:\n   bits.append(value&1)\n   value >>=1\n   \n  bits=bits+[0]*(nb -len(bits))\n  if order !=\"lsf\":\n   bits.reverse()\n  assert len(bits)==nb\n  self.write(*bits)\n  \n def write_bit(self,v):\n  self.revbits +=self.bitcoef *v\n  self.bitcoef *=2\n  if self.bitcoef ==256:\n   self.flush()\n   \n def pad_last(self):\n  if self.bitcoef !=1:\n   self.flush()\n   \n def flush(self):\n  self.bytestream.append(self.revbits)\n  self.bitcoef=1\n  self.revbits=0\n  \nclass Error(Exception):\n pass\n \n \nclass ResizeError(Exception):\n pass\n \n \nclass Node:\n\n def __init__(self,char=None,weight=0,level=0):\n  self.char=char\n  self.is_leaf=char is not None\n  self.level=level\n  self.weight=weight\n  \n def add(self,children):\n  self.children=children\n  for child in self.children:\n   child.parent=self\n   child.level=self.level+1\n   \n def __repr__(self):\n  return f\"<Node char={self.char} level={self.level} weight={self.level}>\"\n  \nclass Tree:\n\n def __init__(self,root):\n  self.root=root\n  \n def length(self):\n  self.root.level=0\n  node=self.root\n  nb_levels=0\n  def set_level(node):\n   nonlocal nb_levels\n   for child in node.children:\n    child.level=node.level+1\n    nb_levels=max(nb_levels,child.level)\n    if not child.is_leaf:\n     set_level(child)\n  set_level(self.root)\n  return nb_levels\n  \n def reduce_tree(self):\n  ''\n\n\n  \n  currentlen=self.length()\n  deepest=self.nodes_at(currentlen)\n  deepest_leaves=[node for node in deepest if node.is_leaf]\n  rightmost_leaf=deepest_leaves[-1]\n  sibling=rightmost_leaf.parent.children[0]\n  \n  \n  parent=rightmost_leaf.parent\n  grand_parent=parent.parent\n  rank=grand_parent.children.index(parent)\n  children=grand_parent.children\n  children[rank]=rightmost_leaf\n  grand_parent.add(children)\n  \n  \n  up_level=rightmost_leaf.level -2\n  while up_level >0:\n   nodes=self.nodes_at(up_level)\n   leaf_nodes=[node for node in nodes if node.is_leaf]\n   if leaf_nodes:\n    leftmost_leaf=leaf_nodes[0]\n    \n    parent=leftmost_leaf.parent\n    rank=parent.children.index(leftmost_leaf)\n    new_node=Node()\n    new_node.level=leftmost_leaf.level\n    children=[sibling,leftmost_leaf]\n    new_node.add(children)\n    parent.children[rank]=new_node\n    new_node.parent=parent\n    break\n   else:\n    up_level -=1\n  if up_level ==0:\n   raise ResizeError\n   \n def nodes_at(self,level,top=None):\n  ''\n  res=[]\n  if top is None:\n   top=self.root\n  if top.level ==level:\n   res=[top]\n  elif not top.is_leaf:\n   for child in top.children:\n    res +=self.nodes_at(level,child)\n  return res\n  \n def reduce(self,maxlevels):\n  ''\n  while self.length()>maxlevels:\n   self.reduce_tree()\n   \n def codes(self,node=None,code=''):\n  ''\n  \n  if node is None:\n   self.dic={}\n   node=self.root\n  if node.is_leaf:\n   self.dic[node.char]=code\n  else:\n   for i,child in enumerate(node.children):\n    self.codes(child,code+str(i))\n  return self.dic\n  \n  \ndef codelengths_from_frequencies(freqs):\n ''\n\n\n\n \n freqs=sorted(freqs.items(),\n key=lambda item:(item[1],-item[0]),reverse=True)\n nodes=[Node(char=key,weight=value)for(key,value)in freqs]\n while len(nodes)>1:\n  right,left=nodes.pop(),nodes.pop()\n  node=Node(weight=right.weight+left.weight)\n  node.add([left,right])\n  if not nodes:\n   nodes.append(node)\n  else:\n   pos=0\n   while pos <len(nodes)and nodes[pos].weight >node.weight:\n    pos +=1\n   nodes.insert(pos,node)\n   \n top=nodes[0]\n tree=Tree(top)\n tree.reduce(15)\n \n codes=tree.codes()\n \n code_items=list(codes.items())\n code_items.sort(key=lambda item:(len(item[1]),item[0]))\n return[(car,len(value))for car,value in code_items]\n \ndef normalized(codelengths):\n car,codelength=codelengths[0]\n value=0\n codes={car:\"0\"*codelength}\n \n for(newcar,nbits)in codelengths[1:]:\n  value +=1\n  bvalue=str(bin(value))[2:]\n  bvalue=\"0\"*(codelength -len(bvalue))+bvalue\n  if nbits >codelength:\n   codelength=nbits\n   bvalue +=\"0\"*(codelength -len(bvalue))\n   value=int(bvalue,2)\n  assert len(bvalue)==nbits,(len(bvalue),'!=',nbits,'for',newcar,nbits)\n  codes[newcar]=bvalue\n  \n return codes\n \ndef make_tree(node,codes):\n if not hasattr(node,\"parent\"):\n  node.code=''\n children=[]\n for bit in '01':\n  next_code=node.code+bit\n  if next_code in codes:\n   child=Node(char=codes[next_code])\n  else:\n   child=Node()\n  child.code=next_code\n  children.append(child)\n node.add(children)\n for child in children:\n  if not child.is_leaf:\n   make_tree(child,codes)\n   \ndef decompresser(codelengths):\n lengths=list(codelengths.items())\n \n lengths=[x for x in lengths if x[1]>0]\n lengths.sort(key=lambda item:(item[1],item[0]))\n codes=normalized(lengths)\n codes={value:key for key,value in codes.items()}\n root=Node()\n make_tree(root,codes)\n return{\"root\":root,\"codes\":codes}\n \ndef tree_from_codelengths(codelengths):\n return decompresser(codelengths)[\"root\"]\n \nclass error(Exception):\n pass\n \n \nfixed_codelengths={}\nfor car in range(144):\n fixed_codelengths[car]=8\nfor car in range(144,256):\n fixed_codelengths[car]=9\nfor car in range(256,280):\n fixed_codelengths[car]=7\nfor car in range(280,288):\n fixed_codelengths[car]=8\n \nfixed_decomp=decompresser(fixed_codelengths)\nfixed_lit_len_tree=fixed_decomp[\"root\"]\nfixed_lit_len_codes={value:key\nfor(key,value)in fixed_decomp[\"codes\"].items()}\n\ndef decomp_repeat(n):\n if n <=6:\n  return[n]\n elif n <=9:\n  return[n -3,3]\n elif n <=12:\n  return[6,n -6]\n t=[]\n while n >12:\n  t.append(6)\n  n -=6\n t +=decomp(n)\n return t\n \ndef cl_encode(lengths):\n ''\n \n dic={char:len(code)for(char,code)in lengths.items()}\n items=[dic.get(i,0)for i in range(max(dic)+1)]\n pos=0\n while pos <len(items):\n  if items[pos]==0:\n  \n   i=pos+1\n   while i <len(items)and items[i]==0:\n    i +=1\n   if i -pos <3:\n    for i in range(pos,i):\n     yield items[i]\n    pos=i+1\n   else:\n    repeat=i -pos\n    if repeat <11:\n     yield(17,repeat -3)\n    else:\n     yield(18,repeat -11)\n    pos=i\n  else:\n   item=items[pos]\n   yield item\n   i=pos+1\n   while i <len(items)and items[i]==item:\n    i +=1\n   repeat=i -pos -1\n   if repeat <3:\n    for i in range(repeat):\n     yield item\n   else:\n    for n in decomp_repeat(repeat):\n     yield(16,n -3)\n   pos +=repeat+1\n   \ndef read_codelengths(reader,root,num):\n ''\n\n \n node=root\n lengths=[]\n nb=0\n t=[]\n pr=lambda *args:t.append(args)\n while len(lengths)<num:\n  code=reader.read(1)\n  child=node.children[code]\n  if child.is_leaf:\n   if child.char <16:\n    lengths.append(child.char)\n   elif child.char ==16:\n    repeat=3+reader.read(2)\n    lengths +=[lengths[-1]]*repeat\n   elif child.char ==17:\n    repeat=3+reader.read(3)\n    lengths +=[0]*repeat\n   elif child.char ==18:\n    repeat=11+reader.read(7)\n    lengths +=[0]*repeat\n   node=root\n  else:\n   node=child\n   \n return lengths\n \ndef dynamic_trees(reader):\n ''\n \n HLIT=reader.read(5)\n HDIST=reader.read(5)\n HCLEN=reader.read(4)\n \n alphabet=(16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,\n 15)\n clen={}\n c=[]\n for i,length in zip(range(HCLEN+4),alphabet):\n  c.append(reader.read(3))\n  clen[length]=c[-1]\n  \n  \n clen_root=tree_from_codelengths(clen)\n \n \n lit_len=read_codelengths(reader,clen_root,HLIT+257)\n lit_len_tree=tree_from_codelengths(dict(enumerate(lit_len)))\n \n \n distances=read_codelengths(reader,clen_root,HDIST+1)\n distances_tree=tree_from_codelengths(dict(enumerate(distances)))\n \n return lit_len_tree,distances_tree\n \ndef read_distance(reader,root):\n ''\n node=root\n \n while True:\n  code=reader.read(1)\n  child=node.children[code]\n  if child.is_leaf:\n   dist_code=child.char\n   if dist_code <3:\n    distance=dist_code+1\n   else:\n    nb=(dist_code //2)-1\n    extra=reader.read(nb)\n    half,delta=divmod(dist_code,2)\n    distance=1+(2 **half)+delta *(2 **(half -1))+extra\n   return distance\n  else:\n   node=child\n   \ndef distance_to_code(distance):\n if distance <5:\n  return(distance -1,0,0)\n else:\n  d=distance\n  coef=2\n  p=2\n  while 2 **(p+1)<d:\n   p +=1\n  d0=2 **p+1\n  a,b=divmod(d -d0,2 **(p -1))\n  return 2 *p+a,b,p -1\n  \ndef length_to_code(length):\n if length <11:\n  return(254+length,0,0)\n elif length <19:\n  a,b=divmod(length -11,2)\n  return(265+a,b,1)\n elif length <35:\n  a,b=divmod(length -19,4)\n  return(269+a,b,2)\n elif length <67:\n  a,b=divmod(length -35,8)\n  return(273+a,b,3)\n elif length <131:\n  a,b=divmod(length -67,16)\n  return(277+a,b,4)\n elif length <258:\n  a,b=divmod(length -131,32)\n  return(281+a,b,5)\n elif length ==258:\n  return(285,0,0)\n  \n  \ndef read_literal_or_length(reader,root):\n node=root\n \n while True:\n  code=reader.read(1)\n  child=node.children[code]\n  if child.is_leaf:\n   if child.char <256:\n   \n    return(\"literal\",child.char)\n   elif child.char ==256:\n    return(\"eob\",None)\n   elif child.char >256:\n   \n    if child.char <265:\n     length=child.char -254\n    elif child.char <269:\n     length=11+2 *(child.char -265)+reader.read(1)\n    elif child.char <273:\n     length=19+4 *(child.char -269)+reader.read(2)\n    elif child.char <277:\n     length=35+8 *(child.char -273)+reader.read(3)\n    elif child.char <281:\n     length=67+16 *(child.char -277)+reader.read(4)\n    elif child.char <285:\n     length=131+32 *(child.char -281)+reader.read(5)\n    elif child.char ==285:\n     length=258\n    return(\"length\",length)\n  else:\n   node=child\n   \ndef adler32(source):\n a=1\n b=0\n for byte in source:\n  a +=byte\n  a %=65521\n  b +=a\n  b %=65521\n return a,b\n \n \ndef compress_dynamic(out,source,store,lit_len_count,distance_count):\n write_int=out.write_int\n \n \n lit_len_count[256]=1\n \n \n \n \n \n \n lengths=codelengths_from_frequencies(lit_len_count)\n lit_len_codes=normalized(lengths)\n \n HLIT=1+max(lit_len_codes)-257\n \n \n \n \n \n \n coded_lit_len=list(cl_encode(lit_len_codes))\n \n \n distance_codes=normalized(codelengths_from_frequencies(distance_count))\n HDIST=max(distance_codes)\n coded_distance=list(cl_encode(distance_codes))\n \n \n codelengths_count={}\n for coded in coded_lit_len,coded_distance:\n  for item in coded:\n   length=item[0]if isinstance(item,tuple)else item\n   codelengths_count[length]=codelengths_count.get(length,0)+1\n   \n   \n codelengths_codes=normalized(\n codelengths_from_frequencies(codelengths_count))\n codelengths_dict={char:len(value)\n for(char,value)in codelengths_codes.items()}\n \n alphabet=(16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,\n 15)\n \n \n codelengths_list=[codelengths_dict.get(car,0)for car in alphabet]\n \n while codelengths_list[-1]==0:\n  codelengths_list.pop()\n HCLEN=len(codelengths_list)-4\n \n out.write(0,1)\n \n write_int(HLIT,5)\n write_int(HDIST,5)\n write_int(HCLEN,4)\n \n \n for length,car in zip(codelengths_list,alphabet):\n  write_int(length,3)\n  \n  \n t=[]\n pr=lambda *args:t.append(args)\n for item in coded_lit_len+coded_distance:\n  if isinstance(item,tuple):\n   length,extra=item\n   code=codelengths_codes[length]\n   value,nbits=int(code,2),len(code)\n   write_int(value,nbits,order=\"msf\")\n   if length ==16:\n    write_int(extra,2)\n   elif length ==17:\n    write_int(extra,3)\n   elif length ==18:\n    write_int(extra,7)\n  else:\n   code=codelengths_codes[item]\n   value,nbits=int(code,2),len(code)\n   write_int(value,nbits,order=\"msf\")\n   \n   \n for item in store:\n  if isinstance(item,tuple):\n   length,extra_length,distance,extra_distance=item\n   \n   code=lit_len_codes[length]\n   value,nb=int(code,2),len(code)\n   write_int(value,nb,order=\"msf\")\n   \n   value,nb=extra_length\n   if nb:\n    write_int(value,nb)\n    \n   code=distance_codes[distance]\n   value,nb=int(code,2),len(code)\n   write_int(value,nb,order=\"msf\")\n   \n   value,nb=extra_distance\n   if nb:\n    write_int(value,nb)\n  else:\n   literal=item\n   code=lit_len_codes[item]\n   value,nb=int(code,2),len(code)\n   write_int(value,nb,order=\"msf\")\n   \ndef compress_fixed(out,source,items):\n ''\n out.write(1,0)\n \n for item in items:\n  if isinstance(item,tuple):\n   length,extra_length,distance,extra_distance=item\n   \n   code=fixed_lit_len_codes[length]\n   value,nb=int(code,2),len(code)\n   out.write_int(value,nb,order=\"msf\")\n   \n   value,nb=extra_length\n   if nb:\n    out.write_int(value,nb)\n    \n   out.write_int(distance,5,order=\"msf\")\n   \n   value,nb=extra_distance\n   if nb:\n    out.write_int(value,nb)\n  else:\n   literal=item\n   code=fixed_lit_len_codes[item]\n   value,nb=int(code,2),len(code)\n   out.write_int(value,nb,order=\"msf\")\n   \ndef compress(data,/,level=-1,wbits=MAX_WBITS):\n\n window_size=32 *1024\n \n \n out=BitIO()\n \n \n out.write_int(8,4)\n size=window_size >>8\n nb=0\n while size >1:\n  size >>=1\n  nb +=1\n out.write_int(nb,4)\n out.write_int(0x9c,8)\n header=out.bytestream\n compressor=_Compressor(level)\n payload=compressor.compress(data)+compressor.flush()\n a,b=adler32(data)\n checksum=divmod(b,256)+divmod(a,256)\n return header+payload+bytes(checksum)\n \ndef convert32bits(n):\n result=[]\n for _ in range(4):\n  n,rest=divmod(n,256)\n  result.append(rest)\n return result\n \nclass _Compressor:\n\n def __init__(self,level=-1,method=DEFLATED,wbits=MAX_WBITS,\n memLevel=DEF_MEM_LEVEL,strategy=Z_DEFAULT_STRATEGY,\n zdict=None):\n  self.level=level\n  self.method=method\n  self.wbits=wbits\n  self.window_size=32 *1024\n  self.memLevel=memLevel\n  self.strategy=strategy\n  self.zdict=zdict\n  self._flushed=False\n  \n def compress(self,source):\n \n \n  lit_len_count={}\n  \n  \n  distance_count={}\n  \n  store=[]\n  replaced=0\n  nb_tuples=0\n  \n  for item in lz_generator(source,self.window_size):\n   if isinstance(item,tuple):\n    nb_tuples +=1\n    length,distance=item\n    replaced +=length\n    \n    \n    length_code,*extra_length=length_to_code(length)\n    \n    lit_len_count[length_code]=lit_len_count.get(length_code,0)+1\n    \n    \n    \n    distance_code,*extra_dist=distance_to_code(distance)\n    \n    distance_count[distance_code]=\\\n    distance_count.get(distance_code,0)+1\n    \n    \n    store.append((length_code,extra_length,distance_code,\n    extra_dist))\n   else:\n    literal=item\n    lit_len_count[literal]=lit_len_count.get(literal,0)+1\n    store.append(literal)\n    \n  store.append(256)\n  \n  \n  \n  \n  score=replaced -100 -(nb_tuples *20 //8)\n  \n  \n  out=BitIO()\n  \n  out.write(1)\n  \n  if score <0:\n   compress_fixed(out,source,store)\n  else:\n   compress_dynamic(out,source,store,lit_len_count,distance_count)\n   \n   \n  out.pad_last()\n  \n  self._compressed=bytes(out.bytestream)\n  \n  return b''\n  \n def flush(self,mode=Z_FINISH):\n  if self._flushed:\n   raise Error('inconsistent flush state')\n  self._flushed=True\n  return self._compressed\n  \n  \ndef compressobj(level=-1,method=DEFLATED,wbits=MAX_WBITS,\nmemLevel=DEF_MEM_LEVEL,strategy=Z_DEFAULT_STRATEGY,\nzdict=None):\n return _Compressor(level,method,wbits,memLevel,strategy,zdict)\n \n \ndef decompress(data,/,wbits=MAX_WBITS,bufsize=DEF_BUF_SIZE):\n if wbits >0:\n  decompressor=_Decompressor(wbits,bufsize)\n  source=BitIO(data)\n  assert source.read(4)==8\n  nb=source.read(4)\n  window_size=2 **(nb+8)\n  assert source.read(8)==0x9c\n  checksum=data[-4:]\n  a=256 *checksum[2]+checksum[3]\n  b=256 *checksum[0]+checksum[1]\n  assert a,b ==adler32(data)\n  return decompressor.decompress(data[2:-4])\n else:\n  decompressor=_Decompressor(-wbits,bufsize)\n  return decompressor.decompress(data)\n  \nclass _Decompressor:\n\n def __init__(self,wbits=MAX_WBITS,bufsize=DEF_BUF_SIZE,zdict=None):\n  self.wbits=wbits\n  self.bufsize=bufsize\n  self.zdict=zdict\n  self.eof=False\n  self.unconsumed_tail=b''\n  self.unused_data=b''\n  \n def decompress(self,data,max_length=0):\n  self.data=data\n  if data ==b'':\n   return data\n   \n  reader=self._reader=BitIO(data)\n  \n  result=bytearray()\n  \n  while True:\n   BFINAL=reader.read(1)\n   \n   BTYPE=reader.read(2)\n   \n   if BTYPE ==0b01:\n   \n   \n    root=fixed_lit_len_tree\n    \n    while True:\n    \n     _type,value=read_literal_or_length(reader,root)\n     if _type =='eob':\n      break\n     elif _type =='literal':\n      result.append(value)\n     elif _type =='length':\n      length=value\n      \n      dist_code=reader.read(5,\"msf\")\n      if dist_code <3:\n       distance=dist_code+1\n      else:\n       nb=(dist_code //2)-1\n       extra=reader.read(nb)\n       half,delta=divmod(dist_code,2)\n       distance=(1+(2 **half)+\n       delta *(2 **(half -1))+extra)\n      for _ in range(length):\n       result.append(result[-distance])\n       \n      node=root\n     else:\n      node=child\n   elif BTYPE ==0b10:\n   \n   \n   \n    lit_len_tree,distance_tree=dynamic_trees(reader)\n    \n    t=[]\n    while True:\n    \n     _type,value=read_literal_or_length(reader,lit_len_tree)\n     if _type =='eob':\n      break\n     elif _type =='literal':\n      result.append(value)\n      t.append(value)\n     elif _type =='length':\n     \n      length=value\n      distance=read_distance(reader,distance_tree)\n      t.append([length,distance])\n      for _ in range(length):\n       result.append(result[-distance])\n       \n   if BFINAL:\n    rank=reader.bytenum\n    self.unused_data=bytes(data[rank+1:])\n    self.eof=True\n   return bytes(result)\n   \ndef decompressobj(wbits=MAX_WBITS,zdict=None):\n return _Decompressor(wbits,zdict)\n", ["_zlib_utils"]], "_aio": [".py", "from browser.aio import run,sleep,Future\n\n\ndef _task(coro,Id,block):\n async def _task():\n  block[Id]=None\n  try:\n   block[Id]=await coro\n  except Exception as e:\n   block[Id]=e\n   \n  if not block[Id]:\n   del block[Id]\n return _task()\n \n \nasync def gather(*coros,rate=0):\n dones={}\n counts=0\n for c in coros:\n  run(_task(c,f'task{counts}',dones))\n  counts +=1\n while not all(dones.values()):\n  await sleep(rate)\n return dones\n \n \nclass QueueEmpty(Exception):\n pass\n \n \nclass QueueFull(Exception):\n pass\n \n \nclass Queue(object):\n\n def __init__(self,maxsize=0):\n  from collections import deque\n  self.maxsize=maxsize\n  self.data=deque(maxlen=maxsize or None)\n  self.readers=deque()\n  self.writers=deque()\n  self.joiners=deque()\n  self.tasks=0\n  \n def qsize(self):\n  return len(self.data)\n  \n def empty(self):\n  return self.qsize()==0\n  \n def full(self):\n  return self.maxsize and self.qsize()==self.maxsize\n  \n async def get(self):\n  if self.empty():\n   future=Future()\n   def reader(val):\n    future.set_result(val)\n   self.readers.append(reader)\n   return await future\n   \n  item=self.get_nowait()\n  if self.writers:\n  \n   writer=self.writers.popleft()\n   writer()\n  return item\n  \n def get_nowait(self):\n  try:\n   return self.data.popleft()\n  except IndexError:\n   raise QueueEmpty()\n   \n async def put(self,item):\n  if self.full():\n   future=Future()\n   def writer():\n    self.put_nowait(item)\n    future.set_result(True)\n   self.writers.append(writer)\n   await future\n   return\n   \n  if self.readers:\n  \n   self.tasks +=1\n   reader=self.readers.popleft()\n   reader(item)\n  else:\n  \n   self.put_nowait(item)\n   \n def put_nowait(self,item):\n  if self.full():\n   raise QueueFull()\n  self.data.append(item)\n  self.tasks +=1\n  \n async def join(self):\n  if self.tasks >0:\n   future=Future()\n   def setres():\n    future.set_result(True)\n   await future\n   \n def task_done(self):\n  if self.tasks ==0:\n   raise ValueError(\"no tasks\")\n  self.tasks -=1\n  if tasks ==0:\n   for joiner in self.joiners:\n    joiner()\n", ["browser.aio", "collections"]], "_codecs": [".py", "\ndef ascii_decode(*args,**kw):\n pass\n \ndef ascii_encode(*args,**kw):\n pass\n \ndef charbuffer_encode(*args,**kw):\n pass\n \ndef charmap_build(decoding_table):\n return{car:i for(i,car)in enumerate(decoding_table)}\n \ndef charmap_decode(input,errors,decoding_table):\n res=''\n for car in input:\n  code=decoding_table[car]\n  if code is None:\n   raise UnicodeDecodeError(input)\n  res +=code\n return res,len(input)\n \ndef charmap_encode(input,errors,encoding_table):\n t=[]\n for car in input:\n  code=encoding_table.get(car)\n  if code is None:\n   raise UnicodeEncodeError(input)\n  t.append(code)\n return bytes(t),len(input)\n \ndef decode(obj,encoding=\"utf-8\",errors=\"strict\"):\n ''\n\n\n\n\n\n \n return __BRYTHON__.decode(obj,encoding,errors)\n \ndef encode(obj,encoding=\"utf-8\",errors=\"strict\"):\n ''\n\n\n\n\n\n \n return __BRYTHON__.encode(obj,encoding,errors)\n \ndef escape_decode(*args,**kw):\n pass\n \ndef escape_encode(*args,**kw):\n pass\n \ndef latin_1_decode(*args,**kw):\n pass\n \ndef latin_1_encode(*args,**kw):\n pass\n \ndef lookup(encoding):\n ''\n\n \n if encoding in('utf-8','utf_8'):\n  import encodings.utf_8\n  return encodings.utf_8.getregentry()\n  \n LookupError(encoding)\n \ndef lookup_error(*args,**kw):\n ''\n\n \n pass\n \ndef mbcs_decode(*args,**kw):\n pass\n \ndef mbcs_encode(*args,**kw):\n pass\n \ndef raw_unicode_escape_decode(*args,**kw):\n pass\n \ndef raw_unicode_escape_encode(*args,**kw):\n pass\n \ndef readbuffer_encode(*args,**kw):\n pass\n \ndef register(*args,**kw):\n ''\n\n\n\n \n pass\n \ndef register_error(*args,**kw):\n ''\n\n\n\n\n \n pass\n \ndef unicode_escape_decode(*args,**kw):\n pass\n \ndef unicode_escape_encode(*args,**kw):\n pass\n \ndef unicode_internal_decode(*args,**kw):\n pass\n \ndef unicode_internal_encode(*args,**kw):\n pass\n \ndef _reader(b,nb,endian):\n pos=0\n while pos <len(b):\n  res=0\n  if endian =='big':\n   coef=256 **(nb -1)\n   for _ in range(nb):\n    res +=coef *b[pos]\n    pos +=1\n    coef //=256\n  else:\n   coef=1\n   for _ in range(nb):\n    res +=coef *b[pos]\n    pos +=1\n    coef *=256\n  yield res\n  \ndef _to_codepoint(lo,hi):\n cp=0x400 *(hi -0xd800)\n cp +=lo -0xdc00\n return cp+0x10000\n \ndef utf_16_be_decode(b,errors,*args):\n t=[]\n reader=_reader(b,2,'big')\n for cp in reader:\n  if cp <0xd800:\n   t.append(chr(cp))\n  else:\n   hi=cp\n   lo=next(reader)\n   t.append(chr(_to_codepoint(lo,hi)))\n return ''.join(t),len(t)\n \ndef utf_16_be_encode(arg):\n t=[]\n for char in arg:\n  cp=ord(char)\n  if cp >2 **16:\n  \n   code=cp -2 **16\n   hi=0xD800 |(code >>10)\n   lo=0xDC00 |(code&0x3FF)\n   t +=divmod(hi,256)\n   t +=divmod(lo,256)\n  else:\n   t.append(0)\n   t.append(cp)\n   \n return bytes(t),len(arg)\n \ndef utf_16_decode(b,errors,*args):\n if b[0]==0xfe and b[1]==0xff:\n  return utf_16_le_decode(b[2:],errors,*args)\n return utf_16_le_decode(b,errors,*args)\n \ndef utf_16_encode(arg):\n b=utf_16_le_encode(arg)[0]\n return bytes([0xfe,0xff])+b,len(arg)\n \ndef utf_16_ex_decode(*args,**kw):\n pass\n \ndef utf_16_le_decode(b,errors,*args):\n t=[]\n reader=_reader(b,2,'little')\n for cp in reader:\n  if cp <0xd800:\n   t.append(chr(cp))\n  else:\n   hi=cp\n   lo=next(reader)\n   t.append(chr(_to_codepoint(lo,hi)))\n return ''.join(t),len(t)\n \ndef utf_16_le_encode(arg):\n t=[]\n for char in arg:\n  cp=ord(char)\n  if cp >2 **16:\n  \n   code=cp -2 **16\n   hi=0xD800 |(code >>10)\n   lo=0xDC00 |(code&0x3FF)\n   t +=reversed(divmod(hi,256))\n   t +=reversed(divmod(lo,256))\n  else:\n   t.append(cp)\n   t.append(0)\n return bytes(t),len(arg)\n \ndef utf_32_be_decode(b,errors,*args):\n t=[]\n reader=_reader(b,4,'big')\n for cp in reader:\n  t.append(chr(cp))\n return ''.join(t),len(t)\n \ndef utf_32_be_encode(s):\n res=[]\n for char in s:\n  t=[]\n  x=ord(char)\n  for i in range(4):\n   x,y=divmod(x,256)\n   t.append(y)\n  res +=reversed(t)\n return bytes(res),len(s)\n \ndef utf_32_decode(*args,**kw):\n pass\n \ndef utf_32_encode(*args,**kw):\n pass\n \ndef utf_32_ex_decode(*args,**kw):\n pass\n \ndef utf_32_le_decode(b,errors,*args):\n t=[]\n reader=_reader(b,4,'little')\n for cp in reader:\n  t.append(chr(cp))\n return ''.join(t),len(t)\n \ndef utf_32_le_encode(s):\n res=[]\n for char in s:\n  t=[]\n  x=ord(char)\n  for i in range(4):\n   x,y=divmod(x,256)\n   t.append(y)\n  res +=t\n return bytes(res),len(s)\n \ndef utf_7_decode(*args,**kw):\n pass\n \ndef utf_7_encode(*args,**kw):\n pass\n \ndef utf_8_decode(decoder,bytes_obj,errors,*args):\n return(bytes_obj.decode(\"utf-8\"),len(bytes_obj))\n \ndef utf_8_encode(*args,**kw):\n input=args[0]\n if len(args)==2:\n  errors=args[1]\n else:\n  errors=kw.get('errors','strict')\n  \n  \n return(bytes(input,'utf-8'),len(input))\n", ["encodings.utf_8"]], "_codecs_jp": [".py", "from encoding_cp932 import encoding_table,decoding_table\n\n\n\nclass Codec:\n\n def encode(self,input,errors='strict'):\n  b=[]\n  for pos,car in enumerate(input):\n   cp=ord(car)\n   try:\n    code=encoding_table[cp]\n    high=((code >>8)&0xff)\n    low=code&0xff\n    if high:\n     b.append(high)\n    b.append(low)\n   except IndexError:\n    raise UnicodeEncodeError(pos)\n  return[bytes(b),len(input)]\n  \n def decode(self,input,errors='strict'):\n  i=0\n  string=''\n  while i <len(input):\n   dec=decoding_table[input[i]]\n   if dec ==-1:\n    b=256 *input[i]+input[i+1]\n    try:\n     dec=decoding_table[b]\n     string +=chr(dec)\n     i +=1\n    except IndexError:\n     raise UnicodeDecodeError(i)\n   else:\n    string +=chr(dec)\n   i +=1\n  return[string,len(input)]\n  \ndef getcodec(*args,**kw):\n return Codec\n", ["encoding_cp932"]], "_collections": [".py", "\n\n\n\n\n\n\n\n\n\nimport operator\n\n\n\ndef _thread_ident():\n return -1\n \n \nn=30\nLFTLNK=n\nRGTLNK=n+1\nBLOCKSIZ=n+2\n\n\n\n\n\n\n\n\nclass deque:\n\n def __new__(cls,iterable=(),*args,**kw):\n \n \n  self=object.__new__(cls,*args,**kw)\n  self.clear()\n  return self\n  \n def __init__(self,iterable=(),maxlen=None):\n  object.__init__(self)\n  self.clear()\n  if maxlen is not None:\n   if maxlen <0:\n    raise ValueError(\"maxlen must be non-negative\")\n  self._maxlen=maxlen\n  add=self.append\n  for elem in iterable:\n   add(elem)\n   \n @property\n def maxlen(self):\n  return self._maxlen\n  \n def clear(self):\n  self.right=self.left=[None]*BLOCKSIZ\n  self.rightndx=n //2\n  self.leftndx=n //2+1\n  self.length=0\n  self.state=0\n  \n def append(self,x):\n  self.state +=1\n  self.rightndx +=1\n  if self.rightndx ==n:\n   newblock=[None]*BLOCKSIZ\n   self.right[RGTLNK]=newblock\n   newblock[LFTLNK]=self.right\n   self.right=newblock\n   self.rightndx=0\n  self.length +=1\n  self.right[self.rightndx]=x\n  if self.maxlen is not None and self.length >self.maxlen:\n   self.popleft()\n   \n def appendleft(self,x):\n  self.state +=1\n  self.leftndx -=1\n  if self.leftndx ==-1:\n   newblock=[None]*BLOCKSIZ\n   self.left[LFTLNK]=newblock\n   newblock[RGTLNK]=self.left\n   self.left=newblock\n   self.leftndx=n -1\n  self.length +=1\n  self.left[self.leftndx]=x\n  if self.maxlen is not None and self.length >self.maxlen:\n   self.pop()\n   \n def extend(self,iterable):\n  if iterable is self:\n   iterable=list(iterable)\n  for elem in iterable:\n   self.append(elem)\n   \n def extendleft(self,iterable):\n  if iterable is self:\n   iterable=list(iterable)\n  for elem in iterable:\n   self.appendleft(elem)\n   \n def pop(self):\n  if self.left is self.right and self.leftndx >self.rightndx:\n  \n   raise IndexError(\"pop from an empty deque\")\n  x=self.right[self.rightndx]\n  self.right[self.rightndx]=None\n  self.length -=1\n  self.rightndx -=1\n  self.state +=1\n  if self.rightndx ==-1:\n   prevblock=self.right[LFTLNK]\n   if prevblock is None:\n   \n    self.rightndx=n //2\n    self.leftndx=n //2+1\n   else:\n    prevblock[RGTLNK]=None\n    self.right[LFTLNK]=None\n    self.right=prevblock\n    self.rightndx=n -1\n  return x\n  \n def popleft(self):\n  if self.left is self.right and self.leftndx >self.rightndx:\n  \n   raise IndexError(\"pop from an empty deque\")\n  x=self.left[self.leftndx]\n  self.left[self.leftndx]=None\n  self.length -=1\n  self.leftndx +=1\n  self.state +=1\n  if self.leftndx ==n:\n   prevblock=self.left[RGTLNK]\n   if prevblock is None:\n   \n    self.rightndx=n //2\n    self.leftndx=n //2+1\n   else:\n    prevblock[LFTLNK]=None\n    self.left[RGTLNK]=None\n    self.left=prevblock\n    self.leftndx=0\n  return x\n  \n def count(self,value):\n  c=0\n  for item in self:\n   if item ==value:\n    c +=1\n  return c\n  \n def remove(self,value):\n \n  for i in range(len(self)):\n   if self[i]==value:\n    del self[i]\n    return\n  raise ValueError(\"deque.remove(x): x not in deque\")\n  \n def rotate(self,n=1):\n  length=len(self)\n  if length ==0:\n   return\n  halflen=(length+1)>>1\n  if n >halflen or n <-halflen:\n   n %=length\n   if n >halflen:\n    n -=length\n   elif n <-halflen:\n    n +=length\n  while n >0:\n   self.appendleft(self.pop())\n   n -=1\n  while n <0:\n   self.append(self.popleft())\n   n +=1\n   \n def reverse(self):\n  ''\n  leftblock=self.left\n  rightblock=self.right\n  leftindex=self.leftndx\n  rightindex=self.rightndx\n  for i in range(self.length //2):\n  \n   assert leftblock !=rightblock or leftindex <rightindex\n   \n   \n   (rightblock[rightindex],leftblock[leftindex])=(\n   leftblock[leftindex],rightblock[rightindex])\n   \n   \n   leftindex +=1\n   if leftindex ==n:\n    leftblock=leftblock[RGTLNK]\n    assert leftblock is not None\n    leftindex=0\n    \n    \n   rightindex -=1\n   if rightindex ==-1:\n    rightblock=rightblock[LFTLNK]\n    assert rightblock is not None\n    rightindex=n -1\n    \n def __repr__(self):\n  threadlocalattr='__repr'+str(_thread_ident())\n  if threadlocalattr in self.__dict__:\n   return 'deque([...])'\n  else:\n   self.__dict__[threadlocalattr]=True\n   try:\n    if self.maxlen is not None:\n     return 'deque(%r, maxlen=%s)'%(list(self),self.maxlen)\n    else:\n     return 'deque(%r)'%(list(self),)\n   finally:\n    del self.__dict__[threadlocalattr]\n    \n def __iter__(self):\n  return deque_iterator(self,self._iter_impl)\n  \n def _iter_impl(self,original_state,giveup):\n  if self.state !=original_state:\n   giveup()\n  block=self.left\n  while block:\n   l,r=0,n\n   if block is self.left:\n    l=self.leftndx\n   if block is self.right:\n    r=self.rightndx+1\n   for elem in block[l:r]:\n    yield elem\n    if self.state !=original_state:\n     giveup()\n   block=block[RGTLNK]\n   \n def __reversed__(self):\n  return deque_iterator(self,self._reversed_impl)\n  \n def _reversed_impl(self,original_state,giveup):\n  if self.state !=original_state:\n   giveup()\n  block=self.right\n  while block:\n   l,r=0,n\n   if block is self.left:\n    l=self.leftndx\n   if block is self.right:\n    r=self.rightndx+1\n   for elem in reversed(block[l:r]):\n    yield elem\n    if self.state !=original_state:\n     giveup()\n   block=block[LFTLNK]\n   \n def __len__(self):\n \n \n \n \n \n \n  return self.length\n  \n def __getref(self,index):\n  if index >=0:\n   block=self.left\n   while block:\n    l,r=0,n\n    if block is self.left:\n     l=self.leftndx\n    if block is self.right:\n     r=self.rightndx+1\n    span=r -l\n    if index <span:\n     return block,l+index\n    index -=span\n    block=block[RGTLNK]\n  else:\n   block=self.right\n   while block:\n    l,r=0,n\n    if block is self.left:\n     l=self.leftndx\n    if block is self.right:\n     r=self.rightndx+1\n    negative_span=l -r\n    if index >=negative_span:\n     return block,r+index\n    index -=negative_span\n    block=block[LFTLNK]\n  raise IndexError(\"deque index out of range\")\n  \n def __getitem__(self,index):\n  block,index=self.__getref(index)\n  return block[index]\n  \n def __setitem__(self,index,value):\n  block,index=self.__getref(index)\n  block[index]=value\n  \n def __delitem__(self,index):\n  length=len(self)\n  if index >=0:\n   if index >=length:\n    raise IndexError(\"deque index out of range\")\n   self.rotate(-index)\n   self.popleft()\n   self.rotate(index)\n  else:\n  \n   index=index ^(2 **31)\n   if index >=length:\n    raise IndexError(\"deque index out of range\")\n   self.rotate(index)\n   self.pop()\n   self.rotate(-index)\n   \n def __reduce_ex__(self,proto):\n  return type(self),(list(self),self.maxlen)\n  \n def __hash__(self):\n \n  raise TypeError(\"deque objects are unhashable\")\n  \n def __copy__(self):\n  return self.__class__(self,self.maxlen)\n  \n  \n def __eq__(self,other):\n  if isinstance(other,deque):\n   return list(self)==list(other)\n  else:\n   return NotImplemented\n   \n def __ne__(self,other):\n  if isinstance(other,deque):\n   return list(self)!=list(other)\n  else:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if isinstance(other,deque):\n   return list(self)<list(other)\n  else:\n   return NotImplemented\n   \n def __le__(self,other):\n  if isinstance(other,deque):\n   return list(self)<=list(other)\n  else:\n   return NotImplemented\n   \n def __gt__(self,other):\n  if isinstance(other,deque):\n   return list(self)>list(other)\n  else:\n   return NotImplemented\n   \n def __ge__(self,other):\n  if isinstance(other,deque):\n   return list(self)>=list(other)\n  else:\n   return NotImplemented\n   \n def __iadd__(self,other):\n  self.extend(other)\n  return self\n  \n  \nclass deque_iterator(object):\n\n def __init__(self,deq,itergen):\n  self.counter=len(deq)\n  def giveup():\n   self.counter=0\n   \n   raise RuntimeError(\"deque mutated during iteration\")\n  self._gen=itergen(deq.state,giveup)\n  \n def __next__(self):\n  res=self._gen.__next__()\n  self.counter -=1\n  return res\n  \n def __iter__(self):\n  return self\n  \nclass defaultdict(dict):\n\n def __init__(self,*args,**kwds):\n  if len(args)>0:\n   default_factory=args[0]\n   args=args[1:]\n   if not callable(default_factory)and default_factory is not None:\n    raise TypeError(\"first argument must be callable\")\n  else:\n   default_factory=None\n  dict.__init__(self,*args,**kwds)\n  self.default_factory=default_factory\n  self.update(*args,**kwds)\n  super(defaultdict,self).__init__(*args,**kwds)\n  \n def __missing__(self,key):\n \n  if self.default_factory is None:\n   raise KeyError(key)\n  self[key]=value=self.default_factory()\n  return value\n  \n def __repr__(self,recurse=set()):\n  if id(self)in recurse:\n   return \"defaultdict(...)\"\n  try:\n   recurse.add(id(self))\n   return \"defaultdict(%s, %s)\"%(repr(self.default_factory),super(defaultdict,self).__repr__())\n  finally:\n   recurse.remove(id(self))\n   \n def copy(self):\n  return type(self)(self.default_factory,self)\n  \n def __copy__(self):\n  return self.copy()\n  \n def __reduce__(self):\n \n \n \n \n \n \n \n \n \n \n \n  return(type(self),(self.default_factory,),None,None,self.items())\n  \nfrom operator import itemgetter as _itemgetter\nfrom keyword import iskeyword as _iskeyword\nimport sys as _sys\n\ndef namedtuple(typename,field_names,verbose=False,rename=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n if isinstance(field_names,str):\n  field_names=field_names.replace(',',' ').split()\n field_names=tuple(map(str,field_names))\n if rename:\n  names=list(field_names)\n  seen=set()\n  for i,name in enumerate(names):\n   if(not min(c.isalnum()or c =='_'for c in name)or _iskeyword(name)\n   or not name or name[0].isdigit()or name.startswith('_')\n   or name in seen):\n    names[i]='_%d'%i\n   seen.add(name)\n  field_names=tuple(names)\n for name in(typename,)+field_names:\n  if not min(c.isalnum()or c =='_'for c in name):\n   raise ValueError('Type names and field names can only contain alphanumeric characters and underscores: %r'%name)\n  if _iskeyword(name):\n   raise ValueError('Type names and field names cannot be a keyword: %r'%name)\n  if name[0].isdigit():\n   raise ValueError('Type names and field names cannot start with a number: %r'%name)\n seen_names=set()\n for name in field_names:\n  if name.startswith('_')and not rename:\n   raise ValueError('Field names cannot start with an underscore: %r'%name)\n  if name in seen_names:\n   raise ValueError('Encountered duplicate field name: %r'%name)\n  seen_names.add(name)\n  \n  \n numfields=len(field_names)\n argtxt=repr(field_names).replace(\"'\",\"\")[1:-1]\n reprtxt=', '.join('%s=%%r'%name for name in field_names)\n \n template='''class %(typename)s(tuple):\n        '%(typename)s(%(argtxt)s)' \\n\n        __slots__ = () \\n\n        _fields = %(field_names)r \\n\n        def __new__(_cls, %(argtxt)s):\n            return tuple.__new__(_cls, (%(argtxt)s)) \\n\n        @classmethod\n        def _make(cls, iterable, new=tuple.__new__, len=len):\n            'Make a new %(typename)s object from a sequence or iterable'\n            result = new(cls, iterable)\n            if len(result) != %(numfields)d:\n                raise TypeError('Expected %(numfields)d arguments, got %%d' %% len(result))\n            return result \\n\n        def __repr__(self):\n            return '%(typename)s(%(reprtxt)s)' %% self \\n\n        def _asdict(self):\n            'Return a new dict which maps field names to their values'\n            return dict(zip(self._fields, self)) \\n\n        def _replace(_self, **kwds):\n            'Return a new %(typename)s object replacing specified fields with new values'\n            result = _self._make(map(kwds.pop, %(field_names)r, _self))\n            if kwds:\n                raise ValueError('Got unexpected field names: %%r' %% kwds.keys())\n            return result \\n\n        def __getnewargs__(self):\n            return tuple(self) \\n\\n'''%locals()\n for i,name in enumerate(field_names):\n  template +='        %s = _property(_itemgetter(%d))\\n'%(name,i)\n  \n if verbose:\n  print(template)\n  \n  \n namespace=dict(_itemgetter=_itemgetter,__name__='namedtuple_%s'%typename,\n _property=property,_tuple=tuple)\n try:\n  exec(template,namespace)\n except SyntaxError as e:\n  raise SyntaxError(e.message+':\\n'+template)\n result=namespace[typename]\n \n \n \n \n \n try:\n  result.__module__=_sys._getframe(1).f_globals.get('__name__','__main__')\n except(AttributeError,ValueError):\n  pass\n  \n return result\n \nif __name__ =='__main__':\n Point=namedtuple('Point',['x','y'])\n p=Point(11,y=22)\n print(p[0]+p[1])\n x,y=p\n print(x,y)\n print(p.x+p.y)\n print(p)\n", ["keyword", "operator", "sys"]], "_collections_abc": [".py", "\n\n\n\"\"\"Abstract Base Classes (ABCs) for collections, according to PEP 3119.\n\nUnit tests are in test_collections.\n\"\"\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom abc import ABCMeta,abstractmethod\nimport sys\n\nGenericAlias=type(list[int])\nEllipsisType=type(...)\ndef _f():pass\nFunctionType=type(_f)\ndel _f\n\n__all__=[\"Awaitable\",\"Coroutine\",\n\"AsyncIterable\",\"AsyncIterator\",\"AsyncGenerator\",\n\"Hashable\",\"Iterable\",\"Iterator\",\"Generator\",\"Reversible\",\n\"Sized\",\"Container\",\"Callable\",\"Collection\",\n\"Set\",\"MutableSet\",\n\"Mapping\",\"MutableMapping\",\n\"MappingView\",\"KeysView\",\"ItemsView\",\"ValuesView\",\n\"Sequence\",\"MutableSequence\",\n\"ByteString\",\"Buffer\",\n]\n\n\n\n\n\n__name__=\"collections.abc\"\n\n\n\n\n\n\n\n\nbytes_iterator=type(iter(b''))\nbytearray_iterator=type(iter(bytearray()))\n\ndict_keyiterator=type(iter({}.keys()))\ndict_valueiterator=type(iter({}.values()))\ndict_itemiterator=type(iter({}.items()))\nlist_iterator=type(iter([]))\nlist_reverseiterator=type(iter(reversed([])))\nrange_iterator=type(iter(range(0)))\nlongrange_iterator=type(iter(range(1 <<1000)))\nset_iterator=type(iter(set()))\nstr_iterator=type(iter(\"\"))\ntuple_iterator=type(iter(()))\nzip_iterator=type(iter(zip()))\n\ndict_keys=type({}.keys())\ndict_values=type({}.values())\ndict_items=type({}.items())\n\nmappingproxy=type(type.__dict__)\ngenerator=type((lambda:(yield))())\n\nasync def _coro():pass\n_coro=_coro()\ncoroutine=type(_coro)\n_coro.close()\ndel _coro\n\nasync def _ag():yield\n_ag=_ag()\nasync_generator=type(_ag)\ndel _ag\n\n\n\n\ndef _check_methods(C,*methods):\n mro=C.__mro__\n for method in methods:\n  for B in mro:\n   if method in B.__dict__:\n    if B.__dict__[method]is None:\n     return NotImplemented\n    break\n  else:\n   return NotImplemented\n return True\n \nclass Hashable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __hash__(self):\n  return 0\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Hashable:\n   return _check_methods(C,\"__hash__\")\n  return NotImplemented\n  \n  \nclass Awaitable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __await__(self):\n  yield\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Awaitable:\n   return _check_methods(C,\"__await__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass Coroutine(Awaitable):\n\n __slots__=()\n \n @abstractmethod\n def send(self,value):\n  ''\n\n  \n  raise StopIteration\n  \n @abstractmethod\n def throw(self,typ,val=None,tb=None):\n  ''\n\n  \n  if val is None:\n   if tb is None:\n    raise typ\n   val=typ()\n  if tb is not None:\n   val=val.with_traceback(tb)\n  raise val\n  \n def close(self):\n  ''\n  \n  try:\n   self.throw(GeneratorExit)\n  except(GeneratorExit,StopIteration):\n   pass\n  else:\n   raise RuntimeError(\"coroutine ignored GeneratorExit\")\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Coroutine:\n   return _check_methods(C,'__await__','send','throw','close')\n  return NotImplemented\n  \n  \nCoroutine.register(coroutine)\n\n\nclass AsyncIterable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __aiter__(self):\n  return AsyncIterator()\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AsyncIterable:\n   return _check_methods(C,\"__aiter__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass AsyncIterator(AsyncIterable):\n\n __slots__=()\n \n @abstractmethod\n async def __anext__(self):\n  ''\n  raise StopAsyncIteration\n  \n def __aiter__(self):\n  return self\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AsyncIterator:\n   return _check_methods(C,\"__anext__\",\"__aiter__\")\n  return NotImplemented\n  \n  \nclass AsyncGenerator(AsyncIterator):\n\n __slots__=()\n \n async def __anext__(self):\n  ''\n\n  \n  return await self.asend(None)\n  \n @abstractmethod\n async def asend(self,value):\n  ''\n\n  \n  raise StopAsyncIteration\n  \n @abstractmethod\n async def athrow(self,typ,val=None,tb=None):\n  ''\n\n  \n  if val is None:\n   if tb is None:\n    raise typ\n   val=typ()\n  if tb is not None:\n   val=val.with_traceback(tb)\n  raise val\n  \n async def aclose(self):\n  ''\n  \n  try:\n   await self.athrow(GeneratorExit)\n  except(GeneratorExit,StopAsyncIteration):\n   pass\n  else:\n   raise RuntimeError(\"asynchronous generator ignored GeneratorExit\")\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AsyncGenerator:\n   return _check_methods(C,'__aiter__','__anext__',\n   'asend','athrow','aclose')\n  return NotImplemented\n  \n  \nAsyncGenerator.register(async_generator)\n\n\nclass Iterable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __iter__(self):\n  while False:\n   yield None\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Iterable:\n   return _check_methods(C,\"__iter__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass Iterator(Iterable):\n\n __slots__=()\n \n @abstractmethod\n def __next__(self):\n  ''\n  raise StopIteration\n  \n def __iter__(self):\n  return self\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Iterator:\n   return _check_methods(C,'__iter__','__next__')\n  return NotImplemented\n  \n  \nIterator.register(bytes_iterator)\nIterator.register(bytearray_iterator)\n\nIterator.register(dict_keyiterator)\nIterator.register(dict_valueiterator)\nIterator.register(dict_itemiterator)\nIterator.register(list_iterator)\nIterator.register(list_reverseiterator)\nIterator.register(range_iterator)\nIterator.register(longrange_iterator)\nIterator.register(set_iterator)\nIterator.register(str_iterator)\nIterator.register(tuple_iterator)\nIterator.register(zip_iterator)\n\n\nclass Reversible(Iterable):\n\n __slots__=()\n \n @abstractmethod\n def __reversed__(self):\n  while False:\n   yield None\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Reversible:\n   return _check_methods(C,\"__reversed__\",\"__iter__\")\n  return NotImplemented\n  \n  \nclass Generator(Iterator):\n\n __slots__=()\n \n def __next__(self):\n  ''\n\n  \n  return self.send(None)\n  \n @abstractmethod\n def send(self,value):\n  ''\n\n  \n  raise StopIteration\n  \n @abstractmethod\n def throw(self,typ,val=None,tb=None):\n  ''\n\n  \n  if val is None:\n   if tb is None:\n    raise typ\n   val=typ()\n  if tb is not None:\n   val=val.with_traceback(tb)\n  raise val\n  \n def close(self):\n  ''\n  \n  try:\n   self.throw(GeneratorExit)\n  except(GeneratorExit,StopIteration):\n   pass\n  else:\n   raise RuntimeError(\"generator ignored GeneratorExit\")\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Generator:\n   return _check_methods(C,'__iter__','__next__',\n   'send','throw','close')\n  return NotImplemented\n  \n  \nGenerator.register(generator)\n\n\nclass Sized(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __len__(self):\n  return 0\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Sized:\n   return _check_methods(C,\"__len__\")\n  return NotImplemented\n  \n  \nclass Container(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __contains__(self,x):\n  return False\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Container:\n   return _check_methods(C,\"__contains__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass Collection(Sized,Iterable,Container):\n\n __slots__=()\n \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Collection:\n   return _check_methods(C,\"__len__\",\"__iter__\",\"__contains__\")\n  return NotImplemented\n  \n  \nclass Buffer(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __buffer__(self,flags:int,/)->memoryview:\n  raise NotImplementedError\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Buffer:\n   return _check_methods(C,\"__buffer__\")\n  return NotImplemented\n  \n  \nclass _CallableGenericAlias(GenericAlias):\n ''\n\n\n\n\n\n\n \n \n __slots__=()\n \n def __new__(cls,origin,args):\n  if not(isinstance(args,tuple)and len(args)==2):\n   raise TypeError(\n   \"Callable must be used as Callable[[arg, ...], result].\")\n  t_args,t_result=args\n  if isinstance(t_args,(tuple,list)):\n   args=(*t_args,t_result)\n  elif not _is_param_expr(t_args):\n   raise TypeError(f\"Expected a list of types, an ellipsis, \"\n   f\"ParamSpec, or Concatenate. Got {t_args}\")\n  return super().__new__(cls,origin,args)\n  \n def __repr__(self):\n  if len(self.__args__)==2 and _is_param_expr(self.__args__[0]):\n   return super().__repr__()\n  return(f'collections.abc.Callable'\n  f'[[{\", \".join([_type_repr(a)for a in self.__args__[:-1]])}], '\n  f'{_type_repr(self.__args__[-1])}]')\n  \n def __reduce__(self):\n  args=self.__args__\n  if not(len(args)==2 and _is_param_expr(args[0])):\n   args=list(args[:-1]),args[-1]\n  return _CallableGenericAlias,(Callable,args)\n  \n def __getitem__(self,item):\n \n \n \n \n  if not isinstance(item,tuple):\n   item=(item,)\n   \n  new_args=super().__getitem__(item).__args__\n  \n  \n  if not isinstance(new_args[0],(tuple,list)):\n   t_result=new_args[-1]\n   t_args=new_args[:-1]\n   new_args=(t_args,t_result)\n  return _CallableGenericAlias(Callable,tuple(new_args))\n  \ndef _is_param_expr(obj):\n ''\n\n \n if obj is Ellipsis:\n  return True\n if isinstance(obj,list):\n  return True\n obj=type(obj)\n names=('ParamSpec','_ConcatenateGenericAlias')\n return obj.__module__ =='typing'and any(obj.__name__ ==name for name in names)\n \ndef _type_repr(obj):\n ''\n\n\n\n\n \n if isinstance(obj,type):\n  if obj.__module__ =='builtins':\n   return obj.__qualname__\n  return f'{obj.__module__}.{obj.__qualname__}'\n if obj is Ellipsis:\n  return '...'\n if isinstance(obj,FunctionType):\n  return obj.__name__\n return repr(obj)\n \n \nclass Callable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __call__(self,*args,**kwds):\n  return False\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Callable:\n   return _check_methods(C,\"__call__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(_CallableGenericAlias)\n \n \n \n \n \nclass Set(Collection):\n ''\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n def __le__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  if len(self)>len(other):\n   return False\n  for elem in self:\n   if elem not in other:\n    return False\n  return True\n  \n def __lt__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  return len(self)<len(other)and self.__le__(other)\n  \n def __gt__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  return len(self)>len(other)and self.__ge__(other)\n  \n def __ge__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  if len(self)<len(other):\n   return False\n  for elem in other:\n   if elem not in self:\n    return False\n  return True\n  \n def __eq__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  return len(self)==len(other)and self.__le__(other)\n  \n @classmethod\n def _from_iterable(cls,it):\n  ''\n\n\n\n  \n  return cls(it)\n  \n def __and__(self,other):\n  if not isinstance(other,Iterable):\n   return NotImplemented\n  return self._from_iterable(value for value in other if value in self)\n  \n __rand__=__and__\n \n def isdisjoint(self,other):\n  ''\n  for value in other:\n   if value in self:\n    return False\n  return True\n  \n def __or__(self,other):\n  if not isinstance(other,Iterable):\n   return NotImplemented\n  chain=(e for s in(self,other)for e in s)\n  return self._from_iterable(chain)\n  \n __ror__=__or__\n \n def __sub__(self,other):\n  if not isinstance(other,Set):\n   if not isinstance(other,Iterable):\n    return NotImplemented\n   other=self._from_iterable(other)\n  return self._from_iterable(value for value in self\n  if value not in other)\n  \n def __rsub__(self,other):\n  if not isinstance(other,Set):\n   if not isinstance(other,Iterable):\n    return NotImplemented\n   other=self._from_iterable(other)\n  return self._from_iterable(value for value in other\n  if value not in self)\n  \n def __xor__(self,other):\n  if not isinstance(other,Set):\n   if not isinstance(other,Iterable):\n    return NotImplemented\n   other=self._from_iterable(other)\n  return(self -other)|(other -self)\n  \n __rxor__=__xor__\n \n def _hash(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  MAX=sys.maxsize\n  MASK=2 *MAX+1\n  n=len(self)\n  h=1927868237 *(n+1)\n  h &=MASK\n  for x in self:\n   hx=hash(x)\n   h ^=(hx ^(hx <<16)^89869747)*3644798167\n   h &=MASK\n  h ^=(h >>11)^(h >>25)\n  h=h *69069+907133923\n  h &=MASK\n  if h >MAX:\n   h -=MASK+1\n  if h ==-1:\n   h=590923713\n  return h\n  \n  \nSet.register(frozenset)\n\n\nclass MutableSet(Set):\n ''\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def add(self,value):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def discard(self,value):\n  ''\n  raise NotImplementedError\n  \n def remove(self,value):\n  ''\n  if value not in self:\n   raise KeyError(value)\n  self.discard(value)\n  \n def pop(self):\n  ''\n  it=iter(self)\n  try:\n   value=next(it)\n  except StopIteration:\n   raise KeyError from None\n  self.discard(value)\n  return value\n  \n def clear(self):\n  ''\n  try:\n   while True:\n    self.pop()\n  except KeyError:\n   pass\n   \n def __ior__(self,it):\n  for value in it:\n   self.add(value)\n  return self\n  \n def __iand__(self,it):\n  for value in(self -it):\n   self.discard(value)\n  return self\n  \n def __ixor__(self,it):\n  if it is self:\n   self.clear()\n  else:\n   if not isinstance(it,Set):\n    it=self._from_iterable(it)\n   for value in it:\n    if value in self:\n     self.discard(value)\n    else:\n     self.add(value)\n  return self\n  \n def __isub__(self,it):\n  if it is self:\n   self.clear()\n  else:\n   for value in it:\n    self.discard(value)\n  return self\n  \n  \nMutableSet.register(set)\n\n\n\n\nclass Mapping(Collection):\n ''\n\n\n\n\n \n \n __slots__=()\n \n \n __abc_tpflags__=1 <<6\n \n @abstractmethod\n def __getitem__(self,key):\n  raise KeyError\n  \n def get(self,key,default=None):\n  ''\n  try:\n   return self[key]\n  except KeyError:\n   return default\n   \n def __contains__(self,key):\n  try:\n   self[key]\n  except KeyError:\n   return False\n  else:\n   return True\n   \n def keys(self):\n  ''\n  return KeysView(self)\n  \n def items(self):\n  ''\n  return ItemsView(self)\n  \n def values(self):\n  ''\n  return ValuesView(self)\n  \n def __eq__(self,other):\n  if not isinstance(other,Mapping):\n   return NotImplemented\n  return dict(self.items())==dict(other.items())\n  \n __reversed__=None\n \nMapping.register(mappingproxy)\n\n\nclass MappingView(Sized):\n\n __slots__='_mapping',\n \n def __init__(self,mapping):\n  self._mapping=mapping\n  \n def __len__(self):\n  return len(self._mapping)\n  \n def __repr__(self):\n  return '{0.__class__.__name__}({0._mapping!r})'.format(self)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass KeysView(MappingView,Set):\n\n __slots__=()\n \n @classmethod\n def _from_iterable(cls,it):\n  return set(it)\n  \n def __contains__(self,key):\n  return key in self._mapping\n  \n def __iter__(self):\n  yield from self._mapping\n  \n  \nKeysView.register(dict_keys)\n\n\nclass ItemsView(MappingView,Set):\n\n __slots__=()\n \n @classmethod\n def _from_iterable(cls,it):\n  return set(it)\n  \n def __contains__(self,item):\n  key,value=item\n  try:\n   v=self._mapping[key]\n  except KeyError:\n   return False\n  else:\n   return v is value or v ==value\n   \n def __iter__(self):\n  for key in self._mapping:\n   yield(key,self._mapping[key])\n   \n   \nItemsView.register(dict_items)\n\n\nclass ValuesView(MappingView,Collection):\n\n __slots__=()\n \n def __contains__(self,value):\n  for key in self._mapping:\n   v=self._mapping[key]\n   if v is value or v ==value:\n    return True\n  return False\n  \n def __iter__(self):\n  for key in self._mapping:\n   yield self._mapping[key]\n   \n   \nValuesView.register(dict_values)\n\n\nclass MutableMapping(Mapping):\n ''\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __setitem__(self,key,value):\n  raise KeyError\n  \n @abstractmethod\n def __delitem__(self,key):\n  raise KeyError\n  \n __marker=object()\n \n def pop(self,key,default=__marker):\n  ''\n\n  \n  try:\n   value=self[key]\n  except KeyError:\n   if default is self.__marker:\n    raise\n   return default\n  else:\n   del self[key]\n   return value\n   \n def popitem(self):\n  ''\n\n  \n  try:\n   key=next(iter(self))\n  except StopIteration:\n   raise KeyError from None\n  value=self[key]\n  del self[key]\n  return key,value\n  \n def clear(self):\n  ''\n  try:\n   while True:\n    self.popitem()\n  except KeyError:\n   pass\n   \n def update(self,other=(),/,**kwds):\n  ''\n\n\n\n  \n  if isinstance(other,Mapping):\n   for key in other:\n    self[key]=other[key]\n  elif hasattr(other,\"keys\"):\n   for key in other.keys():\n    self[key]=other[key]\n  else:\n   for key,value in other:\n    self[key]=value\n  for key,value in kwds.items():\n   self[key]=value\n   \n def setdefault(self,key,default=None):\n  ''\n  try:\n   return self[key]\n  except KeyError:\n   self[key]=default\n  return default\n  \n  \nMutableMapping.register(dict)\n\n\n\n\nclass Sequence(Reversible,Collection):\n ''\n\n\n\n \n \n __slots__=()\n \n \n __abc_tpflags__=1 <<5\n \n @abstractmethod\n def __getitem__(self,index):\n  raise IndexError\n  \n def __iter__(self):\n  i=0\n  try:\n   while True:\n    v=self[i]\n    yield v\n    i +=1\n  except IndexError:\n   return\n   \n def __contains__(self,value):\n  for v in self:\n   if v is value or v ==value:\n    return True\n  return False\n  \n def __reversed__(self):\n  for i in reversed(range(len(self))):\n   yield self[i]\n   \n def index(self,value,start=0,stop=None):\n  ''\n\n\n\n\n  \n  if start is not None and start <0:\n   start=max(len(self)+start,0)\n  if stop is not None and stop <0:\n   stop +=len(self)\n   \n  i=start\n  while stop is None or i <stop:\n   try:\n    v=self[i]\n   except IndexError:\n    break\n   if v is value or v ==value:\n    return i\n   i +=1\n  raise ValueError\n  \n def count(self,value):\n  ''\n  return sum(1 for v in self if v is value or v ==value)\n  \nSequence.register(tuple)\nSequence.register(str)\nSequence.register(range)\nSequence.register(memoryview)\n\nclass _DeprecateByteStringMeta(ABCMeta):\n def __new__(cls,name,bases,namespace,**kwargs):\n  if name !=\"ByteString\":\n   import warnings\n   \n   warnings._deprecated(\n   \"collections.abc.ByteString\",\n   remove=(3,14),\n   )\n  return super().__new__(cls,name,bases,namespace,**kwargs)\n  \n def __instancecheck__(cls,instance):\n  import warnings\n  \n  warnings._deprecated(\n  \"collections.abc.ByteString\",\n  remove=(3,14),\n  )\n  return super().__instancecheck__(instance)\n  \nclass ByteString(Sequence,metaclass=_DeprecateByteStringMeta):\n ''\n\n\n \n \n __slots__=()\n \nByteString.register(bytes)\nByteString.register(bytearray)\n\n\nclass MutableSequence(Sequence):\n ''\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __setitem__(self,index,value):\n  raise IndexError\n  \n @abstractmethod\n def __delitem__(self,index):\n  raise IndexError\n  \n @abstractmethod\n def insert(self,index,value):\n  ''\n  raise IndexError\n  \n def append(self,value):\n  ''\n  self.insert(len(self),value)\n  \n def clear(self):\n  ''\n  try:\n   while True:\n    self.pop()\n  except IndexError:\n   pass\n   \n def reverse(self):\n  ''\n  n=len(self)\n  for i in range(n //2):\n   self[i],self[n -i -1]=self[n -i -1],self[i]\n   \n def extend(self,values):\n  ''\n  if values is self:\n   values=list(values)\n  for v in values:\n   self.append(v)\n   \n def pop(self,index=-1):\n  ''\n\n  \n  v=self[index]\n  del self[index]\n  return v\n  \n def remove(self,value):\n  ''\n\n  \n  del self[self.index(value)]\n  \n def __iadd__(self,values):\n  self.extend(values)\n  return self\n  \n  \nMutableSequence.register(list)\nMutableSequence.register(bytearray)\n", ["abc", "sys", "warnings"]], "_compat_pickle": [".py", "\n\n\n\n\n\n\nIMPORT_MAPPING={\n'__builtin__':'builtins',\n'copy_reg':'copyreg',\n'Queue':'queue',\n'SocketServer':'socketserver',\n'ConfigParser':'configparser',\n'repr':'reprlib',\n'tkFileDialog':'tkinter.filedialog',\n'tkSimpleDialog':'tkinter.simpledialog',\n'tkColorChooser':'tkinter.colorchooser',\n'tkCommonDialog':'tkinter.commondialog',\n'Dialog':'tkinter.dialog',\n'Tkdnd':'tkinter.dnd',\n'tkFont':'tkinter.font',\n'tkMessageBox':'tkinter.messagebox',\n'ScrolledText':'tkinter.scrolledtext',\n'Tkconstants':'tkinter.constants',\n'Tix':'tkinter.tix',\n'ttk':'tkinter.ttk',\n'Tkinter':'tkinter',\n'markupbase':'_markupbase',\n'_winreg':'winreg',\n'thread':'_thread',\n'dummy_thread':'_dummy_thread',\n'dbhash':'dbm.bsd',\n'dumbdbm':'dbm.dumb',\n'dbm':'dbm.ndbm',\n'gdbm':'dbm.gnu',\n'xmlrpclib':'xmlrpc.client',\n'SimpleXMLRPCServer':'xmlrpc.server',\n'httplib':'http.client',\n'htmlentitydefs':'html.entities',\n'HTMLParser':'html.parser',\n'Cookie':'http.cookies',\n'cookielib':'http.cookiejar',\n'BaseHTTPServer':'http.server',\n'test.test_support':'test.support',\n'commands':'subprocess',\n'urlparse':'urllib.parse',\n'robotparser':'urllib.robotparser',\n'urllib2':'urllib.request',\n'anydbm':'dbm',\n'_abcoll':'collections.abc',\n}\n\n\n\n\n\nNAME_MAPPING={\n('__builtin__','xrange'):('builtins','range'),\n('__builtin__','reduce'):('functools','reduce'),\n('__builtin__','intern'):('sys','intern'),\n('__builtin__','unichr'):('builtins','chr'),\n('__builtin__','unicode'):('builtins','str'),\n('__builtin__','long'):('builtins','int'),\n('itertools','izip'):('builtins','zip'),\n('itertools','imap'):('builtins','map'),\n('itertools','ifilter'):('builtins','filter'),\n('itertools','ifilterfalse'):('itertools','filterfalse'),\n('itertools','izip_longest'):('itertools','zip_longest'),\n('UserDict','IterableUserDict'):('collections','UserDict'),\n('UserList','UserList'):('collections','UserList'),\n('UserString','UserString'):('collections','UserString'),\n('whichdb','whichdb'):('dbm','whichdb'),\n('_socket','fromfd'):('socket','fromfd'),\n('_multiprocessing','Connection'):('multiprocessing.connection','Connection'),\n('multiprocessing.process','Process'):('multiprocessing.context','Process'),\n('multiprocessing.forking','Popen'):('multiprocessing.popen_fork','Popen'),\n('urllib','ContentTooShortError'):('urllib.error','ContentTooShortError'),\n('urllib','getproxies'):('urllib.request','getproxies'),\n('urllib','pathname2url'):('urllib.request','pathname2url'),\n('urllib','quote_plus'):('urllib.parse','quote_plus'),\n('urllib','quote'):('urllib.parse','quote'),\n('urllib','unquote_plus'):('urllib.parse','unquote_plus'),\n('urllib','unquote'):('urllib.parse','unquote'),\n('urllib','url2pathname'):('urllib.request','url2pathname'),\n('urllib','urlcleanup'):('urllib.request','urlcleanup'),\n('urllib','urlencode'):('urllib.parse','urlencode'),\n('urllib','urlopen'):('urllib.request','urlopen'),\n('urllib','urlretrieve'):('urllib.request','urlretrieve'),\n('urllib2','HTTPError'):('urllib.error','HTTPError'),\n('urllib2','URLError'):('urllib.error','URLError'),\n}\n\nPYTHON2_EXCEPTIONS=(\n\"ArithmeticError\",\n\"AssertionError\",\n\"AttributeError\",\n\"BaseException\",\n\"BufferError\",\n\"BytesWarning\",\n\"DeprecationWarning\",\n\"EOFError\",\n\"EnvironmentError\",\n\"Exception\",\n\"FloatingPointError\",\n\"FutureWarning\",\n\"GeneratorExit\",\n\"IOError\",\n\"ImportError\",\n\"ImportWarning\",\n\"IndentationError\",\n\"IndexError\",\n\"KeyError\",\n\"KeyboardInterrupt\",\n\"LookupError\",\n\"MemoryError\",\n\"NameError\",\n\"NotImplementedError\",\n\"OSError\",\n\"OverflowError\",\n\"PendingDeprecationWarning\",\n\"ReferenceError\",\n\"RuntimeError\",\n\"RuntimeWarning\",\n\n\"StopIteration\",\n\"SyntaxError\",\n\"SyntaxWarning\",\n\"SystemError\",\n\"SystemExit\",\n\"TabError\",\n\"TypeError\",\n\"UnboundLocalError\",\n\"UnicodeDecodeError\",\n\"UnicodeEncodeError\",\n\"UnicodeError\",\n\"UnicodeTranslateError\",\n\"UnicodeWarning\",\n\"UserWarning\",\n\"ValueError\",\n\"Warning\",\n\"ZeroDivisionError\",\n)\n\ntry:\n WindowsError\nexcept NameError:\n pass\nelse:\n PYTHON2_EXCEPTIONS +=(\"WindowsError\",)\n \nfor excname in PYTHON2_EXCEPTIONS:\n NAME_MAPPING[(\"exceptions\",excname)]=(\"builtins\",excname)\n \nMULTIPROCESSING_EXCEPTIONS=(\n'AuthenticationError',\n'BufferTooShort',\n'ProcessError',\n'TimeoutError',\n)\n\nfor excname in MULTIPROCESSING_EXCEPTIONS:\n NAME_MAPPING[(\"multiprocessing\",excname)]=(\"multiprocessing.context\",excname)\n \n \nREVERSE_IMPORT_MAPPING=dict((v,k)for(k,v)in IMPORT_MAPPING.items())\nassert len(REVERSE_IMPORT_MAPPING)==len(IMPORT_MAPPING)\nREVERSE_NAME_MAPPING=dict((v,k)for(k,v)in NAME_MAPPING.items())\nassert len(REVERSE_NAME_MAPPING)==len(NAME_MAPPING)\n\n\n\nIMPORT_MAPPING.update({\n'cPickle':'pickle',\n'_elementtree':'xml.etree.ElementTree',\n'FileDialog':'tkinter.filedialog',\n'SimpleDialog':'tkinter.simpledialog',\n'DocXMLRPCServer':'xmlrpc.server',\n'SimpleHTTPServer':'http.server',\n'CGIHTTPServer':'http.server',\n\n'UserDict':'collections',\n'UserList':'collections',\n'UserString':'collections',\n'whichdb':'dbm',\n'StringIO':'io',\n'cStringIO':'io',\n})\n\nREVERSE_IMPORT_MAPPING.update({\n'_bz2':'bz2',\n'_dbm':'dbm',\n'_functools':'functools',\n'_gdbm':'gdbm',\n'_pickle':'pickle',\n})\n\nNAME_MAPPING.update({\n('__builtin__','basestring'):('builtins','str'),\n('exceptions','StandardError'):('builtins','Exception'),\n('UserDict','UserDict'):('collections','UserDict'),\n('socket','_socketobject'):('socket','SocketType'),\n})\n\nREVERSE_NAME_MAPPING.update({\n('_functools','reduce'):('__builtin__','reduce'),\n('tkinter.filedialog','FileDialog'):('FileDialog','FileDialog'),\n('tkinter.filedialog','LoadFileDialog'):('FileDialog','LoadFileDialog'),\n('tkinter.filedialog','SaveFileDialog'):('FileDialog','SaveFileDialog'),\n('tkinter.simpledialog','SimpleDialog'):('SimpleDialog','SimpleDialog'),\n('xmlrpc.server','ServerHTMLDoc'):('DocXMLRPCServer','ServerHTMLDoc'),\n('xmlrpc.server','XMLRPCDocGenerator'):\n('DocXMLRPCServer','XMLRPCDocGenerator'),\n('xmlrpc.server','DocXMLRPCRequestHandler'):\n('DocXMLRPCServer','DocXMLRPCRequestHandler'),\n('xmlrpc.server','DocXMLRPCServer'):\n('DocXMLRPCServer','DocXMLRPCServer'),\n('xmlrpc.server','DocCGIXMLRPCRequestHandler'):\n('DocXMLRPCServer','DocCGIXMLRPCRequestHandler'),\n('http.server','SimpleHTTPRequestHandler'):\n('SimpleHTTPServer','SimpleHTTPRequestHandler'),\n('http.server','CGIHTTPRequestHandler'):\n('CGIHTTPServer','CGIHTTPRequestHandler'),\n('_socket','socket'):('socket','_socketobject'),\n})\n\nPYTHON3_OSERROR_EXCEPTIONS=(\n'BrokenPipeError',\n'ChildProcessError',\n'ConnectionAbortedError',\n'ConnectionError',\n'ConnectionRefusedError',\n'ConnectionResetError',\n'FileExistsError',\n'FileNotFoundError',\n'InterruptedError',\n'IsADirectoryError',\n'NotADirectoryError',\n'PermissionError',\n'ProcessLookupError',\n'TimeoutError',\n)\n\nfor excname in PYTHON3_OSERROR_EXCEPTIONS:\n REVERSE_NAME_MAPPING[('builtins',excname)]=('exceptions','OSError')\n \nPYTHON3_IMPORTERROR_EXCEPTIONS=(\n'ModuleNotFoundError',\n)\n\nfor excname in PYTHON3_IMPORTERROR_EXCEPTIONS:\n REVERSE_NAME_MAPPING[('builtins',excname)]=('exceptions','ImportError')\ndel excname\n", []], "_compression": [".py", "''\n\nimport io\nimport sys\n\nBUFFER_SIZE=io.DEFAULT_BUFFER_SIZE\n\n\nclass BaseStream(io.BufferedIOBase):\n ''\n \n def _check_not_closed(self):\n  if self.closed:\n   raise ValueError(\"I/O operation on closed file\")\n   \n def _check_can_read(self):\n  if not self.readable():\n   raise io.UnsupportedOperation(\"File not open for reading\")\n   \n def _check_can_write(self):\n  if not self.writable():\n   raise io.UnsupportedOperation(\"File not open for writing\")\n   \n def _check_can_seek(self):\n  if not self.readable():\n   raise io.UnsupportedOperation(\"Seeking is only supported \"\n   \"on files open for reading\")\n  if not self.seekable():\n   raise io.UnsupportedOperation(\"The underlying file object \"\n   \"does not support seeking\")\n   \n   \nclass DecompressReader(io.RawIOBase):\n ''\n \n def readable(self):\n  return True\n  \n def __init__(self,fp,decomp_factory,trailing_error=(),**decomp_args):\n  self._fp=fp\n  self._eof=False\n  self._pos=0\n  \n  \n  self._size=-1\n  \n  \n  \n  \n  \n  self._decomp_factory=decomp_factory\n  self._decomp_args=decomp_args\n  self._decompressor=self._decomp_factory(**self._decomp_args)\n  \n  \n  \n  self._trailing_error=trailing_error\n  \n def close(self):\n  self._decompressor=None\n  return super().close()\n  \n def seekable(self):\n  return self._fp.seekable()\n  \n def readinto(self,b):\n  with memoryview(b)as view,view.cast(\"B\")as byte_view:\n   data=self.read(len(byte_view))\n   byte_view[:len(data)]=data\n  return len(data)\n  \n def read(self,size=-1):\n  if size <0:\n   return self.readall()\n   \n  if not size or self._eof:\n   return b\"\"\n  data=None\n  \n  \n  while True:\n   if self._decompressor.eof:\n    rawblock=(self._decompressor.unused_data or\n    self._fp.read(BUFFER_SIZE))\n    if not rawblock:\n     break\n     \n    self._decompressor=self._decomp_factory(\n    **self._decomp_args)\n    try:\n     data=self._decompressor.decompress(rawblock,size)\n    except self._trailing_error:\n    \n     break\n   else:\n    if self._decompressor.needs_input:\n     rawblock=self._fp.read(BUFFER_SIZE)\n     if not rawblock:\n      raise EOFError(\"Compressed file ended before the \"\n      \"end-of-stream marker was reached\")\n    else:\n     rawblock=b\"\"\n    data=self._decompressor.decompress(rawblock,size)\n   if data:\n    break\n  if not data:\n   self._eof=True\n   self._size=self._pos\n   return b\"\"\n  self._pos +=len(data)\n  return data\n  \n def readall(self):\n  chunks=[]\n  \n  \n  \n  while data :=self.read(sys.maxsize):\n   chunks.append(data)\n   \n  return b\"\".join(chunks)\n  \n  \n def _rewind(self):\n  self._fp.seek(0)\n  self._eof=False\n  self._pos=0\n  self._decompressor=self._decomp_factory(**self._decomp_args)\n  \n def seek(self,offset,whence=io.SEEK_SET):\n \n  if whence ==io.SEEK_SET:\n   pass\n  elif whence ==io.SEEK_CUR:\n   offset=self._pos+offset\n  elif whence ==io.SEEK_END:\n  \n   if self._size <0:\n    while self.read(io.DEFAULT_BUFFER_SIZE):\n     pass\n   offset=self._size+offset\n  else:\n   raise ValueError(\"Invalid value for whence: {}\".format(whence))\n   \n   \n  if offset <self._pos:\n   self._rewind()\n  else:\n   offset -=self._pos\n   \n   \n  while offset >0:\n   data=self.read(min(io.DEFAULT_BUFFER_SIZE,offset))\n   if not data:\n    break\n   offset -=len(data)\n   \n  return self._pos\n  \n def tell(self):\n  ''\n  return self._pos\n", ["io", "sys"]], "_contextvars": [".py", "''\n\n\nclass Context(object):\n\n __contains__=\"<slot wrapper '__contains__' of 'Context' objects>\"\n \n copy=\"<method 'copy' of 'Context' objects>\"\n \n def get(self,*args):\n  pass\n  \n items=\"<method 'items' of 'Context' objects>\"\n \n keys=\"<method 'keys' of 'Context' objects>\"\n \n run=\"<method 'run' of 'Context' objects>\"\n \n values=\"<method 'values' of 'Context' objects>\"\n \nclass ContextVar:\n\n def __init__(self,name,**kw):\n  ''\n  self.name=name\n  if \"default\"in kw:\n   self.default=kw[\"default\"]\n   \n def get(self,*args):\n  if hasattr(self,\"value\"):\n   return self.value\n  elif len(args)==1:\n   return args[0]\n  elif hasattr(self,\"default\"):\n   return self.default\n  raise LookupError(self.name)\n  \n def reset(self,token):\n  if token.old_value ==Token.MISSING:\n   del self.value\n  else:\n   self.value=token.old_value\n   \n def set(self,value):\n  self.value=value\n  return Token(self)\n  \nclass Token(object):\n\n MISSING=\"<Token.MISSING>\"\n \n def __init__(self,contextvar):\n  self.var=contextvar\n  try:\n   self.old_value=contextvar.get()\n  except LookupError:\n   self.old_value=Token.MISSING\n   \ndef copy_context(*args,**kw):\n pass\n", []], "_csv": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__=\"1.0\"\n\nQUOTE_MINIMAL,QUOTE_ALL,QUOTE_NONNUMERIC,QUOTE_NONE,QUOTE_STRINGS,QUOTE_NOTNULL=range(6)\n_dialects={}\n_field_limit=128 *1024\n\nclass Error(Exception):\n pass\n \nclass Dialect(object):\n ''\n\n \n \n __slots__=[\"_delimiter\",\"_doublequote\",\"_escapechar\",\n \"_lineterminator\",\"_quotechar\",\"_quoting\",\n \"_skipinitialspace\",\"_strict\"]\n \n def __new__(cls,dialect,**kwargs):\n \n  for name in kwargs:\n   if '_'+name not in Dialect.__slots__:\n    raise TypeError(\"unexpected keyword argument '%s'\"%\n    (name,))\n    \n  if dialect is not None:\n   if isinstance(dialect,str):\n    dialect=get_dialect(dialect)\n    \n    \n   if(isinstance(dialect,Dialect)\n   and all(value is None for value in kwargs.values())):\n    return dialect\n    \n  self=object.__new__(cls)\n  \n  \n  def set_char(x):\n   if x is None:\n    return None\n   if isinstance(x,str)and len(x)<=1:\n    return x\n   raise TypeError(\"%r must be a 1-character string\"%(name,))\n  def set_str(x):\n   if isinstance(x,str):\n    return x\n   raise TypeError(\"%r must be a string\"%(name,))\n  def set_quoting(x):\n   if x in range(4):\n    return x\n   raise TypeError(\"bad 'quoting' value\")\n   \n  attributes={\"delimiter\":(',',set_char),\n  \"doublequote\":(True,bool),\n  \"escapechar\":(None,set_char),\n  \"lineterminator\":(\"\\r\\n\",set_str),\n  \"quotechar\":('\"',set_char),\n  \"quoting\":(QUOTE_MINIMAL,set_quoting),\n  \"skipinitialspace\":(False,bool),\n  \"strict\":(False,bool),\n  }\n  \n  \n  notset=object()\n  for name in Dialect.__slots__:\n   name=name[1:]\n   value=notset\n   if name in kwargs:\n    value=kwargs[name]\n   elif dialect is not None:\n    value=getattr(dialect,name,notset)\n    \n    \n   if value is notset:\n    value=attributes[name][0]\n    if name =='quoting'and not self.quotechar:\n     value=QUOTE_NONE\n   else:\n    converter=attributes[name][1]\n    if converter:\n     value=converter(value)\n     \n   setattr(self,'_'+name,value)\n   \n  if not self.delimiter:\n   raise TypeError(\"delimiter must be set\")\n   \n  if self.quoting !=QUOTE_NONE and not self.quotechar:\n   raise TypeError(\"quotechar must be set if quoting enabled\")\n   \n  if not self.lineterminator:\n   raise TypeError(\"lineterminator must be set\")\n   \n  return self\n  \n delimiter=property(lambda self:self._delimiter)\n doublequote=property(lambda self:self._doublequote)\n escapechar=property(lambda self:self._escapechar)\n lineterminator=property(lambda self:self._lineterminator)\n quotechar=property(lambda self:self._quotechar)\n quoting=property(lambda self:self._quoting)\n skipinitialspace=property(lambda self:self._skipinitialspace)\n strict=property(lambda self:self._strict)\n \n \ndef _call_dialect(dialect_inst,kwargs):\n return Dialect(dialect_inst,**kwargs)\n \ndef register_dialect(name,dialect=None,**kwargs):\n ''\n \n if not isinstance(name,str):\n  raise TypeError(\"dialect name must be a string or unicode\")\n  \n dialect=_call_dialect(dialect,kwargs)\n _dialects[name]=dialect\n \ndef unregister_dialect(name):\n ''\n \n try:\n  del _dialects[name]\n except KeyError:\n  raise Error(\"unknown dialect\")\n  \ndef get_dialect(name):\n ''\n \n try:\n  return _dialects[name]\n except KeyError:\n  raise Error(\"unknown dialect\")\n  \ndef list_dialects():\n ''\n \n return list(_dialects)\n \nclass Reader(object):\n ''\n\n\n \n \n \n (START_RECORD,START_FIELD,ESCAPED_CHAR,IN_FIELD,\n IN_QUOTED_FIELD,ESCAPE_IN_QUOTED_FIELD,QUOTE_IN_QUOTED_FIELD,\n EAT_CRNL)=range(8)\n \n def __init__(self,iterator,dialect=None,**kwargs):\n  self.dialect=_call_dialect(dialect,kwargs)\n  \n  \n  \n  self._delimiter=self.dialect.delimiter if self.dialect.delimiter else '\\0'\n  self._quotechar=self.dialect.quotechar if self.dialect.quotechar else '\\0'\n  self._escapechar=self.dialect.escapechar if self.dialect.escapechar else '\\0'\n  self._doublequote=self.dialect.doublequote\n  self._quoting=self.dialect.quoting\n  self._skipinitialspace=self.dialect.skipinitialspace\n  self._strict=self.dialect.strict\n  \n  self.input_iter=iter(iterator)\n  self.line_num=0\n  \n  self._parse_reset()\n  \n def _parse_reset(self):\n  self.field=''\n  self.fields=[]\n  self.state=self.START_RECORD\n  self.numeric_field=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  self._parse_reset()\n  while True:\n   try:\n    line=next(self.input_iter)\n   except StopIteration:\n   \n    if len(self.field)>0:\n     raise Error(\"newline inside string\")\n    raise\n    \n   self.line_num +=1\n   \n   if '\\0'in line:\n    raise Error(\"line contains NULL byte\")\n   self._parse_process_char(line)\n   self._parse_eol()\n   \n   if self.state ==self.START_RECORD:\n    break\n    \n  fields=self.fields\n  self.fields=[]\n  return fields\n  \n def _parse_process_char(self,line):\n  pos=0\n  while pos <len(line):\n   if self.state ==self.IN_FIELD:\n   \n    pos2=pos\n    while pos2 <len(line):\n     if line[pos2]=='\\n'or line[pos2]=='\\r':\n     \n      if pos2 >pos:\n       self._parse_add_str(line[pos:pos2])\n       pos=pos2\n      self._parse_save_field()\n      self.state=self.EAT_CRNL\n      break\n     elif line[pos2]==self._escapechar[0]:\n     \n      if pos2 >pos:\n       self._parse_add_str(line[pos:pos2])\n      pos=pos2\n      self.state=self.ESCAPED_CHAR\n      break\n     elif line[pos2]==self._delimiter[0]:\n     \n      if pos2 >pos:\n       self._parse_add_str(line[pos:pos2])\n       pos=pos2\n      self._parse_save_field()\n      self.state=self.START_FIELD\n      break\n      \n     pos2 +=1\n    else:\n     if pos2 >pos:\n      self._parse_add_str(line[pos:pos2])\n      pos=pos2\n      continue\n      \n   elif self.state ==self.START_RECORD:\n    if line[pos]=='\\n'or line[pos]=='\\r':\n     self.state=self.EAT_CRNL\n    else:\n     self.state=self.START_FIELD\n     \n     continue\n     \n   elif self.state ==self.START_FIELD:\n    if line[pos]=='\\n'or line[pos]=='\\r':\n    \n     self._parse_save_field()\n     self.state=self.EAT_CRNL\n    elif(line[pos]==self._quotechar[0]\n    and self._quoting !=QUOTE_NONE):\n    \n     self.state=self.IN_QUOTED_FIELD\n    elif line[pos]==self._escapechar[0]:\n    \n     self.state=self.ESCAPED_CHAR\n    elif self._skipinitialspace and line[pos]==' ':\n    \n     pass\n    elif line[pos]==self._delimiter[0]:\n    \n     self._parse_save_field()\n    else:\n    \n     if self._quoting ==QUOTE_NONNUMERIC:\n      self.numeric_field=True\n     self.state=self.IN_FIELD\n     continue\n     \n   elif self.state ==self.ESCAPED_CHAR:\n    self._parse_add_char(line[pos])\n    self.state=self.IN_FIELD\n    \n   elif self.state ==self.IN_QUOTED_FIELD:\n    if line[pos]==self._escapechar:\n    \n     self.state=self.ESCAPE_IN_QUOTED_FIELD\n    elif(line[pos]==self._quotechar\n    and self._quoting !=QUOTE_NONE):\n     if self._doublequote:\n     \n      self.state=self.QUOTE_IN_QUOTED_FIELD\n     else:\n     \n      self.state=self.IN_FIELD\n    else:\n    \n     self._parse_add_char(line[pos])\n     \n   elif self.state ==self.ESCAPE_IN_QUOTED_FIELD:\n    self._parse_add_char(line[pos])\n    self.state=self.IN_QUOTED_FIELD\n    \n   elif self.state ==self.QUOTE_IN_QUOTED_FIELD:\n   \n    if(line[pos]==self._quotechar\n    and self._quoting !=QUOTE_NONE):\n    \n     self._parse_add_char(line[pos])\n     self.state=self.IN_QUOTED_FIELD\n    elif line[pos]==self._delimiter[0]:\n    \n     self._parse_save_field()\n     self.state=self.START_FIELD\n    elif line[pos]=='\\r'or line[pos]=='\\n':\n    \n     self._parse_save_field()\n     self.state=self.EAT_CRNL\n    elif not self._strict:\n     self._parse_add_char(line[pos])\n     self.state=self.IN_FIELD\n    else:\n     raise Error(\"'%c' expected after '%c'\"%\n     (self._delimiter,self._quotechar))\n     \n   elif self.state ==self.EAT_CRNL:\n    if line[pos]=='\\r'or line[pos]=='\\n':\n     pass\n    else:\n     raise Error(\"new-line character seen in unquoted field - \"\n     \"do you need to open the file \"\n     \"in universal-newline mode?\")\n     \n   else:\n    raise RuntimeError(\"unknown state: %r\"%(self.state,))\n    \n   pos +=1\n   \n def _parse_eol(self):\n  if self.state ==self.EAT_CRNL:\n   self.state=self.START_RECORD\n  elif self.state ==self.START_RECORD:\n  \n   pass\n  elif self.state ==self.IN_FIELD:\n  \n  \n   self._parse_save_field()\n   self.state=self.START_RECORD\n  elif self.state ==self.START_FIELD:\n  \n   self._parse_save_field()\n   self.state=self.START_RECORD\n  elif self.state ==self.ESCAPED_CHAR:\n   self._parse_add_char('\\n')\n   self.state=self.IN_FIELD\n  elif self.state ==self.IN_QUOTED_FIELD:\n   pass\n  elif self.state ==self.ESCAPE_IN_QUOTED_FIELD:\n   self._parse_add_char('\\n')\n   self.state=self.IN_QUOTED_FIELD\n  elif self.state ==self.QUOTE_IN_QUOTED_FIELD:\n  \n   self._parse_save_field()\n   self.state=self.START_RECORD\n  else:\n   raise RuntimeError(\"unknown state: %r\"%(self.state,))\n   \n def _parse_save_field(self):\n  field,self.field=self.field,''\n  if self.numeric_field:\n   self.numeric_field=False\n   field=float(field)\n  self.fields.append(field)\n  \n def _parse_add_char(self,c):\n  if len(self.field)+1 >_field_limit:\n   raise Error(\"field larget than field limit (%d)\"%(_field_limit))\n  self.field +=c\n  \n def _parse_add_str(self,s):\n  if len(self.field)+len(s)>_field_limit:\n   raise Error(\"field larget than field limit (%d)\"%(_field_limit))\n  self.field +=s\n  \n  \nclass Writer(object):\n ''\n\n\n \n \n def __init__(self,file,dialect=None,**kwargs):\n  if not(hasattr(file,'write')and callable(file.write)):\n   raise TypeError(\"argument 1 must have a 'write' method\")\n  self.writeline=file.write\n  self.dialect=_call_dialect(dialect,kwargs)\n  \n def _join_reset(self):\n  self.rec=[]\n  self.num_fields=0\n  \n def _join_append(self,field,quoted,quote_empty):\n  dialect=self.dialect\n  \n  if self.num_fields >0:\n   self.rec.append(dialect.delimiter)\n   \n  if dialect.quoting ==QUOTE_NONE:\n   need_escape=tuple(dialect.lineterminator)+(\n   dialect.escapechar,\n   dialect.delimiter,dialect.quotechar)\n   \n  else:\n   for c in tuple(dialect.lineterminator)+(\n   dialect.delimiter,dialect.escapechar):\n    if c and c in field:\n     quoted=True\n     \n   need_escape=()\n   if dialect.quotechar in field:\n    if dialect.doublequote:\n     field=field.replace(dialect.quotechar,\n     dialect.quotechar *2)\n     quoted=True\n    else:\n     need_escape=(dialect.quotechar,)\n     \n     \n  for c in need_escape:\n   if c and c in field:\n    if not dialect.escapechar:\n     raise Error(\"need to escape, but no escapechar set\")\n    field=field.replace(c,dialect.escapechar+c)\n    \n    \n  if field ==''and quote_empty:\n   if dialect.quoting ==QUOTE_NONE:\n    raise Error(\"single empty field record must be quoted\")\n   quoted=1\n   \n  if quoted:\n   field=dialect.quotechar+field+dialect.quotechar\n   \n  self.rec.append(field)\n  self.num_fields +=1\n  \n  \n  \n def writerow(self,row):\n  dialect=self.dialect\n  try:\n   rowlen=len(row)\n  except TypeError:\n   raise Error(\"sequence expected\")\n   \n   \n  self._join_reset()\n  \n  for field in row:\n   quoted=False\n   if dialect.quoting ==QUOTE_NONNUMERIC:\n    try:\n     float(field)\n    except:\n     quoted=True\n     \n     \n   elif dialect.quoting ==QUOTE_ALL:\n    quoted=True\n    \n   if field is None:\n    self._join_append(\"\",quoted,rowlen ==1)\n   else:\n    self._join_append(str(field),quoted,rowlen ==1)\n    \n    \n  self.rec.append(dialect.lineterminator)\n  \n  self.writeline(''.join(self.rec))\n  \n def writerows(self,rows):\n  for row in rows:\n   self.writerow(row)\n   \ndef reader(*args,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n return Reader(*args,**kwargs)\n \ndef writer(*args,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n return Writer(*args,**kwargs)\n \n \nundefined=object()\ndef field_size_limit(limit=undefined):\n ''\n\n\n\n \n \n global _field_limit\n old_limit=_field_limit\n \n if limit is not undefined:\n  if not isinstance(limit,(int,long)):\n   raise TypeError(\"int expected, got %s\"%\n   (limit.__class__.__name__,))\n  _field_limit=limit\n  \n return old_limit\n", []], "_dummy_thread": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['error','start_new_thread','exit','get_ident','allocate_lock',\n'interrupt_main','LockType','RLock']\n\n\nTIMEOUT_MAX=2 **31\n\n\n\n\n\n\nerror=RuntimeError\n\ndef start_new_thread(function,args,kwargs={}):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if type(args)!=type(tuple()):\n  raise TypeError(\"2nd arg must be a tuple\")\n if type(kwargs)!=type(dict()):\n  raise TypeError(\"3rd arg must be a dict\")\n global _main\n _main=False\n try:\n  function(*args,**kwargs)\n except SystemExit:\n  pass\n except:\n  import traceback\n  traceback.print_exc()\n _main=True\n global _interrupt\n if _interrupt:\n  _interrupt=False\n  raise KeyboardInterrupt\n  \ndef exit():\n ''\n raise SystemExit\n \ndef get_ident():\n ''\n\n\n\n\n \n return 1\n \ndef allocate_lock():\n ''\n return LockType()\n \ndef stack_size(size=None):\n ''\n if size is not None:\n  raise error(\"setting thread stack size not supported\")\n return 0\n \ndef _set_sentinel():\n ''\n return LockType()\n \nclass LockType(object):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self):\n  self.locked_status=False\n  \n def acquire(self,waitflag=None,timeout=-1):\n  ''\n\n\n\n\n\n\n\n\n  \n  if waitflag is None or waitflag:\n   self.locked_status=True\n   return True\n  else:\n   if not self.locked_status:\n    self.locked_status=True\n    return True\n   else:\n    if timeout >0:\n     import time\n     time.sleep(timeout)\n    return False\n    \n __enter__=acquire\n \n def __exit__(self,typ,val,tb):\n  self.release()\n  \n def release(self):\n  ''\n  \n  \n  if not self.locked_status:\n   raise error\n  self.locked_status=False\n  return True\n  \n def locked(self):\n  return self.locked_status\n  \n def __repr__(self):\n  return \"<%s %s.%s object at %s>\"%(\n  \"locked\"if self.locked_status else \"unlocked\",\n  self.__class__.__module__,\n  self.__class__.__qualname__,\n  hex(id(self))\n  )\n  \n  \nclass RLock(LockType):\n ''\n\n\n\n\n\n \n def __init__(self):\n  super().__init__()\n  self._levels=0\n  \n def acquire(self,waitflag=None,timeout=-1):\n  ''\n  \n  locked=super().acquire(waitflag,timeout)\n  if locked:\n   self._levels +=1\n  return locked\n  \n def release(self):\n  ''\n  \n  if self._levels ==0:\n   raise error\n  if self._levels ==1:\n   super().release()\n  self._levels -=1\n  \n  \n_interrupt=False\n\n_main=True\n\ndef interrupt_main():\n ''\n \n if _main:\n  raise KeyboardInterrupt\n else:\n  global _interrupt\n  _interrupt=True\n", ["time", "traceback"]], "_frozen_importlib": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_bootstrap_external=None\n_thread=None\nimport _weakref\n\nimport _imp\nimport sys\n\ndef _wrap(new,old):\n ''\n for replace in['__module__','__name__','__qualname__','__doc__']:\n  if hasattr(old,replace):\n   setattr(new,replace,getattr(old,replace))\n new.__dict__.update(old.__dict__)\n \n \ndef _new_module(name):\n return type(sys)(name)\n \n \n \n \n \n \n_module_locks={}\n\n_blocking_on={}\n\n\nclass _DeadlockError(RuntimeError):\n pass\n \n \nclass _ModuleLock:\n ''\n\n\n \n \n def __init__(self,name):\n  self.lock=_thread.allocate_lock()\n  self.wakeup=_thread.allocate_lock()\n  self.name=name\n  self.owner=None\n  self.count=0\n  self.waiters=0\n  \n def has_deadlock(self):\n \n  me=_thread.get_ident()\n  tid=self.owner\n  while True:\n   lock=_blocking_on.get(tid)\n   if lock is None:\n    return False\n   tid=lock.owner\n   if tid ==me:\n    return True\n    \n def acquire(self):\n  ''\n\n\n\n  \n  tid=_thread.get_ident()\n  _blocking_on[tid]=self\n  try:\n   while True:\n    with self.lock:\n     if self.count ==0 or self.owner ==tid:\n      self.owner=tid\n      self.count +=1\n      return True\n     if self.has_deadlock():\n      raise _DeadlockError('deadlock detected by %r'%self)\n     if self.wakeup.acquire(False):\n      self.waiters +=1\n      \n    self.wakeup.acquire()\n    self.wakeup.release()\n  finally:\n   del _blocking_on[tid]\n   \n def release(self):\n  tid=_thread.get_ident()\n  with self.lock:\n   if self.owner !=tid:\n    raise RuntimeError('cannot release un-acquired lock')\n   assert self.count >0\n   self.count -=1\n   if self.count ==0:\n    self.owner=None\n    if self.waiters:\n     self.waiters -=1\n     self.wakeup.release()\n     \n def __repr__(self):\n  return '_ModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _DummyModuleLock:\n ''\n \n \n def __init__(self,name):\n  self.name=name\n  self.count=0\n  \n def acquire(self):\n  self.count +=1\n  return True\n  \n def release(self):\n  if self.count ==0:\n   raise RuntimeError('cannot release un-acquired lock')\n  self.count -=1\n  \n def __repr__(self):\n  return '_DummyModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _ModuleLockManager:\n\n def __init__(self,name):\n  self._name=name\n  self._lock=None\n  \n def __enter__(self):\n  self._lock=_get_module_lock(self._name)\n  self._lock.acquire()\n  \n def __exit__(self,*args,**kwargs):\n  self._lock.release()\n  \n  \n  \n  \ndef _get_module_lock(name):\n ''\n\n\n \n \n _imp.acquire_lock()\n try:\n  try:\n   lock=_module_locks[name]()\n  except KeyError:\n   lock=None\n   \n  if lock is None:\n   if _thread is None:\n    lock=_DummyModuleLock(name)\n   else:\n    lock=_ModuleLock(name)\n    \n   def cb(ref,name=name):\n    _imp.acquire_lock()\n    try:\n    \n    \n    \n     if _module_locks.get(name)is ref:\n      del _module_locks[name]\n    finally:\n     _imp.release_lock()\n     \n   _module_locks[name]=_weakref.ref(lock,cb)\n finally:\n  _imp.release_lock()\n  \n return lock\n \n \ndef _lock_unlock_module(name):\n ''\n\n\n\n \n lock=_get_module_lock(name)\n try:\n  lock.acquire()\n except _DeadlockError:\n \n \n  pass\n else:\n  lock.release()\n  \n  \ndef _call_with_frames_removed(f,*args,**kwds):\n ''\n\n\n\n\n\n \n return f(*args,**kwds)\n \n \ndef _verbose_message(message,*args,verbosity=1):\n ''\n if sys.flags.verbose >=verbosity:\n  if not message.startswith(('#','import ')):\n   message='# '+message\n  print(message.format(*args),file=sys.stderr)\n  \n  \ndef _requires_builtin(fxn):\n ''\n def _requires_builtin_wrapper(self,fullname):\n  if fullname not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_builtin_wrapper,fxn)\n return _requires_builtin_wrapper\n \n \ndef _requires_frozen(fxn):\n ''\n def _requires_frozen_wrapper(self,fullname):\n  if not _imp.is_frozen(fullname):\n   raise ImportError('{!r} is not a frozen module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_frozen_wrapper,fxn)\n return _requires_frozen_wrapper\n \n \n \ndef _load_module_shim(self,fullname):\n ''\n\n\n\n \n spec=spec_from_loader(fullname,self)\n if fullname in sys.modules:\n  module=sys.modules[fullname]\n  _exec(spec,module)\n  return sys.modules[fullname]\n else:\n  return _load(spec)\n  \n  \n  \ndef _module_repr(module):\n\n loader=getattr(module,'__loader__',None)\n if hasattr(loader,'module_repr'):\n \n \n \n  try:\n   return loader.module_repr(module)\n  except Exception:\n   pass\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return _module_repr_from_spec(spec)\n   \n   \n   \n try:\n  name=module.__name__\n except AttributeError:\n  name='?'\n try:\n  filename=module.__file__\n except AttributeError:\n  if loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,loader)\n else:\n  return '<module {!r} from {!r}>'.format(name,filename)\n  \n  \nclass _installed_safely:\n\n def __init__(self,module):\n  self._module=module\n  self._spec=module.__spec__\n  \n def __enter__(self):\n \n \n \n  self._spec._initializing=True\n  sys.modules[self._spec.name]=self._module\n  \n def __exit__(self,*args):\n  try:\n   spec=self._spec\n   if any(arg is not None for arg in args):\n    try:\n     del sys.modules[spec.name]\n    except KeyError:\n     pass\n   else:\n    _verbose_message('import {!r} # {!r}',spec.name,spec.loader)\n  finally:\n   self._spec._initializing=False\n   \n   \nclass ModuleSpec:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,name,loader,*,origin=None,loader_state=None,\n is_package=None):\n  self.name=name\n  self.loader=loader\n  self.origin=origin\n  self.loader_state=loader_state\n  self.submodule_search_locations=[]if is_package else None\n  \n  \n  self._set_fileattr=False\n  self._cached=None\n  \n def __repr__(self):\n  args=['name={!r}'.format(self.name),\n  'loader={!r}'.format(self.loader)]\n  if self.origin is not None:\n   args.append('origin={!r}'.format(self.origin))\n  if self.submodule_search_locations is not None:\n   args.append('submodule_search_locations={}'\n   .format(self.submodule_search_locations))\n  return '{}({})'.format(self.__class__.__name__,', '.join(args))\n  \n def __eq__(self,other):\n  smsl=self.submodule_search_locations\n  try:\n   return(self.name ==other.name and\n   self.loader ==other.loader and\n   self.origin ==other.origin and\n   smsl ==other.submodule_search_locations and\n   self.cached ==other.cached and\n   self.has_location ==other.has_location)\n  except AttributeError:\n   return False\n   \n @property\n def cached(self):\n  if self._cached is None:\n   if self.origin is not None and self._set_fileattr:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    self._cached=_bootstrap_external._get_cached(self.origin)\n  return self._cached\n  \n @cached.setter\n def cached(self,cached):\n  self._cached=cached\n  \n @property\n def parent(self):\n  ''\n  if self.submodule_search_locations is None:\n   return self.name.rpartition('.')[0]\n  else:\n   return self.name\n   \n @property\n def has_location(self):\n  return self._set_fileattr\n  \n @has_location.setter\n def has_location(self,value):\n  self._set_fileattr=bool(value)\n  \n  \ndef spec_from_loader(name,loader,*,origin=None,is_package=None):\n ''\n if hasattr(loader,'get_filename'):\n  if _bootstrap_external is None:\n   raise NotImplementedError\n  spec_from_file_location=_bootstrap_external.spec_from_file_location\n  \n  if is_package is None:\n   return spec_from_file_location(name,loader=loader)\n  search=[]if is_package else None\n  return spec_from_file_location(name,loader=loader,\n  submodule_search_locations=search)\n  \n if is_package is None:\n  if hasattr(loader,'is_package'):\n   try:\n    is_package=loader.is_package(name)\n   except ImportError:\n    is_package=None\n  else:\n  \n   is_package=False\n   \n return ModuleSpec(name,loader,origin=origin,is_package=is_package)\n \n \ndef _spec_from_module(module,loader=None,origin=None):\n\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return spec\n   \n name=module.__name__\n if loader is None:\n  try:\n   loader=module.__loader__\n  except AttributeError:\n  \n   pass\n try:\n  location=module.__file__\n except AttributeError:\n  location=None\n if origin is None:\n  if location is None:\n   try:\n    origin=loader._ORIGIN\n   except AttributeError:\n    origin=None\n  else:\n   origin=location\n try:\n  cached=module.__cached__\n except AttributeError:\n  cached=None\n try:\n  submodule_search_locations=list(module.__path__)\n except AttributeError:\n  submodule_search_locations=None\n  \n spec=ModuleSpec(name,loader,origin=origin)\n spec._set_fileattr=False if location is None else True\n spec.cached=cached\n spec.submodule_search_locations=submodule_search_locations\n return spec\n \n \ndef _init_module_attrs(spec,module,*,override=False):\n\n\n\n if(override or getattr(module,'__name__',None)is None):\n  try:\n   module.__name__=spec.name\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__loader__',None)is None:\n  loader=spec.loader\n  if loader is None:\n  \n   if spec.submodule_search_locations is not None:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    _NamespaceLoader=_bootstrap_external._NamespaceLoader\n    \n    loader=_NamespaceLoader.__new__(_NamespaceLoader)\n    loader._path=spec.submodule_search_locations\n    spec.loader=loader\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    module.__file__=None\n  try:\n   module.__loader__=loader\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__package__',None)is None:\n  try:\n   module.__package__=spec.parent\n  except AttributeError:\n   pass\n   \n try:\n  module.__spec__=spec\n except AttributeError:\n  pass\n  \n if override or getattr(module,'__path__',None)is None:\n  if spec.submodule_search_locations is not None:\n   try:\n    module.__path__=spec.submodule_search_locations\n   except AttributeError:\n    pass\n    \n if spec.has_location:\n  if override or getattr(module,'__file__',None)is None:\n   try:\n    module.__file__=spec.origin\n   except AttributeError:\n    pass\n    \n  if override or getattr(module,'__cached__',None)is None:\n   if spec.cached is not None:\n    try:\n     module.__cached__=spec.cached\n    except AttributeError:\n     pass\n return module\n \n \ndef module_from_spec(spec):\n ''\n \n module=None\n if hasattr(spec.loader,'create_module'):\n \n \n  module=spec.loader.create_module(spec)\n elif hasattr(spec.loader,'exec_module'):\n  raise ImportError('loaders that define exec_module() '\n  'must also define create_module()')\n if module is None:\n  module=_new_module(spec.name)\n _init_module_attrs(spec,module)\n return module\n \n \ndef _module_repr_from_spec(spec):\n ''\n \n name='?'if spec.name is None else spec.name\n if spec.origin is None:\n  if spec.loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,spec.loader)\n else:\n  if spec.has_location:\n   return '<module {!r} from {!r}>'.format(name,spec.origin)\n  else:\n   return '<module {!r} ({})>'.format(spec.name,spec.origin)\n   \n   \n   \ndef _exec(spec,module):\n ''\n name=spec.name\n with _ModuleLockManager(name):\n  if sys.modules.get(name)is not module:\n   msg='module {!r} not in sys.modules'.format(name)\n   raise ImportError(msg,name=name)\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n   _init_module_attrs(spec,module,override=True)\n   return module\n  _init_module_attrs(spec,module,override=True)\n  if not hasattr(spec.loader,'exec_module'):\n  \n  \n  \n   spec.loader.load_module(name)\n  else:\n   spec.loader.exec_module(module)\n return sys.modules[name]\n \n \ndef _load_backward_compatible(spec):\n\n\n\n spec.loader.load_module(spec.name)\n \n module=sys.modules[spec.name]\n if getattr(module,'__loader__',None)is None:\n  try:\n   module.__loader__=spec.loader\n  except AttributeError:\n   pass\n if getattr(module,'__package__',None)is None:\n  try:\n  \n  \n  \n   module.__package__=module.__name__\n   if not hasattr(module,'__path__'):\n    module.__package__=spec.name.rpartition('.')[0]\n  except AttributeError:\n   pass\n if getattr(module,'__spec__',None)is None:\n  try:\n   module.__spec__=spec\n  except AttributeError:\n   pass\n return module\n \ndef _load_unlocked(spec):\n\n if spec.loader is not None:\n \n  if not hasattr(spec.loader,'exec_module'):\n   return _load_backward_compatible(spec)\n   \n module=module_from_spec(spec)\n with _installed_safely(module):\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n  else:\n   spec.loader.exec_module(module)\n   \n   \n   \n   \n return sys.modules[spec.name]\n \n \n \ndef _load(spec):\n ''\n\n\n\n\n\n\n \n with _ModuleLockManager(spec.name):\n  return _load_unlocked(spec)\n  \n  \n  \n  \nclass BuiltinImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(module):\n  ''\n\n\n\n  \n  return '<module {!r} (built-in)>'.format(module.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if path is not None:\n   return None\n  if _imp.is_builtin(fullname):\n   return spec_from_loader(fullname,cls,origin='built-in')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n\n\n  \n  spec=cls.find_spec(fullname,path)\n  return spec.loader if spec is not None else None\n  \n @classmethod\n def create_module(self,spec):\n  ''\n  if spec.name not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(spec.name),\n   name=spec.name)\n  return _call_with_frames_removed(_imp.create_builtin,spec)\n  \n @classmethod\n def exec_module(self,module):\n  ''\n  _call_with_frames_removed(_imp.exec_builtin,module)\n  \n @classmethod\n @_requires_builtin\n def get_code(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def is_package(cls,fullname):\n  ''\n  return False\n  \n load_module=classmethod(_load_module_shim)\n \n \nclass FrozenImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(m):\n  ''\n\n\n\n  \n  return '<module {!r} (frozen)>'.format(m.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if _imp.is_frozen(fullname):\n   return spec_from_loader(fullname,cls,origin='frozen')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n  \n  return cls if _imp.is_frozen(fullname)else None\n  \n @classmethod\n def create_module(cls,spec):\n  ''\n  \n @staticmethod\n def exec_module(module):\n  name=module.__spec__.name\n  if not _imp.is_frozen(name):\n   raise ImportError('{!r} is not a frozen module'.format(name),\n   name=name)\n  code=_call_with_frames_removed(_imp.get_frozen_object,name)\n  exec(code,module.__dict__)\n  \n @classmethod\n def load_module(cls,fullname):\n  ''\n\n\n\n  \n  return _load_module_shim(cls,fullname)\n  \n @classmethod\n @_requires_frozen\n def get_code(cls,fullname):\n  ''\n  return _imp.get_frozen_object(fullname)\n  \n @classmethod\n @_requires_frozen\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_frozen\n def is_package(cls,fullname):\n  ''\n  return _imp.is_frozen_package(fullname)\n  \n  \n  \n  \nclass _ImportLockContext:\n\n ''\n \n def __enter__(self):\n  ''\n  _imp.acquire_lock()\n  \n def __exit__(self,exc_type,exc_value,exc_traceback):\n  ''\n  _imp.release_lock()\n  \n  \ndef _resolve_name(name,package,level):\n ''\n bits=package.rsplit('.',level -1)\n if len(bits)<level:\n  raise ValueError('attempted relative import beyond top-level package')\n base=bits[0]\n return '{}.{}'.format(base,name)if name else base\n \n \ndef _find_spec_legacy(finder,name,path):\n\n\n loader=finder.find_module(name,path)\n if loader is None:\n  return None\n return spec_from_loader(name,loader)\n \n \ndef _find_spec(name,path,target=None):\n ''\n meta_path=sys.meta_path\n if meta_path is None:\n \n  raise ImportError(\"sys.meta_path is None, Python is likely \"\n  \"shutting down\")\n  \n if not meta_path:\n  _warnings.warn('sys.meta_path is empty',ImportWarning)\n  \n  \n  \n  \n is_reload=name in sys.modules\n for finder in meta_path:\n  with _ImportLockContext():\n   try:\n    find_spec=finder.find_spec\n   except AttributeError:\n    spec=_find_spec_legacy(finder,name,path)\n    if spec is None:\n     continue\n   else:\n    spec=find_spec(name,path,target)\n  if spec is not None:\n  \n   if not is_reload and name in sys.modules:\n    module=sys.modules[name]\n    try:\n     __spec__=module.__spec__\n    except AttributeError:\n    \n    \n    \n     return spec\n    else:\n     if __spec__ is None:\n      return spec\n     else:\n      return __spec__\n   else:\n    return spec\n else:\n  return None\n  \n  \ndef _sanity_check(name,package,level):\n ''\n if not isinstance(name,str):\n  raise TypeError('module name must be str, not {}'.format(type(name)))\n if level <0:\n  raise ValueError('level must be >= 0')\n if level >0:\n  if not isinstance(package,str):\n   raise TypeError('__package__ not set to a string')\n  elif not package:\n   raise ImportError('attempted relative import with no known parent '\n   'package')\n if not name and level ==0:\n  raise ValueError('Empty module name')\n  \n  \n_ERR_MSG_PREFIX='No module named '\n_ERR_MSG=_ERR_MSG_PREFIX+'{!r}'\n\ndef _find_and_load_unlocked(name,import_):\n path=None\n parent=name.rpartition('.')[0]\n if parent:\n  if parent not in sys.modules:\n   _call_with_frames_removed(import_,parent)\n   \n  if name in sys.modules:\n   return sys.modules[name]\n  parent_module=sys.modules[parent]\n  try:\n   path=parent_module.__path__\n  except AttributeError:\n   msg=(_ERR_MSG+'; {!r} is not a package').format(name,parent)\n   raise ModuleNotFoundError(msg,name=name)from None\n spec=_find_spec(name,path)\n if spec is None:\n  raise ModuleNotFoundError(_ERR_MSG.format(name),name=name)\n else:\n  module=_load_unlocked(spec)\n if parent:\n \n  parent_module=sys.modules[parent]\n  setattr(parent_module,name.rpartition('.')[2],module)\n return module\n \n \n_NEEDS_LOADING=object()\n\n\ndef _find_and_load(name,import_):\n ''\n with _ModuleLockManager(name):\n  module=sys.modules.get(name,_NEEDS_LOADING)\n  if module is _NEEDS_LOADING:\n   return _find_and_load_unlocked(name,import_)\n   \n if module is None:\n  message=('import of {} halted; '\n  'None in sys.modules'.format(name))\n  raise ModuleNotFoundError(message,name=name)\n  \n _lock_unlock_module(name)\n return module\n \n \ndef _gcd_import(name,package=None,level=0):\n ''\n\n\n\n\n\n\n \n _sanity_check(name,package,level)\n if level >0:\n  name=_resolve_name(name,package,level)\n return _find_and_load(name,_gcd_import)\n \n \ndef _handle_fromlist(module,fromlist,import_,*,recursive=False):\n ''\n\n\n\n\n\n \n \n \n if hasattr(module,'__path__'):\n  for x in fromlist:\n   if not isinstance(x,str):\n    if recursive:\n     where=module.__name__+'.__all__'\n    else:\n     where=\"``from list''\"\n    raise TypeError(f\"Item in {where} must be str, \"\n    f\"not {type(x).__name__}\")\n   elif x =='*':\n    if not recursive and hasattr(module,'__all__'):\n     _handle_fromlist(module,module.__all__,import_,\n     recursive=True)\n   elif not hasattr(module,x):\n    from_name='{}.{}'.format(module.__name__,x)\n    try:\n     _call_with_frames_removed(import_,from_name)\n    except ModuleNotFoundError as exc:\n    \n    \n    \n     if(exc.name ==from_name and\n     sys.modules.get(from_name,_NEEDS_LOADING)is not None):\n      continue\n     raise\n return module\n \n \ndef _calc___package__(globals):\n ''\n\n\n\n\n \n package=globals.get('__package__')\n spec=globals.get('__spec__')\n if package is not None:\n  if spec is not None and package !=spec.parent:\n   _warnings.warn(\"__package__ != __spec__.parent \"\n   f\"({package !r} != {spec.parent !r})\",\n   ImportWarning,stacklevel=3)\n  return package\n elif spec is not None:\n  return spec.parent\n else:\n  _warnings.warn(\"can't resolve package from __spec__ or __package__, \"\n  \"falling back on __name__ and __path__\",\n  ImportWarning,stacklevel=3)\n  package=globals['__name__']\n  if '__path__'not in globals:\n   package=package.rpartition('.')[0]\n return package\n \n \ndef __import__(name,globals=None,locals=None,fromlist=(),level=0):\n ''\n\n\n\n\n\n\n\n\n \n if level ==0:\n  module=_gcd_import(name)\n else:\n  globals_=globals if globals is not None else{}\n  package=_calc___package__(globals_)\n  module=_gcd_import(name,package,level)\n if not fromlist:\n \n \n  if level ==0:\n   return _gcd_import(name.partition('.')[0])\n  elif not name:\n   return module\n  else:\n  \n  \n   cut_off=len(name)-len(name.partition('.')[0])\n   \n   \n   return sys.modules[module.__name__[:len(module.__name__)-cut_off]]\n else:\n  return _handle_fromlist(module,fromlist,_gcd_import)\n  \n  \ndef _builtin_from_name(name):\n spec=BuiltinImporter.find_spec(name)\n if spec is None:\n  raise ImportError('no built-in module named '+name)\n return _load_unlocked(spec)\n \n \nmodule_type=type(sys)\nfor name,module in sys.modules.items():\n if isinstance(module,module_type):\n  if name in sys.builtin_module_names:\n   loader=BuiltinImporter\n  elif _imp.is_frozen(name):\n   loader=FrozenImporter\n  else:\n   continue\n  spec=_spec_from_module(module,loader)\n  _init_module_attrs(spec,module)\n  \n  \nself_module=sys.modules[__name__]\n\n\nfor builtin_name in('_warnings',):\n if builtin_name not in sys.modules:\n  builtin_module=_builtin_from_name(builtin_name)\n else:\n  builtin_module=sys.modules[builtin_name]\n setattr(self_module,builtin_name,builtin_module)\n \n \ndef _install(sys_module,_imp_module):\n ''\n _setup(sys_module,_imp_module)\n \n sys.meta_path.append(BuiltinImporter)\n sys.meta_path.append(FrozenImporter)\n \n \ndef _install_external_importers():\n ''\n global _bootstrap_external\n import _frozen_importlib_external\n _bootstrap_external=_frozen_importlib_external\n _frozen_importlib_external._install(sys.modules[__name__])\n \n", ["_frozen_importlib_external", "_imp", "_weakref", "sys"]], "_functools": [".py", "from reprlib import recursive_repr\n\nclass partial:\n ''\n\n \n \n __slots__=\"func\",\"args\",\"keywords\",\"__dict__\",\"__weakref__\"\n \n def __new__(*args,**keywords):\n  if not args:\n   raise TypeError(\"descriptor '__new__' of partial needs an argument\")\n  if len(args)<2:\n   raise TypeError(\"type 'partial' takes at least one argument\")\n  cls,func,*args=args\n  if not callable(func):\n   raise TypeError(\"the first argument must be callable\")\n  args=tuple(args)\n  \n  if hasattr(func,\"func\")and isinstance(func.args,tuple):\n   args=func.args+args\n   tmpkw=func.keywords.copy()\n   tmpkw.update(keywords)\n   keywords=tmpkw\n   del tmpkw\n   func=func.func\n   \n  self=super(partial,cls).__new__(cls)\n  \n  self.func=func\n  self.args=args\n  self.keywords=keywords\n  return self\n  \n def __call__(*args,**keywords):\n  if not args:\n   raise TypeError(\"descriptor '__call__' of partial needs an argument\")\n  self,*args=args\n  newkeywords=self.keywords.copy()\n  newkeywords.update(keywords)\n  return self.func(*self.args,*args,**newkeywords)\n  \n @recursive_repr()\n def __repr__(self):\n  qualname=type(self).__qualname__\n  args=[repr(self.func)]\n  args.extend(repr(x)for x in self.args)\n  args.extend(f\"{k}={v !r}\"for(k,v)in self.keywords.items())\n  if type(self).__module__ ==\"functools\":\n   return f\"functools.{qualname}({', '.join(args)})\"\n  return f\"{qualname}({', '.join(args)})\"\n  \n def __reduce__(self):\n  return type(self),(self.func,),(self.func,self.args,\n  self.keywords or None,self.__dict__ or None)\n  \n def __setstate__(self,state):\n  if not isinstance(state,tuple):\n   raise TypeError(\"argument to __setstate__ must be a tuple\")\n  if len(state)!=4:\n   raise TypeError(f\"expected 4 items in state, got {len(state)}\")\n  func,args,kwds,namespace=state\n  if(not callable(func)or not isinstance(args,tuple)or\n  (kwds is not None and not isinstance(kwds,dict))or\n  (namespace is not None and not isinstance(namespace,dict))):\n   raise TypeError(\"invalid partial state\")\n   \n  args=tuple(args)\n  if kwds is None:\n   kwds={}\n  elif type(kwds)is not dict:\n   kwds=dict(kwds)\n  if namespace is None:\n   namespace={}\n   \n  self.__dict__=namespace\n  self.func=func\n  self.args=args\n  self.keywords=kwds\n  \ndef reduce(func,iterable,initializer=None):\n args=iter(iterable)\n if initializer is not None:\n  res=initializer\n else:\n  res=next(args)\n while True:\n  try:\n   res=func(res,next(args))\n  except StopIteration:\n   return res\n", ["reprlib"]], "_imp": [".py", "''\nimport sys\n\ndef _fix_co_filename(*args,**kw):\n ''\n\n\n\n \n pass\n \ndef acquire_lock(*args,**kw):\n ''\n\n \n pass\n \ncheck_hash_based_pycs=\"\"\"default\"\"\"\n\ndef create_builtin(spec):\n ''\n return __import__(spec.name)\n \ndef create_dynamic(*args,**kw):\n ''\n pass\n \ndef exec_builtin(*args,**kw):\n ''\n pass\n \ndef exec_dynamic(*args,**kw):\n ''\n pass\n \ndef extension_suffixes(*args,**kw):\n ''\n return[]\n \ndef get_frozen_object(*args,**kw):\n ''\n pass\n \ndef init_frozen(*args,**kw):\n ''\n pass\n \ndef is_builtin(module_name):\n\n return module_name in __BRYTHON__.builtin_module_names\n \ndef is_frozen(*args,**kw):\n ''\n return False\n \ndef is_frozen_package(*args,**kw):\n ''\n pass\n \ndef lock_held(*args,**kw):\n ''\n \n return False\n \ndef release_lock(*args,**kw):\n ''\n \n pass\n \ndef source_hash(*args,**kw):\n pass\n", ["sys"]], "_io": [".py", "''\n\n\n\nimport os\nimport abc\nimport codecs\nimport errno\n\ntry:\n from _thread import allocate_lock as Lock\nexcept ImportError:\n from _dummy_thread import allocate_lock as Lock\n \n \nfrom _io_classes import *\nimport _io_classes\n_IOBase=_io_classes._IOBase\n_RawIOBase=_io_classes._RawIOBase\n_BufferedIOBase=_io_classes._BufferedIOBase\n_TextIOBase=_io_classes._TextIOBase\n\nSEEK_SET=0\nSEEK_CUR=1\nSEEK_END=2\n\nvalid_seek_flags={0,1,2}\nif hasattr(os,'SEEK_HOLE'):\n valid_seek_flags.add(os.SEEK_HOLE)\n valid_seek_flags.add(os.SEEK_DATA)\n \n \nDEFAULT_BUFFER_SIZE=8 *1024\n\n\n\n\n\n\nBlockingIOError=BlockingIOError\n\n\ndef __open(file,mode=\"r\",buffering=-1,encoding=None,errors=None,\nnewline=None,closefd=True,opener=None):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not isinstance(file,(str,bytes,int)):\n  raise TypeError(\"invalid file: %r\"%file)\n if not isinstance(mode,str):\n  raise TypeError(\"invalid mode: %r\"%mode)\n if not isinstance(buffering,int):\n  raise TypeError(\"invalid buffering: %r\"%buffering)\n if encoding is not None and not isinstance(encoding,str):\n  raise TypeError(\"invalid encoding: %r\"%encoding)\n if errors is not None and not isinstance(errors,str):\n  raise TypeError(\"invalid errors: %r\"%errors)\n modes=set(mode)\n if modes -set(\"axrwb+tU\")or len(mode)>len(modes):\n  raise ValueError(\"invalid mode: %r\"%mode)\n creating=\"x\"in modes\n reading=\"r\"in modes\n writing=\"w\"in modes\n appending=\"a\"in modes\n updating=\"+\"in modes\n text=\"t\"in modes\n binary=\"b\"in modes\n if \"U\"in modes:\n  if creating or writing or appending:\n   raise ValueError(\"can't use U and writing mode at once\")\n  reading=True\n if text and binary:\n  raise ValueError(\"can't have text and binary mode at once\")\n if creating+reading+writing+appending >1:\n  raise ValueError(\"can't have read/write/append mode at once\")\n if not(creating or reading or writing or appending):\n  raise ValueError(\"must have exactly one of read/write/append mode\")\n if binary and encoding is not None:\n  raise ValueError(\"binary mode doesn't take an encoding argument\")\n if binary and errors is not None:\n  raise ValueError(\"binary mode doesn't take an errors argument\")\n if binary and newline is not None:\n  raise ValueError(\"binary mode doesn't take a newline argument\")\n raw=FileIO(file,\n (creating and \"x\"or \"\")+\n (reading and \"r\"or \"\")+\n (writing and \"w\"or \"\")+\n (appending and \"a\"or \"\")+\n (updating and \"+\"or \"\"),\n closefd,opener=opener)\n line_buffering=False\n if buffering ==1 or buffering <0 and raw.isatty():\n  buffering=-1\n  line_buffering=True\n if buffering <0:\n  buffering=DEFAULT_BUFFER_SIZE\n  try:\n   bs=os.fstat(raw.fileno()).st_blksize\n  except(os.error,AttributeError):\n   pass\n  else:\n   if bs >1:\n    buffering=bs\n if buffering <0:\n  raise ValueError(\"invalid buffering size\")\n if buffering ==0:\n  if binary:\n   return raw\n  raise ValueError(\"can't have unbuffered text I/O\")\n if updating:\n  buffer=BufferedRandom(raw,buffering)\n elif creating or writing or appending:\n  buffer=BufferedWriter(raw,buffering)\n elif reading:\n  buffer=BufferedReader(raw,buffering)\n else:\n  raise ValueError(\"unknown mode: %r\"%mode)\n if binary:\n  return buffer\n text=TextIOWrapper(buffer,encoding,errors,newline,line_buffering)\n text.mode=mode\n return text\n \nopen=__open\n\ndef open_code(file):\n return __builtins__.open(file,encoding=\"utf-8\")\n \ndef text_encoding(encoding,stacklevel=2):\n if encoding is None:\n  return \"locale\"\n return encoding\n \nclass DocDescriptor:\n ''\n \n def __get__(self,obj,typ):\n  return(\n  \"open(file, mode='r', buffering=-1, encoding=None, \"\n  \"errors=None, newline=None, closefd=True)\\n\\n\"+\n  open.__doc__)\n  \nclass OpenWrapper:\n ''\n\n\n\n\n\n \n __doc__=DocDescriptor()\n \n def __new__(cls,*args,**kwargs):\n  return open(*args,**kwargs)\n  \n  \n  \n  \nclass UnsupportedOperation(ValueError,IOError):\n pass\n \n", ["_dummy_thread", "_io_classes", "_thread", "abc", "codecs", "errno", "os"]], "_markupbase": [".py", "''\n\n\n\n\n\n\nimport re\n\n_declname_match=re.compile(r'[a-zA-Z][-_.a-zA-Z0-9]*\\s*').match\n_declstringlit_match=re.compile(r'(\\'[^\\']*\\'|\"[^\"]*\")\\s*').match\n_commentclose=re.compile(r'--\\s*>')\n_markedsectionclose=re.compile(r']\\s*]\\s*>')\n\n\n\n\n_msmarkedsectionclose=re.compile(r']\\s*>')\n\ndel re\n\n\nclass ParserBase:\n ''\n \n \n def __init__(self):\n  if self.__class__ is ParserBase:\n   raise RuntimeError(\n   \"_markupbase.ParserBase must be subclassed\")\n   \n def reset(self):\n  self.lineno=1\n  self.offset=0\n  \n def getpos(self):\n  ''\n  return self.lineno,self.offset\n  \n  \n  \n  \n  \n def updatepos(self,i,j):\n  if i >=j:\n   return j\n  rawdata=self.rawdata\n  nlines=rawdata.count(\"\\n\",i,j)\n  if nlines:\n   self.lineno=self.lineno+nlines\n   pos=rawdata.rindex(\"\\n\",i,j)\n   self.offset=j -(pos+1)\n  else:\n   self.offset=self.offset+j -i\n  return j\n  \n _decl_otherchars=''\n \n \n def parse_declaration(self,i):\n \n \n \n \n \n \n \n \n \n \n  rawdata=self.rawdata\n  j=i+2\n  assert rawdata[i:j]==\"<!\",\"unexpected call to parse_declaration\"\n  if rawdata[j:j+1]==\">\":\n  \n   return j+1\n  if rawdata[j:j+1]in(\"-\",\"\"):\n  \n  \n   return -1\n   \n  n=len(rawdata)\n  if rawdata[j:j+2]=='--':\n  \n   return self.parse_comment(i)\n  elif rawdata[j]=='[':\n  \n  \n  \n  \n   return self.parse_marked_section(i)\n  else:\n   decltype,j=self._scan_name(j,i)\n  if j <0:\n   return j\n  if decltype ==\"doctype\":\n   self._decl_otherchars=''\n  while j <n:\n   c=rawdata[j]\n   if c ==\">\":\n   \n    data=rawdata[i+2:j]\n    if decltype ==\"doctype\":\n     self.handle_decl(data)\n    else:\n    \n    \n    \n    \n     self.unknown_decl(data)\n    return j+1\n   if c in \"\\\"'\":\n    m=_declstringlit_match(rawdata,j)\n    if not m:\n     return -1\n    j=m.end()\n   elif c in \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\":\n    name,j=self._scan_name(j,i)\n   elif c in self._decl_otherchars:\n    j=j+1\n   elif c ==\"[\":\n   \n    if decltype ==\"doctype\":\n     j=self._parse_doctype_subset(j+1,i)\n    elif decltype in{\"attlist\",\"linktype\",\"link\",\"element\"}:\n    \n    \n    \n    \n     raise AssertionError(\"unsupported '[' char in %s declaration\"%decltype)\n    else:\n     raise AssertionError(\"unexpected '[' char in declaration\")\n   else:\n    raise AssertionError(\"unexpected %r char in declaration\"%rawdata[j])\n   if j <0:\n    return j\n  return -1\n  \n  \n  \n def parse_marked_section(self,i,report=1):\n  rawdata=self.rawdata\n  assert rawdata[i:i+3]=='<![',\"unexpected call to parse_marked_section()\"\n  sectName,j=self._scan_name(i+3,i)\n  if j <0:\n   return j\n  if sectName in{\"temp\",\"cdata\",\"ignore\",\"include\",\"rcdata\"}:\n  \n   match=_markedsectionclose.search(rawdata,i+3)\n  elif sectName in{\"if\",\"else\",\"endif\"}:\n  \n   match=_msmarkedsectionclose.search(rawdata,i+3)\n  else:\n   raise AssertionError(\n   'unknown status keyword %r in marked section'%rawdata[i+3:j]\n   )\n  if not match:\n   return -1\n  if report:\n   j=match.start(0)\n   self.unknown_decl(rawdata[i+3:j])\n  return match.end(0)\n  \n  \n def parse_comment(self,i,report=1):\n  rawdata=self.rawdata\n  if rawdata[i:i+4]!='<!--':\n   raise AssertionError('unexpected call to parse_comment()')\n  match=_commentclose.search(rawdata,i+4)\n  if not match:\n   return -1\n  if report:\n   j=match.start(0)\n   self.handle_comment(rawdata[i+4:j])\n  return match.end(0)\n  \n  \n  \n def _parse_doctype_subset(self,i,declstartpos):\n  rawdata=self.rawdata\n  n=len(rawdata)\n  j=i\n  while j <n:\n   c=rawdata[j]\n   if c ==\"<\":\n    s=rawdata[j:j+2]\n    if s ==\"<\":\n    \n     return -1\n    if s !=\"<!\":\n     self.updatepos(declstartpos,j+1)\n     raise AssertionError(\n     \"unexpected char in internal subset (in %r)\"%s\n     )\n    if(j+2)==n:\n    \n     return -1\n    if(j+4)>n:\n    \n     return -1\n    if rawdata[j:j+4]==\"<!--\":\n     j=self.parse_comment(j,report=0)\n     if j <0:\n      return j\n     continue\n    name,j=self._scan_name(j+2,declstartpos)\n    if j ==-1:\n     return -1\n    if name not in{\"attlist\",\"element\",\"entity\",\"notation\"}:\n     self.updatepos(declstartpos,j+2)\n     raise AssertionError(\n     \"unknown declaration %r in internal subset\"%name\n     )\n     \n    meth=getattr(self,\"_parse_doctype_\"+name)\n    j=meth(j,declstartpos)\n    if j <0:\n     return j\n   elif c ==\"%\":\n   \n    if(j+1)==n:\n    \n     return -1\n    s,j=self._scan_name(j+1,declstartpos)\n    if j <0:\n     return j\n    if rawdata[j]==\";\":\n     j=j+1\n   elif c ==\"]\":\n    j=j+1\n    while j <n and rawdata[j].isspace():\n     j=j+1\n    if j <n:\n     if rawdata[j]==\">\":\n      return j\n     self.updatepos(declstartpos,j)\n     raise AssertionError(\"unexpected char after internal subset\")\n    else:\n     return -1\n   elif c.isspace():\n    j=j+1\n   else:\n    self.updatepos(declstartpos,j)\n    raise AssertionError(\"unexpected char %r in internal subset\"%c)\n    \n  return -1\n  \n  \n def _parse_doctype_element(self,i,declstartpos):\n  name,j=self._scan_name(i,declstartpos)\n  if j ==-1:\n   return -1\n   \n  rawdata=self.rawdata\n  if '>'in rawdata[j:]:\n   return rawdata.find(\">\",j)+1\n  return -1\n  \n  \n def _parse_doctype_attlist(self,i,declstartpos):\n  rawdata=self.rawdata\n  name,j=self._scan_name(i,declstartpos)\n  c=rawdata[j:j+1]\n  if c ==\"\":\n   return -1\n  if c ==\">\":\n   return j+1\n  while 1:\n  \n  \n   name,j=self._scan_name(j,declstartpos)\n   if j <0:\n    return j\n   c=rawdata[j:j+1]\n   if c ==\"\":\n    return -1\n   if c ==\"(\":\n   \n    if \")\"in rawdata[j:]:\n     j=rawdata.find(\")\",j)+1\n    else:\n     return -1\n    while rawdata[j:j+1].isspace():\n     j=j+1\n    if not rawdata[j:]:\n    \n     return -1\n   else:\n    name,j=self._scan_name(j,declstartpos)\n   c=rawdata[j:j+1]\n   if not c:\n    return -1\n   if c in \"'\\\"\":\n    m=_declstringlit_match(rawdata,j)\n    if m:\n     j=m.end()\n    else:\n     return -1\n    c=rawdata[j:j+1]\n    if not c:\n     return -1\n   if c ==\"#\":\n    if rawdata[j:]==\"#\":\n    \n     return -1\n    name,j=self._scan_name(j+1,declstartpos)\n    if j <0:\n     return j\n    c=rawdata[j:j+1]\n    if not c:\n     return -1\n   if c =='>':\n   \n    return j+1\n    \n    \n def _parse_doctype_notation(self,i,declstartpos):\n  name,j=self._scan_name(i,declstartpos)\n  if j <0:\n   return j\n  rawdata=self.rawdata\n  while 1:\n   c=rawdata[j:j+1]\n   if not c:\n   \n    return -1\n   if c =='>':\n    return j+1\n   if c in \"'\\\"\":\n    m=_declstringlit_match(rawdata,j)\n    if not m:\n     return -1\n    j=m.end()\n   else:\n    name,j=self._scan_name(j,declstartpos)\n    if j <0:\n     return j\n     \n     \n def _parse_doctype_entity(self,i,declstartpos):\n  rawdata=self.rawdata\n  if rawdata[i:i+1]==\"%\":\n   j=i+1\n   while 1:\n    c=rawdata[j:j+1]\n    if not c:\n     return -1\n    if c.isspace():\n     j=j+1\n    else:\n     break\n  else:\n   j=i\n  name,j=self._scan_name(j,declstartpos)\n  if j <0:\n   return j\n  while 1:\n   c=self.rawdata[j:j+1]\n   if not c:\n    return -1\n   if c in \"'\\\"\":\n    m=_declstringlit_match(rawdata,j)\n    if m:\n     j=m.end()\n    else:\n     return -1\n   elif c ==\">\":\n    return j+1\n   else:\n    name,j=self._scan_name(j,declstartpos)\n    if j <0:\n     return j\n     \n     \n     \n def _scan_name(self,i,declstartpos):\n  rawdata=self.rawdata\n  n=len(rawdata)\n  if i ==n:\n   return None,-1\n  m=_declname_match(rawdata,i)\n  if m:\n   s=m.group()\n   name=s.strip()\n   if(i+len(s))==n:\n    return None,-1\n   return name.lower(),m.end()\n  else:\n   self.updatepos(declstartpos,i)\n   raise AssertionError(\n   \"expected name token at %r\"%rawdata[declstartpos:declstartpos+20]\n   )\n   \n   \n def unknown_decl(self,data):\n  pass\n", ["re"]], "_multibytecodec": [".py", "\nclass MultibyteIncrementalDecoder(object):\n\n decode=\"<method 'decode' of 'MultibyteIncrementalDecoder' objects>\"\n \n errors=\"<attribute 'errors' of 'MultibyteIncrementalDecoder' objects>\"\n \n getstate=\"<method 'getstate' of 'MultibyteIncrementalDecoder' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteIncrementalDecoder' objects>\"\n \n setstate=\"<method 'setstate' of 'MultibyteIncrementalDecoder' objects>\"\n \nclass MultibyteIncrementalEncoder(object):\n\n\n encode=\"<method 'encode' of 'MultibyteIncrementalEncoder' objects>\"\n \n errors=\"<attribute 'errors' of 'MultibyteIncrementalEncoder' objects>\"\n \n getstate=\"<method 'getstate' of 'MultibyteIncrementalEncoder' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteIncrementalEncoder' objects>\"\n \n setstate=\"<method 'setstate' of 'MultibyteIncrementalEncoder' objects>\"\n \nclass MultibyteStreamReader(object):\n\n\n errors=\"<attribute 'errors' of 'MultibyteStreamReader' objects>\"\n \n read=\"<method 'read' of 'MultibyteStreamReader' objects>\"\n \n readline=\"<method 'readline' of 'MultibyteStreamReader' objects>\"\n \n readlines=\"<method 'readlines' of 'MultibyteStreamReader' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteStreamReader' objects>\"\n \n stream=\"<member 'stream' of 'MultibyteStreamReader' objects>\"\n \nclass MultibyteStreamWriter(object):\n\n\n errors=\"<attribute 'errors' of 'MultibyteStreamWriter' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteStreamWriter' objects>\"\n \n stream=\"<member 'stream' of 'MultibyteStreamWriter' objects>\"\n \n write=\"<method 'write' of 'MultibyteStreamWriter' objects>\"\n \n writelines=\"<method 'writelines' of 'MultibyteStreamWriter' objects>\"\n \ndef __create_codec(*args,**kw):\n pass\n \n", []], "_operator": [".py", "''\n\n\ndef _compare_digest(a,b):\n ''\n\n\n\n\n\n\n\n\n \n if isinstance(a,str)and isinstance(b,str)and\\\n a.isascii()and b.isascii():\n  return a ==b\n elif isinstance(a,bytes)and isinstance(b,bytes):\n  return a ==b\n raise TypeError(\"unsupported operand types\")\n \ndef index(a):\n\n\n\n try:\n  index_method=a.__index__\n except AttributeError as e:\n \n  raise TypeError(f\"'{type(a)}' object cannot be interpreted as an integer\")from e\n else:\n  return index_method()\n", []], "_pydatetime": [".py", "''\n\n\n\n\n\n__all__=(\"date\",\"datetime\",\"time\",\"timedelta\",\"timezone\",\"tzinfo\",\n\"MINYEAR\",\"MAXYEAR\",\"UTC\")\n\n\nimport time as _time\nimport math as _math\nimport sys\nfrom operator import index as _index\n\ndef _cmp(x,y):\n return 0 if x ==y else 1 if x >y else -1\n \ndef _get_class_module(self):\n module_name=self.__class__.__module__\n if module_name =='_pydatetime':\n  return 'datetime'\n else:\n  return module_name\n  \nMINYEAR=1\nMAXYEAR=9999\n_MAXORDINAL=3652059\n\n\n\n\n\n\n\n\n\n\n\n_DAYS_IN_MONTH=[-1,31,28,31,30,31,30,31,31,30,31,30,31]\n\n_DAYS_BEFORE_MONTH=[-1]\ndbm=0\nfor dim in _DAYS_IN_MONTH[1:]:\n _DAYS_BEFORE_MONTH.append(dbm)\n dbm +=dim\ndel dbm,dim\n\ndef _is_leap(year):\n ''\n return year %4 ==0 and(year %100 !=0 or year %400 ==0)\n \ndef _days_before_year(year):\n ''\n y=year -1\n return y *365+y //4 -y //100+y //400\n \ndef _days_in_month(year,month):\n ''\n assert 1 <=month <=12,month\n if month ==2 and _is_leap(year):\n  return 29\n return _DAYS_IN_MONTH[month]\n \ndef _days_before_month(year,month):\n ''\n assert 1 <=month <=12,'month must be in 1..12'\n return _DAYS_BEFORE_MONTH[month]+(month >2 and _is_leap(year))\n \ndef _ymd2ord(year,month,day):\n ''\n assert 1 <=month <=12,'month must be in 1..12'\n dim=_days_in_month(year,month)\n assert 1 <=day <=dim,('day must be in 1..%d'%dim)\n return(_days_before_year(year)+\n _days_before_month(year,month)+\n day)\n \n_DI400Y=_days_before_year(401)\n_DI100Y=_days_before_year(101)\n_DI4Y=_days_before_year(5)\n\n\n\nassert _DI4Y ==4 *365+1\n\n\n\nassert _DI400Y ==4 *_DI100Y+1\n\n\n\nassert _DI100Y ==25 *_DI4Y -1\n\ndef _ord2ymd(n):\n ''\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n n -=1\n n400,n=divmod(n,_DI400Y)\n year=n400 *400+1\n \n \n \n \n \n \n n100,n=divmod(n,_DI100Y)\n \n \n n4,n=divmod(n,_DI4Y)\n \n \n \n n1,n=divmod(n,365)\n \n year +=n100 *100+n4 *4+n1\n if n1 ==4 or n100 ==4:\n  assert n ==0\n  return year -1,12,31\n  \n  \n  \n leapyear=n1 ==3 and(n4 !=24 or n100 ==3)\n assert leapyear ==_is_leap(year)\n month=(n+50)>>5\n preceding=_DAYS_BEFORE_MONTH[month]+(month >2 and leapyear)\n if preceding >n:\n  month -=1\n  preceding -=_DAYS_IN_MONTH[month]+(month ==2 and leapyear)\n n -=preceding\n assert 0 <=n <_days_in_month(year,month)\n \n \n \n return year,month,n+1\n \n \n_MONTHNAMES=[None,\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\n\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"]\n_DAYNAMES=[None,\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\",\"Sun\"]\n\n\ndef _build_struct_time(y,m,d,hh,mm,ss,dstflag):\n wday=(_ymd2ord(y,m,d)+6)%7\n dnum=_days_before_month(y,m)+d\n return _time.struct_time((y,m,d,hh,mm,ss,wday,dnum,dstflag))\n \ndef _format_time(hh,mm,ss,us,timespec='auto'):\n specs={\n 'hours':'{:02d}',\n 'minutes':'{:02d}:{:02d}',\n 'seconds':'{:02d}:{:02d}:{:02d}',\n 'milliseconds':'{:02d}:{:02d}:{:02d}.{:03d}',\n 'microseconds':'{:02d}:{:02d}:{:02d}.{:06d}'\n }\n \n if timespec =='auto':\n \n  timespec='microseconds'if us else 'seconds'\n elif timespec =='milliseconds':\n  us //=1000\n try:\n  fmt=specs[timespec]\n except KeyError:\n  raise ValueError('Unknown timespec value')\n else:\n  return fmt.format(hh,mm,ss,us)\n  \ndef _format_offset(off,sep=':'):\n s=''\n if off is not None:\n  if off.days <0:\n   sign=\"-\"\n   off=-off\n  else:\n   sign=\"+\"\n  hh,mm=divmod(off,timedelta(hours=1))\n  mm,ss=divmod(mm,timedelta(minutes=1))\n  s +=\"%s%02d%s%02d\"%(sign,hh,sep,mm)\n  if ss or ss.microseconds:\n   s +=\"%s%02d\"%(sep,ss.seconds)\n   \n   if ss.microseconds:\n    s +='.%06d'%ss.microseconds\n return s\n \n \ndef _wrap_strftime(object,format,timetuple):\n\n freplace=None\n zreplace=None\n colonzreplace=None\n Zreplace=None\n \n \n newformat=[]\n push=newformat.append\n i,n=0,len(format)\n while i <n:\n  ch=format[i]\n  i +=1\n  if ch =='%':\n   if i <n:\n    ch=format[i]\n    i +=1\n    if ch =='f':\n     if freplace is None:\n      freplace='%06d'%getattr(object,\n      'microsecond',0)\n     newformat.append(freplace)\n    elif ch =='z':\n     if zreplace is None:\n      if hasattr(object,\"utcoffset\"):\n       zreplace=_format_offset(object.utcoffset(),sep=\"\")\n      else:\n       zreplace=\"\"\n     assert '%'not in zreplace\n     newformat.append(zreplace)\n    elif ch ==':':\n     if i <n:\n      ch2=format[i]\n      i +=1\n      if ch2 =='z':\n       if colonzreplace is None:\n        if hasattr(object,\"utcoffset\"):\n         colonzreplace=_format_offset(object.utcoffset(),sep=\":\")\n        else:\n         colonzreplace=\"\"\n       assert '%'not in colonzreplace\n       newformat.append(colonzreplace)\n      else:\n       push('%')\n       push(ch)\n       push(ch2)\n    elif ch =='Z':\n     if Zreplace is None:\n      Zreplace=\"\"\n      if hasattr(object,\"tzname\"):\n       s=object.tzname()\n       if s is not None:\n       \n        Zreplace=s.replace('%','%%')\n     newformat.append(Zreplace)\n    else:\n     push('%')\n     push(ch)\n   else:\n    push('%')\n  else:\n   push(ch)\n newformat=\"\".join(newformat)\n return _time.strftime(newformat,timetuple)\n \n \ndef _is_ascii_digit(c):\n return c in \"0123456789\"\n \ndef _find_isoformat_datetime_separator(dtstr):\n\n len_dtstr=len(dtstr)\n if len_dtstr ==7:\n  return 7\n  \n assert len_dtstr >7\n date_separator=\"-\"\n week_indicator=\"W\"\n \n if dtstr[4]==date_separator:\n  if dtstr[5]==week_indicator:\n   if len_dtstr <8:\n    raise ValueError(\"Invalid ISO string\")\n   if len_dtstr >8 and dtstr[8]==date_separator:\n    if len_dtstr ==9:\n     raise ValueError(\"Invalid ISO string\")\n    if len_dtstr >10 and _is_ascii_digit(dtstr[10]):\n    \n    \n    \n    \n    \n    \n    \n    \n    \n     return 8\n    return 10\n   else:\n   \n    return 8\n  else:\n  \n   return 10\n else:\n  if dtstr[4]==week_indicator:\n  \n   idx=7\n   while idx <len_dtstr:\n    if not _is_ascii_digit(dtstr[idx]):\n     break\n    idx +=1\n    \n   if idx <9:\n    return idx\n    \n   if idx %2 ==0:\n   \n    return 7\n   else:\n    return 8\n  else:\n  \n   return 8\n   \n   \ndef _parse_isoformat_date(dtstr):\n\n\n assert len(dtstr)in(7,8,10)\n year=int(dtstr[0:4])\n has_sep=dtstr[4]=='-'\n \n pos=4+has_sep\n if dtstr[pos:pos+1]==\"W\":\n \n  pos +=1\n  weekno=int(dtstr[pos:pos+2])\n  pos +=2\n  \n  dayno=1\n  if len(dtstr)>pos:\n   if(dtstr[pos:pos+1]=='-')!=has_sep:\n    raise ValueError(\"Inconsistent use of dash separator\")\n    \n   pos +=has_sep\n   \n   dayno=int(dtstr[pos:pos+1])\n   \n  return list(_isoweek_to_gregorian(year,weekno,dayno))\n else:\n  month=int(dtstr[pos:pos+2])\n  pos +=2\n  if(dtstr[pos:pos+1]==\"-\")!=has_sep:\n   raise ValueError(\"Inconsistent use of dash separator\")\n   \n  pos +=has_sep\n  day=int(dtstr[pos:pos+2])\n  \n  return[year,month,day]\n  \n  \n_FRACTION_CORRECTION=[100000,10000,1000,100,10]\n\n\ndef _parse_hh_mm_ss_ff(tstr):\n\n len_str=len(tstr)\n \n time_comps=[0,0,0,0]\n pos=0\n for comp in range(0,3):\n  if(len_str -pos)<2:\n   raise ValueError(\"Incomplete time component\")\n   \n  time_comps[comp]=int(tstr[pos:pos+2])\n  \n  pos +=2\n  next_char=tstr[pos:pos+1]\n  \n  if comp ==0:\n   has_sep=next_char ==':'\n   \n  if not next_char or comp >=2:\n   break\n   \n  if has_sep and next_char !=':':\n   raise ValueError(\"Invalid time separator: %c\"%next_char)\n   \n  pos +=has_sep\n  \n if pos <len_str:\n  if tstr[pos]not in '.,':\n   raise ValueError(\"Invalid microsecond component\")\n  else:\n   pos +=1\n   \n   len_remainder=len_str -pos\n   \n   if len_remainder >=6:\n    to_parse=6\n   else:\n    to_parse=len_remainder\n    \n   time_comps[3]=int(tstr[pos:(pos+to_parse)])\n   if to_parse <6:\n    time_comps[3]*=_FRACTION_CORRECTION[to_parse -1]\n   if(len_remainder >to_parse\n   and not all(map(_is_ascii_digit,tstr[(pos+to_parse):]))):\n    raise ValueError(\"Non-digit values in unparsed fraction\")\n    \n return time_comps\n \ndef _parse_isoformat_time(tstr):\n\n len_str=len(tstr)\n if len_str <2:\n  raise ValueError(\"Isoformat time too short\")\n  \n  \n tz_pos=(tstr.find('-')+1 or tstr.find('+')+1 or tstr.find('Z')+1)\n timestr=tstr[:tz_pos -1]if tz_pos >0 else tstr\n \n time_comps=_parse_hh_mm_ss_ff(timestr)\n \n tzi=None\n if tz_pos ==len_str and tstr[-1]=='Z':\n  tzi=timezone.utc\n elif tz_pos >0:\n  tzstr=tstr[tz_pos:]\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if len(tzstr)in(0,1,3):\n   raise ValueError(\"Malformed time zone string\")\n   \n  tz_comps=_parse_hh_mm_ss_ff(tzstr)\n  \n  if all(x ==0 for x in tz_comps):\n   tzi=timezone.utc\n  else:\n   tzsign=-1 if tstr[tz_pos -1]=='-'else 1\n   \n   td=timedelta(hours=tz_comps[0],minutes=tz_comps[1],\n   seconds=tz_comps[2],microseconds=tz_comps[3])\n   \n   tzi=timezone(tzsign *td)\n   \n time_comps.append(tzi)\n \n return time_comps\n \n \ndef _isoweek_to_gregorian(year,week,day):\n\n if not MINYEAR <=year <=MAXYEAR:\n  raise ValueError(f\"Year is out of range: {year}\")\n  \n if not 0 <week <53:\n  out_of_range=True\n  \n  if week ==53:\n  \n  \n   first_weekday=_ymd2ord(year,1,1)%7\n   if(first_weekday ==4 or(first_weekday ==3 and\n   _is_leap(year))):\n    out_of_range=False\n    \n  if out_of_range:\n   raise ValueError(f\"Invalid week: {week}\")\n   \n if not 0 <day <8:\n  raise ValueError(f\"Invalid weekday: {day} (range is [1, 7])\")\n  \n  \n day_offset=(week -1)*7+(day -1)\n \n \n day_1=_isoweek1monday(year)\n ord_day=day_1+day_offset\n \n return _ord2ymd(ord_day)\n \n \n \ndef _check_tzname(name):\n if name is not None and not isinstance(name,str):\n  raise TypeError(\"tzinfo.tzname() must return None or string, \"\n  \"not '%s'\"%type(name))\n  \n  \n  \n  \n  \n  \n  \ndef _check_utc_offset(name,offset):\n assert name in(\"utcoffset\",\"dst\")\n if offset is None:\n  return\n if not isinstance(offset,timedelta):\n  raise TypeError(\"tzinfo.%s() must return None \"\n  \"or timedelta, not '%s'\"%(name,type(offset)))\n if not -timedelta(1)<offset <timedelta(1):\n  raise ValueError(\"%s()=%s, must be strictly between \"\n  \"-timedelta(hours=24) and timedelta(hours=24)\"%\n  (name,offset))\n  \ndef _check_date_fields(year,month,day):\n year=_index(year)\n month=_index(month)\n day=_index(day)\n if not MINYEAR <=year <=MAXYEAR:\n  raise ValueError('year must be in %d..%d'%(MINYEAR,MAXYEAR),year)\n if not 1 <=month <=12:\n  raise ValueError('month must be in 1..12',month)\n dim=_days_in_month(year,month)\n if not 1 <=day <=dim:\n  raise ValueError('day must be in 1..%d'%dim,day)\n return year,month,day\n \ndef _check_time_fields(hour,minute,second,microsecond,fold):\n hour=_index(hour)\n minute=_index(minute)\n second=_index(second)\n microsecond=_index(microsecond)\n if not 0 <=hour <=23:\n  raise ValueError('hour must be in 0..23',hour)\n if not 0 <=minute <=59:\n  raise ValueError('minute must be in 0..59',minute)\n if not 0 <=second <=59:\n  raise ValueError('second must be in 0..59',second)\n if not 0 <=microsecond <=999999:\n  raise ValueError('microsecond must be in 0..999999',microsecond)\n if fold not in(0,1):\n  raise ValueError('fold must be either 0 or 1',fold)\n return hour,minute,second,microsecond,fold\n \ndef _check_tzinfo_arg(tz):\n if tz is not None and not isinstance(tz,tzinfo):\n  raise TypeError(\"tzinfo argument must be None or of a tzinfo subclass\")\n  \ndef _cmperror(x,y):\n raise TypeError(\"can't compare '%s' to '%s'\"%(\n type(x).__name__,type(y).__name__))\n \ndef _divide_and_round(a,b):\n ''\n\n\n\n \n \n \n q,r=divmod(a,b)\n \n \n \n r *=2\n greater_than_half=r >b if b >0 else r <b\n if greater_than_half or r ==b and q %2 ==1:\n  q +=1\n  \n return q\n \n \nclass timedelta:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n __slots__='_days','_seconds','_microseconds','_hashcode'\n \n def __new__(cls,days=0,seconds=0,microseconds=0,\n milliseconds=0,minutes=0,hours=0,weeks=0):\n \n \n \n \n \n \n \n \n \n \n \n \n  d=s=us=0\n  \n  \n  days +=weeks *7\n  seconds +=minutes *60+hours *3600\n  microseconds +=milliseconds *1000\n  \n  \n  \n  if isinstance(days,float):\n   dayfrac,days=_math.modf(days)\n   daysecondsfrac,daysecondswhole=_math.modf(dayfrac *(24. *3600.))\n   assert daysecondswhole ==int(daysecondswhole)\n   s=int(daysecondswhole)\n   assert days ==int(days)\n   d=int(days)\n  else:\n   daysecondsfrac=0.0\n   d=days\n  assert isinstance(daysecondsfrac,float)\n  assert abs(daysecondsfrac)<=1.0\n  assert isinstance(d,int)\n  assert abs(s)<=24 *3600\n  \n  \n  if isinstance(seconds,float):\n   secondsfrac,seconds=_math.modf(seconds)\n   assert seconds ==int(seconds)\n   seconds=int(seconds)\n   secondsfrac +=daysecondsfrac\n   assert abs(secondsfrac)<=2.0\n  else:\n   secondsfrac=daysecondsfrac\n   \n  assert isinstance(secondsfrac,float)\n  assert abs(secondsfrac)<=2.0\n  \n  assert isinstance(seconds,int)\n  days,seconds=divmod(seconds,24 *3600)\n  d +=days\n  s +=int(seconds)\n  assert isinstance(s,int)\n  assert abs(s)<=2 *24 *3600\n  \n  \n  usdouble=secondsfrac *1e6\n  assert abs(usdouble)<2.1e6\n  \n  \n  if isinstance(microseconds,float):\n   microseconds=round(microseconds+usdouble)\n   seconds,microseconds=divmod(microseconds,1000000)\n   days,seconds=divmod(seconds,24 *3600)\n   d +=days\n   s +=seconds\n  else:\n   microseconds=int(microseconds)\n   seconds,microseconds=divmod(microseconds,1000000)\n   days,seconds=divmod(seconds,24 *3600)\n   d +=days\n   s +=seconds\n   microseconds=round(microseconds+usdouble)\n  assert isinstance(s,int)\n  assert isinstance(microseconds,int)\n  assert abs(s)<=3 *24 *3600\n  assert abs(microseconds)<3.1e6\n  \n  \n  seconds,us=divmod(microseconds,1000000)\n  s +=seconds\n  days,s=divmod(s,24 *3600)\n  d +=days\n  \n  assert isinstance(d,int)\n  assert isinstance(s,int)and 0 <=s <24 *3600\n  assert isinstance(us,int)and 0 <=us <1000000\n  \n  if abs(d)>999999999:\n   raise OverflowError(\"timedelta # of days is too large: %d\"%d)\n   \n  self=object.__new__(cls)\n  self._days=d\n  self._seconds=s\n  self._microseconds=us\n  self._hashcode=-1\n  return self\n  \n def __repr__(self):\n  args=[]\n  if self._days:\n   args.append(\"days=%d\"%self._days)\n  if self._seconds:\n   args.append(\"seconds=%d\"%self._seconds)\n  if self._microseconds:\n   args.append(\"microseconds=%d\"%self._microseconds)\n  if not args:\n   args.append('0')\n  return \"%s.%s(%s)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  ', '.join(args))\n  \n def __str__(self):\n  mm,ss=divmod(self._seconds,60)\n  hh,mm=divmod(mm,60)\n  s=\"%d:%02d:%02d\"%(hh,mm,ss)\n  if self._days:\n   def plural(n):\n    return n,abs(n)!=1 and \"s\"or \"\"\n   s=(\"%d day%s, \"%plural(self._days))+s\n  if self._microseconds:\n   s=s+\".%06d\"%self._microseconds\n  return s\n  \n def total_seconds(self):\n  ''\n  return((self.days *86400+self.seconds)*10 **6+\n  self.microseconds)/10 **6\n  \n  \n @property\n def days(self):\n  ''\n  return self._days\n  \n @property\n def seconds(self):\n  ''\n  return self._seconds\n  \n @property\n def microseconds(self):\n  ''\n  return self._microseconds\n  \n def __add__(self,other):\n  if isinstance(other,timedelta):\n  \n  \n   return timedelta(self._days+other._days,\n   self._seconds+other._seconds,\n   self._microseconds+other._microseconds)\n  return NotImplemented\n  \n __radd__=__add__\n \n def __sub__(self,other):\n  if isinstance(other,timedelta):\n  \n  \n   return timedelta(self._days -other._days,\n   self._seconds -other._seconds,\n   self._microseconds -other._microseconds)\n  return NotImplemented\n  \n def __rsub__(self,other):\n  if isinstance(other,timedelta):\n   return -self+other\n  return NotImplemented\n  \n def __neg__(self):\n \n \n  return timedelta(-self._days,\n  -self._seconds,\n  -self._microseconds)\n  \n def __pos__(self):\n  return self\n  \n def __abs__(self):\n  if self._days <0:\n   return -self\n  else:\n   return self\n   \n def __mul__(self,other):\n  if isinstance(other,int):\n  \n  \n   return timedelta(self._days *other,\n   self._seconds *other,\n   self._microseconds *other)\n  if isinstance(other,float):\n   usec=self._to_microseconds()\n   a,b=other.as_integer_ratio()\n   return timedelta(0,0,_divide_and_round(usec *a,b))\n  return NotImplemented\n  \n __rmul__=__mul__\n \n def _to_microseconds(self):\n  return((self._days *(24 *3600)+self._seconds)*1000000+\n  self._microseconds)\n  \n def __floordiv__(self,other):\n  if not isinstance(other,(int,timedelta)):\n   return NotImplemented\n  usec=self._to_microseconds()\n  if isinstance(other,timedelta):\n   return usec //other._to_microseconds()\n  if isinstance(other,int):\n   return timedelta(0,0,usec //other)\n   \n def __truediv__(self,other):\n  if not isinstance(other,(int,float,timedelta)):\n   return NotImplemented\n  usec=self._to_microseconds()\n  if isinstance(other,timedelta):\n   return usec /other._to_microseconds()\n  if isinstance(other,int):\n   return timedelta(0,0,_divide_and_round(usec,other))\n  if isinstance(other,float):\n   a,b=other.as_integer_ratio()\n   return timedelta(0,0,_divide_and_round(b *usec,a))\n   \n def __mod__(self,other):\n  if isinstance(other,timedelta):\n   r=self._to_microseconds()%other._to_microseconds()\n   return timedelta(0,0,r)\n  return NotImplemented\n  \n def __divmod__(self,other):\n  if isinstance(other,timedelta):\n   q,r=divmod(self._to_microseconds(),\n   other._to_microseconds())\n   return q,timedelta(0,0,r)\n  return NotImplemented\n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)==0\n  else:\n   return NotImplemented\n   \n def __le__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)<=0\n  else:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)<0\n  else:\n   return NotImplemented\n   \n def __ge__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)>=0\n  else:\n   return NotImplemented\n   \n def __gt__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)>0\n  else:\n   return NotImplemented\n   \n def _cmp(self,other):\n  assert isinstance(other,timedelta)\n  return _cmp(self._getstate(),other._getstate())\n  \n def __hash__(self):\n  if self._hashcode ==-1:\n   self._hashcode=hash(self._getstate())\n  return self._hashcode\n  \n def __bool__(self):\n  return(self._days !=0 or\n  self._seconds !=0 or\n  self._microseconds !=0)\n  \n  \n  \n def _getstate(self):\n  return(self._days,self._seconds,self._microseconds)\n  \n def __reduce__(self):\n  return(self.__class__,self._getstate())\n  \ntimedelta.min=timedelta(-999999999)\ntimedelta.max=timedelta(days=999999999,hours=23,minutes=59,seconds=59,\nmicroseconds=999999)\ntimedelta.resolution=timedelta(microseconds=1)\n\nclass date:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n __slots__='_year','_month','_day','_hashcode'\n \n def __new__(cls,year,month=None,day=None):\n  ''\n\n\n\n\n  \n  if(month is None and\n  isinstance(year,(bytes,str))and len(year)==4 and\n  1 <=ord(year[2:3])<=12):\n  \n   if isinstance(year,str):\n    try:\n     year=year.encode('latin1')\n    except UnicodeEncodeError:\n    \n     raise ValueError(\n     \"Failed to encode latin1 string when unpickling \"\n     \"a date object. \"\n     \"pickle.load(data, encoding='latin1') is assumed.\")\n   self=object.__new__(cls)\n   self.__setstate(year)\n   self._hashcode=-1\n   return self\n  year,month,day=_check_date_fields(year,month,day)\n  self=object.__new__(cls)\n  self._year=year\n  self._month=month\n  self._day=day\n  self._hashcode=-1\n  return self\n  \n  \n  \n @classmethod\n def fromtimestamp(cls,t):\n  ''\n  y,m,d,hh,mm,ss,weekday,jday,dst=_time.localtime(t)\n  return cls(y,m,d)\n  \n @classmethod\n def today(cls):\n  ''\n  t=_time.time()\n  return cls.fromtimestamp(t)\n  \n @classmethod\n def fromordinal(cls,n):\n  ''\n\n\n\n  \n  y,m,d=_ord2ymd(n)\n  return cls(y,m,d)\n  \n @classmethod\n def fromisoformat(cls,date_string):\n  ''\n  if not isinstance(date_string,str):\n   raise TypeError('fromisoformat: argument must be str')\n   \n  if len(date_string)not in(7,8,10):\n   raise ValueError(f'Invalid isoformat string: {date_string !r}')\n   \n  try:\n   return cls(*_parse_isoformat_date(date_string))\n  except Exception:\n   raise ValueError(f'Invalid isoformat string: {date_string !r}')\n   \n @classmethod\n def fromisocalendar(cls,year,week,day):\n  ''\n\n  \n  return cls(*_isoweek_to_gregorian(year,week,day))\n  \n  \n  \n def __repr__(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return \"%s.%s(%d, %d, %d)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  self._year,\n  self._month,\n  self._day)\n  \n  \n  \n  \n  \n  \n def ctime(self):\n  ''\n  weekday=self.toordinal()%7 or 7\n  return \"%s %s %2d 00:00:00 %04d\"%(\n  _DAYNAMES[weekday],\n  _MONTHNAMES[self._month],\n  self._day,self._year)\n  \n def strftime(self,format):\n  ''\n\n\n\n  \n  return _wrap_strftime(self,format,self.timetuple())\n  \n def __format__(self,fmt):\n  if not isinstance(fmt,str):\n   raise TypeError(\"must be str, not %s\"%type(fmt).__name__)\n  if len(fmt)!=0:\n   return self.strftime(fmt)\n  return str(self)\n  \n def isoformat(self):\n  ''\n\n\n\n\n\n\n  \n  return \"%04d-%02d-%02d\"%(self._year,self._month,self._day)\n  \n __str__=isoformat\n \n \n @property\n def year(self):\n  ''\n  return self._year\n  \n @property\n def month(self):\n  ''\n  return self._month\n  \n @property\n def day(self):\n  ''\n  return self._day\n  \n  \n  \n  \n def timetuple(self):\n  ''\n  return _build_struct_time(self._year,self._month,self._day,\n  0,0,0,-1)\n  \n def toordinal(self):\n  ''\n\n\n\n  \n  return _ymd2ord(self._year,self._month,self._day)\n  \n def replace(self,year=None,month=None,day=None):\n  ''\n  if year is None:\n   year=self._year\n  if month is None:\n   month=self._month\n  if day is None:\n   day=self._day\n  return type(self)(year,month,day)\n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)==0\n  return NotImplemented\n  \n def __le__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)<=0\n  return NotImplemented\n  \n def __lt__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)<0\n  return NotImplemented\n  \n def __ge__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)>=0\n  return NotImplemented\n  \n def __gt__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)>0\n  return NotImplemented\n  \n def _cmp(self,other):\n  assert isinstance(other,date)\n  y,m,d=self._year,self._month,self._day\n  y2,m2,d2=other._year,other._month,other._day\n  return _cmp((y,m,d),(y2,m2,d2))\n  \n def __hash__(self):\n  ''\n  if self._hashcode ==-1:\n   self._hashcode=hash(self._getstate())\n  return self._hashcode\n  \n  \n  \n def __add__(self,other):\n  ''\n  if isinstance(other,timedelta):\n   o=self.toordinal()+other.days\n   if 0 <o <=_MAXORDINAL:\n    return type(self).fromordinal(o)\n   raise OverflowError(\"result out of range\")\n  return NotImplemented\n  \n __radd__=__add__\n \n def __sub__(self,other):\n  ''\n  if isinstance(other,timedelta):\n   return self+timedelta(-other.days)\n  if isinstance(other,date):\n   days1=self.toordinal()\n   days2=other.toordinal()\n   return timedelta(days1 -days2)\n  return NotImplemented\n  \n def weekday(self):\n  ''\n  return(self.toordinal()+6)%7\n  \n  \n  \n def isoweekday(self):\n  ''\n  \n  return self.toordinal()%7 or 7\n  \n def isocalendar(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  year=self._year\n  week1monday=_isoweek1monday(year)\n  today=_ymd2ord(self._year,self._month,self._day)\n  \n  week,day=divmod(today -week1monday,7)\n  if week <0:\n   year -=1\n   week1monday=_isoweek1monday(year)\n   week,day=divmod(today -week1monday,7)\n  elif week >=52:\n   if today >=_isoweek1monday(year+1):\n    year +=1\n    week=0\n  return _IsoCalendarDate(year,week+1,day+1)\n  \n  \n  \n def _getstate(self):\n  yhi,ylo=divmod(self._year,256)\n  return bytes([yhi,ylo,self._month,self._day]),\n  \n def __setstate(self,string):\n  yhi,ylo,self._month,self._day=string\n  self._year=yhi *256+ylo\n  \n def __reduce__(self):\n  return(self.__class__,self._getstate())\n  \n_date_class=date\n\ndate.min=date(1,1,1)\ndate.max=date(9999,12,31)\ndate.resolution=timedelta(days=1)\n\n\nclass tzinfo:\n ''\n\n\n \n __slots__=()\n \n def tzname(self,dt):\n  ''\n  raise NotImplementedError(\"tzinfo subclass must override tzname()\")\n  \n def utcoffset(self,dt):\n  ''\n  raise NotImplementedError(\"tzinfo subclass must override utcoffset()\")\n  \n def dst(self,dt):\n  ''\n\n\n\n  \n  raise NotImplementedError(\"tzinfo subclass must override dst()\")\n  \n def fromutc(self,dt):\n  ''\n  \n  if not isinstance(dt,datetime):\n   raise TypeError(\"fromutc() requires a datetime argument\")\n  if dt.tzinfo is not self:\n   raise ValueError(\"dt.tzinfo is not self\")\n   \n  dtoff=dt.utcoffset()\n  if dtoff is None:\n   raise ValueError(\"fromutc() requires a non-None utcoffset() \"\n   \"result\")\n   \n   \n   \n  dtdst=dt.dst()\n  if dtdst is None:\n   raise ValueError(\"fromutc() requires a non-None dst() result\")\n  delta=dtoff -dtdst\n  if delta:\n   dt +=delta\n   dtdst=dt.dst()\n   if dtdst is None:\n    raise ValueError(\"fromutc(): dt.dst gave inconsistent \"\n    \"results; cannot convert\")\n  return dt+dtdst\n  \n  \n  \n def __reduce__(self):\n  getinitargs=getattr(self,\"__getinitargs__\",None)\n  if getinitargs:\n   args=getinitargs()\n  else:\n   args=()\n  return(self.__class__,args,self.__getstate__())\n  \n  \nclass IsoCalendarDate(tuple):\n\n def __new__(cls,year,week,weekday,/):\n  return super().__new__(cls,(year,week,weekday))\n  \n @property\n def year(self):\n  return self[0]\n  \n @property\n def week(self):\n  return self[1]\n  \n @property\n def weekday(self):\n  return self[2]\n  \n def __reduce__(self):\n \n \n  return(tuple,(tuple(self),))\n  \n def __repr__(self):\n  return(f'{self.__class__.__name__}'\n  f'(year={self[0]}, week={self[1]}, weekday={self[2]})')\n  \n  \n_IsoCalendarDate=IsoCalendarDate\ndel IsoCalendarDate\n_tzinfo_class=tzinfo\n\nclass time:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n __slots__='_hour','_minute','_second','_microsecond','_tzinfo','_hashcode','_fold'\n \n def __new__(cls,hour=0,minute=0,second=0,microsecond=0,tzinfo=None,*,fold=0):\n  ''\n\n\n\n\n\n\n\n  \n  if(isinstance(hour,(bytes,str))and len(hour)==6 and\n  ord(hour[0:1])&0x7F <24):\n  \n   if isinstance(hour,str):\n    try:\n     hour=hour.encode('latin1')\n    except UnicodeEncodeError:\n    \n     raise ValueError(\n     \"Failed to encode latin1 string when unpickling \"\n     \"a time object. \"\n     \"pickle.load(data, encoding='latin1') is assumed.\")\n   self=object.__new__(cls)\n   self.__setstate(hour,minute or None)\n   self._hashcode=-1\n   return self\n  hour,minute,second,microsecond,fold=_check_time_fields(\n  hour,minute,second,microsecond,fold)\n  _check_tzinfo_arg(tzinfo)\n  self=object.__new__(cls)\n  self._hour=hour\n  self._minute=minute\n  self._second=second\n  self._microsecond=microsecond\n  self._tzinfo=tzinfo\n  self._hashcode=-1\n  self._fold=fold\n  return self\n  \n  \n @property\n def hour(self):\n  ''\n  return self._hour\n  \n @property\n def minute(self):\n  ''\n  return self._minute\n  \n @property\n def second(self):\n  ''\n  return self._second\n  \n @property\n def microsecond(self):\n  ''\n  return self._microsecond\n  \n @property\n def tzinfo(self):\n  ''\n  return self._tzinfo\n  \n @property\n def fold(self):\n  return self._fold\n  \n  \n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other,allow_mixed=True)==0\n  else:\n   return NotImplemented\n   \n def __le__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)<=0\n  else:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)<0\n  else:\n   return NotImplemented\n   \n def __ge__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)>=0\n  else:\n   return NotImplemented\n   \n def __gt__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)>0\n  else:\n   return NotImplemented\n   \n def _cmp(self,other,allow_mixed=False):\n  assert isinstance(other,time)\n  mytz=self._tzinfo\n  ottz=other._tzinfo\n  myoff=otoff=None\n  \n  if mytz is ottz:\n   base_compare=True\n  else:\n   myoff=self.utcoffset()\n   otoff=other.utcoffset()\n   base_compare=myoff ==otoff\n   \n  if base_compare:\n   return _cmp((self._hour,self._minute,self._second,\n   self._microsecond),\n   (other._hour,other._minute,other._second,\n   other._microsecond))\n  if myoff is None or otoff is None:\n   if allow_mixed:\n    return 2\n   else:\n    raise TypeError(\"cannot compare naive and aware times\")\n  myhhmm=self._hour *60+self._minute -myoff //timedelta(minutes=1)\n  othhmm=other._hour *60+other._minute -otoff //timedelta(minutes=1)\n  return _cmp((myhhmm,self._second,self._microsecond),\n  (othhmm,other._second,other._microsecond))\n  \n def __hash__(self):\n  ''\n  if self._hashcode ==-1:\n   if self.fold:\n    t=self.replace(fold=0)\n   else:\n    t=self\n   tzoff=t.utcoffset()\n   if not tzoff:\n    self._hashcode=hash(t._getstate()[0])\n   else:\n    h,m=divmod(timedelta(hours=self.hour,minutes=self.minute)-tzoff,\n    timedelta(hours=1))\n    assert not m %timedelta(minutes=1),\"whole minute\"\n    m //=timedelta(minutes=1)\n    if 0 <=h <24:\n     self._hashcode=hash(time(h,m,self.second,self.microsecond))\n    else:\n     self._hashcode=hash((h,m,self.second,self.microsecond))\n  return self._hashcode\n  \n  \n  \n def _tzstr(self):\n  ''\n  off=self.utcoffset()\n  return _format_offset(off)\n  \n def __repr__(self):\n  ''\n  if self._microsecond !=0:\n   s=\", %d, %d\"%(self._second,self._microsecond)\n  elif self._second !=0:\n   s=\", %d\"%self._second\n  else:\n   s=\"\"\n  s=\"%s.%s(%d, %d%s)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  self._hour,self._minute,s)\n  if self._tzinfo is not None:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", tzinfo=%r\"%self._tzinfo+\")\"\n  if self._fold:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", fold=1)\"\n  return s\n  \n def isoformat(self,timespec='auto'):\n  ''\n\n\n\n\n\n\n\n  \n  s=_format_time(self._hour,self._minute,self._second,\n  self._microsecond,timespec)\n  tz=self._tzstr()\n  if tz:\n   s +=tz\n  return s\n  \n __str__=isoformat\n \n @classmethod\n def fromisoformat(cls,time_string):\n  ''\n  if not isinstance(time_string,str):\n   raise TypeError('fromisoformat: argument must be str')\n   \n   \n   \n   \n  time_string=time_string.removeprefix('T')\n  \n  try:\n   return cls(*_parse_isoformat_time(time_string))\n  except Exception:\n   raise ValueError(f'Invalid isoformat string: {time_string !r}')\n   \n def strftime(self,format):\n  ''\n\n  \n  \n  \n  timetuple=(1900,1,1,\n  self._hour,self._minute,self._second,\n  0,1,-1)\n  return _wrap_strftime(self,format,timetuple)\n  \n def __format__(self,fmt):\n  if not isinstance(fmt,str):\n   raise TypeError(\"must be str, not %s\"%type(fmt).__name__)\n  if len(fmt)!=0:\n   return self.strftime(fmt)\n  return str(self)\n  \n  \n  \n def utcoffset(self):\n  ''\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.utcoffset(None)\n  _check_utc_offset(\"utcoffset\",offset)\n  return offset\n  \n def tzname(self):\n  ''\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  name=self._tzinfo.tzname(None)\n  _check_tzname(name)\n  return name\n  \n def dst(self):\n  ''\n\n\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.dst(None)\n  _check_utc_offset(\"dst\",offset)\n  return offset\n  \n def replace(self,hour=None,minute=None,second=None,microsecond=None,\n tzinfo=True,*,fold=None):\n  ''\n  if hour is None:\n   hour=self.hour\n  if minute is None:\n   minute=self.minute\n  if second is None:\n   second=self.second\n  if microsecond is None:\n   microsecond=self.microsecond\n  if tzinfo is True:\n   tzinfo=self.tzinfo\n  if fold is None:\n   fold=self._fold\n  return type(self)(hour,minute,second,microsecond,tzinfo,fold=fold)\n  \n  \n  \n def _getstate(self,protocol=3):\n  us2,us3=divmod(self._microsecond,256)\n  us1,us2=divmod(us2,256)\n  h=self._hour\n  if self._fold and protocol >3:\n   h +=128\n  basestate=bytes([h,self._minute,self._second,\n  us1,us2,us3])\n  if self._tzinfo is None:\n   return(basestate,)\n  else:\n   return(basestate,self._tzinfo)\n   \n def __setstate(self,string,tzinfo):\n  if tzinfo is not None and not isinstance(tzinfo,_tzinfo_class):\n   raise TypeError(\"bad tzinfo state arg\")\n  h,self._minute,self._second,us1,us2,us3=string\n  if h >127:\n   self._fold=1\n   self._hour=h -128\n  else:\n   self._fold=0\n   self._hour=h\n  self._microsecond=(((us1 <<8)|us2)<<8)|us3\n  self._tzinfo=tzinfo\n  \n def __reduce_ex__(self,protocol):\n  return(self.__class__,self._getstate(protocol))\n  \n def __reduce__(self):\n  return self.__reduce_ex__(2)\n  \n_time_class=time\n\ntime.min=time(0,0,0)\ntime.max=time(23,59,59,999999)\ntime.resolution=timedelta(microseconds=1)\n\n\nclass datetime(date):\n ''\n\n\n\n \n __slots__=date.__slots__+time.__slots__\n \n def __new__(cls,year,month=None,day=None,hour=0,minute=0,second=0,\n microsecond=0,tzinfo=None,*,fold=0):\n  if(isinstance(year,(bytes,str))and len(year)==10 and\n  1 <=ord(year[2:3])&0x7F <=12):\n  \n   if isinstance(year,str):\n    try:\n     year=bytes(year,'latin1')\n    except UnicodeEncodeError:\n    \n     raise ValueError(\n     \"Failed to encode latin1 string when unpickling \"\n     \"a datetime object. \"\n     \"pickle.load(data, encoding='latin1') is assumed.\")\n   self=object.__new__(cls)\n   self.__setstate(year,month)\n   self._hashcode=-1\n   return self\n  year,month,day=_check_date_fields(year,month,day)\n  hour,minute,second,microsecond,fold=_check_time_fields(\n  hour,minute,second,microsecond,fold)\n  _check_tzinfo_arg(tzinfo)\n  self=object.__new__(cls)\n  self._year=year\n  self._month=month\n  self._day=day\n  self._hour=hour\n  self._minute=minute\n  self._second=second\n  self._microsecond=microsecond\n  self._tzinfo=tzinfo\n  self._hashcode=-1\n  self._fold=fold\n  return self\n  \n  \n @property\n def hour(self):\n  ''\n  return self._hour\n  \n @property\n def minute(self):\n  ''\n  return self._minute\n  \n @property\n def second(self):\n  ''\n  return self._second\n  \n @property\n def microsecond(self):\n  ''\n  return self._microsecond\n  \n @property\n def tzinfo(self):\n  ''\n  return self._tzinfo\n  \n @property\n def fold(self):\n  return self._fold\n  \n @classmethod\n def _fromtimestamp(cls,t,utc,tz):\n  ''\n\n\n  \n  frac,t=_math.modf(t)\n  us=round(frac *1e6)\n  if us >=1000000:\n   t +=1\n   us -=1000000\n  elif us <0:\n   t -=1\n   us +=1000000\n   \n  converter=_time.gmtime if utc else _time.localtime\n  y,m,d,hh,mm,ss,weekday,jday,dst=converter(t)\n  ss=min(ss,59)\n  result=cls(y,m,d,hh,mm,ss,us,tz)\n  if tz is None and not utc:\n  \n  \n  \n   max_fold_seconds=24 *3600\n   \n   \n   \n   \n   \n   if t <max_fold_seconds and sys.platform.startswith(\"win\"):\n    return result\n    \n   y,m,d,hh,mm,ss=converter(t -max_fold_seconds)[:6]\n   probe1=cls(y,m,d,hh,mm,ss,us,tz)\n   trans=result -probe1 -timedelta(0,max_fold_seconds)\n   if trans.days <0:\n    y,m,d,hh,mm,ss=converter(t+trans //timedelta(0,1))[:6]\n    probe2=cls(y,m,d,hh,mm,ss,us,tz)\n    if probe2 ==result:\n     result._fold=1\n  elif tz is not None:\n   result=tz.fromutc(result)\n  return result\n  \n @classmethod\n def fromtimestamp(cls,timestamp,tz=None):\n  ''\n\n\n  \n  _check_tzinfo_arg(tz)\n  \n  return cls._fromtimestamp(timestamp,tz is not None,tz)\n  \n @classmethod\n def utcfromtimestamp(cls,t):\n  ''\n  import warnings\n  warnings.warn(\"datetime.utcfromtimestamp() is deprecated and scheduled \"\n  \"for removal in a future version. Use timezone-aware \"\n  \"objects to represent datetimes in UTC: \"\n  \"datetime.datetime.fromtimestamp(t, datetime.UTC).\",\n  DeprecationWarning,\n  stacklevel=2)\n  return cls._fromtimestamp(t,True,None)\n  \n @classmethod\n def now(cls,tz=None):\n  ''\n  t=_time.time()\n  return cls.fromtimestamp(t,tz)\n  \n @classmethod\n def utcnow(cls):\n  ''\n  import warnings\n  warnings.warn(\"datetime.utcnow() is deprecated and scheduled for \"\n  \"removal in a future version. Instead, Use timezone-aware \"\n  \"objects to represent datetimes in UTC: \"\n  \"datetime.datetime.now(datetime.UTC).\",\n  DeprecationWarning,\n  stacklevel=2)\n  t=_time.time()\n  return cls._fromtimestamp(t,True,None)\n  \n @classmethod\n def combine(cls,date,time,tzinfo=True):\n  ''\n  if not isinstance(date,_date_class):\n   raise TypeError(\"date argument must be a date instance\")\n  if not isinstance(time,_time_class):\n   raise TypeError(\"time argument must be a time instance\")\n  if tzinfo is True:\n   tzinfo=time.tzinfo\n  return cls(date.year,date.month,date.day,\n  time.hour,time.minute,time.second,time.microsecond,\n  tzinfo,fold=time.fold)\n  \n @classmethod\n def fromisoformat(cls,date_string):\n  ''\n  if not isinstance(date_string,str):\n   raise TypeError('fromisoformat: argument must be str')\n   \n  if len(date_string)<7:\n   raise ValueError(f'Invalid isoformat string: {date_string !r}')\n   \n   \n  try:\n   separator_location=_find_isoformat_datetime_separator(date_string)\n   dstr=date_string[0:separator_location]\n   tstr=date_string[(separator_location+1):]\n   \n   date_components=_parse_isoformat_date(dstr)\n  except ValueError:\n   raise ValueError(\n   f'Invalid isoformat string: {date_string !r}')from None\n   \n  if tstr:\n   try:\n    time_components=_parse_isoformat_time(tstr)\n   except ValueError:\n    raise ValueError(\n    f'Invalid isoformat string: {date_string !r}')from None\n  else:\n   time_components=[0,0,0,0,None]\n   \n  return cls(*(date_components+time_components))\n  \n def timetuple(self):\n  ''\n  dst=self.dst()\n  if dst is None:\n   dst=-1\n  elif dst:\n   dst=1\n  else:\n   dst=0\n  return _build_struct_time(self.year,self.month,self.day,\n  self.hour,self.minute,self.second,\n  dst)\n  \n def _mktime(self):\n  ''\n  epoch=datetime(1970,1,1)\n  max_fold_seconds=24 *3600\n  t=(self -epoch)//timedelta(0,1)\n  def local(u):\n   y,m,d,hh,mm,ss=_time.localtime(u)[:6]\n   return(datetime(y,m,d,hh,mm,ss)-epoch)//timedelta(0,1)\n   \n   \n  a=local(t)-t\n  u1=t -a\n  t1=local(u1)\n  if t1 ==t:\n  \n  \n  \n   u2=u1+(-max_fold_seconds,max_fold_seconds)[self.fold]\n   b=local(u2)-u2\n   if a ==b:\n    return u1\n  else:\n   b=t1 -u1\n   assert a !=b\n  u2=t -b\n  t2=local(u2)\n  if t2 ==t:\n   return u2\n  if t1 ==t:\n   return u1\n   \n   \n  return(max,min)[self.fold](u1,u2)\n  \n  \n def timestamp(self):\n  ''\n  if self._tzinfo is None:\n   s=self._mktime()\n   return s+self.microsecond /1e6\n  else:\n   return(self -_EPOCH).total_seconds()\n   \n def utctimetuple(self):\n  ''\n  offset=self.utcoffset()\n  if offset:\n   self -=offset\n  y,m,d=self.year,self.month,self.day\n  hh,mm,ss=self.hour,self.minute,self.second\n  return _build_struct_time(y,m,d,hh,mm,ss,0)\n  \n def date(self):\n  ''\n  return date(self._year,self._month,self._day)\n  \n def time(self):\n  ''\n  return time(self.hour,self.minute,self.second,self.microsecond,fold=self.fold)\n  \n def timetz(self):\n  ''\n  return time(self.hour,self.minute,self.second,self.microsecond,\n  self._tzinfo,fold=self.fold)\n  \n def replace(self,year=None,month=None,day=None,hour=None,\n minute=None,second=None,microsecond=None,tzinfo=True,\n *,fold=None):\n  ''\n  if year is None:\n   year=self.year\n  if month is None:\n   month=self.month\n  if day is None:\n   day=self.day\n  if hour is None:\n   hour=self.hour\n  if minute is None:\n   minute=self.minute\n  if second is None:\n   second=self.second\n  if microsecond is None:\n   microsecond=self.microsecond\n  if tzinfo is True:\n   tzinfo=self.tzinfo\n  if fold is None:\n   fold=self.fold\n  return type(self)(year,month,day,hour,minute,second,\n  microsecond,tzinfo,fold=fold)\n  \n def _local_timezone(self):\n  if self.tzinfo is None:\n   ts=self._mktime()\n   \n   ts2=self.replace(fold=1 -self.fold)._mktime()\n   if ts2 !=ts:\n    if(ts2 >ts)==self.fold:\n     ts=ts2\n  else:\n   ts=(self -_EPOCH)//timedelta(seconds=1)\n  localtm=_time.localtime(ts)\n  local=datetime(*localtm[:6])\n  \n  gmtoff=localtm.tm_gmtoff\n  zone=localtm.tm_zone\n  return timezone(timedelta(seconds=gmtoff),zone)\n  \n def astimezone(self,tz=None):\n  if tz is None:\n   tz=self._local_timezone()\n  elif not isinstance(tz,tzinfo):\n   raise TypeError(\"tz argument must be an instance of tzinfo\")\n   \n  mytz=self.tzinfo\n  if mytz is None:\n   mytz=self._local_timezone()\n   myoffset=mytz.utcoffset(self)\n  else:\n   myoffset=mytz.utcoffset(self)\n   if myoffset is None:\n    mytz=self.replace(tzinfo=None)._local_timezone()\n    myoffset=mytz.utcoffset(self)\n    \n  if tz is mytz:\n   return self\n   \n   \n  utc=(self -myoffset).replace(tzinfo=tz)\n  \n  \n  return tz.fromutc(utc)\n  \n  \n  \n def ctime(self):\n  ''\n  weekday=self.toordinal()%7 or 7\n  return \"%s %s %2d %02d:%02d:%02d %04d\"%(\n  _DAYNAMES[weekday],\n  _MONTHNAMES[self._month],\n  self._day,\n  self._hour,self._minute,self._second,\n  self._year)\n  \n def isoformat(self,sep='T',timespec='auto'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  s=(\"%04d-%02d-%02d%c\"%(self._year,self._month,self._day,sep)+\n  _format_time(self._hour,self._minute,self._second,\n  self._microsecond,timespec))\n  \n  off=self.utcoffset()\n  tz=_format_offset(off)\n  if tz:\n   s +=tz\n   \n  return s\n  \n def __repr__(self):\n  ''\n  L=[self._year,self._month,self._day,\n  self._hour,self._minute,self._second,self._microsecond]\n  if L[-1]==0:\n   del L[-1]\n  if L[-1]==0:\n   del L[-1]\n  s=\"%s.%s(%s)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  \", \".join(map(str,L)))\n  if self._tzinfo is not None:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", tzinfo=%r\"%self._tzinfo+\")\"\n  if self._fold:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", fold=1)\"\n  return s\n  \n def __str__(self):\n  ''\n  return self.isoformat(sep=' ')\n  \n @classmethod\n def strptime(cls,date_string,format):\n  ''\n  import _strptime\n  return _strptime._strptime_datetime(cls,date_string,format)\n  \n def utcoffset(self):\n  ''\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.utcoffset(self)\n  _check_utc_offset(\"utcoffset\",offset)\n  return offset\n  \n def tzname(self):\n  ''\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  name=self._tzinfo.tzname(self)\n  _check_tzname(name)\n  return name\n  \n def dst(self):\n  ''\n\n\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.dst(self)\n  _check_utc_offset(\"dst\",offset)\n  return offset\n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other,allow_mixed=True)==0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   return False\n   \n def __le__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)<=0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def __lt__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)<0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def __ge__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)>=0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def __gt__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)>0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def _cmp(self,other,allow_mixed=False):\n  assert isinstance(other,datetime)\n  mytz=self._tzinfo\n  ottz=other._tzinfo\n  myoff=otoff=None\n  \n  if mytz is ottz:\n   base_compare=True\n  else:\n   myoff=self.utcoffset()\n   otoff=other.utcoffset()\n   \n   if allow_mixed:\n    if myoff !=self.replace(fold=not self.fold).utcoffset():\n     return 2\n    if otoff !=other.replace(fold=not other.fold).utcoffset():\n     return 2\n   base_compare=myoff ==otoff\n   \n  if base_compare:\n   return _cmp((self._year,self._month,self._day,\n   self._hour,self._minute,self._second,\n   self._microsecond),\n   (other._year,other._month,other._day,\n   other._hour,other._minute,other._second,\n   other._microsecond))\n  if myoff is None or otoff is None:\n   if allow_mixed:\n    return 2\n   else:\n    raise TypeError(\"cannot compare naive and aware datetimes\")\n    \n  diff=self -other\n  if diff.days <0:\n   return -1\n  return diff and 1 or 0\n  \n def __add__(self,other):\n  ''\n  if not isinstance(other,timedelta):\n   return NotImplemented\n  delta=timedelta(self.toordinal(),\n  hours=self._hour,\n  minutes=self._minute,\n  seconds=self._second,\n  microseconds=self._microsecond)\n  delta +=other\n  hour,rem=divmod(delta.seconds,3600)\n  minute,second=divmod(rem,60)\n  if 0 <delta.days <=_MAXORDINAL:\n   return type(self).combine(date.fromordinal(delta.days),\n   time(hour,minute,second,\n   delta.microseconds,\n   tzinfo=self._tzinfo))\n  raise OverflowError(\"result out of range\")\n  \n __radd__=__add__\n \n def __sub__(self,other):\n  ''\n  if not isinstance(other,datetime):\n   if isinstance(other,timedelta):\n    return self+-other\n   return NotImplemented\n   \n  days1=self.toordinal()\n  days2=other.toordinal()\n  secs1=self._second+self._minute *60+self._hour *3600\n  secs2=other._second+other._minute *60+other._hour *3600\n  base=timedelta(days1 -days2,\n  secs1 -secs2,\n  self._microsecond -other._microsecond)\n  if self._tzinfo is other._tzinfo:\n   return base\n  myoff=self.utcoffset()\n  otoff=other.utcoffset()\n  if myoff ==otoff:\n   return base\n  if myoff is None or otoff is None:\n   raise TypeError(\"cannot mix naive and timezone-aware time\")\n  return base+otoff -myoff\n  \n def __hash__(self):\n  if self._hashcode ==-1:\n   if self.fold:\n    t=self.replace(fold=0)\n   else:\n    t=self\n   tzoff=t.utcoffset()\n   if tzoff is None:\n    self._hashcode=hash(t._getstate()[0])\n   else:\n    days=_ymd2ord(self.year,self.month,self.day)\n    seconds=self.hour *3600+self.minute *60+self.second\n    self._hashcode=hash(timedelta(days,seconds,self.microsecond)-tzoff)\n  return self._hashcode\n  \n  \n  \n def _getstate(self,protocol=3):\n  yhi,ylo=divmod(self._year,256)\n  us2,us3=divmod(self._microsecond,256)\n  us1,us2=divmod(us2,256)\n  m=self._month\n  if self._fold and protocol >3:\n   m +=128\n  basestate=bytes([yhi,ylo,m,self._day,\n  self._hour,self._minute,self._second,\n  us1,us2,us3])\n  if self._tzinfo is None:\n   return(basestate,)\n  else:\n   return(basestate,self._tzinfo)\n   \n def __setstate(self,string,tzinfo):\n  if tzinfo is not None and not isinstance(tzinfo,_tzinfo_class):\n   raise TypeError(\"bad tzinfo state arg\")\n  (yhi,ylo,m,self._day,self._hour,\n  self._minute,self._second,us1,us2,us3)=string\n  if m >127:\n   self._fold=1\n   self._month=m -128\n  else:\n   self._fold=0\n   self._month=m\n  self._year=yhi *256+ylo\n  self._microsecond=(((us1 <<8)|us2)<<8)|us3\n  self._tzinfo=tzinfo\n  \n def __reduce_ex__(self,protocol):\n  return(self.__class__,self._getstate(protocol))\n  \n def __reduce__(self):\n  return self.__reduce_ex__(2)\n  \n  \ndatetime.min=datetime(1,1,1)\ndatetime.max=datetime(9999,12,31,23,59,59,999999)\ndatetime.resolution=timedelta(microseconds=1)\n\n\ndef _isoweek1monday(year):\n\n\n THURSDAY=3\n firstday=_ymd2ord(year,1,1)\n firstweekday=(firstday+6)%7\n week1monday=firstday -firstweekday\n if firstweekday >THURSDAY:\n  week1monday +=7\n return week1monday\n \n \nclass timezone(tzinfo):\n __slots__='_offset','_name'\n \n \n _Omitted=object()\n def __new__(cls,offset,name=_Omitted):\n  if not isinstance(offset,timedelta):\n   raise TypeError(\"offset must be a timedelta\")\n  if name is cls._Omitted:\n   if not offset:\n    return cls.utc\n   name=None\n  elif not isinstance(name,str):\n   raise TypeError(\"name must be a string\")\n  if not cls._minoffset <=offset <=cls._maxoffset:\n   raise ValueError(\"offset must be a timedelta \"\n   \"strictly between -timedelta(hours=24) and \"\n   \"timedelta(hours=24).\")\n  return cls._create(offset,name)\n  \n @classmethod\n def _create(cls,offset,name=None):\n  self=tzinfo.__new__(cls)\n  self._offset=offset\n  self._name=name\n  return self\n  \n def __getinitargs__(self):\n  ''\n  if self._name is None:\n   return(self._offset,)\n  return(self._offset,self._name)\n  \n def __eq__(self,other):\n  if isinstance(other,timezone):\n   return self._offset ==other._offset\n  return NotImplemented\n  \n def __hash__(self):\n  return hash(self._offset)\n  \n def __repr__(self):\n  ''\n\n\n\n\n\n\n\n  \n  if self is self.utc:\n   return 'datetime.timezone.utc'\n  if self._name is None:\n   return \"%s.%s(%r)\"%(_get_class_module(self),\n   self.__class__.__qualname__,\n   self._offset)\n  return \"%s.%s(%r, %r)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  self._offset,self._name)\n  \n def __str__(self):\n  return self.tzname(None)\n  \n def utcoffset(self,dt):\n  if isinstance(dt,datetime)or dt is None:\n   return self._offset\n  raise TypeError(\"utcoffset() argument must be a datetime instance\"\n  \" or None\")\n  \n def tzname(self,dt):\n  if isinstance(dt,datetime)or dt is None:\n   if self._name is None:\n    return self._name_from_offset(self._offset)\n   return self._name\n  raise TypeError(\"tzname() argument must be a datetime instance\"\n  \" or None\")\n  \n def dst(self,dt):\n  if isinstance(dt,datetime)or dt is None:\n   return None\n  raise TypeError(\"dst() argument must be a datetime instance\"\n  \" or None\")\n  \n def fromutc(self,dt):\n  if isinstance(dt,datetime):\n   if dt.tzinfo is not self:\n    raise ValueError(\"fromutc: dt.tzinfo \"\n    \"is not self\")\n   return dt+self._offset\n  raise TypeError(\"fromutc() argument must be a datetime instance\"\n  \" or None\")\n  \n _maxoffset=timedelta(hours=24,microseconds=-1)\n _minoffset=-_maxoffset\n \n @staticmethod\n def _name_from_offset(delta):\n  if not delta:\n   return 'UTC'\n  if delta <timedelta(0):\n   sign='-'\n   delta=-delta\n  else:\n   sign='+'\n  hours,rest=divmod(delta,timedelta(hours=1))\n  minutes,rest=divmod(rest,timedelta(minutes=1))\n  seconds=rest.seconds\n  microseconds=rest.microseconds\n  if microseconds:\n   return(f'UTC{sign}{hours:02d}:{minutes:02d}:{seconds:02d}'\n   f'.{microseconds:06d}')\n  if seconds:\n   return f'UTC{sign}{hours:02d}:{minutes:02d}:{seconds:02d}'\n  return f'UTC{sign}{hours:02d}:{minutes:02d}'\n  \nUTC=timezone.utc=timezone._create(timedelta(0))\n\n\n\n\ntimezone.min=timezone._create(-timedelta(hours=23,minutes=59))\ntimezone.max=timezone._create(timedelta(hours=23,minutes=59))\n_EPOCH=datetime(1970,1,1,tzinfo=timezone.utc)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n", ["_strptime", "math", "operator", "sys", "time", "warnings"]], "_pydecimal": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nThis is an implementation of decimal floating point arithmetic based on\nthe General Decimal Arithmetic Specification:\n\n    http://speleotrove.com/decimal/decarith.html\n\nand IEEE standard 854-1987:\n\n    http://en.wikipedia.org/wiki/IEEE_854-1987\n\nDecimal floating point has finite precision with arbitrarily large bounds.\n\nThe purpose of this module is to support arithmetic using familiar\n\"schoolhouse\" rules and to avoid some of the tricky representation\nissues associated with binary floating point.  The package is especially\nuseful for financial applications or for contexts where users have\nexpectations that are at odds with binary floating point (for instance,\nin binary floating point, 1.00 % 0.1 gives 0.09999999999999995 instead\nof 0.0; Decimal('1.00') % Decimal('0.1') returns the expected\nDecimal('0.00')).\n\nHere are some examples of using the decimal module:\n\n>>> from decimal import *\n>>> setcontext(ExtendedContext)\n>>> Decimal(0)\nDecimal('0')\n>>> Decimal('1')\nDecimal('1')\n>>> Decimal('-.0123')\nDecimal('-0.0123')\n>>> Decimal(123456)\nDecimal('123456')\n>>> Decimal('123.45e12345678')\nDecimal('1.2345E+12345680')\n>>> Decimal('1.33') + Decimal('1.27')\nDecimal('2.60')\n>>> Decimal('12.34') + Decimal('3.87') - Decimal('18.41')\nDecimal('-2.20')\n>>> dig = Decimal(1)\n>>> print(dig / Decimal(3))\n0.333333333\n>>> getcontext().prec = 18\n>>> print(dig / Decimal(3))\n0.333333333333333333\n>>> print(dig.sqrt())\n1\n>>> print(Decimal(3).sqrt())\n1.73205080756887729\n>>> print(Decimal(3) ** 123)\n4.85192780976896427E+58\n>>> inf = Decimal(1) / Decimal(0)\n>>> print(inf)\nInfinity\n>>> neginf = Decimal(-1) / Decimal(0)\n>>> print(neginf)\n-Infinity\n>>> print(neginf + inf)\nNaN\n>>> print(neginf * inf)\n-Infinity\n>>> print(dig / 0)\nInfinity\n>>> getcontext().traps[DivisionByZero] = 1\n>>> print(dig / 0)\nTraceback (most recent call last):\n  ...\n  ...\n  ...\ndecimal.DivisionByZero: x / 0\n>>> c = Context()\n>>> c.traps[InvalidOperation] = 0\n>>> print(c.flags[InvalidOperation])\n0\n>>> c.divide(Decimal(0), Decimal(0))\nDecimal('NaN')\n>>> c.traps[InvalidOperation] = 1\n>>> print(c.flags[InvalidOperation])\n1\n>>> c.flags[InvalidOperation] = 0\n>>> print(c.flags[InvalidOperation])\n0\n>>> print(c.divide(Decimal(0), Decimal(0)))\nTraceback (most recent call last):\n  ...\n  ...\n  ...\ndecimal.InvalidOperation: 0 / 0\n>>> print(c.flags[InvalidOperation])\n1\n>>> c.flags[InvalidOperation] = 0\n>>> c.traps[InvalidOperation] = 0\n>>> print(c.divide(Decimal(0), Decimal(0)))\nNaN\n>>> print(c.flags[InvalidOperation])\n1\n>>>\n\"\"\"\n\n__all__=[\n\n'Decimal','Context',\n\n\n'DecimalTuple',\n\n\n'DefaultContext','BasicContext','ExtendedContext',\n\n\n'DecimalException','Clamped','InvalidOperation','DivisionByZero',\n'Inexact','Rounded','Subnormal','Overflow','Underflow',\n'FloatOperation',\n\n\n'DivisionImpossible','InvalidContext','ConversionSyntax','DivisionUndefined',\n\n\n'ROUND_DOWN','ROUND_HALF_UP','ROUND_HALF_EVEN','ROUND_CEILING',\n'ROUND_FLOOR','ROUND_UP','ROUND_HALF_DOWN','ROUND_05UP',\n\n\n'setcontext','getcontext','localcontext',\n\n\n'MAX_PREC','MAX_EMAX','MIN_EMIN','MIN_ETINY',\n\n\n'HAVE_THREADS',\n\n\n'HAVE_CONTEXTVAR'\n]\n\n__xname__=__name__\n__name__='decimal'\n__version__='1.70'\n\n__libmpdec_version__=\"2.4.2\"\n\nimport math as _math\nimport numbers as _numbers\nimport sys\n\ntry:\n from collections import namedtuple as _namedtuple\n DecimalTuple=_namedtuple('DecimalTuple','sign digits exponent',module='decimal')\nexcept ImportError:\n DecimalTuple=lambda *args:args\n \n \nROUND_DOWN='ROUND_DOWN'\nROUND_HALF_UP='ROUND_HALF_UP'\nROUND_HALF_EVEN='ROUND_HALF_EVEN'\nROUND_CEILING='ROUND_CEILING'\nROUND_FLOOR='ROUND_FLOOR'\nROUND_UP='ROUND_UP'\nROUND_HALF_DOWN='ROUND_HALF_DOWN'\nROUND_05UP='ROUND_05UP'\n\n\nHAVE_THREADS=True\nHAVE_CONTEXTVAR=True\nif sys.maxsize ==2 **63 -1:\n MAX_PREC=999999999999999999\n MAX_EMAX=999999999999999999\n MIN_EMIN=-999999999999999999\nelse:\n MAX_PREC=425000000\n MAX_EMAX=425000000\n MIN_EMIN=-425000000\n \nMIN_ETINY=MIN_EMIN -(MAX_PREC -1)\n\n\n\nclass DecimalException(ArithmeticError):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def handle(self,context,*args):\n  pass\n  \n  \nclass Clamped(DecimalException):\n ''\n\n\n\n\n\n\n\n\n \n \nclass InvalidOperation(DecimalException):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def handle(self,context,*args):\n  if args:\n   ans=_dec_from_triple(args[0]._sign,args[0]._int,'n',True)\n   return ans._fix_nan(context)\n  return _NaN\n  \nclass ConversionSyntax(InvalidOperation):\n ''\n\n\n\n\n \n def handle(self,context,*args):\n  return _NaN\n  \nclass DivisionByZero(DecimalException,ZeroDivisionError):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def handle(self,context,sign,*args):\n  return _SignedInfinity[sign]\n  \nclass DivisionImpossible(InvalidOperation):\n ''\n\n\n\n\n \n \n def handle(self,context,*args):\n  return _NaN\n  \nclass DivisionUndefined(InvalidOperation,ZeroDivisionError):\n ''\n\n\n\n\n \n \n def handle(self,context,*args):\n  return _NaN\n  \nclass Inexact(DecimalException):\n ''\n\n\n\n\n\n\n\n\n \n \nclass InvalidContext(InvalidOperation):\n ''\n\n\n\n\n\n\n\n \n \n def handle(self,context,*args):\n  return _NaN\n  \nclass Rounded(DecimalException):\n ''\n\n\n\n\n\n\n\n\n \n \nclass Subnormal(DecimalException):\n ''\n\n\n\n\n\n\n\n \n \nclass Overflow(Inexact,Rounded):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def handle(self,context,sign,*args):\n  if context.rounding in(ROUND_HALF_UP,ROUND_HALF_EVEN,\n  ROUND_HALF_DOWN,ROUND_UP):\n   return _SignedInfinity[sign]\n  if sign ==0:\n   if context.rounding ==ROUND_CEILING:\n    return _SignedInfinity[sign]\n   return _dec_from_triple(sign,'9'*context.prec,\n   context.Emax -context.prec+1)\n  if sign ==1:\n   if context.rounding ==ROUND_FLOOR:\n    return _SignedInfinity[sign]\n   return _dec_from_triple(sign,'9'*context.prec,\n   context.Emax -context.prec+1)\n   \n   \nclass Underflow(Inexact,Rounded,Subnormal):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \nclass FloatOperation(DecimalException,TypeError):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n_signals=[Clamped,DivisionByZero,Inexact,Overflow,Rounded,\nUnderflow,InvalidOperation,Subnormal,FloatOperation]\n\n\n_condition_map={ConversionSyntax:InvalidOperation,\nDivisionImpossible:InvalidOperation,\nDivisionUndefined:InvalidOperation,\nInvalidContext:InvalidOperation}\n\n\n_rounding_modes=(ROUND_DOWN,ROUND_HALF_UP,ROUND_HALF_EVEN,ROUND_CEILING,\nROUND_FLOOR,ROUND_UP,ROUND_HALF_DOWN,ROUND_05UP)\n\n\n\n\n\n\nimport contextvars\n\n_current_context_var=contextvars.ContextVar('decimal_context')\n\n_context_attributes=frozenset(\n['prec','Emin','Emax','capitals','clamp','rounding','flags','traps']\n)\n\ndef getcontext():\n ''\n\n\n\n\n \n try:\n  return _current_context_var.get()\n except LookupError:\n  context=Context()\n  _current_context_var.set(context)\n  return context\n  \ndef setcontext(context):\n ''\n if context in(DefaultContext,BasicContext,ExtendedContext):\n  context=context.copy()\n  context.clear_flags()\n _current_context_var.set(context)\n \ndel contextvars\n\ndef localcontext(ctx=None,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if ctx is None:\n  ctx=getcontext()\n ctx_manager=_ContextManager(ctx)\n for key,value in kwargs.items():\n  if key not in _context_attributes:\n   raise TypeError(f\"'{key}' is an invalid keyword argument for this function\")\n  setattr(ctx_manager.new_context,key,value)\n return ctx_manager\n \n \n \n \n \n \n \n \nclass Decimal(object):\n ''\n \n __slots__=('_exp','_int','_sign','_is_special')\n \n \n \n \n \n def __new__(cls,value=\"0\",context=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  self=object.__new__(cls)\n  \n  \n  \n  if isinstance(value,str):\n   m=_parser(value.strip().replace(\"_\",\"\"))\n   if m is None:\n    if context is None:\n     context=getcontext()\n    return context._raise_error(ConversionSyntax,\n    \"Invalid literal for Decimal: %r\"%value)\n    \n   if m.group('sign')==\"-\":\n    self._sign=1\n   else:\n    self._sign=0\n   intpart=m.group('int')\n   if intpart is not None:\n   \n    fracpart=m.group('frac')or ''\n    exp=int(m.group('exp')or '0')\n    self._int=str(int(intpart+fracpart))\n    self._exp=exp -len(fracpart)\n    self._is_special=False\n   else:\n    diag=m.group('diag')\n    if diag is not None:\n    \n     self._int=str(int(diag or '0')).lstrip('0')\n     if m.group('signal'):\n      self._exp='N'\n     else:\n      self._exp='n'\n    else:\n    \n     self._int='0'\n     self._exp='F'\n    self._is_special=True\n   return self\n   \n   \n  if isinstance(value,int):\n   if value >=0:\n    self._sign=0\n   else:\n    self._sign=1\n   self._exp=0\n   self._int=str(abs(value))\n   self._is_special=False\n   return self\n   \n   \n  if isinstance(value,Decimal):\n   self._exp=value._exp\n   self._sign=value._sign\n   self._int=value._int\n   self._is_special=value._is_special\n   return self\n   \n   \n  if isinstance(value,_WorkRep):\n   self._sign=value.sign\n   self._int=str(value.int)\n   self._exp=int(value.exp)\n   self._is_special=False\n   return self\n   \n   \n  if isinstance(value,(list,tuple)):\n   if len(value)!=3:\n    raise ValueError('Invalid tuple size in creation of Decimal '\n    'from list or tuple.  The list or tuple '\n    'should have exactly three elements.')\n    \n   if not(isinstance(value[0],int)and value[0]in(0,1)):\n    raise ValueError(\"Invalid sign.  The first value in the tuple \"\n    \"should be an integer; either 0 for a \"\n    \"positive number or 1 for a negative number.\")\n   self._sign=value[0]\n   if value[2]=='F':\n   \n    self._int='0'\n    self._exp=value[2]\n    self._is_special=True\n   else:\n   \n    digits=[]\n    for digit in value[1]:\n     if isinstance(digit,int)and 0 <=digit <=9:\n     \n      if digits or digit !=0:\n       digits.append(digit)\n     else:\n      raise ValueError(\"The second value in the tuple must \"\n      \"be composed of integers in the range \"\n      \"0 through 9.\")\n    if value[2]in('n','N'):\n    \n     self._int=''.join(map(str,digits))\n     self._exp=value[2]\n     self._is_special=True\n    elif isinstance(value[2],int):\n    \n     self._int=''.join(map(str,digits or[0]))\n     self._exp=value[2]\n     self._is_special=False\n    else:\n     raise ValueError(\"The third value in the tuple must \"\n     \"be an integer, or one of the \"\n     \"strings 'F', 'n', 'N'.\")\n   return self\n   \n  if isinstance(value,float):\n   if context is None:\n    context=getcontext()\n   context._raise_error(FloatOperation,\n   \"strict semantics for mixing floats and Decimals are \"\n   \"enabled\")\n   value=Decimal.from_float(value)\n   self._exp=value._exp\n   self._sign=value._sign\n   self._int=value._int\n   self._is_special=value._is_special\n   return self\n   \n  raise TypeError(\"Cannot convert %r to Decimal\"%value)\n  \n @classmethod\n def from_float(cls,f):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if isinstance(f,int):\n   sign=0 if f >=0 else 1\n   k=0\n   coeff=str(abs(f))\n  elif isinstance(f,float):\n   if _math.isinf(f)or _math.isnan(f):\n    return cls(repr(f))\n   if _math.copysign(1.0,f)==1.0:\n    sign=0\n   else:\n    sign=1\n   n,d=abs(f).as_integer_ratio()\n   k=d.bit_length()-1\n   coeff=str(n *5 **k)\n  else:\n   raise TypeError(\"argument must be int or float.\")\n   \n  result=_dec_from_triple(sign,coeff,-k)\n  if cls is Decimal:\n   return result\n  else:\n   return cls(result)\n   \n def _isnan(self):\n  ''\n\n\n\n\n  \n  if self._is_special:\n   exp=self._exp\n   if exp =='n':\n    return 1\n   elif exp =='N':\n    return 2\n  return 0\n  \n def _isinfinity(self):\n  ''\n\n\n\n\n  \n  if self._exp =='F':\n   if self._sign:\n    return -1\n   return 1\n  return 0\n  \n def _check_nans(self,other=None,context=None):\n  ''\n\n\n\n\n\n\n  \n  \n  self_is_nan=self._isnan()\n  if other is None:\n   other_is_nan=False\n  else:\n   other_is_nan=other._isnan()\n   \n  if self_is_nan or other_is_nan:\n   if context is None:\n    context=getcontext()\n    \n   if self_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    self)\n   if other_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    other)\n   if self_is_nan:\n    return self._fix_nan(context)\n    \n   return other._fix_nan(context)\n  return 0\n  \n def _compare_check_nans(self,other,context):\n  ''\n\n\n\n\n\n\n\n\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n   if self.is_snan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving sNaN',\n    self)\n   elif other.is_snan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving sNaN',\n    other)\n   elif self.is_qnan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving NaN',\n    self)\n   elif other.is_qnan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving NaN',\n    other)\n  return 0\n  \n def __bool__(self):\n  ''\n\n\n  \n  return self._is_special or self._int !='0'\n  \n def _cmp(self,other):\n  ''\n\n\n  \n  \n  if self._is_special or other._is_special:\n   self_inf=self._isinfinity()\n   other_inf=other._isinfinity()\n   if self_inf ==other_inf:\n    return 0\n   elif self_inf <other_inf:\n    return -1\n   else:\n    return 1\n    \n    \n  if not self:\n   if not other:\n    return 0\n   else:\n    return -((-1)**other._sign)\n  if not other:\n   return(-1)**self._sign\n   \n   \n  if other._sign <self._sign:\n   return -1\n  if self._sign <other._sign:\n   return 1\n   \n  self_adjusted=self.adjusted()\n  other_adjusted=other.adjusted()\n  if self_adjusted ==other_adjusted:\n   self_padded=self._int+'0'*(self._exp -other._exp)\n   other_padded=other._int+'0'*(other._exp -self._exp)\n   if self_padded ==other_padded:\n    return 0\n   elif self_padded <other_padded:\n    return -(-1)**self._sign\n   else:\n    return(-1)**self._sign\n  elif self_adjusted >other_adjusted:\n   return(-1)**self._sign\n  else:\n   return -((-1)**self._sign)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n def __eq__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other,equality_op=True)\n  if other is NotImplemented:\n   return other\n  if self._check_nans(other,context):\n   return False\n  return self._cmp(other)==0\n  \n def __lt__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)<0\n  \n def __le__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)<=0\n  \n def __gt__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)>0\n  \n def __ge__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)>=0\n  \n def compare(self,other,context=None):\n  ''\n\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  \n  if(self._is_special or other and other._is_special):\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n  return Decimal(self._cmp(other))\n  \n def __hash__(self):\n  ''\n  \n  \n  \n  \n  \n  if self._is_special:\n   if self.is_snan():\n    raise TypeError('Cannot hash a signaling NaN value.')\n   elif self.is_nan():\n    return object.__hash__(self)\n   else:\n    if self._sign:\n     return -_PyHASH_INF\n    else:\n     return _PyHASH_INF\n     \n  if self._exp >=0:\n   exp_hash=pow(10,self._exp,_PyHASH_MODULUS)\n  else:\n   exp_hash=pow(_PyHASH_10INV,-self._exp,_PyHASH_MODULUS)\n  hash_=int(self._int)*exp_hash %_PyHASH_MODULUS\n  ans=hash_ if self >=0 else -hash_\n  return -2 if ans ==-1 else ans\n  \n def as_tuple(self):\n  ''\n\n\n  \n  return DecimalTuple(self._sign,tuple(map(int,self._int)),self._exp)\n  \n def as_integer_ratio(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot convert NaN to integer ratio\")\n   else:\n    raise OverflowError(\"cannot convert Infinity to integer ratio\")\n    \n  if not self:\n   return 0,1\n   \n   \n   \n  n=int(self._int)\n  if self._exp >=0:\n  \n   n,d=n *10 **self._exp,1\n  else:\n  \n   d5=-self._exp\n   while d5 >0 and n %5 ==0:\n    n //=5\n    d5 -=1\n    \n    \n    \n   d2=-self._exp\n   shift2=min((n&-n).bit_length()-1,d2)\n   if shift2:\n    n >>=shift2\n    d2 -=shift2\n    \n   d=5 **d5 <<d2\n   \n  if self._sign:\n   n=-n\n  return n,d\n  \n def __repr__(self):\n  ''\n  \n  return \"Decimal('%s')\"%str(self)\n  \n def __str__(self,eng=False,context=None):\n  ''\n\n\n  \n  \n  sign=['','-'][self._sign]\n  if self._is_special:\n   if self._exp =='F':\n    return sign+'Infinity'\n   elif self._exp =='n':\n    return sign+'NaN'+self._int\n   else:\n    return sign+'sNaN'+self._int\n    \n    \n  leftdigits=self._exp+len(self._int)\n  \n  \n  \n  \n  if self._exp <=0 and leftdigits >-6:\n  \n   dotplace=leftdigits\n  elif not eng:\n  \n   dotplace=1\n  elif self._int =='0':\n  \n   dotplace=(leftdigits+1)%3 -1\n  else:\n  \n   dotplace=(leftdigits -1)%3+1\n   \n  if dotplace <=0:\n   intpart='0'\n   fracpart='.'+'0'*(-dotplace)+self._int\n  elif dotplace >=len(self._int):\n   intpart=self._int+'0'*(dotplace -len(self._int))\n   fracpart=''\n  else:\n   intpart=self._int[:dotplace]\n   fracpart='.'+self._int[dotplace:]\n  if leftdigits ==dotplace:\n   exp=''\n  else:\n   if context is None:\n    context=getcontext()\n   exp=['e','E'][context.capitals]+\"%+d\"%(leftdigits -dotplace)\n   \n  return sign+intpart+fracpart+exp\n  \n def to_eng_string(self,context=None):\n  ''\n\n\n\n\n  \n  return self.__str__(eng=True,context=context)\n  \n def __neg__(self,context=None):\n  ''\n\n\n  \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  if context is None:\n   context=getcontext()\n   \n  if not self and context.rounding !=ROUND_FLOOR:\n  \n  \n   ans=self.copy_abs()\n  else:\n   ans=self.copy_negate()\n   \n  return ans._fix(context)\n  \n def __pos__(self,context=None):\n  ''\n\n\n  \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  if context is None:\n   context=getcontext()\n   \n  if not self and context.rounding !=ROUND_FLOOR:\n  \n   ans=self.copy_abs()\n  else:\n   ans=Decimal(self)\n   \n  return ans._fix(context)\n  \n def __abs__(self,round=True,context=None):\n  ''\n\n\n\n\n  \n  if not round:\n   return self.copy_abs()\n   \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  if self._sign:\n   ans=self.__neg__(context=context)\n  else:\n   ans=self.__pos__(context=context)\n   \n  return ans\n  \n def __add__(self,other,context=None):\n  ''\n\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n   if self._isinfinity():\n   \n    if self._sign !=other._sign and other._isinfinity():\n     return context._raise_error(InvalidOperation,'-INF + INF')\n    return Decimal(self)\n   if other._isinfinity():\n    return Decimal(other)\n    \n  exp=min(self._exp,other._exp)\n  negativezero=0\n  if context.rounding ==ROUND_FLOOR and self._sign !=other._sign:\n  \n   negativezero=1\n   \n  if not self and not other:\n   sign=min(self._sign,other._sign)\n   if negativezero:\n    sign=1\n   ans=_dec_from_triple(sign,'0',exp)\n   ans=ans._fix(context)\n   return ans\n  if not self:\n   exp=max(exp,other._exp -context.prec -1)\n   ans=other._rescale(exp,context.rounding)\n   ans=ans._fix(context)\n   return ans\n  if not other:\n   exp=max(exp,self._exp -context.prec -1)\n   ans=self._rescale(exp,context.rounding)\n   ans=ans._fix(context)\n   return ans\n   \n  op1=_WorkRep(self)\n  op2=_WorkRep(other)\n  op1,op2=_normalize(op1,op2,context.prec)\n  \n  result=_WorkRep()\n  if op1.sign !=op2.sign:\n  \n   if op1.int ==op2.int:\n    ans=_dec_from_triple(negativezero,'0',exp)\n    ans=ans._fix(context)\n    return ans\n   if op1.int <op2.int:\n    op1,op2=op2,op1\n    \n   if op1.sign ==1:\n    result.sign=1\n    op1.sign,op2.sign=op2.sign,op1.sign\n   else:\n    result.sign=0\n    \n  elif op1.sign ==1:\n   result.sign=1\n   op1.sign,op2.sign=(0,0)\n  else:\n   result.sign=0\n   \n   \n  if op2.sign ==0:\n   result.int=op1.int+op2.int\n  else:\n   result.int=op1.int -op2.int\n   \n  result.exp=op1.exp\n  ans=Decimal(result)\n  ans=ans._fix(context)\n  return ans\n  \n __radd__=__add__\n \n def __sub__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context=context)\n   if ans:\n    return ans\n    \n    \n  return self.__add__(other.copy_negate(),context=context)\n  \n def __rsub__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  return other.__sub__(self,context=context)\n  \n def __mul__(self,other,context=None):\n  ''\n\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  resultsign=self._sign ^other._sign\n  \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n   if self._isinfinity():\n    if not other:\n     return context._raise_error(InvalidOperation,'(+-)INF * 0')\n    return _SignedInfinity[resultsign]\n    \n   if other._isinfinity():\n    if not self:\n     return context._raise_error(InvalidOperation,'0 * (+-)INF')\n    return _SignedInfinity[resultsign]\n    \n  resultexp=self._exp+other._exp\n  \n  \n  if not self or not other:\n   ans=_dec_from_triple(resultsign,'0',resultexp)\n   \n   ans=ans._fix(context)\n   return ans\n   \n   \n  if self._int =='1':\n   ans=_dec_from_triple(resultsign,other._int,resultexp)\n   ans=ans._fix(context)\n   return ans\n  if other._int =='1':\n   ans=_dec_from_triple(resultsign,self._int,resultexp)\n   ans=ans._fix(context)\n   return ans\n   \n  op1=_WorkRep(self)\n  op2=_WorkRep(other)\n  \n  ans=_dec_from_triple(resultsign,str(op1.int *op2.int),resultexp)\n  ans=ans._fix(context)\n  \n  return ans\n __rmul__=__mul__\n \n def __truediv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return NotImplemented\n   \n  if context is None:\n   context=getcontext()\n   \n  sign=self._sign ^other._sign\n  \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n   if self._isinfinity()and other._isinfinity():\n    return context._raise_error(InvalidOperation,'(+-)INF/(+-)INF')\n    \n   if self._isinfinity():\n    return _SignedInfinity[sign]\n    \n   if other._isinfinity():\n    context._raise_error(Clamped,'Division by infinity')\n    return _dec_from_triple(sign,'0',context.Etiny())\n    \n    \n  if not other:\n   if not self:\n    return context._raise_error(DivisionUndefined,'0 / 0')\n   return context._raise_error(DivisionByZero,'x / 0',sign)\n   \n  if not self:\n   exp=self._exp -other._exp\n   coeff=0\n  else:\n  \n   shift=len(other._int)-len(self._int)+context.prec+1\n   exp=self._exp -other._exp -shift\n   op1=_WorkRep(self)\n   op2=_WorkRep(other)\n   if shift >=0:\n    coeff,remainder=divmod(op1.int *10 **shift,op2.int)\n   else:\n    coeff,remainder=divmod(op1.int,op2.int *10 **-shift)\n   if remainder:\n   \n    if coeff %5 ==0:\n     coeff +=1\n   else:\n   \n    ideal_exp=self._exp -other._exp\n    while exp <ideal_exp and coeff %10 ==0:\n     coeff //=10\n     exp +=1\n     \n  ans=_dec_from_triple(sign,str(coeff),exp)\n  return ans._fix(context)\n  \n def _divide(self,other,context):\n  ''\n\n\n\n  \n  sign=self._sign ^other._sign\n  if other._isinfinity():\n   ideal_exp=self._exp\n  else:\n   ideal_exp=min(self._exp,other._exp)\n   \n  expdiff=self.adjusted()-other.adjusted()\n  if not self or other._isinfinity()or expdiff <=-2:\n   return(_dec_from_triple(sign,'0',0),\n   self._rescale(ideal_exp,context.rounding))\n  if expdiff <=context.prec:\n   op1=_WorkRep(self)\n   op2=_WorkRep(other)\n   if op1.exp >=op2.exp:\n    op1.int *=10 **(op1.exp -op2.exp)\n   else:\n    op2.int *=10 **(op2.exp -op1.exp)\n   q,r=divmod(op1.int,op2.int)\n   if q <10 **context.prec:\n    return(_dec_from_triple(sign,str(q),0),\n    _dec_from_triple(self._sign,str(r),ideal_exp))\n    \n    \n  ans=context._raise_error(DivisionImpossible,\n  'quotient too large in //, % or divmod')\n  return ans,ans\n  \n def __rtruediv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__truediv__(self,context=context)\n  \n def __divmod__(self,other,context=None):\n  ''\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return(ans,ans)\n   \n  sign=self._sign ^other._sign\n  if self._isinfinity():\n   if other._isinfinity():\n    ans=context._raise_error(InvalidOperation,'divmod(INF, INF)')\n    return ans,ans\n   else:\n    return(_SignedInfinity[sign],\n    context._raise_error(InvalidOperation,'INF % x'))\n    \n  if not other:\n   if not self:\n    ans=context._raise_error(DivisionUndefined,'divmod(0, 0)')\n    return ans,ans\n   else:\n    return(context._raise_error(DivisionByZero,'x // 0',sign),\n    context._raise_error(InvalidOperation,'x % 0'))\n    \n  quotient,remainder=self._divide(other,context)\n  remainder=remainder._fix(context)\n  return quotient,remainder\n  \n def __rdivmod__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__divmod__(self,context=context)\n  \n def __mod__(self,other,context=None):\n  ''\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if self._isinfinity():\n   return context._raise_error(InvalidOperation,'INF % x')\n  elif not other:\n   if self:\n    return context._raise_error(InvalidOperation,'x % 0')\n   else:\n    return context._raise_error(DivisionUndefined,'0 % 0')\n    \n  remainder=self._divide(other,context)[1]\n  remainder=remainder._fix(context)\n  return remainder\n  \n def __rmod__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__mod__(self,context=context)\n  \n def remainder_near(self,other,context=None):\n  ''\n\n  \n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n   \n  if self._isinfinity():\n   return context._raise_error(InvalidOperation,\n   'remainder_near(infinity, x)')\n   \n   \n  if not other:\n   if self:\n    return context._raise_error(InvalidOperation,\n    'remainder_near(x, 0)')\n   else:\n    return context._raise_error(DivisionUndefined,\n    'remainder_near(0, 0)')\n    \n    \n  if other._isinfinity():\n   ans=Decimal(self)\n   return ans._fix(context)\n   \n   \n  ideal_exponent=min(self._exp,other._exp)\n  if not self:\n   ans=_dec_from_triple(self._sign,'0',ideal_exponent)\n   return ans._fix(context)\n   \n   \n  expdiff=self.adjusted()-other.adjusted()\n  if expdiff >=context.prec+1:\n  \n   return context._raise_error(DivisionImpossible)\n  if expdiff <=-2:\n  \n   ans=self._rescale(ideal_exponent,context.rounding)\n   return ans._fix(context)\n   \n   \n  op1=_WorkRep(self)\n  op2=_WorkRep(other)\n  if op1.exp >=op2.exp:\n   op1.int *=10 **(op1.exp -op2.exp)\n  else:\n   op2.int *=10 **(op2.exp -op1.exp)\n  q,r=divmod(op1.int,op2.int)\n  \n  \n  \n  if 2 *r+(q&1)>op2.int:\n   r -=op2.int\n   q +=1\n   \n  if q >=10 **context.prec:\n   return context._raise_error(DivisionImpossible)\n   \n   \n  sign=self._sign\n  if r <0:\n   sign=1 -sign\n   r=-r\n   \n  ans=_dec_from_triple(sign,str(r),ideal_exponent)\n  return ans._fix(context)\n  \n def __floordiv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if self._isinfinity():\n   if other._isinfinity():\n    return context._raise_error(InvalidOperation,'INF // INF')\n   else:\n    return _SignedInfinity[self._sign ^other._sign]\n    \n  if not other:\n   if self:\n    return context._raise_error(DivisionByZero,'x // 0',\n    self._sign ^other._sign)\n   else:\n    return context._raise_error(DivisionUndefined,'0 // 0')\n    \n  return self._divide(other,context)[0]\n  \n def __rfloordiv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__floordiv__(self,context=context)\n  \n def __float__(self):\n  ''\n  if self._isnan():\n   if self.is_snan():\n    raise ValueError(\"Cannot convert signaling NaN to float\")\n   s=\"-nan\"if self._sign else \"nan\"\n  else:\n   s=str(self)\n  return float(s)\n  \n def __int__(self):\n  ''\n  if self._is_special:\n   if self._isnan():\n    raise ValueError(\"Cannot convert NaN to integer\")\n   elif self._isinfinity():\n    raise OverflowError(\"Cannot convert infinity to integer\")\n  s=(-1)**self._sign\n  if self._exp >=0:\n   return s *int(self._int)*10 **self._exp\n  else:\n   return s *int(self._int[:self._exp]or '0')\n   \n __trunc__=__int__\n \n @property\n def real(self):\n  return self\n  \n @property\n def imag(self):\n  return Decimal(0)\n  \n def conjugate(self):\n  return self\n  \n def __complex__(self):\n  return complex(float(self))\n  \n def _fix_nan(self,context):\n  ''\n  payload=self._int\n  \n  \n  \n  max_payload_len=context.prec -context.clamp\n  if len(payload)>max_payload_len:\n   payload=payload[len(payload)-max_payload_len:].lstrip('0')\n   return _dec_from_triple(self._sign,payload,self._exp,True)\n  return Decimal(self)\n  \n def _fix(self,context):\n  ''\n\n\n\n\n\n\n  \n  \n  if self._is_special:\n   if self._isnan():\n   \n    return self._fix_nan(context)\n   else:\n   \n    return Decimal(self)\n    \n    \n    \n  Etiny=context.Etiny()\n  Etop=context.Etop()\n  if not self:\n   exp_max=[context.Emax,Etop][context.clamp]\n   new_exp=min(max(self._exp,Etiny),exp_max)\n   if new_exp !=self._exp:\n    context._raise_error(Clamped)\n    return _dec_from_triple(self._sign,'0',new_exp)\n   else:\n    return Decimal(self)\n    \n    \n    \n  exp_min=len(self._int)+self._exp -context.prec\n  if exp_min >Etop:\n  \n   ans=context._raise_error(Overflow,'above Emax',self._sign)\n   context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   return ans\n   \n  self_is_subnormal=exp_min <Etiny\n  if self_is_subnormal:\n   exp_min=Etiny\n   \n   \n  if self._exp <exp_min:\n   digits=len(self._int)+self._exp -exp_min\n   if digits <0:\n    self=_dec_from_triple(self._sign,'1',exp_min -1)\n    digits=0\n   rounding_method=self._pick_rounding_function[context.rounding]\n   changed=rounding_method(self,digits)\n   coeff=self._int[:digits]or '0'\n   if changed >0:\n    coeff=str(int(coeff)+1)\n    if len(coeff)>context.prec:\n     coeff=coeff[:-1]\n     exp_min +=1\n     \n     \n   if exp_min >Etop:\n    ans=context._raise_error(Overflow,'above Emax',self._sign)\n   else:\n    ans=_dec_from_triple(self._sign,coeff,exp_min)\n    \n    \n    \n   if changed and self_is_subnormal:\n    context._raise_error(Underflow)\n   if self_is_subnormal:\n    context._raise_error(Subnormal)\n   if changed:\n    context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   if not ans:\n   \n    context._raise_error(Clamped)\n   return ans\n   \n  if self_is_subnormal:\n   context._raise_error(Subnormal)\n   \n   \n  if context.clamp ==1 and self._exp >Etop:\n   context._raise_error(Clamped)\n   self_padded=self._int+'0'*(self._exp -Etop)\n   return _dec_from_triple(self._sign,self_padded,Etop)\n   \n   \n  return Decimal(self)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _round_down(self,prec):\n  ''\n  if _all_zeros(self._int,prec):\n   return 0\n  else:\n   return -1\n   \n def _round_up(self,prec):\n  ''\n  return -self._round_down(prec)\n  \n def _round_half_up(self,prec):\n  ''\n  if self._int[prec]in '56789':\n   return 1\n  elif _all_zeros(self._int,prec):\n   return 0\n  else:\n   return -1\n   \n def _round_half_down(self,prec):\n  ''\n  if _exact_half(self._int,prec):\n   return -1\n  else:\n   return self._round_half_up(prec)\n   \n def _round_half_even(self,prec):\n  ''\n  if _exact_half(self._int,prec)and\\\n  (prec ==0 or self._int[prec -1]in '02468'):\n   return -1\n  else:\n   return self._round_half_up(prec)\n   \n def _round_ceiling(self,prec):\n  ''\n  if self._sign:\n   return self._round_down(prec)\n  else:\n   return -self._round_down(prec)\n   \n def _round_floor(self,prec):\n  ''\n  if not self._sign:\n   return self._round_down(prec)\n  else:\n   return -self._round_down(prec)\n   \n def _round_05up(self,prec):\n  ''\n  if prec and self._int[prec -1]not in '05':\n   return self._round_down(prec)\n  else:\n   return -self._round_down(prec)\n   \n _pick_rounding_function=dict(\n ROUND_DOWN=_round_down,\n ROUND_UP=_round_up,\n ROUND_HALF_UP=_round_half_up,\n ROUND_HALF_DOWN=_round_half_down,\n ROUND_HALF_EVEN=_round_half_even,\n ROUND_CEILING=_round_ceiling,\n ROUND_FLOOR=_round_floor,\n ROUND_05UP=_round_05up,\n )\n \n def __round__(self,n=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if n is not None:\n  \n   if not isinstance(n,int):\n    raise TypeError('Second argument to round should be integral')\n   exp=_dec_from_triple(0,'1',-n)\n   return self.quantize(exp)\n   \n   \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot round a NaN\")\n   else:\n    raise OverflowError(\"cannot round an infinity\")\n  return int(self._rescale(0,ROUND_HALF_EVEN))\n  \n def __floor__(self):\n  ''\n\n\n\n\n\n  \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot round a NaN\")\n   else:\n    raise OverflowError(\"cannot round an infinity\")\n  return int(self._rescale(0,ROUND_FLOOR))\n  \n def __ceil__(self):\n  ''\n\n\n\n\n\n  \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot round a NaN\")\n   else:\n    raise OverflowError(\"cannot round an infinity\")\n  return int(self._rescale(0,ROUND_CEILING))\n  \n def fma(self,other,third,context=None):\n  ''\n\n\n\n\n\n\n\n  \n  \n  other=_convert_other(other,raiseit=True)\n  third=_convert_other(third,raiseit=True)\n  \n  \n  \n  if self._is_special or other._is_special:\n   if context is None:\n    context=getcontext()\n   if self._exp =='N':\n    return context._raise_error(InvalidOperation,'sNaN',self)\n   if other._exp =='N':\n    return context._raise_error(InvalidOperation,'sNaN',other)\n   if self._exp =='n':\n    product=self\n   elif other._exp =='n':\n    product=other\n   elif self._exp =='F':\n    if not other:\n     return context._raise_error(InvalidOperation,\n     'INF * 0 in fma')\n    product=_SignedInfinity[self._sign ^other._sign]\n   elif other._exp =='F':\n    if not self:\n     return context._raise_error(InvalidOperation,\n     '0 * INF in fma')\n    product=_SignedInfinity[self._sign ^other._sign]\n  else:\n   product=_dec_from_triple(self._sign ^other._sign,\n   str(int(self._int)*int(other._int)),\n   self._exp+other._exp)\n   \n  return product.__add__(third,context)\n  \n def _power_modulo(self,other,modulo,context=None):\n  ''\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  modulo=_convert_other(modulo)\n  if modulo is NotImplemented:\n   return modulo\n   \n  if context is None:\n   context=getcontext()\n   \n   \n   \n  self_is_nan=self._isnan()\n  other_is_nan=other._isnan()\n  modulo_is_nan=modulo._isnan()\n  if self_is_nan or other_is_nan or modulo_is_nan:\n   if self_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    self)\n   if other_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    other)\n   if modulo_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    modulo)\n   if self_is_nan:\n    return self._fix_nan(context)\n   if other_is_nan:\n    return other._fix_nan(context)\n   return modulo._fix_nan(context)\n   \n   \n  if not(self._isinteger()and\n  other._isinteger()and\n  modulo._isinteger()):\n   return context._raise_error(InvalidOperation,\n   'pow() 3rd argument not allowed '\n   'unless all arguments are integers')\n  if other <0:\n   return context._raise_error(InvalidOperation,\n   'pow() 2nd argument cannot be '\n   'negative when 3rd argument specified')\n  if not modulo:\n   return context._raise_error(InvalidOperation,\n   'pow() 3rd argument cannot be 0')\n   \n   \n   \n  if modulo.adjusted()>=context.prec:\n   return context._raise_error(InvalidOperation,\n   'insufficient precision: pow() 3rd '\n   'argument must not have more than '\n   'precision digits')\n   \n   \n   \n  if not other and not self:\n   return context._raise_error(InvalidOperation,\n   'at least one of pow() 1st argument '\n   'and 2nd argument must be nonzero; '\n   '0**0 is not defined')\n   \n   \n  if other._iseven():\n   sign=0\n  else:\n   sign=self._sign\n   \n   \n   \n  modulo=abs(int(modulo))\n  base=_WorkRep(self.to_integral_value())\n  exponent=_WorkRep(other.to_integral_value())\n  \n  \n  base=(base.int %modulo *pow(10,base.exp,modulo))%modulo\n  for i in range(exponent.exp):\n   base=pow(base,10,modulo)\n  base=pow(base,exponent.int,modulo)\n  \n  return _dec_from_triple(sign,str(base),0)\n  \n def _power_exact(self,other,p):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  x=_WorkRep(self)\n  xc,xe=x.int,x.exp\n  while xc %10 ==0:\n   xc //=10\n   xe +=1\n   \n  y=_WorkRep(other)\n  yc,ye=y.int,y.exp\n  while yc %10 ==0:\n   yc //=10\n   ye +=1\n   \n   \n   \n  if xc ==1:\n   xe *=yc\n   \n   while xe %10 ==0:\n    xe //=10\n    ye +=1\n   if ye <0:\n    return None\n   exponent=xe *10 **ye\n   if y.sign ==1:\n    exponent=-exponent\n    \n   if other._isinteger()and other._sign ==0:\n    ideal_exponent=self._exp *int(other)\n    zeros=min(exponent -ideal_exponent,p -1)\n   else:\n    zeros=0\n   return _dec_from_triple(0,'1'+'0'*zeros,exponent -zeros)\n   \n   \n   \n  if y.sign ==1:\n   last_digit=xc %10\n   if last_digit in(2,4,6,8):\n   \n    if xc&-xc !=xc:\n     return None\n     \n    e=_nbits(xc)-1\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    emax=p *93 //65\n    if ye >=len(str(emax)):\n     return None\n     \n     \n    e=_decimal_lshift_exact(e *yc,ye)\n    xe=_decimal_lshift_exact(xe *yc,ye)\n    if e is None or xe is None:\n     return None\n     \n    if e >emax:\n     return None\n    xc=5 **e\n    \n   elif last_digit ==5:\n   \n   \n    e=_nbits(xc)*28 //65\n    xc,remainder=divmod(5 **e,xc)\n    if remainder:\n     return None\n    while xc %5 ==0:\n     xc //=5\n     e -=1\n     \n     \n     \n     \n    emax=p *10 //3\n    if ye >=len(str(emax)):\n     return None\n     \n    e=_decimal_lshift_exact(e *yc,ye)\n    xe=_decimal_lshift_exact(xe *yc,ye)\n    if e is None or xe is None:\n     return None\n     \n    if e >emax:\n     return None\n    xc=2 **e\n   else:\n    return None\n    \n   if xc >=10 **p:\n    return None\n   xe=-e -xe\n   return _dec_from_triple(0,str(xc),xe)\n   \n   \n  if ye >=0:\n   m,n=yc *10 **ye,1\n  else:\n   if xe !=0 and len(str(abs(yc *xe)))<=-ye:\n    return None\n   xc_bits=_nbits(xc)\n   if len(str(abs(yc)*xc_bits))<=-ye:\n    return None\n   m,n=yc,10 **(-ye)\n   while m %2 ==n %2 ==0:\n    m //=2\n    n //=2\n   while m %5 ==n %5 ==0:\n    m //=5\n    n //=5\n    \n    \n  if n >1:\n  \n   if xc_bits <=n:\n    return None\n    \n   xe,rem=divmod(xe,n)\n   if rem !=0:\n    return None\n    \n    \n   a=1 <<-(-_nbits(xc)//n)\n   while True:\n    q,r=divmod(xc,a **(n -1))\n    if a <=q:\n     break\n    else:\n     a=(a *(n -1)+q)//n\n   if not(a ==q and r ==0):\n    return None\n   xc=a\n   \n   \n   \n   \n   \n   \n  if xc >1 and m >p *100 //_log10_lb(xc):\n   return None\n  xc=xc **m\n  xe *=m\n  if xc >10 **p:\n   return None\n   \n   \n   \n   \n  str_xc=str(xc)\n  if other._isinteger()and other._sign ==0:\n   ideal_exponent=self._exp *int(other)\n   zeros=min(xe -ideal_exponent,p -len(str_xc))\n  else:\n   zeros=0\n  return _dec_from_triple(0,str_xc+'0'*zeros,xe -zeros)\n  \n def __pow__(self,other,modulo=None,context=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if modulo is not None:\n   return self._power_modulo(other,modulo,context)\n   \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n   \n  if not other:\n   if not self:\n    return context._raise_error(InvalidOperation,'0 ** 0')\n   else:\n    return _One\n    \n    \n  result_sign=0\n  if self._sign ==1:\n   if other._isinteger():\n    if not other._iseven():\n     result_sign=1\n   else:\n   \n   \n    if self:\n     return context._raise_error(InvalidOperation,\n     'x ** y with x negative and y not an integer')\n     \n   self=self.copy_negate()\n   \n   \n  if not self:\n   if other._sign ==0:\n    return _dec_from_triple(result_sign,'0',0)\n   else:\n    return _SignedInfinity[result_sign]\n    \n    \n  if self._isinfinity():\n   if other._sign ==0:\n    return _SignedInfinity[result_sign]\n   else:\n    return _dec_from_triple(result_sign,'0',0)\n    \n    \n    \n    \n  if self ==_One:\n   if other._isinteger():\n   \n   \n   \n   \n    if other._sign ==1:\n     multiplier=0\n    elif other >context.prec:\n     multiplier=context.prec\n    else:\n     multiplier=int(other)\n     \n    exp=self._exp *multiplier\n    if exp <1 -context.prec:\n     exp=1 -context.prec\n     context._raise_error(Rounded)\n   else:\n    context._raise_error(Inexact)\n    context._raise_error(Rounded)\n    exp=1 -context.prec\n    \n   return _dec_from_triple(result_sign,'1'+'0'*-exp,exp)\n   \n   \n  self_adj=self.adjusted()\n  \n  \n  \n  if other._isinfinity():\n   if(other._sign ==0)==(self_adj <0):\n    return _dec_from_triple(result_sign,'0',0)\n   else:\n    return _SignedInfinity[result_sign]\n    \n    \n    \n  ans=None\n  exact=False\n  \n  \n  \n  \n  \n  \n  bound=self._log10_exp_bound()+other.adjusted()\n  if(self_adj >=0)==(other._sign ==0):\n  \n  \n   if bound >=len(str(context.Emax)):\n    ans=_dec_from_triple(result_sign,'1',context.Emax+1)\n  else:\n  \n  \n   Etiny=context.Etiny()\n   if bound >=len(str(-Etiny)):\n    ans=_dec_from_triple(result_sign,'1',Etiny -1)\n    \n    \n  if ans is None:\n   ans=self._power_exact(other,context.prec+1)\n   if ans is not None:\n    if result_sign ==1:\n     ans=_dec_from_triple(1,ans._int,ans._exp)\n    exact=True\n    \n    \n  if ans is None:\n   p=context.prec\n   x=_WorkRep(self)\n   xc,xe=x.int,x.exp\n   y=_WorkRep(other)\n   yc,ye=y.int,y.exp\n   if y.sign ==1:\n    yc=-yc\n    \n    \n    \n   extra=3\n   while True:\n    coeff,exp=_dpower(xc,xe,yc,ye,p+extra)\n    if coeff %(5 *10 **(len(str(coeff))-p -1)):\n     break\n    extra +=3\n    \n   ans=_dec_from_triple(result_sign,str(coeff),exp)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if exact and not other._isinteger():\n  \n  \n   if len(ans._int)<=context.prec:\n    expdiff=context.prec+1 -len(ans._int)\n    ans=_dec_from_triple(ans._sign,ans._int+'0'*expdiff,\n    ans._exp -expdiff)\n    \n    \n   newcontext=context.copy()\n   newcontext.clear_flags()\n   for exception in _signals:\n    newcontext.traps[exception]=0\n    \n    \n   ans=ans._fix(newcontext)\n   \n   \n   newcontext._raise_error(Inexact)\n   if newcontext.flags[Subnormal]:\n    newcontext._raise_error(Underflow)\n    \n    \n    \n    \n    \n    \n   if newcontext.flags[Overflow]:\n    context._raise_error(Overflow,'above Emax',ans._sign)\n   for exception in Underflow,Subnormal,Inexact,Rounded,Clamped:\n    if newcontext.flags[exception]:\n     context._raise_error(exception)\n     \n  else:\n   ans=ans._fix(context)\n   \n  return ans\n  \n def __rpow__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__pow__(self,context=context)\n  \n def normalize(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  dup=self._fix(context)\n  if dup._isinfinity():\n   return dup\n   \n  if not dup:\n   return _dec_from_triple(dup._sign,'0',0)\n  exp_max=[context.Emax,context.Etop()][context.clamp]\n  end=len(dup._int)\n  exp=dup._exp\n  while dup._int[end -1]=='0'and exp <exp_max:\n   exp +=1\n   end -=1\n  return _dec_from_triple(dup._sign,dup._int[:end],exp)\n  \n def quantize(self,exp,rounding=None,context=None):\n  ''\n\n\n  \n  exp=_convert_other(exp,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n  if rounding is None:\n   rounding=context.rounding\n   \n  if self._is_special or exp._is_special:\n   ans=self._check_nans(exp,context)\n   if ans:\n    return ans\n    \n   if exp._isinfinity()or self._isinfinity():\n    if exp._isinfinity()and self._isinfinity():\n     return Decimal(self)\n    return context._raise_error(InvalidOperation,\n    'quantize with one INF')\n    \n    \n  if not(context.Etiny()<=exp._exp <=context.Emax):\n   return context._raise_error(InvalidOperation,\n   'target exponent out of bounds in quantize')\n   \n  if not self:\n   ans=_dec_from_triple(self._sign,'0',exp._exp)\n   return ans._fix(context)\n   \n  self_adjusted=self.adjusted()\n  if self_adjusted >context.Emax:\n   return context._raise_error(InvalidOperation,\n   'exponent of quantize result too large for current context')\n  if self_adjusted -exp._exp+1 >context.prec:\n   return context._raise_error(InvalidOperation,\n   'quantize result has too many digits for current context')\n   \n  ans=self._rescale(exp._exp,rounding)\n  if ans.adjusted()>context.Emax:\n   return context._raise_error(InvalidOperation,\n   'exponent of quantize result too large for current context')\n  if len(ans._int)>context.prec:\n   return context._raise_error(InvalidOperation,\n   'quantize result has too many digits for current context')\n   \n   \n  if ans and ans.adjusted()<context.Emin:\n   context._raise_error(Subnormal)\n  if ans._exp >self._exp:\n   if ans !=self:\n    context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   \n   \n   \n  ans=ans._fix(context)\n  return ans\n  \n def same_quantum(self,other,context=None):\n  ''\n\n\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  if self._is_special or other._is_special:\n   return(self.is_nan()and other.is_nan()or\n   self.is_infinite()and other.is_infinite())\n  return self._exp ==other._exp\n  \n def _rescale(self,exp,rounding):\n  ''\n\n\n\n\n\n\n\n\n  \n  if self._is_special:\n   return Decimal(self)\n  if not self:\n   return _dec_from_triple(self._sign,'0',exp)\n   \n  if self._exp >=exp:\n  \n   return _dec_from_triple(self._sign,\n   self._int+'0'*(self._exp -exp),exp)\n   \n   \n   \n  digits=len(self._int)+self._exp -exp\n  if digits <0:\n   self=_dec_from_triple(self._sign,'1',exp -1)\n   digits=0\n  this_function=self._pick_rounding_function[rounding]\n  changed=this_function(self,digits)\n  coeff=self._int[:digits]or '0'\n  if changed ==1:\n   coeff=str(int(coeff)+1)\n  return _dec_from_triple(self._sign,coeff,exp)\n  \n def _round(self,places,rounding):\n  ''\n\n\n\n\n\n\n\n  \n  if places <=0:\n   raise ValueError(\"argument should be at least 1 in _round\")\n  if self._is_special or not self:\n   return Decimal(self)\n  ans=self._rescale(self.adjusted()+1 -places,rounding)\n  \n  \n  \n  \n  if ans.adjusted()!=self.adjusted():\n   ans=ans._rescale(ans.adjusted()+1 -places,rounding)\n  return ans\n  \n def to_integral_exact(self,rounding=None,context=None):\n  ''\n\n\n\n\n\n\n\n  \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n   return Decimal(self)\n  if self._exp >=0:\n   return Decimal(self)\n  if not self:\n   return _dec_from_triple(self._sign,'0',0)\n  if context is None:\n   context=getcontext()\n  if rounding is None:\n   rounding=context.rounding\n  ans=self._rescale(0,rounding)\n  if ans !=self:\n   context._raise_error(Inexact)\n  context._raise_error(Rounded)\n  return ans\n  \n def to_integral_value(self,rounding=None,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n  if rounding is None:\n   rounding=context.rounding\n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n   return Decimal(self)\n  if self._exp >=0:\n   return Decimal(self)\n  else:\n   return self._rescale(0,rounding)\n   \n   \n to_integral=to_integral_value\n \n def sqrt(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n   if self._isinfinity()and self._sign ==0:\n    return Decimal(self)\n    \n  if not self:\n  \n   ans=_dec_from_triple(self._sign,'0',self._exp //2)\n   return ans._fix(context)\n   \n  if self._sign ==1:\n   return context._raise_error(InvalidOperation,'sqrt(-x), x > 0')\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  prec=context.prec+1\n  \n  \n  \n  \n  \n  op=_WorkRep(self)\n  e=op.exp >>1\n  if op.exp&1:\n   c=op.int *10\n   l=(len(self._int)>>1)+1\n  else:\n   c=op.int\n   l=len(self._int)+1 >>1\n   \n   \n  shift=prec -l\n  if shift >=0:\n   c *=100 **shift\n   exact=True\n  else:\n   c,remainder=divmod(c,100 **-shift)\n   exact=not remainder\n  e -=shift\n  \n  \n  n=10 **prec\n  while True:\n   q=c //n\n   if n <=q:\n    break\n   else:\n    n=n+q >>1\n  exact=exact and n *n ==c\n  \n  if exact:\n  \n   if shift >=0:\n   \n    n //=10 **shift\n   else:\n    n *=10 **-shift\n   e +=shift\n  else:\n  \n   if n %5 ==0:\n    n +=1\n    \n  ans=_dec_from_triple(0,str(n),e)\n  \n  \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  \n  return ans\n  \n def max(self,other,context=None):\n  ''\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self._cmp(other)\n  if c ==0:\n  \n  \n  \n  \n  \n  \n  \n  \n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=other\n  else:\n   ans=self\n   \n  return ans._fix(context)\n  \n def min(self,other,context=None):\n  ''\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self._cmp(other)\n  if c ==0:\n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=self\n  else:\n   ans=other\n   \n  return ans._fix(context)\n  \n def _isinteger(self):\n  ''\n  if self._is_special:\n   return False\n  if self._exp >=0:\n   return True\n  rest=self._int[self._exp:]\n  return rest =='0'*len(rest)\n  \n def _iseven(self):\n  ''\n  if not self or self._exp >0:\n   return True\n  return self._int[-1+self._exp]in '02468'\n  \n def adjusted(self):\n  ''\n  try:\n   return self._exp+len(self._int)-1\n   \n  except TypeError:\n   return 0\n   \n def canonical(self):\n  ''\n\n\n\n  \n  return self\n  \n def compare_signal(self,other,context=None):\n  ''\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return ans\n  return self.compare(other,context=context)\n  \n def compare_total(self,other,context=None):\n  ''\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  \n  if self._sign and not other._sign:\n   return _NegativeOne\n  if not self._sign and other._sign:\n   return _One\n  sign=self._sign\n  \n  \n  self_nan=self._isnan()\n  other_nan=other._isnan()\n  if self_nan or other_nan:\n   if self_nan ==other_nan:\n   \n    self_key=len(self._int),self._int\n    other_key=len(other._int),other._int\n    if self_key <other_key:\n     if sign:\n      return _One\n     else:\n      return _NegativeOne\n    if self_key >other_key:\n     if sign:\n      return _NegativeOne\n     else:\n      return _One\n    return _Zero\n    \n   if sign:\n    if self_nan ==1:\n     return _NegativeOne\n    if other_nan ==1:\n     return _One\n    if self_nan ==2:\n     return _NegativeOne\n    if other_nan ==2:\n     return _One\n   else:\n    if self_nan ==1:\n     return _One\n    if other_nan ==1:\n     return _NegativeOne\n    if self_nan ==2:\n     return _One\n    if other_nan ==2:\n     return _NegativeOne\n     \n  if self <other:\n   return _NegativeOne\n  if self >other:\n   return _One\n   \n  if self._exp <other._exp:\n   if sign:\n    return _One\n   else:\n    return _NegativeOne\n  if self._exp >other._exp:\n   if sign:\n    return _NegativeOne\n   else:\n    return _One\n  return _Zero\n  \n  \n def compare_total_mag(self,other,context=None):\n  ''\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  s=self.copy_abs()\n  o=other.copy_abs()\n  return s.compare_total(o)\n  \n def copy_abs(self):\n  ''\n  return _dec_from_triple(0,self._int,self._exp,self._is_special)\n  \n def copy_negate(self):\n  ''\n  if self._sign:\n   return _dec_from_triple(0,self._int,self._exp,self._is_special)\n  else:\n   return _dec_from_triple(1,self._int,self._exp,self._is_special)\n   \n def copy_sign(self,other,context=None):\n  ''\n  other=_convert_other(other,raiseit=True)\n  return _dec_from_triple(other._sign,self._int,\n  self._exp,self._is_special)\n  \n def exp(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n   \n  if self._isinfinity()==-1:\n   return _Zero\n   \n   \n  if not self:\n   return _One\n   \n   \n  if self._isinfinity()==1:\n   return Decimal(self)\n   \n   \n   \n   \n   \n  p=context.prec\n  adj=self.adjusted()\n  \n  \n  \n  \n  \n  \n  if self._sign ==0 and adj >len(str((context.Emax+1)*3)):\n  \n   ans=_dec_from_triple(0,'1',context.Emax+1)\n  elif self._sign ==1 and adj >len(str((-context.Etiny()+1)*3)):\n  \n   ans=_dec_from_triple(0,'1',context.Etiny()-1)\n  elif self._sign ==0 and adj <-p:\n  \n   ans=_dec_from_triple(0,'1'+'0'*(p -1)+'1',-p)\n  elif self._sign ==1 and adj <-p -1:\n  \n   ans=_dec_from_triple(0,'9'*(p+1),-p -1)\n   \n  else:\n   op=_WorkRep(self)\n   c,e=op.int,op.exp\n   if op.sign ==1:\n    c=-c\n    \n    \n    \n    \n   extra=3\n   while True:\n    coeff,exp=_dexp(c,e,p+extra)\n    if coeff %(5 *10 **(len(str(coeff))-p -1)):\n     break\n    extra +=3\n    \n   ans=_dec_from_triple(0,str(coeff),exp)\n   \n   \n   \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  \n  return ans\n  \n def is_canonical(self):\n  ''\n\n\n\n  \n  return True\n  \n def is_finite(self):\n  ''\n\n\n\n  \n  return not self._is_special\n  \n def is_infinite(self):\n  ''\n  return self._exp =='F'\n  \n def is_nan(self):\n  ''\n  return self._exp in('n','N')\n  \n def is_normal(self,context=None):\n  ''\n  if self._is_special or not self:\n   return False\n  if context is None:\n   context=getcontext()\n  return context.Emin <=self.adjusted()\n  \n def is_qnan(self):\n  ''\n  return self._exp =='n'\n  \n def is_signed(self):\n  ''\n  return self._sign ==1\n  \n def is_snan(self):\n  ''\n  return self._exp =='N'\n  \n def is_subnormal(self,context=None):\n  ''\n  if self._is_special or not self:\n   return False\n  if context is None:\n   context=getcontext()\n  return self.adjusted()<context.Emin\n  \n def is_zero(self):\n  ''\n  return not self._is_special and self._int =='0'\n  \n def _ln_exp_bound(self):\n  ''\n\n\n  \n  \n  \n  adj=self._exp+len(self._int)-1\n  if adj >=1:\n  \n   return len(str(adj *23 //10))-1\n  if adj <=-2:\n  \n   return len(str((-1 -adj)*23 //10))-1\n  op=_WorkRep(self)\n  c,e=op.int,op.exp\n  if adj ==0:\n  \n   num=str(c -10 **-e)\n   den=str(c)\n   return len(num)-len(den)-(num <den)\n   \n  return e+len(str(10 **-e -c))-1\n  \n  \n def ln(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n   \n  if not self:\n   return _NegativeInfinity\n   \n   \n  if self._isinfinity()==1:\n   return _Infinity\n   \n   \n  if self ==_One:\n   return _Zero\n   \n   \n  if self._sign ==1:\n   return context._raise_error(InvalidOperation,\n   'ln of a negative value')\n   \n   \n  op=_WorkRep(self)\n  c,e=op.int,op.exp\n  p=context.prec\n  \n  \n  \n  places=p -self._ln_exp_bound()+2\n  while True:\n   coeff=_dlog(c,e,places)\n   \n   if coeff %(5 *10 **(len(str(abs(coeff)))-p -1)):\n    break\n   places +=3\n  ans=_dec_from_triple(int(coeff <0),str(abs(coeff)),-places)\n  \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  return ans\n  \n def _log10_exp_bound(self):\n  ''\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  adj=self._exp+len(self._int)-1\n  if adj >=1:\n  \n   return len(str(adj))-1\n  if adj <=-2:\n  \n   return len(str(-1 -adj))-1\n  op=_WorkRep(self)\n  c,e=op.int,op.exp\n  if adj ==0:\n  \n   num=str(c -10 **-e)\n   den=str(231 *c)\n   return len(num)-len(den)-(num <den)+2\n   \n  num=str(10 **-e -c)\n  return len(num)+e -(num <\"231\")-1\n  \n def log10(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n   \n  if not self:\n   return _NegativeInfinity\n   \n   \n  if self._isinfinity()==1:\n   return _Infinity\n   \n   \n  if self._sign ==1:\n   return context._raise_error(InvalidOperation,\n   'log10 of a negative value')\n   \n   \n  if self._int[0]=='1'and self._int[1:]=='0'*(len(self._int)-1):\n  \n   ans=Decimal(self._exp+len(self._int)-1)\n  else:\n  \n   op=_WorkRep(self)\n   c,e=op.int,op.exp\n   p=context.prec\n   \n   \n   \n   places=p -self._log10_exp_bound()+2\n   while True:\n    coeff=_dlog10(c,e,places)\n    \n    if coeff %(5 *10 **(len(str(abs(coeff)))-p -1)):\n     break\n    places +=3\n   ans=_dec_from_triple(int(coeff <0),str(abs(coeff)),-places)\n   \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  return ans\n  \n def logb(self,context=None):\n  ''\n\n\n\n\n\n  \n  \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n  if context is None:\n   context=getcontext()\n   \n   \n  if self._isinfinity():\n   return _Infinity\n   \n   \n  if not self:\n   return context._raise_error(DivisionByZero,'logb(0)',1)\n   \n   \n   \n   \n  ans=Decimal(self.adjusted())\n  return ans._fix(context)\n  \n def _islogical(self):\n  ''\n\n\n\n\n  \n  if self._sign !=0 or self._exp !=0:\n   return False\n  for dig in self._int:\n   if dig not in '01':\n    return False\n  return True\n  \n def _fill_logical(self,context,opa,opb):\n  dif=context.prec -len(opa)\n  if dif >0:\n   opa='0'*dif+opa\n  elif dif <0:\n   opa=opa[-context.prec:]\n  dif=context.prec -len(opb)\n  if dif >0:\n   opb='0'*dif+opb\n  elif dif <0:\n   opb=opb[-context.prec:]\n  return opa,opb\n  \n def logical_and(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  if not self._islogical()or not other._islogical():\n   return context._raise_error(InvalidOperation)\n   \n   \n  (opa,opb)=self._fill_logical(context,self._int,other._int)\n  \n  \n  result=\"\".join([str(int(a)&int(b))for a,b in zip(opa,opb)])\n  return _dec_from_triple(0,result.lstrip('0')or '0',0)\n  \n def logical_invert(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n  return self.logical_xor(_dec_from_triple(0,'1'*context.prec,0),\n  context)\n  \n def logical_or(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  if not self._islogical()or not other._islogical():\n   return context._raise_error(InvalidOperation)\n   \n   \n  (opa,opb)=self._fill_logical(context,self._int,other._int)\n  \n  \n  result=\"\".join([str(int(a)|int(b))for a,b in zip(opa,opb)])\n  return _dec_from_triple(0,result.lstrip('0')or '0',0)\n  \n def logical_xor(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  if not self._islogical()or not other._islogical():\n   return context._raise_error(InvalidOperation)\n   \n   \n  (opa,opb)=self._fill_logical(context,self._int,other._int)\n  \n  \n  result=\"\".join([str(int(a)^int(b))for a,b in zip(opa,opb)])\n  return _dec_from_triple(0,result.lstrip('0')or '0',0)\n  \n def max_mag(self,other,context=None):\n  ''\n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self.copy_abs()._cmp(other.copy_abs())\n  if c ==0:\n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=other\n  else:\n   ans=self\n   \n  return ans._fix(context)\n  \n def min_mag(self,other,context=None):\n  ''\n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self.copy_abs()._cmp(other.copy_abs())\n  if c ==0:\n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=self\n  else:\n   ans=other\n   \n  return ans._fix(context)\n  \n def next_minus(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n  if self._isinfinity()==-1:\n   return _NegativeInfinity\n  if self._isinfinity()==1:\n   return _dec_from_triple(0,'9'*context.prec,context.Etop())\n   \n  context=context.copy()\n  context._set_rounding(ROUND_FLOOR)\n  context._ignore_all_flags()\n  new_self=self._fix(context)\n  if new_self !=self:\n   return new_self\n  return self.__sub__(_dec_from_triple(0,'1',context.Etiny()-1),\n  context)\n  \n def next_plus(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n  if self._isinfinity()==1:\n   return _Infinity\n  if self._isinfinity()==-1:\n   return _dec_from_triple(1,'9'*context.prec,context.Etop())\n   \n  context=context.copy()\n  context._set_rounding(ROUND_CEILING)\n  context._ignore_all_flags()\n  new_self=self._fix(context)\n  if new_self !=self:\n   return new_self\n  return self.__add__(_dec_from_triple(0,'1',context.Etiny()-1),\n  context)\n  \n def next_toward(self,other,context=None):\n  ''\n\n\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  comparison=self._cmp(other)\n  if comparison ==0:\n   return self.copy_sign(other)\n   \n  if comparison ==-1:\n   ans=self.next_plus(context)\n  else:\n   ans=self.next_minus(context)\n   \n   \n  if ans._isinfinity():\n   context._raise_error(Overflow,\n   'Infinite result from next_toward',\n   ans._sign)\n   context._raise_error(Inexact)\n   context._raise_error(Rounded)\n  elif ans.adjusted()<context.Emin:\n   context._raise_error(Underflow)\n   context._raise_error(Subnormal)\n   context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   \n   \n   if not ans:\n    context._raise_error(Clamped)\n    \n  return ans\n  \n def number_class(self,context=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.is_snan():\n   return \"sNaN\"\n  if self.is_qnan():\n   return \"NaN\"\n  inf=self._isinfinity()\n  if inf ==1:\n   return \"+Infinity\"\n  if inf ==-1:\n   return \"-Infinity\"\n  if self.is_zero():\n   if self._sign:\n    return \"-Zero\"\n   else:\n    return \"+Zero\"\n  if context is None:\n   context=getcontext()\n  if self.is_subnormal(context=context):\n   if self._sign:\n    return \"-Subnormal\"\n   else:\n    return \"+Subnormal\"\n    \n  if self._sign:\n   return \"-Normal\"\n  else:\n   return \"+Normal\"\n   \n def radix(self):\n  ''\n  return Decimal(10)\n  \n def rotate(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if other._exp !=0:\n   return context._raise_error(InvalidOperation)\n  if not(-context.prec <=int(other)<=context.prec):\n   return context._raise_error(InvalidOperation)\n   \n  if self._isinfinity():\n   return Decimal(self)\n   \n   \n  torot=int(other)\n  rotdig=self._int\n  topad=context.prec -len(rotdig)\n  if topad >0:\n   rotdig='0'*topad+rotdig\n  elif topad <0:\n   rotdig=rotdig[-topad:]\n   \n   \n  rotated=rotdig[torot:]+rotdig[:torot]\n  return _dec_from_triple(self._sign,\n  rotated.lstrip('0')or '0',self._exp)\n  \n def scaleb(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if other._exp !=0:\n   return context._raise_error(InvalidOperation)\n  liminf=-2 *(context.Emax+context.prec)\n  limsup=2 *(context.Emax+context.prec)\n  if not(liminf <=int(other)<=limsup):\n   return context._raise_error(InvalidOperation)\n   \n  if self._isinfinity():\n   return Decimal(self)\n   \n  d=_dec_from_triple(self._sign,self._int,self._exp+int(other))\n  d=d._fix(context)\n  return d\n  \n def shift(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if other._exp !=0:\n   return context._raise_error(InvalidOperation)\n  if not(-context.prec <=int(other)<=context.prec):\n   return context._raise_error(InvalidOperation)\n   \n  if self._isinfinity():\n   return Decimal(self)\n   \n   \n  torot=int(other)\n  rotdig=self._int\n  topad=context.prec -len(rotdig)\n  if topad >0:\n   rotdig='0'*topad+rotdig\n  elif topad <0:\n   rotdig=rotdig[-topad:]\n   \n   \n  if torot <0:\n   shifted=rotdig[:torot]\n  else:\n   shifted=rotdig+'0'*torot\n   shifted=shifted[-context.prec:]\n   \n  return _dec_from_triple(self._sign,\n  shifted.lstrip('0')or '0',self._exp)\n  \n  \n def __reduce__(self):\n  return(self.__class__,(str(self),))\n  \n def __copy__(self):\n  if type(self)is Decimal:\n   return self\n  return self.__class__(str(self))\n  \n def __deepcopy__(self,memo):\n  if type(self)is Decimal:\n   return self\n  return self.__class__(str(self))\n  \n  \n  \n def __format__(self,specifier,context=None,_localeconv=None):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  if context is None:\n   context=getcontext()\n   \n  spec=_parse_format_specifier(specifier,_localeconv=_localeconv)\n  \n  \n  if self._is_special:\n   sign=_format_sign(self._sign,spec)\n   body=str(self.copy_abs())\n   if spec['type']=='%':\n    body +='%'\n   return _format_align(sign,body,spec)\n   \n   \n  if spec['type']is None:\n   spec['type']=['g','G'][context.capitals]\n   \n   \n  if spec['type']=='%':\n   self=_dec_from_triple(self._sign,self._int,self._exp+2)\n   \n   \n  rounding=context.rounding\n  precision=spec['precision']\n  if precision is not None:\n   if spec['type']in 'eE':\n    self=self._round(precision+1,rounding)\n   elif spec['type']in 'fF%':\n    self=self._rescale(-precision,rounding)\n   elif spec['type']in 'gG'and len(self._int)>precision:\n    self=self._round(precision,rounding)\n    \n    \n  if not self and self._exp >0 and spec['type']in 'fF%':\n   self=self._rescale(0,rounding)\n  if not self and spec['no_neg_0']and self._sign:\n   adjusted_sign=0\n  else:\n   adjusted_sign=self._sign\n   \n   \n  leftdigits=self._exp+len(self._int)\n  if spec['type']in 'eE':\n   if not self and precision is not None:\n    dotplace=1 -precision\n   else:\n    dotplace=1\n  elif spec['type']in 'fF%':\n   dotplace=leftdigits\n  elif spec['type']in 'gG':\n   if self._exp <=0 and leftdigits >-6:\n    dotplace=leftdigits\n   else:\n    dotplace=1\n    \n    \n  if dotplace <0:\n   intpart='0'\n   fracpart='0'*(-dotplace)+self._int\n  elif dotplace >len(self._int):\n   intpart=self._int+'0'*(dotplace -len(self._int))\n   fracpart=''\n  else:\n   intpart=self._int[:dotplace]or '0'\n   fracpart=self._int[dotplace:]\n  exp=leftdigits -dotplace\n  \n  \n  \n  return _format_number(adjusted_sign,intpart,fracpart,exp,spec)\n  \ndef _dec_from_triple(sign,coefficient,exponent,special=False):\n ''\n\n\n\n\n \n \n self=object.__new__(Decimal)\n self._sign=sign\n self._int=coefficient\n self._exp=exponent\n self._is_special=special\n \n return self\n \n \n \n \n_numbers.Number.register(Decimal)\n\n\n\n\nclass _ContextManager(object):\n ''\n\n\n\n \n def __init__(self,new_context):\n  self.new_context=new_context.copy()\n def __enter__(self):\n  self.saved_context=getcontext()\n  setcontext(self.new_context)\n  return self.new_context\n def __exit__(self,t,v,tb):\n  setcontext(self.saved_context)\n  \nclass Context(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,prec=None,rounding=None,Emin=None,Emax=None,\n capitals=None,clamp=None,flags=None,traps=None,\n _ignored_flags=None):\n \n \n  try:\n   dc=DefaultContext\n  except NameError:\n   pass\n   \n  self.prec=prec if prec is not None else dc.prec\n  self.rounding=rounding if rounding is not None else dc.rounding\n  self.Emin=Emin if Emin is not None else dc.Emin\n  self.Emax=Emax if Emax is not None else dc.Emax\n  self.capitals=capitals if capitals is not None else dc.capitals\n  self.clamp=clamp if clamp is not None else dc.clamp\n  \n  if _ignored_flags is None:\n   self._ignored_flags=[]\n  else:\n   self._ignored_flags=_ignored_flags\n   \n  if traps is None:\n   self.traps=dc.traps.copy()\n  elif not isinstance(traps,dict):\n   self.traps=dict((s,int(s in traps))for s in _signals+traps)\n  else:\n   self.traps=traps\n   \n  if flags is None:\n   self.flags=dict.fromkeys(_signals,0)\n  elif not isinstance(flags,dict):\n   self.flags=dict((s,int(s in flags))for s in _signals+flags)\n  else:\n   self.flags=flags\n   \n def _set_integer_check(self,name,value,vmin,vmax):\n  if not isinstance(value,int):\n   raise TypeError(\"%s must be an integer\"%name)\n  if vmin =='-inf':\n   if value >vmax:\n    raise ValueError(\"%s must be in [%s, %d]. got: %s\"%(name,vmin,vmax,value))\n  elif vmax =='inf':\n   if value <vmin:\n    raise ValueError(\"%s must be in [%d, %s]. got: %s\"%(name,vmin,vmax,value))\n  else:\n   if value <vmin or value >vmax:\n    raise ValueError(\"%s must be in [%d, %d]. got %s\"%(name,vmin,vmax,value))\n  return object.__setattr__(self,name,value)\n  \n def _set_signal_dict(self,name,d):\n  if not isinstance(d,dict):\n   raise TypeError(\"%s must be a signal dict\"%d)\n  for key in d:\n   if not key in _signals:\n    raise KeyError(\"%s is not a valid signal dict\"%d)\n  for key in _signals:\n   if not key in d:\n    raise KeyError(\"%s is not a valid signal dict\"%d)\n  return object.__setattr__(self,name,d)\n  \n def __setattr__(self,name,value):\n  if name =='prec':\n   return self._set_integer_check(name,value,1,'inf')\n  elif name =='Emin':\n   return self._set_integer_check(name,value,'-inf',0)\n  elif name =='Emax':\n   return self._set_integer_check(name,value,0,'inf')\n  elif name =='capitals':\n   return self._set_integer_check(name,value,0,1)\n  elif name =='clamp':\n   return self._set_integer_check(name,value,0,1)\n  elif name =='rounding':\n   if not value in _rounding_modes:\n   \n   \n    raise TypeError(\"%s: invalid rounding mode\"%value)\n   return object.__setattr__(self,name,value)\n  elif name =='flags'or name =='traps':\n   return self._set_signal_dict(name,value)\n  elif name =='_ignored_flags':\n   return object.__setattr__(self,name,value)\n  else:\n   raise AttributeError(\n   \"'decimal.Context' object has no attribute '%s'\"%name)\n   \n def __delattr__(self,name):\n  raise AttributeError(\"%s cannot be deleted\"%name)\n  \n  \n def __reduce__(self):\n  flags=[sig for sig,v in self.flags.items()if v]\n  traps=[sig for sig,v in self.traps.items()if v]\n  return(self.__class__,\n  (self.prec,self.rounding,self.Emin,self.Emax,\n  self.capitals,self.clamp,flags,traps))\n  \n def __repr__(self):\n  ''\n  s=[]\n  s.append('Context(prec=%(prec)d, rounding=%(rounding)s, '\n  'Emin=%(Emin)d, Emax=%(Emax)d, capitals=%(capitals)d, '\n  'clamp=%(clamp)d'\n  %vars(self))\n  names=[f.__name__ for f,v in self.flags.items()if v]\n  s.append('flags=['+', '.join(names)+']')\n  names=[t.__name__ for t,v in self.traps.items()if v]\n  s.append('traps=['+', '.join(names)+']')\n  return ', '.join(s)+')'\n  \n def clear_flags(self):\n  ''\n  for flag in self.flags:\n   self.flags[flag]=0\n   \n def clear_traps(self):\n  ''\n  for flag in self.traps:\n   self.traps[flag]=0\n   \n def _shallow_copy(self):\n  ''\n  nc=Context(self.prec,self.rounding,self.Emin,self.Emax,\n  self.capitals,self.clamp,self.flags,self.traps,\n  self._ignored_flags)\n  return nc\n  \n def copy(self):\n  ''\n  nc=Context(self.prec,self.rounding,self.Emin,self.Emax,\n  self.capitals,self.clamp,\n  self.flags.copy(),self.traps.copy(),\n  self._ignored_flags)\n  return nc\n __copy__=copy\n \n def _raise_error(self,condition,explanation=None,*args):\n  ''\n\n\n\n\n\n  \n  error=_condition_map.get(condition,condition)\n  if error in self._ignored_flags:\n  \n   return error().handle(self,*args)\n   \n  self.flags[error]=1\n  if not self.traps[error]:\n  \n   return condition().handle(self,*args)\n   \n   \n   \n  raise error(explanation)\n  \n def _ignore_all_flags(self):\n  ''\n  return self._ignore_flags(*_signals)\n  \n def _ignore_flags(self,*flags):\n  ''\n  \n  \n  self._ignored_flags=(self._ignored_flags+list(flags))\n  return list(flags)\n  \n def _regard_flags(self,*flags):\n  ''\n  if flags and isinstance(flags[0],(tuple,list)):\n   flags=flags[0]\n  for flag in flags:\n   self._ignored_flags.remove(flag)\n   \n   \n __hash__=None\n \n def Etiny(self):\n  ''\n  return int(self.Emin -self.prec+1)\n  \n def Etop(self):\n  ''\n  return int(self.Emax -self.prec+1)\n  \n def _set_rounding(self,type):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  rounding=self.rounding\n  self.rounding=type\n  return rounding\n  \n def create_decimal(self,num='0'):\n  ''\n\n\n  \n  \n  if isinstance(num,str)and(num !=num.strip()or '_'in num):\n   return self._raise_error(ConversionSyntax,\n   \"trailing or leading whitespace and \"\n   \"underscores are not permitted.\")\n   \n  d=Decimal(num,context=self)\n  if d._isnan()and len(d._int)>self.prec -self.clamp:\n   return self._raise_error(ConversionSyntax,\n   \"diagnostic info too long in NaN\")\n  return d._fix(self)\n  \n def create_decimal_from_float(self,f):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  d=Decimal.from_float(f)\n  return d._fix(self)\n  \n  \n def abs(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__abs__(context=self)\n  \n def add(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__add__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def _apply(self,a):\n  return str(a._fix(self))\n  \n def canonical(self,a):\n  ''\n\n\n\n\n\n\n  \n  if not isinstance(a,Decimal):\n   raise TypeError(\"canonical requires a Decimal as an argument.\")\n  return a.canonical()\n  \n def compare(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare(b,context=self)\n  \n def compare_signal(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare_signal(b,context=self)\n  \n def compare_total(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare_total(b)\n  \n def compare_total_mag(self,a,b):\n  ''\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare_total_mag(b)\n  \n def copy_abs(self,a):\n  ''\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.copy_abs()\n  \n def copy_decimal(self,a):\n  ''\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return Decimal(a)\n  \n def copy_negate(self,a):\n  ''\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.copy_negate()\n  \n def copy_sign(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.copy_sign(b)\n  \n def divide(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__truediv__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def divide_int(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__floordiv__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def divmod(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__divmod__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def exp(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.exp(context=self)\n  \n def fma(self,a,b,c):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.fma(b,c,context=self)\n  \n def is_canonical(self,a):\n  ''\n\n\n\n\n\n\n  \n  if not isinstance(a,Decimal):\n   raise TypeError(\"is_canonical requires a Decimal as an argument.\")\n  return a.is_canonical()\n  \n def is_finite(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_finite()\n  \n def is_infinite(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_infinite()\n  \n def is_nan(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_nan()\n  \n def is_normal(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_normal(context=self)\n  \n def is_qnan(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_qnan()\n  \n def is_signed(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_signed()\n  \n def is_snan(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_snan()\n  \n def is_subnormal(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_subnormal(context=self)\n  \n def is_zero(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_zero()\n  \n def ln(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.ln(context=self)\n  \n def log10(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.log10(context=self)\n  \n def logb(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logb(context=self)\n  \n def logical_and(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_and(b,context=self)\n  \n def logical_invert(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_invert(context=self)\n  \n def logical_or(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_or(b,context=self)\n  \n def logical_xor(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_xor(b,context=self)\n  \n def max(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.max(b,context=self)\n  \n def max_mag(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.max_mag(b,context=self)\n  \n def min(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.min(b,context=self)\n  \n def min_mag(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.min_mag(b,context=self)\n  \n def minus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__neg__(context=self)\n  \n def multiply(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__mul__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def next_minus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.next_minus(context=self)\n  \n def next_plus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.next_plus(context=self)\n  \n def next_toward(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.next_toward(b,context=self)\n  \n def normalize(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.normalize(context=self)\n  \n def number_class(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.number_class(context=self)\n  \n def plus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__pos__(context=self)\n  \n def power(self,a,b,modulo=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__pow__(b,modulo,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def quantize(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.quantize(b,context=self)\n  \n def radix(self):\n  ''\n\n\n\n  \n  return Decimal(10)\n  \n def remainder(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__mod__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def remainder_near(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.remainder_near(b,context=self)\n  \n def rotate(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.rotate(b,context=self)\n  \n def same_quantum(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.same_quantum(b)\n  \n def scaleb(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.scaleb(b,context=self)\n  \n def shift(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.shift(b,context=self)\n  \n def sqrt(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.sqrt(context=self)\n  \n def subtract(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__sub__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def to_eng_string(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.to_eng_string(context=self)\n  \n def to_sci_string(self,a):\n  ''\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__str__(context=self)\n  \n def to_integral_exact(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.to_integral_exact(context=self)\n  \n def to_integral_value(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.to_integral_value(context=self)\n  \n  \n to_integral=to_integral_value\n \nclass _WorkRep(object):\n __slots__=('sign','int','exp')\n \n \n \n \n def __init__(self,value=None):\n  if value is None:\n   self.sign=None\n   self.int=0\n   self.exp=None\n  elif isinstance(value,Decimal):\n   self.sign=value._sign\n   self.int=int(value._int)\n   self.exp=value._exp\n  else:\n  \n   self.sign=value[0]\n   self.int=value[1]\n   self.exp=value[2]\n   \n def __repr__(self):\n  return \"(%r, %r, %r)\"%(self.sign,self.int,self.exp)\n  \n  \n  \ndef _normalize(op1,op2,prec=0):\n ''\n\n\n \n if op1.exp <op2.exp:\n  tmp=op2\n  other=op1\n else:\n  tmp=op1\n  other=op2\n  \n  \n  \n  \n  \n  \n tmp_len=len(str(tmp.int))\n other_len=len(str(other.int))\n exp=tmp.exp+min(-1,tmp_len -prec -2)\n if other_len+other.exp -1 <exp:\n  other.int=1\n  other.exp=exp\n  \n tmp.int *=10 **(tmp.exp -other.exp)\n tmp.exp=other.exp\n return op1,op2\n \n \n \n_nbits=int.bit_length\n\ndef _decimal_lshift_exact(n,e):\n ''\n\n\n\n\n\n\n\n\n \n if n ==0:\n  return 0\n elif e >=0:\n  return n *10 **e\n else:\n \n  str_n=str(abs(n))\n  val_n=len(str_n)-len(str_n.rstrip('0'))\n  return None if val_n <-e else n //10 **-e\n  \ndef _sqrt_nearest(n,a):\n ''\n\n\n\n\n \n if n <=0 or a <=0:\n  raise ValueError(\"Both arguments to _sqrt_nearest should be positive.\")\n  \n b=0\n while a !=b:\n  b,a=a,a --n //a >>1\n return a\n \ndef _rshift_nearest(x,shift):\n ''\n\n\n \n b,q=1 <<shift,x >>shift\n return q+(2 *(x&(b -1))+(q&1)>b)\n \ndef _div_nearest(a,b):\n ''\n\n\n \n q,r=divmod(a,b)\n return q+(2 *r+(q&1)>b)\n \ndef _ilog(x,M,L=8):\n ''\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n y=x -M\n \n R=0\n while(R <=L and abs(y)<<L -R >=M or\n R >L and abs(y)>>R -L >=M):\n  y=_div_nearest((M *y)<<1,\n  M+_sqrt_nearest(M *(M+_rshift_nearest(y,R)),M))\n  R +=1\n  \n  \n T=-int(-10 *len(str(M))//(3 *L))\n yshift=_rshift_nearest(y,R)\n w=_div_nearest(M,T)\n for k in range(T -1,0,-1):\n  w=_div_nearest(M,k)-_div_nearest(yshift *w,M)\n  \n return _div_nearest(w *y,M)\n \ndef _dlog10(c,e,p):\n ''\n\n \n \n \n \n p +=2\n \n \n \n \n \n l=len(str(c))\n f=e+l -(e+l >=1)\n \n if p >0:\n  M=10 **p\n  k=e+p -f\n  if k >=0:\n   c *=10 **k\n  else:\n   c=_div_nearest(c,10 **-k)\n   \n  log_d=_ilog(c,M)\n  log_10=_log10_digits(p)\n  log_d=_div_nearest(log_d *M,log_10)\n  log_tenpower=f *M\n else:\n  log_d=0\n  log_tenpower=_div_nearest(f,10 **-p)\n  \n return _div_nearest(log_tenpower+log_d,100)\n \ndef _dlog(c,e,p):\n ''\n\n \n \n \n \n p +=2\n \n \n \n \n l=len(str(c))\n f=e+l -(e+l >=1)\n \n \n if p >0:\n  k=e+p -f\n  if k >=0:\n   c *=10 **k\n  else:\n   c=_div_nearest(c,10 **-k)\n   \n   \n  log_d=_ilog(c,10 **p)\n else:\n \n  log_d=0\n  \n  \n if f:\n  extra=len(str(abs(f)))-1\n  if p+extra >=0:\n  \n  \n   f_log_ten=_div_nearest(f *_log10_digits(p+extra),10 **extra)\n  else:\n   f_log_ten=0\n else:\n  f_log_ten=0\n  \n  \n return _div_nearest(f_log_ten+log_d,100)\n \nclass _Log10Memoize(object):\n ''\n\n \n def __init__(self):\n  self.digits=\"23025850929940456840179914546843642076011014886\"\n  \n def getdigits(self,p):\n  ''\n\n\n  \n  \n  \n  \n  \n  if p <0:\n   raise ValueError(\"p should be nonnegative\")\n   \n  if p >=len(self.digits):\n  \n  \n   extra=3\n   while True:\n   \n    M=10 **(p+extra+2)\n    digits=str(_div_nearest(_ilog(10 *M,M),100))\n    if digits[-extra:]!='0'*extra:\n     break\n    extra +=3\n    \n    \n   self.digits=digits.rstrip('0')[:-1]\n  return int(self.digits[:p+1])\n  \n_log10_digits=_Log10Memoize().getdigits\n\ndef _iexp(x,M,L=8):\n ''\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n R=_nbits((x <<L)//M)\n \n \n T=-int(-10 *len(str(M))//(3 *L))\n y=_div_nearest(x,T)\n Mshift=M <<R\n for i in range(T -1,0,-1):\n  y=_div_nearest(x *(Mshift+y),Mshift *i)\n  \n  \n for k in range(R -1,-1,-1):\n  Mshift=M <<(k+2)\n  y=_div_nearest(y *(y+Mshift),Mshift)\n  \n return M+y\n \ndef _dexp(c,e,p):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n p +=2\n \n \n extra=max(0,e+len(str(c))-1)\n q=p+extra\n \n \n \n shift=e+q\n if shift >=0:\n  cshift=c *10 **shift\n else:\n  cshift=c //10 **-shift\n quot,rem=divmod(cshift,_log10_digits(q))\n \n \n rem=_div_nearest(rem,10 **extra)\n \n \n return _div_nearest(_iexp(rem,10 **p),1000),quot -p+3\n \ndef _dpower(xc,xe,yc,ye,p):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n b=len(str(abs(yc)))+ye\n \n \n lxc=_dlog(xc,xe,p+b+1)\n \n \n shift=ye -b\n if shift >=0:\n  pc=lxc *yc *10 **shift\n else:\n  pc=_div_nearest(lxc *yc,10 **-shift)\n  \n if pc ==0:\n \n \n  if((len(str(xc))+xe >=1)==(yc >0)):\n   coeff,exp=10 **(p -1)+1,1 -p\n  else:\n   coeff,exp=10 **p -1,-p\n else:\n  coeff,exp=_dexp(pc,-(p+1),p+1)\n  coeff=_div_nearest(coeff,10)\n  exp +=1\n  \n return coeff,exp\n \ndef _log10_lb(c,correction={\n'1':100,'2':70,'3':53,'4':40,'5':31,\n'6':23,'7':16,'8':10,'9':5}):\n ''\n if c <=0:\n  raise ValueError(\"The argument to _log10_lb should be nonnegative.\")\n str_c=str(c)\n return 100 *len(str_c)-correction[str_c[0]]\n \n \n \ndef _convert_other(other,raiseit=False,allow_float=False):\n ''\n\n\n\n\n\n \n if isinstance(other,Decimal):\n  return other\n if isinstance(other,int):\n  return Decimal(other)\n if allow_float and isinstance(other,float):\n  return Decimal.from_float(other)\n  \n if raiseit:\n  raise TypeError(\"Unable to convert %s to Decimal\"%other)\n return NotImplemented\n \ndef _convert_for_comparison(self,other,equality_op=False):\n ''\n\n\n\n\n \n if isinstance(other,Decimal):\n  return self,other\n  \n  \n  \n  \n  \n if isinstance(other,_numbers.Rational):\n  if not self._is_special:\n   self=_dec_from_triple(self._sign,\n   str(int(self._int)*other.denominator),\n   self._exp)\n  return self,Decimal(other.numerator)\n  \n  \n  \n  \n if equality_op and isinstance(other,_numbers.Complex)and other.imag ==0:\n  other=other.real\n if isinstance(other,float):\n  context=getcontext()\n  if equality_op:\n   context.flags[FloatOperation]=1\n  else:\n   context._raise_error(FloatOperation,\n   \"strict semantics for mixing floats and Decimals are enabled\")\n  return self,Decimal.from_float(other)\n return NotImplemented,NotImplemented\n \n \n \n \n \n \n \nDefaultContext=Context(\nprec=28,rounding=ROUND_HALF_EVEN,\ntraps=[DivisionByZero,Overflow,InvalidOperation],\nflags=[],\nEmax=999999,\nEmin=-999999,\ncapitals=1,\nclamp=0\n)\n\n\n\n\n\n\nBasicContext=Context(\nprec=9,rounding=ROUND_HALF_UP,\ntraps=[DivisionByZero,Overflow,InvalidOperation,Clamped,Underflow],\nflags=[],\n)\n\nExtendedContext=Context(\nprec=9,rounding=ROUND_HALF_EVEN,\ntraps=[],\nflags=[],\n)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\n_parser=re.compile(r\"\"\"        # A numeric string consists of:\n#    \\s*\n    (?P<sign>[-+])?              # an optional sign, followed by either...\n    (\n        (?=\\d|\\.\\d)              # ...a number (with at least one digit)\n        (?P<int>\\d*)             # having a (possibly empty) integer part\n        (\\.(?P<frac>\\d*))?       # followed by an optional fractional part\n        (E(?P<exp>[-+]?\\d+))?    # followed by an optional exponent, or...\n    |\n        Inf(inity)?              # ...an infinity, or...\n    |\n        (?P<signal>s)?           # ...an (optionally signaling)\n        NaN                      # NaN\n        (?P<diag>\\d*)            # with (possibly empty) diagnostic info.\n    )\n#    \\s*\n    \\Z\n\"\"\",re.VERBOSE |re.IGNORECASE).match\n\n_all_zeros=re.compile('0*$').match\n_exact_half=re.compile('50*$').match\n\n\n\n\n\n\n\n\n\n\n_parse_format_specifier_regex=re.compile(r\"\"\"\\A\n(?:\n   (?P<fill>.)?\n   (?P<align>[<>=^])\n)?\n(?P<sign>[-+ ])?\n(?P<no_neg_0>z)?\n(?P<alt>\\#)?\n(?P<zeropad>0)?\n(?P<minimumwidth>(?!0)\\d+)?\n(?P<thousands_sep>,)?\n(?:\\.(?P<precision>0|(?!0)\\d+))?\n(?P<type>[eEfFgGn%])?\n\\Z\n\"\"\",re.VERBOSE |re.DOTALL)\n\ndel re\n\n\n\n\ntry:\n import locale as _locale\nexcept ImportError:\n pass\n \ndef _parse_format_specifier(format_spec,_localeconv=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n m=_parse_format_specifier_regex.match(format_spec)\n if m is None:\n  raise ValueError(\"Invalid format specifier: \"+format_spec)\n  \n  \n format_dict=m.groupdict()\n \n \n \n fill=format_dict['fill']\n align=format_dict['align']\n format_dict['zeropad']=(format_dict['zeropad']is not None)\n if format_dict['zeropad']:\n  if fill is not None:\n   raise ValueError(\"Fill character conflicts with '0'\"\n   \" in format specifier: \"+format_spec)\n  if align is not None:\n   raise ValueError(\"Alignment conflicts with '0' in \"\n   \"format specifier: \"+format_spec)\n format_dict['fill']=fill or ' '\n \n \n \n format_dict['align']=align or '>'\n \n \n if format_dict['sign']is None:\n  format_dict['sign']='-'\n  \n  \n format_dict['minimumwidth']=int(format_dict['minimumwidth']or '0')\n if format_dict['precision']is not None:\n  format_dict['precision']=int(format_dict['precision'])\n  \n  \n  \n if format_dict['precision']==0:\n  if format_dict['type']is None or format_dict['type']in 'gGn':\n   format_dict['precision']=1\n   \n   \n   \n if format_dict['type']=='n':\n \n  format_dict['type']='g'\n  if _localeconv is None:\n   _localeconv=_locale.localeconv()\n  if format_dict['thousands_sep']is not None:\n   raise ValueError(\"Explicit thousands separator conflicts with \"\n   \"'n' type in format specifier: \"+format_spec)\n  format_dict['thousands_sep']=_localeconv['thousands_sep']\n  format_dict['grouping']=_localeconv['grouping']\n  format_dict['decimal_point']=_localeconv['decimal_point']\n else:\n  if format_dict['thousands_sep']is None:\n   format_dict['thousands_sep']=''\n  format_dict['grouping']=[3,0]\n  format_dict['decimal_point']='.'\n  \n return format_dict\n \ndef _format_align(sign,body,spec):\n ''\n\n\n\n\n \n \n minimumwidth=spec['minimumwidth']\n fill=spec['fill']\n padding=fill *(minimumwidth -len(sign)-len(body))\n \n align=spec['align']\n if align =='<':\n  result=sign+body+padding\n elif align =='>':\n  result=padding+sign+body\n elif align =='=':\n  result=sign+padding+body\n elif align =='^':\n  half=len(padding)//2\n  result=padding[:half]+sign+body+padding[half:]\n else:\n  raise ValueError('Unrecognised alignment field')\n  \n return result\n \ndef _group_lengths(grouping):\n ''\n\n\n \n \n \n \n \n \n \n \n \n from itertools import chain,repeat\n if not grouping:\n  return[]\n elif grouping[-1]==0 and len(grouping)>=2:\n  return chain(grouping[:-1],repeat(grouping[-2]))\n elif grouping[-1]==_locale.CHAR_MAX:\n  return grouping[:-1]\n else:\n  raise ValueError('unrecognised format for grouping')\n  \ndef _insert_thousands_sep(digits,spec,min_width=1):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n sep=spec['thousands_sep']\n grouping=spec['grouping']\n \n groups=[]\n for l in _group_lengths(grouping):\n  if l <=0:\n   raise ValueError(\"group length should be positive\")\n   \n  l=min(max(len(digits),min_width,1),l)\n  groups.append('0'*(l -len(digits))+digits[-l:])\n  digits=digits[:-l]\n  min_width -=l\n  if not digits and min_width <=0:\n   break\n  min_width -=len(sep)\n else:\n  l=max(len(digits),min_width,1)\n  groups.append('0'*(l -len(digits))+digits[-l:])\n return sep.join(reversed(groups))\n \ndef _format_sign(is_negative,spec):\n ''\n \n if is_negative:\n  return '-'\n elif spec['sign']in ' +':\n  return spec['sign']\n else:\n  return ''\n  \ndef _format_number(is_negative,intpart,fracpart,exp,spec):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n sign=_format_sign(is_negative,spec)\n \n if fracpart or spec['alt']:\n  fracpart=spec['decimal_point']+fracpart\n  \n if exp !=0 or spec['type']in 'eE':\n  echar={'E':'E','e':'e','G':'E','g':'e'}[spec['type']]\n  fracpart +=\"{0}{1:+}\".format(echar,exp)\n if spec['type']=='%':\n  fracpart +='%'\n  \n if spec['zeropad']:\n  min_width=spec['minimumwidth']-len(fracpart)-len(sign)\n else:\n  min_width=0\n intpart=_insert_thousands_sep(intpart,spec,min_width)\n \n return _format_align(sign,intpart+fracpart,spec)\n \n \n \n \n \n_Infinity=Decimal('Inf')\n_NegativeInfinity=Decimal('-Inf')\n_NaN=Decimal('NaN')\n_Zero=Decimal(0)\n_One=Decimal(1)\n_NegativeOne=Decimal(-1)\n\n\n_SignedInfinity=(_Infinity,_NegativeInfinity)\n\n\n\n_PyHASH_MODULUS=sys.hash_info.modulus\n\n_PyHASH_INF=sys.hash_info.inf\n_PyHASH_NAN=sys.hash_info.nan\n\n\n_PyHASH_10INV=pow(10,_PyHASH_MODULUS -2,_PyHASH_MODULUS)\ndel sys\n", ["collections", "contextvars", "itertools", "locale", "math", "numbers", "re", "sys"]], "_py_abc": [".py", "from _weakrefset import WeakSet\n\n\ndef get_cache_token():\n ''\n\n\n\n\n \n return ABCMeta._abc_invalidation_counter\n \n \nclass ABCMeta(type):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n _abc_invalidation_counter=0\n \n def __new__(mcls,name,bases,namespace,/,**kwargs):\n  cls=super().__new__(mcls,name,bases,namespace,**kwargs)\n  \n  abstracts={name\n  for name,value in namespace.items()\n  if getattr(value,\"__isabstractmethod__\",False)}\n  for base in bases:\n   for name in getattr(base,\"__abstractmethods__\",set()):\n    value=getattr(cls,name,None)\n    if getattr(value,\"__isabstractmethod__\",False):\n     abstracts.add(name)\n  cls.__abstractmethods__=frozenset(abstracts)\n  \n  cls._abc_registry=WeakSet()\n  cls._abc_cache=WeakSet()\n  cls._abc_negative_cache=WeakSet()\n  cls._abc_negative_cache_version=ABCMeta._abc_invalidation_counter\n  return cls\n  \n def register(cls,subclass):\n  ''\n\n\n  \n  if not isinstance(subclass,type):\n   raise TypeError(\"Can only register classes\")\n  if issubclass(subclass,cls):\n   return subclass\n   \n   \n  if issubclass(cls,subclass):\n  \n   raise RuntimeError(\"Refusing to create an inheritance cycle\")\n  cls._abc_registry.add(subclass)\n  ABCMeta._abc_invalidation_counter +=1\n  return subclass\n  \n def _dump_registry(cls,file=None):\n  ''\n  print(f\"Class: {cls.__module__}.{cls.__qualname__}\",file=file)\n  print(f\"Inv. counter: {get_cache_token()}\",file=file)\n  for name in cls.__dict__:\n   if name.startswith(\"_abc_\"):\n    value=getattr(cls,name)\n    if isinstance(value,WeakSet):\n     value=set(value)\n    print(f\"{name}: {value !r}\",file=file)\n    \n def _abc_registry_clear(cls):\n  ''\n  cls._abc_registry.clear()\n  \n def _abc_caches_clear(cls):\n  ''\n  cls._abc_cache.clear()\n  cls._abc_negative_cache.clear()\n  \n def __instancecheck__(cls,instance):\n  ''\n  \n  subclass=instance.__class__\n  if subclass in cls._abc_cache:\n   return True\n  subtype=type(instance)\n  if subtype is subclass:\n   if(cls._abc_negative_cache_version ==\n   ABCMeta._abc_invalidation_counter and\n   subclass in cls._abc_negative_cache):\n    return False\n    \n   return cls.__subclasscheck__(subclass)\n  return any(cls.__subclasscheck__(c)for c in(subclass,subtype))\n  \n def __subclasscheck__(cls,subclass):\n  ''\n  if not isinstance(subclass,type):\n   raise TypeError('issubclass() arg 1 must be a class')\n   \n  if subclass in cls._abc_cache:\n   return True\n   \n  if cls._abc_negative_cache_version <ABCMeta._abc_invalidation_counter:\n  \n   cls._abc_negative_cache=WeakSet()\n   cls._abc_negative_cache_version=ABCMeta._abc_invalidation_counter\n  elif subclass in cls._abc_negative_cache:\n   return False\n   \n  ok=cls.__subclasshook__(subclass)\n  if ok is not NotImplemented:\n   assert isinstance(ok,bool)\n   if ok:\n    cls._abc_cache.add(subclass)\n   else:\n    cls._abc_negative_cache.add(subclass)\n   return ok\n   \n  if cls in getattr(subclass,'__mro__',()):\n   cls._abc_cache.add(subclass)\n   return True\n   \n  for rcls in cls._abc_registry:\n   if issubclass(subclass,rcls):\n    cls._abc_cache.add(subclass)\n    return True\n    \n  for scls in cls.__subclasses__():\n   if issubclass(subclass,scls):\n    cls._abc_cache.add(subclass)\n    return True\n    \n  cls._abc_negative_cache.add(subclass)\n  return False\n", ["_weakrefset"]], "_queue": [".py", "SimpleQueue=None\n\nclass Empty(Exception):\n ''\n pass\n", []], "_signal": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nCTRL_BREAK_EVENT=1\n\nCTRL_C_EVENT=0\n\nNSIG=23\n\nSIGABRT=22\n\nSIGBREAK=21\n\nSIGFPE=8\n\nSIGILL=4\n\nSIGINT=2\n\nSIGSEGV=11\n\nSIGTERM=15\n\nSIG_DFL=0\n\nSIG_IGN=1\n\ndef default_int_handler(*args,**kw):\n ''\n \n pass\n \ndef getsignal(*args,**kw):\n ''\n\n\n\n\n \n pass\n \ndef raise_signal(*args,**kw):\n ''\n pass\n \ndef set_wakeup_fd(*args,**kw):\n ''\n\n\n\n\n \n pass\n \ndef signal(*args,**kw):\n ''\n\n\n\n\n\n \n pass\n \ndef strsignal(*args,**kw):\n ''\n\n \n pass\n \ndef valid_signals(*args,**kw):\n ''\n\n \n pass\n", []], "_socket": [".py", "''\n\n\n\n\nAF_APPLETALK=16\n\nAF_DECnet=12\n\nAF_INET=2\n\nAF_INET6=23\n\nAF_IPX=6\n\nAF_IRDA=26\n\nAF_SNA=11\n\nAF_UNSPEC=0\n\nAI_ADDRCONFIG=1024\n\nAI_ALL=256\n\nAI_CANONNAME=2\n\nAI_NUMERICHOST=4\n\nAI_NUMERICSERV=8\n\nAI_PASSIVE=1\n\nAI_V4MAPPED=2048\n\nCAPI='<capsule object \"_socket.CAPI\" at 0x00BC4F38>'\n\nEAI_AGAIN=11002\n\nEAI_BADFLAGS=10022\n\nEAI_FAIL=11003\n\nEAI_FAMILY=10047\n\nEAI_MEMORY=8\n\nEAI_NODATA=11001\n\nEAI_NONAME=11001\n\nEAI_SERVICE=10109\n\nEAI_SOCKTYPE=10044\n\nINADDR_ALLHOSTS_GROUP=-536870911\n\nINADDR_ANY=0\n\nINADDR_BROADCAST=-1\n\nINADDR_LOOPBACK=2130706433\n\nINADDR_MAX_LOCAL_GROUP=-536870657\n\nINADDR_NONE=-1\n\nINADDR_UNSPEC_GROUP=-536870912\n\nIPPORT_RESERVED=1024\n\nIPPORT_USERRESERVED=5000\n\nIPPROTO_ICMP=1\n\nIPPROTO_IP=0\n\nIPPROTO_RAW=255\n\nIPPROTO_TCP=6\n\nIPPROTO_UDP=17\n\nIPV6_CHECKSUM=26\n\nIPV6_DONTFRAG=14\n\nIPV6_HOPLIMIT=21\n\nIPV6_HOPOPTS=1\n\nIPV6_JOIN_GROUP=12\n\nIPV6_LEAVE_GROUP=13\n\nIPV6_MULTICAST_HOPS=10\n\nIPV6_MULTICAST_IF=9\n\nIPV6_MULTICAST_LOOP=11\n\nIPV6_PKTINFO=19\n\nIPV6_RECVRTHDR=38\n\nIPV6_RECVTCLASS=40\n\nIPV6_RTHDR=32\n\nIPV6_TCLASS=39\n\nIPV6_UNICAST_HOPS=4\n\nIPV6_V6ONLY=27\n\nIP_ADD_MEMBERSHIP=12\n\nIP_DROP_MEMBERSHIP=13\n\nIP_HDRINCL=2\n\nIP_MULTICAST_IF=9\n\nIP_MULTICAST_LOOP=11\n\nIP_MULTICAST_TTL=10\n\nIP_OPTIONS=1\n\nIP_RECVDSTADDR=25\n\nIP_TOS=3\n\nIP_TTL=4\n\nMSG_BCAST=1024\n\nMSG_CTRUNC=512\n\nMSG_DONTROUTE=4\n\nMSG_MCAST=2048\n\nMSG_OOB=1\n\nMSG_PEEK=2\n\nMSG_TRUNC=256\n\nNI_DGRAM=16\n\nNI_MAXHOST=1025\n\nNI_MAXSERV=32\n\nNI_NAMEREQD=4\n\nNI_NOFQDN=1\n\nNI_NUMERICHOST=2\n\nNI_NUMERICSERV=8\n\nRCVALL_MAX=3\n\nRCVALL_OFF=0\n\nRCVALL_ON=1\n\nRCVALL_SOCKETLEVELONLY=2\n\nSHUT_RD=0\n\nSHUT_RDWR=2\n\nSHUT_WR=1\n\nSIO_KEEPALIVE_VALS=2550136836\n\nSIO_RCVALL=2550136833\n\nSOCK_DGRAM=2\n\nSOCK_RAW=3\n\nSOCK_RDM=4\n\nSOCK_SEQPACKET=5\n\nSOCK_STREAM=1\n\nSOL_IP=0\n\nSOL_SOCKET=65535\n\nSOL_TCP=6\n\nSOL_UDP=17\n\nSOMAXCONN=2147483647\n\nSO_ACCEPTCONN=2\n\nSO_BROADCAST=32\n\nSO_DEBUG=1\n\nSO_DONTROUTE=16\n\nSO_ERROR=4103\n\nSO_EXCLUSIVEADDRUSE=-5\n\nSO_KEEPALIVE=8\n\nSO_LINGER=128\n\nSO_OOBINLINE=256\n\nSO_RCVBUF=4098\n\nSO_RCVLOWAT=4100\n\nSO_RCVTIMEO=4102\n\nSO_REUSEADDR=4\n\nSO_SNDBUF=4097\n\nSO_SNDLOWAT=4099\n\nSO_SNDTIMEO=4101\n\nSO_TYPE=4104\n\nSO_USELOOPBACK=64\n\nclass SocketType:\n pass\n \nTCP_MAXSEG=4\n\nTCP_NODELAY=1\n\n__loader__='<_frozen_importlib.ExtensionFileLoader object at 0x00CA2D90>'\n\ndef dup(*args,**kw):\n ''\n\n \n pass\n \nclass error:\n pass\n \nclass gaierror:\n pass\n \ndef getaddrinfo(*args,**kw):\n ''\n\n \n pass\n \ndef getdefaulttimeout(*args,**kw):\n ''\n\n\n \n pass\n \ndef gethostbyaddr(*args,**kw):\n ''\n\n \n pass\n \ndef gethostbyname(*args,**kw):\n ''\n \n pass\n \ndef gethostbyname_ex(*args,**kw):\n ''\n\n \n pass\n \ndef gethostname(*args,**kw):\n ''\n \n import browser\n return browser.window.navigator.userAgent\n \ndef getnameinfo(*args,**kw):\n ''\n \n pass\n \ndef getprotobyname(*args,**kw):\n ''\n \n pass\n \ndef getservbyname(*args,**kw):\n ''\n\n\n \n pass\n \ndef getservbyport(*args,**kw):\n ''\n\n\n \n pass\n \nhas_ipv6=True\n\nclass herror:\n pass\n \ndef htonl(*args,**kw):\n ''\n \n pass\n \ndef htons(*args,**kw):\n ''\n \n pass\n \ndef inet_aton(*args,**kw):\n ''\n\n \n pass\n \ndef inet_ntoa(*args,**kw):\n ''\n \n pass\n \ndef ntohl(*args,**kw):\n ''\n \n pass\n \ndef ntohs(*args,**kw):\n ''\n \n pass\n \ndef setdefaulttimeout(*args,**kw):\n ''\n\n\n \n pass\n \nclass socket:\n def __init__(self,*args,**kw):\n  pass\n def bind(self,*args,**kw):\n  pass\n def close(self):\n  pass\n  \nclass timeout:\n pass\n", ["browser"]], "_struct": [".py", "\n\n\n\n\n\n\n\n\n\n\n\"\"\"Functions to convert between Python values and C structs.\nPython strings are used to hold the data representing the C struct\nand also as format strings to describe the layout of data in the C struct.\n\nThe optional first format char indicates byte order, size and alignment:\n @: native order, size & alignment (default)\n =: native order, std. size & alignment\n <: little-endian, std. size & alignment\n >: big-endian, std. size & alignment\n !: same as >\n\nThe remaining chars indicate types of args and must match exactly;\nthese can be preceded by a decimal repeat count:\n   x: pad byte (no data);\n   c:char;\n   b:signed byte;\n   B:unsigned byte;\n   h:short;\n   H:unsigned short;\n   i:int;\n   I:unsigned int;\n   l:long;\n   L:unsigned long;\n   f:float;\n   d:double.\nSpecial cases (preceding decimal count indicates length):\n   s:string (array of char); p: pascal string (with count byte).\nSpecial case (only available in native format):\n   P:an integer type that is wide enough to hold a pointer.\nSpecial case (not in native mode unless 'long long' in platform C):\n   q:long long;\n   Q:unsigned long long\nWhitespace between formats is ignored.\n\nThe variable struct.error is an exception raised on errors.\"\"\"\n\nimport math\nimport re\nimport sys\n\n\nclass StructError(Exception):\n pass\n \n \nerror=StructError\n\ndef _normalize(fmt):\n ''\n \n if re.search(r\"\\d\\s+\",fmt):\n  raise StructError(\"bad char in struct format\")\n return fmt.replace(\" \",\"\")\n \ndef unpack_int(data,index,size,le):\n bytes=[b for b in data[index:index+size]]\n if le =='little':\n  bytes.reverse()\n number=0\n for b in bytes:\n  number=number <<8 |b\n return int(number)\n \ndef unpack_signed_int(data,index,size,le):\n number=unpack_int(data,index,size,le)\n max=2 **(size *8)\n if number >2 **(size *8 -1)-1:\n  number=int(-1 *(max -number))\n return number\n \nINFINITY=1e200 *1e200\nNAN=INFINITY /INFINITY\n\nBIG_ENDIAN=0\nLITTLE_ENDIAN=1\n\ndef unpack_char(data,index,size,le):\n return data[index:index+size]\n \ndef pack_int(number,size,le):\n x=number\n res=[]\n for i in range(size):\n  res.append(x&0xff)\n  x >>=8\n if le =='big':\n  res.reverse()\n return bytes(res)\n \ndef pack_signed_int(number,size,le):\n if not isinstance(number,int):\n  raise StructError(\"argument for i,I,l,L,q,Q,h,H must be integer\")\n if number >2 **(8 *size -1)-1 or number <-1 *2 **(8 *size -1):\n  raise OverflowError(\"Number:%i too large to convert\"%number)\n return pack_int(number,size,le)\n \ndef pack_unsigned_int(number,size,le):\n if not isinstance(number,int):\n  raise StructError(\"argument for i,I,l,L,q,Q,h,H must be integer\")\n if number <0:\n  raise TypeError(\"can't convert negative long to unsigned\")\n if number >2 **(8 *size)-1:\n  raise OverflowError(\"Number:%i too large to convert\"%number)\n return pack_int(number,size,le)\n \ndef pack_char(char,size,le):\n return bytes(char)\n \ndef isinf(x):\n return x !=0.0 and x /2 ==x\n \ndef isnan(v):\n return v !=v *1.0 or(v ==1.0 and v ==2.0)\n \ndef pack_float(x,size,le):\n unsigned=float_pack(x,size)\n result=[]\n for i in range(size):\n  result.append((unsigned >>(i *8))&0xFF)\n if le ==\"big\":\n  result.reverse()\n return bytes(result)\n \ndef unpack_float(data,index,size,le):\n binary=[data[i]for i in range(index,index+size)]\n if le ==\"big\":\n  binary.reverse()\n unsigned=0\n for i in range(size):\n  unsigned |=binary[i]<<(i *8)\n return float_unpack(unsigned,size,le)\n \ndef round_to_nearest(x):\n ''\n\n\n\n\n\n\n\n\n \n int_part=int(x)\n frac_part=x -int_part\n if frac_part >0.5 or frac_part ==0.5 and int_part&1 ==1:\n  int_part +=1\n return int_part\n \ndef float_unpack(Q,size,order=LITTLE_ENDIAN):\n ''\n \n \n if size ==8:\n  MIN_EXP=-1021\n  MAX_EXP=1024\n  MANT_DIG=53\n  BITS=64\n elif size ==4:\n  MIN_EXP=-125\n  MAX_EXP=128\n  MANT_DIG=24\n  BITS=32\n else:\n  raise ValueError(\"invalid size value\")\n  \n if Q >>BITS:\n  raise ValueError(\"input out of range\")\n  \n  \n sign=Q >>BITS -1\n exp=(Q&((1 <<BITS -1)-(1 <<MANT_DIG -1)))>>MANT_DIG -1\n mant=Q&((1 <<MANT_DIG -1)-1)\n \n if exp ==MAX_EXP -MIN_EXP+2:\n \n  result=float('nan')if mant else float('inf')\n elif exp ==0:\n \n  result=math.ldexp(float(mant),MIN_EXP -MANT_DIG)\n else:\n \n  mant +=1 <<MANT_DIG -1\n  result=math.ldexp(float(mant),exp+MIN_EXP -MANT_DIG -1)\n return -result if sign else result\n \n \ndef float_pack(x,size,order=LITTLE_ENDIAN):\n ''\n \n \n if size ==8:\n  MIN_EXP=-1021\n  MAX_EXP=1024\n  MANT_DIG=53\n  BITS=64\n elif size ==4:\n  MIN_EXP=-125\n  MAX_EXP=128\n  MANT_DIG=24\n  BITS=32\n else:\n  raise ValueError(\"invalid size value\")\n  \n sign=math.copysign(1.0,x)<0.0\n if math.isinf(x):\n  mant=0\n  exp=MAX_EXP -MIN_EXP+2\n elif math.isnan(x):\n  mant=1 <<(MANT_DIG -2)\n  exp=MAX_EXP -MIN_EXP+2\n elif x ==0.0:\n  mant=0\n  exp=0\n else:\n  m,e=math.frexp(abs(x))\n  exp=e -(MIN_EXP -1)\n  if exp >0:\n  \n   mant=round_to_nearest(m *(1 <<MANT_DIG))\n   mant -=1 <<MANT_DIG -1\n  else:\n  \n   if exp+MANT_DIG -1 >=0:\n    mant=round_to_nearest(m *(1 <<exp+MANT_DIG -1))\n   else:\n    mant=0\n   exp=0\n   \n   \n  assert 0 <=mant <=1 <<MANT_DIG -1\n  if mant ==1 <<MANT_DIG -1:\n   mant=0\n   exp +=1\n   \n   \n   \n  if exp >=MAX_EXP -MIN_EXP+2:\n   raise OverflowError(\"float too large to pack in this format\")\n   \n   \n assert 0 <=mant <1 <<MANT_DIG -1\n assert 0 <=exp <=MAX_EXP -MIN_EXP+2\n assert 0 <=sign <=1\n return((sign <<BITS -1)|(exp <<MANT_DIG -1))|mant\n \n \nbig_endian_format={\n'x':{'size':1,'alignment':0,'pack':None,'unpack':None},\n'b':{'size':1,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'B':{'size':1,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'c':{'size':1,'alignment':0,'pack':pack_char,'unpack':unpack_char},\n's':{'size':1,'alignment':0,'pack':None,'unpack':None},\n'p':{'size':1,'alignment':0,'pack':None,'unpack':None},\n'h':{'size':2,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'H':{'size':2,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'i':{'size':4,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'I':{'size':4,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'l':{'size':4,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'L':{'size':4,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'q':{'size':8,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'Q':{'size':8,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'f':{'size':4,'alignment':0,'pack':pack_float,'unpack':unpack_float},\n'd':{'size':8,'alignment':0,'pack':pack_float,'unpack':unpack_float},\n'P':{'size':8,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int}\n}\n\ndefault=big_endian_format\n\nformatmode={'<':(default,'little'),\n'>':(default,'big'),\n'!':(default,'big'),\n'=':(default,sys.byteorder),\n'@':(default,sys.byteorder)\n}\n\ndef _getmode(fmt):\n try:\n  formatdef,endianness=formatmode[fmt[0]]\n  alignment=fmt[0]not in formatmode or fmt[0]=='@'\n  index=1\n except(IndexError,KeyError):\n  formatdef,endianness=formatmode['@']\n  alignment=True\n  index=0\n return formatdef,endianness,index,alignment\n \ndef _getnum(fmt,i):\n num=None\n cur=fmt[i]\n while('0'<=cur)and(cur <='9'):\n  if num ==None:\n   num=int(cur)\n  else:\n   num=10 *num+int(cur)\n  i +=1\n  cur=fmt[i]\n return num,i\n \ndef calcsize(fmt):\n ''\n\n \n if isinstance(fmt,bytes):\n  fmt=fmt.decode(\"ascii\")\n  \n fmt=_normalize(fmt)\n \n formatdef,endianness,i,alignment=_getmode(fmt)\n num=0\n result=0\n while i <len(fmt):\n  num,i=_getnum(fmt,i)\n  cur=fmt[i]\n  try:\n   format=formatdef[cur]\n  except KeyError:\n   raise StructError(\"%s is not a valid format\"%cur)\n  if num !=None:\n   result +=num *format['size']\n  else:\n  \n  \n   if alignment and result:\n    result +=format['size']-result %format['size']\n   result +=format['size']\n  num=0\n  i +=1\n return result\n \ndef pack(fmt,*args):\n ''\n\n \n fmt=_normalize(fmt)\n formatdef,endianness,i,alignment=_getmode(fmt)\n args=list(args)\n n_args=len(args)\n result=[]\n while i <len(fmt):\n  num,i=_getnum(fmt,i)\n  cur=fmt[i]\n  try:\n   format=formatdef[cur]\n  except KeyError:\n   raise StructError(\"%s is not a valid format\"%cur)\n  if num ==None:\n   num_s=0\n   num=1\n  else:\n   num_s=num\n   \n  if cur =='x':\n   result +=[b'\\0'*num]\n  elif cur =='s':\n   if isinstance(args[0],bytes):\n    padding=num -len(args[0])\n    result +=[args[0][:num]+b'\\0'*padding]\n    args.pop(0)\n   else:\n    raise StructError(\"arg for string format not a string\")\n  elif cur =='p':\n   if isinstance(args[0],bytes):\n    padding=num -len(args[0])-1\n    \n    if padding >0:\n     result +=[bytes([len(args[0])])+args[0][:num -1]+\n     b'\\0'*padding]\n    else:\n     if num <255:\n      result +=[bytes([num -1])+args[0][:num -1]]\n     else:\n      result +=[bytes([255])+args[0][:num -1]]\n    args.pop(0)\n   else:\n    raise StructError(\"arg for string format not a string\")\n    \n  else:\n   if len(args)<num:\n    raise StructError(\"insufficient arguments to pack\")\n   if len(result)and alignment:\n   \n    padding=format['size']-len(result)%format['size']\n    result +=[bytes([0])]*padding\n   for var in args[:num]:\n    result +=[format['pack'](var,format['size'],endianness)]\n   args=args[num:]\n  num=None\n  i +=1\n if len(args)!=0:\n  raise StructError(\"too many arguments for pack format\")\n return b''.join(result)\n \ndef unpack(fmt,data):\n ''\n\n\n \n fmt=_normalize(fmt)\n formatdef,endianness,i,alignment=_getmode(fmt)\n j=0\n num=0\n result=[]\n length=calcsize(fmt)\n if length !=len(data):\n  raise StructError(\"unpack str size does not match format\")\n while i <len(fmt):\n  num,i=_getnum(fmt,i)\n  cur=fmt[i]\n  i +=1\n  try:\n   format=formatdef[cur]\n  except KeyError:\n   raise StructError(\"%s is not a valid format\"%cur)\n   \n  if not num:\n   num=1\n   \n  if cur =='x':\n   j +=num\n  elif cur =='s':\n   result.append(data[j:j+num])\n   j +=num\n  elif cur =='p':\n   n=data[j]\n   if n >=num:\n    n=num -1\n   result.append(data[j+1:j+n+1])\n   j +=num\n  else:\n  \n   if j >0 and alignment:\n    padding=format['size']-j %format['size']\n    j +=padding\n   for n in range(num):\n    result +=[format['unpack'](data,j,format['size'],\n    endianness)]\n    j +=format['size']\n    \n return tuple(result)\n \ndef pack_into(fmt,buf,offset,*args):\n data=pack(fmt,*args)\n buf[offset:offset+len(data)]=data\n \ndef unpack_from(fmt,buf,offset=0):\n size=calcsize(fmt)\n data=buf[offset:offset+size]\n if len(data)!=size:\n  raise error(\"unpack_from requires a buffer of at least %d bytes\"\n  %(size,))\n return unpack(fmt,data)\n \ndef _clearcache():\n ''\n \n \nclass Struct:\n\n def __init__(self,fmt):\n  self.format=fmt\n  \n def pack(self,*args):\n  return pack(self.format,*args)\n  \n def pack_into(self,*args):\n  return pack_into(self.format,*args)\n  \n def unpack(self,*args):\n  return unpack(self.format,*args)\n  \n def unpack_from(self,*args):\n  return unpack_from(self.format,*args)\n  \nif __name__ =='__main__':\n t=pack('Bf',1,2)\n print(t,len(t))\n print(unpack('Bf',t))\n print(calcsize('Bf'))\n \n", ["math", "re", "sys"]], "_sysconfigdata": [".py", "build_time_vars={'HAVE_SYS_WAIT_H':1,'HAVE_UTIL_H':0,'HAVE_SYMLINKAT':1,'HAVE_LIBSENDFILE':0,'SRCDIRS':'Parser Grammar Objects Python Modules Mac','SIZEOF_OFF_T':8,'BASECFLAGS':'-Wno-unused-result','HAVE_UTIME_H':1,'EXTRAMACHDEPPATH':'','HAVE_SYS_TIME_H':1,'CFLAGSFORSHARED':'-fPIC','HAVE_HYPOT':1,'PGSRCS':'\\\\','HAVE_LIBUTIL_H':0,'HAVE_COMPUTED_GOTOS':1,'HAVE_LUTIMES':1,'HAVE_MAKEDEV':1,'HAVE_REALPATH':1,'HAVE_LINUX_TIPC_H':1,'MULTIARCH':'i386-linux-gnu','HAVE_GETWD':1,'HAVE_GCC_ASM_FOR_X64':0,'HAVE_INET_PTON':1,'HAVE_GETHOSTBYNAME_R_6_ARG':1,'SIZEOF__BOOL':1,'HAVE_ZLIB_COPY':1,'ASDLGEN':'python3.3 ../Parser/asdl_c.py','GRAMMAR_INPUT':'../Grammar/Grammar','HOST_GNU_TYPE':'i686-pc-linux-gnu','HAVE_SCHED_RR_GET_INTERVAL':1,'HAVE_BLUETOOTH_H':0,'HAVE_MKFIFO':1,'TIMEMODULE_LIB':0,'LIBM':'-lm','PGENOBJS':'\\\\ \\\\','PYTHONFRAMEWORK':'','GETPGRP_HAVE_ARG':0,'HAVE_MMAP':1,'SHLIB_SUFFIX':'.so','SIZEOF_FLOAT':4,'HAVE_RENAMEAT':1,'HAVE_LANGINFO_H':1,'HAVE_STDLIB_H':1,'PY_CORE_CFLAGS':'-Wno-unused-result -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security   -I. -IInclude -I../Include -D_FORTIFY_SOURCE=2 -fPIC -DPy_BUILD_CORE','HAVE_BROKEN_PIPE_BUF':0,'HAVE_CONFSTR':1,'HAVE_SIGTIMEDWAIT':1,'HAVE_FTELLO':1,'READELF':'readelf','HAVE_SIGALTSTACK':1,'TESTTIMEOUT':3600,'PYTHONPATH':':plat-i386-linux-gnu','SIZEOF_WCHAR_T':4,'LIBOBJS':'','HAVE_SYSCONF':1,'MAKESETUP':'../Modules/makesetup','HAVE_UTIMENSAT':1,'HAVE_FCHOWNAT':1,'HAVE_WORKING_TZSET':1,'HAVE_FINITE':1,'HAVE_ASINH':1,'HAVE_SETEUID':1,'CONFIGFILES':'configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in','HAVE_SETGROUPS':1,'PARSER_OBJS':'\\\\ Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o','HAVE_MBRTOWC':1,'SIZEOF_INT':4,'HAVE_STDARG_PROTOTYPES':1,'TM_IN_SYS_TIME':0,'HAVE_SYS_TIMES_H':1,'HAVE_LCHOWN':1,'HAVE_SSIZE_T':1,'HAVE_PAUSE':1,'SYSLIBS':'-lm','POSIX_SEMAPHORES_NOT_ENABLED':0,'HAVE_DEVICE_MACROS':1,'BLDSHARED':'i686-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -Wno-unused-result -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security  ','LIBSUBDIRS':'tkinter tkinter/test tkinter/test/test_tkinter \\\\','HAVE_SYS_UN_H':1,'HAVE_SYS_STAT_H':1,'VPATH':'..','INCLDIRSTOMAKE':'/usr/include /usr/include /usr/include/python3.3m /usr/include/python3.3m','HAVE_BROKEN_SEM_GETVALUE':0,'HAVE_TIMEGM':1,'PACKAGE_VERSION':0,'MAJOR_IN_SYSMACROS':0,'HAVE_ATANH':1,'HAVE_GAI_STRERROR':1,'HAVE_SYS_POLL_H':1,'SIZEOF_PTHREAD_T':4,'SIZEOF_FPOS_T':16,'HAVE_CTERMID':1,'HAVE_TMPFILE':1,'HAVE_SETUID':1,'CXX':'i686-linux-gnu-g++ -pthread','srcdir':'..','HAVE_UINT32_T':1,'HAVE_ADDRINFO':1,'HAVE_GETSPENT':1,'SIZEOF_DOUBLE':8,'HAVE_INT32_T':1,'LIBRARY_OBJS_OMIT_FROZEN':'\\\\','HAVE_FUTIMES':1,'CONFINCLUDEPY':'/usr/include/python3.3m','HAVE_RL_COMPLETION_APPEND_CHARACTER':1,'LIBFFI_INCLUDEDIR':'','HAVE_SETGID':1,'HAVE_UINT64_T':1,'EXEMODE':755,'UNIVERSALSDK':'','HAVE_LIBDL':1,'HAVE_GETNAMEINFO':1,'HAVE_STDINT_H':1,'COREPYTHONPATH':':plat-i386-linux-gnu','HAVE_SOCKADDR_STORAGE':1,'HAVE_WAITID':1,'EXTRAPLATDIR':'@EXTRAPLATDIR@','HAVE_ACCEPT4':1,'RUNSHARED':'LD_LIBRARY_PATH=/build/buildd/python3.3-3.3.1/build-shared:','EXE':'','HAVE_SIGACTION':1,'HAVE_CHOWN':1,'HAVE_GETLOGIN':1,'HAVE_TZNAME':0,'PACKAGE_NAME':0,'HAVE_GETPGID':1,'HAVE_GLIBC_MEMMOVE_BUG':0,'BUILD_GNU_TYPE':'i686-pc-linux-gnu','HAVE_LINUX_CAN_H':1,'DYNLOADFILE':'dynload_shlib.o','HAVE_PWRITE':1,'BUILDEXE':'','HAVE_OPENPTY':1,'HAVE_LOCKF':1,'HAVE_COPYSIGN':1,'HAVE_PREAD':1,'HAVE_DLOPEN':1,'HAVE_SYS_KERN_CONTROL_H':0,'PY_FORMAT_LONG_LONG':'\"ll\"','HAVE_TCSETPGRP':1,'HAVE_SETSID':1,'HAVE_STRUCT_STAT_ST_BIRTHTIME':0,'HAVE_STRING_H':1,'LDLIBRARY':'libpython3.3m.so','INSTALL_SCRIPT':'/usr/bin/install 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'--with-fpectl' 'CC=i686-linux-gnu-gcc' 'CFLAGS=-g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro' 'CPPFLAGS=-D_FORTIFY_SOURCE=2'\",'HAVE_SCHED_H':1,'HAVE_KILL':1}\n\n", []], "_sysconfigdata_0_brython_": [".py", "build_time_vars={}\n", []], "_testcapi": [".py", "CHAR_MAX=127\n\nCHAR_MIN=-128\n\nDBL_MAX=1.7976931348623157e+308\n\nDBL_MIN=2.2250738585072014e-308\n\nFLT_MAX=3.4028234663852886e+38\n\nFLT_MIN=1.1754943508222875e-38\n\nINT_MAX=2147483647\n\nINT_MIN=-2147483648\n\nLLONG_MAX=9223372036854775807\n\nLLONG_MIN=-9223372036854775808\n\nLONG_MAX=2147483647\n\nLONG_MIN=-2147483648\n\nPY_SSIZE_T_MAX=2147483647\n\nPY_SSIZE_T_MIN=-2147483648\n\nSHRT_MAX=32767\n\nSHRT_MIN=-32768\n\nSIZEOF_PYGC_HEAD=16\n\nUCHAR_MAX=255\n\nUINT_MAX=4294967295\n\nULLONG_MAX=18446744073709551615\n\nULONG_MAX=4294967295\n\nUSHRT_MAX=65535\n\n__loader__=\"<_frozen_importlib.ExtensionFileLoader object at 0x00C98DD0>\"\n\ndef _pending_threadfunc(*args,**kw):\n pass\n \nclass _test_structmembersType(object):\n pass\n \ndef _test_thread_state(*args,**kw):\n pass\n \ndef argparsing(*args,**kw):\n pass\n \ndef code_newempty(*args,**kw):\n pass\n \ndef codec_incrementaldecoder(*args,**kw):\n pass\n \ndef codec_incrementalencoder(*args,**kw):\n pass\n \ndef crash_no_current_thread(*args,**kw):\n pass\n \nclass error(Exception):\n pass\n \ndef exception_print(*args,**kw):\n pass\n \ndef getargs_B(*args,**kw):\n pass\n \ndef getargs_H(*args,**kw):\n pass\n \ndef getargs_I(*args,**kw):\n pass\n \ndef getargs_K(*args,**kw):\n pass\n \ndef getargs_L(*args,**kw):\n pass\n \ndef getargs_Z(*args,**kw):\n pass\n \ndef getargs_Z_hash(*args,**kw):\n pass\n \ndef getargs_b(*args,**kw):\n pass\n \ndef getargs_c(*args,**kw):\n pass\n \ndef getargs_h(*args,**kw):\n pass\n \ndef getargs_i(*args,**kw):\n pass\n \ndef getargs_k(*args,**kw):\n pass\n \ndef getargs_keyword_only(*args,**kw):\n pass\n \ndef getargs_keywords(*args,**kw):\n pass\n \ndef getargs_l(*args,**kw):\n pass\n \ndef getargs_n(*args,**kw):\n pass\n \ndef getargs_p(*args,**kw):\n pass\n \ndef getargs_s(*args,**kw):\n pass\n \ndef getargs_s_hash(*args,**kw):\n pass\n \ndef getargs_s_star(*args,**kw):\n pass\n \ndef getargs_tuple(*args,**kw):\n pass\n \ndef getargs_u(*args,**kw):\n pass\n \ndef getargs_u_hash(*args,**kw):\n pass\n \ndef getargs_w_star(*args,**kw):\n pass\n \ndef getargs_y(*args,**kw):\n pass\n \ndef getargs_y_hash(*args,**kw):\n pass\n \ndef getargs_y_star(*args,**kw):\n pass\n \ndef getargs_z(*args,**kw):\n pass\n \ndef getargs_z_hash(*args,**kw):\n pass\n \ndef getargs_z_star(*args,**kw):\n pass\n \nclass instancemethod(object):\n pass\n \ndef make_exception_with_doc(*args,**kw):\n pass\n \ndef make_memoryview_from_NULL_pointer(*args,**kw):\n pass\n \ndef parse_tuple_and_keywords(*args,**kw):\n pass\n \ndef pytime_object_to_time_t(*args,**kw):\n pass\n \ndef pytime_object_to_timespec(*args,**kw):\n pass\n \ndef pytime_object_to_timeval(*args,**kw):\n pass\n \ndef raise_exception(*args,**kw):\n pass\n \ndef raise_memoryerror(*args,**kw):\n pass\n \ndef run_in_subinterp(*args,**kw):\n pass\n \ndef set_exc_info(*args,**kw):\n pass\n \ndef test_L_code(*args,**kw):\n pass\n \ndef test_Z_code(*args,**kw):\n pass\n \ndef test_capsule(*args,**kw):\n pass\n \ndef test_config(*args,**kw):\n pass\n \ndef test_datetime_capi(*args,**kw):\n pass\n \ndef test_dict_iteration(*args,**kw):\n pass\n \ndef test_empty_argparse(*args,**kw):\n pass\n \ndef test_k_code(*args,**kw):\n pass\n \ndef test_lazy_hash_inheritance(*args,**kw):\n pass\n \ndef test_list_api(*args,**kw):\n pass\n \ndef test_long_and_overflow(*args,**kw):\n pass\n \ndef test_long_api(*args,**kw):\n pass\n \ndef test_long_as_double(*args,**kw):\n pass\n \ndef test_long_as_size_t(*args,**kw):\n pass\n \ndef test_long_long_and_overflow(*args,**kw):\n pass\n \ndef test_long_numbits(*args,**kw):\n pass\n \ndef test_longlong_api(*args,**kw):\n pass\n \ndef test_null_strings(*args,**kw):\n pass\n \ndef test_s_code(*args,**kw):\n pass\n \ndef test_string_from_format(*args,**kw):\n pass\n \ndef test_string_to_double(*args,**kw):\n pass\n \ndef test_u_code(*args,**kw):\n pass\n \ndef test_unicode_compare_with_ascii(*args,**kw):\n pass\n \ndef test_widechar(*args,**kw):\n pass\n \ndef test_with_docstring(*args,**kw):\n ''\n pass\n \ndef traceback_print(*args,**kw):\n pass\n \ndef unicode_aswidechar(*args,**kw):\n pass\n \ndef unicode_aswidecharstring(*args,**kw):\n pass\n \ndef unicode_encodedecimal(*args,**kw):\n pass\n \ndef unicode_transformdecimaltoascii(*args,**kw):\n pass\n \nimport math\n\ndef float_pack2(x,le):\n ''\n \n def overflow():\n  raise OverflowError(\"float too large to pack with e format\")\n  \n if x ==0.0:\n  sign=(math.copysign(1.0,x)==-1.0)\n  e=0\n  bits=0\n elif math.isinf(x):\n  sign=(x <0.0)\n  e=0x1f\n  bits=0\n elif math.isnan(x):\n  sign=(math.copysign(1.0,x)==-1.0);\n  e=0x1f\n  bits=512\n else:\n  sign=(x <0.0)\n  if sign:\n   x=-x\n   \n  f,e=math.frexp(x);\n  if f <0.5 or f >=1.0:\n   raise SystemError(\"frexp() result out of range\")\n   \n   \n  f *=2.0\n  e -=1\n  \n  if e >=16:\n   overflow()\n  elif e <-25:\n  \n   f=0.0\n   e=0\n  elif e <-14:\n  \n   f=math.ldexp(f,14+e)\n   e=0\n  else:\n   e +=15\n   f -=1.0\n   \n  f *=1024.0 ;\n  \n  bits=int(f)&0xFFFF\n  assert bits <1024\n  assert e <31\n  if(f -bits >0.5)or((f -bits ==0.5)and(bits %2 ==1)):\n   bits +=1\n   if bits ==1024:\n   \n    bits=0\n    e +=1\n    if e ==31:\n     overflow()\n     \n bits |=(e <<10)|(sign <<15)\n \n \n p=0\n incr=1\n if le:\n  p +=1\n  incr=-1\n  \n t=[None,None]\n \n t[p]=(bits >>8)&0xFF\n p +=incr\n \n \n t[p]=bits&0xFF\n \n return t\n \nunknown_format=0\nieee_big_endian_format=1\nieee_little_endian_format=2\n\nfloat_format=unknown_format\n\ndef float_pack4(x,le):\n ''\n \n def overflow():\n  raise OverflowError(\"float too large to pack with f format\")\n  \n t=[None]*4\n \n p=0\n incr=1\n \n if le:\n  p +=3\n  incr=-1\n  \n if x <0:\n  sign=1\n  x=-x\n else:\n  sign=0\n  \n f,e=math.frexp(x);\n \n \n if 0.5 <=f and f <1.0:\n  f *=2.0\n  e -=1\n elif f ==0.0:\n  e=0\n else:\n  raise SystemError(\"frexp() result out of range\")\n  \n if e >=128:\n  overflow()\n elif e <-126:\n \n  f=math.ldexp(f,126+e)\n  e=0\n elif not(e ==0 and f ==0.0):\n  e +=127\n  f -=1.0\n  \n f *=8388608.0\n fbits=int(f+0.5)\n assert fbits <=8388608\n if fbits >>23:\n \n  fbits=0\n  e +=1\n  if e >=255:\n   overflow()\n   \n   \n t[p]=(sign <<7)|(e >>1)\n p +=incr\n \n \n t[p]=((e&1)<<7)|(fbits >>16)\n p +=incr\n \n \n t[p]=(fbits >>8)&0xFF\n p +=incr\n \n \n t[p]=fbits&0xFF\n \n return t\n \ndef float_pack8(x,le):\n ''\n def overflow():\n  raise OverflowError(\"float too large to pack with d format\")\n  \n p=0\n incr=1\n \n if le:\n  p +=7\n  incr=-1\n  \n if x <0:\n  sign=1\n  x=-x\n else:\n  sign=0\n  \n f,e=math.frexp(x)\n \n \n if 0.5 <=f and f <1.0:\n  f *=2.0\n  e -=1\n elif f ==0.0:\n  e=0\n else:\n  raise SystemError(\"frexp() result out of range\")\n  \n if e >=1024:\n  overflow()\n elif e <-1022:\n \n  f=math.ldexp(f,1022+e)\n  e=0\n elif not(e ==0 and f ==0.0):\n  e +=1023\n  f -=1.0\n  \n  \n f *=268435456.0\n fhi=int(f)&0xFFFFFFFF\n assert fhi <268435456\n \n f -=fhi\n f *=16777216.0 ;\n flo=int(f+0.5)&0xFFFFFFFF\n assert flo <=16777216\n if flo >>24:\n \n  flo=0 ;\n  fhi +=1\n  if fhi >>28:\n  \n   fhi=0\n   e +=1\n   if e >=2047:\n    overflow()\n    \n t=[None]*8\n \n \n t[p]=(sign <<7)|(e >>4)\n p +=incr\n \n \n t[p]=((e&0xF)<<4)|(fhi >>24)\n p +=incr ;\n \n \n t[p]=(fhi >>16)&0xFF\n p +=incr ;\n \n \n t[p]=(fhi >>8)&0xFF\n p +=incr ;\n \n \n t[p]=fhi&0xFF\n p +=incr ;\n \n \n t[p]=(flo >>16)&0xFF\n p +=incr ;\n \n \n t[p]=(flo >>8)&0xFF\n p +=incr ;\n \n \n t[p]=flo&0xFF\n \n return t\n \n \ndef float_pack(size,d,le):\n ''\n if size ==2:\n  data=float_pack2(d,le)\n  print(data)\n  return bytes(data)\n elif size ==4:\n  data=float_pack4(d,le)\n  return bytes(data)\n elif size ==8:\n  data=float_pack8(d,le)\n  return bytes(data)\n raise ValueError(\"size must 2, 4 or 8\")\n \n_PY_SHORT_FLOAT_REPR=1\n\ndef float_unpack2(data,le):\n p=0\n incr=1\n \n if le:\n  p +=1\n  incr=-1\n  \n  \n sign=(data[p]>>7)&1\n e=(data[p]&0x7C)>>2\n f=(data[p]&0x03)<<8\n p +=incr\n \n \n f |=data[p]\n \n if e ==0x1f:\n  if _PY_SHORT_FLOAT_REPR ==0:\n   if f ==0:\n   \n    return -Py_HUGE_VAL if sign else Py_HUGE_VAL\n   else:\n   \n    return -Py_NAN if sign else Py_NAN\n  else:\n   if f ==0:\n   \n    return -float('inf')if sign else float('inf')\n   else:\n    return -float('nan')if sign else float('nan')\n    \n x=f /1024.0\n \n if e ==0:\n  e=-14\n else:\n  x +=1.0\n  e -=15\n x=math.ldexp(x,e)\n \n if sign:\n  x=-x\n  \n return x\n \ndef float_unpack4(data,le):\n p=0\n incr=1\n \n if le:\n  p +=3\n  incr=-1\n  \n  \n sign=(data[p]>>7)&1\n e=(data[p]&0x7F)<<1\n p +=incr\n \n \n e |=(data[p]>>7)&1\n f=(data[p]&0x7F)<<16\n p +=incr\n \n if e ==255:\n  raise ValueError(\n  \"can't unpack IEEE 754 special value \"\n  \"on non-IEEE platform\")\n  \n  \n f |=data[p]<<8\n p +=incr\n \n \n f |=data[p]\n \n x=f /8388608.0\n \n \n if e ==0:\n  e=-126\n else:\n  x +=1.0\n  e -=127\n  \n x=math.ldexp(x,e)\n \n if sign:\n  x=-x\n  \n return x\n \ndef float_unpack8(data,le):\n p=0\n incr=1\n \n if le:\n  p +=7\n  incr=-1\n  \n  \n sign=(data[p]>>7)&1\n e=(data[p]&0x7F)<<4\n \n p +=incr\n \n \n e |=(data[p]>>4)&0xF\n fhi=(data[p]&0xF)<<24\n p +=incr\n \n if e ==2047:\n  raise ValueError(\n  \"can't unpack IEEE 754 special value \"\n  \"on non-IEEE platform\")\n  \n  \n fhi |=data[p]<<16\n p +=incr\n \n \n fhi |=data[p]<<8\n p +=incr\n \n \n fhi |=data[p]\n p +=incr\n \n \n flo=data[p]<<16\n p +=incr\n \n \n flo |=data[p]<<8\n p +=incr\n \n \n flo |=data[p]\n \n x=fhi+flo /16777216.0\n x /=268435456.0\n \n if e ==0:\n  e=-1022\n else:\n  x +=1.0\n  e -=1023\n  \n x=math.ldexp(x,e)\n \n if sign:\n  x=-x\n  \n return x\n \ndef float_unpack(data,le):\n ''\n size=len(data)\n if size ==2:\n  d=float_unpack2(data,le)\n elif size ==4:\n  d=float_unpack4(data,le)\n elif size ==8:\n  d=float_unpack8(data,le)\n else:\n  raise ValueError(\"data length must 2, 4 or 8 bytes\")\n  \n return float(d)\n", ["math"]], "_thread": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['error','start_new_thread','exit','get_ident','allocate_lock',\n'interrupt_main','LockType']\n\n\nTIMEOUT_MAX=2 **31\n\n\n\n\n\n\nerror=RuntimeError\n\ndef daemon_threads_allowed():\n return False\n \ndef _set_sentinel(*args,**kw):\n return LockType()\n \ndef start_new_thread(function,args,kwargs={}):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if type(args)!=type(tuple()):\n  raise TypeError(\"2nd arg must be a tuple\")\n if type(kwargs)!=type(dict()):\n  raise TypeError(\"3rd arg must be a dict\")\n global _main\n _main=False\n try:\n  function(*args,**kwargs)\n except SystemExit:\n  pass\n except:\n  import traceback\n  traceback.print_exc()\n _main=True\n global _interrupt\n if _interrupt:\n  _interrupt=False\n  raise KeyboardInterrupt\n  \ndef exit():\n ''\n raise SystemExit\n \ndef get_ident():\n ''\n\n\n\n\n \n return -1\n \ndef allocate_lock():\n ''\n return LockType()\n \ndef stack_size(size=None):\n ''\n if size is not None:\n  raise error(\"setting thread stack size not supported\")\n return 0\n \nclass LockType(object):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self):\n  self.locked_status=False\n  \n def acquire(self,waitflag=None,timeout=-1):\n  ''\n\n\n\n\n\n\n\n\n  \n  if waitflag is None or waitflag:\n   self.locked_status=True\n   return True\n  else:\n   if not self.locked_status:\n    self.locked_status=True\n    return True\n   else:\n    if timeout >0:\n     import time\n     time.sleep(timeout)\n    return False\n    \n __enter__=acquire\n \n def __exit__(self,typ,val,tb):\n  self.release()\n  \n def release(self):\n  ''\n  \n  \n  \n  \n  self.locked_status=False\n  return True\n  \n def locked(self):\n  return self.locked_status\n  \n  \n_interrupt=False\n\n_main=True\n\ndef interrupt_main():\n ''\n \n if _main:\n  raise KeyboardInterrupt\n else:\n  global _interrupt\n  _interrupt=True\n  \n  \nclass _local:\n pass\n \nRLock=LockType\n", ["time", "traceback"]], "_threading_local": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom weakref import ref\nfrom contextlib import contextmanager\n\n__all__=[\"local\"]\n\n\n\n\n\n\n\n\n\n\n\nclass _localimpl:\n ''\n __slots__='key','dicts','localargs','locallock','__weakref__'\n \n def __init__(self):\n \n \n \n  self.key='_threading_local._localimpl.'+str(id(self))\n  \n  self.dicts={}\n  \n def get_dict(self):\n  ''\n  \n  thread=current_thread()\n  return self.dicts[id(thread)][1]\n  \n def create_dict(self):\n  ''\n  localdict={}\n  key=self.key\n  thread=current_thread()\n  idt=id(thread)\n  def local_deleted(_,key=key):\n  \n   thread=wrthread()\n   if thread is not None:\n    del thread.__dict__[key]\n  def thread_deleted(_,idt=idt):\n  \n  \n  \n  \n   local=wrlocal()\n   if local is not None:\n    dct=local.dicts.pop(idt)\n  wrlocal=ref(self,local_deleted)\n  wrthread=ref(thread,thread_deleted)\n  thread.__dict__[key]=wrlocal\n  self.dicts[idt]=wrthread,localdict\n  return localdict\n  \n  \n@contextmanager\ndef _patch(self):\n impl=object.__getattribute__(self,'_local__impl')\n try:\n  dct=impl.get_dict()\n except KeyError:\n  dct=impl.create_dict()\n  args,kw=impl.localargs\n  self.__init__(*args,**kw)\n with impl.locallock:\n  object.__setattr__(self,'__dict__',dct)\n  yield\n  \n  \nclass local:\n __slots__='_local__impl','__dict__'\n \n def __new__(cls,/,*args,**kw):\n  if(args or kw)and(cls.__init__ is object.__init__):\n   raise TypeError(\"Initialization arguments are not supported\")\n  self=object.__new__(cls)\n  impl=_localimpl()\n  impl.localargs=(args,kw)\n  impl.locallock=RLock()\n  object.__setattr__(self,'_local__impl',impl)\n  \n  \n  \n  impl.create_dict()\n  return self\n  \n def __getattribute__(self,name):\n  with _patch(self):\n   return object.__getattribute__(self,name)\n   \n def __setattr__(self,name,value):\n  if name =='__dict__':\n   raise AttributeError(\n   \"%r object attribute '__dict__' is read-only\"\n   %self.__class__.__name__)\n  with _patch(self):\n   return object.__setattr__(self,name,value)\n   \n def __delattr__(self,name):\n  if name =='__dict__':\n   raise AttributeError(\n   \"%r object attribute '__dict__' is read-only\"\n   %self.__class__.__name__)\n  with _patch(self):\n   return object.__delattr__(self,name)\n   \n   \nfrom threading import current_thread,RLock\n", ["contextlib", "threading", "weakref"]], "_typing": [".py", "\n\nclass Typing:\n\n def __getattr__(self,attr):\n  import typing\n  return getattr(typing,attr)\n  \ntyping=Typing()\n\ndef _idfunc(_,x):\n return x\n \ndef _caller():\n import sys\n frame=sys._getframe()\n module_name=frame.f_back.f_globals[\"__name__\"]\n return sys.modules[module_name]\n \ndef _call_typing_func(name,*args,**kwargs):\n import typing\n func=getattr(typing,name)\n return func(*args,**kwargs)\n \ndef _get_typing_obj(name):\n import typing\n return getattr(typing,name)\n \ndef _type_check(t,msg):\n assert isinstance(t,type),msg\n \ndef _type_convert(arg,module=None,*,allow_special_forms=False):\n ''\n if arg is None:\n  return type(None)\n if isinstance(arg,str):\n  return ForwardRef(arg,module=module,is_class=allow_special_forms)\n return arg\n \nclass ForwardRef:\n ''\n \n __slots__=('__forward_arg__','__forward_code__',\n '__forward_evaluated__','__forward_value__',\n '__forward_is_argument__','__forward_is_class__',\n '__forward_module__')\n \n def __init__(self,arg,is_argument=True,module=None,*,is_class=False):\n  if not isinstance(arg,str):\n   raise TypeError(f\"Forward reference must be a string -- got {arg !r}\")\n   \n   \n   \n   \n  if arg[0]=='*':\n   arg_to_compile=f'({arg},)[0]'\n  else:\n   arg_to_compile=arg\n  try:\n   code=compile(arg_to_compile,'<string>','eval')\n  except SyntaxError:\n   raise SyntaxError(f\"Forward reference must be an expression -- got {arg !r}\")\n   \n  self.__forward_arg__=arg\n  self.__forward_code__=code\n  self.__forward_evaluated__=False\n  self.__forward_value__=None\n  self.__forward_is_argument__=is_argument\n  self.__forward_is_class__=is_class\n  self.__forward_module__=module\n  \n def _evaluate(self,globalns,localns,recursive_guard):\n  if self.__forward_arg__ in recursive_guard:\n   return self\n  if not self.__forward_evaluated__ or localns is not globalns:\n   if globalns is None and localns is None:\n    globalns=localns={}\n   elif globalns is None:\n    globalns=localns\n   elif localns is None:\n    localns=globalns\n   if self.__forward_module__ is not None:\n    globalns=getattr(\n    sys.modules.get(self.__forward_module__,None),'__dict__',globalns\n    )\n   type_=_type_check(\n   eval(self.__forward_code__,globalns,localns),\n   \"Forward references must evaluate to types.\",\n   is_argument=self.__forward_is_argument__,\n   allow_special_forms=self.__forward_is_class__,\n   )\n   self.__forward_value__=_eval_type(\n   type_,globalns,localns,recursive_guard |{self.__forward_arg__}\n   )\n   self.__forward_evaluated__=True\n  return self.__forward_value__\n  \n def __eq__(self,other):\n  if not isinstance(other,ForwardRef):\n   return NotImplemented\n  if self.__forward_evaluated__ and other.__forward_evaluated__:\n   return(self.__forward_arg__ ==other.__forward_arg__ and\n   self.__forward_value__ ==other.__forward_value__)\n  return(self.__forward_arg__ ==other.__forward_arg__ and\n  self.__forward_module__ ==other.__forward_module__)\n  \n def __hash__(self):\n  return hash((self.__forward_arg__,self.__forward_module__))\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n def __repr__(self):\n  if self.__forward_module__ is None:\n   module_repr=''\n  else:\n   module_repr=f', module={self.__forward_module__ !r}'\n  return f'ForwardRef({self.__forward_arg__ !r}{module_repr})'\n  \nclass TypeVar:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n \n def __init__(self,name,*constraints,bound=None,\n covariant=False,contravariant=False,\n infer_variance=True):\n  self.__name__=name\n  if constraints and bound is not None:\n   raise TypeError(\"Constraints cannot be combined with bound=...\")\n  if constraints and len(constraints)==1:\n   raise TypeError(\"A single constraint is not allowed\")\n  msg=\"TypeVar(name, constraint, ...): constraints must be types.\"\n  self.__bound__=bound\n  self.__constraints__=tuple(_type_check(t,msg)for t in constraints)\n  self.__module__='typing'\n  self.__covariant__=covariant\n  self.__contravariant__=contravariant\n  self.__infer_variance__=infer_variance\n  self._lazy_eval={}\n  \n  \n def __typing_subst__(self,arg):\n  msg=\"Parameters to generic types must be types.\"\n  arg=_type_check(arg,msg,is_argument=True)\n  if((isinstance(arg,_GenericAlias)and arg.__origin__ is Unpack)or\n  (isinstance(arg,GenericAlias)and getattr(arg,'__unpacked__',False))):\n   raise TypeError(f\"{arg} is not valid as type argument\")\n  return arg\n  \n def __repr__(self):\n  if self.__infer_variance__:\n   return self.__name__\n   \n  variance='+'if self.__covariant__ else\\\n  '-'if self.__contravariant__ else '~'\n  return f\"{variance}{self.__name__}\"\n  \n def _set_lazy_eval(self,attr,func):\n  self._lazy_eval[attr]=func\n  \n def __getattribute__(self,attr):\n  try:\n   _lazy_eval=object.__getattribute__(self,'_lazy_eval')\n  except AttributeError:\n   return super().__getattribute__(attr)\n  if attr in _lazy_eval:\n   try:\n    return _lazy_eval[attr]()\n   except Exception as exc:\n    tb=exc.__traceback__\n    exc.__traceback__=exc.__traceback__.tb_next\n    raise\n  return super().__getattribute__(attr)\n  \nclass TypeVarTuple:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n def __init__(self,name):\n  self.__name__=name\n  \n  \n  def_mod=_caller()\n  if def_mod !='typing':\n   self.__module__=def_mod\n   \n def __iter__(self):\n  yield Unpack[self]\n  \n def __repr__(self):\n  return self.__name__\n  \n def __typing_subst__(self,arg):\n  raise TypeError(\"Substitution of bare TypeVarTuple is not supported\")\n  \n def __typing_prepare_subst__(self,alias,args):\n  params=alias.__parameters__\n  typevartuple_index=params.index(self)\n  for param in params[typevartuple_index+1:]:\n   if isinstance(param,TypeVarTuple):\n    raise TypeError(f\"More than one TypeVarTuple parameter in {alias}\")\n    \n  alen=len(args)\n  plen=len(params)\n  left=typevartuple_index\n  right=plen -typevartuple_index -1\n  var_tuple_index=None\n  fillarg=None\n  for k,arg in enumerate(args):\n   if not isinstance(arg,type):\n    subargs=getattr(arg,'__typing_unpacked_tuple_args__',None)\n    if subargs and len(subargs)==2 and subargs[-1]is ...:\n     if var_tuple_index is not None:\n      raise TypeError(\"More than one unpacked arbitrary-length tuple argument\")\n     var_tuple_index=k\n     fillarg=subargs[0]\n  if var_tuple_index is not None:\n   left=min(left,var_tuple_index)\n   right=min(right,alen -var_tuple_index -1)\n  elif left+right >alen:\n   raise TypeError(f\"Too few arguments for {alias};\"\n   f\" actual {alen}, expected at least {plen -1}\")\n   \n  return(\n  *args[:left],\n  *([fillarg]*(typevartuple_index -left)),\n  tuple(args[left:alen -right]),\n  *([fillarg]*(plen -right -left -typevartuple_index -1)),\n  *args[alen -right:],\n  )\n  \n  \nclass ParamSpecArgs:\n ''\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n def __init__(self,origin):\n  self.__origin__=origin\n  \n def __repr__(self):\n  return f\"{self.__origin__.__name__}.args\"\n  \n def __eq__(self,other):\n  if not isinstance(other,ParamSpecArgs):\n   return NotImplemented\n  return self.__origin__ ==other.__origin__\n  \n  \nclass ParamSpecKwargs:\n ''\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n def __init__(self,origin):\n  self.__origin__=origin\n  \n def __repr__(self):\n  return f\"{self.__origin__.__name__}.kwargs\"\n  \n def __eq__(self,other):\n  if not isinstance(other,ParamSpecKwargs):\n   return NotImplemented\n  return self.__origin__ ==other.__origin__\n  \n  \nclass ParamSpec:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n @property\n def args(self):\n  return ParamSpecArgs(self)\n  \n @property\n def kwargs(self):\n  return ParamSpecKwargs(self)\n  \n def __init__(self,name,*,bound=None,\n covariant=False,contravariant=False,\n infer_variance=True):\n  self.__name__=name\n  super().__init__(bound,covariant,contravariant)\n  def_mod=_caller()\n  if def_mod !='typing':\n   self.__module__=def_mod\n  self.__module__='typing'\n  self.__covariant__=covariant\n  self.__contravariant__=contravariant\n  self.__infer_variance__=infer_variance\n  \n def __repr__(self):\n  if self.__infer_variance__:\n   return self.__name__\n   \n  variance='+'if self.__covariant__ else\\\n  '-'if self.__contravariant__ else '~'\n  return f\"{variance}{self.__name__}\"\n  \n def __typing_subst__(self,arg):\n  if isinstance(arg,(list,tuple)):\n   arg=tuple(_type_check(a,\"Expected a type.\")for a in arg)\n  elif not _is_param_expr(arg):\n   raise TypeError(f\"Expected a list of types, an ellipsis, \"\n   f\"ParamSpec, or Concatenate. Got {arg}\")\n  return arg\n  \n def __typing_prepare_subst__(self,alias,args):\n  params=alias.__parameters__\n  i=params.index(self)\n  if i >=len(args):\n   raise TypeError(f\"Too few arguments for {alias}\")\n   \n  if len(params)==1 and not _is_param_expr(args[0]):\n   assert i ==0\n   args=(args,)\n   \n  elif isinstance(args[i],list):\n   args=(*args[:i],tuple(args[i]),*args[i+1:])\n  return args\n  \nclass Generic:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n __module__='typing'\n __slots__=()\n _is_protocol=False\n \n def __class_getitem__(cls,params):\n  ''\n\n\n\n\n\n\n\n  \n  return typing._generic_class_getitem(cls,params)\n  \n def __init_subclass__(cls,*args,**kwargs):\n  return typing._generic_init_subclass(cls,*args,**kwargs)\n  \nclass TypeAliasType:\n\n def __init__(self,name,value):\n  self.__name__=name\n  self.__type_params__=()\n  self._value=value\n  \n @property\n def __value__(self):\n  return self._value()\n", ["sys", "typing"]], "_weakref": [".py", "\n\nclass ProxyType:\n\n def __init__(self,obj):\n  object.__setattr__(self,\"obj\",obj)\n  \n def __setattr__(self,attr,value):\n  setattr(object.__getattribute__(self,\"obj\"),attr,value)\n  \n def __getattr__(self,attr):\n  return getattr(object.__getattribute__(self,\"obj\"),attr)\n  \nCallableProxyType=ProxyType\nProxyTypes=[ProxyType,CallableProxyType]\n\nclass ReferenceType:\n\n def __init__(self,obj,callback):\n  self.obj=obj\n  self.callback=callback\n  \nclass ref:\n\n def __new__(cls,*args,**kw):\n  return object.__new__(cls)\n  \n def __init__(self,obj,callback=None):\n  self.obj=ReferenceType(obj,callback)\n  self.callback=callback\n  \n def __call__(self):\n  return self.obj.obj\n  \n def __hash__(self):\n  return hash(self.obj.obj)\n  \n def __eq__(self,other):\n  return self.obj.obj ==other.obj.obj\n  \ndef getweakrefcount(obj):\n return 1\n \ndef getweakrefs(obj):\n return obj\n \ndef _remove_dead_weakref(*args):\n pass\n \ndef proxy(obj,callback=None):\n return ProxyType(obj)\n \n", []], "_weakrefset": [".py", "\n\n\n\nfrom _weakref import ref\nfrom types import GenericAlias\n\n__all__=['WeakSet']\n\n\nclass _IterationGuard:\n\n\n\n\n\n def __init__(self,weakcontainer):\n \n  self.weakcontainer=ref(weakcontainer)\n  \n def __enter__(self):\n  w=self.weakcontainer()\n  if w is not None:\n   w._iterating.add(self)\n  return self\n  \n def __exit__(self,e,t,b):\n  w=self.weakcontainer()\n  if w is not None:\n   s=w._iterating\n   s.remove(self)\n   if not s:\n    w._commit_removals()\n    \n    \nclass WeakSet:\n def __init__(self,data=None):\n  self.data=set()\n  def _remove(item,selfref=ref(self)):\n   self=selfref()\n   if self is not None:\n    if self._iterating:\n     self._pending_removals.append(item)\n    else:\n     self.data.discard(item)\n  self._remove=_remove\n  \n  self._pending_removals=[]\n  self._iterating=set()\n  if data is not None:\n   self.update(data)\n   \n def _commit_removals(self):\n  pop=self._pending_removals.pop\n  discard=self.data.discard\n  while True:\n   try:\n    item=pop()\n   except IndexError:\n    return\n   discard(item)\n   \n def __iter__(self):\n  with _IterationGuard(self):\n   for itemref in self.data:\n    item=itemref()\n    if item is not None:\n    \n    \n     yield item\n     \n def __len__(self):\n  return len(self.data)-len(self._pending_removals)\n  \n def __contains__(self,item):\n  try:\n   wr=ref(item)\n  except TypeError:\n   return False\n  return wr in self.data\n  \n def __reduce__(self):\n  return self.__class__,(list(self),),self.__getstate__()\n  \n def add(self,item):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.add(ref(item,self._remove))\n  \n def clear(self):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.clear()\n  \n def copy(self):\n  return self.__class__(self)\n  \n def pop(self):\n  if self._pending_removals:\n   self._commit_removals()\n  while True:\n   try:\n    itemref=self.data.pop()\n   except KeyError:\n    raise KeyError('pop from empty WeakSet')from None\n   item=itemref()\n   if item is not None:\n    return item\n    \n def remove(self,item):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.remove(ref(item))\n  \n def discard(self,item):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.discard(ref(item))\n  \n def update(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  for element in other:\n   self.add(element)\n   \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def difference(self,other):\n  newset=self.copy()\n  newset.difference_update(other)\n  return newset\n __sub__=difference\n \n def difference_update(self,other):\n  self.__isub__(other)\n def __isub__(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  if self is other:\n   self.data.clear()\n  else:\n   self.data.difference_update(ref(item)for item in other)\n  return self\n  \n def intersection(self,other):\n  return self.__class__(item for item in other if item in self)\n __and__=intersection\n \n def intersection_update(self,other):\n  self.__iand__(other)\n def __iand__(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.intersection_update(ref(item)for item in other)\n  return self\n  \n def issubset(self,other):\n  return self.data.issubset(ref(item)for item in other)\n __le__=issubset\n \n def __lt__(self,other):\n  return self.data <set(map(ref,other))\n  \n def issuperset(self,other):\n  return self.data.issuperset(ref(item)for item in other)\n __ge__=issuperset\n \n def __gt__(self,other):\n  return self.data >set(map(ref,other))\n  \n def __eq__(self,other):\n  if not isinstance(other,self.__class__):\n   return NotImplemented\n  return self.data ==set(map(ref,other))\n  \n def symmetric_difference(self,other):\n  newset=self.copy()\n  newset.symmetric_difference_update(other)\n  return newset\n __xor__=symmetric_difference\n \n def symmetric_difference_update(self,other):\n  self.__ixor__(other)\n def __ixor__(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  if self is other:\n   self.data.clear()\n  else:\n   self.data.symmetric_difference_update(ref(item,self._remove)for item in other)\n  return self\n  \n def union(self,other):\n  return self.__class__(e for s in(self,other)for e in s)\n __or__=union\n \n def isdisjoint(self,other):\n  return len(self.intersection(other))==0\n  \n def __repr__(self):\n  return repr(self.data)\n  \n __class_getitem__=classmethod(GenericAlias)\n", ["_weakref", "types"]], "__future__": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nall_feature_names=[\n\"nested_scopes\",\n\"generators\",\n\"division\",\n\"absolute_import\",\n\"with_statement\",\n\"print_function\",\n\"unicode_literals\",\n\"barry_as_FLUFL\",\n\"generator_stop\",\n\"annotations\",\n]\n\n__all__=[\"all_feature_names\"]+all_feature_names\n\n\n\n\n\nCO_NESTED=0x0010\nCO_GENERATOR_ALLOWED=0\nCO_FUTURE_DIVISION=0x20000\nCO_FUTURE_ABSOLUTE_IMPORT=0x40000\nCO_FUTURE_WITH_STATEMENT=0x80000\nCO_FUTURE_PRINT_FUNCTION=0x100000\nCO_FUTURE_UNICODE_LITERALS=0x200000\nCO_FUTURE_BARRY_AS_BDFL=0x400000\nCO_FUTURE_GENERATOR_STOP=0x800000\nCO_FUTURE_ANNOTATIONS=0x1000000\n\n\nclass _Feature:\n\n def __init__(self,optionalRelease,mandatoryRelease,compiler_flag):\n  self.optional=optionalRelease\n  self.mandatory=mandatoryRelease\n  self.compiler_flag=compiler_flag\n  \n def getOptionalRelease(self):\n  ''\n\n\n  \n  return self.optional\n  \n def getMandatoryRelease(self):\n  ''\n\n\n\n  \n  return self.mandatory\n  \n def __repr__(self):\n  return \"_Feature\"+repr((self.optional,\n  self.mandatory,\n  self.compiler_flag))\n  \n  \nnested_scopes=_Feature((2,1,0,\"beta\",1),\n(2,2,0,\"alpha\",0),\nCO_NESTED)\n\ngenerators=_Feature((2,2,0,\"alpha\",1),\n(2,3,0,\"final\",0),\nCO_GENERATOR_ALLOWED)\n\ndivision=_Feature((2,2,0,\"alpha\",2),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_DIVISION)\n\nabsolute_import=_Feature((2,5,0,\"alpha\",1),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_ABSOLUTE_IMPORT)\n\nwith_statement=_Feature((2,5,0,\"alpha\",1),\n(2,6,0,\"alpha\",0),\nCO_FUTURE_WITH_STATEMENT)\n\nprint_function=_Feature((2,6,0,\"alpha\",2),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_PRINT_FUNCTION)\n\nunicode_literals=_Feature((2,6,0,\"alpha\",2),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_UNICODE_LITERALS)\n\nbarry_as_FLUFL=_Feature((3,1,0,\"alpha\",2),\n(4,0,0,\"alpha\",0),\nCO_FUTURE_BARRY_AS_BDFL)\n\ngenerator_stop=_Feature((3,5,0,\"beta\",1),\n(3,7,0,\"alpha\",0),\nCO_FUTURE_GENERATOR_STOP)\n\nannotations=_Feature((3,7,0,\"beta\",1),\nNone,\nCO_FUTURE_ANNOTATIONS)\n", []], "browser": [".py", "", [], 1], "browser.ajax": [".py", "from _ajax import *\n", ["_ajax"]], "browser.highlight": [".py", "import re\n\nfrom browser import html\n\nletters='abcdefghijklmnopqrstuvwxyz'\nletters +=letters.upper()+'_'\ndigits='0123456789'\n\nbuiltin_funcs=\"\"\"abs|dict|help|min|setattr|\nall|dir|hex|next|slice|\nany|divmod|id|object|sorted|\nascii|enumerate|input|oct|staticmethod|\nbin|eval|int|open|str|\nbool|exec|isinstance|ord|sum|\nbytearray|filter|issubclass|pow|super|\nbytes|float|iter|print|tuple|\ncallable|format|len|property|type|\nchr|frozenset|list|range|vars|\nclassmethod|getattr|locals|repr|zip|\ncompile|globals|map|reversed|__import__|\ncomplex|hasattr|max|round|\ndelattr|hash|memoryview|set|\n\"\"\"\n\nkeywords=[\n'False',\n'None',\n'True',\n'and',\n'as',\n'assert',\n'async',\n'await',\n'break',\n'class',\n'continue',\n'def',\n'del',\n'elif',\n'else',\n'except',\n'finally',\n'for',\n'from',\n'global',\n'if',\n'import',\n'in',\n'is',\n'lambda',\n'nonlocal',\n'not',\n'or',\n'pass',\n'raise',\n'return',\n'try',\n'while',\n'with',\n'yield',\n]\nkw_pattern='^('+'|'.join(keywords)+')$'\nbf_pattern='^('+builtin_funcs.replace(\"\\n\",\"\")+')$'\n\ndef escape(txt):\n txt=txt.replace('<','&lt;')\n txt=txt.replace('>','&gt;')\n return txt\n \ndef highlight(txt):\n res=html.PRE()\n i=0\n name=''\n while i <len(txt):\n  car=txt[i]\n  if car in[\"'\",'\"']:\n   mul_car=txt[i:i+3]\n   if mul_car in[\"'''\",'\"\"\"']:\n    car=mul_car\n   found_match=False\n   k=i+len(car)\n   while k <len(txt):\n    k=txt.find(car,k)\n    if k !=-1:\n     nb_as,j=0,k -1\n     while txt[j]=='\\\\':\n      nb_as +=1\n      j -=1\n     if nb_as %2 ==0:\n      res <=name+html.SPAN(escape(txt[i:k+len(car)]),\n      Class=\"python-string\")\n      i=k+len(car)-1\n      name=''\n      found_match=True\n      break\n    else:\n     break\n    k +=len(car)\n   if not found_match:\n    name +=car\n  elif car =='#':\n   end=txt.find('\\n',i)\n   if end ==-1:\n    res <=html.SPAN(escape(txt[i:]),Class=\"python-comment\")\n    break\n   else:\n    res <=html.SPAN(escape(txt[i:end]),Class=\"python-comment\")\n    i=end -1\n  elif car in letters:\n   name +=car\n  elif car in digits and name:\n   name +=car\n  else:\n   if name:\n    if re.search(kw_pattern,name):\n     res <=html.SPAN(name,Class=\"python-keyword\")\n    elif re.search(bf_pattern,name):\n     res <=html.SPAN(name,Class=\"python-builtin\")\n    else:\n     res <=name\n    name=''\n   res <=car\n  i +=1\n res <=name\n return res\n", ["browser", "re"]], "browser.idbcache": [".py", "\n\nfrom datetime import datetime\n\nfrom browser.widgets import dialog\n\nfrom browser import bind,window,document\nfrom browser.html import *\n\nidb_name=\"brython-cache\"\nidb_cx=window.indexedDB.open(idb_name)\n\ninfos={\"nb_modules\":0,\"size\":0}\n\n@bind(idb_cx,\"success\")\ndef open_success(evt):\n db=evt.target.result\n if not db.objectStoreNames.contains(\"modules\"):\n  dialog.InfoDialog('indexedDB cache','db has no store \"modules\"')\n  return\n  \n table=TABLE(border=1)\n table <=TR(TH(col)for col in\n ['Name','Package','Size','Brython timestamp',\n 'Stdlib timestamp'])\n tx=db.transaction(\"modules\",\"readwrite\")\n store=tx.objectStore(\"modules\")\n outdated=[]\n \n openCursor=store.openCursor()\n \n @bind(openCursor,\"error\")\n def cursor_error(evt):\n  print(\"open cursor error\",evt)\n  \n @bind(openCursor,\"success\")\n def cursor_success(evt):\n  infos['nb_modules']+=1\n  cursor=evt.target.result\n  if cursor:\n   record=cursor.value\n   timestamp=datetime.fromtimestamp(record.timestamp /1000)\n   source_ts=datetime.fromtimestamp(record.source_ts /1000)\n   table <=TR(TD(record.name)+\n   TD(bool(record.is_package))+\n   TD(len(record.content),align=\"right\")+\n   TD(timestamp.strftime('%Y-%m-%d %H:%M'))+\n   TD(source_ts.strftime('%Y-%m-%d %H:%M'))\n   )\n   infos['size']+=len(record.content)\n   getattr(cursor,\"continue\")()\n  else:\n   panel=dialog.Dialog('indexedDB cache',top=0,left=0).panel\n   panel <=H1(\"Brython indexedDB cache\")\n   size='{:,d}'.format(infos['size'])\n   panel <=H3(f\"{infos['nb_modules']} modules, size {size} bytes\")\n   panel <=table\n", ["browser", "browser.html", "browser.widgets", "browser.widgets.dialog", "datetime"]], "browser.indexed_db": [".py", "class EventListener:\n def __init__(self,events=[]):\n  self._events=events\n  \n def append(self,event):\n  self._events.append(event)\n  \n def fire(self,e):\n  for _event in self._events:\n   _event(e)\n   \nclass IndexedDB:\n def __init__(self):\n  if not __BRYTHON__.has_indexedDB:\n   raise NotImplementedError(\"Your browser doesn't support indexedDB\")\n   return\n   \n  self._indexedDB=__BRYTHON__.indexedDB()\n  self._db=None\n  self._version=None\n  \n def _onsuccess(self,event):\n  self._db=event.target.result\n  \n def open(self,name,onsuccess,version=1.0,onerror=None,\n onupgradeneeded=None):\n  self._version=version\n  _result=self._indexedDB.open(name,version)\n  _success=EventListener([self._onsuccess,onsuccess])\n  _result.onsuccess=_success.fire\n  _result.onupgradeneeded=onupgradeneeded\n  \n  \n  def onerror(e):\n   print(\"onerror: %s:%s\"%(e.type,e.target.result))\n   \n  def onblocked(e):\n   print(\"blocked: %s:%s\"%(e.type,e.result))\n   \n  _result.onerror=onerror\n  _result.onblocked=onblocked\n  \n def transaction(self,entities,mode='read'):\n  return Transaction(self._db.transaction(entities,mode))\n  \nclass Transaction:\n\n def __init__(self,transaction):\n  self._transaction=transaction\n  \n def objectStore(self,name):\n  return ObjectStore(self._transaction.objectStore(name))\n  \nclass ObjectStore:\n\n def __init__(self,objectStore):\n  self._objectStore=objectStore\n  self._data=[]\n  \n def clear(self,onsuccess=None,onerror=None):\n  _result=self._objectStore.clear()\n  \n  if onsuccess is not None:\n   _result.onsuccess=onsuccess\n   \n  if onerror is not None:\n   _result.onerror=onerror\n   \n def _helper(self,func,object,onsuccess=None,onerror=None):\n  _result=func(object)\n  \n  if onsuccess is not None:\n   _result.onsuccess=onsuccess\n   \n  if onerror is not None:\n   _result.onerror=onerror\n   \n def put(self,obj,key=None,onsuccess=None,onerror=None):\n  _r=self._objectStore.put(obj,key)\n  _r.onsuccess=onsuccess\n  _r.onerror=onerror\n  \n def add(self,obj,key,onsuccess=None,onerror=None):\n  _r=self._objectStore.add(obj,key)\n  _r.onsuccess=onsuccess\n  _r.onerror=onerror\n  \n  \n def delete(self,index,onsuccess=None,onerror=None):\n  self._helper(self._objectStore.delete,index,onsuccess,onerror)\n  \n def query(self,*args):\n  self._data=[]\n  def onsuccess(event):\n   cursor=event.target.result\n   if cursor is not None:\n    self._data.append(cursor.value)\n    getattr(cursor,\"continue\")()\n    \n  self._objectStore.openCursor(args).onsuccess=onsuccess\n  \n def fetchall(self):\n  yield self._data\n  \n def get(self,key,onsuccess=None,onerror=None):\n  self._helper(self._objectStore.get,key,onsuccess,onerror)\n", []], "browser.local_storage": [".py", "\nimport sys\nfrom browser import window,console\nimport javascript\n\nhas_local_storage=hasattr(window,'localStorage')\n\nclass _UnProvided():\n pass\n \nclass LocalStorage():\n storage_type=\"local_storage\"\n \n def __init__(self):\n  if not has_local_storage:\n   raise EnvironmentError(\"LocalStorage not available\")\n  self.store=window.localStorage\n  \n def __delitem__(self,key):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  if key not in self:\n   raise KeyError(key)\n  self.store.removeItem(key)\n  \n def __getitem__(self,key):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  res=self.store.getItem(key)\n  if res is not javascript.NULL:\n   return res\n  raise KeyError(key)\n  \n def __setitem__(self,key,value):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  if not isinstance(value,str):\n   raise TypeError(\"value must be string\")\n  self.store.setItem(key,value)\n  \n  \n def __contains__(self,key):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  res=self.store.getItem(key)\n  if res is javascript.NULL:\n   return False\n  return True\n  \n def __iter__(self):\n  keys=self.keys()\n  return keys.__iter__()\n  \n def get(self,key,default=None):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  return self.store.getItem(key)or default\n  \n def pop(self,key,default=_UnProvided()):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  if type(default)is _UnProvided:\n   ret=self.get(key)\n   del self[key]\n   return ret\n  else:\n   if key in self:\n    ret=self.get(key)\n    del self[key]\n    return ret\n   else:\n    return default\n    \n    \n    \n def keys(self):\n  return[self.store.key(i)for i in range(self.store.length)]\n  \n def values(self):\n  return[self.__getitem__(k)for k in self.keys()]\n  \n def items(self):\n  return list(zip(self.keys(),self.values()))\n  \n def clear(self):\n  self.store.clear()\n  \n def __len__(self):\n  return self.store.length\n  \nif has_local_storage:\n storage=LocalStorage()\n", ["browser", "javascript", "sys"]], "browser.markdown": [".py", "\n\nimport re\n\nimport random\n\nletters='abcdefghijklmnopqrstuvwxyz'\nletters +=letters.upper()+'0123456789'\n\nclass URL:\n\n def __init__(self,src):\n  elts=src.split(maxsplit=1)\n  self.href=elts[0]\n  self.alt=''\n  if len(elts)==2:\n   alt=elts[1]\n   if alt[0]=='\"'and alt[-1]=='\"':\n    self.alt=alt[1:-1]\n   elif alt[0]==\"'\"and alt[-1]==\"'\":\n    self.alt=alt[1:-1]\n   elif alt[0]==\"(\"and alt[-1]==\")\":\n    self.alt=alt[1:-1]\n    \n    \nclass CodeBlock:\n\n def __init__(self,line):\n  self.lines=[line]\n  if line.startswith(\"```\"):\n   if len(line)>3:\n    self.info=line[3:]\n   else:\n    self.info=\"block\"\n  elif line.startswith(\"`\")and len(line)>1:\n   self.info=line[1:]\n  elif line.startswith(\">>>\"):\n   self.info=\"python-console\"\n  else:\n   self.info=None\n   \n def to_html(self):\n  if self.lines[0].startswith(\"`\"):\n   self.lines.pop(0)\n  res=escape('\\n'.join(self.lines))\n  res=unmark(res)\n  _class=self.info or \"marked\"\n  res='<pre class=\"%s\">%s</pre>\\n'%(_class,res)\n  return res,[]\n  \n  \nclass Marked:\n\n def __init__(self,line=''):\n  self.line=line\n  self.children=[]\n  \n def to_html(self):\n  return apply_markdown(self.line)\n  \n  \nclass Script:\n\n def __init__(self,src):\n  self.src=src\n  \n def to_html(self):\n  return self.src,[]\n  \n  \n  \nrefs={}\nref_pattern=r\"^\\[(.*)\\]:\\s+(.*)\"\n\ndef mark(src):\n\n global refs\n refs={}\n \n \n \n \n \n \n \n \n src=src.replace('\\r\\n','\\n')\n \n \n src=re.sub(r'(.*?)\\n=+\\n','\\n# \\\\1\\n',src)\n src=re.sub(r'(.*?)\\n-+\\n','\\n## \\\\1\\n',src)\n \n lines=src.split('\\n')+['']\n \n i=bq=0\n ul=ol=0\n \n while i <len(lines):\n \n \n  if lines[i].startswith('>'):\n   nb=1\n   while nb <len(lines[i])and lines[i][nb]=='>':\n    nb +=1\n   lines[i]=lines[i][nb:]\n   if nb >bq:\n    lines.insert(i,'<blockquote>'*(nb -bq))\n    i +=1\n    bq=nb\n   elif nb <bq:\n    lines.insert(i,'</blockquote>'*(bq -nb))\n    i +=1\n    bq=nb\n  elif bq >0:\n   lines.insert(i,'</blockquote>'*bq)\n   i +=1\n   bq=0\n   \n   \n  if(lines[i].strip()and lines[i].lstrip()[0]in '-+*'\n  and len(lines[i].lstrip())>1\n  and lines[i].lstrip()[1]==' '\n  and(i ==0 or ul or not lines[i -1].strip())):\n  \n   nb=1+len(lines[i])-len(lines[i].lstrip())\n   lines[i]='<li>'+lines[i][nb:]\n   if nb >ul:\n    lines.insert(i,'<ul>'*(nb -ul))\n    i +=1\n   elif nb <ul:\n    lines.insert(i,'</ul>'*(ul -nb))\n    i +=1\n   ul=nb\n  elif ul and not lines[i].strip():\n   if(i <len(lines)-1 and lines[i+1].strip()\n   and not lines[i+1].startswith(' ')):\n    nline=lines[i+1].lstrip()\n    if nline[0]in '-+*'and len(nline)>1 and nline[1]==' ':\n     pass\n    else:\n     lines.insert(i,'</ul>'*ul)\n     i +=1\n     ul=0\n     \n     \n  mo=re.search(r'^(\\d+\\.)',lines[i])\n  if mo:\n   if not ol:\n    lines.insert(i,'<ol>')\n    i +=1\n   lines[i]='<li>'+lines[i][len(mo.groups()[0]):]\n   ol=1\n  elif(ol and not lines[i].strip()and i <len(lines)-1\n  and not lines[i+1].startswith(' ')\n  and not re.search(r'^(\\d+\\.)',lines[i+1])):\n   lines.insert(i,'</ol>')\n   i +=1\n   ol=0\n   \n  i +=1\n  \n if ul:\n  lines.append('</ul>'*ul)\n if ol:\n  lines.append('</ol>'*ol)\n if bq:\n  lines.append('</blockquote>'*bq)\n  \n sections=[]\n scripts=[]\n section=Marked()\n \n i=0\n while i <len(lines):\n  line=lines[i]\n  if line.strip()and line.startswith('    '):\n   if isinstance(section,Marked)and section.line:\n    sections.append(section)\n   section=CodeBlock(line[4:])\n   j=i+1\n   while j <len(lines)and lines[j].startswith('    '):\n    section.lines.append(lines[j][4:])\n    j +=1\n   sections.append(section)\n   section=Marked()\n   i=j\n   continue\n   \n  elif line.strip()and line.startswith(\"```\"):\n  \n   if isinstance(section,Marked)and section.line:\n    sections.append(section)\n   section=CodeBlock(line)\n   j=i+1\n   while j <len(lines)and not lines[j].startswith(\"```\"):\n    section.lines.append(lines[j])\n    j +=1\n   sections.append(section)\n   section=Marked()\n   i=j+1\n   continue\n   \n  elif line.lower().startswith('<script'):\n   if isinstance(section,Marked)and section.line:\n    sections.append(section)\n   j=i+1\n   while j <len(lines):\n    if lines[j].lower().startswith('</script>'):\n     sections.append(Script('\\n'.join(lines[i:j+1])))\n     for k in range(i,j+1):\n      lines[k]=''\n     section=Marked()\n     break\n    j +=1\n   i=j\n   continue\n   \n   \n  elif line.startswith('#'):\n   level=1\n   line=lines[i]\n   while level <len(line)and line[level]=='#'and level <=6:\n    level +=1\n   if not line[level+1:].strip():\n    if level ==1:\n     i +=1\n     continue\n    else:\n     lines[i]='<H%s>%s</H%s>\\n'%(level -1,'#',level -1)\n   else:\n    lines[i]='<H%s>%s</H%s>\\n'%(level,line[level+1:],level)\n    \n  else:\n   mo=re.search(ref_pattern,line)\n   if mo is not None:\n    if isinstance(section,Marked)and section.line:\n     sections.append(section)\n     section=Marked()\n    key=mo.groups()[0]\n    value=URL(mo.groups()[1])\n    refs[key.lower()]=value\n   else:\n    if not line.strip():\n     line='<p></p>'\n    if section.line:\n     section.line +='\\n'\n    section.line +=line\n    \n   i +=1\n   \n if isinstance(section,Marked)and section.line:\n  sections.append(section)\n  \n res=''\n for section in sections:\n  mk,_scripts=section.to_html()\n  res +=mk\n  scripts +=_scripts\n  \n return res,scripts\n \ndef escape(czone):\n czone=czone.replace('&','&amp;')\n czone=czone.replace('<','&lt;')\n czone=czone.replace('>','&gt;')\n czone=czone.replace('_','&#95;')\n czone=czone.replace('*','&#42;')\n return czone\n \ndef s_escape(mo):\n\n czone=mo.string[mo.start():mo.end()]\n return escape(czone)\n \ndef unmark(code_zone):\n\n code_zone=code_zone.replace('_','&#95;')\n return code_zone\n \ndef s_unmark(mo):\n\n code_zone=mo.string[mo.start():mo.end()]\n code_zone=code_zone.replace('_','&#95;')\n return code_zone\n \ndef apply_markdown(src):\n\n scripts=[]\n key=None\n \n i=0\n while i <len(src):\n  if src[i]=='[':\n   img_link=i >0 and src[i -1]=='!'\n   start_a=i+1\n   nb=1\n   while True:\n    end_a=src.find(']',i)\n    if end_a ==-1:\n     break\n    nb +=src[i+1:end_a].count('[')-1\n    i=end_a+1\n    if nb ==0:\n     break\n   if end_a >-1 and src[start_a:end_a].find('\\n')==-1:\n    link=src[start_a:end_a]\n    rest=src[end_a+1:].lstrip()\n    if rest and rest[0]=='(':\n     j=0\n     while True:\n      end_href=rest.find(')',j)\n      if end_href ==-1:\n       break\n      if rest[end_href -1]=='\\\\':\n       j=end_href+1\n      else:\n       break\n     if end_href >-1 and rest[:end_href].find('\\n')==-1:\n      if img_link:\n       tag=('<img src=\"'+rest[1:end_href]+\n       '\" alt=\"'+link+'\">')\n       src=src[:start_a -2]+tag+rest[end_href+1:]\n      else:\n       tag=('<a href=\"'+rest[1:end_href]+'\">'+link\n       +'</a>')\n       src=src[:start_a -1]+tag+rest[end_href+1:]\n      i=start_a+len(tag)\n    elif rest and rest[0]=='[':\n     j=0\n     while True:\n      end_key=rest.find(']',j)\n      if end_key ==-1:\n       break\n      if rest[end_key -1]=='\\\\':\n       j=end_key+1\n      else:\n       break\n     if end_key >-1 and rest[:end_key].find('\\n')==-1:\n      if not key:\n       key=link\n      if key.lower()not in refs:\n       raise KeyError('unknown reference %s'%key)\n      url=refs[key.lower()]\n      tag='<a href=\"'+url+'\">'+link+'</a>'\n      src=src[:start_a -1]+tag+rest[end_key+1:]\n      i=start_a+len(tag)\n      \n  i +=1\n  \n  \n  \n  \n  \n  \n  \n  \n  \n rstr=' '+''.join(random.choice(letters)for i in range(16))+' '\n \n i=0\n state=None\n start=-1\n data=''\n tags=[]\n while i <len(src):\n  if src[i]=='<':\n   j=i+1\n   while j <len(src):\n    if src[j]=='\"'or src[j]==\"'\":\n     if state ==src[j]and src[j -1]!='\\\\':\n      state=None\n      j=start+len(data)+1\n      data=''\n     elif state is None:\n      state=src[j]\n      start=j\n     else:\n      data +=src[j]\n    elif src[j]=='>'and state is None:\n     tags.append(src[i:j+1])\n     src=src[:i]+rstr+src[j+1:]\n     i +=len(rstr)\n     break\n    elif state =='\"'or state ==\"'\":\n     data +=src[j]\n    elif src[j]=='\\n':\n    \n    \n     src=src[:i]+'&lt;'+src[i+1:]\n     j=i+4\n     break\n    j +=1\n  elif src[i]=='`'and i >0:\n   if src[i -1]!='\\\\':\n   \n    j=i+1\n    while j <len(src):\n     if src[j]=='`'and src[j -1]!='\\\\':\n      break\n     j +=1\n    i=j\n   else:\n   \n    src=src[:i -1]+\"&#96;\"+src[i+1:]\n  i +=1\n  \n  \n code_pattern=r'\\`(.*?)\\`'\n src=re.sub(code_pattern,s_escape,src)\n \n \n src=src.replace(r'\\\\`','&#96;')\n src=src.replace(r'\\_','&#95;')\n src=src.replace(r'\\*','&#42;')\n \n \n strong_patterns=[('STRONG',r'\\*\\*(.+?)\\*\\*'),('B',r'__(.+?)__')]\n for tag,strong_pattern in strong_patterns:\n  src=re.sub(strong_pattern,r'<%s>\\1</%s>'%(tag,tag),src)\n  \n  \n src=re.sub(r'\\*(.+?)\\*',r'<%s>\\1</%s>'%('EM','EM'),src)\n \n \n \n src=re.sub(r'\\b_(.*?)_\\b',r'<I>\\1</I>',src,\n flags=re.M)\n \n \n code_pattern=r'\\`(.*?)\\`'\n src=re.sub(code_pattern,r'<code>\\1</code>',src)\n \n \n while True:\n  pos=src.rfind(rstr)\n  if pos ==-1:\n   break\n  repl=tags.pop()\n  src=src[:pos]+repl+src[pos+len(rstr):]\n  \n src='<p>'+src+'</p>'\n \n return src,scripts\n", ["random", "re"]], "browser.object_storage": [".py", "import json\n\nclass _UnProvided():\n pass\n \n \nclass ObjectStorage():\n\n def __init__(self,storage):\n  self.storage=storage\n  \n def __delitem__(self,key):\n  del self.storage[json.dumps(key)]\n  \n def __getitem__(self,key):\n  return json.loads(self.storage[json.dumps(key)])\n  \n def __setitem__(self,key,value):\n  self.storage[json.dumps(key)]=json.dumps(value)\n  \n def __contains__(self,key):\n  return json.dumps(key)in self.storage\n  \n def get(self,key,default=None):\n  if json.dumps(key)in self.storage:\n   return self.storage[json.dumps(key)]\n  return default\n  \n def pop(self,key,default=_UnProvided()):\n  if type(default)is _UnProvided or json.dumps(key)in self.storage:\n   return json.loads(self.storage.pop(json.dumps(key)))\n  return default\n  \n def __iter__(self):\n  keys=self.keys()\n  return keys.__iter__()\n  \n def keys(self):\n  return[json.loads(key)for key in self.storage.keys()]\n  \n def values(self):\n  return[json.loads(val)for val in self.storage.values()]\n  \n def items(self):\n  return list(zip(self.keys(),self.values()))\n  \n def clear(self):\n  self.storage.clear()\n  \n def __len__(self):\n  return len(self.storage)\n", ["json"]], "browser.session_storage": [".py", "\nimport sys\nfrom browser import window\nfrom.local_storage import LocalStorage\n\nhas_session_storage=hasattr(window,'sessionStorage')\n\nclass SessionStorage(LocalStorage):\n\n storage_type=\"session_storage\"\n \n def __init__(self):\n  if not has_session_storage:\n   raise EnvironmentError(\"SessionStorage not available\")\n  self.store=window.sessionStorage\n  \nif has_session_storage:\n storage=SessionStorage()\n", ["browser", "browser.local_storage", "sys"]], "browser.svg": [".py", "from _svg import *\n", ["_svg"]], "browser.template": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport tb as traceback\nfrom browser import document,html,console\n\n\n\nvoid_elements=[\"AREA\",\"BASE\",\"BR\",\"COL\",\"EMBED\",\"HR\",\"IMG\",\"INPUT\",\n\"LINK\",\"META\",\"PARAM\",\"SOURCE\",\"TRACK\",\"WBR\"]\n\ndef copy(obj):\n if isinstance(obj,dict):\n  res={}\n  for key,value in obj.items():\n   res[key]=copy(value)\n  return res\n elif isinstance(obj,(list,tuple)):\n  return obj[:]\n elif isinstance(obj,set):\n  return{x for x in obj}\n else:\n  return obj\n  \n  \nclass ElementData:\n ''\n \n \n def __init__(self,**kw):\n  ''\n\n\n  \n  self.__keys__=set()\n  for key,value in kw.items():\n   object.__setattr__(self,key,value)\n   self.__keys__.add(key)\n   \n def __setattr__(self,attr,value):\n  ''\n\n\n  \n  object.__setattr__(self,attr,value)\n  if attr !=\"__keys__\":\n   self.__keys__.add(attr)\n   \n def to_dict(self):\n  ''\n  return{k:getattr(self,k)for k in self.__keys__}\n  \n def clone(self):\n  ''\n\n\n  \n  return copy(self.to_dict())\n  \n  \nclass TemplateError(Exception):\n pass\n \n \nclass Template:\n\n def __init__(self,element,callbacks=[]):\n  if isinstance(element,str):\n   element=document[element]\n  self.element=element\n  self.line_mapping={}\n  self.line_num=1\n  self.indent=0\n  self.python=\"\"\n  self.parse(element)\n  self.callbacks=callbacks\n  \n def add(self,content,elt):\n  self.python +=content\n  self.line_mapping[self.line_num]=elt\n  if content.endswith(\"\\n\"):\n   self.line_num +=1\n   \n def add_indent(self,content,elt):\n  self.add(\"    \"*self.indent+content,elt)\n  \n def write(self,content):\n  self.html +=str(content)\n  \n def parse(self,elt):\n  ''\n\n  \n  \n  \n  is_block=False\n  \n  if elt.nodeType ==3:\n  \n   if elt.text.strip():\n    text=elt.text.replace('\"',\"&quot;\")\n    text=text.replace(\"\\n\",\"\\\\n\")\n    text='\"'+text+'\"'\n    \n    nb_braces=elt.text.count(\"{\")\n    if nb_braces:\n     nb_double_braces=elt.text.count(\"{{\")\n     if nb_double_braces !=nb_braces:\n      lines=[line for line in elt.text.split(\"\\n\")\n      if line.strip()]\n      text='f\"\"\"'+\" \".join(lines)+'\"\"\"'\n    self.add_indent(\"__write__(\"+text+\")\\n\",elt)\n    \n  elif hasattr(elt,\"tagName\"):\n   start_tag=\"__write__('<\"+elt.tagName\n   block=None\n   \n   \n   static_attrs=[]\n   dynamic_attrs=[]\n   for item in elt.attributes:\n    if item.name ==\"b-code\":\n    \n     block=item.value.rstrip(\":\")+\":\"\n    elif item.name ==\"b-include\":\n    \n     elt.html=open(item.value).read()\n    else:\n     value=item.value.replace(\"\\n\",\"\")\n     if \"{\"in value:\n      dynamic_attrs.append(\"'\"+item.name+\"', f'\"+\n      value+\"'\")\n     else:\n      static_attrs.append(item.name+'=\"'+value+'\"')\n      \n   if block:\n    self.add_indent(block+\"\\n\",elt)\n    self.indent +=1\n    is_block=True\n    \n   self.add_indent(start_tag,elt)\n   \n   if static_attrs or dynamic_attrs:\n    self.add(\" \",elt)\n    \n   for attr in static_attrs:\n    self.add_indent(attr+\" \",elt)\n    \n   if dynamic_attrs:\n    self.add(\"')\\n\",elt)\n    for attr in dynamic_attrs:\n     self.add_indent(\"__render_attr__(\"+attr+\")\\n\",elt)\n    self.add_indent(\"__write__('>')\\n\",elt)\n   else:\n    self.add_indent(\">')\\n\",elt)\n    \n  for child in elt.childNodes:\n   self.parse(child)\n   \n  if hasattr(elt,\"tagName\")and elt.tagName not in void_elements:\n   self.add_indent(\"__write__('</\"+elt.tagName+\">')\\n\",elt)\n   \n  if is_block:\n   self.indent -=1\n   \n def on(self,element,event,callback):\n  def func(evt):\n   cache=self.data.clone()\n   callback(evt,self)\n   new_data=self.data.to_dict()\n   if new_data !=cache:\n    self.render(**new_data)\n  element.bind(event,func)\n  \n def render_attr(self,name,value):\n  ''\n\n\n\n\n\n  \n  if value ==\"False\":\n   return\n  elif value ==\"True\":\n   self.html +=\" \"+name\n  else:\n   self.html +=\" \"+name+'=\"'+str(value)+'\"'\n   \n def render(self,**ns):\n  ''\n\n  \n  \n  self.data=ElementData(**ns)\n  \n  \n  ns.update({\"__write__\":self.write,\n  \"__render_attr__\":self.render_attr})\n  \n  self.html=\"\"\n  \n  \n  try:\n   exec(self.python,ns)\n  except Exception as exc:\n   msg=traceback.format_exc()\n   if isinstance(exc,SyntaxError):\n    line_no=exc.args[2]\n   else:\n    tb=exc.__traceback__\n    while tb is not None:\n     line_no=tb.tb_lineno\n     tb=tb.tb_next\n   elt=self.line_mapping[line_no]\n   print(\"Error rendering the element:\",elt.nodeType)\n   if elt.nodeType ==3:\n    print(elt.textContent)\n   else:\n    try:\n     print(elt.outerHTML)\n    except AttributeError:\n     print('no outerHTML for',elt)\n     print(elt.html)\n   print(f\"{exc.__class__.__name__}:  {exc}\")\n   return\n   \n   \n   \n   \n   \n   \n   \n  if self.element.nodeType !=9:\n   rank=self.element.index()\n   parent=self.element.parent\n   self.element.outerHTML=self.html\n   self.element=parent.childNodes[rank]\n   \n  else:\n  \n   self.element.html=self.html\n   \n   \n  self.element.unbind()\n  callbacks={}\n  for callback in self.callbacks:\n   callbacks[callback.__name__]=callback\n   \n   \n   \n  for element in self.element.select(\"*[b-on]\"):\n   bindings=element.getAttribute(\"b-on\")\n   bindings=bindings.split(\";\")\n   for binding in bindings:\n    parts=binding.split(\":\")\n    if not len(parts)==2:\n     raise TemplateError(f\"wrong binding: {binding}\")\n    event,func_name=[x.strip()for x in parts]\n    if not func_name in callbacks:\n     print(element.outerHTML)\n     raise TemplateError(f\"unknown callback: {func_name}\")\n    self.on(element,event,callbacks[func_name])\n", ["browser", "tb"]], "browser.timer": [".py", "from browser import self as window\n\n\nclear_interval=window.clearInterval\n\nclear_timeout=window.clearTimeout\n\ndef set_interval(func,interval,*args):\n return window.setInterval(func,interval,*args)\n \ndef set_timeout(func,interval,*args):\n return int(window.setTimeout(func,interval,*args))\n \ndef request_animation_frame(func):\n if func.__code__.co_argcount ==0:\n  raise TypeError(f'function {func.__code__.co_name}() '+\n  'should take a single argument')\n return int(window.requestAnimationFrame(func))\n \ndef cancel_animation_frame(int_id):\n window.cancelAnimationFrame(int_id)\n \ndef set_loop_timeout(x):\n\n assert isinstance(x,int)\n __BRYTHON__.loop_timeout=x\n", ["browser"]], "browser.ui": [".py", "from. import html,window,console,document\n\n\nclass UIError(Exception):\n pass\n \n \nclass Border:\n\n def __init__(self,width=1,style='solid',color='#000',radius=None):\n  self.width=width\n  self.style=style\n  self.color=color\n  self.radius=radius\n  \n  \nclass Font:\n\n def __init__(self,family='Arial',size=None,weight='normal',\n style='normal'):\n  self.family=family\n  self.size=size\n  self.weight=weight\n  self.style=style\n  \n  \nclass _Directions:\n\n def __init__(self,*args,**kw):\n  if len(args)==0:\n   values=[0]*4\n  elif len(args)==1:\n   values=[args[0]]*4\n  elif len(args)==2:\n   values=[args[0],args[1]]*2\n  elif len(args)==3:\n   values=args+[0]\n  elif len(args)==4:\n   values=args\n  else:\n   raise ValueError('Padding expects at most 4 arguments, got '+\n   f'{len(args)}')\n  self.top,self.right,self.bottom,self.left=values\n  if(x :=kw.get('x'))is not None:\n   self.left=self.right=x\n  if(y :=kw.get('y'))is not None:\n   self.top=self.bottom=y\n  if(top :=kw.get('top'))is not None:\n   self.top=top\n  if(right :=kw.get('right'))is not None:\n   self.right=right\n  if(bottom :=kw.get('bottom'))is not None:\n   self.bottom=bottom\n  if(left :=kw.get('left'))is not None:\n   self.left=left\n   \n   \nclass _Coords:\n\n def __init__(self,left,top,width,height):\n  self.left=left\n  self.top=top\n  self.width=width\n  self.height=height\n  \n  \nclass Padding(_Directions):\n pass\n \n \nclass Mouse:\n\n def __str__(self):\n  return f'<Mouse x={self.x} y={self.y}>'\n  \nmouse=Mouse()\n\nclass Rows:\n\n def __init__(self,widget):\n  self.widget=widget\n  self._rows=[]\n  if hasattr(widget,'_table'):\n   console.log('_table',widget._table)\n   for row in self._widget.rows:\n    cells=[]\n    for cell in row.cells:\n     cells.append(cell.firstChild)\n    self._rows.append(cells)\n  return self._rows\n  \n  \nclass Widget:\n\n def __init_subclass__(cls):\n  cls.__str__=Widget.__str__\n  \n def __str__(self):\n  return f'<ui.{self.__class__.__name__}>'\n  \n def add(self,widget,row='same',column=None,**kw):\n  widget.master=self\n  widget.config(**widget._options)\n  widget.grid(row=row,column=column,**kw)\n  widget.kw=kw\n  \n def add_row(self,widgets,row='next',column_start=0,**kw):\n  ''\n  for i,widget in enumerate(widgets):\n   if i ==0:\n    self.add(widget,row=row,column=column_start,**kw)\n   else:\n    self.add(widget,**kw)\n    \n def add_from_table(self,table,**kw):\n  ''\n  \n  for line in table:\n   self.add(Label(line[0]),row='next')\n   for cell in line[1:]:\n    if isinstance(cell,str):\n     self.add(Label(cell),align='left',**kw)\n    else:\n     self.add(Label(cell),align='right',**kw)\n     \n def apply_default_style(self):\n  if hasattr(self,'default_style'):\n   for key,value in self.default_style.items():\n    self.style[key]=value\n    \n def config(self,**kw):\n  element=self\n  \n  if(value :=kw.get('value')):\n   if not isinstance(self,(Label,Entry)):\n    raise TypeError(\"invalid keyword 'value' for \"+\n    self.__class__.__name__)\n   element._value=value\n   element.text=value\n   \n  for attr in['type','name','checked']:\n   if(value :=kw.get(attr))is not None:\n    setattr(element,attr,value)\n    \n  if(title :=kw.get('title'))and isinstance(self,Box):\n   element.title_bar.text=title\n   \n  for attr in['width','height','top','left']:\n   if(value :=kw.get(attr)):\n   \n    match value:\n     case str():\n      setattr(element.style,attr,value)\n     case int()|float():\n      setattr(element.style,attr,f'{round(value)}px')\n     case _:\n      raise ValueError(f\"{attr} should be str or number, \"+\n      f\"not '{value.__class__.__name__}'\")\n      \n  if(cursor :=kw.get('cursor')):\n   element.style.cursor=cursor\n   \n  if(command :=kw.get('command')):\n   element.bind('click',\n   lambda ev,command=command:command(ev.target))\n   element.style.cursor='default'\n   \n  if(font :=kw.get('font')):\n   element.style.fontFamily=font.family\n   element.style.fontWeight=font.weight\n   element.style.fontStyle=font.style\n   if font.size:\n    if isinstance(font.size,str):\n     element.style.fontSize=font.size\n    else:\n     element.style.fontSize=f'{font.size}px'\n     \n  if(background :=kw.get('background')):\n   element.style.backgroundColor=background\n  if(color :=kw.get('color')):\n   element.style.color=color\n   \n  if(border :=kw.get('border')):\n   if isinstance(border,str):\n    element.style.borderWidth=border\n    element.style.borderStyle='solid'\n   elif isinstance(border,int):\n    element.style.borderWidth=f'{border}px'\n    element.style.borderStyle='solid'\n   elif isinstance(border,Border):\n    element.style.borderStyle=border.style\n    element.style.borderWidth=f'{border.width}px'\n    element.style.borderColor=border.color\n    element.style.borderRadius=f'{border.radius}px'\n   else:\n    raise TypeError('invalid type for border: '+\n    border.__class__.__name__)\n    \n  if(padding :=kw.get('padding')):\n   if isinstance(padding,str):\n    element.style.padding=padding\n   elif isinstance(padding,int):\n    element.style.padding=f'{padding}px'\n   elif isinstance(padding,Padding):\n    for key in['top','right','bottom','left']:\n     value=getattr(padding,key)\n     attr='padding'+key.capitalize()\n     if isinstance(value,str):\n      setattr(element.style,attr,value)\n     else:\n      setattr(element.style,attr,f'{value}px')\n   else:\n    raise TypeError('invalid type for padding: '+\n    padding.__class__.__name__)\n    \n  if(menu :=kw.get('menu'))is not None:\n   if isinstance(self,Box):\n    menu._build()\n    self.insertBefore(menu.element,\n    self.title_bar.nextSibling)\n    self.menu=menu\n    \n  if(callbacks :=kw.get('callbacks'))is not None:\n   for event,func in callbacks.items():\n    element.bind(event,self._wrap_callback(func))\n    \n  self._config=getattr(self,'_config',{})\n  self._config |=kw\n  \n def _wrap_callback(self,func):\n  def f(event):\n   res=func(event)\n   if res is False:\n    event.stopPropagation()\n    event.preventDefault()\n   return res\n  return f\n  \n def coords(self):\n  if not hasattr(self,'master'):\n   raise TypeError(\"attribute 'coords' not set until widget is added\")\n  parent=self.parentNode\n  return _Coords(parent.offsetLeft,parent.offsetTop,parent.offsetWidth,\n  parent.offsetHeight)\n  \n def grid(self,column=None,columnspan=1,row=None,rowspan=1,align='',\n **options):\n  master=self.master\n  if not hasattr(master,'_table'):\n   master._table=html.TABLE(\n   cellpadding=0,\n   cellspacing=0,\n   style='width:100%;')\n   master <=master._table\n   if row =='same':\n    row=0\n    \n  master.table=_Wrapper(master._table)\n  \n  if not hasattr(master,'cells'):\n   master.cells=set()\n   \n  valid=[None,'same','next']\n  if not isinstance(row,int)and row not in valid:\n   raise ValueError(f'invalid value for row: {row !r}')\n  if not isinstance(column,int)and column not in valid:\n   raise ValueError(f'invalid value for column: {column !r}')\n   \n   \n   \n   \n  nb_rows=len(master._table.rows)\n  if row is None or row =='next':\n  \n   row=nb_rows\n   if column is None:\n    column=0\n  elif row =='same':\n   row=max(0,nb_rows -1)\n   \n  if column is None:\n   column='next'\n   \n  for i in range(row -nb_rows+1):\n   master._table <=html.TR()\n   \n  tr=master._table.rows[row]\n  \n  nb_cols=len(tr.cells)\n  if column =='next':\n   column=nb_cols\n  elif column =='same':\n   column=nb_cols -1\n   \n   \n  cols_from_span=[c for(r,c)in master.cells\n  if r ==row and c <column]\n  \n  cols_to_add=nb_cols+len(cols_from_span)\n  for i in range(column -cols_to_add+1):\n   tr <=html.TD()\n   \n  td=tr.cells[column -len(cols_from_span)]\n  \n  \n  for i in range(1,rowspan):\n   for j in range(columnspan):\n    master.cells.add((row+i,column+j))\n  for i in range(rowspan):\n   for j in range(1,columnspan):\n    master.cells.add((row+i,column+j))\n    \n  if columnspan >1:\n   td.attrs['colspan']=columnspan\n  if rowspan >1:\n   td.attrs['rowspan']=rowspan\n   \n  aligns=align.split()\n  if 'left'in aligns:\n   td.style.textAlign='left'\n  if 'right'in aligns:\n   td.style.textAlign='right'\n  if 'center'in aligns:\n   td.style.textAlign='center'\n  if 'top'in aligns:\n   td.style.verticalAlign='top'\n  if 'bottom'in aligns:\n   td.style.verticalAlign='bottom'\n  if 'middle'in aligns:\n   td.style.verticalAlign='middle'\n   \n  has_child=len(td.childNodes)>0\n  if has_child:\n   if hasattr(td.firstChild,'is_inner'):\n    inner=td.firstChild\n   else:\n    inner=html.DIV(style=\"position:relative\")\n    inner.is_inner=True\n    inner <=td.firstChild\n    td <=inner\n   self.style.position=\"absolute\"\n   self.style.top='0px'\n   inner <=self\n  else:\n   td <=self\n   \n  self.row=row\n  self.column=column\n  self.cell=_Wrapper(td)\n  \n  self.cell.config(**options)\n  \n  self.row=_Wrapper(tr)\n  \n  return self\n  \n @property\n def rows(self):\n  return Rows(self)\n  \n def sort_by_row(self,*columns,has_title=False):\n  ''\n  \n  rows=list(self._table.rows)\n  if has_title:\n   head=rows[0]\n   rows=rows[1:]\n   \n  def first_values(row,rank):\n   values=[]\n   for i in range(rank):\n    col_num,_=columns[i]\n    values.append(row.cells[col_num].firstChild._value)\n   return values\n   \n  for i,(col_num,ascending)in enumerate(columns):\n   if i ==0:\n    rows.sort(key=lambda row:row.cells[col_num].firstChild._value,\n    reverse=not ascending)\n   else:\n    new_rows=[]\n    j=0\n    while True:\n     same_start=[row for row in rows if\n     first_values(row,i)==first_values(rows[j],i)]\n     same_start.sort(key=lambda r:r.cells[col_num].firstChild._value,\n     reverse=not ascending)\n     new_rows +=same_start\n     j +=len(same_start)\n     if j ==len(rows):\n      rows=new_rows\n      break\n      \n  if has_title:\n   rows.insert(0,head)\n  self._table <=rows\n  \n  \n  \nborderColor='#008'\nbackgroundColor='#fff'\ncolor='#000'\n\n\nclass Frame(html.DIV,Widget):\n\n def __init__(self,*args,**options):\n  self._options=options\n  \n  \nclass Bar(Frame):\n\n def __init__(self,**options):\n  super().__init__(**options)\n  self <=Label(\" \")\n  \n  \nclass Box(html.DIV,Widget):\n\n default_config={\n 'width':'inherit',\n 'background':backgroundColor,\n 'color':color,\n 'cursor':'default',\n 'menu':None,\n 'font':Font(family='sans-serif',size=12)\n }\n \n def __init__(self,container=document,title=\"\",titlebar=False,**options):\n  html.DIV.__init__(self,\n  style=\"position:absolute;box-sizing:border-box\")\n  \n  container <=self\n  self._options=self.default_config |options\n  self.config(**self._options)\n  \n  if titlebar:\n   self.title_bar=TitleBar(title)\n   self.add(self.title_bar)\n   \n   panel=Frame()\n   self.add(panel,row=\"next\",align=\"left\")\n   self.panel=panel\n   \n   self.title_bar.close_button.bind(\"click\",self.close)\n   \n   self.title_bar.bind(\"mousedown\",self._grab_widget)\n   self.title_bar.bind(\"touchstart\",self._grab_widget)\n   self.title_bar.bind(\"mouseup\",self._stop_moving)\n   self.title_bar.bind(\"touchend\",self._stop_moving)\n   self.bind(\"leave\",self._stop_moving)\n   self.is_moving=False\n   \n  elif title:\n   raise UIError('cannot set title if titlebar is not set')\n   \n def add(self,widget,**kw):\n  if hasattr(self,'panel'):\n   self.panel.add(widget,**kw)\n  else:\n   Widget.add(self,widget,**kw)\n   \n def add_menu(self,menu):\n  ''\n  if not hasattr(self,\"_table\"):\n   self.add(menu)\n  else:\n   self.insertBefore(menu,self._table)\n  menu._toplevel=True\n  \n def close(self,*args):\n  self.remove()\n  \n def keys(self):\n  return[\n  'left','top','width','height'\n  'background','color',\n  'cursor',\n  'menu',\n  'border',\n  'font',\n  'padding']\n  \n def _grab_widget(self,event):\n  self._remove_menus()\n  document.bind(\"mousemove\",self._move_widget)\n  document.bind(\"touchmove\",self._move_widget)\n  self.is_moving=True\n  self.initial=[self.left -event.x,self.top -event.y]\n  \n  event.preventDefault()\n  \n def _move_widget(self,event):\n  if not self.is_moving:\n   return\n   \n   \n  self.left=self.initial[0]+event.x\n  self.top=self.initial[1]+event.y\n  \n def _stop_moving(self,event):\n  self.is_moving=False\n  document.unbind(\"mousemove\")\n  document.unbind(\"touchmove\")\n  \n def title(self,text):\n  self.title_bar.text=text\n  \n def _remove_menus(self):\n  menu=self._options['menu']\n  if menu and menu.open_submenu:\n   menu.open_on_mouseenter=False\n   menu.open_submenu.element.remove()\n   \n   \nclass _Wrapper:\n\n def __init__(self,element):\n  self.element=element\n  \n def config(self,**options):\n  Widget.config(self.element,**options)\n  \n  \nclass Checkbuttons(Frame):\n\n COUNTER=0\n \n def __init__(self,**options):\n  Frame.__init__(self,**options)\n  self.name=f'checkbutton{self.COUNTER}'\n  self.COUNTER +=1\n  \n def add_option(self,label,value=None,checked=False):\n  self.add(Entry(type=\"checkbox\",name=self.name,\n  value=value if value is not None else label,\n  checked=checked))\n  self.add(Label(label))\n  \n  \nclass Button(html.BUTTON,Widget):\n\n def __init__(self,*args,**options):\n  super().__init__(*args)\n  self._options=options\n  \n  \nclass Entry(html.INPUT,Widget):\n\n def __init__(self,*args,**options):\n  self._options=options\n  super().__init__(*args)\n  \n  \nclass Image(html.IMG,Widget):\n\n def __init__(self,src,**options):\n  super().__init__(src=src)\n  self._options=options\n  \n  \nclass Label(html.DIV,Widget):\n\n default_style={\n 'whiteSpace':'pre',\n 'padding':'0.3em'\n }\n \n def __init__(self,value,*args,**options):\n  self._options=options\n  self._value=value\n  super().__init__(value,*args)\n  if not value:\n   self.style.minHeight='1em'\n  self.apply_default_style()\n  \n  \nclass Link(html.A,Widget):\n\n def __init__(self,text,href,**options):\n  super().__init__(text,href=href)\n  self._options=options\n  \n  \nclass Listbox(Frame):\n\n def __init__(self,**options):\n  self.size=options.pop('size',None)\n  self.multiple=options.pop('multiple',False)\n  if self.size is not None and not isinstance(self.size,int):\n   raise ValueError('size must be an integer')\n  Frame.__init__(self,**options)\n  self._selected=[]\n  \n def add_option(self,name):\n  option=Label(name,\n  callbacks=dict(mouseenter=self.enter_option,\n  mouseleave=self.leave_option,\n  click=self.select_option))\n  self.add(option,row='next')\n  if self.size is not None and option.row ==self.size -1:\n   self.style.height=f'{self.offsetHeight}px'\n   self.style.overflowY=\"scroll\"\n   \n def enter_option(self,widget):\n  if widget not in self._selected:\n   widget.config(background='lightblue')\n   \n def leave_option(self,widget):\n  if widget not in self._selected:\n   widget.config(background='inherit')\n   \n def select_option(self,widget):\n  if self.multiple:\n   if widget in self._selected:\n    self.unselect(widget)\n    self.enter_option(widget)\n   else:\n    self.select(widget)\n  else:\n   if self._selected:\n    self.unselect(self._selected[0])\n   self.select(widget)\n   \n def select(self,widget):\n  widget.config(background='blue',color='white')\n  self._selected.append(widget)\n  \n def unselect(self,widget):\n  widget.config(background='inherit',color='inherit')\n  self._selected.remove(widget)\n  \n  \nclass Menu(Frame):\n\n default_config={\n 'background':'#eee'\n }\n \n toplevel_options={\n 'background':'inherit',\n 'color':'inherit',\n 'highlight-background':'LightBlue',\n 'highlight-color':'inherit'\n }\n \n submenu_options={\n 'background':'inherit',\n 'color':'inherit',\n 'highlight-background':'blue',\n 'highlight-color':'white'\n }\n \n def __init__(self,master,label=None,**options):\n  self.master=master\n  self._toplevel_options=(self.toplevel_options |\n  options.pop('toplevel_options',{}))\n  self._submenu_options=(self.submenu_options |\n  options.pop('submenu_options',{}))\n  \n  self._toplevel=not isinstance(master,Menu)\n  self._options=self.default_config |options\n  Frame.__init__(self,**self._options)\n  \n  if not self._toplevel:\n   if label is None:\n    raise ValueError('missing submenu label')\n   master.add_submenu(label,self)\n  elif not hasattr(master,\"_table\"):\n   master.add(self)\n  else:\n   master.insertBefore(self,master._table)\n   \n   \n def add_option(self,label,command=None):\n  callbacks=dict(mouseenter=self.enter,\n  mouseleave=self.leave)\n  if command:\n   callbacks['click']=command\n  name=Label(label,padding=5,callbacks=callbacks)\n  self.add(name,row=\"next\")\n  \n def add_submenu(self,label,submenu=None):\n  menu_options={\n  'callbacks':dict(click=self.submenu,\n  mouseenter=self.enter,\n  mouseleave=self.leave),\n  'padding':5\n  }\n  frame=Frame(**menu_options)\n  frame.submenu=submenu\n  \n  frame.add(Label(label))\n  if not self._toplevel:\n   frame.add(Label('&#x25B6;',padding=Padding(left=\"1em\")))\n  if self._toplevel:\n   self.add(frame)\n  else:\n   self.add(frame,row=\"next\")\n   \n def enter(self,widget):\n  if self._toplevel:\n   options=self._toplevel_options\n  else:\n   options=self._submenu_options\n  widget.config(background=options['highlight-background'],\n  color=options['highlight-color'])\n  if hasattr(widget.master,'open_submenu'):\n   self.submenu(widget)\n   \n def leave(self,widget):\n  if self._toplevel:\n   options=self._toplevel_options\n  else:\n   options=self._submenu_options\n  widget.config(background=options['background'],\n  color=options['color'])\n  \n def submenu(self,widget):\n  master=widget.master\n  if hasattr(master,'open_submenu'):\n   master.open_submenu.remove()\n  if not hasattr(widget,\"submenu\"):\n   return\n  coords=widget.coords()\n  if self._toplevel:\n   top=coords.top+coords.height\n   left=coords.left\n  else:\n   top=coords.top+widget.closest('TABLE').offsetTop\n   left=coords.left+master.master.clientWidth\n   \n  box=Box(container=widget,titlebar=None,\n  top=f'{top}px',left=f'{left}px')\n  box.add(widget.submenu)\n  master.open_submenu=box\n  \nclass Radiobuttons(Frame):\n\n COUNTER=0\n \n def __init__(self,**options):\n  Frame.__init__(self,**options)\n  self.name=\"radiobutton{self.COUNTER}\"\n  self.COUNTER +=1\n  \n def add_option(self,label,value=None,checked=False):\n  self.add(Entry(type=\"radio\",\n  name=self.name,\n  value=value if value is not None else label,\n  checked=checked))\n  self.add(Label(label))\n  \n  \nclass Slider(Frame):\n\n default_config={\n 'background':\"#bbb\"\n }\n \n def __init__(self,ratio=0,width=300,height=20,**options):\n  background=options.pop('background',self.default_config['background'])\n  Frame.__init__(self,width=width,height=height,**options)\n  self.style.display='flex'\n  self.style.alignItems='center'\n  self.bar=html.DIV(style=\"width:100%;height:25%;border-radius:3px;\")\n  self.bar.style.backgroundColor=background\n  self <=self.bar\n  self.slider=html.DIV(style=\"position:absolute;\"+\n  \"cursor:grab;\")\n  self.slider.style.backgroundColor=background\n  self <=self.slider\n  self.slider.bind('mousedown',self.grab_slider)\n  self.ratio=ratio\n  self.moving=False\n  \n def grid(self,**kw):\n  Widget.grid(self,**kw)\n  ray=round(self.offsetWidth *0.03)\n  self.min_x=-ray\n  self.max_x=round(self.width -self.slider.width -ray)\n  self.interval=self.width -self.slider.width\n  self.slider.left=self.min_x+round(self.interval *self.ratio)\n  self.slider.style.height=self.slider.style.width=f'{2 *ray}px'\n  self.slider.style.borderRadius=\"50%\"\n  print(self.slider.style.width)\n  \n def grab_slider(self,event):\n  self.x0=self.slider.left\n  self.mouse0=event.clientX\n  document.bind('mousemove',self.move_slider)\n  document.bind('mouseup',self.release_slider)\n  self.moving=True\n  event.preventDefault()\n  \n def move_slider(self,event):\n  event.preventDefault()\n  if self.moving:\n   dx=event.clientX -self.mouse0\n   x=self.x0+dx\n   if x <self.min_x:\n    x=self.min_x\n   elif x >self.max_x:\n    x=self.max_x\n   self.slider.left=x\n   self.ratio=(x -self.min_x)/self.interval\n   evt=window.CustomEvent.new('move')\n   evt.clientX=event.clientX\n   evt.clientY=event.clientY\n   self.dispatchEvent(evt)\n  return False\n  \n def release_slider(self,event):\n  self.moving=False\n  document.unbind('mousemove',self.move_slider)\n  document.unbind('mouseup',self.release_slider)\n  \n  \nclass Text(html.DIV,Widget):\n\n default_style={\n 'borderWidth':'1px',\n 'borderStyle':'solid',\n 'borderColor':'#999',\n 'boxSizing':'border-box'\n }\n \n def __init__(self,*args,**options):\n  self.apply_default_style()\n  self._options=options\n  super().__init__(*args)\n  self.attrs['contenteditable']=True\n  \n  \nclass TitleBar(html.DIV,Widget):\n\n default_config={\n 'background':'#f0f0f0',\n 'cursor':'default'\n }\n \n def __init__(self,title='',*args,**options):\n  self._options=self.default_config |options\n  super().__init__('',*args)\n  \n  self.add(Label(title))\n  self.close_button=Button(\"&#9587;\",\n  padding=Padding(bottom=10),\n  background=\"inherit\",\n  border=Border(width=0))\n  \n  self.add(self.close_button,align=\"right top\")\n  \n  self.config(**self._options)\n  \n", ["browser"]], "browser.webcomponent": [".py", "from _webcomponent import *\n", ["_webcomponent"]], "browser.websocket": [".py", "from browser import window\n\nif hasattr(window,'WebSocket'):\n supported=True\n WebSocket=window.WebSocket.new\nelse:\n supported=False\n \n class WebSocket:\n  def __init__(self,*args):\n   raise NotImplementedError\n", ["browser"]], "browser.worker": [".py", "from _webworker import *\n", ["_webworker"]], "browser.widgets.dialog": [".py", "from browser import aio,console,document,html,window\n\nstyle_sheet=\"\"\"\n:root {\n    --brython-dialog-font-family: Arial;\n    --brython-dialog-font-size: 100%;\n    --brython-dialog-bgcolor: #fff;\n    --brython-dialog-border-color: #000;\n    --brython-dialog-title-bgcolor: CadetBlue;\n    --brython-dialog-title-color: #fff;\n    --brython-dialog-close-bgcolor: #fff;\n    --brython-dialog-close-color: #000;\n}\n\n.brython-dialog-main {\n    font-family: var(--brython-dialog-font-family);\n    font-size: var(--brython-dialog-font-size);\n    background-color: var(--brython-dialog-bgcolor);\n    left: 10px;\n    top: 10px;\n    border-style: solid;\n    border-color: var(--brython-dialog-border-color);\n    border-width: 1px;\n    z-index: 10;\n}\n\n.brython-dialog-title {\n    background-color: var(--brython-dialog-title-bgcolor);\n    color: var(--brython-dialog-title-color);\n    border-style: solid;\n    border-color: var(--brython-dialog-border-color);\n    border-width: 0px 0px 1px 0px;\n    padding: 0.4em;\n    cursor: default;\n}\n\n.brython-dialog-close {\n    float: right;\n    background-color: var(--brython-dialog-close-bgcolor);\n    color: var(--brython-dialog-close-color);\n    cursor: default;\n    padding: 0.1em;\n}\n\n.brython-dialog-panel {\n    box-sizing: border-box;\n    padding:0.2em;\n}\n\n.brython-dialog-message {\n    padding-right: 0.6em;\n}\n\n.brython-dialog-button {\n    margin: 0.5em;\n}\n\"\"\"\n\nclass Dialog(html.DIV):\n ''\n\n\n\n\n\n \n \n def __init__(self,title=\"\",*,\n top=None,left=None,ok_cancel=False,can_close=True,\n default_css=True):\n  if default_css:\n   for stylesheet in document.styleSheets:\n    if stylesheet.ownerNode.id ==\"brython-dialog\":\n     break\n   else:\n    document <=html.STYLE(style_sheet,id=\"brython-dialog\")\n    \n  html.DIV.__init__(self,style=dict(position=\"absolute\"),\n  Class=\"brython-dialog-main\")\n  \n  self.title_bar=html.DIV(html.SPAN(title),Class=\"brython-dialog-title\")\n  self <=self.title_bar\n  if can_close:\n   self.close_button=html.SPAN(\"&times;\",Class=\"brython-dialog-close\")\n   self.title_bar <=self.close_button\n   self.close_button.bind(\"click\",self.close)\n   \n  self.panel=html.DIV(Class=\"brython-dialog-panel\")\n  self <=self.panel\n  \n  if ok_cancel:\n   ok_cancel_zone=html.DIV(style={\"text-align\":\"center\"})\n   ok,cancel=\"Ok\",\"Cancel\"\n   if isinstance(ok_cancel,(list,tuple)):\n    if not len(ok_cancel)==2:\n     raise ValueError(\n     f\"ok_cancel expects 2 elements, got {len(ok_cancel)}\")\n    ok,cancel=ok_cancel\n   self.ok_button=html.BUTTON(ok,Class=\"brython-dialog-button\")\n   self.cancel_button=html.BUTTON(cancel,\n   Class=\"brython-dialog-button\")\n   self.cancel_button.bind(\"click\",self.close)\n   ok_cancel_zone <=self.ok_button+self.cancel_button\n   self <=ok_cancel_zone\n   \n  document <=self\n  cstyle=window.getComputedStyle(self)\n  \n  \n  if left is None:\n   width=round(float(cstyle.width[:-2])+0.5)\n   left=int((window.innerWidth -width)/2)\n  self.left=left\n  self.style.left=f'{left}px'\n  if top is None:\n   height=round(float(cstyle.height[:-2])+0.5)\n   top=int((window.innerHeight -height)/2)\n   \n  top +=round(document.scrollingElement.scrollTop)\n  self.top=top\n  self.style.top=f'{top}px'\n  \n  self.title_bar.bind(\"mousedown\",self.mousedown)\n  self.title_bar.bind(\"touchstart\",self.mousedown)\n  self.title_bar.bind(\"mouseup\",self.mouseup)\n  self.title_bar.bind(\"touchend\",self.mouseup)\n  self.bind(\"leave\",self.mouseup)\n  self.is_moving=False\n  \n def close(self,*args):\n  ev=window.CustomEvent.new('dialog_close')\n  ev.dialog=self\n  document.dispatchEvent(ev)\n  \n  self.remove()\n  \n def mousedown(self,event):\n  document.bind(\"mousemove\",self.mousemove)\n  document.bind(\"touchmove\",self.mousemove)\n  self.is_moving=True\n  self.initial=[self.left -event.x,self.top -event.y]\n  self.mouse_start=[event.x,event.y]\n  \n  event.preventDefault()\n  \n  ev=window.CustomEvent.new('dialog_down')\n  ev.x=event.x\n  ev.y=event.y\n  ev.dialog=self\n  document.dispatchEvent(ev)\n  \n def mousemove(self,event):\n  if not self.is_moving:\n   return\n   \n   \n  self.left=self.initial[0]+event.x\n  self.top=self.initial[1]+event.y\n  \n  ev=window.CustomEvent.new('dialog_move')\n  ev.dx=event.x -self.mouse_start[0]\n  ev.dy=event.y -self.mouse_start[1]\n  ev.dialog=self\n  document.dispatchEvent(ev)\n  \n def mouseup(self,event):\n  self.is_moving=False\n  document.unbind(\"mousemove\")\n  document.unbind(\"touchmove\")\n  \n  \nclass EntryDialog(Dialog):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,title,message=None,*,\n top=None,left=None,default_css=True):\n  Dialog.__init__(self,title,\n  top=top,left=left,ok_cancel=True,\n  default_css=default_css)\n  self.message=html.SPAN(message or '',Class=\"brython-dialog-message\")\\\n  or \"\"\n  self.entry=html.INPUT()\n  self.panel <=self.message+self.entry\n  self.entry.focus()\n  \n  self.entry.bind(\"keypress\",self.callback)\n  self.ok_button.bind(\"click\",self.callback)\n  \n @property\n def value(self):\n  return self.entry.value\n  \n def callback(self,evt):\n  if evt.target ==self.entry and evt.key !=\"Enter\":\n   return\n  self.dispatchEvent(window.Event.new(\"entry\"))\n  \nasync def Input(message=None):\n dialog=EntryDialog('Enter',message)\n event=await aio.event(dialog,'entry')\n result=event.target.value\n dialog.close()\n return result\n \nclass InfoDialog(Dialog):\n ''\n \n def __init__(self,title,message,*,\n top=None,left=None,default_css=True,\n remove_after=None,ok=False):\n  ''\n  \n  Dialog.__init__(self,title,\n  top=top,left=left,default_css=default_css)\n  self.panel <=html.DIV(message)\n  if ok:\n   ok=ok if isinstance(ok,str)else \"Ok\"\n   self.ok_button=html.BUTTON(ok,Class=\"brython-dialog-button\")\n   self.panel <=html.P()\n   self.panel <=html.DIV(self.ok_button,\n   style={\"text-align\":\"center\"})\n   self.ok_button.bind(\"click\",lambda ev:self.remove())\n  if remove_after:\n   if not isinstance(remove_after,(int,float)):\n    raise TypeError(\"remove_after should be a number, not \"+\n    str(remove_after.__class__.__name__))\n   window.setTimeout(self.close,remove_after *1000)\n   \ndef Info(message=None):\n InfoDialog('Information',str(message))\n", ["browser"]], "browser.widgets.menu": [".py", "from browser import console,document,html,window,alert\n\nstyle_sheet=\"\"\"\n/* Classes for brython.widgets.menu */\n\n:root {\n  --brython-menu-font-family: Arial;\n  --brython-menu-font-size: 100%;\n  --brython-menu-navbar-bgcolor: CadetBlue;\n  --brython-menu-navbar-bgcolor-selected: SkyBlue;\n  --brython-menu-navbar-color: #fff;\n  --brython-menu-color: #000;\n  --brython-menu-submenu-bgcolor: #fff;\n  --brython-menu-submenu-bgcolor-selected: SkyBlue;\n}\n\n/* Item in the main horizontal navigation bar */\n.brython-menu-navbar-item {\n    font-family: var(--brython-menu-font-family);\n    font-size: var(--brython-menu-font-size);\n    background-color: var(--brython-menu-navbar-bgcolor);\n    color: var(--brython-menu-navbar-color);\n    padding: 0.5em 1em 0.5em 1em;\n    cursor: default;\n}\n\n.brython-menu-navbar-item:hover {\n    background-color: var(--brython-menu-navbar-bgcolor-selected);\n}\n\n.brython-menu-navbar-item-selected {\n    background-color: var(--brython-menu-navbar-bgcolor-selected);\n}\n\n/* Table for a submenu, opened by a click on an item */\n.brython-menu-submenu {\n    font-family: var(--brython-menu-font-family);\n    font-size: var(--brython-menu-font-size);\n    background-color: var(--brython-menu-submenu-bgcolor);\n    position: absolute;\n    border-style: solid;\n    border-width: 1px;\n    border-color: var(--brython-menu-color);\n    border-spacing: 0;\n}\n\n/* TR for a submenu item row */\n.brython-menu-submenu-row:hover {\n    color: var(--brython-menu-color);\n    background-color: var(--brython-menu-submenu-bgcolor-selected);\n}\n\n.brython-menu-submenu-row-selected {\n    color: var(--brython-menu-color);\n    background-color: var(--brython-menu-submenu-bgcolor-selected);\n}\n\n/*\n   TD for a cell in a submenu row\n   Each row has two cells, one for the item label, the other one\n   filled with a > if the item has a submenu\n*/\n.brython-menu-submenu-item {\n    font-family: var(--brython-menu-font-family);\n    padding: 0.3em 0.3em 0.3em 1em;\n    cursor: default;\n}\n\n/* end of browser.widgets.menu classes */\n\n\"\"\"\n\n\nclass Menu:\n\n def __init__(self,container=document.body,parent=None,default_css=True):\n  ''\n\n  \n  self.container=container\n  self.parent=parent\n  \n  if default_css:\n  \n   for stylesheet in document.styleSheets:\n    if stylesheet.ownerNode.id ==\"brython-menu\":\n     break\n   else:\n    document <=html.STYLE(style_sheet,id=\"brython-menu\")\n    \n  self.default_css=default_css\n  \n  if parent:\n   parent.submenu=html.TABLE(Class=\"brython-menu-submenu\")\n   parent.submenu.style.position=\"absolute\"\n   parent.submenu.style.display=\"none\"\n   self.container <=parent.submenu\n   \n   parent.bind(\"click\",self.unfold)\n   \n  if not hasattr(self.container,\"bind_document\"):\n  \n   document.bind(\"click\",self.hide_menus)\n   self.container.bind_document=True\n   \n def add_item(self,label,callback=None,menu=False):\n  if self.parent is None:\n  \n   item=html.SPAN(label,Class=\"brython-menu-navbar-item\")\n   self.container <=item\n   item.bind(\"click\",self.hide_menus)\n  else:\n  \n   item=html.TR(Class=\"brython-menu-submenu-row\")\n   self.parent.submenu <=item\n   item <=html.TD(label,Class=\"brython-menu-submenu-item\")\n   item <=html.TD(\">\"if menu else \"&nbsp;\",\n   Class=\"brython-menu-submenu-item\",\n   paddingLeft=\"2em\")\n   \n  if callback is not None:\n   item.bind(\"click\",callback)\n   \n  return item\n  \n def add_link(self,label,href):\n  ''\n  if self.parent is None:\n  \n   item=html.A(label,Class=\"brython-menu-navbar-link\",href=href)\n   self.container <=item\n  else:\n  \n   item=html.TR(Class=\"brython-menu-submenu-row\")\n   self.parent.submenu <=item\n   item <=html.TD(html.A(label,Class=\"brython-menu-submenu-link\",\n   href=href))\n   \n  return item\n  \n def add_menu(self,label):\n  ''\n  \n  item=self.add_item(label,menu=True)\n  \n  if self.parent is None:\n  \n   span=html.SPAN(Class=\"brython-menu-submenu\")\n   span.style.position=\"absolute\"\n   \n  return Menu(self.container,item,default_css=self.default_css)\n  \n def hide_menus(self,*args):\n  ''\n  for css in[\".brython-menu-navbar-item-selected\",\n  \".brython-menu-submenu-row-selected\"]:\n   for item in document.select(css):\n    item.classList.remove(css[1:])\n  for div in document.select(\".brython-menu-submenu\"):\n   if div.style.display !=\"none\":\n    div.style.display=\"none\"\n    \n def hide_submenus(self,table):\n  ''\n  for row in table.select(\"TR\"):\n   if hasattr(row,\"submenu\"):\n    row.submenu.style.display=\"none\"\n    self.hide_submenus(row.submenu)\n    \n def unfold(self,ev):\n  ''\n  target=ev.target\n  if target.nodeName ==\"SPAN\":\n  \n   selected=document.select(\".brython-menu-navbar-item-selected\")\n   \n   if selected:\n    self.hide_menus()\n    \n   for item in selected:\n    item.classList.remove(\"brython-menu-navbar-item-selected\")\n    \n   submenu=target.submenu\n   \n   target.classList.add(\"brython-menu-navbar-item-selected\")\n   submenu.style.left=f\"{target.abs_left}px\"\n   submenu.style.top=f\"{target.abs_top+target.offsetHeight}px\"\n   \n   \n   \n   if not selected:\n    for item in document.select(\".brython-menu-navbar-item\"):\n     item.bind(\"mouseenter\",self.unfold)\n     \n     \n   submenu.style.display=\"block\"\n   \n  else:\n   target=target.closest(\"TR\")\n   \n   \n   table=target.closest(\"TABLE\")\n   self.hide_submenus(table)\n   \n   \n   selected=table.select(\".brython-menu-submenu-row-selected\")\n   for row in selected:\n    row.classList.remove(\"brython-menu-submenu-row-selected\")\n    \n    \n   target.classList.add(\"brython-menu-submenu-row-selected\")\n   \n   if hasattr(target,\"submenu\"):\n   \n    target.submenu.style.top=f\"{target.abs_top}px\"\n    target.submenu.style.left=\\\n    f\"{target.abs_left+target.offsetWidth}px\"\n    target.submenu.style.display=\"block\"\n    \n   if not selected:\n   \n   \n    for row in table.select(\"TR\"):\n     row.bind(\"mouseenter\",self.unfold)\n     \n     \n     \n     \n  ev.stopPropagation()\n", ["browser"]], "browser.widgets": [".py", "", [], 1], "collections.abc": [".py", "from _collections_abc import *\nfrom _collections_abc import __all__\nfrom _collections_abc import _CallableGenericAlias\n", ["_collections_abc"]], "collections": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\n'ChainMap',\n'Counter',\n'OrderedDict',\n'UserDict',\n'UserList',\n'UserString',\n'defaultdict',\n'deque',\n'namedtuple',\n]\n\nimport _collections_abc\nimport sys as _sys\n\nfrom itertools import chain as _chain\nfrom itertools import repeat as _repeat\nfrom itertools import starmap as _starmap\nfrom keyword import iskeyword as _iskeyword\nfrom operator import eq as _eq\nfrom operator import itemgetter as _itemgetter\nfrom reprlib import recursive_repr as _recursive_repr\nfrom _weakref import proxy as _proxy\n\ntry:\n from _collections import deque\nexcept ImportError:\n pass\nelse:\n _collections_abc.MutableSequence.register(deque)\n \ntry:\n from _collections import _deque_iterator\nexcept ImportError:\n pass\n \ntry:\n from _collections import defaultdict\nexcept ImportError:\n pass\n \n \n \n \n \n \nclass _OrderedDictKeysView(_collections_abc.KeysView):\n\n def __reversed__(self):\n  yield from reversed(self._mapping)\n  \nclass _OrderedDictItemsView(_collections_abc.ItemsView):\n\n def __reversed__(self):\n  for key in reversed(self._mapping):\n   yield(key,self._mapping[key])\n   \nclass _OrderedDictValuesView(_collections_abc.ValuesView):\n\n def __reversed__(self):\n  for key in reversed(self._mapping):\n   yield self._mapping[key]\n   \nclass _Link(object):\n __slots__='prev','next','key','__weakref__'\n \nclass OrderedDict(dict):\n ''\n \n \n \n \n \n \n \n \n \n \n \n \n \n def __new__(cls,/,*args,**kwds):\n  ''\n  self=dict.__new__(cls)\n  self.__hardroot=_Link()\n  self.__root=root=_proxy(self.__hardroot)\n  root.prev=root.next=root\n  self.__map={}\n  return self\n  \n def __init__(self,other=(),/,**kwds):\n  ''\n\n  \n  self.__update(other,**kwds)\n  \n def __setitem__(self,key,value,\n dict_setitem=dict.__setitem__,proxy=_proxy,Link=_Link):\n  ''\n  \n  \n  if key not in self:\n   self.__map[key]=link=Link()\n   root=self.__root\n   last=root.prev\n   link.prev,link.next,link.key=last,root,key\n   last.next=link\n   root.prev=proxy(link)\n  dict_setitem(self,key,value)\n  \n def __delitem__(self,key,dict_delitem=dict.__delitem__):\n  ''\n  \n  \n  dict_delitem(self,key)\n  link=self.__map.pop(key)\n  link_prev=link.prev\n  link_next=link.next\n  link_prev.next=link_next\n  link_next.prev=link_prev\n  link.prev=None\n  link.next=None\n  \n def __iter__(self):\n  ''\n  \n  root=self.__root\n  curr=root.next\n  while curr is not root:\n   yield curr.key\n   curr=curr.next\n   \n def __reversed__(self):\n  ''\n  \n  root=self.__root\n  curr=root.prev\n  while curr is not root:\n   yield curr.key\n   curr=curr.prev\n   \n def clear(self):\n  ''\n  root=self.__root\n  root.prev=root.next=root\n  self.__map.clear()\n  dict.clear(self)\n  \n def popitem(self,last=True):\n  ''\n\n\n  \n  if not self:\n   raise KeyError('dictionary is empty')\n  root=self.__root\n  if last:\n   link=root.prev\n   link_prev=link.prev\n   link_prev.next=root\n   root.prev=link_prev\n  else:\n   link=root.next\n   link_next=link.next\n   root.next=link_next\n   link_next.prev=root\n  key=link.key\n  del self.__map[key]\n  value=dict.pop(self,key)\n  return key,value\n  \n def move_to_end(self,key,last=True):\n  ''\n\n\n  \n  link=self.__map[key]\n  link_prev=link.prev\n  link_next=link.next\n  soft_link=link_next.prev\n  link_prev.next=link_next\n  link_next.prev=link_prev\n  root=self.__root\n  if last:\n   last=root.prev\n   link.prev=last\n   link.next=root\n   root.prev=soft_link\n   last.next=link\n  else:\n   first=root.next\n   link.prev=root\n   link.next=first\n   first.prev=soft_link\n   root.next=link\n   \n def __sizeof__(self):\n  sizeof=_sys.getsizeof\n  n=len(self)+1\n  size=sizeof(self.__dict__)\n  size +=sizeof(self.__map)*2\n  size +=sizeof(self.__hardroot)*n\n  size +=sizeof(self.__root)*n\n  return size\n  \n update=__update=_collections_abc.MutableMapping.update\n \n def keys(self):\n  ''\n  return _OrderedDictKeysView(self)\n  \n def items(self):\n  ''\n  return _OrderedDictItemsView(self)\n  \n def values(self):\n  ''\n  return _OrderedDictValuesView(self)\n  \n __ne__=_collections_abc.MutableMapping.__ne__\n \n __marker=object()\n \n def pop(self,key,default=__marker):\n  ''\n\n\n\n  \n  marker=self.__marker\n  result=dict.pop(self,key,marker)\n  if result is not marker:\n  \n   link=self.__map.pop(key)\n   link_prev=link.prev\n   link_next=link.next\n   link_prev.next=link_next\n   link_next.prev=link_prev\n   link.prev=None\n   link.next=None\n   return result\n  if default is marker:\n   raise KeyError(key)\n  return default\n  \n def setdefault(self,key,default=None):\n  ''\n\n\n  \n  if key in self:\n   return self[key]\n  self[key]=default\n  return default\n  \n @_recursive_repr()\n def __repr__(self):\n  ''\n  if not self:\n   return '%s()'%(self.__class__.__name__,)\n  return '%s(%r)'%(self.__class__.__name__,dict(self.items()))\n  \n def __reduce__(self):\n  ''\n  state=self.__getstate__()\n  if state:\n   if isinstance(state,tuple):\n    state,slots=state\n   else:\n    slots={}\n   state=state.copy()\n   slots=slots.copy()\n   for k in vars(OrderedDict()):\n    state.pop(k,None)\n    slots.pop(k,None)\n   if slots:\n    state=state,slots\n   else:\n    state=state or None\n  return self.__class__,(),state,None,iter(self.items())\n  \n def copy(self):\n  ''\n  return self.__class__(self)\n  \n @classmethod\n def fromkeys(cls,iterable,value=None):\n  ''\n  \n  self=cls()\n  for key in iterable:\n   self[key]=value\n  return self\n  \n def __eq__(self,other):\n  ''\n\n\n  \n  if isinstance(other,OrderedDict):\n   return dict.__eq__(self,other)and all(map(_eq,self,other))\n  return dict.__eq__(self,other)\n  \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def __or__(self,other):\n  if not isinstance(other,dict):\n   return NotImplemented\n  new=self.__class__(self)\n  new.update(other)\n  return new\n  \n def __ror__(self,other):\n  if not isinstance(other,dict):\n   return NotImplemented\n  new=self.__class__(other)\n  new.update(self)\n  return new\n  \n  \ntry:\n from _collections import OrderedDict\nexcept ImportError:\n\n pass\n \n \n \n \n \n \ntry:\n from _collections import _tuplegetter\nexcept ImportError:\n _tuplegetter=lambda index,doc:property(_itemgetter(index),doc=doc)\n \ndef namedtuple(typename,field_names,*,rename=False,defaults=None,module=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n if isinstance(field_names,str):\n  field_names=field_names.replace(',',' ').split()\n field_names=list(map(str,field_names))\n typename=_sys.intern(str(typename))\n \n if rename:\n  seen=set()\n  for index,name in enumerate(field_names):\n   if(not name.isidentifier()\n   or _iskeyword(name)\n   or name.startswith('_')\n   or name in seen):\n    field_names[index]=f'_{index}'\n   seen.add(name)\n   \n for name in[typename]+field_names:\n  if type(name)is not str:\n   raise TypeError('Type names and field names must be strings')\n  if not name.isidentifier():\n   raise ValueError('Type names and field names must be valid '\n   f'identifiers: {name !r}')\n  if _iskeyword(name):\n   raise ValueError('Type names and field names cannot be a '\n   f'keyword: {name !r}')\n   \n seen=set()\n for name in field_names:\n  if name.startswith('_')and not rename:\n   raise ValueError('Field names cannot start with an underscore: '\n   f'{name !r}')\n  if name in seen:\n   raise ValueError(f'Encountered duplicate field name: {name !r}')\n  seen.add(name)\n  \n field_defaults={}\n if defaults is not None:\n  defaults=tuple(defaults)\n  if len(defaults)>len(field_names):\n   raise TypeError('Got more default values than field names')\n  field_defaults=dict(reversed(list(zip(reversed(field_names),\n  reversed(defaults)))))\n  \n  \n field_names=tuple(map(_sys.intern,field_names))\n num_fields=len(field_names)\n arg_list=', '.join(field_names)\n if num_fields ==1:\n  arg_list +=','\n repr_fmt='('+', '.join(f'{name}=%r'for name in field_names)+')'\n tuple_new=tuple.__new__\n _dict,_tuple,_len,_map,_zip=dict,tuple,len,map,zip\n \n \n \n namespace={\n '_tuple_new':tuple_new,\n '__builtins__':{},\n '__name__':f'namedtuple_{typename}',\n }\n code=f'lambda _cls, {arg_list}: _tuple_new(_cls, ({arg_list}))'\n __new__=eval(code,namespace)\n __new__.__name__='__new__'\n __new__.__doc__=f'Create new instance of {typename}({arg_list})'\n if defaults is not None:\n  __new__.__defaults__=defaults\n  \n @classmethod\n def _make(cls,iterable):\n  result=tuple_new(cls,iterable)\n  if _len(result)!=num_fields:\n   raise TypeError(f'Expected {num_fields} arguments, got {len(result)}')\n  return result\n  \n _make.__func__.__doc__=(f'Make a new {typename} object from a sequence '\n 'or iterable')\n \n def _replace(self,/,**kwds):\n  result=self._make(_map(kwds.pop,field_names,self))\n  if kwds:\n   raise ValueError(f'Got unexpected field names: {list(kwds)!r}')\n  return result\n  \n _replace.__doc__=(f'Return a new {typename} object replacing specified '\n 'fields with new values')\n \n def __repr__(self):\n  ''\n  return self.__class__.__name__+repr_fmt %self\n  \n def _asdict(self):\n  ''\n  return _dict(_zip(self._fields,self))\n  \n def __getnewargs__(self):\n  ''\n  return _tuple(self)\n  \n  \n for method in(\n __new__,\n _make.__func__,\n _replace,\n __repr__,\n _asdict,\n __getnewargs__,\n ):\n  method.__qualname__=f'{typename}.{method.__name__}'\n  \n  \n  \n class_namespace={\n '__doc__':f'{typename}({arg_list})',\n '__slots__':(),\n '_fields':field_names,\n '_field_defaults':field_defaults,\n '__new__':__new__,\n '_make':_make,\n '_replace':_replace,\n '__repr__':__repr__,\n '_asdict':_asdict,\n '__getnewargs__':__getnewargs__,\n '__match_args__':field_names,\n }\n for index,name in enumerate(field_names):\n  doc=_sys.intern(f'Alias for field number {index}')\n  class_namespace[name]=_tuplegetter(index,doc)\n  \n result=type(typename,(tuple,),class_namespace)\n \n \n \n \n \n \n if module is None:\n  try:\n   module=_sys._getframemodulename(1)or '__main__'\n  except AttributeError:\n   try:\n    module=_sys._getframe(1).f_globals.get('__name__','__main__')\n   except(AttributeError,ValueError):\n    pass\n if module is not None:\n  result.__module__=module\n  \n return result\n \n \n \n \n \n \ndef _count_elements(mapping,iterable):\n ''\n mapping_get=mapping.get\n for elem in iterable:\n  mapping[elem]=mapping_get(elem,0)+1\n  \ntry:\n from _collections import _count_elements\nexcept ImportError:\n pass\n \nclass Counter(dict):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n \n def __init__(self,iterable=None,/,**kwds):\n  ''\n\n\n\n\n\n\n\n\n  \n  super().__init__()\n  self.update(iterable,**kwds)\n  \n def __missing__(self,key):\n  ''\n  \n  return 0\n  \n def total(self):\n  ''\n  return sum(self.values())\n  \n def most_common(self,n=None):\n  ''\n\n\n\n\n\n  \n  \n  if n is None:\n   return sorted(self.items(),key=_itemgetter(1),reverse=True)\n   \n   \n  import heapq\n  return heapq.nlargest(n,self.items(),key=_itemgetter(1))\n  \n def elements(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  return _chain.from_iterable(_starmap(_repeat,self.items()))\n  \n  \n  \n @classmethod\n def fromkeys(cls,iterable,v=None):\n \n \n \n \n \n \n \n  raise NotImplementedError(\n  'Counter.fromkeys() is undefined.  Use Counter(iterable) instead.')\n  \n def update(self,iterable=None,/,**kwds):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  if iterable is not None:\n   if isinstance(iterable,_collections_abc.Mapping):\n    if self:\n     self_get=self.get\n     for elem,count in iterable.items():\n      self[elem]=count+self_get(elem,0)\n    else:\n    \n     super().update(iterable)\n   else:\n    _count_elements(self,iterable)\n  if kwds:\n   self.update(kwds)\n   \n def subtract(self,iterable=None,/,**kwds):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if iterable is not None:\n   self_get=self.get\n   if isinstance(iterable,_collections_abc.Mapping):\n    for elem,count in iterable.items():\n     self[elem]=self_get(elem,0)-count\n   else:\n    for elem in iterable:\n     self[elem]=self_get(elem,0)-1\n  if kwds:\n   self.subtract(kwds)\n   \n def copy(self):\n  ''\n  return self.__class__(self)\n  \n def __reduce__(self):\n  return self.__class__,(dict(self),)\n  \n def __delitem__(self,elem):\n  ''\n  if elem in self:\n   super().__delitem__(elem)\n   \n def __repr__(self):\n  if not self:\n   return f'{self.__class__.__name__}()'\n  try:\n  \n   d=dict(self.most_common())\n  except TypeError:\n  \n   d=dict(self)\n  return f'{self.__class__.__name__}({d !r})'\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def __eq__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return all(self[e]==other[e]for c in(self,other)for e in c)\n  \n def __ne__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return not self ==other\n  \n def __le__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return all(self[e]<=other[e]for c in(self,other)for e in c)\n  \n def __lt__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return self <=other and self !=other\n  \n def __ge__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return all(self[e]>=other[e]for c in(self,other)for e in c)\n  \n def __gt__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return self >=other and self !=other\n  \n def __add__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   newcount=count+other[elem]\n   if newcount >0:\n    result[elem]=newcount\n  for elem,count in other.items():\n   if elem not in self and count >0:\n    result[elem]=count\n  return result\n  \n def __sub__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   newcount=count -other[elem]\n   if newcount >0:\n    result[elem]=newcount\n  for elem,count in other.items():\n   if elem not in self and count <0:\n    result[elem]=0 -count\n  return result\n  \n def __or__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   other_count=other[elem]\n   newcount=other_count if count <other_count else count\n   if newcount >0:\n    result[elem]=newcount\n  for elem,count in other.items():\n   if elem not in self and count >0:\n    result[elem]=count\n  return result\n  \n def __and__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   other_count=other[elem]\n   newcount=count if count <other_count else other_count\n   if newcount >0:\n    result[elem]=newcount\n  return result\n  \n def __pos__(self):\n  ''\n  result=Counter()\n  for elem,count in self.items():\n   if count >0:\n    result[elem]=count\n  return result\n  \n def __neg__(self):\n  ''\n\n\n  \n  result=Counter()\n  for elem,count in self.items():\n   if count <0:\n    result[elem]=0 -count\n  return result\n  \n def _keep_positive(self):\n  ''\n  nonpositive=[elem for elem,count in self.items()if not count >0]\n  for elem in nonpositive:\n   del self[elem]\n  return self\n  \n def __iadd__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,count in other.items():\n   self[elem]+=count\n  return self._keep_positive()\n  \n def __isub__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,count in other.items():\n   self[elem]-=count\n  return self._keep_positive()\n  \n def __ior__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,other_count in other.items():\n   count=self[elem]\n   if other_count >count:\n    self[elem]=other_count\n  return self._keep_positive()\n  \n def __iand__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,count in self.items():\n   other_count=other[elem]\n   if other_count <count:\n    self[elem]=other_count\n  return self._keep_positive()\n  \n  \n  \n  \n  \n  \nclass ChainMap(_collections_abc.MutableMapping):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,*maps):\n  ''\n\n\n  \n  self.maps=list(maps)or[{}]\n  \n def __missing__(self,key):\n  raise KeyError(key)\n  \n def __getitem__(self,key):\n  for mapping in self.maps:\n   try:\n    return mapping[key]\n   except KeyError:\n    pass\n  return self.__missing__(key)\n  \n def get(self,key,default=None):\n  return self[key]if key in self else default\n  \n def __len__(self):\n  return len(set().union(*self.maps))\n  \n def __iter__(self):\n  d={}\n  for mapping in map(dict.fromkeys,reversed(self.maps)):\n   d |=mapping\n  return iter(d)\n  \n def __contains__(self,key):\n  return any(key in m for m in self.maps)\n  \n def __bool__(self):\n  return any(self.maps)\n  \n @_recursive_repr()\n def __repr__(self):\n  return f'{self.__class__.__name__}({\", \".join(map(repr,self.maps))})'\n  \n @classmethod\n def fromkeys(cls,iterable,*args):\n  ''\n  return cls(dict.fromkeys(iterable,*args))\n  \n def copy(self):\n  ''\n  return self.__class__(self.maps[0].copy(),*self.maps[1:])\n  \n __copy__=copy\n \n def new_child(self,m=None,**kwargs):\n  ''\n\n\n  \n  if m is None:\n   m=kwargs\n  elif kwargs:\n   m.update(kwargs)\n  return self.__class__(m,*self.maps)\n  \n @property\n def parents(self):\n  ''\n  return self.__class__(*self.maps[1:])\n  \n def __setitem__(self,key,value):\n  self.maps[0][key]=value\n  \n def __delitem__(self,key):\n  try:\n   del self.maps[0][key]\n  except KeyError:\n   raise KeyError(f'Key not found in the first mapping: {key !r}')\n   \n def popitem(self):\n  ''\n  try:\n   return self.maps[0].popitem()\n  except KeyError:\n   raise KeyError('No keys found in the first mapping.')\n   \n def pop(self,key,*args):\n  ''\n  try:\n   return self.maps[0].pop(key,*args)\n  except KeyError:\n   raise KeyError(f'Key not found in the first mapping: {key !r}')\n   \n def clear(self):\n  ''\n  self.maps[0].clear()\n  \n def __ior__(self,other):\n  self.maps[0].update(other)\n  return self\n  \n def __or__(self,other):\n  if not isinstance(other,_collections_abc.Mapping):\n   return NotImplemented\n  m=self.copy()\n  m.maps[0].update(other)\n  return m\n  \n def __ror__(self,other):\n  if not isinstance(other,_collections_abc.Mapping):\n   return NotImplemented\n  m=dict(other)\n  for child in reversed(self.maps):\n   m.update(child)\n  return self.__class__(m)\n  \n  \n  \n  \n  \n  \nclass UserDict(_collections_abc.MutableMapping):\n\n\n def __init__(self,dict=None,/,**kwargs):\n  self.data={}\n  if dict is not None:\n   self.update(dict)\n  if kwargs:\n   self.update(kwargs)\n   \n def __len__(self):\n  return len(self.data)\n  \n def __getitem__(self,key):\n  if key in self.data:\n   return self.data[key]\n  if hasattr(self.__class__,\"__missing__\"):\n   return self.__class__.__missing__(self,key)\n  raise KeyError(key)\n  \n def __setitem__(self,key,item):\n  self.data[key]=item\n  \n def __delitem__(self,key):\n  del self.data[key]\n  \n def __iter__(self):\n  return iter(self.data)\n  \n  \n  \n def __contains__(self,key):\n  return key in self.data\n  \n def get(self,key,default=None):\n  if key in self:\n   return self[key]\n  return default\n  \n  \n  \n def __repr__(self):\n  return repr(self.data)\n  \n def __or__(self,other):\n  if isinstance(other,UserDict):\n   return self.__class__(self.data |other.data)\n  if isinstance(other,dict):\n   return self.__class__(self.data |other)\n  return NotImplemented\n  \n def __ror__(self,other):\n  if isinstance(other,UserDict):\n   return self.__class__(other.data |self.data)\n  if isinstance(other,dict):\n   return self.__class__(other |self.data)\n  return NotImplemented\n  \n def __ior__(self,other):\n  if isinstance(other,UserDict):\n   self.data |=other.data\n  else:\n   self.data |=other\n  return self\n  \n def __copy__(self):\n  inst=self.__class__.__new__(self.__class__)\n  inst.__dict__.update(self.__dict__)\n  \n  inst.__dict__[\"data\"]=self.__dict__[\"data\"].copy()\n  return inst\n  \n def copy(self):\n  if self.__class__ is UserDict:\n   return UserDict(self.data.copy())\n  import copy\n  data=self.data\n  try:\n   self.data={}\n   c=copy.copy(self)\n  finally:\n   self.data=data\n  c.update(self)\n  return c\n  \n @classmethod\n def fromkeys(cls,iterable,value=None):\n  d=cls()\n  for key in iterable:\n   d[key]=value\n  return d\n  \n  \n  \n  \n  \n  \nclass UserList(_collections_abc.MutableSequence):\n ''\n \n def __init__(self,initlist=None):\n  self.data=[]\n  if initlist is not None:\n  \n   if type(initlist)==type(self.data):\n    self.data[:]=initlist\n   elif isinstance(initlist,UserList):\n    self.data[:]=initlist.data[:]\n   else:\n    self.data=list(initlist)\n    \n def __repr__(self):\n  return repr(self.data)\n  \n def __lt__(self,other):\n  return self.data <self.__cast(other)\n  \n def __le__(self,other):\n  return self.data <=self.__cast(other)\n  \n def __eq__(self,other):\n  return self.data ==self.__cast(other)\n  \n def __gt__(self,other):\n  return self.data >self.__cast(other)\n  \n def __ge__(self,other):\n  return self.data >=self.__cast(other)\n  \n def __cast(self,other):\n  return other.data if isinstance(other,UserList)else other\n  \n def __contains__(self,item):\n  return item in self.data\n  \n def __len__(self):\n  return len(self.data)\n  \n def __getitem__(self,i):\n  if isinstance(i,slice):\n   return self.__class__(self.data[i])\n  else:\n   return self.data[i]\n   \n def __setitem__(self,i,item):\n  self.data[i]=item\n  \n def __delitem__(self,i):\n  del self.data[i]\n  \n def __add__(self,other):\n  if isinstance(other,UserList):\n   return self.__class__(self.data+other.data)\n  elif isinstance(other,type(self.data)):\n   return self.__class__(self.data+other)\n  return self.__class__(self.data+list(other))\n  \n def __radd__(self,other):\n  if isinstance(other,UserList):\n   return self.__class__(other.data+self.data)\n  elif isinstance(other,type(self.data)):\n   return self.__class__(other+self.data)\n  return self.__class__(list(other)+self.data)\n  \n def __iadd__(self,other):\n  if isinstance(other,UserList):\n   self.data +=other.data\n  elif isinstance(other,type(self.data)):\n   self.data +=other\n  else:\n   self.data +=list(other)\n  return self\n  \n def __mul__(self,n):\n  return self.__class__(self.data *n)\n  \n __rmul__=__mul__\n \n def __imul__(self,n):\n  self.data *=n\n  return self\n  \n def __copy__(self):\n  inst=self.__class__.__new__(self.__class__)\n  inst.__dict__.update(self.__dict__)\n  \n  inst.__dict__[\"data\"]=self.__dict__[\"data\"][:]\n  return inst\n  \n def append(self,item):\n  self.data.append(item)\n  \n def insert(self,i,item):\n  self.data.insert(i,item)\n  \n def pop(self,i=-1):\n  return self.data.pop(i)\n  \n def remove(self,item):\n  self.data.remove(item)\n  \n def clear(self):\n  self.data.clear()\n  \n def copy(self):\n  return self.__class__(self)\n  \n def count(self,item):\n  return self.data.count(item)\n  \n def index(self,item,*args):\n  return self.data.index(item,*args)\n  \n def reverse(self):\n  self.data.reverse()\n  \n def sort(self,/,*args,**kwds):\n  self.data.sort(*args,**kwds)\n  \n def extend(self,other):\n  if isinstance(other,UserList):\n   self.data.extend(other.data)\n  else:\n   self.data.extend(other)\n   \n   \n   \n   \n   \n   \nclass UserString(_collections_abc.Sequence):\n\n def __init__(self,seq):\n  if isinstance(seq,str):\n   self.data=seq\n  elif isinstance(seq,UserString):\n   self.data=seq.data[:]\n  else:\n   self.data=str(seq)\n   \n def __str__(self):\n  return str(self.data)\n  \n def __repr__(self):\n  return repr(self.data)\n  \n def __int__(self):\n  return int(self.data)\n  \n def __float__(self):\n  return float(self.data)\n  \n def __complex__(self):\n  return complex(self.data)\n  \n def __hash__(self):\n  return hash(self.data)\n  \n def __getnewargs__(self):\n  return(self.data[:],)\n  \n def __eq__(self,string):\n  if isinstance(string,UserString):\n   return self.data ==string.data\n  return self.data ==string\n  \n def __lt__(self,string):\n  if isinstance(string,UserString):\n   return self.data <string.data\n  return self.data <string\n  \n def __le__(self,string):\n  if isinstance(string,UserString):\n   return self.data <=string.data\n  return self.data <=string\n  \n def __gt__(self,string):\n  if isinstance(string,UserString):\n   return self.data >string.data\n  return self.data >string\n  \n def __ge__(self,string):\n  if isinstance(string,UserString):\n   return self.data >=string.data\n  return self.data >=string\n  \n def __contains__(self,char):\n  if isinstance(char,UserString):\n   char=char.data\n  return char in self.data\n  \n def __len__(self):\n  return len(self.data)\n  \n def __getitem__(self,index):\n  return self.__class__(self.data[index])\n  \n def __add__(self,other):\n  if isinstance(other,UserString):\n   return self.__class__(self.data+other.data)\n  elif isinstance(other,str):\n   return self.__class__(self.data+other)\n  return self.__class__(self.data+str(other))\n  \n def __radd__(self,other):\n  if isinstance(other,str):\n   return self.__class__(other+self.data)\n  return self.__class__(str(other)+self.data)\n  \n def __mul__(self,n):\n  return self.__class__(self.data *n)\n  \n __rmul__=__mul__\n \n def __mod__(self,args):\n  return self.__class__(self.data %args)\n  \n def __rmod__(self,template):\n  return self.__class__(str(template)%self)\n  \n  \n def capitalize(self):\n  return self.__class__(self.data.capitalize())\n  \n def casefold(self):\n  return self.__class__(self.data.casefold())\n  \n def center(self,width,*args):\n  return self.__class__(self.data.center(width,*args))\n  \n def count(self,sub,start=0,end=_sys.maxsize):\n  if isinstance(sub,UserString):\n   sub=sub.data\n  return self.data.count(sub,start,end)\n  \n def removeprefix(self,prefix,/):\n  if isinstance(prefix,UserString):\n   prefix=prefix.data\n  return self.__class__(self.data.removeprefix(prefix))\n  \n def removesuffix(self,suffix,/):\n  if isinstance(suffix,UserString):\n   suffix=suffix.data\n  return self.__class__(self.data.removesuffix(suffix))\n  \n def encode(self,encoding='utf-8',errors='strict'):\n  encoding='utf-8'if encoding is None else encoding\n  errors='strict'if errors is None else errors\n  return self.data.encode(encoding,errors)\n  \n def endswith(self,suffix,start=0,end=_sys.maxsize):\n  return self.data.endswith(suffix,start,end)\n  \n def expandtabs(self,tabsize=8):\n  return self.__class__(self.data.expandtabs(tabsize))\n  \n def find(self,sub,start=0,end=_sys.maxsize):\n  if isinstance(sub,UserString):\n   sub=sub.data\n  return self.data.find(sub,start,end)\n  \n def format(self,/,*args,**kwds):\n  return self.data.format(*args,**kwds)\n  \n def format_map(self,mapping):\n  return self.data.format_map(mapping)\n  \n def index(self,sub,start=0,end=_sys.maxsize):\n  return self.data.index(sub,start,end)\n  \n def isalpha(self):\n  return self.data.isalpha()\n  \n def isalnum(self):\n  return self.data.isalnum()\n  \n def isascii(self):\n  return self.data.isascii()\n  \n def isdecimal(self):\n  return self.data.isdecimal()\n  \n def isdigit(self):\n  return self.data.isdigit()\n  \n def isidentifier(self):\n  return self.data.isidentifier()\n  \n def islower(self):\n  return self.data.islower()\n  \n def isnumeric(self):\n  return self.data.isnumeric()\n  \n def isprintable(self):\n  return self.data.isprintable()\n  \n def isspace(self):\n  return self.data.isspace()\n  \n def istitle(self):\n  return self.data.istitle()\n  \n def isupper(self):\n  return self.data.isupper()\n  \n def join(self,seq):\n  return self.data.join(seq)\n  \n def ljust(self,width,*args):\n  return self.__class__(self.data.ljust(width,*args))\n  \n def lower(self):\n  return self.__class__(self.data.lower())\n  \n def lstrip(self,chars=None):\n  return self.__class__(self.data.lstrip(chars))\n  \n maketrans=str.maketrans\n \n def partition(self,sep):\n  return self.data.partition(sep)\n  \n def replace(self,old,new,maxsplit=-1):\n  if isinstance(old,UserString):\n   old=old.data\n  if isinstance(new,UserString):\n   new=new.data\n  return self.__class__(self.data.replace(old,new,maxsplit))\n  \n def rfind(self,sub,start=0,end=_sys.maxsize):\n  if isinstance(sub,UserString):\n   sub=sub.data\n  return self.data.rfind(sub,start,end)\n  \n def rindex(self,sub,start=0,end=_sys.maxsize):\n  return self.data.rindex(sub,start,end)\n  \n def rjust(self,width,*args):\n  return self.__class__(self.data.rjust(width,*args))\n  \n def rpartition(self,sep):\n  return self.data.rpartition(sep)\n  \n def rstrip(self,chars=None):\n  return self.__class__(self.data.rstrip(chars))\n  \n def split(self,sep=None,maxsplit=-1):\n  return self.data.split(sep,maxsplit)\n  \n def rsplit(self,sep=None,maxsplit=-1):\n  return self.data.rsplit(sep,maxsplit)\n  \n def splitlines(self,keepends=False):\n  return self.data.splitlines(keepends)\n  \n def startswith(self,prefix,start=0,end=_sys.maxsize):\n  return self.data.startswith(prefix,start,end)\n  \n def strip(self,chars=None):\n  return self.__class__(self.data.strip(chars))\n  \n def swapcase(self):\n  return self.__class__(self.data.swapcase())\n  \n def title(self):\n  return self.__class__(self.data.title())\n  \n def translate(self,*args):\n  return self.__class__(self.data.translate(*args))\n  \n def upper(self):\n  return self.__class__(self.data.upper())\n  \n def zfill(self,width):\n  return self.__class__(self.data.zfill(width))\n", ["_collections", "_collections_abc", "_weakref", "copy", "heapq", "itertools", "keyword", "operator", "reprlib", "sys"], 1], "concurrent": [".py", "", [], 1], "concurrent.futures.process": [".py", "\n\n\n\"\"\"Implements ProcessPoolExecutor.\n\nThe following diagram and text describe the data-flow through the system:\n\n|======================= In-process =====================|== Out-of-process ==|\n\n+----------+     +----------+       +--------+     +-----------+    +---------+\n|          |  => | Work Ids |       |        |     | Call Q    |    | Process |\n|          |     +----------+       |        |     +-----------+    |  Pool   |\n|          |     | ...      |       |        |     | ...       |    +---------+\n|          |     | 6        |    => |        |  => | 5, call() | => |         |\n|          |     | 7        |       |        |     | ...       |    |         |\n| Process  |     | ...      |       | Local  |     +-----------+    | Process |\n|  Pool    |     +----------+       | Worker |                      |  #1..n  |\n| Executor |                        | Thread |                      |         |\n|          |     +----------- +     |        |     +-----------+    |         |\n|          | <=> | Work Items | <=> |        | <=  | Result Q  | <= |         |\n|          |     +------------+     |        |     +-----------+    |         |\n|          |     | 6: call()  |     |        |     | ...       |    |         |\n|          |     |    future  |     |        |     | 4, result |    |         |\n|          |     | ...        |     |        |     | 3, except |    |         |\n+----------+     +------------+     +--------+     +-----------+    +---------+\n\nExecutor.submit() called:\n- creates a uniquely numbered _WorkItem and adds it to the \"Work Items\" dict\n- adds the id of the _WorkItem to the \"Work Ids\" queue\n\nLocal worker thread:\n- reads work ids from the \"Work Ids\" queue and looks up the corresponding\n  WorkItem from the \"Work Items\" dict: if the work item has been cancelled then\n  it is simply removed from the dict, otherwise it is repackaged as a\n  _CallItem and put in the \"Call Q\". New _CallItems are put in the \"Call Q\"\n  until \"Call Q\" is full. NOTE: the size of the \"Call Q\" is kept small because\n  calls placed in the \"Call Q\" can no longer be cancelled with Future.cancel().\n- reads _ResultItems from \"Result Q\", updates the future stored in the\n  \"Work Items\" dict and deletes the dict entry\n\nProcess #1..n:\n- reads _CallItems from \"Call Q\", executes the calls, and puts the resulting\n  _ResultItems in \"Result Q\"\n\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nimport os\nfrom concurrent.futures import _base\nimport queue\nimport multiprocessing as mp\n\n\nimport multiprocessing.connection\nfrom multiprocessing.queues import Queue\nimport threading\nimport weakref\nfrom functools import partial\nimport itertools\nimport sys\nfrom traceback import format_exception\n\n\n_threads_wakeups=weakref.WeakKeyDictionary()\n_global_shutdown=False\n\n\nclass _ThreadWakeup:\n def __init__(self):\n  self._closed=False\n  self._reader,self._writer=mp.Pipe(duplex=False)\n  \n def close(self):\n  if not self._closed:\n   self._closed=True\n   self._writer.close()\n   self._reader.close()\n   \n def wakeup(self):\n  if not self._closed:\n   self._writer.send_bytes(b\"\")\n   \n def clear(self):\n  if not self._closed:\n   while self._reader.poll():\n    self._reader.recv_bytes()\n    \n    \ndef _python_exit():\n global _global_shutdown\n _global_shutdown=True\n items=list(_threads_wakeups.items())\n for _,thread_wakeup in items:\n \n  thread_wakeup.wakeup()\n for t,_ in items:\n  t.join()\n  \n  \n  \n  \n  \nthreading._register_atexit(_python_exit)\n\n\n\n\n\nEXTRA_QUEUED_CALLS=1\n\n\n\n\n\n\n_MAX_WINDOWS_WORKERS=63 -2\n\n\n\nclass _RemoteTraceback(Exception):\n def __init__(self,tb):\n  self.tb=tb\n def __str__(self):\n  return self.tb\n  \nclass _ExceptionWithTraceback:\n def __init__(self,exc,tb):\n  tb=''.join(format_exception(type(exc),exc,tb))\n  self.exc=exc\n  \n  \n  self.exc.__traceback__=None\n  self.tb='\\n\"\"\"\\n%s\"\"\"'%tb\n def __reduce__(self):\n  return _rebuild_exc,(self.exc,self.tb)\n  \ndef _rebuild_exc(exc,tb):\n exc.__cause__=_RemoteTraceback(tb)\n return exc\n \nclass _WorkItem(object):\n def __init__(self,future,fn,args,kwargs):\n  self.future=future\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \nclass _ResultItem(object):\n def __init__(self,work_id,exception=None,result=None,exit_pid=None):\n  self.work_id=work_id\n  self.exception=exception\n  self.result=result\n  self.exit_pid=exit_pid\n  \nclass _CallItem(object):\n def __init__(self,work_id,fn,args,kwargs):\n  self.work_id=work_id\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \n  \nclass _SafeQueue(Queue):\n ''\n def __init__(self,max_size=0,*,ctx,pending_work_items,shutdown_lock,\n thread_wakeup):\n  self.pending_work_items=pending_work_items\n  self.shutdown_lock=shutdown_lock\n  self.thread_wakeup=thread_wakeup\n  super().__init__(max_size,ctx=ctx)\n  \n def _on_queue_feeder_error(self,e,obj):\n  if isinstance(obj,_CallItem):\n   tb=format_exception(type(e),e,e.__traceback__)\n   e.__cause__=_RemoteTraceback('\\n\"\"\"\\n{}\"\"\"'.format(''.join(tb)))\n   work_item=self.pending_work_items.pop(obj.work_id,None)\n   with self.shutdown_lock:\n    self.thread_wakeup.wakeup()\n    \n    \n    \n   if work_item is not None:\n    work_item.future.set_exception(e)\n  else:\n   super()._on_queue_feeder_error(e,obj)\n   \n   \ndef _get_chunks(*iterables,chunksize):\n ''\n it=zip(*iterables)\n while True:\n  chunk=tuple(itertools.islice(it,chunksize))\n  if not chunk:\n   return\n  yield chunk\n  \n  \ndef _process_chunk(fn,chunk):\n ''\n\n\n\n\n\n\n \n return[fn(*args)for args in chunk]\n \n \ndef _sendback_result(result_queue,work_id,result=None,exception=None,\nexit_pid=None):\n ''\n try:\n  result_queue.put(_ResultItem(work_id,result=result,\n  exception=exception,exit_pid=exit_pid))\n except BaseException as e:\n  exc=_ExceptionWithTraceback(e,e.__traceback__)\n  result_queue.put(_ResultItem(work_id,exception=exc,\n  exit_pid=exit_pid))\n  \n  \ndef _process_worker(call_queue,result_queue,initializer,initargs,max_tasks=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if initializer is not None:\n  try:\n   initializer(*initargs)\n  except BaseException:\n   _base.LOGGER.critical('Exception in initializer:',exc_info=True)\n   \n   \n   return\n num_tasks=0\n exit_pid=None\n while True:\n  call_item=call_queue.get(block=True)\n  if call_item is None:\n  \n   result_queue.put(os.getpid())\n   return\n   \n  if max_tasks is not None:\n   num_tasks +=1\n   if num_tasks >=max_tasks:\n    exit_pid=os.getpid()\n    \n  try:\n   r=call_item.fn(*call_item.args,**call_item.kwargs)\n  except BaseException as e:\n   exc=_ExceptionWithTraceback(e,e.__traceback__)\n   _sendback_result(result_queue,call_item.work_id,exception=exc,\n   exit_pid=exit_pid)\n  else:\n   _sendback_result(result_queue,call_item.work_id,result=r,\n   exit_pid=exit_pid)\n   del r\n   \n   \n   \n  del call_item\n  \n  if exit_pid is not None:\n   return\n   \n   \nclass _ExecutorManagerThread(threading.Thread):\n ''\n\n\n\n\n\n\n\n\n \n \n def __init__(self,executor):\n \n \n \n \n  self.thread_wakeup=executor._executor_manager_thread_wakeup\n  self.shutdown_lock=executor._shutdown_lock\n  \n  \n  \n  \n  \n  \n  \n  def weakref_cb(_,\n  thread_wakeup=self.thread_wakeup,\n  shutdown_lock=self.shutdown_lock):\n   mp.util.debug('Executor collected: triggering callback for'\n   ' QueueManager wakeup')\n   with shutdown_lock:\n    thread_wakeup.wakeup()\n    \n  self.executor_reference=weakref.ref(executor,weakref_cb)\n  \n  \n  self.processes=executor._processes\n  \n  \n  \n  self.call_queue=executor._call_queue\n  \n  \n  self.result_queue=executor._result_queue\n  \n  \n  self.work_ids_queue=executor._work_ids\n  \n  \n  \n  self.max_tasks_per_child=executor._max_tasks_per_child\n  \n  \n  \n  self.pending_work_items=executor._pending_work_items\n  \n  super().__init__()\n  \n def run(self):\n \n \n  while True:\n   self.add_call_item_to_queue()\n   \n   result_item,is_broken,cause=self.wait_result_broken_or_wakeup()\n   \n   if is_broken:\n    self.terminate_broken(cause)\n    return\n   if result_item is not None:\n    self.process_result_item(result_item)\n    \n    process_exited=result_item.exit_pid is not None\n    if process_exited:\n     p=self.processes.pop(result_item.exit_pid)\n     p.join()\n     \n     \n     \n    del result_item\n    \n    if executor :=self.executor_reference():\n     if process_exited:\n      with self.shutdown_lock:\n       executor._adjust_process_count()\n     else:\n      executor._idle_worker_semaphore.release()\n     del executor\n     \n   if self.is_shutting_down():\n    self.flag_executor_shutting_down()\n    \n    \n    \n    \n    self.add_call_item_to_queue()\n    \n    \n    \n    if not self.pending_work_items:\n     self.join_executor_internals()\n     return\n     \n def add_call_item_to_queue(self):\n \n \n  while True:\n   if self.call_queue.full():\n    return\n   try:\n    work_id=self.work_ids_queue.get(block=False)\n   except queue.Empty:\n    return\n   else:\n    work_item=self.pending_work_items[work_id]\n    \n    if work_item.future.set_running_or_notify_cancel():\n     self.call_queue.put(_CallItem(work_id,\n     work_item.fn,\n     work_item.args,\n     work_item.kwargs),\n     block=True)\n    else:\n     del self.pending_work_items[work_id]\n     continue\n     \n def wait_result_broken_or_wakeup(self):\n \n \n \n \n \n  result_reader=self.result_queue._reader\n  assert not self.thread_wakeup._closed\n  wakeup_reader=self.thread_wakeup._reader\n  readers=[result_reader,wakeup_reader]\n  worker_sentinels=[p.sentinel for p in list(self.processes.values())]\n  ready=mp.connection.wait(readers+worker_sentinels)\n  \n  cause=None\n  is_broken=True\n  result_item=None\n  if result_reader in ready:\n   try:\n    result_item=result_reader.recv()\n    is_broken=False\n   except BaseException as e:\n    cause=format_exception(type(e),e,e.__traceback__)\n    \n  elif wakeup_reader in ready:\n   is_broken=False\n   \n  with self.shutdown_lock:\n   self.thread_wakeup.clear()\n   \n  return result_item,is_broken,cause\n  \n def process_result_item(self,result_item):\n \n \n \n  if isinstance(result_item,int):\n  \n  \n   assert self.is_shutting_down()\n   p=self.processes.pop(result_item)\n   p.join()\n   if not self.processes:\n    self.join_executor_internals()\n    return\n  else:\n  \n   work_item=self.pending_work_items.pop(result_item.work_id,None)\n   \n   if work_item is not None:\n    if result_item.exception:\n     work_item.future.set_exception(result_item.exception)\n    else:\n     work_item.future.set_result(result_item.result)\n     \n def is_shutting_down(self):\n \n  executor=self.executor_reference()\n  \n  \n  \n  \n  return(_global_shutdown or executor is None\n  or executor._shutdown_thread)\n  \n def terminate_broken(self,cause):\n \n \n \n \n \n  executor=self.executor_reference()\n  if executor is not None:\n   executor._broken=('A child process terminated '\n   'abruptly, the process pool is not '\n   'usable anymore')\n   executor._shutdown_thread=True\n   executor=None\n   \n   \n   \n  bpe=BrokenProcessPool(\"A process in the process pool was \"\n  \"terminated abruptly while the future was \"\n  \"running or pending.\")\n  if cause is not None:\n   bpe.__cause__=_RemoteTraceback(\n   f\"\\n'''\\n{''.join(cause)}'''\")\n   \n   \n  for work_id,work_item in self.pending_work_items.items():\n   work_item.future.set_exception(bpe)\n   \n   del work_item\n  self.pending_work_items.clear()\n  \n  \n  \n  for p in self.processes.values():\n   p.terminate()\n   \n   \n  self.join_executor_internals()\n  \n def flag_executor_shutting_down(self):\n \n \n  executor=self.executor_reference()\n  if executor is not None:\n   executor._shutdown_thread=True\n   \n   if executor._cancel_pending_futures:\n   \n   \n    new_pending_work_items={}\n    for work_id,work_item in self.pending_work_items.items():\n     if not work_item.future.cancel():\n      new_pending_work_items[work_id]=work_item\n    self.pending_work_items=new_pending_work_items\n    \n    \n    while True:\n     try:\n      self.work_ids_queue.get_nowait()\n     except queue.Empty:\n      break\n      \n      \n    executor._cancel_pending_futures=False\n    \n def shutdown_workers(self):\n  n_children_to_stop=self.get_n_children_alive()\n  n_sentinels_sent=0\n  \n  \n  while(n_sentinels_sent <n_children_to_stop\n  and self.get_n_children_alive()>0):\n   for i in range(n_children_to_stop -n_sentinels_sent):\n    try:\n     self.call_queue.put_nowait(None)\n     n_sentinels_sent +=1\n    except queue.Full:\n     break\n     \n def join_executor_internals(self):\n  self.shutdown_workers()\n  \n  self.call_queue.close()\n  self.call_queue.join_thread()\n  with self.shutdown_lock:\n   self.thread_wakeup.close()\n   \n   \n  for p in self.processes.values():\n   p.join()\n   \n def get_n_children_alive(self):\n \n  return sum(p.is_alive()for p in self.processes.values())\n  \n  \n_system_limits_checked=False\n_system_limited=None\n\n\ndef _check_system_limits():\n global _system_limits_checked,_system_limited\n if _system_limits_checked:\n  if _system_limited:\n   raise NotImplementedError(_system_limited)\n _system_limits_checked=True\n try:\n  import multiprocessing.synchronize\n except ImportError:\n  _system_limited=(\n  \"This Python build lacks multiprocessing.synchronize, usually due \"\n  \"to named semaphores being unavailable on this platform.\"\n  )\n  raise NotImplementedError(_system_limited)\n try:\n  nsems_max=os.sysconf(\"SC_SEM_NSEMS_MAX\")\n except(AttributeError,ValueError):\n \n  return\n if nsems_max ==-1:\n \n \n  return\n if nsems_max >=256:\n \n \n  return\n _system_limited=(\"system provides too few semaphores (%d\"\n \" available, 256 necessary)\"%nsems_max)\n raise NotImplementedError(_system_limited)\n \n \ndef _chain_from_iterable_of_lists(iterable):\n ''\n\n\n\n \n for element in iterable:\n  element.reverse()\n  while element:\n   yield element.pop()\n   \n   \nclass BrokenProcessPool(_base.BrokenExecutor):\n ''\n\n\n \n \n \nclass ProcessPoolExecutor(_base.Executor):\n def __init__(self,max_workers=None,mp_context=None,\n initializer=None,initargs=(),*,max_tasks_per_child=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  _check_system_limits()\n  \n  if max_workers is None:\n   self._max_workers=os.cpu_count()or 1\n   if sys.platform =='win32':\n    self._max_workers=min(_MAX_WINDOWS_WORKERS,\n    self._max_workers)\n  else:\n   if max_workers <=0:\n    raise ValueError(\"max_workers must be greater than 0\")\n   elif(sys.platform =='win32'and\n   max_workers >_MAX_WINDOWS_WORKERS):\n    raise ValueError(\n    f\"max_workers must be <= {_MAX_WINDOWS_WORKERS}\")\n    \n   self._max_workers=max_workers\n   \n  if mp_context is None:\n   if max_tasks_per_child is not None:\n    mp_context=mp.get_context(\"spawn\")\n   else:\n    mp_context=mp.get_context()\n  self._mp_context=mp_context\n  \n  \n  self._safe_to_dynamically_spawn_children=(\n  self._mp_context.get_start_method(allow_none=False)!=\"fork\")\n  \n  if initializer is not None and not callable(initializer):\n   raise TypeError(\"initializer must be a callable\")\n  self._initializer=initializer\n  self._initargs=initargs\n  \n  if max_tasks_per_child is not None:\n   if not isinstance(max_tasks_per_child,int):\n    raise TypeError(\"max_tasks_per_child must be an integer\")\n   elif max_tasks_per_child <=0:\n    raise ValueError(\"max_tasks_per_child must be >= 1\")\n   if self._mp_context.get_start_method(allow_none=False)==\"fork\":\n   \n    raise ValueError(\"max_tasks_per_child is incompatible with\"\n    \" the 'fork' multiprocessing start method;\"\n    \" supply a different mp_context.\")\n  self._max_tasks_per_child=max_tasks_per_child\n  \n  \n  self._executor_manager_thread=None\n  \n  \n  self._processes={}\n  \n  \n  self._shutdown_thread=False\n  self._shutdown_lock=threading.Lock()\n  self._idle_worker_semaphore=threading.Semaphore(0)\n  self._broken=False\n  self._queue_count=0\n  self._pending_work_items={}\n  self._cancel_pending_futures=False\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  self._executor_manager_thread_wakeup=_ThreadWakeup()\n  \n  \n  \n  \n  \n  queue_size=self._max_workers+EXTRA_QUEUED_CALLS\n  self._call_queue=_SafeQueue(\n  max_size=queue_size,ctx=self._mp_context,\n  pending_work_items=self._pending_work_items,\n  shutdown_lock=self._shutdown_lock,\n  thread_wakeup=self._executor_manager_thread_wakeup)\n  \n  \n  \n  self._call_queue._ignore_epipe=True\n  self._result_queue=mp_context.SimpleQueue()\n  self._work_ids=queue.Queue()\n  \n def _start_executor_manager_thread(self):\n  if self._executor_manager_thread is None:\n  \n   if not self._safe_to_dynamically_spawn_children:\n    self._launch_processes()\n   self._executor_manager_thread=_ExecutorManagerThread(self)\n   self._executor_manager_thread.start()\n   _threads_wakeups[self._executor_manager_thread]=\\\n   self._executor_manager_thread_wakeup\n   \n def _adjust_process_count(self):\n \n  if self._idle_worker_semaphore.acquire(blocking=False):\n   return\n   \n  process_count=len(self._processes)\n  if process_count <self._max_workers:\n  \n  \n  \n  \n  \n  \n   self._spawn_process()\n   \n def _launch_processes(self):\n \n  assert not self._executor_manager_thread,(\n  'Processes cannot be fork()ed after the thread has started, '\n  'deadlock in the child processes could result.')\n  for _ in range(len(self._processes),self._max_workers):\n   self._spawn_process()\n   \n def _spawn_process(self):\n  p=self._mp_context.Process(\n  target=_process_worker,\n  args=(self._call_queue,\n  self._result_queue,\n  self._initializer,\n  self._initargs,\n  self._max_tasks_per_child))\n  p.start()\n  self._processes[p.pid]=p\n  \n def submit(self,fn,/,*args,**kwargs):\n  with self._shutdown_lock:\n   if self._broken:\n    raise BrokenProcessPool(self._broken)\n   if self._shutdown_thread:\n    raise RuntimeError('cannot schedule new futures after shutdown')\n   if _global_shutdown:\n    raise RuntimeError('cannot schedule new futures after '\n    'interpreter shutdown')\n    \n   f=_base.Future()\n   w=_WorkItem(f,fn,args,kwargs)\n   \n   self._pending_work_items[self._queue_count]=w\n   self._work_ids.put(self._queue_count)\n   self._queue_count +=1\n   \n   self._executor_manager_thread_wakeup.wakeup()\n   \n   if self._safe_to_dynamically_spawn_children:\n    self._adjust_process_count()\n   self._start_executor_manager_thread()\n   return f\n submit.__doc__=_base.Executor.submit.__doc__\n \n def map(self,fn,*iterables,timeout=None,chunksize=1):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if chunksize <1:\n   raise ValueError(\"chunksize must be >= 1.\")\n   \n  results=super().map(partial(_process_chunk,fn),\n  _get_chunks(*iterables,chunksize=chunksize),\n  timeout=timeout)\n  return _chain_from_iterable_of_lists(results)\n  \n def shutdown(self,wait=True,*,cancel_futures=False):\n  with self._shutdown_lock:\n   self._cancel_pending_futures=cancel_futures\n   self._shutdown_thread=True\n   if self._executor_manager_thread_wakeup is not None:\n   \n    self._executor_manager_thread_wakeup.wakeup()\n    \n  if self._executor_manager_thread is not None and wait:\n   self._executor_manager_thread.join()\n   \n   \n  self._executor_manager_thread=None\n  self._call_queue=None\n  if self._result_queue is not None and wait:\n   self._result_queue.close()\n  self._result_queue=None\n  self._processes=None\n  self._executor_manager_thread_wakeup=None\n  \n shutdown.__doc__=_base.Executor.shutdown.__doc__\n", ["concurrent.futures", "concurrent.futures._base", "functools", "itertools", "multiprocessing", "multiprocessing.connection", "multiprocessing.queues", "multiprocessing.synchronize", "os", "queue", "sys", "threading", "traceback", "weakref"]], "concurrent.futures.thread": [".py", "\n\n\n\"\"\"Implements ThreadPoolExecutor.\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nfrom concurrent.futures import _base\nimport itertools\nimport queue\nimport threading\nimport types\nimport weakref\nimport os\n\n\n_threads_queues=weakref.WeakKeyDictionary()\n_shutdown=False\n\n\n_global_shutdown_lock=threading.Lock()\n\ndef _python_exit():\n global _shutdown\n with _global_shutdown_lock:\n  _shutdown=True\n items=list(_threads_queues.items())\n for t,q in items:\n  q.put(None)\n for t,q in items:\n  t.join()\n  \n  \n  \n  \n  \nthreading._register_atexit(_python_exit)\n\n\nif hasattr(os,'register_at_fork'):\n os.register_at_fork(before=_global_shutdown_lock.acquire,\n after_in_child=_global_shutdown_lock._at_fork_reinit,\n after_in_parent=_global_shutdown_lock.release)\n \n \nclass _WorkItem:\n def __init__(self,future,fn,args,kwargs):\n  self.future=future\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \n def run(self):\n  if not self.future.set_running_or_notify_cancel():\n   return\n   \n  try:\n   result=self.fn(*self.args,**self.kwargs)\n  except BaseException as exc:\n   self.future.set_exception(exc)\n   \n   self=None\n  else:\n   self.future.set_result(result)\n   \n __class_getitem__=classmethod(types.GenericAlias)\n \n \ndef _worker(executor_reference,work_queue,initializer,initargs):\n if initializer is not None:\n  try:\n   initializer(*initargs)\n  except BaseException:\n   _base.LOGGER.critical('Exception in initializer:',exc_info=True)\n   executor=executor_reference()\n   if executor is not None:\n    executor._initializer_failed()\n   return\n try:\n  while True:\n   try:\n    work_item=work_queue.get_nowait()\n   except queue.Empty:\n   \n    executor=executor_reference()\n    if executor is not None:\n     executor._idle_semaphore.release()\n    del executor\n    work_item=work_queue.get(block=True)\n    \n   if work_item is not None:\n    work_item.run()\n    \n    del work_item\n    continue\n    \n   executor=executor_reference()\n   \n   \n   \n   \n   if _shutdown or executor is None or executor._shutdown:\n   \n   \n    if executor is not None:\n     executor._shutdown=True\n     \n    work_queue.put(None)\n    return\n   del executor\n except BaseException:\n  _base.LOGGER.critical('Exception in worker',exc_info=True)\n  \n  \nclass BrokenThreadPool(_base.BrokenExecutor):\n ''\n\n \n \n \nclass ThreadPoolExecutor(_base.Executor):\n\n\n _counter=itertools.count().__next__\n \n def __init__(self,max_workers=None,thread_name_prefix='',\n initializer=None,initargs=()):\n  ''\n\n\n\n\n\n\n\n  \n  if max_workers is None:\n  \n  \n  \n  \n  \n  \n  \n   max_workers=min(32,(os.cpu_count()or 1)+4)\n  if max_workers <=0:\n   raise ValueError(\"max_workers must be greater than 0\")\n   \n  if initializer is not None and not callable(initializer):\n   raise TypeError(\"initializer must be a callable\")\n   \n  self._max_workers=max_workers\n  self._work_queue=queue.SimpleQueue()\n  self._idle_semaphore=threading.Semaphore(0)\n  self._threads=set()\n  self._broken=False\n  self._shutdown=False\n  self._shutdown_lock=threading.Lock()\n  self._thread_name_prefix=(thread_name_prefix or\n  (\"ThreadPoolExecutor-%d\"%self._counter()))\n  self._initializer=initializer\n  self._initargs=initargs\n  \n def submit(self,fn,/,*args,**kwargs):\n  with self._shutdown_lock,_global_shutdown_lock:\n   if self._broken:\n    raise BrokenThreadPool(self._broken)\n    \n   if self._shutdown:\n    raise RuntimeError('cannot schedule new futures after shutdown')\n   if _shutdown:\n    raise RuntimeError('cannot schedule new futures after '\n    'interpreter shutdown')\n    \n   f=_base.Future()\n   w=_WorkItem(f,fn,args,kwargs)\n   \n   self._work_queue.put(w)\n   self._adjust_thread_count()\n   return f\n submit.__doc__=_base.Executor.submit.__doc__\n \n def _adjust_thread_count(self):\n \n  if self._idle_semaphore.acquire(timeout=0):\n   return\n   \n   \n   \n  def weakref_cb(_,q=self._work_queue):\n   q.put(None)\n   \n  num_threads=len(self._threads)\n  if num_threads <self._max_workers:\n   thread_name='%s_%d'%(self._thread_name_prefix or self,\n   num_threads)\n   t=threading.Thread(name=thread_name,target=_worker,\n   args=(weakref.ref(self,weakref_cb),\n   self._work_queue,\n   self._initializer,\n   self._initargs))\n   t.start()\n   self._threads.add(t)\n   _threads_queues[t]=self._work_queue\n   \n def _initializer_failed(self):\n  with self._shutdown_lock:\n   self._broken=('A thread initializer failed, the thread pool '\n   'is not usable anymore')\n   \n   while True:\n    try:\n     work_item=self._work_queue.get_nowait()\n    except queue.Empty:\n     break\n    if work_item is not None:\n     work_item.future.set_exception(BrokenThreadPool(self._broken))\n     \n def shutdown(self,wait=True,*,cancel_futures=False):\n  with self._shutdown_lock:\n   self._shutdown=True\n   if cancel_futures:\n   \n   \n    while True:\n     try:\n      work_item=self._work_queue.get_nowait()\n     except queue.Empty:\n      break\n     if work_item is not None:\n      work_item.future.cancel()\n      \n      \n      \n   self._work_queue.put(None)\n  if wait:\n   for t in self._threads:\n    t.join()\n shutdown.__doc__=_base.Executor.shutdown.__doc__\n", ["concurrent.futures", "concurrent.futures._base", "itertools", "os", "queue", "threading", "types", "weakref"]], "concurrent.futures.webworker": [".py", "\n\n\n\"\"\"Implements WebWorkerExecutor.\n\nThe follow diagram and text describe the data-flow through the system:\n\n|======================= In-process =====================|== Out-of-process ==|\n\n+----------+     +----------+       +--------+     +-----------+    +---------+\n|          |  => | Work Ids |    => |        |  => | Call Q    | => |         |\n|          |     +----------+       |        |     +-----------+    |         |\n|          |     | ...      |       |        |     | ...       |    |         |\n|          |     | 6        |       |        |     | 5, call() |    |         |\n|          |     | 7        |       |        |     | ...       |    |         |\n| Process  |     | ...      |       | Local  |     +-----------+    | Process |\n|  Pool    |     +----------+       | Worker |                      |  #1..n  |\n| Executor |                        | Thread |                      |         |\n|          |     +----------- +     |        |     +-----------+    |         |\n|          | <=> | Work Items | <=> |        | <=  | Result Q  | <= |         |\n|          |     +------------+     |        |     +-----------+    |         |\n|          |     | 6: call()  |     |        |     | ...       |    |         |\n|          |     |    future  |     |        |     | 4, result |    |         |\n|          |     | ...        |     |        |     | 3, except |    |         |\n+----------+     +------------+     +--------+     +-----------+    +---------+\n\nExecutor.submit() called:\n- creates a uniquely numbered _WorkItem and adds it to the \"Work Items\" dict\n- adds the id of the _WorkItem to the \"Work Ids\" queue\n\nLocal worker thread:\n- reads work ids from the \"Work Ids\" queue and looks up the corresponding\n  WorkItem from the \"Work Items\" dict: if the work item has been cancelled then\n  it is simply removed from the dict, otherwise it is repackaged as a\n  _CallItem and put in the \"Call Q\". New _CallItems are put in the \"Call Q\"\n  until \"Call Q\" is full. NOTE: the size of the \"Call Q\" is kept small because\n  calls placed in the \"Call Q\" can no longer be cancelled with Future.cancel().\n- reads _ResultItems from \"Result Q\", updates the future stored in the\n  \"Work Items\" dict and deletes the dict entry\n\nProcess #1..n:\n- reads _CallItems from \"Call Q\", executes the calls, and puts the resulting\n  _ResultItems in \"Result Q\"\n\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nimport atexit\nimport os\nfrom concurrent.futures import _base\nimport queue\nfrom queue import Full\nimport multiprocessing\nfrom multiprocessing import SimpleQueue\nimport threading\nimport weakref\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_threads_queues=weakref.WeakKeyDictionary()\n_shutdown=False\n\ndef _python_exit():\n global _shutdown\n _shutdown=True\n items=list(_threads_queues.items())\n for t,q in items:\n  q.put(None)\n for t,q in items:\n  t.join()\n  \n  \n  \n  \n  \nEXTRA_QUEUED_CALLS=1\n\nclass _WorkItem(object):\n def __init__(self,future,fn,args,kwargs):\n  self.future=future\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \nclass _ResultItem(object):\n def __init__(self,work_id,exception=None,result=None):\n  self.work_id=work_id\n  self.exception=exception\n  self.result=result\n  \nclass _CallItem(object):\n def __init__(self,work_id,fn,args,kwargs):\n  self.work_id=work_id\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \ndef _web_worker(call_queue,result_queue):\n ''\n\n\n\n\n\n\n\n\n\n\n \n while True:\n  call_item=call_queue.get(block=True)\n  if call_item is None:\n  \n   result_queue.put(os.getpid())\n   return\n  try:\n   r=call_item.fn(*call_item.args,**call_item.kwargs)\n  except BaseException as e:\n   result_queue.put(_ResultItem(call_item.work_id,\n   exception=e))\n  else:\n   result_queue.put(_ResultItem(call_item.work_id,\n   result=r))\n   \ndef _add_call_item_to_queue(pending_work_items,\nwork_ids,\ncall_queue):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n while True:\n  if call_queue.full():\n   return\n  try:\n   work_id=work_ids.get(block=False)\n  except queue.Empty:\n   return\n  else:\n   work_item=pending_work_items[work_id]\n   \n   if work_item.future.set_running_or_notify_cancel():\n    call_queue.put(_CallItem(work_id,\n    work_item.fn,\n    work_item.args,\n    work_item.kwargs),\n    block=True)\n   else:\n    del pending_work_items[work_id]\n    continue\n    \ndef _queue_management_worker(executor_reference,\nprocesses,\npending_work_items,\nwork_ids_queue,\ncall_queue,\nresult_queue):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n executor=None\n \n def shutting_down():\n  return _shutdown or executor is None or executor._shutdown_thread\n  \n def shutdown_worker():\n \n  nb_children_alive=sum(p.is_alive()for p in processes.values())\n  for i in range(0,nb_children_alive):\n   call_queue.put_nowait(None)\n   \n  call_queue.close()\n  \n  \n  for p in processes.values():\n   p.join()\n   \n reader=result_queue._reader\n \n while True:\n  _add_call_item_to_queue(pending_work_items,\n  work_ids_queue,\n  call_queue)\n  \n  sentinels=[p.sentinel for p in processes.values()]\n  assert sentinels\n  \n  ready=[reader]+sentinels\n  if reader in ready:\n   result_item=reader.recv()\n  else:\n  \n   executor=executor_reference()\n   if executor is not None:\n    executor._broken=True\n    executor._shutdown_thread=True\n    executor=None\n    \n   for work_id,work_item in pending_work_items.items():\n    work_item.future.set_exception(\n    BrokenProcessPool(\n    \"A process in the process pool was \"\n    \"terminated abruptly while the future was \"\n    \"running or pending.\"\n    ))\n    \n    del work_item\n   pending_work_items.clear()\n   \n   \n   for p in processes.values():\n    p.terminate()\n   shutdown_worker()\n   return\n  if isinstance(result_item,int):\n  \n  \n   assert shutting_down()\n   p=processes.pop(result_item)\n   p.join()\n   if not processes:\n    shutdown_worker()\n    return\n  elif result_item is not None:\n   work_item=pending_work_items.pop(result_item.work_id,None)\n   \n   if work_item is not None:\n    if result_item.exception:\n     work_item.future.set_exception(result_item.exception)\n    else:\n     work_item.future.set_result(result_item.result)\n     \n    del work_item\n    \n  executor=executor_reference()\n  \n  \n  \n  \n  if shutting_down():\n   try:\n   \n   \n    if not pending_work_items:\n     shutdown_worker()\n     return\n   except Full:\n   \n   \n    pass\n  executor=None\n  \n_system_limits_checked=False\n_system_limited=None\ndef _check_system_limits():\n global _system_limits_checked,_system_limited\n if _system_limits_checked:\n  if _system_limited:\n   raise NotImplementedError(_system_limited)\n _system_limits_checked=True\n try:\n  nsems_max=os.sysconf(\"SC_SEM_NSEMS_MAX\")\n except(AttributeError,ValueError):\n \n  return\n if nsems_max ==-1:\n \n \n  return\n if nsems_max >=256:\n \n \n  return\n _system_limited=\"system provides too few semaphores (%d available, 256 necessary)\"%nsems_max\n raise NotImplementedError(_system_limited)\n \n \nclass BrokenProcessPool(RuntimeError):\n ''\n\n\n \n \n \nclass WebWorkerExecutor(_base.Executor):\n def __init__(self,max_workers=None):\n  ''\n\n\n\n\n\n  \n  _check_system_limits()\n  \n  if max_workers is None:\n   self._max_workers=os.cpu_count()or 1\n  else:\n   self._max_workers=max_workers\n   \n   \n   \n   \n  self._call_queue=multiprocessing.Queue(self._max_workers+\n  EXTRA_QUEUED_CALLS)\n  \n  \n  \n  self._call_queue._ignore_epipe=True\n  self._result_queue=SimpleQueue()\n  self._work_ids=queue.Queue()\n  self._queue_management_thread=None\n  \n  self._webworkers={}\n  \n  \n  self._shutdown_thread=False\n  self._shutdown_lock=threading.Lock()\n  self._broken=False\n  self._queue_count=0\n  self._pending_work_items={}\n  \n def _start_queue_management_thread(self):\n \n \n  def weakref_cb(_,q=self._result_queue):\n   q.put(None)\n  if self._queue_management_thread is None:\n  \n   self._adjust_process_count()\n   self._queue_management_thread=threading.Thread(\n   target=_queue_management_worker,\n   args=(weakref.ref(self,weakref_cb),\n   self._webworkers,\n   self._pending_work_items,\n   self._work_ids,\n   self._call_queue,\n   self._result_queue))\n   self._queue_management_thread.daemon=True\n   self._queue_management_thread.start()\n   _threads_queues[self._queue_management_thread]=self._result_queue\n   \n def _adjust_process_count(self):\n  for _ in range(len(self._webworkers),self._max_workers):\n   p=multiprocessing.Process(\n   target=_web_worker,\n   args=(self._call_queue,\n   self._result_queue))\n   p.start()\n   self._webworkers[p.pid]=p\n   \n def submit(self,fn,*args,**kwargs):\n  with self._shutdown_lock:\n   if self._broken:\n    raise BrokenProcessPool('A child process terminated '\n    'abruptly, the process pool is not usable anymore')\n   if self._shutdown_thread:\n    raise RuntimeError('cannot schedule new futures after shutdown')\n    \n   f=_base.Future()\n   w=_WorkItem(f,fn,args,kwargs)\n   \n   self._pending_work_items[self._queue_count]=w\n   self._work_ids.put(self._queue_count)\n   self._queue_count +=1\n   \n   self._result_queue.put(None)\n   \n   self._start_queue_management_thread()\n   return f\n submit.__doc__=_base.Executor.submit.__doc__\n \n def shutdown(self,wait=True):\n  with self._shutdown_lock:\n   self._shutdown_thread=True\n  if self._queue_management_thread:\n  \n   self._result_queue.put(None)\n   if wait:\n    self._queue_management_thread.join()\n    \n    \n  self._queue_management_thread=None\n  self._call_queue=None\n  self._result_queue=None\n  self._webworkers=None\n shutdown.__doc__=_base.Executor.shutdown.__doc__\n \natexit.register(_python_exit)\n", ["atexit", "concurrent.futures", "concurrent.futures._base", "multiprocessing", "os", "queue", "threading", "weakref"]], "concurrent.futures._base": [".py", "\n\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nimport collections\nimport logging\nimport threading\nimport time\nimport types\n\nFIRST_COMPLETED='FIRST_COMPLETED'\nFIRST_EXCEPTION='FIRST_EXCEPTION'\nALL_COMPLETED='ALL_COMPLETED'\n_AS_COMPLETED='_AS_COMPLETED'\n\n\nPENDING='PENDING'\nRUNNING='RUNNING'\n\nCANCELLED='CANCELLED'\n\nCANCELLED_AND_NOTIFIED='CANCELLED_AND_NOTIFIED'\nFINISHED='FINISHED'\n\n_FUTURE_STATES=[\nPENDING,\nRUNNING,\nCANCELLED,\nCANCELLED_AND_NOTIFIED,\nFINISHED\n]\n\n_STATE_TO_DESCRIPTION_MAP={\nPENDING:\"pending\",\nRUNNING:\"running\",\nCANCELLED:\"cancelled\",\nCANCELLED_AND_NOTIFIED:\"cancelled\",\nFINISHED:\"finished\"\n}\n\n\nLOGGER=logging.getLogger(\"concurrent.futures\")\n\nclass Error(Exception):\n ''\n pass\n \nclass CancelledError(Error):\n ''\n pass\n \nTimeoutError=TimeoutError\n\nclass InvalidStateError(Error):\n ''\n pass\n \nclass _Waiter(object):\n ''\n def __init__(self):\n  self.event=threading.Event()\n  self.finished_futures=[]\n  \n def add_result(self,future):\n  self.finished_futures.append(future)\n  \n def add_exception(self,future):\n  self.finished_futures.append(future)\n  \n def add_cancelled(self,future):\n  self.finished_futures.append(future)\n  \nclass _AsCompletedWaiter(_Waiter):\n ''\n \n def __init__(self):\n  super(_AsCompletedWaiter,self).__init__()\n  self.lock=threading.Lock()\n  \n def add_result(self,future):\n  with self.lock:\n   super(_AsCompletedWaiter,self).add_result(future)\n   self.event.set()\n   \n def add_exception(self,future):\n  with self.lock:\n   super(_AsCompletedWaiter,self).add_exception(future)\n   self.event.set()\n   \n def add_cancelled(self,future):\n  with self.lock:\n   super(_AsCompletedWaiter,self).add_cancelled(future)\n   self.event.set()\n   \nclass _FirstCompletedWaiter(_Waiter):\n ''\n \n def add_result(self,future):\n  super().add_result(future)\n  self.event.set()\n  \n def add_exception(self,future):\n  super().add_exception(future)\n  self.event.set()\n  \n def add_cancelled(self,future):\n  super().add_cancelled(future)\n  self.event.set()\n  \nclass _AllCompletedWaiter(_Waiter):\n ''\n \n def __init__(self,num_pending_calls,stop_on_exception):\n  self.num_pending_calls=num_pending_calls\n  self.stop_on_exception=stop_on_exception\n  self.lock=threading.Lock()\n  super().__init__()\n  \n def _decrement_pending_calls(self):\n  with self.lock:\n   self.num_pending_calls -=1\n   if not self.num_pending_calls:\n    self.event.set()\n    \n def add_result(self,future):\n  super().add_result(future)\n  self._decrement_pending_calls()\n  \n def add_exception(self,future):\n  super().add_exception(future)\n  if self.stop_on_exception:\n   self.event.set()\n  else:\n   self._decrement_pending_calls()\n   \n def add_cancelled(self,future):\n  super().add_cancelled(future)\n  self._decrement_pending_calls()\n  \nclass _AcquireFutures(object):\n ''\n \n def __init__(self,futures):\n  self.futures=sorted(futures,key=id)\n  \n def __enter__(self):\n  for future in self.futures:\n   future._condition.acquire()\n   \n def __exit__(self,*args):\n  for future in self.futures:\n   future._condition.release()\n   \ndef _create_and_install_waiters(fs,return_when):\n if return_when ==_AS_COMPLETED:\n  waiter=_AsCompletedWaiter()\n elif return_when ==FIRST_COMPLETED:\n  waiter=_FirstCompletedWaiter()\n else:\n  pending_count=sum(\n  f._state not in[CANCELLED_AND_NOTIFIED,FINISHED]for f in fs)\n  \n  if return_when ==FIRST_EXCEPTION:\n   waiter=_AllCompletedWaiter(pending_count,stop_on_exception=True)\n  elif return_when ==ALL_COMPLETED:\n   waiter=_AllCompletedWaiter(pending_count,stop_on_exception=False)\n  else:\n   raise ValueError(\"Invalid return condition: %r\"%return_when)\n   \n for f in fs:\n  f._waiters.append(waiter)\n  \n return waiter\n \n \ndef _yield_finished_futures(fs,waiter,ref_collect):\n ''\n\n\n\n\n\n\n\n\n \n while fs:\n  f=fs[-1]\n  for futures_set in ref_collect:\n   futures_set.remove(f)\n  with f._condition:\n   f._waiters.remove(waiter)\n  del f\n  \n  yield fs.pop()\n  \n  \ndef as_completed(fs,timeout=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if timeout is not None:\n  end_time=timeout+time.monotonic()\n  \n fs=set(fs)\n total_futures=len(fs)\n with _AcquireFutures(fs):\n  finished=set(\n  f for f in fs\n  if f._state in[CANCELLED_AND_NOTIFIED,FINISHED])\n  pending=fs -finished\n  waiter=_create_and_install_waiters(fs,_AS_COMPLETED)\n finished=list(finished)\n try:\n  yield from _yield_finished_futures(finished,waiter,\n  ref_collect=(fs,))\n  \n  while pending:\n   if timeout is None:\n    wait_timeout=None\n   else:\n    wait_timeout=end_time -time.monotonic()\n    if wait_timeout <0:\n     raise TimeoutError(\n     '%d (of %d) futures unfinished'%(\n     len(pending),total_futures))\n     \n   waiter.event.wait(wait_timeout)\n   \n   with waiter.lock:\n    finished=waiter.finished_futures\n    waiter.finished_futures=[]\n    waiter.event.clear()\n    \n    \n   finished.reverse()\n   yield from _yield_finished_futures(finished,waiter,\n   ref_collect=(fs,pending))\n   \n finally:\n \n  for f in fs:\n   with f._condition:\n    f._waiters.remove(waiter)\n    \nDoneAndNotDoneFutures=collections.namedtuple(\n'DoneAndNotDoneFutures','done not_done')\ndef wait(fs,timeout=None,return_when=ALL_COMPLETED):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n fs=set(fs)\n with _AcquireFutures(fs):\n  done={f for f in fs\n  if f._state in[CANCELLED_AND_NOTIFIED,FINISHED]}\n  not_done=fs -done\n  if(return_when ==FIRST_COMPLETED)and done:\n   return DoneAndNotDoneFutures(done,not_done)\n  elif(return_when ==FIRST_EXCEPTION)and done:\n   if any(f for f in done\n   if not f.cancelled()and f.exception()is not None):\n    return DoneAndNotDoneFutures(done,not_done)\n    \n  if len(done)==len(fs):\n   return DoneAndNotDoneFutures(done,not_done)\n   \n  waiter=_create_and_install_waiters(fs,return_when)\n  \n waiter.event.wait(timeout)\n for f in fs:\n  with f._condition:\n   f._waiters.remove(waiter)\n   \n done.update(waiter.finished_futures)\n return DoneAndNotDoneFutures(done,fs -done)\n \n \ndef _result_or_cancel(fut,timeout=None):\n try:\n  try:\n   return fut.result(timeout)\n  finally:\n   fut.cancel()\n finally:\n \n  del fut\n  \n  \nclass Future(object):\n ''\n \n def __init__(self):\n  ''\n  self._condition=threading.Condition()\n  self._state=PENDING\n  self._result=None\n  self._exception=None\n  self._waiters=[]\n  self._done_callbacks=[]\n  \n def _invoke_callbacks(self):\n  for callback in self._done_callbacks:\n   try:\n    callback(self)\n   except Exception:\n    LOGGER.exception('exception calling callback for %r',self)\n    \n def __repr__(self):\n  with self._condition:\n   if self._state ==FINISHED:\n    if self._exception:\n     return '<%s at %#x state=%s raised %s>'%(\n     self.__class__.__name__,\n     id(self),\n     _STATE_TO_DESCRIPTION_MAP[self._state],\n     self._exception.__class__.__name__)\n    else:\n     return '<%s at %#x state=%s returned %s>'%(\n     self.__class__.__name__,\n     id(self),\n     _STATE_TO_DESCRIPTION_MAP[self._state],\n     self._result.__class__.__name__)\n   return '<%s at %#x state=%s>'%(\n   self.__class__.__name__,\n   id(self),\n   _STATE_TO_DESCRIPTION_MAP[self._state])\n   \n def cancel(self):\n  ''\n\n\n\n  \n  with self._condition:\n   if self._state in[RUNNING,FINISHED]:\n    return False\n    \n   if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n    return True\n    \n   self._state=CANCELLED\n   self._condition.notify_all()\n   \n  self._invoke_callbacks()\n  return True\n  \n def cancelled(self):\n  ''\n  with self._condition:\n   return self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]\n   \n def running(self):\n  ''\n  with self._condition:\n   return self._state ==RUNNING\n   \n def done(self):\n  ''\n  with self._condition:\n   return self._state in[CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED]\n   \n def __get_result(self):\n  if self._exception:\n   try:\n    raise self._exception\n   finally:\n   \n    self=None\n  else:\n   return self._result\n   \n def add_done_callback(self,fn):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self._condition:\n   if self._state not in[CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED]:\n    self._done_callbacks.append(fn)\n    return\n  try:\n   fn(self)\n  except Exception:\n   LOGGER.exception('exception calling callback for %r',self)\n   \n def result(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   with self._condition:\n    if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n     raise CancelledError()\n    elif self._state ==FINISHED:\n     return self.__get_result()\n     \n    self._condition.wait(timeout)\n    \n    if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n     raise CancelledError()\n    elif self._state ==FINISHED:\n     return self.__get_result()\n    else:\n     raise TimeoutError()\n  finally:\n  \n   self=None\n   \n def exception(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  with self._condition:\n   if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n    raise CancelledError()\n   elif self._state ==FINISHED:\n    return self._exception\n    \n   self._condition.wait(timeout)\n   \n   if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n    raise CancelledError()\n   elif self._state ==FINISHED:\n    return self._exception\n   else:\n    raise TimeoutError()\n    \n    \n def set_running_or_notify_cancel(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  with self._condition:\n   if self._state ==CANCELLED:\n    self._state=CANCELLED_AND_NOTIFIED\n    for waiter in self._waiters:\n     waiter.add_cancelled(self)\n     \n     \n    return False\n   elif self._state ==PENDING:\n    self._state=RUNNING\n    return True\n   else:\n    LOGGER.critical('Future %s in unexpected state: %s',\n    id(self),\n    self._state)\n    raise RuntimeError('Future in unexpected state')\n    \n def set_result(self,result):\n  ''\n\n\n  \n  with self._condition:\n   if self._state in{CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED}:\n    raise InvalidStateError('{}: {!r}'.format(self._state,self))\n   self._result=result\n   self._state=FINISHED\n   for waiter in self._waiters:\n    waiter.add_result(self)\n   self._condition.notify_all()\n  self._invoke_callbacks()\n  \n def set_exception(self,exception):\n  ''\n\n\n  \n  with self._condition:\n   if self._state in{CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED}:\n    raise InvalidStateError('{}: {!r}'.format(self._state,self))\n   self._exception=exception\n   self._state=FINISHED\n   for waiter in self._waiters:\n    waiter.add_exception(self)\n   self._condition.notify_all()\n  self._invoke_callbacks()\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \nclass Executor(object):\n ''\n \n def submit(self,fn,/,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  raise NotImplementedError()\n  \n def map(self,fn,*iterables,timeout=None,chunksize=1):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if timeout is not None:\n   end_time=timeout+time.monotonic()\n   \n  fs=[self.submit(fn,*args)for args in zip(*iterables)]\n  \n  \n  \n  def result_iterator():\n   try:\n   \n    fs.reverse()\n    while fs:\n    \n     if timeout is None:\n      yield _result_or_cancel(fs.pop())\n     else:\n      yield _result_or_cancel(fs.pop(),end_time -time.monotonic())\n   finally:\n    for future in fs:\n     future.cancel()\n  return result_iterator()\n  \n def shutdown(self,wait=True,*,cancel_futures=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  pass\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_val,exc_tb):\n  self.shutdown(wait=True)\n  return False\n  \n  \nclass BrokenExecutor(RuntimeError):\n ''\n\n \n", ["collections", "logging", "threading", "time", "types"]], "concurrent.futures": [".py", "\n\n\n\"\"\"Execute computations asynchronously using threads or processes.\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nfrom concurrent.futures._base import(FIRST_COMPLETED,\nFIRST_EXCEPTION,\nALL_COMPLETED,\nCancelledError,\nTimeoutError,\nInvalidStateError,\nBrokenExecutor,\nFuture,\nExecutor,\nwait,\nas_completed)\n\n__all__=(\n'FIRST_COMPLETED',\n'FIRST_EXCEPTION',\n'ALL_COMPLETED',\n'CancelledError',\n'TimeoutError',\n'BrokenExecutor',\n'Future',\n'Executor',\n'wait',\n'as_completed',\n'ProcessPoolExecutor',\n'ThreadPoolExecutor',\n)\n\n\ndef __dir__():\n return __all__+('__author__','__doc__')\n \n \ndef __getattr__(name):\n global ProcessPoolExecutor,ThreadPoolExecutor\n \n if name =='ProcessPoolExecutor':\n  from.process import ProcessPoolExecutor as pe\n  ProcessPoolExecutor=pe\n  return pe\n  \n if name =='ThreadPoolExecutor':\n  from.thread import ThreadPoolExecutor as te\n  ThreadPoolExecutor=te\n  return te\n  \n raise AttributeError(f\"module {__name__ !r} has no attribute {name !r}\")\n", ["concurrent.futures._base", "concurrent.futures.process", "concurrent.futures.thread"], 1], "email.base64mime": [".py", "\n\n\n\n\"\"\"Base64 content transfer encoding per RFCs 2045-2047.\n\nThis module handles the content transfer encoding method defined in RFC 2045\nto encode arbitrary 8-bit data using the three 8-bit bytes in four 7-bit\ncharacters encoding known as Base64.\n\nIt is used in the MIME standards for email to attach images, audio, and text\nusing some 8-bit character sets to messages.\n\nThis module provides an interface to encode and decode both headers and bodies\nwith Base64 encoding.\n\nRFC 2045 defines a method for including character set information in an\n`encoded-word' in a header.  This method is commonly used for 8-bit real names\nin To:, From:, Cc:, etc. fields, as well as Subject: lines.\n\nThis module does not do the line wrapping or end-of-line character conversion\nnecessary for proper internationalized headers; it only does dumb encoding and\ndecoding.  To deal with the various line wrapping issues, use the email.header\nmodule.\n\"\"\"\n\n__all__=[\n'body_decode',\n'body_encode',\n'decode',\n'decodestring',\n'header_encode',\n'header_length',\n]\n\n\nfrom base64 import b64encode\nfrom binascii import b2a_base64,a2b_base64\n\nCRLF='\\r\\n'\nNL='\\n'\nEMPTYSTRING=''\n\n\nMISC_LEN=7\n\n\n\ndef header_length(bytearray):\n ''\n groups_of_3,leftover=divmod(len(bytearray),3)\n \n n=groups_of_3 *4\n if leftover:\n  n +=4\n return n\n \n \ndef header_encode(header_bytes,charset='iso-8859-1'):\n ''\n\n\n\n \n if not header_bytes:\n  return \"\"\n if isinstance(header_bytes,str):\n  header_bytes=header_bytes.encode(charset)\n encoded=b64encode(header_bytes).decode(\"ascii\")\n return '=?%s?b?%s?='%(charset,encoded)\n \n \ndef body_encode(s,maxlinelen=76,eol=NL):\n ''\n\n\n\n\n\n\n\n \n if not s:\n  return \"\"\n  \n encvec=[]\n max_unencoded=maxlinelen *3 //4\n for i in range(0,len(s),max_unencoded):\n \n \n  enc=b2a_base64(s[i:i+max_unencoded]).decode(\"ascii\")\n  if enc.endswith(NL)and eol !=NL:\n   enc=enc[:-1]+eol\n  encvec.append(enc)\n return EMPTYSTRING.join(encvec)\n \n \ndef decode(string):\n ''\n\n\n\n\n \n if not string:\n  return bytes()\n elif isinstance(string,str):\n  return a2b_base64(string.encode('raw-unicode-escape'))\n else:\n  return a2b_base64(string)\n  \n  \n  \nbody_decode=decode\ndecodestring=decode\n", ["base64", "binascii"]], "email.charset": [".py", "\n\n\n\n__all__=[\n'Charset',\n'add_alias',\n'add_charset',\n'add_codec',\n]\n\nfrom functools import partial\n\nimport email.base64mime\nimport email.quoprimime\n\nfrom email import errors\nfrom email.encoders import encode_7or8bit\n\n\n\nQP=1\nBASE64=2\nSHORTEST=3\n\n\nRFC2047_CHROME_LEN=7\n\nDEFAULT_CHARSET='us-ascii'\nUNKNOWN8BIT='unknown-8bit'\nEMPTYSTRING=''\n\n\n\nCHARSETS={\n\n'iso-8859-1':(QP,QP,None),\n'iso-8859-2':(QP,QP,None),\n'iso-8859-3':(QP,QP,None),\n'iso-8859-4':(QP,QP,None),\n\n\n\n\n'iso-8859-9':(QP,QP,None),\n'iso-8859-10':(QP,QP,None),\n\n'iso-8859-13':(QP,QP,None),\n'iso-8859-14':(QP,QP,None),\n'iso-8859-15':(QP,QP,None),\n'iso-8859-16':(QP,QP,None),\n'windows-1252':(QP,QP,None),\n'viscii':(QP,QP,None),\n'us-ascii':(None,None,None),\n'big5':(BASE64,BASE64,None),\n'gb2312':(BASE64,BASE64,None),\n'euc-jp':(BASE64,None,'iso-2022-jp'),\n'shift_jis':(BASE64,None,'iso-2022-jp'),\n'iso-2022-jp':(BASE64,None,None),\n'koi8-r':(BASE64,BASE64,None),\n'utf-8':(SHORTEST,BASE64,'utf-8'),\n}\n\n\n\nALIASES={\n'latin_1':'iso-8859-1',\n'latin-1':'iso-8859-1',\n'latin_2':'iso-8859-2',\n'latin-2':'iso-8859-2',\n'latin_3':'iso-8859-3',\n'latin-3':'iso-8859-3',\n'latin_4':'iso-8859-4',\n'latin-4':'iso-8859-4',\n'latin_5':'iso-8859-9',\n'latin-5':'iso-8859-9',\n'latin_6':'iso-8859-10',\n'latin-6':'iso-8859-10',\n'latin_7':'iso-8859-13',\n'latin-7':'iso-8859-13',\n'latin_8':'iso-8859-14',\n'latin-8':'iso-8859-14',\n'latin_9':'iso-8859-15',\n'latin-9':'iso-8859-15',\n'latin_10':'iso-8859-16',\n'latin-10':'iso-8859-16',\n'cp949':'ks_c_5601-1987',\n'euc_jp':'euc-jp',\n'euc_kr':'euc-kr',\n'ascii':'us-ascii',\n}\n\n\n\nCODEC_MAP={\n'gb2312':'eucgb2312_cn',\n'big5':'big5_tw',\n\n\n\n'us-ascii':None,\n}\n\n\n\ndef add_charset(charset,header_enc=None,body_enc=None,output_charset=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if body_enc ==SHORTEST:\n  raise ValueError('SHORTEST not allowed for body_enc')\n CHARSETS[charset]=(header_enc,body_enc,output_charset)\n \n \ndef add_alias(alias,canonical):\n ''\n\n\n\n \n ALIASES[alias]=canonical\n \n \ndef add_codec(charset,codecname):\n ''\n\n\n\n\n \n CODEC_MAP[charset]=codecname\n \n \n \n \ndef _encode(string,codec):\n if codec ==UNKNOWN8BIT:\n  return string.encode('ascii','surrogateescape')\n else:\n  return string.encode(codec)\n  \n  \nclass Charset:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,input_charset=DEFAULT_CHARSET):\n \n \n \n \n  try:\n   if isinstance(input_charset,str):\n    input_charset.encode('ascii')\n   else:\n    input_charset=str(input_charset,'ascii')\n  except UnicodeError:\n   raise errors.CharsetError(input_charset)\n  input_charset=input_charset.lower()\n  \n  self.input_charset=ALIASES.get(input_charset,input_charset)\n  \n  \n  \n  henc,benc,conv=CHARSETS.get(self.input_charset,\n  (SHORTEST,BASE64,None))\n  if not conv:\n   conv=self.input_charset\n   \n  self.header_encoding=henc\n  self.body_encoding=benc\n  self.output_charset=ALIASES.get(conv,conv)\n  \n  \n  self.input_codec=CODEC_MAP.get(self.input_charset,\n  self.input_charset)\n  self.output_codec=CODEC_MAP.get(self.output_charset,\n  self.output_charset)\n  \n def __repr__(self):\n  return self.input_charset.lower()\n  \n def __eq__(self,other):\n  return str(self)==str(other).lower()\n  \n def get_body_encoding(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  assert self.body_encoding !=SHORTEST\n  if self.body_encoding ==QP:\n   return 'quoted-printable'\n  elif self.body_encoding ==BASE64:\n   return 'base64'\n  else:\n   return encode_7or8bit\n   \n def get_output_charset(self):\n  ''\n\n\n\n  \n  return self.output_charset or self.input_charset\n  \n def header_encode(self,string):\n  ''\n\n\n\n\n\n\n\n\n  \n  codec=self.output_codec or 'us-ascii'\n  header_bytes=_encode(string,codec)\n  \n  encoder_module=self._get_encoder(header_bytes)\n  if encoder_module is None:\n   return string\n  return encoder_module.header_encode(header_bytes,codec)\n  \n def header_encode_lines(self,string,maxlengths):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  codec=self.output_codec or 'us-ascii'\n  header_bytes=_encode(string,codec)\n  encoder_module=self._get_encoder(header_bytes)\n  encoder=partial(encoder_module.header_encode,charset=codec)\n  \n  \n  charset=self.get_output_charset()\n  extra=len(charset)+RFC2047_CHROME_LEN\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  lines=[]\n  current_line=[]\n  maxlen=next(maxlengths)-extra\n  for character in string:\n   current_line.append(character)\n   this_line=EMPTYSTRING.join(current_line)\n   length=encoder_module.header_length(_encode(this_line,charset))\n   if length >maxlen:\n   \n    current_line.pop()\n    \n    if not lines and not current_line:\n     lines.append(None)\n    else:\n     joined_line=EMPTYSTRING.join(current_line)\n     header_bytes=_encode(joined_line,codec)\n     lines.append(encoder(header_bytes))\n    current_line=[character]\n    maxlen=next(maxlengths)-extra\n  joined_line=EMPTYSTRING.join(current_line)\n  header_bytes=_encode(joined_line,codec)\n  lines.append(encoder(header_bytes))\n  return lines\n  \n def _get_encoder(self,header_bytes):\n  if self.header_encoding ==BASE64:\n   return email.base64mime\n  elif self.header_encoding ==QP:\n   return email.quoprimime\n  elif self.header_encoding ==SHORTEST:\n   len64=email.base64mime.header_length(header_bytes)\n   lenqp=email.quoprimime.header_length(header_bytes)\n   if len64 <lenqp:\n    return email.base64mime\n   else:\n    return email.quoprimime\n  else:\n   return None\n   \n def body_encode(self,string):\n  ''\n\n\n\n\n\n\n  \n  if not string:\n   return string\n  if self.body_encoding is BASE64:\n   if isinstance(string,str):\n    string=string.encode(self.output_charset)\n   return email.base64mime.body_encode(string)\n  elif self.body_encoding is QP:\n  \n  \n  \n  \n  \n  \n   if isinstance(string,str):\n    string=string.encode(self.output_charset)\n   string=string.decode('latin1')\n   return email.quoprimime.body_encode(string)\n  else:\n   if isinstance(string,str):\n    string=string.encode(self.output_charset).decode('ascii')\n   return string\n", ["email", "email.base64mime", "email.encoders", "email.errors", "email.quoprimime", "functools"]], "email.contentmanager": [".py", "import binascii\nimport email.charset\nimport email.message\nimport email.errors\nfrom email import quoprimime\n\nclass ContentManager:\n\n def __init__(self):\n  self.get_handlers={}\n  self.set_handlers={}\n  \n def add_get_handler(self,key,handler):\n  self.get_handlers[key]=handler\n  \n def get_content(self,msg,*args,**kw):\n  content_type=msg.get_content_type()\n  if content_type in self.get_handlers:\n   return self.get_handlers[content_type](msg,*args,**kw)\n  maintype=msg.get_content_maintype()\n  if maintype in self.get_handlers:\n   return self.get_handlers[maintype](msg,*args,**kw)\n  if ''in self.get_handlers:\n   return self.get_handlers[''](msg,*args,**kw)\n  raise KeyError(content_type)\n  \n def add_set_handler(self,typekey,handler):\n  self.set_handlers[typekey]=handler\n  \n def set_content(self,msg,obj,*args,**kw):\n  if msg.get_content_maintype()=='multipart':\n  \n  \n   raise TypeError(\"set_content not valid on multipart\")\n  handler=self._find_set_handler(msg,obj)\n  msg.clear_content()\n  handler(msg,obj,*args,**kw)\n  \n def _find_set_handler(self,msg,obj):\n  full_path_for_error=None\n  for typ in type(obj).__mro__:\n   if typ in self.set_handlers:\n    return self.set_handlers[typ]\n   qname=typ.__qualname__\n   modname=getattr(typ,'__module__','')\n   full_path='.'.join((modname,qname))if modname else qname\n   if full_path_for_error is None:\n    full_path_for_error=full_path\n   if full_path in self.set_handlers:\n    return self.set_handlers[full_path]\n   if qname in self.set_handlers:\n    return self.set_handlers[qname]\n   name=typ.__name__\n   if name in self.set_handlers:\n    return self.set_handlers[name]\n  if None in self.set_handlers:\n   return self.set_handlers[None]\n  raise KeyError(full_path_for_error)\n  \n  \nraw_data_manager=ContentManager()\n\n\ndef get_text_content(msg,errors='replace'):\n content=msg.get_payload(decode=True)\n charset=msg.get_param('charset','ASCII')\n return content.decode(charset,errors=errors)\nraw_data_manager.add_get_handler('text',get_text_content)\n\n\ndef get_non_text_content(msg):\n return msg.get_payload(decode=True)\nfor maintype in 'audio image video application'.split():\n raw_data_manager.add_get_handler(maintype,get_non_text_content)\ndel maintype\n\n\ndef get_message_content(msg):\n return msg.get_payload(0)\nfor subtype in 'rfc822 external-body'.split():\n raw_data_manager.add_get_handler('message/'+subtype,get_message_content)\ndel subtype\n\n\ndef get_and_fixup_unknown_message_content(msg):\n\n\n\n\n\n\n return bytes(msg.get_payload(0))\nraw_data_manager.add_get_handler('message',\nget_and_fixup_unknown_message_content)\n\n\ndef _prepare_set(msg,maintype,subtype,headers):\n msg['Content-Type']='/'.join((maintype,subtype))\n if headers:\n  if not hasattr(headers[0],'name'):\n   mp=msg.policy\n   headers=[mp.header_factory(*mp.header_source_parse([header]))\n   for header in headers]\n  try:\n   for header in headers:\n    if header.defects:\n     raise header.defects[0]\n    msg[header.name]=header\n  except email.errors.HeaderDefect as exc:\n   raise ValueError(\"Invalid header: {}\".format(\n   header.fold(policy=msg.policy)))from exc\n   \n   \ndef _finalize_set(msg,disposition,filename,cid,params):\n if disposition is None and filename is not None:\n  disposition='attachment'\n if disposition is not None:\n  msg['Content-Disposition']=disposition\n if filename is not None:\n  msg.set_param('filename',\n  filename,\n  header='Content-Disposition',\n  replace=True)\n if cid is not None:\n  msg['Content-ID']=cid\n if params is not None:\n  for key,value in params.items():\n   msg.set_param(key,value)\n   \n   \n   \n   \n   \n   \ndef _encode_base64(data,max_line_length):\n encoded_lines=[]\n unencoded_bytes_per_line=max_line_length //4 *3\n for i in range(0,len(data),unencoded_bytes_per_line):\n  thisline=data[i:i+unencoded_bytes_per_line]\n  encoded_lines.append(binascii.b2a_base64(thisline).decode('ascii'))\n return ''.join(encoded_lines)\n \n \ndef _encode_text(string,charset,cte,policy):\n lines=string.encode(charset).splitlines()\n linesep=policy.linesep.encode('ascii')\n def embedded_body(lines):return linesep.join(lines)+linesep\n def normal_body(lines):return b'\\n'.join(lines)+b'\\n'\n if cte is None:\n \n  if max((len(x)for x in lines),default=0)<=policy.max_line_length:\n   try:\n    return '7bit',normal_body(lines).decode('ascii')\n   except UnicodeDecodeError:\n    pass\n   if policy.cte_type =='8bit':\n    return '8bit',normal_body(lines).decode('ascii','surrogateescape')\n  sniff=embedded_body(lines[:10])\n  sniff_qp=quoprimime.body_encode(sniff.decode('latin-1'),\n  policy.max_line_length)\n  sniff_base64=binascii.b2a_base64(sniff)\n  \n  if len(sniff_qp)>len(sniff_base64):\n   cte='base64'\n  else:\n   cte='quoted-printable'\n   if len(lines)<=10:\n    return cte,sniff_qp\n if cte =='7bit':\n  data=normal_body(lines).decode('ascii')\n elif cte =='8bit':\n  data=normal_body(lines).decode('ascii','surrogateescape')\n elif cte =='quoted-printable':\n  data=quoprimime.body_encode(normal_body(lines).decode('latin-1'),\n  policy.max_line_length)\n elif cte =='base64':\n  data=_encode_base64(embedded_body(lines),policy.max_line_length)\n else:\n  raise ValueError(\"Unknown content transfer encoding {}\".format(cte))\n return cte,data\n \n \ndef set_text_content(msg,string,subtype=\"plain\",charset='utf-8',cte=None,\ndisposition=None,filename=None,cid=None,\nparams=None,headers=None):\n _prepare_set(msg,'text',subtype,headers)\n cte,payload=_encode_text(string,charset,cte,msg.policy)\n msg.set_payload(payload)\n msg.set_param('charset',\n email.charset.ALIASES.get(charset,charset),\n replace=True)\n msg['Content-Transfer-Encoding']=cte\n _finalize_set(msg,disposition,filename,cid,params)\nraw_data_manager.add_set_handler(str,set_text_content)\n\n\ndef set_message_content(msg,message,subtype=\"rfc822\",cte=None,\ndisposition=None,filename=None,cid=None,\nparams=None,headers=None):\n if subtype =='partial':\n  raise ValueError(\"message/partial is not supported for Message objects\")\n if subtype =='rfc822':\n  if cte not in(None,'7bit','8bit','binary'):\n  \n   raise ValueError(\n   \"message/rfc822 parts do not support cte={}\".format(cte))\n   \n   \n   \n   \n   \n  cte='8bit'if cte is None else cte\n elif subtype =='external-body':\n  if cte not in(None,'7bit'):\n  \n   raise ValueError(\n   \"message/external-body parts do not support cte={}\".format(cte))\n  cte='7bit'\n elif cte is None:\n \n \n  cte='7bit'\n _prepare_set(msg,'message',subtype,headers)\n msg.set_payload([message])\n msg['Content-Transfer-Encoding']=cte\n _finalize_set(msg,disposition,filename,cid,params)\nraw_data_manager.add_set_handler(email.message.Message,set_message_content)\n\n\ndef set_bytes_content(msg,data,maintype,subtype,cte='base64',\ndisposition=None,filename=None,cid=None,\nparams=None,headers=None):\n _prepare_set(msg,maintype,subtype,headers)\n if cte =='base64':\n  data=_encode_base64(data,max_line_length=msg.policy.max_line_length)\n elif cte =='quoted-printable':\n \n \n \n  data=binascii.b2a_qp(data,istext=False,header=False,quotetabs=True)\n  data=data.decode('ascii')\n elif cte =='7bit':\n  data=data.decode('ascii')\n elif cte in('8bit','binary'):\n  data=data.decode('ascii','surrogateescape')\n msg.set_payload(data)\n msg['Content-Transfer-Encoding']=cte\n _finalize_set(msg,disposition,filename,cid,params)\nfor typ in(bytes,bytearray,memoryview):\n raw_data_manager.add_set_handler(typ,set_bytes_content)\ndel typ\n", ["binascii", "email", "email.charset", "email.errors", "email.message", "email.quoprimime"]], "email.encoders": [".py", "\n\n\n\n\"\"\"Encodings and related functions.\"\"\"\n\n__all__=[\n'encode_7or8bit',\n'encode_base64',\n'encode_noop',\n'encode_quopri',\n]\n\n\nfrom base64 import encodebytes as _bencode\nfrom quopri import encodestring as _encodestring\n\n\ndef _qencode(s):\n enc=_encodestring(s,quotetabs=True)\n \n return enc.replace(b' ',b'=20')\n \n \ndef encode_base64(msg):\n ''\n\n\n \n orig=msg.get_payload(decode=True)\n encdata=str(_bencode(orig),'ascii')\n msg.set_payload(encdata)\n msg['Content-Transfer-Encoding']='base64'\n \n \ndef encode_quopri(msg):\n ''\n\n\n \n orig=msg.get_payload(decode=True)\n encdata=_qencode(orig)\n msg.set_payload(encdata)\n msg['Content-Transfer-Encoding']='quoted-printable'\n \n \ndef encode_7or8bit(msg):\n ''\n orig=msg.get_payload(decode=True)\n if orig is None:\n \n  msg['Content-Transfer-Encoding']='7bit'\n  return\n  \n  \n try:\n  orig.decode('ascii')\n except UnicodeError:\n  msg['Content-Transfer-Encoding']='8bit'\n else:\n  msg['Content-Transfer-Encoding']='7bit'\n  \n  \ndef encode_noop(msg):\n ''\n", ["base64", "quopri"]], "email.errors": [".py", "\n\n\n\n\"\"\"email package exception classes.\"\"\"\n\n\nclass MessageError(Exception):\n ''\n \n \nclass MessageParseError(MessageError):\n ''\n \n \nclass HeaderParseError(MessageParseError):\n ''\n \n \nclass BoundaryError(MessageParseError):\n ''\n \n \nclass MultipartConversionError(MessageError,TypeError):\n ''\n \n \nclass CharsetError(MessageError):\n ''\n \n \n \nclass MessageDefect(ValueError):\n ''\n \n def __init__(self,line=None):\n  if line is not None:\n   super().__init__(line)\n  self.line=line\n  \nclass NoBoundaryInMultipartDefect(MessageDefect):\n ''\n \nclass StartBoundaryNotFoundDefect(MessageDefect):\n ''\n \nclass CloseBoundaryNotFoundDefect(MessageDefect):\n ''\n \nclass FirstHeaderLineIsContinuationDefect(MessageDefect):\n ''\n \nclass MisplacedEnvelopeHeaderDefect(MessageDefect):\n ''\n \nclass MissingHeaderBodySeparatorDefect(MessageDefect):\n ''\n \nMalformedHeaderDefect=MissingHeaderBodySeparatorDefect\n\nclass MultipartInvariantViolationDefect(MessageDefect):\n ''\n \nclass InvalidMultipartContentTransferEncodingDefect(MessageDefect):\n ''\n \nclass UndecodableBytesDefect(MessageDefect):\n ''\n \nclass InvalidBase64PaddingDefect(MessageDefect):\n ''\n \nclass InvalidBase64CharactersDefect(MessageDefect):\n ''\n \nclass InvalidBase64LengthDefect(MessageDefect):\n ''\n \n \n \nclass HeaderDefect(MessageDefect):\n ''\n \n def __init__(self,*args,**kw):\n  super().__init__(*args,**kw)\n  \nclass InvalidHeaderDefect(HeaderDefect):\n ''\n \nclass HeaderMissingRequiredValue(HeaderDefect):\n ''\n \nclass NonPrintableDefect(HeaderDefect):\n ''\n \n def __init__(self,non_printables):\n  super().__init__(non_printables)\n  self.non_printables=non_printables\n  \n def __str__(self):\n  return(\"the following ASCII non-printables found in header: \"\n  \"{}\".format(self.non_printables))\n  \nclass ObsoleteHeaderDefect(HeaderDefect):\n ''\n \nclass NonASCIILocalPartDefect(HeaderDefect):\n ''\n \n \n \nclass InvalidDateDefect(HeaderDefect):\n ''\n", []], "email.feedparser": [".py", "\n\n\n\n\"\"\"FeedParser - An email feed parser.\n\nThe feed parser implements an interface for incrementally parsing an email\nmessage, line by line.  This has advantages for certain applications, such as\nthose reading email messages off a socket.\n\nFeedParser.feed() is the primary interface for pushing new data into the\nparser.  It returns when there's nothing more it can do with the available\ndata.  When you have no more data to push into the parser, call .close().\nThis completes the parsing and returns the root message object.\n\nThe other advantage of this parser is that it will never raise a parsing\nexception.  Instead, when it finds something unexpected, it adds a 'defect' to\nthe current message.  Defects are just instances that live on the message\nobject's .defects attribute.\n\"\"\"\n\n__all__=['FeedParser','BytesFeedParser']\n\nimport re\n\nfrom email import errors\nfrom email._policybase import compat32\nfrom collections import deque\nfrom io import StringIO\n\nNLCRE=re.compile(r'\\r\\n|\\r|\\n')\nNLCRE_bol=re.compile(r'(\\r\\n|\\r|\\n)')\nNLCRE_eol=re.compile(r'(\\r\\n|\\r|\\n)\\Z')\nNLCRE_crack=re.compile(r'(\\r\\n|\\r|\\n)')\n\n\nheaderRE=re.compile(r'^(From |[\\041-\\071\\073-\\176]*:|[\\t ])')\nEMPTYSTRING=''\nNL='\\n'\n\nNeedMoreData=object()\n\n\nclass BufferedSubFile(object):\n ''\n\n\n\n\n\n \n def __init__(self):\n \n \n  self._partial=StringIO(newline='')\n  \n  self._lines=deque()\n  \n  self._eofstack=[]\n  \n  self._closed=False\n  \n def push_eof_matcher(self,pred):\n  self._eofstack.append(pred)\n  \n def pop_eof_matcher(self):\n  return self._eofstack.pop()\n  \n def close(self):\n \n  self._partial.seek(0)\n  self.pushlines(self._partial.readlines())\n  self._partial.seek(0)\n  self._partial.truncate()\n  self._closed=True\n  \n def readline(self):\n  if not self._lines:\n   if self._closed:\n    return ''\n   return NeedMoreData\n   \n   \n  line=self._lines.popleft()\n  \n  \n  \n  for ateof in reversed(self._eofstack):\n   if ateof(line):\n   \n    self._lines.appendleft(line)\n    return ''\n  return line\n  \n def unreadline(self,line):\n \n  assert line is not NeedMoreData\n  self._lines.appendleft(line)\n  \n def push(self,data):\n  ''\n  self._partial.write(data)\n  if '\\n'not in data and '\\r'not in data:\n  \n   return\n   \n   \n  self._partial.seek(0)\n  parts=self._partial.readlines()\n  self._partial.seek(0)\n  self._partial.truncate()\n  \n  \n  \n  \n  \n  if not parts[-1].endswith('\\n'):\n   self._partial.write(parts.pop())\n  self.pushlines(parts)\n  \n def pushlines(self,lines):\n  self._lines.extend(lines)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  line=self.readline()\n  if line =='':\n   raise StopIteration\n  return line\n  \n  \nclass FeedParser:\n ''\n \n def __init__(self,_factory=None,*,policy=compat32):\n  ''\n\n\n\n\n\n  \n  self.policy=policy\n  self._old_style_factory=False\n  if _factory is None:\n   if policy.message_factory is None:\n    from email.message import Message\n    self._factory=Message\n   else:\n    self._factory=policy.message_factory\n  else:\n   self._factory=_factory\n   try:\n    _factory(policy=self.policy)\n   except TypeError:\n   \n    self._old_style_factory=True\n  self._input=BufferedSubFile()\n  self._msgstack=[]\n  self._parse=self._parsegen().__next__\n  self._cur=None\n  self._last=None\n  self._headersonly=False\n  \n  \n def _set_headersonly(self):\n  self._headersonly=True\n  \n def feed(self,data):\n  ''\n  self._input.push(data)\n  self._call_parse()\n  \n def _call_parse(self):\n  try:\n   self._parse()\n  except StopIteration:\n   pass\n   \n def close(self):\n  ''\n  self._input.close()\n  self._call_parse()\n  root=self._pop_message()\n  assert not self._msgstack\n  \n  if root.get_content_maintype()=='multipart'\\\n  and not root.is_multipart()and not self._headersonly:\n   defect=errors.MultipartInvariantViolationDefect()\n   self.policy.handle_defect(root,defect)\n  return root\n  \n def _new_message(self):\n  if self._old_style_factory:\n   msg=self._factory()\n  else:\n   msg=self._factory(policy=self.policy)\n  if self._cur and self._cur.get_content_type()=='multipart/digest':\n   msg.set_default_type('message/rfc822')\n  if self._msgstack:\n   self._msgstack[-1].attach(msg)\n  self._msgstack.append(msg)\n  self._cur=msg\n  self._last=msg\n  \n def _pop_message(self):\n  retval=self._msgstack.pop()\n  if self._msgstack:\n   self._cur=self._msgstack[-1]\n  else:\n   self._cur=None\n  return retval\n  \n def _parsegen(self):\n \n  self._new_message()\n  headers=[]\n  \n  \n  for line in self._input:\n   if line is NeedMoreData:\n    yield NeedMoreData\n    continue\n   if not headerRE.match(line):\n   \n   \n   \n    if not NLCRE.match(line):\n     defect=errors.MissingHeaderBodySeparatorDefect()\n     self.policy.handle_defect(self._cur,defect)\n     self._input.unreadline(line)\n    break\n   headers.append(line)\n   \n   \n  self._parse_headers(headers)\n  \n  \n  \n  if self._headersonly:\n   lines=[]\n   while True:\n    line=self._input.readline()\n    if line is NeedMoreData:\n     yield NeedMoreData\n     continue\n    if line =='':\n     break\n    lines.append(line)\n   self._cur.set_payload(EMPTYSTRING.join(lines))\n   return\n  if self._cur.get_content_type()=='message/delivery-status':\n  \n  \n  \n  \n  \n   while True:\n    self._input.push_eof_matcher(NLCRE.match)\n    for retval in self._parsegen():\n     if retval is NeedMoreData:\n      yield NeedMoreData\n      continue\n     break\n    self._pop_message()\n    \n    \n    \n    self._input.pop_eof_matcher()\n    \n    \n    \n    \n    while True:\n     line=self._input.readline()\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n     break\n    while True:\n     line=self._input.readline()\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n     break\n    if line =='':\n     break\n     \n    self._input.unreadline(line)\n   return\n  if self._cur.get_content_maintype()=='message':\n  \n  \n   for retval in self._parsegen():\n    if retval is NeedMoreData:\n     yield NeedMoreData\n     continue\n    break\n   self._pop_message()\n   return\n  if self._cur.get_content_maintype()=='multipart':\n   boundary=self._cur.get_boundary()\n   if boundary is None:\n   \n   \n   \n   \n    defect=errors.NoBoundaryInMultipartDefect()\n    self.policy.handle_defect(self._cur,defect)\n    lines=[]\n    for line in self._input:\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n     lines.append(line)\n    self._cur.set_payload(EMPTYSTRING.join(lines))\n    return\n    \n   if(str(self._cur.get('content-transfer-encoding','8bit')).lower()\n   not in('7bit','8bit','binary')):\n    defect=errors.InvalidMultipartContentTransferEncodingDefect()\n    self.policy.handle_defect(self._cur,defect)\n    \n    \n    \n    \n   separator='--'+boundary\n   boundaryre=re.compile(\n   '(?P<sep>'+re.escape(separator)+\n   r')(?P<end>--)?(?P<ws>[ \\t]*)(?P<linesep>\\r\\n|\\r|\\n)?$')\n   capturing_preamble=True\n   preamble=[]\n   linesep=False\n   close_boundary_seen=False\n   while True:\n    line=self._input.readline()\n    if line is NeedMoreData:\n     yield NeedMoreData\n     continue\n    if line =='':\n     break\n    mo=boundaryre.match(line)\n    if mo:\n    \n    \n    \n    \n     if mo.group('end'):\n      close_boundary_seen=True\n      linesep=mo.group('linesep')\n      break\n      \n     if capturing_preamble:\n      if preamble:\n      \n      \n       lastline=preamble[-1]\n       eolmo=NLCRE_eol.search(lastline)\n       if eolmo:\n        preamble[-1]=lastline[:-len(eolmo.group(0))]\n       self._cur.preamble=EMPTYSTRING.join(preamble)\n      capturing_preamble=False\n      self._input.unreadline(line)\n      continue\n      \n      \n      \n      \n     while True:\n      line=self._input.readline()\n      if line is NeedMoreData:\n       yield NeedMoreData\n       continue\n      mo=boundaryre.match(line)\n      if not mo:\n       self._input.unreadline(line)\n       break\n       \n       \n     self._input.push_eof_matcher(boundaryre.match)\n     for retval in self._parsegen():\n      if retval is NeedMoreData:\n       yield NeedMoreData\n       continue\n      break\n      \n      \n      \n      \n     if self._last.get_content_maintype()=='multipart':\n      epilogue=self._last.epilogue\n      if epilogue =='':\n       self._last.epilogue=None\n      elif epilogue is not None:\n       mo=NLCRE_eol.search(epilogue)\n       if mo:\n        end=len(mo.group(0))\n        self._last.epilogue=epilogue[:-end]\n     else:\n      payload=self._last._payload\n      if isinstance(payload,str):\n       mo=NLCRE_eol.search(payload)\n       if mo:\n        payload=payload[:-len(mo.group(0))]\n        self._last._payload=payload\n     self._input.pop_eof_matcher()\n     self._pop_message()\n     \n     \n     self._last=self._cur\n    else:\n    \n     assert capturing_preamble\n     preamble.append(line)\n     \n     \n     \n   if capturing_preamble:\n    defect=errors.StartBoundaryNotFoundDefect()\n    self.policy.handle_defect(self._cur,defect)\n    self._cur.set_payload(EMPTYSTRING.join(preamble))\n    epilogue=[]\n    for line in self._input:\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n    self._cur.epilogue=EMPTYSTRING.join(epilogue)\n    return\n    \n    \n   if not close_boundary_seen:\n    defect=errors.CloseBoundaryNotFoundDefect()\n    self.policy.handle_defect(self._cur,defect)\n    return\n    \n    \n    \n   if linesep:\n    epilogue=['']\n   else:\n    epilogue=[]\n   for line in self._input:\n    if line is NeedMoreData:\n     yield NeedMoreData\n     continue\n    epilogue.append(line)\n    \n    \n    \n   if epilogue:\n    firstline=epilogue[0]\n    bolmo=NLCRE_bol.match(firstline)\n    if bolmo:\n     epilogue[0]=firstline[len(bolmo.group(0)):]\n   self._cur.epilogue=EMPTYSTRING.join(epilogue)\n   return\n   \n   \n  lines=[]\n  for line in self._input:\n   if line is NeedMoreData:\n    yield NeedMoreData\n    continue\n   lines.append(line)\n  self._cur.set_payload(EMPTYSTRING.join(lines))\n  \n def _parse_headers(self,lines):\n \n  lastheader=''\n  lastvalue=[]\n  for lineno,line in enumerate(lines):\n  \n   if line[0]in ' \\t':\n    if not lastheader:\n    \n    \n    \n     defect=errors.FirstHeaderLineIsContinuationDefect(line)\n     self.policy.handle_defect(self._cur,defect)\n     continue\n    lastvalue.append(line)\n    continue\n   if lastheader:\n    self._cur.set_raw(*self.policy.header_source_parse(lastvalue))\n    lastheader,lastvalue='',[]\n    \n   if line.startswith('From '):\n    if lineno ==0:\n    \n     mo=NLCRE_eol.search(line)\n     if mo:\n      line=line[:-len(mo.group(0))]\n     self._cur.set_unixfrom(line)\n     continue\n    elif lineno ==len(lines)-1:\n    \n    \n    \n     self._input.unreadline(line)\n     return\n    else:\n    \n    \n     defect=errors.MisplacedEnvelopeHeaderDefect(line)\n     self._cur.defects.append(defect)\n     continue\n     \n     \n     \n   i=line.find(':')\n   \n   \n   \n   \n   if i ==0:\n    defect=errors.InvalidHeaderDefect(\"Missing header name.\")\n    self._cur.defects.append(defect)\n    continue\n    \n   assert i >0,\"_parse_headers fed line with no : and no leading WS\"\n   lastheader=line[:i]\n   lastvalue=[line]\n   \n  if lastheader:\n   self._cur.set_raw(*self.policy.header_source_parse(lastvalue))\n   \n   \nclass BytesFeedParser(FeedParser):\n ''\n \n def feed(self,data):\n  super().feed(data.decode('ascii','surrogateescape'))\n", ["collections", "email", "email._policybase", "email.errors", "email.message", "io", "re"]], "email.generator": [".py", "\n\n\n\n\"\"\"Classes to generate plain text from a message object tree.\"\"\"\n\n__all__=['Generator','DecodedGenerator','BytesGenerator']\n\nimport re\nimport sys\nimport time\nimport random\n\nfrom copy import deepcopy\nfrom io import StringIO,BytesIO\nfrom email.utils import _has_surrogates\n\nUNDERSCORE='_'\nNL='\\n'\n\nNLCRE=re.compile(r'\\r\\n|\\r|\\n')\nfcre=re.compile(r'^From ',re.MULTILINE)\n\n\nclass Generator:\n ''\n\n\n\n \n \n \n \n \n def __init__(self,outfp,mangle_from_=None,maxheaderlen=None,*,\n policy=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if mangle_from_ is None:\n   mangle_from_=True if policy is None else policy.mangle_from_\n  self._fp=outfp\n  self._mangle_from_=mangle_from_\n  self.maxheaderlen=maxheaderlen\n  self.policy=policy\n  \n def write(self,s):\n \n  self._fp.write(s)\n  \n def flatten(self,msg,unixfrom=False,linesep=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  policy=msg.policy if self.policy is None else self.policy\n  if linesep is not None:\n   policy=policy.clone(linesep=linesep)\n  if self.maxheaderlen is not None:\n   policy=policy.clone(max_line_length=self.maxheaderlen)\n  self._NL=policy.linesep\n  self._encoded_NL=self._encode(self._NL)\n  self._EMPTY=''\n  self._encoded_EMPTY=self._encode(self._EMPTY)\n  \n  \n  \n  \n  old_gen_policy=self.policy\n  old_msg_policy=msg.policy\n  try:\n   self.policy=policy\n   msg.policy=policy\n   if unixfrom:\n    ufrom=msg.get_unixfrom()\n    if not ufrom:\n     ufrom='From nobody '+time.ctime(time.time())\n    self.write(ufrom+self._NL)\n   self._write(msg)\n  finally:\n   self.policy=old_gen_policy\n   msg.policy=old_msg_policy\n   \n def clone(self,fp):\n  ''\n  return self.__class__(fp,\n  self._mangle_from_,\n  None,\n  policy=self.policy)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _new_buffer(self):\n \n  return StringIO()\n  \n def _encode(self,s):\n \n  return s\n  \n def _write_lines(self,lines):\n \n  if not lines:\n   return\n  lines=NLCRE.split(lines)\n  for line in lines[:-1]:\n   self.write(line)\n   self.write(self._NL)\n  if lines[-1]:\n   self.write(lines[-1])\n   \n   \n   \n   \n   \n   \n def _write(self,msg):\n \n \n \n \n \n \n \n \n \n \n \n  oldfp=self._fp\n  try:\n   self._munge_cte=None\n   self._fp=sfp=self._new_buffer()\n   self._dispatch(msg)\n  finally:\n   self._fp=oldfp\n   munge_cte=self._munge_cte\n   del self._munge_cte\n   \n  if munge_cte:\n   msg=deepcopy(msg)\n   \n   if msg.get('content-transfer-encoding')is None:\n    msg['Content-Transfer-Encoding']=munge_cte[0]\n   else:\n    msg.replace_header('content-transfer-encoding',munge_cte[0])\n   msg.replace_header('content-type',munge_cte[1])\n   \n   \n  meth=getattr(msg,'_write_headers',None)\n  if meth is None:\n   self._write_headers(msg)\n  else:\n   meth(self)\n  self._fp.write(sfp.getvalue())\n  \n def _dispatch(self,msg):\n \n \n \n \n  main=msg.get_content_maintype()\n  sub=msg.get_content_subtype()\n  specific=UNDERSCORE.join((main,sub)).replace('-','_')\n  meth=getattr(self,'_handle_'+specific,None)\n  if meth is None:\n   generic=main.replace('-','_')\n   meth=getattr(self,'_handle_'+generic,None)\n   if meth is None:\n    meth=self._writeBody\n  meth(msg)\n  \n  \n  \n  \n  \n def _write_headers(self,msg):\n  for h,v in msg.raw_items():\n   self.write(self.policy.fold(h,v))\n   \n  self.write(self._NL)\n  \n  \n  \n  \n  \n def _handle_text(self,msg):\n  payload=msg.get_payload()\n  if payload is None:\n   return\n  if not isinstance(payload,str):\n   raise TypeError('string payload expected: %s'%type(payload))\n  if _has_surrogates(msg._payload):\n   charset=msg.get_param('charset')\n   if charset is not None:\n   \n   \n    msg=deepcopy(msg)\n    del msg['content-transfer-encoding']\n    msg.set_payload(payload,charset)\n    payload=msg.get_payload()\n    self._munge_cte=(msg['content-transfer-encoding'],\n    msg['content-type'])\n  if self._mangle_from_:\n   payload=fcre.sub('>From ',payload)\n  self._write_lines(payload)\n  \n  \n _writeBody=_handle_text\n \n def _handle_multipart(self,msg):\n \n \n \n  msgtexts=[]\n  subparts=msg.get_payload()\n  if subparts is None:\n   subparts=[]\n  elif isinstance(subparts,str):\n  \n   self.write(subparts)\n   return\n  elif not isinstance(subparts,list):\n  \n   subparts=[subparts]\n  for part in subparts:\n   s=self._new_buffer()\n   g=self.clone(s)\n   g.flatten(part,unixfrom=False,linesep=self._NL)\n   msgtexts.append(s.getvalue())\n   \n  boundary=msg.get_boundary()\n  if not boundary:\n  \n  \n   alltext=self._encoded_NL.join(msgtexts)\n   boundary=self._make_boundary(alltext)\n   msg.set_boundary(boundary)\n   \n  if msg.preamble is not None:\n   if self._mangle_from_:\n    preamble=fcre.sub('>From ',msg.preamble)\n   else:\n    preamble=msg.preamble\n   self._write_lines(preamble)\n   self.write(self._NL)\n   \n  self.write('--'+boundary+self._NL)\n  \n  if msgtexts:\n   self._fp.write(msgtexts.pop(0))\n   \n   \n   \n  for body_part in msgtexts:\n  \n   self.write(self._NL+'--'+boundary+self._NL)\n   \n   self._fp.write(body_part)\n   \n  self.write(self._NL+'--'+boundary+'--'+self._NL)\n  if msg.epilogue is not None:\n   if self._mangle_from_:\n    epilogue=fcre.sub('>From ',msg.epilogue)\n   else:\n    epilogue=msg.epilogue\n   self._write_lines(epilogue)\n   \n def _handle_multipart_signed(self,msg):\n \n \n \n  p=self.policy\n  self.policy=p.clone(max_line_length=0)\n  try:\n   self._handle_multipart(msg)\n  finally:\n   self.policy=p\n   \n def _handle_message_delivery_status(self,msg):\n \n \n \n  blocks=[]\n  for part in msg.get_payload():\n   s=self._new_buffer()\n   g=self.clone(s)\n   g.flatten(part,unixfrom=False,linesep=self._NL)\n   text=s.getvalue()\n   lines=text.split(self._encoded_NL)\n   \n   if lines and lines[-1]==self._encoded_EMPTY:\n    blocks.append(self._encoded_NL.join(lines[:-1]))\n   else:\n    blocks.append(text)\n    \n    \n    \n  self._fp.write(self._encoded_NL.join(blocks))\n  \n def _handle_message(self,msg):\n  s=self._new_buffer()\n  g=self.clone(s)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  payload=msg._payload\n  if isinstance(payload,list):\n   g.flatten(msg.get_payload(0),unixfrom=False,linesep=self._NL)\n   payload=s.getvalue()\n  else:\n   payload=self._encode(payload)\n  self._fp.write(payload)\n  \n  \n  \n  \n  \n  \n @classmethod\n def _make_boundary(cls,text=None):\n \n \n  token=random.randrange(sys.maxsize)\n  boundary=('='*15)+(_fmt %token)+'=='\n  if text is None:\n   return boundary\n  b=boundary\n  counter=0\n  while True:\n   cre=cls._compile_re('^--'+re.escape(b)+'(--)?$',re.MULTILINE)\n   if not cre.search(text):\n    break\n   b=boundary+'.'+str(counter)\n   counter +=1\n  return b\n  \n @classmethod\n def _compile_re(cls,s,flags):\n  return re.compile(s,flags)\n  \n  \nclass BytesGenerator(Generator):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def write(self,s):\n  self._fp.write(s.encode('ascii','surrogateescape'))\n  \n def _new_buffer(self):\n  return BytesIO()\n  \n def _encode(self,s):\n  return s.encode('ascii')\n  \n def _write_headers(self,msg):\n \n \n  for h,v in msg.raw_items():\n   self._fp.write(self.policy.fold_binary(h,v))\n   \n  self.write(self._NL)\n  \n def _handle_text(self,msg):\n \n \n  if msg._payload is None:\n   return\n  if _has_surrogates(msg._payload)and not self.policy.cte_type =='7bit':\n   if self._mangle_from_:\n    msg._payload=fcre.sub(\">From \",msg._payload)\n   self._write_lines(msg._payload)\n  else:\n   super(BytesGenerator,self)._handle_text(msg)\n   \n   \n _writeBody=_handle_text\n \n @classmethod\n def _compile_re(cls,s,flags):\n  return re.compile(s.encode('ascii'),flags)\n  \n  \n_FMT='[Non-text (%(type)s) part of message omitted, filename %(filename)s]'\n\nclass DecodedGenerator(Generator):\n ''\n\n\n\n \n def __init__(self,outfp,mangle_from_=None,maxheaderlen=None,fmt=None,*,\n policy=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  Generator.__init__(self,outfp,mangle_from_,maxheaderlen,\n  policy=policy)\n  if fmt is None:\n   self._fmt=_FMT\n  else:\n   self._fmt=fmt\n   \n def _dispatch(self,msg):\n  for part in msg.walk():\n   maintype=part.get_content_maintype()\n   if maintype =='text':\n    print(part.get_payload(decode=False),file=self)\n   elif maintype =='multipart':\n   \n    pass\n   else:\n    print(self._fmt %{\n    'type':part.get_content_type(),\n    'maintype':part.get_content_maintype(),\n    'subtype':part.get_content_subtype(),\n    'filename':part.get_filename('[no filename]'),\n    'description':part.get('Content-Description',\n    '[no description]'),\n    'encoding':part.get('Content-Transfer-Encoding',\n    '[no encoding]'),\n    },file=self)\n    \n    \n    \n_width=len(repr(sys.maxsize -1))\n_fmt='%%0%dd'%_width\n\n\n_make_boundary=Generator._make_boundary\n", ["copy", "email.utils", "io", "random", "re", "sys", "time"]], "email.header": [".py", "\n\n\n\n\"\"\"Header encoding and decoding functionality.\"\"\"\n\n__all__=[\n'Header',\n'decode_header',\n'make_header',\n]\n\nimport re\nimport binascii\n\nimport email.quoprimime\nimport email.base64mime\n\nfrom email.errors import HeaderParseError\nfrom email import charset as _charset\nCharset=_charset.Charset\n\nNL='\\n'\nSPACE=' '\nBSPACE=b' '\nSPACE8=' '*8\nEMPTYSTRING=''\nMAXLINELEN=78\nFWS=' \\t'\n\nUSASCII=Charset('us-ascii')\nUTF8=Charset('utf-8')\n\n\necre=re.compile(r'''\n  =\\?                   # literal =?\n  (?P<charset>[^?]*?)   # non-greedy up to the next ? is the charset\n  \\?                    # literal ?\n  (?P<encoding>[qQbB])  # either a \"q\" or a \"b\", case insensitive\n  \\?                    # literal ?\n  (?P<encoded>.*?)      # non-greedy up to the next ?= is the encoded string\n  \\?=                   # literal ?=\n  ''',re.VERBOSE |re.MULTILINE)\n\n\n\n\nfcre=re.compile(r'[\\041-\\176]+:$')\n\n\n\n_embedded_header=re.compile(r'\\n[^ \\t]+:')\n\n\n\n_max_append=email.quoprimime._max_append\n\n\ndef decode_header(header):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n if hasattr(header,'_chunks'):\n  return[(_charset._encode(string,str(charset)),str(charset))\n  for string,charset in header._chunks]\n  \n if not ecre.search(header):\n  return[(header,None)]\n  \n  \n  \n words=[]\n for line in header.splitlines():\n  parts=ecre.split(line)\n  first=True\n  while parts:\n   unencoded=parts.pop(0)\n   if first:\n    unencoded=unencoded.lstrip()\n    first=False\n   if unencoded:\n    words.append((unencoded,None,None))\n   if parts:\n    charset=parts.pop(0).lower()\n    encoding=parts.pop(0).lower()\n    encoded=parts.pop(0)\n    words.append((encoded,encoding,charset))\n    \n    \n droplist=[]\n for n,w in enumerate(words):\n  if n >1 and w[1]and words[n -2][1]and words[n -1][0].isspace():\n   droplist.append(n -1)\n for d in reversed(droplist):\n  del words[d]\n  \n  \n  \n  \n decoded_words=[]\n for encoded_string,encoding,charset in words:\n  if encoding is None:\n  \n   decoded_words.append((encoded_string,charset))\n  elif encoding =='q':\n   word=email.quoprimime.header_decode(encoded_string)\n   decoded_words.append((word,charset))\n  elif encoding =='b':\n   paderr=len(encoded_string)%4\n   if paderr:\n    encoded_string +='==='[:4 -paderr]\n   try:\n    word=email.base64mime.decode(encoded_string)\n   except binascii.Error:\n    raise HeaderParseError('Base64 decoding error')\n   else:\n    decoded_words.append((word,charset))\n  else:\n   raise AssertionError('Unexpected encoding: '+encoding)\n   \n   \n collapsed=[]\n last_word=last_charset=None\n for word,charset in decoded_words:\n  if isinstance(word,str):\n   word=bytes(word,'raw-unicode-escape')\n  if last_word is None:\n   last_word=word\n   last_charset=charset\n  elif charset !=last_charset:\n   collapsed.append((last_word,last_charset))\n   last_word=word\n   last_charset=charset\n  elif last_charset is None:\n   last_word +=BSPACE+word\n  else:\n   last_word +=word\n collapsed.append((last_word,last_charset))\n return collapsed\n \n \ndef make_header(decoded_seq,maxlinelen=None,header_name=None,\ncontinuation_ws=' '):\n ''\n\n\n\n\n\n\n\n\n \n h=Header(maxlinelen=maxlinelen,header_name=header_name,\n continuation_ws=continuation_ws)\n for s,charset in decoded_seq:\n \n  if charset is not None and not isinstance(charset,Charset):\n   charset=Charset(charset)\n  h.append(s,charset)\n return h\n \n \nclass Header:\n def __init__(self,s=None,charset=None,\n maxlinelen=None,header_name=None,\n continuation_ws=' ',errors='strict'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if charset is None:\n   charset=USASCII\n  elif not isinstance(charset,Charset):\n   charset=Charset(charset)\n  self._charset=charset\n  self._continuation_ws=continuation_ws\n  self._chunks=[]\n  if s is not None:\n   self.append(s,charset,errors)\n  if maxlinelen is None:\n   maxlinelen=MAXLINELEN\n  self._maxlinelen=maxlinelen\n  if header_name is None:\n   self._headerlen=0\n  else:\n  \n   self._headerlen=len(header_name)+2\n   \n def __str__(self):\n  ''\n  self._normalize()\n  uchunks=[]\n  lastcs=None\n  lastspace=None\n  for string,charset in self._chunks:\n  \n  \n  \n  \n  \n  \n   nextcs=charset\n   if nextcs ==_charset.UNKNOWN8BIT:\n    original_bytes=string.encode('ascii','surrogateescape')\n    string=original_bytes.decode('ascii','replace')\n   if uchunks:\n    hasspace=string and self._nonctext(string[0])\n    if lastcs not in(None,'us-ascii'):\n     if nextcs in(None,'us-ascii')and not hasspace:\n      uchunks.append(SPACE)\n      nextcs=None\n    elif nextcs not in(None,'us-ascii')and not lastspace:\n     uchunks.append(SPACE)\n   lastspace=string and self._nonctext(string[-1])\n   lastcs=nextcs\n   uchunks.append(string)\n  return EMPTYSTRING.join(uchunks)\n  \n  \n  \n def __eq__(self,other):\n \n \n \n  return other ==str(self)\n  \n def append(self,s,charset=None,errors='strict'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if charset is None:\n   charset=self._charset\n  elif not isinstance(charset,Charset):\n   charset=Charset(charset)\n  if not isinstance(s,str):\n   input_charset=charset.input_codec or 'us-ascii'\n   if input_charset ==_charset.UNKNOWN8BIT:\n    s=s.decode('us-ascii','surrogateescape')\n   else:\n    s=s.decode(input_charset,errors)\n    \n    \n  output_charset=charset.output_codec or 'us-ascii'\n  if output_charset !=_charset.UNKNOWN8BIT:\n   try:\n    s.encode(output_charset,errors)\n   except UnicodeEncodeError:\n    if output_charset !='us-ascii':\n     raise\n    charset=UTF8\n  self._chunks.append((s,charset))\n  \n def _nonctext(self,s):\n  ''\n  \n  return s.isspace()or s in('(',')','\\\\')\n  \n def encode(self,splitchars=';, \\t',maxlinelen=None,linesep='\\n'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._normalize()\n  if maxlinelen is None:\n   maxlinelen=self._maxlinelen\n   \n   \n   \n  if maxlinelen ==0:\n   maxlinelen=1000000\n  formatter=_ValueFormatter(self._headerlen,maxlinelen,\n  self._continuation_ws,splitchars)\n  lastcs=None\n  hasspace=lastspace=None\n  for string,charset in self._chunks:\n   if hasspace is not None:\n    hasspace=string and self._nonctext(string[0])\n    if lastcs not in(None,'us-ascii'):\n     if not hasspace or charset not in(None,'us-ascii'):\n      formatter.add_transition()\n    elif charset not in(None,'us-ascii')and not lastspace:\n     formatter.add_transition()\n   lastspace=string and self._nonctext(string[-1])\n   lastcs=charset\n   hasspace=False\n   lines=string.splitlines()\n   if lines:\n    formatter.feed('',lines[0],charset)\n   else:\n    formatter.feed('','',charset)\n   for line in lines[1:]:\n    formatter.newline()\n    if charset.header_encoding is not None:\n     formatter.feed(self._continuation_ws,' '+line.lstrip(),\n     charset)\n    else:\n     sline=line.lstrip()\n     fws=line[:len(line)-len(sline)]\n     formatter.feed(fws,sline,charset)\n   if len(lines)>1:\n    formatter.newline()\n  if self._chunks:\n   formatter.add_transition()\n  value=formatter._str(linesep)\n  if _embedded_header.search(value):\n   raise HeaderParseError(\"header value appears to contain \"\n   \"an embedded header: {!r}\".format(value))\n  return value\n  \n def _normalize(self):\n \n \n  chunks=[]\n  last_charset=None\n  last_chunk=[]\n  for string,charset in self._chunks:\n   if charset ==last_charset:\n    last_chunk.append(string)\n   else:\n    if last_charset is not None:\n     chunks.append((SPACE.join(last_chunk),last_charset))\n    last_chunk=[string]\n    last_charset=charset\n  if last_chunk:\n   chunks.append((SPACE.join(last_chunk),last_charset))\n  self._chunks=chunks\n  \n  \nclass _ValueFormatter:\n def __init__(self,headerlen,maxlen,continuation_ws,splitchars):\n  self._maxlen=maxlen\n  self._continuation_ws=continuation_ws\n  self._continuation_ws_len=len(continuation_ws)\n  self._splitchars=splitchars\n  self._lines=[]\n  self._current_line=_Accumulator(headerlen)\n  \n def _str(self,linesep):\n  self.newline()\n  return linesep.join(self._lines)\n  \n def __str__(self):\n  return self._str(NL)\n  \n def newline(self):\n  end_of_line=self._current_line.pop()\n  if end_of_line !=(' ',''):\n   self._current_line.push(*end_of_line)\n  if len(self._current_line)>0:\n   if self._current_line.is_onlyws()and self._lines:\n    self._lines[-1]+=str(self._current_line)\n   else:\n    self._lines.append(str(self._current_line))\n  self._current_line.reset()\n  \n def add_transition(self):\n  self._current_line.push(' ','')\n  \n def feed(self,fws,string,charset):\n \n \n \n \n \n  if charset.header_encoding is None:\n   self._ascii_split(fws,string,self._splitchars)\n   return\n   \n   \n   \n   \n   \n   \n   \n  encoded_lines=charset.header_encode_lines(string,self._maxlengths())\n  \n  \n  try:\n   first_line=encoded_lines.pop(0)\n  except IndexError:\n  \n   return\n  if first_line is not None:\n   self._append_chunk(fws,first_line)\n  try:\n   last_line=encoded_lines.pop()\n  except IndexError:\n  \n   return\n  self.newline()\n  self._current_line.push(self._continuation_ws,last_line)\n  \n  for line in encoded_lines:\n   self._lines.append(self._continuation_ws+line)\n   \n def _maxlengths(self):\n \n  yield self._maxlen -len(self._current_line)\n  while True:\n   yield self._maxlen -self._continuation_ws_len\n   \n def _ascii_split(self,fws,string,splitchars):\n \n \n \n \n \n \n \n \n \n \n \n \n \n  parts=re.split(\"([\"+FWS+\"]+)\",fws+string)\n  if parts[0]:\n   parts[:0]=['']\n  else:\n   parts.pop(0)\n  for fws,part in zip(*[iter(parts)]*2):\n   self._append_chunk(fws,part)\n   \n def _append_chunk(self,fws,string):\n  self._current_line.push(fws,string)\n  if len(self._current_line)>self._maxlen:\n  \n  \n   for ch in self._splitchars:\n    for i in range(self._current_line.part_count()-1,0,-1):\n     if ch.isspace():\n      fws=self._current_line[i][0]\n      if fws and fws[0]==ch:\n       break\n     prevpart=self._current_line[i -1][1]\n     if prevpart and prevpart[-1]==ch:\n      break\n    else:\n     continue\n    break\n   else:\n    fws,part=self._current_line.pop()\n    if self._current_line._initial_size >0:\n    \n     self.newline()\n     if not fws:\n     \n     \n      fws=' '\n    self._current_line.push(fws,part)\n    return\n   remainder=self._current_line.pop_from(i)\n   self._lines.append(str(self._current_line))\n   self._current_line.reset(remainder)\n   \n   \nclass _Accumulator(list):\n\n def __init__(self,initial_size=0):\n  self._initial_size=initial_size\n  super().__init__()\n  \n def push(self,fws,string):\n  self.append((fws,string))\n  \n def pop_from(self,i=0):\n  popped=self[i:]\n  self[i:]=[]\n  return popped\n  \n def pop(self):\n  if self.part_count()==0:\n   return('','')\n  return super().pop()\n  \n def __len__(self):\n  return sum((len(fws)+len(part)for fws,part in self),\n  self._initial_size)\n  \n def __str__(self):\n  return EMPTYSTRING.join((EMPTYSTRING.join((fws,part))\n  for fws,part in self))\n  \n def reset(self,startval=None):\n  if startval is None:\n   startval=[]\n  self[:]=startval\n  self._initial_size=0\n  \n def is_onlyws(self):\n  return self._initial_size ==0 and(not self or str(self).isspace())\n  \n def part_count(self):\n  return super().__len__()\n", ["binascii", "email", "email.base64mime", "email.charset", "email.errors", "email.quoprimime", "re"]], "email.headerregistry": [".py", "''\n\n\n\n\nfrom types import MappingProxyType\n\nfrom email import utils\nfrom email import errors\nfrom email import _header_value_parser as parser\n\nclass Address:\n\n def __init__(self,display_name='',username='',domain='',addr_spec=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  inputs=''.join(filter(None,(display_name,username,domain,addr_spec)))\n  if '\\r'in inputs or '\\n'in inputs:\n   raise ValueError(\"invalid arguments; address parts cannot contain CR or LF\")\n   \n   \n   \n   \n   \n  if addr_spec is not None:\n   if username or domain:\n    raise TypeError(\"addrspec specified when username and/or \"\n    \"domain also specified\")\n   a_s,rest=parser.get_addr_spec(addr_spec)\n   if rest:\n    raise ValueError(\"Invalid addr_spec; only '{}' \"\n    \"could be parsed from '{}'\".format(\n    a_s,addr_spec))\n   if a_s.all_defects:\n    raise a_s.all_defects[0]\n   username=a_s.local_part\n   domain=a_s.domain\n  self._display_name=display_name\n  self._username=username\n  self._domain=domain\n  \n @property\n def display_name(self):\n  return self._display_name\n  \n @property\n def username(self):\n  return self._username\n  \n @property\n def domain(self):\n  return self._domain\n  \n @property\n def addr_spec(self):\n  ''\n\n  \n  lp=self.username\n  if not parser.DOT_ATOM_ENDS.isdisjoint(lp):\n   lp=parser.quote_string(lp)\n  if self.domain:\n   return lp+'@'+self.domain\n  if not lp:\n   return '<>'\n  return lp\n  \n def __repr__(self):\n  return \"{}(display_name={!r}, username={!r}, domain={!r})\".format(\n  self.__class__.__name__,\n  self.display_name,self.username,self.domain)\n  \n def __str__(self):\n  disp=self.display_name\n  if not parser.SPECIALS.isdisjoint(disp):\n   disp=parser.quote_string(disp)\n  if disp:\n   addr_spec=''if self.addr_spec =='<>'else self.addr_spec\n   return \"{} <{}>\".format(disp,addr_spec)\n  return self.addr_spec\n  \n def __eq__(self,other):\n  if not isinstance(other,Address):\n   return NotImplemented\n  return(self.display_name ==other.display_name and\n  self.username ==other.username and\n  self.domain ==other.domain)\n  \n  \nclass Group:\n\n def __init__(self,display_name=None,addresses=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._display_name=display_name\n  self._addresses=tuple(addresses)if addresses else tuple()\n  \n @property\n def display_name(self):\n  return self._display_name\n  \n @property\n def addresses(self):\n  return self._addresses\n  \n def __repr__(self):\n  return \"{}(display_name={!r}, addresses={!r}\".format(\n  self.__class__.__name__,\n  self.display_name,self.addresses)\n  \n def __str__(self):\n  if self.display_name is None and len(self.addresses)==1:\n   return str(self.addresses[0])\n  disp=self.display_name\n  if disp is not None and not parser.SPECIALS.isdisjoint(disp):\n   disp=parser.quote_string(disp)\n  adrstr=\", \".join(str(x)for x in self.addresses)\n  adrstr=' '+adrstr if adrstr else adrstr\n  return \"{}:{};\".format(disp,adrstr)\n  \n def __eq__(self,other):\n  if not isinstance(other,Group):\n   return NotImplemented\n  return(self.display_name ==other.display_name and\n  self.addresses ==other.addresses)\n  \n  \n  \n  \nclass BaseHeader(str):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __new__(cls,name,value):\n  kwds={'defects':[]}\n  cls.parse(value,kwds)\n  if utils._has_surrogates(kwds['decoded']):\n   kwds['decoded']=utils._sanitize(kwds['decoded'])\n  self=str.__new__(cls,kwds['decoded'])\n  del kwds['decoded']\n  self.init(name,**kwds)\n  return self\n  \n def init(self,name,*,parse_tree,defects):\n  self._name=name\n  self._parse_tree=parse_tree\n  self._defects=defects\n  \n @property\n def name(self):\n  return self._name\n  \n @property\n def defects(self):\n  return tuple(self._defects)\n  \n def __reduce__(self):\n  return(\n  _reconstruct_header,\n  (\n  self.__class__.__name__,\n  self.__class__.__bases__,\n  str(self),\n  ),\n  self.__getstate__())\n  \n @classmethod\n def _reconstruct(cls,value):\n  return str.__new__(cls,value)\n  \n def fold(self,*,policy):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  header=parser.Header([\n  parser.HeaderLabel([\n  parser.ValueTerminal(self.name,'header-name'),\n  parser.ValueTerminal(':','header-sep')]),\n  ])\n  if self._parse_tree:\n   header.append(\n   parser.CFWSList([parser.WhiteSpaceTerminal(' ','fws')]))\n  header.append(self._parse_tree)\n  return header.fold(policy=policy)\n  \n  \ndef _reconstruct_header(cls_name,bases,value):\n return type(cls_name,bases,{})._reconstruct(value)\n \n \nclass UnstructuredHeader:\n\n max_count=None\n value_parser=staticmethod(parser.get_unstructured)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=cls.value_parser(value)\n  kwds['decoded']=str(kwds['parse_tree'])\n  \n  \nclass UniqueUnstructuredHeader(UnstructuredHeader):\n\n max_count=1\n \n \nclass DateHeader:\n\n ''\n\n\n\n\n\n\n \n \n max_count=None\n \n \n value_parser=staticmethod(parser.get_unstructured)\n \n @classmethod\n def parse(cls,value,kwds):\n  if not value:\n   kwds['defects'].append(errors.HeaderMissingRequiredValue())\n   kwds['datetime']=None\n   kwds['decoded']=''\n   kwds['parse_tree']=parser.TokenList()\n   return\n  if isinstance(value,str):\n   kwds['decoded']=value\n   try:\n    value=utils.parsedate_to_datetime(value)\n   except ValueError:\n    kwds['defects'].append(errors.InvalidDateDefect('Invalid date value or format'))\n    kwds['datetime']=None\n    kwds['parse_tree']=parser.TokenList()\n    return\n  kwds['datetime']=value\n  kwds['decoded']=utils.format_datetime(kwds['datetime'])\n  kwds['parse_tree']=cls.value_parser(kwds['decoded'])\n  \n def init(self,*args,**kw):\n  self._datetime=kw.pop('datetime')\n  super().init(*args,**kw)\n  \n @property\n def datetime(self):\n  return self._datetime\n  \n  \nclass UniqueDateHeader(DateHeader):\n\n max_count=1\n \n \nclass AddressHeader:\n\n max_count=None\n \n @staticmethod\n def value_parser(value):\n  address_list,value=parser.get_address_list(value)\n  assert not value,'this should not happen'\n  return address_list\n  \n @classmethod\n def parse(cls,value,kwds):\n  if isinstance(value,str):\n  \n  \n   kwds['parse_tree']=address_list=cls.value_parser(value)\n   groups=[]\n   for addr in address_list.addresses:\n    groups.append(Group(addr.display_name,\n    [Address(mb.display_name or '',\n    mb.local_part or '',\n    mb.domain or '')\n    for mb in addr.all_mailboxes]))\n   defects=list(address_list.all_defects)\n  else:\n  \n   if not hasattr(value,'__iter__'):\n    value=[value]\n   groups=[Group(None,[item])if not hasattr(item,'addresses')\n   else item\n   for item in value]\n   defects=[]\n  kwds['groups']=groups\n  kwds['defects']=defects\n  kwds['decoded']=', '.join([str(item)for item in groups])\n  if 'parse_tree'not in kwds:\n   kwds['parse_tree']=cls.value_parser(kwds['decoded'])\n   \n def init(self,*args,**kw):\n  self._groups=tuple(kw.pop('groups'))\n  self._addresses=None\n  super().init(*args,**kw)\n  \n @property\n def groups(self):\n  return self._groups\n  \n @property\n def addresses(self):\n  if self._addresses is None:\n   self._addresses=tuple(address for group in self._groups\n   for address in group.addresses)\n  return self._addresses\n  \n  \nclass UniqueAddressHeader(AddressHeader):\n\n max_count=1\n \n \nclass SingleAddressHeader(AddressHeader):\n\n @property\n def address(self):\n  if len(self.addresses)!=1:\n   raise ValueError((\"value of single address header {} is not \"\n   \"a single address\").format(self.name))\n  return self.addresses[0]\n  \n  \nclass UniqueSingleAddressHeader(SingleAddressHeader):\n\n max_count=1\n \n \nclass MIMEVersionHeader:\n\n max_count=1\n \n value_parser=staticmethod(parser.parse_mime_version)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  kwds['major']=None if parse_tree.minor is None else parse_tree.major\n  kwds['minor']=parse_tree.minor\n  if parse_tree.minor is not None:\n   kwds['version']='{}.{}'.format(kwds['major'],kwds['minor'])\n  else:\n   kwds['version']=None\n   \n def init(self,*args,**kw):\n  self._version=kw.pop('version')\n  self._major=kw.pop('major')\n  self._minor=kw.pop('minor')\n  super().init(*args,**kw)\n  \n @property\n def major(self):\n  return self._major\n  \n @property\n def minor(self):\n  return self._minor\n  \n @property\n def version(self):\n  return self._version\n  \n  \nclass ParameterizedMIMEHeader:\n\n\n\n\n max_count=1\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  if parse_tree.params is None:\n   kwds['params']={}\n  else:\n  \n   kwds['params']={utils._sanitize(name).lower():\n   utils._sanitize(value)\n   for name,value in parse_tree.params}\n   \n def init(self,*args,**kw):\n  self._params=kw.pop('params')\n  super().init(*args,**kw)\n  \n @property\n def params(self):\n  return MappingProxyType(self._params)\n  \n  \nclass ContentTypeHeader(ParameterizedMIMEHeader):\n\n value_parser=staticmethod(parser.parse_content_type_header)\n \n def init(self,*args,**kw):\n  super().init(*args,**kw)\n  self._maintype=utils._sanitize(self._parse_tree.maintype)\n  self._subtype=utils._sanitize(self._parse_tree.subtype)\n  \n @property\n def maintype(self):\n  return self._maintype\n  \n @property\n def subtype(self):\n  return self._subtype\n  \n @property\n def content_type(self):\n  return self.maintype+'/'+self.subtype\n  \n  \nclass ContentDispositionHeader(ParameterizedMIMEHeader):\n\n value_parser=staticmethod(parser.parse_content_disposition_header)\n \n def init(self,*args,**kw):\n  super().init(*args,**kw)\n  cd=self._parse_tree.content_disposition\n  self._content_disposition=cd if cd is None else utils._sanitize(cd)\n  \n @property\n def content_disposition(self):\n  return self._content_disposition\n  \n  \nclass ContentTransferEncodingHeader:\n\n max_count=1\n \n value_parser=staticmethod(parser.parse_content_transfer_encoding_header)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  \n def init(self,*args,**kw):\n  super().init(*args,**kw)\n  self._cte=utils._sanitize(self._parse_tree.cte)\n  \n @property\n def cte(self):\n  return self._cte\n  \n  \nclass MessageIDHeader:\n\n max_count=1\n value_parser=staticmethod(parser.parse_message_id)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  \n  \n  \n  \n_default_header_map={\n'subject':UniqueUnstructuredHeader,\n'date':UniqueDateHeader,\n'resent-date':DateHeader,\n'orig-date':UniqueDateHeader,\n'sender':UniqueSingleAddressHeader,\n'resent-sender':SingleAddressHeader,\n'to':UniqueAddressHeader,\n'resent-to':AddressHeader,\n'cc':UniqueAddressHeader,\n'resent-cc':AddressHeader,\n'bcc':UniqueAddressHeader,\n'resent-bcc':AddressHeader,\n'from':UniqueAddressHeader,\n'resent-from':AddressHeader,\n'reply-to':UniqueAddressHeader,\n'mime-version':MIMEVersionHeader,\n'content-type':ContentTypeHeader,\n'content-disposition':ContentDispositionHeader,\n'content-transfer-encoding':ContentTransferEncodingHeader,\n'message-id':MessageIDHeader,\n}\n\nclass HeaderRegistry:\n\n ''\n \n def __init__(self,base_class=BaseHeader,default_class=UnstructuredHeader,\n use_default_map=True):\n  ''\n\n\n\n\n\n\n\n\n  \n  self.registry={}\n  self.base_class=base_class\n  self.default_class=default_class\n  if use_default_map:\n   self.registry.update(_default_header_map)\n   \n def map_to_type(self,name,cls):\n  ''\n\n  \n  self.registry[name.lower()]=cls\n  \n def __getitem__(self,name):\n  cls=self.registry.get(name.lower(),self.default_class)\n  return type('_'+cls.__name__,(cls,self.base_class),{})\n  \n def __call__(self,name,value):\n  ''\n\n\n\n\n\n\n\n  \n  return self[name](name,value)\n", ["email", "email._header_value_parser", "email.errors", "email.utils", "types"]], "email.iterators": [".py", "\n\n\n\n\"\"\"Various types of useful iterators and generators.\"\"\"\n\n__all__=[\n'body_line_iterator',\n'typed_subpart_iterator',\n'walk',\n\n]\n\nimport sys\nfrom io import StringIO\n\n\n\ndef walk(self):\n ''\n\n\n\n \n yield self\n if self.is_multipart():\n  for subpart in self.get_payload():\n   yield from subpart.walk()\n   \n   \n   \ndef body_line_iterator(msg,decode=False):\n ''\n\n\n \n for subpart in msg.walk():\n  payload=subpart.get_payload(decode=decode)\n  if isinstance(payload,str):\n   yield from StringIO(payload)\n   \n   \ndef typed_subpart_iterator(msg,maintype='text',subtype=None):\n ''\n\n\n\n\n \n for subpart in msg.walk():\n  if subpart.get_content_maintype()==maintype:\n   if subtype is None or subpart.get_content_subtype()==subtype:\n    yield subpart\n    \n    \ndef _structure(msg,fp=None,level=0,include_default=False):\n ''\n if fp is None:\n  fp=sys.stdout\n tab=' '*(level *4)\n print(tab+msg.get_content_type(),end='',file=fp)\n if include_default:\n  print(' [%s]'%msg.get_default_type(),file=fp)\n else:\n  print(file=fp)\n if msg.is_multipart():\n  for subpart in msg.get_payload():\n   _structure(subpart,fp,level+1,include_default)\n", ["io", "sys"]], "email.message": [".py", "\n\n\n\n\"\"\"Basic message object for the email package object model.\"\"\"\n\n__all__=['Message','EmailMessage']\n\nimport binascii\nimport re\nimport quopri\nfrom io import BytesIO,StringIO\n\n\nfrom email import utils\nfrom email import errors\nfrom email._policybase import compat32\nfrom email import charset as _charset\nfrom email._encoded_words import decode_b\nCharset=_charset.Charset\n\nSEMISPACE='; '\n\n\n\ntspecials=re.compile(r'[ \\(\\)<>@,;:\\\\\"/\\[\\]\\?=]')\n\n\ndef _splitparam(param):\n\n\n\n\n a,sep,b=str(param).partition(';')\n if not sep:\n  return a.strip(),None\n return a.strip(),b.strip()\n \ndef _formatparam(param,value=None,quote=True):\n ''\n\n\n\n\n\n\n \n if value is not None and len(value)>0:\n \n \n \n  if isinstance(value,tuple):\n  \n   param +='*'\n   value=utils.encode_rfc2231(value[2],value[0],value[1])\n   return '%s=%s'%(param,value)\n  else:\n   try:\n    value.encode('ascii')\n   except UnicodeEncodeError:\n    param +='*'\n    value=utils.encode_rfc2231(value,'utf-8','')\n    return '%s=%s'%(param,value)\n    \n    \n  if quote or tspecials.search(value):\n   return '%s=\"%s\"'%(param,utils.quote(value))\n  else:\n   return '%s=%s'%(param,value)\n else:\n  return param\n  \ndef _parseparam(s):\n\n s=';'+str(s)\n plist=[]\n while s[:1]==';':\n  s=s[1:]\n  end=s.find(';')\n  while end >0 and(s.count('\"',0,end)-s.count('\\\\\"',0,end))%2:\n   end=s.find(';',end+1)\n  if end <0:\n   end=len(s)\n  f=s[:end]\n  if '='in f:\n   i=f.index('=')\n   f=f[:i].strip().lower()+'='+f[i+1:].strip()\n  plist.append(f.strip())\n  s=s[end:]\n return plist\n \n \ndef _unquotevalue(value):\n\n\n\n\n if isinstance(value,tuple):\n  return value[0],value[1],utils.unquote(value[2])\n else:\n  return utils.unquote(value)\n  \n  \ndef _decode_uu(encoded):\n ''\n decoded_lines=[]\n encoded_lines_iter=iter(encoded.splitlines())\n for line in encoded_lines_iter:\n  if line.startswith(b\"begin \"):\n   mode,_,path=line.removeprefix(b\"begin \").partition(b\" \")\n   try:\n    int(mode,base=8)\n   except ValueError:\n    continue\n   else:\n    break\n else:\n  raise ValueError(\"`begin` line not found\")\n for line in encoded_lines_iter:\n  if not line:\n   raise ValueError(\"Truncated input\")\n  elif line.strip(b' \\t\\r\\n\\f')==b'end':\n   break\n  try:\n   decoded_line=binascii.a2b_uu(line)\n  except binascii.Error:\n  \n   nbytes=(((line[0]-32)&63)*4+5)//3\n   decoded_line=binascii.a2b_uu(line[:nbytes])\n  decoded_lines.append(decoded_line)\n  \n return b''.join(decoded_lines)\n \n \nclass Message:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,policy=compat32):\n  self.policy=policy\n  self._headers=[]\n  self._unixfrom=None\n  self._payload=None\n  self._charset=None\n  \n  self.preamble=self.epilogue=None\n  self.defects=[]\n  \n  self._default_type='text/plain'\n  \n def __str__(self):\n  ''\n  \n  return self.as_string()\n  \n def as_string(self,unixfrom=False,maxheaderlen=0,policy=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  from email.generator import Generator\n  policy=self.policy if policy is None else policy\n  fp=StringIO()\n  g=Generator(fp,\n  mangle_from_=False,\n  maxheaderlen=maxheaderlen,\n  policy=policy)\n  g.flatten(self,unixfrom=unixfrom)\n  return fp.getvalue()\n  \n def __bytes__(self):\n  ''\n  \n  return self.as_bytes()\n  \n def as_bytes(self,unixfrom=False,policy=None):\n  ''\n\n\n\n\n\n  \n  from email.generator import BytesGenerator\n  policy=self.policy if policy is None else policy\n  fp=BytesIO()\n  g=BytesGenerator(fp,mangle_from_=False,policy=policy)\n  g.flatten(self,unixfrom=unixfrom)\n  return fp.getvalue()\n  \n def is_multipart(self):\n  ''\n  return isinstance(self._payload,list)\n  \n  \n  \n  \n def set_unixfrom(self,unixfrom):\n  self._unixfrom=unixfrom\n  \n def get_unixfrom(self):\n  return self._unixfrom\n  \n  \n  \n  \n def attach(self,payload):\n  ''\n\n\n\n\n  \n  if self._payload is None:\n   self._payload=[payload]\n  else:\n   try:\n    self._payload.append(payload)\n   except AttributeError:\n    raise TypeError(\"Attach is not valid on a message with a\"\n    \" non-multipart payload\")\n    \n def get_payload(self,i=None,decode=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if self.is_multipart():\n   if decode:\n    return None\n   if i is None:\n    return self._payload\n   else:\n    return self._payload[i]\n    \n    \n  if i is not None and not isinstance(self._payload,list):\n   raise TypeError('Expected list, got %s'%type(self._payload))\n  payload=self._payload\n  \n  cte=str(self.get('content-transfer-encoding','')).lower()\n  \n  if isinstance(payload,str):\n   if utils._has_surrogates(payload):\n    bpayload=payload.encode('ascii','surrogateescape')\n    if not decode:\n     try:\n      payload=bpayload.decode(self.get_param('charset','ascii'),'replace')\n     except LookupError:\n      payload=bpayload.decode('ascii','replace')\n   elif decode:\n    try:\n     bpayload=payload.encode('ascii')\n    except UnicodeError:\n    \n    \n    \n    \n     bpayload=payload.encode('raw-unicode-escape')\n  if not decode:\n   return payload\n  if cte =='quoted-printable':\n   return quopri.decodestring(bpayload)\n  elif cte =='base64':\n  \n  \n   value,defects=decode_b(b''.join(bpayload.splitlines()))\n   for defect in defects:\n    self.policy.handle_defect(self,defect)\n   return value\n  elif cte in('x-uuencode','uuencode','uue','x-uue'):\n   try:\n    return _decode_uu(bpayload)\n   except ValueError:\n   \n    return bpayload\n  if isinstance(payload,str):\n   return bpayload\n  return payload\n  \n def set_payload(self,payload,charset=None):\n  ''\n\n\n\n  \n  if hasattr(payload,'encode'):\n   if charset is None:\n    self._payload=payload\n    return\n   if not isinstance(charset,Charset):\n    charset=Charset(charset)\n   payload=payload.encode(charset.output_charset)\n  if hasattr(payload,'decode'):\n   self._payload=payload.decode('ascii','surrogateescape')\n  else:\n   self._payload=payload\n  if charset is not None:\n   self.set_charset(charset)\n   \n def set_charset(self,charset):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if charset is None:\n   self.del_param('charset')\n   self._charset=None\n   return\n  if not isinstance(charset,Charset):\n   charset=Charset(charset)\n  self._charset=charset\n  if 'MIME-Version'not in self:\n   self.add_header('MIME-Version','1.0')\n  if 'Content-Type'not in self:\n   self.add_header('Content-Type','text/plain',\n   charset=charset.get_output_charset())\n  else:\n   self.set_param('charset',charset.get_output_charset())\n  if charset !=charset.get_output_charset():\n   self._payload=charset.body_encode(self._payload)\n  if 'Content-Transfer-Encoding'not in self:\n   cte=charset.get_body_encoding()\n   try:\n    cte(self)\n   except TypeError:\n   \n   \n   \n    payload=self._payload\n    if payload:\n     try:\n      payload=payload.encode('ascii','surrogateescape')\n     except UnicodeError:\n      payload=payload.encode(charset.output_charset)\n    self._payload=charset.body_encode(payload)\n    self.add_header('Content-Transfer-Encoding',cte)\n    \n def get_charset(self):\n  ''\n  \n  return self._charset\n  \n  \n  \n  \n def __len__(self):\n  ''\n  return len(self._headers)\n  \n def __getitem__(self,name):\n  ''\n\n\n\n\n\n\n  \n  return self.get(name)\n  \n def __setitem__(self,name,val):\n  ''\n\n\n\n  \n  max_count=self.policy.header_max_count(name)\n  if max_count:\n   lname=name.lower()\n   found=0\n   for k,v in self._headers:\n    if k.lower()==lname:\n     found +=1\n     if found >=max_count:\n      raise ValueError(\"There may be at most {} {} headers \"\n      \"in a message\".format(max_count,name))\n  self._headers.append(self.policy.header_store_parse(name,val))\n  \n def __delitem__(self,name):\n  ''\n\n\n  \n  name=name.lower()\n  newheaders=[]\n  for k,v in self._headers:\n   if k.lower()!=name:\n    newheaders.append((k,v))\n  self._headers=newheaders\n  \n def __contains__(self,name):\n  name_lower=name.lower()\n  for k,v in self._headers:\n   if name_lower ==k.lower():\n    return True\n  return False\n  \n def __iter__(self):\n  for field,value in self._headers:\n   yield field\n   \n def keys(self):\n  ''\n\n\n\n\n\n  \n  return[k for k,v in self._headers]\n  \n def values(self):\n  ''\n\n\n\n\n\n  \n  return[self.policy.header_fetch_parse(k,v)\n  for k,v in self._headers]\n  \n def items(self):\n  ''\n\n\n\n\n\n  \n  return[(k,self.policy.header_fetch_parse(k,v))\n  for k,v in self._headers]\n  \n def get(self,name,failobj=None):\n  ''\n\n\n\n  \n  name=name.lower()\n  for k,v in self._headers:\n   if k.lower()==name:\n    return self.policy.header_fetch_parse(k,v)\n  return failobj\n  \n  \n  \n  \n  \n  \n def set_raw(self,name,value):\n  ''\n\n\n  \n  self._headers.append((name,value))\n  \n def raw_items(self):\n  ''\n\n\n  \n  return iter(self._headers.copy())\n  \n  \n  \n  \n  \n def get_all(self,name,failobj=None):\n  ''\n\n\n\n\n\n\n  \n  values=[]\n  name=name.lower()\n  for k,v in self._headers:\n   if k.lower()==name:\n    values.append(self.policy.header_fetch_parse(k,v))\n  if not values:\n   return failobj\n  return values\n  \n def add_header(self,_name,_value,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  parts=[]\n  for k,v in _params.items():\n   if v is None:\n    parts.append(k.replace('_','-'))\n   else:\n    parts.append(_formatparam(k.replace('_','-'),v))\n  if _value is not None:\n   parts.insert(0,_value)\n  self[_name]=SEMISPACE.join(parts)\n  \n def replace_header(self,_name,_value):\n  ''\n\n\n\n\n  \n  _name=_name.lower()\n  for i,(k,v)in zip(range(len(self._headers)),self._headers):\n   if k.lower()==_name:\n    self._headers[i]=self.policy.header_store_parse(k,_value)\n    break\n  else:\n   raise KeyError(_name)\n   \n   \n   \n   \n   \n def get_content_type(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  missing=object()\n  value=self.get('content-type',missing)\n  if value is missing:\n  \n   return self.get_default_type()\n  ctype=_splitparam(value)[0].lower()\n  \n  if ctype.count('/')!=1:\n   return 'text/plain'\n  return ctype\n  \n def get_content_maintype(self):\n  ''\n\n\n\n  \n  ctype=self.get_content_type()\n  return ctype.split('/')[0]\n  \n def get_content_subtype(self):\n  ''\n\n\n\n  \n  ctype=self.get_content_type()\n  return ctype.split('/')[1]\n  \n def get_default_type(self):\n  ''\n\n\n\n\n  \n  return self._default_type\n  \n def set_default_type(self,ctype):\n  ''\n\n\n\n\n  \n  self._default_type=ctype\n  \n def _get_params_preserve(self,failobj,header):\n \n \n  missing=object()\n  value=self.get(header,missing)\n  if value is missing:\n   return failobj\n  params=[]\n  for p in _parseparam(value):\n   try:\n    name,val=p.split('=',1)\n    name=name.strip()\n    val=val.strip()\n   except ValueError:\n   \n    name=p.strip()\n    val=''\n   params.append((name,val))\n  params=utils.decode_params(params)\n  return params\n  \n def get_params(self,failobj=None,header='content-type',unquote=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  missing=object()\n  params=self._get_params_preserve(missing,header)\n  if params is missing:\n   return failobj\n  if unquote:\n   return[(k,_unquotevalue(v))for k,v in params]\n  else:\n   return params\n   \n def get_param(self,param,failobj=None,header='content-type',\n unquote=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if header not in self:\n   return failobj\n  for k,v in self._get_params_preserve(failobj,header):\n   if k.lower()==param.lower():\n    if unquote:\n     return _unquotevalue(v)\n    else:\n     return v\n  return failobj\n  \n def set_param(self,param,value,header='Content-Type',requote=True,\n charset=None,language='',replace=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not isinstance(value,tuple)and charset:\n   value=(charset,language,value)\n   \n  if header not in self and header.lower()=='content-type':\n   ctype='text/plain'\n  else:\n   ctype=self.get(header)\n  if not self.get_param(param,header=header):\n   if not ctype:\n    ctype=_formatparam(param,value,requote)\n   else:\n    ctype=SEMISPACE.join(\n    [ctype,_formatparam(param,value,requote)])\n  else:\n   ctype=''\n   for old_param,old_value in self.get_params(header=header,\n   unquote=requote):\n    append_param=''\n    if old_param.lower()==param.lower():\n     append_param=_formatparam(param,value,requote)\n    else:\n     append_param=_formatparam(old_param,old_value,requote)\n    if not ctype:\n     ctype=append_param\n    else:\n     ctype=SEMISPACE.join([ctype,append_param])\n  if ctype !=self.get(header):\n   if replace:\n    self.replace_header(header,ctype)\n   else:\n    del self[header]\n    self[header]=ctype\n    \n def del_param(self,param,header='content-type',requote=True):\n  ''\n\n\n\n\n\n  \n  if header not in self:\n   return\n  new_ctype=''\n  for p,v in self.get_params(header=header,unquote=requote):\n   if p.lower()!=param.lower():\n    if not new_ctype:\n     new_ctype=_formatparam(p,v,requote)\n    else:\n     new_ctype=SEMISPACE.join([new_ctype,\n     _formatparam(p,v,requote)])\n  if new_ctype !=self.get(header):\n   del self[header]\n   self[header]=new_ctype\n   \n def set_type(self,type,header='Content-Type',requote=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not type.count('/')==1:\n   raise ValueError\n   \n  if header.lower()=='content-type':\n   del self['mime-version']\n   self['MIME-Version']='1.0'\n  if header not in self:\n   self[header]=type\n   return\n  params=self.get_params(header=header,unquote=requote)\n  del self[header]\n  self[header]=type\n  \n  for p,v in params[1:]:\n   self.set_param(p,v,header,requote)\n   \n def get_filename(self,failobj=None):\n  ''\n\n\n\n\n\n  \n  missing=object()\n  filename=self.get_param('filename',missing,'content-disposition')\n  if filename is missing:\n   filename=self.get_param('name',missing,'content-type')\n  if filename is missing:\n   return failobj\n  return utils.collapse_rfc2231_value(filename).strip()\n  \n def get_boundary(self,failobj=None):\n  ''\n\n\n\n  \n  missing=object()\n  boundary=self.get_param('boundary',missing)\n  if boundary is missing:\n   return failobj\n   \n  return utils.collapse_rfc2231_value(boundary).rstrip()\n  \n def set_boundary(self,boundary):\n  ''\n\n\n\n\n\n\n\n  \n  missing=object()\n  params=self._get_params_preserve(missing,'content-type')\n  if params is missing:\n  \n  \n   raise errors.HeaderParseError('No Content-Type header found')\n  newparams=[]\n  foundp=False\n  for pk,pv in params:\n   if pk.lower()=='boundary':\n    newparams.append(('boundary','\"%s\"'%boundary))\n    foundp=True\n   else:\n    newparams.append((pk,pv))\n  if not foundp:\n  \n  \n  \n   newparams.append(('boundary','\"%s\"'%boundary))\n   \n  newheaders=[]\n  for h,v in self._headers:\n   if h.lower()=='content-type':\n    parts=[]\n    for k,v in newparams:\n     if v =='':\n      parts.append(k)\n     else:\n      parts.append('%s=%s'%(k,v))\n    val=SEMISPACE.join(parts)\n    newheaders.append(self.policy.header_store_parse(h,val))\n    \n   else:\n    newheaders.append((h,v))\n  self._headers=newheaders\n  \n def get_content_charset(self,failobj=None):\n  ''\n\n\n\n\n  \n  missing=object()\n  charset=self.get_param('charset',missing)\n  if charset is missing:\n   return failobj\n  if isinstance(charset,tuple):\n  \n   pcharset=charset[0]or 'us-ascii'\n   try:\n   \n   \n   \n    as_bytes=charset[2].encode('raw-unicode-escape')\n    charset=str(as_bytes,pcharset)\n   except(LookupError,UnicodeError):\n    charset=charset[2]\n    \n  try:\n   charset.encode('us-ascii')\n  except UnicodeError:\n   return failobj\n   \n  return charset.lower()\n  \n def get_charsets(self,failobj=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return[part.get_content_charset(failobj)for part in self.walk()]\n  \n def get_content_disposition(self):\n  ''\n\n\n\n  \n  value=self.get('content-disposition')\n  if value is None:\n   return None\n  c_d=_splitparam(value)[0].lower()\n  return c_d\n  \n  \n from email.iterators import walk\n \n \nclass MIMEPart(Message):\n\n def __init__(self,policy=None):\n  if policy is None:\n   from email.policy import default\n   policy=default\n  super().__init__(policy)\n  \n  \n def as_string(self,unixfrom=False,maxheaderlen=None,policy=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  policy=self.policy if policy is None else policy\n  if maxheaderlen is None:\n   maxheaderlen=policy.max_line_length\n  return super().as_string(unixfrom,maxheaderlen,policy)\n  \n def __str__(self):\n  return self.as_string(policy=self.policy.clone(utf8=True))\n  \n def is_attachment(self):\n  c_d=self.get('content-disposition')\n  return False if c_d is None else c_d.content_disposition =='attachment'\n  \n def _find_body(self,part,preferencelist):\n  if part.is_attachment():\n   return\n  maintype,subtype=part.get_content_type().split('/')\n  if maintype =='text':\n   if subtype in preferencelist:\n    yield(preferencelist.index(subtype),part)\n   return\n  if maintype !='multipart'or not self.is_multipart():\n   return\n  if subtype !='related':\n   for subpart in part.iter_parts():\n    yield from self._find_body(subpart,preferencelist)\n   return\n  if 'related'in preferencelist:\n   yield(preferencelist.index('related'),part)\n  candidate=None\n  start=part.get_param('start')\n  if start:\n   for subpart in part.iter_parts():\n    if subpart['content-id']==start:\n     candidate=subpart\n     break\n  if candidate is None:\n   subparts=part.get_payload()\n   candidate=subparts[0]if subparts else None\n  if candidate is not None:\n   yield from self._find_body(candidate,preferencelist)\n   \n def get_body(self,preferencelist=('related','html','plain')):\n  ''\n\n\n\n\n\n\n\n  \n  best_prio=len(preferencelist)\n  body=None\n  for prio,part in self._find_body(self,preferencelist):\n   if prio <best_prio:\n    best_prio=prio\n    body=part\n    if prio ==0:\n     break\n  return body\n  \n _body_types={('text','plain'),\n ('text','html'),\n ('multipart','related'),\n ('multipart','alternative')}\n def iter_attachments(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  maintype,subtype=self.get_content_type().split('/')\n  if maintype !='multipart'or subtype =='alternative':\n   return\n  payload=self.get_payload()\n  \n  \n  \n  try:\n   parts=payload.copy()\n  except AttributeError:\n  \n   return\n   \n  if maintype =='multipart'and subtype =='related':\n  \n  \n  \n   start=self.get_param('start')\n   if start:\n    found=False\n    attachments=[]\n    for part in parts:\n     if part.get('content-id')==start:\n      found=True\n     else:\n      attachments.append(part)\n    if found:\n     yield from attachments\n     return\n   parts.pop(0)\n   yield from parts\n   return\n   \n   \n   \n  seen=[]\n  for part in parts:\n   maintype,subtype=part.get_content_type().split('/')\n   if((maintype,subtype)in self._body_types and\n   not part.is_attachment()and subtype not in seen):\n    seen.append(subtype)\n    continue\n   yield part\n   \n def iter_parts(self):\n  ''\n\n\n  \n  if self.is_multipart():\n   yield from self.get_payload()\n   \n def get_content(self,*args,content_manager=None,**kw):\n  if content_manager is None:\n   content_manager=self.policy.content_manager\n  return content_manager.get_content(self,*args,**kw)\n  \n def set_content(self,*args,content_manager=None,**kw):\n  if content_manager is None:\n   content_manager=self.policy.content_manager\n  content_manager.set_content(self,*args,**kw)\n  \n def _make_multipart(self,subtype,disallowed_subtypes,boundary):\n  if self.get_content_maintype()=='multipart':\n   existing_subtype=self.get_content_subtype()\n   disallowed_subtypes=disallowed_subtypes+(subtype,)\n   if existing_subtype in disallowed_subtypes:\n    raise ValueError(\"Cannot convert {} to {}\".format(\n    existing_subtype,subtype))\n  keep_headers=[]\n  part_headers=[]\n  for name,value in self._headers:\n   if name.lower().startswith('content-'):\n    part_headers.append((name,value))\n   else:\n    keep_headers.append((name,value))\n  if part_headers:\n  \n   part=type(self)(policy=self.policy)\n   part._headers=part_headers\n   part._payload=self._payload\n   self._payload=[part]\n  else:\n   self._payload=[]\n  self._headers=keep_headers\n  self['Content-Type']='multipart/'+subtype\n  if boundary is not None:\n   self.set_param('boundary',boundary)\n   \n def make_related(self,boundary=None):\n  self._make_multipart('related',('alternative','mixed'),boundary)\n  \n def make_alternative(self,boundary=None):\n  self._make_multipart('alternative',('mixed',),boundary)\n  \n def make_mixed(self,boundary=None):\n  self._make_multipart('mixed',(),boundary)\n  \n def _add_multipart(self,_subtype,*args,_disp=None,**kw):\n  if(self.get_content_maintype()!='multipart'or\n  self.get_content_subtype()!=_subtype):\n   getattr(self,'make_'+_subtype)()\n  part=type(self)(policy=self.policy)\n  part.set_content(*args,**kw)\n  if _disp and 'content-disposition'not in part:\n   part['Content-Disposition']=_disp\n  self.attach(part)\n  \n def add_related(self,*args,**kw):\n  self._add_multipart('related',*args,_disp='inline',**kw)\n  \n def add_alternative(self,*args,**kw):\n  self._add_multipart('alternative',*args,**kw)\n  \n def add_attachment(self,*args,**kw):\n  self._add_multipart('mixed',*args,_disp='attachment',**kw)\n  \n def clear(self):\n  self._headers=[]\n  self._payload=None\n  \n def clear_content(self):\n  self._headers=[(n,v)for n,v in self._headers\n  if not n.lower().startswith('content-')]\n  self._payload=None\n  \n  \nclass EmailMessage(MIMEPart):\n\n def set_content(self,*args,**kw):\n  super().set_content(*args,**kw)\n  if 'MIME-Version'not in self:\n   self['MIME-Version']='1.0'\n", ["binascii", "email", "email._encoded_words", "email._policybase", "email.charset", "email.errors", "email.generator", "email.iterators", "email.policy", "email.utils", "io", "quopri", "re"]], "email.parser": [".py", "\n\n\n\n\"\"\"A parser of RFC 2822 and MIME email messages.\"\"\"\n\n__all__=['Parser','HeaderParser','BytesParser','BytesHeaderParser',\n'FeedParser','BytesFeedParser']\n\nfrom io import StringIO,TextIOWrapper\n\nfrom email.feedparser import FeedParser,BytesFeedParser\nfrom email._policybase import compat32\n\n\nclass Parser:\n def __init__(self,_class=None,*,policy=compat32):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._class=_class\n  self.policy=policy\n  \n def parse(self,fp,headersonly=False):\n  ''\n\n\n\n\n\n  \n  feedparser=FeedParser(self._class,policy=self.policy)\n  if headersonly:\n   feedparser._set_headersonly()\n  while data :=fp.read(8192):\n   feedparser.feed(data)\n  return feedparser.close()\n  \n def parsestr(self,text,headersonly=False):\n  ''\n\n\n\n\n\n  \n  return self.parse(StringIO(text),headersonly=headersonly)\n  \n  \nclass HeaderParser(Parser):\n def parse(self,fp,headersonly=True):\n  return Parser.parse(self,fp,True)\n  \n def parsestr(self,text,headersonly=True):\n  return Parser.parsestr(self,text,True)\n  \n  \nclass BytesParser:\n\n def __init__(self,*args,**kw):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.parser=Parser(*args,**kw)\n  \n def parse(self,fp,headersonly=False):\n  ''\n\n\n\n\n\n  \n  fp=TextIOWrapper(fp,encoding='ascii',errors='surrogateescape')\n  try:\n   return self.parser.parse(fp,headersonly)\n  finally:\n   fp.detach()\n   \n   \n def parsebytes(self,text,headersonly=False):\n  ''\n\n\n\n\n\n  \n  text=text.decode('ASCII',errors='surrogateescape')\n  return self.parser.parsestr(text,headersonly)\n  \n  \nclass BytesHeaderParser(BytesParser):\n def parse(self,fp,headersonly=True):\n  return BytesParser.parse(self,fp,headersonly=True)\n  \n def parsebytes(self,text,headersonly=True):\n  return BytesParser.parsebytes(self,text,headersonly=True)\n", ["email._policybase", "email.feedparser", "io"]], "email.policy": [".py", "''\n\n\n\nimport re\nimport sys\nfrom email._policybase import Policy,Compat32,compat32,_extend_docstrings\nfrom email.utils import _has_surrogates\nfrom email.headerregistry import HeaderRegistry as HeaderRegistry\nfrom email.contentmanager import raw_data_manager\nfrom email.message import EmailMessage\n\n__all__=[\n'Compat32',\n'compat32',\n'Policy',\n'EmailPolicy',\n'default',\n'strict',\n'SMTP',\n'HTTP',\n]\n\nlinesep_splitter=re.compile(r'\\n|\\r')\n\n@_extend_docstrings\nclass EmailPolicy(Policy):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n message_factory=EmailMessage\n utf8=False\n refold_source='long'\n header_factory=HeaderRegistry()\n content_manager=raw_data_manager\n \n def __init__(self,**kw):\n \n \n  if 'header_factory'not in kw:\n   object.__setattr__(self,'header_factory',HeaderRegistry())\n  super().__init__(**kw)\n  \n def header_max_count(self,name):\n  ''\n\n\n\n  \n  return self.header_factory[name].max_count\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def header_source_parse(self,sourcelines):\n  ''\n\n\n\n\n\n\n  \n  name,value=sourcelines[0].split(':',1)\n  value=value.lstrip(' \\t')+''.join(sourcelines[1:])\n  return(name,value.rstrip('\\r\\n'))\n  \n def header_store_parse(self,name,value):\n  ''\n\n\n\n\n\n\n\n  \n  if hasattr(value,'name')and value.name.lower()==name.lower():\n   return(name,value)\n  if isinstance(value,str)and len(value.splitlines())>1:\n  \n  \n   raise ValueError(\"Header values may not contain linefeed \"\n   \"or carriage return characters\")\n  return(name,self.header_factory(name,value))\n  \n def header_fetch_parse(self,name,value):\n  ''\n\n\n\n\n\n\n  \n  if hasattr(value,'name'):\n   return value\n   \n  value=''.join(linesep_splitter.split(value))\n  return self.header_factory(name,value)\n  \n def fold(self,name,value):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return self._fold(name,value,refold_binary=True)\n  \n def fold_binary(self,name,value):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  folded=self._fold(name,value,refold_binary=self.cte_type =='7bit')\n  charset='utf8'if self.utf8 else 'ascii'\n  return folded.encode(charset,'surrogateescape')\n  \n def _fold(self,name,value,refold_binary=False):\n  if hasattr(value,'name'):\n   return value.fold(policy=self)\n  maxlen=self.max_line_length if self.max_line_length else sys.maxsize\n  lines=value.splitlines()\n  refold=(self.refold_source =='all'or\n  self.refold_source =='long'and\n  (lines and len(lines[0])+len(name)+2 >maxlen or\n  any(len(x)>maxlen for x in lines[1:])))\n  if refold or refold_binary and _has_surrogates(value):\n   return self.header_factory(name,''.join(lines)).fold(policy=self)\n  return name+': '+self.linesep.join(lines)+self.linesep\n  \n  \ndefault=EmailPolicy()\n\ndel default.header_factory\nstrict=default.clone(raise_on_defect=True)\nSMTP=default.clone(linesep='\\r\\n')\nHTTP=default.clone(linesep='\\r\\n',max_line_length=None)\nSMTPUTF8=SMTP.clone(utf8=True)\n", ["email._policybase", "email.contentmanager", "email.headerregistry", "email.message", "email.utils", "re", "sys"]], "email.quoprimime": [".py", "\n\n\n\n\"\"\"Quoted-printable content transfer encoding per RFCs 2045-2047.\n\nThis module handles the content transfer encoding method defined in RFC 2045\nto encode US ASCII-like 8-bit data called `quoted-printable'.  It is used to\nsafely encode text that is in a character set similar to the 7-bit US ASCII\ncharacter set, but that includes some 8-bit characters that are normally not\nallowed in email bodies or headers.\n\nQuoted-printable is very space-inefficient for encoding binary files; use the\nemail.base64mime module for that instead.\n\nThis module provides an interface to encode and decode both headers and bodies\nwith quoted-printable encoding.\n\nRFC 2045 defines a method for including character set information in an\n`encoded-word' in a header.  This method is commonly used for 8-bit real names\nin To:/From:/Cc: etc. fields, as well as Subject: lines.\n\nThis module does not do the line wrapping or end-of-line character\nconversion necessary for proper internationalized headers; it only\ndoes dumb encoding and decoding.  To deal with the various line\nwrapping issues, use the email.header module.\n\"\"\"\n\n__all__=[\n'body_decode',\n'body_encode',\n'body_length',\n'decode',\n'decodestring',\n'header_decode',\n'header_encode',\n'header_length',\n'quote',\n'unquote',\n]\n\nimport re\n\nfrom string import ascii_letters,digits,hexdigits\n\nCRLF='\\r\\n'\nNL='\\n'\nEMPTYSTRING=''\n\n\n\n\n\n\n_QUOPRI_MAP=['=%02X'%c for c in range(256)]\n_QUOPRI_HEADER_MAP=_QUOPRI_MAP[:]\n_QUOPRI_BODY_MAP=_QUOPRI_MAP[:]\n\n\nfor c in b'-!*+/'+ascii_letters.encode('ascii')+digits.encode('ascii'):\n _QUOPRI_HEADER_MAP[c]=chr(c)\n \n_QUOPRI_HEADER_MAP[ord(' ')]='_'\n\n\nfor c in(b' !\"#$%&\\'()*+,-./0123456789:;<>'\nb'?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\\\]^_`'\nb'abcdefghijklmnopqrstuvwxyz{|}~\\t'):\n _QUOPRI_BODY_MAP[c]=chr(c)\n \n \n \n \ndef header_check(octet):\n ''\n return chr(octet)!=_QUOPRI_HEADER_MAP[octet]\n \n \ndef body_check(octet):\n ''\n return chr(octet)!=_QUOPRI_BODY_MAP[octet]\n \n \ndef header_length(bytearray):\n ''\n\n\n\n\n\n\n\n \n return sum(len(_QUOPRI_HEADER_MAP[octet])for octet in bytearray)\n \n \ndef body_length(bytearray):\n ''\n\n\n\n\n \n return sum(len(_QUOPRI_BODY_MAP[octet])for octet in bytearray)\n \n \ndef _max_append(L,s,maxlen,extra=''):\n if not isinstance(s,str):\n  s=chr(s)\n if not L:\n  L.append(s.lstrip())\n elif len(L[-1])+len(s)<=maxlen:\n  L[-1]+=extra+s\n else:\n  L.append(s.lstrip())\n  \n  \ndef unquote(s):\n ''\n return chr(int(s[1:3],16))\n \n \ndef quote(c):\n return _QUOPRI_MAP[ord(c)]\n \n \ndef header_encode(header_bytes,charset='iso-8859-1'):\n ''\n\n\n\n\n\n\n\n\n \n \n if not header_bytes:\n  return ''\n  \n encoded=header_bytes.decode('latin1').translate(_QUOPRI_HEADER_MAP)\n \n \n return '=?%s?q?%s?='%(charset,encoded)\n \n \n_QUOPRI_BODY_ENCODE_MAP=_QUOPRI_BODY_MAP[:]\nfor c in b'\\r\\n':\n _QUOPRI_BODY_ENCODE_MAP[c]=chr(c)\ndel c\n\ndef body_encode(body,maxlinelen=76,eol=NL):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if maxlinelen <4:\n  raise ValueError(\"maxlinelen must be at least 4\")\n if not body:\n  return body\n  \n  \n body=body.translate(_QUOPRI_BODY_ENCODE_MAP)\n \n soft_break='='+eol\n \n maxlinelen1=maxlinelen -1\n \n encoded_body=[]\n append=encoded_body.append\n \n for line in body.splitlines():\n \n  start=0\n  laststart=len(line)-1 -maxlinelen\n  while start <=laststart:\n   stop=start+maxlinelen1\n   \n   if line[stop -2]=='=':\n    append(line[start:stop -1])\n    start=stop -2\n   elif line[stop -1]=='=':\n    append(line[start:stop])\n    start=stop -1\n   else:\n    append(line[start:stop]+'=')\n    start=stop\n    \n    \n  if line and line[-1]in ' \\t':\n   room=start -laststart\n   if room >=3:\n   \n   \n    q=quote(line[-1])\n   elif room ==2:\n   \n    q=line[-1]+soft_break\n   else:\n   \n   \n    q=soft_break+quote(line[-1])\n   append(line[start:-1]+q)\n  else:\n   append(line[start:])\n   \n   \n if body[-1]in CRLF:\n  append('')\n  \n return eol.join(encoded_body)\n \n \n \n \n \ndef decode(encoded,eol=NL):\n ''\n\n\n \n if not encoded:\n  return encoded\n  \n  \n  \n decoded=''\n \n for line in encoded.splitlines():\n  line=line.rstrip()\n  if not line:\n   decoded +=eol\n   continue\n   \n  i=0\n  n=len(line)\n  while i <n:\n   c=line[i]\n   if c !='=':\n    decoded +=c\n    i +=1\n    \n    \n   elif i+1 ==n:\n    i +=1\n    continue\n    \n   elif i+2 <n and line[i+1]in hexdigits and line[i+2]in hexdigits:\n    decoded +=unquote(line[i:i+3])\n    i +=3\n    \n   else:\n    decoded +=c\n    i +=1\n    \n   if i ==n:\n    decoded +=eol\n    \n if encoded[-1]not in '\\r\\n'and decoded.endswith(eol):\n  decoded=decoded[:-1]\n return decoded\n \n \n \nbody_decode=decode\ndecodestring=decode\n\n\n\ndef _unquote_match(match):\n ''\n s=match.group(0)\n return unquote(s)\n \n \n \ndef header_decode(s):\n ''\n\n\n\n\n \n s=s.replace('_',' ')\n return re.sub(r'=[a-fA-F0-9]{2}',_unquote_match,s,flags=re.ASCII)\n", ["re", "string"]], "email.utils": [".py", "\n\n\n\n\"\"\"Miscellaneous utilities.\"\"\"\n\n__all__=[\n'collapse_rfc2231_value',\n'decode_params',\n'decode_rfc2231',\n'encode_rfc2231',\n'formataddr',\n'formatdate',\n'format_datetime',\n'getaddresses',\n'make_msgid',\n'mktime_tz',\n'parseaddr',\n'parsedate',\n'parsedate_tz',\n'parsedate_to_datetime',\n'unquote',\n]\n\nimport os\nimport re\nimport time\nimport random\nimport socket\nimport datetime\nimport urllib.parse\n\nfrom email._parseaddr import quote\nfrom email._parseaddr import AddressList as _AddressList\nfrom email._parseaddr import mktime_tz\n\nfrom email._parseaddr import parsedate,parsedate_tz,_parsedate_tz\n\n\nfrom email.charset import Charset\n\nCOMMASPACE=', '\nEMPTYSTRING=''\nUEMPTYSTRING=''\nCRLF='\\r\\n'\nTICK=\"'\"\n\nspecialsre=re.compile(r'[][\\\\()<>@,:;\".]')\nescapesre=re.compile(r'[\\\\\"]')\n\ndef _has_surrogates(s):\n ''\n \n \n \n try:\n  s.encode()\n  return False\n except UnicodeEncodeError:\n  return True\n  \n  \n  \ndef _sanitize(string):\n\n\n\n\n original_bytes=string.encode('utf-8','surrogateescape')\n return original_bytes.decode('utf-8','replace')\n \n \n \n \n \ndef formataddr(pair,charset='utf-8'):\n ''\n\n\n\n\n\n\n\n\n\n\n \n name,address=pair\n \n address.encode('ascii')\n if name:\n  try:\n   name.encode('ascii')\n  except UnicodeEncodeError:\n   if isinstance(charset,str):\n    charset=Charset(charset)\n   encoded_name=charset.header_encode(name)\n   return \"%s <%s>\"%(encoded_name,address)\n  else:\n   quotes=''\n   if specialsre.search(name):\n    quotes='\"'\n   name=escapesre.sub(r'\\\\\\g<0>',name)\n   return '%s%s%s <%s>'%(quotes,name,quotes,address)\n return address\n \n \n \ndef getaddresses(fieldvalues):\n ''\n all=COMMASPACE.join(str(v)for v in fieldvalues)\n a=_AddressList(all)\n return a.addresslist\n \n \ndef _format_timetuple_and_zone(timetuple,zone):\n return '%s, %02d %s %04d %02d:%02d:%02d %s'%(\n ['Mon','Tue','Wed','Thu','Fri','Sat','Sun'][timetuple[6]],\n timetuple[2],\n ['Jan','Feb','Mar','Apr','May','Jun',\n 'Jul','Aug','Sep','Oct','Nov','Dec'][timetuple[1]-1],\n timetuple[0],timetuple[3],timetuple[4],timetuple[5],\n zone)\n \ndef formatdate(timeval=None,localtime=False,usegmt=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n if timeval is None:\n  timeval=time.time()\n dt=datetime.datetime.fromtimestamp(timeval,datetime.timezone.utc)\n \n if localtime:\n  dt=dt.astimezone()\n  usegmt=False\n elif not usegmt:\n  dt=dt.replace(tzinfo=None)\n return format_datetime(dt,usegmt)\n \ndef format_datetime(dt,usegmt=False):\n ''\n\n\n\n\n \n now=dt.timetuple()\n if usegmt:\n  if dt.tzinfo is None or dt.tzinfo !=datetime.timezone.utc:\n   raise ValueError(\"usegmt option requires a UTC datetime\")\n  zone='GMT'\n elif dt.tzinfo is None:\n  zone='-0000'\n else:\n  zone=dt.strftime(\"%z\")\n return _format_timetuple_and_zone(now,zone)\n \n \ndef make_msgid(idstring=None,domain=None):\n ''\n\n\n\n\n\n\n\n \n timeval=int(time.time()*100)\n pid=os.getpid()\n randint=random.getrandbits(64)\n if idstring is None:\n  idstring=''\n else:\n  idstring='.'+idstring\n if domain is None:\n  domain=socket.getfqdn()\n msgid='<%d.%d.%d%s@%s>'%(timeval,pid,randint,idstring,domain)\n return msgid\n \n \ndef parsedate_to_datetime(data):\n parsed_date_tz=_parsedate_tz(data)\n if parsed_date_tz is None:\n  raise ValueError('Invalid date value or format \"%s\"'%str(data))\n *dtuple,tz=parsed_date_tz\n if tz is None:\n  return datetime.datetime(*dtuple[:6])\n return datetime.datetime(*dtuple[:6],\n tzinfo=datetime.timezone(datetime.timedelta(seconds=tz)))\n \n \ndef parseaddr(addr):\n ''\n\n\n\n\n \n addrs=_AddressList(addr).addresslist\n if not addrs:\n  return '',''\n return addrs[0]\n \n \n \ndef unquote(str):\n ''\n if len(str)>1:\n  if str.startswith('\"')and str.endswith('\"'):\n   return str[1:-1].replace('\\\\\\\\','\\\\').replace('\\\\\"','\"')\n  if str.startswith('<')and str.endswith('>'):\n   return str[1:-1]\n return str\n \n \n \n \ndef decode_rfc2231(s):\n ''\n parts=s.split(TICK,2)\n if len(parts)<=2:\n  return None,None,s\n return parts\n \n \ndef encode_rfc2231(s,charset=None,language=None):\n ''\n\n\n\n\n \n s=urllib.parse.quote(s,safe='',encoding=charset or 'ascii')\n if charset is None and language is None:\n  return s\n if language is None:\n  language=''\n return \"%s'%s'%s\"%(charset,language,s)\n \n \nrfc2231_continuation=re.compile(r'^(?P<name>\\w+)\\*((?P<num>[0-9]+)\\*?)?$',\nre.ASCII)\n\ndef decode_params(params):\n ''\n\n\n \n new_params=[params[0]]\n \n \n \n rfc2231_params={}\n for name,value in params[1:]:\n  encoded=name.endswith('*')\n  value=unquote(value)\n  mo=rfc2231_continuation.match(name)\n  if mo:\n   name,num=mo.group('name','num')\n   if num is not None:\n    num=int(num)\n   rfc2231_params.setdefault(name,[]).append((num,value,encoded))\n  else:\n   new_params.append((name,'\"%s\"'%quote(value)))\n if rfc2231_params:\n  for name,continuations in rfc2231_params.items():\n   value=[]\n   extended=False\n   \n   continuations.sort()\n   \n   \n   \n   \n   \n   for num,s,encoded in continuations:\n    if encoded:\n    \n    \n    \n     s=urllib.parse.unquote(s,encoding=\"latin-1\")\n     extended=True\n    value.append(s)\n   value=quote(EMPTYSTRING.join(value))\n   if extended:\n    charset,language,value=decode_rfc2231(value)\n    new_params.append((name,(charset,language,'\"%s\"'%value)))\n   else:\n    new_params.append((name,'\"%s\"'%value))\n return new_params\n \ndef collapse_rfc2231_value(value,errors='replace',\nfallback_charset='us-ascii'):\n if not isinstance(value,tuple)or len(value)!=3:\n  return unquote(value)\n  \n  \n  \n charset,language,text=value\n if charset is None:\n \n \n  charset=fallback_charset\n rawbytes=bytes(text,'raw-unicode-escape')\n try:\n  return str(rawbytes,charset,errors)\n except LookupError:\n \n  return unquote(text)\n  \n  \n  \n  \n  \n  \n  \n  \ndef localtime(dt=None,isdst=None):\n ''\n\n\n\n\n\n\n\n \n if isdst is not None:\n  import warnings\n  warnings._deprecated(\n  \"The 'isdst' parameter to 'localtime'\",\n  message='{name} is deprecated and slated for removal in Python {remove}',\n  remove=(3,14),\n  )\n if dt is None:\n  dt=datetime.datetime.now()\n return dt.astimezone()\n", ["datetime", "email._parseaddr", "email.charset", "os", "random", "re", "socket", "time", "urllib.parse", "warnings"]], "email._encoded_words": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\nimport base64\nimport binascii\nimport functools\nfrom string import ascii_letters,digits\nfrom email import errors\n\n__all__=['decode_q',\n'encode_q',\n'decode_b',\n'encode_b',\n'len_q',\n'len_b',\n'decode',\n'encode',\n]\n\n\n\n\n\n\n_q_byte_subber=functools.partial(re.compile(br'=([a-fA-F0-9]{2})').sub,\nlambda m:bytes.fromhex(m.group(1).decode()))\n\ndef decode_q(encoded):\n encoded=encoded.replace(b'_',b' ')\n return _q_byte_subber(encoded),[]\n \n \n \nclass _QByteMap(dict):\n\n safe=b'-!*+/'+ascii_letters.encode('ascii')+digits.encode('ascii')\n \n def __missing__(self,key):\n  if key in self.safe:\n   self[key]=chr(key)\n  else:\n   self[key]=\"={:02X}\".format(key)\n  return self[key]\n  \n_q_byte_map=_QByteMap()\n\n\n_q_byte_map[ord(' ')]='_'\n\ndef encode_q(bstring):\n return ''.join(_q_byte_map[x]for x in bstring)\n \ndef len_q(bstring):\n return sum(len(_q_byte_map[x])for x in bstring)\n \n \n \n \n \n \ndef decode_b(encoded):\n\n\n pad_err=len(encoded)%4\n missing_padding=b'==='[:4 -pad_err]if pad_err else b''\n try:\n  return(\n  base64.b64decode(encoded+missing_padding,validate=True),\n  [errors.InvalidBase64PaddingDefect()]if pad_err else[],\n  )\n except binascii.Error:\n \n \n \n \n \n  try:\n   return(\n   base64.b64decode(encoded,validate=False),\n   [errors.InvalidBase64CharactersDefect()],\n   )\n  except binascii.Error:\n  \n  \n   try:\n    return(\n    base64.b64decode(encoded+b'==',validate=False),\n    [errors.InvalidBase64CharactersDefect(),\n    errors.InvalidBase64PaddingDefect()],\n    )\n   except binascii.Error:\n   \n   \n   \n   \n   \n    return encoded,[errors.InvalidBase64LengthDefect()]\n    \ndef encode_b(bstring):\n return base64.b64encode(bstring).decode('ascii')\n \ndef len_b(bstring):\n groups_of_3,leftover=divmod(len(bstring),3)\n \n return groups_of_3 *4+(4 if leftover else 0)\n \n \n_cte_decoders={\n'q':decode_q,\n'b':decode_b,\n}\n\ndef decode(ew):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n _,charset,cte,cte_string,_=ew.split('?')\n charset,_,lang=charset.partition('*')\n cte=cte.lower()\n \n bstring=cte_string.encode('ascii','surrogateescape')\n bstring,defects=_cte_decoders[cte](bstring)\n \n try:\n  string=bstring.decode(charset)\n except UnicodeDecodeError:\n  defects.append(errors.UndecodableBytesDefect(\"Encoded word \"\n  f\"contains bytes not decodable using {charset !r} charset\"))\n  string=bstring.decode(charset,'surrogateescape')\n except(LookupError,UnicodeEncodeError):\n  string=bstring.decode('ascii','surrogateescape')\n  if charset.lower()!='unknown-8bit':\n   defects.append(errors.CharsetError(f\"Unknown charset {charset !r} \"\n   f\"in encoded word; decoded as unknown bytes\"))\n return string,charset,lang,defects\n \n \n_cte_encoders={\n'q':encode_q,\n'b':encode_b,\n}\n\n_cte_encode_length={\n'q':len_q,\n'b':len_b,\n}\n\ndef encode(string,charset='utf-8',encoding=None,lang=''):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if charset =='unknown-8bit':\n  bstring=string.encode('ascii','surrogateescape')\n else:\n  bstring=string.encode(charset)\n if encoding is None:\n  qlen=_cte_encode_length['q'](bstring)\n  blen=_cte_encode_length['b'](bstring)\n  \n  encoding='q'if qlen -blen <5 else 'b'\n encoded=_cte_encoders[encoding](bstring)\n if lang:\n  lang='*'+lang\n return \"=?{}{}?{}?{}?=\".format(charset,lang,encoding,encoded)\n", ["base64", "binascii", "email", "email.errors", "functools", "re", "string"]], "email._header_value_parser": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\nimport sys\nimport urllib\nfrom string import hexdigits\nfrom operator import itemgetter\nfrom email import _encoded_words as _ew\nfrom email import errors\nfrom email import utils\n\n\n\n\n\nWSP=set(' \\t')\nCFWS_LEADER=WSP |set('(')\nSPECIALS=set(r'()<>@,:;.\\\"[]')\nATOM_ENDS=SPECIALS |WSP\nDOT_ATOM_ENDS=ATOM_ENDS -set('.')\n\nPHRASE_ENDS=SPECIALS -set('.\"(')\nTSPECIALS=(SPECIALS |set('/?='))-set('.')\nTOKEN_ENDS=TSPECIALS |WSP\nASPECIALS=TSPECIALS |set(\"*'%\")\nATTRIBUTE_ENDS=ASPECIALS |WSP\nEXTENDED_ATTRIBUTE_ENDS=ATTRIBUTE_ENDS -set('%')\n\ndef quote_string(value):\n return '\"'+str(value).replace('\\\\','\\\\\\\\').replace('\"',r'\\\"')+'\"'\n \n \nrfc2047_matcher=re.compile(r'''\n   =\\?            # literal =?\n   [^?]*          # charset\n   \\?             # literal ?\n   [qQbB]         # literal 'q' or 'b', case insensitive\n   \\?             # literal ?\n  .*?             # encoded word\n  \\?=             # literal ?=\n''',re.VERBOSE |re.MULTILINE)\n\n\n\n\n\n\nclass TokenList(list):\n\n token_type=None\n syntactic_break=True\n ew_combine_allowed=True\n \n def __init__(self,*args,**kw):\n  super().__init__(*args,**kw)\n  self.defects=[]\n  \n def __str__(self):\n  return ''.join(str(x)for x in self)\n  \n def __repr__(self):\n  return '{}({})'.format(self.__class__.__name__,\n  super().__repr__())\n  \n @property\n def value(self):\n  return ''.join(x.value for x in self if x.value)\n  \n @property\n def all_defects(self):\n  return sum((x.all_defects for x in self),self.defects)\n  \n def startswith_fws(self):\n  return self[0].startswith_fws()\n  \n @property\n def as_ew_allowed(self):\n  ''\n  return all(part.as_ew_allowed for part in self)\n  \n @property\n def comments(self):\n  comments=[]\n  for token in self:\n   comments.extend(token.comments)\n  return comments\n  \n def fold(self,*,policy):\n  return _refold_parse_tree(self,policy=policy)\n  \n def pprint(self,indent=''):\n  print(self.ppstr(indent=indent))\n  \n def ppstr(self,indent=''):\n  return '\\n'.join(self._pp(indent=indent))\n  \n def _pp(self,indent=''):\n  yield '{}{}/{}('.format(\n  indent,\n  self.__class__.__name__,\n  self.token_type)\n  for token in self:\n   if not hasattr(token,'_pp'):\n    yield(indent+'    !! invalid element in token '\n    'list: {!r}'.format(token))\n   else:\n    yield from token._pp(indent+'    ')\n  if self.defects:\n   extra=' Defects: {}'.format(self.defects)\n  else:\n   extra=''\n  yield '{}){}'.format(indent,extra)\n  \n  \nclass WhiteSpaceTokenList(TokenList):\n\n @property\n def value(self):\n  return ' '\n  \n @property\n def comments(self):\n  return[x.content for x in self if x.token_type =='comment']\n  \n  \nclass UnstructuredTokenList(TokenList):\n token_type='unstructured'\n \n \nclass Phrase(TokenList):\n token_type='phrase'\n \nclass Word(TokenList):\n token_type='word'\n \n \nclass CFWSList(WhiteSpaceTokenList):\n token_type='cfws'\n \n \nclass Atom(TokenList):\n token_type='atom'\n \n \nclass Token(TokenList):\n token_type='token'\n encode_as_ew=False\n \n \nclass EncodedWord(TokenList):\n token_type='encoded-word'\n cte=None\n charset=None\n lang=None\n \n \nclass QuotedString(TokenList):\n\n token_type='quoted-string'\n \n @property\n def content(self):\n  for x in self:\n   if x.token_type =='bare-quoted-string':\n    return x.value\n    \n @property\n def quoted_value(self):\n  res=[]\n  for x in self:\n   if x.token_type =='bare-quoted-string':\n    res.append(str(x))\n   else:\n    res.append(x.value)\n  return ''.join(res)\n  \n @property\n def stripped_value(self):\n  for token in self:\n   if token.token_type =='bare-quoted-string':\n    return token.value\n    \n    \nclass BareQuotedString(QuotedString):\n\n token_type='bare-quoted-string'\n \n def __str__(self):\n  return quote_string(''.join(str(x)for x in self))\n  \n @property\n def value(self):\n  return ''.join(str(x)for x in self)\n  \n  \nclass Comment(WhiteSpaceTokenList):\n\n token_type='comment'\n \n def __str__(self):\n  return ''.join(sum([\n  [\"(\"],\n  [self.quote(x)for x in self],\n  [\")\"],\n  ],[]))\n  \n def quote(self,value):\n  if value.token_type =='comment':\n   return str(value)\n  return str(value).replace('\\\\','\\\\\\\\').replace(\n  '(',r'\\(').replace(\n  ')',r'\\)')\n  \n @property\n def content(self):\n  return ''.join(str(x)for x in self)\n  \n @property\n def comments(self):\n  return[self.content]\n  \nclass AddressList(TokenList):\n\n token_type='address-list'\n \n @property\n def addresses(self):\n  return[x for x in self if x.token_type =='address']\n  \n @property\n def mailboxes(self):\n  return sum((x.mailboxes\n  for x in self if x.token_type =='address'),[])\n  \n @property\n def all_mailboxes(self):\n  return sum((x.all_mailboxes\n  for x in self if x.token_type =='address'),[])\n  \n  \nclass Address(TokenList):\n\n token_type='address'\n \n @property\n def display_name(self):\n  if self[0].token_type =='group':\n   return self[0].display_name\n   \n @property\n def mailboxes(self):\n  if self[0].token_type =='mailbox':\n   return[self[0]]\n  elif self[0].token_type =='invalid-mailbox':\n   return[]\n  return self[0].mailboxes\n  \n @property\n def all_mailboxes(self):\n  if self[0].token_type =='mailbox':\n   return[self[0]]\n  elif self[0].token_type =='invalid-mailbox':\n   return[self[0]]\n  return self[0].all_mailboxes\n  \nclass MailboxList(TokenList):\n\n token_type='mailbox-list'\n \n @property\n def mailboxes(self):\n  return[x for x in self if x.token_type =='mailbox']\n  \n @property\n def all_mailboxes(self):\n  return[x for x in self\n  if x.token_type in('mailbox','invalid-mailbox')]\n  \n  \nclass GroupList(TokenList):\n\n token_type='group-list'\n \n @property\n def mailboxes(self):\n  if not self or self[0].token_type !='mailbox-list':\n   return[]\n  return self[0].mailboxes\n  \n @property\n def all_mailboxes(self):\n  if not self or self[0].token_type !='mailbox-list':\n   return[]\n  return self[0].all_mailboxes\n  \n  \nclass Group(TokenList):\n\n token_type=\"group\"\n \n @property\n def mailboxes(self):\n  if self[2].token_type !='group-list':\n   return[]\n  return self[2].mailboxes\n  \n @property\n def all_mailboxes(self):\n  if self[2].token_type !='group-list':\n   return[]\n  return self[2].all_mailboxes\n  \n @property\n def display_name(self):\n  return self[0].display_name\n  \n  \nclass NameAddr(TokenList):\n\n token_type='name-addr'\n \n @property\n def display_name(self):\n  if len(self)==1:\n   return None\n  return self[0].display_name\n  \n @property\n def local_part(self):\n  return self[-1].local_part\n  \n @property\n def domain(self):\n  return self[-1].domain\n  \n @property\n def route(self):\n  return self[-1].route\n  \n @property\n def addr_spec(self):\n  return self[-1].addr_spec\n  \n  \nclass AngleAddr(TokenList):\n\n token_type='angle-addr'\n \n @property\n def local_part(self):\n  for x in self:\n   if x.token_type =='addr-spec':\n    return x.local_part\n    \n @property\n def domain(self):\n  for x in self:\n   if x.token_type =='addr-spec':\n    return x.domain\n    \n @property\n def route(self):\n  for x in self:\n   if x.token_type =='obs-route':\n    return x.domains\n    \n @property\n def addr_spec(self):\n  for x in self:\n   if x.token_type =='addr-spec':\n    if x.local_part:\n     return x.addr_spec\n    else:\n     return quote_string(x.local_part)+x.addr_spec\n  else:\n   return '<>'\n   \n   \nclass ObsRoute(TokenList):\n\n token_type='obs-route'\n \n @property\n def domains(self):\n  return[x.domain for x in self if x.token_type =='domain']\n  \n  \nclass Mailbox(TokenList):\n\n token_type='mailbox'\n \n @property\n def display_name(self):\n  if self[0].token_type =='name-addr':\n   return self[0].display_name\n   \n @property\n def local_part(self):\n  return self[0].local_part\n  \n @property\n def domain(self):\n  return self[0].domain\n  \n @property\n def route(self):\n  if self[0].token_type =='name-addr':\n   return self[0].route\n   \n @property\n def addr_spec(self):\n  return self[0].addr_spec\n  \n  \nclass InvalidMailbox(TokenList):\n\n token_type='invalid-mailbox'\n \n @property\n def display_name(self):\n  return None\n  \n local_part=domain=route=addr_spec=display_name\n \n \nclass Domain(TokenList):\n\n token_type='domain'\n as_ew_allowed=False\n \n @property\n def domain(self):\n  return ''.join(super().value.split())\n  \n  \nclass DotAtom(TokenList):\n token_type='dot-atom'\n \n \nclass DotAtomText(TokenList):\n token_type='dot-atom-text'\n as_ew_allowed=True\n \n \nclass NoFoldLiteral(TokenList):\n token_type='no-fold-literal'\n as_ew_allowed=False\n \n \nclass AddrSpec(TokenList):\n\n token_type='addr-spec'\n as_ew_allowed=False\n \n @property\n def local_part(self):\n  return self[0].local_part\n  \n @property\n def domain(self):\n  if len(self)<3:\n   return None\n  return self[-1].domain\n  \n @property\n def value(self):\n  if len(self)<3:\n   return self[0].value\n  return self[0].value.rstrip()+self[1].value+self[2].value.lstrip()\n  \n @property\n def addr_spec(self):\n  nameset=set(self.local_part)\n  if len(nameset)>len(nameset -DOT_ATOM_ENDS):\n   lp=quote_string(self.local_part)\n  else:\n   lp=self.local_part\n  if self.domain is not None:\n   return lp+'@'+self.domain\n  return lp\n  \n  \nclass ObsLocalPart(TokenList):\n\n token_type='obs-local-part'\n as_ew_allowed=False\n \n \nclass DisplayName(Phrase):\n\n token_type='display-name'\n ew_combine_allowed=False\n \n @property\n def display_name(self):\n  res=TokenList(self)\n  if len(res)==0:\n   return res.value\n  if res[0].token_type =='cfws':\n   res.pop(0)\n  else:\n   if res[0][0].token_type =='cfws':\n    res[0]=TokenList(res[0][1:])\n  if res[-1].token_type =='cfws':\n   res.pop()\n  else:\n   if res[-1][-1].token_type =='cfws':\n    res[-1]=TokenList(res[-1][:-1])\n  return res.value\n  \n @property\n def value(self):\n  quote=False\n  if self.defects:\n   quote=True\n  else:\n   for x in self:\n    if x.token_type =='quoted-string':\n     quote=True\n  if len(self)!=0 and quote:\n   pre=post=''\n   if self[0].token_type =='cfws'or self[0][0].token_type =='cfws':\n    pre=' '\n   if self[-1].token_type =='cfws'or self[-1][-1].token_type =='cfws':\n    post=' '\n   return pre+quote_string(self.display_name)+post\n  else:\n   return super().value\n   \n   \nclass LocalPart(TokenList):\n\n token_type='local-part'\n as_ew_allowed=False\n \n @property\n def value(self):\n  if self[0].token_type ==\"quoted-string\":\n   return self[0].quoted_value\n  else:\n   return self[0].value\n   \n @property\n def local_part(self):\n \n  res=[DOT]\n  last=DOT\n  last_is_tl=False\n  for tok in self[0]+[DOT]:\n   if tok.token_type =='cfws':\n    continue\n   if(last_is_tl and tok.token_type =='dot'and\n   last[-1].token_type =='cfws'):\n    res[-1]=TokenList(last[:-1])\n   is_tl=isinstance(tok,TokenList)\n   if(is_tl and last.token_type =='dot'and\n   tok[0].token_type =='cfws'):\n    res.append(TokenList(tok[1:]))\n   else:\n    res.append(tok)\n   last=res[-1]\n   last_is_tl=is_tl\n  res=TokenList(res[1:-1])\n  return res.value\n  \n  \nclass DomainLiteral(TokenList):\n\n token_type='domain-literal'\n as_ew_allowed=False\n \n @property\n def domain(self):\n  return ''.join(super().value.split())\n  \n @property\n def ip(self):\n  for x in self:\n   if x.token_type =='ptext':\n    return x.value\n    \n    \nclass MIMEVersion(TokenList):\n\n token_type='mime-version'\n major=None\n minor=None\n \n \nclass Parameter(TokenList):\n\n token_type='parameter'\n sectioned=False\n extended=False\n charset='us-ascii'\n \n @property\n def section_number(self):\n \n \n  return self[1].number if self.sectioned else 0\n  \n @property\n def param_value(self):\n \n  for token in self:\n   if token.token_type =='value':\n    return token.stripped_value\n   if token.token_type =='quoted-string':\n    for token in token:\n     if token.token_type =='bare-quoted-string':\n      for token in token:\n       if token.token_type =='value':\n        return token.stripped_value\n  return ''\n  \n  \nclass InvalidParameter(Parameter):\n\n token_type='invalid-parameter'\n \n \nclass Attribute(TokenList):\n\n token_type='attribute'\n \n @property\n def stripped_value(self):\n  for token in self:\n   if token.token_type.endswith('attrtext'):\n    return token.value\n    \nclass Section(TokenList):\n\n token_type='section'\n number=None\n \n \nclass Value(TokenList):\n\n token_type='value'\n \n @property\n def stripped_value(self):\n  token=self[0]\n  if token.token_type =='cfws':\n   token=self[1]\n  if token.token_type.endswith(\n  ('quoted-string','attribute','extended-attribute')):\n   return token.stripped_value\n  return self.value\n  \n  \nclass MimeParameters(TokenList):\n\n token_type='mime-parameters'\n syntactic_break=False\n \n @property\n def params(self):\n \n \n \n \n \n  params={}\n  for token in self:\n   if not token.token_type.endswith('parameter'):\n    continue\n   if token[0].token_type !='attribute':\n    continue\n   name=token[0].value.strip()\n   if name not in params:\n    params[name]=[]\n   params[name].append((token.section_number,token))\n  for name,parts in params.items():\n   parts=sorted(parts,key=itemgetter(0))\n   first_param=parts[0][1]\n   charset=first_param.charset\n   \n   \n   \n   if not first_param.extended and len(parts)>1:\n    if parts[1][0]==0:\n     parts[1][1].defects.append(errors.InvalidHeaderDefect(\n     'duplicate parameter name; duplicate(s) ignored'))\n     parts=parts[:1]\n     \n     \n   value_parts=[]\n   i=0\n   for section_number,param in parts:\n    if section_number !=i:\n    \n    \n    \n     if not param.extended:\n      param.defects.append(errors.InvalidHeaderDefect(\n      'duplicate parameter name; duplicate ignored'))\n      continue\n     else:\n      param.defects.append(errors.InvalidHeaderDefect(\n      \"inconsistent RFC2231 parameter numbering\"))\n    i +=1\n    value=param.param_value\n    if param.extended:\n     try:\n      value=urllib.parse.unquote_to_bytes(value)\n     except UnicodeEncodeError:\n     \n     \n     \n      value=urllib.parse.unquote(value,encoding='latin-1')\n     else:\n      try:\n       value=value.decode(charset,'surrogateescape')\n      except(LookupError,UnicodeEncodeError):\n      \n      \n      \n      \n       value=value.decode('us-ascii','surrogateescape')\n      if utils._has_surrogates(value):\n       param.defects.append(errors.UndecodableBytesDefect())\n    value_parts.append(value)\n   value=''.join(value_parts)\n   yield name,value\n   \n def __str__(self):\n  params=[]\n  for name,value in self.params:\n   if value:\n    params.append('{}={}'.format(name,quote_string(value)))\n   else:\n    params.append(name)\n  params='; '.join(params)\n  return ' '+params if params else ''\n  \n  \nclass ParameterizedHeaderValue(TokenList):\n\n\n\n syntactic_break=False\n \n @property\n def params(self):\n  for token in reversed(self):\n   if token.token_type =='mime-parameters':\n    return token.params\n  return{}\n  \n  \nclass ContentType(ParameterizedHeaderValue):\n token_type='content-type'\n as_ew_allowed=False\n maintype='text'\n subtype='plain'\n \n \nclass ContentDisposition(ParameterizedHeaderValue):\n token_type='content-disposition'\n as_ew_allowed=False\n content_disposition=None\n \n \nclass ContentTransferEncoding(TokenList):\n token_type='content-transfer-encoding'\n as_ew_allowed=False\n cte='7bit'\n \n \nclass HeaderLabel(TokenList):\n token_type='header-label'\n as_ew_allowed=False\n \n \nclass MsgID(TokenList):\n token_type='msg-id'\n as_ew_allowed=False\n \n def fold(self,policy):\n \n  return str(self)+policy.linesep\n  \n  \nclass MessageID(MsgID):\n token_type='message-id'\n \n \nclass InvalidMessageID(MessageID):\n token_type='invalid-message-id'\n \n \nclass Header(TokenList):\n token_type='header'\n \n \n \n \n \n \nclass Terminal(str):\n\n as_ew_allowed=True\n ew_combine_allowed=True\n syntactic_break=True\n \n def __new__(cls,value,token_type):\n  self=super().__new__(cls,value)\n  self.token_type=token_type\n  self.defects=[]\n  return self\n  \n def __repr__(self):\n  return \"{}({})\".format(self.__class__.__name__,super().__repr__())\n  \n def pprint(self):\n  print(self.__class__.__name__+'/'+self.token_type)\n  \n @property\n def all_defects(self):\n  return list(self.defects)\n  \n def _pp(self,indent=''):\n  return[\"{}{}/{}({}){}\".format(\n  indent,\n  self.__class__.__name__,\n  self.token_type,\n  super().__repr__(),\n  ''if not self.defects else ' {}'.format(self.defects),\n  )]\n  \n def pop_trailing_ws(self):\n \n  return None\n  \n @property\n def comments(self):\n  return[]\n  \n def __getnewargs__(self):\n  return(str(self),self.token_type)\n  \n  \nclass WhiteSpaceTerminal(Terminal):\n\n @property\n def value(self):\n  return ' '\n  \n def startswith_fws(self):\n  return True\n  \n  \nclass ValueTerminal(Terminal):\n\n @property\n def value(self):\n  return self\n  \n def startswith_fws(self):\n  return False\n  \n  \nclass EWWhiteSpaceTerminal(WhiteSpaceTerminal):\n\n @property\n def value(self):\n  return ''\n  \n def __str__(self):\n  return ''\n  \n  \nclass _InvalidEwError(errors.HeaderParseError):\n ''\n \n \n \n \n \nDOT=ValueTerminal('.','dot')\nListSeparator=ValueTerminal(',','list-separator')\nRouteComponentMarker=ValueTerminal('@','route-component-marker')\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_wsp_splitter=re.compile(r'([{}]+)'.format(''.join(WSP))).split\n_non_atom_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(ATOM_ENDS)))).match\n_non_printable_finder=re.compile(r\"[\\x00-\\x20\\x7F]\").findall\n_non_token_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(TOKEN_ENDS)))).match\n_non_attribute_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(ATTRIBUTE_ENDS)))).match\n_non_extended_attribute_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(EXTENDED_ATTRIBUTE_ENDS)))).match\n\ndef _validate_xtext(xtext):\n ''\n \n non_printables=_non_printable_finder(xtext)\n if non_printables:\n  xtext.defects.append(errors.NonPrintableDefect(non_printables))\n if utils._has_surrogates(xtext):\n  xtext.defects.append(errors.UndecodableBytesDefect(\n  \"Non-ASCII characters found in header token\"))\n  \ndef _get_ptext_to_endchars(value,endchars):\n ''\n\n\n\n\n\n\n \n fragment,*remainder=_wsp_splitter(value,1)\n vchars=[]\n escape=False\n had_qp=False\n for pos in range(len(fragment)):\n  if fragment[pos]=='\\\\':\n   if escape:\n    escape=False\n    had_qp=True\n   else:\n    escape=True\n    continue\n  if escape:\n   escape=False\n  elif fragment[pos]in endchars:\n   break\n  vchars.append(fragment[pos])\n else:\n  pos=pos+1\n return ''.join(vchars),''.join([fragment[pos:]]+remainder),had_qp\n \ndef get_fws(value):\n ''\n\n\n\n\n\n \n newvalue=value.lstrip()\n fws=WhiteSpaceTerminal(value[:len(value)-len(newvalue)],'fws')\n return fws,newvalue\n \ndef get_encoded_word(value):\n ''\n\n \n ew=EncodedWord()\n if not value.startswith('=?'):\n  raise errors.HeaderParseError(\n  \"expected encoded word but found {}\".format(value))\n tok,*remainder=value[2:].split('?=',1)\n if tok ==value[2:]:\n  raise errors.HeaderParseError(\n  \"expected encoded word but found {}\".format(value))\n remstr=''.join(remainder)\n if(len(remstr)>1 and\n remstr[0]in hexdigits and\n remstr[1]in hexdigits and\n tok.count('?')<2):\n \n  rest,*remainder=remstr.split('?=',1)\n  tok=tok+'?='+rest\n if len(tok.split())>1:\n  ew.defects.append(errors.InvalidHeaderDefect(\n  \"whitespace inside encoded word\"))\n ew.cte=value\n value=''.join(remainder)\n try:\n  text,charset,lang,defects=_ew.decode('=?'+tok+'?=')\n except(ValueError,KeyError):\n  raise _InvalidEwError(\n  \"encoded word format invalid: '{}'\".format(ew.cte))\n ew.charset=charset\n ew.lang=lang\n ew.defects.extend(defects)\n while text:\n  if text[0]in WSP:\n   token,text=get_fws(text)\n   ew.append(token)\n   continue\n  chars,*remainder=_wsp_splitter(text,1)\n  vtext=ValueTerminal(chars,'vtext')\n  _validate_xtext(vtext)\n  ew.append(vtext)\n  text=''.join(remainder)\n  \n if value and value[0]not in WSP:\n  ew.defects.append(errors.InvalidHeaderDefect(\n  \"missing trailing whitespace after encoded-word\"))\n return ew,value\n \ndef get_unstructured(value):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n unstructured=UnstructuredTokenList()\n while value:\n  if value[0]in WSP:\n   token,value=get_fws(value)\n   unstructured.append(token)\n   continue\n  valid_ew=True\n  if value.startswith('=?'):\n   try:\n    token,value=get_encoded_word(value)\n   except _InvalidEwError:\n    valid_ew=False\n   except errors.HeaderParseError:\n   \n   \n    pass\n   else:\n    have_ws=True\n    if len(unstructured)>0:\n     if unstructured[-1].token_type !='fws':\n      unstructured.defects.append(errors.InvalidHeaderDefect(\n      \"missing whitespace before encoded word\"))\n      have_ws=False\n    if have_ws and len(unstructured)>1:\n     if unstructured[-2].token_type =='encoded-word':\n      unstructured[-1]=EWWhiteSpaceTerminal(\n      unstructured[-1],'fws')\n    unstructured.append(token)\n    continue\n  tok,*remainder=_wsp_splitter(value,1)\n  \n  \n  \n  \n  \n  \n  if valid_ew and rfc2047_matcher.search(tok):\n   tok,*remainder=value.partition('=?')\n  vtext=ValueTerminal(tok,'vtext')\n  _validate_xtext(vtext)\n  unstructured.append(vtext)\n  value=''.join(remainder)\n return unstructured\n \ndef get_qp_ctext(value):\n ''\n\n\n\n\n\n\n\n\n\n \n ptext,value,_=_get_ptext_to_endchars(value,'()')\n ptext=WhiteSpaceTerminal(ptext,'ptext')\n _validate_xtext(ptext)\n return ptext,value\n \ndef get_qcontent(value):\n ''\n\n\n\n\n\n\n\n \n ptext,value,_=_get_ptext_to_endchars(value,'\"')\n ptext=ValueTerminal(ptext,'ptext')\n _validate_xtext(ptext)\n return ptext,value\n \ndef get_atext(value):\n ''\n\n\n\n \n m=_non_atom_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected atext but found '{}'\".format(value))\n atext=m.group()\n value=value[len(atext):]\n atext=ValueTerminal(atext,'atext')\n _validate_xtext(atext)\n return atext,value\n \ndef get_bare_quoted_string(value):\n ''\n\n\n\n\n \n if value[0]!='\"':\n  raise errors.HeaderParseError(\n  \"expected '\\\"' but found '{}'\".format(value))\n bare_quoted_string=BareQuotedString()\n value=value[1:]\n if value and value[0]=='\"':\n  token,value=get_qcontent(value)\n  bare_quoted_string.append(token)\n while value and value[0]!='\"':\n  if value[0]in WSP:\n   token,value=get_fws(value)\n  elif value[:2]=='=?':\n   valid_ew=False\n   try:\n    token,value=get_encoded_word(value)\n    bare_quoted_string.defects.append(errors.InvalidHeaderDefect(\n    \"encoded word inside quoted string\"))\n    valid_ew=True\n   except errors.HeaderParseError:\n    token,value=get_qcontent(value)\n    \n    \n   if valid_ew and len(bare_quoted_string)>1:\n    if(bare_quoted_string[-1].token_type =='fws'and\n    bare_quoted_string[-2].token_type =='encoded-word'):\n     bare_quoted_string[-1]=EWWhiteSpaceTerminal(\n     bare_quoted_string[-1],'fws')\n  else:\n   token,value=get_qcontent(value)\n  bare_quoted_string.append(token)\n if not value:\n  bare_quoted_string.defects.append(errors.InvalidHeaderDefect(\n  \"end of header inside quoted string\"))\n  return bare_quoted_string,value\n return bare_quoted_string,value[1:]\n \ndef get_comment(value):\n ''\n\n\n\n \n if value and value[0]!='(':\n  raise errors.HeaderParseError(\n  \"expected '(' but found '{}'\".format(value))\n comment=Comment()\n value=value[1:]\n while value and value[0]!=\")\":\n  if value[0]in WSP:\n   token,value=get_fws(value)\n  elif value[0]=='(':\n   token,value=get_comment(value)\n  else:\n   token,value=get_qp_ctext(value)\n  comment.append(token)\n if not value:\n  comment.defects.append(errors.InvalidHeaderDefect(\n  \"end of header inside comment\"))\n  return comment,value\n return comment,value[1:]\n \ndef get_cfws(value):\n ''\n\n \n cfws=CFWSList()\n while value and value[0]in CFWS_LEADER:\n  if value[0]in WSP:\n   token,value=get_fws(value)\n  else:\n   token,value=get_comment(value)\n  cfws.append(token)\n return cfws,value\n \ndef get_quoted_string(value):\n ''\n\n\n\n\n \n quoted_string=QuotedString()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  quoted_string.append(token)\n token,value=get_bare_quoted_string(value)\n quoted_string.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  quoted_string.append(token)\n return quoted_string,value\n \ndef get_atom(value):\n ''\n\n\n \n atom=Atom()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  atom.append(token)\n if value and value[0]in ATOM_ENDS:\n  raise errors.HeaderParseError(\n  \"expected atom but found '{}'\".format(value))\n if value.startswith('=?'):\n  try:\n   token,value=get_encoded_word(value)\n  except errors.HeaderParseError:\n  \n  \n   token,value=get_atext(value)\n else:\n  token,value=get_atext(value)\n atom.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  atom.append(token)\n return atom,value\n \ndef get_dot_atom_text(value):\n ''\n\n \n dot_atom_text=DotAtomText()\n if not value or value[0]in ATOM_ENDS:\n  raise errors.HeaderParseError(\"expected atom at a start of \"\n  \"dot-atom-text but found '{}'\".format(value))\n while value and value[0]not in ATOM_ENDS:\n  token,value=get_atext(value)\n  dot_atom_text.append(token)\n  if value and value[0]=='.':\n   dot_atom_text.append(DOT)\n   value=value[1:]\n if dot_atom_text[-1]is DOT:\n  raise errors.HeaderParseError(\"expected atom at end of dot-atom-text \"\n  \"but found '{}'\".format('.'+value))\n return dot_atom_text,value\n \ndef get_dot_atom(value):\n ''\n\n\n\n \n dot_atom=DotAtom()\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  dot_atom.append(token)\n if value.startswith('=?'):\n  try:\n   token,value=get_encoded_word(value)\n  except errors.HeaderParseError:\n  \n  \n   token,value=get_dot_atom_text(value)\n else:\n  token,value=get_dot_atom_text(value)\n dot_atom.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  dot_atom.append(token)\n return dot_atom,value\n \ndef get_word(value):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n else:\n  leader=None\n if not value:\n  raise errors.HeaderParseError(\n  \"Expected 'atom' or 'quoted-string' but found nothing.\")\n if value[0]=='\"':\n  token,value=get_quoted_string(value)\n elif value[0]in SPECIALS:\n  raise errors.HeaderParseError(\"Expected 'atom' or 'quoted-string' \"\n  \"but found '{}'\".format(value))\n else:\n  token,value=get_atom(value)\n if leader is not None:\n  token[:0]=[leader]\n return token,value\n \ndef get_phrase(value):\n ''\n\n\n\n\n\n\n\n\n\n \n phrase=Phrase()\n try:\n  token,value=get_word(value)\n  phrase.append(token)\n except errors.HeaderParseError:\n  phrase.defects.append(errors.InvalidHeaderDefect(\n  \"phrase does not start with word\"))\n while value and value[0]not in PHRASE_ENDS:\n  if value[0]=='.':\n   phrase.append(DOT)\n   phrase.defects.append(errors.ObsoleteHeaderDefect(\n   \"period in 'phrase'\"))\n   value=value[1:]\n  else:\n   try:\n    token,value=get_word(value)\n   except errors.HeaderParseError:\n    if value[0]in CFWS_LEADER:\n     token,value=get_cfws(value)\n     phrase.defects.append(errors.ObsoleteHeaderDefect(\n     \"comment found without atom\"))\n    else:\n     raise\n   phrase.append(token)\n return phrase,value\n \ndef get_local_part(value):\n ''\n\n \n local_part=LocalPart()\n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n if not value:\n  raise errors.HeaderParseError(\n  \"expected local-part but found '{}'\".format(value))\n try:\n  token,value=get_dot_atom(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_word(value)\n  except errors.HeaderParseError:\n   if value[0]!='\\\\'and value[0]in PHRASE_ENDS:\n    raise\n   token=TokenList()\n if leader is not None:\n  token[:0]=[leader]\n local_part.append(token)\n if value and(value[0]=='\\\\'or value[0]not in PHRASE_ENDS):\n  obs_local_part,value=get_obs_local_part(str(local_part)+value)\n  if obs_local_part.token_type =='invalid-obs-local-part':\n   local_part.defects.append(errors.InvalidHeaderDefect(\n   \"local-part is not dot-atom, quoted-string, or obs-local-part\"))\n  else:\n   local_part.defects.append(errors.ObsoleteHeaderDefect(\n   \"local-part is not a dot-atom (contains CFWS)\"))\n  local_part[0]=obs_local_part\n try:\n  local_part.value.encode('ascii')\n except UnicodeEncodeError:\n  local_part.defects.append(errors.NonASCIILocalPartDefect(\n  \"local-part contains non-ASCII characters)\"))\n return local_part,value\n \ndef get_obs_local_part(value):\n ''\n \n obs_local_part=ObsLocalPart()\n last_non_ws_was_dot=False\n while value and(value[0]=='\\\\'or value[0]not in PHRASE_ENDS):\n  if value[0]=='.':\n   if last_non_ws_was_dot:\n    obs_local_part.defects.append(errors.InvalidHeaderDefect(\n    \"invalid repeated '.'\"))\n   obs_local_part.append(DOT)\n   last_non_ws_was_dot=True\n   value=value[1:]\n   continue\n  elif value[0]=='\\\\':\n   obs_local_part.append(ValueTerminal(value[0],\n   'misplaced-special'))\n   value=value[1:]\n   obs_local_part.defects.append(errors.InvalidHeaderDefect(\n   \"'\\\\' character outside of quoted-string/ccontent\"))\n   last_non_ws_was_dot=False\n   continue\n  if obs_local_part and obs_local_part[-1].token_type !='dot':\n   obs_local_part.defects.append(errors.InvalidHeaderDefect(\n   \"missing '.' between words\"))\n  try:\n   token,value=get_word(value)\n   last_non_ws_was_dot=False\n  except errors.HeaderParseError:\n   if value[0]not in CFWS_LEADER:\n    raise\n   token,value=get_cfws(value)\n  obs_local_part.append(token)\n if(obs_local_part[0].token_type =='dot'or\n obs_local_part[0].token_type =='cfws'and\n obs_local_part[1].token_type =='dot'):\n  obs_local_part.defects.append(errors.InvalidHeaderDefect(\n  \"Invalid leading '.' in local part\"))\n if(obs_local_part[-1].token_type =='dot'or\n obs_local_part[-1].token_type =='cfws'and\n obs_local_part[-2].token_type =='dot'):\n  obs_local_part.defects.append(errors.InvalidHeaderDefect(\n  \"Invalid trailing '.' in local part\"))\n if obs_local_part.defects:\n  obs_local_part.token_type='invalid-obs-local-part'\n return obs_local_part,value\n \ndef get_dtext(value):\n ''\n\n\n\n\n\n\n\n\n\n \n ptext,value,had_qp=_get_ptext_to_endchars(value,'[]')\n ptext=ValueTerminal(ptext,'ptext')\n if had_qp:\n  ptext.defects.append(errors.ObsoleteHeaderDefect(\n  \"quoted printable found in domain-literal\"))\n _validate_xtext(ptext)\n return ptext,value\n \ndef _check_for_early_dl_end(value,domain_literal):\n if value:\n  return False\n domain_literal.append(errors.InvalidHeaderDefect(\n \"end of input inside domain-literal\"))\n domain_literal.append(ValueTerminal(']','domain-literal-end'))\n return True\n \ndef get_domain_literal(value):\n ''\n\n \n domain_literal=DomainLiteral()\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  domain_literal.append(token)\n if not value:\n  raise errors.HeaderParseError(\"expected domain-literal\")\n if value[0]!='[':\n  raise errors.HeaderParseError(\"expected '[' at start of domain-literal \"\n  \"but found '{}'\".format(value))\n value=value[1:]\n if _check_for_early_dl_end(value,domain_literal):\n  return domain_literal,value\n domain_literal.append(ValueTerminal('[','domain-literal-start'))\n if value[0]in WSP:\n  token,value=get_fws(value)\n  domain_literal.append(token)\n token,value=get_dtext(value)\n domain_literal.append(token)\n if _check_for_early_dl_end(value,domain_literal):\n  return domain_literal,value\n if value[0]in WSP:\n  token,value=get_fws(value)\n  domain_literal.append(token)\n if _check_for_early_dl_end(value,domain_literal):\n  return domain_literal,value\n if value[0]!=']':\n  raise errors.HeaderParseError(\"expected ']' at end of domain-literal \"\n  \"but found '{}'\".format(value))\n domain_literal.append(ValueTerminal(']','domain-literal-end'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  domain_literal.append(token)\n return domain_literal,value\n \ndef get_domain(value):\n ''\n\n\n \n domain=Domain()\n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n if not value:\n  raise errors.HeaderParseError(\n  \"expected domain but found '{}'\".format(value))\n if value[0]=='[':\n  token,value=get_domain_literal(value)\n  if leader is not None:\n   token[:0]=[leader]\n  domain.append(token)\n  return domain,value\n try:\n  token,value=get_dot_atom(value)\n except errors.HeaderParseError:\n  token,value=get_atom(value)\n if value and value[0]=='@':\n  raise errors.HeaderParseError('Invalid Domain')\n if leader is not None:\n  token[:0]=[leader]\n domain.append(token)\n if value and value[0]=='.':\n  domain.defects.append(errors.ObsoleteHeaderDefect(\n  \"domain is not a dot-atom (contains CFWS)\"))\n  if domain[0].token_type =='dot-atom':\n   domain[:]=domain[0]\n  while value and value[0]=='.':\n   domain.append(DOT)\n   token,value=get_atom(value[1:])\n   domain.append(token)\n return domain,value\n \ndef get_addr_spec(value):\n ''\n\n \n addr_spec=AddrSpec()\n token,value=get_local_part(value)\n addr_spec.append(token)\n if not value or value[0]!='@':\n  addr_spec.defects.append(errors.InvalidHeaderDefect(\n  \"addr-spec local part with no domain\"))\n  return addr_spec,value\n addr_spec.append(ValueTerminal('@','address-at-symbol'))\n token,value=get_domain(value[1:])\n addr_spec.append(token)\n return addr_spec,value\n \ndef get_obs_route(value):\n ''\n\n\n\n\n \n obs_route=ObsRoute()\n while value and(value[0]==','or value[0]in CFWS_LEADER):\n  if value[0]in CFWS_LEADER:\n   token,value=get_cfws(value)\n   obs_route.append(token)\n  elif value[0]==',':\n   obs_route.append(ListSeparator)\n   value=value[1:]\n if not value or value[0]!='@':\n  raise errors.HeaderParseError(\n  \"expected obs-route domain but found '{}'\".format(value))\n obs_route.append(RouteComponentMarker)\n token,value=get_domain(value[1:])\n obs_route.append(token)\n while value and value[0]==',':\n  obs_route.append(ListSeparator)\n  value=value[1:]\n  if not value:\n   break\n  if value[0]in CFWS_LEADER:\n   token,value=get_cfws(value)\n   obs_route.append(token)\n  if value[0]=='@':\n   obs_route.append(RouteComponentMarker)\n   token,value=get_domain(value[1:])\n   obs_route.append(token)\n if not value:\n  raise errors.HeaderParseError(\"end of header while parsing obs-route\")\n if value[0]!=':':\n  raise errors.HeaderParseError(\"expected ':' marking end of \"\n  \"obs-route but found '{}'\".format(value))\n obs_route.append(ValueTerminal(':','end-of-obs-route-marker'))\n return obs_route,value[1:]\n \ndef get_angle_addr(value):\n ''\n\n\n \n angle_addr=AngleAddr()\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  angle_addr.append(token)\n if not value or value[0]!='<':\n  raise errors.HeaderParseError(\n  \"expected angle-addr but found '{}'\".format(value))\n angle_addr.append(ValueTerminal('<','angle-addr-start'))\n value=value[1:]\n \n \n if value[0]=='>':\n  angle_addr.append(ValueTerminal('>','angle-addr-end'))\n  angle_addr.defects.append(errors.InvalidHeaderDefect(\n  \"null addr-spec in angle-addr\"))\n  value=value[1:]\n  return angle_addr,value\n try:\n  token,value=get_addr_spec(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_obs_route(value)\n   angle_addr.defects.append(errors.ObsoleteHeaderDefect(\n   \"obsolete route specification in angle-addr\"))\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected addr-spec or obs-route but found '{}'\".format(value))\n  angle_addr.append(token)\n  token,value=get_addr_spec(value)\n angle_addr.append(token)\n if value and value[0]=='>':\n  value=value[1:]\n else:\n  angle_addr.defects.append(errors.InvalidHeaderDefect(\n  \"missing trailing '>' on angle-addr\"))\n angle_addr.append(ValueTerminal('>','angle-addr-end'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  angle_addr.append(token)\n return angle_addr,value\n \ndef get_display_name(value):\n ''\n\n\n\n\n\n \n display_name=DisplayName()\n token,value=get_phrase(value)\n display_name.extend(token[:])\n display_name.defects=token.defects[:]\n return display_name,value\n \n \ndef get_name_addr(value):\n ''\n\n \n name_addr=NameAddr()\n \n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n  if not value:\n   raise errors.HeaderParseError(\n   \"expected name-addr but found '{}'\".format(leader))\n if value[0]!='<':\n  if value[0]in PHRASE_ENDS:\n   raise errors.HeaderParseError(\n   \"expected name-addr but found '{}'\".format(value))\n  token,value=get_display_name(value)\n  if not value:\n   raise errors.HeaderParseError(\n   \"expected name-addr but found '{}'\".format(token))\n  if leader is not None:\n   token[0][:0]=[leader]\n   leader=None\n  name_addr.append(token)\n token,value=get_angle_addr(value)\n if leader is not None:\n  token[:0]=[leader]\n name_addr.append(token)\n return name_addr,value\n \ndef get_mailbox(value):\n ''\n\n \n \n \n mailbox=Mailbox()\n try:\n  token,value=get_name_addr(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_addr_spec(value)\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected mailbox but found '{}'\".format(value))\n if any(isinstance(x,errors.InvalidHeaderDefect)\n for x in token.all_defects):\n  mailbox.token_type='invalid-mailbox'\n mailbox.append(token)\n return mailbox,value\n \ndef get_invalid_mailbox(value,endchars):\n ''\n\n\n\n\n \n invalid_mailbox=InvalidMailbox()\n while value and value[0]not in endchars:\n  if value[0]in PHRASE_ENDS:\n   invalid_mailbox.append(ValueTerminal(value[0],\n   'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   invalid_mailbox.append(token)\n return invalid_mailbox,value\n \ndef get_mailbox_list(value):\n ''\n\n\n\n\n\n\n\n\n\n \n mailbox_list=MailboxList()\n while value and value[0]!=';':\n  try:\n   token,value=get_mailbox(value)\n   mailbox_list.append(token)\n  except errors.HeaderParseError:\n   leader=None\n   if value[0]in CFWS_LEADER:\n    leader,value=get_cfws(value)\n    if not value or value[0]in ',;':\n     mailbox_list.append(leader)\n     mailbox_list.defects.append(errors.ObsoleteHeaderDefect(\n     \"empty element in mailbox-list\"))\n    else:\n     token,value=get_invalid_mailbox(value,',;')\n     if leader is not None:\n      token[:0]=[leader]\n     mailbox_list.append(token)\n     mailbox_list.defects.append(errors.InvalidHeaderDefect(\n     \"invalid mailbox in mailbox-list\"))\n   elif value[0]==',':\n    mailbox_list.defects.append(errors.ObsoleteHeaderDefect(\n    \"empty element in mailbox-list\"))\n   else:\n    token,value=get_invalid_mailbox(value,',;')\n    if leader is not None:\n     token[:0]=[leader]\n    mailbox_list.append(token)\n    mailbox_list.defects.append(errors.InvalidHeaderDefect(\n    \"invalid mailbox in mailbox-list\"))\n  if value and value[0]not in ',;':\n  \n  \n   mailbox=mailbox_list[-1]\n   mailbox.token_type='invalid-mailbox'\n   token,value=get_invalid_mailbox(value,',;')\n   mailbox.extend(token)\n   mailbox_list.defects.append(errors.InvalidHeaderDefect(\n   \"invalid mailbox in mailbox-list\"))\n  if value and value[0]==',':\n   mailbox_list.append(ListSeparator)\n   value=value[1:]\n return mailbox_list,value\n \n \ndef get_group_list(value):\n ''\n\n\n \n group_list=GroupList()\n if not value:\n  group_list.defects.append(errors.InvalidHeaderDefect(\n  \"end of header before group-list\"))\n  return group_list,value\n leader=None\n if value and value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n  if not value:\n  \n  \n  \n   group_list.defects.append(errors.InvalidHeaderDefect(\n   \"end of header in group-list\"))\n   group_list.append(leader)\n   return group_list,value\n  if value[0]==';':\n   group_list.append(leader)\n   return group_list,value\n token,value=get_mailbox_list(value)\n if len(token.all_mailboxes)==0:\n  if leader is not None:\n   group_list.append(leader)\n  group_list.extend(token)\n  group_list.defects.append(errors.ObsoleteHeaderDefect(\n  \"group-list with empty entries\"))\n  return group_list,value\n if leader is not None:\n  token[:0]=[leader]\n group_list.append(token)\n return group_list,value\n \ndef get_group(value):\n ''\n\n \n group=Group()\n token,value=get_display_name(value)\n if not value or value[0]!=':':\n  raise errors.HeaderParseError(\"expected ':' at end of group \"\n  \"display name but found '{}'\".format(value))\n group.append(token)\n group.append(ValueTerminal(':','group-display-name-terminator'))\n value=value[1:]\n if value and value[0]==';':\n  group.append(ValueTerminal(';','group-terminator'))\n  return group,value[1:]\n token,value=get_group_list(value)\n group.append(token)\n if not value:\n  group.defects.append(errors.InvalidHeaderDefect(\n  \"end of header in group\"))\n elif value[0]!=';':\n  raise errors.HeaderParseError(\n  \"expected ';' at end of group but found {}\".format(value))\n group.append(ValueTerminal(';','group-terminator'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  group.append(token)\n return group,value\n \ndef get_address(value):\n ''\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n \n address=Address()\n try:\n  token,value=get_group(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_mailbox(value)\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected address but found '{}'\".format(value))\n address.append(token)\n return address,value\n \ndef get_address_list(value):\n ''\n\n\n\n\n\n\n\n \n address_list=AddressList()\n while value:\n  try:\n   token,value=get_address(value)\n   address_list.append(token)\n  except errors.HeaderParseError:\n   leader=None\n   if value[0]in CFWS_LEADER:\n    leader,value=get_cfws(value)\n    if not value or value[0]==',':\n     address_list.append(leader)\n     address_list.defects.append(errors.ObsoleteHeaderDefect(\n     \"address-list entry with no content\"))\n    else:\n     token,value=get_invalid_mailbox(value,',')\n     if leader is not None:\n      token[:0]=[leader]\n     address_list.append(Address([token]))\n     address_list.defects.append(errors.InvalidHeaderDefect(\n     \"invalid address in address-list\"))\n   elif value[0]==',':\n    address_list.defects.append(errors.ObsoleteHeaderDefect(\n    \"empty element in address-list\"))\n   else:\n    token,value=get_invalid_mailbox(value,',')\n    if leader is not None:\n     token[:0]=[leader]\n    address_list.append(Address([token]))\n    address_list.defects.append(errors.InvalidHeaderDefect(\n    \"invalid address in address-list\"))\n  if value and value[0]!=',':\n  \n  \n   mailbox=address_list[-1][0]\n   mailbox.token_type='invalid-mailbox'\n   token,value=get_invalid_mailbox(value,',')\n   mailbox.extend(token)\n   address_list.defects.append(errors.InvalidHeaderDefect(\n   \"invalid address in address-list\"))\n  if value:\n   address_list.append(ValueTerminal(',','list-separator'))\n   value=value[1:]\n return address_list,value\n \n \ndef get_no_fold_literal(value):\n ''\n \n no_fold_literal=NoFoldLiteral()\n if not value:\n  raise errors.HeaderParseError(\n  \"expected no-fold-literal but found '{}'\".format(value))\n if value[0]!='[':\n  raise errors.HeaderParseError(\n  \"expected '[' at the start of no-fold-literal \"\n  \"but found '{}'\".format(value))\n no_fold_literal.append(ValueTerminal('[','no-fold-literal-start'))\n value=value[1:]\n token,value=get_dtext(value)\n no_fold_literal.append(token)\n if not value or value[0]!=']':\n  raise errors.HeaderParseError(\n  \"expected ']' at the end of no-fold-literal \"\n  \"but found '{}'\".format(value))\n no_fold_literal.append(ValueTerminal(']','no-fold-literal-end'))\n return no_fold_literal,value[1:]\n \ndef get_msg_id(value):\n ''\n\n\n\n \n msg_id=MsgID()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  msg_id.append(token)\n if not value or value[0]!='<':\n  raise errors.HeaderParseError(\n  \"expected msg-id but found '{}'\".format(value))\n msg_id.append(ValueTerminal('<','msg-id-start'))\n value=value[1:]\n \n try:\n  token,value=get_dot_atom_text(value)\n except errors.HeaderParseError:\n  try:\n  \n   token,value=get_obs_local_part(value)\n   msg_id.defects.append(errors.ObsoleteHeaderDefect(\n   \"obsolete id-left in msg-id\"))\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected dot-atom-text or obs-id-left\"\n   \" but found '{}'\".format(value))\n msg_id.append(token)\n if not value or value[0]!='@':\n  msg_id.defects.append(errors.InvalidHeaderDefect(\n  \"msg-id with no id-right\"))\n  \n  \n  \n  if value and value[0]=='>':\n   msg_id.append(ValueTerminal('>','msg-id-end'))\n   value=value[1:]\n  return msg_id,value\n msg_id.append(ValueTerminal('@','address-at-symbol'))\n value=value[1:]\n \n try:\n  token,value=get_dot_atom_text(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_no_fold_literal(value)\n  except errors.HeaderParseError:\n   try:\n    token,value=get_domain(value)\n    msg_id.defects.append(errors.ObsoleteHeaderDefect(\n    \"obsolete id-right in msg-id\"))\n   except errors.HeaderParseError:\n    raise errors.HeaderParseError(\n    \"expected dot-atom-text, no-fold-literal or obs-id-right\"\n    \" but found '{}'\".format(value))\n msg_id.append(token)\n if value and value[0]=='>':\n  value=value[1:]\n else:\n  msg_id.defects.append(errors.InvalidHeaderDefect(\n  \"missing trailing '>' on msg-id\"))\n msg_id.append(ValueTerminal('>','msg-id-end'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  msg_id.append(token)\n return msg_id,value\n \n \ndef parse_message_id(value):\n ''\n \n message_id=MessageID()\n try:\n  token,value=get_msg_id(value)\n  message_id.append(token)\n except errors.HeaderParseError as ex:\n  token=get_unstructured(value)\n  message_id=InvalidMessageID(token)\n  message_id.defects.append(\n  errors.InvalidHeaderDefect(\"Invalid msg-id: {!r}\".format(ex)))\n else:\n \n  if value:\n   message_id.defects.append(errors.InvalidHeaderDefect(\n   \"Unexpected {!r}\".format(value)))\n   \n return message_id\n \n \n \n \n \n \n \n \n \ndef parse_mime_version(value):\n ''\n\n \n \n \n mime_version=MIMEVersion()\n if not value:\n  mime_version.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing MIME version number (eg: 1.0)\"))\n  return mime_version\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n  if not value:\n   mime_version.defects.append(errors.HeaderMissingRequiredValue(\n   \"Expected MIME version number but found only CFWS\"))\n digits=''\n while value and value[0]!='.'and value[0]not in CFWS_LEADER:\n  digits +=value[0]\n  value=value[1:]\n if not digits.isdigit():\n  mime_version.defects.append(errors.InvalidHeaderDefect(\n  \"Expected MIME major version number but found {!r}\".format(digits)))\n  mime_version.append(ValueTerminal(digits,'xtext'))\n else:\n  mime_version.major=int(digits)\n  mime_version.append(ValueTerminal(digits,'digits'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n if not value or value[0]!='.':\n  if mime_version.major is not None:\n   mime_version.defects.append(errors.InvalidHeaderDefect(\n   \"Incomplete MIME version; found only major number\"))\n  if value:\n   mime_version.append(ValueTerminal(value,'xtext'))\n  return mime_version\n mime_version.append(ValueTerminal('.','version-separator'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n if not value:\n  if mime_version.major is not None:\n   mime_version.defects.append(errors.InvalidHeaderDefect(\n   \"Incomplete MIME version; found only major number\"))\n  return mime_version\n digits=''\n while value and value[0]not in CFWS_LEADER:\n  digits +=value[0]\n  value=value[1:]\n if not digits.isdigit():\n  mime_version.defects.append(errors.InvalidHeaderDefect(\n  \"Expected MIME minor version number but found {!r}\".format(digits)))\n  mime_version.append(ValueTerminal(digits,'xtext'))\n else:\n  mime_version.minor=int(digits)\n  mime_version.append(ValueTerminal(digits,'digits'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n if value:\n  mime_version.defects.append(errors.InvalidHeaderDefect(\n  \"Excess non-CFWS text after MIME version\"))\n  mime_version.append(ValueTerminal(value,'xtext'))\n return mime_version\n \ndef get_invalid_parameter(value):\n ''\n\n\n\n\n \n invalid_parameter=InvalidParameter()\n while value and value[0]!=';':\n  if value[0]in PHRASE_ENDS:\n   invalid_parameter.append(ValueTerminal(value[0],\n   'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   invalid_parameter.append(token)\n return invalid_parameter,value\n \ndef get_ttext(value):\n ''\n\n\n\n\n\n\n \n m=_non_token_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected ttext but found '{}'\".format(value))\n ttext=m.group()\n value=value[len(ttext):]\n ttext=ValueTerminal(ttext,'ttext')\n _validate_xtext(ttext)\n return ttext,value\n \ndef get_token(value):\n ''\n\n\n\n\n\n\n \n mtoken=Token()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mtoken.append(token)\n if value and value[0]in TOKEN_ENDS:\n  raise errors.HeaderParseError(\n  \"expected token but found '{}'\".format(value))\n token,value=get_ttext(value)\n mtoken.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mtoken.append(token)\n return mtoken,value\n \ndef get_attrtext(value):\n ''\n\n\n\n\n\n\n \n m=_non_attribute_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected attrtext but found {!r}\".format(value))\n attrtext=m.group()\n value=value[len(attrtext):]\n attrtext=ValueTerminal(attrtext,'attrtext')\n _validate_xtext(attrtext)\n return attrtext,value\n \ndef get_attribute(value):\n ''\n\n\n\n\n\n\n \n attribute=Attribute()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n if value and value[0]in ATTRIBUTE_ENDS:\n  raise errors.HeaderParseError(\n  \"expected token but found '{}'\".format(value))\n token,value=get_attrtext(value)\n attribute.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n return attribute,value\n \ndef get_extended_attrtext(value):\n ''\n\n\n\n\n\n \n m=_non_extended_attribute_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected extended attrtext but found {!r}\".format(value))\n attrtext=m.group()\n value=value[len(attrtext):]\n attrtext=ValueTerminal(attrtext,'extended-attrtext')\n _validate_xtext(attrtext)\n return attrtext,value\n \ndef get_extended_attribute(value):\n ''\n\n\n\n\n \n \n attribute=Attribute()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n if value and value[0]in EXTENDED_ATTRIBUTE_ENDS:\n  raise errors.HeaderParseError(\n  \"expected token but found '{}'\".format(value))\n token,value=get_extended_attrtext(value)\n attribute.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n return attribute,value\n \ndef get_section(value):\n ''\n\n\n\n\n\n\n \n section=Section()\n if not value or value[0]!='*':\n  raise errors.HeaderParseError(\"Expected section but found {}\".format(\n  value))\n section.append(ValueTerminal('*','section-marker'))\n value=value[1:]\n if not value or not value[0].isdigit():\n  raise errors.HeaderParseError(\"Expected section number but \"\n  \"found {}\".format(value))\n digits=''\n while value and value[0].isdigit():\n  digits +=value[0]\n  value=value[1:]\n if digits[0]=='0'and digits !='0':\n  section.defects.append(errors.InvalidHeaderDefect(\n  \"section number has an invalid leading 0\"))\n section.number=int(digits)\n section.append(ValueTerminal(digits,'digits'))\n return section,value\n \n \ndef get_value(value):\n ''\n\n \n v=Value()\n if not value:\n  raise errors.HeaderParseError(\"Expected value but found end of string\")\n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n if not value:\n  raise errors.HeaderParseError(\"Expected value but found \"\n  \"only {}\".format(leader))\n if value[0]=='\"':\n  token,value=get_quoted_string(value)\n else:\n  token,value=get_extended_attribute(value)\n if leader is not None:\n  token[:0]=[leader]\n v.append(token)\n return v,value\n \ndef get_parameter(value):\n ''\n\n\n\n\n\n \n \n \n \n param=Parameter()\n token,value=get_attribute(value)\n param.append(token)\n if not value or value[0]==';':\n  param.defects.append(errors.InvalidHeaderDefect(\"Parameter contains \"\n  \"name ({}) but no value\".format(token)))\n  return param,value\n if value[0]=='*':\n  try:\n   token,value=get_section(value)\n   param.sectioned=True\n   param.append(token)\n  except errors.HeaderParseError:\n   pass\n  if not value:\n   raise errors.HeaderParseError(\"Incomplete parameter\")\n  if value[0]=='*':\n   param.append(ValueTerminal('*','extended-parameter-marker'))\n   value=value[1:]\n   param.extended=True\n if value[0]!='=':\n  raise errors.HeaderParseError(\"Parameter not followed by '='\")\n param.append(ValueTerminal('=','parameter-separator'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  param.append(token)\n remainder=None\n appendto=param\n if param.extended and value and value[0]=='\"':\n \n \n \n  qstring,remainder=get_quoted_string(value)\n  inner_value=qstring.stripped_value\n  semi_valid=False\n  if param.section_number ==0:\n   if inner_value and inner_value[0]==\"'\":\n    semi_valid=True\n   else:\n    token,rest=get_attrtext(inner_value)\n    if rest and rest[0]==\"'\":\n     semi_valid=True\n  else:\n   try:\n    token,rest=get_extended_attrtext(inner_value)\n   except:\n    pass\n   else:\n    if not rest:\n     semi_valid=True\n  if semi_valid:\n   param.defects.append(errors.InvalidHeaderDefect(\n   \"Quoted string value for extended parameter is invalid\"))\n   param.append(qstring)\n   for t in qstring:\n    if t.token_type =='bare-quoted-string':\n     t[:]=[]\n     appendto=t\n     break\n   value=inner_value\n  else:\n   remainder=None\n   param.defects.append(errors.InvalidHeaderDefect(\n   \"Parameter marked as extended but appears to have a \"\n   \"quoted string value that is non-encoded\"))\n if value and value[0]==\"'\":\n  token=None\n else:\n  token,value=get_value(value)\n if not param.extended or param.section_number >0:\n  if not value or value[0]!=\"'\":\n   appendto.append(token)\n   if remainder is not None:\n    assert not value,value\n    value=remainder\n   return param,value\n  param.defects.append(errors.InvalidHeaderDefect(\n  \"Apparent initial-extended-value but attribute \"\n  \"was not marked as extended or was not initial section\"))\n if not value:\n \n  param.defects.append(errors.InvalidHeaderDefect(\n  \"Missing required charset/lang delimiters\"))\n  appendto.append(token)\n  if remainder is None:\n   return param,value\n else:\n  if token is not None:\n   for t in token:\n    if t.token_type =='extended-attrtext':\n     break\n   t.token_type =='attrtext'\n   appendto.append(t)\n   param.charset=t.value\n  if value[0]!=\"'\":\n   raise errors.HeaderParseError(\"Expected RFC2231 char/lang encoding \"\n   \"delimiter, but found {!r}\".format(value))\n  appendto.append(ValueTerminal(\"'\",'RFC2231-delimiter'))\n  value=value[1:]\n  if value and value[0]!=\"'\":\n   token,value=get_attrtext(value)\n   appendto.append(token)\n   param.lang=token.value\n   if not value or value[0]!=\"'\":\n    raise errors.HeaderParseError(\"Expected RFC2231 char/lang encoding \"\n    \"delimiter, but found {}\".format(value))\n  appendto.append(ValueTerminal(\"'\",'RFC2231-delimiter'))\n  value=value[1:]\n if remainder is not None:\n \n  v=Value()\n  while value:\n   if value[0]in WSP:\n    token,value=get_fws(value)\n   elif value[0]=='\"':\n    token=ValueTerminal('\"','DQUOTE')\n    value=value[1:]\n   else:\n    token,value=get_qcontent(value)\n   v.append(token)\n  token=v\n else:\n  token,value=get_value(value)\n appendto.append(token)\n if remainder is not None:\n  assert not value,value\n  value=remainder\n return param,value\n \ndef parse_mime_parameters(value):\n ''\n\n\n\n\n\n\n\n\n\n\n \n mime_parameters=MimeParameters()\n while value:\n  try:\n   token,value=get_parameter(value)\n   mime_parameters.append(token)\n  except errors.HeaderParseError:\n   leader=None\n   if value[0]in CFWS_LEADER:\n    leader,value=get_cfws(value)\n   if not value:\n    mime_parameters.append(leader)\n    return mime_parameters\n   if value[0]==';':\n    if leader is not None:\n     mime_parameters.append(leader)\n    mime_parameters.defects.append(errors.InvalidHeaderDefect(\n    \"parameter entry with no content\"))\n   else:\n    token,value=get_invalid_parameter(value)\n    if leader:\n     token[:0]=[leader]\n    mime_parameters.append(token)\n    mime_parameters.defects.append(errors.InvalidHeaderDefect(\n    \"invalid parameter {!r}\".format(token)))\n  if value and value[0]!=';':\n  \n  \n   param=mime_parameters[-1]\n   param.token_type='invalid-parameter'\n   token,value=get_invalid_parameter(value)\n   param.extend(token)\n   mime_parameters.defects.append(errors.InvalidHeaderDefect(\n   \"parameter with invalid trailing text {!r}\".format(token)))\n  if value:\n  \n   mime_parameters.append(ValueTerminal(';','parameter-separator'))\n   value=value[1:]\n return mime_parameters\n \ndef _find_mime_parameters(tokenlist,value):\n ''\n\n \n while value and value[0]!=';':\n  if value[0]in PHRASE_ENDS:\n   tokenlist.append(ValueTerminal(value[0],'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   tokenlist.append(token)\n if not value:\n  return\n tokenlist.append(ValueTerminal(';','parameter-separator'))\n tokenlist.append(parse_mime_parameters(value[1:]))\n \ndef parse_content_type_header(value):\n ''\n\n\n\n\n \n ctype=ContentType()\n if not value:\n  ctype.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing content type specification\"))\n  return ctype\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content maintype but found {!r}\".format(value)))\n  _find_mime_parameters(ctype,value)\n  return ctype\n ctype.append(token)\n \n \n if not value or value[0]!='/':\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Invalid content type\"))\n  if value:\n   _find_mime_parameters(ctype,value)\n  return ctype\n ctype.maintype=token.value.strip().lower()\n ctype.append(ValueTerminal('/','content-type-separator'))\n value=value[1:]\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content subtype but found {!r}\".format(value)))\n  _find_mime_parameters(ctype,value)\n  return ctype\n ctype.append(token)\n ctype.subtype=token.value.strip().lower()\n if not value:\n  return ctype\n if value[0]!=';':\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Only parameters are valid after content type, but \"\n  \"found {!r}\".format(value)))\n  \n  \n  \n  del ctype.maintype,ctype.subtype\n  _find_mime_parameters(ctype,value)\n  return ctype\n ctype.append(ValueTerminal(';','parameter-separator'))\n ctype.append(parse_mime_parameters(value[1:]))\n return ctype\n \ndef parse_content_disposition_header(value):\n ''\n\n \n disp_header=ContentDisposition()\n if not value:\n  disp_header.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing content disposition\"))\n  return disp_header\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  disp_header.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content disposition but found {!r}\".format(value)))\n  _find_mime_parameters(disp_header,value)\n  return disp_header\n disp_header.append(token)\n disp_header.content_disposition=token.value.strip().lower()\n if not value:\n  return disp_header\n if value[0]!=';':\n  disp_header.defects.append(errors.InvalidHeaderDefect(\n  \"Only parameters are valid after content disposition, but \"\n  \"found {!r}\".format(value)))\n  _find_mime_parameters(disp_header,value)\n  return disp_header\n disp_header.append(ValueTerminal(';','parameter-separator'))\n disp_header.append(parse_mime_parameters(value[1:]))\n return disp_header\n \ndef parse_content_transfer_encoding_header(value):\n ''\n\n \n \n cte_header=ContentTransferEncoding()\n if not value:\n  cte_header.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing content transfer encoding\"))\n  return cte_header\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  cte_header.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content transfer encoding but found {!r}\".format(value)))\n else:\n  cte_header.append(token)\n  cte_header.cte=token.value.strip().lower()\n if not value:\n  return cte_header\n while value:\n  cte_header.defects.append(errors.InvalidHeaderDefect(\n  \"Extra text after content transfer encoding\"))\n  if value[0]in PHRASE_ENDS:\n   cte_header.append(ValueTerminal(value[0],'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   cte_header.append(token)\n return cte_header\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef _steal_trailing_WSP_if_exists(lines):\n wsp=''\n if lines and lines[-1]and lines[-1][-1]in WSP:\n  wsp=lines[-1][-1]\n  lines[-1]=lines[-1][:-1]\n return wsp\n \ndef _refold_parse_tree(parse_tree,*,policy):\n ''\n\n \n \n maxlen=policy.max_line_length or sys.maxsize\n encoding='utf-8'if policy.utf8 else 'us-ascii'\n lines=['']\n last_ew=None\n wrap_as_ew_blocked=0\n want_encoding=False\n end_ew_not_allowed=Terminal('','wrap_as_ew_blocked')\n parts=list(parse_tree)\n while parts:\n  part=parts.pop(0)\n  if part is end_ew_not_allowed:\n   wrap_as_ew_blocked -=1\n   continue\n  tstr=str(part)\n  if part.token_type =='ptext'and set(tstr)&SPECIALS:\n  \n   want_encoding=True\n  try:\n   tstr.encode(encoding)\n   charset=encoding\n  except UnicodeEncodeError:\n   if any(isinstance(x,errors.UndecodableBytesDefect)\n   for x in part.all_defects):\n    charset='unknown-8bit'\n   else:\n   \n   \n    charset='utf-8'\n   want_encoding=True\n  if part.token_type =='mime-parameters':\n  \n   _fold_mime_parameters(part,lines,maxlen,encoding)\n   continue\n  if want_encoding and not wrap_as_ew_blocked:\n   if not part.as_ew_allowed:\n    want_encoding=False\n    last_ew=None\n    if part.syntactic_break:\n     encoded_part=part.fold(policy=policy)[:-len(policy.linesep)]\n     if policy.linesep not in encoded_part:\n     \n      if len(encoded_part)>maxlen -len(lines[-1]):\n      \n       newline=_steal_trailing_WSP_if_exists(lines)\n       \n       lines.append(newline)\n      lines[-1]+=encoded_part\n      continue\n      \n      \n      \n      \n   if not hasattr(part,'encode'):\n   \n    parts=list(part)+parts\n   else:\n   \n   \n    last_ew=_fold_as_ew(tstr,lines,maxlen,last_ew,\n    part.ew_combine_allowed,charset)\n   want_encoding=False\n   continue\n  if len(tstr)<=maxlen -len(lines[-1]):\n   lines[-1]+=tstr\n   continue\n   \n   \n   \n  if(part.syntactic_break and\n  len(tstr)+1 <=maxlen):\n   newline=_steal_trailing_WSP_if_exists(lines)\n   if newline or part.startswith_fws():\n    lines.append(newline+tstr)\n    last_ew=None\n    continue\n  if not hasattr(part,'encode'):\n  \n   newparts=list(part)\n   if not part.as_ew_allowed:\n    wrap_as_ew_blocked +=1\n    newparts.append(end_ew_not_allowed)\n   parts=newparts+parts\n   continue\n  if part.as_ew_allowed and not wrap_as_ew_blocked:\n  \n  \n   parts.insert(0,part)\n   want_encoding=True\n   continue\n   \n  newline=_steal_trailing_WSP_if_exists(lines)\n  if newline or part.startswith_fws():\n   lines.append(newline+tstr)\n  else:\n  \n   lines[-1]+=tstr\n return policy.linesep.join(lines)+policy.linesep\n \ndef _fold_as_ew(to_encode,lines,maxlen,last_ew,ew_combine_allowed,charset):\n ''\n\n\n\n\n\n\n\n\n \n if last_ew is not None and ew_combine_allowed:\n  to_encode=str(\n  get_unstructured(lines[-1][last_ew:]+to_encode))\n  lines[-1]=lines[-1][:last_ew]\n if to_encode[0]in WSP:\n \n \n  leading_wsp=to_encode[0]\n  to_encode=to_encode[1:]\n  if(len(lines[-1])==maxlen):\n   lines.append(_steal_trailing_WSP_if_exists(lines))\n  lines[-1]+=leading_wsp\n trailing_wsp=''\n if to_encode[-1]in WSP:\n \n  trailing_wsp=to_encode[-1]\n  to_encode=to_encode[:-1]\n new_last_ew=len(lines[-1])if last_ew is None else last_ew\n \n encode_as='utf-8'if charset =='us-ascii'else charset\n \n \n \n chrome_len=len(encode_as)+7\n \n if(chrome_len+1)>=maxlen:\n  raise errors.HeaderParseError(\n  \"max_line_length is too small to fit an encoded word\")\n  \n while to_encode:\n  remaining_space=maxlen -len(lines[-1])\n  text_space=remaining_space -chrome_len\n  if text_space <=0:\n   lines.append(' ')\n   continue\n   \n  to_encode_word=to_encode[:text_space]\n  encoded_word=_ew.encode(to_encode_word,charset=encode_as)\n  excess=len(encoded_word)-remaining_space\n  while excess >0:\n  \n  \n   to_encode_word=to_encode_word[:-1]\n   encoded_word=_ew.encode(to_encode_word,charset=encode_as)\n   excess=len(encoded_word)-remaining_space\n  lines[-1]+=encoded_word\n  to_encode=to_encode[len(to_encode_word):]\n  \n  if to_encode:\n   lines.append(' ')\n   new_last_ew=len(lines[-1])\n lines[-1]+=trailing_wsp\n return new_last_ew if ew_combine_allowed else None\n \ndef _fold_mime_parameters(part,lines,maxlen,encoding):\n ''\n\n\n\n\n\n\n \n \n \n \n \n \n \n for name,value in part.params:\n \n \n \n \n \n  if not lines[-1].rstrip().endswith(';'):\n   lines[-1]+=';'\n  charset=encoding\n  error_handler='strict'\n  try:\n   value.encode(encoding)\n   encoding_required=False\n  except UnicodeEncodeError:\n   encoding_required=True\n   if utils._has_surrogates(value):\n    charset='unknown-8bit'\n    error_handler='surrogateescape'\n   else:\n    charset='utf-8'\n  if encoding_required:\n   encoded_value=urllib.parse.quote(\n   value,safe='',errors=error_handler)\n   tstr=\"{}*={}''{}\".format(name,charset,encoded_value)\n  else:\n   tstr='{}={}'.format(name,quote_string(value))\n  if len(lines[-1])+len(tstr)+1 <maxlen:\n   lines[-1]=lines[-1]+' '+tstr\n   continue\n  elif len(tstr)+2 <=maxlen:\n   lines.append(' '+tstr)\n   continue\n   \n   \n  section=0\n  extra_chrome=charset+\"''\"\n  while value:\n   chrome_len=len(name)+len(str(section))+3+len(extra_chrome)\n   if maxlen <=chrome_len+3:\n   \n   \n   \n   \n    maxlen=78\n   splitpoint=maxchars=maxlen -chrome_len -2\n   while True:\n    partial=value[:splitpoint]\n    encoded_value=urllib.parse.quote(\n    partial,safe='',errors=error_handler)\n    if len(encoded_value)<=maxchars:\n     break\n    splitpoint -=1\n   lines.append(\" {}*{}*={}{}\".format(\n   name,section,extra_chrome,encoded_value))\n   extra_chrome=''\n   section +=1\n   value=value[splitpoint:]\n   if value:\n    lines[-1]+=';'\n", ["email", "email._encoded_words", "email.errors", "email.utils", "operator", "re", "string", "sys", "urllib"]], "email._parseaddr": [".py", "\n\n\n\"\"\"Email address parsing code.\n\nLifted directly from rfc822.py.  This should eventually be rewritten.\n\"\"\"\n\n__all__=[\n'mktime_tz',\n'parsedate',\n'parsedate_tz',\n'quote',\n]\n\nimport time,calendar\n\nSPACE=' '\nEMPTYSTRING=''\nCOMMASPACE=', '\n\n\n_monthnames=['jan','feb','mar','apr','may','jun','jul',\n'aug','sep','oct','nov','dec',\n'january','february','march','april','may','june','july',\n'august','september','october','november','december']\n\n_daynames=['mon','tue','wed','thu','fri','sat','sun']\n\n\n\n\n\n\n\n_timezones={'UT':0,'UTC':0,'GMT':0,'Z':0,\n'AST':-400,'ADT':-300,\n'EST':-500,'EDT':-400,\n'CST':-600,'CDT':-500,\n'MST':-700,'MDT':-600,\n'PST':-800,'PDT':-700\n}\n\n\ndef parsedate_tz(data):\n ''\n\n\n \n res=_parsedate_tz(data)\n if not res:\n  return\n if res[9]is None:\n  res[9]=0\n return tuple(res)\n \ndef _parsedate_tz(data):\n ''\n\n\n\n\n\n\n\n \n if not data:\n  return None\n data=data.split()\n if not data:\n  return None\n  \n  \n if data[0].endswith(',')or data[0].lower()in _daynames:\n \n  del data[0]\n else:\n  i=data[0].rfind(',')\n  if i >=0:\n   data[0]=data[0][i+1:]\n if len(data)==3:\n  stuff=data[0].split('-')\n  if len(stuff)==3:\n   data=stuff+data[1:]\n if len(data)==4:\n  s=data[3]\n  i=s.find('+')\n  if i ==-1:\n   i=s.find('-')\n  if i >0:\n   data[3:]=[s[:i],s[i:]]\n  else:\n   data.append('')\n if len(data)<5:\n  return None\n data=data[:5]\n [dd,mm,yy,tm,tz]=data\n if not(dd and mm and yy):\n  return None\n mm=mm.lower()\n if mm not in _monthnames:\n  dd,mm=mm,dd.lower()\n  if mm not in _monthnames:\n   return None\n mm=_monthnames.index(mm)+1\n if mm >12:\n  mm -=12\n if dd[-1]==',':\n  dd=dd[:-1]\n i=yy.find(':')\n if i >0:\n  yy,tm=tm,yy\n if yy[-1]==',':\n  yy=yy[:-1]\n  if not yy:\n   return None\n if not yy[0].isdigit():\n  yy,tz=tz,yy\n if tm[-1]==',':\n  tm=tm[:-1]\n tm=tm.split(':')\n if len(tm)==2:\n  [thh,tmm]=tm\n  tss='0'\n elif len(tm)==3:\n  [thh,tmm,tss]=tm\n elif len(tm)==1 and '.'in tm[0]:\n \n  tm=tm[0].split('.')\n  if len(tm)==2:\n   [thh,tmm]=tm\n   tss=0\n  elif len(tm)==3:\n   [thh,tmm,tss]=tm\n  else:\n   return None\n else:\n  return None\n try:\n  yy=int(yy)\n  dd=int(dd)\n  thh=int(thh)\n  tmm=int(tmm)\n  tss=int(tss)\n except ValueError:\n  return None\n  \n  \n  \n  \n  \n if yy <100:\n \n  if yy >68:\n   yy +=1900\n   \n  else:\n   yy +=2000\n tzoffset=None\n tz=tz.upper()\n if tz in _timezones:\n  tzoffset=_timezones[tz]\n else:\n  try:\n   tzoffset=int(tz)\n  except ValueError:\n   pass\n  if tzoffset ==0 and tz.startswith('-'):\n   tzoffset=None\n   \n if tzoffset:\n  if tzoffset <0:\n   tzsign=-1\n   tzoffset=-tzoffset\n  else:\n   tzsign=1\n  tzoffset=tzsign *((tzoffset //100)*3600+(tzoffset %100)*60)\n  \n return[yy,mm,dd,thh,tmm,tss,0,1,-1,tzoffset]\n \n \ndef parsedate(data):\n ''\n t=parsedate_tz(data)\n if isinstance(t,tuple):\n  return t[:9]\n else:\n  return t\n  \n  \ndef mktime_tz(data):\n ''\n if data[9]is None:\n \n  return time.mktime(data[:8]+(-1,))\n else:\n  t=calendar.timegm(data)\n  return t -data[9]\n  \n  \ndef quote(str):\n ''\n\n\n\n\n \n return str.replace('\\\\','\\\\\\\\').replace('\"','\\\\\"')\n \n \nclass AddrlistClass:\n ''\n\n\n\n\n\n\n \n \n def __init__(self,field):\n  ''\n\n\n\n  \n  self.specials='()<>@,:;.\\\"[]'\n  self.pos=0\n  self.LWS=' \\t'\n  self.CR='\\r\\n'\n  self.FWS=self.LWS+self.CR\n  self.atomends=self.specials+self.LWS+self.CR\n  \n  \n  \n  self.phraseends=self.atomends.replace('.','')\n  self.field=field\n  self.commentlist=[]\n  \n def gotonext(self):\n  ''\n  wslist=[]\n  while self.pos <len(self.field):\n   if self.field[self.pos]in self.LWS+'\\n\\r':\n    if self.field[self.pos]not in '\\n\\r':\n     wslist.append(self.field[self.pos])\n    self.pos +=1\n   elif self.field[self.pos]=='(':\n    self.commentlist.append(self.getcomment())\n   else:\n    break\n  return EMPTYSTRING.join(wslist)\n  \n def getaddrlist(self):\n  ''\n\n\n  \n  result=[]\n  while self.pos <len(self.field):\n   ad=self.getaddress()\n   if ad:\n    result +=ad\n   else:\n    result.append(('',''))\n  return result\n  \n def getaddress(self):\n  ''\n  self.commentlist=[]\n  self.gotonext()\n  \n  oldpos=self.pos\n  oldcl=self.commentlist\n  plist=self.getphraselist()\n  \n  self.gotonext()\n  returnlist=[]\n  \n  if self.pos >=len(self.field):\n  \n   if plist:\n    returnlist=[(SPACE.join(self.commentlist),plist[0])]\n    \n  elif self.field[self.pos]in '.@':\n  \n  \n   self.pos=oldpos\n   self.commentlist=oldcl\n   addrspec=self.getaddrspec()\n   returnlist=[(SPACE.join(self.commentlist),addrspec)]\n   \n  elif self.field[self.pos]==':':\n  \n   returnlist=[]\n   \n   fieldlen=len(self.field)\n   self.pos +=1\n   while self.pos <len(self.field):\n    self.gotonext()\n    if self.pos <fieldlen and self.field[self.pos]==';':\n     self.pos +=1\n     break\n    returnlist=returnlist+self.getaddress()\n    \n  elif self.field[self.pos]=='<':\n  \n   routeaddr=self.getrouteaddr()\n   \n   if self.commentlist:\n    returnlist=[(SPACE.join(plist)+' ('+\n    ' '.join(self.commentlist)+')',routeaddr)]\n   else:\n    returnlist=[(SPACE.join(plist),routeaddr)]\n    \n  else:\n   if plist:\n    returnlist=[(SPACE.join(self.commentlist),plist[0])]\n   elif self.field[self.pos]in self.specials:\n    self.pos +=1\n    \n  self.gotonext()\n  if self.pos <len(self.field)and self.field[self.pos]==',':\n   self.pos +=1\n  return returnlist\n  \n def getrouteaddr(self):\n  ''\n\n\n  \n  if self.field[self.pos]!='<':\n   return\n   \n  expectroute=False\n  self.pos +=1\n  self.gotonext()\n  adlist=''\n  while self.pos <len(self.field):\n   if expectroute:\n    self.getdomain()\n    expectroute=False\n   elif self.field[self.pos]=='>':\n    self.pos +=1\n    break\n   elif self.field[self.pos]=='@':\n    self.pos +=1\n    expectroute=True\n   elif self.field[self.pos]==':':\n    self.pos +=1\n   else:\n    adlist=self.getaddrspec()\n    self.pos +=1\n    break\n   self.gotonext()\n   \n  return adlist\n  \n def getaddrspec(self):\n  ''\n  aslist=[]\n  \n  self.gotonext()\n  while self.pos <len(self.field):\n   preserve_ws=True\n   if self.field[self.pos]=='.':\n    if aslist and not aslist[-1].strip():\n     aslist.pop()\n    aslist.append('.')\n    self.pos +=1\n    preserve_ws=False\n   elif self.field[self.pos]=='\"':\n    aslist.append('\"%s\"'%quote(self.getquote()))\n   elif self.field[self.pos]in self.atomends:\n    if aslist and not aslist[-1].strip():\n     aslist.pop()\n    break\n   else:\n    aslist.append(self.getatom())\n   ws=self.gotonext()\n   if preserve_ws and ws:\n    aslist.append(ws)\n    \n  if self.pos >=len(self.field)or self.field[self.pos]!='@':\n   return EMPTYSTRING.join(aslist)\n   \n  aslist.append('@')\n  self.pos +=1\n  self.gotonext()\n  domain=self.getdomain()\n  if not domain:\n  \n  \n   return EMPTYSTRING\n  return EMPTYSTRING.join(aslist)+domain\n  \n def getdomain(self):\n  ''\n  sdlist=[]\n  while self.pos <len(self.field):\n   if self.field[self.pos]in self.LWS:\n    self.pos +=1\n   elif self.field[self.pos]=='(':\n    self.commentlist.append(self.getcomment())\n   elif self.field[self.pos]=='[':\n    sdlist.append(self.getdomainliteral())\n   elif self.field[self.pos]=='.':\n    self.pos +=1\n    sdlist.append('.')\n   elif self.field[self.pos]=='@':\n   \n   \n    return EMPTYSTRING\n   elif self.field[self.pos]in self.atomends:\n    break\n   else:\n    sdlist.append(self.getatom())\n  return EMPTYSTRING.join(sdlist)\n  \n def getdelimited(self,beginchar,endchars,allowcomments=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if self.field[self.pos]!=beginchar:\n   return ''\n   \n  slist=['']\n  quote=False\n  self.pos +=1\n  while self.pos <len(self.field):\n   if quote:\n    slist.append(self.field[self.pos])\n    quote=False\n   elif self.field[self.pos]in endchars:\n    self.pos +=1\n    break\n   elif allowcomments and self.field[self.pos]=='(':\n    slist.append(self.getcomment())\n    continue\n   elif self.field[self.pos]=='\\\\':\n    quote=True\n   else:\n    slist.append(self.field[self.pos])\n   self.pos +=1\n   \n  return EMPTYSTRING.join(slist)\n  \n def getquote(self):\n  ''\n  return self.getdelimited('\"','\"\\r',False)\n  \n def getcomment(self):\n  ''\n  return self.getdelimited('(',')\\r',True)\n  \n def getdomainliteral(self):\n  ''\n  return '[%s]'%self.getdelimited('[',']\\r',False)\n  \n def getatom(self,atomends=None):\n  ''\n\n\n\n\n  \n  atomlist=['']\n  if atomends is None:\n   atomends=self.atomends\n   \n  while self.pos <len(self.field):\n   if self.field[self.pos]in atomends:\n    break\n   else:\n    atomlist.append(self.field[self.pos])\n   self.pos +=1\n   \n  return EMPTYSTRING.join(atomlist)\n  \n def getphraselist(self):\n  ''\n\n\n\n\n  \n  plist=[]\n  \n  while self.pos <len(self.field):\n   if self.field[self.pos]in self.FWS:\n    self.pos +=1\n   elif self.field[self.pos]=='\"':\n    plist.append(self.getquote())\n   elif self.field[self.pos]=='(':\n    self.commentlist.append(self.getcomment())\n   elif self.field[self.pos]in self.phraseends:\n    break\n   else:\n    plist.append(self.getatom(self.phraseends))\n    \n  return plist\n  \nclass AddressList(AddrlistClass):\n ''\n def __init__(self,field):\n  AddrlistClass.__init__(self,field)\n  if field:\n   self.addresslist=self.getaddrlist()\n  else:\n   self.addresslist=[]\n   \n def __len__(self):\n  return len(self.addresslist)\n  \n def __add__(self,other):\n \n  newaddr=AddressList(None)\n  newaddr.addresslist=self.addresslist[:]\n  for x in other.addresslist:\n   if not x in self.addresslist:\n    newaddr.addresslist.append(x)\n  return newaddr\n  \n def __iadd__(self,other):\n \n  for x in other.addresslist:\n   if not x in self.addresslist:\n    self.addresslist.append(x)\n  return self\n  \n def __sub__(self,other):\n \n  newaddr=AddressList(None)\n  for x in self.addresslist:\n   if not x in other.addresslist:\n    newaddr.addresslist.append(x)\n  return newaddr\n  \n def __isub__(self,other):\n \n  for x in other.addresslist:\n   if x in self.addresslist:\n    self.addresslist.remove(x)\n  return self\n  \n def __getitem__(self,index):\n \n  return self.addresslist[index]\n", ["calendar", "time"]], "email._policybase": [".py", "''\n\n\n\n\nimport abc\nfrom email import header\nfrom email import charset as _charset\nfrom email.utils import _has_surrogates\n\n__all__=[\n'Policy',\n'Compat32',\n'compat32',\n]\n\n\nclass _PolicyBase:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,**kw):\n  ''\n\n\n\n  \n  for name,value in kw.items():\n   if hasattr(self,name):\n    super(_PolicyBase,self).__setattr__(name,value)\n   else:\n    raise TypeError(\n    \"{!r} is an invalid keyword argument for {}\".format(\n    name,self.__class__.__name__))\n    \n def __repr__(self):\n  args=[\"{}={!r}\".format(name,value)\n  for name,value in self.__dict__.items()]\n  return \"{}({})\".format(self.__class__.__name__,', '.join(args))\n  \n def clone(self,**kw):\n  ''\n\n\n\n\n  \n  newpolicy=self.__class__.__new__(self.__class__)\n  for attr,value in self.__dict__.items():\n   object.__setattr__(newpolicy,attr,value)\n  for attr,value in kw.items():\n   if not hasattr(self,attr):\n    raise TypeError(\n    \"{!r} is an invalid keyword argument for {}\".format(\n    attr,self.__class__.__name__))\n   object.__setattr__(newpolicy,attr,value)\n  return newpolicy\n  \n def __setattr__(self,name,value):\n  if hasattr(self,name):\n   msg=\"{!r} object attribute {!r} is read-only\"\n  else:\n   msg=\"{!r} object has no attribute {!r}\"\n  raise AttributeError(msg.format(self.__class__.__name__,name))\n  \n def __add__(self,other):\n  ''\n\n\n\n  \n  return self.clone(**other.__dict__)\n  \n  \ndef _append_doc(doc,added_doc):\n doc=doc.rsplit('\\n',1)[0]\n added_doc=added_doc.split('\\n',1)[1]\n return doc+'\\n'+added_doc\n \ndef _extend_docstrings(cls):\n if cls.__doc__ and cls.__doc__.startswith('+'):\n  cls.__doc__=_append_doc(cls.__bases__[0].__doc__,cls.__doc__)\n for name,attr in cls.__dict__.items():\n  if attr.__doc__ and attr.__doc__.startswith('+'):\n   for c in(c for base in cls.__bases__ for c in base.mro()):\n    doc=getattr(getattr(c,name),'__doc__')\n    if doc:\n     attr.__doc__=_append_doc(doc,attr.__doc__)\n     break\n return cls\n \n \nclass Policy(_PolicyBase,metaclass=abc.ABCMeta):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n raise_on_defect=False\n linesep='\\n'\n cte_type='8bit'\n max_line_length=78\n mangle_from_=False\n message_factory=None\n \n def handle_defect(self,obj,defect):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.raise_on_defect:\n   raise defect\n  self.register_defect(obj,defect)\n  \n def register_defect(self,obj,defect):\n  ''\n\n\n\n\n\n\n\n\n  \n  obj.defects.append(defect)\n  \n def header_max_count(self,name):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return None\n  \n @abc.abstractmethod\n def header_source_parse(self,sourcelines):\n  ''\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def header_store_parse(self,name,value):\n  ''\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def header_fetch_parse(self,name,value):\n  ''\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def fold(self,name,value):\n  ''\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def fold_binary(self,name,value):\n  ''\n\n\n\n\n  \n  raise NotImplementedError\n  \n  \n@_extend_docstrings\nclass Compat32(Policy):\n\n ''\n\n\n \n \n mangle_from_=True\n \n def _sanitize_header(self,name,value):\n \n \n  if not isinstance(value,str):\n  \n   return value\n  if _has_surrogates(value):\n   return header.Header(value,charset=_charset.UNKNOWN8BIT,\n   header_name=name)\n  else:\n   return value\n   \n def header_source_parse(self,sourcelines):\n  ''\n\n\n\n\n\n  \n  name,value=sourcelines[0].split(':',1)\n  value=value.lstrip(' \\t')+''.join(sourcelines[1:])\n  return(name,value.rstrip('\\r\\n'))\n  \n def header_store_parse(self,name,value):\n  ''\n\n  \n  return(name,value)\n  \n def header_fetch_parse(self,name,value):\n  ''\n\n\n  \n  return self._sanitize_header(name,value)\n  \n def fold(self,name,value):\n  ''\n\n\n\n\n\n  \n  return self._fold(name,value,sanitize=True)\n  \n def fold_binary(self,name,value):\n  ''\n\n\n\n\n\n\n  \n  folded=self._fold(name,value,sanitize=self.cte_type =='7bit')\n  return folded.encode('ascii','surrogateescape')\n  \n def _fold(self,name,value,sanitize):\n  parts=[]\n  parts.append('%s: '%name)\n  if isinstance(value,str):\n   if _has_surrogates(value):\n    if sanitize:\n     h=header.Header(value,\n     charset=_charset.UNKNOWN8BIT,\n     header_name=name)\n    else:\n    \n    \n    \n    \n    \n    \n     parts.append(value)\n     h=None\n   else:\n    h=header.Header(value,header_name=name)\n  else:\n  \n   h=value\n  if h is not None:\n  \n  \n   maxlinelen=0\n   if self.max_line_length is not None:\n    maxlinelen=self.max_line_length\n   parts.append(h.encode(linesep=self.linesep,maxlinelen=maxlinelen))\n  parts.append(self.linesep)\n  return ''.join(parts)\n  \n  \ncompat32=Compat32()\n", ["abc", "email", "email.charset", "email.header", "email.utils"]], "email": [".py", "\n\n\n\n\"\"\"A package for parsing, handling, and generating email messages.\"\"\"\n\n__all__=[\n'base64mime',\n'charset',\n'encoders',\n'errors',\n'feedparser',\n'generator',\n'header',\n'iterators',\n'message',\n'message_from_file',\n'message_from_binary_file',\n'message_from_string',\n'message_from_bytes',\n'mime',\n'parser',\n'quoprimime',\n'utils',\n]\n\n\n\n\n\ndef message_from_string(s,*args,**kws):\n ''\n\n\n \n from email.parser import Parser\n return Parser(*args,**kws).parsestr(s)\n \ndef message_from_bytes(s,*args,**kws):\n ''\n\n\n \n from email.parser import BytesParser\n return BytesParser(*args,**kws).parsebytes(s)\n \ndef message_from_file(fp,*args,**kws):\n ''\n\n\n \n from email.parser import Parser\n return Parser(*args,**kws).parse(fp)\n \ndef message_from_binary_file(fp,*args,**kws):\n ''\n\n\n \n from email.parser import BytesParser\n return BytesParser(*args,**kws).parse(fp)\n", ["email.parser"], 1], "email.mime.application": [".py", "\n\n\n\n\"\"\"Class representing application/* type MIME documents.\"\"\"\n\n__all__=[\"MIMEApplication\"]\n\nfrom email import encoders\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEApplication(MIMENonMultipart):\n ''\n \n def __init__(self,_data,_subtype='octet-stream',\n _encoder=encoders.encode_base64,*,policy=None,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if _subtype is None:\n   raise TypeError('Invalid application MIME subtype')\n  MIMENonMultipart.__init__(self,'application',_subtype,policy=policy,\n  **_params)\n  self.set_payload(_data)\n  _encoder(self)\n", ["email", "email.encoders", "email.mime.nonmultipart"]], "email.mime.audio": [".py", "\n\n\n\n\"\"\"Class representing audio/* type MIME documents.\"\"\"\n\n__all__=['MIMEAudio']\n\nfrom io import BytesIO\nfrom email import encoders\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEAudio(MIMENonMultipart):\n ''\n \n def __init__(self,_audiodata,_subtype=None,\n _encoder=encoders.encode_base64,*,policy=None,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if _subtype is None:\n   _subtype=_what(_audiodata)\n  if _subtype is None:\n   raise TypeError('Could not find audio MIME subtype')\n  MIMENonMultipart.__init__(self,'audio',_subtype,policy=policy,\n  **_params)\n  self.set_payload(_audiodata)\n  _encoder(self)\n  \n  \n_rules=[]\n\n\n\n\n\n\ndef _what(data):\n\n\n\n\n\n hdr=data[:512]\n fakefile=BytesIO(hdr)\n for testfn in _rules:\n  if res :=testfn(hdr,fakefile):\n   return res\n else:\n  return None\n  \n  \ndef rule(rulefunc):\n _rules.append(rulefunc)\n return rulefunc\n \n \n@rule\ndef _aiff(h,f):\n if not h.startswith(b'FORM'):\n  return None\n if h[8:12]in{b'AIFC',b'AIFF'}:\n  return 'x-aiff'\n else:\n  return None\n  \n  \n@rule\ndef _au(h,f):\n if h.startswith(b'.snd'):\n  return 'basic'\n else:\n  return None\n  \n  \n@rule\ndef _wav(h,f):\n\n if not h.startswith(b'RIFF')or h[8:12]!=b'WAVE'or h[12:16]!=b'fmt ':\n  return None\n else:\n  return \"x-wav\"\n", ["email", "email.encoders", "email.mime.nonmultipart", "io"]], "email.mime.base": [".py", "\n\n\n\n\"\"\"Base class for MIME specializations.\"\"\"\n\n__all__=['MIMEBase']\n\nimport email.policy\n\nfrom email import message\n\n\nclass MIMEBase(message.Message):\n ''\n \n def __init__(self,_maintype,_subtype,*,policy=None,**_params):\n  ''\n\n\n\n\n  \n  if policy is None:\n   policy=email.policy.compat32\n  message.Message.__init__(self,policy=policy)\n  ctype='%s/%s'%(_maintype,_subtype)\n  self.add_header('Content-Type',ctype,**_params)\n  self['MIME-Version']='1.0'\n", ["email", "email.message", "email.policy"]], "email.mime.image": [".py", "\n\n\n\n\"\"\"Class representing image/* type MIME documents.\"\"\"\n\n__all__=['MIMEImage']\n\nfrom email import encoders\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEImage(MIMENonMultipart):\n ''\n \n def __init__(self,_imagedata,_subtype=None,\n _encoder=encoders.encode_base64,*,policy=None,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  _subtype=_what(_imagedata)if _subtype is None else _subtype\n  if _subtype is None:\n   raise TypeError('Could not guess image MIME subtype')\n  MIMENonMultipart.__init__(self,'image',_subtype,policy=policy,\n  **_params)\n  self.set_payload(_imagedata)\n  _encoder(self)\n  \n  \n_rules=[]\n\n\n\ndef _what(data):\n for rule in _rules:\n  if res :=rule(data):\n   return res\n else:\n  return None\n  \n  \ndef rule(rulefunc):\n _rules.append(rulefunc)\n return rulefunc\n \n \n@rule\ndef _jpeg(h):\n ''\n if h[6:10]in(b'JFIF',b'Exif'):\n  return 'jpeg'\n elif h[:4]==b'\\xff\\xd8\\xff\\xdb':\n  return 'jpeg'\n  \n  \n@rule\ndef _png(h):\n if h.startswith(b'\\211PNG\\r\\n\\032\\n'):\n  return 'png'\n  \n  \n@rule\ndef _gif(h):\n ''\n if h[:6]in(b'GIF87a',b'GIF89a'):\n  return 'gif'\n  \n  \n@rule\ndef _tiff(h):\n ''\n if h[:2]in(b'MM',b'II'):\n  return 'tiff'\n  \n  \n@rule\ndef _rgb(h):\n ''\n if h.startswith(b'\\001\\332'):\n  return 'rgb'\n  \n  \n@rule\ndef _pbm(h):\n ''\n if len(h)>=3 and\\\n h[0]==ord(b'P')and h[1]in b'14'and h[2]in b' \\t\\n\\r':\n  return 'pbm'\n  \n  \n@rule\ndef _pgm(h):\n ''\n if len(h)>=3 and\\\n h[0]==ord(b'P')and h[1]in b'25'and h[2]in b' \\t\\n\\r':\n  return 'pgm'\n  \n  \n@rule\ndef _ppm(h):\n ''\n if len(h)>=3 and\\\n h[0]==ord(b'P')and h[1]in b'36'and h[2]in b' \\t\\n\\r':\n  return 'ppm'\n  \n  \n@rule\ndef _rast(h):\n ''\n if h.startswith(b'\\x59\\xA6\\x6A\\x95'):\n  return 'rast'\n  \n  \n@rule\ndef _xbm(h):\n ''\n if h.startswith(b'#define '):\n  return 'xbm'\n  \n  \n@rule\ndef _bmp(h):\n if h.startswith(b'BM'):\n  return 'bmp'\n  \n  \n@rule\ndef _webp(h):\n if h.startswith(b'RIFF')and h[8:12]==b'WEBP':\n  return 'webp'\n  \n  \n@rule\ndef _exr(h):\n if h.startswith(b'\\x76\\x2f\\x31\\x01'):\n  return 'exr'\n", ["email", "email.encoders", "email.mime.nonmultipart"]], "email.mime.message": [".py", "\n\n\n\n\"\"\"Class representing message/* MIME documents.\"\"\"\n\n__all__=['MIMEMessage']\n\nfrom email import message\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEMessage(MIMENonMultipart):\n ''\n \n def __init__(self,_msg,_subtype='rfc822',*,policy=None):\n  ''\n\n\n\n\n\n\n\n  \n  MIMENonMultipart.__init__(self,'message',_subtype,policy=policy)\n  if not isinstance(_msg,message.Message):\n   raise TypeError('Argument is not an instance of Message')\n   \n   \n  message.Message.attach(self,_msg)\n  \n  self.set_default_type('message/rfc822')\n", ["email", "email.message", "email.mime.nonmultipart"]], "email.mime.multipart": [".py", "\n\n\n\n\"\"\"Base class for MIME multipart/* type messages.\"\"\"\n\n__all__=['MIMEMultipart']\n\nfrom email.mime.base import MIMEBase\n\n\nclass MIMEMultipart(MIMEBase):\n ''\n \n def __init__(self,_subtype='mixed',boundary=None,_subparts=None,\n *,policy=None,\n **_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  MIMEBase.__init__(self,'multipart',_subtype,policy=policy,**_params)\n  \n  \n  \n  \n  self._payload=[]\n  \n  if _subparts:\n   for p in _subparts:\n    self.attach(p)\n  if boundary:\n   self.set_boundary(boundary)\n", ["email.mime.base"]], "email.mime.nonmultipart": [".py", "\n\n\n\n\"\"\"Base class for MIME type messages that are not multipart.\"\"\"\n\n__all__=['MIMENonMultipart']\n\nfrom email import errors\nfrom email.mime.base import MIMEBase\n\n\nclass MIMENonMultipart(MIMEBase):\n ''\n \n def attach(self,payload):\n \n \n \n  raise errors.MultipartConversionError(\n  'Cannot attach additional subparts to non-multipart/*')\n", ["email", "email.errors", "email.mime.base"]], "email.mime.text": [".py", "\n\n\n\n\"\"\"Class representing text/* type MIME documents.\"\"\"\n\n__all__=['MIMEText']\n\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEText(MIMENonMultipart):\n ''\n \n def __init__(self,_text,_subtype='plain',_charset=None,*,policy=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  if _charset is None:\n   try:\n    _text.encode('us-ascii')\n    _charset='us-ascii'\n   except UnicodeEncodeError:\n    _charset='utf-8'\n    \n  MIMENonMultipart.__init__(self,'text',_subtype,policy=policy,\n  charset=str(_charset))\n  \n  self.set_payload(_text,_charset)\n", ["email.mime.nonmultipart"]], "email.mime": [".py", "", [], 1], "encodings.aliases": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\naliases={\n\n\n\n\n'646':'ascii',\n'ansi_x3.4_1968':'ascii',\n'ansi_x3_4_1968':'ascii',\n'ansi_x3.4_1986':'ascii',\n'cp367':'ascii',\n'csascii':'ascii',\n'ibm367':'ascii',\n'iso646_us':'ascii',\n'iso_646.irv_1991':'ascii',\n'iso_ir_6':'ascii',\n'us':'ascii',\n'us_ascii':'ascii',\n\n\n'base64':'base64_codec',\n'base_64':'base64_codec',\n\n\n'big5_tw':'big5',\n'csbig5':'big5',\n\n\n'big5_hkscs':'big5hkscs',\n'hkscs':'big5hkscs',\n\n\n'bz2':'bz2_codec',\n\n\n'037':'cp037',\n'csibm037':'cp037',\n'ebcdic_cp_ca':'cp037',\n'ebcdic_cp_nl':'cp037',\n'ebcdic_cp_us':'cp037',\n'ebcdic_cp_wt':'cp037',\n'ibm037':'cp037',\n'ibm039':'cp037',\n\n\n'1026':'cp1026',\n'csibm1026':'cp1026',\n'ibm1026':'cp1026',\n\n\n'1125':'cp1125',\n'ibm1125':'cp1125',\n'cp866u':'cp1125',\n'ruscii':'cp1125',\n\n\n'1140':'cp1140',\n'ibm1140':'cp1140',\n\n\n'1250':'cp1250',\n'windows_1250':'cp1250',\n\n\n'1251':'cp1251',\n'windows_1251':'cp1251',\n\n\n'1252':'cp1252',\n'windows_1252':'cp1252',\n\n\n'1253':'cp1253',\n'windows_1253':'cp1253',\n\n\n'1254':'cp1254',\n'windows_1254':'cp1254',\n\n\n'1255':'cp1255',\n'windows_1255':'cp1255',\n\n\n'1256':'cp1256',\n'windows_1256':'cp1256',\n\n\n'1257':'cp1257',\n'windows_1257':'cp1257',\n\n\n'1258':'cp1258',\n'windows_1258':'cp1258',\n\n\n'273':'cp273',\n'ibm273':'cp273',\n'csibm273':'cp273',\n\n\n'424':'cp424',\n'csibm424':'cp424',\n'ebcdic_cp_he':'cp424',\n'ibm424':'cp424',\n\n\n'437':'cp437',\n'cspc8codepage437':'cp437',\n'ibm437':'cp437',\n\n\n'500':'cp500',\n'csibm500':'cp500',\n'ebcdic_cp_be':'cp500',\n'ebcdic_cp_ch':'cp500',\n'ibm500':'cp500',\n\n\n'775':'cp775',\n'cspc775baltic':'cp775',\n'ibm775':'cp775',\n\n\n'850':'cp850',\n'cspc850multilingual':'cp850',\n'ibm850':'cp850',\n\n\n'852':'cp852',\n'cspcp852':'cp852',\n'ibm852':'cp852',\n\n\n'855':'cp855',\n'csibm855':'cp855',\n'ibm855':'cp855',\n\n\n'857':'cp857',\n'csibm857':'cp857',\n'ibm857':'cp857',\n\n\n'858':'cp858',\n'csibm858':'cp858',\n'ibm858':'cp858',\n\n\n'860':'cp860',\n'csibm860':'cp860',\n'ibm860':'cp860',\n\n\n'861':'cp861',\n'cp_is':'cp861',\n'csibm861':'cp861',\n'ibm861':'cp861',\n\n\n'862':'cp862',\n'cspc862latinhebrew':'cp862',\n'ibm862':'cp862',\n\n\n'863':'cp863',\n'csibm863':'cp863',\n'ibm863':'cp863',\n\n\n'864':'cp864',\n'csibm864':'cp864',\n'ibm864':'cp864',\n\n\n'865':'cp865',\n'csibm865':'cp865',\n'ibm865':'cp865',\n\n\n'866':'cp866',\n'csibm866':'cp866',\n'ibm866':'cp866',\n\n\n'869':'cp869',\n'cp_gr':'cp869',\n'csibm869':'cp869',\n'ibm869':'cp869',\n\n\n'932':'cp932',\n'ms932':'cp932',\n'mskanji':'cp932',\n'ms_kanji':'cp932',\n\n\n'949':'cp949',\n'ms949':'cp949',\n'uhc':'cp949',\n\n\n'950':'cp950',\n'ms950':'cp950',\n\n\n'jisx0213':'euc_jis_2004',\n'eucjis2004':'euc_jis_2004',\n'euc_jis2004':'euc_jis_2004',\n\n\n'eucjisx0213':'euc_jisx0213',\n\n\n'eucjp':'euc_jp',\n'ujis':'euc_jp',\n'u_jis':'euc_jp',\n\n\n'euckr':'euc_kr',\n'korean':'euc_kr',\n'ksc5601':'euc_kr',\n'ks_c_5601':'euc_kr',\n'ks_c_5601_1987':'euc_kr',\n'ksx1001':'euc_kr',\n'ks_x_1001':'euc_kr',\n\n\n'gb18030_2000':'gb18030',\n\n\n'chinese':'gb2312',\n'csiso58gb231280':'gb2312',\n'euc_cn':'gb2312',\n'euccn':'gb2312',\n'eucgb2312_cn':'gb2312',\n'gb2312_1980':'gb2312',\n'gb2312_80':'gb2312',\n'iso_ir_58':'gb2312',\n\n\n'936':'gbk',\n'cp936':'gbk',\n'ms936':'gbk',\n\n\n'hex':'hex_codec',\n\n\n'roman8':'hp_roman8',\n'r8':'hp_roman8',\n'csHPRoman8':'hp_roman8',\n'cp1051':'hp_roman8',\n'ibm1051':'hp_roman8',\n\n\n'hzgb':'hz',\n'hz_gb':'hz',\n'hz_gb_2312':'hz',\n\n\n'csiso2022jp':'iso2022_jp',\n'iso2022jp':'iso2022_jp',\n'iso_2022_jp':'iso2022_jp',\n\n\n'iso2022jp_1':'iso2022_jp_1',\n'iso_2022_jp_1':'iso2022_jp_1',\n\n\n'iso2022jp_2':'iso2022_jp_2',\n'iso_2022_jp_2':'iso2022_jp_2',\n\n\n'iso_2022_jp_2004':'iso2022_jp_2004',\n'iso2022jp_2004':'iso2022_jp_2004',\n\n\n'iso2022jp_3':'iso2022_jp_3',\n'iso_2022_jp_3':'iso2022_jp_3',\n\n\n'iso2022jp_ext':'iso2022_jp_ext',\n'iso_2022_jp_ext':'iso2022_jp_ext',\n\n\n'csiso2022kr':'iso2022_kr',\n'iso2022kr':'iso2022_kr',\n'iso_2022_kr':'iso2022_kr',\n\n\n'csisolatin6':'iso8859_10',\n'iso_8859_10':'iso8859_10',\n'iso_8859_10_1992':'iso8859_10',\n'iso_ir_157':'iso8859_10',\n'l6':'iso8859_10',\n'latin6':'iso8859_10',\n\n\n'thai':'iso8859_11',\n'iso_8859_11':'iso8859_11',\n'iso_8859_11_2001':'iso8859_11',\n\n\n'iso_8859_13':'iso8859_13',\n'l7':'iso8859_13',\n'latin7':'iso8859_13',\n\n\n'iso_8859_14':'iso8859_14',\n'iso_8859_14_1998':'iso8859_14',\n'iso_celtic':'iso8859_14',\n'iso_ir_199':'iso8859_14',\n'l8':'iso8859_14',\n'latin8':'iso8859_14',\n\n\n'iso_8859_15':'iso8859_15',\n'l9':'iso8859_15',\n'latin9':'iso8859_15',\n\n\n'iso_8859_16':'iso8859_16',\n'iso_8859_16_2001':'iso8859_16',\n'iso_ir_226':'iso8859_16',\n'l10':'iso8859_16',\n'latin10':'iso8859_16',\n\n\n'csisolatin2':'iso8859_2',\n'iso_8859_2':'iso8859_2',\n'iso_8859_2_1987':'iso8859_2',\n'iso_ir_101':'iso8859_2',\n'l2':'iso8859_2',\n'latin2':'iso8859_2',\n\n\n'csisolatin3':'iso8859_3',\n'iso_8859_3':'iso8859_3',\n'iso_8859_3_1988':'iso8859_3',\n'iso_ir_109':'iso8859_3',\n'l3':'iso8859_3',\n'latin3':'iso8859_3',\n\n\n'csisolatin4':'iso8859_4',\n'iso_8859_4':'iso8859_4',\n'iso_8859_4_1988':'iso8859_4',\n'iso_ir_110':'iso8859_4',\n'l4':'iso8859_4',\n'latin4':'iso8859_4',\n\n\n'csisolatincyrillic':'iso8859_5',\n'cyrillic':'iso8859_5',\n'iso_8859_5':'iso8859_5',\n'iso_8859_5_1988':'iso8859_5',\n'iso_ir_144':'iso8859_5',\n\n\n'arabic':'iso8859_6',\n'asmo_708':'iso8859_6',\n'csisolatinarabic':'iso8859_6',\n'ecma_114':'iso8859_6',\n'iso_8859_6':'iso8859_6',\n'iso_8859_6_1987':'iso8859_6',\n'iso_ir_127':'iso8859_6',\n\n\n'csisolatingreek':'iso8859_7',\n'ecma_118':'iso8859_7',\n'elot_928':'iso8859_7',\n'greek':'iso8859_7',\n'greek8':'iso8859_7',\n'iso_8859_7':'iso8859_7',\n'iso_8859_7_1987':'iso8859_7',\n'iso_ir_126':'iso8859_7',\n\n\n'csisolatinhebrew':'iso8859_8',\n'hebrew':'iso8859_8',\n'iso_8859_8':'iso8859_8',\n'iso_8859_8_1988':'iso8859_8',\n'iso_ir_138':'iso8859_8',\n\n\n'csisolatin5':'iso8859_9',\n'iso_8859_9':'iso8859_9',\n'iso_8859_9_1989':'iso8859_9',\n'iso_ir_148':'iso8859_9',\n'l5':'iso8859_9',\n'latin5':'iso8859_9',\n\n\n'cp1361':'johab',\n'ms1361':'johab',\n\n\n'cskoi8r':'koi8_r',\n\n\n'kz_1048':'kz1048',\n'rk1048':'kz1048',\n'strk1048_2002':'kz1048',\n\n\n\n\n\n\n\n\n'8859':'latin_1',\n'cp819':'latin_1',\n'csisolatin1':'latin_1',\n'ibm819':'latin_1',\n'iso8859':'latin_1',\n'iso8859_1':'latin_1',\n'iso_8859_1':'latin_1',\n'iso_8859_1_1987':'latin_1',\n'iso_ir_100':'latin_1',\n'l1':'latin_1',\n'latin':'latin_1',\n'latin1':'latin_1',\n\n\n'maccyrillic':'mac_cyrillic',\n\n\n'macgreek':'mac_greek',\n\n\n'maciceland':'mac_iceland',\n\n\n'maccentraleurope':'mac_latin2',\n'mac_centeuro':'mac_latin2',\n'maclatin2':'mac_latin2',\n\n\n'macintosh':'mac_roman',\n'macroman':'mac_roman',\n\n\n'macturkish':'mac_turkish',\n\n\n'ansi':'mbcs',\n'dbcs':'mbcs',\n\n\n'csptcp154':'ptcp154',\n'pt154':'ptcp154',\n'cp154':'ptcp154',\n'cyrillic_asian':'ptcp154',\n\n\n'quopri':'quopri_codec',\n'quoted_printable':'quopri_codec',\n'quotedprintable':'quopri_codec',\n\n\n'rot13':'rot_13',\n\n\n'csshiftjis':'shift_jis',\n'shiftjis':'shift_jis',\n'sjis':'shift_jis',\n's_jis':'shift_jis',\n\n\n'shiftjis2004':'shift_jis_2004',\n'sjis_2004':'shift_jis_2004',\n's_jis_2004':'shift_jis_2004',\n\n\n'shiftjisx0213':'shift_jisx0213',\n'sjisx0213':'shift_jisx0213',\n's_jisx0213':'shift_jisx0213',\n\n\n'tis620':'tis_620',\n'tis_620_0':'tis_620',\n'tis_620_2529_0':'tis_620',\n'tis_620_2529_1':'tis_620',\n'iso_ir_166':'tis_620',\n\n\n'u16':'utf_16',\n'utf16':'utf_16',\n\n\n'unicodebigunmarked':'utf_16_be',\n'utf_16be':'utf_16_be',\n\n\n'unicodelittleunmarked':'utf_16_le',\n'utf_16le':'utf_16_le',\n\n\n'u32':'utf_32',\n'utf32':'utf_32',\n\n\n'utf_32be':'utf_32_be',\n\n\n'utf_32le':'utf_32_le',\n\n\n'u7':'utf_7',\n'utf7':'utf_7',\n'unicode_1_1_utf_7':'utf_7',\n\n\n'u8':'utf_8',\n'utf':'utf_8',\n'utf8':'utf_8',\n'utf8_ucs2':'utf_8',\n'utf8_ucs4':'utf_8',\n'cp65001':'utf_8',\n\n\n'uu':'uu_codec',\n\n\n'zip':'zlib_codec',\n'zlib':'zlib_codec',\n\n\n'x_mac_japanese':'shift_jis',\n'x_mac_korean':'euc_kr',\n'x_mac_simp_chinese':'gb2312',\n'x_mac_trad_chinese':'big5',\n}\n", []], "encodings.ascii": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.ascii_encode\n decode=codecs.ascii_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.ascii_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.ascii_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \nclass StreamConverter(StreamWriter,StreamReader):\n\n encode=codecs.ascii_decode\n decode=codecs.ascii_encode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='ascii',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.base64_codec": [".py", "''\n\n\n\n\n\n\nimport codecs\nimport base64\n\n\n\ndef base64_encode(input,errors='strict'):\n assert errors =='strict'\n return(base64.encodebytes(input),len(input))\n \ndef base64_decode(input,errors='strict'):\n assert errors =='strict'\n return(base64.decodebytes(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return base64_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return base64_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  assert self.errors =='strict'\n  return base64.encodebytes(input)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  assert self.errors =='strict'\n  return base64.decodebytes(input)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='base64',\n encode=base64_encode,\n decode=base64_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["base64", "codecs"]], "encodings.big5": [".py", "\n\n\n\n\n\nimport _codecs_tw,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_tw.getcodec('big5')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='big5',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_tw", "_multibytecodec", "codecs"]], "encodings.big5hkscs": [".py", "\n\n\n\n\n\nimport _codecs_hk,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_hk.getcodec('big5hkscs')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='big5hkscs',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_hk", "_multibytecodec", "codecs"]], "encodings.bz2_codec": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\nimport bz2\n\n\n\ndef bz2_encode(input,errors='strict'):\n assert errors =='strict'\n return(bz2.compress(input),len(input))\n \ndef bz2_decode(input,errors='strict'):\n assert errors =='strict'\n return(bz2.decompress(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return bz2_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return bz2_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.compressobj=bz2.BZ2Compressor()\n  \n def encode(self,input,final=False):\n  if final:\n   c=self.compressobj.compress(input)\n   return c+self.compressobj.flush()\n  else:\n   return self.compressobj.compress(input)\n   \n def reset(self):\n  self.compressobj=bz2.BZ2Compressor()\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.decompressobj=bz2.BZ2Decompressor()\n  \n def decode(self,input,final=False):\n  try:\n   return self.decompressobj.decompress(input)\n  except EOFError:\n   return ''\n   \n def reset(self):\n  self.decompressobj=bz2.BZ2Decompressor()\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name=\"bz2\",\n encode=bz2_encode,\n decode=bz2_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["bz2", "codecs"]], "encodings.charmap": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.charmap_encode\n decode=codecs.charmap_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict',mapping=None):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.mapping=mapping\n  \n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,self.mapping)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def __init__(self,errors='strict',mapping=None):\n  codecs.IncrementalDecoder.__init__(self,errors)\n  self.mapping=mapping\n  \n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,self.mapping)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n\n def __init__(self,stream,errors='strict',mapping=None):\n  codecs.StreamWriter.__init__(self,stream,errors)\n  self.mapping=mapping\n  \n def encode(self,input,errors='strict'):\n  return Codec.encode(input,errors,self.mapping)\n  \nclass StreamReader(Codec,codecs.StreamReader):\n\n def __init__(self,stream,errors='strict',mapping=None):\n  codecs.StreamReader.__init__(self,stream,errors)\n  self.mapping=mapping\n  \n def decode(self,input,errors='strict'):\n  return Codec.decode(input,errors,self.mapping)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='charmap',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.cp037": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp037',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'\\xa2'\n'.'\n'<'\n'('\n'+'\n'|'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n'!'\n'$'\n'*'\n')'\n';'\n'\\xac'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'^'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'['\n']'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\xfc'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\xd6'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\\xdc'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1006": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1006',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u06f0'\n'\\u06f1'\n'\\u06f2'\n'\\u06f3'\n'\\u06f4'\n'\\u06f5'\n'\\u06f6'\n'\\u06f7'\n'\\u06f8'\n'\\u06f9'\n'\\u060c'\n'\\u061b'\n'\\xad'\n'\\u061f'\n'\\ufe81'\n'\\ufe8d'\n'\\ufe8e'\n'\\ufe8e'\n'\\ufe8f'\n'\\ufe91'\n'\\ufb56'\n'\\ufb58'\n'\\ufe93'\n'\\ufe95'\n'\\ufe97'\n'\\ufb66'\n'\\ufb68'\n'\\ufe99'\n'\\ufe9b'\n'\\ufe9d'\n'\\ufe9f'\n'\\ufb7a'\n'\\ufb7c'\n'\\ufea1'\n'\\ufea3'\n'\\ufea5'\n'\\ufea7'\n'\\ufea9'\n'\\ufb84'\n'\\ufeab'\n'\\ufead'\n'\\ufb8c'\n'\\ufeaf'\n'\\ufb8a'\n'\\ufeb1'\n'\\ufeb3'\n'\\ufeb5'\n'\\ufeb7'\n'\\ufeb9'\n'\\ufebb'\n'\\ufebd'\n'\\ufebf'\n'\\ufec1'\n'\\ufec5'\n'\\ufec9'\n'\\ufeca'\n'\\ufecb'\n'\\ufecc'\n'\\ufecd'\n'\\ufece'\n'\\ufecf'\n'\\ufed0'\n'\\ufed1'\n'\\ufed3'\n'\\ufed5'\n'\\ufed7'\n'\\ufed9'\n'\\ufedb'\n'\\ufb92'\n'\\ufb94'\n'\\ufedd'\n'\\ufedf'\n'\\ufee0'\n'\\ufee1'\n'\\ufee3'\n'\\ufb9e'\n'\\ufee5'\n'\\ufee7'\n'\\ufe85'\n'\\ufeed'\n'\\ufba6'\n'\\ufba8'\n'\\ufba9'\n'\\ufbaa'\n'\\ufe80'\n'\\ufe89'\n'\\ufe8a'\n'\\ufe8b'\n'\\ufef1'\n'\\ufef2'\n'\\ufef3'\n'\\ufbb0'\n'\\ufbae'\n'\\ufe7c'\n'\\ufe7d'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1026": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1026',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'{'\n'\\xf1'\n'\\xc7'\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n'\\u011e'\n'\\u0130'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'['\n'\\xd1'\n'\\u015f'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\u0131'\n':'\n'\\xd6'\n'\\u015e'\n\"'\"\n'='\n'\\xdc'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'}'\n'`'\n'\\xa6'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'\\xf6'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n']'\n'$'\n'@'\n'\\xae'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xac'\n'|'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'\\xe7'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'~'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'\\u011f'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\\\'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\xfc'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'#'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\"'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1125": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1125',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0410,\n0x0081:0x0411,\n0x0082:0x0412,\n0x0083:0x0413,\n0x0084:0x0414,\n0x0085:0x0415,\n0x0086:0x0416,\n0x0087:0x0417,\n0x0088:0x0418,\n0x0089:0x0419,\n0x008a:0x041a,\n0x008b:0x041b,\n0x008c:0x041c,\n0x008d:0x041d,\n0x008e:0x041e,\n0x008f:0x041f,\n0x0090:0x0420,\n0x0091:0x0421,\n0x0092:0x0422,\n0x0093:0x0423,\n0x0094:0x0424,\n0x0095:0x0425,\n0x0096:0x0426,\n0x0097:0x0427,\n0x0098:0x0428,\n0x0099:0x0429,\n0x009a:0x042a,\n0x009b:0x042b,\n0x009c:0x042c,\n0x009d:0x042d,\n0x009e:0x042e,\n0x009f:0x042f,\n0x00a0:0x0430,\n0x00a1:0x0431,\n0x00a2:0x0432,\n0x00a3:0x0433,\n0x00a4:0x0434,\n0x00a5:0x0435,\n0x00a6:0x0436,\n0x00a7:0x0437,\n0x00a8:0x0438,\n0x00a9:0x0439,\n0x00aa:0x043a,\n0x00ab:0x043b,\n0x00ac:0x043c,\n0x00ad:0x043d,\n0x00ae:0x043e,\n0x00af:0x043f,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x0440,\n0x00e1:0x0441,\n0x00e2:0x0442,\n0x00e3:0x0443,\n0x00e4:0x0444,\n0x00e5:0x0445,\n0x00e6:0x0446,\n0x00e7:0x0447,\n0x00e8:0x0448,\n0x00e9:0x0449,\n0x00ea:0x044a,\n0x00eb:0x044b,\n0x00ec:0x044c,\n0x00ed:0x044d,\n0x00ee:0x044e,\n0x00ef:0x044f,\n0x00f0:0x0401,\n0x00f1:0x0451,\n0x00f2:0x0490,\n0x00f3:0x0491,\n0x00f4:0x0404,\n0x00f5:0x0454,\n0x00f6:0x0406,\n0x00f7:0x0456,\n0x00f8:0x0407,\n0x00f9:0x0457,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x2116,\n0x00fd:0x00a4,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n'\\u0401'\n'\\u0451'\n'\\u0490'\n'\\u0491'\n'\\u0404'\n'\\u0454'\n'\\u0406'\n'\\u0456'\n'\\u0407'\n'\\u0457'\n'\\xb7'\n'\\u221a'\n'\\u2116'\n'\\xa4'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00fd,\n0x00b7:0x00fa,\n0x0401:0x00f0,\n0x0404:0x00f4,\n0x0406:0x00f6,\n0x0407:0x00f8,\n0x0410:0x0080,\n0x0411:0x0081,\n0x0412:0x0082,\n0x0413:0x0083,\n0x0414:0x0084,\n0x0415:0x0085,\n0x0416:0x0086,\n0x0417:0x0087,\n0x0418:0x0088,\n0x0419:0x0089,\n0x041a:0x008a,\n0x041b:0x008b,\n0x041c:0x008c,\n0x041d:0x008d,\n0x041e:0x008e,\n0x041f:0x008f,\n0x0420:0x0090,\n0x0421:0x0091,\n0x0422:0x0092,\n0x0423:0x0093,\n0x0424:0x0094,\n0x0425:0x0095,\n0x0426:0x0096,\n0x0427:0x0097,\n0x0428:0x0098,\n0x0429:0x0099,\n0x042a:0x009a,\n0x042b:0x009b,\n0x042c:0x009c,\n0x042d:0x009d,\n0x042e:0x009e,\n0x042f:0x009f,\n0x0430:0x00a0,\n0x0431:0x00a1,\n0x0432:0x00a2,\n0x0433:0x00a3,\n0x0434:0x00a4,\n0x0435:0x00a5,\n0x0436:0x00a6,\n0x0437:0x00a7,\n0x0438:0x00a8,\n0x0439:0x00a9,\n0x043a:0x00aa,\n0x043b:0x00ab,\n0x043c:0x00ac,\n0x043d:0x00ad,\n0x043e:0x00ae,\n0x043f:0x00af,\n0x0440:0x00e0,\n0x0441:0x00e1,\n0x0442:0x00e2,\n0x0443:0x00e3,\n0x0444:0x00e4,\n0x0445:0x00e5,\n0x0446:0x00e6,\n0x0447:0x00e7,\n0x0448:0x00e8,\n0x0449:0x00e9,\n0x044a:0x00ea,\n0x044b:0x00eb,\n0x044c:0x00ec,\n0x044d:0x00ed,\n0x044e:0x00ee,\n0x044f:0x00ef,\n0x0451:0x00f1,\n0x0454:0x00f5,\n0x0456:0x00f7,\n0x0457:0x00f9,\n0x0490:0x00f2,\n0x0491:0x00f3,\n0x2116:0x00fc,\n0x221a:0x00fb,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp1140": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1140',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'\\xa2'\n'.'\n'<'\n'('\n'+'\n'|'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n'!'\n'$'\n'*'\n')'\n';'\n'\\xac'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\u20ac'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'^'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'['\n']'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\xfc'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\xd6'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\\xdc'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1250": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1250',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\ufffe'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u015a'\n'\\u0164'\n'\\u017d'\n'\\u0179'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\u0161'\n'\\u203a'\n'\\u015b'\n'\\u0165'\n'\\u017e'\n'\\u017a'\n'\\xa0'\n'\\u02c7'\n'\\u02d8'\n'\\u0141'\n'\\xa4'\n'\\u0104'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\u015e'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u017b'\n'\\xb0'\n'\\xb1'\n'\\u02db'\n'\\u0142'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\u0105'\n'\\u015f'\n'\\xbb'\n'\\u013d'\n'\\u02dd'\n'\\u013e'\n'\\u017c'\n'\\u0154'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\u0139'\n'\\u0106'\n'\\xc7'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u011a'\n'\\xcd'\n'\\xce'\n'\\u010e'\n'\\u0110'\n'\\u0143'\n'\\u0147'\n'\\xd3'\n'\\xd4'\n'\\u0150'\n'\\xd6'\n'\\xd7'\n'\\u0158'\n'\\u016e'\n'\\xda'\n'\\u0170'\n'\\xdc'\n'\\xdd'\n'\\u0162'\n'\\xdf'\n'\\u0155'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\u013a'\n'\\u0107'\n'\\xe7'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u011b'\n'\\xed'\n'\\xee'\n'\\u010f'\n'\\u0111'\n'\\u0144'\n'\\u0148'\n'\\xf3'\n'\\xf4'\n'\\u0151'\n'\\xf6'\n'\\xf7'\n'\\u0159'\n'\\u016f'\n'\\xfa'\n'\\u0171'\n'\\xfc'\n'\\xfd'\n'\\u0163'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1251": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1251',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0402'\n'\\u0403'\n'\\u201a'\n'\\u0453'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u20ac'\n'\\u2030'\n'\\u0409'\n'\\u2039'\n'\\u040a'\n'\\u040c'\n'\\u040b'\n'\\u040f'\n'\\u0452'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\u0459'\n'\\u203a'\n'\\u045a'\n'\\u045c'\n'\\u045b'\n'\\u045f'\n'\\xa0'\n'\\u040e'\n'\\u045e'\n'\\u0408'\n'\\xa4'\n'\\u0490'\n'\\xa6'\n'\\xa7'\n'\\u0401'\n'\\xa9'\n'\\u0404'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u0407'\n'\\xb0'\n'\\xb1'\n'\\u0406'\n'\\u0456'\n'\\u0491'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u0451'\n'\\u2116'\n'\\u0454'\n'\\xbb'\n'\\u0458'\n'\\u0405'\n'\\u0455'\n'\\u0457'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1252": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1252',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u0152'\n'\\ufffe'\n'\\u017d'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\u0161'\n'\\u203a'\n'\\u0153'\n'\\ufffe'\n'\\u017e'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1253": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1253',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\u0385'\n'\\u0386'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\ufffe'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u2015'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u0384'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u0388'\n'\\u0389'\n'\\u038a'\n'\\xbb'\n'\\u038c'\n'\\xbd'\n'\\u038e'\n'\\u038f'\n'\\u0390'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\ufffe'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03aa'\n'\\u03ab'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03b0'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c2'\n'\\u03c3'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'\\u03c9'\n'\\u03ca'\n'\\u03cb'\n'\\u03cc'\n'\\u03cd'\n'\\u03ce'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1254": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1254',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u0152'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\u0161'\n'\\u203a'\n'\\u0153'\n'\\ufffe'\n'\\ufffe'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u011e'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0130'\n'\\u015e'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u011f'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0131'\n'\\u015f'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1255": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1255',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\u20aa'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xd7'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xf7'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\u05b0'\n'\\u05b1'\n'\\u05b2'\n'\\u05b3'\n'\\u05b4'\n'\\u05b5'\n'\\u05b6'\n'\\u05b7'\n'\\u05b8'\n'\\u05b9'\n'\\ufffe'\n'\\u05bb'\n'\\u05bc'\n'\\u05bd'\n'\\u05be'\n'\\u05bf'\n'\\u05c0'\n'\\u05c1'\n'\\u05c2'\n'\\u05c3'\n'\\u05f0'\n'\\u05f1'\n'\\u05f2'\n'\\u05f3'\n'\\u05f4'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\ufffe'\n'\\ufffe'\n'\\u200e'\n'\\u200f'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1256": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1256',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\u067e'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0679'\n'\\u2039'\n'\\u0152'\n'\\u0686'\n'\\u0698'\n'\\u0688'\n'\\u06af'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u06a9'\n'\\u2122'\n'\\u0691'\n'\\u203a'\n'\\u0153'\n'\\u200c'\n'\\u200d'\n'\\u06ba'\n'\\xa0'\n'\\u060c'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\u06be'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\u061b'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\u061f'\n'\\u06c1'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\xd7'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\xe0'\n'\\u0644'\n'\\xe2'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\u0649'\n'\\u064a'\n'\\xee'\n'\\xef'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\xf4'\n'\\u064f'\n'\\u0650'\n'\\xf7'\n'\\u0651'\n'\\xf9'\n'\\u0652'\n'\\xfb'\n'\\xfc'\n'\\u200e'\n'\\u200f'\n'\\u06d2'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1257": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1257',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\ufffe'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\ufffe'\n'\\xa8'\n'\\u02c7'\n'\\xb8'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\xaf'\n'\\u02db'\n'\\ufffe'\n'\\xa0'\n'\\ufffe'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\ufffe'\n'\\xa6'\n'\\xa7'\n'\\xd8'\n'\\xa9'\n'\\u0156'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xc6'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xf8'\n'\\xb9'\n'\\u0157'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xe6'\n'\\u0104'\n'\\u012e'\n'\\u0100'\n'\\u0106'\n'\\xc4'\n'\\xc5'\n'\\u0118'\n'\\u0112'\n'\\u010c'\n'\\xc9'\n'\\u0179'\n'\\u0116'\n'\\u0122'\n'\\u0136'\n'\\u012a'\n'\\u013b'\n'\\u0160'\n'\\u0143'\n'\\u0145'\n'\\xd3'\n'\\u014c'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\u0172'\n'\\u0141'\n'\\u015a'\n'\\u016a'\n'\\xdc'\n'\\u017b'\n'\\u017d'\n'\\xdf'\n'\\u0105'\n'\\u012f'\n'\\u0101'\n'\\u0107'\n'\\xe4'\n'\\xe5'\n'\\u0119'\n'\\u0113'\n'\\u010d'\n'\\xe9'\n'\\u017a'\n'\\u0117'\n'\\u0123'\n'\\u0137'\n'\\u012b'\n'\\u013c'\n'\\u0161'\n'\\u0144'\n'\\u0146'\n'\\xf3'\n'\\u014d'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\u0173'\n'\\u0142'\n'\\u015b'\n'\\u016b'\n'\\xfc'\n'\\u017c'\n'\\u017e'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1258": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1258',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\u0152'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\u0153'\n'\\ufffe'\n'\\ufffe'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\u0300'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u0110'\n'\\xd1'\n'\\u0309'\n'\\xd3'\n'\\xd4'\n'\\u01a0'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u01af'\n'\\u0303'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\u0301'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u0111'\n'\\xf1'\n'\\u0323'\n'\\xf3'\n'\\xf4'\n'\\u01a1'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u01b0'\n'\\u20ab'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp273": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp273',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'{'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'\\xc4'\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'~'\n'\\xdc'\n'$'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\xc2'\n'['\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xf6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'\\xa7'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'\\xdf'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'@'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xac'\n'|'\n'\\u203e'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'\\xe4'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xa6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'\\xfc'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'}'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\xd6'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\\\'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n']'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp424": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp424',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\xa2'\n'.'\n'<'\n'('\n'+'\n'|'\n'&'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'!'\n'$'\n'*'\n')'\n';'\n'\\xac'\n'-'\n'/'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\ufffe'\n'\\u05ea'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2017'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\ufffe'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xb8'\n'\\ufffe'\n'\\xa4'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xae'\n'^'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'['\n']'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp437": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp437',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00a5,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00a5:0x009d,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00d1:0x00a5,\n0x00d6:0x0099,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00ff:0x0098,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp500": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp500',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'['\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n']'\n'$'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xac'\n'|'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\xfc'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\xd6'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\\xdc'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp720": [".py", "''\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp720',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\xe9'\n'\\xe2'\n'\\x84'\n'\\xe0'\n'\\x86'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\u0651'\n'\\u0652'\n'\\xf4'\n'\\xa4'\n'\\u0640'\n'\\xfb'\n'\\xf9'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\xa3'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'\\u0641'\n'\\xb5'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u2261'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp737": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp737',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0391,\n0x0081:0x0392,\n0x0082:0x0393,\n0x0083:0x0394,\n0x0084:0x0395,\n0x0085:0x0396,\n0x0086:0x0397,\n0x0087:0x0398,\n0x0088:0x0399,\n0x0089:0x039a,\n0x008a:0x039b,\n0x008b:0x039c,\n0x008c:0x039d,\n0x008d:0x039e,\n0x008e:0x039f,\n0x008f:0x03a0,\n0x0090:0x03a1,\n0x0091:0x03a3,\n0x0092:0x03a4,\n0x0093:0x03a5,\n0x0094:0x03a6,\n0x0095:0x03a7,\n0x0096:0x03a8,\n0x0097:0x03a9,\n0x0098:0x03b1,\n0x0099:0x03b2,\n0x009a:0x03b3,\n0x009b:0x03b4,\n0x009c:0x03b5,\n0x009d:0x03b6,\n0x009e:0x03b7,\n0x009f:0x03b8,\n0x00a0:0x03b9,\n0x00a1:0x03ba,\n0x00a2:0x03bb,\n0x00a3:0x03bc,\n0x00a4:0x03bd,\n0x00a5:0x03be,\n0x00a6:0x03bf,\n0x00a7:0x03c0,\n0x00a8:0x03c1,\n0x00a9:0x03c3,\n0x00aa:0x03c2,\n0x00ab:0x03c4,\n0x00ac:0x03c5,\n0x00ad:0x03c6,\n0x00ae:0x03c7,\n0x00af:0x03c8,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03c9,\n0x00e1:0x03ac,\n0x00e2:0x03ad,\n0x00e3:0x03ae,\n0x00e4:0x03ca,\n0x00e5:0x03af,\n0x00e6:0x03cc,\n0x00e7:0x03cd,\n0x00e8:0x03cb,\n0x00e9:0x03ce,\n0x00ea:0x0386,\n0x00eb:0x0388,\n0x00ec:0x0389,\n0x00ed:0x038a,\n0x00ee:0x038c,\n0x00ef:0x038e,\n0x00f0:0x038f,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x03aa,\n0x00f5:0x03ab,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c3'\n'\\u03c2'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03c9'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03ca'\n'\\u03af'\n'\\u03cc'\n'\\u03cd'\n'\\u03cb'\n'\\u03ce'\n'\\u0386'\n'\\u0388'\n'\\u0389'\n'\\u038a'\n'\\u038c'\n'\\u038e'\n'\\u038f'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u03aa'\n'\\u03ab'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b7:0x00fa,\n0x00f7:0x00f6,\n0x0386:0x00ea,\n0x0388:0x00eb,\n0x0389:0x00ec,\n0x038a:0x00ed,\n0x038c:0x00ee,\n0x038e:0x00ef,\n0x038f:0x00f0,\n0x0391:0x0080,\n0x0392:0x0081,\n0x0393:0x0082,\n0x0394:0x0083,\n0x0395:0x0084,\n0x0396:0x0085,\n0x0397:0x0086,\n0x0398:0x0087,\n0x0399:0x0088,\n0x039a:0x0089,\n0x039b:0x008a,\n0x039c:0x008b,\n0x039d:0x008c,\n0x039e:0x008d,\n0x039f:0x008e,\n0x03a0:0x008f,\n0x03a1:0x0090,\n0x03a3:0x0091,\n0x03a4:0x0092,\n0x03a5:0x0093,\n0x03a6:0x0094,\n0x03a7:0x0095,\n0x03a8:0x0096,\n0x03a9:0x0097,\n0x03aa:0x00f4,\n0x03ab:0x00f5,\n0x03ac:0x00e1,\n0x03ad:0x00e2,\n0x03ae:0x00e3,\n0x03af:0x00e5,\n0x03b1:0x0098,\n0x03b2:0x0099,\n0x03b3:0x009a,\n0x03b4:0x009b,\n0x03b5:0x009c,\n0x03b6:0x009d,\n0x03b7:0x009e,\n0x03b8:0x009f,\n0x03b9:0x00a0,\n0x03ba:0x00a1,\n0x03bb:0x00a2,\n0x03bc:0x00a3,\n0x03bd:0x00a4,\n0x03be:0x00a5,\n0x03bf:0x00a6,\n0x03c0:0x00a7,\n0x03c1:0x00a8,\n0x03c2:0x00aa,\n0x03c3:0x00a9,\n0x03c4:0x00ab,\n0x03c5:0x00ac,\n0x03c6:0x00ad,\n0x03c7:0x00ae,\n0x03c8:0x00af,\n0x03c9:0x00e0,\n0x03ca:0x00e4,\n0x03cb:0x00e8,\n0x03cc:0x00e6,\n0x03cd:0x00e7,\n0x03ce:0x00e9,\n0x207f:0x00fc,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x2248:0x00f7,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp775": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp775',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0106,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x0101,\n0x0084:0x00e4,\n0x0085:0x0123,\n0x0086:0x00e5,\n0x0087:0x0107,\n0x0088:0x0142,\n0x0089:0x0113,\n0x008a:0x0156,\n0x008b:0x0157,\n0x008c:0x012b,\n0x008d:0x0179,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x014d,\n0x0094:0x00f6,\n0x0095:0x0122,\n0x0096:0x00a2,\n0x0097:0x015a,\n0x0098:0x015b,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x00d7,\n0x009f:0x00a4,\n0x00a0:0x0100,\n0x00a1:0x012a,\n0x00a2:0x00f3,\n0x00a3:0x017b,\n0x00a4:0x017c,\n0x00a5:0x017a,\n0x00a6:0x201d,\n0x00a7:0x00a6,\n0x00a8:0x00a9,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x0141,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x0104,\n0x00b6:0x010c,\n0x00b7:0x0118,\n0x00b8:0x0116,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x012e,\n0x00be:0x0160,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x0172,\n0x00c7:0x016a,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x017d,\n0x00d0:0x0105,\n0x00d1:0x010d,\n0x00d2:0x0119,\n0x00d3:0x0117,\n0x00d4:0x012f,\n0x00d5:0x0161,\n0x00d6:0x0173,\n0x00d7:0x016b,\n0x00d8:0x017e,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x014c,\n0x00e3:0x0143,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:0x0144,\n0x00e8:0x0136,\n0x00e9:0x0137,\n0x00ea:0x013b,\n0x00eb:0x013c,\n0x00ec:0x0146,\n0x00ed:0x0112,\n0x00ee:0x0145,\n0x00ef:0x2019,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x201c,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x201e,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0106'\n'\\xfc'\n'\\xe9'\n'\\u0101'\n'\\xe4'\n'\\u0123'\n'\\xe5'\n'\\u0107'\n'\\u0142'\n'\\u0113'\n'\\u0156'\n'\\u0157'\n'\\u012b'\n'\\u0179'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\u014d'\n'\\xf6'\n'\\u0122'\n'\\xa2'\n'\\u015a'\n'\\u015b'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\xd7'\n'\\xa4'\n'\\u0100'\n'\\u012a'\n'\\xf3'\n'\\u017b'\n'\\u017c'\n'\\u017a'\n'\\u201d'\n'\\xa6'\n'\\xa9'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\u0141'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u0104'\n'\\u010c'\n'\\u0118'\n'\\u0116'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u012e'\n'\\u0160'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u0172'\n'\\u016a'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u017d'\n'\\u0105'\n'\\u010d'\n'\\u0119'\n'\\u0117'\n'\\u012f'\n'\\u0161'\n'\\u0173'\n'\\u016b'\n'\\u017e'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\u014c'\n'\\u0143'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\u0144'\n'\\u0136'\n'\\u0137'\n'\\u013b'\n'\\u013c'\n'\\u0146'\n'\\u0112'\n'\\u0145'\n'\\u2019'\n'\\xad'\n'\\xb1'\n'\\u201c'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\u201e'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a2:0x0096,\n0x00a3:0x009c,\n0x00a4:0x009f,\n0x00a6:0x00a7,\n0x00a7:0x00f5,\n0x00a9:0x00a8,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b9:0x00fb,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c9:0x0090,\n0x00d3:0x00e0,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00d8:0x009d,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e9:0x0082,\n0x00f3:0x00a2,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00fc:0x0081,\n0x0100:0x00a0,\n0x0101:0x0083,\n0x0104:0x00b5,\n0x0105:0x00d0,\n0x0106:0x0080,\n0x0107:0x0087,\n0x010c:0x00b6,\n0x010d:0x00d1,\n0x0112:0x00ed,\n0x0113:0x0089,\n0x0116:0x00b8,\n0x0117:0x00d3,\n0x0118:0x00b7,\n0x0119:0x00d2,\n0x0122:0x0095,\n0x0123:0x0085,\n0x012a:0x00a1,\n0x012b:0x008c,\n0x012e:0x00bd,\n0x012f:0x00d4,\n0x0136:0x00e8,\n0x0137:0x00e9,\n0x013b:0x00ea,\n0x013c:0x00eb,\n0x0141:0x00ad,\n0x0142:0x0088,\n0x0143:0x00e3,\n0x0144:0x00e7,\n0x0145:0x00ee,\n0x0146:0x00ec,\n0x014c:0x00e2,\n0x014d:0x0093,\n0x0156:0x008a,\n0x0157:0x008b,\n0x015a:0x0097,\n0x015b:0x0098,\n0x0160:0x00be,\n0x0161:0x00d5,\n0x016a:0x00c7,\n0x016b:0x00d7,\n0x0172:0x00c6,\n0x0173:0x00d6,\n0x0179:0x008d,\n0x017a:0x00a5,\n0x017b:0x00a3,\n0x017c:0x00a4,\n0x017d:0x00cf,\n0x017e:0x00d8,\n0x2019:0x00ef,\n0x201c:0x00f2,\n0x201d:0x00a6,\n0x201e:0x00f7,\n0x2219:0x00f9,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp850": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp850',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x00d7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x00c0,\n0x00b8:0x00a9,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x00a2,\n0x00be:0x00a5,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x00e3,\n0x00c7:0x00c3,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x00f0,\n0x00d1:0x00d0,\n0x00d2:0x00ca,\n0x00d3:0x00cb,\n0x00d4:0x00c8,\n0x00d5:0x0131,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x00cf,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x00a6,\n0x00de:0x00cc,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x00d2,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:0x00fe,\n0x00e8:0x00de,\n0x00e9:0x00da,\n0x00ea:0x00db,\n0x00eb:0x00d9,\n0x00ec:0x00fd,\n0x00ed:0x00dd,\n0x00ee:0x00af,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x2017,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\xd7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\xc0'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\xe3'\n'\\xc3'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\xf0'\n'\\xd0'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\u0131'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\xcc'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\xd2'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\xfe'\n'\\xde'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\xfd'\n'\\xdd'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\u2017'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x00bd,\n0x00a3:0x009c,\n0x00a4:0x00cf,\n0x00a5:0x00be,\n0x00a6:0x00dd,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x00b8,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00af:0x00ee,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b4:0x00ef,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b8:0x00f7,\n0x00b9:0x00fb,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00bf:0x00a8,\n0x00c0:0x00b7,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c3:0x00c7,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c8:0x00d4,\n0x00c9:0x0090,\n0x00ca:0x00d2,\n0x00cb:0x00d3,\n0x00cc:0x00de,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00cf:0x00d8,\n0x00d0:0x00d1,\n0x00d1:0x00a5,\n0x00d2:0x00e3,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00d8:0x009d,\n0x00d9:0x00eb,\n0x00da:0x00e9,\n0x00db:0x00ea,\n0x00dc:0x009a,\n0x00dd:0x00ed,\n0x00de:0x00e8,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x00c6,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f0:0x00d0,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00fd:0x00ec,\n0x00fe:0x00e7,\n0x00ff:0x0098,\n0x0131:0x00d5,\n0x0192:0x009f,\n0x2017:0x00f2,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp852": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp852',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x016f,\n0x0086:0x0107,\n0x0087:0x00e7,\n0x0088:0x0142,\n0x0089:0x00eb,\n0x008a:0x0150,\n0x008b:0x0151,\n0x008c:0x00ee,\n0x008d:0x0179,\n0x008e:0x00c4,\n0x008f:0x0106,\n0x0090:0x00c9,\n0x0091:0x0139,\n0x0092:0x013a,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x013d,\n0x0096:0x013e,\n0x0097:0x015a,\n0x0098:0x015b,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x0164,\n0x009c:0x0165,\n0x009d:0x0141,\n0x009e:0x00d7,\n0x009f:0x010d,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x0104,\n0x00a5:0x0105,\n0x00a6:0x017d,\n0x00a7:0x017e,\n0x00a8:0x0118,\n0x00a9:0x0119,\n0x00aa:0x00ac,\n0x00ab:0x017a,\n0x00ac:0x010c,\n0x00ad:0x015f,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x011a,\n0x00b8:0x015e,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x017b,\n0x00be:0x017c,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x0102,\n0x00c7:0x0103,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x0111,\n0x00d1:0x0110,\n0x00d2:0x010e,\n0x00d3:0x00cb,\n0x00d4:0x010f,\n0x00d5:0x0147,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x011b,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x0162,\n0x00de:0x016e,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x0143,\n0x00e4:0x0144,\n0x00e5:0x0148,\n0x00e6:0x0160,\n0x00e7:0x0161,\n0x00e8:0x0154,\n0x00e9:0x00da,\n0x00ea:0x0155,\n0x00eb:0x0170,\n0x00ec:0x00fd,\n0x00ed:0x00dd,\n0x00ee:0x0163,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x02dd,\n0x00f2:0x02db,\n0x00f3:0x02c7,\n0x00f4:0x02d8,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x02d9,\n0x00fb:0x0171,\n0x00fc:0x0158,\n0x00fd:0x0159,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\u016f'\n'\\u0107'\n'\\xe7'\n'\\u0142'\n'\\xeb'\n'\\u0150'\n'\\u0151'\n'\\xee'\n'\\u0179'\n'\\xc4'\n'\\u0106'\n'\\xc9'\n'\\u0139'\n'\\u013a'\n'\\xf4'\n'\\xf6'\n'\\u013d'\n'\\u013e'\n'\\u015a'\n'\\u015b'\n'\\xd6'\n'\\xdc'\n'\\u0164'\n'\\u0165'\n'\\u0141'\n'\\xd7'\n'\\u010d'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\u0104'\n'\\u0105'\n'\\u017d'\n'\\u017e'\n'\\u0118'\n'\\u0119'\n'\\xac'\n'\\u017a'\n'\\u010c'\n'\\u015f'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\u011a'\n'\\u015e'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u017b'\n'\\u017c'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u0102'\n'\\u0103'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\u0111'\n'\\u0110'\n'\\u010e'\n'\\xcb'\n'\\u010f'\n'\\u0147'\n'\\xcd'\n'\\xce'\n'\\u011b'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u0162'\n'\\u016e'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\u0143'\n'\\u0144'\n'\\u0148'\n'\\u0160'\n'\\u0161'\n'\\u0154'\n'\\xda'\n'\\u0155'\n'\\u0170'\n'\\xfd'\n'\\xdd'\n'\\u0163'\n'\\xb4'\n'\\xad'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n'\\u02d8'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\u02d9'\n'\\u0171'\n'\\u0158'\n'\\u0159'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00cf,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00b0:0x00f8,\n0x00b4:0x00ef,\n0x00b8:0x00f7,\n0x00bb:0x00af,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c4:0x008e,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00cb:0x00d3,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00da:0x00e9,\n0x00dc:0x009a,\n0x00dd:0x00ed,\n0x00df:0x00e1,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e7:0x0087,\n0x00e9:0x0082,\n0x00eb:0x0089,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00fa:0x00a3,\n0x00fc:0x0081,\n0x00fd:0x00ec,\n0x0102:0x00c6,\n0x0103:0x00c7,\n0x0104:0x00a4,\n0x0105:0x00a5,\n0x0106:0x008f,\n0x0107:0x0086,\n0x010c:0x00ac,\n0x010d:0x009f,\n0x010e:0x00d2,\n0x010f:0x00d4,\n0x0110:0x00d1,\n0x0111:0x00d0,\n0x0118:0x00a8,\n0x0119:0x00a9,\n0x011a:0x00b7,\n0x011b:0x00d8,\n0x0139:0x0091,\n0x013a:0x0092,\n0x013d:0x0095,\n0x013e:0x0096,\n0x0141:0x009d,\n0x0142:0x0088,\n0x0143:0x00e3,\n0x0144:0x00e4,\n0x0147:0x00d5,\n0x0148:0x00e5,\n0x0150:0x008a,\n0x0151:0x008b,\n0x0154:0x00e8,\n0x0155:0x00ea,\n0x0158:0x00fc,\n0x0159:0x00fd,\n0x015a:0x0097,\n0x015b:0x0098,\n0x015e:0x00b8,\n0x015f:0x00ad,\n0x0160:0x00e6,\n0x0161:0x00e7,\n0x0162:0x00dd,\n0x0163:0x00ee,\n0x0164:0x009b,\n0x0165:0x009c,\n0x016e:0x00de,\n0x016f:0x0085,\n0x0170:0x00eb,\n0x0171:0x00fb,\n0x0179:0x008d,\n0x017a:0x00ab,\n0x017b:0x00bd,\n0x017c:0x00be,\n0x017d:0x00a6,\n0x017e:0x00a7,\n0x02c7:0x00f3,\n0x02d8:0x00f4,\n0x02d9:0x00fa,\n0x02db:0x00f2,\n0x02dd:0x00f1,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp855": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp855',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0452,\n0x0081:0x0402,\n0x0082:0x0453,\n0x0083:0x0403,\n0x0084:0x0451,\n0x0085:0x0401,\n0x0086:0x0454,\n0x0087:0x0404,\n0x0088:0x0455,\n0x0089:0x0405,\n0x008a:0x0456,\n0x008b:0x0406,\n0x008c:0x0457,\n0x008d:0x0407,\n0x008e:0x0458,\n0x008f:0x0408,\n0x0090:0x0459,\n0x0091:0x0409,\n0x0092:0x045a,\n0x0093:0x040a,\n0x0094:0x045b,\n0x0095:0x040b,\n0x0096:0x045c,\n0x0097:0x040c,\n0x0098:0x045e,\n0x0099:0x040e,\n0x009a:0x045f,\n0x009b:0x040f,\n0x009c:0x044e,\n0x009d:0x042e,\n0x009e:0x044a,\n0x009f:0x042a,\n0x00a0:0x0430,\n0x00a1:0x0410,\n0x00a2:0x0431,\n0x00a3:0x0411,\n0x00a4:0x0446,\n0x00a5:0x0426,\n0x00a6:0x0434,\n0x00a7:0x0414,\n0x00a8:0x0435,\n0x00a9:0x0415,\n0x00aa:0x0444,\n0x00ab:0x0424,\n0x00ac:0x0433,\n0x00ad:0x0413,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x0445,\n0x00b6:0x0425,\n0x00b7:0x0438,\n0x00b8:0x0418,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x0439,\n0x00be:0x0419,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x043a,\n0x00c7:0x041a,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x043b,\n0x00d1:0x041b,\n0x00d2:0x043c,\n0x00d3:0x041c,\n0x00d4:0x043d,\n0x00d5:0x041d,\n0x00d6:0x043e,\n0x00d7:0x041e,\n0x00d8:0x043f,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x041f,\n0x00de:0x044f,\n0x00df:0x2580,\n0x00e0:0x042f,\n0x00e1:0x0440,\n0x00e2:0x0420,\n0x00e3:0x0441,\n0x00e4:0x0421,\n0x00e5:0x0442,\n0x00e6:0x0422,\n0x00e7:0x0443,\n0x00e8:0x0423,\n0x00e9:0x0436,\n0x00ea:0x0416,\n0x00eb:0x0432,\n0x00ec:0x0412,\n0x00ed:0x044c,\n0x00ee:0x042c,\n0x00ef:0x2116,\n0x00f0:0x00ad,\n0x00f1:0x044b,\n0x00f2:0x042b,\n0x00f3:0x0437,\n0x00f4:0x0417,\n0x00f5:0x0448,\n0x00f6:0x0428,\n0x00f7:0x044d,\n0x00f8:0x042d,\n0x00f9:0x0449,\n0x00fa:0x0429,\n0x00fb:0x0447,\n0x00fc:0x0427,\n0x00fd:0x00a7,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0452'\n'\\u0402'\n'\\u0453'\n'\\u0403'\n'\\u0451'\n'\\u0401'\n'\\u0454'\n'\\u0404'\n'\\u0455'\n'\\u0405'\n'\\u0456'\n'\\u0406'\n'\\u0457'\n'\\u0407'\n'\\u0458'\n'\\u0408'\n'\\u0459'\n'\\u0409'\n'\\u045a'\n'\\u040a'\n'\\u045b'\n'\\u040b'\n'\\u045c'\n'\\u040c'\n'\\u045e'\n'\\u040e'\n'\\u045f'\n'\\u040f'\n'\\u044e'\n'\\u042e'\n'\\u044a'\n'\\u042a'\n'\\u0430'\n'\\u0410'\n'\\u0431'\n'\\u0411'\n'\\u0446'\n'\\u0426'\n'\\u0434'\n'\\u0414'\n'\\u0435'\n'\\u0415'\n'\\u0444'\n'\\u0424'\n'\\u0433'\n'\\u0413'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u0445'\n'\\u0425'\n'\\u0438'\n'\\u0418'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u0439'\n'\\u0419'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u043a'\n'\\u041a'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\u043b'\n'\\u041b'\n'\\u043c'\n'\\u041c'\n'\\u043d'\n'\\u041d'\n'\\u043e'\n'\\u041e'\n'\\u043f'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u041f'\n'\\u044f'\n'\\u2580'\n'\\u042f'\n'\\u0440'\n'\\u0420'\n'\\u0441'\n'\\u0421'\n'\\u0442'\n'\\u0422'\n'\\u0443'\n'\\u0423'\n'\\u0436'\n'\\u0416'\n'\\u0432'\n'\\u0412'\n'\\u044c'\n'\\u042c'\n'\\u2116'\n'\\xad'\n'\\u044b'\n'\\u042b'\n'\\u0437'\n'\\u0417'\n'\\u0448'\n'\\u0428'\n'\\u044d'\n'\\u042d'\n'\\u0449'\n'\\u0429'\n'\\u0447'\n'\\u0427'\n'\\xa7'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00cf,\n0x00a7:0x00fd,\n0x00ab:0x00ae,\n0x00ad:0x00f0,\n0x00bb:0x00af,\n0x0401:0x0085,\n0x0402:0x0081,\n0x0403:0x0083,\n0x0404:0x0087,\n0x0405:0x0089,\n0x0406:0x008b,\n0x0407:0x008d,\n0x0408:0x008f,\n0x0409:0x0091,\n0x040a:0x0093,\n0x040b:0x0095,\n0x040c:0x0097,\n0x040e:0x0099,\n0x040f:0x009b,\n0x0410:0x00a1,\n0x0411:0x00a3,\n0x0412:0x00ec,\n0x0413:0x00ad,\n0x0414:0x00a7,\n0x0415:0x00a9,\n0x0416:0x00ea,\n0x0417:0x00f4,\n0x0418:0x00b8,\n0x0419:0x00be,\n0x041a:0x00c7,\n0x041b:0x00d1,\n0x041c:0x00d3,\n0x041d:0x00d5,\n0x041e:0x00d7,\n0x041f:0x00dd,\n0x0420:0x00e2,\n0x0421:0x00e4,\n0x0422:0x00e6,\n0x0423:0x00e8,\n0x0424:0x00ab,\n0x0425:0x00b6,\n0x0426:0x00a5,\n0x0427:0x00fc,\n0x0428:0x00f6,\n0x0429:0x00fa,\n0x042a:0x009f,\n0x042b:0x00f2,\n0x042c:0x00ee,\n0x042d:0x00f8,\n0x042e:0x009d,\n0x042f:0x00e0,\n0x0430:0x00a0,\n0x0431:0x00a2,\n0x0432:0x00eb,\n0x0433:0x00ac,\n0x0434:0x00a6,\n0x0435:0x00a8,\n0x0436:0x00e9,\n0x0437:0x00f3,\n0x0438:0x00b7,\n0x0439:0x00bd,\n0x043a:0x00c6,\n0x043b:0x00d0,\n0x043c:0x00d2,\n0x043d:0x00d4,\n0x043e:0x00d6,\n0x043f:0x00d8,\n0x0440:0x00e1,\n0x0441:0x00e3,\n0x0442:0x00e5,\n0x0443:0x00e7,\n0x0444:0x00aa,\n0x0445:0x00b5,\n0x0446:0x00a4,\n0x0447:0x00fb,\n0x0448:0x00f5,\n0x0449:0x00f9,\n0x044a:0x009e,\n0x044b:0x00f1,\n0x044c:0x00ed,\n0x044d:0x00f7,\n0x044e:0x009c,\n0x044f:0x00de,\n0x0451:0x0084,\n0x0452:0x0080,\n0x0453:0x0082,\n0x0454:0x0086,\n0x0455:0x0088,\n0x0456:0x008a,\n0x0457:0x008c,\n0x0458:0x008e,\n0x0459:0x0090,\n0x045a:0x0092,\n0x045b:0x0094,\n0x045c:0x0096,\n0x045e:0x0098,\n0x045f:0x009a,\n0x2116:0x00ef,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp856": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp856',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\ufffe'\n'\\xa3'\n'\\ufffe'\n'\\xd7'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\ufffe'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\ufffe'\n'\\ufffe'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\ufffe'\n'\\u2580'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xb5'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\u2017'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp857": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp857',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x0131,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x0130,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x015e,\n0x009f:0x015f,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x011e,\n0x00a7:0x011f,\n0x00a8:0x00bf,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x00c0,\n0x00b8:0x00a9,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x00a2,\n0x00be:0x00a5,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x00e3,\n0x00c7:0x00c3,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x00ba,\n0x00d1:0x00aa,\n0x00d2:0x00ca,\n0x00d3:0x00cb,\n0x00d4:0x00c8,\n0x00d5:None,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x00cf,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x00a6,\n0x00de:0x00cc,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x00d2,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:None,\n0x00e8:0x00d7,\n0x00e9:0x00da,\n0x00ea:0x00db,\n0x00eb:0x00d9,\n0x00ed:0x00ff,\n0x00ee:0x00af,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:None,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\u0131'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\u0130'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\u015e'\n'\\u015f'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\u011e'\n'\\u011f'\n'\\xbf'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\xc0'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\xe3'\n'\\xc3'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\xba'\n'\\xaa'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\ufffe'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\xcc'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\xd2'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\ufffe'\n'\\xd7'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\xec'\n'\\xff'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\ufffe'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x00bd,\n0x00a3:0x009c,\n0x00a4:0x00cf,\n0x00a5:0x00be,\n0x00a6:0x00dd,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x00b8,\n0x00aa:0x00d1,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00af:0x00ee,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b4:0x00ef,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b8:0x00f7,\n0x00b9:0x00fb,\n0x00ba:0x00d0,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00bf:0x00a8,\n0x00c0:0x00b7,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c3:0x00c7,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c8:0x00d4,\n0x00c9:0x0090,\n0x00ca:0x00d2,\n0x00cb:0x00d3,\n0x00cc:0x00de,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00cf:0x00d8,\n0x00d1:0x00a5,\n0x00d2:0x00e3,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x00e8,\n0x00d8:0x009d,\n0x00d9:0x00eb,\n0x00da:0x00e9,\n0x00db:0x00ea,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x00c6,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x00ec,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00ff:0x00ed,\n0x011e:0x00a6,\n0x011f:0x00a7,\n0x0130:0x0098,\n0x0131:0x008d,\n0x015e:0x009e,\n0x015f:0x009f,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp858": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp858',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x00d7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x00c0,\n0x00b8:0x00a9,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x00a2,\n0x00be:0x00a5,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x00e3,\n0x00c7:0x00c3,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x00f0,\n0x00d1:0x00d0,\n0x00d2:0x00ca,\n0x00d3:0x00cb,\n0x00d4:0x00c8,\n0x00d5:0x20ac,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x00cf,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x00a6,\n0x00de:0x00cc,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x00d2,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:0x00fe,\n0x00e8:0x00de,\n0x00e9:0x00da,\n0x00ea:0x00db,\n0x00eb:0x00d9,\n0x00ec:0x00fd,\n0x00ed:0x00dd,\n0x00ee:0x00af,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x2017,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\xd7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\xc0'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\xe3'\n'\\xc3'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\xf0'\n'\\xd0'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\u20ac'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\xcc'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\xd2'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\xfe'\n'\\xde'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\xfd'\n'\\xdd'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\u2017'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x00bd,\n0x00a3:0x009c,\n0x00a4:0x00cf,\n0x00a5:0x00be,\n0x00a6:0x00dd,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x00b8,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00af:0x00ee,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b4:0x00ef,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b8:0x00f7,\n0x00b9:0x00fb,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00bf:0x00a8,\n0x00c0:0x00b7,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c3:0x00c7,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c8:0x00d4,\n0x00c9:0x0090,\n0x00ca:0x00d2,\n0x00cb:0x00d3,\n0x00cc:0x00de,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00cf:0x00d8,\n0x00d0:0x00d1,\n0x00d1:0x00a5,\n0x00d2:0x00e3,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00d8:0x009d,\n0x00d9:0x00eb,\n0x00da:0x00e9,\n0x00db:0x00ea,\n0x00dc:0x009a,\n0x00dd:0x00ed,\n0x00de:0x00e8,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x00c6,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f0:0x00d0,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00fd:0x00ec,\n0x00fe:0x00e7,\n0x00ff:0x0098,\n0x20ac:0x00d5,\n0x0192:0x009f,\n0x2017:0x00f2,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp860": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp860',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e3,\n0x0085:0x00e0,\n0x0086:0x00c1,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00ca,\n0x008a:0x00e8,\n0x008b:0x00cd,\n0x008c:0x00d4,\n0x008d:0x00ec,\n0x008e:0x00c3,\n0x008f:0x00c2,\n0x0090:0x00c9,\n0x0091:0x00c0,\n0x0092:0x00c8,\n0x0093:0x00f4,\n0x0094:0x00f5,\n0x0095:0x00f2,\n0x0096:0x00da,\n0x0097:0x00f9,\n0x0098:0x00cc,\n0x0099:0x00d5,\n0x009a:0x00dc,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00d9,\n0x009e:0x20a7,\n0x009f:0x00d3,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x00d2,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe3'\n'\\xe0'\n'\\xc1'\n'\\xe7'\n'\\xea'\n'\\xca'\n'\\xe8'\n'\\xcd'\n'\\xd4'\n'\\xec'\n'\\xc3'\n'\\xc2'\n'\\xc9'\n'\\xc0'\n'\\xc8'\n'\\xf4'\n'\\xf5'\n'\\xf2'\n'\\xda'\n'\\xf9'\n'\\xcc'\n'\\xd5'\n'\\xdc'\n'\\xa2'\n'\\xa3'\n'\\xd9'\n'\\u20a7'\n'\\xd3'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\xd2'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c0:0x0091,\n0x00c1:0x0086,\n0x00c2:0x008f,\n0x00c3:0x008e,\n0x00c7:0x0080,\n0x00c8:0x0092,\n0x00c9:0x0090,\n0x00ca:0x0089,\n0x00cc:0x0098,\n0x00cd:0x008b,\n0x00d1:0x00a5,\n0x00d2:0x00a9,\n0x00d3:0x009f,\n0x00d4:0x008c,\n0x00d5:0x0099,\n0x00d9:0x009d,\n0x00da:0x0096,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x0084,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x0094,\n0x00f7:0x00f6,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fc:0x0081,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp861": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp861',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00d0,\n0x008c:0x00f0,\n0x008d:0x00de,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00fe,\n0x0096:0x00fb,\n0x0097:0x00dd,\n0x0098:0x00fd,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00c1,\n0x00a5:0x00cd,\n0x00a6:0x00d3,\n0x00a7:0x00da,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xd0'\n'\\xf0'\n'\\xde'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xfe'\n'\\xfb'\n'\\xdd'\n'\\xfd'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xc1'\n'\\xcd'\n'\\xd3'\n'\\xda'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a3:0x009c,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c1:0x00a4,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00cd:0x00a5,\n0x00d0:0x008b,\n0x00d3:0x00a6,\n0x00d6:0x0099,\n0x00d8:0x009d,\n0x00da:0x00a7,\n0x00dc:0x009a,\n0x00dd:0x0097,\n0x00de:0x008d,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ed:0x00a1,\n0x00f0:0x008c,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00fd:0x0098,\n0x00fe:0x0095,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp862": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp862',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x05d0,\n0x0081:0x05d1,\n0x0082:0x05d2,\n0x0083:0x05d3,\n0x0084:0x05d4,\n0x0085:0x05d5,\n0x0086:0x05d6,\n0x0087:0x05d7,\n0x0088:0x05d8,\n0x0089:0x05d9,\n0x008a:0x05da,\n0x008b:0x05db,\n0x008c:0x05dc,\n0x008d:0x05dd,\n0x008e:0x05de,\n0x008f:0x05df,\n0x0090:0x05e0,\n0x0091:0x05e1,\n0x0092:0x05e2,\n0x0093:0x05e3,\n0x0094:0x05e4,\n0x0095:0x05e5,\n0x0096:0x05e6,\n0x0097:0x05e7,\n0x0098:0x05e8,\n0x0099:0x05e9,\n0x009a:0x05ea,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00a5,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00a5:0x009d,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00d1:0x00a5,\n0x00df:0x00e1,\n0x00e1:0x00a0,\n0x00ed:0x00a1,\n0x00f1:0x00a4,\n0x00f3:0x00a2,\n0x00f7:0x00f6,\n0x00fa:0x00a3,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x05d0:0x0080,\n0x05d1:0x0081,\n0x05d2:0x0082,\n0x05d3:0x0083,\n0x05d4:0x0084,\n0x05d5:0x0085,\n0x05d6:0x0086,\n0x05d7:0x0087,\n0x05d8:0x0088,\n0x05d9:0x0089,\n0x05da:0x008a,\n0x05db:0x008b,\n0x05dc:0x008c,\n0x05dd:0x008d,\n0x05de:0x008e,\n0x05df:0x008f,\n0x05e0:0x0090,\n0x05e1:0x0091,\n0x05e2:0x0092,\n0x05e3:0x0093,\n0x05e4:0x0094,\n0x05e5:0x0095,\n0x05e6:0x0096,\n0x05e7:0x0097,\n0x05e8:0x0098,\n0x05e9:0x0099,\n0x05ea:0x009a,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp863": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp863',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00c2,\n0x0085:0x00e0,\n0x0086:0x00b6,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x2017,\n0x008e:0x00c0,\n0x008f:0x00a7,\n0x0090:0x00c9,\n0x0091:0x00c8,\n0x0092:0x00ca,\n0x0093:0x00f4,\n0x0094:0x00cb,\n0x0095:0x00cf,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00a4,\n0x0099:0x00d4,\n0x009a:0x00dc,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00d9,\n0x009e:0x00db,\n0x009f:0x0192,\n0x00a0:0x00a6,\n0x00a1:0x00b4,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00a8,\n0x00a5:0x00b8,\n0x00a6:0x00b3,\n0x00a7:0x00af,\n0x00a8:0x00ce,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00be,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xc2'\n'\\xe0'\n'\\xb6'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\u2017'\n'\\xc0'\n'\\xa7'\n'\\xc9'\n'\\xc8'\n'\\xca'\n'\\xf4'\n'\\xcb'\n'\\xcf'\n'\\xfb'\n'\\xf9'\n'\\xa4'\n'\\xd4'\n'\\xdc'\n'\\xa2'\n'\\xa3'\n'\\xd9'\n'\\xdb'\n'\\u0192'\n'\\xa6'\n'\\xb4'\n'\\xf3'\n'\\xfa'\n'\\xa8'\n'\\xb8'\n'\\xb3'\n'\\xaf'\n'\\xce'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xbe'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00a4:0x0098,\n0x00a6:0x00a0,\n0x00a7:0x008f,\n0x00a8:0x00a4,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00af:0x00a7,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00a6,\n0x00b4:0x00a1,\n0x00b5:0x00e6,\n0x00b6:0x0086,\n0x00b7:0x00fa,\n0x00b8:0x00a5,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00ad,\n0x00c0:0x008e,\n0x00c2:0x0084,\n0x00c7:0x0080,\n0x00c8:0x0091,\n0x00c9:0x0090,\n0x00ca:0x0092,\n0x00cb:0x0094,\n0x00ce:0x00a8,\n0x00cf:0x0095,\n0x00d4:0x0099,\n0x00d9:0x009d,\n0x00db:0x009e,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e2:0x0083,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f7:0x00f6,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x2017:0x008d,\n0x207f:0x00fc,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp864": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp864',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0025:0x066a,\n0x0080:0x00b0,\n0x0081:0x00b7,\n0x0082:0x2219,\n0x0083:0x221a,\n0x0084:0x2592,\n0x0085:0x2500,\n0x0086:0x2502,\n0x0087:0x253c,\n0x0088:0x2524,\n0x0089:0x252c,\n0x008a:0x251c,\n0x008b:0x2534,\n0x008c:0x2510,\n0x008d:0x250c,\n0x008e:0x2514,\n0x008f:0x2518,\n0x0090:0x03b2,\n0x0091:0x221e,\n0x0092:0x03c6,\n0x0093:0x00b1,\n0x0094:0x00bd,\n0x0095:0x00bc,\n0x0096:0x2248,\n0x0097:0x00ab,\n0x0098:0x00bb,\n0x0099:0xfef7,\n0x009a:0xfef8,\n0x009b:None,\n0x009c:None,\n0x009d:0xfefb,\n0x009e:0xfefc,\n0x009f:None,\n0x00a1:0x00ad,\n0x00a2:0xfe82,\n0x00a5:0xfe84,\n0x00a6:None,\n0x00a7:None,\n0x00a8:0xfe8e,\n0x00a9:0xfe8f,\n0x00aa:0xfe95,\n0x00ab:0xfe99,\n0x00ac:0x060c,\n0x00ad:0xfe9d,\n0x00ae:0xfea1,\n0x00af:0xfea5,\n0x00b0:0x0660,\n0x00b1:0x0661,\n0x00b2:0x0662,\n0x00b3:0x0663,\n0x00b4:0x0664,\n0x00b5:0x0665,\n0x00b6:0x0666,\n0x00b7:0x0667,\n0x00b8:0x0668,\n0x00b9:0x0669,\n0x00ba:0xfed1,\n0x00bb:0x061b,\n0x00bc:0xfeb1,\n0x00bd:0xfeb5,\n0x00be:0xfeb9,\n0x00bf:0x061f,\n0x00c0:0x00a2,\n0x00c1:0xfe80,\n0x00c2:0xfe81,\n0x00c3:0xfe83,\n0x00c4:0xfe85,\n0x00c5:0xfeca,\n0x00c6:0xfe8b,\n0x00c7:0xfe8d,\n0x00c8:0xfe91,\n0x00c9:0xfe93,\n0x00ca:0xfe97,\n0x00cb:0xfe9b,\n0x00cc:0xfe9f,\n0x00cd:0xfea3,\n0x00ce:0xfea7,\n0x00cf:0xfea9,\n0x00d0:0xfeab,\n0x00d1:0xfead,\n0x00d2:0xfeaf,\n0x00d3:0xfeb3,\n0x00d4:0xfeb7,\n0x00d5:0xfebb,\n0x00d6:0xfebf,\n0x00d7:0xfec1,\n0x00d8:0xfec5,\n0x00d9:0xfecb,\n0x00da:0xfecf,\n0x00db:0x00a6,\n0x00dc:0x00ac,\n0x00dd:0x00f7,\n0x00de:0x00d7,\n0x00df:0xfec9,\n0x00e0:0x0640,\n0x00e1:0xfed3,\n0x00e2:0xfed7,\n0x00e3:0xfedb,\n0x00e4:0xfedf,\n0x00e5:0xfee3,\n0x00e6:0xfee7,\n0x00e7:0xfeeb,\n0x00e8:0xfeed,\n0x00e9:0xfeef,\n0x00ea:0xfef3,\n0x00eb:0xfebd,\n0x00ec:0xfecc,\n0x00ed:0xfece,\n0x00ee:0xfecd,\n0x00ef:0xfee1,\n0x00f0:0xfe7d,\n0x00f1:0x0651,\n0x00f2:0xfee5,\n0x00f3:0xfee9,\n0x00f4:0xfeec,\n0x00f5:0xfef0,\n0x00f6:0xfef2,\n0x00f7:0xfed0,\n0x00f8:0xfed5,\n0x00f9:0xfef5,\n0x00fa:0xfef6,\n0x00fb:0xfedd,\n0x00fc:0xfed9,\n0x00fd:0xfef1,\n0x00fe:0x25a0,\n0x00ff:None,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'\\u066a'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xb0'\n'\\xb7'\n'\\u2219'\n'\\u221a'\n'\\u2592'\n'\\u2500'\n'\\u2502'\n'\\u253c'\n'\\u2524'\n'\\u252c'\n'\\u251c'\n'\\u2534'\n'\\u2510'\n'\\u250c'\n'\\u2514'\n'\\u2518'\n'\\u03b2'\n'\\u221e'\n'\\u03c6'\n'\\xb1'\n'\\xbd'\n'\\xbc'\n'\\u2248'\n'\\xab'\n'\\xbb'\n'\\ufef7'\n'\\ufef8'\n'\\ufffe'\n'\\ufffe'\n'\\ufefb'\n'\\ufefc'\n'\\ufffe'\n'\\xa0'\n'\\xad'\n'\\ufe82'\n'\\xa3'\n'\\xa4'\n'\\ufe84'\n'\\ufffe'\n'\\ufffe'\n'\\ufe8e'\n'\\ufe8f'\n'\\ufe95'\n'\\ufe99'\n'\\u060c'\n'\\ufe9d'\n'\\ufea1'\n'\\ufea5'\n'\\u0660'\n'\\u0661'\n'\\u0662'\n'\\u0663'\n'\\u0664'\n'\\u0665'\n'\\u0666'\n'\\u0667'\n'\\u0668'\n'\\u0669'\n'\\ufed1'\n'\\u061b'\n'\\ufeb1'\n'\\ufeb5'\n'\\ufeb9'\n'\\u061f'\n'\\xa2'\n'\\ufe80'\n'\\ufe81'\n'\\ufe83'\n'\\ufe85'\n'\\ufeca'\n'\\ufe8b'\n'\\ufe8d'\n'\\ufe91'\n'\\ufe93'\n'\\ufe97'\n'\\ufe9b'\n'\\ufe9f'\n'\\ufea3'\n'\\ufea7'\n'\\ufea9'\n'\\ufeab'\n'\\ufead'\n'\\ufeaf'\n'\\ufeb3'\n'\\ufeb7'\n'\\ufebb'\n'\\ufebf'\n'\\ufec1'\n'\\ufec5'\n'\\ufecb'\n'\\ufecf'\n'\\xa6'\n'\\xac'\n'\\xf7'\n'\\xd7'\n'\\ufec9'\n'\\u0640'\n'\\ufed3'\n'\\ufed7'\n'\\ufedb'\n'\\ufedf'\n'\\ufee3'\n'\\ufee7'\n'\\ufeeb'\n'\\ufeed'\n'\\ufeef'\n'\\ufef3'\n'\\ufebd'\n'\\ufecc'\n'\\ufece'\n'\\ufecd'\n'\\ufee1'\n'\\ufe7d'\n'\\u0651'\n'\\ufee5'\n'\\ufee9'\n'\\ufeec'\n'\\ufef0'\n'\\ufef2'\n'\\ufed0'\n'\\ufed5'\n'\\ufef5'\n'\\ufef6'\n'\\ufedd'\n'\\ufed9'\n'\\ufef1'\n'\\u25a0'\n'\\ufffe'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00a0,\n0x00a2:0x00c0,\n0x00a3:0x00a3,\n0x00a4:0x00a4,\n0x00a6:0x00db,\n0x00ab:0x0097,\n0x00ac:0x00dc,\n0x00ad:0x00a1,\n0x00b0:0x0080,\n0x00b1:0x0093,\n0x00b7:0x0081,\n0x00bb:0x0098,\n0x00bc:0x0095,\n0x00bd:0x0094,\n0x00d7:0x00de,\n0x00f7:0x00dd,\n0x03b2:0x0090,\n0x03c6:0x0092,\n0x060c:0x00ac,\n0x061b:0x00bb,\n0x061f:0x00bf,\n0x0640:0x00e0,\n0x0651:0x00f1,\n0x0660:0x00b0,\n0x0661:0x00b1,\n0x0662:0x00b2,\n0x0663:0x00b3,\n0x0664:0x00b4,\n0x0665:0x00b5,\n0x0666:0x00b6,\n0x0667:0x00b7,\n0x0668:0x00b8,\n0x0669:0x00b9,\n0x066a:0x0025,\n0x2219:0x0082,\n0x221a:0x0083,\n0x221e:0x0091,\n0x2248:0x0096,\n0x2500:0x0085,\n0x2502:0x0086,\n0x250c:0x008d,\n0x2510:0x008c,\n0x2514:0x008e,\n0x2518:0x008f,\n0x251c:0x008a,\n0x2524:0x0088,\n0x252c:0x0089,\n0x2534:0x008b,\n0x253c:0x0087,\n0x2592:0x0084,\n0x25a0:0x00fe,\n0xfe7d:0x00f0,\n0xfe80:0x00c1,\n0xfe81:0x00c2,\n0xfe82:0x00a2,\n0xfe83:0x00c3,\n0xfe84:0x00a5,\n0xfe85:0x00c4,\n0xfe8b:0x00c6,\n0xfe8d:0x00c7,\n0xfe8e:0x00a8,\n0xfe8f:0x00a9,\n0xfe91:0x00c8,\n0xfe93:0x00c9,\n0xfe95:0x00aa,\n0xfe97:0x00ca,\n0xfe99:0x00ab,\n0xfe9b:0x00cb,\n0xfe9d:0x00ad,\n0xfe9f:0x00cc,\n0xfea1:0x00ae,\n0xfea3:0x00cd,\n0xfea5:0x00af,\n0xfea7:0x00ce,\n0xfea9:0x00cf,\n0xfeab:0x00d0,\n0xfead:0x00d1,\n0xfeaf:0x00d2,\n0xfeb1:0x00bc,\n0xfeb3:0x00d3,\n0xfeb5:0x00bd,\n0xfeb7:0x00d4,\n0xfeb9:0x00be,\n0xfebb:0x00d5,\n0xfebd:0x00eb,\n0xfebf:0x00d6,\n0xfec1:0x00d7,\n0xfec5:0x00d8,\n0xfec9:0x00df,\n0xfeca:0x00c5,\n0xfecb:0x00d9,\n0xfecc:0x00ec,\n0xfecd:0x00ee,\n0xfece:0x00ed,\n0xfecf:0x00da,\n0xfed0:0x00f7,\n0xfed1:0x00ba,\n0xfed3:0x00e1,\n0xfed5:0x00f8,\n0xfed7:0x00e2,\n0xfed9:0x00fc,\n0xfedb:0x00e3,\n0xfedd:0x00fb,\n0xfedf:0x00e4,\n0xfee1:0x00ef,\n0xfee3:0x00e5,\n0xfee5:0x00f2,\n0xfee7:0x00e6,\n0xfee9:0x00f3,\n0xfeeb:0x00e7,\n0xfeec:0x00f4,\n0xfeed:0x00e8,\n0xfeef:0x00e9,\n0xfef0:0x00f5,\n0xfef1:0x00fd,\n0xfef2:0x00f6,\n0xfef3:0x00ea,\n0xfef5:0x00f9,\n0xfef6:0x00fa,\n0xfef7:0x0099,\n0xfef8:0x009a,\n0xfefb:0x009d,\n0xfefc:0x009e,\n}\n", ["codecs"]], "encodings.cp865": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp865',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00a4,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xa4'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a3:0x009c,\n0x00a4:0x00af,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00d1:0x00a5,\n0x00d6:0x0099,\n0x00d8:0x009d,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00ff:0x0098,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp866": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp866',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0410,\n0x0081:0x0411,\n0x0082:0x0412,\n0x0083:0x0413,\n0x0084:0x0414,\n0x0085:0x0415,\n0x0086:0x0416,\n0x0087:0x0417,\n0x0088:0x0418,\n0x0089:0x0419,\n0x008a:0x041a,\n0x008b:0x041b,\n0x008c:0x041c,\n0x008d:0x041d,\n0x008e:0x041e,\n0x008f:0x041f,\n0x0090:0x0420,\n0x0091:0x0421,\n0x0092:0x0422,\n0x0093:0x0423,\n0x0094:0x0424,\n0x0095:0x0425,\n0x0096:0x0426,\n0x0097:0x0427,\n0x0098:0x0428,\n0x0099:0x0429,\n0x009a:0x042a,\n0x009b:0x042b,\n0x009c:0x042c,\n0x009d:0x042d,\n0x009e:0x042e,\n0x009f:0x042f,\n0x00a0:0x0430,\n0x00a1:0x0431,\n0x00a2:0x0432,\n0x00a3:0x0433,\n0x00a4:0x0434,\n0x00a5:0x0435,\n0x00a6:0x0436,\n0x00a7:0x0437,\n0x00a8:0x0438,\n0x00a9:0x0439,\n0x00aa:0x043a,\n0x00ab:0x043b,\n0x00ac:0x043c,\n0x00ad:0x043d,\n0x00ae:0x043e,\n0x00af:0x043f,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x0440,\n0x00e1:0x0441,\n0x00e2:0x0442,\n0x00e3:0x0443,\n0x00e4:0x0444,\n0x00e5:0x0445,\n0x00e6:0x0446,\n0x00e7:0x0447,\n0x00e8:0x0448,\n0x00e9:0x0449,\n0x00ea:0x044a,\n0x00eb:0x044b,\n0x00ec:0x044c,\n0x00ed:0x044d,\n0x00ee:0x044e,\n0x00ef:0x044f,\n0x00f0:0x0401,\n0x00f1:0x0451,\n0x00f2:0x0404,\n0x00f3:0x0454,\n0x00f4:0x0407,\n0x00f5:0x0457,\n0x00f6:0x040e,\n0x00f7:0x045e,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x2116,\n0x00fd:0x00a4,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n'\\u0401'\n'\\u0451'\n'\\u0404'\n'\\u0454'\n'\\u0407'\n'\\u0457'\n'\\u040e'\n'\\u045e'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u2116'\n'\\xa4'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00fd,\n0x00b0:0x00f8,\n0x00b7:0x00fa,\n0x0401:0x00f0,\n0x0404:0x00f2,\n0x0407:0x00f4,\n0x040e:0x00f6,\n0x0410:0x0080,\n0x0411:0x0081,\n0x0412:0x0082,\n0x0413:0x0083,\n0x0414:0x0084,\n0x0415:0x0085,\n0x0416:0x0086,\n0x0417:0x0087,\n0x0418:0x0088,\n0x0419:0x0089,\n0x041a:0x008a,\n0x041b:0x008b,\n0x041c:0x008c,\n0x041d:0x008d,\n0x041e:0x008e,\n0x041f:0x008f,\n0x0420:0x0090,\n0x0421:0x0091,\n0x0422:0x0092,\n0x0423:0x0093,\n0x0424:0x0094,\n0x0425:0x0095,\n0x0426:0x0096,\n0x0427:0x0097,\n0x0428:0x0098,\n0x0429:0x0099,\n0x042a:0x009a,\n0x042b:0x009b,\n0x042c:0x009c,\n0x042d:0x009d,\n0x042e:0x009e,\n0x042f:0x009f,\n0x0430:0x00a0,\n0x0431:0x00a1,\n0x0432:0x00a2,\n0x0433:0x00a3,\n0x0434:0x00a4,\n0x0435:0x00a5,\n0x0436:0x00a6,\n0x0437:0x00a7,\n0x0438:0x00a8,\n0x0439:0x00a9,\n0x043a:0x00aa,\n0x043b:0x00ab,\n0x043c:0x00ac,\n0x043d:0x00ad,\n0x043e:0x00ae,\n0x043f:0x00af,\n0x0440:0x00e0,\n0x0441:0x00e1,\n0x0442:0x00e2,\n0x0443:0x00e3,\n0x0444:0x00e4,\n0x0445:0x00e5,\n0x0446:0x00e6,\n0x0447:0x00e7,\n0x0448:0x00e8,\n0x0449:0x00e9,\n0x044a:0x00ea,\n0x044b:0x00eb,\n0x044c:0x00ec,\n0x044d:0x00ed,\n0x044e:0x00ee,\n0x044f:0x00ef,\n0x0451:0x00f1,\n0x0454:0x00f3,\n0x0457:0x00f5,\n0x045e:0x00f7,\n0x2116:0x00fc,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp869": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp869',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:None,\n0x0081:None,\n0x0082:None,\n0x0083:None,\n0x0084:None,\n0x0085:None,\n0x0086:0x0386,\n0x0087:None,\n0x0088:0x00b7,\n0x0089:0x00ac,\n0x008a:0x00a6,\n0x008b:0x2018,\n0x008c:0x2019,\n0x008d:0x0388,\n0x008e:0x2015,\n0x008f:0x0389,\n0x0090:0x038a,\n0x0091:0x03aa,\n0x0092:0x038c,\n0x0093:None,\n0x0094:None,\n0x0095:0x038e,\n0x0096:0x03ab,\n0x0097:0x00a9,\n0x0098:0x038f,\n0x0099:0x00b2,\n0x009a:0x00b3,\n0x009b:0x03ac,\n0x009c:0x00a3,\n0x009d:0x03ad,\n0x009e:0x03ae,\n0x009f:0x03af,\n0x00a0:0x03ca,\n0x00a1:0x0390,\n0x00a2:0x03cc,\n0x00a3:0x03cd,\n0x00a4:0x0391,\n0x00a5:0x0392,\n0x00a6:0x0393,\n0x00a7:0x0394,\n0x00a8:0x0395,\n0x00a9:0x0396,\n0x00aa:0x0397,\n0x00ab:0x00bd,\n0x00ac:0x0398,\n0x00ad:0x0399,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x039a,\n0x00b6:0x039b,\n0x00b7:0x039c,\n0x00b8:0x039d,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x039e,\n0x00be:0x039f,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x03a0,\n0x00c7:0x03a1,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x03a3,\n0x00d0:0x03a4,\n0x00d1:0x03a5,\n0x00d2:0x03a6,\n0x00d3:0x03a7,\n0x00d4:0x03a8,\n0x00d5:0x03a9,\n0x00d6:0x03b1,\n0x00d7:0x03b2,\n0x00d8:0x03b3,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x03b4,\n0x00de:0x03b5,\n0x00df:0x2580,\n0x00e0:0x03b6,\n0x00e1:0x03b7,\n0x00e2:0x03b8,\n0x00e3:0x03b9,\n0x00e4:0x03ba,\n0x00e5:0x03bb,\n0x00e6:0x03bc,\n0x00e7:0x03bd,\n0x00e8:0x03be,\n0x00e9:0x03bf,\n0x00ea:0x03c0,\n0x00eb:0x03c1,\n0x00ec:0x03c3,\n0x00ed:0x03c2,\n0x00ee:0x03c4,\n0x00ef:0x0384,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x03c5,\n0x00f3:0x03c6,\n0x00f4:0x03c7,\n0x00f5:0x00a7,\n0x00f6:0x03c8,\n0x00f7:0x0385,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x03c9,\n0x00fb:0x03cb,\n0x00fc:0x03b0,\n0x00fd:0x03ce,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0386'\n'\\ufffe'\n'\\xb7'\n'\\xac'\n'\\xa6'\n'\\u2018'\n'\\u2019'\n'\\u0388'\n'\\u2015'\n'\\u0389'\n'\\u038a'\n'\\u03aa'\n'\\u038c'\n'\\ufffe'\n'\\ufffe'\n'\\u038e'\n'\\u03ab'\n'\\xa9'\n'\\u038f'\n'\\xb2'\n'\\xb3'\n'\\u03ac'\n'\\xa3'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03ca'\n'\\u0390'\n'\\u03cc'\n'\\u03cd'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\xbd'\n'\\u0398'\n'\\u0399'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u039e'\n'\\u039f'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u03a0'\n'\\u03a1'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u03b4'\n'\\u03b5'\n'\\u2580'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c3'\n'\\u03c2'\n'\\u03c4'\n'\\u0384'\n'\\xad'\n'\\xb1'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\xa7'\n'\\u03c8'\n'\\u0385'\n'\\xb0'\n'\\xa8'\n'\\u03c9'\n'\\u03cb'\n'\\u03b0'\n'\\u03ce'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a3:0x009c,\n0x00a6:0x008a,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x0097,\n0x00ab:0x00ae,\n0x00ac:0x0089,\n0x00ad:0x00f0,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x0099,\n0x00b3:0x009a,\n0x00b7:0x0088,\n0x00bb:0x00af,\n0x00bd:0x00ab,\n0x0384:0x00ef,\n0x0385:0x00f7,\n0x0386:0x0086,\n0x0388:0x008d,\n0x0389:0x008f,\n0x038a:0x0090,\n0x038c:0x0092,\n0x038e:0x0095,\n0x038f:0x0098,\n0x0390:0x00a1,\n0x0391:0x00a4,\n0x0392:0x00a5,\n0x0393:0x00a6,\n0x0394:0x00a7,\n0x0395:0x00a8,\n0x0396:0x00a9,\n0x0397:0x00aa,\n0x0398:0x00ac,\n0x0399:0x00ad,\n0x039a:0x00b5,\n0x039b:0x00b6,\n0x039c:0x00b7,\n0x039d:0x00b8,\n0x039e:0x00bd,\n0x039f:0x00be,\n0x03a0:0x00c6,\n0x03a1:0x00c7,\n0x03a3:0x00cf,\n0x03a4:0x00d0,\n0x03a5:0x00d1,\n0x03a6:0x00d2,\n0x03a7:0x00d3,\n0x03a8:0x00d4,\n0x03a9:0x00d5,\n0x03aa:0x0091,\n0x03ab:0x0096,\n0x03ac:0x009b,\n0x03ad:0x009d,\n0x03ae:0x009e,\n0x03af:0x009f,\n0x03b0:0x00fc,\n0x03b1:0x00d6,\n0x03b2:0x00d7,\n0x03b3:0x00d8,\n0x03b4:0x00dd,\n0x03b5:0x00de,\n0x03b6:0x00e0,\n0x03b7:0x00e1,\n0x03b8:0x00e2,\n0x03b9:0x00e3,\n0x03ba:0x00e4,\n0x03bb:0x00e5,\n0x03bc:0x00e6,\n0x03bd:0x00e7,\n0x03be:0x00e8,\n0x03bf:0x00e9,\n0x03c0:0x00ea,\n0x03c1:0x00eb,\n0x03c2:0x00ed,\n0x03c3:0x00ec,\n0x03c4:0x00ee,\n0x03c5:0x00f2,\n0x03c6:0x00f3,\n0x03c7:0x00f4,\n0x03c8:0x00f6,\n0x03c9:0x00fa,\n0x03ca:0x00a0,\n0x03cb:0x00fb,\n0x03cc:0x00a2,\n0x03cd:0x00a3,\n0x03ce:0x00fd,\n0x2015:0x008e,\n0x2018:0x008b,\n0x2019:0x008c,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp874": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp874',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2026'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\u0e01'\n'\\u0e02'\n'\\u0e03'\n'\\u0e04'\n'\\u0e05'\n'\\u0e06'\n'\\u0e07'\n'\\u0e08'\n'\\u0e09'\n'\\u0e0a'\n'\\u0e0b'\n'\\u0e0c'\n'\\u0e0d'\n'\\u0e0e'\n'\\u0e0f'\n'\\u0e10'\n'\\u0e11'\n'\\u0e12'\n'\\u0e13'\n'\\u0e14'\n'\\u0e15'\n'\\u0e16'\n'\\u0e17'\n'\\u0e18'\n'\\u0e19'\n'\\u0e1a'\n'\\u0e1b'\n'\\u0e1c'\n'\\u0e1d'\n'\\u0e1e'\n'\\u0e1f'\n'\\u0e20'\n'\\u0e21'\n'\\u0e22'\n'\\u0e23'\n'\\u0e24'\n'\\u0e25'\n'\\u0e26'\n'\\u0e27'\n'\\u0e28'\n'\\u0e29'\n'\\u0e2a'\n'\\u0e2b'\n'\\u0e2c'\n'\\u0e2d'\n'\\u0e2e'\n'\\u0e2f'\n'\\u0e30'\n'\\u0e31'\n'\\u0e32'\n'\\u0e33'\n'\\u0e34'\n'\\u0e35'\n'\\u0e36'\n'\\u0e37'\n'\\u0e38'\n'\\u0e39'\n'\\u0e3a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0e3f'\n'\\u0e40'\n'\\u0e41'\n'\\u0e42'\n'\\u0e43'\n'\\u0e44'\n'\\u0e45'\n'\\u0e46'\n'\\u0e47'\n'\\u0e48'\n'\\u0e49'\n'\\u0e4a'\n'\\u0e4b'\n'\\u0e4c'\n'\\u0e4d'\n'\\u0e4e'\n'\\u0e4f'\n'\\u0e50'\n'\\u0e51'\n'\\u0e52'\n'\\u0e53'\n'\\u0e54'\n'\\u0e55'\n'\\u0e56'\n'\\u0e57'\n'\\u0e58'\n'\\u0e59'\n'\\u0e5a'\n'\\u0e5b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp875": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp875',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'['\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\u03a3'\n']'\n'$'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03aa'\n'\\u03ab'\n'|'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xa8'\n'\\u0386'\n'\\u0388'\n'\\u0389'\n'\\xa0'\n'\\u038a'\n'\\u038c'\n'\\u038e'\n'\\u038f'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\u0385'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\xb4'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c3'\n'\\xa3'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03ca'\n'\\u03af'\n'\\u03cc'\n'\\u03cd'\n'\\u03cb'\n'\\u03ce'\n'\\u03c2'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\u03c9'\n'\\u0390'\n'\\u03b0'\n'\\u2018'\n'\\u2015'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb1'\n'\\xbd'\n'\\x1a'\n'\\u0387'\n'\\u2019'\n'\\xa6'\n'\\\\'\n'\\x1a'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xa7'\n'\\x1a'\n'\\x1a'\n'\\xab'\n'\\xac'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xa9'\n'\\x1a'\n'\\x1a'\n'\\xbb'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp932": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('cp932')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp932',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.cp949": [".py", "\n\n\n\n\n\nimport _codecs_kr,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_kr.getcodec('cp949')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp949',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_kr", "_multibytecodec", "codecs"]], "encodings.cp950": [".py", "\n\n\n\n\n\nimport _codecs_tw,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_tw.getcodec('cp950')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp950',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_tw", "_multibytecodec", "codecs"]], "encodings.euc_jisx0213": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('euc_jisx0213')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_jisx0213',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.euc_jis_2004": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('euc_jis_2004')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_jis_2004',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.euc_jp": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('euc_jp')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_jp',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.euc_kr": [".py", "\n\n\n\n\n\nimport _codecs_kr,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_kr.getcodec('euc_kr')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_kr',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_kr", "_multibytecodec", "codecs"]], "encodings.gb18030": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('gb18030')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='gb18030',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.gb2312": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('gb2312')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='gb2312',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.gbk": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('gbk')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='gbk',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.hex_codec": [".py", "''\n\n\n\n\n\n\nimport codecs\nimport binascii\n\n\n\ndef hex_encode(input,errors='strict'):\n assert errors =='strict'\n return(binascii.b2a_hex(input),len(input))\n \ndef hex_decode(input,errors='strict'):\n assert errors =='strict'\n return(binascii.a2b_hex(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return hex_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return hex_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  assert self.errors =='strict'\n  return binascii.b2a_hex(input)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  assert self.errors =='strict'\n  return binascii.a2b_hex(input)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='hex',\n encode=hex_encode,\n decode=hex_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["binascii", "codecs"]], "encodings.hp_roman8": [".py", "''\n\n\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='hp-roman8',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xc0'\n'\\xc2'\n'\\xc8'\n'\\xca'\n'\\xcb'\n'\\xce'\n'\\xcf'\n'\\xb4'\n'\\u02cb'\n'\\u02c6'\n'\\xa8'\n'\\u02dc'\n'\\xd9'\n'\\xdb'\n'\\u20a4'\n'\\xaf'\n'\\xdd'\n'\\xfd'\n'\\xb0'\n'\\xc7'\n'\\xe7'\n'\\xd1'\n'\\xf1'\n'\\xa1'\n'\\xbf'\n'\\xa4'\n'\\xa3'\n'\\xa5'\n'\\xa7'\n'\\u0192'\n'\\xa2'\n'\\xe2'\n'\\xea'\n'\\xf4'\n'\\xfb'\n'\\xe1'\n'\\xe9'\n'\\xf3'\n'\\xfa'\n'\\xe0'\n'\\xe8'\n'\\xf2'\n'\\xf9'\n'\\xe4'\n'\\xeb'\n'\\xf6'\n'\\xfc'\n'\\xc5'\n'\\xee'\n'\\xd8'\n'\\xc6'\n'\\xe5'\n'\\xed'\n'\\xf8'\n'\\xe6'\n'\\xc4'\n'\\xec'\n'\\xd6'\n'\\xdc'\n'\\xc9'\n'\\xef'\n'\\xdf'\n'\\xd4'\n'\\xc1'\n'\\xc3'\n'\\xe3'\n'\\xd0'\n'\\xf0'\n'\\xcd'\n'\\xcc'\n'\\xd3'\n'\\xd2'\n'\\xd5'\n'\\xf5'\n'\\u0160'\n'\\u0161'\n'\\xda'\n'\\u0178'\n'\\xff'\n'\\xde'\n'\\xfe'\n'\\xb7'\n'\\xb5'\n'\\xb6'\n'\\xbe'\n'\\u2014'\n'\\xbc'\n'\\xbd'\n'\\xaa'\n'\\xba'\n'\\xab'\n'\\u25a0'\n'\\xbb'\n'\\xb1'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.hz": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('hz')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='hz',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.idna": [".py", "\n\nimport stringprep,re,codecs\nfrom unicodedata import ucd_3_2_0 as unicodedata\n\n\ndots=re.compile(\"[\\u002E\\u3002\\uFF0E\\uFF61]\")\n\n\nace_prefix=b\"xn--\"\nsace_prefix=\"xn--\"\n\n\ndef nameprep(label):\n\n newlabel=[]\n for c in label:\n  if stringprep.in_table_b1(c):\n  \n   continue\n  newlabel.append(stringprep.map_table_b2(c))\n label=\"\".join(newlabel)\n \n \n label=unicodedata.normalize(\"NFKC\",label)\n \n \n for c in label:\n  if stringprep.in_table_c12(c)or\\\n  stringprep.in_table_c22(c)or\\\n  stringprep.in_table_c3(c)or\\\n  stringprep.in_table_c4(c)or\\\n  stringprep.in_table_c5(c)or\\\n  stringprep.in_table_c6(c)or\\\n  stringprep.in_table_c7(c)or\\\n  stringprep.in_table_c8(c)or\\\n  stringprep.in_table_c9(c):\n   raise UnicodeError(\"Invalid character %r\"%c)\n   \n   \n RandAL=[stringprep.in_table_d1(x)for x in label]\n for c in RandAL:\n  if c:\n  \n  \n  \n  \n  \n  \n   if any(stringprep.in_table_d2(x)for x in label):\n    raise UnicodeError(\"Violation of BIDI requirement 2\")\n    \n    \n    \n    \n    \n   if not RandAL[0]or not RandAL[-1]:\n    raise UnicodeError(\"Violation of BIDI requirement 3\")\n    \n return label\n \ndef ToASCII(label):\n try:\n \n  label=label.encode(\"ascii\")\n except UnicodeError:\n  pass\n else:\n \n \n  if 0 <len(label)<64:\n   return label\n  raise UnicodeError(\"label empty or too long\")\n  \n  \n label=nameprep(label)\n \n \n \n try:\n  label=label.encode(\"ascii\")\n except UnicodeError:\n  pass\n else:\n \n  if 0 <len(label)<64:\n   return label\n  raise UnicodeError(\"label empty or too long\")\n  \n  \n if label.startswith(sace_prefix):\n  raise UnicodeError(\"Label starts with ACE prefix\")\n  \n  \n label=label.encode(\"punycode\")\n \n \n label=ace_prefix+label\n \n \n if 0 <len(label)<64:\n  return label\n raise UnicodeError(\"label empty or too long\")\n \ndef ToUnicode(label):\n\n if isinstance(label,bytes):\n  pure_ascii=True\n else:\n  try:\n   label=label.encode(\"ascii\")\n   pure_ascii=True\n  except UnicodeError:\n   pure_ascii=False\n if not pure_ascii:\n \n  label=nameprep(label)\n  \n  try:\n   label=label.encode(\"ascii\")\n  except UnicodeError:\n   raise UnicodeError(\"Invalid character in IDN label\")\n   \n if not label.startswith(ace_prefix):\n  return str(label,\"ascii\")\n  \n  \n label1=label[len(ace_prefix):]\n \n \n result=label1.decode(\"punycode\")\n \n \n label2=ToASCII(result)\n \n \n \n if str(label,\"ascii\").lower()!=str(label2,\"ascii\"):\n  raise UnicodeError(\"IDNA does not round-trip\",label,label2)\n  \n  \n return result\n \n \n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n \n  if errors !='strict':\n  \n   raise UnicodeError(\"unsupported error handling \"+errors)\n   \n  if not input:\n   return b'',0\n   \n  try:\n   result=input.encode('ascii')\n  except UnicodeEncodeError:\n   pass\n  else:\n  \n   labels=result.split(b'.')\n   for label in labels[:-1]:\n    if not(0 <len(label)<64):\n     raise UnicodeError(\"label empty or too long\")\n   if len(labels[-1])>=64:\n    raise UnicodeError(\"label too long\")\n   return result,len(input)\n   \n  result=bytearray()\n  labels=dots.split(input)\n  if labels and not labels[-1]:\n   trailing_dot=b'.'\n   del labels[-1]\n  else:\n   trailing_dot=b''\n  for label in labels:\n   if result:\n   \n    result.extend(b'.')\n   result.extend(ToASCII(label))\n  return bytes(result+trailing_dot),len(input)\n  \n def decode(self,input,errors='strict'):\n \n  if errors !='strict':\n   raise UnicodeError(\"Unsupported error handling \"+errors)\n   \n  if not input:\n   return \"\",0\n   \n   \n  if not isinstance(input,bytes):\n  \n   input=bytes(input)\n   \n  if ace_prefix not in input:\n  \n   try:\n    return input.decode('ascii'),len(input)\n   except UnicodeDecodeError:\n    pass\n    \n  labels=input.split(b\".\")\n  \n  if labels and len(labels[-1])==0:\n   trailing_dot='.'\n   del labels[-1]\n  else:\n   trailing_dot=''\n   \n  result=[]\n  for label in labels:\n   result.append(ToUnicode(label))\n   \n  return \".\".join(result)+trailing_dot,len(input)\n  \nclass IncrementalEncoder(codecs.BufferedIncrementalEncoder):\n def _buffer_encode(self,input,errors,final):\n  if errors !='strict':\n  \n   raise UnicodeError(\"unsupported error handling \"+errors)\n   \n  if not input:\n   return(b'',0)\n   \n  labels=dots.split(input)\n  trailing_dot=b''\n  if labels:\n   if not labels[-1]:\n    trailing_dot=b'.'\n    del labels[-1]\n   elif not final:\n   \n    del labels[-1]\n    if labels:\n     trailing_dot=b'.'\n     \n  result=bytearray()\n  size=0\n  for label in labels:\n   if size:\n   \n    result.extend(b'.')\n    size +=1\n   result.extend(ToASCII(label))\n   size +=len(label)\n   \n  result +=trailing_dot\n  size +=len(trailing_dot)\n  return(bytes(result),size)\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def _buffer_decode(self,input,errors,final):\n  if errors !='strict':\n   raise UnicodeError(\"Unsupported error handling \"+errors)\n   \n  if not input:\n   return(\"\",0)\n   \n   \n  if isinstance(input,str):\n   labels=dots.split(input)\n  else:\n  \n   input=str(input,\"ascii\")\n   labels=input.split(\".\")\n   \n  trailing_dot=''\n  if labels:\n   if not labels[-1]:\n    trailing_dot='.'\n    del labels[-1]\n   elif not final:\n   \n    del labels[-1]\n    if labels:\n     trailing_dot='.'\n     \n  result=[]\n  size=0\n  for label in labels:\n   result.append(ToUnicode(label))\n   if size:\n    size +=1\n   size +=len(label)\n   \n  result=\".\".join(result)+trailing_dot\n  size +=len(trailing_dot)\n  return(result,size)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='idna',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs", "re", "stringprep", "unicodedata"]], "encodings.iso2022_jp": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso2022_jp_1": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_1')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_1',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso2022_jp_2": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_2')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_2',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso2022_jp_2004": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_2004')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_2004',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso2022_jp_3": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_3')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_3',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso2022_jp_ext": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_ext')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_ext',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso2022_kr": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_kr')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_kr',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso8859_1": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-1',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_10": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-10',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u0112'\n'\\u0122'\n'\\u012a'\n'\\u0128'\n'\\u0136'\n'\\xa7'\n'\\u013b'\n'\\u0110'\n'\\u0160'\n'\\u0166'\n'\\u017d'\n'\\xad'\n'\\u016a'\n'\\u014a'\n'\\xb0'\n'\\u0105'\n'\\u0113'\n'\\u0123'\n'\\u012b'\n'\\u0129'\n'\\u0137'\n'\\xb7'\n'\\u013c'\n'\\u0111'\n'\\u0161'\n'\\u0167'\n'\\u017e'\n'\\u2015'\n'\\u016b'\n'\\u014b'\n'\\u0100'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\u012e'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u0116'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\u0145'\n'\\u014c'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\u0168'\n'\\xd8'\n'\\u0172'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\u0101'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\u012f'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u0117'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\u0146'\n'\\u014d'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\u0169'\n'\\xf8'\n'\\u0173'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\u0138'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_11": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-11',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0e01'\n'\\u0e02'\n'\\u0e03'\n'\\u0e04'\n'\\u0e05'\n'\\u0e06'\n'\\u0e07'\n'\\u0e08'\n'\\u0e09'\n'\\u0e0a'\n'\\u0e0b'\n'\\u0e0c'\n'\\u0e0d'\n'\\u0e0e'\n'\\u0e0f'\n'\\u0e10'\n'\\u0e11'\n'\\u0e12'\n'\\u0e13'\n'\\u0e14'\n'\\u0e15'\n'\\u0e16'\n'\\u0e17'\n'\\u0e18'\n'\\u0e19'\n'\\u0e1a'\n'\\u0e1b'\n'\\u0e1c'\n'\\u0e1d'\n'\\u0e1e'\n'\\u0e1f'\n'\\u0e20'\n'\\u0e21'\n'\\u0e22'\n'\\u0e23'\n'\\u0e24'\n'\\u0e25'\n'\\u0e26'\n'\\u0e27'\n'\\u0e28'\n'\\u0e29'\n'\\u0e2a'\n'\\u0e2b'\n'\\u0e2c'\n'\\u0e2d'\n'\\u0e2e'\n'\\u0e2f'\n'\\u0e30'\n'\\u0e31'\n'\\u0e32'\n'\\u0e33'\n'\\u0e34'\n'\\u0e35'\n'\\u0e36'\n'\\u0e37'\n'\\u0e38'\n'\\u0e39'\n'\\u0e3a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0e3f'\n'\\u0e40'\n'\\u0e41'\n'\\u0e42'\n'\\u0e43'\n'\\u0e44'\n'\\u0e45'\n'\\u0e46'\n'\\u0e47'\n'\\u0e48'\n'\\u0e49'\n'\\u0e4a'\n'\\u0e4b'\n'\\u0e4c'\n'\\u0e4d'\n'\\u0e4e'\n'\\u0e4f'\n'\\u0e50'\n'\\u0e51'\n'\\u0e52'\n'\\u0e53'\n'\\u0e54'\n'\\u0e55'\n'\\u0e56'\n'\\u0e57'\n'\\u0e58'\n'\\u0e59'\n'\\u0e5a'\n'\\u0e5b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_13": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-13',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u201d'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\u201e'\n'\\xa6'\n'\\xa7'\n'\\xd8'\n'\\xa9'\n'\\u0156'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xc6'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u201c'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xf8'\n'\\xb9'\n'\\u0157'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xe6'\n'\\u0104'\n'\\u012e'\n'\\u0100'\n'\\u0106'\n'\\xc4'\n'\\xc5'\n'\\u0118'\n'\\u0112'\n'\\u010c'\n'\\xc9'\n'\\u0179'\n'\\u0116'\n'\\u0122'\n'\\u0136'\n'\\u012a'\n'\\u013b'\n'\\u0160'\n'\\u0143'\n'\\u0145'\n'\\xd3'\n'\\u014c'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\u0172'\n'\\u0141'\n'\\u015a'\n'\\u016a'\n'\\xdc'\n'\\u017b'\n'\\u017d'\n'\\xdf'\n'\\u0105'\n'\\u012f'\n'\\u0101'\n'\\u0107'\n'\\xe4'\n'\\xe5'\n'\\u0119'\n'\\u0113'\n'\\u010d'\n'\\xe9'\n'\\u017a'\n'\\u0117'\n'\\u0123'\n'\\u0137'\n'\\u012b'\n'\\u013c'\n'\\u0161'\n'\\u0144'\n'\\u0146'\n'\\xf3'\n'\\u014d'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\u0173'\n'\\u0142'\n'\\u015b'\n'\\u016b'\n'\\xfc'\n'\\u017c'\n'\\u017e'\n'\\u2019'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_14": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-14',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u1e02'\n'\\u1e03'\n'\\xa3'\n'\\u010a'\n'\\u010b'\n'\\u1e0a'\n'\\xa7'\n'\\u1e80'\n'\\xa9'\n'\\u1e82'\n'\\u1e0b'\n'\\u1ef2'\n'\\xad'\n'\\xae'\n'\\u0178'\n'\\u1e1e'\n'\\u1e1f'\n'\\u0120'\n'\\u0121'\n'\\u1e40'\n'\\u1e41'\n'\\xb6'\n'\\u1e56'\n'\\u1e81'\n'\\u1e57'\n'\\u1e83'\n'\\u1e60'\n'\\u1ef3'\n'\\u1e84'\n'\\u1e85'\n'\\u1e61'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u0174'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\u1e6a'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\u0176'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u0175'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\u1e6b'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\u0177'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_15": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-15',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\u20ac'\n'\\xa5'\n'\\u0160'\n'\\xa7'\n'\\u0161'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u017d'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u017e'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\u0152'\n'\\u0153'\n'\\u0178'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_16": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-16',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u0105'\n'\\u0141'\n'\\u20ac'\n'\\u201e'\n'\\u0160'\n'\\xa7'\n'\\u0161'\n'\\xa9'\n'\\u0218'\n'\\xab'\n'\\u0179'\n'\\xad'\n'\\u017a'\n'\\u017b'\n'\\xb0'\n'\\xb1'\n'\\u010c'\n'\\u0142'\n'\\u017d'\n'\\u201d'\n'\\xb6'\n'\\xb7'\n'\\u017e'\n'\\u010d'\n'\\u0219'\n'\\xbb'\n'\\u0152'\n'\\u0153'\n'\\u0178'\n'\\u017c'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\u0106'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u0110'\n'\\u0143'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\u0150'\n'\\xd6'\n'\\u015a'\n'\\u0170'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0118'\n'\\u021a'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\u0107'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u0111'\n'\\u0144'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\u0151'\n'\\xf6'\n'\\u015b'\n'\\u0171'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0119'\n'\\u021b'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_2": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-2',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u02d8'\n'\\u0141'\n'\\xa4'\n'\\u013d'\n'\\u015a'\n'\\xa7'\n'\\xa8'\n'\\u0160'\n'\\u015e'\n'\\u0164'\n'\\u0179'\n'\\xad'\n'\\u017d'\n'\\u017b'\n'\\xb0'\n'\\u0105'\n'\\u02db'\n'\\u0142'\n'\\xb4'\n'\\u013e'\n'\\u015b'\n'\\u02c7'\n'\\xb8'\n'\\u0161'\n'\\u015f'\n'\\u0165'\n'\\u017a'\n'\\u02dd'\n'\\u017e'\n'\\u017c'\n'\\u0154'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\u0139'\n'\\u0106'\n'\\xc7'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u011a'\n'\\xcd'\n'\\xce'\n'\\u010e'\n'\\u0110'\n'\\u0143'\n'\\u0147'\n'\\xd3'\n'\\xd4'\n'\\u0150'\n'\\xd6'\n'\\xd7'\n'\\u0158'\n'\\u016e'\n'\\xda'\n'\\u0170'\n'\\xdc'\n'\\xdd'\n'\\u0162'\n'\\xdf'\n'\\u0155'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\u013a'\n'\\u0107'\n'\\xe7'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u011b'\n'\\xed'\n'\\xee'\n'\\u010f'\n'\\u0111'\n'\\u0144'\n'\\u0148'\n'\\xf3'\n'\\xf4'\n'\\u0151'\n'\\xf6'\n'\\xf7'\n'\\u0159'\n'\\u016f'\n'\\xfa'\n'\\u0171'\n'\\xfc'\n'\\xfd'\n'\\u0163'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_3": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-3',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0126'\n'\\u02d8'\n'\\xa3'\n'\\xa4'\n'\\ufffe'\n'\\u0124'\n'\\xa7'\n'\\xa8'\n'\\u0130'\n'\\u015e'\n'\\u011e'\n'\\u0134'\n'\\xad'\n'\\ufffe'\n'\\u017b'\n'\\xb0'\n'\\u0127'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\u0125'\n'\\xb7'\n'\\xb8'\n'\\u0131'\n'\\u015f'\n'\\u011f'\n'\\u0135'\n'\\xbd'\n'\\ufffe'\n'\\u017c'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\ufffe'\n'\\xc4'\n'\\u010a'\n'\\u0108'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\ufffe'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\u0120'\n'\\xd6'\n'\\xd7'\n'\\u011c'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u016c'\n'\\u015c'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\ufffe'\n'\\xe4'\n'\\u010b'\n'\\u0109'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\ufffe'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\u0121'\n'\\xf6'\n'\\xf7'\n'\\u011d'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u016d'\n'\\u015d'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_4": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-4',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u0138'\n'\\u0156'\n'\\xa4'\n'\\u0128'\n'\\u013b'\n'\\xa7'\n'\\xa8'\n'\\u0160'\n'\\u0112'\n'\\u0122'\n'\\u0166'\n'\\xad'\n'\\u017d'\n'\\xaf'\n'\\xb0'\n'\\u0105'\n'\\u02db'\n'\\u0157'\n'\\xb4'\n'\\u0129'\n'\\u013c'\n'\\u02c7'\n'\\xb8'\n'\\u0161'\n'\\u0113'\n'\\u0123'\n'\\u0167'\n'\\u014a'\n'\\u017e'\n'\\u014b'\n'\\u0100'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\u012e'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u0116'\n'\\xcd'\n'\\xce'\n'\\u012a'\n'\\u0110'\n'\\u0145'\n'\\u014c'\n'\\u0136'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\u0172'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0168'\n'\\u016a'\n'\\xdf'\n'\\u0101'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\u012f'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u0117'\n'\\xed'\n'\\xee'\n'\\u012b'\n'\\u0111'\n'\\u0146'\n'\\u014d'\n'\\u0137'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\u0173'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0169'\n'\\u016b'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_5": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-5',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0401'\n'\\u0402'\n'\\u0403'\n'\\u0404'\n'\\u0405'\n'\\u0406'\n'\\u0407'\n'\\u0408'\n'\\u0409'\n'\\u040a'\n'\\u040b'\n'\\u040c'\n'\\xad'\n'\\u040e'\n'\\u040f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n'\\u2116'\n'\\u0451'\n'\\u0452'\n'\\u0453'\n'\\u0454'\n'\\u0455'\n'\\u0456'\n'\\u0457'\n'\\u0458'\n'\\u0459'\n'\\u045a'\n'\\u045b'\n'\\u045c'\n'\\xa7'\n'\\u045e'\n'\\u045f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_6": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-6',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa4'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u060c'\n'\\xad'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u061b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u061f'\n'\\ufffe'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u0651'\n'\\u0652'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_7": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-7',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u2018'\n'\\u2019'\n'\\xa3'\n'\\u20ac'\n'\\u20af'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\u037a'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\ufffe'\n'\\u2015'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u0384'\n'\\u0385'\n'\\u0386'\n'\\xb7'\n'\\u0388'\n'\\u0389'\n'\\u038a'\n'\\xbb'\n'\\u038c'\n'\\xbd'\n'\\u038e'\n'\\u038f'\n'\\u0390'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\ufffe'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03aa'\n'\\u03ab'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03b0'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c2'\n'\\u03c3'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'\\u03c9'\n'\\u03ca'\n'\\u03cb'\n'\\u03cc'\n'\\u03cd'\n'\\u03ce'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_8": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-8',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\ufffe'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xd7'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xf7'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2017'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\ufffe'\n'\\ufffe'\n'\\u200e'\n'\\u200f'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_9": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-9',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u011e'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0130'\n'\\u015e'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u011f'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0131'\n'\\u015f'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.johab": [".py", "\n\n\n\n\n\nimport _codecs_kr,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_kr.getcodec('johab')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='johab',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_kr", "_multibytecodec", "codecs"]], "encodings.koi8_r": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='koi8-r',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u2500'\n'\\u2502'\n'\\u250c'\n'\\u2510'\n'\\u2514'\n'\\u2518'\n'\\u251c'\n'\\u2524'\n'\\u252c'\n'\\u2534'\n'\\u253c'\n'\\u2580'\n'\\u2584'\n'\\u2588'\n'\\u258c'\n'\\u2590'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2320'\n'\\u25a0'\n'\\u2219'\n'\\u221a'\n'\\u2248'\n'\\u2264'\n'\\u2265'\n'\\xa0'\n'\\u2321'\n'\\xb0'\n'\\xb2'\n'\\xb7'\n'\\xf7'\n'\\u2550'\n'\\u2551'\n'\\u2552'\n'\\u0451'\n'\\u2553'\n'\\u2554'\n'\\u2555'\n'\\u2556'\n'\\u2557'\n'\\u2558'\n'\\u2559'\n'\\u255a'\n'\\u255b'\n'\\u255c'\n'\\u255d'\n'\\u255e'\n'\\u255f'\n'\\u2560'\n'\\u2561'\n'\\u0401'\n'\\u2562'\n'\\u2563'\n'\\u2564'\n'\\u2565'\n'\\u2566'\n'\\u2567'\n'\\u2568'\n'\\u2569'\n'\\u256a'\n'\\u256b'\n'\\u256c'\n'\\xa9'\n'\\u044e'\n'\\u0430'\n'\\u0431'\n'\\u0446'\n'\\u0434'\n'\\u0435'\n'\\u0444'\n'\\u0433'\n'\\u0445'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u044f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0436'\n'\\u0432'\n'\\u044c'\n'\\u044b'\n'\\u0437'\n'\\u0448'\n'\\u044d'\n'\\u0449'\n'\\u0447'\n'\\u044a'\n'\\u042e'\n'\\u0410'\n'\\u0411'\n'\\u0426'\n'\\u0414'\n'\\u0415'\n'\\u0424'\n'\\u0413'\n'\\u0425'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u042f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0416'\n'\\u0412'\n'\\u042c'\n'\\u042b'\n'\\u0417'\n'\\u0428'\n'\\u042d'\n'\\u0429'\n'\\u0427'\n'\\u042a'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.koi8_t": [".py", "''\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='koi8-t',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u049b'\n'\\u0493'\n'\\u201a'\n'\\u0492'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\u04b3'\n'\\u2039'\n'\\u04b2'\n'\\u04b7'\n'\\u04b6'\n'\\ufffe'\n'\\u049a'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u04ef'\n'\\u04ee'\n'\\u0451'\n'\\xa4'\n'\\u04e3'\n'\\xa6'\n'\\xa7'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\ufffe'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\u0401'\n'\\ufffe'\n'\\u04e2'\n'\\xb6'\n'\\xb7'\n'\\ufffe'\n'\\u2116'\n'\\ufffe'\n'\\xbb'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa9'\n'\\u044e'\n'\\u0430'\n'\\u0431'\n'\\u0446'\n'\\u0434'\n'\\u0435'\n'\\u0444'\n'\\u0433'\n'\\u0445'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u044f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0436'\n'\\u0432'\n'\\u044c'\n'\\u044b'\n'\\u0437'\n'\\u0448'\n'\\u044d'\n'\\u0449'\n'\\u0447'\n'\\u044a'\n'\\u042e'\n'\\u0410'\n'\\u0411'\n'\\u0426'\n'\\u0414'\n'\\u0415'\n'\\u0424'\n'\\u0413'\n'\\u0425'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u042f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0416'\n'\\u0412'\n'\\u042c'\n'\\u042b'\n'\\u0417'\n'\\u0428'\n'\\u042d'\n'\\u0429'\n'\\u0427'\n'\\u042a'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.koi8_u": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='koi8-u',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u2500'\n'\\u2502'\n'\\u250c'\n'\\u2510'\n'\\u2514'\n'\\u2518'\n'\\u251c'\n'\\u2524'\n'\\u252c'\n'\\u2534'\n'\\u253c'\n'\\u2580'\n'\\u2584'\n'\\u2588'\n'\\u258c'\n'\\u2590'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2320'\n'\\u25a0'\n'\\u2219'\n'\\u221a'\n'\\u2248'\n'\\u2264'\n'\\u2265'\n'\\xa0'\n'\\u2321'\n'\\xb0'\n'\\xb2'\n'\\xb7'\n'\\xf7'\n'\\u2550'\n'\\u2551'\n'\\u2552'\n'\\u0451'\n'\\u0454'\n'\\u2554'\n'\\u0456'\n'\\u0457'\n'\\u2557'\n'\\u2558'\n'\\u2559'\n'\\u255a'\n'\\u255b'\n'\\u0491'\n'\\u255d'\n'\\u255e'\n'\\u255f'\n'\\u2560'\n'\\u2561'\n'\\u0401'\n'\\u0404'\n'\\u2563'\n'\\u0406'\n'\\u0407'\n'\\u2566'\n'\\u2567'\n'\\u2568'\n'\\u2569'\n'\\u256a'\n'\\u0490'\n'\\u256c'\n'\\xa9'\n'\\u044e'\n'\\u0430'\n'\\u0431'\n'\\u0446'\n'\\u0434'\n'\\u0435'\n'\\u0444'\n'\\u0433'\n'\\u0445'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u044f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0436'\n'\\u0432'\n'\\u044c'\n'\\u044b'\n'\\u0437'\n'\\u0448'\n'\\u044d'\n'\\u0449'\n'\\u0447'\n'\\u044a'\n'\\u042e'\n'\\u0410'\n'\\u0411'\n'\\u0426'\n'\\u0414'\n'\\u0415'\n'\\u0424'\n'\\u0413'\n'\\u0425'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u042f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0416'\n'\\u0412'\n'\\u042c'\n'\\u042b'\n'\\u0417'\n'\\u0428'\n'\\u042d'\n'\\u0429'\n'\\u0427'\n'\\u042a'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.kz1048": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='kz1048',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0402'\n'\\u0403'\n'\\u201a'\n'\\u0453'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u20ac'\n'\\u2030'\n'\\u0409'\n'\\u2039'\n'\\u040a'\n'\\u049a'\n'\\u04ba'\n'\\u040f'\n'\\u0452'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\u0459'\n'\\u203a'\n'\\u045a'\n'\\u049b'\n'\\u04bb'\n'\\u045f'\n'\\xa0'\n'\\u04b0'\n'\\u04b1'\n'\\u04d8'\n'\\xa4'\n'\\u04e8'\n'\\xa6'\n'\\xa7'\n'\\u0401'\n'\\xa9'\n'\\u0492'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u04ae'\n'\\xb0'\n'\\xb1'\n'\\u0406'\n'\\u0456'\n'\\u04e9'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u0451'\n'\\u2116'\n'\\u0493'\n'\\xbb'\n'\\u04d9'\n'\\u04a2'\n'\\u04a3'\n'\\u04af'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.latin_1": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.latin_1_encode\n decode=codecs.latin_1_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.latin_1_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.latin_1_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \nclass StreamConverter(StreamWriter,StreamReader):\n\n encode=codecs.latin_1_decode\n decode=codecs.latin_1_encode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-1',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.mac_arabic": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-arabic',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c4,\n0x0081:0x00a0,\n0x0082:0x00c7,\n0x0083:0x00c9,\n0x0084:0x00d1,\n0x0085:0x00d6,\n0x0086:0x00dc,\n0x0087:0x00e1,\n0x0088:0x00e0,\n0x0089:0x00e2,\n0x008a:0x00e4,\n0x008b:0x06ba,\n0x008c:0x00ab,\n0x008d:0x00e7,\n0x008e:0x00e9,\n0x008f:0x00e8,\n0x0090:0x00ea,\n0x0091:0x00eb,\n0x0092:0x00ed,\n0x0093:0x2026,\n0x0094:0x00ee,\n0x0095:0x00ef,\n0x0096:0x00f1,\n0x0097:0x00f3,\n0x0098:0x00bb,\n0x0099:0x00f4,\n0x009a:0x00f6,\n0x009b:0x00f7,\n0x009c:0x00fa,\n0x009d:0x00f9,\n0x009e:0x00fb,\n0x009f:0x00fc,\n0x00a0:0x0020,\n0x00a1:0x0021,\n0x00a2:0x0022,\n0x00a3:0x0023,\n0x00a4:0x0024,\n0x00a5:0x066a,\n0x00a6:0x0026,\n0x00a7:0x0027,\n0x00a8:0x0028,\n0x00a9:0x0029,\n0x00aa:0x002a,\n0x00ab:0x002b,\n0x00ac:0x060c,\n0x00ad:0x002d,\n0x00ae:0x002e,\n0x00af:0x002f,\n0x00b0:0x0660,\n0x00b1:0x0661,\n0x00b2:0x0662,\n0x00b3:0x0663,\n0x00b4:0x0664,\n0x00b5:0x0665,\n0x00b6:0x0666,\n0x00b7:0x0667,\n0x00b8:0x0668,\n0x00b9:0x0669,\n0x00ba:0x003a,\n0x00bb:0x061b,\n0x00bc:0x003c,\n0x00bd:0x003d,\n0x00be:0x003e,\n0x00bf:0x061f,\n0x00c0:0x274a,\n0x00c1:0x0621,\n0x00c2:0x0622,\n0x00c3:0x0623,\n0x00c4:0x0624,\n0x00c5:0x0625,\n0x00c6:0x0626,\n0x00c7:0x0627,\n0x00c8:0x0628,\n0x00c9:0x0629,\n0x00ca:0x062a,\n0x00cb:0x062b,\n0x00cc:0x062c,\n0x00cd:0x062d,\n0x00ce:0x062e,\n0x00cf:0x062f,\n0x00d0:0x0630,\n0x00d1:0x0631,\n0x00d2:0x0632,\n0x00d3:0x0633,\n0x00d4:0x0634,\n0x00d5:0x0635,\n0x00d6:0x0636,\n0x00d7:0x0637,\n0x00d8:0x0638,\n0x00d9:0x0639,\n0x00da:0x063a,\n0x00db:0x005b,\n0x00dc:0x005c,\n0x00dd:0x005d,\n0x00de:0x005e,\n0x00df:0x005f,\n0x00e0:0x0640,\n0x00e1:0x0641,\n0x00e2:0x0642,\n0x00e3:0x0643,\n0x00e4:0x0644,\n0x00e5:0x0645,\n0x00e6:0x0646,\n0x00e7:0x0647,\n0x00e8:0x0648,\n0x00e9:0x0649,\n0x00ea:0x064a,\n0x00eb:0x064b,\n0x00ec:0x064c,\n0x00ed:0x064d,\n0x00ee:0x064e,\n0x00ef:0x064f,\n0x00f0:0x0650,\n0x00f1:0x0651,\n0x00f2:0x0652,\n0x00f3:0x067e,\n0x00f4:0x0679,\n0x00f5:0x0686,\n0x00f6:0x06d5,\n0x00f7:0x06a4,\n0x00f8:0x06af,\n0x00f9:0x0688,\n0x00fa:0x0691,\n0x00fb:0x007b,\n0x00fc:0x007c,\n0x00fd:0x007d,\n0x00fe:0x0698,\n0x00ff:0x06d2,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xa0'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\u06ba'\n'\\xab'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\u2026'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xbb'\n'\\xf4'\n'\\xf6'\n'\\xf7'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n' '\n'!'\n'\"'\n'#'\n'$'\n'\\u066a'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n'\\u060c'\n'-'\n'.'\n'/'\n'\\u0660'\n'\\u0661'\n'\\u0662'\n'\\u0663'\n'\\u0664'\n'\\u0665'\n'\\u0666'\n'\\u0667'\n'\\u0668'\n'\\u0669'\n':'\n'\\u061b'\n'<'\n'='\n'>'\n'\\u061f'\n'\\u274a'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u0651'\n'\\u0652'\n'\\u067e'\n'\\u0679'\n'\\u0686'\n'\\u06d5'\n'\\u06a4'\n'\\u06af'\n'\\u0688'\n'\\u0691'\n'{'\n'|'\n'}'\n'\\u0698'\n'\\u06d2'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0020:0x00a0,\n0x0021:0x0021,\n0x0021:0x00a1,\n0x0022:0x0022,\n0x0022:0x00a2,\n0x0023:0x0023,\n0x0023:0x00a3,\n0x0024:0x0024,\n0x0024:0x00a4,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0026:0x00a6,\n0x0027:0x0027,\n0x0027:0x00a7,\n0x0028:0x0028,\n0x0028:0x00a8,\n0x0029:0x0029,\n0x0029:0x00a9,\n0x002a:0x002a,\n0x002a:0x00aa,\n0x002b:0x002b,\n0x002b:0x00ab,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002d:0x00ad,\n0x002e:0x002e,\n0x002e:0x00ae,\n0x002f:0x002f,\n0x002f:0x00af,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003a:0x00ba,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003c:0x00bc,\n0x003d:0x003d,\n0x003d:0x00bd,\n0x003e:0x003e,\n0x003e:0x00be,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005b:0x00db,\n0x005c:0x005c,\n0x005c:0x00dc,\n0x005d:0x005d,\n0x005d:0x00dd,\n0x005e:0x005e,\n0x005e:0x00de,\n0x005f:0x005f,\n0x005f:0x00df,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007b:0x00fb,\n0x007c:0x007c,\n0x007c:0x00fc,\n0x007d:0x007d,\n0x007d:0x00fd,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x0081,\n0x00ab:0x008c,\n0x00bb:0x0098,\n0x00c4:0x0080,\n0x00c7:0x0082,\n0x00c9:0x0083,\n0x00d1:0x0084,\n0x00d6:0x0085,\n0x00dc:0x0086,\n0x00e0:0x0088,\n0x00e1:0x0087,\n0x00e2:0x0089,\n0x00e4:0x008a,\n0x00e7:0x008d,\n0x00e8:0x008f,\n0x00e9:0x008e,\n0x00ea:0x0090,\n0x00eb:0x0091,\n0x00ed:0x0092,\n0x00ee:0x0094,\n0x00ef:0x0095,\n0x00f1:0x0096,\n0x00f3:0x0097,\n0x00f4:0x0099,\n0x00f6:0x009a,\n0x00f7:0x009b,\n0x00f9:0x009d,\n0x00fa:0x009c,\n0x00fb:0x009e,\n0x00fc:0x009f,\n0x060c:0x00ac,\n0x061b:0x00bb,\n0x061f:0x00bf,\n0x0621:0x00c1,\n0x0622:0x00c2,\n0x0623:0x00c3,\n0x0624:0x00c4,\n0x0625:0x00c5,\n0x0626:0x00c6,\n0x0627:0x00c7,\n0x0628:0x00c8,\n0x0629:0x00c9,\n0x062a:0x00ca,\n0x062b:0x00cb,\n0x062c:0x00cc,\n0x062d:0x00cd,\n0x062e:0x00ce,\n0x062f:0x00cf,\n0x0630:0x00d0,\n0x0631:0x00d1,\n0x0632:0x00d2,\n0x0633:0x00d3,\n0x0634:0x00d4,\n0x0635:0x00d5,\n0x0636:0x00d6,\n0x0637:0x00d7,\n0x0638:0x00d8,\n0x0639:0x00d9,\n0x063a:0x00da,\n0x0640:0x00e0,\n0x0641:0x00e1,\n0x0642:0x00e2,\n0x0643:0x00e3,\n0x0644:0x00e4,\n0x0645:0x00e5,\n0x0646:0x00e6,\n0x0647:0x00e7,\n0x0648:0x00e8,\n0x0649:0x00e9,\n0x064a:0x00ea,\n0x064b:0x00eb,\n0x064c:0x00ec,\n0x064d:0x00ed,\n0x064e:0x00ee,\n0x064f:0x00ef,\n0x0650:0x00f0,\n0x0651:0x00f1,\n0x0652:0x00f2,\n0x0660:0x00b0,\n0x0661:0x00b1,\n0x0662:0x00b2,\n0x0663:0x00b3,\n0x0664:0x00b4,\n0x0665:0x00b5,\n0x0666:0x00b6,\n0x0667:0x00b7,\n0x0668:0x00b8,\n0x0669:0x00b9,\n0x066a:0x00a5,\n0x0679:0x00f4,\n0x067e:0x00f3,\n0x0686:0x00f5,\n0x0688:0x00f9,\n0x0691:0x00fa,\n0x0698:0x00fe,\n0x06a4:0x00f7,\n0x06af:0x00f8,\n0x06ba:0x008b,\n0x06d2:0x00ff,\n0x06d5:0x00f6,\n0x2026:0x0093,\n0x274a:0x00c0,\n}\n", ["codecs"]], "encodings.mac_centeuro": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-centeuro',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\u0100'\n'\\u0101'\n'\\xc9'\n'\\u0104'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\u0105'\n'\\u010c'\n'\\xe4'\n'\\u010d'\n'\\u0106'\n'\\u0107'\n'\\xe9'\n'\\u0179'\n'\\u017a'\n'\\u010e'\n'\\xed'\n'\\u010f'\n'\\u0112'\n'\\u0113'\n'\\u0116'\n'\\xf3'\n'\\u0117'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\u011a'\n'\\u011b'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\u0118'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\u0119'\n'\\xa8'\n'\\u2260'\n'\\u0123'\n'\\u012e'\n'\\u012f'\n'\\u012a'\n'\\u2264'\n'\\u2265'\n'\\u012b'\n'\\u0136'\n'\\u2202'\n'\\u2211'\n'\\u0142'\n'\\u013b'\n'\\u013c'\n'\\u013d'\n'\\u013e'\n'\\u0139'\n'\\u013a'\n'\\u0145'\n'\\u0146'\n'\\u0143'\n'\\xac'\n'\\u221a'\n'\\u0144'\n'\\u0147'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u0148'\n'\\u0150'\n'\\xd5'\n'\\u0151'\n'\\u014c'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\u014d'\n'\\u0154'\n'\\u0155'\n'\\u0158'\n'\\u2039'\n'\\u203a'\n'\\u0159'\n'\\u0156'\n'\\u0157'\n'\\u0160'\n'\\u201a'\n'\\u201e'\n'\\u0161'\n'\\u015a'\n'\\u015b'\n'\\xc1'\n'\\u0164'\n'\\u0165'\n'\\xcd'\n'\\u017d'\n'\\u017e'\n'\\u016a'\n'\\xd3'\n'\\xd4'\n'\\u016b'\n'\\u016e'\n'\\xda'\n'\\u016f'\n'\\u0170'\n'\\u0171'\n'\\u0172'\n'\\u0173'\n'\\xdd'\n'\\xfd'\n'\\u0137'\n'\\u017b'\n'\\u0141'\n'\\u017c'\n'\\u0122'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_croatian": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-croatian',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\u0160'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\u017d'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\u2206'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u0161'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\u017e'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u0106'\n'\\xab'\n'\\u010c'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u0110'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\uf8ff'\n'\\xa9'\n'\\u2044'\n'\\u20ac'\n'\\u2039'\n'\\u203a'\n'\\xc6'\n'\\xbb'\n'\\u2013'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\u0107'\n'\\xc1'\n'\\u010d'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\u0111'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u03c0'\n'\\xcb'\n'\\u02da'\n'\\xb8'\n'\\xca'\n'\\xe6'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_cyrillic": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-cyrillic',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u2020'\n'\\xb0'\n'\\u0490'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\u0406'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\u0402'\n'\\u0452'\n'\\u2260'\n'\\u0403'\n'\\u0453'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\u0456'\n'\\xb5'\n'\\u0491'\n'\\u0408'\n'\\u0404'\n'\\u0454'\n'\\u0407'\n'\\u0457'\n'\\u0409'\n'\\u0459'\n'\\u040a'\n'\\u045a'\n'\\u0458'\n'\\u0405'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u040b'\n'\\u045b'\n'\\u040c'\n'\\u045c'\n'\\u0455'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u201e'\n'\\u040e'\n'\\u045e'\n'\\u040f'\n'\\u045f'\n'\\u2116'\n'\\u0401'\n'\\u0451'\n'\\u044f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u20ac'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_farsi": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-farsi',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xa0'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\u06ba'\n'\\xab'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\u2026'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xbb'\n'\\xf4'\n'\\xf6'\n'\\xf7'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n' '\n'!'\n'\"'\n'#'\n'$'\n'\\u066a'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n'\\u060c'\n'-'\n'.'\n'/'\n'\\u06f0'\n'\\u06f1'\n'\\u06f2'\n'\\u06f3'\n'\\u06f4'\n'\\u06f5'\n'\\u06f6'\n'\\u06f7'\n'\\u06f8'\n'\\u06f9'\n':'\n'\\u061b'\n'<'\n'='\n'>'\n'\\u061f'\n'\\u274a'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u0651'\n'\\u0652'\n'\\u067e'\n'\\u0679'\n'\\u0686'\n'\\u06d5'\n'\\u06a4'\n'\\u06af'\n'\\u0688'\n'\\u0691'\n'{'\n'|'\n'}'\n'\\u0698'\n'\\u06d2'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_greek": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-greek',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xb9'\n'\\xb2'\n'\\xc9'\n'\\xb3'\n'\\xd6'\n'\\xdc'\n'\\u0385'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\u0384'\n'\\xa8'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xa3'\n'\\u2122'\n'\\xee'\n'\\xef'\n'\\u2022'\n'\\xbd'\n'\\u2030'\n'\\xf4'\n'\\xf6'\n'\\xa6'\n'\\u20ac'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\u0393'\n'\\u0394'\n'\\u0398'\n'\\u039b'\n'\\u039e'\n'\\u03a0'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u03a3'\n'\\u03aa'\n'\\xa7'\n'\\u2260'\n'\\xb0'\n'\\xb7'\n'\\u0391'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\u0392'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0399'\n'\\u039a'\n'\\u039c'\n'\\u03a6'\n'\\u03ab'\n'\\u03a8'\n'\\u03a9'\n'\\u03ac'\n'\\u039d'\n'\\xac'\n'\\u039f'\n'\\u03a1'\n'\\u2248'\n'\\u03a4'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u03a5'\n'\\u03a7'\n'\\u0386'\n'\\u0388'\n'\\u0153'\n'\\u2013'\n'\\u2015'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u0389'\n'\\u038a'\n'\\u038c'\n'\\u038e'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03cc'\n'\\u038f'\n'\\u03cd'\n'\\u03b1'\n'\\u03b2'\n'\\u03c8'\n'\\u03b4'\n'\\u03b5'\n'\\u03c6'\n'\\u03b3'\n'\\u03b7'\n'\\u03b9'\n'\\u03be'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03bf'\n'\\u03c0'\n'\\u03ce'\n'\\u03c1'\n'\\u03c3'\n'\\u03c4'\n'\\u03b8'\n'\\u03c9'\n'\\u03c2'\n'\\u03c7'\n'\\u03c5'\n'\\u03b6'\n'\\u03ca'\n'\\u03cb'\n'\\u0390'\n'\\u03b0'\n'\\xad'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_iceland": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-iceland',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\xdd'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\xc6'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\xe6'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u2044'\n'\\u20ac'\n'\\xd0'\n'\\xf0'\n'\\xde'\n'\\xfe'\n'\\xfd'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_latin2": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-latin2',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\u0100'\n'\\u0101'\n'\\xc9'\n'\\u0104'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\u0105'\n'\\u010c'\n'\\xe4'\n'\\u010d'\n'\\u0106'\n'\\u0107'\n'\\xe9'\n'\\u0179'\n'\\u017a'\n'\\u010e'\n'\\xed'\n'\\u010f'\n'\\u0112'\n'\\u0113'\n'\\u0116'\n'\\xf3'\n'\\u0117'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\u011a'\n'\\u011b'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\u0118'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\u0119'\n'\\xa8'\n'\\u2260'\n'\\u0123'\n'\\u012e'\n'\\u012f'\n'\\u012a'\n'\\u2264'\n'\\u2265'\n'\\u012b'\n'\\u0136'\n'\\u2202'\n'\\u2211'\n'\\u0142'\n'\\u013b'\n'\\u013c'\n'\\u013d'\n'\\u013e'\n'\\u0139'\n'\\u013a'\n'\\u0145'\n'\\u0146'\n'\\u0143'\n'\\xac'\n'\\u221a'\n'\\u0144'\n'\\u0147'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u0148'\n'\\u0150'\n'\\xd5'\n'\\u0151'\n'\\u014c'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\u014d'\n'\\u0154'\n'\\u0155'\n'\\u0158'\n'\\u2039'\n'\\u203a'\n'\\u0159'\n'\\u0156'\n'\\u0157'\n'\\u0160'\n'\\u201a'\n'\\u201e'\n'\\u0161'\n'\\u015a'\n'\\u015b'\n'\\xc1'\n'\\u0164'\n'\\u0165'\n'\\xcd'\n'\\u017d'\n'\\u017e'\n'\\u016a'\n'\\xd3'\n'\\xd4'\n'\\u016b'\n'\\u016e'\n'\\xda'\n'\\u016f'\n'\\u0170'\n'\\u0171'\n'\\u0172'\n'\\u0173'\n'\\xdd'\n'\\xfd'\n'\\u0137'\n'\\u017b'\n'\\u0141'\n'\\u017c'\n'\\u0122'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_roman": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-roman',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\xc6'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\xe6'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u2044'\n'\\u20ac'\n'\\u2039'\n'\\u203a'\n'\\ufb01'\n'\\ufb02'\n'\\u2021'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_romanian": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-romanian',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\u0102'\n'\\u0218'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\u0103'\n'\\u0219'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u2044'\n'\\u20ac'\n'\\u2039'\n'\\u203a'\n'\\u021a'\n'\\u021b'\n'\\u2021'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_turkish": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-turkish',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\xc6'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\xe6'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u011e'\n'\\u011f'\n'\\u0130'\n'\\u0131'\n'\\u015e'\n'\\u015f'\n'\\u2021'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\uf8a0'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mbcs": [".py", "''\n\n\n\n\n\n\n\n\n\n\nfrom codecs import mbcs_encode,mbcs_decode\n\nimport codecs\n\n\n\nencode=mbcs_encode\n\ndef decode(input,errors='strict'):\n return mbcs_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return mbcs_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=mbcs_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=mbcs_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=mbcs_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mbcs',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.oem": [".py", "''\n\n\n\n\nfrom codecs import oem_encode,oem_decode\n\nimport codecs\n\n\n\nencode=oem_encode\n\ndef decode(input,errors='strict'):\n return oem_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return oem_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=oem_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=oem_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=oem_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='oem',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.palmos": [".py", "''\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='palmos',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\x81'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u0152'\n'\\u2666'\n'\\u2663'\n'\\u2665'\n'\\u2660'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\u0161'\n'\\x9b'\n'\\u0153'\n'\\x9d'\n'\\x9e'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.ptcp154": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='ptcp154',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0496'\n'\\u0492'\n'\\u04ee'\n'\\u0493'\n'\\u201e'\n'\\u2026'\n'\\u04b6'\n'\\u04ae'\n'\\u04b2'\n'\\u04af'\n'\\u04a0'\n'\\u04e2'\n'\\u04a2'\n'\\u049a'\n'\\u04ba'\n'\\u04b8'\n'\\u0497'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u04b3'\n'\\u04b7'\n'\\u04a1'\n'\\u04e3'\n'\\u04a3'\n'\\u049b'\n'\\u04bb'\n'\\u04b9'\n'\\xa0'\n'\\u040e'\n'\\u045e'\n'\\u0408'\n'\\u04e8'\n'\\u0498'\n'\\u04b0'\n'\\xa7'\n'\\u0401'\n'\\xa9'\n'\\u04d8'\n'\\xab'\n'\\xac'\n'\\u04ef'\n'\\xae'\n'\\u049c'\n'\\xb0'\n'\\u04b1'\n'\\u0406'\n'\\u0456'\n'\\u0499'\n'\\u04e9'\n'\\xb6'\n'\\xb7'\n'\\u0451'\n'\\u2116'\n'\\u04d9'\n'\\xbb'\n'\\u0458'\n'\\u04aa'\n'\\u04ab'\n'\\u049d'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.punycode": [".py", "''\n\n\n\n\nimport codecs\n\n\n\ndef segregate(str):\n ''\n base=bytearray()\n extended=set()\n for c in str:\n  if ord(c)<128:\n   base.append(ord(c))\n  else:\n   extended.add(c)\n extended=sorted(extended)\n return bytes(base),extended\n \ndef selective_len(str,max):\n ''\n res=0\n for c in str:\n  if ord(c)<max:\n   res +=1\n return res\n \ndef selective_find(str,char,index,pos):\n ''\n\n\n\n \n \n l=len(str)\n while 1:\n  pos +=1\n  if pos ==l:\n   return(-1,-1)\n  c=str[pos]\n  if c ==char:\n   return index+1,pos\n  elif c <char:\n   index +=1\n   \ndef insertion_unsort(str,extended):\n ''\n oldchar=0x80\n result=[]\n oldindex=-1\n for c in extended:\n  index=pos=-1\n  char=ord(c)\n  curlen=selective_len(str,char)\n  delta=(curlen+1)*(char -oldchar)\n  while 1:\n   index,pos=selective_find(str,c,index,pos)\n   if index ==-1:\n    break\n   delta +=index -oldindex\n   result.append(delta -1)\n   oldindex=index\n   delta=0\n  oldchar=char\n  \n return result\n \ndef T(j,bias):\n\n res=36 *(j+1)-bias\n if res <1:return 1\n if res >26:return 26\n return res\n \ndigits=b\"abcdefghijklmnopqrstuvwxyz0123456789\"\ndef generate_generalized_integer(N,bias):\n ''\n result=bytearray()\n j=0\n while 1:\n  t=T(j,bias)\n  if N <t:\n   result.append(digits[N])\n   return bytes(result)\n  result.append(digits[t+((N -t)%(36 -t))])\n  N=(N -t)//(36 -t)\n  j +=1\n  \ndef adapt(delta,first,numchars):\n if first:\n  delta //=700\n else:\n  delta //=2\n delta +=delta //numchars\n \n divisions=0\n while delta >455:\n  delta=delta //35\n  divisions +=36\n bias=divisions+(36 *delta //(delta+38))\n return bias\n \n \ndef generate_integers(baselen,deltas):\n ''\n \n result=bytearray()\n bias=72\n for points,delta in enumerate(deltas):\n  s=generate_generalized_integer(delta,bias)\n  result.extend(s)\n  bias=adapt(delta,points ==0,baselen+points+1)\n return bytes(result)\n \ndef punycode_encode(text):\n base,extended=segregate(text)\n deltas=insertion_unsort(text,extended)\n extended=generate_integers(len(base),deltas)\n if base:\n  return base+b\"-\"+extended\n return extended\n \n \n \ndef decode_generalized_number(extended,extpos,bias,errors):\n ''\n result=0\n w=1\n j=0\n while 1:\n  try:\n   char=ord(extended[extpos])\n  except IndexError:\n   if errors ==\"strict\":\n    raise UnicodeError(\"incomplete punicode string\")\n   return extpos+1,None\n  extpos +=1\n  if 0x41 <=char <=0x5A:\n   digit=char -0x41\n  elif 0x30 <=char <=0x39:\n   digit=char -22\n  elif errors ==\"strict\":\n   raise UnicodeError(\"Invalid extended code point '%s'\"\n   %extended[extpos -1])\n  else:\n   return extpos,None\n  t=T(j,bias)\n  result +=digit *w\n  if digit <t:\n   return extpos,result\n  w=w *(36 -t)\n  j +=1\n  \n  \ndef insertion_sort(base,extended,errors):\n ''\n char=0x80\n pos=-1\n bias=72\n extpos=0\n while extpos <len(extended):\n  newpos,delta=decode_generalized_number(extended,extpos,\n  bias,errors)\n  if delta is None:\n  \n  \n   return base\n  pos +=delta+1\n  char +=pos //(len(base)+1)\n  if char >0x10FFFF:\n   if errors ==\"strict\":\n    raise UnicodeError(\"Invalid character U+%x\"%char)\n   char=ord('?')\n  pos=pos %(len(base)+1)\n  base=base[:pos]+chr(char)+base[pos:]\n  bias=adapt(delta,(extpos ==0),len(base))\n  extpos=newpos\n return base\n \ndef punycode_decode(text,errors):\n if isinstance(text,str):\n  text=text.encode(\"ascii\")\n if isinstance(text,memoryview):\n  text=bytes(text)\n pos=text.rfind(b\"-\")\n if pos ==-1:\n  base=\"\"\n  extended=str(text,\"ascii\").upper()\n else:\n  base=str(text[:pos],\"ascii\",errors)\n  extended=str(text[pos+1:],\"ascii\").upper()\n return insertion_sort(base,extended,errors)\n \n \n \nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  res=punycode_encode(input)\n  return res,len(input)\n  \n def decode(self,input,errors='strict'):\n  if errors not in('strict','replace','ignore'):\n   raise UnicodeError(\"Unsupported error handling \"+errors)\n  res=punycode_decode(input,errors)\n  return res,len(input)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return punycode_encode(input)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  if self.errors not in('strict','replace','ignore'):\n   raise UnicodeError(\"Unsupported error handling \"+self.errors)\n  return punycode_decode(input,self.errors)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='punycode',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.quopri_codec": [".py", "''\n\n\n\n\nimport codecs\nimport quopri\nfrom io import BytesIO\n\ndef quopri_encode(input,errors='strict'):\n assert errors =='strict'\n f=BytesIO(input)\n g=BytesIO()\n quopri.encode(f,g,quotetabs=True)\n return(g.getvalue(),len(input))\n \ndef quopri_decode(input,errors='strict'):\n assert errors =='strict'\n f=BytesIO(input)\n g=BytesIO()\n quopri.decode(f,g)\n return(g.getvalue(),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return quopri_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return quopri_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return quopri_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return quopri_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='quopri',\n encode=quopri_encode,\n decode=quopri_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["codecs", "io", "quopri"]], "encodings.raw_unicode_escape": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.raw_unicode_escape_encode\n decode=codecs.raw_unicode_escape_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.raw_unicode_escape_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def _buffer_decode(self,input,errors,final):\n  return codecs.raw_unicode_escape_decode(input,errors,final)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n def decode(self,input,errors='strict'):\n  return codecs.raw_unicode_escape_decode(input,errors,False)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='raw-unicode-escape',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.rot_13": [".py", "#!/usr/bin/env python\n''\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return(str.translate(input,rot13_map),len(input))\n  \n def decode(self,input,errors='strict'):\n  return(str.translate(input,rot13_map),len(input))\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return str.translate(input,rot13_map)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return str.translate(input,rot13_map)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='rot-13',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n \n \n \nrot13_map=codecs.make_identity_dict(range(256))\nrot13_map.update({\n0x0041:0x004e,\n0x0042:0x004f,\n0x0043:0x0050,\n0x0044:0x0051,\n0x0045:0x0052,\n0x0046:0x0053,\n0x0047:0x0054,\n0x0048:0x0055,\n0x0049:0x0056,\n0x004a:0x0057,\n0x004b:0x0058,\n0x004c:0x0059,\n0x004d:0x005a,\n0x004e:0x0041,\n0x004f:0x0042,\n0x0050:0x0043,\n0x0051:0x0044,\n0x0052:0x0045,\n0x0053:0x0046,\n0x0054:0x0047,\n0x0055:0x0048,\n0x0056:0x0049,\n0x0057:0x004a,\n0x0058:0x004b,\n0x0059:0x004c,\n0x005a:0x004d,\n0x0061:0x006e,\n0x0062:0x006f,\n0x0063:0x0070,\n0x0064:0x0071,\n0x0065:0x0072,\n0x0066:0x0073,\n0x0067:0x0074,\n0x0068:0x0075,\n0x0069:0x0076,\n0x006a:0x0077,\n0x006b:0x0078,\n0x006c:0x0079,\n0x006d:0x007a,\n0x006e:0x0061,\n0x006f:0x0062,\n0x0070:0x0063,\n0x0071:0x0064,\n0x0072:0x0065,\n0x0073:0x0066,\n0x0074:0x0067,\n0x0075:0x0068,\n0x0076:0x0069,\n0x0077:0x006a,\n0x0078:0x006b,\n0x0079:0x006c,\n0x007a:0x006d,\n})\n\n\n\ndef rot13(infile,outfile):\n outfile.write(codecs.encode(infile.read(),'rot-13'))\n \nif __name__ =='__main__':\n import sys\n rot13(sys.stdin,sys.stdout)\n", ["codecs", "sys"]], "encodings.shift_jis": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('shift_jis')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='shift_jis',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.shift_jisx0213": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('shift_jisx0213')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='shift_jisx0213',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.shift_jis_2004": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('shift_jis_2004')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='shift_jis_2004',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.tis_620": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='tis-620',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\ufffe'\n'\\u0e01'\n'\\u0e02'\n'\\u0e03'\n'\\u0e04'\n'\\u0e05'\n'\\u0e06'\n'\\u0e07'\n'\\u0e08'\n'\\u0e09'\n'\\u0e0a'\n'\\u0e0b'\n'\\u0e0c'\n'\\u0e0d'\n'\\u0e0e'\n'\\u0e0f'\n'\\u0e10'\n'\\u0e11'\n'\\u0e12'\n'\\u0e13'\n'\\u0e14'\n'\\u0e15'\n'\\u0e16'\n'\\u0e17'\n'\\u0e18'\n'\\u0e19'\n'\\u0e1a'\n'\\u0e1b'\n'\\u0e1c'\n'\\u0e1d'\n'\\u0e1e'\n'\\u0e1f'\n'\\u0e20'\n'\\u0e21'\n'\\u0e22'\n'\\u0e23'\n'\\u0e24'\n'\\u0e25'\n'\\u0e26'\n'\\u0e27'\n'\\u0e28'\n'\\u0e29'\n'\\u0e2a'\n'\\u0e2b'\n'\\u0e2c'\n'\\u0e2d'\n'\\u0e2e'\n'\\u0e2f'\n'\\u0e30'\n'\\u0e31'\n'\\u0e32'\n'\\u0e33'\n'\\u0e34'\n'\\u0e35'\n'\\u0e36'\n'\\u0e37'\n'\\u0e38'\n'\\u0e39'\n'\\u0e3a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0e3f'\n'\\u0e40'\n'\\u0e41'\n'\\u0e42'\n'\\u0e43'\n'\\u0e44'\n'\\u0e45'\n'\\u0e46'\n'\\u0e47'\n'\\u0e48'\n'\\u0e49'\n'\\u0e4a'\n'\\u0e4b'\n'\\u0e4c'\n'\\u0e4d'\n'\\u0e4e'\n'\\u0e4f'\n'\\u0e50'\n'\\u0e51'\n'\\u0e52'\n'\\u0e53'\n'\\u0e54'\n'\\u0e55'\n'\\u0e56'\n'\\u0e57'\n'\\u0e58'\n'\\u0e59'\n'\\u0e5a'\n'\\u0e5b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.undefined": [".py", "''\n\n\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  raise UnicodeError(\"undefined encoding\")\n  \n def decode(self,input,errors='strict'):\n  raise UnicodeError(\"undefined encoding\")\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  raise UnicodeError(\"undefined encoding\")\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  raise UnicodeError(\"undefined encoding\")\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='undefined',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.unicode_escape": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.unicode_escape_encode\n decode=codecs.unicode_escape_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.unicode_escape_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def _buffer_decode(self,input,errors,final):\n  return codecs.unicode_escape_decode(input,errors,final)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n def decode(self,input,errors='strict'):\n  return codecs.unicode_escape_decode(input,errors,False)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='unicode-escape',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.utf_16": [".py", "''\n\n\n\n\n\n\n\nimport codecs,sys\n\n\n\nencode=codecs.utf_16_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_16_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.encoder=None\n  \n def encode(self,input,final=False):\n  if self.encoder is None:\n   result=codecs.utf_16_encode(input,self.errors)[0]\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_16_le_encode\n   else:\n    self.encoder=codecs.utf_16_be_encode\n   return result\n  return self.encoder(input,self.errors)[0]\n  \n def reset(self):\n  codecs.IncrementalEncoder.reset(self)\n  self.encoder=None\n  \n def getstate(self):\n \n \n \n \n  return(2 if self.encoder is None else 0)\n  \n def setstate(self,state):\n  if state:\n   self.encoder=None\n  else:\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_16_le_encode\n   else:\n    self.encoder=codecs.utf_16_be_encode\n    \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def __init__(self,errors='strict'):\n  codecs.BufferedIncrementalDecoder.__init__(self,errors)\n  self.decoder=None\n  \n def _buffer_decode(self,input,errors,final):\n  if self.decoder is None:\n   (output,consumed,byteorder)=\\\n   codecs.utf_16_ex_decode(input,errors,0,final)\n   if byteorder ==-1:\n    self.decoder=codecs.utf_16_le_decode\n   elif byteorder ==1:\n    self.decoder=codecs.utf_16_be_decode\n   elif consumed >=2:\n    raise UnicodeError(\"UTF-16 stream does not start with BOM\")\n   return(output,consumed)\n  return self.decoder(input,self.errors,final)\n  \n def reset(self):\n  codecs.BufferedIncrementalDecoder.reset(self)\n  self.decoder=None\n  \n def getstate(self):\n \n \n  state=codecs.BufferedIncrementalDecoder.getstate(self)[0]\n  \n  \n  \n  \n  if self.decoder is None:\n   return(state,2)\n  addstate=int((sys.byteorder ==\"big\")!=\n  (self.decoder is codecs.utf_16_be_decode))\n  return(state,addstate)\n  \n def setstate(self,state):\n \n  codecs.BufferedIncrementalDecoder.setstate(self,state)\n  state=state[1]\n  if state ==0:\n   self.decoder=(codecs.utf_16_be_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_16_le_decode)\n  elif state ==1:\n   self.decoder=(codecs.utf_16_le_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_16_be_decode)\n  else:\n   self.decoder=None\n   \nclass StreamWriter(codecs.StreamWriter):\n def __init__(self,stream,errors='strict'):\n  codecs.StreamWriter.__init__(self,stream,errors)\n  self.encoder=None\n  \n def reset(self):\n  codecs.StreamWriter.reset(self)\n  self.encoder=None\n  \n def encode(self,input,errors='strict'):\n  if self.encoder is None:\n   result=codecs.utf_16_encode(input,errors)\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_16_le_encode\n   else:\n    self.encoder=codecs.utf_16_be_encode\n   return result\n  else:\n   return self.encoder(input,errors)\n   \nclass StreamReader(codecs.StreamReader):\n\n def reset(self):\n  codecs.StreamReader.reset(self)\n  try:\n   del self.decode\n  except AttributeError:\n   pass\n   \n def decode(self,input,errors='strict'):\n  (object,consumed,byteorder)=\\\n  codecs.utf_16_ex_decode(input,errors,0,False)\n  if byteorder ==-1:\n   self.decode=codecs.utf_16_le_decode\n  elif byteorder ==1:\n   self.decode=codecs.utf_16_be_decode\n  elif consumed >=2:\n   raise UnicodeError(\"UTF-16 stream does not start with BOM\")\n  return(object,consumed)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-16',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs", "sys"]], "encodings.utf_16_be": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_16_be_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_16_be_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_16_be_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_16_be_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_16_be_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_16_be_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-16-be',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.utf_16_le": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_16_le_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_16_le_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_16_le_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_16_le_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_16_le_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_16_le_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-16-le',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.utf_32": [".py", "''\n\n\nimport codecs,sys\n\n\n\nencode=codecs.utf_32_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_32_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.encoder=None\n  \n def encode(self,input,final=False):\n  if self.encoder is None:\n   result=codecs.utf_32_encode(input,self.errors)[0]\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_32_le_encode\n   else:\n    self.encoder=codecs.utf_32_be_encode\n   return result\n  return self.encoder(input,self.errors)[0]\n  \n def reset(self):\n  codecs.IncrementalEncoder.reset(self)\n  self.encoder=None\n  \n def getstate(self):\n \n \n \n \n  return(2 if self.encoder is None else 0)\n  \n def setstate(self,state):\n  if state:\n   self.encoder=None\n  else:\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_32_le_encode\n   else:\n    self.encoder=codecs.utf_32_be_encode\n    \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def __init__(self,errors='strict'):\n  codecs.BufferedIncrementalDecoder.__init__(self,errors)\n  self.decoder=None\n  \n def _buffer_decode(self,input,errors,final):\n  if self.decoder is None:\n   (output,consumed,byteorder)=\\\n   codecs.utf_32_ex_decode(input,errors,0,final)\n   if byteorder ==-1:\n    self.decoder=codecs.utf_32_le_decode\n   elif byteorder ==1:\n    self.decoder=codecs.utf_32_be_decode\n   elif consumed >=4:\n    raise UnicodeError(\"UTF-32 stream does not start with BOM\")\n   return(output,consumed)\n  return self.decoder(input,self.errors,final)\n  \n def reset(self):\n  codecs.BufferedIncrementalDecoder.reset(self)\n  self.decoder=None\n  \n def getstate(self):\n \n \n  state=codecs.BufferedIncrementalDecoder.getstate(self)[0]\n  \n  \n  \n  \n  if self.decoder is None:\n   return(state,2)\n  addstate=int((sys.byteorder ==\"big\")!=\n  (self.decoder is codecs.utf_32_be_decode))\n  return(state,addstate)\n  \n def setstate(self,state):\n \n  codecs.BufferedIncrementalDecoder.setstate(self,state)\n  state=state[1]\n  if state ==0:\n   self.decoder=(codecs.utf_32_be_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_32_le_decode)\n  elif state ==1:\n   self.decoder=(codecs.utf_32_le_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_32_be_decode)\n  else:\n   self.decoder=None\n   \nclass StreamWriter(codecs.StreamWriter):\n def __init__(self,stream,errors='strict'):\n  self.encoder=None\n  codecs.StreamWriter.__init__(self,stream,errors)\n  \n def reset(self):\n  codecs.StreamWriter.reset(self)\n  self.encoder=None\n  \n def encode(self,input,errors='strict'):\n  if self.encoder is None:\n   result=codecs.utf_32_encode(input,errors)\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_32_le_encode\n   else:\n    self.encoder=codecs.utf_32_be_encode\n   return result\n  else:\n   return self.encoder(input,errors)\n   \nclass StreamReader(codecs.StreamReader):\n\n def reset(self):\n  codecs.StreamReader.reset(self)\n  try:\n   del self.decode\n  except AttributeError:\n   pass\n   \n def decode(self,input,errors='strict'):\n  (object,consumed,byteorder)=\\\n  codecs.utf_32_ex_decode(input,errors,0,False)\n  if byteorder ==-1:\n   self.decode=codecs.utf_32_le_decode\n  elif byteorder ==1:\n   self.decode=codecs.utf_32_be_decode\n  elif consumed >=4:\n   raise UnicodeError(\"UTF-32 stream does not start with BOM\")\n  return(object,consumed)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-32',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs", "sys"]], "encodings.utf_32_be": [".py", "''\n\n\nimport codecs\n\n\n\nencode=codecs.utf_32_be_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_32_be_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_32_be_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_32_be_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_32_be_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_32_be_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-32-be',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.utf_32_le": [".py", "''\n\n\nimport codecs\n\n\n\nencode=codecs.utf_32_le_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_32_le_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_32_le_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_32_le_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_32_le_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_32_le_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-32-le',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.utf_7": [".py", "''\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_7_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_7_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_7_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_7_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_7_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_7_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-7',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.utf_8": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_8_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_8_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_8_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_8_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_8_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_8_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-8',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.utf_8_sig": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\ndef encode(input,errors='strict'):\n return(codecs.BOM_UTF8+codecs.utf_8_encode(input,errors)[0],\n len(input))\n \ndef decode(input,errors='strict'):\n prefix=0\n if input[:3]==codecs.BOM_UTF8:\n  input=input[3:]\n  prefix=3\n (output,consumed)=codecs.utf_8_decode(input,errors,True)\n return(output,consumed+prefix)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.first=1\n  \n def encode(self,input,final=False):\n  if self.first:\n   self.first=0\n   return codecs.BOM_UTF8+\\\n   codecs.utf_8_encode(input,self.errors)[0]\n  else:\n   return codecs.utf_8_encode(input,self.errors)[0]\n   \n def reset(self):\n  codecs.IncrementalEncoder.reset(self)\n  self.first=1\n  \n def getstate(self):\n  return self.first\n  \n def setstate(self,state):\n  self.first=state\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def __init__(self,errors='strict'):\n  codecs.BufferedIncrementalDecoder.__init__(self,errors)\n  self.first=1\n  \n def _buffer_decode(self,input,errors,final):\n  if self.first:\n   if len(input)<3:\n    if codecs.BOM_UTF8.startswith(input):\n    \n    \n     return(\"\",0)\n    else:\n     self.first=0\n   else:\n    self.first=0\n    if input[:3]==codecs.BOM_UTF8:\n     (output,consumed)=\\\n     codecs.utf_8_decode(input[3:],errors,final)\n     return(output,consumed+3)\n  return codecs.utf_8_decode(input,errors,final)\n  \n def reset(self):\n  codecs.BufferedIncrementalDecoder.reset(self)\n  self.first=1\n  \n def getstate(self):\n  state=codecs.BufferedIncrementalDecoder.getstate(self)\n  \n  return(state[0],self.first)\n  \n def setstate(self,state):\n \n  codecs.BufferedIncrementalDecoder.setstate(self,state)\n  self.first=state[1]\n  \nclass StreamWriter(codecs.StreamWriter):\n def reset(self):\n  codecs.StreamWriter.reset(self)\n  try:\n   del self.encode\n  except AttributeError:\n   pass\n   \n def encode(self,input,errors='strict'):\n  self.encode=codecs.utf_8_encode\n  return encode(input,errors)\n  \nclass StreamReader(codecs.StreamReader):\n def reset(self):\n  codecs.StreamReader.reset(self)\n  try:\n   del self.decode\n  except AttributeError:\n   pass\n   \n def decode(self,input,errors='strict'):\n  if len(input)<3:\n   if codecs.BOM_UTF8.startswith(input):\n   \n   \n    return(\"\",0)\n  elif input[:3]==codecs.BOM_UTF8:\n   self.decode=codecs.utf_8_decode\n   (output,consumed)=codecs.utf_8_decode(input[3:],errors)\n   return(output,consumed+3)\n   \n  self.decode=codecs.utf_8_decode\n  return codecs.utf_8_decode(input,errors)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-8-sig',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.uu_codec": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\nimport binascii\nfrom io import BytesIO\n\n\n\ndef uu_encode(input,errors='strict',filename='<data>',mode=0o666):\n assert errors =='strict'\n infile=BytesIO(input)\n outfile=BytesIO()\n read=infile.read\n write=outfile.write\n \n \n filename=filename.replace('\\n','\\\\n')\n filename=filename.replace('\\r','\\\\r')\n \n \n write(('begin %o %s\\n'%(mode&0o777,filename)).encode('ascii'))\n chunk=read(45)\n while chunk:\n  write(binascii.b2a_uu(chunk))\n  chunk=read(45)\n write(b' \\nend\\n')\n \n return(outfile.getvalue(),len(input))\n \ndef uu_decode(input,errors='strict'):\n assert errors =='strict'\n infile=BytesIO(input)\n outfile=BytesIO()\n readline=infile.readline\n write=outfile.write\n \n \n while 1:\n  s=readline()\n  if not s:\n   raise ValueError('Missing \"begin\" line in input data')\n  if s[:5]==b'begin':\n   break\n   \n   \n while True:\n  s=readline()\n  if not s or s ==b'end\\n':\n   break\n  try:\n   data=binascii.a2b_uu(s)\n  except binascii.Error as v:\n  \n   nbytes=(((s[0]-32)&63)*4+5)//3\n   data=binascii.a2b_uu(s[:nbytes])\n   \n  write(data)\n if not s:\n  raise ValueError('Truncated input data')\n  \n return(outfile.getvalue(),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return uu_encode(input,errors)\n  \n def decode(self,input,errors='strict'):\n  return uu_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return uu_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return uu_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='uu',\n encode=uu_encode,\n decode=uu_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n _is_text_encoding=False,\n )\n", ["binascii", "codecs", "io"]], "encodings.zlib_codec": [".py", "''\n\n\n\n\n\n\nimport codecs\nimport zlib\n\n\n\ndef zlib_encode(input,errors='strict'):\n assert errors =='strict'\n return(zlib.compress(input),len(input))\n \ndef zlib_decode(input,errors='strict'):\n assert errors =='strict'\n return(zlib.decompress(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return zlib_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return zlib_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.compressobj=zlib.compressobj()\n  \n def encode(self,input,final=False):\n  if final:\n   c=self.compressobj.compress(input)\n   return c+self.compressobj.flush()\n  else:\n   return self.compressobj.compress(input)\n   \n def reset(self):\n  self.compressobj=zlib.compressobj()\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.decompressobj=zlib.decompressobj()\n  \n def decode(self,input,final=False):\n  if final:\n   c=self.decompressobj.decompress(input)\n   return c+self.decompressobj.flush()\n  else:\n   return self.decompressobj.decompress(input)\n   \n def reset(self):\n  self.decompressobj=zlib.decompressobj()\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='zlib',\n encode=zlib_encode,\n decode=zlib_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n _is_text_encoding=False,\n )\n", ["codecs", "zlib"]], "encodings": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport codecs\nimport sys\nfrom. import aliases\n\n_cache={}\n_unknown='--unknown--'\n_import_tail=['*']\n_aliases=aliases.aliases\n\nclass CodecRegistryError(LookupError,SystemError):\n pass\n \ndef normalize_encoding(encoding):\n\n ''\n\n\n\n\n\n\n\n\n \n if isinstance(encoding,bytes):\n  encoding=str(encoding,\"ascii\")\n  \n chars=[]\n punct=False\n for c in encoding:\n  if c.isalnum()or c =='.':\n   if punct and chars:\n    chars.append('_')\n   if c.isascii():\n    chars.append(c)\n   punct=False\n  else:\n   punct=True\n return ''.join(chars)\n \ndef search_function(encoding):\n\n\n entry=_cache.get(encoding,_unknown)\n if entry is not _unknown:\n  return entry\n  \n  \n  \n  \n  \n  \n  \n  \n norm_encoding=normalize_encoding(encoding)\n aliased_encoding=_aliases.get(norm_encoding)or\\\n _aliases.get(norm_encoding.replace('.','_'))\n if aliased_encoding is not None:\n  modnames=[aliased_encoding,\n  norm_encoding]\n else:\n  modnames=[norm_encoding]\n for modname in modnames:\n  if not modname or '.'in modname:\n   continue\n  try:\n  \n  \n   mod=__import__('encodings.'+modname,fromlist=_import_tail,\n   level=0)\n  except ImportError:\n  \n  \n   pass\n  else:\n   break\n else:\n  mod=None\n  \n try:\n  getregentry=mod.getregentry\n except AttributeError:\n \n  mod=None\n  \n if mod is None:\n \n  _cache[encoding]=None\n  return None\n  \n  \n entry=getregentry()\n if not isinstance(entry,codecs.CodecInfo):\n  if not 4 <=len(entry)<=7:\n   raise CodecRegistryError('module \"%s\" (%s) failed to register'\n   %(mod.__name__,mod.__file__))\n  if not callable(entry[0])or not callable(entry[1])or\\\n  (entry[2]is not None and not callable(entry[2]))or\\\n  (entry[3]is not None and not callable(entry[3]))or\\\n  (len(entry)>4 and entry[4]is not None and not callable(entry[4]))or\\\n  (len(entry)>5 and entry[5]is not None and not callable(entry[5])):\n   raise CodecRegistryError('incompatible codecs in module \"%s\" (%s)'\n   %(mod.__name__,mod.__file__))\n  if len(entry)<7 or entry[6]is None:\n   entry +=(None,)*(6 -len(entry))+(mod.__name__.split(\".\",1)[1],)\n  entry=codecs.CodecInfo(*entry)\n  \n  \n _cache[encoding]=entry\n \n \n \n try:\n  codecaliases=mod.getaliases()\n except AttributeError:\n  pass\n else:\n  for alias in codecaliases:\n   if alias not in _aliases:\n    _aliases[alias]=modname\n    \n    \n return entry\n \n \ncodecs.register(search_function)\n\nif sys.platform =='win32':\n\n\n\n\n def _alias_mbcs(encoding):\n  try:\n   import _winapi\n   ansi_code_page=\"cp%s\"%_winapi.GetACP()\n   if encoding ==ansi_code_page:\n    import encodings.mbcs\n    return encodings.mbcs.getregentry()\n  except ImportError:\n  \n   pass\n   \n codecs.register(_alias_mbcs)\n", ["_winapi", "codecs", "encodings", "encodings.aliases", "encodings.mbcs", "sys"], 1], "html.entities": [".py", "''\n\n__all__=['html5','name2codepoint','codepoint2name','entitydefs']\n\n\n\nname2codepoint={\n'AElig':0x00c6,\n'Aacute':0x00c1,\n'Acirc':0x00c2,\n'Agrave':0x00c0,\n'Alpha':0x0391,\n'Aring':0x00c5,\n'Atilde':0x00c3,\n'Auml':0x00c4,\n'Beta':0x0392,\n'Ccedil':0x00c7,\n'Chi':0x03a7,\n'Dagger':0x2021,\n'Delta':0x0394,\n'ETH':0x00d0,\n'Eacute':0x00c9,\n'Ecirc':0x00ca,\n'Egrave':0x00c8,\n'Epsilon':0x0395,\n'Eta':0x0397,\n'Euml':0x00cb,\n'Gamma':0x0393,\n'Iacute':0x00cd,\n'Icirc':0x00ce,\n'Igrave':0x00cc,\n'Iota':0x0399,\n'Iuml':0x00cf,\n'Kappa':0x039a,\n'Lambda':0x039b,\n'Mu':0x039c,\n'Ntilde':0x00d1,\n'Nu':0x039d,\n'OElig':0x0152,\n'Oacute':0x00d3,\n'Ocirc':0x00d4,\n'Ograve':0x00d2,\n'Omega':0x03a9,\n'Omicron':0x039f,\n'Oslash':0x00d8,\n'Otilde':0x00d5,\n'Ouml':0x00d6,\n'Phi':0x03a6,\n'Pi':0x03a0,\n'Prime':0x2033,\n'Psi':0x03a8,\n'Rho':0x03a1,\n'Scaron':0x0160,\n'Sigma':0x03a3,\n'THORN':0x00de,\n'Tau':0x03a4,\n'Theta':0x0398,\n'Uacute':0x00da,\n'Ucirc':0x00db,\n'Ugrave':0x00d9,\n'Upsilon':0x03a5,\n'Uuml':0x00dc,\n'Xi':0x039e,\n'Yacute':0x00dd,\n'Yuml':0x0178,\n'Zeta':0x0396,\n'aacute':0x00e1,\n'acirc':0x00e2,\n'acute':0x00b4,\n'aelig':0x00e6,\n'agrave':0x00e0,\n'alefsym':0x2135,\n'alpha':0x03b1,\n'amp':0x0026,\n'and':0x2227,\n'ang':0x2220,\n'aring':0x00e5,\n'asymp':0x2248,\n'atilde':0x00e3,\n'auml':0x00e4,\n'bdquo':0x201e,\n'beta':0x03b2,\n'brvbar':0x00a6,\n'bull':0x2022,\n'cap':0x2229,\n'ccedil':0x00e7,\n'cedil':0x00b8,\n'cent':0x00a2,\n'chi':0x03c7,\n'circ':0x02c6,\n'clubs':0x2663,\n'cong':0x2245,\n'copy':0x00a9,\n'crarr':0x21b5,\n'cup':0x222a,\n'curren':0x00a4,\n'dArr':0x21d3,\n'dagger':0x2020,\n'darr':0x2193,\n'deg':0x00b0,\n'delta':0x03b4,\n'diams':0x2666,\n'divide':0x00f7,\n'eacute':0x00e9,\n'ecirc':0x00ea,\n'egrave':0x00e8,\n'empty':0x2205,\n'emsp':0x2003,\n'ensp':0x2002,\n'epsilon':0x03b5,\n'equiv':0x2261,\n'eta':0x03b7,\n'eth':0x00f0,\n'euml':0x00eb,\n'euro':0x20ac,\n'exist':0x2203,\n'fnof':0x0192,\n'forall':0x2200,\n'frac12':0x00bd,\n'frac14':0x00bc,\n'frac34':0x00be,\n'frasl':0x2044,\n'gamma':0x03b3,\n'ge':0x2265,\n'gt':0x003e,\n'hArr':0x21d4,\n'harr':0x2194,\n'hearts':0x2665,\n'hellip':0x2026,\n'iacute':0x00ed,\n'icirc':0x00ee,\n'iexcl':0x00a1,\n'igrave':0x00ec,\n'image':0x2111,\n'infin':0x221e,\n'int':0x222b,\n'iota':0x03b9,\n'iquest':0x00bf,\n'isin':0x2208,\n'iuml':0x00ef,\n'kappa':0x03ba,\n'lArr':0x21d0,\n'lambda':0x03bb,\n'lang':0x2329,\n'laquo':0x00ab,\n'larr':0x2190,\n'lceil':0x2308,\n'ldquo':0x201c,\n'le':0x2264,\n'lfloor':0x230a,\n'lowast':0x2217,\n'loz':0x25ca,\n'lrm':0x200e,\n'lsaquo':0x2039,\n'lsquo':0x2018,\n'lt':0x003c,\n'macr':0x00af,\n'mdash':0x2014,\n'micro':0x00b5,\n'middot':0x00b7,\n'minus':0x2212,\n'mu':0x03bc,\n'nabla':0x2207,\n'nbsp':0x00a0,\n'ndash':0x2013,\n'ne':0x2260,\n'ni':0x220b,\n'not':0x00ac,\n'notin':0x2209,\n'nsub':0x2284,\n'ntilde':0x00f1,\n'nu':0x03bd,\n'oacute':0x00f3,\n'ocirc':0x00f4,\n'oelig':0x0153,\n'ograve':0x00f2,\n'oline':0x203e,\n'omega':0x03c9,\n'omicron':0x03bf,\n'oplus':0x2295,\n'or':0x2228,\n'ordf':0x00aa,\n'ordm':0x00ba,\n'oslash':0x00f8,\n'otilde':0x00f5,\n'otimes':0x2297,\n'ouml':0x00f6,\n'para':0x00b6,\n'part':0x2202,\n'permil':0x2030,\n'perp':0x22a5,\n'phi':0x03c6,\n'pi':0x03c0,\n'piv':0x03d6,\n'plusmn':0x00b1,\n'pound':0x00a3,\n'prime':0x2032,\n'prod':0x220f,\n'prop':0x221d,\n'psi':0x03c8,\n'quot':0x0022,\n'rArr':0x21d2,\n'radic':0x221a,\n'rang':0x232a,\n'raquo':0x00bb,\n'rarr':0x2192,\n'rceil':0x2309,\n'rdquo':0x201d,\n'real':0x211c,\n'reg':0x00ae,\n'rfloor':0x230b,\n'rho':0x03c1,\n'rlm':0x200f,\n'rsaquo':0x203a,\n'rsquo':0x2019,\n'sbquo':0x201a,\n'scaron':0x0161,\n'sdot':0x22c5,\n'sect':0x00a7,\n'shy':0x00ad,\n'sigma':0x03c3,\n'sigmaf':0x03c2,\n'sim':0x223c,\n'spades':0x2660,\n'sub':0x2282,\n'sube':0x2286,\n'sum':0x2211,\n'sup':0x2283,\n'sup1':0x00b9,\n'sup2':0x00b2,\n'sup3':0x00b3,\n'supe':0x2287,\n'szlig':0x00df,\n'tau':0x03c4,\n'there4':0x2234,\n'theta':0x03b8,\n'thetasym':0x03d1,\n'thinsp':0x2009,\n'thorn':0x00fe,\n'tilde':0x02dc,\n'times':0x00d7,\n'trade':0x2122,\n'uArr':0x21d1,\n'uacute':0x00fa,\n'uarr':0x2191,\n'ucirc':0x00fb,\n'ugrave':0x00f9,\n'uml':0x00a8,\n'upsih':0x03d2,\n'upsilon':0x03c5,\n'uuml':0x00fc,\n'weierp':0x2118,\n'xi':0x03be,\n'yacute':0x00fd,\n'yen':0x00a5,\n'yuml':0x00ff,\n'zeta':0x03b6,\n'zwj':0x200d,\n'zwnj':0x200c,\n}\n\n\n\n\n\n\n\nhtml5={\n'Aacute':'\\xc1',\n'aacute':'\\xe1',\n'Aacute;':'\\xc1',\n'aacute;':'\\xe1',\n'Abreve;':'\\u0102',\n'abreve;':'\\u0103',\n'ac;':'\\u223e',\n'acd;':'\\u223f',\n'acE;':'\\u223e\\u0333',\n'Acirc':'\\xc2',\n'acirc':'\\xe2',\n'Acirc;':'\\xc2',\n'acirc;':'\\xe2',\n'acute':'\\xb4',\n'acute;':'\\xb4',\n'Acy;':'\\u0410',\n'acy;':'\\u0430',\n'AElig':'\\xc6',\n'aelig':'\\xe6',\n'AElig;':'\\xc6',\n'aelig;':'\\xe6',\n'af;':'\\u2061',\n'Afr;':'\\U0001d504',\n'afr;':'\\U0001d51e',\n'Agrave':'\\xc0',\n'agrave':'\\xe0',\n'Agrave;':'\\xc0',\n'agrave;':'\\xe0',\n'alefsym;':'\\u2135',\n'aleph;':'\\u2135',\n'Alpha;':'\\u0391',\n'alpha;':'\\u03b1',\n'Amacr;':'\\u0100',\n'amacr;':'\\u0101',\n'amalg;':'\\u2a3f',\n'AMP':'&',\n'amp':'&',\n'AMP;':'&',\n'amp;':'&',\n'And;':'\\u2a53',\n'and;':'\\u2227',\n'andand;':'\\u2a55',\n'andd;':'\\u2a5c',\n'andslope;':'\\u2a58',\n'andv;':'\\u2a5a',\n'ang;':'\\u2220',\n'ange;':'\\u29a4',\n'angle;':'\\u2220',\n'angmsd;':'\\u2221',\n'angmsdaa;':'\\u29a8',\n'angmsdab;':'\\u29a9',\n'angmsdac;':'\\u29aa',\n'angmsdad;':'\\u29ab',\n'angmsdae;':'\\u29ac',\n'angmsdaf;':'\\u29ad',\n'angmsdag;':'\\u29ae',\n'angmsdah;':'\\u29af',\n'angrt;':'\\u221f',\n'angrtvb;':'\\u22be',\n'angrtvbd;':'\\u299d',\n'angsph;':'\\u2222',\n'angst;':'\\xc5',\n'angzarr;':'\\u237c',\n'Aogon;':'\\u0104',\n'aogon;':'\\u0105',\n'Aopf;':'\\U0001d538',\n'aopf;':'\\U0001d552',\n'ap;':'\\u2248',\n'apacir;':'\\u2a6f',\n'apE;':'\\u2a70',\n'ape;':'\\u224a',\n'apid;':'\\u224b',\n'apos;':\"'\",\n'ApplyFunction;':'\\u2061',\n'approx;':'\\u2248',\n'approxeq;':'\\u224a',\n'Aring':'\\xc5',\n'aring':'\\xe5',\n'Aring;':'\\xc5',\n'aring;':'\\xe5',\n'Ascr;':'\\U0001d49c',\n'ascr;':'\\U0001d4b6',\n'Assign;':'\\u2254',\n'ast;':'*',\n'asymp;':'\\u2248',\n'asympeq;':'\\u224d',\n'Atilde':'\\xc3',\n'atilde':'\\xe3',\n'Atilde;':'\\xc3',\n'atilde;':'\\xe3',\n'Auml':'\\xc4',\n'auml':'\\xe4',\n'Auml;':'\\xc4',\n'auml;':'\\xe4',\n'awconint;':'\\u2233',\n'awint;':'\\u2a11',\n'backcong;':'\\u224c',\n'backepsilon;':'\\u03f6',\n'backprime;':'\\u2035',\n'backsim;':'\\u223d',\n'backsimeq;':'\\u22cd',\n'Backslash;':'\\u2216',\n'Barv;':'\\u2ae7',\n'barvee;':'\\u22bd',\n'Barwed;':'\\u2306',\n'barwed;':'\\u2305',\n'barwedge;':'\\u2305',\n'bbrk;':'\\u23b5',\n'bbrktbrk;':'\\u23b6',\n'bcong;':'\\u224c',\n'Bcy;':'\\u0411',\n'bcy;':'\\u0431',\n'bdquo;':'\\u201e',\n'becaus;':'\\u2235',\n'Because;':'\\u2235',\n'because;':'\\u2235',\n'bemptyv;':'\\u29b0',\n'bepsi;':'\\u03f6',\n'bernou;':'\\u212c',\n'Bernoullis;':'\\u212c',\n'Beta;':'\\u0392',\n'beta;':'\\u03b2',\n'beth;':'\\u2136',\n'between;':'\\u226c',\n'Bfr;':'\\U0001d505',\n'bfr;':'\\U0001d51f',\n'bigcap;':'\\u22c2',\n'bigcirc;':'\\u25ef',\n'bigcup;':'\\u22c3',\n'bigodot;':'\\u2a00',\n'bigoplus;':'\\u2a01',\n'bigotimes;':'\\u2a02',\n'bigsqcup;':'\\u2a06',\n'bigstar;':'\\u2605',\n'bigtriangledown;':'\\u25bd',\n'bigtriangleup;':'\\u25b3',\n'biguplus;':'\\u2a04',\n'bigvee;':'\\u22c1',\n'bigwedge;':'\\u22c0',\n'bkarow;':'\\u290d',\n'blacklozenge;':'\\u29eb',\n'blacksquare;':'\\u25aa',\n'blacktriangle;':'\\u25b4',\n'blacktriangledown;':'\\u25be',\n'blacktriangleleft;':'\\u25c2',\n'blacktriangleright;':'\\u25b8',\n'blank;':'\\u2423',\n'blk12;':'\\u2592',\n'blk14;':'\\u2591',\n'blk34;':'\\u2593',\n'block;':'\\u2588',\n'bne;':'=\\u20e5',\n'bnequiv;':'\\u2261\\u20e5',\n'bNot;':'\\u2aed',\n'bnot;':'\\u2310',\n'Bopf;':'\\U0001d539',\n'bopf;':'\\U0001d553',\n'bot;':'\\u22a5',\n'bottom;':'\\u22a5',\n'bowtie;':'\\u22c8',\n'boxbox;':'\\u29c9',\n'boxDL;':'\\u2557',\n'boxDl;':'\\u2556',\n'boxdL;':'\\u2555',\n'boxdl;':'\\u2510',\n'boxDR;':'\\u2554',\n'boxDr;':'\\u2553',\n'boxdR;':'\\u2552',\n'boxdr;':'\\u250c',\n'boxH;':'\\u2550',\n'boxh;':'\\u2500',\n'boxHD;':'\\u2566',\n'boxHd;':'\\u2564',\n'boxhD;':'\\u2565',\n'boxhd;':'\\u252c',\n'boxHU;':'\\u2569',\n'boxHu;':'\\u2567',\n'boxhU;':'\\u2568',\n'boxhu;':'\\u2534',\n'boxminus;':'\\u229f',\n'boxplus;':'\\u229e',\n'boxtimes;':'\\u22a0',\n'boxUL;':'\\u255d',\n'boxUl;':'\\u255c',\n'boxuL;':'\\u255b',\n'boxul;':'\\u2518',\n'boxUR;':'\\u255a',\n'boxUr;':'\\u2559',\n'boxuR;':'\\u2558',\n'boxur;':'\\u2514',\n'boxV;':'\\u2551',\n'boxv;':'\\u2502',\n'boxVH;':'\\u256c',\n'boxVh;':'\\u256b',\n'boxvH;':'\\u256a',\n'boxvh;':'\\u253c',\n'boxVL;':'\\u2563',\n'boxVl;':'\\u2562',\n'boxvL;':'\\u2561',\n'boxvl;':'\\u2524',\n'boxVR;':'\\u2560',\n'boxVr;':'\\u255f',\n'boxvR;':'\\u255e',\n'boxvr;':'\\u251c',\n'bprime;':'\\u2035',\n'Breve;':'\\u02d8',\n'breve;':'\\u02d8',\n'brvbar':'\\xa6',\n'brvbar;':'\\xa6',\n'Bscr;':'\\u212c',\n'bscr;':'\\U0001d4b7',\n'bsemi;':'\\u204f',\n'bsim;':'\\u223d',\n'bsime;':'\\u22cd',\n'bsol;':'\\\\',\n'bsolb;':'\\u29c5',\n'bsolhsub;':'\\u27c8',\n'bull;':'\\u2022',\n'bullet;':'\\u2022',\n'bump;':'\\u224e',\n'bumpE;':'\\u2aae',\n'bumpe;':'\\u224f',\n'Bumpeq;':'\\u224e',\n'bumpeq;':'\\u224f',\n'Cacute;':'\\u0106',\n'cacute;':'\\u0107',\n'Cap;':'\\u22d2',\n'cap;':'\\u2229',\n'capand;':'\\u2a44',\n'capbrcup;':'\\u2a49',\n'capcap;':'\\u2a4b',\n'capcup;':'\\u2a47',\n'capdot;':'\\u2a40',\n'CapitalDifferentialD;':'\\u2145',\n'caps;':'\\u2229\\ufe00',\n'caret;':'\\u2041',\n'caron;':'\\u02c7',\n'Cayleys;':'\\u212d',\n'ccaps;':'\\u2a4d',\n'Ccaron;':'\\u010c',\n'ccaron;':'\\u010d',\n'Ccedil':'\\xc7',\n'ccedil':'\\xe7',\n'Ccedil;':'\\xc7',\n'ccedil;':'\\xe7',\n'Ccirc;':'\\u0108',\n'ccirc;':'\\u0109',\n'Cconint;':'\\u2230',\n'ccups;':'\\u2a4c',\n'ccupssm;':'\\u2a50',\n'Cdot;':'\\u010a',\n'cdot;':'\\u010b',\n'cedil':'\\xb8',\n'cedil;':'\\xb8',\n'Cedilla;':'\\xb8',\n'cemptyv;':'\\u29b2',\n'cent':'\\xa2',\n'cent;':'\\xa2',\n'CenterDot;':'\\xb7',\n'centerdot;':'\\xb7',\n'Cfr;':'\\u212d',\n'cfr;':'\\U0001d520',\n'CHcy;':'\\u0427',\n'chcy;':'\\u0447',\n'check;':'\\u2713',\n'checkmark;':'\\u2713',\n'Chi;':'\\u03a7',\n'chi;':'\\u03c7',\n'cir;':'\\u25cb',\n'circ;':'\\u02c6',\n'circeq;':'\\u2257',\n'circlearrowleft;':'\\u21ba',\n'circlearrowright;':'\\u21bb',\n'circledast;':'\\u229b',\n'circledcirc;':'\\u229a',\n'circleddash;':'\\u229d',\n'CircleDot;':'\\u2299',\n'circledR;':'\\xae',\n'circledS;':'\\u24c8',\n'CircleMinus;':'\\u2296',\n'CirclePlus;':'\\u2295',\n'CircleTimes;':'\\u2297',\n'cirE;':'\\u29c3',\n'cire;':'\\u2257',\n'cirfnint;':'\\u2a10',\n'cirmid;':'\\u2aef',\n'cirscir;':'\\u29c2',\n'ClockwiseContourIntegral;':'\\u2232',\n'CloseCurlyDoubleQuote;':'\\u201d',\n'CloseCurlyQuote;':'\\u2019',\n'clubs;':'\\u2663',\n'clubsuit;':'\\u2663',\n'Colon;':'\\u2237',\n'colon;':':',\n'Colone;':'\\u2a74',\n'colone;':'\\u2254',\n'coloneq;':'\\u2254',\n'comma;':',',\n'commat;':'@',\n'comp;':'\\u2201',\n'compfn;':'\\u2218',\n'complement;':'\\u2201',\n'complexes;':'\\u2102',\n'cong;':'\\u2245',\n'congdot;':'\\u2a6d',\n'Congruent;':'\\u2261',\n'Conint;':'\\u222f',\n'conint;':'\\u222e',\n'ContourIntegral;':'\\u222e',\n'Copf;':'\\u2102',\n'copf;':'\\U0001d554',\n'coprod;':'\\u2210',\n'Coproduct;':'\\u2210',\n'COPY':'\\xa9',\n'copy':'\\xa9',\n'COPY;':'\\xa9',\n'copy;':'\\xa9',\n'copysr;':'\\u2117',\n'CounterClockwiseContourIntegral;':'\\u2233',\n'crarr;':'\\u21b5',\n'Cross;':'\\u2a2f',\n'cross;':'\\u2717',\n'Cscr;':'\\U0001d49e',\n'cscr;':'\\U0001d4b8',\n'csub;':'\\u2acf',\n'csube;':'\\u2ad1',\n'csup;':'\\u2ad0',\n'csupe;':'\\u2ad2',\n'ctdot;':'\\u22ef',\n'cudarrl;':'\\u2938',\n'cudarrr;':'\\u2935',\n'cuepr;':'\\u22de',\n'cuesc;':'\\u22df',\n'cularr;':'\\u21b6',\n'cularrp;':'\\u293d',\n'Cup;':'\\u22d3',\n'cup;':'\\u222a',\n'cupbrcap;':'\\u2a48',\n'CupCap;':'\\u224d',\n'cupcap;':'\\u2a46',\n'cupcup;':'\\u2a4a',\n'cupdot;':'\\u228d',\n'cupor;':'\\u2a45',\n'cups;':'\\u222a\\ufe00',\n'curarr;':'\\u21b7',\n'curarrm;':'\\u293c',\n'curlyeqprec;':'\\u22de',\n'curlyeqsucc;':'\\u22df',\n'curlyvee;':'\\u22ce',\n'curlywedge;':'\\u22cf',\n'curren':'\\xa4',\n'curren;':'\\xa4',\n'curvearrowleft;':'\\u21b6',\n'curvearrowright;':'\\u21b7',\n'cuvee;':'\\u22ce',\n'cuwed;':'\\u22cf',\n'cwconint;':'\\u2232',\n'cwint;':'\\u2231',\n'cylcty;':'\\u232d',\n'Dagger;':'\\u2021',\n'dagger;':'\\u2020',\n'daleth;':'\\u2138',\n'Darr;':'\\u21a1',\n'dArr;':'\\u21d3',\n'darr;':'\\u2193',\n'dash;':'\\u2010',\n'Dashv;':'\\u2ae4',\n'dashv;':'\\u22a3',\n'dbkarow;':'\\u290f',\n'dblac;':'\\u02dd',\n'Dcaron;':'\\u010e',\n'dcaron;':'\\u010f',\n'Dcy;':'\\u0414',\n'dcy;':'\\u0434',\n'DD;':'\\u2145',\n'dd;':'\\u2146',\n'ddagger;':'\\u2021',\n'ddarr;':'\\u21ca',\n'DDotrahd;':'\\u2911',\n'ddotseq;':'\\u2a77',\n'deg':'\\xb0',\n'deg;':'\\xb0',\n'Del;':'\\u2207',\n'Delta;':'\\u0394',\n'delta;':'\\u03b4',\n'demptyv;':'\\u29b1',\n'dfisht;':'\\u297f',\n'Dfr;':'\\U0001d507',\n'dfr;':'\\U0001d521',\n'dHar;':'\\u2965',\n'dharl;':'\\u21c3',\n'dharr;':'\\u21c2',\n'DiacriticalAcute;':'\\xb4',\n'DiacriticalDot;':'\\u02d9',\n'DiacriticalDoubleAcute;':'\\u02dd',\n'DiacriticalGrave;':'`',\n'DiacriticalTilde;':'\\u02dc',\n'diam;':'\\u22c4',\n'Diamond;':'\\u22c4',\n'diamond;':'\\u22c4',\n'diamondsuit;':'\\u2666',\n'diams;':'\\u2666',\n'die;':'\\xa8',\n'DifferentialD;':'\\u2146',\n'digamma;':'\\u03dd',\n'disin;':'\\u22f2',\n'div;':'\\xf7',\n'divide':'\\xf7',\n'divide;':'\\xf7',\n'divideontimes;':'\\u22c7',\n'divonx;':'\\u22c7',\n'DJcy;':'\\u0402',\n'djcy;':'\\u0452',\n'dlcorn;':'\\u231e',\n'dlcrop;':'\\u230d',\n'dollar;':'$',\n'Dopf;':'\\U0001d53b',\n'dopf;':'\\U0001d555',\n'Dot;':'\\xa8',\n'dot;':'\\u02d9',\n'DotDot;':'\\u20dc',\n'doteq;':'\\u2250',\n'doteqdot;':'\\u2251',\n'DotEqual;':'\\u2250',\n'dotminus;':'\\u2238',\n'dotplus;':'\\u2214',\n'dotsquare;':'\\u22a1',\n'doublebarwedge;':'\\u2306',\n'DoubleContourIntegral;':'\\u222f',\n'DoubleDot;':'\\xa8',\n'DoubleDownArrow;':'\\u21d3',\n'DoubleLeftArrow;':'\\u21d0',\n'DoubleLeftRightArrow;':'\\u21d4',\n'DoubleLeftTee;':'\\u2ae4',\n'DoubleLongLeftArrow;':'\\u27f8',\n'DoubleLongLeftRightArrow;':'\\u27fa',\n'DoubleLongRightArrow;':'\\u27f9',\n'DoubleRightArrow;':'\\u21d2',\n'DoubleRightTee;':'\\u22a8',\n'DoubleUpArrow;':'\\u21d1',\n'DoubleUpDownArrow;':'\\u21d5',\n'DoubleVerticalBar;':'\\u2225',\n'DownArrow;':'\\u2193',\n'Downarrow;':'\\u21d3',\n'downarrow;':'\\u2193',\n'DownArrowBar;':'\\u2913',\n'DownArrowUpArrow;':'\\u21f5',\n'DownBreve;':'\\u0311',\n'downdownarrows;':'\\u21ca',\n'downharpoonleft;':'\\u21c3',\n'downharpoonright;':'\\u21c2',\n'DownLeftRightVector;':'\\u2950',\n'DownLeftTeeVector;':'\\u295e',\n'DownLeftVector;':'\\u21bd',\n'DownLeftVectorBar;':'\\u2956',\n'DownRightTeeVector;':'\\u295f',\n'DownRightVector;':'\\u21c1',\n'DownRightVectorBar;':'\\u2957',\n'DownTee;':'\\u22a4',\n'DownTeeArrow;':'\\u21a7',\n'drbkarow;':'\\u2910',\n'drcorn;':'\\u231f',\n'drcrop;':'\\u230c',\n'Dscr;':'\\U0001d49f',\n'dscr;':'\\U0001d4b9',\n'DScy;':'\\u0405',\n'dscy;':'\\u0455',\n'dsol;':'\\u29f6',\n'Dstrok;':'\\u0110',\n'dstrok;':'\\u0111',\n'dtdot;':'\\u22f1',\n'dtri;':'\\u25bf',\n'dtrif;':'\\u25be',\n'duarr;':'\\u21f5',\n'duhar;':'\\u296f',\n'dwangle;':'\\u29a6',\n'DZcy;':'\\u040f',\n'dzcy;':'\\u045f',\n'dzigrarr;':'\\u27ff',\n'Eacute':'\\xc9',\n'eacute':'\\xe9',\n'Eacute;':'\\xc9',\n'eacute;':'\\xe9',\n'easter;':'\\u2a6e',\n'Ecaron;':'\\u011a',\n'ecaron;':'\\u011b',\n'ecir;':'\\u2256',\n'Ecirc':'\\xca',\n'ecirc':'\\xea',\n'Ecirc;':'\\xca',\n'ecirc;':'\\xea',\n'ecolon;':'\\u2255',\n'Ecy;':'\\u042d',\n'ecy;':'\\u044d',\n'eDDot;':'\\u2a77',\n'Edot;':'\\u0116',\n'eDot;':'\\u2251',\n'edot;':'\\u0117',\n'ee;':'\\u2147',\n'efDot;':'\\u2252',\n'Efr;':'\\U0001d508',\n'efr;':'\\U0001d522',\n'eg;':'\\u2a9a',\n'Egrave':'\\xc8',\n'egrave':'\\xe8',\n'Egrave;':'\\xc8',\n'egrave;':'\\xe8',\n'egs;':'\\u2a96',\n'egsdot;':'\\u2a98',\n'el;':'\\u2a99',\n'Element;':'\\u2208',\n'elinters;':'\\u23e7',\n'ell;':'\\u2113',\n'els;':'\\u2a95',\n'elsdot;':'\\u2a97',\n'Emacr;':'\\u0112',\n'emacr;':'\\u0113',\n'empty;':'\\u2205',\n'emptyset;':'\\u2205',\n'EmptySmallSquare;':'\\u25fb',\n'emptyv;':'\\u2205',\n'EmptyVerySmallSquare;':'\\u25ab',\n'emsp13;':'\\u2004',\n'emsp14;':'\\u2005',\n'emsp;':'\\u2003',\n'ENG;':'\\u014a',\n'eng;':'\\u014b',\n'ensp;':'\\u2002',\n'Eogon;':'\\u0118',\n'eogon;':'\\u0119',\n'Eopf;':'\\U0001d53c',\n'eopf;':'\\U0001d556',\n'epar;':'\\u22d5',\n'eparsl;':'\\u29e3',\n'eplus;':'\\u2a71',\n'epsi;':'\\u03b5',\n'Epsilon;':'\\u0395',\n'epsilon;':'\\u03b5',\n'epsiv;':'\\u03f5',\n'eqcirc;':'\\u2256',\n'eqcolon;':'\\u2255',\n'eqsim;':'\\u2242',\n'eqslantgtr;':'\\u2a96',\n'eqslantless;':'\\u2a95',\n'Equal;':'\\u2a75',\n'equals;':'=',\n'EqualTilde;':'\\u2242',\n'equest;':'\\u225f',\n'Equilibrium;':'\\u21cc',\n'equiv;':'\\u2261',\n'equivDD;':'\\u2a78',\n'eqvparsl;':'\\u29e5',\n'erarr;':'\\u2971',\n'erDot;':'\\u2253',\n'Escr;':'\\u2130',\n'escr;':'\\u212f',\n'esdot;':'\\u2250',\n'Esim;':'\\u2a73',\n'esim;':'\\u2242',\n'Eta;':'\\u0397',\n'eta;':'\\u03b7',\n'ETH':'\\xd0',\n'eth':'\\xf0',\n'ETH;':'\\xd0',\n'eth;':'\\xf0',\n'Euml':'\\xcb',\n'euml':'\\xeb',\n'Euml;':'\\xcb',\n'euml;':'\\xeb',\n'euro;':'\\u20ac',\n'excl;':'!',\n'exist;':'\\u2203',\n'Exists;':'\\u2203',\n'expectation;':'\\u2130',\n'ExponentialE;':'\\u2147',\n'exponentiale;':'\\u2147',\n'fallingdotseq;':'\\u2252',\n'Fcy;':'\\u0424',\n'fcy;':'\\u0444',\n'female;':'\\u2640',\n'ffilig;':'\\ufb03',\n'fflig;':'\\ufb00',\n'ffllig;':'\\ufb04',\n'Ffr;':'\\U0001d509',\n'ffr;':'\\U0001d523',\n'filig;':'\\ufb01',\n'FilledSmallSquare;':'\\u25fc',\n'FilledVerySmallSquare;':'\\u25aa',\n'fjlig;':'fj',\n'flat;':'\\u266d',\n'fllig;':'\\ufb02',\n'fltns;':'\\u25b1',\n'fnof;':'\\u0192',\n'Fopf;':'\\U0001d53d',\n'fopf;':'\\U0001d557',\n'ForAll;':'\\u2200',\n'forall;':'\\u2200',\n'fork;':'\\u22d4',\n'forkv;':'\\u2ad9',\n'Fouriertrf;':'\\u2131',\n'fpartint;':'\\u2a0d',\n'frac12':'\\xbd',\n'frac12;':'\\xbd',\n'frac13;':'\\u2153',\n'frac14':'\\xbc',\n'frac14;':'\\xbc',\n'frac15;':'\\u2155',\n'frac16;':'\\u2159',\n'frac18;':'\\u215b',\n'frac23;':'\\u2154',\n'frac25;':'\\u2156',\n'frac34':'\\xbe',\n'frac34;':'\\xbe',\n'frac35;':'\\u2157',\n'frac38;':'\\u215c',\n'frac45;':'\\u2158',\n'frac56;':'\\u215a',\n'frac58;':'\\u215d',\n'frac78;':'\\u215e',\n'frasl;':'\\u2044',\n'frown;':'\\u2322',\n'Fscr;':'\\u2131',\n'fscr;':'\\U0001d4bb',\n'gacute;':'\\u01f5',\n'Gamma;':'\\u0393',\n'gamma;':'\\u03b3',\n'Gammad;':'\\u03dc',\n'gammad;':'\\u03dd',\n'gap;':'\\u2a86',\n'Gbreve;':'\\u011e',\n'gbreve;':'\\u011f',\n'Gcedil;':'\\u0122',\n'Gcirc;':'\\u011c',\n'gcirc;':'\\u011d',\n'Gcy;':'\\u0413',\n'gcy;':'\\u0433',\n'Gdot;':'\\u0120',\n'gdot;':'\\u0121',\n'gE;':'\\u2267',\n'ge;':'\\u2265',\n'gEl;':'\\u2a8c',\n'gel;':'\\u22db',\n'geq;':'\\u2265',\n'geqq;':'\\u2267',\n'geqslant;':'\\u2a7e',\n'ges;':'\\u2a7e',\n'gescc;':'\\u2aa9',\n'gesdot;':'\\u2a80',\n'gesdoto;':'\\u2a82',\n'gesdotol;':'\\u2a84',\n'gesl;':'\\u22db\\ufe00',\n'gesles;':'\\u2a94',\n'Gfr;':'\\U0001d50a',\n'gfr;':'\\U0001d524',\n'Gg;':'\\u22d9',\n'gg;':'\\u226b',\n'ggg;':'\\u22d9',\n'gimel;':'\\u2137',\n'GJcy;':'\\u0403',\n'gjcy;':'\\u0453',\n'gl;':'\\u2277',\n'gla;':'\\u2aa5',\n'glE;':'\\u2a92',\n'glj;':'\\u2aa4',\n'gnap;':'\\u2a8a',\n'gnapprox;':'\\u2a8a',\n'gnE;':'\\u2269',\n'gne;':'\\u2a88',\n'gneq;':'\\u2a88',\n'gneqq;':'\\u2269',\n'gnsim;':'\\u22e7',\n'Gopf;':'\\U0001d53e',\n'gopf;':'\\U0001d558',\n'grave;':'`',\n'GreaterEqual;':'\\u2265',\n'GreaterEqualLess;':'\\u22db',\n'GreaterFullEqual;':'\\u2267',\n'GreaterGreater;':'\\u2aa2',\n'GreaterLess;':'\\u2277',\n'GreaterSlantEqual;':'\\u2a7e',\n'GreaterTilde;':'\\u2273',\n'Gscr;':'\\U0001d4a2',\n'gscr;':'\\u210a',\n'gsim;':'\\u2273',\n'gsime;':'\\u2a8e',\n'gsiml;':'\\u2a90',\n'GT':'>',\n'gt':'>',\n'GT;':'>',\n'Gt;':'\\u226b',\n'gt;':'>',\n'gtcc;':'\\u2aa7',\n'gtcir;':'\\u2a7a',\n'gtdot;':'\\u22d7',\n'gtlPar;':'\\u2995',\n'gtquest;':'\\u2a7c',\n'gtrapprox;':'\\u2a86',\n'gtrarr;':'\\u2978',\n'gtrdot;':'\\u22d7',\n'gtreqless;':'\\u22db',\n'gtreqqless;':'\\u2a8c',\n'gtrless;':'\\u2277',\n'gtrsim;':'\\u2273',\n'gvertneqq;':'\\u2269\\ufe00',\n'gvnE;':'\\u2269\\ufe00',\n'Hacek;':'\\u02c7',\n'hairsp;':'\\u200a',\n'half;':'\\xbd',\n'hamilt;':'\\u210b',\n'HARDcy;':'\\u042a',\n'hardcy;':'\\u044a',\n'hArr;':'\\u21d4',\n'harr;':'\\u2194',\n'harrcir;':'\\u2948',\n'harrw;':'\\u21ad',\n'Hat;':'^',\n'hbar;':'\\u210f',\n'Hcirc;':'\\u0124',\n'hcirc;':'\\u0125',\n'hearts;':'\\u2665',\n'heartsuit;':'\\u2665',\n'hellip;':'\\u2026',\n'hercon;':'\\u22b9',\n'Hfr;':'\\u210c',\n'hfr;':'\\U0001d525',\n'HilbertSpace;':'\\u210b',\n'hksearow;':'\\u2925',\n'hkswarow;':'\\u2926',\n'hoarr;':'\\u21ff',\n'homtht;':'\\u223b',\n'hookleftarrow;':'\\u21a9',\n'hookrightarrow;':'\\u21aa',\n'Hopf;':'\\u210d',\n'hopf;':'\\U0001d559',\n'horbar;':'\\u2015',\n'HorizontalLine;':'\\u2500',\n'Hscr;':'\\u210b',\n'hscr;':'\\U0001d4bd',\n'hslash;':'\\u210f',\n'Hstrok;':'\\u0126',\n'hstrok;':'\\u0127',\n'HumpDownHump;':'\\u224e',\n'HumpEqual;':'\\u224f',\n'hybull;':'\\u2043',\n'hyphen;':'\\u2010',\n'Iacute':'\\xcd',\n'iacute':'\\xed',\n'Iacute;':'\\xcd',\n'iacute;':'\\xed',\n'ic;':'\\u2063',\n'Icirc':'\\xce',\n'icirc':'\\xee',\n'Icirc;':'\\xce',\n'icirc;':'\\xee',\n'Icy;':'\\u0418',\n'icy;':'\\u0438',\n'Idot;':'\\u0130',\n'IEcy;':'\\u0415',\n'iecy;':'\\u0435',\n'iexcl':'\\xa1',\n'iexcl;':'\\xa1',\n'iff;':'\\u21d4',\n'Ifr;':'\\u2111',\n'ifr;':'\\U0001d526',\n'Igrave':'\\xcc',\n'igrave':'\\xec',\n'Igrave;':'\\xcc',\n'igrave;':'\\xec',\n'ii;':'\\u2148',\n'iiiint;':'\\u2a0c',\n'iiint;':'\\u222d',\n'iinfin;':'\\u29dc',\n'iiota;':'\\u2129',\n'IJlig;':'\\u0132',\n'ijlig;':'\\u0133',\n'Im;':'\\u2111',\n'Imacr;':'\\u012a',\n'imacr;':'\\u012b',\n'image;':'\\u2111',\n'ImaginaryI;':'\\u2148',\n'imagline;':'\\u2110',\n'imagpart;':'\\u2111',\n'imath;':'\\u0131',\n'imof;':'\\u22b7',\n'imped;':'\\u01b5',\n'Implies;':'\\u21d2',\n'in;':'\\u2208',\n'incare;':'\\u2105',\n'infin;':'\\u221e',\n'infintie;':'\\u29dd',\n'inodot;':'\\u0131',\n'Int;':'\\u222c',\n'int;':'\\u222b',\n'intcal;':'\\u22ba',\n'integers;':'\\u2124',\n'Integral;':'\\u222b',\n'intercal;':'\\u22ba',\n'Intersection;':'\\u22c2',\n'intlarhk;':'\\u2a17',\n'intprod;':'\\u2a3c',\n'InvisibleComma;':'\\u2063',\n'InvisibleTimes;':'\\u2062',\n'IOcy;':'\\u0401',\n'iocy;':'\\u0451',\n'Iogon;':'\\u012e',\n'iogon;':'\\u012f',\n'Iopf;':'\\U0001d540',\n'iopf;':'\\U0001d55a',\n'Iota;':'\\u0399',\n'iota;':'\\u03b9',\n'iprod;':'\\u2a3c',\n'iquest':'\\xbf',\n'iquest;':'\\xbf',\n'Iscr;':'\\u2110',\n'iscr;':'\\U0001d4be',\n'isin;':'\\u2208',\n'isindot;':'\\u22f5',\n'isinE;':'\\u22f9',\n'isins;':'\\u22f4',\n'isinsv;':'\\u22f3',\n'isinv;':'\\u2208',\n'it;':'\\u2062',\n'Itilde;':'\\u0128',\n'itilde;':'\\u0129',\n'Iukcy;':'\\u0406',\n'iukcy;':'\\u0456',\n'Iuml':'\\xcf',\n'iuml':'\\xef',\n'Iuml;':'\\xcf',\n'iuml;':'\\xef',\n'Jcirc;':'\\u0134',\n'jcirc;':'\\u0135',\n'Jcy;':'\\u0419',\n'jcy;':'\\u0439',\n'Jfr;':'\\U0001d50d',\n'jfr;':'\\U0001d527',\n'jmath;':'\\u0237',\n'Jopf;':'\\U0001d541',\n'jopf;':'\\U0001d55b',\n'Jscr;':'\\U0001d4a5',\n'jscr;':'\\U0001d4bf',\n'Jsercy;':'\\u0408',\n'jsercy;':'\\u0458',\n'Jukcy;':'\\u0404',\n'jukcy;':'\\u0454',\n'Kappa;':'\\u039a',\n'kappa;':'\\u03ba',\n'kappav;':'\\u03f0',\n'Kcedil;':'\\u0136',\n'kcedil;':'\\u0137',\n'Kcy;':'\\u041a',\n'kcy;':'\\u043a',\n'Kfr;':'\\U0001d50e',\n'kfr;':'\\U0001d528',\n'kgreen;':'\\u0138',\n'KHcy;':'\\u0425',\n'khcy;':'\\u0445',\n'KJcy;':'\\u040c',\n'kjcy;':'\\u045c',\n'Kopf;':'\\U0001d542',\n'kopf;':'\\U0001d55c',\n'Kscr;':'\\U0001d4a6',\n'kscr;':'\\U0001d4c0',\n'lAarr;':'\\u21da',\n'Lacute;':'\\u0139',\n'lacute;':'\\u013a',\n'laemptyv;':'\\u29b4',\n'lagran;':'\\u2112',\n'Lambda;':'\\u039b',\n'lambda;':'\\u03bb',\n'Lang;':'\\u27ea',\n'lang;':'\\u27e8',\n'langd;':'\\u2991',\n'langle;':'\\u27e8',\n'lap;':'\\u2a85',\n'Laplacetrf;':'\\u2112',\n'laquo':'\\xab',\n'laquo;':'\\xab',\n'Larr;':'\\u219e',\n'lArr;':'\\u21d0',\n'larr;':'\\u2190',\n'larrb;':'\\u21e4',\n'larrbfs;':'\\u291f',\n'larrfs;':'\\u291d',\n'larrhk;':'\\u21a9',\n'larrlp;':'\\u21ab',\n'larrpl;':'\\u2939',\n'larrsim;':'\\u2973',\n'larrtl;':'\\u21a2',\n'lat;':'\\u2aab',\n'lAtail;':'\\u291b',\n'latail;':'\\u2919',\n'late;':'\\u2aad',\n'lates;':'\\u2aad\\ufe00',\n'lBarr;':'\\u290e',\n'lbarr;':'\\u290c',\n'lbbrk;':'\\u2772',\n'lbrace;':'{',\n'lbrack;':'[',\n'lbrke;':'\\u298b',\n'lbrksld;':'\\u298f',\n'lbrkslu;':'\\u298d',\n'Lcaron;':'\\u013d',\n'lcaron;':'\\u013e',\n'Lcedil;':'\\u013b',\n'lcedil;':'\\u013c',\n'lceil;':'\\u2308',\n'lcub;':'{',\n'Lcy;':'\\u041b',\n'lcy;':'\\u043b',\n'ldca;':'\\u2936',\n'ldquo;':'\\u201c',\n'ldquor;':'\\u201e',\n'ldrdhar;':'\\u2967',\n'ldrushar;':'\\u294b',\n'ldsh;':'\\u21b2',\n'lE;':'\\u2266',\n'le;':'\\u2264',\n'LeftAngleBracket;':'\\u27e8',\n'LeftArrow;':'\\u2190',\n'Leftarrow;':'\\u21d0',\n'leftarrow;':'\\u2190',\n'LeftArrowBar;':'\\u21e4',\n'LeftArrowRightArrow;':'\\u21c6',\n'leftarrowtail;':'\\u21a2',\n'LeftCeiling;':'\\u2308',\n'LeftDoubleBracket;':'\\u27e6',\n'LeftDownTeeVector;':'\\u2961',\n'LeftDownVector;':'\\u21c3',\n'LeftDownVectorBar;':'\\u2959',\n'LeftFloor;':'\\u230a',\n'leftharpoondown;':'\\u21bd',\n'leftharpoonup;':'\\u21bc',\n'leftleftarrows;':'\\u21c7',\n'LeftRightArrow;':'\\u2194',\n'Leftrightarrow;':'\\u21d4',\n'leftrightarrow;':'\\u2194',\n'leftrightarrows;':'\\u21c6',\n'leftrightharpoons;':'\\u21cb',\n'leftrightsquigarrow;':'\\u21ad',\n'LeftRightVector;':'\\u294e',\n'LeftTee;':'\\u22a3',\n'LeftTeeArrow;':'\\u21a4',\n'LeftTeeVector;':'\\u295a',\n'leftthreetimes;':'\\u22cb',\n'LeftTriangle;':'\\u22b2',\n'LeftTriangleBar;':'\\u29cf',\n'LeftTriangleEqual;':'\\u22b4',\n'LeftUpDownVector;':'\\u2951',\n'LeftUpTeeVector;':'\\u2960',\n'LeftUpVector;':'\\u21bf',\n'LeftUpVectorBar;':'\\u2958',\n'LeftVector;':'\\u21bc',\n'LeftVectorBar;':'\\u2952',\n'lEg;':'\\u2a8b',\n'leg;':'\\u22da',\n'leq;':'\\u2264',\n'leqq;':'\\u2266',\n'leqslant;':'\\u2a7d',\n'les;':'\\u2a7d',\n'lescc;':'\\u2aa8',\n'lesdot;':'\\u2a7f',\n'lesdoto;':'\\u2a81',\n'lesdotor;':'\\u2a83',\n'lesg;':'\\u22da\\ufe00',\n'lesges;':'\\u2a93',\n'lessapprox;':'\\u2a85',\n'lessdot;':'\\u22d6',\n'lesseqgtr;':'\\u22da',\n'lesseqqgtr;':'\\u2a8b',\n'LessEqualGreater;':'\\u22da',\n'LessFullEqual;':'\\u2266',\n'LessGreater;':'\\u2276',\n'lessgtr;':'\\u2276',\n'LessLess;':'\\u2aa1',\n'lesssim;':'\\u2272',\n'LessSlantEqual;':'\\u2a7d',\n'LessTilde;':'\\u2272',\n'lfisht;':'\\u297c',\n'lfloor;':'\\u230a',\n'Lfr;':'\\U0001d50f',\n'lfr;':'\\U0001d529',\n'lg;':'\\u2276',\n'lgE;':'\\u2a91',\n'lHar;':'\\u2962',\n'lhard;':'\\u21bd',\n'lharu;':'\\u21bc',\n'lharul;':'\\u296a',\n'lhblk;':'\\u2584',\n'LJcy;':'\\u0409',\n'ljcy;':'\\u0459',\n'Ll;':'\\u22d8',\n'll;':'\\u226a',\n'llarr;':'\\u21c7',\n'llcorner;':'\\u231e',\n'Lleftarrow;':'\\u21da',\n'llhard;':'\\u296b',\n'lltri;':'\\u25fa',\n'Lmidot;':'\\u013f',\n'lmidot;':'\\u0140',\n'lmoust;':'\\u23b0',\n'lmoustache;':'\\u23b0',\n'lnap;':'\\u2a89',\n'lnapprox;':'\\u2a89',\n'lnE;':'\\u2268',\n'lne;':'\\u2a87',\n'lneq;':'\\u2a87',\n'lneqq;':'\\u2268',\n'lnsim;':'\\u22e6',\n'loang;':'\\u27ec',\n'loarr;':'\\u21fd',\n'lobrk;':'\\u27e6',\n'LongLeftArrow;':'\\u27f5',\n'Longleftarrow;':'\\u27f8',\n'longleftarrow;':'\\u27f5',\n'LongLeftRightArrow;':'\\u27f7',\n'Longleftrightarrow;':'\\u27fa',\n'longleftrightarrow;':'\\u27f7',\n'longmapsto;':'\\u27fc',\n'LongRightArrow;':'\\u27f6',\n'Longrightarrow;':'\\u27f9',\n'longrightarrow;':'\\u27f6',\n'looparrowleft;':'\\u21ab',\n'looparrowright;':'\\u21ac',\n'lopar;':'\\u2985',\n'Lopf;':'\\U0001d543',\n'lopf;':'\\U0001d55d',\n'loplus;':'\\u2a2d',\n'lotimes;':'\\u2a34',\n'lowast;':'\\u2217',\n'lowbar;':'_',\n'LowerLeftArrow;':'\\u2199',\n'LowerRightArrow;':'\\u2198',\n'loz;':'\\u25ca',\n'lozenge;':'\\u25ca',\n'lozf;':'\\u29eb',\n'lpar;':'(',\n'lparlt;':'\\u2993',\n'lrarr;':'\\u21c6',\n'lrcorner;':'\\u231f',\n'lrhar;':'\\u21cb',\n'lrhard;':'\\u296d',\n'lrm;':'\\u200e',\n'lrtri;':'\\u22bf',\n'lsaquo;':'\\u2039',\n'Lscr;':'\\u2112',\n'lscr;':'\\U0001d4c1',\n'Lsh;':'\\u21b0',\n'lsh;':'\\u21b0',\n'lsim;':'\\u2272',\n'lsime;':'\\u2a8d',\n'lsimg;':'\\u2a8f',\n'lsqb;':'[',\n'lsquo;':'\\u2018',\n'lsquor;':'\\u201a',\n'Lstrok;':'\\u0141',\n'lstrok;':'\\u0142',\n'LT':'<',\n'lt':'<',\n'LT;':'<',\n'Lt;':'\\u226a',\n'lt;':'<',\n'ltcc;':'\\u2aa6',\n'ltcir;':'\\u2a79',\n'ltdot;':'\\u22d6',\n'lthree;':'\\u22cb',\n'ltimes;':'\\u22c9',\n'ltlarr;':'\\u2976',\n'ltquest;':'\\u2a7b',\n'ltri;':'\\u25c3',\n'ltrie;':'\\u22b4',\n'ltrif;':'\\u25c2',\n'ltrPar;':'\\u2996',\n'lurdshar;':'\\u294a',\n'luruhar;':'\\u2966',\n'lvertneqq;':'\\u2268\\ufe00',\n'lvnE;':'\\u2268\\ufe00',\n'macr':'\\xaf',\n'macr;':'\\xaf',\n'male;':'\\u2642',\n'malt;':'\\u2720',\n'maltese;':'\\u2720',\n'Map;':'\\u2905',\n'map;':'\\u21a6',\n'mapsto;':'\\u21a6',\n'mapstodown;':'\\u21a7',\n'mapstoleft;':'\\u21a4',\n'mapstoup;':'\\u21a5',\n'marker;':'\\u25ae',\n'mcomma;':'\\u2a29',\n'Mcy;':'\\u041c',\n'mcy;':'\\u043c',\n'mdash;':'\\u2014',\n'mDDot;':'\\u223a',\n'measuredangle;':'\\u2221',\n'MediumSpace;':'\\u205f',\n'Mellintrf;':'\\u2133',\n'Mfr;':'\\U0001d510',\n'mfr;':'\\U0001d52a',\n'mho;':'\\u2127',\n'micro':'\\xb5',\n'micro;':'\\xb5',\n'mid;':'\\u2223',\n'midast;':'*',\n'midcir;':'\\u2af0',\n'middot':'\\xb7',\n'middot;':'\\xb7',\n'minus;':'\\u2212',\n'minusb;':'\\u229f',\n'minusd;':'\\u2238',\n'minusdu;':'\\u2a2a',\n'MinusPlus;':'\\u2213',\n'mlcp;':'\\u2adb',\n'mldr;':'\\u2026',\n'mnplus;':'\\u2213',\n'models;':'\\u22a7',\n'Mopf;':'\\U0001d544',\n'mopf;':'\\U0001d55e',\n'mp;':'\\u2213',\n'Mscr;':'\\u2133',\n'mscr;':'\\U0001d4c2',\n'mstpos;':'\\u223e',\n'Mu;':'\\u039c',\n'mu;':'\\u03bc',\n'multimap;':'\\u22b8',\n'mumap;':'\\u22b8',\n'nabla;':'\\u2207',\n'Nacute;':'\\u0143',\n'nacute;':'\\u0144',\n'nang;':'\\u2220\\u20d2',\n'nap;':'\\u2249',\n'napE;':'\\u2a70\\u0338',\n'napid;':'\\u224b\\u0338',\n'napos;':'\\u0149',\n'napprox;':'\\u2249',\n'natur;':'\\u266e',\n'natural;':'\\u266e',\n'naturals;':'\\u2115',\n'nbsp':'\\xa0',\n'nbsp;':'\\xa0',\n'nbump;':'\\u224e\\u0338',\n'nbumpe;':'\\u224f\\u0338',\n'ncap;':'\\u2a43',\n'Ncaron;':'\\u0147',\n'ncaron;':'\\u0148',\n'Ncedil;':'\\u0145',\n'ncedil;':'\\u0146',\n'ncong;':'\\u2247',\n'ncongdot;':'\\u2a6d\\u0338',\n'ncup;':'\\u2a42',\n'Ncy;':'\\u041d',\n'ncy;':'\\u043d',\n'ndash;':'\\u2013',\n'ne;':'\\u2260',\n'nearhk;':'\\u2924',\n'neArr;':'\\u21d7',\n'nearr;':'\\u2197',\n'nearrow;':'\\u2197',\n'nedot;':'\\u2250\\u0338',\n'NegativeMediumSpace;':'\\u200b',\n'NegativeThickSpace;':'\\u200b',\n'NegativeThinSpace;':'\\u200b',\n'NegativeVeryThinSpace;':'\\u200b',\n'nequiv;':'\\u2262',\n'nesear;':'\\u2928',\n'nesim;':'\\u2242\\u0338',\n'NestedGreaterGreater;':'\\u226b',\n'NestedLessLess;':'\\u226a',\n'NewLine;':'\\n',\n'nexist;':'\\u2204',\n'nexists;':'\\u2204',\n'Nfr;':'\\U0001d511',\n'nfr;':'\\U0001d52b',\n'ngE;':'\\u2267\\u0338',\n'nge;':'\\u2271',\n'ngeq;':'\\u2271',\n'ngeqq;':'\\u2267\\u0338',\n'ngeqslant;':'\\u2a7e\\u0338',\n'nges;':'\\u2a7e\\u0338',\n'nGg;':'\\u22d9\\u0338',\n'ngsim;':'\\u2275',\n'nGt;':'\\u226b\\u20d2',\n'ngt;':'\\u226f',\n'ngtr;':'\\u226f',\n'nGtv;':'\\u226b\\u0338',\n'nhArr;':'\\u21ce',\n'nharr;':'\\u21ae',\n'nhpar;':'\\u2af2',\n'ni;':'\\u220b',\n'nis;':'\\u22fc',\n'nisd;':'\\u22fa',\n'niv;':'\\u220b',\n'NJcy;':'\\u040a',\n'njcy;':'\\u045a',\n'nlArr;':'\\u21cd',\n'nlarr;':'\\u219a',\n'nldr;':'\\u2025',\n'nlE;':'\\u2266\\u0338',\n'nle;':'\\u2270',\n'nLeftarrow;':'\\u21cd',\n'nleftarrow;':'\\u219a',\n'nLeftrightarrow;':'\\u21ce',\n'nleftrightarrow;':'\\u21ae',\n'nleq;':'\\u2270',\n'nleqq;':'\\u2266\\u0338',\n'nleqslant;':'\\u2a7d\\u0338',\n'nles;':'\\u2a7d\\u0338',\n'nless;':'\\u226e',\n'nLl;':'\\u22d8\\u0338',\n'nlsim;':'\\u2274',\n'nLt;':'\\u226a\\u20d2',\n'nlt;':'\\u226e',\n'nltri;':'\\u22ea',\n'nltrie;':'\\u22ec',\n'nLtv;':'\\u226a\\u0338',\n'nmid;':'\\u2224',\n'NoBreak;':'\\u2060',\n'NonBreakingSpace;':'\\xa0',\n'Nopf;':'\\u2115',\n'nopf;':'\\U0001d55f',\n'not':'\\xac',\n'Not;':'\\u2aec',\n'not;':'\\xac',\n'NotCongruent;':'\\u2262',\n'NotCupCap;':'\\u226d',\n'NotDoubleVerticalBar;':'\\u2226',\n'NotElement;':'\\u2209',\n'NotEqual;':'\\u2260',\n'NotEqualTilde;':'\\u2242\\u0338',\n'NotExists;':'\\u2204',\n'NotGreater;':'\\u226f',\n'NotGreaterEqual;':'\\u2271',\n'NotGreaterFullEqual;':'\\u2267\\u0338',\n'NotGreaterGreater;':'\\u226b\\u0338',\n'NotGreaterLess;':'\\u2279',\n'NotGreaterSlantEqual;':'\\u2a7e\\u0338',\n'NotGreaterTilde;':'\\u2275',\n'NotHumpDownHump;':'\\u224e\\u0338',\n'NotHumpEqual;':'\\u224f\\u0338',\n'notin;':'\\u2209',\n'notindot;':'\\u22f5\\u0338',\n'notinE;':'\\u22f9\\u0338',\n'notinva;':'\\u2209',\n'notinvb;':'\\u22f7',\n'notinvc;':'\\u22f6',\n'NotLeftTriangle;':'\\u22ea',\n'NotLeftTriangleBar;':'\\u29cf\\u0338',\n'NotLeftTriangleEqual;':'\\u22ec',\n'NotLess;':'\\u226e',\n'NotLessEqual;':'\\u2270',\n'NotLessGreater;':'\\u2278',\n'NotLessLess;':'\\u226a\\u0338',\n'NotLessSlantEqual;':'\\u2a7d\\u0338',\n'NotLessTilde;':'\\u2274',\n'NotNestedGreaterGreater;':'\\u2aa2\\u0338',\n'NotNestedLessLess;':'\\u2aa1\\u0338',\n'notni;':'\\u220c',\n'notniva;':'\\u220c',\n'notnivb;':'\\u22fe',\n'notnivc;':'\\u22fd',\n'NotPrecedes;':'\\u2280',\n'NotPrecedesEqual;':'\\u2aaf\\u0338',\n'NotPrecedesSlantEqual;':'\\u22e0',\n'NotReverseElement;':'\\u220c',\n'NotRightTriangle;':'\\u22eb',\n'NotRightTriangleBar;':'\\u29d0\\u0338',\n'NotRightTriangleEqual;':'\\u22ed',\n'NotSquareSubset;':'\\u228f\\u0338',\n'NotSquareSubsetEqual;':'\\u22e2',\n'NotSquareSuperset;':'\\u2290\\u0338',\n'NotSquareSupersetEqual;':'\\u22e3',\n'NotSubset;':'\\u2282\\u20d2',\n'NotSubsetEqual;':'\\u2288',\n'NotSucceeds;':'\\u2281',\n'NotSucceedsEqual;':'\\u2ab0\\u0338',\n'NotSucceedsSlantEqual;':'\\u22e1',\n'NotSucceedsTilde;':'\\u227f\\u0338',\n'NotSuperset;':'\\u2283\\u20d2',\n'NotSupersetEqual;':'\\u2289',\n'NotTilde;':'\\u2241',\n'NotTildeEqual;':'\\u2244',\n'NotTildeFullEqual;':'\\u2247',\n'NotTildeTilde;':'\\u2249',\n'NotVerticalBar;':'\\u2224',\n'npar;':'\\u2226',\n'nparallel;':'\\u2226',\n'nparsl;':'\\u2afd\\u20e5',\n'npart;':'\\u2202\\u0338',\n'npolint;':'\\u2a14',\n'npr;':'\\u2280',\n'nprcue;':'\\u22e0',\n'npre;':'\\u2aaf\\u0338',\n'nprec;':'\\u2280',\n'npreceq;':'\\u2aaf\\u0338',\n'nrArr;':'\\u21cf',\n'nrarr;':'\\u219b',\n'nrarrc;':'\\u2933\\u0338',\n'nrarrw;':'\\u219d\\u0338',\n'nRightarrow;':'\\u21cf',\n'nrightarrow;':'\\u219b',\n'nrtri;':'\\u22eb',\n'nrtrie;':'\\u22ed',\n'nsc;':'\\u2281',\n'nsccue;':'\\u22e1',\n'nsce;':'\\u2ab0\\u0338',\n'Nscr;':'\\U0001d4a9',\n'nscr;':'\\U0001d4c3',\n'nshortmid;':'\\u2224',\n'nshortparallel;':'\\u2226',\n'nsim;':'\\u2241',\n'nsime;':'\\u2244',\n'nsimeq;':'\\u2244',\n'nsmid;':'\\u2224',\n'nspar;':'\\u2226',\n'nsqsube;':'\\u22e2',\n'nsqsupe;':'\\u22e3',\n'nsub;':'\\u2284',\n'nsubE;':'\\u2ac5\\u0338',\n'nsube;':'\\u2288',\n'nsubset;':'\\u2282\\u20d2',\n'nsubseteq;':'\\u2288',\n'nsubseteqq;':'\\u2ac5\\u0338',\n'nsucc;':'\\u2281',\n'nsucceq;':'\\u2ab0\\u0338',\n'nsup;':'\\u2285',\n'nsupE;':'\\u2ac6\\u0338',\n'nsupe;':'\\u2289',\n'nsupset;':'\\u2283\\u20d2',\n'nsupseteq;':'\\u2289',\n'nsupseteqq;':'\\u2ac6\\u0338',\n'ntgl;':'\\u2279',\n'Ntilde':'\\xd1',\n'ntilde':'\\xf1',\n'Ntilde;':'\\xd1',\n'ntilde;':'\\xf1',\n'ntlg;':'\\u2278',\n'ntriangleleft;':'\\u22ea',\n'ntrianglelefteq;':'\\u22ec',\n'ntriangleright;':'\\u22eb',\n'ntrianglerighteq;':'\\u22ed',\n'Nu;':'\\u039d',\n'nu;':'\\u03bd',\n'num;':'#',\n'numero;':'\\u2116',\n'numsp;':'\\u2007',\n'nvap;':'\\u224d\\u20d2',\n'nVDash;':'\\u22af',\n'nVdash;':'\\u22ae',\n'nvDash;':'\\u22ad',\n'nvdash;':'\\u22ac',\n'nvge;':'\\u2265\\u20d2',\n'nvgt;':'>\\u20d2',\n'nvHarr;':'\\u2904',\n'nvinfin;':'\\u29de',\n'nvlArr;':'\\u2902',\n'nvle;':'\\u2264\\u20d2',\n'nvlt;':'<\\u20d2',\n'nvltrie;':'\\u22b4\\u20d2',\n'nvrArr;':'\\u2903',\n'nvrtrie;':'\\u22b5\\u20d2',\n'nvsim;':'\\u223c\\u20d2',\n'nwarhk;':'\\u2923',\n'nwArr;':'\\u21d6',\n'nwarr;':'\\u2196',\n'nwarrow;':'\\u2196',\n'nwnear;':'\\u2927',\n'Oacute':'\\xd3',\n'oacute':'\\xf3',\n'Oacute;':'\\xd3',\n'oacute;':'\\xf3',\n'oast;':'\\u229b',\n'ocir;':'\\u229a',\n'Ocirc':'\\xd4',\n'ocirc':'\\xf4',\n'Ocirc;':'\\xd4',\n'ocirc;':'\\xf4',\n'Ocy;':'\\u041e',\n'ocy;':'\\u043e',\n'odash;':'\\u229d',\n'Odblac;':'\\u0150',\n'odblac;':'\\u0151',\n'odiv;':'\\u2a38',\n'odot;':'\\u2299',\n'odsold;':'\\u29bc',\n'OElig;':'\\u0152',\n'oelig;':'\\u0153',\n'ofcir;':'\\u29bf',\n'Ofr;':'\\U0001d512',\n'ofr;':'\\U0001d52c',\n'ogon;':'\\u02db',\n'Ograve':'\\xd2',\n'ograve':'\\xf2',\n'Ograve;':'\\xd2',\n'ograve;':'\\xf2',\n'ogt;':'\\u29c1',\n'ohbar;':'\\u29b5',\n'ohm;':'\\u03a9',\n'oint;':'\\u222e',\n'olarr;':'\\u21ba',\n'olcir;':'\\u29be',\n'olcross;':'\\u29bb',\n'oline;':'\\u203e',\n'olt;':'\\u29c0',\n'Omacr;':'\\u014c',\n'omacr;':'\\u014d',\n'Omega;':'\\u03a9',\n'omega;':'\\u03c9',\n'Omicron;':'\\u039f',\n'omicron;':'\\u03bf',\n'omid;':'\\u29b6',\n'ominus;':'\\u2296',\n'Oopf;':'\\U0001d546',\n'oopf;':'\\U0001d560',\n'opar;':'\\u29b7',\n'OpenCurlyDoubleQuote;':'\\u201c',\n'OpenCurlyQuote;':'\\u2018',\n'operp;':'\\u29b9',\n'oplus;':'\\u2295',\n'Or;':'\\u2a54',\n'or;':'\\u2228',\n'orarr;':'\\u21bb',\n'ord;':'\\u2a5d',\n'order;':'\\u2134',\n'orderof;':'\\u2134',\n'ordf':'\\xaa',\n'ordf;':'\\xaa',\n'ordm':'\\xba',\n'ordm;':'\\xba',\n'origof;':'\\u22b6',\n'oror;':'\\u2a56',\n'orslope;':'\\u2a57',\n'orv;':'\\u2a5b',\n'oS;':'\\u24c8',\n'Oscr;':'\\U0001d4aa',\n'oscr;':'\\u2134',\n'Oslash':'\\xd8',\n'oslash':'\\xf8',\n'Oslash;':'\\xd8',\n'oslash;':'\\xf8',\n'osol;':'\\u2298',\n'Otilde':'\\xd5',\n'otilde':'\\xf5',\n'Otilde;':'\\xd5',\n'otilde;':'\\xf5',\n'Otimes;':'\\u2a37',\n'otimes;':'\\u2297',\n'otimesas;':'\\u2a36',\n'Ouml':'\\xd6',\n'ouml':'\\xf6',\n'Ouml;':'\\xd6',\n'ouml;':'\\xf6',\n'ovbar;':'\\u233d',\n'OverBar;':'\\u203e',\n'OverBrace;':'\\u23de',\n'OverBracket;':'\\u23b4',\n'OverParenthesis;':'\\u23dc',\n'par;':'\\u2225',\n'para':'\\xb6',\n'para;':'\\xb6',\n'parallel;':'\\u2225',\n'parsim;':'\\u2af3',\n'parsl;':'\\u2afd',\n'part;':'\\u2202',\n'PartialD;':'\\u2202',\n'Pcy;':'\\u041f',\n'pcy;':'\\u043f',\n'percnt;':'%',\n'period;':'.',\n'permil;':'\\u2030',\n'perp;':'\\u22a5',\n'pertenk;':'\\u2031',\n'Pfr;':'\\U0001d513',\n'pfr;':'\\U0001d52d',\n'Phi;':'\\u03a6',\n'phi;':'\\u03c6',\n'phiv;':'\\u03d5',\n'phmmat;':'\\u2133',\n'phone;':'\\u260e',\n'Pi;':'\\u03a0',\n'pi;':'\\u03c0',\n'pitchfork;':'\\u22d4',\n'piv;':'\\u03d6',\n'planck;':'\\u210f',\n'planckh;':'\\u210e',\n'plankv;':'\\u210f',\n'plus;':'+',\n'plusacir;':'\\u2a23',\n'plusb;':'\\u229e',\n'pluscir;':'\\u2a22',\n'plusdo;':'\\u2214',\n'plusdu;':'\\u2a25',\n'pluse;':'\\u2a72',\n'PlusMinus;':'\\xb1',\n'plusmn':'\\xb1',\n'plusmn;':'\\xb1',\n'plussim;':'\\u2a26',\n'plustwo;':'\\u2a27',\n'pm;':'\\xb1',\n'Poincareplane;':'\\u210c',\n'pointint;':'\\u2a15',\n'Popf;':'\\u2119',\n'popf;':'\\U0001d561',\n'pound':'\\xa3',\n'pound;':'\\xa3',\n'Pr;':'\\u2abb',\n'pr;':'\\u227a',\n'prap;':'\\u2ab7',\n'prcue;':'\\u227c',\n'prE;':'\\u2ab3',\n'pre;':'\\u2aaf',\n'prec;':'\\u227a',\n'precapprox;':'\\u2ab7',\n'preccurlyeq;':'\\u227c',\n'Precedes;':'\\u227a',\n'PrecedesEqual;':'\\u2aaf',\n'PrecedesSlantEqual;':'\\u227c',\n'PrecedesTilde;':'\\u227e',\n'preceq;':'\\u2aaf',\n'precnapprox;':'\\u2ab9',\n'precneqq;':'\\u2ab5',\n'precnsim;':'\\u22e8',\n'precsim;':'\\u227e',\n'Prime;':'\\u2033',\n'prime;':'\\u2032',\n'primes;':'\\u2119',\n'prnap;':'\\u2ab9',\n'prnE;':'\\u2ab5',\n'prnsim;':'\\u22e8',\n'prod;':'\\u220f',\n'Product;':'\\u220f',\n'profalar;':'\\u232e',\n'profline;':'\\u2312',\n'profsurf;':'\\u2313',\n'prop;':'\\u221d',\n'Proportion;':'\\u2237',\n'Proportional;':'\\u221d',\n'propto;':'\\u221d',\n'prsim;':'\\u227e',\n'prurel;':'\\u22b0',\n'Pscr;':'\\U0001d4ab',\n'pscr;':'\\U0001d4c5',\n'Psi;':'\\u03a8',\n'psi;':'\\u03c8',\n'puncsp;':'\\u2008',\n'Qfr;':'\\U0001d514',\n'qfr;':'\\U0001d52e',\n'qint;':'\\u2a0c',\n'Qopf;':'\\u211a',\n'qopf;':'\\U0001d562',\n'qprime;':'\\u2057',\n'Qscr;':'\\U0001d4ac',\n'qscr;':'\\U0001d4c6',\n'quaternions;':'\\u210d',\n'quatint;':'\\u2a16',\n'quest;':'?',\n'questeq;':'\\u225f',\n'QUOT':'\"',\n'quot':'\"',\n'QUOT;':'\"',\n'quot;':'\"',\n'rAarr;':'\\u21db',\n'race;':'\\u223d\\u0331',\n'Racute;':'\\u0154',\n'racute;':'\\u0155',\n'radic;':'\\u221a',\n'raemptyv;':'\\u29b3',\n'Rang;':'\\u27eb',\n'rang;':'\\u27e9',\n'rangd;':'\\u2992',\n'range;':'\\u29a5',\n'rangle;':'\\u27e9',\n'raquo':'\\xbb',\n'raquo;':'\\xbb',\n'Rarr;':'\\u21a0',\n'rArr;':'\\u21d2',\n'rarr;':'\\u2192',\n'rarrap;':'\\u2975',\n'rarrb;':'\\u21e5',\n'rarrbfs;':'\\u2920',\n'rarrc;':'\\u2933',\n'rarrfs;':'\\u291e',\n'rarrhk;':'\\u21aa',\n'rarrlp;':'\\u21ac',\n'rarrpl;':'\\u2945',\n'rarrsim;':'\\u2974',\n'Rarrtl;':'\\u2916',\n'rarrtl;':'\\u21a3',\n'rarrw;':'\\u219d',\n'rAtail;':'\\u291c',\n'ratail;':'\\u291a',\n'ratio;':'\\u2236',\n'rationals;':'\\u211a',\n'RBarr;':'\\u2910',\n'rBarr;':'\\u290f',\n'rbarr;':'\\u290d',\n'rbbrk;':'\\u2773',\n'rbrace;':'}',\n'rbrack;':']',\n'rbrke;':'\\u298c',\n'rbrksld;':'\\u298e',\n'rbrkslu;':'\\u2990',\n'Rcaron;':'\\u0158',\n'rcaron;':'\\u0159',\n'Rcedil;':'\\u0156',\n'rcedil;':'\\u0157',\n'rceil;':'\\u2309',\n'rcub;':'}',\n'Rcy;':'\\u0420',\n'rcy;':'\\u0440',\n'rdca;':'\\u2937',\n'rdldhar;':'\\u2969',\n'rdquo;':'\\u201d',\n'rdquor;':'\\u201d',\n'rdsh;':'\\u21b3',\n'Re;':'\\u211c',\n'real;':'\\u211c',\n'realine;':'\\u211b',\n'realpart;':'\\u211c',\n'reals;':'\\u211d',\n'rect;':'\\u25ad',\n'REG':'\\xae',\n'reg':'\\xae',\n'REG;':'\\xae',\n'reg;':'\\xae',\n'ReverseElement;':'\\u220b',\n'ReverseEquilibrium;':'\\u21cb',\n'ReverseUpEquilibrium;':'\\u296f',\n'rfisht;':'\\u297d',\n'rfloor;':'\\u230b',\n'Rfr;':'\\u211c',\n'rfr;':'\\U0001d52f',\n'rHar;':'\\u2964',\n'rhard;':'\\u21c1',\n'rharu;':'\\u21c0',\n'rharul;':'\\u296c',\n'Rho;':'\\u03a1',\n'rho;':'\\u03c1',\n'rhov;':'\\u03f1',\n'RightAngleBracket;':'\\u27e9',\n'RightArrow;':'\\u2192',\n'Rightarrow;':'\\u21d2',\n'rightarrow;':'\\u2192',\n'RightArrowBar;':'\\u21e5',\n'RightArrowLeftArrow;':'\\u21c4',\n'rightarrowtail;':'\\u21a3',\n'RightCeiling;':'\\u2309',\n'RightDoubleBracket;':'\\u27e7',\n'RightDownTeeVector;':'\\u295d',\n'RightDownVector;':'\\u21c2',\n'RightDownVectorBar;':'\\u2955',\n'RightFloor;':'\\u230b',\n'rightharpoondown;':'\\u21c1',\n'rightharpoonup;':'\\u21c0',\n'rightleftarrows;':'\\u21c4',\n'rightleftharpoons;':'\\u21cc',\n'rightrightarrows;':'\\u21c9',\n'rightsquigarrow;':'\\u219d',\n'RightTee;':'\\u22a2',\n'RightTeeArrow;':'\\u21a6',\n'RightTeeVector;':'\\u295b',\n'rightthreetimes;':'\\u22cc',\n'RightTriangle;':'\\u22b3',\n'RightTriangleBar;':'\\u29d0',\n'RightTriangleEqual;':'\\u22b5',\n'RightUpDownVector;':'\\u294f',\n'RightUpTeeVector;':'\\u295c',\n'RightUpVector;':'\\u21be',\n'RightUpVectorBar;':'\\u2954',\n'RightVector;':'\\u21c0',\n'RightVectorBar;':'\\u2953',\n'ring;':'\\u02da',\n'risingdotseq;':'\\u2253',\n'rlarr;':'\\u21c4',\n'rlhar;':'\\u21cc',\n'rlm;':'\\u200f',\n'rmoust;':'\\u23b1',\n'rmoustache;':'\\u23b1',\n'rnmid;':'\\u2aee',\n'roang;':'\\u27ed',\n'roarr;':'\\u21fe',\n'robrk;':'\\u27e7',\n'ropar;':'\\u2986',\n'Ropf;':'\\u211d',\n'ropf;':'\\U0001d563',\n'roplus;':'\\u2a2e',\n'rotimes;':'\\u2a35',\n'RoundImplies;':'\\u2970',\n'rpar;':')',\n'rpargt;':'\\u2994',\n'rppolint;':'\\u2a12',\n'rrarr;':'\\u21c9',\n'Rrightarrow;':'\\u21db',\n'rsaquo;':'\\u203a',\n'Rscr;':'\\u211b',\n'rscr;':'\\U0001d4c7',\n'Rsh;':'\\u21b1',\n'rsh;':'\\u21b1',\n'rsqb;':']',\n'rsquo;':'\\u2019',\n'rsquor;':'\\u2019',\n'rthree;':'\\u22cc',\n'rtimes;':'\\u22ca',\n'rtri;':'\\u25b9',\n'rtrie;':'\\u22b5',\n'rtrif;':'\\u25b8',\n'rtriltri;':'\\u29ce',\n'RuleDelayed;':'\\u29f4',\n'ruluhar;':'\\u2968',\n'rx;':'\\u211e',\n'Sacute;':'\\u015a',\n'sacute;':'\\u015b',\n'sbquo;':'\\u201a',\n'Sc;':'\\u2abc',\n'sc;':'\\u227b',\n'scap;':'\\u2ab8',\n'Scaron;':'\\u0160',\n'scaron;':'\\u0161',\n'sccue;':'\\u227d',\n'scE;':'\\u2ab4',\n'sce;':'\\u2ab0',\n'Scedil;':'\\u015e',\n'scedil;':'\\u015f',\n'Scirc;':'\\u015c',\n'scirc;':'\\u015d',\n'scnap;':'\\u2aba',\n'scnE;':'\\u2ab6',\n'scnsim;':'\\u22e9',\n'scpolint;':'\\u2a13',\n'scsim;':'\\u227f',\n'Scy;':'\\u0421',\n'scy;':'\\u0441',\n'sdot;':'\\u22c5',\n'sdotb;':'\\u22a1',\n'sdote;':'\\u2a66',\n'searhk;':'\\u2925',\n'seArr;':'\\u21d8',\n'searr;':'\\u2198',\n'searrow;':'\\u2198',\n'sect':'\\xa7',\n'sect;':'\\xa7',\n'semi;':';',\n'seswar;':'\\u2929',\n'setminus;':'\\u2216',\n'setmn;':'\\u2216',\n'sext;':'\\u2736',\n'Sfr;':'\\U0001d516',\n'sfr;':'\\U0001d530',\n'sfrown;':'\\u2322',\n'sharp;':'\\u266f',\n'SHCHcy;':'\\u0429',\n'shchcy;':'\\u0449',\n'SHcy;':'\\u0428',\n'shcy;':'\\u0448',\n'ShortDownArrow;':'\\u2193',\n'ShortLeftArrow;':'\\u2190',\n'shortmid;':'\\u2223',\n'shortparallel;':'\\u2225',\n'ShortRightArrow;':'\\u2192',\n'ShortUpArrow;':'\\u2191',\n'shy':'\\xad',\n'shy;':'\\xad',\n'Sigma;':'\\u03a3',\n'sigma;':'\\u03c3',\n'sigmaf;':'\\u03c2',\n'sigmav;':'\\u03c2',\n'sim;':'\\u223c',\n'simdot;':'\\u2a6a',\n'sime;':'\\u2243',\n'simeq;':'\\u2243',\n'simg;':'\\u2a9e',\n'simgE;':'\\u2aa0',\n'siml;':'\\u2a9d',\n'simlE;':'\\u2a9f',\n'simne;':'\\u2246',\n'simplus;':'\\u2a24',\n'simrarr;':'\\u2972',\n'slarr;':'\\u2190',\n'SmallCircle;':'\\u2218',\n'smallsetminus;':'\\u2216',\n'smashp;':'\\u2a33',\n'smeparsl;':'\\u29e4',\n'smid;':'\\u2223',\n'smile;':'\\u2323',\n'smt;':'\\u2aaa',\n'smte;':'\\u2aac',\n'smtes;':'\\u2aac\\ufe00',\n'SOFTcy;':'\\u042c',\n'softcy;':'\\u044c',\n'sol;':'/',\n'solb;':'\\u29c4',\n'solbar;':'\\u233f',\n'Sopf;':'\\U0001d54a',\n'sopf;':'\\U0001d564',\n'spades;':'\\u2660',\n'spadesuit;':'\\u2660',\n'spar;':'\\u2225',\n'sqcap;':'\\u2293',\n'sqcaps;':'\\u2293\\ufe00',\n'sqcup;':'\\u2294',\n'sqcups;':'\\u2294\\ufe00',\n'Sqrt;':'\\u221a',\n'sqsub;':'\\u228f',\n'sqsube;':'\\u2291',\n'sqsubset;':'\\u228f',\n'sqsubseteq;':'\\u2291',\n'sqsup;':'\\u2290',\n'sqsupe;':'\\u2292',\n'sqsupset;':'\\u2290',\n'sqsupseteq;':'\\u2292',\n'squ;':'\\u25a1',\n'Square;':'\\u25a1',\n'square;':'\\u25a1',\n'SquareIntersection;':'\\u2293',\n'SquareSubset;':'\\u228f',\n'SquareSubsetEqual;':'\\u2291',\n'SquareSuperset;':'\\u2290',\n'SquareSupersetEqual;':'\\u2292',\n'SquareUnion;':'\\u2294',\n'squarf;':'\\u25aa',\n'squf;':'\\u25aa',\n'srarr;':'\\u2192',\n'Sscr;':'\\U0001d4ae',\n'sscr;':'\\U0001d4c8',\n'ssetmn;':'\\u2216',\n'ssmile;':'\\u2323',\n'sstarf;':'\\u22c6',\n'Star;':'\\u22c6',\n'star;':'\\u2606',\n'starf;':'\\u2605',\n'straightepsilon;':'\\u03f5',\n'straightphi;':'\\u03d5',\n'strns;':'\\xaf',\n'Sub;':'\\u22d0',\n'sub;':'\\u2282',\n'subdot;':'\\u2abd',\n'subE;':'\\u2ac5',\n'sube;':'\\u2286',\n'subedot;':'\\u2ac3',\n'submult;':'\\u2ac1',\n'subnE;':'\\u2acb',\n'subne;':'\\u228a',\n'subplus;':'\\u2abf',\n'subrarr;':'\\u2979',\n'Subset;':'\\u22d0',\n'subset;':'\\u2282',\n'subseteq;':'\\u2286',\n'subseteqq;':'\\u2ac5',\n'SubsetEqual;':'\\u2286',\n'subsetneq;':'\\u228a',\n'subsetneqq;':'\\u2acb',\n'subsim;':'\\u2ac7',\n'subsub;':'\\u2ad5',\n'subsup;':'\\u2ad3',\n'succ;':'\\u227b',\n'succapprox;':'\\u2ab8',\n'succcurlyeq;':'\\u227d',\n'Succeeds;':'\\u227b',\n'SucceedsEqual;':'\\u2ab0',\n'SucceedsSlantEqual;':'\\u227d',\n'SucceedsTilde;':'\\u227f',\n'succeq;':'\\u2ab0',\n'succnapprox;':'\\u2aba',\n'succneqq;':'\\u2ab6',\n'succnsim;':'\\u22e9',\n'succsim;':'\\u227f',\n'SuchThat;':'\\u220b',\n'Sum;':'\\u2211',\n'sum;':'\\u2211',\n'sung;':'\\u266a',\n'sup1':'\\xb9',\n'sup1;':'\\xb9',\n'sup2':'\\xb2',\n'sup2;':'\\xb2',\n'sup3':'\\xb3',\n'sup3;':'\\xb3',\n'Sup;':'\\u22d1',\n'sup;':'\\u2283',\n'supdot;':'\\u2abe',\n'supdsub;':'\\u2ad8',\n'supE;':'\\u2ac6',\n'supe;':'\\u2287',\n'supedot;':'\\u2ac4',\n'Superset;':'\\u2283',\n'SupersetEqual;':'\\u2287',\n'suphsol;':'\\u27c9',\n'suphsub;':'\\u2ad7',\n'suplarr;':'\\u297b',\n'supmult;':'\\u2ac2',\n'supnE;':'\\u2acc',\n'supne;':'\\u228b',\n'supplus;':'\\u2ac0',\n'Supset;':'\\u22d1',\n'supset;':'\\u2283',\n'supseteq;':'\\u2287',\n'supseteqq;':'\\u2ac6',\n'supsetneq;':'\\u228b',\n'supsetneqq;':'\\u2acc',\n'supsim;':'\\u2ac8',\n'supsub;':'\\u2ad4',\n'supsup;':'\\u2ad6',\n'swarhk;':'\\u2926',\n'swArr;':'\\u21d9',\n'swarr;':'\\u2199',\n'swarrow;':'\\u2199',\n'swnwar;':'\\u292a',\n'szlig':'\\xdf',\n'szlig;':'\\xdf',\n'Tab;':'\\t',\n'target;':'\\u2316',\n'Tau;':'\\u03a4',\n'tau;':'\\u03c4',\n'tbrk;':'\\u23b4',\n'Tcaron;':'\\u0164',\n'tcaron;':'\\u0165',\n'Tcedil;':'\\u0162',\n'tcedil;':'\\u0163',\n'Tcy;':'\\u0422',\n'tcy;':'\\u0442',\n'tdot;':'\\u20db',\n'telrec;':'\\u2315',\n'Tfr;':'\\U0001d517',\n'tfr;':'\\U0001d531',\n'there4;':'\\u2234',\n'Therefore;':'\\u2234',\n'therefore;':'\\u2234',\n'Theta;':'\\u0398',\n'theta;':'\\u03b8',\n'thetasym;':'\\u03d1',\n'thetav;':'\\u03d1',\n'thickapprox;':'\\u2248',\n'thicksim;':'\\u223c',\n'ThickSpace;':'\\u205f\\u200a',\n'thinsp;':'\\u2009',\n'ThinSpace;':'\\u2009',\n'thkap;':'\\u2248',\n'thksim;':'\\u223c',\n'THORN':'\\xde',\n'thorn':'\\xfe',\n'THORN;':'\\xde',\n'thorn;':'\\xfe',\n'Tilde;':'\\u223c',\n'tilde;':'\\u02dc',\n'TildeEqual;':'\\u2243',\n'TildeFullEqual;':'\\u2245',\n'TildeTilde;':'\\u2248',\n'times':'\\xd7',\n'times;':'\\xd7',\n'timesb;':'\\u22a0',\n'timesbar;':'\\u2a31',\n'timesd;':'\\u2a30',\n'tint;':'\\u222d',\n'toea;':'\\u2928',\n'top;':'\\u22a4',\n'topbot;':'\\u2336',\n'topcir;':'\\u2af1',\n'Topf;':'\\U0001d54b',\n'topf;':'\\U0001d565',\n'topfork;':'\\u2ada',\n'tosa;':'\\u2929',\n'tprime;':'\\u2034',\n'TRADE;':'\\u2122',\n'trade;':'\\u2122',\n'triangle;':'\\u25b5',\n'triangledown;':'\\u25bf',\n'triangleleft;':'\\u25c3',\n'trianglelefteq;':'\\u22b4',\n'triangleq;':'\\u225c',\n'triangleright;':'\\u25b9',\n'trianglerighteq;':'\\u22b5',\n'tridot;':'\\u25ec',\n'trie;':'\\u225c',\n'triminus;':'\\u2a3a',\n'TripleDot;':'\\u20db',\n'triplus;':'\\u2a39',\n'trisb;':'\\u29cd',\n'tritime;':'\\u2a3b',\n'trpezium;':'\\u23e2',\n'Tscr;':'\\U0001d4af',\n'tscr;':'\\U0001d4c9',\n'TScy;':'\\u0426',\n'tscy;':'\\u0446',\n'TSHcy;':'\\u040b',\n'tshcy;':'\\u045b',\n'Tstrok;':'\\u0166',\n'tstrok;':'\\u0167',\n'twixt;':'\\u226c',\n'twoheadleftarrow;':'\\u219e',\n'twoheadrightarrow;':'\\u21a0',\n'Uacute':'\\xda',\n'uacute':'\\xfa',\n'Uacute;':'\\xda',\n'uacute;':'\\xfa',\n'Uarr;':'\\u219f',\n'uArr;':'\\u21d1',\n'uarr;':'\\u2191',\n'Uarrocir;':'\\u2949',\n'Ubrcy;':'\\u040e',\n'ubrcy;':'\\u045e',\n'Ubreve;':'\\u016c',\n'ubreve;':'\\u016d',\n'Ucirc':'\\xdb',\n'ucirc':'\\xfb',\n'Ucirc;':'\\xdb',\n'ucirc;':'\\xfb',\n'Ucy;':'\\u0423',\n'ucy;':'\\u0443',\n'udarr;':'\\u21c5',\n'Udblac;':'\\u0170',\n'udblac;':'\\u0171',\n'udhar;':'\\u296e',\n'ufisht;':'\\u297e',\n'Ufr;':'\\U0001d518',\n'ufr;':'\\U0001d532',\n'Ugrave':'\\xd9',\n'ugrave':'\\xf9',\n'Ugrave;':'\\xd9',\n'ugrave;':'\\xf9',\n'uHar;':'\\u2963',\n'uharl;':'\\u21bf',\n'uharr;':'\\u21be',\n'uhblk;':'\\u2580',\n'ulcorn;':'\\u231c',\n'ulcorner;':'\\u231c',\n'ulcrop;':'\\u230f',\n'ultri;':'\\u25f8',\n'Umacr;':'\\u016a',\n'umacr;':'\\u016b',\n'uml':'\\xa8',\n'uml;':'\\xa8',\n'UnderBar;':'_',\n'UnderBrace;':'\\u23df',\n'UnderBracket;':'\\u23b5',\n'UnderParenthesis;':'\\u23dd',\n'Union;':'\\u22c3',\n'UnionPlus;':'\\u228e',\n'Uogon;':'\\u0172',\n'uogon;':'\\u0173',\n'Uopf;':'\\U0001d54c',\n'uopf;':'\\U0001d566',\n'UpArrow;':'\\u2191',\n'Uparrow;':'\\u21d1',\n'uparrow;':'\\u2191',\n'UpArrowBar;':'\\u2912',\n'UpArrowDownArrow;':'\\u21c5',\n'UpDownArrow;':'\\u2195',\n'Updownarrow;':'\\u21d5',\n'updownarrow;':'\\u2195',\n'UpEquilibrium;':'\\u296e',\n'upharpoonleft;':'\\u21bf',\n'upharpoonright;':'\\u21be',\n'uplus;':'\\u228e',\n'UpperLeftArrow;':'\\u2196',\n'UpperRightArrow;':'\\u2197',\n'Upsi;':'\\u03d2',\n'upsi;':'\\u03c5',\n'upsih;':'\\u03d2',\n'Upsilon;':'\\u03a5',\n'upsilon;':'\\u03c5',\n'UpTee;':'\\u22a5',\n'UpTeeArrow;':'\\u21a5',\n'upuparrows;':'\\u21c8',\n'urcorn;':'\\u231d',\n'urcorner;':'\\u231d',\n'urcrop;':'\\u230e',\n'Uring;':'\\u016e',\n'uring;':'\\u016f',\n'urtri;':'\\u25f9',\n'Uscr;':'\\U0001d4b0',\n'uscr;':'\\U0001d4ca',\n'utdot;':'\\u22f0',\n'Utilde;':'\\u0168',\n'utilde;':'\\u0169',\n'utri;':'\\u25b5',\n'utrif;':'\\u25b4',\n'uuarr;':'\\u21c8',\n'Uuml':'\\xdc',\n'uuml':'\\xfc',\n'Uuml;':'\\xdc',\n'uuml;':'\\xfc',\n'uwangle;':'\\u29a7',\n'vangrt;':'\\u299c',\n'varepsilon;':'\\u03f5',\n'varkappa;':'\\u03f0',\n'varnothing;':'\\u2205',\n'varphi;':'\\u03d5',\n'varpi;':'\\u03d6',\n'varpropto;':'\\u221d',\n'vArr;':'\\u21d5',\n'varr;':'\\u2195',\n'varrho;':'\\u03f1',\n'varsigma;':'\\u03c2',\n'varsubsetneq;':'\\u228a\\ufe00',\n'varsubsetneqq;':'\\u2acb\\ufe00',\n'varsupsetneq;':'\\u228b\\ufe00',\n'varsupsetneqq;':'\\u2acc\\ufe00',\n'vartheta;':'\\u03d1',\n'vartriangleleft;':'\\u22b2',\n'vartriangleright;':'\\u22b3',\n'Vbar;':'\\u2aeb',\n'vBar;':'\\u2ae8',\n'vBarv;':'\\u2ae9',\n'Vcy;':'\\u0412',\n'vcy;':'\\u0432',\n'VDash;':'\\u22ab',\n'Vdash;':'\\u22a9',\n'vDash;':'\\u22a8',\n'vdash;':'\\u22a2',\n'Vdashl;':'\\u2ae6',\n'Vee;':'\\u22c1',\n'vee;':'\\u2228',\n'veebar;':'\\u22bb',\n'veeeq;':'\\u225a',\n'vellip;':'\\u22ee',\n'Verbar;':'\\u2016',\n'verbar;':'|',\n'Vert;':'\\u2016',\n'vert;':'|',\n'VerticalBar;':'\\u2223',\n'VerticalLine;':'|',\n'VerticalSeparator;':'\\u2758',\n'VerticalTilde;':'\\u2240',\n'VeryThinSpace;':'\\u200a',\n'Vfr;':'\\U0001d519',\n'vfr;':'\\U0001d533',\n'vltri;':'\\u22b2',\n'vnsub;':'\\u2282\\u20d2',\n'vnsup;':'\\u2283\\u20d2',\n'Vopf;':'\\U0001d54d',\n'vopf;':'\\U0001d567',\n'vprop;':'\\u221d',\n'vrtri;':'\\u22b3',\n'Vscr;':'\\U0001d4b1',\n'vscr;':'\\U0001d4cb',\n'vsubnE;':'\\u2acb\\ufe00',\n'vsubne;':'\\u228a\\ufe00',\n'vsupnE;':'\\u2acc\\ufe00',\n'vsupne;':'\\u228b\\ufe00',\n'Vvdash;':'\\u22aa',\n'vzigzag;':'\\u299a',\n'Wcirc;':'\\u0174',\n'wcirc;':'\\u0175',\n'wedbar;':'\\u2a5f',\n'Wedge;':'\\u22c0',\n'wedge;':'\\u2227',\n'wedgeq;':'\\u2259',\n'weierp;':'\\u2118',\n'Wfr;':'\\U0001d51a',\n'wfr;':'\\U0001d534',\n'Wopf;':'\\U0001d54e',\n'wopf;':'\\U0001d568',\n'wp;':'\\u2118',\n'wr;':'\\u2240',\n'wreath;':'\\u2240',\n'Wscr;':'\\U0001d4b2',\n'wscr;':'\\U0001d4cc',\n'xcap;':'\\u22c2',\n'xcirc;':'\\u25ef',\n'xcup;':'\\u22c3',\n'xdtri;':'\\u25bd',\n'Xfr;':'\\U0001d51b',\n'xfr;':'\\U0001d535',\n'xhArr;':'\\u27fa',\n'xharr;':'\\u27f7',\n'Xi;':'\\u039e',\n'xi;':'\\u03be',\n'xlArr;':'\\u27f8',\n'xlarr;':'\\u27f5',\n'xmap;':'\\u27fc',\n'xnis;':'\\u22fb',\n'xodot;':'\\u2a00',\n'Xopf;':'\\U0001d54f',\n'xopf;':'\\U0001d569',\n'xoplus;':'\\u2a01',\n'xotime;':'\\u2a02',\n'xrArr;':'\\u27f9',\n'xrarr;':'\\u27f6',\n'Xscr;':'\\U0001d4b3',\n'xscr;':'\\U0001d4cd',\n'xsqcup;':'\\u2a06',\n'xuplus;':'\\u2a04',\n'xutri;':'\\u25b3',\n'xvee;':'\\u22c1',\n'xwedge;':'\\u22c0',\n'Yacute':'\\xdd',\n'yacute':'\\xfd',\n'Yacute;':'\\xdd',\n'yacute;':'\\xfd',\n'YAcy;':'\\u042f',\n'yacy;':'\\u044f',\n'Ycirc;':'\\u0176',\n'ycirc;':'\\u0177',\n'Ycy;':'\\u042b',\n'ycy;':'\\u044b',\n'yen':'\\xa5',\n'yen;':'\\xa5',\n'Yfr;':'\\U0001d51c',\n'yfr;':'\\U0001d536',\n'YIcy;':'\\u0407',\n'yicy;':'\\u0457',\n'Yopf;':'\\U0001d550',\n'yopf;':'\\U0001d56a',\n'Yscr;':'\\U0001d4b4',\n'yscr;':'\\U0001d4ce',\n'YUcy;':'\\u042e',\n'yucy;':'\\u044e',\n'yuml':'\\xff',\n'Yuml;':'\\u0178',\n'yuml;':'\\xff',\n'Zacute;':'\\u0179',\n'zacute;':'\\u017a',\n'Zcaron;':'\\u017d',\n'zcaron;':'\\u017e',\n'Zcy;':'\\u0417',\n'zcy;':'\\u0437',\n'Zdot;':'\\u017b',\n'zdot;':'\\u017c',\n'zeetrf;':'\\u2128',\n'ZeroWidthSpace;':'\\u200b',\n'Zeta;':'\\u0396',\n'zeta;':'\\u03b6',\n'Zfr;':'\\u2128',\n'zfr;':'\\U0001d537',\n'ZHcy;':'\\u0416',\n'zhcy;':'\\u0436',\n'zigrarr;':'\\u21dd',\n'Zopf;':'\\u2124',\n'zopf;':'\\U0001d56b',\n'Zscr;':'\\U0001d4b5',\n'zscr;':'\\U0001d4cf',\n'zwj;':'\\u200d',\n'zwnj;':'\\u200c',\n}\n\n\ncodepoint2name={}\n\n\n\nentitydefs={}\n\nfor(name,codepoint)in name2codepoint.items():\n codepoint2name[codepoint]=name\n entitydefs[name]=chr(codepoint)\n \ndel name,codepoint\n", []], "html.parser": [".py", "''\n\n\n\n\n\n\n\n\n\nimport re\nimport _markupbase\n\nfrom html import unescape\n\n\n__all__=['HTMLParser']\n\n\n\ninteresting_normal=re.compile('[&<]')\nincomplete=re.compile('&[a-zA-Z#]')\n\nentityref=re.compile('&([a-zA-Z][-.a-zA-Z0-9]*)[^a-zA-Z0-9]')\ncharref=re.compile('&#(?:[0-9]+|[xX][0-9a-fA-F]+)[^0-9a-fA-F]')\n\nstarttagopen=re.compile('<[a-zA-Z]')\npiclose=re.compile('>')\ncommentclose=re.compile(r'--\\s*>')\n\n\n\n\n\n\ntagfind_tolerant=re.compile(r'([a-zA-Z][^\\t\\n\\r\\f />\\x00]*)(?:\\s|/(?!>))*')\nattrfind_tolerant=re.compile(\nr'((?<=[\\'\"\\s/])[^\\s/>][^\\s/=>]*)(\\s*=+\\s*'\nr'(\\'[^\\']*\\'|\"[^\"]*\"|(?![\\'\"])[^>\\s]*))?(?:\\s|/(?!>))*')\nlocatestarttagend_tolerant=re.compile(r\"\"\"\n  <[a-zA-Z][^\\t\\n\\r\\f />\\x00]*       # tag name\n  (?:[\\s/]*                          # optional whitespace before attribute name\n    (?:(?<=['\"\\s/])[^\\s/>][^\\s/=>]*  # attribute name\n      (?:\\s*=+\\s*                    # value indicator\n        (?:'[^']*'                   # LITA-enclosed value\n          |\"[^\"]*\"                   # LIT-enclosed value\n          |(?!['\"])[^>\\s]*           # bare value\n         )\n        \\s*                          # possibly followed by a space\n       )?(?:\\s|/(?!>))*\n     )*\n   )?\n  \\s*                                # trailing whitespace\n\"\"\",re.VERBOSE)\nendendtag=re.compile('>')\n\n\nendtagfind=re.compile(r'</\\s*([a-zA-Z][-.a-zA-Z0-9:_]*)\\s*>')\n\n\n\nclass HTMLParser(_markupbase.ParserBase):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n CDATA_CONTENT_ELEMENTS=(\"script\",\"style\")\n \n def __init__(self,*,convert_charrefs=True):\n  ''\n\n\n\n  \n  super().__init__()\n  self.convert_charrefs=convert_charrefs\n  self.reset()\n  \n def reset(self):\n  ''\n  self.rawdata=''\n  self.lasttag='???'\n  self.interesting=interesting_normal\n  self.cdata_elem=None\n  super().reset()\n  \n def feed(self,data):\n  ''\n\n\n\n  \n  self.rawdata=self.rawdata+data\n  self.goahead(0)\n  \n def close(self):\n  ''\n  self.goahead(1)\n  \n __starttag_text=None\n \n def get_starttag_text(self):\n  ''\n  return self.__starttag_text\n  \n def set_cdata_mode(self,elem):\n  self.cdata_elem=elem.lower()\n  self.interesting=re.compile(r'</\\s*%s\\s*>'%self.cdata_elem,re.I)\n  \n def clear_cdata_mode(self):\n  self.interesting=interesting_normal\n  self.cdata_elem=None\n  \n  \n  \n  \n def goahead(self,end):\n  rawdata=self.rawdata\n  i=0\n  n=len(rawdata)\n  while i <n:\n   if self.convert_charrefs and not self.cdata_elem:\n    j=rawdata.find('<',i)\n    if j <0:\n    \n    \n    \n    \n    \n    \n     amppos=rawdata.rfind('&',max(i,n -34))\n     if(amppos >=0 and\n     not re.compile(r'[\\s;]').search(rawdata,amppos)):\n      break\n     j=n\n   else:\n    match=self.interesting.search(rawdata,i)\n    if match:\n     j=match.start()\n    else:\n     if self.cdata_elem:\n      break\n     j=n\n   if i <j:\n    if self.convert_charrefs and not self.cdata_elem:\n     self.handle_data(unescape(rawdata[i:j]))\n    else:\n     self.handle_data(rawdata[i:j])\n   i=self.updatepos(i,j)\n   if i ==n:break\n   startswith=rawdata.startswith\n   if startswith('<',i):\n    if starttagopen.match(rawdata,i):\n     k=self.parse_starttag(i)\n    elif startswith(\"</\",i):\n     k=self.parse_endtag(i)\n    elif startswith(\"<!--\",i):\n     k=self.parse_comment(i)\n    elif startswith(\"<?\",i):\n     k=self.parse_pi(i)\n    elif startswith(\"<!\",i):\n     k=self.parse_html_declaration(i)\n    elif(i+1)<n:\n     self.handle_data(\"<\")\n     k=i+1\n    else:\n     break\n    if k <0:\n     if not end:\n      break\n     k=rawdata.find('>',i+1)\n     if k <0:\n      k=rawdata.find('<',i+1)\n      if k <0:\n       k=i+1\n     else:\n      k +=1\n     if self.convert_charrefs and not self.cdata_elem:\n      self.handle_data(unescape(rawdata[i:k]))\n     else:\n      self.handle_data(rawdata[i:k])\n    i=self.updatepos(i,k)\n   elif startswith(\"&#\",i):\n    match=charref.match(rawdata,i)\n    if match:\n     name=match.group()[2:-1]\n     self.handle_charref(name)\n     k=match.end()\n     if not startswith(';',k -1):\n      k=k -1\n     i=self.updatepos(i,k)\n     continue\n    else:\n     if \";\"in rawdata[i:]:\n      self.handle_data(rawdata[i:i+2])\n      i=self.updatepos(i,i+2)\n     break\n   elif startswith('&',i):\n    match=entityref.match(rawdata,i)\n    if match:\n     name=match.group(1)\n     self.handle_entityref(name)\n     k=match.end()\n     if not startswith(';',k -1):\n      k=k -1\n     i=self.updatepos(i,k)\n     continue\n    match=incomplete.match(rawdata,i)\n    if match:\n    \n     if end and match.group()==rawdata[i:]:\n      k=match.end()\n      if k <=i:\n       k=n\n      i=self.updatepos(i,i+1)\n      \n     break\n    elif(i+1)<n:\n    \n    \n     self.handle_data(\"&\")\n     i=self.updatepos(i,i+1)\n    else:\n     break\n   else:\n    assert 0,\"interesting.search() lied\"\n    \n  if end and i <n and not self.cdata_elem:\n   if self.convert_charrefs and not self.cdata_elem:\n    self.handle_data(unescape(rawdata[i:n]))\n   else:\n    self.handle_data(rawdata[i:n])\n   i=self.updatepos(i,n)\n  self.rawdata=rawdata[i:]\n  \n  \n  \n  \n def parse_html_declaration(self,i):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]=='<!',('unexpected call to '\n  'parse_html_declaration()')\n  if rawdata[i:i+4]=='<!--':\n  \n   return self.parse_comment(i)\n  elif rawdata[i:i+3]=='<![':\n   return self.parse_marked_section(i)\n  elif rawdata[i:i+9].lower()=='<!doctype':\n  \n   gtpos=rawdata.find('>',i+9)\n   if gtpos ==-1:\n    return -1\n   self.handle_decl(rawdata[i+2:gtpos])\n   return gtpos+1\n  else:\n   return self.parse_bogus_comment(i)\n   \n   \n   \n def parse_bogus_comment(self,i,report=1):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]in('<!','</'),('unexpected call to '\n  'parse_comment()')\n  pos=rawdata.find('>',i+2)\n  if pos ==-1:\n   return -1\n  if report:\n   self.handle_comment(rawdata[i+2:pos])\n  return pos+1\n  \n  \n def parse_pi(self,i):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]=='<?','unexpected call to parse_pi()'\n  match=piclose.search(rawdata,i+2)\n  if not match:\n   return -1\n  j=match.start()\n  self.handle_pi(rawdata[i+2:j])\n  j=match.end()\n  return j\n  \n  \n def parse_starttag(self,i):\n  self.__starttag_text=None\n  endpos=self.check_for_whole_start_tag(i)\n  if endpos <0:\n   return endpos\n  rawdata=self.rawdata\n  self.__starttag_text=rawdata[i:endpos]\n  \n  \n  attrs=[]\n  match=tagfind_tolerant.match(rawdata,i+1)\n  assert match,'unexpected call to parse_starttag()'\n  k=match.end()\n  self.lasttag=tag=match.group(1).lower()\n  while k <endpos:\n   m=attrfind_tolerant.match(rawdata,k)\n   if not m:\n    break\n   attrname,rest,attrvalue=m.group(1,2,3)\n   if not rest:\n    attrvalue=None\n   elif attrvalue[:1]=='\\''==attrvalue[-1:]or\\\n   attrvalue[:1]=='\"'==attrvalue[-1:]:\n    attrvalue=attrvalue[1:-1]\n   if attrvalue:\n    attrvalue=unescape(attrvalue)\n   attrs.append((attrname.lower(),attrvalue))\n   k=m.end()\n   \n  end=rawdata[k:endpos].strip()\n  if end not in(\">\",\"/>\"):\n   self.handle_data(rawdata[i:endpos])\n   return endpos\n  if end.endswith('/>'):\n  \n   self.handle_startendtag(tag,attrs)\n  else:\n   self.handle_starttag(tag,attrs)\n   if tag in self.CDATA_CONTENT_ELEMENTS:\n    self.set_cdata_mode(tag)\n  return endpos\n  \n  \n  \n def check_for_whole_start_tag(self,i):\n  rawdata=self.rawdata\n  m=locatestarttagend_tolerant.match(rawdata,i)\n  if m:\n   j=m.end()\n   next=rawdata[j:j+1]\n   if next ==\">\":\n    return j+1\n   if next ==\"/\":\n    if rawdata.startswith(\"/>\",j):\n     return j+2\n    if rawdata.startswith(\"/\",j):\n    \n     return -1\n     \n    if j >i:\n     return j\n    else:\n     return i+1\n   if next ==\"\":\n   \n    return -1\n   if next in(\"abcdefghijklmnopqrstuvwxyz=/\"\n   \"ABCDEFGHIJKLMNOPQRSTUVWXYZ\"):\n   \n   \n    return -1\n   if j >i:\n    return j\n   else:\n    return i+1\n  raise AssertionError(\"we should not get here!\")\n  \n  \n def parse_endtag(self,i):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]==\"</\",\"unexpected call to parse_endtag\"\n  match=endendtag.search(rawdata,i+1)\n  if not match:\n   return -1\n  gtpos=match.end()\n  match=endtagfind.match(rawdata,i)\n  if not match:\n   if self.cdata_elem is not None:\n    self.handle_data(rawdata[i:gtpos])\n    return gtpos\n    \n   namematch=tagfind_tolerant.match(rawdata,i+2)\n   if not namematch:\n   \n    if rawdata[i:i+3]=='</>':\n     return i+3\n    else:\n     return self.parse_bogus_comment(i)\n   tagname=namematch.group(1).lower()\n   \n   \n   \n   \n   gtpos=rawdata.find('>',namematch.end())\n   self.handle_endtag(tagname)\n   return gtpos+1\n   \n  elem=match.group(1).lower()\n  if self.cdata_elem is not None:\n   if elem !=self.cdata_elem:\n    self.handle_data(rawdata[i:gtpos])\n    return gtpos\n    \n  self.handle_endtag(elem)\n  self.clear_cdata_mode()\n  return gtpos\n  \n  \n def handle_startendtag(self,tag,attrs):\n  self.handle_starttag(tag,attrs)\n  self.handle_endtag(tag)\n  \n  \n def handle_starttag(self,tag,attrs):\n  pass\n  \n  \n def handle_endtag(self,tag):\n  pass\n  \n  \n def handle_charref(self,name):\n  pass\n  \n  \n def handle_entityref(self,name):\n  pass\n  \n  \n def handle_data(self,data):\n  pass\n  \n  \n def handle_comment(self,data):\n  pass\n  \n  \n def handle_decl(self,decl):\n  pass\n  \n  \n def handle_pi(self,data):\n  pass\n  \n def unknown_decl(self,data):\n  pass\n", ["_markupbase", "html", "re"]], "html": [".py", "''\n\n\n\nimport re as _re\nfrom html.entities import html5 as _html5\n\n\n__all__=['escape','unescape']\n\n\ndef escape(s,quote=True):\n ''\n\n\n\n\n \n s=s.replace(\"&\",\"&amp;\")\n s=s.replace(\"<\",\"&lt;\")\n s=s.replace(\">\",\"&gt;\")\n if quote:\n  s=s.replace('\"',\"&quot;\")\n  s=s.replace('\\'',\"&#x27;\")\n return s\n \n \n \n \n_invalid_charrefs={\n0x00:'\\ufffd',\n0x0d:'\\r',\n0x80:'\\u20ac',\n0x81:'\\x81',\n0x82:'\\u201a',\n0x83:'\\u0192',\n0x84:'\\u201e',\n0x85:'\\u2026',\n0x86:'\\u2020',\n0x87:'\\u2021',\n0x88:'\\u02c6',\n0x89:'\\u2030',\n0x8a:'\\u0160',\n0x8b:'\\u2039',\n0x8c:'\\u0152',\n0x8d:'\\x8d',\n0x8e:'\\u017d',\n0x8f:'\\x8f',\n0x90:'\\x90',\n0x91:'\\u2018',\n0x92:'\\u2019',\n0x93:'\\u201c',\n0x94:'\\u201d',\n0x95:'\\u2022',\n0x96:'\\u2013',\n0x97:'\\u2014',\n0x98:'\\u02dc',\n0x99:'\\u2122',\n0x9a:'\\u0161',\n0x9b:'\\u203a',\n0x9c:'\\u0153',\n0x9d:'\\x9d',\n0x9e:'\\u017e',\n0x9f:'\\u0178',\n}\n\n_invalid_codepoints={\n\n0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,\n\n0xe,0xf,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,\n0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,\n\n0x7f,0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,\n0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,0x95,0x96,\n0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,\n\n0xfdd0,0xfdd1,0xfdd2,0xfdd3,0xfdd4,0xfdd5,0xfdd6,0xfdd7,0xfdd8,\n0xfdd9,0xfdda,0xfddb,0xfddc,0xfddd,0xfdde,0xfddf,0xfde0,0xfde1,\n0xfde2,0xfde3,0xfde4,0xfde5,0xfde6,0xfde7,0xfde8,0xfde9,0xfdea,\n0xfdeb,0xfdec,0xfded,0xfdee,0xfdef,\n\n0xb,0xfffe,0xffff,0x1fffe,0x1ffff,0x2fffe,0x2ffff,0x3fffe,0x3ffff,\n0x4fffe,0x4ffff,0x5fffe,0x5ffff,0x6fffe,0x6ffff,0x7fffe,0x7ffff,\n0x8fffe,0x8ffff,0x9fffe,0x9ffff,0xafffe,0xaffff,0xbfffe,0xbffff,\n0xcfffe,0xcffff,0xdfffe,0xdffff,0xefffe,0xeffff,0xffffe,0xfffff,\n0x10fffe,0x10ffff\n}\n\n\ndef _replace_charref(s):\n s=s.group(1)\n if s[0]=='#':\n \n  if s[1]in 'xX':\n   num=int(s[2:].rstrip(';'),16)\n  else:\n   num=int(s[1:].rstrip(';'))\n  if num in _invalid_charrefs:\n   return _invalid_charrefs[num]\n  if 0xD800 <=num <=0xDFFF or num >0x10FFFF:\n   return '\\uFFFD'\n  if num in _invalid_codepoints:\n   return ''\n  return chr(num)\n else:\n \n  if s in _html5:\n   return _html5[s]\n   \n  for x in range(len(s)-1,1,-1):\n   if s[:x]in _html5:\n    return _html5[s[:x]]+s[x:]\n  else:\n   return '&'+s\n   \n   \n_charref=_re.compile(r'&(#[0-9]+;?'\nr'|#[xX][0-9a-fA-F]+;?'\nr'|[^\\t\\n\\f <&#;]{1,32};?)')\n\ndef unescape(s):\n ''\n\n\n\n\n\n \n if '&'not in s:\n  return s\n return _charref.sub(_replace_charref,s)\n", ["html.entities", "re"], 1], "http.client": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport email.parser\nimport email.message\nimport errno\nimport http\nimport io\nimport re\nimport socket\nimport sys\nimport collections.abc\nfrom urllib.parse import urlsplit\n\n\n\n__all__=[\"HTTPResponse\",\"HTTPConnection\",\n\"HTTPException\",\"NotConnected\",\"UnknownProtocol\",\n\"UnknownTransferEncoding\",\"UnimplementedFileMode\",\n\"IncompleteRead\",\"InvalidURL\",\"ImproperConnectionState\",\n\"CannotSendRequest\",\"CannotSendHeader\",\"ResponseNotReady\",\n\"BadStatusLine\",\"LineTooLong\",\"RemoteDisconnected\",\"error\",\n\"responses\"]\n\nHTTP_PORT=80\nHTTPS_PORT=443\n\n_UNKNOWN='UNKNOWN'\n\n\n_CS_IDLE='Idle'\n_CS_REQ_STARTED='Request-started'\n_CS_REQ_SENT='Request-sent'\n\n\n\nglobals().update(http.HTTPStatus.__members__)\n\n\n\nresponses={v:v.phrase for v in http.HTTPStatus.__members__.values()}\n\n\n_MAXLINE=65536\n_MAXHEADERS=100\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_is_legal_header_name=re.compile(rb'[^:\\s][^:\\r\\n]*').fullmatch\n_is_illegal_header_value=re.compile(rb'\\n(?![ \\t])|\\r(?![ \\t\\n])').search\n\n\n\n\n\n\n_contains_disallowed_url_pchar_re=re.compile('[\\x00-\\x20\\x7f]')\n\n\n\n\n\n\n_contains_disallowed_method_pchar_re=re.compile('[\\x00-\\x1f]')\n\n\n\n_METHODS_EXPECTING_BODY={'PATCH','POST','PUT'}\n\n\ndef _encode(data,name='data'):\n ''\n try:\n  return data.encode(\"latin-1\")\n except UnicodeEncodeError as err:\n  raise UnicodeEncodeError(\n  err.encoding,\n  err.object,\n  err.start,\n  err.end,\n  \"%s (%.20r) is not valid Latin-1. Use %s.encode('utf-8') \"\n  \"if you want to send it encoded in UTF-8.\"%\n  (name.title(),data[err.start:err.end],name))from None\n  \n  \nclass HTTPMessage(email.message.Message):\n\n\n\n\n\n\n def getallmatchingheaders(self,name):\n  ''\n\n\n\n\n\n\n\n  \n  name=name.lower()+':'\n  n=len(name)\n  lst=[]\n  hit=0\n  for line in self.keys():\n   if line[:n].lower()==name:\n    hit=1\n   elif not line[:1].isspace():\n    hit=0\n   if hit:\n    lst.append(line)\n  return lst\n  \ndef _read_headers(fp):\n ''\n\n\n\n \n headers=[]\n while True:\n  line=fp.readline(_MAXLINE+1)\n  if len(line)>_MAXLINE:\n   raise LineTooLong(\"header line\")\n  headers.append(line)\n  if len(headers)>_MAXHEADERS:\n   raise HTTPException(\"got more than %d headers\"%_MAXHEADERS)\n  if line in(b'\\r\\n',b'\\n',b''):\n   break\n return headers\n \ndef _parse_header_lines(header_lines,_class=HTTPMessage):\n ''\n\n\n\n\n\n\n\n\n \n hstring=b''.join(header_lines).decode('iso-8859-1')\n return email.parser.Parser(_class=_class).parsestr(hstring)\n \ndef parse_headers(fp,_class=HTTPMessage):\n ''\n \n headers=_read_headers(fp)\n return _parse_header_lines(headers,_class)\n \n \nclass HTTPResponse(io.BufferedIOBase):\n\n\n\n\n\n\n\n\n def __init__(self,sock,debuglevel=0,method=None,url=None):\n \n \n \n \n \n \n \n  self.fp=sock.makefile(\"rb\")\n  self.debuglevel=debuglevel\n  self._method=method\n  \n  \n  \n  \n  \n  \n  \n  self.headers=self.msg=None\n  \n  \n  self.version=_UNKNOWN\n  self.status=_UNKNOWN\n  self.reason=_UNKNOWN\n  \n  self.chunked=_UNKNOWN\n  self.chunk_left=_UNKNOWN\n  self.length=_UNKNOWN\n  self.will_close=_UNKNOWN\n  \n def _read_status(self):\n  line=str(self.fp.readline(_MAXLINE+1),\"iso-8859-1\")\n  if len(line)>_MAXLINE:\n   raise LineTooLong(\"status line\")\n  if self.debuglevel >0:\n   print(\"reply:\",repr(line))\n  if not line:\n  \n  \n   raise RemoteDisconnected(\"Remote end closed connection without\"\n   \" response\")\n  try:\n   version,status,reason=line.split(None,2)\n  except ValueError:\n   try:\n    version,status=line.split(None,1)\n    reason=\"\"\n   except ValueError:\n   \n    version=\"\"\n  if not version.startswith(\"HTTP/\"):\n   self._close_conn()\n   raise BadStatusLine(line)\n   \n   \n  try:\n   status=int(status)\n   if status <100 or status >999:\n    raise BadStatusLine(line)\n  except ValueError:\n   raise BadStatusLine(line)\n  return version,status,reason\n  \n def begin(self):\n  if self.headers is not None:\n  \n   return\n   \n   \n  while True:\n   version,status,reason=self._read_status()\n   if status !=CONTINUE:\n    break\n    \n   skipped_headers=_read_headers(self.fp)\n   if self.debuglevel >0:\n    print(\"headers:\",skipped_headers)\n   del skipped_headers\n   \n  self.code=self.status=status\n  self.reason=reason.strip()\n  if version in(\"HTTP/1.0\",\"HTTP/0.9\"):\n  \n   self.version=10\n  elif version.startswith(\"HTTP/1.\"):\n   self.version=11\n  else:\n   raise UnknownProtocol(version)\n   \n  self.headers=self.msg=parse_headers(self.fp)\n  \n  if self.debuglevel >0:\n   for hdr,val in self.headers.items():\n    print(\"header:\",hdr+\":\",val)\n    \n    \n  tr_enc=self.headers.get(\"transfer-encoding\")\n  if tr_enc and tr_enc.lower()==\"chunked\":\n   self.chunked=True\n   self.chunk_left=None\n  else:\n   self.chunked=False\n   \n   \n  self.will_close=self._check_close()\n  \n  \n  \n  self.length=None\n  length=self.headers.get(\"content-length\")\n  if length and not self.chunked:\n   try:\n    self.length=int(length)\n   except ValueError:\n    self.length=None\n   else:\n    if self.length <0:\n     self.length=None\n  else:\n   self.length=None\n   \n   \n  if(status ==NO_CONTENT or status ==NOT_MODIFIED or\n  100 <=status <200 or\n  self._method ==\"HEAD\"):\n   self.length=0\n   \n   \n   \n   \n  if(not self.will_close and\n  not self.chunked and\n  self.length is None):\n   self.will_close=True\n   \n def _check_close(self):\n  conn=self.headers.get(\"connection\")\n  if self.version ==11:\n  \n  \n   if conn and \"close\"in conn.lower():\n    return True\n   return False\n   \n   \n   \n   \n   \n  if self.headers.get(\"keep-alive\"):\n   return False\n   \n   \n   \n  if conn and \"keep-alive\"in conn.lower():\n   return False\n   \n   \n  pconn=self.headers.get(\"proxy-connection\")\n  if pconn and \"keep-alive\"in pconn.lower():\n   return False\n   \n   \n  return True\n  \n def _close_conn(self):\n  fp=self.fp\n  self.fp=None\n  fp.close()\n  \n def close(self):\n  try:\n   super().close()\n  finally:\n   if self.fp:\n    self._close_conn()\n    \n    \n    \n    \n    \n    \n def flush(self):\n  super().flush()\n  if self.fp:\n   self.fp.flush()\n   \n def readable(self):\n  ''\n  return True\n  \n  \n  \n def isclosed(self):\n  ''\n  \n  \n  \n  \n  \n  \n  return self.fp is None\n  \n def read(self,amt=None):\n  ''\n  if self.fp is None:\n   return b\"\"\n   \n  if self._method ==\"HEAD\":\n   self._close_conn()\n   return b\"\"\n   \n  if self.chunked:\n   return self._read_chunked(amt)\n   \n  if amt is not None:\n   if self.length is not None and amt >self.length:\n   \n    amt=self.length\n   s=self.fp.read(amt)\n   if not s and amt:\n   \n   \n    self._close_conn()\n   elif self.length is not None:\n    self.length -=len(s)\n    if not self.length:\n     self._close_conn()\n   return s\n  else:\n  \n   if self.length is None:\n    s=self.fp.read()\n   else:\n    try:\n     s=self._safe_read(self.length)\n    except IncompleteRead:\n     self._close_conn()\n     raise\n    self.length=0\n   self._close_conn()\n   return s\n   \n def readinto(self,b):\n  ''\n\n  \n  \n  if self.fp is None:\n   return 0\n   \n  if self._method ==\"HEAD\":\n   self._close_conn()\n   return 0\n   \n  if self.chunked:\n   return self._readinto_chunked(b)\n   \n  if self.length is not None:\n   if len(b)>self.length:\n   \n    b=memoryview(b)[0:self.length]\n    \n    \n    \n    \n  n=self.fp.readinto(b)\n  if not n and b:\n  \n  \n   self._close_conn()\n  elif self.length is not None:\n   self.length -=n\n   if not self.length:\n    self._close_conn()\n  return n\n  \n def _read_next_chunk_size(self):\n \n  line=self.fp.readline(_MAXLINE+1)\n  if len(line)>_MAXLINE:\n   raise LineTooLong(\"chunk size\")\n  i=line.find(b\";\")\n  if i >=0:\n   line=line[:i]\n  try:\n   return int(line,16)\n  except ValueError:\n  \n  \n   self._close_conn()\n   raise\n   \n def _read_and_discard_trailer(self):\n \n \n  while True:\n   line=self.fp.readline(_MAXLINE+1)\n   if len(line)>_MAXLINE:\n    raise LineTooLong(\"trailer line\")\n   if not line:\n   \n   \n    break\n   if line in(b'\\r\\n',b'\\n',b''):\n    break\n    \n def _get_chunk_left(self):\n \n \n \n \n \n  chunk_left=self.chunk_left\n  if not chunk_left:\n   if chunk_left is not None:\n   \n    self._safe_read(2)\n   try:\n    chunk_left=self._read_next_chunk_size()\n   except ValueError:\n    raise IncompleteRead(b'')\n   if chunk_left ==0:\n   \n    self._read_and_discard_trailer()\n    \n    self._close_conn()\n    chunk_left=None\n   self.chunk_left=chunk_left\n  return chunk_left\n  \n def _read_chunked(self,amt=None):\n  assert self.chunked !=_UNKNOWN\n  value=[]\n  try:\n   while(chunk_left :=self._get_chunk_left())is not None:\n    if amt is not None and amt <=chunk_left:\n     value.append(self._safe_read(amt))\n     self.chunk_left=chunk_left -amt\n     break\n     \n    value.append(self._safe_read(chunk_left))\n    if amt is not None:\n     amt -=chunk_left\n    self.chunk_left=0\n   return b''.join(value)\n  except IncompleteRead as exc:\n   raise IncompleteRead(b''.join(value))from exc\n   \n def _readinto_chunked(self,b):\n  assert self.chunked !=_UNKNOWN\n  total_bytes=0\n  mvb=memoryview(b)\n  try:\n   while True:\n    chunk_left=self._get_chunk_left()\n    if chunk_left is None:\n     return total_bytes\n     \n    if len(mvb)<=chunk_left:\n     n=self._safe_readinto(mvb)\n     self.chunk_left=chunk_left -n\n     return total_bytes+n\n     \n    temp_mvb=mvb[:chunk_left]\n    n=self._safe_readinto(temp_mvb)\n    mvb=mvb[n:]\n    total_bytes +=n\n    self.chunk_left=0\n    \n  except IncompleteRead:\n   raise IncompleteRead(bytes(b[0:total_bytes]))\n   \n def _safe_read(self,amt):\n  ''\n\n\n\n\n  \n  data=self.fp.read(amt)\n  if len(data)<amt:\n   raise IncompleteRead(data,amt -len(data))\n  return data\n  \n def _safe_readinto(self,b):\n  ''\n  amt=len(b)\n  n=self.fp.readinto(b)\n  if n <amt:\n   raise IncompleteRead(bytes(b[:n]),amt -n)\n  return n\n  \n def read1(self,n=-1):\n  ''\n\n  \n  if self.fp is None or self._method ==\"HEAD\":\n   return b\"\"\n  if self.chunked:\n   return self._read1_chunked(n)\n  if self.length is not None and(n <0 or n >self.length):\n   n=self.length\n  result=self.fp.read1(n)\n  if not result and n:\n   self._close_conn()\n  elif self.length is not None:\n   self.length -=len(result)\n  return result\n  \n def peek(self,n=-1):\n \n \n  if self.fp is None or self._method ==\"HEAD\":\n   return b\"\"\n  if self.chunked:\n   return self._peek_chunked(n)\n  return self.fp.peek(n)\n  \n def readline(self,limit=-1):\n  if self.fp is None or self._method ==\"HEAD\":\n   return b\"\"\n  if self.chunked:\n  \n   return super().readline(limit)\n  if self.length is not None and(limit <0 or limit >self.length):\n   limit=self.length\n  result=self.fp.readline(limit)\n  if not result and limit:\n   self._close_conn()\n  elif self.length is not None:\n   self.length -=len(result)\n  return result\n  \n def _read1_chunked(self,n):\n \n \n  chunk_left=self._get_chunk_left()\n  if chunk_left is None or n ==0:\n   return b''\n  if not(0 <=n <=chunk_left):\n   n=chunk_left\n  read=self.fp.read1(n)\n  self.chunk_left -=len(read)\n  if not read:\n   raise IncompleteRead(b\"\")\n  return read\n  \n def _peek_chunked(self,n):\n \n \n  try:\n   chunk_left=self._get_chunk_left()\n  except IncompleteRead:\n   return b''\n  if chunk_left is None:\n   return b''\n   \n   \n  return self.fp.peek(chunk_left)[:chunk_left]\n  \n def fileno(self):\n  return self.fp.fileno()\n  \n def getheader(self,name,default=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if self.headers is None:\n   raise ResponseNotReady()\n  headers=self.headers.get_all(name)or default\n  if isinstance(headers,str)or not hasattr(headers,'__iter__'):\n   return headers\n  else:\n   return ', '.join(headers)\n   \n def getheaders(self):\n  ''\n  if self.headers is None:\n   raise ResponseNotReady()\n  return list(self.headers.items())\n  \n  \n  \n def __iter__(self):\n  return self\n  \n  \n  \n def info(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return self.headers\n  \n def geturl(self):\n  ''\n\n\n\n\n\n\n\n  \n  return self.url\n  \n def getcode(self):\n  ''\n\n\n  \n  return self.status\n  \n  \ndef _create_https_context(http_version):\n\n\n context=ssl._create_default_https_context()\n \n if http_version ==11:\n  context.set_alpn_protocols(['http/1.1'])\n  \n if context.post_handshake_auth is not None:\n  context.post_handshake_auth=True\n return context\n \n \nclass HTTPConnection:\n\n _http_vsn=11\n _http_vsn_str='HTTP/1.1'\n \n response_class=HTTPResponse\n default_port=HTTP_PORT\n auto_open=1\n debuglevel=0\n \n @staticmethod\n def _is_textIO(stream):\n  ''\n  \n  return isinstance(stream,io.TextIOBase)\n  \n @staticmethod\n def _get_content_length(body,method):\n  ''\n\n\n\n\n  \n  if body is None:\n  \n  \n   if method.upper()in _METHODS_EXPECTING_BODY:\n    return 0\n   else:\n    return None\n    \n  if hasattr(body,'read'):\n  \n   return None\n   \n  try:\n  \n   mv=memoryview(body)\n   return mv.nbytes\n  except TypeError:\n   pass\n   \n  if isinstance(body,str):\n   return len(body)\n   \n  return None\n  \n def __init__(self,host,port=None,timeout=socket._GLOBAL_DEFAULT_TIMEOUT,\n source_address=None,blocksize=8192):\n  self.timeout=timeout\n  self.source_address=source_address\n  self.blocksize=blocksize\n  self.sock=None\n  self._buffer=[]\n  self.__response=None\n  self.__state=_CS_IDLE\n  self._method=None\n  self._tunnel_host=None\n  self._tunnel_port=None\n  self._tunnel_headers={}\n  self._raw_proxy_headers=None\n  \n  (self.host,self.port)=self._get_hostport(host,port)\n  \n  self._validate_host(self.host)\n  \n  \n  \n  self._create_connection=socket.create_connection\n  \n def set_tunnel(self,host,port=None,headers=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.sock:\n   raise RuntimeError(\"Can't set up tunnel for established connection\")\n   \n  self._tunnel_host,self._tunnel_port=self._get_hostport(host,port)\n  if headers:\n   self._tunnel_headers=headers.copy()\n  else:\n   self._tunnel_headers.clear()\n   \n  if not any(header.lower()==\"host\"for header in self._tunnel_headers):\n   encoded_host=self._tunnel_host.encode(\"idna\").decode(\"ascii\")\n   self._tunnel_headers[\"Host\"]=\"%s:%d\"%(\n   encoded_host,self._tunnel_port)\n   \n def _get_hostport(self,host,port):\n  if port is None:\n   i=host.rfind(':')\n   j=host.rfind(']')\n   if i >j:\n    try:\n     port=int(host[i+1:])\n    except ValueError:\n     if host[i+1:]==\"\":\n      port=self.default_port\n     else:\n      raise InvalidURL(\"nonnumeric port: '%s'\"%host[i+1:])\n    host=host[:i]\n   else:\n    port=self.default_port\n   if host and host[0]=='['and host[-1]==']':\n    host=host[1:-1]\n    \n  return(host,port)\n  \n def set_debuglevel(self,level):\n  self.debuglevel=level\n  \n def _tunnel(self):\n  connect=b\"CONNECT %s:%d %s\\r\\n\"%(\n  self._tunnel_host.encode(\"idna\"),self._tunnel_port,\n  self._http_vsn_str.encode(\"ascii\"))\n  headers=[connect]\n  for header,value in self._tunnel_headers.items():\n   headers.append(f\"{header}: {value}\\r\\n\".encode(\"latin-1\"))\n  headers.append(b\"\\r\\n\")\n  \n  \n  \n  self.send(b\"\".join(headers))\n  del headers\n  \n  response=self.response_class(self.sock,method=self._method)\n  try:\n   (version,code,message)=response._read_status()\n   \n   self._raw_proxy_headers=_read_headers(response.fp)\n   \n   if self.debuglevel >0:\n    for header in self._raw_proxy_headers:\n     print('header:',header.decode())\n     \n   if code !=http.HTTPStatus.OK:\n    self.close()\n    raise OSError(f\"Tunnel connection failed: {code} {message.strip()}\")\n    \n  finally:\n   response.close()\n   \n def get_proxy_response_headers(self):\n  ''\n\n\n\n\n\n  \n  return(\n  _parse_header_lines(self._raw_proxy_headers)\n  if self._raw_proxy_headers is not None\n  else None\n  )\n  \n def connect(self):\n  ''\n  sys.audit(\"http.client.connect\",self,self.host,self.port)\n  self.sock=self._create_connection(\n  (self.host,self.port),self.timeout,self.source_address)\n  \n  try:\n   self.sock.setsockopt(socket.IPPROTO_TCP,socket.TCP_NODELAY,1)\n  except OSError as e:\n   if e.errno !=errno.ENOPROTOOPT:\n    raise\n    \n  if self._tunnel_host:\n   self._tunnel()\n   \n def close(self):\n  ''\n  self.__state=_CS_IDLE\n  try:\n   sock=self.sock\n   if sock:\n    self.sock=None\n    sock.close()\n  finally:\n   response=self.__response\n   if response:\n    self.__response=None\n    response.close()\n    \n def send(self,data):\n  ''\n\n\n  \n  \n  if self.sock is None:\n   if self.auto_open:\n    self.connect()\n   else:\n    raise NotConnected()\n    \n  if self.debuglevel >0:\n   print(\"send:\",repr(data))\n  if hasattr(data,\"read\"):\n   if self.debuglevel >0:\n    print(\"sending a readable\")\n   encode=self._is_textIO(data)\n   if encode and self.debuglevel >0:\n    print(\"encoding file using iso-8859-1\")\n   while datablock :=data.read(self.blocksize):\n    if encode:\n     datablock=datablock.encode(\"iso-8859-1\")\n    sys.audit(\"http.client.send\",self,datablock)\n    self.sock.sendall(datablock)\n   return\n  sys.audit(\"http.client.send\",self,data)\n  try:\n   self.sock.sendall(data)\n  except TypeError:\n   if isinstance(data,collections.abc.Iterable):\n    for d in data:\n     self.sock.sendall(d)\n   else:\n    raise TypeError(\"data should be a bytes-like object \"\n    \"or an iterable, got %r\"%type(data))\n    \n def _output(self,s):\n  ''\n\n\n  \n  self._buffer.append(s)\n  \n def _read_readable(self,readable):\n  if self.debuglevel >0:\n   print(\"reading a readable\")\n  encode=self._is_textIO(readable)\n  if encode and self.debuglevel >0:\n   print(\"encoding file using iso-8859-1\")\n  while datablock :=readable.read(self.blocksize):\n   if encode:\n    datablock=datablock.encode(\"iso-8859-1\")\n   yield datablock\n   \n def _send_output(self,message_body=None,encode_chunked=False):\n  ''\n\n\n\n  \n  self._buffer.extend((b\"\",b\"\"))\n  msg=b\"\\r\\n\".join(self._buffer)\n  del self._buffer[:]\n  self.send(msg)\n  \n  if message_body is not None:\n  \n  \n   if hasattr(message_body,'read'):\n   \n   \n   \n    chunks=self._read_readable(message_body)\n   else:\n    try:\n    \n    \n    \n    \n     memoryview(message_body)\n    except TypeError:\n     try:\n      chunks=iter(message_body)\n     except TypeError:\n      raise TypeError(\"message_body should be a bytes-like \"\n      \"object or an iterable, got %r\"\n      %type(message_body))\n    else:\n    \n    \n     chunks=(message_body,)\n     \n   for chunk in chunks:\n    if not chunk:\n     if self.debuglevel >0:\n      print('Zero length chunk ignored')\n     continue\n     \n    if encode_chunked and self._http_vsn ==11:\n    \n     chunk=f'{len(chunk):X}\\r\\n'.encode('ascii')+chunk\\\n     +b'\\r\\n'\n    self.send(chunk)\n    \n   if encode_chunked and self._http_vsn ==11:\n   \n    self.send(b'0\\r\\n\\r\\n')\n    \n def putrequest(self,method,url,skip_host=False,\n skip_accept_encoding=False):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  if self.__response and self.__response.isclosed():\n   self.__response=None\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if self.__state ==_CS_IDLE:\n   self.__state=_CS_REQ_STARTED\n  else:\n   raise CannotSendRequest(self.__state)\n   \n  self._validate_method(method)\n  \n  \n  self._method=method\n  \n  url=url or '/'\n  self._validate_path(url)\n  \n  request='%s %s %s'%(method,url,self._http_vsn_str)\n  \n  self._output(self._encode_request(request))\n  \n  if self._http_vsn ==11:\n  \n  \n   if not skip_host:\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n    netloc=''\n    if url.startswith('http'):\n     nil,netloc,nil,nil,nil=urlsplit(url)\n     \n    if netloc:\n     try:\n      netloc_enc=netloc.encode(\"ascii\")\n     except UnicodeEncodeError:\n      netloc_enc=netloc.encode(\"idna\")\n     self.putheader('Host',netloc_enc)\n    else:\n     if self._tunnel_host:\n      host=self._tunnel_host\n      port=self._tunnel_port\n     else:\n      host=self.host\n      port=self.port\n      \n     try:\n      host_enc=host.encode(\"ascii\")\n     except UnicodeEncodeError:\n      host_enc=host.encode(\"idna\")\n      \n      \n      \n      \n     if host.find(':')>=0:\n      host_enc=b'['+host_enc+b']'\n      \n     if port ==self.default_port:\n      self.putheader('Host',host_enc)\n     else:\n      host_enc=host_enc.decode(\"ascii\")\n      self.putheader('Host',\"%s:%s\"%(host_enc,port))\n      \n      \n      \n      \n      \n      \n      \n      \n      \n   if not skip_accept_encoding:\n    self.putheader('Accept-Encoding','identity')\n    \n    \n    \n    \n    \n    \n    \n    \n    \n  else:\n  \n   pass\n   \n def _encode_request(self,request):\n \n  return request.encode('ascii')\n  \n def _validate_method(self,method):\n  ''\n  \n  match=_contains_disallowed_method_pchar_re.search(method)\n  if match:\n   raise ValueError(\n   f\"method can't contain control characters. {method !r} \"\n   f\"(found at least {match.group()!r})\")\n   \n def _validate_path(self,url):\n  ''\n  \n  match=_contains_disallowed_url_pchar_re.search(url)\n  if match:\n   raise InvalidURL(f\"URL can't contain control characters. {url !r} \"\n   f\"(found at least {match.group()!r})\")\n   \n def _validate_host(self,host):\n  ''\n  \n  match=_contains_disallowed_url_pchar_re.search(host)\n  if match:\n   raise InvalidURL(f\"URL can't contain control characters. {host !r} \"\n   f\"(found at least {match.group()!r})\")\n   \n def putheader(self,header,*values):\n  ''\n\n\n  \n  if self.__state !=_CS_REQ_STARTED:\n   raise CannotSendHeader()\n   \n  if hasattr(header,'encode'):\n   header=header.encode('ascii')\n   \n  if not _is_legal_header_name(header):\n   raise ValueError('Invalid header name %r'%(header,))\n   \n  values=list(values)\n  for i,one_value in enumerate(values):\n   if hasattr(one_value,'encode'):\n    values[i]=one_value.encode('latin-1')\n   elif isinstance(one_value,int):\n    values[i]=str(one_value).encode('ascii')\n    \n   if _is_illegal_header_value(values[i]):\n    raise ValueError('Invalid header value %r'%(values[i],))\n    \n  value=b'\\r\\n\\t'.join(values)\n  header=header+b': '+value\n  self._output(header)\n  \n def endheaders(self,message_body=None,*,encode_chunked=False):\n  ''\n\n\n\n\n  \n  if self.__state ==_CS_REQ_STARTED:\n   self.__state=_CS_REQ_SENT\n  else:\n   raise CannotSendHeader()\n  self._send_output(message_body,encode_chunked=encode_chunked)\n  \n def request(self,method,url,body=None,headers={},*,\n encode_chunked=False):\n  ''\n  self._send_request(method,url,body,headers,encode_chunked)\n  \n def _send_request(self,method,url,body,headers,encode_chunked):\n \n  header_names=frozenset(k.lower()for k in headers)\n  skips={}\n  if 'host'in header_names:\n   skips['skip_host']=1\n  if 'accept-encoding'in header_names:\n   skips['skip_accept_encoding']=1\n   \n  self.putrequest(method,url,**skips)\n  \n  \n  \n  \n  \n  \n  \n  \n  if 'content-length'not in header_names:\n  \n  \n  \n   if 'transfer-encoding'not in header_names:\n   \n   \n    encode_chunked=False\n    content_length=self._get_content_length(body,method)\n    if content_length is None:\n     if body is not None:\n      if self.debuglevel >0:\n       print('Unable to determine size of %r'%body)\n      encode_chunked=True\n      self.putheader('Transfer-Encoding','chunked')\n    else:\n     self.putheader('Content-Length',str(content_length))\n  else:\n   encode_chunked=False\n   \n  for hdr,value in headers.items():\n   self.putheader(hdr,value)\n  if isinstance(body,str):\n  \n  \n   body=_encode(body,'body')\n  self.endheaders(body,encode_chunked=encode_chunked)\n  \n def getresponse(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  if self.__response and self.__response.isclosed():\n   self.__response=None\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if self.__state !=_CS_REQ_SENT or self.__response:\n   raise ResponseNotReady(self.__state)\n   \n  if self.debuglevel >0:\n   response=self.response_class(self.sock,self.debuglevel,\n   method=self._method)\n  else:\n   response=self.response_class(self.sock,method=self._method)\n   \n  try:\n   try:\n    response.begin()\n   except ConnectionError:\n    self.close()\n    raise\n   assert response.will_close !=_UNKNOWN\n   self.__state=_CS_IDLE\n   \n   if response.will_close:\n   \n    self.close()\n   else:\n   \n    self.__response=response\n    \n   return response\n  except:\n   response.close()\n   raise\n   \ntry:\n import ssl\nexcept ImportError:\n pass\nelse:\n class HTTPSConnection(HTTPConnection):\n  ''\n  \n  default_port=HTTPS_PORT\n  \n  def __init__(self,host,port=None,\n  *,timeout=socket._GLOBAL_DEFAULT_TIMEOUT,\n  source_address=None,context=None,blocksize=8192):\n   super(HTTPSConnection,self).__init__(host,port,timeout,\n   source_address,\n   blocksize=blocksize)\n   if context is None:\n    context=_create_https_context(self._http_vsn)\n   self._context=context\n   \n  def connect(self):\n   ''\n   \n   super().connect()\n   \n   if self._tunnel_host:\n    server_hostname=self._tunnel_host\n   else:\n    server_hostname=self.host\n    \n   self.sock=self._context.wrap_socket(self.sock,\n   server_hostname=server_hostname)\n   \n __all__.append(\"HTTPSConnection\")\n \nclass HTTPException(Exception):\n\n\n pass\n \nclass NotConnected(HTTPException):\n pass\n \nclass InvalidURL(HTTPException):\n pass\n \nclass UnknownProtocol(HTTPException):\n def __init__(self,version):\n  self.args=version,\n  self.version=version\n  \nclass UnknownTransferEncoding(HTTPException):\n pass\n \nclass UnimplementedFileMode(HTTPException):\n pass\n \nclass IncompleteRead(HTTPException):\n def __init__(self,partial,expected=None):\n  self.args=partial,\n  self.partial=partial\n  self.expected=expected\n def __repr__(self):\n  if self.expected is not None:\n   e=', %i more expected'%self.expected\n  else:\n   e=''\n  return '%s(%i bytes read%s)'%(self.__class__.__name__,\n  len(self.partial),e)\n __str__=object.__str__\n \nclass ImproperConnectionState(HTTPException):\n pass\n \nclass CannotSendRequest(ImproperConnectionState):\n pass\n \nclass CannotSendHeader(ImproperConnectionState):\n pass\n \nclass ResponseNotReady(ImproperConnectionState):\n pass\n \nclass BadStatusLine(HTTPException):\n def __init__(self,line):\n  if not line:\n   line=repr(line)\n  self.args=line,\n  self.line=line\n  \nclass LineTooLong(HTTPException):\n def __init__(self,line_type):\n  HTTPException.__init__(self,\"got more than %d bytes when reading %s\"\n  %(_MAXLINE,line_type))\n  \nclass RemoteDisconnected(ConnectionResetError,BadStatusLine):\n def __init__(self,*pos,**kw):\n  BadStatusLine.__init__(self,\"\")\n  ConnectionResetError.__init__(self,*pos,**kw)\n  \n  \nerror=HTTPException\n", ["collections.abc", "email.message", "email.parser", "errno", "http", "io", "re", "socket", "ssl", "sys", "urllib.parse"]], "http.cookiejar": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['Cookie','CookieJar','CookiePolicy','DefaultCookiePolicy',\n'FileCookieJar','LWPCookieJar','LoadError','MozillaCookieJar']\n\nimport os\nimport copy\nimport datetime\nimport re\nimport time\nimport urllib.parse,urllib.request\nimport threading as _threading\nimport http.client\nfrom calendar import timegm\n\ndebug=False\nlogger=None\n\ndef _debug(*args):\n if not debug:\n  return\n global logger\n if not logger:\n  import logging\n  logger=logging.getLogger(\"http.cookiejar\")\n return logger.debug(*args)\n \nHTTPONLY_ATTR=\"HTTPOnly\"\nHTTPONLY_PREFIX=\"#HttpOnly_\"\nDEFAULT_HTTP_PORT=str(http.client.HTTP_PORT)\nNETSCAPE_MAGIC_RGX=re.compile(\"#( Netscape)? HTTP Cookie File\")\nMISSING_FILENAME_TEXT=(\"a filename was not supplied (nor was the CookieJar \"\n\"instance initialised with one)\")\nNETSCAPE_HEADER_TEXT=\"\"\"\\\n# Netscape HTTP Cookie File\n# http://curl.haxx.se/rfc/cookie_spec.html\n# This is a generated file!  Do not edit.\n\n\"\"\"\n\ndef _warn_unhandled_exception():\n\n\n\n import io,warnings,traceback\n f=io.StringIO()\n traceback.print_exc(None,f)\n msg=f.getvalue()\n warnings.warn(\"http.cookiejar bug!\\n%s\"%msg,stacklevel=2)\n \n \n \n \n \nEPOCH_YEAR=1970\ndef _timegm(tt):\n year,month,mday,hour,min,sec=tt[:6]\n if((year >=EPOCH_YEAR)and(1 <=month <=12)and(1 <=mday <=31)and\n (0 <=hour <=24)and(0 <=min <=59)and(0 <=sec <=61)):\n  return timegm(tt)\n else:\n  return None\n  \nDAYS=[\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\",\"Sun\"]\nMONTHS=[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\n\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"]\nMONTHS_LOWER=[month.lower()for month in MONTHS]\n\ndef time2isoz(t=None):\n ''\n\n\n\n\n\n\n\n\n\n \n if t is None:\n  dt=datetime.datetime.now(tz=datetime.UTC)\n else:\n  dt=datetime.datetime.fromtimestamp(t,tz=datetime.UTC)\n return \"%04d-%02d-%02d %02d:%02d:%02dZ\"%(\n dt.year,dt.month,dt.day,dt.hour,dt.minute,dt.second)\n \ndef time2netscape(t=None):\n ''\n\n\n\n\n\n\n\n\n \n if t is None:\n  dt=datetime.datetime.now(tz=datetime.UTC)\n else:\n  dt=datetime.datetime.fromtimestamp(t,tz=datetime.UTC)\n return \"%s, %02d-%s-%04d %02d:%02d:%02d GMT\"%(\n DAYS[dt.weekday()],dt.day,MONTHS[dt.month -1],\n dt.year,dt.hour,dt.minute,dt.second)\n \n \nUTC_ZONES={\"GMT\":None,\"UTC\":None,\"UT\":None,\"Z\":None}\n\nTIMEZONE_RE=re.compile(r\"^([-+])?(\\d\\d?):?(\\d\\d)?$\",re.ASCII)\ndef offset_from_tz_string(tz):\n offset=None\n if tz in UTC_ZONES:\n  offset=0\n else:\n  m=TIMEZONE_RE.search(tz)\n  if m:\n   offset=3600 *int(m.group(2))\n   if m.group(3):\n    offset=offset+60 *int(m.group(3))\n   if m.group(1)=='-':\n    offset=-offset\n return offset\n \ndef _str2time(day,mon,yr,hr,min,sec,tz):\n yr=int(yr)\n if yr >datetime.MAXYEAR:\n  return None\n  \n  \n  \n try:\n  mon=MONTHS_LOWER.index(mon.lower())+1\n except ValueError:\n \n  try:\n   imon=int(mon)\n  except ValueError:\n   return None\n  if 1 <=imon <=12:\n   mon=imon\n  else:\n   return None\n   \n   \n if hr is None:hr=0\n if min is None:min=0\n if sec is None:sec=0\n \n day=int(day)\n hr=int(hr)\n min=int(min)\n sec=int(sec)\n \n if yr <1000:\n \n  cur_yr=time.localtime(time.time())[0]\n  m=cur_yr %100\n  tmp=yr\n  yr=yr+cur_yr -m\n  m=m -tmp\n  if abs(m)>50:\n   if m >0:yr=yr+100\n   else:yr=yr -100\n   \n   \n t=_timegm((yr,mon,day,hr,min,sec,tz))\n \n if t is not None:\n \n  if tz is None:\n   tz=\"UTC\"\n  tz=tz.upper()\n  offset=offset_from_tz_string(tz)\n  if offset is None:\n   return None\n  t=t -offset\n  \n return t\n \nSTRICT_DATE_RE=re.compile(\nr\"^[SMTWF][a-z][a-z], (\\d\\d) ([JFMASOND][a-z][a-z]) \"\nr\"(\\d\\d\\d\\d) (\\d\\d):(\\d\\d):(\\d\\d) GMT$\",re.ASCII)\nWEEKDAY_RE=re.compile(\nr\"^(?:Sun|Mon|Tue|Wed|Thu|Fri|Sat)[a-z]*,?\\s*\",re.I |re.ASCII)\nLOOSE_HTTP_DATE_RE=re.compile(\nr\"\"\"^\n    (\\d\\d?)            # day\n       (?:\\s+|[-\\/])\n    (\\w+)              # month\n        (?:\\s+|[-\\/])\n    (\\d+)              # year\n    (?:\n          (?:\\s+|:)    # separator before clock\n       (\\d\\d?):(\\d\\d)  # hour:min\n       (?::(\\d\\d))?    # optional seconds\n    )?                 # optional clock\n       \\s*\n    (?:\n       ([-+]?\\d{2,4}|(?![APap][Mm]\\b)[A-Za-z]+) # timezone\n       \\s*\n    )?\n    (?:\n       \\(\\w+\\)         # ASCII representation of timezone in parens.\n       \\s*\n    )?$\"\"\",re.X |re.ASCII)\ndef http2time(text):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n m=STRICT_DATE_RE.search(text)\n if m:\n  g=m.groups()\n  mon=MONTHS_LOWER.index(g[1].lower())+1\n  tt=(int(g[2]),mon,int(g[0]),\n  int(g[3]),int(g[4]),float(g[5]))\n  return _timegm(tt)\n  \n  \n  \n  \n text=text.lstrip()\n text=WEEKDAY_RE.sub(\"\",text,1)\n \n \n day,mon,yr,hr,min,sec,tz=[None]*7\n \n \n m=LOOSE_HTTP_DATE_RE.search(text)\n if m is not None:\n  day,mon,yr,hr,min,sec,tz=m.groups()\n else:\n  return None\n  \n return _str2time(day,mon,yr,hr,min,sec,tz)\n \nISO_DATE_RE=re.compile(\nr\"\"\"^\n    (\\d{4})              # year\n       [-\\/]?\n    (\\d\\d?)              # numerical month\n       [-\\/]?\n    (\\d\\d?)              # day\n   (?:\n         (?:\\s+|[-:Tt])  # separator before clock\n      (\\d\\d?):?(\\d\\d)    # hour:min\n      (?::?(\\d\\d(?:\\.\\d*)?))?  # optional seconds (and fractional)\n   )?                    # optional clock\n      \\s*\n   (?:\n      ([-+]?\\d\\d?:?(:?\\d\\d)?\n       |Z|z)             # timezone  (Z is \"zero meridian\", i.e. GMT)\n      \\s*\n   )?$\"\"\",re.X |re.ASCII)\ndef iso2time(text):\n ''\n\n\n\n\n\n\n\n\n\n \n \n text=text.lstrip()\n \n \n day,mon,yr,hr,min,sec,tz=[None]*7\n \n \n m=ISO_DATE_RE.search(text)\n if m is not None:\n \n \n  yr,mon,day,hr,min,sec,tz,_=m.groups()\n else:\n  return None\n  \n return _str2time(day,mon,yr,hr,min,sec,tz)\n \n \n \n \n \ndef unmatched(match):\n ''\n start,end=match.span(0)\n return match.string[:start]+match.string[end:]\n \nHEADER_TOKEN_RE=re.compile(r\"^\\s*([^=\\s;,]+)\")\nHEADER_QUOTED_VALUE_RE=re.compile(r\"^\\s*=\\s*\\\"([^\\\"\\\\]*(?:\\\\.[^\\\"\\\\]*)*)\\\"\")\nHEADER_VALUE_RE=re.compile(r\"^\\s*=\\s*([^\\s;,]*)\")\nHEADER_ESCAPE_RE=re.compile(r\"\\\\(.)\")\ndef split_header_words(header_values):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n assert not isinstance(header_values,str)\n result=[]\n for text in header_values:\n  orig_text=text\n  pairs=[]\n  while text:\n   m=HEADER_TOKEN_RE.search(text)\n   if m:\n    text=unmatched(m)\n    name=m.group(1)\n    m=HEADER_QUOTED_VALUE_RE.search(text)\n    if m:\n     text=unmatched(m)\n     value=m.group(1)\n     value=HEADER_ESCAPE_RE.sub(r\"\\1\",value)\n    else:\n     m=HEADER_VALUE_RE.search(text)\n     if m:\n      text=unmatched(m)\n      value=m.group(1)\n      value=value.rstrip()\n     else:\n     \n      value=None\n    pairs.append((name,value))\n   elif text.lstrip().startswith(\",\"):\n   \n    text=text.lstrip()[1:]\n    if pairs:result.append(pairs)\n    pairs=[]\n   else:\n   \n    non_junk,nr_junk_chars=re.subn(r\"^[=\\s;]*\",\"\",text)\n    assert nr_junk_chars >0,(\n    \"split_header_words bug: '%s', '%s', %s\"%\n    (orig_text,text,pairs))\n    text=non_junk\n  if pairs:result.append(pairs)\n return result\n \nHEADER_JOIN_ESCAPE_RE=re.compile(r\"([\\\"\\\\])\")\ndef join_header_words(lists):\n ''\n\n\n\n\n\n\n\n\n\n \n headers=[]\n for pairs in lists:\n  attr=[]\n  for k,v in pairs:\n   if v is not None:\n    if not re.search(r\"^\\w+$\",v):\n     v=HEADER_JOIN_ESCAPE_RE.sub(r\"\\\\\\1\",v)\n     v='\"%s\"'%v\n    k=\"%s=%s\"%(k,v)\n   attr.append(k)\n  if attr:headers.append(\"; \".join(attr))\n return \", \".join(headers)\n \ndef strip_quotes(text):\n if text.startswith('\"'):\n  text=text[1:]\n if text.endswith('\"'):\n  text=text[:-1]\n return text\n \ndef parse_ns_headers(ns_headers):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n known_attrs=(\"expires\",\"domain\",\"path\",\"secure\",\n \n \"version\",\"port\",\"max-age\")\n \n result=[]\n for ns_header in ns_headers:\n  pairs=[]\n  version_set=False\n  \n  \n  \n  \n  \n  for ii,param in enumerate(ns_header.split(';')):\n   param=param.strip()\n   \n   key,sep,val=param.partition('=')\n   key=key.strip()\n   \n   if not key:\n    if ii ==0:\n     break\n    else:\n     continue\n     \n     \n     \n   val=val.strip()if sep else None\n   \n   if ii !=0:\n    lc=key.lower()\n    if lc in known_attrs:\n     key=lc\n     \n    if key ==\"version\":\n    \n     if val is not None:\n      val=strip_quotes(val)\n     version_set=True\n    elif key ==\"expires\":\n    \n     if val is not None:\n      val=http2time(strip_quotes(val))\n   pairs.append((key,val))\n   \n  if pairs:\n   if not version_set:\n    pairs.append((\"version\",\"0\"))\n   result.append(pairs)\n   \n return result\n \n \nIPV4_RE=re.compile(r\"\\.\\d+$\",re.ASCII)\ndef is_HDN(text):\n ''\n \n \n \n \n \n if IPV4_RE.search(text):\n  return False\n if text ==\"\":\n  return False\n if text[0]==\".\"or text[-1]==\".\":\n  return False\n return True\n \ndef domain_match(A,B):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n A=A.lower()\n B=B.lower()\n if A ==B:\n  return True\n if not is_HDN(A):\n  return False\n i=A.rfind(B)\n if i ==-1 or i ==0:\n \n  return False\n if not B.startswith(\".\"):\n  return False\n if not is_HDN(B[1:]):\n  return False\n return True\n \ndef liberal_is_HDN(text):\n ''\n\n\n\n \n if IPV4_RE.search(text):\n  return False\n return True\n \ndef user_domain_match(A,B):\n ''\n\n\n\n \n A=A.lower()\n B=B.lower()\n if not(liberal_is_HDN(A)and liberal_is_HDN(B)):\n  if A ==B:\n  \n   return True\n  return False\n initial_dot=B.startswith(\".\")\n if initial_dot and A.endswith(B):\n  return True\n if not initial_dot and A ==B:\n  return True\n return False\n \ncut_port_re=re.compile(r\":\\d+$\",re.ASCII)\ndef request_host(request):\n ''\n\n\n\n\n \n url=request.get_full_url()\n host=urllib.parse.urlparse(url)[1]\n if host ==\"\":\n  host=request.get_header(\"Host\",\"\")\n  \n  \n host=cut_port_re.sub(\"\",host,1)\n return host.lower()\n \ndef eff_request_host(request):\n ''\n\n\n\n \n erhn=req_host=request_host(request)\n if \".\"not in req_host:\n  erhn=req_host+\".local\"\n return req_host,erhn\n \ndef request_path(request):\n ''\n url=request.get_full_url()\n parts=urllib.parse.urlsplit(url)\n path=escape_path(parts.path)\n if not path.startswith(\"/\"):\n \n  path=\"/\"+path\n return path\n \ndef request_port(request):\n host=request.host\n i=host.find(':')\n if i >=0:\n  port=host[i+1:]\n  try:\n   int(port)\n  except ValueError:\n   _debug(\"nonnumeric port: '%s'\",port)\n   return None\n else:\n  port=DEFAULT_HTTP_PORT\n return port\n \n \n \nHTTP_PATH_SAFE=\"%/;:@&=+$,!~*'()\"\nESCAPED_CHAR_RE=re.compile(r\"%([0-9a-fA-F][0-9a-fA-F])\")\ndef uppercase_escaped_char(match):\n return \"%%%s\"%match.group(1).upper()\ndef escape_path(path):\n ''\n \n \n \n \n \n \n \n \n path=urllib.parse.quote(path,HTTP_PATH_SAFE)\n path=ESCAPED_CHAR_RE.sub(uppercase_escaped_char,path)\n return path\n \ndef reach(h):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n i=h.find(\".\")\n if i >=0:\n \n  b=h[i+1:]\n  i=b.find(\".\")\n  if is_HDN(h)and(i >=0 or b ==\"local\"):\n   return \".\"+b\n return h\n \ndef is_third_party(request):\n ''\n\n\n\n\n\n\n\n \n req_host=request_host(request)\n if not domain_match(req_host,reach(request.origin_req_host)):\n  return True\n else:\n  return False\n  \n  \nclass Cookie:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,version,name,value,\n port,port_specified,\n domain,domain_specified,domain_initial_dot,\n path,path_specified,\n secure,\n expires,\n discard,\n comment,\n comment_url,\n rest,\n rfc2109=False,\n ):\n \n  if version is not None:version=int(version)\n  if expires is not None:expires=int(float(expires))\n  if port is None and port_specified is True:\n   raise ValueError(\"if port is None, port_specified must be false\")\n   \n  self.version=version\n  self.name=name\n  self.value=value\n  self.port=port\n  self.port_specified=port_specified\n  \n  self.domain=domain.lower()\n  self.domain_specified=domain_specified\n  \n  \n  \n  \n  self.domain_initial_dot=domain_initial_dot\n  self.path=path\n  self.path_specified=path_specified\n  self.secure=secure\n  self.expires=expires\n  self.discard=discard\n  self.comment=comment\n  self.comment_url=comment_url\n  self.rfc2109=rfc2109\n  \n  self._rest=copy.copy(rest)\n  \n def has_nonstandard_attr(self,name):\n  return name in self._rest\n def get_nonstandard_attr(self,name,default=None):\n  return self._rest.get(name,default)\n def set_nonstandard_attr(self,name,value):\n  self._rest[name]=value\n  \n def is_expired(self,now=None):\n  if now is None:now=time.time()\n  if(self.expires is not None)and(self.expires <=now):\n   return True\n  return False\n  \n def __str__(self):\n  if self.port is None:p=\"\"\n  else:p=\":\"+self.port\n  limit=self.domain+p+self.path\n  if self.value is not None:\n   namevalue=\"%s=%s\"%(self.name,self.value)\n  else:\n   namevalue=self.name\n  return \"<Cookie %s for %s>\"%(namevalue,limit)\n  \n def __repr__(self):\n  args=[]\n  for name in(\"version\",\"name\",\"value\",\n  \"port\",\"port_specified\",\n  \"domain\",\"domain_specified\",\"domain_initial_dot\",\n  \"path\",\"path_specified\",\n  \"secure\",\"expires\",\"discard\",\"comment\",\"comment_url\",\n  ):\n   attr=getattr(self,name)\n   args.append(\"%s=%s\"%(name,repr(attr)))\n  args.append(\"rest=%s\"%repr(self._rest))\n  args.append(\"rfc2109=%s\"%repr(self.rfc2109))\n  return \"%s(%s)\"%(self.__class__.__name__,\", \".join(args))\n  \n  \nclass CookiePolicy:\n ''\n\n\n\n\n\n\n \n def set_ok(self,cookie,request):\n  ''\n\n\n\n\n  \n  raise NotImplementedError()\n  \n def return_ok(self,cookie,request):\n  ''\n  raise NotImplementedError()\n  \n def domain_return_ok(self,domain,request):\n  ''\n  \n  return True\n  \n def path_return_ok(self,path,request):\n  ''\n  \n  return True\n  \n  \nclass DefaultCookiePolicy(CookiePolicy):\n ''\n \n DomainStrictNoDots=1\n DomainStrictNonDomain=2\n DomainRFC2965Match=4\n \n DomainLiberal=0\n DomainStrict=DomainStrictNoDots |DomainStrictNonDomain\n \n def __init__(self,\n blocked_domains=None,allowed_domains=None,\n netscape=True,rfc2965=False,\n rfc2109_as_netscape=None,\n hide_cookie2=False,\n strict_domain=False,\n strict_rfc2965_unverifiable=True,\n strict_ns_unverifiable=False,\n strict_ns_domain=DomainLiberal,\n strict_ns_set_initial_dollar=False,\n strict_ns_set_path=False,\n secure_protocols=(\"https\",\"wss\")\n ):\n  ''\n  self.netscape=netscape\n  self.rfc2965=rfc2965\n  self.rfc2109_as_netscape=rfc2109_as_netscape\n  self.hide_cookie2=hide_cookie2\n  self.strict_domain=strict_domain\n  self.strict_rfc2965_unverifiable=strict_rfc2965_unverifiable\n  self.strict_ns_unverifiable=strict_ns_unverifiable\n  self.strict_ns_domain=strict_ns_domain\n  self.strict_ns_set_initial_dollar=strict_ns_set_initial_dollar\n  self.strict_ns_set_path=strict_ns_set_path\n  self.secure_protocols=secure_protocols\n  \n  if blocked_domains is not None:\n   self._blocked_domains=tuple(blocked_domains)\n  else:\n   self._blocked_domains=()\n   \n  if allowed_domains is not None:\n   allowed_domains=tuple(allowed_domains)\n  self._allowed_domains=allowed_domains\n  \n def blocked_domains(self):\n  ''\n  return self._blocked_domains\n def set_blocked_domains(self,blocked_domains):\n  ''\n  self._blocked_domains=tuple(blocked_domains)\n  \n def is_blocked(self,domain):\n  for blocked_domain in self._blocked_domains:\n   if user_domain_match(domain,blocked_domain):\n    return True\n  return False\n  \n def allowed_domains(self):\n  ''\n  return self._allowed_domains\n def set_allowed_domains(self,allowed_domains):\n  ''\n  if allowed_domains is not None:\n   allowed_domains=tuple(allowed_domains)\n  self._allowed_domains=allowed_domains\n  \n def is_not_allowed(self,domain):\n  if self._allowed_domains is None:\n   return False\n  for allowed_domain in self._allowed_domains:\n   if user_domain_match(domain,allowed_domain):\n    return False\n  return True\n  \n def set_ok(self,cookie,request):\n  ''\n\n\n\n\n  \n  _debug(\" - checking cookie %s=%s\",cookie.name,cookie.value)\n  \n  assert cookie.name is not None\n  \n  for n in \"version\",\"verifiability\",\"name\",\"path\",\"domain\",\"port\":\n   fn_name=\"set_ok_\"+n\n   fn=getattr(self,fn_name)\n   if not fn(cookie,request):\n    return False\n    \n  return True\n  \n def set_ok_version(self,cookie,request):\n  if cookie.version is None:\n  \n  \n   _debug(\"   Set-Cookie2 without version attribute (%s=%s)\",\n   cookie.name,cookie.value)\n   return False\n  if cookie.version >0 and not self.rfc2965:\n   _debug(\"   RFC 2965 cookies are switched off\")\n   return False\n  elif cookie.version ==0 and not self.netscape:\n   _debug(\"   Netscape cookies are switched off\")\n   return False\n  return True\n  \n def set_ok_verifiability(self,cookie,request):\n  if request.unverifiable and is_third_party(request):\n   if cookie.version >0 and self.strict_rfc2965_unverifiable:\n    _debug(\"   third-party RFC 2965 cookie during \"\n    \"unverifiable transaction\")\n    return False\n   elif cookie.version ==0 and self.strict_ns_unverifiable:\n    _debug(\"   third-party Netscape cookie during \"\n    \"unverifiable transaction\")\n    return False\n  return True\n  \n def set_ok_name(self,cookie,request):\n \n \n  if(cookie.version ==0 and self.strict_ns_set_initial_dollar and\n  cookie.name.startswith(\"$\")):\n   _debug(\"   illegal name (starts with '$'): '%s'\",cookie.name)\n   return False\n  return True\n  \n def set_ok_path(self,cookie,request):\n  if cookie.path_specified:\n   req_path=request_path(request)\n   if((cookie.version >0 or\n   (cookie.version ==0 and self.strict_ns_set_path))and\n   not self.path_return_ok(cookie.path,request)):\n    _debug(\"   path attribute %s is not a prefix of request \"\n    \"path %s\",cookie.path,req_path)\n    return False\n  return True\n  \n def set_ok_domain(self,cookie,request):\n  if self.is_blocked(cookie.domain):\n   _debug(\"   domain %s is in user block-list\",cookie.domain)\n   return False\n  if self.is_not_allowed(cookie.domain):\n   _debug(\"   domain %s is not in user allow-list\",cookie.domain)\n   return False\n  if cookie.domain_specified:\n   req_host,erhn=eff_request_host(request)\n   domain=cookie.domain\n   if self.strict_domain and(domain.count(\".\")>=2):\n   \n   \n   \n    i=domain.rfind(\".\")\n    j=domain.rfind(\".\",0,i)\n    if j ==0:\n     tld=domain[i+1:]\n     sld=domain[j+1:i]\n     if sld.lower()in(\"co\",\"ac\",\"com\",\"edu\",\"org\",\"net\",\n     \"gov\",\"mil\",\"int\",\"aero\",\"biz\",\"cat\",\"coop\",\n     \"info\",\"jobs\",\"mobi\",\"museum\",\"name\",\"pro\",\n     \"travel\",\"eu\")and len(tld)==2:\n     \n      _debug(\"   country-code second level domain %s\",domain)\n      return False\n   if domain.startswith(\".\"):\n    undotted_domain=domain[1:]\n   else:\n    undotted_domain=domain\n   embedded_dots=(undotted_domain.find(\".\")>=0)\n   if not embedded_dots and not erhn.endswith(\".local\"):\n    _debug(\"   non-local domain %s contains no embedded dot\",\n    domain)\n    return False\n   if cookie.version ==0:\n    if(not(erhn.endswith(domain)or\n    erhn.endswith(f\"{undotted_domain}.local\"))and\n    (not erhn.startswith(\".\")and\n    not(\".\"+erhn).endswith(domain))):\n     _debug(\"   effective request-host %s (even with added \"\n     \"initial dot) does not end with %s\",\n     erhn,domain)\n     return False\n   if(cookie.version >0 or\n   (self.strict_ns_domain&self.DomainRFC2965Match)):\n    if not domain_match(erhn,domain):\n     _debug(\"   effective request-host %s does not domain-match \"\n     \"%s\",erhn,domain)\n     return False\n   if(cookie.version >0 or\n   (self.strict_ns_domain&self.DomainStrictNoDots)):\n    host_prefix=req_host[:-len(domain)]\n    if(host_prefix.find(\".\")>=0 and\n    not IPV4_RE.search(req_host)):\n     _debug(\"   host prefix %s for domain %s contains a dot\",\n     host_prefix,domain)\n     return False\n  return True\n  \n def set_ok_port(self,cookie,request):\n  if cookie.port_specified:\n   req_port=request_port(request)\n   if req_port is None:\n    req_port=\"80\"\n   else:\n    req_port=str(req_port)\n   for p in cookie.port.split(\",\"):\n    try:\n     int(p)\n    except ValueError:\n     _debug(\"   bad port %s (not numeric)\",p)\n     return False\n    if p ==req_port:\n     break\n   else:\n    _debug(\"   request port (%s) not found in %s\",\n    req_port,cookie.port)\n    return False\n  return True\n  \n def return_ok(self,cookie,request):\n  ''\n\n\n\n\n  \n  \n  \n  _debug(\" - checking cookie %s=%s\",cookie.name,cookie.value)\n  \n  for n in \"version\",\"verifiability\",\"secure\",\"expires\",\"port\",\"domain\":\n   fn_name=\"return_ok_\"+n\n   fn=getattr(self,fn_name)\n   if not fn(cookie,request):\n    return False\n  return True\n  \n def return_ok_version(self,cookie,request):\n  if cookie.version >0 and not self.rfc2965:\n   _debug(\"   RFC 2965 cookies are switched off\")\n   return False\n  elif cookie.version ==0 and not self.netscape:\n   _debug(\"   Netscape cookies are switched off\")\n   return False\n  return True\n  \n def return_ok_verifiability(self,cookie,request):\n  if request.unverifiable and is_third_party(request):\n   if cookie.version >0 and self.strict_rfc2965_unverifiable:\n    _debug(\"   third-party RFC 2965 cookie during unverifiable \"\n    \"transaction\")\n    return False\n   elif cookie.version ==0 and self.strict_ns_unverifiable:\n    _debug(\"   third-party Netscape cookie during unverifiable \"\n    \"transaction\")\n    return False\n  return True\n  \n def return_ok_secure(self,cookie,request):\n  if cookie.secure and request.type not in self.secure_protocols:\n   _debug(\"   secure cookie with non-secure request\")\n   return False\n  return True\n  \n def return_ok_expires(self,cookie,request):\n  if cookie.is_expired(self._now):\n   _debug(\"   cookie expired\")\n   return False\n  return True\n  \n def return_ok_port(self,cookie,request):\n  if cookie.port:\n   req_port=request_port(request)\n   if req_port is None:\n    req_port=\"80\"\n   for p in cookie.port.split(\",\"):\n    if p ==req_port:\n     break\n   else:\n    _debug(\"   request port %s does not match cookie port %s\",\n    req_port,cookie.port)\n    return False\n  return True\n  \n def return_ok_domain(self,cookie,request):\n  req_host,erhn=eff_request_host(request)\n  domain=cookie.domain\n  \n  if domain and not domain.startswith(\".\"):\n   dotdomain=\".\"+domain\n  else:\n   dotdomain=domain\n   \n   \n  if(cookie.version ==0 and\n  (self.strict_ns_domain&self.DomainStrictNonDomain)and\n  not cookie.domain_specified and domain !=erhn):\n   _debug(\"   cookie with unspecified domain does not string-compare \"\n   \"equal to request domain\")\n   return False\n   \n  if cookie.version >0 and not domain_match(erhn,domain):\n   _debug(\"   effective request-host name %s does not domain-match \"\n   \"RFC 2965 cookie domain %s\",erhn,domain)\n   return False\n  if cookie.version ==0 and not(\".\"+erhn).endswith(dotdomain):\n   _debug(\"   request-host %s does not match Netscape cookie domain \"\n   \"%s\",req_host,domain)\n   return False\n  return True\n  \n def domain_return_ok(self,domain,request):\n \n \n  req_host,erhn=eff_request_host(request)\n  if not req_host.startswith(\".\"):\n   req_host=\".\"+req_host\n  if not erhn.startswith(\".\"):\n   erhn=\".\"+erhn\n  if domain and not domain.startswith(\".\"):\n   dotdomain=\".\"+domain\n  else:\n   dotdomain=domain\n  if not(req_host.endswith(dotdomain)or erhn.endswith(dotdomain)):\n  \n  \n   return False\n   \n  if self.is_blocked(domain):\n   _debug(\"   domain %s is in user block-list\",domain)\n   return False\n  if self.is_not_allowed(domain):\n   _debug(\"   domain %s is not in user allow-list\",domain)\n   return False\n   \n  return True\n  \n def path_return_ok(self,path,request):\n  _debug(\"- checking cookie path=%s\",path)\n  req_path=request_path(request)\n  pathlen=len(path)\n  if req_path ==path:\n   return True\n  elif(req_path.startswith(path)and\n  (path.endswith(\"/\")or req_path[pathlen:pathlen+1]==\"/\")):\n   return True\n   \n  _debug(\"  %s does not path-match %s\",req_path,path)\n  return False\n  \ndef deepvalues(mapping):\n ''\n for obj in list(mapping.values()):\n  mapping=False\n  try:\n   obj.items\n  except AttributeError:\n   pass\n  else:\n   mapping=True\n   yield from deepvalues(obj)\n  if not mapping:\n   yield obj\n   \n   \n   \n   \nclass Absent:pass\n\nclass CookieJar:\n ''\n\n\n\n \n \n non_word_re=re.compile(r\"\\W\")\n quote_re=re.compile(r\"([\\\"\\\\])\")\n strict_domain_re=re.compile(r\"\\.?[^.]*\")\n domain_re=re.compile(r\"[^.]*\")\n dots_re=re.compile(r\"^\\.+\")\n \n magic_re=re.compile(r\"^\\#LWP-Cookies-(\\d+\\.\\d+)\",re.ASCII)\n \n def __init__(self,policy=None):\n  if policy is None:\n   policy=DefaultCookiePolicy()\n  self._policy=policy\n  \n  self._cookies_lock=_threading.RLock()\n  self._cookies={}\n  \n def set_policy(self,policy):\n  self._policy=policy\n  \n def _cookies_for_domain(self,domain,request):\n  cookies=[]\n  if not self._policy.domain_return_ok(domain,request):\n   return[]\n  _debug(\"Checking %s for cookies to return\",domain)\n  cookies_by_path=self._cookies[domain]\n  for path in cookies_by_path.keys():\n   if not self._policy.path_return_ok(path,request):\n    continue\n   cookies_by_name=cookies_by_path[path]\n   for cookie in cookies_by_name.values():\n    if not self._policy.return_ok(cookie,request):\n     _debug(\"   not returning cookie\")\n     continue\n    _debug(\"   it's a match\")\n    cookies.append(cookie)\n  return cookies\n  \n def _cookies_for_request(self,request):\n  ''\n  cookies=[]\n  for domain in self._cookies.keys():\n   cookies.extend(self._cookies_for_domain(domain,request))\n  return cookies\n  \n def _cookie_attrs(self,cookies):\n  ''\n\n\n\n\n\n\n  \n  \n  cookies.sort(key=lambda a:len(a.path),reverse=True)\n  \n  version_set=False\n  \n  attrs=[]\n  for cookie in cookies:\n  \n  \n  \n  \n  \n  \n   version=cookie.version\n   if not version_set:\n    version_set=True\n    if version >0:\n     attrs.append(\"$Version=%s\"%version)\n     \n     \n     \n     \n   if((cookie.value is not None)and\n   self.non_word_re.search(cookie.value)and version >0):\n    value=self.quote_re.sub(r\"\\\\\\1\",cookie.value)\n   else:\n    value=cookie.value\n    \n    \n   if cookie.value is None:\n    attrs.append(cookie.name)\n   else:\n    attrs.append(\"%s=%s\"%(cookie.name,value))\n   if version >0:\n    if cookie.path_specified:\n     attrs.append('$Path=\"%s\"'%cookie.path)\n    if cookie.domain.startswith(\".\"):\n     domain=cookie.domain\n     if(not cookie.domain_initial_dot and\n     domain.startswith(\".\")):\n      domain=domain[1:]\n     attrs.append('$Domain=\"%s\"'%domain)\n    if cookie.port is not None:\n     p=\"$Port\"\n     if cookie.port_specified:\n      p=p+('=\"%s\"'%cookie.port)\n     attrs.append(p)\n     \n  return attrs\n  \n def add_cookie_header(self,request):\n  ''\n\n\n\n  \n  _debug(\"add_cookie_header\")\n  self._cookies_lock.acquire()\n  try:\n  \n   self._policy._now=self._now=int(time.time())\n   \n   cookies=self._cookies_for_request(request)\n   \n   attrs=self._cookie_attrs(cookies)\n   if attrs:\n    if not request.has_header(\"Cookie\"):\n     request.add_unredirected_header(\n     \"Cookie\",\"; \".join(attrs))\n     \n     \n   if(self._policy.rfc2965 and not self._policy.hide_cookie2 and\n   not request.has_header(\"Cookie2\")):\n    for cookie in cookies:\n     if cookie.version !=1:\n      request.add_unredirected_header(\"Cookie2\",'$Version=\"1\"')\n      break\n      \n  finally:\n   self._cookies_lock.release()\n   \n  self.clear_expired_cookies()\n  \n def _normalized_cookie_tuples(self,attrs_set):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  cookie_tuples=[]\n  \n  boolean_attrs=\"discard\",\"secure\"\n  value_attrs=(\"version\",\n  \"expires\",\"max-age\",\n  \"domain\",\"path\",\"port\",\n  \"comment\",\"commenturl\")\n  \n  for cookie_attrs in attrs_set:\n   name,value=cookie_attrs[0]\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   max_age_set=False\n   \n   bad_cookie=False\n   \n   standard={}\n   rest={}\n   for k,v in cookie_attrs[1:]:\n    lc=k.lower()\n    \n    if lc in value_attrs or lc in boolean_attrs:\n     k=lc\n    if k in boolean_attrs and v is None:\n    \n    \n     v=True\n    if k in standard:\n    \n     continue\n    if k ==\"domain\":\n     if v is None:\n      _debug(\"   missing value for domain attribute\")\n      bad_cookie=True\n      break\n      \n     v=v.lower()\n    if k ==\"expires\":\n     if max_age_set:\n     \n      continue\n     if v is None:\n      _debug(\"   missing or invalid value for expires \"\n      \"attribute: treating as session cookie\")\n      continue\n    if k ==\"max-age\":\n     max_age_set=True\n     try:\n      v=int(v)\n     except ValueError:\n      _debug(\"   missing or invalid (non-numeric) value for \"\n      \"max-age attribute\")\n      bad_cookie=True\n      break\n      \n      \n      \n      \n     k=\"expires\"\n     v=self._now+v\n    if(k in value_attrs)or(k in boolean_attrs):\n     if(v is None and\n     k not in(\"port\",\"comment\",\"commenturl\")):\n      _debug(\"   missing value for %s attribute\"%k)\n      bad_cookie=True\n      break\n     standard[k]=v\n    else:\n     rest[k]=v\n     \n   if bad_cookie:\n    continue\n    \n   cookie_tuples.append((name,value,standard,rest))\n   \n  return cookie_tuples\n  \n def _cookie_from_cookie_tuple(self,tup,request):\n \n \n  name,value,standard,rest=tup\n  \n  domain=standard.get(\"domain\",Absent)\n  path=standard.get(\"path\",Absent)\n  port=standard.get(\"port\",Absent)\n  expires=standard.get(\"expires\",Absent)\n  \n  \n  version=standard.get(\"version\",None)\n  if version is not None:\n   try:\n    version=int(version)\n   except ValueError:\n    return None\n  secure=standard.get(\"secure\",False)\n  \n  discard=standard.get(\"discard\",False)\n  comment=standard.get(\"comment\",None)\n  comment_url=standard.get(\"commenturl\",None)\n  \n  \n  if path is not Absent and path !=\"\":\n   path_specified=True\n   path=escape_path(path)\n  else:\n   path_specified=False\n   path=request_path(request)\n   i=path.rfind(\"/\")\n   if i !=-1:\n    if version ==0:\n    \n     path=path[:i]\n    else:\n     path=path[:i+1]\n   if len(path)==0:path=\"/\"\n   \n   \n  domain_specified=domain is not Absent\n  \n  domain_initial_dot=False\n  if domain_specified:\n   domain_initial_dot=bool(domain.startswith(\".\"))\n  if domain is Absent:\n   req_host,erhn=eff_request_host(request)\n   domain=erhn\n  elif not domain.startswith(\".\"):\n   domain=\".\"+domain\n   \n   \n  port_specified=False\n  if port is not Absent:\n   if port is None:\n   \n   \n    port=request_port(request)\n   else:\n    port_specified=True\n    port=re.sub(r\"\\s+\",\"\",port)\n  else:\n  \n   port=None\n   \n   \n  if expires is Absent:\n   expires=None\n   discard=True\n  elif expires <=self._now:\n  \n  \n   try:\n    self.clear(domain,path,name)\n   except KeyError:\n    pass\n   _debug(\"Expiring cookie, domain='%s', path='%s', name='%s'\",\n   domain,path,name)\n   return None\n   \n  return Cookie(version,\n  name,value,\n  port,port_specified,\n  domain,domain_specified,domain_initial_dot,\n  path,path_specified,\n  secure,\n  expires,\n  discard,\n  comment,\n  comment_url,\n  rest)\n  \n def _cookies_from_attrs_set(self,attrs_set,request):\n  cookie_tuples=self._normalized_cookie_tuples(attrs_set)\n  \n  cookies=[]\n  for tup in cookie_tuples:\n   cookie=self._cookie_from_cookie_tuple(tup,request)\n   if cookie:cookies.append(cookie)\n  return cookies\n  \n def _process_rfc2109_cookies(self,cookies):\n  rfc2109_as_ns=getattr(self._policy,'rfc2109_as_netscape',None)\n  if rfc2109_as_ns is None:\n   rfc2109_as_ns=not self._policy.rfc2965\n  for cookie in cookies:\n   if cookie.version ==1:\n    cookie.rfc2109=True\n    if rfc2109_as_ns:\n    \n    \n     cookie.version=0\n     \n def make_cookies(self,response,request):\n  ''\n  \n  headers=response.info()\n  rfc2965_hdrs=headers.get_all(\"Set-Cookie2\",[])\n  ns_hdrs=headers.get_all(\"Set-Cookie\",[])\n  self._policy._now=self._now=int(time.time())\n  \n  rfc2965=self._policy.rfc2965\n  netscape=self._policy.netscape\n  \n  if((not rfc2965_hdrs and not ns_hdrs)or\n  (not ns_hdrs and not rfc2965)or\n  (not rfc2965_hdrs and not netscape)or\n  (not netscape and not rfc2965)):\n   return[]\n   \n  try:\n   cookies=self._cookies_from_attrs_set(\n   split_header_words(rfc2965_hdrs),request)\n  except Exception:\n   _warn_unhandled_exception()\n   cookies=[]\n   \n  if ns_hdrs and netscape:\n   try:\n   \n    ns_cookies=self._cookies_from_attrs_set(\n    parse_ns_headers(ns_hdrs),request)\n   except Exception:\n    _warn_unhandled_exception()\n    ns_cookies=[]\n   self._process_rfc2109_cookies(ns_cookies)\n   \n   \n   \n   \n   \n   \n   \n   if rfc2965:\n    lookup={}\n    for cookie in cookies:\n     lookup[(cookie.domain,cookie.path,cookie.name)]=None\n     \n    def no_matching_rfc2965(ns_cookie,lookup=lookup):\n     key=ns_cookie.domain,ns_cookie.path,ns_cookie.name\n     return key not in lookup\n    ns_cookies=filter(no_matching_rfc2965,ns_cookies)\n    \n   if ns_cookies:\n    cookies.extend(ns_cookies)\n    \n  return cookies\n  \n def set_cookie_if_ok(self,cookie,request):\n  ''\n  self._cookies_lock.acquire()\n  try:\n   self._policy._now=self._now=int(time.time())\n   \n   if self._policy.set_ok(cookie,request):\n    self.set_cookie(cookie)\n    \n    \n  finally:\n   self._cookies_lock.release()\n   \n def set_cookie(self,cookie):\n  ''\n  c=self._cookies\n  self._cookies_lock.acquire()\n  try:\n   if cookie.domain not in c:c[cookie.domain]={}\n   c2=c[cookie.domain]\n   if cookie.path not in c2:c2[cookie.path]={}\n   c3=c2[cookie.path]\n   c3[cookie.name]=cookie\n  finally:\n   self._cookies_lock.release()\n   \n def extract_cookies(self,response,request):\n  ''\n  _debug(\"extract_cookies: %s\",response.info())\n  self._cookies_lock.acquire()\n  try:\n   for cookie in self.make_cookies(response,request):\n    if self._policy.set_ok(cookie,request):\n     _debug(\" setting cookie: %s\",cookie)\n     self.set_cookie(cookie)\n  finally:\n   self._cookies_lock.release()\n   \n def clear(self,domain=None,path=None,name=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if name is not None:\n   if(domain is None)or(path is None):\n    raise ValueError(\n    \"domain and path must be given to remove a cookie by name\")\n   del self._cookies[domain][path][name]\n  elif path is not None:\n   if domain is None:\n    raise ValueError(\n    \"domain must be given to remove cookies by path\")\n   del self._cookies[domain][path]\n  elif domain is not None:\n   del self._cookies[domain]\n  else:\n   self._cookies={}\n   \n def clear_session_cookies(self):\n  ''\n\n\n\n\n  \n  self._cookies_lock.acquire()\n  try:\n   for cookie in self:\n    if cookie.discard:\n     self.clear(cookie.domain,cookie.path,cookie.name)\n  finally:\n   self._cookies_lock.release()\n   \n def clear_expired_cookies(self):\n  ''\n\n\n\n\n\n\n\n  \n  self._cookies_lock.acquire()\n  try:\n   now=time.time()\n   for cookie in self:\n    if cookie.is_expired(now):\n     self.clear(cookie.domain,cookie.path,cookie.name)\n  finally:\n   self._cookies_lock.release()\n   \n def __iter__(self):\n  return deepvalues(self._cookies)\n  \n def __len__(self):\n  ''\n  i=0\n  for cookie in self:i=i+1\n  return i\n  \n def __repr__(self):\n  r=[]\n  for cookie in self:r.append(repr(cookie))\n  return \"<%s[%s]>\"%(self.__class__.__name__,\", \".join(r))\n  \n def __str__(self):\n  r=[]\n  for cookie in self:r.append(str(cookie))\n  return \"<%s[%s]>\"%(self.__class__.__name__,\", \".join(r))\n  \n  \n  \nclass LoadError(OSError):pass\n\nclass FileCookieJar(CookieJar):\n ''\n \n def __init__(self,filename=None,delayload=False,policy=None):\n  ''\n\n\n\n  \n  CookieJar.__init__(self,policy)\n  if filename is not None:\n   filename=os.fspath(filename)\n  self.filename=filename\n  self.delayload=bool(delayload)\n  \n def save(self,filename=None,ignore_discard=False,ignore_expires=False):\n  ''\n  raise NotImplementedError()\n  \n def load(self,filename=None,ignore_discard=False,ignore_expires=False):\n  ''\n  if filename is None:\n   if self.filename is not None:filename=self.filename\n   else:raise ValueError(MISSING_FILENAME_TEXT)\n   \n  with open(filename)as f:\n   self._really_load(f,filename,ignore_discard,ignore_expires)\n   \n def revert(self,filename=None,\n ignore_discard=False,ignore_expires=False):\n  ''\n\n\n\n\n  \n  if filename is None:\n   if self.filename is not None:filename=self.filename\n   else:raise ValueError(MISSING_FILENAME_TEXT)\n   \n  self._cookies_lock.acquire()\n  try:\n  \n   old_state=copy.deepcopy(self._cookies)\n   self._cookies={}\n   try:\n    self.load(filename,ignore_discard,ignore_expires)\n   except OSError:\n    self._cookies=old_state\n    raise\n    \n  finally:\n   self._cookies_lock.release()\n   \n   \ndef lwp_cookie_str(cookie):\n ''\n\n\n\n \n h=[(cookie.name,cookie.value),\n (\"path\",cookie.path),\n (\"domain\",cookie.domain)]\n if cookie.port is not None:h.append((\"port\",cookie.port))\n if cookie.path_specified:h.append((\"path_spec\",None))\n if cookie.port_specified:h.append((\"port_spec\",None))\n if cookie.domain_initial_dot:h.append((\"domain_dot\",None))\n if cookie.secure:h.append((\"secure\",None))\n if cookie.expires:h.append((\"expires\",\n time2isoz(float(cookie.expires))))\n if cookie.discard:h.append((\"discard\",None))\n if cookie.comment:h.append((\"comment\",cookie.comment))\n if cookie.comment_url:h.append((\"commenturl\",cookie.comment_url))\n \n keys=sorted(cookie._rest.keys())\n for k in keys:\n  h.append((k,str(cookie._rest[k])))\n  \n h.append((\"version\",str(cookie.version)))\n \n return join_header_words([h])\n \nclass LWPCookieJar(FileCookieJar):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def as_lwp_str(self,ignore_discard=True,ignore_expires=True):\n  ''\n\n\n\n  \n  now=time.time()\n  r=[]\n  for cookie in self:\n   if not ignore_discard and cookie.discard:\n    continue\n   if not ignore_expires and cookie.is_expired(now):\n    continue\n   r.append(\"Set-Cookie3: %s\"%lwp_cookie_str(cookie))\n  return \"\\n\".join(r+[\"\"])\n  \n def save(self,filename=None,ignore_discard=False,ignore_expires=False):\n  if filename is None:\n   if self.filename is not None:filename=self.filename\n   else:raise ValueError(MISSING_FILENAME_TEXT)\n   \n  with os.fdopen(\n  os.open(filename,os.O_CREAT |os.O_WRONLY |os.O_TRUNC,0o600),\n  'w',\n  )as f:\n  \n  \n  \n   f.write(\"#LWP-Cookies-2.0\\n\")\n   f.write(self.as_lwp_str(ignore_discard,ignore_expires))\n   \n def _really_load(self,f,filename,ignore_discard,ignore_expires):\n  magic=f.readline()\n  if not self.magic_re.search(magic):\n   msg=(\"%r does not look like a Set-Cookie3 (LWP) format \"\n   \"file\"%filename)\n   raise LoadError(msg)\n   \n  now=time.time()\n  \n  header=\"Set-Cookie3:\"\n  boolean_attrs=(\"port_spec\",\"path_spec\",\"domain_dot\",\n  \"secure\",\"discard\")\n  value_attrs=(\"version\",\n  \"port\",\"path\",\"domain\",\n  \"expires\",\n  \"comment\",\"commenturl\")\n  \n  try:\n   while(line :=f.readline())!=\"\":\n    if not line.startswith(header):\n     continue\n    line=line[len(header):].strip()\n    \n    for data in split_header_words([line]):\n     name,value=data[0]\n     standard={}\n     rest={}\n     for k in boolean_attrs:\n      standard[k]=False\n     for k,v in data[1:]:\n      if k is not None:\n       lc=k.lower()\n      else:\n       lc=None\n       \n      if(lc in value_attrs)or(lc in boolean_attrs):\n       k=lc\n      if k in boolean_attrs:\n       if v is None:v=True\n       standard[k]=v\n      elif k in value_attrs:\n       standard[k]=v\n      else:\n       rest[k]=v\n       \n     h=standard.get\n     expires=h(\"expires\")\n     discard=h(\"discard\")\n     if expires is not None:\n      expires=iso2time(expires)\n     if expires is None:\n      discard=True\n     domain=h(\"domain\")\n     domain_specified=domain.startswith(\".\")\n     c=Cookie(h(\"version\"),name,value,\n     h(\"port\"),h(\"port_spec\"),\n     domain,domain_specified,h(\"domain_dot\"),\n     h(\"path\"),h(\"path_spec\"),\n     h(\"secure\"),\n     expires,\n     discard,\n     h(\"comment\"),\n     h(\"commenturl\"),\n     rest)\n     if not ignore_discard and c.discard:\n      continue\n     if not ignore_expires and c.is_expired(now):\n      continue\n     self.set_cookie(c)\n  except OSError:\n   raise\n  except Exception:\n   _warn_unhandled_exception()\n   raise LoadError(\"invalid Set-Cookie3 format file %r: %r\"%\n   (filename,line))\n   \n   \nclass MozillaCookieJar(FileCookieJar):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def _really_load(self,f,filename,ignore_discard,ignore_expires):\n  now=time.time()\n  \n  if not NETSCAPE_MAGIC_RGX.match(f.readline()):\n   raise LoadError(\n   \"%r does not look like a Netscape format cookies file\"%\n   filename)\n   \n  try:\n   while(line :=f.readline())!=\"\":\n    rest={}\n    \n    \n    \n    \n    if line.startswith(HTTPONLY_PREFIX):\n     rest[HTTPONLY_ATTR]=\"\"\n     line=line[len(HTTPONLY_PREFIX):]\n     \n     \n    if line.endswith(\"\\n\"):line=line[:-1]\n    \n    \n    if(line.strip().startswith((\"#\",\"$\"))or\n    line.strip()==\"\"):\n     continue\n     \n    domain,domain_specified,path,secure,expires,name,value=\\\n    line.split(\"\\t\")\n    secure=(secure ==\"TRUE\")\n    domain_specified=(domain_specified ==\"TRUE\")\n    if name ==\"\":\n    \n    \n    \n     name=value\n     value=None\n     \n    initial_dot=domain.startswith(\".\")\n    assert domain_specified ==initial_dot\n    \n    discard=False\n    if expires ==\"\":\n     expires=None\n     discard=True\n     \n     \n    c=Cookie(0,name,value,\n    None,False,\n    domain,domain_specified,initial_dot,\n    path,False,\n    secure,\n    expires,\n    discard,\n    None,\n    None,\n    rest)\n    if not ignore_discard and c.discard:\n     continue\n    if not ignore_expires and c.is_expired(now):\n     continue\n    self.set_cookie(c)\n    \n  except OSError:\n   raise\n  except Exception:\n   _warn_unhandled_exception()\n   raise LoadError(\"invalid Netscape format cookies file %r: %r\"%\n   (filename,line))\n   \n def save(self,filename=None,ignore_discard=False,ignore_expires=False):\n  if filename is None:\n   if self.filename is not None:filename=self.filename\n   else:raise ValueError(MISSING_FILENAME_TEXT)\n   \n  with os.fdopen(\n  os.open(filename,os.O_CREAT |os.O_WRONLY |os.O_TRUNC,0o600),\n  'w',\n  )as f:\n   f.write(NETSCAPE_HEADER_TEXT)\n   now=time.time()\n   for cookie in self:\n    domain=cookie.domain\n    if not ignore_discard and cookie.discard:\n     continue\n    if not ignore_expires and cookie.is_expired(now):\n     continue\n    if cookie.secure:secure=\"TRUE\"\n    else:secure=\"FALSE\"\n    if domain.startswith(\".\"):initial_dot=\"TRUE\"\n    else:initial_dot=\"FALSE\"\n    if cookie.expires is not None:\n     expires=str(cookie.expires)\n    else:\n     expires=\"\"\n    if cookie.value is None:\n    \n    \n    \n     name=\"\"\n     value=cookie.name\n    else:\n     name=cookie.name\n     value=cookie.value\n    if cookie.has_nonstandard_attr(HTTPONLY_ATTR):\n     domain=HTTPONLY_PREFIX+domain\n    f.write(\n    \"\\t\".join([domain,initial_dot,cookie.path,\n    secure,expires,name,value])+\n    \"\\n\")\n", ["calendar", "copy", "datetime", "http.client", "io", "logging", "os", "re", "threading", "time", "traceback", "urllib.parse", "urllib.request", "warnings"]], "http.cookies": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nr\"\"\"\nHere's a sample session to show how to use this module.\nAt the moment, this is the only documentation.\n\nThe Basics\n----------\n\nImporting is easy...\n\n   >>> from http import cookies\n\nMost of the time you start by creating a cookie.\n\n   >>> C = cookies.SimpleCookie()\n\nOnce you've created your Cookie, you can add values just as if it were\na dictionary.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"fig\"] = \"newton\"\n   >>> C[\"sugar\"] = \"wafer\"\n   >>> C.output()\n   'Set-Cookie: fig=newton\\r\\nSet-Cookie: sugar=wafer'\n\nNotice that the printable representation of a Cookie is the\nappropriate format for a Set-Cookie: header.  This is the\ndefault behavior.  You can change the header and printed\nattributes by using the .output() function\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"rocky\"] = \"road\"\n   >>> C[\"rocky\"][\"path\"] = \"/cookie\"\n   >>> print(C.output(header=\"Cookie:\"))\n   Cookie: rocky=road; Path=/cookie\n   >>> print(C.output(attrs=[], header=\"Cookie:\"))\n   Cookie: rocky=road\n\nThe load() method of a Cookie extracts cookies from a string.  In a\nCGI script, you would use this method to extract the cookies from the\nHTTP_COOKIE environment variable.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C.load(\"chips=ahoy; vienna=finger\")\n   >>> C.output()\n   'Set-Cookie: chips=ahoy\\r\\nSet-Cookie: vienna=finger'\n\nThe load() method is darn-tootin smart about identifying cookies\nwithin a string.  Escaped quotation marks, nested semicolons, and other\nsuch trickeries do not confuse it.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C.load('keebler=\"E=everybody; L=\\\\\"Loves\\\\\"; fudge=\\\\012;\";')\n   >>> print(C)\n   Set-Cookie: keebler=\"E=everybody; L=\\\"Loves\\\"; fudge=\\012;\"\n\nEach element of the Cookie also supports all of the RFC 2109\nCookie attributes.  Here's an example which sets the Path\nattribute.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"oreo\"] = \"doublestuff\"\n   >>> C[\"oreo\"][\"path\"] = \"/\"\n   >>> print(C)\n   Set-Cookie: oreo=doublestuff; Path=/\n\nEach dictionary element has a 'value' attribute, which gives you\nback the value associated with the key.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"twix\"] = \"none for you\"\n   >>> C[\"twix\"].value\n   'none for you'\n\nThe SimpleCookie expects that all values should be standard strings.\nJust to be sure, SimpleCookie invokes the str() builtin to convert\nthe value to a string, when the values are set dictionary-style.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"number\"] = 7\n   >>> C[\"string\"] = \"seven\"\n   >>> C[\"number\"].value\n   '7'\n   >>> C[\"string\"].value\n   'seven'\n   >>> C.output()\n   'Set-Cookie: number=7\\r\\nSet-Cookie: string=seven'\n\nFinis.\n\"\"\"\n\n\n\n\nimport re\nimport string\nimport types\n\n__all__=[\"CookieError\",\"BaseCookie\",\"SimpleCookie\"]\n\n_nulljoin=''.join\n_semispacejoin='; '.join\n_spacejoin=' '.join\n\n\n\n\nclass CookieError(Exception):\n pass\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n_LegalChars=string.ascii_letters+string.digits+\"!#$%&'*+-.^_`|~:\"\n_UnescapedChars=_LegalChars+' ()/<=>?@[]{}'\n\n_Translator={n:'\\\\%03o'%n\nfor n in set(range(256))-set(map(ord,_UnescapedChars))}\n_Translator.update({\nord('\"'):'\\\\\"',\nord('\\\\'):'\\\\\\\\',\n})\n\n_is_legal_key=re.compile('[%s]+'%re.escape(_LegalChars)).fullmatch\n\ndef _quote(str):\n ''\n\n\n\n\n \n if str is None or _is_legal_key(str):\n  return str\n else:\n  return '\"'+str.translate(_Translator)+'\"'\n  \n  \n_OctalPatt=re.compile(r\"\\\\[0-3][0-7][0-7]\")\n_QuotePatt=re.compile(r\"[\\\\].\")\n\ndef _unquote(str):\n\n\n if str is None or len(str)<2:\n  return str\n if str[0]!='\"'or str[-1]!='\"':\n  return str\n  \n  \n  \n  \n  \n str=str[1:-1]\n \n \n \n \n \n i=0\n n=len(str)\n res=[]\n while 0 <=i <n:\n  o_match=_OctalPatt.search(str,i)\n  q_match=_QuotePatt.search(str,i)\n  if not o_match and not q_match:\n   res.append(str[i:])\n   break\n   \n  j=k=-1\n  if o_match:\n   j=o_match.start(0)\n  if q_match:\n   k=q_match.start(0)\n  if q_match and(not o_match or k <j):\n   res.append(str[i:k])\n   res.append(str[k+1])\n   i=k+2\n  else:\n   res.append(str[i:j])\n   res.append(chr(int(str[j+1:j+4],8)))\n   i=j+4\n return _nulljoin(res)\n \n \n \n \n \n \n \n \n_weekdayname=['Mon','Tue','Wed','Thu','Fri','Sat','Sun']\n\n_monthname=[None,\n'Jan','Feb','Mar','Apr','May','Jun',\n'Jul','Aug','Sep','Oct','Nov','Dec']\n\ndef _getdate(future=0,weekdayname=_weekdayname,monthname=_monthname):\n from time import gmtime,time\n now=time()\n year,month,day,hh,mm,ss,wd,y,z=gmtime(now+future)\n return \"%s, %02d %3s %4d %02d:%02d:%02d GMT\"%\\\n (weekdayname[wd],day,monthname[month],year,hh,mm,ss)\n \n \nclass Morsel(dict):\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n _reserved={\n \"expires\":\"expires\",\n \"path\":\"Path\",\n \"comment\":\"Comment\",\n \"domain\":\"Domain\",\n \"max-age\":\"Max-Age\",\n \"secure\":\"Secure\",\n \"httponly\":\"HttpOnly\",\n \"version\":\"Version\",\n \"samesite\":\"SameSite\",\n }\n \n _flags={'secure','httponly'}\n \n def __init__(self):\n \n  self._key=self._value=self._coded_value=None\n  \n  \n  for key in self._reserved:\n   dict.__setitem__(self,key,\"\")\n   \n @property\n def key(self):\n  return self._key\n  \n @property\n def value(self):\n  return self._value\n  \n @property\n def coded_value(self):\n  return self._coded_value\n  \n def __setitem__(self,K,V):\n  K=K.lower()\n  if not K in self._reserved:\n   raise CookieError(\"Invalid attribute %r\"%(K,))\n  dict.__setitem__(self,K,V)\n  \n def setdefault(self,key,val=None):\n  key=key.lower()\n  if key not in self._reserved:\n   raise CookieError(\"Invalid attribute %r\"%(key,))\n  return dict.setdefault(self,key,val)\n  \n def __eq__(self,morsel):\n  if not isinstance(morsel,Morsel):\n   return NotImplemented\n  return(dict.__eq__(self,morsel)and\n  self._value ==morsel._value and\n  self._key ==morsel._key and\n  self._coded_value ==morsel._coded_value)\n  \n __ne__=object.__ne__\n \n def copy(self):\n  morsel=Morsel()\n  dict.update(morsel,self)\n  morsel.__dict__.update(self.__dict__)\n  return morsel\n  \n def update(self,values):\n  data={}\n  for key,val in dict(values).items():\n   key=key.lower()\n   if key not in self._reserved:\n    raise CookieError(\"Invalid attribute %r\"%(key,))\n   data[key]=val\n  dict.update(self,data)\n  \n def isReservedKey(self,K):\n  return K.lower()in self._reserved\n  \n def set(self,key,val,coded_val):\n  if key.lower()in self._reserved:\n   raise CookieError('Attempt to set a reserved key %r'%(key,))\n  if not _is_legal_key(key):\n   raise CookieError('Illegal key %r'%(key,))\n   \n   \n  self._key=key\n  self._value=val\n  self._coded_value=coded_val\n  \n def __getstate__(self):\n  return{\n  'key':self._key,\n  'value':self._value,\n  'coded_value':self._coded_value,\n  }\n  \n def __setstate__(self,state):\n  self._key=state['key']\n  self._value=state['value']\n  self._coded_value=state['coded_value']\n  \n def output(self,attrs=None,header=\"Set-Cookie:\"):\n  return \"%s %s\"%(header,self.OutputString(attrs))\n  \n __str__=output\n \n def __repr__(self):\n  return '<%s: %s>'%(self.__class__.__name__,self.OutputString())\n  \n def js_output(self,attrs=None):\n \n  return \"\"\"\n        <script type=\"text/javascript\">\n        <!-- begin hiding\n        document.cookie = \\\"%s\\\";\n        // end hiding -->\n        </script>\n        \"\"\"%(self.OutputString(attrs).replace('\"',r'\\\"'))\n  \n def OutputString(self,attrs=None):\n \n \n  result=[]\n  append=result.append\n  \n  \n  append(\"%s=%s\"%(self.key,self.coded_value))\n  \n  \n  if attrs is None:\n   attrs=self._reserved\n  items=sorted(self.items())\n  for key,value in items:\n   if value ==\"\":\n    continue\n   if key not in attrs:\n    continue\n   if key ==\"expires\"and isinstance(value,int):\n    append(\"%s=%s\"%(self._reserved[key],_getdate(value)))\n   elif key ==\"max-age\"and isinstance(value,int):\n    append(\"%s=%d\"%(self._reserved[key],value))\n   elif key ==\"comment\"and isinstance(value,str):\n    append(\"%s=%s\"%(self._reserved[key],_quote(value)))\n   elif key in self._flags:\n    if value:\n     append(str(self._reserved[key]))\n   else:\n    append(\"%s=%s\"%(self._reserved[key],value))\n    \n    \n  return _semispacejoin(result)\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \n \n \n \n \n \n \n \n \n \n_LegalKeyChars=r\"\\w\\d!#%&'~_`><@,:/\\$\\*\\+\\-\\.\\^\\|\\)\\(\\?\\}\\{\\=\"\n_LegalValueChars=_LegalKeyChars+r'\\[\\]'\n_CookiePattern=re.compile(r\"\"\"\n    \\s*                            # Optional whitespace at start of cookie\n    (?P<key>                       # Start of group 'key'\n    [\"\"\"+_LegalKeyChars+r\"\"\"]+?   # Any word of at least one letter\n    )                              # End of group 'key'\n    (                              # Optional group: there may not be a value.\n    \\s*=\\s*                          # Equal Sign\n    (?P<val>                         # Start of group 'val'\n    \"(?:[^\\\\\"]|\\\\.)*\"                  # Any doublequoted string\n    |                                  # or\n    \\w{3},\\s[\\w\\d\\s-]{9,11}\\s[\\d:]{8}\\sGMT  # Special case for \"expires\" attr\n    |                                  # or\n    [\"\"\"+_LegalValueChars+r\"\"\"]*      # Any word or empty string\n    )                                # End of group 'val'\n    )?                             # End of optional value group\n    \\s*                            # Any number of spaces.\n    (\\s+|;|$)                      # Ending either at space, semicolon, or EOS.\n    \"\"\",re.ASCII |re.VERBOSE)\n\n\n\n\n\nclass BaseCookie(dict):\n ''\n \n def value_decode(self,val):\n  ''\n\n\n\n\n  \n  return val,val\n  \n def value_encode(self,val):\n  ''\n\n\n\n  \n  strval=str(val)\n  return strval,strval\n  \n def __init__(self,input=None):\n  if input:\n   self.load(input)\n   \n def __set(self,key,real_value,coded_value):\n  ''\n  M=self.get(key,Morsel())\n  M.set(key,real_value,coded_value)\n  dict.__setitem__(self,key,M)\n  \n def __setitem__(self,key,value):\n  ''\n  if isinstance(value,Morsel):\n  \n   dict.__setitem__(self,key,value)\n  else:\n   rval,cval=self.value_encode(value)\n   self.__set(key,rval,cval)\n   \n def output(self,attrs=None,header=\"Set-Cookie:\",sep=\"\\015\\012\"):\n  ''\n  result=[]\n  items=sorted(self.items())\n  for key,value in items:\n   result.append(value.output(attrs,header))\n  return sep.join(result)\n  \n __str__=output\n \n def __repr__(self):\n  l=[]\n  items=sorted(self.items())\n  for key,value in items:\n   l.append('%s=%s'%(key,repr(value.value)))\n  return '<%s: %s>'%(self.__class__.__name__,_spacejoin(l))\n  \n def js_output(self,attrs=None):\n  ''\n  result=[]\n  items=sorted(self.items())\n  for key,value in items:\n   result.append(value.js_output(attrs))\n  return _nulljoin(result)\n  \n def load(self,rawdata):\n  ''\n\n\n\n  \n  if isinstance(rawdata,str):\n   self.__parse_string(rawdata)\n  else:\n  \n   for key,value in rawdata.items():\n    self[key]=value\n  return\n  \n def __parse_string(self,str,patt=_CookiePattern):\n  i=0\n  n=len(str)\n  parsed_items=[]\n  morsel_seen=False\n  \n  TYPE_ATTRIBUTE=1\n  TYPE_KEYVALUE=2\n  \n  \n  \n  \n  while 0 <=i <n:\n  \n   match=patt.match(str,i)\n   if not match:\n   \n    break\n    \n   key,value=match.group(\"key\"),match.group(\"val\")\n   i=match.end(0)\n   \n   if key[0]==\"$\":\n    if not morsel_seen:\n    \n    \n    \n     continue\n    parsed_items.append((TYPE_ATTRIBUTE,key[1:],value))\n   elif key.lower()in Morsel._reserved:\n    if not morsel_seen:\n    \n     return\n    if value is None:\n     if key.lower()in Morsel._flags:\n      parsed_items.append((TYPE_ATTRIBUTE,key,True))\n     else:\n     \n      return\n    else:\n     parsed_items.append((TYPE_ATTRIBUTE,key,_unquote(value)))\n   elif value is not None:\n    parsed_items.append((TYPE_KEYVALUE,key,self.value_decode(value)))\n    morsel_seen=True\n   else:\n   \n    return\n    \n    \n  M=None\n  for tp,key,value in parsed_items:\n   if tp ==TYPE_ATTRIBUTE:\n    assert M is not None\n    M[key]=value\n   else:\n    assert tp ==TYPE_KEYVALUE\n    rval,cval=value\n    self.__set(key,rval,cval)\n    M=self[key]\n    \n    \nclass SimpleCookie(BaseCookie):\n ''\n\n\n\n\n \n def value_decode(self,val):\n  return _unquote(val),val\n  \n def value_encode(self,val):\n  strval=str(val)\n  return strval,_quote(strval)\n", ["re", "string", "time", "types"]], "http": [".py", "from enum import StrEnum,IntEnum,_simple_enum\n\n__all__=['HTTPStatus','HTTPMethod']\n\n\n@_simple_enum(IntEnum)\nclass HTTPStatus:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __new__(cls,value,phrase,description=''):\n  obj=int.__new__(cls,value)\n  obj._value_=value\n  \n  obj.phrase=phrase\n  obj.description=description\n  return obj\n  \n @property\n def is_informational(self):\n  return 100 <=self <=199\n  \n @property\n def is_success(self):\n  return 200 <=self <=299\n  \n @property\n def is_redirection(self):\n  return 300 <=self <=399\n  \n @property\n def is_client_error(self):\n  return 400 <=self <=499\n  \n @property\n def is_server_error(self):\n  return 500 <=self <=599\n  \n  \n CONTINUE=100,'Continue','Request received, please continue'\n SWITCHING_PROTOCOLS=(101,'Switching Protocols',\n 'Switching to new protocol; obey Upgrade header')\n PROCESSING=102,'Processing'\n EARLY_HINTS=103,'Early Hints'\n \n \n OK=200,'OK','Request fulfilled, document follows'\n CREATED=201,'Created','Document created, URL follows'\n ACCEPTED=(202,'Accepted',\n 'Request accepted, processing continues off-line')\n NON_AUTHORITATIVE_INFORMATION=(203,\n 'Non-Authoritative Information','Request fulfilled from cache')\n NO_CONTENT=204,'No Content','Request fulfilled, nothing follows'\n RESET_CONTENT=205,'Reset Content','Clear input form for further input'\n PARTIAL_CONTENT=206,'Partial Content','Partial content follows'\n MULTI_STATUS=207,'Multi-Status'\n ALREADY_REPORTED=208,'Already Reported'\n IM_USED=226,'IM Used'\n \n \n MULTIPLE_CHOICES=(300,'Multiple Choices',\n 'Object has several resources -- see URI list')\n MOVED_PERMANENTLY=(301,'Moved Permanently',\n 'Object moved permanently -- see URI list')\n FOUND=302,'Found','Object moved temporarily -- see URI list'\n SEE_OTHER=303,'See Other','Object moved -- see Method and URL list'\n NOT_MODIFIED=(304,'Not Modified',\n 'Document has not changed since given time')\n USE_PROXY=(305,'Use Proxy',\n 'You must use proxy specified in Location to access this resource')\n TEMPORARY_REDIRECT=(307,'Temporary Redirect',\n 'Object moved temporarily -- see URI list')\n PERMANENT_REDIRECT=(308,'Permanent Redirect',\n 'Object moved permanently -- see URI list')\n \n \n BAD_REQUEST=(400,'Bad Request',\n 'Bad request syntax or unsupported method')\n UNAUTHORIZED=(401,'Unauthorized',\n 'No permission -- see authorization schemes')\n PAYMENT_REQUIRED=(402,'Payment Required',\n 'No payment -- see charging schemes')\n FORBIDDEN=(403,'Forbidden',\n 'Request forbidden -- authorization will not help')\n NOT_FOUND=(404,'Not Found',\n 'Nothing matches the given URI')\n METHOD_NOT_ALLOWED=(405,'Method Not Allowed',\n 'Specified method is invalid for this resource')\n NOT_ACCEPTABLE=(406,'Not Acceptable',\n 'URI not available in preferred format')\n PROXY_AUTHENTICATION_REQUIRED=(407,\n 'Proxy Authentication Required',\n 'You must authenticate with this proxy before proceeding')\n REQUEST_TIMEOUT=(408,'Request Timeout',\n 'Request timed out; try again later')\n CONFLICT=409,'Conflict','Request conflict'\n GONE=(410,'Gone',\n 'URI no longer exists and has been permanently removed')\n LENGTH_REQUIRED=(411,'Length Required',\n 'Client must specify Content-Length')\n PRECONDITION_FAILED=(412,'Precondition Failed',\n 'Precondition in headers is false')\n REQUEST_ENTITY_TOO_LARGE=(413,'Request Entity Too Large',\n 'Entity is too large')\n REQUEST_URI_TOO_LONG=(414,'Request-URI Too Long',\n 'URI is too long')\n UNSUPPORTED_MEDIA_TYPE=(415,'Unsupported Media Type',\n 'Entity body in unsupported format')\n REQUESTED_RANGE_NOT_SATISFIABLE=(416,\n 'Requested Range Not Satisfiable',\n 'Cannot satisfy request range')\n EXPECTATION_FAILED=(417,'Expectation Failed',\n 'Expect condition could not be satisfied')\n IM_A_TEAPOT=(418,'I\\'m a Teapot',\n 'Server refuses to brew coffee because it is a teapot.')\n MISDIRECTED_REQUEST=(421,'Misdirected Request',\n 'Server is not able to produce a response')\n UNPROCESSABLE_ENTITY=422,'Unprocessable Entity'\n LOCKED=423,'Locked'\n FAILED_DEPENDENCY=424,'Failed Dependency'\n TOO_EARLY=425,'Too Early'\n UPGRADE_REQUIRED=426,'Upgrade Required'\n PRECONDITION_REQUIRED=(428,'Precondition Required',\n 'The origin server requires the request to be conditional')\n TOO_MANY_REQUESTS=(429,'Too Many Requests',\n 'The user has sent too many requests in '\n 'a given amount of time (\"rate limiting\")')\n REQUEST_HEADER_FIELDS_TOO_LARGE=(431,\n 'Request Header Fields Too Large',\n 'The server is unwilling to process the request because its header '\n 'fields are too large')\n UNAVAILABLE_FOR_LEGAL_REASONS=(451,\n 'Unavailable For Legal Reasons',\n 'The server is denying access to the '\n 'resource as a consequence of a legal demand')\n \n \n INTERNAL_SERVER_ERROR=(500,'Internal Server Error',\n 'Server got itself in trouble')\n NOT_IMPLEMENTED=(501,'Not Implemented',\n 'Server does not support this operation')\n BAD_GATEWAY=(502,'Bad Gateway',\n 'Invalid responses from another server/proxy')\n SERVICE_UNAVAILABLE=(503,'Service Unavailable',\n 'The server cannot process the request due to a high load')\n GATEWAY_TIMEOUT=(504,'Gateway Timeout',\n 'The gateway server did not receive a timely response')\n HTTP_VERSION_NOT_SUPPORTED=(505,'HTTP Version Not Supported',\n 'Cannot fulfill request')\n VARIANT_ALSO_NEGOTIATES=506,'Variant Also Negotiates'\n INSUFFICIENT_STORAGE=507,'Insufficient Storage'\n LOOP_DETECTED=508,'Loop Detected'\n NOT_EXTENDED=510,'Not Extended'\n NETWORK_AUTHENTICATION_REQUIRED=(511,\n 'Network Authentication Required',\n 'The client needs to authenticate to gain network access')\n \n \n@_simple_enum(StrEnum)\nclass HTTPMethod:\n ''\n\n\n\n\n\n \n def __new__(cls,value,description):\n  obj=str.__new__(cls,value)\n  obj._value_=value\n  obj.description=description\n  return obj\n  \n def __repr__(self):\n  return \"<%s.%s>\"%(self.__class__.__name__,self._name_)\n  \n CONNECT='CONNECT','Establish a connection to the server.'\n DELETE='DELETE','Remove the target.'\n GET='GET','Retrieve the target.'\n HEAD='HEAD','Same as GET, but only retrieve the status line and header section.'\n OPTIONS='OPTIONS','Describe the communication options for the target.'\n PATCH='PATCH','Apply partial modifications to a target.'\n POST='POST','Perform target-specific processing with the request payload.'\n PUT='PUT','Replace the target with the request payload.'\n TRACE='TRACE','Perform a message loop-back test along the path to the target.'\n", ["enum"], 1], "importlib.abc": [".py", "''\nfrom. import _bootstrap_external\nfrom. import machinery\ntry:\n import _frozen_importlib\nexcept ImportError as exc:\n if exc.name !='_frozen_importlib':\n  raise\n _frozen_importlib=None\ntry:\n import _frozen_importlib_external\nexcept ImportError:\n _frozen_importlib_external=_bootstrap_external\nfrom._abc import Loader\nimport abc\nimport warnings\n\nfrom.resources import abc as _resources_abc\n\n\n__all__=[\n'Loader','MetaPathFinder','PathEntryFinder',\n'ResourceLoader','InspectLoader','ExecutionLoader',\n'FileLoader','SourceLoader',\n]\n\n\ndef __getattr__(name):\n ''\n\n\n \n if name in _resources_abc.__all__:\n  obj=getattr(_resources_abc,name)\n  warnings._deprecated(f\"{__name__}.{name}\",remove=(3,14))\n  globals()[name]=obj\n  return obj\n raise AttributeError(f'module {__name__ !r} has no attribute {name !r}')\n \n \ndef _register(abstract_cls,*classes):\n for cls in classes:\n  abstract_cls.register(cls)\n  if _frozen_importlib is not None:\n   try:\n    frozen_cls=getattr(_frozen_importlib,cls.__name__)\n   except AttributeError:\n    frozen_cls=getattr(_frozen_importlib_external,cls.__name__)\n   abstract_cls.register(frozen_cls)\n   \n   \nclass MetaPathFinder(metaclass=abc.ABCMeta):\n\n ''\n \n \n \n \n def invalidate_caches(self):\n  ''\n\n  \n  \n_register(MetaPathFinder,machinery.BuiltinImporter,machinery.FrozenImporter,\nmachinery.PathFinder,machinery.WindowsRegistryFinder)\n\n\nclass PathEntryFinder(metaclass=abc.ABCMeta):\n\n ''\n \n def invalidate_caches(self):\n  ''\n\n  \n  \n_register(PathEntryFinder,machinery.FileFinder)\n\n\nclass ResourceLoader(Loader):\n\n ''\n\n\n\n\n \n \n @abc.abstractmethod\n def get_data(self,path):\n  ''\n  \n  raise OSError\n  \n  \nclass InspectLoader(Loader):\n\n ''\n\n\n\n\n \n \n def is_package(self,fullname):\n  ''\n\n\n\n  \n  raise ImportError\n  \n def get_code(self,fullname):\n  ''\n\n\n\n\n\n  \n  source=self.get_source(fullname)\n  if source is None:\n   return None\n  return self.source_to_code(source)\n  \n @abc.abstractmethod\n def get_source(self,fullname):\n  ''\n\n\n\n  \n  raise ImportError\n  \n @staticmethod\n def source_to_code(data,path='<string>'):\n  ''\n\n\n  \n  return compile(data,path,'exec',dont_inherit=True)\n  \n exec_module=_bootstrap_external._LoaderBasics.exec_module\n load_module=_bootstrap_external._LoaderBasics.load_module\n \n_register(InspectLoader,machinery.BuiltinImporter,machinery.FrozenImporter,machinery.NamespaceLoader)\n\n\nclass ExecutionLoader(InspectLoader):\n\n ''\n\n\n\n\n \n \n @abc.abstractmethod\n def get_filename(self,fullname):\n  ''\n\n\n\n  \n  raise ImportError\n  \n def get_code(self,fullname):\n  ''\n\n\n\n  \n  source=self.get_source(fullname)\n  if source is None:\n   return None\n  try:\n   path=self.get_filename(fullname)\n  except ImportError:\n   return self.source_to_code(source)\n  else:\n   return self.source_to_code(source,path)\n   \n_register(ExecutionLoader,machinery.ExtensionFileLoader)\n\n\nclass FileLoader(_bootstrap_external.FileLoader,ResourceLoader,ExecutionLoader):\n\n ''\n \n \n_register(FileLoader,machinery.SourceFileLoader,\nmachinery.SourcelessFileLoader)\n\n\nclass SourceLoader(_bootstrap_external.SourceLoader,ResourceLoader,ExecutionLoader):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def path_mtime(self,path):\n  ''\n  if self.path_stats.__func__ is SourceLoader.path_stats:\n   raise OSError\n  return int(self.path_stats(path)['mtime'])\n  \n def path_stats(self,path):\n  ''\n\n\n\n\n  \n  if self.path_mtime.__func__ is SourceLoader.path_mtime:\n   raise OSError\n  return{'mtime':self.path_mtime(path)}\n  \n def set_data(self,path,data):\n  ''\n\n\n\n\n\n\n  \n  \n_register(SourceLoader,machinery.SourceFileLoader)\n", ["_frozen_importlib", "_frozen_importlib_external", "abc", "importlib", "importlib._abc", "importlib._bootstrap_external", "importlib.machinery", "importlib.resources", "importlib.resources.abc", "warnings"]], "importlib.machinery": [".py", "''\n\nfrom._bootstrap import ModuleSpec\nfrom._bootstrap import BuiltinImporter\nfrom._bootstrap import FrozenImporter\nfrom._bootstrap_external import(SOURCE_SUFFIXES,DEBUG_BYTECODE_SUFFIXES,\nOPTIMIZED_BYTECODE_SUFFIXES,BYTECODE_SUFFIXES,\nEXTENSION_SUFFIXES)\nfrom._bootstrap_external import WindowsRegistryFinder\nfrom._bootstrap_external import PathFinder\nfrom._bootstrap_external import FileFinder\nfrom._bootstrap_external import SourceFileLoader\nfrom._bootstrap_external import SourcelessFileLoader\nfrom._bootstrap_external import ExtensionFileLoader\nfrom._bootstrap_external import NamespaceLoader\n\n\ndef all_suffixes():\n ''\n return SOURCE_SUFFIXES+BYTECODE_SUFFIXES+EXTENSION_SUFFIXES\n", ["importlib._bootstrap", "importlib._bootstrap_external"]], "importlib.readers": [".py", "''\n\n\n\n\n\n\nfrom.resources.readers import(\nFileReader,ZipReader,MultiplexedPath,NamespaceReader,\n)\n\n__all__=['FileReader','ZipReader','MultiplexedPath','NamespaceReader']\n", ["importlib.resources.readers"]], "importlib.simple": [".py", "''\n\n\n\n\n\n\nfrom.resources.simple import(\nSimpleReader,ResourceHandle,ResourceContainer,TraversableReader,\n)\n\n__all__=[\n'SimpleReader','ResourceHandle','ResourceContainer','TraversableReader',\n]\n", ["importlib.resources.simple"]], "importlib.util": [".py", "''\nfrom._abc import Loader\nfrom._bootstrap import module_from_spec\nfrom._bootstrap import _resolve_name\nfrom._bootstrap import spec_from_loader\nfrom._bootstrap import _find_spec\nfrom._bootstrap_external import MAGIC_NUMBER\nfrom._bootstrap_external import _RAW_MAGIC_NUMBER\nfrom._bootstrap_external import cache_from_source\nfrom._bootstrap_external import decode_source\nfrom._bootstrap_external import source_from_cache\nfrom._bootstrap_external import spec_from_file_location\n\nfrom contextlib import contextmanager\nimport _imp\nimport functools\nimport sys\nimport types\nimport warnings\n\n\ndef source_hash(source_bytes):\n ''\n return _imp.source_hash(_RAW_MAGIC_NUMBER,source_bytes)\n \n \ndef resolve_name(name,package):\n ''\n if not name.startswith('.'):\n  return name\n elif not package:\n  raise ImportError(f'no package specified for {repr(name)} '\n  '(required for relative module names)')\n level=0\n for character in name:\n  if character !='.':\n   break\n  level +=1\n return _resolve_name(name[level:],package,level)\n \n \ndef _find_spec_from_path(name,path=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n if name not in sys.modules:\n  return _find_spec(name,path)\n else:\n  module=sys.modules[name]\n  if module is None:\n   return None\n  try:\n   spec=module.__spec__\n  except AttributeError:\n   raise ValueError('{}.__spec__ is not set'.format(name))from None\n  else:\n   if spec is None:\n    raise ValueError('{}.__spec__ is None'.format(name))\n   return spec\n   \n   \ndef find_spec(name,package=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n fullname=resolve_name(name,package)if name.startswith('.')else name\n if fullname not in sys.modules:\n  parent_name=fullname.rpartition('.')[0]\n  if parent_name:\n   parent=__import__(parent_name,fromlist=['__path__'])\n   try:\n    parent_path=parent.__path__\n   except AttributeError as e:\n    raise ModuleNotFoundError(\n    f\"__path__ attribute not found on {parent_name !r} \"\n    f\"while trying to find {fullname !r}\",name=fullname)from e\n  else:\n   parent_path=None\n  return _find_spec(fullname,parent_path)\n else:\n  module=sys.modules[fullname]\n  if module is None:\n   return None\n  try:\n   spec=module.__spec__\n  except AttributeError:\n   raise ValueError('{}.__spec__ is not set'.format(name))from None\n  else:\n   if spec is None:\n    raise ValueError('{}.__spec__ is None'.format(name))\n   return spec\n   \n   \n@contextmanager\ndef _module_to_load(name):\n is_reload=name in sys.modules\n \n module=sys.modules.get(name)\n if not is_reload:\n \n \n \n  module=type(sys)(name)\n  \n  \n  module.__initializing__=True\n  sys.modules[name]=module\n try:\n  yield module\n except Exception:\n  if not is_reload:\n   try:\n    del sys.modules[name]\n   except KeyError:\n    pass\n finally:\n  module.__initializing__=False\n  \n  \ndef set_package(fxn):\n ''\n\n\n\n \n @functools.wraps(fxn)\n def set_package_wrapper(*args,**kwargs):\n  warnings.warn('The import system now takes care of this automatically; '\n  'this decorator is slated for removal in Python 3.12',\n  DeprecationWarning,stacklevel=2)\n  module=fxn(*args,**kwargs)\n  if getattr(module,'__package__',None)is None:\n   module.__package__=module.__name__\n   if not hasattr(module,'__path__'):\n    module.__package__=module.__package__.rpartition('.')[0]\n  return module\n return set_package_wrapper\n \n \ndef set_loader(fxn):\n ''\n\n\n\n \n @functools.wraps(fxn)\n def set_loader_wrapper(self,*args,**kwargs):\n  warnings.warn('The import system now takes care of this automatically; '\n  'this decorator is slated for removal in Python 3.12',\n  DeprecationWarning,stacklevel=2)\n  module=fxn(self,*args,**kwargs)\n  if getattr(module,'__loader__',None)is None:\n   module.__loader__=self\n  return module\n return set_loader_wrapper\n \n \ndef module_for_loader(fxn):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n warnings.warn('The import system now takes care of this automatically; '\n 'this decorator is slated for removal in Python 3.12',\n DeprecationWarning,stacklevel=2)\n @functools.wraps(fxn)\n def module_for_loader_wrapper(self,fullname,*args,**kwargs):\n  with _module_to_load(fullname)as module:\n   module.__loader__=self\n   try:\n    is_package=self.is_package(fullname)\n   except(ImportError,AttributeError):\n    pass\n   else:\n    if is_package:\n     module.__package__=fullname\n    else:\n     module.__package__=fullname.rpartition('.')[0]\n     \n   return fxn(self,module,*args,**kwargs)\n   \n return module_for_loader_wrapper\n \n \nclass _LazyModule(types.ModuleType):\n\n ''\n \n def __getattribute__(self,attr):\n  ''\n  \n  \n  \n  self.__class__=types.ModuleType\n  \n  \n  original_name=self.__spec__.name\n  \n  \n  attrs_then=self.__spec__.loader_state['__dict__']\n  attrs_now=self.__dict__\n  attrs_updated={}\n  for key,value in attrs_now.items():\n  \n  \n   if key not in attrs_then:\n    attrs_updated[key]=value\n   elif id(attrs_now[key])!=id(attrs_then[key]):\n    attrs_updated[key]=value\n  self.__spec__.loader.exec_module(self)\n  \n  \n  if original_name in sys.modules:\n   if id(self)!=id(sys.modules[original_name]):\n    raise ValueError(f\"module object for {original_name !r} \"\n    \"substituted in sys.modules during a lazy \"\n    \"load\")\n    \n    \n  self.__dict__.update(attrs_updated)\n  return getattr(self,attr)\n  \n def __delattr__(self,attr):\n  ''\n  \n  \n  self.__getattribute__(attr)\n  delattr(self,attr)\n  \n  \nclass LazyLoader(Loader):\n\n ''\n \n @staticmethod\n def __check_eager_loader(loader):\n  if not hasattr(loader,'exec_module'):\n   raise TypeError('loader must define exec_module()')\n   \n @classmethod\n def factory(cls,loader):\n  ''\n  cls.__check_eager_loader(loader)\n  return lambda *args,**kwargs:cls(loader(*args,**kwargs))\n  \n def __init__(self,loader):\n  self.__check_eager_loader(loader)\n  self.loader=loader\n  \n def create_module(self,spec):\n  return self.loader.create_module(spec)\n  \n def exec_module(self,module):\n  ''\n  module.__spec__.loader=self.loader\n  module.__loader__=self.loader\n  \n  \n  \n  \n  loader_state={}\n  loader_state['__dict__']=module.__dict__.copy()\n  loader_state['__class__']=module.__class__\n  module.__spec__.loader_state=loader_state\n  module.__class__=_LazyModule\n", ["_imp", "contextlib", "functools", "importlib._abc", "importlib._bootstrap", "importlib._bootstrap_external", "sys", "types", "warnings"]], "importlib._abc": [".py", "''\nfrom. import _bootstrap\nimport abc\n\n\nclass Loader(metaclass=abc.ABCMeta):\n\n ''\n \n def create_module(self,spec):\n  ''\n\n\n\n\n  \n  \n  return None\n  \n  \n  \n  \n def load_module(self,fullname):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not hasattr(self,'exec_module'):\n   raise ImportError\n   \n  return _bootstrap._load_module_shim(self,fullname)\n", ["abc", "importlib", "importlib._bootstrap"]], "importlib._bootstrap": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_bootstrap_external=None\n_thread=None\nimport _weakref\n\ndef _wrap(new,old):\n ''\n for replace in['__module__','__name__','__qualname__','__doc__']:\n  if hasattr(old,replace):\n   setattr(new,replace,getattr(old,replace))\n new.__dict__.update(old.__dict__)\n \n \ndef _new_module(name):\n return type(sys)(name)\n \n \n \n \n \n \n_module_locks={}\n\n_blocking_on={}\n\n\nclass _DeadlockError(RuntimeError):\n pass\n \n \nclass _ModuleLock:\n ''\n\n\n \n \n def __init__(self,name):\n  self.lock=_thread.allocate_lock()\n  self.wakeup=_thread.allocate_lock()\n  self.name=name\n  self.owner=None\n  self.count=0\n  self.waiters=0\n  \n def has_deadlock(self):\n \n  me=_thread.get_ident()\n  tid=self.owner\n  while True:\n   lock=_blocking_on.get(tid)\n   if lock is None:\n    return False\n   tid=lock.owner\n   if tid ==me:\n    return True\n    \n def acquire(self):\n  ''\n\n\n\n  \n  tid=_thread.get_ident()\n  _blocking_on[tid]=self\n  try:\n   while True:\n    with self.lock:\n     if self.count ==0 or self.owner ==tid:\n      self.owner=tid\n      self.count +=1\n      return True\n     if self.has_deadlock():\n      raise _DeadlockError('deadlock detected by %r'%self)\n     if self.wakeup.acquire(False):\n      self.waiters +=1\n      \n    self.wakeup.acquire()\n    self.wakeup.release()\n  finally:\n   del _blocking_on[tid]\n   \n def release(self):\n  tid=_thread.get_ident()\n  with self.lock:\n   if self.owner !=tid:\n    raise RuntimeError('cannot release un-acquired lock')\n   assert self.count >0\n   self.count -=1\n   if self.count ==0:\n    self.owner=None\n    if self.waiters:\n     self.waiters -=1\n     self.wakeup.release()\n     \n def __repr__(self):\n  return '_ModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _DummyModuleLock:\n ''\n \n \n def __init__(self,name):\n  self.name=name\n  self.count=0\n  \n def acquire(self):\n  self.count +=1\n  return True\n  \n def release(self):\n  if self.count ==0:\n   raise RuntimeError('cannot release un-acquired lock')\n  self.count -=1\n  \n def __repr__(self):\n  return '_DummyModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _ModuleLockManager:\n\n def __init__(self,name):\n  self._name=name\n  self._lock=None\n  \n def __enter__(self):\n  self._lock=_get_module_lock(self._name)\n  self._lock.acquire()\n  \n def __exit__(self,*args,**kwargs):\n  self._lock.release()\n  \n  \n  \n  \ndef _get_module_lock(name):\n ''\n\n\n \n \n _imp.acquire_lock()\n try:\n  try:\n   lock=_module_locks[name]()\n  except KeyError:\n   lock=None\n   \n  if lock is None:\n   if _thread is None:\n    lock=_DummyModuleLock(name)\n   else:\n    lock=_ModuleLock(name)\n    \n   def cb(ref,name=name):\n    _imp.acquire_lock()\n    try:\n    \n    \n    \n     if _module_locks.get(name)is ref:\n      del _module_locks[name]\n    finally:\n     _imp.release_lock()\n     \n   _module_locks[name]=_weakref.ref(lock,cb)\n finally:\n  _imp.release_lock()\n  \n return lock\n \n \ndef _lock_unlock_module(name):\n ''\n\n\n\n \n lock=_get_module_lock(name)\n try:\n  lock.acquire()\n except _DeadlockError:\n \n \n  pass\n else:\n  lock.release()\n  \n  \ndef _call_with_frames_removed(f,*args,**kwds):\n ''\n\n\n\n\n\n \n return f(*args,**kwds)\n \n \ndef _verbose_message(message,*args,verbosity=1):\n ''\n if sys.flags.verbose >=verbosity:\n  if not message.startswith(('#','import ')):\n   message='# '+message\n  print(message.format(*args),file=sys.stderr)\n  \n  \ndef _requires_builtin(fxn):\n ''\n def _requires_builtin_wrapper(self,fullname):\n  if fullname not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_builtin_wrapper,fxn)\n return _requires_builtin_wrapper\n \n \ndef _requires_frozen(fxn):\n ''\n def _requires_frozen_wrapper(self,fullname):\n  if not _imp.is_frozen(fullname):\n   raise ImportError('{!r} is not a frozen module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_frozen_wrapper,fxn)\n return _requires_frozen_wrapper\n \n \n \ndef _load_module_shim(self,fullname):\n ''\n\n\n\n \n spec=spec_from_loader(fullname,self)\n if fullname in sys.modules:\n  module=sys.modules[fullname]\n  _exec(spec,module)\n  return sys.modules[fullname]\n else:\n  return _load(spec)\n  \n  \n  \ndef _module_repr(module):\n\n loader=getattr(module,'__loader__',None)\n if hasattr(loader,'module_repr'):\n \n \n \n  try:\n   return loader.module_repr(module)\n  except Exception:\n   pass\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return _module_repr_from_spec(spec)\n   \n   \n   \n try:\n  name=module.__name__\n except AttributeError:\n  name='?'\n try:\n  filename=module.__file__\n except AttributeError:\n  if loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,loader)\n else:\n  return '<module {!r} from {!r}>'.format(name,filename)\n  \n  \nclass _installed_safely:\n\n def __init__(self,module):\n  self._module=module\n  self._spec=module.__spec__\n  \n def __enter__(self):\n \n \n \n  self._spec._initializing=True\n  sys.modules[self._spec.name]=self._module\n  \n def __exit__(self,*args):\n  try:\n   spec=self._spec\n   if any(arg is not None for arg in args):\n    try:\n     del sys.modules[spec.name]\n    except KeyError:\n     pass\n   else:\n    _verbose_message('import {!r} # {!r}',spec.name,spec.loader)\n  finally:\n   self._spec._initializing=False\n   \n   \nclass ModuleSpec:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,name,loader,*,origin=None,loader_state=None,\n is_package=None):\n  self.name=name\n  self.loader=loader\n  self.origin=origin\n  self.loader_state=loader_state\n  self.submodule_search_locations=[]if is_package else None\n  \n  \n  self._set_fileattr=False\n  self._cached=None\n  \n def __repr__(self):\n  args=['name={!r}'.format(self.name),\n  'loader={!r}'.format(self.loader)]\n  if self.origin is not None:\n   args.append('origin={!r}'.format(self.origin))\n  if self.submodule_search_locations is not None:\n   args.append('submodule_search_locations={}'\n   .format(self.submodule_search_locations))\n  return '{}({})'.format(self.__class__.__name__,', '.join(args))\n  \n def __eq__(self,other):\n  smsl=self.submodule_search_locations\n  try:\n   return(self.name ==other.name and\n   self.loader ==other.loader and\n   self.origin ==other.origin and\n   smsl ==other.submodule_search_locations and\n   self.cached ==other.cached and\n   self.has_location ==other.has_location)\n  except AttributeError:\n   return False\n   \n @property\n def cached(self):\n  if self._cached is None:\n   if self.origin is not None and self._set_fileattr:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    self._cached=_bootstrap_external._get_cached(self.origin)\n  return self._cached\n  \n @cached.setter\n def cached(self,cached):\n  self._cached=cached\n  \n @property\n def parent(self):\n  ''\n  if self.submodule_search_locations is None:\n   return self.name.rpartition('.')[0]\n  else:\n   return self.name\n   \n @property\n def has_location(self):\n  return self._set_fileattr\n  \n @has_location.setter\n def has_location(self,value):\n  self._set_fileattr=bool(value)\n  \n  \ndef spec_from_loader(name,loader,*,origin=None,is_package=None):\n ''\n if hasattr(loader,'get_filename'):\n  if _bootstrap_external is None:\n   raise NotImplementedError\n  spec_from_file_location=_bootstrap_external.spec_from_file_location\n  \n  if is_package is None:\n   return spec_from_file_location(name,loader=loader)\n  search=[]if is_package else None\n  return spec_from_file_location(name,loader=loader,\n  submodule_search_locations=search)\n  \n if is_package is None:\n  if hasattr(loader,'is_package'):\n   try:\n    is_package=loader.is_package(name)\n   except ImportError:\n    is_package=None\n  else:\n  \n   is_package=False\n   \n return ModuleSpec(name,loader,origin=origin,is_package=is_package)\n \n \ndef _spec_from_module(module,loader=None,origin=None):\n\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return spec\n   \n name=module.__name__\n if loader is None:\n  try:\n   loader=module.__loader__\n  except AttributeError:\n  \n   pass\n try:\n  location=module.__file__\n except AttributeError:\n  location=None\n if origin is None:\n  if location is None:\n   try:\n    origin=loader._ORIGIN\n   except AttributeError:\n    origin=None\n  else:\n   origin=location\n try:\n  cached=module.__cached__\n except AttributeError:\n  cached=None\n try:\n  submodule_search_locations=list(module.__path__)\n except AttributeError:\n  submodule_search_locations=None\n  \n spec=ModuleSpec(name,loader,origin=origin)\n spec._set_fileattr=False if location is None else True\n spec.cached=cached\n spec.submodule_search_locations=submodule_search_locations\n return spec\n \n \ndef _init_module_attrs(spec,module,*,override=False):\n\n\n\n if(override or getattr(module,'__name__',None)is None):\n  try:\n   module.__name__=spec.name\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__loader__',None)is None:\n  loader=spec.loader\n  if loader is None:\n  \n   if spec.submodule_search_locations is not None:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    _NamespaceLoader=_bootstrap_external._NamespaceLoader\n    \n    loader=_NamespaceLoader.__new__(_NamespaceLoader)\n    loader._path=spec.submodule_search_locations\n    spec.loader=loader\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    module.__file__=None\n  try:\n   module.__loader__=loader\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__package__',None)is None:\n  try:\n   module.__package__=spec.parent\n  except AttributeError:\n   pass\n   \n try:\n  module.__spec__=spec\n except AttributeError:\n  pass\n  \n if override or getattr(module,'__path__',None)is None:\n  if spec.submodule_search_locations is not None:\n   try:\n    module.__path__=spec.submodule_search_locations\n   except AttributeError:\n    pass\n    \n if spec.has_location:\n  if override or getattr(module,'__file__',None)is None:\n   try:\n    module.__file__=spec.origin\n   except AttributeError:\n    pass\n    \n  if override or getattr(module,'__cached__',None)is None:\n   if spec.cached is not None:\n    try:\n     module.__cached__=spec.cached\n    except AttributeError:\n     pass\n return module\n \n \ndef module_from_spec(spec):\n ''\n \n module=None\n if hasattr(spec.loader,'create_module'):\n \n \n  module=spec.loader.create_module(spec)\n elif hasattr(spec.loader,'exec_module'):\n  raise ImportError('loaders that define exec_module() '\n  'must also define create_module()')\n if module is None:\n  module=_new_module(spec.name)\n _init_module_attrs(spec,module)\n return module\n \n \ndef _module_repr_from_spec(spec):\n ''\n \n name='?'if spec.name is None else spec.name\n if spec.origin is None:\n  if spec.loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,spec.loader)\n else:\n  if spec.has_location:\n   return '<module {!r} from {!r}>'.format(name,spec.origin)\n  else:\n   return '<module {!r} ({})>'.format(spec.name,spec.origin)\n   \n   \n   \ndef _exec(spec,module):\n ''\n name=spec.name\n with _ModuleLockManager(name):\n  if sys.modules.get(name)is not module:\n   msg='module {!r} not in sys.modules'.format(name)\n   raise ImportError(msg,name=name)\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n   _init_module_attrs(spec,module,override=True)\n   return module\n  _init_module_attrs(spec,module,override=True)\n  if not hasattr(spec.loader,'exec_module'):\n  \n  \n  \n   spec.loader.load_module(name)\n  else:\n   spec.loader.exec_module(module)\n return sys.modules[name]\n \n \ndef _load_backward_compatible(spec):\n\n\n\n spec.loader.load_module(spec.name)\n \n module=sys.modules[spec.name]\n if getattr(module,'__loader__',None)is None:\n  try:\n   module.__loader__=spec.loader\n  except AttributeError:\n   pass\n if getattr(module,'__package__',None)is None:\n  try:\n  \n  \n  \n   module.__package__=module.__name__\n   if not hasattr(module,'__path__'):\n    module.__package__=spec.name.rpartition('.')[0]\n  except AttributeError:\n   pass\n if getattr(module,'__spec__',None)is None:\n  try:\n   module.__spec__=spec\n  except AttributeError:\n   pass\n return module\n \ndef _load_unlocked(spec):\n\n if spec.loader is not None:\n \n  if not hasattr(spec.loader,'exec_module'):\n   return _load_backward_compatible(spec)\n   \n module=module_from_spec(spec)\n with _installed_safely(module):\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n  else:\n   spec.loader.exec_module(module)\n   \n   \n   \n   \n return sys.modules[spec.name]\n \n \n \ndef _load(spec):\n ''\n\n\n\n\n\n\n \n with _ModuleLockManager(spec.name):\n  return _load_unlocked(spec)\n  \n  \n  \n  \nclass BuiltinImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(module):\n  ''\n\n\n\n  \n  return '<module {!r} (built-in)>'.format(module.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if path is not None:\n   return None\n  if _imp.is_builtin(fullname):\n   return spec_from_loader(fullname,cls,origin='built-in')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n\n\n  \n  spec=cls.find_spec(fullname,path)\n  return spec.loader if spec is not None else None\n  \n @classmethod\n def create_module(self,spec):\n  ''\n  if spec.name not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(spec.name),\n   name=spec.name)\n  return _call_with_frames_removed(_imp.create_builtin,spec)\n  \n @classmethod\n def exec_module(self,module):\n  ''\n  _call_with_frames_removed(_imp.exec_builtin,module)\n  \n @classmethod\n @_requires_builtin\n def get_code(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def is_package(cls,fullname):\n  ''\n  return False\n  \n load_module=classmethod(_load_module_shim)\n \n \nclass FrozenImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(m):\n  ''\n\n\n\n  \n  return '<module {!r} (frozen)>'.format(m.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if _imp.is_frozen(fullname):\n   return spec_from_loader(fullname,cls,origin='frozen')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n  \n  return cls if _imp.is_frozen(fullname)else None\n  \n @classmethod\n def create_module(cls,spec):\n  ''\n  \n @staticmethod\n def exec_module(module):\n  name=module.__spec__.name\n  if not _imp.is_frozen(name):\n   raise ImportError('{!r} is not a frozen module'.format(name),\n   name=name)\n  code=_call_with_frames_removed(_imp.get_frozen_object,name)\n  exec(code,module.__dict__)\n  \n @classmethod\n def load_module(cls,fullname):\n  ''\n\n\n\n  \n  return _load_module_shim(cls,fullname)\n  \n @classmethod\n @_requires_frozen\n def get_code(cls,fullname):\n  ''\n  return _imp.get_frozen_object(fullname)\n  \n @classmethod\n @_requires_frozen\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_frozen\n def is_package(cls,fullname):\n  ''\n  return _imp.is_frozen_package(fullname)\n  \n  \n  \n  \nclass _ImportLockContext:\n\n ''\n \n def __enter__(self):\n  ''\n  _imp.acquire_lock()\n  \n def __exit__(self,exc_type,exc_value,exc_traceback):\n  ''\n  _imp.release_lock()\n  \n  \ndef _resolve_name(name,package,level):\n ''\n bits=package.rsplit('.',level -1)\n if len(bits)<level:\n  raise ValueError('attempted relative import beyond top-level package')\n base=bits[0]\n return '{}.{}'.format(base,name)if name else base\n \n \ndef _find_spec_legacy(finder,name,path):\n\n\n loader=finder.find_module(name,path)\n if loader is None:\n  return None\n return spec_from_loader(name,loader)\n \n \ndef _find_spec(name,path,target=None):\n ''\n meta_path=sys.meta_path\n if meta_path is None:\n \n  raise ImportError(\"sys.meta_path is None, Python is likely \"\n  \"shutting down\")\n  \n if not meta_path:\n  _warnings.warn('sys.meta_path is empty',ImportWarning)\n  \n  \n  \n  \n is_reload=name in sys.modules\n for finder in meta_path:\n  with _ImportLockContext():\n   try:\n    find_spec=finder.find_spec\n   except AttributeError:\n    spec=_find_spec_legacy(finder,name,path)\n    if spec is None:\n     continue\n   else:\n    spec=find_spec(name,path,target)\n  if spec is not None:\n  \n   if not is_reload and name in sys.modules:\n    module=sys.modules[name]\n    try:\n     __spec__=module.__spec__\n    except AttributeError:\n    \n    \n    \n     return spec\n    else:\n     if __spec__ is None:\n      return spec\n     else:\n      return __spec__\n   else:\n    return spec\n else:\n  return None\n  \n  \ndef _sanity_check(name,package,level):\n ''\n if not isinstance(name,str):\n  raise TypeError('module name must be str, not {}'.format(type(name)))\n if level <0:\n  raise ValueError('level must be >= 0')\n if level >0:\n  if not isinstance(package,str):\n   raise TypeError('__package__ not set to a string')\n  elif not package:\n   raise ImportError('attempted relative import with no known parent '\n   'package')\n if not name and level ==0:\n  raise ValueError('Empty module name')\n  \n  \n_ERR_MSG_PREFIX='No module named '\n_ERR_MSG=_ERR_MSG_PREFIX+'{!r}'\n\ndef _find_and_load_unlocked(name,import_):\n path=None\n parent=name.rpartition('.')[0]\n if parent:\n  if parent not in sys.modules:\n   _call_with_frames_removed(import_,parent)\n   \n  if name in sys.modules:\n   return sys.modules[name]\n  parent_module=sys.modules[parent]\n  try:\n   path=parent_module.__path__\n  except AttributeError:\n   msg=(_ERR_MSG+'; {!r} is not a package').format(name,parent)\n   raise ModuleNotFoundError(msg,name=name)from None\n spec=_find_spec(name,path)\n if spec is None:\n  raise ModuleNotFoundError(_ERR_MSG.format(name),name=name)\n else:\n  module=_load_unlocked(spec)\n if parent:\n \n  parent_module=sys.modules[parent]\n  setattr(parent_module,name.rpartition('.')[2],module)\n return module\n \n \n_NEEDS_LOADING=object()\n\n\ndef _find_and_load(name,import_):\n ''\n with _ModuleLockManager(name):\n  module=sys.modules.get(name,_NEEDS_LOADING)\n  if module is _NEEDS_LOADING:\n   return _find_and_load_unlocked(name,import_)\n   \n if module is None:\n  message=('import of {} halted; '\n  'None in sys.modules'.format(name))\n  raise ModuleNotFoundError(message,name=name)\n  \n _lock_unlock_module(name)\n return module\n \n \ndef _gcd_import(name,package=None,level=0):\n ''\n\n\n\n\n\n\n \n _sanity_check(name,package,level)\n if level >0:\n  name=_resolve_name(name,package,level)\n return _find_and_load(name,_gcd_import)\n \n \ndef _handle_fromlist(module,fromlist,import_,*,recursive=False):\n ''\n\n\n\n\n\n \n \n \n if hasattr(module,'__path__'):\n  for x in fromlist:\n   if not isinstance(x,str):\n    if recursive:\n     where=module.__name__+'.__all__'\n    else:\n     where=\"``from list''\"\n    raise TypeError(f\"Item in {where} must be str, \"\n    f\"not {type(x).__name__}\")\n   elif x =='*':\n    if not recursive and hasattr(module,'__all__'):\n     _handle_fromlist(module,module.__all__,import_,\n     recursive=True)\n   elif not hasattr(module,x):\n    from_name='{}.{}'.format(module.__name__,x)\n    try:\n     _call_with_frames_removed(import_,from_name)\n    except ModuleNotFoundError as exc:\n    \n    \n    \n     if(exc.name ==from_name and\n     sys.modules.get(from_name,_NEEDS_LOADING)is not None):\n      continue\n     raise\n return module\n \n \ndef _calc___package__(globals):\n ''\n\n\n\n\n \n package=globals.get('__package__')\n spec=globals.get('__spec__')\n if package is not None:\n  if spec is not None and package !=spec.parent:\n   _warnings.warn(\"__package__ != __spec__.parent \"\n   f\"({package !r} != {spec.parent !r})\",\n   ImportWarning,stacklevel=3)\n  return package\n elif spec is not None:\n  return spec.parent\n else:\n  _warnings.warn(\"can't resolve package from __spec__ or __package__, \"\n  \"falling back on __name__ and __path__\",\n  ImportWarning,stacklevel=3)\n  package=globals['__name__']\n  if '__path__'not in globals:\n   package=package.rpartition('.')[0]\n return package\n \n \ndef __import__(name,globals=None,locals=None,fromlist=(),level=0):\n ''\n\n\n\n\n\n\n\n\n \n if level ==0:\n  module=_gcd_import(name)\n else:\n  globals_=globals if globals is not None else{}\n  package=_calc___package__(globals_)\n  module=_gcd_import(name,package,level)\n if not fromlist:\n \n \n  if level ==0:\n   return _gcd_import(name.partition('.')[0])\n  elif not name:\n   return module\n  else:\n  \n  \n   cut_off=len(name)-len(name.partition('.')[0])\n   \n   \n   return sys.modules[module.__name__[:len(module.__name__)-cut_off]]\n else:\n  return _handle_fromlist(module,fromlist,_gcd_import)\n  \n  \ndef _builtin_from_name(name):\n spec=BuiltinImporter.find_spec(name)\n if spec is None:\n  raise ImportError('no built-in module named '+name)\n return _load_unlocked(spec)\n \n \ndef _setup(sys_module,_imp_module):\n ''\n\n\n\n\n\n \n global _imp,sys\n _imp=_imp_module\n sys=sys_module\n \n \n module_type=type(sys)\n for name,module in sys.modules.items():\n  if isinstance(module,module_type):\n   if name in sys.builtin_module_names:\n    loader=BuiltinImporter\n   elif _imp.is_frozen(name):\n    loader=FrozenImporter\n   else:\n    continue\n   spec=_spec_from_module(module,loader)\n   _init_module_attrs(spec,module)\n   \n   \n self_module=sys.modules[__name__]\n \n \n for builtin_name in('_warnings',):\n  if builtin_name not in sys.modules:\n   builtin_module=_builtin_from_name(builtin_name)\n  else:\n   builtin_module=sys.modules[builtin_name]\n  setattr(self_module,builtin_name,builtin_module)\n  \n  \ndef _install(sys_module,_imp_module):\n ''\n _setup(sys_module,_imp_module)\n \n sys.meta_path.append(BuiltinImporter)\n sys.meta_path.append(FrozenImporter)\n \n \ndef _install_external_importers():\n ''\n global _bootstrap_external\n import _frozen_importlib_external\n _bootstrap_external=_frozen_importlib_external\n _frozen_importlib_external._install(sys.modules[__name__])\n", ["_frozen_importlib_external", "_weakref"]], "importlib._bootstrap_external": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_bootstrap=None\n\n\nimport _imp\nimport _io\nimport sys\nimport _warnings\nimport marshal\n\n\n_MS_WINDOWS=(sys.platform =='win32')\nif _MS_WINDOWS:\n import nt as _os\n import winreg\nelse:\n import posix as _os\n \n \nif _MS_WINDOWS:\n path_separators=['\\\\','/']\nelse:\n path_separators=['/']\n \nassert all(len(sep)==1 for sep in path_separators)\npath_sep=path_separators[0]\npath_sep_tuple=tuple(path_separators)\npath_separators=''.join(path_separators)\n_pathseps_with_colon={f':{s}'for s in path_separators}\n\n\n\n_CASE_INSENSITIVE_PLATFORMS_STR_KEY='win',\n_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY='cygwin','darwin'\n_CASE_INSENSITIVE_PLATFORMS=(_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY\n+_CASE_INSENSITIVE_PLATFORMS_STR_KEY)\n\n\ndef _make_relax_case():\n if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS):\n  if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS_STR_KEY):\n   key='PYTHONCASEOK'\n  else:\n   key=b'PYTHONCASEOK'\n   \n  def _relax_case():\n   ''\n   return not sys.flags.ignore_environment and key in _os.environ\n else:\n  def _relax_case():\n   ''\n   return False\n return _relax_case\n \n_relax_case=_make_relax_case()\n\n\ndef _pack_uint32(x):\n ''\n return(int(x)&0xFFFFFFFF).to_bytes(4,'little')\n \n \ndef _unpack_uint32(data):\n ''\n assert len(data)==4\n return int.from_bytes(data,'little')\n \ndef _unpack_uint16(data):\n ''\n assert len(data)==2\n return int.from_bytes(data,'little')\n \n \nif _MS_WINDOWS:\n def _path_join(*path_parts):\n  ''\n  if not path_parts:\n   return \"\"\n  if len(path_parts)==1:\n   return path_parts[0]\n  root=\"\"\n  path=[]\n  for new_root,tail in map(_os._path_splitroot,path_parts):\n   if new_root.startswith(path_sep_tuple)or new_root.endswith(path_sep_tuple):\n    root=new_root.rstrip(path_separators)or root\n    path=[path_sep+tail]\n   elif new_root.endswith(':'):\n    if root.casefold()!=new_root.casefold():\n    \n    \n     root=new_root\n     path=[tail]\n    else:\n     path.append(tail)\n   else:\n    root=new_root or root\n    path.append(tail)\n  path=[p.rstrip(path_separators)for p in path if p]\n  if len(path)==1 and not path[0]:\n  \n   return root+path_sep\n  return root+path_sep.join(path)\n  \nelse:\n def _path_join(*path_parts):\n  ''\n  return path_sep.join([part.rstrip(path_separators)\n  for part in path_parts if part])\n  \n  \ndef _path_split(path):\n ''\n i=max(path.rfind(p)for p in path_separators)\n if i <0:\n  return '',path\n return path[:i],path[i+1:]\n \n \ndef _path_stat(path):\n ''\n\n\n\n\n \n return _os.stat(path)\n \n \ndef _path_is_mode_type(path,mode):\n ''\n try:\n  stat_info=_path_stat(path)\n except OSError:\n  return False\n return(stat_info.st_mode&0o170000)==mode\n \n \ndef _path_isfile(path):\n ''\n return _path_is_mode_type(path,0o100000)\n \n \ndef _path_isdir(path):\n ''\n if not path:\n  path=_os.getcwd()\n return _path_is_mode_type(path,0o040000)\n \n \nif _MS_WINDOWS:\n def _path_isabs(path):\n  ''\n  if not path:\n   return False\n  root=_os._path_splitroot(path)[0].replace('/','\\\\')\n  return len(root)>1 and(root.startswith('\\\\\\\\')or root.endswith('\\\\'))\n  \nelse:\n def _path_isabs(path):\n  ''\n  return path.startswith(path_separators)\n  \n  \ndef _path_abspath(path):\n ''\n if not _path_isabs(path):\n  for sep in path_separators:\n   path=path.removeprefix(f\".{sep}\")\n  return _path_join(_os.getcwd(),path)\n else:\n  return path\n  \n  \ndef _write_atomic(path,data,mode=0o666):\n ''\n\n \n \n path_tmp=f'{path}.{id(path)}'\n fd=_os.open(path_tmp,\n _os.O_EXCL |_os.O_CREAT |_os.O_WRONLY,mode&0o666)\n try:\n \n \n  with _io.FileIO(fd,'wb')as file:\n   file.write(data)\n  _os.replace(path_tmp,path)\n except OSError:\n  try:\n   _os.unlink(path_tmp)\n  except OSError:\n   pass\n  raise\n  \n  \n_code_type=type(_write_atomic.__code__)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nMAGIC_NUMBER=(3531).to_bytes(2,'little')+b'\\r\\n'\n\n_RAW_MAGIC_NUMBER=int.from_bytes(MAGIC_NUMBER,'little')\n\n_PYCACHE='__pycache__'\n_OPT='opt-'\n\nSOURCE_SUFFIXES=['.py']\nif _MS_WINDOWS:\n SOURCE_SUFFIXES.append('.pyw')\n \nEXTENSION_SUFFIXES=_imp.extension_suffixes()\n\nBYTECODE_SUFFIXES=['.pyc']\n\nDEBUG_BYTECODE_SUFFIXES=OPTIMIZED_BYTECODE_SUFFIXES=BYTECODE_SUFFIXES\n\ndef cache_from_source(path,debug_override=None,*,optimization=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if debug_override is not None:\n  _warnings.warn('the debug_override parameter is deprecated; use '\n  \"'optimization' instead\",DeprecationWarning)\n  if optimization is not None:\n   message='debug_override or optimization must be set to None'\n   raise TypeError(message)\n  optimization=''if debug_override else 1\n path=_os.fspath(path)\n head,tail=_path_split(path)\n base,sep,rest=tail.rpartition('.')\n tag=sys.implementation.cache_tag\n if tag is None:\n  raise NotImplementedError('sys.implementation.cache_tag is None')\n almost_filename=''.join([(base if base else rest),sep,tag])\n if optimization is None:\n  if sys.flags.optimize ==0:\n   optimization=''\n  else:\n   optimization=sys.flags.optimize\n optimization=str(optimization)\n if optimization !='':\n  if not optimization.isalnum():\n   raise ValueError(f'{optimization !r} is not alphanumeric')\n  almost_filename=f'{almost_filename}.{_OPT}{optimization}'\n filename=almost_filename+BYTECODE_SUFFIXES[0]\n if sys.pycache_prefix is not None:\n \n \n \n \n \n \n \n \n  head=_path_abspath(head)\n  \n  \n  \n  \n  if head[1]==':'and head[0]not in path_separators:\n   head=head[2:]\n   \n   \n   \n  return _path_join(\n  sys.pycache_prefix,\n  head.lstrip(path_separators),\n  filename,\n  )\n return _path_join(head,_PYCACHE,filename)\n \n \ndef source_from_cache(path):\n ''\n\n\n\n\n\n\n \n if sys.implementation.cache_tag is None:\n  raise NotImplementedError('sys.implementation.cache_tag is None')\n path=_os.fspath(path)\n head,pycache_filename=_path_split(path)\n found_in_pycache_prefix=False\n if sys.pycache_prefix is not None:\n  stripped_path=sys.pycache_prefix.rstrip(path_separators)\n  if head.startswith(stripped_path+path_sep):\n   head=head[len(stripped_path):]\n   found_in_pycache_prefix=True\n if not found_in_pycache_prefix:\n  head,pycache=_path_split(head)\n  if pycache !=_PYCACHE:\n   raise ValueError(f'{_PYCACHE} not bottom-level directory in '\n   f'{path !r}')\n dot_count=pycache_filename.count('.')\n if dot_count not in{2,3}:\n  raise ValueError(f'expected only 2 or 3 dots in {pycache_filename !r}')\n elif dot_count ==3:\n  optimization=pycache_filename.rsplit('.',2)[-2]\n  if not optimization.startswith(_OPT):\n   raise ValueError(\"optimization portion of filename does not start \"\n   f\"with {_OPT !r}\")\n  opt_level=optimization[len(_OPT):]\n  if not opt_level.isalnum():\n   raise ValueError(f\"optimization level {optimization !r} is not an \"\n   \"alphanumeric value\")\n base_filename=pycache_filename.partition('.')[0]\n return _path_join(head,base_filename+SOURCE_SUFFIXES[0])\n \n \ndef _get_sourcefile(bytecode_path):\n ''\n\n\n\n\n \n if len(bytecode_path)==0:\n  return None\n rest,_,extension=bytecode_path.rpartition('.')\n if not rest or extension.lower()[-3:-1]!='py':\n  return bytecode_path\n try:\n  source_path=source_from_cache(bytecode_path)\n except(NotImplementedError,ValueError):\n  source_path=bytecode_path[:-1]\n return source_path if _path_isfile(source_path)else bytecode_path\n \n \ndef _get_cached(filename):\n if filename.endswith(tuple(SOURCE_SUFFIXES)):\n  try:\n   return cache_from_source(filename)\n  except NotImplementedError:\n   pass\n elif filename.endswith(tuple(BYTECODE_SUFFIXES)):\n  return filename\n else:\n  return None\n  \n  \ndef _calc_mode(path):\n ''\n try:\n  mode=_path_stat(path).st_mode\n except OSError:\n  mode=0o666\n  \n  \n mode |=0o200\n return mode\n \n \ndef _check_name(method):\n ''\n\n\n\n\n\n \n def _check_name_wrapper(self,name=None,*args,**kwargs):\n  if name is None:\n   name=self.name\n  elif self.name !=name:\n   raise ImportError('loader for %s cannot handle %s'%\n   (self.name,name),name=name)\n  return method(self,name,*args,**kwargs)\n  \n  \n  \n if _bootstrap is not None:\n  _wrap=_bootstrap._wrap\n else:\n  def _wrap(new,old):\n   for replace in['__module__','__name__','__qualname__','__doc__']:\n    if hasattr(old,replace):\n     setattr(new,replace,getattr(old,replace))\n   new.__dict__.update(old.__dict__)\n   \n _wrap(_check_name_wrapper,method)\n return _check_name_wrapper\n \n \ndef _classify_pyc(data,name,exc_details):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n magic=data[:4]\n if magic !=MAGIC_NUMBER:\n  message=f'bad magic number in {name !r}: {magic !r}'\n  _bootstrap._verbose_message('{}',message)\n  raise ImportError(message,**exc_details)\n if len(data)<16:\n  message=f'reached EOF while reading pyc header of {name !r}'\n  _bootstrap._verbose_message('{}',message)\n  raise EOFError(message)\n flags=_unpack_uint32(data[4:8])\n \n if flags&~0b11:\n  message=f'invalid flags {flags !r} in {name !r}'\n  raise ImportError(message,**exc_details)\n return flags\n \n \ndef _validate_timestamp_pyc(data,source_mtime,source_size,name,\nexc_details):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if _unpack_uint32(data[8:12])!=(source_mtime&0xFFFFFFFF):\n  message=f'bytecode is stale for {name !r}'\n  _bootstrap._verbose_message('{}',message)\n  raise ImportError(message,**exc_details)\n if(source_size is not None and\n _unpack_uint32(data[12:16])!=(source_size&0xFFFFFFFF)):\n  raise ImportError(f'bytecode is stale for {name !r}',**exc_details)\n  \n  \ndef _validate_hash_pyc(data,source_hash,name,exc_details):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if data[8:16]!=source_hash:\n  raise ImportError(\n  f'hash in bytecode doesn\\'t match hash of source {name !r}',\n  **exc_details,\n  )\n  \n  \ndef _compile_bytecode(data,name=None,bytecode_path=None,source_path=None):\n ''\n code=marshal.loads(data)\n if isinstance(code,_code_type):\n  _bootstrap._verbose_message('code object from {!r}',bytecode_path)\n  if source_path is not None:\n   _imp._fix_co_filename(code,source_path)\n  return code\n else:\n  raise ImportError(f'Non-code object in {bytecode_path !r}',\n  name=name,path=bytecode_path)\n  \n  \ndef _code_to_timestamp_pyc(code,mtime=0,source_size=0):\n ''\n data=bytearray(MAGIC_NUMBER)\n data.extend(_pack_uint32(0))\n data.extend(_pack_uint32(mtime))\n data.extend(_pack_uint32(source_size))\n data.extend(marshal.dumps(code))\n return data\n \n \ndef _code_to_hash_pyc(code,source_hash,checked=True):\n ''\n data=bytearray(MAGIC_NUMBER)\n flags=0b1 |checked <<1\n data.extend(_pack_uint32(flags))\n assert len(source_hash)==8\n data.extend(source_hash)\n data.extend(marshal.dumps(code))\n return data\n \n \ndef decode_source(source_bytes):\n ''\n\n\n \n import tokenize\n source_bytes_readline=_io.BytesIO(source_bytes).readline\n encoding=tokenize.detect_encoding(source_bytes_readline)\n newline_decoder=_io.IncrementalNewlineDecoder(None,True)\n return newline_decoder.decode(source_bytes.decode(encoding[0]))\n \n \n \n \n_POPULATE=object()\n\n\ndef spec_from_file_location(name,location=None,*,loader=None,\nsubmodule_search_locations=_POPULATE):\n ''\n\n\n\n\n\n\n\n\n \n if location is None:\n \n \n \n  location='<unknown>'\n  if hasattr(loader,'get_filename'):\n  \n   try:\n    location=loader.get_filename(name)\n   except ImportError:\n    pass\n else:\n  location=_os.fspath(location)\n  try:\n   location=_path_abspath(location)\n  except OSError:\n   pass\n   \n   \n   \n   \n   \n   \n   \n spec=_bootstrap.ModuleSpec(name,loader,origin=location)\n spec._set_fileattr=True\n \n \n if loader is None:\n  for loader_class,suffixes in _get_supported_file_loaders():\n   if location.endswith(tuple(suffixes)):\n    loader=loader_class(name,location)\n    spec.loader=loader\n    break\n  else:\n   return None\n   \n   \n if submodule_search_locations is _POPULATE:\n \n  if hasattr(loader,'is_package'):\n   try:\n    is_package=loader.is_package(name)\n   except ImportError:\n    pass\n   else:\n    if is_package:\n     spec.submodule_search_locations=[]\n else:\n  spec.submodule_search_locations=submodule_search_locations\n if spec.submodule_search_locations ==[]:\n  if location:\n   dirname=_path_split(location)[0]\n   spec.submodule_search_locations.append(dirname)\n   \n return spec\n \n \ndef _bless_my_loader(module_globals):\n ''\n\n\n \n \n \n \n \n \n \n \n if not isinstance(module_globals,dict):\n  return None\n  \n missing=object()\n loader=module_globals.get('__loader__',None)\n spec=module_globals.get('__spec__',missing)\n \n if loader is None:\n  if spec is missing:\n  \n  \n   return None\n  elif spec is None:\n   raise ValueError('Module globals is missing a __spec__.loader')\n   \n spec_loader=getattr(spec,'loader',missing)\n \n if spec_loader in(missing,None):\n  if loader is None:\n   exc=AttributeError if spec_loader is missing else ValueError\n   raise exc('Module globals is missing a __spec__.loader')\n  _warnings.warn(\n  'Module globals is missing a __spec__.loader',\n  DeprecationWarning)\n  spec_loader=loader\n  \n assert spec_loader is not None\n if loader is not None and loader !=spec_loader:\n  _warnings.warn(\n  'Module globals; __loader__ != __spec__.loader',\n  DeprecationWarning)\n  return loader\n  \n return spec_loader\n \n \n \n \nclass WindowsRegistryFinder:\n\n ''\n \n REGISTRY_KEY=(\n 'Software\\\\Python\\\\PythonCore\\\\{sys_version}'\n '\\\\Modules\\\\{fullname}')\n REGISTRY_KEY_DEBUG=(\n 'Software\\\\Python\\\\PythonCore\\\\{sys_version}'\n '\\\\Modules\\\\{fullname}\\\\Debug')\n DEBUG_BUILD=(_MS_WINDOWS and '_d.pyd'in EXTENSION_SUFFIXES)\n \n @staticmethod\n def _open_registry(key):\n  try:\n   return winreg.OpenKey(winreg.HKEY_CURRENT_USER,key)\n  except OSError:\n   return winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE,key)\n   \n @classmethod\n def _search_registry(cls,fullname):\n  if cls.DEBUG_BUILD:\n   registry_key=cls.REGISTRY_KEY_DEBUG\n  else:\n   registry_key=cls.REGISTRY_KEY\n  key=registry_key.format(fullname=fullname,\n  sys_version='%d.%d'%sys.version_info[:2])\n  try:\n   with cls._open_registry(key)as hkey:\n    filepath=winreg.QueryValue(hkey,'')\n  except OSError:\n   return None\n  return filepath\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  filepath=cls._search_registry(fullname)\n  if filepath is None:\n   return None\n  try:\n   _path_stat(filepath)\n  except OSError:\n   return None\n  for loader,suffixes in _get_supported_file_loaders():\n   if filepath.endswith(tuple(suffixes)):\n    spec=_bootstrap.spec_from_loader(fullname,\n    loader(fullname,filepath),\n    origin=filepath)\n    return spec\n    \n    \nclass _LoaderBasics:\n\n ''\n \n \n def is_package(self,fullname):\n  ''\n  \n  filename=_path_split(self.get_filename(fullname))[1]\n  filename_base=filename.rsplit('.',1)[0]\n  tail_name=fullname.rpartition('.')[2]\n  return filename_base =='__init__'and tail_name !='__init__'\n  \n def create_module(self,spec):\n  ''\n  \n def exec_module(self,module):\n  ''\n  code=self.get_code(module.__name__)\n  if code is None:\n   raise ImportError(f'cannot load module {module.__name__ !r} when '\n   'get_code() returns None')\n  _bootstrap._call_with_frames_removed(exec,code,module.__dict__)\n  \n def load_module(self,fullname):\n  ''\n  \n  return _bootstrap._load_module_shim(self,fullname)\n  \n  \nclass SourceLoader(_LoaderBasics):\n\n def path_mtime(self,path):\n  ''\n\n\n\n  \n  raise OSError\n  \n def path_stats(self,path):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  return{'mtime':self.path_mtime(path)}\n  \n def _cache_bytecode(self,source_path,cache_path,data):\n  ''\n\n\n\n\n  \n  \n  return self.set_data(cache_path,data)\n  \n def set_data(self,path,data):\n  ''\n\n\n  \n  \n  \n def get_source(self,fullname):\n  ''\n  path=self.get_filename(fullname)\n  try:\n   source_bytes=self.get_data(path)\n  except OSError as exc:\n   raise ImportError('source not available through get_data()',\n   name=fullname)from exc\n  return decode_source(source_bytes)\n  \n def source_to_code(self,data,path,*,_optimize=-1):\n  ''\n\n\n  \n  return _bootstrap._call_with_frames_removed(compile,data,path,'exec',\n  dont_inherit=True,optimize=_optimize)\n  \n def get_code(self,fullname):\n  ''\n\n\n\n\n  \n  source_path=self.get_filename(fullname)\n  source_mtime=None\n  source_bytes=None\n  source_hash=None\n  hash_based=False\n  check_source=True\n  try:\n   bytecode_path=cache_from_source(source_path)\n  except NotImplementedError:\n   bytecode_path=None\n  else:\n   try:\n    st=self.path_stats(source_path)\n   except OSError:\n    pass\n   else:\n    source_mtime=int(st['mtime'])\n    try:\n     data=self.get_data(bytecode_path)\n    except OSError:\n     pass\n    else:\n     exc_details={\n     'name':fullname,\n     'path':bytecode_path,\n     }\n     try:\n      flags=_classify_pyc(data,fullname,exc_details)\n      bytes_data=memoryview(data)[16:]\n      hash_based=flags&0b1 !=0\n      if hash_based:\n       check_source=flags&0b10 !=0\n       if(_imp.check_hash_based_pycs !='never'and\n       (check_source or\n       _imp.check_hash_based_pycs =='always')):\n        source_bytes=self.get_data(source_path)\n        source_hash=_imp.source_hash(\n        _RAW_MAGIC_NUMBER,\n        source_bytes,\n        )\n        _validate_hash_pyc(data,source_hash,fullname,\n        exc_details)\n      else:\n       _validate_timestamp_pyc(\n       data,\n       source_mtime,\n       st['size'],\n       fullname,\n       exc_details,\n       )\n     except(ImportError,EOFError):\n      pass\n     else:\n      _bootstrap._verbose_message('{} matches {}',bytecode_path,\n      source_path)\n      return _compile_bytecode(bytes_data,name=fullname,\n      bytecode_path=bytecode_path,\n      source_path=source_path)\n  if source_bytes is None:\n   source_bytes=self.get_data(source_path)\n  code_object=self.source_to_code(source_bytes,source_path)\n  _bootstrap._verbose_message('code object from {}',source_path)\n  if(not sys.dont_write_bytecode and bytecode_path is not None and\n  source_mtime is not None):\n   if hash_based:\n    if source_hash is None:\n     source_hash=_imp.source_hash(_RAW_MAGIC_NUMBER,\n     source_bytes)\n    data=_code_to_hash_pyc(code_object,source_hash,check_source)\n   else:\n    data=_code_to_timestamp_pyc(code_object,source_mtime,\n    len(source_bytes))\n   try:\n    self._cache_bytecode(source_path,bytecode_path,data)\n   except NotImplementedError:\n    pass\n  return code_object\n  \n  \nclass FileLoader:\n\n ''\n \n \n def __init__(self,fullname,path):\n  ''\n  \n  self.name=fullname\n  self.path=path\n  \n def __eq__(self,other):\n  return(self.__class__ ==other.__class__ and\n  self.__dict__ ==other.__dict__)\n  \n def __hash__(self):\n  return hash(self.name)^hash(self.path)\n  \n @_check_name\n def load_module(self,fullname):\n  ''\n\n\n\n  \n  \n  \n  \n  return super(FileLoader,self).load_module(fullname)\n  \n @_check_name\n def get_filename(self,fullname):\n  ''\n  return self.path\n  \n def get_data(self,path):\n  ''\n  if isinstance(self,(SourceLoader,ExtensionFileLoader)):\n   with _io.open_code(str(path))as file:\n    return file.read()\n  else:\n   with _io.FileIO(path,'r')as file:\n    return file.read()\n    \n @_check_name\n def get_resource_reader(self,module):\n  from importlib.readers import FileReader\n  return FileReader(self)\n  \n  \nclass SourceFileLoader(FileLoader,SourceLoader):\n\n ''\n \n def path_stats(self,path):\n  ''\n  st=_path_stat(path)\n  return{'mtime':st.st_mtime,'size':st.st_size}\n  \n def _cache_bytecode(self,source_path,bytecode_path,data):\n \n  mode=_calc_mode(source_path)\n  return self.set_data(bytecode_path,data,_mode=mode)\n  \n def set_data(self,path,data,*,_mode=0o666):\n  ''\n  parent,filename=_path_split(path)\n  path_parts=[]\n  \n  while parent and not _path_isdir(parent):\n   parent,part=_path_split(parent)\n   path_parts.append(part)\n   \n  for part in reversed(path_parts):\n   parent=_path_join(parent,part)\n   try:\n    _os.mkdir(parent)\n   except FileExistsError:\n   \n    continue\n   except OSError as exc:\n   \n   \n    _bootstrap._verbose_message('could not create {!r}: {!r}',\n    parent,exc)\n    return\n  try:\n   _write_atomic(path,data,_mode)\n   _bootstrap._verbose_message('created {!r}',path)\n  except OSError as exc:\n  \n   _bootstrap._verbose_message('could not create {!r}: {!r}',path,\n   exc)\n   \n   \nclass SourcelessFileLoader(FileLoader,_LoaderBasics):\n\n ''\n \n def get_code(self,fullname):\n  path=self.get_filename(fullname)\n  data=self.get_data(path)\n  \n  \n  exc_details={\n  'name':fullname,\n  'path':path,\n  }\n  _classify_pyc(data,fullname,exc_details)\n  return _compile_bytecode(\n  memoryview(data)[16:],\n  name=fullname,\n  bytecode_path=path,\n  )\n  \n def get_source(self,fullname):\n  ''\n  return None\n  \n  \nclass ExtensionFileLoader(FileLoader,_LoaderBasics):\n\n ''\n\n\n\n \n \n def __init__(self,name,path):\n  self.name=name\n  self.path=path\n  \n def __eq__(self,other):\n  return(self.__class__ ==other.__class__ and\n  self.__dict__ ==other.__dict__)\n  \n def __hash__(self):\n  return hash(self.name)^hash(self.path)\n  \n def create_module(self,spec):\n  ''\n  module=_bootstrap._call_with_frames_removed(\n  _imp.create_dynamic,spec)\n  _bootstrap._verbose_message('extension module {!r} loaded from {!r}',\n  spec.name,self.path)\n  return module\n  \n def exec_module(self,module):\n  ''\n  _bootstrap._call_with_frames_removed(_imp.exec_dynamic,module)\n  _bootstrap._verbose_message('extension module {!r} executed from {!r}',\n  self.name,self.path)\n  \n def is_package(self,fullname):\n  ''\n  file_name=_path_split(self.path)[1]\n  return any(file_name =='__init__'+suffix\n  for suffix in EXTENSION_SUFFIXES)\n  \n def get_code(self,fullname):\n  ''\n  return None\n  \n def get_source(self,fullname):\n  ''\n  return None\n  \n @_check_name\n def get_filename(self,fullname):\n  ''\n  return self.path\n  \n  \nclass _NamespacePath:\n ''\n\n\n\n \n \n \n \n _epoch=0\n \n def __init__(self,name,path,path_finder):\n  self._name=name\n  self._path=path\n  self._last_parent_path=tuple(self._get_parent_path())\n  self._last_epoch=self._epoch\n  self._path_finder=path_finder\n  \n def _find_parent_path_names(self):\n  ''\n  parent,dot,me=self._name.rpartition('.')\n  if dot =='':\n  \n   return 'sys','path'\n   \n   \n  return parent,'__path__'\n  \n def _get_parent_path(self):\n  parent_module_name,path_attr_name=self._find_parent_path_names()\n  return getattr(sys.modules[parent_module_name],path_attr_name)\n  \n def _recalculate(self):\n \n  parent_path=tuple(self._get_parent_path())\n  if parent_path !=self._last_parent_path or self._epoch !=self._last_epoch:\n   spec=self._path_finder(self._name,parent_path)\n   \n   \n   if spec is not None and spec.loader is None:\n    if spec.submodule_search_locations:\n     self._path=spec.submodule_search_locations\n   self._last_parent_path=parent_path\n   self._last_epoch=self._epoch\n  return self._path\n  \n def __iter__(self):\n  return iter(self._recalculate())\n  \n def __getitem__(self,index):\n  return self._recalculate()[index]\n  \n def __setitem__(self,index,path):\n  self._path[index]=path\n  \n def __len__(self):\n  return len(self._recalculate())\n  \n def __repr__(self):\n  return f'_NamespacePath({self._path !r})'\n  \n def __contains__(self,item):\n  return item in self._recalculate()\n  \n def append(self,item):\n  self._path.append(item)\n  \n  \n  \n  \n  \nclass NamespaceLoader:\n def __init__(self,name,path,path_finder):\n  self._path=_NamespacePath(name,path,path_finder)\n  \n def is_package(self,fullname):\n  return True\n  \n def get_source(self,fullname):\n  return ''\n  \n def get_code(self,fullname):\n  return compile('','<string>','exec',dont_inherit=True)\n  \n def create_module(self,spec):\n  ''\n  \n def exec_module(self,module):\n  pass\n  \n def load_module(self,fullname):\n  ''\n\n\n\n  \n  \n  _bootstrap._verbose_message('namespace module loaded with path {!r}',\n  self._path)\n  \n  return _bootstrap._load_module_shim(self,fullname)\n  \n def get_resource_reader(self,module):\n  from importlib.readers import NamespaceReader\n  return NamespaceReader(self._path)\n  \n  \n  \n_NamespaceLoader=NamespaceLoader\n\n\n\n\nclass PathFinder:\n\n ''\n \n @staticmethod\n def invalidate_caches():\n  ''\n  \n  for name,finder in list(sys.path_importer_cache.items()):\n  \n  \n   if finder is None or not _path_isabs(name):\n    del sys.path_importer_cache[name]\n   elif hasattr(finder,'invalidate_caches'):\n    finder.invalidate_caches()\n    \n    \n  _NamespacePath._epoch +=1\n  \n @staticmethod\n def _path_hooks(path):\n  ''\n  if sys.path_hooks is not None and not sys.path_hooks:\n   _warnings.warn('sys.path_hooks is empty',ImportWarning)\n  for hook in sys.path_hooks:\n   try:\n    return hook(path)\n   except ImportError:\n    continue\n  else:\n   return None\n   \n @classmethod\n def _path_importer_cache(cls,path):\n  ''\n\n\n\n\n  \n  if path =='':\n   try:\n    path=_os.getcwd()\n   except FileNotFoundError:\n   \n   \n    return None\n  try:\n   finder=sys.path_importer_cache[path]\n  except KeyError:\n   finder=cls._path_hooks(path)\n   sys.path_importer_cache[path]=finder\n  return finder\n  \n @classmethod\n def _get_spec(cls,fullname,path,target=None):\n  ''\n  \n  \n  namespace_path=[]\n  for entry in path:\n   if not isinstance(entry,str):\n    continue\n   finder=cls._path_importer_cache(entry)\n   if finder is not None:\n    spec=finder.find_spec(fullname,target)\n    if spec is None:\n     continue\n    if spec.loader is not None:\n     return spec\n    portions=spec.submodule_search_locations\n    if portions is None:\n     raise ImportError('spec missing loader')\n     \n     \n     \n     \n    namespace_path.extend(portions)\n  else:\n   spec=_bootstrap.ModuleSpec(fullname,None)\n   spec.submodule_search_locations=namespace_path\n   return spec\n   \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  ''\n\n\n  \n  if path is None:\n   path=sys.path\n  spec=cls._get_spec(fullname,path,target)\n  if spec is None:\n   return None\n  elif spec.loader is None:\n   namespace_path=spec.submodule_search_locations\n   if namespace_path:\n   \n   \n    spec.origin=None\n    spec.submodule_search_locations=_NamespacePath(fullname,namespace_path,cls._get_spec)\n    return spec\n   else:\n    return None\n  else:\n   return spec\n   \n @staticmethod\n def find_distributions(*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  from importlib.metadata import MetadataPathFinder\n  return MetadataPathFinder.find_distributions(*args,**kwargs)\n  \n  \nclass FileFinder:\n\n ''\n\n\n\n\n \n \n def __init__(self,path,*loader_details):\n  ''\n\n  \n  loaders=[]\n  for loader,suffixes in loader_details:\n   loaders.extend((suffix,loader)for suffix in suffixes)\n  self._loaders=loaders\n  \n  if not path or path =='.':\n   self.path=_os.getcwd()\n  else:\n   self.path=_path_abspath(path)\n  self._path_mtime=-1\n  self._path_cache=set()\n  self._relaxed_path_cache=set()\n  \n def invalidate_caches(self):\n  ''\n  self._path_mtime=-1\n  \n def _get_spec(self,loader_class,fullname,path,smsl,target):\n  loader=loader_class(fullname,path)\n  return spec_from_file_location(fullname,path,loader=loader,\n  submodule_search_locations=smsl)\n  \n def find_spec(self,fullname,target=None):\n  ''\n\n\n  \n  is_namespace=False\n  tail_module=fullname.rpartition('.')[2]\n  try:\n   mtime=_path_stat(self.path or _os.getcwd()).st_mtime\n  except OSError:\n   mtime=-1\n  if mtime !=self._path_mtime:\n   self._fill_cache()\n   self._path_mtime=mtime\n   \n  if _relax_case():\n   cache=self._relaxed_path_cache\n   cache_module=tail_module.lower()\n  else:\n   cache=self._path_cache\n   cache_module=tail_module\n   \n  if cache_module in cache:\n   base_path=_path_join(self.path,tail_module)\n   for suffix,loader_class in self._loaders:\n    init_filename='__init__'+suffix\n    full_path=_path_join(base_path,init_filename)\n    if _path_isfile(full_path):\n     return self._get_spec(loader_class,fullname,full_path,[base_path],target)\n   else:\n   \n   \n    is_namespace=_path_isdir(base_path)\n    \n  for suffix,loader_class in self._loaders:\n   try:\n    full_path=_path_join(self.path,tail_module+suffix)\n   except ValueError:\n    return None\n   _bootstrap._verbose_message('trying {}',full_path,verbosity=2)\n   if cache_module+suffix in cache:\n    if _path_isfile(full_path):\n     return self._get_spec(loader_class,fullname,full_path,\n     None,target)\n  if is_namespace:\n   _bootstrap._verbose_message('possible namespace for {}',base_path)\n   spec=_bootstrap.ModuleSpec(fullname,None)\n   spec.submodule_search_locations=[base_path]\n   return spec\n  return None\n  \n def _fill_cache(self):\n  ''\n  path=self.path\n  try:\n   contents=_os.listdir(path or _os.getcwd())\n  except(FileNotFoundError,PermissionError,NotADirectoryError):\n  \n  \n   contents=[]\n   \n   \n  if not sys.platform.startswith('win'):\n   self._path_cache=set(contents)\n  else:\n  \n  \n  \n  \n  \n   lower_suffix_contents=set()\n   for item in contents:\n    name,dot,suffix=item.partition('.')\n    if dot:\n     new_name=f'{name}.{suffix.lower()}'\n    else:\n     new_name=name\n    lower_suffix_contents.add(new_name)\n   self._path_cache=lower_suffix_contents\n  if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS):\n   self._relaxed_path_cache={fn.lower()for fn in contents}\n   \n @classmethod\n def path_hook(cls,*loader_details):\n  ''\n\n\n\n\n\n\n  \n  def path_hook_for_FileFinder(path):\n   ''\n   if not _path_isdir(path):\n    raise ImportError('only directories are supported',path=path)\n   return cls(path,*loader_details)\n   \n  return path_hook_for_FileFinder\n  \n def __repr__(self):\n  return f'FileFinder({self.path !r})'\n  \n  \n  \n  \ndef _fix_up_module(ns,name,pathname,cpathname=None):\n\n loader=ns.get('__loader__')\n spec=ns.get('__spec__')\n if not loader:\n  if spec:\n   loader=spec.loader\n  elif pathname ==cpathname:\n   loader=SourcelessFileLoader(name,pathname)\n  else:\n   loader=SourceFileLoader(name,pathname)\n if not spec:\n  spec=spec_from_file_location(name,pathname,loader=loader)\n  if cpathname:\n   spec.cached=_path_abspath(cpathname)\n try:\n  ns['__spec__']=spec\n  ns['__loader__']=loader\n  ns['__file__']=pathname\n  ns['__cached__']=cpathname\n except Exception:\n \n  pass\n  \n  \ndef _get_supported_file_loaders():\n ''\n\n\n \n extensions=ExtensionFileLoader,_imp.extension_suffixes()\n source=SourceFileLoader,SOURCE_SUFFIXES\n bytecode=SourcelessFileLoader,BYTECODE_SUFFIXES\n return[extensions,source,bytecode]\n \n \ndef _set_bootstrap_module(_bootstrap_module):\n global _bootstrap\n _bootstrap=_bootstrap_module\n \n \ndef _install(_bootstrap_module):\n ''\n _set_bootstrap_module(_bootstrap_module)\n supported_loaders=_get_supported_file_loaders()\n sys.path_hooks.extend([FileFinder.path_hook(*supported_loaders)])\n sys.meta_path.append(PathFinder)\n", ["_imp", "_io", "_warnings", "importlib.metadata", "importlib.readers", "marshal", "nt", "posix", "sys", "tokenize", "winreg"]], "importlib": [".py", "''\n__all__=['__import__','import_module','invalidate_caches','reload']\n\n\n\n\n\n\n\n\n\nimport _imp\nimport sys\n\ntry:\n import _frozen_importlib as _bootstrap\nexcept ImportError:\n from. import _bootstrap\n _bootstrap._setup(sys,_imp)\nelse:\n\n\n _bootstrap.__name__='importlib._bootstrap'\n _bootstrap.__package__='importlib'\n try:\n  _bootstrap.__file__=__file__.replace('__init__.py','_bootstrap.py')\n except NameError:\n \n \n  pass\n sys.modules['importlib._bootstrap']=_bootstrap\n \ntry:\n import _frozen_importlib_external as _bootstrap_external\nexcept ImportError:\n from. import _bootstrap_external\n _bootstrap_external._set_bootstrap_module(_bootstrap)\n _bootstrap._bootstrap_external=_bootstrap_external\nelse:\n _bootstrap_external.__name__='importlib._bootstrap_external'\n _bootstrap_external.__package__='importlib'\n try:\n  _bootstrap_external.__file__=__file__.replace('__init__.py','_bootstrap_external.py')\n except NameError:\n \n \n  pass\n sys.modules['importlib._bootstrap_external']=_bootstrap_external\n \n \n_pack_uint32=_bootstrap_external._pack_uint32\n_unpack_uint32=_bootstrap_external._unpack_uint32\n\n\n\n\nimport warnings\n\n\n\n\nfrom._bootstrap import __import__\n\n\ndef invalidate_caches():\n ''\n \n for finder in sys.meta_path:\n  if hasattr(finder,'invalidate_caches'):\n   finder.invalidate_caches()\n   \n   \ndef import_module(name,package=None):\n ''\n\n\n\n\n\n \n level=0\n if name.startswith('.'):\n  if not package:\n   raise TypeError(\"the 'package' argument is required to perform a \"\n   f\"relative import for {name !r}\")\n  for character in name:\n   if character !='.':\n    break\n   level +=1\n return _bootstrap._gcd_import(name[level:],package,level)\n \n \n_RELOADING={}\n\n\ndef reload(module):\n ''\n\n\n\n \n try:\n  name=module.__spec__.name\n except AttributeError:\n  try:\n   name=module.__name__\n  except AttributeError:\n   raise TypeError(\"reload() argument must be a module\")\n   \n if sys.modules.get(name)is not module:\n  raise ImportError(f\"module {name} not in sys.modules\",name=name)\n if name in _RELOADING:\n  return _RELOADING[name]\n _RELOADING[name]=module\n try:\n  parent_name=name.rpartition('.')[0]\n  if parent_name:\n   try:\n    parent=sys.modules[parent_name]\n   except KeyError:\n    raise ImportError(f\"parent {parent_name !r} not in sys.modules\",\n    name=parent_name)from None\n   else:\n    pkgpath=parent.__path__\n  else:\n   pkgpath=None\n  target=module\n  spec=module.__spec__=_bootstrap._find_spec(name,pkgpath,target)\n  if spec is None:\n   raise ModuleNotFoundError(f\"spec not found for the module {name !r}\",name=name)\n  _bootstrap._exec(spec,module)\n  \n  return sys.modules[name]\n finally:\n  try:\n   del _RELOADING[name]\n  except KeyError:\n   pass\n", ["_frozen_importlib", "_frozen_importlib_external", "_imp", "importlib", "importlib._bootstrap", "importlib._bootstrap_external", "sys", "warnings"], 1], "importlib.metadata._adapters": [".py", "import functools\nimport warnings\nimport re\nimport textwrap\nimport email.message\n\nfrom._text import FoldedCase\n\n\n\n_warn=functools.partial(\nwarnings.warn,\n\"Implicit None on return values is deprecated and will raise KeyErrors.\",\nDeprecationWarning,\nstacklevel=2,\n)\n\n\nclass Message(email.message.Message):\n multiple_use_keys=set(\n map(\n FoldedCase,\n [\n 'Classifier',\n 'Obsoletes-Dist',\n 'Platform',\n 'Project-URL',\n 'Provides-Dist',\n 'Provides-Extra',\n 'Requires-Dist',\n 'Requires-External',\n 'Supported-Platform',\n 'Dynamic',\n ],\n )\n )\n ''\n\n \n \n def __new__(cls,orig:email.message.Message):\n  res=super().__new__(cls)\n  vars(res).update(vars(orig))\n  return res\n  \n def __init__(self,*args,**kwargs):\n  self._headers=self._repair_headers()\n  \n  \n def __iter__(self):\n  return super().__iter__()\n  \n def __getitem__(self,item):\n  ''\n\n\n  \n  res=super().__getitem__(item)\n  if res is None:\n   _warn()\n  return res\n  \n def _repair_headers(self):\n  def redent(value):\n   ''\n   if not value or '\\n'not in value:\n    return value\n   return textwrap.dedent(' '*8+value)\n   \n  headers=[(key,redent(value))for key,value in vars(self)['_headers']]\n  if self._payload:\n   headers.append(('Description',self.get_payload()))\n  return headers\n  \n @property\n def json(self):\n  ''\n\n\n  \n  \n  def transform(key):\n   value=self.get_all(key)if key in self.multiple_use_keys else self[key]\n   if key =='Keywords':\n    value=re.split(r'\\s+',value)\n   tk=key.lower().replace('-','_')\n   return tk,value\n   \n  return dict(map(transform,map(FoldedCase,self)))\n", ["email.message", "functools", "importlib.metadata._text", "re", "textwrap", "warnings"]], "importlib.metadata._collections": [".py", "import collections\n\n\n\nclass FreezableDefaultDict(collections.defaultdict):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __missing__(self,key):\n  return getattr(self,'_frozen',super().__missing__)(key)\n  \n def freeze(self):\n  self._frozen=lambda key:self.default_factory()\n  \n  \nclass Pair(collections.namedtuple('Pair','name value')):\n @classmethod\n def parse(cls,text):\n  return cls(*map(str.strip,text.split(\"=\",1)))\n", ["collections"]], "importlib.metadata._functools": [".py", "import types\nimport functools\n\n\n\ndef method_cache(method,cache_wrapper=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n cache_wrapper=cache_wrapper or functools.lru_cache()\n \n def wrapper(self,*args,**kwargs):\n \n  bound_method=types.MethodType(method,self)\n  cached_method=cache_wrapper(bound_method)\n  setattr(self,method.__name__,cached_method)\n  return cached_method(*args,**kwargs)\n  \n  \n wrapper.cache_clear=lambda:None\n \n return wrapper\n \n \n \ndef pass_none(func):\n ''\n\n\n\n\n\n\n \n \n @functools.wraps(func)\n def wrapper(param,*args,**kwargs):\n  if param is not None:\n   return func(param,*args,**kwargs)\n   \n return wrapper\n", ["functools", "types"]], "importlib.metadata._itertools": [".py", "from itertools import filterfalse\n\n\ndef unique_everseen(iterable,key=None):\n ''\n \n \n seen=set()\n seen_add=seen.add\n if key is None:\n  for element in filterfalse(seen.__contains__,iterable):\n   seen_add(element)\n   yield element\n else:\n  for element in iterable:\n   k=key(element)\n   if k not in seen:\n    seen_add(k)\n    yield element\n    \n    \n    \ndef always_iterable(obj,base_type=(str,bytes)):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if obj is None:\n  return iter(())\n  \n if(base_type is not None)and isinstance(obj,base_type):\n  return iter((obj,))\n  \n try:\n  return iter(obj)\n except TypeError:\n  return iter((obj,))\n", ["itertools"]], "importlib.metadata._meta": [".py", "from typing import Protocol\nfrom typing import Any,Dict,Iterator,List,Optional,TypeVar,Union,overload\n\n\n_T=TypeVar(\"_T\")\n\n\nclass PackageMetadata(Protocol):\n def __len__(self)->int:\n  ...\n  \n def __contains__(self,item:str)->bool:\n  ...\n  \n def __getitem__(self,key:str)->str:\n  ...\n  \n def __iter__(self)->Iterator[str]:\n  ...\n  \n @overload\n def get(self,name:str,failobj:None=None)->Optional[str]:\n  ...\n  \n @overload\n def get(self,name:str,failobj:_T)->Union[str,_T]:\n  ...\n  \n  \n @overload\n def get_all(self,name:str,failobj:None=None)->Optional[List[Any]]:\n  ...\n  \n @overload\n def get_all(self,name:str,failobj:_T)->Union[List[Any],_T]:\n  ''\n\n  \n  \n @property\n def json(self)->Dict[str,Union[str,List[str]]]:\n  ''\n\n  \n  \n  \nclass SimplePath(Protocol[_T]):\n ''\n\n \n \n def joinpath(self)->_T:\n  ...\n  \n def __truediv__(self,other:Union[str,_T])->_T:\n  ...\n  \n @property\n def parent(self)->_T:\n  ...\n  \n def read_text(self)->str:\n  ...\n", ["typing"]], "importlib.metadata._text": [".py", "import re\n\nfrom._functools import method_cache\n\n\n\nclass FoldedCase(str):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __lt__(self,other):\n  return self.lower()<other.lower()\n  \n def __gt__(self,other):\n  return self.lower()>other.lower()\n  \n def __eq__(self,other):\n  return self.lower()==other.lower()\n  \n def __ne__(self,other):\n  return self.lower()!=other.lower()\n  \n def __hash__(self):\n  return hash(self.lower())\n  \n def __contains__(self,other):\n  return super().lower().__contains__(other.lower())\n  \n def in_(self,other):\n  ''\n  return self in FoldedCase(other)\n  \n  \n @method_cache\n def lower(self):\n  return super().lower()\n  \n def index(self,sub):\n  return self.lower().index(sub.lower())\n  \n def split(self,splitter=' ',maxsplit=0):\n  pattern=re.compile(re.escape(splitter),re.I)\n  return pattern.split(self,maxsplit)\n", ["importlib.metadata._functools", "re"]], "importlib.metadata": [".py", "import os\nimport re\nimport abc\nimport csv\nimport sys\nimport email\nimport pathlib\nimport zipfile\nimport operator\nimport textwrap\nimport warnings\nimport functools\nimport itertools\nimport posixpath\nimport contextlib\nimport collections\nimport inspect\n\nfrom. import _adapters,_meta\nfrom._collections import FreezableDefaultDict,Pair\nfrom._functools import method_cache,pass_none\nfrom._itertools import always_iterable,unique_everseen\nfrom._meta import PackageMetadata,SimplePath\n\nfrom contextlib import suppress\nfrom importlib import import_module\nfrom importlib.abc import MetaPathFinder\nfrom itertools import starmap\nfrom typing import List,Mapping,Optional,cast\n\n\n__all__=[\n'Distribution',\n'DistributionFinder',\n'PackageMetadata',\n'PackageNotFoundError',\n'distribution',\n'distributions',\n'entry_points',\n'files',\n'metadata',\n'packages_distributions',\n'requires',\n'version',\n]\n\n\nclass PackageNotFoundError(ModuleNotFoundError):\n ''\n \n def __str__(self):\n  return f\"No package metadata was found for {self.name}\"\n  \n @property\n def name(self):\n  (name,)=self.args\n  return name\n  \n  \nclass Sectioned:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _sample=textwrap.dedent(\n \"\"\"\n        [sec1]\n        # comments ignored\n        a = 1\n        b = 2\n\n        [sec2]\n        a = 2\n        \"\"\"\n ).lstrip()\n \n @classmethod\n def section_pairs(cls,text):\n  return(\n  section._replace(value=Pair.parse(section.value))\n  for section in cls.read(text,filter_=cls.valid)\n  if section.name is not None\n  )\n  \n @staticmethod\n def read(text,filter_=None):\n  lines=filter(filter_,map(str.strip,text.splitlines()))\n  name=None\n  for value in lines:\n   section_match=value.startswith('[')and value.endswith(']')\n   if section_match:\n    name=value.strip('[]')\n    continue\n   yield Pair(name,value)\n   \n @staticmethod\n def valid(line):\n  return line and not line.startswith('#')\n  \n  \nclass DeprecatedTuple:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n _warn=functools.partial(\n warnings.warn,\n \"EntryPoint tuple interface is deprecated. Access members by name.\",\n DeprecationWarning,\n stacklevel=2,\n )\n \n def __getitem__(self,item):\n  self._warn()\n  return self._key()[item]\n  \n  \nclass EntryPoint(DeprecatedTuple):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n pattern=re.compile(\n r'(?P<module>[\\w.]+)\\s*'\n r'(:\\s*(?P<attr>[\\w.]+)\\s*)?'\n r'((?P<extras>\\[.*\\])\\s*)?$'\n )\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n name:str\n value:str\n group:str\n \n dist:Optional['Distribution']=None\n \n def __init__(self,name,value,group):\n  vars(self).update(name=name,value=value,group=group)\n  \n def load(self):\n  ''\n\n\n  \n  match=self.pattern.match(self.value)\n  module=import_module(match.group('module'))\n  attrs=filter(None,(match.group('attr')or '').split('.'))\n  return functools.reduce(getattr,attrs,module)\n  \n @property\n def module(self):\n  match=self.pattern.match(self.value)\n  return match.group('module')\n  \n @property\n def attr(self):\n  match=self.pattern.match(self.value)\n  return match.group('attr')\n  \n @property\n def extras(self):\n  match=self.pattern.match(self.value)\n  return re.findall(r'\\w+',match.group('extras')or '')\n  \n def _for(self,dist):\n  vars(self).update(dist=dist)\n  return self\n  \n def matches(self,**params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  attrs=(getattr(self,param)for param in params)\n  return all(map(operator.eq,params.values(),attrs))\n  \n def _key(self):\n  return self.name,self.value,self.group\n  \n def __lt__(self,other):\n  return self._key()<other._key()\n  \n def __eq__(self,other):\n  return self._key()==other._key()\n  \n def __setattr__(self,name,value):\n  raise AttributeError(\"EntryPoint objects are immutable.\")\n  \n def __repr__(self):\n  return(\n  f'EntryPoint(name={self.name !r}, value={self.value !r}, '\n  f'group={self.group !r})'\n  )\n  \n def __hash__(self):\n  return hash(self._key())\n  \n  \nclass EntryPoints(tuple):\n ''\n\n \n \n __slots__=()\n \n def __getitem__(self,name):\n  ''\n\n  \n  try:\n   return next(iter(self.select(name=name)))\n  except StopIteration:\n   raise KeyError(name)\n   \n def select(self,**params):\n  ''\n\n\n  \n  return EntryPoints(ep for ep in self if ep.matches(**params))\n  \n @property\n def names(self):\n  ''\n\n  \n  return{ep.name for ep in self}\n  \n @property\n def groups(self):\n  ''\n\n  \n  return{ep.group for ep in self}\n  \n @classmethod\n def _from_text_for(cls,text,dist):\n  return cls(ep._for(dist)for ep in cls._from_text(text))\n  \n @staticmethod\n def _from_text(text):\n  return(\n  EntryPoint(name=item.value.name,value=item.value.value,group=item.name)\n  for item in Sectioned.section_pairs(text or '')\n  )\n  \n  \nclass PackagePath(pathlib.PurePosixPath):\n ''\n \n def read_text(self,encoding='utf-8'):\n  with self.locate().open(encoding=encoding)as stream:\n   return stream.read()\n   \n def read_binary(self):\n  with self.locate().open('rb')as stream:\n   return stream.read()\n   \n def locate(self):\n  ''\n  return self.dist.locate_file(self)\n  \n  \nclass FileHash:\n def __init__(self,spec):\n  self.mode,_,self.value=spec.partition('=')\n  \n def __repr__(self):\n  return f'<FileHash mode: {self.mode} value: {self.value}>'\n  \n  \nclass DeprecatedNonAbstract:\n def __new__(cls,*args,**kwargs):\n  all_names={\n  name for subclass in inspect.getmro(cls)for name in vars(subclass)\n  }\n  abstract={\n  name\n  for name in all_names\n  if getattr(getattr(cls,name),'__isabstractmethod__',False)\n  }\n  if abstract:\n   warnings.warn(\n   f\"Unimplemented abstract methods {abstract}\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n  return super().__new__(cls)\n  \n  \nclass Distribution(DeprecatedNonAbstract):\n ''\n \n @abc.abstractmethod\n def read_text(self,filename)->Optional[str]:\n  ''\n\n\n\n  \n  \n @abc.abstractmethod\n def locate_file(self,path):\n  ''\n\n\n  \n  \n @classmethod\n def from_name(cls,name:str):\n  ''\n\n\n\n\n\n\n\n  \n  if not name:\n   raise ValueError(\"A distribution name is required.\")\n  try:\n   return next(cls.discover(name=name))\n  except StopIteration:\n   raise PackageNotFoundError(name)\n   \n @classmethod\n def discover(cls,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  context=kwargs.pop('context',None)\n  if context and kwargs:\n   raise ValueError(\"cannot accept context and kwargs\")\n  context=context or DistributionFinder.Context(**kwargs)\n  return itertools.chain.from_iterable(\n  resolver(context)for resolver in cls._discover_resolvers()\n  )\n  \n @staticmethod\n def at(path):\n  ''\n\n\n\n  \n  return PathDistribution(pathlib.Path(path))\n  \n @staticmethod\n def _discover_resolvers():\n  ''\n  declared=(\n  getattr(finder,'find_distributions',None)for finder in sys.meta_path\n  )\n  return filter(None,declared)\n  \n @property\n def metadata(self)->_meta.PackageMetadata:\n  ''\n\n\n\n  \n  opt_text=(\n  self.read_text('METADATA')\n  or self.read_text('PKG-INFO')\n  \n  \n  \n  or self.read_text('')\n  )\n  text=cast(str,opt_text)\n  return _adapters.Message(email.message_from_string(text))\n  \n @property\n def name(self):\n  ''\n  return self.metadata['Name']\n  \n @property\n def _normalized_name(self):\n  ''\n  return Prepared.normalize(self.name)\n  \n @property\n def version(self):\n  ''\n  return self.metadata['Version']\n  \n @property\n def entry_points(self):\n  return EntryPoints._from_text_for(self.read_text('entry_points.txt'),self)\n  \n @property\n def files(self):\n  ''\n\n\n\n\n\n\n\n  \n  \n  def make_file(name,hash=None,size_str=None):\n   result=PackagePath(name)\n   result.hash=FileHash(hash)if hash else None\n   result.size=int(size_str)if size_str else None\n   result.dist=self\n   return result\n   \n  @pass_none\n  def make_files(lines):\n   return starmap(make_file,csv.reader(lines))\n   \n  @pass_none\n  def skip_missing_files(package_paths):\n   return list(filter(lambda path:path.locate().exists(),package_paths))\n   \n  return skip_missing_files(\n  make_files(\n  self._read_files_distinfo()\n  or self._read_files_egginfo_installed()\n  or self._read_files_egginfo_sources()\n  )\n  )\n  \n def _read_files_distinfo(self):\n  ''\n\n  \n  text=self.read_text('RECORD')\n  return text and text.splitlines()\n  \n def _read_files_egginfo_installed(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  text=self.read_text('installed-files.txt')\n  \n  \n  \n  subdir=getattr(self,'_path',None)\n  if not text or not subdir:\n   return\n   \n  paths=(\n  (subdir /name)\n  .resolve()\n  .relative_to(self.locate_file('').resolve())\n  .as_posix()\n  for name in text.splitlines()\n  )\n  return map('\"{}\"'.format,paths)\n  \n def _read_files_egginfo_sources(self):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  text=self.read_text('SOURCES.txt')\n  return text and map('\"{}\"'.format,text.splitlines())\n  \n @property\n def requires(self):\n  ''\n  reqs=self._read_dist_info_reqs()or self._read_egg_info_reqs()\n  return reqs and list(reqs)\n  \n def _read_dist_info_reqs(self):\n  return self.metadata.get_all('Requires-Dist')\n  \n def _read_egg_info_reqs(self):\n  source=self.read_text('requires.txt')\n  return pass_none(self._deps_from_requires_text)(source)\n  \n @classmethod\n def _deps_from_requires_text(cls,source):\n  return cls._convert_egg_info_reqs_to_simple_reqs(Sectioned.read(source))\n  \n @staticmethod\n def _convert_egg_info_reqs_to_simple_reqs(sections):\n  ''\n\n\n\n\n\n\n\n  \n  \n  def make_condition(name):\n   return name and f'extra == \"{name}\"'\n   \n  def quoted_marker(section):\n   section=section or ''\n   extra,sep,markers=section.partition(':')\n   if extra and markers:\n    markers=f'({markers})'\n   conditions=list(filter(None,[markers,make_condition(extra)]))\n   return '; '+' and '.join(conditions)if conditions else ''\n   \n  def url_req_space(req):\n   ''\n\n\n   \n   \n   return ' '*('@'in req)\n   \n  for section in sections:\n   space=url_req_space(section.value)\n   yield section.value+space+quoted_marker(section.name)\n   \n   \nclass DistributionFinder(MetaPathFinder):\n ''\n\n \n \n class Context:\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  name=None\n  ''\n\n\n  \n  \n  def __init__(self,**kwargs):\n   vars(self).update(kwargs)\n   \n  @property\n  def path(self):\n   ''\n\n\n\n\n\n   \n   return vars(self).get('path',sys.path)\n   \n @abc.abstractmethod\n def find_distributions(self,context=Context()):\n  ''\n\n\n\n\n\n  \n  \n  \nclass FastPath:\n ''\n\n\n\n\n\n \n \n @functools.lru_cache()\n def __new__(cls,root):\n  return super().__new__(cls)\n  \n def __init__(self,root):\n  self.root=root\n  \n def joinpath(self,child):\n  return pathlib.Path(self.root,child)\n  \n def children(self):\n  with suppress(Exception):\n   return os.listdir(self.root or '.')\n  with suppress(Exception):\n   return self.zip_children()\n  return[]\n  \n def zip_children(self):\n  zip_path=zipfile.Path(self.root)\n  names=zip_path.root.namelist()\n  self.joinpath=zip_path.joinpath\n  \n  return dict.fromkeys(child.split(posixpath.sep,1)[0]for child in names)\n  \n def search(self,name):\n  return self.lookup(self.mtime).search(name)\n  \n @property\n def mtime(self):\n  with suppress(OSError):\n   return os.stat(self.root).st_mtime\n  self.lookup.cache_clear()\n  \n @method_cache\n def lookup(self,mtime):\n  return Lookup(self)\n  \n  \nclass Lookup:\n def __init__(self,path:FastPath):\n  base=os.path.basename(path.root).lower()\n  base_is_egg=base.endswith(\".egg\")\n  self.infos=FreezableDefaultDict(list)\n  self.eggs=FreezableDefaultDict(list)\n  \n  for child in path.children():\n   low=child.lower()\n   if low.endswith((\".dist-info\",\".egg-info\")):\n   \n    name=low.rpartition(\".\")[0].partition(\"-\")[0]\n    normalized=Prepared.normalize(name)\n    self.infos[normalized].append(path.joinpath(child))\n   elif base_is_egg and low ==\"egg-info\":\n    name=base.rpartition(\".\")[0].partition(\"-\")[0]\n    legacy_normalized=Prepared.legacy_normalize(name)\n    self.eggs[legacy_normalized].append(path.joinpath(child))\n    \n  self.infos.freeze()\n  self.eggs.freeze()\n  \n def search(self,prepared):\n  infos=(\n  self.infos[prepared.normalized]\n  if prepared\n  else itertools.chain.from_iterable(self.infos.values())\n  )\n  eggs=(\n  self.eggs[prepared.legacy_normalized]\n  if prepared\n  else itertools.chain.from_iterable(self.eggs.values())\n  )\n  return itertools.chain(infos,eggs)\n  \n  \nclass Prepared:\n ''\n\n \n \n normalized=None\n legacy_normalized=None\n \n def __init__(self,name):\n  self.name=name\n  if name is None:\n   return\n  self.normalized=self.normalize(name)\n  self.legacy_normalized=self.legacy_normalize(name)\n  \n @staticmethod\n def normalize(name):\n  ''\n\n  \n  return re.sub(r\"[-_.]+\",\"-\",name).lower().replace('-','_')\n  \n @staticmethod\n def legacy_normalize(name):\n  ''\n\n\n  \n  return name.lower().replace('-','_')\n  \n def __bool__(self):\n  return bool(self.name)\n  \n  \nclass MetadataPathFinder(DistributionFinder):\n @classmethod\n def find_distributions(cls,context=DistributionFinder.Context()):\n  ''\n\n\n\n\n\n\n  \n  found=cls._search_paths(context.name,context.path)\n  return map(PathDistribution,found)\n  \n @classmethod\n def _search_paths(cls,name,paths):\n  ''\n  prepared=Prepared(name)\n  return itertools.chain.from_iterable(\n  path.search(prepared)for path in map(FastPath,paths)\n  )\n  \n def invalidate_caches(cls):\n  FastPath.__new__.cache_clear()\n  \n  \nclass PathDistribution(Distribution):\n def __init__(self,path:SimplePath):\n  ''\n\n\n  \n  self._path=path\n  \n def read_text(self,filename):\n  with suppress(\n  FileNotFoundError,\n  IsADirectoryError,\n  KeyError,\n  NotADirectoryError,\n  PermissionError,\n  ):\n   return self._path.joinpath(filename).read_text(encoding='utf-8')\n   \n read_text.__doc__=Distribution.read_text.__doc__\n \n def locate_file(self,path):\n  return self._path.parent /path\n  \n @property\n def _normalized_name(self):\n  ''\n\n\n  \n  stem=os.path.basename(str(self._path))\n  return(\n  pass_none(Prepared.normalize)(self._name_from_stem(stem))\n  or super()._normalized_name\n  )\n  \n @staticmethod\n def _name_from_stem(stem):\n  ''\n\n\n\n\n\n\n\n  \n  filename,ext=os.path.splitext(stem)\n  if ext not in('.dist-info','.egg-info'):\n   return\n  name,sep,rest=filename.partition('-')\n  return name\n  \n  \ndef distribution(distribution_name):\n ''\n\n\n\n \n return Distribution.from_name(distribution_name)\n \n \ndef distributions(**kwargs):\n ''\n\n\n \n return Distribution.discover(**kwargs)\n \n \ndef metadata(distribution_name)->_meta.PackageMetadata:\n ''\n\n\n\n \n return Distribution.from_name(distribution_name).metadata\n \n \ndef version(distribution_name):\n ''\n\n\n\n\n \n return distribution(distribution_name).version\n \n \n_unique=functools.partial(\nunique_everseen,\nkey=operator.attrgetter('_normalized_name'),\n)\n''\n\n\n\n\ndef entry_points(**params)->EntryPoints:\n ''\n\n\n\n\n\n\n \n eps=itertools.chain.from_iterable(\n dist.entry_points for dist in _unique(distributions())\n )\n return EntryPoints(eps).select(**params)\n \n \ndef files(distribution_name):\n ''\n\n\n\n \n return distribution(distribution_name).files\n \n \ndef requires(distribution_name):\n ''\n\n\n\n\n \n return distribution(distribution_name).requires\n \n \ndef packages_distributions()->Mapping[str,List[str]]:\n ''\n\n\n\n\n\n\n\n \n pkg_to_dist=collections.defaultdict(list)\n for dist in distributions():\n  for pkg in _top_level_declared(dist)or _top_level_inferred(dist):\n   pkg_to_dist[pkg].append(dist.metadata['Name'])\n return dict(pkg_to_dist)\n \n \ndef _top_level_declared(dist):\n return(dist.read_text('top_level.txt')or '').split()\n \n \ndef _top_level_inferred(dist):\n opt_names={\n f.parts[0]if len(f.parts)>1 else inspect.getmodulename(f)\n for f in always_iterable(dist.files)\n }\n \n @pass_none\n def importable_name(name):\n  return '.'not in name\n  \n return filter(importable_name,opt_names)\n", ["abc", "collections", "contextlib", "csv", "email", "functools", "importlib", "importlib.abc", "importlib.metadata", "importlib.metadata._adapters", "importlib.metadata._collections", "importlib.metadata._functools", "importlib.metadata._itertools", "importlib.metadata._meta", "inspect", "itertools", "operator", "os", "pathlib", "posixpath", "re", "sys", "textwrap", "typing", "warnings", "zipfile"], 1], "importlib.resources.abc": [".py", "import abc\nimport io\nimport itertools\nimport os\nimport pathlib\nfrom typing import Any,BinaryIO,Iterable,Iterator,NoReturn,Text,Optional\nfrom typing import runtime_checkable,Protocol\nfrom typing import Union\n\n\nStrPath=Union[str,os.PathLike[str]]\n\n__all__=[\"ResourceReader\",\"Traversable\",\"TraversableResources\"]\n\n\nclass ResourceReader(metaclass=abc.ABCMeta):\n ''\n \n @abc.abstractmethod\n def open_resource(self,resource:Text)->BinaryIO:\n  ''\n\n\n\n  \n  \n  \n  \n  raise FileNotFoundError\n  \n @abc.abstractmethod\n def resource_path(self,resource:Text)->Text:\n  ''\n\n\n\n\n  \n  \n  \n  \n  raise FileNotFoundError\n  \n @abc.abstractmethod\n def is_resource(self,path:Text)->bool:\n  ''\n\n\n  \n  raise FileNotFoundError\n  \n @abc.abstractmethod\n def contents(self)->Iterable[str]:\n  ''\n  raise FileNotFoundError\n  \n  \nclass TraversalError(Exception):\n pass\n \n \n@runtime_checkable\nclass Traversable(Protocol):\n ''\n\n\n\n\n\n \n \n @abc.abstractmethod\n def iterdir(self)->Iterator[\"Traversable\"]:\n  ''\n\n  \n  \n def read_bytes(self)->bytes:\n  ''\n\n  \n  with self.open('rb')as strm:\n   return strm.read()\n   \n def read_text(self,encoding:Optional[str]=None)->str:\n  ''\n\n  \n  with self.open(encoding=encoding)as strm:\n   return strm.read()\n   \n @abc.abstractmethod\n def is_dir(self)->bool:\n  ''\n\n  \n  \n @abc.abstractmethod\n def is_file(self)->bool:\n  ''\n\n  \n  \n def joinpath(self,*descendants:StrPath)->\"Traversable\":\n  ''\n\n\n\n\n\n  \n  if not descendants:\n   return self\n  names=itertools.chain.from_iterable(\n  path.parts for path in map(pathlib.PurePosixPath,descendants)\n  )\n  target=next(names)\n  matches=(\n  traversable for traversable in self.iterdir()if traversable.name ==target\n  )\n  try:\n   match=next(matches)\n  except StopIteration:\n   raise TraversalError(\n   \"Target not found during traversal.\",target,list(names)\n   )\n  return match.joinpath(*names)\n  \n def __truediv__(self,child:StrPath)->\"Traversable\":\n  ''\n\n  \n  return self.joinpath(child)\n  \n @abc.abstractmethod\n def open(self,mode='r',*args,**kwargs):\n  ''\n\n\n\n\n\n  \n  \n @property\n @abc.abstractmethod\n def name(self)->str:\n  ''\n\n  \n  \n  \nclass TraversableResources(ResourceReader):\n ''\n\n\n \n \n @abc.abstractmethod\n def files(self)->\"Traversable\":\n  ''\n  \n def open_resource(self,resource:StrPath)->io.BufferedReader:\n  return self.files().joinpath(resource).open('rb')\n  \n def resource_path(self,resource:Any)->NoReturn:\n  raise FileNotFoundError(resource)\n  \n def is_resource(self,path:StrPath)->bool:\n  return self.files().joinpath(path).is_file()\n  \n def contents(self)->Iterator[str]:\n  return(item.name for item in self.files().iterdir())\n", ["abc", "io", "itertools", "os", "pathlib", "typing"]], "importlib.resources.readers": [".py", "import collections\nimport itertools\nimport pathlib\nimport operator\nimport zipfile\n\nfrom. import abc\n\nfrom._itertools import only\n\n\ndef remove_duplicates(items):\n return iter(collections.OrderedDict.fromkeys(items))\n \n \nclass FileReader(abc.TraversableResources):\n def __init__(self,loader):\n  self.path=pathlib.Path(loader.path).parent\n  \n def resource_path(self,resource):\n  ''\n\n\n\n  \n  return str(self.path.joinpath(resource))\n  \n def files(self):\n  return self.path\n  \n  \nclass ZipReader(abc.TraversableResources):\n def __init__(self,loader,module):\n  _,_,name=module.rpartition('.')\n  self.prefix=loader.prefix.replace('\\\\','/')+name+'/'\n  self.archive=loader.archive\n  \n def open_resource(self,resource):\n  try:\n   return super().open_resource(resource)\n  except KeyError as exc:\n   raise FileNotFoundError(exc.args[0])\n   \n def is_resource(self,path):\n  ''\n\n\n  \n  target=self.files().joinpath(path)\n  return target.is_file()and target.exists()\n  \n def files(self):\n  return zipfile.Path(self.archive,self.prefix)\n  \n  \nclass MultiplexedPath(abc.Traversable):\n ''\n\n\n\n\n \n \n def __init__(self,*paths):\n  self._paths=list(map(pathlib.Path,remove_duplicates(paths)))\n  if not self._paths:\n   message='MultiplexedPath must contain at least one path'\n   raise FileNotFoundError(message)\n  if not all(path.is_dir()for path in self._paths):\n   raise NotADirectoryError('MultiplexedPath only supports directories')\n   \n def iterdir(self):\n  children=(child for path in self._paths for child in path.iterdir())\n  by_name=operator.attrgetter('name')\n  groups=itertools.groupby(sorted(children,key=by_name),key=by_name)\n  return map(self._follow,(locs for name,locs in groups))\n  \n def read_bytes(self):\n  raise FileNotFoundError(f'{self} is not a file')\n  \n def read_text(self,*args,**kwargs):\n  raise FileNotFoundError(f'{self} is not a file')\n  \n def is_dir(self):\n  return True\n  \n def is_file(self):\n  return False\n  \n def joinpath(self,*descendants):\n  try:\n   return super().joinpath(*descendants)\n  except abc.TraversalError:\n  \n  \n   return self._paths[0].joinpath(*descendants)\n   \n @classmethod\n def _follow(cls,children):\n  ''\n\n\n\n\n\n  \n  subdirs,one_dir,one_file=itertools.tee(children,3)\n  \n  try:\n   return only(one_dir)\n  except ValueError:\n   try:\n    return cls(*subdirs)\n   except NotADirectoryError:\n    return next(one_file)\n    \n def open(self,*args,**kwargs):\n  raise FileNotFoundError(f'{self} is not a file')\n  \n @property\n def name(self):\n  return self._paths[0].name\n  \n def __repr__(self):\n  paths=', '.join(f\"'{path}'\"for path in self._paths)\n  return f'MultiplexedPath({paths})'\n  \n  \nclass NamespaceReader(abc.TraversableResources):\n def __init__(self,namespace_path):\n  if 'NamespacePath'not in str(namespace_path):\n   raise ValueError('Invalid path')\n  self.path=MultiplexedPath(*list(namespace_path))\n  \n def resource_path(self,resource):\n  ''\n\n\n\n  \n  return str(self.path.joinpath(resource))\n  \n def files(self):\n  return self.path\n", ["collections", "importlib.resources", "importlib.resources._itertools", "importlib.resources.abc", "itertools", "operator", "pathlib", "zipfile"]], "importlib.resources.simple": [".py", "''\n\n\n\nimport abc\nimport io\nimport itertools\nfrom typing import BinaryIO,List\n\nfrom.abc import Traversable,TraversableResources\n\n\nclass SimpleReader(abc.ABC):\n ''\n\n\n \n \n @property\n @abc.abstractmethod\n def package(self)->str:\n  ''\n\n  \n  \n @abc.abstractmethod\n def children(self)->List['SimpleReader']:\n  ''\n\n\n  \n  \n @abc.abstractmethod\n def resources(self)->List[str]:\n  ''\n\n  \n  \n @abc.abstractmethod\n def open_binary(self,resource:str)->BinaryIO:\n  ''\n\n  \n  \n @property\n def name(self):\n  return self.package.split('.')[-1]\n  \n  \nclass ResourceContainer(Traversable):\n ''\n\n \n \n def __init__(self,reader:SimpleReader):\n  self.reader=reader\n  \n def is_dir(self):\n  return True\n  \n def is_file(self):\n  return False\n  \n def iterdir(self):\n  files=(ResourceHandle(self,name)for name in self.reader.resources)\n  dirs=map(ResourceContainer,self.reader.children())\n  return itertools.chain(files,dirs)\n  \n def open(self,*args,**kwargs):\n  raise IsADirectoryError()\n  \n  \nclass ResourceHandle(Traversable):\n ''\n\n \n \n def __init__(self,parent:ResourceContainer,name:str):\n  self.parent=parent\n  self.name=name\n  \n def is_file(self):\n  return True\n  \n def is_dir(self):\n  return False\n  \n def open(self,mode='r',*args,**kwargs):\n  stream=self.parent.reader.open_binary(self.name)\n  if 'b'not in mode:\n   stream=io.TextIOWrapper(*args,**kwargs)\n  return stream\n  \n def joinpath(self,name):\n  raise RuntimeError(\"Cannot traverse into a resource\")\n  \n  \nclass TraversableReader(TraversableResources,SimpleReader):\n ''\n\n\n\n \n \n def files(self):\n  return ResourceContainer(self)\n", ["abc", "importlib.resources.abc", "io", "itertools", "typing"]], "importlib.resources._adapters": [".py", "from contextlib import suppress\nfrom io import TextIOWrapper\n\nfrom. import abc\n\n\nclass SpecLoaderAdapter:\n ''\n\n \n \n def __init__(self,spec,adapter=lambda spec:spec.loader):\n  self.spec=spec\n  self.loader=adapter(spec)\n  \n def __getattr__(self,name):\n  return getattr(self.spec,name)\n  \n  \nclass TraversableResourcesLoader:\n ''\n\n \n \n def __init__(self,spec):\n  self.spec=spec\n  \n def get_resource_reader(self,name):\n  return CompatibilityFiles(self.spec)._native()\n  \n  \ndef _io_wrapper(file,mode='r',*args,**kwargs):\n if mode =='r':\n  return TextIOWrapper(file,*args,**kwargs)\n elif mode =='rb':\n  return file\n raise ValueError(f\"Invalid mode value '{mode}', only 'r' and 'rb' are supported\")\n \n \nclass CompatibilityFiles:\n ''\n\n\n \n \n class SpecPath(abc.Traversable):\n  ''\n\n\n  \n  \n  def __init__(self,spec,reader):\n   self._spec=spec\n   self._reader=reader\n   \n  def iterdir(self):\n   if not self._reader:\n    return iter(())\n   return iter(\n   CompatibilityFiles.ChildPath(self._reader,path)\n   for path in self._reader.contents()\n   )\n   \n  def is_file(self):\n   return False\n   \n  is_dir=is_file\n  \n  def joinpath(self,other):\n   if not self._reader:\n    return CompatibilityFiles.OrphanPath(other)\n   return CompatibilityFiles.ChildPath(self._reader,other)\n   \n  @property\n  def name(self):\n   return self._spec.name\n   \n  def open(self,mode='r',*args,**kwargs):\n   return _io_wrapper(self._reader.open_resource(None),mode,*args,**kwargs)\n   \n class ChildPath(abc.Traversable):\n  ''\n\n\n  \n  \n  def __init__(self,reader,name):\n   self._reader=reader\n   self._name=name\n   \n  def iterdir(self):\n   return iter(())\n   \n  def is_file(self):\n   return self._reader.is_resource(self.name)\n   \n  def is_dir(self):\n   return not self.is_file()\n   \n  def joinpath(self,other):\n   return CompatibilityFiles.OrphanPath(self.name,other)\n   \n  @property\n  def name(self):\n   return self._name\n   \n  def open(self,mode='r',*args,**kwargs):\n   return _io_wrapper(\n   self._reader.open_resource(self.name),mode,*args,**kwargs\n   )\n   \n class OrphanPath(abc.Traversable):\n  ''\n\n\n  \n  \n  def __init__(self,*path_parts):\n   if len(path_parts)<1:\n    raise ValueError('Need at least one path part to construct a path')\n   self._path=path_parts\n   \n  def iterdir(self):\n   return iter(())\n   \n  def is_file(self):\n   return False\n   \n  is_dir=is_file\n  \n  def joinpath(self,other):\n   return CompatibilityFiles.OrphanPath(*self._path,other)\n   \n  @property\n  def name(self):\n   return self._path[-1]\n   \n  def open(self,mode='r',*args,**kwargs):\n   raise FileNotFoundError(\"Can't open orphan path\")\n   \n def __init__(self,spec):\n  self.spec=spec\n  \n @property\n def _reader(self):\n  with suppress(AttributeError):\n   return self.spec.loader.get_resource_reader(self.spec.name)\n   \n def _native(self):\n  ''\n\n  \n  reader=self._reader\n  return reader if hasattr(reader,'files')else self\n  \n def __getattr__(self,attr):\n  return getattr(self._reader,attr)\n  \n def files(self):\n  return CompatibilityFiles.SpecPath(self.spec,self._reader)\n  \n  \ndef wrap_spec(package):\n ''\n\n\n \n return SpecLoaderAdapter(package.__spec__,TraversableResourcesLoader)\n", ["contextlib", "importlib.resources", "importlib.resources.abc", "io"]], "importlib.resources._common": [".py", "import os\nimport pathlib\nimport tempfile\nimport functools\nimport contextlib\nimport types\nimport importlib\nimport inspect\nimport warnings\nimport itertools\n\nfrom typing import Union,Optional,cast\nfrom.abc import ResourceReader,Traversable\n\nfrom._adapters import wrap_spec\n\nPackage=Union[types.ModuleType,str]\nAnchor=Package\n\n\ndef package_to_anchor(func):\n ''\n\n\n\n\n\n\n\n \n undefined=object()\n \n @functools.wraps(func)\n def wrapper(anchor=undefined,package=undefined):\n  if package is not undefined:\n   if anchor is not undefined:\n    return func(anchor,package)\n   warnings.warn(\n   \"First parameter to files is renamed to 'anchor'\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n   return func(package)\n  elif anchor is undefined:\n   return func()\n  return func(anchor)\n  \n return wrapper\n \n \n@package_to_anchor\ndef files(anchor:Optional[Anchor]=None)->Traversable:\n ''\n\n \n return from_package(resolve(anchor))\n \n \ndef get_resource_reader(package:types.ModuleType)->Optional[ResourceReader]:\n ''\n\n \n \n \n \n \n \n spec=package.__spec__\n reader=getattr(spec.loader,'get_resource_reader',None)\n if reader is None:\n  return None\n return reader(spec.name)\n \n \n@functools.singledispatch\ndef resolve(cand:Optional[Anchor])->types.ModuleType:\n return cast(types.ModuleType,cand)\n \n \n@resolve.register\ndef _(cand:str)->types.ModuleType:\n return importlib.import_module(cand)\n \n \n@resolve.register\ndef _(cand:None)->types.ModuleType:\n return resolve(_infer_caller().f_globals['__name__'])\n \n \ndef _infer_caller():\n ''\n\n \n \n def is_this_file(frame_info):\n  return frame_info.filename ==__file__\n  \n def is_wrapper(frame_info):\n  return frame_info.function =='wrapper'\n  \n not_this_file=itertools.filterfalse(is_this_file,inspect.stack())\n \n callers=itertools.filterfalse(is_wrapper,not_this_file)\n return next(callers).frame\n \n \ndef from_package(package:types.ModuleType):\n ''\n\n\n \n spec=wrap_spec(package)\n reader=spec.loader.get_resource_reader(spec.name)\n return reader.files()\n \n \n@contextlib.contextmanager\ndef _tempfile(\nreader,\nsuffix='',\n\n\n*,\n_os_remove=os.remove,\n):\n\n\n\n fd,raw_path=tempfile.mkstemp(suffix=suffix)\n try:\n  try:\n   os.write(fd,reader())\n  finally:\n   os.close(fd)\n  del reader\n  yield pathlib.Path(raw_path)\n finally:\n  try:\n   _os_remove(raw_path)\n  except FileNotFoundError:\n   pass\n   \n   \ndef _temp_file(path):\n return _tempfile(path.read_bytes,suffix=path.name)\n \n \ndef _is_present_dir(path:Traversable)->bool:\n ''\n\n\n\n\n\n \n with contextlib.suppress(FileNotFoundError):\n  return path.is_dir()\n return False\n \n \n@functools.singledispatch\ndef as_file(path):\n ''\n\n\n \n return _temp_dir(path)if _is_present_dir(path)else _temp_file(path)\n \n \n@as_file.register(pathlib.Path)\n@contextlib.contextmanager\ndef _(path):\n ''\n\n \n yield path\n \n \n@contextlib.contextmanager\ndef _temp_path(dir:tempfile.TemporaryDirectory):\n ''\n\n \n with dir as result:\n  yield pathlib.Path(result)\n  \n  \n@contextlib.contextmanager\ndef _temp_dir(path):\n ''\n\n\n \n assert path.is_dir()\n with _temp_path(tempfile.TemporaryDirectory())as temp_dir:\n  yield _write_contents(temp_dir,path)\n  \n  \ndef _write_contents(target,source):\n child=target.joinpath(source.name)\n if source.is_dir():\n  child.mkdir()\n  for item in source.iterdir():\n   _write_contents(child,item)\n else:\n  child.write_bytes(source.read_bytes())\n return child\n", ["contextlib", "functools", "importlib", "importlib.resources._adapters", "importlib.resources.abc", "inspect", "itertools", "os", "pathlib", "tempfile", "types", "typing", "warnings"]], "importlib.resources._itertools": [".py", "\ndef only(iterable,default=None,too_long=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n it=iter(iterable)\n first_value=next(it,default)\n \n try:\n  second_value=next(it)\n except StopIteration:\n  pass\n else:\n  msg=(\n  'Expected exactly one item in iterable, but got {!r}, {!r}, '\n  'and perhaps more.'.format(first_value,second_value)\n  )\n  raise too_long or ValueError(msg)\n  \n return first_value\n", []], "importlib.resources._legacy": [".py", "import functools\nimport os\nimport pathlib\nimport types\nimport warnings\n\nfrom typing import Union,Iterable,ContextManager,BinaryIO,TextIO,Any\n\nfrom. import _common\n\nPackage=Union[types.ModuleType,str]\nResource=str\n\n\ndef deprecated(func):\n @functools.wraps(func)\n def wrapper(*args,**kwargs):\n  warnings.warn(\n  f\"{func.__name__} is deprecated. Use files() instead. \"\n  \"Refer to https://importlib-resources.readthedocs.io\"\n  \"/en/latest/using.html#migrating-from-legacy for migration advice.\",\n  DeprecationWarning,\n  stacklevel=2,\n  )\n  return func(*args,**kwargs)\n  \n return wrapper\n \n \ndef normalize_path(path:Any)->str:\n ''\n\n\n \n str_path=str(path)\n parent,file_name=os.path.split(str_path)\n if parent:\n  raise ValueError(f'{path !r} must be only a file name')\n return file_name\n \n \n@deprecated\ndef open_binary(package:Package,resource:Resource)->BinaryIO:\n ''\n return(_common.files(package)/normalize_path(resource)).open('rb')\n \n \n@deprecated\ndef read_binary(package:Package,resource:Resource)->bytes:\n ''\n return(_common.files(package)/normalize_path(resource)).read_bytes()\n \n \n@deprecated\ndef open_text(\npackage:Package,\nresource:Resource,\nencoding:str='utf-8',\nerrors:str='strict',\n)->TextIO:\n ''\n return(_common.files(package)/normalize_path(resource)).open(\n 'r',encoding=encoding,errors=errors\n )\n \n \n@deprecated\ndef read_text(\npackage:Package,\nresource:Resource,\nencoding:str='utf-8',\nerrors:str='strict',\n)->str:\n ''\n\n\n\n \n with open_text(package,resource,encoding,errors)as fp:\n  return fp.read()\n  \n  \n@deprecated\ndef contents(package:Package)->Iterable[str]:\n ''\n\n\n\n\n \n return[path.name for path in _common.files(package).iterdir()]\n \n \n@deprecated\ndef is_resource(package:Package,name:str)->bool:\n ''\n\n\n \n resource=normalize_path(name)\n return any(\n traversable.name ==resource and traversable.is_file()\n for traversable in _common.files(package).iterdir()\n )\n \n \n@deprecated\ndef path(\npackage:Package,\nresource:Resource,\n)->ContextManager[pathlib.Path]:\n ''\n\n\n\n\n\n\n \n return _common.as_file(_common.files(package)/normalize_path(resource))\n", ["functools", "importlib.resources", "importlib.resources._common", "os", "pathlib", "types", "typing", "warnings"]], "importlib.resources": [".py", "''\n\nfrom._common import(\nas_file,\nfiles,\nPackage,\n)\n\nfrom._legacy import(\ncontents,\nopen_binary,\nread_binary,\nopen_text,\nread_text,\nis_resource,\npath,\nResource,\n)\n\nfrom.abc import ResourceReader\n\n\n__all__=[\n'Package',\n'Resource',\n'ResourceReader',\n'as_file',\n'contents',\n'files',\n'is_resource',\n'open_binary',\n'open_text',\n'path',\n'read_binary',\n'read_text',\n]\n", ["importlib.resources._common", "importlib.resources._legacy", "importlib.resources.abc"], 1], "json.encoder": [".py", "''\n\nimport re\n\ntry:\n from _json import encode_basestring_ascii as c_encode_basestring_ascii\nexcept ImportError:\n c_encode_basestring_ascii=None\ntry:\n from _json import encode_basestring as c_encode_basestring\nexcept ImportError:\n c_encode_basestring=None\ntry:\n from _json import make_encoder as c_make_encoder\nexcept ImportError:\n c_make_encoder=None\n \nESCAPE=re.compile(r'[\\x00-\\x1f\\\\\"\\b\\f\\n\\r\\t]')\nESCAPE_ASCII=re.compile(r'([\\\\\"]|[^\\ -~])')\nHAS_UTF8=re.compile(b'[\\x80-\\xff]')\nESCAPE_DCT={\n'\\\\':'\\\\\\\\',\n'\"':'\\\\\"',\n'\\b':'\\\\b',\n'\\f':'\\\\f',\n'\\n':'\\\\n',\n'\\r':'\\\\r',\n'\\t':'\\\\t',\n}\nfor i in range(0x20):\n ESCAPE_DCT.setdefault(chr(i),'\\\\u{0:04x}'.format(i))\n \ndel i\n\nINFINITY=float('inf')\n\ndef py_encode_basestring(s):\n ''\n\n \n def replace(match):\n  return ESCAPE_DCT[match.group(0)]\n return '\"'+ESCAPE.sub(replace,s)+'\"'\n \n \nencode_basestring=(c_encode_basestring or py_encode_basestring)\n\n\ndef py_encode_basestring_ascii(s):\n ''\n\n \n def replace(match):\n  s=match.group(0)\n  try:\n   return ESCAPE_DCT[s]\n  except KeyError:\n   n=ord(s)\n   if n <0x10000:\n    return '\\\\u{0:04x}'.format(n)\n    \n   else:\n   \n    n -=0x10000\n    s1=0xd800 |((n >>10)&0x3ff)\n    s2=0xdc00 |(n&0x3ff)\n    return '\\\\u{0:04x}\\\\u{1:04x}'.format(s1,s2)\n return '\"'+ESCAPE_ASCII.sub(replace,s)+'\"'\n \n \nencode_basestring_ascii=(\nc_encode_basestring_ascii or py_encode_basestring_ascii)\n\nclass JSONEncoder(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item_separator=', '\n key_separator=': '\n def __init__(self,*,skipkeys=False,ensure_ascii=True,\n check_circular=True,allow_nan=True,sort_keys=False,\n indent=None,separators=None,default=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  self.skipkeys=skipkeys\n  self.ensure_ascii=ensure_ascii\n  self.check_circular=check_circular\n  self.allow_nan=allow_nan\n  self.sort_keys=sort_keys\n  self.indent=indent\n  if separators is not None:\n   self.item_separator,self.key_separator=separators\n  elif indent is not None:\n   self.item_separator=','\n  if default is not None:\n   self.default=default\n   \n def default(self,o):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise TypeError(f'Object of type {o.__class__.__name__} '\n  f'is not JSON serializable')\n  \n def encode(self,o):\n  ''\n\n\n\n\n\n  \n  \n  if isinstance(o,str):\n   if self.ensure_ascii:\n    return encode_basestring_ascii(o)\n   else:\n    return encode_basestring(o)\n    \n    \n    \n  chunks=self.iterencode(o,_one_shot=True)\n  if not isinstance(chunks,(list,tuple)):\n   chunks=list(chunks)\n  return ''.join(chunks)\n  \n def iterencode(self,o,_one_shot=False):\n  ''\n\n\n\n\n\n\n\n  \n  if self.check_circular:\n   markers={}\n  else:\n   markers=None\n  if self.ensure_ascii:\n   _encoder=encode_basestring_ascii\n  else:\n   _encoder=encode_basestring\n   \n  def floatstr(o,allow_nan=self.allow_nan,\n  _repr=float.__repr__,_inf=INFINITY,_neginf=-INFINITY):\n  \n  \n  \n  \n   if o !=o:\n    text='NaN'\n   elif o ==_inf:\n    text='Infinity'\n   elif o ==_neginf:\n    text='-Infinity'\n   else:\n    return _repr(o)\n    \n   if not allow_nan:\n    raise ValueError(\n    \"Out of range float values are not JSON compliant: \"+\n    repr(o))\n    \n   return text\n   \n   \n  if(_one_shot and c_make_encoder is not None\n  and self.indent is None):\n   _iterencode=c_make_encoder(\n   markers,self.default,_encoder,self.indent,\n   self.key_separator,self.item_separator,self.sort_keys,\n   self.skipkeys,self.allow_nan)\n  else:\n   _iterencode=_make_iterencode(\n   markers,self.default,_encoder,self.indent,floatstr,\n   self.key_separator,self.item_separator,self.sort_keys,\n   self.skipkeys,_one_shot)\n  return _iterencode(o,0)\n  \ndef _make_iterencode(markers,_default,_encoder,_indent,_floatstr,\n_key_separator,_item_separator,_sort_keys,_skipkeys,_one_shot,\n\nValueError=ValueError,\ndict=dict,\nfloat=float,\nid=id,\nint=int,\nisinstance=isinstance,\nlist=list,\nstr=str,\ntuple=tuple,\n_intstr=int.__repr__,\n):\n\n if _indent is not None and not isinstance(_indent,str):\n  _indent=' '*_indent\n  \n def _iterencode_list(lst,_current_indent_level):\n  if not lst:\n   yield '[]'\n   return\n  if markers is not None:\n   markerid=id(lst)\n   if markerid in markers:\n    raise ValueError(\"Circular reference detected\")\n   markers[markerid]=lst\n  buf='['\n  if _indent is not None:\n   _current_indent_level +=1\n   newline_indent='\\n'+_indent *_current_indent_level\n   separator=_item_separator+newline_indent\n   buf +=newline_indent\n  else:\n   newline_indent=None\n   separator=_item_separator\n  first=True\n  for value in lst:\n   if first:\n    first=False\n   else:\n    buf=separator\n   if isinstance(value,str):\n    yield buf+_encoder(value)\n   elif value is None:\n    yield buf+'null'\n   elif value is True:\n    yield buf+'true'\n   elif value is False:\n    yield buf+'false'\n   elif isinstance(value,int):\n   \n   \n   \n    yield buf+_intstr(value)\n   elif isinstance(value,float):\n   \n    yield buf+_floatstr(value)\n   else:\n    yield buf\n    if isinstance(value,(list,tuple)):\n     chunks=_iterencode_list(value,_current_indent_level)\n    elif isinstance(value,dict):\n     chunks=_iterencode_dict(value,_current_indent_level)\n    else:\n     chunks=_iterencode(value,_current_indent_level)\n    yield from chunks\n  if newline_indent is not None:\n   _current_indent_level -=1\n   yield '\\n'+_indent *_current_indent_level\n  yield ']'\n  if markers is not None:\n   del markers[markerid]\n   \n def _iterencode_dict(dct,_current_indent_level):\n  if not dct:\n   yield '{}'\n   return\n  if markers is not None:\n   markerid=id(dct)\n   if markerid in markers:\n    raise ValueError(\"Circular reference detected\")\n   markers[markerid]=dct\n  yield '{'\n  if _indent is not None:\n   _current_indent_level +=1\n   newline_indent='\\n'+_indent *_current_indent_level\n   item_separator=_item_separator+newline_indent\n   yield newline_indent\n  else:\n   newline_indent=None\n   item_separator=_item_separator\n  first=True\n  if _sort_keys:\n   items=sorted(dct.items())\n  else:\n   items=dct.items()\n  for key,value in items:\n   if isinstance(key,str):\n    pass\n    \n    \n   elif isinstance(key,float):\n   \n    key=_floatstr(key)\n   elif key is True:\n    key='true'\n   elif key is False:\n    key='false'\n   elif key is None:\n    key='null'\n   elif isinstance(key,int):\n   \n    key=_intstr(key)\n   elif _skipkeys:\n    continue\n   else:\n    raise TypeError(f'keys must be str, int, float, bool or None, '\n    f'not {key.__class__.__name__}')\n   if first:\n    first=False\n   else:\n    yield item_separator\n   yield _encoder(key)\n   yield _key_separator\n   if isinstance(value,str):\n    yield _encoder(value)\n   elif value is None:\n    yield 'null'\n   elif value is True:\n    yield 'true'\n   elif value is False:\n    yield 'false'\n   elif isinstance(value,int):\n   \n    yield _intstr(value)\n   elif isinstance(value,float):\n   \n    yield _floatstr(value)\n   else:\n    if isinstance(value,(list,tuple)):\n     chunks=_iterencode_list(value,_current_indent_level)\n    elif isinstance(value,dict):\n     chunks=_iterencode_dict(value,_current_indent_level)\n    else:\n     chunks=_iterencode(value,_current_indent_level)\n    yield from chunks\n  if newline_indent is not None:\n   _current_indent_level -=1\n   yield '\\n'+_indent *_current_indent_level\n  yield '}'\n  if markers is not None:\n   del markers[markerid]\n   \n def _iterencode(o,_current_indent_level):\n  if isinstance(o,str):\n   yield _encoder(o)\n  elif o is None:\n   yield 'null'\n  elif o is True:\n   yield 'true'\n  elif o is False:\n   yield 'false'\n  elif isinstance(o,int):\n  \n   yield _intstr(o)\n  elif isinstance(o,float):\n  \n   yield _floatstr(o)\n  elif isinstance(o,(list,tuple)):\n   yield from _iterencode_list(o,_current_indent_level)\n  elif isinstance(o,dict):\n   yield from _iterencode_dict(o,_current_indent_level)\n  else:\n   if markers is not None:\n    markerid=id(o)\n    if markerid in markers:\n     raise ValueError(\"Circular reference detected\")\n    markers[markerid]=o\n   o=_default(o)\n   yield from _iterencode(o,_current_indent_level)\n   if markers is not None:\n    del markers[markerid]\n return _iterencode\n", ["_json", "re"]], "json": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__='2.0.9'\n__all__=[\n'dump','dumps','load','loads',\n'JSONDecoder','JSONDecodeError','JSONEncoder',\n]\n\n__author__='Bob Ippolito <bob@redivi.com>'\n\n\n\n\n\nclass codecs:\n\n BOM_UTF8=b'\\xef\\xbb\\xbf'\n BOM_LE=BOM_UTF16_LE=b'\\xff\\xfe'\n BOM_BE=BOM_UTF16_BE=b'\\xfe\\xff'\n BOM_UTF32_LE=b'\\xff\\xfe\\x00\\x00'\n BOM_UTF32_BE=b'\\x00\\x00\\xfe\\xff'\n \n \nimport _json\nfrom.encoder import JSONEncoder\n\nJSONDecoder=_json.JSONDecoder\n\nclass decoder:\n JSONDecoder=_json.JSONDecoder\n \nclass JSONDecodeError(ValueError):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,msg,doc,pos):\n  lineno=doc.count('\\n',0,pos)+1\n  colno=pos -doc.rfind('\\n',0,pos)\n  errmsg='%s: line %d column %d (char %d)'%(msg,lineno,colno,pos)\n  ValueError.__init__(self,errmsg)\n  self.msg=msg\n  self.doc=doc\n  self.pos=pos\n  self.lineno=lineno\n  self.colno=colno\n  \n def __reduce__(self):\n  return self.__class__,(self.msg,self.doc,self.pos)\n  \ndef dump(obj,fp,**kw):\n fp.write(dumps(obj,**kw))\n \ndef dumps(obj,*,skipkeys=False,ensure_ascii=True,check_circular=True,\nallow_nan=True,cls=None,indent=None,separators=None,\ndefault=None,sort_keys=False,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if cls is None:\n  return _json.dumps(obj,1,\n  skipkeys=skipkeys,ensure_ascii=ensure_ascii,\n  check_circular=check_circular,allow_nan=allow_nan,indent=indent,\n  separators=separators,default=default,sort_keys=sort_keys,\n  **kw)\n return cls(\n skipkeys=skipkeys,ensure_ascii=ensure_ascii,\n check_circular=check_circular,allow_nan=allow_nan,indent=indent,\n separators=separators,default=default,sort_keys=sort_keys,\n **kw).encode(obj)\n \ndef detect_encoding(b):\n bstartswith=b.startswith\n if bstartswith((codecs.BOM_UTF32_BE,codecs.BOM_UTF32_LE)):\n  return 'utf-32'\n if bstartswith((codecs.BOM_UTF16_BE,codecs.BOM_UTF16_LE)):\n  return 'utf-16'\n if bstartswith(codecs.BOM_UTF8):\n  return 'utf-8-sig'\n  \n if len(b)>=4:\n  if not b[0]:\n  \n  \n   return 'utf-16-be'if b[1]else 'utf-32-be'\n  if not b[1]:\n  \n  \n  \n   return 'utf-16-le'if b[2]or b[3]else 'utf-32-le'\n elif len(b)==2:\n  if not b[0]:\n  \n   return 'utf-16-be'\n  if not b[1]:\n  \n   return 'utf-16-le'\n   \n return 'utf-8'\n \n \ndef load(fp,*,cls=None,object_hook=None,parse_float=None,\nparse_int=None,parse_constant=None,object_pairs_hook=None,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return loads(fp.read(),\n cls=cls,object_hook=object_hook,\n parse_float=parse_float,parse_int=parse_int,\n parse_constant=parse_constant,object_pairs_hook=object_pairs_hook,**kw)\n \n \ndef loads(s,*,cls=None,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(s,str):\n  if s.startswith('\\ufeff'):\n   raise JSONDecodeError(\"Unexpected UTF-8 BOM (decode using utf-8-sig)\",\n   s,0)\n else:\n  if not isinstance(s,(bytes,bytearray)):\n   raise TypeError(f'the JSON object must be str, bytes or bytearray, '\n   f'not {s.__class__.__name__}')\n  s=s.decode(detect_encoding(s),'surrogatepass')\n  \n  \n if \"encoding\"in kw:\n  import warnings\n  warnings.warn(\n  \"'encoding' is ignored and deprecated. It will be removed in Python 3.9\",\n  DeprecationWarning,\n  stacklevel=2\n  )\n  del kw['encoding']\n  \n if cls is None:\n \n \n  return _json.loads(s,**kw)\n if object_hook is not None:\n  kw['object_hook']=object_hook\n if object_pairs_hook is not None:\n  kw['object_pairs_hook']=object_pairs_hook\n if parse_float is not None:\n  kw['parse_float']=parse_float\n if parse_int is not None:\n  kw['parse_int']=parse_int\n if parse_constant is not None:\n  kw['parse_constant']=parse_constant\n return cls(**kw).decode(s)\n", ["_json", "json.encoder", "warnings"], 1], "logging.brython_handlers": [".py", "import logging\n\nfrom browser.ajax import ajax\n\n\nclass XMLHTTPHandler(logging.Handler):\n ''\n\n\n \n def __init__(self,url,method=\"GET\"):\n  ''\n\n\n  \n  logging.Handler.__init__(self)\n  method=method.upper()\n  if method not in[\"GET\",\"POST\"]:\n   raise ValueError(\"method must be GET or POST\")\n  self.url=url\n  self.method=method\n  \n def mapLogRecord(self,record):\n  ''\n\n\n\n  \n  return record.__dict__\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   req=ajax.open(self.method,self.url,sync=False)\n   req.send(self.mapLogRecord(record))\n  except:\n   self.handleError(record)\n", ["browser.ajax", "logging"]], "logging.config": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nConfiguration functions for the logging package for Python. The core package\nis based on PEP 282 and comments thereto in comp.lang.python, and influenced\nby Apache's log4j system.\n\nCopyright (C) 2001-2022 Vinay Sajip. All Rights Reserved.\n\nTo use, simply 'import logging' and log away!\n\"\"\"\n\nimport errno\nimport functools\nimport io\nimport logging\nimport logging.handlers\nimport os\nimport queue\nimport re\nimport struct\nimport threading\nimport traceback\n\nfrom socketserver import ThreadingTCPServer,StreamRequestHandler\n\n\nDEFAULT_LOGGING_CONFIG_PORT=9030\n\nRESET_ERROR=errno.ECONNRESET\n\n\n\n\n\n\n_listener=None\n\ndef fileConfig(fname,defaults=None,disable_existing_loggers=True,encoding=None):\n ''\n\n\n\n\n\n\n \n import configparser\n \n if isinstance(fname,str):\n  if not os.path.exists(fname):\n   raise FileNotFoundError(f\"{fname} doesn't exist\")\n  elif not os.path.getsize(fname):\n   raise RuntimeError(f'{fname} is an empty file')\n   \n if isinstance(fname,configparser.RawConfigParser):\n  cp=fname\n else:\n  try:\n   cp=configparser.ConfigParser(defaults)\n   if hasattr(fname,'readline'):\n    cp.read_file(fname)\n   else:\n    encoding=io.text_encoding(encoding)\n    cp.read(fname,encoding=encoding)\n  except configparser.ParsingError as e:\n   raise RuntimeError(f'{fname} is invalid: {e}')\n   \n formatters=_create_formatters(cp)\n \n \n logging._acquireLock()\n try:\n  _clearExistingHandlers()\n  \n  \n  handlers=_install_handlers(cp,formatters)\n  _install_loggers(cp,handlers,disable_existing_loggers)\n finally:\n  logging._releaseLock()\n  \n  \ndef _resolve(name):\n ''\n name=name.split('.')\n used=name.pop(0)\n found=__import__(used)\n for n in name:\n  used=used+'.'+n\n  try:\n   found=getattr(found,n)\n  except AttributeError:\n   __import__(used)\n   found=getattr(found,n)\n return found\n \ndef _strip_spaces(alist):\n return map(str.strip,alist)\n \ndef _create_formatters(cp):\n ''\n flist=cp[\"formatters\"][\"keys\"]\n if not len(flist):\n  return{}\n flist=flist.split(\",\")\n flist=_strip_spaces(flist)\n formatters={}\n for form in flist:\n  sectname=\"formatter_%s\"%form\n  fs=cp.get(sectname,\"format\",raw=True,fallback=None)\n  dfs=cp.get(sectname,\"datefmt\",raw=True,fallback=None)\n  stl=cp.get(sectname,\"style\",raw=True,fallback='%')\n  defaults=cp.get(sectname,\"defaults\",raw=True,fallback=None)\n  \n  c=logging.Formatter\n  class_name=cp[sectname].get(\"class\")\n  if class_name:\n   c=_resolve(class_name)\n   \n  if defaults is not None:\n   defaults=eval(defaults,vars(logging))\n   f=c(fs,dfs,stl,defaults=defaults)\n  else:\n   f=c(fs,dfs,stl)\n  formatters[form]=f\n return formatters\n \n \ndef _install_handlers(cp,formatters):\n ''\n hlist=cp[\"handlers\"][\"keys\"]\n if not len(hlist):\n  return{}\n hlist=hlist.split(\",\")\n hlist=_strip_spaces(hlist)\n handlers={}\n fixups=[]\n for hand in hlist:\n  section=cp[\"handler_%s\"%hand]\n  klass=section[\"class\"]\n  fmt=section.get(\"formatter\",\"\")\n  try:\n   klass=eval(klass,vars(logging))\n  except(AttributeError,NameError):\n   klass=_resolve(klass)\n  args=section.get(\"args\",'()')\n  args=eval(args,vars(logging))\n  kwargs=section.get(\"kwargs\",'{}')\n  kwargs=eval(kwargs,vars(logging))\n  h=klass(*args,**kwargs)\n  h.name=hand\n  if \"level\"in section:\n   level=section[\"level\"]\n   h.setLevel(level)\n  if len(fmt):\n   h.setFormatter(formatters[fmt])\n  if issubclass(klass,logging.handlers.MemoryHandler):\n   target=section.get(\"target\",\"\")\n   if len(target):\n    fixups.append((h,target))\n  handlers[hand]=h\n  \n for h,t in fixups:\n  h.setTarget(handlers[t])\n return handlers\n \ndef _handle_existing_loggers(existing,child_loggers,disable_existing):\n ''\n\n\n\n\n\n\n\n\n \n root=logging.root\n for log in existing:\n  logger=root.manager.loggerDict[log]\n  if log in child_loggers:\n   if not isinstance(logger,logging.PlaceHolder):\n    logger.setLevel(logging.NOTSET)\n    logger.handlers=[]\n    logger.propagate=True\n  else:\n   logger.disabled=disable_existing\n   \ndef _install_loggers(cp,handlers,disable_existing):\n ''\n \n \n llist=cp[\"loggers\"][\"keys\"]\n llist=llist.split(\",\")\n llist=list(_strip_spaces(llist))\n llist.remove(\"root\")\n section=cp[\"logger_root\"]\n root=logging.root\n log=root\n if \"level\"in section:\n  level=section[\"level\"]\n  log.setLevel(level)\n for h in root.handlers[:]:\n  root.removeHandler(h)\n hlist=section[\"handlers\"]\n if len(hlist):\n  hlist=hlist.split(\",\")\n  hlist=_strip_spaces(hlist)\n  for hand in hlist:\n   log.addHandler(handlers[hand])\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n existing=list(root.manager.loggerDict.keys())\n \n \n \n \n existing.sort()\n \n \n child_loggers=[]\n \n for log in llist:\n  section=cp[\"logger_%s\"%log]\n  qn=section[\"qualname\"]\n  propagate=section.getint(\"propagate\",fallback=1)\n  logger=logging.getLogger(qn)\n  if qn in existing:\n   i=existing.index(qn)+1\n   prefixed=qn+\".\"\n   pflen=len(prefixed)\n   num_existing=len(existing)\n   while i <num_existing:\n    if existing[i][:pflen]==prefixed:\n     child_loggers.append(existing[i])\n    i +=1\n   existing.remove(qn)\n  if \"level\"in section:\n   level=section[\"level\"]\n   logger.setLevel(level)\n  for h in logger.handlers[:]:\n   logger.removeHandler(h)\n  logger.propagate=propagate\n  logger.disabled=0\n  hlist=section[\"handlers\"]\n  if len(hlist):\n   hlist=hlist.split(\",\")\n   hlist=_strip_spaces(hlist)\n   for hand in hlist:\n    logger.addHandler(handlers[hand])\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n _handle_existing_loggers(existing,child_loggers,disable_existing)\n \n \ndef _clearExistingHandlers():\n ''\n logging._handlers.clear()\n logging.shutdown(logging._handlerList[:])\n del logging._handlerList[:]\n \n \nIDENTIFIER=re.compile('^[a-z_][a-z0-9_]*$',re.I)\n\n\ndef valid_ident(s):\n m=IDENTIFIER.match(s)\n if not m:\n  raise ValueError('Not a valid Python identifier: %r'%s)\n return True\n \n \nclass ConvertingMixin(object):\n ''\n \n def convert_with_key(self,key,value,replace=True):\n  result=self.configurator.convert(value)\n  \n  if value is not result:\n   if replace:\n    self[key]=result\n   if type(result)in(ConvertingDict,ConvertingList,\n   ConvertingTuple):\n    result.parent=self\n    result.key=key\n  return result\n  \n def convert(self,value):\n  result=self.configurator.convert(value)\n  if value is not result:\n   if type(result)in(ConvertingDict,ConvertingList,\n   ConvertingTuple):\n    result.parent=self\n  return result\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \nclass ConvertingDict(dict,ConvertingMixin):\n ''\n \n def __getitem__(self,key):\n  value=dict.__getitem__(self,key)\n  return self.convert_with_key(key,value)\n  \n def get(self,key,default=None):\n  value=dict.get(self,key,default)\n  return self.convert_with_key(key,value)\n  \n def pop(self,key,default=None):\n  value=dict.pop(self,key,default)\n  return self.convert_with_key(key,value,replace=False)\n  \nclass ConvertingList(list,ConvertingMixin):\n ''\n def __getitem__(self,key):\n  value=list.__getitem__(self,key)\n  return self.convert_with_key(key,value)\n  \n def pop(self,idx=-1):\n  value=list.pop(self,idx)\n  return self.convert(value)\n  \nclass ConvertingTuple(tuple,ConvertingMixin):\n ''\n def __getitem__(self,key):\n  value=tuple.__getitem__(self,key)\n  \n  return self.convert_with_key(key,value,replace=False)\n  \nclass BaseConfigurator(object):\n ''\n\n \n \n CONVERT_PATTERN=re.compile(r'^(?P<prefix>[a-z]+)://(?P<suffix>.*)$')\n \n WORD_PATTERN=re.compile(r'^\\s*(\\w+)\\s*')\n DOT_PATTERN=re.compile(r'^\\.\\s*(\\w+)\\s*')\n INDEX_PATTERN=re.compile(r'^\\[\\s*(\\w+)\\s*\\]\\s*')\n DIGIT_PATTERN=re.compile(r'^\\d+$')\n \n value_converters={\n 'ext':'ext_convert',\n 'cfg':'cfg_convert',\n }\n \n \n importer=staticmethod(__import__)\n \n def __init__(self,config):\n  self.config=ConvertingDict(config)\n  self.config.configurator=self\n  \n def resolve(self,s):\n  ''\n\n\n  \n  name=s.split('.')\n  used=name.pop(0)\n  try:\n   found=self.importer(used)\n   for frag in name:\n    used +='.'+frag\n    try:\n     found=getattr(found,frag)\n    except AttributeError:\n     self.importer(used)\n     found=getattr(found,frag)\n   return found\n  except ImportError as e:\n   v=ValueError('Cannot resolve %r: %s'%(s,e))\n   raise v from e\n   \n def ext_convert(self,value):\n  ''\n  return self.resolve(value)\n  \n def cfg_convert(self,value):\n  ''\n  rest=value\n  m=self.WORD_PATTERN.match(rest)\n  if m is None:\n   raise ValueError(\"Unable to convert %r\"%value)\n  else:\n   rest=rest[m.end():]\n   d=self.config[m.groups()[0]]\n   \n   while rest:\n    m=self.DOT_PATTERN.match(rest)\n    if m:\n     d=d[m.groups()[0]]\n    else:\n     m=self.INDEX_PATTERN.match(rest)\n     if m:\n      idx=m.groups()[0]\n      if not self.DIGIT_PATTERN.match(idx):\n       d=d[idx]\n      else:\n       try:\n        n=int(idx)\n        d=d[n]\n       except TypeError:\n        d=d[idx]\n    if m:\n     rest=rest[m.end():]\n    else:\n     raise ValueError('Unable to convert '\n     '%r at %r'%(value,rest))\n     \n  return d\n  \n def convert(self,value):\n  ''\n\n\n\n  \n  if not isinstance(value,ConvertingDict)and isinstance(value,dict):\n   value=ConvertingDict(value)\n   value.configurator=self\n  elif not isinstance(value,ConvertingList)and isinstance(value,list):\n   value=ConvertingList(value)\n   value.configurator=self\n  elif not isinstance(value,ConvertingTuple)and\\\n  isinstance(value,tuple)and not hasattr(value,'_fields'):\n   value=ConvertingTuple(value)\n   value.configurator=self\n  elif isinstance(value,str):\n   m=self.CONVERT_PATTERN.match(value)\n   if m:\n    d=m.groupdict()\n    prefix=d['prefix']\n    converter=self.value_converters.get(prefix,None)\n    if converter:\n     suffix=d['suffix']\n     converter=getattr(self,converter)\n     value=converter(suffix)\n  return value\n  \n def configure_custom(self,config):\n  ''\n  c=config.pop('()')\n  if not callable(c):\n   c=self.resolve(c)\n  props=config.pop('.',None)\n  \n  kwargs={k:config[k]for k in config if valid_ident(k)}\n  result=c(**kwargs)\n  if props:\n   for name,value in props.items():\n    setattr(result,name,value)\n  return result\n  \n def as_tuple(self,value):\n  ''\n  if isinstance(value,list):\n   value=tuple(value)\n  return value\n  \nclass DictConfigurator(BaseConfigurator):\n ''\n\n\n \n \n def configure(self):\n  ''\n  \n  config=self.config\n  if 'version'not in config:\n   raise ValueError(\"dictionary doesn't specify a version\")\n  if config['version']!=1:\n   raise ValueError(\"Unsupported version: %s\"%config['version'])\n  incremental=config.pop('incremental',False)\n  EMPTY_DICT={}\n  logging._acquireLock()\n  try:\n   if incremental:\n    handlers=config.get('handlers',EMPTY_DICT)\n    for name in handlers:\n     if name not in logging._handlers:\n      raise ValueError('No handler found with '\n      'name %r'%name)\n     else:\n      try:\n       handler=logging._handlers[name]\n       handler_config=handlers[name]\n       level=handler_config.get('level',None)\n       if level:\n        handler.setLevel(logging._checkLevel(level))\n      except Exception as e:\n       raise ValueError('Unable to configure handler '\n       '%r'%name)from e\n    loggers=config.get('loggers',EMPTY_DICT)\n    for name in loggers:\n     try:\n      self.configure_logger(name,loggers[name],True)\n     except Exception as e:\n      raise ValueError('Unable to configure logger '\n      '%r'%name)from e\n    root=config.get('root',None)\n    if root:\n     try:\n      self.configure_root(root,True)\n     except Exception as e:\n      raise ValueError('Unable to configure root '\n      'logger')from e\n   else:\n    disable_existing=config.pop('disable_existing_loggers',True)\n    \n    _clearExistingHandlers()\n    \n    \n    formatters=config.get('formatters',EMPTY_DICT)\n    for name in formatters:\n     try:\n      formatters[name]=self.configure_formatter(\n      formatters[name])\n     except Exception as e:\n      raise ValueError('Unable to configure '\n      'formatter %r'%name)from e\n      \n    filters=config.get('filters',EMPTY_DICT)\n    for name in filters:\n     try:\n      filters[name]=self.configure_filter(filters[name])\n     except Exception as e:\n      raise ValueError('Unable to configure '\n      'filter %r'%name)from e\n      \n      \n      \n      \n    handlers=config.get('handlers',EMPTY_DICT)\n    deferred=[]\n    for name in sorted(handlers):\n     try:\n      handler=self.configure_handler(handlers[name])\n      handler.name=name\n      handlers[name]=handler\n     except Exception as e:\n      if ' not configured yet'in str(e.__cause__):\n       deferred.append(name)\n      else:\n       raise ValueError('Unable to configure handler '\n       '%r'%name)from e\n       \n       \n    for name in deferred:\n     try:\n      handler=self.configure_handler(handlers[name])\n      handler.name=name\n      handlers[name]=handler\n     except Exception as e:\n      raise ValueError('Unable to configure handler '\n      '%r'%name)from e\n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n    root=logging.root\n    existing=list(root.manager.loggerDict.keys())\n    \n    \n    \n    \n    existing.sort()\n    \n    \n    child_loggers=[]\n    \n    loggers=config.get('loggers',EMPTY_DICT)\n    for name in loggers:\n     if name in existing:\n      i=existing.index(name)+1\n      prefixed=name+\".\"\n      pflen=len(prefixed)\n      num_existing=len(existing)\n      while i <num_existing:\n       if existing[i][:pflen]==prefixed:\n        child_loggers.append(existing[i])\n       i +=1\n      existing.remove(name)\n     try:\n      self.configure_logger(name,loggers[name])\n     except Exception as e:\n      raise ValueError('Unable to configure logger '\n      '%r'%name)from e\n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n    _handle_existing_loggers(existing,child_loggers,\n    disable_existing)\n    \n    \n    root=config.get('root',None)\n    if root:\n     try:\n      self.configure_root(root)\n     except Exception as e:\n      raise ValueError('Unable to configure root '\n      'logger')from e\n  finally:\n   logging._releaseLock()\n   \n def configure_formatter(self,config):\n  ''\n  if '()'in config:\n   factory=config['()']\n   try:\n    result=self.configure_custom(config)\n   except TypeError as te:\n    if \"'format'\"not in str(te):\n     raise\n     \n     \n     \n     \n    config['fmt']=config.pop('format')\n    config['()']=factory\n    result=self.configure_custom(config)\n  else:\n   fmt=config.get('format',None)\n   dfmt=config.get('datefmt',None)\n   style=config.get('style','%')\n   cname=config.get('class',None)\n   defaults=config.get('defaults',None)\n   \n   if not cname:\n    c=logging.Formatter\n   else:\n    c=_resolve(cname)\n    \n   kwargs={}\n   \n   \n   \n   \n   if defaults is not None:\n    kwargs['defaults']=defaults\n    \n    \n    \n   if 'validate'in config:\n    result=c(fmt,dfmt,style,config['validate'],**kwargs)\n   else:\n    result=c(fmt,dfmt,style,**kwargs)\n    \n  return result\n  \n def configure_filter(self,config):\n  ''\n  if '()'in config:\n   result=self.configure_custom(config)\n  else:\n   name=config.get('name','')\n   result=logging.Filter(name)\n  return result\n  \n def add_filters(self,filterer,filters):\n  ''\n  for f in filters:\n   try:\n    if callable(f)or callable(getattr(f,'filter',None)):\n     filter_=f\n    else:\n     filter_=self.config['filters'][f]\n    filterer.addFilter(filter_)\n   except Exception as e:\n    raise ValueError('Unable to add filter %r'%f)from e\n    \n def _configure_queue_handler(self,klass,**kwargs):\n  if 'queue'in kwargs:\n   q=kwargs['queue']\n  else:\n   q=queue.Queue()\n  rhl=kwargs.get('respect_handler_level',False)\n  if 'listener'in kwargs:\n   lklass=kwargs['listener']\n  else:\n   lklass=logging.handlers.QueueListener\n  listener=lklass(q,*kwargs['handlers'],respect_handler_level=rhl)\n  handler=klass(q)\n  handler.listener=listener\n  return handler\n  \n def configure_handler(self,config):\n  ''\n  config_copy=dict(config)\n  formatter=config.pop('formatter',None)\n  if formatter:\n   try:\n    formatter=self.config['formatters'][formatter]\n   except Exception as e:\n    raise ValueError('Unable to set formatter '\n    '%r'%formatter)from e\n  level=config.pop('level',None)\n  filters=config.pop('filters',None)\n  if '()'in config:\n   c=config.pop('()')\n   if not callable(c):\n    c=self.resolve(c)\n   factory=c\n  else:\n   cname=config.pop('class')\n   if callable(cname):\n    klass=cname\n   else:\n    klass=self.resolve(cname)\n   if issubclass(klass,logging.handlers.MemoryHandler)and\\\n   'target'in config:\n   \n    try:\n     tn=config['target']\n     th=self.config['handlers'][tn]\n     if not isinstance(th,logging.Handler):\n      config.update(config_copy)\n      raise TypeError('target not configured yet')\n     config['target']=th\n    except Exception as e:\n     raise ValueError('Unable to set target handler %r'%tn)from e\n   elif issubclass(klass,logging.handlers.QueueHandler):\n   \n    if 'handlers'not in config:\n     raise ValueError('No handlers specified for a QueueHandler')\n    if 'queue'in config:\n     qspec=config['queue']\n     if not isinstance(qspec,queue.Queue):\n      if isinstance(qspec,str):\n       q=self.resolve(qspec)\n       if not callable(q):\n        raise TypeError('Invalid queue specifier %r'%qspec)\n       q=q()\n      elif isinstance(qspec,dict):\n       if '()'not in qspec:\n        raise TypeError('Invalid queue specifier %r'%qspec)\n       q=self.configure_custom(dict(qspec))\n      else:\n       raise TypeError('Invalid queue specifier %r'%qspec)\n      config['queue']=q\n    if 'listener'in config:\n     lspec=config['listener']\n     if isinstance(lspec,type):\n      if not issubclass(lspec,logging.handlers.QueueListener):\n       raise TypeError('Invalid listener specifier %r'%lspec)\n     else:\n      if isinstance(lspec,str):\n       listener=self.resolve(lspec)\n       if isinstance(listener,type)and\\\n       not issubclass(listener,logging.handlers.QueueListener):\n        raise TypeError('Invalid listener specifier %r'%lspec)\n      elif isinstance(lspec,dict):\n       if '()'not in lspec:\n        raise TypeError('Invalid listener specifier %r'%lspec)\n       listener=self.configure_custom(dict(lspec))\n      else:\n       raise TypeError('Invalid listener specifier %r'%lspec)\n      if not callable(listener):\n       raise TypeError('Invalid listener specifier %r'%lspec)\n      config['listener']=listener\n    hlist=[]\n    try:\n     for hn in config['handlers']:\n      h=self.config['handlers'][hn]\n      if not isinstance(h,logging.Handler):\n       config.update(config_copy)\n       raise TypeError('Required handler %r '\n       'is not configured yet'%hn)\n      hlist.append(h)\n    except Exception as e:\n     raise ValueError('Unable to set required handler %r'%hn)from e\n    config['handlers']=hlist\n   elif issubclass(klass,logging.handlers.SMTPHandler)and\\\n   'mailhost'in config:\n    config['mailhost']=self.as_tuple(config['mailhost'])\n   elif issubclass(klass,logging.handlers.SysLogHandler)and\\\n   'address'in config:\n    config['address']=self.as_tuple(config['address'])\n   if issubclass(klass,logging.handlers.QueueHandler):\n    factory=functools.partial(self._configure_queue_handler,klass)\n   else:\n    factory=klass\n  props=config.pop('.',None)\n  kwargs={k:config[k]for k in config if valid_ident(k)}\n  try:\n   result=factory(**kwargs)\n  except TypeError as te:\n   if \"'stream'\"not in str(te):\n    raise\n    \n    \n    \n    \n   kwargs['strm']=kwargs.pop('stream')\n   result=factory(**kwargs)\n  if formatter:\n   result.setFormatter(formatter)\n  if level is not None:\n   result.setLevel(logging._checkLevel(level))\n  if filters:\n   self.add_filters(result,filters)\n  if props:\n   for name,value in props.items():\n    setattr(result,name,value)\n  return result\n  \n def add_handlers(self,logger,handlers):\n  ''\n  for h in handlers:\n   try:\n    logger.addHandler(self.config['handlers'][h])\n   except Exception as e:\n    raise ValueError('Unable to add handler %r'%h)from e\n    \n def common_logger_config(self,logger,config,incremental=False):\n  ''\n\n  \n  level=config.get('level',None)\n  if level is not None:\n   logger.setLevel(logging._checkLevel(level))\n  if not incremental:\n  \n   for h in logger.handlers[:]:\n    logger.removeHandler(h)\n   handlers=config.get('handlers',None)\n   if handlers:\n    self.add_handlers(logger,handlers)\n   filters=config.get('filters',None)\n   if filters:\n    self.add_filters(logger,filters)\n    \n def configure_logger(self,name,config,incremental=False):\n  ''\n  logger=logging.getLogger(name)\n  self.common_logger_config(logger,config,incremental)\n  logger.disabled=False\n  propagate=config.get('propagate',None)\n  if propagate is not None:\n   logger.propagate=propagate\n   \n def configure_root(self,config,incremental=False):\n  ''\n  root=logging.getLogger()\n  self.common_logger_config(root,config,incremental)\n  \ndictConfigClass=DictConfigurator\n\ndef dictConfig(config):\n ''\n dictConfigClass(config).configure()\n \n \ndef listen(port=DEFAULT_LOGGING_CONFIG_PORT,verify=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n class ConfigStreamHandler(StreamRequestHandler):\n  ''\n\n\n\n\n  \n  def handle(self):\n   ''\n\n\n\n\n\n   \n   try:\n    conn=self.connection\n    chunk=conn.recv(4)\n    if len(chunk)==4:\n     slen=struct.unpack(\">L\",chunk)[0]\n     chunk=self.connection.recv(slen)\n     while len(chunk)<slen:\n      chunk=chunk+conn.recv(slen -len(chunk))\n     if self.server.verify is not None:\n      chunk=self.server.verify(chunk)\n     if chunk is not None:\n      chunk=chunk.decode(\"utf-8\")\n      try:\n       import json\n       d=json.loads(chunk)\n       assert isinstance(d,dict)\n       dictConfig(d)\n      except Exception:\n      \n      \n       file=io.StringIO(chunk)\n       try:\n        fileConfig(file)\n       except Exception:\n        traceback.print_exc()\n     if self.server.ready:\n      self.server.ready.set()\n   except OSError as e:\n    if e.errno !=RESET_ERROR:\n     raise\n     \n class ConfigSocketReceiver(ThreadingTCPServer):\n  ''\n\n  \n  \n  allow_reuse_address=1\n  \n  def __init__(self,host='localhost',port=DEFAULT_LOGGING_CONFIG_PORT,\n  handler=None,ready=None,verify=None):\n   ThreadingTCPServer.__init__(self,(host,port),handler)\n   logging._acquireLock()\n   self.abort=0\n   logging._releaseLock()\n   self.timeout=1\n   self.ready=ready\n   self.verify=verify\n   \n  def serve_until_stopped(self):\n   import select\n   abort=0\n   while not abort:\n    rd,wr,ex=select.select([self.socket.fileno()],\n    [],[],\n    self.timeout)\n    if rd:\n     self.handle_request()\n    logging._acquireLock()\n    abort=self.abort\n    logging._releaseLock()\n   self.server_close()\n   \n class Server(threading.Thread):\n \n  def __init__(self,rcvr,hdlr,port,verify):\n   super(Server,self).__init__()\n   self.rcvr=rcvr\n   self.hdlr=hdlr\n   self.port=port\n   self.verify=verify\n   self.ready=threading.Event()\n   \n  def run(self):\n   server=self.rcvr(port=self.port,handler=self.hdlr,\n   ready=self.ready,\n   verify=self.verify)\n   if self.port ==0:\n    self.port=server.server_address[1]\n   self.ready.set()\n   global _listener\n   logging._acquireLock()\n   _listener=server\n   logging._releaseLock()\n   server.serve_until_stopped()\n   \n return Server(ConfigSocketReceiver,ConfigStreamHandler,port,verify)\n \ndef stopListening():\n ''\n\n \n global _listener\n logging._acquireLock()\n try:\n  if _listener:\n   _listener.abort=1\n   _listener=None\n finally:\n  logging._releaseLock()\n", ["configparser", "errno", "functools", "io", "json", "logging", "logging.handlers", "os", "queue", "re", "select", "socketserver", "struct", "threading", "traceback"]], "logging.handlers": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nAdditional handlers for the logging package for Python. The core package is\nbased on PEP 282 and comments thereto in comp.lang.python.\n\nCopyright (C) 2001-2021 Vinay Sajip. All Rights Reserved.\n\nTo use, simply 'import logging.handlers' and log away!\n\"\"\"\n\nimport io,logging,socket,os,pickle,struct,time,re\nfrom stat import ST_DEV,ST_INO,ST_MTIME\nimport queue\nimport threading\nimport copy\n\n\n\n\n\nDEFAULT_TCP_LOGGING_PORT=9020\nDEFAULT_UDP_LOGGING_PORT=9021\nDEFAULT_HTTP_LOGGING_PORT=9022\nDEFAULT_SOAP_LOGGING_PORT=9023\nSYSLOG_UDP_PORT=514\nSYSLOG_TCP_PORT=514\n\n_MIDNIGHT=24 *60 *60\n\nclass BaseRotatingHandler(logging.FileHandler):\n ''\n\n\n\n \n namer=None\n rotator=None\n \n def __init__(self,filename,mode,encoding=None,delay=False,errors=None):\n  ''\n\n  \n  logging.FileHandler.__init__(self,filename,mode=mode,\n  encoding=encoding,delay=delay,\n  errors=errors)\n  self.mode=mode\n  self.encoding=encoding\n  self.errors=errors\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  try:\n   if self.shouldRollover(record):\n    self.doRollover()\n   logging.FileHandler.emit(self,record)\n  except Exception:\n   self.handleError(record)\n   \n def rotation_filename(self,default_name):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not callable(self.namer):\n   result=default_name\n  else:\n   result=self.namer(default_name)\n  return result\n  \n def rotate(self,source,dest):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not callable(self.rotator):\n  \n   if os.path.exists(source):\n    os.rename(source,dest)\n  else:\n   self.rotator(source,dest)\n   \nclass RotatingFileHandler(BaseRotatingHandler):\n ''\n\n\n \n def __init__(self,filename,mode='a',maxBytes=0,backupCount=0,\n encoding=None,delay=False,errors=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  if maxBytes >0:\n   mode='a'\n  if \"b\"not in mode:\n   encoding=io.text_encoding(encoding)\n  BaseRotatingHandler.__init__(self,filename,mode,encoding=encoding,\n  delay=delay,errors=errors)\n  self.maxBytes=maxBytes\n  self.backupCount=backupCount\n  \n def doRollover(self):\n  ''\n\n  \n  if self.stream:\n   self.stream.close()\n   self.stream=None\n  if self.backupCount >0:\n   for i in range(self.backupCount -1,0,-1):\n    sfn=self.rotation_filename(\"%s.%d\"%(self.baseFilename,i))\n    dfn=self.rotation_filename(\"%s.%d\"%(self.baseFilename,\n    i+1))\n    if os.path.exists(sfn):\n     if os.path.exists(dfn):\n      os.remove(dfn)\n     os.rename(sfn,dfn)\n   dfn=self.rotation_filename(self.baseFilename+\".1\")\n   if os.path.exists(dfn):\n    os.remove(dfn)\n   self.rotate(self.baseFilename,dfn)\n  if not self.delay:\n   self.stream=self._open()\n   \n def shouldRollover(self,record):\n  ''\n\n\n\n\n  \n  \n  if os.path.exists(self.baseFilename)and not os.path.isfile(self.baseFilename):\n   return False\n  if self.stream is None:\n   self.stream=self._open()\n  if self.maxBytes >0:\n   msg=\"%s\\n\"%self.format(record)\n   self.stream.seek(0,2)\n   if self.stream.tell()+len(msg)>=self.maxBytes:\n    return True\n  return False\n  \nclass TimedRotatingFileHandler(BaseRotatingHandler):\n ''\n\n\n\n\n\n \n def __init__(self,filename,when='h',interval=1,backupCount=0,\n encoding=None,delay=False,utc=False,atTime=None,\n errors=None):\n  encoding=io.text_encoding(encoding)\n  BaseRotatingHandler.__init__(self,filename,'a',encoding=encoding,\n  delay=delay,errors=errors)\n  self.when=when.upper()\n  self.backupCount=backupCount\n  self.utc=utc\n  self.atTime=atTime\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if self.when =='S':\n   self.interval=1\n   self.suffix=\"%Y-%m-%d_%H-%M-%S\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}_\\d{2}-\\d{2}-\\d{2}(\\.\\w+)?$\"\n  elif self.when =='M':\n   self.interval=60\n   self.suffix=\"%Y-%m-%d_%H-%M\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}_\\d{2}-\\d{2}(\\.\\w+)?$\"\n  elif self.when =='H':\n   self.interval=60 *60\n   self.suffix=\"%Y-%m-%d_%H\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}_\\d{2}(\\.\\w+)?$\"\n  elif self.when =='D'or self.when =='MIDNIGHT':\n   self.interval=60 *60 *24\n   self.suffix=\"%Y-%m-%d\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}(\\.\\w+)?$\"\n  elif self.when.startswith('W'):\n   self.interval=60 *60 *24 *7\n   if len(self.when)!=2:\n    raise ValueError(\"You must specify a day for weekly rollover from 0 to 6 (0 is Monday): %s\"%self.when)\n   if self.when[1]<'0'or self.when[1]>'6':\n    raise ValueError(\"Invalid day specified for weekly rollover: %s\"%self.when)\n   self.dayOfWeek=int(self.when[1])\n   self.suffix=\"%Y-%m-%d\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}(\\.\\w+)?$\"\n  else:\n   raise ValueError(\"Invalid rollover interval specified: %s\"%self.when)\n   \n  self.extMatch=re.compile(self.extMatch,re.ASCII)\n  self.interval=self.interval *interval\n  \n  \n  filename=self.baseFilename\n  if os.path.exists(filename):\n   t=os.stat(filename)[ST_MTIME]\n  else:\n   t=int(time.time())\n  self.rolloverAt=self.computeRollover(t)\n  \n def computeRollover(self,currentTime):\n  ''\n\n  \n  result=currentTime+self.interval\n  \n  \n  \n  \n  \n  \n  \n  if self.when =='MIDNIGHT'or self.when.startswith('W'):\n  \n   if self.utc:\n    t=time.gmtime(currentTime)\n   else:\n    t=time.localtime(currentTime)\n   currentHour=t[3]\n   currentMinute=t[4]\n   currentSecond=t[5]\n   currentDay=t[6]\n   \n   if self.atTime is None:\n    rotate_ts=_MIDNIGHT\n   else:\n    rotate_ts=((self.atTime.hour *60+self.atTime.minute)*60+\n    self.atTime.second)\n    \n   r=rotate_ts -((currentHour *60+currentMinute)*60+\n   currentSecond)\n   if r <0:\n   \n   \n   \n    r +=_MIDNIGHT\n    currentDay=(currentDay+1)%7\n   result=currentTime+r\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   if self.when.startswith('W'):\n    day=currentDay\n    if day !=self.dayOfWeek:\n     if day <self.dayOfWeek:\n      daysToWait=self.dayOfWeek -day\n     else:\n      daysToWait=6 -day+self.dayOfWeek+1\n     newRolloverAt=result+(daysToWait *(60 *60 *24))\n     if not self.utc:\n      dstNow=t[-1]\n      dstAtRollover=time.localtime(newRolloverAt)[-1]\n      if dstNow !=dstAtRollover:\n       if not dstNow:\n        addend=-3600\n       else:\n        addend=3600\n       newRolloverAt +=addend\n     result=newRolloverAt\n  return result\n  \n def shouldRollover(self,record):\n  ''\n\n\n\n\n  \n  t=int(time.time())\n  if t >=self.rolloverAt:\n  \n   if os.path.exists(self.baseFilename)and not os.path.isfile(self.baseFilename):\n   \n   \n    self.rolloverAt=self.computeRollover(t)\n    return False\n    \n   return True\n  return False\n  \n def getFilesToDelete(self):\n  ''\n\n\n\n  \n  dirName,baseName=os.path.split(self.baseFilename)\n  fileNames=os.listdir(dirName)\n  result=[]\n  \n  n,e=os.path.splitext(baseName)\n  prefix=n+'.'\n  plen=len(prefix)\n  for fileName in fileNames:\n   if self.namer is None:\n   \n    if not fileName.startswith(baseName):\n     continue\n   else:\n   \n   \n   \n    if(not fileName.startswith(baseName)and fileName.endswith(e)and\n    len(fileName)>(plen+1)and not fileName[plen+1].isdigit()):\n     continue\n     \n   if fileName[:plen]==prefix:\n    suffix=fileName[plen:]\n    \n    \n    parts=suffix.split('.')\n    for part in parts:\n     if self.extMatch.match(part):\n      result.append(os.path.join(dirName,fileName))\n      break\n  if len(result)<self.backupCount:\n   result=[]\n  else:\n   result.sort()\n   result=result[:len(result)-self.backupCount]\n  return result\n  \n def doRollover(self):\n  ''\n\n\n\n\n\n  \n  if self.stream:\n   self.stream.close()\n   self.stream=None\n   \n  currentTime=int(time.time())\n  dstNow=time.localtime(currentTime)[-1]\n  t=self.rolloverAt -self.interval\n  if self.utc:\n   timeTuple=time.gmtime(t)\n  else:\n   timeTuple=time.localtime(t)\n   dstThen=timeTuple[-1]\n   if dstNow !=dstThen:\n    if dstNow:\n     addend=3600\n    else:\n     addend=-3600\n    timeTuple=time.localtime(t+addend)\n  dfn=self.rotation_filename(self.baseFilename+\".\"+\n  time.strftime(self.suffix,timeTuple))\n  if os.path.exists(dfn):\n   os.remove(dfn)\n  self.rotate(self.baseFilename,dfn)\n  if self.backupCount >0:\n   for s in self.getFilesToDelete():\n    os.remove(s)\n  if not self.delay:\n   self.stream=self._open()\n  newRolloverAt=self.computeRollover(currentTime)\n  while newRolloverAt <=currentTime:\n   newRolloverAt=newRolloverAt+self.interval\n   \n  if(self.when =='MIDNIGHT'or self.when.startswith('W'))and not self.utc:\n   dstAtRollover=time.localtime(newRolloverAt)[-1]\n   if dstNow !=dstAtRollover:\n    if not dstNow:\n     addend=-3600\n    else:\n     addend=3600\n    newRolloverAt +=addend\n  self.rolloverAt=newRolloverAt\n  \nclass WatchedFileHandler(logging.FileHandler):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,filename,mode='a',encoding=None,delay=False,\n errors=None):\n  if \"b\"not in mode:\n   encoding=io.text_encoding(encoding)\n  logging.FileHandler.__init__(self,filename,mode=mode,\n  encoding=encoding,delay=delay,\n  errors=errors)\n  self.dev,self.ino=-1,-1\n  self._statstream()\n  \n def _statstream(self):\n  if self.stream:\n   sres=os.fstat(self.stream.fileno())\n   self.dev,self.ino=sres[ST_DEV],sres[ST_INO]\n   \n def reopenIfNeeded(self):\n  ''\n\n\n\n\n\n  \n  \n  \n  \n  \n  try:\n  \n   sres=os.stat(self.baseFilename)\n  except FileNotFoundError:\n   sres=None\n   \n  if not sres or sres[ST_DEV]!=self.dev or sres[ST_INO]!=self.ino:\n   if self.stream is not None:\n   \n    self.stream.flush()\n    self.stream.close()\n    self.stream=None\n    \n    self.stream=self._open()\n    self._statstream()\n    \n def emit(self,record):\n  ''\n\n\n\n\n  \n  self.reopenIfNeeded()\n  logging.FileHandler.emit(self,record)\n  \n  \nclass SocketHandler(logging.Handler):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,host,port):\n  ''\n\n\n\n\n\n  \n  logging.Handler.__init__(self)\n  self.host=host\n  self.port=port\n  if port is None:\n   self.address=host\n  else:\n   self.address=(host,port)\n  self.sock=None\n  self.closeOnError=False\n  self.retryTime=None\n  \n  \n  \n  self.retryStart=1.0\n  self.retryMax=30.0\n  self.retryFactor=2.0\n  \n def makeSocket(self,timeout=1):\n  ''\n\n\n  \n  if self.port is not None:\n   result=socket.create_connection(self.address,timeout=timeout)\n  else:\n   result=socket.socket(socket.AF_UNIX,socket.SOCK_STREAM)\n   result.settimeout(timeout)\n   try:\n    result.connect(self.address)\n   except OSError:\n    result.close()\n    raise\n  return result\n  \n def createSocket(self):\n  ''\n\n\n\n  \n  now=time.time()\n  \n  \n  \n  if self.retryTime is None:\n   attempt=True\n  else:\n   attempt=(now >=self.retryTime)\n  if attempt:\n   try:\n    self.sock=self.makeSocket()\n    self.retryTime=None\n   except OSError:\n   \n    if self.retryTime is None:\n     self.retryPeriod=self.retryStart\n    else:\n     self.retryPeriod=self.retryPeriod *self.retryFactor\n     if self.retryPeriod >self.retryMax:\n      self.retryPeriod=self.retryMax\n    self.retryTime=now+self.retryPeriod\n    \n def send(self,s):\n  ''\n\n\n\n\n  \n  if self.sock is None:\n   self.createSocket()\n   \n   \n   \n  if self.sock:\n   try:\n    self.sock.sendall(s)\n   except OSError:\n    self.sock.close()\n    self.sock=None\n    \n def makePickle(self,record):\n  ''\n\n\n  \n  ei=record.exc_info\n  if ei:\n  \n   dummy=self.format(record)\n   \n   \n   \n  d=dict(record.__dict__)\n  d['msg']=record.getMessage()\n  d['args']=None\n  d['exc_info']=None\n  \n  d.pop('message',None)\n  s=pickle.dumps(d,1)\n  slen=struct.pack(\">L\",len(s))\n  return slen+s\n  \n def handleError(self,record):\n  ''\n\n\n\n\n\n  \n  if self.closeOnError and self.sock:\n   self.sock.close()\n   self.sock=None\n  else:\n   logging.Handler.handleError(self,record)\n   \n def emit(self,record):\n  ''\n\n\n\n\n\n\n  \n  try:\n   s=self.makePickle(record)\n   self.send(s)\n  except Exception:\n   self.handleError(record)\n   \n def close(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   sock=self.sock\n   if sock:\n    self.sock=None\n    sock.close()\n   logging.Handler.close(self)\n  finally:\n   self.release()\n   \nclass DatagramHandler(SocketHandler):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,host,port):\n  ''\n\n  \n  SocketHandler.__init__(self,host,port)\n  self.closeOnError=False\n  \n def makeSocket(self):\n  ''\n\n\n  \n  if self.port is None:\n   family=socket.AF_UNIX\n  else:\n   family=socket.AF_INET\n  s=socket.socket(family,socket.SOCK_DGRAM)\n  return s\n  \n def send(self,s):\n  ''\n\n\n\n\n\n  \n  if self.sock is None:\n   self.createSocket()\n  self.sock.sendto(s,self.address)\n  \nclass SysLogHandler(logging.Handler):\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n LOG_EMERG=0\n LOG_ALERT=1\n LOG_CRIT=2\n LOG_ERR=3\n LOG_WARNING=4\n LOG_NOTICE=5\n LOG_INFO=6\n LOG_DEBUG=7\n \n \n LOG_KERN=0\n LOG_USER=1\n LOG_MAIL=2\n LOG_DAEMON=3\n LOG_AUTH=4\n LOG_SYSLOG=5\n LOG_LPR=6\n LOG_NEWS=7\n LOG_UUCP=8\n LOG_CRON=9\n LOG_AUTHPRIV=10\n LOG_FTP=11\n LOG_NTP=12\n LOG_SECURITY=13\n LOG_CONSOLE=14\n LOG_SOLCRON=15\n \n \n LOG_LOCAL0=16\n LOG_LOCAL1=17\n LOG_LOCAL2=18\n LOG_LOCAL3=19\n LOG_LOCAL4=20\n LOG_LOCAL5=21\n LOG_LOCAL6=22\n LOG_LOCAL7=23\n \n priority_names={\n \"alert\":LOG_ALERT,\n \"crit\":LOG_CRIT,\n \"critical\":LOG_CRIT,\n \"debug\":LOG_DEBUG,\n \"emerg\":LOG_EMERG,\n \"err\":LOG_ERR,\n \"error\":LOG_ERR,\n \"info\":LOG_INFO,\n \"notice\":LOG_NOTICE,\n \"panic\":LOG_EMERG,\n \"warn\":LOG_WARNING,\n \"warning\":LOG_WARNING,\n }\n \n facility_names={\n \"auth\":LOG_AUTH,\n \"authpriv\":LOG_AUTHPRIV,\n \"console\":LOG_CONSOLE,\n \"cron\":LOG_CRON,\n \"daemon\":LOG_DAEMON,\n \"ftp\":LOG_FTP,\n \"kern\":LOG_KERN,\n \"lpr\":LOG_LPR,\n \"mail\":LOG_MAIL,\n \"news\":LOG_NEWS,\n \"ntp\":LOG_NTP,\n \"security\":LOG_SECURITY,\n \"solaris-cron\":LOG_SOLCRON,\n \"syslog\":LOG_SYSLOG,\n \"user\":LOG_USER,\n \"uucp\":LOG_UUCP,\n \"local0\":LOG_LOCAL0,\n \"local1\":LOG_LOCAL1,\n \"local2\":LOG_LOCAL2,\n \"local3\":LOG_LOCAL3,\n \"local4\":LOG_LOCAL4,\n \"local5\":LOG_LOCAL5,\n \"local6\":LOG_LOCAL6,\n \"local7\":LOG_LOCAL7,\n }\n \n \n \n \n \n priority_map={\n \"DEBUG\":\"debug\",\n \"INFO\":\"info\",\n \"WARNING\":\"warning\",\n \"ERROR\":\"error\",\n \"CRITICAL\":\"critical\"\n }\n \n def __init__(self,address=('localhost',SYSLOG_UDP_PORT),\n facility=LOG_USER,socktype=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  logging.Handler.__init__(self)\n  \n  self.address=address\n  self.facility=facility\n  self.socktype=socktype\n  self.socket=None\n  self.createSocket()\n  \n def _connect_unixsocket(self,address):\n  use_socktype=self.socktype\n  if use_socktype is None:\n   use_socktype=socket.SOCK_DGRAM\n  self.socket=socket.socket(socket.AF_UNIX,use_socktype)\n  try:\n   self.socket.connect(address)\n   \n   self.socktype=use_socktype\n  except OSError:\n   self.socket.close()\n   if self.socktype is not None:\n   \n    raise\n   use_socktype=socket.SOCK_STREAM\n   self.socket=socket.socket(socket.AF_UNIX,use_socktype)\n   try:\n    self.socket.connect(address)\n    \n    self.socktype=use_socktype\n   except OSError:\n    self.socket.close()\n    raise\n    \n def createSocket(self):\n  ''\n\n\n\n\n\n  \n  address=self.address\n  socktype=self.socktype\n  \n  if isinstance(address,str):\n   self.unixsocket=True\n   \n   \n   \n   \n   try:\n    self._connect_unixsocket(address)\n   except OSError:\n    pass\n  else:\n   self.unixsocket=False\n   if socktype is None:\n    socktype=socket.SOCK_DGRAM\n   host,port=address\n   ress=socket.getaddrinfo(host,port,0,socktype)\n   if not ress:\n    raise OSError(\"getaddrinfo returns an empty list\")\n   for res in ress:\n    af,socktype,proto,_,sa=res\n    err=sock=None\n    try:\n     sock=socket.socket(af,socktype,proto)\n     if socktype ==socket.SOCK_STREAM:\n      sock.connect(sa)\n     break\n    except OSError as exc:\n     err=exc\n     if sock is not None:\n      sock.close()\n   if err is not None:\n    raise err\n   self.socket=sock\n   self.socktype=socktype\n   \n def encodePriority(self,facility,priority):\n  ''\n\n\n\n\n  \n  if isinstance(facility,str):\n   facility=self.facility_names[facility]\n  if isinstance(priority,str):\n   priority=self.priority_names[priority]\n  return(facility <<3)|priority\n  \n def close(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   sock=self.socket\n   if sock:\n    self.socket=None\n    sock.close()\n   logging.Handler.close(self)\n  finally:\n   self.release()\n   \n def mapPriority(self,levelName):\n  ''\n\n\n\n\n\n  \n  return self.priority_map.get(levelName,\"warning\")\n  \n ident=''\n append_nul=True\n \n def emit(self,record):\n  ''\n\n\n\n\n  \n  try:\n   msg=self.format(record)\n   if self.ident:\n    msg=self.ident+msg\n   if self.append_nul:\n    msg +='\\000'\n    \n    \n    \n   prio='<%d>'%self.encodePriority(self.facility,\n   self.mapPriority(record.levelname))\n   prio=prio.encode('utf-8')\n   \n   msg=msg.encode('utf-8')\n   msg=prio+msg\n   \n   if not self.socket:\n    self.createSocket()\n    \n   if self.unixsocket:\n    try:\n     self.socket.send(msg)\n    except OSError:\n     self.socket.close()\n     self._connect_unixsocket(self.address)\n     self.socket.send(msg)\n   elif self.socktype ==socket.SOCK_DGRAM:\n    self.socket.sendto(msg,self.address)\n   else:\n    self.socket.sendall(msg)\n  except Exception:\n   self.handleError(record)\n   \nclass SMTPHandler(logging.Handler):\n ''\n\n \n def __init__(self,mailhost,fromaddr,toaddrs,subject,\n credentials=None,secure=None,timeout=5.0):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  logging.Handler.__init__(self)\n  if isinstance(mailhost,(list,tuple)):\n   self.mailhost,self.mailport=mailhost\n  else:\n   self.mailhost,self.mailport=mailhost,None\n  if isinstance(credentials,(list,tuple)):\n   self.username,self.password=credentials\n  else:\n   self.username=None\n  self.fromaddr=fromaddr\n  if isinstance(toaddrs,str):\n   toaddrs=[toaddrs]\n  self.toaddrs=toaddrs\n  self.subject=subject\n  self.secure=secure\n  self.timeout=timeout\n  \n def getSubject(self,record):\n  ''\n\n\n\n\n  \n  return self.subject\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   import smtplib\n   from email.message import EmailMessage\n   import email.utils\n   \n   port=self.mailport\n   if not port:\n    port=smtplib.SMTP_PORT\n   smtp=smtplib.SMTP(self.mailhost,port,timeout=self.timeout)\n   msg=EmailMessage()\n   msg['From']=self.fromaddr\n   msg['To']=','.join(self.toaddrs)\n   msg['Subject']=self.getSubject(record)\n   msg['Date']=email.utils.localtime()\n   msg.set_content(self.format(record))\n   if self.username:\n    if self.secure is not None:\n     smtp.ehlo()\n     smtp.starttls(*self.secure)\n     smtp.ehlo()\n    smtp.login(self.username,self.password)\n   smtp.send_message(msg)\n   smtp.quit()\n  except Exception:\n   self.handleError(record)\n   \nclass NTEventLogHandler(logging.Handler):\n ''\n\n\n\n\n\n\n\n \n def __init__(self,appname,dllname=None,logtype=\"Application\"):\n  logging.Handler.__init__(self)\n  try:\n   import win32evtlogutil,win32evtlog\n   self.appname=appname\n   self._welu=win32evtlogutil\n   if not dllname:\n    dllname=os.path.split(self._welu.__file__)\n    dllname=os.path.split(dllname[0])\n    dllname=os.path.join(dllname[0],r'win32service.pyd')\n   self.dllname=dllname\n   self.logtype=logtype\n   \n   \n   \n   try:\n    self._welu.AddSourceToRegistry(appname,dllname,logtype)\n   except Exception as e:\n   \n   \n    if getattr(e,'winerror',None)!=5:\n     raise\n   self.deftype=win32evtlog.EVENTLOG_ERROR_TYPE\n   self.typemap={\n   logging.DEBUG:win32evtlog.EVENTLOG_INFORMATION_TYPE,\n   logging.INFO:win32evtlog.EVENTLOG_INFORMATION_TYPE,\n   logging.WARNING:win32evtlog.EVENTLOG_WARNING_TYPE,\n   logging.ERROR:win32evtlog.EVENTLOG_ERROR_TYPE,\n   logging.CRITICAL:win32evtlog.EVENTLOG_ERROR_TYPE,\n   }\n  except ImportError:\n   print(\"The Python Win32 extensions for NT (service, event \"\\\n   \"logging) appear not to be available.\")\n   self._welu=None\n   \n def getMessageID(self,record):\n  ''\n\n\n\n\n\n  \n  return 1\n  \n def getEventCategory(self,record):\n  ''\n\n\n\n\n  \n  return 0\n  \n def getEventType(self,record):\n  ''\n\n\n\n\n\n\n\n\n  \n  return self.typemap.get(record.levelno,self.deftype)\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  if self._welu:\n   try:\n    id=self.getMessageID(record)\n    cat=self.getEventCategory(record)\n    type=self.getEventType(record)\n    msg=self.format(record)\n    self._welu.ReportEvent(self.appname,id,cat,type,[msg])\n   except Exception:\n    self.handleError(record)\n    \n def close(self):\n  ''\n\n\n\n\n\n\n\n  \n  \n  logging.Handler.close(self)\n  \nclass HTTPHandler(logging.Handler):\n ''\n\n\n \n def __init__(self,host,url,method=\"GET\",secure=False,credentials=None,\n context=None):\n  ''\n\n\n  \n  logging.Handler.__init__(self)\n  method=method.upper()\n  if method not in[\"GET\",\"POST\"]:\n   raise ValueError(\"method must be GET or POST\")\n  if not secure and context is not None:\n   raise ValueError(\"context parameter only makes sense \"\n   \"with secure=True\")\n  self.host=host\n  self.url=url\n  self.method=method\n  self.secure=secure\n  self.credentials=credentials\n  self.context=context\n  \n def mapLogRecord(self,record):\n  ''\n\n\n\n  \n  return record.__dict__\n  \n def getConnection(self,host,secure):\n  ''\n\n\n\n\n  \n  import http.client\n  if secure:\n   connection=http.client.HTTPSConnection(host,context=self.context)\n  else:\n   connection=http.client.HTTPConnection(host)\n  return connection\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   import urllib.parse\n   host=self.host\n   h=self.getConnection(host,self.secure)\n   url=self.url\n   data=urllib.parse.urlencode(self.mapLogRecord(record))\n   if self.method ==\"GET\":\n    if(url.find('?')>=0):\n     sep='&'\n    else:\n     sep='?'\n    url=url+\"%c%s\"%(sep,data)\n   h.putrequest(self.method,url)\n   \n   \n   i=host.find(\":\")\n   if i >=0:\n    host=host[:i]\n    \n    \n    \n   if self.method ==\"POST\":\n    h.putheader(\"Content-type\",\n    \"application/x-www-form-urlencoded\")\n    h.putheader(\"Content-length\",str(len(data)))\n   if self.credentials:\n    import base64\n    s=('%s:%s'%self.credentials).encode('utf-8')\n    s='Basic '+base64.b64encode(s).strip().decode('ascii')\n    h.putheader('Authorization',s)\n   h.endheaders()\n   if self.method ==\"POST\":\n    h.send(data.encode('utf-8'))\n   h.getresponse()\n  except Exception:\n   self.handleError(record)\n   \nclass BufferingHandler(logging.Handler):\n ''\n\n\n\n \n def __init__(self,capacity):\n  ''\n\n  \n  logging.Handler.__init__(self)\n  self.capacity=capacity\n  self.buffer=[]\n  \n def shouldFlush(self,record):\n  ''\n\n\n\n\n  \n  return(len(self.buffer)>=self.capacity)\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  self.buffer.append(record)\n  if self.shouldFlush(record):\n   self.flush()\n   \n def flush(self):\n  ''\n\n\n\n  \n  self.acquire()\n  try:\n   self.buffer.clear()\n  finally:\n   self.release()\n   \n def close(self):\n  ''\n\n\n\n  \n  try:\n   self.flush()\n  finally:\n   logging.Handler.close(self)\n   \nclass MemoryHandler(BufferingHandler):\n ''\n\n\n\n \n def __init__(self,capacity,flushLevel=logging.ERROR,target=None,\n flushOnClose=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  BufferingHandler.__init__(self,capacity)\n  self.flushLevel=flushLevel\n  self.target=target\n  \n  self.flushOnClose=flushOnClose\n  \n def shouldFlush(self,record):\n  ''\n\n  \n  return(len(self.buffer)>=self.capacity)or\\\n  (record.levelno >=self.flushLevel)\n  \n def setTarget(self,target):\n  ''\n\n  \n  self.acquire()\n  try:\n   self.target=target\n  finally:\n   self.release()\n   \n def flush(self):\n  ''\n\n\n\n\n\n  \n  self.acquire()\n  try:\n   if self.target:\n    for record in self.buffer:\n     self.target.handle(record)\n    self.buffer.clear()\n  finally:\n   self.release()\n   \n def close(self):\n  ''\n\n\n  \n  try:\n   if self.flushOnClose:\n    self.flush()\n  finally:\n   self.acquire()\n   try:\n    self.target=None\n    BufferingHandler.close(self)\n   finally:\n    self.release()\n    \n    \nclass QueueHandler(logging.Handler):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,queue):\n  ''\n\n  \n  logging.Handler.__init__(self)\n  self.queue=queue\n  self.listener=None\n  \n def enqueue(self,record):\n  ''\n\n\n\n\n\n  \n  self.queue.put_nowait(record)\n  \n def prepare(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  msg=self.format(record)\n  \n  record=copy.copy(record)\n  record.message=msg\n  record.msg=msg\n  record.args=None\n  record.exc_info=None\n  record.exc_text=None\n  record.stack_info=None\n  return record\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   self.enqueue(self.prepare(record))\n  except Exception:\n   self.handleError(record)\n   \n   \nclass QueueListener(object):\n ''\n\n\n\n \n _sentinel=None\n \n def __init__(self,queue,*handlers,respect_handler_level=False):\n  ''\n\n\n  \n  self.queue=queue\n  self.handlers=handlers\n  self._thread=None\n  self.respect_handler_level=respect_handler_level\n  \n def dequeue(self,block):\n  ''\n\n\n\n\n  \n  return self.queue.get(block)\n  \n def start(self):\n  ''\n\n\n\n\n  \n  self._thread=t=threading.Thread(target=self._monitor)\n  t.daemon=True\n  t.start()\n  \n def prepare(self,record):\n  ''\n\n\n\n\n\n  \n  return record\n  \n def handle(self,record):\n  ''\n\n\n\n\n  \n  record=self.prepare(record)\n  for handler in self.handlers:\n   if not self.respect_handler_level:\n    process=True\n   else:\n    process=record.levelno >=handler.level\n   if process:\n    handler.handle(record)\n    \n def _monitor(self):\n  ''\n\n\n\n\n\n  \n  q=self.queue\n  has_task_done=hasattr(q,'task_done')\n  while True:\n   try:\n    record=self.dequeue(True)\n    if record is self._sentinel:\n     if has_task_done:\n      q.task_done()\n     break\n    self.handle(record)\n    if has_task_done:\n     q.task_done()\n   except queue.Empty:\n    break\n    \n def enqueue_sentinel(self):\n  ''\n\n\n\n\n\n  \n  self.queue.put_nowait(self._sentinel)\n  \n def stop(self):\n  ''\n\n\n\n\n\n  \n  self.enqueue_sentinel()\n  self._thread.join()\n  self._thread=None\n", ["base64", "copy", "email.message", "email.utils", "http.client", "io", "logging", "os", "pickle", "queue", "re", "smtplib", "socket", "stat", "struct", "threading", "time", "urllib.parse", "win32evtlog", "win32evtlogutil"]], "logging": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nLogging package for Python. Based on PEP 282 and comments thereto in\ncomp.lang.python.\n\nCopyright (C) 2001-2022 Vinay Sajip. All Rights Reserved.\n\nTo use, simply 'import logging' and log away!\n\"\"\"\n\nimport sys,os,time,io,re,traceback,warnings,weakref,collections.abc\n\nfrom types import GenericAlias\nfrom string import Template\nfrom string import Formatter as StrFormatter\n\n\n__all__=['BASIC_FORMAT','BufferingFormatter','CRITICAL','DEBUG','ERROR',\n'FATAL','FileHandler','Filter','Formatter','Handler','INFO',\n'LogRecord','Logger','LoggerAdapter','NOTSET','NullHandler',\n'StreamHandler','WARN','WARNING','addLevelName','basicConfig',\n'captureWarnings','critical','debug','disable','error',\n'exception','fatal','getLevelName','getLogger','getLoggerClass',\n'info','log','makeLogRecord','setLoggerClass','shutdown',\n'warn','warning','getLogRecordFactory','setLogRecordFactory',\n'lastResort','raiseExceptions','getLevelNamesMapping',\n'getHandlerByName','getHandlerNames']\n\nimport threading\n\n__author__=\"Vinay Sajip <vinay_sajip@red-dove.com>\"\n__status__=\"production\"\n\n__version__=\"0.5.1.2\"\n__date__=\"07 February 2010\"\n\n\n\n\n\n\n\n\n_startTime=time.time()\n\n\n\n\n\nraiseExceptions=True\n\n\n\n\nlogThreads=True\n\n\n\n\nlogMultiprocessing=True\n\n\n\n\nlogProcesses=True\n\n\n\n\nlogAsyncioTasks=True\n\n\n\n\n\n\n\n\n\n\n\n\nCRITICAL=50\nFATAL=CRITICAL\nERROR=40\nWARNING=30\nWARN=WARNING\nINFO=20\nDEBUG=10\nNOTSET=0\n\n_levelToName={\nCRITICAL:'CRITICAL',\nERROR:'ERROR',\nWARNING:'WARNING',\nINFO:'INFO',\nDEBUG:'DEBUG',\nNOTSET:'NOTSET',\n}\n_nameToLevel={\n'CRITICAL':CRITICAL,\n'FATAL':FATAL,\n'ERROR':ERROR,\n'WARN':WARNING,\n'WARNING':WARNING,\n'INFO':INFO,\n'DEBUG':DEBUG,\n'NOTSET':NOTSET,\n}\n\ndef getLevelNamesMapping():\n return _nameToLevel.copy()\n \ndef getLevelName(level):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n result=_levelToName.get(level)\n if result is not None:\n  return result\n result=_nameToLevel.get(level)\n if result is not None:\n  return result\n return \"Level %s\"%level\n \ndef addLevelName(level,levelName):\n ''\n\n\n\n \n _acquireLock()\n try:\n  _levelToName[level]=levelName\n  _nameToLevel[levelName]=level\n finally:\n  _releaseLock()\n  \nif hasattr(sys,\"_getframe\"):\n currentframe=lambda:sys._getframe(1)\nelse:\n def currentframe():\n  ''\n  try:\n   raise Exception\n  except Exception as exc:\n   return exc.__traceback__.tb_frame.f_back\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n_srcfile=os.path.normcase(addLevelName.__code__.co_filename)\n\n\n\n\n\n\n\n\ndef _is_internal_frame(frame):\n ''\n filename=os.path.normcase(frame.f_code.co_filename)\n return filename ==_srcfile or(\n \"importlib\"in filename and \"_bootstrap\"in filename\n )\n \n \ndef _checkLevel(level):\n if isinstance(level,int):\n  rv=level\n elif str(level)==level:\n  if level not in _nameToLevel:\n   raise ValueError(\"Unknown level: %r\"%level)\n  rv=_nameToLevel[level]\n else:\n  raise TypeError(\"Level not an integer or a valid string: %r\"\n  %(level,))\n return rv\n \n \n \n \n \n \n \n \n \n \n \n \n \n_lock=threading.RLock()\n\ndef _acquireLock():\n ''\n\n\n\n \n if _lock:\n  _lock.acquire()\n  \ndef _releaseLock():\n ''\n\n \n if _lock:\n  _lock.release()\n  \n  \n  \n  \nif not hasattr(os,'register_at_fork'):\n def _register_at_fork_reinit_lock(instance):\n  pass\nelse:\n\n\n\n _at_fork_reinit_lock_weakset=weakref.WeakSet()\n \n def _register_at_fork_reinit_lock(instance):\n  _acquireLock()\n  try:\n   _at_fork_reinit_lock_weakset.add(instance)\n  finally:\n   _releaseLock()\n   \n def _after_at_fork_child_reinit_locks():\n  for handler in _at_fork_reinit_lock_weakset:\n   handler._at_fork_reinit()\n   \n   \n   \n  _lock._at_fork_reinit()\n  \n os.register_at_fork(before=_acquireLock,\n after_in_child=_after_at_fork_child_reinit_locks,\n after_in_parent=_releaseLock)\n \n \n \n \n \n \nclass LogRecord(object):\n ''\n\n\n\n\n\n\n\n\n\n \n def __init__(self,name,level,pathname,lineno,\n msg,args,exc_info,func=None,sinfo=None,**kwargs):\n  ''\n\n  \n  ct=time.time()\n  self.name=name\n  self.msg=msg\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if(args and len(args)==1 and isinstance(args[0],collections.abc.Mapping)\n  and args[0]):\n   args=args[0]\n  self.args=args\n  self.levelname=getLevelName(level)\n  self.levelno=level\n  self.pathname=pathname\n  try:\n   self.filename=os.path.basename(pathname)\n   self.module=os.path.splitext(self.filename)[0]\n  except(TypeError,ValueError,AttributeError):\n   self.filename=pathname\n   self.module=\"Unknown module\"\n  self.exc_info=exc_info\n  self.exc_text=None\n  self.stack_info=sinfo\n  self.lineno=lineno\n  self.funcName=func\n  self.created=ct\n  self.msecs=int((ct -int(ct))*1000)+0.0\n  self.relativeCreated=(self.created -_startTime)*1000\n  if logThreads:\n   self.thread=threading.get_ident()\n   self.threadName=threading.current_thread().name\n  else:\n   self.thread=None\n   self.threadName=None\n  if not logMultiprocessing:\n   self.processName=None\n  else:\n   self.processName='MainProcess'\n   mp=sys.modules.get('multiprocessing')\n   if mp is not None:\n   \n   \n   \n   \n    try:\n     self.processName=mp.current_process().name\n    except Exception:\n     pass\n  if logProcesses and hasattr(os,'getpid'):\n   self.process=os.getpid()\n  else:\n   self.process=None\n   \n  self.taskName=None\n  if logAsyncioTasks:\n   asyncio=sys.modules.get('asyncio')\n   if asyncio:\n    try:\n     self.taskName=asyncio.current_task().get_name()\n    except Exception:\n     pass\n     \n def __repr__(self):\n  return '<LogRecord: %s, %s, %s, %s, \"%s\">'%(self.name,self.levelno,\n  self.pathname,self.lineno,self.msg)\n  \n def getMessage(self):\n  ''\n\n\n\n\n  \n  msg=str(self.msg)\n  if self.args:\n   msg=msg %self.args\n  return msg\n  \n  \n  \n  \n_logRecordFactory=LogRecord\n\ndef setLogRecordFactory(factory):\n ''\n\n\n\n\n \n global _logRecordFactory\n _logRecordFactory=factory\n \ndef getLogRecordFactory():\n ''\n\n \n \n return _logRecordFactory\n \ndef makeLogRecord(dict):\n ''\n\n\n\n\n \n rv=_logRecordFactory(None,None,\"\",0,\"\",(),None,None)\n rv.__dict__.update(dict)\n return rv\n \n \n \n \n \n_str_formatter=StrFormatter()\ndel StrFormatter\n\n\nclass PercentStyle(object):\n\n default_format='%(message)s'\n asctime_format='%(asctime)s'\n asctime_search='%(asctime)'\n validation_pattern=re.compile(r'%\\(\\w+\\)[#0+ -]*(\\*|\\d+)?(\\.(\\*|\\d+))?[diouxefgcrsa%]',re.I)\n \n def __init__(self,fmt,*,defaults=None):\n  self._fmt=fmt or self.default_format\n  self._defaults=defaults\n  \n def usesTime(self):\n  return self._fmt.find(self.asctime_search)>=0\n  \n def validate(self):\n  ''\n  if not self.validation_pattern.search(self._fmt):\n   raise ValueError(\"Invalid format '%s' for '%s' style\"%(self._fmt,self.default_format[0]))\n   \n def _format(self,record):\n  if defaults :=self._defaults:\n   values=defaults |record.__dict__\n  else:\n   values=record.__dict__\n  return self._fmt %values\n  \n def format(self,record):\n  try:\n   return self._format(record)\n  except KeyError as e:\n   raise ValueError('Formatting field not found in record: %s'%e)\n   \n   \nclass StrFormatStyle(PercentStyle):\n default_format='{message}'\n asctime_format='{asctime}'\n asctime_search='{asctime'\n \n fmt_spec=re.compile(r'^(.?[<>=^])?[+ -]?#?0?(\\d+|{\\w+})?[,_]?(\\.(\\d+|{\\w+}))?[bcdefgnosx%]?$',re.I)\n field_spec=re.compile(r'^(\\d+|\\w+)(\\.\\w+|\\[[^]]+\\])*$')\n \n def _format(self,record):\n  if defaults :=self._defaults:\n   values=defaults |record.__dict__\n  else:\n   values=record.__dict__\n  return self._fmt.format(**values)\n  \n def validate(self):\n  ''\n  fields=set()\n  try:\n   for _,fieldname,spec,conversion in _str_formatter.parse(self._fmt):\n    if fieldname:\n     if not self.field_spec.match(fieldname):\n      raise ValueError('invalid field name/expression: %r'%fieldname)\n     fields.add(fieldname)\n    if conversion and conversion not in 'rsa':\n     raise ValueError('invalid conversion: %r'%conversion)\n    if spec and not self.fmt_spec.match(spec):\n     raise ValueError('bad specifier: %r'%spec)\n  except ValueError as e:\n   raise ValueError('invalid format: %s'%e)\n  if not fields:\n   raise ValueError('invalid format: no fields')\n   \n   \nclass StringTemplateStyle(PercentStyle):\n default_format='${message}'\n asctime_format='${asctime}'\n asctime_search='${asctime}'\n \n def __init__(self,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  self._tpl=Template(self._fmt)\n  \n def usesTime(self):\n  fmt=self._fmt\n  return fmt.find('$asctime')>=0 or fmt.find(self.asctime_search)>=0\n  \n def validate(self):\n  pattern=Template.pattern\n  fields=set()\n  for m in pattern.finditer(self._fmt):\n   d=m.groupdict()\n   if d['named']:\n    fields.add(d['named'])\n   elif d['braced']:\n    fields.add(d['braced'])\n   elif m.group(0)=='$':\n    raise ValueError('invalid format: bare \\'$\\' not allowed')\n  if not fields:\n   raise ValueError('invalid format: no fields')\n   \n def _format(self,record):\n  if defaults :=self._defaults:\n   values=defaults |record.__dict__\n  else:\n   values=record.__dict__\n  return self._tpl.substitute(**values)\n  \n  \nBASIC_FORMAT=\"%(levelname)s:%(name)s:%(message)s\"\n\n_STYLES={\n'%':(PercentStyle,BASIC_FORMAT),\n'{':(StrFormatStyle,'{levelname}:{name}:{message}'),\n'$':(StringTemplateStyle,'${levelname}:${name}:${message}'),\n}\n\nclass Formatter(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n converter=time.localtime\n \n def __init__(self,fmt=None,datefmt=None,style='%',validate=True,*,\n defaults=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if style not in _STYLES:\n   raise ValueError('Style must be one of: %s'%','.join(\n   _STYLES.keys()))\n  self._style=_STYLES[style][0](fmt,defaults=defaults)\n  if validate:\n   self._style.validate()\n   \n  self._fmt=self._style._fmt\n  self.datefmt=datefmt\n  \n default_time_format='%Y-%m-%d %H:%M:%S'\n default_msec_format='%s,%03d'\n \n def formatTime(self,record,datefmt=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  ct=self.converter(record.created)\n  if datefmt:\n   s=time.strftime(datefmt,ct)\n  else:\n   s=time.strftime(self.default_time_format,ct)\n   if self.default_msec_format:\n    s=self.default_msec_format %(s,record.msecs)\n  return s\n  \n def formatException(self,ei):\n  ''\n\n\n\n\n  \n  sio=io.StringIO()\n  tb=ei[2]\n  \n  \n  \n  traceback.print_exception(ei[0],ei[1],tb,None,sio)\n  s=sio.getvalue()\n  sio.close()\n  if s[-1:]==\"\\n\":\n   s=s[:-1]\n  return s\n  \n def usesTime(self):\n  ''\n\n  \n  return self._style.usesTime()\n  \n def formatMessage(self,record):\n  return self._style.format(record)\n  \n def formatStack(self,stack_info):\n  ''\n\n\n\n\n\n\n\n\n  \n  return stack_info\n  \n def format(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  record.message=record.getMessage()\n  if self.usesTime():\n   record.asctime=self.formatTime(record,self.datefmt)\n  s=self.formatMessage(record)\n  if record.exc_info:\n  \n  \n   if not record.exc_text:\n    record.exc_text=self.formatException(record.exc_info)\n  if record.exc_text:\n   if s[-1:]!=\"\\n\":\n    s=s+\"\\n\"\n   s=s+record.exc_text\n  if record.stack_info:\n   if s[-1:]!=\"\\n\":\n    s=s+\"\\n\"\n   s=s+self.formatStack(record.stack_info)\n  return s\n  \n  \n  \n  \n_defaultFormatter=Formatter()\n\nclass BufferingFormatter(object):\n ''\n\n \n def __init__(self,linefmt=None):\n  ''\n\n\n  \n  if linefmt:\n   self.linefmt=linefmt\n  else:\n   self.linefmt=_defaultFormatter\n   \n def formatHeader(self,records):\n  ''\n\n  \n  return \"\"\n  \n def formatFooter(self,records):\n  ''\n\n  \n  return \"\"\n  \n def format(self,records):\n  ''\n\n  \n  rv=\"\"\n  if len(records)>0:\n   rv=rv+self.formatHeader(records)\n   for record in records:\n    rv=rv+self.linefmt.format(record)\n   rv=rv+self.formatFooter(records)\n  return rv\n  \n  \n  \n  \n  \nclass Filter(object):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,name=''):\n  ''\n\n\n\n\n\n  \n  self.name=name\n  self.nlen=len(name)\n  \n def filter(self,record):\n  ''\n\n\n\n\n  \n  if self.nlen ==0:\n   return True\n  elif self.name ==record.name:\n   return True\n  elif record.name.find(self.name,0,self.nlen)!=0:\n   return False\n  return(record.name[self.nlen]==\".\")\n  \nclass Filterer(object):\n ''\n\n\n \n def __init__(self):\n  ''\n\n  \n  self.filters=[]\n  \n def addFilter(self,filter):\n  ''\n\n  \n  if not(filter in self.filters):\n   self.filters.append(filter)\n   \n def removeFilter(self,filter):\n  ''\n\n  \n  if filter in self.filters:\n   self.filters.remove(filter)\n   \n def filter(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  for f in self.filters:\n   if hasattr(f,'filter'):\n    result=f.filter(record)\n   else:\n    result=f(record)\n   if not result:\n    return False\n   if isinstance(result,LogRecord):\n    record=result\n  return record\n  \n  \n  \n  \n  \n_handlers=weakref.WeakValueDictionary()\n_handlerList=[]\n\ndef _removeHandlerRef(wr):\n ''\n\n \n \n \n \n \n acquire,release,handlers=_acquireLock,_releaseLock,_handlerList\n if acquire and release and handlers:\n  acquire()\n  try:\n   handlers.remove(wr)\n  except ValueError:\n   pass\n  finally:\n   release()\n   \ndef _addHandlerRef(handler):\n ''\n\n \n _acquireLock()\n try:\n  _handlerList.append(weakref.ref(handler,_removeHandlerRef))\n finally:\n  _releaseLock()\n  \n  \ndef getHandlerByName(name):\n ''\n\n\n \n return _handlers.get(name)\n \n \ndef getHandlerNames():\n ''\n\n \n result=set(_handlers.keys())\n return frozenset(result)\n \n \nclass Handler(Filterer):\n ''\n\n\n\n\n\n\n \n def __init__(self,level=NOTSET):\n  ''\n\n\n  \n  Filterer.__init__(self)\n  self._name=None\n  self.level=_checkLevel(level)\n  self.formatter=None\n  self._closed=False\n  \n  _addHandlerRef(self)\n  self.createLock()\n  \n def get_name(self):\n  return self._name\n  \n def set_name(self,name):\n  _acquireLock()\n  try:\n   if self._name in _handlers:\n    del _handlers[self._name]\n   self._name=name\n   if name:\n    _handlers[name]=self\n  finally:\n   _releaseLock()\n   \n name=property(get_name,set_name)\n \n def createLock(self):\n  ''\n\n  \n  self.lock=threading.RLock()\n  _register_at_fork_reinit_lock(self)\n  \n def _at_fork_reinit(self):\n  self.lock._at_fork_reinit()\n  \n def acquire(self):\n  ''\n\n  \n  if self.lock:\n   self.lock.acquire()\n   \n def release(self):\n  ''\n\n  \n  if self.lock:\n   self.lock.release()\n   \n def setLevel(self,level):\n  ''\n\n  \n  self.level=_checkLevel(level)\n  \n def format(self,record):\n  ''\n\n\n\n\n  \n  if self.formatter:\n   fmt=self.formatter\n  else:\n   fmt=_defaultFormatter\n  return fmt.format(record)\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  raise NotImplementedError('emit must be implemented '\n  'by Handler subclasses')\n  \n def handle(self,record):\n  ''\n\n\n\n\n\n\n\n\n  \n  rv=self.filter(record)\n  if isinstance(rv,LogRecord):\n   record=rv\n  if rv:\n   self.acquire()\n   try:\n    self.emit(record)\n   finally:\n    self.release()\n  return rv\n  \n def setFormatter(self,fmt):\n  ''\n\n  \n  self.formatter=fmt\n  \n def flush(self):\n  ''\n\n\n\n\n  \n  pass\n  \n def close(self):\n  ''\n\n\n\n\n\n\n  \n  \n  _acquireLock()\n  try:\n   self._closed=True\n   if self._name and self._name in _handlers:\n    del _handlers[self._name]\n  finally:\n   _releaseLock()\n   \n def handleError(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if raiseExceptions and sys.stderr:\n   t,v,tb=sys.exc_info()\n   try:\n    sys.stderr.write('--- Logging error ---\\n')\n    traceback.print_exception(t,v,tb,None,sys.stderr)\n    sys.stderr.write('Call stack:\\n')\n    \n    \n    frame=tb.tb_frame\n    while(frame and os.path.dirname(frame.f_code.co_filename)==\n    __path__[0]):\n     frame=frame.f_back\n    if frame:\n     traceback.print_stack(frame,file=sys.stderr)\n    else:\n    \n     sys.stderr.write('Logged from file %s, line %s\\n'%(\n     record.filename,record.lineno))\n     \n    try:\n     sys.stderr.write('Message: %r\\n'\n     'Arguments: %s\\n'%(record.msg,\n     record.args))\n    except RecursionError:\n     raise\n    except Exception:\n     sys.stderr.write('Unable to print the message and arguments'\n     ' - possible formatting error.\\nUse the'\n     ' traceback above to help find the error.\\n'\n     )\n   except OSError:\n    pass\n   finally:\n    del t,v,tb\n    \n def __repr__(self):\n  level=getLevelName(self.level)\n  return '<%s (%s)>'%(self.__class__.__name__,level)\n  \nclass StreamHandler(Handler):\n ''\n\n\n\n \n \n terminator='\\n'\n \n def __init__(self,stream=None):\n  ''\n\n\n\n  \n  Handler.__init__(self)\n  if stream is None:\n   stream=sys.stderr\n  self.stream=stream\n  \n def flush(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   if self.stream and hasattr(self.stream,\"flush\"):\n    self.stream.flush()\n  finally:\n   self.release()\n   \n def emit(self,record):\n  ''\n\n\n\n\n\n\n\n\n  \n  try:\n   msg=self.format(record)\n   stream=self.stream\n   \n   stream.write(msg+self.terminator)\n   self.flush()\n  except RecursionError:\n   raise\n  except Exception:\n   self.handleError(record)\n   \n def setStream(self,stream):\n  ''\n\n\n\n\n\n  \n  if stream is self.stream:\n   result=None\n  else:\n   result=self.stream\n   self.acquire()\n   try:\n    self.flush()\n    self.stream=stream\n   finally:\n    self.release()\n  return result\n  \n def __repr__(self):\n  level=getLevelName(self.level)\n  name=getattr(self.stream,'name','')\n  \n  name=str(name)\n  if name:\n   name +=' '\n  return '<%s %s(%s)>'%(self.__class__.__name__,name,level)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass FileHandler(StreamHandler):\n ''\n\n \n def __init__(self,filename,mode='a',encoding=None,delay=False,errors=None):\n  ''\n\n  \n  \n  filename=os.fspath(filename)\n  \n  \n  self.baseFilename=os.path.abspath(filename)\n  self.mode=mode\n  self.encoding=encoding\n  if \"b\"not in mode:\n   self.encoding=io.text_encoding(encoding)\n  self.errors=errors\n  self.delay=delay\n  \n  \n  \n  self._builtin_open=open\n  if delay:\n  \n  \n   Handler.__init__(self)\n   self.stream=None\n  else:\n   StreamHandler.__init__(self,self._open())\n   \n def close(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   try:\n    if self.stream:\n     try:\n      self.flush()\n     finally:\n      stream=self.stream\n      self.stream=None\n      if hasattr(stream,\"close\"):\n       stream.close()\n   finally:\n   \n   \n   \n   \n    StreamHandler.close(self)\n  finally:\n   self.release()\n   \n def _open(self):\n  ''\n\n\n  \n  open_func=self._builtin_open\n  return open_func(self.baseFilename,self.mode,\n  encoding=self.encoding,errors=self.errors)\n  \n def emit(self,record):\n  ''\n\n\n\n\n\n\n\n  \n  if self.stream is None:\n   if self.mode !='w'or not self._closed:\n    self.stream=self._open()\n  if self.stream:\n   StreamHandler.emit(self,record)\n   \n def __repr__(self):\n  level=getLevelName(self.level)\n  return '<%s %s (%s)>'%(self.__class__.__name__,self.baseFilename,level)\n  \n  \nclass _StderrHandler(StreamHandler):\n ''\n\n\n\n \n def __init__(self,level=NOTSET):\n  ''\n\n  \n  Handler.__init__(self,level)\n  \n @property\n def stream(self):\n  return sys.stderr\n  \n  \n_defaultLastResort=_StderrHandler(WARNING)\nlastResort=_defaultLastResort\n\n\n\n\n\nclass PlaceHolder(object):\n ''\n\n\n\n \n def __init__(self,alogger):\n  ''\n\n  \n  self.loggerMap={alogger:None}\n  \n def append(self,alogger):\n  ''\n\n  \n  if alogger not in self.loggerMap:\n   self.loggerMap[alogger]=None\n   \n   \n   \n   \n   \ndef setLoggerClass(klass):\n ''\n\n\n\n \n if klass !=Logger:\n  if not issubclass(klass,Logger):\n   raise TypeError(\"logger not derived from logging.Logger: \"\n   +klass.__name__)\n global _loggerClass\n _loggerClass=klass\n \ndef getLoggerClass():\n ''\n\n \n return _loggerClass\n \nclass Manager(object):\n ''\n\n\n \n def __init__(self,rootnode):\n  ''\n\n  \n  self.root=rootnode\n  self.disable=0\n  self.emittedNoHandlerWarning=False\n  self.loggerDict={}\n  self.loggerClass=None\n  self.logRecordFactory=None\n  \n @property\n def disable(self):\n  return self._disable\n  \n @disable.setter\n def disable(self,value):\n  self._disable=_checkLevel(value)\n  \n def getLogger(self,name):\n  ''\n\n\n\n\n\n\n\n\n  \n  rv=None\n  if not isinstance(name,str):\n   raise TypeError('A logger name must be a string')\n  _acquireLock()\n  try:\n   if name in self.loggerDict:\n    rv=self.loggerDict[name]\n    if isinstance(rv,PlaceHolder):\n     ph=rv\n     rv=(self.loggerClass or _loggerClass)(name)\n     rv.manager=self\n     self.loggerDict[name]=rv\n     self._fixupChildren(ph,rv)\n     self._fixupParents(rv)\n   else:\n    rv=(self.loggerClass or _loggerClass)(name)\n    rv.manager=self\n    self.loggerDict[name]=rv\n    self._fixupParents(rv)\n  finally:\n   _releaseLock()\n  return rv\n  \n def setLoggerClass(self,klass):\n  ''\n\n  \n  if klass !=Logger:\n   if not issubclass(klass,Logger):\n    raise TypeError(\"logger not derived from logging.Logger: \"\n    +klass.__name__)\n  self.loggerClass=klass\n  \n def setLogRecordFactory(self,factory):\n  ''\n\n\n  \n  self.logRecordFactory=factory\n  \n def _fixupParents(self,alogger):\n  ''\n\n\n  \n  name=alogger.name\n  i=name.rfind(\".\")\n  rv=None\n  while(i >0)and not rv:\n   substr=name[:i]\n   if substr not in self.loggerDict:\n    self.loggerDict[substr]=PlaceHolder(alogger)\n   else:\n    obj=self.loggerDict[substr]\n    if isinstance(obj,Logger):\n     rv=obj\n    else:\n     assert isinstance(obj,PlaceHolder)\n     obj.append(alogger)\n   i=name.rfind(\".\",0,i -1)\n  if not rv:\n   rv=self.root\n  alogger.parent=rv\n  \n def _fixupChildren(self,ph,alogger):\n  ''\n\n\n  \n  name=alogger.name\n  namelen=len(name)\n  for c in ph.loggerMap.keys():\n  \n   if c.parent.name[:namelen]!=name:\n    alogger.parent=c.parent\n    c.parent=alogger\n    \n def _clear_cache(self):\n  ''\n\n\n  \n  \n  _acquireLock()\n  for logger in self.loggerDict.values():\n   if isinstance(logger,Logger):\n    logger._cache.clear()\n  self.root._cache.clear()\n  _releaseLock()\n  \n  \n  \n  \n  \nclass Logger(Filterer):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,name,level=NOTSET):\n  ''\n\n  \n  Filterer.__init__(self)\n  self.name=name\n  self.level=_checkLevel(level)\n  self.parent=None\n  self.propagate=True\n  self.handlers=[]\n  self.disabled=False\n  self._cache={}\n  \n def setLevel(self,level):\n  ''\n\n  \n  self.level=_checkLevel(level)\n  self.manager._clear_cache()\n  \n def debug(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(DEBUG):\n   self._log(DEBUG,msg,args,**kwargs)\n   \n def info(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(INFO):\n   self._log(INFO,msg,args,**kwargs)\n   \n def warning(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(WARNING):\n   self._log(WARNING,msg,args,**kwargs)\n   \n def warn(self,msg,*args,**kwargs):\n  warnings.warn(\"The 'warn' method is deprecated, \"\n  \"use 'warning' instead\",DeprecationWarning,2)\n  self.warning(msg,*args,**kwargs)\n  \n def error(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(ERROR):\n   self._log(ERROR,msg,args,**kwargs)\n   \n def exception(self,msg,*args,exc_info=True,**kwargs):\n  ''\n\n  \n  self.error(msg,*args,exc_info=exc_info,**kwargs)\n  \n def critical(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(CRITICAL):\n   self._log(CRITICAL,msg,args,**kwargs)\n   \n def fatal(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.critical(msg,*args,**kwargs)\n  \n def log(self,level,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if not isinstance(level,int):\n   if raiseExceptions:\n    raise TypeError(\"level must be an integer\")\n   else:\n    return\n  if self.isEnabledFor(level):\n   self._log(level,msg,args,**kwargs)\n   \n def findCaller(self,stack_info=False,stacklevel=1):\n  ''\n\n\n  \n  f=currentframe()\n  \n  \n  if f is None:\n   return \"(unknown file)\",0,\"(unknown function)\",None\n  while stacklevel >0:\n   next_f=f.f_back\n   if next_f is None:\n   \n   \n    break\n    \n    \n    \n    \n   f=next_f\n   if not _is_internal_frame(f):\n    stacklevel -=1\n  co=f.f_code\n  sinfo=None\n  if stack_info:\n   with io.StringIO()as sio:\n    sio.write(\"Stack (most recent call last):\\n\")\n    traceback.print_stack(f,file=sio)\n    sinfo=sio.getvalue()\n    if sinfo[-1]=='\\n':\n     sinfo=sinfo[:-1]\n  return co.co_filename,f.f_lineno,co.co_name,sinfo\n  \n def makeRecord(self,name,level,fn,lno,msg,args,exc_info,\n func=None,extra=None,sinfo=None):\n  ''\n\n\n  \n  rv=_logRecordFactory(name,level,fn,lno,msg,args,exc_info,func,\n  sinfo)\n  if extra is not None:\n   for key in extra:\n    if(key in[\"message\",\"asctime\"])or(key in rv.__dict__):\n     raise KeyError(\"Attempt to overwrite %r in LogRecord\"%key)\n    rv.__dict__[key]=extra[key]\n  return rv\n  \n def _log(self,level,msg,args,exc_info=None,extra=None,stack_info=False,\n stacklevel=1):\n  ''\n\n\n  \n  sinfo=None\n  if _srcfile:\n  \n  \n  \n   try:\n    fn,lno,func,sinfo=self.findCaller(stack_info,stacklevel)\n   except ValueError:\n    fn,lno,func=\"(unknown file)\",0,\"(unknown function)\"\n  else:\n   fn,lno,func=\"(unknown file)\",0,\"(unknown function)\"\n  if exc_info:\n   if isinstance(exc_info,BaseException):\n    exc_info=(type(exc_info),exc_info,exc_info.__traceback__)\n   elif not isinstance(exc_info,tuple):\n    exc_info=sys.exc_info()\n  record=self.makeRecord(self.name,level,fn,lno,msg,args,\n  exc_info,func,extra,sinfo)\n  self.handle(record)\n  \n def handle(self,record):\n  ''\n\n\n\n\n  \n  if self.disabled:\n   return\n  maybe_record=self.filter(record)\n  if not maybe_record:\n   return\n  if isinstance(maybe_record,LogRecord):\n   record=maybe_record\n  self.callHandlers(record)\n  \n def addHandler(self,hdlr):\n  ''\n\n  \n  _acquireLock()\n  try:\n   if not(hdlr in self.handlers):\n    self.handlers.append(hdlr)\n  finally:\n   _releaseLock()\n   \n def removeHandler(self,hdlr):\n  ''\n\n  \n  _acquireLock()\n  try:\n   if hdlr in self.handlers:\n    self.handlers.remove(hdlr)\n  finally:\n   _releaseLock()\n   \n def hasHandlers(self):\n  ''\n\n\n\n\n\n\n\n  \n  c=self\n  rv=False\n  while c:\n   if c.handlers:\n    rv=True\n    break\n   if not c.propagate:\n    break\n   else:\n    c=c.parent\n  return rv\n  \n def callHandlers(self,record):\n  ''\n\n\n\n\n\n\n\n  \n  c=self\n  found=0\n  while c:\n   for hdlr in c.handlers:\n    found=found+1\n    if record.levelno >=hdlr.level:\n     hdlr.handle(record)\n   if not c.propagate:\n    c=None\n   else:\n    c=c.parent\n  if(found ==0):\n   if lastResort:\n    if record.levelno >=lastResort.level:\n     lastResort.handle(record)\n   elif raiseExceptions and not self.manager.emittedNoHandlerWarning:\n    sys.stderr.write(\"No handlers could be found for logger\"\n    \" \\\"%s\\\"\\n\"%self.name)\n    self.manager.emittedNoHandlerWarning=True\n    \n def getEffectiveLevel(self):\n  ''\n\n\n\n\n  \n  logger=self\n  while logger:\n   if logger.level:\n    return logger.level\n   logger=logger.parent\n  return NOTSET\n  \n def isEnabledFor(self,level):\n  ''\n\n  \n  if self.disabled:\n   return False\n   \n  try:\n   return self._cache[level]\n  except KeyError:\n   _acquireLock()\n   try:\n    if self.manager.disable >=level:\n     is_enabled=self._cache[level]=False\n    else:\n     is_enabled=self._cache[level]=(\n     level >=self.getEffectiveLevel()\n     )\n   finally:\n    _releaseLock()\n   return is_enabled\n   \n def getChild(self,suffix):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.root is not self:\n   suffix='.'.join((self.name,suffix))\n  return self.manager.getLogger(suffix)\n  \n def getChildren(self):\n \n  def _hierlevel(logger):\n   if logger is logger.manager.root:\n    return 0\n   return 1+logger.name.count('.')\n   \n  d=self.manager.loggerDict\n  _acquireLock()\n  try:\n  \n  \n  \n   return set(item for item in d.values()\n   if isinstance(item,Logger)and item.parent is self and\n   _hierlevel(item)==1+_hierlevel(item.parent))\n  finally:\n   _releaseLock()\n   \n def __repr__(self):\n  level=getLevelName(self.getEffectiveLevel())\n  return '<%s %s (%s)>'%(self.__class__.__name__,self.name,level)\n  \n def __reduce__(self):\n  if getLogger(self.name)is not self:\n   import pickle\n   raise pickle.PicklingError('logger cannot be pickled')\n  return getLogger,(self.name,)\n  \n  \nclass RootLogger(Logger):\n ''\n\n\n\n \n def __init__(self,level):\n  ''\n\n  \n  Logger.__init__(self,\"root\",level)\n  \n def __reduce__(self):\n  return getLogger,()\n  \n_loggerClass=Logger\n\nclass LoggerAdapter(object):\n ''\n\n\n \n \n def __init__(self,logger,extra=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  self.logger=logger\n  self.extra=extra\n  \n def process(self,msg,kwargs):\n  ''\n\n\n\n\n\n\n\n  \n  kwargs[\"extra\"]=self.extra\n  return msg,kwargs\n  \n  \n  \n  \n def debug(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(DEBUG,msg,*args,**kwargs)\n  \n def info(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(INFO,msg,*args,**kwargs)\n  \n def warning(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(WARNING,msg,*args,**kwargs)\n  \n def warn(self,msg,*args,**kwargs):\n  warnings.warn(\"The 'warn' method is deprecated, \"\n  \"use 'warning' instead\",DeprecationWarning,2)\n  self.warning(msg,*args,**kwargs)\n  \n def error(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(ERROR,msg,*args,**kwargs)\n  \n def exception(self,msg,*args,exc_info=True,**kwargs):\n  ''\n\n  \n  self.log(ERROR,msg,*args,exc_info=exc_info,**kwargs)\n  \n def critical(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(CRITICAL,msg,*args,**kwargs)\n  \n def log(self,level,msg,*args,**kwargs):\n  ''\n\n\n  \n  if self.isEnabledFor(level):\n   msg,kwargs=self.process(msg,kwargs)\n   self.logger.log(level,msg,*args,**kwargs)\n   \n def isEnabledFor(self,level):\n  ''\n\n  \n  return self.logger.isEnabledFor(level)\n  \n def setLevel(self,level):\n  ''\n\n  \n  self.logger.setLevel(level)\n  \n def getEffectiveLevel(self):\n  ''\n\n  \n  return self.logger.getEffectiveLevel()\n  \n def hasHandlers(self):\n  ''\n\n  \n  return self.logger.hasHandlers()\n  \n def _log(self,level,msg,args,exc_info=None,extra=None,stack_info=False):\n  ''\n\n  \n  return self.logger._log(\n  level,\n  msg,\n  args,\n  exc_info=exc_info,\n  extra=extra,\n  stack_info=stack_info,\n  )\n  \n @property\n def manager(self):\n  return self.logger.manager\n  \n @manager.setter\n def manager(self,value):\n  self.logger.manager=value\n  \n @property\n def name(self):\n  return self.logger.name\n  \n def __repr__(self):\n  logger=self.logger\n  level=getLevelName(logger.getEffectiveLevel())\n  return '<%s %s (%s)>'%(self.__class__.__name__,logger.name,level)\n  \n __class_getitem__=classmethod(GenericAlias)\n \nroot=RootLogger(WARNING)\nLogger.root=root\nLogger.manager=Manager(Logger.root)\n\n\n\n\n\ndef basicConfig(**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n _acquireLock()\n try:\n  force=kwargs.pop('force',False)\n  encoding=kwargs.pop('encoding',None)\n  errors=kwargs.pop('errors','backslashreplace')\n  if force:\n   for h in root.handlers[:]:\n    root.removeHandler(h)\n    h.close()\n  if len(root.handlers)==0:\n   handlers=kwargs.pop(\"handlers\",None)\n   if handlers is None:\n    if \"stream\"in kwargs and \"filename\"in kwargs:\n     raise ValueError(\"'stream' and 'filename' should not be \"\n     \"specified together\")\n   else:\n    if \"stream\"in kwargs or \"filename\"in kwargs:\n     raise ValueError(\"'stream' or 'filename' should not be \"\n     \"specified together with 'handlers'\")\n   if handlers is None:\n    filename=kwargs.pop(\"filename\",None)\n    mode=kwargs.pop(\"filemode\",'a')\n    if filename:\n     if 'b'in mode:\n      errors=None\n     else:\n      encoding=io.text_encoding(encoding)\n     h=FileHandler(filename,mode,\n     encoding=encoding,errors=errors)\n    else:\n     stream=kwargs.pop(\"stream\",None)\n     h=StreamHandler(stream)\n    handlers=[h]\n   dfs=kwargs.pop(\"datefmt\",None)\n   style=kwargs.pop(\"style\",'%')\n   if style not in _STYLES:\n    raise ValueError('Style must be one of: %s'%','.join(\n    _STYLES.keys()))\n   fs=kwargs.pop(\"format\",_STYLES[style][1])\n   fmt=Formatter(fs,dfs,style)\n   for h in handlers:\n    if h.formatter is None:\n     h.setFormatter(fmt)\n    root.addHandler(h)\n   level=kwargs.pop(\"level\",None)\n   if level is not None:\n    root.setLevel(level)\n   if kwargs:\n    keys=', '.join(kwargs.keys())\n    raise ValueError('Unrecognised argument(s): %s'%keys)\n finally:\n  _releaseLock()\n  \n  \n  \n  \n  \n  \ndef getLogger(name=None):\n ''\n\n\n\n \n if not name or isinstance(name,str)and name ==root.name:\n  return root\n return Logger.manager.getLogger(name)\n \ndef critical(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.critical(msg,*args,**kwargs)\n \ndef fatal(msg,*args,**kwargs):\n ''\n\n \n critical(msg,*args,**kwargs)\n \ndef error(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.error(msg,*args,**kwargs)\n \ndef exception(msg,*args,exc_info=True,**kwargs):\n ''\n\n\n\n \n error(msg,*args,exc_info=exc_info,**kwargs)\n \ndef warning(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.warning(msg,*args,**kwargs)\n \ndef warn(msg,*args,**kwargs):\n warnings.warn(\"The 'warn' function is deprecated, \"\n \"use 'warning' instead\",DeprecationWarning,2)\n warning(msg,*args,**kwargs)\n \ndef info(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.info(msg,*args,**kwargs)\n \ndef debug(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.debug(msg,*args,**kwargs)\n \ndef log(level,msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.log(level,msg,*args,**kwargs)\n \ndef disable(level=CRITICAL):\n ''\n\n \n root.manager.disable=level\n root.manager._clear_cache()\n \ndef shutdown(handlerList=_handlerList):\n ''\n\n\n\n\n \n for wr in reversed(handlerList[:]):\n \n \n  try:\n   h=wr()\n   if h:\n    try:\n     h.acquire()\n     \n     \n     \n     if getattr(h,'flushOnClose',True):\n      h.flush()\n     h.close()\n    except(OSError,ValueError):\n    \n    \n    \n    \n     pass\n    finally:\n     h.release()\n  except:\n   if raiseExceptions:\n    raise\n    \n    \n    \nimport atexit\natexit.register(shutdown)\n\n\n\nclass NullHandler(Handler):\n ''\n\n\n\n\n\n\n\n \n def handle(self,record):\n  ''\n  \n def emit(self,record):\n  ''\n  \n def createLock(self):\n  self.lock=None\n  \n def _at_fork_reinit(self):\n  pass\n  \n  \n  \n_warnings_showwarning=None\n\ndef _showwarning(message,category,filename,lineno,file=None,line=None):\n ''\n\n\n\n\n\n \n if file is not None:\n  if _warnings_showwarning is not None:\n   _warnings_showwarning(message,category,filename,lineno,file,line)\n else:\n  s=warnings.formatwarning(message,category,filename,lineno,line)\n  logger=getLogger(\"py.warnings\")\n  if not logger.handlers:\n   logger.addHandler(NullHandler())\n   \n   \n  logger.warning(str(s))\n  \ndef captureWarnings(capture):\n ''\n\n\n\n \n global _warnings_showwarning\n if capture:\n  if _warnings_showwarning is None:\n   _warnings_showwarning=warnings.showwarning\n   warnings.showwarning=_showwarning\n else:\n  if _warnings_showwarning is not None:\n   warnings.showwarning=_warnings_showwarning\n   _warnings_showwarning=None\n", ["atexit", "collections.abc", "io", "os", "pickle", "re", "string", "sys", "threading", "time", "traceback", "types", "warnings", "weakref"], 1], "multiprocessing.connection": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['Client','Listener','Pipe']\n\nfrom queue import Queue\n\n\nfamilies=[None]\n\n\nclass Listener(object):\n\n def __init__(self,address=None,family=None,backlog=1):\n  self._backlog_queue=Queue(backlog)\n  \n def accept(self):\n  return Connection(*self._backlog_queue.get())\n  \n def close(self):\n  self._backlog_queue=None\n  \n address=property(lambda self:self._backlog_queue)\n \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n  \n  \ndef Client(address):\n _in,_out=Queue(),Queue()\n address.put((_out,_in))\n return Connection(_in,_out)\n \n \ndef Pipe(duplex=True):\n a,b=Queue(),Queue()\n return Connection(a,b),Connection(b,a)\n \n \nclass Connection(object):\n\n def __init__(self,_in,_out):\n  self._out=_out\n  self._in=_in\n  self.send=self.send_bytes=_out.put\n  self.recv=self.recv_bytes=_in.get\n  \n def poll(self,timeout=0.0):\n  if self._in.qsize()>0:\n   return True\n  if timeout <=0.0:\n   return False\n  self._in.not_empty.acquire()\n  self._in.not_empty.wait(timeout)\n  self._in.not_empty.release()\n  return self._in.qsize()>0\n  \n def close(self):\n  pass\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n", ["queue"]], "multiprocessing.pool": [".py", "\n\n\n\n\n\n\n\n\n__all__=['Pool']\n\n\n\n\n\nimport threading\nimport queue\nimport itertools\nimport collections\nimport time\n\nfrom multiprocessing import Process,cpu_count,TimeoutError\nfrom multiprocessing.util import Finalize,debug\n\n\n\n\n\nRUN=0\nCLOSE=1\nTERMINATE=2\n\n\n\n\n\njob_counter=itertools.count()\n\ndef mapstar(args):\n return list(map(*args))\n \ndef starmapstar(args):\n return list(itertools.starmap(args[0],args[1]))\n \n \n \n \n \nclass MaybeEncodingError(Exception):\n ''\n \n \n def __init__(self,exc,value):\n  self.exc=repr(exc)\n  self.value=repr(value)\n  super(MaybeEncodingError,self).__init__(self.exc,self.value)\n  \n def __str__(self):\n  return \"Error sending result: '%s'. Reason: '%s'\"%(self.value,\n  self.exc)\n  \n def __repr__(self):\n  return \"<MaybeEncodingError: %s>\"%str(self)\n  \n  \ndef worker(inqueue,outqueue,initializer=None,initargs=(),maxtasks=None):\n assert maxtasks is None or(type(maxtasks)==int and maxtasks >0)\n put=outqueue.put\n get=inqueue.get\n if hasattr(inqueue,'_writer'):\n  inqueue._writer.close()\n  outqueue._reader.close()\n  \n if initializer is not None:\n  initializer(*initargs)\n  \n completed=0\n while maxtasks is None or(maxtasks and completed <maxtasks):\n  try:\n   task=get()\n  except(EOFError,IOError):\n   debug('worker got EOFError or IOError -- exiting')\n   break\n   \n  if task is None:\n   debug('worker got sentinel -- exiting')\n   break\n   \n  job,i,func,args,kwds=task\n  try:\n   result=(True,func(*args,**kwds))\n  except Exception as e:\n   result=(False,e)\n  try:\n   put((job,i,result))\n  except Exception as e:\n   wrapped=MaybeEncodingError(e,result[1])\n   debug(\"Possible encoding error while sending result: %s\"%(\n   wrapped))\n   put((job,i,(False,wrapped)))\n  completed +=1\n debug('worker exiting after %d tasks'%completed)\n \n \n \n \n \nclass Pool(object):\n ''\n\n \n Process=Process\n \n def __init__(self,processes=None,initializer=None,initargs=(),\n maxtasksperchild=None):\n  self._setup_queues()\n  self._taskqueue=queue.Queue()\n  self._cache={}\n  self._state=RUN\n  self._maxtasksperchild=maxtasksperchild\n  self._initializer=initializer\n  self._initargs=initargs\n  \n  if processes is None:\n   try:\n    processes=cpu_count()\n   except NotImplementedError:\n    processes=1\n  if processes <1:\n   raise ValueError(\"Number of processes must be at least 1\")\n   \n  if initializer is not None and not callable(initializer):\n   raise TypeError('initializer must be a callable')\n   \n  self._processes=processes\n  self._pool=[]\n  self._repopulate_pool()\n  \n  self._worker_handler=threading.Thread(\n  target=Pool._handle_workers,\n  args=(self,)\n  )\n  self._worker_handler.daemon=True\n  self._worker_handler._state=RUN\n  self._worker_handler.start()\n  \n  \n  self._task_handler=threading.Thread(\n  target=Pool._handle_tasks,\n  args=(self._taskqueue,self._quick_put,self._outqueue,self._pool)\n  )\n  self._task_handler.daemon=True\n  self._task_handler._state=RUN\n  self._task_handler.start()\n  \n  self._result_handler=threading.Thread(\n  target=Pool._handle_results,\n  args=(self._outqueue,self._quick_get,self._cache)\n  )\n  self._result_handler.daemon=True\n  self._result_handler._state=RUN\n  self._result_handler.start()\n  \n  self._terminate=Finalize(\n  self,self._terminate_pool,\n  args=(self._taskqueue,self._inqueue,self._outqueue,self._pool,\n  self._worker_handler,self._task_handler,\n  self._result_handler,self._cache),\n  exitpriority=15\n  )\n  \n def _join_exited_workers(self):\n  ''\n\n  \n  cleaned=False\n  for i in reversed(range(len(self._pool))):\n   worker=self._pool[i]\n   if worker.exitcode is not None:\n   \n    debug('cleaning up worker %d'%i)\n    worker.join()\n    cleaned=True\n    del self._pool[i]\n  return cleaned\n  \n def _repopulate_pool(self):\n  ''\n\n  \n  for i in range(self._processes -len(self._pool)):\n   w=self.Process(target=worker,\n   args=(self._inqueue,self._outqueue,\n   self._initializer,\n   self._initargs,self._maxtasksperchild)\n   )\n   self._pool.append(w)\n   w.name=w.name.replace('Process','PoolWorker')\n   w.daemon=True\n   w.start()\n   debug('added worker')\n   \n def _maintain_pool(self):\n  ''\n  \n  if self._join_exited_workers():\n   self._repopulate_pool()\n   \n def _setup_queues(self):\n  from.queues import SimpleQueue\n  self._inqueue=SimpleQueue()\n  self._outqueue=SimpleQueue()\n  self._quick_put=self._inqueue._writer.send\n  self._quick_get=self._outqueue._reader.recv\n  \n def apply(self,func,args=(),kwds={}):\n  ''\n\n  \n  assert self._state ==RUN\n  return self.apply_async(func,args,kwds).get()\n  \n def map(self,func,iterable,chunksize=None):\n  ''\n\n\n  \n  return self._map_async(func,iterable,mapstar,chunksize).get()\n  \n def starmap(self,func,iterable,chunksize=None):\n  ''\n\n\n\n  \n  return self._map_async(func,iterable,starmapstar,chunksize).get()\n  \n def starmap_async(self,func,iterable,chunksize=None,callback=None,\n error_callback=None):\n  ''\n\n  \n  return self._map_async(func,iterable,starmapstar,chunksize,\n  callback,error_callback)\n  \n def imap(self,func,iterable,chunksize=1):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  if chunksize ==1:\n   result=IMapIterator(self._cache)\n   self._taskqueue.put((((result._job,i,func,(x,),{})\n   for i,x in enumerate(iterable)),result._set_length))\n   return result\n  else:\n   assert chunksize >1\n   task_batches=Pool._get_tasks(func,iterable,chunksize)\n   result=IMapIterator(self._cache)\n   self._taskqueue.put((((result._job,i,mapstar,(x,),{})\n   for i,x in enumerate(task_batches)),result._set_length))\n   return(item for chunk in result for item in chunk)\n   \n def imap_unordered(self,func,iterable,chunksize=1):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  if chunksize ==1:\n   result=IMapUnorderedIterator(self._cache)\n   self._taskqueue.put((((result._job,i,func,(x,),{})\n   for i,x in enumerate(iterable)),result._set_length))\n   return result\n  else:\n   assert chunksize >1\n   task_batches=Pool._get_tasks(func,iterable,chunksize)\n   result=IMapUnorderedIterator(self._cache)\n   self._taskqueue.put((((result._job,i,mapstar,(x,),{})\n   for i,x in enumerate(task_batches)),result._set_length))\n   return(item for chunk in result for item in chunk)\n   \n def apply_async(self,func,args=(),kwds={},callback=None,\n error_callback=None):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  result=ApplyResult(self._cache,callback,error_callback)\n  self._taskqueue.put(([(result._job,None,func,args,kwds)],None))\n  return result\n  \n def map_async(self,func,iterable,chunksize=None,callback=None,\n error_callback=None):\n  ''\n\n  \n  return self._map_async(func,iterable,mapstar,chunksize,callback,\n  error_callback)\n  \n def _map_async(self,func,iterable,mapper,chunksize=None,callback=None,\n error_callback=None):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  if not hasattr(iterable,'__len__'):\n   iterable=list(iterable)\n   \n  if chunksize is None:\n   chunksize,extra=divmod(len(iterable),len(self._pool)*4)\n   if extra:\n    chunksize +=1\n  if len(iterable)==0:\n   chunksize=0\n   \n  task_batches=Pool._get_tasks(func,iterable,chunksize)\n  result=MapResult(self._cache,chunksize,len(iterable),callback,\n  error_callback=error_callback)\n  self._taskqueue.put((((result._job,i,mapper,(x,),{})\n  for i,x in enumerate(task_batches)),None))\n  return result\n  \n @staticmethod\n def _handle_workers(pool):\n  thread=threading.current_thread()\n  \n  \n  \n  while thread._state ==RUN or(pool._cache and thread._state !=TERMINATE):\n   pool._maintain_pool()\n   time.sleep(0.1)\n   \n  pool._taskqueue.put(None)\n  debug('worker handler exiting')\n  \n @staticmethod\n def _handle_tasks(taskqueue,put,outqueue,pool):\n  thread=threading.current_thread()\n  \n  for taskseq,set_length in iter(taskqueue.get,None):\n   i=-1\n   for i,task in enumerate(taskseq):\n    if thread._state:\n     debug('task handler found thread._state != RUN')\n     break\n    try:\n     put(task)\n    except IOError:\n     debug('could not put task on queue')\n     break\n   else:\n    if set_length:\n     debug('doing set_length()')\n     set_length(i+1)\n    continue\n   break\n  else:\n   debug('task handler got sentinel')\n   \n   \n  try:\n  \n   debug('task handler sending sentinel to result handler')\n   outqueue.put(None)\n   \n   \n   debug('task handler sending sentinel to workers')\n   for p in pool:\n    put(None)\n  except IOError:\n   debug('task handler got IOError when sending sentinels')\n   \n  debug('task handler exiting')\n  \n @staticmethod\n def _handle_results(outqueue,get,cache):\n  thread=threading.current_thread()\n  \n  while 1:\n   try:\n    task=get()\n   except(IOError,EOFError):\n    debug('result handler got EOFError/IOError -- exiting')\n    return\n    \n   if thread._state:\n    assert thread._state ==TERMINATE\n    debug('result handler found thread._state=TERMINATE')\n    break\n    \n   if task is None:\n    debug('result handler got sentinel')\n    break\n    \n   job,i,obj=task\n   try:\n    cache[job]._set(i,obj)\n   except KeyError:\n    pass\n    \n  while cache and thread._state !=TERMINATE:\n   try:\n    task=get()\n   except(IOError,EOFError):\n    debug('result handler got EOFError/IOError -- exiting')\n    return\n    \n   if task is None:\n    debug('result handler ignoring extra sentinel')\n    continue\n   job,i,obj=task\n   try:\n    cache[job]._set(i,obj)\n   except KeyError:\n    pass\n    \n  if hasattr(outqueue,'_reader'):\n   debug('ensuring that outqueue is not full')\n   \n   \n   \n   try:\n    for i in range(10):\n     if not outqueue._reader.poll():\n      break\n     get()\n   except(IOError,EOFError):\n    pass\n    \n  debug('result handler exiting: len(cache)=%s, thread._state=%s',\n  len(cache),thread._state)\n  \n @staticmethod\n def _get_tasks(func,it,size):\n  it=iter(it)\n  while 1:\n   x=tuple(itertools.islice(it,size))\n   if not x:\n    return\n   yield(func,x)\n   \n def __reduce__(self):\n  raise NotImplementedError(\n  'pool objects cannot be passed between processes or pickled'\n  )\n  \n def close(self):\n  debug('closing pool')\n  if self._state ==RUN:\n   self._state=CLOSE\n   self._worker_handler._state=CLOSE\n   \n def terminate(self):\n  debug('terminating pool')\n  self._state=TERMINATE\n  self._worker_handler._state=TERMINATE\n  self._terminate()\n  \n def join(self):\n  debug('joining pool')\n  assert self._state in(CLOSE,TERMINATE)\n  self._worker_handler.join()\n  self._task_handler.join()\n  self._result_handler.join()\n  for p in self._pool:\n   p.join()\n   \n @staticmethod\n def _help_stuff_finish(inqueue,task_handler,size):\n \n  debug('removing tasks from inqueue until task handler finished')\n  inqueue._rlock.acquire()\n  while task_handler.is_alive()and inqueue._reader.poll():\n   inqueue._reader.recv()\n   time.sleep(0)\n   \n @classmethod\n def _terminate_pool(cls,taskqueue,inqueue,outqueue,pool,\n worker_handler,task_handler,result_handler,cache):\n \n  debug('finalizing pool')\n  \n  worker_handler._state=TERMINATE\n  task_handler._state=TERMINATE\n  \n  debug('helping task handler/workers to finish')\n  cls._help_stuff_finish(inqueue,task_handler,len(pool))\n  \n  assert result_handler.is_alive()or len(cache)==0\n  \n  result_handler._state=TERMINATE\n  outqueue.put(None)\n  \n  \n  \n  debug('joining worker handler')\n  if threading.current_thread()is not worker_handler:\n   worker_handler.join()\n   \n   \n  if pool and hasattr(pool[0],'terminate'):\n   debug('terminating workers')\n   for p in pool:\n    if p.exitcode is None:\n     p.terminate()\n     \n  debug('joining task handler')\n  if threading.current_thread()is not task_handler:\n   task_handler.join()\n   \n  debug('joining result handler')\n  if threading.current_thread()is not result_handler:\n   result_handler.join()\n   \n  if pool and hasattr(pool[0],'terminate'):\n   debug('joining pool workers')\n   for p in pool:\n    if p.is_alive():\n    \n     debug('cleaning up worker %d'%p.pid)\n     p.join()\n     \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_val,exc_tb):\n  self.terminate()\n  \n  \n  \n  \n  \nclass ApplyResult(object):\n\n def __init__(self,cache,callback,error_callback):\n  self._event=threading.Event()\n  self._job=next(job_counter)\n  self._cache=cache\n  self._callback=callback\n  self._error_callback=error_callback\n  cache[self._job]=self\n  \n def ready(self):\n  return self._event.is_set()\n  \n def successful(self):\n  assert self.ready()\n  return self._success\n  \n def wait(self,timeout=None):\n  self._event.wait(timeout)\n  \n def get(self,timeout=None):\n  self.wait(timeout)\n  if not self.ready():\n   raise TimeoutError\n  if self._success:\n   return self._value\n  else:\n   raise self._value\n   \n def _set(self,i,obj):\n  self._success,self._value=obj\n  if self._callback and self._success:\n   self._callback(self._value)\n  if self._error_callback and not self._success:\n   self._error_callback(self._value)\n  self._event.set()\n  del self._cache[self._job]\n  \nAsyncResult=ApplyResult\n\n\n\n\n\nclass MapResult(ApplyResult):\n\n def __init__(self,cache,chunksize,length,callback,error_callback):\n  ApplyResult.__init__(self,cache,callback,\n  error_callback=error_callback)\n  self._success=True\n  self._value=[None]*length\n  self._chunksize=chunksize\n  if chunksize <=0:\n   self._number_left=0\n   self._event.set()\n   del cache[self._job]\n  else:\n   self._number_left=length //chunksize+bool(length %chunksize)\n   \n def _set(self,i,success_result):\n  success,result=success_result\n  if success:\n   self._value[i *self._chunksize:(i+1)*self._chunksize]=result\n   self._number_left -=1\n   if self._number_left ==0:\n    if self._callback:\n     self._callback(self._value)\n    del self._cache[self._job]\n    self._event.set()\n  else:\n   self._success=False\n   self._value=result\n   if self._error_callback:\n    self._error_callback(self._value)\n   del self._cache[self._job]\n   self._event.set()\n   \n   \n   \n   \n   \nclass IMapIterator(object):\n\n def __init__(self,cache):\n  self._cond=threading.Condition(threading.Lock())\n  self._job=next(job_counter)\n  self._cache=cache\n  self._items=collections.deque()\n  self._index=0\n  self._length=None\n  self._unsorted={}\n  cache[self._job]=self\n  \n def __iter__(self):\n  return self\n  \n def next(self,timeout=None):\n  self._cond.acquire()\n  try:\n   try:\n    item=self._items.popleft()\n   except IndexError:\n    if self._index ==self._length:\n     raise StopIteration\n    self._cond.wait(timeout)\n    try:\n     item=self._items.popleft()\n    except IndexError:\n     if self._index ==self._length:\n      raise StopIteration\n     raise TimeoutError\n  finally:\n   self._cond.release()\n   \n  success,value=item\n  if success:\n   return value\n  raise value\n  \n __next__=next\n \n def _set(self,i,obj):\n  self._cond.acquire()\n  try:\n   if self._index ==i:\n    self._items.append(obj)\n    self._index +=1\n    while self._index in self._unsorted:\n     obj=self._unsorted.pop(self._index)\n     self._items.append(obj)\n     self._index +=1\n    self._cond.notify()\n   else:\n    self._unsorted[i]=obj\n    \n   if self._index ==self._length:\n    del self._cache[self._job]\n  finally:\n   self._cond.release()\n   \n def _set_length(self,length):\n  self._cond.acquire()\n  try:\n   self._length=length\n   if self._index ==self._length:\n    self._cond.notify()\n    del self._cache[self._job]\n  finally:\n   self._cond.release()\n   \n   \n   \n   \n   \nclass IMapUnorderedIterator(IMapIterator):\n\n def _set(self,i,obj):\n  self._cond.acquire()\n  try:\n   self._items.append(obj)\n   self._index +=1\n   self._cond.notify()\n   if self._index ==self._length:\n    del self._cache[self._job]\n  finally:\n   self._cond.release()\n   \n   \n   \n   \n   \nclass ThreadPool(Pool):\n\n from.dummy import Process\n \n def __init__(self,processes=None,initializer=None,initargs=()):\n  Pool.__init__(self,processes,initializer,initargs)\n  \n def _setup_queues(self):\n  self._inqueue=queue.Queue()\n  self._outqueue=queue.Queue()\n  self._quick_put=self._inqueue.put\n  self._quick_get=self._outqueue.get\n  \n @staticmethod\n def _help_stuff_finish(inqueue,task_handler,size):\n \n  inqueue.not_empty.acquire()\n  try:\n   inqueue.queue.clear()\n   inqueue.queue.extend([None]*size)\n   inqueue.not_empty.notify_all()\n  finally:\n   inqueue.not_empty.release()\n", ["collections", "itertools", "multiprocessing", "multiprocessing.Process", "multiprocessing.dummy", "multiprocessing.queues", "multiprocessing.util", "queue", "threading", "time"]], "multiprocessing.process": [".py", "\n\n\n\n\n\n\n\n\n__all__=['Process','current_process','active_children']\n\n\n\n\n\nimport os\nimport sys\nimport signal\nimport itertools\nfrom _weakrefset import WeakSet\n\n\nfrom _multiprocessing import Process\n\n\n\n\ntry:\n ORIGINAL_DIR=os.path.abspath(os.getcwd())\nexcept OSError:\n ORIGINAL_DIR=None\n \n \n \n \n \ndef current_process():\n ''\n\n \n return _current_process\n \ndef active_children():\n ''\n\n \n _cleanup()\n return list(_current_process._children)\n \n \n \n \n \ndef _cleanup():\n\n for p in list(_current_process._children):\n  if p._popen.poll()is not None:\n   _current_process._children.discard(p)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nclass AuthenticationString(bytes):\n def __reduce__(self):\n  from.forking import Popen\n  if not Popen.thread_is_spawning():\n   raise TypeError(\n   'Pickling an AuthenticationString object is '\n   'disallowed for security reasons'\n   )\n  return AuthenticationString,(bytes(self),)\n  \n  \n  \n  \n  \nclass _MainProcess(Process):\n\n def __init__(self):\n  self._identity=()\n  self._daemonic=False\n  self._name='MainProcess'\n  self._parent_pid=None\n  self._popen=None\n  self._counter=itertools.count(1)\n  self._children=set()\n  self._authkey=AuthenticationString(os.urandom(32))\n  self._tempdir=None\n  \n_current_process=_MainProcess()\ndel _MainProcess\n\n\n\n\n\n_exitcode_to_name={}\n\nfor name,signum in list(signal.__dict__.items()):\n if name[:3]=='SIG'and '_'not in name:\n  _exitcode_to_name[-signum]=name\n  \n  \n_dangling=WeakSet()\n", ["_multiprocessing", "_weakrefset", "itertools", "multiprocessing.forking", "os", "signal", "sys"]], "multiprocessing.util": [".py", "\n\n\n\n\n\n\n\n\nimport sys\nimport functools\nimport os\nimport itertools\nimport weakref\nimport atexit\nimport threading\n\nfrom subprocess import _args_from_interpreter_flags\n\nfrom multiprocessing.process import current_process,active_children\n\n__all__=[\n'sub_debug','debug','info','sub_warning','get_logger',\n'log_to_stderr','get_temp_dir','register_after_fork',\n'is_exiting','Finalize','ForkAwareThreadLock','ForkAwareLocal',\n'SUBDEBUG','SUBWARNING',\n]\n\n\n\n\n\nNOTSET=0\nSUBDEBUG=5\nDEBUG=10\nINFO=20\nSUBWARNING=25\n\nLOGGER_NAME='multiprocessing'\nDEFAULT_LOGGING_FORMAT='[%(levelname)s/%(processName)s] %(message)s'\n\n_logger=None\n_log_to_stderr=False\n\ndef sub_debug(msg,*args):\n if _logger:\n  _logger.log(SUBDEBUG,msg,*args)\n  \ndef debug(msg,*args):\n if _logger:\n  _logger.log(DEBUG,msg,*args)\n  \ndef info(msg,*args):\n if _logger:\n  _logger.log(INFO,msg,*args)\n  \ndef sub_warning(msg,*args):\n if _logger:\n  _logger.log(SUBWARNING,msg,*args)\n  \ndef get_logger():\n ''\n\n \n global _logger\n import logging\n \n logging._acquireLock()\n try:\n  if not _logger:\n  \n   _logger=logging.getLogger(LOGGER_NAME)\n   _logger.propagate=0\n   logging.addLevelName(SUBDEBUG,'SUBDEBUG')\n   logging.addLevelName(SUBWARNING,'SUBWARNING')\n   \n   \n   if hasattr(atexit,'unregister'):\n    atexit.unregister(_exit_function)\n    atexit.register(_exit_function)\n   else:\n    atexit._exithandlers.remove((_exit_function,(),{}))\n    atexit._exithandlers.append((_exit_function,(),{}))\n    \n finally:\n  logging._releaseLock()\n  \n return _logger\n \ndef log_to_stderr(level=None):\n ''\n\n \n global _log_to_stderr\n import logging\n \n logger=get_logger()\n formatter=logging.Formatter(DEFAULT_LOGGING_FORMAT)\n handler=logging.StreamHandler()\n handler.setFormatter(formatter)\n logger.addHandler(handler)\n \n if level:\n  logger.setLevel(level)\n _log_to_stderr=True\n return _logger\n \n \n \n \n \ndef get_temp_dir():\n\n if current_process()._tempdir is None:\n  import shutil,tempfile\n  tempdir=tempfile.mkdtemp(prefix='pymp-')\n  info('created temp directory %s',tempdir)\n  Finalize(None,shutil.rmtree,args=[tempdir],exitpriority=-100)\n  current_process()._tempdir=tempdir\n return current_process()._tempdir\n \n \n \n \n \n_afterfork_registry=weakref.WeakValueDictionary()\n_afterfork_counter=itertools.count()\n\ndef _run_after_forkers():\n items=list(_afterfork_registry.items())\n items.sort()\n for(index,ident,func),obj in items:\n  try:\n   func(obj)\n  except Exception as e:\n   info('after forker raised exception %s',e)\n   \ndef register_after_fork(obj,func):\n _afterfork_registry[(next(_afterfork_counter),id(obj),func)]=obj\n \n \n \n \n \n_finalizer_registry={}\n_finalizer_counter=itertools.count()\n\n\nclass Finalize(object):\n ''\n\n \n def __init__(self,obj,callback,args=(),kwargs=None,exitpriority=None):\n  assert exitpriority is None or type(exitpriority)is int\n  \n  if obj is not None:\n   self._weakref=weakref.ref(obj,self)\n  else:\n   assert exitpriority is not None\n   \n  self._callback=callback\n  self._args=args\n  self._kwargs=kwargs or{}\n  self._key=(exitpriority,next(_finalizer_counter))\n  self._pid=os.getpid()\n  \n  _finalizer_registry[self._key]=self\n  \n def __call__(self,wr=None,\n \n \n _finalizer_registry=_finalizer_registry,\n sub_debug=sub_debug,getpid=os.getpid):\n  ''\n\n  \n  try:\n   del _finalizer_registry[self._key]\n  except KeyError:\n   sub_debug('finalizer no longer registered')\n  else:\n   if self._pid !=getpid():\n    sub_debug('finalizer ignored because different process')\n    res=None\n   else:\n    sub_debug('finalizer calling %s with args %s and kwargs %s',\n    self._callback,self._args,self._kwargs)\n    res=self._callback(*self._args,**self._kwargs)\n   self._weakref=self._callback=self._args=\\\n   self._kwargs=self._key=None\n   return res\n   \n def cancel(self):\n  ''\n\n  \n  try:\n   del _finalizer_registry[self._key]\n  except KeyError:\n   pass\n  else:\n   self._weakref=self._callback=self._args=\\\n   self._kwargs=self._key=None\n   \n def still_active(self):\n  ''\n\n  \n  return self._key in _finalizer_registry\n  \n def __repr__(self):\n  try:\n   obj=self._weakref()\n  except(AttributeError,TypeError):\n   obj=None\n   \n  if obj is None:\n   return '<Finalize object, dead>'\n   \n  x='<Finalize object, callback=%s'%\\\n  getattr(self._callback,'__name__',self._callback)\n  if self._args:\n   x +=', args='+str(self._args)\n  if self._kwargs:\n   x +=', kwargs='+str(self._kwargs)\n  if self._key[0]is not None:\n   x +=', exitprority='+str(self._key[0])\n  return x+'>'\n  \n  \ndef _run_finalizers(minpriority=None):\n ''\n\n\n\n\n \n if _finalizer_registry is None:\n \n \n \n  return\n  \n if minpriority is None:\n  f=lambda p:p[0][0]is not None\n else:\n  f=lambda p:p[0][0]is not None and p[0][0]>=minpriority\n  \n items=[x for x in list(_finalizer_registry.items())if f(x)]\n items.sort(reverse=True)\n \n for key,finalizer in items:\n  sub_debug('calling %s',finalizer)\n  try:\n   finalizer()\n  except Exception:\n   import traceback\n   traceback.print_exc()\n   \n if minpriority is None:\n  _finalizer_registry.clear()\n  \n  \n  \n  \n  \ndef is_exiting():\n ''\n\n \n return _exiting or _exiting is None\n \n_exiting=False\n\ndef _exit_function(info=info,debug=debug,_run_finalizers=_run_finalizers,\nactive_children=active_children,\ncurrent_process=current_process):\n\n\n\n\n global _exiting\n \n if not _exiting:\n  _exiting=True\n  \n  info('process shutting down')\n  debug('running all \"atexit\" finalizers with priority >= 0')\n  _run_finalizers(0)\n  \n  if current_process()is not None:\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n   for p in active_children():\n    if p._daemonic:\n     info('calling terminate() for daemon %s',p.name)\n     p._popen.terminate()\n     \n   for p in active_children():\n    info('calling join() for process %s',p.name)\n    p.join()\n    \n  debug('running the remaining \"atexit\" finalizers')\n  _run_finalizers()\n  \natexit.register(_exit_function)\n\n\n\n\n\nclass ForkAwareThreadLock(object):\n def __init__(self):\n  self._reset()\n  register_after_fork(self,ForkAwareThreadLock._reset)\n  \n def _reset(self):\n  self._lock=threading.Lock()\n  self.acquire=self._lock.acquire\n  self.release=self._lock.release\n  \nclass ForkAwareLocal(threading.local):\n def __init__(self):\n  register_after_fork(self,lambda obj:obj.__dict__.clear())\n def __reduce__(self):\n  return type(self),()\n", ["atexit", "functools", "itertools", "logging", "multiprocessing.process", "os", "shutil", "subprocess", "sys", "tempfile", "threading", "traceback", "weakref"]], "multiprocessing": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__='0.70a1'\n\n__all__=[\n'Process','current_process','active_children','freeze_support',\n'Manager','Pipe','cpu_count','log_to_stderr','get_logger',\n'allow_connection_pickling','BufferTooShort','TimeoutError',\n'Lock','RLock','Semaphore','BoundedSemaphore','Condition',\n'Event','Barrier','Queue','SimpleQueue','JoinableQueue','Pool',\n'Value','Array','RawValue','RawArray','SUBDEBUG','SUBWARNING',\n]\n\n__author__='R. Oudkerk (r.m.oudkerk@gmail.com)'\n\n\n\n\n\nimport os\nimport sys\n\nfrom multiprocessing.process import Process,current_process,active_children\nfrom multiprocessing.util import SUBDEBUG,SUBWARNING\n\n\n\n\n\nclass ProcessError(Exception):\n pass\n \nclass BufferTooShort(ProcessError):\n pass\n \nclass TimeoutError(ProcessError):\n pass\n \nclass AuthenticationError(ProcessError):\n pass\n \nimport _multiprocessing\n\n\n\n\n\ndef Manager():\n ''\n\n\n\n\n \n from multiprocessing.managers import SyncManager\n m=SyncManager()\n m.start()\n return m\n \n \n \n \n \n \n \n \n \ndef cpu_count():\n ''\n\n \n if sys.platform =='win32':\n  try:\n   num=int(os.environ['NUMBER_OF_PROCESSORS'])\n  except(ValueError,KeyError):\n   num=0\n elif 'bsd'in sys.platform or sys.platform =='darwin':\n  comm='/sbin/sysctl -n hw.ncpu'\n  if sys.platform =='darwin':\n   comm='/usr'+comm\n  try:\n   with os.popen(comm)as p:\n    num=int(p.read())\n  except ValueError:\n   num=0\n else:\n  try:\n   num=os.sysconf('SC_NPROCESSORS_ONLN')\n  except(ValueError,OSError,AttributeError):\n   num=0\n   \n if num >=1:\n  return num\n else:\n  raise NotImplementedError('cannot determine number of cpus')\n  \ndef freeze_support():\n ''\n\n\n \n if sys.platform =='win32'and getattr(sys,'frozen',False):\n  from multiprocessing.forking import freeze_support\n  freeze_support()\n  \ndef get_logger():\n ''\n\n \n from multiprocessing.util import get_logger\n return get_logger()\n \ndef log_to_stderr(level=None):\n ''\n\n \n from multiprocessing.util import log_to_stderr\n return log_to_stderr(level)\n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef Lock():\n ''\n\n \n from multiprocessing.synchronize import Lock\n return Lock()\n \ndef RLock():\n ''\n\n \n from multiprocessing.synchronize import RLock\n return RLock()\n \ndef Condition(lock=None):\n ''\n\n \n from multiprocessing.synchronize import Condition\n return Condition(lock)\n \ndef Semaphore(value=1):\n ''\n\n \n from multiprocessing.synchronize import Semaphore\n return Semaphore(value)\n \ndef BoundedSemaphore(value=1):\n ''\n\n \n from multiprocessing.synchronize import BoundedSemaphore\n return BoundedSemaphore(value)\n \ndef Event():\n ''\n\n \n from multiprocessing.synchronize import Event\n return Event()\n \ndef Barrier(parties,action=None,timeout=None):\n ''\n\n \n from multiprocessing.synchronize import Barrier\n return Barrier(parties,action,timeout)\n \ndef Queue(maxsize=0):\n ''\n\n \n from multiprocessing.queues import Queue\n return Queue(maxsize)\n \ndef JoinableQueue(maxsize=0):\n ''\n\n \n from multiprocessing.queues import JoinableQueue\n return JoinableQueue(maxsize)\n \ndef SimpleQueue():\n ''\n\n \n from multiprocessing.queues import SimpleQueue\n return SimpleQueue()\n \ndef Pool(processes=None,initializer=None,initargs=(),maxtasksperchild=None):\n ''\n\n \n from multiprocessing.pool import Pool\n return Pool(processes,initializer,initargs,maxtasksperchild)\n \ndef RawValue(typecode_or_type,*args):\n ''\n\n \n from multiprocessing.sharedctypes import RawValue\n return RawValue(typecode_or_type,*args)\n \ndef RawArray(typecode_or_type,size_or_initializer):\n ''\n\n \n from multiprocessing.sharedctypes import RawArray\n return RawArray(typecode_or_type,size_or_initializer)\n \ndef Value(typecode_or_type,*args,lock=True):\n ''\n\n \n from multiprocessing.sharedctypes import Value\n return Value(typecode_or_type,*args,lock=lock)\n \ndef Array(typecode_or_type,size_or_initializer,*,lock=True):\n ''\n\n \n from multiprocessing.sharedctypes import Array\n return Array(typecode_or_type,size_or_initializer,lock=lock)\n \n \n \n \n \nif sys.platform =='win32':\n\n def set_executable(executable):\n  ''\n\n\n\n  \n  from multiprocessing.forking import set_executable\n  set_executable(executable)\n  \n __all__ +=['set_executable']\n", ["_multiprocessing", "multiprocessing.forking", "multiprocessing.managers", "multiprocessing.pool", "multiprocessing.process", "multiprocessing.queues", "multiprocessing.sharedctypes", "multiprocessing.synchronize", "multiprocessing.util", "os", "sys"], 1], "multiprocessing.dummy.connection": [".py", "\n\n\n\n\n\n\n\n\n__all__=['Client','Listener','Pipe']\n\nfrom queue import Queue\n\n\nfamilies=[None]\n\n\nclass Listener(object):\n\n def __init__(self,address=None,family=None,backlog=1):\n  self._backlog_queue=Queue(backlog)\n  \n def accept(self):\n  return Connection(*self._backlog_queue.get())\n  \n def close(self):\n  self._backlog_queue=None\n  \n @property\n def address(self):\n  return self._backlog_queue\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n  \n  \ndef Client(address):\n _in,_out=Queue(),Queue()\n address.put((_out,_in))\n return Connection(_in,_out)\n \n \ndef Pipe(duplex=True):\n a,b=Queue(),Queue()\n return Connection(a,b),Connection(b,a)\n \n \nclass Connection(object):\n\n def __init__(self,_in,_out):\n  self._out=_out\n  self._in=_in\n  self.send=self.send_bytes=_out.put\n  self.recv=self.recv_bytes=_in.get\n  \n def poll(self,timeout=0.0):\n  if self._in.qsize()>0:\n   return True\n  if timeout <=0.0:\n   return False\n  with self._in.not_empty:\n   self._in.not_empty.wait(timeout)\n  return self._in.qsize()>0\n  \n def close(self):\n  pass\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n", ["queue"]], "multiprocessing.dummy": [".py", "\n\n\n\n\n\n\n\n\n__all__=[\n'Process','current_process','active_children','freeze_support',\n'Lock','RLock','Semaphore','BoundedSemaphore','Condition',\n'Event','Barrier','Queue','Manager','Pipe','Pool','JoinableQueue'\n]\n\n\n\n\n\nimport threading\nimport sys\nimport weakref\nimport array\n\nfrom.connection import Pipe\nfrom threading import Lock,RLock,Semaphore,BoundedSemaphore\nfrom threading import Event,Condition,Barrier\nfrom queue import Queue\n\n\n\n\n\nclass DummyProcess(threading.Thread):\n\n def __init__(self,group=None,target=None,name=None,args=(),kwargs={}):\n  threading.Thread.__init__(self,group,target,name,args,kwargs)\n  self._pid=None\n  self._children=weakref.WeakKeyDictionary()\n  self._start_called=False\n  self._parent=current_process()\n  \n def start(self):\n  if self._parent is not current_process():\n   raise RuntimeError(\n   \"Parent is {0!r} but current_process is {1!r}\".format(\n   self._parent,current_process()))\n  self._start_called=True\n  if hasattr(self._parent,'_children'):\n   self._parent._children[self]=None\n  threading.Thread.start(self)\n  \n @property\n def exitcode(self):\n  if self._start_called and not self.is_alive():\n   return 0\n  else:\n   return None\n   \n   \n   \n   \n   \nProcess=DummyProcess\ncurrent_process=threading.current_thread\ncurrent_process()._children=weakref.WeakKeyDictionary()\n\ndef active_children():\n children=current_process()._children\n for p in list(children):\n  if not p.is_alive():\n   children.pop(p,None)\n return list(children)\n \ndef freeze_support():\n pass\n \n \n \n \n \nclass Namespace(object):\n def __init__(self,/,**kwds):\n  self.__dict__.update(kwds)\n def __repr__(self):\n  items=list(self.__dict__.items())\n  temp=[]\n  for name,value in items:\n   if not name.startswith('_'):\n    temp.append('%s=%r'%(name,value))\n  temp.sort()\n  return '%s(%s)'%(self.__class__.__name__,', '.join(temp))\n  \ndict=dict\nlist=list\n\ndef Array(typecode,sequence,lock=True):\n return array.array(typecode,sequence)\n \nclass Value(object):\n def __init__(self,typecode,value,lock=True):\n  self._typecode=typecode\n  self._value=value\n  \n @property\n def value(self):\n  return self._value\n  \n @value.setter\n def value(self,value):\n  self._value=value\n  \n def __repr__(self):\n  return '<%s(%r, %r)>'%(type(self).__name__,self._typecode,self._value)\n  \ndef Manager():\n return sys.modules[__name__]\n \ndef shutdown():\n pass\n \ndef Pool(processes=None,initializer=None,initargs=()):\n from..pool import ThreadPool\n return ThreadPool(processes,initializer,initargs)\n \nJoinableQueue=Queue\n", ["array", "multiprocessing.dummy.connection", "multiprocessing.pool", "queue", "sys", "threading", "weakref"], 1], "pyexpat_utils.errors": [".py", "\nXML_ERROR_ABORTED=\"\"\"parsing aborted\"\"\"\n\nXML_ERROR_AMPLIFICATION_LIMIT_BREACH=\"\"\"limit on input amplification factor (from DTD and entities) breached\"\"\"\n\nXML_ERROR_ASYNC_ENTITY=\"\"\"asynchronous entity\"\"\"\n\nXML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF=\"\"\"reference to external entity in attribute\"\"\"\n\nXML_ERROR_BAD_CHAR_REF=\"\"\"reference to invalid character number\"\"\"\n\nXML_ERROR_BINARY_ENTITY_REF=\"\"\"reference to binary entity\"\"\"\n\nXML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING=\"\"\"cannot change setting once parsing has begun\"\"\"\n\nXML_ERROR_DUPLICATE_ATTRIBUTE=\"\"\"duplicate attribute\"\"\"\n\nXML_ERROR_ENTITY_DECLARED_IN_PE=\"\"\"entity declared in parameter entity\"\"\"\n\nXML_ERROR_EXTERNAL_ENTITY_HANDLING=\"\"\"error in processing external entity reference\"\"\"\n\nXML_ERROR_FEATURE_REQUIRES_XML_DTD=\"\"\"requested feature requires XML_DTD support in Expat\"\"\"\n\nXML_ERROR_FINISHED=\"\"\"parsing finished\"\"\"\n\nXML_ERROR_INCOMPLETE_PE=\"\"\"incomplete markup in parameter entity\"\"\"\n\nXML_ERROR_INCORRECT_ENCODING=\"\"\"encoding specified in XML declaration is incorrect\"\"\"\n\nXML_ERROR_INVALID_ARGUMENT=\"\"\"invalid argument\"\"\"\n\nXML_ERROR_INVALID_TOKEN=\"\"\"not well-formed (invalid token)\"\"\"\n\nXML_ERROR_JUNK_AFTER_DOC_ELEMENT=\"\"\"junk after document element\"\"\"\n\nXML_ERROR_MISPLACED_XML_PI=\"\"\"XML or text declaration not at start of entity\"\"\"\n\nXML_ERROR_NOT_STANDALONE=\"\"\"document is not standalone\"\"\"\n\nXML_ERROR_NOT_SUSPENDED=\"\"\"parser not suspended\"\"\"\n\nXML_ERROR_NO_BUFFER=\"\"\"a successful prior call to function XML_GetBuffer is required\"\"\"\n\nXML_ERROR_NO_ELEMENTS=\"\"\"no element found\"\"\"\n\nXML_ERROR_NO_MEMORY=\"\"\"out of memory\"\"\"\n\nXML_ERROR_PARAM_ENTITY_REF=\"\"\"illegal parameter entity reference\"\"\"\n\nXML_ERROR_PARTIAL_CHAR=\"\"\"partial character\"\"\"\n\nXML_ERROR_PUBLICID=\"\"\"illegal character(s) in public id\"\"\"\n\nXML_ERROR_RECURSIVE_ENTITY_REF=\"\"\"recursive entity reference\"\"\"\n\nXML_ERROR_RESERVED_NAMESPACE_URI=\"\"\"prefix must not be bound to one of the reserved namespace names\"\"\"\n\nXML_ERROR_RESERVED_PREFIX_XML=\"\"\"reserved prefix (xml) must not be undeclared or bound to another namespace name\"\"\"\n\nXML_ERROR_RESERVED_PREFIX_XMLNS=\"\"\"reserved prefix (xmlns) must not be declared or undeclared\"\"\"\n\nXML_ERROR_SUSPENDED=\"\"\"parser suspended\"\"\"\n\nXML_ERROR_SUSPEND_PE=\"\"\"cannot suspend in external parameter entity\"\"\"\n\nXML_ERROR_SYNTAX=\"\"\"syntax error\"\"\"\n\nXML_ERROR_TAG_MISMATCH=\"\"\"mismatched tag\"\"\"\n\nXML_ERROR_TEXT_DECL=\"\"\"text declaration not well-formed\"\"\"\n\nXML_ERROR_UNBOUND_PREFIX=\"\"\"unbound prefix\"\"\"\n\nXML_ERROR_UNCLOSED_CDATA_SECTION=\"\"\"unclosed CDATA section\"\"\"\n\nXML_ERROR_UNCLOSED_TOKEN=\"\"\"unclosed token\"\"\"\n\nXML_ERROR_UNDECLARING_PREFIX=\"\"\"must not undeclare prefix\"\"\"\n\nXML_ERROR_UNDEFINED_ENTITY=\"\"\"undefined entity\"\"\"\n\nXML_ERROR_UNEXPECTED_STATE=\"\"\"unexpected parser state - please send a bug report\"\"\"\n\nXML_ERROR_UNKNOWN_ENCODING=\"\"\"unknown encoding\"\"\"\n\nXML_ERROR_XML_DECL=\"\"\"XML declaration not well-formed\"\"\"\n\n__name__=\"\"\"pyexpat.errors\"\"\"\n\ncodes={'out of memory':1,'syntax error':2,'no element found':3,'not well-formed (invalid token)':4,'unclosed token':5,'partial character':6,'mismatched tag':7,'duplicate attribute':8,'junk after document element':9,'illegal parameter entity reference':10,'undefined entity':11,'recursive entity reference':12,'asynchronous entity':13,'reference to invalid character number':14,'reference to binary entity':15,'reference to external entity in attribute':16,'XML or text declaration not at start of entity':17,'unknown encoding':18,'encoding specified in XML declaration is incorrect':19,'unclosed CDATA section':20,'error in processing external entity reference':21,'document is not standalone':22,'unexpected parser state - please send a bug report':23,'entity declared in parameter entity':24,'requested feature requires XML_DTD support in Expat':25,'cannot change setting once parsing has begun':26,'unbound prefix':27,'must not undeclare prefix':28,'incomplete markup in parameter entity':29,'XML declaration not well-formed':30,'text declaration not well-formed':31,'illegal character(s) in public id':32,'parser suspended':33,'parser not suspended':34,'parsing aborted':35,'parsing finished':36,'cannot suspend in external parameter entity':37,'reserved prefix (xml) must not be undeclared or bound to another namespace name':38,'reserved prefix (xmlns) must not be declared or undeclared':39,'prefix must not be bound to one of the reserved namespace names':40,'invalid argument':41,'a successful prior call to function XML_GetBuffer is required':42,'limit on input amplification factor (from DTD and entities) breached':43}\n\nmessages={1:'out of memory',2:'syntax error',3:'no element found',4:'not well-formed (invalid token)',5:'unclosed token',6:'partial character',7:'mismatched tag',8:'duplicate attribute',9:'junk after document element',10:'illegal parameter entity reference',11:'undefined entity',12:'recursive entity reference',13:'asynchronous entity',14:'reference to invalid character number',15:'reference to binary entity',16:'reference to external entity in attribute',17:'XML or text declaration not at start of entity',18:'unknown encoding',19:'encoding specified in XML declaration is incorrect',20:'unclosed CDATA section',21:'error in processing external entity reference',22:'document is not standalone',23:'unexpected parser state - please send a bug report',24:'entity declared in parameter entity',25:'requested feature requires XML_DTD support in Expat',26:'cannot change setting once parsing has begun',27:'unbound prefix',28:'must not undeclare prefix',29:'incomplete markup in parameter entity',30:'XML declaration not well-formed',31:'text declaration not well-formed',32:'illegal character(s) in public id',33:'parser suspended',34:'parser not suspended',35:'parsing aborted',36:'parsing finished',37:'cannot suspend in external parameter entity',38:'reserved prefix (xml) must not be undeclared or bound to another namespace name',39:'reserved prefix (xmlns) must not be declared or undeclared',40:'prefix must not be bound to one of the reserved namespace names',41:'invalid argument',42:'a successful prior call to function XML_GetBuffer is required',43:'limit on input amplification factor (from DTD and entities) breached'}\n", []], "pyexpat_utils": [".py", "", [], 1], "unittest.async_case": [".py", "import asyncio\nimport contextvars\nimport inspect\nimport warnings\n\nfrom.case import TestCase\n\n\nclass IsolatedAsyncioTestCase(TestCase):\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n def __init__(self,methodName='runTest'):\n  super().__init__(methodName)\n  self._asyncioRunner=None\n  self._asyncioTestContext=contextvars.copy_context()\n  \n async def asyncSetUp(self):\n  pass\n  \n async def asyncTearDown(self):\n  pass\n  \n def addAsyncCleanup(self,func,/,*args,**kwargs):\n \n \n \n \n \n \n \n \n \n \n \n \n  self.addCleanup(*(func,*args),**kwargs)\n  \n async def enterAsyncContext(self,cm):\n  ''\n\n\n\n  \n  \n  \n  cls=type(cm)\n  try:\n   enter=cls.__aenter__\n   exit=cls.__aexit__\n  except AttributeError:\n   raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n   f\"not support the asynchronous context manager protocol\"\n   )from None\n  result=await enter(cm)\n  self.addAsyncCleanup(exit,cm,None,None,None)\n  return result\n  \n def _callSetUp(self):\n \n \n \n  self._asyncioRunner.get_loop()\n  self._asyncioTestContext.run(self.setUp)\n  self._callAsync(self.asyncSetUp)\n  \n def _callTestMethod(self,method):\n  if self._callMaybeAsync(method)is not None:\n   warnings.warn(f'It is deprecated to return a value that is not None from a '\n   f'test case ({method})',DeprecationWarning,stacklevel=4)\n   \n def _callTearDown(self):\n  self._callAsync(self.asyncTearDown)\n  self._asyncioTestContext.run(self.tearDown)\n  \n def _callCleanup(self,function,*args,**kwargs):\n  self._callMaybeAsync(function,*args,**kwargs)\n  \n def _callAsync(self,func,/,*args,**kwargs):\n  assert self._asyncioRunner is not None,'asyncio runner is not initialized'\n  assert inspect.iscoroutinefunction(func),f'{func !r} is not an async function'\n  return self._asyncioRunner.run(\n  func(*args,**kwargs),\n  context=self._asyncioTestContext\n  )\n  \n def _callMaybeAsync(self,func,/,*args,**kwargs):\n  assert self._asyncioRunner is not None,'asyncio runner is not initialized'\n  if inspect.iscoroutinefunction(func):\n   return self._asyncioRunner.run(\n   func(*args,**kwargs),\n   context=self._asyncioTestContext,\n   )\n  else:\n   return self._asyncioTestContext.run(func,*args,**kwargs)\n   \n def _setupAsyncioRunner(self):\n  assert self._asyncioRunner is None,'asyncio runner is already initialized'\n  runner=asyncio.Runner(debug=True)\n  self._asyncioRunner=runner\n  \n def _tearDownAsyncioRunner(self):\n  runner=self._asyncioRunner\n  runner.close()\n  \n def run(self,result=None):\n  self._setupAsyncioRunner()\n  try:\n   return super().run(result)\n  finally:\n   self._tearDownAsyncioRunner()\n   \n def debug(self):\n  self._setupAsyncioRunner()\n  super().debug()\n  self._tearDownAsyncioRunner()\n  \n def __del__(self):\n  if self._asyncioRunner is not None:\n   self._tearDownAsyncioRunner()\n", ["asyncio", "contextvars", "inspect", "unittest.case", "warnings"]], "unittest.case": [".py", "''\n\nimport sys\nimport functools\nimport difflib\nimport pprint\nimport re\nimport warnings\nimport collections\nimport contextlib\nimport traceback\nimport time\nimport types\n\nfrom. import result\nfrom.util import(strclass,safe_repr,_count_diff_all_purpose,\n_count_diff_hashable,_common_shorten_repr)\n\n__unittest=True\n\n_subtest_msg_sentinel=object()\n\nDIFF_OMITTED=('\\nDiff is %s characters long. '\n'Set self.maxDiff to None to see it.')\n\nclass SkipTest(Exception):\n ''\n\n\n\n\n \n \nclass _ShouldStop(Exception):\n ''\n\n \n \nclass _UnexpectedSuccess(Exception):\n ''\n\n \n \n \nclass _Outcome(object):\n def __init__(self,result=None):\n  self.expecting_failure=False\n  self.result=result\n  self.result_supports_subtests=hasattr(result,\"addSubTest\")\n  self.success=True\n  self.expectedFailure=None\n  \n @contextlib.contextmanager\n def testPartExecutor(self,test_case,subTest=False):\n  old_success=self.success\n  self.success=True\n  try:\n   yield\n  except KeyboardInterrupt:\n   raise\n  except SkipTest as e:\n   self.success=False\n   _addSkip(self.result,test_case,str(e))\n  except _ShouldStop:\n   pass\n  except:\n   exc_info=sys.exc_info()\n   if self.expecting_failure:\n    self.expectedFailure=exc_info\n   else:\n    self.success=False\n    if subTest:\n     self.result.addSubTest(test_case.test_case,test_case,exc_info)\n    else:\n     _addError(self.result,test_case,exc_info)\n     \n     \n   exc_info=None\n  else:\n   if subTest and self.success:\n    self.result.addSubTest(test_case.test_case,test_case,None)\n  finally:\n   self.success=self.success and old_success\n   \n   \ndef _addSkip(result,test_case,reason):\n addSkip=getattr(result,'addSkip',None)\n if addSkip is not None:\n  addSkip(test_case,reason)\n else:\n  warnings.warn(\"TestResult has no addSkip method, skips not reported\",\n  RuntimeWarning,2)\n  result.addSuccess(test_case)\n  \ndef _addError(result,test,exc_info):\n if result is not None and exc_info is not None:\n  if issubclass(exc_info[0],test.failureException):\n   result.addFailure(test,exc_info)\n  else:\n   result.addError(test,exc_info)\n   \ndef _id(obj):\n return obj\n \n \ndef _enter_context(cm,addcleanup):\n\n\n cls=type(cm)\n try:\n  enter=cls.__enter__\n  exit=cls.__exit__\n except AttributeError:\n  raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n  f\"not support the context manager protocol\")from None\n result=enter(cm)\n addcleanup(exit,cm,None,None,None)\n return result\n \n \n_module_cleanups=[]\ndef addModuleCleanup(function,/,*args,**kwargs):\n ''\n \n _module_cleanups.append((function,args,kwargs))\n \ndef enterModuleContext(cm):\n ''\n return _enter_context(cm,addModuleCleanup)\n \n \ndef doModuleCleanups():\n ''\n \n exceptions=[]\n while _module_cleanups:\n  function,args,kwargs=_module_cleanups.pop()\n  try:\n   function(*args,**kwargs)\n  except Exception as exc:\n   exceptions.append(exc)\n if exceptions:\n \n \n  raise exceptions[0]\n  \n  \ndef skip(reason):\n ''\n\n \n def decorator(test_item):\n  if not isinstance(test_item,type):\n   @functools.wraps(test_item)\n   def skip_wrapper(*args,**kwargs):\n    raise SkipTest(reason)\n   test_item=skip_wrapper\n   \n  test_item.__unittest_skip__=True\n  test_item.__unittest_skip_why__=reason\n  return test_item\n if isinstance(reason,types.FunctionType):\n  test_item=reason\n  reason=''\n  return decorator(test_item)\n return decorator\n \ndef skipIf(condition,reason):\n ''\n\n \n if condition:\n  return skip(reason)\n return _id\n \ndef skipUnless(condition,reason):\n ''\n\n \n if not condition:\n  return skip(reason)\n return _id\n \ndef expectedFailure(test_item):\n test_item.__unittest_expecting_failure__=True\n return test_item\n \ndef _is_subtype(expected,basetype):\n if isinstance(expected,tuple):\n  return all(_is_subtype(e,basetype)for e in expected)\n return isinstance(expected,type)and issubclass(expected,basetype)\n \nclass _BaseTestCaseContext:\n\n def __init__(self,test_case):\n  self.test_case=test_case\n  \n def _raiseFailure(self,standardMsg):\n  msg=self.test_case._formatMessage(self.msg,standardMsg)\n  raise self.test_case.failureException(msg)\n  \nclass _AssertRaisesBaseContext(_BaseTestCaseContext):\n\n def __init__(self,expected,test_case,expected_regex=None):\n  _BaseTestCaseContext.__init__(self,test_case)\n  self.expected=expected\n  self.test_case=test_case\n  if expected_regex is not None:\n   expected_regex=re.compile(expected_regex)\n  self.expected_regex=expected_regex\n  self.obj_name=None\n  self.msg=None\n  \n def handle(self,name,args,kwargs):\n  ''\n\n\n\n\n  \n  try:\n   if not _is_subtype(self.expected,self._base_type):\n    raise TypeError('%s() arg 1 must be %s'%\n    (name,self._base_type_str))\n   if not args:\n    self.msg=kwargs.pop('msg',None)\n    if kwargs:\n     raise TypeError('%r is an invalid keyword argument for '\n     'this function'%(next(iter(kwargs)),))\n    return self\n    \n   callable_obj,*args=args\n   try:\n    self.obj_name=callable_obj.__name__\n   except AttributeError:\n    self.obj_name=str(callable_obj)\n   with self:\n    callable_obj(*args,**kwargs)\n  finally:\n  \n   self=None\n   \n   \nclass _AssertRaisesContext(_AssertRaisesBaseContext):\n ''\n \n _base_type=BaseException\n _base_type_str='an exception type or tuple of exception types'\n \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,tb):\n  if exc_type is None:\n   try:\n    exc_name=self.expected.__name__\n   except AttributeError:\n    exc_name=str(self.expected)\n   if self.obj_name:\n    self._raiseFailure(\"{} not raised by {}\".format(exc_name,\n    self.obj_name))\n   else:\n    self._raiseFailure(\"{} not raised\".format(exc_name))\n  else:\n   traceback.clear_frames(tb)\n  if not issubclass(exc_type,self.expected):\n  \n   return False\n   \n  self.exception=exc_value.with_traceback(None)\n  if self.expected_regex is None:\n   return True\n   \n  expected_regex=self.expected_regex\n  if not expected_regex.search(str(exc_value)):\n   self._raiseFailure('\"{}\" does not match \"{}\"'.format(\n   expected_regex.pattern,str(exc_value)))\n  return True\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass _AssertWarnsContext(_AssertRaisesBaseContext):\n ''\n \n _base_type=Warning\n _base_type_str='a warning type or tuple of warning types'\n \n def __enter__(self):\n \n \n  for v in list(sys.modules.values()):\n   if getattr(v,'__warningregistry__',None):\n    v.__warningregistry__={}\n  self.warnings_manager=warnings.catch_warnings(record=True)\n  self.warnings=self.warnings_manager.__enter__()\n  warnings.simplefilter(\"always\",self.expected)\n  return self\n  \n def __exit__(self,exc_type,exc_value,tb):\n  self.warnings_manager.__exit__(exc_type,exc_value,tb)\n  if exc_type is not None:\n  \n   return\n  try:\n   exc_name=self.expected.__name__\n  except AttributeError:\n   exc_name=str(self.expected)\n  first_matching=None\n  for m in self.warnings:\n   w=m.message\n   if not isinstance(w,self.expected):\n    continue\n   if first_matching is None:\n    first_matching=w\n   if(self.expected_regex is not None and\n   not self.expected_regex.search(str(w))):\n    continue\n    \n   self.warning=w\n   self.filename=m.filename\n   self.lineno=m.lineno\n   return\n   \n  if first_matching is not None:\n   self._raiseFailure('\"{}\" does not match \"{}\"'.format(\n   self.expected_regex.pattern,str(first_matching)))\n  if self.obj_name:\n   self._raiseFailure(\"{} not triggered by {}\".format(exc_name,\n   self.obj_name))\n  else:\n   self._raiseFailure(\"{} not triggered\".format(exc_name))\n   \n   \nclass _OrderedChainMap(collections.ChainMap):\n def __iter__(self):\n  seen=set()\n  for mapping in self.maps:\n   for k in mapping:\n    if k not in seen:\n     seen.add(k)\n     yield k\n     \n     \nclass TestCase(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n failureException=AssertionError\n \n longMessage=True\n \n maxDiff=80 *8\n \n \n \n _diffThreshold=2 **16\n \n def __init_subclass__(cls,*args,**kwargs):\n \n  cls._classSetupFailed=False\n  cls._class_cleanups=[]\n  super().__init_subclass__(*args,**kwargs)\n  \n def __init__(self,methodName='runTest'):\n  ''\n\n\n  \n  self._testMethodName=methodName\n  self._outcome=None\n  self._testMethodDoc='No test'\n  try:\n   testMethod=getattr(self,methodName)\n  except AttributeError:\n   if methodName !='runTest':\n   \n   \n    raise ValueError(\"no such test method in %s: %s\"%\n    (self.__class__,methodName))\n  else:\n   self._testMethodDoc=testMethod.__doc__\n  self._cleanups=[]\n  self._subtest=None\n  \n  \n  \n  \n  self._type_equality_funcs={}\n  self.addTypeEqualityFunc(dict,'assertDictEqual')\n  self.addTypeEqualityFunc(list,'assertListEqual')\n  self.addTypeEqualityFunc(tuple,'assertTupleEqual')\n  self.addTypeEqualityFunc(set,'assertSetEqual')\n  self.addTypeEqualityFunc(frozenset,'assertSetEqual')\n  self.addTypeEqualityFunc(str,'assertMultiLineEqual')\n  \n def addTypeEqualityFunc(self,typeobj,function):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  self._type_equality_funcs[typeobj]=function\n  \n def addCleanup(self,function,/,*args,**kwargs):\n  ''\n\n\n\n  \n  self._cleanups.append((function,args,kwargs))\n  \n def enterContext(self,cm):\n  ''\n\n\n\n  \n  return _enter_context(cm,self.addCleanup)\n  \n @classmethod\n def addClassCleanup(cls,function,/,*args,**kwargs):\n  ''\n  \n  cls._class_cleanups.append((function,args,kwargs))\n  \n @classmethod\n def enterClassContext(cls,cm):\n  ''\n  return _enter_context(cm,cls.addClassCleanup)\n  \n def setUp(self):\n  ''\n  pass\n  \n def tearDown(self):\n  ''\n  pass\n  \n @classmethod\n def setUpClass(cls):\n  ''\n  \n @classmethod\n def tearDownClass(cls):\n  ''\n  \n def countTestCases(self):\n  return 1\n  \n def defaultTestResult(self):\n  return result.TestResult()\n  \n def shortDescription(self):\n  ''\n\n\n\n\n  \n  doc=self._testMethodDoc\n  return doc.strip().split(\"\\n\")[0].strip()if doc else None\n  \n  \n def id(self):\n  return \"%s.%s\"%(strclass(self.__class__),self._testMethodName)\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self._testMethodName ==other._testMethodName\n  \n def __hash__(self):\n  return hash((type(self),self._testMethodName))\n  \n def __str__(self):\n  return \"%s (%s.%s)\"%(self._testMethodName,strclass(self.__class__),self._testMethodName)\n  \n def __repr__(self):\n  return \"<%s testMethod=%s>\"%\\\n  (strclass(self.__class__),self._testMethodName)\n  \n @contextlib.contextmanager\n def subTest(self,msg=_subtest_msg_sentinel,**params):\n  ''\n\n\n\n\n  \n  if self._outcome is None or not self._outcome.result_supports_subtests:\n   yield\n   return\n  parent=self._subtest\n  if parent is None:\n   params_map=_OrderedChainMap(params)\n  else:\n   params_map=parent.params.new_child(params)\n  self._subtest=_SubTest(self,msg,params_map)\n  try:\n   with self._outcome.testPartExecutor(self._subtest,subTest=True):\n    yield\n   if not self._outcome.success:\n    result=self._outcome.result\n    if result is not None and result.failfast:\n     raise _ShouldStop\n   elif self._outcome.expectedFailure:\n   \n   \n    raise _ShouldStop\n  finally:\n   self._subtest=parent\n   \n def _addExpectedFailure(self,result,exc_info):\n  try:\n   addExpectedFailure=result.addExpectedFailure\n  except AttributeError:\n   warnings.warn(\"TestResult has no addExpectedFailure method, reporting as passes\",\n   RuntimeWarning)\n   result.addSuccess(self)\n  else:\n   addExpectedFailure(self,exc_info)\n   \n def _addUnexpectedSuccess(self,result):\n  try:\n   addUnexpectedSuccess=result.addUnexpectedSuccess\n  except AttributeError:\n   warnings.warn(\"TestResult has no addUnexpectedSuccess method, reporting as failure\",\n   RuntimeWarning)\n   \n   \n   try:\n    raise _UnexpectedSuccess from None\n   except _UnexpectedSuccess:\n    result.addFailure(self,sys.exc_info())\n  else:\n   addUnexpectedSuccess(self)\n   \n def _addDuration(self,result,elapsed):\n  try:\n   addDuration=result.addDuration\n  except AttributeError:\n   warnings.warn(\"TestResult has no addDuration method\",\n   RuntimeWarning)\n  else:\n   addDuration(self,elapsed)\n   \n def _callSetUp(self):\n  self.setUp()\n  \n def _callTestMethod(self,method):\n  if method()is not None:\n   warnings.warn(f'It is deprecated to return a value that is not None from a '\n   f'test case ({method})',DeprecationWarning,stacklevel=3)\n   \n def _callTearDown(self):\n  self.tearDown()\n  \n def _callCleanup(self,function,/,*args,**kwargs):\n  function(*args,**kwargs)\n  \n def run(self,result=None):\n  if result is None:\n   result=self.defaultTestResult()\n   startTestRun=getattr(result,'startTestRun',None)\n   stopTestRun=getattr(result,'stopTestRun',None)\n   if startTestRun is not None:\n    startTestRun()\n  else:\n   stopTestRun=None\n   \n  result.startTest(self)\n  try:\n   testMethod=getattr(self,self._testMethodName)\n   if(getattr(self.__class__,\"__unittest_skip__\",False)or\n   getattr(testMethod,\"__unittest_skip__\",False)):\n   \n    skip_why=(getattr(self.__class__,'__unittest_skip_why__','')\n    or getattr(testMethod,'__unittest_skip_why__',''))\n    _addSkip(result,self,skip_why)\n    return result\n    \n   expecting_failure=(\n   getattr(self,\"__unittest_expecting_failure__\",False)or\n   getattr(testMethod,\"__unittest_expecting_failure__\",False)\n   )\n   outcome=_Outcome(result)\n   start_time=time.perf_counter()\n   try:\n    self._outcome=outcome\n    \n    with outcome.testPartExecutor(self):\n     self._callSetUp()\n    if outcome.success:\n     outcome.expecting_failure=expecting_failure\n     with outcome.testPartExecutor(self):\n      self._callTestMethod(testMethod)\n     outcome.expecting_failure=False\n     with outcome.testPartExecutor(self):\n      self._callTearDown()\n    self.doCleanups()\n    self._addDuration(result,(time.perf_counter()-start_time))\n    \n    if outcome.success:\n     if expecting_failure:\n      if outcome.expectedFailure:\n       self._addExpectedFailure(result,outcome.expectedFailure)\n      else:\n       self._addUnexpectedSuccess(result)\n     else:\n      result.addSuccess(self)\n    return result\n   finally:\n   \n   \n    outcome.expectedFailure=None\n    outcome=None\n    \n    \n    self._outcome=None\n    \n  finally:\n   result.stopTest(self)\n   if stopTestRun is not None:\n    stopTestRun()\n    \n def doCleanups(self):\n  ''\n  \n  outcome=self._outcome or _Outcome()\n  while self._cleanups:\n   function,args,kwargs=self._cleanups.pop()\n   with outcome.testPartExecutor(self):\n    self._callCleanup(function,*args,**kwargs)\n    \n    \n    \n  return outcome.success\n  \n @classmethod\n def doClassCleanups(cls):\n  ''\n  \n  cls.tearDown_exceptions=[]\n  while cls._class_cleanups:\n   function,args,kwargs=cls._class_cleanups.pop()\n   try:\n    function(*args,**kwargs)\n   except Exception:\n    cls.tearDown_exceptions.append(sys.exc_info())\n    \n def __call__(self,*args,**kwds):\n  return self.run(*args,**kwds)\n  \n def debug(self):\n  ''\n  testMethod=getattr(self,self._testMethodName)\n  if(getattr(self.__class__,\"__unittest_skip__\",False)or\n  getattr(testMethod,\"__unittest_skip__\",False)):\n  \n   skip_why=(getattr(self.__class__,'__unittest_skip_why__','')\n   or getattr(testMethod,'__unittest_skip_why__',''))\n   raise SkipTest(skip_why)\n   \n  self._callSetUp()\n  self._callTestMethod(testMethod)\n  self._callTearDown()\n  while self._cleanups:\n   function,args,kwargs=self._cleanups.pop()\n   self._callCleanup(function,*args,**kwargs)\n   \n def skipTest(self,reason):\n  ''\n  raise SkipTest(reason)\n  \n def fail(self,msg=None):\n  ''\n  raise self.failureException(msg)\n  \n def assertFalse(self,expr,msg=None):\n  ''\n  if expr:\n   msg=self._formatMessage(msg,\"%s is not false\"%safe_repr(expr))\n   raise self.failureException(msg)\n   \n def assertTrue(self,expr,msg=None):\n  ''\n  if not expr:\n   msg=self._formatMessage(msg,\"%s is not true\"%safe_repr(expr))\n   raise self.failureException(msg)\n   \n def _formatMessage(self,msg,standardMsg):\n  ''\n\n\n\n\n\n\n\n  \n  if not self.longMessage:\n   return msg or standardMsg\n  if msg is None:\n   return standardMsg\n  try:\n  \n  \n   return '%s : %s'%(standardMsg,msg)\n  except UnicodeDecodeError:\n   return '%s : %s'%(safe_repr(standardMsg),safe_repr(msg))\n   \n def assertRaises(self,expected_exception,*args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertRaisesContext(expected_exception,self)\n  try:\n   return context.handle('assertRaises',args,kwargs)\n  finally:\n  \n   context=None\n   \n def assertWarns(self,expected_warning,*args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertWarnsContext(expected_warning,self)\n  return context.handle('assertWarns',args,kwargs)\n  \n def assertLogs(self,logger=None,level=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  from._log import _AssertLogsContext\n  return _AssertLogsContext(self,logger,level,no_logs=False)\n  \n def assertNoLogs(self,logger=None,level=None):\n  ''\n\n\n\n  \n  from._log import _AssertLogsContext\n  return _AssertLogsContext(self,logger,level,no_logs=True)\n  \n def _getAssertEqualityFunc(self,first,second):\n  ''\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if type(first)is type(second):\n   asserter=self._type_equality_funcs.get(type(first))\n   if asserter is not None:\n    if isinstance(asserter,str):\n     asserter=getattr(self,asserter)\n    return asserter\n    \n  return self._baseAssertEqual\n  \n def _baseAssertEqual(self,first,second,msg=None):\n  ''\n  if not first ==second:\n   standardMsg='%s != %s'%_common_shorten_repr(first,second)\n   msg=self._formatMessage(msg,standardMsg)\n   raise self.failureException(msg)\n   \n def assertEqual(self,first,second,msg=None):\n  ''\n\n  \n  assertion_func=self._getAssertEqualityFunc(first,second)\n  assertion_func(first,second,msg=msg)\n  \n def assertNotEqual(self,first,second,msg=None):\n  ''\n\n  \n  if not first !=second:\n   msg=self._formatMessage(msg,'%s == %s'%(safe_repr(first),\n   safe_repr(second)))\n   raise self.failureException(msg)\n   \n def assertAlmostEqual(self,first,second,places=None,msg=None,\n delta=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if first ==second:\n  \n   return\n  if delta is not None and places is not None:\n   raise TypeError(\"specify delta or places not both\")\n   \n  diff=abs(first -second)\n  if delta is not None:\n   if diff <=delta:\n    return\n    \n   standardMsg='%s != %s within %s delta (%s difference)'%(\n   safe_repr(first),\n   safe_repr(second),\n   safe_repr(delta),\n   safe_repr(diff))\n  else:\n   if places is None:\n    places=7\n    \n   if round(diff,places)==0:\n    return\n    \n   standardMsg='%s != %s within %r places (%s difference)'%(\n   safe_repr(first),\n   safe_repr(second),\n   places,\n   safe_repr(diff))\n  msg=self._formatMessage(msg,standardMsg)\n  raise self.failureException(msg)\n  \n def assertNotAlmostEqual(self,first,second,places=None,msg=None,\n delta=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if delta is not None and places is not None:\n   raise TypeError(\"specify delta or places not both\")\n  diff=abs(first -second)\n  if delta is not None:\n   if not(first ==second)and diff >delta:\n    return\n   standardMsg='%s == %s within %s delta (%s difference)'%(\n   safe_repr(first),\n   safe_repr(second),\n   safe_repr(delta),\n   safe_repr(diff))\n  else:\n   if places is None:\n    places=7\n   if not(first ==second)and round(diff,places)!=0:\n    return\n   standardMsg='%s == %s within %r places'%(safe_repr(first),\n   safe_repr(second),\n   places)\n   \n  msg=self._formatMessage(msg,standardMsg)\n  raise self.failureException(msg)\n  \n def assertSequenceEqual(self,seq1,seq2,msg=None,seq_type=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if seq_type is not None:\n   seq_type_name=seq_type.__name__\n   if not isinstance(seq1,seq_type):\n    raise self.failureException('First sequence is not a %s: %s'\n    %(seq_type_name,safe_repr(seq1)))\n   if not isinstance(seq2,seq_type):\n    raise self.failureException('Second sequence is not a %s: %s'\n    %(seq_type_name,safe_repr(seq2)))\n  else:\n   seq_type_name=\"sequence\"\n   \n  differing=None\n  try:\n   len1=len(seq1)\n  except(TypeError,NotImplementedError):\n   differing='First %s has no length.    Non-sequence?'%(\n   seq_type_name)\n   \n  if differing is None:\n   try:\n    len2=len(seq2)\n   except(TypeError,NotImplementedError):\n    differing='Second %s has no length.    Non-sequence?'%(\n    seq_type_name)\n    \n  if differing is None:\n   if seq1 ==seq2:\n    return\n    \n   differing='%ss differ: %s != %s\\n'%(\n   (seq_type_name.capitalize(),)+\n   _common_shorten_repr(seq1,seq2))\n   \n   for i in range(min(len1,len2)):\n    try:\n     item1=seq1[i]\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('\\nUnable to index element %d of first %s\\n'%\n     (i,seq_type_name))\n     break\n     \n    try:\n     item2=seq2[i]\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('\\nUnable to index element %d of second %s\\n'%\n     (i,seq_type_name))\n     break\n     \n    if item1 !=item2:\n     differing +=('\\nFirst differing element %d:\\n%s\\n%s\\n'%\n     ((i,)+_common_shorten_repr(item1,item2)))\n     break\n   else:\n    if(len1 ==len2 and seq_type is None and\n    type(seq1)!=type(seq2)):\n    \n     return\n     \n   if len1 >len2:\n    differing +=('\\nFirst %s contains %d additional '\n    'elements.\\n'%(seq_type_name,len1 -len2))\n    try:\n     differing +=('First extra element %d:\\n%s\\n'%\n     (len2,safe_repr(seq1[len2])))\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('Unable to index element %d '\n     'of first %s\\n'%(len2,seq_type_name))\n   elif len1 <len2:\n    differing +=('\\nSecond %s contains %d additional '\n    'elements.\\n'%(seq_type_name,len2 -len1))\n    try:\n     differing +=('First extra element %d:\\n%s\\n'%\n     (len1,safe_repr(seq2[len1])))\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('Unable to index element %d '\n     'of second %s\\n'%(len1,seq_type_name))\n  standardMsg=differing\n  diffMsg='\\n'+'\\n'.join(\n  difflib.ndiff(pprint.pformat(seq1).splitlines(),\n  pprint.pformat(seq2).splitlines()))\n  \n  standardMsg=self._truncateMessage(standardMsg,diffMsg)\n  msg=self._formatMessage(msg,standardMsg)\n  self.fail(msg)\n  \n def _truncateMessage(self,message,diff):\n  max_diff=self.maxDiff\n  if max_diff is None or len(diff)<=max_diff:\n   return message+diff\n  return message+(DIFF_OMITTED %len(diff))\n  \n def assertListEqual(self,list1,list2,msg=None):\n  ''\n\n\n\n\n\n\n\n  \n  self.assertSequenceEqual(list1,list2,msg,seq_type=list)\n  \n def assertTupleEqual(self,tuple1,tuple2,msg=None):\n  ''\n\n\n\n\n\n\n  \n  self.assertSequenceEqual(tuple1,tuple2,msg,seq_type=tuple)\n  \n def assertSetEqual(self,set1,set2,msg=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   difference1=set1.difference(set2)\n  except TypeError as e:\n   self.fail('invalid type when attempting set difference: %s'%e)\n  except AttributeError as e:\n   self.fail('first argument does not support set difference: %s'%e)\n   \n  try:\n   difference2=set2.difference(set1)\n  except TypeError as e:\n   self.fail('invalid type when attempting set difference: %s'%e)\n  except AttributeError as e:\n   self.fail('second argument does not support set difference: %s'%e)\n   \n  if not(difference1 or difference2):\n   return\n   \n  lines=[]\n  if difference1:\n   lines.append('Items in the first set but not the second:')\n   for item in difference1:\n    lines.append(repr(item))\n  if difference2:\n   lines.append('Items in the second set but not the first:')\n   for item in difference2:\n    lines.append(repr(item))\n    \n  standardMsg='\\n'.join(lines)\n  self.fail(self._formatMessage(msg,standardMsg))\n  \n def assertIn(self,member,container,msg=None):\n  ''\n  if member not in container:\n   standardMsg='%s not found in %s'%(safe_repr(member),\n   safe_repr(container))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertNotIn(self,member,container,msg=None):\n  ''\n  if member in container:\n   standardMsg='%s unexpectedly found in %s'%(safe_repr(member),\n   safe_repr(container))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIs(self,expr1,expr2,msg=None):\n  ''\n  if expr1 is not expr2:\n   standardMsg='%s is not %s'%(safe_repr(expr1),\n   safe_repr(expr2))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsNot(self,expr1,expr2,msg=None):\n  ''\n  if expr1 is expr2:\n   standardMsg='unexpectedly identical: %s'%(safe_repr(expr1),)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertDictEqual(self,d1,d2,msg=None):\n  self.assertIsInstance(d1,dict,'First argument is not a dictionary')\n  self.assertIsInstance(d2,dict,'Second argument is not a dictionary')\n  \n  if d1 !=d2:\n   standardMsg='%s != %s'%_common_shorten_repr(d1,d2)\n   diff=('\\n'+'\\n'.join(difflib.ndiff(\n   pprint.pformat(d1).splitlines(),\n   pprint.pformat(d2).splitlines())))\n   standardMsg=self._truncateMessage(standardMsg,diff)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertCountEqual(self,first,second,msg=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  first_seq,second_seq=list(first),list(second)\n  try:\n   first=collections.Counter(first_seq)\n   second=collections.Counter(second_seq)\n  except TypeError:\n  \n   differences=_count_diff_all_purpose(first_seq,second_seq)\n  else:\n   if first ==second:\n    return\n   differences=_count_diff_hashable(first_seq,second_seq)\n   \n  if differences:\n   standardMsg='Element counts were not equal:\\n'\n   lines=['First has %d, Second has %d:  %r'%diff for diff in differences]\n   diffMsg='\\n'.join(lines)\n   standardMsg=self._truncateMessage(standardMsg,diffMsg)\n   msg=self._formatMessage(msg,standardMsg)\n   self.fail(msg)\n   \n def assertMultiLineEqual(self,first,second,msg=None):\n  ''\n  self.assertIsInstance(first,str,\"First argument is not a string\")\n  self.assertIsInstance(second,str,\"Second argument is not a string\")\n  \n  if first !=second:\n  \n   if(len(first)>self._diffThreshold or\n   len(second)>self._diffThreshold):\n    self._baseAssertEqual(first,second,msg)\n    \n    \n    \n    \n    \n   first_presplit=first\n   second_presplit=second\n   if first and second:\n    if first[-1]!='\\n'or second[-1]!='\\n':\n     first_presplit +='\\n'\n     second_presplit +='\\n'\n   elif second and second[-1]!='\\n':\n    second_presplit +='\\n'\n   elif first and first[-1]!='\\n':\n    first_presplit +='\\n'\n    \n   firstlines=first_presplit.splitlines(keepends=True)\n   secondlines=second_presplit.splitlines(keepends=True)\n   \n   \n   standardMsg='%s != %s'%_common_shorten_repr(first,second)\n   diff='\\n'+''.join(difflib.ndiff(firstlines,secondlines))\n   standardMsg=self._truncateMessage(standardMsg,diff)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertLess(self,a,b,msg=None):\n  ''\n  if not a <b:\n   standardMsg='%s not less than %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertLessEqual(self,a,b,msg=None):\n  ''\n  if not a <=b:\n   standardMsg='%s not less than or equal to %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertGreater(self,a,b,msg=None):\n  ''\n  if not a >b:\n   standardMsg='%s not greater than %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertGreaterEqual(self,a,b,msg=None):\n  ''\n  if not a >=b:\n   standardMsg='%s not greater than or equal to %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsNone(self,obj,msg=None):\n  ''\n  if obj is not None:\n   standardMsg='%s is not None'%(safe_repr(obj),)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsNotNone(self,obj,msg=None):\n  ''\n  if obj is None:\n   standardMsg='unexpectedly None'\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsInstance(self,obj,cls,msg=None):\n  ''\n  \n  if not isinstance(obj,cls):\n   standardMsg='%s is not an instance of %r'%(safe_repr(obj),cls)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertNotIsInstance(self,obj,cls,msg=None):\n  ''\n  if isinstance(obj,cls):\n   standardMsg='%s is an instance of %r'%(safe_repr(obj),cls)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertRaisesRegex(self,expected_exception,expected_regex,\n *args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertRaisesContext(expected_exception,self,expected_regex)\n  return context.handle('assertRaisesRegex',args,kwargs)\n  \n def assertWarnsRegex(self,expected_warning,expected_regex,\n *args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertWarnsContext(expected_warning,self,expected_regex)\n  return context.handle('assertWarnsRegex',args,kwargs)\n  \n def assertRegex(self,text,expected_regex,msg=None):\n  ''\n  if isinstance(expected_regex,(str,bytes)):\n   assert expected_regex,\"expected_regex must not be empty.\"\n   expected_regex=re.compile(expected_regex)\n  if not expected_regex.search(text):\n   standardMsg=\"Regex didn't match: %r not found in %r\"%(\n   expected_regex.pattern,text)\n   \n   msg=self._formatMessage(msg,standardMsg)\n   raise self.failureException(msg)\n   \n def assertNotRegex(self,text,unexpected_regex,msg=None):\n  ''\n  if isinstance(unexpected_regex,(str,bytes)):\n   unexpected_regex=re.compile(unexpected_regex)\n  match=unexpected_regex.search(text)\n  if match:\n   standardMsg='Regex matched: %r matches %r in %r'%(\n   text[match.start():match.end()],\n   unexpected_regex.pattern,\n   text)\n   \n   msg=self._formatMessage(msg,standardMsg)\n   raise self.failureException(msg)\n   \n   \n   \nclass FunctionTestCase(TestCase):\n ''\n\n\n\n\n\n \n \n def __init__(self,testFunc,setUp=None,tearDown=None,description=None):\n  super(FunctionTestCase,self).__init__()\n  self._setUpFunc=setUp\n  self._tearDownFunc=tearDown\n  self._testFunc=testFunc\n  self._description=description\n  \n def setUp(self):\n  if self._setUpFunc is not None:\n   self._setUpFunc()\n   \n def tearDown(self):\n  if self._tearDownFunc is not None:\n   self._tearDownFunc()\n   \n def runTest(self):\n  self._testFunc()\n  \n def id(self):\n  return self._testFunc.__name__\n  \n def __eq__(self,other):\n  if not isinstance(other,self.__class__):\n   return NotImplemented\n   \n  return self._setUpFunc ==other._setUpFunc and\\\n  self._tearDownFunc ==other._tearDownFunc and\\\n  self._testFunc ==other._testFunc and\\\n  self._description ==other._description\n  \n def __hash__(self):\n  return hash((type(self),self._setUpFunc,self._tearDownFunc,\n  self._testFunc,self._description))\n  \n def __str__(self):\n  return \"%s (%s)\"%(strclass(self.__class__),\n  self._testFunc.__name__)\n  \n def __repr__(self):\n  return \"<%s tec=%s>\"%(strclass(self.__class__),\n  self._testFunc)\n  \n def shortDescription(self):\n  if self._description is not None:\n   return self._description\n  doc=self._testFunc.__doc__\n  return doc and doc.split(\"\\n\")[0].strip()or None\n  \n  \nclass _SubTest(TestCase):\n\n def __init__(self,test_case,message,params):\n  super().__init__()\n  self._message=message\n  self.test_case=test_case\n  self.params=params\n  self.failureException=test_case.failureException\n  \n def runTest(self):\n  raise NotImplementedError(\"subtests cannot be run directly\")\n  \n def _subDescription(self):\n  parts=[]\n  if self._message is not _subtest_msg_sentinel:\n   parts.append(\"[{}]\".format(self._message))\n  if self.params:\n   params_desc=', '.join(\n   \"{}={!r}\".format(k,v)\n   for(k,v)in self.params.items())\n   parts.append(\"({})\".format(params_desc))\n  return \" \".join(parts)or '(<subtest>)'\n  \n def id(self):\n  return \"{} {}\".format(self.test_case.id(),self._subDescription())\n  \n def shortDescription(self):\n  ''\n\n  \n  return self.test_case.shortDescription()\n  \n def __str__(self):\n  return \"{} {}\".format(self.test_case,self._subDescription())\n", ["collections", "contextlib", "difflib", "functools", "pprint", "re", "sys", "time", "traceback", "types", "unittest", "unittest._log", "unittest.result", "unittest.util", "warnings"]], "unittest.loader": [".py", "''\n\nimport os\nimport re\nimport sys\nimport traceback\nimport types\nimport functools\n\nfrom fnmatch import fnmatch,fnmatchcase\n\nfrom. import case,suite,util\n\n__unittest=True\n\n\n\n\nVALID_MODULE_NAME=re.compile(r'[_a-z]\\w*\\.py$',re.IGNORECASE)\n\n\nclass _FailedTest(case.TestCase):\n _testMethodName=None\n \n def __init__(self,method_name,exception):\n  self._exception=exception\n  super(_FailedTest,self).__init__(method_name)\n  \n def __getattr__(self,name):\n  if name !=self._testMethodName:\n   return super(_FailedTest,self).__getattr__(name)\n  def testFailure():\n   raise self._exception\n  return testFailure\n  \n  \ndef _make_failed_import_test(name,suiteClass):\n message='Failed to import test module: %s\\n%s'%(\n name,traceback.format_exc())\n return _make_failed_test(name,ImportError(message),suiteClass,message)\n \ndef _make_failed_load_tests(name,exception,suiteClass):\n message='Failed to call load_tests:\\n%s'%(traceback.format_exc(),)\n return _make_failed_test(\n name,exception,suiteClass,message)\n \ndef _make_failed_test(methodname,exception,suiteClass,message):\n test=_FailedTest(methodname,exception)\n return suiteClass((test,)),message\n \ndef _make_skipped_test(methodname,exception,suiteClass):\n @case.skip(str(exception))\n def testSkipped(self):\n  pass\n attrs={methodname:testSkipped}\n TestClass=type(\"ModuleSkipped\",(case.TestCase,),attrs)\n return suiteClass((TestClass(methodname),))\n \ndef _splitext(path):\n return os.path.splitext(path)[0]\n \n \nclass TestLoader(object):\n ''\n\n\n \n testMethodPrefix='test'\n sortTestMethodsUsing=staticmethod(util.three_way_cmp)\n testNamePatterns=None\n suiteClass=suite.TestSuite\n _top_level_dir=None\n \n def __init__(self):\n  super(TestLoader,self).__init__()\n  self.errors=[]\n  \n  \n  self._loading_packages=set()\n  \n def loadTestsFromTestCase(self,testCaseClass):\n  ''\n  if issubclass(testCaseClass,suite.TestSuite):\n   raise TypeError(\"Test cases should not be derived from \"\n   \"TestSuite. Maybe you meant to derive from \"\n   \"TestCase?\")\n  testCaseNames=self.getTestCaseNames(testCaseClass)\n  if not testCaseNames and hasattr(testCaseClass,'runTest'):\n   testCaseNames=['runTest']\n  loaded_suite=self.suiteClass(map(testCaseClass,testCaseNames))\n  return loaded_suite\n  \n def loadTestsFromModule(self,module,*,pattern=None):\n  ''\n  tests=[]\n  for name in dir(module):\n   obj=getattr(module,name)\n   if isinstance(obj,type)and issubclass(obj,case.TestCase):\n    tests.append(self.loadTestsFromTestCase(obj))\n    \n  load_tests=getattr(module,'load_tests',None)\n  tests=self.suiteClass(tests)\n  if load_tests is not None:\n   try:\n    return load_tests(self,tests,pattern)\n   except Exception as e:\n    error_case,error_message=_make_failed_load_tests(\n    module.__name__,e,self.suiteClass)\n    self.errors.append(error_message)\n    return error_case\n  return tests\n  \n def loadTestsFromName(self,name,module=None):\n  ''\n\n\n\n\n\n\n  \n  parts=name.split('.')\n  error_case,error_message=None,None\n  if module is None:\n   parts_copy=parts[:]\n   while parts_copy:\n    try:\n     module_name='.'.join(parts_copy)\n     module=__import__(module_name)\n     break\n    except ImportError:\n     next_attribute=parts_copy.pop()\n     \n     error_case,error_message=_make_failed_import_test(\n     next_attribute,self.suiteClass)\n     if not parts_copy:\n     \n      self.errors.append(error_message)\n      return error_case\n   parts=parts[1:]\n  obj=module\n  for part in parts:\n   try:\n    parent,obj=obj,getattr(obj,part)\n   except AttributeError as e:\n   \n    if(getattr(obj,'__path__',None)is not None\n    and error_case is not None):\n    \n    \n    \n    \n    \n     self.errors.append(error_message)\n     return error_case\n    else:\n    \n     error_case,error_message=_make_failed_test(\n     part,e,self.suiteClass,\n     'Failed to access attribute:\\n%s'%(\n     traceback.format_exc(),))\n     self.errors.append(error_message)\n     return error_case\n     \n  if isinstance(obj,types.ModuleType):\n   return self.loadTestsFromModule(obj)\n  elif isinstance(obj,type)and issubclass(obj,case.TestCase):\n   return self.loadTestsFromTestCase(obj)\n  elif(isinstance(obj,types.FunctionType)and\n  isinstance(parent,type)and\n  issubclass(parent,case.TestCase)):\n   name=parts[-1]\n   inst=parent(name)\n   \n   if not isinstance(getattr(inst,name),types.FunctionType):\n    return self.suiteClass([inst])\n  elif isinstance(obj,suite.TestSuite):\n   return obj\n  if callable(obj):\n   test=obj()\n   if isinstance(test,suite.TestSuite):\n    return test\n   elif isinstance(test,case.TestCase):\n    return self.suiteClass([test])\n   else:\n    raise TypeError(\"calling %s returned %s, not a test\"%\n    (obj,test))\n  else:\n   raise TypeError(\"don't know how to make test from: %s\"%obj)\n   \n def loadTestsFromNames(self,names,module=None):\n  ''\n\n  \n  suites=[self.loadTestsFromName(name,module)for name in names]\n  return self.suiteClass(suites)\n  \n def getTestCaseNames(self,testCaseClass):\n  ''\n  \n  def shouldIncludeMethod(attrname):\n   if not attrname.startswith(self.testMethodPrefix):\n    return False\n   testFunc=getattr(testCaseClass,attrname)\n   if not callable(testFunc):\n    return False\n   fullName=f'%s.%s.%s'%(\n   testCaseClass.__module__,testCaseClass.__qualname__,attrname\n   )\n   return self.testNamePatterns is None or\\\n   any(fnmatchcase(fullName,pattern)for pattern in self.testNamePatterns)\n  testFnNames=list(filter(shouldIncludeMethod,dir(testCaseClass)))\n  if self.sortTestMethodsUsing:\n   testFnNames.sort(key=functools.cmp_to_key(self.sortTestMethodsUsing))\n  return testFnNames\n  \n def discover(self,start_dir,pattern='test*.py',top_level_dir=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  set_implicit_top=False\n  if top_level_dir is None and self._top_level_dir is not None:\n  \n   top_level_dir=self._top_level_dir\n  elif top_level_dir is None:\n   set_implicit_top=True\n   top_level_dir=start_dir\n   \n  top_level_dir=os.path.abspath(top_level_dir)\n  \n  if not top_level_dir in sys.path:\n  \n  \n  \n  \n   sys.path.insert(0,top_level_dir)\n  self._top_level_dir=top_level_dir\n  \n  is_not_importable=False\n  if os.path.isdir(os.path.abspath(start_dir)):\n   start_dir=os.path.abspath(start_dir)\n   if start_dir !=top_level_dir:\n    is_not_importable=not os.path.isfile(os.path.join(start_dir,'__init__.py'))\n  else:\n  \n   try:\n    __import__(start_dir)\n   except ImportError:\n    is_not_importable=True\n   else:\n    the_module=sys.modules[start_dir]\n    top_part=start_dir.split('.')[0]\n    try:\n     start_dir=os.path.abspath(\n     os.path.dirname((the_module.__file__)))\n    except AttributeError:\n     if the_module.__name__ in sys.builtin_module_names:\n     \n      raise TypeError('Can not use builtin modules '\n      'as dotted module names')from None\n     else:\n      raise TypeError(\n      f\"don't know how to discover from {the_module !r}\"\n      )from None\n      \n    if set_implicit_top:\n     self._top_level_dir=self._get_directory_containing_module(top_part)\n     sys.path.remove(top_level_dir)\n     \n  if is_not_importable:\n   raise ImportError('Start directory is not importable: %r'%start_dir)\n   \n  tests=list(self._find_tests(start_dir,pattern))\n  return self.suiteClass(tests)\n  \n def _get_directory_containing_module(self,module_name):\n  module=sys.modules[module_name]\n  full_path=os.path.abspath(module.__file__)\n  \n  if os.path.basename(full_path).lower().startswith('__init__.py'):\n   return os.path.dirname(os.path.dirname(full_path))\n  else:\n  \n  \n  \n   return os.path.dirname(full_path)\n   \n def _get_name_from_path(self,path):\n  if path ==self._top_level_dir:\n   return '.'\n  path=_splitext(os.path.normpath(path))\n  \n  _relpath=os.path.relpath(path,self._top_level_dir)\n  assert not os.path.isabs(_relpath),\"Path must be within the project\"\n  assert not _relpath.startswith('..'),\"Path must be within the project\"\n  \n  name=_relpath.replace(os.path.sep,'.')\n  return name\n  \n def _get_module_from_name(self,name):\n  __import__(name)\n  return sys.modules[name]\n  \n def _match_path(self,path,full_path,pattern):\n \n  return fnmatch(path,pattern)\n  \n def _find_tests(self,start_dir,pattern):\n  ''\n  \n  name=self._get_name_from_path(start_dir)\n  \n  \n  if name !='.'and name not in self._loading_packages:\n  \n  \n   tests,should_recurse=self._find_test_path(start_dir,pattern)\n   if tests is not None:\n    yield tests\n   if not should_recurse:\n   \n   \n    return\n    \n  paths=sorted(os.listdir(start_dir))\n  for path in paths:\n   full_path=os.path.join(start_dir,path)\n   tests,should_recurse=self._find_test_path(full_path,pattern)\n   if tests is not None:\n    yield tests\n   if should_recurse:\n   \n    name=self._get_name_from_path(full_path)\n    self._loading_packages.add(name)\n    try:\n     yield from self._find_tests(full_path,pattern)\n    finally:\n     self._loading_packages.discard(name)\n     \n def _find_test_path(self,full_path,pattern):\n  ''\n\n\n\n\n\n  \n  basename=os.path.basename(full_path)\n  if os.path.isfile(full_path):\n   if not VALID_MODULE_NAME.match(basename):\n   \n    return None,False\n   if not self._match_path(basename,full_path,pattern):\n    return None,False\n    \n   name=self._get_name_from_path(full_path)\n   try:\n    module=self._get_module_from_name(name)\n   except case.SkipTest as e:\n    return _make_skipped_test(name,e,self.suiteClass),False\n   except:\n    error_case,error_message=\\\n    _make_failed_import_test(name,self.suiteClass)\n    self.errors.append(error_message)\n    return error_case,False\n   else:\n    mod_file=os.path.abspath(\n    getattr(module,'__file__',full_path))\n    realpath=_splitext(\n    os.path.realpath(mod_file))\n    fullpath_noext=_splitext(\n    os.path.realpath(full_path))\n    if realpath.lower()!=fullpath_noext.lower():\n     module_dir=os.path.dirname(realpath)\n     mod_name=_splitext(\n     os.path.basename(full_path))\n     expected_dir=os.path.dirname(full_path)\n     msg=(\"%r module incorrectly imported from %r. Expected \"\n     \"%r. Is this module globally installed?\")\n     raise ImportError(\n     msg %(mod_name,module_dir,expected_dir))\n    return self.loadTestsFromModule(module,pattern=pattern),False\n  elif os.path.isdir(full_path):\n   if not os.path.isfile(os.path.join(full_path,'__init__.py')):\n    return None,False\n    \n   load_tests=None\n   tests=None\n   name=self._get_name_from_path(full_path)\n   try:\n    package=self._get_module_from_name(name)\n   except case.SkipTest as e:\n    return _make_skipped_test(name,e,self.suiteClass),False\n   except:\n    error_case,error_message=\\\n    _make_failed_import_test(name,self.suiteClass)\n    self.errors.append(error_message)\n    return error_case,False\n   else:\n    load_tests=getattr(package,'load_tests',None)\n    \n    self._loading_packages.add(name)\n    try:\n     tests=self.loadTestsFromModule(package,pattern=pattern)\n     if load_tests is not None:\n     \n      return tests,False\n     return tests,True\n    finally:\n     self._loading_packages.discard(name)\n  else:\n   return None,False\n   \n   \ndefaultTestLoader=TestLoader()\n\n\n\n\n\ndef _makeLoader(prefix,sortUsing,suiteClass=None,testNamePatterns=None):\n loader=TestLoader()\n loader.sortTestMethodsUsing=sortUsing\n loader.testMethodPrefix=prefix\n loader.testNamePatterns=testNamePatterns\n if suiteClass:\n  loader.suiteClass=suiteClass\n return loader\n \ndef getTestCaseNames(testCaseClass,prefix,sortUsing=util.three_way_cmp,testNamePatterns=None):\n import warnings\n warnings.warn(\n \"unittest.getTestCaseNames() is deprecated and will be removed in Python 3.13. \"\n \"Please use unittest.TestLoader.getTestCaseNames() instead.\",\n DeprecationWarning,stacklevel=2\n )\n return _makeLoader(prefix,sortUsing,testNamePatterns=testNamePatterns).getTestCaseNames(testCaseClass)\n \ndef makeSuite(testCaseClass,prefix='test',sortUsing=util.three_way_cmp,\nsuiteClass=suite.TestSuite):\n import warnings\n warnings.warn(\n \"unittest.makeSuite() is deprecated and will be removed in Python 3.13. \"\n \"Please use unittest.TestLoader.loadTestsFromTestCase() instead.\",\n DeprecationWarning,stacklevel=2\n )\n return _makeLoader(prefix,sortUsing,suiteClass).loadTestsFromTestCase(\n testCaseClass)\n \ndef findTestCases(module,prefix='test',sortUsing=util.three_way_cmp,\nsuiteClass=suite.TestSuite):\n import warnings\n warnings.warn(\n \"unittest.findTestCases() is deprecated and will be removed in Python 3.13. \"\n \"Please use unittest.TestLoader.loadTestsFromModule() instead.\",\n DeprecationWarning,stacklevel=2\n )\n return _makeLoader(prefix,sortUsing,suiteClass).loadTestsFromModule(\\\n module)\n", ["fnmatch", "functools", "os", "re", "sys", "traceback", "types", "unittest", "unittest.case", "unittest.suite", "unittest.util", "warnings"]], "unittest.main": [".py", "''\n\nimport sys\nimport argparse\nimport os\nimport warnings\n\nfrom. import loader,runner\nfrom.signals import installHandler\n\n__unittest=True\n_NO_TESTS_EXITCODE=5\n\nMAIN_EXAMPLES=\"\"\"\\\nExamples:\n  %(prog)s test_module               - run tests from test_module\n  %(prog)s module.TestClass          - run tests from module.TestClass\n  %(prog)s module.Class.test_method  - run specified test method\n  %(prog)s path/to/test_file.py      - run tests from test_file.py\n\"\"\"\n\nMODULE_EXAMPLES=\"\"\"\\\nExamples:\n  %(prog)s                           - run default set of tests\n  %(prog)s MyTestSuite               - run suite 'MyTestSuite'\n  %(prog)s MyTestCase.testSomething  - run MyTestCase.testSomething\n  %(prog)s MyTestCase                - run all 'test*' test methods\n                                       in MyTestCase\n\"\"\"\n\ndef _convert_name(name):\n\n\n\n\n if os.path.isfile(name)and name.lower().endswith('.py'):\n  if os.path.isabs(name):\n   rel_path=os.path.relpath(name,os.getcwd())\n   if os.path.isabs(rel_path)or rel_path.startswith(os.pardir):\n    return name\n   name=rel_path\n   \n   \n  return os.path.normpath(name)[:-3].replace('\\\\','.').replace('/','.')\n return name\n \ndef _convert_names(names):\n return[_convert_name(name)for name in names]\n \n \ndef _convert_select_pattern(pattern):\n if not '*'in pattern:\n  pattern='*%s*'%pattern\n return pattern\n \n \nclass TestProgram(object):\n ''\n\n \n \n module=None\n verbosity=1\n failfast=catchbreak=buffer=progName=warnings=testNamePatterns=None\n _discovery_parser=None\n \n def __init__(self,module='__main__',defaultTest=None,argv=None,\n testRunner=None,testLoader=loader.defaultTestLoader,\n exit=True,verbosity=1,failfast=None,catchbreak=None,\n buffer=None,warnings=None,*,tb_locals=False,\n durations=None):\n  if isinstance(module,str):\n   self.module=__import__(module)\n   for part in module.split('.')[1:]:\n    self.module=getattr(self.module,part)\n  else:\n   self.module=module\n  if argv is None:\n   argv=sys.argv\n   \n  self.exit=exit\n  self.failfast=failfast\n  self.catchbreak=catchbreak\n  self.verbosity=verbosity\n  self.buffer=buffer\n  self.tb_locals=tb_locals\n  self.durations=durations\n  if warnings is None and not sys.warnoptions:\n  \n  \n  \n   self.warnings='default'\n  else:\n  \n  \n  \n  \n  \n   self.warnings=warnings\n  self.defaultTest=defaultTest\n  self.testRunner=testRunner\n  self.testLoader=testLoader\n  self.progName=os.path.basename(argv[0])\n  self.parseArgs(argv)\n  self.runTests()\n  \n def usageExit(self,msg=None):\n  warnings.warn(\"TestProgram.usageExit() is deprecated and will be\"\n  \" removed in Python 3.13\",DeprecationWarning)\n  if msg:\n   print(msg)\n  if self._discovery_parser is None:\n   self._initArgParsers()\n  self._print_help()\n  sys.exit(2)\n  \n def _print_help(self,*args,**kwargs):\n  if self.module is None:\n   print(self._main_parser.format_help())\n   print(MAIN_EXAMPLES %{'prog':self.progName})\n   self._discovery_parser.print_help()\n  else:\n   print(self._main_parser.format_help())\n   print(MODULE_EXAMPLES %{'prog':self.progName})\n   \n def parseArgs(self,argv):\n  self._initArgParsers()\n  if self.module is None:\n   if len(argv)>1 and argv[1].lower()=='discover':\n    self._do_discovery(argv[2:])\n    return\n   self._main_parser.parse_args(argv[1:],self)\n   if not self.tests:\n   \n   \n    self._do_discovery([])\n    return\n  else:\n   self._main_parser.parse_args(argv[1:],self)\n   \n  if self.tests:\n   self.testNames=_convert_names(self.tests)\n   if __name__ =='__main__':\n   \n    self.module=None\n  elif self.defaultTest is None:\n  \n   self.testNames=None\n  elif isinstance(self.defaultTest,str):\n   self.testNames=(self.defaultTest,)\n  else:\n   self.testNames=list(self.defaultTest)\n  self.createTests()\n  \n def createTests(self,from_discovery=False,Loader=None):\n  if self.testNamePatterns:\n   self.testLoader.testNamePatterns=self.testNamePatterns\n  if from_discovery:\n   loader=self.testLoader if Loader is None else Loader()\n   self.test=loader.discover(self.start,self.pattern,self.top)\n  elif self.testNames is None:\n   self.test=self.testLoader.loadTestsFromModule(self.module)\n  else:\n   self.test=self.testLoader.loadTestsFromNames(self.testNames,\n   self.module)\n   \n def _initArgParsers(self):\n  parent_parser=self._getParentArgParser()\n  self._main_parser=self._getMainArgParser(parent_parser)\n  self._discovery_parser=self._getDiscoveryArgParser(parent_parser)\n  \n def _getParentArgParser(self):\n  parser=argparse.ArgumentParser(add_help=False)\n  \n  parser.add_argument('-v','--verbose',dest='verbosity',\n  action='store_const',const=2,\n  help='Verbose output')\n  parser.add_argument('-q','--quiet',dest='verbosity',\n  action='store_const',const=0,\n  help='Quiet output')\n  parser.add_argument('--locals',dest='tb_locals',\n  action='store_true',\n  help='Show local variables in tracebacks')\n  parser.add_argument('--durations',dest='durations',type=int,\n  default=None,metavar=\"N\",\n  help='Show the N slowest test cases (N=0 for all)')\n  if self.failfast is None:\n   parser.add_argument('-f','--failfast',dest='failfast',\n   action='store_true',\n   help='Stop on first fail or error')\n   self.failfast=False\n  if self.catchbreak is None:\n   parser.add_argument('-c','--catch',dest='catchbreak',\n   action='store_true',\n   help='Catch Ctrl-C and display results so far')\n   self.catchbreak=False\n  if self.buffer is None:\n   parser.add_argument('-b','--buffer',dest='buffer',\n   action='store_true',\n   help='Buffer stdout and stderr during tests')\n   self.buffer=False\n  if self.testNamePatterns is None:\n   parser.add_argument('-k',dest='testNamePatterns',\n   action='append',type=_convert_select_pattern,\n   help='Only run tests which match the given substring')\n   self.testNamePatterns=[]\n   \n  return parser\n  \n def _getMainArgParser(self,parent):\n  parser=argparse.ArgumentParser(parents=[parent])\n  parser.prog=self.progName\n  parser.print_help=self._print_help\n  \n  parser.add_argument('tests',nargs='*',\n  help='a list of any number of test modules, '\n  'classes and test methods.')\n  \n  return parser\n  \n def _getDiscoveryArgParser(self,parent):\n  parser=argparse.ArgumentParser(parents=[parent])\n  parser.prog='%s discover'%self.progName\n  parser.epilog=('For test discovery all test modules must be '\n  'importable from the top level directory of the '\n  'project.')\n  \n  parser.add_argument('-s','--start-directory',dest='start',\n  help=\"Directory to start discovery ('.' default)\")\n  parser.add_argument('-p','--pattern',dest='pattern',\n  help=\"Pattern to match tests ('test*.py' default)\")\n  parser.add_argument('-t','--top-level-directory',dest='top',\n  help='Top level directory of project (defaults to '\n  'start directory)')\n  for arg in('start','pattern','top'):\n   parser.add_argument(arg,nargs='?',\n   default=argparse.SUPPRESS,\n   help=argparse.SUPPRESS)\n   \n  return parser\n  \n def _do_discovery(self,argv,Loader=None):\n  self.start='.'\n  self.pattern='test*.py'\n  self.top=None\n  if argv is not None:\n  \n   if self._discovery_parser is None:\n   \n    self._initArgParsers()\n   self._discovery_parser.parse_args(argv,self)\n   \n  self.createTests(from_discovery=True,Loader=Loader)\n  \n def runTests(self):\n  if self.catchbreak:\n   installHandler()\n  if self.testRunner is None:\n   self.testRunner=runner.TextTestRunner\n  if isinstance(self.testRunner,type):\n   try:\n    try:\n     testRunner=self.testRunner(verbosity=self.verbosity,\n     failfast=self.failfast,\n     buffer=self.buffer,\n     warnings=self.warnings,\n     tb_locals=self.tb_locals,\n     durations=self.durations)\n    except TypeError:\n    \n     testRunner=self.testRunner(verbosity=self.verbosity,\n     failfast=self.failfast,\n     buffer=self.buffer,\n     warnings=self.warnings)\n   except TypeError:\n   \n    testRunner=self.testRunner()\n  else:\n  \n   testRunner=self.testRunner\n  self.result=testRunner.run(self.test)\n  if self.exit:\n   if self.result.testsRun ==0:\n    sys.exit(_NO_TESTS_EXITCODE)\n   elif self.result.wasSuccessful():\n    sys.exit(0)\n   else:\n    sys.exit(1)\n    \n    \nmain=TestProgram\n", ["argparse", "os", "sys", "unittest", "unittest.loader", "unittest.runner", "unittest.signals", "warnings"]], "unittest.mock": [".py", "\n\n\n\n\n\n__all__=(\n'Mock',\n'MagicMock',\n'patch',\n'sentinel',\n'DEFAULT',\n'ANY',\n'call',\n'create_autospec',\n'AsyncMock',\n'FILTER_DIR',\n'NonCallableMock',\n'NonCallableMagicMock',\n'mock_open',\n'PropertyMock',\n'seal',\n)\n\n\nimport asyncio\nimport contextlib\nimport io\nimport inspect\nimport pprint\nimport sys\nimport builtins\nimport pkgutil\nfrom asyncio import iscoroutinefunction\nfrom types import CodeType,ModuleType,MethodType\nfrom unittest.util import safe_repr\nfrom functools import wraps,partial\nfrom threading import RLock\n\n\nclass InvalidSpecError(Exception):\n ''\n \n \n_builtins={name for name in dir(builtins)if not name.startswith('_')}\n\nFILTER_DIR=True\n\n\n\n_safe_super=super\n\ndef _is_async_obj(obj):\n if _is_instance_mock(obj)and not isinstance(obj,AsyncMock):\n  return False\n if hasattr(obj,'__func__'):\n  obj=getattr(obj,'__func__')\n return iscoroutinefunction(obj)or inspect.isawaitable(obj)\n \n \ndef _is_async_func(func):\n if getattr(func,'__code__',None):\n  return iscoroutinefunction(func)\n else:\n  return False\n  \n  \ndef _is_instance_mock(obj):\n\n\n return issubclass(type(obj),NonCallableMock)\n \n \ndef _is_exception(obj):\n return(\n isinstance(obj,BaseException)or\n isinstance(obj,type)and issubclass(obj,BaseException)\n )\n \n \ndef _extract_mock(obj):\n\n\n if isinstance(obj,FunctionTypes)and hasattr(obj,'mock'):\n  return obj.mock\n else:\n  return obj\n  \n  \ndef _get_signature_object(func,as_instance,eat_self):\n ''\n\n\n\n \n if isinstance(func,type)and not as_instance:\n \n  func=func.__init__\n  \n  eat_self=True\n elif isinstance(func,(classmethod,staticmethod)):\n  if isinstance(func,classmethod):\n  \n   eat_self=True\n   \n  func=func.__func__\n elif not isinstance(func,FunctionTypes):\n \n \n  try:\n   func=func.__call__\n  except AttributeError:\n   return None\n if eat_self:\n  sig_func=partial(func,None)\n else:\n  sig_func=func\n try:\n  return func,inspect.signature(sig_func)\n except ValueError:\n \n  return None\n  \n  \ndef _check_signature(func,mock,skipfirst,instance=False):\n sig=_get_signature_object(func,instance,skipfirst)\n if sig is None:\n  return\n func,sig=sig\n def checksig(self,/,*args,**kwargs):\n  sig.bind(*args,**kwargs)\n _copy_func_details(func,checksig)\n type(mock)._mock_check_sig=checksig\n type(mock).__signature__=sig\n \n \ndef _copy_func_details(func,funcopy):\n\n\n for attribute in(\n '__name__','__doc__','__text_signature__',\n '__module__','__defaults__','__kwdefaults__',\n ):\n  try:\n   setattr(funcopy,attribute,getattr(func,attribute))\n  except AttributeError:\n   pass\n   \n   \ndef _callable(obj):\n if isinstance(obj,type):\n  return True\n if isinstance(obj,(staticmethod,classmethod,MethodType)):\n  return _callable(obj.__func__)\n if getattr(obj,'__call__',None)is not None:\n  return True\n return False\n \n \ndef _is_list(obj):\n\n\n return type(obj)in(list,tuple)\n \n \ndef _instance_callable(obj):\n ''\n \n if not isinstance(obj,type):\n \n  return getattr(obj,'__call__',None)is not None\n  \n  \n  \n for base in(obj,)+obj.__mro__:\n  if base.__dict__.get('__call__')is not None:\n   return True\n return False\n \n \ndef _set_signature(mock,original,instance=False):\n\n\n\n\n skipfirst=isinstance(original,type)\n result=_get_signature_object(original,instance,skipfirst)\n if result is None:\n  return mock\n func,sig=result\n def checksig(*args,**kwargs):\n  sig.bind(*args,**kwargs)\n _copy_func_details(func,checksig)\n \n name=original.__name__\n if not name.isidentifier():\n  name='funcopy'\n context={'_checksig_':checksig,'mock':mock}\n src=\"\"\"def %s(*args, **kwargs):\n    _checksig_(*args, **kwargs)\n    return mock(*args, **kwargs)\"\"\"%name\n exec(src,context)\n funcopy=context[name]\n _setup_func(funcopy,mock,sig)\n return funcopy\n \n \ndef _setup_func(funcopy,mock,sig):\n funcopy.mock=mock\n \n def assert_called_with(*args,**kwargs):\n  return mock.assert_called_with(*args,**kwargs)\n def assert_called(*args,**kwargs):\n  return mock.assert_called(*args,**kwargs)\n def assert_not_called(*args,**kwargs):\n  return mock.assert_not_called(*args,**kwargs)\n def assert_called_once(*args,**kwargs):\n  return mock.assert_called_once(*args,**kwargs)\n def assert_called_once_with(*args,**kwargs):\n  return mock.assert_called_once_with(*args,**kwargs)\n def assert_has_calls(*args,**kwargs):\n  return mock.assert_has_calls(*args,**kwargs)\n def assert_any_call(*args,**kwargs):\n  return mock.assert_any_call(*args,**kwargs)\n def reset_mock():\n  funcopy.method_calls=_CallList()\n  funcopy.mock_calls=_CallList()\n  mock.reset_mock()\n  ret=funcopy.return_value\n  if _is_instance_mock(ret)and not ret is mock:\n   ret.reset_mock()\n   \n funcopy.called=False\n funcopy.call_count=0\n funcopy.call_args=None\n funcopy.call_args_list=_CallList()\n funcopy.method_calls=_CallList()\n funcopy.mock_calls=_CallList()\n \n funcopy.return_value=mock.return_value\n funcopy.side_effect=mock.side_effect\n funcopy._mock_children=mock._mock_children\n \n funcopy.assert_called_with=assert_called_with\n funcopy.assert_called_once_with=assert_called_once_with\n funcopy.assert_has_calls=assert_has_calls\n funcopy.assert_any_call=assert_any_call\n funcopy.reset_mock=reset_mock\n funcopy.assert_called=assert_called\n funcopy.assert_not_called=assert_not_called\n funcopy.assert_called_once=assert_called_once\n funcopy.__signature__=sig\n \n mock._mock_delegate=funcopy\n \n \ndef _setup_async_mock(mock):\n mock._is_coroutine=asyncio.coroutines._is_coroutine\n mock.await_count=0\n mock.await_args=None\n mock.await_args_list=_CallList()\n \n \n \n \n def wrapper(attr,/,*args,**kwargs):\n  return getattr(mock.mock,attr)(*args,**kwargs)\n  \n for attribute in('assert_awaited',\n 'assert_awaited_once',\n 'assert_awaited_with',\n 'assert_awaited_once_with',\n 'assert_any_await',\n 'assert_has_awaits',\n 'assert_not_awaited'):\n \n \n \n \n \n  setattr(mock,attribute,partial(wrapper,attribute))\n  \n  \ndef _is_magic(name):\n return '__%s__'%name[2:-2]==name\n \n \nclass _SentinelObject(object):\n ''\n def __init__(self,name):\n  self.name=name\n  \n def __repr__(self):\n  return 'sentinel.%s'%self.name\n  \n def __reduce__(self):\n  return 'sentinel.%s'%self.name\n  \n  \nclass _Sentinel(object):\n ''\n def __init__(self):\n  self._sentinels={}\n  \n def __getattr__(self,name):\n  if name =='__bases__':\n  \n   raise AttributeError\n  return self._sentinels.setdefault(name,_SentinelObject(name))\n  \n def __reduce__(self):\n  return 'sentinel'\n  \n  \nsentinel=_Sentinel()\n\nDEFAULT=sentinel.DEFAULT\n_missing=sentinel.MISSING\n_deleted=sentinel.DELETED\n\n\n_allowed_names={\n'return_value','_mock_return_value','side_effect',\n'_mock_side_effect','_mock_parent','_mock_new_parent',\n'_mock_name','_mock_new_name'\n}\n\n\ndef _delegating_property(name):\n _allowed_names.add(name)\n _the_name='_mock_'+name\n def _get(self,name=name,_the_name=_the_name):\n  sig=self._mock_delegate\n  if sig is None:\n   return getattr(self,_the_name)\n  return getattr(sig,name)\n def _set(self,value,name=name,_the_name=_the_name):\n  sig=self._mock_delegate\n  if sig is None:\n   self.__dict__[_the_name]=value\n  else:\n   setattr(sig,name,value)\n   \n return property(_get,_set)\n \n \n \nclass _CallList(list):\n\n def __contains__(self,value):\n  if not isinstance(value,list):\n   return list.__contains__(self,value)\n  len_value=len(value)\n  len_self=len(self)\n  if len_value >len_self:\n   return False\n   \n  for i in range(0,len_self -len_value+1):\n   sub_list=self[i:i+len_value]\n   if sub_list ==value:\n    return True\n  return False\n  \n def __repr__(self):\n  return pprint.pformat(list(self))\n  \n  \ndef _check_and_set_parent(parent,value,name,new_name):\n value=_extract_mock(value)\n \n if not _is_instance_mock(value):\n  return False\n if((value._mock_name or value._mock_new_name)or\n (value._mock_parent is not None)or\n (value._mock_new_parent is not None)):\n  return False\n  \n _parent=parent\n while _parent is not None:\n \n \n  if _parent is value:\n   return False\n  _parent=_parent._mock_new_parent\n  \n if new_name:\n  value._mock_new_parent=parent\n  value._mock_new_name=new_name\n if name:\n  value._mock_parent=parent\n  value._mock_name=name\n return True\n \n \nclass _MockIter(object):\n def __init__(self,obj):\n  self.obj=iter(obj)\n def __next__(self):\n  return next(self.obj)\n  \nclass Base(object):\n _mock_return_value=DEFAULT\n _mock_side_effect=None\n def __init__(self,/,*args,**kwargs):\n  pass\n  \n  \n  \nclass NonCallableMock(Base):\n ''\n \n \n \n \n \n \n \n _lock=RLock()\n \n def __new__(\n cls,spec=None,wraps=None,name=None,spec_set=None,\n parent=None,_spec_state=None,_new_name='',_new_parent=None,\n _spec_as_instance=False,_eat_self=None,unsafe=False,**kwargs\n ):\n \n \n \n  bases=(cls,)\n  if not issubclass(cls,AsyncMockMixin):\n  \n   spec_arg=spec_set or spec\n   if spec_arg is not None and _is_async_obj(spec_arg):\n    bases=(AsyncMockMixin,cls)\n  new=type(cls.__name__,bases,{'__doc__':cls.__doc__})\n  instance=_safe_super(NonCallableMock,cls).__new__(new)\n  return instance\n  \n  \n def __init__(\n self,spec=None,wraps=None,name=None,spec_set=None,\n parent=None,_spec_state=None,_new_name='',_new_parent=None,\n _spec_as_instance=False,_eat_self=None,unsafe=False,**kwargs\n ):\n  if _new_parent is None:\n   _new_parent=parent\n   \n  __dict__=self.__dict__\n  __dict__['_mock_parent']=parent\n  __dict__['_mock_name']=name\n  __dict__['_mock_new_name']=_new_name\n  __dict__['_mock_new_parent']=_new_parent\n  __dict__['_mock_sealed']=False\n  \n  if spec_set is not None:\n   spec=spec_set\n   spec_set=True\n  if _eat_self is None:\n   _eat_self=parent is not None\n   \n  self._mock_add_spec(spec,spec_set,_spec_as_instance,_eat_self)\n  \n  __dict__['_mock_children']={}\n  __dict__['_mock_wraps']=wraps\n  __dict__['_mock_delegate']=None\n  \n  __dict__['_mock_called']=False\n  __dict__['_mock_call_args']=None\n  __dict__['_mock_call_count']=0\n  __dict__['_mock_call_args_list']=_CallList()\n  __dict__['_mock_mock_calls']=_CallList()\n  \n  __dict__['method_calls']=_CallList()\n  __dict__['_mock_unsafe']=unsafe\n  \n  if kwargs:\n   self.configure_mock(**kwargs)\n   \n  _safe_super(NonCallableMock,self).__init__(\n  spec,wraps,name,spec_set,parent,\n  _spec_state\n  )\n  \n  \n def attach_mock(self,mock,attribute):\n  ''\n\n\n  \n  inner_mock=_extract_mock(mock)\n  \n  inner_mock._mock_parent=None\n  inner_mock._mock_new_parent=None\n  inner_mock._mock_name=''\n  inner_mock._mock_new_name=None\n  \n  setattr(self,attribute,mock)\n  \n  \n def mock_add_spec(self,spec,spec_set=False):\n  ''\n\n\n\n  \n  self._mock_add_spec(spec,spec_set)\n  \n  \n def _mock_add_spec(self,spec,spec_set,_spec_as_instance=False,\n _eat_self=False):\n  if _is_instance_mock(spec):\n   raise InvalidSpecError(f'Cannot spec a Mock object. [object={spec !r}]')\n   \n  _spec_class=None\n  _spec_signature=None\n  _spec_asyncs=[]\n  \n  if spec is not None and not _is_list(spec):\n   if isinstance(spec,type):\n    _spec_class=spec\n   else:\n    _spec_class=type(spec)\n   res=_get_signature_object(spec,\n   _spec_as_instance,_eat_self)\n   _spec_signature=res and res[1]\n   \n   spec_list=dir(spec)\n   \n   for attr in spec_list:\n    if iscoroutinefunction(getattr(spec,attr,None)):\n     _spec_asyncs.append(attr)\n     \n   spec=spec_list\n   \n  __dict__=self.__dict__\n  __dict__['_spec_class']=_spec_class\n  __dict__['_spec_set']=spec_set\n  __dict__['_spec_signature']=_spec_signature\n  __dict__['_mock_methods']=spec\n  __dict__['_spec_asyncs']=_spec_asyncs\n  \n def __get_return_value(self):\n  ret=self._mock_return_value\n  if self._mock_delegate is not None:\n   ret=self._mock_delegate.return_value\n   \n  if ret is DEFAULT:\n   ret=self._get_child_mock(\n   _new_parent=self,_new_name='()'\n   )\n   self.return_value=ret\n  return ret\n  \n  \n def __set_return_value(self,value):\n  if self._mock_delegate is not None:\n   self._mock_delegate.return_value=value\n  else:\n   self._mock_return_value=value\n   _check_and_set_parent(self,value,None,'()')\n   \n __return_value_doc=\"The value to be returned when the mock is called.\"\n return_value=property(__get_return_value,__set_return_value,\n __return_value_doc)\n \n \n @property\n def __class__(self):\n  if self._spec_class is None:\n   return type(self)\n  return self._spec_class\n  \n called=_delegating_property('called')\n call_count=_delegating_property('call_count')\n call_args=_delegating_property('call_args')\n call_args_list=_delegating_property('call_args_list')\n mock_calls=_delegating_property('mock_calls')\n \n \n def __get_side_effect(self):\n  delegated=self._mock_delegate\n  if delegated is None:\n   return self._mock_side_effect\n  sf=delegated.side_effect\n  if(sf is not None and not callable(sf)\n  and not isinstance(sf,_MockIter)and not _is_exception(sf)):\n   sf=_MockIter(sf)\n   delegated.side_effect=sf\n  return sf\n  \n def __set_side_effect(self,value):\n  value=_try_iter(value)\n  delegated=self._mock_delegate\n  if delegated is None:\n   self._mock_side_effect=value\n  else:\n   delegated.side_effect=value\n   \n side_effect=property(__get_side_effect,__set_side_effect)\n \n \n def reset_mock(self,visited=None,*,return_value=False,side_effect=False):\n  ''\n  if visited is None:\n   visited=[]\n  if id(self)in visited:\n   return\n  visited.append(id(self))\n  \n  self.called=False\n  self.call_args=None\n  self.call_count=0\n  self.mock_calls=_CallList()\n  self.call_args_list=_CallList()\n  self.method_calls=_CallList()\n  \n  if return_value:\n   self._mock_return_value=DEFAULT\n  if side_effect:\n   self._mock_side_effect=None\n   \n  for child in self._mock_children.values():\n   if isinstance(child,_SpecState)or child is _deleted:\n    continue\n   child.reset_mock(visited,return_value=return_value,side_effect=side_effect)\n   \n  ret=self._mock_return_value\n  if _is_instance_mock(ret)and ret is not self:\n   ret.reset_mock(visited)\n   \n   \n def configure_mock(self,/,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  for arg,val in sorted(kwargs.items(),\n  \n  \n  \n  key=lambda entry:entry[0].count('.')):\n   args=arg.split('.')\n   final=args.pop()\n   obj=self\n   for entry in args:\n    obj=getattr(obj,entry)\n   setattr(obj,final,val)\n   \n   \n def __getattr__(self,name):\n  if name in{'_mock_methods','_mock_unsafe'}:\n   raise AttributeError(name)\n  elif self._mock_methods is not None:\n   if name not in self._mock_methods or name in _all_magics:\n    raise AttributeError(\"Mock object has no attribute %r\"%name)\n  elif _is_magic(name):\n   raise AttributeError(name)\n  if not self._mock_unsafe and(not self._mock_methods or name not in self._mock_methods):\n   if name.startswith(('assert','assret','asert','aseert','assrt'))or name in _ATTRIB_DENY_LIST:\n    raise AttributeError(\n    f\"{name !r} is not a valid assertion. Use a spec \"\n    f\"for the mock if {name !r} is meant to be an attribute.\")\n    \n  with NonCallableMock._lock:\n   result=self._mock_children.get(name)\n   if result is _deleted:\n    raise AttributeError(name)\n   elif result is None:\n    wraps=None\n    if self._mock_wraps is not None:\n    \n    \n     wraps=getattr(self._mock_wraps,name)\n     \n    result=self._get_child_mock(\n    parent=self,name=name,wraps=wraps,_new_name=name,\n    _new_parent=self\n    )\n    self._mock_children[name]=result\n    \n   elif isinstance(result,_SpecState):\n    try:\n     result=create_autospec(\n     result.spec,result.spec_set,result.instance,\n     result.parent,result.name\n     )\n    except InvalidSpecError:\n     target_name=self.__dict__['_mock_name']or self\n     raise InvalidSpecError(\n     f'Cannot autospec attr {name !r} from target '\n     f'{target_name !r} as it has already been mocked out. '\n     f'[target={self !r}, attr={result.spec !r}]')\n    self._mock_children[name]=result\n    \n  return result\n  \n  \n def _extract_mock_name(self):\n  _name_list=[self._mock_new_name]\n  _parent=self._mock_new_parent\n  last=self\n  \n  dot='.'\n  if _name_list ==['()']:\n   dot=''\n   \n  while _parent is not None:\n   last=_parent\n   \n   _name_list.append(_parent._mock_new_name+dot)\n   dot='.'\n   if _parent._mock_new_name =='()':\n    dot=''\n    \n   _parent=_parent._mock_new_parent\n   \n  _name_list=list(reversed(_name_list))\n  _first=last._mock_name or 'mock'\n  if len(_name_list)>1:\n   if _name_list[1]not in('()','().'):\n    _first +='.'\n  _name_list[0]=_first\n  return ''.join(_name_list)\n  \n def __repr__(self):\n  name=self._extract_mock_name()\n  \n  name_string=''\n  if name not in('mock','mock.'):\n   name_string=' name=%r'%name\n   \n  spec_string=''\n  if self._spec_class is not None:\n   spec_string=' spec=%r'\n   if self._spec_set:\n    spec_string=' spec_set=%r'\n   spec_string=spec_string %self._spec_class.__name__\n  return \"<%s%s%s id='%s'>\"%(\n  type(self).__name__,\n  name_string,\n  spec_string,\n  id(self)\n  )\n  \n  \n def __dir__(self):\n  ''\n  if not FILTER_DIR:\n   return object.__dir__(self)\n   \n  extras=self._mock_methods or[]\n  from_type=dir(type(self))\n  from_dict=list(self.__dict__)\n  from_child_mocks=[\n  m_name for m_name,m_value in self._mock_children.items()\n  if m_value is not _deleted]\n  \n  from_type=[e for e in from_type if not e.startswith('_')]\n  from_dict=[e for e in from_dict if not e.startswith('_')or\n  _is_magic(e)]\n  return sorted(set(extras+from_type+from_dict+from_child_mocks))\n  \n  \n def __setattr__(self,name,value):\n  if name in _allowed_names:\n  \n   return object.__setattr__(self,name,value)\n  elif(self._spec_set and self._mock_methods is not None and\n  name not in self._mock_methods and\n  name not in self.__dict__):\n   raise AttributeError(\"Mock object has no attribute '%s'\"%name)\n  elif name in _unsupported_magics:\n   msg='Attempting to set unsupported magic method %r.'%name\n   raise AttributeError(msg)\n  elif name in _all_magics:\n   if self._mock_methods is not None and name not in self._mock_methods:\n    raise AttributeError(\"Mock object has no attribute '%s'\"%name)\n    \n   if not _is_instance_mock(value):\n    setattr(type(self),name,_get_method(name,value))\n    original=value\n    value=lambda *args,**kw:original(self,*args,**kw)\n   else:\n   \n   \n    _check_and_set_parent(self,value,None,name)\n    setattr(type(self),name,value)\n    self._mock_children[name]=value\n  elif name =='__class__':\n   self._spec_class=value\n   return\n  else:\n   if _check_and_set_parent(self,value,name,name):\n    self._mock_children[name]=value\n    \n  if self._mock_sealed and not hasattr(self,name):\n   mock_name=f'{self._extract_mock_name()}.{name}'\n   raise AttributeError(f'Cannot set {mock_name}')\n   \n  return object.__setattr__(self,name,value)\n  \n  \n def __delattr__(self,name):\n  if name in _all_magics and name in type(self).__dict__:\n   delattr(type(self),name)\n   if name not in self.__dict__:\n   \n   \n    return\n    \n  obj=self._mock_children.get(name,_missing)\n  if name in self.__dict__:\n   _safe_super(NonCallableMock,self).__delattr__(name)\n  elif obj is _deleted:\n   raise AttributeError(name)\n  if obj is not _missing:\n   del self._mock_children[name]\n  self._mock_children[name]=_deleted\n  \n  \n def _format_mock_call_signature(self,args,kwargs):\n  name=self._mock_name or 'mock'\n  return _format_call_signature(name,args,kwargs)\n  \n  \n def _format_mock_failure_message(self,args,kwargs,action='call'):\n  message='expected %s not found.\\nExpected: %s\\nActual: %s'\n  expected_string=self._format_mock_call_signature(args,kwargs)\n  call_args=self.call_args\n  actual_string=self._format_mock_call_signature(*call_args)\n  return message %(action,expected_string,actual_string)\n  \n  \n def _get_call_signature_from_name(self,name):\n  ''\n\n\n\n\n\n\n\n\n  \n  if not name:\n   return self._spec_signature\n   \n  sig=None\n  names=name.replace('()','').split('.')\n  children=self._mock_children\n  \n  for name in names:\n   child=children.get(name)\n   if child is None or isinstance(child,_SpecState):\n    break\n   else:\n   \n   \n   \n    child=_extract_mock(child)\n    children=child._mock_children\n    sig=child._spec_signature\n    \n  return sig\n  \n  \n def _call_matcher(self,_call):\n  ''\n\n\n\n\n  \n  \n  if isinstance(_call,tuple)and len(_call)>2:\n   sig=self._get_call_signature_from_name(_call[0])\n  else:\n   sig=self._spec_signature\n   \n  if sig is not None:\n   if len(_call)==2:\n    name=''\n    args,kwargs=_call\n   else:\n    name,args,kwargs=_call\n   try:\n    bound_call=sig.bind(*args,**kwargs)\n    return call(name,bound_call.args,bound_call.kwargs)\n   except TypeError as e:\n    return e.with_traceback(None)\n  else:\n   return _call\n   \n def assert_not_called(self):\n  ''\n  \n  if self.call_count !=0:\n   msg=(\"Expected '%s' to not have been called. Called %s times.%s\"\n   %(self._mock_name or 'mock',\n   self.call_count,\n   self._calls_repr()))\n   raise AssertionError(msg)\n   \n def assert_called(self):\n  ''\n  \n  if self.call_count ==0:\n   msg=(\"Expected '%s' to have been called.\"%\n   (self._mock_name or 'mock'))\n   raise AssertionError(msg)\n   \n def assert_called_once(self):\n  ''\n  \n  if not self.call_count ==1:\n   msg=(\"Expected '%s' to have been called once. Called %s times.%s\"\n   %(self._mock_name or 'mock',\n   self.call_count,\n   self._calls_repr()))\n   raise AssertionError(msg)\n   \n def assert_called_with(self,/,*args,**kwargs):\n  ''\n\n\n  \n  if self.call_args is None:\n   expected=self._format_mock_call_signature(args,kwargs)\n   actual='not called.'\n   error_message=('expected call not found.\\nExpected: %s\\nActual: %s'\n   %(expected,actual))\n   raise AssertionError(error_message)\n   \n  def _error_message():\n   msg=self._format_mock_failure_message(args,kwargs)\n   return msg\n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  actual=self._call_matcher(self.call_args)\n  if actual !=expected:\n   cause=expected if isinstance(expected,Exception)else None\n   raise AssertionError(_error_message())from cause\n   \n   \n def assert_called_once_with(self,/,*args,**kwargs):\n  ''\n  \n  if not self.call_count ==1:\n   msg=(\"Expected '%s' to be called once. Called %s times.%s\"\n   %(self._mock_name or 'mock',\n   self.call_count,\n   self._calls_repr()))\n   raise AssertionError(msg)\n  return self.assert_called_with(*args,**kwargs)\n  \n  \n def assert_has_calls(self,calls,any_order=False):\n  ''\n\n\n\n\n\n\n\n  \n  expected=[self._call_matcher(c)for c in calls]\n  cause=next((e for e in expected if isinstance(e,Exception)),None)\n  all_calls=_CallList(self._call_matcher(c)for c in self.mock_calls)\n  if not any_order:\n   if expected not in all_calls:\n    if cause is None:\n     problem='Calls not found.'\n    else:\n     problem=('Error processing expected calls.\\n'\n     'Errors: {}').format(\n     [e if isinstance(e,Exception)else None\n     for e in expected])\n    raise AssertionError(\n    f'{problem}\\n'\n    f'Expected: {_CallList(calls)}'\n    f'{self._calls_repr(prefix=\"Actual\").rstrip(\".\")}'\n    )from cause\n   return\n   \n  all_calls=list(all_calls)\n  \n  not_found=[]\n  for kall in expected:\n   try:\n    all_calls.remove(kall)\n   except ValueError:\n    not_found.append(kall)\n  if not_found:\n   raise AssertionError(\n   '%r does not contain all of %r in its call list, '\n   'found %r instead'%(self._mock_name or 'mock',\n   tuple(not_found),all_calls)\n   )from cause\n   \n   \n def assert_any_call(self,/,*args,**kwargs):\n  ''\n\n\n\n  \n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  cause=expected if isinstance(expected,Exception)else None\n  actual=[self._call_matcher(c)for c in self.call_args_list]\n  if cause or expected not in _AnyComparer(actual):\n   expected_string=self._format_mock_call_signature(args,kwargs)\n   raise AssertionError(\n   '%s call not found'%expected_string\n   )from cause\n   \n   \n def _get_child_mock(self,/,**kw):\n  ''\n\n\n\n\n\n  \n  if self._mock_sealed:\n   attribute=f\".{kw['name']}\"if \"name\"in kw else \"()\"\n   mock_name=self._extract_mock_name()+attribute\n   raise AttributeError(mock_name)\n   \n  _new_name=kw.get(\"_new_name\")\n  if _new_name in self.__dict__['_spec_asyncs']:\n   return AsyncMock(**kw)\n   \n  _type=type(self)\n  if issubclass(_type,MagicMock)and _new_name in _async_method_magics:\n  \n   klass=AsyncMock\n  elif issubclass(_type,AsyncMockMixin):\n   if(_new_name in _all_sync_magics or\n   self._mock_methods and _new_name in self._mock_methods):\n   \n    klass=MagicMock\n   else:\n    klass=AsyncMock\n  elif not issubclass(_type,CallableMixin):\n   if issubclass(_type,NonCallableMagicMock):\n    klass=MagicMock\n   elif issubclass(_type,NonCallableMock):\n    klass=Mock\n  else:\n   klass=_type.__mro__[1]\n  return klass(**kw)\n  \n  \n def _calls_repr(self,prefix=\"Calls\"):\n  ''\n\n\n\n\n\n  \n  if not self.mock_calls:\n   return \"\"\n  return f\"\\n{prefix}: {safe_repr(self.mock_calls)}.\"\n  \n  \n  \n_ATTRIB_DENY_LIST=frozenset({\nname.removeprefix(\"assert_\")\nfor name in dir(NonCallableMock)\nif name.startswith(\"assert_\")\n})\n\n\nclass _AnyComparer(list):\n ''\n\n\n \n def __contains__(self,item):\n  for _call in self:\n   assert len(item)==len(_call)\n   if all([\n   expected ==actual\n   for expected,actual in zip(item,_call)\n   ]):\n    return True\n  return False\n  \n  \ndef _try_iter(obj):\n if obj is None:\n  return obj\n if _is_exception(obj):\n  return obj\n if _callable(obj):\n  return obj\n try:\n  return iter(obj)\n except TypeError:\n \n \n  return obj\n  \n  \nclass CallableMixin(Base):\n\n def __init__(self,spec=None,side_effect=None,return_value=DEFAULT,\n wraps=None,name=None,spec_set=None,parent=None,\n _spec_state=None,_new_name='',_new_parent=None,**kwargs):\n  self.__dict__['_mock_return_value']=return_value\n  _safe_super(CallableMixin,self).__init__(\n  spec,wraps,name,spec_set,parent,\n  _spec_state,_new_name,_new_parent,**kwargs\n  )\n  \n  self.side_effect=side_effect\n  \n  \n def _mock_check_sig(self,/,*args,**kwargs):\n \n  pass\n  \n  \n def __call__(self,/,*args,**kwargs):\n \n \n  self._mock_check_sig(*args,**kwargs)\n  self._increment_mock_call(*args,**kwargs)\n  return self._mock_call(*args,**kwargs)\n  \n  \n def _mock_call(self,/,*args,**kwargs):\n  return self._execute_mock_call(*args,**kwargs)\n  \n def _increment_mock_call(self,/,*args,**kwargs):\n  self.called=True\n  self.call_count +=1\n  \n  \n  \n  \n  _call=_Call((args,kwargs),two=True)\n  self.call_args=_call\n  self.call_args_list.append(_call)\n  \n  \n  do_method_calls=self._mock_parent is not None\n  method_call_name=self._mock_name\n  \n  \n  mock_call_name=self._mock_new_name\n  is_a_call=mock_call_name =='()'\n  self.mock_calls.append(_Call(('',args,kwargs)))\n  \n  \n  _new_parent=self._mock_new_parent\n  while _new_parent is not None:\n  \n  \n   if do_method_calls:\n    _new_parent.method_calls.append(_Call((method_call_name,args,kwargs)))\n    do_method_calls=_new_parent._mock_parent is not None\n    if do_method_calls:\n     method_call_name=_new_parent._mock_name+'.'+method_call_name\n     \n     \n   this_mock_call=_Call((mock_call_name,args,kwargs))\n   _new_parent.mock_calls.append(this_mock_call)\n   \n   if _new_parent._mock_new_name:\n    if is_a_call:\n     dot=''\n    else:\n     dot='.'\n    is_a_call=_new_parent._mock_new_name =='()'\n    mock_call_name=_new_parent._mock_new_name+dot+mock_call_name\n    \n    \n   _new_parent=_new_parent._mock_new_parent\n   \n def _execute_mock_call(self,/,*args,**kwargs):\n \n \n \n  effect=self.side_effect\n  if effect is not None:\n   if _is_exception(effect):\n    raise effect\n   elif not _callable(effect):\n    result=next(effect)\n    if _is_exception(result):\n     raise result\n   else:\n    result=effect(*args,**kwargs)\n    \n   if result is not DEFAULT:\n    return result\n    \n  if self._mock_return_value is not DEFAULT:\n   return self.return_value\n   \n  if self._mock_wraps is not None:\n   return self._mock_wraps(*args,**kwargs)\n   \n  return self.return_value\n  \n  \n  \nclass Mock(CallableMixin,NonCallableMock):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \ndef _check_spec_arg_typos(kwargs_to_check):\n typos=(\"autospect\",\"auto_spec\",\"set_spec\")\n for typo in typos:\n  if typo in kwargs_to_check:\n   raise RuntimeError(\n   f\"{typo !r} might be a typo; use unsafe=True if this is intended\"\n   )\n   \n   \nclass _patch(object):\n\n attribute_name=None\n _active_patches=[]\n \n def __init__(\n self,getter,attribute,new,spec,create,\n spec_set,autospec,new_callable,kwargs,*,unsafe=False\n ):\n  if new_callable is not None:\n   if new is not DEFAULT:\n    raise ValueError(\n    \"Cannot use 'new' and 'new_callable' together\"\n    )\n   if autospec is not None:\n    raise ValueError(\n    \"Cannot use 'autospec' and 'new_callable' together\"\n    )\n  if not unsafe:\n   _check_spec_arg_typos(kwargs)\n  if _is_instance_mock(spec):\n   raise InvalidSpecError(\n   f'Cannot spec attr {attribute !r} as the spec '\n   f'has already been mocked out. [spec={spec !r}]')\n  if _is_instance_mock(spec_set):\n   raise InvalidSpecError(\n   f'Cannot spec attr {attribute !r} as the spec_set '\n   f'target has already been mocked out. [spec_set={spec_set !r}]')\n   \n  self.getter=getter\n  self.attribute=attribute\n  self.new=new\n  self.new_callable=new_callable\n  self.spec=spec\n  self.create=create\n  self.has_local=False\n  self.spec_set=spec_set\n  self.autospec=autospec\n  self.kwargs=kwargs\n  self.additional_patchers=[]\n  \n  \n def copy(self):\n  patcher=_patch(\n  self.getter,self.attribute,self.new,self.spec,\n  self.create,self.spec_set,\n  self.autospec,self.new_callable,self.kwargs\n  )\n  patcher.attribute_name=self.attribute_name\n  patcher.additional_patchers=[\n  p.copy()for p in self.additional_patchers\n  ]\n  return patcher\n  \n  \n def __call__(self,func):\n  if isinstance(func,type):\n   return self.decorate_class(func)\n  if inspect.iscoroutinefunction(func):\n   return self.decorate_async_callable(func)\n  return self.decorate_callable(func)\n  \n  \n def decorate_class(self,klass):\n  for attr in dir(klass):\n   if not attr.startswith(patch.TEST_PREFIX):\n    continue\n    \n   attr_value=getattr(klass,attr)\n   if not hasattr(attr_value,\"__call__\"):\n    continue\n    \n   patcher=self.copy()\n   setattr(klass,attr,patcher(attr_value))\n  return klass\n  \n  \n @contextlib.contextmanager\n def decoration_helper(self,patched,args,keywargs):\n  extra_args=[]\n  with contextlib.ExitStack()as exit_stack:\n   for patching in patched.patchings:\n    arg=exit_stack.enter_context(patching)\n    if patching.attribute_name is not None:\n     keywargs.update(arg)\n    elif patching.new is DEFAULT:\n     extra_args.append(arg)\n     \n   args +=tuple(extra_args)\n   yield(args,keywargs)\n   \n   \n def decorate_callable(self,func):\n \n  if hasattr(func,'patchings'):\n   func.patchings.append(self)\n   return func\n   \n  @wraps(func)\n  def patched(*args,**keywargs):\n   with self.decoration_helper(patched,\n   args,\n   keywargs)as(newargs,newkeywargs):\n    return func(*newargs,**newkeywargs)\n    \n  patched.patchings=[self]\n  return patched\n  \n  \n def decorate_async_callable(self,func):\n \n  if hasattr(func,'patchings'):\n   func.patchings.append(self)\n   return func\n   \n  @wraps(func)\n  async def patched(*args,**keywargs):\n   with self.decoration_helper(patched,\n   args,\n   keywargs)as(newargs,newkeywargs):\n    return await func(*newargs,**newkeywargs)\n    \n  patched.patchings=[self]\n  return patched\n  \n  \n def get_original(self):\n  target=self.getter()\n  name=self.attribute\n  \n  original=DEFAULT\n  local=False\n  \n  try:\n   original=target.__dict__[name]\n  except(AttributeError,KeyError):\n   original=getattr(target,name,DEFAULT)\n  else:\n   local=True\n   \n  if name in _builtins and isinstance(target,ModuleType):\n   self.create=True\n   \n  if not self.create and original is DEFAULT:\n   raise AttributeError(\n   \"%s does not have the attribute %r\"%(target,name)\n   )\n  return original,local\n  \n  \n def __enter__(self):\n  ''\n  new,spec,spec_set=self.new,self.spec,self.spec_set\n  autospec,kwargs=self.autospec,self.kwargs\n  new_callable=self.new_callable\n  self.target=self.getter()\n  \n  \n  if spec is False:\n   spec=None\n  if spec_set is False:\n   spec_set=None\n  if autospec is False:\n   autospec=None\n   \n  if spec is not None and autospec is not None:\n   raise TypeError(\"Can't specify spec and autospec\")\n  if((spec is not None or autospec is not None)and\n  spec_set not in(True,None)):\n   raise TypeError(\"Can't provide explicit spec_set *and* spec or autospec\")\n   \n  original,local=self.get_original()\n  \n  if new is DEFAULT and autospec is None:\n   inherit=False\n   if spec is True:\n   \n    spec=original\n    if spec_set is True:\n     spec_set=original\n     spec=None\n   elif spec is not None:\n    if spec_set is True:\n     spec_set=spec\n     spec=None\n   elif spec_set is True:\n    spec_set=original\n    \n   if spec is not None or spec_set is not None:\n    if original is DEFAULT:\n     raise TypeError(\"Can't use 'spec' with create=True\")\n    if isinstance(original,type):\n    \n     inherit=True\n   if spec is None and _is_async_obj(original):\n    Klass=AsyncMock\n   else:\n    Klass=MagicMock\n   _kwargs={}\n   if new_callable is not None:\n    Klass=new_callable\n   elif spec is not None or spec_set is not None:\n    this_spec=spec\n    if spec_set is not None:\n     this_spec=spec_set\n    if _is_list(this_spec):\n     not_callable='__call__'not in this_spec\n    else:\n     not_callable=not callable(this_spec)\n    if _is_async_obj(this_spec):\n     Klass=AsyncMock\n    elif not_callable:\n     Klass=NonCallableMagicMock\n     \n   if spec is not None:\n    _kwargs['spec']=spec\n   if spec_set is not None:\n    _kwargs['spec_set']=spec_set\n    \n    \n   if(isinstance(Klass,type)and\n   issubclass(Klass,NonCallableMock)and self.attribute):\n    _kwargs['name']=self.attribute\n    \n   _kwargs.update(kwargs)\n   new=Klass(**_kwargs)\n   \n   if inherit and _is_instance_mock(new):\n   \n   \n    this_spec=spec\n    if spec_set is not None:\n     this_spec=spec_set\n    if(not _is_list(this_spec)and not\n    _instance_callable(this_spec)):\n     Klass=NonCallableMagicMock\n     \n    _kwargs.pop('name')\n    new.return_value=Klass(_new_parent=new,_new_name='()',\n    **_kwargs)\n  elif autospec is not None:\n  \n  \n  \n   if new is not DEFAULT:\n    raise TypeError(\n    \"autospec creates the mock for you. Can't specify \"\n    \"autospec and new.\"\n    )\n   if original is DEFAULT:\n    raise TypeError(\"Can't use 'autospec' with create=True\")\n   spec_set=bool(spec_set)\n   if autospec is True:\n    autospec=original\n    \n   if _is_instance_mock(self.target):\n    raise InvalidSpecError(\n    f'Cannot autospec attr {self.attribute !r} as the patch '\n    f'target has already been mocked out. '\n    f'[target={self.target !r}, attr={autospec !r}]')\n   if _is_instance_mock(autospec):\n    target_name=getattr(self.target,'__name__',self.target)\n    raise InvalidSpecError(\n    f'Cannot autospec attr {self.attribute !r} from target '\n    f'{target_name !r} as it has already been mocked out. '\n    f'[target={self.target !r}, attr={autospec !r}]')\n    \n   new=create_autospec(autospec,spec_set=spec_set,\n   _name=self.attribute,**kwargs)\n  elif kwargs:\n  \n  \n   raise TypeError(\"Can't pass kwargs to a mock we aren't creating\")\n   \n  new_attr=new\n  \n  self.temp_original=original\n  self.is_local=local\n  self._exit_stack=contextlib.ExitStack()\n  try:\n   setattr(self.target,self.attribute,new_attr)\n   if self.attribute_name is not None:\n    extra_args={}\n    if self.new is DEFAULT:\n     extra_args[self.attribute_name]=new\n    for patching in self.additional_patchers:\n     arg=self._exit_stack.enter_context(patching)\n     if patching.new is DEFAULT:\n      extra_args.update(arg)\n    return extra_args\n    \n   return new\n  except:\n   if not self.__exit__(*sys.exc_info()):\n    raise\n    \n def __exit__(self,*exc_info):\n  ''\n  if self.is_local and self.temp_original is not DEFAULT:\n   setattr(self.target,self.attribute,self.temp_original)\n  else:\n   delattr(self.target,self.attribute)\n   if not self.create and(not hasattr(self.target,self.attribute)or\n   self.attribute in('__doc__','__module__',\n   '__defaults__','__annotations__',\n   '__kwdefaults__')):\n   \n    setattr(self.target,self.attribute,self.temp_original)\n    \n  del self.temp_original\n  del self.is_local\n  del self.target\n  exit_stack=self._exit_stack\n  del self._exit_stack\n  return exit_stack.__exit__(*exc_info)\n  \n  \n def start(self):\n  ''\n  result=self.__enter__()\n  self._active_patches.append(self)\n  return result\n  \n  \n def stop(self):\n  ''\n  try:\n   self._active_patches.remove(self)\n  except ValueError:\n  \n   return None\n   \n  return self.__exit__(None,None,None)\n  \n  \n  \ndef _get_target(target):\n try:\n  target,attribute=target.rsplit('.',1)\n except(TypeError,ValueError,AttributeError):\n  raise TypeError(\n  f\"Need a valid target to patch. You supplied: {target !r}\")\n return partial(pkgutil.resolve_name,target),attribute\n \n \ndef _patch_object(\ntarget,attribute,new=DEFAULT,spec=None,\ncreate=False,spec_set=None,autospec=None,\nnew_callable=None,*,unsafe=False,**kwargs\n):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if type(target)is str:\n  raise TypeError(\n  f\"{target !r} must be the actual object to be patched, not a str\"\n  )\n getter=lambda:target\n return _patch(\n getter,attribute,new,spec,create,\n spec_set,autospec,new_callable,kwargs,unsafe=unsafe\n )\n \n \ndef _patch_multiple(target,spec=None,create=False,spec_set=None,\nautospec=None,new_callable=None,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if type(target)is str:\n  getter=partial(pkgutil.resolve_name,target)\n else:\n  getter=lambda:target\n  \n if not kwargs:\n  raise ValueError(\n  'Must supply at least one keyword argument with patch.multiple'\n  )\n  \n items=list(kwargs.items())\n attribute,new=items[0]\n patcher=_patch(\n getter,attribute,new,spec,create,spec_set,\n autospec,new_callable,{}\n )\n patcher.attribute_name=attribute\n for attribute,new in items[1:]:\n  this_patcher=_patch(\n  getter,attribute,new,spec,create,spec_set,\n  autospec,new_callable,{}\n  )\n  this_patcher.attribute_name=attribute\n  patcher.additional_patchers.append(this_patcher)\n return patcher\n \n \ndef patch(\ntarget,new=DEFAULT,spec=None,create=False,\nspec_set=None,autospec=None,new_callable=None,*,unsafe=False,**kwargs\n):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n getter,attribute=_get_target(target)\n return _patch(\n getter,attribute,new,spec,create,\n spec_set,autospec,new_callable,kwargs,unsafe=unsafe\n )\n \n \nclass _patch_dict(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,in_dict,values=(),clear=False,**kwargs):\n  self.in_dict=in_dict\n  \n  self.values=dict(values)\n  self.values.update(kwargs)\n  self.clear=clear\n  self._original=None\n  \n  \n def __call__(self,f):\n  if isinstance(f,type):\n   return self.decorate_class(f)\n  if inspect.iscoroutinefunction(f):\n   return self.decorate_async_callable(f)\n  return self.decorate_callable(f)\n  \n  \n def decorate_callable(self,f):\n  @wraps(f)\n  def _inner(*args,**kw):\n   self._patch_dict()\n   try:\n    return f(*args,**kw)\n   finally:\n    self._unpatch_dict()\n    \n  return _inner\n  \n  \n def decorate_async_callable(self,f):\n  @wraps(f)\n  async def _inner(*args,**kw):\n   self._patch_dict()\n   try:\n    return await f(*args,**kw)\n   finally:\n    self._unpatch_dict()\n    \n  return _inner\n  \n  \n def decorate_class(self,klass):\n  for attr in dir(klass):\n   attr_value=getattr(klass,attr)\n   if(attr.startswith(patch.TEST_PREFIX)and\n   hasattr(attr_value,\"__call__\")):\n    decorator=_patch_dict(self.in_dict,self.values,self.clear)\n    decorated=decorator(attr_value)\n    setattr(klass,attr,decorated)\n  return klass\n  \n  \n def __enter__(self):\n  ''\n  self._patch_dict()\n  return self.in_dict\n  \n  \n def _patch_dict(self):\n  values=self.values\n  if isinstance(self.in_dict,str):\n   self.in_dict=pkgutil.resolve_name(self.in_dict)\n  in_dict=self.in_dict\n  clear=self.clear\n  \n  try:\n   original=in_dict.copy()\n  except AttributeError:\n  \n  \n   original={}\n   for key in in_dict:\n    original[key]=in_dict[key]\n  self._original=original\n  \n  if clear:\n   _clear_dict(in_dict)\n   \n  try:\n   in_dict.update(values)\n  except AttributeError:\n  \n   for key in values:\n    in_dict[key]=values[key]\n    \n    \n def _unpatch_dict(self):\n  in_dict=self.in_dict\n  original=self._original\n  \n  _clear_dict(in_dict)\n  \n  try:\n   in_dict.update(original)\n  except AttributeError:\n   for key in original:\n    in_dict[key]=original[key]\n    \n    \n def __exit__(self,*args):\n  ''\n  if self._original is not None:\n   self._unpatch_dict()\n  return False\n  \n  \n def start(self):\n  ''\n  result=self.__enter__()\n  _patch._active_patches.append(self)\n  return result\n  \n  \n def stop(self):\n  ''\n  try:\n   _patch._active_patches.remove(self)\n  except ValueError:\n  \n   return None\n   \n  return self.__exit__(None,None,None)\n  \n  \ndef _clear_dict(in_dict):\n try:\n  in_dict.clear()\n except AttributeError:\n  keys=list(in_dict)\n  for key in keys:\n   del in_dict[key]\n   \n   \ndef _patch_stopall():\n ''\n for patch in reversed(_patch._active_patches):\n  patch.stop()\n  \n  \npatch.object=_patch_object\npatch.dict=_patch_dict\npatch.multiple=_patch_multiple\npatch.stopall=_patch_stopall\npatch.TEST_PREFIX='test'\n\nmagic_methods=(\n\"lt le gt ge eq ne \"\n\"getitem setitem delitem \"\n\"len contains iter \"\n\"hash str sizeof \"\n\"enter exit \"\n\n\n\"divmod rdivmod neg pos abs invert \"\n\"complex int float index \"\n\"round trunc floor ceil \"\n\"bool next \"\n\"fspath \"\n\"aiter \"\n)\n\nnumerics=(\n\"add sub mul matmul truediv floordiv mod lshift rshift and xor or pow\"\n)\ninplace=' '.join('i%s'%n for n in numerics.split())\nright=' '.join('r%s'%n for n in numerics.split())\n\n\n\n\n\n_non_defaults={\n'__get__','__set__','__delete__','__reversed__','__missing__',\n'__reduce__','__reduce_ex__','__getinitargs__','__getnewargs__',\n'__getstate__','__setstate__','__getformat__',\n'__repr__','__dir__','__subclasses__','__format__',\n'__getnewargs_ex__',\n}\n\n\ndef _get_method(name,func):\n ''\n def method(self,/,*args,**kw):\n  return func(self,*args,**kw)\n method.__name__=name\n return method\n \n \n_magics={\n'__%s__'%method for method in\n' '.join([magic_methods,numerics,inplace,right]).split()\n}\n\n\n_async_method_magics={\"__aenter__\",\"__aexit__\",\"__anext__\"}\n\n_sync_async_magics={\"__aiter__\"}\n_async_magics=_async_method_magics |_sync_async_magics\n\n_all_sync_magics=_magics |_non_defaults\n_all_magics=_all_sync_magics |_async_magics\n\n_unsupported_magics={\n'__getattr__','__setattr__',\n'__init__','__new__','__prepare__',\n'__instancecheck__','__subclasscheck__',\n'__del__'\n}\n\n_calculate_return_value={\n'__hash__':lambda self:object.__hash__(self),\n'__str__':lambda self:object.__str__(self),\n'__sizeof__':lambda self:object.__sizeof__(self),\n'__fspath__':lambda self:f\"{type(self).__name__}/{self._extract_mock_name()}/{id(self)}\",\n}\n\n_return_values={\n'__lt__':NotImplemented,\n'__gt__':NotImplemented,\n'__le__':NotImplemented,\n'__ge__':NotImplemented,\n'__int__':1,\n'__contains__':False,\n'__len__':0,\n'__exit__':False,\n'__complex__':1j,\n'__float__':1.0,\n'__bool__':True,\n'__index__':1,\n'__aexit__':False,\n}\n\n\ndef _get_eq(self):\n def __eq__(other):\n  ret_val=self.__eq__._mock_return_value\n  if ret_val is not DEFAULT:\n   return ret_val\n  if self is other:\n   return True\n  return NotImplemented\n return __eq__\n \ndef _get_ne(self):\n def __ne__(other):\n  if self.__ne__._mock_return_value is not DEFAULT:\n   return DEFAULT\n  if self is other:\n   return False\n  return NotImplemented\n return __ne__\n \ndef _get_iter(self):\n def __iter__():\n  ret_val=self.__iter__._mock_return_value\n  if ret_val is DEFAULT:\n   return iter([])\n   \n   \n  return iter(ret_val)\n return __iter__\n \ndef _get_async_iter(self):\n def __aiter__():\n  ret_val=self.__aiter__._mock_return_value\n  if ret_val is DEFAULT:\n   return _AsyncIterator(iter([]))\n  return _AsyncIterator(iter(ret_val))\n return __aiter__\n \n_side_effect_methods={\n'__eq__':_get_eq,\n'__ne__':_get_ne,\n'__iter__':_get_iter,\n'__aiter__':_get_async_iter\n}\n\n\n\ndef _set_return_value(mock,method,name):\n fixed=_return_values.get(name,DEFAULT)\n if fixed is not DEFAULT:\n  method.return_value=fixed\n  return\n  \n return_calculator=_calculate_return_value.get(name)\n if return_calculator is not None:\n  return_value=return_calculator(mock)\n  method.return_value=return_value\n  return\n  \n side_effector=_side_effect_methods.get(name)\n if side_effector is not None:\n  method.side_effect=side_effector(mock)\n  \n  \n  \nclass MagicMixin(Base):\n def __init__(self,/,*args,**kw):\n  self._mock_set_magics()\n  _safe_super(MagicMixin,self).__init__(*args,**kw)\n  self._mock_set_magics()\n  \n  \n def _mock_set_magics(self):\n  orig_magics=_magics |_async_method_magics\n  these_magics=orig_magics\n  \n  if getattr(self,\"_mock_methods\",None)is not None:\n   these_magics=orig_magics.intersection(self._mock_methods)\n   \n   remove_magics=set()\n   remove_magics=orig_magics -these_magics\n   \n   for entry in remove_magics:\n    if entry in type(self).__dict__:\n    \n     delattr(self,entry)\n     \n     \n  these_magics=these_magics -set(type(self).__dict__)\n  \n  _type=type(self)\n  for entry in these_magics:\n   setattr(_type,entry,MagicProxy(entry,self))\n   \n   \n   \nclass NonCallableMagicMock(MagicMixin,NonCallableMock):\n ''\n def mock_add_spec(self,spec,spec_set=False):\n  ''\n\n\n\n  \n  self._mock_add_spec(spec,spec_set)\n  self._mock_set_magics()\n  \n  \nclass AsyncMagicMixin(MagicMixin):\n pass\n \n \nclass MagicMock(MagicMixin,Mock):\n ''\n\n\n\n\n\n\n\n\n \n def mock_add_spec(self,spec,spec_set=False):\n  ''\n\n\n\n  \n  self._mock_add_spec(spec,spec_set)\n  self._mock_set_magics()\n  \n  \n  \nclass MagicProxy(Base):\n def __init__(self,name,parent):\n  self.name=name\n  self.parent=parent\n  \n def create_mock(self):\n  entry=self.name\n  parent=self.parent\n  m=parent._get_child_mock(name=entry,_new_name=entry,\n  _new_parent=parent)\n  setattr(parent,entry,m)\n  _set_return_value(parent,m,entry)\n  return m\n  \n def __get__(self,obj,_type=None):\n  return self.create_mock()\n  \n  \n_CODE_ATTRS=dir(CodeType)\n_CODE_SIG=inspect.signature(partial(CodeType.__init__,None))\n\n\nclass AsyncMockMixin(Base):\n await_count=_delegating_property('await_count')\n await_args=_delegating_property('await_args')\n await_args_list=_delegating_property('await_args_list')\n \n def __init__(self,/,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  \n  \n  \n  \n  \n  \n  self.__dict__['_is_coroutine']=asyncio.coroutines._is_coroutine\n  self.__dict__['_mock_await_count']=0\n  self.__dict__['_mock_await_args']=None\n  self.__dict__['_mock_await_args_list']=_CallList()\n  code_mock=NonCallableMock(spec_set=_CODE_ATTRS)\n  code_mock.__dict__[\"_spec_class\"]=CodeType\n  code_mock.__dict__[\"_spec_signature\"]=_CODE_SIG\n  code_mock.co_flags=(\n  inspect.CO_COROUTINE\n  +inspect.CO_VARARGS\n  +inspect.CO_VARKEYWORDS\n  )\n  code_mock.co_argcount=0\n  code_mock.co_varnames=('args','kwargs')\n  code_mock.co_posonlyargcount=0\n  code_mock.co_kwonlyargcount=0\n  self.__dict__['__code__']=code_mock\n  self.__dict__['__name__']='AsyncMock'\n  self.__dict__['__defaults__']=tuple()\n  self.__dict__['__kwdefaults__']={}\n  self.__dict__['__annotations__']=None\n  \n async def _execute_mock_call(self,/,*args,**kwargs):\n \n \n \n  _call=_Call((args,kwargs),two=True)\n  self.await_count +=1\n  self.await_args=_call\n  self.await_args_list.append(_call)\n  \n  effect=self.side_effect\n  if effect is not None:\n   if _is_exception(effect):\n    raise effect\n   elif not _callable(effect):\n    try:\n     result=next(effect)\n    except StopIteration:\n    \n    \n     raise StopAsyncIteration\n    if _is_exception(result):\n     raise result\n   elif iscoroutinefunction(effect):\n    result=await effect(*args,**kwargs)\n   else:\n    result=effect(*args,**kwargs)\n    \n   if result is not DEFAULT:\n    return result\n    \n  if self._mock_return_value is not DEFAULT:\n   return self.return_value\n   \n  if self._mock_wraps is not None:\n   if iscoroutinefunction(self._mock_wraps):\n    return await self._mock_wraps(*args,**kwargs)\n   return self._mock_wraps(*args,**kwargs)\n   \n  return self.return_value\n  \n def assert_awaited(self):\n  ''\n\n  \n  if self.await_count ==0:\n   msg=f\"Expected {self._mock_name or 'mock'} to have been awaited.\"\n   raise AssertionError(msg)\n   \n def assert_awaited_once(self):\n  ''\n\n  \n  if not self.await_count ==1:\n   msg=(f\"Expected {self._mock_name or 'mock'} to have been awaited once.\"\n   f\" Awaited {self.await_count} times.\")\n   raise AssertionError(msg)\n   \n def assert_awaited_with(self,/,*args,**kwargs):\n  ''\n\n  \n  if self.await_args is None:\n   expected=self._format_mock_call_signature(args,kwargs)\n   raise AssertionError(f'Expected await: {expected}\\nNot awaited')\n   \n  def _error_message():\n   msg=self._format_mock_failure_message(args,kwargs,action='await')\n   return msg\n   \n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  actual=self._call_matcher(self.await_args)\n  if actual !=expected:\n   cause=expected if isinstance(expected,Exception)else None\n   raise AssertionError(_error_message())from cause\n   \n def assert_awaited_once_with(self,/,*args,**kwargs):\n  ''\n\n\n  \n  if not self.await_count ==1:\n   msg=(f\"Expected {self._mock_name or 'mock'} to have been awaited once.\"\n   f\" Awaited {self.await_count} times.\")\n   raise AssertionError(msg)\n  return self.assert_awaited_with(*args,**kwargs)\n  \n def assert_any_await(self,/,*args,**kwargs):\n  ''\n\n  \n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  cause=expected if isinstance(expected,Exception)else None\n  actual=[self._call_matcher(c)for c in self.await_args_list]\n  if cause or expected not in _AnyComparer(actual):\n   expected_string=self._format_mock_call_signature(args,kwargs)\n   raise AssertionError(\n   '%s await not found'%expected_string\n   )from cause\n   \n def assert_has_awaits(self,calls,any_order=False):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  expected=[self._call_matcher(c)for c in calls]\n  cause=next((e for e in expected if isinstance(e,Exception)),None)\n  all_awaits=_CallList(self._call_matcher(c)for c in self.await_args_list)\n  if not any_order:\n   if expected not in all_awaits:\n    if cause is None:\n     problem='Awaits not found.'\n    else:\n     problem=('Error processing expected awaits.\\n'\n     'Errors: {}').format(\n     [e if isinstance(e,Exception)else None\n     for e in expected])\n    raise AssertionError(\n    f'{problem}\\n'\n    f'Expected: {_CallList(calls)}\\n'\n    f'Actual: {self.await_args_list}'\n    )from cause\n   return\n   \n  all_awaits=list(all_awaits)\n  \n  not_found=[]\n  for kall in expected:\n   try:\n    all_awaits.remove(kall)\n   except ValueError:\n    not_found.append(kall)\n  if not_found:\n   raise AssertionError(\n   '%r not all found in await list'%(tuple(not_found),)\n   )from cause\n   \n def assert_not_awaited(self):\n  ''\n\n  \n  if self.await_count !=0:\n   msg=(f\"Expected {self._mock_name or 'mock'} to not have been awaited.\"\n   f\" Awaited {self.await_count} times.\")\n   raise AssertionError(msg)\n   \n def reset_mock(self,/,*args,**kwargs):\n  ''\n\n  \n  super().reset_mock(*args,**kwargs)\n  self.await_count=0\n  self.await_args=None\n  self.await_args_list=_CallList()\n  \n  \nclass AsyncMock(AsyncMockMixin,AsyncMagicMixin,Mock):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \nclass _ANY(object):\n ''\n \n def __eq__(self,other):\n  return True\n  \n def __ne__(self,other):\n  return False\n  \n def __repr__(self):\n  return '<ANY>'\n  \nANY=_ANY()\n\n\n\ndef _format_call_signature(name,args,kwargs):\n message='%s(%%s)'%name\n formatted_args=''\n args_string=', '.join([repr(arg)for arg in args])\n kwargs_string=', '.join([\n '%s=%r'%(key,value)for key,value in kwargs.items()\n ])\n if args_string:\n  formatted_args=args_string\n if kwargs_string:\n  if formatted_args:\n   formatted_args +=', '\n  formatted_args +=kwargs_string\n  \n return message %formatted_args\n \n \n \nclass _Call(tuple):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __new__(cls,value=(),name='',parent=None,two=False,\n from_kall=True):\n  args=()\n  kwargs={}\n  _len=len(value)\n  if _len ==3:\n   name,args,kwargs=value\n  elif _len ==2:\n   first,second=value\n   if isinstance(first,str):\n    name=first\n    if isinstance(second,tuple):\n     args=second\n    else:\n     kwargs=second\n   else:\n    args,kwargs=first,second\n  elif _len ==1:\n   value,=value\n   if isinstance(value,str):\n    name=value\n   elif isinstance(value,tuple):\n    args=value\n   else:\n    kwargs=value\n    \n  if two:\n   return tuple.__new__(cls,(args,kwargs))\n   \n  return tuple.__new__(cls,(name,args,kwargs))\n  \n  \n def __init__(self,value=(),name=None,parent=None,two=False,\n from_kall=True):\n  self._mock_name=name\n  self._mock_parent=parent\n  self._mock_from_kall=from_kall\n  \n  \n def __eq__(self,other):\n  try:\n   len_other=len(other)\n  except TypeError:\n   return NotImplemented\n   \n  self_name=''\n  if len(self)==2:\n   self_args,self_kwargs=self\n  else:\n   self_name,self_args,self_kwargs=self\n   \n  if(getattr(self,'_mock_parent',None)and getattr(other,'_mock_parent',None)\n  and self._mock_parent !=other._mock_parent):\n   return False\n   \n  other_name=''\n  if len_other ==0:\n   other_args,other_kwargs=(),{}\n  elif len_other ==3:\n   other_name,other_args,other_kwargs=other\n  elif len_other ==1:\n   value,=other\n   if isinstance(value,tuple):\n    other_args=value\n    other_kwargs={}\n   elif isinstance(value,str):\n    other_name=value\n    other_args,other_kwargs=(),{}\n   else:\n    other_args=()\n    other_kwargs=value\n  elif len_other ==2:\n  \n   first,second=other\n   if isinstance(first,str):\n    other_name=first\n    if isinstance(second,tuple):\n     other_args,other_kwargs=second,{}\n    else:\n     other_args,other_kwargs=(),second\n   else:\n    other_args,other_kwargs=first,second\n  else:\n   return False\n   \n  if self_name and other_name !=self_name:\n   return False\n   \n   \n  return(other_args,other_kwargs)==(self_args,self_kwargs)\n  \n  \n __ne__=object.__ne__\n \n \n def __call__(self,/,*args,**kwargs):\n  if self._mock_name is None:\n   return _Call(('',args,kwargs),name='()')\n   \n  name=self._mock_name+'()'\n  return _Call((self._mock_name,args,kwargs),name=name,parent=self)\n  \n  \n def __getattr__(self,attr):\n  if self._mock_name is None:\n   return _Call(name=attr,from_kall=False)\n  name='%s.%s'%(self._mock_name,attr)\n  return _Call(name=name,parent=self,from_kall=False)\n  \n  \n def __getattribute__(self,attr):\n  if attr in tuple.__dict__:\n   raise AttributeError\n  return tuple.__getattribute__(self,attr)\n  \n  \n def _get_call_arguments(self):\n  if len(self)==2:\n   args,kwargs=self\n  else:\n   name,args,kwargs=self\n   \n  return args,kwargs\n  \n @property\n def args(self):\n  return self._get_call_arguments()[0]\n  \n @property\n def kwargs(self):\n  return self._get_call_arguments()[1]\n  \n def __repr__(self):\n  if not self._mock_from_kall:\n   name=self._mock_name or 'call'\n   if name.startswith('()'):\n    name='call%s'%name\n   return name\n   \n  if len(self)==2:\n   name='call'\n   args,kwargs=self\n  else:\n   name,args,kwargs=self\n   if not name:\n    name='call'\n   elif not name.startswith('()'):\n    name='call.%s'%name\n   else:\n    name='call%s'%name\n  return _format_call_signature(name,args,kwargs)\n  \n  \n def call_list(self):\n  ''\n\n  \n  vals=[]\n  thing=self\n  while thing is not None:\n   if thing._mock_from_kall:\n    vals.append(thing)\n   thing=thing._mock_parent\n  return _CallList(reversed(vals))\n  \n  \ncall=_Call(from_kall=False)\n\n\ndef create_autospec(spec,spec_set=False,instance=False,_parent=None,\n_name=None,*,unsafe=False,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if _is_list(spec):\n \n \n  spec=type(spec)\n  \n is_type=isinstance(spec,type)\n if _is_instance_mock(spec):\n  raise InvalidSpecError(f'Cannot autospec a Mock object. '\n  f'[object={spec !r}]')\n is_async_func=_is_async_func(spec)\n _kwargs={'spec':spec}\n if spec_set:\n  _kwargs={'spec_set':spec}\n elif spec is None:\n \n  _kwargs={}\n if _kwargs and instance:\n  _kwargs['_spec_as_instance']=True\n if not unsafe:\n  _check_spec_arg_typos(kwargs)\n  \n _kwargs.update(kwargs)\n \n Klass=MagicMock\n if inspect.isdatadescriptor(spec):\n \n \n  _kwargs={}\n elif is_async_func:\n  if instance:\n   raise RuntimeError(\"Instance can not be True when create_autospec \"\n   \"is mocking an async function\")\n  Klass=AsyncMock\n elif not _callable(spec):\n  Klass=NonCallableMagicMock\n elif is_type and instance and not _instance_callable(spec):\n  Klass=NonCallableMagicMock\n  \n _name=_kwargs.pop('name',_name)\n \n _new_name=_name\n if _parent is None:\n \n  _new_name=''\n  \n mock=Klass(parent=_parent,_new_parent=_parent,_new_name=_new_name,\n name=_name,**_kwargs)\n \n if isinstance(spec,FunctionTypes):\n \n \n  mock=_set_signature(mock,spec)\n  if is_async_func:\n   _setup_async_mock(mock)\n else:\n  _check_signature(spec,mock,is_type,instance)\n  \n if _parent is not None and not instance:\n  _parent._mock_children[_name]=mock\n  \n if is_type and not instance and 'return_value'not in kwargs:\n  mock.return_value=create_autospec(spec,spec_set,instance=True,\n  _name='()',_parent=mock)\n  \n for entry in dir(spec):\n  if _is_magic(entry):\n  \n   continue\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  try:\n   original=getattr(spec,entry)\n  except AttributeError:\n   continue\n   \n  kwargs={'spec':original}\n  if spec_set:\n   kwargs={'spec_set':original}\n   \n  if not isinstance(original,FunctionTypes):\n   new=_SpecState(original,spec_set,mock,entry,instance)\n   mock._mock_children[entry]=new\n  else:\n   parent=mock\n   if isinstance(spec,FunctionTypes):\n    parent=mock.mock\n    \n   skipfirst=_must_skip(spec,entry,is_type)\n   kwargs['_eat_self']=skipfirst\n   if iscoroutinefunction(original):\n    child_klass=AsyncMock\n   else:\n    child_klass=MagicMock\n   new=child_klass(parent=parent,name=entry,_new_name=entry,\n   _new_parent=parent,\n   **kwargs)\n   mock._mock_children[entry]=new\n   new.return_value=child_klass()\n   _check_signature(original,new,skipfirst=skipfirst)\n   \n   \n   \n   \n   \n  if isinstance(new,FunctionTypes):\n   setattr(mock,entry,new)\n   \n return mock\n \n \ndef _must_skip(spec,entry,is_type):\n ''\n\n\n \n if not isinstance(spec,type):\n  if entry in getattr(spec,'__dict__',{}):\n  \n   return False\n  spec=spec.__class__\n  \n for klass in spec.__mro__:\n  result=klass.__dict__.get(entry,DEFAULT)\n  if result is DEFAULT:\n   continue\n  if isinstance(result,(staticmethod,classmethod)):\n   return False\n  elif isinstance(result,FunctionTypes):\n  \n  \n   return is_type\n  else:\n   return False\n   \n   \n return is_type\n \n \nclass _SpecState(object):\n\n def __init__(self,spec,spec_set=False,parent=None,\n name=None,ids=None,instance=False):\n  self.spec=spec\n  self.ids=ids\n  self.spec_set=spec_set\n  self.parent=parent\n  self.instance=instance\n  self.name=name\n  \n  \nFunctionTypes=(\n\ntype(create_autospec),\n\ntype(ANY.__eq__),\n)\n\n\nfile_spec=None\nopen_spec=None\n\n\ndef _to_stream(read_data):\n if isinstance(read_data,bytes):\n  return io.BytesIO(read_data)\n else:\n  return io.StringIO(read_data)\n  \n  \ndef mock_open(mock=None,read_data=''):\n ''\n\n\n\n\n\n\n\n\n\n \n _read_data=_to_stream(read_data)\n _state=[_read_data,None]\n \n def _readlines_side_effect(*args,**kwargs):\n  if handle.readlines.return_value is not None:\n   return handle.readlines.return_value\n  return _state[0].readlines(*args,**kwargs)\n  \n def _read_side_effect(*args,**kwargs):\n  if handle.read.return_value is not None:\n   return handle.read.return_value\n  return _state[0].read(*args,**kwargs)\n  \n def _readline_side_effect(*args,**kwargs):\n  yield from _iter_side_effect()\n  while True:\n   yield _state[0].readline(*args,**kwargs)\n   \n def _iter_side_effect():\n  if handle.readline.return_value is not None:\n   while True:\n    yield handle.readline.return_value\n  for line in _state[0]:\n   yield line\n   \n def _next_side_effect():\n  if handle.readline.return_value is not None:\n   return handle.readline.return_value\n  return next(_state[0])\n  \n global file_spec\n if file_spec is None:\n  import _io\n  file_spec=list(set(dir(_io.TextIOWrapper)).union(set(dir(_io.BytesIO))))\n  \n global open_spec\n if open_spec is None:\n  import _io\n  open_spec=list(set(dir(_io.open)))\n if mock is None:\n  mock=MagicMock(name='open',spec=open_spec)\n  \n handle=MagicMock(spec=file_spec)\n handle.__enter__.return_value=handle\n \n handle.write.return_value=None\n handle.read.return_value=None\n handle.readline.return_value=None\n handle.readlines.return_value=None\n \n handle.read.side_effect=_read_side_effect\n _state[1]=_readline_side_effect()\n handle.readline.side_effect=_state[1]\n handle.readlines.side_effect=_readlines_side_effect\n handle.__iter__.side_effect=_iter_side_effect\n handle.__next__.side_effect=_next_side_effect\n \n def reset_data(*args,**kwargs):\n  _state[0]=_to_stream(read_data)\n  if handle.readline.side_effect ==_state[1]:\n  \n   _state[1]=_readline_side_effect()\n   handle.readline.side_effect=_state[1]\n  return DEFAULT\n  \n mock.side_effect=reset_data\n mock.return_value=handle\n return mock\n \n \nclass PropertyMock(Mock):\n ''\n\n\n\n\n\n\n \n def _get_child_mock(self,/,**kwargs):\n  return MagicMock(**kwargs)\n  \n def __get__(self,obj,obj_type=None):\n  return self()\n def __set__(self,obj,val):\n  self(val)\n  \n  \ndef seal(mock):\n ''\n\n\n\n\n\n\n\n \n mock._mock_sealed=True\n for attr in dir(mock):\n  try:\n   m=getattr(mock,attr)\n  except AttributeError:\n   continue\n  if not isinstance(m,NonCallableMock):\n   continue\n  if isinstance(m._mock_children.get(attr),_SpecState):\n   continue\n  if m._mock_new_parent is mock:\n   seal(m)\n   \n   \nclass _AsyncIterator:\n ''\n\n \n def __init__(self,iterator):\n  self.iterator=iterator\n  code_mock=NonCallableMock(spec_set=CodeType)\n  code_mock.co_flags=inspect.CO_ITERABLE_COROUTINE\n  self.__dict__['__code__']=code_mock\n  \n async def __anext__(self):\n  try:\n   return next(self.iterator)\n  except StopIteration:\n   pass\n  raise StopAsyncIteration\n", ["_io", "asyncio", "builtins", "contextlib", "functools", "inspect", "io", "pkgutil", "pprint", "sys", "threading", "types", "unittest.util"]], "unittest.result": [".py", "''\n\nimport io\nimport sys\nimport traceback\n\nfrom. import util\nfrom functools import wraps\n\n__unittest=True\n\ndef failfast(method):\n @wraps(method)\n def inner(self,*args,**kw):\n  if getattr(self,'failfast',False):\n   self.stop()\n  return method(self,*args,**kw)\n return inner\n \nSTDOUT_LINE='\\nStdout:\\n%s'\nSTDERR_LINE='\\nStderr:\\n%s'\n\n\nclass TestResult(object):\n ''\n\n\n\n\n\n\n\n\n \n _previousTestClass=None\n _testRunEntered=False\n _moduleSetUpFailed=False\n def __init__(self,stream=None,descriptions=None,verbosity=None):\n  self.failfast=False\n  self.failures=[]\n  self.errors=[]\n  self.testsRun=0\n  self.skipped=[]\n  self.expectedFailures=[]\n  self.unexpectedSuccesses=[]\n  self.collectedDurations=[]\n  self.shouldStop=False\n  self.buffer=False\n  self.tb_locals=False\n  self._stdout_buffer=None\n  self._stderr_buffer=None\n  self._original_stdout=sys.stdout\n  self._original_stderr=sys.stderr\n  self._mirrorOutput=False\n  \n def printErrors(self):\n  ''\n  \n def startTest(self,test):\n  ''\n  self.testsRun +=1\n  self._mirrorOutput=False\n  self._setupStdout()\n  \n def _setupStdout(self):\n  if self.buffer:\n   if self._stderr_buffer is None:\n    self._stderr_buffer=io.StringIO()\n    self._stdout_buffer=io.StringIO()\n   sys.stdout=self._stdout_buffer\n   sys.stderr=self._stderr_buffer\n   \n def startTestRun(self):\n  ''\n\n\n  \n  \n def stopTest(self,test):\n  ''\n  self._restoreStdout()\n  self._mirrorOutput=False\n  \n def _restoreStdout(self):\n  if self.buffer:\n   if self._mirrorOutput:\n    output=sys.stdout.getvalue()\n    error=sys.stderr.getvalue()\n    if output:\n     if not output.endswith('\\n'):\n      output +='\\n'\n     self._original_stdout.write(STDOUT_LINE %output)\n    if error:\n     if not error.endswith('\\n'):\n      error +='\\n'\n     self._original_stderr.write(STDERR_LINE %error)\n     \n   sys.stdout=self._original_stdout\n   sys.stderr=self._original_stderr\n   self._stdout_buffer.seek(0)\n   self._stdout_buffer.truncate()\n   self._stderr_buffer.seek(0)\n   self._stderr_buffer.truncate()\n   \n def stopTestRun(self):\n  ''\n\n\n  \n  \n @failfast\n def addError(self,test,err):\n  ''\n\n  \n  self.errors.append((test,self._exc_info_to_string(err,test)))\n  self._mirrorOutput=True\n  \n @failfast\n def addFailure(self,test,err):\n  ''\n  \n  self.failures.append((test,self._exc_info_to_string(err,test)))\n  self._mirrorOutput=True\n  \n def addSubTest(self,test,subtest,err):\n  ''\n\n\n  \n  \n  \n  if err is not None:\n   if getattr(self,'failfast',False):\n    self.stop()\n   if issubclass(err[0],test.failureException):\n    errors=self.failures\n   else:\n    errors=self.errors\n   errors.append((subtest,self._exc_info_to_string(err,test)))\n   self._mirrorOutput=True\n   \n def addSuccess(self,test):\n  ''\n  pass\n  \n def addSkip(self,test,reason):\n  ''\n  self.skipped.append((test,reason))\n  \n def addExpectedFailure(self,test,err):\n  ''\n  self.expectedFailures.append(\n  (test,self._exc_info_to_string(err,test)))\n  \n @failfast\n def addUnexpectedSuccess(self,test):\n  ''\n  self.unexpectedSuccesses.append(test)\n  \n def addDuration(self,test,elapsed):\n  ''\n\n\n\n  \n  \n  if hasattr(self,\"collectedDurations\"):\n  \n   self.collectedDurations.append((str(test),elapsed))\n   \n def wasSuccessful(self):\n  ''\n  \n  \n  \n  return((len(self.failures)==len(self.errors)==0)and\n  (not hasattr(self,'unexpectedSuccesses')or\n  len(self.unexpectedSuccesses)==0))\n  \n def stop(self):\n  ''\n  self.shouldStop=True\n  \n def _exc_info_to_string(self,err,test):\n  ''\n  exctype,value,tb=err\n  tb=self._clean_tracebacks(exctype,value,tb,test)\n  tb_e=traceback.TracebackException(\n  exctype,value,tb,\n  capture_locals=self.tb_locals,compact=True)\n  msgLines=list(tb_e.format())\n  \n  if self.buffer:\n   output=sys.stdout.getvalue()\n   error=sys.stderr.getvalue()\n   if output:\n    if not output.endswith('\\n'):\n     output +='\\n'\n    msgLines.append(STDOUT_LINE %output)\n   if error:\n    if not error.endswith('\\n'):\n     error +='\\n'\n    msgLines.append(STDERR_LINE %error)\n  return ''.join(msgLines)\n  \n def _clean_tracebacks(self,exctype,value,tb,test):\n  ret=None\n  first=True\n  excs=[(exctype,value,tb)]\n  seen={id(value)}\n  while excs:\n   (exctype,value,tb)=excs.pop()\n   \n   while tb and self._is_relevant_tb_level(tb):\n    tb=tb.tb_next\n    \n    \n   if exctype is test.failureException:\n    self._remove_unittest_tb_frames(tb)\n    \n   if first:\n    ret=tb\n    first=False\n   else:\n    value.__traceback__=tb\n    \n   if value is not None:\n    for c in(value.__cause__,value.__context__):\n     if c is not None and id(c)not in seen:\n      excs.append((type(c),c,c.__traceback__))\n      seen.add(id(c))\n  return ret\n  \n def _is_relevant_tb_level(self,tb):\n  return '__unittest'in tb.tb_frame.f_globals\n  \n def _remove_unittest_tb_frames(self,tb):\n  ''\n\n\n\n\n\n  \n  prev=None\n  while tb and not self._is_relevant_tb_level(tb):\n   prev=tb\n   tb=tb.tb_next\n  if prev is not None:\n   prev.tb_next=None\n   \n def __repr__(self):\n  return(\"<%s run=%i errors=%i failures=%i>\"%\n  (util.strclass(self.__class__),self.testsRun,len(self.errors),\n  len(self.failures)))\n", ["functools", "io", "sys", "traceback", "unittest", "unittest.util"]], "unittest.runner": [".py", "''\n\nimport sys\nimport time\nimport warnings\n\nfrom. import result\nfrom.case import _SubTest\nfrom.signals import registerResult\n\n__unittest=True\n\n\nclass _WritelnDecorator(object):\n ''\n def __init__(self,stream):\n  self.stream=stream\n  \n def __getattr__(self,attr):\n  if attr in('stream','__getstate__'):\n   raise AttributeError(attr)\n  return getattr(self.stream,attr)\n  \n def writeln(self,arg=None):\n  if arg:\n   self.write(arg)\n  self.write('\\n')\n  \n  \nclass TextTestResult(result.TestResult):\n ''\n\n\n \n separator1='='*70\n separator2='-'*70\n \n def __init__(self,stream,descriptions,verbosity,*,durations=None):\n  ''\n  \n  super(TextTestResult,self).__init__(stream,descriptions,verbosity)\n  self.stream=stream\n  self.showAll=verbosity >1\n  self.dots=verbosity ==1\n  self.descriptions=descriptions\n  self._newline=True\n  self.durations=durations\n  \n def getDescription(self,test):\n  doc_first_line=test.shortDescription()\n  if self.descriptions and doc_first_line:\n   return '\\n'.join((str(test),doc_first_line))\n  else:\n   return str(test)\n   \n def startTest(self,test):\n  super(TextTestResult,self).startTest(test)\n  if self.showAll:\n   self.stream.write(self.getDescription(test))\n   self.stream.write(\" ... \")\n   self.stream.flush()\n   self._newline=False\n   \n def _write_status(self,test,status):\n  is_subtest=isinstance(test,_SubTest)\n  if is_subtest or self._newline:\n   if not self._newline:\n    self.stream.writeln()\n   if is_subtest:\n    self.stream.write(\"  \")\n   self.stream.write(self.getDescription(test))\n   self.stream.write(\" ... \")\n  self.stream.writeln(status)\n  self.stream.flush()\n  self._newline=True\n  \n def addSubTest(self,test,subtest,err):\n  if err is not None:\n   if self.showAll:\n    if issubclass(err[0],subtest.failureException):\n     self._write_status(subtest,\"FAIL\")\n    else:\n     self._write_status(subtest,\"ERROR\")\n   elif self.dots:\n    if issubclass(err[0],subtest.failureException):\n     self.stream.write('F')\n    else:\n     self.stream.write('E')\n    self.stream.flush()\n  super(TextTestResult,self).addSubTest(test,subtest,err)\n  \n def addSuccess(self,test):\n  super(TextTestResult,self).addSuccess(test)\n  if self.showAll:\n   self._write_status(test,\"ok\")\n  elif self.dots:\n   self.stream.write('.')\n   self.stream.flush()\n   \n def addError(self,test,err):\n  super(TextTestResult,self).addError(test,err)\n  if self.showAll:\n   self._write_status(test,\"ERROR\")\n  elif self.dots:\n   self.stream.write('E')\n   self.stream.flush()\n   \n def addFailure(self,test,err):\n  super(TextTestResult,self).addFailure(test,err)\n  if self.showAll:\n   self._write_status(test,\"FAIL\")\n  elif self.dots:\n   self.stream.write('F')\n   self.stream.flush()\n   \n def addSkip(self,test,reason):\n  super(TextTestResult,self).addSkip(test,reason)\n  if self.showAll:\n   self._write_status(test,\"skipped {0!r}\".format(reason))\n  elif self.dots:\n   self.stream.write(\"s\")\n   self.stream.flush()\n   \n def addExpectedFailure(self,test,err):\n  super(TextTestResult,self).addExpectedFailure(test,err)\n  if self.showAll:\n   self.stream.writeln(\"expected failure\")\n   self.stream.flush()\n  elif self.dots:\n   self.stream.write(\"x\")\n   self.stream.flush()\n   \n def addUnexpectedSuccess(self,test):\n  super(TextTestResult,self).addUnexpectedSuccess(test)\n  if self.showAll:\n   self.stream.writeln(\"unexpected success\")\n   self.stream.flush()\n  elif self.dots:\n   self.stream.write(\"u\")\n   self.stream.flush()\n   \n def printErrors(self):\n  if self.dots or self.showAll:\n   self.stream.writeln()\n   self.stream.flush()\n  self.printErrorList('ERROR',self.errors)\n  self.printErrorList('FAIL',self.failures)\n  unexpectedSuccesses=getattr(self,'unexpectedSuccesses',())\n  if unexpectedSuccesses:\n   self.stream.writeln(self.separator1)\n   for test in unexpectedSuccesses:\n    self.stream.writeln(f\"UNEXPECTED SUCCESS: {self.getDescription(test)}\")\n   self.stream.flush()\n   \n def printErrorList(self,flavour,errors):\n  for test,err in errors:\n   self.stream.writeln(self.separator1)\n   self.stream.writeln(\"%s: %s\"%(flavour,self.getDescription(test)))\n   self.stream.writeln(self.separator2)\n   self.stream.writeln(\"%s\"%err)\n   self.stream.flush()\n   \n   \nclass TextTestRunner(object):\n ''\n\n\n\n \n resultclass=TextTestResult\n \n def __init__(self,stream=None,descriptions=True,verbosity=1,\n failfast=False,buffer=False,resultclass=None,warnings=None,\n *,tb_locals=False,durations=None):\n  ''\n\n\n\n  \n  if stream is None:\n   stream=sys.stderr\n  self.stream=_WritelnDecorator(stream)\n  self.descriptions=descriptions\n  self.verbosity=verbosity\n  self.failfast=failfast\n  self.buffer=buffer\n  self.tb_locals=tb_locals\n  self.durations=durations\n  self.warnings=warnings\n  if resultclass is not None:\n   self.resultclass=resultclass\n   \n def _makeResult(self):\n  try:\n   return self.resultclass(self.stream,self.descriptions,\n   self.verbosity,durations=self.durations)\n  except TypeError:\n  \n   return self.resultclass(self.stream,self.descriptions,\n   self.verbosity)\n   \n def _printDurations(self,result):\n  if not result.collectedDurations:\n   return\n  ls=sorted(result.collectedDurations,key=lambda x:x[1],\n  reverse=True)\n  if self.durations >0:\n   ls=ls[:self.durations]\n  self.stream.writeln(\"Slowest test durations\")\n  if hasattr(result,'separator2'):\n   self.stream.writeln(result.separator2)\n  hidden=False\n  for test,elapsed in ls:\n   if self.verbosity <2 and elapsed <0.001:\n    hidden=True\n    continue\n   self.stream.writeln(\"%-10s %s\"%(\"%.3fs\"%elapsed,test))\n  if hidden:\n   self.stream.writeln(\"\\n(durations < 0.001s were hidden; \"\n   \"use -v to show these durations)\")\n  else:\n   self.stream.writeln(\"\")\n   \n def run(self,test):\n  ''\n  result=self._makeResult()\n  registerResult(result)\n  result.failfast=self.failfast\n  result.buffer=self.buffer\n  result.tb_locals=self.tb_locals\n  with warnings.catch_warnings():\n   if self.warnings:\n   \n    warnings.simplefilter(self.warnings)\n   startTime=time.perf_counter()\n   startTestRun=getattr(result,'startTestRun',None)\n   if startTestRun is not None:\n    startTestRun()\n   try:\n    test(result)\n   finally:\n    stopTestRun=getattr(result,'stopTestRun',None)\n    if stopTestRun is not None:\n     stopTestRun()\n   stopTime=time.perf_counter()\n  timeTaken=stopTime -startTime\n  result.printErrors()\n  if self.durations is not None:\n   self._printDurations(result)\n   \n  if hasattr(result,'separator2'):\n   self.stream.writeln(result.separator2)\n   \n  run=result.testsRun\n  self.stream.writeln(\"Ran %d test%s in %.3fs\"%\n  (run,run !=1 and \"s\"or \"\",timeTaken))\n  self.stream.writeln()\n  \n  expectedFails=unexpectedSuccesses=skipped=0\n  try:\n   results=map(len,(result.expectedFailures,\n   result.unexpectedSuccesses,\n   result.skipped))\n  except AttributeError:\n   pass\n  else:\n   expectedFails,unexpectedSuccesses,skipped=results\n   \n  infos=[]\n  if not result.wasSuccessful():\n   self.stream.write(\"FAILED\")\n   failed,errored=len(result.failures),len(result.errors)\n   if failed:\n    infos.append(\"failures=%d\"%failed)\n   if errored:\n    infos.append(\"errors=%d\"%errored)\n  elif run ==0:\n   self.stream.write(\"NO TESTS RAN\")\n  else:\n   self.stream.write(\"OK\")\n  if skipped:\n   infos.append(\"skipped=%d\"%skipped)\n  if expectedFails:\n   infos.append(\"expected failures=%d\"%expectedFails)\n  if unexpectedSuccesses:\n   infos.append(\"unexpected successes=%d\"%unexpectedSuccesses)\n  if infos:\n   self.stream.writeln(\" (%s)\"%(\", \".join(infos),))\n  else:\n   self.stream.write(\"\\n\")\n  self.stream.flush()\n  return result\n", ["sys", "time", "unittest", "unittest.case", "unittest.result", "unittest.signals", "warnings"]], "unittest.signals": [".py", "import signal\nimport weakref\n\nfrom functools import wraps\n\n__unittest=True\n\n\nclass _InterruptHandler(object):\n def __init__(self,default_handler):\n  self.called=False\n  self.original_handler=default_handler\n  if isinstance(default_handler,int):\n   if default_handler ==signal.SIG_DFL:\n   \n    default_handler=signal.default_int_handler\n   elif default_handler ==signal.SIG_IGN:\n   \n   \n    def default_handler(unused_signum,unused_frame):\n     pass\n   else:\n    raise TypeError(\"expected SIGINT signal handler to be \"\n    \"signal.SIG_IGN, signal.SIG_DFL, or a \"\n    \"callable object\")\n  self.default_handler=default_handler\n  \n def __call__(self,signum,frame):\n  installed_handler=signal.getsignal(signal.SIGINT)\n  if installed_handler is not self:\n  \n  \n   self.default_handler(signum,frame)\n   \n  if self.called:\n   self.default_handler(signum,frame)\n  self.called=True\n  for result in _results.keys():\n   result.stop()\n   \n_results=weakref.WeakKeyDictionary()\ndef registerResult(result):\n _results[result]=1\n \ndef removeResult(result):\n return bool(_results.pop(result,None))\n \n_interrupt_handler=None\ndef installHandler():\n global _interrupt_handler\n if _interrupt_handler is None:\n  default_handler=signal.getsignal(signal.SIGINT)\n  _interrupt_handler=_InterruptHandler(default_handler)\n  signal.signal(signal.SIGINT,_interrupt_handler)\n  \n  \ndef removeHandler(method=None):\n if method is not None:\n  @wraps(method)\n  def inner(*args,**kwargs):\n   initial=signal.getsignal(signal.SIGINT)\n   removeHandler()\n   try:\n    return method(*args,**kwargs)\n   finally:\n    signal.signal(signal.SIGINT,initial)\n  return inner\n  \n global _interrupt_handler\n if _interrupt_handler is not None:\n  signal.signal(signal.SIGINT,_interrupt_handler.original_handler)\n", ["functools", "signal", "weakref"]], "unittest.suite": [".py", "''\n\nimport sys\n\nfrom. import case\nfrom. import util\n\n__unittest=True\n\n\ndef _call_if_exists(parent,attr):\n func=getattr(parent,attr,lambda:None)\n func()\n \n \nclass BaseTestSuite(object):\n ''\n \n _cleanup=True\n \n def __init__(self,tests=()):\n  self._tests=[]\n  self._removed_tests=0\n  self.addTests(tests)\n  \n def __repr__(self):\n  return \"<%s tests=%s>\"%(util.strclass(self.__class__),list(self))\n  \n def __eq__(self,other):\n  if not isinstance(other,self.__class__):\n   return NotImplemented\n  return list(self)==list(other)\n  \n def __iter__(self):\n  return iter(self._tests)\n  \n def countTestCases(self):\n  cases=self._removed_tests\n  for test in self:\n   if test:\n    cases +=test.countTestCases()\n  return cases\n  \n def addTest(self,test):\n \n  if not callable(test):\n   raise TypeError(\"{} is not callable\".format(repr(test)))\n  if isinstance(test,type)and issubclass(test,\n  (case.TestCase,TestSuite)):\n   raise TypeError(\"TestCases and TestSuites must be instantiated \"\n   \"before passing them to addTest()\")\n  self._tests.append(test)\n  \n def addTests(self,tests):\n  if isinstance(tests,str):\n   raise TypeError(\"tests must be an iterable of tests, not a string\")\n  for test in tests:\n   self.addTest(test)\n   \n def run(self,result):\n  for index,test in enumerate(self):\n   if result.shouldStop:\n    break\n   test(result)\n   if self._cleanup:\n    self._removeTestAtIndex(index)\n  return result\n  \n def _removeTestAtIndex(self,index):\n  ''\n  try:\n   test=self._tests[index]\n  except TypeError:\n  \n   pass\n  else:\n  \n  \n   if hasattr(test,'countTestCases'):\n    self._removed_tests +=test.countTestCases()\n   self._tests[index]=None\n   \n def __call__(self,*args,**kwds):\n  return self.run(*args,**kwds)\n  \n def debug(self):\n  ''\n  for test in self:\n   test.debug()\n   \n   \nclass TestSuite(BaseTestSuite):\n ''\n\n\n\n\n\n\n \n \n def run(self,result,debug=False):\n  topLevel=False\n  if getattr(result,'_testRunEntered',False)is False:\n   result._testRunEntered=topLevel=True\n   \n  for index,test in enumerate(self):\n   if result.shouldStop:\n    break\n    \n   if _isnotsuite(test):\n    self._tearDownPreviousClass(test,result)\n    self._handleModuleFixture(test,result)\n    self._handleClassSetUp(test,result)\n    result._previousTestClass=test.__class__\n    \n    if(getattr(test.__class__,'_classSetupFailed',False)or\n    getattr(result,'_moduleSetUpFailed',False)):\n     continue\n     \n   if not debug:\n    test(result)\n   else:\n    test.debug()\n    \n   if self._cleanup:\n    self._removeTestAtIndex(index)\n    \n  if topLevel:\n   self._tearDownPreviousClass(None,result)\n   self._handleModuleTearDown(result)\n   result._testRunEntered=False\n  return result\n  \n def debug(self):\n  ''\n  debug=_DebugResult()\n  self.run(debug,True)\n  \n  \n  \n def _handleClassSetUp(self,test,result):\n  previousClass=getattr(result,'_previousTestClass',None)\n  currentClass=test.__class__\n  if currentClass ==previousClass:\n   return\n  if result._moduleSetUpFailed:\n   return\n  if getattr(currentClass,\"__unittest_skip__\",False):\n   return\n   \n  failed=False\n  try:\n   currentClass._classSetupFailed=False\n  except TypeError:\n  \n  \n   pass\n   \n  setUpClass=getattr(currentClass,'setUpClass',None)\n  doClassCleanups=getattr(currentClass,'doClassCleanups',None)\n  if setUpClass is not None:\n   _call_if_exists(result,'_setupStdout')\n   try:\n    try:\n     setUpClass()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     failed=True\n     try:\n      currentClass._classSetupFailed=True\n     except TypeError:\n      pass\n     className=util.strclass(currentClass)\n     self._createClassOrModuleLevelException(result,e,\n     'setUpClass',\n     className)\n    if failed and doClassCleanups is not None:\n     doClassCleanups()\n     for exc_info in currentClass.tearDown_exceptions:\n      self._createClassOrModuleLevelException(\n      result,exc_info[1],'setUpClass',className,\n      info=exc_info)\n   finally:\n    _call_if_exists(result,'_restoreStdout')\n    \n def _get_previous_module(self,result):\n  previousModule=None\n  previousClass=getattr(result,'_previousTestClass',None)\n  if previousClass is not None:\n   previousModule=previousClass.__module__\n  return previousModule\n  \n  \n def _handleModuleFixture(self,test,result):\n  previousModule=self._get_previous_module(result)\n  currentModule=test.__class__.__module__\n  if currentModule ==previousModule:\n   return\n   \n  self._handleModuleTearDown(result)\n  \n  \n  result._moduleSetUpFailed=False\n  try:\n   module=sys.modules[currentModule]\n  except KeyError:\n   return\n  setUpModule=getattr(module,'setUpModule',None)\n  if setUpModule is not None:\n   _call_if_exists(result,'_setupStdout')\n   try:\n    try:\n     setUpModule()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     result._moduleSetUpFailed=True\n     self._createClassOrModuleLevelException(result,e,\n     'setUpModule',\n     currentModule)\n    if result._moduleSetUpFailed:\n     try:\n      case.doModuleCleanups()\n     except Exception as e:\n      self._createClassOrModuleLevelException(result,e,\n      'setUpModule',\n      currentModule)\n   finally:\n    _call_if_exists(result,'_restoreStdout')\n    \n def _createClassOrModuleLevelException(self,result,exc,method_name,\n parent,info=None):\n  errorName=f'{method_name} ({parent})'\n  self._addClassOrModuleLevelException(result,exc,errorName,info)\n  \n def _addClassOrModuleLevelException(self,result,exception,errorName,\n info=None):\n  error=_ErrorHolder(errorName)\n  addSkip=getattr(result,'addSkip',None)\n  if addSkip is not None and isinstance(exception,case.SkipTest):\n   addSkip(error,str(exception))\n  else:\n   if not info:\n    result.addError(error,sys.exc_info())\n   else:\n    result.addError(error,info)\n    \n def _handleModuleTearDown(self,result):\n  previousModule=self._get_previous_module(result)\n  if previousModule is None:\n   return\n  if result._moduleSetUpFailed:\n   return\n   \n  try:\n   module=sys.modules[previousModule]\n  except KeyError:\n   return\n   \n  _call_if_exists(result,'_setupStdout')\n  try:\n   tearDownModule=getattr(module,'tearDownModule',None)\n   if tearDownModule is not None:\n    try:\n     tearDownModule()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     self._createClassOrModuleLevelException(result,e,\n     'tearDownModule',\n     previousModule)\n   try:\n    case.doModuleCleanups()\n   except Exception as e:\n    if isinstance(result,_DebugResult):\n     raise\n    self._createClassOrModuleLevelException(result,e,\n    'tearDownModule',\n    previousModule)\n  finally:\n   _call_if_exists(result,'_restoreStdout')\n   \n def _tearDownPreviousClass(self,test,result):\n  previousClass=getattr(result,'_previousTestClass',None)\n  currentClass=test.__class__\n  if currentClass ==previousClass or previousClass is None:\n   return\n  if getattr(previousClass,'_classSetupFailed',False):\n   return\n  if getattr(result,'_moduleSetUpFailed',False):\n   return\n  if getattr(previousClass,\"__unittest_skip__\",False):\n   return\n   \n  tearDownClass=getattr(previousClass,'tearDownClass',None)\n  doClassCleanups=getattr(previousClass,'doClassCleanups',None)\n  if tearDownClass is None and doClassCleanups is None:\n   return\n   \n  _call_if_exists(result,'_setupStdout')\n  try:\n   if tearDownClass is not None:\n    try:\n     tearDownClass()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     className=util.strclass(previousClass)\n     self._createClassOrModuleLevelException(result,e,\n     'tearDownClass',\n     className)\n   if doClassCleanups is not None:\n    doClassCleanups()\n    for exc_info in previousClass.tearDown_exceptions:\n     if isinstance(result,_DebugResult):\n      raise exc_info[1]\n     className=util.strclass(previousClass)\n     self._createClassOrModuleLevelException(result,exc_info[1],\n     'tearDownClass',\n     className,\n     info=exc_info)\n  finally:\n   _call_if_exists(result,'_restoreStdout')\n   \n   \nclass _ErrorHolder(object):\n ''\n\n\n\n \n \n \n \n \n failureException=None\n \n def __init__(self,description):\n  self.description=description\n  \n def id(self):\n  return self.description\n  \n def shortDescription(self):\n  return None\n  \n def __repr__(self):\n  return \"<ErrorHolder description=%r>\"%(self.description,)\n  \n def __str__(self):\n  return self.id()\n  \n def run(self,result):\n \n \n  pass\n  \n def __call__(self,result):\n  return self.run(result)\n  \n def countTestCases(self):\n  return 0\n  \ndef _isnotsuite(test):\n ''\n try:\n  iter(test)\n except TypeError:\n  return True\n return False\n \n \nclass _DebugResult(object):\n ''\n _previousTestClass=None\n _moduleSetUpFailed=False\n shouldStop=False\n", ["sys", "unittest", "unittest.case", "unittest.util"]], "unittest.util": [".py", "''\n\nfrom collections import namedtuple,Counter\nfrom os.path import commonprefix\n\n__unittest=True\n\n_MAX_LENGTH=80\n_PLACEHOLDER_LEN=12\n_MIN_BEGIN_LEN=5\n_MIN_END_LEN=5\n_MIN_COMMON_LEN=5\n_MIN_DIFF_LEN=_MAX_LENGTH -\\\n(_MIN_BEGIN_LEN+_PLACEHOLDER_LEN+_MIN_COMMON_LEN+\n_PLACEHOLDER_LEN+_MIN_END_LEN)\nassert _MIN_DIFF_LEN >=0\n\ndef _shorten(s,prefixlen,suffixlen):\n skip=len(s)-prefixlen -suffixlen\n if skip >_PLACEHOLDER_LEN:\n  s='%s[%d chars]%s'%(s[:prefixlen],skip,s[len(s)-suffixlen:])\n return s\n \ndef _common_shorten_repr(*args):\n args=tuple(map(safe_repr,args))\n maxlen=max(map(len,args))\n if maxlen <=_MAX_LENGTH:\n  return args\n  \n prefix=commonprefix(args)\n prefixlen=len(prefix)\n \n common_len=_MAX_LENGTH -\\\n (maxlen -prefixlen+_MIN_BEGIN_LEN+_PLACEHOLDER_LEN)\n if common_len >_MIN_COMMON_LEN:\n  assert _MIN_BEGIN_LEN+_PLACEHOLDER_LEN+_MIN_COMMON_LEN+\\\n  (maxlen -prefixlen)<_MAX_LENGTH\n  prefix=_shorten(prefix,_MIN_BEGIN_LEN,common_len)\n  return tuple(prefix+s[prefixlen:]for s in args)\n  \n prefix=_shorten(prefix,_MIN_BEGIN_LEN,_MIN_COMMON_LEN)\n return tuple(prefix+_shorten(s[prefixlen:],_MIN_DIFF_LEN,_MIN_END_LEN)\n for s in args)\n \ndef safe_repr(obj,short=False):\n try:\n  result=repr(obj)\n except Exception:\n  result=object.__repr__(obj)\n if not short or len(result)<_MAX_LENGTH:\n  return result\n return result[:_MAX_LENGTH]+' [truncated]...'\n \ndef strclass(cls):\n return \"%s.%s\"%(cls.__module__,cls.__qualname__)\n \ndef sorted_list_difference(expected,actual):\n ''\n\n\n\n\n\n \n i=j=0\n missing=[]\n unexpected=[]\n while True:\n  try:\n   e=expected[i]\n   a=actual[j]\n   if e <a:\n    missing.append(e)\n    i +=1\n    while expected[i]==e:\n     i +=1\n   elif e >a:\n    unexpected.append(a)\n    j +=1\n    while actual[j]==a:\n     j +=1\n   else:\n    i +=1\n    try:\n     while expected[i]==e:\n      i +=1\n    finally:\n     j +=1\n     while actual[j]==a:\n      j +=1\n  except IndexError:\n   missing.extend(expected[i:])\n   unexpected.extend(actual[j:])\n   break\n return missing,unexpected\n \n \ndef unorderable_list_difference(expected,actual):\n ''\n\n\n\n \n missing=[]\n while expected:\n  item=expected.pop()\n  try:\n   actual.remove(item)\n  except ValueError:\n   missing.append(item)\n   \n   \n return missing,actual\n \ndef three_way_cmp(x,y):\n ''\n return(x >y)-(x <y)\n \n_Mismatch=namedtuple('Mismatch','actual expected value')\n\ndef _count_diff_all_purpose(actual,expected):\n ''\n \n s,t=list(actual),list(expected)\n m,n=len(s),len(t)\n NULL=object()\n result=[]\n for i,elem in enumerate(s):\n  if elem is NULL:\n   continue\n  cnt_s=cnt_t=0\n  for j in range(i,m):\n   if s[j]==elem:\n    cnt_s +=1\n    s[j]=NULL\n  for j,other_elem in enumerate(t):\n   if other_elem ==elem:\n    cnt_t +=1\n    t[j]=NULL\n  if cnt_s !=cnt_t:\n   diff=_Mismatch(cnt_s,cnt_t,elem)\n   result.append(diff)\n   \n for i,elem in enumerate(t):\n  if elem is NULL:\n   continue\n  cnt_t=0\n  for j in range(i,n):\n   if t[j]==elem:\n    cnt_t +=1\n    t[j]=NULL\n  diff=_Mismatch(0,cnt_t,elem)\n  result.append(diff)\n return result\n \ndef _count_diff_hashable(actual,expected):\n ''\n \n s,t=Counter(actual),Counter(expected)\n result=[]\n for elem,cnt_s in s.items():\n  cnt_t=t.get(elem,0)\n  if cnt_s !=cnt_t:\n   diff=_Mismatch(cnt_s,cnt_t,elem)\n   result.append(diff)\n for elem,cnt_t in t.items():\n  if elem not in s:\n   diff=_Mismatch(0,cnt_t,elem)\n   result.append(diff)\n return result\n", ["collections", "os.path"]], "unittest._log": [".py", "import logging\nimport collections\n\nfrom.case import _BaseTestCaseContext\n\n\n_LoggingWatcher=collections.namedtuple(\"_LoggingWatcher\",\n[\"records\",\"output\"])\n\nclass _CapturingHandler(logging.Handler):\n ''\n\n \n \n def __init__(self):\n  logging.Handler.__init__(self)\n  self.watcher=_LoggingWatcher([],[])\n  \n def flush(self):\n  pass\n  \n def emit(self,record):\n  self.watcher.records.append(record)\n  msg=self.format(record)\n  self.watcher.output.append(msg)\n  \n  \nclass _AssertLogsContext(_BaseTestCaseContext):\n ''\n \n LOGGING_FORMAT=\"%(levelname)s:%(name)s:%(message)s\"\n \n def __init__(self,test_case,logger_name,level,no_logs):\n  _BaseTestCaseContext.__init__(self,test_case)\n  self.logger_name=logger_name\n  if level:\n   self.level=logging._nameToLevel.get(level,level)\n  else:\n   self.level=logging.INFO\n  self.msg=None\n  self.no_logs=no_logs\n  \n def __enter__(self):\n  if isinstance(self.logger_name,logging.Logger):\n   logger=self.logger=self.logger_name\n  else:\n   logger=self.logger=logging.getLogger(self.logger_name)\n  formatter=logging.Formatter(self.LOGGING_FORMAT)\n  handler=_CapturingHandler()\n  handler.setLevel(self.level)\n  handler.setFormatter(formatter)\n  self.watcher=handler.watcher\n  self.old_handlers=logger.handlers[:]\n  self.old_level=logger.level\n  self.old_propagate=logger.propagate\n  logger.handlers=[handler]\n  logger.setLevel(self.level)\n  logger.propagate=False\n  if self.no_logs:\n   return\n  return handler.watcher\n  \n def __exit__(self,exc_type,exc_value,tb):\n  self.logger.handlers=self.old_handlers\n  self.logger.propagate=self.old_propagate\n  self.logger.setLevel(self.old_level)\n  \n  if exc_type is not None:\n  \n   return False\n   \n  if self.no_logs:\n  \n   if len(self.watcher.records)>0:\n    self._raiseFailure(\n    \"Unexpected logs found: {!r}\".format(\n    self.watcher.output\n    )\n    )\n    \n  else:\n  \n   if len(self.watcher.records)==0:\n    self._raiseFailure(\n    \"no logs of level {} or higher triggered on {}\"\n    .format(logging.getLevelName(self.level),self.logger.name))\n", ["collections", "logging", "unittest.case"]], "unittest": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['TestResult','TestCase','IsolatedAsyncioTestCase','TestSuite',\n'TextTestRunner','TestLoader','FunctionTestCase','main',\n'defaultTestLoader','SkipTest','skip','skipIf','skipUnless',\n'expectedFailure','TextTestResult','installHandler',\n'registerResult','removeResult','removeHandler',\n'addModuleCleanup','doModuleCleanups','enterModuleContext']\n\n\n\n__all__.extend(['getTestCaseNames','makeSuite','findTestCases'])\n\n__unittest=True\n\nfrom.result import TestResult\nfrom.case import(addModuleCleanup,TestCase,FunctionTestCase,SkipTest,skip,\nskipIf,skipUnless,expectedFailure,doModuleCleanups,\nenterModuleContext)\nfrom.suite import BaseTestSuite,TestSuite\nfrom.loader import TestLoader,defaultTestLoader\nfrom.main import TestProgram,main\nfrom.runner import TextTestRunner,TextTestResult\nfrom.signals import installHandler,registerResult,removeResult,removeHandler\n\nfrom.loader import makeSuite,getTestCaseNames,findTestCases\n\n\n\n\n\n\ndef __dir__():\n return globals().keys()|{'IsolatedAsyncioTestCase'}\n \ndef __getattr__(name):\n if name =='IsolatedAsyncioTestCase':\n  global IsolatedAsyncioTestCase\n  from.async_case import IsolatedAsyncioTestCase\n  return IsolatedAsyncioTestCase\n raise AttributeError(f\"module {__name__ !r} has no attribute {name !r}\")\n", ["unittest.async_case", "unittest.case", "unittest.loader", "unittest.main", "unittest.result", "unittest.runner", "unittest.signals", "unittest.suite"], 1], "unittest.__main__": [".py", "''\n\nimport sys\nif sys.argv[0].endswith(\"__main__.py\"):\n import os.path\n \n \n \n \n executable=os.path.basename(sys.executable)\n sys.argv[0]=executable+\" -m unittest\"\n del os\n \n__unittest=True\n\nfrom.main import main\n\nmain(module=None)\n", ["os.path", "sys", "unittest.main"]], "urllib.error": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\nimport io\nimport urllib.response\n\n__all__=['URLError','HTTPError','ContentTooShortError']\n\n\nclass URLError(OSError):\n\n\n\n\n\n def __init__(self,reason,filename=None):\n  self.args=reason,\n  self.reason=reason\n  if filename is not None:\n   self.filename=filename\n   \n def __str__(self):\n  return '<urlopen error %s>'%self.reason\n  \n  \nclass HTTPError(URLError,urllib.response.addinfourl):\n ''\n __super_init=urllib.response.addinfourl.__init__\n \n def __init__(self,url,code,msg,hdrs,fp):\n  self.code=code\n  self.msg=msg\n  self.hdrs=hdrs\n  self.fp=fp\n  self.filename=url\n  if fp is None:\n   fp=io.BytesIO()\n  self.__super_init(fp,hdrs,url,code)\n  \n def __str__(self):\n  return 'HTTP Error %s: %s'%(self.code,self.msg)\n  \n def __repr__(self):\n  return '<HTTPError %s: %r>'%(self.code,self.msg)\n  \n  \n  \n @property\n def reason(self):\n  return self.msg\n  \n @property\n def headers(self):\n  return self.hdrs\n  \n @headers.setter\n def headers(self,headers):\n  self.hdrs=headers\n  \n  \nclass ContentTooShortError(URLError):\n ''\n def __init__(self,message,content):\n  URLError.__init__(self,message)\n  self.content=content\n", ["io", "urllib.response"]], "urllib.parse": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import namedtuple\nimport functools\nimport math\nimport re\nimport types\nimport warnings\nimport ipaddress\n\n__all__=[\"urlparse\",\"urlunparse\",\"urljoin\",\"urldefrag\",\n\"urlsplit\",\"urlunsplit\",\"urlencode\",\"parse_qs\",\n\"parse_qsl\",\"quote\",\"quote_plus\",\"quote_from_bytes\",\n\"unquote\",\"unquote_plus\",\"unquote_to_bytes\",\n\"DefragResult\",\"ParseResult\",\"SplitResult\",\n\"DefragResultBytes\",\"ParseResultBytes\",\"SplitResultBytes\"]\n\n\n\n\n\nuses_relative=['','ftp','http','gopher','nntp','imap',\n'wais','file','https','shttp','mms',\n'prospero','rtsp','rtsps','rtspu','sftp',\n'svn','svn+ssh','ws','wss']\n\nuses_netloc=['','ftp','http','gopher','nntp','telnet',\n'imap','wais','file','mms','https','shttp',\n'snews','prospero','rtsp','rtsps','rtspu','rsync',\n'svn','svn+ssh','sftp','nfs','git','git+ssh',\n'ws','wss','itms-services']\n\nuses_params=['','ftp','hdl','prospero','http','imap',\n'https','shttp','rtsp','rtsps','rtspu','sip',\n'sips','mms','sftp','tel']\n\n\n\n\nnon_hierarchical=['gopher','hdl','mailto','news',\n'telnet','wais','imap','snews','sip','sips']\n\nuses_query=['','http','wais','imap','https','shttp','mms',\n'gopher','rtsp','rtsps','rtspu','sip','sips']\n\nuses_fragment=['','ftp','hdl','http','gopher','news',\n'nntp','wais','https','shttp','snews',\n'file','prospero']\n\n\nscheme_chars=('abcdefghijklmnopqrstuvwxyz'\n'ABCDEFGHIJKLMNOPQRSTUVWXYZ'\n'0123456789'\n'+-.')\n\n\n\n_WHATWG_C0_CONTROL_OR_SPACE='\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\t\\n\\x0b\\x0c\\r\\x0e\\x0f\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f '\n\n\n_UNSAFE_URL_BYTES_TO_REMOVE=['\\t','\\r','\\n']\n\ndef clear_cache():\n ''\n urlsplit.cache_clear()\n _byte_quoter_factory.cache_clear()\n \n \n \n \n \n \n \n_implicit_encoding='ascii'\n_implicit_errors='strict'\n\ndef _noop(obj):\n return obj\n \ndef _encode_result(obj,encoding=_implicit_encoding,\nerrors=_implicit_errors):\n return obj.encode(encoding,errors)\n \ndef _decode_args(args,encoding=_implicit_encoding,\nerrors=_implicit_errors):\n return tuple(x.decode(encoding,errors)if x else ''for x in args)\n \ndef _coerce_args(*args):\n\n\n\n\n\n str_input=isinstance(args[0],str)\n for arg in args[1:]:\n \n \n  if arg and isinstance(arg,str)!=str_input:\n   raise TypeError(\"Cannot mix str and non-str arguments\")\n if str_input:\n  return args+(_noop,)\n return _decode_args(args)+(_encode_result,)\n \n \nclass _ResultMixinStr(object):\n ''\n __slots__=()\n \n def encode(self,encoding='ascii',errors='strict'):\n  return self._encoded_counterpart(*(x.encode(encoding,errors)for x in self))\n  \n  \nclass _ResultMixinBytes(object):\n ''\n __slots__=()\n \n def decode(self,encoding='ascii',errors='strict'):\n  return self._decoded_counterpart(*(x.decode(encoding,errors)for x in self))\n  \n  \nclass _NetlocResultMixinBase(object):\n ''\n __slots__=()\n \n @property\n def username(self):\n  return self._userinfo[0]\n  \n @property\n def password(self):\n  return self._userinfo[1]\n  \n @property\n def hostname(self):\n  hostname=self._hostinfo[0]\n  if not hostname:\n   return None\n   \n   \n  separator='%'if isinstance(hostname,str)else b'%'\n  hostname,percent,zone=hostname.partition(separator)\n  return hostname.lower()+percent+zone\n  \n @property\n def port(self):\n  port=self._hostinfo[1]\n  if port is not None:\n   if port.isdigit()and port.isascii():\n    port=int(port)\n   else:\n    raise ValueError(f\"Port could not be cast to integer value as {port !r}\")\n   if not(0 <=port <=65535):\n    raise ValueError(\"Port out of range 0-65535\")\n  return port\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass _NetlocResultMixinStr(_NetlocResultMixinBase,_ResultMixinStr):\n __slots__=()\n \n @property\n def _userinfo(self):\n  netloc=self.netloc\n  userinfo,have_info,hostinfo=netloc.rpartition('@')\n  if have_info:\n   username,have_password,password=userinfo.partition(':')\n   if not have_password:\n    password=None\n  else:\n   username=password=None\n  return username,password\n  \n @property\n def _hostinfo(self):\n  netloc=self.netloc\n  _,_,hostinfo=netloc.rpartition('@')\n  _,have_open_br,bracketed=hostinfo.partition('[')\n  if have_open_br:\n   hostname,_,port=bracketed.partition(']')\n   _,_,port=port.partition(':')\n  else:\n   hostname,_,port=hostinfo.partition(':')\n  if not port:\n   port=None\n  return hostname,port\n  \n  \nclass _NetlocResultMixinBytes(_NetlocResultMixinBase,_ResultMixinBytes):\n __slots__=()\n \n @property\n def _userinfo(self):\n  netloc=self.netloc\n  userinfo,have_info,hostinfo=netloc.rpartition(b'@')\n  if have_info:\n   username,have_password,password=userinfo.partition(b':')\n   if not have_password:\n    password=None\n  else:\n   username=password=None\n  return username,password\n  \n @property\n def _hostinfo(self):\n  netloc=self.netloc\n  _,_,hostinfo=netloc.rpartition(b'@')\n  _,have_open_br,bracketed=hostinfo.partition(b'[')\n  if have_open_br:\n   hostname,_,port=bracketed.partition(b']')\n   _,_,port=port.partition(b':')\n  else:\n   hostname,_,port=hostinfo.partition(b':')\n  if not port:\n   port=None\n  return hostname,port\n  \n  \n_DefragResultBase=namedtuple('DefragResult','url fragment')\n_SplitResultBase=namedtuple(\n'SplitResult','scheme netloc path query fragment')\n_ParseResultBase=namedtuple(\n'ParseResult','scheme netloc path params query fragment')\n\n_DefragResultBase.__doc__=\"\"\"\nDefragResult(url, fragment)\n\nA 2-tuple that contains the url without fragment identifier and the fragment\nidentifier as a separate argument.\n\"\"\"\n\n_DefragResultBase.url.__doc__=\"\"\"The URL with no fragment identifier.\"\"\"\n\n_DefragResultBase.fragment.__doc__=\"\"\"\nFragment identifier separated from URL, that allows indirect identification of a\nsecondary resource by reference to a primary resource and additional identifying\ninformation.\n\"\"\"\n\n_SplitResultBase.__doc__=\"\"\"\nSplitResult(scheme, netloc, path, query, fragment)\n\nA 5-tuple that contains the different components of a URL. Similar to\nParseResult, but does not split params.\n\"\"\"\n\n_SplitResultBase.scheme.__doc__=\"\"\"Specifies URL scheme for the request.\"\"\"\n\n_SplitResultBase.netloc.__doc__=\"\"\"\nNetwork location where the request is made to.\n\"\"\"\n\n_SplitResultBase.path.__doc__=\"\"\"\nThe hierarchical path, such as the path to a file to download.\n\"\"\"\n\n_SplitResultBase.query.__doc__=\"\"\"\nThe query component, that contains non-hierarchical data, that along with data\nin path component, identifies a resource in the scope of URI's scheme and\nnetwork location.\n\"\"\"\n\n_SplitResultBase.fragment.__doc__=\"\"\"\nFragment identifier, that allows indirect identification of a secondary resource\nby reference to a primary resource and additional identifying information.\n\"\"\"\n\n_ParseResultBase.__doc__=\"\"\"\nParseResult(scheme, netloc, path, params, query, fragment)\n\nA 6-tuple that contains components of a parsed URL.\n\"\"\"\n\n_ParseResultBase.scheme.__doc__=_SplitResultBase.scheme.__doc__\n_ParseResultBase.netloc.__doc__=_SplitResultBase.netloc.__doc__\n_ParseResultBase.path.__doc__=_SplitResultBase.path.__doc__\n_ParseResultBase.params.__doc__=\"\"\"\nParameters for last path element used to dereference the URI in order to provide\naccess to perform some operation on the resource.\n\"\"\"\n\n_ParseResultBase.query.__doc__=_SplitResultBase.query.__doc__\n_ParseResultBase.fragment.__doc__=_SplitResultBase.fragment.__doc__\n\n\n\n\n\nResultBase=_NetlocResultMixinStr\n\n\nclass DefragResult(_DefragResultBase,_ResultMixinStr):\n __slots__=()\n def geturl(self):\n  if self.fragment:\n   return self.url+'#'+self.fragment\n  else:\n   return self.url\n   \nclass SplitResult(_SplitResultBase,_NetlocResultMixinStr):\n __slots__=()\n def geturl(self):\n  return urlunsplit(self)\n  \nclass ParseResult(_ParseResultBase,_NetlocResultMixinStr):\n __slots__=()\n def geturl(self):\n  return urlunparse(self)\n  \n  \nclass DefragResultBytes(_DefragResultBase,_ResultMixinBytes):\n __slots__=()\n def geturl(self):\n  if self.fragment:\n   return self.url+b'#'+self.fragment\n  else:\n   return self.url\n   \nclass SplitResultBytes(_SplitResultBase,_NetlocResultMixinBytes):\n __slots__=()\n def geturl(self):\n  return urlunsplit(self)\n  \nclass ParseResultBytes(_ParseResultBase,_NetlocResultMixinBytes):\n __slots__=()\n def geturl(self):\n  return urlunparse(self)\n  \n  \ndef _fix_result_transcoding():\n _result_pairs=(\n (DefragResult,DefragResultBytes),\n (SplitResult,SplitResultBytes),\n (ParseResult,ParseResultBytes),\n )\n for _decoded,_encoded in _result_pairs:\n  _decoded._encoded_counterpart=_encoded\n  _encoded._decoded_counterpart=_decoded\n  \n_fix_result_transcoding()\ndel _fix_result_transcoding\n\ndef urlparse(url,scheme='',allow_fragments=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n url,scheme,_coerce_result=_coerce_args(url,scheme)\n splitresult=urlsplit(url,scheme,allow_fragments)\n scheme,netloc,url,query,fragment=splitresult\n if scheme in uses_params and ';'in url:\n  url,params=_splitparams(url)\n else:\n  params=''\n result=ParseResult(scheme,netloc,url,params,query,fragment)\n return _coerce_result(result)\n \ndef _splitparams(url):\n if '/'in url:\n  i=url.find(';',url.rfind('/'))\n  if i <0:\n   return url,''\n else:\n  i=url.find(';')\n return url[:i],url[i+1:]\n \ndef _splitnetloc(url,start=0):\n delim=len(url)\n for c in '/?#':\n  wdelim=url.find(c,start)\n  if wdelim >=0:\n   delim=min(delim,wdelim)\n return url[start:delim],url[delim:]\n \ndef _checknetloc(netloc):\n if not netloc or netloc.isascii():\n  return\n  \n  \n import unicodedata\n n=netloc.replace('@','')\n n=n.replace(':','')\n n=n.replace('#','')\n n=n.replace('?','')\n netloc2=unicodedata.normalize('NFKC',n)\n if n ==netloc2:\n  return\n for c in '/?#@:':\n  if c in netloc2:\n   raise ValueError(\"netloc '\"+netloc+\"' contains invalid \"+\n   \"characters under NFKC normalization\")\n   \n   \n   \ndef _check_bracketed_host(hostname):\n if hostname.startswith('v'):\n  if not re.match(r\"\\Av[a-fA-F0-9]+\\..+\\Z\",hostname):\n   raise ValueError(f\"IPvFuture address is invalid\")\n else:\n  ip=ipaddress.ip_address(hostname)\n  if isinstance(ip,ipaddress.IPv4Address):\n   raise ValueError(f\"An IPv4 address cannot be in brackets\")\n   \n   \n   \n@functools.lru_cache(typed=True)\ndef urlsplit(url,scheme='',allow_fragments=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n url,scheme,_coerce_result=_coerce_args(url,scheme)\n \n \n url=url.lstrip(_WHATWG_C0_CONTROL_OR_SPACE)\n scheme=scheme.strip(_WHATWG_C0_CONTROL_OR_SPACE)\n \n for b in _UNSAFE_URL_BYTES_TO_REMOVE:\n  url=url.replace(b,\"\")\n  scheme=scheme.replace(b,\"\")\n  \n allow_fragments=bool(allow_fragments)\n netloc=query=fragment=''\n i=url.find(':')\n if i >0 and url[0].isascii()and url[0].isalpha():\n  for c in url[:i]:\n   if c not in scheme_chars:\n    break\n  else:\n   scheme,url=url[:i].lower(),url[i+1:]\n if url[:2]=='//':\n  netloc,url=_splitnetloc(url,2)\n  if(('['in netloc and ']'not in netloc)or\n  (']'in netloc and '['not in netloc)):\n   raise ValueError(\"Invalid IPv6 URL\")\n  if '['in netloc and ']'in netloc:\n   bracketed_host=netloc.partition('[')[2].partition(']')[0]\n   _check_bracketed_host(bracketed_host)\n if allow_fragments and '#'in url:\n  url,fragment=url.split('#',1)\n if '?'in url:\n  url,query=url.split('?',1)\n _checknetloc(netloc)\n v=SplitResult(scheme,netloc,url,query,fragment)\n return _coerce_result(v)\n \ndef urlunparse(components):\n ''\n\n\n \n scheme,netloc,url,params,query,fragment,_coerce_result=(\n _coerce_args(*components))\n if params:\n  url=\"%s;%s\"%(url,params)\n return _coerce_result(urlunsplit((scheme,netloc,url,query,fragment)))\n \ndef urlunsplit(components):\n ''\n\n\n\n \n scheme,netloc,url,query,fragment,_coerce_result=(\n _coerce_args(*components))\n if netloc or(scheme and scheme in uses_netloc and url[:2]!='//'):\n  if url and url[:1]!='/':url='/'+url\n  url='//'+(netloc or '')+url\n if scheme:\n  url=scheme+':'+url\n if query:\n  url=url+'?'+query\n if fragment:\n  url=url+'#'+fragment\n return _coerce_result(url)\n \ndef urljoin(base,url,allow_fragments=True):\n ''\n \n if not base:\n  return url\n if not url:\n  return base\n  \n base,url,_coerce_result=_coerce_args(base,url)\n bscheme,bnetloc,bpath,bparams,bquery,bfragment=\\\n urlparse(base,'',allow_fragments)\n scheme,netloc,path,params,query,fragment=\\\n urlparse(url,bscheme,allow_fragments)\n \n if scheme !=bscheme or scheme not in uses_relative:\n  return _coerce_result(url)\n if scheme in uses_netloc:\n  if netloc:\n   return _coerce_result(urlunparse((scheme,netloc,path,\n   params,query,fragment)))\n  netloc=bnetloc\n  \n if not path and not params:\n  path=bpath\n  params=bparams\n  if not query:\n   query=bquery\n  return _coerce_result(urlunparse((scheme,netloc,path,\n  params,query,fragment)))\n  \n base_parts=bpath.split('/')\n if base_parts[-1]!='':\n \n \n  del base_parts[-1]\n  \n  \n if path[:1]=='/':\n  segments=path.split('/')\n else:\n  segments=base_parts+path.split('/')\n  \n  \n  segments[1:-1]=filter(None,segments[1:-1])\n  \n resolved_path=[]\n \n for seg in segments:\n  if seg =='..':\n   try:\n    resolved_path.pop()\n   except IndexError:\n   \n   \n    pass\n  elif seg =='.':\n   continue\n  else:\n   resolved_path.append(seg)\n   \n if segments[-1]in('.','..'):\n \n \n  resolved_path.append('')\n  \n return _coerce_result(urlunparse((scheme,netloc,'/'.join(\n resolved_path)or '/',params,query,fragment)))\n \n \ndef urldefrag(url):\n ''\n\n\n\n\n \n url,_coerce_result=_coerce_args(url)\n if '#'in url:\n  s,n,p,a,q,frag=urlparse(url)\n  defrag=urlunparse((s,n,p,a,q,''))\n else:\n  frag=''\n  defrag=url\n return _coerce_result(DefragResult(defrag,frag))\n \n_hexdig='0123456789ABCDEFabcdef'\n_hextobyte=None\n\ndef unquote_to_bytes(string):\n ''\n return bytes(_unquote_impl(string))\n \ndef _unquote_impl(string:bytes |bytearray |str)->bytes |bytearray:\n\n\n if not string:\n \n  string.split\n  return b''\n if isinstance(string,str):\n  string=string.encode('utf-8')\n bits=string.split(b'%')\n if len(bits)==1:\n  return string\n res=bytearray(bits[0])\n append=res.extend\n \n \n global _hextobyte\n if _hextobyte is None:\n  _hextobyte={(a+b).encode():bytes.fromhex(a+b)\n  for a in _hexdig for b in _hexdig}\n for item in bits[1:]:\n  try:\n   append(_hextobyte[item[:2]])\n   append(item[2:])\n  except KeyError:\n   append(b'%')\n   append(item)\n return res\n \n_asciire=re.compile('([\\x00-\\x7f]+)')\n\ndef _generate_unquoted_parts(string,encoding,errors):\n previous_match_end=0\n for ascii_match in _asciire.finditer(string):\n  start,end=ascii_match.span()\n  yield string[previous_match_end:start]\n  \n  yield _unquote_impl(ascii_match[1]).decode(encoding,errors)\n  previous_match_end=end\n yield string[previous_match_end:]\n \ndef unquote(string,encoding='utf-8',errors='replace'):\n ''\n\n\n\n\n\n\n\n \n if isinstance(string,bytes):\n  return _unquote_impl(string).decode(encoding,errors)\n if '%'not in string:\n \n  string.split\n  return string\n if encoding is None:\n  encoding='utf-8'\n if errors is None:\n  errors='replace'\n return ''.join(_generate_unquoted_parts(string,encoding,errors))\n \n \ndef parse_qs(qs,keep_blank_values=False,strict_parsing=False,\nencoding='utf-8',errors='replace',max_num_fields=None,separator='&'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n parsed_result={}\n pairs=parse_qsl(qs,keep_blank_values,strict_parsing,\n encoding=encoding,errors=errors,\n max_num_fields=max_num_fields,separator=separator)\n for name,value in pairs:\n  if name in parsed_result:\n   parsed_result[name].append(value)\n  else:\n   parsed_result[name]=[value]\n return parsed_result\n \n \ndef parse_qsl(qs,keep_blank_values=False,strict_parsing=False,\nencoding='utf-8',errors='replace',max_num_fields=None,separator='&'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n qs,_coerce_result=_coerce_args(qs)\n separator,_=_coerce_args(separator)\n \n if not separator or(not isinstance(separator,(str,bytes))):\n  raise ValueError(\"Separator must be of type string or bytes.\")\n  \n  \n  \n  \n if max_num_fields is not None:\n  num_fields=1+qs.count(separator)if qs else 0\n  if max_num_fields <num_fields:\n   raise ValueError('Max number of fields exceeded')\n   \n r=[]\n query_args=qs.split(separator)if qs else[]\n for name_value in query_args:\n  if not name_value and not strict_parsing:\n   continue\n  nv=name_value.split('=',1)\n  if len(nv)!=2:\n   if strict_parsing:\n    raise ValueError(\"bad query field: %r\"%(name_value,))\n    \n   if keep_blank_values:\n    nv.append('')\n   else:\n    continue\n  if len(nv[1])or keep_blank_values:\n   name=nv[0].replace('+',' ')\n   name=unquote(name,encoding=encoding,errors=errors)\n   name=_coerce_result(name)\n   value=nv[1].replace('+',' ')\n   value=unquote(value,encoding=encoding,errors=errors)\n   value=_coerce_result(value)\n   r.append((name,value))\n return r\n \ndef unquote_plus(string,encoding='utf-8',errors='replace'):\n ''\n\n\n\n \n string=string.replace('+',' ')\n return unquote(string,encoding,errors)\n \n_ALWAYS_SAFE=frozenset(b'ABCDEFGHIJKLMNOPQRSTUVWXYZ'\nb'abcdefghijklmnopqrstuvwxyz'\nb'0123456789'\nb'_.-~')\n_ALWAYS_SAFE_BYTES=bytes(_ALWAYS_SAFE)\n\ndef __getattr__(name):\n if name =='Quoter':\n  warnings.warn('Deprecated in 3.11. '\n  'urllib.parse.Quoter will be removed in Python 3.14. '\n  'It was not intended to be a public API.',\n  DeprecationWarning,stacklevel=2)\n  return _Quoter\n raise AttributeError(f'module {__name__ !r} has no attribute {name !r}')\n \nclass _Quoter(dict):\n ''\n\n\n\n \n \n \n def __init__(self,safe):\n  ''\n  self.safe=_ALWAYS_SAFE.union(safe)\n  \n def __repr__(self):\n  return f\"<Quoter {dict(self)!r}>\"\n  \n def __missing__(self,b):\n \n  res=chr(b)if b in self.safe else '%{:02X}'.format(b)\n  self[b]=res\n  return res\n  \ndef quote(string,safe='/',encoding=None,errors=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(string,str):\n  if not string:\n   return string\n  if encoding is None:\n   encoding='utf-8'\n  if errors is None:\n   errors='strict'\n  string=string.encode(encoding,errors)\n else:\n  if encoding is not None:\n   raise TypeError(\"quote() doesn't support 'encoding' for bytes\")\n  if errors is not None:\n   raise TypeError(\"quote() doesn't support 'errors' for bytes\")\n return quote_from_bytes(string,safe)\n \ndef quote_plus(string,safe='',encoding=None,errors=None):\n ''\n\n\n \n \n \n if((isinstance(string,str)and ' 'not in string)or\n (isinstance(string,bytes)and b' 'not in string)):\n  return quote(string,safe,encoding,errors)\n if isinstance(safe,str):\n  space=' '\n else:\n  space=b' '\n string=quote(string,safe+space,encoding,errors)\n return string.replace(' ','+')\n \n \n@functools.lru_cache\ndef _byte_quoter_factory(safe):\n return _Quoter(safe).__getitem__\n \ndef quote_from_bytes(bs,safe='/'):\n ''\n\n\n \n if not isinstance(bs,(bytes,bytearray)):\n  raise TypeError(\"quote_from_bytes() expected bytes\")\n if not bs:\n  return ''\n if isinstance(safe,str):\n \n  safe=safe.encode('ascii','ignore')\n else:\n \n  safe=bytes([c for c in safe if c <128])\n if not bs.rstrip(_ALWAYS_SAFE_BYTES+safe):\n  return bs.decode()\n quoter=_byte_quoter_factory(safe)\n if(bs_len :=len(bs))<200_000:\n  return ''.join(map(quoter,bs))\n else:\n \n  chunk_size=math.isqrt(bs_len)\n  chunks=[''.join(map(quoter,bs[i:i+chunk_size]))\n  for i in range(0,bs_len,chunk_size)]\n  return ''.join(chunks)\n  \ndef urlencode(query,doseq=False,safe='',encoding=None,errors=None,\nquote_via=quote_plus):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if hasattr(query,\"items\"):\n  query=query.items()\n else:\n \n \n  try:\n  \n  \n   if len(query)and not isinstance(query[0],tuple):\n    raise TypeError\n    \n    \n    \n    \n  except TypeError as err:\n   raise TypeError(\"not a valid non-string sequence \"\n   \"or mapping object\")from err\n   \n l=[]\n if not doseq:\n  for k,v in query:\n   if isinstance(k,bytes):\n    k=quote_via(k,safe)\n   else:\n    k=quote_via(str(k),safe,encoding,errors)\n    \n   if isinstance(v,bytes):\n    v=quote_via(v,safe)\n   else:\n    v=quote_via(str(v),safe,encoding,errors)\n   l.append(k+'='+v)\n else:\n  for k,v in query:\n   if isinstance(k,bytes):\n    k=quote_via(k,safe)\n   else:\n    k=quote_via(str(k),safe,encoding,errors)\n    \n   if isinstance(v,bytes):\n    v=quote_via(v,safe)\n    l.append(k+'='+v)\n   elif isinstance(v,str):\n    v=quote_via(v,safe,encoding,errors)\n    l.append(k+'='+v)\n   else:\n    try:\n    \n     x=len(v)\n    except TypeError:\n    \n     v=quote_via(str(v),safe,encoding,errors)\n     l.append(k+'='+v)\n    else:\n    \n     for elt in v:\n      if isinstance(elt,bytes):\n       elt=quote_via(elt,safe)\n      else:\n       elt=quote_via(str(elt),safe,encoding,errors)\n      l.append(k+'='+elt)\n return '&'.join(l)\n \n \ndef to_bytes(url):\n warnings.warn(\"urllib.parse.to_bytes() is deprecated as of 3.8\",\n DeprecationWarning,stacklevel=2)\n return _to_bytes(url)\n \n \ndef _to_bytes(url):\n ''\n \n \n \n if isinstance(url,str):\n  try:\n   url=url.encode(\"ASCII\").decode()\n  except UnicodeError:\n   raise UnicodeError(\"URL \"+repr(url)+\n   \" contains non-ASCII characters\")\n return url\n \n \ndef unwrap(url):\n ''\n\n\n \n url=str(url).strip()\n if url[:1]=='<'and url[-1:]=='>':\n  url=url[1:-1].strip()\n if url[:4]=='URL:':\n  url=url[4:].strip()\n return url\n \n \ndef splittype(url):\n warnings.warn(\"urllib.parse.splittype() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splittype(url)\n \n \n_typeprog=None\ndef _splittype(url):\n ''\n global _typeprog\n if _typeprog is None:\n  _typeprog=re.compile('([^/:]+):(.*)',re.DOTALL)\n  \n match=_typeprog.match(url)\n if match:\n  scheme,data=match.groups()\n  return scheme.lower(),data\n return None,url\n \n \ndef splithost(url):\n warnings.warn(\"urllib.parse.splithost() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splithost(url)\n \n \n_hostprog=None\ndef _splithost(url):\n ''\n global _hostprog\n if _hostprog is None:\n  _hostprog=re.compile('//([^/#?]*)(.*)',re.DOTALL)\n  \n match=_hostprog.match(url)\n if match:\n  host_port,path=match.groups()\n  if path and path[0]!='/':\n   path='/'+path\n  return host_port,path\n return None,url\n \n \ndef splituser(host):\n warnings.warn(\"urllib.parse.splituser() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splituser(host)\n \n \ndef _splituser(host):\n ''\n user,delim,host=host.rpartition('@')\n return(user if delim else None),host\n \n \ndef splitpasswd(user):\n warnings.warn(\"urllib.parse.splitpasswd() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitpasswd(user)\n \n \ndef _splitpasswd(user):\n ''\n user,delim,passwd=user.partition(':')\n return user,(passwd if delim else None)\n \n \ndef splitport(host):\n warnings.warn(\"urllib.parse.splitport() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitport(host)\n \n \n \n_portprog=None\ndef _splitport(host):\n ''\n global _portprog\n if _portprog is None:\n  _portprog=re.compile('(.*):([0-9]*)',re.DOTALL)\n  \n match=_portprog.fullmatch(host)\n if match:\n  host,port=match.groups()\n  if port:\n   return host,port\n return host,None\n \n \ndef splitnport(host,defport=-1):\n warnings.warn(\"urllib.parse.splitnport() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitnport(host,defport)\n \n \ndef _splitnport(host,defport=-1):\n ''\n\n\n \n host,delim,port=host.rpartition(':')\n if not delim:\n  host=port\n elif port:\n  if port.isdigit()and port.isascii():\n   nport=int(port)\n  else:\n   nport=None\n  return host,nport\n return host,defport\n \n \ndef splitquery(url):\n warnings.warn(\"urllib.parse.splitquery() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitquery(url)\n \n \ndef _splitquery(url):\n ''\n path,delim,query=url.rpartition('?')\n if delim:\n  return path,query\n return url,None\n \n \ndef splittag(url):\n warnings.warn(\"urllib.parse.splittag() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splittag(url)\n \n \ndef _splittag(url):\n ''\n path,delim,tag=url.rpartition('#')\n if delim:\n  return path,tag\n return url,None\n \n \ndef splitattr(url):\n warnings.warn(\"urllib.parse.splitattr() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitattr(url)\n \n \ndef _splitattr(url):\n ''\n \n words=url.split(';')\n return words[0],words[1:]\n \n \ndef splitvalue(attr):\n warnings.warn(\"urllib.parse.splitvalue() is deprecated as of 3.8, \"\n \"use urllib.parse.parse_qsl() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitvalue(attr)\n \n \ndef _splitvalue(attr):\n ''\n attr,delim,value=attr.partition('=')\n return attr,(value if delim else None)\n", ["collections", "functools", "ipaddress", "math", "re", "types", "unicodedata", "warnings"]], "urllib.request": [".py", "from browser import ajax\nfrom. import error\n\nclass FileIO:\n\n def __init__(self,data):\n  self._data=data\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  pass\n  \n def read(self):\n  return self._data\n  \ndef urlopen(url,data=None,timeout=None):\n global result\n result=None\n \n def on_complete(req):\n  global result\n  if req.status ==200:\n   result=req\n   \n _ajax=ajax.ajax()\n _ajax.bind('complete',on_complete)\n if timeout is not None:\n  _ajax.set_timeout(timeout)\n  \n if data is None:\n  _ajax.open('GET',url,False)\n  _ajax.send()\n else:\n  _ajax.open('POST',url,False)\n  _ajax.send(data)\n  \n if result is not None:\n  if isinstance(result.text,str):\n   return FileIO(result.text)\n   \n  return FileIO(result.text())\n raise error.HTTPError('file not found')\n", ["browser", "browser.ajax", "urllib", "urllib.error"]], "urllib.response": [".py", "''\n\n\n\n\n\n\n\nimport tempfile\n\n__all__=['addbase','addclosehook','addinfo','addinfourl']\n\n\nclass addbase(tempfile._TemporaryFileWrapper):\n ''\n \n \n \n def __init__(self,fp):\n  super(addbase,self).__init__(fp,'<urllib response>',delete=False)\n  \n  self.fp=fp\n  \n def __repr__(self):\n  return '<%s at %r whose fp = %r>'%(self.__class__.__name__,\n  id(self),self.file)\n  \n def __enter__(self):\n  if self.fp.closed:\n   raise ValueError(\"I/O operation on closed file\")\n  return self\n  \n def __exit__(self,type,value,traceback):\n  self.close()\n  \n  \nclass addclosehook(addbase):\n ''\n \n def __init__(self,fp,closehook,*hookargs):\n  super(addclosehook,self).__init__(fp)\n  self.closehook=closehook\n  self.hookargs=hookargs\n  \n def close(self):\n  try:\n   closehook=self.closehook\n   hookargs=self.hookargs\n   if closehook:\n    self.closehook=None\n    self.hookargs=None\n    closehook(*hookargs)\n  finally:\n   super(addclosehook,self).close()\n   \n   \nclass addinfo(addbase):\n ''\n \n def __init__(self,fp,headers):\n  super(addinfo,self).__init__(fp)\n  self.headers=headers\n  \n def info(self):\n  return self.headers\n  \n  \nclass addinfourl(addinfo):\n ''\n \n def __init__(self,fp,headers,url,code=None):\n  super(addinfourl,self).__init__(fp,headers)\n  self.url=url\n  self.code=code\n  \n @property\n def status(self):\n  return self.code\n  \n def getcode(self):\n  return self.code\n  \n def geturl(self):\n  return self.url\n", ["tempfile"]], "urllib": [".py", "", [], 1]}
-__BRYTHON__.update_VFS(scripts)
+__BRYTHON__.use_VFS = true;
+var scripts = {"$timestamp": 1717910250459, "pyexpat": [".js", "(function($B){\n\n$B.$import('xml_parser')\n\nvar _b_ = $B.builtins\n\nconst XML_PARAM_ENTITY_PARSING_NEVER = 0,\n      XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE = 1,\n      XML_PARAM_ENTITY_PARSING_ALWAYS = 2\n\nconst FAIL = {}\n\nconst xml_entities = {\n    '&gt;': '>',\n    '&lt;': '<',\n    '&quot;': '\"',\n    '&apos;': \"'\",\n    '&amp;': '&'\n    }\n\nvar xmlparser = $B.make_class('xmlparser',\n    function(encoding, namespace_separator, intern){\n        return {\n            __class__: xmlparser,\n            encoding,\n            namespace_separator,\n            intern,\n            buffer_text: false,\n            _buffer: '',\n            _state: 'data',\n            _data_buffer: '',\n            _initialized: false,\n            _maybe_entity: null,\n            _element_stack: [],\n            _chunk_size: 2 << 14\n        }\n    }\n)\n\nxmlparser._handle_stack = function(self){\n    if(! (self._element instanceof ELEMENT)){\n        return\n    }\n    if(self._element.name === undefined){\n        console.log('name undefined', self._element)\n        alert()\n    }\n    if(self._element.is_end){\n        if(self._element_stack.length == 0){\n            raise_error(self, 'no opening tag for closing ' + self._element.name)\n        }else{\n            var expected = $B.last(self._element_stack)\n            if(expected !== self._element.name){\n                console.log('error handle stack, stack', self._element_stack, self._element)\n                raise_error(self, `tag mismatch, ` +\n                    `expected closing tag ${expected}, ` +\n                    `got: ${self._element.name}`)\n            }\n            self._element_stack.pop()\n            if(self._element_stack.length == 0){\n                flush_char_data(self)\n            }\n        }\n    }else if(! self._element.self_closing){\n        self._element_stack.push(self._element.name)\n    }\n}\n\nxmlparser.CharacterDataHandler = _b_.None\n\nxmlparser.CommentHandler = _b_.None\n\nxmlparser.EndElementHandler = _b_.None\n\nfunction check_entity(parser, pos){\n    var entity = parser._maybe_entity\n    var decimal = /&#(\\d+);$/.exec(entity)\n    if(decimal){\n        return _b_.chr(parseInt(decimal[1]))\n    }\n    var hexa = /&#x(\\d+);$/.exec(entity)\n    if(hexa){\n        return _b_.chr(parseInt(hexa[1], 16))\n    }\n    var xml_entity = xml_entities[entity]\n    if(xml_entity){\n        return xml_entity\n    }\n    raise_error_known_position(parser, `unknown entity: \"${entity}\"`, pos)\n}\n\nfunction flush_char_data(parser){\n    var buf = parser._data_buffer\n    if(buf.length > 0){\n        let handler = parser._handlers.CharacterDataHandler\n        if(handler !== _b_.None){\n            handler(buf)\n        }\n    }\n    parser._data_buffer = ''\n}\n\nfunction flush_final_char_data(parser){\n    var buf = parser._data_buffer\n    for(var i = 0; i < buf.length; i++){\n        if(! buf[i].match(/\\s/)){\n            var pos = parser._pos - buf.length + i - 1\n            console.log('rest', buf)\n            var msg = `junk after document element: line 1, column ${pos}`\n            raise_error(parser, msg)\n        }\n    }\n}\n\nconst encoding_re = /<\\?xml .*encoding\\s*=\\s*\"(.*?)\"/\n\nconst handler_names = [\n    'CharacterDataHandler',\n    'CommentHandler',\n    'StartElementHandler',\n    'EndElementHandler'\n    ]\n\nxmlparser.Parse = function(){\n    var $ = $B.args('Parse', 3,\n                {self: null, data: null, isfinal: null},\n                ['self', 'data', 'isfinal'], arguments,\n                {}, null, null),\n        self = $.self,\n        data = $.data,\n        isfinal = $.isfinal,\n        decoder,\n        array\n    if(self.finished){\n        throw Error('parsing finished')\n    }\n    if(_b_.isinstance(data, _b_.bytes)){\n        if(self.encoding === _b_.None){\n            // try getting encoding from prolog\n            decoder = new TextDecoder('iso-8859-1')\n            array = new Uint8Array(data.source.slice(0, 200))\n            var head = decoder.decode(array)\n            var mo = encoding_re.exec(head)\n            if(mo){\n                self.encoding = mo[1]\n            }else{\n                self.encoding = 'utf-8' // default\n            }\n        }\n        // decode bytes\n        decoder = new TextDecoder(self.encoding)\n        array = new Uint8Array(data.source)\n        data = decoder.decode(array)\n    }\n    if(! self._initialized){\n        if(data[0] != '<'){\n            throw Error(\"XML or text declaration not at start of entity\")\n        }\n        self._initialized = true\n    }\n    self._buffer = data\n    self._buffer_length = _b_.len(data)\n    self._pos = 0\n\n    var handlers = self._handlers = {}\n    for(var handler_name of handler_names){\n        let handler = $B.$getattr(self, handler_name)\n        if(handler !== _b_.None){\n            handlers[handler_name] = $B.$call(handler)\n        }else{\n            handlers[handler_name] = _b_.None\n        }\n    }\n\n    for(var token of xmlparser.xml_tokenizer(self)){\n        if(token instanceof ELEMENT){\n            if(! token.is_declaration && ! token.is_end){\n                if(handlers.StartElementHandler !== _b_.None){\n                    flush_char_data(self)\n                    handlers.StartElementHandler(token.name, token.attrs)\n                }\n                if(token.self_closing &&\n                            handlers.EndElementHandler !== _b_.None){\n                    handlers.EndElementHandler(token.name)\n                }\n            }else if(token.is_end &&\n                    handlers.EndElementHandler !== _b_.None){\n                flush_char_data(self)\n                handlers.EndElementHandler(token.name)\n            }\n        }else if(token instanceof DATA &&\n                handlers.CharacterDataHandler !== _b_.None){\n            handlers.CharacterDataHandler(token.value)\n        }else if(token instanceof COMMENT &&\n                handlers.CommentHandler !== _b_.None){\n            flush_char_data(self)\n            handlers.CommentHandler(token.value)\n        }\n    }\n    flush_final_char_data(self)\n    if(isfinal){\n        self.finished = true\n    }\n}\n\nxmlparser.ParseFile = function(){\n    var $ = $B.args('ParseFile', 2,\n                {self: null, file: null},\n                ['self', 'file'], arguments,\n                {}, null, null),\n        self = $.self,\n        file = $.file\n    var reader = $B.$call($B.$getattr(file, 'read'))\n    while(true){\n        var data = reader(self._chunk_size)\n        if(data.length == 0){\n            return xmlparser.Parse(self, data, true)\n        }else{\n            xmlparser.Parse(self, data, false)\n        }\n    }\n}\n\nxmlparser.SetBase = function(self, base){\n    self._base = base\n    return _b_.None\n}\n\nxmlparser.SetParamEntityParsing = function(self, peParsing){\n    self._peParsing = peParsing\n    return peParsing\n}\n\nxmlparser.StartElementHandler = _b_.None\n\nxmlparser.xml_tokenizer = function*(self){\n    // convert bytes to string\n    self._element = new $B.imported.xml_parser.DOCUMENT(self)\n    while(self._pos < self._buffer_length){\n        var char = self._buffer[self._pos]\n        self._element = self._element.feed(char)\n        if(self._element.closed){\n            yield self._element\n        }\n        self._pos++\n    }\n    console.log('fini')\n}\n\n$B.set_func_names(xmlparser, 'expat')\n\nfunction raise_error_known_position(parser, message, pos){\n    message += ' at position ' + pos\n    var ix = pos\n    while(ix >= 0 && parser._buffer[ix] !== '\\n'){\n        ix--\n    }\n    message += '\\n' + parser._buffer.substring(ix, pos + 1)\n    message += '\\n' + ' '.repeat(pos - ix - 1) + '^'\n    throw error.$factory(message)\n}\n\nfunction raise_error(parser, message){\n    throw error.$factory(message)\n}\n\nfunction raise_error1(element, char){\n    var head = element\n    while(head.origin){\n        head = head.origin\n    }\n    console.log(head)\n    var cls = element.constructor.name,\n        message = cls + ' expected ' + element.expect +\n            ', got: ' + char\n    var pos = head.parser._pos\n    raise_error_known_position(head.parser, message, pos)\n}\n\nvar error = $B.make_class(\"error\",\n    function(message){\n        return {\n            __class__: error,\n            msg: message,\n            args: $B.fast_tuple([message]),\n            __cause__: _b_.None,\n            __context__: _b_.None,\n            __suppress_context__: false\n        }\n    })\nerror.__bases__ = [_b_.Exception, _b_.object]\nerror.__mro__ = [_b_.Exception, _b_.BaseException, _b_.object]\n\n$B.set_func_names(error, \"expat\")\n\nfunction expect_chars(element, char, stop){\n    var res\n    if(! element.hasOwnProperty('expected_chars')){\n        element.expected_chars = ''\n    }\n    if(is_char(char)){\n        element.expected_chars += char\n        if(stop){\n            var end_pos = element.expected_chars.length - stop.length\n            var tail = element.expected_chars.substr(end_pos)\n            if(tail == stop){\n                res = {value: element.expected_chars.substr(0, end_pos)}\n                delete element.expected_chars\n                return res\n            }\n        }\n    }else{\n        res = {value: element.expected_chars}\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }\n    }\n    return {value: null}\n}\n\n\nfunction expect_name(element, char){\n    if(! element.hasOwnProperty('expected_name')){\n        if(is_id_start(char)){\n            element.expected_name = char\n        }else if(! is_whitespace(char)){\n            raise_error(element.parser, 'expected name start, got: ' + char)\n        }\n    }else if(is_id_continue(char)){\n        element.expected_name += char\n    }else if(is_whitespace(char)){\n        var res = {value: element.expected_name}\n        delete element.expected_name\n        return res\n    }else{\n        raise_error(element.parser, 'name expected id, got: ' + char)\n    }\n    return {}\n}\n\nfunction expect_literal(element, literal, char){\n    if(! element.hasOwnProperty('expected_pos')){\n        element.expected_pos = 0\n    }\n    if(literal[element.expected_pos] == char){\n        element.expected_pos++\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }else{\n            return {value: null}\n        }\n    }\n    return FAIL\n}\n\nfunction get_parser(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element.parser\n}\n\nfunction get_pos(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element.parser._pos\n}\n\n/*\ndocument  ::=  prolog element Misc*\n\nprolog       ::=  XMLDecl? Misc* (doctypedecl Misc*)?\nXMLDecl      ::=  '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\nMisc         ::=  Comment | PI | S\nComment  ::=  '<!--' ((Char - '-') | ('-' (Char - '-')))* '-->'\nPI        ::=  '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>'\ndoctypedecl    ::=  '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>'\n*/\nfunction DOCUMENT(parser){\n    this.parser = parser\n    this.expect = 'prolog'\n    this.names = []\n}\n\nDOCUMENT.prototype.feed = function(char){\n    if(this.expect == 'prolog'){\n        this.expect = 'element'\n        return (new prolog(this)).feed(char)\n        if(char !== '<'){\n            raise_error(this.parser, 'expected <')\n        }\n        this.expect = 'name_start_or_special'\n    }else if(this.expect == 'name_start_or_special'){\n        if(char == '!'){\n            this.expect = 'comment_or_doctype'\n        }else if(char == '?'){\n            this.expect = 'xmldecl_or_pi'\n        }else if(is_id_start(char)){\n            this.expect = 'prolog'\n            return new ELEMENT(this).feed(char)\n        }else{\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'comment_or_doctype'){\n        if(char == '-'){\n            this.expect = 'comment'\n        }else if(char == 'D'){\n            this.expect = 'DOCTYPE'\n            return this.feed(char)\n        }else{\n            raise_error('expected comment or DOCTYPE, got: ' + char)\n        }\n    }else if(this.expect == 'DOCTYPE'){\n        var res = expect_literal(this, 'DOCTYPE', char)\n        if(res.value){\n            return new DOCTYPE(this.parser, this)\n        }\n    }else if(this.expect == 'xmldecl_or_pi'){\n        var res = expect_name(this, char)\n        if(res.value){\n            if(res.value == 'xml'){\n                this.expect = 'prolog'\n                return new XMLDECL(this.parser, this)\n            }else{\n                this.expect = 'prolog'\n                var pi = new PI(this.parser, this)\n                pi.name = res.value\n                pi.expect = 'content'\n                return pi\n            }\n        }\n        return this\n    }else if(this.expect == 'comment'){\n        if(char == '-'){\n            this.expect = 'prolog'\n            return new COMMENT(this.parser, this)\n        }else{\n            raise_error(this.parser, 'DOCUMENT, expected -, got: ' + char)\n        }\n    }else{\n        raise_error(this.parser, 'DOCUMENT, unhandled expect: ' + this.expect)\n    }\n    return this\n}\n\n/*\nprolog       ::=  XMLDecl? Misc* (doctypedecl Misc*)?\n*/\nfunction prolog(origin){\n    this.origin = origin\n    this.expect = 'XMLDecl?'\n}\n\nprolog.prototype.feed = function(char){\n    if(this.expect == 'XMLDecl?'){\n        return (new XMLDecl(this)).feed(char)\n    }\n    return this\n}\n\n/*\nXMLDecl      ::=  '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\n*/\nfunction XMLDecl(origin){\n    this.origin = origin\n    this.expect = '<?xml'\n}\n\nXMLDecl.prototype.feed = function(char){\n    if(this.expect == '<?xml'){\n        var res = expect_literal(this, '<?xml', char)\n        if(res.value){\n            console.log('found value', res.value)\n            this.expect = 'EncodingDecl?'\n            return new VersionInfo(this)\n        }\n    }else if(this.expect == 'EncodingDecl?'){\n        return new EncodingDecl(this)\n    }else{\n        raise_error1(this, 'unhandled expect: ' + this.expect)\n    }\n    return this\n}\n\n/*\nVersionInfo  ::=  S 'version' Eq (\"'\" VersionNum \"'\" | '\"' VersionNum '\"')\n*/\nfunction VersionInfo(origin){\n    this.origin = origin\n    this.expect = 'S'\n}\n\nVersionInfo.prototype.feed = function(char){\n    if(this.expect == 'S'){\n        this.expect = 'version'\n        return (new S(this)).feed(char)\n    }else if(this.expect == 'version'){\n        var res = expect_literal(this, 'version', char)\n        if(res.value){\n            this.expect = \"'\"\n            return new Eq(this)\n        }\n    }else if(this.expect == \"'\"){\n        var parser = get_parser(this),\n            save_pos = parser._pos\n        var res = expect_literal(this, \"'\", char)\n        console.log('res', res)\n        if(res === FAIL){\n            parser._pos = save_pos\n            this.expect = '\"'\n            return this.feed(parser._buffer[save_pos])\n        }else if(res.value){\n            this.quote = res.value\n            this.expect = 'VersionNum1'\n        }\n    }else if(this.expect == '\"'){\n        var res = expect_literal(this, '\"', char)\n        console.log('res', res)\n        if(res === FAIL){\n            raise_error1(this, char)\n        }else if(res.value){\n            this.quote = res.value\n            this.expect = 'VersionNum2'\n        }\n    }else if(this.expect == 'VersionNum1'){\n        var res = expect_chars(this, char, \"'\")\n        if(res.value){\n            console.log('VersionInfo complete')\n            return this.origin\n        }else if(res === FAIL){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'VersionNum2'){\n        var res = expect_chars(this, char, '\"')\n        if(res.value){\n            console.log('VersionInfo complete')\n            return this.origin\n        }else if(res === FAIL){\n            raise_error1(this, char)\n        }\n    }else{\n        raise_error1(this, 'unhandled expect: ' + this.expect)\n    }\n    return this\n}\n\nfunction S(origin){\n    this.origin = origin\n}\n\nS.prototype.feed = function(char){\n    if(! is_whitespace(char)){\n        return this.origin.feed(char)\n    }\n    return this\n}\n\n/*\nEq           ::=  S? '=' S?\n*/\n\nfunction Eq(origin){\n    this.origin = origin\n    this.expect = 'S1'\n}\n\nEq.prototype.feed = function(char){\n    if(this.expect == 'S1'){\n        this.expect = '='\n        return (new S(this)).feed(char)\n    }else if(this.expect == '='){\n        var res = expect_literal(this, '=', char)\n        if(res){\n            this.expect = 'S2'\n        }\n    }else if(this.expect == 'S2'){\n        this.expect = 'end'\n        return (new S(this)).feed(char)\n    }else if(this.expect == 'end'){\n        return this.origin.feed(char)\n    }\n    return this\n}\n\nfunction Quote(origin){\n    this.origin = origin\n}\n\nQuote.prototype.feed = function(char){\n    if(char == '\"' || char == \"'\"){\n        this.quote = char\n    }else{\n        raise_error1(this, char)\n    }\n    return this\n}\n/*\ndoctypedecl    ::=  '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>'\nintSubset      ::=  (markupdecl | DeclSep)*\nmarkupdecl     ::=  elementdecl | AttlistDecl | EntityDecl | NotationDecl\n                 |  PI | Comment\nDeclSep        ::=  PEReference | S\n*/\n\nfunction DOCTYPE(parser, origin){\n    this.parser = parser\n    this.origin = origin\n    this.expect = 'element_start'\n}\n\nDOCTYPE.prototype.feed = function(char){\n    console.log('DOCTYPE feed', this.expect, 'char', char)\n    if(this.expect == 'element_start'){\n        var res = expect_name(this, char)\n        if(res.value){\n            this.name = res.value\n            this.expect = 'external_id_or_[_or_>'\n        }\n    }else if(this.expect == 'external_id_or_[_or_>'){\n        if(char == '['){\n            this.expect = '>'\n            return new intSubset(this)\n        }else if(char == '>'){\n            this.expect == 'no_whitespace'\n        }else if(char == 'S' || char == 'P'){\n            this.expect = '[_or_>'\n            var res = new ExternalID(this)\n            return res.feed(char)\n        }else{\n            raise_error(this.parser, 'DOCTYPE expected SYSTEM, PUBLIC, [ or >, got: ' + char)\n        }\n    }else if(this.expect == '[_or_>'){\n        if(char == '['){\n            this.expect = '>'\n            return new intSubset(this)\n        }else if(char == '>'){\n            this.expect = 'no_whitespace'\n        }else if(! is_whitespace(char)){\n            raise_error(this.parser, 'DOCTYPE expected [ or >, got: ' + char)\n        }\n    }else if(this.expect == '>'){\n        if(! is_whitespace(char)){\n            if(char == '>'){\n                this.expect = 'no_whitespace'\n            }else{\n                raise_error(this.parser, 'DOCTYPE expected >, got: ' + char)\n            }\n        }\n    }else if(this.expect = 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\n/*\nXMLDecl      ::=  '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\nVersionInfo  ::=  S 'version' Eq (\"'\" VersionNum \"'\" | '\"' VersionNum '\"')\nEq           ::=  S? '=' S?\nVersionNum   ::=  '1.0'\nEncodingDecl  ::=  S 'encoding' Eq ('\"' EncName '\"' | \"'\" EncName \"'\" )\nEncName       ::=  [A-Za-z] ([A-Za-z0-9._] | '-')*\nSDDecl  ::=  S 'standalone' Eq\n             ((\"'\" ('yes' | 'no') \"'\") | ('\"' ('yes' | 'no') '\"'))\n*/\nfunction XMLDECL(parser, origin){\n    this.parser = parser\n    this.expect = 'version_info'\n    this.origin = origin\n}\n\nXMLDECL.prototype.feed = function(char){\n    switch(this.expect){\n        case 'version_info':\n            var res = expect_literal(this, 'version', char)\n            if(res.value){\n                this.expect = 'eq'\n                this.attr_name = 'version'\n            }\n            break\n        case 'eq':\n            if(char == '='){\n                this.expect = 'quote'\n            }else if(! is_whitespace(char)){\n                raise_error(this.parser, 'expect =, got: ' + char)\n            }\n            break\n        case 'quote':\n            if(is_quote(char)){\n                this.expect = char\n                this.quoted = ''\n            }else if(! is_whitespace(char)){\n                raise_error(this.parser, 'expected quote, got: ' + char)\n            }\n            break\n        case '\"':\n        case \"'\":\n            var res = expect_literal(this, this.expect, char)\n            if(res.value){\n                this[this.attr_name] = this.quoted\n                this.expect = 'encoding_or_sd_or_close'\n            }else{\n                this.quoted += char\n            }\n            break\n        case 'encoding_or_sd_or_close':\n            switch(char){\n                case 'e':\n                    if(! this.hasOwnProperty('encoding')){\n                        this.expect = 'encoding'\n                        return this.feed(char)\n                    }\n                    break\n                case 's':\n                    if(! this.hasOwnProperty('standalone')){\n                        this.expect = 'standalone'\n                        return this.feed(char)\n                    }\n                    break\n                case '?':\n                    this.expect = '>'\n                    break\n                default:\n                    if(! is_whitespace(char)){\n                        raise_error(this.parser,\n                            'expected encoding, standalone or ?, got: ' + char)\n                    }\n            }\n            break\n        case 'encoding':\n        case 'standalone':\n            var res = expect_literal(this, this.expect, char)\n            if(res.value){\n                this.attr_name = this.expect\n                this.expect = 'eq'\n            }\n            break\n        case '>':\n            if(char == '>'){\n                this.closed = true\n            }else if(! is_whitespace(char)){\n                if(this.closed){\n                    return this.origin.feed(char)\n                }\n                raise_error(this.parser, 'expected >, got: ' + char)\n            }\n            break\n        default:\n            raise_error(this.parser, 'unhandled case: ' + this.expect)\n    }\n    return this\n}\n\n/*\nPI        ::=  '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>'\nPITarget  ::=  Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))\n*/\nfunction PI(parser, origin){\n    this.parser = parser\n    this.origin = origin\n    this.expect = 'pi_target'\n}\n\nPI.prototype.feed = function(char){\n    if(this.expect == 'pi_target'){\n        var res = expect_name(this, char)\n        if(res.value){\n            this.pi_target = res.value\n            this.expect = 'content'\n        }\n    }else if(this.expect == 'content'){\n        var res = expect_chars(this, char, '?>')\n        if(res.value){\n            this.content = res.value\n            this.closed = true\n            this.expect = 'no_whitespace'\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\nfunction CDATA(){\n    this.content = ''\n    this.expect = ']'\n    this.level = 1\n}\n\nCDATA.prototype.feed = function(char){\n    switch(this.expect){\n        case ']':\n            if(char == '>'){\n                throw Error('closed without closing ]')\n            }else if(char == '['){\n                this.level++\n            }else if(char == ']'){\n                if(this.level == 1){\n                    this.expect = '>'\n                }else{\n                    this.level--\n                }\n            }else{\n                this.content += char\n            }\n            break\n        case '>':\n            if(char != '>'){\n                console.log('-- error', this, 'char', char)\n                throw Error('expected \">\", got: ' + char)\n            }\n            this.closed = true\n            break\n    }\n    return this\n}\n\nfunction DTD(parser){\n    this.parser = parser\n    this.expect = 'name_start'\n    this.items = []\n}\n\nDTD.prototype.feed = function(char){\n    if(this.expect == 'name_start'){\n        if(is_id_start(char)){\n            this.name = char\n            this.expect = 'name_continue'\n        }else if(char == '-'){\n            this.expect = '-' // maybe comment start\n        }else if(char == '['){\n            return new CDATA()\n        }else{\n            throw Error('expected name, got ' + char)\n        }\n    }else if(this.expect == 'name_continue'){\n        if(is_id_continue(char)){\n            this.name += char\n        }else{\n            console.log('DD, name', this.name)\n            if(this.name == 'DOCTYPE'){\n                return new DOCTYPE(this.parser)\n            }else if(this.name == 'ENTITY'){\n                return new ENTITY(this.parser)\n            }\n            if(char == '>'){\n                this.closed = true\n            }else{\n                this.expect == 'any'\n            }\n        }\n    }else if(this.expect == '-'){\n        if(char == '-'){\n            // comment\n            this.is_comment = true\n        }else{\n            throw Error('expected -, got: ' + char)\n        }\n    }else{\n        if(char == '>'){\n            this.closed = true\n        }else{\n            this.items.push(char)\n        }\n    }\n    return this\n}\n\nDTD.prototype.toString = function(){\n    var res = `<!${this.name}`\n    if(this.items.length > 0){\n        res += ' '\n        var items = this.items.map(x => x.toString())\n        res += items.join(' ')\n    }\n    return res + '>'\n}\n\nfunction COMMENT(parser, origin){\n    this.parser = parser\n    this.origin = origin\n    this.value = ''\n    this.expect = '-->'\n}\n\nCOMMENT.prototype.feed = function(char){\n    if(this.expect == '-->'){\n        var res = expect_chars(this, char, '-->')\n        if(res.value){\n            this.content = res.value\n            this.expect = 'no_whitespace'\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\n/*\nelement       ::=  EmptyElemTag  | STag content ETag\nSTag          ::=  '<' Name (S Attribute)* S? '>'\nAttribute     ::=  Name Eq AttValue\nETag          ::=  '</' Name S? '>'\ncontent       ::=  CharData?\n                   ((element | Reference | CDSect | PI | Comment) CharData?)*\nEmptyElemTag  ::=  '<' Name (S Attribute)* S? '/>'\n*/\n\nfunction ELEMENT(origin) {\n    this.origin = origin\n    this.expect = '?_/_or_name_start'\n    this.attrs = $B.empty_dict()\n}\n\nELEMENT.prototype.add_attribute_name = function(attr_name){\n    if(_b_.dict.$contains(this.attrs, attr_name)){\n        throw Error(`duplicate attribute name: ${attr_name}`)\n    }\n    _b_.dict.$setitem(this.attrs, attr_name, _b_.None)\n}\n\nELEMENT.prototype.set_attribute_value = function(value){\n    _b_.dict.$setitem(this.attrs, this.attr_name, value)\n}\n\nELEMENT.prototype.feed = function(char){\n    console.log('ELEMENT feed, expects', this.expect, 'char', char)\n    if(this.expect == 'name_start'){\n        if(char == '?'){\n            if(this.is_declaration){\n                throw Error('already got ?')\n            }\n            this.is_declaration = true\n        }else if(char == '/'){\n            if(this.is_end){\n                throw Error('already got /')\n            }\n            this.is_end = true\n        }else if(is_id_start(char)){\n            this.name = char\n            this.expect = 'name_continue'\n        }\n    }else if(this.expect == 'name_continue'){\n        if(is_id_continue(char)){\n            this.name += char\n        }else{\n            // end of element name\n            if(this.is_declaration){\n                if(this.name == 'xml'){\n                    this.is_xml_header = true\n                }else{\n                    return new PROCESSING_INSTRUCTION(this.parser, this.name)\n                }\n            }\n            if(is_whitespace(char)){\n                this.expect = 'attr_name_start'\n            }else if(char == '>'){\n                this.closed = true\n            }else if(char == '/'){\n                this.self_closing = true\n                this.expect = '>'\n            }else{\n                throw Error('unexpected at end of element name: ' + char)\n            }\n        }\n    }else if(this.expect == 'attr_name_start'){\n        if(char == '/'){\n            this.self_closing = true\n        }else if(char == '>'){\n            this.expect = 'no_whitespace'\n        }else if(is_id_start(char)){\n            this.attr_name = char\n            this.expect = 'attr_name_continue'\n        }else if(char == '?' && this.is_declaration){\n            this.expect = '>'\n        }else if(! is_whitespace(char)){\n            throw Error('expected attribute name, got: ' + char)\n        }\n    }else if(this.expect == 'attr_name_continue'){\n        if(is_id_continue(char)){\n            this.attr_name += char\n        }else if(char == '='){\n            this.add_attribute_name(this.attr_name)\n            this.expect = 'attr_value_start'\n            this.attr_value = ''\n        }else if(is_whitespace(char)){\n            this.add_attribute_name(this.attr_name)\n            this.expect = '='\n        }else if(char == '>'){\n            this.add_attribute_name(this.attr_name)\n            this.closed = true\n        }else{\n            throw Error('unexpected character in attribute name: ' + char)\n        }\n    }else if(this.expect == '='){\n        if(char == '='){\n            this.expect = 'attr_value_start'\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'attr_value'){\n        if(char == '='){\n            this.expect = 'attr_value_start'\n            this.attr_value = ''\n        }else if(char == '>'){\n            this.closed = true\n        }else if(is_id_start(char)){\n            this.attr_name = char\n            this.expect = 'attr_name_continue'\n        }else if(! is_whitespace(char)){\n            throw Error('expected attribute value or name, got: ' + char)\n        }\n    }else if(this.expect == 'attr_value_start'){\n        if(char == '\"' || char == \"'\"){\n            this.expect = 'quote'\n            this.quote = char\n            this.attr_value = ''\n        }else if(! is_whitespace(char)){\n            throw Error('unexpect attribute value start: ' + char)\n        }\n    }else if(this.expect == \"quote\"){\n        if(char == this.quote){\n            this.set_attribute_value(this.attr_value)\n            this.expect = 'attr_name_start'\n        }else{\n            this.attr_value += char\n        }\n    }else if(this.expect == '>'){\n        if(char == '>'){\n            this.closed = true\n        }else{\n            throw Error('expected >, got: ' + char)\n        }\n    }else if(this.expect == 'attr_name'){\n        if(char instanceof Name){\n            if(_b_.dict.__contains__(this.attrs, char.value)){\n                throw Error('duplicate value ' + char.value)\n            }\n            _b_.dict.$setitem(this.attrs, char.value, _b_.None)\n            this.last_attr = char.value\n        }else if(char.value == '?' && this.is_declaration){\n            if(this.question_mark){\n                throw Error('already ?')\n            }\n            this.question_mark = true\n        }else if(char == END){\n            if(this.is_declaration && ! this.question_mark){\n                throw Error('missing ')\n            }\n        }else if(char instanceof Punctuation && char.value == '/'){\n            this.no_end = true\n            this.expect = END\n        }else{\n            throw Error('expected attribute name, got ' + char)\n        }\n    }else if(this.expect == 'attr_value'){\n        _b_.dict.$setitem(this.attrs, this.last_attr, char)\n        this.expect = 'attr_name'\n    }else if(this.expect == END){\n        // after \"/\"\n        if(char != END){\n            throw Error('nothing after /')\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }else{\n        raise_error1(this, char)\n    }\n    return this\n}\n\nELEMENT.prototype.toString = function() {\n    var res = `<`\n    res += this.is_end ? '/' : ''\n    res += this.name\n    if(this.attrs.length > 0){\n        res += ' '\n    }\n    var attrs = []\n    for(var item of _b_.dict.$iter_items(this.attrs)){\n        console.log('item', item)\n        attrs.push(`${item.key}: ${item.value.toString()}`)\n    }\n    res += attrs.join(' ')\n    if(this.no_end){\n        res += '/'\n    }\n    return res + '>'\n}\n\n/*\nEntityDecl        ::=  GEDecl | PEDecl\nPEDecl            ::=  '<!ENTITY' S '%' S Name S PEDef S? '>'\nPEDef             ::=  EntityValue | ExternalID\n*/\nfunction ENTITY(parser){\n    this.parser = parser\n}\n\nENTITY.prototype.feed = function(char){\n    if(! is_whitespace(char)){\n        if(is_id_start(char)){\n            return new GEDecl(this.parser, char)\n        }else if(char == \"%\"){\n            return new PEDecl(this.parser)\n        }\n        throw Error('unexpected after ENTITY: ' + char)\n    }\n}\n\n/*\nGEDecl            ::=  '<!ENTITY' S Name S EntityDef S? '>'\nEntityDef         ::=  EntityValue | (ExternalID NDataDecl?)\nExternalID        ::=  'SYSTEM' S SystemLiteral\n                    |  'PUBLIC' S PubidLiteral S SystemLiteral\nNDataDecl         ::=  S 'NDATA' S Name\nEntityValue    ::=  '\"' ([^%&\"] | PEReference | Reference)* '\"'\n                 |  \"'\" ([^%&'] | PEReference | Reference)* \"'\"\n\n*/\nfunction GEDecl(parser, char){\n    this.parser = parser\n    this.expect = 'name_continue'\n    this.name = char\n    this.state = 'name'\n}\n\nGEDecl.prototype.feed = function(char){\n    switch(this.expect){\n        case 'name_start':\n            if(is_id_start(char)){\n                if(this.state == 'NDATA'){\n                    this.ndata_name = char\n                }\n                this.expect = 'name_continue'\n            }else if(! is_whitespace(char)){\n                throw Error('GEDecl expected name start, got: ' + char)\n            }\n            break\n        case 'name_continue':\n            if(is_id_continue(char)){\n                if(this.state == 'name'){\n                    this.name += char\n                }else if(this.state == 'NDATA'){\n                    this.ndata_name += char\n                }\n            }else if(is_whitespace(char)){\n                if(this.state == 'NDATA'){\n                    this.expect = '>'\n                }else{\n                    this.expect = 'entity_def'\n                }\n            }else if(char == '>' && this.state == 'NDATA'){\n                this.closed = true\n            }else{\n                throw Error('GEDecl expected name, got: ' + char)\n            }\n            break\n        case 'entity_def':\n            if(is_quote(char)){\n                this.quoted = ''\n                this.state = this.expect\n                this.expect = char\n            }else if(char == 'S' || char == 'P'){\n                this.expect = char == 'S' ? 'SYSTEM' : 'PUBLIC'\n                this.expect_pos = 1\n                this.external_id = this.expect\n            }else if(! is_whitespace(char)){\n                throw Error('GEDCL expect quote, SYSTEM or PUBLIC, got: ' + char)\n            }\n            break\n        case 'SYSTEM':\n        case 'PUBLIC':\n            if(char == this.expect[this.expect_pos]){\n                this.expect_pos++\n                if(this.expect_pos == this.expect.length){\n                    this.expect = this.expect == 'SYSTEM' ? 'system_literal' :\n                                                            'pubid_literal'\n                }\n            }else{\n                throw Error(`GEDecl expected ${this.expect}, got: ${char}`)\n            }\n            break\n        case 'NDATA':\n            if(char == this.expect[this.expect_pos]){\n                this.expect_pos++\n                if(this.expect_pos == this.expect.length){\n                    this.expect = 'name_start'\n                    this.ndata_name = ''\n                    this.state = 'NDATA'\n                }\n            }else{\n                throw Error(`GEDecl expected ${this.expect}, got: ${char}`)\n            }\n            break\n        case '\"':\n        case \"'\":\n            if(this.state == 'entity_def'){\n                if(char == this.expect){\n                    this.entity_def = this.quoted\n                    this.expect = '>'\n                }else{\n                    this.quoted += char\n                }\n            }else if(this.state == 'system_literal'){\n                if(char == this.expect){\n                    this.system_literal = this.quoted\n                    this.expect = 'n_data_decl_or_close'\n                }else{\n                    this.quoted += char\n                }\n            }\n            break\n        case 'system_literal':\n            if(is_quote(char)){\n                this.expect = char\n                this.state = 'system_literal'\n                this.quoted = ''\n            }else if(! is_whitespace(char)){\n                throw Error('GEDecl expected SystemLiteral, got: ' + char)\n            }\n            break\n        case '>':\n            if(! is_whitespace(char)){\n                if(char == '>'){\n                    this.closed = true\n                }else{\n                    throw Error('GEDecl expected >, got: ' + char)\n                }\n            }\n            break\n        case 'n_data_decl_or_close':\n            if(char == '>'){\n                this.closed = true\n            }else if(char == 'N'){\n                this.expect = 'NDATA'\n                this.expect_pos = 1\n            }else if(! is_whitespace(char)){\n                throw Error('GEDecl expected NDATA or >, got: ' + char)\n            }\n            break\n        default:\n            console.log(this.parser._buffer.substr(0, this.parser._pos))\n            throw Error('pas fini...')\n    }\n    return this\n}\n\n/*\nExternalID        ::=  'SYSTEM' S SystemLiteral\n                    |  'PUBLIC' S PubidLiteral S SystemLiteral\n*/\nfunction ExternalID(origin){\n    this.origin = origin\n    this.expect = 'first'\n}\n\nExternalID.prototype.feed = function(char){\n    if(this.expect == 'first'){\n        if(! is_whitespace(char)){\n            if(char == 'S'){\n                this.expect = 'SYSTEM'\n                return this.feed(char)\n            }else if(char == 'P'){\n                this.expect = 'PUBLIC'\n                return this.feed(char)\n            }else{\n                raise_error(this, 'ExternalID expected SYSTME or PUBLIC, got: ' + char)\n            }\n        }\n    }else if(this.expect == 'SYSTEM' || this.expect == 'PUBLIC'){\n        var res = expect_literal(this, this.expect, char)\n        if(res.value){\n            this.type = this.expect\n            if(this.type == 'SYSTEM'){\n                this.expect = '[_or_>'\n                return new SystemLiteral(this)\n            }else{\n                this.expect = 'system_after_pubid'\n                return new PubidLiteral(this)\n            }\n        }\n    }else if(this.expect == 'system_after_pubid'){\n        if(! is_whitespace(char)){\n            this.expect = '[_or_>'\n            return (new SystemLiteral(this)).feed(char)\n        }\n    }else if(this.expect == '[_or_>'){\n        if(char == '['){\n            this.expect = '>'\n            return new intSubset(this)\n        }else if(char == '>'){\n            return this.origin.feed(char)\n        }else{\n            raise_error1(this, char)\n        }\n    }else if(this.expect == '>'){\n        if(char == '>'){\n            this.expect = 'no_whitespace'\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            console.log('return to origin', this.origin, 'char', char)\n            return this.origin.feed(char)\n        }\n    }\n    return this\n}\n\n/*\nPubidLiteral   ::=  '\"' PubidChar* '\"' | \"'\" (PubidChar - \"'\")* \"'\"\nPubidChar      ::=  #x20 | #xD | #xA | [a-zA-Z0-9]\n                 |  [-'()+,./:=?;!*#@$_%]\n*/\nfunction PubidLiteral(origin){\n    this.origin = origin\n    this.expect = 'quote'\n}\n\n\nfunction is_pubid_char(char){\n    /*\n#x20 | #xD | #xA | [a-zA-Z0-9]\n                 |  [-'()+,./:=?;!*#@$_%]\n*/\n    return char.match(new RegExp(\"[a-zA-Z0-9-'()+,./:=?;!*#@$_%]\")) ||\n        ' \\n\\r'.includes(char)\n}\n\nPubidLiteral.prototype.feed = function(char){\n    if(this.expect == 'quote'){\n        if(is_quote(char)){\n            this.expect = char\n            this.content = ''\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }else{\n        if(char == this.expect){\n            this.expect = 'no_whitespace'\n        }else if(is_pubid_char(char)){\n            this.content += char\n        }else{\n            console.log('PubidLiteral expects', this.expect, 'char', char)\n            console.log(is_pubid_char(char))\n            raise_error1(this, char)\n        }\n    }\n    return this\n}\n\nfunction SystemLiteral(origin){\n    this.origin = origin\n    this.expect = 'quote'\n}\n\nSystemLiteral.prototype.feed = function(char){\n    console.log('SystemLiteral expects', this.expect, 'char', char)\n    if(this.expect == 'quote'){\n        if(is_quote(char)){\n            this.expect = char\n            this.content = ''\n        }else if(! is_whitespace(char)){\n            raise_error1(this, char)\n        }\n    }else if(this.expect == 'no_whitespace'){\n        if(! is_whitespace(char)){\n            return this.origin.feed(char)\n        }\n    }else{\n        if(char == this.expect){\n            this.expect = 'no_whitespace'\n        }else{\n            this.content += char\n        }\n    }\n    return this\n}\n\nfunction PROCESSING_INSTRUCTION(parser, name){\n    this.parser = parser\n    this.name = name\n    this.expect = '?'\n    this.content = ''\n}\n\nPROCESSING_INSTRUCTION.prototype.feed = function(char){\n    // capture everything until the sequence ?>\n    if(this.expect == '?'){\n        if(char == '?'){\n            this.expect = '>'\n        }else{\n            this.content += char\n        }\n    }else if(this.expect == '>'){\n        if(char == '>'){\n            this.closed = true\n        }else{\n            this.content += '?' + char\n            this.expect = '-'\n        }\n    }\n    return this\n}\n\nfunction ATTR(name){\n  this.name = name\n}\n\nATTR.prototype.toString = function(){\n  var res = this.name\n  if(this.hasOwnProperty('value')){\n    res += '=' + this.value\n  }\n  return res\n}\n\nfunction DATA(value) {\n    this.value = value\n}\n\nDATA.prototype.toString = function() {\n    return `${this.value}`\n}\n\nvar START = 'START'\nvar END = 'END'\n\n\nfunction Name(value){\n    this.value = value\n}\n\nName.prototype.toString = function(){\n    return this.value\n}\n\nfunction Punctuation(value){\n    this.value = value\n}\n\nfunction String(quote, value){\n    this.quote = quote\n    this.value = value\n}\n\nString.prototype.toString = function(){\n    return this.quote + this.value + this.quote\n}\n\nconst punctuations = '!?/'\n\nfunction open(url){\n    var xhr = new XMLHttpRequest()\n    xhr.open('GET', url, false)\n    xhr.onreadystatechange = function(ev){\n        if(this.readyState == 4){\n            process(this.responseText)\n        }\n    }\n    xhr.send()\n}\n\nfunction create_parser(){\n    var $ = $B.args('ParserCreate', 3,\n                {encoding: null, namespace_separator: null, intern: null},\n                ['encoding', 'namespace_separator', 'intern'], arguments,\n                {encoding: _b_.None, namespace_separator: _b_.None, intern: _b_.None},\n                null, null),\n        encoding = $.encoding,\n        ns_sep = $.namespace_separator,\n        intern = $.intern\n    if(encoding !== _b_.None && ! _b_.isinstance(encoding, _b_.str)){\n        throw _b_.TypeError.$factory(\n            `ParserCreate() argument 'encoding' must be ` +\n            `str or None, not ${$B.class_name(encoding)}`)\n    }\n    if(ns_sep !== _b_.None){\n        if(! _b_.isinstance(ns_sep, _b_.str)){\n            throw _b_.TypeError.$factory(\n                `ParserCreate() argument 'namespace_separator' must be ` +\n                `str or None, not ${$B.class_name(ns_sep)}`)\n        }\n        if(ns_sep.length != 1){\n            throw _b_.ValueError.$factory(\"namespace_separator must be at \" +\n                \"most one character, omitted, or None\")\n        }\n    }\n    if(intern === _b_.None){\n        intern = $B.empty_dict()\n    }else if(! _b_.isinstance(intern, _b_.dict)){\n        throw _b_.TypeError.$factory('intern must be a dictionary')\n    }\n    return xmlparser.$factory(encoding, ns_sep, intern)\n}\n\nfunction display(text){\n    report.value += text + '\\n'\n}\n\nfunction process(src){\n    var indent = 0\n    for(var token of xml_tokenizer(src)){\n        if(indent > 50){\n            break\n        }\n        var head = ' '.repeat(indent)\n        if(token instanceof DATA){\n            display(head + ' ' + token.toString())\n        }else if(token instanceof ELEMENT){\n            if(token.is_end){\n                indent--\n            }\n            head = ' '.repeat(indent)\n            display(head + token.toString())\n            if(token.is_end || token.self_closing || token.is_declaration){\n                //\n            }else{\n                indent++\n            }\n        }else if(token instanceof DECLARATION){\n            display(head + token.toString())\n        }else{\n            console.log(head + 'token', token, token.toString())\n        }\n    }\n}\n\nfunction is_id_start(char){\n    return char.match(/\\p{L}/u) || char == \"_\"\n}\n\nfunction is_id_continue(char){\n    return char.match(/\\p{L}/u) || \"-_:\".includes(char) || char.match(/\\d/)\n}\n\nfunction is_whitespace(s){\n    for(let char of s){\n        if(! ' \\n\\r\\t'.includes(char)){\n            return false\n        }\n    }\n    return s.length > 0\n}\n\nfunction is_quote(char){\n    return char == '\"' || char == \"'\"\n}\n\nfunction is_char(char){\n    // #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]\n    var cp = char.codePointAt(0)\n    return ([0x9, 0xa, 0xd].includes(cp)) ||\n            (0x20 <= cp && cp <= 0xd7ff) ||\n            (0xe000 <= cp && cp <= 0xfffd) ||\n            (0x10000 <= cp && cp <= 0x10ffff)\n}\n\nvar model = 'model',\n    errors = 'errors'\n\n$B.addToImported('pyexpat',\n    {\n        create_parser,\n        ParserCreate: create_parser,\n        model,\n        error,\n        errors,\n        XML_PARAM_ENTITY_PARSING_NEVER,\n        XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,\n        XML_PARAM_ENTITY_PARSING_ALWAYS\n    }\n)\n\n})(__BRYTHON__)"], "_svg": [".js", "// creation of a SVG element\n(function($B){\n\nvar _b_ = $B.builtins\nvar TagSum = $B.TagSum // defined in py_dom.js\n\nvar $svgNS = \"http://www.w3.org/2000/svg\"\nvar $xlinkNS = \"http://www.w3.org/1999/xlink\"\n\nfunction makeTagDict(tagName){\n    // return the dictionary for the class associated with tagName\n    var dict = $B.make_class(tagName)\n\n    dict.__init__ = function(){\n        var $ns = $B.args('__init__', 1, {self: null}, ['self'],\n            arguments, {}, 'args', 'kw'),\n            self = $ns['self'],\n            args = $ns['args']\n        if(args.length == 1){\n            var first = args[0]\n            if($B.$isinstance(first, [_b_.str, _b_.int, _b_.float])){\n                self.appendChild(document.createTextNode(_b_.str.$factory(first)))\n            }else if(first.__class__ === TagSum){\n                for(var i = 0, len = first.children.length; i < len; i++){\n                    self.appendChild(first.children[i].elt)\n                }\n            }else{ // argument is another DOMNode instance\n                try{self.appendChild(first.elt)}\n                catch(err){throw _b_.ValueError.$factory('wrong element ' + first)}\n            }\n        }\n\n        // attributes\n        var items = _b_.list.$factory(_b_.dict.items($ns['kw']))\n        for(var item of _b_.dict.$iter_items($ns.kw)){\n            // keyword arguments\n            var arg = item.key,\n                value = $B.py_immutable_to_js(item.value)\n            if(arg.toLowerCase().substr(0,2) == \"on\"){\n                // Event binding passed as argument \"onclick\", \"onfocus\"...\n                // Better use method bind of DOMNode objects\n                $B.DOMNode.bind(self,\n                                arg.toLowerCase().substr(2),\n                                value)\n            }else if(arg.toLowerCase() == \"style\"){\n                $B.DOMNode.set_style(self, value)\n            }else if(arg.toLowerCase().indexOf(\"href\") !== -1){ // xlink:href\n                self.setAttributeNS( \"http://www.w3.org/1999/xlink\",\n                    \"href\",value)\n            }else{\n                if(value !== false){\n                    // option.selected=false sets it to true :-)\n                    try{\n                        arg = arg.replace('_', '-')\n                        self.setAttributeNS(null, arg, value)\n                    }catch(err){\n                        throw _b_.ValueError.$factory(\"can't set attribute \" + arg)\n                    }\n                }\n            }\n        }\n    }\n\n    dict.__mro__ = [$B.DOMNode, $B.builtins.object]\n\n    dict.__new__ = function(cls){\n        var res = $B.DOMNode.$factory(document.createElementNS($svgNS, tagName))\n        res.__class__ = cls\n        return res\n    }\n\n    dict.$factory = function(){\n        var res = $B.DOMNode.$factory(\n            document.createElementNS($svgNS, tagName))\n        res.__class__ = dict\n        // apply __init__\n        dict.__init__(res, ...arguments)\n        return res\n    }\n\n    $B.set_func_names(dict, \"browser.svg\")\n\n    return dict\n}\n\n\n// SVG\nvar $svg_tags = ['a',\n'altGlyph',\n'altGlyphDef',\n'altGlyphItem',\n'animate',\n'animateColor',\n'animateMotion',\n'animateTransform',\n'circle',\n'clipPath',\n'color_profile', // instead of color-profile\n'cursor',\n'defs',\n'desc',\n'ellipse',\n'feBlend',\n'foreignObject', //patch to enable foreign objects\n'g',\n'image',\n'line',\n'linearGradient',\n'marker',\n'mask',\n'path',\n'pattern',\n'polygon',\n'polyline',\n'radialGradient',\n'rect',\n'set',\n'stop',\n'svg',\n'text',\n'tref',\n'tspan',\n'use']\n\n// create classes\nvar obj = new Object()\nvar dicts = {}\nfor(var i = 0, len = $svg_tags.length; i < len; i++){\n    var tag = $svg_tags[i]\n    obj[tag] = makeTagDict(tag)\n}\n\n$B.imported._svg = obj\n})(__BRYTHON__)\n"], "xml_parser": [".js", "(function($B){\nvar _b_ = $B.builtins\n\nvar FAIL = {FAIL: true}\nvar DONE = {DONE: true}\nvar END = {END: true}\n\nfunction is_id_start(char){\n  return char !== END && char.match(/[a-zA-Z_]/)\n}\n\nfunction is_id_continue(char){\n  return char !== END && (\".-:_\".includes(char) || char.match(/[a-zA-Z_0-9]/))\n}\n\nfunction is_space(char){\n    return char !== END && ' \\t\\r\\n'.includes(char)\n}\n\nfunction is_num(char){\n    return char !== END && char.match(/\\d/)\n}\n\nfunction is_char(char){\n    return char !== END && ! '<&\"'.includes(char)\n}\n\nfunction get_top(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element\n}\n\nfunction get_pos(element){\n    return get_top(element)._pos\n}\n\nfunction get_sub(element, start, end){\n    return get_top(element)._buffer.substring(start, end)\n}\n\nfunction show_position(element, pos){\n    var src = get_top(element)._buffer\n    console.log('    ' + src)\n    console.log('    ' + ' '.repeat(pos) + '^')\n}\n\nfunction reset_pos(element, pos){\n    if(pos === undefined){\n        throw Error('reset at undefined')\n    }\n    get_top(element)._pos = pos\n}\n\nfunction update_pos(element, pos){\n    element.pos = pos\n}\n\nfunction show_path(rule){\n    if(rule.constructor === undefined){\n        console.log('rule', rule, 'no constructor')\n        alert()\n    }\n    var name = rule.constructor.name\n    if(name.endsWith('_rule')){\n        name = name.substr(0, name.length - 5)\n    }\n    var t = [name + '@' + rule.pos]\n    while(rule.origin){\n        if(rule.origin.constructor === Object){\n            break\n        }\n        name = rule.origin.constructor.name\n        if(name.endsWith('_rule_')){\n            name = name.substr(0, name.length - 5)\n        }\n        t.push(name + '@' + rule.origin.pos)\n        rule = rule.origin\n    }\n\n    console.log('show path', t)\n}\n\nfunction set_expect(element, expect){\n    var test = false // element.constructor.name == 'Attribute_rule' && expect == 1\n    if(test){\n        console.log('set expect of', element)\n        console.log(`  >>> set expect of ${element.constructor.name} to ${expect}`)\n        alert()\n    }\n    element.expect = expect\n    if(element.rules[expect]){\n        var rule = element.rules[expect]\n        rule.start = get_pos(element)\n    }\n    if(test){\n        console.log('   !!! after set expect', element)\n        alert()\n    }\n}\n\nfunction read_char(element){\n    var parser = get_top(element)\n    return parser._buffer[parser._pos] || END\n}\n\nfunction raise_error_known_position(parser, message){\n    var pos = parser._pos\n    message += ' at position ' + pos\n    var ix = pos\n    while(ix >= 0 && parser._buffer[ix] !== '\\\\n'){\n        ix--\n    }\n    message += '\\\\n' + parser._buffer.substring(ix, pos + 1)\n    message += '\\\\n' + ' '.repeat(pos - ix - 1) + '^'\n    throw Error(message)\n}\n\nfunction raise_error(element, char){\n    var head = element\n    while(head.origin){\n        head = head.origin\n    }\n    console.log('head', head)\n    var cls = element.constructor.name,\n        message = cls + ' expected ' + element.expect +\n            ', got: ' + char\n    raise_error_known_position(head, message)\n}\n\nfunction get_string(rule){\n    if(rule instanceof LITERAL){\n        return rule.string\n    }else if(rule instanceof Letter_rule ||\n            rule instanceof CHARSET_rule){\n        var s = get_sub(rule, rule.pos, rule.pos + 1)\n        return s\n    }\n    if(rule.items === undefined){\n        console.log('no items for rule', rule)\n    }\n    if(rule.constructor.name == 'element_rule'){\n        console.log('get string of', rule)\n        alert()\n    }\n    var s = ''\n    for(var i = 0, len = rule.items.length; i < len; i++){\n        var item = rule.items[i],\n            last = item[item.length - 1]\n        if(rule.result_store[i] === undefined){\n            continue\n        }\n        if('?+*'.includes(last)){\n            s += rule.result_store[i].join('')\n        }else{\n            s += rule.result_store[i]\n        }\n    }\n    return s\n}\n\nfunction get_value(rule){\n    // get string value for rule\n    if(rule === undefined){\n        console.log(Error().stack)\n    }\n    var res = ''\n    if(rule.value){\n        return rule.value\n    }else if(rule.alt){\n        return get_value(rule.selected_rule)\n    }else{\n        for(var rank in rule.result_store){\n            var rules = rule.result_store[rank]\n            if(Array.isArray(rules)){\n                res += rules.map(get_value).join('')\n            }else{\n                res += get_value(rules)\n            }\n        }\n    }\n    return res\n}\n\nfunction get_rank(rule){\n    return parseInt(Object.keys(rule.result_store)[0])\n}\n\nfunction external_id(ext_id){\n    var ext_id_value = get_value(ext_id),\n        systemId,\n        publicId\n    if(ext_id_value){\n        switch(ext_id.selected_option){\n            case 0:\n                systemId = get_value(ext_id.selected_rule.rules[2])\n                break\n            case 1:\n                publicId = get_value(ext_id.selected_rule.rules[2])\n                systemId = get_value(ext_id.selected_rule.rules[4])\n        }\n    }\n    return {publicId, systemId}\n}\n\nvar handler = {\n    AttDef: function(parser, rule){\n        // S Name S AttType S DefaultDecl\n        var defaultdecl = rule.rules[5],\n            def_value,\n            required\n        switch(defaultdecl.selected_option){\n            case 0:\n                required = true\n                break\n            case 2:\n                def_value = get_value(defaultdecl.rules[2].rules[1])\n                break\n        }\n        return {\n            elname: get_value(rule.origin.rules[2]),\n            attname: get_value(rule.rules[1]),\n            type: get_value(rule.rules[3]),\n            default: def_value,\n            required\n        }\n    },\n    CData: function(parser, rule){\n        return {value: get_value(rule)}\n    },\n    CharData: function(parser, rule){\n        var value = get_value(rule)\n        if(parser.CharacterDataHandler){\n            parser.CharacterDataHandler(value)\n        }\n        return {value: get_value(rule)}\n    },\n    doctypedecl: function(parser, rule){\n        var ext_id = external_id(rule.rules[3])\n        var name = get_value(rule.rules[2])\n        var has_internal_subset = false\n        if(rule.rules[5].rules[1]){\n            has_internal_subset = get_value(rule.rules[5].rules[1]) != ''\n        }\n        return {name,\n                systemId: ext_id.systemId,\n                publicId: ext_id.publicId,\n                has_internal_subset\n               }\n    },\n    elementdecl: function(parser, rule){\n        return {\n            name: get_value(rule.rules[2]),\n            model: get_value(rule.rules[4])\n        }\n    },\n    ETag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        if(parser.EndElementHandler){\n            parser.EndElementHandler(name)\n        }\n        return {name: get_value(rule.rules[1])}\n    },\n    GEDecl: function(parser, rule){\n        // '<!ENTITY' S Name S EntityDef S? '>'\n        var entitydef = rule.rules[4],\n            value,\n            systemId,\n            publicId,\n            notationName\n        // EntityValue | (ExternalID NDataDecl?)\n        switch(entitydef.selected_option){\n            case 0:\n                // EntityValue    ::=  '\"' ([^%&\"] | PEReference | Reference)* '\"'\n                //  |  \"'\" ([^%&'] | PEReference | Reference)* \"'\"\n                value = get_value(entitydef.selected_rule.selected_rule.result_store[1])\n                break\n            case 1:\n                var ext_id = external_id(entitydef.selected_rule.rules[0])\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                if(entitydef.selected_rule.result_store[1]){\n                    // NDataDecl ::=  S 'NDATA' S Name\n                    notationName = get_value(entitydef.selected_rule.rules[1].rules[3])\n                }\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            is_parameter_entity: false,\n            value,\n            systemId,\n            publicId,\n            notationName\n        }\n    },\n    NotationDecl: function(parser, rule){\n        // '<!NOTATION' S Name S (ExternalID | PublicID) S? '>'\n        var systemId,\n            publicId,\n            ext_or_public = rule.rules[4]\n\n        switch(ext_or_public.selected_option){\n            case 0:\n                var ext_id = external_id(ext_or_public.selected_rule)\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                break\n            case 1:\n                publicId = get_value(ext_or_public.selected_rule.rules[2])\n                break\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            systemId: ext_id.systemId,\n            publicId: ext_id.publicId\n        }\n    },\n    STag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        var attrs = rule.result_store[2],\n            attr_result = $B.empty_dict()\n        if(attrs){\n            for(var attr of attrs){\n                var attr_value_rule = attr.result_store[1].result_store[2].selected_rule.result_store[1][0]\n                var attr_name = get_value(attr.result_store[1].result_store[0]),\n                    attr_value = get_value(attr_value_rule)\n                _b_.dict.$setitem(attr_result, attr_name, attr_value)\n            }\n        }\n        if(parser.StartElementHandler){\n            parser.StartElementHandler(name, attr_result)\n        }\n        return {name, attr_result}\n    },\n    XMLDecl: function(parser, rule){\n        // '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\n        var encoding,\n            standalone\n        if(rule.result_store[2]){\n            // S 'encoding' Eq ('\"' EncName '\"' | \"'\" EncName \"'\" )\n            encoding = get_value(rule.rules[2].rules[3].selected_rule.rules[1])\n        }\n        if(rule.result_store[3]){\n            // S 'standalone' Eq ((\"'\" ('yes' | 'no') \"'\") | ('\"' ('yes' | 'no') '\"'))\n            sddecl = rule.rules[3]\n            standalone = get_value(sddecl.rules[3].selected_rule.rules[1])\n        }\n        return {\n            version: get_value(rule.rules[1].rules[3].selected_rule.rules[1]),\n            encoding,\n            standalone\n        }\n    }\n}\n\nfunction emit(rule){\n    // called when a rule is done\n    var rname = rule.constructor.name\n    rname = rname.substr(0, rname.length - 5)\n    if(handler[rname]){\n        var parser = get_top(rule)\n        // console.log('emit', rname)\n        handler[rname](parser, rule)\n    }\n}\n\nfunction handle_simple(element, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(typeof element.origin.feed !== 'function'){\n            console.log('not a func', element)\n        }\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule // get_sub(rule, rule.pos, get_pos(rule)) // get_string(rule)\n        var test = (rule.constructor.name == 'element_rule' ||\n                rule.constructor.name == 'Attribute_rule')\n        rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_plus(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(element.repeats[rank] == 0){\n            reset_pos(element, rule.pos)\n            return element.origin.feed(FAIL)\n        }\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_star(element, rank, next_if_ok, rule, char){\n    var test = false // rule instanceof tmp_6_rule\n    if(test){\n        console.log('HANDLE STAR', rule, 'char', char)\n    }\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        if(test){\n            console.log(rule, 'DONE')\n        }\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_zero_or_one(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        emit(rule)\n        rule.reset()\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_alt(element, alt_index, rule, char){\n    if(char === FAIL){\n        set_expect(element, alt_index)\n        reset_pos(element, element.pos)\n        return element.origin.feed(read_char(element))\n    }else if(char === DONE){\n        if(['AttValue_rule'].includes(rule.constructor.name)){\n            console.log('DONE', rule.constructor.name, get_sub(rule, rule.pos, get_pos(rule)))\n            console.log('  ', rule)\n            alert()\n        }\n        element.selected_option = element.expect\n        element.selected_rule = rule\n        element.result_store[element.expect] = rule\n        emit(rule)\n        rule.reset()\n        return element.origin.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_last(element, rule, char){\n    var test = false // element instanceof tmp_6_rule\n    if(test){\n        console.log('handle_last', rule, char)\n        alert()\n    }\n    if(char === FAIL){\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule\n        if(element.alt){\n            element.selected_option = element.expect\n            element.selected_rule = rule\n            if(test){\n                console.log('set selected', element)\n                console.log('value', get_value(rule))\n                element.coucou = 'ici'\n                alert()\n            }\n        }\n        emit(rule)\n        rule.reset()\n        set_expect(element, -1)\n        if(test){\n            console.log('return control to element', element)\n            alert()\n        }\n        return element.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction expect_literal(element, literal, char){\n    if(! element.hasOwnProperty('expected_pos')){\n        element.expected_pos = 0\n    }\n    if(literal[element.expected_pos] == char){\n        element.expected_pos++\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }else{\n            return {value: null}\n        }\n    }\n    return FAIL\n}\n\nfunction LITERAL(origin, string, next_if_ok, args){\n    this.origin = origin\n    this.string = string\n    this.next_if_ok = next_if_ok\n    this.args = args\n    this.pos = get_pos(this)\n    this.str_pos = 0\n}\n\nLITERAL.prototype.reset = function(){\n    this.str_pos = 0\n}\n\nLITERAL.prototype.feed = function(char){\n    //console.log('LITERAL', this.string, 'expects', this.string[this.str_pos], 'char', char)\n    if(this.string == '<!DOCTYPE>'){\n        console.log('LITERAL feed', this.string, char, this.str_pos)\n    }\n    if(this.str_pos == this.string.length){\n        this.value = this.string\n        return this.origin.feed(DONE)\n    }\n    if(char == this.string[this.str_pos]){\n        this.str_pos++\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NAME_rule(origin, next_if_ok){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.value = ''\n  this.pos = get_pos(this)\n}\n\nNAME_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNAME_rule.prototype.feed = function(char){\n    console.log('NAME_rule, value', this.value, 'char', char)\n  if(this.value == ''){\n    if(is_id_start(char)){\n      this.value = char\n    }else{\n      return this.origin.feed(FAIL)\n    }\n  }else if(is_id_continue(char)){\n    this.value += char\n  }else{\n    return this.origin.feed(DONE)\n  }\n  return this\n}\n\nfunction NUMBER_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.args = args\n  this.pos = get_pos(this)\n  this.value = ''\n}\n\nNUMBER_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNUMBER_rule.prototype.feed = function(char){\n  if(this.value == ''){\n    if(is_num(char)){\n      this.value = char\n    }else if(this.args.next_if_fail !== undefined){\n        this.origin.expect = this.args.next_if_fail\n        return this.origin.feed(char)\n    }else{\n      return FAIL\n    }\n  }else if(is_num(char)){\n    this.value += char\n  }else{\n    this.origin.expect = this.next_if_ok\n    this.origin.store_result(this)\n    return this.origin.feed(char)\n  }\n  return this\n}\n\nfunction S_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.rank = this.origin.expect\n  this.value = ''\n}\n\nS_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nS_rule.prototype.feed = function(char){\n  if(is_space(char)){\n      this.value += char\n      return this\n  }else if(this.value.length > 0){\n      return this.origin.feed(DONE)\n  }else{\n      return this.origin.feed(FAIL)\n  }\n}\n\nfunction CHAR_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.next_if_ok = next_if_ok\n  this.args = args\n}\n\nCHAR_rule.prototype.feed = function(char){\n    if(is_char(char)){\n        this.value = char\n        return this.origin\n    }else{\n        return FAIL\n    }\n}\n\nvar hex_range_re = /^#x([a-fA-F0-9]+)-#x([a-fA-F0-9]+)$/\nvar charset_range_re = /(\\w)-(\\w)/g\n\n\nfunction CHARSET_rule(origin, charset, next_if_ok){\n    this.origin = origin\n    this.charset = charset\n    this.next_if_ok = next_if_ok\n    this.pos = get_pos(origin)\n    this.value = ''\n    var negative = charset.startsWith('^'),\n        body = negative ? charset.substr(1) : charset\n\n    var mo = body.match(hex_range_re)\n    if(mo){\n        var left = parseInt(`0x${mo[1]}`, 16),\n            right = parseInt(`0x${mo[2]}`, 16)\n        if(negative){\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp < left) || (cp > right)\n            }\n        }else{\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp >= left) && (cp <= right)\n            }\n        }\n        return\n    }\n\n    var ranges = []\n    for(var mo of body.matchAll(charset_range_re)){\n        ranges.push(mo.slice(1))\n    }\n    if(ranges.length > 0){\n        if(negative){\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return false\n                    }\n                }\n                return true\n            }\n        }else{\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return true\n                    }\n                }\n                return false\n            }\n        }\n        return\n    }\n\n    if(charset.startsWith('^')){\n        this.test = char => ! charset.substr(1).includes(char)\n    }else{\n        this.test = char => charset.includes(char)\n    }\n}\n\nCHARSET_rule.prototype.reset = function(){\n    delete this.done\n}\n\nCHARSET_rule.prototype.feed = function(char){\n    if(char !== END && this.test(char)){\n        this.value += char\n        return this\n    }else if(this.value.length > 0){\n        return this.origin.feed(DONE)\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction BaseChar_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nBaseChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nBaseChar_rule.prototype.feed = function(char){\n    //console.log('BaseChar_rule, char', char, 'this.done', this.done)\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction Letter_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nLetter_rule.prototype.reset = function(){\n    delete this.done\n}\n\nLetter_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        this.value = char\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NameChar_rule(origin){\n    this.origin = origin\n    this.rank = origin.expect\n    this.value = ''\n    var result_store = this.origin.result_store\n    result_store[this.rank] = result_store[this.rank] ?? []\n    this.pos = get_pos(origin)\n}\n\nNameChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nNameChar_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(is_id_continue(char)){\n        this.value += char\n        return this\n    }else{\n        if(this.value == ''){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n}\n\nfunction PIText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nPIText_rule.prototype.reset = function(){}\n\nPIText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('?>')){\n        reset_pos(this, get_pos(this) - 1)\n        this.value = this.value.substr(0, this.value.length - 2)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CommentText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nCommentText_rule.prototype.reset = function(){}\n\nCommentText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('-->')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        if(this.value.endsWith('-')){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CharData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCharData_rule.prototype.reset = function(){}\n\nCharData_rule.prototype.feed = function(char){\n    // [^<&]* - ([^<&]* ']]>' [^<&]*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    if('<&'.includes(char)){\n        return this.origin.feed(DONE)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCData_rule.prototype.reset = function(){}\n\nCData_rule.prototype.feed = function(char){\n    // (Char* - (Char* ']]>' Char*))\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction Ignore_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nIgnore_rule.prototype.reset = function(){}\n\nIgnore_rule.prototype.feed = function(char){\n    // Char* - (Char* ('<![' | ']]>') Char*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('<![') || this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction PITarget_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'tmp_21']\n  this.rules = []\n  this.repeats = []\n}\n\nPITarget_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case 1: // tmp_21\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_21_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      var value = get_value(this)\n      if(value.toLowerCase() == 'xml'){\n          return this.origin.feed(FAIL)\n      }\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPITarget_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nvar rules = {\ndocument: `[prolog, element, Misc*, <class 'xml_grammar_parser.End'>]`,\nChar: `['\\\\t', '\\\\n', '\\\\r', [#x20-#xD7FF], [#xE000-#xFFFD], [#x10000-#x10FFFF]]`,\nS: `[tmp_1+]`,\ntmp_1: `[' ', '\\\\t', '\\\\r', '\\\\n']`,\nName: `[tmp_2, NameChar*]`,\ntmp_2: `[Letter, '_', ':']`,\nNames: `[Name, tmp_3*]`,\ntmp_3: `[' ', Name]`,\nNmtoken: `[NameChar+]`,\nNmtokens: `[Nmtoken, tmp_4*]`,\ntmp_4: `[' ', Nmtoken]`,\nEntityValue: `[tmp_7, tmp_8]`,\ntmp_5: `[[^%&'], PEReference, Reference]`,\ntmp_6: `[[^%&\"], PEReference, Reference]`,\ntmp_7: `['\"', tmp_6*, '\"']`,\ntmp_8: `[\"'\", tmp_5*, \"'\"]`,\nAttValue: `[tmp_11, tmp_12]`,\ntmp_9: `[[^<&'], Reference]`,\ntmp_10: `[[^<&\"], Reference]`,\ntmp_11: `['\"', tmp_10*, '\"']`,\ntmp_12: `[\"'\", tmp_9*, \"'\"]`,\nSystemLiteral: `[tmp_14, tmp_13]`,\ntmp_13: `[\"'\", [^'], \"'\"]`,\ntmp_14: `['\"', [^\"], '\"']`,\nPubidLiteral: `[tmp_15, tmp_16]`,\ntmp_15: `['\"', PubidChar*, '\"']`,\ntmp_16: `[\"'\", PubidCharNoQuote*, \"'\"]`,\nPubidChar: `[' ', '\\\\r', '\\\\n', [a-zA-Z0-9], [-'()+,./:=?;!*#@$_%]]`,\nPubidCharNoQuote: `[' ', '\\\\r', '\\\\n', [a-zA-Z0-9], [-()+,./:=?;!*#@$_%]]`,\nComment: `['<!--', CommentText, '-->']`,\nPI: `['<?', PITarget, tmp_17?, '?>']`,\ntmp_17: `[S, PIText]`,\nCDSect: `[CDStart, CData, CDEnd]`,\nCDStart: `['<![CDATA[']`,\nCDEnd: `[']]>']`,\nprolog: `[XMLDecl?, Misc*, tmp_18?]`,\ntmp_18: `[doctypedecl, Misc*]`,\nXMLDecl: `['<?xml', VersionInfo, EncodingDecl?, SDDecl?, S?, '?>']`,\nVersionInfo: `[S, 'version', Eq, tmp_19]`,\ntmp_19: `[tmp_20, tmp_21]`,\ntmp_20: `[\"'\", VersionNum, \"'\"]`,\ntmp_21: `['\"', VersionNum, '\"']`,\nEq: `[S?, '=', S?]`,\nVersionNum: `['1.0']`,\nMisc: `[Comment, PI, S]`,\ndoctypedecl: `['<!DOCTYPE', S, Name, tmp_23?, S?, tmp_22?, '>']`,\ntmp_22: `['[', intSubset, ']', S?]`,\ntmp_23: `[S, ExternalID]`,\nDeclSep: `[PEReference, S]`,\nintSubset: `[tmp_24*]`,\ntmp_24: `[markupdecl, DeclSep]`,\nmarkupdecl: `[elementdecl, AttlistDecl, EntityDecl, NotationDecl, PI, Comment]`,\nextSubset: `[TextDecl?, extSubsetDecl]`,\nextSubsetDecl: `[tmp_25*]`,\ntmp_25: `[markupdecl, conditionalSect, DeclSep]`,\nSDDecl: `[S, 'standalone', Eq, tmp_30]`,\ntmp_26: `['yes', 'no']`,\ntmp_27: `['yes', 'no']`,\ntmp_28: `['\"', tmp_26, '\"']`,\ntmp_29: `[\"'\", tmp_27, \"'\"]`,\ntmp_30: `[tmp_29, tmp_28]`,\nelement: `[EmptyElemTag, tmp_31]`,\ntmp_31: `[STag, content, ETag]`,\nSTag: `['<', Name, tmp_32*, S?, '>']`,\ntmp_32: `[S, Attribute]`,\nAttribute: `[Name, Eq, AttValue]`,\nETag: `['</', Name, S?, '>']`,\ncontent: `[CharData?, tmp_34*]`,\ntmp_33: `[element, Reference, CDSect, PI, Comment]`,\ntmp_34: `[tmp_33, CharData?]`,\nEmptyElemTag: `['<', Name, tmp_35*, S?, '/>']`,\ntmp_35: `[S, Attribute]`,\nelementdecl: `['<!ELEMENT', S, Name, S, contentspec, S?, '>']`,\ncontentspec: `['EMPTY', 'ANY', Mixed, children]`,\nchildren: `[tmp_37, tmp_36?]`,\ntmp_36: `['?', '*', '+']`,\ntmp_37: `[choice, seq]`,\ncp: `[tmp_39, tmp_38?]`,\ntmp_38: `['?', '*', '+']`,\ntmp_39: `[Name, choice, seq]`,\nchoice: `['(', S?, cp, tmp_40+, S?, ')']`,\ntmp_40: `[S?, '|', S?, cp]`,\nseq: `['(', S?, cp, tmp_41*, S?, ')']`,\ntmp_41: `[S?, ',', S?, cp]`,\nMixed: `[tmp_43, tmp_44]`,\ntmp_42: `[S?, '|', S?, Name]`,\ntmp_43: `['(', S?, '#PCDATA', tmp_42*, S?, ')*']`,\ntmp_44: `['(', S?, '#PCDATA', S?, ')']`,\nAttlistDecl: `['<!ATTLIST', S, Name, AttDef*, S?, '>']`,\nAttDef: `[S, Name, S, AttType, S, DefaultDecl]`,\nAttType: `[StringType, TokenizedType, EnumeratedType]`,\nStringType: `['CDATA']`,\nTokenizedType: `['ID', 'IDREF', 'IDREFS', 'ENTITY', 'ENTITIES', 'NMTOKEN', 'NMTOKENS']`,\nEnumeratedType: `[NotationType, Enumeration]`,\nNotationType: `['NOTATION', S, '(', S?, Name, tmp_45*, S?, ')']`,\ntmp_45: `[S?, '|', S?, Name]`,\nEnumeration: `['(', S?, Nmtoken, tmp_46*, S?, ')']`,\ntmp_46: `[S?, '|', S?, Nmtoken]`,\nDefaultDecl: `['#REQUIRED', '#IMPLIED', tmp_48]`,\ntmp_47: `['#FIXED', S]`,\ntmp_48: `[tmp_47?, AttValue]`,\nconditionalSect: `[includeSect, ignoreSect]`,\nincludeSect: `['<![', S?, 'INCLUDE', S?, '[', extSubsetDecl, ']]>']`,\nignoreSect: `['<![', S?, 'IGNORE', S?, '[', ignoreSectContents*, ']]>']`,\nignoreSectContents: `[Ignore, tmp_49*]`,\ntmp_49: `['<![', ignoreSectContents, ']]>', Ignore]`,\nCharRef: `[tmp_50, tmp_51]`,\ntmp_50: `['&#', [0-9], ';']`,\ntmp_51: `['&#x', [0-9a-fA-F], ';']`,\nReference: `[EntityRef, CharRef]`,\nEntityRef: `['&', Name, ';']`,\nPEReference: `['%', Name, ';']`,\nEntityDecl: `[GEDecl, PEDecl]`,\nGEDecl: `['<!ENTITY', S, Name, S, EntityDef, S?, '>']`,\nPEDecl: `['<!ENTITY', S, '%', S, Name, S, PEDef, S?, '>']`,\nEntityDef: `[EntityValue, tmp_52]`,\ntmp_52: `[ExternalID, NDataDecl?]`,\nPEDef: `[EntityValue, ExternalID]`,\nExternalID: `[tmp_53, tmp_54]`,\ntmp_53: `['SYSTEM', S, SystemLiteral]`,\ntmp_54: `['PUBLIC', S, PubidLiteral, S, SystemLiteral]`,\nNDataDecl: `[S, 'NDATA', S, Name]`,\nTextDecl: `['<?xml', VersionInfo?, EncodingDecl, S?, '?>']`,\nextParsedEnt: `[TextDecl?, content]`,\nEncodingDecl: `[S, 'encoding', Eq, tmp_55]`,\ntmp_55: `[tmp_56, tmp_57]`,\ntmp_56: `['\"', EncName, '\"']`,\ntmp_57: `[\"'\", EncName, \"'\"]`,\nEncName: `[[A-Za-z], tmp_58*]`,\ntmp_58: `[[A-Za-z0-9._], '-']`,\nNotationDecl: `['<!NOTATION', S, Name, S, tmp_59, S?, '>']`,\ntmp_59: `[ExternalID, PublicID]`,\nPublicID: `['PUBLIC', S, PubidLiteral]`,\n}\nfunction document_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // prolog\n  this.items = ['prolog', 'element', 'Misc*', \"<class 'xml_grammar_parser.End'>\"]\n  this.rules = []\n  this.repeats = []\n}\n\ndocument_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // prolog\n      if(! this.rules[0]){\n        this.rules[0] = new prolog_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // element\n      if(! this.rules[1]){\n        this.rules[1] = new element_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Misc*\n      if(! this.rules[2]){\n        this.rules[2] = new Misc_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 2, 3, rule, char)\n    case -1:\n    case 3:\n      if(char == END){\n        return DONE\n      }\n      return FAIL\n  }\n  return this\n}\n\ndocument_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Char_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\\t'\n  this.items = [\"'\\\\t'\", \"'\\\\n'\", \"'\\\\r'\", '[#x20-#xD7FF]', '[#xE000-#xFFFD]', '[#x10000-#x10FFFF]']\n  this.rules = []\n  this.repeats = []\n}\n\nChar_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\\t'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(9))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\n'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\r'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // [#x20-#xD7FF]\n      if(! this.rules[3]){\n        this.rules[3] = new CHARSET_rule(this, '#x20-#xD7FF')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // [#xE000-#xFFFD]\n      if(! this.rules[4]){\n        this.rules[4] = new CHARSET_rule(this, '#xE000-#xFFFD')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 5, rule, char)\n    case 5: // [#x10000-#x10FFFF]\n      if(! this.rules[5]){\n        this.rules[5] = new CHARSET_rule(this, '#x10000-#x10FFFF')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nChar_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction S_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_1+\n  this.items = ['tmp_1+']\n  this.rules = []\n  this.repeats = []\n}\n\nS_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_1+\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_1_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 0,-1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nS_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_1_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", \"'\\\\t'\", \"'\\\\r'\", \"'\\\\n'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_1_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\t'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(9))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\r'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // '\\n'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_1_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Name_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_2\n  this.items = ['tmp_2', 'NameChar*']\n  this.rules = []\n  this.repeats = []\n}\n\nName_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_2\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_2_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // NameChar*\n      if(! this.rules[1]){\n        this.rules[1] = new NameChar_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nName_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_2_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Letter\n  this.items = ['Letter', \"'_'\", \"':'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_2_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Letter\n      if(! this.rules[0]){\n        this.rules[0] = new Letter_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '_'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '_')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // ':'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ':')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_2_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Names_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'tmp_3*']\n  this.rules = []\n  this.repeats = []\n}\n\nNames_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_3*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_3_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNames_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_3_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_3_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_3_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Nmtoken_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // NameChar+\n  this.items = ['NameChar+']\n  this.rules = []\n  this.repeats = []\n}\n\nNmtoken_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // NameChar+\n      if(! this.rules[0]){\n        this.rules[0] = new NameChar_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 0,-1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNmtoken_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Nmtokens_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Nmtoken\n  this.items = ['Nmtoken', 'tmp_4*']\n  this.rules = []\n  this.repeats = []\n}\n\nNmtokens_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Nmtoken\n      if(! this.rules[0]){\n        this.rules[0] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_4*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_4_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNmtokens_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_4_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", 'Nmtoken']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_4_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Nmtoken\n      if(! this.rules[1]){\n        this.rules[1] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_4_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityValue_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_7\n  this.items = ['tmp_7', 'tmp_8']\n  this.rules = []\n  this.repeats = []\n}\n\nEntityValue_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_7\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_7_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_8\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_8_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityValue_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_5_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^%&']\n  this.items = [\"[^%&']\", 'PEReference', 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_5_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^%&']\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^%&\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PEReference\n      if(! this.rules[1]){\n        this.rules[1] = new PEReference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // Reference\n      if(! this.rules[2]){\n        this.rules[2] = new Reference_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_5_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_6_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^%&\"]\n  this.items = ['[^%&\"]', 'PEReference', 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_6_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^%&\"]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^%&\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PEReference\n      if(! this.rules[1]){\n        this.rules[1] = new PEReference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // Reference\n      if(! this.rules[2]){\n        this.rules[2] = new Reference_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_6_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_7_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'tmp_6*', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_7_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_6*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_6_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_7_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_8_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'tmp_5*', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_8_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_5*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_5_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_8_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttValue_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_11\n  this.items = ['tmp_11', 'tmp_12']\n  this.rules = []\n  this.repeats = []\n}\n\nAttValue_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_11\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_11_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_12\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_12_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttValue_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_9_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^<&']\n  this.items = [\"[^<&']\", 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_9_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^<&']\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^<&\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Reference\n      if(! this.rules[1]){\n        this.rules[1] = new Reference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_9_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_10_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [^<&\"]\n  this.items = ['[^<&\"]', 'Reference']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_10_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [^<&\"]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, '^<&\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Reference\n      if(! this.rules[1]){\n        this.rules[1] = new Reference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_10_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_11_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'tmp_10*', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_11_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_10*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_10_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_11_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_12_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'tmp_9*', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_12_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_9*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_9_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_12_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction SystemLiteral_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_14\n  this.items = ['tmp_14', 'tmp_13']\n  this.rules = []\n  this.repeats = []\n}\n\nSystemLiteral_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_14\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_14_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_13\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_13_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nSystemLiteral_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_13_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', \"[^']\", '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_13_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [^']\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '^\\'')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_13_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_14_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', '[^\"]', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_14_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [^\"]\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '^\"')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_14_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PubidLiteral_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_15\n  this.items = ['tmp_15', 'tmp_16']\n  this.rules = []\n  this.repeats = []\n}\n\nPubidLiteral_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_15\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_15_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_16\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_16_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPubidLiteral_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_15_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'PubidChar*', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_15_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PubidChar*\n      if(! this.rules[1]){\n        this.rules[1] = new PubidChar_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_15_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_16_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'PubidCharNoQuote*', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_16_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PubidCharNoQuote*\n      if(! this.rules[1]){\n        this.rules[1] = new PubidCharNoQuote_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_16_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PubidChar_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", \"'\\\\r'\", \"'\\\\n'\", '[a-zA-Z0-9]', \"[-'()+,./:=?;!*#@$_%]\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPubidChar_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\r'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\n'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // [a-zA-Z0-9]\n      if(! this.rules[3]){\n        this.rules[3] = new CHARSET_rule(this, 'a-zA-Z0-9')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // [-'()+,./:=?;!*#@$_%]\n      if(! this.rules[4]){\n        this.rules[4] = new CHARSET_rule(this, '-\\'()+,./:=?;!*#@$_%')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPubidChar_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PubidCharNoQuote_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ' '\n  this.items = [\"' '\", \"'\\\\r'\", \"'\\\\n'\", '[a-zA-Z0-9]', '[-()+,./:=?;!*#@$_%]']\n  this.rules = []\n  this.repeats = []\n}\n\nPubidCharNoQuote_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ' '\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, String.fromCharCode(32))\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '\\r'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, String.fromCharCode(13))\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '\\n'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, String.fromCharCode(10))\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // [a-zA-Z0-9]\n      if(! this.rules[3]){\n        this.rules[3] = new CHARSET_rule(this, 'a-zA-Z0-9')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // [-()+,./:=?;!*#@$_%]\n      if(! this.rules[4]){\n        this.rules[4] = new CHARSET_rule(this, '-()+,./:=?;!*#@$_%')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPubidCharNoQuote_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Comment_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!--'\n  this.items = [\"'<!--'\", 'CommentText', \"'-->'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nComment_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!--'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!--')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // CommentText\n      if(! this.rules[1]){\n        this.rules[1] = new CommentText_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '-->'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '-->')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nComment_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PI_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<?'\n  this.items = [\"'<?'\", 'PITarget', 'tmp_17?', \"'?>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPI_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<?'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<?')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PITarget\n      if(! this.rules[1]){\n        this.rules[1] = new PITarget_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // tmp_17?\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_17_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // '?>'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, '?>')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPI_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_17_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'PIText']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_17_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // PIText\n      if(! this.rules[1]){\n        this.rules[1] = new PIText_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_17_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CDSect_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // CDStart\n  this.items = ['CDStart', 'CData', 'CDEnd']\n  this.rules = []\n  this.repeats = []\n}\n\nCDSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // CDStart\n      if(! this.rules[0]){\n        this.rules[0] = new CDStart_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // CData\n      if(! this.rules[1]){\n        this.rules[1] = new CData_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // CDEnd\n      if(! this.rules[2]){\n        this.rules[2] = new CDEnd_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCDSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CDStart_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<![CDATA['\n  this.items = [\"'<![CDATA['\"]\n  this.rules = []\n  this.repeats = []\n}\n\nCDStart_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<![CDATA['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![CDATA[')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCDStart_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CDEnd_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ']]>'\n  this.items = [\"']]>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nCDEnd_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ']]>'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCDEnd_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction prolog_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // XMLDecl?\n  this.items = ['XMLDecl?', 'Misc*', 'tmp_18?']\n  this.rules = []\n  this.repeats = []\n}\n\nprolog_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // XMLDecl?\n      if(! this.rules[0]){\n        this.rules[0] = new XMLDecl_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // Misc*\n      if(! this.rules[1]){\n        this.rules[1] = new Misc_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, 2, rule, char)\n    case 2: // tmp_18?\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_18_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nprolog_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_18_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // doctypedecl\n  this.items = ['doctypedecl', 'Misc*']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_18_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // doctypedecl\n      if(! this.rules[0]){\n        this.rules[0] = new doctypedecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Misc*\n      if(! this.rules[1]){\n        this.rules[1] = new Misc_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_18_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction XMLDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<?xml'\n  this.items = [\"'<?xml'\", 'VersionInfo', 'EncodingDecl?', 'SDDecl?', 'S?', \"'?>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nXMLDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<?xml'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<?xml')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionInfo\n      if(! this.rules[1]){\n        this.rules[1] = new VersionInfo_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // EncodingDecl?\n      if(! this.rules[2]){\n        this.rules[2] = new EncodingDecl_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // SDDecl?\n      if(! this.rules[3]){\n        this.rules[3] = new SDDecl_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // '?>'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, '?>')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nXMLDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction VersionInfo_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'version'\", 'Eq', 'tmp_19']\n  this.rules = []\n  this.repeats = []\n}\n\nVersionInfo_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'version'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'version')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Eq\n      if(! this.rules[2]){\n        this.rules[2] = new Eq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_19\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_19_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nVersionInfo_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_19_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_20\n  this.items = ['tmp_20', 'tmp_21']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_19_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_20\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_20_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_21\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_21_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_19_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_20_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'VersionNum', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_20_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionNum\n      if(! this.rules[1]){\n        this.rules[1] = new VersionNum_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_20_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_21_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'VersionNum', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_21_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionNum\n      if(! this.rules[1]){\n        this.rules[1] = new VersionNum_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_21_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Eq_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'='\", 'S?']\n  this.rules = []\n  this.repeats = []\n}\n\nEq_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '='\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '=')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEq_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction VersionNum_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '1.0'\n  this.items = [\"'1.0'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nVersionNum_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '1.0'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '1.0')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nVersionNum_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Misc_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Comment\n  this.items = ['Comment', 'PI', 'S']\n  this.rules = []\n  this.repeats = []\n}\n\nMisc_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Comment\n      if(! this.rules[0]){\n        this.rules[0] = new Comment_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PI\n      if(! this.rules[1]){\n        this.rules[1] = new PI_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // S\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nMisc_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction doctypedecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!DOCTYPE'\n  this.items = [\"'<!DOCTYPE'\", 'S', 'Name', 'tmp_23?', 'S?', 'tmp_22?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ndoctypedecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!DOCTYPE'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!DOCTYPE')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_23?\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_23_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // tmp_22?\n      if(! this.rules[5]){\n        this.rules[5] = new tmp_22_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ndoctypedecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_22_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '['\n  this.items = [\"'['\", 'intSubset', \"']'\", 'S?']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_22_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '[')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // intSubset\n      if(! this.rules[1]){\n        this.rules[1] = new intSubset_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ']'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ']')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_22_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_23_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'ExternalID']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_23_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // ExternalID\n      if(! this.rules[1]){\n        this.rules[1] = new ExternalID_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_23_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction DeclSep_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // PEReference\n  this.items = ['PEReference', 'S']\n  this.rules = []\n  this.repeats = []\n}\n\nDeclSep_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // PEReference\n      if(! this.rules[0]){\n        this.rules[0] = new PEReference_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nDeclSep_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction intSubset_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_24*\n  this.items = ['tmp_24*']\n  this.rules = []\n  this.repeats = []\n}\n\nintSubset_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_24*\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_24_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 0, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nintSubset_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_24_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // markupdecl\n  this.items = ['markupdecl', 'DeclSep']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_24_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // markupdecl\n      if(! this.rules[0]){\n        this.rules[0] = new markupdecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // DeclSep\n      if(! this.rules[1]){\n        this.rules[1] = new DeclSep_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_24_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction markupdecl_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // elementdecl\n  this.items = ['elementdecl', 'AttlistDecl', 'EntityDecl', 'NotationDecl', 'PI', 'Comment']\n  this.rules = []\n  this.repeats = []\n}\n\nmarkupdecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // elementdecl\n      if(! this.rules[0]){\n        this.rules[0] = new elementdecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // AttlistDecl\n      if(! this.rules[1]){\n        this.rules[1] = new AttlistDecl_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // EntityDecl\n      if(! this.rules[2]){\n        this.rules[2] = new EntityDecl_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // NotationDecl\n      if(! this.rules[3]){\n        this.rules[3] = new NotationDecl_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // PI\n      if(! this.rules[4]){\n        this.rules[4] = new PI_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 5, rule, char)\n    case 5: // Comment\n      if(! this.rules[5]){\n        this.rules[5] = new Comment_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nmarkupdecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction extSubset_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // TextDecl?\n  this.items = ['TextDecl?', 'extSubsetDecl']\n  this.rules = []\n  this.repeats = []\n}\n\nextSubset_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // TextDecl?\n      if(! this.rules[0]){\n        this.rules[0] = new TextDecl_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // extSubsetDecl\n      if(! this.rules[1]){\n        this.rules[1] = new extSubsetDecl_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nextSubset_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction extSubsetDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_25*\n  this.items = ['tmp_25*']\n  this.rules = []\n  this.repeats = []\n}\n\nextSubsetDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_25*\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_25_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 0, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nextSubsetDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_25_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // markupdecl\n  this.items = ['markupdecl', 'conditionalSect', 'DeclSep']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_25_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // markupdecl\n      if(! this.rules[0]){\n        this.rules[0] = new markupdecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // conditionalSect\n      if(! this.rules[1]){\n        this.rules[1] = new conditionalSect_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // DeclSep\n      if(! this.rules[2]){\n        this.rules[2] = new DeclSep_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_25_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction SDDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'standalone'\", 'Eq', 'tmp_30']\n  this.rules = []\n  this.repeats = []\n}\n\nSDDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'standalone'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'standalone')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Eq\n      if(! this.rules[2]){\n        this.rules[2] = new Eq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_30\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_30_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nSDDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_26_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'yes'\n  this.items = [\"'yes'\", \"'no'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_26_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'yes'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'yes')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'no'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'no')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_26_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_27_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'yes'\n  this.items = [\"'yes'\", \"'no'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_27_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'yes'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'yes')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'no'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'no')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_27_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_28_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'tmp_26', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_28_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_26\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_26_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_28_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_29_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'tmp_27', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_29_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_27\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_27_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_29_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_30_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_29\n  this.items = ['tmp_29', 'tmp_28']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_30_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_29\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_29_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_28\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_28_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_30_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction element_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EmptyElemTag\n  this.items = ['EmptyElemTag', 'tmp_31']\n  this.rules = []\n  this.repeats = []\n}\n\nelement_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EmptyElemTag\n      if(! this.rules[0]){\n        this.rules[0] = new EmptyElemTag_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_31\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_31_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nelement_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_31_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // STag\n  this.items = ['STag', 'content', 'ETag']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_31_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // STag\n      if(! this.rules[0]){\n        this.rules[0] = new STag_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // content\n      if(! this.rules[1]){\n        this.rules[1] = new content_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ETag\n      if(! this.rules[2]){\n        this.rules[2] = new ETag_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_31_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction STag_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<'\n  this.items = [\"'<'\", 'Name', 'tmp_32*', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nSTag_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // tmp_32*\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_32_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 2, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '>'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '>')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nSTag_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_32_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'Attribute']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_32_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Attribute\n      if(! this.rules[1]){\n        this.rules[1] = new Attribute_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_32_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Attribute_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'Eq', 'AttValue']\n  this.rules = []\n  this.repeats = []\n}\n\nAttribute_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Eq\n      if(! this.rules[1]){\n        this.rules[1] = new Eq_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // AttValue\n      if(! this.rules[2]){\n        this.rules[2] = new AttValue_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttribute_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ETag_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '</'\n  this.items = [\"'</'\", 'Name', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nETag_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '</'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '</')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // '>'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, '>')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nETag_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction content_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // CharData?\n  this.items = ['CharData?', 'tmp_34*']\n  this.rules = []\n  this.repeats = []\n}\n\ncontent_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // CharData?\n      if(! this.rules[0]){\n        this.rules[0] = new CharData_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // tmp_34*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_34_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ncontent_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_33_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // element\n  this.items = ['element', 'Reference', 'CDSect', 'PI', 'Comment']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_33_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // element\n      if(! this.rules[0]){\n        this.rules[0] = new element_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Reference\n      if(! this.rules[1]){\n        this.rules[1] = new Reference_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // CDSect\n      if(! this.rules[2]){\n        this.rules[2] = new CDSect_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // PI\n      if(! this.rules[3]){\n        this.rules[3] = new PI_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // Comment\n      if(! this.rules[4]){\n        this.rules[4] = new Comment_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_33_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_34_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_33\n  this.items = ['tmp_33', 'CharData?']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_34_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_33\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_33_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // CharData?\n      if(! this.rules[1]){\n        this.rules[1] = new CharData_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_34_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EmptyElemTag_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<'\n  this.items = [\"'<'\", 'Name', 'tmp_35*', 'S?', \"'/>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nEmptyElemTag_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // tmp_35*\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_35_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 2, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '/>'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '/>')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEmptyElemTag_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_35_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'Attribute']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_35_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Attribute\n      if(! this.rules[1]){\n        this.rules[1] = new Attribute_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_35_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction elementdecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ELEMENT'\n  this.items = [\"'<!ELEMENT'\", 'S', 'Name', 'S', 'contentspec', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nelementdecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ELEMENT'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ELEMENT')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // contentspec\n      if(! this.rules[4]){\n        this.rules[4] = new contentspec_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S?\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nelementdecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction contentspec_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'EMPTY'\n  this.items = [\"'EMPTY'\", \"'ANY'\", 'Mixed', 'children']\n  this.rules = []\n  this.repeats = []\n}\n\ncontentspec_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'EMPTY'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'EMPTY')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'ANY'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'ANY')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // Mixed\n      if(! this.rules[2]){\n        this.rules[2] = new Mixed_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // children\n      if(! this.rules[3]){\n        this.rules[3] = new children_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ncontentspec_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction children_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_37\n  this.items = ['tmp_37', 'tmp_36?']\n  this.rules = []\n  this.repeats = []\n}\n\nchildren_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_37\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_37_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_36?\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_36_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nchildren_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_36_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '?'\n  this.items = [\"'?'\", \"'*'\", \"'+'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_36_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '?'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '?')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '*'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '*')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '+'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '+')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_36_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_37_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // choice\n  this.items = ['choice', 'seq']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_37_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // choice\n      if(! this.rules[0]){\n        this.rules[0] = new choice_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // seq\n      if(! this.rules[1]){\n        this.rules[1] = new seq_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_37_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction cp_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_39\n  this.items = ['tmp_39', 'tmp_38?']\n  this.rules = []\n  this.repeats = []\n}\n\ncp_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_39\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_39_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_38?\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_38_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ncp_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_38_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '?'\n  this.items = [\"'?'\", \"'*'\", \"'+'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_38_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '?'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '?')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '*'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '*')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // '+'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '+')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_38_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_39_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'choice', 'seq']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_39_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // choice\n      if(! this.rules[1]){\n        this.rules[1] = new choice_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // seq\n      if(! this.rules[2]){\n        this.rules[2] = new seq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_39_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction choice_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', 'cp', 'tmp_40+', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nchoice_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // cp\n      if(! this.rules[2]){\n        this.rules[2] = new cp_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_40+\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_40_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 3,4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nchoice_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_40_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'cp']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_40_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // cp\n      if(! this.rules[3]){\n        this.rules[3] = new cp_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_40_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction seq_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', 'cp', 'tmp_41*', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nseq_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // cp\n      if(! this.rules[2]){\n        this.rules[2] = new cp_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_41*\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_41_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nseq_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_41_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"','\", 'S?', 'cp']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_41_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // ','\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, ',')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // cp\n      if(! this.rules[3]){\n        this.rules[3] = new cp_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_41_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Mixed_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_43\n  this.items = ['tmp_43', 'tmp_44']\n  this.rules = []\n  this.repeats = []\n}\n\nMixed_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_43\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_43_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_44\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_44_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nMixed_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_42_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_42_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // Name\n      if(! this.rules[3]){\n        this.rules[3] = new Name_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_42_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_43_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', \"'#PCDATA'\", 'tmp_42*', 'S?', \"')*'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_43_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // '#PCDATA'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '#PCDATA')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_42*\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_42_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')*'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')*')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_43_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_44_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', \"'#PCDATA'\", 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_44_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // '#PCDATA'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '#PCDATA')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // ')'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, ')')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_44_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttlistDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ATTLIST'\n  this.items = [\"'<!ATTLIST'\", 'S', 'Name', 'AttDef*', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nAttlistDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ATTLIST'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ATTLIST')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // AttDef*\n      if(! this.rules[3]){\n        this.rules[3] = new AttDef_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // '>'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, '>')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttlistDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttDef_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', 'Name', 'S', 'AttType', 'S', 'DefaultDecl']\n  this.rules = []\n  this.repeats = []\n}\n\nAttDef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // AttType\n      if(! this.rules[3]){\n        this.rules[3] = new AttType_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // S\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // DefaultDecl\n      if(! this.rules[5]){\n        this.rules[5] = new DefaultDecl_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttDef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction AttType_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // StringType\n  this.items = ['StringType', 'TokenizedType', 'EnumeratedType']\n  this.rules = []\n  this.repeats = []\n}\n\nAttType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // StringType\n      if(! this.rules[0]){\n        this.rules[0] = new StringType_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // TokenizedType\n      if(! this.rules[1]){\n        this.rules[1] = new TokenizedType_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // EnumeratedType\n      if(! this.rules[2]){\n        this.rules[2] = new EnumeratedType_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nAttType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction StringType_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'CDATA'\n  this.items = [\"'CDATA'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nStringType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'CDATA'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'CDATA')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nStringType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction TokenizedType_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'ID'\n  this.items = [\"'ID'\", \"'IDREF'\", \"'IDREFS'\", \"'ENTITY'\", \"'ENTITIES'\", \"'NMTOKEN'\", \"'NMTOKENS'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nTokenizedType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'ID'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'ID')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // 'IDREF'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'IDREF')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // 'IDREFS'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, 'IDREFS')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 3, rule, char)\n    case 3: // 'ENTITY'\n      if(! this.rules[3]){\n        this.rules[3] = new LITERAL(this, 'ENTITY')\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 4, rule, char)\n    case 4: // 'ENTITIES'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, 'ENTITIES')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 5, rule, char)\n    case 5: // 'NMTOKEN'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, 'NMTOKEN')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 6, rule, char)\n    case 6: // 'NMTOKENS'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, 'NMTOKENS')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nTokenizedType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EnumeratedType_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // NotationType\n  this.items = ['NotationType', 'Enumeration']\n  this.rules = []\n  this.repeats = []\n}\n\nEnumeratedType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // NotationType\n      if(! this.rules[0]){\n        this.rules[0] = new NotationType_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // Enumeration\n      if(! this.rules[1]){\n        this.rules[1] = new Enumeration_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEnumeratedType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction NotationType_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'NOTATION'\n  this.items = [\"'NOTATION'\", 'S', \"'('\", 'S?', 'Name', 'tmp_45*', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nNotationType_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'NOTATION'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'NOTATION')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '('\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '(')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // Name\n      if(! this.rules[4]){\n        this.rules[4] = new Name_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // tmp_45*\n      if(! this.rules[5]){\n        this.rules[5] = new tmp_45_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 5, 6, rule, char)\n    case 6: // S?\n      if(! this.rules[6]){\n        this.rules[6] = new S_rule(this)\n        this.repeats[6] = 0\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 6, 7, rule, char)\n    case 7: // ')'\n      if(! this.rules[7]){\n        this.rules[7] = new LITERAL(this, ')')\n      }\n      rule = this.rules[7]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNotationType_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_45_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_45_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // Name\n      if(! this.rules[3]){\n        this.rules[3] = new Name_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_45_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Enumeration_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '('\n  this.items = [\"'('\", 'S?', 'Nmtoken', 'tmp_46*', 'S?', \"')'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nEnumeration_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '('\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '(')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // Nmtoken\n      if(! this.rules[2]){\n        this.rules[2] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_46*\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_46_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 3, 4, rule, char)\n    case 4: // S?\n      if(! this.rules[4]){\n        this.rules[4] = new S_rule(this)\n        this.repeats[4] = 0\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 4, 5, rule, char)\n    case 5: // ')'\n      if(! this.rules[5]){\n        this.rules[5] = new LITERAL(this, ')')\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEnumeration_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_46_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S?\n  this.items = ['S?', \"'|'\", 'S?', 'Nmtoken']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_46_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S?\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // '|'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '|')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S?\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n        this.repeats[2] = 0\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 2, 3, rule, char)\n    case 3: // Nmtoken\n      if(! this.rules[3]){\n        this.rules[3] = new Nmtoken_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_46_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction DefaultDecl_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '#REQUIRED'\n  this.items = [\"'#REQUIRED'\", \"'#IMPLIED'\", 'tmp_48']\n  this.rules = []\n  this.repeats = []\n}\n\nDefaultDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '#REQUIRED'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '#REQUIRED')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '#IMPLIED'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '#IMPLIED')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 2, rule, char)\n    case 2: // tmp_48\n      if(! this.rules[2]){\n        this.rules[2] = new tmp_48_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nDefaultDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_47_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '#FIXED'\n  this.items = [\"'#FIXED'\", 'S']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_47_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '#FIXED'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '#FIXED')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_47_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_48_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_47?\n  this.items = ['tmp_47?', 'AttValue']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_48_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_47?\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_47_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // AttValue\n      if(! this.rules[1]){\n        this.rules[1] = new AttValue_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_48_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction conditionalSect_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // includeSect\n  this.items = ['includeSect', 'ignoreSect']\n  this.rules = []\n  this.repeats = []\n}\n\nconditionalSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // includeSect\n      if(! this.rules[0]){\n        this.rules[0] = new includeSect_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // ignoreSect\n      if(! this.rules[1]){\n        this.rules[1] = new ignoreSect_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nconditionalSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction includeSect_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!['\n  this.items = [\"'<!['\", 'S?', \"'INCLUDE'\", 'S?', \"'['\", 'extSubsetDecl', \"']]>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nincludeSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // 'INCLUDE'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, 'INCLUDE')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '['\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '[')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // extSubsetDecl\n      if(! this.rules[5]){\n        this.rules[5] = new extSubsetDecl_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 6, rule, char)\n    case 6: // ']]>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nincludeSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ignoreSect_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!['\n  this.items = [\"'<!['\", 'S?', \"'IGNORE'\", 'S?', \"'['\", 'ignoreSectContents*', \"']]>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nignoreSect_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S?\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // 'IGNORE'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, 'IGNORE')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '['\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '[')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // ignoreSectContents*\n      if(! this.rules[5]){\n        this.rules[5] = new ignoreSectContents_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 5, 6, rule, char)\n    case 6: // ']]>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nignoreSect_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ignoreSectContents_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Ignore\n  this.items = ['Ignore', 'tmp_49*']\n  this.rules = []\n  this.repeats = []\n}\n\nignoreSectContents_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Ignore\n      if(! this.rules[0]){\n        this.rules[0] = new Ignore_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_49*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_49_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nignoreSectContents_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_49_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!['\n  this.items = [\"'<!['\", 'ignoreSectContents', \"']]>'\", 'Ignore']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_49_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!['\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<![')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // ignoreSectContents\n      if(! this.rules[1]){\n        this.rules[1] = new ignoreSectContents_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ']]>'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ']]>')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // Ignore\n      if(! this.rules[3]){\n        this.rules[3] = new Ignore_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_49_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction CharRef_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_50\n  this.items = ['tmp_50', 'tmp_51']\n  this.rules = []\n  this.repeats = []\n}\n\nCharRef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_50\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_50_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_51\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_51_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nCharRef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_50_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '&#'\n  this.items = [\"'&#'\", '[0-9]', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_50_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '&#'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '&#')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [0-9]\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '0-9')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 1,2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_50_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_51_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '&#x'\n  this.items = [\"'&#x'\", '[0-9a-fA-F]', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_51_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '&#x'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '&#x')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // [0-9a-fA-F]\n      if(! this.rules[1]){\n        this.rules[1] = new CHARSET_rule(this, '0-9a-fA-F')\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_plus(this, 1,2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_51_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction Reference_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EntityRef\n  this.items = ['EntityRef', 'CharRef']\n  this.rules = []\n  this.repeats = []\n}\n\nReference_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EntityRef\n      if(! this.rules[0]){\n        this.rules[0] = new EntityRef_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // CharRef\n      if(! this.rules[1]){\n        this.rules[1] = new CharRef_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nReference_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityRef_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '&'\n  this.items = [\"'&'\", 'Name', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nEntityRef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '&'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '&')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityRef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PEReference_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '%'\n  this.items = [\"'%'\", 'Name', \"';'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPEReference_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '%'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '%')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // Name\n      if(! this.rules[1]){\n        this.rules[1] = new Name_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // ';'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, ';')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPEReference_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityDecl_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // GEDecl\n  this.items = ['GEDecl', 'PEDecl']\n  this.rules = []\n  this.repeats = []\n}\n\nEntityDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // GEDecl\n      if(! this.rules[0]){\n        this.rules[0] = new GEDecl_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PEDecl\n      if(! this.rules[1]){\n        this.rules[1] = new PEDecl_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction GEDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ENTITY'\n  this.items = [\"'<!ENTITY'\", 'S', 'Name', 'S', 'EntityDef', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nGEDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ENTITY'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ENTITY')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // EntityDef\n      if(! this.rules[4]){\n        this.rules[4] = new EntityDef_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S?\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nGEDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PEDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!ENTITY'\n  this.items = [\"'<!ENTITY'\", 'S', \"'%'\", 'S', 'Name', 'S', 'PEDef', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nPEDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!ENTITY'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!ENTITY')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '%'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '%')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // Name\n      if(! this.rules[4]){\n        this.rules[4] = new Name_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 6, rule, char)\n    case 6: // PEDef\n      if(! this.rules[6]){\n        this.rules[6] = new PEDef_rule(this)\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 7, rule, char)\n    case 7: // S?\n      if(! this.rules[7]){\n        this.rules[7] = new S_rule(this)\n        this.repeats[7] = 0\n      }\n      rule = this.rules[7]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 7, 8, rule, char)\n    case 8: // '>'\n      if(! this.rules[8]){\n        this.rules[8] = new LITERAL(this, '>')\n      }\n      rule = this.rules[8]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPEDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EntityDef_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EntityValue\n  this.items = ['EntityValue', 'tmp_52']\n  this.rules = []\n  this.repeats = []\n}\n\nEntityDef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EntityValue\n      if(! this.rules[0]){\n        this.rules[0] = new EntityValue_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_52\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_52_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEntityDef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_52_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ExternalID\n  this.items = ['ExternalID', 'NDataDecl?']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_52_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ExternalID\n      if(! this.rules[0]){\n        this.rules[0] = new ExternalID_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // NDataDecl?\n      if(! this.rules[1]){\n        this.rules[1] = new NDataDecl_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_52_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PEDef_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // EntityValue\n  this.items = ['EntityValue', 'ExternalID']\n  this.rules = []\n  this.repeats = []\n}\n\nPEDef_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // EntityValue\n      if(! this.rules[0]){\n        this.rules[0] = new EntityValue_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // ExternalID\n      if(! this.rules[1]){\n        this.rules[1] = new ExternalID_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPEDef_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction ExternalID_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_53\n  this.items = ['tmp_53', 'tmp_54']\n  this.rules = []\n  this.repeats = []\n}\n\nExternalID_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_53\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_53_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_54\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_54_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nExternalID_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_53_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'SYSTEM'\n  this.items = [\"'SYSTEM'\", 'S', 'SystemLiteral']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_53_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'SYSTEM'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'SYSTEM')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // SystemLiteral\n      if(! this.rules[2]){\n        this.rules[2] = new SystemLiteral_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_53_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_54_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'PUBLIC'\n  this.items = [\"'PUBLIC'\", 'S', 'PubidLiteral', 'S', 'SystemLiteral']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_54_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'PUBLIC'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'PUBLIC')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // PubidLiteral\n      if(! this.rules[2]){\n        this.rules[2] = new PubidLiteral_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // SystemLiteral\n      if(! this.rules[4]){\n        this.rules[4] = new SystemLiteral_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_54_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction NDataDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'NDATA'\", 'S', 'Name']\n  this.rules = []\n  this.repeats = []\n}\n\nNDataDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'NDATA'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'NDATA')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // S\n      if(! this.rules[2]){\n        this.rules[2] = new S_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // Name\n      if(! this.rules[3]){\n        this.rules[3] = new Name_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNDataDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction TextDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<?xml'\n  this.items = [\"'<?xml'\", 'VersionInfo?', 'EncodingDecl', 'S?', \"'?>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nTextDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<?xml'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<?xml')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // VersionInfo?\n      if(! this.rules[1]){\n        this.rules[1] = new VersionInfo_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 1, 2, rule, char)\n    case 2: // EncodingDecl\n      if(! this.rules[2]){\n        this.rules[2] = new EncodingDecl_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S?\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n        this.repeats[3] = 0\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 3, 4, rule, char)\n    case 4: // '?>'\n      if(! this.rules[4]){\n        this.rules[4] = new LITERAL(this, '?>')\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nTextDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction extParsedEnt_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // TextDecl?\n  this.items = ['TextDecl?', 'content']\n  this.rules = []\n  this.repeats = []\n}\n\nextParsedEnt_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // TextDecl?\n      if(! this.rules[0]){\n        this.rules[0] = new TextDecl_rule(this)\n        this.repeats[0] = 0\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 0, 1, rule, char)\n    case 1: // content\n      if(! this.rules[1]){\n        this.rules[1] = new content_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nextParsedEnt_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EncodingDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // S\n  this.items = ['S', \"'encoding'\", 'Eq', 'tmp_55']\n  this.rules = []\n  this.repeats = []\n}\n\nEncodingDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // S\n      if(! this.rules[0]){\n        this.rules[0] = new S_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // 'encoding'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, 'encoding')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Eq\n      if(! this.rules[2]){\n        this.rules[2] = new Eq_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // tmp_55\n      if(! this.rules[3]){\n        this.rules[3] = new tmp_55_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEncodingDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_55_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // tmp_56\n  this.items = ['tmp_56', 'tmp_57']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_55_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // tmp_56\n      if(! this.rules[0]){\n        this.rules[0] = new tmp_56_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // tmp_57\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_57_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_55_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_56_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '\"'\n  this.items = ['\\'\"\\'', 'EncName', '\\'\"\\'']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_56_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '\"'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // EncName\n      if(! this.rules[1]){\n        this.rules[1] = new EncName_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // '\"'\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\"')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_56_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_57_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // \"'\"\n  this.items = ['\"\\'\"', 'EncName', '\"\\'\"']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_57_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // \"'\"\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // EncName\n      if(! this.rules[1]){\n        this.rules[1] = new EncName_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // \"'\"\n      if(! this.rules[2]){\n        this.rules[2] = new LITERAL(this, '\\'')\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_57_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction EncName_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [A-Za-z]\n  this.items = ['[A-Za-z]', 'tmp_58*']\n  this.rules = []\n  this.repeats = []\n}\n\nEncName_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [A-Za-z]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, 'A-Za-z')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // tmp_58*\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_58_rule(this)\n        this.repeats[1] = 0\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_star(this, 1, -1, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nEncName_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_58_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // [A-Za-z0-9._]\n  this.items = ['[A-Za-z0-9._]', \"'-'\"]\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_58_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // [A-Za-z0-9._]\n      if(! this.rules[0]){\n        this.rules[0] = new CHARSET_rule(this, 'A-Za-z0-9._')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // '-'\n      if(! this.rules[1]){\n        this.rules[1] = new LITERAL(this, '-')\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_58_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction NotationDecl_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // '<!NOTATION'\n  this.items = [\"'<!NOTATION'\", 'S', 'Name', 'S', 'tmp_59', 'S?', \"'>'\"]\n  this.rules = []\n  this.repeats = []\n}\n\nNotationDecl_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // '<!NOTATION'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, '<!NOTATION')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // Name\n      if(! this.rules[2]){\n        this.rules[2] = new Name_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 3, rule, char)\n    case 3: // S\n      if(! this.rules[3]){\n        this.rules[3] = new S_rule(this)\n      }\n      rule = this.rules[3]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 4, rule, char)\n    case 4: // tmp_59\n      if(! this.rules[4]){\n        this.rules[4] = new tmp_59_rule(this)\n      }\n      rule = this.rules[4]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 5, rule, char)\n    case 5: // S?\n      if(! this.rules[5]){\n        this.rules[5] = new S_rule(this)\n        this.repeats[5] = 0\n      }\n      rule = this.rules[5]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_zero_or_one(this, 5, 6, rule, char)\n    case 6: // '>'\n      if(! this.rules[6]){\n        this.rules[6] = new LITERAL(this, '>')\n      }\n      rule = this.rules[6]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nNotationDecl_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction tmp_59_rule(origin){\n  this.alt = true\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // ExternalID\n  this.items = ['ExternalID', 'PublicID']\n  this.rules = []\n  this.repeats = []\n}\n\ntmp_59_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // ExternalID\n      if(! this.rules[0]){\n        this.rules[0] = new ExternalID_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_alt(this, 1, rule, char)\n    case 1: // PublicID\n      if(! this.rules[1]){\n        this.rules[1] = new PublicID_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\ntmp_59_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\nfunction PublicID_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // 'PUBLIC'\n  this.items = [\"'PUBLIC'\", 'S', 'PubidLiteral']\n  this.rules = []\n  this.repeats = []\n}\n\nPublicID_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // 'PUBLIC'\n      if(! this.rules[0]){\n        this.rules[0] = new LITERAL(this, 'PUBLIC')\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 1, rule, char)\n    case 1: // S\n      if(! this.rules[1]){\n        this.rules[1] = new S_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_simple(this, 2, rule, char)\n    case 2: // PubidLiteral\n      if(! this.rules[2]){\n        this.rules[2] = new PubidLiteral_rule(this)\n      }\n      rule = this.rules[2]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPublicID_rule.prototype.reset = function(){\n  this.expect = 0\n}\n\n__BRYTHON__.addToImported('xml_parser', {\n    DOCUMENT: document_rule\n})\n\n})(__BRYTHON__)"], "_locale": [".js", "var am = {\n    \"C\": \"AM\",\n    \"aa\": \"saaku\",\n    \"ab\": \"AM\",\n    \"ae\": \"AM\",\n    \"af\": \"vm.\",\n    \"ak\": \"AN\",\n    \"am\": \"\\u1325\\u12cb\\u1275\",\n    \"an\": \"AM\",\n    \"ar\": \"\\u0635\",\n    \"as\": \"\\u09f0\\u09be\\u09a4\\u09bf\\u09aa\\u09c1\",\n    \"av\": \"AM\",\n    \"ay\": \"AM\",\n    \"az\": \"AM\",\n    \"ba\": \"\",\n    \"be\": \"\",\n    \"bg\": \"\",\n    \"bh\": \"AM\",\n    \"bi\": \"AM\",\n    \"bm\": \"AM\",\n    \"bn\": \"AM\",\n    \"bo\": \"\\u0f66\\u0f94\\u0f0b\\u0f51\\u0fb2\\u0f7c\",\n    \"br\": \"A.M.\",\n    \"bs\": \"prijepodne\",\n    \"ca\": \"a. m.\",\n    \"ce\": \"AM\",\n    \"ch\": \"AM\",\n    \"co\": \"\",\n    \"cr\": \"AM\",\n    \"cs\": \"dop.\",\n    \"cu\": \"\\u0414\\u041f\",\n    \"cv\": \"AM\",\n    \"cy\": \"yb\",\n    \"da\": \"\",\n    \"de\": \"\",\n    \"dv\": \"\\u0789\\u0786\",\n    \"dz\": \"\\u0f66\\u0f94\\u0f0b\\u0f46\\u0f0b\",\n    \"ee\": \"\\u014bdi\",\n    \"el\": \"\\u03c0\\u03bc\",\n    \"en\": \"AM\",\n    \"eo\": \"atm\",\n    \"es\": \"\",\n    \"et\": \"AM\",\n    \"eu\": \"AM\",\n    \"fa\": \"\\u0642.\\u0638\",\n    \"ff\": \"\",\n    \"fi\": \"ap.\",\n    \"fj\": \"AM\",\n    \"fo\": \"um fyr.\",\n    \"fr\": \"\",\n    \"fy\": \"AM\",\n    \"ga\": \"r.n.\",\n    \"gd\": \"m\",\n    \"gl\": \"a.m.\",\n    \"gn\": \"a.m.\",\n    \"gu\": \"\\u0aaa\\u0ac2\\u0ab0\\u0acd\\u0ab5\\u00a0\\u0aae\\u0aa7\\u0acd\\u0aaf\\u0abe\\u0ab9\\u0acd\\u0aa8\",\n    \"gv\": \"a.m.\",\n    \"ha\": \"AM\",\n    \"he\": \"AM\",\n    \"hi\": \"\\u092a\\u0942\\u0930\\u094d\\u0935\\u093e\\u0939\\u094d\\u0928\",\n    \"ho\": \"AM\",\n    \"hr\": \"\",\n    \"ht\": \"AM\",\n    \"hu\": \"de.\",\n    \"hy\": \"\",\n    \"hz\": \"AM\",\n    \"ia\": \"a.m.\",\n    \"id\": \"AM\",\n    \"ie\": \"AM\",\n    \"ig\": \"A.M.\",\n    \"ii\": \"\\ua0b5\\ua1aa\\ua20c\\ua210\",\n    \"ik\": \"AM\",\n    \"io\": \"AM\",\n    \"is\": \"f.h.\",\n    \"it\": \"\",\n    \"iu\": \"AM\",\n    \"ja\": \"\\u5348\\u524d\",\n    \"jv\": \"\",\n    \"ka\": \"AM\",\n    \"kg\": \"AM\",\n    \"ki\": \"Kiroko\",\n    \"kj\": \"AM\",\n    \"kk\": \"AM\",\n    \"kl\": \"\",\n    \"km\": \"\\u1796\\u17d2\\u179a\\u17b9\\u1780\",\n    \"kn\": \"\\u0caa\\u0cc2\\u0cb0\\u0ccd\\u0cb5\\u0cbe\\u0cb9\\u0ccd\\u0ca8\",\n    \"ko\": \"\\uc624\\uc804\",\n    \"kr\": \"AM\",\n    \"ks\": \"AM\",\n    \"ku\": \"\\u067e.\\u0646\",\n    \"kv\": \"AM\",\n    \"kw\": \"a.m.\",\n    \"ky\": \"\",\n    \"la\": \"\",\n    \"lb\": \"\",\n    \"lg\": \"AM\",\n    \"li\": \"AM\",\n    \"ln\": \"nt\\u0254\\u0301ng\\u0254\\u0301\",\n    \"lo\": \"\\u0e81\\u0ec8\\u0ead\\u0e99\\u0e97\\u0ec8\\u0ebd\\u0e87\",\n    \"lt\": \"prie\\u0161piet\",\n    \"lu\": \"Dinda\",\n    \"lv\": \"priek\\u0161p.\",\n    \"mg\": \"AM\",\n    \"mh\": \"AM\",\n    \"mi\": \"a.m.\",\n    \"mk\": \"\\u043f\\u0440\\u0435\\u0442\\u043f\\u043b.\",\n    \"ml\": \"AM\",\n    \"mn\": \"??\",\n    \"mo\": \"AM\",\n    \"mr\": \"\\u092e.\\u092a\\u0942.\",\n    \"ms\": \"PG\",\n    \"mt\": \"AM\",\n    \"my\": \"\\u1014\\u1036\\u1014\\u1000\\u103a\",\n    \"na\": \"AM\",\n    \"nb\": \"a.m.\",\n    \"nd\": \"AM\",\n    \"ne\": \"\\u092a\\u0942\\u0930\\u094d\\u0935\\u093e\\u0939\\u094d\\u0928\",\n    \"ng\": \"AM\",\n    \"nl\": \"\",\n    \"nn\": \"f.m.\",\n    \"no\": \"a.m.\",\n    \"nr\": \"AM\",\n    \"nv\": \"AM\",\n    \"ny\": \"AM\",\n    \"oc\": \"AM\",\n    \"oj\": \"AM\",\n    \"om\": \"WD\",\n    \"or\": \"AM\",\n    \"os\": \"AM\",\n    \"pa\": \"\\u0a38\\u0a35\\u0a47\\u0a30\",\n    \"pi\": \"AM\",\n    \"pl\": \"AM\",\n    \"ps\": \"\\u063a.\\u0645.\",\n    \"pt\": \"\",\n    \"qu\": \"a.m.\",\n    \"rc\": \"AM\",\n    \"rm\": \"AM\",\n    \"rn\": \"Z.MU.\",\n    \"ro\": \"a.m.\",\n    \"ru\": \"\",\n    \"rw\": \"AM\",\n    \"sa\": \"\\u092e\\u0927\\u094d\\u092f\\u093e\\u0928\\u092a\\u0942\\u0930\\u094d\\u0935\",\n    \"sc\": \"AM\",\n    \"sd\": \"AM\",\n    \"se\": \"i.b.\",\n    \"sg\": \"ND\",\n    \"sh\": \"AM\",\n    \"si\": \"\\u0db4\\u0dd9.\\u0dc0.\",\n    \"sk\": \"AM\",\n    \"sl\": \"dop.\",\n    \"sm\": \"AM\",\n    \"sn\": \"AM\",\n    \"so\": \"sn.\",\n    \"sq\": \"e paradites\",\n    \"sr\": \"pre podne\",\n    \"ss\": \"AM\",\n    \"st\": \"AM\",\n    \"su\": \"AM\",\n    \"sv\": \"\",\n    \"sw\": \"AM\",\n    \"ta\": \"\\u0b95\\u0bbe\\u0bb2\\u0bc8\",\n    \"te\": \"\\u0c2a\\u0c42\\u0c30\\u0c4d\\u0c35\\u0c3e\\u0c39\\u0c4d\\u0c28\",\n    \"tg\": \"\",\n    \"th\": \"AM\",\n    \"ti\": \"\\u1295\\u1309\\u1206 \\u1230\\u12d3\\u1270\",\n    \"tk\": \"\",\n    \"tl\": \"AM\",\n    \"tn\": \"AM\",\n    \"to\": \"AM\",\n    \"tr\": \"\\u00d6\\u00d6\",\n    \"ts\": \"AM\",\n    \"tt\": \"\",\n    \"tw\": \"AM\",\n    \"ty\": \"AM\",\n    \"ug\": \"\\u0686?\\u0634\\u062a\\u0649\\u0646 \\u0628?\\u0631?\\u0646\",\n    \"uk\": \"AM\",\n    \"ur\": \"AM\",\n    \"uz\": \"TO\",\n    \"ve\": \"AM\",\n    \"vi\": \"SA\",\n    \"vo\": \"AM\",\n    \"wa\": \"AM\",\n    \"wo\": \"\",\n    \"xh\": \"AM\",\n    \"yi\": \"\\ua0b5\\ua1aa\\ua20c\\ua210\",\n    \"yo\": \"\\u00c0\\u00e1r?`\",\n    \"za\": \"AM\",\n    \"zh\": \"\\u4e0a\\u5348\",\n    \"zu\": \"AM\"\n}\nvar pm = {\n    \"C\": \"PM\",\n    \"aa\": \"carra\",\n    \"ab\": \"PM\",\n    \"ae\": \"PM\",\n    \"af\": \"nm.\",\n    \"ak\": \"EW\",\n    \"am\": \"\\u12a8\\u1230\\u12d3\\u1275\",\n    \"an\": \"PM\",\n    \"ar\": \"\\u0645\",\n    \"as\": \"\\u0986\\u09ac\\u09c7\\u09b2\\u09bf\",\n    \"av\": \"PM\",\n    \"ay\": \"PM\",\n    \"az\": \"PM\",\n    \"ba\": \"\",\n    \"be\": \"\",\n    \"bg\": \"\",\n    \"bh\": \"PM\",\n    \"bi\": \"PM\",\n    \"bm\": \"PM\",\n    \"bn\": \"PM\",\n    \"bo\": \"\\u0f55\\u0fb1\\u0f72\\u0f0b\\u0f51\\u0fb2\\u0f7c\",\n    \"br\": \"G.M.\",\n    \"bs\": \"popodne\",\n    \"ca\": \"p. m.\",\n    \"ce\": \"PM\",\n    \"ch\": \"PM\",\n    \"co\": \"\",\n    \"cr\": \"PM\",\n    \"cs\": \"odp.\",\n    \"cu\": \"\\u041f\\u041f\",\n    \"cv\": \"PM\",\n    \"cy\": \"yh\",\n    \"da\": \"\",\n    \"de\": \"\",\n    \"dv\": \"\\u0789\\u078a\",\n    \"dz\": \"\\u0f55\\u0fb1\\u0f72\\u0f0b\\u0f46\\u0f0b\",\n    \"ee\": \"\\u0263etr\\u0254\",\n    \"el\": \"\\u03bc\\u03bc\",\n    \"en\": \"PM\",\n    \"eo\": \"ptm\",\n    \"es\": \"\",\n    \"et\": \"PM\",\n    \"eu\": \"PM\",\n    \"fa\": \"\\u0628.\\u0638\",\n    \"ff\": \"\",\n    \"fi\": \"ip.\",\n    \"fj\": \"PM\",\n    \"fo\": \"um sein.\",\n    \"fr\": \"\",\n    \"fy\": \"PM\",\n    \"ga\": \"i.n.\",\n    \"gd\": \"f\",\n    \"gl\": \"p.m.\",\n    \"gn\": \"p.m.\",\n    \"gu\": \"\\u0a89\\u0aa4\\u0acd\\u0aa4\\u0ab0\\u00a0\\u0aae\\u0aa7\\u0acd\\u0aaf\\u0abe\\u0ab9\\u0acd\\u0aa8\",\n    \"gv\": \"p.m.\",\n    \"ha\": \"PM\",\n    \"he\": \"PM\",\n    \"hi\": \"\\u0905\\u092a\\u0930\\u093e\\u0939\\u094d\\u0928\",\n    \"ho\": \"PM\",\n    \"hr\": \"\",\n    \"ht\": \"PM\",\n    \"hu\": \"du.\",\n    \"hy\": \"\",\n    \"hz\": \"PM\",\n    \"ia\": \"p.m.\",\n    \"id\": \"PM\",\n    \"ie\": \"PM\",\n    \"ig\": \"P.M.\",\n    \"ii\": \"\\ua0b5\\ua1aa\\ua20c\\ua248\",\n    \"ik\": \"PM\",\n    \"io\": \"PM\",\n    \"is\": \"e.h.\",\n    \"it\": \"\",\n    \"iu\": \"PM\",\n    \"ja\": \"\\u5348\\u5f8c\",\n    \"jv\": \"\",\n    \"ka\": \"PM\",\n    \"kg\": \"PM\",\n    \"ki\": \"Hwa\\u0129-in\\u0129\",\n    \"kj\": \"PM\",\n    \"kk\": \"PM\",\n    \"kl\": \"\",\n    \"km\": \"\\u179b\\u17d2\\u1784\\u17b6\\u1785\",\n    \"kn\": \"\\u0c85\\u0caa\\u0cb0\\u0cbe\\u0cb9\\u0ccd\\u0ca8\",\n    \"ko\": \"\\uc624\\ud6c4\",\n    \"kr\": \"PM\",\n    \"ks\": \"PM\",\n    \"ku\": \"\\u062f.\\u0646\",\n    \"kv\": \"PM\",\n    \"kw\": \"p.m.\",\n    \"ky\": \"\",\n    \"la\": \"\",\n    \"lb\": \"\",\n    \"lg\": \"PM\",\n    \"li\": \"PM\",\n    \"ln\": \"mp\\u00f3kwa\",\n    \"lo\": \"\\u0eab\\u0ebc\\u0eb1\\u0e87\\u0e97\\u0ec8\\u0ebd\\u0e87\",\n    \"lt\": \"popiet\",\n    \"lu\": \"Dilolo\",\n    \"lv\": \"p\\u0113cp.\",\n    \"mg\": \"PM\",\n    \"mh\": \"PM\",\n    \"mi\": \"p.m.\",\n    \"mk\": \"\\u043f\\u043e\\u043f\\u043b.\",\n    \"ml\": \"PM\",\n    \"mn\": \"?\\u0425\",\n    \"mo\": \"PM\",\n    \"mr\": \"\\u092e.\\u0928\\u0902.\",\n    \"ms\": \"PTG\",\n    \"mt\": \"PM\",\n    \"my\": \"\\u100a\\u1014\\u1031\",\n    \"na\": \"PM\",\n    \"nb\": \"p.m.\",\n    \"nd\": \"PM\",\n    \"ne\": \"\\u0905\\u092a\\u0930\\u093e\\u0939\\u094d\\u0928\",\n    \"ng\": \"PM\",\n    \"nl\": \"\",\n    \"nn\": \"e.m.\",\n    \"no\": \"p.m.\",\n    \"nr\": \"PM\",\n    \"nv\": \"PM\",\n    \"ny\": \"PM\",\n    \"oc\": \"PM\",\n    \"oj\": \"PM\",\n    \"om\": \"WB\",\n    \"or\": \"PM\",\n    \"os\": \"PM\",\n    \"pa\": \"\\u0a36\\u0a3e\\u0a2e\",\n    \"pi\": \"PM\",\n    \"pl\": \"PM\",\n    \"ps\": \"\\u063a.\\u0648.\",\n    \"pt\": \"\",\n    \"qu\": \"p.m.\",\n    \"rc\": \"PM\",\n    \"rm\": \"PM\",\n    \"rn\": \"Z.MW.\",\n    \"ro\": \"p.m.\",\n    \"ru\": \"\",\n    \"rw\": \"PM\",\n    \"sa\": \"\\u092e\\u0927\\u094d\\u092f\\u093e\\u0928\\u092a\\u091a\\u094d\\u092f\\u093e\\u0924\",\n    \"sc\": \"PM\",\n    \"sd\": \"PM\",\n    \"se\": \"e.b.\",\n    \"sg\": \"LK\",\n    \"sh\": \"PM\",\n    \"si\": \"\\u0db4.\\u0dc0.\",\n    \"sk\": \"PM\",\n    \"sl\": \"pop.\",\n    \"sm\": \"PM\",\n    \"sn\": \"PM\",\n    \"so\": \"gn.\",\n    \"sq\": \"e pasdites\",\n    \"sr\": \"po podne\",\n    \"ss\": \"PM\",\n    \"st\": \"PM\",\n    \"su\": \"PM\",\n    \"sv\": \"\",\n    \"sw\": \"PM\",\n    \"ta\": \"\\u0bae\\u0bbe\\u0bb2\\u0bc8\",\n    \"te\": \"\\u0c05\\u0c2a\\u0c30\\u0c3e\\u0c39\\u0c4d\\u0c28\",\n    \"tg\": \"\",\n    \"th\": \"PM\",\n    \"ti\": \"\\u12f5\\u1215\\u122d \\u1230\\u12d3\\u1275\",\n    \"tk\": \"\",\n    \"tl\": \"PM\",\n    \"tn\": \"PM\",\n    \"to\": \"PM\",\n    \"tr\": \"\\u00d6S\",\n    \"ts\": \"PM\",\n    \"tt\": \"\",\n    \"tw\": \"PM\",\n    \"ty\": \"PM\",\n    \"ug\": \"\\u0686?\\u0634\\u062a\\u0649\\u0646 \\u0643?\\u064a\\u0649\\u0646\",\n    \"uk\": \"PM\",\n    \"ur\": \"PM\",\n    \"uz\": \"TK\",\n    \"ve\": \"PM\",\n    \"vi\": \"CH\",\n    \"vo\": \"PM\",\n    \"wa\": \"PM\",\n    \"wo\": \"\",\n    \"xh\": \"PM\",\n    \"yi\": \"\\ua0b5\\ua1aa\\ua20c\\ua248\",\n    \"yo\": \"?`s\\u00e1n\",\n    \"za\": \"PM\",\n    \"zh\": \"\\u4e0b\\u5348\",\n    \"zu\": \"PM\"\n}\n\nvar X_format = {\n    \"%H:%M:%S\": [\n        \"C\",\n        \"ab\",\n        \"ae\",\n        \"af\",\n        \"an\",\n        \"av\",\n        \"ay\",\n        \"az\",\n        \"ba\",\n        \"be\",\n        \"bg\",\n        \"bh\",\n        \"bi\",\n        \"bm\",\n        \"bo\",\n        \"br\",\n        \"bs\",\n        \"ca\",\n        \"ce\",\n        \"ch\",\n        \"co\",\n        \"cr\",\n        \"cs\",\n        \"cu\",\n        \"cv\",\n        \"cy\",\n        \"da\",\n        \"de\",\n        \"dv\",\n        \"eo\",\n        \"es\",\n        \"et\",\n        \"eu\",\n        \"ff\",\n        \"fj\",\n        \"fo\",\n        \"fr\",\n        \"fy\",\n        \"ga\",\n        \"gd\",\n        \"gl\",\n        \"gn\",\n        \"gu\",\n        \"gv\",\n        \"ha\",\n        \"he\",\n        \"hi\",\n        \"ho\",\n        \"hr\",\n        \"ht\",\n        \"hu\",\n        \"hy\",\n        \"hz\",\n        \"ia\",\n        \"ie\",\n        \"ig\",\n        \"ik\",\n        \"io\",\n        \"is\",\n        \"it\",\n        \"ja\",\n        \"ka\",\n        \"kg\",\n        \"ki\",\n        \"kj\",\n        \"kk\",\n        \"kl\",\n        \"km\",\n        \"kn\",\n        \"kv\",\n        \"kw\",\n        \"ky\",\n        \"la\",\n        \"lb\",\n        \"lg\",\n        \"li\",\n        \"ln\",\n        \"lo\",\n        \"lt\",\n        \"lu\",\n        \"lv\",\n        \"mg\",\n        \"mh\",\n        \"mk\",\n        \"mn\",\n        \"mo\",\n        \"mr\",\n        \"mt\",\n        \"my\",\n        \"na\",\n        \"nb\",\n        \"nd\",\n        \"ng\",\n        \"nl\",\n        \"nn\",\n        \"no\",\n        \"nr\",\n        \"nv\",\n        \"ny\",\n        \"oj\",\n        \"or\",\n        \"os\",\n        \"pi\",\n        \"pl\",\n        \"ps\",\n        \"pt\",\n        \"rc\",\n        \"rm\",\n        \"rn\",\n        \"ro\",\n        \"ru\",\n        \"rw\",\n        \"sa\",\n        \"sc\",\n        \"se\",\n        \"sg\",\n        \"sh\",\n        \"sk\",\n        \"sl\",\n        \"sm\",\n        \"sn\",\n        \"sr\",\n        \"ss\",\n        \"st\",\n        \"su\",\n        \"sv\",\n        \"sw\",\n        \"ta\",\n        \"te\",\n        \"tg\",\n        \"th\",\n        \"tk\",\n        \"tl\",\n        \"tn\",\n        \"tr\",\n        \"ts\",\n        \"tt\",\n        \"tw\",\n        \"ty\",\n        \"ug\",\n        \"uk\",\n        \"uz\",\n        \"ve\",\n        \"vo\",\n        \"wa\",\n        \"wo\",\n        \"xh\",\n        \"yo\",\n        \"za\",\n        \"zh\",\n        \"zu\"\n    ],\n    \"%i:%M:%S %p\": [\n        \"aa\",\n        \"ak\",\n        \"am\",\n        \"bn\",\n        \"el\",\n        \"en\",\n        \"iu\",\n        \"kr\",\n        \"ks\",\n        \"mi\",\n        \"ml\",\n        \"ms\",\n        \"ne\",\n        \"om\",\n        \"sd\",\n        \"so\",\n        \"sq\",\n        \"ti\",\n        \"to\",\n        \"ur\",\n        \"vi\"\n    ],\n    \"%I:%M:%S %p\": [\n        \"ar\",\n        \"fa\",\n        \"ku\",\n        \"qu\"\n    ],\n    \"%p %i:%M:%S\": [\n        \"as\",\n        \"ii\",\n        \"ko\",\n        \"yi\"\n    ],\n    \"\\u0f46\\u0f74\\u0f0b\\u0f5a\\u0f7c\\u0f51\\u0f0b%i:%M:%S %p\": [\n        \"dz\"\n    ],\n    \"%p ga %i:%M:%S\": [\n        \"ee\"\n    ],\n    \"%H.%M.%S\": [\n        \"fi\",\n        \"id\",\n        \"jv\",\n        \"oc\",\n        \"si\"\n    ],\n    \"%p %I:%M:%S\": [\n        \"pa\"\n    ]\n}\nvar x_format = {\n    \"%m/%d/%y\": [\n        \"C\"\n    ],\n    \"%d/%m/%Y\": [\n        \"aa\",\n        \"am\",\n        \"bm\",\n        \"bn\",\n        \"ca\",\n        \"co\",\n        \"cy\",\n        \"el\",\n        \"es\",\n        \"ff\",\n        \"fr\",\n        \"ga\",\n        \"gd\",\n        \"gl\",\n        \"gn\",\n        \"gv\",\n        \"ha\",\n        \"he\",\n        \"id\",\n        \"ig\",\n        \"it\",\n        \"iu\",\n        \"jv\",\n        \"ki\",\n        \"kr\",\n        \"kw\",\n        \"la\",\n        \"lg\",\n        \"ln\",\n        \"lo\",\n        \"lu\",\n        \"mi\",\n        \"ml\",\n        \"ms\",\n        \"mt\",\n        \"nd\",\n        \"oc\",\n        \"om\",\n        \"pt\",\n        \"qu\",\n        \"rn\",\n        \"sd\",\n        \"sg\",\n        \"so\",\n        \"sw\",\n        \"ti\",\n        \"to\",\n        \"uk\",\n        \"ur\",\n        \"uz\",\n        \"vi\",\n        \"wo\",\n        \"yo\"\n    ],\n    \"%m/%d/%Y\": [\n        \"ab\",\n        \"ae\",\n        \"an\",\n        \"av\",\n        \"ay\",\n        \"bh\",\n        \"bi\",\n        \"ch\",\n        \"cr\",\n        \"cv\",\n        \"ee\",\n        \"en\",\n        \"fj\",\n        \"ho\",\n        \"ht\",\n        \"hz\",\n        \"ie\",\n        \"ik\",\n        \"io\",\n        \"kg\",\n        \"kj\",\n        \"ks\",\n        \"kv\",\n        \"li\",\n        \"mh\",\n        \"mo\",\n        \"na\",\n        \"ne\",\n        \"ng\",\n        \"nv\",\n        \"ny\",\n        \"oj\",\n        \"pi\",\n        \"rc\",\n        \"sc\",\n        \"sh\",\n        \"sm\",\n        \"su\",\n        \"tl\",\n        \"tw\",\n        \"ty\",\n        \"wa\",\n        \"za\",\n        \"zu\"\n    ],\n    \"%Y-%m-%d\": [\n        \"af\",\n        \"br\",\n        \"ce\",\n        \"dz\",\n        \"eo\",\n        \"ko\",\n        \"lt\",\n        \"mg\",\n        \"nr\",\n        \"rw\",\n        \"se\",\n        \"si\",\n        \"sn\",\n        \"ss\",\n        \"st\",\n        \"sv\",\n        \"tn\",\n        \"ts\",\n        \"ug\",\n        \"ve\",\n        \"vo\",\n        \"xh\"\n    ],\n    \"%Y/%m/%d\": [\n        \"ak\",\n        \"bo\",\n        \"eu\",\n        \"ia\",\n        \"ii\",\n        \"ja\",\n        \"ku\",\n        \"yi\",\n        \"zh\"\n    ],\n    \"null\": [\n        \"ar\",\n        \"fa\",\n        \"ps\",\n        \"th\"\n    ],\n    \"%d-%m-%Y\": [\n        \"as\",\n        \"da\",\n        \"fy\",\n        \"hi\",\n        \"kl\",\n        \"mr\",\n        \"my\",\n        \"nl\",\n        \"rm\",\n        \"sa\",\n        \"ta\"\n    ],\n    \"%d.%m.%Y\": [\n        \"az\",\n        \"cs\",\n        \"de\",\n        \"et\",\n        \"fi\",\n        \"fo\",\n        \"hy\",\n        \"is\",\n        \"ka\",\n        \"kk\",\n        \"lv\",\n        \"mk\",\n        \"nb\",\n        \"nn\",\n        \"no\",\n        \"os\",\n        \"pl\",\n        \"ro\",\n        \"ru\",\n        \"sq\",\n        \"tg\",\n        \"tr\",\n        \"tt\"\n    ],\n    \"%d.%m.%y\": [\n        \"ba\",\n        \"be\",\n        \"lb\"\n    ],\n    \"%d.%m.%Y \\u0433.\": [\n        \"bg\"\n    ],\n    \"%d.%m.%Y.\": [\n        \"bs\",\n        \"hr\",\n        \"sr\"\n    ],\n    \"%Y.%m.%d\": [\n        \"cu\",\n        \"mn\"\n    ],\n    \"%d/%m/%y\": [\n        \"dv\",\n        \"km\"\n    ],\n    \"%d-%m-%y\": [\n        \"gu\",\n        \"kn\",\n        \"or\",\n        \"pa\",\n        \"te\"\n    ],\n    \"%Y. %m. %d.\": [\n        \"hu\"\n    ],\n    \"%d-%b %y\": [\n        \"ky\"\n    ],\n    \"%d. %m. %Y\": [\n        \"sk\",\n        \"sl\"\n    ],\n    \"%d.%m.%y \\u00fd.\": [\n        \"tk\"\n    ]\n}\n\n\n\n__BRYTHON__.imported._locale = (function($B){\n    var _b_ = $B.builtins\n    return {\n        CHAR_MAX: 127,\n        LC_ALL: 6,\n        LC_COLLATE: 3,\n        LC_CTYPE: 0,\n        LC_MESSAGES: 5,\n        LC_MONETARY: 4,\n        LC_NUMERIC: 1,\n        LC_TIME: 2,\n        Error: _b_.ValueError,\n\n        _date_format: function(spec, hour){\n            var t,\n                locale = __BRYTHON__.locale.substr(0, 2)\n\n            if(spec == \"p\"){\n                var res = hours < 12 ? am[locale] : pm[locale]\n                if(res === undefined){\n                    throw _b_.ValueError.$factory(\"no format \" + spec + \" for locale \" +\n                        locale)\n                }\n                return res\n            }\n            else if(spec == \"x\"){\n                t = x_format\n            }else if(spec == \"X\"){\n                t = X_format\n            }else{\n                throw _b_.ValueError.$factory(\"invalid format\", spec)\n            }\n            for(var key in t){\n                if(t[key].indexOf(locale) > -1){\n                    return key\n                }\n            }\n            throw _b_.ValueError.$factory(\"no format \" + spec + \" for locale \" +\n                locale)\n        },\n\n        localeconv: function(){\n            var conv = {'grouping': [127],\n                    'currency_symbol': '',\n                    'n_sign_posn': 127,\n                    'p_cs_precedes': 127,\n                    'n_cs_precedes': 127,\n                    'mon_grouping': [],\n                    'n_sep_by_space': 127,\n                    'decimal_point': '.',\n                    'negative_sign': '',\n                    'positive_sign': '',\n                    'p_sep_by_space': 127,\n                    'int_curr_symbol': '',\n                    'p_sign_posn': 127,\n                    'thousands_sep': '',\n                    'mon_thousands_sep': '',\n                    'frac_digits': 127,\n                    'mon_decimal_point': '',\n                    'int_frac_digits': 127\n             }\n             var res = $B.empty_dict()\n             for(var key in conv){\n                 _b_.dict.$setitem(res, key, conv[key])\n             }\n\n             return res\n         },\n\n        setlocale : function(){\n            var $ = $B.args(\"setlocale\", 2, {category: null, locale: null},\n                [\"category\", \"locale\"], arguments, {locale: _b_.None},\n                null, null)\n            /// XXX category is currently ignored\n            if($.locale == \"\"){\n                // use browser language setting, if it is set\n                var LANG = ($B.language || \"\").substr(0, 2)\n                if(am.hasOwnProperty(LANG)){\n                    $B.locale = LANG\n                    return LANG\n                }else{\n                    console.log(\"Unknown locale: \" + LANG)\n                }\n            }else if($.locale === _b_.None){\n                // return current locale\n                return $B.locale\n            }else{\n                // Only use 2 first characters\n                try{$.locale.substr(0, 2)}\n                catch(err){\n                    throw $module.Error.$factory(\"Invalid locale: \" + $.locale)\n                }\n                if(am.hasOwnProperty($.locale.substr(0, 2))){\n                    $B.locale = $.locale\n                    return $.locale\n                }else{\n                    throw $module.Error.$factory(\"Unknown locale: \" + $.locale)\n                }\n            }\n        }\n    }\n})(__BRYTHON__)\n"], "modulefinder": [".js", "(function($B){\n\nvar _b_=$B.builtins\nvar _mod = {}\n\n$ModuleFinderDict = {__class__:_b_.type,__name__:'ModuleFinder'}\n$ModuleFinderDict.__mro__ = [_b_.object]\n\n$ModuleFinderDict.run_script = function(self, pathname){\n    // pathname is the url of a Python script\n    var py_src = _b_.$open(pathname).read()\n    // transform into internal Brython tree structure\n    var root = $B.py2js(py_src)\n    // walk the tree to find occurences of imports\n    function walk(node){\n        var modules = []\n        var ctx = node.context\n        if(ctx && ctx.type=='node'){ctx = ctx.tree[0]}\n\n        if(ctx && ctx.type==\"import\"){\n            for(var i=0, _len_i = ctx.tree.length; i < _len_i;i++){\n                if(modules.indexOf(ctx.tree[i].name)==-1){\n                    modules.push(ctx.tree[i].name)\n                }\n            }\n        }else if(ctx && ctx.type==\"from\"){\n            if(modules.indexOf(ctx.module)==-1){\n                modules.push(ctx.module)\n            }\n        }\n\n        for(var i=0, _len_i = node.children.length; i < _len_i;i++){\n            mods = walk(node.children[i])\n            for(var j=0, _len_j = mods.length; j < _len_j;j++){\n                if(modules.indexOf(mods[j])==-1){modules.push(mods[j])}\n            }\n        }\n        return modules\n    }\n    self.modules = walk(root)\n}\n\n_mod.ModuleFinder = function(){return {__class__:$ModuleFinderDict}\n}\n_mod.ModuleFinder.$dict = $ModuleFinderDict\n_mod.ModuleFinder.__class__ = $B.$factory\n$ModuleFinderDict.$factory = _mod.ModuleFinder\n\n$B.addToImported('modulefinder', _mod)\n\n})(__BRYTHON__)\n"], "_profile": [".js", "// Private interface to the profiling instrumentation implemented in py_utils.js.\n// Uses local a copy of the eval function from py_builtin_functions.js\n\nvar $module=(function($B) {\n    eval($B.InjectBuiltins());\n    return {\n        brython:$B,\n        data:$B.$profile_data,\n        start:$B.$profile.start,\n        stop:$B.$profile.stop,\n        pause:$B.$profile.pause,\n        status:$B.$profile.status,\n        clear:$B.$profile.clear,\n        elapsed:$B.$profile.elapsed,\n        run:function(src,_globals,_locals,nruns) {\n            var current_frame = $B.frames_stack[$B.frames_stack.length-1]\n            if(current_frame!==undefined){\n                var current_locals_id = current_frame[0].replace(/\\./,'_'),\n             current_globals_id = current_frame[2].replace(/\\./,'_')\n            }\n\n            var is_exec = true,\n                leave = false\n\n            // code will be run in a specific block\n            var globals_id = '$profile_'+$B.UUID(),\n             locals_id\n\n             if(_locals===_globals){\n                 locals_id = globals_id\n             }else{\n                 locals_id = '$profile_'+$B.UUID()\n             }\n             // Initialise the object for block namespaces\n             eval('var $locals_'+globals_id+' = {}\\nvar $locals_'+locals_id+' = {}')\n\n             // Initialise block globals\n\n            // A _globals dictionary is provided, set or reuse its attribute\n            // globals_id\n            _globals.globals_id = _globals.globals_id || globals_id\n            globals_id = _globals.globals_id\n\n            if(_locals === _globals || _locals === undefined){\n                locals_id = globals_id\n                parent_scope = $B.builtins_scope\n            }else{\n                // The parent block of locals must be set to globals\n                parent_scope = {\n                    id: globals_id,\n                    parent_block: $B.builtins_scope,\n                    binding: {}\n                }\n                for(var attr of _b_.dict.$keys_string(_globals)){\n                    parent_scope.binding[attr] = true\n                }\n            }\n\n            // Initialise block globals\n            if(_globals.$jsobj){\n                var items = _globals.$jsobj\n            }else{\n                var items = {}\n                for(var key of _b_.dict.$keys_string(_globals)){\n                    items[key] = _b_.dict.$getitem_string(_globals, key)\n                }\n            }\n            for(var item in items){\n                item1 = to_alias(item)\n                try{\n                    eval('$locals_' + globals_id + '[\"' + item1 +\n                        '\"] = items[item]')\n                }catch(err){\n                    console.log(err)\n                    console.log('error setting', item)\n                    break\n                }\n            }\n\n             // Initialise block locals\n            var items = _b_.dict.items(_locals), item\n            if(_locals.$jsobj){\n                var items = _locals.$jsobj\n            }else{\n                var items = {}\n                for(var key of _b_.dict.$keys_string(_locals)){\n                    items[key] = _b_.dict.$getitem_string(_locals, key)\n                }            }\n            for(var item in items){\n                item1 = to_alias(item)\n                try{\n                    eval('$locals_' + locals_id + '[\"' + item[0] + '\"] = item[1]')\n                }catch(err){\n                    console.log(err)\n                    console.log('error setting', item)\n                    break\n                }\n            }\n             //var nb_modules = Object.keys(__BRYTHON__.modules).length\n             //console.log('before exec', nb_modules)\n\n            console.log(\"call py2js\", src, globals_id, locals_id, parent_scope)\n            var root = $B.py2js(src, globals_id, locals_id, parent_scope),\n                js, gns, lns\n\n             try{\n\n                 var js = root.to_js()\n\n                     var i,res,gns;\n                     for(i=0;i<nruns;i++) {\n                         res = eval(js)\n                         gns = eval('$locals_'+globals_id)\n                     }\n\n                     // Update _locals with the namespace after execution\n                     if(_locals!==undefined){\n                         var lns = eval('$locals_'+locals_id)\n                         var setitem = getattr(_locals,'__setitem__')\n                         for(var attr in lns){\n                             if(attr.charAt(0)=='$'){continue}\n                             setitem(attr, lns[attr])\n                         }\n                     }else{\n                         for(var attr in lns){current_frame[1][attr] = lns[attr]}\n                     }\n\n                     if(_globals!==undefined){\n                         // Update _globals with the namespace after execution\n                         var setitem = getattr(_globals,'__setitem__')\n                         for(var attr in gns){\n                             if(attr.charAt(0)=='$'){continue}\n                             setitem(attr, gns[attr])\n                         }\n                     }else{\n                         for(var attr in gns){\n                             current_frame[3][attr] = gns[attr]\n                         }\n                     }\n\n                     // fixme: some extra variables are bleeding into locals...\n                     /*  This also causes issues for unittests */\n                     if(res===undefined) return _b_.None\n                         return res\n             }catch(err){\n                 if(err.$py_error===undefined){throw $B.exception(err)}\n                 throw err\n             }finally{\n\n                 delete __BRYTHON__.modules[globals_id]\n                 delete __BRYTHON__.modules[locals_id]\n                 \n                 if(!is_exec && leave_frame){\n                     // For eval(), the finally clause with \"leave_frame\" was removed\n                     // so we must execute it here\n                     $B.frames_stack.pop()\n                 }\n             }\n        }\n    }\n})(__BRYTHON__)\n"], "_posixsubprocess": [".js", "(function($B){\n\n    $B.imported._posixsubprocess = {\n       cloexec_pipe: function() {},   // fixme\n       fork_exec: function(){}\n    }\n})(__BRYTHON__)\n"], "builtins": [".js", "(function(){\n    var obj = {},\n        builtin_names = ['ArithmeticError', 'AssertionError',\n            'AttributeError', 'BaseException', 'BaseExceptionGroup',\n            'BlockingIOError', 'BrokenPipeError', 'BufferError',\n            'BytesWarning', 'ChildProcessError', 'ConnectionAbortedError',\n            'ConnectionError', 'ConnectionRefusedError',\n            'ConnectionResetError', 'DeprecationWarning', 'EOFError',\n            'Ellipsis', 'EncodingWarning', 'EnvironmentError', 'Exception',\n            'ExceptionGroup', 'False', 'FileExistsError', 'FileNotFoundError',\n            'FloatingPointError', 'FutureWarning', 'GeneratorExit', 'IOError',\n            'ImportError', 'ImportWarning', 'IndentationError', 'IndexError',\n            'InterruptedError', 'IsADirectoryError', 'KeyError',\n            'KeyboardInterrupt', 'LookupError', 'MemoryError',\n            'ModuleNotFoundError', 'NameError', 'None', 'NotADirectoryError',\n            'NotImplemented', 'NotImplementedError', 'OSError',\n            'OverflowError', 'PendingDeprecationWarning', 'PermissionError',\n            'ProcessLookupError', 'RecursionError', 'ReferenceError',\n            'ResourceWarning', 'RuntimeError', 'RuntimeWarning',\n            'StopAsyncIteration', 'StopIteration', 'SyntaxError',\n            'SyntaxWarning', 'SystemError', 'SystemExit', 'TabError',\n            'TimeoutError', 'True', 'TypeError', 'UnboundLocalError',\n            'UnicodeDecodeError', 'UnicodeEncodeError', 'UnicodeError',\n            'UnicodeTranslateError', 'UnicodeWarning', 'UserWarning',\n            'ValueError', 'Warning', 'WindowsError', 'ZeroDivisionError',\n            '_', '__build_class__', '__debug__', '__import__',\n            'abs', 'aiter', 'all', 'anext', 'any', 'ascii', 'bin', 'bool',\n            'breakpoint', 'bytearray', 'bytes', 'callable', 'chr',\n            'classmethod', 'compile', 'complex', 'delattr', 'dict', 'dir',\n            'divmod', 'enumerate', 'eval', 'exec', 'exit', 'filter', 'float',\n            'format', 'frozenset', 'getattr', 'globals', 'hasattr', 'hash',\n            'help', 'hex', 'id', 'input', 'int', 'isinstance', 'issubclass',\n            'iter', 'len', 'list', 'locals', 'map', 'max', 'memoryview',\n            'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'print',\n            'property', 'quit', 'range', 'repr', 'reversed', 'round', 'set',\n            'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum',\n            'super', 'tuple', 'type', 'vars', 'zip']\n    for(var key of builtin_names){\n        if(__BRYTHON__.builtins[key] !== undefined){\n            obj[key] = __BRYTHON__.builtins[key]\n        }\n    }\n    obj.__doc__ = 'builtins module'\n    obj.copyright = 'CPython copyright'\n    obj.credits = 'CPython builtins credits'\n    obj.license = 'CPython license'\n    \n    $B.addToImported('builtins', obj)\n})()\n"], "hashlib": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar $mod = {\n\n    __getattr__ : function(attr){\n        if(attr == 'new'){\n            return hash.$factory\n        }\n        throw $B.attr_error(attr, $mod)\n    },\n    md5: function(obj){return hash.$factory('md5', obj)},\n    sha1: function(obj){return hash.$factory('sha1', obj)},\n    sha224: function(obj){return hash.$factory('sha224', obj)},\n    sha256: function(obj){return hash.$factory('sha256', obj)},\n    sha384: function(obj){return hash.$factory('sha384', obj)},\n    sha512: function(obj){return hash.$factory('sha512', obj)},\n\n    algorithms_guaranteed: ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],\n    algorithms_available:  ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512']\n}\n\n//todo: eventually move this function to a \"utility\" file or use ajax module?\nfunction $get_CryptoJS_lib(alg){\n    if($B.VFS !== undefined && $B.VFS.hashlib){\n        // use file in brython_stdlib.js\n        var lib = $B.VFS[\"crypto_js.rollups.\" + alg]\n        if (lib === undefined){\n            throw _b_.ImportError.$factory(\"can't import hashlib.\" + alg)\n        }\n        var res = lib[1]\n        try{\n            eval(res + \"; $B.CryptoJS = CryptoJS;\")\n            return\n        }catch(err){\n            throw Error(\"JS Eval Error\",\n                \"Cannot eval CryptoJS algorithm '\" + alg + \"' : error:\" + err)\n        }\n    }\n\n    var module = {__name__: 'CryptoJS', $is_package: false}\n    var res = $B.$download_module(module, $B.brython_path + 'libs/crypto_js/rollups/' + alg + '.js');\n\n    try{\n        eval(res + \"; $B.CryptoJS = CryptoJS;\")\n    }catch(err){\n        throw Error(\"JS Eval Error\",\n            \"Cannot eval CryptoJS algorithm '\" + alg + \"' : error:\" + err)\n    }\n}\n\nfunction bytes2WordArray(obj){\n    // Transform a bytes object into an instance of class WordArray\n    // defined in CryptoJS\n    if(!$B.$isinstance(obj, _b_.bytes)){\n        throw _b_.TypeError(\"expected bytes, got \" + $B.class_name(obj))\n    }\n\n    var words = []\n    for(var i = 0; i < obj.source.length; i += 4){\n        var word = obj.source.slice(i, i + 4)\n        while(word.length < 4){word.push(0)}\n        var w = word[3] + (word[2] << 8) + (word[1] << 16) + (word[0] << 24)\n        words.push(w)\n    }\n    return {words: words, sigBytes: obj.source.length}\n}\n\nvar hash = {\n    __class__: _b_.type,\n    __mro__: [_b_.object],\n    __qualname__: 'hash',\n    __name__: 'hash'\n}\n\nhash.update = function(self, msg){\n    self.hash.update(bytes2WordArray(msg))\n}\n\nhash.copy = function(self){\n    return self.hash.clone()\n}\n\nhash.digest = function(self){\n    var obj = self.hash.clone().finalize().toString(),\n        res = []\n    for(var i = 0; i < obj.length; i += 2){\n        res.push(parseInt(obj.substr(i, 2), 16))\n    }\n    return _b_.bytes.$factory(res)\n}\n\nhash.hexdigest = function(self) {\n    return self.hash.clone().finalize().toString()\n}\n\nhash.$factory = function(alg, obj) {\n    var res = {\n        __class__: hash\n    }\n\n    switch(alg) {\n      case 'md5':\n      case 'sha1':\n      case 'sha224':\n      case 'sha256':\n      case 'sha384':\n      case 'sha512':\n        var ALG = alg.toUpperCase()\n        if($B.Crypto === undefined ||\n            $B.CryptoJS.algo[ALG] === undefined){$get_CryptoJS_lib(alg)}\n\n        res.hash = $B.CryptoJS.algo[ALG].create()\n        if(obj !== undefined){\n            res.hash.update(bytes2WordArray(obj))\n        }\n        break\n      default:\n        throw $B.builtins.AttributeError.$factory('Invalid hash algorithm: ' + alg)\n    }\n\n    return res\n}\n\n$B.addToImported('hashlib', $mod)\n\n})(__BRYTHON__)\n"], "_webworker": [".js", "// Web Worker implementation\n\n(function($B){\n\nvar _b_ = $B.builtins\n\nvar VFS = $B.brython_modules ? 'brython_modules' :\n            $B.use_VFS ? 'brython_stdlib' : null\n\nfunction scripts_to_load(debug_level){\n    if(debug_level > 2){\n        var brython_scripts = [\n            'brython_builtins',\n\n            'py_ast_classes',\n            'stdlib_paths',\n            'unicode_data',\n            'version_info',\n\n            'py_tokens',\n            'python_tokenizer',\n            'py_ast',\n            'py2js',\n            'loaders',\n            'py_utils',\n            'py_object',\n            'py_type',\n            'py_builtin_functions',\n            'py_sort',\n            'py_exceptions',\n            'py_range_slice',\n            'py_bytes',\n            'py_set',\n            'py_import',\n            'py_string',\n            'py_int',\n            'py_long_int',\n            'py_float',\n            'py_complex',\n            'py_dict',\n            'py_list',\n            'js_objects',\n            'py_generator',\n            'py_dom',\n            'py_pattern_matching',\n            'async',\n            'py_flags',\n            'builtin_modules',\n            'ast_to_js',\n            'symtable',\n\n            'action_helpers_generated_version',\n            'string_parser',\n            'number_parser',\n            'python_parser_peg_version',\n            'pegen',\n            'gen_parse',\n            'brython_ready'\n        ]\n    }else{\n        var brython_scripts = ['brython']\n    }\n\n    if(VFS !== null){\n        brython_scripts.push(VFS)\n    }\n    return brython_scripts\n}\n\nvar wclass = $B.make_class(\"Worker\",\n    function(worker){\n        return {\n            __class__: wclass,\n            worker\n        }\n    }\n)\n\nwclass.send = function(){\n    var $ = $B.args('send', 2, {self: null, message: null}, ['self', 'message'],\n            arguments, {}, 'args', null)\n    var message = $B.pyobj2structuredclone($.message)\n    return $.self.worker.postMessage(message, ...$.args)\n}\n\nwclass.__mro__ = [$B.JSObj, _b_.object]\n\n$B.set_func_names(wclass, \"browser.worker\")\n\n\nvar _Worker = $B.make_class(\"Worker\", function(id, onmessage, onerror){\n    $B.warn(_b_.DeprecationWarning,\n        \"worker.Worker is deprecated in version 3.12. \" +\n        \"Use worker.create_worker instead\")\n    var $ = $B.args(\"__init__\", 3, {id: null, onmessage: null, onerror: null},\n            ['id', 'onmessage', 'onerror'], arguments,\n            {onmessage: _b_.None, onerror: _b_.None}, null, null),\n        id = $.id,\n        worker_script = $B.webworkers[id]\n\n    if(worker_script === undefined){\n        throw _b_.KeyError.$factory(id)\n    }\n    var filepath = worker_script.src ? worker_script.src : $B.script_path + \"#\" + id,\n        filename = $B.strip_host(filepath),\n        src = $B.file_cache[filename]\n\n    var indexedDB = worker_script.attributes &&\n            worker_script.attributes.getNamedItem('indexedDB')\n    var script_id = \"worker\" + $B.UUID(),\n        filename = $B.script_path + \"#\" + id\n    $B.url2name[filename] = script_id\n\n    var js = $B.py2js({src, filename}, script_id).to_js(),\n        header = '';\n    var brython_scripts = scripts_to_load(\n        $B.get_option_from_filename('debug', filename))\n    brython_scripts.forEach(function(script){\n        if(script != VFS || VFS == \"brython_stdlib\"){\n            var url = $B.brython_path + script + \".js\"\n        }else{\n            // attribute $B.brython_modules is set to the path of\n            // brython_modules.js by the script itself\n            var url = $B.brython_modules\n        }\n        if(! $B.get_option('cache')){ // cf. issue 1954\n            url += '?' + (new Date()).getTime()\n        }\n        header += 'importScripts(\"' + url + '\")\\n'\n    })\n    // set __BRYTHON__.imported[script_id]\n    header += `\n    var $B = __BRYTHON__,\n        _b_ = $B.builtins\n    var module = $B.module.$factory(\"${script_id}\")\n    module.__file__ = \"${filename}\"\n    module.__doc__ = _b_.None\n    $B.imported[\"${script_id}\"] = module\\n`\n    // restore brython_path\n    header += `$B.brython_path = \"${$B.brython_path}\"\\n`\n    // restore path for imports (cf. issue #1305)\n    header += `$B.make_import_paths(\"${filename}\")\\n`\n    // Call brython() to initialize internal Brython values\n    header += `brython(${JSON.stringify($B.$options)})\\n`\n    js = header + js\n    js = `try{${js}}catch(err){$B.handle_error(err)}`\n\n    var blob = new Blob([js], {type: \"application/js\"}),\n        url = URL.createObjectURL(blob),\n        w = new Worker(url),\n        res = wclass.$factory(w)\n    return res\n})\n\nfunction create_worker(){\n    var $ = $B.args(\"__init__\", 4,\n                    {id: null, onready: null, onmessage: null, onerror: null},\n                    ['id', 'onready', 'onmessage', 'onerror'], arguments,\n                    {onready: _b_.None, onmessage: _b_.None, onerror: _b_.None},\n                    null, null),\n        id = $.id,\n        worker_script = $B.webworkers[id],\n        onready = $.onready === _b_.None ? _b_.None : $B.$call($.onready),\n        onmessage = $.onmessage === _b_.None ? _b_.None : $B.$call($.onmessage),\n        onerror = $.onerror === _b_.None ? _b_.None : $B.$call($.onerror)\n\n    if(worker_script === undefined){\n        throw _b_.RuntimeError.$factory(`No webworker with id '${id}'`)\n    }\n    var script_id = \"worker\" + $B.UUID(),\n        filepath = worker_script.src ? worker_script.src : $B.script_path + \"#\" + id,\n        filename = $B.strip_host(filepath),\n        src = $B.file_cache[filename]\n    $B.url2name[filename] = script_id\n\n    var brython_scripts = scripts_to_load(\n            $B.get_option_from_filename('debug', filename))\n\n    var js = $B.py2js({src, filename}, script_id).to_js(),\n        header = '';\n    for(var script of brython_scripts){\n        if(script != VFS || VFS == \"brython_stdlib\"){\n            var url = $B.brython_path + script + \".js\"\n        }else{\n            // attribute $B.brython_modules is set to the path of\n            // brython_modules.js by the script itself\n            var url = $B.brython_modules\n        }\n        if(! $B.get_option('cache')){ // cf. issue 1954\n            url += '?' + (new Date()).getTime()\n        }\n        header += 'importScripts(\"' + url + '\")\\n'\n    }\n    // set __BRYTHON__.imported[script_id]\n    header += `\n    var $B = __BRYTHON__,\n        _b_ = $B.builtins\n    var module = $B.module.$factory(\"${script_id}\")\n    module.__file__ = \"${filename}\"\n    module.__doc__ = _b_.None\n    $B.script_domain = \"${$B.script_domain}\"\n    $B.imported[\"${script_id}\"] = module\\n`\n\n    header += '$B.file_cache[module.__file__] = `' + src + '`\\n'\n    // restore brython_path\n    header += `$B.brython_path = \"${$B.brython_path}\"\\n`\n    // inject script attributes to get options\n    header += `var script = $B.scripts[\"${filename}\"] = new $B.fakeScript()\\n`\n    for(var key in $B.brython_options){\n        var value = $B.brython_options[key]\n        if(Array.isArray(value)){\n            value = `[${value.map(x => '\"' + x + '\"')}]`\n        }else{\n            value = `\"${value}\"`\n        }\n        header += `script.options[\"${key}\"] = ${value}\\n`\n    }\n\n    for(var attr of worker_script.attributes){\n        header += `script.options[\"${attr.name}\"] = \"${attr.value}\"\\n`\n    }\n\n    // restore path for imports (cf. issue #1305)\n    header += `$B.make_import_paths(\"${filename}\")\\n`\n\n    // Call brython() to initialize internal Brython values\n    var save_option = JSON.stringify($B.brython_options)\n    header += `brython(${save_option})\\n`\n\n    // send dummy message to trigger resolution of Promise\n    var ok_token = Math.random().toString(36).substr(2, 8),\n        error_token = Math.random().toString(36).substr(2, 8)\n\n    // open indexedDB cache before running worker code\n    js = `$B.idb_open_promise().then(function(){\\n` +\n         `try{\\n` +\n             `${js}\\n` +\n             `self.postMessage('${ok_token}')\\n` +\n         `}catch(err){\\n` +\n             `self.postMessage('${error_token}Error in worker \"${id}\"\\\\n'` +\n             ` + $B.error_trace(err))\\n` +\n         `}\\n})`\n    js = header + js\n\n    var p = new Promise(function(resolve, reject){\n        try{\n            var blob = new Blob([js], {type: \"application/js\"}),\n                url = URL.createObjectURL(blob),\n                w = new Worker(url),\n                res = wclass.$factory(w)\n        }catch(err){\n            reject(err)\n        }\n\n        w.onmessage = function(ev){\n            if(ev.data == ok_token){\n                resolve(res)\n            }else if(typeof ev.data == 'string' &&\n                    ev.data.startsWith(error_token)){\n                reject(_b_.Exception.$factory(ev.data.substr(error_token.length)))\n            }else{\n                if(onmessage !== _b_.None){\n                    onmessage(ev)\n                }\n                try{\n                    resolve(res)\n                }catch(err){\n                    reject(err)\n                }\n            }\n        }\n\n        return res\n    })\n\n    var error_func = onerror === _b_.None ? $B.handle_error : onerror\n\n    if(onready !== _b_.None){\n        p.then(onready).catch(error_func)\n    }else{\n        p.catch(error_func)\n    }\n    return _b_.None\n}\n\nvar module = {\n    Worker: _Worker,\n    create_worker\n}\n\n$B.addToImported('_webworker', module)\n\n})(__BRYTHON__)\n"], "_ast": [".js", "(function($B){\n\nvar _b_ = $B.builtins,\n    ast = $B.ast, // created in py2js\n    mod = {}\nmod.PyCF_ONLY_AST = $B.PyCF_ONLY_AST\nmod.PyCF_TYPE_COMMENTS = $B.PyCF_TYPE_COMMENTS\nmod.AST = $B.AST // in builtin_modules.js\n$B.create_python_ast_classes() // in py_ast.js\nfor(var klass in ast){\n    mod[klass] = $B.python_ast_classes[klass]\n}\n\nvar Load = 'Load',\n    Store = 'Store',\n    Del = 'Del'\n\n// Note: the ensure_literal_* functions are only used to validate a restricted\n//       set of non-recursive literals that have already been checked with\n//       validate_expr, so they don't accept the validator state\nfunction ensure_literal_number(exp, allow_real, allow_imaginary){\n    if(exp.__class__ !== mod.Constant){\n        return false\n    }\n    var value = exp.value\n    if(allow_real && $B.$isinstance(value, [_b_.int, _b_.float])){\n        return true\n    }\n    if(allow_imaginary && $B.$isinstance(value, _b_.complex)){\n        return true\n    }\n    return false\n}\n\nfunction ensure_literal_negative(exp, allow_real, allow_imaginary){\n    if(exp.__class__ !== mod.UnaryOp){\n        return false\n    }\n    // Must be negation ...\n    if(exp.op !== mod.USub) {\n        return false\n    }\n    // ... of a constant ...\n    var operand = exp.operand\n    if(operand.__class__ !== mod.Constant){\n        return false\n    }\n    // ... number\n    return ensure_literal_number(operand, allow_real, allow_imaginary)\n}\n\nfunction ensure_literal_complex(exp){\n    if(exp.__class__ !== mod.BinOp){\n        return false\n    }\n    var left = exp.left,\n        right = exp.right;\n    // Ensure op is addition or subtraction\n    if(exp.op !== mod.Add && exp.op !== mod.Sub){\n        return false\n    }\n    // Check LHS is a real number (potentially signed)\n    switch(left.__class__){\n        case mod.Constant:\n            if(!ensure_literal_number(left, true, false)){\n                return false\n            }\n            break;\n        case mod.UnaryOp:\n            if(!ensure_literal_negative(left, true, false)){\n                return false\n            }\n            break;\n        default:\n            return false\n    }\n    // Check RHS is an imaginary number (no separate sign allowed)\n    switch(right.__class__){\n        case mod.Constant:\n            if(!ensure_literal_number(right, false, true)){\n                return false\n            }\n            break;\n        default:\n            return false\n    }\n    return true\n}\n\nfunction validate_arguments(args){\n    validate_args(args.posonlyargs)\n    validate_args(args.args)\n    if(args.vararg && args.vararg.annotation){\n        validate_expr(args.vararg.annotation, Load)\n    }\n    validate_args(args.kwonlyargs)\n    if(args.kwarg && args.kwarg.annotation){\n        validate_expr(args.kwarg.annotation, Load)\n    }\n    if(args.defaults.length > args.posonlyargs.length + args.args.length){\n        throw _b_.ValueError.$factory(\n            \"more positional defaults than args on arguments\")\n    }\n    if(args.kw_defaults.length != args.kwonlyargs.length){\n        throw _b_.ValueError.$factory(\n            \"length of kwonlyargs is not the same as \" +\n            \"kw_defaults on arguments\")\n    }\n    validate_exprs(args.defaults, Load, 0)\n    validate_exprs(args.kw_defaults, Load, 1)\n}\n\nfunction validate_pattern(p, star_ok){\n    var ret = -1\n    switch(p.__class__) {\n        case mod.MatchValue:\n            validate_pattern_match_value(p.value)\n            break;\n        case mod.MatchSingleton:\n            if([_b_.None, _b_.True, _b_.False].indexOf(p.value) == -1){\n                throw _b_.ValueError(\n                    \"MatchSingleton can only contain True, False and None\")\n            }\n            break;\n        case mod.MatchSequence:\n            validate_patterns(p.patterns, 1);\n            break;\n        case mod.MatchMapping:\n            if(p.keys.length != p.patterns.length){\n                throw _b_.ValueError.$factory(\n                    \"MatchMapping doesn't have the same number of keys as patterns\");\n            }\n            if(p.rest){\n                validate_capture(p.rest)\n            }\n\n            var keys = p.keys;\n            for(var key of keys){\n                if(key.__class__ === mod.Constant) {\n                    var literal = key.value;\n                    if([_b_.None, _b_.True, _b_.False].indexOf(literal) > -1){\n                        /* validate_pattern_match_value will ensure the key\n                           doesn't contain True, False and None but it is\n                           syntactically valid, so we will pass those on in\n                           a special case. */\n                        continue;\n                    }\n                }\n                validate_pattern_match_value(key)\n            }\n            validate_patterns(p.patterns, 0);\n            break;\n        case mod.MatchClass:\n            if(p.kwd_attrs.length != p.kwd_patterns.length){\n                throw _b_.ValueError.$factory(\n                    \"MatchClass doesn't have the same number of \" +\n                    \"keyword attributes as patterns\")\n            }\n            validate_expr(p.cls, Load)\n            var cls = p.cls;\n            while(true){\n                if(cls.__class__ === mod.Name){\n                    break\n                }else if(cls.__class__ === mod.Attribute) {\n                    cls = cls.value;\n                    continue;\n                }else {\n                    throw _b_.ValueError.$factory(\n                        \"MatchClass cls field can only contain Name \" +\n                        \"or Attribute nodes.\")\n                }\n            }\n\n            for(var identifier of p.kwd_attrs){\n                validate_name(identifier)\n            }\n\n            validate_patterns(p.patterns, 0)\n            validate_patterns(p.kwd_patterns, 0);\n            break;\n        case mod.MatchStar:\n            if (!star_ok) {\n                throw _b_.ValueError.$factory(\"can't use MatchStar here\")\n            }\n            if(p.name === undefined){\n                validate_capture(p.name)\n            }\n            break;\n        case mod.MatchAs:\n            if(p.name){\n                validate_capture(p.name)\n            }\n            if(p.pattern == undefined){\n                ret = 1;\n            }else if(p.name == undefined){\n                throw _b_.ValueError.$factory(\n                    \"MatchAs must specify a target name if a pattern is given\")\n            }else{\n                validate_pattern(p.pattern, 0);\n            }\n            break;\n        case mod.MatchOr:\n            if(p.patterns.length < 2){\n                throw _b_.ValueError.$factory(\n                    \"MatchOr requires at least 2 patterns\")\n            }\n            validate_patterns(p.patterns, 0)\n            break;\n    // No default case, so the compiler will emit a warning if new pattern\n    // kinds are added without being handled here\n    }\n    if(ret < 0){\n        throw _b_.SystemError.$factory(\"unexpected pattern\")\n    }\n    return true\n}\n\nfunction validate_patterns(patterns, star_ok){\n    for(var pattern of patterns){\n        validate_pattern(pattern, star_ok)\n    }\n    return true\n}\n\nfunction validate_pattern_match_value(exp){\n    validate_expr(exp, Load)\n    switch (exp.__class__){\n        case mod.Constant:\n            /* Ellipsis and immutable sequences are not allowed.\n               For True, False and None, MatchSingleton() should\n               be used */\n            validate_expr(exp, Load)\n            var literal = exp.value\n            if($B.$isinstance(literal, [_b_.int, _b_.float, _b_.bytes,\n                    _b_.complex, _b_.str])){\n                return true\n            }\n            throw _b_.ValueError.$factory(\n                \"unexpected constant inside of a literal pattern\")\n        case mod.Attribute:\n            // Constants and attribute lookups are always permitted\n            return true\n        case mod.UnaryOp:\n            // Negated numbers are permitted (whether real or imaginary)\n            // Compiler will complain if AST folding doesn't create a constant\n            if(ensure_literal_negative(exp, true, true)){\n                return true\n            }\n            break;\n        case mod.BinOp:\n            // Complex literals are permitted\n            // Compiler will complain if AST folding doesn't create a constant\n            if(ensure_literal_complex(exp)){\n                return true\n            }\n            break;\n        case mod.JoinedStr:\n            // Handled in the later stages\n            return 1;\n        default:\n            break;\n    }\n    throw _b_.ValueError.$factory(\n        \"patterns may only match literals and attribute lookups\")\n}\n\nfunction validate_capture(name){\n    if(name == \"_\"){\n        throw _b_.ValueError.$factory(\"can't capture name '_' in patterns\")\n    }\n    validate_name(name)\n}\n\nfunction validate_name(name){\n    var forbidden = [\"None\", \"True\", \"False\"]\n    if(forbidden.indexOf(name) > -1){\n        throw _b_.ValueError.$factory(`identifier field can't represent` +\n            ` '${name}' constant\", forbidden[i]`)\n    }\n    return true\n}\n\nfunction validate_comprehension(gens){\n    if(gens.length == 0) {\n        throw _b_.ValueError.$factory(\"comprehension with no generators\")\n    }\n    for(var comp of gens){\n        validate_expr(comp.target, Store)\n        validate_expr(comp.iter, Load)\n        validate_exprs(comp.ifs, Load, 0)\n    }\n    return true\n}\n\nfunction validate_keywords(keywords){\n    for(var keyword of keywords){\n        validate_expr(keyword.value, Load)\n    }\n    return true\n}\n\nfunction validate_args(args){\n    for(var arg of args){\n        if(arg.annotation){\n            validate_expr(arg.annotation, Load)\n        }\n    }\n    return true\n}\n\nfunction validate_nonempty_seq(seq, what, owner){\n    if(seq.length > 0){\n        return true\n    }\n    throw _b_.ValueError.$factory(`empty ${what} on ${owner}`)\n}\n\nfunction validate_assignlist(targets, ctx){\n    validate_nonempty_seq(targets, \"targets\", ctx == Del ? \"Delete\" : \"Assign\")\n    validate_exprs(targets, ctx, 0)\n}\n\nfunction validate_body(body, owner){\n    validate_nonempty_seq(body, \"body\", owner)\n    validate_stmts(body)\n}\n\nfunction validate_exprs(exprs, ctx, null_ok){\n    for(var expr of exprs){\n        if(expr !== _b_.None){\n            validate_expr(expr, ctx)\n        }else if(!null_ok){\n            throw _b_.ValueError.$factory(\n                            \"None disallowed in expression list\")\n        }\n\n    }\n    return true\n}\n\nfunction validate_expr(exp, ctx){\n    var check_ctx = 1,\n        actual_ctx;\n\n    /* First check expression context. */\n    switch (exp.__class__) {\n    case mod.Name:\n        validate_name(exp.id)\n        actual_ctx = exp.ctx\n        break;\n    case mod.Attribute:\n    case mod.Subscript:\n    case mod.Starred:\n    case mod.List:\n    case mod.Tuple:\n        actual_ctx = exp.ctx;\n        break\n    default:\n        if(ctx != Load){\n            throw _b_.ValueError.$factory(\"expression which can't be \" +\n                `assigned to in ${ctx} context`)\n        }\n        check_ctx = 0;\n        /* set actual_ctx to prevent gcc warning */\n        actual_ctx = 0;\n    }\n    actual_ctx = actual_ctx === 0 ? actual_ctx :\n                 actual_ctx.__class__.__name__\n    if(check_ctx && actual_ctx != ctx){\n        throw _b_.ValueError.$factory(`expression must have ` +\n            `${ctx} context but has ${actual_ctx} instead`)\n    }\n\n    /* Now validate expression. */\n    switch (exp.__class__) {\n    case mod.BoolOp:\n        if(exp.values.length < 2){\n            throw _b_.ValueError.$factory(\"BoolOp with less than 2 values\")\n        }\n        validate_exprs(exp.values, Load, 0);\n        break;\n    case mod.BinOp:\n        validate_expr(exp.left, Load)\n        validate_expr(exp.right, Load)\n        break;\n    case mod.UnaryOp:\n        validate_expr(exp.operand, Load);\n        break;\n    case mod.Lambda:\n        validate_arguments(exp.args)\n        validate_expr(exp.body, Load);\n        break;\n    case mod.IfExp:\n        validate_expr(exp.test, Load)\n        validate_expr(exp.body, Load)\n        validate_expr(exp.orelse, Load)\n        break;\n    case mod.Dict:\n        if(exp.keys.length != exp.values.length){\n            throw _b_.ValueError.$factory(\n                \"Dict doesn't have the same number of keys as values\");\n        }\n        /* null_ok=1 for keys expressions to allow dict unpacking to work in\n           dict literals, i.e. ``{**{a:b}}`` */\n        validate_exprs(exp.keys, Load, 1)\n        validate_exprs(exp.values, Load, 0);\n        break;\n    case mod.Set:\n        validate_exprs(exp.elts, Load, 0);\n        break;\n    case mod.ListComp:\n    case mod.SetComp:\n    case mod.GeneratorExp:\n        validate_comprehension(exp.generators)\n        validate_expr(exp.elt, Load)\n        break;\n    case mod.DictComp:\n        validate_comprehension(exp.generators)\n        validate_expr(exp.key, Load)\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Yield:\n        if(exp.value){\n            validate_expr(exp.value, Load)\n        }\n        break;\n    case mod.YieldFrom:\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Await:\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Compare:\n        if(exp.comparators.length == 0){\n            throw _b_.ValueError.$factory(\"Compare with no comparators\")\n        }\n        if(exp.comparators.length != exp.ops){\n            throw _b_.ValueError.$factory(\"Compare has a different number \" +\n                            \"of comparators and operands\")\n        }\n        validate_exprs(exp.comparators, Load, 0)\n        validate_expr(exp.left, Load)\n        break;\n    case mod.Call:\n        validate_expr(exp.func, Load)\n        validate_exprs(exp.args, Load, 0)\n        validate_keywords(exp.keywords)\n        break;\n    case mod.Constant:\n        validate_constant(exp.value)\n        break;\n    case mod.JoinedStr:\n        validate_exprs(exp.values, Load, 0)\n        break;\n    case mod.FormattedValue:\n        validate_expr(exp.value, Load)\n        if (exp.format_spec) {\n            validate_expr(exp.format_spec, Load)\n            break;\n        }\n        break;\n    case mod.Attribute:\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Subscript:\n        validate_expr(exp.slice, Load)\n        validate_expr(exp.value, Load)\n        break;\n    case mod.Starred:\n        validate_expr(exp.value, ctx)\n        break;\n    case mod.Slice:\n        if(exp.lower){\n            validate_expr(exp.lower, Load)\n        }\n        if(exp.upper){\n            validate_expr(exp.upper, Load)\n        }\n        if(exp.step){\n            validate_expr(exp.step, Load)\n        }\n        break;\n    case mod.List:\n        validate_exprs(exp.elts, ctx, 0)\n        break;\n    case mod.Tuple:\n        validate_exprs(exp.elts, ctx, 0)\n        break;\n    case mod.NamedExpr:\n        validate_expr(exp.value, Load)\n        break;\n    /* This last case doesn't have any checking. */\n    case mod.Name:\n        ret = 1;\n        break;\n    // No default case mod.so compiler emits warning for unhandled cases\n    }\n    return true\n}\n\nfunction validate_constant(value){\n    if (value == _b_.None || value == _b_.Ellipsis){\n        return true\n    }\n    if($B.$isinstance(value,\n            [_b_.int, _b_.float, _b_.complex, _b_.bool, _b_.bytes, _b_.str])){\n        return true\n    }\n\n    if($B.$isinstance(value, [_b_.tuple, _b_.frozenset])){\n        var it = _b_.iter(value)\n        while(true){\n            try{\n                var item = _b_.next(it)\n                validate_constant(item)\n            }catch(err){\n                if($B.is_exc(err, [_b_.StopIteration])){\n                    return true\n                }\n                throw err\n            }\n        }\n    }\n}\n\nfunction validate_stmts(seq){\n    for(var stmt of seq) {\n        if(stmt !== _b_.None){\n            validate_stmt(stmt)\n        }else{\n            throw _b_.ValueError.$factory(\"None disallowed in statement list\");\n        }\n    }\n}\n\nfunction validate_stmt(stmt){\n    switch (stmt.__class__) {\n    case mod.FunctionDef:\n        validate_body(stmt.body, \"FunctionDef\")\n        validate_arguments(stmt.args)\n        validate_exprs(stmt.decorator_list, Load, 0)\n        if(stmt.returns){\n             validate_expr(stmt.returns, Load)\n        }\n        break;\n    case mod.ClassDef:\n        validate_body(stmt.body, \"ClassDef\")\n        validate_exprs(stmt.bases, Load, 0)\n        validate_keywords(stmt.keywords)\n        validate_exprs(stmtdecorator_list, Load, 0)\n        break;\n    case mod.Return:\n        if(stmt.value){\n            validate_expr(stmt.value, Load)\n        }\n        break;\n    case mod.Delete:\n        validate_assignlist(stmt.targets, Del);\n        break;\n    case mod.Assign:\n        validate_assignlist(stmt.targets, Store)\n        validate_expr(stmt.value, Load)\n        break;\n    case mod.AugAssign:\n        validate_expr(stmt.target, Store) &&\n            validate_expr(stmt.value, Load);\n        break;\n    case mod.AnnAssign:\n        if(stmt.target.__class__ != mod.Name && stmt.simple){\n            throw _b_.TypeError.$factory(\n                \"AnnAssign with simple non-Name target\")\n        }\n        validate_expr(stmt.target, Store)\n        if(stmt.value){\n            validate_expr(stmt.value, Load)\n            validate_expr(stmt.annotation, Load);\n        }\n        break;\n    case mod.For:\n        validate_expr(stmt.target, Store)\n        validate_expr(stmt.iter, Load)\n        validate_body(stmt.body, \"For\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.AsyncFor:\n        validate_expr(stmt.target, Store)\n        validate_expr(stmt.iter, Load)\n        validate_body(stmt.body, \"AsyncFor\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.While:\n        validate_expr(stmt.test, Load)\n        validate_body(stmt.body, \"While\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.If:\n        validate_expr(stmt.test, Load)\n        validate_body(stmt.body, \"If\")\n        validate_stmts(stmt.orelse)\n        break;\n    case mod.With:\n        validate_nonempty_seq(stmt.items, \"items\", \"With\")\n        for (var item of stmt.items){\n            validate_expr(item.context_expr, Load) &&\n                (! item.optional_vars || validate_expr(item.optional_vars, Store))\n        }\n        validate_body(stmt.body, \"With\");\n        break;\n    case mod.AsyncWith:\n        validate_nonempty_seq(stmt.items, \"items\", \"AsyncWith\")\n        for(var item of stmt.items){\n            validate_expr(item.context_expr, Load)\n            if(item.optional_vars){\n                validate_expr(item.optional_vars, Store)\n            }\n        }\n        validate_body(stmt.body, \"AsyncWith\");\n        break;\n    case mod.Match:\n        validate_expr(stmt.subject, Load)\n        validate_nonempty_seq(stmt.cases, \"cases\", \"Match\")\n        for(var m of stmt.cases){\n            validate_pattern(m.pattern, 0)\n            if(m.guard){\n                validate_expr(m.guard, Load)\n            }\n            validate_body(m.body, \"match_case\")\n        }\n        break;\n    case mod.Raise:\n        if(stmt.exc){\n            validate_expr(stmt.exc, Load)\n            if(stmt.cause){\n                validate_expr(stmt.cause, Load)\n            }\n            break;\n        }\n        if(stmt.cause) {\n            throw _b_.ValueError.$factory(\"Raise with cause but no exception\");\n        }\n        break;\n    case mod.Try:\n        validate_body(stmt.body, \"Try\")\n        if(stmt.handlers.length == 0 + stmt.finalbody.length == 0){\n            throw _b_.ValueError.$factor(\n                \"Try has neither except handlers nor finalbody\");\n        }\n        if(stmt.handlers.length == 0 && stmt.orelse.length > 0){\n            throw _b_.ValueError.$factory(\n                \"Try has orelse but no except handlers\");\n        }\n        for(var handler of stmt.handlers){\n            if(handler.type){\n                validate_expr(handler.type, Load)\n                validate_body(handler.body, \"ExceptHandler\")\n            }\n        }\n        if(stmt.finalbody.length > 0){\n            validate_stmts(stmt.finalbody)\n        }\n        if(stmt.orelse.length > 0){\n            validate_stmts(stmt.orelse)\n        }\n        break;\n    case mod.TryStar:\n        validate_body(stmt.body, \"TryStar\")\n        if(stmt.handlers.length + stmt.finalbody.length == 0){\n            throw _b_.ValueError.$factory(\n                \"TryStar has neither except handlers nor finalbody\");\n        }\n        if(stmt.handlers.length == 0 && stmt.orelse.length > 0){\n            throw _b_.ValueError.$factory(\n                \"TryStar has orelse but no except handlers\");\n        }\n        for(var handler of stm.handlers){\n            if(handler.type){\n                validate_expr(handler.type, Load)\n                validate_body(handler.body, \"ExceptHandler\")\n            }\n        }\n        if(stmt.finalbody.length > 0){\n            validate_stmts(stmt.finalbody)\n        }\n        if(stmt.orelse.length > 0){\n            validate_stmts(stmt.orelse)\n        }\n        break;\n    case mod.Assert:\n        validate_expr(stmt.test, Load)\n        if(stmt.msg){\n            validate_expr(stmt.msg, Load)\n        }\n        break;\n    case mod.Import:\n        validate_nonempty_seq(stmt.names, \"names\", \"Import\");\n        break;\n    case mod.ImportFrom:\n        if(stmt.level < 0) {\n            throw _b_.ValueError.$factory(\"Negative ImportFrom level\")\n        }\n        validate_nonempty_seq(stmt.names, \"names\", \"ImportFrom\");\n        break;\n    case mod.Global:\n        validate_nonempty_seq(stmt.names, \"names\", \"Global\");\n        break;\n    case mod.Nonlocal:\n        validate_nonempty_seq(stmt.names, \"names\", \"Nonlocal\");\n        break;\n    case mod.Expr:\n        validate_expr(stmt.value, Load);\n        break;\n    case mod.AsyncFunctionDef:\n        validate_body(stmt.body, \"AsyncFunctionDef\")\n        validate_arguments(stmt.args)\n        validate_exprs(stmt.decorator_list, Load, 0)\n        if(stmt.returns){\n            validate_expr(stmt.returns, Load)\n        }\n        break;\n    case mod.Pass:\n    case mod.Break:\n    case mod.Continue:\n        break;\n    // No default case so compiler emits warning for unhandled cases\n    }\n}\n\n\nmod._validate = function(ast_obj){\n    switch (ast_obj.__class__) {\n        case mod.Module:\n            validate_stmts(ast_obj.body);\n            break;\n        case mod.Interactive:\n            validate_stmts(ast_obj.body);\n            break;\n        case mod.Expression:\n            validate_expr(ast_obj.body, Load);\n            break;\n        case mod.FunctionType:\n            validate_exprs(ast_obj.argtypes, Load, 0) &&\n                  validate_expr(ast_obj.returns, Load);\n            break;\n        // No default case so compiler emits warning for unhandled cases\n    }\n}\n\n$B.imported._ast = mod\n\n}\n)(__BRYTHON__)\n"], "_strptime": [".js", "\n(function($B){\n    var _b_ = __BRYTHON__.builtins\n    $B.imported._strptime = {\n        _strptime_datetime: function(cls, s, fmt){\n            var pos_s = 0,\n                pos_fmt = 0,\n                dt = {}\n            function error(time_data, format){\n                throw _b_.ValueError.$factory(\n                    `time data '${time_data}' does not match format '${format}'`)\n            }\n\n            var locale = __BRYTHON__.locale,\n                shortdays = [],\n                longdays = [],\n                conv_func = locale == \"C\" ?\n                    function(d, options){\n                        return d.toLocaleDateString('en-EN', options)\n                    } :\n                    function(d, options){\n                        return d.toLocaleDateString(locale, options)\n                    }\n\n            for(var day = 16; day < 23; day++){\n                var d = new Date(Date.UTC(2012, 11, day, 3, 0, 0))\n                shortdays.push(conv_func(d, {weekday: 'short'}))\n                longdays.push(conv_func(d, {weekday: 'long'}))\n            }\n\n            var shortmonths = [],\n                longmonths = []\n\n            for(var month = 0; month < 12; month++){\n                var d = new Date(Date.UTC(2012, month, 11, 3, 0, 0))\n                shortmonths.push(conv_func(d, {month: 'short'}))\n                longmonths.push(conv_func(d, {month: 'long'}))\n            }\n\n            var shortdays_re = new RegExp(shortdays.join(\"|\").replace(\".\", \"\\\\.\")),\n                longdays_re = new RegExp(longdays.join(\"|\")),\n                shortmonths_re = new RegExp(shortmonths.join(\"|\").replace(\".\", \"\\\\.\")),\n                longmonths_re = new RegExp(longmonths.join(\"|\"))\n\n            var regexps = {\n                d: [\"day\", new RegExp(\"^[123][0-9]|0?[1-9]\")],\n                f: [\"microsecond\", new RegExp(\"^\\\\d{1,6}\")],\n                H: [\"hour\", new RegExp(\"^[01][0-9]|2[0-3]|\\\\d\")],\n                I: [\"hour\", new RegExp(\"^1[0-2]|0?[0-9]\")],\n                m: [\"month\", new RegExp(\"^1[012]|0?[1-9]\")],\n                M: [\"minute\", new RegExp(\"^[1-5][0-9]|0?[0-9]\")],\n                S: [\"second\", new RegExp(\"^[1-5]\\\\d|0?\\\\d\")],\n                y: [\"year\", new RegExp(\"^0{0,2}\\\\d{2}\")],\n                Y: [\"year\", new RegExp(\"^\\\\d{4}\")],\n                z: [\"tzinfo\", new RegExp(\"Z\")]\n            }\n\n            for(var key in regexps){\n                var re = new RegExp('%' + key, \"g\"),\n                    mo = fmt.match(re)\n                if(mo && mo.length > 1){\n                    throw _b_.ValueError.$factory('strptime directive %' +\n                        key + ' defined more than once')\n                }\n            }\n\n            while(pos_fmt < fmt.length){\n                var car = fmt.charAt(pos_fmt)\n                if(car == \"%\"){\n                    var spec = fmt.charAt(pos_fmt + 1),\n                        regexp = regexps[spec]\n                    if(regexp !== undefined){\n                        var re = regexp[1],\n                            attr = regexp[0],\n                            res = re.exec(s.substr(pos_s))\n                        if(res === null){\n                            error(s, fmt)\n                        }else{\n                            dt[attr] = parseInt(res[0])\n                            if(attr == \"microsecond\"){\n                                while(dt[attr] < 100000){\n                                    dt[attr] *= 10\n                                }\n                            }else if(attr == \"tzinfo\"){\n                                // Only value supported for the moment : Z\n                                // (UTC)\n                                var dt_module = $B.imported[cls.__module__]\n                                dt.tzinfo = dt_module.timezone.utc\n                            }\n                            pos_fmt += 2\n                            pos_s += res[0].length\n                        }\n                    }else if(spec == \"a\" || spec == \"A\"){\n                        // Locale's abbreviated (a) or full (A) weekday name\n                        var attr = \"weekday\",\n                            re = spec == \"a\" ? shortdays_re : longdays_re,\n                            t = spec == \"a\" ? shortdays : longdays\n                            res = re.exec(s.substr(pos_s))\n                        if(res === null){\n                            console.log('error', re, 'string', s.substr(pos_s), 'fmt', fmt)\n                            error(s, fmt)\n                        }else{\n                            var match = res[0],\n                                ix = t.indexOf(match)\n                        }\n                        dt.weekday = ix\n                        pos_fmt += 2\n                        pos_s += match.length\n                    }else if(spec == \"b\" || spec == \"B\"){\n                        // Locales's abbreviated (b) or full (B) month\n                        var attr = \"month\",\n                            re = spec == \"b\" ? shortmonths_re : longmonths_re,\n                            t = spec == \"b\" ? shortmonths : longmonths,\n                            res = re.exec(s.substr(pos_s))\n                        if(res === null){\n                            error(s, fmt)\n                        }else{\n                            var match = res[0],\n                                ix = t.indexOf(match)\n                        }\n                        dt.month = ix + 1\n                        pos_fmt += 2\n                        pos_s += match.length\n                    }else if(spec == \"c\"){\n                        // Locale's appropriate date and time representation\n                        var fmt1 = fmt.substr(0, pos_fmt - 1) + _locale_c_format() +\n                            fmt.substr(pos_fmt + 2)\n                        fmt = fmt1\n                    }else if(spec == \"%\"){\n                        if(s.charAt(pos_s) == \"%\"){\n                            pos_fmt++\n                            pos_s++\n                        }else{\n                            error(s, fmt)\n                        }\n                    }else{\n                        pos_fmt++\n                    }\n                }else{\n                    if(car == s.charAt(pos_s)){\n                        pos_fmt++\n                        pos_s++\n                    }else{\n                        error(s, fmt)\n                    }\n                }\n            }\n\n            if(pos_s < s.length){\n                throw _b_.ValueError.$factory('unconverted data remains: ' +\n                    s.substr(pos_s))\n            }\n\n            return $B.$call(cls)(dt.year, dt.month, dt.day,\n                dt.hour || 0, dt.minute || 0, dt.second || 0,\n                dt.microsecond || 0, dt.tzinfo || _b_.None)\n        }\n    }\n})(__BRYTHON__)\n"], "dis": [".js", "(function($B){\n\nvar dict = $B.builtins.dict\nvar mod = {\n    dis:function(src){\n        $B.$py_module_path['__main__'] = $B.brython_path\n        return __BRYTHON__.py2js(src,'__main__','__main__',\n            $B.builtins_scope).to_js()\n    },\n    OPTIMIZED: 1,\n    NEWLOCALS: 2,\n    VARARGS: 4,\n    VARKEYWORDS: 8,\n    NESTED: 16,\n    GENERATOR: 32,\n    NOFREE: 64,\n    COROUTINE: 128,\n    ITERABLE_COROUTINE: 256,\n    ASYNC_GENERATOR: 512,\n    COMPILER_FLAG_NAMES: $B.builtins.dict.$factory()\n}\nmod.COMPILER_FLAG_NAMES = dict.$factory([\n     [1, \"OPTIMIZED\"],\n     [2, \"NEWLOCALS\"],\n     [4, \"VARARGS\"],\n     [8, \"VARKEYWORDS\"],\n    [16, \"NESTED\"],\n    [32, \"GENERATOR\"],\n    [64, \"NOFREE\"],\n   [128, \"COROUTINE\"],\n   [256, \"ITERABLE_COROUTINE\"],\n   [512, \"ASYNC_GENERATOR\"]\n])\n\n$B.addToImported('dis', mod)\n\n})(__BRYTHON__)"], "_zlib_utils": [".js", "\n\n(function($B){\n\nfunction Text(bytes){\n    this.bytes = bytes\n    this.length = bytes.length\n    this.hash = {} // this.hash[pos] is the hash of the 3-elt sequence at pos\n    this.hash_pos = {} // maps hashes to list of positions in bytes\n    this.hash_start = -1\n}\n\nText.prototype.at = function(pos){\n    return this.bytes[pos]\n}\n\nText.prototype.make_hashes = function(start, end){\n    // for all 3-elt sequences from start to end, store the position of the\n    // hash\n    for(var pos = start; pos < end; pos++){\n        if(this.hash.hasOwnProperty(pos)){\n            continue\n        }\n        var hash = this.hash[pos] = this.make_hash(pos)\n        if(pos == 27){\n            console.log('hash for pos', pos)\n            console.log(this.hash_pos[hash])\n            alert()\n        }\n        if(this.hash_pos.hasOwnProperty(hash)){\n            var item = this.hash_pos[hash]\n            while(item.next !== null){\n                item = item.next\n            }\n            item.next = {pos, next: null}\n        }else{\n            this.hash_pos[hash] = {pos, next: null}\n\n        }\n    }\n    if(end == 28){\n        console.log('start', start, 'end', end)\n        console.log(this.hash_pos)\n        alert()\n    }\n}\n\nText.prototype.make_hash = function(pos){\n    return this.at(pos) +\n            (this.at(pos + 1) << 8) +\n            (this.at(pos + 2) << 16)\n}\n\nfunction HashChain(value, pointer){\n    // points to the first position in text where hash == value\n    this.pointer = pointer\n}\n\nfunction rfind1(text, start, end, seq){\n    // find seq in text starting at start\n    var pos = start,\n        len = seq.length,\n        found\n    while(pos < end - len){\n        if(text[pos] == seq[0]){\n            found = true\n            for(var i = 1; i < len; i++){\n                if(text[pos + i] != seq[i]){\n                    found = false\n                    break\n                }\n            }\n            if(found){\n                return pos\n            }\n        }\n        pos++\n    }\n    return -1\n}\n\nfunction rfind2(text, start, pos){\n    //text.make_hashes(start, pos)\n    var h = text.make_hash(pos)\n    if(! text.hash_pos.hasOwnProperty(h)){\n        // hash was not found\n        text.hash_pos[h] = {pos, next: null}\n        return -1\n    }else{\n        /*\n        console.log('pos', pos, 'found hash', h, 'in hash_pos')\n        console.log(text.hash_pos[h])\n        alert()\n        */\n        var item = text.hash_pos[h]\n        // discard items before start\n        while(item.pos < start){\n            if(item.next !== null){\n                item = item.next\n                text.hash_pos[h] = item\n            }else{\n                // no item found after start\n                text.hash_pos[h] = {pos, next: null}\n                return -1\n            }\n        }\n        var found_at = item.pos\n        while(item.next !== null){\n            item = item.next\n        }\n        item.next = {pos, next: null}\n        return found_at\n    }\n}\n\nfunction rfind(buf, seq){\n    var buflen = buf.length,\n        len = seq.length\n    for(var i = buflen - len; i >= 0; i--){\n        var chunk = buf.slice(i, i + len),\n            found = true\n        for(var j = 0; j < len; j++){\n            if(chunk[j] != seq[j]){\n                found = false\n                break\n            }\n        }\n        if(found){return i}\n    }\n    return -1\n}\n\nfunction to_str(bytes){\n    return bytes.map(x => String.fromCodePoint(x)).join('')\n}\n\nfunction restore(items){\n    var s = ''\n    for(var item of items){\n      if(typeof item == \"number\"){\n          s += String.fromCodePoint(item)\n      }else{\n          var len = item[0],\n              distance = item[1]\n          s += s.substr(s.length - distance, len)\n      }\n    }\n    return s\n}\n\nvar c;\nvar crcTable = [];\nfor(var n =0; n < 256; n++){\n    c = n;\n    for(var k =0; k < 8; k++){\n        c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));\n    }\n    crcTable[n] = c;\n}\n\nvar mod = {\n    crc32: function(bytes, crc) {\n        var crc = crc ^ (-1);\n\n        for (var byte of bytes.source) {\n            crc = (crc >>> 8) ^ crcTable[(crc ^ byte) & 0xFF];\n        }\n\n        return (crc ^ (-1)) >>> 0;\n    },\n\n    lz_generator_old: function(text, size, min_len){\n        /*\n        Returns a list of items based on the LZ algorithm, using the\n        specified window size and a minimum match length.\n        The items are a tuple (length, distance) if a match has been\n        found, and a byte otherwise.\n        */\n        // 'text' is an instance of Python 'bytes' class, the actual\n        // bytes are in text.source\n        text = text.source\n        if(min_len === undefined){\n            min_len = 3\n        }\n        var pos = 0, // position in text\n            items = [], // returned items\n            start\n        var t0 = globalThis.performance.now()\n        var nb = 1000,\n            delta = 1000\n        while(pos < text.length){\n            if(items.length > nb){\n                // console.log(items.length)\n                nb += delta\n                //console.log(items)\n                // alert()\n            }\n            sequence = text.slice(pos, pos + min_len)\n            if(sequence.length < 3){\n                for(var i = pos; i < text.length; i++){\n                    items.push(text[i])\n                }\n                break\n            }\n            // Search the sequence in the 'size' previous bytes\n            //buf = text.slice(Math.max(0, pos - size), pos)\n            start = Math.max(0, pos - size)\n            buf_pos = rfind1(text, start, pos, sequence)\n            console.log('buf pos', buf_pos)\n            if(buf_pos > -1){\n                // Match of length 3 found; search a longer one\n                var len = 1\n                while(len < 258 &&\n                        buf_pos + len < pos &&\n                        pos + len < text.length &&\n                        text[pos + len] == text[buf_pos + len]){\n                    len += 1\n                }\n                if(len > 1 && nb > 105000){\n                    //console.log('len', len, to_str(text.slice(pos, pos + len)))\n                    //alert()\n                }\n                // \"Lazy matching\": search longer match starting at next\n                // position\n                longer_match = false\n                if(pos + len < text.length - 2){\n                    match2 = text.slice(pos + 1, pos + len + 2)\n                    var start1 = pos + 1\n                    end = pos + len + 2\n                    longer_buf_pos = rfind1(text, start1, end, match2)\n                    if(longer_buf_pos > -1){\n                        // found longer match : emit current byte as\n                        // literal and move 1 byte forward\n                        console.log('found longer match')\n                        longer_match = true\n                        char = text[pos]\n                        items.push(char)\n                        pos += 1\n                    }\n                }\n                if(! longer_match){\n                    // position of match start in text is buf_pos\n                    // distance is pos - buf_pos\n                    distance = pos - buf_pos\n                    items.push($B.fast_tuple([len, distance]))\n                    if(pos + len == text.length){\n                        break\n                    }else{\n                        pos += len\n                        items.push(text[pos])\n                        pos += 1\n                    }\n                }\n            }else{\n                char = text[pos]\n                items.push(char)\n                pos += 1\n            }\n        }\n        console.log('fini, items', items.length)\n        return items\n    },\n    lz_generator: function(text, size, min_len){\n        /*\n        Returns a list of items based on the LZ algorithm, using the\n        specified window size and a minimum match length.\n        The items are a tuple (length, distance) if a match has been\n        found, and a byte otherwise.\n        */\n        // 'text' is an instance of Python 'bytes' class, the actual\n        // bytes are in text.source\n        text = new Text(text.source)\n        if(min_len === undefined){\n            min_len = 3\n        }\n        var pos = 0, // position in text\n            items = [], // returned items\n            start\n        var t0 = globalThis.performance.now()\n        var nb = 1000,\n            delta = 1000\n        while(pos < text.length){\n            if(pos > text.length - min_len){\n                for(var i = pos; i < text.length; i++){\n                    items.push(text.at(i))\n                }\n                break\n            }\n            // Search the sequence in the 'size' previous bytes\n            start = Math.max(0, pos - size)\n            buf_pos = rfind2(text, start, pos)\n            if(buf_pos > -1 && buf_pos < pos - min_len){\n                // Match of length 3 found; search a longer one\n                var len = 1\n                while(len < 258 &&\n                        buf_pos + len < pos &&\n                        pos + len < text.length &&\n                        text.at(pos + len) == text.at(buf_pos + len)){\n                    len += 1\n                }\n                // \"Lazy matching\": search longer match starting at next\n                // position\n                longer_match = false\n                if(pos + len < text.length - 2){\n                    // match2 = text.slice(pos + 1, pos + len + 2)\n                    var start1 = pos + 1\n                    end = pos + len + 2\n                    longer_buf_pos = rfind2(text, start1, end)\n                    if(longer_buf_pos > -1){\n                        // found longer match : emit current byte as\n                        // literal and move 1 byte forward\n                        longer_match = true\n                        char = text.at(pos)\n                        items.push(char)\n                        pos += 1\n                    }\n                }\n                if(! longer_match){\n                    // position of match start in text is buf_pos\n                    // distance is pos - buf_pos\n                    var distance = pos - buf_pos\n                    items.push($B.fast_tuple([len, distance]))\n                    if(pos + len == text.length){\n                        break\n                    }else{\n                        pos += len\n                        items.push(text.at(pos))\n                        pos += 1\n                    }\n                }\n            }else{\n                char = text.bytes[pos]\n                items.push(char)\n                pos += 1\n            }\n        }\n        return items\n    }\n\n}\n\n$B.addToImported('_zlib_utils', mod)\n\n})(__BRYTHON__)\n"], "marshal": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar module = {\n    loads: function(){\n        var $ = $B.args('loads', 1, {obj:null}, ['obj'], arguments, {},\n            null, null)\n        return $B.structuredclone2pyobj(JSON.parse($.obj))\n    },\n    load: function(){\n        var $ = $B.args('load', 1, {file:null}, ['file'], arguments, {},\n            null, null)\n        var content = $B.$call($B.$getattr($.file, \"read\"))()\n        return $module.loads(_b_.bytes.decode(content, \"latin-1\"));\n    },\n    dump: function(){\n        var $ = $B.args('dump', 2, {value:null, file: null},\n            ['value', 'file'], arguments, {}, null, null)\n        var s = JSON.stringify($B.pyobj2structuredclone($.value))\n        $B.$getattr($.file, \"write\")(_b_.str.encode(s, 'latin-1'))\n        var flush = $B.$getattr($.file, \"flush\", null)\n        if(flush !== null){\n            $B.$call(flush)()\n        }\n        return _b_.None\n    },\n    dumps: function(){\n        var $ = $B.args('dumps', 1, {obj:null}, ['obj'], arguments, {},\n            null, null)\n        return JSON.stringify($B.pyobj2structuredclone($.obj))\n    }\n}\n\n$B.addToImported('marshal', module)\n\n})(__BRYTHON__)\n"], "_json": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nfunction simple(obj){\n    switch(typeof obj){\n        case 'string':\n        case 'number':\n        case 'boolean':\n            return true\n    }\n    if(obj instanceof Number ||\n            Array.isArray(obj) ||\n            $B.$isinstance(obj, [_b_.list, _b_.tuple, _b_.dict])){\n        return true\n    }\n    return false\n}\n\nfunction to_json(obj, level){\n    var $defaults = {skipkeys:_b_.False, ensure_ascii:_b_.True,\n            check_circular:_b_.True, allow_nan:_b_.True, cls:_b_.None,\n            indent:_b_.None, separators:_b_.None, \"default\":_b_.None,\n            sort_keys:_b_.False},\n        $ = $B.args(\"to_json\", 2, {obj: null, level: null}, ['obj', 'level'],\n                    arguments, {level: 1}, null, \"kw\")\n\n    var kw = _b_.dict.$to_obj($.kw)\n    for(var key in $defaults){\n        if(! kw.hasOwnProperty(key)){\n            kw[key] = $defaults[key]\n        }\n    }\n\n    var indent = kw.indent,\n        ensure_ascii = kw.ensure_ascii,\n        separators = kw.separators === _b_.None ?\n             kw.indent === _b_.None ? [', ', ': '] : [',', ': '] :\n            kw.separators,\n        skipkeys = kw.skipkeys,\n        _default = kw.default,\n        sort_keys = kw.sort_keys,\n        allow_nan = kw.allow_nan,\n        check_circular = kw.check_circular\n\n    var item_separator = separators[0],\n        key_separator = separators[1]\n    if(indent !== _b_.None){\n        var indent_str\n        if(typeof indent == \"string\"){\n            indent_str = indent\n        }else if(typeof indent == \"number\" && indent >= 1){\n            indent_str = \" \".repeat(indent)\n        }else{\n            throw _b_.ValueError.$factory(\"invalid indent: \" +\n                _b_.str.$factory(indent))\n        }\n    }\n    var kwarg = {$kw: [{}]}\n    for(var key in kw){\n        kwarg.$kw[0][key] = kw[key]\n    }\n\n    switch(typeof obj){\n        case 'string':\n            var res = JSON.stringify(obj)\n            if(ensure_ascii){\n                var escaped = ''\n                for(var i = 0, len = res.length; i < len; i++){\n                    var u = res.codePointAt(i)\n                    if(u > 127){\n                        u = u.toString(16)\n                        while(u.length < 4){\n                            u = \"0\" + u\n                        }\n                        escaped += '\\\\u' + u\n                    }else{\n                        escaped += res.charAt(i)\n                    }\n                }\n                return escaped\n            }\n            return res\n        case 'boolean':\n            return obj.toString()\n        case 'number':\n            if([Infinity, -Infinity].indexOf(obj) > -1 ||\n                    isNaN(obj)){\n                if(! allow_nan){\n                    throw _b_.ValueError.$factory(\n                        'Out of range float values are not JSON compliant')\n                }\n            }\n            return obj.toString()\n    }\n    if(obj instanceof String){\n        if(! ensure_ascii){\n            return $B.String(obj)\n        }\n        // string with surrogate pairs. cf. issue #1903.\n        var res = ''\n        if(obj.surrogates){\n            var s_ix = 0,\n                s_pos = obj.surrogates[s_ix]\n            for(var i = 0, len = obj.length; i < len; i++){\n                if(i == s_pos){\n                    var code = obj.codePointAt(i) - 0x10000\n                    res += '\\\\u' + (0xD800 | (code >> 10)).toString(16) +\n                           '\\\\u' + (0xDC00 | (code & 0x3FF)).toString(16)\n                    i++\n                    s_ix++\n                    s_pos = obj.surrogates[s_ix]\n                }else{\n                    var code = obj.charCodeAt(i)\n                    if(code < 127){\n                        var x = _b_.repr(obj[i])\n                        res += x.substr(1, x.length - 2)\n                    }else{\n                        var x = code.toString(16)\n                        while(x.length < 4){\n                            x = '0' + x\n                        }\n                        res += '\\\\u' + x\n                    }\n                }\n            }\n        }\n        return '\"' + res.replace(new RegExp('\"', \"g\"), '\\\\\"') + '\"'\n    }\n\n    if($B.$isinstance(obj, _b_.list)){\n        var res = []\n        var sep = item_separator,\n            first = '[',\n            last = ']'\n        if(indent !== _b_.None){\n            sep += \"\\n\" + indent_str.repeat(level)\n            first = '[' + '\\n' + indent_str.repeat(level)\n            last = '\\n' + indent_str.repeat(level - 1) + ']'\n            level++\n        }\n        for(var i = 0, len = obj.length; i < len; i++){\n            res.push(to_json(obj[i], level, kwarg))\n        }\n        return first + res.join(sep) + last\n    }else if($B.$isinstance(obj, _b_.float)){\n        return obj.value\n    }else if(obj.__class__ === $B.long_int){\n        return obj.value.toString()\n    }else if(obj === _b_.None){\n        return \"null\"\n    }else if($B.$isinstance(obj, _b_.dict)){\n        var res = [],\n            items = Array.from($B.make_js_iterator(_b_.dict.items(obj)))\n        if(sort_keys){\n            // Sort keys by alphabetical order\n            items.sort()\n        }\n        var sep = item_separator,\n            first = '{',\n            last = '}'\n        if(indent !== _b_.None){\n            sep += \"\\n\" + indent_str.repeat(level)\n            first = '{' + '\\n' + indent_str.repeat(level)\n            last = '\\n' + indent_str.repeat(level - 1) + '}'\n            level++\n        }\n        for(var i = 0, len = items.length; i < len; i++){\n            var item = items[i]\n            if(! simple(item[0])){\n                if(! skipkeys){\n                    throw _b_.TypeError.$factory(\"keys must be str, int, \" +\n                        \"float, bool or None, not \" + $B.class_name(obj))\n                }\n            }else{\n                // In the result, key must be a string\n                var key = _b_.str.$factory(item[0])\n                // Check circular reference\n                if(check_circular && $B.repr.enter(item[1])){\n                    throw _b_.ValueError.$factory(\"Circular reference detected\")\n                }\n                res.push(\n                    [to_json(key, level, kwarg), to_json(item[1], level, kwarg)].\n                    join(key_separator))\n                if(check_circular){\n                    $B.repr.leave(item[1])\n                }\n            }\n        }\n        return first + res.join(sep) + last\n    }\n    // For other types, use function default if provided\n    if(_default == _b_.None){\n        throw _b_.TypeError.$factory(\"Object of type \" + $B.class_name(obj) +\n            \" is not JSON serializable\")\n    }else{\n        return to_json($B.$call(_default)(obj), level, kwarg)\n    }\n}\n\nfunction loads(s){\n    var args = []\n    for(var i = 1, len = arguments.length; i < len; i++){\n        args.push(arguments[i])\n    }\n    var decoder = JSONDecoder.$factory.apply(null, args)\n    return JSONDecoder.decode(decoder, s)\n}\n\nfunction to_py(obj, kw){\n    // Conversion to Python objects\n    // kw are the keyword arguments to loads()\n    var res\n    if(obj instanceof List){\n        return obj.items.map(x => to_py(x, kw))\n    }else if(obj instanceof Dict){\n        if(kw.object_pairs_hook !== _b_.None){\n            var pairs = []\n            for(var i = 0, len = obj.keys.length; i < len; i++){\n                pairs.push($B.fast_tuple([obj.keys[i],\n                    to_py(obj.values[i], kw)]))\n            }\n            return $B.$call(kw.object_pairs_hook)(pairs)\n        }else{\n            var dict = $B.empty_dict()\n            for(var i = 0, len = obj.keys.length; i < len; i++){\n                _b_.dict.$setitem(dict, obj.keys[i], to_py(obj.values[i], kw))\n            }\n            return kw.object_hook === _b_.None ? dict :\n                $B.$call(kw.object_hook)(dict)\n        }\n    }else if(obj.type == 'str'){\n        return obj.value\n    }else if(obj.type == 'num'){\n        if(obj.value.search(/[.eE]/) > -1){\n            // float\n            if(kw.parse_float !== _b_.None){\n                return $B.$call(kw.parse_float)(obj.value)\n            }\n            return $B.fast_float(parseFloat(obj.value))\n        }else{\n            // integer\n            if(kw.parse_int !== _b_.None){\n                return $B.$call(kw.parse_int)(obj.value)\n            }\n            var int = parseInt(obj.value)\n            if(Math.abs(int) < $B.max_int){\n                return int\n            }else{\n                return $B.fast_long_int(BigInt(obj.value))\n            }\n        }\n    }else{\n        if(obj instanceof Number && kw.parse_float !== _b_.None){\n            return $B.$call(kw.parse_float)(obj)\n        }else if(kw.parse_int !== _b_.None &&\n                (typeof obj == 'number' || obj.__class__ === $B.long_int)){\n            return $B.$call(kw.parse_int)(obj)\n        }else if(kw.parse_constant !== _b_.None && ! isFinite(obj)){\n            return kw.parse_constant(obj)\n        }\n        return obj\n    }\n}\n\nvar escapes = {'n': '\\n',\n               't': '\\t',\n               'b': '\\b',\n               'r': '\\r',\n               'f': '\\f',\n               '\\\\': '\\\\',\n               '\"': '\\\"',\n               \"'\": \"\\\\'\",\n               '/': '/'\n               }\n\nfunction string_at(s, i){\n    var error = $B.$call($B.imported[\"json\"].JSONDecodeError)\n\n    var j = i + 1,\n        escaped = false,\n        len = s.length,\n        value = ''\n    while(j < len){\n        if(s[j] == '\"' && ! escaped){\n            return [{type: 'str', value}, j + 1]\n        }else if(! escaped && s[j] == '\\\\'){\n            escaped = ! escaped\n            j++\n        }else if(escaped){\n            var esc = escapes[s[j]]\n            if(esc){\n                value += esc\n                j++\n                escaped = false\n            }else if(s[j] == 'u' &&\n                    s.substr(j + 1, 4).match(/[0-9a-fA-f]{4}/)){\n                // unicode escape\n                value += String.fromCharCode(parseInt(s.substr(j + 1, 4), 16))\n                j += 5\n                escaped = ! escaped\n            }else{\n                throw error('invalid escape \"' + s[j] + '\"', s, j)\n            }\n        }else{\n            value += s[j]\n            j++\n        }\n    }\n}\n\nfunction to_num(num_string, nb_dots, exp){\n    // convert to correct Brython type\n    if(exp || nb_dots){\n        return new Number(num_string)\n    }else{\n        var int = parseInt(num_string)\n        if(Math.abs(int) < $B.max_int){\n            return int\n        }else{\n            if(num_string.startsWith('-')){\n                return $B.fast_long_int(num_string.substr(1), false)\n            }else{\n                return $B.fast_long_int(num_string, true)\n            }\n        }\n    }\n}\n\nfunction num_at(s, i){\n  var res = s[i],\n      j = i + 1,\n      nb_dots = 0,\n      exp = false,\n      len = s.length\n  while(j < len){\n      if(s[j].match(/\\d/)){\n        j++\n      }else if(s[j] == '.' && nb_dots == 0){\n        nb_dots++\n        j++\n      }else if('eE'.indexOf(s[j]) > -1 && ! exp){\n        exp = ! exp\n        j++\n      }else if(s[j] == '-' && 'eE'.includes(s[j-1])){\n        j++\n      }else{\n        return [{type: 'num', value: s.substring(i, j)}, j]\n      }\n  }\n  return [{type: 'num', value: s.substring(i, j)}, j]\n}\n\nvar JSONError = $B.make_class('json.decoder.JSONError')\nJSONError.__bases__ = [_b_.Exception]\nJSONError.__mro__ = _b_.type.mro(JSONError)\n\n\nfunction* tokenize(s){\n  var i = 0,\n      len = s.length,\n      line_num = 1,\n      column_start = 0,\n      value,\n      end\n  while(i < len){\n    if(s[i] == \" \" || s[i] == '\\r' || s[i] == '\\n' || s[i] == '\\t'){\n      i++\n      line_num++\n      column_start = i\n    }else if('[]{}:,'.indexOf(s[i]) > -1){\n      yield [s[i], i]\n      i++\n    }else if(s.substr(i, 4) == 'null'){\n      yield [_b_.None , i]\n      i += 4\n    }else if(s.substr(i, 4) == 'true'){\n      yield [true, i]\n      i += 4\n    }else if(s.substr(i, 5) == 'false'){\n      yield [false, i]\n      i += 5\n    }else if(s.substr(i, 8) == 'Infinity'){\n      yield [{type: 'num', value: 'Infinity'}, i]\n      i += 8\n    }else if(s.substr(i, 9) == '-Infinity'){\n      yield [{type: 'num', value: '-Infinity'}, i]\n      i += 9\n    }else if(s.substr(i, 3) == 'NaN'){\n      yield [{type: 'num', value: 'NaN'}, i]\n      i += 3\n    }else if(s[i] == '\"'){\n      value = string_at(s, i)\n      yield value\n      i = value[1]\n    }else if(s[i].match(/\\d/) || s[i] == '-'){\n      value = num_at(s, i)\n      yield value\n      i = value[1]\n    }else{\n      throw $B.$call(JSONError)('Extra data: ' +\n          `line ${line_num} column ${1 + i - column_start}`)\n    }\n  }\n}\n\nfunction Node(parent){\n    this.parent = parent\n    if(parent instanceof List){\n        this.list = parent.items\n    }else if(parent instanceof Dict){\n        this.list = parent.values\n    }else if(parent === undefined){\n        this.list = []\n    }\n}\n\nNode.prototype.transition = function(token){\n    if([true, false, _b_.None].includes(token) ||\n            ['str', 'num'].includes(token.type)){\n        if(this.parent === undefined &&\n                (this.list.length > 0 || this.content)){\n            throw Error('Extra data')\n        }\n        this.list.push(token)\n        return this.parent ? this.parent : this\n    }else if(token == '{'){\n        if(this.parent === undefined){\n          this.content = new Dict(this)\n          return this.content\n        }\n        return new Dict(this.parent)\n    }else if(token == '['){\n        if(this.parent === undefined){\n            this.content = new List(this)\n            return this.content\n        }\n        return new List(this.parent)\n    }else{\n        throw Error('unexpected item:' + token)\n    }\n}\n\nfunction Dict(parent){\n    this.parent = parent\n    this.keys = []\n    this.values = []\n    this.expect = 'key'\n    if(parent instanceof List){\n        parent.items.push(this)\n    }else if(parent instanceof Dict){\n        parent.values.push(this)\n    }\n}\n\nDict.prototype.transition = function(token){\n    if(this.expect == 'key'){\n        if(token.type == 'str'){\n            this.keys.push(token.value)\n            this.expect = ':'\n            return this\n        }else if(token == '}' && this.keys.length == 0){\n            return this.parent\n        }else{\n            throw Error('expected str')\n        }\n    }else if(this.expect == ':'){\n        if(token == ':'){\n          this.expect = '}'\n          return new Node(this)\n        }else{\n          throw Error('expected :')\n        }\n    }else if(this.expect == '}'){\n        if(token == '}'){\n            return this.parent\n        }else if(token == ','){\n            this.expect = 'key'\n            return this\n        }\n        throw Error('expected }')\n    }\n}\n\nfunction List(parent){\n    if(parent instanceof List){\n        parent.items.push(this)\n    }\n    this.parent = parent\n    this.items = []\n    this.expect = 'item'\n}\n\nList.prototype.transition = function(token){\n    if(this.expect == 'item'){\n        this.expect = ','\n        if([true, false, _b_.None].indexOf(token) > -1){\n            this.items.push(token)\n            return this\n        }else if(token.type == 'num' || token.type == 'str'){\n            this.items.push(token)\n            return this\n        }else if(token == '{'){\n            return new Dict(this)\n        }else if(token == '['){\n            return new List(this)\n        }else if(token == ']'){\n            if(this.items.length == 0){\n                if(this.parent instanceof Dict){\n                    this.parent.values.push(this)\n                }\n                return this.parent\n            }\n            throw Error('unexpected ]')\n        }else{\n            console.log('token', token)\n            throw Error('unexpected item:' + token)\n        }\n\n    }else if(this.expect == ','){\n        this.expect = 'item'\n        if(token == ','){\n          return this\n        }else if(token == ']'){\n          if(this.parent instanceof Dict){\n              this.parent.values.push(this)\n          }\n          return this.parent\n        }else{\n          throw Error('expected :')\n        }\n    }\n}\n\nfunction parse(s){\n  var res,\n      state,\n      node = new Node(),\n      root = node,\n      token\n  for(var item of tokenize(s)){\n      token = item[0]\n      try{\n          node = node.transition(token)\n      }catch(err){\n          console.log('error, item', item)\n          console.log(err, err.message)\n          console.log('node', node)\n          if(err.__class__){\n              throw err\n          }else{\n              var error = $B.$call($B.imported[\"json\"].JSONDecodeError)\n              throw error(err.message, s, item[1])\n          }\n      }\n  }\n  return root.content ? root.content : root.list[0]\n}\n\nvar JSONDecoder = $B.make_class(\"JSONDecoder\",\n    function(){\n        var $defaults = {cls: _b_.None, object_hook: _b_.None,\n                parse_float: _b_.None, parse_int: _b_.None,\n                parse_constant: _b_.None, object_pairs_hook: _b_.None},\n            $ = $B.args(\"decode\", 0, {}, [], arguments, {}, null, \"kw\")\n        var kw = _b_.dict.$to_obj($.kw)\n        for(var key in $defaults){\n            if(kw[key] === undefined){\n                kw[key] = $defaults[key]\n            }\n        }\n        return {\n            __class__: JSONDecoder,\n            object_hook: kw.object_hook,\n            parse_float: kw.parse_float,\n            parse_int: kw.parse_int,\n            parse_constant: kw.parse_constant,\n            object_pairs_hook: kw.object_pairs_hook,\n            memo: $B.empty_dict()\n        }\n    }\n)\n\nJSONDecoder.decode = function(self, s){\n    return to_py(parse(s), self)\n}\n\n$B.imported._json = {\n    dumps: function(){\n        return _b_.str.$factory(to_json.apply(null, arguments))\n    },\n    loads,\n    JSONDecoder\n}\n\n})(__BRYTHON__)"], "_binascii": [".js", "(function($B){\n\nvar _b_ = $B.builtins,\n    _keyStr = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\"\n\nvar error = $B.make_class(\"error\", _b_.Exception.$factory)\nerror.__bases__ = [_b_.Exception]\n$B.set_func_names(error, \"binascii\")\n\nfunction decode(bytes, altchars, validate){\n    var output = [],\n        chr1, chr2, chr3,\n        enc1, enc2, enc3, enc4\n\n    var alphabet = make_alphabet(altchars)\n\n    var input = bytes.source\n\n    // If validate is set, check that all characters in input\n    // are in the alphabet\n    var _input = ''\n    var padding = 0\n    for(var i = 0, len = input.length; i < len; i++){\n        var car = String.fromCharCode(input[i])\n        var char_num = alphabet.indexOf(car)\n        if(char_num == -1){\n            if(validate){throw error.$factory(\"Non-base64 digit found: \" +\n                car)}\n        }else if(char_num == 64 && i < input.length - 2){\n            if(validate){throw error.$factory(\"Non-base64 digit found: \" +\n                car)}\n        }else if(char_num == 64 && i >= input.length - 2){\n            padding++\n            _input += car\n        }else{\n            _input += car\n        }\n    }\n    input = _input\n    if(_input.length == padding){return _b_.bytes.$factory([])}\n    if( _input.length % 4 > 0){throw error.$factory(\"Incorrect padding\")}\n\n    var i = 0\n    while(i < input.length){\n\n        enc1 = alphabet.indexOf(input.charAt(i++))\n        enc2 = alphabet.indexOf(input.charAt(i++))\n        enc3 = alphabet.indexOf(input.charAt(i++))\n        enc4 = alphabet.indexOf(input.charAt(i++))\n\n        chr1 = (enc1 << 2) | (enc2 >> 4)\n        chr2 = ((enc2 & 15) << 4) | (enc3 >> 2)\n        chr3 = ((enc3 & 3) << 6) | enc4\n\n        output.push(chr1)\n\n        if(enc3 != 64){output.push(chr2)}\n        if(enc4 != 64){output.push(chr3)}\n\n    }\n    // return Python bytes\n    return _b_.bytes.$factory(output)\n}\n\n\nvar hex2int = {},\n    hex = '0123456789abcdef'\nfor(var i = 0; i < hex.length; i++){\n    hex2int[hex[i]] = i\n    hex2int[hex[i].toUpperCase()] = i\n}\n\nfunction make_alphabet(altchars){\n    var alphabet = _keyStr\n    if(altchars !== undefined && altchars !== _b_.None){\n        // altchars is an instance of Python bytes\n        var source = altchars.source\n        alphabet = alphabet.substr(0,alphabet.length-3) +\n            _b_.chr(source[0]) + _b_.chr(source[1]) + '='\n    }\n    return alphabet\n}\n\nvar module = {\n    a2b_base64: function(){\n        var $ = $B.args(\"a2b_base64\", 2, {s: null, strict_mode: null}, \n                ['s', 'strict_mode'],\n                arguments, {strict_mode: false}, null, null)\n        var bytes\n        if($B.$isinstance($.s, _b_.str)){\n            bytes = _b_.str.encode($.s, 'ascii')\n        }else if($B.$isinstance($.s, [_b_.bytes, _b_.bytearray])){\n            bytes = $.s\n        }else{\n            throw _b_.TypeError.$factory('wrong type: ' + $B.class_name($.s))\n        }\n        return decode(bytes)\n    },\n    a2b_hex: function(){\n        var $ = $B.args(\"a2b_hex\", 1, {s: null}, ['s'],\n                arguments, {}, null, null),\n            s = $.s\n        if($B.$isinstance(s, _b_.bytes)){\n            s = _b_.bytes.decode(s, 'ascii')\n        }\n        if(typeof s !== \"string\"){\n            throw _b_.TypeError.$factory(\"argument should be bytes, \" +\n                \"buffer or ASCII string, not '\" + $B.class_name(s) + \"'\")\n        }\n\n        var len = s.length\n        if(len % 2 == 1){\n            throw _b_.TypeError.$factory('Odd-length string')\n        }\n\n        var res = []\n        for(var i = 0; i < len; i += 2){\n            res.push((hex2int[s.charAt(i)] << 4) + hex2int[s.charAt(i + 1)])\n        }\n        return _b_.bytes.$factory(res)\n    },\n    b2a_base64: function(){\n        var $ = $B.args(\"b2a_base64\", 1, {data: null}, ['data'],\n                arguments, {}, null, \"kw\")\n        var newline = _b_.dict.$get_string($.kw, 'newline', false)\n\n        var string = $B.to_bytes($.data),\n            res = btoa(String.fromCharCode.apply(null, string))\n        if(newline){res += \"\\n\"}\n        return _b_.bytes.$factory(res, \"ascii\")\n    },\n    b2a_hex: function(obj){\n        var string = $B.to_bytes(obj),\n            res = []\n        function conv(c){\n            if(c > 9){\n                c = c + 'a'.charCodeAt(0) - 10\n            }else{\n                c = c + '0'.charCodeAt(0)\n            }\n            return c\n        }\n        string.forEach(function(char){\n            res.push(conv((char >> 4) & 0xf))\n            res.push(conv(char & 0xf))\n        })\n        return _b_.bytes.$factory(res)\n    },\n    b2a_uu: function(obj){\n        var string = _b_.bytes.decode(obj, 'ascii')\n        var len = string.length,\n            res = String.fromCharCode((0x20 + len) & 0x3F)\n        while(string.length > 0){\n            var s = string.slice(0, 3)\n            while(s.length < 3){s.push(String.fromCharCode(0))}\n            var A = s[0],\n                B = s[1],\n                C = s[2]\n            var a = (A >> 2) & 0x3F,\n                b = ((A << 4) | ((B >> 4) & 0xF)) & 0x3F,\n                c = (((B << 2) | ((C >> 6) & 0x3)) & 0x3F),\n                d = C & 0x3F\n            res += String.fromCharCode(0x20 + a, 0x20 + b, 0x20 + c, 0x20 + d)\n            string = string.slice(3)\n        }\n        return _b_.bytes.$factory(res + \"\\n\", \"ascii\")\n    },\n    error: error\n}\n\nmodule.hexlify = module.b2a_hex\nmodule.unhexlify = module.a2b_hex\n\n$B.imported._binascii = module\n}\n)(__BRYTHON__)"], "_string": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nfunction parts(format_string){\n    var result = [],\n        _parts = $B.split_format(format_string) // defined in py_string.js\n    for(var i = 0; i < _parts.length; i+= 2){\n        result.push({pre: _parts[i], fmt: _parts[i + 1]})\n    }\n    return result\n}\n\nfunction Tuple(){\n    var args = []\n    for(var i=0, len=arguments.length; i < len; i++){\n        args.push(arguments[i])\n    }\n    return _b_.tuple.$factory(args)\n}\n\n$B.imported._string = {\n\n    formatter_field_name_split: function(fieldname){\n        // Split the argument as a field name\n        var parsed = $B.parse_format(fieldname),\n            first = parsed.name,\n            rest = []\n        if(first.match(/\\d+/)){first = parseInt(first)}\n        parsed.name_ext.forEach(function(ext){\n            if(ext.startsWith(\"[\")){\n                var item = ext.substr(1, ext.length - 2)\n                if(item.match(/\\d+/)){\n                    rest.push(Tuple(false, parseInt(item)))\n                }else{\n                    rest.push(Tuple(false, item))\n                }\n            }else{\n                rest.push(Tuple(true, ext.substr(1)))\n            }\n        })\n        return Tuple(first, _b_.iter(rest))\n    },\n    formatter_parser: function(format_string){\n        // Parse the argument as a format string\n\n        if(! _b_.isinstance(format_string, _b_.str)){\n            throw _b_.ValueError.$factory(\"Invalid format string type: \" +\n                $B.class_name(format_string))\n        }\n\n        var result  = []\n        parts(format_string).forEach(function(item){\n            var pre = item.pre === undefined ? \"\" : item.pre,\n                fmt = item.fmt\n            if(fmt === undefined){\n               result.push(Tuple(pre, _b_.None, _b_.None, _b_.None))\n            }else if(fmt.string == ''){\n               result.push(Tuple(pre, '', '', _b_.None))\n            }else{\n               result.push(Tuple(pre,\n                   fmt.raw_name + fmt.name_ext.join(\"\"),\n                   fmt.raw_spec,\n                   fmt.conv || _b_.None))\n           }\n        })\n        return result\n    }\n}\n})(__BRYTHON__)"], "xml_helpers": [".js", "var _b_ = $B.builtins\n\nvar FAIL = {FAIL: true}\nvar DONE = {DONE: true}\nvar END = {END: true}\n\nfunction is_id_start(char){\n  return char !== END && char.match(/[a-zA-Z_]/)\n}\n\nfunction is_id_continue(char){\n  return char !== END && (\".-:_\".includes(char) || char.match(/[a-zA-Z_0-9]/))\n}\n\nfunction is_space(char){\n    return char !== END && ' \\t\\r\\n'.includes(char)\n}\n\nfunction is_num(char){\n    return char !== END && char.match(/\\d/)\n}\n\nfunction is_char(char){\n    return char !== END && ! '<&\"'.includes(char)\n}\n\nfunction get_top(element){\n    while(element.origin){\n        element = element.origin\n    }\n    return element\n}\n\nfunction get_pos(element){\n    return get_top(element)._pos\n}\n\nfunction get_sub(element, start, end){\n    return get_top(element)._buffer.substring(start, end)\n}\n\nfunction show_position(element, pos){\n    var src = get_top(element)._buffer\n    console.log('    ' + src)\n    console.log('    ' + ' '.repeat(pos) + '^')\n}\n\nfunction reset_pos(element, pos){\n    if(pos === undefined){\n        throw Error('reset at undefined')\n    }\n    get_top(element)._pos = pos\n}\n\nfunction update_pos(element, pos){\n    element.pos = pos\n}\n\nfunction show_path(rule){\n    if(rule.constructor === undefined){\n        console.log('rule', rule, 'no constructor')\n        alert()\n    }\n    var name = rule.constructor.name\n    if(name.endsWith('_rule')){\n        name = name.substr(0, name.length - 5)\n    }\n    var t = [name + '@' + rule.pos]\n    while(rule.origin){\n        if(rule.origin.constructor === Object){\n            break\n        }\n        name = rule.origin.constructor.name\n        if(name.endsWith('_rule_')){\n            name = name.substr(0, name.length - 5)\n        }\n        t.push(name + '@' + rule.origin.pos)\n        rule = rule.origin\n    }\n\n    console.log('show path', t)\n}\n\nfunction set_expect(element, expect){\n    var test = false // element.constructor.name == 'Attribute_rule' && expect == 1\n    if(test){\n        console.log('set expect of', element)\n        console.log(`  >>> set expect of ${element.constructor.name} to ${expect}`)\n        alert()\n    }\n    element.expect = expect\n    if(element.rules[expect]){\n        var rule = element.rules[expect]\n        rule.start = get_pos(element)\n    }\n    if(test){\n        console.log('   !!! after set expect', element)\n        alert()\n    }\n}\n\nfunction read_char(element){\n    var parser = get_top(element)\n    return parser._buffer[parser._pos] || END\n}\n\nfunction raise_error_known_position(parser, message){\n    var pos = parser._pos\n    message += ' at position ' + pos\n    var ix = pos\n    while(ix >= 0 && parser._buffer[ix] !== '\\\\n'){\n        ix--\n    }\n    message += '\\\\n' + parser._buffer.substring(ix, pos + 1)\n    message += '\\\\n' + ' '.repeat(pos - ix - 1) + '^'\n    throw Error(message)\n}\n\nfunction raise_error(element, char){\n    var head = element\n    while(head.origin){\n        head = head.origin\n    }\n    console.log('head', head)\n    var cls = element.constructor.name,\n        message = cls + ' expected ' + element.expect +\n            ', got: ' + char\n    raise_error_known_position(head, message)\n}\n\nfunction get_string(rule){\n    if(rule instanceof LITERAL){\n        return rule.string\n    }else if(rule instanceof Letter_rule ||\n            rule instanceof CHARSET_rule){\n        var s = get_sub(rule, rule.pos, rule.pos + 1)\n        return s\n    }\n    if(rule.items === undefined){\n        console.log('no items for rule', rule)\n    }\n    if(rule.constructor.name == 'element_rule'){\n        console.log('get string of', rule)\n        alert()\n    }\n    var s = ''\n    for(var i = 0, len = rule.items.length; i < len; i++){\n        var item = rule.items[i],\n            last = item[item.length - 1]\n        if(rule.result_store[i] === undefined){\n            continue\n        }\n        if('?+*'.includes(last)){\n            s += rule.result_store[i].join('')\n        }else{\n            s += rule.result_store[i]\n        }\n    }\n    return s\n}\n\nfunction get_value(rule){\n    // get string value for rule\n    if(rule === undefined){\n        console.log(Error().stack)\n    }\n    var res = ''\n    if(rule.value){\n        return rule.value\n    }else if(rule.alt){\n        return get_value(rule.selected_rule)\n    }else{\n        for(var rank in rule.result_store){\n            var rules = rule.result_store[rank]\n            if(Array.isArray(rules)){\n                res += rules.map(get_value).join('')\n            }else{\n                res += get_value(rules)\n            }\n        }\n    }\n    return res\n}\n\nfunction get_rank(rule){\n    return parseInt(Object.keys(rule.result_store)[0])\n}\n\nfunction external_id(ext_id){\n    var ext_id_value = get_value(ext_id),\n        systemId,\n        publicId\n    if(ext_id_value){\n        switch(ext_id.selected_option){\n            case 0:\n                systemId = get_value(ext_id.selected_rule.rules[2])\n                break\n            case 1:\n                publicId = get_value(ext_id.selected_rule.rules[2])\n                systemId = get_value(ext_id.selected_rule.rules[4])\n        }\n    }\n    return {publicId, systemId}\n}\n\nvar handler = {\n    AttDef: function(parser, rule){\n        // S Name S AttType S DefaultDecl\n        var defaultdecl = rule.rules[5],\n            def_value,\n            required\n        switch(defaultdecl.selected_option){\n            case 0:\n                required = true\n                break\n            case 2:\n                def_value = get_value(defaultdecl.rules[2].rules[1])\n                break\n        }\n        return {\n            elname: get_value(rule.origin.rules[2]),\n            attname: get_value(rule.rules[1]),\n            type: get_value(rule.rules[3]),\n            default: def_value,\n            required\n        }\n    },\n    CData: function(parser, rule){\n        return {value: get_value(rule)}\n    },\n    CharData: function(parser, rule){\n        var value = get_value(rule)\n        if(parser.CharacterDataHandler){\n            parser.CharacterDataHandler(value)\n        }\n        return {value: get_value(rule)}\n    },\n    doctypedecl: function(parser, rule){\n        var ext_id = external_id(rule.rules[3])\n        var name = get_value(rule.rules[2])\n        var has_internal_subset = false\n        if(rule.rules[5].rules[1]){\n            has_internal_subset = get_value(rule.rules[5].rules[1]) != ''\n        }\n        return {name,\n                systemId: ext_id.systemId,\n                publicId: ext_id.publicId,\n                has_internal_subset\n               }\n    },\n    elementdecl: function(parser, rule){\n        return {\n            name: get_value(rule.rules[2]),\n            model: get_value(rule.rules[4])\n        }\n    },\n    ETag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        if(parser.EndElementHandler){\n            parser.EndElementHandler(name)\n        }\n        return {name: get_value(rule.rules[1])}\n    },\n    GEDecl: function(parser, rule){\n        // '<!ENTITY' S Name S EntityDef S? '>'\n        var entitydef = rule.rules[4],\n            value,\n            systemId,\n            publicId,\n            notationName\n        // EntityValue | (ExternalID NDataDecl?)\n        switch(entitydef.selected_option){\n            case 0:\n                // EntityValue    ::=  '\"' ([^%&\"] | PEReference | Reference)* '\"'\n                //  |  \"'\" ([^%&'] | PEReference | Reference)* \"'\"\n                value = get_value(entitydef.selected_rule.selected_rule.result_store[1])\n                break\n            case 1:\n                var ext_id = external_id(entitydef.selected_rule.rules[0])\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                if(entitydef.selected_rule.result_store[1]){\n                    // NDataDecl ::=  S 'NDATA' S Name\n                    notationName = get_value(entitydef.selected_rule.rules[1].rules[3])\n                }\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            is_parameter_entity: false,\n            value,\n            systemId,\n            publicId,\n            notationName\n        }\n    },\n    NotationDecl: function(parser, rule){\n        // '<!NOTATION' S Name S (ExternalID | PublicID) S? '>'\n        var systemId,\n            publicId,\n            ext_or_public = rule.rules[4]\n\n        switch(ext_or_public.selected_option){\n            case 0:\n                var ext_id = external_id(ext_or_public.selected_rule)\n                systemId = ext_id.systemId\n                publicId = ext_id.publicId\n                break\n            case 1:\n                publicId = get_value(ext_or_public.selected_rule.rules[2])\n                break\n        }\n        return {\n            name: get_value(rule.rules[2]),\n            systemId: ext_id.systemId,\n            publicId: ext_id.publicId\n        }\n    },\n    STag: function(parser, rule){\n        var name = get_value(rule.rules[1])\n        var attrs = rule.result_store[2],\n            attr_result = $B.empty_dict()\n        if(attrs){\n            for(var attr of attrs){\n                var attr_value_rule = attr.result_store[1].result_store[2].selected_rule.result_store[1][0]\n                var attr_name = get_value(attr.result_store[1].result_store[0]),\n                    attr_value = get_value(attr_value_rule)\n                _b_.dict.$setitem(attr_result, attr_name, attr_value)\n            }\n        }\n        if(parser.StartElementHandler){\n            parser.StartElementHandler(name, attr_result)\n        }\n        return {name, attr_result}\n    },\n    XMLDecl: function(parser, rule){\n        // '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'\n        var encoding,\n            standalone\n        if(rule.result_store[2]){\n            // S 'encoding' Eq ('\"' EncName '\"' | \"'\" EncName \"'\" )\n            encoding = get_value(rule.rules[2].rules[3].selected_rule.rules[1])\n        }\n        if(rule.result_store[3]){\n            // S 'standalone' Eq ((\"'\" ('yes' | 'no') \"'\") | ('\"' ('yes' | 'no') '\"'))\n            sddecl = rule.rules[3]\n            standalone = get_value(sddecl.rules[3].selected_rule.rules[1])\n        }\n        return {\n            version: get_value(rule.rules[1].rules[3].selected_rule.rules[1]),\n            encoding,\n            standalone\n        }\n    }\n}\n\nfunction emit(rule){\n    // called when a rule is done\n    var rname = rule.constructor.name\n    rname = rname.substr(0, rname.length - 5)\n    if(handler[rname]){\n        var parser = get_top(rule)\n        // console.log('emit', rname)\n        handler[rname](parser, rule)\n    }\n}\n\nfunction handle_simple(element, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(typeof element.origin.feed !== 'function'){\n            console.log('not a func', element)\n        }\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule // get_sub(rule, rule.pos, get_pos(rule)) // get_string(rule)\n        var test = (rule.constructor.name == 'element_rule' ||\n                rule.constructor.name == 'Attribute_rule')\n        rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_plus(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        if(element.repeats[rank] == 0){\n            reset_pos(element, rule.pos)\n            return element.origin.feed(FAIL)\n        }\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        set_expect(element, next_if_ok)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_star(element, rank, next_if_ok, rule, char){\n    var test = false // rule instanceof tmp_6_rule\n    if(test){\n        console.log('HANDLE STAR', rule, 'char', char)\n    }\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        if(test){\n            console.log(rule, 'DONE')\n        }\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        //rule.reset()\n        emit(rule)\n        delete element.rules[rank]\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_zero_or_one(element, rank, next_if_ok, rule, char){\n    if(char === FAIL){\n        set_expect(element, next_if_ok)\n        reset_pos(element, rule.pos)\n        rule.reset()\n        return element.feed(read_char(element))\n    }else if(char === DONE){\n        element.result_store[rank] = element.result_store[rank] || []\n        element.result_store[rank].push(rule)\n        element.repeats[rank] += 1\n        update_pos(element, get_pos(element))\n        emit(rule)\n        rule.reset()\n        set_expect(element, next_if_ok)\n        return element.feed(read_char(element))\n    }else if(char === END){\n        set_expect(element, next_if_ok)\n        return element.feed(char)\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_alt(element, alt_index, rule, char){\n    if(char === FAIL){\n        set_expect(element, alt_index)\n        reset_pos(element, element.pos)\n        return element.origin.feed(read_char(element))\n    }else if(char === DONE){\n        if(['AttValue_rule'].includes(rule.constructor.name)){\n            console.log('DONE', rule.constructor.name, get_sub(rule, rule.pos, get_pos(rule)))\n            console.log('  ', rule)\n            alert()\n        }\n        element.selected_option = element.expect\n        element.selected_rule = rule\n        element.result_store[element.expect] = rule\n        emit(rule)\n        rule.reset()\n        return element.origin.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction handle_last(element, rule, char){\n    var test = false // element instanceof tmp_6_rule\n    if(test){\n        console.log('handle_last', rule, char)\n        alert()\n    }\n    if(char === FAIL){\n        return element.origin.feed(FAIL)\n    }else if(char === DONE){\n        element.result_store[element.expect] = rule\n        if(element.alt){\n            element.selected_option = element.expect\n            element.selected_rule = rule\n            if(test){\n                console.log('set selected', element)\n                console.log('value', get_value(rule))\n                element.coucou = 'ici'\n                alert()\n            }\n        }\n        emit(rule)\n        rule.reset()\n        set_expect(element, -1)\n        if(test){\n            console.log('return control to element', element)\n            alert()\n        }\n        return element.feed(char)\n    }else if(char === END){\n        set_expect(element, -1)\n        return element\n    }else{\n        return rule.feed(char)\n    }\n}\n\nfunction expect_literal(element, literal, char){\n    if(! element.hasOwnProperty('expected_pos')){\n        element.expected_pos = 0\n    }\n    if(literal[element.expected_pos] == char){\n        element.expected_pos++\n        if(element.expected_pos == literal.length){\n            delete element.expected_pos\n            return {value: literal}\n        }else{\n            return {value: null}\n        }\n    }\n    return FAIL\n}\n\nfunction LITERAL(origin, string, next_if_ok, args){\n    this.origin = origin\n    this.string = string\n    this.next_if_ok = next_if_ok\n    this.args = args\n    this.pos = get_pos(this)\n    this.str_pos = 0\n}\n\nLITERAL.prototype.reset = function(){\n    this.str_pos = 0\n}\n\nLITERAL.prototype.feed = function(char){\n    //console.log('LITERAL', this.string, 'expects', this.string[this.str_pos], 'char', char)\n    if(this.string == '<!DOCTYPE>'){\n        console.log('LITERAL feed', this.string, char, this.str_pos)\n    }\n    if(this.str_pos == this.string.length){\n        this.value = this.string\n        return this.origin.feed(DONE)\n    }\n    if(char == this.string[this.str_pos]){\n        this.str_pos++\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NAME_rule(origin, next_if_ok){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.value = ''\n  this.pos = get_pos(this)\n}\n\nNAME_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNAME_rule.prototype.feed = function(char){\n    console.log('NAME_rule, value', this.value, 'char', char)\n  if(this.value == ''){\n    if(is_id_start(char)){\n      this.value = char\n    }else{\n      return this.origin.feed(FAIL)\n    }\n  }else if(is_id_continue(char)){\n    this.value += char\n  }else{\n    return this.origin.feed(DONE)\n  }\n  return this\n}\n\nfunction NUMBER_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.rank = this.origin.expect\n  this.next_if_ok = next_if_ok\n  this.args = args\n  this.pos = get_pos(this)\n  this.value = ''\n}\n\nNUMBER_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nNUMBER_rule.prototype.feed = function(char){\n  if(this.value == ''){\n    if(is_num(char)){\n      this.value = char\n    }else if(this.args.next_if_fail !== undefined){\n        this.origin.expect = this.args.next_if_fail\n        return this.origin.feed(char)\n    }else{\n      return FAIL\n    }\n  }else if(is_num(char)){\n    this.value += char\n  }else{\n    this.origin.expect = this.next_if_ok\n    this.origin.store_result(this)\n    return this.origin.feed(char)\n  }\n  return this\n}\n\nfunction S_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.rank = this.origin.expect\n  this.value = ''\n}\n\nS_rule.prototype.reset = function(){\n    this.value = ''\n}\n\nS_rule.prototype.feed = function(char){\n  if(is_space(char)){\n      this.value += char\n      return this\n  }else if(this.value.length > 0){\n      return this.origin.feed(DONE)\n  }else{\n      return this.origin.feed(FAIL)\n  }\n}\n\nfunction CHAR_rule(origin, next_if_ok, args){\n  this.origin = origin\n  this.next_if_ok = next_if_ok\n  this.args = args\n}\n\nCHAR_rule.prototype.feed = function(char){\n    if(is_char(char)){\n        this.value = char\n        return this.origin\n    }else{\n        return FAIL\n    }\n}\n\nvar hex_range_re = /^#x([a-fA-F0-9]+)-#x([a-fA-F0-9]+)$/\nvar charset_range_re = /(\\w)-(\\w)/g\n\n\nfunction CHARSET_rule(origin, charset, next_if_ok){\n    this.origin = origin\n    this.charset = charset\n    this.next_if_ok = next_if_ok\n    this.pos = get_pos(origin)\n    this.value = ''\n    var negative = charset.startsWith('^'),\n        body = negative ? charset.substr(1) : charset\n\n    var mo = body.match(hex_range_re)\n    if(mo){\n        var left = parseInt(`0x${mo[1]}`, 16),\n            right = parseInt(`0x${mo[2]}`, 16)\n        if(negative){\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp < left) || (cp > right)\n            }\n        }else{\n            this.test = function(char){\n                var cp = char.charCodeAt(0)\n                return (cp >= left) && (cp <= right)\n            }\n        }\n        return\n    }\n\n    var ranges = []\n    for(var mo of body.matchAll(charset_range_re)){\n        ranges.push(mo.slice(1))\n    }\n    if(ranges.length > 0){\n        if(negative){\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return false\n                    }\n                }\n                return true\n            }\n        }else{\n            this.test = function(char){\n                for(var range of ranges){\n                    if(char >= range[0] && char <= range[1]){\n                        return true\n                    }\n                }\n                return false\n            }\n        }\n        return\n    }\n\n    if(charset.startsWith('^')){\n        this.test = char => ! charset.substr(1).includes(char)\n    }else{\n        this.test = char => charset.includes(char)\n    }\n}\n\nCHARSET_rule.prototype.reset = function(){\n    delete this.done\n}\n\nCHARSET_rule.prototype.feed = function(char){\n    if(char !== END && this.test(char)){\n        this.value += char\n        return this\n    }else if(this.value.length > 0){\n        return this.origin.feed(DONE)\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction BaseChar_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nBaseChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nBaseChar_rule.prototype.feed = function(char){\n    //console.log('BaseChar_rule, char', char, 'this.done', this.done)\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction Letter_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n}\n\nLetter_rule.prototype.reset = function(){\n    delete this.done\n}\n\nLetter_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(/\\p{L}/u.exec(char)){\n        this.done = true\n        this.value = char\n        return this\n    }else{\n        return this.origin.feed(FAIL)\n    }\n}\n\nfunction NameChar_rule(origin){\n    this.origin = origin\n    this.rank = origin.expect\n    this.value = ''\n    var result_store = this.origin.result_store\n    result_store[this.rank] = result_store[this.rank] ?? []\n    this.pos = get_pos(origin)\n}\n\nNameChar_rule.prototype.reset = function(){\n    delete this.done\n}\n\nNameChar_rule.prototype.feed = function(char){\n    if(this.done){\n        return this.origin.feed(DONE)\n    }else if(is_id_continue(char)){\n        this.value += char\n        return this\n    }else{\n        if(this.value == ''){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n}\n\nfunction PIText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nPIText_rule.prototype.reset = function(){}\n\nPIText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('?>')){\n        reset_pos(this, get_pos(this) - 1)\n        this.value = this.value.substr(0, this.value.length - 2)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CommentText_rule(origin){\n    this.origin = origin\n    this.value = ''\n    this.pos = get_pos(origin)\n}\n\nCommentText_rule.prototype.reset = function(){}\n\nCommentText_rule.prototype.feed = function(char){\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('-->')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        if(this.value.endsWith('-')){\n            return this.origin.feed(FAIL)\n        }\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CharData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCharData_rule.prototype.reset = function(){}\n\nCharData_rule.prototype.feed = function(char){\n    // [^<&]* - ([^<&]* ']]>' [^<&]*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    if('<&'.includes(char)){\n        return this.origin.feed(DONE)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction CData_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nCData_rule.prototype.reset = function(){}\n\nCData_rule.prototype.feed = function(char){\n    // (Char* - (Char* ']]>' Char*))\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction Ignore_rule(origin){\n    this.origin = origin\n    this.pos = get_pos(origin)\n    this.value = ''\n}\n\nIgnore_rule.prototype.reset = function(){}\n\nIgnore_rule.prototype.feed = function(char){\n    // Char* - (Char* ('<![' | ']]>') Char*)\n    if(char === END){\n        return this.origin.feed(FAIL)\n    }\n    this.value += char\n    if(this.value.endsWith('<![') || this.value.endsWith(']]>')){\n        reset_pos(this, get_pos(this) - 2)\n        this.value = this.value.substr(0, this.value.length - 3)\n        return this.origin.feed(DONE)\n    }\n    return this\n}\n\nfunction PITarget_rule(origin){\n  this.origin = origin\n  this.pos = get_pos(this)\n  this.result_store = {}\n  this.expect = 0 // Name\n  this.items = ['Name', 'tmp_21']\n  this.rules = []\n  this.repeats = []\n}\n\nPITarget_rule.prototype.feed = function(char){\n  var res, rule\n  switch(this.expect){\n    case 0: // Name\n      if(! this.rules[0]){\n        this.rules[0] = new Name_rule(this)\n      }\n      rule = this.rules[0]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case 1: // tmp_21\n      if(! this.rules[1]){\n        this.rules[1] = new tmp_21_rule(this)\n      }\n      rule = this.rules[1]\n      rule.pos = rule.pos ?? get_pos(this)\n      return handle_last(this, rule, char)\n    case -1:\n      var value = get_value(this)\n      if(value.toLowerCase() == 'xml'){\n          return this.origin.feed(FAIL)\n      }\n      return this.origin.feed(DONE)\n  }\n  return this\n}\n\nPITarget_rule.prototype.reset = function(){\n  this.expect = 0\n}\n"], "_webcomponent": [".js", "// module for Web Components\n(function($B){\n\nvar _b_ = $B.builtins\n\nfunction define(tag_name, cls, options){\n    var $ = $B.args(\"define\", 3, {tag_name: null, cls: null, options: null},\n            [\"tag_name\", \"cls\", \"options\"], arguments, {options: _b_.None},\n            null, null),\n        tag_name = $.tag_name,\n        cls = $.cls,\n        options = $.options,\n        _extends,\n        extend_dom_name = 'HTMLElement'\n    if(options !== _b_.None){\n        if(! $B.$isinstance(options, _b_.dict)){\n            throw _b_.TypeError.$factory('options can only be None or a ' +\n                `dict, not '${$B.class_name(options)}'`)\n        }\n        try{\n            _extends = _b_.dict.$getitem(options, 'extends')\n        }catch(err){\n            // ignore\n        }\n    }else{\n        let stack = [...cls.__bases__];\n        while(stack.length) {\n            base = stack.pop();\n        if(base.__module__ === 'browser.html'){\n                _extends = base.__name__.toLowerCase()\n                break\n        }\n\n        stack.push(...base.__bases__);\n    }\n    }\n\n    if(_extends){\n        if(typeof _extends != 'string'){\n            throw _b_.TypeError.$factory('value for extends must be a ' +\n                `string, not '${$B.class_name(_extends)}'`)\n        }\n        var elt = document.createElement(_extends)\n        if(elt instanceof HTMLUnknownElement){\n            throw _b_.ValueError.$factory(`'${_extends}' is not a valid ` +\n                'tag name')\n        }\n        var extend_tag = _extends.toLowerCase()\n        extend_dom_name = Object.getPrototypeOf(elt).constructor.name\n    }\n    if(typeof tag_name != \"string\"){\n        throw _b_.TypeError.$factory(\"first argument of define() \" +\n            \"must be a string, not '\" + $B.class_name(tag_name) + \"'\")\n    }else if(tag_name.indexOf(\"-\") == -1){\n        throw _b_.ValueError.$factory(\"custom tag name must \" +\n            \"contain a hyphen (-)\")\n    }\n    if(!$B.$isinstance(cls, _b_.type)){\n        throw _b_.TypeError.$factory(\"second argument of define() \" +\n            \"must be a class, not '\" + $B.class_name(tag_name) + \"'\")\n    }\n    cls.$webcomponent = true\n\n    // Create the Javascript class used for the component. It must have\n    // the same name as the Python class\n    var src = String.raw`var WebComponent = class extends HTMLElement {\n      constructor(){\n        // Always call super first in constructor\n        super()\n        var html = $B.imported['browser.html']\n        // Create tag in module html\n        if(html['tag_name'] === undefined){\n            html.maketag('tag_name', WebComponent)\n        }\n        var init = $B.$getattr(cls, \"__init__\", _b_.None)\n        if(init !== _b_.None){\n            try{\n                var _self = $B.DOMNode.$factory(this),\n                    attrs_before_init = []\n                for(var i = 0, len = _self.attributes.length; i < len; i++){\n                    attrs_before_init.push(_self.attributes.item(i))\n                }\n                _self.__class__ = cls\n                _self.__dict__ = $B.empty_dict()\n                $B.$call(init)(_self)\n                if(WebComponent.initialized){\n                    // Check that init() did not introduce new attributes,\n                    // which is illegal\n                    // cf. https://html.spec.whatwg.org/multipage/custom-elements.html#custom-element-conformance\n                    for(var i = 0, len = _self.attributes.length; i < len; i++){\n                        var item = _self.attributes.item(i)\n                        if(attrs_before_init.indexOf(item) == -1){\n                            throw _b_.TypeError.$factory(\"Custom element \" +\n                                \"must not create attributes, found: \" +\n                                item.name + '=\"' + item.value + '\"')\n                        }\n                    }\n                }\n            }catch(err){\n                $B.handle_error(err)\n            }\n        }\n      }\n        static get observedAttributes(){\n            var obs_attr = $B.$getattr(cls, \"observedAttributes\", null)\n            if(obs_attr === null){\n                return []\n            }\n            if($B.$isinstance(obs_attr, _b_.property)){ // issue 2454\n                obs_attr = obs_attr.fget(cls)\n            }\n            if(obs_attr === null){\n                return []\n            }else if(typeof obs_attr == \"function\"){\n                var warning = _b_.DeprecationWarning.$factory(\n                    \"Setting observedAttributes as a method \" +\n                    \"is deprecated. Set it as a class attribute.\")\n                // module _warning is in builtin_modules.js\n                $B.imported._warnings.warn(warning)\n                return $B.$call(obs_attr)(this)\n            }else if(Array.isArray(obs_attr)){\n                return obs_attr\n            }else{\n                throw _b_.TypeError.$factory(\n                    \"wrong type for observedAttributes: \" +\n                    $B.class_name(obs_attr))\n            }\n        }\n    }\n    `\n    var name = cls.__name__,\n        code = src.replace(/WebComponent/g, name).\n                   replace(/tag_name/g, tag_name).\n                   replace(/HTMLElement/, extend_dom_name)\n    var src = eval(code)\n    var webcomp = eval(name) // JS class for component\n    webcomp.$cls = cls\n\n    // Override __getattribute__ to handle DOMNode attributes such as\n    // attachShadow\n    cls.__getattribute__ = function(self, attr){\n        try{\n            return $B.DOMNode.__getattribute__(self, attr)\n        }catch(err){\n            if($B.DOMNode[attr]){\n                if(typeof $B.DOMNode[attr] == 'function'){\n                    return function(){\n                        var args = [self]\n                        for(var i = 0, len = arguments.length; i < len; i++){\n                            args.push(arguments[i])\n                        }\n                        return $B.DOMNode[attr].apply(null, args)\n                    }\n                }else{\n                    return $B.DOMNode[attr]\n                }\n            }\n            throw err\n        }\n    }\n\n    var mro = [cls].concat(cls.__mro__).reverse()\n    for(var i = 0, len = mro.length; i < len; i++){\n        var pcls = mro[i]\n        for(var key in pcls){\n            if((! webcomp.hasOwnProperty(key)) &&\n                    typeof pcls[key] == \"function\" &&\n                    // don't set $factory (would make it a class)\n                    key !== '$factory'\n                    ){\n                webcomp.prototype[key] = (function(attr, klass){\n                    return function(){\n                        try{\n                            return $B.$call(klass[attr])($B.DOMNode.$factory(this), ...arguments)\n                        }catch(err){\n                            $B.show_error(err)\n                        }\n                    }\n                })(key, pcls)\n            }\n        }\n    }\n\n    // define WebComp as the class to use for the specified tag name\n    if(_extends){\n        customElements.define(tag_name, webcomp, {extends: extend_tag})\n    }else{\n        customElements.define(tag_name, webcomp)\n    }\n    webcomp.initialized = true\n}\n\nfunction get(name){\n    var ce = customElements.get(name)\n    if(ce && ce.$cls){return ce.$cls}\n    return _b_.None\n}\n\nvar module = {\n    define: define,\n    get: get\n}\n\n$B.addToImported('_webcomponent', module)\n\n})(__BRYTHON__)\n"], "html_parser": [".js", "(function($B){\n\n_b_ = $B.builtins\n\nvar ELEMENT_NODE = 1,\n    TEXT_NODE = 3,\n    COMMENT_NODE =    8,\n    DOCUMENT_TYPE_NODE =    10\n\nvar HTMLNode = $B.make_class(\"HTMLNode\",\n    function(){\n        return {\n            __class__: HTMLNode,\n            nodeType: TEXT_NODE,\n            text: \"\"\n        }\n    }\n)\n\nHTMLNode.__str__ = function(self){\n    return self.text\n}\n\n$B.set_func_names(HTMLNode, \"_html_parser\")\n\nfunction* tokenize(src){\n    var node = HTMLNode.$factory(),\n        pos = 0,\n        tag = \"\",\n        type = \"text\"\n    while(pos < src.length){\n        var char = src[pos]\n        switch(type){\n            case \"text\":\n                if(char == \"<\"){\n                    // starts a tag if immediately followed by a letter or by /\n                    var tag_mo = /^(\\/?)[a-zA-Z]+/.exec(src.substr(pos + 1))\n                    if(tag_mo){\n                        yield node\n                        node = HTMLNode.$factory()\n                        type = \"tag\"\n                        node.tagName = \"\"\n                        node.nodeType = ELEMENT_NODE\n                        node.closing = tag_mo[1] != \"\"\n                        node.attrs = []\n                    }else{\n                        // doctype declaration\n                        var decl_mo = /^<!doctype\\s+(.*?)>/i.exec(src.substr(pos))\n                        if(decl_mo){\n                            yield node\n                            node = HTMLNode.$factory()\n                            node.text = decl_mo[0]\n                            node.doctype = decl_mo[1]\n                            node.nodeType = DOCUMENT_TYPE_NODE\n                            yield node\n                            node = HTMLNode.$factory()\n                            type = \"text\"\n                            pos += decl_mo[0].length\n                            break\n                        }else{\n                            // comment\n                            var comment_mo = /^\\<!(.*?)>/.exec(src.substr(pos))\n                            if(comment_mo){\n                                yield node\n                                node = HTMLNode.$factory()\n                                node.text = comment_mo[0]\n                                node.comment = comment_mo[1]\n                                node.nodeType = COMMENT_NODE\n                                yield node\n                                node = HTMLNode.$factory()\n                                type = \"text\"\n                                pos += comment_mo[0].length\n                                break\n                            }\n                        }\n                    }\n                }\n                pos++\n                node.text += char\n                break\n            case \"tag\":\n                if(char.search(/[_a-zA-Z]/) > -1){\n                    var mo = /\\w+/.exec(src.substr(pos))\n                    if(mo !== null){\n                        pos += mo[0].length\n                        if(node.tagName == \"\"){\n                            node.tagName = mo[0].toUpperCase()\n                        }\n                        node.text += mo[0]\n                    }else{\n                        pos++\n                    }\n                }else if(char == \">\"){\n                    node.text += char\n                    yield node\n                    node = HTMLNode.$factory()\n                    type = \"text\"\n                    pos++\n                }else if(char == \"=\"){\n                    node.text += char\n                    pos++\n                }else if(char == \"'\" || char == '\"'){\n                    var i = pos + 1,\n                        found_string_end = false\n                    while(i < src.length){\n                        if(src[i] == char){\n                            var nb_escape = 0\n                            while(src[i - 1 - nb_escape] == '/'){\n                                nb_escape++\n                            }\n                            if(nb_escape % 2 == 0){\n                                node.text += src.substr(pos, i + 1 - pos)\n                                pos = i + 1\n                                found_string_end = true\n                                break\n                            }else{\n                                i++\n                            }\n                        }else if(src[i] == '>'){\n                            break\n                        }else{\n                            i++\n                        }\n                    }\n                    if(! found_string_end){\n                        // unterminated string: ignore\n                        pos++\n                    }\n                }else{\n                    node.text += char\n                    pos++\n                }\n                break\n            default:\n                pos++\n        }\n    }\n    yield node\n}\nvar module = {\n    ELEMENT_NODE: 1,\n    TEXT_NODE: 3,\n    COMMENT_NODE:    8,\n    DOCUMENT_TYPE_NODE:    10,\n    tokenize: tokenize\n}\n\n$B.addToImported('html_parser', module)\n\n})(__BRYTHON__)\n"], "_ajax": [".js", "// ajax\n__BRYTHON__.imported._ajax = (function($B){\n\n\nvar $N = $B.builtins.None,\n    _b_ = $B.builtins\n\nvar add_to_res = function(res, key, val) {\n    if($B.$isinstance(val, _b_.list)){\n        for (j = 0; j < val.length; j++) {\n            add_to_res(res, key, val[j])\n        }\n    }else if (val instanceof File || val instanceof Blob){\n        res.append(key, val)\n    }else{res.append(key, _b_.str.$factory(val))}\n}\n\nfunction set_timeout(self, timeout){\n    if(timeout.seconds !== undefined){\n        self.js.$requestTimer = setTimeout(\n            function() {\n                self.js.abort()\n                if(timeout.func){\n                    timeout.func()\n                }\n            },\n            timeout.seconds * 1000)\n    }\n}\n\nfunction _read(req){\n    var xhr = req.js\n    if(xhr.responseType == \"json\"){\n        return $B.structuredclone2pyobj(xhr.response)\n    }\n    if(req.charset_user_defined){\n        // on blocking mode, xhr.response is a string\n        var bytes = []\n        for(var i = 0, len = xhr.response.length; i < len; i++){\n            var cp = xhr.response.codePointAt(i)\n            if(cp > 0xf700){\n                bytes.push(cp - 0xf700)\n            }else{\n                bytes.push(cp)\n            }\n        }\n    }else if(typeof xhr.response == \"string\"){\n        if(req.mode == 'binary'){\n            return _b_.str.encode(xhr.response,\n                $B.$getattr(req, 'encoding', 'utf-8'))\n        }\n        return xhr.response\n    }else{\n        // else it's an ArrayBuffer\n        var buf = new Uint8Array(xhr.response),\n            bytes = Array.from(buf.values())\n    }\n    var b = _b_.bytes.$factory(bytes),\n        mode = $B.$getattr(req, 'mode', null)\n    if(mode == \"binary\"){\n        return b\n    }else if(mode == \"document\"){\n        return $B.jsobj2pyobj(xhr.response)\n    }else{\n        var encoding = $B.$getattr(req, 'encoding', \"utf-8\")\n        return _b_.bytes.decode(b, encoding)\n    }\n}\n\nfunction stringify(d){\n    var items = []\n    for(var entry of _b_.dict.$iter_items(d)){\n        items.push(encodeURIComponent(entry.key) + \"=\" +\n                   encodeURIComponent(entry.value))\n    }\n    return items.join(\"&\")\n}\n\nfunction handle_kwargs(self, kw, method){\n    // kw was created with $B.obj_dict(), its keys/values are in kw.$jsobj\n    var data,\n        encoding,\n        headers={},\n        cache,\n        mode = \"text\",\n        timeout = {},\n        rawdata\n\n    for(var item of _b_.dict.$iter_items(kw)){\n        var key = item.key\n        if(key == \"data\"){\n            var rawdata = item.value\n            if(typeof rawdata == \"string\" || rawdata instanceof FormData){\n                data = rawdata\n            }else if(rawdata.__class__ === _b_.dict){\n                data = stringify(rawdata)\n            }else{\n                throw _b_.TypeError.$factory(\"wrong type for data: \" +\n                    $B.class_name(rawdata))\n            }\n        }else if(key == \"encoding\"){\n            encoding = item.value\n        }else if(key == \"headers\"){\n            var value = item.value\n            if(! $B.$isinstance(value, _b_.dict)){\n                throw _b_.ValueError.$factory(\n                    \"headers must be a dict, not \" + $B.class_name(value))\n            }\n            for(var subitem of _b_.dict.$iter_items(value)){\n                headers[subitem.key.toLowerCase()] = subitem.value\n            }\n        }else if(key.startsWith(\"on\")){\n            var event = key.substr(2)\n            if(event == \"timeout\"){\n                timeout.func = item.value\n            }else{\n                var f = item.value\n                ajax.bind(self, event, f)\n            }\n        }else if(key == \"mode\"){\n            var mode = item.value\n        }else if(key == \"timeout\"){\n            timeout.seconds = item.value\n        }else if(key == \"cache\"){\n            cache = item.value\n        }\n    }\n    if(encoding && mode != \"text\"){\n        throw _b_.ValueError.$factory(\"encoding not supported for mode \" +\n            mode)\n    }\n    if((method == \"post\" || method == \"put\") && ! headers){\n        // For POST requests, set default header\n        self.js.setRequestHeader(\"Content-type\",\n                                 \"application/x-www-form-urlencoded\")\n    }\n\n    return {cache, data, rawdata, encoding, headers, mode, timeout}\n}\n\nvar ajax = $B.make_class('ajax')\n\najax.__repr__ = function(self){\n    return '<object Ajax>'\n}\n\najax.__getattribute__ = function(self, attr){\n    if(ajax[attr] !== undefined){\n        return function(){\n            return ajax[attr].call(null, self, ...arguments)\n        }\n    }else if(attr == \"text\"){\n        return _read(self)\n    }else if(attr == \"json\"){\n        if(self.js.responseType == \"json\"){\n            return _read(self)\n        }else{\n            var resp = _read(self)\n            try{\n                return $B.structuredclone2pyobj(JSON.parse(resp))\n            }catch(err){\n                console.log('attr json, invalid resp', resp)\n                throw err\n            }\n        }\n    }else if(self.js[attr] !== undefined){\n        if(typeof self.js[attr] == \"function\"){\n            return function(){\n                if(attr == \"setRequestHeader\"){\n                    ajax.set_header.call(null, self, ...arguments)\n                }else{\n                    if(attr == 'overrideMimeType'){\n                        console.log('override mime type')\n                        self.hasMimeType = true\n                    }\n                    return self.js[attr](...arguments)\n                }\n            }\n        }else{\n            return self.js[attr]\n        }\n    }else if(attr == \"xml\"){\n        return $B.jsobj2pyobj(self.js.responseXML)\n    }\n    return _b_.object.__getattribute__(self, attr)\n}\n\najax.bind = function(self, evt, func){\n    // req.bind(evt,func) is the same as req.onevt = func\n    self.js['on' + evt] = function(){\n        try{\n            return func.apply(null, arguments)\n        }catch(err){\n            $B.handle_error(err)\n        }\n    }\n    return _b_.None\n}\n\najax.open = function(){\n    var $ = $B.args('open', 4,\n            {self: null, method: null, url: null, async: null},\n            ['self', 'method', 'url', 'async'], arguments,\n            {async: true}, null, null),\n        self = $.self,\n        method = $.method,\n        url = $.url,\n        async = $.async\n    if(typeof method !== \"string\"){\n        throw _b_.TypeError.$factory(\n            'open() argument method should be string, got ' +\n            $B.class_name(method))\n    }\n    if(typeof url !== \"string\"){\n        throw _b_.TypeError.$factory(\n            'open() argument url should be string, got ' +\n            $B.class_name(url))\n    }\n    self.$method = method\n    self.blocking = ! self.async\n    self.js.open(method, url, async)\n}\n\najax.read = function(self){\n    return _read(self)\n}\n\najax.send = function(self, params){\n    // params can be Python dictionary or string\n    var content_type\n    for(var key in self.headers){\n        var value = self.headers[key]\n        self.js.setRequestHeader(key, value)\n        if(key == 'content-type'){\n            content_type = value\n        }\n    }\n    if(($B.$getattr(self, 'encoding', false) ||\n            $B.$getattr(self, 'blocking', false)) && ! self.hasMimeType){\n        // On blocking mode, or if an encoding has been specified,\n        // override Mime type so that bytes are not processed\n        // (unless the Mime type has been explicitely set)\n        self.js.overrideMimeType('text/plain;charset=x-user-defined')\n        self.charset_user_defined = true\n    }\n    var res = ''\n    if(! params){\n        self.js.send()\n        return _b_.None\n    }\n    if($B.$isinstance(params, _b_.str)){\n        res = params\n    }else if($B.$isinstance(params, _b_.dict)){\n        if(content_type == 'multipart/form-data'){\n            // The FormData object serializes the data in the 'multipart/form-data'\n            // content-type so we may as well override that header if it was set\n            // by the user.\n            res = new FormData()\n            var items = _b_.list.$factory(_b_.dict.items(params))\n            for(var i = 0, len = items.length; i < len; i++){\n                add_to_res(res, _b_.str.$factory(items[i][0]), items[i][1])\n            }\n        }else{\n            if(self.$method && self.$method.toUpperCase() == \"POST\" &&\n                    ! content_type){\n                // Set default Content-Type for POST requests\n                self.js.setRequestHeader(\"Content-Type\",\n                    \"application/x-www-form-urlencoded\")\n            }\n            var items = _b_.list.$factory(_b_.dict.items(params))\n            for(var i = 0, len = items.length; i < len; i++){\n                var key = encodeURIComponent(_b_.str.$factory(items[i][0]));\n                if($B.$isinstance(items[i][1], _b_.list)){\n                    for (j = 0; j < items[i][1].length; j++) {\n                        res += key +'=' +\n                            encodeURIComponent(_b_.str.$factory(items[i][1][j])) + '&'\n                    }\n                }else{\n                    res += key + '=' +\n                        encodeURIComponent(_b_.str.$factory(items[i][1])) + '&'\n                }\n            }\n            res = res.substr(0, res.length - 1)\n        }\n    }else if(params instanceof FormData){\n        res = params\n    }else{\n        throw _b_.TypeError.$factory(\n            \"send() argument must be string or dictionary, not '\" +\n            _b_.str.$factory(params.__class__) + \"'\")\n    }\n    self.js.send(res)\n    return _b_.None\n}\n\najax.responseType = _b_.property.$factory(\n    function(_self){\n        return _self.responseType\n    },\n    function(_self, value){\n        _self.js.responseType = value\n    }\n)\n\najax.withCredentials = _b_.property.$factory(\n    function(_self){\n        return _self.withCredentials\n    },\n    function(_self, value){\n        _self.js.withCredentials = value\n    }\n)\n\najax.set_header = function(self, key, value){\n    self.headers[key.toLowerCase()] = value\n}\n\najax.set_timeout = function(self, seconds, func){\n    self.js.$requestTimer = setTimeout(\n        function() {\n            self.js.abort()\n            func()\n        },\n        seconds * 1000)\n}\n\najax.$factory = function(){\n\n    var xmlhttp = new XMLHttpRequest()\n\n    xmlhttp.onreadystatechange = function(){\n        // here, \"this\" refers to xmlhttp\n        var state = this.readyState\n        if(this.responseType == \"\" || this.responseType == \"text\"){\n            res.js.text = this.responseText\n        }\n        var timer = this.$requestTimer\n        if(state == 0 && this.onuninitialized){\n            this.onuninitialized(res)\n        }else if(state == 1 && this.onloading){\n            this.onloading(res)\n        }else if(state == 2 && this.onloaded){\n            this.onloaded(res)\n        }else if(state == 3 && this.oninteractive){\n            this.oninteractive(res)\n        }else if(state == 4 && this.oncomplete){\n            if(timer !== null){\n                globalThis.clearTimeout(timer)\n            }\n            this.oncomplete(res)\n        }\n    }\n    var res = {\n        __class__: ajax,\n        __dict__: $B.empty_dict(),\n        js: xmlhttp,\n        headers: {}\n    }\n    return res\n}\n\n\nfunction _request_without_body(method){\n    var $ = $B.args(method, 3, {method: null, url: null, blocking: null},\n        [\"method\", \"url\", \"blocking\"], arguments, {blocking: false},\n        null, \"kw\"),\n    method = $.method,\n    url = $.url,\n    async = !$.blocking,\n    kw = $.kw\n\n    var self = ajax.$factory()\n    self.blocking = $.blocking\n    var items = handle_kwargs(self, kw, method),\n        mode = items.mode,\n        encoding = items.encoding,\n        qs = items.data\n    $B.$setattr(self, 'mode', mode)\n    $B.$setattr(self, 'encoding', encoding)\n    if(qs){\n        url += \"?\" + qs\n    }\n    if(! (items.cache === true)){\n        url += (qs ? \"&\" : \"?\") + (new Date()).getTime()\n    }\n    self.js.open(method.toUpperCase(), url, async)\n\n    if(async){\n        if(mode == \"json\" || mode == \"document\"){\n            self.js.responseType = mode\n        }else{\n            self.js.responseType = \"arraybuffer\"\n            if(mode != \"text\" && mode != \"binary\"){\n                throw _b_.ValueError.$factory(\"invalid mode: \" + mode)\n            }\n        }\n    }else{\n        self.js.overrideMimeType('text/plain;charset=x-user-defined')\n        self.charset_user_defined = true\n    }\n    for(var key in items.headers){\n        self.js.setRequestHeader(key, items.headers[key])\n    }\n    var timeout = items.timeout\n    if(timeout.seconds){\n        ajax.set_timeout(self, timeout.seconds, timeout.func)\n    }\n    // Add function read() to return str or bytes according to mode\n    self.js.send()\n}\n\nfunction _request_with_body(method){\n    var $ = $B.args(method, 3, {method: null, url: null, blocking: null},\n        [\"method\", \"url\", \"blocking\"], arguments, {blocking: false},\n        null, \"kw\"),\n        method = $.method,\n        url = $.url,\n        async = !$.blocking,\n        kw = $.kw,\n        content_type\n    var self = ajax.$factory()\n    self.js.open(method.toUpperCase(), url, async)\n    var items = handle_kwargs(self, kw, method), // common with browser.aio\n        data = items.data\n\n    if($B.$isinstance(data, _b_.dict)){\n        data = stringify(data)\n    }\n    for(var key in items.headers){\n        var value = items.headers[key]\n        self.js.setRequestHeader(key, value)\n        if(key == 'content-type'){\n            content_type = value\n        }\n    }\n    if(method.toUpperCase() == 'POST' && !content_type){\n        // set default Content-Type for POST requests\n        self.js.setRequestHeader('Content-Type',\n            'application/x-www-form-urlencoded')\n    }\n\n    // Add function read() to return str or bytes according to mode\n    self.js.read = function(){\n        return _read(self)\n    }\n    self.js.send(data)\n}\n\nfunction form_data(form){\n    var missing = {},\n        $ = $B.args('form_data', 1, {form: null}, ['form'], arguments,\n            {form: missing}, null, null)\n    if($.form === missing){\n        return new FormData()\n    }else{\n        return new FormData($.form)\n    }\n}\n\nfunction connect(){\n    _request_without_body.call(null, \"connect\", ...arguments)\n}\n\nfunction _delete(){\n    _request_without_body.call(null, \"delete\", ...arguments)\n}\n\nfunction get(){\n    _request_without_body.call(null, \"get\", ...arguments)\n}\n\nfunction head(){\n    _request_without_body.call(null, \"head\", ...arguments)\n}\n\nfunction options(){\n    _request_without_body.call(null, \"options\", ...arguments)\n}\n\nfunction patch(){\n    _request_with_body.call(null, \"put\", ...arguments)\n}\n\nfunction post(){\n    _request_with_body.call(null, \"post\", ...arguments)\n}\n\nfunction put(){\n    _request_with_body.call(null, \"put\", ...arguments)\n}\n\nfunction trace(){\n    _request_without_body.call(null, \"trace\", ...arguments)\n}\n\nfunction file_upload(){\n    // ajax.file_upload(url, file, method=\"POST\", **callbacks)\n    var $ = $B.args(\"file_upload\", 2, {url: null, \"file\": file},\n            [\"url\", \"file\"], arguments, {}, null, \"kw\"),\n        url = $.url,\n        file = $.file,\n        kw = $.kw\n\n    var self = ajax.$factory()\n\n    var items = handle_kwargs(self, kw, method),\n        rawdata = items.rawdata,\n        headers = items.headers\n\n    for(var key in headers){\n        var value = headers[key]\n        self.js.setRequestHeader(key, value)\n        if(key == 'content-type'){\n            content_type = value\n        }\n    }\n\n    var timeout = items.timeout\n    if(timeout.seconds){\n        ajax.set_timeout(self, timeout.seconds, timeout.func)\n    }\n\n    var method = _b_.dict.$get_string(kw, 'method', 'POST'),\n        field_name = _b_.dict.$get_string(kw, 'field_name', 'filetosave')\n\n    var formdata = new FormData()\n    formdata.append(field_name, file, file.name)\n\n    if(rawdata){\n        if(rawdata instanceof FormData){\n            // append additional data\n            for(var d of rawdata){\n                formdata.append(d[0], d[1])\n            }\n        }else if($B.$isinstance(rawdata, _b_.dict)){\n            for(var item of _b_.dict.$iter_items(rawdata)){\n                formdata.append(item.key, item.value)\n            }\n        }else{\n            throw _b_.ValueError.$factory(\n                'data value must be a dict of form_data')\n        }\n    }\n\n    self.js.open(method, url, _b_.True)\n    self.js.send(formdata)\n\n}\n\n$B.set_func_names(ajax)\n\nreturn {\n    ajax: ajax,\n    Ajax: ajax,\n    delete: _delete,\n    file_upload: file_upload,\n    connect,\n    form_data,\n    get,\n    head,\n    options,\n    patch,\n    post,\n    put,\n    trace\n}\n\n})(__BRYTHON__)\n"], "array": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar typecodes = {\n    'b': Int8Array,    // signed char, 1 byte\n    'B': Uint8Array,   // unsigned char, 1\n    'u': Uint32Array,  // Py_UNICODE Unicode character, 2 (deprecated)\n    'h': Int16Array,   // signed short, 2\n    'H': Uint16Array,  // unsigned short, 2\n    'i': Int16Array,   //  signed int, 2\n    'I': Uint16Array,  // unsigned int, 2\n    'l': Int32Array,   // signed long, 4\n    'L': Uint32Array,  // unsigned long, 4\n    'q': null,         // signed long, 8 (not implemented)\n    'Q': null,         // unsigned long, 8 (not implemented)\n    'f': Float32Array, // float, 4\n    'd': Float64Array  // double float, 8\n}\n\nvar array = $B.make_class(\"array\",\n    function(){\n        var missing = {},\n            $ = $B.args(\"array\", 2, {typecode: null, initializer: null},\n                [\"typecode\", \"initializer\"], arguments, {initializer: missing},\n                null, null),\n            typecode = $.typecode,\n            initializer = $.initializer\n        if(! typecodes.hasOwnProperty(typecode)){\n            throw _b_.ValueError.$factory(\"bad typecode (must be b, \" +\n                \"B, u, h, H, i, I, l, L, q, Q, f or d)\")\n        }\n        if(typecodes[typecode] === null){\n            console.log(\"array factory, $\", $, typecode)\n            throw _b_.NotImplementedError.$factory(\"type code \" +\n                typecode + \" is not implemented\")\n        }\n        var res = {\n            __class__: array,\n            typecode: typecode,\n            obj: null\n        }\n        if(initializer !== missing){\n            if(Array.isArray(initializer)){\n                array.fromlist(res, initializer)\n            }else if($B.$isinstance(initializer, _b_.bytes)){\n                array.frombytes(res, initializer)\n            }else{\n                array.extend(res, initializer)\n            }\n        }\n        return res\n    }\n)\n\narray.$buffer_protocol = true\narray.$match_sequence_pattern = true // for Pattern Matching (PEP 634)\n\narray.__getitem__ = function(self, key){\n    if(self.obj && self.obj[key] !== undefined){\n        return self.obj[key]\n    }\n    throw _b_.IndexError.$factory(\"array index out of range\")\n}\n\nvar array_iterator = $B.make_iterator_class(\"array_iterator\")\narray.__iter__ = function(self){\n    return array_iterator.$factory(self.obj === null ? [] : self.obj)\n}\n\narray.__len__ = function(self){\n    return self.obj === null ? 0 : self.obj.length\n}\n\narray.__mul__ = function(self, nb){\n    if(typeof nb == \"number\" || $B.$isinstance(nb, _b_.int)){\n        var t = [],\n            copy = self.obj.slice()\n        for(var i = 0; i < nb; i++){\n            t = t.concat(copy)\n        }\n        return {\n            __class__: array,\n            typecode: self.typecode,\n            obj: t\n        }\n    }\n    throw _b_.ValueError.$factory(\"cannot multiply array by \" +\n        $B.class_name(nb))\n}\n\narray.__setitem__ = function(_self, index, value){\n    if(_self.obj[index] === undefined){\n        throw _b_.IndexError.$factory(\"array index out of range\")\n    }\n    _self.obj[index] = value\n}\n\narray.__str__ = function(self){\n    $B.args(\"__str__\", 1, {self: null},\n        [\"self\"], arguments, {}, null, null)\n    var res = \"array('\" + self.typecode + \"'\"\n    if(self.obj !== null){\n        res += \", [\" + self.obj + \"]\"\n    }\n    return res + \")\"\n}\n\nfunction normalize_index(self, i){\n    // return an index i between 0 and self.obj.length - 1\n    if(i < 0){\n        i = self.obj.length + i\n    }\n    if(i < 0){i = 0}\n    else if(i > self.obj.length - 1){\n        i = self.obj.length\n    }\n    return i\n}\n\narray.append = function(self, value){\n    $B.args(\"append\", 2, {self: null, value: null},\n        [\"self\", \"value\"], arguments, {}, null, null)\n    var pos = self.obj === null ? 0 : self.obj.length\n    return array.insert(self, pos, value)\n}\n\narray.count = function(self, x){\n    $B.args(\"count\", 2, {self: null, x: null},\n        [\"self\", \"x\"], arguments, {}, null, null)\n    if(self.obj === null){return 0}\n    return self.obj.filter(function(item){return item == x}).length\n}\n\narray.extend = function(self, iterable){\n    $B.args(\"extend\", 2, {self: null, iterable: null},\n        [\"self\", \"iterable\"], arguments, {}, null, null)\n    if(iterable.__class__ === array){\n        if(iterable.typecode !== self.typecode){\n            throw _b_.TypeError.$factory(\"can only extend with array \" +\n                \"of same kind\")\n        }\n        if(iterable.obj === null){return _b_.None}\n        // create new object with length = sum of lengths\n        var newobj = new typecodes[self.typecode](self.obj.length +\n            iterable.obj.length)\n        // copy self.obj\n        newobj.set(self.obj)\n        // copy iterable.obj\n        newobj.set(iterable.obj, self.obj.length)\n        self.obj = newobj\n    }else{\n        var it = _b_.iter(iterable)\n        while(true){\n            try{\n                var item = _b_.next(it)\n                array.append(self, item)\n            }catch(err){\n                if(err.__class__ !== _b_.StopIteration){\n                    throw err\n                }\n                break\n            }\n        }\n    }\n    return _b_.None\n}\n\narray.frombytes = function(self, s){\n    $B.args(\"frombytes\", 2, {self: null, s: null},\n        [\"self\", \"s\"], arguments, {}, null, null)\n    if(! $B.$isinstance(s, _b_.bytes)){\n        throw _b_.TypeError.$factory(\"a bytes-like object is required, \" +\n            \"not '\" + $B.class_name(s) + \"'\")\n    }\n    self.obj = new typecodes[self.typecode](s.source)\n    return _b_.None\n}\n\narray.fromlist = function(self, list){\n    $B.args(\"fromlist\", 2, {self: null, list: null},\n        [\"self\", \"list\"], arguments, {}, null, null)\n    var it = _b_.iter(list)\n    while(true){\n        try{\n            var item = _b_.next(it)\n            try{\n                array.append(self, item)\n            }catch(err){\n                console.log(err)\n                return _b_.None\n            }\n        }catch(err){\n            if(err.__class__ === _b_.StopIteration){\n                return _b_.None\n            }\n            throw err\n        }\n    }\n}\n\narray.fromstring = array.frombytes\n\narray.index = function(self, x){\n    $B.args(\"index\", 2, {self: null, x: null},\n        [\"self\", \"x\"], arguments, {}, null, null)\n    var res = self.obj.findIndex(function(item){return x == item})\n    if(res == -1){\n        throw _b_.ValueError.$factory(\"array.index(x): x not in array\")\n    }\n    return res\n}\n\narray.insert = function(self, i, value){\n    $B.args(\"insert\", 3, {self: null, i: null, value: null},\n        [\"self\", \"i\", \"value\"], arguments, {}, null, null)\n    if(self.obj === null){\n        self.obj = [value]\n    }else{\n        self.obj.splice(i, 0, value)\n    }\n    return _b_.None\n}\n\narray.itemsize = function(self){\n    return typecodes[self.typecode].BYTES_PER_ELEMENT\n}\n\narray.pop = function(self, i){\n    var $ = $B.args(\"count\", 2, {self: null, i: null},\n        [\"self\", \"i\"], arguments, {i: -1}, null, null)\n    i = $.i\n    if(self.obj === null){\n        throw _b_.IndexError.$factory(\"pop from empty array\")\n    }else if(self.obj.length == 1){\n        var res = self.obj[0]\n        self.obj = null\n        return res\n    }\n    i = normalize_index(self, i)\n    // store value to return\n    var res = self.obj[i]\n    // create new array, size = previous size - 1\n    var newobj = new typecodes[self.typecode](self.obj.length - 1)\n    // fill new array with values until i excluded\n    newobj.set(self.obj.slice(0, i))\n    // fill with values after i\n    newobj.set(self.obj.slice(i + 1), i)\n    // set self.obj to new array\n    self.obj = newobj\n    // return stored value\n    return res\n}\n\narray.remove = function(self, x){\n    $B.args(\"remove\", 2, {self: null, x: null},\n        [\"self\", \"x\"], arguments, {}, null, null)\n    var res = self.obj.findIndex(function(item){return x == item})\n    if(res == -1){\n        throw _b_.ValueError.$factory(\"array.remove(x): x not in array\")\n    }\n    array.pop(self, res)\n    return _b_.None\n}\n\narray.reverse = function(self){\n    $B.args(\"reverse\", 1, {self: null},\n        [\"self\"], arguments, {}, null, null)\n    if(self.obj === null){return _b_.None}\n    self.obj.reverse()\n    return _b_.None\n}\n\narray.tobytes = function(self){\n    $B.args(\"tobytes\", 1, {self: null},\n        [\"self\"], arguments, {}, null, null)\n    var items = Array.prototype.slice.call(self.obj),\n        res = []\n    items.forEach(function(item){\n        while(item > 256){\n            res.push(item % 256)\n            item = Math.floor(item / 256)\n        }\n        res.push(item)\n    })\n    return _b_.bytes.$factory(res)\n}\n\narray.tolist = function(self){\n    $B.args(\"tolist\", 1, {self: null},\n        [\"self\"], arguments, {}, null, null)\n    if(self.obj === null){\n        return $B.$list([])\n    }\n    return Array.prototype.slice.call(self.obj)\n}\n\narray.tostring = array.tobytes\n\narray.typecode = function(self){\n    return self.typecode\n}\n\n$B.set_func_names(array, \"array\")\n\nvar module = {\n    array: array,\n    typecodes: Object.keys(typecodes).join('')\n}\n\n$B.addToImported('array', module)\n\n})(__BRYTHON__)\n"], "_tokenize": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\n$B.$import('token')\n\nvar TokenizerIter = $B.make_class('TokenizerIter',\n    function(it){\n        return {\n            __class__: TokenizerIter,\n            it\n        }\n    }\n)\n\nTokenizerIter.__iter__ = function(self){\n    var js_iter = function*(){\n        var line_num = 0\n        while(true){\n            try{\n                var bytes = self.it()\n            }catch(err){\n                if($B.is_exc(err, [_b_.StopIteration])){\n                    token = endmarker\n                    token.lineno++\n                    token.end_lineno++\n                    yield $B.fast_tuple([token.num_type, token.string,\n                                         $B.fast_tuple([token.lineno, token.col_offset]),\n                                         $B.fast_tuple([token.end_lineno, token.end_col_offset]),\n                                         token.line])\n                }\n                throw err\n            }\n            line_num++\n            var line = _b_.bytes.decode(bytes, 'utf-8')\n            for(var token of $B.tokenizer(line, 'test')){\n                if(token.num_type == $B.py_tokens.ENCODING){ // skip encoding token\n                    continue\n                }else if(token.num_type == $B.py_tokens.ENDMARKER){\n                    var endmarker = token\n                    continue\n                }\n                token.type = token.num_type\n                token.lineno = line_num\n                token.end_lineno = line_num\n                yield $B.fast_tuple([token.num_type, token.string,\n                                     $B.fast_tuple([token.lineno, token.col_offset]),\n                                     $B.fast_tuple([token.end_lineno, token.end_col_offset]),\n                                     token.line])\n            }\n        }\n\n    }\n    return $B.generator.$factory(js_iter)()\n}\n\nTokenizerIter.__next__ = function*(self){\n\n}\n\n$B.set_func_names(TokenizerIter, '_tokenize')\n\n$B.addToImported('_tokenize', {TokenizerIter})\n\n\n})(__BRYTHON__)"], "_base64": [".js", "(function($B){\n\nvar _b_ = $B.builtins,\n    _keyStr = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\"\n\nfunction make_alphabet(altchars){\n    var alphabet = _keyStr\n    if(altchars !== undefined && altchars !== _b_.None){\n        // altchars is an instance of Python bytes\n        var source = altchars.source\n        alphabet = alphabet.substr(0,alphabet.length-3) +\n            _b_.chr(source[0]) + _b_.chr(source[1]) + '='\n    }\n    return alphabet\n}\n\nvar Base64 = {\n    error: function(){return 'binascii_error'},\n\n    encode: function(bytes, altchars){\n\n        var input = bytes.source,\n            output = \"\",\n            chr1, chr2, chr3, enc1, enc2, enc3, enc4\n        var i = 0\n\n        var alphabet = make_alphabet(altchars)\n\n        while(i < input.length){\n\n            chr1 = input[i++]\n            chr2 = input[i++]\n            chr3 = input[i++]\n\n            enc1 = chr1 >> 2\n            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4)\n            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6)\n            enc4 = chr3 & 63\n\n            if(isNaN(chr2)){\n                enc3 = enc4 = 64\n            }else if(isNaN(chr3)){\n                enc4 = 64\n            }\n\n            output = output + alphabet.charAt(enc1) +\n                alphabet.charAt(enc2) +\n                alphabet.charAt(enc3) +\n                alphabet.charAt(enc4)\n\n        }\n        return _b_.bytes.$factory(output, 'utf-8', 'strict')\n    },\n\n\n    decode: function(bytes, altchars, validate){\n        var output = [],\n            chr1, chr2, chr3,\n            enc1, enc2, enc3, enc4\n\n        var alphabet = make_alphabet(altchars)\n\n        var input = bytes.source\n\n        // If validate is set, check that all characters in input\n        // are in the alphabet\n        var _input = ''\n        var padding = 0\n        for(var i = 0, len = input.length; i < len; i++){\n            var car = String.fromCharCode(input[i])\n            var char_num = alphabet.indexOf(car)\n            if(char_num == -1){\n                if(validate){throw Base64.error(\"Non-base64 digit found: \" +\n                    car)}\n            }else if(char_num == 64 && i < input.length - 2){\n                if(validate){throw Base64.error(\"Non-base64 digit found: \" +\n                    car)}\n            }else if(char_num == 64 && i >= input.length - 2){\n                padding++\n                _input += car\n            }else{\n                _input += car\n            }\n        }\n        input = _input\n        if(_input.length == padding){return _b_.bytes.$factory([])}\n        if( _input.length % 4 > 0){throw Base64.error(\"Incorrect padding\")}\n\n        var i = 0\n        while(i < input.length){\n\n            enc1 = alphabet.indexOf(input.charAt(i++))\n            enc2 = alphabet.indexOf(input.charAt(i++))\n            enc3 = alphabet.indexOf(input.charAt(i++))\n            enc4 = alphabet.indexOf(input.charAt(i++))\n\n            chr1 = (enc1 << 2) | (enc2 >> 4)\n            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2)\n            chr3 = ((enc3 & 3) << 6) | enc4\n\n            output.push(chr1)\n\n            if(enc3 != 64){output.push(chr2)}\n            if(enc4 != 64){output.push(chr3)}\n\n        }\n        // return Python bytes\n        return _b_.bytes.$factory(output, 'utf-8', 'strict')\n\n    },\n\n    _utf8_encode: function(string) {\n        string = string.replace(/\\r\\n/g, \"\\n\")\n        var utftext = \"\";\n\n        for(var n = 0; n < string.length; n++){\n\n            var c = string.charCodeAt(n)\n\n            if(c < 128){\n                utftext += String.fromCharCode(c)\n            }else if((c > 127) && (c < 2048)){\n                utftext += String.fromCharCode((c >> 6) | 192)\n                utftext += String.fromCharCode((c & 63) | 128)\n            }else{\n                utftext += String.fromCharCode((c >> 12) | 224)\n                utftext += String.fromCharCode(((c >> 6) & 63) | 128)\n                utftext += String.fromCharCode((c & 63) | 128)\n            }\n\n        }\n\n        return utftext\n    },\n\n    _utf8_decode: function(utftext) {\n        var string = \"\",\n            i = 0,\n            c = c1 = c2 = 0\n\n        while(i < utftext.length){\n\n            c = utftext.charCodeAt(i)\n\n            if(c < 128){\n                string += String.fromCharCode(c)\n                i++\n            }else if((c > 191) && (c < 224)){\n                c2 = utftext.charCodeAt(i + 1)\n                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63))\n                i += 2\n            }else{\n                c2 = utftext.charCodeAt(i + 1)\n                c3 = utftext.charCodeAt(i + 2)\n                string += String.fromCharCode(\n                    ((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63))\n                i += 3\n            }\n\n        }\n\n        return string\n    }\n\n}\n\n$B.addToImported('_base64', {Base64:Base64})\n}\n\n)(__BRYTHON__)"], "posix": [".js", "/*\nThis module provides access to operating system functionality that is\nstandardized by the C Standard and the POSIX standard (a thinly\ndisguised Unix interface).  Refer to the library manual and\ncorresponding Unix manual entries for more information on calls.\n*/\nvar $B = __BRYTHON__,\n    _b_ = $B.builtins\n\nfunction _randint(a, b){\n    return parseInt(Math.random() * (b - a + 1) + a)\n}\n\nvar stat_result = $B.make_class(\"stat_result\",\n    function(filename){\n        filename = _b_.str.$factory(filename)\n        if($B.file_cache && $B.file_cache.hasOwnProperty(filename)){\n            var f = $B.file_cache[filename],\n                res = {\n                    __class__: stat_result,\n                    st_atime: __BRYTHON__.timestamp,\n                    st_ctime: f.ctime,\n                    st_mtime: f.mtime,\n                    st_uid: -1,\n                    st_gid: -1,\n                    st_ino: -1,\n                    st_mode: 0,\n                    st_size: f.length\n                };\n                [\"mtime\", \"ctime\", \"atime_ns\", \"mtime_ns\", \"ctime_ns\"].\n                    forEach(function(item){\n                        res[\"st_\" + item] = res.st_atime\n                    });\n            return res\n        }else if($B.files && $B.files.hasOwnProperty(filename)){\n            var f = $B.files[filename],\n                res = {\n                    __class__: stat_result,\n                    st_atime: __BRYTHON__.timestamp,\n                    st_ctime: f.ctime,\n                    st_mtime: f.mtime,\n                    st_uid: -1,\n                    st_gid: -1,\n                    st_ino: -1,\n                    st_mode: 0,\n                    st_size: f.content.length\n                };\n            for(var item of [\"mtime\", \"ctime\", \"atime_ns\", \"mtime_ns\", \"ctime_ns\"]){\n                res[\"st_\" + item] = res.st_atime\n            }\n            return res\n\n        }else{\n            var res = {\n                __class__: stat_result,\n                st_atime: __BRYTHON__.timestamp,\n                st_uid: -1,\n                st_gid: -1,\n                st_ino: -1,\n                st_mode: filename.endsWith('/') ? 16895 : 33206,\n                st_size: 1 // fake\n            };\n            [\"mtime\", \"ctime\", \"atime_ns\", \"mtime_ns\", \"ctime_ns\"].\n                forEach(function(item){\n                    res[\"st_\" + item] = res.st_atime\n                });\n            return res\n        }\n    }\n)\n$B.set_func_names(stat_result, \"posix\")\n\nvar module = {\n    F_OK: 0,\n    O_APPEND: 8,\n    O_BINARY: 32768,\n    O_CREAT: 256,\n    O_EXCL: 1024,\n    O_NOINHERIT: 128,\n    O_RANDOM: 16,\n    O_RDONLY: 0,\n    O_RDWR: 2,\n    O_SEQUENTIAL: 32,\n    O_SHORT_LIVED: 4096,\n    O_TEMPORARY: 64,\n    O_TEXT: 16384,\n    O_TRUNC: 512,\n    O_WRONLY: 1,\n    P_DETACH: 4,\n    P_NOWAIT: 1,\n    P_NOWAITO: 3,\n    P_OVERLAY: 2,\n    P_WAIT: 0,\n    R_OK: 4,\n    TMP_MAX: 32767,\n    W_OK: 2,\n    X_OK: 1,\n    _have_functions: ['MS_WINDOWS'],\n    environ: _b_.dict.$factory(\n        [['PYTHONPATH', $B.brython_path],\n         ['PYTHONUSERBASE', ' ']]),\n    error: _b_.OSError,\n    fspath: function(path){\n        return path\n    },\n    getcwd: function(){return $B.brython_path},\n    getpid: function(){return 0},\n    lstat: function(filename){\n        return stat_result.$factory(filename)\n    },\n    open: function(path, flags){return _b_.open(path, flags)},\n    remove: function(path) {\n        var $ = $B.args(\"remove\", 1, { path: null }, [\"path\"], arguments, {}, null, null)\n        console.log($)\n\n        var path = $.path\n        var found_file = false\n\n        if ($B.file_cache && $B.file_cache.hasOwnProperty(path)){\n            delete $B.file_cache[path]\n            found_file = true\n        }\n        if ($B.files && $B.files.hasOwnProperty(path)){\n            delete $B.files[path]\n            found_file = true\n        }\n\n        if(!found_file) {\n            throw _b_.FileNotFoundError.$factory(`No such file or directory: '${path}'`)\n        }\n\n        return _b_.None\n    },\n    stat: function(filename){return stat_result.$factory(filename)},\n    stat_result: function(filename){return stat_result.$factory(filename)},\n    urandom: function(n){\n        const randbytes = new Uint8Array(n);\n        crypto.getRandomValues(randbytes);\n        return _b_.bytes.$factory(Array.from(randbytes));\n    },\n    WTERMSIG: function(){return 0},\n    WNOHANG: function(){return _b_.tuple.$factory([0, 0])}\n};\n\n[\"WCOREDUMP\", \"WIFCONTINUED\", \"WIFSTOPPED\", \"WIFSIGNALED\", \"WIFEXITED\"].forEach(function(funcname){\n        module[funcname] = function(){return false}\n    });\n\n[\"WEXITSTATUS\", \"WSTOPSIG\", \"WTERMSIG\"].\n    forEach(function(funcname){\n        module[funcname] = function(){return _b_.None}\n    });\n\n[\"_exit\", \"_getdiskusage\", \"_getfileinformation\", \"_getfinalpathname\",\n    \"_getfullpathname\", \"_isdir\", \"abort\", \"access\", \"chdir\", \"chmod\",\n    \"close\", \"closerange\", \"device_encoding\", \"dup\", \"dup2\",\n    \"execv\", \"execve\", \"fsat\", \"fsync\", \"get_terminal_size\", \"getcwdb\",\n    \"getlogin\", \"getppid\", \"isatty\", \"kill\", \"link\", \"listdir\", \"lseek\",\n    \"mkdir\", \"pipe\", \"putenv\", \"read\", \"readlink\", \"rename\",\n    \"replace\", \"rmdir\", \"spawnv\", \"spawnve\", \"startfile\", \"stat_float_times\",\n    \"statvfs_result\", \"strerror\", \"symlink\", \"system\", \"terminal_size\",\n    \"times\", \"times_result\", \"umask\", \"uname_result\", \"unlink\", \"utime\",\n    \"waitpid\", \"write\"].forEach(function(funcname){\n        module[funcname] = function(){\n            throw _b_.NotImplementedError.$factory(\"posix.\" + funcname +\n                \" is not implemented\")\n        }\n    });\n\n$B.addToImported('posix', module)"], "_io_classes": [".js", "var _b_ = __BRYTHON__.builtins\n\nfunction get_self(name, args){\n    return $B.args(name, 1, {self: null}, [\"self\"], args, {}, null, null).self\n}\n\nvar _IOBase = $B.make_class(\"_IOBase\")\n_IOBase.__mro__ = [_b_.object]\n\n_IOBase.close = function(){\n    get_self(\"close\", arguments).__closed = true\n}\n\n_IOBase.flush = function(){\n    get_self(\"flush\", arguments)\n    return _b_.None\n}\n\n$B.set_func_names(_IOBase, '_io')\n\n// Base class for binary streams that support some kind of buffering.\nvar _BufferedIOBase = $B.make_class(\"_BufferedIOBase\")\n_BufferedIOBase.__mro__ = [_IOBase, _b_.object]\n\n_BufferedIOBase.__enter__ = function(self){\n    return self\n}\n_BufferedIOBase.__exit__ = function(self, type, value, traceback){\n    try{\n        $B.$call($B.$getattr(self, 'close'))()\n        self.__closed = true\n        return true\n    }catch(err){\n        return false\n    }\n}\n\n$B.set_func_names(_BufferedIOBase, '_io')\n\n// Base class for raw binary I/O.\nvar _RawIOBase = $B.make_class(\"_RawIOBase\")\n\n_RawIOBase.__mro__ = [_IOBase, _b_.object]\n\n_RawIOBase.read = function(){\n    var $ = $B.args(\"read\", 2, {self: null, size: null}, [\"self\", \"size\"],\n                    arguments, {size: -1}, null, null),\n        self = $.self,\n        size = $.size,\n        res\n    self.$pos = self.$pos || 0\n    if(size == -1){\n        if(self.$pos == 0){\n            res = self.$content\n        }else{\n            res = _b_.bytes.$factory(self.$content.source.slice(self.$pos))\n        }\n        self.$pos = self.$content.source.length - 1\n    }else{\n        res = _b_.bytes.$factory(self.$content.source.slice(self.$pos, size))\n        self.$pos += size\n    }\n    return res\n}\n\n_RawIOBase.readall = function(){\n    return _RawIOBase.read(get_self(\"readall\", arguments))\n}\n\n$B.set_func_names(_RawIOBase, '_io')\n\n// Base class for text streams.\n_TextIOBase = $B.make_class(\"_TextIOBase\")\n_TextIOBase.__mro__ = [_IOBase, _b_.object]\n\nvar StringIO = $B.make_class(\"StringIO\",\n    function(){\n        var $ = $B.args(\"StringIO\", 2, {value: null, newline: null},\n                [\"value\", \"newline\"], arguments, {value: '', newline: \"\\n\"},\n                null, null)\n        return {\n            __class__: StringIO,\n            $counter: 0,\n            $content: $.value\n        }\n    }\n)\n\nStringIO.__mro__ = [$B.Reader, _b_.object]\n\nStringIO.getvalue = function(){\n    var $ = $B.args(\"getvalue\", 1, {self: null},\n            [\"self\"], arguments, {}, null, null)\n    return $.self.$content.substr(0) // copy\n}\n\nStringIO.truncate = function(self, size){\n    var $ = $B.args('truncate', 2, {self: null, size: null}, ['self', 'size'],\n            arguments, {size: _b_.None}, null, null),\n        self = $.self,\n        size = $.size\n    if(size === _b_.None){\n        size = self.$counter\n    }\n    self.$content = self.$content.substr(0, size)\n    self.$counter = self.$content.length\n    return self.$counter\n}\n\nStringIO.write = function(){\n    var $ = $B.args(\"write\", 2, {self: null, data: null},\n            [\"self\", \"data\"], arguments, {}, null, null)\n    if(! $B.$isinstance($.data, _b_.str)){\n        throw _b_.TypeError.$factory('string argument expected, got ' +\n            `'${$B.class_name($.data)}'`)\n    }\n    var text = $.self.$content,\n        position = $.self.$counter\n    if(position > text.length){\n        text += String.fromCodePoint(0).repeat(position - text.length)\n    }\n    text = text.substr(0, position) + $.data +\n        text.substr(position + $.data.length)\n    $.self.$content = text\n    $.self.$counter = position + $.data.length\n    return $.data.length\n}\n\n$B.set_func_names(StringIO, \"_io\")\n\nvar BytesIO = $B.make_class(\"BytesIO\",\n    function(){\n        var $ = $B.args(\"BytesIO\", 1, {value: null},\n                [\"value\"], arguments, {value: _b_.bytes.$factory()},\n                null, null)\n        return {\n            __class__: BytesIO,\n            $binary: true,\n            $content: $.value,\n            $length: $.value.source.length,\n            $counter: 0\n        }\n    }\n)\nBytesIO.__mro__ = [$B.Reader, _b_.object]\n\nBytesIO.getbuffer = function(){\n    var self = get_self(\"getbuffer\", arguments)\n    return _b_.memoryview.$factory(self.$content)\n}\n\nBytesIO.getvalue = function(){\n    var self = get_self(\"getvalue\", arguments)\n    return self.$content\n}\n\nBytesIO.read = function(){\n    var $ = $B.args(\"read\", 2, {self: null, nbytes: null},\n            [\"self\", \"nbytes\"], arguments, {nbytes: _b_.None}, null, null),\n        self = $.self,\n        nbytes = $.nbytes,\n        res\n    var source = self.$content.source\n    if(nbytes === _b_.None){\n        res = $B.fast_bytes(source.slice(self.$counter))\n        self.$counter = source.length\n    }else if(! _b_.isinstance(nbytes, _b_.int)){\n        throw _b_.TypeError.$factory('number of bytes should be int, not ' +\n            $B.class_name(nbytes))\n    }else{\n        res = $B.fast_bytes(source.slice(self.$counter,\n                            self.$counter + nbytes))\n        self.$counter = Math.min(self.$counter + nbytes, source.length)\n    }\n    return res\n}\n\nBytesIO.write = function(){\n    var $ = $B.args(\"write\", 2, {self: null, data: null},\n            [\"self\", \"data\"], arguments, {}, null, null)\n    var data_cls = $B.get_class($.data)\n    if(! data_cls.$buffer_protocol){\n        throw _b_.TypeError.$factory('a bytes-like object is required, ' +\n            `not '${$B.class_name($.data)}'`)\n    }\n    var source = $.self.$content.source,\n        counter = $.self.$counter,\n        data = _b_.bytes.$factory($.data)\n    if(counter > source.length){\n        // pad with 0's\n        var padding = (new Array(counter - source.length)).fill(0)\n        source.splice(source.length, 0, ...padding)\n    }\n    source.splice(counter, data.source.length, ...data.source)\n    $.self.$counter += data.source.length\n    return _b_.None\n}\n\n$B.set_func_names(BytesIO, \"_io\")\n\nvar BlockingIOError = $B.make_class('BlockingIOError')\nBlockingIOError.__bases__ = [_b_.OSError]\n\n$B.set_func_names(BlockingIOError, '_io')\n\nvar $module = (function($B){\n    return {\n        _BufferedIOBase,\n        _IOBase,\n        _RawIOBase,\n        _TextIOBase: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        BlockingIOError,\n        BytesIO: BytesIO,\n        FileIO: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        StringIO: StringIO,\n        BufferedReader: $B.BufferedReader,\n        BufferedWriter: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        BufferedRWPair: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        BufferedRandom: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        IncrementalNewlineDecoder: $B.make_class(\"_TextIOBase\",\n            function(){\n                return \"fileio\"\n            }\n        ),\n        TextIOWrapper: $B.TextIOWrapper\n    }\n})(__BRYTHON__)\n$module._IOBase.__doc__ = \"_IOBase\"\n\n__BRYTHON__.imported._io_classes = $module"], "math": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nconst INF = $B.fast_float(Number.POSITIVE_INFINITY),\n      NINF = $B.fast_float(Number.NEGATIVE_INFINITY),\n      ZERO = $B.fast_float(0),\n      NAN = $B.fast_float(Number.NaN)\n\nvar float_check = function(x) {\n    // Returns a Javascript number\n    if(x.__class__ === $B.long_int){\n        var res = parseInt(x.value)\n        if(! isFinite(res)){\n            throw _b_.OverflowError.$factory('int too big for float')\n        }\n        return res\n    }else if(x.__class__ === _b_.float){\n        return x.value\n    }\n    try{\n        return _b_.float.$factory(x).value\n    }catch(err){\n        throw _b_.TypeError.$factory('must be real number, not ' +\n            $B.class_name(x))\n    }\n}\n\nfunction check_int(x){\n    if(! $B.$isinstance(x, _b_.int)){\n        throw _b_.TypeError.$factory(\"'\" + $B.class_name(x) +\n            \"' object cannot be interpreted as an integer\")\n    }\n}\n\nfunction check_int_or_round_float(x){\n    return ($B.$isinstance(x, _b_.float) && Number.isInteger(x.value)) ||\n            $B.$isinstance(x, _b_.int)\n}\n\nvar isWholeNumber = function(x){return (x * 10) % 10 == 0}\n\nvar isOdd = function(x) {return isWholeNumber(x) && 2 * Math.floor(x / 2) != x}\n\nvar isNegZero = function(x) {return x === 0 && Math.atan2(x,x) < 0}\n\nfunction overflow(){\n    throw _b_.OverflowError.$factory(\"math range error\")\n}\n\nfunction value_error(){\n    throw _b_.ValueError.$factory(\"math range error\")\n}\n\nvar EPSILON = Math.pow(2, -52),\n    MAX_VALUE = (2 - EPSILON) * Math.pow(2, 1023),\n    MIN_VALUE = Math.pow(2, -1022),\n    Py_HUGE_VAL = Number.POSITIVE_INFINITY,\n    logpi = 1.144729885849400174143427351353058711647,\n    sqrtpi = 1.772453850905516027298167483341145182798\n\nfunction nextUp(x){\n    if(x !== x){ // NaN\n        return x\n    }\n    if(_b_.float.$funcs.isinf(x)){\n        if(_b_.float.$funcs.isninf(x)){\n            return -MAX_VALUE\n        }\n        return _mod.inf\n    }\n    if($B.$isinstance(x, $B.long_int)){\n        x = Number(x.value)\n    }else if($B.$isinstance(x, _b_.float)){\n        x = x.value\n    }\n\n    if(x == +MAX_VALUE){\n        return +1 / 0\n    }\n    if(typeof x == \"number\"){\n        var y = x * (x < 0 ? 1 - EPSILON / 2 : 1 + EPSILON)\n        if(y == x){\n            y = MIN_VALUE * EPSILON > 0 ? x + MIN_VALUE * EPSILON : x + MIN_VALUE\n        }\n        if(y === +1 / 0){\n            y = +MAX_VALUE\n        }\n        var b = x + (y - x) / 2\n        if(x < b && b < y){\n            y = b;\n        }\n        var c = (y + x) / 2\n        if(x < c && c < y){\n            y = c;\n        }\n        return y === 0 ? -0 : y\n    }else{\n        var factor = $B.rich_comp('__lt__', x, 0) ? 1 - EPSILON / 2 :\n                                                   1 + EPSILON\n        var y = $B.rich_op(\"__mul__\", x , factor)\n        if(y == x){\n            y = MIN_VALUE * EPSILON > 0 ?\n                    $B.rich_op('__add__', x, MIN_VALUE * EPSILON) :\n                    $B.rich_op('__add__', x, MIN_VALUE)\n        }\n        if(y === +1 / 0){\n            y = +MAX_VALUE\n        }\n        var y_minus_x = $B.rich_op('__sub__', y, x)\n        var z = $B.rich_op('__truediv__', y_minus_x, 2) // (y - x) / 2\n\n        var b = $B.rich_op('__add__', x, z)\n        if($B.rich_comp('__lt__', x, b) && $B.rich_comp('__lt__', b, y)){\n            y = b;\n        }\n        var c = $B.rich_op('__truediv__', $B.rich_op('__add__', y, x), 2)\n        if($B.rich_comp('__lt__', x, c) && $B.rich_comp('__lt__', c, y)){\n            y = c;\n        }\n        return y === 0 ? -0 : y\n    }\n}\n\nfunction gcd2(a, b){\n    // GCD of 2 factors\n    if($B.rich_comp(\"__gt__\", b, a)){\n        var temp = a\n        a = b\n        b = temp\n    }\n    while(true){\n        if(b == 0){\n            return a\n        }\n        a = $B.rich_op(\"__mod__\", a, b)\n        if(a == 0){\n            return b\n        }\n        b = $B.rich_op(\"__mod__\", b, a)\n    }\n}\n\nconst LANCZOS_N = 13,\n      lanczos_g = 6.024680040776729583740234375,\n      lanczos_g_minus_half = 5.524680040776729583740234375,\n      lanczos_num_coeffs = [\n    23531376880.410759688572007674451636754734846804940,\n    42919803642.649098768957899047001988850926355848959,\n    35711959237.355668049440185451547166705960488635843,\n    17921034426.037209699919755754458931112671403265390,\n    6039542586.3520280050642916443072979210699388420708,\n    1439720407.3117216736632230727949123939715485786772,\n    248874557.86205415651146038641322942321632125127801,\n    31426415.585400194380614231628318205362874684987640,\n    2876370.6289353724412254090516208496135991145378768,\n    186056.26539522349504029498971604569928220784236328,\n    8071.6720023658162106380029022722506138218516325024,\n    210.82427775157934587250973392071336271166969580291,\n    2.5066282746310002701649081771338373386264310793408\n    ],\n    /* denominator is x*(x+1)*...*(x+LANCZOS_N-2) */\n    lanczos_den_coeffs = [\n    0.0, 39916800.0, 120543840.0, 150917976.0, 105258076.0, 45995730.0,\n    13339535.0, 2637558.0, 357423.0, 32670.0, 1925.0, 66.0, 1.0],\n    /* gamma values for small positive integers, 1 though NGAMMA_INTEGRAL */\n    NGAMMA_INTEGRAL = 23,\n    gamma_integral = [\n    1.0, 1.0, 2.0, 6.0, 24.0, 120.0, 720.0, 5040.0, 40320.0, 362880.0,\n    3628800.0, 39916800.0, 479001600.0, 6227020800.0, 87178291200.0,\n    1307674368000.0, 20922789888000.0, 355687428096000.0,\n    6402373705728000.0, 121645100408832000.0, 2432902008176640000.0,\n    51090942171709440000.0, 1124000727777607680000.0]\n\n/* Lanczos' sum L_g(x), for positive x */\nfunction lanczos_sum(x){\n    var num = 0.0,\n        den = 0.0,\n        i\n    /* evaluate the rational function lanczos_sum(x).  For large\n       x, the obvious algorithm risks overflow, so we instead\n       rescale the denominator and numerator of the rational\n       function by x**(1-LANCZOS_N) and treat this as a\n       rational function in 1/x.  This also reduces the error for\n       larger x values.  The choice of cutoff point (5.0 below) is\n       somewhat arbitrary; in tests, smaller cutoff values than\n       this resulted in lower accuracy. */\n    if (x < 5.0) {\n        for (i = LANCZOS_N; --i >= 0; ) {\n            num = num * x + lanczos_num_coeffs[i];\n            den = den * x + lanczos_den_coeffs[i];\n        }\n    }else{\n        for (i = 0; i < LANCZOS_N; i++) {\n            num = num / x + lanczos_num_coeffs[i];\n            den = den / x + lanczos_den_coeffs[i];\n        }\n    }\n    return num/den;\n}\n\nfunction m_sinpi(x){\n    // x is float\n    // returns a float\n    var r,\n        y = fmod(fabs(x), 2.0), // float\n        n = _b_.round($B.fast_float(2.0 * y.value)) // int\n    switch(n){\n        case 0:\n            r = sin(pi.value * y.value);\n            break;\n        case 1:\n            r = cos(pi.value * (y.value - 0.5));\n            break;\n        case 2:\n            /* N.B. -sin(pi*(y-1.0)) is *not* equivalent: it would give\n               -0.0 instead of 0.0 when y == 1.0. */\n            r = sin(pi.value * (1.0 - y.value));\n            break;\n        case 3:\n            r = _b_.float.__neg__(cos(pi.value *(y.value - 1.5)))\n            break;\n        case 4:\n            r = sin(pi.value * (y.value - 2.0));\n            break;\n        }\n    return $B.fast_float(copysign(1.0, x).value * r.value);\n}\n\n/*\n   lgamma:  natural log of the absolute value of the Gamma function.\n   For large arguments, Lanczos' formula works extremely well here.\n*/\nfunction m_lgamma(x){\n    var r,\n        absx\n\n    /* special cases */\n    if(! isfinite(x)){\n        if(isnan(x)){\n            return x;  /* lgamma(nan) = nan */\n        }else{\n            return $B.fast_float(Number.POSITIVE_INFINITY); /* lgamma(+-inf) = +inf */\n        }\n    }\n\n    /* integer arguments */\n    var x1 = float_check(x)\n    if(Number.isInteger(x1) && x1 <= 2.0){\n        if(x1 <= 0.0){\n            value_error()\n        }else{\n            return $B.fast_float(0.0); /* lgamma(1) = lgamma(2) = 0.0 */\n        }\n    }\n\n    absx = fabs(x)\n    /* tiny arguments: lgamma(x) ~ -log(fabs(x)) for small x */\n    if (absx.value < 1e-20){\n        return  $B.fast_float(-log(absx).value);\n    }\n    /* Lanczos' formula.  We could save a fraction of a ulp in accuracy by\n       having a second set of numerator coefficients for lanczos_sum that\n       absorbed the exp(-lanczos_g) term, and throwing out the lanczos_g\n       subtraction below; it's probably not worth it. */\n    var lsum = $B.fast_float(lanczos_sum(absx.value))\n    r = log(lsum).value - lanczos_g;\n    r += (absx.value - 0.5) *\n        (log($B.fast_float(absx.value + lanczos_g - 0.5)).value - 1)\n    if (x1 < 0.0){\n        /* Use reflection formula to get value for negative x. */\n        r = logpi - log(fabs(m_sinpi(absx))).value - log(absx).value - r\n    }\n    r = $B.fast_float(r)\n    if(isinf(r)){\n        overflow()\n    }\n    return r;\n}\n\nfunction acos(x){\n    $B.check_nb_args('acos', 1, arguments)\n    $B.check_no_kw('acos', x)\n    if(_mod.isinf(x)){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }else if(_mod.isnan(x)){\n        return _mod.nan\n    }else{\n        x = float_check(x)\n        if(x > 1 || x < -1){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        return _b_.float.$factory(Math.acos(x))\n    }\n}\n\nfunction acosh(x){\n    $B.check_nb_args('acosh', 1, arguments)\n    $B.check_no_kw('acosh', x)\n\n    if(_b_.float.$funcs.isinf(x)){\n        if(_b_.float.$funcs.isninf(x)){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        return _mod.inf\n    }else if(_mod.isnan(x)){\n        return _mod.nan\n    }\n    var y = float_check(x)\n    if(y <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(y > Math.pow(2, 28)){ // issue 1590\n        return _b_.float.$factory(_mod.log(y).value + _mod.log(2).value)\n    }\n    return _b_.float.$factory(Math.log(y + Math.sqrt(y * y - 1)))\n}\n\nfunction asin(x){\n    $B.check_nb_args('asin', 1, arguments)\n    $B.check_no_kw('asin', x)\n    if(_mod.isinf(x)){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }else if(_mod.isnan(x)){\n        return _mod.nan\n    }else{\n        x = float_check(x)\n        if(x > 1 || x < -1){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        return _b_.float.$factory(Math.asin(x))\n    }\n}\n\nfunction asinh(x){\n    $B.check_nb_args('asinh', 1, arguments)\n    $B.check_no_kw('asinh', x)\n\n    var y = float_check(x)\n    if(_b_.float.$funcs.isninf(x)){\n        return NINF\n    }else if(_b_.float.$funcs.isinf(x)){\n        return INF\n    }\n    if(y == 0 && 1 / y === -Infinity){\n        return $B.fast_float(-0.0)\n    }\n    return _b_.float.$factory(Math.asinh(y))\n}\n\nfunction atan(x){\n    $B.check_nb_args('atan', 1, arguments)\n    $B.check_no_kw('atan', x)\n\n    if(_b_.float.$funcs.isninf(x)){return _b_.float.$factory(-Math.PI / 2)}\n    if(_b_.float.$funcs.isinf(x)){return _b_.float.$factory(Math.PI / 2)}\n    return _b_.float.$factory(Math.atan(float_check(x)))\n}\n\nfunction atan2(x, y){\n    $B.check_nb_args('atan2', 2, arguments)\n    $B.check_no_kw('atan2', x, y)\n\n    return _b_.float.$factory(Math.atan2(float_check(x), float_check(y)))\n}\n\nfunction atanh(x){\n    $B.check_nb_args('atanh', 1, arguments)\n    $B.check_no_kw('atanh', x)\n    if(_b_.float.$funcs.isinf(x)){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    var y = float_check(x)\n    if(y == 0){\n        return 0\n    }else if(y <= -1 || y >= 1){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    return _b_.float.$factory(0.5 * Math.log((1 / y + 1)/(1 / y - 1)));\n}\n\nfunction cbrt(x){\n    // Cubic root\n    $B.check_nb_args('cbrt ', 1, arguments)\n    $B.check_no_kw('cbrt ', x)\n\n    var y = float_check(x)\n    if(_b_.float.$funcs.isninf(x)){\n        return NINF\n    }else if(_b_.float.$funcs.isinf(x)){\n        return INF\n    }\n    var _r = $B.fast_float(Math.cbrt(y))\n    if(_b_.float.$funcs.isinf(_r)){\n        throw _b_.OverflowError.$factory(\"math range error\")\n    }\n    return _r\n}\n\nfunction ceil(x){\n    $B.check_nb_args('ceil', 1, arguments)\n    $B.check_no_kw('ceil', x)\n\n    var res\n\n    if($B.$isinstance(x, _b_.float)){\n        if(_b_.float.$funcs.isinf(x)){\n            throw _b_.OverflowError.$factory(\n                \"cannot convert float infinity to integer\")\n        }else if(_mod.isnan(x)){\n            throw _b_.OverflowError.$factory(\n                \"cannot convert float NaN to integer\")\n        }\n    }\n\n    var klass = x.__class__ || $B.get_class(x)\n\n    try{\n        // Use attribute of the object's class, not of the object\n        // itself (special method)\n        return $B.$call($B.$getattr(klass, '__ceil__'))(x)\n    }catch(err){\n        if(! $B.is_exc(err, [_b_.AttributeError])){\n            throw err\n        }\n    }\n\n    try{\n        x = $B.$call($B.$getattr(klass, '__float__'))(x)\n    }catch(err){\n        if(! $B.is_exc(err, [_b_.AttributeError])){\n            throw err\n        }else{\n            throw _b_.TypeError.$factory(\"must be real number, not \" +\n               $B.class_name(x))\n        }\n    }\n    return _mod.ceil(x)\n}\n\nconst ULLONG_MAX = 2n ** 64n - 1n,\n      LONG_MAX = 2147483647,\n      LONG_MIN = -2147483647,\n      LLONG_MAX = 9223372036854775807n,\n      LLONG_MIN = -9223372036854775807n,\n      p2_64 = 2n ** 64n\n\nconst reduced_factorial_odd_part = [\n    0x0000000000000001n, 0x0000000000000001n, 0x0000000000000001n, 0x0000000000000003n,\n    0x0000000000000003n, 0x000000000000000fn, 0x000000000000002dn, 0x000000000000013bn,\n    0x000000000000013bn, 0x0000000000000b13n, 0x000000000000375fn, 0x0000000000026115n,\n    0x000000000007233fn, 0x00000000005cca33n, 0x0000000002898765n, 0x00000000260eeeebn,\n    0x00000000260eeeebn, 0x0000000286fddd9bn, 0x00000016beecca73n, 0x000001b02b930689n,\n    0x00000870d9df20adn, 0x0000b141df4dae31n, 0x00079dd498567c1bn, 0x00af2e19afc5266dn,\n    0x020d8a4d0f4f7347n, 0x335281867ec241efn, 0x9b3093d46fdd5923n, 0x5e1f9767cc5866b1n,\n    0x92dd23d6966aced7n, 0xa30d0f4f0a196e5bn, 0x8dc3e5a1977d7755n, 0x2ab8ce915831734bn,\n    0x2ab8ce915831734bn, 0x81d2a0bc5e5fdcabn, 0x9efcac82445da75bn, 0xbc8b95cf58cde171n,\n    0xa0e8444a1f3cecf9n, 0x4191deb683ce3ffdn, 0xddd3878bc84ebfc7n, 0xcb39a64b83ff3751n,\n    0xf8203f7993fc1495n, 0xbd2a2a78b35f4bddn, 0x84757be6b6d13921n, 0x3fbbcfc0b524988bn,\n    0xbd11ed47c8928df9n, 0x3c26b59e41c2f4c5n, 0x677a5137e883fdb3n, 0xff74e943b03b93ddn,\n    0xfe5ebbcb10b2bb97n, 0xb021f1de3235e7e7n, 0x33509eb2e743a58fn, 0x390f9da41279fb7dn,\n    0xe5cb0154f031c559n, 0x93074695ba4ddb6dn, 0x81c471caa636247fn, 0xe1347289b5a1d749n,\n    0x286f21c3f76ce2ffn, 0x00be84a2173e8ac7n, 0x1595065ca215b88bn, 0xf95877595b018809n,\n    0x9c2efe3c5516f887n, 0x373294604679382bn, 0xaf1ff7a888adcd35n, 0x18ddf279a2c5800bn,\n    0x18ddf279a2c5800bn, 0x505a90e2542582cbn, 0x5bacad2cd8d5dc2bn, 0xfe3152bcbff89f41n,\n    0xe1467e88bf829351n, 0xb8001adb9e31b4d5n, 0x2803ac06a0cbb91fn, 0x1904b5d698805799n,\n    0xe12a648b5c831461n, 0x3516abbd6160cfa9n, 0xac46d25f12fe036dn, 0x78bfa1da906b00efn,\n    0xf6390338b7f111bdn, 0x0f25f80f538255d9n, 0x4ec8ca55b8db140fn, 0x4ff670740b9b30a1n,\n    0x8fd032443a07f325n, 0x80dfe7965c83eeb5n, 0xa3dc1714d1213afdn, 0x205b7bbfcdc62007n,\n    0xa78126bbe140a093n, 0x9de1dc61ca7550cfn, 0x84f0046d01b492c5n, 0x2d91810b945de0f3n,\n    0xf5408b7f6008aa71n, 0x43707f4863034149n, 0xdac65fb9679279d5n, 0xc48406e7d1114eb7n,\n    0xa7dc9ed3c88e1271n, 0xfb25b2efdb9cb30dn, 0x1bebda0951c4df63n, 0x5c85e975580ee5bdn,\n    0x1591bc60082cb137n, 0x2c38606318ef25d7n, 0x76ca72f7c5c63e27n, 0xf04a75d17baa0915n,\n    0x77458175139ae30dn, 0x0e6c1330bc1b9421n, 0xdf87d2b5797e8293n, 0xefa5c703e1e68925n,\n    0x2b6b1b3278b4f6e1n, 0xceee27b382394249n, 0xd74e3829f5dab91dn, 0xfdb17989c26b5f1fn,\n    0xc1b7d18781530845n, 0x7b4436b2105a8561n, 0x7ba7c0418372a7d7n, 0x9dbc5c67feb6c639n,\n    0x502686d7f6ff6b8fn, 0x6101855406be7a1fn, 0x9956afb5806930e7n, 0xe1f0ee88af40f7c5n,\n    0x984b057bda5c1151n, 0x9a49819acc13ea05n, 0x8ef0dead0896ef27n, 0x71f7826efe292b21n,\n    0xad80a480e46986efn, 0x01cdc0ebf5e0c6f7n, 0x6e06f839968f68dbn, 0xdd5943ab56e76139n,\n    0xcdcf31bf8604c5e7n, 0x7e2b4a847054a1cbn, 0x0ca75697a4d3d0f5n, 0x4703f53ac514a98bn,\n];\n\nconst inverted_factorial_odd_part = [\n    0x0000000000000001n, 0x0000000000000001n, 0x0000000000000001n, 0xaaaaaaaaaaaaaaabn,\n    0xaaaaaaaaaaaaaaabn, 0xeeeeeeeeeeeeeeefn, 0x4fa4fa4fa4fa4fa5n, 0x2ff2ff2ff2ff2ff3n,\n    0x2ff2ff2ff2ff2ff3n, 0x938cc70553e3771bn, 0xb71c27cddd93e49fn, 0xb38e3229fcdee63dn,\n    0xe684bb63544a4cbfn, 0xc2f684917ca340fbn, 0xf747c9cba417526dn, 0xbb26eb51d7bd49c3n,\n    0xbb26eb51d7bd49c3n, 0xb0a7efb985294093n, 0xbe4b8c69f259eabbn, 0x6854d17ed6dc4fb9n,\n    0xe1aa904c915f4325n, 0x3b8206df131cead1n, 0x79c6009fea76fe13n, 0xd8c5d381633cd365n,\n    0x4841f12b21144677n, 0x4a91ff68200b0d0fn, 0x8f9513a58c4f9e8bn, 0x2b3e690621a42251n,\n    0x4f520f00e03c04e7n, 0x2edf84ee600211d3n, 0xadcaa2764aaacdfdn, 0x161f4f9033f4fe63n,\n    0x161f4f9033f4fe63n, 0xbada2932ea4d3e03n, 0xcec189f3efaa30d3n, 0xf7475bb68330bf91n,\n    0x37eb7bf7d5b01549n, 0x46b35660a4e91555n, 0xa567c12d81f151f7n, 0x4c724007bb2071b1n,\n    0x0f4a0cce58a016bdn, 0xfa21068e66106475n, 0x244ab72b5a318ae1n, 0x366ce67e080d0f23n,\n    0xd666fdae5dd2a449n, 0xd740ddd0acc06a0dn, 0xb050bbbb28e6f97bn, 0x70b003fe890a5c75n,\n    0xd03aabff83037427n, 0x13ec4ca72c783bd7n, 0x90282c06afdbd96fn, 0x4414ddb9db4a95d5n,\n    0xa2c68735ae6832e9n, 0xbf72d71455676665n, 0xa8469fab6b759b7fn, 0xc1e55b56e606caf9n,\n    0x40455630fc4a1cffn, 0x0120a7b0046d16f7n, 0xa7c3553b08faef23n, 0x9f0bfd1b08d48639n,\n    0xa433ffce9a304d37n, 0xa22ad1d53915c683n, 0xcb6cbc723ba5dd1dn, 0x547fb1b8ab9d0ba3n,\n    0x547fb1b8ab9d0ba3n, 0x8f15a826498852e3n, 0x32e1a03f38880283n, 0x3de4cce63283f0c1n,\n    0x5dfe6667e4da95b1n, 0xfda6eeeef479e47dn, 0xf14de991cc7882dfn, 0xe68db79247630ca9n,\n    0xa7d6db8207ee8fa1n, 0x255e1f0fcf034499n, 0xc9a8990e43dd7e65n, 0x3279b6f289702e0fn,\n    0xe7b5905d9b71b195n, 0x03025ba41ff0da69n, 0xb7df3d6d3be55aefn, 0xf89b212ebff2b361n,\n    0xfe856d095996f0adn, 0xd6e533e9fdf20f9dn, 0xf8c0e84a63da3255n, 0xa677876cd91b4db7n,\n    0x07ed4f97780d7d9bn, 0x90a8705f258db62fn, 0xa41bbb2be31b1c0dn, 0x6ec28690b038383bn,\n    0xdb860c3bb2edd691n, 0x0838286838a980f9n, 0x558417a74b36f77dn, 0x71779afc3646ef07n,\n    0x743cda377ccb6e91n, 0x7fdf9f3fe89153c5n, 0xdc97d25df49b9a4bn, 0x76321a778eb37d95n,\n    0x7cbb5e27da3bd487n, 0x9cff4ade1a009de7n, 0x70eb166d05c15197n, 0xdcf0460b71d5fe3dn,\n    0x5ac1ee5260b6a3c5n, 0xc922dedfdd78efe1n, 0xe5d381dc3b8eeb9bn, 0xd57e5347bafc6aadn,\n    0x86939040983acd21n, 0x395b9d69740a4ff9n, 0x1467299c8e43d135n, 0x5fe440fcad975cdfn,\n    0xcaa9a39794a6ca8dn, 0xf61dbd640868dea1n, 0xac09d98d74843be7n, 0x2b103b9e1a6b4809n,\n    0x2ab92d16960f536fn, 0x6653323d5e3681dfn, 0xefd48c1c0624e2d7n, 0xa496fefe04816f0dn,\n    0x1754a7b07bbdd7b1n, 0x23353c829a3852cdn, 0xbf831261abd59097n, 0x57a8e656df0618e1n,\n    0x16e9206c3100680fn, 0xadad4c6ee921dac7n, 0x635f2b3860265353n, 0xdd6d0059f44b3d09n,\n    0xac4dd6b894447dd7n, 0x42ea183eeaa87be3n, 0x15612d1550ee5b5dn, 0x226fa19d656cb623n,\n]\n\nconst factorial_trailing_zeros = [\n     0,  0,  1,  1,  3,  3,  4,  4,  7,  7,  8,  8, 10, 10, 11, 11,  //  0-15\n    15, 15, 16, 16, 18, 18, 19, 19, 22, 22, 23, 23, 25, 25, 26, 26,  // 16-31\n    31, 31, 32, 32, 34, 34, 35, 35, 38, 38, 39, 39, 41, 41, 42, 42,  // 32-47\n    46, 46, 47, 47, 49, 49, 50, 50, 53, 53, 54, 54, 56, 56, 57, 57,  // 48-63\n    63, 63, 64, 64, 66, 66, 67, 67, 70, 70, 71, 71, 73, 73, 74, 74,  // 64-79\n    78, 78, 79, 79, 81, 81, 82, 82, 85, 85, 86, 86, 88, 88, 89, 89,  // 80-95\n    94, 94, 95, 95, 97, 97, 98, 98, 101, 101, 102, 102, 104, 104, 105, 105,  // 96-111\n    109, 109, 110, 110, 112, 112, 113, 113, 116, 116, 117, 117, 119, 119, 120, 120,  // 112-127\n].map(BigInt)\n\nconst NULL = undefined\n\n/* Calculate C(n, k) for n in the 63-bit range. */\n\nfunction perm_comb_small(n, k, iscomb){\n    if(k == 0){\n        return 1n\n    }\n\n    /* For small enough n and k the result fits in the 64-bit range and can\n     * be calculated without allocating intermediate PyLong objects. */\n    if(iscomb){\n        /* Maps k to the maximal n so that 2*k-1 <= n <= 127 and C(n, k)\n         * fits into a uint64_t.  Exclude k = 1, because the second fast\n         * path is faster for this case.*/\n        var fast_comb_limits1 = [\n            0, 0, 127, 127, 127, 127, 127, 127,  // 0-7\n            127, 127, 127, 127, 127, 127, 127, 127,  // 8-15\n            116, 105, 97, 91, 86, 82, 78, 76,  // 16-23\n            74, 72, 71, 70, 69, 68, 68, 67,  // 24-31\n            67, 67, 67  // 32-34\n        ];\n        if(k < fast_comb_limits1.length && n <= fast_comb_limits1[k]){\n            /*\n                comb(n, k) fits into a uint64_t. We compute it as\n                    comb_odd_part << shift\n                where 2**shift is the largest power of two dividing comb(n, k)\n                and comb_odd_part is comb(n, k) >> shift. comb_odd_part can be\n                calculated efficiently via arithmetic modulo 2**64, using three\n                lookups and two uint64_t multiplications.\n            */\n            var comb_odd_part = reduced_factorial_odd_part[n]\n                                   * inverted_factorial_odd_part[k]\n                                   * inverted_factorial_odd_part[n - k];\n            comb_odd_part %= p2_64\n            var shift = factorial_trailing_zeros[n]\n                      - factorial_trailing_zeros[k]\n                      - factorial_trailing_zeros[n - k];\n            return comb_odd_part << shift;\n        }\n\n        /* Maps k to the maximal n so that 2*k-1 <= n <= 127 and C(n, k)*k\n         * fits into a long long (which is at least 64 bit).  Only contains\n         * items larger than in fast_comb_limits1. */\n        var fast_comb_limits2 = [\n            0, ULLONG_MAX, 4294967296, 3329022, 102570, 13467, 3612, 1449,  // 0-7\n            746, 453, 308, 227, 178, 147  // 8-13\n        ];\n        if (k < fast_comb_limits2.length && n <= fast_comb_limits2[k]) {\n            /* C(n, k) = C(n, k-1) * (n-k+1) / k */\n            var result = n,\n                i = 1n;\n            while(i < k){\n                result *= --n;\n                result /= ++i;\n            }\n            return result;\n        }\n    }else{\n        /* Maps k to the maximal n so that k <= n and P(n, k)\n         * fits into a long long (which is at least 64 bit). */\n        var fast_perm_limits = [\n            0, ULLONG_MAX, 4294967296, 2642246, 65537, 7133, 1627, 568,  // 0-7\n            259, 142, 88, 61, 45, 36, 30, 26,  // 8-15\n            24, 22, 21, 20, 20  // 16-20\n        ];\n        if (k < fast_perm_limits.length && n <= fast_perm_limits[k]) {\n            if(n <= 127){\n                /* P(n, k) fits into a uint64_t. */\n                var perm_odd_part = reduced_factorial_odd_part[n]\n                                       * inverted_factorial_odd_part[n - k];\n                perm_odd_part %= p2_64\n                var shift = factorial_trailing_zeros[n]\n                          - factorial_trailing_zeros[n - k];\n                var res = perm_odd_part << shift\n\n                return res;\n            }\n\n            /* P(n, k) = P(n, k-1) * (n-k+1) */\n            var result = n;\n            for (var i = 1; i < k; i++) {\n                result *= --n;\n            }\n            return result\n        }\n    }\n\n    /* For larger n use recursive formulas:\n     *\n     *   P(n, k) = P(n, j) * P(n-j, k-j)\n     *   C(n, k) = C(n, j) * C(n-j, k-j) // C(k, j)\n     */\n    var j = k / 2n;\n    var a = perm_comb_small(n, j, iscomb);\n    var b = perm_comb_small(n - j, k - j, iscomb);\n    a = a * b;\n    if(iscomb){\n        b = perm_comb_small(k, j, 1);\n        a = a / b;\n    }\n    return a;\n}\n\n/* Calculate P(n, k) or C(n, k) using recursive formulas.\n * It is more efficient than sequential multiplication thanks to\n * Karatsuba multiplication.\n */\nfunction perm_comb(n, k, iscomb){\n    if(k == 0){\n        return 1;\n    }\n    if(k == 1){\n        return n;\n    }\n\n    /* P(n, k) = P(n, j) * P(n-j, k-j) */\n    /* C(n, k) = C(n, j) * C(n-j, k-j) // C(k, j) */\n    var j = k / 2n\n    var a = perm_comb(n, j, iscomb);\n    //var t = j\n    //n = n - t;\n    var b = perm_comb(n - j, k - j, iscomb);\n    a = a * b;\n    if(iscomb){\n        b = perm_comb_small(k, j, 1);\n        a = a / b;\n    }\n    return a;\n}\n\nfunction comb(n, k){\n    var $ = $B.args('comb', 2, {n: null, k: null}, ['n', 'k'],\n            arguments, {}, null, null),\n        n = $.n,\n        k = $.k\n\n    var result = NULL,\n        temp,\n        overflow, cmp;\n\n    // accept integers or objects with __index__\n    n = $B.PyNumber_Index(n)\n    k = $B.PyNumber_Index(k)\n\n    n = _b_.int.$to_bigint(n);\n    k = _b_.int.$to_bigint(k);\n\n    if(n < 0){\n        throw _b_.ValueError.$factory(\n                        \"n must be a non-negative integer\");\n    }\n    if(k < 0){\n        throw _b_.ValueError.$factory(\n                        \"k must be a non-negative integer\");\n    }\n\n    overflow = n > LLONG_MAX || n < LLONG_MIN\n    if(! overflow){\n        overflow = k > LLONG_MAX || k < LLONG_MIN\n        if (overflow || k > n) {\n            result = 0n;\n        }else{\n            if(n - k < k){\n                k = n - k\n            }\n            if (k > 1) {\n                result = perm_comb_small(n, k, 1);\n            }\n        }\n        /* For k == 1 just return the original n in perm_comb(). */\n    }else{\n        /* k = min(k, n - k) */\n        temp = n - k\n        if(temp < 0) {\n            result = 0n;\n        }\n        if (temp < k) {\n            k = temp\n        }\n\n        overflow = k > LLONG_MAX || k < LLONG_MIN\n        if (overflow) {\n            throw _b_.OverflowError.$factory(\n                         \"min(n - k, k) must not exceed \" +\n                         LLONG_MAX);\n        }\n    }\n    if(result === undefined){\n        result = perm_comb(n, k, 1);\n    }\n\n    return _b_.int.$int_or_long(result)\n}\n\n\nfunction copysign(x, y){\n    $B.check_nb_args_no_kw('copysign', 2, arguments)\n\n    var x1 = Math.abs(float_check(x))\n    var y1 = float_check(y)\n    var sign = Math.sign(y1)\n    sign = (sign == 1 || Object.is(sign, +0)) ? 1 : - 1\n    return _b_.float.$factory(x1 * sign)\n}\n\nfunction cos(x){\n    $B.check_nb_args('cos ', 1, arguments)\n    $B.check_no_kw('cos ', x)\n    return _b_.float.$factory(Math.cos(float_check(x)))\n}\n\nfunction cosh(x){\n    $B.check_nb_args('cosh', 1, arguments)\n    $B.check_no_kw('cosh', x)\n\n    if(_b_.float.$funcs.isinf(x)){return INF}\n    var y = float_check(x)\n    if(Math.cosh !== undefined){return _b_.float.$factory(Math.cosh(y))}\n    return _b_.float.$factory((Math.pow(Math.E, y) +\n        Math.pow(Math.E, -y)) / 2)\n}\n\nfunction degrees(x){\n    $B.check_nb_args('degrees', 1, arguments)\n    $B.check_no_kw('degrees', x)\n    return _b_.float.$factory(float_check(x) * 180 / Math.PI)\n}\n\nfunction dist(p, q){\n    $B.check_nb_args_no_kw('dist', 2, arguments)\n\n    function test(x){\n        if(typeof x === \"number\"){\n            return x\n        }else if(x.__class__ === _b_.float){\n            return x.value\n        }\n        var y = $B.$getattr(x, '__float__', null)\n        if(y === null){\n            throw _b_.TypeError.$factory('not a float')\n        }\n        return $B.$call(y)().value\n    }\n\n    // build list of differences (as floats) between coordinates of p and q\n    var diffs = [],\n        diff\n\n    if(Array.isArray(p) && Array.isArray(q)){\n        // simple case : p and q are lists of tuples\n        if(p.length != q.length){\n            throw _b_.ValueError.$factory(\"both points must have \" +\n                \"the same number of dimensions\")\n        }\n        p = p.map(test)\n        q = q.map(test)\n        for(var i = 0, len = p.length; i < len; i++){\n            var next_p = p[i],\n                next_q = q[i]\n            var diff = Math.abs(next_p - next_q)\n            diffs.push(diff)\n        }\n    }else{\n        var itp = _b_.iter(p),\n            itq = _b_.iter(q),\n            res = 0\n\n        while(true){\n            try{\n                var next_p = _b_.next(itp)\n            }catch(err){\n                if(err.__class__ === _b_.StopIteration){\n                    // check that the other iterator is also exhausted\n                    try{\n                        var next_q = _b_.next(itq)\n                        throw _b_.ValueError.$factory(\"both points must have \" +\n                            \"the same number of dimensions\")\n                    }catch(err){\n                        if(err.__class__ === _b_.StopIteration){\n                            break\n                        }\n                        throw err\n                    }\n                }\n                throw err\n            }\n            next_p = test(next_p)\n            try{\n                var next_q = _b_.next(itq)\n            }catch(err){\n                if(err.__class__ === _b_.StopIteration){\n                    throw _b_.ValueError.$factory(\"both points must have \" +\n                        \"the same number of dimensions\")\n                }\n                throw err\n            }\n            next_q = test(next_q)\n            diff = Math.abs(next_p - next_q)\n            diffs.push(diff)\n        }\n    }\n    for(var diff of diffs){\n        if(! isFinite(diff) && ! isNaN(diff)){\n            return _mod.inf\n        }\n    }\n    for(var diff of diffs){\n        if(isNaN(diff)){\n            return _mod.nan\n        }\n    }\n\n    var res = 0,\n        scale = 1,\n        max_diff = Math.max(...diffs),\n        min_diff = Math.min(...diffs)\n        max_value = Math.sqrt(Number.MAX_VALUE) / p.length,\n        min_value = Math.sqrt(Number.MIN_VALUE) * p.length\n    if(max_diff > max_value){\n        var nb = 0\n        while(max_diff > max_value){\n            scale *= 2\n            max_diff /= 2\n            nb++\n        }\n        for(var diff of diffs){\n            diff = diff / scale\n            res += diff * diff\n        }\n        return $B.fast_float(scale * Math.sqrt(res))\n    }else if(min_diff !== 0 && min_diff < min_value){\n        while(min_diff < min_value){\n            scale *= 2\n            min_diff *= 2\n        }\n        for(var diff of diffs){\n            diff = diff * scale\n            res += diff * diff\n        }\n        return $B.fast_float(Math.sqrt(res) / scale)\n    }else{\n        for(var diff of diffs){\n            res += Math.pow(diff, 2)\n        }\n        return $B.fast_float(Math.sqrt(res))\n    }\n}\n\nconst e = _b_.float.$factory(Math.E)\n\nconst ERF_SERIES_CUTOFF = 1.5,\n      ERF_SERIES_TERMS = 25,\n      ERFC_CONTFRAC_CUTOFF = 30.0,\n      ERFC_CONTFRAC_TERMS = 50\n\n/*\n   Error function, via power series.\n   Given a finite float x, return an approximation to erf(x).\n   Converges reasonably fast for small x.\n*/\n\nfunction m_erf_series(x){\n    var x2, acc, fk, result\n    var i\n\n    x2 = x * x\n    acc = 0.0\n    fk = ERF_SERIES_TERMS + 0.5\n    for(i = 0; i < ERF_SERIES_TERMS; i++){\n        acc = 2.0 + x2 * acc / fk\n        fk -= 1.0\n    }\n    result = acc * x * exp(-x2).value / sqrtpi\n    return result\n}\n\nfunction m_erfc_contfrac(x){\n    var x2, a, da, p, p_last, q, q_last, b, result;\n    var i\n\n    if(x >= ERFC_CONTFRAC_CUTOFF){\n        return 0.0\n    }\n\n    x2 = x * x\n    a = 0.0\n    da = 0.5\n    p = 1.0\n    p_last = 0.0\n    q = da + x2\n    q_last = 1.0\n    for(i = 0; i < ERFC_CONTFRAC_TERMS; i++){\n        var temp\n        a += da\n        da += 2.0\n        b = da + x2\n        temp = p; p = b * p - a * p_last; p_last = temp\n        temp = q; q = b * q - a * q_last; q_last = temp\n    }\n    result = p / q * x * exp(-x2).value / sqrtpi\n    return result\n}\n\n\nfunction erf(x){\n    var absx,\n        cf\n    var x1 = float_check(x)\n    if(isNaN(x1)){\n        return x\n    }\n    absx = fabs(x)\n    if(absx.value < ERF_SERIES_CUTOFF){\n        return $B.fast_float(m_erf_series(x1))\n    }else{\n        cf = m_erfc_contfrac(absx.value)\n        return $B.fast_float(x1 > 0.0 ? 1.0 - cf : cf - 1.0)\n    }\n}\n\nfunction erfc(x){\n\n    // inspired from\n    // http://stackoverflow.com/questions/457408/is-there-an-easily-available-implementation-of-erf-for-python\n    var y = float_check(x)\n    var t = 1.0 / (1.0 + 0.5 * Math.abs(y))\n    var ans = 1 - t * Math.exp( -y * y - 1.26551223 +\n                 t * ( 1.00002368 +\n                 t * ( 0.37409196 +\n                 t * ( 0.09678418 +\n                 t * (-0.18628806 +\n                 t * ( 0.27886807 +\n                 t * (-1.13520398 +\n                 t * ( 1.48851587 +\n                 t * (-0.82215223 +\n                 t * 0.17087277)))))))))\n    if(y >= 0.0){return 1 - ans}\n    return 1 + ans\n}\n\nfunction erfc(x){\n    $B.check_nb_args_no_kw('erfc', 1, arguments)\n    var absx, cf;\n\n    var x1 = float_check(x)\n    if(isNaN(x1)){\n        return x\n    }\n    absx = fabs(x);\n    if(absx.value < ERF_SERIES_CUTOFF){\n        return $B.fast_float(1.0 - m_erf_series(x1))\n    }else{\n        cf = m_erfc_contfrac(absx.value)\n        return $B.fast_float(x1 > 0.0 ? cf : 2.0 - cf)\n    }\n}\n\nfunction exp(x){\n    $B.check_nb_args('exp', 1, arguments)\n    $B.check_no_kw('exp', x)\n\n     if(_b_.float.$funcs.isninf(x)){\n         return _b_.float.$factory(0)\n     }\n     if(_b_.float.$funcs.isinf(x)){\n         return INF\n     }\n     var _r = Math.exp(float_check(x))\n     if(! isNaN(_r) && ! isFinite(_r)){\n         throw _b_.OverflowError.$factory(\"math range error\")\n     }\n     return _b_.float.$factory(_r)\n}\n\nfunction exp2(x){\n    return pow(2, x)\n}\n\nfunction expm1(x){\n    $B.check_nb_args('expm1', 1, arguments)\n    $B.check_no_kw('expm1', x)\n\n     if(_b_.float.$funcs.isninf(x)){\n         return $B.fast_float(-1)\n     }else if(_b_.float.$funcs.isinf(x)){\n         return INF\n     }\n     var _r = Math.expm1(float_check(x))\n     if((! isNaN(_r)) && ! isFinite(_r)){\n         overflow()\n     }\n     return $B.fast_float(_r)\n}\n\nfunction fabs(x){\n    $B.check_nb_args_no_kw('fabs', 1, arguments)\n    return _b_.float.$funcs.fabs(float_check(x)) // located in py_float.js\n}\n\n// factorial implementation, adapted from CPython's mathmodule.c\n\nconst SmallFactorials = [\n    1n, 1n, 2n, 6n, 24n, 120n, 720n, 5040n, 40320n,\n    362880n, 3628800n, 39916800n, 479001600n,\n    6227020800n, 87178291200n, 1307674368000n,\n    20922789888000n, 355687428096000n, 6402373705728000n,\n    121645100408832000n, 2432902008176640000n\n    ]\n\nconst SIZEOF_LONG = 4\n\nfunction _Py_bit_length(x){\n    const BIT_LENGTH_TABLE = [\n        0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4,\n        5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5\n    ]\n    var msb = 0;\n    while(x >= 32n){\n        msb += 6;\n        x >>= 6n;\n    }\n    msb += BIT_LENGTH_TABLE[parseInt(x)];\n    return msb\n}\nfunction count_set_bits(n){\n    var count = 0n;\n    while(n != 0){\n        ++count;\n        n &= n - 1n; /* clear least significant bit */\n    }\n    return count;\n}\n\nfunction factorial_partial_product(start, stop, max_bits){\n    var midpoint,\n        num_operands,\n        left,\n        right,\n        result\n\n    /* If the return value will fit an unsigned long, then we can\n     * multiply in a tight, fast loop where each multiply is O(1).\n     * Compute an upper bound on the number of bits required to store\n     * the answer.\n     *\n     * Storing some integer z requires floor(lg(z))+1 bits, which is\n     * conveniently the value returned by bit_length(z).  The\n     * product x*y will require at most\n     * bit_length(x) + bit_length(y) bits to store, based\n     * on the idea that lg product = lg x + lg y.\n     *\n     * We know that stop - 2 is the largest number to be multiplied.  From\n     * there, we have: bit_length(answer) <= num_operands *\n     * bit_length(stop - 2)\n     */\n\n    num_operands = (stop - start) / 2n;\n    max_bits = BigInt(max_bits)\n    /* The \"num_operands <= 8 * SIZEOF_LONG\" check guards against the\n     * unlikely case of an overflow in num_operands * max_bits. */\n    if(num_operands <= 8 * SIZEOF_LONG &&\n        num_operands * max_bits <= 8 * SIZEOF_LONG) {\n        var j,\n            total;\n        for (total = start, j = start + 2n; j < stop; j += 2n){\n            total *= j;\n        }\n        return total\n    }\n\n    /* find midpoint of range(start, stop), rounded up to next odd number. */\n    midpoint = (start + num_operands) | 1n;\n    left = factorial_partial_product(start, midpoint,\n                                     _Py_bit_length(midpoint - 2n));\n    right = factorial_partial_product(midpoint, stop, max_bits);\n    result = left * right\n    return result;\n}\n\n\nfunction factorial_odd_part(n){\n    var i,\n        v, lower, upper,\n        partial, tmp, inner, outer;\n\n    inner = 1n\n    outer = inner;\n    upper = 3n;\n    for (i = BigInt(_Py_bit_length(n)) - 2n; i >= 0; i--) {\n        v = n >> i;\n        if (v <= 2){\n            continue\n        }\n        lower = upper;\n        /* (v + 1) | 1 = least odd integer strictly larger than n / 2**i */\n        upper = (v + 1n) | 1n;\n        /* Here inner is the product of all odd integers j in the range (0,\n           n/2**(i+1)].  The factorial_partial_product call below gives the\n           product of all odd integers j in the range (n/2**(i+1), n/2**i]. */\n        partial = factorial_partial_product(lower, upper,\n                                            _Py_bit_length(upper-2n));\n        /* inner *= partial */\n        tmp = inner * partial\n        inner = tmp;\n        /* Now inner is the product of all odd integers j in the range (0,\n           n/2**i], giving the inner product in the formula above. */\n\n        /* outer *= inner; */\n        tmp = outer * inner\n        outer = tmp;\n    }\n    return outer;\n}\n\nfunction factorial(arg){\n    var x,\n        two_valuation,\n        overflow,\n        result,\n        odd_part;\n    // Check that arg can be converted to an integer, and transform it to\n    // a bigint\n    x = _b_.int.$to_bigint($B.PyNumber_Index(arg))\n    overflow = x > LONG_MAX || x < LONG_MIN\n    if(x > LONG_MAX) {\n        throw _b_.OverflowError.$factory(\n                     \"factorial() argument should not exceed \" +\n                     LONG_MAX)\n    }else if(x < 0) {\n        throw _b_.ValueError.$factory(\n                        \"factorial() not defined for negative values\");\n    }\n\n    /* use lookup table if x is small */\n    if (x < SmallFactorials.length){\n        return _b_.int.$int_or_long(SmallFactorials[x]);\n    }\n    /* else express in the form odd_part * 2**two_valuation, and compute as\n       odd_part << two_valuation. */\n    odd_part = factorial_odd_part(x);\n    two_valuation = x - count_set_bits(x);\n    return _b_.int.$int_or_long(odd_part << two_valuation);\n}\n\nfunction floor(x){\n    $B.check_nb_args_no_kw('floor', 1, arguments)\n\n    if(typeof x == \"number\" || x.__class__ === _b_.float){\n        return Math.floor(float_check(x))\n    }\n    var klass = $B.get_class(x)\n    try{\n        return $B.$call($B.$getattr(klass, \"__floor__\"))(x)\n    }catch(err){\n        if($B.is_exc(err, [_b_.AttributeError])){\n            try{\n                var float = $B.$call($B.$getattr(klass, \"__float__\"))(x)\n                return floor(float)\n            }catch(err){\n                if($B.is_exc(err, [_b_.AttributeError])){\n                    throw _b_.TypeError.$factory(\"no __float__\")\n                }\n                throw err\n            }\n        }\n    }\n}\n\nfunction fmod(x, y){\n    $B.check_nb_args_no_kw('fmod', 2, arguments)\n    if($B.$isinstance(x, _b_.float)){\n        if(_b_.float.$funcs.isinf(x)){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n    }\n    y = float_check(y)\n    if(y == 0){\n        throw _b_.ValueError.$factory('math domain error')\n    }\n    return _b_.float.$factory(float_check(x) % float_check(y))\n}\n\nfunction frexp(x){\n    $B.check_nb_args_no_kw('frexp', 1, arguments)\n\n    var _l = _b_.float.$funcs.frexp(x)\n    return _b_.tuple.$factory([_b_.float.$factory(_l[0]), _l[1]])\n}\n\nfunction fsum(x){\n    $B.check_nb_args_no_kw('fsum', 1, arguments)\n\n    /* Translation into Javascript of the function msum in an Active\n       State Cookbook recipe : https://code.activestate.com/recipes/393090/\n       by Raymond Hettinger\n    */\n    var partials = [],\n        res = new Number(),\n        _it = _b_.iter(x)\n    while(true){\n        try{\n            var x = _b_.next(_it),\n                i = 0\n            x = float_check(x)\n            for(var j = 0, len = partials.length; j < len; j++){\n                var y = float_check(partials[j])\n                if(Math.abs(x) < Math.abs(y)){\n                    var z = x\n                    x = y\n                    y = z\n                }\n                var hi = x + y,\n                    lo = y - (hi - x)\n                if(lo){\n                    partials[i] = lo\n                    i++\n                }\n                x = hi\n            }\n            partials = partials.slice(0, i).concat([x])\n        }catch(err){\n            if($B.$isinstance(err, _b_.StopIteration)){break}\n            throw err\n        }\n    }\n    var res = 0\n    for(var i = 0; i < partials.length; i++){\n        res += partials[i]\n    }\n    return $B.fast_float(res)\n}\n\nfunction gamma(x){\n    $B.check_nb_args('gamma', 1, arguments)\n    $B.check_no_kw('gamma', x)\n    var x_as_number = x,\n        r,\n        y,\n        z,\n        sqrtpow\n\n    /* special cases */\n    if($B.$isinstance(x, _b_.float)){\n        x_as_number = x.value\n    }else if(! $B.$isinstance(x, _b_.int)){\n        throw _b_.TypeError.$factory(\"must be real number, not \" +\n            $B.class_name(x))\n    }\n    if(x_as_number === Number.POSITIVE_INFINITY || isNaN(x_as_number)){\n        return x\n    }else if(x_as_number === Number.NEGATIVE_INFINITY || x_as_number == 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n\n    /* integer arguments */\n    if(Number.isInteger(x_as_number)){\n        if($B.rich_comp('__lt__', x, 0.0)){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n        if($B.rich_comp('__le__', x, NGAMMA_INTEGRAL)){\n            return $B.fast_float(gamma_integral[x_as_number - 1])\n        }\n    }\n    var absx = fabs(x)\n\n    /* tiny arguments:  tgamma(x) ~ 1/x for x near 0 */\n    if(absx.value < 1e-20){\n        r = 1.0 / x_as_number\n        if(r === Infinity || r === -Infinity){\n            overflow()\n        }\n        return $B.fast_float(r)\n    }\n\n    /* large arguments: assuming IEEE 754 doubles, tgamma(x) overflows for\n       x > 200, and underflows to +-0.0 for x < -200, not a negative\n       integer. */\n    if(absx.value > 200.0){\n        if(x_as_number < 0.0){\n            return $B.fast_float(0.0 / m_sinpi(x).value);\n        }else{\n            overflow()\n        }\n    }\n\n    y = absx.value + lanczos_g_minus_half;\n    /* compute error in sum */\n    if (absx.value > lanczos_g_minus_half) {\n        /* note: the correction can be foiled by an optimizing\n           compiler that (incorrectly) thinks that an expression like\n           a + b - a - b can be optimized to 0.0.  This shouldn't\n           happen in a standards-conforming compiler. */\n        var q = y - absx.value;\n        z = q - lanczos_g_minus_half;\n    }else{\n        var q = y - lanczos_g_minus_half;\n        z = q - absx.value;\n    }\n    z = z * lanczos_g / y;\n    if (x_as_number < 0.0) {\n        r = -pi.value / m_sinpi(absx).value /\n                absx.value * _mod.exp(y).value /\n                lanczos_sum(absx.value);\n        r -= z * r;\n        if(absx.value < 140.0){\n            r /= pow(y, absx.value - 0.5).value;\n        }else{\n            sqrtpow = pow(y, absx.value / 2.0 - 0.25);\n            r /= sqrtpow.value;\n            r /= sqrtpow.value;\n        }\n    }else{\n        r = lanczos_sum(absx.value) / exp(y).value;\n        r += z * r;\n        if(absx.value < 140.0){\n            r *= pow(y, absx.value - 0.5).value;\n        }else{\n            sqrtpow = pow(y, absx.value / 2.0 - 0.25);\n            r *= sqrtpow.value;\n            r *= sqrtpow.value;\n        }\n    }\n    if(r === Number.POSITIVE_INFINITY){\n        overflow()\n    }\n    return $B.fast_float(r);\n}\n\n\n// GCD algorithm. Javascript adaptation of Python script at\n// https://gist.github.com/cmpute/baa545f0c2b6be8b628e9ded3c19f6c1\n// by Jacob Zhong\nfunction bit_length(x){\n    return x.toString(2).length\n}\n\n$B.nb_simple_gcd = 0\n\nfunction simple_gcd(a, b){\n    /* a fits into a long, so b must too */\n    $B.nb_simple_gcd++\n    var x = a >= 0 ? a : -a,\n        y = b >= 0 ? b : -b\n\n    /* usual Euclidean algorithm for longs */\n    while (y != 0) {\n        t = y;\n        y = x % y;\n        x = t;\n    }\n    return x\n}\n\nfunction lgcd(x, y){\n    var a, b, c, d\n    if(x < y){\n        return lgcd(y, x)\n    }\n    var shift = BigInt(Math.max(Math.floor(bit_length(x) / 64),\n                    Math.floor(bit_length(y) / 64))),\n        xbar = x >> (shift * 64n),\n        ybar = y >> (shift * 64n)\n    while(y > p2_64){\n        [a, b, c, d] = [1n, 0n, 0n, 1n]\n        while(ybar + c != 0 && ybar + d != 0){\n            q = (xbar + a) / (ybar + c)\n            p = (xbar + b) / (ybar + d)\n            if(q != p){\n                break\n            }\n            [a, c] = [c, a - q * c]\n            [b, d] = [d, b - q * d]\n            [xbar, ybar] = [ybar, xbar - q * ybar]\n        }\n        if(b == 0){\n            [x, y] = [y, x % y]\n        }else{\n            [x, y] = [a * x + b * y, c * x + d * y]\n        }\n    }\n    return simple_gcd(x, y)\n}\n\nfunction xgcd(x, y){\n    var xneg = x < 0 ? -1n : 1n,\n        yneg = y < 0 ? -1n : 1n,\n        last_r,\n        last_s,\n        last_t,\n        q, r, s, t;\n\n    [x, y] = [x >= 0 ? x : -x, y >= 0 ? y : -y];\n\n    // it's maintained that r = s * x + t * y, last_r = last_s * x + last_t * y\n    [last_r, r] = [x, y];\n    [last_s, s] = [1n, 0n];\n    [last_t, t] = [0n, 1n];\n\n    while(r > 0){\n        q = last_r / r;\n        [last_r, r] = [r, last_r - q * r];\n        [last_s, s] = [s, last_s - q * s];\n        [last_t, t] = [t, last_t - q * t];\n    }\n    return [last_r, last_s * xneg, last_t * yneg]\n}\n\nfunction lxgcd(x, y){\n    var g, cy, cx,\n        s, last_s,\n        t, last_t,\n        a, b, c, d\n    x = x >= 0 ? x : -x\n    y = y >= 0 ? y : -y\n\n    if(x < y){\n        [g, cy, cx] = xgcd(y, x)\n        return [g, cx, cy]\n    }\n\n    var shift = BigInt(Math.max(Math.floor(bit_length(x) / 64),\n                Math.floor(bit_length(y) / 64))),\n        xbar = x >> (shift * 64n),\n        ybar = y >> (shift * 64n);\n\n    [last_s, s] = [1n, 0n];\n    [last_t, t] = [0n, 1n];\n\n    while(y > p2_64){\n        [a, b, c, d] = [1n, 0n, 0n, 1n]\n        while(ybar + c != 0 && ybar + d != 0){\n            q = (xbar + a) / (ybar + c)\n            p = (xbar + b) / (ybar + d)\n            if(q != p){\n                break\n            };\n            [a, c = c], [a - q * c];\n            [b, d = d], [b - q * d];\n            [xbar, ybar] = [ybar, xbar - q * ybar];\n        }\n        if(b == 0){\n            q = x / y;\n            [x, y] = [y, x % y];\n            [last_s, s] = [s, last_s - q * s];\n            [last_t, t] = [t, last_t - q * t];\n        }else{\n            [x, y] = [a * x + b * y, c * x + d * y];\n            [last_s, s] = [a * last_s + b * s, c * last_s + d * s];\n            [last_t, t] = [a * last_t + b * t, c * last_t + d * t];\n        }\n    }\n    // notice that here x, y could be negative\n    [g, cx, cy] = xgcd(x, y)\n\n    return [g, cx * last_s + cy * s, cx * last_t + cy * t]\n}\n\nfunction gcd(x, y){\n    var $ = $B.args(\"gcd\", 0, {}, [], arguments, {}, 'args', null)\n    var args = $.args.map($B.PyNumber_Index)\n    if(args.length == 0){\n        return 0\n    }else if(args.length == 1){\n        return _b_.abs(args[0])\n    }\n    x = _b_.int.$to_bigint(args[0])\n    y = _b_.int.$to_bigint(args[1])\n    var res = lxgcd(x, y)[0],\n        i = 2\n    while(i < args.length){\n        res = lxgcd(res, _b_.int.$to_bigint(args[i]))[0]\n        i++\n    }\n    return _b_.int.$int_or_long(res)\n}\n\n\nfunction hypot(x, y){\n    var $ = $B.args(\"hypot\", 0, {}, [],\n                arguments, {}, \"args\", null)\n    var args = []\n    for(var arg of $.args){\n        try{\n            args.push(float_check(arg))\n        }catch(err){\n            if($B.is_exc(err, [_b_.ValueError])){\n                throw _b_.TypeError.$factory('must be real number, not ' +\n                    $B.class_name(arg))\n            }\n            throw err\n        }\n    }\n    return $B.fast_float(Math.hypot(...args))\n}\n\nvar inf = INF\n\nfunction isclose(){\n    var $ = $B.args(\"isclose\",\n                      4,\n                      {a: null, b: null, rel_tol: null, abs_tol: null},\n                      ['a', 'b', 'rel_tol', 'abs_tol'],\n                      arguments,\n                      {rel_tol: $B.fast_float(1e-09),\n                       abs_tol: $B.fast_float(0.0)},\n                      '*',\n                      null)\n    var a = float_check($.a),\n        b = float_check($.b),\n        rel_tol = float_check($.rel_tol),\n        abs_tol = float_check($.abs_tol)\n\n    if(rel_tol < 0.0 || abs_tol < 0.0){\n        throw _b_.ValueError.$factory('tolerances must be non-negative')\n    }\n\n    if(a == b){\n        return _b_.True\n    }\n    if(_b_.float.$funcs.isinf(a) || _b_.float.$funcs.isinf(b)){\n        return a === b\n    }\n    // isclose(a, b, rel_tol, abs_tol) is the same as\n    // abs_diff = abs(a - b)\n    // max_ab = max(abs(a), abs(b))\n    // abs_diff <= abs_tol or abs_diff / max_ab <= rel_tol\n    // This is more correct than in Python docs:\n    // \"abs(a-b) <= max(rel_tol * max(abs(a), abs(b)), abs_tol)\"\n    // because this fails for Decimal instances, which do not support\n    // multiplication by floats\n\n    var diff = b - a,\n        abs_diff = Math.abs(diff)\n    if(abs_diff <= abs_tol){\n        return true\n    }\n    var abs_a = Math.abs(a),\n        abs_b = Math.abs(b),\n        max_ab = Math.max(abs_a, abs_b)\n    return abs_diff / max_ab <= rel_tol\n}\n\nfunction isfinite(x){\n    $B.check_nb_args('isfinite', 1, arguments)\n    $B.check_no_kw('isfinite', x)\n    return isFinite(float_check(x))\n}\n\nfunction isinf(x){\n    $B.check_nb_args('isinf', 1, arguments)\n    $B.check_no_kw('isinf', x)\n    return _b_.float.$funcs.isinf(x)\n}\n\nfunction isnan(x){\n    $B.check_nb_args('isnan', 1, arguments)\n    $B.check_no_kw('isnan', x)\n    return isNaN(float_check(x))\n}\n\nfunction isqrt(x){\n    $B.check_nb_args_no_kw('isqrt', 1, arguments)\n\n    x = $B.PyNumber_Index(x)\n    if($B.rich_comp(\"__lt__\", x, 0)){\n        throw _b_.ValueError.$factory(\n            \"isqrt() argument must be nonnegative\")\n    }\n    if(typeof x == \"number\"){\n        return Math.floor(Math.sqrt(x))\n    }else{ // big integer\n        // adapted from code in mathmodule.c\n        var n = x.value,\n            bit_length = n.toString(2).length,\n            c = BigInt(Math.floor((bit_length - 1) / 2)),\n            c_bit_length = c.toString(2).length,\n            a = 1n,\n            d = 0n,\n            e\n\n        for(var s = BigInt(c_bit_length - 1); s >= 0; s--){\n            // Loop invariant: (a-1)**2 < (n >> 2*(c - d)) < (a+1)**2\n            e = d\n            d = c >> s\n            a = (a << d - e - 1n) + (n >> 2n*c - e - d + 1n) / a\n        }\n        return _b_.int.$int_or_long(a - (a * a > n ? 1n : 0n))\n    }\n}\n\nfunction lcm(){\n    var $ = $B.args(\"lcm\", 0, {}, [], arguments, {}, 'args', null),\n        product = 1\n\n    var args = $.args.map($B.PyNumber_Index)\n    if(args.length == 0){\n        return 1\n    }else if(args.length == 1){\n        return _b_.abs(args[0])\n    }\n    var a = _b_.abs(args[0]),\n        b,\n        product, gcd\n    for(var i = 0, len = args.length; i < len; i++){\n        b = _b_.abs(args[i])\n        if(b == 0){\n            return 0\n        }\n        gcd = gcd2(a, b)\n        product = $B.rich_op('__mul__', a, b)\n        a = $B.$getattr(product, \"__floordiv__\")(gcd)\n    }\n    return a\n}\n\nfunction ldexp(x, i){\n    $B.check_nb_args('ldexp', 2, arguments)\n    $B.check_no_kw('ldexp', x, i)\n    return _b_.float.$funcs.ldexp(x, i)   // in py_float.js\n}\n\nfunction lgamma(x){\n    $B.check_nb_args('lgamma', 1, arguments)\n    $B.check_no_kw('lgamma', x)\n\n    return m_lgamma(x)\n}\n\nfunction longint_mant_exp(long_int){\n    // Returns mantissa and exponent of a long integer\n    var value = long_int.value,\n        exp = value.toString(2).length,\n        exp1 = exp,\n        nb = 0n\n    // 2 ** exp is infinite if n > 1023\n    var nb = Math.floor(exp / 1023),\n        exp1 = BigInt(exp - 1023 * nb)\n    nb = BigInt(nb)\n    var reduced_value = long_int.value / 2n ** (nb * 1023n)\n    var mant = Number(reduced_value) / Number(2n ** exp1)\n    return [mant, exp]\n}\n\nvar log10_func = Math.log10 || (x => Math.log(x) / Math.log(10)),\n    log2_func = Math.log2 || (x => Math.log(x) / Math.log(2))\n\nfunction log(x, base){\n    var $ = $B.args(\"log\", 2, {x: null, base: null}, ['x', 'base'],\n        arguments, {base: _b_.None}, null, null),\n        x = $.x,\n        base = $.base\n    if(base == 10){\n        return log10(x)\n    }else if(base == 2){\n        return log2(x)\n    }\n    var log\n    if($B.$isinstance(x, $B.long_int)){\n        if(x.value <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        var mant_exp = longint_mant_exp(x)\n        log = Math.log(mant_exp[0]) + Math.log(2) * mant_exp[1]\n    }else if($B.$isinstance(x, _b_.int)){\n        x = _b_.int.$int_value(x)\n        if(x <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        log = Math.log(x)\n    }else{\n        var x1 = float_check(x)\n        if(x1 <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        log = Math.log(x1)\n    }\n    if(x1 <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(base === _b_.None){\n        return $B.fast_float(log)\n    }\n    var denom = _mod.log(base).value\n    if(denom == 0){\n        throw _b_.ZeroDivisionError.$factory('float division by zero')\n    }\n    return $B.fast_float(log / denom)\n}\n\nfunction log1p(x){\n    $B.check_nb_args('log1p', 1, arguments)\n    $B.check_no_kw('log1p', x)\n    if($B.$isinstance(x, $B.long_int)){\n        if($B.long_int.bit_length(x) > 1024){\n            throw _b_.OverflowError.$factory(\n                \"int too large to convert to float\")\n        }\n        x = $B.long_int.$log2($B.fast_long_int(x.value + 1n))\n        return $B.fast_float(Number(x.value) * Math.LN2)\n    }\n    x = float_check(x)\n    if(x + 1 <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    return $B.fast_float(Math.log1p(x))\n}\n\nfunction log2(x){\n    $B.check_nb_args('log2', 1, arguments)\n    $B.check_no_kw('log2', x)\n    var log2_func = Math.log2 || (x => Math.log(x) / Math.LN2)\n    if($B.$isinstance(x, $B.long_int)){\n        if(x.value <= 0){\n            throw _b_.ValueError.$factory('math domain error')\n        }\n        var mant_exp = longint_mant_exp(x)\n        return $B.fast_float(log2_func(mant_exp[0]) + mant_exp[1])\n    }\n    if(_b_.float.$funcs.isninf(x)){\n        throw _b_.ValueError.$factory('')\n    }\n    x = float_check(x)\n    if(x == 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(isNaN(x)){\n        return _b_.float.$factory('nan')\n    }\n    if(x < 0.0){\n        throw _b_.ValueError.$factory('math domain error')\n    }\n    return $B.fast_float(log2_func(x))\n}\n\nfunction log10(x){\n    $B.check_nb_args('log10', 1, arguments)\n    $B.check_no_kw('log10', x)\n    if($B.$isinstance(x, $B.long_int)){\n        return $B.fast_float($B.long_int.$log10(x).value)\n    }\n    x = float_check(x)\n    if(x <= 0){\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    return $B.fast_float(Math.log10(x))\n}\n\nfunction modf(x){\n    $B.check_nb_args('modf', 1, arguments)\n    $B.check_no_kw('modf', x)\n\n    if(_b_.float.$funcs.isninf(x)){\n        return _b_.tuple.$factory([0.0, NINF])\n    }\n    if(_b_.float.$funcs.isinf(x)){\n        return _b_.tuple.$factory([0.0, INF])\n    }\n    var x1 = float_check(x)\n\n    if(isNaN(x1)){\n        return _b_.tuple.$factory([_b_.float.$factory('nan'),\n            _b_.float.$factory('nan')])\n    }\n\n    if(x1 > 0){\n       var i = _b_.float.$factory(x1 - Math.floor(x1))\n       return _b_.tuple.$factory([i, _b_.float.$factory(x1 - i.value)])\n    }\n\n    var x2 = Math.ceil(x1)\n    var i = _b_.float.$factory(x1 - x2)\n    return _b_.tuple.$factory([i, _b_.float.$factory(x2)])\n}\n\nvar nan = _b_.float.$factory('nan')\n\nfunction _nextafter(x, y){\n    // always returns a Javascript number\n    if($B.rich_comp('__lt__', y, x)){\n        var nu = nextUp($B.rich_op('__mul__', -1, x))\n        return -nu\n    }else if($B.rich_comp('__gt__', y, x)){\n        return nextUp(x)\n    }else{\n        var res = x !== x ? x : y\n        res = typeof res == 'number' ? res : res.value\n        return res\n    }\n}\n\nfunction make_float(x){\n    return typeof x == 'number' ? $B.fast_float(x) : x\n}\n\nfunction make_number(x){\n    return typeof x == 'number' ? x : x.value\n}\n\nfunction doubleToByteArray(number) {\n    // adapted from https://stackoverflow.com/questions/\n    // 25942516/double-to-byte-array-conversion-in-javascript\n    var buffer = new ArrayBuffer(8);         // JS numbers are 8 bytes long, or 64 bits\n    var longNum = new Float64Array(buffer);  // so equivalent to Float64\n\n    longNum[0] = number;\n\n    return Array.from(new Uint8Array(buffer)).reverse();  // reverse to get little endian\n}\n\nfunction byteArrayToDouble(bytearray) {\n    // adapted from https://stackoverflow.com/questions/\n    // 42699162/javascript-convert-array-of-4-bytes-into-a-float-value-from-modbustcp-read\n    // Create a buffer\n    var buf = new ArrayBuffer(8);\n    // Create a data view of it\n    var view = new DataView(buf);\n\n    // set bytes\n    bytearray.forEach(function (b, i) {\n        view.setUint8(i, b);\n    });\n\n    // Read the bits as a float\n    var num = view.getFloat64(0);\n    // Done\n    return num\n}\n\nfunction addSteps(array, steps){\n    // convert to BigInt, avoids issue when steps >= 2 ** 32\n    if(steps.__class__ == $B.long_int){\n        steps = steps.value\n    }else{\n        steps = BigInt(steps)\n    }\n    var positive = steps > 0n\n    if(steps < 0n){\n        steps = -steps\n    }\n    var x1 = steps >> 32n,\n        x2 = steps - x1 * 2n ** 32n\n    var buffer = new ArrayBuffer(8)\n    var longStep = new BigInt64Array(buffer)\n    longStep[0] = steps\n    var stepArray = Array.from(new Uint8Array(buffer)).reverse()\n    if(positive){\n        var carry = 0\n        for(var i = 7; i >= 0; i--){\n            array[i] += stepArray[i] + carry\n            if(array[i] > 255){\n                carry = 1\n                array[i] -= 256\n            }else{\n                carry = 0\n            }\n        }\n    }else{\n        var carry = 0\n        for(var i = 7; i >= 0; i--){\n            array[i] -= stepArray[i] - carry\n            if(array[i] < 0){\n                carry = -1\n                array[i] += 256\n            }else{\n                carry = 0\n            }\n        }\n    }\n}\n\nfunction nextafter(){\n    var $ = $B.args(\"nextafter\", 3, {x: null, y: null, steps: null},\n                ['x', 'y', 'steps'], arguments, {steps: _b_.None}, null, null),\n        x = $.x,\n        y = $.y,\n        steps = $.steps\n    if(! $B.$isinstance(x, [_b_.int, _b_.float])){\n        throw _b_.TypeError.$factory('must be a real number, not ' +\n            $B.class_name(x))\n    }\n    if(! $B.$isinstance(y, [_b_.int, _b_.float])){\n        throw _b_.TypeError.$factory('must be a real number, not ' +\n            $B.class_name(y))\n    }\n    if(isnan(x)){\n        return make_float(x)\n    }\n    if(isnan(y)){\n        return make_float(y)\n    }\n    if(steps === _b_.None){\n        return $B.fast_float(_nextafter(x, y))\n    }\n    steps = $B.PyNumber_Index(steps);\n    if(steps < 0) {\n        throw _b_.ValueError.$factory(\n                        \"steps must be a non-negative integer\");\n    }\n    if(steps == 0){\n        return make_float(x)\n    }\n    if(isnan(x)){\n        return make_float(x)\n    }\n    if(isnan(y)){\n        return make_float(y)\n    }\n    var x1 = make_number(x),\n        y1 = make_number(y)\n\n    if(y1 == x1){\n        return make_float(y)\n    }else if(y1 > x1){\n        var x_uint64 = doubleToByteArray(x1)\n        addSteps(x_uint64, steps)\n        var res = byteArrayToDouble(x_uint64)\n        return res >= y1 ? y : make_float(res)\n    }else{\n        var x_uint64 = doubleToByteArray(x1)\n        addSteps(x_uint64, -steps)\n        var res = byteArrayToDouble(x_uint64)\n        return res <= y1 ? y : make_float(res)\n    }\n}\n\nfunction perm(n, k){\n    var $ = $B.args(\"perm\", 2, {n: null, k: null}, ['n', 'k'],\n                    arguments, {k: _b_.None}, null, null),\n        n = $.n,\n        k = $.k\n\n    if(k === _b_.None){\n        check_int(n)\n        return _mod.factorial(n)\n    }\n    // raise TypeError if n or k is not an integer\n    n = $B.PyNumber_Index(n)\n    k = $B.PyNumber_Index(k)\n\n    // transform to Javascript BigInt\n    var n1 = _b_.int.$to_bigint(n),\n        k1 = _b_.int.$to_bigint(k);\n\n    if(k1 < 0){\n        throw _b_.ValueError.$factory(\"k must be a non-negative integer\")\n    }\n    if(n1 < 0){\n        throw _b_.ValueError.$factory(\"n must be a non-negative integer\")\n    }\n    if(k1 == 0){\n        return 1\n    }\n    if(k1 == 1){\n        return n\n    }\n    if(k1 == 2){\n        return _b_.int.$int_or_long(n1 * (n1 - 1n))\n    }\n    if(k1 > n1){\n        return 0\n    }\n    // Evaluates to n! / (n - k)!\n    var fn = _mod.factorial(n),\n        fn_k = _mod.factorial(n - k)\n    return $B.rich_op('__floordiv__', fn, fn_k)\n}\n\nconst pi = $B.fast_float(Math.PI)\n\nfunction pow(){\n    var $ = $B.args(\"pow\", 2, {base: null, exp: null}, ['base', 'exp'],\n                arguments, {}, null, null),\n        x = $.base,\n        y = $.exp\n\n    var x1 = float_check(x)\n    var y1 = float_check(y)\n\n    if(y1 == 0){\n        return _b_.float.$factory(1)\n    }\n    if(x1 == 0 && y1 < 0){\n        if(y1 === -Infinity){\n            return INF\n        }\n        throw _b_.ValueError.$factory('math domain error')\n    }\n    if(isFinite(x1) && x1 < 0 && isFinite(y1) && ! Number.isInteger(y1)){\n        throw _b_.ValueError.$factory('math domain error')\n    }\n\n    if(isNaN(y1)){\n        if(x1 == 1){return _b_.float.$factory(1)}\n        return NAN\n    }\n    if(x1 == 0){\n        return ZERO\n    }\n\n    if(_b_.float.$funcs.isninf(y)){\n        if(_b_.float.$funcs.isinf(x)){ // pow(INF, NINF) = 0.0\n            return ZERO\n        }else if(_b_.float.$funcs.isninf(x)){ // pow(NINF, NINF) = 0.0\n            return ZERO\n        }\n        if(x1 == 1 || x1 == -1){return _b_.float.$factory(1)}\n        if(x1 < 1 && x1 > -1){return INF}\n        return ZERO\n    }\n    if(_b_.float.$funcs.isinf(y)){\n        if(_b_.float.$funcs.isinf(x)){ // pow(INF, INF)\n            return INF\n        }\n        if(_b_.float.$funcs.isninf(x)){\n            return INF\n        }\n        if(x1 == 1 || x1 == -1){return _b_.float.$factory(1)}\n        if(x1 < 1 && x1 > -1){return ZERO}\n        return INF\n    }\n\n    if(isNaN(x1)){return _b_.float.$factory('nan')}\n    if(_b_.float.$funcs.isninf(x)){\n        if(y1 > 0 && isOdd(y1)){return NINF}\n        if(y1 > 0){return INF}  // this is even or a float\n        if(y1 < 0){return ZERO}\n        if(_b_.float.$float.isinf(y)){return INF}\n        return _b_.float.$factory(1)\n    }\n\n    if(_b_.float.$funcs.isinf(x)){\n        if(y1 > 0){return INF}\n        if(y1 < 0){return ZERO}\n        return _b_.float.$factory(1)\n    }\n\n    var r = Math.pow(x1, y1)\n    if(isNaN(r)){\n        return NAN\n    }\n    if(! isFinite(r)){\n        overflow()\n    }\n    return _b_.float.$factory(r)\n}\n\nfunction prod(){\n    var $ = $B.args(\"prod\", 1, {iterable:null, start:null},\n                    [\"iterable\", \"start\"], arguments, {start: 1}, \"*\",\n                    null),\n        iterable = $.iterable,\n        start = $.start\n    var res = start,\n        it = _b_.iter(iterable),\n        x\n    while(true){\n        try{\n            x = _b_.next(it)\n            if(x == 0){\n                return 0\n            }\n            res = $B.rich_op('__mul__', res, x)\n        }catch(err){\n            if(err.__class__ === _b_.StopIteration){\n                return res\n            }\n            throw err\n        }\n    }\n}\n\nfunction radians(x){\n    $B.check_nb_args('radians', 1, arguments)\n    $B.check_no_kw('radians', x)\n\n    return _b_.float.$factory(float_check(x) * Math.PI / 180)\n}\n\nfunction is_finite(x){\n    return typeof x == \"number\" ||\n               (x.__class__ === _b_.floar && isFinite(x.value)) ||\n               $B.$isinstance(x, _b_.int) ||\n               ($B.$isinstance(x, _b_.float) && isFinite(x.value))\n}\n\nfunction remainder(x, y){\n    $B.check_nb_args_no_kw('remainder', 2, arguments)\n    float_check(x) // might raise TypeError\n    /* Deal with most common case first. */\n    if(is_finite(x) && is_finite(y)){\n        var absx,\n            absy,\n            c,\n            m,\n            r;\n\n        if(float_check(y) == 0.0){\n            throw _b_.ValueError.$factory(\"math domain error\")\n        }\n\n        absx = fabs(x);\n        absy = fabs(y);\n        m = fmod(absx, absy);\n\n        c = absy.value - m.value\n        if(m.value < c){\n            r = m.value\n        }else if(m.value > c){\n            r = -c\n        }else{\n            r = m.value -\n                    2.0 * fmod($B.fast_float(0.5 * (absx.value - m.value)), absy).value;\n        }\n        return $B.fast_float(copysign(1.0, x).value * r);\n    }\n\n    /* Special values. */\n    if(float_check(y) == 0){\n        if(isnan(x)){\n            return x\n        }\n    }\n    if(isinf(x)){\n        if(isnan(y)){\n            return y\n        }\n        throw _b_.ValueError.$factory(\"math domain error\")\n    }\n    if(isnan(y)){\n        return y;\n    }\n    return x;\n}\n\nfunction sin(x){\n    $B.check_nb_args('sin ', 1, arguments)\n    $B.check_no_kw('sin ', x)\n    return _b_.float.$factory(Math.sin(float_check(x)))\n}\n\nfunction sinh(x) {\n    $B.check_nb_args('sinh', 1, arguments)\n    $B.check_no_kw('sinh', x)\n\n    var y = float_check(x)\n    if(Math.sinh !== undefined){\n        return _b_.float.$factory(Math.sinh(y))\n    }\n    return _b_.float.$factory(\n        (Math.pow(Math.E, y) - Math.pow(Math.E, -y)) / 2)\n}\n\nfunction sqrt(x){\n    $B.check_nb_args('sqrt ', 1, arguments)\n    $B.check_no_kw('sqrt ', x)\n\n    if(_b_.float.$funcs.isninf(x)){\n        value_error()\n    }else if(_b_.float.$funcs.isinf(x)){\n        return INF\n    }\n    var y = float_check(x)\n    if(y < 0){\n        value_error()\n    }\n    var _r = $B.fast_float(Math.sqrt(y))\n    if(_b_.float.$funcs.isinf(_r)){\n        overflow()\n    }\n    return _r\n}\n\n/*[clinic input]\nmath.sumprod\n\n    p: object\n    q: object\n    /\n\nReturn the sum of products of values from two iterables p and q.\n\nRoughly equivalent to:\n\n    sum(itertools.starmap(operator.mul, zip(p, q, strict=True)))\n\nFor float and mixed int/float inputs, the intermediate products\nand sums are computed with extended precision.\n[clinic start generated code]*/\n\nconst tl_zero = {hi: 0, lo: 0, tiny: 0}\n\nfunction _check_long_mult_overflow(a, b) {\n\n    /* From Python2's int_mul code:\n\n    Integer overflow checking for * is painful:  Python tried a couple ways, but\n    they didn't work on all platforms, or failed in endcases (a product of\n    -sys.maxint-1 has been a particular pain).\n\n    Here's another way:\n\n    The native long product x*y is either exactly right or *way* off, being\n    just the last n bits of the true product, where n is the number of bits\n    in a long (the delivered product is the true product plus i*2**n for\n    some integer i).\n\n    The native double product (double)x * (double)y is subject to three\n    rounding errors:  on a sizeof(long)==8 box, each cast to double can lose\n    info, and even on a sizeof(long)==4 box, the multiplication can lose info.\n    But, unlike the native long product, it's not in *range* trouble:  even\n    if sizeof(long)==32 (256-bit longs), the product easily fits in the\n    dynamic range of a double.  So the leading 50 (or so) bits of the double\n    product are correct.\n\n    We check these two ways against each other, and declare victory if they're\n    approximately the same.  Else, because the native long product is the only\n    one that can lose catastrophic amounts of information, it's the native long\n    product that must have overflowed.\n\n    */\n\n    /*\n\n    var longprod = (long)((unsigned long)a * b);\n    double doubleprod = (double)a * (double)b;\n    double doubled_longprod = (double)longprod;\n\n    if (doubled_longprod == doubleprod) {\n        return 0;\n    }\n\n    const double diff = doubled_longprod - doubleprod;\n    const double absdiff = diff >= 0.0 ? diff : -diff;\n    const double absprod = doubleprod >= 0.0 ? doubleprod : -doubleprod;\n\n    if (32.0 * absdiff <= absprod) {\n        return 0;\n    }\n\n    return 1;\n    */\n    return 0\n}\n\nfunction long_add_would_overflow(a, b){\n    return (a > 0n) ? (b > BigInt(LONG_MAX) - a) : (b < BigInt(LONG_MIN) - a);\n}\n\nfunction PyLong_CheckExact(n){\n    return typeof n == 'number' || n.__class__ === $B.long_int\n}\n\n/*\n   The default implementation of dl_mul() depends on the C math library\n   having an accurate fma() function as required by \u00a7 7.12.13.1 of the\n   C99 standard.\n\n   The UNRELIABLE_FMA option is provided as a slower but accurate\n   alternative for builds where the fma() function is found wanting.\n   The speed penalty may be modest (17% slower on an Apple M1 Max),\n   so don't hesitate to enable this build option.\n\n   The algorithms are from the T. J. Dekker paper:\n   A Floating-Point Technique for Extending the Available Precision\n   https://csclub.uwaterloo.ca/~pbarfuss/dekker1971.pdf\n*/\n\nfunction dl_split(x) {\n    // Dekker (5.5) and (5.6).\n    var t = x * 134217729.0;  // Veltkamp constant = 2.0 ** 27 + 1\n    var hi = t - (t - x);\n    var lo = x - hi;\n    return {hi, lo};\n}\n\nfunction dl_mul(x, y){\n    // Dekker (5.12) and mul12()\n    var xx = dl_split(x);\n    var yy = dl_split(y);\n    var p = xx.hi * yy.hi;\n    var q = xx.hi * yy.lo + xx.lo * yy.hi;\n    var z = p + q;\n    var zz = p - z + q + xx.lo * yy.lo;\n    return {hi: z, lo:  zz};\n}\n\nfunction dl_sum(a, b){\n    /* Algorithm 3.1 Error-free transformation of the sum */\n    var x = a + b;\n    var z = x - a;\n    var y = (a - (x - z)) + (b - z);\n    return {hi: x, lo: y};\n}\n\nfunction tl_fma(x, y, total){\n    /* Algorithm 5.10 with SumKVert for K=3 */\n    var pr = dl_mul(x, y);\n    var sm = dl_sum(total.hi, pr.hi);\n    var r1 = dl_sum(total.lo, pr.lo);\n    var r2 = dl_sum(r1.hi, sm.lo);\n    return {hi: sm.hi, lo: r2.hi, tiny: total.tiny + r1.lo + r2.lo}\n}\n\nfunction tl_to_d(total){\n    var last = dl_sum(total.lo, total.hi);\n    return total.tiny + last.lo + last.hi;\n}\n\nfunction sumprod(p, q){\n    var $ = $B.args('sumprod', 2, {p: null, q: null}, ['p', 'q'],\n            arguments, {}, null, null)\n    var p_i = NULL,\n        q_i = NULL,\n        term_i = NULL,\n        new_total = NULL;\n    var p_it, q_it, total;\n    var p_next, q_next;\n    var p_stopped = false, q_stopped = false;\n    var int_path_enabled = true,\n        int_total_in_use = false;\n    var flt_path_enabled = true,\n        flt_total_in_use = false;\n    var int_total = 0n;\n    var flt_total = tl_zero;\n\n    p_it = $B.make_js_iterator(p);\n    q_it = $B.make_js_iterator(q);\n    total = 0\n    p_next = p_it.next\n    q_next = q_it.next\n    while (1) {\n        var finished;\n        p_i = p_it.next()\n        if (p_i.done) {\n            /*\n            if (PyErr_Occurred()) {\n                if (!PyErr_ExceptionMatches(PyExc_StopIteration)) {\n                    goto err_exit;\n                }\n                PyErr_Clear();\n            }\n            */\n            p_stopped = true;\n        }else{\n            p_i = p_i.value\n        }\n        q_i = q_it.next()\n        if (q_i.done) {\n            /*\n            if (PyErr_Occurred()) {\n                if (!PyErr_ExceptionMatches(PyExc_StopIteration)) {\n                    goto err_exit;\n                }\n                PyErr_Clear();\n            }\n            */\n            q_stopped = true;\n        }else{\n            q_i = q_i.value\n        }\n        if (p_stopped != q_stopped) {\n            throw _b_.ValueError.$factory(\"Inputs are not the same length\");\n        }\n\n        finished = p_stopped & q_stopped;\n\n        if (int_path_enabled) {\n\n            if (! finished && PyLong_CheckExact(p_i) & PyLong_CheckExact(q_i)) {\n                var overflow;\n                var int_p, int_q, int_prod;\n\n                int_p = _b_.int.$to_bigint($B.PyNumber_Index(p_i))\n                overflow = int_p > LONG_MAX || int_p < LONG_MIN\n\n                if (overflow) {\n                    finalize_int_path()\n                }\n                int_q = _b_.int.$to_bigint($B.PyNumber_Index(q_i));\n                overflow = int_q > LONG_MAX || int_q < LONG_MIN\n                if (overflow) {\n                    finalize_int_path()\n                }\n                if (_check_long_mult_overflow(int_p, int_q)) {\n                    finalize_int_path()\n                }\n                int_prod = int_p * int_q;\n                if (long_add_would_overflow(int_total, int_prod)) {\n                    finalize_int_path()\n                }\n                if(int_path_enabled){\n                    int_total = int_total + int_prod;\n                    int_total_in_use = true;\n                    continue;\n                }\n            }\n\n            if(finished){\n                finalize_int_path()\n            }\n\n          function finalize_int_path(){\n            // We're finished, overflowed, or have a non-int\n            int_path_enabled = false;\n            if (int_total_in_use) {\n                term_i = _b_.int.$int_or_long(int_total);\n                new_total = $B.rich_op('__add__', total, term_i);\n                total = new_total\n                new_total = NULL;\n                int_total = 0;   // An ounce of prevention, ...\n                int_total_in_use = false;\n            }\n          }\n        }\n\n        if (flt_path_enabled) {\n\n            if (!finished) {\n                var flt_p, flt_q;\n                var p_type_float = p_i.__class__ === _b_.float;\n                var q_type_float = q_i.__class__ === _b_.float\n                if(p_type_float && q_type_float) {\n                    flt_p = p_i;\n                    flt_q = q_i;\n                }else if (p_type_float && (PyLong_CheckExact(q_i) ||\n                                           typeof q_i == 'boolean')){\n                    /* We care about float/int pairs and int/float pairs because\n                       they arise naturally in several use cases such as price\n                       times quantity, measurements with integer weights, or\n                       data selected by a vector of bools. */\n                    flt_p = p_i\n                    flt_q = _b_.int.$int_value(q_i)\n                }else if(q_type_float && (PyLong_CheckExact(p_i) ||\n                                          typeof p_i == 'boolean')) {\n                    flt_q = q_i\n                    flt_p = _b_.int.$int_value(p_i)\n                }else{\n                    finalize_flt_path()\n                }\n                if(flt_path_enabled){\n                    var new_flt_total = tl_fma(flt_p.value, flt_q.value, flt_total);\n                    if (isfinite(new_flt_total.hi)) {\n                        flt_total = new_flt_total;\n                        flt_total_in_use = true;\n                        continue;\n                    }\n                }\n            }\n            if(finished){\n                finalize_flt_path()\n            }\n\n          function finalize_flt_path(){\n            // We're finished, overflowed, have a non-float, or got a non-finite value\n            flt_path_enabled = false;\n            if(flt_total_in_use){\n                term_i = $B.fast_float(tl_to_d(flt_total));\n                if (term_i == NULL) {\n                    err_exit()\n                }\n                new_total = $B.rich_op('__add__', total, term_i);\n                total = new_total\n                new_total = NULL\n                flt_total = tl_zero;\n                flt_total_in_use = false;\n            }\n          }\n        }\n\n        if (finished) {\n            return total\n        }\n        term_i = $B.rich_op('__mul__', p_i, q_i);\n        new_total = $B.rich_op('__add__', total, term_i);\n        total = new_total\n        new_total = NULL;\n    }\n\n}\n\n\n\nfunction tan(x) {\n    $B.check_nb_args('tan', 1, arguments)\n    $B.check_no_kw('tan', x)\n\n    var y = float_check(x)\n    return _b_.float.$factory(Math.tan(y))\n}\n\nfunction tanh(x) {\n    $B.check_nb_args('tanh', 1, arguments)\n    $B.check_no_kw('tanh', x)\n\n    var y = float_check(x)\n    if(Math.tanh !== undefined){return _b_.float.$factory(Math.tanh(y))}\n    return _b_.float.$factory((Math.pow(Math.E, y) - Math.pow(Math.E, -y))/\n         (Math.pow(Math.E, y) + Math.pow(Math.E, -y)))\n}\n\nconst tau = $B.fast_float(2 * Math.PI)\n\nfunction trunc(x) {\n    $B.check_nb_args('trunc', 1, arguments)\n    $B.check_no_kw('trunc', x)\n\n   try{return $B.$getattr(x, '__trunc__')()}catch(err){}\n   var x1 = float_check(x)\n   if(!isNaN(parseFloat(x1)) && isFinite(x1)){\n      if(Math.trunc !== undefined){return _b_.int.$factory(Math.trunc(x1))}\n      if(x1 > 0){return _b_.int.$factory(Math.floor(x1))}\n      return _b_.int.$factory(Math.ceil(x1))  // x1 < 0\n   }\n   throw _b_.ValueError.$factory(\n       'object is not a number and does not contain __trunc__')\n}\n\nfunction ulp(){\n    var $ = $B.args(\"ulp\", 1, {x: null}, ['x'], arguments, {}, null, null),\n        x = $.x\n    if($B.$isinstance(x, _b_.float)){\n        if(_b_.float.$funcs.isinf(x)){\n            return _mod.inf\n        }else if(_b_.float.$funcs.isnan(x)){\n            return _mod.nan\n        }\n    }\n    if(typeof x == \"number\"){\n        return x >= 0 ? $B.fast_float(nextUp(x) - x) :\n                       $B.fast_float(x - (-nextUp(-x)))\n    }else if($B.$isinstance(x, $B.long_int)){\n        x = Number(_b_.int.$to_bigint(x))\n        return x > 0 ? $B.fast_float(nextUp(x) - x) :\n                       $B.fast_float(x - (-nextUp(-x)))\n    }else{\n        if($B.rich_comp('__ge__', x, 0)){\n            return $B.rich_op('__sub__', $B.fast_float(nextUp(x.value)), x)\n        }else{\n            var neg_x = $B.$call($B.$getattr(x, \"__neg__\"))()\n            return $B.rich_op('__sub__', x,\n                $B.$call($B.$getattr($B.fast_float(nextUp(neg_x.value)), '__neg__'))())\n        }\n    }\n}\n\nvar _mod = {\n    acos,\n    acosh,\n    asin,\n    asinh,\n    atan,\n    atan2,\n    atanh,\n    cbrt,\n    ceil,\n    comb,\n    copysign,\n    cos,\n    cosh,\n    degrees,\n    dist,\n    e,\n    erf,\n    erfc,\n    exp,\n    exp2,\n    expm1,\n    fabs,\n    factorial,\n    floor,\n    fmod,\n    frexp,\n    fsum,\n    gamma,\n    gcd,\n    hypot,\n    inf,\n    isclose,\n    isfinite,\n    isinf,\n    isnan,\n    isqrt,\n    lcm,\n    ldexp,\n    lgamma,\n    log,\n    log1p,\n    log2,\n    log10,\n    modf,\n    nan,\n    nextafter,\n    perm,\n    pi,\n    pow,\n    prod,\n    radians,\n    remainder,\n    sin,\n    sinh,\n    sqrt,\n    sumprod,\n    tan,\n    tanh,\n    tau,\n    trunc,\n    ulp\n}\n\nfor(var $attr in _mod){\n    if(typeof _mod[$attr] === 'function'){\n        _mod[$attr].__class__ = $B.builtin_function_or_method\n    }\n}\n\n$B.addToImported('math', _mod)\n\n})(__BRYTHON__)\n"], "python_re": [".js", "// Regular expression\n(function($B){\n\nvar _debug = {value: 0}\n\nvar _b_ = $B.builtins\n\nvar MAXGROUPS = 2147483647,\n    MAXREPEAT = 2147483648\n\nvar word_gcs = ['Ll', 'Lu', 'Lm', 'Lt', 'Lo',\n                'Nd',\n                'Mc', 'Me', 'Mn',\n                'Pc']\n\nfunction is_word(cp){\n    if((cp >= 97 && cp <= 122) // a-z\n            || (cp >= 65 && cp <= 90) // A-Z\n        ){\n            return true\n    }\n    for(var word_gc of word_gcs){\n        if($B.in_unicode_category(word_gc, cp)){\n            return true\n        }\n    }\n    return false\n}\n\nvar ascii_word = {}\n\nfor(var cp = 0; cp <= 127; cp++){\n    if(is_word(cp)){\n        ascii_word[cp] = true\n    }\n}\n\nfunction is_ascii_word(cp){\n    return ascii_word[cp] !== undefined\n}\n\nfunction is_digit(cp){\n    if(cp >= 48 && cp <= 57){\n        return true\n    }\n    return $B.in_unicode_category('Nd', cp)\n}\n\nfunction is_ascii_digit(cp){\n    return cp <= 127 && is_digit(cp)\n}\n\nvar $error_2 = {\n    $name: \"error\",\n    $qualname: \"error\",\n    $is_class: true,\n    __module__: \"re\"\n}\n\nvar error = $B.make_class(\"error\",\n    function(message){\n        return {\n            __class__: error,\n            msg: message,\n            args: $B.fast_tuple([]),\n            __cause__: _b_.None,\n            __context__: _b_.None,\n            __suppress_context__: false\n        }\n    })\nerror.__bases__ = [_b_.Exception, _b_.object]\nerror.__mro__ = [_b_.Exception, _b_.BaseException, _b_.object]\n\nerror.__str__ = function(self){\n    var s = self.msg + ' at position ' + self.pos\n    if(self.lineno > 1){\n        s += ` (line ${self.lineno}, column ${self.colno})`\n    }\n    return s\n}\n\n$B.set_func_names(error, \"re\")\n\nfunction $last(t){\n    return t[t.length - 1]\n}\n\nfunction fail(message, pos, pattern){\n    var err = error.$factory(message)\n    err.msg = message\n    err.pos = pos\n    if(pattern){\n        err.pattern = pattern.py_obj // Python object passed to compile()\n        err.lineno = 1\n        var linestart = 0\n        for(var i = 0, len = pattern.string.length; i < pos; i++){\n            if(pattern.string[i] == '\\n'){\n                err.lineno++\n                linestart = i + 1\n            }\n        }\n        err.colno = pos - linestart + 1\n    }\n    throw err\n}\n\nfunction warn(klass, message, pos, text){\n    var frame = $B.frame_obj.frame,\n        file = frame[3].__file__,\n        src = $B.file_cache[file]\n    if(text === undefined){\n        var lineno = frame[1].$lineno\n        var lines = src.split('\\n'),\n            line = lines[lineno - 1]\n    }else{\n        if(Array.isArray(text)){\n            text = from_codepoint_list(text)\n        }\n        var lineno = 1,\n            line_start = 0\n        for(var i = 0; i < pos; i++){\n            if(text[i] == '\\n'){\n                lineno++\n                line_start = i + 1\n            }\n        }\n        var line_end = text.substr(line_start).search('\\n'),\n            line\n        if(line_end == -1){\n            line = text.substr(line_start)\n        }else{\n            line = text.substr(line_start, line_end)\n        }\n        var col_offset = pos - line_start\n    }\n    var warning = klass.$factory(message)\n    warning.pos = pos\n    warning.args[1] = [file, lineno, col_offset, lineno, col_offset,\n        line]\n    warning.filename = file\n    warning.lineno = warning.end_lineno = lineno\n    warning.offset = warning.end_offset = col_offset\n    warning.line = line\n    // module _warning is in builtin_modules.js\n    $B.imported._warnings.warn(warning)\n}\n\nfunction chr(i){\n    if(i < 0 || i > 1114111){\n        throw _b_.ValueError.$factory('Outside valid range')\n    }else if(i >= 0x10000 && i <= 0x10FFFF){\n        var code = (i - 0x10000)\n        return String.fromCodePoint(0xD800 | (code >> 10)) +\n            String.fromCodePoint(0xDC00 | (code & 0x3FF))\n    }else{\n        return String.fromCodePoint(i)\n    }\n}\n\nfunction ord(char){\n    return char.charCodeAt(0)\n}\n\nconst LETTERS = {\n    b: ord('b'),\n    N: ord('N'),\n    P: ord('P'),\n    u: ord('u'),\n    U: ord('U'),\n    x: ord('x')\n}\n\nconst PARENTH_OPEN = ord('('),\n      PARENTH_CLOSE = ord(')'),\n      BRACKET_OPEN = ord('['),\n      BRACKET_CLOSE = ord(']'),\n      BRACE_OPEN = ord('{'),\n      BRACE_CLOSE = ord('}'),\n      EQUAL = ord('='),\n      SUP = ord('>'),\n      INF = ord('<'),\n      MINUS = ord('-'),\n      PLUS = ord('+'),\n      OR = ord('|'),\n      DOT = ord('.'),\n      QUESTION_MARK = ord('?'),\n      EXCLAMATION_MARK = ord('!'),\n      COLON = ord(':'),\n      BACKSLASH = ord('\\\\'),\n      DOLLAR = ord('$'),\n      CARET = ord('^'),\n      LINEFEED = ord('\\n')\n\n// pattern tokenizer\n\nfunction is_ascii(name){\n    return /^[\\x00-\\x7F]*$/.test(name)\n}\n\nfunction open_unicode_db(){\n    if($B.unicodedb === undefined){\n        var xhr = new XMLHttpRequest\n        xhr.open(\"GET\",\n            $B.brython_path + \"unicode.txt?\" + (new Date()).getTime(), false)\n        xhr.onreadystatechange = function(){\n            if(this.readyState == 4){\n                if(this.status == 200){\n                    $B.unicodedb = this.responseText\n                }else{\n                    console.log(\n                        \"Warning - could not load unicode.txt\")\n                }\n            }\n        }\n        xhr.send()\n    }\n}\n\nfunction validate_named_char(description, pos){\n    // validate that \\N{<description>} is in the Unicode db\n    // Load unicode table if not already loaded\n    if(description.length == 0){\n        fail(\"missing character name\", pos)\n    }\n    open_unicode_db()\n    if($B.unicodedb !== undefined){\n        var re = new RegExp(\"^([0-9A-F]+);\" +\n            description.toUpperCase() + \";.*$\", \"m\")\n        search = re.exec($B.unicodedb)\n        if(search === null){\n            fail(`undefined character name '${description}'`, pos)\n        }\n        return parseInt(search[1], 16)\n    }else{\n        fail(\"could not load unicode.txt\", pos)\n    }\n}\n\nfunction validate_group_name(sname, pos, is_bytes){\n    // sname is an instance of StringObj\n    if(! _b_.str.isidentifier(sname.string)){\n        fail(`bad character in group name '${sname.string}'`, pos + 4)\n    }\n    if(is_bytes && ! is_ascii(sname.string)){\n        var s = _b_.bytes.decode(_b_.bytes.$factory(sname.codepoints),\n                                 'ascii', 'backslashreplace')\n        warn(_b_.DeprecationWarning,\n            `bad character in group name '${s}' at position ${pos + 4}`)\n    }\n    return true\n}\n\nfunction validate_group_num(so, pos){\n    var s = so.string\n    if(s.match(/^\\d+$/)){\n        return true\n    }\n    try{\n        var num = _b_.int.$factory(s)\n        warn(_b_.DeprecationWarning,\n            `bad character in group name '${s}' at position ${pos + 3}`,\n            pos + 3, s)\n        so.string = num + ''\n        return true\n    }catch(err){\n        return false\n    }\n}\n\nfunction validate_num_or_name(so, pos, is_bytes){\n    return validate_group_num(so, pos, is_bytes) ||\n               validate_group_name(so, pos - 1, is_bytes)\n}\n\nvar character_classes = {\n    in_charset: to_codepoint_list('dDsSwW'),\n    in_re: to_codepoint_list('AbBdDsSwWZ')\n}\n\nfunction escaped_char(args){\n    var cps = args.codepoints,\n        pos = args.pos,\n        in_charset = args.in_charset,\n        is_bytes = args.is_bytes // if pattern is bytes\n    var special = cps[pos + 1]\n    if(special === undefined){\n        fail('bad escape (end of pattern)', pos)\n    }\n    var key = in_charset ? 'in_charset' : 'in_re'\n    if(in_charset && special == LETTERS.b){\n        // Inside a character range, \\b represents the backspace character,\n        // for compatibility with Python\u2019s string literals.\n        return '\\b'\n    }\n    if(character_classes[key].indexOf(special) > -1){\n        return new CharacterClass(pos, special, 2)\n    }else if(special == LETTERS.N && ! is_bytes){\n        if(cps[pos + 2] != BRACE_OPEN){\n            fail('missing {', pos)\n        }\n        var i = pos + 3,\n            description = []\n        while(i < cps.length){\n            if(cps[i] == BRACE_CLOSE){\n                break\n            }\n            description.push(cps[i])\n            i++\n        }\n        if(description.length == 0){\n            fail(\"missing character name\", pos)\n        }\n        if(i == cps.length){\n            fail(\"missing }, unterminated name\", pos)\n        }\n        var cp = validate_named_char(from_codepoint_list(description), pos)\n        return {\n            type: 'N',\n            ord: cp,\n            char: chr(cp),\n            length: i - pos + 1\n        }\n    }else if(special == LETTERS.x){\n        // \\xhh = character with hex value hh\n        var rest = from_codepoint_list(cps.slice(pos + 2)),\n            mo = /^[0-9a-fA-F]{0,2}/.exec(rest),\n            hh = mo ? mo[0] : ''\n        if(mo && mo[0].length == 2){\n            var cp = parseInt(mo[0], 16)\n            return {\n                type: 'x',\n                ord: cp,\n                char: chr(cp),\n                length: 2 + mo[0].length\n            }\n        }\n        fail('incomplete escape \\\\x' + hh, pos)\n    }else if(special == LETTERS.u){\n        // \\uxxxx = character with 16-bit hex value xxxx\n        var rest = from_codepoint_list(cps.slice(pos + 2)),\n            mo = /^[0-9a-fA-F]{0,4}/.exec(rest),\n            xx = mo ? mo[0] : ''\n        if(mo && mo[0].length == 4){\n            var cp = parseInt(mo[0], 16)\n            return {\n                type: 'u',\n                ord: cp,\n                char: chr(cp),\n                length: 2 + mo[0].length\n            }\n        }\n        fail('incomplete escape \\\\u' + xx, pos)\n    }else if(special == LETTERS.U){\n        // \\Uxxxxxxxx = character with 32-bit hex value xxxxxxxx\n        var rest = from_codepoint_list(cps.slice(pos + 2)),\n            mo = /^[0-9a-fA-F]{0,8}/.exec(rest),\n            xx = mo ? mo[0] : ''\n        if(mo && mo[0].length == 8){\n            var cp = parseInt(mo[0], 16)\n            if(cp > 0x10FFFF){\n                fail(`bad escape \\\\U${mo[0]}`, pos)\n            }\n            return {\n                type: 'U',\n                ord: cp,\n                char: chr(cp),\n                length: 2 + mo[0].length\n            }\n        }\n        fail('incomplete escape \\\\U' + xx, pos)\n    }else{\n        // octal ?\n        // If the first digit of number is 0, or number is 3 octal digits\n        // long, it will not be interpreted as a group match, but as the\n        // character with octal value number\n        var rest = from_codepoint_list(cps.slice(pos + 1)),\n            mo = /^[0-7]{3}/.exec(rest)\n        if(in_charset){\n            try{\n                var res = $B.test_escape(rest, -1)\n                if(res){\n                    return {\n                        type: 'u',\n                        ord: res[0].codePointAt(0),\n                        char: res[0],\n                        length: res[1]\n                    }\n                }\n            }catch(err){\n                // ignore\n            }\n        }\n        if(mo == null){\n            mo = /^0[0-7]*/.exec(rest)\n        }\n        if(mo){\n            var octal_value = parseInt(mo[0], 8)\n            if(octal_value > 0o377){\n                fail(`octal escape value \\\\` +\n                    `${mo[0]} outside of range 0-0o377`, pos)\n            }\n            return {\n                type: 'o',\n                ord: octal_value,\n                char: chr(octal_value),\n                length: 1 + mo[0].length\n            }\n        }\n        var mo = /^\\d{1,2}/.exec(rest) // backref is at most 99\n        if(mo){\n            return {\n                type: 'backref',\n                value: parseInt(mo[0]),\n                length: 1 + mo[0].length\n            }\n        }\n        var trans = {a: chr(7), f: '\\f', n: '\\n', r: '\\r', t: '\\t', v: '\\v'},\n            res = trans[chr(special)]\n        if(res){\n            return ord(res)\n        }\n        if(chr(special).match(/[a-zA-Z]/)){\n            fail(\"bad escape \\\\\" + chr(special), pos)\n        }else{\n            return special\n        }\n    }\n}\n\nfunction check_character_range(t, positions){\n    // Check if last 2 items in t are a valid character range\n    var start = t[t.length - 2],\n        end = t[t.length - 1]\n    if(start instanceof CharacterClass || end instanceof CharacterClass){\n        fail(`bad character range ${start}-${end}`,\n            positions[positions.length - 2])\n    }else if(end < start){\n        fail(`bad character range ${start}-${end}`,\n            positions[positions.length - 2])\n    }\n    t.splice(t.length - 2, 2, {\n        type: 'character_range',\n        start: start,\n        end: end,\n        ord: [start.ord, end.ord]\n    })\n}\n\nfunction parse_character_set(text, pos, is_bytes){\n    // Parse character set starting at position \"pos\" in \"text\"\n    // pos is the position of the leading \"[\"\n    var start = pos,\n        result = {items: []},\n        positions = []\n    pos++\n    if(text[pos] == CARET){\n        result.neg = true\n        pos++\n    }else if(text[pos] == BRACKET_CLOSE){\n        // a leading ] is the character \"]\", not the set end\n        result.items.push(']')\n        positions.push(pos)\n        pos++\n    }else if(text[pos] == BRACKET_OPEN){\n        // send FutureWarning\n        warn(_b_.FutureWarning, \"Possible nested set\", pos, text)\n    }\n    var range = false\n    while(pos < text.length){\n        var cp = text[pos],\n            char = chr(cp)\n        if(char == ']'){\n            if(pos == start + 2 && result.neg){\n                // in \"[^]]\", the first ] is the character \"]\"\n                result.items.push(']')\n            }else{\n                return [result, pos]\n            }\n        }\n        if(char == '\\\\'){\n            var escape = escaped_char({\n                    codepoints: text,\n                    pos,\n                    in_charset: true,\n                    is_bytes\n                })\n            if(typeof escape == \"number\"){\n                var s = chr(escape)\n                escape = {\n                    ord: escape,\n                    length: 2,\n                    toString: function(){\n                        return s\n                    }\n                }\n            }\n            if(escape.type == \"num\"){\n                // [\\9] is invalid\n                fail(\"bad escape 1 \\\\\" +\n                    escape.value.toString()[0], pos)\n            }\n            result.items.push(escape)\n            positions.push(pos)\n            if(range){\n                check_character_range(result.items, positions)\n            }\n            range = false\n            pos += escape.length\n        }else if(char == '-'){\n            // Character range, or character \"-\"\n            if(pos == start + 1 ||\n                    (result.neg && pos == start + 2) ||\n                    pos == text.length - 2 || // [a-]\n                    range ||\n                    (result.items.length > 0 &&\n                    result.items[result.items.length - 1].type ==\n                        \"character_range\")){\n                result.items.push({\n                    ord: cp,\n                    char,\n                    toString: function(){\n                        return this.char\n                    }\n                })\n                if(text[pos + 1] == cp){\n                    warn(_b_.FutureWarning, \"Possible set difference\", pos, text)\n                }\n                pos++\n                if(range){\n                    check_character_range(result.items, positions)\n                }\n                range = false\n            }else{\n                range = true\n                if(text[pos + 1] == cp){\n                    warn(_b_.FutureWarning, \"Possible set difference\", pos, text)\n                }\n                pos++\n            }\n        }else{\n            positions.push(pos)\n            result.items.push({\n                ord: cp,\n                char,\n                toString: function(){\n                    return this.char\n                }\n            })\n            if(range){\n                check_character_range(result.items, positions)\n            }\n            range = false\n            // FutureWarning for consecutive \"&\", \"|\" or \"~\"\n            if(char == \"&\" && text[pos + 1] == cp){\n                warn(_b_.FutureWarning, \"Possible set intersection\", pos, text)\n            }else if(char == \"|\" && text[pos + 1] == cp){\n                warn(_b_.FutureWarning, \"Possible set union\", pos, text)\n            }else if(char == \"~\" && text[pos + 1] == cp){\n                warn(_b_.FutureWarning, \"Possible set symmetric difference\",\n                    pos, text)\n            }\n            pos++\n        }\n    }\n    fail(\"unterminated character set\", start)\n}\n\nfunction* tokenize(pattern, type, _verbose){\n    // pattern is a list of codepoints\n    var is_bytes = type == \"bytes\"\n    // verbose_stack is the stack of verbose state for each group in the regex\n    var verbose_stack = [_verbose],\n        verbose = _verbose,\n        parenth_pos\n    var pos = 0\n    while(pos < pattern.length){\n        var cp = pattern[pos],\n            char = String.fromCharCode(cp)\n        if(verbose){\n            // current group is in verbose mode\n            if(char == \"#\"){\n                // skip until next line feed\n                while(pos < pattern.length && pattern[pos] != 10){\n                    pos++\n                }\n                pos++\n                continue\n            }else{\n                while(pos < pattern.length &&\n                        [9, 10, 11, 12, 13, 32].indexOf(pattern[pos]) > -1){\n                    pos++\n                }\n            }\n            cp = pattern[pos]\n            if(cp === undefined){\n                break\n            }\n            char = String.fromCharCode(cp)\n            if(char == '#'){\n                continue\n            }\n        }\n        if(char == '('){\n            parenth_pos = pos\n            if(pattern[pos + 1] == QUESTION_MARK){\n                if(pattern[pos + 2] == LETTERS.P){\n                    if(pattern[pos + 3] == INF){\n                        var name = [],\n                            i = pos + 4\n                        while(i < pattern.length){\n                            if(pattern[i] == SUP){\n                                break\n                            }else if(pattern[i] == PARENTH_CLOSE){\n                                fail(\"missing >, unterminated name\", pos)\n                            }\n                            name.push(pattern[i])\n                            i++\n                        }\n                        var sname = StringObj.from_codepoints(name)\n                        validate_group_name(sname, pos, is_bytes)\n                        name = sname\n                        if(i == pattern.length){\n                            fail(\"missing >, unterminated name\", pos)\n                        }\n                        yield new Group(pos, {type: 'name_def', value: name})\n                        verbose_stack.push(verbose)\n                        pos = i + 1\n                        continue\n                    }else if(pattern[pos + 3] == EQUAL){\n                        var name = [],\n                            i = pos + 4\n                        while(i < pattern.length){\n                            if(pattern[i] == PARENTH_CLOSE){\n                                break\n                            }\n                            name.push(pattern[i])\n                            i++\n                        }\n                        name = StringObj.from_codepoints(name)\n                        validate_group_name(name, pos, is_bytes)\n                        if(i == pattern.length){\n                            fail(\"missing ), unterminated name\", pos)\n                        }\n                        yield new BackReference(pos, 'name', name.string)\n                        pos = i + 1\n                        continue\n                    }else if(pattern[pos + 3] === undefined){\n                        fail(\"unexpected end of pattern\", pos)\n                    }else{\n                        fail(\"unknown extension ?P\" + chr(pattern[pos + 3]), pos)\n                    }\n                }else if(pattern[pos + 2] == PARENTH_OPEN){\n                    var ref = [],\n                        i = pos + 3\n                    while(i < pattern.length){\n                        if(pattern[i] == PARENTH_CLOSE){\n                            break\n                        }\n                        ref.push(pattern[i])\n                        i++\n                    }\n                    var sref = StringObj.from_codepoints(ref)\n                    if(sref.string.match(/^\\d+$/)){\n                        ref = parseInt(sref.string)\n                    }else{\n                        validate_num_or_name(sref, pos, is_bytes)\n                        ref = sref.string\n                    }\n                    if(i == pattern.length){\n                        fail(\"missing ), unterminated name\", pos)\n                    }\n                    yield new ConditionalBackref(pos, ref)\n                    pos = i + 1\n                    continue\n                }else if(pattern[pos + 2] == EQUAL){\n                    // (?=...) : lookahead assertion\n                    yield new Group(pos, {type: 'lookahead_assertion'})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(pattern[pos + 2] == EXCLAMATION_MARK){\n                    // (?!...) : negative lookahead assertion\n                    yield new Group(pos, {type: 'negative_lookahead_assertion'})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(from_codepoint_list(pattern.slice(pos + 2, pos + 4)) == '<!'){\n                    // (?<!...) : negative lookbehind\n                    yield new Group(pos, {type: 'negative_lookbehind'})\n                    verbose_stack.push(verbose)\n                    pos += 4\n                    continue\n                }else if(from_codepoint_list(pattern.slice(pos + 2, pos + 4)) == '<='){\n                    // (?<=...) : positive lookbehind\n                    yield new Group(pos, {type: 'positive_lookbehind'})\n                    verbose_stack.push(verbose)\n                    pos += 4\n                    continue\n                }else if(pattern[pos + 2] == INF){\n                    pos += 3\n                    if(pos == pattern.length){\n                        fail(\"unexpected end of pattern\", pos)\n                    }\n                    fail(\"unknown extension ?<\" + _b_.chr(pattern[pos]), pos)\n                }else if(pattern[pos + 2] == COLON){\n                    yield new Group(pos, {non_capturing: true})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(pattern[pos + 2] == SUP){\n                    yield new Group(pos, {atomic: true})\n                    verbose_stack.push(verbose)\n                    pos += 3\n                    continue\n                }else if(pattern[pos + 2] === undefined){\n                    fail(\"unexpected end of pattern\", pos)\n                }\n\n                var flags = to_codepoint_list('aiLmsux'),\n                    auL_flags = to_codepoint_list('auL'),\n                    flags_start = pos\n                if(pattern[pos + 2] == MINUS ||\n                        flags.indexOf(pattern[pos + 2]) > -1){\n                    if(pattern[pos + 2] == MINUS){\n                        var on_flags = [],\n                            has_off = true,\n                            off_flags = []\n                        pos += 3\n                    }else{\n                        var on_flags = [chr(pattern[pos + 2])],\n                            has_off = false,\n                            off_flags = [],\n                            auL = auL_flags.indexOf(pattern[pos + 2]) > -1 ?\n                                1 : 0,\n                            closed = false\n                        pos += 3\n                        while(pos < pattern.length){\n                            if(flags.indexOf(pattern[pos]) > -1){\n                                if(auL_flags.indexOf(pattern[pos]) > -1){\n                                    auL++\n                                    if(auL > 1){\n                                        fail(\"bad inline flags: flags 'a', 'u'\" +\n                                            \" and 'L' are incompatible\", pos)\n                                    }\n                                }\n                                on_flags.push(chr(pattern[pos]))\n                                pos++\n                            }else if(pattern[pos] == MINUS){\n                                has_off = true\n                                closed = true\n                                pos++\n                                break\n                            }else if(String.fromCharCode(pattern[pos]).\n                                    match(/[a-zA-Z]/)){\n                                fail(\"unknown flag\", pos)\n                            }else if(pattern[pos] == PARENTH_CLOSE){\n                                closed = true\n                                break\n                            }else if(pattern[pos] == COLON){\n                                yield new Group(pos, {name: \"Group\", type: \"flags\"})\n                                verbose_stack.push(verbose)\n                                closed = true\n                                break\n                            }else{\n                                fail(\"missing -, : or )\", pos)\n                            }\n                        }\n                        if(! closed){\n                            fail(\"missing -, : or )\", pos)\n                        }\n                    }\n                    if(has_off){\n                        while(pos < pattern.length){\n                            if(flags.indexOf(pattern[pos]) > -1){\n                                if(auL_flags.indexOf(pattern[pos]) > -1){\n                                    fail(\"bad inline flags: cannot turn off \" +\n                                        \"flags 'a', 'u' and 'L'\", pos)\n                                }\n                                if(on_flags.indexOf(chr(pattern[pos])) > -1){\n                                    fail(\"bad inline flags: flag turned on and off\", pos)\n                                }\n                                off_flags.push(chr(pattern[pos]))\n                                pos++\n                            }else if(pattern[pos] == COLON){\n                                yield new Group(pos, {name: \"Group\", type: \"flags\"})\n                                verbose_stack.push(verbose)\n                                break\n                            }else if(String.fromCharCode(pattern[pos]).\n                                    match(/[a-zA-Z]/)){\n                                fail(\"unknown flag\", pos)\n                            }else if(off_flags.length == 0){\n                                fail(\"missing flag\", pos)\n                            }else{\n                                fail(\"missing :\", pos)\n                            }\n                        }\n                        if(off_flags.length == 0){\n                            fail(\"missing flag\", pos)\n                        }\n                    }\n                    if(has_off && pattern[pos] != COLON){\n                        fail(\"missing :\", pos)\n                    }\n                    if(on_flags.length == 0 && off_flags.length == 0){\n                        fail(\"missing flag\", pos)\n                    }\n                    var set_flags = new SetFlags(flags_start,\n                        {on_flags, off_flags})\n\n                    yield set_flags\n                    // reset verbose\n                    if(on_flags.indexOf('x') > -1){\n                        verbose = true\n                        verbose_stack.push(verbose)\n                    }\n                    if(off_flags.indexOf('x') > -1){\n                        verbose = false\n                    }\n                    if(! closed){\n                        node = set_flags\n                    }\n                    pos++\n                }else if(pattern[pos + 2] == ord('#')){\n                    pos += 3\n                    while(pos < pattern.length){\n                        if(pattern[pos] == PARENTH_CLOSE){\n                            break\n                        }\n                        pos++\n                    }\n                    if(pos == pattern.length){\n                        fail(\"missing ), unterminated comment\", pos)\n                    }\n                    pos++\n                    continue\n                }else{\n                    fail(\"unknown extension ?\" + _b_.chr(pattern[pos + 2]),\n                        pos)\n                }\n            }else{\n                yield new Group(pos)\n                verbose_stack.push(verbose)\n                pos++\n            }\n        }else if(cp == PARENTH_CLOSE){\n            yield new GroupEnd(pos)\n            verbose_stack.pop()\n            verbose = $last(verbose_stack)\n            pos++\n        }else if(cp == BACKSLASH){\n            var escape = escaped_char({codepoints: pattern, pos, is_bytes})\n            if(escape instanceof CharacterClass){\n                yield escape\n                pos += escape.length\n            }else if(escape.char !== undefined){\n                yield new Char(pos, escape.ord)\n                pos += escape.length\n            }else if(escape.type == \"backref\"){\n                var len = escape.length\n                if(escape.value.length > 2){\n                    escape.value = escape.value.substr(0, 2)\n                    len = 2\n                }\n                yield new BackReference(pos, \"num\", escape.value)\n                pos += len\n            }else if(typeof escape == \"number\"){\n                // eg \"\\.\"\n                var esc = new Char(pos, escape)\n                esc.escaped = true\n                yield esc\n                pos += 2\n            }else{\n                yield new Char(pos, escape)\n                pos += escape.length\n            }\n        }else if(cp == BRACKET_OPEN){\n            // Set of characters\n            var set,\n                end_pos\n            [set, end_pos] = parse_character_set(pattern, pos, is_bytes)\n            yield new CharacterSet(pos, set)\n            pos = end_pos + 1\n        }else if('+?*'.indexOf(char) > -1){\n            yield new Repeater(pos, char)\n            pos++\n        }else if(cp == BRACE_OPEN){\n            var reps = /\\{(\\d*)((,)(\\d*))?\\}/.exec(\n                    from_codepoint_list(pattern.slice(pos)))\n            if(reps && reps[0] != '{}'){\n                if(reps[1] == \"\"){\n                    var limits = [0]\n                }else{\n                    var limits = [parseInt(reps[1])]\n                }\n                if(reps[4] !== undefined){\n                    if(reps[4] == \"\"){\n                        var max = Number.POSITIVE_INFINITY\n                    }else{\n                        var max = parseInt(reps[4])\n                    }\n                    limits.push(max)\n                }\n                yield new Repeater(pos, limits)\n                pos += reps[0].length\n            }else if(pattern[pos + 1] == BRACE_CLOSE){\n                // {} is the characters \"{\" and \"}\"\n                yield new Char(pos, BRACE_OPEN)\n                pos++\n            }else{\n                yield new Char(pos, BRACE_OPEN)\n                pos++\n            }\n        }else if(cp == OR){\n            yield new Or(pos)\n            pos++\n        }else if(cp == DOT){\n            yield new CharacterClass(pos, cp, 1)\n            pos++\n        }else if(cp == CARET){\n            yield new StringStart(pos)\n            pos++\n        }else if(cp == DOLLAR){\n            yield new StringEnd(pos)\n            pos++\n        }else{\n            yield new Char(pos, cp)\n            pos++\n        }\n    }\n}\n\nfunction transform_repl(data, pattern){\n    // data.repl is a StringObj instance\n    var repl = data.repl.string\n    repl = repl.replace(/\\\\n/g, '\\n')\n    repl = repl.replace(/\\\\r/g, '\\r')\n    repl = repl.replace(/\\\\t/g, '\\t')\n    repl = repl.replace(/\\\\b/g, '\\b')\n    repl = repl.replace(/\\\\v/g, '\\v')\n    repl = repl.replace(/\\\\f/g, '\\f')\n    repl = repl.replace(/\\\\a/g, '\\x07')\n    // detect backreferences\n    var pos = 0,\n        escaped = false,\n        br = false,\n        repl1 = \"\",\n        has_backref = false\n    while(pos < repl.length){\n        br = false\n        if(repl[pos] == \"\\\\\"){\n            escaped = ! escaped\n            if(escaped){\n                pos++\n                continue\n            }\n        }else if(escaped){\n            escaped = false\n            var mo = /^\\d+/.exec(repl.substr(pos))\n            if(mo){\n                var cps = to_codepoint_list(repl)\n                var escape = escaped_char({\n                        codepoints: cps,\n                        pos: pos - 1,\n                        is_bytes: cps.type == \"bytes\"\n                     })\n                if(escape.type == \"o\"){\n                    if(escape.ord > 0o377){\n                        fail(`octal escape value \\\\${mo[0]} ` +\n                            \" outside of range 0-0o377\", pos)\n                    }\n                    repl1 += escape.char\n                    pos += escape.length - 1\n                    continue\n                }else if(escape.type != \"backref\"){\n                    var group_num = mo[0].substr(0,\n                        Math.min(2, mo[0].length))\n                    fail(`invalid group reference ${group_num}`, pos)\n                }else{\n                    // only keep first 2 digits\n                    var group_num = mo[0].substr(0,\n                        Math.min(2, mo[0].length))\n                    // check that pattern has the specified group num\n                    if(pattern.groups === undefined){\n                        throw _b_.AttributeError.$factory(\"$groups\")\n                    }\n                    if(pattern.groups[group_num] === undefined){\n                        fail(`invalid group reference ${group_num}`,\n                            pos)\n                    }else{\n                        mo[0] = group_num\n                    }\n                }\n                if(! has_backref){\n                    var parts = [repl.substr(0, pos - 1),\n                            parseInt(mo[0])]\n                }else{\n                    parts.push(repl.substring(next_pos, pos - 1))\n                    parts.push(parseInt(mo[0]))\n                }\n                has_backref = true\n                var next_pos = pos + mo[0].length\n                br = true\n                pos += mo[0].length\n            }else if(repl[pos] == \"g\"){\n                pos++\n                if(repl[pos] != '<'){\n                    fail(\"missing <\", pos)\n                }\n                pos++\n                mo = /(.*?)>/.exec(repl.substr(pos))\n                if(mo){\n                    if(mo[1] == \"\"){\n                        pos += mo[0].length\n                        fail(\"missing group name\", pos - 1)\n                    }\n                    var group_name = mo[1]\n                    if(group_name == '0'){\n                        //  The backreference \\g<0> substitutes in the entire\n                        // substring matched by the RE.\n                    }else if(/^\\d+$/.exec(group_name)){\n                        if(pattern.groups[group_name] === undefined){\n                            fail(`invalid group reference ${group_name}`,\n                                pos)\n                        }\n                    }else{\n                        try{\n                            var group_num = _b_.int.$factory(group_name)\n                            if(group_num < 0){\n                                fail(`bad character in group name ` +\n                                    `'${group_name}' at position ${pos}`, pos)\n                            }\n                            warn(_b_.DeprecationWarning,\n                                `bad character in group name '${group_name}' ` +\n                                `at position ${pos}`)\n                            mo[1] = group_name = group_num + ''\n                        }catch(err){\n                            if(! _b_.str.isidentifier(group_name)){\n                                var cps = to_codepoint_list(group_name)\n                                if(! $B.is_XID_Start(cps[0])){\n                                    fail(\"bad character in group name '\" +\n                                        group_name + \"'\", pos)\n                                }else{\n                                    for(cp of cps.slice(1)){\n                                        if(! $B.is_XID_Continue(cp)){\n                                            fail(\"bad character in group name '\" +\n                                                group_name + \"'\", pos)\n                                        }\n                                    }\n                                }\n                            }else if(data.type == \"bytes\" && ! is_ascii(group_name)){\n                                var b = _b_.bytes.$factory(group_name, 'latin-1'),\n                                    s = _b_.bytes.decode(b, 'ascii', 'backslashreplace')\n                                warn(_b_.DeprecationWarning,\n                                    `bad character in group name '${s}'` +\n                                    ` at position ${pos}`)\n                            }\n                        }\n                        if(pattern.groups[group_name] === undefined){\n                            throw _b_.IndexError.$factory(\n                                `unknown group name '${group_name}'`,\n                                pos)\n                        }\n                    }\n                    if(! has_backref){\n                        var parts = [repl.substr(0, pos - 3),\n                                mo[1]]\n                    }else{\n                        parts.push(repl.substring(next_pos, pos - 3))\n                        parts.push(mo[1])\n                    }\n                    has_backref = true\n                    var next_pos = pos + mo[0].length\n                    br = true\n                    pos = next_pos\n                }else{\n                    if(repl.substr(pos).length > 0){\n                        fail(\"missing >, unterminated name\", pos)\n                    }else{\n                        fail(\"missing group name\", pos)\n                    }\n                }\n            }else{\n                if(/[a-zA-Z]/.exec(repl[pos])){\n                    fail(\"unknown escape\", pos)\n                }\n                pos += repl[pos]\n            }\n        }\n        if(! br){\n            repl1 += repl[pos]\n            pos ++\n        }\n    }\n    data.repl1 = repl1\n    if(has_backref){\n        parts.push(repl.substr(next_pos))\n        data.repl = function(bmo){\n            var mo = bmo.mo,\n                res = parts[0],\n                groups = mo.$groups,\n                s = mo.string,\n                group,\n                is_bytes = s.type == 'bytes'\n            for(var i = 1, len = parts.length; i < len; i += 2){\n                if(parts[i] == 0){\n                    var x = s.substring(mo.start, mo.end)\n                    if(is_bytes){\n                        x = _b_.bytes.decode(x, 'latin-1')\n                    }\n                    res += x\n                }else if(groups[parts[i]] === undefined){\n                    if(mo.node.$groups[parts[i]] !== undefined){\n                        // group is defined in the RE, but didn't contribute\n                        // to the match\n                        // groups[parts[i]] = ''\n                    }else{\n                        // group is not defined in the RE\n                        pos++\n                        group_num = parts[i].toString().substr(0, 2)\n                        fail(`invalid group reference ${group_num}`, pos)\n                    }\n                }else{\n                    group = groups[parts[i]]\n                    var x = s.substring(group.start, group.end)\n                    if(is_bytes){\n                        x = _b_.bytes.decode(x, 'latin-1')\n                    }\n                    res += x\n                }\n                res += parts[i + 1]\n            }\n            return res\n        }\n    }else{\n        data.repl = new StringObj(repl)\n    }\n    return data\n}\n\n\n\nvar Flag = $B.make_class(\"Flag\",\n    function(value){\n        return {\n            __class__: Flag,\n            value\n        }\n    }\n)\n\nFlag.__and__ = function(self, other){\n    if(other.__class__ === Flag){\n        return Flag.$factory(self.value & other.value)\n    }else if(typeof other == \"number\" || typeof other == \"boolean\"){\n        return Flag.$factory(self.value & other)\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__index__ = function(self){\n    return self.value\n}\n\nFlag.__invert__ = function(self){\n    return Flag.$factory(~self.value)\n}\n\nFlag.__eq__ = function(self, other){\n    return self.value == other.value\n}\n\nFlag.__or__ = function(self, other){\n    if(other.__class__ === Flag){\n        return Flag.$factory(self.value | other.value)\n    }else if(typeof other == \"number\" || typeof other == \"boolean\"){\n        return Flag.$factory(self.value | other)\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__rand__ = function(self, other){\n    if(typeof other == \"number\" || $B.$isinstance(other, _b_.int)){\n        if(other == 0){\n            return false // Flag.$factory(self.value)\n        }\n        return self.value & other\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__ror__ = function(self, other){\n    if(typeof other == \"number\" || $B.$isinstance(other, _b_.int)){\n        if(other == 0){\n            return self.value\n        }\n        return self.value | other\n    }\n    return _b_.NotImplemented\n}\n\nFlag.__repr__ = Flag.__str__ = function(self){\n    if(self.value == 0){\n        return \"re.none\"\n    }\n    var inverted = self.value < 0\n\n    var t = [],\n        value = inverted ? ~self.value : self.value\n    for(var flag in inline_flags){\n        if(value & inline_flags[flag].value){\n            t.push('re.' + flag_names[flag])\n            value &= ~inline_flags[flag].value\n        }\n    }\n    if(value > 0){\n        t.push('0x' + value.toString(16))\n    }\n    var res = t.join('|')\n    if(inverted){\n        if(t.length > 1){\n            return '~(' + res + ')'\n        }else{\n            return '~' + res\n        }\n    }\n    return res\n}\n\nFlag.__xor__ = function(self, other){\n    return Flag.$factory(self.value ^ other.value)\n}\n\n$B.set_func_names(Flag, \"re\")\n\nvar no_flag = {}\n\nvar Scanner = $B.make_class(\"Scanner\",\n    function(pattern, string, pos, endpos){\n        var $ = $B.args('__init__', 4,\n                    {pattern: null, string: null, pos: null, endpos:null},\n                    ['pattern', 'string', 'pos', 'endpos'],\n                    arguments, {pos: 0, endpos: _b_.None}, null, null),\n            endpos = endpos === _b_.None ? $.string.length : endpos\n        return {\n            __class__: Scanner,\n            $string: $.string,\n            pattern: $.pattern,\n            pos: $.pos,\n            endpos\n        }\n    }\n)\n\nScanner.match = function(self){\n    return Pattern.match(self.pattern, self.$string)\n}\n\nScanner.search = function(self){\n    if(! self.$iterator){\n        self.$iterator = module.finditer(self.pattern, self.$string)\n    }\n    // return last match\n    var mo = _b_.None\n    for(mo of self.$iterator.js_gen){\n        // set mo\n    }\n    return mo\n}\n\nvar GroupIndex = $B.make_class(\"GroupIndex\",\n    function(self, _default){\n        var res = $B.empty_dict()\n        res.__class__ = GroupIndex\n        for(var key in self.$groups){\n            if(isNaN(parseInt(key))){\n                _b_.dict.$setitem(res, key, self.$groups[key].num)\n            }\n        }\n        return res\n    }\n)\nGroupIndex.__mro__ = [_b_.dict, _b_.object]\nGroupIndex.__setitem__ = function(){\n    throw _b_.TypeError.$factory(\"read only\")\n}\n\n$B.set_func_names(GroupIndex, \"re\")\n\nvar Pattern = $B.make_class(\"Pattern\",\n    function(pattern){\n        var nb_groups = 0\n        for(var key in pattern.groups){\n            if(isFinite(key)){\n                nb_groups++\n            }\n        }\n        return {\n            __class__: Pattern,\n            pattern: pattern.text,\n            groups: nb_groups,\n            flags: pattern.flags,\n            $groups: pattern.groups,\n            $pattern: pattern\n        }\n    }\n)\n\nPattern.__copy__ = function(self){\n    return self\n}\n\nPattern.__deepcopy__ = function(self){\n    return self\n}\n\nPattern.__eq__ = function(self, other){\n    if(other.$pattern && self.$pattern.type != other.$pattern.$type){\n        // warn(_b_.BytesWarning, \"cannot compare str and bytes pattern\", 1)\n    }\n    return self.pattern == other.pattern &&\n        self.flags.value == other.flags.value\n}\n\nPattern.__hash__ = function(self){\n    // best effort ;-)\n    return _b_.hash(self.pattern) + self.flags.value\n}\n\nPattern.__new__ = Pattern.$factory\n\nPattern.__reduce__ = function(self){\n    return Pattern.__reduce_ex__(self, 4)\n}\n\nPattern.__reduce_ex__ = function(self, protocol){\n    var res = _reconstructor,\n        state = [self.__class__].concat(self.__class__.__mro__)\n    var d = $B.empty_dict()\n    _b_.dict.$setitem(d, 'pattern', self.pattern)\n    _b_.dict.$setitem(d, 'flags', self.flags.value)\n    state.push(d)\n    return $B.fast_tuple([res, $B.fast_tuple(state)])\n}\n\nfunction _reconstructor(cls, base, state){\n    var pattern = _b_.dict.$getitem(state, 'pattern'),\n        flags = Flag.$factory(_b_.dict.$getitem(state, 'flags'))\n    return module.compile(pattern, flags)\n}\n\nPattern.__repr__ = Pattern.__str__ = function(self){\n    var text = self.$pattern.text,\n        s = text\n    if(self.$pattern.type == \"bytes\"){\n        s = _b_.str.$factory(_b_.str.encode(s, 'latin-1'))\n    }else{\n        s = _b_.repr(s)\n    }\n    s = s.substr(0, 200)\n    var res = `re.compile(${s}`,\n        flags = self.$pattern.flags\n    if(flags === no_flag){\n        return res + ')'\n    }\n    // mask UNICODE flag\n    if(flags.__class__ === Flag){\n        // copy flag, otherwise U.value would become 0\n        flags = Flag.$factory(flags.value)\n        flags.value &= ~U.value\n    }else if(typeof flags == \"number\"){\n        flags &= ~U.value\n    }\n    if(flags != 0 && flags.value != 0){\n        res += `, ${_b_.str.$factory(flags)}`\n    }\n    return res + ')'\n}\n\nPattern.findall = function(self){\n    var iter = Pattern.finditer.apply(null, arguments).js_gen,\n        res = []\n\n    while(true){\n        var next = iter.next()\n        if(next.done){\n            return res\n        }\n        var bmo = next.value,\n            mo = bmo.mo,\n            groups = MatchObject.groups(bmo)\n\n        // replace None by the empty string\n        for(var i = 0, len = groups.length; i < len; i++){\n            groups[i] = groups[i] === _b_.None ? \"\" : groups[i]\n        }\n        if(groups.length > 0){\n            if(groups.length == 1){\n                res.push(groups[0])\n            }else{\n                res.push($B.fast_tuple(groups))\n            }\n        }else{\n            res.push(mo.string.substring(mo.start, mo.end))\n        }\n    }\n}\n\nPattern.finditer = function(self){\n    var $ = $B.args(\"finditer\", 4,\n            {self: null, string: null, pos: null, endpos: null},\n            'self string pos endpos'.split(' '), arguments,\n            {pos: 0, endpos: _b_.None}, null, null)\n    var data = prepare({string: $.string})\n    var endpos = $.endpos === _b_.None ? data.string.length : $.endpos\n    return $B.generator.$factory(iterator)(self.$pattern, data.string,\n            self.flags, $.string, $.pos, endpos)\n}\n\nPattern.fullmatch = function(self, string){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, string: null, pos: null, endpos: null},\n                    [\"self\", \"string\", \"pos\", \"endpos\"], arguments,\n                    {pos: 0, endpos: _b_.None}, null, null)\n    if($.endpos === _b_.None){\n        $.endpos = $.string.length\n    }\n    var data = prepare({string: $.string})\n    if(self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n    var fullmatch_pattern = create_fullmatch_pattern($.self.$pattern)\n    var mo = match(fullmatch_pattern, data.string, $.pos, $.endpos)\n    if(mo && mo.end - mo.start == $.endpos - $.pos){\n        return MatchObject.$factory(mo)\n    }else{\n        return _b_.None\n    }\n}\n\nPattern.groupindex = {\n    __get__: function(self){\n        return GroupIndex.$factory(self)\n    }\n}\n\nPattern.match = function(self, string){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, string: null, pos: null, endpos: null},\n                    [\"self\", \"string\", \"pos\", \"endpos\"], arguments,\n                    {pos: 0, endpos: _b_.None}, null, null)\n    if($.endpos === _b_.None){\n        $.endpos = $.string.length\n    }\n    var data = prepare({string: $.string})\n    if(self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n    var mo = match($.self.$pattern, data.string, $.pos,\n        $.endpos)\n    return mo ? MatchObject.$factory(mo) : _b_.None\n}\n\nPattern.scanner = function(self, string, pos, endpos){\n    return Scanner.$factory.apply(null, arguments) // self, string, pos, endpos)\n}\n\nPattern.search = function(self, string){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, string: null, pos: null, endpos: null},\n                    [\"self\", \"string\", \"pos\", \"endpos\"], arguments,\n                    {pos: 0, endpos: _b_.None}, null, null)\n    var data = prepare({string: $.string})\n    if(self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n    if($.endpos === _b_.None){\n        $.endpos = data.string.length\n    }\n    var pos = $.pos\n    while(pos <= $.endpos){\n        var mo = match(self.$pattern, data.string, pos)\n        if(mo){\n            return MatchObject.$factory(mo)\n        }else{\n            pos++\n        }\n    }\n    return _b_.None\n}\n\nPattern.split = function(){\n    return module.split.apply(null, arguments)\n}\n\nPattern.sub = function(){\n    var $ = $B.args(\"match\", 4,\n                    {self: null, repl: null, string: null, count: null},\n                    \"self repl string count\".split(' '), arguments,\n                    {count: 0}, null, null)\n    var data = prepare({string: $.string})\n    if($.self.$pattern.type != data.string.type){\n        throw _b_.TypeError.$factory(\"not the same type for pattern \" +\n            \"and string\")\n    }\n\n    return module.sub($.self, $.repl, $.string, $.count)\n}\n\n$B.set_func_names(Pattern, \"re\")\n\nfunction Node(parent){\n    this.parent = parent\n    this.items = []\n}\n\nNode.prototype.add = function(item){\n    this.items.push(item)\n    item.parent = this\n}\n\nNode.prototype.fixed_length = function(){\n    // Return the sum of items lengths if fixed, else undefined\n    if(this.repeat){\n        return false\n    }\n    var len = 0\n    for(var item of this.items){\n        if(item.fixed_length === undefined){\n            console.log(\"pas de fixed length\", item)\n            alert()\n        }\n        var sublen = item.fixed_length()\n        if(sublen === false){\n            return false\n        }\n        len += sublen\n    }\n    return len\n}\n\nfunction get_top(node){\n    var top = node.parent\n    while(top.parent){\n        top = top.parent\n    }\n    return top\n}\n\nvar BackReference = function(pos, type, value){\n    // for \"\\number\"\n    this.name = \"BackReference\"\n    this.pos = pos\n    this.type = type // \"name\" or \"num\"\n    this.value = value\n    this.groups = []\n}\n\nBackReference.prototype.fixed_length = function(){\n    // Return length of referenced group if it is fixed, else undefined\n    if(this.repeat){\n        return undefined\n    }\n    var group = this.get_group()\n    if(group.fixed_length === undefined){\n        console.log(\"group\", group, \"no fixed length\")\n    }\n    return group === undefined ? false : group.fixed_length()\n}\n\nBackReference.prototype.get_group = function(){\n    var top = get_top(this)\n    return top.$groups[this.value]\n}\n\nBackReference.prototype.match = function(string, pos, endpos, groups){\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    var group = groups[this.value]\n    if(group === undefined){\n        if(this.repeat.min == 0){\n            return {\n                nb_min: 0,\n                nb_max: 0\n            }\n        }\n        return false\n    }\n\n    // Get the codepoints matched by the referenced group\n    group_cps = string.codepoints.slice(group.start, group.end)\n\n    // search (repetitions of) the matched group codepoints\n    var _pos = pos,\n        nb = 0,\n        group_len = group_cps.length,\n        flag,\n        cp\n    while(string.cp_at(_pos) !== undefined && nb < this.repeat.max){\n        flag = true\n        for(var i = 0; i < group_len; i++){\n            cp = string.cp_at(_pos + i)\n            if(cp != group_cps[i]){\n                flag = false\n                break\n            }\n        }\n        if(flag){\n            nb++\n            _pos += group_len\n        }else{\n            break\n        }\n    }\n    if(nb >= this.repeat.min){\n        // Returns the accepted minimum and maximum number of repeats\n        // and the length of each repeat\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb,\n            group_len\n        }\n    }\n    return false\n}\n\nBackReference.prototype.toString = function(){\n    return \"BackRef to group\" + this.value\n}\n\nvar Case = function(){\n    this.name = \"Case\"\n    this.items = []\n    this.groups = []\n    this.text = 'Case '\n}\n\nCase.prototype.add = function(item){\n    this.items.push(item)\n    item.parent = this\n}\n\nCase.prototype.fixed_length = function(){\n    var len\n    for(var item of this.items){\n        var fl = item.fixed_length()\n        if(fl === false){\n            return false\n        }else if(len === undefined){\n            len = fl\n        }else{\n            len += fl\n        }\n    }\n    return len\n}\n\nCase.prototype.toString = function(){\n    var res = 'Case '\n    res += this.items.map(x => x + '').join(' ')\n    return this.text = res\n}\n\nvar Choice = function(){\n    this.type = \"choice\"\n    this.items = []\n    this.groups = []\n}\n\nChoice.prototype.add = Node.prototype.add\n\nChoice.prototype.fixed_length = function(){\n    var len\n    for(var item of this.items){\n        var fl = item.fixed_length()\n        if(fl === false){\n            return false\n        }else if(len === undefined){\n            len = fl\n        }else if(len != fl){\n            return false\n        }\n     }\n     return len\n}\n\nChoice.prototype.toString = function(){\n    return 'Choice'\n}\n\nvar EmptyString = {\n        toString: function(){\n            return ''\n        },\n        match: function(string, pos, endpos){\n            return {nb_min: 0, nb_max: 0}\n        },\n        fixed_length: function(){\n            return 1\n        },\n        length: 0\n    },\n    Flags = function(flags){\n        this.flags = flags\n    },\n    GroupEnd = function(pos){\n        this.name = \"GroupEnd\"\n        this.pos = pos\n        this.text = ')'\n        this.toString = function(){\n            return '[end of group #' + this.group.num + ']'\n        }\n    },\n    Or = function(pos){\n        this.name = \"Or\"\n        this.pos = pos\n        this.text = '|'\n        this.toString = function(){\n            return '|'\n        }\n    },\n    Repeater = function(pos, op){\n        this.name = \"Repeater\"\n        this.pos = pos\n        this.op = op\n    }\n\nfunction cased_cps(cp, ignore_case, ascii){\n    // If cp is the codepoint of a cased Unicode character, return the list\n    // of the codepoints that match the character in a case-insensitive way\n\n    // ignore_case = this.flags && this.flags.value & IGNORECASE.value\n    // ascii = this.flags.value & ASCII.value\n    var cps,\n        char = $B.codepoint2jsstring(cp)\n    if(! ignore_case){\n        return [cp]\n    }\n    if(ascii){\n        // only test ASCII letters\n        ignore_case = ignore_case && (\n            (char >= 'a' && char <= 'z') ||\n            (char >= 'A' && char <= 'Z'))\n    }\n    if(ignore_case){\n        var char_up = char.toUpperCase(),\n            char_low = char.toLowerCase(),\n            cps = new Set([cp, $B.jsstring2codepoint(char_low),\n                $B.jsstring2codepoint(char_up)])\n        // special cases\n        if(char.toLowerCase() == \"k\"){\n            cps.add(0x212a) // Kelvin sign\n        }\n        if(cp == 0x212a){\n            cps.add(ord('k'))\n            cps.add(ord('K'))\n        }\n        if(char.toLowerCase() == \"s\"){\n            cps.add(0x017f) //  (Latin small letter long s)\n        }\n        if(cp == 0x017f){\n            cps.add(ord('s'))\n            cps.add(ord('S'))\n        }\n        if(char.toLowerCase() == 'i'){\n            cps.add(0x0130) //  (Latin capital letter I with dot above)\n            cps.add(0x0131) //  (Latin small letter dotless i)\n        }\n        if(cp == 0x0130 || cp == 0x0131){\n            cps.add(ord('i'))\n            cps.add(ord('I'))\n        }\n        return Array.from(cps)\n    }else{\n        cps = [cp]\n    }\n    return cps\n}\n\nvar Char = function(pos, cp, groups){\n    // character in a regular expression or in a character set\n    // pos : position of the character in the pattern string\n    // cp : the character's codepoint\n    // groups (optional) : the groups that contain the character\n    this.pos = pos\n    this.cp = cp\n    this.char = chr(this.cp)\n    this.text = this.char\n}\n\nChar.prototype.fixed_length = function(){\n    if(this.repeat){\n        return this.repeat.min\n    }\n    return this.char === EmptyString ? 0 : 1\n}\n\nChar.prototype.match = function(string, pos, endpos){\n    // Returns {pos1, pos2} such that \"this\" matches all the substrings\n    // string[pos:i] with pos1 <= i < pos2, or false if no match\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    var i = 0\n\n    // browse string codepoints until they don't match, or the number of\n    // matches is above the maximum allowed\n    if(this.flags){\n        if(this.flags.value & ASCII.value){\n            if(this.cp > 127){\n                return false\n            }\n        }\n        if(this.flags.value & IGNORECASE.value &&\n                (! this.is_bytes || this.cp <= 127)){\n            // Flag IGNORECASE set\n            // For bytes pattern, case insensitive matching only works\n            // for ASCII characters\n            var char_upper = this.char.toUpperCase(),\n                char_lower = this.char.toLowerCase(),\n                cp\n            while(i < this.repeat.max && pos + i < endpos){\n                cp = string.cp_at(pos + i)\n                var char = chr(cp)\n                if(char.toUpperCase() != char_upper &&\n                        char.toLowerCase() != char_lower){\n                   break\n                }\n                i++\n            }\n        }else{\n            while(pos + i < endpos &&\n                    string.cp_at(pos + i) == this.cp &&\n                    i < this.repeat.max){\n                i++\n            }\n        }\n    }else{\n        while(pos + i < endpos &&\n                string.cp_at(pos + i) == this.cp &&\n                i < this.repeat.max){\n            i++\n        }\n    }\n    var nb = i\n    if(nb >= this.repeat.min){\n        // Number of repeats ok\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb\n        }\n    }else{\n        return false\n    }\n}\n\nChar.prototype.toString = function(){\n    var res = 'Char ' + this.text\n    if(this.repeat !== undefined){\n        res += ' repeat {' + this.repeat.min + ',' + this.repeat.max + '}'\n        if(this.non_greedy){\n            res += '?'\n        }\n    }\n    return res\n}\n\nfunction CharSeq(chars, flags){\n    // sequence of consecutive characters\n    this.chars = chars\n    this.flags = flags\n    this.merge_same_chars()\n}\n\nCharSeq.prototype.add_char = function(char){\n    this.chars.push(char)\n    this.merge_same_chars()\n}\n\nCharSeq.prototype.fixed_length = function(){\n    var len = 0,\n        cps = [],\n        char_len\n    for(var char of this.chars){\n        if(! char.repeat){\n            char_len = 1\n        }else if(char.repeat.min == char.repeat.max){\n            char_len = char.repeat.min\n        }else{\n            len = false\n            break\n        }\n        for(var i = 0; i < char_len; i++){\n            cps.push(char.cp)\n        }\n        len += char_len\n    }\n    this.cps = cps\n    return this.len = len\n}\n\nCharSeq.prototype.match = function(string, pos, endpos){\n    var mos = [],\n        i = 0,\n        backtrack,\n        nb\n    this.len = this.len === undefined ? this.fixed_length() : this.len\n    // optimization if character sequence has a fixed length\n    if(this.len !== false && ! (this.flags.value & IGNORECASE.value)){\n        for(var i = 0; i < this.len; i++){\n            if(string.cp_at(pos + i) !== this.cps[i]){\n                return false\n            }\n        }\n        return {nb_min: this.len, nb_max: this.len}\n    }\n    for(var i = 0, len = this.chars.length; i < len; i++){\n        var char =  this.chars[i],\n            mo = char.match(string, pos, endpos) // form {nb_min, nb_max}\n        if(_debug.value){\n            console.log('CharSeq match, pos', pos, 'char', char, 'mo', mo)\n            alert()\n        }\n        if(mo){\n            nb = char.non_greedy ? mo.nb_min : mo.nb_max\n            mos.push({nb,\n                      nb_min: mo.nb_min,\n                      nb_max: mo.nb_max,\n                      non_greedy: !!char.non_greedy\n                     })\n            pos += nb\n        }else{\n            // backtrack\n            backtrack = false\n            while(mos.length > 0){\n                i--\n                mo = mos.pop()\n                pos -= mo.nb\n                nb = mo.nb\n                if(mo.non_greedy && nb < mo.nb_max){\n                    nb += 1\n                    backtrack = true\n                }else if(! mo.non_greedy && nb - 1 >= mo.nb_min){\n                    nb -= 1\n                    backtrack = true\n                }\n                if(backtrack){\n                    pos += nb\n                    mo.nb = nb\n                    mos.push(mo)\n                    break\n                }\n            }\n            if(mos.length == 0){\n                return false\n            }\n        }\n    }\n    var nb = 0,\n        last_mo = $B.last(mos)\n    for(var mo of mos.slice(0, mos.length - 1)){\n        nb += mo.nb\n    }\n    var res = {\n        nb_min: nb + last_mo.nb_min,\n        nb_max: nb + last_mo.nb_max\n    }\n    return res\n}\n\nCharSeq.prototype.merge_same_chars = function(){\n    // b?b merged into b+ etc.\n    var current,\n        chars = [],\n        merged\n    for(var item of this.chars){\n        if(current && current.char == item.char &&\n                current.non_greedy === item.non_greedy){\n            if(! current.repeat){\n                current.repeat = {min: 1, max: 1}\n            }\n            if(item.repeat){\n                current.repeat.min += item.repeat.min\n                current.repeat.max += item.repeat.max\n            }else{\n                current.repeat.min += 1\n                current.repeat.max += 1\n            }\n            merged = true\n        }else{\n            chars.push(item)\n        }\n        current = item\n    }\n    if(merged){\n        this.chars = chars\n    }\n}\n\nCharSeq.prototype.toString = function(){\n    var res = ''\n    for(var char of this.chars){\n        res += char.text\n    }\n    return 'CharSeq ' + res\n}\n\nfunction CharacterClass(pos, cp, length, groups){\n    this.cp = cp\n    this.value = chr(cp)\n    this.length = length\n    this.pos = pos\n\n    var flags = this.flags\n\n    // Test function : test(string, pos) returns:\n    // - true if \"this\" matches 1 character string[pos]\n    // - [true, 0] if \"this\" matches the empty string at pos\n    // - false or undefined if \"this\" doesn't match\n    switch(this.value){\n        case 'A':\n            this.test_func = function(string, pos){\n                if(pos == 0){\n                    return [true, 0]\n                }\n            }\n            break\n        case 's':\n            this.test_func = function(string, pos){\n                var cp = string.cp_at(pos)\n                return $B.in_unicode_category('Zs', cp) ||\n                    $B.unicode_bidi_whitespace.indexOf(cp) > -1\n            }\n            break\n        case 'S':\n            this.test_func = function(string, pos){\n                var cp = string.cp_at(pos)\n                return cp !== undefined &&\n                    ! $B.in_unicode_category('Zs', cp) &&\n                    $B.unicode_bidi_whitespace.indexOf(cp) == -1\n            }\n            break\n        case '.':\n            this.test_func = function(string, pos){\n                if(string.cp_at(pos) === undefined){\n                    return false\n                }\n                if(this.flags.value & DOTALL.value){\n                    return true\n                }else{\n                    return string.cp_at(pos) != 10\n                }\n            }\n            break\n        case 'd':\n            this.test_func = function(string, pos){\n                if(this.flags === undefined){\n                    console.log(\"\\\\d, no flags\", this)\n                }\n                var cp = string.cp_at(pos),\n                    tester = (this.flags.value & ASCII.value) ?\n                        is_ascii_digit : is_digit\n                return tester(cp)\n            }\n            break\n        case 'D':\n            this.test_func = function(string, pos){\n                var cp = string.cp_at(pos),\n                    tester = (this.flags.value & ASCII.value) ?\n                        is_ascii_digit : is_digit\n                return ! tester(cp)\n            }\n            break\n        case 'b':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n                var cp = string.cp_at(pos),\n                    ok = {nb_min: 0, nb_max: 0}\n\n                // return true if char at pos is at the beginning or start\n                // of a word\n                if(pos == 0 && tester(cp)){\n                    return ok\n                }\n                if(string.cp_at(pos) === undefined && tester(string.cp_at(pos - 1))){\n                    return ok\n                }\n                if(pos > 0 && string.cp_at(pos) !== undefined){\n                    if((tester(string.cp_at(pos - 1))) !==\n                            tester(cp)){\n                        return ok\n                    }\n                }\n                return false\n            }\n            break\n        case 'B':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n\n                var cp = string.cp_at(pos),\n                    ok = {nb_min: 0, nb_max: 0}\n                // test is true if char at pos is not at the beginning or\n                // start of a word\n                if(pos == 0 && cp === undefined){\n                    // empty string\n                    return false\n                }\n                if(pos == 0 && tester(cp)){\n                    return false\n                }\n                if(cp === undefined &&\n                        tester(string.cp_at(pos - 1))){\n                    return false\n                }\n                if(pos > 0 && cp !== undefined){\n                    if(tester(string.cp_at(pos - 1)) !== tester(cp)){\n                        return false\n                    }\n                }\n                return ok\n            }\n            break\n        case 'w':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n                return tester(string.cp_at(pos))\n            }\n            break\n        case 'W':\n            this.test_func = function(string, pos){\n                var tester = is_word\n                if(this.is_bytes || (this.flags.value & ASCII.value)){\n                    tester = is_ascii_word\n                }\n                return ! tester(string.cp_at(pos))\n            }\n            break\n        case 'Z':\n            this.test_func = function(string, pos){\n                if(string.cp_at(pos) === undefined){\n                    return {nb_min: 0, nb_max: 0}\n                }\n            }\n            break\n    }\n}\n\nCharacterClass.prototype.fixed_length = function(){\n    return this.repeat ? false : 1\n}\n\nCharacterClass.prototype.match = function(string, pos, endpos){\n    // Returns {pos1, pos2} such that \"this\" matches all the substrings\n    // string[pos:i] with pos1 <= i < pos2, or false if no match\n    if(pos === undefined){\n        console.log('no pos')\n        throw Error()\n    }\n    var len = string.length\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    // browse string codepoints until they don't match, or the number of\n    // matches is above the maximum allowed\n    var i = 0\n    while(i < this.repeat.max && i < len){\n        var test = this.test_func(string, pos + i, this.flags)\n        if(! test){\n            break\n        }\n        i++\n    }\n\n    var nb = i\n    if(nb >= this.repeat.min){\n        // Number of repeats ok\n        if('bBAZ'.indexOf(this.value) > -1 ){\n            return {nb_min: 0, nb_max: 0}\n        }\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb\n        }\n    }else{\n        return false\n    }\n}\n\nCharacterClass.prototype.nb_repeats = Char.prototype.nb_repeats\n\nCharacterClass.prototype.toString = function(){\n    return '\\\\' + this.value\n}\n\nvar CharacterSet = function(pos, set, groups){\n    // character set\n    this.pos = pos\n    this.set = set\n    this.neg = set.neg\n}\n\nCharacterSet.prototype.fixed_length = function(){\n    return 1\n}\n\nCharacterSet.prototype.match = function(string, pos, endpos){\n    var ignore_case = this.flags && (this.flags.value & IGNORECASE.value),\n        test,\n        match = false,\n        i = 0,\n        cp\n\n    this.repeat = this.repeat || {min: 1, max: 1}\n\n    while(i < this.repeat.max && (cp = string.cp_at(pos + i)) !== undefined){\n        test = false\n\n        if(string.cp_at(pos) === undefined){\n            cp = EmptyString\n        }\n        try{\n            $B.codepoint2jsstring(cp)\n        }catch(err){\n            console.log(err.message)\n            console.log('cp', cp, '\\nstring', string, 'pos', pos)\n            console.log($B.print_stack())\n            throw _b_.Exception.$factory('bad codepoint')\n        }\n        var char = $B.codepoint2jsstring(cp),\n            cps = cased_cps(cp, ignore_case, this.flags.value & ASCII.value),\n            char_is_cased = cps.length > 1\n\n        for(var cp1 of cps){\n            for(var item of this.set.items){\n                if(typeof item == 'string'){\n\n                }\n                if(Array.isArray(item.ord)){\n                    if(cp1 >= item.ord[0] &&\n                            cp1 <= item.ord[1]){\n                        test = true\n                        break\n                    }else if(ignore_case && char_is_cased){\n                        var start1 = chr(item.ord[0]).toUpperCase(),\n                            end1 = chr(item.ord[1]).toUpperCase(),\n                            char1 = char.toUpperCase()\n                        if(char1 >= start1 && char1 <= end1){\n                            test = true\n                        }\n                        var start1 = chr(item.ord[0]).toLowerCase(),\n                            end1 = chr(item.ord[1]).toLowerCase(),\n                            char1 = char.toLowerCase()\n                        if(char1 >= start1 && char1 <= end1){\n                            test = true\n                        }\n                    }\n                }else if(item instanceof CharacterClass){\n                    test = !! item.match(string, pos + i, endpos) // boolean\n                }else{\n                    if(item.ord == cp1){\n                        test = true\n                        break\n                    }\n                    item_str = typeof item == 'string' ? item : chr(item.ord)\n                    if(item_str == char){\n                        test = true\n                        break\n                    }\n                    if(ignore_case && char_is_cased &&\n                            (char.toUpperCase() == item_str.toUpperCase() ||\n                            char.toLowerCase() == item_str.toLowerCase())){\n                        test = true\n                        break\n                    }\n                }\n            }\n        }\n        if(this.neg){\n            test = ! test\n        }\n        if(test){\n            i++\n        }else{\n            break\n        }\n    }\n    var nb = i\n    if(nb >= this.repeat.min){\n        // Number of repeats ok\n        return {\n            nb_min: this.repeat.min,\n            nb_max: nb\n        }\n    }else{\n        return false\n    }\n\n}\n\nCharacterSet.prototype.nb_repeats = Char.prototype.nb_repeats\n\nCharacterSet.prototype.toString = function(){\n    return 'CharSet'\n}\n\nvar ConditionalBackref = function(pos, group_ref){\n    this.type = \"conditional backref\"\n    this.pos = pos\n    this.group_ref = group_ref\n    this.chars = []\n    this.match_codepoints = []\n    this.nb_success = 0\n    this.re_if_exists = new Group(pos)\n    this.re_if_not_exists = new Group(pos)\n    this.nb_options = 1\n}\n\nConditionalBackref.prototype.add = function(item){\n    if(this.nb_options == 1){\n        this.re_if_exists.add(item)\n    }else if(this.nb_options == 2){\n        this.re_if_not_exists.add(item)\n    }\n    item.parent = this\n}\n\nConditionalBackref.prototype.fixed_length = function(){\n    var len = this.re_if_exists.fixed_length()\n    if(len !== false && len == this.re_if_not_exists.fixed_length()){\n        return len\n    }\n    return false\n}\n\nConditionalBackref.prototype.match = function(string, pos, endpos, groups){\n    var re = groups[this.group_ref] ? this.re_if_exists :\n            this.re_if_not_exists,\n        pattern = {node: re, text: re + ''},\n        mo = match(pattern, string, pos, endpos, false, groups)\n    if(mo){\n        return {nb_min: mo.end - mo.start, nb_max: mo.end - mo.start}\n    }\n    return false\n}\n\nConditionalBackref.prototype.toString = function(){\n    return 'ConditionalBackref'\n}\n\nvar Group = function(pos, extension){\n    this.type = \"group\"\n    this.pos = pos\n    this.items = []\n    this.chars = []\n    this.groups = []\n    for(var key in extension){\n        this[key] = extension[key]\n    }\n    if(extension && extension.type){\n        if(extension.type.indexOf('lookahead') > -1){\n            this.is_lookahead = true\n        }else if(extension.type.indexOf('lookbehind') > -1){\n            this.is_lookbehind = true\n        }\n    }\n}\n\nGroup.prototype.add = Node.prototype.add\n\nGroup.prototype.toString = function(){\n    if(this.num === undefined){\n        var res = 'Group ' + this.type + ' ' + this.pattern\n    }else{\n        var res = 'Group #' + this.num + ' ' + this.pattern\n    }\n    if(this.repeat !== undefined){\n        res += ' repeat {' + this.repeat.min + ',' + this.repeat.max + '}'\n        if(this.non_greedy){\n            res += '?'\n        }\n    }\n    return res\n}\n\nBackReference.prototype.nb_repeats = Group.prototype.nb_repeats\n\nGroup.prototype.fixed_length = Node.prototype.fixed_length\n\nfunction groups_in(pattern, group_list){\n    if(group_list === undefined){\n        group_list = new Set()\n    }\n    if(pattern instanceof Group && pattern.hasOwnProperty('num')){\n        group_list.add(pattern.num)\n    }\n    if(pattern.items){\n        for(var subpattern of pattern.items){\n            for(var group of groups_in(subpattern, group_list)){\n                group_list.add(group)\n            }\n        }\n    }\n    return group_list\n}\n\nfunction GroupRef(group_num, item){\n    this.num = group_num\n    this.item = item\n}\n\nGroupRef.prototype.fixed_length = function(){\n    return this.item.fixed_length()\n}\n\nfunction Lookbehind(item){\n    this.re = item\n    this.neg = this.re.type == \"negative_lookbehind\"\n}\n\nLookbehind.prototype.match = function(string, pos, endpos, groups){\n    var ok = {nb_min: 0, nb_max: 0},\n        pattern = {node: this.re, text: this.re + ''},\n        length = this.re.length,\n        mo\n    if(pos - length < 0){\n        mo = false\n    }else{\n        mo = match(pattern, string, pos - length, endpos, false, groups)\n    }\n    if(mo){\n        return this.neg ? false : ok\n    }else{\n        return this.neg ? ok : false\n    }\n}\n\nLookbehind.prototype.fixed_length = function(){\n    return this.re.fixed_length()\n}\n\nLookbehind.prototype.toString = function(){\n    return \"Lookbehind\"\n}\n\nfunction SetFlags(pos, flags){\n    this.pos = pos\n    this.on_flags = flags.on_flags\n    this.off_flags = flags.off_flags\n    this.items = []\n}\n\nSetFlags.prototype.add = Node.prototype.add\n\nfunction StringStart(pos){\n    this.pos = pos\n}\n\nStringStart.prototype.match = function(string, pos, endpos){\n    var ok = {nb_min:0, nb_max: 0}\n    if(this.flags.value & MULTILINE.value){\n        return (pos == 0 || string.cp_at(pos - 1) == 10) ? ok : false\n    }\n    return pos == 0 ? ok : false\n}\n\nStringStart.prototype.fixed_length = function(){\n    return 0\n}\n\nStringStart.prototype.toString = function(){\n    return '^'\n}\n\nfunction StringEnd(pos){\n    this.pos = pos\n}\n\nStringEnd.prototype.match = function(string, pos, endpos){\n    var ok = {nb_min:0, nb_max: 0},\n        cp = string.cp_at(pos)\n    if(this.flags.value & MULTILINE.value){\n        return (pos > string.codepoints.length - 1 ||\n            cp == 10) ? ok : false\n    }\n    return pos > endpos - 1 ? ok :\n           (pos == endpos - 1 && cp == 10) ? ok : false\n}\n\nStringEnd.prototype.fixed_length = function(){\n    return 0\n}\n\nStringEnd.prototype.toString = function(){\n    return '$<end>'\n}\n\nvar cache = new Map()\n\nfunction compile(pattern, flags){\n    if(pattern.__class__ === Pattern){\n        if(flags !== no_flag){\n            throw _b_.ValueError.$factory(\"no flags\")\n        }\n        return pattern\n    }\n    if(cache.has(pattern.py_obj)){\n        if(cache.get(pattern.py_obj).has(flags.value || 0)){\n            return cache.get(pattern.py_obj).get(flags.value || 0)\n        }\n    }\n    var original_pattern = pattern,\n        original_flags = flags,\n        type = pattern.type,\n        choices,\n        allow_global_flags = true\n    pattern = pattern.codepoints\n    var is_bytes = type !== \"str\"\n    if(is_bytes && flags && (flags.value & U.value)){\n        throw _b_.ValueError.$factory(\"cannot use UNICODE flag with \" +\n            \"a bytes pattern\")\n    }\n    if(flags && (flags.value & U.value) &&\n            (flags.value & ASCII.value)){\n        throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n            \"are incompatible\")\n    }\n    if(is_bytes){\n        // bytes patterns ignore re.ASCII flag\n        flags = Flag.$factory(flags.value || 0)\n        //flags.value &= ~ASCII.value\n    }\n    var group_num = 0,\n        group_stack = [],\n        groups = {},\n        pos,\n        lookbehind,\n        node = new Node(),\n        accept_inline_flag = true,\n        verbose = (flags.value || 0) & VERBOSE.value,\n        comment = false,\n        backrefs = {}\n    node.$groups = groups\n    for(var item of tokenize(pattern, type, verbose)){\n        item.flags = flags\n        item.is_bytes = is_bytes\n        if(lookbehind){\n            item.lookbehind = lookbehind\n            lookbehind.parent = item\n            lookbehind = false\n        }\n        if(allow_global_flags &&\n                (group_stack.length > 0 || ! (item instanceof SetFlags))){\n            allow_global_flags = false\n        }\n        if(item instanceof Group){\n            group_stack.push(item)\n            node.add(item)\n            item.state = \"open\"\n            group_num++\n            item.num = group_num\n            node = item // next items will be stored as group's items\n            pos = item.pos\n            if(item.non_capturing){\n                delete item.num\n                group_num--\n            }else if(item.type == \"name_def\"){\n                var value = item.value\n                if(groups[value.string] !== undefined){\n                    fail(`redefinition of group name` +\n                        ` '${value.string}' as group ${group_num}; was group` +\n                        ` ${groups[value.string].num}`, pos)\n                }\n                item.name = value.string\n                groups[value.string] = groups[group_num] =\n                    new GroupRef(group_num, item)\n            }else if(item.is_lookahead){\n                // a lookahead assertion is relative to the previous regexp\n                group_num--\n                while(node.items.length > 0){\n                    item.add(node.items.shift())\n                }\n                node = item\n            }else if(item.is_lookbehind){\n                // a lookbehind assertion is relative to the next regexp\n                node.parent.items.pop() // remove from node items\n                // temporarily create a group\n                groups[group_num] = new GroupRef(group_num, item)\n            }else if(item.type == \"flags\"){\n                // save flags before a group with inline flags, eg \"(?i:a)\"\n                item.flags_before = Flag.$factory(flags.value | 0)\n            }else{\n                groups[group_num] = new GroupRef(group_num, item)\n            }\n        }else if(item instanceof GroupEnd){\n            end_pos = item.pos\n            if(group_stack.length == 0){\n                fail(\"unbalanced parenthesis\", end_pos, original_pattern)\n            }\n            var item = group_stack.pop()\n            item.end_pos = end_pos\n            try{\n                item.pattern = from_codepoint_list(\n                    pattern.slice(item.pos, end_pos + 1))\n            }catch(err){\n                console.log(\"err avec pattern substring\", pattern)\n                throw err\n            }\n            if(item.is_lookbehind){\n                delete groups[group_num]\n                group_num--\n                // check that all elements have a fixed length\n                item.length = item.fixed_length()\n                if(item.length === false){\n                    fail(\"look-behind requires fixed-width pattern\", pos)\n                }\n                item.parent.add(new Lookbehind(item))\n                item.non_capturing = true\n                // store in variable \"lookbehind\", will be applied to next item\n                lookbehind = item\n            }else if(item.is_lookahead){\n                delete item.num\n            }\n            if(item instanceof Group && item.items.length == 0){\n                item.add(EmptyString)\n            }else if(item instanceof ConditionalBackref){\n                if(groups[item.group_ref] === undefined){\n                    // might be defined later; store in backrefs and check\n                    // when all items have been processed\n                    backrefs[item.group_ref] = backrefs[item.group_ref] | pos + 3\n                }\n                if(item.re_if_exists.items.length == 0){\n                    item.re_if_exists.add(EmptyString)\n                }else if(item.re_if_not_exists.items.length == 0){\n                    item.re_if_not_exists.pos = pos\n                    item.re_if_not_exists.add(EmptyString)\n                }\n            }else if(item.type == \"flags\"){\n                // restore flags when entering the group\n                flags = Flag.$factory(item.flags_before.value)\n            }\n            item.state = 'closed'\n            node = item.parent\n        }else if(item instanceof ConditionalBackref){\n            var pos = item.pos,\n                group_ref = item.group_ref\n            if(typeof group_ref == \"number\"){\n                if(group_ref == 0){\n                    fail(`bad group number`, pos + 3)\n                }else if(group_ref >= MAXGROUPS){\n                    fail(`invalid group reference ${group_ref}`, pos + 1)\n                }else if(groups[group_ref] &&\n                        groups[group_ref].item.state == \"open\"){\n                    fail(\"cannot refer to an open group\", pos)\n                }\n            }else if(groups[group_ref] !== undefined){\n                if(groups[group_ref].item.state == \"open\"){\n                    fail(\"cannot refer to an open group\", pos)\n                }\n            }else{\n                fail(`unknown group name '${group_ref}'`, pos)\n            }\n            group_stack.push(item)\n            node.add(item)\n            item.state = \"open\"\n            node = item // next items will be stored as group's items\n        }else if(item instanceof BackReference){\n            pos = item.pos\n            if(item.type == \"num\" && item.value > 99){\n                var head = item.value.toString().substr(0, 2)\n                fail(`invalid group reference ${head}`, pos + 1)\n            }\n            if(groups[item.value] !== undefined){\n                if(groups[item.value].item.state == \"open\"){\n                    fail(\"cannot refer to an open group\", pos)\n                }\n                var ref_item = groups[item.value].item.parent\n                while(ref_item){\n                    if(ref_item.is_lookbehind){\n                        fail(\"cannot refer to group defined in the same lookbehind subpattern\", pos)\n                    }\n                    ref_item = ref_item.parent\n                }\n            }else if(item.type == \"name\"){\n                fail(`unknown group name '${item.value}'`, pos)\n            }else if(item.type == \"num\"){\n                fail(`invalid group reference ${item.value}`, pos)\n            }\n            node.add(item)\n        }else if(item instanceof Char ||\n                item instanceof CharacterClass ||\n                item instanceof CharacterSet){\n            if(item instanceof CharacterSet){\n                for(var elt of item.set.items){\n                    elt.flags = flags\n                }\n            }\n            var added_to_charseq = false\n            if(item instanceof Char){\n                if(node.items && node.items.length > 0){\n                    var previous = $last(node.items)\n                    if(previous instanceof CharSeq){\n                        previous.add_char(item)\n                        added_to_charseq = true\n                    }else if(previous instanceof Char && ! previous.repeater){\n                        node.items.pop()\n                        node.items.push(new CharSeq([previous, item], flags))\n                        added_to_charseq = true\n                    }\n                }\n            }\n            if(! added_to_charseq){\n                node.add(item)\n            }\n        }else if(item instanceof Repeater){\n            // check that item is not in a lookbehind group\n            var pnode = node\n            while(pnode){\n                if(pnode.extension && pnode.extension.type &&\n                        pnode.extension.type.indexOf(\"lookbehind\") > -1){\n                    fail(\"look-behind requires fixed-width pattern\", pos)\n                }\n                pnode = pnode.parent\n            }\n            pos = item.pos\n            if(node.items.length == 0){\n                fail(\"nothing to repeat\", pos)\n            }\n            previous = $last(node.items)\n            if(previous instanceof Char ||\n                    previous instanceof CharSeq ||\n                    previous instanceof CharacterClass ||\n                    previous instanceof CharacterSet ||\n                    previous instanceof Group ||\n                    previous instanceof BackReference){\n                if(previous instanceof GroupEnd){\n                    // associate repeat with Group\n                    previous = previous.group\n                }else if(previous instanceof CharSeq){\n                    previous = $last(previous.chars)\n                }\n                if(previous.repeater){\n                    if(item.op == '?' && ! previous.non_greedy){\n                        if(previous.possessive){\n                            fail('multiple repeat', pos)\n                        }\n                        previous.non_greedy = true\n                        if(previous instanceof CharacterClass &&\n                                previous.value == '.'){\n                            previous.min_repeat_one = true\n                        }\n                    }else{\n                        if(item instanceof Repeater && item.op == '+'){\n                            if(previous.possessive || previous.non_greedy){\n                                fail('multiple repeat', pos)\n                            }\n                            previous.possessive = true\n                        }else{\n                            fail(\"multiple repeat\", pos)\n                        }\n                    }\n                }else{\n                    // convert to minimum and maximum number of repeats\n                    var min = 1,\n                        max = 1\n                    if(Array.isArray(item.op)){\n                        min = item.op[0]\n                        if(min >= MAXREPEAT){\n                            throw _b_.OverflowError.$factory(\n                                \"the repetition number is too large\")\n                        }\n                        max = item.op[1] === undefined ? min : item.op[1]\n                        if(isFinite(max) && max >= MAXREPEAT){\n                            throw _b_.OverflowError.$factory(\n                                \"the repetition number is too large\")\n                        }\n                        if(max < min){\n                            fail('min repeat greater than max repeat', pos)\n                        }\n                    }else if(item.op == \"?\"){\n                        min = 0\n                        max = 1\n                    }else if(item.op == \"*\"){\n                        min = 0\n                        max = Number.POSITIVE_INFINITY\n                    }else if(item.op == \"+\"){\n                        min = 1\n                        max = Number.POSITIVE_INFINITY\n                    }\n                    previous.repeater = item\n                    previous.repeat = {min, max}\n                    // mark all parents of item as no fixed length\n                    var parent = item\n                    while(parent){\n                        parent.fixed_length = false\n                        parent = parent.parent\n                    }\n                }\n            }else{\n                fail(\"nothing to repeat\", pos)\n            }\n        }else if(item instanceof Or){\n            if(group_stack.length > 0){\n                item.group = group_stack[group_stack.length - 1]\n            }else{\n                item.group = false\n            }\n            pos = item.pos\n            if(node instanceof ConditionalBackref){\n                // case '(?(num)a|'\n                if(node.nb_options == 1){\n                    node.nb_options++\n                }else{\n                    fail('conditional backref with more than ' +\n                       'two branches', pos)\n                }\n            }else if(node.items.length == 0){\n                // token \"|\" in  \"(|...)\" : first option is the empty string\n                var choice = new Choice(),\n                    case1 = new Case()\n                case1.add(new Char(pos, EmptyString))\n                choice.add(case1)\n                node.add(choice)\n                var case2 = new Case()\n                choice.add(case2)\n                node = case2\n            }else if(node instanceof Case){\n                // node.parent is already a Choice\n                var new_case = new Case()\n                node.parent.add(new_case)\n                node = new_case\n            }else{\n                // token \"|\" in \"(ab|...)\"\n                var previous = node.items[node.items.length - 1]\n                if(previous instanceof Case){\n                    var new_case = new Case()\n                    previous.add(new_case)\n                    node = new_case\n                }else{\n                    var choice = new Choice(),\n                        case1 = new Case(),\n                        first_rank = node.items[0].rank\n                    while(node.items.length > 0){\n                        case1.add(node.items.shift())\n                    }\n                    case1.groups = node.$groups\n                    for(var group of group_stack){\n                        choice.groups.push(group)\n                    }\n                    choice.add(case1)\n                    node.add(choice)\n                    var case2 = new Case()\n                    choice.add(case2)\n                    node = case2\n                }\n            }\n        }else if(item instanceof StringStart ||\n                 item instanceof StringEnd){\n            node.add(item)\n        }else if(item instanceof SetFlags){\n            if(group_stack.length == 0 && ! allow_global_flags){\n                // pattern like (?x) only allowed as first in reg exp\n                fail('global flags not at the start of the ' +\n                        'expression', item.pos)\n            }\n            // copy flags, otherwise re.ASCII etc might be modified\n            flags = Flag.$factory(flags.value || U.value)\n            if(item.on_flags.indexOf('u') > -1){\n                if(is_bytes){\n                    fail(\"re.error: bad inline flags: cannot use 'u' flag \" +\n                        \"with a bytes pattern\", pos)\n                }\n                if(flags && flags.value & ASCII.value){\n                    // switch to Unicode\n                    flags.value ^= ASCII.value\n                }\n                if(group_stack.length == 0 &&\n                        original_flags && original_flags.value & ASCII.value){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n                if(item.on_flags.indexOf('a') > -1){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n            }\n            if(item.on_flags.indexOf('a') > -1){\n                if(group_stack.length == 0 &&\n                        original_flags && original_flags.value & U.value){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n                if(flags && flags.value & U.value){\n                    // switch to ASCII\n                    flags.value ^= U.value\n                }\n                if(item.on_flags.indexOf('u') > -1){\n                    throw _b_.ValueError.$factory(\"ASCII and UNICODE flags \" +\n                        \"are incompatible\")\n                }\n            }\n            if(flags.value === undefined){\n                flags.value = 32\n            }\n            if(item.items.length == 0){\n                if(! accept_inline_flag && group_stack.length == 0){\n                    var s = from_codepoint_list(pattern)\n                    warn(_b_.DeprecationWarning,\n                        `Flags not at the start of the expression '${s}'`,\n                        pos)\n                }\n                for(var on_flag of item.on_flags){\n                    if(! is_bytes || on_flag !== 'a'){\n                        flags.value |= inline_flags[on_flag].value\n                    }\n                }\n                for(var off_flag of item.off_flags){\n                    if(! is_bytes || off_flag !== 'a'){\n                        flags.value ^= inline_flags[off_flag].value\n                    }\n                }\n            }else{\n                node.add(item)\n            }\n        }else{\n            fail(\"unknown item type \" + item, pos)\n        }\n        if(! (item instanceof SetFlags) &&\n                ! (item instanceof Group && item.type == \"flags\")){\n            accept_inline_flag = false\n        }\n    }\n    for(ref in backrefs){\n        if(groups[ref] === undefined){\n            fail('invalid group name ' + ref, backrefs[ref])\n        }\n    }\n    if(group_stack.length > 0){\n        var last = group_stack[group_stack.length - 1]\n        fail(\"missing ), unterminated subpattern\", last.pos)\n    }\n    while(node.parent){\n        node = node.parent\n    }\n    node.pattern = from_codepoint_list(pattern)\n    node.groups = group_num\n    flags = flags === no_flag ? 32 : flags\n    node.flags = flags\n    var res = {\n        node,\n        groups,\n        flags,\n        original_flags,\n        text: from_codepoint_list(pattern),\n        type, // \"str\" or \"bytes\"\n        fixed_length: node.fixed_length()\n    }\n    if(! cache.has(original_pattern.py_obj)){\n        cache.set(original_pattern.py_obj, new Map())\n    }\n    cache.get(original_pattern.py_obj).set(original_flags.value || 0, res)\n    if(_debug.value){\n        show(node)\n    }\n    return res\n}\n\nfunction show(node, indent){\n    indent = indent === undefined ? 0 : indent\n    if(indent == 0){\n        log('root', node)\n    }\n    log(' '.repeat(indent) + node)\n    if(node.items !== undefined){\n        for(var item of node.items){\n            show(item, indent + 1)\n        }\n    }\n}\n\nfunction to_codepoint_list(s){\n    var items = []\n    if(typeof s == \"string\" || $B.$isinstance(s, _b_.str)){\n        if(typeof s != \"string\"){\n            s = s.valueOf()\n        }\n        for(var char of s){\n            items.push(char.codePointAt(0))\n        }\n        items.type = \"unicode\"\n    }else if($B.$isinstance(s, [_b_.bytes, _b_.bytearray, _b_.memoryview])){\n        if($B.$isinstance(s, _b_.memoryview)){\n            items = s.obj.source\n        }else{\n            items = s.source\n        }\n        items.type = \"bytes\"\n    }else{\n        throw Error('invalid type ' + $B.class_name(s))\n    }\n    return items\n}\n\n$B.nb_from_cp = 0\nfunction from_codepoint_list(codepoints, type){\n    $B.nb_from_cp++\n    // Return a string\n    if(type == \"bytes\"){\n        return _b_.bytes.$factory(codepoints)\n    }\n    var s = ''\n    for(var cp of codepoints){\n        s += _b_.chr(cp)\n    }\n    return $B.String(s)\n}\n\nfunction string2bytes(s){\n    var t = []\n    for(var i = 0, len = s.length; i < len; i++){\n        t.push(s.charCodeAt(i))\n    }\n    return _b_.bytes.$factory(t)\n}\n\nfunction check_pattern_flags(pattern, flags){\n    if(pattern.__class__ === Pattern){\n        if(flags !== no_flag){\n            throw _b_.ValueError.$factory(\n                \"cannot process flags argument with a compiled pattern\")\n        }\n    }\n    return pattern\n}\n\nfunction StringObj(obj){\n    // A StringObj object is a bridge between a Python string or bytes-like\n    // object and Javascript\n    // obj is the Python object\n    // this.string is a Javascript string\n    this.py_obj = obj\n    this.codepoints = []\n    this.type = \"str\"\n    this.is_string = typeof obj == 'string'\n    if(typeof obj == \"string\" ||\n            (obj instanceof String && ! obj.codepoints)){\n        // Python object represented as a Javascript string\n        this.string = obj\n        // Maps a position in codepoints to position in string\n        this.index_map = {}\n        for(var i = 0, len = obj.length; i < len; i++){\n            this.index_map[this.codepoints.length] = i\n            var cp = obj.codePointAt(i)\n            this.codepoints.push(cp)\n            if(cp >= 0x10000){\n                i++\n            }\n        }\n        this.length = _b_.str.__len__(obj)\n        if(obj instanceof String){\n            // store for next use\n            obj.codepoints = this.codepoints\n            obj.index_map = this.index_map\n        }\n    }else if(obj instanceof String){\n        // string with surrogate pairs\n        this.string = obj.string\n        this.codepoints = obj.codepoints\n        this.index_map = obj.index_map\n        this.length = _b_.str.__len__(obj)\n    }else if($B.$isinstance(obj, _b_.str)){ // str subclass\n        var so = new StringObj(_b_.str.$factory(obj))\n        this.string = so.string\n        this.codepoints = so.codepoints\n        this.length = _b_.str.__len__(obj)\n    }else if($B.$isinstance(obj, [_b_.bytes, _b_.bytearray])){\n        this.string = _b_.bytes.decode(obj, 'latin1')\n        this.codepoints = obj.source\n        this.type = \"bytes\"\n    }else if($B.$isinstance(obj, _b_.memoryview)){\n        this.string = _b_.bytes.decode(obj.obj, 'latin1')\n        this.codepoints = obj.obj.source\n        this.type = \"bytes\"\n    }else if(obj.__class__ && obj.__class__.$buffer_protocol){\n        // eg array.array\n        this.codepoints = _b_.list.$factory(obj)\n        this.string = from_codepoint_list(this.codepoints, \"bytes\")\n        this.type = \"bytes\"\n    }else if(Array.isArray(obj)){\n        // list of codepoints\n        this.codepoints = obj\n    }else{\n        throw _b_.TypeError.$factory(\n            `expected string or bytes-like object, got '${$B.class_name(obj)}'`)\n    }\n    if(this.length === undefined){\n        this.length = this.codepoints.length\n    }\n}\n\nStringObj.prototype.cp_at = function(pos){\n    if(pos >= this.length){\n        return undefined\n    }\n    /*\n    if(typeof this.string == 'string'){\n        return this.string.charCodeAt(pos)\n    }\n    */\n    var res = this.codepoints[pos]\n    if(res !== undefined){\n        return res\n    }\n}\n\nStringObj.prototype.substring = function(start, end){\n    // Returns a string\n    var s\n    if(this.string && this.index_map){\n        if(this.index_map[start] === undefined){\n            return ''\n        }\n        if(end === undefined){\n            return this.string.substr(this.index_map[start])\n        }\n        return this.string.substring(this.index_map[start],\n            this.index_map[end])\n    }\n    var codepoints,\n        res = ''\n    if(end === undefined){\n        codepoints = this.codepoints.slice(start)\n    }else{\n        codepoints = this.codepoints.slice(start, end)\n    }\n    return from_codepoint_list(codepoints, this.type)\n}\n\nStringObj.prototype.to_str = function(){\n    if(this.hasOwnProperty('string')){\n        return this.string\n    }\n    return from_codepoint_list(this.codepoints, this.type)\n}\n\nStringObj.from_codepoints = function(cps){\n    var res = new StringObj('')\n    res.codepoints = cps\n    for(var cp of cps){\n        res.string += _b_.chr(cp)\n    }\n    return res\n}\n\nfunction prepare(args){\n    // Check that all arguments are of the same type (string or bytes-like).\n    // Return an object with all attributes transformed into StringObj\n    // instances\n    var res = {},\n        keys = Object.keys(args),\n        first = keys[0]\n    res[first] = new StringObj(args[first])\n    res.type = res[first].type\n    for(var key of keys.slice(1)){\n        res[key] = new StringObj(args[key])\n        if(res[key].type != res.type){\n            throw _b_.TypeError.$factory(`not the same type for ${first} and ${key}`)\n        }\n    }\n    return res\n}\n\n\nfunction subn(pattern, repl, string, count, flags){\n    // string is a StringObj instance\n    // pattern is either a Pattern instance or a StringObj instance\n    var res = '',\n        pos = 0,\n        nb_sub = 0\n\n    if(pattern instanceof StringObj){\n        pattern = compile(pattern, flags)\n    }\n    if(typeof repl != \"function\"){\n        var data1 = transform_repl({repl}, pattern)\n        repl1 = data1.repl1\n    }\n    pos = 0\n    var s = string.to_str()\n    for(var bmo of module.finditer(Pattern.$factory(pattern), s).js_gen){\n        // finditer yields instances of MatchObject\n        var mo = bmo.mo // instance of MO\n        res += from_codepoint_list(string.codepoints.slice(pos, mo.start))\n        if(typeof repl == \"function\"){\n            var x = $B.$call(repl)(bmo)\n            if(x.__class__ === _b_.bytes){\n                x = _b_.bytes.decode(x, 'latin-1')\n            }\n            res += x // $B.$call(repl)(bmo)\n        }else{\n            res += repl1\n        }\n        nb_sub++\n        pos = mo.end\n        if(count != 0 && nb_sub >= count){\n            break\n        }\n    }\n    if(string.is_string){\n        res += string.string.substr(pos)\n    }else{\n        res += from_codepoint_list(string.codepoints.slice(pos))\n    }\n    if(pattern.type === \"bytes\"){\n        res = _b_.str.encode(res, \"latin-1\")\n    }\n    return [res, nb_sub]\n}\n\n// escaped chars : '\\t\\n\\x0b\\x0c\\r #$&()*+-.?[\\\\]^{|}~'\nvar escaped = [9, 10, 11, 12, 13, 32, 35, 36, 38, 40, 41, 42, 43, 45, 46, 63,\n               91, 92, 93, 94, 123, 124, 125, 126]\n\nfunction starts_with_string_start(pattern){\n    // returns true if the pattern starts with ^ or \\A\n    if(pattern.node){\n        pattern = pattern.node\n    }\n    if(pattern.items){\n        if(pattern.items.length == 0){\n            return false\n        }\n        return starts_with_string_start(pattern.items[0])\n    }else if(pattern instanceof CharacterClass){\n        return pattern.value == 'A'\n    }else if(pattern instanceof StringStart){\n        return true\n    }else{\n        return false\n    }\n}\n\nfunction* iterator(pattern, string, flags, original_string, pos, endpos){\n    var result = [],\n        pos = pos | 0,\n        cp,\n        accept_one = true // used to test one position after string end\n    while((cp = string.cp_at(pos)) !== undefined || accept_one){\n        var mo = match(pattern, string, pos, endpos)\n        if(mo){\n            yield MatchObject.$factory(mo)\n            if(mo.end == mo.start){\n                // If match has zero with, retry at the same position but\n                // with the flag no_zero_width set, to avoid infinite loops\n                mo = match(pattern, string, pos, endpos, true)\n                if(mo){\n                    yield MatchObject.$factory(mo)\n                    pos = mo.end\n                }else{\n                    pos++ // at least 1, else infinite loop\n                }\n            }else{\n                pos = mo.end\n            }\n        }else{\n            pos++\n        }\n        if(cp === undefined){\n            accept_one = false\n        }\n        if (starts_with_string_start(pattern) && !(flags.value & MULTILINE.value)) {\n            break\n        }\n    }\n    delete original_string.in_iteration\n}\n\n\nfunction MO(node, pos, mo, len){\n    // Match Object\n    this.node = node\n    this.start = pos\n    this.mo = mo\n    this.nb_min = mo.nb_min\n    this.nb_max = mo.nb_max\n    this.len = len\n    this.nb = this.node.non_greedy ? mo.nb_min : mo.nb_max\n    this.end = pos + len * this.nb\n}\n\nMO.prototype.backtrack = function(string, groups){\n    if(this.node.possessive){\n        return false\n    }\n    if(this.node.non_greedy && this.nb < this.nb_max){\n        this.nb++\n        this.end = this.start + this.len * this.nb\n        return true\n    }else if((! this.node.non_greedy) && this.nb > this.nb_min){\n        this.nb--\n        this.end = this.start + this.len * this.nb\n        return true\n    }else{\n        return false\n    }\n}\n\nfunction del_groups(groups, node){\n    if(node.num !== undefined){\n        delete groups[node.num]\n        groups.$last.splice(groups.$last.indexOf(node.num), 1)\n        if(node.name !== undefined){\n            delete groups[node.name]\n        }\n    }\n    for(var child of node.items){\n        if(child instanceof Group){\n            del_groups(groups, child)\n        }\n    }\n}\n\nfunction GroupMO(node, start, matches, string, groups, endpos){\n    // Match Object for Groups\n    this.node = node\n    this.start = start\n    this.matches = matches\n    this.string = string\n    this.end = matches.length > 0 ? $last(matches).end : start\n    this.endpos = endpos === undefined ? this.end : endpos\n    this.$groups = groups\n}\n\nGroupMO.prototype.backtrack = function(string, groups){\n    if(_debug.value){\n        console.log('group MO backtrack, this', this)\n        alert()\n    }\n    // Try backtracking in the last match\n    if(this.node.possessive || this.node.atomic){\n        return false\n    }\n    if(this.matches.length > 0){\n        var _match = $last(this.matches),\n            mos = _match.mos,\n            nb0 = mos.length\n        while(mos.length > 0){\n            var mo = mos.pop()\n            if(mo.node instanceof Case){\n                var rank = mo.node.parent.items.indexOf(mo.node)\n                for(var _case of mo.node.parent.items.slice(rank + 1)){\n                    var _mo = match({node: _case, text: _case.text},\n                        string, mo.start)\n                    if(_mo){\n                        // update GroupMO object\n                        mos.push(_mo)\n                        this.end = _mo.end\n                        if(this.$groups.$last.length > 0){\n                            var ix = this.$groups.$last[this.$groups.$last.length - 1]\n                            this.$groups[ix].end = _mo.end\n                        }\n                        return true\n                    }\n                }\n            }\n            if(mo.backtrack(string, groups)){\n                mos.push(mo)\n                if(this.node.num !== undefined){\n                    groups[this.node.num].end = mo.end\n                }\n                this.end = mo.end\n                return true\n            }\n        }\n    }\n    // Else, remove last match if possible\n    if(this.matches.length > this.node.repeat.min &&\n            this.matches.length >= 1){\n        this.matches.pop()\n        if(this.matches.length > 0){\n            this.end = $last(this.matches).end\n        }else{\n            // remove this group and its children from groups\n            del_groups(groups, this.node)\n            this.end = this.start\n        }\n        return true\n    }\n    // Group fails; if some of its subgroups succeded, remove them from\n    // groups\n    if(this.node.repeat.min > 0){\n        del_groups(groups, this.node)\n    }\n    return false\n}\n\nGroupMO.prototype.toString = function(){\n    var repr = _b_.repr(this.string.substring(this.start, this.end))\n    repr = repr.substring(0, 50)\n    return '<re.Match object; span=(' + this.start + ', ' + this.end +\n        '), match=' + repr + '>'\n}\n\nGroupMO.prototype.groups = function(_default){\n    var res = [],\n        groupobj = this.$groups\n\n    for(var key in this.node.$groups){\n        if(isFinite(key)){\n            res[key] = groupobj[key] === undefined ? _default :\n                this.string.substring(groupobj[key].start, groupobj[key].end)\n        }\n    }\n    res.shift()\n    return $B.fast_tuple(res)\n}\n\n// Brython MatchObject\nvar MatchObject = $B.make_class(\"Match\",\n    function(mo){\n        return {\n            __class__: MatchObject,\n            mo\n        }\n    }\n)\n\nMatchObject.__copy__ = function(self){\n    return self\n}\n\nMatchObject.__deepcopy__ = function(self){\n    return self\n}\n\nMatchObject.__getitem__ = function(){\n    var $ = $B.args(\"__getitem__\", 2, {self: null, key: null},\n                ['self', 'key'], arguments, {}, null, null),\n        self = $.self,\n        key = $.key\n    if(Array.isArray(key)){\n        throw _b_.IndexError.$factory(\"no such group\")\n    }\n    if(key == 0){\n        return self.mo.string.substring(self.mo.start, self.mo.end)\n    }\n    var match = self.mo.$groups[key]\n    if(match !== undefined){\n        return self.mo.string.substring(match.start, match.end)\n    }else if(self.mo.node.$groups[key] !== undefined){\n        return _b_.None\n    }\n    throw _b_.IndexError.$factory(\"no such group\")\n}\n\nMatchObject.__repr__ = MatchObject.__str__ =  function(self){\n    return self.mo.toString()\n}\n\nMatchObject.end = function(self){\n    var $ = $B.args('end', 2, {self: null, group: null}, ['self', 'group'],\n                arguments, {group: 0}, null, null)\n    var group = MatchObject.group(self, $.group)\n    if(group === _b_.None){\n        return -1\n    }else if($.group == 0){\n        return self.mo.end\n    }else{\n        return self.mo.$groups[$.group].end\n    }\n}\n\nMatchObject.endpos = _b_.property.$factory(\n    function(self){\n        return self.mo.endpos\n    }\n)\n\nMatchObject.expand = function(){\n    var $ = $B.args(\"expand\", 2, {self: null, template: null},\n                ['self', 'template'], arguments, {}, null, null)\n    var data = {\n        repl: new StringObj($.template),\n    }\n    data = transform_repl(data, {groups: $.self.mo.node.$groups})\n    if(typeof data.repl == \"function\"){\n        return $B.$call(data.repl)(MatchObject.$factory($.self.mo))\n    }else{\n        return data.repl1\n    }\n}\n\nMatchObject.group = function(self){\n    var $ = $B.args(\"group\", 1, {self: null}, ['self'], arguments,\n                {}, 'args', null),\n            self = $.self,\n            args = $.args\n    if(args.length == 0){\n        args[0] = 0\n    }\n    var groupobj = self.mo.$groups,\n        result = []\n    for(var group_id of args){\n        if($B.rich_comp('__eq__', group_id, 0)){\n            result.push(self.mo.string.substring(self.mo.start, self.mo.end))\n            continue\n        }\n        try{\n            // Convert group_id to int if possible\n            group_id = $B.PyNumber_Index(group_id) // in py_utils.js\n        }catch(err){\n            // group_id can be an identifier\n        }\n        if(self.mo.node.$groups[group_id] === undefined){\n            throw _b_.IndexError.$factory(\"no such group\")\n        }\n        var group = groupobj[group_id] // found in match\n        result.push(group === undefined ?\n            _b_.None :\n            self.mo.string.substring(group.start, group.end))\n    }\n    if(args.length == 1){\n        return result[0]\n    }\n    return $B.fast_tuple(result)\n}\n\nMatchObject.groupdict = function(){\n    /*\n    Return a dictionary containing all the named subgroups of the match, keyed\n    by the subgroup name. The default argument is used for groups that did not\n    participate in the match; it defaults to None.\n    */\n    var $ = $B.args(\"groupdict\", 2, {self: null, default: null},\n                ['self', 'default'], arguments, {default: _b_.None},\n                null, null),\n        self = $.self,\n        groupobj = $.self.mo.$groups,\n        d = $B.empty_dict()\n    for(var key in $.self.mo.node.$groups){\n        if(! isFinite(key)){\n            var value = groupobj[key] === undefined ? $.default :\n                    groupobj[key]\n            if(value !== $.default){\n                value = self.mo.string.substring(value.start, value.end)\n            }\n            _b_.dict.$setitem(d, key, value)\n        }\n    }\n    return d\n}\n\nMatchObject.groups = function(self){\n    var $ = $B.args(\"group\", 2, {self: null, default: null},\n                ['self', 'default'], arguments,\n                {default: _b_.None}, null, null),\n            self = $.self,\n            _default = $.default\n    return self.mo.groups(_default)\n}\n\nMatchObject.lastindex = _b_.property.$factory(\n   function(self){\n        /* The integer index of the last matched capturing group, or None if\n           no group was matched at all.\n        */\n        var last = self.mo.$groups.$last\n        if(last.length == 0){\n            return _b_.None\n        }\n        return parseInt($last(last))\n    }\n)\n\nMatchObject.lastgroup = _b_.property.$factory(\n    function(self){\n        /* The name of the last matched capturing group, or None if the group\n           didn't have a name, or if no group was matched at all.\n        */\n        var lastindex = MatchObject.lastindex.fget(self)\n        if(lastindex === _b_.None){\n            return _b_.None\n        }\n        var group = self.mo.node.$groups[lastindex],\n            name = group.item.name\n        return name === undefined ? _b_.None : name\n    }\n)\n\nMatchObject.pos = _b_.property.$factory(\n    function(self){\n        return self.mo.start\n    }\n)\n\nMatchObject.re = _b_.property.$factory(\n    function(self){\n        return self.mo.node.pattern\n    }\n)\n\nMatchObject.regs = _b_.property.$factory(\n    function(self){\n        var res = [$B.fast_tuple($B.fast_tuple([self.mo.start, self.mo.end]))]\n        for(var group_num in self.mo.node.$groups){\n            if(isFinite(group_num)){\n                var group = self.mo.node.$groups[group_num].item\n                // group.pattern includes the opening and closing brackets\n                res.push($B.fast_tuple([group.pos,\n                    group.pos + group.pattern.length - 2]))\n            }\n        }\n        return $B.fast_tuple(res)\n    }\n)\n\nMatchObject.span = function(){\n    /*\n    Match.span([group])\n\n    For a match m, return the 2-tuple (m.start(group), m.end(group)). Note\n    that if group did not contribute to the match, this is (-1, -1). group\n    defaults to zero, the entire match.\n    */\n    var $ = $B.args(\"span\", 2, {self: null, group: null},\n                ['self', 'group'], arguments,\n                {group: 0}, null, null),\n            self = $.self,\n            group = $.group\n    if(group == 0){\n        return $B.fast_tuple([self.mo.start, self.mo.end])\n    }\n    var span = self.mo.$groups[group]\n    if(span === undefined){\n        return $B.fast_tuple([-1, -1])\n    }\n    return $B.fast_tuple([span.start, span.end])\n}\n\nMatchObject.start = function(self){\n    var $ = $B.args('end', 2, {self: null, group: null}, ['self', 'group'],\n                arguments, {group: 0}, null, null)\n    var group = MatchObject.group(self, $.group)\n    if(group === _b_.None){\n        return -1\n    }else if($.group == 0){\n        return self.mo.start\n    }else{\n        return self.mo.$groups[$.group].start\n    }\n}\n\nMatchObject.string = _b_.property.$factory(\n    function(self){\n        return self.mo.string.to_str()\n    }\n)\n\n$B.set_func_names(MatchObject, 're')\n\nfunction log(){\n    if(_debug.value){\n        console.log.apply(null, arguments)\n    }\n}\n\nfunction create_fullmatch_pattern(pattern){\n    // transform <pattern> into \"(?:<pattern>)$\"\n    // use a new pattern object, otherwise if pattern is in cache the\n    // value in cache would be changed\n    var new_pattern = {}\n    for(var key in pattern){\n        if(key == 'node'){\n            continue\n        }\n        new_pattern[key] = pattern[key]\n    }\n\n    var ncgroup = new Group() // non-capturing group\n    ncgroup.pos = 0\n    ncgroup.non_capturing = true\n    for(var item of pattern.node.items){\n        ncgroup.add(item)\n    }\n    var se = new StringEnd()\n    se.flags = Flag.$factory(32)\n    new_pattern.node = new Node()\n    new_pattern.node.add(ncgroup)\n    new_pattern.node.add(se)\n    return new_pattern\n}\n\nfunction match(pattern, string, pos, endpos, no_zero_width, groups){\n    // Follow the pattern tree structure\n    if(_debug.value){\n        console.log('match pattern', pattern.text, 'pos', pos, string.substring(pos))\n        alert()\n    }\n    if(endpos !== undefined){\n        if(endpos < pos){\n            return false\n        }\n    }else{\n        endpos = string.length\n    }\n    if(pattern.node instanceof Node){\n        show(pattern.node)\n    }\n    if(groups === undefined){\n        groups = {$last:[]}\n    }\n    if(pattern.text === undefined){\n        console.log('no text', pattern)\n    }\n    var node = pattern.node,\n        mo\n    if(node.items){\n        // node is either a Choice between several items, or a sequence of\n        // items\n        if(node instanceof Choice){\n            mo = false\n            for(var _case of node.items){\n                mo = match({node: _case, text: _case.text}, string, pos,\n                    endpos, no_zero_width, groups)\n                if(mo){\n                    // remove groups inside choice and before successful case\n                    // that did not contribute to the match\n                    var groups_succeed = groups_in(_case),\n                        min_num = Math.min(Array.from(groups_succeed))\n                    for(var group_num of groups_in(node)){\n                        if(group_num < min_num){\n                            delete groups[group_num]\n                        }\n                    }\n                    if(_debug.value){\n                        console.log('case', _case + '', 'of choice', node +\n                            ' succeeds, groups', groups)\n                    }\n                    return mo\n                }else{\n                    if(_debug.value){\n                        console.log('case', _case + '', 'of choice', node +\n                            ' fails')\n                    }\n                }\n            }\n            return false\n        }else{\n            // sequence of items\n            node.repeat = node.repeat === undefined ? {min: 1, max: 1} :\n                node.repeat\n            var start = pos,\n                nb_repeat = 0,\n                nb_zerolength_repeat = 0,\n                matches = [],\n                mos,\n                match_start,\n                empty_matches = {}\n            // loop until we get enough repetitions\n            while(true){\n                if(empty_matches[pos]){\n                    // no use trying again\n                    return matches.length == 0 ? false :\n                       new GroupMO(node, start, matches, string, groups,\n                           endpos)\n                }\n                var initial_groups = Object.keys(groups)\n                mos = []\n                match_start = pos\n                if(_debug.value){\n                    console.log(\"pattern\", pattern.text,\n                        \"loop in group match, match start\", match_start)\n                }\n                var i = 0\n                while(i < node.items.length){\n                    var item = node.items[i]\n                    if(_debug.value){\n                        console.log('item', i, '/', node.items.length - 1,\n                            'of pattern', pattern.text)\n                    }\n                    var mo = match({node: item, text: item + ''}, string, pos,\n                        endpos, no_zero_width, groups)\n                    if(mo){\n                        if(item instanceof Group &&\n                                item.type == \"lookahead_assertion\"){\n                            log(\"lookahead assertion\", item + '',\n                                \"succeeds, mo\", mo)\n                        }else{\n                            mos.push(mo)\n                            pos = mo.end\n                        }\n                        i++\n                    }else if(false && item instanceof Group &&\n                            item.type == \"negative_lookahead_assertion\"){\n                        log(\"negative lookahead assertion\", item, \"fails : ok !\")\n                        i++\n                    }else{\n                        if(_debug.value){\n                            console.log('item ' + item, 'of group fails, nb_repeat',\n                                nb_repeat, 'node repeat', node.repeat)\n                        }\n                        var backtrack = false\n                        while(mos.length > 0){\n                            var mo = mos.pop()\n                            if(mo.backtrack === undefined){\n                                log('no backtrack for', mo)\n                            }\n                            if(_debug.value){\n                                console.log('try backtrack on mo', mo)\n                            }\n                            if(mo.backtrack(string, groups)){\n                                log('can backtrack, mo', mo)\n                                mos.push(mo)\n                                i = mos.length\n                                log('mos', mos, 'restart at item', i)\n                                pos = mo.end\n                                backtrack = true\n                                break\n                            }\n                        }\n                        if(backtrack){\n                            log('backtrack ok')\n                            continue\n                        }else{\n                            if(node.type == \"negative_lookahead_assertion\"){\n                                // If a negative lookahead assertion fails,\n                                // return a match\n                                var res = new GroupMO(node, start, matches,\n                                    string, groups, endpos)\n                                return res\n                            }\n                            if(nb_repeat == 0){\n                                // remove the groups introduced before\n                                // reaching this point\n                                for(var key in groups){\n                                    if(initial_groups.indexOf(key) == -1){\n                                        delete groups[key]\n                                    }\n                                }\n                            }\n                            if(nb_repeat >= node.repeat.min){\n                                log(\"enough repetitions for node\", node)\n                                if(node.type == \"negative_lookahead_assertion\"){\n                                    return false\n                                }\n                                return new GroupMO(node, start, matches, string,\n                                    groups, endpos)\n                            }\n                            return false\n                        }\n                    }\n                }\n                if(node.type == \"negative_lookahead_assertion\"){\n                    // If a negative lookahead succeeds, return false\n                    return false\n                }\n                nb_repeat++\n                if(pos > match_start){\n                    nb_zerolength_repeat = 0\n                }else{\n                    nb_zerolength_repeat++\n                    empty_matches[pos] = true\n                }\n                matches.push({start: match_start, end: pos, mos})\n                if(node.num !== undefined){\n                    groups[node.num] = $last(matches)\n                    if(node.name !== undefined){\n                        groups[node.name] = groups[node.num]\n                    }\n                    if(node.num != $last(groups.$last)){\n                        var ix = groups.$last.indexOf(node.num)\n                        if(ix > -1){\n                            groups.$last.splice(ix, 1)\n                        }\n                        groups.$last.push(node.num)\n                    }\n                }\n                if(nb_repeat >= node.repeat.max){\n                    var res = new GroupMO(node, start, matches, string,\n                        groups, endpos)\n                    if(res.start == res.end && no_zero_width){\n                        // no_zero_width is set when previous match in\n                        // iterator() had length 0; avoids infinite loops\n                        return false\n                    }\n                    return res\n                }\n                log('loop on group', pattern.text, 'nb repeats', nb_repeat,\n                    'nb zero length', nb_zerolength_repeat, 'groups', groups)\n                if(nb_zerolength_repeat == 65535){\n                    return matches.length == 0 ? false :\n                       new GroupMO(node, start, matches, string, groups,\n                           endpos)\n                }\n            }\n        }\n    }else{\n        // for BackReference, Char, CharSeq, CharacterClass, CharacterSet,\n        // ConditionalBackref, Lookbehind, StringStart, StringEnd\n        var mo = node.match(string, pos, endpos, groups)\n        if(_debug.value){\n            console.log(node + '', \"mo\", mo)\n        }\n        if(mo){\n            var len = mo.group_len === undefined ? 1 : mo.group_len,\n                ix = node.non_greedy ? mo.nb_min : mo.nb_max,\n                end = pos + len * ix\n            return new MO(node, pos, mo, len)\n        }else{\n            return false\n        }\n    }\n}\n\n// expose re module API\nvar module = {\n    cache: cache,\n    compile: function(){\n        var $ = $B.args(\"compile\", 2, {pattern: null, flags: null},\n                    ['pattern', 'flags'], arguments, {flags: no_flag},\n                    null, null)\n        if($.pattern && $.pattern.__class__ === Pattern){\n            if($.flags !== no_flag){\n                throw _b_.ValueError.$factory(\n                    \"cannot process flags argument with a compiled pattern\")\n            }\n            return $.pattern\n        }\n        $.pattern = check_pattern_flags($.pattern, $.flags)\n        var data = prepare({pattern: $.pattern})\n        if(typeof $.flags == \"number\"){\n            $.flags = Flag.$factory($.flags)\n        }\n        var jspat = compile(data.pattern, $.flags)\n        return Pattern.$factory(jspat)\n    },\n    error: error,\n    escape: function(){\n        var $ = $B.args(\"escape\", 1, {pattern: null}, ['pattern'], arguments,\n                    {}, null, null),\n            data = prepare({pattern: $.pattern}),\n            pattern = data.pattern,\n            res = []\n        for(var cp of pattern.codepoints){\n            if(escaped.indexOf(cp) > -1){\n                res.push(BACKSLASH)\n            }\n            res.push(cp)\n        }\n        res = from_codepoint_list(res, data.type)\n        if(data.type == \"bytes\" && $B.$isinstance(res, _b_.str)){\n            res = _b_.str.encode(res, 'latin1')\n        }\n        return res\n    },\n    findall: function(){\n        /* Return all non-overlapping matches of pattern in string, as a list\n           of strings. The string is scanned left-to-right, and matches are\n           returned in the order found. If one or more groups are present in\n           the pattern, return a list of groups; this will be a list of tuples\n           if the pattern has more than one group. Empty matches are included\n           in the result.\n        */\n        var $ = $B.args(\"findall\", 3,\n                    {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags,\n                data\n        pattern = check_pattern_flags(pattern, flags)\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n        }else{\n            data = prepare({string, pattern})\n            pattern = Pattern.$factory(compile(data.pattern, flags))\n        }\n        if(data.type === \"str\"){\n            function conv(s){\n                return s === EmptyString ? '' : s\n            }\n        }else{\n            function conv(s){\n                return string2bytes(s)\n            }\n        }\n\n        var iter = module.finditer.apply(null, arguments).js_gen,\n            res = []\n        while(true){\n            var next = iter.next()\n            if(next.done){\n                return res\n            }\n            var bmo = next.value,\n                mo = bmo.mo,\n                groups = MatchObject.groups(bmo)\n\n            // replace None by the empty string\n            for(var i = 0, len = groups.length; i < len; i++){\n                groups[i] = groups[i] === _b_.None ? \"\" : groups[i]\n            }\n            if(groups.length > 0){\n                if(groups.length == 1){\n                    res.push(groups[0])\n                }else{\n                    res.push($B.fast_tuple(groups))\n                }\n            }else{\n                res.push(mo.string.substring(mo.start, mo.end))\n            }\n        }\n        console.log(\"end findall\")\n    },\n    finditer: function(){\n        var $ = $B.args(\"finditer\", 3,\n                    {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags\n        if($B.$isinstance(string, [_b_.bytearray, _b_.memoryview])){\n            string.in_iteration = true\n        }\n        var original_string = string,\n            data\n        pattern = check_pattern_flags(pattern, flags)\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n            flags = pattern.flags\n        }else{\n            data = prepare({string, pattern})\n            pattern = Pattern.$factory(compile(data.pattern, flags))\n        }\n        if(pattern.__class__ !== Pattern){\n            throw Error(\"pattern not a Python object\")\n        }\n        return $B.generator.$factory(iterator)(pattern.$pattern, data.string,\n            flags, original_string)\n    },\n    fullmatch: function(){\n        var $ = $B.args(\"fullmatch\", 3, {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags\n        pattern = check_pattern_flags(pattern, flags)\n        var data\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n            pattern = pattern.$pattern\n        }else{\n            data = prepare({pattern, string})\n            pattern = compile(data.pattern, flags)\n        }\n\n        var new_pattern = create_fullmatch_pattern(pattern)\n\n        // match transformed RE\n        var res = match(new_pattern, data.string, 0)\n        var bmo = res === false ? _b_.None : MatchObject.$factory(res)\n        if(bmo !== _b_.None){\n            if(bmo.mo.string.codepoints.length != bmo.mo.end - bmo.mo.start){\n                return _b_.None\n            }else{\n                return bmo\n            }\n        }\n        return _b_.None\n    },\n    Match: MatchObject,\n    match: function(){\n        var $ = $B.args(\"match\", 3, {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags\n        pattern = check_pattern_flags(pattern, flags)\n        var data\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n            pattern = pattern.$pattern\n        }else{\n            data = prepare({pattern, string})\n            pattern = compile(data.pattern, flags)\n        }\n        var res = match(pattern, data.string, 0)\n        return res === false ? _b_.None : MatchObject.$factory(res)\n    },\n    Pattern,\n    purge: function(){\n        var $ = $B.args(\"purge\", 0, {}, [], arguments, {}, null, null)\n        cache.clear()\n        return _b_.None\n    },\n    _reconstructor,\n    Scanner,\n    search: function(){\n        var $ = $B.args(\"search\", 3, {pattern: null, string: null, flags: null},\n                    ['pattern', 'string', 'flags'], arguments,\n                    {flags: no_flag}, null, null),\n                pattern = $.pattern,\n                string = $.string,\n                flags = $.flags,\n                data\n        pattern = check_pattern_flags(pattern, flags)\n        if(pattern.__class__ === Pattern){\n            data = prepare({string})\n        }else{\n            data = prepare({string, pattern})\n            pattern = Pattern.$factory(compile(data.pattern, flags))\n        }\n        data.pattern = pattern\n        // optimizations\n        if(pattern.pattern.startsWith('\\\\A') ||\n                pattern.pattern.startsWith('^')){\n            if(! (pattern.$pattern.node.items[0] instanceof Choice)){\n                var mo = match(data.pattern.$pattern, data.string, 0)\n                if(mo){\n                    return MatchObject.$factory(mo)\n                }else if(pattern.flags.value & MULTILINE.value){\n                    var pos = 0,\n                        cp\n                    while((cp = data.string.cp_at(pos)) !== undefined){\n                        if(cp == LINEFEED){\n                            mo = match(data.pattern.$pattern, data.string, pos + 1)\n                            if(mo){\n                                return MatchObject.$factory(mo)\n                            }\n                        }\n                        pos++\n                    }\n                }else{\n                    return _b_.None\n                }\n            }\n        }\n        if(pattern.$pattern.fixed_length !== false &&\n                isFinite(pattern.$pattern.fixed_length) &&\n                pattern.pattern.endsWith('$') &&\n                ! (pattern.flags.value & MULTILINE.value)){\n            var mo = match(data.pattern.$pattern, data.string,\n                data.string.length - pattern.$pattern.fixed_length)\n            if(mo){\n                return MatchObject.$factory(mo)\n            }\n            return _b_.None\n        }\n        var pos = 0\n        if(data.string.codepoints.length == 0){\n            mo = match(data.pattern.$pattern, data.string, 0)\n            if(mo){\n                mo.start = mo.end = 0\n            }\n            return mo ? MatchObject.$factory(mo) : _b_.None\n        }\n        while(pos < data.string.codepoints.length){\n            var mo = match(data.pattern.$pattern, data.string, pos)\n            if(mo){\n                return MatchObject.$factory(mo)\n            }else{\n                pos++\n            }\n        }\n        return _b_.None\n    },\n    set_debug: function(value){\n        _debug.value = value\n    },\n    split: function(){\n        var $ = $B.args(\"split\", 4,\n                    {pattern: null, string: null, maxsplit: null, flags: null},\n                    ['pattern', 'string', 'maxsplit', 'flags'],\n                    arguments, {maxsplit: 0, flags: no_flag}, null, null)\n        var res = [],\n            pattern = $.pattern,\n            string = $.string,\n            flags = $.flags,\n            pos = 0,\n            nb_split = 0,\n            data\n        if(pattern.__class__ !== Pattern){\n            data = prepare({pattern, string})\n            var comp = compile(data.pattern, flags)\n            pattern = Pattern.$factory(comp)\n        }else{\n            data = {pattern, string}\n        }\n        for(var bmo of module.finditer(pattern, $.string).js_gen){\n            var mo = bmo.mo, // finditer returns instances of MatchObject\n                groupobj = mo.$groups\n            res.push(data.string.substring(pos, mo.start))\n            for(var key in mo.node.$groups){\n                if(isFinite(key)){\n                    if(groupobj[key] !== undefined){\n                        res.push(data.string.substring(groupobj[key].start,\n                            groupobj[key].end))\n                    }else{\n                        res.push(_b_.None)\n                    }\n                }\n            }\n            nb_split++\n            pos = mo.end\n            if(pos >= $.string.length){\n                break\n            }\n            if($.maxsplit != 0 && nb_split >= $.maxsplit){\n                break\n            }\n        }\n        res.push(data.string.substring(pos))\n        if(data.type === \"bytes\"){\n            res = res.map(\n                function(x){\n                    return $B.$isinstance(x, _b_.bytes) ?\n                               x :\n                               _b_.str.encode(x, \"latin-1\")\n                }\n            )\n        }\n        return res\n    },\n    sub: function(){\n        var $ = $B.args(\"sub\", 5,\n                {pattern: null, repl: null, string: null, count: null, flags: null},\n                ['pattern', 'repl', 'string', 'count', 'flags'],\n                arguments, {count: 0, flags: no_flag}, null, null),\n            pattern = $.pattern,\n            repl = $.repl,\n            string = $.string,\n            count = $.count,\n            flags = $.flags,\n            data\n        check_pattern_flags(pattern, flags)\n        if(typeof repl != \"function\"){\n            if(pattern.__class__ != Pattern){\n                data = prepare({pattern, string, repl})\n                pattern = compile(data.pattern, flags)\n            }else{\n                data = prepare({string, repl})\n                flags = pattern.flags\n                pattern = pattern.$pattern\n            }\n            data = transform_repl(data, pattern)\n        }else{\n            if(pattern.__class__ != Pattern){\n                data = prepare({pattern, string})\n                pattern = compile(data.pattern, flags)\n            }else{\n                data = prepare({string})\n                flags = pattern.flags\n                pattern = pattern.$pattern\n            }\n            data.repl = repl\n        }\n        return subn(pattern, data.repl, data.string, count, flags)[0]\n    },\n    subn: function(){\n        var $ = $B.args(\"sub\", 5,\n                {pattern: null, repl: null, string: null, count: null, flags: null},\n                ['pattern', 'repl', 'string', 'count', 'flags'],\n                arguments, {count: 0, flags: no_flag}, null, null),\n            pattern = $.pattern,\n            repl = $.repl,\n            string = $.string,\n            count = $.count,\n            flags = $.flags,\n            data\n        if(pattern.__class__ != Pattern){\n            data = prepare({pattern, repl, string})\n        }else{\n            data = prepare({repl, string})\n            data.pattern = pattern.$pattern\n        }\n        return $B.fast_tuple(subn(data.pattern, data.repl, data.string, count,\n            flags))\n    }\n\n}\n\nvar ASCII = module.A = module.ASCII = Flag.$factory(256)\nvar IGNORECASE = module.I = module.IGNORECASE = Flag.$factory(2)\nvar LOCALE = module.L = module.LOCALE = Flag.$factory(4)\nvar MULTILINE = module.M = module.MULTILINE = Flag.$factory(8)\nvar DOTALL = module.S = module.DOTALL = Flag.$factory(16)\nvar U = module.U = module.UNICODE = Flag.$factory(32)\nvar VERBOSE = module.X = module.VERBOSE = Flag.$factory(64)\nmodule.cache = cache\nmodule._compile = module.compile\n\n\nvar inline_flags = {\n    i: IGNORECASE,\n    L: LOCALE,\n    m: MULTILINE,\n    s: DOTALL,\n    u: U,\n    x: VERBOSE,\n    a: ASCII\n}\n\nvar flag_names = {\n    i: 'IGNORECASE',\n    L: 'LOCALE',\n    m: 'MULTILINE',\n    s: 'DOTALL',\n    u: 'U',\n    x: 'VERBOSE',\n    a: 'ASCII'\n}\n\n$B.addToImported('python_re', module)\n\n})(__BRYTHON__)"], "_sre_utils": [".js", "var $module=(function($B){\n\n    function unicode_iscased(cp){\n        // cp : Unicode code point\n        var letter = String.fromCodePoint(cp)\n        return (letter != letter.toLowerCase() ||\n            letter != letter.toUpperCase())\n    }\n\n    function ascii_iscased(cp){\n        if(cp > 255){return false}\n        return unicode_iscased(cp)\n    }\n\n    function unicode_tolower(cp){\n        var letter = String.fromCodePoint(cp),\n            lower = letter.toLowerCase()\n        return lower.charCodeAt(0)\n    }\n\n    function ascii_tolower(cp){\n        return unicode_tolower(cp)\n    }\n\nreturn {\n    unicode_iscased: unicode_iscased,\n    ascii_iscased: ascii_iscased,\n    unicode_tolower: unicode_tolower,\n    ascii_tolower: ascii_tolower\n}\n\n}\n\n)(__BRYTHON__)"], "_multiprocessing": [".js", "// multiprocessing\n(function($B){\n\nvar _b_ = $B.builtins\n\nvar Process = $B.make_class('Process')\n\nvar $convert_args=function(args) {\n    var _list=[]\n    for(var i=0, _len_i = args.length; i < _len_i; i++) {\n      var _a=args[i]\n      if($B.$isinstance(_a, _b_.str)){_list.push(\"'\"+_a+\"'\")} else {_list.push(_a)}\n    }\n\n    return _list.join(',')\n}\n\nProcess.is_alive = function(self){return self.$alive}\n\nProcess.join = function(self, timeout){\n   // need to block until process is complete\n   // could probably use a addEventListener to execute all existing code\n   // after this join statement\n\n   self.$worker.addEventListener('message', function (e) {\n        var data=e.data\n        if (data.stdout != '') { // output stdout from process\n           $B.stdout.write(data.stdout)\n        }\n   }, false);\n}\n\nProcess.run = function(self){\n   //fix me\n}\n\nProcess.start = function(self){\n   self.$worker.postMessage({target: self.$target,\n                             args: $convert_args(self.$args),\n                          //   kwargs: self.$kwargs\n                           })\n   self.$worker.addEventListener('error', function(e) { throw e})\n   self.$alive=true\n}\n\nProcess.terminate = function(self){\n   self.$worker.terminate()\n   self.$alive=false\n}\n\n// variables\n//name\n//daemon\n//pid\n//exitcode\n\nProcess. $factory = function(){\n    //arguments group=None, target=None, name=None, args=(), kwargs=()\n\n    var $ns=$B.args('Process',0,{},[],arguments,{},null,'kw')\n    var kw=$ns['kw']\n\n    var target=_b_.dict.get($ns['kw'],'target', _b_.None)\n    var args=_b_.dict.get($ns['kw'],'args', _b_.tuple.$factory())\n\n    var worker = new Worker('/src/web_workers/multiprocessing.js')\n\n    var res = {\n        __class__:Process,\n        $worker: worker,\n        name: $ns['name'] || _b_.None,\n        $target: target+'',\n        $args: args,\n        //$kwargs: $ns['kw'],\n        $alive: false\n    }\n    return res\n}\n\n$B.set_func_names(Process, \"multiprocessing\")\n\nvar Pool = $B.make_class(\"Pool\")\n\nPool.__enter__ = function(self){}\nPool.__exit__ = function(self){}\n\nPool.__str__ = Pool.toString = Pool.__repr__=function(self){\n   return '<object Pool>'\n}\n\nPool.map = function(){\n\n   var $ns=$B.args('Pool.map', 3,\n       {self:null, func:null, fargs:null}, ['self', 'func', 'fargs'],\n       arguments,{},'args','kw')\n   var func = $ns['func']\n   var fargs = $ns['fargs']\n\n   var _results = []\n\n   fargs = _b_.iter(fargs)\n\n   var _pos = 0\n   console.log(self.$processes)\n   _workers =[]\n   for(var i=0; i < self.$processes; i++) {\n       _workers[i] = new Worker('/src/web_workers/multiprocessing.js')\n       var arg\n\n       try{arg = $B.$getattr(fargs, '__next__')()}\n       catch(err) {\n          if (err.__class__ !== _b_.StopIteration) throw err\n       }\n       console.log(arg)\n       _workers[i].finished=false\n       _workers[i].postMessage({target: func+'', pos: _pos,\n                             args: $convert_args([arg])})\n       _pos++\n\n       _workers[i].addEventListener('message', function(e) {\n           _results[e.data.pos]=e.data.result\n           if (_results.length == args.length) return _results\n\n           try {\n               arg = $B.$getattr(fargs, '__next__')()\n               e.currentTarget.postMessage({target: func+'', pos: _pos,\n                                            args: $convert_args([arg])})\n               _pos++\n           } catch(err) {\n               if (err.__class__ !== _b_.StopIteration) throw err\n               this.finished=true\n           }\n       }, false);\n   }\n}\n\nPool.apply_async = function(){\n\n   var $ns=$B.$MakeArgs('apply_async', 3,\n       {self:null, func:null, fargs:null}, ['self', 'func', 'fargs'],\n       arguments,{},'args','kw')\n   var func = $ns['func']\n   var fargs = $ns['fargs']\n\n   fargs = _b_.iter(fargs)\n\n   async_result = {}\n   async_result.get = function(timeout){\n                      console.log(results)\n                      console.log(fargs)\n                      return this.results}\n   async_result.results=[]\n\n   var _pos=0\n\n   _workers=[]\n   for(var i=0; i < self.$processes; i++) {\n       _workers[i] = new Worker('/src/web_workers/multiprocessing.js')\n       var arg\n\n       try{arg = $B.$getattr(fargs, '__next__')()}\n       catch(err) {\n          if (err.__class__ !== _b_.StopIteration) throw err\n       }\n       //console.log(arg)\n       //_workers[i].finished=false\n       _workers[i].postMessage({target: func+'', pos: _pos,\n                             args: $convert_args([arg])})\n       _pos++\n\n       _workers[i].addEventListener('message', function(e) {\n           async_result.results[e.data.pos]=e.data.result\n           //if (_results.length == args.length) return _results\n\n           try {\n               arg = $B.$getattr(fargs, '__next__')()\n               e.currentTarget.postMessage({target: func+'', pos: _pos,\n                                            args: $convert_args([arg])})\n               _pos++\n           } catch(err) {\n               if (err.__class__ !== _b_.StopIteration) throw err\n               this.finished=true\n           }\n       }, false);\n   }\n\n   console.log(\"return\", async_result)\n   return async_result\n}\n\nPool.$factory = function(){\n    console.log(\"pool\")\n    console.log(arguments)\n    var $ns=$B.args('Pool',1,\n        {processes:null},['processes'],arguments,{},'args','kw')\n\n    var processes = $ns['processes']\n\n    if (processes === _b_.None) {\n       // look to see if we have stored cpu_count in local storage\n       // maybe we should create a brython config file with settings,etc..??\n\n       // if not there use a tool such as Core Estimator to calculate number of cpu's\n       // http://eligrey.com/blog/post/cpu-core-estimation-with-javascript\n    }\n\n    console.log(processes)\n    var res = {\n        __class__:Pool,\n        $processes:processes\n    }\n    return res\n}\n\n$B.set_func_names(Pool, \"multiprocessing\")\n\n$B.imported._multiprocessing = {Process:Process, Pool:Pool}\n\n})(__BRYTHON__)\n"], "unicodedata": [".js", "// Implementation of unicodedata\n(function($B){\n\n    var _b_ = $B.builtins\n\n    // Load unicode table if not already loaded\n    if($B.unicodedb === undefined){\n        var xhr = new XMLHttpRequest\n        xhr.open(\"GET\",\n            $B.brython_path + \"unicode.txt\", false)\n        xhr.onreadystatechange = function(){\n            if(this.readyState == 4){\n                if(this.status == 200){\n                    $B.unicodedb = this.responseText\n                }else{\n                    console.log(\"Warning - could not \" +\n                        \"load unicode.txt\")\n                }\n            }\n        }\n        xhr.send()\n    }\n\n    function _info(chr){\n        var ord = _b_.ord(chr),\n            hex = ord.toString(16).toUpperCase()\n        while(hex.length < 4){hex = \"0\" + hex}\n        var re = new RegExp(\"^\" + hex +\";(.+?);(.*?);(.*?);(.*?);(.*?);(.*);(.*);(.*)$\",\n                \"m\"),\n            search = re.exec($B.unicodedb)\n        if(search === null){\n            return null\n        }else{\n            return {\n                name: search[1],\n                category: search[2],\n                combining: search[3],\n                bidirectional: search[4],\n                decomposition: search[5],\n                decimal: search[6],\n                digit: search[7],\n                numeric: search[8]\n            }\n        }\n    }\n\n    function bidirectional(chr){\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr, hex)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return search.bidirectional\n    }\n\n    function category(chr){\n        // Returns the general category assigned to the character chr as\n        // string.\n        if(/\\p{Cn}/u.test(chr.charAt(0))){\n            return \"Cn\"\n        }\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return search.category\n    }\n\n    function combining(chr){\n        // Returns the general category assigned to the character chr as\n        // string.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return parseInt(search.combining)\n    }\n\n    function decimal(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return parseInt(search.decimal)\n    }\n\n    function decomposition(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return search.decomposition\n    }\n\n    function digit(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            console.log(\"error\", chr)\n            throw _b_.KeyError.$factory(chr)\n        }\n        return parseInt(search.digit)\n    }\n\n    function lookup(name){\n        // Look up character by name. If a character with the given name is\n        // found, return the corresponding character. If not found, KeyError\n        // is raised.\n        var re = new RegExp(\"^([0-9A-F]+);\" +\n            name + \";(.*)$\", \"m\")\n        search = re.exec($B.unicodedb)\n        if(search === null){\n            throw _b_.KeyError.$factory(\"undefined character name '\" +\n                name + \"'\")\n        }\n        var res = parseInt(search[1], 16)\n        return _b_.chr(res)\n    }\n\n    function name(chr, _default){\n        // Returns the name assigned to the character chr as a string. If no\n        // name is defined, default is returned, or, if not given, ValueError\n        // is raised.\n        var search = _info(chr)\n        if(search === null){\n            if(_default){return _default}\n            throw _b_.KeyError.$factory(\"undefined character name '\" +\n                chr + \"'\")\n        }\n        return search.name\n    }\n\n    function _norm(form, chr){\n        var search = _info(chr)\n        if(search === null){\n            throw _b_.KeyError.$factory(chr)\n        }\n        switch(form){\n            case \"NFC\":\n                return chr\n            case \"NFD\":\n                var decomp = decomposition(chr),\n                    parts = decomp.split(\" \"),\n                    res = \"\"\n                if(parts[0].startsWith(\"<\")){\n                    return chr\n                }\n                parts.forEach(function(part){\n                    if(! part.startsWith(\"<\")){\n                        res += _b_.chr(parseInt(part, 16))\n                    }\n                })\n                return res\n            case \"NFKC\":\n                var decomp = decomposition(chr),\n                    parts = decomp.split(\" \")\n                if(parts[0] == \"<compat>\"){\n                    var res = \"\"\n                    parts.slice(1).forEach(function(part){\n                        res += _b_.chr(parseInt(part, 16))\n                    })\n                    return res\n                }\n                return chr\n            case \"NFKD\":\n                var decomp = decomposition(chr),\n                    parts = decomp.split(\" \")\n                if(parts[0] == \"<compat>\"){\n                    var res = \"\"\n                    parts.slice(1).forEach(function(part){\n                        res += _b_.chr(parseInt(part, 16))\n                    })\n                    return res\n                }\n                return chr\n\n            default:\n                throw _b_.ValueError.$factory(\"invalid normalization form\")\n        }\n    }\n\n    function normalize(form, unistr){\n        var res = \"\"\n        for(var i = 0, len = unistr.length; i < len; i++){\n            res += _norm(form, unistr.charAt(i))\n        }\n        return res\n    }\n\n    function numeric(chr, _default){\n        // Returns the decimal value assigned to the character chr as integer.\n        // If no such value is defined, default is returned, or, if not given,\n        // ValueError is raised.\n        var search = _info(chr)\n        if(search === null){\n            if(_default){return _default}\n            throw _b_.KeyError.$factory(chr)\n        }\n        var parts = search.numeric.split('/'),\n            value\n        if(parts.length == 1){\n            value = parseFloat(search.numeric)\n        }else{\n            value = parseInt(parts[0]) / parseInt(parts[1])\n        }\n        return $B.fast_float(value)\n    }\n\n    var module = {\n        bidirectional: bidirectional,\n        category: category,\n        combining: combining,\n        decimal: decimal,\n        decomposition: decomposition,\n        digit: digit,\n        lookup: lookup,\n        name: name,\n        normalize: normalize,\n        numeric: numeric,\n        unidata_version: \"11.0.0\"\n    }\n    module.ucd_3_2_0 = {}\n    for(var key in module){\n        if(key == \"unidata_version\"){\n            module.ucd_3_2_0[key] = '3.2.0'\n        }else{\n            module.ucd_3_2_0[key] = module[key] // approximation...\n        }\n    }\n    $B.addToImported('unicodedata', module)\n\n})(__BRYTHON__)"], "_random": [".js", "// Javascript implementation of the _random module\n// Based on Ian Bicking's implementation of the Mersenne twister\n\n(function($B){\n\nvar _b_ = $B.builtins\n\n// Code copied from https://github.com/ianb/whrandom/blob/master/mersenne.js\n// by Ian Bicking\n\n// this program is a JavaScript version of Mersenne Twister,\n// a straight conversion from the original program, mt19937ar.c,\n// translated by y. okada on july 17, 2006.\n// and modified a little at july 20, 2006, but there are not any substantial differences.\n// modularized by Ian Bicking, March 25, 2013 (found original version at http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/VERSIONS/JAVASCRIPT/java-script.html)\n// in this program, procedure descriptions and comments of original source code were not removed.\n// lines commented with //c// were originally descriptions of c procedure. and a few following lines are appropriate JavaScript descriptions.\n// lines commented with /* and */ are original comments.\n// lines commented with // are additional comments in this JavaScript version.\n/*\n   A C-program for MT19937, with initialization improved 2002/1/26.\n   Coded by Takuji Nishimura and Makoto Matsumoto.\n\n   Before using, initialize the state by using init_genrand(seed)\n   or init_by_array(init_key, key_length).\n\n   Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,\n   All rights reserved.\n\n   Redistribution and use in source and binary forms, with or without\n   modification, are permitted provided that the following conditions\n   are met:\n\n     1. Redistributions of source code must retain the above copyright\n        notice, this list of conditions and the following disclaimer.\n\n     2. Redistributions in binary form must reproduce the above copyright\n        notice, this list of conditions and the following disclaimer in the\n        documentation and/or other materials provided with the distribution.\n\n     3. The names of its contributors may not be used to endorse or promote\n        products derived from this software without specific prior written\n        permission.\n\n   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n   \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR\n   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\n   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\n   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\n   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF\n   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\n   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\n\n   Any feedback is very welcome.\n   http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html\n   email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)\n*/\n\nfunction RandomStream(seed) {\n    /*jshint bitwise:false */\n    /* Period parameters */\n    //c//#define N 624\n    //c//#define M 397\n    //c//#define MATRIX_A 0x9908b0dfUL   /* constant vector a */\n    //c//#define UPPER_MASK 0x80000000UL /* most significant w-r bits */\n    //c//#define LOWER_MASK 0x7fffffffUL /* least significant r bits */\n    var N = 624\n    var M = 397\n    var MATRIX_A = 0x9908b0df   /* constant vector a */\n    var UPPER_MASK = 0x80000000 /* most significant w-r bits */\n    var LOWER_MASK = 0x7fffffff /* least significant r bits */\n    //c//static unsigned long mt[N]; /* the array for the state vector  */\n    //c//static int mti=N+1; /* mti==N+1 means mt[N] is not initialized */\n    var mt = new Array(N)   /* the array for the state vector  */\n    var mti = N + 1           /* mti==N+1 means mt[N] is not initialized */\n\n    function unsigned32(n1){\n        // returns a 32-bits unsiged integer from an operand to which applied a\n        // bit operator.\n        return n1 < 0 ? (n1 ^ UPPER_MASK) + UPPER_MASK : n1\n    }\n\n    function subtraction32(n1, n2){\n    // emulates lowerflow of a c 32-bits unsiged integer variable, instead of\n    // the operator -. these both arguments must be non-negative integers\n    // expressible using unsigned 32 bits.\n        return n1 < n2 ? unsigned32((0x100000000 - (n2 - n1)) & 0xffffffff) :\n          n1 - n2\n    }\n\n    function addition32(n1, n2){\n        // emulates overflow of a c 32-bits unsiged integer variable, instead of\n        // the operator +. these both arguments must be non-negative integers\n        // expressible using unsigned 32 bits.\n        return unsigned32((n1 + n2) & 0xffffffff)\n    }\n\n    function multiplication32(n1, n2){\n        // emulates overflow of a c 32-bits unsiged integer variable, instead of the\n        // operator *. these both arguments must be non-negative integers\n        // expressible using unsigned 32 bits.\n        var sum = 0\n        for (var i = 0; i < 32; ++i){\n            if((n1 >>> i) & 0x1){\n                sum = addition32(sum, unsigned32(n2 << i))\n            }\n        }\n        return sum\n    }\n\n    /* initializes mt[N] with a seed */\n    //c//void init_genrand(unsigned long s)\n    function init_genrand(s) {\n        //c//mt[0]= s & 0xffffffff;\n        mt[0] = unsigned32(s & 0xffffffff)\n        for(mti = 1; mti < N; mti++){\n            mt[mti] =\n                //c//(1812433253 * (mt[mti-1] ^ (mt[mti-1] >> 30)) + mti);\n                addition32(multiplication32(1812433253,\n                    unsigned32(mt[mti - 1] ^ (mt[mti - 1] >>> 30))), mti)\n            /* See Knuth TAOCP Vol2. 3rd Ed. P.106 for multiplier. */\n            /* In the previous versions, MSBs of the seed affect   */\n            /* only MSBs of the array mt[].                        */\n            /* 2002/01/09 modified by Makoto Matsumoto             */\n            //c//mt[mti] &= 0xffffffff;\n            mt[mti] = unsigned32(mt[mti] & 0xffffffff);\n            /* for >32 bit machines */\n        }\n    }\n\n    /* initialize by an array with array-length */\n    /* init_key is the array for initializing keys */\n    /* key_length is its length */\n    /* slight change for C++, 2004/2/26 */\n    //c//void init_by_array(unsigned long init_key[], int key_length)\n    function init_by_array(init_key, key_length) {\n        //c//int i, j, k;\n        var i, j, k\n        init_genrand(19650218)\n        i = 1\n        j = 0\n        k = (N > key_length ? N : key_length)\n        for(; k; k--){\n          //c//mt[i] = (mt[i] ^ ((mt[i-1] ^ (mt[i-1] >> 30)) * 1664525))\n          //c// + init_key[j] + j; /* non linear */\n          mt[i] = addition32(\n              addition32(unsigned32(mt[i] ^\n                  multiplication32(unsigned32(mt[i - 1] ^ (mt[i - 1] >>> 30)),\n                  1664525)),\n              init_key[j]), j)\n          mt[i] =\n              //c//mt[i] &= 0xffffffff; /* for WORDSIZE > 32 machines */\n              unsigned32(mt[i] & 0xffffffff)\n          i++\n          j++\n          if(i >= N){mt[0] = mt[N - 1]; i = 1}\n          if(j >= key_length){j = 0}\n        }\n        for(k = N - 1; k; k--){\n            //c//mt[i] = (mt[i] ^ ((mt[i-1] ^ (mt[i-1] >> 30)) * 1566083941))\n            //c//- i; /* non linear */\n            mt[i] = subtraction32(\n                unsigned32(\n                    (mt[i]) ^\n                        multiplication32(\n                            unsigned32(mt[i - 1] ^ (mt[i - 1] >>> 30)),\n                    1566083941)),\n                i\n            )\n            //c//mt[i] &= 0xffffffff; /* for WORDSIZE > 32 machines */\n            mt[i] = unsigned32(mt[i] & 0xffffffff)\n            i++\n            if(i >= N){mt[0] = mt[N - 1]; i = 1}\n        }\n        mt[0] = 0x80000000; /* MSB is 1; assuring non-zero initial array */\n    }\n\n    /* generates a random number on [0,0xffffffff]-interval */\n    //c//unsigned long genrand_int32(void)\n    function genrand_int32() {\n        //c//unsigned long y;\n        //c//static unsigned long mag01[2]={0x0UL, MATRIX_A};\n        var y;\n        var mag01 = [0x0, MATRIX_A];\n        /* mag01[x] = x * MATRIX_A  for x=0,1 */\n\n        if(mti >= N){ /* generate N words at one time */\n            //c//int kk;\n            var kk\n\n            if(mti == N + 1){   /* if init_genrand() has not been called, */\n              init_genrand(Date.now()) /* a default initial seed is used */\n            }\n\n            for(kk = 0; kk < N - M; kk++){\n              //c//y = (mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK);\n              //c//mt[kk] = mt[kk+M] ^ (y >> 1) ^ mag01[y & 0x1];\n              y = unsigned32((mt[kk]&UPPER_MASK) | (mt[kk + 1]&LOWER_MASK))\n              mt[kk] = unsigned32(mt[kk + M] ^ (y >>> 1) ^ mag01[y & 0x1])\n            }\n            for(;kk < N - 1; kk++){\n              //c//y = (mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK);\n              //c//mt[kk] = mt[kk+(M-N)] ^ (y >> 1) ^ mag01[y & 0x1];\n              y = unsigned32((mt[kk]&UPPER_MASK) | (mt[kk + 1]&LOWER_MASK))\n              mt[kk] = unsigned32(mt[kk + (M - N)] ^ (y >>> 1) ^ mag01[y & 0x1])\n            }\n            //c//y = (mt[N-1]&UPPER_MASK)|(mt[0]&LOWER_MASK);\n            //c//mt[N-1] = mt[M-1] ^ (y >> 1) ^ mag01[y & 0x1];\n            y = unsigned32((mt[N - 1] & UPPER_MASK) | (mt[0] & LOWER_MASK))\n            mt[N - 1] = unsigned32(mt[M - 1] ^ (y >>> 1) ^ mag01[y & 0x1])\n            mti = 0\n        }\n\n        y = mt[mti++]\n\n        /* Tempering */\n        //c//y ^= (y >> 11);\n        //c//y ^= (y << 7) & 0x9d2c5680;\n        //c//y ^= (y << 15) & 0xefc60000;\n        //c//y ^= (y >> 18);\n        y = unsigned32(y ^ (y >>> 11))\n        y = unsigned32(y ^ ((y << 7) & 0x9d2c5680))\n        y = unsigned32(y ^ ((y << 15) & 0xefc60000))\n        y = unsigned32(y ^ (y >>> 18))\n\n        return y\n    }\n\n    /* generates a random number on [0,0x7fffffff]-interval */\n    //c//long genrand_int31(void)\n    function genrand_int31(){\n        //c//return (genrand_int32()>>1);\n        return (genrand_int32()>>>1)\n    }\n\n    /* generates a random number on [0,1]-real-interval */\n    //c//double genrand_real1(void)\n    function genrand_real1(){\n        return genrand_int32()*(1.0/4294967295.0)\n        /* divided by 2^32-1 */\n    }\n\n    /* generates a random number on [0,1)-real-interval */\n    //c//double genrand_real2(void)\n    function genrand_real2(){\n        return genrand_int32() * (1.0 / 4294967296.0)\n        /* divided by 2^32 */\n    }\n\n    /* generates a random number on (0,1)-real-interval */\n    //c//double genrand_real3(void)\n    function genrand_real3() {\n        return ((genrand_int32()) + 0.5) * (1.0 / 4294967296.0)\n        /* divided by 2^32 */\n    }\n\n    /* generates a random number on [0,1) with 53-bit resolution*/\n    //c//double genrand_res53(void)\n    function genrand_res53() {\n        //c//unsigned long a=genrand_int32()>>5, b=genrand_int32()>>6;\n        var a = genrand_int32() >>> 5,\n            b = genrand_int32() >>> 6\n        return (a * 67108864.0 + b) * (1.0 / 9007199254740992.0)\n    }\n    /* These real versions are due to Isaku Wada, 2002/01/09 added */\n\n    var random = genrand_res53\n\n    random.seed = function(seed){\n        if(seed === undefined || $B.is_none(seed)){\n            const entries = new Uint32Array(N)\n            crypto.getRandomValues(entries)\n            init_by_array(Array.from(entries), N)\n            return\n        }\n\n        if(!$B.$isinstance(seed, _b_.int)){\n            seed = _b_.hash(seed)\n        }\n\n        // Transform to long integer\n        if(typeof seed == \"number\"){\n            seed = BigInt(seed)\n        }else if(seed.__class__ === $B.long_int){\n            seed = seed.value\n        }else{\n            return random.seed(seed.$brython_value)\n        }\n\n        // Take abs(seed)\n        seed = seed > 0 ? seed : -seed\n\n        var keys = []\n        var int32_1 = 2n ** 32n - 1n\n\n        // decomposition in factors of 2 ** 32\n        while(seed >= int32_1){\n            var quot = seed / int32_1,\n                rest = seed % int32_1\n            // Rest is a JS number (< 2 ** 32)\n            keys.push(Number(rest))\n            // Quotient is either a JS number or a instance of long_int\n            // but seed must be long_int\n            seed = quot\n        }\n        keys.push(Number(seed))\n\n        init_by_array(keys, keys.length)\n    }\n\n    random.seed(seed)\n\n    random.int31 = genrand_int31\n    random.int32 = genrand_int32\n    random.real1 = genrand_real1\n    random.real2 = genrand_real2\n    random.real3 = genrand_real3\n    random.res53 = genrand_res53\n\n    // Added for compatibility with Python\n    random.getstate = function(){\n        return $B.fast_tuple(mt.concat([mti]))\n    }\n\n    random.setstate = function(state){\n        mt = state.slice(0, state.length - 1)\n        mti = state[state.length - 1]\n    }\n\n    return random\n\n}\n\nvar Random = $B.make_class(\"Random\",\n    function(){\n        return {\n            __class__: Random,\n            _random: RandomStream(Date.now())\n        }\n    }\n)\n\nRandom.getrandbits = function(){\n    var $ = $B.args(\"getrandbits\", 2, {self: null, k:null}, [\"self\", \"k\"],\n        arguments, {}, null, null),\n        self = $.self,\n        k = $B.$GetInt($.k)\n\n    if(k < 0)\n        throw _b_.ValueError.$factory('number of bits must be non-negative')\n\n    if(k === 0)\n        return 0\n\n    const words = Math.floor((k - 1) / 32) + 1\n    const wordarray = new ArrayBuffer(words * 4)\n    const wordarray_view = new DataView(wordarray)\n\n    /* Fill-out bits of long integer, by 32-bit words, from least significant\n       to most significant. */\n    for(i = 0; i < words; i++, k -= 32){\n        r = self._random.int32()\n        if (k < 32)\n            r >>>= (32 - k)  /* Drop least significant bits */\n        wordarray_view.setUint32(i * 4, r, true)\n    }\n\n    return _b_.int.from_bytes(_b_.bytes.$factory(Array.from(new Uint8Array(wordarray))), \"little\")\n}\n\nRandom.getstate = function(){\n    var $ = $B.args('getstate', 1, {self: null},\n        [\"self\"], arguments, {}, null, null),\n        self = $.self\n    return self._random.getstate()\n}\n\nRandom.random = function(){\n    var $ = $B.args('random', 1, {self: null}, [\"self\"],\n        arguments, {}, null, null),\n        self = $.self\n    return $B.fast_float(self._random())\n}\n\nRandom.seed = function(){\n    var $ = $B.args('seed', 2, {self: null, n: null}, ['self', 'n'],\n        arguments, {}, null, null),\n        self = $.self,\n        n = $.n\n\n    if (self._random === undefined)\n        self._random = RandomStream(n)\n    else\n        self._random.seed(n)\n}\n\nRandom.setstate = function(){\n    var $ = $B.args('setstate', 2, {self: null, state:null}, ['self', 'state'],\n        arguments, {}, null, null),\n        self = $.self,\n        state = $.state\n    return self._random.setstate(state)\n}\n\n$B.set_func_names(Random, \"_random\")\n\n$B.imported._random = { Random }\n\n})(__BRYTHON__)\n"], "_symtable": [".js", "(function($B){\n\nvar _b_ = $B.builtins\n\nvar module = {\n    CELL: 5,\n    DEF_ANNOT: 256,\n    DEF_BOUND: 134,\n    DEF_FREE: 32,\n    DEF_FREE_CLASS: 64,\n    DEF_GLOBAL: 1,\n    DEF_IMPORT: 128,\n    DEF_LOCAL: 2,\n    DEF_NONLOCAL: 8,\n    DEF_PARAM: 4,\n    FREE: 4,\n    GLOBAL_EXPLICIT: 2,\n    GLOBAL_IMPLICIT: 3,\n    LOCAL: 1,\n    SCOPE_MASK: 15,\n    SCOPE_OFF: 11,\n    TYPE_CLASS: 1,\n    TYPE_FUNCTION: 0,\n    TYPE_MODULE: 2,\n    USE: 16,\n    symtable: function(){\n        var $ = $B.args('symtable', 3,\n            {code: null, filename: null, compile_type: null},\n            ['code', 'filename', 'compile_type'], arguments,\n            {}, null, null)\n        var ast = _b_.compile($.code, $.filename, $.compile_type,\n            $B.PyCF_ONLY_AST)\n        // ast is an instance of Python class\n        // _Py_Symtable_Build in symtable.js uses the underlying JS object\n        return $B._PySymtable_Build(ast.$js_ast, $.filename)\n    }\n}\n\n$B.addToImported('_symtable', module)\n\n})(__BRYTHON__)"], "_sre": [".py", "\n''\n\n\n\n\n\n\n\nMAXREPEAT=2147483648\nMAXGROUPS=2147483647\n\nimport array\nimport operator,sys\nfrom sre_constants import ATCODES,OPCODES,CHCODES\nfrom sre_constants import SRE_INFO_PREFIX,SRE_INFO_LITERAL\nfrom sre_constants import SRE_FLAG_UNICODE,SRE_FLAG_LOCALE\n\n\nfrom _sre_utils import(unicode_iscased,ascii_iscased,unicode_tolower,\nascii_tolower)\n\nimport sys\n\n\n\nMAGIC=20171005\n\n\n\n\n\n\n\n\n\n\n\n\n\nCODESIZE=4\n\ncopyright=\"_sre.py 2.4c Copyright 2005 by Nik Haldimann\"\n\n\ndef getcodesize():\n return CODESIZE\n \ndef compile(pattern,flags,code,groups=0,groupindex={},indexgroup=[None]):\n ''\n \n return SRE_Pattern(pattern,flags,code,groups,groupindex,indexgroup)\n \ndef getlower(char_ord,flags):\n if(char_ord <128)or(flags&SRE_FLAG_UNICODE)\\\n or(flags&SRE_FLAG_LOCALE and char_ord <256):\n \n  return ord(chr(char_ord).lower())\n else:\n  return char_ord\n  \n  \nclass SRE_Pattern:\n\n def __init__(self,pattern,flags,code,groups=0,groupindex={},indexgroup=[None]):\n  self.pattern=pattern\n  self.flags=flags\n  self.groups=groups\n  self.groupindex=groupindex\n  self._indexgroup=indexgroup\n  self._code=code\n  \n def match(self,string,pos=0,endpos=sys.maxsize):\n  ''\n\n  \n  state=_State(string,pos,endpos,self.flags)\n  if state.match(self._code):\n   return SRE_Match(self,state)\n  return None\n  \n def fullmatch(self,string,pos=0,endpos=sys.maxsize):\n  ''\n\n  \n  end=\"$\"if isinstance(string,str)else b\"$\"\n  if not string.endswith(end):\n   string +=end\n  state=_State(string,pos,endpos,self.flags)\n  if state.match(self._code):\n   return SRE_Match(self,state)\n  return None\n  \n def search(self,string,pos=0,endpos=sys.maxsize):\n  ''\n\n\n  \n  state=_State(string,pos,endpos,self.flags)\n  if state.search(self._code):\n   return SRE_Match(self,state)\n  else:\n   return None\n   \n def findall(self,string,pos=0,endpos=sys.maxsize):\n  ''\n  matchlist=[]\n  state=_State(string,pos,endpos,self.flags)\n  while state.start <=state.end:\n   state.reset()\n   state.string_position=state.start\n   if not state.search(self._code):\n    break\n   match=SRE_Match(self,state)\n   if self.groups ==0 or self.groups ==1:\n    item=match.group(self.groups)\n   else:\n    item=match.groups(\"\")\n   matchlist.append(item)\n   if state.string_position ==state.start:\n    state.start +=1\n   else:\n    state.start=state.string_position\n  return matchlist\n  \n def _subx(self,template,string,count=0,subn=False):\n  filter=template\n  if not callable(template)and \"\\\\\"in template:\n  \n  \n  \n  \n   import re as sre\n   filter=sre._subx(self,template)\n  state=_State(string,0,sys.maxsize,self.flags)\n  sublist=[]\n  \n  n=last_pos=0\n  while not count or n <count:\n   state.reset()\n   state.string_position=state.start\n   if not state.search(self._code):\n    break\n   if last_pos <state.start:\n    sublist.append(string[last_pos:state.start])\n   if not(last_pos ==state.start and\n   last_pos ==state.string_position and n >0):\n   \n    if callable(filter):\n     sublist.append(filter(SRE_Match(self,state)))\n    else:\n     sublist.append(filter)\n    last_pos=state.string_position\n    n +=1\n   if state.string_position ==state.start:\n    state.start +=1\n   else:\n    state.start=state.string_position\n    \n  if last_pos <state.end:\n   sublist.append(string[last_pos:state.end])\n  item=\"\".join(sublist)\n  if subn:\n   return item,n\n  else:\n   return item\n   \n def sub(self,repl,string,count=0):\n  ''\n  \n  return self._subx(repl,string,count,False)\n  \n def subn(self,repl,string,count=0):\n  ''\n\n  \n  return self._subx(repl,string,count,True)\n  \n def split(self,string,maxsplit=0):\n  ''\n  splitlist=[]\n  state=_State(string,0,sys.maxsize,self.flags)\n  n=0\n  last=state.start\n  while not maxsplit or n <maxsplit:\n   state.reset()\n   state.string_position=state.start\n   if not state.search(self._code):\n    break\n   if state.start ==state.string_position:\n    if last ==state.end:\n     break\n    state.start +=1\n    continue\n   splitlist.append(string[last:state.start])\n   \n   if self.groups:\n    match=SRE_Match(self,state)\n    splitlist.extend(list(match.groups(None)))\n   n +=1\n   last=state.start=state.string_position\n  splitlist.append(string[last:state.end])\n  return splitlist\n  \n def finditer(self,string,pos=0,endpos=sys.maxsize):\n  ''\n  \n  _list=[]\n  _m=self.scanner(string,pos,endpos)\n  _re=SRE_Scanner(self,string,pos,endpos)\n  _m=_re.search()\n  while _m:\n   _list.append(_m)\n   _m=_re.search()\n  return _list\n  \n  \n def scanner(self,string,pos=0,endpos=sys.maxsize):\n  return SRE_Scanner(self,string,pos,endpos)\n  \n def __copy__(self):\n  raise TypeError(\"cannot copy this pattern object\")\n  \n def __deepcopy__(self):\n  raise TypeError(\"cannot copy this pattern object\")\n  \nclass SRE_Scanner:\n ''\n \n def __init__(self,pattern,string,start,end):\n  self.pattern=pattern\n  self._state=_State(string,start,end,self.pattern.flags)\n  \n def _match_search(self,matcher):\n  state=self._state\n  state.reset()\n  state.string_position=state.start\n  match=None\n  if matcher(self.pattern._code):\n   match=SRE_Match(self.pattern,state)\n  if match is None or state.string_position ==state.start:\n   state.start +=1\n  else:\n   state.start=state.string_position\n  return match\n  \n def match(self):\n  return self._match_search(self._state.match)\n  \n def search(self):\n  return self._match_search(self._state.search)\n  \nclass SRE_Match:\n\n def __init__(self,pattern,state):\n  self.re=pattern\n  self.string=state.string\n  self.pos=state.pos\n  self.endpos=state.end\n  self.lastindex=state.lastindex\n  if self.lastindex <0:\n   self.lastindex=None\n  self.regs=self._create_regs(state)\n  \n  \n  \n  if self.lastindex is not None and pattern._indexgroup and 0 <=self.lastindex <len(pattern._indexgroup):\n  \n  \n  \n  \n  \n   self.lastgroup=pattern._indexgroup[self.lastindex]\n  else:\n   self.lastgroup=None\n   \n def __getitem__(self,rank):\n  return self.group(rank)\n  \n def _create_regs(self,state):\n  ''\n  regs=[(state.start,state.string_position)]\n  for group in range(self.re.groups):\n   mark_index=2 *group\n   if mark_index+1 <len(state.marks)\\\n   and state.marks[mark_index]is not None\\\n   and state.marks[mark_index+1]is not None:\n    regs.append((state.marks[mark_index],state.marks[mark_index+1]))\n   else:\n    regs.append((-1,-1))\n  return tuple(regs)\n  \n def _get_index(self,group):\n  if isinstance(group,int):\n   if group >=0 and group <=self.re.groups:\n    return group\n  else:\n   if group in self.re.groupindex:\n    return self.re.groupindex[group]\n  raise IndexError(\"no such group\")\n  \n def _get_slice(self,group,default):\n  group_indices=self.regs[group]\n  if group_indices[0]>=0:\n   return self.string[group_indices[0]:group_indices[1]]\n  else:\n   return default\n   \n def start(self,group=0):\n  ''\n\n  \n  return self.regs[self._get_index(group)][0]\n  \n def end(self,group=0):\n  ''\n\n  \n  return self.regs[self._get_index(group)][1]\n  \n def span(self,group=0):\n  ''\n  return self.start(group),self.end(group)\n  \n def expand(self,template):\n  ''\n  \n  import sre\n  return sre._expand(self.re,self,template)\n  \n def groups(self,default=None):\n  ''\n\n  \n  groups=[]\n  for indices in self.regs[1:]:\n   if indices[0]>=0:\n    groups.append(self.string[indices[0]:indices[1]])\n   else:\n    groups.append(default)\n  return tuple(groups)\n  \n def groupdict(self,default=None):\n  ''\n\n  \n  groupdict={}\n  for key,value in self.re.groupindex.items():\n   groupdict[key]=self._get_slice(value,default)\n  return groupdict\n  \n def group(self,*args):\n  ''\n  \n  if len(args)==0:\n   args=(0,)\n  grouplist=[]\n  for group in args:\n   grouplist.append(self._get_slice(self._get_index(group),None))\n  if len(grouplist)==1:\n   return grouplist[0]\n  else:\n   return tuple(grouplist)\n   \n def __copy__():\n  raise TypeError(\"cannot copy this pattern object\")\n  \n def __deepcopy__():\n  raise TypeError(\"cannot copy this pattern object\")\n  \n def __str__(self):\n  start,end=self.start(0),self.end(0)\n  return(f\"<re.Match object; span=({start},{end}), match='\"+\n  self.string[start:end][:50]+\"'>\")\n  \nclass _State:\n\n def __init__(self,string,start,end,flags):\n  if isinstance(string,bytearray):\n   string=str(bytes(string),\"latin1\")\n  if isinstance(string,bytes):\n   string=str(string,\"latin1\")\n  self.string=string\n  if start <0:\n   start=0\n  if end >len(string):\n   end=len(string)\n  self.start=start\n  self.string_position=self.start\n  self.end=end\n  self.pos=start\n  self.flags=flags\n  self.reset()\n  \n def reset(self):\n  self.marks=[]\n  self.lastindex=-1\n  self.marks_stack=[]\n  self.context_stack=[]\n  self.repeat=None\n  \n def match(self,pattern_codes):\n \n \n \n \n \n \n \n \n  dispatcher=_OpcodeDispatcher()\n  self.context_stack.append(_MatchContext(self,pattern_codes))\n  has_matched=None\n  while len(self.context_stack)>0:\n   context=self.context_stack[-1]\n   has_matched=dispatcher.match(context)\n   if has_matched is not None:\n    self.context_stack.pop()\n  return has_matched\n  \n def search(self,pattern_codes):\n  flags=0\n  if OPCODES[pattern_codes[0]].name ==\"info\":\n  \n  \n   if pattern_codes[2]&SRE_INFO_PREFIX and pattern_codes[5]>1:\n    return self.fast_search(pattern_codes)\n   flags=pattern_codes[2]\n   pattern_codes=pattern_codes[pattern_codes[1]+1:]\n   \n  string_position=self.start\n  if OPCODES[pattern_codes[0]].name ==\"literal\":\n  \n  \n   character=pattern_codes[1]\n   while True:\n    while string_position <self.end\\\n    and ord(self.string[string_position])!=character:\n     string_position +=1\n    if string_position >=self.end:\n     return False\n    self.start=string_position\n    string_position +=1\n    self.string_position=string_position\n    if flags&SRE_INFO_LITERAL:\n     return True\n    if self.match(pattern_codes[2:]):\n     return True\n   return False\n   \n   \n  while string_position <=self.end:\n   self.reset()\n   self.start=self.string_position=string_position\n   if self.match(pattern_codes):\n    return True\n   string_position +=1\n  return False\n  \n def fast_search(self,pattern_codes):\n  ''\n  \n  \n  \n  flags=pattern_codes[2]\n  prefix_len=pattern_codes[5]\n  prefix_skip=pattern_codes[6]\n  prefix=pattern_codes[7:7+prefix_len]\n  overlap=pattern_codes[7+prefix_len -1:pattern_codes[1]+1]\n  pattern_codes=pattern_codes[pattern_codes[1]+1:]\n  i=0\n  string_position=self.string_position\n  while string_position <self.end:\n   while True:\n    if ord(self.string[string_position])!=prefix[i]:\n     if i ==0:\n      break\n     else:\n      i=overlap[i]\n    else:\n     i +=1\n     if i ==prefix_len:\n     \n      self.start=string_position+1 -prefix_len\n      self.string_position=string_position+1\\\n      -prefix_len+prefix_skip\n      if flags&SRE_INFO_LITERAL:\n       return True\n      if self.match(pattern_codes[2 *prefix_skip:]):\n       return True\n      i=overlap[i]\n     break\n   string_position +=1\n  return False\n  \n def set_mark(self,mark_nr,position):\n  if mark_nr&1:\n  \n  \n  \n   self.lastindex=mark_nr //2+1\n  if mark_nr >=len(self.marks):\n   self.marks.extend([None]*(mark_nr -len(self.marks)+1))\n  self.marks[mark_nr]=position\n  \n def get_marks(self,group_index):\n  marks_index=2 *group_index\n  if len(self.marks)>marks_index+1:\n   return self.marks[marks_index],self.marks[marks_index+1]\n  else:\n   return None,None\n   \n def marks_push(self):\n  self.marks_stack.append((self.marks[:],self.lastindex))\n  \n def marks_pop(self):\n  self.marks,self.lastindex=self.marks_stack.pop()\n  \n def marks_pop_keep(self):\n  self.marks,self.lastindex=self.marks_stack[-1]\n  \n def marks_pop_discard(self):\n  self.marks_stack.pop()\n  \n def lower(self,char_ord):\n  return getlower(char_ord,self.flags)\n  \n  \nclass _MatchContext:\n\n def __init__(self,state,pattern_codes):\n  self.state=state\n  self.pattern_codes=pattern_codes\n  self.string_position=state.string_position\n  self.code_position=0\n  self.has_matched=None\n  \n def push_new_context(self,pattern_offset):\n  ''\n\n  \n  child_context=_MatchContext(self.state,\n  self.pattern_codes[self.code_position+pattern_offset:])\n  \n  \n  \n  \n  self.state.context_stack.append(child_context)\n  return child_context\n  \n def peek_char(self,peek=0):\n  return self.state.string[self.string_position+peek]\n  \n def skip_char(self,skip_count):\n  self.string_position +=skip_count\n  \n def remaining_chars(self):\n  return self.state.end -self.string_position\n  \n def peek_code(self,peek=0):\n  return self.pattern_codes[self.code_position+peek]\n  \n def skip_code(self,skip_count):\n  self.code_position +=skip_count\n  \n def remaining_codes(self):\n  return len(self.pattern_codes)-self.code_position\n  \n def at_beginning(self):\n  return self.string_position ==0\n  \n def at_end(self):\n  return self.string_position ==self.state.end\n  \n def at_linebreak(self):\n  return not self.at_end()and _is_linebreak(self.peek_char())\n  \n def at_boundary(self,word_checker):\n  if self.at_beginning()and self.at_end():\n   return False\n  that=not self.at_beginning()and word_checker(self.peek_char(-1))\n  this=not self.at_end()and word_checker(self.peek_char())\n  return this !=that\n  \n  \nclass _RepeatContext(_MatchContext):\n\n def __init__(self,context):\n  _MatchContext.__init__(self,context.state,\n  context.pattern_codes[context.code_position:])\n  self.count=-1\n  \n  self.previous=context.state.repeat\n  self.last_position=None\n  \n  \nclass _Dispatcher:\n\n DISPATCH_TABLE=None\n \n def dispatch(self,code,context):\n  method=self.DISPATCH_TABLE.get(code,self.__class__.unknown)\n  return method(self,context)\n  \n def unknown(self,code,ctx):\n  raise NotImplementedError()\n  \n def build_dispatch_table(cls,items,method_prefix):\n  if cls.DISPATCH_TABLE is not None:\n   return\n  table={}\n  for item in items:\n   key,value=item.name.lower(),int(item)\n   if hasattr(cls,\"%s%s\"%(method_prefix,key)):\n    table[value]=getattr(cls,\"%s%s\"%(method_prefix,key))\n  cls.DISPATCH_TABLE=table\n  \n build_dispatch_table=classmethod(build_dispatch_table)\n \n \nclass _OpcodeDispatcher(_Dispatcher):\n\n def __init__(self):\n  self.executing_contexts={}\n  self.at_dispatcher=_AtcodeDispatcher()\n  self.ch_dispatcher=_ChcodeDispatcher()\n  self.set_dispatcher=_CharsetDispatcher()\n  \n def match(self,context):\n  ''\n\n  \n  while context.remaining_codes()>0 and context.has_matched is None:\n   opcode=context.peek_code()\n   if not self.dispatch(opcode,context):\n    return None\n  if context.has_matched is None:\n   context.has_matched=False\n  return context.has_matched\n  \n def dispatch(self,opcode,context):\n  ''\n  \n  \n  if id(context)in self.executing_contexts:\n   generator=self.executing_contexts[id(context)]\n   del self.executing_contexts[id(context)]\n   has_finished=next(generator)\n  else:\n   method=self.DISPATCH_TABLE.get(opcode,_OpcodeDispatcher.unknown)\n   has_finished=method(self,context)\n   if hasattr(has_finished,\"__next__\"):\n    generator=has_finished\n    has_finished=next(generator)\n  if not has_finished:\n   self.executing_contexts[id(context)]=generator\n  return has_finished\n  \n def op_success(self,ctx):\n \n \n  ctx.state.string_position=ctx.string_position\n  ctx.has_matched=True\n  return True\n  \n def op_failure(self,ctx):\n \n \n  ctx.has_matched=False\n  return True\n  \n def general_op_literal(self,ctx,compare,decorate=lambda x:x):\n  if ctx.at_end()or not compare(decorate(ord(ctx.peek_char())),\n  decorate(ctx.peek_code(1))):\n   ctx.has_matched=False\n  ctx.skip_code(2)\n  ctx.skip_char(1)\n  \n def op_literal(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.eq)\n  return True\n  \n def op_not_literal(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.ne)\n  return True\n  \n def op_literal_ignore(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.eq,ctx.state.lower)\n  return True\n  \n def op_literal_uni_ignore(self,ctx):\n  self.general_op_literal(ctx,operator.eq,ctx.state.lower)\n  return True\n  \n def op_not_literal_ignore(self,ctx):\n \n \n \n  self.general_op_literal(ctx,operator.ne,ctx.state.lower)\n  return True\n  \n def op_at(self,ctx):\n \n \n \n  if not self.at_dispatcher.dispatch(ctx.peek_code(1),ctx):\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(2)\n  return True\n  \n def op_category(self,ctx):\n \n \n \n  if ctx.at_end()or not self.ch_dispatcher.dispatch(ctx.peek_code(1),ctx):\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(2)\n  ctx.skip_char(1)\n  return True\n  \n def op_any(self,ctx):\n \n \n \n  if ctx.at_end()or ctx.at_linebreak():\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(1)\n  ctx.skip_char(1)\n  return True\n  \n def op_any_all(self,ctx):\n \n \n \n  if ctx.at_end():\n   ctx.has_matched=False\n   \n   return True\n  ctx.skip_code(1)\n  ctx.skip_char(1)\n  return True\n  \n def general_op_in(self,ctx,decorate=lambda x:x):\n \n \n  if ctx.at_end():\n   ctx.has_matched=False\n   \n   return\n  skip=ctx.peek_code(1)\n  ctx.skip_code(2)\n  \n  \n  if not self.check_charset(ctx,decorate(ord(ctx.peek_char()))):\n  \n   ctx.has_matched=False\n   return\n  ctx.skip_code(skip -1)\n  ctx.skip_char(1)\n  \n  \n def op_in(self,ctx):\n \n \n \n  self.general_op_in(ctx)\n  return True\n  \n def op_in_ignore(self,ctx):\n \n \n \n  self.general_op_in(ctx,ctx.state.lower)\n  return True\n  \n def op_in_uni_ignore(self,ctx):\n  self.general_op_in(ctx,ctx.state.lower)\n  return True\n  \n def op_jump(self,ctx):\n \n \n \n  ctx.skip_code(ctx.peek_code(1)+1)\n  return True\n  \n  \n  \n op_info=op_jump\n \n def op_mark(self,ctx):\n \n \n \n  ctx.state.set_mark(ctx.peek_code(1),ctx.string_position)\n  ctx.skip_code(2)\n  return True\n  \n def op_branch(self,ctx):\n \n \n \n  ctx.state.marks_push()\n  ctx.skip_code(1)\n  current_branch_length=ctx.peek_code(0)\n  while current_branch_length:\n  \n  \n   if not(OPCODES[ctx.peek_code(1)].name ==\"literal\"and\\\n   (ctx.at_end()or ctx.peek_code(2)!=ord(ctx.peek_char()))):\n    ctx.state.string_position=ctx.string_position\n    child_context=ctx.push_new_context(1)\n    \n    yield False\n    if child_context.has_matched:\n     ctx.has_matched=True\n     yield True\n    ctx.state.marks_pop_keep()\n   ctx.skip_code(current_branch_length)\n   current_branch_length=ctx.peek_code(0)\n  ctx.state.marks_pop_discard()\n  ctx.has_matched=False\n  \n  yield True\n  \n def op_repeat_one(self,ctx):\n \n \n \n \n  mincount=ctx.peek_code(2)\n  maxcount=ctx.peek_code(3)\n  \n  \n  \n  if ctx.remaining_chars()<mincount:\n   ctx.has_matched=False\n   yield True\n  ctx.state.string_position=ctx.string_position\n  count=self.count_repetitions(ctx,maxcount)\n  ctx.skip_char(count)\n  if count <mincount:\n   ctx.has_matched=False\n   yield True\n  if OPCODES[ctx.peek_code(ctx.peek_code(1)+1)].name ==\"success\":\n  \n   ctx.state.string_position=ctx.string_position\n   ctx.has_matched=True\n   yield True\n   \n  ctx.state.marks_push()\n  if OPCODES[ctx.peek_code(ctx.peek_code(1)+1)].name ==\"literal\":\n  \n  \n   char=ctx.peek_code(ctx.peek_code(1)+2)\n   while True:\n    while count >=mincount and\\\n    (ctx.at_end()or ord(ctx.peek_char())!=char):\n     ctx.skip_char(-1)\n     count -=1\n    if count <mincount:\n     break\n    ctx.state.string_position=ctx.string_position\n    child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n    \n    yield False\n    if child_context.has_matched:\n     ctx.has_matched=True\n     yield True\n    ctx.skip_char(-1)\n    count -=1\n    ctx.state.marks_pop_keep()\n    \n  else:\n  \n   while count >=mincount:\n    ctx.state.string_position=ctx.string_position\n    child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n    yield False\n    if child_context.has_matched:\n     ctx.has_matched=True\n     yield True\n    ctx.skip_char(-1)\n    count -=1\n    ctx.state.marks_pop_keep()\n    \n  ctx.state.marks_pop_discard()\n  ctx.has_matched=False\n  \n  yield True\n  \n def op_min_repeat_one(self,ctx):\n \n \n  mincount=ctx.peek_code(2)\n  maxcount=ctx.peek_code(3)\n  \n  \n  if ctx.remaining_chars()<mincount:\n   ctx.has_matched=False\n   yield True\n  ctx.state.string_position=ctx.string_position\n  if mincount ==0:\n   count=0\n  else:\n   count=self.count_repetitions(ctx,mincount)\n   if count <mincount:\n    ctx.has_matched=False\n    \n    yield True\n   ctx.skip_char(count)\n  if OPCODES[ctx.peek_code(ctx.peek_code(1)+1)].name ==\"success\":\n  \n   ctx.state.string_position=ctx.string_position\n   ctx.has_matched=True\n   yield True\n   \n  ctx.state.marks_push()\n  while maxcount ==MAXREPEAT or count <=maxcount:\n   ctx.state.string_position=ctx.string_position\n   child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n   \n   yield False\n   if child_context.has_matched:\n    ctx.has_matched=True\n    yield True\n   ctx.state.string_position=ctx.string_position\n   if self.count_repetitions(ctx,1)==0:\n    break\n   ctx.skip_char(1)\n   count +=1\n   ctx.state.marks_pop_keep()\n   \n  ctx.state.marks_pop_discard()\n  ctx.has_matched=False\n  yield True\n  \n def op_repeat(self,ctx):\n \n \n \n \n \n \n \n \n \n  repeat=_RepeatContext(ctx)\n  ctx.state.repeat=repeat\n  ctx.state.string_position=ctx.string_position\n  child_context=ctx.push_new_context(ctx.peek_code(1)+1)\n  \n  \n  \n  \n  yield False\n  ctx.state.repeat=repeat.previous\n  ctx.has_matched=child_context.has_matched\n  yield True\n  \n def op_max_until(self,ctx):\n \n \n  repeat=ctx.state.repeat\n  \n  if repeat is None:\n  \n   raise RuntimeError(\"Internal re error: MAX_UNTIL without REPEAT.\")\n  mincount=repeat.peek_code(2)\n  maxcount=repeat.peek_code(3)\n  ctx.state.string_position=ctx.string_position\n  count=repeat.count+1\n  \n  \n  if count <mincount:\n  \n   repeat.count=count\n   child_context=repeat.push_new_context(4)\n   yield False\n   ctx.has_matched=child_context.has_matched\n   if not ctx.has_matched:\n    repeat.count=count -1\n    ctx.state.string_position=ctx.string_position\n   yield True\n   \n  if(count <maxcount or maxcount ==MAXREPEAT)\\\n  and ctx.state.string_position !=repeat.last_position:\n  \n   repeat.count=count\n   ctx.state.marks_push()\n   save_last_position=repeat.last_position\n   repeat.last_position=ctx.state.string_position\n   child_context=repeat.push_new_context(4)\n   yield False\n   repeat.last_position=save_last_position\n   if child_context.has_matched:\n    ctx.state.marks_pop_discard()\n    ctx.has_matched=True\n    yield True\n   ctx.state.marks_pop()\n   repeat.count=count -1\n   ctx.state.string_position=ctx.string_position\n   \n   \n  ctx.state.repeat=repeat.previous\n  child_context=ctx.push_new_context(1)\n  \n  yield False\n  ctx.has_matched=child_context.has_matched\n  if not ctx.has_matched:\n   ctx.state.repeat=repeat\n   ctx.state.string_position=ctx.string_position\n  yield True\n  \n def op_min_until(self,ctx):\n \n \n  repeat=ctx.state.repeat\n  if repeat is None:\n   raise RuntimeError(\"Internal re error: MIN_UNTIL without REPEAT.\")\n  mincount=repeat.peek_code(2)\n  maxcount=repeat.peek_code(3)\n  ctx.state.string_position=ctx.string_position\n  count=repeat.count+1\n  \n  \n  if count <mincount:\n  \n   repeat.count=count\n   child_context=repeat.push_new_context(4)\n   yield False\n   ctx.has_matched=child_context.has_matched\n   if not ctx.has_matched:\n    repeat.count=count -1\n    ctx.state.string_position=ctx.string_position\n   yield True\n   \n   \n  ctx.state.marks_push()\n  ctx.state.repeat=repeat.previous\n  child_context=ctx.push_new_context(1)\n  \n  yield False\n  if child_context.has_matched:\n   ctx.has_matched=True\n   yield True\n  ctx.state.repeat=repeat\n  ctx.state.string_position=ctx.string_position\n  ctx.state.marks_pop()\n  \n  \n  if count >=maxcount and maxcount !=MAXREPEAT:\n   ctx.has_matched=False\n   \n   yield True\n  repeat.count=count\n  child_context=repeat.push_new_context(4)\n  yield False\n  ctx.has_matched=child_context.has_matched\n  if not ctx.has_matched:\n   repeat.count=count -1\n   ctx.state.string_position=ctx.string_position\n  yield True\n  \n def general_op_groupref(self,ctx,decorate=lambda x:x):\n  group_start,group_end=ctx.state.get_marks(ctx.peek_code(1))\n  if group_start is None or group_end is None or group_end <group_start:\n   ctx.has_matched=False\n   return True\n  while group_start <group_end:\n   if ctx.at_end()or decorate(ord(ctx.peek_char()))\\\n   !=decorate(ord(ctx.state.string[group_start])):\n    ctx.has_matched=False\n    \n    return True\n   group_start +=1\n   ctx.skip_char(1)\n  ctx.skip_code(2)\n  return True\n  \n def op_groupref(self,ctx):\n \n \n \n  return self.general_op_groupref(ctx)\n  \n def op_groupref_ignore(self,ctx):\n \n \n \n  return self.general_op_groupref(ctx,ctx.state.lower)\n  \n def op_groupref_exists(self,ctx):\n \n \n  group_start,group_end=ctx.state.get_marks(ctx.peek_code(1))\n  if group_start is None or group_end is None or group_end <group_start:\n   ctx.skip_code(ctx.peek_code(2)+1)\n  else:\n   ctx.skip_code(3)\n  return True\n  \n def op_assert(self,ctx):\n \n \n \n  ctx.state.string_position=ctx.string_position -ctx.peek_code(2)\n  if ctx.state.string_position <0:\n   ctx.has_matched=False\n   yield True\n  child_context=ctx.push_new_context(3)\n  yield False\n  if child_context.has_matched:\n   ctx.skip_code(ctx.peek_code(1)+1)\n  else:\n   ctx.has_matched=False\n  yield True\n  \n def op_assert_not(self,ctx):\n \n \n \n  ctx.state.string_position=ctx.string_position -ctx.peek_code(2)\n  if ctx.state.string_position >=0:\n   child_context=ctx.push_new_context(3)\n   yield False\n   if child_context.has_matched:\n    ctx.has_matched=False\n    yield True\n  ctx.skip_code(ctx.peek_code(1)+1)\n  yield True\n  \n def unknown(self,ctx):\n \n  raise RuntimeError(\"Internal re error. Unknown opcode: %s\"%ctx.peek_code())\n  \n def check_charset(self,ctx,char):\n  ''\n  \n  self.set_dispatcher.reset(char)\n  save_position=ctx.code_position\n  result=None\n  while result is None:\n   result=self.set_dispatcher.dispatch(ctx.peek_code(),ctx)\n  ctx.code_position=save_position\n  \n  return result\n  \n def count_repetitions(self,ctx,maxcount):\n  ''\n\n  \n  count=0\n  real_maxcount=ctx.state.end -ctx.string_position\n  if maxcount <real_maxcount and maxcount !=MAXREPEAT:\n   real_maxcount=maxcount\n   \n   \n   \n  code_position=ctx.code_position\n  string_position=ctx.string_position\n  ctx.skip_code(4)\n  reset_position=ctx.code_position\n  while count <real_maxcount:\n  \n  \n   ctx.code_position=reset_position\n   self.dispatch(ctx.peek_code(),ctx)\n   \n   if ctx.has_matched is False:\n    break\n   count +=1\n  ctx.has_matched=None\n  ctx.code_position=code_position\n  ctx.string_position=string_position\n  return count\n  \n def _log(self,context,opname,*args):\n  arg_string=(\"%s \"*len(args))%args\n  _log(\"|%s|%s|%s %s\"%(context.pattern_codes,\n  context.string_position,opname,arg_string))\n  \n_OpcodeDispatcher.build_dispatch_table(OPCODES,\"op_\")\n\n\nclass _CharsetDispatcher(_Dispatcher):\n\n def __init__(self):\n  self.ch_dispatcher=_ChcodeDispatcher()\n  \n def reset(self,char):\n  self.char=char\n  self.ok=True\n  \n def set_failure(self,ctx):\n  return not self.ok\n def set_literal(self,ctx):\n \n  if ctx.peek_code(1)==self.char:\n   return self.ok\n  else:\n   ctx.skip_code(2)\n def set_category(self,ctx):\n \n  if self.ch_dispatcher.dispatch(ctx.peek_code(1),ctx):\n   return self.ok\n  else:\n   ctx.skip_code(2)\n def set_charset(self,ctx):\n \n  char_code=self.char\n  ctx.skip_code(1)\n  if CODESIZE ==2:\n   if char_code <256 and ctx.peek_code(char_code >>4)\\\n   &(1 <<(char_code&15)):\n    return self.ok\n   ctx.skip_code(16)\n  else:\n   if char_code <256 and ctx.peek_code(char_code >>5)\\\n   &(1 <<(char_code&31)):\n    return self.ok\n   ctx.skip_code(8)\n def set_range(self,ctx):\n \n  if ctx.peek_code(1)<=self.char <=ctx.peek_code(2):\n   return self.ok\n  ctx.skip_code(3)\n def set_negate(self,ctx):\n  self.ok=not self.ok\n  ctx.skip_code(1)\n  \n def set_bigcharset(self,ctx):\n \n  char_code=self.char\n  count=ctx.peek_code(1)\n  ctx.skip_code(2)\n  if char_code <65536:\n   block_index=char_code >>8\n   \n   a=array.array(\"B\")\n   a.fromstring(array.array(CODESIZE ==2 and \"H\"or \"I\",\n   [ctx.peek_code(block_index //CODESIZE)]).tostring())\n   block=a[block_index %CODESIZE]\n   ctx.skip_code(256 //CODESIZE)\n   block_value=ctx.peek_code(block *(32 //CODESIZE)\n   +((char_code&255)>>(CODESIZE ==2 and 4 or 5)))\n   if block_value&(1 <<(char_code&((8 *CODESIZE)-1))):\n    return self.ok\n  else:\n   ctx.skip_code(256 //CODESIZE)\n  ctx.skip_code(count *(32 //CODESIZE))\n  \n def unknown(self,ctx):\n  return False\n  \n_CharsetDispatcher.build_dispatch_table(OPCODES,\"set_\")\n\n\nclass _AtcodeDispatcher(_Dispatcher):\n\n def at_beginning(self,ctx):\n  return ctx.at_beginning()\n at_beginning_string=at_beginning\n def at_beginning_line(self,ctx):\n  return ctx.at_beginning()or _is_linebreak(ctx.peek_char(-1))\n def at_end(self,ctx):\n  return(ctx.remaining_chars()==1 and ctx.at_linebreak())or ctx.at_end()\n def at_end_line(self,ctx):\n  return ctx.at_linebreak()or ctx.at_end()\n def at_end_string(self,ctx):\n  return ctx.at_end()\n def at_boundary(self,ctx):\n  return ctx.at_boundary(_is_word)\n def at_non_boundary(self,ctx):\n  return not ctx.at_boundary(_is_word)\n def at_loc_boundary(self,ctx):\n  return ctx.at_boundary(_is_loc_word)\n def at_loc_non_boundary(self,ctx):\n  return not ctx.at_boundary(_is_loc_word)\n def at_uni_boundary(self,ctx):\n  return ctx.at_boundary(_is_uni_word)\n def at_uni_non_boundary(self,ctx):\n  return not ctx.at_boundary(_is_uni_word)\n def unknown(self,ctx):\n  return False\n  \n_AtcodeDispatcher.build_dispatch_table(ATCODES,\"\")\n\n\nclass _ChcodeDispatcher(_Dispatcher):\n\n def category_digit(self,ctx):\n  return _is_digit(ctx.peek_char())\n def category_not_digit(self,ctx):\n  return not _is_digit(ctx.peek_char())\n def category_space(self,ctx):\n  return _is_space(ctx.peek_char())\n def category_not_space(self,ctx):\n  return not _is_space(ctx.peek_char())\n def category_word(self,ctx):\n  return _is_word(ctx.peek_char())\n def category_not_word(self,ctx):\n  return not _is_word(ctx.peek_char())\n def category_linebreak(self,ctx):\n  return _is_linebreak(ctx.peek_char())\n def category_not_linebreak(self,ctx):\n  return not _is_linebreak(ctx.peek_char())\n def category_loc_word(self,ctx):\n  return _is_loc_word(ctx.peek_char())\n def category_loc_not_word(self,ctx):\n  return not _is_loc_word(ctx.peek_char())\n def category_uni_digit(self,ctx):\n  return ctx.peek_char().isdigit()\n def category_uni_not_digit(self,ctx):\n  return not ctx.peek_char().isdigit()\n def category_uni_space(self,ctx):\n  return ctx.peek_char().isspace()\n def category_uni_not_space(self,ctx):\n  return not ctx.peek_char().isspace()\n def category_uni_word(self,ctx):\n  return _is_uni_word(ctx.peek_char())\n def category_uni_not_word(self,ctx):\n  return not _is_uni_word(ctx.peek_char())\n def category_uni_linebreak(self,ctx):\n  return ord(ctx.peek_char())in _uni_linebreaks\n def category_uni_not_linebreak(self,ctx):\n  return ord(ctx.peek_char())not in _uni_linebreaks\n def unknown(self,ctx):\n  return False\n  \n_ChcodeDispatcher.build_dispatch_table(CHCODES,\"\")\n\n\n_ascii_char_info=[0,0,0,0,0,0,0,0,0,2,6,2,\n2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,\n0,0,0,0,0,0,0,0,0,0,0,0,0,25,25,25,25,25,25,25,25,\n25,25,0,0,0,0,0,0,0,24,24,24,24,24,24,24,24,24,24,\n24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,0,0,\n0,0,16,0,24,24,24,24,24,24,24,24,24,24,24,24,24,24,\n24,24,24,24,24,24,24,24,24,24,24,24,0,0,0,0,0]\n\ndef _is_digit(char):\n code=ord(char)\n return code <128 and _ascii_char_info[code]&1\n \ndef _is_space(char):\n code=ord(char)\n return code <128 and _ascii_char_info[code]&2\n \ndef _is_word(char):\n\n code=ord(char)\n return code <128 and _ascii_char_info[code]&16\n \ndef _is_loc_word(char):\n return(not(ord(char)&~255)and char.isalnum())or char =='_'\n \ndef _is_uni_word(char):\n\n\n return chr(ord(char)).isalnum()or char =='_'\n \ndef _is_linebreak(char):\n return char ==\"\\n\"\n \n \n_uni_linebreaks=[10,13,28,29,30,133,8232,8233]\n\ndef _log(message):\n if 0:\n  print(message)\n", ["_sre_utils", "array", "operator", "re", "sre", "sre_constants", "sys"]], "encoding_cp932": [".js", "const cps = {\"0\": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, 65377, 65378, 65379, 65380, 65381, 65382, 65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390, 65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398, 65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406, 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, 65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422, 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, 65439, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null], \"33088\": [12288, 12289, 12290, 65292, 65294, 12539, 65306, 65307, 65311, 65281, 12443, 12444, 180, 65344, 168, 65342, 65507, 65343, 12541, 12542, 12445, 12446, 12291, 20189, 12293, 12294, 12295, 12540, 8213, 8208, 65295, 65340, 65374, 8741, 65372, 8230, 8229, 8216, 8217, 8220, 8221, 65288, 65289, 12308, 12309, 65339, 65341, 65371, 65373, 12296, 12297, 12298, 12299, 12300, 12301, 12302, 12303, 12304, 12305, 65291, 65293, 177, 215], \"33152\": [247, 65309, 8800, 65308, 65310, 8806, 8807, 8734, 8756, 9794, 9792, 176, 8242, 8243, 8451, 65509, 65284, 65504, 65505, 65285, 65283, 65286, 65290, 65312, 167, 9734, 9733, 9675, 9679, 9678, 9671, 9670, 9633, 9632, 9651, 9650, 9661, 9660, 8251, 12306, 8594, 8592, 8593, 8595, 12307], \"33208\": [8712, 8715, 8838, 8839, 8834, 8835, 8746, 8745], \"33224\": [8743, 8744, 65506, 8658, 8660, 8704, 8707], \"33242\": [8736, 8869, 8978, 8706, 8711, 8801, 8786, 8810, 8811, 8730, 8765, 8733, 8757, 8747, 8748], \"33264\": [8491, 8240, 9839, 9837, 9834, 8224, 8225, 182], \"33276\": [9711], \"33359\": [65296, 65297, 65298, 65299, 65300, 65301, 65302, 65303, 65304, 65305], \"33376\": [65313, 65314, 65315, 65316, 65317, 65318, 65319, 65320, 65321, 65322, 65323, 65324, 65325, 65326, 65327, 65328, 65329, 65330, 65331, 65332, 65333, 65334, 65335, 65336, 65337, 65338], \"33409\": [65345, 65346, 65347, 65348, 65349, 65350, 65351, 65352, 65353, 65354, 65355, 65356, 65357, 65358, 65359, 65360, 65361, 65362, 65363, 65364, 65365, 65366, 65367, 65368, 65369, 65370], \"33439\": [12353, 12354, 12355, 12356, 12357, 12358, 12359, 12360, 12361, 12362, 12363, 12364, 12365, 12366, 12367, 12368, 12369, 12370, 12371, 12372, 12373, 12374, 12375, 12376, 12377, 12378, 12379, 12380, 12381, 12382, 12383, 12384, 12385, 12386, 12387, 12388, 12389, 12390, 12391, 12392, 12393, 12394, 12395, 12396, 12397, 12398, 12399, 12400, 12401, 12402, 12403, 12404, 12405, 12406, 12407, 12408, 12409, 12410, 12411, 12412, 12413, 12414, 12415, 12416, 12417, 12418, 12419, 12420, 12421, 12422, 12423, 12424, 12425, 12426, 12427, 12428, 12429, 12430, 12431, 12432, 12433, 12434, 12435], \"33600\": [12449, 12450, 12451, 12452, 12453, 12454, 12455, 12456, 12457, 12458, 12459, 12460, 12461, 12462, 12463, 12464, 12465, 12466, 12467, 12468, 12469, 12470, 12471, 12472, 12473, 12474, 12475, 12476, 12477, 12478, 12479, 12480, 12481, 12482, 12483, 12484, 12485, 12486, 12487, 12488, 12489, 12490, 12491, 12492, 12493, 12494, 12495, 12496, 12497, 12498, 12499, 12500, 12501, 12502, 12503, 12504, 12505, 12506, 12507, 12508, 12509, 12510, 12511], \"33664\": [12512, 12513, 12514, 12515, 12516, 12517, 12518, 12519, 12520, 12521, 12522, 12523, 12524, 12525, 12526, 12527, 12528, 12529, 12530, 12531, 12532, 12533, 12534], \"33695\": [913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937], \"33727\": [945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 963, 964, 965, 966, 967, 968, 969], \"33856\": [1040, 1041, 1042, 1043, 1044, 1045, 1025, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071], \"33904\": [1072, 1073, 1074, 1075, 1076, 1077, 1105, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085], \"33920\": [1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103], \"33951\": [9472, 9474, 9484, 9488, 9496, 9492, 9500, 9516, 9508, 9524, 9532, 9473, 9475, 9487, 9491, 9499, 9495, 9507, 9523, 9515, 9531, 9547, 9504, 9519, 9512, 9527, 9535, 9501, 9520, 9509, 9528, 9538], \"34624\": [9312, 9313, 9314, 9315, 9316, 9317, 9318, 9319, 9320, 9321, 9322, 9323, 9324, 9325, 9326, 9327, 9328, 9329, 9330, 9331, 8544, 8545, 8546, 8547, 8548, 8549, 8550, 8551, 8552, 8553], \"34655\": [13129, 13076, 13090, 13133, 13080, 13095, 13059, 13110, 13137, 13143, 13069, 13094, 13091, 13099, 13130, 13115, 13212, 13213, 13214, 13198, 13199, 13252, 13217], \"34686\": [13179], \"34688\": [12317, 12319, 8470, 13261, 8481, 12964, 12965, 12966, 12967, 12968, 12849, 12850, 12857, 13182, 13181, 13180, 8786, 8801, 8747, 8750, 8721, 8730, 8869, 8736, 8735, 8895, 8757, 8745, 8746], \"34975\": [20124, 21782, 23043, 38463, 21696, 24859, 25384, 23030, 36898, 33909, 33564, 31312, 24746, 25569, 28197, 26093, 33894, 33446, 39925, 26771, 22311, 26017, 25201, 23451, 22992, 34427, 39156, 32098, 32190, 39822, 25110, 31903, 34999, 23433, 24245, 25353, 26263, 26696, 38343, 38797, 26447, 20197, 20234, 20301, 20381, 20553, 22258, 22839, 22996, 23041, 23561, 24799, 24847, 24944, 26131, 26885, 28858, 30031, 30064, 31227, 32173, 32239, 32963, 33806, 34915, 35586, 36949, 36986, 21307, 20117, 20133, 22495, 32946, 37057, 30959, 19968, 22769, 28322, 36920, 31282, 33576, 33419, 39983, 20801, 21360, 21693, 21729, 22240, 23035, 24341, 39154, 28139, 32996, 34093], \"35136\": [38498, 38512, 38560, 38907, 21515, 21491, 23431, 28879, 32701, 36802, 38632, 21359, 40284, 31418, 19985, 30867, 33276, 28198, 22040, 21764, 27421, 34074, 39995, 23013, 21417, 28006, 29916, 38287, 22082, 20113, 36939, 38642, 33615, 39180, 21473, 21942, 23344, 24433, 26144, 26355, 26628, 27704, 27891, 27945, 29787, 30408, 31310, 38964, 33521, 34907, 35424, 37613, 28082, 30123, 30410, 39365, 24742, 35585, 36234, 38322, 27022, 21421, 20870], \"35200\": [22290, 22576, 22852, 23476, 24310, 24616, 25513, 25588, 27839, 28436, 28814, 28948, 29017, 29141, 29503, 32257, 33398, 33489, 34199, 36960, 37467, 40219, 22633, 26044, 27738, 29989, 20985, 22830, 22885, 24448, 24540, 25276, 26106, 27178, 27431, 27572, 29579, 32705, 35158, 40236, 40206, 40644, 23713, 27798, 33659, 20740, 23627, 25014, 33222, 26742, 29281, 20057, 20474, 21368, 24681, 28201, 31311, 38899, 19979, 21270, 20206, 20309, 20285, 20385, 20339, 21152, 21487, 22025, 22799, 23233, 23478, 23521, 31185, 26247, 26524, 26550, 27468, 27827, 28779, 29634, 31117, 31166, 31292, 31623, 33457, 33499, 33540, 33655, 33775, 33747, 34662, 35506, 22057, 36008, 36838, 36942, 38686, 34442, 20420, 23784, 25105, 29273, 30011, 33253, 33469, 34558, 36032, 38597, 39187, 39381, 20171, 20250, 35299, 22238, 22602, 22730, 24315, 24555, 24618, 24724, 24674, 25040, 25106, 25296, 25913], \"35392\": [39745, 26214, 26800, 28023, 28784, 30028, 30342, 32117, 33445, 34809, 38283, 38542, 35997, 20977, 21182, 22806, 21683, 23475, 23830, 24936, 27010, 28079, 30861, 33995, 34903, 35442, 37799, 39608, 28012, 39336, 34521, 22435, 26623, 34510, 37390, 21123, 22151, 21508, 24275, 25313, 25785, 26684, 26680, 27579, 29554, 30906, 31339, 35226, 35282, 36203, 36611, 37101, 38307, 38548, 38761, 23398, 23731, 27005, 38989, 38990, 25499, 31520, 27179], \"35456\": [27263, 26806, 39949, 28511, 21106, 21917, 24688, 25324, 27963, 28167, 28369, 33883, 35088, 36676, 19988, 39993, 21494, 26907, 27194, 38788, 26666, 20828, 31427, 33970, 37340, 37772, 22107, 40232, 26658, 33541, 33841, 31909, 21000, 33477, 29926, 20094, 20355, 20896, 23506, 21002, 21208, 21223, 24059, 21914, 22570, 23014, 23436, 23448, 23515, 24178, 24185, 24739, 24863, 24931, 25022, 25563, 25954, 26577, 26707, 26874, 27454, 27475, 27735, 28450, 28567, 28485, 29872, 29976, 30435, 30475, 31487, 31649, 31777, 32233, 32566, 32752, 32925, 33382, 33694, 35251, 35532, 36011, 36996, 37969, 38291, 38289, 38306, 38501, 38867, 39208, 33304, 20024, 21547, 23736, 24012, 29609, 30284, 30524, 23721, 32747, 36107, 38593, 38929, 38996, 39000, 20225, 20238, 21361, 21916, 22120, 22522, 22855, 23305, 23492, 23696, 24076, 24190, 24524, 25582, 26426, 26071, 26082, 26399, 26827, 26820], \"35648\": [27231, 24112, 27589, 27671, 27773, 30079, 31048, 23395, 31232, 32000, 24509, 35215, 35352, 36020, 36215, 36556, 36637, 39138, 39438, 39740, 20096, 20605, 20736, 22931, 23452, 25135, 25216, 25836, 27450, 29344, 30097, 31047, 32681, 34811, 35516, 35696, 25516, 33738, 38816, 21513, 21507, 21931, 26708, 27224, 35440, 30759, 26485, 40653, 21364, 23458, 33050, 34384, 36870, 19992, 20037, 20167, 20241, 21450, 21560, 23470, 24339, 24613, 25937], \"35712\": [26429, 27714, 27762, 27875, 28792, 29699, 31350, 31406, 31496, 32026, 31998, 32102, 26087, 29275, 21435, 23621, 24040, 25298, 25312, 25369, 28192, 34394, 35377, 36317, 37624, 28417, 31142, 39770, 20136, 20139, 20140, 20379, 20384, 20689, 20807, 31478, 20849, 20982, 21332, 21281, 21375, 21483, 21932, 22659, 23777, 24375, 24394, 24623, 24656, 24685, 25375, 25945, 27211, 27841, 29378, 29421, 30703, 33016, 33029, 33288, 34126, 37111, 37857, 38911, 39255, 39514, 20208, 20957, 23597, 26241, 26989, 23616, 26354, 26997, 29577, 26704, 31873, 20677, 21220, 22343, 24062, 37670, 26020, 27427, 27453, 29748, 31105, 31165, 31563, 32202, 33465, 33740, 34943, 35167, 35641, 36817, 37329, 21535, 37504, 20061, 20534, 21477, 21306, 29399, 29590, 30697, 33510, 36527, 39366, 39368, 39378, 20855, 24858, 34398, 21936, 31354, 20598, 23507, 36935, 38533, 20018, 27355, 37351, 23633, 23624], \"35904\": [25496, 31391, 27795, 38772, 36705, 31402, 29066, 38536, 31874, 26647, 32368, 26705, 37740, 21234, 21531, 34219, 35347, 32676, 36557, 37089, 21350, 34952, 31041, 20418, 20670, 21009, 20804, 21843, 22317, 29674, 22411, 22865, 24418, 24452, 24693, 24950, 24935, 25001, 25522, 25658, 25964, 26223, 26690, 28179, 30054, 31293, 31995, 32076, 32153, 32331, 32619, 33550, 33610, 34509, 35336, 35427, 35686, 36605, 38938, 40335, 33464, 36814, 39912], \"35968\": [21127, 25119, 25731, 28608, 38553, 26689, 20625, 27424, 27770, 28500, 31348, 32080, 34880, 35363, 26376, 20214, 20537, 20518, 20581, 20860, 21048, 21091, 21927, 22287, 22533, 23244, 24314, 25010, 25080, 25331, 25458, 26908, 27177, 29309, 29356, 29486, 30740, 30831, 32121, 30476, 32937, 35211, 35609, 36066, 36562, 36963, 37749, 38522, 38997, 39443, 40568, 20803, 21407, 21427, 24187, 24358, 28187, 28304, 29572, 29694, 32067, 33335, 35328, 35578, 38480, 20046, 20491, 21476, 21628, 22266, 22993, 23396, 24049, 24235, 24359, 25144, 25925, 26543, 28246, 29392, 31946, 34996, 32929, 32993, 33776, 34382, 35463, 36328, 37431, 38599, 39015, 40723, 20116, 20114, 20237, 21320, 21577, 21566, 23087, 24460, 24481, 24735, 26791, 27278, 29786, 30849, 35486, 35492, 35703, 37264, 20062, 39881, 20132, 20348, 20399, 20505, 20502, 20809, 20844, 21151, 21177, 21246, 21402, 21475, 21521], \"36160\": [21518, 21897, 22353, 22434, 22909, 23380, 23389, 23439, 24037, 24039, 24055, 24184, 24195, 24218, 24247, 24344, 24658, 24908, 25239, 25304, 25511, 25915, 26114, 26179, 26356, 26477, 26657, 26775, 27083, 27743, 27946, 28009, 28207, 28317, 30002, 30343, 30828, 31295, 31968, 32005, 32024, 32094, 32177, 32789, 32771, 32943, 32945, 33108, 33167, 33322, 33618, 34892, 34913, 35611, 36002, 36092, 37066, 37237, 37489, 30783, 37628, 38308, 38477], \"36224\": [38917, 39321, 39640, 40251, 21083, 21163, 21495, 21512, 22741, 25335, 28640, 35946, 36703, 40633, 20811, 21051, 21578, 22269, 31296, 37239, 40288, 40658, 29508, 28425, 33136, 29969, 24573, 24794, 39592, 29403, 36796, 27492, 38915, 20170, 22256, 22372, 22718, 23130, 24680, 25031, 26127, 26118, 26681, 26801, 28151, 30165, 32058, 33390, 39746, 20123, 20304, 21449, 21766, 23919, 24038, 24046, 26619, 27801, 29811, 30722, 35408, 37782, 35039, 22352, 24231, 25387, 20661, 20652, 20877, 26368, 21705, 22622, 22971, 23472, 24425, 25165, 25505, 26685, 27507, 28168, 28797, 37319, 29312, 30741, 30758, 31085, 25998, 32048, 33756, 35009, 36617, 38555, 21092, 22312, 26448, 32618, 36001, 20916, 22338, 38442, 22586, 27018, 32948, 21682, 23822, 22524, 30869, 40442, 20316, 21066, 21643, 25662, 26152, 26388, 26613, 31364, 31574, 32034, 37679, 26716, 39853, 31545, 21273, 20874, 21047], \"36416\": [23519, 25334, 25774, 25830, 26413, 27578, 34217, 38609, 30352, 39894, 25420, 37638, 39851, 30399, 26194, 19977, 20632, 21442, 23665, 24808, 25746, 25955, 26719, 29158, 29642, 29987, 31639, 32386, 34453, 35715, 36059, 37240, 39184, 26028, 26283, 27531, 20181, 20180, 20282, 20351, 21050, 21496, 21490, 21987, 22235, 22763, 22987, 22985, 23039, 23376, 23629, 24066, 24107, 24535, 24605, 25351, 25903, 23388, 26031, 26045, 26088, 26525, 27490], \"36480\": [27515, 27663, 29509, 31049, 31169, 31992, 32025, 32043, 32930, 33026, 33267, 35222, 35422, 35433, 35430, 35468, 35566, 36039, 36060, 38604, 39164, 27503, 20107, 20284, 20365, 20816, 23383, 23546, 24904, 25345, 26178, 27425, 28363, 27835, 29246, 29885, 30164, 30913, 31034, 32780, 32819, 33258, 33940, 36766, 27728, 40575, 24335, 35672, 40235, 31482, 36600, 23437, 38635, 19971, 21489, 22519, 22833, 23241, 23460, 24713, 28287, 28422, 30142, 36074, 23455, 34048, 31712, 20594, 26612, 33437, 23649, 34122, 32286, 33294, 20889, 23556, 25448, 36198, 26012, 29038, 31038, 32023, 32773, 35613, 36554, 36974, 34503, 37034, 20511, 21242, 23610, 26451, 28796, 29237, 37196, 37320, 37675, 33509, 23490, 24369, 24825, 20027, 21462, 23432, 25163, 26417, 27530, 29417, 29664, 31278, 33131, 36259, 37202, 39318, 20754, 21463, 21610, 23551, 25480, 27193, 32172, 38656, 22234, 21454, 21608], \"36672\": [23447, 23601, 24030, 20462, 24833, 25342, 27954, 31168, 31179, 32066, 32333, 32722, 33261, 33311, 33936, 34886, 35186, 35728, 36468, 36655, 36913, 37195, 37228, 38598, 37276, 20160, 20303, 20805, 21313, 24467, 25102, 26580, 27713, 28171, 29539, 32294, 37325, 37507, 21460, 22809, 23487, 28113, 31069, 32302, 31899, 22654, 29087, 20986, 34899, 36848, 20426, 23803, 26149, 30636, 31459, 33308, 39423, 20934, 24490, 26092, 26991, 27529, 28147], \"36736\": [28310, 28516, 30462, 32020, 24033, 36981, 37255, 38918, 20966, 21021, 25152, 26257, 26329, 28186, 24246, 32210, 32626, 26360, 34223, 34295, 35576, 21161, 21465, 22899, 24207, 24464, 24661, 37604, 38500, 20663, 20767, 21213, 21280, 21319, 21484, 21736, 21830, 21809, 22039, 22888, 22974, 23100, 23477, 23558, 23567, 23569, 23578, 24196, 24202, 24288, 24432, 25215, 25220, 25307, 25484, 25463, 26119, 26124, 26157, 26230, 26494, 26786, 27167, 27189, 27836, 28040, 28169, 28248, 28988, 28966, 29031, 30151, 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21148, 21158, 21184, 21211, 21248, 21255, 21284, 21362, 21395, 21426, 21469, 64014, 21660, 21642, 21673, 21759, 21894, 22361, 22373, 22444, 22472, 22471, 64015], \"60800\": [64016, 22686, 22706, 22795, 22867, 22875, 22877, 22883, 22948, 22970, 23382, 23488, 29999, 23512, 23532, 23582, 23718, 23738, 23797, 23847, 23891, 64017, 23874, 23917, 23992, 23993, 24016, 24353, 24372, 24423, 24503, 24542, 24669, 24709, 24714, 24798, 24789, 24864, 24818, 24849, 24887, 24880, 24984, 25107, 25254, 25589, 25696, 25757, 25806, 25934, 26112, 26133, 26171, 26121, 26158, 26142, 26148, 26213, 26199, 26201, 64018, 26227, 26265, 26272, 26290, 26303, 26362, 26382, 63785, 26470, 26555, 26706, 26560, 26625, 26692, 26831, 64019, 26984, 64020, 27032, 27106, 27184, 27243, 27206, 27251, 27262, 27362, 27364, 27606, 27711, 27740, 27782, 27759, 27866, 27908, 28039, 28015, 28054, 28076, 28111, 28152, 28146, 28156, 28217, 28252, 28199, 28220, 28351, 28552, 28597, 28661, 28677, 28679, 28712, 28805, 28843, 28943, 28932, 29020, 28998, 28999, 64021, 29121, 29182, 29361], \"60992\": [29374, 29476, 64022, 29559, 29629, 29641, 29654, 29667, 29650, 29703, 29685, 29734, 29738, 29737, 29742, 29794, 29833, 29855, 29953, 30063, 30338, 30364, 30366, 30363, 30374, 64023, 30534, 21167, 30753, 30798, 30820, 30842, 31024, 64024, 64025, 64026, 31124, 64027, 31131, 31441, 31463, 64028, 31467, 31646, 64029, 32072, 32092, 32183, 32160, 32214, 32338, 32583, 32673, 64030, 33537, 33634, 33663, 33735, 33782, 33864, 33972, 34131, 34137], \"61056\": [34155, 64031, 34224, 64032, 64033, 34823, 35061, 35346, 35383, 35449, 35495, 35518, 35551, 64034, 35574, 35667, 35711, 36080, 36084, 36114, 36214, 64035, 36559, 64036, 64037, 36967, 37086, 64038, 37141, 37159, 37338, 37335, 37342, 37357, 37358, 37348, 37349, 37382, 37392, 37386, 37434, 37440, 37436, 37454, 37465, 37457, 37433, 37479, 37543, 37495, 37496, 37607, 37591, 37593, 37584, 64039, 37589, 37600, 37587, 37669, 37665, 37627, 64040, 37662, 37631, 37661, 37634, 37744, 37719, 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22472, 22471, 64015, 64016, 22686, 22706, 22795, 22867, 22875, 22877, 22883, 22948, 22970, 23382, 23488, 29999, 23512, 23532, 23582, 23718, 23738, 23797, 23847, 23891, 64017, 23874, 23917, 23992, 23993, 24016, 24353, 24372, 24423, 24503, 24542, 24669, 24709, 24714, 24798, 24789, 24864, 24818, 24849, 24887, 24880, 24984, 25107, 25254, 25589, 25696, 25757, 25806, 25934, 26112, 26133, 26171, 26121, 26158, 26142, 26148, 26213, 26199, 26201, 64018, 26227, 26265, 26272, 26290, 26303, 26362, 26382, 63785, 26470, 26555, 26706, 26560, 26625, 26692, 26831, 64019, 26984, 64020, 27032, 27106, 27184, 27243, 27206, 27251, 27262, 27362, 27364, 27606, 27711, 27740, 27782, 27759, 27866, 27908, 28039, 28015], \"64320\": [28054, 28076, 28111, 28152, 28146, 28156, 28217, 28252, 28199, 28220, 28351, 28552, 28597, 28661, 28677, 28679, 28712, 28805, 28843, 28943, 28932, 29020, 28998, 28999, 64021, 29121, 29182, 29361, 29374, 29476, 64022, 29559, 29629, 29641, 29654, 29667, 29650, 29703, 29685, 29734, 29738, 29737, 29742, 29794, 29833, 29855, 29953, 30063, 30338, 30364, 30366, 30363, 30374, 64023, 30534, 21167, 30753, 30798, 30820, 30842, 31024, 64024, 64025], \"64384\": [64026, 31124, 64027, 31131, 31441, 31463, 64028, 31467, 31646, 64029, 32072, 32092, 32183, 32160, 32214, 32338, 32583, 32673, 64030, 33537, 33634, 33663, 33735, 33782, 33864, 33972, 34131, 34137, 34155, 64031, 34224, 64032, 64033, 34823, 35061, 35346, 35383, 35449, 35495, 35518, 35551, 64034, 35574, 35667, 35711, 36080, 36084, 36114, 36214, 64035, 36559, 64036, 64037, 36967, 37086, 64038, 37141, 37159, 37338, 37335, 37342, 37357, 37358, 37348, 37349, 37382, 37392, 37386, 37434, 37440, 37436, 37454, 37465, 37457, 37433, 37479, 37543, 37495, 37496, 37607, 37591, 37593, 37584, 64039, 37589, 37600, 37587, 37669, 37665, 37627, 64040, 37662, 37631, 37661, 37634, 37744, 37719, 37796, 37830, 37854, 37880, 37937, 37957, 37960, 38290, 63964, 64041, 38557, 38575, 38707, 38715, 38723, 38733, 38735, 38737, 38741, 38999, 39013, 64042, 64043, 39207, 64044, 39326, 39502, 39641], \"64576\": [39644, 39797, 39794, 39823, 39857, 39867, 39936, 40304, 40299, 64045, 40473, 40657]}\nvar decoding_table = [],\n    encoding_table = []\nfor(let cp in cps){\n    cp = parseInt(cp)\n    for(let i = 0, len = cps[cp].length; i < len; i++){\n        let key = cp + i,\n            value = cps[cp][i]\n        decoding_table[key] = value\n        encoding_table[value] = key\n    }\n}\nvar module = {encoding_table, decoding_table}\n__BRYTHON__.addToImported(\"encoding_cp932\", module)\n"], "_jsre": [".js", "(function($B){\n\n    var _b_ = $B.builtins\n\n    var MatchObject = $B.make_class(\"Match\",\n        function(jsmatch, string, pattern){\n            return {\n                __class__: MatchObject,\n                jsmatch: jsmatch,\n                string: string\n            }\n        }\n    )\n    MatchObject.item = function(self, rank){\n        return self.jsmatch[rank]\n    }\n    MatchObject.group = function(self){\n        var res = []\n        for(var i = 0, _len_i = arguments.length; i < _len_i; i++){\n            if(self.jsmatch[arguments[i]] === undefined){res.push(_b_.None)}\n            else{res.push(self.jsmatch[arguments[i]])}\n        }\n        if(arguments.length == 1){return res[0]}\n        return _b_.tuple.$factory(res)\n    }\n    MatchObject.groups = function(self, _default){\n        if(_default === undefined){_default = _b_.None}\n        var res = []\n        for(var i = 1, _len_i = self.length; i < _len_i; i++){\n            if(self.jsmatch[i] === undefined){res.push(_default)}\n            else{res.push(self.jsmatch[i])}\n        }\n        return _b_.tuple.$factory(res)\n    }\n    MatchObject.start = function(self){\n        return self.index\n    }\n    MatchObject.end = function(self){\n        return self.length - self.index\n    }\n\n    $B.set_func_names(MatchObject, '_jsre')\n\n    var obj = {\n        __str__: function(){return \"<module 're'>\"}\n    }\n    obj.A = obj.ASCII = 256\n    obj.I = obj.IGNORECASE = 2 // 'i'\n    obj.L = obj.LOCALE = 4\n    obj.M = obj.MULTILINE = 8 // 'm'\n    obj.S = obj.DOTALL = 16\n    obj.U = obj.UNICODE = 32\n    obj.X = obj.VERBOSE = 64\n    obj._is_valid = function(pattern) {\n        if ($B.$options.re == 'pyre'){return false}  //force use of python's re module\n        if ($B.$options.re == 'jsre'){return true}   //force use of brythons re module\n        // FIXME: Improve\n\n        if(! $B.$isinstance(pattern, _b_.str)){\n           // this is probably a SRE_PATTERN, so return false, and let\n           // python's re module handle this.\n           return false\n        }\n        var is_valid = false\n        try{\n            new RegExp(pattern)\n            is_valid = true\n        }\n        catch(e){}\n        if(! is_valid){return false}  //if js won't parse the pattern return false\n\n        // using reference http://www.regular-expressions.info/\n        // to compare python re and javascript regex libraries\n\n        // look for things javascript does not support\n        // check for name capturing group\n        var mylist = ['?P=', '?P<', '(?#', '(?<=', '(?<!', '(?(']\n        for(var i = 0, _len_i = mylist.length; i < _len_i; i++) {\n           if (pattern.indexOf(mylist[i]) > -1) return false\n        }\n\n        var re_list=['\\{,\\d+\\}']\n        for(var i=0, _len_i = re_list.length; i < _len_i; i++) {\n           var _re = new RegExp(re_list[i])\n           if (_re.test(pattern)){return false}\n        }\n\n        // it looks like the pattern has passed all our tests so lets assume\n        // javascript can handle this pattern.\n        return true\n    }\n    var $SRE_PatternDict = {\n        __class__:_b_.type,\n        $infos:{\n            __name__:'SRE_Pattern'\n        }\n    }\n    $SRE_PatternDict.__mro__ = [_b_.object]\n    $SRE_PatternDict.findall = function(self, string){\n        return obj.findall(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.finditer = function(self, string){\n        return obj.finditer(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.match = function(self, string){\n        return obj.match(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.search = function(self, string){\n        return obj.search(self.pattern, string, self.flags)\n    }\n    $SRE_PatternDict.sub = function(self,repl,string){\n        return obj.sub(self.pattern,repl,string,self.flags)\n    }\n    $B.set_func_names($SRE_PatternDict, \"_jsre\")\n    // TODO: groups\n    // TODO: groupindex\n    function normflags(flags){\n        return ((flags & obj.I)? 'i' : '') + ((flags & obj.M)? 'm' : '');\n    }\n    // TODO: fullmatch()\n    // TODO: split()\n    // TODO: subn()\n    obj.compile = function(pattern, flags){\n        return {\n            __class__: $SRE_PatternDict,\n            pattern: pattern,\n            flags: normflags(flags)\n        }\n    }\n    obj.escape = function(string){\n        // Escape all the characters in pattern except ASCII letters, numbers\n        // and '_'. This is useful if you want to match an arbitrary literal\n        // string that may have regular expression metacharacters in it.\n        var res = ''\n        var ok = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_'\n        for(var i = 0, _len_i = string.length; i < _len_i; i++){\n            if(ok.search(string.charAt(i))>-1){res += string.charAt(i)}\n        }\n        return res\n    }\n    obj.findall = function(pattern, string, flags){\n        var $ns=$B.args('re.findall', 2,\n            {pattern:null, string:null}, ['pattern', 'string'],\n            arguments,{}, 'args', 'kw') ,\n            args = $ns['args'] ,\n            _flags = 0;\n        if(args.length>0){var flags = args[0]}\n        else{var _flags = $B.$getattr($ns['kw'], 'get')('flags', 0)}\n\n        var flags = normflags()\n        flags += 'gm'\n        var jsp = new RegExp(pattern,flags),\n            jsmatch = string.match(jsp)\n        if(jsmatch === null){return []}\n        return jsmatch\n    }\n    obj.finditer = function(pattern, string, flags){\n        var $ns=$B.args('re.finditer', 2,\n            {pattern:null, string:null}, ['pattern', 'string'],\n            arguments,{},'args','kw'),\n            args = $ns['args'],\n            _flags = 0;\n        if(args.length>0){var flags=args[0]}\n        else{var _flags = $B.$getattr($ns['kw'], 'get')('flags', 0)}\n\n        var flags = normflags()\n        flags += 'gm'\n        var jsp = new RegExp(pattern, flags),\n            jsmatch = string.match(jsp);\n        if(jsmatch === null){return []}\n\n        var _list = []\n        for(var j = 0, _len_j = jsmatch.length; j < _len_j; j++) {\n            var mo = {}\n            mo._match=jsmatch[j]\n            mo.group = function(){\n               var res = []\n               for(var i=0, _len_i = arguments.length; i < _len_i;i++){\n                   if(jsmatch[arguments[i]] === undefined){res.push(_b_.None)}\n                   else{res.push(jsmatch[arguments[i]])}\n               }\n               if(arguments.length == 1){return res[0]}\n               return _b_.tuple.$factory(res)\n            }\n            mo.groups = function(_default){\n               if(_default === undefined){_default = _b_.None}\n               var res = []\n               for(var i = 1, _len_i = jsmatch.length; i < _len_i; i++){\n                  if(jsmatch[i] === undefined){res.push(_default)}\n                  else{res.push(jsmatch[i])}\n               }\n               return _b_.tuple.$factory(res)\n            }\n            mo.start = function(){return mo._match.index}\n            mo.end = function(){return mo._match.length - mo._match.index}\n            mo.string = string\n            _list.push(mo)\n        }\n        return _list\n    }\n    obj.search = function(pattern, string){\n        var $ns = $B.args('re.search', 2,\n            {pattern:null, string:null},['pattern', 'string'],\n            arguments, {}, 'args', 'kw')\n        var args = $ns['args']\n        if(args.length>0){var flags = args[0]}\n        else{var flags = $B.$getattr($ns['kw'], 'get')('flags', '')}\n        flags = normflags(flags)\n        var jsp = new RegExp(pattern, flags)\n        var jsmatch = string.match(jsp)\n        if(jsmatch === null){return _b_.None}\n        return MatchObject.$factory(jsmatch, string, pattern)\n    }\n    obj.sub = function(pattern, repl, string){\n        var $ns=$B.args('re.search', 3,\n            {pattern: null, repl: null, string: null},\n            ['pattern', 'repl', 'string'],\n            arguments,{}, 'args', 'kw')\n        for($var in $ns){eval(\"var \" + $var + \"=$ns[$var]\")}\n        var args = $ns['args']\n        var count = _b_.dict.get($ns['kw'], 'count', 0)\n        var flags = _b_.dict.get($ns['kw'], 'flags', '')\n        if(args.length > 0){var count = args[0]}\n        if(args.length > 1){var flags = args[1]}\n        flags = normflags(flags)\n        if(typeof repl == \"string\"){\n            // backreferences are \\1, \\2... in Python but $1,$2... in Javascript\n            repl = repl.replace(/\\\\(\\d+)/g, '$$$1')\n        }else if(typeof repl == \"function\"){\n            // the argument passed to the Python function is the match object\n            // the arguments passed to the Javascript function are :\n            // - the matched substring\n            // - the matched groups\n            // - the offset of the matched substring inside the string\n            // - the string being examined\n            var $repl1 = function(){\n                var mo = Object()\n                mo.string = arguments[arguments.length - 1]\n                var matched = arguments[0];\n                var start = arguments[arguments.length - 2]\n                var end = start + matched.length\n                mo.start = function(){return start}\n                mo.end = function(){return end}\n                groups = []\n                for(var i = 1, _len_i = arguments.length-2; i < _len_i; i++){\n                    groups.push(arguments[i])\n                }\n                mo.groups = function(_default){\n                    if(_default === undefined){_default = _b_.None}\n                    var res = []\n                    for(var i = 0, _len_i = groups.length; i < _len_i; i++){\n                        if(groups[i] === undefined){res.push(_default)}\n                        else{res.push(groups[i])}\n                    }\n                    return res\n                }\n                mo.group = function(i){\n                    if(i==0){return matched}\n                    return groups[i-1]\n                }\n                return repl(mo)\n            }\n        }\n        if(count == 0){flags += 'g'}\n        var jsp = new RegExp(pattern, flags)\n        if(typeof repl == 'function'){return string.replace(jsp, $repl1)}\n        else{return string.replace(jsp, repl)}\n    }\n    obj.match = (function(search_func){\n        return function(){\n            // match is like search but pattern must start with ^\n            var pattern = arguments[0]\n            if(pattern.charAt(0) != '^'){pattern = '^'+pattern}\n            var args = [pattern]\n            for(var i = 1, _len_i = arguments.length; i < _len_i; i++){\n                args.push(arguments[i])\n            }\n            return search_func.apply(null, args)\n        }\n    })(obj.search)\n\n    $B.addToImported('_jsre', obj)\n}\n)(__BRYTHON__)\n"], "crypto_js": [".py", "", [], 1], "crypto_js.rollups": [".py", "", [], 1], "crypto_js.rollups.sha1": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(e,m){var p={},j=p.lib={},l=function(){},f=j.Base={extend:function(a){l.prototype=this;var c=new l;a&&c.mixIn(a);c.hasOwnProperty(\"init\")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nn=j.WordArray=f.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=m?c:4*a.length},toString:function(a){return(a||h).stringify(this)},concat:function(a){var c=this.words,q=a.words,d=this.sigBytes;a=a.sigBytes;this.clamp();if(d%4)for(var b=0;b<a;b++)c[d+b>>>2]|=(q[b>>>2]>>>24-8*(b%4)&255)<<24-8*((d+b)%4);else if(65535<q.length)for(b=0;b<a;b+=4)c[d+b>>>2]=q[b>>>2];else c.push.apply(c,q);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<\n32-8*(c%4);a.length=e.ceil(c/4)},clone:function(){var a=f.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],b=0;b<a;b+=4)c.push(4294967296*e.random()|0);return new n.init(c,a)}}),b=p.enc={},h=b.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var b=[],d=0;d<a;d++){var f=c[d>>>2]>>>24-8*(d%4)&255;b.push((f>>>4).toString(16));b.push((f&15).toString(16))}return b.join(\"\")},parse:function(a){for(var c=a.length,b=[],d=0;d<c;d+=2)b[d>>>3]|=parseInt(a.substr(d,\n2),16)<<24-4*(d%8);return new n.init(b,c/2)}},g=b.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var b=[],d=0;d<a;d++)b.push(String.fromCharCode(c[d>>>2]>>>24-8*(d%4)&255));return b.join(\"\")},parse:function(a){for(var c=a.length,b=[],d=0;d<c;d++)b[d>>>2]|=(a.charCodeAt(d)&255)<<24-8*(d%4);return new n.init(b,c)}},r=b.Utf8={stringify:function(a){try{return decodeURIComponent(escape(g.stringify(a)))}catch(c){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return g.parse(unescape(encodeURIComponent(a)))}},\nk=j.BufferedBlockAlgorithm=f.extend({reset:function(){this._data=new n.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=r.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,b=c.words,d=c.sigBytes,f=this.blockSize,h=d/(4*f),h=a?e.ceil(h):e.max((h|0)-this._minBufferSize,0);a=h*f;d=e.min(4*a,d);if(a){for(var g=0;g<a;g+=f)this._doProcessBlock(b,g);g=b.splice(0,a);c.sigBytes-=d}return new n.init(g,d)},clone:function(){var a=f.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});j.Hasher=k.extend({cfg:f.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){k.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(c,b){return(new a.init(b)).finalize(c)}},_createHmacHelper:function(a){return function(b,f){return(new s.HMAC.init(a,\nf)).finalize(b)}}});var s=p.algo={};return p}(Math);\n(function(){var e=CryptoJS,m=e.lib,p=m.WordArray,j=m.Hasher,l=[],m=e.algo.SHA1=j.extend({_doReset:function(){this._hash=new p.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(f,n){for(var b=this._hash.words,h=b[0],g=b[1],e=b[2],k=b[3],j=b[4],a=0;80>a;a++){if(16>a)l[a]=f[n+a]|0;else{var c=l[a-3]^l[a-8]^l[a-14]^l[a-16];l[a]=c<<1|c>>>31}c=(h<<5|h>>>27)+j+l[a];c=20>a?c+((g&e|~g&k)+1518500249):40>a?c+((g^e^k)+1859775393):60>a?c+((g&e|g&k|e&k)-1894007588):c+((g^e^\nk)-899497514);j=k;k=e;e=g<<30|g>>>2;g=h;h=c}b[0]=b[0]+h|0;b[1]=b[1]+g|0;b[2]=b[2]+e|0;b[3]=b[3]+k|0;b[4]=b[4]+j|0},_doFinalize:function(){var f=this._data,e=f.words,b=8*this._nDataBytes,h=8*f.sigBytes;e[h>>>5]|=128<<24-h%32;e[(h+64>>>9<<4)+14]=Math.floor(b/4294967296);e[(h+64>>>9<<4)+15]=b;f.sigBytes=4*e.length;this._process();return this._hash},clone:function(){var e=j.clone.call(this);e._hash=this._hash.clone();return e}});e.SHA1=j._createHelper(m);e.HmacSHA1=j._createHmacHelper(m)})();\n"], "crypto_js.rollups.sha256": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(h,s){var f={},t=f.lib={},g=function(){},j=t.Base={extend:function(a){g.prototype=this;var c=new g;a&&c.mixIn(a);c.hasOwnProperty(\"init\")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nq=t.WordArray=j.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=s?c:4*a.length},toString:function(a){return(a||u).stringify(this)},concat:function(a){var c=this.words,d=a.words,b=this.sigBytes;a=a.sigBytes;this.clamp();if(b%4)for(var e=0;e<a;e++)c[b+e>>>2]|=(d[e>>>2]>>>24-8*(e%4)&255)<<24-8*((b+e)%4);else if(65535<d.length)for(e=0;e<a;e+=4)c[b+e>>>2]=d[e>>>2];else c.push.apply(c,d);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<\n32-8*(c%4);a.length=h.ceil(c/4)},clone:function(){var a=j.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],d=0;d<a;d+=4)c.push(4294967296*h.random()|0);return new q.init(c,a)}}),v=f.enc={},u=v.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++){var e=c[b>>>2]>>>24-8*(b%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b+=2)d[b>>>3]|=parseInt(a.substr(b,\n2),16)<<24-4*(b%8);return new q.init(d,c/2)}},k=v.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++)d.push(String.fromCharCode(c[b>>>2]>>>24-8*(b%4)&255));return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b++)d[b>>>2]|=(a.charCodeAt(b)&255)<<24-8*(b%4);return new q.init(d,c)}},l=v.Utf8={stringify:function(a){try{return decodeURIComponent(escape(k.stringify(a)))}catch(c){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return k.parse(unescape(encodeURIComponent(a)))}},\nx=t.BufferedBlockAlgorithm=j.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=l.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,d=c.words,b=c.sigBytes,e=this.blockSize,f=b/(4*e),f=a?h.ceil(f):h.max((f|0)-this._minBufferSize,0);a=f*e;b=h.min(4*a,b);if(a){for(var m=0;m<a;m+=e)this._doProcessBlock(d,m);m=d.splice(0,a);c.sigBytes-=b}return new q.init(m,b)},clone:function(){var a=j.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});t.Hasher=x.extend({cfg:j.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){x.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(c,d){return(new a.init(d)).finalize(c)}},_createHmacHelper:function(a){return function(c,d){return(new w.HMAC.init(a,\nd)).finalize(c)}}});var w=f.algo={};return f}(Math);\n(function(h){for(var s=CryptoJS,f=s.lib,t=f.WordArray,g=f.Hasher,f=s.algo,j=[],q=[],v=function(a){return 4294967296*(a-(a|0))|0},u=2,k=0;64>k;){var l;a:{l=u;for(var x=h.sqrt(l),w=2;w<=x;w++)if(!(l%w)){l=!1;break a}l=!0}l&&(8>k&&(j[k]=v(h.pow(u,0.5))),q[k]=v(h.pow(u,1/3)),k++);u++}var a=[],f=f.SHA256=g.extend({_doReset:function(){this._hash=new t.init(j.slice(0))},_doProcessBlock:function(c,d){for(var b=this._hash.words,e=b[0],f=b[1],m=b[2],h=b[3],p=b[4],j=b[5],k=b[6],l=b[7],n=0;64>n;n++){if(16>n)a[n]=\nc[d+n]|0;else{var r=a[n-15],g=a[n-2];a[n]=((r<<25|r>>>7)^(r<<14|r>>>18)^r>>>3)+a[n-7]+((g<<15|g>>>17)^(g<<13|g>>>19)^g>>>10)+a[n-16]}r=l+((p<<26|p>>>6)^(p<<21|p>>>11)^(p<<7|p>>>25))+(p&j^~p&k)+q[n]+a[n];g=((e<<30|e>>>2)^(e<<19|e>>>13)^(e<<10|e>>>22))+(e&f^e&m^f&m);l=k;k=j;j=p;p=h+r|0;h=m;m=f;f=e;e=r+g|0}b[0]=b[0]+e|0;b[1]=b[1]+f|0;b[2]=b[2]+m|0;b[3]=b[3]+h|0;b[4]=b[4]+p|0;b[5]=b[5]+j|0;b[6]=b[6]+k|0;b[7]=b[7]+l|0},_doFinalize:function(){var a=this._data,d=a.words,b=8*this._nDataBytes,e=8*a.sigBytes;\nd[e>>>5]|=128<<24-e%32;d[(e+64>>>9<<4)+14]=h.floor(b/4294967296);d[(e+64>>>9<<4)+15]=b;a.sigBytes=4*d.length;this._process();return this._hash},clone:function(){var a=g.clone.call(this);a._hash=this._hash.clone();return a}});s.SHA256=g._createHelper(f);s.HmacSHA256=g._createHmacHelper(f)})(Math);\n"], "crypto_js.rollups.sha384": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(a,c){var d={},j=d.lib={},f=function(){},m=j.Base={extend:function(a){f.prototype=this;var b=new f;a&&b.mixIn(a);b.hasOwnProperty(\"init\")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nB=j.WordArray=m.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=c?b:4*a.length},toString:function(a){return(a||y).stringify(this)},concat:function(a){var b=this.words,g=a.words,e=this.sigBytes;a=a.sigBytes;this.clamp();if(e%4)for(var k=0;k<a;k++)b[e+k>>>2]|=(g[k>>>2]>>>24-8*(k%4)&255)<<24-8*((e+k)%4);else if(65535<g.length)for(k=0;k<a;k+=4)b[e+k>>>2]=g[k>>>2];else b.push.apply(b,g);this.sigBytes+=a;return this},clamp:function(){var n=this.words,b=this.sigBytes;n[b>>>2]&=4294967295<<\n32-8*(b%4);n.length=a.ceil(b/4)},clone:function(){var a=m.clone.call(this);a.words=this.words.slice(0);return a},random:function(n){for(var b=[],g=0;g<n;g+=4)b.push(4294967296*a.random()|0);return new B.init(b,n)}}),v=d.enc={},y=v.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var g=[],e=0;e<a;e++){var k=b[e>>>2]>>>24-8*(e%4)&255;g.push((k>>>4).toString(16));g.push((k&15).toString(16))}return g.join(\"\")},parse:function(a){for(var b=a.length,g=[],e=0;e<b;e+=2)g[e>>>3]|=parseInt(a.substr(e,\n2),16)<<24-4*(e%8);return new B.init(g,b/2)}},F=v.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var g=[],e=0;e<a;e++)g.push(String.fromCharCode(b[e>>>2]>>>24-8*(e%4)&255));return g.join(\"\")},parse:function(a){for(var b=a.length,g=[],e=0;e<b;e++)g[e>>>2]|=(a.charCodeAt(e)&255)<<24-8*(e%4);return new B.init(g,b)}},ha=v.Utf8={stringify:function(a){try{return decodeURIComponent(escape(F.stringify(a)))}catch(b){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return F.parse(unescape(encodeURIComponent(a)))}},\nZ=j.BufferedBlockAlgorithm=m.extend({reset:function(){this._data=new B.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=ha.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(n){var b=this._data,g=b.words,e=b.sigBytes,k=this.blockSize,m=e/(4*k),m=n?a.ceil(m):a.max((m|0)-this._minBufferSize,0);n=m*k;e=a.min(4*n,e);if(n){for(var c=0;c<n;c+=k)this._doProcessBlock(g,c);c=g.splice(0,n);b.sigBytes-=e}return new B.init(c,e)},clone:function(){var a=m.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});j.Hasher=Z.extend({cfg:m.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){Z.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,g){return(new a.init(g)).finalize(b)}},_createHmacHelper:function(a){return function(b,g){return(new ia.HMAC.init(a,\ng)).finalize(b)}}});var ia=d.algo={};return d}(Math);\n(function(a){var c=CryptoJS,d=c.lib,j=d.Base,f=d.WordArray,c=c.x64={};c.Word=j.extend({init:function(a,c){this.high=a;this.low=c}});c.WordArray=j.extend({init:function(c,d){c=this.words=c||[];this.sigBytes=d!=a?d:8*c.length},toX32:function(){for(var a=this.words,c=a.length,d=[],j=0;j<c;j++){var F=a[j];d.push(F.high);d.push(F.low)}return f.create(d,this.sigBytes)},clone:function(){for(var a=j.clone.call(this),c=a.words=this.words.slice(0),d=c.length,f=0;f<d;f++)c[f]=c[f].clone();return a}})})();\n(function(){function a(){return f.create.apply(f,arguments)}for(var c=CryptoJS,d=c.lib.Hasher,j=c.x64,f=j.Word,m=j.WordArray,j=c.algo,B=[a(1116352408,3609767458),a(1899447441,602891725),a(3049323471,3964484399),a(3921009573,2173295548),a(961987163,4081628472),a(1508970993,3053834265),a(2453635748,2937671579),a(2870763221,3664609560),a(3624381080,2734883394),a(310598401,1164996542),a(607225278,1323610764),a(1426881987,3590304994),a(1925078388,4068182383),a(2162078206,991336113),a(2614888103,633803317),\na(3248222580,3479774868),a(3835390401,2666613458),a(4022224774,944711139),a(264347078,2341262773),a(604807628,2007800933),a(770255983,1495990901),a(1249150122,1856431235),a(1555081692,3175218132),a(1996064986,2198950837),a(2554220882,3999719339),a(2821834349,766784016),a(2952996808,2566594879),a(3210313671,3203337956),a(3336571891,1034457026),a(3584528711,2466948901),a(113926993,3758326383),a(338241895,168717936),a(666307205,1188179964),a(773529912,1546045734),a(1294757372,1522805485),a(1396182291,\n2643833823),a(1695183700,2343527390),a(1986661051,1014477480),a(2177026350,1206759142),a(2456956037,344077627),a(2730485921,1290863460),a(2820302411,3158454273),a(3259730800,3505952657),a(3345764771,106217008),a(3516065817,3606008344),a(3600352804,1432725776),a(4094571909,1467031594),a(275423344,851169720),a(430227734,3100823752),a(506948616,1363258195),a(659060556,3750685593),a(883997877,3785050280),a(958139571,3318307427),a(1322822218,3812723403),a(1537002063,2003034995),a(1747873779,3602036899),\na(1955562222,1575990012),a(2024104815,1125592928),a(2227730452,2716904306),a(2361852424,442776044),a(2428436474,593698344),a(2756734187,3733110249),a(3204031479,2999351573),a(3329325298,3815920427),a(3391569614,3928383900),a(3515267271,566280711),a(3940187606,3454069534),a(4118630271,4000239992),a(116418474,1914138554),a(174292421,2731055270),a(289380356,3203993006),a(460393269,320620315),a(685471733,587496836),a(852142971,1086792851),a(1017036298,365543100),a(1126000580,2618297676),a(1288033470,\n3409855158),a(1501505948,4234509866),a(1607167915,987167468),a(1816402316,1246189591)],v=[],y=0;80>y;y++)v[y]=a();j=j.SHA512=d.extend({_doReset:function(){this._hash=new m.init([new f.init(1779033703,4089235720),new f.init(3144134277,2227873595),new f.init(1013904242,4271175723),new f.init(2773480762,1595750129),new f.init(1359893119,2917565137),new f.init(2600822924,725511199),new f.init(528734635,4215389547),new f.init(1541459225,327033209)])},_doProcessBlock:function(a,c){for(var d=this._hash.words,\nf=d[0],j=d[1],b=d[2],g=d[3],e=d[4],k=d[5],m=d[6],d=d[7],y=f.high,M=f.low,$=j.high,N=j.low,aa=b.high,O=b.low,ba=g.high,P=g.low,ca=e.high,Q=e.low,da=k.high,R=k.low,ea=m.high,S=m.low,fa=d.high,T=d.low,s=y,p=M,G=$,D=N,H=aa,E=O,W=ba,I=P,t=ca,q=Q,U=da,J=R,V=ea,K=S,X=fa,L=T,u=0;80>u;u++){var z=v[u];if(16>u)var r=z.high=a[c+2*u]|0,h=z.low=a[c+2*u+1]|0;else{var r=v[u-15],h=r.high,w=r.low,r=(h>>>1|w<<31)^(h>>>8|w<<24)^h>>>7,w=(w>>>1|h<<31)^(w>>>8|h<<24)^(w>>>7|h<<25),C=v[u-2],h=C.high,l=C.low,C=(h>>>19|l<<\n13)^(h<<3|l>>>29)^h>>>6,l=(l>>>19|h<<13)^(l<<3|h>>>29)^(l>>>6|h<<26),h=v[u-7],Y=h.high,A=v[u-16],x=A.high,A=A.low,h=w+h.low,r=r+Y+(h>>>0<w>>>0?1:0),h=h+l,r=r+C+(h>>>0<l>>>0?1:0),h=h+A,r=r+x+(h>>>0<A>>>0?1:0);z.high=r;z.low=h}var Y=t&U^~t&V,A=q&J^~q&K,z=s&G^s&H^G&H,ja=p&D^p&E^D&E,w=(s>>>28|p<<4)^(s<<30|p>>>2)^(s<<25|p>>>7),C=(p>>>28|s<<4)^(p<<30|s>>>2)^(p<<25|s>>>7),l=B[u],ka=l.high,ga=l.low,l=L+((q>>>14|t<<18)^(q>>>18|t<<14)^(q<<23|t>>>9)),x=X+((t>>>14|q<<18)^(t>>>18|q<<14)^(t<<23|q>>>9))+(l>>>0<\nL>>>0?1:0),l=l+A,x=x+Y+(l>>>0<A>>>0?1:0),l=l+ga,x=x+ka+(l>>>0<ga>>>0?1:0),l=l+h,x=x+r+(l>>>0<h>>>0?1:0),h=C+ja,z=w+z+(h>>>0<C>>>0?1:0),X=V,L=K,V=U,K=J,U=t,J=q,q=I+l|0,t=W+x+(q>>>0<I>>>0?1:0)|0,W=H,I=E,H=G,E=D,G=s,D=p,p=l+h|0,s=x+z+(p>>>0<l>>>0?1:0)|0}M=f.low=M+p;f.high=y+s+(M>>>0<p>>>0?1:0);N=j.low=N+D;j.high=$+G+(N>>>0<D>>>0?1:0);O=b.low=O+E;b.high=aa+H+(O>>>0<E>>>0?1:0);P=g.low=P+I;g.high=ba+W+(P>>>0<I>>>0?1:0);Q=e.low=Q+q;e.high=ca+t+(Q>>>0<q>>>0?1:0);R=k.low=R+J;k.high=da+U+(R>>>0<J>>>0?1:0);\nS=m.low=S+K;m.high=ea+V+(S>>>0<K>>>0?1:0);T=d.low=T+L;d.high=fa+X+(T>>>0<L>>>0?1:0)},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,f=8*a.sigBytes;c[f>>>5]|=128<<24-f%32;c[(f+128>>>10<<5)+30]=Math.floor(d/4294967296);c[(f+128>>>10<<5)+31]=d;a.sigBytes=4*c.length;this._process();return this._hash.toX32()},clone:function(){var a=d.clone.call(this);a._hash=this._hash.clone();return a},blockSize:32});c.SHA512=d._createHelper(j);c.HmacSHA512=d._createHmacHelper(j)})();\n(function(){var a=CryptoJS,c=a.x64,d=c.Word,j=c.WordArray,c=a.algo,f=c.SHA512,c=c.SHA384=f.extend({_doReset:function(){this._hash=new j.init([new d.init(3418070365,3238371032),new d.init(1654270250,914150663),new d.init(2438529370,812702999),new d.init(355462360,4144912697),new d.init(1731405415,4290775857),new d.init(2394180231,1750603025),new d.init(3675008525,1694076839),new d.init(1203062813,3204075428)])},_doFinalize:function(){var a=f._doFinalize.call(this);a.sigBytes-=16;return a}});a.SHA384=\nf._createHelper(c);a.HmacSHA384=f._createHmacHelper(c)})();\n"], "crypto_js.rollups.sha512": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(a,m){var r={},f=r.lib={},g=function(){},l=f.Base={extend:function(a){g.prototype=this;var b=new g;a&&b.mixIn(a);b.hasOwnProperty(\"init\")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\np=f.WordArray=l.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=m?b:4*a.length},toString:function(a){return(a||q).stringify(this)},concat:function(a){var b=this.words,d=a.words,c=this.sigBytes;a=a.sigBytes;this.clamp();if(c%4)for(var j=0;j<a;j++)b[c+j>>>2]|=(d[j>>>2]>>>24-8*(j%4)&255)<<24-8*((c+j)%4);else if(65535<d.length)for(j=0;j<a;j+=4)b[c+j>>>2]=d[j>>>2];else b.push.apply(b,d);this.sigBytes+=a;return this},clamp:function(){var n=this.words,b=this.sigBytes;n[b>>>2]&=4294967295<<\n32-8*(b%4);n.length=a.ceil(b/4)},clone:function(){var a=l.clone.call(this);a.words=this.words.slice(0);return a},random:function(n){for(var b=[],d=0;d<n;d+=4)b.push(4294967296*a.random()|0);return new p.init(b,n)}}),y=r.enc={},q=y.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c<a;c++){var j=b[c>>>2]>>>24-8*(c%4)&255;d.push((j>>>4).toString(16));d.push((j&15).toString(16))}return d.join(\"\")},parse:function(a){for(var b=a.length,d=[],c=0;c<b;c+=2)d[c>>>3]|=parseInt(a.substr(c,\n2),16)<<24-4*(c%8);return new p.init(d,b/2)}},G=y.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c<a;c++)d.push(String.fromCharCode(b[c>>>2]>>>24-8*(c%4)&255));return d.join(\"\")},parse:function(a){for(var b=a.length,d=[],c=0;c<b;c++)d[c>>>2]|=(a.charCodeAt(c)&255)<<24-8*(c%4);return new p.init(d,b)}},fa=y.Utf8={stringify:function(a){try{return decodeURIComponent(escape(G.stringify(a)))}catch(b){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return G.parse(unescape(encodeURIComponent(a)))}},\nh=f.BufferedBlockAlgorithm=l.extend({reset:function(){this._data=new p.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=fa.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(n){var b=this._data,d=b.words,c=b.sigBytes,j=this.blockSize,l=c/(4*j),l=n?a.ceil(l):a.max((l|0)-this._minBufferSize,0);n=l*j;c=a.min(4*n,c);if(n){for(var h=0;h<n;h+=j)this._doProcessBlock(d,h);h=d.splice(0,n);b.sigBytes-=c}return new p.init(h,c)},clone:function(){var a=l.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});f.Hasher=h.extend({cfg:l.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){h.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,d){return(new a.init(d)).finalize(b)}},_createHmacHelper:function(a){return function(b,d){return(new ga.HMAC.init(a,\nd)).finalize(b)}}});var ga=r.algo={};return r}(Math);\n(function(a){var m=CryptoJS,r=m.lib,f=r.Base,g=r.WordArray,m=m.x64={};m.Word=f.extend({init:function(a,p){this.high=a;this.low=p}});m.WordArray=f.extend({init:function(l,p){l=this.words=l||[];this.sigBytes=p!=a?p:8*l.length},toX32:function(){for(var a=this.words,p=a.length,f=[],q=0;q<p;q++){var G=a[q];f.push(G.high);f.push(G.low)}return g.create(f,this.sigBytes)},clone:function(){for(var a=f.clone.call(this),p=a.words=this.words.slice(0),g=p.length,q=0;q<g;q++)p[q]=p[q].clone();return a}})})();\n(function(){function a(){return g.create.apply(g,arguments)}for(var m=CryptoJS,r=m.lib.Hasher,f=m.x64,g=f.Word,l=f.WordArray,f=m.algo,p=[a(1116352408,3609767458),a(1899447441,602891725),a(3049323471,3964484399),a(3921009573,2173295548),a(961987163,4081628472),a(1508970993,3053834265),a(2453635748,2937671579),a(2870763221,3664609560),a(3624381080,2734883394),a(310598401,1164996542),a(607225278,1323610764),a(1426881987,3590304994),a(1925078388,4068182383),a(2162078206,991336113),a(2614888103,633803317),\na(3248222580,3479774868),a(3835390401,2666613458),a(4022224774,944711139),a(264347078,2341262773),a(604807628,2007800933),a(770255983,1495990901),a(1249150122,1856431235),a(1555081692,3175218132),a(1996064986,2198950837),a(2554220882,3999719339),a(2821834349,766784016),a(2952996808,2566594879),a(3210313671,3203337956),a(3336571891,1034457026),a(3584528711,2466948901),a(113926993,3758326383),a(338241895,168717936),a(666307205,1188179964),a(773529912,1546045734),a(1294757372,1522805485),a(1396182291,\n2643833823),a(1695183700,2343527390),a(1986661051,1014477480),a(2177026350,1206759142),a(2456956037,344077627),a(2730485921,1290863460),a(2820302411,3158454273),a(3259730800,3505952657),a(3345764771,106217008),a(3516065817,3606008344),a(3600352804,1432725776),a(4094571909,1467031594),a(275423344,851169720),a(430227734,3100823752),a(506948616,1363258195),a(659060556,3750685593),a(883997877,3785050280),a(958139571,3318307427),a(1322822218,3812723403),a(1537002063,2003034995),a(1747873779,3602036899),\na(1955562222,1575990012),a(2024104815,1125592928),a(2227730452,2716904306),a(2361852424,442776044),a(2428436474,593698344),a(2756734187,3733110249),a(3204031479,2999351573),a(3329325298,3815920427),a(3391569614,3928383900),a(3515267271,566280711),a(3940187606,3454069534),a(4118630271,4000239992),a(116418474,1914138554),a(174292421,2731055270),a(289380356,3203993006),a(460393269,320620315),a(685471733,587496836),a(852142971,1086792851),a(1017036298,365543100),a(1126000580,2618297676),a(1288033470,\n3409855158),a(1501505948,4234509866),a(1607167915,987167468),a(1816402316,1246189591)],y=[],q=0;80>q;q++)y[q]=a();f=f.SHA512=r.extend({_doReset:function(){this._hash=new l.init([new g.init(1779033703,4089235720),new g.init(3144134277,2227873595),new g.init(1013904242,4271175723),new g.init(2773480762,1595750129),new g.init(1359893119,2917565137),new g.init(2600822924,725511199),new g.init(528734635,4215389547),new g.init(1541459225,327033209)])},_doProcessBlock:function(a,f){for(var h=this._hash.words,\ng=h[0],n=h[1],b=h[2],d=h[3],c=h[4],j=h[5],l=h[6],h=h[7],q=g.high,m=g.low,r=n.high,N=n.low,Z=b.high,O=b.low,$=d.high,P=d.low,aa=c.high,Q=c.low,ba=j.high,R=j.low,ca=l.high,S=l.low,da=h.high,T=h.low,v=q,s=m,H=r,E=N,I=Z,F=O,W=$,J=P,w=aa,t=Q,U=ba,K=R,V=ca,L=S,X=da,M=T,x=0;80>x;x++){var B=y[x];if(16>x)var u=B.high=a[f+2*x]|0,e=B.low=a[f+2*x+1]|0;else{var u=y[x-15],e=u.high,z=u.low,u=(e>>>1|z<<31)^(e>>>8|z<<24)^e>>>7,z=(z>>>1|e<<31)^(z>>>8|e<<24)^(z>>>7|e<<25),D=y[x-2],e=D.high,k=D.low,D=(e>>>19|k<<13)^\n(e<<3|k>>>29)^e>>>6,k=(k>>>19|e<<13)^(k<<3|e>>>29)^(k>>>6|e<<26),e=y[x-7],Y=e.high,C=y[x-16],A=C.high,C=C.low,e=z+e.low,u=u+Y+(e>>>0<z>>>0?1:0),e=e+k,u=u+D+(e>>>0<k>>>0?1:0),e=e+C,u=u+A+(e>>>0<C>>>0?1:0);B.high=u;B.low=e}var Y=w&U^~w&V,C=t&K^~t&L,B=v&H^v&I^H&I,ha=s&E^s&F^E&F,z=(v>>>28|s<<4)^(v<<30|s>>>2)^(v<<25|s>>>7),D=(s>>>28|v<<4)^(s<<30|v>>>2)^(s<<25|v>>>7),k=p[x],ia=k.high,ea=k.low,k=M+((t>>>14|w<<18)^(t>>>18|w<<14)^(t<<23|w>>>9)),A=X+((w>>>14|t<<18)^(w>>>18|t<<14)^(w<<23|t>>>9))+(k>>>0<M>>>\n0?1:0),k=k+C,A=A+Y+(k>>>0<C>>>0?1:0),k=k+ea,A=A+ia+(k>>>0<ea>>>0?1:0),k=k+e,A=A+u+(k>>>0<e>>>0?1:0),e=D+ha,B=z+B+(e>>>0<D>>>0?1:0),X=V,M=L,V=U,L=K,U=w,K=t,t=J+k|0,w=W+A+(t>>>0<J>>>0?1:0)|0,W=I,J=F,I=H,F=E,H=v,E=s,s=k+e|0,v=A+B+(s>>>0<k>>>0?1:0)|0}m=g.low=m+s;g.high=q+v+(m>>>0<s>>>0?1:0);N=n.low=N+E;n.high=r+H+(N>>>0<E>>>0?1:0);O=b.low=O+F;b.high=Z+I+(O>>>0<F>>>0?1:0);P=d.low=P+J;d.high=$+W+(P>>>0<J>>>0?1:0);Q=c.low=Q+t;c.high=aa+w+(Q>>>0<t>>>0?1:0);R=j.low=R+K;j.high=ba+U+(R>>>0<K>>>0?1:0);S=l.low=\nS+L;l.high=ca+V+(S>>>0<L>>>0?1:0);T=h.low=T+M;h.high=da+X+(T>>>0<M>>>0?1:0)},_doFinalize:function(){var a=this._data,f=a.words,h=8*this._nDataBytes,g=8*a.sigBytes;f[g>>>5]|=128<<24-g%32;f[(g+128>>>10<<5)+30]=Math.floor(h/4294967296);f[(g+128>>>10<<5)+31]=h;a.sigBytes=4*f.length;this._process();return this._hash.toX32()},clone:function(){var a=r.clone.call(this);a._hash=this._hash.clone();return a},blockSize:32});m.SHA512=r._createHelper(f);m.HmacSHA512=r._createHmacHelper(f)})();\n"], "crypto_js.rollups.md5": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(s,p){var m={},l=m.lib={},n=function(){},r=l.Base={extend:function(b){n.prototype=this;var h=new n;b&&h.mixIn(b);h.hasOwnProperty(\"init\")||(h.init=function(){h.$super.init.apply(this,arguments)});h.init.prototype=h;h.$super=this;return h},create:function(){var b=this.extend();b.init.apply(b,arguments);return b},init:function(){},mixIn:function(b){for(var h in b)b.hasOwnProperty(h)&&(this[h]=b[h]);b.hasOwnProperty(\"toString\")&&(this.toString=b.toString)},clone:function(){return this.init.prototype.extend(this)}},\nq=l.WordArray=r.extend({init:function(b,h){b=this.words=b||[];this.sigBytes=h!=p?h:4*b.length},toString:function(b){return(b||t).stringify(this)},concat:function(b){var h=this.words,a=b.words,j=this.sigBytes;b=b.sigBytes;this.clamp();if(j%4)for(var g=0;g<b;g++)h[j+g>>>2]|=(a[g>>>2]>>>24-8*(g%4)&255)<<24-8*((j+g)%4);else if(65535<a.length)for(g=0;g<b;g+=4)h[j+g>>>2]=a[g>>>2];else h.push.apply(h,a);this.sigBytes+=b;return this},clamp:function(){var b=this.words,h=this.sigBytes;b[h>>>2]&=4294967295<<\n32-8*(h%4);b.length=s.ceil(h/4)},clone:function(){var b=r.clone.call(this);b.words=this.words.slice(0);return b},random:function(b){for(var h=[],a=0;a<b;a+=4)h.push(4294967296*s.random()|0);return new q.init(h,b)}}),v=m.enc={},t=v.Hex={stringify:function(b){var a=b.words;b=b.sigBytes;for(var g=[],j=0;j<b;j++){var k=a[j>>>2]>>>24-8*(j%4)&255;g.push((k>>>4).toString(16));g.push((k&15).toString(16))}return g.join(\"\")},parse:function(b){for(var a=b.length,g=[],j=0;j<a;j+=2)g[j>>>3]|=parseInt(b.substr(j,\n2),16)<<24-4*(j%8);return new q.init(g,a/2)}},a=v.Latin1={stringify:function(b){var a=b.words;b=b.sigBytes;for(var g=[],j=0;j<b;j++)g.push(String.fromCharCode(a[j>>>2]>>>24-8*(j%4)&255));return g.join(\"\")},parse:function(b){for(var a=b.length,g=[],j=0;j<a;j++)g[j>>>2]|=(b.charCodeAt(j)&255)<<24-8*(j%4);return new q.init(g,a)}},u=v.Utf8={stringify:function(b){try{return decodeURIComponent(escape(a.stringify(b)))}catch(g){throw Error(\"Malformed UTF-8 data\");}},parse:function(b){return a.parse(unescape(encodeURIComponent(b)))}},\ng=l.BufferedBlockAlgorithm=r.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(b){\"string\"==typeof b&&(b=u.parse(b));this._data.concat(b);this._nDataBytes+=b.sigBytes},_process:function(b){var a=this._data,g=a.words,j=a.sigBytes,k=this.blockSize,m=j/(4*k),m=b?s.ceil(m):s.max((m|0)-this._minBufferSize,0);b=m*k;j=s.min(4*b,j);if(b){for(var l=0;l<b;l+=k)this._doProcessBlock(g,l);l=g.splice(0,b);a.sigBytes-=j}return new q.init(l,j)},clone:function(){var b=r.clone.call(this);\nb._data=this._data.clone();return b},_minBufferSize:0});l.Hasher=g.extend({cfg:r.extend(),init:function(b){this.cfg=this.cfg.extend(b);this.reset()},reset:function(){g.reset.call(this);this._doReset()},update:function(b){this._append(b);this._process();return this},finalize:function(b){b&&this._append(b);return this._doFinalize()},blockSize:16,_createHelper:function(b){return function(a,g){return(new b.init(g)).finalize(a)}},_createHmacHelper:function(b){return function(a,g){return(new k.HMAC.init(b,\ng)).finalize(a)}}});var k=m.algo={};return m}(Math);\n(function(s){function p(a,k,b,h,l,j,m){a=a+(k&b|~k&h)+l+m;return(a<<j|a>>>32-j)+k}function m(a,k,b,h,l,j,m){a=a+(k&h|b&~h)+l+m;return(a<<j|a>>>32-j)+k}function l(a,k,b,h,l,j,m){a=a+(k^b^h)+l+m;return(a<<j|a>>>32-j)+k}function n(a,k,b,h,l,j,m){a=a+(b^(k|~h))+l+m;return(a<<j|a>>>32-j)+k}for(var r=CryptoJS,q=r.lib,v=q.WordArray,t=q.Hasher,q=r.algo,a=[],u=0;64>u;u++)a[u]=4294967296*s.abs(s.sin(u+1))|0;q=q.MD5=t.extend({_doReset:function(){this._hash=new v.init([1732584193,4023233417,2562383102,271733878])},\n_doProcessBlock:function(g,k){for(var b=0;16>b;b++){var h=k+b,w=g[h];g[h]=(w<<8|w>>>24)&16711935|(w<<24|w>>>8)&4278255360}var b=this._hash.words,h=g[k+0],w=g[k+1],j=g[k+2],q=g[k+3],r=g[k+4],s=g[k+5],t=g[k+6],u=g[k+7],v=g[k+8],x=g[k+9],y=g[k+10],z=g[k+11],A=g[k+12],B=g[k+13],C=g[k+14],D=g[k+15],c=b[0],d=b[1],e=b[2],f=b[3],c=p(c,d,e,f,h,7,a[0]),f=p(f,c,d,e,w,12,a[1]),e=p(e,f,c,d,j,17,a[2]),d=p(d,e,f,c,q,22,a[3]),c=p(c,d,e,f,r,7,a[4]),f=p(f,c,d,e,s,12,a[5]),e=p(e,f,c,d,t,17,a[6]),d=p(d,e,f,c,u,22,a[7]),\nc=p(c,d,e,f,v,7,a[8]),f=p(f,c,d,e,x,12,a[9]),e=p(e,f,c,d,y,17,a[10]),d=p(d,e,f,c,z,22,a[11]),c=p(c,d,e,f,A,7,a[12]),f=p(f,c,d,e,B,12,a[13]),e=p(e,f,c,d,C,17,a[14]),d=p(d,e,f,c,D,22,a[15]),c=m(c,d,e,f,w,5,a[16]),f=m(f,c,d,e,t,9,a[17]),e=m(e,f,c,d,z,14,a[18]),d=m(d,e,f,c,h,20,a[19]),c=m(c,d,e,f,s,5,a[20]),f=m(f,c,d,e,y,9,a[21]),e=m(e,f,c,d,D,14,a[22]),d=m(d,e,f,c,r,20,a[23]),c=m(c,d,e,f,x,5,a[24]),f=m(f,c,d,e,C,9,a[25]),e=m(e,f,c,d,q,14,a[26]),d=m(d,e,f,c,v,20,a[27]),c=m(c,d,e,f,B,5,a[28]),f=m(f,c,\nd,e,j,9,a[29]),e=m(e,f,c,d,u,14,a[30]),d=m(d,e,f,c,A,20,a[31]),c=l(c,d,e,f,s,4,a[32]),f=l(f,c,d,e,v,11,a[33]),e=l(e,f,c,d,z,16,a[34]),d=l(d,e,f,c,C,23,a[35]),c=l(c,d,e,f,w,4,a[36]),f=l(f,c,d,e,r,11,a[37]),e=l(e,f,c,d,u,16,a[38]),d=l(d,e,f,c,y,23,a[39]),c=l(c,d,e,f,B,4,a[40]),f=l(f,c,d,e,h,11,a[41]),e=l(e,f,c,d,q,16,a[42]),d=l(d,e,f,c,t,23,a[43]),c=l(c,d,e,f,x,4,a[44]),f=l(f,c,d,e,A,11,a[45]),e=l(e,f,c,d,D,16,a[46]),d=l(d,e,f,c,j,23,a[47]),c=n(c,d,e,f,h,6,a[48]),f=n(f,c,d,e,u,10,a[49]),e=n(e,f,c,d,\nC,15,a[50]),d=n(d,e,f,c,s,21,a[51]),c=n(c,d,e,f,A,6,a[52]),f=n(f,c,d,e,q,10,a[53]),e=n(e,f,c,d,y,15,a[54]),d=n(d,e,f,c,w,21,a[55]),c=n(c,d,e,f,v,6,a[56]),f=n(f,c,d,e,D,10,a[57]),e=n(e,f,c,d,t,15,a[58]),d=n(d,e,f,c,B,21,a[59]),c=n(c,d,e,f,r,6,a[60]),f=n(f,c,d,e,z,10,a[61]),e=n(e,f,c,d,j,15,a[62]),d=n(d,e,f,c,x,21,a[63]);b[0]=b[0]+c|0;b[1]=b[1]+d|0;b[2]=b[2]+e|0;b[3]=b[3]+f|0},_doFinalize:function(){var a=this._data,k=a.words,b=8*this._nDataBytes,h=8*a.sigBytes;k[h>>>5]|=128<<24-h%32;var l=s.floor(b/\n4294967296);k[(h+64>>>9<<4)+15]=(l<<8|l>>>24)&16711935|(l<<24|l>>>8)&4278255360;k[(h+64>>>9<<4)+14]=(b<<8|b>>>24)&16711935|(b<<24|b>>>8)&4278255360;a.sigBytes=4*(k.length+1);this._process();a=this._hash;k=a.words;for(b=0;4>b;b++)h=k[b],k[b]=(h<<8|h>>>24)&16711935|(h<<24|h>>>8)&4278255360;return a},clone:function(){var a=t.clone.call(this);a._hash=this._hash.clone();return a}});r.MD5=t._createHelper(q);r.HmacMD5=t._createHmacHelper(q)})(Math);\n"], "crypto_js.rollups.sha3": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(v,p){var d={},u=d.lib={},r=function(){},f=u.Base={extend:function(a){r.prototype=this;var b=new r;a&&b.mixIn(a);b.hasOwnProperty(\"init\")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\ns=u.WordArray=f.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=p?b:4*a.length},toString:function(a){return(a||y).stringify(this)},concat:function(a){var b=this.words,c=a.words,j=this.sigBytes;a=a.sigBytes;this.clamp();if(j%4)for(var n=0;n<a;n++)b[j+n>>>2]|=(c[n>>>2]>>>24-8*(n%4)&255)<<24-8*((j+n)%4);else if(65535<c.length)for(n=0;n<a;n+=4)b[j+n>>>2]=c[n>>>2];else b.push.apply(b,c);this.sigBytes+=a;return this},clamp:function(){var a=this.words,b=this.sigBytes;a[b>>>2]&=4294967295<<\n32-8*(b%4);a.length=v.ceil(b/4)},clone:function(){var a=f.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var b=[],c=0;c<a;c+=4)b.push(4294967296*v.random()|0);return new s.init(b,a)}}),x=d.enc={},y=x.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var c=[],j=0;j<a;j++){var n=b[j>>>2]>>>24-8*(j%4)&255;c.push((n>>>4).toString(16));c.push((n&15).toString(16))}return c.join(\"\")},parse:function(a){for(var b=a.length,c=[],j=0;j<b;j+=2)c[j>>>3]|=parseInt(a.substr(j,\n2),16)<<24-4*(j%8);return new s.init(c,b/2)}},e=x.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var c=[],j=0;j<a;j++)c.push(String.fromCharCode(b[j>>>2]>>>24-8*(j%4)&255));return c.join(\"\")},parse:function(a){for(var b=a.length,c=[],j=0;j<b;j++)c[j>>>2]|=(a.charCodeAt(j)&255)<<24-8*(j%4);return new s.init(c,b)}},q=x.Utf8={stringify:function(a){try{return decodeURIComponent(escape(e.stringify(a)))}catch(b){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return e.parse(unescape(encodeURIComponent(a)))}},\nt=u.BufferedBlockAlgorithm=f.extend({reset:function(){this._data=new s.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=q.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var b=this._data,c=b.words,j=b.sigBytes,n=this.blockSize,e=j/(4*n),e=a?v.ceil(e):v.max((e|0)-this._minBufferSize,0);a=e*n;j=v.min(4*a,j);if(a){for(var f=0;f<a;f+=n)this._doProcessBlock(c,f);f=c.splice(0,a);b.sigBytes-=j}return new s.init(f,j)},clone:function(){var a=f.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});u.Hasher=t.extend({cfg:f.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){t.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,c){return(new a.init(c)).finalize(b)}},_createHmacHelper:function(a){return function(b,c){return(new w.HMAC.init(a,\nc)).finalize(b)}}});var w=d.algo={};return d}(Math);\n(function(v){var p=CryptoJS,d=p.lib,u=d.Base,r=d.WordArray,p=p.x64={};p.Word=u.extend({init:function(f,s){this.high=f;this.low=s}});p.WordArray=u.extend({init:function(f,s){f=this.words=f||[];this.sigBytes=s!=v?s:8*f.length},toX32:function(){for(var f=this.words,s=f.length,d=[],p=0;p<s;p++){var e=f[p];d.push(e.high);d.push(e.low)}return r.create(d,this.sigBytes)},clone:function(){for(var f=u.clone.call(this),d=f.words=this.words.slice(0),p=d.length,r=0;r<p;r++)d[r]=d[r].clone();return f}})})();\n(function(v){for(var p=CryptoJS,d=p.lib,u=d.WordArray,r=d.Hasher,f=p.x64.Word,d=p.algo,s=[],x=[],y=[],e=1,q=0,t=0;24>t;t++){s[e+5*q]=(t+1)*(t+2)/2%64;var w=(2*e+3*q)%5,e=q%5,q=w}for(e=0;5>e;e++)for(q=0;5>q;q++)x[e+5*q]=q+5*((2*e+3*q)%5);e=1;for(q=0;24>q;q++){for(var a=w=t=0;7>a;a++){if(e&1){var b=(1<<a)-1;32>b?w^=1<<b:t^=1<<b-32}e=e&128?e<<1^113:e<<1}y[q]=f.create(t,w)}for(var c=[],e=0;25>e;e++)c[e]=f.create();d=d.SHA3=r.extend({cfg:r.cfg.extend({outputLength:512}),_doReset:function(){for(var a=this._state=\n[],b=0;25>b;b++)a[b]=new f.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(a,b){for(var e=this._state,f=this.blockSize/2,h=0;h<f;h++){var l=a[b+2*h],m=a[b+2*h+1],l=(l<<8|l>>>24)&16711935|(l<<24|l>>>8)&4278255360,m=(m<<8|m>>>24)&16711935|(m<<24|m>>>8)&4278255360,g=e[h];g.high^=m;g.low^=l}for(f=0;24>f;f++){for(h=0;5>h;h++){for(var d=l=0,k=0;5>k;k++)g=e[h+5*k],l^=g.high,d^=g.low;g=c[h];g.high=l;g.low=d}for(h=0;5>h;h++){g=c[(h+4)%5];l=c[(h+1)%5];m=l.high;k=l.low;l=g.high^\n(m<<1|k>>>31);d=g.low^(k<<1|m>>>31);for(k=0;5>k;k++)g=e[h+5*k],g.high^=l,g.low^=d}for(m=1;25>m;m++)g=e[m],h=g.high,g=g.low,k=s[m],32>k?(l=h<<k|g>>>32-k,d=g<<k|h>>>32-k):(l=g<<k-32|h>>>64-k,d=h<<k-32|g>>>64-k),g=c[x[m]],g.high=l,g.low=d;g=c[0];h=e[0];g.high=h.high;g.low=h.low;for(h=0;5>h;h++)for(k=0;5>k;k++)m=h+5*k,g=e[m],l=c[m],m=c[(h+1)%5+5*k],d=c[(h+2)%5+5*k],g.high=l.high^~m.high&d.high,g.low=l.low^~m.low&d.low;g=e[0];h=y[f];g.high^=h.high;g.low^=h.low}},_doFinalize:function(){var a=this._data,\nb=a.words,c=8*a.sigBytes,e=32*this.blockSize;b[c>>>5]|=1<<24-c%32;b[(v.ceil((c+1)/e)*e>>>5)-1]|=128;a.sigBytes=4*b.length;this._process();for(var a=this._state,b=this.cfg.outputLength/8,c=b/8,e=[],h=0;h<c;h++){var d=a[h],f=d.high,d=d.low,f=(f<<8|f>>>24)&16711935|(f<<24|f>>>8)&4278255360,d=(d<<8|d>>>24)&16711935|(d<<24|d>>>8)&4278255360;e.push(d);e.push(f)}return new u.init(e,b)},clone:function(){for(var a=r.clone.call(this),b=a._state=this._state.slice(0),c=0;25>c;c++)b[c]=b[c].clone();return a}});\np.SHA3=r._createHelper(d);p.HmacSHA3=r._createHmacHelper(d)})(Math);\n"], "crypto_js.rollups.sha224": [".js", "/*\nCryptoJS v3.1.2\ncode.google.com/p/crypto-js\n(c) 2009-2013 by Jeff Mott. All rights reserved.\ncode.google.com/p/crypto-js/wiki/License\n*/\nvar CryptoJS=CryptoJS||function(g,l){var f={},k=f.lib={},h=function(){},m=k.Base={extend:function(a){h.prototype=this;var c=new h;a&&c.mixIn(a);c.hasOwnProperty(\"init\")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty(\"toString\")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},\nq=k.WordArray=m.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=l?c:4*a.length},toString:function(a){return(a||s).stringify(this)},concat:function(a){var c=this.words,d=a.words,b=this.sigBytes;a=a.sigBytes;this.clamp();if(b%4)for(var e=0;e<a;e++)c[b+e>>>2]|=(d[e>>>2]>>>24-8*(e%4)&255)<<24-8*((b+e)%4);else if(65535<d.length)for(e=0;e<a;e+=4)c[b+e>>>2]=d[e>>>2];else c.push.apply(c,d);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<\n32-8*(c%4);a.length=g.ceil(c/4)},clone:function(){var a=m.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],d=0;d<a;d+=4)c.push(4294967296*g.random()|0);return new q.init(c,a)}}),t=f.enc={},s=t.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++){var e=c[b>>>2]>>>24-8*(b%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b+=2)d[b>>>3]|=parseInt(a.substr(b,\n2),16)<<24-4*(b%8);return new q.init(d,c/2)}},n=t.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var d=[],b=0;b<a;b++)d.push(String.fromCharCode(c[b>>>2]>>>24-8*(b%4)&255));return d.join(\"\")},parse:function(a){for(var c=a.length,d=[],b=0;b<c;b++)d[b>>>2]|=(a.charCodeAt(b)&255)<<24-8*(b%4);return new q.init(d,c)}},j=t.Utf8={stringify:function(a){try{return decodeURIComponent(escape(n.stringify(a)))}catch(c){throw Error(\"Malformed UTF-8 data\");}},parse:function(a){return n.parse(unescape(encodeURIComponent(a)))}},\nw=k.BufferedBlockAlgorithm=m.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(a){\"string\"==typeof a&&(a=j.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,d=c.words,b=c.sigBytes,e=this.blockSize,f=b/(4*e),f=a?g.ceil(f):g.max((f|0)-this._minBufferSize,0);a=f*e;b=g.min(4*a,b);if(a){for(var u=0;u<a;u+=e)this._doProcessBlock(d,u);u=d.splice(0,a);c.sigBytes-=b}return new q.init(u,b)},clone:function(){var a=m.clone.call(this);\na._data=this._data.clone();return a},_minBufferSize:0});k.Hasher=w.extend({cfg:m.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){w.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(c,d){return(new a.init(d)).finalize(c)}},_createHmacHelper:function(a){return function(c,d){return(new v.HMAC.init(a,\nd)).finalize(c)}}});var v=f.algo={};return f}(Math);\n(function(g){for(var l=CryptoJS,f=l.lib,k=f.WordArray,h=f.Hasher,f=l.algo,m=[],q=[],t=function(a){return 4294967296*(a-(a|0))|0},s=2,n=0;64>n;){var j;a:{j=s;for(var w=g.sqrt(j),v=2;v<=w;v++)if(!(j%v)){j=!1;break a}j=!0}j&&(8>n&&(m[n]=t(g.pow(s,0.5))),q[n]=t(g.pow(s,1/3)),n++);s++}var a=[],f=f.SHA256=h.extend({_doReset:function(){this._hash=new k.init(m.slice(0))},_doProcessBlock:function(c,d){for(var b=this._hash.words,e=b[0],f=b[1],g=b[2],k=b[3],h=b[4],l=b[5],m=b[6],n=b[7],p=0;64>p;p++){if(16>p)a[p]=\nc[d+p]|0;else{var j=a[p-15],r=a[p-2];a[p]=((j<<25|j>>>7)^(j<<14|j>>>18)^j>>>3)+a[p-7]+((r<<15|r>>>17)^(r<<13|r>>>19)^r>>>10)+a[p-16]}j=n+((h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25))+(h&l^~h&m)+q[p]+a[p];r=((e<<30|e>>>2)^(e<<19|e>>>13)^(e<<10|e>>>22))+(e&f^e&g^f&g);n=m;m=l;l=h;h=k+j|0;k=g;g=f;f=e;e=j+r|0}b[0]=b[0]+e|0;b[1]=b[1]+f|0;b[2]=b[2]+g|0;b[3]=b[3]+k|0;b[4]=b[4]+h|0;b[5]=b[5]+l|0;b[6]=b[6]+m|0;b[7]=b[7]+n|0},_doFinalize:function(){var a=this._data,d=a.words,b=8*this._nDataBytes,e=8*a.sigBytes;\nd[e>>>5]|=128<<24-e%32;d[(e+64>>>9<<4)+14]=g.floor(b/4294967296);d[(e+64>>>9<<4)+15]=b;a.sigBytes=4*d.length;this._process();return this._hash},clone:function(){var a=h.clone.call(this);a._hash=this._hash.clone();return a}});l.SHA256=h._createHelper(f);l.HmacSHA256=h._createHmacHelper(f)})(Math);\n(function(){var g=CryptoJS,l=g.lib.WordArray,f=g.algo,k=f.SHA256,f=f.SHA224=k.extend({_doReset:function(){this._hash=new l.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var f=k._doFinalize.call(this);f.sigBytes-=4;return f}});g.SHA224=k._createHelper(f);g.HmacSHA224=k._createHmacHelper(f)})();\n"], "zipfile": [".py", "''\n\n\n\n\nimport binascii\nimport importlib.util\nimport io\nimport itertools\nimport os\nimport posixpath\nimport shutil\nimport stat\nimport struct\nimport sys\nimport threading\nimport time\nimport contextlib\nimport pathlib\n\ntry:\n import zlib\n crc32=zlib.crc32\nexcept ImportError:\n zlib=None\n crc32=binascii.crc32\n \ntry:\n import bz2\nexcept ImportError:\n bz2=None\n \ntry:\n import lzma\nexcept ImportError:\n lzma=None\n \n__all__=[\"BadZipFile\",\"BadZipfile\",\"error\",\n\"ZIP_STORED\",\"ZIP_DEFLATED\",\"ZIP_BZIP2\",\"ZIP_LZMA\",\n\"is_zipfile\",\"ZipInfo\",\"ZipFile\",\"PyZipFile\",\"LargeZipFile\",\n\"Path\"]\n\nclass BadZipFile(Exception):\n pass\n \n \nclass LargeZipFile(Exception):\n ''\n\n\n \n \nerror=BadZipfile=BadZipFile\n\n\nZIP64_LIMIT=(1 <<31)-1\nZIP_FILECOUNT_LIMIT=(1 <<16)-1\nZIP_MAX_COMMENT=(1 <<16)-1\n\n\nZIP_STORED=0\nZIP_DEFLATED=8\nZIP_BZIP2=12\nZIP_LZMA=14\n\n\nDEFAULT_VERSION=20\nZIP64_VERSION=45\nBZIP2_VERSION=46\nLZMA_VERSION=63\n\nMAX_EXTRACT_VERSION=63\n\n\n\n\n\n\n\n\n\nstructEndArchive=b\"<4s4H2LH\"\nstringEndArchive=b\"PK\\005\\006\"\nsizeEndCentDir=struct.calcsize(structEndArchive)\n\n_ECD_SIGNATURE=0\n_ECD_DISK_NUMBER=1\n_ECD_DISK_START=2\n_ECD_ENTRIES_THIS_DISK=3\n_ECD_ENTRIES_TOTAL=4\n_ECD_SIZE=5\n_ECD_OFFSET=6\n_ECD_COMMENT_SIZE=7\n\n\n_ECD_COMMENT=8\n_ECD_LOCATION=9\n\n\n\nstructCentralDir=\"<4s4B4HL2L5H2L\"\nstringCentralDir=b\"PK\\001\\002\"\nsizeCentralDir=struct.calcsize(structCentralDir)\n\n\n_CD_SIGNATURE=0\n_CD_CREATE_VERSION=1\n_CD_CREATE_SYSTEM=2\n_CD_EXTRACT_VERSION=3\n_CD_EXTRACT_SYSTEM=4\n_CD_FLAG_BITS=5\n_CD_COMPRESS_TYPE=6\n_CD_TIME=7\n_CD_DATE=8\n_CD_CRC=9\n_CD_COMPRESSED_SIZE=10\n_CD_UNCOMPRESSED_SIZE=11\n_CD_FILENAME_LENGTH=12\n_CD_EXTRA_FIELD_LENGTH=13\n_CD_COMMENT_LENGTH=14\n_CD_DISK_NUMBER_START=15\n_CD_INTERNAL_FILE_ATTRIBUTES=16\n_CD_EXTERNAL_FILE_ATTRIBUTES=17\n_CD_LOCAL_HEADER_OFFSET=18\n\n\n\n_MASK_ENCRYPTED=1 <<0\n\n_MASK_COMPRESS_OPTION_1=1 <<1\n\n\n\n\n_MASK_USE_DATA_DESCRIPTOR=1 <<3\n\n\n_MASK_COMPRESSED_PATCH=1 <<5\n_MASK_STRONG_ENCRYPTION=1 <<6\n\n\n\n\n_MASK_UTF_FILENAME=1 <<11\n\n\n\n\n\n\n\n\n\nstructFileHeader=\"<4s2B4HL2L2H\"\nstringFileHeader=b\"PK\\003\\004\"\nsizeFileHeader=struct.calcsize(structFileHeader)\n\n_FH_SIGNATURE=0\n_FH_EXTRACT_VERSION=1\n_FH_EXTRACT_SYSTEM=2\n_FH_GENERAL_PURPOSE_FLAG_BITS=3\n_FH_COMPRESSION_METHOD=4\n_FH_LAST_MOD_TIME=5\n_FH_LAST_MOD_DATE=6\n_FH_CRC=7\n_FH_COMPRESSED_SIZE=8\n_FH_UNCOMPRESSED_SIZE=9\n_FH_FILENAME_LENGTH=10\n_FH_EXTRA_FIELD_LENGTH=11\n\n\nstructEndArchive64Locator=\"<4sLQL\"\nstringEndArchive64Locator=b\"PK\\x06\\x07\"\nsizeEndCentDir64Locator=struct.calcsize(structEndArchive64Locator)\n\n\n\nstructEndArchive64=\"<4sQ2H2L4Q\"\nstringEndArchive64=b\"PK\\x06\\x06\"\nsizeEndCentDir64=struct.calcsize(structEndArchive64)\n\n_CD64_SIGNATURE=0\n_CD64_DIRECTORY_RECSIZE=1\n_CD64_CREATE_VERSION=2\n_CD64_EXTRACT_VERSION=3\n_CD64_DISK_NUMBER=4\n_CD64_DISK_NUMBER_START=5\n_CD64_NUMBER_ENTRIES_THIS_DISK=6\n_CD64_NUMBER_ENTRIES_TOTAL=7\n_CD64_DIRECTORY_SIZE=8\n_CD64_OFFSET_START_CENTDIR=9\n\n_DD_SIGNATURE=0x08074b50\n\n_EXTRA_FIELD_STRUCT=struct.Struct('<HH')\n\ndef _strip_extra(extra,xids):\n\n unpack=_EXTRA_FIELD_STRUCT.unpack\n modified=False\n buffer=[]\n start=i=0\n while i+4 <=len(extra):\n  xid,xlen=unpack(extra[i:i+4])\n  j=i+4+xlen\n  if xid in xids:\n   if i !=start:\n    buffer.append(extra[start:i])\n   start=j\n   modified=True\n  i=j\n if not modified:\n  return extra\n return b''.join(buffer)\n \ndef _check_zipfile(fp):\n try:\n  if _EndRecData(fp):\n   return True\n except OSError:\n  pass\n return False\n \ndef is_zipfile(filename):\n ''\n\n\n \n result=False\n try:\n  if hasattr(filename,\"read\"):\n   result=_check_zipfile(fp=filename)\n  else:\n   with open(filename,\"rb\")as fp:\n    result=_check_zipfile(fp)\n except OSError:\n  pass\n return result\n \ndef _EndRecData64(fpin,offset,endrec):\n ''\n\n \n try:\n  fpin.seek(offset -sizeEndCentDir64Locator,2)\n except OSError:\n \n \n  return endrec\n  \n data=fpin.read(sizeEndCentDir64Locator)\n if len(data)!=sizeEndCentDir64Locator:\n  return endrec\n sig,diskno,reloff,disks=struct.unpack(structEndArchive64Locator,data)\n if sig !=stringEndArchive64Locator:\n  return endrec\n  \n if diskno !=0 or disks >1:\n  raise BadZipFile(\"zipfiles that span multiple disks are not supported\")\n  \n  \n fpin.seek(offset -sizeEndCentDir64Locator -sizeEndCentDir64,2)\n data=fpin.read(sizeEndCentDir64)\n if len(data)!=sizeEndCentDir64:\n  return endrec\n sig,sz,create_version,read_version,disk_num,disk_dir,\\\n dircount,dircount2,dirsize,diroffset=\\\n struct.unpack(structEndArchive64,data)\n if sig !=stringEndArchive64:\n  return endrec\n  \n  \n endrec[_ECD_SIGNATURE]=sig\n endrec[_ECD_DISK_NUMBER]=disk_num\n endrec[_ECD_DISK_START]=disk_dir\n endrec[_ECD_ENTRIES_THIS_DISK]=dircount\n endrec[_ECD_ENTRIES_TOTAL]=dircount2\n endrec[_ECD_SIZE]=dirsize\n endrec[_ECD_OFFSET]=diroffset\n return endrec\n \n \ndef _EndRecData(fpin):\n ''\n\n\n \n \n \n fpin.seek(0,2)\n filesize=fpin.tell()\n \n \n \n \n try:\n  fpin.seek(-sizeEndCentDir,2)\n except OSError:\n  return None\n data=fpin.read()\n if(len(data)==sizeEndCentDir and\n data[0:4]==stringEndArchive and\n data[-2:]==b\"\\000\\000\"):\n \n  endrec=struct.unpack(structEndArchive,data)\n  endrec=list(endrec)\n  \n  \n  endrec.append(b\"\")\n  endrec.append(filesize -sizeEndCentDir)\n  \n  \n  return _EndRecData64(fpin,-sizeEndCentDir,endrec)\n  \n  \n  \n  \n  \n  \n maxCommentStart=max(filesize -(1 <<16)-sizeEndCentDir,0)\n fpin.seek(maxCommentStart,0)\n data=fpin.read()\n start=data.rfind(stringEndArchive)\n if start >=0:\n \n  recData=data[start:start+sizeEndCentDir]\n  if len(recData)!=sizeEndCentDir:\n  \n   return None\n  endrec=list(struct.unpack(structEndArchive,recData))\n  commentSize=endrec[_ECD_COMMENT_SIZE]\n  comment=data[start+sizeEndCentDir:start+sizeEndCentDir+commentSize]\n  endrec.append(comment)\n  endrec.append(maxCommentStart+start)\n  \n  \n  return _EndRecData64(fpin,maxCommentStart+start -filesize,\n  endrec)\n  \n  \n return None\n \n \nclass ZipInfo(object):\n ''\n \n __slots__=(\n 'orig_filename',\n 'filename',\n 'date_time',\n 'compress_type',\n '_compresslevel',\n 'comment',\n 'extra',\n 'create_system',\n 'create_version',\n 'extract_version',\n 'reserved',\n 'flag_bits',\n 'volume',\n 'internal_attr',\n 'external_attr',\n 'header_offset',\n 'CRC',\n 'compress_size',\n 'file_size',\n '_raw_time',\n )\n \n def __init__(self,filename=\"NoName\",date_time=(1980,1,1,0,0,0)):\n  self.orig_filename=filename\n  \n  \n  \n  null_byte=filename.find(chr(0))\n  if null_byte >=0:\n   filename=filename[0:null_byte]\n   \n   \n   \n  if os.sep !=\"/\"and os.sep in filename:\n   filename=filename.replace(os.sep,\"/\")\n   \n  self.filename=filename\n  self.date_time=date_time\n  \n  if date_time[0]<1980:\n   raise ValueError('ZIP does not support timestamps before 1980')\n   \n   \n  self.compress_type=ZIP_STORED\n  self._compresslevel=None\n  self.comment=b\"\"\n  self.extra=b\"\"\n  if sys.platform =='win32':\n   self.create_system=0\n  else:\n  \n   self.create_system=3\n  self.create_version=DEFAULT_VERSION\n  self.extract_version=DEFAULT_VERSION\n  self.reserved=0\n  self.flag_bits=0\n  self.volume=0\n  self.internal_attr=0\n  self.external_attr=0\n  self.compress_size=0\n  self.file_size=0\n  \n  \n  \n  \n def __repr__(self):\n  result=['<%s filename=%r'%(self.__class__.__name__,self.filename)]\n  if self.compress_type !=ZIP_STORED:\n   result.append(' compress_type=%s'%\n   compressor_names.get(self.compress_type,\n   self.compress_type))\n  hi=self.external_attr >>16\n  lo=self.external_attr&0xFFFF\n  if hi:\n   result.append(' filemode=%r'%stat.filemode(hi))\n  if lo:\n   result.append(' external_attr=%#x'%lo)\n  isdir=self.is_dir()\n  if not isdir or self.file_size:\n   result.append(' file_size=%r'%self.file_size)\n  if((not isdir or self.compress_size)and\n  (self.compress_type !=ZIP_STORED or\n  self.file_size !=self.compress_size)):\n   result.append(' compress_size=%r'%self.compress_size)\n  result.append('>')\n  return ''.join(result)\n  \n def FileHeader(self,zip64=None):\n  ''\n  dt=self.date_time\n  dosdate=(dt[0]-1980)<<9 |dt[1]<<5 |dt[2]\n  dostime=dt[3]<<11 |dt[4]<<5 |(dt[5]//2)\n  if self.flag_bits&_MASK_USE_DATA_DESCRIPTOR:\n  \n   CRC=compress_size=file_size=0\n  else:\n   CRC=self.CRC\n   compress_size=self.compress_size\n   file_size=self.file_size\n   \n  extra=self.extra\n  \n  min_version=0\n  if zip64 is None:\n   zip64=file_size >ZIP64_LIMIT or compress_size >ZIP64_LIMIT\n  if zip64:\n   fmt='<HHQQ'\n   extra=extra+struct.pack(fmt,\n   1,struct.calcsize(fmt)-4,file_size,compress_size)\n  if file_size >ZIP64_LIMIT or compress_size >ZIP64_LIMIT:\n   if not zip64:\n    raise LargeZipFile(\"Filesize would require ZIP64 extensions\")\n    \n    \n   file_size=0xffffffff\n   compress_size=0xffffffff\n   min_version=ZIP64_VERSION\n   \n  if self.compress_type ==ZIP_BZIP2:\n   min_version=max(BZIP2_VERSION,min_version)\n  elif self.compress_type ==ZIP_LZMA:\n   min_version=max(LZMA_VERSION,min_version)\n   \n  self.extract_version=max(min_version,self.extract_version)\n  self.create_version=max(min_version,self.create_version)\n  filename,flag_bits=self._encodeFilenameFlags()\n  header=struct.pack(structFileHeader,stringFileHeader,\n  self.extract_version,self.reserved,flag_bits,\n  self.compress_type,dostime,dosdate,CRC,\n  compress_size,file_size,\n  len(filename),len(extra))\n  return header+filename+extra\n  \n def _encodeFilenameFlags(self):\n  try:\n   return self.filename.encode('ascii'),self.flag_bits\n  except UnicodeEncodeError:\n   return self.filename.encode('utf-8'),self.flag_bits |_MASK_UTF_FILENAME\n   \n def _decodeExtra(self):\n \n  extra=self.extra\n  unpack=struct.unpack\n  while len(extra)>=4:\n   tp,ln=unpack('<HH',extra[:4])\n   if ln+4 >len(extra):\n    raise BadZipFile(\"Corrupt extra field %04x (size=%d)\"%(tp,ln))\n   if tp ==0x0001:\n    data=extra[4:ln+4]\n    \n    try:\n     if self.file_size in(0xFFFF_FFFF_FFFF_FFFF,0xFFFF_FFFF):\n      field=\"File size\"\n      self.file_size,=unpack('<Q',data[:8])\n      data=data[8:]\n     if self.compress_size ==0xFFFF_FFFF:\n      field=\"Compress size\"\n      self.compress_size,=unpack('<Q',data[:8])\n      data=data[8:]\n     if self.header_offset ==0xFFFF_FFFF:\n      field=\"Header offset\"\n      self.header_offset,=unpack('<Q',data[:8])\n    except struct.error:\n     raise BadZipFile(f\"Corrupt zip64 extra field. \"\n     f\"{field} not found.\")from None\n     \n   extra=extra[ln+4:]\n   \n @classmethod\n def from_file(cls,filename,arcname=None,*,strict_timestamps=True):\n  ''\n\n\n\n\n\n\n  \n  if isinstance(filename,os.PathLike):\n   filename=os.fspath(filename)\n  st=os.stat(filename)\n  isdir=stat.S_ISDIR(st.st_mode)\n  mtime=time.localtime(st.st_mtime)\n  date_time=mtime[0:6]\n  if not strict_timestamps and date_time[0]<1980:\n   date_time=(1980,1,1,0,0,0)\n  elif not strict_timestamps and date_time[0]>2107:\n   date_time=(2107,12,31,23,59,59)\n   \n  if arcname is None:\n   arcname=filename\n  arcname=os.path.normpath(os.path.splitdrive(arcname)[1])\n  while arcname[0]in(os.sep,os.altsep):\n   arcname=arcname[1:]\n  if isdir:\n   arcname +='/'\n  zinfo=cls(arcname,date_time)\n  zinfo.external_attr=(st.st_mode&0xFFFF)<<16\n  if isdir:\n   zinfo.file_size=0\n   zinfo.external_attr |=0x10\n  else:\n   zinfo.file_size=st.st_size\n   \n  return zinfo\n  \n def is_dir(self):\n  ''\n  return self.filename[-1]=='/'\n  \n  \n  \n  \n  \n  \n_crctable=None\ndef _gen_crc(crc):\n for j in range(8):\n  if crc&1:\n   crc=(crc >>1)^0xEDB88320\n  else:\n   crc >>=1\n return crc\n \n \n \n \n \n \n \n \n \ndef _ZipDecrypter(pwd):\n key0=305419896\n key1=591751049\n key2=878082192\n \n global _crctable\n if _crctable is None:\n  _crctable=list(map(_gen_crc,range(256)))\n crctable=_crctable\n \n def crc32(ch,crc):\n  ''\n  return(crc >>8)^crctable[(crc ^ch)&0xFF]\n  \n def update_keys(c):\n  nonlocal key0,key1,key2\n  key0=crc32(c,key0)\n  key1=(key1+(key0&0xFF))&0xFFFFFFFF\n  key1=(key1 *134775813+1)&0xFFFFFFFF\n  key2=crc32(key1 >>24,key2)\n  \n for p in pwd:\n  update_keys(p)\n  \n def decrypter(data):\n  ''\n  result=bytearray()\n  append=result.append\n  for c in data:\n   k=key2 |2\n   c ^=((k *(k ^1))>>8)&0xFF\n   update_keys(c)\n   append(c)\n  return bytes(result)\n  \n return decrypter\n \n \nclass LZMACompressor:\n\n def __init__(self):\n  self._comp=None\n  \n def _init(self):\n  props=lzma._encode_filter_properties({'id':lzma.FILTER_LZMA1})\n  self._comp=lzma.LZMACompressor(lzma.FORMAT_RAW,filters=[\n  lzma._decode_filter_properties(lzma.FILTER_LZMA1,props)\n  ])\n  return struct.pack('<BBH',9,4,len(props))+props\n  \n def compress(self,data):\n  if self._comp is None:\n   return self._init()+self._comp.compress(data)\n  return self._comp.compress(data)\n  \n def flush(self):\n  if self._comp is None:\n   return self._init()+self._comp.flush()\n  return self._comp.flush()\n  \n  \nclass LZMADecompressor:\n\n def __init__(self):\n  self._decomp=None\n  self._unconsumed=b''\n  self.eof=False\n  \n def decompress(self,data):\n  if self._decomp is None:\n   self._unconsumed +=data\n   if len(self._unconsumed)<=4:\n    return b''\n   psize,=struct.unpack('<H',self._unconsumed[2:4])\n   if len(self._unconsumed)<=4+psize:\n    return b''\n    \n   self._decomp=lzma.LZMADecompressor(lzma.FORMAT_RAW,filters=[\n   lzma._decode_filter_properties(lzma.FILTER_LZMA1,\n   self._unconsumed[4:4+psize])\n   ])\n   data=self._unconsumed[4+psize:]\n   del self._unconsumed\n   \n  result=self._decomp.decompress(data)\n  self.eof=self._decomp.eof\n  return result\n  \n  \ncompressor_names={\n0:'store',\n1:'shrink',\n2:'reduce',\n3:'reduce',\n4:'reduce',\n5:'reduce',\n6:'implode',\n7:'tokenize',\n8:'deflate',\n9:'deflate64',\n10:'implode',\n12:'bzip2',\n14:'lzma',\n18:'terse',\n19:'lz77',\n97:'wavpack',\n98:'ppmd',\n}\n\ndef _check_compression(compression):\n if compression ==ZIP_STORED:\n  pass\n elif compression ==ZIP_DEFLATED:\n  if not zlib:\n   raise RuntimeError(\n   \"Compression requires the (missing) zlib module\")\n elif compression ==ZIP_BZIP2:\n  if not bz2:\n   raise RuntimeError(\n   \"Compression requires the (missing) bz2 module\")\n elif compression ==ZIP_LZMA:\n  if not lzma:\n   raise RuntimeError(\n   \"Compression requires the (missing) lzma module\")\n else:\n  raise NotImplementedError(\"That compression method is not supported\")\n  \n  \ndef _get_compressor(compress_type,compresslevel=None):\n if compress_type ==ZIP_DEFLATED:\n  if compresslevel is not None:\n   return zlib.compressobj(compresslevel,zlib.DEFLATED,-15)\n  return zlib.compressobj(zlib.Z_DEFAULT_COMPRESSION,zlib.DEFLATED,-15)\n elif compress_type ==ZIP_BZIP2:\n  if compresslevel is not None:\n   return bz2.BZ2Compressor(compresslevel)\n  return bz2.BZ2Compressor()\n  \n elif compress_type ==ZIP_LZMA:\n  return LZMACompressor()\n else:\n  return None\n  \n  \ndef _get_decompressor(compress_type):\n _check_compression(compress_type)\n if compress_type ==ZIP_STORED:\n  return None\n elif compress_type ==ZIP_DEFLATED:\n  return zlib.decompressobj(-15)\n elif compress_type ==ZIP_BZIP2:\n  return bz2.BZ2Decompressor()\n elif compress_type ==ZIP_LZMA:\n  return LZMADecompressor()\n else:\n  descr=compressor_names.get(compress_type)\n  if descr:\n   raise NotImplementedError(\"compression type %d (%s)\"%(compress_type,descr))\n  else:\n   raise NotImplementedError(\"compression type %d\"%(compress_type,))\n   \n   \nclass _SharedFile:\n def __init__(self,file,pos,close,lock,writing):\n  self._file=file\n  self._pos=pos\n  self._close=close\n  self._lock=lock\n  self._writing=writing\n  self.seekable=file.seekable\n  \n def tell(self):\n  return self._pos\n  \n def seek(self,offset,whence=0):\n  with self._lock:\n   if self._writing():\n    raise ValueError(\"Can't reposition in the ZIP file while \"\n    \"there is an open writing handle on it. \"\n    \"Close the writing handle before trying to read.\")\n   self._file.seek(offset,whence)\n   self._pos=self._file.tell()\n   return self._pos\n   \n def read(self,n=-1):\n  with self._lock:\n   if self._writing():\n    raise ValueError(\"Can't read from the ZIP file while there \"\n    \"is an open writing handle on it. \"\n    \"Close the writing handle before trying to read.\")\n   self._file.seek(self._pos)\n   data=self._file.read(n)\n   self._pos=self._file.tell()\n   return data\n   \n def close(self):\n  if self._file is not None:\n   fileobj=self._file\n   self._file=None\n   self._close(fileobj)\n   \n   \nclass _Tellable:\n def __init__(self,fp):\n  self.fp=fp\n  self.offset=0\n  \n def write(self,data):\n  n=self.fp.write(data)\n  self.offset +=n\n  return n\n  \n def tell(self):\n  return self.offset\n  \n def flush(self):\n  self.fp.flush()\n  \n def close(self):\n  self.fp.close()\n  \n  \nclass ZipExtFile(io.BufferedIOBase):\n ''\n\n \n \n \n MAX_N=1 <<31 -1\n \n \n MIN_READ_SIZE=4096\n \n \n MAX_SEEK_READ=1 <<24\n \n def __init__(self,fileobj,mode,zipinfo,pwd=None,\n close_fileobj=False):\n  self._fileobj=fileobj\n  self._pwd=pwd\n  self._close_fileobj=close_fileobj\n  \n  self._compress_type=zipinfo.compress_type\n  self._compress_left=zipinfo.compress_size\n  self._left=zipinfo.file_size\n  \n  self._decompressor=_get_decompressor(self._compress_type)\n  \n  self._eof=False\n  self._readbuffer=b''\n  self._offset=0\n  \n  self.newlines=None\n  \n  self.mode=mode\n  self.name=zipinfo.filename\n  \n  if hasattr(zipinfo,'CRC'):\n   self._expected_crc=zipinfo.CRC\n   self._running_crc=crc32(b'')\n  else:\n   self._expected_crc=None\n   \n  self._seekable=False\n  try:\n   if fileobj.seekable():\n    self._orig_compress_start=fileobj.tell()\n    self._orig_compress_size=zipinfo.compress_size\n    self._orig_file_size=zipinfo.file_size\n    self._orig_start_crc=self._running_crc\n    self._seekable=True\n  except AttributeError:\n   pass\n   \n  self._decrypter=None\n  if pwd:\n   if zipinfo.flag_bits&_MASK_USE_DATA_DESCRIPTOR:\n   \n    check_byte=(zipinfo._raw_time >>8)&0xff\n   else:\n   \n    check_byte=(zipinfo.CRC >>24)&0xff\n   h=self._init_decrypter()\n   if h !=check_byte:\n    raise RuntimeError(\"Bad password for file %r\"%zipinfo.orig_filename)\n    \n    \n def _init_decrypter(self):\n  self._decrypter=_ZipDecrypter(self._pwd)\n  \n  \n  \n  \n  \n  header=self._fileobj.read(12)\n  self._compress_left -=12\n  return self._decrypter(header)[11]\n  \n def __repr__(self):\n  result=['<%s.%s'%(self.__class__.__module__,\n  self.__class__.__qualname__)]\n  if not self.closed:\n   result.append(' name=%r mode=%r'%(self.name,self.mode))\n   if self._compress_type !=ZIP_STORED:\n    result.append(' compress_type=%s'%\n    compressor_names.get(self._compress_type,\n    self._compress_type))\n  else:\n   result.append(' [closed]')\n  result.append('>')\n  return ''.join(result)\n  \n def readline(self,limit=-1):\n  ''\n\n\n  \n  \n  if limit <0:\n  \n   i=self._readbuffer.find(b'\\n',self._offset)+1\n   if i >0:\n    line=self._readbuffer[self._offset:i]\n    self._offset=i\n    return line\n    \n  return io.BufferedIOBase.readline(self,limit)\n  \n def peek(self,n=1):\n  ''\n  if n >len(self._readbuffer)-self._offset:\n   chunk=self.read(n)\n   if len(chunk)>self._offset:\n    self._readbuffer=chunk+self._readbuffer[self._offset:]\n    self._offset=0\n   else:\n    self._offset -=len(chunk)\n    \n    \n  return self._readbuffer[self._offset:self._offset+512]\n  \n def readable(self):\n  if self.closed:\n   raise ValueError(\"I/O operation on closed file.\")\n  return True\n  \n def read(self,n=-1):\n  ''\n\n  \n  if self.closed:\n   raise ValueError(\"read from closed file.\")\n  if n is None or n <0:\n   buf=self._readbuffer[self._offset:]\n   self._readbuffer=b''\n   self._offset=0\n   while not self._eof:\n    buf +=self._read1(self.MAX_N)\n   return buf\n   \n  end=n+self._offset\n  if end <len(self._readbuffer):\n   buf=self._readbuffer[self._offset:end]\n   self._offset=end\n   return buf\n   \n  n=end -len(self._readbuffer)\n  buf=self._readbuffer[self._offset:]\n  self._readbuffer=b''\n  self._offset=0\n  while n >0 and not self._eof:\n   data=self._read1(n)\n   if n <len(data):\n    self._readbuffer=data\n    self._offset=n\n    buf +=data[:n]\n    break\n   buf +=data\n   n -=len(data)\n  return buf\n  \n def _update_crc(self,newdata):\n \n  if self._expected_crc is None:\n  \n   return\n  self._running_crc=crc32(newdata,self._running_crc)\n  \n  if self._eof and self._running_crc !=self._expected_crc:\n   raise BadZipFile(\"Bad CRC-32 for file %r\"%self.name)\n   \n def read1(self,n):\n  ''\n  \n  if n is None or n <0:\n   buf=self._readbuffer[self._offset:]\n   self._readbuffer=b''\n   self._offset=0\n   while not self._eof:\n    data=self._read1(self.MAX_N)\n    if data:\n     buf +=data\n     break\n   return buf\n   \n  end=n+self._offset\n  if end <len(self._readbuffer):\n   buf=self._readbuffer[self._offset:end]\n   self._offset=end\n   return buf\n   \n  n=end -len(self._readbuffer)\n  buf=self._readbuffer[self._offset:]\n  self._readbuffer=b''\n  self._offset=0\n  if n >0:\n   while not self._eof:\n    data=self._read1(n)\n    if n <len(data):\n     self._readbuffer=data\n     self._offset=n\n     buf +=data[:n]\n     break\n    if data:\n     buf +=data\n     break\n  return buf\n  \n def _read1(self,n):\n \n \n  if self._eof or n <=0:\n   return b''\n   \n   \n  if self._compress_type ==ZIP_DEFLATED:\n  \n   data=self._decompressor.unconsumed_tail\n   if n >len(data):\n    data +=self._read2(n -len(data))\n  else:\n   data=self._read2(n)\n   \n  if self._compress_type ==ZIP_STORED:\n   self._eof=self._compress_left <=0\n  elif self._compress_type ==ZIP_DEFLATED:\n   n=max(n,self.MIN_READ_SIZE)\n   data=self._decompressor.decompress(data,n)\n   self._eof=(self._decompressor.eof or\n   self._compress_left <=0 and\n   not self._decompressor.unconsumed_tail)\n   if self._eof:\n    data +=self._decompressor.flush()\n  else:\n   data=self._decompressor.decompress(data)\n   self._eof=self._decompressor.eof or self._compress_left <=0\n   \n  data=data[:self._left]\n  self._left -=len(data)\n  if self._left <=0:\n   self._eof=True\n  self._update_crc(data)\n  return data\n  \n def _read2(self,n):\n  if self._compress_left <=0:\n   return b''\n   \n  n=max(n,self.MIN_READ_SIZE)\n  n=min(n,self._compress_left)\n  \n  data=self._fileobj.read(n)\n  self._compress_left -=len(data)\n  if not data:\n   raise EOFError\n   \n  if self._decrypter is not None:\n   data=self._decrypter(data)\n  return data\n  \n def close(self):\n  try:\n   if self._close_fileobj:\n    self._fileobj.close()\n  finally:\n   super().close()\n   \n def seekable(self):\n  if self.closed:\n   raise ValueError(\"I/O operation on closed file.\")\n  return self._seekable\n  \n def seek(self,offset,whence=0):\n  if self.closed:\n   raise ValueError(\"seek on closed file.\")\n  if not self._seekable:\n   raise io.UnsupportedOperation(\"underlying stream is not seekable\")\n  curr_pos=self.tell()\n  if whence ==0:\n   new_pos=offset\n  elif whence ==1:\n   new_pos=curr_pos+offset\n  elif whence ==2:\n   new_pos=self._orig_file_size+offset\n  else:\n   raise ValueError(\"whence must be os.SEEK_SET (0), \"\n   \"os.SEEK_CUR (1), or os.SEEK_END (2)\")\n   \n  if new_pos >self._orig_file_size:\n   new_pos=self._orig_file_size\n   \n  if new_pos <0:\n   new_pos=0\n   \n  read_offset=new_pos -curr_pos\n  buff_offset=read_offset+self._offset\n  \n  if buff_offset >=0 and buff_offset <len(self._readbuffer):\n  \n   self._offset=buff_offset\n   read_offset=0\n  elif read_offset <0:\n  \n   self._fileobj.seek(self._orig_compress_start)\n   self._running_crc=self._orig_start_crc\n   self._compress_left=self._orig_compress_size\n   self._left=self._orig_file_size\n   self._readbuffer=b''\n   self._offset=0\n   self._decompressor=_get_decompressor(self._compress_type)\n   self._eof=False\n   read_offset=new_pos\n   if self._decrypter is not None:\n    self._init_decrypter()\n    \n  while read_offset >0:\n   read_len=min(self.MAX_SEEK_READ,read_offset)\n   self.read(read_len)\n   read_offset -=read_len\n   \n  return self.tell()\n  \n def tell(self):\n  if self.closed:\n   raise ValueError(\"tell on closed file.\")\n  if not self._seekable:\n   raise io.UnsupportedOperation(\"underlying stream is not seekable\")\n  filepos=self._orig_file_size -self._left -len(self._readbuffer)+self._offset\n  return filepos\n  \n  \nclass _ZipWriteFile(io.BufferedIOBase):\n def __init__(self,zf,zinfo,zip64):\n  self._zinfo=zinfo\n  self._zip64=zip64\n  self._zipfile=zf\n  self._compressor=_get_compressor(zinfo.compress_type,\n  zinfo._compresslevel)\n  self._file_size=0\n  self._compress_size=0\n  self._crc=0\n  \n @property\n def _fileobj(self):\n  return self._zipfile.fp\n  \n def writable(self):\n  return True\n  \n def write(self,data):\n  if self.closed:\n   raise ValueError('I/O operation on closed file.')\n   \n   \n  if isinstance(data,(bytes,bytearray)):\n   nbytes=len(data)\n  else:\n   data=memoryview(data)\n   nbytes=data.nbytes\n  self._file_size +=nbytes\n  \n  self._crc=crc32(data,self._crc)\n  if self._compressor:\n   data=self._compressor.compress(data)\n   self._compress_size +=len(data)\n  self._fileobj.write(data)\n  return nbytes\n  \n def close(self):\n  if self.closed:\n   return\n  try:\n   super().close()\n   \n   if self._compressor:\n    buf=self._compressor.flush()\n    self._compress_size +=len(buf)\n    self._fileobj.write(buf)\n    self._zinfo.compress_size=self._compress_size\n   else:\n    self._zinfo.compress_size=self._file_size\n   self._zinfo.CRC=self._crc\n   self._zinfo.file_size=self._file_size\n   \n   \n   if self._zinfo.flag_bits&_MASK_USE_DATA_DESCRIPTOR:\n   \n    fmt='<LLQQ'if self._zip64 else '<LLLL'\n    self._fileobj.write(struct.pack(fmt,_DD_SIGNATURE,self._zinfo.CRC,\n    self._zinfo.compress_size,self._zinfo.file_size))\n    self._zipfile.start_dir=self._fileobj.tell()\n   else:\n    if not self._zip64:\n     if self._file_size >ZIP64_LIMIT:\n      raise RuntimeError(\n      'File size unexpectedly exceeded ZIP64 limit')\n     if self._compress_size >ZIP64_LIMIT:\n      raise RuntimeError(\n      'Compressed size unexpectedly exceeded ZIP64 limit')\n      \n      \n      \n      \n    self._zipfile.start_dir=self._fileobj.tell()\n    self._fileobj.seek(self._zinfo.header_offset)\n    self._fileobj.write(self._zinfo.FileHeader(self._zip64))\n    self._fileobj.seek(self._zipfile.start_dir)\n    \n    \n   self._zipfile.filelist.append(self._zinfo)\n   self._zipfile.NameToInfo[self._zinfo.filename]=self._zinfo\n  finally:\n   self._zipfile._writing=False\n   \n   \n   \nclass ZipFile:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n fp=None\n _windows_illegal_name_trans_table=None\n \n def __init__(self,file,mode=\"r\",compression=ZIP_STORED,allowZip64=True,\n compresslevel=None,*,strict_timestamps=True,metadata_encoding=None):\n  ''\n  \n  if mode not in('r','w','x','a'):\n   raise ValueError(\"ZipFile requires mode 'r', 'w', 'x', or 'a'\")\n   \n  _check_compression(compression)\n  \n  self._allowZip64=allowZip64\n  self._didModify=False\n  self.debug=0\n  self.NameToInfo={}\n  self.filelist=[]\n  self.compression=compression\n  self.compresslevel=compresslevel\n  self.mode=mode\n  self.pwd=None\n  self._comment=b''\n  self._strict_timestamps=strict_timestamps\n  self.metadata_encoding=metadata_encoding\n  \n  \n  if self.metadata_encoding and mode !='r':\n   raise ValueError(\n   \"metadata_encoding is only supported for reading files\")\n   \n   \n  if isinstance(file,os.PathLike):\n   file=os.fspath(file)\n  if isinstance(file,str):\n  \n   self._filePassed=0\n   self.filename=file\n   modeDict={'r':'rb','w':'w+b','x':'x+b','a':'r+b',\n   'r+b':'w+b','w+b':'wb','x+b':'xb'}\n   filemode=modeDict[mode]\n   while True:\n    try:\n     self.fp=io.open(file,filemode)\n    except OSError:\n     if filemode in modeDict:\n      filemode=modeDict[filemode]\n      continue\n     raise\n    break\n  else:\n   self._filePassed=1\n   self.fp=file\n   self.filename=getattr(file,'name',None)\n  self._fileRefCnt=1\n  self._lock=threading.RLock()\n  self._seekable=True\n  self._writing=False\n  \n  try:\n   if mode =='r':\n    self._RealGetContents()\n   elif mode in('w','x'):\n   \n   \n    self._didModify=True\n    try:\n     self.start_dir=self.fp.tell()\n    except(AttributeError,OSError):\n     self.fp=_Tellable(self.fp)\n     self.start_dir=0\n     self._seekable=False\n    else:\n    \n     try:\n      self.fp.seek(self.start_dir)\n     except(AttributeError,OSError):\n      self._seekable=False\n   elif mode =='a':\n    try:\n    \n     self._RealGetContents()\n     \n     self.fp.seek(self.start_dir)\n    except BadZipFile:\n    \n     self.fp.seek(0,2)\n     \n     \n     \n     self._didModify=True\n     self.start_dir=self.fp.tell()\n   else:\n    raise ValueError(\"Mode must be 'r', 'w', 'x', or 'a'\")\n  except:\n   fp=self.fp\n   self.fp=None\n   self._fpclose(fp)\n   raise\n   \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,traceback):\n  self.close()\n  \n def __repr__(self):\n  result=['<%s.%s'%(self.__class__.__module__,\n  self.__class__.__qualname__)]\n  if self.fp is not None:\n   if self._filePassed:\n    result.append(' file=%r'%self.fp)\n   elif self.filename is not None:\n    result.append(' filename=%r'%self.filename)\n   result.append(' mode=%r'%self.mode)\n  else:\n   result.append(' [closed]')\n  result.append('>')\n  return ''.join(result)\n  \n def _RealGetContents(self):\n  ''\n  fp=self.fp\n  try:\n   endrec=_EndRecData(fp)\n  except OSError:\n   raise BadZipFile(\"File is not a zip file\")\n  if not endrec:\n   raise BadZipFile(\"File is not a zip file\")\n  if self.debug >1:\n   print(endrec)\n  size_cd=endrec[_ECD_SIZE]\n  offset_cd=endrec[_ECD_OFFSET]\n  self._comment=endrec[_ECD_COMMENT]\n  \n  \n  concat=endrec[_ECD_LOCATION]-size_cd -offset_cd\n  if endrec[_ECD_SIGNATURE]==stringEndArchive64:\n  \n   concat -=(sizeEndCentDir64+sizeEndCentDir64Locator)\n   \n  if self.debug >2:\n   inferred=concat+offset_cd\n   print(\"given, inferred, offset\",offset_cd,inferred,concat)\n   \n  self.start_dir=offset_cd+concat\n  if self.start_dir <0:\n   raise BadZipFile(\"Bad offset for central directory\")\n  fp.seek(self.start_dir,0)\n  data=fp.read(size_cd)\n  fp=io.BytesIO(data)\n  total=0\n  while total <size_cd:\n   centdir=fp.read(sizeCentralDir)\n   if len(centdir)!=sizeCentralDir:\n    raise BadZipFile(\"Truncated central directory\")\n   centdir=struct.unpack(structCentralDir,centdir)\n   if centdir[_CD_SIGNATURE]!=stringCentralDir:\n    raise BadZipFile(\"Bad magic number for central directory\")\n   if self.debug >2:\n    print(centdir)\n   filename=fp.read(centdir[_CD_FILENAME_LENGTH])\n   flags=centdir[_CD_FLAG_BITS]\n   if flags&_MASK_UTF_FILENAME:\n   \n    filename=filename.decode('utf-8')\n   else:\n   \n    filename=filename.decode(self.metadata_encoding or 'cp437')\n    \n   x=ZipInfo(filename)\n   x.extra=fp.read(centdir[_CD_EXTRA_FIELD_LENGTH])\n   x.comment=fp.read(centdir[_CD_COMMENT_LENGTH])\n   x.header_offset=centdir[_CD_LOCAL_HEADER_OFFSET]\n   (x.create_version,x.create_system,x.extract_version,x.reserved,\n   x.flag_bits,x.compress_type,t,d,\n   x.CRC,x.compress_size,x.file_size)=centdir[1:12]\n   if x.extract_version >MAX_EXTRACT_VERSION:\n    raise NotImplementedError(\"zip file version %.1f\"%\n    (x.extract_version /10))\n   x.volume,x.internal_attr,x.external_attr=centdir[15:18]\n   \n   x._raw_time=t\n   x.date_time=((d >>9)+1980,(d >>5)&0xF,d&0x1F,\n   t >>11,(t >>5)&0x3F,(t&0x1F)*2)\n   \n   x._decodeExtra()\n   x.header_offset=x.header_offset+concat\n   self.filelist.append(x)\n   self.NameToInfo[x.filename]=x\n   \n   \n   total=(total+sizeCentralDir+centdir[_CD_FILENAME_LENGTH]\n   +centdir[_CD_EXTRA_FIELD_LENGTH]\n   +centdir[_CD_COMMENT_LENGTH])\n   \n   if self.debug >2:\n    print(\"total\",total)\n    \n    \n def namelist(self):\n  ''\n  return[data.filename for data in self.filelist]\n  \n def infolist(self):\n  ''\n  \n  return self.filelist\n  \n def printdir(self,file=None):\n  ''\n  print(\"%-46s %19s %12s\"%(\"File Name\",\"Modified    \",\"Size\"),\n  file=file)\n  for zinfo in self.filelist:\n   date=\"%d-%02d-%02d %02d:%02d:%02d\"%zinfo.date_time[:6]\n   print(\"%-46s %s %12d\"%(zinfo.filename,date,zinfo.file_size),\n   file=file)\n   \n def testzip(self):\n  ''\n  chunk_size=2 **20\n  for zinfo in self.filelist:\n   try:\n   \n   \n    with self.open(zinfo.filename,\"r\")as f:\n     while f.read(chunk_size):\n      pass\n   except BadZipFile:\n    return zinfo.filename\n    \n def getinfo(self,name):\n  ''\n  info=self.NameToInfo.get(name)\n  if info is None:\n   raise KeyError(\n   'There is no item named %r in the archive'%name)\n   \n  return info\n  \n def setpassword(self,pwd):\n  ''\n  if pwd and not isinstance(pwd,bytes):\n   raise TypeError(\"pwd: expected bytes, got %s\"%type(pwd).__name__)\n  if pwd:\n   self.pwd=pwd\n  else:\n   self.pwd=None\n   \n @property\n def comment(self):\n  ''\n  return self._comment\n  \n @comment.setter\n def comment(self,comment):\n  if not isinstance(comment,bytes):\n   raise TypeError(\"comment: expected bytes, got %s\"%type(comment).__name__)\n   \n  if len(comment)>ZIP_MAX_COMMENT:\n   import warnings\n   warnings.warn('Archive comment is too long; truncating to %d bytes'\n   %ZIP_MAX_COMMENT,stacklevel=2)\n   comment=comment[:ZIP_MAX_COMMENT]\n  self._comment=comment\n  self._didModify=True\n  \n def read(self,name,pwd=None):\n  ''\n  with self.open(name,\"r\",pwd)as fp:\n   return fp.read()\n   \n def open(self,name,mode=\"r\",pwd=None,*,force_zip64=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if mode not in{\"r\",\"w\"}:\n   raise ValueError('open() requires mode \"r\" or \"w\"')\n  if pwd and(mode ==\"w\"):\n   raise ValueError(\"pwd is only supported for reading files\")\n  if not self.fp:\n   raise ValueError(\n   \"Attempt to use ZIP archive that was already closed\")\n   \n   \n  if isinstance(name,ZipInfo):\n  \n   zinfo=name\n  elif mode =='w':\n   zinfo=ZipInfo(name)\n   zinfo.compress_type=self.compression\n   zinfo._compresslevel=self.compresslevel\n  else:\n  \n   zinfo=self.getinfo(name)\n   \n  if mode =='w':\n   return self._open_to_write(zinfo,force_zip64=force_zip64)\n   \n  if self._writing:\n   raise ValueError(\"Can't read from the ZIP file while there \"\n   \"is an open writing handle on it. \"\n   \"Close the writing handle before trying to read.\")\n   \n   \n  self._fileRefCnt +=1\n  zef_file=_SharedFile(self.fp,zinfo.header_offset,\n  self._fpclose,self._lock,lambda:self._writing)\n  try:\n  \n   fheader=zef_file.read(sizeFileHeader)\n   if len(fheader)!=sizeFileHeader:\n    raise BadZipFile(\"Truncated file header\")\n   fheader=struct.unpack(structFileHeader,fheader)\n   if fheader[_FH_SIGNATURE]!=stringFileHeader:\n    raise BadZipFile(\"Bad magic number for file header\")\n    \n   fname=zef_file.read(fheader[_FH_FILENAME_LENGTH])\n   if fheader[_FH_EXTRA_FIELD_LENGTH]:\n    zef_file.read(fheader[_FH_EXTRA_FIELD_LENGTH])\n    \n   if zinfo.flag_bits&_MASK_COMPRESSED_PATCH:\n   \n    raise NotImplementedError(\"compressed patched data (flag bit 5)\")\n    \n   if zinfo.flag_bits&_MASK_STRONG_ENCRYPTION:\n   \n    raise NotImplementedError(\"strong encryption (flag bit 6)\")\n    \n   if fheader[_FH_GENERAL_PURPOSE_FLAG_BITS]&_MASK_UTF_FILENAME:\n   \n    fname_str=fname.decode(\"utf-8\")\n   else:\n    fname_str=fname.decode(self.metadata_encoding or \"cp437\")\n    \n   if fname_str !=zinfo.orig_filename:\n    raise BadZipFile(\n    'File name in directory %r and header %r differ.'\n    %(zinfo.orig_filename,fname))\n    \n    \n   is_encrypted=zinfo.flag_bits&_MASK_ENCRYPTED\n   if is_encrypted:\n    if not pwd:\n     pwd=self.pwd\n    if pwd and not isinstance(pwd,bytes):\n     raise TypeError(\"pwd: expected bytes, got %s\"%type(pwd).__name__)\n    if not pwd:\n     raise RuntimeError(\"File %r is encrypted, password \"\n     \"required for extraction\"%name)\n   else:\n    pwd=None\n    \n   return ZipExtFile(zef_file,mode,zinfo,pwd,True)\n  except:\n   zef_file.close()\n   raise\n   \n def _open_to_write(self,zinfo,force_zip64=False):\n  if force_zip64 and not self._allowZip64:\n   raise ValueError(\n   \"force_zip64 is True, but allowZip64 was False when opening \"\n   \"the ZIP file.\"\n   )\n  if self._writing:\n   raise ValueError(\"Can't write to the ZIP file while there is \"\n   \"another write handle open on it. \"\n   \"Close the first handle before opening another.\")\n   \n   \n  zinfo.compress_size=0\n  zinfo.CRC=0\n  \n  zinfo.flag_bits=0x00\n  if zinfo.compress_type ==ZIP_LZMA:\n  \n   zinfo.flag_bits |=_MASK_COMPRESS_OPTION_1\n  if not self._seekable:\n   zinfo.flag_bits |=_MASK_USE_DATA_DESCRIPTOR\n   \n  if not zinfo.external_attr:\n   zinfo.external_attr=0o600 <<16\n   \n   \n  zip64=self._allowZip64 and\\\n  (force_zip64 or zinfo.file_size *1.05 >ZIP64_LIMIT)\n  \n  if self._seekable:\n   self.fp.seek(self.start_dir)\n  zinfo.header_offset=self.fp.tell()\n  \n  self._writecheck(zinfo)\n  self._didModify=True\n  \n  self.fp.write(zinfo.FileHeader(zip64))\n  \n  self._writing=True\n  return _ZipWriteFile(self,zinfo,zip64)\n  \n def extract(self,member,path=None,pwd=None):\n  ''\n\n\n\n  \n  if path is None:\n   path=os.getcwd()\n  else:\n   path=os.fspath(path)\n   \n  return self._extract_member(member,path,pwd)\n  \n def extractall(self,path=None,members=None,pwd=None):\n  ''\n\n\n\n  \n  if members is None:\n   members=self.namelist()\n   \n  if path is None:\n   path=os.getcwd()\n  else:\n   path=os.fspath(path)\n   \n  for zipinfo in members:\n   self._extract_member(zipinfo,path,pwd)\n   \n @classmethod\n def _sanitize_windows_name(cls,arcname,pathsep):\n  ''\n  table=cls._windows_illegal_name_trans_table\n  if not table:\n   illegal=':<>|\"?*'\n   table=str.maketrans(illegal,'_'*len(illegal))\n   cls._windows_illegal_name_trans_table=table\n  arcname=arcname.translate(table)\n  \n  arcname=(x.rstrip('.')for x in arcname.split(pathsep))\n  \n  arcname=pathsep.join(x for x in arcname if x)\n  return arcname\n  \n def _extract_member(self,member,targetpath,pwd):\n  ''\n\n  \n  if not isinstance(member,ZipInfo):\n   member=self.getinfo(member)\n   \n   \n   \n  arcname=member.filename.replace('/',os.path.sep)\n  \n  if os.path.altsep:\n   arcname=arcname.replace(os.path.altsep,os.path.sep)\n   \n   \n  arcname=os.path.splitdrive(arcname)[1]\n  invalid_path_parts=('',os.path.curdir,os.path.pardir)\n  arcname=os.path.sep.join(x for x in arcname.split(os.path.sep)\n  if x not in invalid_path_parts)\n  if os.path.sep =='\\\\':\n  \n   arcname=self._sanitize_windows_name(arcname,os.path.sep)\n   \n  targetpath=os.path.join(targetpath,arcname)\n  targetpath=os.path.normpath(targetpath)\n  \n  \n  upperdirs=os.path.dirname(targetpath)\n  if upperdirs and not os.path.exists(upperdirs):\n   os.makedirs(upperdirs)\n   \n  if member.is_dir():\n   if not os.path.isdir(targetpath):\n    os.mkdir(targetpath)\n   return targetpath\n   \n  with self.open(member,pwd=pwd)as source,\\\n  open(targetpath,\"wb\")as target:\n   shutil.copyfileobj(source,target)\n   \n  return targetpath\n  \n def _writecheck(self,zinfo):\n  ''\n  if zinfo.filename in self.NameToInfo:\n   import warnings\n   warnings.warn('Duplicate name: %r'%zinfo.filename,stacklevel=3)\n  if self.mode not in('w','x','a'):\n   raise ValueError(\"write() requires mode 'w', 'x', or 'a'\")\n  if not self.fp:\n   raise ValueError(\n   \"Attempt to write ZIP archive that was already closed\")\n  _check_compression(zinfo.compress_type)\n  if not self._allowZip64:\n   requires_zip64=None\n   if len(self.filelist)>=ZIP_FILECOUNT_LIMIT:\n    requires_zip64=\"Files count\"\n   elif zinfo.file_size >ZIP64_LIMIT:\n    requires_zip64=\"Filesize\"\n   elif zinfo.header_offset >ZIP64_LIMIT:\n    requires_zip64=\"Zipfile size\"\n   if requires_zip64:\n    raise LargeZipFile(requires_zip64+\n    \" would require ZIP64 extensions\")\n    \n def write(self,filename,arcname=None,\n compress_type=None,compresslevel=None):\n  ''\n  \n  if not self.fp:\n   raise ValueError(\n   \"Attempt to write to ZIP archive that was already closed\")\n  if self._writing:\n   raise ValueError(\n   \"Can't write to ZIP archive while an open writing handle exists\"\n   )\n   \n  zinfo=ZipInfo.from_file(filename,arcname,\n  strict_timestamps=self._strict_timestamps)\n  \n  if zinfo.is_dir():\n   zinfo.compress_size=0\n   zinfo.CRC=0\n   self.mkdir(zinfo)\n  else:\n   if compress_type is not None:\n    zinfo.compress_type=compress_type\n   else:\n    zinfo.compress_type=self.compression\n    \n   if compresslevel is not None:\n    zinfo._compresslevel=compresslevel\n   else:\n    zinfo._compresslevel=self.compresslevel\n    \n   with open(filename,\"rb\")as src,self.open(zinfo,'w')as dest:\n    shutil.copyfileobj(src,dest,1024 *8)\n    \n def writestr(self,zinfo_or_arcname,data,\n compress_type=None,compresslevel=None):\n  ''\n\n\n\n  \n  if isinstance(data,str):\n   data=data.encode(\"utf-8\")\n  if not isinstance(zinfo_or_arcname,ZipInfo):\n   zinfo=ZipInfo(filename=zinfo_or_arcname,\n   date_time=time.localtime(time.time())[:6])\n   zinfo.compress_type=self.compression\n   zinfo._compresslevel=self.compresslevel\n   if zinfo.filename[-1]=='/':\n    zinfo.external_attr=0o40775 <<16\n    zinfo.external_attr |=0x10\n   else:\n    zinfo.external_attr=0o600 <<16\n  else:\n   zinfo=zinfo_or_arcname\n   \n  if not self.fp:\n   raise ValueError(\n   \"Attempt to write to ZIP archive that was already closed\")\n  if self._writing:\n   raise ValueError(\n   \"Can't write to ZIP archive while an open writing handle exists.\"\n   )\n   \n  if compress_type is not None:\n   zinfo.compress_type=compress_type\n   \n  if compresslevel is not None:\n   zinfo._compresslevel=compresslevel\n   \n  zinfo.file_size=len(data)\n  with self._lock:\n   with self.open(zinfo,mode='w')as dest:\n    dest.write(data)\n    \n def mkdir(self,zinfo_or_directory_name,mode=511):\n  ''\n  if isinstance(zinfo_or_directory_name,ZipInfo):\n   zinfo=zinfo_or_directory_name\n   if not zinfo.is_dir():\n    raise ValueError(\"The given ZipInfo does not describe a directory\")\n  elif isinstance(zinfo_or_directory_name,str):\n   directory_name=zinfo_or_directory_name\n   if not directory_name.endswith(\"/\"):\n    directory_name +=\"/\"\n   zinfo=ZipInfo(directory_name)\n   zinfo.compress_size=0\n   zinfo.CRC=0\n   zinfo.external_attr=((0o40000 |mode)&0xFFFF)<<16\n   zinfo.file_size=0\n   zinfo.external_attr |=0x10\n  else:\n   raise TypeError(\"Expected type str or ZipInfo\")\n   \n  with self._lock:\n   if self._seekable:\n    self.fp.seek(self.start_dir)\n   zinfo.header_offset=self.fp.tell()\n   if zinfo.compress_type ==ZIP_LZMA:\n   \n    zinfo.flag_bits |=_MASK_COMPRESS_OPTION_1\n    \n   self._writecheck(zinfo)\n   self._didModify=True\n   \n   self.filelist.append(zinfo)\n   self.NameToInfo[zinfo.filename]=zinfo\n   self.fp.write(zinfo.FileHeader(False))\n   self.start_dir=self.fp.tell()\n   \n def __del__(self):\n  ''\n  self.close()\n  \n def close(self):\n  ''\n  \n  if self.fp is None:\n   return\n   \n  if self._writing:\n   raise ValueError(\"Can't close the ZIP file while there is \"\n   \"an open writing handle on it. \"\n   \"Close the writing handle before closing the zip.\")\n   \n  try:\n   if self.mode in('w','x','a')and self._didModify:\n    with self._lock:\n     if self._seekable:\n      self.fp.seek(self.start_dir)\n     self._write_end_record()\n  finally:\n   fp=self.fp\n   self.fp=None\n   self._fpclose(fp)\n   \n def _write_end_record(self):\n  for zinfo in self.filelist:\n   dt=zinfo.date_time\n   dosdate=(dt[0]-1980)<<9 |dt[1]<<5 |dt[2]\n   dostime=dt[3]<<11 |dt[4]<<5 |(dt[5]//2)\n   extra=[]\n   if zinfo.file_size >ZIP64_LIMIT\\\n   or zinfo.compress_size >ZIP64_LIMIT:\n    extra.append(zinfo.file_size)\n    extra.append(zinfo.compress_size)\n    file_size=0xffffffff\n    compress_size=0xffffffff\n   else:\n    file_size=zinfo.file_size\n    compress_size=zinfo.compress_size\n    \n   if zinfo.header_offset >ZIP64_LIMIT:\n    extra.append(zinfo.header_offset)\n    header_offset=0xffffffff\n   else:\n    header_offset=zinfo.header_offset\n    \n   extra_data=zinfo.extra\n   min_version=0\n   if extra:\n   \n    extra_data=_strip_extra(extra_data,(1,))\n    extra_data=struct.pack(\n    '<HH'+'Q'*len(extra),\n    1,8 *len(extra),*extra)+extra_data\n    \n    min_version=ZIP64_VERSION\n    \n   if zinfo.compress_type ==ZIP_BZIP2:\n    min_version=max(BZIP2_VERSION,min_version)\n   elif zinfo.compress_type ==ZIP_LZMA:\n    min_version=max(LZMA_VERSION,min_version)\n    \n   extract_version=max(min_version,zinfo.extract_version)\n   create_version=max(min_version,zinfo.create_version)\n   filename,flag_bits=zinfo._encodeFilenameFlags()\n   centdir=struct.pack(structCentralDir,\n   stringCentralDir,create_version,\n   zinfo.create_system,extract_version,zinfo.reserved,\n   flag_bits,zinfo.compress_type,dostime,dosdate,\n   zinfo.CRC,compress_size,file_size,\n   len(filename),len(extra_data),len(zinfo.comment),\n   0,zinfo.internal_attr,zinfo.external_attr,\n   header_offset)\n   self.fp.write(centdir)\n   self.fp.write(filename)\n   self.fp.write(extra_data)\n   self.fp.write(zinfo.comment)\n   \n  pos2=self.fp.tell()\n  \n  centDirCount=len(self.filelist)\n  centDirSize=pos2 -self.start_dir\n  centDirOffset=self.start_dir\n  requires_zip64=None\n  if centDirCount >ZIP_FILECOUNT_LIMIT:\n   requires_zip64=\"Files count\"\n  elif centDirOffset >ZIP64_LIMIT:\n   requires_zip64=\"Central directory offset\"\n  elif centDirSize >ZIP64_LIMIT:\n   requires_zip64=\"Central directory size\"\n  if requires_zip64:\n  \n   if not self._allowZip64:\n    raise LargeZipFile(requires_zip64+\n    \" would require ZIP64 extensions\")\n   zip64endrec=struct.pack(\n   structEndArchive64,stringEndArchive64,\n   44,45,45,0,0,centDirCount,centDirCount,\n   centDirSize,centDirOffset)\n   self.fp.write(zip64endrec)\n   \n   zip64locrec=struct.pack(\n   structEndArchive64Locator,\n   stringEndArchive64Locator,0,pos2,1)\n   self.fp.write(zip64locrec)\n   centDirCount=min(centDirCount,0xFFFF)\n   centDirSize=min(centDirSize,0xFFFFFFFF)\n   centDirOffset=min(centDirOffset,0xFFFFFFFF)\n   \n  endrec=struct.pack(structEndArchive,stringEndArchive,\n  0,0,centDirCount,centDirCount,\n  centDirSize,centDirOffset,len(self._comment))\n  self.fp.write(endrec)\n  self.fp.write(self._comment)\n  if self.mode ==\"a\":\n   self.fp.truncate()\n  self.fp.flush()\n  \n def _fpclose(self,fp):\n  assert self._fileRefCnt >0\n  self._fileRefCnt -=1\n  if not self._fileRefCnt and not self._filePassed:\n   fp.close()\n   \n   \nclass PyZipFile(ZipFile):\n ''\n \n def __init__(self,file,mode=\"r\",compression=ZIP_STORED,\n allowZip64=True,optimize=-1):\n  ZipFile.__init__(self,file,mode=mode,compression=compression,\n  allowZip64=allowZip64)\n  self._optimize=optimize\n  \n def writepy(self,pathname,basename=\"\",filterfunc=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  pathname=os.fspath(pathname)\n  if filterfunc and not filterfunc(pathname):\n   if self.debug:\n    label='path'if os.path.isdir(pathname)else 'file'\n    print('%s %r skipped by filterfunc'%(label,pathname))\n   return\n  dir,name=os.path.split(pathname)\n  if os.path.isdir(pathname):\n   initname=os.path.join(pathname,\"__init__.py\")\n   if os.path.isfile(initname):\n   \n    if basename:\n     basename=\"%s/%s\"%(basename,name)\n    else:\n     basename=name\n    if self.debug:\n     print(\"Adding package in\",pathname,\"as\",basename)\n    fname,arcname=self._get_codename(initname[0:-3],basename)\n    if self.debug:\n     print(\"Adding\",arcname)\n    self.write(fname,arcname)\n    dirlist=sorted(os.listdir(pathname))\n    dirlist.remove(\"__init__.py\")\n    \n    for filename in dirlist:\n     path=os.path.join(pathname,filename)\n     root,ext=os.path.splitext(filename)\n     if os.path.isdir(path):\n      if os.path.isfile(os.path.join(path,\"__init__.py\")):\n      \n       self.writepy(path,basename,\n       filterfunc=filterfunc)\n     elif ext ==\".py\":\n      if filterfunc and not filterfunc(path):\n       if self.debug:\n        print('file %r skipped by filterfunc'%path)\n       continue\n      fname,arcname=self._get_codename(path[0:-3],\n      basename)\n      if self.debug:\n       print(\"Adding\",arcname)\n      self.write(fname,arcname)\n   else:\n   \n    if self.debug:\n     print(\"Adding files from directory\",pathname)\n    for filename in sorted(os.listdir(pathname)):\n     path=os.path.join(pathname,filename)\n     root,ext=os.path.splitext(filename)\n     if ext ==\".py\":\n      if filterfunc and not filterfunc(path):\n       if self.debug:\n        print('file %r skipped by filterfunc'%path)\n       continue\n      fname,arcname=self._get_codename(path[0:-3],\n      basename)\n      if self.debug:\n       print(\"Adding\",arcname)\n      self.write(fname,arcname)\n  else:\n   if pathname[-3:]!=\".py\":\n    raise RuntimeError(\n    'Files added with writepy() must end with \".py\"')\n   fname,arcname=self._get_codename(pathname[0:-3],basename)\n   if self.debug:\n    print(\"Adding file\",arcname)\n   self.write(fname,arcname)\n   \n def _get_codename(self,pathname,basename):\n  ''\n\n\n\n\n  \n  def _compile(file,optimize=-1):\n   import py_compile\n   if self.debug:\n    print(\"Compiling\",file)\n   try:\n    py_compile.compile(file,doraise=True,optimize=optimize)\n   except py_compile.PyCompileError as err:\n    print(err.msg)\n    return False\n   return True\n   \n  file_py=pathname+\".py\"\n  file_pyc=pathname+\".pyc\"\n  pycache_opt0=importlib.util.cache_from_source(file_py,optimization='')\n  pycache_opt1=importlib.util.cache_from_source(file_py,optimization=1)\n  pycache_opt2=importlib.util.cache_from_source(file_py,optimization=2)\n  if self._optimize ==-1:\n  \n   if(os.path.isfile(file_pyc)and\n   os.stat(file_pyc).st_mtime >=os.stat(file_py).st_mtime):\n   \n    arcname=fname=file_pyc\n   elif(os.path.isfile(pycache_opt0)and\n   os.stat(pycache_opt0).st_mtime >=os.stat(file_py).st_mtime):\n   \n   \n    fname=pycache_opt0\n    arcname=file_pyc\n   elif(os.path.isfile(pycache_opt1)and\n   os.stat(pycache_opt1).st_mtime >=os.stat(file_py).st_mtime):\n   \n   \n    fname=pycache_opt1\n    arcname=file_pyc\n   elif(os.path.isfile(pycache_opt2)and\n   os.stat(pycache_opt2).st_mtime >=os.stat(file_py).st_mtime):\n   \n   \n    fname=pycache_opt2\n    arcname=file_pyc\n   else:\n   \n    if _compile(file_py):\n     if sys.flags.optimize ==0:\n      fname=pycache_opt0\n     elif sys.flags.optimize ==1:\n      fname=pycache_opt1\n     else:\n      fname=pycache_opt2\n     arcname=file_pyc\n    else:\n     fname=arcname=file_py\n  else:\n  \n   if self._optimize ==0:\n    fname=pycache_opt0\n    arcname=file_pyc\n   else:\n    arcname=file_pyc\n    if self._optimize ==1:\n     fname=pycache_opt1\n    elif self._optimize ==2:\n     fname=pycache_opt2\n    else:\n     msg=\"invalid value for 'optimize': {!r}\".format(self._optimize)\n     raise ValueError(msg)\n   if not(os.path.isfile(fname)and\n   os.stat(fname).st_mtime >=os.stat(file_py).st_mtime):\n    if not _compile(file_py,optimize=self._optimize):\n     fname=arcname=file_py\n  archivename=os.path.split(arcname)[1]\n  if basename:\n   archivename=\"%s/%s\"%(basename,archivename)\n  return(fname,archivename)\n  \n  \ndef _parents(path):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return itertools.islice(_ancestry(path),1,None)\n \n \ndef _ancestry(path):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n path=path.rstrip(posixpath.sep)\n while path and path !=posixpath.sep:\n  yield path\n  path,tail=posixpath.split(path)\n  \n  \n_dedupe=dict.fromkeys\n''\n\n\ndef _difference(minuend,subtrahend):\n ''\n\n\n \n return itertools.filterfalse(set(subtrahend).__contains__,minuend)\n \n \nclass CompleteDirs(ZipFile):\n ''\n\n\n \n \n @staticmethod\n def _implied_dirs(names):\n  parents=itertools.chain.from_iterable(map(_parents,names))\n  as_dirs=(p+posixpath.sep for p in parents)\n  return _dedupe(_difference(as_dirs,names))\n  \n def namelist(self):\n  names=super(CompleteDirs,self).namelist()\n  return names+list(self._implied_dirs(names))\n  \n def _name_set(self):\n  return set(self.namelist())\n  \n def resolve_dir(self,name):\n  ''\n\n\n  \n  names=self._name_set()\n  dirname=name+'/'\n  dir_match=name not in names and dirname in names\n  return dirname if dir_match else name\n  \n @classmethod\n def make(cls,source):\n  ''\n\n\n  \n  if isinstance(source,CompleteDirs):\n   return source\n   \n  if not isinstance(source,ZipFile):\n   return cls(source)\n   \n   \n  if 'r'not in source.mode:\n   cls=CompleteDirs\n   \n  source.__class__=cls\n  return source\n  \n  \nclass FastLookup(CompleteDirs):\n ''\n\n\n \n \n def namelist(self):\n  with contextlib.suppress(AttributeError):\n   return self.__names\n  self.__names=super(FastLookup,self).namelist()\n  return self.__names\n  \n def _name_set(self):\n  with contextlib.suppress(AttributeError):\n   return self.__lookup\n  self.__lookup=super(FastLookup,self)._name_set()\n  return self.__lookup\n  \n  \nclass Path:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __repr=\"{self.__class__.__name__}({self.root.filename!r}, {self.at!r})\"\n \n def __init__(self,root,at=\"\"):\n  ''\n\n\n\n\n\n\n\n  \n  self.root=FastLookup.make(root)\n  self.at=at\n  \n def open(self,mode='r',*args,pwd=None,**kwargs):\n  ''\n\n\n\n  \n  if self.is_dir():\n   raise IsADirectoryError(self)\n  zip_mode=mode[0]\n  if not self.exists()and zip_mode =='r':\n   raise FileNotFoundError(self)\n  stream=self.root.open(self.at,zip_mode,pwd=pwd)\n  if 'b'in mode:\n   if args or kwargs:\n    raise ValueError(\"encoding args invalid for binary operation\")\n   return stream\n  else:\n   kwargs[\"encoding\"]=io.text_encoding(kwargs.get(\"encoding\"))\n  return io.TextIOWrapper(stream,*args,**kwargs)\n  \n @property\n def name(self):\n  return pathlib.Path(self.at).name or self.filename.name\n  \n @property\n def suffix(self):\n  return pathlib.Path(self.at).suffix or self.filename.suffix\n  \n @property\n def suffixes(self):\n  return pathlib.Path(self.at).suffixes or self.filename.suffixes\n  \n @property\n def stem(self):\n  return pathlib.Path(self.at).stem or self.filename.stem\n  \n @property\n def filename(self):\n  return pathlib.Path(self.root.filename).joinpath(self.at)\n  \n def read_text(self,*args,**kwargs):\n  kwargs[\"encoding\"]=io.text_encoding(kwargs.get(\"encoding\"))\n  with self.open('r',*args,**kwargs)as strm:\n   return strm.read()\n   \n def read_bytes(self):\n  with self.open('rb')as strm:\n   return strm.read()\n   \n def _is_child(self,path):\n  return posixpath.dirname(path.at.rstrip(\"/\"))==self.at.rstrip(\"/\")\n  \n def _next(self,at):\n  return self.__class__(self.root,at)\n  \n def is_dir(self):\n  return not self.at or self.at.endswith(\"/\")\n  \n def is_file(self):\n  return self.exists()and not self.is_dir()\n  \n def exists(self):\n  return self.at in self.root._name_set()\n  \n def iterdir(self):\n  if not self.is_dir():\n   raise ValueError(\"Can't listdir a file\")\n  subs=map(self._next,self.root.namelist())\n  return filter(self._is_child,subs)\n  \n def __str__(self):\n  return posixpath.join(self.root.filename,self.at)\n  \n def __repr__(self):\n  return self.__repr.format(self=self)\n  \n def joinpath(self,*other):\n  next=posixpath.join(self.at,*other)\n  return self._next(self.root.resolve_dir(next))\n  \n __truediv__=joinpath\n \n @property\n def parent(self):\n  if not self.at:\n   return self.filename.parent\n  parent_at=posixpath.dirname(self.at.rstrip('/'))\n  if parent_at:\n   parent_at +='/'\n  return self._next(parent_at)\n  \n  \ndef main(args=None):\n import argparse\n \n description='A simple command-line interface for zipfile module.'\n parser=argparse.ArgumentParser(description=description)\n group=parser.add_mutually_exclusive_group(required=True)\n group.add_argument('-l','--list',metavar='<zipfile>',\n help='Show listing of a zipfile')\n group.add_argument('-e','--extract',nargs=2,\n metavar=('<zipfile>','<output_dir>'),\n help='Extract zipfile into target dir')\n group.add_argument('-c','--create',nargs='+',\n metavar=('<name>','<file>'),\n help='Create zipfile from sources')\n group.add_argument('-t','--test',metavar='<zipfile>',\n help='Test if a zipfile is valid')\n parser.add_argument('--metadata-encoding',metavar='<encoding>',\n help='Specify encoding of member names for -l, -e and -t')\n args=parser.parse_args(args)\n \n encoding=args.metadata_encoding\n \n if args.test is not None:\n  src=args.test\n  with ZipFile(src,'r',metadata_encoding=encoding)as zf:\n   badfile=zf.testzip()\n  if badfile:\n   print(\"The following enclosed file is corrupted: {!r}\".format(badfile))\n  print(\"Done testing\")\n  \n elif args.list is not None:\n  src=args.list\n  with ZipFile(src,'r',metadata_encoding=encoding)as zf:\n   zf.printdir()\n   \n elif args.extract is not None:\n  src,curdir=args.extract\n  with ZipFile(src,'r',metadata_encoding=encoding)as zf:\n   zf.extractall(curdir)\n   \n elif args.create is not None:\n  if encoding:\n   print(\"Non-conforming encodings not supported with -c.\",\n   file=sys.stderr)\n   sys.exit(1)\n   \n  zip_name=args.create.pop(0)\n  files=args.create\n  \n  def addToZip(zf,path,zippath):\n   if os.path.isfile(path):\n    zf.write(path,zippath,ZIP_DEFLATED)\n   elif os.path.isdir(path):\n    if zippath:\n     zf.write(path,zippath)\n    for nm in sorted(os.listdir(path)):\n     addToZip(zf,\n     os.path.join(path,nm),os.path.join(zippath,nm))\n     \n     \n  with ZipFile(zip_name,'w')as zf:\n   for path in files:\n    zippath=os.path.basename(path)\n    if not zippath:\n     zippath=os.path.basename(os.path.dirname(path))\n    if zippath in('',os.curdir,os.pardir):\n     zippath=''\n    addToZip(zf,path,zippath)\n    \n    \nif __name__ ==\"__main__\":\n main()\n", ["argparse", "binascii", "bz2", "contextlib", "importlib.util", "io", "itertools", "lzma", "os", "pathlib", "posixpath", "py_compile", "shutil", "stat", "struct", "sys", "threading", "time", "warnings", "zlib"]], "shutil": [".py", "''\n\n\n\n\n\nimport os\nimport sys\nimport stat\nimport fnmatch\nimport collections\nimport errno\nimport warnings\n\ntry:\n import zlib\n del zlib\n _ZLIB_SUPPORTED=True\nexcept ImportError:\n _ZLIB_SUPPORTED=False\n \ntry:\n import bz2\n del bz2\n _BZ2_SUPPORTED=True\nexcept ImportError:\n _BZ2_SUPPORTED=False\n \ntry:\n import lzma\n del lzma\n _LZMA_SUPPORTED=True\nexcept ImportError:\n _LZMA_SUPPORTED=False\n \n_WINDOWS=os.name =='nt'\nposix=nt=None\nif os.name =='posix':\n import posix\nelif _WINDOWS:\n import nt\n \nif sys.platform =='win32':\n import _winapi\nelse:\n _winapi=None\n \nCOPY_BUFSIZE=1024 *1024 if _WINDOWS else 64 *1024\n\n\n_USE_CP_SENDFILE=hasattr(os,\"sendfile\")and sys.platform.startswith(\"linux\")\n_HAS_FCOPYFILE=posix and hasattr(posix,\"_fcopyfile\")\n\n\n_WIN_DEFAULT_PATHEXT=\".COM;.EXE;.BAT;.CMD;.VBS;.JS;.WS;.MSC\"\n\n__all__=[\"copyfileobj\",\"copyfile\",\"copymode\",\"copystat\",\"copy\",\"copy2\",\n\"copytree\",\"move\",\"rmtree\",\"Error\",\"SpecialFileError\",\n\"ExecError\",\"make_archive\",\"get_archive_formats\",\n\"register_archive_format\",\"unregister_archive_format\",\n\"get_unpack_formats\",\"register_unpack_format\",\n\"unregister_unpack_format\",\"unpack_archive\",\n\"ignore_patterns\",\"chown\",\"which\",\"get_terminal_size\",\n\"SameFileError\"]\n\n\nclass Error(OSError):\n pass\n \nclass SameFileError(Error):\n ''\n \nclass SpecialFileError(OSError):\n ''\n \n \nclass ExecError(OSError):\n ''\n \nclass ReadError(OSError):\n ''\n \nclass RegistryError(Exception):\n ''\n \n \nclass _GiveupOnFastCopy(Exception):\n ''\n\n \n \ndef _fastcopy_fcopyfile(fsrc,fdst,flags):\n ''\n\n \n try:\n  infd=fsrc.fileno()\n  outfd=fdst.fileno()\n except Exception as err:\n  raise _GiveupOnFastCopy(err)\n  \n try:\n  posix._fcopyfile(infd,outfd,flags)\n except OSError as err:\n  err.filename=fsrc.name\n  err.filename2=fdst.name\n  if err.errno in{errno.EINVAL,errno.ENOTSUP}:\n   raise _GiveupOnFastCopy(err)\n  else:\n   raise err from None\n   \ndef _fastcopy_sendfile(fsrc,fdst):\n ''\n\n\n \n \n \n \n \n \n \n \n \n \n global _USE_CP_SENDFILE\n try:\n  infd=fsrc.fileno()\n  outfd=fdst.fileno()\n except Exception as err:\n  raise _GiveupOnFastCopy(err)\n  \n  \n  \n  \n  \n  \n try:\n  blocksize=max(os.fstat(infd).st_size,2 **23)\n except OSError:\n  blocksize=2 **27\n  \n  \n if sys.maxsize <2 **32:\n  blocksize=min(blocksize,2 **30)\n  \n offset=0\n while True:\n  try:\n   sent=os.sendfile(outfd,infd,offset,blocksize)\n  except OSError as err:\n  \n   err.filename=fsrc.name\n   err.filename2=fdst.name\n   \n   if err.errno ==errno.ENOTSOCK:\n   \n   \n   \n    _USE_CP_SENDFILE=False\n    raise _GiveupOnFastCopy(err)\n    \n   if err.errno ==errno.ENOSPC:\n    raise err from None\n    \n    \n   if offset ==0 and os.lseek(outfd,0,os.SEEK_CUR)==0:\n    raise _GiveupOnFastCopy(err)\n    \n   raise err\n  else:\n   if sent ==0:\n    break\n   offset +=sent\n   \ndef _copyfileobj_readinto(fsrc,fdst,length=COPY_BUFSIZE):\n ''\n\n\n \n \n fsrc_readinto=fsrc.readinto\n fdst_write=fdst.write\n with memoryview(bytearray(length))as mv:\n  while True:\n   n=fsrc_readinto(mv)\n   if not n:\n    break\n   elif n <length:\n    with mv[:n]as smv:\n     fdst_write(smv)\n    break\n   else:\n    fdst_write(mv)\n    \ndef copyfileobj(fsrc,fdst,length=0):\n ''\n if not length:\n  length=COPY_BUFSIZE\n  \n fsrc_read=fsrc.read\n fdst_write=fdst.write\n while buf :=fsrc_read(length):\n  fdst_write(buf)\n  \ndef _samefile(src,dst):\n\n if isinstance(src,os.DirEntry)and hasattr(os.path,'samestat'):\n  try:\n   return os.path.samestat(src.stat(),os.stat(dst))\n  except OSError:\n   return False\n   \n if hasattr(os.path,'samefile'):\n  try:\n   return os.path.samefile(src,dst)\n  except OSError:\n   return False\n   \n   \n return(os.path.normcase(os.path.abspath(src))==\n os.path.normcase(os.path.abspath(dst)))\n \ndef _stat(fn):\n return fn.stat()if isinstance(fn,os.DirEntry)else os.stat(fn)\n \ndef _islink(fn):\n return fn.is_symlink()if isinstance(fn,os.DirEntry)else os.path.islink(fn)\n \ndef copyfile(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n \n sys.audit(\"shutil.copyfile\",src,dst)\n \n if _samefile(src,dst):\n  raise SameFileError(\"{!r} and {!r} are the same file\".format(src,dst))\n  \n file_size=0\n for i,fn in enumerate([src,dst]):\n  try:\n   st=_stat(fn)\n  except OSError:\n  \n   pass\n  else:\n  \n   if stat.S_ISFIFO(st.st_mode):\n    fn=fn.path if isinstance(fn,os.DirEntry)else fn\n    raise SpecialFileError(\"`%s` is a named pipe\"%fn)\n   if _WINDOWS and i ==0:\n    file_size=st.st_size\n    \n if not follow_symlinks and _islink(src):\n  os.symlink(os.readlink(src),dst)\n else:\n  with open(src,'rb')as fsrc:\n   try:\n    with open(dst,'wb')as fdst:\n    \n     if _HAS_FCOPYFILE:\n      try:\n       _fastcopy_fcopyfile(fsrc,fdst,posix._COPYFILE_DATA)\n       return dst\n      except _GiveupOnFastCopy:\n       pass\n       \n     elif _USE_CP_SENDFILE:\n      try:\n       _fastcopy_sendfile(fsrc,fdst)\n       return dst\n      except _GiveupOnFastCopy:\n       pass\n       \n       \n     elif _WINDOWS and file_size >0:\n      _copyfileobj_readinto(fsrc,fdst,min(file_size,COPY_BUFSIZE))\n      return dst\n      \n     copyfileobj(fsrc,fdst)\n     \n     \n   except IsADirectoryError as e:\n    if not os.path.exists(dst):\n     raise FileNotFoundError(f'Directory does not exist: {dst}')from e\n    else:\n     raise\n     \n return dst\n \ndef copymode(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n \n sys.audit(\"shutil.copymode\",src,dst)\n \n if not follow_symlinks and _islink(src)and os.path.islink(dst):\n  if hasattr(os,'lchmod'):\n   stat_func,chmod_func=os.lstat,os.lchmod\n  else:\n   return\n else:\n  stat_func,chmod_func=_stat,os.chmod\n  \n st=stat_func(src)\n chmod_func(dst,stat.S_IMODE(st.st_mode))\n \nif hasattr(os,'listxattr'):\n def _copyxattr(src,dst,*,follow_symlinks=True):\n  ''\n\n\n\n\n\n  \n  \n  try:\n   names=os.listxattr(src,follow_symlinks=follow_symlinks)\n  except OSError as e:\n   if e.errno not in(errno.ENOTSUP,errno.ENODATA,errno.EINVAL):\n    raise\n   return\n  for name in names:\n   try:\n    value=os.getxattr(src,name,follow_symlinks=follow_symlinks)\n    os.setxattr(dst,name,value,follow_symlinks=follow_symlinks)\n   except OSError as e:\n    if e.errno not in(errno.EPERM,errno.ENOTSUP,errno.ENODATA,\n    errno.EINVAL,errno.EACCES):\n     raise\nelse:\n def _copyxattr(*args,**kwargs):\n  pass\n  \ndef copystat(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.copystat\",src,dst)\n \n def _nop(*args,ns=None,follow_symlinks=None):\n  pass\n  \n  \n follow=follow_symlinks or not(_islink(src)and os.path.islink(dst))\n if follow:\n \n  def lookup(name):\n   return getattr(os,name,_nop)\n else:\n \n \n  def lookup(name):\n   fn=getattr(os,name,_nop)\n   if fn in os.supports_follow_symlinks:\n    return fn\n   return _nop\n   \n if isinstance(src,os.DirEntry):\n  st=src.stat(follow_symlinks=follow)\n else:\n  st=lookup(\"stat\")(src,follow_symlinks=follow)\n mode=stat.S_IMODE(st.st_mode)\n lookup(\"utime\")(dst,ns=(st.st_atime_ns,st.st_mtime_ns),\n follow_symlinks=follow)\n \n \n _copyxattr(src,dst,follow_symlinks=follow)\n try:\n  lookup(\"chmod\")(dst,mode,follow_symlinks=follow)\n except NotImplementedError:\n \n \n \n \n \n \n \n \n \n \n  pass\n if hasattr(st,'st_flags'):\n  try:\n   lookup(\"chflags\")(dst,st.st_flags,follow_symlinks=follow)\n  except OSError as why:\n   for err in 'EOPNOTSUPP','ENOTSUP':\n    if hasattr(errno,err)and why.errno ==getattr(errno,err):\n     break\n   else:\n    raise\n    \ndef copy(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n\n\n\n\n \n if os.path.isdir(dst):\n  dst=os.path.join(dst,os.path.basename(src))\n copyfile(src,dst,follow_symlinks=follow_symlinks)\n copymode(src,dst,follow_symlinks=follow_symlinks)\n return dst\n \ndef copy2(src,dst,*,follow_symlinks=True):\n ''\n\n\n\n\n\n\n\n\n \n if os.path.isdir(dst):\n  dst=os.path.join(dst,os.path.basename(src))\n  \n if hasattr(_winapi,\"CopyFile2\"):\n  src_=os.fsdecode(src)\n  dst_=os.fsdecode(dst)\n  flags=_winapi.COPY_FILE_ALLOW_DECRYPTED_DESTINATION\n  if not follow_symlinks:\n   flags |=_winapi.COPY_FILE_COPY_SYMLINK\n  try:\n   _winapi.CopyFile2(src_,dst_,flags)\n   return dst\n  except OSError as exc:\n   if(exc.winerror ==_winapi.ERROR_PRIVILEGE_NOT_HELD\n   and not follow_symlinks):\n   \n   \n    pass\n   elif exc.winerror ==_winapi.ERROR_ACCESS_DENIED:\n   \n   \n    pass\n   else:\n    raise\n    \n copyfile(src,dst,follow_symlinks=follow_symlinks)\n copystat(src,dst,follow_symlinks=follow_symlinks)\n return dst\n \ndef ignore_patterns(*patterns):\n ''\n\n\n \n def _ignore_patterns(path,names):\n  ignored_names=[]\n  for pattern in patterns:\n   ignored_names.extend(fnmatch.filter(names,pattern))\n  return set(ignored_names)\n return _ignore_patterns\n \ndef _copytree(entries,src,dst,symlinks,ignore,copy_function,\nignore_dangling_symlinks,dirs_exist_ok=False):\n if ignore is not None:\n  ignored_names=ignore(os.fspath(src),[x.name for x in entries])\n else:\n  ignored_names=set()\n  \n os.makedirs(dst,exist_ok=dirs_exist_ok)\n errors=[]\n use_srcentry=copy_function is copy2 or copy_function is copy\n \n for srcentry in entries:\n  if srcentry.name in ignored_names:\n   continue\n  srcname=os.path.join(src,srcentry.name)\n  dstname=os.path.join(dst,srcentry.name)\n  srcobj=srcentry if use_srcentry else srcname\n  try:\n   is_symlink=srcentry.is_symlink()\n   if is_symlink and os.name =='nt':\n   \n   \n    lstat=srcentry.stat(follow_symlinks=False)\n    if lstat.st_reparse_tag ==stat.IO_REPARSE_TAG_MOUNT_POINT:\n     is_symlink=False\n   if is_symlink:\n    linkto=os.readlink(srcname)\n    if symlinks:\n    \n    \n    \n     os.symlink(linkto,dstname)\n     copystat(srcobj,dstname,follow_symlinks=not symlinks)\n    else:\n    \n     if not os.path.exists(linkto)and ignore_dangling_symlinks:\n      continue\n      \n     if srcentry.is_dir():\n      copytree(srcobj,dstname,symlinks,ignore,\n      copy_function,ignore_dangling_symlinks,\n      dirs_exist_ok)\n     else:\n      copy_function(srcobj,dstname)\n   elif srcentry.is_dir():\n    copytree(srcobj,dstname,symlinks,ignore,copy_function,\n    ignore_dangling_symlinks,dirs_exist_ok)\n   else:\n   \n    copy_function(srcobj,dstname)\n    \n    \n  except Error as err:\n   errors.extend(err.args[0])\n  except OSError as why:\n   errors.append((srcname,dstname,str(why)))\n try:\n  copystat(src,dst)\n except OSError as why:\n \n  if getattr(why,'winerror',None)is None:\n   errors.append((src,dst,str(why)))\n if errors:\n  raise Error(errors)\n return dst\n \ndef copytree(src,dst,symlinks=False,ignore=None,copy_function=copy2,\nignore_dangling_symlinks=False,dirs_exist_ok=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.copytree\",src,dst)\n with os.scandir(src)as itr:\n  entries=list(itr)\n return _copytree(entries=entries,src=src,dst=dst,symlinks=symlinks,\n ignore=ignore,copy_function=copy_function,\n ignore_dangling_symlinks=ignore_dangling_symlinks,\n dirs_exist_ok=dirs_exist_ok)\n \nif hasattr(os.stat_result,'st_file_attributes'):\n def _rmtree_islink(path):\n  try:\n   st=os.lstat(path)\n   return(stat.S_ISLNK(st.st_mode)or\n   (st.st_file_attributes&stat.FILE_ATTRIBUTE_REPARSE_POINT\n   and st.st_reparse_tag ==stat.IO_REPARSE_TAG_MOUNT_POINT))\n  except OSError:\n   return False\nelse:\n def _rmtree_islink(path):\n  return os.path.islink(path)\n  \n  \ndef _rmtree_unsafe(path,onexc):\n try:\n  with os.scandir(path)as scandir_it:\n   entries=list(scandir_it)\n except OSError as err:\n  onexc(os.scandir,path,err)\n  entries=[]\n for entry in entries:\n  fullname=entry.path\n  try:\n   is_dir=entry.is_dir(follow_symlinks=False)\n  except OSError:\n   is_dir=False\n   \n  if is_dir and not entry.is_junction():\n   try:\n    if entry.is_symlink():\n    \n    \n    \n     raise OSError(\"Cannot call rmtree on a symbolic link\")\n   except OSError as err:\n    onexc(os.path.islink,fullname,err)\n    continue\n   _rmtree_unsafe(fullname,onexc)\n  else:\n   try:\n    os.unlink(fullname)\n   except OSError as err:\n    onexc(os.unlink,fullname,err)\n try:\n  os.rmdir(path)\n except OSError as err:\n  onexc(os.rmdir,path,err)\n  \n  \ndef _rmtree_safe_fd(topfd,path,onexc):\n try:\n  with os.scandir(topfd)as scandir_it:\n   entries=list(scandir_it)\n except OSError as err:\n  err.filename=path\n  onexc(os.scandir,path,err)\n  return\n for entry in entries:\n  fullname=os.path.join(path,entry.name)\n  try:\n   is_dir=entry.is_dir(follow_symlinks=False)\n  except OSError:\n   is_dir=False\n  else:\n   if is_dir:\n    try:\n     orig_st=entry.stat(follow_symlinks=False)\n     is_dir=stat.S_ISDIR(orig_st.st_mode)\n    except OSError as err:\n     onexc(os.lstat,fullname,err)\n     continue\n  if is_dir:\n   try:\n    dirfd=os.open(entry.name,os.O_RDONLY,dir_fd=topfd)\n    dirfd_closed=False\n   except OSError as err:\n    onexc(os.open,fullname,err)\n   else:\n    try:\n     if os.path.samestat(orig_st,os.fstat(dirfd)):\n      _rmtree_safe_fd(dirfd,fullname,onexc)\n      try:\n       os.close(dirfd)\n       dirfd_closed=True\n       os.rmdir(entry.name,dir_fd=topfd)\n      except OSError as err:\n       onexc(os.rmdir,fullname,err)\n     else:\n      try:\n      \n      \n      \n       raise OSError(\"Cannot call rmtree on a symbolic \"\n       \"link\")\n      except OSError as err:\n       onexc(os.path.islink,fullname,err)\n    finally:\n     if not dirfd_closed:\n      os.close(dirfd)\n  else:\n   try:\n    os.unlink(entry.name,dir_fd=topfd)\n   except OSError as err:\n    onexc(os.unlink,fullname,err)\n    \n_use_fd_functions=({os.open,os.stat,os.unlink,os.rmdir}<=\nos.supports_dir_fd and\nos.scandir in os.supports_fd and\nos.stat in os.supports_follow_symlinks)\n\ndef rmtree(path,ignore_errors=False,onerror=None,*,onexc=None,dir_fd=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if onerror is not None:\n  warnings.warn(\"onerror argument is deprecated, use onexc instead\",\n  DeprecationWarning,stacklevel=2)\n  \n sys.audit(\"shutil.rmtree\",path,dir_fd)\n if ignore_errors:\n  def onexc(*args):\n   pass\n elif onerror is None and onexc is None:\n  def onexc(*args):\n   raise\n elif onexc is None:\n  if onerror is None:\n   def onexc(*args):\n    raise\n  else:\n  \n   def onexc(*args):\n    func,path,exc=args\n    if exc is None:\n     exc_info=None,None,None\n    else:\n     exc_info=type(exc),exc,exc.__traceback__\n    return onerror(func,path,exc_info)\n    \n if _use_fd_functions:\n \n  if isinstance(path,bytes):\n   path=os.fsdecode(path)\n   \n   \n  try:\n   orig_st=os.lstat(path,dir_fd=dir_fd)\n  except Exception as err:\n   onexc(os.lstat,path,err)\n   return\n  try:\n   fd=os.open(path,os.O_RDONLY,dir_fd=dir_fd)\n   fd_closed=False\n  except Exception as err:\n   onexc(os.open,path,err)\n   return\n  try:\n   if os.path.samestat(orig_st,os.fstat(fd)):\n    _rmtree_safe_fd(fd,path,onexc)\n    try:\n     os.close(fd)\n     fd_closed=True\n     os.rmdir(path,dir_fd=dir_fd)\n    except OSError as err:\n     onexc(os.rmdir,path,err)\n   else:\n    try:\n    \n     raise OSError(\"Cannot call rmtree on a symbolic link\")\n    except OSError as err:\n     onexc(os.path.islink,path,err)\n  finally:\n   if not fd_closed:\n    os.close(fd)\n else:\n  if dir_fd is not None:\n   raise NotImplementedError(\"dir_fd unavailable on this platform\")\n  try:\n   if _rmtree_islink(path):\n   \n    raise OSError(\"Cannot call rmtree on a symbolic link\")\n  except OSError as err:\n   onexc(os.path.islink,path,err)\n   \n   return\n  return _rmtree_unsafe(path,onexc)\n  \n  \n  \nrmtree.avoids_symlink_attacks=_use_fd_functions\n\ndef _basename(path):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n path=os.fspath(path)\n sep=os.path.sep+(os.path.altsep or '')\n return os.path.basename(path.rstrip(sep))\n \ndef move(src,dst,copy_function=copy2):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.move\",src,dst)\n real_dst=dst\n if os.path.isdir(dst):\n  if _samefile(src,dst):\n  \n  \n   os.rename(src,dst)\n   return\n   \n   \n   \n  real_dst=os.path.join(dst,_basename(src))\n  \n  if os.path.exists(real_dst):\n   raise Error(\"Destination path '%s' already exists\"%real_dst)\n try:\n  os.rename(src,real_dst)\n except OSError:\n  if os.path.islink(src):\n   linkto=os.readlink(src)\n   os.symlink(linkto,real_dst)\n   os.unlink(src)\n  elif os.path.isdir(src):\n   if _destinsrc(src,dst):\n    raise Error(\"Cannot move a directory '%s' into itself\"\n    \" '%s'.\"%(src,dst))\n   if(_is_immutable(src)\n   or(not os.access(src,os.W_OK)and os.listdir(src)\n   and sys.platform =='darwin')):\n    raise PermissionError(\"Cannot move the non-empty directory \"\n    \"'%s': Lacking write permission to '%s'.\"\n    %(src,src))\n   copytree(src,real_dst,copy_function=copy_function,\n   symlinks=True)\n   rmtree(src)\n  else:\n   copy_function(src,real_dst)\n   os.unlink(src)\n return real_dst\n \ndef _destinsrc(src,dst):\n src=os.path.abspath(src)\n dst=os.path.abspath(dst)\n if not src.endswith(os.path.sep):\n  src +=os.path.sep\n if not dst.endswith(os.path.sep):\n  dst +=os.path.sep\n return dst.startswith(src)\n \ndef _is_immutable(src):\n st=_stat(src)\n immutable_states=[stat.UF_IMMUTABLE,stat.SF_IMMUTABLE]\n return hasattr(st,'st_flags')and st.st_flags in immutable_states\n \ndef _get_gid(name):\n ''\n if name is None:\n  return None\n  \n try:\n  from grp import getgrnam\n except ImportError:\n  return None\n  \n try:\n  result=getgrnam(name)\n except KeyError:\n  result=None\n if result is not None:\n  return result[2]\n return None\n \ndef _get_uid(name):\n ''\n if name is None:\n  return None\n  \n try:\n  from pwd import getpwnam\n except ImportError:\n  return None\n  \n try:\n  result=getpwnam(name)\n except KeyError:\n  result=None\n if result is not None:\n  return result[2]\n return None\n \ndef _make_tarball(base_name,base_dir,compress=\"gzip\",verbose=0,dry_run=0,\nowner=None,group=None,logger=None,root_dir=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n if compress is None:\n  tar_compression=''\n elif _ZLIB_SUPPORTED and compress =='gzip':\n  tar_compression='gz'\n elif _BZ2_SUPPORTED and compress =='bzip2':\n  tar_compression='bz2'\n elif _LZMA_SUPPORTED and compress =='xz':\n  tar_compression='xz'\n else:\n  raise ValueError(\"bad value for 'compress', or compression format not \"\n  \"supported : {0}\".format(compress))\n  \n import tarfile\n \n compress_ext='.'+tar_compression if compress else ''\n archive_name=base_name+'.tar'+compress_ext\n archive_dir=os.path.dirname(archive_name)\n \n if archive_dir and not os.path.exists(archive_dir):\n  if logger is not None:\n   logger.info(\"creating %s\",archive_dir)\n  if not dry_run:\n   os.makedirs(archive_dir)\n   \n   \n if logger is not None:\n  logger.info('Creating tar archive')\n  \n uid=_get_uid(owner)\n gid=_get_gid(group)\n \n def _set_uid_gid(tarinfo):\n  if gid is not None:\n   tarinfo.gid=gid\n   tarinfo.gname=group\n  if uid is not None:\n   tarinfo.uid=uid\n   tarinfo.uname=owner\n  return tarinfo\n  \n if not dry_run:\n  tar=tarfile.open(archive_name,'w|%s'%tar_compression)\n  arcname=base_dir\n  if root_dir is not None:\n   base_dir=os.path.join(root_dir,base_dir)\n  try:\n   tar.add(base_dir,arcname,filter=_set_uid_gid)\n  finally:\n   tar.close()\n   \n if root_dir is not None:\n  archive_name=os.path.abspath(archive_name)\n return archive_name\n \ndef _make_zipfile(base_name,base_dir,verbose=0,dry_run=0,\nlogger=None,owner=None,group=None,root_dir=None):\n ''\n\n\n\n \n import zipfile\n \n zip_filename=base_name+\".zip\"\n archive_dir=os.path.dirname(base_name)\n \n if archive_dir and not os.path.exists(archive_dir):\n  if logger is not None:\n   logger.info(\"creating %s\",archive_dir)\n  if not dry_run:\n   os.makedirs(archive_dir)\n   \n if logger is not None:\n  logger.info(\"creating '%s' and adding '%s' to it\",\n  zip_filename,base_dir)\n  \n if not dry_run:\n  with zipfile.ZipFile(zip_filename,\"w\",\n  compression=zipfile.ZIP_DEFLATED)as zf:\n   arcname=os.path.normpath(base_dir)\n   if root_dir is not None:\n    base_dir=os.path.join(root_dir,base_dir)\n   base_dir=os.path.normpath(base_dir)\n   if arcname !=os.curdir:\n    zf.write(base_dir,arcname)\n    if logger is not None:\n     logger.info(\"adding '%s'\",base_dir)\n   for dirpath,dirnames,filenames in os.walk(base_dir):\n    arcdirpath=dirpath\n    if root_dir is not None:\n     arcdirpath=os.path.relpath(arcdirpath,root_dir)\n    arcdirpath=os.path.normpath(arcdirpath)\n    for name in sorted(dirnames):\n     path=os.path.join(dirpath,name)\n     arcname=os.path.join(arcdirpath,name)\n     zf.write(path,arcname)\n     if logger is not None:\n      logger.info(\"adding '%s'\",path)\n    for name in filenames:\n     path=os.path.join(dirpath,name)\n     path=os.path.normpath(path)\n     if os.path.isfile(path):\n      arcname=os.path.join(arcdirpath,name)\n      zf.write(path,arcname)\n      if logger is not None:\n       logger.info(\"adding '%s'\",path)\n       \n if root_dir is not None:\n  zip_filename=os.path.abspath(zip_filename)\n return zip_filename\n \n_make_tarball.supports_root_dir=True\n_make_zipfile.supports_root_dir=True\n\n\n\n\n\n_ARCHIVE_FORMATS={\n'tar':(_make_tarball,[('compress',None)],\n\"uncompressed tar file\"),\n}\n\nif _ZLIB_SUPPORTED:\n _ARCHIVE_FORMATS['gztar']=(_make_tarball,[('compress','gzip')],\n \"gzip'ed tar-file\")\n _ARCHIVE_FORMATS['zip']=(_make_zipfile,[],\"ZIP file\")\n \nif _BZ2_SUPPORTED:\n _ARCHIVE_FORMATS['bztar']=(_make_tarball,[('compress','bzip2')],\n \"bzip2'ed tar-file\")\n \nif _LZMA_SUPPORTED:\n _ARCHIVE_FORMATS['xztar']=(_make_tarball,[('compress','xz')],\n \"xz'ed tar-file\")\n \ndef get_archive_formats():\n ''\n\n\n \n formats=[(name,registry[2])for name,registry in\n _ARCHIVE_FORMATS.items()]\n formats.sort()\n return formats\n \ndef register_archive_format(name,function,extra_args=None,description=''):\n ''\n\n\n\n\n\n\n \n if extra_args is None:\n  extra_args=[]\n if not callable(function):\n  raise TypeError('The %s object is not callable'%function)\n if not isinstance(extra_args,(tuple,list)):\n  raise TypeError('extra_args needs to be a sequence')\n for element in extra_args:\n  if not isinstance(element,(tuple,list))or len(element)!=2:\n   raise TypeError('extra_args elements are : (arg_name, value)')\n   \n _ARCHIVE_FORMATS[name]=(function,extra_args,description)\n \ndef unregister_archive_format(name):\n del _ARCHIVE_FORMATS[name]\n \ndef make_archive(base_name,format,root_dir=None,base_dir=None,verbose=0,\ndry_run=0,owner=None,group=None,logger=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.make_archive\",base_name,format,root_dir,base_dir)\n try:\n  format_info=_ARCHIVE_FORMATS[format]\n except KeyError:\n  raise ValueError(\"unknown archive format '%s'\"%format)from None\n  \n kwargs={'dry_run':dry_run,'logger':logger,\n 'owner':owner,'group':group}\n \n func=format_info[0]\n for arg,val in format_info[1]:\n  kwargs[arg]=val\n  \n if base_dir is None:\n  base_dir=os.curdir\n  \n supports_root_dir=getattr(func,'supports_root_dir',False)\n save_cwd=None\n if root_dir is not None:\n  stmd=os.stat(root_dir).st_mode\n  if not stat.S_ISDIR(stmd):\n   raise NotADirectoryError(errno.ENOTDIR,'Not a directory',root_dir)\n   \n  if supports_root_dir:\n  \n   base_name=os.fspath(base_name)\n   kwargs['root_dir']=root_dir\n  else:\n   save_cwd=os.getcwd()\n   if logger is not None:\n    logger.debug(\"changing into '%s'\",root_dir)\n   base_name=os.path.abspath(base_name)\n   if not dry_run:\n    os.chdir(root_dir)\n    \n try:\n  filename=func(base_name,base_dir,**kwargs)\n finally:\n  if save_cwd is not None:\n   if logger is not None:\n    logger.debug(\"changing back to '%s'\",save_cwd)\n   os.chdir(save_cwd)\n   \n return filename\n \n \ndef get_unpack_formats():\n ''\n\n\n\n \n formats=[(name,info[0],info[3])for name,info in\n _UNPACK_FORMATS.items()]\n formats.sort()\n return formats\n \ndef _check_unpack_options(extensions,function,extra_args):\n ''\n \n existing_extensions={}\n for name,info in _UNPACK_FORMATS.items():\n  for ext in info[0]:\n   existing_extensions[ext]=name\n   \n for extension in extensions:\n  if extension in existing_extensions:\n   msg='%s is already registered for \"%s\"'\n   raise RegistryError(msg %(extension,\n   existing_extensions[extension]))\n   \n if not callable(function):\n  raise TypeError('The registered function must be a callable')\n  \n  \ndef register_unpack_format(name,extensions,function,extra_args=None,\ndescription=''):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if extra_args is None:\n  extra_args=[]\n _check_unpack_options(extensions,function,extra_args)\n _UNPACK_FORMATS[name]=extensions,function,extra_args,description\n \ndef unregister_unpack_format(name):\n ''\n del _UNPACK_FORMATS[name]\n \ndef _ensure_directory(path):\n ''\n dirname=os.path.dirname(path)\n if not os.path.isdir(dirname):\n  os.makedirs(dirname)\n  \ndef _unpack_zipfile(filename,extract_dir):\n ''\n \n import zipfile\n \n if not zipfile.is_zipfile(filename):\n  raise ReadError(\"%s is not a zip file\"%filename)\n  \n zip=zipfile.ZipFile(filename)\n try:\n  for info in zip.infolist():\n   name=info.filename\n   \n   \n   if name.startswith('/')or '..'in name:\n    continue\n    \n   targetpath=os.path.join(extract_dir,*name.split('/'))\n   if not targetpath:\n    continue\n    \n   _ensure_directory(targetpath)\n   if not name.endswith('/'):\n   \n    with zip.open(name,'r')as source,\\\n    open(targetpath,'wb')as target:\n     copyfileobj(source,target)\n finally:\n  zip.close()\n  \ndef _unpack_tarfile(filename,extract_dir,*,filter=None):\n ''\n \n import tarfile\n try:\n  tarobj=tarfile.open(filename)\n except tarfile.TarError:\n  raise ReadError(\n  \"%s is not a compressed or uncompressed tar file\"%filename)\n try:\n  tarobj.extractall(extract_dir,filter=filter)\n finally:\n  tarobj.close()\n  \n  \n  \n  \n  \n  \n_UNPACK_FORMATS={\n'tar':(['.tar'],_unpack_tarfile,[],\"uncompressed tar file\"),\n'zip':(['.zip'],_unpack_zipfile,[],\"ZIP file\"),\n}\n\nif _ZLIB_SUPPORTED:\n _UNPACK_FORMATS['gztar']=(['.tar.gz','.tgz'],_unpack_tarfile,[],\n \"gzip'ed tar-file\")\n \nif _BZ2_SUPPORTED:\n _UNPACK_FORMATS['bztar']=(['.tar.bz2','.tbz2'],_unpack_tarfile,[],\n \"bzip2'ed tar-file\")\n \nif _LZMA_SUPPORTED:\n _UNPACK_FORMATS['xztar']=(['.tar.xz','.txz'],_unpack_tarfile,[],\n \"xz'ed tar-file\")\n \ndef _find_unpack_format(filename):\n for name,info in _UNPACK_FORMATS.items():\n  for extension in info[0]:\n   if filename.endswith(extension):\n    return name\n return None\n \ndef unpack_archive(filename,extract_dir=None,format=None,*,filter=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n sys.audit(\"shutil.unpack_archive\",filename,extract_dir,format)\n \n if extract_dir is None:\n  extract_dir=os.getcwd()\n  \n extract_dir=os.fspath(extract_dir)\n filename=os.fspath(filename)\n \n if filter is None:\n  filter_kwargs={}\n else:\n  filter_kwargs={'filter':filter}\n if format is not None:\n  try:\n   format_info=_UNPACK_FORMATS[format]\n  except KeyError:\n   raise ValueError(\"Unknown unpack format '{0}'\".format(format))from None\n   \n  func=format_info[1]\n  func(filename,extract_dir,**dict(format_info[2]),**filter_kwargs)\n else:\n \n  format=_find_unpack_format(filename)\n  if format is None:\n   raise ReadError(\"Unknown archive format '{0}'\".format(filename))\n   \n  func=_UNPACK_FORMATS[format][1]\n  kwargs=dict(_UNPACK_FORMATS[format][2])|filter_kwargs\n  func(filename,extract_dir,**kwargs)\n  \n  \nif hasattr(os,'statvfs'):\n\n __all__.append('disk_usage')\n _ntuple_diskusage=collections.namedtuple('usage','total used free')\n _ntuple_diskusage.total.__doc__='Total space in bytes'\n _ntuple_diskusage.used.__doc__='Used space in bytes'\n _ntuple_diskusage.free.__doc__='Free space in bytes'\n \n def disk_usage(path):\n  ''\n\n\n\n  \n  st=os.statvfs(path)\n  free=st.f_bavail *st.f_frsize\n  total=st.f_blocks *st.f_frsize\n  used=(st.f_blocks -st.f_bfree)*st.f_frsize\n  return _ntuple_diskusage(total,used,free)\n  \nelif _WINDOWS:\n\n __all__.append('disk_usage')\n _ntuple_diskusage=collections.namedtuple('usage','total used free')\n \n def disk_usage(path):\n  ''\n\n\n\n  \n  total,free=nt._getdiskusage(path)\n  used=total -free\n  return _ntuple_diskusage(total,used,free)\n  \n  \ndef chown(path,user=None,group=None):\n ''\n\n\n\n \n sys.audit('shutil.chown',path,user,group)\n \n if user is None and group is None:\n  raise ValueError(\"user and/or group must be set\")\n  \n _user=user\n _group=group\n \n \n if user is None:\n  _user=-1\n  \n elif isinstance(user,str):\n  _user=_get_uid(user)\n  if _user is None:\n   raise LookupError(\"no such user: {!r}\".format(user))\n   \n if group is None:\n  _group=-1\n elif not isinstance(group,int):\n  _group=_get_gid(group)\n  if _group is None:\n   raise LookupError(\"no such group: {!r}\".format(group))\n   \n os.chown(path,_user,_group)\n \ndef get_terminal_size(fallback=(80,24)):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n try:\n  columns=int(os.environ['COLUMNS'])\n except(KeyError,ValueError):\n  columns=0\n  \n try:\n  lines=int(os.environ['LINES'])\n except(KeyError,ValueError):\n  lines=0\n  \n  \n if columns <=0 or lines <=0:\n  try:\n   size=os.get_terminal_size(sys.__stdout__.fileno())\n  except(AttributeError,ValueError,OSError):\n  \n  \n   size=os.terminal_size(fallback)\n  if columns <=0:\n   columns=size.columns or fallback[0]\n  if lines <=0:\n   lines=size.lines or fallback[1]\n   \n return os.terminal_size((columns,lines))\n \n \n \n \n \ndef _access_check(fn,mode):\n return(os.path.exists(fn)and os.access(fn,mode)\n and not os.path.isdir(fn))\n \n \ndef _win_path_needs_curdir(cmd,mode):\n ''\n\n\n\n \n return(not(mode&os.X_OK))or _winapi.NeedCurrentDirectoryForExePath(\n os.fsdecode(cmd))\n \n \ndef which(cmd,mode=os.F_OK |os.X_OK,path=None):\n ''\n\n\n\n\n\n\n\n \n use_bytes=isinstance(cmd,bytes)\n \n \n \n \n dirname,cmd=os.path.split(cmd)\n if dirname:\n  path=[dirname]\n else:\n  if path is None:\n   path=os.environ.get(\"PATH\",None)\n   if path is None:\n    try:\n     path=os.confstr(\"CS_PATH\")\n    except(AttributeError,ValueError):\n    \n     path=os.defpath\n     \n     \n     \n     \n     \n  if not path:\n   return None\n   \n  if use_bytes:\n   path=os.fsencode(path)\n   path=path.split(os.fsencode(os.pathsep))\n  else:\n   path=os.fsdecode(path)\n   path=path.split(os.pathsep)\n   \n  if sys.platform ==\"win32\"and _win_path_needs_curdir(cmd,mode):\n   curdir=os.curdir\n   if use_bytes:\n    curdir=os.fsencode(curdir)\n   path.insert(0,curdir)\n   \n if sys.platform ==\"win32\":\n \n  pathext_source=os.getenv(\"PATHEXT\")or _WIN_DEFAULT_PATHEXT\n  pathext=[ext for ext in pathext_source.split(os.pathsep)if ext]\n  \n  if use_bytes:\n   pathext=[os.fsencode(ext)for ext in pathext]\n   \n   \n  files=[cmd]+[cmd+ext for ext in pathext]\n else:\n \n \n  files=[cmd]\n  \n seen=set()\n for dir in path:\n  normdir=os.path.normcase(dir)\n  if not normdir in seen:\n   seen.add(normdir)\n   for thefile in files:\n    name=os.path.join(dir,thefile)\n    if _access_check(name,mode):\n     return name\n return None\n", ["_winapi", "bz2", "collections", "errno", "fnmatch", "grp", "lzma", "nt", "os", "posix", "pwd", "stat", "sys", "tarfile", "warnings", "zipfile", "zlib"]], "tempfile": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\n\"NamedTemporaryFile\",\"TemporaryFile\",\n\"SpooledTemporaryFile\",\"TemporaryDirectory\",\n\"mkstemp\",\"mkdtemp\",\n\"mktemp\",\n\"TMP_MAX\",\"gettempprefix\",\n\"tempdir\",\"gettempdir\",\n\"gettempprefixb\",\"gettempdirb\",\n]\n\n\n\n\nimport functools as _functools\nimport warnings as _warnings\nimport io as _io\nimport os as _os\nimport shutil as _shutil\nimport errno as _errno\nfrom random import Random as _Random\nimport sys as _sys\nimport types as _types\nimport weakref as _weakref\nimport _thread\n_allocate_lock=_thread.allocate_lock\n\n_text_openflags=_os.O_RDWR |_os.O_CREAT |_os.O_EXCL\nif hasattr(_os,'O_NOFOLLOW'):\n _text_openflags |=_os.O_NOFOLLOW\n \n_bin_openflags=_text_openflags\nif hasattr(_os,'O_BINARY'):\n _bin_openflags |=_os.O_BINARY\n \nif hasattr(_os,'TMP_MAX'):\n TMP_MAX=_os.TMP_MAX\nelse:\n TMP_MAX=10000\n \n \n \n \n \ntemplate=\"tmp\"\n\n\n\n_once_lock=_allocate_lock()\n\n\ndef _exists(fn):\n try:\n  _os.lstat(fn)\n except OSError:\n  return False\n else:\n  return True\n  \n  \ndef _infer_return_type(*args):\n ''\n return_type=None\n for arg in args:\n  if arg is None:\n   continue\n   \n  if isinstance(arg,_os.PathLike):\n   arg=_os.fspath(arg)\n   \n  if isinstance(arg,bytes):\n   if return_type is str:\n    raise TypeError(\"Can't mix bytes and non-bytes in \"\n    \"path components.\")\n   return_type=bytes\n  else:\n   if return_type is bytes:\n    raise TypeError(\"Can't mix bytes and non-bytes in \"\n    \"path components.\")\n   return_type=str\n if return_type is None:\n  if tempdir is None or isinstance(tempdir,str):\n   return str\n  else:\n  \n   return bytes\n return return_type\n \n \ndef _sanitize_params(prefix,suffix,dir):\n ''\n output_type=_infer_return_type(prefix,suffix,dir)\n if suffix is None:\n  suffix=output_type()\n if prefix is None:\n  if output_type is str:\n   prefix=template\n  else:\n   prefix=_os.fsencode(template)\n if dir is None:\n  if output_type is str:\n   dir=gettempdir()\n  else:\n   dir=gettempdirb()\n return prefix,suffix,dir,output_type\n \n \nclass _RandomNameSequence:\n ''\n\n\n\n\n \n \n characters=\"abcdefghijklmnopqrstuvwxyz0123456789_\"\n \n @property\n def rng(self):\n  cur_pid=_os.getpid()\n  if cur_pid !=getattr(self,'_rng_pid',None):\n   self._rng=_Random()\n   self._rng_pid=cur_pid\n  return self._rng\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  return ''.join(self.rng.choices(self.characters,k=8))\n  \ndef _candidate_tempdir_list():\n ''\n \n \n dirlist=[]\n \n \n for envname in 'TMPDIR','TEMP','TMP':\n  dirname=_os.getenv(envname)\n  if dirname:dirlist.append(dirname)\n  \n  \n if _os.name =='nt':\n  dirlist.extend([_os.path.expanduser(r'~\\AppData\\Local\\Temp'),\n  _os.path.expandvars(r'%SYSTEMROOT%\\Temp'),\n  r'c:\\temp',r'c:\\tmp',r'\\temp',r'\\tmp'])\n else:\n  dirlist.extend(['/tmp','/var/tmp','/usr/tmp'])\n  \n  \n try:\n  dirlist.append(_os.getcwd())\n except(AttributeError,OSError):\n  dirlist.append(_os.curdir)\n  \n return dirlist\n \ndef _get_default_tempdir():\n ''\n\n\n\n\n\n \n \n namer=_RandomNameSequence()\n dirlist=_candidate_tempdir_list()\n \n for dir in dirlist:\n  if dir !=_os.curdir:\n   dir=_os.path.abspath(dir)\n   \n  for seq in range(100):\n   name=next(namer)\n   filename=_os.path.join(dir,name)\n   try:\n    fd=_os.open(filename,_bin_openflags,0o600)\n    try:\n     try:\n      _os.write(fd,b'blat')\n     finally:\n      _os.close(fd)\n    finally:\n     _os.unlink(filename)\n    return dir\n   except FileExistsError:\n    pass\n   except PermissionError:\n   \n   \n    if(_os.name =='nt'and _os.path.isdir(dir)and\n    _os.access(dir,_os.W_OK)):\n     continue\n    break\n   except OSError:\n    break\n raise FileNotFoundError(_errno.ENOENT,\n \"No usable temporary directory found in %s\"%\n dirlist)\n \n_name_sequence=None\n\ndef _get_candidate_names():\n ''\n \n global _name_sequence\n if _name_sequence is None:\n  _once_lock.acquire()\n  try:\n   if _name_sequence is None:\n    _name_sequence=_RandomNameSequence()\n  finally:\n   _once_lock.release()\n return _name_sequence\n \n \ndef _mkstemp_inner(dir,pre,suf,flags,output_type):\n ''\n \n dir=_os.path.abspath(dir)\n names=_get_candidate_names()\n if output_type is bytes:\n  names=map(_os.fsencode,names)\n  \n for seq in range(TMP_MAX):\n  name=next(names)\n  file=_os.path.join(dir,pre+name+suf)\n  _sys.audit(\"tempfile.mkstemp\",file)\n  try:\n   fd=_os.open(file,flags,0o600)\n  except FileExistsError:\n   continue\n  except PermissionError:\n  \n  \n   if(_os.name =='nt'and _os.path.isdir(dir)and\n   _os.access(dir,_os.W_OK)):\n    continue\n   else:\n    raise\n  return fd,file\n  \n raise FileExistsError(_errno.EEXIST,\n \"No usable temporary file name found\")\n \n \n \n \ndef gettempprefix():\n ''\n return _os.fsdecode(template)\n \ndef gettempprefixb():\n ''\n return _os.fsencode(template)\n \ntempdir=None\n\ndef _gettempdir():\n ''\n global tempdir\n if tempdir is None:\n  _once_lock.acquire()\n  try:\n   if tempdir is None:\n    tempdir=_get_default_tempdir()\n  finally:\n   _once_lock.release()\n return tempdir\n \ndef gettempdir():\n ''\n return _os.fsdecode(_gettempdir())\n \ndef gettempdirb():\n ''\n return _os.fsencode(_gettempdir())\n \ndef mkstemp(suffix=None,prefix=None,dir=None,text=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n \n if text:\n  flags=_text_openflags\n else:\n  flags=_bin_openflags\n  \n return _mkstemp_inner(dir,prefix,suffix,flags,output_type)\n \n \ndef mkdtemp(suffix=None,prefix=None,dir=None):\n ''\n\n\n\n\n\n\n\n\n\n \n \n prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n \n names=_get_candidate_names()\n if output_type is bytes:\n  names=map(_os.fsencode,names)\n  \n for seq in range(TMP_MAX):\n  name=next(names)\n  file=_os.path.join(dir,prefix+name+suffix)\n  _sys.audit(\"tempfile.mkdtemp\",file)\n  try:\n   _os.mkdir(file,0o700)\n  except FileExistsError:\n   continue\n  except PermissionError:\n  \n  \n   if(_os.name =='nt'and _os.path.isdir(dir)and\n   _os.access(dir,_os.W_OK)):\n    continue\n   else:\n    raise\n  return _os.path.abspath(file)\n  \n raise FileExistsError(_errno.EEXIST,\n \"No usable temporary directory name found\")\n \ndef mktemp(suffix=\"\",prefix=template,dir=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n if dir is None:\n  dir=gettempdir()\n  \n names=_get_candidate_names()\n for seq in range(TMP_MAX):\n  name=next(names)\n  file=_os.path.join(dir,prefix+name+suffix)\n  if not _exists(file):\n   return file\n   \n raise FileExistsError(_errno.EEXIST,\n \"No usable temporary filename found\")\n \n \nclass _TemporaryFileCloser:\n ''\n\n \n \n cleanup_called=False\n close_called=False\n \n def __init__(self,file,name,delete=True,delete_on_close=True):\n  self.file=file\n  self.name=name\n  self.delete=delete\n  self.delete_on_close=delete_on_close\n  \n def cleanup(self,windows=(_os.name =='nt'),unlink=_os.unlink):\n  if not self.cleanup_called:\n   self.cleanup_called=True\n   try:\n    if not self.close_called:\n     self.close_called=True\n     self.file.close()\n   finally:\n   \n   \n    if self.delete and not(windows and self.delete_on_close):\n     try:\n      unlink(self.name)\n     except FileNotFoundError:\n      pass\n      \n def close(self):\n  if not self.close_called:\n   self.close_called=True\n   try:\n    self.file.close()\n   finally:\n    if self.delete and self.delete_on_close:\n     self.cleanup()\n     \n def __del__(self):\n  self.cleanup()\n  \n  \nclass _TemporaryFileWrapper:\n ''\n\n\n\n\n \n \n def __init__(self,file,name,delete=True,delete_on_close=True):\n  self.file=file\n  self.name=name\n  self._closer=_TemporaryFileCloser(file,name,delete,\n  delete_on_close)\n  \n def __getattr__(self,name):\n \n \n \n  file=self.__dict__['file']\n  a=getattr(file,name)\n  if hasattr(a,'__call__'):\n   func=a\n   @_functools.wraps(func)\n   def func_wrapper(*args,**kwargs):\n    return func(*args,**kwargs)\n    \n    \n   func_wrapper._closer=self._closer\n   a=func_wrapper\n  if not isinstance(a,int):\n   setattr(self,name,a)\n  return a\n  \n  \n  \n def __enter__(self):\n  self.file.__enter__()\n  return self\n  \n  \n  \n def __exit__(self,exc,value,tb):\n  result=self.file.__exit__(exc,value,tb)\n  self._closer.cleanup()\n  return result\n  \n def close(self):\n  ''\n\n  \n  self._closer.close()\n  \n  \n def __iter__(self):\n \n \n \n \n \n  for line in self.file:\n   yield line\n   \ndef NamedTemporaryFile(mode='w+b',buffering=-1,encoding=None,\nnewline=None,suffix=None,prefix=None,\ndir=None,delete=True,*,errors=None,\ndelete_on_close=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n \n flags=_bin_openflags\n \n \n \n if _os.name =='nt'and delete and delete_on_close:\n  flags |=_os.O_TEMPORARY\n  \n if \"b\"not in mode:\n  encoding=_io.text_encoding(encoding)\n  \n name=None\n def opener(*args):\n  nonlocal name\n  fd,name=_mkstemp_inner(dir,prefix,suffix,flags,output_type)\n  return fd\n try:\n  file=_io.open(dir,mode,buffering=buffering,\n  newline=newline,encoding=encoding,errors=errors,\n  opener=opener)\n  try:\n   raw=getattr(file,'buffer',file)\n   raw=getattr(raw,'raw',raw)\n   raw.name=name\n   return _TemporaryFileWrapper(file,name,delete,delete_on_close)\n  except:\n   file.close()\n   raise\n except:\n  if name is not None and not(\n  _os.name =='nt'and delete and delete_on_close):\n   _os.unlink(name)\n  raise\n  \nif _os.name !='posix'or _sys.platform =='cygwin':\n\n\n TemporaryFile=NamedTemporaryFile\n \nelse:\n\n\n\n _O_TMPFILE_WORKS=hasattr(_os,'O_TMPFILE')\n \n def TemporaryFile(mode='w+b',buffering=-1,encoding=None,\n newline=None,suffix=None,prefix=None,\n dir=None,*,errors=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  global _O_TMPFILE_WORKS\n  \n  if \"b\"not in mode:\n   encoding=_io.text_encoding(encoding)\n   \n  prefix,suffix,dir,output_type=_sanitize_params(prefix,suffix,dir)\n  \n  flags=_bin_openflags\n  if _O_TMPFILE_WORKS:\n   fd=None\n   def opener(*args):\n    nonlocal fd\n    flags2=(flags |_os.O_TMPFILE)&~_os.O_CREAT\n    fd=_os.open(dir,flags2,0o600)\n    return fd\n   try:\n    file=_io.open(dir,mode,buffering=buffering,\n    newline=newline,encoding=encoding,\n    errors=errors,opener=opener)\n    raw=getattr(file,'buffer',file)\n    raw=getattr(raw,'raw',raw)\n    raw.name=fd\n    return file\n   except IsADirectoryError:\n   \n   \n   \n   \n   \n    _O_TMPFILE_WORKS=False\n   except OSError:\n   \n   \n   \n   \n   \n   \n   \n    pass\n    \n    \n  fd=None\n  def opener(*args):\n   nonlocal fd\n   fd,name=_mkstemp_inner(dir,prefix,suffix,flags,output_type)\n   try:\n    _os.unlink(name)\n   except BaseException as e:\n    _os.close(fd)\n    raise\n   return fd\n  file=_io.open(dir,mode,buffering=buffering,\n  newline=newline,encoding=encoding,errors=errors,\n  opener=opener)\n  raw=getattr(file,'buffer',file)\n  raw=getattr(raw,'raw',raw)\n  raw.name=fd\n  return file\n  \nclass SpooledTemporaryFile(_io.IOBase):\n ''\n\n\n \n _rolled=False\n \n def __init__(self,max_size=0,mode='w+b',buffering=-1,\n encoding=None,newline=None,\n suffix=None,prefix=None,dir=None,*,errors=None):\n  if 'b'in mode:\n   self._file=_io.BytesIO()\n  else:\n   encoding=_io.text_encoding(encoding)\n   self._file=_io.TextIOWrapper(_io.BytesIO(),\n   encoding=encoding,errors=errors,\n   newline=newline)\n  self._max_size=max_size\n  self._rolled=False\n  self._TemporaryFileArgs={'mode':mode,'buffering':buffering,\n  'suffix':suffix,'prefix':prefix,\n  'encoding':encoding,'newline':newline,\n  'dir':dir,'errors':errors}\n  \n __class_getitem__=classmethod(_types.GenericAlias)\n \n def _check(self,file):\n  if self._rolled:return\n  max_size=self._max_size\n  if max_size and file.tell()>max_size:\n   self.rollover()\n   \n def rollover(self):\n  if self._rolled:return\n  file=self._file\n  newfile=self._file=TemporaryFile(**self._TemporaryFileArgs)\n  del self._TemporaryFileArgs\n  \n  pos=file.tell()\n  if hasattr(newfile,'buffer'):\n   newfile.buffer.write(file.detach().getvalue())\n  else:\n   newfile.write(file.getvalue())\n  newfile.seek(pos,0)\n  \n  self._rolled=True\n  \n  \n  \n  \n  \n  \n  \n def __enter__(self):\n  if self._file.closed:\n   raise ValueError(\"Cannot enter context with closed file\")\n  return self\n  \n def __exit__(self,exc,value,tb):\n  self._file.close()\n  \n  \n def __iter__(self):\n  return self._file.__iter__()\n  \n def __del__(self):\n  if not self.closed:\n   _warnings.warn(\n   \"Unclosed file {!r}\".format(self),\n   ResourceWarning,\n   stacklevel=2,\n   source=self\n   )\n   self.close()\n   \n def close(self):\n  self._file.close()\n  \n @property\n def closed(self):\n  return self._file.closed\n  \n @property\n def encoding(self):\n  return self._file.encoding\n  \n @property\n def errors(self):\n  return self._file.errors\n  \n def fileno(self):\n  self.rollover()\n  return self._file.fileno()\n  \n def flush(self):\n  self._file.flush()\n  \n def isatty(self):\n  return self._file.isatty()\n  \n @property\n def mode(self):\n  try:\n   return self._file.mode\n  except AttributeError:\n   return self._TemporaryFileArgs['mode']\n   \n @property\n def name(self):\n  try:\n   return self._file.name\n  except AttributeError:\n   return None\n   \n @property\n def newlines(self):\n  return self._file.newlines\n  \n def readable(self):\n  return self._file.readable()\n  \n def read(self,*args):\n  return self._file.read(*args)\n  \n def read1(self,*args):\n  return self._file.read1(*args)\n  \n def readinto(self,b):\n  return self._file.readinto(b)\n  \n def readinto1(self,b):\n  return self._file.readinto1(b)\n  \n def readline(self,*args):\n  return self._file.readline(*args)\n  \n def readlines(self,*args):\n  return self._file.readlines(*args)\n  \n def seekable(self):\n  return self._file.seekable()\n  \n def seek(self,*args):\n  return self._file.seek(*args)\n  \n def tell(self):\n  return self._file.tell()\n  \n def truncate(self,size=None):\n  if size is None:\n   return self._file.truncate()\n  else:\n   if size >self._max_size:\n    self.rollover()\n   return self._file.truncate(size)\n   \n def writable(self):\n  return self._file.writable()\n  \n def write(self,s):\n  file=self._file\n  rv=file.write(s)\n  self._check(file)\n  return rv\n  \n def writelines(self,iterable):\n  file=self._file\n  rv=file.writelines(iterable)\n  self._check(file)\n  return rv\n  \n def detach(self):\n  return self._file.detach()\n  \n  \nclass TemporaryDirectory:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,suffix=None,prefix=None,dir=None,\n ignore_cleanup_errors=False,*,delete=True):\n  self.name=mkdtemp(suffix,prefix,dir)\n  self._ignore_cleanup_errors=ignore_cleanup_errors\n  self._delete=delete\n  self._finalizer=_weakref.finalize(\n  self,self._cleanup,self.name,\n  warn_message=\"Implicitly cleaning up {!r}\".format(self),\n  ignore_errors=self._ignore_cleanup_errors,delete=self._delete)\n  \n @classmethod\n def _rmtree(cls,name,ignore_errors=False):\n  def onexc(func,path,exc):\n   if isinstance(exc,PermissionError):\n    def resetperms(path):\n     try:\n      _os.chflags(path,0)\n     except AttributeError:\n      pass\n     _os.chmod(path,0o700)\n     \n    try:\n     if path !=name:\n      resetperms(_os.path.dirname(path))\n     resetperms(path)\n     \n     try:\n      _os.unlink(path)\n      \n     except(IsADirectoryError,PermissionError):\n      cls._rmtree(path,ignore_errors=ignore_errors)\n    except FileNotFoundError:\n     pass\n   elif isinstance(exc,FileNotFoundError):\n    pass\n   else:\n    if not ignore_errors:\n     raise\n     \n  _shutil.rmtree(name,onexc=onexc)\n  \n @classmethod\n def _cleanup(cls,name,warn_message,ignore_errors=False,delete=True):\n  if delete:\n   cls._rmtree(name,ignore_errors=ignore_errors)\n   _warnings.warn(warn_message,ResourceWarning)\n   \n def __repr__(self):\n  return \"<{} {!r}>\".format(self.__class__.__name__,self.name)\n  \n def __enter__(self):\n  return self.name\n  \n def __exit__(self,exc,value,tb):\n  if self._delete:\n   self.cleanup()\n   \n def cleanup(self):\n  if self._finalizer.detach()or _os.path.exists(self.name):\n   self._rmtree(self.name,ignore_errors=self._ignore_cleanup_errors)\n   \n __class_getitem__=classmethod(_types.GenericAlias)\n", ["_thread", "errno", "functools", "io", "os", "random", "shutil", "sys", "types", "warnings", "weakref"]], "queue": [".py", "''\n\nimport threading\nimport types\nfrom collections import deque\nfrom heapq import heappush,heappop\nfrom time import monotonic as time\ntry:\n from _queue import SimpleQueue\nexcept ImportError:\n SimpleQueue=None\n \n__all__=['Empty','Full','Queue','PriorityQueue','LifoQueue','SimpleQueue']\n\n\ntry:\n from _queue import Empty\nexcept ImportError:\n class Empty(Exception):\n  ''\n  pass\n  \nclass Full(Exception):\n ''\n pass\n \n \nclass Queue:\n ''\n\n\n \n \n def __init__(self,maxsize=0):\n  self.maxsize=maxsize\n  self._init(maxsize)\n  \n  \n  \n  \n  \n  self.mutex=threading.Lock()\n  \n  \n  \n  self.not_empty=threading.Condition(self.mutex)\n  \n  \n  \n  self.not_full=threading.Condition(self.mutex)\n  \n  \n  \n  self.all_tasks_done=threading.Condition(self.mutex)\n  self.unfinished_tasks=0\n  \n def task_done(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  with self.all_tasks_done:\n   unfinished=self.unfinished_tasks -1\n   if unfinished <=0:\n    if unfinished <0:\n     raise ValueError('task_done() called too many times')\n    self.all_tasks_done.notify_all()\n   self.unfinished_tasks=unfinished\n   \n def join(self):\n  ''\n\n\n\n\n\n\n  \n  with self.all_tasks_done:\n   while self.unfinished_tasks:\n    self.all_tasks_done.wait()\n    \n def qsize(self):\n  ''\n  with self.mutex:\n   return self._qsize()\n   \n def empty(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self.mutex:\n   return not self._qsize()\n   \n def full(self):\n  ''\n\n\n\n\n\n  \n  with self.mutex:\n   return 0 <self.maxsize <=self._qsize()\n   \n def put(self,item,block=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self.not_full:\n   if self.maxsize >0:\n    if not block:\n     if self._qsize()>=self.maxsize:\n      raise Full\n    elif timeout is None:\n     while self._qsize()>=self.maxsize:\n      self.not_full.wait()\n    elif timeout <0:\n     raise ValueError(\"'timeout' must be a non-negative number\")\n    else:\n     endtime=time()+timeout\n     while self._qsize()>=self.maxsize:\n      remaining=endtime -time()\n      if remaining <=0.0:\n       raise Full\n      self.not_full.wait(remaining)\n   self._put(item)\n   self.unfinished_tasks +=1\n   self.not_empty.notify()\n   \n def get(self,block=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self.not_empty:\n   if not block:\n    if not self._qsize():\n     raise Empty\n   elif timeout is None:\n    while not self._qsize():\n     self.not_empty.wait()\n   elif timeout <0:\n    raise ValueError(\"'timeout' must be a non-negative number\")\n   else:\n    endtime=time()+timeout\n    while not self._qsize():\n     remaining=endtime -time()\n     if remaining <=0.0:\n      raise Empty\n     self.not_empty.wait(remaining)\n   item=self._get()\n   self.not_full.notify()\n   return item\n   \n def put_nowait(self,item):\n  ''\n\n\n\n  \n  return self.put(item,block=False)\n  \n def get_nowait(self):\n  ''\n\n\n\n  \n  return self.get(block=False)\n  \n  \n  \n  \n  \n  \n def _init(self,maxsize):\n  self.queue=deque()\n  \n def _qsize(self):\n  return len(self.queue)\n  \n  \n def _put(self,item):\n  self.queue.append(item)\n  \n  \n def _get(self):\n  return self.queue.popleft()\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass PriorityQueue(Queue):\n ''\n\n\n \n \n def _init(self,maxsize):\n  self.queue=[]\n  \n def _qsize(self):\n  return len(self.queue)\n  \n def _put(self,item):\n  heappush(self.queue,item)\n  \n def _get(self):\n  return heappop(self.queue)\n  \n  \nclass LifoQueue(Queue):\n ''\n \n def _init(self,maxsize):\n  self.queue=[]\n  \n def _qsize(self):\n  return len(self.queue)\n  \n def _put(self,item):\n  self.queue.append(item)\n  \n def _get(self):\n  return self.queue.pop()\n  \n  \nclass _PySimpleQueue:\n ''\n\n\n \n \n \n \n \n \n def __init__(self):\n  self._queue=deque()\n  self._count=threading.Semaphore(0)\n  \n def put(self,item,block=True,timeout=None):\n  ''\n\n\n\n  \n  self._queue.append(item)\n  self._count.release()\n  \n def get(self,block=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if timeout is not None and timeout <0:\n   raise ValueError(\"'timeout' must be a non-negative number\")\n  if not self._count.acquire(block,timeout):\n   raise Empty\n  return self._queue.popleft()\n  \n def put_nowait(self,item):\n  ''\n\n\n\n  \n  return self.put(item,block=False)\n  \n def get_nowait(self):\n  ''\n\n\n\n  \n  return self.get(block=False)\n  \n def empty(self):\n  ''\n  return len(self._queue)==0\n  \n def qsize(self):\n  ''\n  return len(self._queue)\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nif SimpleQueue is None:\n SimpleQueue=_PySimpleQueue\n", ["_queue", "collections", "heapq", "threading", "time", "types"]], "pkgutil": [".py", "''\n\nfrom collections import namedtuple\nfrom functools import singledispatch as simplegeneric\nimport importlib\nimport importlib.util\nimport importlib.machinery\nimport os\nimport os.path\nimport sys\nfrom types import ModuleType\nimport warnings\n\n__all__=[\n'get_importer','iter_importers','get_loader','find_loader',\n'walk_packages','iter_modules','get_data',\n'read_code','extend_path',\n'ModuleInfo',\n]\n\n\nModuleInfo=namedtuple('ModuleInfo','module_finder name ispkg')\nModuleInfo.__doc__='A namedtuple with minimal info about a module.'\n\n\ndef read_code(stream):\n\n\n import marshal\n \n magic=stream.read(4)\n if magic !=importlib.util.MAGIC_NUMBER:\n  return None\n  \n stream.read(12)\n return marshal.load(stream)\n \n \ndef walk_packages(path=None,prefix='',onerror=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def seen(p,m={}):\n  if p in m:\n   return True\n  m[p]=True\n  \n for info in iter_modules(path,prefix):\n  yield info\n  \n  if info.ispkg:\n   try:\n    __import__(info.name)\n   except ImportError:\n    if onerror is not None:\n     onerror(info.name)\n   except Exception:\n    if onerror is not None:\n     onerror(info.name)\n    else:\n     raise\n   else:\n    path=getattr(sys.modules[info.name],'__path__',None)or[]\n    \n    \n    path=[p for p in path if not seen(p)]\n    \n    yield from walk_packages(path,info.name+'.',onerror)\n    \n    \ndef iter_modules(path=None,prefix=''):\n ''\n\n\n\n\n\n\n\n \n if path is None:\n  importers=iter_importers()\n elif isinstance(path,str):\n  raise ValueError(\"path must be None or list of paths to look for \"\n  \"modules in\")\n else:\n  importers=map(get_importer,path)\n  \n yielded={}\n for i in importers:\n  for name,ispkg in iter_importer_modules(i,prefix):\n   if name not in yielded:\n    yielded[name]=1\n    yield ModuleInfo(i,name,ispkg)\n    \n    \n@simplegeneric\ndef iter_importer_modules(importer,prefix=''):\n if not hasattr(importer,'iter_modules'):\n  return[]\n return importer.iter_modules(prefix)\n \n \n \ndef _iter_file_finder_modules(importer,prefix=''):\n if importer.path is None or not os.path.isdir(importer.path):\n  return\n  \n yielded={}\n import inspect\n try:\n  filenames=os.listdir(importer.path)\n except OSError:\n \n  filenames=[]\n filenames.sort()\n \n for fn in filenames:\n  modname=inspect.getmodulename(fn)\n  if modname =='__init__'or modname in yielded:\n   continue\n   \n  path=os.path.join(importer.path,fn)\n  ispkg=False\n  \n  if not modname and os.path.isdir(path)and '.'not in fn:\n   modname=fn\n   try:\n    dircontents=os.listdir(path)\n   except OSError:\n   \n    dircontents=[]\n   for fn in dircontents:\n    subname=inspect.getmodulename(fn)\n    if subname =='__init__':\n     ispkg=True\n     break\n   else:\n    continue\n    \n  if modname and '.'not in modname:\n   yielded[modname]=1\n   yield prefix+modname,ispkg\n   \niter_importer_modules.register(\nimportlib.machinery.FileFinder,_iter_file_finder_modules)\n\n\ntry:\n import zipimport\n from zipimport import zipimporter\n \n def iter_zipimport_modules(importer,prefix=''):\n  dirlist=sorted(zipimport._zip_directory_cache[importer.archive])\n  _prefix=importer.prefix\n  plen=len(_prefix)\n  yielded={}\n  import inspect\n  for fn in dirlist:\n   if not fn.startswith(_prefix):\n    continue\n    \n   fn=fn[plen:].split(os.sep)\n   \n   if len(fn)==2 and fn[1].startswith('__init__.py'):\n    if fn[0]not in yielded:\n     yielded[fn[0]]=1\n     yield prefix+fn[0],True\n     \n   if len(fn)!=1:\n    continue\n    \n   modname=inspect.getmodulename(fn[0])\n   if modname =='__init__':\n    continue\n    \n   if modname and '.'not in modname and modname not in yielded:\n    yielded[modname]=1\n    yield prefix+modname,False\n    \n iter_importer_modules.register(zipimporter,iter_zipimport_modules)\n \nexcept ImportError:\n pass\n \n \ndef get_importer(path_item):\n ''\n\n\n\n\n\n\n \n path_item=os.fsdecode(path_item)\n try:\n  importer=sys.path_importer_cache[path_item]\n except KeyError:\n  for path_hook in sys.path_hooks:\n   try:\n    importer=path_hook(path_item)\n    sys.path_importer_cache.setdefault(path_item,importer)\n    break\n   except ImportError:\n    pass\n  else:\n   importer=None\n return importer\n \n \ndef iter_importers(fullname=\"\"):\n ''\n\n\n\n\n\n\n\n\n\n \n if fullname.startswith('.'):\n  msg=\"Relative module name {!r} not supported\".format(fullname)\n  raise ImportError(msg)\n if '.'in fullname:\n \n  pkg_name=fullname.rpartition(\".\")[0]\n  pkg=importlib.import_module(pkg_name)\n  path=getattr(pkg,'__path__',None)\n  if path is None:\n   return\n else:\n  yield from sys.meta_path\n  path=sys.path\n for item in path:\n  yield get_importer(item)\n  \n  \ndef get_loader(module_or_name):\n ''\n\n\n\n\n \n warnings._deprecated(\"pkgutil.get_loader\",\n f\"{warnings._DEPRECATED_MSG}; \"\n \"use importlib.util.find_spec() instead\",\n remove=(3,14))\n if module_or_name in sys.modules:\n  module_or_name=sys.modules[module_or_name]\n  if module_or_name is None:\n   return None\n if isinstance(module_or_name,ModuleType):\n  module=module_or_name\n  loader=getattr(module,'__loader__',None)\n  if loader is not None:\n   return loader\n  if getattr(module,'__spec__',None)is None:\n   return None\n  fullname=module.__name__\n else:\n  fullname=module_or_name\n return find_loader(fullname)\n \n \ndef find_loader(fullname):\n ''\n\n\n\n\n \n warnings._deprecated(\"pkgutil.find_loader\",\n f\"{warnings._DEPRECATED_MSG}; \"\n \"use importlib.util.find_spec() instead\",\n remove=(3,14))\n if fullname.startswith('.'):\n  msg=\"Relative module name {!r} not supported\".format(fullname)\n  raise ImportError(msg)\n try:\n  spec=importlib.util.find_spec(fullname)\n except(ImportError,AttributeError,TypeError,ValueError)as ex:\n \n \n \n  msg=\"Error while finding loader for {!r} ({}: {})\"\n  raise ImportError(msg.format(fullname,type(ex),ex))from ex\n return spec.loader if spec is not None else None\n \n \ndef extend_path(path,name):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if not isinstance(path,list):\n \n \n  return path\n  \n sname_pkg=name+\".pkg\"\n \n path=path[:]\n \n parent_package,_,final_name=name.rpartition('.')\n if parent_package:\n  try:\n   search_path=sys.modules[parent_package].__path__\n  except(KeyError,AttributeError):\n  \n  \n   return path\n else:\n  search_path=sys.path\n  \n for dir in search_path:\n  if not isinstance(dir,str):\n   continue\n   \n  finder=get_importer(dir)\n  if finder is not None:\n   portions=[]\n   if hasattr(finder,'find_spec'):\n    spec=finder.find_spec(final_name)\n    if spec is not None:\n     portions=spec.submodule_search_locations or[]\n     \n   elif hasattr(finder,'find_loader'):\n    _,portions=finder.find_loader(final_name)\n    \n   for portion in portions:\n   \n   \n    if portion not in path:\n     path.append(portion)\n     \n     \n     \n  pkgfile=os.path.join(dir,sname_pkg)\n  if os.path.isfile(pkgfile):\n   try:\n    f=open(pkgfile)\n   except OSError as msg:\n    sys.stderr.write(\"Can't open %s: %s\\n\"%\n    (pkgfile,msg))\n   else:\n    with f:\n     for line in f:\n      line=line.rstrip('\\n')\n      if not line or line.startswith('#'):\n       continue\n      path.append(line)\n      \n return path\n \n \ndef get_data(package,resource):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n spec=importlib.util.find_spec(package)\n if spec is None:\n  return None\n loader=spec.loader\n if loader is None or not hasattr(loader,'get_data'):\n  return None\n  \n mod=(sys.modules.get(package)or\n importlib._bootstrap._load(spec))\n if mod is None or not hasattr(mod,'__file__'):\n  return None\n  \n  \n  \n  \n parts=resource.split('/')\n parts.insert(0,os.path.dirname(mod.__file__))\n resource_name=os.path.join(*parts)\n return loader.get_data(resource_name)\n \n \n_NAME_PATTERN=None\n\ndef resolve_name(name):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global _NAME_PATTERN\n if _NAME_PATTERN is None:\n \n  import re\n  dotted_words=r'(?!\\d)(\\w+)(\\.(?!\\d)(\\w+))*'\n  _NAME_PATTERN=re.compile(f'^(?P<pkg>{dotted_words})'\n  f'(?P<cln>:(?P<obj>{dotted_words})?)?$',\n  re.UNICODE)\n  \n m=_NAME_PATTERN.match(name)\n if not m:\n  raise ValueError(f'invalid format: {name !r}')\n gd=m.groupdict()\n if gd.get('cln'):\n \n  mod=importlib.import_module(gd['pkg'])\n  parts=gd.get('obj')\n  parts=parts.split('.')if parts else[]\n else:\n \n  parts=name.split('.')\n  modname=parts.pop(0)\n  \n  mod=importlib.import_module(modname)\n  while parts:\n   p=parts[0]\n   s=f'{modname}.{p}'\n   try:\n    mod=importlib.import_module(s)\n    parts.pop(0)\n    modname=s\n   except ImportError:\n    break\n    \n    \n    \n result=mod\n for p in parts:\n  result=getattr(result,p)\n return result\n", ["collections", "functools", "importlib", "importlib.machinery", "importlib.util", "inspect", "marshal", "os", "os.path", "re", "sys", "types", "warnings", "zipimport"]], "_dummy_thread": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['error','start_new_thread','exit','get_ident','allocate_lock',\n'interrupt_main','LockType','RLock']\n\n\nTIMEOUT_MAX=2 **31\n\n\n\n\n\n\nerror=RuntimeError\n\ndef start_new_thread(function,args,kwargs={}):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if type(args)!=type(tuple()):\n  raise TypeError(\"2nd arg must be a tuple\")\n if type(kwargs)!=type(dict()):\n  raise TypeError(\"3rd arg must be a dict\")\n global _main\n _main=False\n try:\n  function(*args,**kwargs)\n except SystemExit:\n  pass\n except:\n  import traceback\n  traceback.print_exc()\n _main=True\n global _interrupt\n if _interrupt:\n  _interrupt=False\n  raise KeyboardInterrupt\n  \ndef exit():\n ''\n raise SystemExit\n \ndef get_ident():\n ''\n\n\n\n\n \n return 1\n \ndef allocate_lock():\n ''\n return LockType()\n \ndef stack_size(size=None):\n ''\n if size is not None:\n  raise error(\"setting thread stack size not supported\")\n return 0\n \ndef _set_sentinel():\n ''\n return LockType()\n \nclass LockType(object):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self):\n  self.locked_status=False\n  \n def acquire(self,waitflag=None,timeout=-1):\n  ''\n\n\n\n\n\n\n\n\n  \n  if waitflag is None or waitflag:\n   self.locked_status=True\n   return True\n  else:\n   if not self.locked_status:\n    self.locked_status=True\n    return True\n   else:\n    if timeout >0:\n     import time\n     time.sleep(timeout)\n    return False\n    \n __enter__=acquire\n \n def __exit__(self,typ,val,tb):\n  self.release()\n  \n def release(self):\n  ''\n  \n  \n  if not self.locked_status:\n   raise error\n  self.locked_status=False\n  return True\n  \n def locked(self):\n  return self.locked_status\n  \n def __repr__(self):\n  return \"<%s %s.%s object at %s>\"%(\n  \"locked\"if self.locked_status else \"unlocked\",\n  self.__class__.__module__,\n  self.__class__.__qualname__,\n  hex(id(self))\n  )\n  \n  \nclass RLock(LockType):\n ''\n\n\n\n\n\n \n def __init__(self):\n  super().__init__()\n  self._levels=0\n  \n def acquire(self,waitflag=None,timeout=-1):\n  ''\n  \n  locked=super().acquire(waitflag,timeout)\n  if locked:\n   self._levels +=1\n  return locked\n  \n def release(self):\n  ''\n  \n  if self._levels ==0:\n   raise error\n  if self._levels ==1:\n   super().release()\n  self._levels -=1\n  \n  \n_interrupt=False\n\n_main=True\n\ndef interrupt_main():\n ''\n \n if _main:\n  raise KeyboardInterrupt\n else:\n  global _interrupt\n  _interrupt=True\n", ["time", "traceback"]], "_struct": [".py", "\n\n\n\n\n\n\n\n\n\n\n\"\"\"Functions to convert between Python values and C structs.\nPython strings are used to hold the data representing the C struct\nand also as format strings to describe the layout of data in the C struct.\n\nThe optional first format char indicates byte order, size and alignment:\n @: native order, size & alignment (default)\n =: native order, std. size & alignment\n <: little-endian, std. size & alignment\n >: big-endian, std. size & alignment\n !: same as >\n\nThe remaining chars indicate types of args and must match exactly;\nthese can be preceded by a decimal repeat count:\n   x: pad byte (no data);\n   c:char;\n   b:signed byte;\n   B:unsigned byte;\n   h:short;\n   H:unsigned short;\n   i:int;\n   I:unsigned int;\n   l:long;\n   L:unsigned long;\n   f:float;\n   d:double.\nSpecial cases (preceding decimal count indicates length):\n   s:string (array of char); p: pascal string (with count byte).\nSpecial case (only available in native format):\n   P:an integer type that is wide enough to hold a pointer.\nSpecial case (not in native mode unless 'long long' in platform C):\n   q:long long;\n   Q:unsigned long long\nWhitespace between formats is ignored.\n\nThe variable struct.error is an exception raised on errors.\"\"\"\n\nimport math\nimport re\nimport sys\n\n\nclass StructError(Exception):\n pass\n \n \nerror=StructError\n\ndef _normalize(fmt):\n ''\n \n if re.search(r\"\\d\\s+\",fmt):\n  raise StructError(\"bad char in struct format\")\n return fmt.replace(\" \",\"\")\n \ndef unpack_int(data,index,size,le):\n bytes=[b for b in data[index:index+size]]\n if le =='little':\n  bytes.reverse()\n number=0\n for b in bytes:\n  number=number <<8 |b\n return int(number)\n \ndef unpack_signed_int(data,index,size,le):\n number=unpack_int(data,index,size,le)\n max=2 **(size *8)\n if number >2 **(size *8 -1)-1:\n  number=int(-1 *(max -number))\n return number\n \nINFINITY=1e200 *1e200\nNAN=INFINITY /INFINITY\n\nBIG_ENDIAN=0\nLITTLE_ENDIAN=1\n\ndef unpack_char(data,index,size,le):\n return data[index:index+size]\n \ndef pack_int(number,size,le):\n x=number\n res=[]\n for i in range(size):\n  res.append(x&0xff)\n  x >>=8\n if le =='big':\n  res.reverse()\n return bytes(res)\n \ndef pack_signed_int(number,size,le):\n if not isinstance(number,int):\n  raise StructError(\"argument for i,I,l,L,q,Q,h,H must be integer\")\n if number >2 **(8 *size -1)-1 or number <-1 *2 **(8 *size -1):\n  raise OverflowError(\"Number:%i too large to convert\"%number)\n return pack_int(number,size,le)\n \ndef pack_unsigned_int(number,size,le):\n if not isinstance(number,int):\n  raise StructError(\"argument for i,I,l,L,q,Q,h,H must be integer\")\n if number <0:\n  raise TypeError(\"can't convert negative long to unsigned\")\n if number >2 **(8 *size)-1:\n  raise OverflowError(\"Number:%i too large to convert\"%number)\n return pack_int(number,size,le)\n \ndef pack_char(char,size,le):\n return bytes(char)\n \ndef isinf(x):\n return x !=0.0 and x /2 ==x\n \ndef isnan(v):\n return v !=v *1.0 or(v ==1.0 and v ==2.0)\n \ndef pack_float(x,size,le):\n unsigned=float_pack(x,size)\n result=[]\n for i in range(size):\n  result.append((unsigned >>(i *8))&0xFF)\n if le ==\"big\":\n  result.reverse()\n return bytes(result)\n \ndef unpack_float(data,index,size,le):\n binary=[data[i]for i in range(index,index+size)]\n if le ==\"big\":\n  binary.reverse()\n unsigned=0\n for i in range(size):\n  unsigned |=binary[i]<<(i *8)\n return float_unpack(unsigned,size,le)\n \ndef round_to_nearest(x):\n ''\n\n\n\n\n\n\n\n\n \n int_part=int(x)\n frac_part=x -int_part\n if frac_part >0.5 or frac_part ==0.5 and int_part&1 ==1:\n  int_part +=1\n return int_part\n \ndef float_unpack(Q,size,order=LITTLE_ENDIAN):\n ''\n \n \n if size ==8:\n  MIN_EXP=-1021\n  MAX_EXP=1024\n  MANT_DIG=53\n  BITS=64\n elif size ==4:\n  MIN_EXP=-125\n  MAX_EXP=128\n  MANT_DIG=24\n  BITS=32\n else:\n  raise ValueError(\"invalid size value\")\n  \n if Q >>BITS:\n  raise ValueError(\"input out of range\")\n  \n  \n sign=Q >>BITS -1\n exp=(Q&((1 <<BITS -1)-(1 <<MANT_DIG -1)))>>MANT_DIG -1\n mant=Q&((1 <<MANT_DIG -1)-1)\n \n if exp ==MAX_EXP -MIN_EXP+2:\n \n  result=float('nan')if mant else float('inf')\n elif exp ==0:\n \n  result=math.ldexp(float(mant),MIN_EXP -MANT_DIG)\n else:\n \n  mant +=1 <<MANT_DIG -1\n  result=math.ldexp(float(mant),exp+MIN_EXP -MANT_DIG -1)\n return -result if sign else result\n \n \ndef float_pack(x,size,order=LITTLE_ENDIAN):\n ''\n \n \n if size ==8:\n  MIN_EXP=-1021\n  MAX_EXP=1024\n  MANT_DIG=53\n  BITS=64\n elif size ==4:\n  MIN_EXP=-125\n  MAX_EXP=128\n  MANT_DIG=24\n  BITS=32\n else:\n  raise ValueError(\"invalid size value\")\n  \n sign=math.copysign(1.0,x)<0.0\n if math.isinf(x):\n  mant=0\n  exp=MAX_EXP -MIN_EXP+2\n elif math.isnan(x):\n  mant=1 <<(MANT_DIG -2)\n  exp=MAX_EXP -MIN_EXP+2\n elif x ==0.0:\n  mant=0\n  exp=0\n else:\n  m,e=math.frexp(abs(x))\n  exp=e -(MIN_EXP -1)\n  if exp >0:\n  \n   mant=round_to_nearest(m *(1 <<MANT_DIG))\n   mant -=1 <<MANT_DIG -1\n  else:\n  \n   if exp+MANT_DIG -1 >=0:\n    mant=round_to_nearest(m *(1 <<exp+MANT_DIG -1))\n   else:\n    mant=0\n   exp=0\n   \n   \n  assert 0 <=mant <=1 <<MANT_DIG -1\n  if mant ==1 <<MANT_DIG -1:\n   mant=0\n   exp +=1\n   \n   \n   \n  if exp >=MAX_EXP -MIN_EXP+2:\n   raise OverflowError(\"float too large to pack in this format\")\n   \n   \n assert 0 <=mant <1 <<MANT_DIG -1\n assert 0 <=exp <=MAX_EXP -MIN_EXP+2\n assert 0 <=sign <=1\n return((sign <<BITS -1)|(exp <<MANT_DIG -1))|mant\n \n \nbig_endian_format={\n'x':{'size':1,'alignment':0,'pack':None,'unpack':None},\n'b':{'size':1,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'B':{'size':1,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'c':{'size':1,'alignment':0,'pack':pack_char,'unpack':unpack_char},\n's':{'size':1,'alignment':0,'pack':None,'unpack':None},\n'p':{'size':1,'alignment':0,'pack':None,'unpack':None},\n'h':{'size':2,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'H':{'size':2,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'i':{'size':4,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'I':{'size':4,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'l':{'size':4,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'L':{'size':4,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'q':{'size':8,'alignment':0,'pack':pack_signed_int,'unpack':unpack_signed_int},\n'Q':{'size':8,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int},\n'f':{'size':4,'alignment':0,'pack':pack_float,'unpack':unpack_float},\n'd':{'size':8,'alignment':0,'pack':pack_float,'unpack':unpack_float},\n'P':{'size':8,'alignment':0,'pack':pack_unsigned_int,'unpack':unpack_int}\n}\n\ndefault=big_endian_format\n\nformatmode={'<':(default,'little'),\n'>':(default,'big'),\n'!':(default,'big'),\n'=':(default,sys.byteorder),\n'@':(default,sys.byteorder)\n}\n\ndef _getmode(fmt):\n try:\n  formatdef,endianness=formatmode[fmt[0]]\n  alignment=fmt[0]not in formatmode or fmt[0]=='@'\n  index=1\n except(IndexError,KeyError):\n  formatdef,endianness=formatmode['@']\n  alignment=True\n  index=0\n return formatdef,endianness,index,alignment\n \ndef _getnum(fmt,i):\n num=None\n cur=fmt[i]\n while('0'<=cur)and(cur <='9'):\n  if num ==None:\n   num=int(cur)\n  else:\n   num=10 *num+int(cur)\n  i +=1\n  cur=fmt[i]\n return num,i\n \ndef calcsize(fmt):\n ''\n\n \n if isinstance(fmt,bytes):\n  fmt=fmt.decode(\"ascii\")\n  \n fmt=_normalize(fmt)\n \n formatdef,endianness,i,alignment=_getmode(fmt)\n num=0\n result=0\n while i <len(fmt):\n  num,i=_getnum(fmt,i)\n  cur=fmt[i]\n  try:\n   format=formatdef[cur]\n  except KeyError:\n   raise StructError(\"%s is not a valid format\"%cur)\n  if num !=None:\n   result +=num *format['size']\n  else:\n  \n  \n   if alignment and result:\n    result +=format['size']-result %format['size']\n   result +=format['size']\n  num=0\n  i +=1\n return result\n \ndef pack(fmt,*args):\n ''\n\n \n fmt=_normalize(fmt)\n formatdef,endianness,i,alignment=_getmode(fmt)\n args=list(args)\n n_args=len(args)\n result=[]\n while i <len(fmt):\n  num,i=_getnum(fmt,i)\n  cur=fmt[i]\n  try:\n   format=formatdef[cur]\n  except KeyError:\n   raise StructError(\"%s is not a valid format\"%cur)\n  if num ==None:\n   num_s=0\n   num=1\n  else:\n   num_s=num\n   \n  if cur =='x':\n   result +=[b'\\0'*num]\n  elif cur =='s':\n   if isinstance(args[0],bytes):\n    padding=num -len(args[0])\n    result +=[args[0][:num]+b'\\0'*padding]\n    args.pop(0)\n   else:\n    raise StructError(\"arg for string format not a string\")\n  elif cur =='p':\n   if isinstance(args[0],bytes):\n    padding=num -len(args[0])-1\n    \n    if padding >0:\n     result +=[bytes([len(args[0])])+args[0][:num -1]+\n     b'\\0'*padding]\n    else:\n     if num <255:\n      result +=[bytes([num -1])+args[0][:num -1]]\n     else:\n      result +=[bytes([255])+args[0][:num -1]]\n    args.pop(0)\n   else:\n    raise StructError(\"arg for string format not a string\")\n    \n  else:\n   if len(args)<num:\n    raise StructError(\"insufficient arguments to pack\")\n   if len(result)and alignment:\n   \n    padding=format['size']-len(result)%format['size']\n    result +=[bytes([0])]*padding\n   for var in args[:num]:\n    result +=[format['pack'](var,format['size'],endianness)]\n   args=args[num:]\n  num=None\n  i +=1\n if len(args)!=0:\n  raise StructError(\"too many arguments for pack format\")\n return b''.join(result)\n \ndef unpack(fmt,data):\n ''\n\n\n \n fmt=_normalize(fmt)\n formatdef,endianness,i,alignment=_getmode(fmt)\n j=0\n num=0\n result=[]\n length=calcsize(fmt)\n if length !=len(data):\n  raise StructError(\"unpack str size does not match format\")\n while i <len(fmt):\n  num,i=_getnum(fmt,i)\n  cur=fmt[i]\n  i +=1\n  try:\n   format=formatdef[cur]\n  except KeyError:\n   raise StructError(\"%s is not a valid format\"%cur)\n   \n  if not num:\n   num=1\n   \n  if cur =='x':\n   j +=num\n  elif cur =='s':\n   result.append(data[j:j+num])\n   j +=num\n  elif cur =='p':\n   n=data[j]\n   if n >=num:\n    n=num -1\n   result.append(data[j+1:j+n+1])\n   j +=num\n  else:\n  \n   if j >0 and alignment:\n    padding=format['size']-j %format['size']\n    j +=padding\n   for n in range(num):\n    result +=[format['unpack'](data,j,format['size'],\n    endianness)]\n    j +=format['size']\n    \n return tuple(result)\n \ndef pack_into(fmt,buf,offset,*args):\n data=pack(fmt,*args)\n buf[offset:offset+len(data)]=data\n \ndef unpack_from(fmt,buf,offset=0):\n size=calcsize(fmt)\n data=buf[offset:offset+size]\n if len(data)!=size:\n  raise error(\"unpack_from requires a buffer of at least %d bytes\"\n  %(size,))\n return unpack(fmt,data)\n \ndef _clearcache():\n ''\n \n \nclass Struct:\n\n def __init__(self,fmt):\n  self.format=fmt\n  \n def pack(self,*args):\n  return pack(self.format,*args)\n  \n def pack_into(self,*args):\n  return pack_into(self.format,*args)\n  \n def unpack(self,*args):\n  return unpack(self.format,*args)\n  \n def unpack_from(self,*args):\n  return unpack_from(self.format,*args)\n  \nif __name__ =='__main__':\n t=pack('Bf',1,2)\n print(t,len(t))\n print(unpack('Bf',t))\n print(calcsize('Bf'))\n \n", ["math", "re", "sys"]], "time": [".py", "from browser import self as window\nimport _locale\nimport javascript\n\n\ndate=javascript.Date.new\nnow=javascript.Date.now\n\n\n\n\n\n\n\n_STRUCT_TM_ITEMS=9\n\n\n\n\n\ndef _get_day_of_year(arg):\n ''\n\n\n\n\n\n\n\n\n\n \n ml=[31,28,31,30,31,30,31,31,30,31,30,31]\n if arg[0]%4 ==0:\n  ml[1]+=1\n i=1\n yday=0\n while i <arg[1]:\n  yday +=ml[i -1]\n  i +=1\n yday +=arg[2]\n return yday\n \ndef _get_week_of_year(arg):\n ''\n\n\n\n\n\n\n\n\n\n\n \n d1=date(arg[0],arg[1]-1,arg[2])\n d0=date(arg[0],0,1)\n firstday=d0.getDay()\n if firstday ==0:\n  firstday=7\n firstweek=8 -firstday\n doy=arg[7]\n if firstday !=1:\n  doy=doy -firstweek\n if doy %7 ==0:\n  week_number=doy //7\n else:\n  week_number=doy //7+1\n return week_number\n \ndef _check_struct_time(t):\n mm=t[1]\n if mm ==0:\n  mm=1\n if -1 >mm >13:\n  raise ValueError(\"month out of range\")\n  \n dd=t[2]\n if dd ==0:dd=1\n if -1 >dd >32:\n  raise ValueError(\"day of month out of range\")\n  \n hh=t[3]\n if -1 >hh >24:\n  raise ValueError(\"hour out of range\")\n  \n minu=t[4]\n if -1 >minu >60:\n  raise ValueError(\"minute out of range\")\n  \n ss=t[5]\n if -1 >ss >62:\n  raise ValueError(\"seconds out of range\")\n  \n wd=t[6]%7\n if wd <-2:\n  raise ValueError(\"day of week out of range\")\n  \n dy=t[7]\n if dy ==0:dy=1\n if -1 >dy >367:\n  raise ValueError(\"day of year out of range\")\n  \n return t[0],mm,dd,hh,minu,ss,wd,dy,t[-1]\n \n \ndef _is_dst(secs=None):\n ''\n d=date()\n if secs is not None:\n  d=date(secs *1000)\n  \n  \n  \n jan=date(d.getFullYear(),0,1)\n jul=date(d.getFullYear(),6,1)\n dst=int(d.getTimezoneOffset()<max(abs(jan.getTimezoneOffset()),\n abs(jul.getTimezoneOffset())))\n return dst\n \ndef _get_tzname():\n ''\n d=date()\n d=d.toTimeString()\n try:\n  d=d.split('(')[1].split(')')[0]\n  return(d,'NotAvailable')\n except:\n  return('','')\n  \ndef _set_altzone():\n d=date()\n jan=date(d.getFullYear(),0,1)\n jul=date(d.getFullYear(),6,1)\n result=timezone -(jan.getTimezoneOffset()-jul.getTimezoneOffset())*60\n return result\n \ndef _check_input(t):\n if t and isinstance(t,struct_time)and len(t.args)==9:\n  t=t.args\n elif t and isinstance(t,tuple)and len(t)==9:\n  t=t\n elif t and isinstance(t,struct_time)and len(t.args)!=9:\n  raise TypeError(\"function takes exactly 9 arguments ({} given)\".format(len(t.args)))\n elif t and isinstance(t,tuple)and len(t)!=9:\n  raise TypeError(\"function takes exactly 9 arguments ({} given)\".format(len(t)))\n elif t and not isinstance(t,(tuple,struct_time)):\n  raise TypeError(\"Tuple or struct_time argument required\")\n else:\n  t=localtime().args\n return t\n \n \n \n \n \ndaylight=_is_dst()\ntimezone=date().getTimezoneOffset()*60\ntzname=_get_tzname()\naltzone=_set_altzone()if daylight else timezone\n\n\ndef asctime(t=None):\n weekdays={i:day for(i,day)in\n enumerate(\"Mon Tue Wed Thu Fri Sat Sun\".split())\n }\n \n months={i+1:month for(i,month)in\n enumerate(\"Jan Fev Mar Apr May Jun Jul Aug Sep Oct Nov Dec\".split())\n }\n \n t=_check_input(t)\n t=_check_struct_time(t)\n \n result=\"%s %s %2d %02d:%02d:%02d %d\"%(\n weekdays[t[6]],months[t[1]],t[2],t[3],t[4],t[5],t[0])\n return result\n \ndef ctime(timestamp=None):\n return asctime(localtime(timestamp))\n \ndef gmtime(secs=None):\n d=date()\n if secs is not None:\n  d=date(secs *1000)\n wday=d.getUTCDay()-1 if d.getUTCDay()-1 >=0 else 6\n tmp=struct_time([d.getUTCFullYear(),\n d.getUTCMonth()+1,d.getUTCDate(),\n d.getUTCHours(),d.getUTCMinutes(),d.getUTCSeconds(),\n wday,0,0])\n tmp.args[7]=_get_day_of_year(tmp.args)\n return tmp\n \ndef localtime(secs=None):\n d=date()\n if secs is not None:\n  d=date(secs *1000)\n dst=_is_dst(secs)\n wday=d.getDay()-1 if d.getDay()-1 >=0 else 6\n tmp=struct_time([d.getFullYear(),\n d.getMonth()+1,d.getDate(),\n d.getHours(),d.getMinutes(),d.getSeconds(),\n wday,0,dst])\n tmp.args[7]=_get_day_of_year(tmp.args)\n return tmp\n \ndef mktime(t):\n if isinstance(t,struct_time):\n  d1=date(t.tm_year,t.tm_mon -1,t.tm_mday,\n  t.tm_hour,t.tm_min,t.tm_sec,0).getTime()\n elif isinstance(t,tuple):\n  d1=date(t[0],t[1]-1,t[2],t[3],t[4],t[5],0).getTime()\n else:\n  raise ValueError(\"Tuple or struct_time argument required\")\n d2=date(0).getTime()\n return(d1 -d2)/1000.\n \ndef monotonic():\n return now()/1000.\n \ndef perf_counter():\n return window.performance.now()/1000.\n \ndef process_time():\n return now()/1000.\n \ndef time():\n return float(date().getTime()/1000)\n \ndef sleep(secs):\n ''\n\n \n \n float(secs)\n raise NotImplementedError(\"Blocking functions like time.sleep() are not \"\n \"supported in the browser. Use functions in module browser.timer \"\n \"instead.\")\n \ndef strftime(_format,t=None):\n def ns(t,nb):\n \n  res=str(t)\n  while len(res)<nb:\n   res='0'+res\n  return res\n  \n t=_check_input(t)\n t=_check_struct_time(t)\n \n YY=ns(t[0],4)\n yy=ns(t[0],4)[2:]\n mm=ns(t[1],2)\n dd=ns(t[2],2)\n HH=t[3]\n HH24=ns(HH,2)\n HH12=ns(HH %12,2)\n if HH12 ==0:\n  HH12=12\n AMPM='AM'if 0 <=HH <12 else 'PM'\n MM=ns(t[4],2)\n SS=ns(t[5],2)\n DoY=ns(t[7],3)\n w=t[6]+1 if t[6]<6 else 0\n W=ns(_get_week_of_year(t),2)\n \n abb_weekdays=['Sun','Mon','Tue','Wed','Thu','Fri','Sat']\n full_weekdays=['Sunday','Monday','Tuesday','Wednesday',\n 'Thursday','Friday','Saturday']\n abb_months=['Jan','Feb','Mar','Apr','May','Jun',\n 'Jul','Aug','Sep','Oct','Nov','Dec']\n full_months=['January','February','March','April','May','June',\n 'July','August','September','October','November','December']\n \n res=_format\n if __BRYTHON__.locale ==\"C\":\n  res=res.replace(\"%c\",abb_weekdays[w]+' '+abb_months[int(mm)-1]+\n  ' '+dd+' '+HH24+':'+MM+':'+SS+' '+YY)\n  res=res.replace(\"%x\",mm+'/'+dd+'/'+yy)\n  res=res.replace(\"%X\",HH24+':'+MM+':'+SS)\n else:\n  formatter=_locale._date_format\n  c_format=formatter(\"x\")+\" \"+formatter(\"X\")\n  res=res.replace(\"%c\",c_format)\n  x_format=formatter(\"x\")\n  res=res.replace(\"%x\",x_format)\n  X_format=formatter(\"X\")\n  res=res.replace(\"%X\",X_format)\n  \n res=res.replace(\"%H\",HH24)\n res=res.replace(\"%I\",HH12)\n res=res.replace(\"%i\",HH12.lstrip(\"0\"))\n res=res.replace(\"%p\",AMPM)\n res=res.replace(\"%M\",MM)\n res=res.replace(\"%S\",SS)\n res=res.replace(\"%Y\",YY)\n res=res.replace(\"%y\",yy)\n res=res.replace(\"%m\",mm)\n res=res.replace(\"%d\",dd)\n res=res.replace(\"%a\",abb_weekdays[w])\n res=res.replace(\"%A\",full_weekdays[w])\n res=res.replace(\"%b\",abb_months[int(mm)-1])\n res=res.replace(\"%B\",full_months[int(mm)-1])\n res=res.replace(\"%j\",DoY)\n res=res.replace(\"%w\",str(w))\n res=res.replace(\"%W\",W)\n res=res.replace(\"%%\",'%')\n \n return res\n \nclass struct_time:\n\n def __init__(self,*args,**kw):\n \n  time_tuple=args[0]\n  if len(time_tuple)!=9:\n   raise TypeError(\"time.struct_time() takes a 9-sequence (%s-sequence given)\"%len(time_tuple))\n   \n  self.args=time_tuple\n  \n @property\n def tm_year(self):\n  return self.args[0]\n  \n @property\n def tm_mon(self):\n  return self.args[1]\n  \n @property\n def tm_mday(self):\n  return self.args[2]\n  \n @property\n def tm_hour(self):\n  return self.args[3]\n  \n @property\n def tm_min(self):\n  return self.args[4]\n  \n @property\n def tm_sec(self):\n  return self.args[5]\n  \n @property\n def tm_wday(self):\n  return self.args[6]\n  \n @property\n def tm_yday(self):\n  return self.args[7]\n  \n @property\n def tm_isdst(self):\n  return self.args[8]\n  \n @property\n def tm_gmtoff(self):\n  return -date().getTimezoneOffset()*60\n  \n @property\n def tm_zone(self):\n  return __BRYTHON__.tz_name\n  \n def __eq__(self,other):\n  return self.args ==other.args\n  \n def __getitem__(self,i):\n  return self.args[i]\n  \n def __iter__(self):\n  return iter(self.args)\n  \n def __reduce_ex__(self,protocol):\n  return(struct_time,(self.args,{}))\n  \n def __repr__(self):\n  return(\"time.structime(tm_year={}, tm_mon={}, tm_day={}, \"+\\\n  \"tm_hour={}, tm_min={}, tm_sec={}, tm_wday={}, \"+\\\n  \"tm_yday={}, tm_isdst={})\").format(*self.args)\n  \n def __str__(self):\n  return self.__repr__()\n  \ndef to_struct_time(*arg):\n arg=list(arg)\n \n \n del arg[-2:]\n \n from browser import window\n d=window.Date.new(arg[0],arg[1]-1,arg[2])\n weekday=(d.getDay()+6)%7\n arg.append(weekday)\n \n ml=[31,28,31,30,31,30,31,31,30,31,30,31]\n if arg[0]%4 ==0:\n  ml[1]+=1\n  \n i=1\n yday=0\n while i <arg[1]:\n  yday +=ml[i -1]\n  i +=1\n yday +=arg[2]\n arg.append(yday)\n arg.append(-1)\n return struct_time(tuple(arg))\n \ndef wait(secs):\n\n pass\n \ndef strptime(string,_format):\n import _strptime\n return _strptime._strptime_datetime(to_struct_time,string,_format)\n \n \n \n_clock_msg=\"\"\"Browser cannot access CPU. See '%s'\"\"\"\ndef _clock_xx(url):\n raise NotImplementedError(_clock_msg %url)\nclock=time\nclock_getres=lambda:_clock_xx(\"https://docs.python.org/3/library/time.html#time.clock_getres\")\nclock_gettime=lambda:_clock_xx(\"https://docs.python.org/3/library/time.html#time.clock_gettime\")\nclock_settime=lambda:_clock_xx(\"https://docs.python.org/3/library/time.html#time.clock_settime\")\nCLOCK_HIGHRES=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_HIGHRES\"\nCLOCK_MONOTONIC=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_MONOTONIC\"\nCLOCK_MONOTONIC_RAW=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_MONOTONIC_RAW\"\nCLOCK_PROCESS_CPUTIME_ID=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_PROCESS_CPUTIME_ID\"\nCLOCK_REALTIME=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_REALTIME\"\nCLOCK_THREAD_CPUTIME_ID=_clock_msg %\"https://docs.python.org/3/library/time.html#time.CLOCK_THREAD_CPUTIME_ID\"\n\nclass ClockInfo:\n\n def __init__(self,*kw):\n  for key,value in kw.items():\n   setattr(self,key,value)\n   \ndef get_clock_info(cl):\n\n if cl =='monotonic':\n  return ClockInfo(adjustable=False,\n  implementation='window.performance.now',\n  monotonic=True,\n  resolution=0.000001)\n elif cl =='perf_counter'or cl =='process_time':\n  return ClockInfo(adjustable=False,\n  implementation='date.getTime',\n  monotonic=False,\n  resolution=0.001)\n else:\n  _clock_xx(\"https://docs.python.org/3/library/time.html#time.get_clock_info\")\n  \ndef tzset():\n pass\n", ["_locale", "_strptime", "browser", "javascript"]], "errno": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\nE2BIG=7\n\nEACCES=13\n\nEADDRINUSE=10048\n\nEADDRNOTAVAIL=10049\n\nEAFNOSUPPORT=10047\n\nEAGAIN=11\n\nEALREADY=10037\n\nEBADF=9\n\nEBADMSG=104\n\nEBUSY=16\n\nECANCELED=105\n\nECHILD=10\n\nECONNABORTED=10053\n\nECONNREFUSED=10061\n\nECONNRESET=10054\n\nEDEADLK=36\n\nEDEADLOCK=36\n\nEDESTADDRREQ=10039\n\nEDOM=33\n\nEDQUOT=10069\n\nEEXIST=17\n\nEFAULT=14\n\nEFBIG=27\n\nEHOSTDOWN=10064\n\nEHOSTUNREACH=10065\n\nEIDRM=111\n\nEILSEQ=42\n\nEINPROGRESS=10036\n\nEINTR=4\n\nEINVAL=22\n\nEIO=5\n\nEISCONN=10056\n\nEISDIR=21\n\nELOOP=10062\n\nEMFILE=24\n\nEMLINK=31\n\nEMSGSIZE=10040\n\nENAMETOOLONG=38\n\nENETDOWN=10050\n\nENETRESET=10052\n\nENETUNREACH=10051\n\nENFILE=23\n\nENOBUFS=10055\n\nENODATA=120\n\nENODEV=19\n\nENOENT=2\n\nENOEXEC=8\n\nENOLCK=39\n\nENOLINK=121\n\nENOMEM=12\n\nENOMSG=122\n\nENOPROTOOPT=10042\n\nENOSPC=28\n\nENOSR=124\n\nENOSTR=125\n\nENOSYS=40\n\nENOTCONN=10057\n\nENOTDIR=20\n\nENOTEMPTY=41\n\nENOTRECOVERABLE=127\n\nENOTSOCK=10038\n\nENOTSUP=129\n\nENOTTY=25\n\nENXIO=6\n\nEOPNOTSUPP=10045\n\nEOVERFLOW=132\n\nEOWNERDEAD=133\n\nEPERM=1\n\nEPFNOSUPPORT=10046\n\nEPIPE=32\n\nEPROTO=134\n\nEPROTONOSUPPORT=10043\n\nEPROTOTYPE=10041\n\nERANGE=34\n\nEREMOTE=10071\n\nEROFS=30\n\nESHUTDOWN=10058\n\nESOCKTNOSUPPORT=10044\n\nESPIPE=29\n\nESRCH=3\n\nESTALE=10070\n\nETIME=137\n\nETIMEDOUT=10060\n\nETOOMANYREFS=10059\n\nETXTBSY=139\n\nEUSERS=10068\n\nEWOULDBLOCK=10035\n\nEXDEV=18\n\nWSABASEERR=10000\n\nWSAEACCES=10013\n\nWSAEADDRINUSE=10048\n\nWSAEADDRNOTAVAIL=10049\n\nWSAEAFNOSUPPORT=10047\n\nWSAEALREADY=10037\n\nWSAEBADF=10009\n\nWSAECONNABORTED=10053\n\nWSAECONNREFUSED=10061\n\nWSAECONNRESET=10054\n\nWSAEDESTADDRREQ=10039\n\nWSAEDISCON=10101\n\nWSAEDQUOT=10069\n\nWSAEFAULT=10014\n\nWSAEHOSTDOWN=10064\n\nWSAEHOSTUNREACH=10065\n\nWSAEINPROGRESS=10036\n\nWSAEINTR=10004\n\nWSAEINVAL=10022\n\nWSAEISCONN=10056\n\nWSAELOOP=10062\n\nWSAEMFILE=10024\n\nWSAEMSGSIZE=10040\n\nWSAENAMETOOLONG=10063\n\nWSAENETDOWN=10050\n\nWSAENETRESET=10052\n\nWSAENETUNREACH=10051\n\nWSAENOBUFS=10055\n\nWSAENOPROTOOPT=10042\n\nWSAENOTCONN=10057\n\nWSAENOTEMPTY=10066\n\nWSAENOTSOCK=10038\n\nWSAEOPNOTSUPP=10045\n\nWSAEPFNOSUPPORT=10046\n\nWSAEPROCLIM=10067\n\nWSAEPROTONOSUPPORT=10043\n\nWSAEPROTOTYPE=10041\n\nWSAEREMOTE=10071\n\nWSAESHUTDOWN=10058\n\nWSAESOCKTNOSUPPORT=10044\n\nWSAESTALE=10070\n\nWSAETIMEDOUT=10060\n\nWSAETOOMANYREFS=10059\n\nWSAEUSERS=10068\n\nWSAEWOULDBLOCK=10035\n\nWSANOTINITIALISED=10093\n\nWSASYSNOTREADY=10091\n\nWSAVERNOTSUPPORTED=10092\n\nerrorcode={v:k for(k,v)in globals().items()if k ==k.upper()}\n", []], "copyreg": [".py", "''\n\n\n\n\n\n__all__=[\"pickle\",\"constructor\",\n\"add_extension\",\"remove_extension\",\"clear_extension_cache\"]\n\ndispatch_table={}\n\ndef pickle(ob_type,pickle_function,constructor_ob=None):\n if not callable(pickle_function):\n  raise TypeError(\"reduction functions must be callable\")\n dispatch_table[ob_type]=pickle_function\n \n \n \n if constructor_ob is not None:\n  constructor(constructor_ob)\n  \ndef constructor(object):\n if not callable(object):\n  raise TypeError(\"constructors must be callable\")\n  \n  \n  \ndef pickle_complex(c):\n return complex,(c.real,c.imag)\n \npickle(complex,pickle_complex,complex)\n\ndef pickle_union(obj):\n import functools,operator\n return functools.reduce,(operator.or_,obj.__args__)\n \npickle(type(int |str),pickle_union)\n\n\n\ndef _reconstructor(cls,base,state):\n if base is object:\n  obj=object.__new__(cls)\n else:\n  obj=base.__new__(cls,state)\n  if base.__init__ !=object.__init__:\n   base.__init__(obj,state)\n return obj\n \n_HEAPTYPE=1 <<9\n_new_type=type(int.__new__)\n\n\n\ndef _reduce_ex(self,proto):\n assert proto <2\n cls=self.__class__\n for base in cls.__mro__:\n  if hasattr(base,'__flags__')and not base.__flags__&_HEAPTYPE:\n   break\n  new=base.__new__\n  if isinstance(new,_new_type)and new.__self__ is base:\n   break\n else:\n  base=object\n if base is object:\n  state=None\n else:\n  if base is cls:\n   raise TypeError(f\"cannot pickle {cls.__name__ !r} object\")\n  state=base(self)\n args=(cls,base,state)\n try:\n  getstate=self.__getstate__\n except AttributeError:\n  if getattr(self,\"__slots__\",None):\n   raise TypeError(f\"cannot pickle {cls.__name__ !r} object: \"\n   f\"a class that defines __slots__ without \"\n   f\"defining __getstate__ cannot be pickled \"\n   f\"with protocol {proto}\")from None\n  try:\n   dict=self.__dict__\n  except AttributeError:\n   dict=None\n else:\n  if(type(self).__getstate__ is object.__getstate__ and\n  getattr(self,\"__slots__\",None)):\n   raise TypeError(\"a class that defines __slots__ without \"\n   \"defining __getstate__ cannot be pickled\")\n  dict=getstate()\n if dict:\n  return _reconstructor,args,dict\n else:\n  return _reconstructor,args\n  \n  \n  \ndef __newobj__(cls,*args):\n return cls.__new__(cls,*args)\n \ndef __newobj_ex__(cls,args,kwargs):\n ''\n\n \n return cls.__new__(cls,*args,**kwargs)\n \ndef _slotnames(cls):\n ''\n\n\n\n\n\n\n\n \n \n \n names=cls.__dict__.get(\"__slotnames__\")\n if names is not None:\n  return names\n  \n  \n names=[]\n if not hasattr(cls,\"__slots__\"):\n \n  pass\n else:\n \n  for c in cls.__mro__:\n   if \"__slots__\"in c.__dict__:\n    slots=c.__dict__['__slots__']\n    \n    if isinstance(slots,str):\n     slots=(slots,)\n    for name in slots:\n    \n     if name in(\"__dict__\",\"__weakref__\"):\n      continue\n      \n     elif name.startswith('__')and not name.endswith('__'):\n      stripped=c.__name__.lstrip('_')\n      if stripped:\n       names.append('_%s%s'%(stripped,name))\n      else:\n       names.append(name)\n     else:\n      names.append(name)\n      \n      \n try:\n  cls.__slotnames__=names\n except:\n  pass\n  \n return names\n \n \n \n \n \n \n \n \n \n \n_extension_registry={}\n_inverted_registry={}\n_extension_cache={}\n\n\n\ndef add_extension(module,name,code):\n ''\n code=int(code)\n if not 1 <=code <=0x7fffffff:\n  raise ValueError(\"code out of range\")\n key=(module,name)\n if(_extension_registry.get(key)==code and\n _inverted_registry.get(code)==key):\n  return\n if key in _extension_registry:\n  raise ValueError(\"key %s is already registered with code %s\"%\n  (key,_extension_registry[key]))\n if code in _inverted_registry:\n  raise ValueError(\"code %s is already in use for key %s\"%\n  (code,_inverted_registry[code]))\n _extension_registry[key]=code\n _inverted_registry[code]=key\n \ndef remove_extension(module,name,code):\n ''\n key=(module,name)\n if(_extension_registry.get(key)!=code or\n _inverted_registry.get(code)!=key):\n  raise ValueError(\"key %s is not registered with code %s\"%\n  (key,code))\n del _extension_registry[key]\n del _inverted_registry[code]\n if code in _extension_cache:\n  del _extension_cache[code]\n  \ndef clear_extension_cache():\n _extension_cache.clear()\n \n \n \n \n \n \n \n \n \n \n \n \n \n", ["functools", "operator"]], "binascii": [".py", "''\n\n\n\n\n\n\n\nimport _base64\n\nfrom _binascii import *\n\nclass Error(ValueError):\n def __init__(self,msg=''):\n  self._msg=msg\n  \n def __str__(self):\n  return \" binascii.Error: \"+self._msg\n  \n  \nclass Done(Exception):\n pass\n \nclass Incomplete(Error):\n pass\n \ndef a2b_uu(s):\n if not s:\n  return ''\n  \n length=(ord(s[0])-0x20)%64\n \n def quadruplets_gen(s):\n  while s:\n   try:\n    yield ord(s[0]),ord(s[1]),ord(s[2]),ord(s[3])\n   except IndexError:\n    s +='   '\n    yield ord(s[0]),ord(s[1]),ord(s[2]),ord(s[3])\n    return\n   s=s[4:]\n   \n try:\n  result=[''.join(\n  [chr((A -0x20)<<2 |(((B -0x20)>>4)&0x3)),\n  chr(((B -0x20)&0xf)<<4 |(((C -0x20)>>2)&0xf)),\n  chr(((C -0x20)&0x3)<<6 |((D -0x20)&0x3f))\n  ])for A,B,C,D in quadruplets_gen(s[1:].rstrip())]\n except ValueError:\n  raise Error('Illegal char')\n result=''.join(result)\n trailingdata=result[length:]\n if trailingdata.strip('\\x00'):\n  raise Error('Trailing garbage')\n result=result[:length]\n if len(result)<length:\n  result +=((length -len(result))*'\\x00')\n return bytes(result,__BRYTHON__.charset)\n \n \ntable_a2b_base64={\n'A':0,\n'B':1,\n'C':2,\n'D':3,\n'E':4,\n'F':5,\n'G':6,\n'H':7,\n'I':8,\n'J':9,\n'K':10,\n'L':11,\n'M':12,\n'N':13,\n'O':14,\n'P':15,\n'Q':16,\n'R':17,\n'S':18,\n'T':19,\n'U':20,\n'V':21,\n'W':22,\n'X':23,\n'Y':24,\n'Z':25,\n'a':26,\n'b':27,\n'c':28,\n'd':29,\n'e':30,\n'f':31,\n'g':32,\n'h':33,\n'i':34,\n'j':35,\n'k':36,\n'l':37,\n'm':38,\n'n':39,\n'o':40,\n'p':41,\n'q':42,\n'r':43,\n's':44,\n't':45,\n'u':46,\n'v':47,\n'w':48,\n'x':49,\n'y':50,\n'z':51,\n'0':52,\n'1':53,\n'2':54,\n'3':55,\n'4':56,\n'5':57,\n'6':58,\n'7':59,\n'8':60,\n'9':61,\n'+':62,\n'/':63,\n'=':0,\n}\n\n\ndef XXXa2b_base64(s):\n return _base64.Base64.decode(s)\n \ntable_b2a_base64=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\"\\\n\"0123456789+/\"\n\ndef XXXb2a_base64(s,newline=True):\n length=len(s)\n final_length=length %3\n \n def triples_gen(s):\n  while s:\n   try:\n    yield s[0],s[1],s[2]\n   except IndexError:\n    s +=b'\\0\\0'\n    yield s[0],s[1],s[2]\n    return\n   s=s[3:]\n   \n a=triples_gen(s[:length -final_length])\n \n result=[''.join(\n [table_b2a_base64[(A >>2)&0x3F],\n table_b2a_base64[((A <<4)|((B >>4)&0xF))&0x3F],\n table_b2a_base64[((B <<2)|((C >>6)&0x3))&0x3F],\n table_b2a_base64[(C)&0x3F]])\n for A,B,C in a]\n \n final=s[length -final_length:]\n if final_length ==0:\n  snippet=''\n elif final_length ==1:\n  a=final[0]\n  snippet=table_b2a_base64[(a >>2)&0x3F]+\\\n  table_b2a_base64[(a <<4)&0x3F]+'=='\n else:\n  a=final[0]\n  b=final[1]\n  snippet=table_b2a_base64[(a >>2)&0x3F]+\\\n  table_b2a_base64[((a <<4)|(b >>4)&0xF)&0x3F]+\\\n  table_b2a_base64[(b <<2)&0x3F]+'='\n  \n result=''.join(result)+snippet\n if newline:\n  result +='\\n'\n return bytes(result,__BRYTHON__.charset)\n \ndef a2b_qp(s,header=False):\n inp=0\n odata=[]\n while inp <len(s):\n  if s[inp]=='=':\n   inp +=1\n   if inp >=len(s):\n    break\n    \n   if(s[inp]=='\\n')or(s[inp]=='\\r'):\n    if s[inp]!='\\n':\n     while inp <len(s)and s[inp]!='\\n':\n      inp +=1\n    if inp <len(s):\n     inp +=1\n   elif s[inp]=='=':\n   \n    odata.append('=')\n    inp +=1\n   elif s[inp]in hex_numbers and s[inp+1]in hex_numbers:\n    ch=chr(int(s[inp:inp+2],16))\n    inp +=2\n    odata.append(ch)\n   else:\n    odata.append('=')\n  elif header and s[inp]=='_':\n   odata.append(' ')\n   inp +=1\n  else:\n   odata.append(s[inp])\n   inp +=1\n return bytes(''.join(odata),__BRYTHON__.charset)\n \ndef b2a_qp(data,quotetabs=False,istext=True,header=False):\n ''\n\n\n\n\n \n MAXLINESIZE=76\n \n \n lf=data.find('\\n')\n crlf=lf >0 and data[lf -1]=='\\r'\n \n inp=0\n linelen=0\n odata=[]\n while inp <len(data):\n  c=data[inp]\n  if(c >'~'or\n  c =='='or\n  (header and c =='_')or\n  (c =='.'and linelen ==0 and(inp+1 ==len(data)or\n  data[inp+1]=='\\n'or\n  data[inp+1]=='\\r'))or\n  (not istext and(c =='\\r'or c =='\\n'))or\n  ((c =='\\t'or c ==' ')and(inp+1 ==len(data)))or\n  (c <=' 'and c !='\\r'and c !='\\n'and\n  (quotetabs or(not quotetabs and(c !='\\t'and c !=' '))))):\n   linelen +=3\n   if linelen >=MAXLINESIZE:\n    odata.append('=')\n    if crlf:odata.append('\\r')\n    odata.append('\\n')\n    linelen=3\n   odata.append('='+two_hex_digits(ord(c)))\n   inp +=1\n  else:\n   if(istext and\n   (c =='\\n'or(inp+1 <len(data)and c =='\\r'and\n   data[inp+1]=='\\n'))):\n    linelen=0\n    \n    if(len(odata)>0 and\n    (odata[-1]==' 'or odata[-1]=='\\t')):\n     ch=ord(odata[-1])\n     odata[-1]='='\n     odata.append(two_hex_digits(ch))\n     \n    if crlf:odata.append('\\r')\n    odata.append('\\n')\n    if c =='\\r':\n     inp +=2\n    else:\n     inp +=1\n   else:\n    if(inp+1 <len(data)and\n    data[inp+1]!='\\n'and\n    (linelen+1)>=MAXLINESIZE):\n     odata.append('=')\n     if crlf:odata.append('\\r')\n     odata.append('\\n')\n     linelen=0\n     \n    linelen +=1\n    if header and c ==' ':\n     c='_'\n    odata.append(c)\n    inp +=1\n return ''.join(odata)\n \nhex_numbers='0123456789ABCDEF'\ndef hex(n):\n if n ==0:\n  return '0'\n  \n if n <0:\n  n=-n\n  sign='-'\n else:\n  sign=''\n arr=[]\n \n def hex_gen(n):\n  ''\n  while n:\n   yield n %0x10\n   n=n /0x10\n   \n for nibble in hex_gen(n):\n  arr=[hex_numbers[nibble]]+arr\n return sign+''.join(arr)\n \ndef two_hex_digits(n):\n return hex_numbers[n /0x10]+hex_numbers[n %0x10]\n \n \ndef strhex_to_int(s):\n i=0\n for c in s:\n  i=i *0x10+hex_numbers.index(c)\n return i\n \nhqx_encoding='!\"#$%&\\'()*+,-012345689@ABCDEFGHIJKLMNPQRSTUVXYZ[`abcdefhijklmpqr'\n\nDONE=0x7f\nSKIP=0x7e\nFAIL=0x7d\n\ntable_a2b_hqx=[\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,FAIL,SKIP,FAIL,FAIL,SKIP,FAIL,FAIL,\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,0x00,0x01,0x02,0x03,0x04,0x05,0x06,\n\n0x07,0x08,0x09,0x0A,0x0B,0x0C,FAIL,FAIL,\n\n0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,FAIL,\n\n0x14,0x15,DONE,FAIL,FAIL,FAIL,FAIL,FAIL,\n\n0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,\n\n0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,FAIL,\n\n0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,FAIL,\n\n0x2C,0x2D,0x2E,0x2F,FAIL,FAIL,FAIL,FAIL,\n\n0x30,0x31,0x32,0x33,0x34,0x35,0x36,FAIL,\n\n0x37,0x38,0x39,0x3A,0x3B,0x3C,FAIL,FAIL,\n\n0x3D,0x3E,0x3F,FAIL,FAIL,FAIL,FAIL,FAIL,\n\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\nFAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,FAIL,\n]\n\ndef a2b_hqx(s):\n result=[]\n \n def quadruples_gen(s):\n  t=[]\n  for c in s:\n   res=table_a2b_hqx[ord(c)]\n   if res ==SKIP:\n    continue\n   elif res ==FAIL:\n    raise Error('Illegal character')\n   elif res ==DONE:\n    yield t\n    raise Done\n   else:\n    t.append(res)\n   if len(t)==4:\n    yield t\n    t=[]\n  yield t\n  \n done=0\n try:\n  for snippet in quadruples_gen(s):\n   length=len(snippet)\n   if length ==4:\n    result.append(chr(((snippet[0]&0x3f)<<2)|(snippet[1]>>4)))\n    result.append(chr(((snippet[1]&0x0f)<<4)|(snippet[2]>>2)))\n    result.append(chr(((snippet[2]&0x03)<<6)|(snippet[3])))\n   elif length ==3:\n    result.append(chr(((snippet[0]&0x3f)<<2)|(snippet[1]>>4)))\n    result.append(chr(((snippet[1]&0x0f)<<4)|(snippet[2]>>2)))\n   elif length ==2:\n    result.append(chr(((snippet[0]&0x3f)<<2)|(snippet[1]>>4)))\n except Done:\n  done=1\n except Error:\n  raise\n return(''.join(result),done)\n \n \n \ndef b2a_hqx(s):\n result=[]\n \n def triples_gen(s):\n  while s:\n   try:\n    yield ord(s[0]),ord(s[1]),ord(s[2])\n   except IndexError:\n    yield tuple([ord(c)for c in s])\n   s=s[3:]\n   \n for snippet in triples_gen(s):\n  length=len(snippet)\n  if length ==3:\n   result.append(\n   hqx_encoding[(snippet[0]&0xfc)>>2])\n   result.append(hqx_encoding[\n   ((snippet[0]&0x03)<<4)|((snippet[1]&0xf0)>>4)])\n   result.append(hqx_encoding[\n   (snippet[1]&0x0f)<<2 |((snippet[2]&0xc0)>>6)])\n   result.append(hqx_encoding[snippet[2]&0x3f])\n  elif length ==2:\n   result.append(\n   hqx_encoding[(snippet[0]&0xfc)>>2])\n   result.append(hqx_encoding[\n   ((snippet[0]&0x03)<<4)|((snippet[1]&0xf0)>>4)])\n   result.append(hqx_encoding[\n   (snippet[1]&0x0f)<<2])\n  elif length ==1:\n   result.append(\n   hqx_encoding[(snippet[0]&0xfc)>>2])\n   result.append(hqx_encoding[\n   ((snippet[0]&0x03)<<4)])\n return ''.join(result)\n \ncrctab_hqx=[\n0x0000,0x1021,0x2042,0x3063,0x4084,0x50a5,0x60c6,0x70e7,\n0x8108,0x9129,0xa14a,0xb16b,0xc18c,0xd1ad,0xe1ce,0xf1ef,\n0x1231,0x0210,0x3273,0x2252,0x52b5,0x4294,0x72f7,0x62d6,\n0x9339,0x8318,0xb37b,0xa35a,0xd3bd,0xc39c,0xf3ff,0xe3de,\n0x2462,0x3443,0x0420,0x1401,0x64e6,0x74c7,0x44a4,0x5485,\n0xa56a,0xb54b,0x8528,0x9509,0xe5ee,0xf5cf,0xc5ac,0xd58d,\n0x3653,0x2672,0x1611,0x0630,0x76d7,0x66f6,0x5695,0x46b4,\n0xb75b,0xa77a,0x9719,0x8738,0xf7df,0xe7fe,0xd79d,0xc7bc,\n0x48c4,0x58e5,0x6886,0x78a7,0x0840,0x1861,0x2802,0x3823,\n0xc9cc,0xd9ed,0xe98e,0xf9af,0x8948,0x9969,0xa90a,0xb92b,\n0x5af5,0x4ad4,0x7ab7,0x6a96,0x1a71,0x0a50,0x3a33,0x2a12,\n0xdbfd,0xcbdc,0xfbbf,0xeb9e,0x9b79,0x8b58,0xbb3b,0xab1a,\n0x6ca6,0x7c87,0x4ce4,0x5cc5,0x2c22,0x3c03,0x0c60,0x1c41,\n0xedae,0xfd8f,0xcdec,0xddcd,0xad2a,0xbd0b,0x8d68,0x9d49,\n0x7e97,0x6eb6,0x5ed5,0x4ef4,0x3e13,0x2e32,0x1e51,0x0e70,\n0xff9f,0xefbe,0xdfdd,0xcffc,0xbf1b,0xaf3a,0x9f59,0x8f78,\n0x9188,0x81a9,0xb1ca,0xa1eb,0xd10c,0xc12d,0xf14e,0xe16f,\n0x1080,0x00a1,0x30c2,0x20e3,0x5004,0x4025,0x7046,0x6067,\n0x83b9,0x9398,0xa3fb,0xb3da,0xc33d,0xd31c,0xe37f,0xf35e,\n0x02b1,0x1290,0x22f3,0x32d2,0x4235,0x5214,0x6277,0x7256,\n0xb5ea,0xa5cb,0x95a8,0x8589,0xf56e,0xe54f,0xd52c,0xc50d,\n0x34e2,0x24c3,0x14a0,0x0481,0x7466,0x6447,0x5424,0x4405,\n0xa7db,0xb7fa,0x8799,0x97b8,0xe75f,0xf77e,0xc71d,0xd73c,\n0x26d3,0x36f2,0x0691,0x16b0,0x6657,0x7676,0x4615,0x5634,\n0xd94c,0xc96d,0xf90e,0xe92f,0x99c8,0x89e9,0xb98a,0xa9ab,\n0x5844,0x4865,0x7806,0x6827,0x18c0,0x08e1,0x3882,0x28a3,\n0xcb7d,0xdb5c,0xeb3f,0xfb1e,0x8bf9,0x9bd8,0xabbb,0xbb9a,\n0x4a75,0x5a54,0x6a37,0x7a16,0x0af1,0x1ad0,0x2ab3,0x3a92,\n0xfd2e,0xed0f,0xdd6c,0xcd4d,0xbdaa,0xad8b,0x9de8,0x8dc9,\n0x7c26,0x6c07,0x5c64,0x4c45,0x3ca2,0x2c83,0x1ce0,0x0cc1,\n0xef1f,0xff3e,0xcf5d,0xdf7c,0xaf9b,0xbfba,0x8fd9,0x9ff8,\n0x6e17,0x7e36,0x4e55,0x5e74,0x2e93,0x3eb2,0x0ed1,0x1ef0,\n]\n\ndef crc_hqx(s,crc):\n for c in s:\n  crc=((crc <<8)&0xff00)^crctab_hqx[((crc >>8)&0xff)^ord(c)]\n  \n return crc\n \ndef rlecode_hqx(s):\n ''\n\n\n\n \n if not s:\n  return ''\n result=[]\n prev=s[0]\n count=1\n \n \n \n \n if s[-1]=='!':\n  s=s[1:]+'?'\n else:\n  s=s[1:]+'!'\n  \n for c in s:\n  if c ==prev and count <255:\n   count +=1\n  else:\n   if count ==1:\n    if prev !='\\x90':\n     result.append(prev)\n    else:\n     result.extend(['\\x90','\\x00'])\n   elif count <4:\n    if prev !='\\x90':\n     result.extend([prev]*count)\n    else:\n     result.extend(['\\x90','\\x00']*count)\n   else:\n    if prev !='\\x90':\n     result.extend([prev,'\\x90',chr(count)])\n    else:\n     result.extend(['\\x90','\\x00','\\x90',chr(count)])\n   count=1\n   prev=c\n   \n return ''.join(result)\n \ndef rledecode_hqx(s):\n s=s.split('\\x90')\n result=[s[0]]\n prev=s[0]\n for snippet in s[1:]:\n  count=ord(snippet[0])\n  if count >0:\n   result.append(prev[-1]*(count -1))\n   prev=snippet\n  else:\n   result.append('\\x90')\n   prev='\\x90'\n  result.append(snippet[1:])\n  \n return ''.join(result)\n \ncrc_32_tab=[\n0x00000000,0x77073096,0xee0e612c,0x990951ba,0x076dc419,\n0x706af48f,0xe963a535,0x9e6495a3,0x0edb8832,0x79dcb8a4,\n0xe0d5e91e,0x97d2d988,0x09b64c2b,0x7eb17cbd,0xe7b82d07,\n0x90bf1d91,0x1db71064,0x6ab020f2,0xf3b97148,0x84be41de,\n0x1adad47d,0x6ddde4eb,0xf4d4b551,0x83d385c7,0x136c9856,\n0x646ba8c0,0xfd62f97a,0x8a65c9ec,0x14015c4f,0x63066cd9,\n0xfa0f3d63,0x8d080df5,0x3b6e20c8,0x4c69105e,0xd56041e4,\n0xa2677172,0x3c03e4d1,0x4b04d447,0xd20d85fd,0xa50ab56b,\n0x35b5a8fa,0x42b2986c,0xdbbbc9d6,0xacbcf940,0x32d86ce3,\n0x45df5c75,0xdcd60dcf,0xabd13d59,0x26d930ac,0x51de003a,\n0xc8d75180,0xbfd06116,0x21b4f4b5,0x56b3c423,0xcfba9599,\n0xb8bda50f,0x2802b89e,0x5f058808,0xc60cd9b2,0xb10be924,\n0x2f6f7c87,0x58684c11,0xc1611dab,0xb6662d3d,0x76dc4190,\n0x01db7106,0x98d220bc,0xefd5102a,0x71b18589,0x06b6b51f,\n0x9fbfe4a5,0xe8b8d433,0x7807c9a2,0x0f00f934,0x9609a88e,\n0xe10e9818,0x7f6a0dbb,0x086d3d2d,0x91646c97,0xe6635c01,\n0x6b6b51f4,0x1c6c6162,0x856530d8,0xf262004e,0x6c0695ed,\n0x1b01a57b,0x8208f4c1,0xf50fc457,0x65b0d9c6,0x12b7e950,\n0x8bbeb8ea,0xfcb9887c,0x62dd1ddf,0x15da2d49,0x8cd37cf3,\n0xfbd44c65,0x4db26158,0x3ab551ce,0xa3bc0074,0xd4bb30e2,\n0x4adfa541,0x3dd895d7,0xa4d1c46d,0xd3d6f4fb,0x4369e96a,\n0x346ed9fc,0xad678846,0xda60b8d0,0x44042d73,0x33031de5,\n0xaa0a4c5f,0xdd0d7cc9,0x5005713c,0x270241aa,0xbe0b1010,\n0xc90c2086,0x5768b525,0x206f85b3,0xb966d409,0xce61e49f,\n0x5edef90e,0x29d9c998,0xb0d09822,0xc7d7a8b4,0x59b33d17,\n0x2eb40d81,0xb7bd5c3b,0xc0ba6cad,0xedb88320,0x9abfb3b6,\n0x03b6e20c,0x74b1d29a,0xead54739,0x9dd277af,0x04db2615,\n0x73dc1683,0xe3630b12,0x94643b84,0x0d6d6a3e,0x7a6a5aa8,\n0xe40ecf0b,0x9309ff9d,0x0a00ae27,0x7d079eb1,0xf00f9344,\n0x8708a3d2,0x1e01f268,0x6906c2fe,0xf762575d,0x806567cb,\n0x196c3671,0x6e6b06e7,0xfed41b76,0x89d32be0,0x10da7a5a,\n0x67dd4acc,0xf9b9df6f,0x8ebeeff9,0x17b7be43,0x60b08ed5,\n0xd6d6a3e8,0xa1d1937e,0x38d8c2c4,0x4fdff252,0xd1bb67f1,\n0xa6bc5767,0x3fb506dd,0x48b2364b,0xd80d2bda,0xaf0a1b4c,\n0x36034af6,0x41047a60,0xdf60efc3,0xa867df55,0x316e8eef,\n0x4669be79,0xcb61b38c,0xbc66831a,0x256fd2a0,0x5268e236,\n0xcc0c7795,0xbb0b4703,0x220216b9,0x5505262f,0xc5ba3bbe,\n0xb2bd0b28,0x2bb45a92,0x5cb36a04,0xc2d7ffa7,0xb5d0cf31,\n0x2cd99e8b,0x5bdeae1d,0x9b64c2b0,0xec63f226,0x756aa39c,\n0x026d930a,0x9c0906a9,0xeb0e363f,0x72076785,0x05005713,\n0x95bf4a82,0xe2b87a14,0x7bb12bae,0x0cb61b38,0x92d28e9b,\n0xe5d5be0d,0x7cdcefb7,0x0bdbdf21,0x86d3d2d4,0xf1d4e242,\n0x68ddb3f8,0x1fda836e,0x81be16cd,0xf6b9265b,0x6fb077e1,\n0x18b74777,0x88085ae6,0xff0f6a70,0x66063bca,0x11010b5c,\n0x8f659eff,0xf862ae69,0x616bffd3,0x166ccf45,0xa00ae278,\n0xd70dd2ee,0x4e048354,0x3903b3c2,0xa7672661,0xd06016f7,\n0x4969474d,0x3e6e77db,0xaed16a4a,0xd9d65adc,0x40df0b66,\n0x37d83bf0,0xa9bcae53,0xdebb9ec5,0x47b2cf7f,0x30b5ffe9,\n0xbdbdf21c,0xcabac28a,0x53b39330,0x24b4a3a6,0xbad03605,\n0xcdd70693,0x54de5729,0x23d967bf,0xb3667a2e,0xc4614ab8,\n0x5d681b02,0x2a6f2b94,0xb40bbe37,0xc30c8ea1,0x5a05df1b,\n0x2d02ef8d\n]\n\ndef crc32(s,crc=0):\n result=0\n crc=~int(crc)&0xffffffff\n \n for c in s:\n  crc=crc_32_tab[(crc ^int(ord(c)))&0xff]^(crc >>8)\n  \n  \n  \n result=crc ^0xffffffff\n \n if result >2 **31:\n  result=((result+2 **31)%2 **32)-2 **31\n  \n return result\n", ["_base64", "_binascii"]], "gzip": [".py", "''\n\n\n\n\n\n\nimport struct,sys,time,os\nimport zlib\nimport builtins\nimport io\nimport _compression\n\n__all__=[\"BadGzipFile\",\"GzipFile\",\"open\",\"compress\",\"decompress\"]\n\nFTEXT,FHCRC,FEXTRA,FNAME,FCOMMENT=1,2,4,8,16\n\nREAD,WRITE=1,2\n\n_COMPRESS_LEVEL_FAST=1\n_COMPRESS_LEVEL_TRADEOFF=6\n_COMPRESS_LEVEL_BEST=9\n\n\ndef open(filename,mode=\"rb\",compresslevel=_COMPRESS_LEVEL_BEST,\nencoding=None,errors=None,newline=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if \"t\"in mode:\n  if \"b\"in mode:\n   raise ValueError(\"Invalid mode: %r\"%(mode,))\n else:\n  if encoding is not None:\n   raise ValueError(\"Argument 'encoding' not supported in binary mode\")\n  if errors is not None:\n   raise ValueError(\"Argument 'errors' not supported in binary mode\")\n  if newline is not None:\n   raise ValueError(\"Argument 'newline' not supported in binary mode\")\n   \n gz_mode=mode.replace(\"t\",\"\")\n if isinstance(filename,(str,bytes,os.PathLike)):\n  binary_file=GzipFile(filename,gz_mode,compresslevel)\n elif hasattr(filename,\"read\")or hasattr(filename,\"write\"):\n  binary_file=GzipFile(None,gz_mode,compresslevel,filename)\n else:\n  raise TypeError(\"filename must be a str or bytes object, or a file\")\n  \n if \"t\"in mode:\n  encoding=io.text_encoding(encoding)\n  return io.TextIOWrapper(binary_file,encoding,errors,newline)\n else:\n  return binary_file\n  \ndef write32u(output,value):\n\n\n output.write(struct.pack(\"<L\",value))\n \nclass _PaddedFile:\n ''\n\n \n \n def __init__(self,f,prepend=b''):\n  self._buffer=prepend\n  self._length=len(prepend)\n  self.file=f\n  self._read=0\n  \n def read(self,size):\n  if self._read is None:\n   return self.file.read(size)\n  if self._read+size <=self._length:\n   read=self._read\n   self._read +=size\n   return self._buffer[read:self._read]\n  else:\n   read=self._read\n   self._read=None\n   return self._buffer[read:]+\\\n   self.file.read(size -self._length+read)\n   \n def prepend(self,prepend=b''):\n  if self._read is None:\n   self._buffer=prepend\n  else:\n   self._read -=len(prepend)\n   return\n  self._length=len(self._buffer)\n  self._read=0\n  \n def seek(self,off):\n  self._read=None\n  self._buffer=None\n  return self.file.seek(off)\n  \n def seekable(self):\n  return True\n  \n  \nclass BadGzipFile(OSError):\n ''\n \n \nclass GzipFile(_compression.BaseStream):\n ''\n\n\n\n\n\n \n \n \n \n myfileobj=None\n \n def __init__(self,filename=None,mode=None,\n compresslevel=_COMPRESS_LEVEL_BEST,fileobj=None,mtime=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if mode and('t'in mode or 'U'in mode):\n   raise ValueError(\"Invalid mode: {!r}\".format(mode))\n  if mode and 'b'not in mode:\n   mode +='b'\n  if fileobj is None:\n   fileobj=self.myfileobj=builtins.open(filename,mode or 'rb')\n  if filename is None:\n   filename=getattr(fileobj,'name','')\n   if not isinstance(filename,(str,bytes)):\n    filename=''\n  else:\n   filename=os.fspath(filename)\n  origmode=mode\n  if mode is None:\n   mode=getattr(fileobj,'mode','rb')\n   \n  if mode.startswith('r'):\n   self.mode=READ\n   raw=_GzipReader(fileobj)\n   self._buffer=io.BufferedReader(raw)\n   self.name=filename\n   \n  elif mode.startswith(('w','a','x')):\n   if origmode is None:\n    import warnings\n    warnings.warn(\n    \"GzipFile was opened for writing, but this will \"\n    \"change in future Python releases.  \"\n    \"Specify the mode argument for opening it for writing.\",\n    FutureWarning,2)\n   self.mode=WRITE\n   self._init_write(filename)\n   self.compress=zlib.compressobj(compresslevel,\n   zlib.DEFLATED,\n   -zlib.MAX_WBITS,\n   zlib.DEF_MEM_LEVEL,\n   0)\n   self._write_mtime=mtime\n  else:\n   raise ValueError(\"Invalid mode: {!r}\".format(mode))\n   \n  self.fileobj=fileobj\n  \n  if self.mode ==WRITE:\n   self._write_gzip_header(compresslevel)\n   \n @property\n def filename(self):\n  import warnings\n  warnings.warn(\"use the name attribute\",DeprecationWarning,2)\n  if self.mode ==WRITE and self.name[-3:]!=\".gz\":\n   return self.name+\".gz\"\n  return self.name\n  \n @property\n def mtime(self):\n  ''\n  return self._buffer.raw._last_mtime\n  \n def __repr__(self):\n  s=repr(self.fileobj)\n  return '<gzip '+s[1:-1]+' '+hex(id(self))+'>'\n  \n def _init_write(self,filename):\n  self.name=filename\n  self.crc=zlib.crc32(b\"\")\n  self.size=0\n  self.writebuf=[]\n  self.bufsize=0\n  self.offset=0\n  \n def _write_gzip_header(self,compresslevel):\n  self.fileobj.write(b'\\037\\213')\n  self.fileobj.write(b'\\010')\n  try:\n  \n  \n   fname=os.path.basename(self.name)\n   if not isinstance(fname,bytes):\n    fname=fname.encode('latin-1')\n   if fname.endswith(b'.gz'):\n    fname=fname[:-3]\n  except UnicodeEncodeError:\n   fname=b''\n  flags=0\n  if fname:\n   flags=FNAME\n  self.fileobj.write(chr(flags).encode('latin-1'))\n  mtime=self._write_mtime\n  if mtime is None:\n   mtime=time.time()\n  write32u(self.fileobj,int(mtime))\n  if compresslevel ==_COMPRESS_LEVEL_BEST:\n   xfl=b'\\002'\n  elif compresslevel ==_COMPRESS_LEVEL_FAST:\n   xfl=b'\\004'\n  else:\n   xfl=b'\\000'\n  self.fileobj.write(xfl)\n  self.fileobj.write(b'\\377')\n  if fname:\n   self.fileobj.write(fname+b'\\000')\n   \n def write(self,data):\n  self._check_not_closed()\n  if self.mode !=WRITE:\n   import errno\n   raise OSError(errno.EBADF,\"write() on read-only GzipFile object\")\n   \n  if self.fileobj is None:\n   raise ValueError(\"write() on closed GzipFile object\")\n   \n  if isinstance(data,(bytes,bytearray)):\n   length=len(data)\n  else:\n  \n   data=memoryview(data)\n   length=data.nbytes\n   \n  if length >0:\n   self.fileobj.write(self.compress.compress(data))\n   self.size +=length\n   self.crc=zlib.crc32(data,self.crc)\n   self.offset +=length\n   \n  return length\n  \n def read(self,size=-1):\n  self._check_not_closed()\n  if self.mode !=READ:\n   import errno\n   raise OSError(errno.EBADF,\"read() on write-only GzipFile object\")\n  return self._buffer.read(size)\n  \n def read1(self,size=-1):\n  ''\n\n  \n  self._check_not_closed()\n  if self.mode !=READ:\n   import errno\n   raise OSError(errno.EBADF,\"read1() on write-only GzipFile object\")\n   \n  if size <0:\n   size=io.DEFAULT_BUFFER_SIZE\n  return self._buffer.read1(size)\n  \n def peek(self,n):\n  self._check_not_closed()\n  if self.mode !=READ:\n   import errno\n   raise OSError(errno.EBADF,\"peek() on write-only GzipFile object\")\n  return self._buffer.peek(n)\n  \n @property\n def closed(self):\n  return self.fileobj is None\n  \n def close(self):\n  fileobj=self.fileobj\n  if fileobj is None:\n   return\n  self.fileobj=None\n  try:\n   if self.mode ==WRITE:\n    fileobj.write(self.compress.flush())\n    write32u(fileobj,self.crc)\n    \n    write32u(fileobj,self.size&0xffffffff)\n   elif self.mode ==READ:\n    self._buffer.close()\n  finally:\n   myfileobj=self.myfileobj\n   if myfileobj:\n    self.myfileobj=None\n    myfileobj.close()\n    \n def flush(self,zlib_mode=zlib.Z_SYNC_FLUSH):\n  self._check_not_closed()\n  if self.mode ==WRITE:\n  \n   self.fileobj.write(self.compress.flush(zlib_mode))\n   self.fileobj.flush()\n   \n def fileno(self):\n  ''\n\n\n\n  \n  return self.fileobj.fileno()\n  \n def rewind(self):\n  ''\n  \n  if self.mode !=READ:\n   raise OSError(\"Can't rewind in write mode\")\n  self._buffer.seek(0)\n  \n def readable(self):\n  return self.mode ==READ\n  \n def writable(self):\n  return self.mode ==WRITE\n  \n def seekable(self):\n  return True\n  \n def seek(self,offset,whence=io.SEEK_SET):\n  if self.mode ==WRITE:\n   if whence !=io.SEEK_SET:\n    if whence ==io.SEEK_CUR:\n     offset=self.offset+offset\n    else:\n     raise ValueError('Seek from end not supported')\n   if offset <self.offset:\n    raise OSError('Negative seek in write mode')\n   count=offset -self.offset\n   chunk=b'\\0'*1024\n   for i in range(count //1024):\n    self.write(chunk)\n   self.write(b'\\0'*(count %1024))\n  elif self.mode ==READ:\n   self._check_not_closed()\n   return self._buffer.seek(offset,whence)\n   \n  return self.offset\n  \n def readline(self,size=-1):\n  self._check_not_closed()\n  return self._buffer.readline(size)\n  \n def __iter__(self):\n  self._check_not_closed()\n  return self._buffer.__iter__()\n  \n  \nclass _GzipReader(_compression.DecompressReader):\n def __init__(self,fp):\n  super().__init__(_PaddedFile(fp),zlib.decompressobj,\n  wbits=-zlib.MAX_WBITS)\n  \n  self._new_member=True\n  self._last_mtime=None\n  \n def _init_read(self):\n  self._crc=zlib.crc32(b\"\")\n  self._stream_size=0\n  \n def _read_exact(self,n):\n  ''\n\n\n\n  \n  \n  data=self._fp.read(n)\n  while len(data)<n:\n   b=self._fp.read(n -len(data))\n   if not b:\n    raise EOFError(\"Compressed file ended before the \"\n    \"end-of-stream marker was reached\")\n   data +=b\n  return data\n  \n def _read_gzip_header(self):\n  magic=self._fp.read(2)\n  if magic ==b'':\n   return False\n   \n  if magic !=b'\\037\\213':\n   raise BadGzipFile('Not a gzipped file (%r)'%magic)\n   \n  (method,flag,\n  self._last_mtime)=struct.unpack(\"<BBIxx\",self._read_exact(8))\n  if method !=8:\n   raise BadGzipFile('Unknown compression method')\n   \n  if flag&FEXTRA:\n  \n   extra_len,=struct.unpack(\"<H\",self._read_exact(2))\n   self._read_exact(extra_len)\n  if flag&FNAME:\n  \n   while True:\n    s=self._fp.read(1)\n    if not s or s ==b'\\000':\n     break\n  if flag&FCOMMENT:\n  \n   while True:\n    s=self._fp.read(1)\n    if not s or s ==b'\\000':\n     break\n  if flag&FHCRC:\n   self._read_exact(2)\n  return True\n  \n def read(self,size=-1):\n  if size <0:\n   return self.readall()\n   \n  if not size:\n   return b\"\"\n   \n   \n   \n   \n  while True:\n   if self._decompressor.eof:\n   \n   \n   \n   \n    self._read_eof()\n    self._new_member=True\n    self._decompressor=self._decomp_factory(\n    **self._decomp_args)\n    \n   if self._new_member:\n   \n   \n    self._init_read()\n    if not self._read_gzip_header():\n     self._size=self._pos\n     return b\"\"\n    self._new_member=False\n    \n    \n   buf=self._fp.read(io.DEFAULT_BUFFER_SIZE)\n   \n   uncompress=self._decompressor.decompress(buf,size)\n   if self._decompressor.unconsumed_tail !=b\"\":\n    self._fp.prepend(self._decompressor.unconsumed_tail)\n   elif self._decompressor.unused_data !=b\"\":\n   \n   \n    self._fp.prepend(self._decompressor.unused_data)\n    \n   if uncompress !=b\"\":\n    break\n   if buf ==b\"\":\n    raise EOFError(\"Compressed file ended before the \"\n    \"end-of-stream marker was reached\")\n    \n  self._add_read_data(uncompress)\n  self._pos +=len(uncompress)\n  return uncompress\n  \n def _add_read_data(self,data):\n  self._crc=zlib.crc32(data,self._crc)\n  self._stream_size=self._stream_size+len(data)\n  \n def _read_eof(self):\n \n \n \n \n  crc32,isize=struct.unpack(\"<II\",self._read_exact(8))\n  if crc32 !=self._crc:\n   raise BadGzipFile(\"CRC check failed %s != %s\"%(hex(crc32),\n   hex(self._crc)))\n  elif isize !=(self._stream_size&0xffffffff):\n   raise BadGzipFile(\"Incorrect length of data produced\")\n   \n   \n   \n   \n  c=b\"\\x00\"\n  while c ==b\"\\x00\":\n   c=self._fp.read(1)\n  if c:\n   self._fp.prepend(c)\n   \n def _rewind(self):\n  super()._rewind()\n  self._new_member=True\n  \ndef compress(data,compresslevel=_COMPRESS_LEVEL_BEST,*,mtime=None):\n ''\n\n \n buf=io.BytesIO()\n with GzipFile(fileobj=buf,mode='wb',compresslevel=compresslevel,mtime=mtime)as f:\n  f.write(data)\n return buf.getvalue()\n \ndef decompress(data):\n ''\n\n \n with GzipFile(fileobj=io.BytesIO(data))as f:\n  return f.read()\n  \n  \ndef main():\n from argparse import ArgumentParser\n parser=ArgumentParser(description=\n \"A simple command line interface for the gzip module: act like gzip, \"\n \"but do not delete the input file.\")\n group=parser.add_mutually_exclusive_group()\n group.add_argument('--fast',action='store_true',help='compress faster')\n group.add_argument('--best',action='store_true',help='compress better')\n group.add_argument(\"-d\",\"--decompress\",action=\"store_true\",\n help=\"act like gunzip instead of gzip\")\n \n parser.add_argument(\"args\",nargs=\"*\",default=[\"-\"],metavar='file')\n args=parser.parse_args()\n \n compresslevel=_COMPRESS_LEVEL_TRADEOFF\n if args.fast:\n  compresslevel=_COMPRESS_LEVEL_FAST\n elif args.best:\n  compresslevel=_COMPRESS_LEVEL_BEST\n  \n for arg in args.args:\n  if args.decompress:\n   if arg ==\"-\":\n    f=GzipFile(filename=\"\",mode=\"rb\",fileobj=sys.stdin.buffer)\n    g=sys.stdout.buffer\n   else:\n    if arg[-3:]!=\".gz\":\n     sys.exit(f\"filename doesn't end in .gz: {arg !r}\")\n    f=open(arg,\"rb\")\n    g=builtins.open(arg[:-3],\"wb\")\n  else:\n   if arg ==\"-\":\n    f=sys.stdin.buffer\n    g=GzipFile(filename=\"\",mode=\"wb\",fileobj=sys.stdout.buffer,\n    compresslevel=compresslevel)\n   else:\n    f=builtins.open(arg,\"rb\")\n    g=open(arg+\".gz\",\"wb\")\n  while True:\n   chunk=f.read(io.DEFAULT_BUFFER_SIZE)\n   if not chunk:\n    break\n   g.write(chunk)\n  if g is not sys.stdout.buffer:\n   g.close()\n  if f is not sys.stdin.buffer:\n   f.close()\n   \nif __name__ =='__main__':\n main()\n", ["_compression", "argparse", "builtins", "errno", "io", "os", "struct", "sys", "time", "warnings", "zlib"]], "ipaddress": [".py", "\n\n\n\"\"\"A fast, lightweight IPv4/IPv6 manipulation library in Python.\n\nThis library is used to create/poke/manipulate IPv4 and IPv6 addresses\nand networks.\n\n\"\"\"\n\n__version__='1.0'\n\n\nimport functools\n\nIPV4LENGTH=32\nIPV6LENGTH=128\n\n\nclass AddressValueError(ValueError):\n ''\n \n \nclass NetmaskValueError(ValueError):\n ''\n \n \ndef ip_address(address):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return IPv4Address(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n try:\n  return IPv6Address(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n raise ValueError(f'{address !r} does not appear to be an IPv4 or IPv6 address')\n \n \ndef ip_network(address,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return IPv4Network(address,strict)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n try:\n  return IPv6Network(address,strict)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n raise ValueError(f'{address !r} does not appear to be an IPv4 or IPv6 network')\n \n \ndef ip_interface(address):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return IPv4Interface(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n try:\n  return IPv6Interface(address)\n except(AddressValueError,NetmaskValueError):\n  pass\n  \n raise ValueError(f'{address !r} does not appear to be an IPv4 or IPv6 interface')\n \n \ndef v4_int_to_packed(address):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return address.to_bytes(4)\n except OverflowError:\n  raise ValueError(\"Address negative or too large for IPv4\")\n  \n  \ndef v6_int_to_packed(address):\n ''\n\n\n\n\n\n\n\n \n try:\n  return address.to_bytes(16)\n except OverflowError:\n  raise ValueError(\"Address negative or too large for IPv6\")\n  \n  \ndef _split_optional_netmask(address):\n ''\n addr=str(address).split('/')\n if len(addr)>2:\n  raise AddressValueError(f\"Only one '/' permitted in {address !r}\")\n return addr\n \n \ndef _find_address_range(addresses):\n ''\n\n\n\n\n\n\n\n \n it=iter(addresses)\n first=last=next(it)\n for ip in it:\n  if ip._ip !=last._ip+1:\n   yield first,last\n   first=ip\n  last=ip\n yield first,last\n \n \ndef _count_righthand_zero_bits(number,bits):\n ''\n\n\n\n\n\n\n\n\n \n if number ==0:\n  return bits\n return min(bits,(~number&(number -1)).bit_length())\n \n \ndef summarize_address_range(first,last):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if(not(isinstance(first,_BaseAddress)and\n isinstance(last,_BaseAddress))):\n  raise TypeError('first and last must be IP addresses, not networks')\n if first.version !=last.version:\n  raise TypeError(\"%s and %s are not of the same version\"%(\n  first,last))\n if first >last:\n  raise ValueError('last IP address must be greater than first')\n  \n if first.version ==4:\n  ip=IPv4Network\n elif first.version ==6:\n  ip=IPv6Network\n else:\n  raise ValueError('unknown IP version')\n  \n ip_bits=first._max_prefixlen\n first_int=first._ip\n last_int=last._ip\n while first_int <=last_int:\n  nbits=min(_count_righthand_zero_bits(first_int,ip_bits),\n  (last_int -first_int+1).bit_length()-1)\n  net=ip((first_int,ip_bits -nbits))\n  yield net\n  first_int +=1 <<nbits\n  if first_int -1 ==ip._ALL_ONES:\n   break\n   \n   \ndef _collapse_addresses_internal(addresses):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n to_merge=list(addresses)\n subnets={}\n while to_merge:\n  net=to_merge.pop()\n  supernet=net.supernet()\n  existing=subnets.get(supernet)\n  if existing is None:\n   subnets[supernet]=net\n  elif existing !=net:\n  \n   del subnets[supernet]\n   to_merge.append(supernet)\n   \n last=None\n for net in sorted(subnets.values()):\n  if last is not None:\n  \n  \n   if last.broadcast_address >=net.broadcast_address:\n    continue\n  yield net\n  last=net\n  \n  \ndef collapse_addresses(addresses):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n addrs=[]\n ips=[]\n nets=[]\n \n \n for ip in addresses:\n  if isinstance(ip,_BaseAddress):\n   if ips and ips[-1]._version !=ip._version:\n    raise TypeError(\"%s and %s are not of the same version\"%(\n    ip,ips[-1]))\n   ips.append(ip)\n  elif ip._prefixlen ==ip._max_prefixlen:\n   if ips and ips[-1]._version !=ip._version:\n    raise TypeError(\"%s and %s are not of the same version\"%(\n    ip,ips[-1]))\n   try:\n    ips.append(ip.ip)\n   except AttributeError:\n    ips.append(ip.network_address)\n  else:\n   if nets and nets[-1]._version !=ip._version:\n    raise TypeError(\"%s and %s are not of the same version\"%(\n    ip,nets[-1]))\n   nets.append(ip)\n   \n   \n ips=sorted(set(ips))\n \n \n if ips:\n  for first,last in _find_address_range(ips):\n   addrs.extend(summarize_address_range(first,last))\n   \n return _collapse_addresses_internal(addrs+nets)\n \n \ndef get_mixed_type_key(obj):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(obj,_BaseNetwork):\n  return obj._get_networks_key()\n elif isinstance(obj,_BaseAddress):\n  return obj._get_address_key()\n return NotImplemented\n \n \nclass _IPAddressBase:\n\n ''\n \n __slots__=()\n \n @property\n def exploded(self):\n  ''\n  return self._explode_shorthand_ip_string()\n  \n @property\n def compressed(self):\n  ''\n  return str(self)\n  \n @property\n def reverse_pointer(self):\n  ''\n\n\n\n\n\n  \n  return self._reverse_pointer()\n  \n @property\n def version(self):\n  msg='%200s has no version specified'%(type(self),)\n  raise NotImplementedError(msg)\n  \n def _check_int_address(self,address):\n  if address <0:\n   msg=\"%d (< 0) is not permitted as an IPv%d address\"\n   raise AddressValueError(msg %(address,self._version))\n  if address >self._ALL_ONES:\n   msg=\"%d (>= 2**%d) is not permitted as an IPv%d address\"\n   raise AddressValueError(msg %(address,self._max_prefixlen,\n   self._version))\n   \n def _check_packed_address(self,address,expected_len):\n  address_len=len(address)\n  if address_len !=expected_len:\n   msg=\"%r (len %d != %d) is not permitted as an IPv%d address\"\n   raise AddressValueError(msg %(address,address_len,\n   expected_len,self._version))\n   \n @classmethod\n def _ip_int_from_prefix(cls,prefixlen):\n  ''\n\n\n\n\n\n\n\n  \n  return cls._ALL_ONES ^(cls._ALL_ONES >>prefixlen)\n  \n @classmethod\n def _prefix_from_ip_int(cls,ip_int):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  trailing_zeroes=_count_righthand_zero_bits(ip_int,\n  cls._max_prefixlen)\n  prefixlen=cls._max_prefixlen -trailing_zeroes\n  leading_ones=ip_int >>trailing_zeroes\n  all_ones=(1 <<prefixlen)-1\n  if leading_ones !=all_ones:\n   byteslen=cls._max_prefixlen //8\n   details=ip_int.to_bytes(byteslen,'big')\n   msg='Netmask pattern %r mixes zeroes & ones'\n   raise ValueError(msg %details)\n  return prefixlen\n  \n @classmethod\n def _report_invalid_netmask(cls,netmask_str):\n  msg='%r is not a valid netmask'%netmask_str\n  raise NetmaskValueError(msg)from None\n  \n @classmethod\n def _prefix_from_prefix_string(cls,prefixlen_str):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  if not(prefixlen_str.isascii()and prefixlen_str.isdigit()):\n   cls._report_invalid_netmask(prefixlen_str)\n  try:\n   prefixlen=int(prefixlen_str)\n  except ValueError:\n   cls._report_invalid_netmask(prefixlen_str)\n  if not(0 <=prefixlen <=cls._max_prefixlen):\n   cls._report_invalid_netmask(prefixlen_str)\n  return prefixlen\n  \n @classmethod\n def _prefix_from_ip_string(cls,ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  try:\n   ip_int=cls._ip_int_from_string(ip_str)\n  except AddressValueError:\n   cls._report_invalid_netmask(ip_str)\n   \n   \n   \n   \n  try:\n   return cls._prefix_from_ip_int(ip_int)\n  except ValueError:\n   pass\n   \n   \n  ip_int ^=cls._ALL_ONES\n  try:\n   return cls._prefix_from_ip_int(ip_int)\n  except ValueError:\n   cls._report_invalid_netmask(ip_str)\n   \n @classmethod\n def _split_addr_prefix(cls,address):\n  ''\n\n\n\n\n\n\n  \n  \n  if isinstance(address,(bytes,int)):\n   return address,cls._max_prefixlen\n   \n  if not isinstance(address,tuple):\n  \n  \n   address=_split_optional_netmask(address)\n   \n   \n  if len(address)>1:\n   return address\n  return address[0],cls._max_prefixlen\n  \n def __reduce__(self):\n  return self.__class__,(str(self),)\n  \n  \n_address_fmt_re=None\n\n@functools.total_ordering\nclass _BaseAddress(_IPAddressBase):\n\n ''\n\n\n\n \n \n __slots__=()\n \n def __int__(self):\n  return self._ip\n  \n def __eq__(self,other):\n  try:\n   return(self._ip ==other._ip\n   and self._version ==other._version)\n  except AttributeError:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if not isinstance(other,_BaseAddress):\n   return NotImplemented\n  if self._version !=other._version:\n   raise TypeError('%s and %s are not of the same version'%(\n   self,other))\n  if self._ip !=other._ip:\n   return self._ip <other._ip\n  return False\n  \n  \n  \n def __add__(self,other):\n  if not isinstance(other,int):\n   return NotImplemented\n  return self.__class__(int(self)+other)\n  \n def __sub__(self,other):\n  if not isinstance(other,int):\n   return NotImplemented\n  return self.__class__(int(self)-other)\n  \n def __repr__(self):\n  return '%s(%r)'%(self.__class__.__name__,str(self))\n  \n def __str__(self):\n  return str(self._string_from_ip_int(self._ip))\n  \n def __hash__(self):\n  return hash(hex(int(self._ip)))\n  \n def _get_address_key(self):\n  return(self._version,self)\n  \n def __reduce__(self):\n  return self.__class__,(self._ip,)\n  \n def __format__(self,fmt):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  if not fmt or fmt[-1]=='s':\n   return format(str(self),fmt)\n   \n   \n  global _address_fmt_re\n  if _address_fmt_re is None:\n   import re\n   _address_fmt_re=re.compile('(#?)(_?)([xbnX])')\n   \n  m=_address_fmt_re.fullmatch(fmt)\n  if not m:\n   return super().__format__(fmt)\n   \n  alternate,grouping,fmt_base=m.groups()\n  \n  \n  if fmt_base =='n':\n   if self._version ==4:\n    fmt_base='b'\n   else:\n    fmt_base='x'\n    \n  if fmt_base =='b':\n   padlen=self._max_prefixlen\n  else:\n   padlen=self._max_prefixlen //4\n   \n  if grouping:\n   padlen +=padlen //4 -1\n   \n  if alternate:\n   padlen +=2\n   \n  return format(int(self),f'{alternate}0{padlen}{grouping}{fmt_base}')\n  \n  \n@functools.total_ordering\nclass _BaseNetwork(_IPAddressBase):\n ''\n\n\n\n \n \n def __repr__(self):\n  return '%s(%r)'%(self.__class__.__name__,str(self))\n  \n def __str__(self):\n  return '%s/%d'%(self.network_address,self.prefixlen)\n  \n def hosts(self):\n  ''\n\n\n\n\n  \n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  for x in range(network+1,broadcast):\n   yield self._address_class(x)\n   \n def __iter__(self):\n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  for x in range(network,broadcast+1):\n   yield self._address_class(x)\n   \n def __getitem__(self,n):\n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  if n >=0:\n   if network+n >broadcast:\n    raise IndexError('address out of range')\n   return self._address_class(network+n)\n  else:\n   n +=1\n   if broadcast+n <network:\n    raise IndexError('address out of range')\n   return self._address_class(broadcast+n)\n   \n def __lt__(self,other):\n  if not isinstance(other,_BaseNetwork):\n   return NotImplemented\n  if self._version !=other._version:\n   raise TypeError('%s and %s are not of the same version'%(\n   self,other))\n  if self.network_address !=other.network_address:\n   return self.network_address <other.network_address\n  if self.netmask !=other.netmask:\n   return self.netmask <other.netmask\n  return False\n  \n def __eq__(self,other):\n  try:\n   return(self._version ==other._version and\n   self.network_address ==other.network_address and\n   int(self.netmask)==int(other.netmask))\n  except AttributeError:\n   return NotImplemented\n   \n def __hash__(self):\n  return hash(int(self.network_address)^int(self.netmask))\n  \n def __contains__(self,other):\n \n  if self._version !=other._version:\n   return False\n   \n  if isinstance(other,_BaseNetwork):\n   return False\n   \n  else:\n  \n   return other._ip&self.netmask._ip ==self.network_address._ip\n   \n def overlaps(self,other):\n  ''\n  return self.network_address in other or(\n  self.broadcast_address in other or(\n  other.network_address in self or(\n  other.broadcast_address in self)))\n  \n @functools.cached_property\n def broadcast_address(self):\n  return self._address_class(int(self.network_address)|\n  int(self.hostmask))\n  \n @functools.cached_property\n def hostmask(self):\n  return self._address_class(int(self.netmask)^self._ALL_ONES)\n  \n @property\n def with_prefixlen(self):\n  return '%s/%d'%(self.network_address,self._prefixlen)\n  \n @property\n def with_netmask(self):\n  return '%s/%s'%(self.network_address,self.netmask)\n  \n @property\n def with_hostmask(self):\n  return '%s/%s'%(self.network_address,self.hostmask)\n  \n @property\n def num_addresses(self):\n  ''\n  return int(self.broadcast_address)-int(self.network_address)+1\n  \n @property\n def _address_class(self):\n \n \n \n  msg='%200s has no associated address class'%(type(self),)\n  raise NotImplementedError(msg)\n  \n @property\n def prefixlen(self):\n  return self._prefixlen\n  \n def address_exclude(self,other):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not self._version ==other._version:\n   raise TypeError(\"%s and %s are not of the same version\"%(\n   self,other))\n   \n  if not isinstance(other,_BaseNetwork):\n   raise TypeError(\"%s is not a network object\"%other)\n   \n  if not other.subnet_of(self):\n   raise ValueError('%s not contained in %s'%(other,self))\n  if other ==self:\n   return\n   \n   \n  other=other.__class__('%s/%s'%(other.network_address,\n  other.prefixlen))\n  \n  s1,s2=self.subnets()\n  while s1 !=other and s2 !=other:\n   if other.subnet_of(s1):\n    yield s2\n    s1,s2=s1.subnets()\n   elif other.subnet_of(s2):\n    yield s1\n    s1,s2=s2.subnets()\n   else:\n   \n    raise AssertionError('Error performing exclusion: '\n    's1: %s s2: %s other: %s'%\n    (s1,s2,other))\n  if s1 ==other:\n   yield s2\n  elif s2 ==other:\n   yield s1\n  else:\n  \n   raise AssertionError('Error performing exclusion: '\n   's1: %s s2: %s other: %s'%\n   (s1,s2,other))\n   \n def compare_networks(self,other):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self._version !=other._version:\n   raise TypeError('%s and %s are not of the same type'%(\n   self,other))\n   \n  if self.network_address <other.network_address:\n   return -1\n  if self.network_address >other.network_address:\n   return 1\n   \n  if self.netmask <other.netmask:\n   return -1\n  if self.netmask >other.netmask:\n   return 1\n  return 0\n  \n def _get_networks_key(self):\n  ''\n\n\n\n\n\n  \n  return(self._version,self.network_address,self.netmask)\n  \n def subnets(self,prefixlen_diff=1,new_prefix=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._prefixlen ==self._max_prefixlen:\n   yield self\n   return\n   \n  if new_prefix is not None:\n   if new_prefix <self._prefixlen:\n    raise ValueError('new prefix must be longer')\n   if prefixlen_diff !=1:\n    raise ValueError('cannot set prefixlen_diff and new_prefix')\n   prefixlen_diff=new_prefix -self._prefixlen\n   \n  if prefixlen_diff <0:\n   raise ValueError('prefix length diff must be > 0')\n  new_prefixlen=self._prefixlen+prefixlen_diff\n  \n  if new_prefixlen >self._max_prefixlen:\n   raise ValueError(\n   'prefix length diff %d is invalid for netblock %s'%(\n   new_prefixlen,self))\n   \n  start=int(self.network_address)\n  end=int(self.broadcast_address)+1\n  step=(int(self.hostmask)+1)>>prefixlen_diff\n  for new_addr in range(start,end,step):\n   current=self.__class__((new_addr,new_prefixlen))\n   yield current\n   \n def supernet(self,prefixlen_diff=1,new_prefix=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._prefixlen ==0:\n   return self\n   \n  if new_prefix is not None:\n   if new_prefix >self._prefixlen:\n    raise ValueError('new prefix must be shorter')\n   if prefixlen_diff !=1:\n    raise ValueError('cannot set prefixlen_diff and new_prefix')\n   prefixlen_diff=self._prefixlen -new_prefix\n   \n  new_prefixlen=self.prefixlen -prefixlen_diff\n  if new_prefixlen <0:\n   raise ValueError(\n   'current prefixlen is %d, cannot have a prefixlen_diff of %d'%\n   (self.prefixlen,prefixlen_diff))\n  return self.__class__((\n  int(self.network_address)&(int(self.netmask)<<prefixlen_diff),\n  new_prefixlen\n  ))\n  \n @property\n def is_multicast(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_multicast and\n  self.broadcast_address.is_multicast)\n  \n @staticmethod\n def _is_subnet_of(a,b):\n  try:\n  \n   if a._version !=b._version:\n    raise TypeError(f\"{a} and {b} are not of the same version\")\n   return(b.network_address <=a.network_address and\n   b.broadcast_address >=a.broadcast_address)\n  except AttributeError:\n   raise TypeError(f\"Unable to test subnet containment \"\n   f\"between {a} and {b}\")\n   \n def subnet_of(self,other):\n  ''\n  return self._is_subnet_of(self,other)\n  \n def supernet_of(self,other):\n  ''\n  return self._is_subnet_of(other,self)\n  \n @property\n def is_reserved(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_reserved and\n  self.broadcast_address.is_reserved)\n  \n @property\n def is_link_local(self):\n  ''\n\n\n\n\n  \n  return(self.network_address.is_link_local and\n  self.broadcast_address.is_link_local)\n  \n @property\n def is_private(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_private and\n  self.broadcast_address.is_private)\n  \n @property\n def is_global(self):\n  ''\n\n\n\n\n\n  \n  return not self.is_private\n  \n @property\n def is_unspecified(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_unspecified and\n  self.broadcast_address.is_unspecified)\n  \n @property\n def is_loopback(self):\n  ''\n\n\n\n\n\n  \n  return(self.network_address.is_loopback and\n  self.broadcast_address.is_loopback)\n  \nclass _BaseV4:\n\n ''\n\n\n\n\n \n \n __slots__=()\n _version=4\n \n _ALL_ONES=(2 **IPV4LENGTH)-1\n \n _max_prefixlen=IPV4LENGTH\n \n \n _netmask_cache={}\n \n def _explode_shorthand_ip_string(self):\n  return str(self)\n  \n @classmethod\n def _make_netmask(cls,arg):\n  ''\n\n\n\n\n\n  \n  if arg not in cls._netmask_cache:\n   if isinstance(arg,int):\n    prefixlen=arg\n    if not(0 <=prefixlen <=cls._max_prefixlen):\n     cls._report_invalid_netmask(prefixlen)\n   else:\n    try:\n    \n     prefixlen=cls._prefix_from_prefix_string(arg)\n    except NetmaskValueError:\n    \n    \n     prefixlen=cls._prefix_from_ip_string(arg)\n   netmask=IPv4Address(cls._ip_int_from_prefix(prefixlen))\n   cls._netmask_cache[arg]=netmask,prefixlen\n  return cls._netmask_cache[arg]\n  \n @classmethod\n def _ip_int_from_string(cls,ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not ip_str:\n   raise AddressValueError('Address cannot be empty')\n   \n  octets=ip_str.split('.')\n  if len(octets)!=4:\n   raise AddressValueError(\"Expected 4 octets in %r\"%ip_str)\n   \n  try:\n   return int.from_bytes(map(cls._parse_octet,octets),'big')\n  except ValueError as exc:\n   raise AddressValueError(\"%s in %r\"%(exc,ip_str))from None\n   \n @classmethod\n def _parse_octet(cls,octet_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not octet_str:\n   raise ValueError(\"Empty octet not permitted\")\n   \n  if not(octet_str.isascii()and octet_str.isdigit()):\n   msg=\"Only decimal digits permitted in %r\"\n   raise ValueError(msg %octet_str)\n   \n   \n  if len(octet_str)>3:\n   msg=\"At most 3 characters permitted in %r\"\n   raise ValueError(msg %octet_str)\n   \n   \n  if octet_str !='0'and octet_str[0]=='0':\n   msg=\"Leading zeros are not permitted in %r\"\n   raise ValueError(msg %octet_str)\n   \n  octet_int=int(octet_str,10)\n  if octet_int >255:\n   raise ValueError(\"Octet %d (> 255) not permitted\"%octet_int)\n  return octet_int\n  \n @classmethod\n def _string_from_ip_int(cls,ip_int):\n  ''\n\n\n\n\n\n\n\n  \n  return '.'.join(map(str,ip_int.to_bytes(4,'big')))\n  \n def _reverse_pointer(self):\n  ''\n\n\n\n  \n  reverse_octets=str(self).split('.')[::-1]\n  return '.'.join(reverse_octets)+'.in-addr.arpa'\n  \n @property\n def max_prefixlen(self):\n  return self._max_prefixlen\n  \n @property\n def version(self):\n  return self._version\n  \n  \nclass IPv4Address(_BaseV4,_BaseAddress):\n\n ''\n \n __slots__=('_ip','__weakref__')\n \n def __init__(self,address):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if isinstance(address,int):\n   self._check_int_address(address)\n   self._ip=address\n   return\n   \n   \n  if isinstance(address,bytes):\n   self._check_packed_address(address,4)\n   self._ip=int.from_bytes(address)\n   return\n   \n   \n   \n  addr_str=str(address)\n  if '/'in addr_str:\n   raise AddressValueError(f\"Unexpected '/' in {address !r}\")\n  self._ip=self._ip_int_from_string(addr_str)\n  \n @property\n def packed(self):\n  ''\n  return v4_int_to_packed(self._ip)\n  \n @property\n def is_reserved(self):\n  ''\n\n\n\n\n\n  \n  return self in self._constants._reserved_network\n  \n @property\n @functools.lru_cache()\n def is_private(self):\n  ''\n\n\n\n\n\n  \n  return any(self in net for net in self._constants._private_networks)\n  \n @property\n @functools.lru_cache()\n def is_global(self):\n  return self not in self._constants._public_network and not self.is_private\n  \n @property\n def is_multicast(self):\n  ''\n\n\n\n\n\n  \n  return self in self._constants._multicast_network\n  \n @property\n def is_unspecified(self):\n  ''\n\n\n\n\n\n  \n  return self ==self._constants._unspecified_address\n  \n @property\n def is_loopback(self):\n  ''\n\n\n\n\n  \n  return self in self._constants._loopback_network\n  \n @property\n def is_link_local(self):\n  ''\n\n\n\n\n  \n  return self in self._constants._linklocal_network\n  \n  \nclass IPv4Interface(IPv4Address):\n\n def __init__(self,address):\n  addr,mask=self._split_addr_prefix(address)\n  \n  IPv4Address.__init__(self,addr)\n  self.network=IPv4Network((addr,mask),strict=False)\n  self.netmask=self.network.netmask\n  self._prefixlen=self.network._prefixlen\n  \n @functools.cached_property\n def hostmask(self):\n  return self.network.hostmask\n  \n def __str__(self):\n  return '%s/%d'%(self._string_from_ip_int(self._ip),\n  self._prefixlen)\n  \n def __eq__(self,other):\n  address_equal=IPv4Address.__eq__(self,other)\n  if address_equal is NotImplemented or not address_equal:\n   return address_equal\n  try:\n   return self.network ==other.network\n  except AttributeError:\n  \n  \n  \n   return False\n   \n def __lt__(self,other):\n  address_less=IPv4Address.__lt__(self,other)\n  if address_less is NotImplemented:\n   return NotImplemented\n  try:\n   return(self.network <other.network or\n   self.network ==other.network and address_less)\n  except AttributeError:\n  \n  \n   return False\n   \n def __hash__(self):\n  return hash((self._ip,self._prefixlen,int(self.network.network_address)))\n  \n __reduce__=_IPAddressBase.__reduce__\n \n @property\n def ip(self):\n  return IPv4Address(self._ip)\n  \n @property\n def with_prefixlen(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self._prefixlen)\n  \n @property\n def with_netmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.netmask)\n  \n @property\n def with_hostmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.hostmask)\n  \n  \nclass IPv4Network(_BaseV4,_BaseNetwork):\n\n ''\n\n\n\n\n\n\n\n\n \n \n _address_class=IPv4Address\n \n def __init__(self,address,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  addr,mask=self._split_addr_prefix(address)\n  \n  self.network_address=IPv4Address(addr)\n  self.netmask,self._prefixlen=self._make_netmask(mask)\n  packed=int(self.network_address)\n  if packed&int(self.netmask)!=packed:\n   if strict:\n    raise ValueError('%s has host bits set'%self)\n   else:\n    self.network_address=IPv4Address(packed&\n    int(self.netmask))\n    \n  if self._prefixlen ==(self._max_prefixlen -1):\n   self.hosts=self.__iter__\n  elif self._prefixlen ==(self._max_prefixlen):\n   self.hosts=lambda:[IPv4Address(addr)]\n   \n @property\n @functools.lru_cache()\n def is_global(self):\n  ''\n\n\n\n\n\n  \n  return(not(self.network_address in IPv4Network('100.64.0.0/10')and\n  self.broadcast_address in IPv4Network('100.64.0.0/10'))and\n  not self.is_private)\n  \n  \nclass _IPv4Constants:\n _linklocal_network=IPv4Network('169.254.0.0/16')\n \n _loopback_network=IPv4Network('127.0.0.0/8')\n \n _multicast_network=IPv4Network('224.0.0.0/4')\n \n _public_network=IPv4Network('100.64.0.0/10')\n \n _private_networks=[\n IPv4Network('0.0.0.0/8'),\n IPv4Network('10.0.0.0/8'),\n IPv4Network('127.0.0.0/8'),\n IPv4Network('169.254.0.0/16'),\n IPv4Network('172.16.0.0/12'),\n IPv4Network('192.0.0.0/29'),\n IPv4Network('192.0.0.170/31'),\n IPv4Network('192.0.2.0/24'),\n IPv4Network('192.168.0.0/16'),\n IPv4Network('198.18.0.0/15'),\n IPv4Network('198.51.100.0/24'),\n IPv4Network('203.0.113.0/24'),\n IPv4Network('240.0.0.0/4'),\n IPv4Network('255.255.255.255/32'),\n ]\n \n _reserved_network=IPv4Network('240.0.0.0/4')\n \n _unspecified_address=IPv4Address('0.0.0.0')\n \n \nIPv4Address._constants=_IPv4Constants\n\n\nclass _BaseV6:\n\n ''\n\n\n\n\n \n \n __slots__=()\n _version=6\n _ALL_ONES=(2 **IPV6LENGTH)-1\n _HEXTET_COUNT=8\n _HEX_DIGITS=frozenset('0123456789ABCDEFabcdef')\n _max_prefixlen=IPV6LENGTH\n \n \n \n _netmask_cache={}\n \n @classmethod\n def _make_netmask(cls,arg):\n  ''\n\n\n\n\n\n  \n  if arg not in cls._netmask_cache:\n   if isinstance(arg,int):\n    prefixlen=arg\n    if not(0 <=prefixlen <=cls._max_prefixlen):\n     cls._report_invalid_netmask(prefixlen)\n   else:\n    prefixlen=cls._prefix_from_prefix_string(arg)\n   netmask=IPv6Address(cls._ip_int_from_prefix(prefixlen))\n   cls._netmask_cache[arg]=netmask,prefixlen\n  return cls._netmask_cache[arg]\n  \n @classmethod\n def _ip_int_from_string(cls,ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not ip_str:\n   raise AddressValueError('Address cannot be empty')\n   \n  parts=ip_str.split(':')\n  \n  \n  _min_parts=3\n  if len(parts)<_min_parts:\n   msg=\"At least %d parts expected in %r\"%(_min_parts,ip_str)\n   raise AddressValueError(msg)\n   \n   \n  if '.'in parts[-1]:\n   try:\n    ipv4_int=IPv4Address(parts.pop())._ip\n   except AddressValueError as exc:\n    raise AddressValueError(\"%s in %r\"%(exc,ip_str))from None\n   parts.append('%x'%((ipv4_int >>16)&0xFFFF))\n   parts.append('%x'%(ipv4_int&0xFFFF))\n   \n   \n   \n   \n  _max_parts=cls._HEXTET_COUNT+1\n  if len(parts)>_max_parts:\n   msg=\"At most %d colons permitted in %r\"%(_max_parts -1,ip_str)\n   raise AddressValueError(msg)\n   \n   \n   \n  skip_index=None\n  for i in range(1,len(parts)-1):\n   if not parts[i]:\n    if skip_index is not None:\n    \n     msg=\"At most one '::' permitted in %r\"%ip_str\n     raise AddressValueError(msg)\n    skip_index=i\n    \n    \n    \n  if skip_index is not None:\n  \n   parts_hi=skip_index\n   parts_lo=len(parts)-skip_index -1\n   if not parts[0]:\n    parts_hi -=1\n    if parts_hi:\n     msg=\"Leading ':' only permitted as part of '::' in %r\"\n     raise AddressValueError(msg %ip_str)\n   if not parts[-1]:\n    parts_lo -=1\n    if parts_lo:\n     msg=\"Trailing ':' only permitted as part of '::' in %r\"\n     raise AddressValueError(msg %ip_str)\n   parts_skipped=cls._HEXTET_COUNT -(parts_hi+parts_lo)\n   if parts_skipped <1:\n    msg=\"Expected at most %d other parts with '::' in %r\"\n    raise AddressValueError(msg %(cls._HEXTET_COUNT -1,ip_str))\n  else:\n  \n  \n  \n   if len(parts)!=cls._HEXTET_COUNT:\n    msg=\"Exactly %d parts expected without '::' in %r\"\n    raise AddressValueError(msg %(cls._HEXTET_COUNT,ip_str))\n   if not parts[0]:\n    msg=\"Leading ':' only permitted as part of '::' in %r\"\n    raise AddressValueError(msg %ip_str)\n   if not parts[-1]:\n    msg=\"Trailing ':' only permitted as part of '::' in %r\"\n    raise AddressValueError(msg %ip_str)\n   parts_hi=len(parts)\n   parts_lo=0\n   parts_skipped=0\n   \n  try:\n  \n   ip_int=0\n   for i in range(parts_hi):\n    ip_int <<=16\n    ip_int |=cls._parse_hextet(parts[i])\n   ip_int <<=16 *parts_skipped\n   for i in range(-parts_lo,0):\n    ip_int <<=16\n    ip_int |=cls._parse_hextet(parts[i])\n   return ip_int\n  except ValueError as exc:\n   raise AddressValueError(\"%s in %r\"%(exc,ip_str))from None\n   \n @classmethod\n def _parse_hextet(cls,hextet_str):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not cls._HEX_DIGITS.issuperset(hextet_str):\n   raise ValueError(\"Only hex digits permitted in %r\"%hextet_str)\n   \n   \n  if len(hextet_str)>4:\n   msg=\"At most 4 characters permitted in %r\"\n   raise ValueError(msg %hextet_str)\n   \n  return int(hextet_str,16)\n  \n @classmethod\n def _compress_hextets(cls,hextets):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  best_doublecolon_start=-1\n  best_doublecolon_len=0\n  doublecolon_start=-1\n  doublecolon_len=0\n  for index,hextet in enumerate(hextets):\n   if hextet =='0':\n    doublecolon_len +=1\n    if doublecolon_start ==-1:\n    \n     doublecolon_start=index\n    if doublecolon_len >best_doublecolon_len:\n    \n     best_doublecolon_len=doublecolon_len\n     best_doublecolon_start=doublecolon_start\n   else:\n    doublecolon_len=0\n    doublecolon_start=-1\n    \n  if best_doublecolon_len >1:\n   best_doublecolon_end=(best_doublecolon_start+\n   best_doublecolon_len)\n   \n   if best_doublecolon_end ==len(hextets):\n    hextets +=['']\n   hextets[best_doublecolon_start:best_doublecolon_end]=['']\n   \n   if best_doublecolon_start ==0:\n    hextets=['']+hextets\n    \n  return hextets\n  \n @classmethod\n def _string_from_ip_int(cls,ip_int=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if ip_int is None:\n   ip_int=int(cls._ip)\n   \n  if ip_int >cls._ALL_ONES:\n   raise ValueError('IPv6 address is too large')\n   \n  hex_str='%032x'%ip_int\n  hextets=['%x'%int(hex_str[x:x+4],16)for x in range(0,32,4)]\n  \n  hextets=cls._compress_hextets(hextets)\n  return ':'.join(hextets)\n  \n def _explode_shorthand_ip_string(self):\n  ''\n\n\n\n\n\n\n\n  \n  if isinstance(self,IPv6Network):\n   ip_str=str(self.network_address)\n  elif isinstance(self,IPv6Interface):\n   ip_str=str(self.ip)\n  else:\n   ip_str=str(self)\n   \n  ip_int=self._ip_int_from_string(ip_str)\n  hex_str='%032x'%ip_int\n  parts=[hex_str[x:x+4]for x in range(0,32,4)]\n  if isinstance(self,(_BaseNetwork,IPv6Interface)):\n   return '%s/%d'%(':'.join(parts),self._prefixlen)\n  return ':'.join(parts)\n  \n def _reverse_pointer(self):\n  ''\n\n\n\n  \n  reverse_chars=self.exploded[::-1].replace(':','')\n  return '.'.join(reverse_chars)+'.ip6.arpa'\n  \n @staticmethod\n def _split_scope_id(ip_str):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  addr,sep,scope_id=ip_str.partition('%')\n  if not sep:\n   scope_id=None\n  elif not scope_id or '%'in scope_id:\n   raise AddressValueError('Invalid IPv6 address: \"%r\"'%ip_str)\n  return addr,scope_id\n  \n @property\n def max_prefixlen(self):\n  return self._max_prefixlen\n  \n @property\n def version(self):\n  return self._version\n  \n  \nclass IPv6Address(_BaseV6,_BaseAddress):\n\n ''\n \n __slots__=('_ip','_scope_id','__weakref__')\n \n def __init__(self,address):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if isinstance(address,int):\n   self._check_int_address(address)\n   self._ip=address\n   self._scope_id=None\n   return\n   \n   \n  if isinstance(address,bytes):\n   self._check_packed_address(address,16)\n   self._ip=int.from_bytes(address,'big')\n   self._scope_id=None\n   return\n   \n   \n   \n  addr_str=str(address)\n  if '/'in addr_str:\n   raise AddressValueError(f\"Unexpected '/' in {address !r}\")\n  addr_str,self._scope_id=self._split_scope_id(addr_str)\n  \n  self._ip=self._ip_int_from_string(addr_str)\n  \n def __str__(self):\n  ip_str=super().__str__()\n  return ip_str+'%'+self._scope_id if self._scope_id else ip_str\n  \n def __hash__(self):\n  return hash((self._ip,self._scope_id))\n  \n def __eq__(self,other):\n  address_equal=super().__eq__(other)\n  if address_equal is NotImplemented:\n   return NotImplemented\n  if not address_equal:\n   return False\n  return self._scope_id ==getattr(other,'_scope_id',None)\n  \n @property\n def scope_id(self):\n  ''\n\n\n\n\n\n\n  \n  return self._scope_id\n  \n @property\n def packed(self):\n  ''\n  return v6_int_to_packed(self._ip)\n  \n @property\n def is_multicast(self):\n  ''\n\n\n\n\n\n  \n  return self in self._constants._multicast_network\n  \n @property\n def is_reserved(self):\n  ''\n\n\n\n\n\n  \n  return any(self in x for x in self._constants._reserved_networks)\n  \n @property\n def is_link_local(self):\n  ''\n\n\n\n\n  \n  return self in self._constants._linklocal_network\n  \n @property\n def is_site_local(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return self in self._constants._sitelocal_network\n  \n @property\n @functools.lru_cache()\n def is_private(self):\n  ''\n\n\n\n\n\n\n  \n  ipv4_mapped=self.ipv4_mapped\n  if ipv4_mapped is not None:\n   return ipv4_mapped.is_private\n  return any(self in net for net in self._constants._private_networks)\n  \n @property\n def is_global(self):\n  ''\n\n\n\n\n\n  \n  return not self.is_private\n  \n @property\n def is_unspecified(self):\n  ''\n\n\n\n\n\n  \n  return self._ip ==0\n  \n @property\n def is_loopback(self):\n  ''\n\n\n\n\n\n  \n  return self._ip ==1\n  \n @property\n def ipv4_mapped(self):\n  ''\n\n\n\n\n\n  \n  if(self._ip >>32)!=0xFFFF:\n   return None\n  return IPv4Address(self._ip&0xFFFFFFFF)\n  \n @property\n def teredo(self):\n  ''\n\n\n\n\n\n\n  \n  if(self._ip >>96)!=0x20010000:\n   return None\n  return(IPv4Address((self._ip >>64)&0xFFFFFFFF),\n  IPv4Address(~self._ip&0xFFFFFFFF))\n  \n @property\n def sixtofour(self):\n  ''\n\n\n\n\n\n  \n  if(self._ip >>112)!=0x2002:\n   return None\n  return IPv4Address((self._ip >>80)&0xFFFFFFFF)\n  \n  \nclass IPv6Interface(IPv6Address):\n\n def __init__(self,address):\n  addr,mask=self._split_addr_prefix(address)\n  \n  IPv6Address.__init__(self,addr)\n  self.network=IPv6Network((addr,mask),strict=False)\n  self.netmask=self.network.netmask\n  self._prefixlen=self.network._prefixlen\n  \n @functools.cached_property\n def hostmask(self):\n  return self.network.hostmask\n  \n def __str__(self):\n  return '%s/%d'%(super().__str__(),\n  self._prefixlen)\n  \n def __eq__(self,other):\n  address_equal=IPv6Address.__eq__(self,other)\n  if address_equal is NotImplemented or not address_equal:\n   return address_equal\n  try:\n   return self.network ==other.network\n  except AttributeError:\n  \n  \n  \n   return False\n   \n def __lt__(self,other):\n  address_less=IPv6Address.__lt__(self,other)\n  if address_less is NotImplemented:\n   return address_less\n  try:\n   return(self.network <other.network or\n   self.network ==other.network and address_less)\n  except AttributeError:\n  \n  \n   return False\n   \n def __hash__(self):\n  return hash((self._ip,self._prefixlen,int(self.network.network_address)))\n  \n __reduce__=_IPAddressBase.__reduce__\n \n @property\n def ip(self):\n  return IPv6Address(self._ip)\n  \n @property\n def with_prefixlen(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self._prefixlen)\n  \n @property\n def with_netmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.netmask)\n  \n @property\n def with_hostmask(self):\n  return '%s/%s'%(self._string_from_ip_int(self._ip),\n  self.hostmask)\n  \n @property\n def is_unspecified(self):\n  return self._ip ==0 and self.network.is_unspecified\n  \n @property\n def is_loopback(self):\n  return self._ip ==1 and self.network.is_loopback\n  \n  \nclass IPv6Network(_BaseV6,_BaseNetwork):\n\n ''\n\n\n\n\n\n\n\n\n \n \n \n _address_class=IPv6Address\n \n def __init__(self,address,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  addr,mask=self._split_addr_prefix(address)\n  \n  self.network_address=IPv6Address(addr)\n  self.netmask,self._prefixlen=self._make_netmask(mask)\n  packed=int(self.network_address)\n  if packed&int(self.netmask)!=packed:\n   if strict:\n    raise ValueError('%s has host bits set'%self)\n   else:\n    self.network_address=IPv6Address(packed&\n    int(self.netmask))\n    \n  if self._prefixlen ==(self._max_prefixlen -1):\n   self.hosts=self.__iter__\n  elif self._prefixlen ==self._max_prefixlen:\n   self.hosts=lambda:[IPv6Address(addr)]\n   \n def hosts(self):\n  ''\n\n\n\n\n  \n  network=int(self.network_address)\n  broadcast=int(self.broadcast_address)\n  for x in range(network+1,broadcast+1):\n   yield self._address_class(x)\n   \n @property\n def is_site_local(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return(self.network_address.is_site_local and\n  self.broadcast_address.is_site_local)\n  \n  \nclass _IPv6Constants:\n\n _linklocal_network=IPv6Network('fe80::/10')\n \n _multicast_network=IPv6Network('ff00::/8')\n \n _private_networks=[\n IPv6Network('::1/128'),\n IPv6Network('::/128'),\n IPv6Network('::ffff:0:0/96'),\n IPv6Network('100::/64'),\n IPv6Network('2001::/23'),\n IPv6Network('2001:2::/48'),\n IPv6Network('2001:db8::/32'),\n IPv6Network('2001:10::/28'),\n IPv6Network('fc00::/7'),\n IPv6Network('fe80::/10'),\n ]\n \n _reserved_networks=[\n IPv6Network('::/8'),IPv6Network('100::/8'),\n IPv6Network('200::/7'),IPv6Network('400::/6'),\n IPv6Network('800::/5'),IPv6Network('1000::/4'),\n IPv6Network('4000::/3'),IPv6Network('6000::/3'),\n IPv6Network('8000::/3'),IPv6Network('A000::/3'),\n IPv6Network('C000::/3'),IPv6Network('E000::/4'),\n IPv6Network('F000::/5'),IPv6Network('F800::/6'),\n IPv6Network('FE00::/9'),\n ]\n \n _sitelocal_network=IPv6Network('fec0::/10')\n \n \nIPv6Address._constants=_IPv6Constants\n", ["functools", "re"]], "webbrowser": [".py", "\n\nfrom browser import window\n\ndef open(url,new=0,autoraise=True):\n window.open(url)\n \ndef open_new(url):\n return window.open(url,\"_blank\")\n \ndef open_new_tab(url):\n return open(url)\n \n", ["browser"]], "nntplib": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\nimport socket\nimport collections\nimport datetime\nimport sys\nimport warnings\n\ntry:\n import ssl\nexcept ImportError:\n _have_ssl=False\nelse:\n _have_ssl=True\n \nfrom email.header import decode_header as _email_decode_header\nfrom socket import _GLOBAL_DEFAULT_TIMEOUT\n\n__all__=[\"NNTP\",\n\"NNTPError\",\"NNTPReplyError\",\"NNTPTemporaryError\",\n\"NNTPPermanentError\",\"NNTPProtocolError\",\"NNTPDataError\",\n\"decode_header\",\n]\n\nwarnings._deprecated(__name__,remove=(3,13))\n\n\n\n\n\n_MAXLINE=2048\n\n\n\nclass NNTPError(Exception):\n ''\n def __init__(self,*args):\n  Exception.__init__(self,*args)\n  try:\n   self.response=args[0]\n  except IndexError:\n   self.response='No response given'\n   \nclass NNTPReplyError(NNTPError):\n ''\n pass\n \nclass NNTPTemporaryError(NNTPError):\n ''\n pass\n \nclass NNTPPermanentError(NNTPError):\n ''\n pass\n \nclass NNTPProtocolError(NNTPError):\n ''\n pass\n \nclass NNTPDataError(NNTPError):\n ''\n pass\n \n \n \nNNTP_PORT=119\nNNTP_SSL_PORT=563\n\n\n_LONGRESP={\n'100',\n'101',\n'211',\n'215',\n'220',\n'221',\n'222',\n'224',\n'225',\n'230',\n'231',\n'282',\n}\n\n\n_DEFAULT_OVERVIEW_FMT=[\n\"subject\",\"from\",\"date\",\"message-id\",\"references\",\":bytes\",\":lines\"]\n\n\n_OVERVIEW_FMT_ALTERNATIVES={\n'bytes':':bytes',\n'lines':':lines',\n}\n\n\n_CRLF=b'\\r\\n'\n\nGroupInfo=collections.namedtuple('GroupInfo',\n['group','last','first','flag'])\n\nArticleInfo=collections.namedtuple('ArticleInfo',\n['number','message_id','lines'])\n\n\n\ndef decode_header(header_str):\n ''\n \n parts=[]\n for v,enc in _email_decode_header(header_str):\n  if isinstance(v,bytes):\n   parts.append(v.decode(enc or 'ascii'))\n  else:\n   parts.append(v)\n return ''.join(parts)\n \ndef _parse_overview_fmt(lines):\n ''\n\n\n \n fmt=[]\n for line in lines:\n  if line[0]==':':\n  \n   name,_,suffix=line[1:].partition(':')\n   name=':'+name\n  else:\n  \n   name,_,suffix=line.partition(':')\n  name=name.lower()\n  name=_OVERVIEW_FMT_ALTERNATIVES.get(name,name)\n  \n  fmt.append(name)\n defaults=_DEFAULT_OVERVIEW_FMT\n if len(fmt)<len(defaults):\n  raise NNTPDataError(\"LIST OVERVIEW.FMT response too short\")\n if fmt[:len(defaults)]!=defaults:\n  raise NNTPDataError(\"LIST OVERVIEW.FMT redefines default fields\")\n return fmt\n \ndef _parse_overview(lines,fmt,data_process_func=None):\n ''\n \n n_defaults=len(_DEFAULT_OVERVIEW_FMT)\n overview=[]\n for line in lines:\n  fields={}\n  article_number,*tokens=line.split('\\t')\n  article_number=int(article_number)\n  for i,token in enumerate(tokens):\n   if i >=len(fmt):\n   \n   \n   \n    continue\n   field_name=fmt[i]\n   is_metadata=field_name.startswith(':')\n   if i >=n_defaults and not is_metadata:\n   \n   \n    h=field_name+\": \"\n    if token and token[:len(h)].lower()!=h:\n     raise NNTPDataError(\"OVER/XOVER response doesn't include \"\n     \"names of additional headers\")\n    token=token[len(h):]if token else None\n   fields[fmt[i]]=token\n  overview.append((article_number,fields))\n return overview\n \ndef _parse_datetime(date_str,time_str=None):\n ''\n\n\n \n if time_str is None:\n  time_str=date_str[-6:]\n  date_str=date_str[:-6]\n hours=int(time_str[:2])\n minutes=int(time_str[2:4])\n seconds=int(time_str[4:])\n year=int(date_str[:-4])\n month=int(date_str[-4:-2])\n day=int(date_str[-2:])\n \n \n if year <70:\n  year +=2000\n elif year <100:\n  year +=1900\n return datetime.datetime(year,month,day,hours,minutes,seconds)\n \ndef _unparse_datetime(dt,legacy=False):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if not isinstance(dt,datetime.datetime):\n  time_str=\"000000\"\n else:\n  time_str=\"{0.hour:02d}{0.minute:02d}{0.second:02d}\".format(dt)\n y=dt.year\n if legacy:\n  y=y %100\n  date_str=\"{0:02d}{1.month:02d}{1.day:02d}\".format(y,dt)\n else:\n  date_str=\"{0:04d}{1.month:02d}{1.day:02d}\".format(y,dt)\n return date_str,time_str\n \n \nif _have_ssl:\n\n def _encrypt_on(sock,context,hostname):\n  ''\n\n\n\n\n  \n  \n  if context is None:\n   context=ssl._create_stdlib_context()\n  return context.wrap_socket(sock,server_hostname=hostname)\n  \n  \n  \nclass NNTP:\n\n\n\n\n\n\n\n\n\n\n\n\n encoding='utf-8'\n errors='surrogateescape'\n \n def __init__(self,host,port=NNTP_PORT,user=None,password=None,\n readermode=None,usenetrc=False,\n timeout=_GLOBAL_DEFAULT_TIMEOUT):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.host=host\n  self.port=port\n  self.sock=self._create_socket(timeout)\n  self.file=None\n  try:\n   self.file=self.sock.makefile(\"rwb\")\n   self._base_init(readermode)\n   if user or usenetrc:\n    self.login(user,password,usenetrc)\n  except:\n   if self.file:\n    self.file.close()\n   self.sock.close()\n   raise\n   \n def _base_init(self,readermode):\n  ''\n\n  \n  self.debugging=0\n  self.welcome=self._getresp()\n  \n  \n  self._caps=None\n  self.getcapabilities()\n  \n  \n  \n  \n  \n  \n  \n  \n  self.readermode_afterauth=False\n  if readermode and 'READER'not in self._caps:\n   self._setreadermode()\n   if not self.readermode_afterauth:\n   \n    self._caps=None\n    self.getcapabilities()\n    \n    \n    \n    \n  self.tls_on=False\n  \n  \n  self.authenticated=False\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  is_connected=lambda:hasattr(self,\"file\")\n  if is_connected():\n   try:\n    self.quit()\n   except(OSError,EOFError):\n    pass\n   finally:\n    if is_connected():\n     self._close()\n     \n def _create_socket(self,timeout):\n  if timeout is not None and not timeout:\n   raise ValueError('Non-blocking socket (timeout=0) is not supported')\n  sys.audit(\"nntplib.connect\",self,self.host,self.port)\n  return socket.create_connection((self.host,self.port),timeout)\n  \n def getwelcome(self):\n  ''\n\n\n  \n  \n  if self.debugging:print('*welcome*',repr(self.welcome))\n  return self.welcome\n  \n def getcapabilities(self):\n  ''\n\n  \n  if self._caps is None:\n   self.nntp_version=1\n   self.nntp_implementation=None\n   try:\n    resp,caps=self.capabilities()\n   except(NNTPPermanentError,NNTPTemporaryError):\n   \n    self._caps={}\n   else:\n    self._caps=caps\n    if 'VERSION'in caps:\n    \n    \n     self.nntp_version=max(map(int,caps['VERSION']))\n    if 'IMPLEMENTATION'in caps:\n     self.nntp_implementation=' '.join(caps['IMPLEMENTATION'])\n  return self._caps\n  \n def set_debuglevel(self,level):\n  ''\n\n\n  \n  \n  self.debugging=level\n debug=set_debuglevel\n \n def _putline(self,line):\n  ''\n  \n  sys.audit(\"nntplib.putline\",self,line)\n  line=line+_CRLF\n  if self.debugging >1:print('*put*',repr(line))\n  self.file.write(line)\n  self.file.flush()\n  \n def _putcmd(self,line):\n  ''\n  \n  if self.debugging:print('*cmd*',repr(line))\n  line=line.encode(self.encoding,self.errors)\n  self._putline(line)\n  \n def _getline(self,strip_crlf=True):\n  ''\n\n  \n  line=self.file.readline(_MAXLINE+1)\n  if len(line)>_MAXLINE:\n   raise NNTPDataError('line too long')\n  if self.debugging >1:\n   print('*get*',repr(line))\n  if not line:raise EOFError\n  if strip_crlf:\n   if line[-2:]==_CRLF:\n    line=line[:-2]\n   elif line[-1:]in _CRLF:\n    line=line[:-1]\n  return line\n  \n def _getresp(self):\n  ''\n\n  \n  resp=self._getline()\n  if self.debugging:print('*resp*',repr(resp))\n  resp=resp.decode(self.encoding,self.errors)\n  c=resp[:1]\n  if c =='4':\n   raise NNTPTemporaryError(resp)\n  if c =='5':\n   raise NNTPPermanentError(resp)\n  if c not in '123':\n   raise NNTPProtocolError(resp)\n  return resp\n  \n def _getlongresp(self,file=None):\n  ''\n\n\n\n\n\n  \n  \n  openedFile=None\n  try:\n  \n   if isinstance(file,(str,bytes)):\n    openedFile=file=open(file,\"wb\")\n    \n   resp=self._getresp()\n   if resp[:3]not in _LONGRESP:\n    raise NNTPReplyError(resp)\n    \n   lines=[]\n   if file is not None:\n   \n    terminators=(b'.'+_CRLF,b'.\\n')\n    while 1:\n     line=self._getline(False)\n     if line in terminators:\n      break\n     if line.startswith(b'..'):\n      line=line[1:]\n     file.write(line)\n   else:\n    terminator=b'.'\n    while 1:\n     line=self._getline()\n     if line ==terminator:\n      break\n     if line.startswith(b'..'):\n      line=line[1:]\n     lines.append(line)\n  finally:\n  \n   if openedFile:\n    openedFile.close()\n    \n  return resp,lines\n  \n def _shortcmd(self,line):\n  ''\n  \n  self._putcmd(line)\n  return self._getresp()\n  \n def _longcmd(self,line,file=None):\n  ''\n  \n  self._putcmd(line)\n  return self._getlongresp(file)\n  \n def _longcmdstring(self,line,file=None):\n  ''\n\n\n  \n  self._putcmd(line)\n  resp,list=self._getlongresp(file)\n  return resp,[line.decode(self.encoding,self.errors)\n  for line in list]\n  \n def _getoverviewfmt(self):\n  ''\n  \n  try:\n   return self._cachedoverviewfmt\n  except AttributeError:\n   pass\n  try:\n   resp,lines=self._longcmdstring(\"LIST OVERVIEW.FMT\")\n  except NNTPPermanentError:\n  \n   fmt=_DEFAULT_OVERVIEW_FMT[:]\n  else:\n   fmt=_parse_overview_fmt(lines)\n  self._cachedoverviewfmt=fmt\n  return fmt\n  \n def _grouplist(self,lines):\n \n  return[GroupInfo(*line.split())for line in lines]\n  \n def capabilities(self):\n  ''\n\n\n\n\n  \n  caps={}\n  resp,lines=self._longcmdstring(\"CAPABILITIES\")\n  for line in lines:\n   name,*tokens=line.split()\n   caps[name]=tokens\n  return resp,caps\n  \n def newgroups(self,date,*,file=None):\n  ''\n\n\n\n\n  \n  if not isinstance(date,(datetime.date,datetime.date)):\n   raise TypeError(\n   \"the date parameter must be a date or datetime object, \"\n   \"not '{:40}'\".format(date.__class__.__name__))\n  date_str,time_str=_unparse_datetime(date,self.nntp_version <2)\n  cmd='NEWGROUPS {0} {1}'.format(date_str,time_str)\n  resp,lines=self._longcmdstring(cmd,file)\n  return resp,self._grouplist(lines)\n  \n def newnews(self,group,date,*,file=None):\n  ''\n\n\n\n\n\n  \n  if not isinstance(date,(datetime.date,datetime.date)):\n   raise TypeError(\n   \"the date parameter must be a date or datetime object, \"\n   \"not '{:40}'\".format(date.__class__.__name__))\n  date_str,time_str=_unparse_datetime(date,self.nntp_version <2)\n  cmd='NEWNEWS {0} {1} {2}'.format(group,date_str,time_str)\n  return self._longcmdstring(cmd,file)\n  \n def list(self,group_pattern=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if group_pattern is not None:\n   command='LIST ACTIVE '+group_pattern\n  else:\n   command='LIST'\n  resp,lines=self._longcmdstring(command,file)\n  return resp,self._grouplist(lines)\n  \n def _getdescriptions(self,group_pattern,return_all):\n  line_pat=re.compile('^(?P<group>[^ \\t]+)[ \\t]+(.*)$')\n  \n  resp,lines=self._longcmdstring('LIST NEWSGROUPS '+group_pattern)\n  if not resp.startswith('215'):\n  \n  \n  \n   resp,lines=self._longcmdstring('XGTITLE '+group_pattern)\n  groups={}\n  for raw_line in lines:\n   match=line_pat.search(raw_line.strip())\n   if match:\n    name,desc=match.group(1,2)\n    if not return_all:\n     return desc\n    groups[name]=desc\n  if return_all:\n   return resp,groups\n  else:\n  \n   return ''\n   \n def description(self,group):\n  ''\n\n\n\n\n\n\n\n\n  \n  return self._getdescriptions(group,False)\n  \n def descriptions(self,group_pattern):\n  ''\n  return self._getdescriptions(group_pattern,True)\n  \n def group(self,name):\n  ''\n\n\n\n\n\n\n\n  \n  resp=self._shortcmd('GROUP '+name)\n  if not resp.startswith('211'):\n   raise NNTPReplyError(resp)\n  words=resp.split()\n  count=first=last=0\n  n=len(words)\n  if n >1:\n   count=words[1]\n   if n >2:\n    first=words[2]\n    if n >3:\n     last=words[3]\n     if n >4:\n      name=words[4].lower()\n  return resp,int(count),int(first),int(last),name\n  \n def help(self,*,file=None):\n  ''\n\n\n\n\n\n  \n  return self._longcmdstring('HELP',file)\n  \n def _statparse(self,resp):\n  ''\n  \n  if not resp.startswith('22'):\n   raise NNTPReplyError(resp)\n  words=resp.split()\n  art_num=int(words[1])\n  message_id=words[2]\n  return resp,art_num,message_id\n  \n def _statcmd(self,line):\n  ''\n  resp=self._shortcmd(line)\n  return self._statparse(resp)\n  \n def stat(self,message_spec=None):\n  ''\n\n\n\n\n\n\n  \n  if message_spec:\n   return self._statcmd('STAT {0}'.format(message_spec))\n  else:\n   return self._statcmd('STAT')\n   \n def next(self):\n  ''\n  return self._statcmd('NEXT')\n  \n def last(self):\n  ''\n  return self._statcmd('LAST')\n  \n def _artcmd(self,line,file=None):\n  ''\n  resp,lines=self._longcmd(line,file)\n  resp,art_num,message_id=self._statparse(resp)\n  return resp,ArticleInfo(art_num,message_id,lines)\n  \n def head(self,message_spec=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if message_spec is not None:\n   cmd='HEAD {0}'.format(message_spec)\n  else:\n   cmd='HEAD'\n  return self._artcmd(cmd,file)\n  \n def body(self,message_spec=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if message_spec is not None:\n   cmd='BODY {0}'.format(message_spec)\n  else:\n   cmd='BODY'\n  return self._artcmd(cmd,file)\n  \n def article(self,message_spec=None,*,file=None):\n  ''\n\n\n\n\n\n  \n  if message_spec is not None:\n   cmd='ARTICLE {0}'.format(message_spec)\n  else:\n   cmd='ARTICLE'\n  return self._artcmd(cmd,file)\n  \n def slave(self):\n  ''\n\n  \n  return self._shortcmd('SLAVE')\n  \n def xhdr(self,hdr,str,*,file=None):\n  ''\n\n\n\n\n\n\n  \n  pat=re.compile('^([0-9]+) ?(.*)\\n?')\n  resp,lines=self._longcmdstring('XHDR {0} {1}'.format(hdr,str),file)\n  def remove_number(line):\n   m=pat.match(line)\n   return m.group(1,2)if m else line\n  return resp,[remove_number(line)for line in lines]\n  \n def xover(self,start,end,*,file=None):\n  ''\n\n\n\n\n\n\n  \n  resp,lines=self._longcmdstring('XOVER {0}-{1}'.format(start,end),\n  file)\n  fmt=self._getoverviewfmt()\n  return resp,_parse_overview(lines,fmt)\n  \n def over(self,message_spec,*,file=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  cmd='OVER'if 'OVER'in self._caps else 'XOVER'\n  if isinstance(message_spec,(tuple,list)):\n   start,end=message_spec\n   cmd +=' {0}-{1}'.format(start,end or '')\n  elif message_spec is not None:\n   cmd=cmd+' '+message_spec\n  resp,lines=self._longcmdstring(cmd,file)\n  fmt=self._getoverviewfmt()\n  return resp,_parse_overview(lines,fmt)\n  \n def date(self):\n  ''\n\n\n\n  \n  resp=self._shortcmd(\"DATE\")\n  if not resp.startswith('111'):\n   raise NNTPReplyError(resp)\n  elem=resp.split()\n  if len(elem)!=2:\n   raise NNTPDataError(resp)\n  date=elem[1]\n  if len(date)!=14:\n   raise NNTPDataError(resp)\n  return resp,_parse_datetime(date,None)\n  \n def _post(self,command,f):\n  resp=self._shortcmd(command)\n  \n  if not resp.startswith('3'):\n   raise NNTPReplyError(resp)\n  if isinstance(f,(bytes,bytearray)):\n   f=f.splitlines()\n   \n   \n   \n   \n  for line in f:\n   if not line.endswith(_CRLF):\n    line=line.rstrip(b\"\\r\\n\")+_CRLF\n   if line.startswith(b'.'):\n    line=b'.'+line\n   self.file.write(line)\n  self.file.write(b\".\\r\\n\")\n  self.file.flush()\n  return self._getresp()\n  \n def post(self,data):\n  ''\n\n\n  \n  return self._post('POST',data)\n  \n def ihave(self,message_id,data):\n  ''\n\n\n\n\n  \n  return self._post('IHAVE {0}'.format(message_id),data)\n  \n def _close(self):\n  try:\n   if self.file:\n    self.file.close()\n    del self.file\n  finally:\n   self.sock.close()\n   \n def quit(self):\n  ''\n  \n  try:\n   resp=self._shortcmd('QUIT')\n  finally:\n   self._close()\n  return resp\n  \n def login(self,user=None,password=None,usenetrc=True):\n  if self.authenticated:\n   raise ValueError(\"Already logged in.\")\n  if not user and not usenetrc:\n   raise ValueError(\n   \"At least one of `user` and `usenetrc` must be specified\")\n   \n   \n   \n  try:\n   if usenetrc and not user:\n    import netrc\n    credentials=netrc.netrc()\n    auth=credentials.authenticators(self.host)\n    if auth:\n     user=auth[0]\n     password=auth[2]\n  except OSError:\n   pass\n   \n  if not user:\n   return\n  resp=self._shortcmd('authinfo user '+user)\n  if resp.startswith('381'):\n   if not password:\n    raise NNTPReplyError(resp)\n   else:\n    resp=self._shortcmd('authinfo pass '+password)\n    if not resp.startswith('281'):\n     raise NNTPPermanentError(resp)\n     \n  self._caps=None\n  self.getcapabilities()\n  \n  \n  if self.readermode_afterauth and 'READER'not in self._caps:\n   self._setreadermode()\n   \n   self._caps=None\n   self.getcapabilities()\n   \n def _setreadermode(self):\n  try:\n   self.welcome=self._shortcmd('mode reader')\n  except NNTPPermanentError:\n  \n   pass\n  except NNTPTemporaryError as e:\n   if e.response.startswith('480'):\n   \n    self.readermode_afterauth=True\n   else:\n    raise\n    \n if _have_ssl:\n  def starttls(self,context=None):\n   ''\n\n   \n   \n   \n   if self.tls_on:\n    raise ValueError(\"TLS is already enabled.\")\n   if self.authenticated:\n    raise ValueError(\"TLS cannot be started after authentication.\")\n   resp=self._shortcmd('STARTTLS')\n   if resp.startswith('382'):\n    self.file.close()\n    self.sock=_encrypt_on(self.sock,context,self.host)\n    self.file=self.sock.makefile(\"rwb\")\n    self.tls_on=True\n    \n    \n    self._caps=None\n    self.getcapabilities()\n   else:\n    raise NNTPError(\"TLS failed to start.\")\n    \n    \nif _have_ssl:\n class NNTP_SSL(NNTP):\n \n  def __init__(self,host,port=NNTP_SSL_PORT,\n  user=None,password=None,ssl_context=None,\n  readermode=None,usenetrc=False,\n  timeout=_GLOBAL_DEFAULT_TIMEOUT):\n   ''\n\n   \n   self.ssl_context=ssl_context\n   super().__init__(host,port,user,password,readermode,\n   usenetrc,timeout)\n   \n  def _create_socket(self,timeout):\n   sock=super()._create_socket(timeout)\n   try:\n    sock=_encrypt_on(sock,self.ssl_context,self.host)\n   except:\n    sock.close()\n    raise\n   else:\n    return sock\n    \n __all__.append(\"NNTP_SSL\")\n \n \n \nif __name__ =='__main__':\n import argparse\n \n parser=argparse.ArgumentParser(description=\"\"\"\\\n        nntplib built-in demo - display the latest articles in a newsgroup\"\"\")\n parser.add_argument('-g','--group',default='gmane.comp.python.general',\n help='group to fetch messages from (default: %(default)s)')\n parser.add_argument('-s','--server',default='news.gmane.io',\n help='NNTP server hostname (default: %(default)s)')\n parser.add_argument('-p','--port',default=-1,type=int,\n help='NNTP port number (default: %s / %s)'%(NNTP_PORT,NNTP_SSL_PORT))\n parser.add_argument('-n','--nb-articles',default=10,type=int,\n help='number of articles to fetch (default: %(default)s)')\n parser.add_argument('-S','--ssl',action='store_true',default=False,\n help='use NNTP over SSL')\n args=parser.parse_args()\n \n port=args.port\n if not args.ssl:\n  if port ==-1:\n   port=NNTP_PORT\n  s=NNTP(host=args.server,port=port)\n else:\n  if port ==-1:\n   port=NNTP_SSL_PORT\n  s=NNTP_SSL(host=args.server,port=port)\n  \n caps=s.getcapabilities()\n if 'STARTTLS'in caps:\n  s.starttls()\n resp,count,first,last,name=s.group(args.group)\n print('Group',name,'has',count,'articles, range',first,'to',last)\n \n def cut(s,lim):\n  if len(s)>lim:\n   s=s[:lim -4]+\"...\"\n  return s\n  \n first=str(int(last)-args.nb_articles+1)\n resp,overviews=s.xover(first,last)\n for artnum,over in overviews:\n  author=decode_header(over['from']).split('<',1)[0]\n  subject=decode_header(over['subject'])\n  lines=int(over[':lines'])\n  print(\"{:7} {:20} {:42} ({})\".format(\n  artnum,cut(author,20),cut(subject,42),lines)\n  )\n  \n s.quit()\n", ["argparse", "collections", "datetime", "email.header", "netrc", "re", "socket", "ssl", "sys", "warnings"]], "_compat_pickle": [".py", "\n\n\n\n\n\n\nIMPORT_MAPPING={\n'__builtin__':'builtins',\n'copy_reg':'copyreg',\n'Queue':'queue',\n'SocketServer':'socketserver',\n'ConfigParser':'configparser',\n'repr':'reprlib',\n'tkFileDialog':'tkinter.filedialog',\n'tkSimpleDialog':'tkinter.simpledialog',\n'tkColorChooser':'tkinter.colorchooser',\n'tkCommonDialog':'tkinter.commondialog',\n'Dialog':'tkinter.dialog',\n'Tkdnd':'tkinter.dnd',\n'tkFont':'tkinter.font',\n'tkMessageBox':'tkinter.messagebox',\n'ScrolledText':'tkinter.scrolledtext',\n'Tkconstants':'tkinter.constants',\n'Tix':'tkinter.tix',\n'ttk':'tkinter.ttk',\n'Tkinter':'tkinter',\n'markupbase':'_markupbase',\n'_winreg':'winreg',\n'thread':'_thread',\n'dummy_thread':'_dummy_thread',\n'dbhash':'dbm.bsd',\n'dumbdbm':'dbm.dumb',\n'dbm':'dbm.ndbm',\n'gdbm':'dbm.gnu',\n'xmlrpclib':'xmlrpc.client',\n'SimpleXMLRPCServer':'xmlrpc.server',\n'httplib':'http.client',\n'htmlentitydefs':'html.entities',\n'HTMLParser':'html.parser',\n'Cookie':'http.cookies',\n'cookielib':'http.cookiejar',\n'BaseHTTPServer':'http.server',\n'test.test_support':'test.support',\n'commands':'subprocess',\n'urlparse':'urllib.parse',\n'robotparser':'urllib.robotparser',\n'urllib2':'urllib.request',\n'anydbm':'dbm',\n'_abcoll':'collections.abc',\n}\n\n\n\n\n\nNAME_MAPPING={\n('__builtin__','xrange'):('builtins','range'),\n('__builtin__','reduce'):('functools','reduce'),\n('__builtin__','intern'):('sys','intern'),\n('__builtin__','unichr'):('builtins','chr'),\n('__builtin__','unicode'):('builtins','str'),\n('__builtin__','long'):('builtins','int'),\n('itertools','izip'):('builtins','zip'),\n('itertools','imap'):('builtins','map'),\n('itertools','ifilter'):('builtins','filter'),\n('itertools','ifilterfalse'):('itertools','filterfalse'),\n('itertools','izip_longest'):('itertools','zip_longest'),\n('UserDict','IterableUserDict'):('collections','UserDict'),\n('UserList','UserList'):('collections','UserList'),\n('UserString','UserString'):('collections','UserString'),\n('whichdb','whichdb'):('dbm','whichdb'),\n('_socket','fromfd'):('socket','fromfd'),\n('_multiprocessing','Connection'):('multiprocessing.connection','Connection'),\n('multiprocessing.process','Process'):('multiprocessing.context','Process'),\n('multiprocessing.forking','Popen'):('multiprocessing.popen_fork','Popen'),\n('urllib','ContentTooShortError'):('urllib.error','ContentTooShortError'),\n('urllib','getproxies'):('urllib.request','getproxies'),\n('urllib','pathname2url'):('urllib.request','pathname2url'),\n('urllib','quote_plus'):('urllib.parse','quote_plus'),\n('urllib','quote'):('urllib.parse','quote'),\n('urllib','unquote_plus'):('urllib.parse','unquote_plus'),\n('urllib','unquote'):('urllib.parse','unquote'),\n('urllib','url2pathname'):('urllib.request','url2pathname'),\n('urllib','urlcleanup'):('urllib.request','urlcleanup'),\n('urllib','urlencode'):('urllib.parse','urlencode'),\n('urllib','urlopen'):('urllib.request','urlopen'),\n('urllib','urlretrieve'):('urllib.request','urlretrieve'),\n('urllib2','HTTPError'):('urllib.error','HTTPError'),\n('urllib2','URLError'):('urllib.error','URLError'),\n}\n\nPYTHON2_EXCEPTIONS=(\n\"ArithmeticError\",\n\"AssertionError\",\n\"AttributeError\",\n\"BaseException\",\n\"BufferError\",\n\"BytesWarning\",\n\"DeprecationWarning\",\n\"EOFError\",\n\"EnvironmentError\",\n\"Exception\",\n\"FloatingPointError\",\n\"FutureWarning\",\n\"GeneratorExit\",\n\"IOError\",\n\"ImportError\",\n\"ImportWarning\",\n\"IndentationError\",\n\"IndexError\",\n\"KeyError\",\n\"KeyboardInterrupt\",\n\"LookupError\",\n\"MemoryError\",\n\"NameError\",\n\"NotImplementedError\",\n\"OSError\",\n\"OverflowError\",\n\"PendingDeprecationWarning\",\n\"ReferenceError\",\n\"RuntimeError\",\n\"RuntimeWarning\",\n\n\"StopIteration\",\n\"SyntaxError\",\n\"SyntaxWarning\",\n\"SystemError\",\n\"SystemExit\",\n\"TabError\",\n\"TypeError\",\n\"UnboundLocalError\",\n\"UnicodeDecodeError\",\n\"UnicodeEncodeError\",\n\"UnicodeError\",\n\"UnicodeTranslateError\",\n\"UnicodeWarning\",\n\"UserWarning\",\n\"ValueError\",\n\"Warning\",\n\"ZeroDivisionError\",\n)\n\ntry:\n WindowsError\nexcept NameError:\n pass\nelse:\n PYTHON2_EXCEPTIONS +=(\"WindowsError\",)\n \nfor excname in PYTHON2_EXCEPTIONS:\n NAME_MAPPING[(\"exceptions\",excname)]=(\"builtins\",excname)\n \nMULTIPROCESSING_EXCEPTIONS=(\n'AuthenticationError',\n'BufferTooShort',\n'ProcessError',\n'TimeoutError',\n)\n\nfor excname in MULTIPROCESSING_EXCEPTIONS:\n NAME_MAPPING[(\"multiprocessing\",excname)]=(\"multiprocessing.context\",excname)\n \n \nREVERSE_IMPORT_MAPPING=dict((v,k)for(k,v)in IMPORT_MAPPING.items())\nassert len(REVERSE_IMPORT_MAPPING)==len(IMPORT_MAPPING)\nREVERSE_NAME_MAPPING=dict((v,k)for(k,v)in NAME_MAPPING.items())\nassert len(REVERSE_NAME_MAPPING)==len(NAME_MAPPING)\n\n\n\nIMPORT_MAPPING.update({\n'cPickle':'pickle',\n'_elementtree':'xml.etree.ElementTree',\n'FileDialog':'tkinter.filedialog',\n'SimpleDialog':'tkinter.simpledialog',\n'DocXMLRPCServer':'xmlrpc.server',\n'SimpleHTTPServer':'http.server',\n'CGIHTTPServer':'http.server',\n\n'UserDict':'collections',\n'UserList':'collections',\n'UserString':'collections',\n'whichdb':'dbm',\n'StringIO':'io',\n'cStringIO':'io',\n})\n\nREVERSE_IMPORT_MAPPING.update({\n'_bz2':'bz2',\n'_dbm':'dbm',\n'_functools':'functools',\n'_gdbm':'gdbm',\n'_pickle':'pickle',\n})\n\nNAME_MAPPING.update({\n('__builtin__','basestring'):('builtins','str'),\n('exceptions','StandardError'):('builtins','Exception'),\n('UserDict','UserDict'):('collections','UserDict'),\n('socket','_socketobject'):('socket','SocketType'),\n})\n\nREVERSE_NAME_MAPPING.update({\n('_functools','reduce'):('__builtin__','reduce'),\n('tkinter.filedialog','FileDialog'):('FileDialog','FileDialog'),\n('tkinter.filedialog','LoadFileDialog'):('FileDialog','LoadFileDialog'),\n('tkinter.filedialog','SaveFileDialog'):('FileDialog','SaveFileDialog'),\n('tkinter.simpledialog','SimpleDialog'):('SimpleDialog','SimpleDialog'),\n('xmlrpc.server','ServerHTMLDoc'):('DocXMLRPCServer','ServerHTMLDoc'),\n('xmlrpc.server','XMLRPCDocGenerator'):\n('DocXMLRPCServer','XMLRPCDocGenerator'),\n('xmlrpc.server','DocXMLRPCRequestHandler'):\n('DocXMLRPCServer','DocXMLRPCRequestHandler'),\n('xmlrpc.server','DocXMLRPCServer'):\n('DocXMLRPCServer','DocXMLRPCServer'),\n('xmlrpc.server','DocCGIXMLRPCRequestHandler'):\n('DocXMLRPCServer','DocCGIXMLRPCRequestHandler'),\n('http.server','SimpleHTTPRequestHandler'):\n('SimpleHTTPServer','SimpleHTTPRequestHandler'),\n('http.server','CGIHTTPRequestHandler'):\n('CGIHTTPServer','CGIHTTPRequestHandler'),\n('_socket','socket'):('socket','_socketobject'),\n})\n\nPYTHON3_OSERROR_EXCEPTIONS=(\n'BrokenPipeError',\n'ChildProcessError',\n'ConnectionAbortedError',\n'ConnectionError',\n'ConnectionRefusedError',\n'ConnectionResetError',\n'FileExistsError',\n'FileNotFoundError',\n'InterruptedError',\n'IsADirectoryError',\n'NotADirectoryError',\n'PermissionError',\n'ProcessLookupError',\n'TimeoutError',\n)\n\nfor excname in PYTHON3_OSERROR_EXCEPTIONS:\n REVERSE_NAME_MAPPING[('builtins',excname)]=('exceptions','OSError')\n \nPYTHON3_IMPORTERROR_EXCEPTIONS=(\n'ModuleNotFoundError',\n)\n\nfor excname in PYTHON3_IMPORTERROR_EXCEPTIONS:\n REVERSE_NAME_MAPPING[('builtins',excname)]=('exceptions','ImportError')\ndel excname\n", []], "formatter": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport warnings\nwarnings.warn('the formatter module is deprecated',DeprecationWarning,\nstacklevel=2)\n\n\nAS_IS=None\n\n\nclass NullFormatter:\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,writer=None):\n  if writer is None:\n   writer=NullWriter()\n  self.writer=writer\n def end_paragraph(self,blankline):pass\n def add_line_break(self):pass\n def add_hor_rule(self,*args,**kw):pass\n def add_label_data(self,format,counter,blankline=None):pass\n def add_flowing_data(self,data):pass\n def add_literal_data(self,data):pass\n def flush_softspace(self):pass\n def push_alignment(self,align):pass\n def pop_alignment(self):pass\n def push_font(self,x):pass\n def pop_font(self):pass\n def push_margin(self,margin):pass\n def pop_margin(self):pass\n def set_spacing(self,spacing):pass\n def push_style(self,*styles):pass\n def pop_style(self,n=1):pass\n def assert_line_data(self,flag=1):pass\n \n \nclass AbstractFormatter:\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n def __init__(self,writer):\n  self.writer=writer\n  self.align=None\n  self.align_stack=[]\n  self.font_stack=[]\n  self.margin_stack=[]\n  self.spacing=None\n  self.style_stack=[]\n  self.nospace=1\n  self.softspace=0\n  self.para_end=1\n  self.parskip=0\n  self.hard_break=1\n  self.have_label=0\n  \n def end_paragraph(self,blankline):\n  if not self.hard_break:\n   self.writer.send_line_break()\n   self.have_label=0\n  if self.parskip <blankline and not self.have_label:\n   self.writer.send_paragraph(blankline -self.parskip)\n   self.parskip=blankline\n   self.have_label=0\n  self.hard_break=self.nospace=self.para_end=1\n  self.softspace=0\n  \n def add_line_break(self):\n  if not(self.hard_break or self.para_end):\n   self.writer.send_line_break()\n   self.have_label=self.parskip=0\n  self.hard_break=self.nospace=1\n  self.softspace=0\n  \n def add_hor_rule(self,*args,**kw):\n  if not self.hard_break:\n   self.writer.send_line_break()\n  self.writer.send_hor_rule(*args,**kw)\n  self.hard_break=self.nospace=1\n  self.have_label=self.para_end=self.softspace=self.parskip=0\n  \n def add_label_data(self,format,counter,blankline=None):\n  if self.have_label or not self.hard_break:\n   self.writer.send_line_break()\n  if not self.para_end:\n   self.writer.send_paragraph((blankline and 1)or 0)\n  if isinstance(format,str):\n   self.writer.send_label_data(self.format_counter(format,counter))\n  else:\n   self.writer.send_label_data(format)\n  self.nospace=self.have_label=self.hard_break=self.para_end=1\n  self.softspace=self.parskip=0\n  \n def format_counter(self,format,counter):\n  label=''\n  for c in format:\n   if c =='1':\n    label=label+('%d'%counter)\n   elif c in 'aA':\n    if counter >0:\n     label=label+self.format_letter(c,counter)\n   elif c in 'iI':\n    if counter >0:\n     label=label+self.format_roman(c,counter)\n   else:\n    label=label+c\n  return label\n  \n def format_letter(self,case,counter):\n  label=''\n  while counter >0:\n   counter,x=divmod(counter -1,26)\n   \n   \n   \n   s=chr(ord(case)+x)\n   label=s+label\n  return label\n  \n def format_roman(self,case,counter):\n  ones=['i','x','c','m']\n  fives=['v','l','d']\n  label,index='',0\n  \n  while counter >0:\n   counter,x=divmod(counter,10)\n   if x ==9:\n    label=ones[index]+ones[index+1]+label\n   elif x ==4:\n    label=ones[index]+fives[index]+label\n   else:\n    if x >=5:\n     s=fives[index]\n     x=x -5\n    else:\n     s=''\n    s=s+ones[index]*x\n    label=s+label\n   index=index+1\n  if case =='I':\n   return label.upper()\n  return label\n  \n def add_flowing_data(self,data):\n  if not data:return\n  prespace=data[:1].isspace()\n  postspace=data[-1:].isspace()\n  data=\" \".join(data.split())\n  if self.nospace and not data:\n   return\n  elif prespace or self.softspace:\n   if not data:\n    if not self.nospace:\n     self.softspace=1\n     self.parskip=0\n    return\n   if not self.nospace:\n    data=' '+data\n  self.hard_break=self.nospace=self.para_end=\\\n  self.parskip=self.have_label=0\n  self.softspace=postspace\n  self.writer.send_flowing_data(data)\n  \n def add_literal_data(self,data):\n  if not data:return\n  if self.softspace:\n   self.writer.send_flowing_data(\" \")\n  self.hard_break=data[-1:]=='\\n'\n  self.nospace=self.para_end=self.softspace=\\\n  self.parskip=self.have_label=0\n  self.writer.send_literal_data(data)\n  \n def flush_softspace(self):\n  if self.softspace:\n   self.hard_break=self.para_end=self.parskip=\\\n   self.have_label=self.softspace=0\n   self.nospace=1\n   self.writer.send_flowing_data(' ')\n   \n def push_alignment(self,align):\n  if align and align !=self.align:\n   self.writer.new_alignment(align)\n   self.align=align\n   self.align_stack.append(align)\n  else:\n   self.align_stack.append(self.align)\n   \n def pop_alignment(self):\n  if self.align_stack:\n   del self.align_stack[-1]\n  if self.align_stack:\n   self.align=align=self.align_stack[-1]\n   self.writer.new_alignment(align)\n  else:\n   self.align=None\n   self.writer.new_alignment(None)\n   \n def push_font(self,font):\n  size,i,b,tt=font\n  if self.softspace:\n   self.hard_break=self.para_end=self.softspace=0\n   self.nospace=1\n   self.writer.send_flowing_data(' ')\n  if self.font_stack:\n   csize,ci,cb,ctt=self.font_stack[-1]\n   if size is AS_IS:size=csize\n   if i is AS_IS:i=ci\n   if b is AS_IS:b=cb\n   if tt is AS_IS:tt=ctt\n  font=(size,i,b,tt)\n  self.font_stack.append(font)\n  self.writer.new_font(font)\n  \n def pop_font(self):\n  if self.font_stack:\n   del self.font_stack[-1]\n  if self.font_stack:\n   font=self.font_stack[-1]\n  else:\n   font=None\n  self.writer.new_font(font)\n  \n def push_margin(self,margin):\n  self.margin_stack.append(margin)\n  fstack=[m for m in self.margin_stack if m]\n  if not margin and fstack:\n   margin=fstack[-1]\n  self.writer.new_margin(margin,len(fstack))\n  \n def pop_margin(self):\n  if self.margin_stack:\n   del self.margin_stack[-1]\n  fstack=[m for m in self.margin_stack if m]\n  if fstack:\n   margin=fstack[-1]\n  else:\n   margin=None\n  self.writer.new_margin(margin,len(fstack))\n  \n def set_spacing(self,spacing):\n  self.spacing=spacing\n  self.writer.new_spacing(spacing)\n  \n def push_style(self,*styles):\n  if self.softspace:\n   self.hard_break=self.para_end=self.softspace=0\n   self.nospace=1\n   self.writer.send_flowing_data(' ')\n  for style in styles:\n   self.style_stack.append(style)\n  self.writer.new_styles(tuple(self.style_stack))\n  \n def pop_style(self,n=1):\n  del self.style_stack[-n:]\n  self.writer.new_styles(tuple(self.style_stack))\n  \n def assert_line_data(self,flag=1):\n  self.nospace=self.hard_break=not flag\n  self.para_end=self.parskip=self.have_label=0\n  \n  \nclass NullWriter:\n ''\n\n\n\n\n\n \n def __init__(self):pass\n def flush(self):pass\n def new_alignment(self,align):pass\n def new_font(self,font):pass\n def new_margin(self,margin,level):pass\n def new_spacing(self,spacing):pass\n def new_styles(self,styles):pass\n def send_paragraph(self,blankline):pass\n def send_line_break(self):pass\n def send_hor_rule(self,*args,**kw):pass\n def send_label_data(self,data):pass\n def send_flowing_data(self,data):pass\n def send_literal_data(self,data):pass\n \n \nclass AbstractWriter(NullWriter):\n ''\n\n\n\n\n \n \n def new_alignment(self,align):\n  print(\"new_alignment(%r)\"%(align,))\n  \n def new_font(self,font):\n  print(\"new_font(%r)\"%(font,))\n  \n def new_margin(self,margin,level):\n  print(\"new_margin(%r, %d)\"%(margin,level))\n  \n def new_spacing(self,spacing):\n  print(\"new_spacing(%r)\"%(spacing,))\n  \n def new_styles(self,styles):\n  print(\"new_styles(%r)\"%(styles,))\n  \n def send_paragraph(self,blankline):\n  print(\"send_paragraph(%r)\"%(blankline,))\n  \n def send_line_break(self):\n  print(\"send_line_break()\")\n  \n def send_hor_rule(self,*args,**kw):\n  print(\"send_hor_rule()\")\n  \n def send_label_data(self,data):\n  print(\"send_label_data(%r)\"%(data,))\n  \n def send_flowing_data(self,data):\n  print(\"send_flowing_data(%r)\"%(data,))\n  \n def send_literal_data(self,data):\n  print(\"send_literal_data(%r)\"%(data,))\n  \n  \nclass DumbWriter(NullWriter):\n ''\n\n\n\n\n\n \n \n def __init__(self,file=None,maxcol=72):\n  self.file=file or sys.stdout\n  self.maxcol=maxcol\n  NullWriter.__init__(self)\n  self.reset()\n  \n def reset(self):\n  self.col=0\n  self.atbreak=0\n  \n def send_paragraph(self,blankline):\n  self.file.write('\\n'*blankline)\n  self.col=0\n  self.atbreak=0\n  \n def send_line_break(self):\n  self.file.write('\\n')\n  self.col=0\n  self.atbreak=0\n  \n def send_hor_rule(self,*args,**kw):\n  self.file.write('\\n')\n  self.file.write('-'*self.maxcol)\n  self.file.write('\\n')\n  self.col=0\n  self.atbreak=0\n  \n def send_literal_data(self,data):\n  self.file.write(data)\n  i=data.rfind('\\n')\n  if i >=0:\n   self.col=0\n   data=data[i+1:]\n  data=data.expandtabs()\n  self.col=self.col+len(data)\n  self.atbreak=0\n  \n def send_flowing_data(self,data):\n  if not data:return\n  atbreak=self.atbreak or data[0].isspace()\n  col=self.col\n  maxcol=self.maxcol\n  write=self.file.write\n  for word in data.split():\n   if atbreak:\n    if col+len(word)>=maxcol:\n     write('\\n')\n     col=0\n    else:\n     write(' ')\n     col=col+1\n   write(word)\n   col=col+len(word)\n   atbreak=1\n  self.col=col\n  self.atbreak=data[-1].isspace()\n  \n  \ndef test(file=None):\n w=DumbWriter()\n f=AbstractFormatter(w)\n if file is not None:\n  fp=open(file)\n elif sys.argv[1:]:\n  fp=open(sys.argv[1])\n else:\n  fp=sys.stdin\n try:\n  for line in fp:\n   if line =='\\n':\n    f.end_paragraph(1)\n   else:\n    f.add_flowing_data(line)\n finally:\n  if fp is not sys.stdin:\n   fp.close()\n f.end_paragraph(0)\n \n \nif __name__ =='__main__':\n test()\n", ["sys", "warnings"]], "bdb": [".py", "''\n\nimport fnmatch\nimport sys\nimport os\nfrom inspect import CO_GENERATOR,CO_COROUTINE,CO_ASYNC_GENERATOR\n\n__all__=[\"BdbQuit\",\"Bdb\",\"Breakpoint\"]\n\nGENERATOR_AND_COROUTINE_FLAGS=CO_GENERATOR |CO_COROUTINE |CO_ASYNC_GENERATOR\n\n\nclass BdbQuit(Exception):\n ''\n \n \nclass Bdb:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,skip=None):\n  self.skip=set(skip)if skip else None\n  self.breaks={}\n  self.fncache={}\n  self.frame_returning=None\n  \n  self._load_breaks()\n  \n def canonic(self,filename):\n  ''\n\n\n\n\n\n  \n  if filename ==\"<\"+filename[1:-1]+\">\":\n   return filename\n  canonic=self.fncache.get(filename)\n  if not canonic:\n   canonic=os.path.abspath(filename)\n   canonic=os.path.normcase(canonic)\n   self.fncache[filename]=canonic\n  return canonic\n  \n def reset(self):\n  ''\n  import linecache\n  linecache.checkcache()\n  self.botframe=None\n  self._set_stopinfo(None,None)\n  \n def trace_dispatch(self,frame,event,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.quitting:\n   return\n  if event =='line':\n   return self.dispatch_line(frame)\n  if event =='call':\n   return self.dispatch_call(frame,arg)\n  if event =='return':\n   return self.dispatch_return(frame,arg)\n  if event =='exception':\n   return self.dispatch_exception(frame,arg)\n  if event =='c_call':\n   return self.trace_dispatch\n  if event =='c_exception':\n   return self.trace_dispatch\n  if event =='c_return':\n   return self.trace_dispatch\n  print('bdb.Bdb.dispatch: unknown debugging event:',repr(event))\n  return self.trace_dispatch\n  \n def dispatch_line(self,frame):\n  ''\n\n\n\n\n  \n  if self.stop_here(frame)or self.break_here(frame):\n   self.user_line(frame)\n   if self.quitting:raise BdbQuit\n  return self.trace_dispatch\n  \n def dispatch_call(self,frame,arg):\n  ''\n\n\n\n\n  \n  \n  if self.botframe is None:\n  \n   self.botframe=frame.f_back\n   return self.trace_dispatch\n  if not(self.stop_here(frame)or self.break_anywhere(frame)):\n  \n   return\n   \n  if self.stopframe and frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS:\n   return self.trace_dispatch\n  self.user_call(frame,arg)\n  if self.quitting:raise BdbQuit\n  return self.trace_dispatch\n  \n def dispatch_return(self,frame,arg):\n  ''\n\n\n\n\n  \n  if self.stop_here(frame)or frame ==self.returnframe:\n  \n   if self.stopframe and frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS:\n    return self.trace_dispatch\n   try:\n    self.frame_returning=frame\n    self.user_return(frame,arg)\n   finally:\n    self.frame_returning=None\n   if self.quitting:raise BdbQuit\n   \n   if self.stopframe is frame and self.stoplineno !=-1:\n    self._set_stopinfo(None,None)\n  return self.trace_dispatch\n  \n def dispatch_exception(self,frame,arg):\n  ''\n\n\n\n\n  \n  if self.stop_here(frame):\n  \n  \n  \n   if not(frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS\n   and arg[0]is StopIteration and arg[2]is None):\n    self.user_exception(frame,arg)\n    if self.quitting:raise BdbQuit\n    \n    \n    \n    \n  elif(self.stopframe and frame is not self.stopframe\n  and self.stopframe.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS\n  and arg[0]in(StopIteration,GeneratorExit)):\n   self.user_exception(frame,arg)\n   if self.quitting:raise BdbQuit\n   \n  return self.trace_dispatch\n  \n  \n  \n  \n  \n def is_skipped_module(self,module_name):\n  ''\n  if module_name is None:\n   return False\n  for pattern in self.skip:\n   if fnmatch.fnmatch(module_name,pattern):\n    return True\n  return False\n  \n def stop_here(self,frame):\n  ''\n  \n  \n  if self.skip and\\\n  self.is_skipped_module(frame.f_globals.get('__name__')):\n   return False\n  if frame is self.stopframe:\n   if self.stoplineno ==-1:\n    return False\n   return frame.f_lineno >=self.stoplineno\n  if not self.stopframe:\n   return True\n  return False\n  \n def break_here(self,frame):\n  ''\n\n\n\n  \n  filename=self.canonic(frame.f_code.co_filename)\n  if filename not in self.breaks:\n   return False\n  lineno=frame.f_lineno\n  if lineno not in self.breaks[filename]:\n  \n  \n   lineno=frame.f_code.co_firstlineno\n   if lineno not in self.breaks[filename]:\n    return False\n    \n    \n  (bp,flag)=effective(filename,lineno,frame)\n  if bp:\n   self.currentbp=bp.number\n   if(flag and bp.temporary):\n    self.do_clear(str(bp.number))\n   return True\n  else:\n   return False\n   \n def do_clear(self,arg):\n  ''\n\n\n  \n  raise NotImplementedError(\"subclass of bdb must implement do_clear()\")\n  \n def break_anywhere(self,frame):\n  ''\n  \n  return self.canonic(frame.f_code.co_filename)in self.breaks\n  \n  \n  \n  \n def user_call(self,frame,argument_list):\n  ''\n  pass\n  \n def user_line(self,frame):\n  ''\n  pass\n  \n def user_return(self,frame,return_value):\n  ''\n  pass\n  \n def user_exception(self,frame,exc_info):\n  ''\n  pass\n  \n def _set_stopinfo(self,stopframe,returnframe,stoplineno=0):\n  ''\n\n\n\n\n  \n  self.stopframe=stopframe\n  self.returnframe=returnframe\n  self.quitting=False\n  \n  \n  self.stoplineno=stoplineno\n  \n  \n  \n  \n def set_until(self,frame,lineno=None):\n  ''\n  \n  \n  if lineno is None:\n   lineno=frame.f_lineno+1\n  self._set_stopinfo(frame,frame,lineno)\n  \n def set_step(self):\n  ''\n  \n  \n  \n  \n  if self.frame_returning:\n   caller_frame=self.frame_returning.f_back\n   if caller_frame and not caller_frame.f_trace:\n    caller_frame.f_trace=self.trace_dispatch\n  self._set_stopinfo(None,None)\n  \n def set_next(self,frame):\n  ''\n  self._set_stopinfo(frame,None)\n  \n def set_return(self,frame):\n  ''\n  if frame.f_code.co_flags&GENERATOR_AND_COROUTINE_FLAGS:\n   self._set_stopinfo(frame,None,-1)\n  else:\n   self._set_stopinfo(frame.f_back,frame)\n   \n def set_trace(self,frame=None):\n  ''\n\n\n  \n  if frame is None:\n   frame=sys._getframe().f_back\n  self.reset()\n  while frame:\n   frame.f_trace=self.trace_dispatch\n   self.botframe=frame\n   frame=frame.f_back\n  self.set_step()\n  sys.settrace(self.trace_dispatch)\n  \n def set_continue(self):\n  ''\n\n\n  \n  \n  self._set_stopinfo(self.botframe,None,-1)\n  if not self.breaks:\n  \n   sys.settrace(None)\n   frame=sys._getframe().f_back\n   while frame and frame is not self.botframe:\n    del frame.f_trace\n    frame=frame.f_back\n    \n def set_quit(self):\n  ''\n\n\n  \n  self.stopframe=self.botframe\n  self.returnframe=None\n  self.quitting=True\n  sys.settrace(None)\n  \n  \n  \n  \n  \n  \n  \n  \n def _add_to_breaks(self,filename,lineno):\n  ''\n  bp_linenos=self.breaks.setdefault(filename,[])\n  if lineno not in bp_linenos:\n   bp_linenos.append(lineno)\n   \n def set_break(self,filename,lineno,temporary=False,cond=None,\n funcname=None):\n  ''\n\n\n\n  \n  filename=self.canonic(filename)\n  import linecache\n  line=linecache.getline(filename,lineno)\n  if not line:\n   return 'Line %s:%d does not exist'%(filename,lineno)\n  self._add_to_breaks(filename,lineno)\n  bp=Breakpoint(filename,lineno,temporary,cond,funcname)\n  return None\n  \n def _load_breaks(self):\n  ''\n\n\n\n\n\n  \n  for(filename,lineno)in Breakpoint.bplist.keys():\n   self._add_to_breaks(filename,lineno)\n   \n def _prune_breaks(self,filename,lineno):\n  ''\n\n\n\n\n\n  \n  if(filename,lineno)not in Breakpoint.bplist:\n   self.breaks[filename].remove(lineno)\n  if not self.breaks[filename]:\n   del self.breaks[filename]\n   \n def clear_break(self,filename,lineno):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  if filename not in self.breaks:\n   return 'There are no breakpoints in %s'%filename\n  if lineno not in self.breaks[filename]:\n   return 'There is no breakpoint at %s:%d'%(filename,lineno)\n   \n   \n  for bp in Breakpoint.bplist[filename,lineno][:]:\n   bp.deleteMe()\n  self._prune_breaks(filename,lineno)\n  return None\n  \n def clear_bpbynumber(self,arg):\n  ''\n\n\n  \n  try:\n   bp=self.get_bpbynumber(arg)\n  except ValueError as err:\n   return str(err)\n  bp.deleteMe()\n  self._prune_breaks(bp.file,bp.line)\n  return None\n  \n def clear_all_file_breaks(self,filename):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  if filename not in self.breaks:\n   return 'There are no breakpoints in %s'%filename\n  for line in self.breaks[filename]:\n   blist=Breakpoint.bplist[filename,line]\n   for bp in blist:\n    bp.deleteMe()\n  del self.breaks[filename]\n  return None\n  \n def clear_all_breaks(self):\n  ''\n\n\n  \n  if not self.breaks:\n   return 'There are no breakpoints'\n  for bp in Breakpoint.bpbynumber:\n   if bp:\n    bp.deleteMe()\n  self.breaks={}\n  return None\n  \n def get_bpbynumber(self,arg):\n  ''\n\n\n\n  \n  if not arg:\n   raise ValueError('Breakpoint number expected')\n  try:\n   number=int(arg)\n  except ValueError:\n   raise ValueError('Non-numeric breakpoint number %s'%arg)from None\n  try:\n   bp=Breakpoint.bpbynumber[number]\n  except IndexError:\n   raise ValueError('Breakpoint number %d out of range'%number)from None\n  if bp is None:\n   raise ValueError('Breakpoint %d already deleted'%number)\n  return bp\n  \n def get_break(self,filename,lineno):\n  ''\n  filename=self.canonic(filename)\n  return filename in self.breaks and\\\n  lineno in self.breaks[filename]\n  \n def get_breaks(self,filename,lineno):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  return filename in self.breaks and\\\n  lineno in self.breaks[filename]and\\\n  Breakpoint.bplist[filename,lineno]or[]\n  \n def get_file_breaks(self,filename):\n  ''\n\n\n  \n  filename=self.canonic(filename)\n  if filename in self.breaks:\n   return self.breaks[filename]\n  else:\n   return[]\n   \n def get_all_breaks(self):\n  ''\n  return self.breaks\n  \n  \n  \n  \n def get_stack(self,f,t):\n  ''\n\n\n\n  \n  stack=[]\n  if t and t.tb_frame is f:\n   t=t.tb_next\n  while f is not None:\n   stack.append((f,f.f_lineno))\n   if f is self.botframe:\n    break\n   f=f.f_back\n  stack.reverse()\n  i=max(0,len(stack)-1)\n  while t is not None:\n   stack.append((t.tb_frame,t.tb_lineno))\n   t=t.tb_next\n  if f is None:\n   i=max(0,len(stack)-1)\n  return stack,i\n  \n def format_stack_entry(self,frame_lineno,lprefix=': '):\n  ''\n\n\n\n\n\n\n  \n  import linecache,reprlib\n  frame,lineno=frame_lineno\n  filename=self.canonic(frame.f_code.co_filename)\n  s='%s(%r)'%(filename,lineno)\n  if frame.f_code.co_name:\n   s +=frame.f_code.co_name\n  else:\n   s +=\"<lambda>\"\n  s +='()'\n  if '__return__'in frame.f_locals:\n   rv=frame.f_locals['__return__']\n   s +='->'\n   s +=reprlib.repr(rv)\n  if lineno is not None:\n   line=linecache.getline(filename,lineno,frame.f_globals)\n   if line:\n    s +=lprefix+line.strip()\n  else:\n   s +=f'{lprefix}Warning: lineno is None'\n  return s\n  \n  \n  \n  \n  \n def run(self,cmd,globals=None,locals=None):\n  ''\n\n\n  \n  if globals is None:\n   import __main__\n   globals=__main__.__dict__\n  if locals is None:\n   locals=globals\n  self.reset()\n  if isinstance(cmd,str):\n   cmd=compile(cmd,\"<string>\",\"exec\")\n  sys.settrace(self.trace_dispatch)\n  try:\n   exec(cmd,globals,locals)\n  except BdbQuit:\n   pass\n  finally:\n   self.quitting=True\n   sys.settrace(None)\n   \n def runeval(self,expr,globals=None,locals=None):\n  ''\n\n\n  \n  if globals is None:\n   import __main__\n   globals=__main__.__dict__\n  if locals is None:\n   locals=globals\n  self.reset()\n  sys.settrace(self.trace_dispatch)\n  try:\n   return eval(expr,globals,locals)\n  except BdbQuit:\n   pass\n  finally:\n   self.quitting=True\n   sys.settrace(None)\n   \n def runctx(self,cmd,globals,locals):\n  ''\n  \n  self.run(cmd,globals,locals)\n  \n  \n  \n def runcall(self,func,/,*args,**kwds):\n  ''\n\n\n  \n  self.reset()\n  sys.settrace(self.trace_dispatch)\n  res=None\n  try:\n   res=func(*args,**kwds)\n  except BdbQuit:\n   pass\n  finally:\n   self.quitting=True\n   sys.settrace(None)\n  return res\n  \n  \ndef set_trace():\n ''\n Bdb().set_trace()\n \n \nclass Breakpoint:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n next=1\n bplist={}\n bpbynumber=[None]\n \n \n \n def __init__(self,file,line,temporary=False,cond=None,funcname=None):\n  self.funcname=funcname\n  \n  self.func_first_executable_line=None\n  self.file=file\n  self.line=line\n  self.temporary=temporary\n  self.cond=cond\n  self.enabled=True\n  self.ignore=0\n  self.hits=0\n  self.number=Breakpoint.next\n  Breakpoint.next +=1\n  \n  self.bpbynumber.append(self)\n  if(file,line)in self.bplist:\n   self.bplist[file,line].append(self)\n  else:\n   self.bplist[file,line]=[self]\n   \n @staticmethod\n def clearBreakpoints():\n  Breakpoint.next=1\n  Breakpoint.bplist={}\n  Breakpoint.bpbynumber=[None]\n  \n def deleteMe(self):\n  ''\n\n\n\n  \n  \n  index=(self.file,self.line)\n  self.bpbynumber[self.number]=None\n  self.bplist[index].remove(self)\n  if not self.bplist[index]:\n  \n   del self.bplist[index]\n   \n def enable(self):\n  ''\n  self.enabled=True\n  \n def disable(self):\n  ''\n  self.enabled=False\n  \n def bpprint(self,out=None):\n  ''\n\n\n\n  \n  if out is None:\n   out=sys.stdout\n  print(self.bpformat(),file=out)\n  \n def bpformat(self):\n  ''\n\n\n\n\n\n  \n  if self.temporary:\n   disp='del  '\n  else:\n   disp='keep '\n  if self.enabled:\n   disp=disp+'yes  '\n  else:\n   disp=disp+'no   '\n  ret='%-4dbreakpoint   %s at %s:%d'%(self.number,disp,\n  self.file,self.line)\n  if self.cond:\n   ret +='\\n\\tstop only if %s'%(self.cond,)\n  if self.ignore:\n   ret +='\\n\\tignore next %d hits'%(self.ignore,)\n  if self.hits:\n   if self.hits >1:\n    ss='s'\n   else:\n    ss=''\n   ret +='\\n\\tbreakpoint already hit %d time%s'%(self.hits,ss)\n  return ret\n  \n def __str__(self):\n  ''\n  return 'breakpoint %s at %s:%s'%(self.number,self.file,self.line)\n  \n  \n  \n  \ndef checkfuncname(b,frame):\n ''\n\n\n\n\n\n \n if not b.funcname:\n \n  if b.line !=frame.f_lineno:\n  \n  \n   return False\n  return True\n  \n  \n if frame.f_code.co_name !=b.funcname:\n \n  return False\n  \n  \n if not b.func_first_executable_line:\n \n  b.func_first_executable_line=frame.f_lineno\n  \n if b.func_first_executable_line !=frame.f_lineno:\n \n  return False\n return True\n \n \ndef effective(file,line,frame):\n ''\n\n\n\n\n\n\n\n\n\n\n \n possibles=Breakpoint.bplist[file,line]\n for b in possibles:\n  if not b.enabled:\n   continue\n  if not checkfuncname(b,frame):\n   continue\n   \n  b.hits +=1\n  if not b.cond:\n  \n   if b.ignore >0:\n    b.ignore -=1\n    continue\n   else:\n   \n    return(b,True)\n  else:\n  \n  \n  \n   try:\n    val=eval(b.cond,frame.f_globals,frame.f_locals)\n    if val:\n     if b.ignore >0:\n      b.ignore -=1\n      \n     else:\n      return(b,True)\n      \n      \n   except:\n   \n   \n   \n    return(b,False)\n return(None,None)\n \n \n \n \nclass Tdb(Bdb):\n def user_call(self,frame,args):\n  name=frame.f_code.co_name\n  if not name:name='???'\n  print('+++ call',name,args)\n def user_line(self,frame):\n  import linecache\n  name=frame.f_code.co_name\n  if not name:name='???'\n  fn=self.canonic(frame.f_code.co_filename)\n  line=linecache.getline(fn,frame.f_lineno,frame.f_globals)\n  print('+++',fn,frame.f_lineno,name,':',line.strip())\n def user_return(self,frame,retval):\n  print('+++ return',retval)\n def user_exception(self,frame,exc_stuff):\n  print('+++ exception',exc_stuff)\n  self.set_continue()\n  \ndef foo(n):\n print('foo(',n,')')\n x=bar(n *10)\n print('bar returned',x)\n \ndef bar(a):\n print('bar(',a,')')\n return a /2\n \ndef test():\n t=Tdb()\n t.run('import bdb; bdb.foo(10)')\n", ["__main__", "fnmatch", "inspect", "linecache", "os", "reprlib", "sys"]], "cmd": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport string,sys\n\n__all__=[\"Cmd\"]\n\nPROMPT='(Cmd) '\nIDENTCHARS=string.ascii_letters+string.digits+'_'\n\nclass Cmd:\n ''\n\n\n\n\n\n\n\n\n\n \n prompt=PROMPT\n identchars=IDENTCHARS\n ruler='='\n lastcmd=''\n intro=None\n doc_leader=\"\"\n doc_header=\"Documented commands (type help <topic>):\"\n misc_header=\"Miscellaneous help topics:\"\n undoc_header=\"Undocumented commands:\"\n nohelp=\"*** No help on %s\"\n use_rawinput=1\n \n def __init__(self,completekey='tab',stdin=None,stdout=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if stdin is not None:\n   self.stdin=stdin\n  else:\n   self.stdin=sys.stdin\n  if stdout is not None:\n   self.stdout=stdout\n  else:\n   self.stdout=sys.stdout\n  self.cmdqueue=[]\n  self.completekey=completekey\n  \n def cmdloop(self,intro=None):\n  ''\n\n\n\n  \n  \n  self.preloop()\n  if self.use_rawinput and self.completekey:\n   try:\n    import readline\n    self.old_completer=readline.get_completer()\n    readline.set_completer(self.complete)\n    readline.parse_and_bind(self.completekey+\": complete\")\n   except ImportError:\n    pass\n  try:\n   if intro is not None:\n    self.intro=intro\n   if self.intro:\n    self.stdout.write(str(self.intro)+\"\\n\")\n   stop=None\n   while not stop:\n    if self.cmdqueue:\n     line=self.cmdqueue.pop(0)\n    else:\n     if self.use_rawinput:\n      try:\n       line=input(self.prompt)\n      except EOFError:\n       line='EOF'\n     else:\n      self.stdout.write(self.prompt)\n      self.stdout.flush()\n      line=self.stdin.readline()\n      if not len(line):\n       line='EOF'\n      else:\n       line=line.rstrip('\\r\\n')\n    line=self.precmd(line)\n    stop=self.onecmd(line)\n    stop=self.postcmd(stop,line)\n   self.postloop()\n  finally:\n   if self.use_rawinput and self.completekey:\n    try:\n     import readline\n     readline.set_completer(self.old_completer)\n    except ImportError:\n     pass\n     \n     \n def precmd(self,line):\n  ''\n\n\n  \n  return line\n  \n def postcmd(self,stop,line):\n  ''\n  return stop\n  \n def preloop(self):\n  ''\n  pass\n  \n def postloop(self):\n  ''\n\n\n  \n  pass\n  \n def parseline(self,line):\n  ''\n\n\n  \n  line=line.strip()\n  if not line:\n   return None,None,line\n  elif line[0]=='?':\n   line='help '+line[1:]\n  elif line[0]=='!':\n   if hasattr(self,'do_shell'):\n    line='shell '+line[1:]\n   else:\n    return None,None,line\n  i,n=0,len(line)\n  while i <n and line[i]in self.identchars:i=i+1\n  cmd,arg=line[:i],line[i:].strip()\n  return cmd,arg,line\n  \n def onecmd(self,line):\n  ''\n\n\n\n\n\n\n\n  \n  cmd,arg,line=self.parseline(line)\n  if not line:\n   return self.emptyline()\n  if cmd is None:\n   return self.default(line)\n  self.lastcmd=line\n  if line =='EOF':\n   self.lastcmd=''\n  if cmd =='':\n   return self.default(line)\n  else:\n   try:\n    func=getattr(self,'do_'+cmd)\n   except AttributeError:\n    return self.default(line)\n   return func(arg)\n   \n def emptyline(self):\n  ''\n\n\n\n\n  \n  if self.lastcmd:\n   return self.onecmd(self.lastcmd)\n   \n def default(self,line):\n  ''\n\n\n\n\n  \n  self.stdout.write('*** Unknown syntax: %s\\n'%line)\n  \n def completedefault(self,*ignored):\n  ''\n\n\n\n\n  \n  return[]\n  \n def completenames(self,text,*ignored):\n  dotext='do_'+text\n  return[a[3:]for a in self.get_names()if a.startswith(dotext)]\n  \n def complete(self,text,state):\n  ''\n\n\n\n  \n  if state ==0:\n   import readline\n   origline=readline.get_line_buffer()\n   line=origline.lstrip()\n   stripped=len(origline)-len(line)\n   begidx=readline.get_begidx()-stripped\n   endidx=readline.get_endidx()-stripped\n   if begidx >0:\n    cmd,args,foo=self.parseline(line)\n    if cmd =='':\n     compfunc=self.completedefault\n    else:\n     try:\n      compfunc=getattr(self,'complete_'+cmd)\n     except AttributeError:\n      compfunc=self.completedefault\n   else:\n    compfunc=self.completenames\n   self.completion_matches=compfunc(text,line,begidx,endidx)\n  try:\n   return self.completion_matches[state]\n  except IndexError:\n   return None\n   \n def get_names(self):\n \n \n  return dir(self.__class__)\n  \n def complete_help(self,*args):\n  commands=set(self.completenames(*args))\n  topics=set(a[5:]for a in self.get_names()\n  if a.startswith('help_'+args[0]))\n  return list(commands |topics)\n  \n def do_help(self,arg):\n  ''\n  if arg:\n  \n   try:\n    func=getattr(self,'help_'+arg)\n   except AttributeError:\n    try:\n     doc=getattr(self,'do_'+arg).__doc__\n     if doc:\n      self.stdout.write(\"%s\\n\"%str(doc))\n      return\n    except AttributeError:\n     pass\n    self.stdout.write(\"%s\\n\"%str(self.nohelp %(arg,)))\n    return\n   func()\n  else:\n   names=self.get_names()\n   cmds_doc=[]\n   cmds_undoc=[]\n   topics=set()\n   for name in names:\n    if name[:5]=='help_':\n     topics.add(name[5:])\n   names.sort()\n   \n   prevname=''\n   for name in names:\n    if name[:3]=='do_':\n     if name ==prevname:\n      continue\n     prevname=name\n     cmd=name[3:]\n     if cmd in topics:\n      cmds_doc.append(cmd)\n      topics.remove(cmd)\n     elif getattr(self,name).__doc__:\n      cmds_doc.append(cmd)\n     else:\n      cmds_undoc.append(cmd)\n   self.stdout.write(\"%s\\n\"%str(self.doc_leader))\n   self.print_topics(self.doc_header,cmds_doc,15,80)\n   self.print_topics(self.misc_header,sorted(topics),15,80)\n   self.print_topics(self.undoc_header,cmds_undoc,15,80)\n   \n def print_topics(self,header,cmds,cmdlen,maxcol):\n  if cmds:\n   self.stdout.write(\"%s\\n\"%str(header))\n   if self.ruler:\n    self.stdout.write(\"%s\\n\"%str(self.ruler *len(header)))\n   self.columnize(cmds,maxcol -1)\n   self.stdout.write(\"\\n\")\n   \n def columnize(self,list,displaywidth=80):\n  ''\n\n\n\n  \n  if not list:\n   self.stdout.write(\"<empty>\\n\")\n   return\n   \n  nonstrings=[i for i in range(len(list))\n  if not isinstance(list[i],str)]\n  if nonstrings:\n   raise TypeError(\"list[i] not a string for i in %s\"\n   %\", \".join(map(str,nonstrings)))\n  size=len(list)\n  if size ==1:\n   self.stdout.write('%s\\n'%str(list[0]))\n   return\n   \n  for nrows in range(1,len(list)):\n   ncols=(size+nrows -1)//nrows\n   colwidths=[]\n   totwidth=-2\n   for col in range(ncols):\n    colwidth=0\n    for row in range(nrows):\n     i=row+nrows *col\n     if i >=size:\n      break\n     x=list[i]\n     colwidth=max(colwidth,len(x))\n    colwidths.append(colwidth)\n    totwidth +=colwidth+2\n    if totwidth >displaywidth:\n     break\n   if totwidth <=displaywidth:\n    break\n  else:\n   nrows=len(list)\n   ncols=1\n   colwidths=[0]\n  for row in range(nrows):\n   texts=[]\n   for col in range(ncols):\n    i=row+nrows *col\n    if i >=size:\n     x=\"\"\n    else:\n     x=list[i]\n    texts.append(x)\n   while texts and not texts[-1]:\n    del texts[-1]\n   for col in range(len(texts)):\n    texts[col]=texts[col].ljust(colwidths[col])\n   self.stdout.write(\"%s\\n\"%str(\"  \".join(texts)))\n", ["readline", "string", "sys"]], "_socket": [".py", "''\n\n\n\n\nAF_APPLETALK=16\n\nAF_DECnet=12\n\nAF_INET=2\n\nAF_INET6=23\n\nAF_IPX=6\n\nAF_IRDA=26\n\nAF_SNA=11\n\nAF_UNSPEC=0\n\nAI_ADDRCONFIG=1024\n\nAI_ALL=256\n\nAI_CANONNAME=2\n\nAI_NUMERICHOST=4\n\nAI_NUMERICSERV=8\n\nAI_PASSIVE=1\n\nAI_V4MAPPED=2048\n\nCAPI='<capsule object \"_socket.CAPI\" at 0x00BC4F38>'\n\nEAI_AGAIN=11002\n\nEAI_BADFLAGS=10022\n\nEAI_FAIL=11003\n\nEAI_FAMILY=10047\n\nEAI_MEMORY=8\n\nEAI_NODATA=11001\n\nEAI_NONAME=11001\n\nEAI_SERVICE=10109\n\nEAI_SOCKTYPE=10044\n\nINADDR_ALLHOSTS_GROUP=-536870911\n\nINADDR_ANY=0\n\nINADDR_BROADCAST=-1\n\nINADDR_LOOPBACK=2130706433\n\nINADDR_MAX_LOCAL_GROUP=-536870657\n\nINADDR_NONE=-1\n\nINADDR_UNSPEC_GROUP=-536870912\n\nIPPORT_RESERVED=1024\n\nIPPORT_USERRESERVED=5000\n\nIPPROTO_ICMP=1\n\nIPPROTO_IP=0\n\nIPPROTO_RAW=255\n\nIPPROTO_TCP=6\n\nIPPROTO_UDP=17\n\nIPV6_CHECKSUM=26\n\nIPV6_DONTFRAG=14\n\nIPV6_HOPLIMIT=21\n\nIPV6_HOPOPTS=1\n\nIPV6_JOIN_GROUP=12\n\nIPV6_LEAVE_GROUP=13\n\nIPV6_MULTICAST_HOPS=10\n\nIPV6_MULTICAST_IF=9\n\nIPV6_MULTICAST_LOOP=11\n\nIPV6_PKTINFO=19\n\nIPV6_RECVRTHDR=38\n\nIPV6_RECVTCLASS=40\n\nIPV6_RTHDR=32\n\nIPV6_TCLASS=39\n\nIPV6_UNICAST_HOPS=4\n\nIPV6_V6ONLY=27\n\nIP_ADD_MEMBERSHIP=12\n\nIP_DROP_MEMBERSHIP=13\n\nIP_HDRINCL=2\n\nIP_MULTICAST_IF=9\n\nIP_MULTICAST_LOOP=11\n\nIP_MULTICAST_TTL=10\n\nIP_OPTIONS=1\n\nIP_RECVDSTADDR=25\n\nIP_TOS=3\n\nIP_TTL=4\n\nMSG_BCAST=1024\n\nMSG_CTRUNC=512\n\nMSG_DONTROUTE=4\n\nMSG_MCAST=2048\n\nMSG_OOB=1\n\nMSG_PEEK=2\n\nMSG_TRUNC=256\n\nNI_DGRAM=16\n\nNI_MAXHOST=1025\n\nNI_MAXSERV=32\n\nNI_NAMEREQD=4\n\nNI_NOFQDN=1\n\nNI_NUMERICHOST=2\n\nNI_NUMERICSERV=8\n\nRCVALL_MAX=3\n\nRCVALL_OFF=0\n\nRCVALL_ON=1\n\nRCVALL_SOCKETLEVELONLY=2\n\nSHUT_RD=0\n\nSHUT_RDWR=2\n\nSHUT_WR=1\n\nSIO_KEEPALIVE_VALS=2550136836\n\nSIO_RCVALL=2550136833\n\nSOCK_DGRAM=2\n\nSOCK_RAW=3\n\nSOCK_RDM=4\n\nSOCK_SEQPACKET=5\n\nSOCK_STREAM=1\n\nSOL_IP=0\n\nSOL_SOCKET=65535\n\nSOL_TCP=6\n\nSOL_UDP=17\n\nSOMAXCONN=2147483647\n\nSO_ACCEPTCONN=2\n\nSO_BROADCAST=32\n\nSO_DEBUG=1\n\nSO_DONTROUTE=16\n\nSO_ERROR=4103\n\nSO_EXCLUSIVEADDRUSE=-5\n\nSO_KEEPALIVE=8\n\nSO_LINGER=128\n\nSO_OOBINLINE=256\n\nSO_RCVBUF=4098\n\nSO_RCVLOWAT=4100\n\nSO_RCVTIMEO=4102\n\nSO_REUSEADDR=4\n\nSO_SNDBUF=4097\n\nSO_SNDLOWAT=4099\n\nSO_SNDTIMEO=4101\n\nSO_TYPE=4104\n\nSO_USELOOPBACK=64\n\nclass SocketType:\n pass\n \nTCP_MAXSEG=4\n\nTCP_NODELAY=1\n\n__loader__='<_frozen_importlib.ExtensionFileLoader object at 0x00CA2D90>'\n\ndef dup(*args,**kw):\n ''\n\n \n pass\n \nclass error:\n pass\n \nclass gaierror:\n pass\n \ndef getaddrinfo(*args,**kw):\n ''\n\n \n pass\n \ndef getdefaulttimeout(*args,**kw):\n ''\n\n\n \n pass\n \ndef gethostbyaddr(*args,**kw):\n ''\n\n \n pass\n \ndef gethostbyname(*args,**kw):\n ''\n \n pass\n \ndef gethostbyname_ex(*args,**kw):\n ''\n\n \n pass\n \ndef gethostname(*args,**kw):\n ''\n \n import browser\n return browser.window.navigator.userAgent\n \ndef getnameinfo(*args,**kw):\n ''\n \n pass\n \ndef getprotobyname(*args,**kw):\n ''\n \n pass\n \ndef getservbyname(*args,**kw):\n ''\n\n\n \n pass\n \ndef getservbyport(*args,**kw):\n ''\n\n\n \n pass\n \nhas_ipv6=True\n\nclass herror:\n pass\n \ndef htonl(*args,**kw):\n ''\n \n pass\n \ndef htons(*args,**kw):\n ''\n \n pass\n \ndef inet_aton(*args,**kw):\n ''\n\n \n pass\n \ndef inet_ntoa(*args,**kw):\n ''\n \n pass\n \ndef ntohl(*args,**kw):\n ''\n \n pass\n \ndef ntohs(*args,**kw):\n ''\n \n pass\n \ndef setdefaulttimeout(*args,**kw):\n ''\n\n\n \n pass\n \nclass socket:\n def __init__(self,*args,**kw):\n  pass\n def bind(self,*args,**kw):\n  pass\n def close(self):\n  pass\n  \nclass timeout:\n pass\n", ["browser"]], "_codecs_jp": [".py", "from encoding_cp932 import encoding_table,decoding_table\n\n\n\nclass Codec:\n\n def encode(self,input,errors='strict'):\n  b=[]\n  for pos,car in enumerate(input):\n   cp=ord(car)\n   try:\n    code=encoding_table[cp]\n    high=((code >>8)&0xff)\n    low=code&0xff\n    if high:\n     b.append(high)\n    b.append(low)\n   except IndexError:\n    raise UnicodeEncodeError(pos)\n  return[bytes(b),len(input)]\n  \n def decode(self,input,errors='strict'):\n  i=0\n  string=''\n  while i <len(input):\n   dec=decoding_table[input[i]]\n   if dec ==-1:\n    b=256 *input[i]+input[i+1]\n    try:\n     dec=decoding_table[b]\n     string +=chr(dec)\n     i +=1\n    except IndexError:\n     raise UnicodeDecodeError(i)\n   else:\n    string +=chr(dec)\n   i +=1\n  return[string,len(input)]\n  \ndef getcodec(*args,**kw):\n return Codec\n", ["encoding_cp932"]], "tabnanny": [".py", "#! /usr/bin/env python3\n\n\"\"\"The Tab Nanny despises ambiguous indentation.  She knows no mercy.\n\ntabnanny -- Detection of ambiguous indentation\n\nFor the time being this module is intended to be called as a script.\nHowever it is possible to import it into an IDE and use the function\ncheck() described below.\n\nWarning: The API provided by this module is likely to change in future\nreleases; such changes may not be backward compatible.\n\"\"\"\n\n\n\n\n\n\n\n__version__=\"6\"\n\nimport os\nimport sys\nimport tokenize\n\n__all__=[\"check\",\"NannyNag\",\"process_tokens\"]\n\nverbose=0\nfilename_only=0\n\ndef errprint(*args):\n sep=\"\"\n for arg in args:\n  sys.stderr.write(sep+str(arg))\n  sep=\" \"\n sys.stderr.write(\"\\n\")\n sys.exit(1)\n \ndef main():\n import getopt\n \n global verbose,filename_only\n try:\n  opts,args=getopt.getopt(sys.argv[1:],\"qv\")\n except getopt.error as msg:\n  errprint(msg)\n for o,a in opts:\n  if o =='-q':\n   filename_only=filename_only+1\n  if o =='-v':\n   verbose=verbose+1\n if not args:\n  errprint(\"Usage:\",sys.argv[0],\"[-v] file_or_directory ...\")\n for arg in args:\n  check(arg)\n  \nclass NannyNag(Exception):\n ''\n\n\n \n def __init__(self,lineno,msg,line):\n  self.lineno,self.msg,self.line=lineno,msg,line\n def get_lineno(self):\n  return self.lineno\n def get_msg(self):\n  return self.msg\n def get_line(self):\n  return self.line\n  \ndef check(file):\n ''\n\n\n\n\n\n\n \n \n if os.path.isdir(file)and not os.path.islink(file):\n  if verbose:\n   print(\"%r: listing directory\"%(file,))\n  names=os.listdir(file)\n  for name in names:\n   fullname=os.path.join(file,name)\n   if(os.path.isdir(fullname)and\n   not os.path.islink(fullname)or\n   os.path.normcase(name[-3:])==\".py\"):\n    check(fullname)\n  return\n  \n try:\n  f=tokenize.open(file)\n except OSError as msg:\n  errprint(\"%r: I/O Error: %s\"%(file,msg))\n  return\n  \n if verbose >1:\n  print(\"checking %r ...\"%file)\n  \n try:\n  process_tokens(tokenize.generate_tokens(f.readline))\n  \n except tokenize.TokenError as msg:\n  errprint(\"%r: Token Error: %s\"%(file,msg))\n  return\n  \n except SyntaxError as msg:\n  errprint(\"%r: Token Error: %s\"%(file,msg))\n  return\n  \n except IndentationError as msg:\n  errprint(\"%r: Indentation Error: %s\"%(file,msg))\n  return\n  \n except NannyNag as nag:\n  badline=nag.get_lineno()\n  line=nag.get_line()\n  if verbose:\n   print(\"%r: *** Line %d: trouble in tab city! ***\"%(file,badline))\n   print(\"offending line: %r\"%(line,))\n   print(nag.get_msg())\n  else:\n   if ' 'in file:file='\"'+file+'\"'\n   if filename_only:print(file)\n   else:print(file,badline,repr(line))\n  return\n  \n finally:\n  f.close()\n  \n if verbose:\n  print(\"%r: Clean bill of health.\"%(file,))\n  \nclass Whitespace:\n\n S,T=' \\t'\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n def __init__(self,ws):\n  self.raw=ws\n  S,T=Whitespace.S,Whitespace.T\n  count=[]\n  b=n=nt=0\n  for ch in self.raw:\n   if ch ==S:\n    n=n+1\n    b=b+1\n   elif ch ==T:\n    n=n+1\n    nt=nt+1\n    if b >=len(count):\n     count=count+[0]*(b -len(count)+1)\n    count[b]=count[b]+1\n    b=0\n   else:\n    break\n  self.n=n\n  self.nt=nt\n  self.norm=tuple(count),b\n  self.is_simple=len(count)<=1\n  \n  \n  \n def longest_run_of_spaces(self):\n  count,trailing=self.norm\n  return max(len(count)-1,trailing)\n  \n def indent_level(self,tabsize):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  count,trailing=self.norm\n  il=0\n  for i in range(tabsize,len(count)):\n   il=il+i //tabsize *count[i]\n  return trailing+tabsize *(il+self.nt)\n  \n  \n  \n def equal(self,other):\n  return self.norm ==other.norm\n  \n  \n  \n  \n  \n def not_equal_witness(self,other):\n  n=max(self.longest_run_of_spaces(),\n  other.longest_run_of_spaces())+1\n  a=[]\n  for ts in range(1,n+1):\n   if self.indent_level(ts)!=other.indent_level(ts):\n    a.append((ts,\n    self.indent_level(ts),\n    other.indent_level(ts)))\n  return a\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def less(self,other):\n  if self.n >=other.n:\n   return False\n  if self.is_simple and other.is_simple:\n   return self.nt <=other.nt\n  n=max(self.longest_run_of_spaces(),\n  other.longest_run_of_spaces())+1\n  \n  for ts in range(2,n+1):\n   if self.indent_level(ts)>=other.indent_level(ts):\n    return False\n  return True\n  \n  \n  \n  \n  \n def not_less_witness(self,other):\n  n=max(self.longest_run_of_spaces(),\n  other.longest_run_of_spaces())+1\n  a=[]\n  for ts in range(1,n+1):\n   if self.indent_level(ts)>=other.indent_level(ts):\n    a.append((ts,\n    self.indent_level(ts),\n    other.indent_level(ts)))\n  return a\n  \ndef format_witnesses(w):\n firsts=(str(tup[0])for tup in w)\n prefix=\"at tab size\"\n if len(w)>1:\n  prefix=prefix+\"s\"\n return prefix+\" \"+', '.join(firsts)\n \ndef process_tokens(tokens):\n try:\n  _process_tokens(tokens)\n except TabError as e:\n  raise NannyNag(e.lineno,e.msg,e.text)\n  \ndef _process_tokens(tokens):\n INDENT=tokenize.INDENT\n DEDENT=tokenize.DEDENT\n NEWLINE=tokenize.NEWLINE\n JUNK=tokenize.COMMENT,tokenize.NL\n indents=[Whitespace(\"\")]\n check_equal=0\n \n for(type,token,start,end,line)in tokens:\n  if type ==NEWLINE:\n  \n  \n  \n  \n  \n   check_equal=1\n   \n  elif type ==INDENT:\n   check_equal=0\n   thisguy=Whitespace(token)\n   if not indents[-1].less(thisguy):\n    witness=indents[-1].not_less_witness(thisguy)\n    msg=\"indent not greater e.g. \"+format_witnesses(witness)\n    raise NannyNag(start[0],msg,line)\n   indents.append(thisguy)\n   \n  elif type ==DEDENT:\n  \n  \n  \n  \n  \n  \n  \n  \n  \n   check_equal=1\n   \n   del indents[-1]\n   \n  elif check_equal and type not in JUNK:\n  \n  \n  \n  \n  \n  \n   check_equal=0\n   thisguy=Whitespace(line)\n   if not indents[-1].equal(thisguy):\n    witness=indents[-1].not_equal_witness(thisguy)\n    msg=\"indent not equal e.g. \"+format_witnesses(witness)\n    raise NannyNag(start[0],msg,line)\n    \n    \nif __name__ =='__main__':\n main()\n", ["getopt", "os", "sys", "tokenize"]], "_py_abc": [".py", "from _weakrefset import WeakSet\n\n\ndef get_cache_token():\n ''\n\n\n\n\n \n return ABCMeta._abc_invalidation_counter\n \n \nclass ABCMeta(type):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n _abc_invalidation_counter=0\n \n def __new__(mcls,name,bases,namespace,/,**kwargs):\n  cls=super().__new__(mcls,name,bases,namespace,**kwargs)\n  \n  abstracts={name\n  for name,value in namespace.items()\n  if getattr(value,\"__isabstractmethod__\",False)}\n  for base in bases:\n   for name in getattr(base,\"__abstractmethods__\",set()):\n    value=getattr(cls,name,None)\n    if getattr(value,\"__isabstractmethod__\",False):\n     abstracts.add(name)\n  cls.__abstractmethods__=frozenset(abstracts)\n  \n  cls._abc_registry=WeakSet()\n  cls._abc_cache=WeakSet()\n  cls._abc_negative_cache=WeakSet()\n  cls._abc_negative_cache_version=ABCMeta._abc_invalidation_counter\n  return cls\n  \n def register(cls,subclass):\n  ''\n\n\n  \n  if not isinstance(subclass,type):\n   raise TypeError(\"Can only register classes\")\n  if issubclass(subclass,cls):\n   return subclass\n   \n   \n  if issubclass(cls,subclass):\n  \n   raise RuntimeError(\"Refusing to create an inheritance cycle\")\n  cls._abc_registry.add(subclass)\n  ABCMeta._abc_invalidation_counter +=1\n  return subclass\n  \n def _dump_registry(cls,file=None):\n  ''\n  print(f\"Class: {cls.__module__}.{cls.__qualname__}\",file=file)\n  print(f\"Inv. counter: {get_cache_token()}\",file=file)\n  for name in cls.__dict__:\n   if name.startswith(\"_abc_\"):\n    value=getattr(cls,name)\n    if isinstance(value,WeakSet):\n     value=set(value)\n    print(f\"{name}: {value !r}\",file=file)\n    \n def _abc_registry_clear(cls):\n  ''\n  cls._abc_registry.clear()\n  \n def _abc_caches_clear(cls):\n  ''\n  cls._abc_cache.clear()\n  cls._abc_negative_cache.clear()\n  \n def __instancecheck__(cls,instance):\n  ''\n  \n  subclass=instance.__class__\n  if subclass in cls._abc_cache:\n   return True\n  subtype=type(instance)\n  if subtype is subclass:\n   if(cls._abc_negative_cache_version ==\n   ABCMeta._abc_invalidation_counter and\n   subclass in cls._abc_negative_cache):\n    return False\n    \n   return cls.__subclasscheck__(subclass)\n  return any(cls.__subclasscheck__(c)for c in(subclass,subtype))\n  \n def __subclasscheck__(cls,subclass):\n  ''\n  if not isinstance(subclass,type):\n   raise TypeError('issubclass() arg 1 must be a class')\n   \n  if subclass in cls._abc_cache:\n   return True\n   \n  if cls._abc_negative_cache_version <ABCMeta._abc_invalidation_counter:\n  \n   cls._abc_negative_cache=WeakSet()\n   cls._abc_negative_cache_version=ABCMeta._abc_invalidation_counter\n  elif subclass in cls._abc_negative_cache:\n   return False\n   \n  ok=cls.__subclasshook__(subclass)\n  if ok is not NotImplemented:\n   assert isinstance(ok,bool)\n   if ok:\n    cls._abc_cache.add(subclass)\n   else:\n    cls._abc_negative_cache.add(subclass)\n   return ok\n   \n  if cls in getattr(subclass,'__mro__',()):\n   cls._abc_cache.add(subclass)\n   return True\n   \n  for rcls in cls._abc_registry:\n   if issubclass(subclass,rcls):\n    cls._abc_cache.add(subclass)\n    return True\n    \n  for scls in cls.__subclasses__():\n   if issubclass(subclass,scls):\n    cls._abc_cache.add(subclass)\n    return True\n    \n  cls._abc_negative_cache.add(subclass)\n  return False\n", ["_weakrefset"]], "zipimport": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport _frozen_importlib_external as _bootstrap_external\nfrom _frozen_importlib_external import _unpack_uint16,_unpack_uint32\nimport _frozen_importlib as _bootstrap\nimport _imp\nimport _io\nimport marshal\nimport sys\nimport time\nimport _warnings\n\n__all__=['ZipImportError','zipimporter']\n\n\npath_sep=_bootstrap_external.path_sep\nalt_path_sep=_bootstrap_external.path_separators[1:]\n\n\nclass ZipImportError(ImportError):\n pass\n \n \n_zip_directory_cache={}\n\n_module_type=type(sys)\n\nEND_CENTRAL_DIR_SIZE=22\nSTRING_END_ARCHIVE=b'PK\\x05\\x06'\nMAX_COMMENT_LEN=(1 <<16)-1\n\nclass zipimporter(_bootstrap_external._LoaderBasics):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n def __init__(self,path):\n  if not isinstance(path,str):\n   raise TypeError(f\"expected str, not {type(path)!r}\")\n  if not path:\n   raise ZipImportError('archive path is empty',path=path)\n  if alt_path_sep:\n   path=path.replace(alt_path_sep,path_sep)\n   \n  prefix=[]\n  while True:\n   try:\n    st=_bootstrap_external._path_stat(path)\n   except(OSError,ValueError):\n   \n   \n    dirname,basename=_bootstrap_external._path_split(path)\n    if dirname ==path:\n     raise ZipImportError('not a Zip file',path=path)\n    path=dirname\n    prefix.append(basename)\n   else:\n   \n    if(st.st_mode&0o170000)!=0o100000:\n    \n     raise ZipImportError('not a Zip file',path=path)\n    break\n    \n  try:\n   files=_zip_directory_cache[path]\n  except KeyError:\n   files=_read_directory(path)\n   _zip_directory_cache[path]=files\n  self._files=files\n  self.archive=path\n  \n  self.prefix=_bootstrap_external._path_join(*prefix[::-1])\n  if self.prefix:\n   self.prefix +=path_sep\n   \n   \n def find_spec(self,fullname,target=None):\n  ''\n\n\n  \n  module_info=_get_module_info(self,fullname)\n  if module_info is not None:\n   return _bootstrap.spec_from_loader(fullname,self,is_package=module_info)\n  else:\n  \n  \n  \n  \n  \n   modpath=_get_module_path(self,fullname)\n   if _is_dir(self,modpath):\n   \n   \n   \n    path=f'{self.archive}{path_sep}{modpath}'\n    spec=_bootstrap.ModuleSpec(name=fullname,loader=None,\n    is_package=True)\n    spec.submodule_search_locations.append(path)\n    return spec\n   else:\n    return None\n    \n def get_code(self,fullname):\n  ''\n\n\n\n  \n  code,ispackage,modpath=_get_module_code(self,fullname)\n  return code\n  \n  \n def get_data(self,pathname):\n  ''\n\n\n\n  \n  if alt_path_sep:\n   pathname=pathname.replace(alt_path_sep,path_sep)\n   \n  key=pathname\n  if pathname.startswith(self.archive+path_sep):\n   key=pathname[len(self.archive+path_sep):]\n   \n  try:\n   toc_entry=self._files[key]\n  except KeyError:\n   raise OSError(0,'',key)\n  return _get_data(self.archive,toc_entry)\n  \n  \n  \n def get_filename(self,fullname):\n  ''\n\n\n\n  \n  \n  \n  code,ispackage,modpath=_get_module_code(self,fullname)\n  return modpath\n  \n  \n def get_source(self,fullname):\n  ''\n\n\n\n\n  \n  mi=_get_module_info(self,fullname)\n  if mi is None:\n   raise ZipImportError(f\"can't find module {fullname !r}\",name=fullname)\n   \n  path=_get_module_path(self,fullname)\n  if mi:\n   fullpath=_bootstrap_external._path_join(path,'__init__.py')\n  else:\n   fullpath=f'{path}.py'\n   \n  try:\n   toc_entry=self._files[fullpath]\n  except KeyError:\n  \n   return None\n  return _get_data(self.archive,toc_entry).decode()\n  \n  \n  \n def is_package(self,fullname):\n  ''\n\n\n\n  \n  mi=_get_module_info(self,fullname)\n  if mi is None:\n   raise ZipImportError(f\"can't find module {fullname !r}\",name=fullname)\n  return mi\n  \n  \n  \n def load_module(self,fullname):\n  ''\n\n\n\n\n\n\n  \n  msg=(\"zipimport.zipimporter.load_module() is deprecated and slated for \"\n  \"removal in Python 3.12; use exec_module() instead\")\n  _warnings.warn(msg,DeprecationWarning)\n  code,ispackage,modpath=_get_module_code(self,fullname)\n  mod=sys.modules.get(fullname)\n  if mod is None or not isinstance(mod,_module_type):\n   mod=_module_type(fullname)\n   sys.modules[fullname]=mod\n  mod.__loader__=self\n  \n  try:\n   if ispackage:\n   \n   \n    path=_get_module_path(self,fullname)\n    fullpath=_bootstrap_external._path_join(self.archive,path)\n    mod.__path__=[fullpath]\n    \n   if not hasattr(mod,'__builtins__'):\n    mod.__builtins__=__builtins__\n   _bootstrap_external._fix_up_module(mod.__dict__,fullname,modpath)\n   exec(code,mod.__dict__)\n  except:\n   del sys.modules[fullname]\n   raise\n   \n  try:\n   mod=sys.modules[fullname]\n  except KeyError:\n   raise ImportError(f'Loaded module {fullname !r} not found in sys.modules')\n  _bootstrap._verbose_message('import {} # loaded from Zip {}',fullname,modpath)\n  return mod\n  \n  \n def get_resource_reader(self,fullname):\n  ''\n\n\n\n  \n  try:\n   if not self.is_package(fullname):\n    return None\n  except ZipImportError:\n   return None\n  from importlib.readers import ZipReader\n  return ZipReader(self,fullname)\n  \n  \n def invalidate_caches(self):\n  ''\n  try:\n   self._files=_read_directory(self.archive)\n   _zip_directory_cache[self.archive]=self._files\n  except ZipImportError:\n   _zip_directory_cache.pop(self.archive,None)\n   self._files={}\n   \n   \n def __repr__(self):\n  return f'<zipimporter object \"{self.archive}{path_sep}{self.prefix}\">'\n  \n  \n  \n  \n  \n  \n  \n_zip_searchorder=(\n(path_sep+'__init__.pyc',True,True),\n(path_sep+'__init__.py',False,True),\n('.pyc',True,False),\n('.py',False,False),\n)\n\n\n\ndef _get_module_path(self,fullname):\n return self.prefix+fullname.rpartition('.')[2]\n \n \ndef _is_dir(self,path):\n\n\n\n dirpath=path+path_sep\n \n return dirpath in self._files\n \n \ndef _get_module_info(self,fullname):\n path=_get_module_path(self,fullname)\n for suffix,isbytecode,ispackage in _zip_searchorder:\n  fullpath=path+suffix\n  if fullpath in self._files:\n   return ispackage\n return None\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef _read_directory(archive):\n try:\n  fp=_io.open_code(archive)\n except OSError:\n  raise ZipImportError(f\"can't open Zip file: {archive !r}\",path=archive)\n  \n with fp:\n \n \n \n  start_offset=fp.tell()\n  try:\n   try:\n    fp.seek(-END_CENTRAL_DIR_SIZE,2)\n    header_position=fp.tell()\n    buffer=fp.read(END_CENTRAL_DIR_SIZE)\n   except OSError:\n    raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n   if len(buffer)!=END_CENTRAL_DIR_SIZE:\n    raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n   if buffer[:4]!=STRING_END_ARCHIVE:\n   \n   \n    try:\n     fp.seek(0,2)\n     file_size=fp.tell()\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",\n     path=archive)\n    max_comment_start=max(file_size -MAX_COMMENT_LEN -\n    END_CENTRAL_DIR_SIZE,0)\n    try:\n     fp.seek(max_comment_start)\n     data=fp.read()\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",\n     path=archive)\n    pos=data.rfind(STRING_END_ARCHIVE)\n    if pos <0:\n     raise ZipImportError(f'not a Zip file: {archive !r}',\n     path=archive)\n    buffer=data[pos:pos+END_CENTRAL_DIR_SIZE]\n    if len(buffer)!=END_CENTRAL_DIR_SIZE:\n     raise ZipImportError(f\"corrupt Zip file: {archive !r}\",\n     path=archive)\n    header_position=file_size -len(data)+pos\n    \n   header_size=_unpack_uint32(buffer[12:16])\n   header_offset=_unpack_uint32(buffer[16:20])\n   if header_position <header_size:\n    raise ZipImportError(f'bad central directory size: {archive !r}',path=archive)\n   if header_position <header_offset:\n    raise ZipImportError(f'bad central directory offset: {archive !r}',path=archive)\n   header_position -=header_size\n   arc_offset=header_position -header_offset\n   if arc_offset <0:\n    raise ZipImportError(f'bad central directory size or offset: {archive !r}',path=archive)\n    \n   files={}\n   \n   count=0\n   try:\n    fp.seek(header_position)\n   except OSError:\n    raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n   while True:\n    buffer=fp.read(46)\n    if len(buffer)<4:\n     raise EOFError('EOF read where not expected')\n     \n    if buffer[:4]!=b'PK\\x01\\x02':\n     break\n    if len(buffer)!=46:\n     raise EOFError('EOF read where not expected')\n    flags=_unpack_uint16(buffer[8:10])\n    compress=_unpack_uint16(buffer[10:12])\n    time=_unpack_uint16(buffer[12:14])\n    date=_unpack_uint16(buffer[14:16])\n    crc=_unpack_uint32(buffer[16:20])\n    data_size=_unpack_uint32(buffer[20:24])\n    file_size=_unpack_uint32(buffer[24:28])\n    name_size=_unpack_uint16(buffer[28:30])\n    extra_size=_unpack_uint16(buffer[30:32])\n    comment_size=_unpack_uint16(buffer[32:34])\n    file_offset=_unpack_uint32(buffer[42:46])\n    header_size=name_size+extra_size+comment_size\n    if file_offset >header_offset:\n     raise ZipImportError(f'bad local header offset: {archive !r}',path=archive)\n    file_offset +=arc_offset\n    \n    try:\n     name=fp.read(name_size)\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n    if len(name)!=name_size:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n     \n     \n     \n    try:\n     if len(fp.read(header_size -name_size))!=header_size -name_size:\n      raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n    except OSError:\n     raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n     \n    if flags&0x800:\n    \n     name=name.decode()\n    else:\n    \n     try:\n      name=name.decode('ascii')\n     except UnicodeDecodeError:\n      name=name.decode('latin1').translate(cp437_table)\n      \n    name=name.replace('/',path_sep)\n    path=_bootstrap_external._path_join(archive,name)\n    t=(path,compress,data_size,file_size,file_offset,time,date,crc)\n    files[name]=t\n    count +=1\n  finally:\n   fp.seek(start_offset)\n _bootstrap._verbose_message('zipimport: found {} names in {!r}',count,archive)\n return files\n \n \n \n \n \n \n \ncp437_table=(\n\n'\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\t\\n\\x0b\\x0c\\r\\x0e\\x0f'\n'\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f'\n' !\"#$%&\\'()*+,-./'\n'0123456789:;<=>?'\n'@ABCDEFGHIJKLMNO'\n'PQRSTUVWXYZ[\\\\]^_'\n'`abcdefghijklmno'\n'pqrstuvwxyz{|}~\\x7f'\n\n'\\xc7\\xfc\\xe9\\xe2\\xe4\\xe0\\xe5\\xe7'\n'\\xea\\xeb\\xe8\\xef\\xee\\xec\\xc4\\xc5'\n'\\xc9\\xe6\\xc6\\xf4\\xf6\\xf2\\xfb\\xf9'\n'\\xff\\xd6\\xdc\\xa2\\xa3\\xa5\\u20a7\\u0192'\n'\\xe1\\xed\\xf3\\xfa\\xf1\\xd1\\xaa\\xba'\n'\\xbf\\u2310\\xac\\xbd\\xbc\\xa1\\xab\\xbb'\n'\\u2591\\u2592\\u2593\\u2502\\u2524\\u2561\\u2562\\u2556'\n'\\u2555\\u2563\\u2551\\u2557\\u255d\\u255c\\u255b\\u2510'\n'\\u2514\\u2534\\u252c\\u251c\\u2500\\u253c\\u255e\\u255f'\n'\\u255a\\u2554\\u2569\\u2566\\u2560\\u2550\\u256c\\u2567'\n'\\u2568\\u2564\\u2565\\u2559\\u2558\\u2552\\u2553\\u256b'\n'\\u256a\\u2518\\u250c\\u2588\\u2584\\u258c\\u2590\\u2580'\n'\\u03b1\\xdf\\u0393\\u03c0\\u03a3\\u03c3\\xb5\\u03c4'\n'\\u03a6\\u0398\\u03a9\\u03b4\\u221e\\u03c6\\u03b5\\u2229'\n'\\u2261\\xb1\\u2265\\u2264\\u2320\\u2321\\xf7\\u2248'\n'\\xb0\\u2219\\xb7\\u221a\\u207f\\xb2\\u25a0\\xa0'\n)\n\n_importing_zlib=False\n\n\n\n\ndef _get_decompress_func():\n global _importing_zlib\n if _importing_zlib:\n \n \n  _bootstrap._verbose_message('zipimport: zlib UNAVAILABLE')\n  raise ZipImportError(\"can't decompress data; zlib not available\")\n  \n _importing_zlib=True\n try:\n  from zlib import decompress\n except Exception:\n  _bootstrap._verbose_message('zipimport: zlib UNAVAILABLE')\n  raise ZipImportError(\"can't decompress data; zlib not available\")\n finally:\n  _importing_zlib=False\n  \n _bootstrap._verbose_message('zipimport: zlib available')\n return decompress\n \n \ndef _get_data(archive,toc_entry):\n datapath,compress,data_size,file_size,file_offset,time,date,crc=toc_entry\n if data_size <0:\n  raise ZipImportError('negative data size')\n  \n with _io.open_code(archive)as fp:\n \n  try:\n   fp.seek(file_offset)\n  except OSError:\n   raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n  buffer=fp.read(30)\n  if len(buffer)!=30:\n   raise EOFError('EOF read where not expected')\n   \n  if buffer[:4]!=b'PK\\x03\\x04':\n  \n   raise ZipImportError(f'bad local file header: {archive !r}',path=archive)\n   \n  name_size=_unpack_uint16(buffer[26:28])\n  extra_size=_unpack_uint16(buffer[28:30])\n  header_size=30+name_size+extra_size\n  file_offset +=header_size\n  try:\n   fp.seek(file_offset)\n  except OSError:\n   raise ZipImportError(f\"can't read Zip file: {archive !r}\",path=archive)\n  raw_data=fp.read(data_size)\n  if len(raw_data)!=data_size:\n   raise OSError(\"zipimport: can't read data\")\n   \n if compress ==0:\n \n  return raw_data\n  \n  \n try:\n  decompress=_get_decompress_func()\n except Exception:\n  raise ZipImportError(\"can't decompress data; zlib not available\")\n return decompress(raw_data,-15)\n \n \n \n \n \ndef _eq_mtime(t1,t2):\n\n return abs(t1 -t2)<=1\n \n \n \n \n \ndef _unmarshal_code(self,pathname,fullpath,fullname,data):\n exc_details={\n 'name':fullname,\n 'path':fullpath,\n }\n \n flags=_bootstrap_external._classify_pyc(data,fullname,exc_details)\n \n hash_based=flags&0b1 !=0\n if hash_based:\n  check_source=flags&0b10 !=0\n  if(_imp.check_hash_based_pycs !='never'and\n  (check_source or _imp.check_hash_based_pycs =='always')):\n   source_bytes=_get_pyc_source(self,fullpath)\n   if source_bytes is not None:\n    source_hash=_imp.source_hash(\n    _bootstrap_external._RAW_MAGIC_NUMBER,\n    source_bytes,\n    )\n    \n    _bootstrap_external._validate_hash_pyc(\n    data,source_hash,fullname,exc_details)\n else:\n  source_mtime,source_size=\\\n  _get_mtime_and_size_of_source(self,fullpath)\n  \n  if source_mtime:\n  \n  \n   if(not _eq_mtime(_unpack_uint32(data[8:12]),source_mtime)or\n   _unpack_uint32(data[12:16])!=source_size):\n    _bootstrap._verbose_message(\n    f'bytecode is stale for {fullname !r}')\n    return None\n    \n code=marshal.loads(data[16:])\n if not isinstance(code,_code_type):\n  raise TypeError(f'compiled module {pathname !r} is not a code object')\n return code\n \n_code_type=type(_unmarshal_code.__code__)\n\n\n\n\ndef _normalize_line_endings(source):\n source=source.replace(b'\\r\\n',b'\\n')\n source=source.replace(b'\\r',b'\\n')\n return source\n \n \n \ndef _compile_source(pathname,source):\n source=_normalize_line_endings(source)\n return compile(source,pathname,'exec',dont_inherit=True)\n \n \n \ndef _parse_dostime(d,t):\n return time.mktime((\n (d >>9)+1980,\n (d >>5)&0xF,\n d&0x1F,\n t >>11,\n (t >>5)&0x3F,\n (t&0x1F)*2,\n -1,-1,-1))\n \n \n \n \ndef _get_mtime_and_size_of_source(self,path):\n try:\n \n  assert path[-1:]in('c','o')\n  path=path[:-1]\n  toc_entry=self._files[path]\n  \n  \n  time=toc_entry[5]\n  date=toc_entry[6]\n  uncompressed_size=toc_entry[3]\n  return _parse_dostime(date,time),uncompressed_size\n except(KeyError,IndexError,TypeError):\n  return 0,0\n  \n  \n  \n  \n  \ndef _get_pyc_source(self,path):\n\n assert path[-1:]in('c','o')\n path=path[:-1]\n \n try:\n  toc_entry=self._files[path]\n except KeyError:\n  return None\n else:\n  return _get_data(self.archive,toc_entry)\n  \n  \n  \n  \ndef _get_module_code(self,fullname):\n path=_get_module_path(self,fullname)\n import_error=None\n for suffix,isbytecode,ispackage in _zip_searchorder:\n  fullpath=path+suffix\n  _bootstrap._verbose_message('trying {}{}{}',self.archive,path_sep,fullpath,verbosity=2)\n  try:\n   toc_entry=self._files[fullpath]\n  except KeyError:\n   pass\n  else:\n   modpath=toc_entry[0]\n   data=_get_data(self.archive,toc_entry)\n   code=None\n   if isbytecode:\n    try:\n     code=_unmarshal_code(self,modpath,fullpath,fullname,data)\n    except ImportError as exc:\n     import_error=exc\n   else:\n    code=_compile_source(modpath,data)\n   if code is None:\n   \n   \n    continue\n   modpath=toc_entry[0]\n   return code,ispackage,modpath\n else:\n  if import_error:\n   msg=f\"module load failed: {import_error}\"\n   raise ZipImportError(msg,name=fullname)from import_error\n  else:\n   raise ZipImportError(f\"can't find module {fullname !r}\",name=fullname)\n", ["_frozen_importlib", "_frozen_importlib_external", "_imp", "_io", "_warnings", "importlib.readers", "marshal", "sys", "time", "zlib"]], "token": [".py", "''\n\n\n__all__=['tok_name','ISTERMINAL','ISNONTERMINAL','ISEOF']\n\nENDMARKER=0\nNAME=1\nNUMBER=2\nSTRING=3\nNEWLINE=4\nINDENT=5\nDEDENT=6\nLPAR=7\nRPAR=8\nLSQB=9\nRSQB=10\nCOLON=11\nCOMMA=12\nSEMI=13\nPLUS=14\nMINUS=15\nSTAR=16\nSLASH=17\nVBAR=18\nAMPER=19\nLESS=20\nGREATER=21\nEQUAL=22\nDOT=23\nPERCENT=24\nLBRACE=25\nRBRACE=26\nEQEQUAL=27\nNOTEQUAL=28\nLESSEQUAL=29\nGREATEREQUAL=30\nTILDE=31\nCIRCUMFLEX=32\nLEFTSHIFT=33\nRIGHTSHIFT=34\nDOUBLESTAR=35\nPLUSEQUAL=36\nMINEQUAL=37\nSTAREQUAL=38\nSLASHEQUAL=39\nPERCENTEQUAL=40\nAMPEREQUAL=41\nVBAREQUAL=42\nCIRCUMFLEXEQUAL=43\nLEFTSHIFTEQUAL=44\nRIGHTSHIFTEQUAL=45\nDOUBLESTAREQUAL=46\nDOUBLESLASH=47\nDOUBLESLASHEQUAL=48\nAT=49\nATEQUAL=50\nRARROW=51\nELLIPSIS=52\nCOLONEQUAL=53\nEXCLAMATION=54\nOP=55\nAWAIT=56\nASYNC=57\nTYPE_IGNORE=58\nTYPE_COMMENT=59\nSOFT_KEYWORD=60\nFSTRING_START=61\nFSTRING_MIDDLE=62\nFSTRING_END=63\nCOMMENT=64\nNL=65\n\nERRORTOKEN=66\nENCODING=67\nN_TOKENS=68\n\nNT_OFFSET=256\n\ntok_name={value:name\nfor name,value in globals().items()\nif isinstance(value,int)and not name.startswith('_')}\n__all__.extend(tok_name.values())\n\nEXACT_TOKEN_TYPES={\n'!':EXCLAMATION,\n'!=':NOTEQUAL,\n'%':PERCENT,\n'%=':PERCENTEQUAL,\n'&':AMPER,\n'&=':AMPEREQUAL,\n'(':LPAR,\n')':RPAR,\n'*':STAR,\n'**':DOUBLESTAR,\n'**=':DOUBLESTAREQUAL,\n'*=':STAREQUAL,\n'+':PLUS,\n'+=':PLUSEQUAL,\n',':COMMA,\n'-':MINUS,\n'-=':MINEQUAL,\n'->':RARROW,\n'.':DOT,\n'...':ELLIPSIS,\n'/':SLASH,\n'//':DOUBLESLASH,\n'//=':DOUBLESLASHEQUAL,\n'/=':SLASHEQUAL,\n':':COLON,\n':=':COLONEQUAL,\n';':SEMI,\n'<':LESS,\n'<<':LEFTSHIFT,\n'<<=':LEFTSHIFTEQUAL,\n'<=':LESSEQUAL,\n'=':EQUAL,\n'==':EQEQUAL,\n'>':GREATER,\n'>=':GREATEREQUAL,\n'>>':RIGHTSHIFT,\n'>>=':RIGHTSHIFTEQUAL,\n'@':AT,\n'@=':ATEQUAL,\n'[':LSQB,\n']':RSQB,\n'^':CIRCUMFLEX,\n'^=':CIRCUMFLEXEQUAL,\n'{':LBRACE,\n'|':VBAR,\n'|=':VBAREQUAL,\n'}':RBRACE,\n'~':TILDE,\n}\n\ndef ISTERMINAL(x):\n return x <NT_OFFSET\n \ndef ISNONTERMINAL(x):\n return x >=NT_OFFSET\n \ndef ISEOF(x):\n return x ==ENDMARKER\n", []], "textwrap": [".py", "''\n\n\n\n\n\n\nimport re\n\n__all__=['TextWrapper','wrap','fill','dedent','indent','shorten']\n\n\n\n\n_whitespace='\\t\\n\\x0b\\x0c\\r '\n\nclass TextWrapper:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n unicode_whitespace_trans=dict.fromkeys(map(ord,_whitespace),ord(' '))\n \n \n \n \n \n \n \n word_punct=r'[\\w!\"\\'&.,?]'\n letter=r'[^\\d\\W]'\n whitespace=r'[%s]'%re.escape(_whitespace)\n nowhitespace='[^'+whitespace[1:]\n wordsep_re=re.compile(r'''\n        ( # any whitespace\n          %(ws)s+\n        | # em-dash between words\n          (?<=%(wp)s) -{2,} (?=\\w)\n        | # word, possibly hyphenated\n          %(nws)s+? (?:\n            # hyphenated word\n              -(?: (?<=%(lt)s{2}-) | (?<=%(lt)s-%(lt)s-))\n              (?= %(lt)s -? %(lt)s)\n            | # end of word\n              (?=%(ws)s|\\Z)\n            | # em-dash\n              (?<=%(wp)s) (?=-{2,}\\w)\n            )\n        )'''%{'wp':word_punct,'lt':letter,\n 'ws':whitespace,'nws':nowhitespace},\n re.VERBOSE)\n del word_punct,letter,nowhitespace\n \n \n \n \n \n wordsep_simple_re=re.compile(r'(%s+)'%whitespace)\n del whitespace\n \n \n \n sentence_end_re=re.compile(r'[a-z]'\n r'[\\.\\!\\?]'\n r'[\\\"\\']?'\n r'\\Z')\n \n def __init__(self,\n width=70,\n initial_indent=\"\",\n subsequent_indent=\"\",\n expand_tabs=True,\n replace_whitespace=True,\n fix_sentence_endings=False,\n break_long_words=True,\n drop_whitespace=True,\n break_on_hyphens=True,\n tabsize=8,\n *,\n max_lines=None,\n placeholder=' [...]'):\n  self.width=width\n  self.initial_indent=initial_indent\n  self.subsequent_indent=subsequent_indent\n  self.expand_tabs=expand_tabs\n  self.replace_whitespace=replace_whitespace\n  self.fix_sentence_endings=fix_sentence_endings\n  self.break_long_words=break_long_words\n  self.drop_whitespace=drop_whitespace\n  self.break_on_hyphens=break_on_hyphens\n  self.tabsize=tabsize\n  self.max_lines=max_lines\n  self.placeholder=placeholder\n  \n  \n  \n  \n  \n def _munge_whitespace(self,text):\n  ''\n\n\n\n\n  \n  if self.expand_tabs:\n   text=text.expandtabs(self.tabsize)\n  if self.replace_whitespace:\n   text=text.translate(self.unicode_whitespace_trans)\n  return text\n  \n  \n def _split(self,text):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.break_on_hyphens is True:\n   chunks=self.wordsep_re.split(text)\n  else:\n   chunks=self.wordsep_simple_re.split(text)\n  chunks=[c for c in chunks if c]\n  return chunks\n  \n def _fix_sentence_endings(self,chunks):\n  ''\n\n\n\n\n\n\n  \n  i=0\n  patsearch=self.sentence_end_re.search\n  while i <len(chunks)-1:\n   if chunks[i+1]==\" \"and patsearch(chunks[i]):\n    chunks[i+1]=\"  \"\n    i +=2\n   else:\n    i +=1\n    \n def _handle_long_word(self,reversed_chunks,cur_line,cur_len,width):\n  ''\n\n\n\n\n\n  \n  \n  \n  if width <1:\n   space_left=1\n  else:\n   space_left=width -cur_len\n   \n   \n   \n  if self.break_long_words:\n   end=space_left\n   chunk=reversed_chunks[-1]\n   if self.break_on_hyphens and len(chunk)>space_left:\n   \n   \n    hyphen=chunk.rfind('-',0,space_left)\n    if hyphen >0 and any(c !='-'for c in chunk[:hyphen]):\n     end=hyphen+1\n   cur_line.append(chunk[:end])\n   reversed_chunks[-1]=chunk[end:]\n   \n   \n   \n   \n  elif not cur_line:\n   cur_line.append(reversed_chunks.pop())\n   \n   \n   \n   \n   \n   \n   \n def _wrap_chunks(self,chunks):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  lines=[]\n  if self.width <=0:\n   raise ValueError(\"invalid width %r (must be > 0)\"%self.width)\n  if self.max_lines is not None:\n   if self.max_lines >1:\n    indent=self.subsequent_indent\n   else:\n    indent=self.initial_indent\n   if len(indent)+len(self.placeholder.lstrip())>self.width:\n    raise ValueError(\"placeholder too large for max width\")\n    \n    \n    \n  chunks.reverse()\n  \n  while chunks:\n  \n  \n  \n   cur_line=[]\n   cur_len=0\n   \n   \n   if lines:\n    indent=self.subsequent_indent\n   else:\n    indent=self.initial_indent\n    \n    \n   width=self.width -len(indent)\n   \n   \n   \n   if self.drop_whitespace and chunks[-1].strip()==''and lines:\n    del chunks[-1]\n    \n   while chunks:\n    l=len(chunks[-1])\n    \n    \n    if cur_len+l <=width:\n     cur_line.append(chunks.pop())\n     cur_len +=l\n     \n     \n    else:\n     break\n     \n     \n     \n   if chunks and len(chunks[-1])>width:\n    self._handle_long_word(chunks,cur_line,cur_len,width)\n    cur_len=sum(map(len,cur_line))\n    \n    \n   if self.drop_whitespace and cur_line and cur_line[-1].strip()=='':\n    cur_len -=len(cur_line[-1])\n    del cur_line[-1]\n    \n   if cur_line:\n    if(self.max_lines is None or\n    len(lines)+1 <self.max_lines or\n    (not chunks or\n    self.drop_whitespace and\n    len(chunks)==1 and\n    not chunks[0].strip())and cur_len <=width):\n    \n    \n     lines.append(indent+''.join(cur_line))\n    else:\n     while cur_line:\n      if(cur_line[-1].strip()and\n      cur_len+len(self.placeholder)<=width):\n       cur_line.append(self.placeholder)\n       lines.append(indent+''.join(cur_line))\n       break\n      cur_len -=len(cur_line[-1])\n      del cur_line[-1]\n     else:\n      if lines:\n       prev_line=lines[-1].rstrip()\n       if(len(prev_line)+len(self.placeholder)<=\n       self.width):\n        lines[-1]=prev_line+self.placeholder\n        break\n      lines.append(indent+self.placeholder.lstrip())\n     break\n     \n  return lines\n  \n def _split_chunks(self,text):\n  text=self._munge_whitespace(text)\n  return self._split(text)\n  \n  \n  \n def wrap(self,text):\n  ''\n\n\n\n\n\n\n  \n  chunks=self._split_chunks(text)\n  if self.fix_sentence_endings:\n   self._fix_sentence_endings(chunks)\n  return self._wrap_chunks(chunks)\n  \n def fill(self,text):\n  ''\n\n\n\n\n  \n  return \"\\n\".join(self.wrap(text))\n  \n  \n  \n  \ndef wrap(text,width=70,**kwargs):\n ''\n\n\n\n\n\n\n\n \n w=TextWrapper(width=width,**kwargs)\n return w.wrap(text)\n \ndef fill(text,width=70,**kwargs):\n ''\n\n\n\n\n\n\n \n w=TextWrapper(width=width,**kwargs)\n return w.fill(text)\n \ndef shorten(text,width,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n \n w=TextWrapper(width=width,max_lines=1,**kwargs)\n return w.fill(' '.join(text.strip().split()))\n \n \n \n \n_whitespace_only_re=re.compile('^[ \\t]+$',re.MULTILINE)\n_leading_whitespace_re=re.compile('(^[ \\t]*)(?:[^ \\t\\n])',re.MULTILINE)\n\ndef dedent(text):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n margin=None\n text=_whitespace_only_re.sub('',text)\n indents=_leading_whitespace_re.findall(text)\n for indent in indents:\n  if margin is None:\n   margin=indent\n   \n   \n   \n  elif indent.startswith(margin):\n   pass\n   \n   \n   \n  elif margin.startswith(indent):\n   margin=indent\n   \n   \n   \n  else:\n   for i,(x,y)in enumerate(zip(margin,indent)):\n    if x !=y:\n     margin=margin[:i]\n     break\n     \n     \n if 0 and margin:\n  for line in text.split(\"\\n\"):\n   assert not line or line.startswith(margin),\\\n   \"line = %r, margin = %r\"%(line,margin)\n   \n if margin:\n  text=re.sub(r'(?m)^'+margin,'',text)\n return text\n \n \ndef indent(text,prefix,predicate=None):\n ''\n\n\n\n\n\n \n if predicate is None:\n  def predicate(line):\n   return line.strip()\n   \n def prefixed_lines():\n  for line in text.splitlines(True):\n   yield(prefix+line if predicate(line)else line)\n return ''.join(prefixed_lines())\n \n \nif __name__ ==\"__main__\":\n\n\n print(dedent(\"Hello there.\\n  This is indented.\"))\n", ["re"]], "base64": [".py", "#! /usr/bin/env python3\n\n\"\"\"Base16, Base32, Base64 (RFC 3548), Base85 and Ascii85 data encodings\"\"\"\n\n\n\n\n\nimport re\nimport struct\nimport binascii\n\n\n__all__=[\n\n'encode','decode','encodebytes','decodebytes',\n\n'b64encode','b64decode','b32encode','b32decode',\n'b32hexencode','b32hexdecode','b16encode','b16decode',\n\n'b85encode','b85decode','a85encode','a85decode',\n\n'standard_b64encode','standard_b64decode',\n\n\n\n\n'urlsafe_b64encode','urlsafe_b64decode',\n]\n\n\nbytes_types=(bytes,bytearray)\n\ndef _bytes_from_decode_data(s):\n if isinstance(s,str):\n  try:\n   return s.encode('ascii')\n  except UnicodeEncodeError:\n   raise ValueError('string argument should contain only ASCII characters')\n if isinstance(s,bytes_types):\n  return s\n try:\n  return memoryview(s).tobytes()\n except TypeError:\n  raise TypeError(\"argument should be a bytes-like object or ASCII \"\n  \"string, not %r\"%s.__class__.__name__)from None\n  \n  \n  \n  \ndef b64encode(s,altchars=None):\n ''\n\n\n\n\n \n encoded=binascii.b2a_base64(s,newline=False)\n if altchars is not None:\n  assert len(altchars)==2,repr(altchars)\n  return encoded.translate(bytes.maketrans(b'+/',altchars))\n return encoded\n \n \ndef b64decode(s,altchars=None,validate=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n s=_bytes_from_decode_data(s)\n if altchars is not None:\n  altchars=_bytes_from_decode_data(altchars)\n  assert len(altchars)==2,repr(altchars)\n  s=s.translate(bytes.maketrans(altchars,b'+/'))\n return binascii.a2b_base64(s,strict_mode=validate)\n \n \ndef standard_b64encode(s):\n ''\n\n\n \n return b64encode(s)\n \ndef standard_b64decode(s):\n ''\n\n\n\n\n\n \n return b64decode(s)\n \n \n_urlsafe_encode_translation=bytes.maketrans(b'+/',b'-_')\n_urlsafe_decode_translation=bytes.maketrans(b'-_',b'+/')\n\ndef urlsafe_b64encode(s):\n ''\n\n\n\n\n \n return b64encode(s).translate(_urlsafe_encode_translation)\n \ndef urlsafe_b64decode(s):\n ''\n\n\n\n\n\n\n\n\n \n s=_bytes_from_decode_data(s)\n s=s.translate(_urlsafe_decode_translation)\n return b64decode(s)\n \n \n \n \n_B32_ENCODE_DOCSTRING='''\nEncode the bytes-like objects using {encoding} and return a bytes object.\n'''\n_B32_DECODE_DOCSTRING='''\nDecode the {encoding} encoded bytes-like object or ASCII string s.\n\nOptional casefold is a flag specifying whether a lowercase alphabet is\nacceptable as input.  For security purposes, the default is False.\n{extra_args}\nThe result is returned as a bytes object.  A binascii.Error is raised if\nthe input is incorrectly padded or if there are non-alphabet\ncharacters present in the input.\n'''\n_B32_DECODE_MAP01_DOCSTRING='''\nRFC 3548 allows for optional mapping of the digit 0 (zero) to the\nletter O (oh), and for optional mapping of the digit 1 (one) to\neither the letter I (eye) or letter L (el).  The optional argument\nmap01 when not None, specifies which letter the digit 1 should be\nmapped to (when map01 is not None, the digit 0 is always mapped to\nthe letter O).  For security purposes the default is None, so that\n0 and 1 are not allowed in the input.\n'''\n_b32alphabet=b'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567'\n_b32hexalphabet=b'0123456789ABCDEFGHIJKLMNOPQRSTUV'\n_b32tab2={}\n_b32rev={}\n\ndef _b32encode(alphabet,s):\n global _b32tab2\n \n \n if alphabet not in _b32tab2:\n  b32tab=[bytes((i,))for i in alphabet]\n  _b32tab2[alphabet]=[a+b for a in b32tab for b in b32tab]\n  b32tab=None\n  \n if not isinstance(s,bytes_types):\n  s=memoryview(s).tobytes()\n leftover=len(s)%5\n \n if leftover:\n  s=s+b'\\0'*(5 -leftover)\n encoded=bytearray()\n from_bytes=int.from_bytes\n b32tab2=_b32tab2[alphabet]\n for i in range(0,len(s),5):\n  c=from_bytes(s[i:i+5])\n  encoded +=(b32tab2[c >>30]+\n  b32tab2[(c >>20)&0x3ff]+\n  b32tab2[(c >>10)&0x3ff]+\n  b32tab2[c&0x3ff]\n  )\n  \n if leftover ==1:\n  encoded[-6:]=b'======'\n elif leftover ==2:\n  encoded[-4:]=b'===='\n elif leftover ==3:\n  encoded[-3:]=b'==='\n elif leftover ==4:\n  encoded[-1:]=b'='\n return bytes(encoded)\n \ndef _b32decode(alphabet,s,casefold=False,map01=None):\n global _b32rev\n \n \n if alphabet not in _b32rev:\n  _b32rev[alphabet]={v:k for k,v in enumerate(alphabet)}\n s=_bytes_from_decode_data(s)\n if len(s)%8:\n  raise binascii.Error('Incorrect padding')\n  \n  \n  \n if map01 is not None:\n  map01=_bytes_from_decode_data(map01)\n  assert len(map01)==1,repr(map01)\n  s=s.translate(bytes.maketrans(b'01',b'O'+map01))\n if casefold:\n  s=s.upper()\n  \n  \n  \n l=len(s)\n s=s.rstrip(b'=')\n padchars=l -len(s)\n \n decoded=bytearray()\n b32rev=_b32rev[alphabet]\n for i in range(0,len(s),8):\n  quanta=s[i:i+8]\n  acc=0\n  try:\n   for c in quanta:\n    acc=(acc <<5)+b32rev[c]\n  except KeyError:\n   raise binascii.Error('Non-base32 digit found')from None\n  decoded +=acc.to_bytes(5)\n  \n if l %8 or padchars not in{0,1,3,4,6}:\n  raise binascii.Error('Incorrect padding')\n if padchars and decoded:\n  acc <<=5 *padchars\n  last=acc.to_bytes(5)\n  leftover=(43 -5 *padchars)//8\n  decoded[-5:]=last[:leftover]\n return bytes(decoded)\n \n \ndef b32encode(s):\n return _b32encode(_b32alphabet,s)\nb32encode.__doc__=_B32_ENCODE_DOCSTRING.format(encoding='base32')\n\ndef b32decode(s,casefold=False,map01=None):\n return _b32decode(_b32alphabet,s,casefold,map01)\nb32decode.__doc__=_B32_DECODE_DOCSTRING.format(encoding='base32',\nextra_args=_B32_DECODE_MAP01_DOCSTRING)\n\ndef b32hexencode(s):\n return _b32encode(_b32hexalphabet,s)\nb32hexencode.__doc__=_B32_ENCODE_DOCSTRING.format(encoding='base32hex')\n\ndef b32hexdecode(s,casefold=False):\n\n return _b32decode(_b32hexalphabet,s,casefold)\nb32hexdecode.__doc__=_B32_DECODE_DOCSTRING.format(encoding='base32hex',\nextra_args='')\n\n\n\n\n\ndef b16encode(s):\n ''\n \n return binascii.hexlify(s).upper()\n \n \ndef b16decode(s,casefold=False):\n ''\n\n\n\n\n\n\n\n \n s=_bytes_from_decode_data(s)\n if casefold:\n  s=s.upper()\n if re.search(b'[^0-9A-F]',s):\n  raise binascii.Error('Non-base16 digit found')\n return binascii.unhexlify(s)\n \n \n \n \n \n_a85chars=None\n_a85chars2=None\n_A85START=b\"<~\"\n_A85END=b\"~>\"\n\ndef _85encode(b,chars,chars2,pad=False,foldnuls=False,foldspaces=False):\n\n if not isinstance(b,bytes_types):\n  b=memoryview(b).tobytes()\n  \n padding=(-len(b))%4\n if padding:\n  b=b+b'\\0'*padding\n words=struct.Struct('!%dI'%(len(b)//4)).unpack(b)\n \n chunks=[b'z'if foldnuls and not word else\n b'y'if foldspaces and word ==0x20202020 else\n (chars2[word //614125]+\n chars2[word //85 %7225]+\n chars[word %85])\n for word in words]\n \n if padding and not pad:\n  if chunks[-1]==b'z':\n   chunks[-1]=chars[0]*5\n  chunks[-1]=chunks[-1][:-padding]\n  \n return b''.join(chunks)\n \ndef a85encode(b,*,foldspaces=False,wrapcol=0,pad=False,adobe=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global _a85chars,_a85chars2\n \n \n if _a85chars2 is None:\n  _a85chars=[bytes((i,))for i in range(33,118)]\n  _a85chars2=[(a+b)for a in _a85chars for b in _a85chars]\n  \n result=_85encode(b,_a85chars,_a85chars2,pad,True,foldspaces)\n \n if adobe:\n  result=_A85START+result\n if wrapcol:\n  wrapcol=max(2 if adobe else 1,wrapcol)\n  chunks=[result[i:i+wrapcol]\n  for i in range(0,len(result),wrapcol)]\n  if adobe:\n   if len(chunks[-1])+2 >wrapcol:\n    chunks.append(b'')\n  result=b'\\n'.join(chunks)\n if adobe:\n  result +=_A85END\n  \n return result\n \ndef a85decode(b,*,foldspaces=False,adobe=False,ignorechars=b' \\t\\n\\r\\v'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n b=_bytes_from_decode_data(b)\n if adobe:\n  if not b.endswith(_A85END):\n   raise ValueError(\n   \"Ascii85 encoded byte sequences must end \"\n   \"with {!r}\".format(_A85END)\n   )\n  if b.startswith(_A85START):\n   b=b[2:-2]\n  else:\n   b=b[:-2]\n   \n   \n   \n   \n packI=struct.Struct('!I').pack\n decoded=[]\n decoded_append=decoded.append\n curr=[]\n curr_append=curr.append\n curr_clear=curr.clear\n for x in b+b'u'*4:\n  if b'!'[0]<=x <=b'u'[0]:\n   curr_append(x)\n   if len(curr)==5:\n    acc=0\n    for x in curr:\n     acc=85 *acc+(x -33)\n    try:\n     decoded_append(packI(acc))\n    except struct.error:\n     raise ValueError('Ascii85 overflow')from None\n    curr_clear()\n  elif x ==b'z'[0]:\n   if curr:\n    raise ValueError('z inside Ascii85 5-tuple')\n   decoded_append(b'\\0\\0\\0\\0')\n  elif foldspaces and x ==b'y'[0]:\n   if curr:\n    raise ValueError('y inside Ascii85 5-tuple')\n   decoded_append(b'\\x20\\x20\\x20\\x20')\n  elif x in ignorechars:\n  \n   continue\n  else:\n   raise ValueError('Non-Ascii85 digit found: %c'%x)\n   \n result=b''.join(decoded)\n padding=4 -len(curr)\n if padding:\n \n  result=result[:-padding]\n return result\n \n \n \n_b85alphabet=(b\"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\"\nb\"abcdefghijklmnopqrstuvwxyz!#$%&()*+-;<=>?@^_`{|}~\")\n_b85chars=None\n_b85chars2=None\n_b85dec=None\n\ndef b85encode(b,pad=False):\n ''\n\n\n\n \n global _b85chars,_b85chars2\n \n \n if _b85chars2 is None:\n  _b85chars=[bytes((i,))for i in _b85alphabet]\n  _b85chars2=[(a+b)for a in _b85chars for b in _b85chars]\n return _85encode(b,_b85chars,_b85chars2,pad)\n \ndef b85decode(b):\n ''\n\n\n \n global _b85dec\n \n \n if _b85dec is None:\n  _b85dec=[None]*256\n  for i,c in enumerate(_b85alphabet):\n   _b85dec[c]=i\n   \n b=_bytes_from_decode_data(b)\n padding=(-len(b))%5\n b=b+b'~'*padding\n out=[]\n packI=struct.Struct('!I').pack\n for i in range(0,len(b),5):\n  chunk=b[i:i+5]\n  acc=0\n  try:\n   for c in chunk:\n    acc=acc *85+_b85dec[c]\n  except TypeError:\n   for j,c in enumerate(chunk):\n    if _b85dec[c]is None:\n     raise ValueError('bad base85 character at position %d'\n     %(i+j))from None\n   raise\n  try:\n   out.append(packI(acc))\n  except struct.error:\n   raise ValueError('base85 overflow in hunk starting at byte %d'\n   %i)from None\n   \n result=b''.join(out)\n if padding:\n  result=result[:-padding]\n return result\n \n \n \n \n \nMAXLINESIZE=76\nMAXBINSIZE=(MAXLINESIZE //4)*3\n\ndef encode(input,output):\n ''\n while s :=input.read(MAXBINSIZE):\n  while len(s)<MAXBINSIZE and(ns :=input.read(MAXBINSIZE -len(s))):\n   s +=ns\n  line=binascii.b2a_base64(s)\n  output.write(line)\n  \n  \ndef decode(input,output):\n ''\n while line :=input.readline():\n  s=binascii.a2b_base64(line)\n  output.write(s)\n  \ndef _input_type_check(s):\n try:\n  m=memoryview(s)\n except TypeError as err:\n  msg=\"expected bytes-like object, not %s\"%s.__class__.__name__\n  raise TypeError(msg)from err\n if m.format not in('c','b','B'):\n  msg=(\"expected single byte elements, not %r from %s\"%\n  (m.format,s.__class__.__name__))\n  raise TypeError(msg)\n if m.ndim !=1:\n  msg=(\"expected 1-D data, not %d-D data from %s\"%\n  (m.ndim,s.__class__.__name__))\n  raise TypeError(msg)\n  \n  \ndef encodebytes(s):\n ''\n \n _input_type_check(s)\n pieces=[]\n for i in range(0,len(s),MAXBINSIZE):\n  chunk=s[i:i+MAXBINSIZE]\n  pieces.append(binascii.b2a_base64(chunk))\n return b\"\".join(pieces)\n \n \ndef decodebytes(s):\n ''\n _input_type_check(s)\n return binascii.a2b_base64(s)\n \n \n \ndef main():\n ''\n import sys,getopt\n usage=f\"\"\"usage: {sys.argv[0]} [-h|-d|-e|-u] [file|-]\n        -h: print this help message and exit\n        -d, -u: decode\n        -e: encode (default)\"\"\"\n try:\n  opts,args=getopt.getopt(sys.argv[1:],'hdeu')\n except getopt.error as msg:\n  sys.stdout=sys.stderr\n  print(msg)\n  print(usage)\n  sys.exit(2)\n func=encode\n for o,a in opts:\n  if o =='-e':func=encode\n  if o =='-d':func=decode\n  if o =='-u':func=decode\n  if o =='-h':print(usage);return\n if args and args[0]!='-':\n  with open(args[0],'rb')as f:\n   func(f,sys.stdout.buffer)\n else:\n  func(sys.stdin.buffer,sys.stdout.buffer)\n  \n  \nif __name__ =='__main__':\n main()\n", ["binascii", "getopt", "re", "struct", "sys"]], "_imp": [".py", "''\nimport sys\n\ndef _fix_co_filename(*args,**kw):\n ''\n\n\n\n \n pass\n \ndef acquire_lock(*args,**kw):\n ''\n\n \n pass\n \ncheck_hash_based_pycs=\"\"\"default\"\"\"\n\ndef create_builtin(spec):\n ''\n return __import__(spec.name)\n \ndef create_dynamic(*args,**kw):\n ''\n pass\n \ndef exec_builtin(*args,**kw):\n ''\n pass\n \ndef exec_dynamic(*args,**kw):\n ''\n pass\n \ndef extension_suffixes(*args,**kw):\n ''\n return[]\n \ndef get_frozen_object(*args,**kw):\n ''\n pass\n \ndef init_frozen(*args,**kw):\n ''\n pass\n \ndef is_builtin(module_name):\n\n return module_name in __BRYTHON__.builtin_module_names\n \ndef is_frozen(*args,**kw):\n ''\n return False\n \ndef is_frozen_package(*args,**kw):\n ''\n pass\n \ndef lock_held(*args,**kw):\n ''\n \n return False\n \ndef release_lock(*args,**kw):\n ''\n \n pass\n \ndef source_hash(*args,**kw):\n pass\n", ["sys"]], "_markupbase": [".py", "''\n\n\n\n\n\n\nimport re\n\n_declname_match=re.compile(r'[a-zA-Z][-_.a-zA-Z0-9]*\\s*').match\n_declstringlit_match=re.compile(r'(\\'[^\\']*\\'|\"[^\"]*\")\\s*').match\n_commentclose=re.compile(r'--\\s*>')\n_markedsectionclose=re.compile(r']\\s*]\\s*>')\n\n\n\n\n_msmarkedsectionclose=re.compile(r']\\s*>')\n\ndel re\n\n\nclass ParserBase:\n ''\n \n \n def __init__(self):\n  if self.__class__ is ParserBase:\n   raise RuntimeError(\n   \"_markupbase.ParserBase must be subclassed\")\n   \n def reset(self):\n  self.lineno=1\n  self.offset=0\n  \n def getpos(self):\n  ''\n  return self.lineno,self.offset\n  \n  \n  \n  \n  \n def updatepos(self,i,j):\n  if i >=j:\n   return j\n  rawdata=self.rawdata\n  nlines=rawdata.count(\"\\n\",i,j)\n  if nlines:\n   self.lineno=self.lineno+nlines\n   pos=rawdata.rindex(\"\\n\",i,j)\n   self.offset=j -(pos+1)\n  else:\n   self.offset=self.offset+j -i\n  return j\n  \n _decl_otherchars=''\n \n \n def parse_declaration(self,i):\n \n \n \n \n \n \n \n \n \n \n  rawdata=self.rawdata\n  j=i+2\n  assert rawdata[i:j]==\"<!\",\"unexpected call to parse_declaration\"\n  if rawdata[j:j+1]==\">\":\n  \n   return j+1\n  if rawdata[j:j+1]in(\"-\",\"\"):\n  \n  \n   return -1\n   \n  n=len(rawdata)\n  if rawdata[j:j+2]=='--':\n  \n   return self.parse_comment(i)\n  elif rawdata[j]=='[':\n  \n  \n  \n  \n   return self.parse_marked_section(i)\n  else:\n   decltype,j=self._scan_name(j,i)\n  if j <0:\n   return j\n  if decltype ==\"doctype\":\n   self._decl_otherchars=''\n  while j <n:\n   c=rawdata[j]\n   if c ==\">\":\n   \n    data=rawdata[i+2:j]\n    if decltype ==\"doctype\":\n     self.handle_decl(data)\n    else:\n    \n    \n    \n    \n     self.unknown_decl(data)\n    return j+1\n   if c in \"\\\"'\":\n    m=_declstringlit_match(rawdata,j)\n    if not m:\n     return -1\n    j=m.end()\n   elif c in \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\":\n    name,j=self._scan_name(j,i)\n   elif c in self._decl_otherchars:\n    j=j+1\n   elif c ==\"[\":\n   \n    if decltype ==\"doctype\":\n     j=self._parse_doctype_subset(j+1,i)\n    elif decltype in{\"attlist\",\"linktype\",\"link\",\"element\"}:\n    \n    \n    \n    \n     raise AssertionError(\"unsupported '[' char in %s declaration\"%decltype)\n    else:\n     raise AssertionError(\"unexpected '[' char in declaration\")\n   else:\n    raise AssertionError(\"unexpected %r char in declaration\"%rawdata[j])\n   if j <0:\n    return j\n  return -1\n  \n  \n  \n def parse_marked_section(self,i,report=1):\n  rawdata=self.rawdata\n  assert rawdata[i:i+3]=='<![',\"unexpected call to parse_marked_section()\"\n  sectName,j=self._scan_name(i+3,i)\n  if j <0:\n   return j\n  if sectName in{\"temp\",\"cdata\",\"ignore\",\"include\",\"rcdata\"}:\n  \n   match=_markedsectionclose.search(rawdata,i+3)\n  elif sectName in{\"if\",\"else\",\"endif\"}:\n  \n   match=_msmarkedsectionclose.search(rawdata,i+3)\n  else:\n   raise AssertionError(\n   'unknown status keyword %r in marked section'%rawdata[i+3:j]\n   )\n  if not match:\n   return -1\n  if report:\n   j=match.start(0)\n   self.unknown_decl(rawdata[i+3:j])\n  return match.end(0)\n  \n  \n def parse_comment(self,i,report=1):\n  rawdata=self.rawdata\n  if rawdata[i:i+4]!='<!--':\n   raise AssertionError('unexpected call to parse_comment()')\n  match=_commentclose.search(rawdata,i+4)\n  if not match:\n   return -1\n  if report:\n   j=match.start(0)\n   self.handle_comment(rawdata[i+4:j])\n  return match.end(0)\n  \n  \n  \n def _parse_doctype_subset(self,i,declstartpos):\n  rawdata=self.rawdata\n  n=len(rawdata)\n  j=i\n  while j <n:\n   c=rawdata[j]\n   if c ==\"<\":\n    s=rawdata[j:j+2]\n    if s ==\"<\":\n    \n     return -1\n    if s !=\"<!\":\n     self.updatepos(declstartpos,j+1)\n     raise AssertionError(\n     \"unexpected char in internal subset (in %r)\"%s\n     )\n    if(j+2)==n:\n    \n     return -1\n    if(j+4)>n:\n    \n     return -1\n    if rawdata[j:j+4]==\"<!--\":\n     j=self.parse_comment(j,report=0)\n     if j <0:\n      return j\n     continue\n    name,j=self._scan_name(j+2,declstartpos)\n    if j ==-1:\n     return -1\n    if name not in{\"attlist\",\"element\",\"entity\",\"notation\"}:\n     self.updatepos(declstartpos,j+2)\n     raise AssertionError(\n     \"unknown declaration %r in internal subset\"%name\n     )\n     \n    meth=getattr(self,\"_parse_doctype_\"+name)\n    j=meth(j,declstartpos)\n    if j <0:\n     return j\n   elif c ==\"%\":\n   \n    if(j+1)==n:\n    \n     return -1\n    s,j=self._scan_name(j+1,declstartpos)\n    if j <0:\n     return j\n    if rawdata[j]==\";\":\n     j=j+1\n   elif c ==\"]\":\n    j=j+1\n    while j <n and rawdata[j].isspace():\n     j=j+1\n    if j <n:\n     if rawdata[j]==\">\":\n      return j\n     self.updatepos(declstartpos,j)\n     raise AssertionError(\"unexpected char after internal subset\")\n    else:\n     return -1\n   elif c.isspace():\n    j=j+1\n   else:\n    self.updatepos(declstartpos,j)\n    raise AssertionError(\"unexpected char %r in internal subset\"%c)\n    \n  return -1\n  \n  \n def _parse_doctype_element(self,i,declstartpos):\n  name,j=self._scan_name(i,declstartpos)\n  if j ==-1:\n   return -1\n   \n  rawdata=self.rawdata\n  if '>'in rawdata[j:]:\n   return rawdata.find(\">\",j)+1\n  return -1\n  \n  \n def _parse_doctype_attlist(self,i,declstartpos):\n  rawdata=self.rawdata\n  name,j=self._scan_name(i,declstartpos)\n  c=rawdata[j:j+1]\n  if c ==\"\":\n   return -1\n  if c ==\">\":\n   return j+1\n  while 1:\n  \n  \n   name,j=self._scan_name(j,declstartpos)\n   if j <0:\n    return j\n   c=rawdata[j:j+1]\n   if c ==\"\":\n    return -1\n   if c ==\"(\":\n   \n    if \")\"in rawdata[j:]:\n     j=rawdata.find(\")\",j)+1\n    else:\n     return -1\n    while rawdata[j:j+1].isspace():\n     j=j+1\n    if not rawdata[j:]:\n    \n     return -1\n   else:\n    name,j=self._scan_name(j,declstartpos)\n   c=rawdata[j:j+1]\n   if not c:\n    return -1\n   if c in \"'\\\"\":\n    m=_declstringlit_match(rawdata,j)\n    if m:\n     j=m.end()\n    else:\n     return -1\n    c=rawdata[j:j+1]\n    if not c:\n     return -1\n   if c ==\"#\":\n    if rawdata[j:]==\"#\":\n    \n     return -1\n    name,j=self._scan_name(j+1,declstartpos)\n    if j <0:\n     return j\n    c=rawdata[j:j+1]\n    if not c:\n     return -1\n   if c =='>':\n   \n    return j+1\n    \n    \n def _parse_doctype_notation(self,i,declstartpos):\n  name,j=self._scan_name(i,declstartpos)\n  if j <0:\n   return j\n  rawdata=self.rawdata\n  while 1:\n   c=rawdata[j:j+1]\n   if not c:\n   \n    return -1\n   if c =='>':\n    return j+1\n   if c in \"'\\\"\":\n    m=_declstringlit_match(rawdata,j)\n    if not m:\n     return -1\n    j=m.end()\n   else:\n    name,j=self._scan_name(j,declstartpos)\n    if j <0:\n     return j\n     \n     \n def _parse_doctype_entity(self,i,declstartpos):\n  rawdata=self.rawdata\n  if rawdata[i:i+1]==\"%\":\n   j=i+1\n   while 1:\n    c=rawdata[j:j+1]\n    if not c:\n     return -1\n    if c.isspace():\n     j=j+1\n    else:\n     break\n  else:\n   j=i\n  name,j=self._scan_name(j,declstartpos)\n  if j <0:\n   return j\n  while 1:\n   c=self.rawdata[j:j+1]\n   if not c:\n    return -1\n   if c in \"'\\\"\":\n    m=_declstringlit_match(rawdata,j)\n    if m:\n     j=m.end()\n    else:\n     return -1\n   elif c ==\">\":\n    return j+1\n   else:\n    name,j=self._scan_name(j,declstartpos)\n    if j <0:\n     return j\n     \n     \n     \n def _scan_name(self,i,declstartpos):\n  rawdata=self.rawdata\n  n=len(rawdata)\n  if i ==n:\n   return None,-1\n  m=_declname_match(rawdata,i)\n  if m:\n   s=m.group()\n   name=s.strip()\n   if(i+len(s))==n:\n    return None,-1\n   return name.lower(),m.end()\n  else:\n   self.updatepos(declstartpos,i)\n   raise AssertionError(\n   \"expected name token at %r\"%rawdata[declstartpos:declstartpos+20]\n   )\n   \n   \n def unknown_decl(self,data):\n  pass\n", ["re"]], "signal": [".py", "import _signal\nfrom _signal import *\nfrom enum import IntEnum as _IntEnum\n\n_globals=globals()\n\n_IntEnum._convert_(\n'Signals',__name__,\nlambda name:\nname.isupper()\nand(name.startswith('SIG')and not name.startswith('SIG_'))\nor name.startswith('CTRL_'))\n\n_IntEnum._convert_(\n'Handlers',__name__,\nlambda name:name in('SIG_DFL','SIG_IGN'))\n\nif 'pthread_sigmask'in _globals:\n _IntEnum._convert_(\n 'Sigmasks',__name__,\n lambda name:name in('SIG_BLOCK','SIG_UNBLOCK','SIG_SETMASK'))\n \n \ndef _int_to_enum(value,enum_klass):\n ''\n\n \n try:\n  return enum_klass(value)\n except ValueError:\n  return value\n  \n  \ndef _enum_to_int(value):\n ''\n\n \n try:\n  return int(value)\n except(ValueError,TypeError):\n  return value\n  \n  \n  \n  \n  \n  \ndef _wraps(wrapped):\n def decorator(wrapper):\n  wrapper.__doc__=wrapped.__doc__\n  return wrapper\n return decorator\n \n@_wraps(_signal.signal)\ndef signal(signalnum,handler):\n handler=_signal.signal(_enum_to_int(signalnum),_enum_to_int(handler))\n return _int_to_enum(handler,Handlers)\n \n \n@_wraps(_signal.getsignal)\ndef getsignal(signalnum):\n handler=_signal.getsignal(signalnum)\n return _int_to_enum(handler,Handlers)\n \n \nif 'pthread_sigmask'in _globals:\n @_wraps(_signal.pthread_sigmask)\n def pthread_sigmask(how,mask):\n  sigs_set=_signal.pthread_sigmask(how,mask)\n  return set(_int_to_enum(x,Signals)for x in sigs_set)\n  \n  \nif 'sigpending'in _globals:\n @_wraps(_signal.sigpending)\n def sigpending():\n  return{_int_to_enum(x,Signals)for x in _signal.sigpending()}\n  \n  \nif 'sigwait'in _globals:\n @_wraps(_signal.sigwait)\n def sigwait(sigset):\n  retsig=_signal.sigwait(sigset)\n  return _int_to_enum(retsig,Signals)\n  \n  \nif 'valid_signals'in _globals:\n @_wraps(_signal.valid_signals)\n def valid_signals():\n  return{_int_to_enum(x,Signals)for x in _signal.valid_signals()}\n  \n  \ndel _globals,_wraps\n", ["_signal", "enum"]], "sre_constants": [".py", "import warnings\nwarnings.warn(f\"module {__name__ !r} is deprecated\",\nDeprecationWarning,\nstacklevel=2)\n\nfrom re import _constants as _\nglobals().update({k:v for k,v in vars(_).items()if k[:2]!='__'})\n", ["re", "warnings"]], "_typing": [".py", "\n\nclass Typing:\n\n def __getattr__(self,attr):\n  import typing\n  return getattr(typing,attr)\n  \ntyping=Typing()\n\ndef _idfunc(_,x):\n return x\n \ndef _caller():\n import sys\n frame=sys._getframe()\n module_name=frame.f_back.f_globals[\"__name__\"]\n return sys.modules[module_name]\n \ndef _call_typing_func(name,*args,**kwargs):\n import typing\n func=getattr(typing,name)\n return func(*args,**kwargs)\n \ndef _get_typing_obj(name):\n import typing\n return getattr(typing,name)\n \ndef _type_check(t,msg):\n assert isinstance(t,type),msg\n \ndef _type_convert(arg,module=None,*,allow_special_forms=False):\n ''\n if arg is None:\n  return type(None)\n if isinstance(arg,str):\n  return ForwardRef(arg,module=module,is_class=allow_special_forms)\n return arg\n \nclass ForwardRef:\n ''\n \n __slots__=('__forward_arg__','__forward_code__',\n '__forward_evaluated__','__forward_value__',\n '__forward_is_argument__','__forward_is_class__',\n '__forward_module__')\n \n def __init__(self,arg,is_argument=True,module=None,*,is_class=False):\n  if not isinstance(arg,str):\n   raise TypeError(f\"Forward reference must be a string -- got {arg !r}\")\n   \n   \n   \n   \n  if arg[0]=='*':\n   arg_to_compile=f'({arg},)[0]'\n  else:\n   arg_to_compile=arg\n  try:\n   code=compile(arg_to_compile,'<string>','eval')\n  except SyntaxError:\n   raise SyntaxError(f\"Forward reference must be an expression -- got {arg !r}\")\n   \n  self.__forward_arg__=arg\n  self.__forward_code__=code\n  self.__forward_evaluated__=False\n  self.__forward_value__=None\n  self.__forward_is_argument__=is_argument\n  self.__forward_is_class__=is_class\n  self.__forward_module__=module\n  \n def _evaluate(self,globalns,localns,recursive_guard):\n  if self.__forward_arg__ in recursive_guard:\n   return self\n  if not self.__forward_evaluated__ or localns is not globalns:\n   if globalns is None and localns is None:\n    globalns=localns={}\n   elif globalns is None:\n    globalns=localns\n   elif localns is None:\n    localns=globalns\n   if self.__forward_module__ is not None:\n    globalns=getattr(\n    sys.modules.get(self.__forward_module__,None),'__dict__',globalns\n    )\n   type_=_type_check(\n   eval(self.__forward_code__,globalns,localns),\n   \"Forward references must evaluate to types.\",\n   is_argument=self.__forward_is_argument__,\n   allow_special_forms=self.__forward_is_class__,\n   )\n   self.__forward_value__=_eval_type(\n   type_,globalns,localns,recursive_guard |{self.__forward_arg__}\n   )\n   self.__forward_evaluated__=True\n  return self.__forward_value__\n  \n def __eq__(self,other):\n  if not isinstance(other,ForwardRef):\n   return NotImplemented\n  if self.__forward_evaluated__ and other.__forward_evaluated__:\n   return(self.__forward_arg__ ==other.__forward_arg__ and\n   self.__forward_value__ ==other.__forward_value__)\n  return(self.__forward_arg__ ==other.__forward_arg__ and\n  self.__forward_module__ ==other.__forward_module__)\n  \n def __hash__(self):\n  return hash((self.__forward_arg__,self.__forward_module__))\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n def __repr__(self):\n  if self.__forward_module__ is None:\n   module_repr=''\n  else:\n   module_repr=f', module={self.__forward_module__ !r}'\n  return f'ForwardRef({self.__forward_arg__ !r}{module_repr})'\n  \nclass TypeVar:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n \n def __init__(self,name,*constraints,bound=None,\n covariant=False,contravariant=False,\n infer_variance=True):\n  self.__name__=name\n  if constraints and bound is not None:\n   raise TypeError(\"Constraints cannot be combined with bound=...\")\n  if constraints and len(constraints)==1:\n   raise TypeError(\"A single constraint is not allowed\")\n  msg=\"TypeVar(name, constraint, ...): constraints must be types.\"\n  self.__bound__=bound\n  self.__constraints__=tuple(_type_check(t,msg)for t in constraints)\n  self.__module__='typing'\n  self.__covariant__=covariant\n  self.__contravariant__=contravariant\n  self.__infer_variance__=infer_variance\n  self._lazy_eval={}\n  \n  \n def __typing_subst__(self,arg):\n  msg=\"Parameters to generic types must be types.\"\n  arg=_type_check(arg,msg,is_argument=True)\n  if((isinstance(arg,_GenericAlias)and arg.__origin__ is Unpack)or\n  (isinstance(arg,GenericAlias)and getattr(arg,'__unpacked__',False))):\n   raise TypeError(f\"{arg} is not valid as type argument\")\n  return arg\n  \n def __repr__(self):\n  if self.__infer_variance__:\n   return self.__name__\n   \n  variance='+'if self.__covariant__ else\\\n  '-'if self.__contravariant__ else '~'\n  return f\"{variance}{self.__name__}\"\n  \n def _set_lazy_eval(self,attr,func):\n  self._lazy_eval[attr]=func\n  \n def __getattribute__(self,attr):\n  try:\n   _lazy_eval=object.__getattribute__(self,'_lazy_eval')\n  except AttributeError:\n   return super().__getattribute__(attr)\n  if attr in _lazy_eval:\n   try:\n    return _lazy_eval[attr]()\n   except Exception as exc:\n    tb=exc.__traceback__\n    exc.__traceback__=exc.__traceback__.tb_next\n    raise\n  return super().__getattribute__(attr)\n  \nclass TypeVarTuple:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n def __init__(self,name):\n  self.__name__=name\n  \n  \n  def_mod=_caller()\n  if def_mod !='typing':\n   self.__module__=def_mod\n   \n def __iter__(self):\n  yield Unpack[self]\n  \n def __repr__(self):\n  return self.__name__\n  \n def __typing_subst__(self,arg):\n  raise TypeError(\"Substitution of bare TypeVarTuple is not supported\")\n  \n def __typing_prepare_subst__(self,alias,args):\n  params=alias.__parameters__\n  typevartuple_index=params.index(self)\n  for param in params[typevartuple_index+1:]:\n   if isinstance(param,TypeVarTuple):\n    raise TypeError(f\"More than one TypeVarTuple parameter in {alias}\")\n    \n  alen=len(args)\n  plen=len(params)\n  left=typevartuple_index\n  right=plen -typevartuple_index -1\n  var_tuple_index=None\n  fillarg=None\n  for k,arg in enumerate(args):\n   if not isinstance(arg,type):\n    subargs=getattr(arg,'__typing_unpacked_tuple_args__',None)\n    if subargs and len(subargs)==2 and subargs[-1]is ...:\n     if var_tuple_index is not None:\n      raise TypeError(\"More than one unpacked arbitrary-length tuple argument\")\n     var_tuple_index=k\n     fillarg=subargs[0]\n  if var_tuple_index is not None:\n   left=min(left,var_tuple_index)\n   right=min(right,alen -var_tuple_index -1)\n  elif left+right >alen:\n   raise TypeError(f\"Too few arguments for {alias};\"\n   f\" actual {alen}, expected at least {plen -1}\")\n   \n  return(\n  *args[:left],\n  *([fillarg]*(typevartuple_index -left)),\n  tuple(args[left:alen -right]),\n  *([fillarg]*(plen -right -left -typevartuple_index -1)),\n  *args[alen -right:],\n  )\n  \n  \nclass ParamSpecArgs:\n ''\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n def __init__(self,origin):\n  self.__origin__=origin\n  \n def __repr__(self):\n  return f\"{self.__origin__.__name__}.args\"\n  \n def __eq__(self,other):\n  if not isinstance(other,ParamSpecArgs):\n   return NotImplemented\n  return self.__origin__ ==other.__origin__\n  \n  \nclass ParamSpecKwargs:\n ''\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n def __init__(self,origin):\n  self.__origin__=origin\n  \n def __repr__(self):\n  return f\"{self.__origin__.__name__}.kwargs\"\n  \n def __eq__(self,other):\n  if not isinstance(other,ParamSpecKwargs):\n   return NotImplemented\n  return self.__origin__ ==other.__origin__\n  \n  \nclass ParamSpec:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __module__='typing'\n \n @property\n def args(self):\n  return ParamSpecArgs(self)\n  \n @property\n def kwargs(self):\n  return ParamSpecKwargs(self)\n  \n def __init__(self,name,*,bound=None,\n covariant=False,contravariant=False,\n infer_variance=True):\n  self.__name__=name\n  super().__init__(bound,covariant,contravariant)\n  def_mod=_caller()\n  if def_mod !='typing':\n   self.__module__=def_mod\n  self.__module__='typing'\n  self.__covariant__=covariant\n  self.__contravariant__=contravariant\n  self.__infer_variance__=infer_variance\n  \n def __repr__(self):\n  if self.__infer_variance__:\n   return self.__name__\n   \n  variance='+'if self.__covariant__ else\\\n  '-'if self.__contravariant__ else '~'\n  return f\"{variance}{self.__name__}\"\n  \n def __typing_subst__(self,arg):\n  if isinstance(arg,(list,tuple)):\n   arg=tuple(_type_check(a,\"Expected a type.\")for a in arg)\n  elif not _is_param_expr(arg):\n   raise TypeError(f\"Expected a list of types, an ellipsis, \"\n   f\"ParamSpec, or Concatenate. Got {arg}\")\n  return arg\n  \n def __typing_prepare_subst__(self,alias,args):\n  params=alias.__parameters__\n  i=params.index(self)\n  if i >=len(args):\n   raise TypeError(f\"Too few arguments for {alias}\")\n   \n  if len(params)==1 and not _is_param_expr(args[0]):\n   assert i ==0\n   args=(args,)\n   \n  elif isinstance(args[i],list):\n   args=(*args[:i],tuple(args[i]),*args[i+1:])\n  return args\n  \nclass Generic:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n __module__='typing'\n __slots__=()\n _is_protocol=False\n \n def __class_getitem__(cls,params):\n  ''\n\n\n\n\n\n\n\n  \n  return typing._generic_class_getitem(cls,params)\n  \n def __init_subclass__(cls,*args,**kwargs):\n  return typing._generic_init_subclass(cls,*args,**kwargs)\n  \nclass TypeAliasType:\n\n def __init__(self,name,value):\n  self.__name__=name\n  self.__type_params__=()\n  self._value=value\n  \n @property\n def __value__(self):\n  return self._value()\n", ["sys", "typing"]], "_weakref": [".py", "\n\nclass ProxyType:\n\n def __init__(self,obj):\n  object.__setattr__(self,\"obj\",obj)\n  \n def __setattr__(self,attr,value):\n  setattr(object.__getattribute__(self,\"obj\"),attr,value)\n  \n def __getattr__(self,attr):\n  return getattr(object.__getattribute__(self,\"obj\"),attr)\n  \nCallableProxyType=ProxyType\nProxyTypes=[ProxyType,CallableProxyType]\n\nclass ReferenceType:\n\n def __init__(self,obj,callback):\n  self.obj=obj\n  self.callback=callback\n  \nclass ref:\n\n def __new__(cls,*args,**kw):\n  return object.__new__(cls)\n  \n def __init__(self,obj,callback=None):\n  self.obj=ReferenceType(obj,callback)\n  self.callback=callback\n  \n def __call__(self):\n  return self.obj.obj\n  \n def __hash__(self):\n  return hash(self.obj.obj)\n  \n def __eq__(self,other):\n  return self.obj.obj ==other.obj.obj\n  \ndef getweakrefcount(obj):\n return 1\n \ndef getweakrefs(obj):\n return obj\n \ndef _remove_dead_weakref(*args):\n pass\n \ndef proxy(obj,callback=None):\n return ProxyType(obj)\n \n", []], "_threading_local": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom weakref import ref\nfrom contextlib import contextmanager\n\n__all__=[\"local\"]\n\n\n\n\n\n\n\n\n\n\n\nclass _localimpl:\n ''\n __slots__='key','dicts','localargs','locallock','__weakref__'\n \n def __init__(self):\n \n \n \n  self.key='_threading_local._localimpl.'+str(id(self))\n  \n  self.dicts={}\n  \n def get_dict(self):\n  ''\n  \n  thread=current_thread()\n  return self.dicts[id(thread)][1]\n  \n def create_dict(self):\n  ''\n  localdict={}\n  key=self.key\n  thread=current_thread()\n  idt=id(thread)\n  def local_deleted(_,key=key):\n  \n   thread=wrthread()\n   if thread is not None:\n    del thread.__dict__[key]\n  def thread_deleted(_,idt=idt):\n  \n  \n  \n  \n   local=wrlocal()\n   if local is not None:\n    dct=local.dicts.pop(idt)\n  wrlocal=ref(self,local_deleted)\n  wrthread=ref(thread,thread_deleted)\n  thread.__dict__[key]=wrlocal\n  self.dicts[idt]=wrthread,localdict\n  return localdict\n  \n  \n@contextmanager\ndef _patch(self):\n impl=object.__getattribute__(self,'_local__impl')\n try:\n  dct=impl.get_dict()\n except KeyError:\n  dct=impl.create_dict()\n  args,kw=impl.localargs\n  self.__init__(*args,**kw)\n with impl.locallock:\n  object.__setattr__(self,'__dict__',dct)\n  yield\n  \n  \nclass local:\n __slots__='_local__impl','__dict__'\n \n def __new__(cls,/,*args,**kw):\n  if(args or kw)and(cls.__init__ is object.__init__):\n   raise TypeError(\"Initialization arguments are not supported\")\n  self=object.__new__(cls)\n  impl=_localimpl()\n  impl.localargs=(args,kw)\n  impl.locallock=RLock()\n  object.__setattr__(self,'_local__impl',impl)\n  \n  \n  \n  impl.create_dict()\n  return self\n  \n def __getattribute__(self,name):\n  with _patch(self):\n   return object.__getattribute__(self,name)\n   \n def __setattr__(self,name,value):\n  if name =='__dict__':\n   raise AttributeError(\n   \"%r object attribute '__dict__' is read-only\"\n   %self.__class__.__name__)\n  with _patch(self):\n   return object.__setattr__(self,name,value)\n   \n def __delattr__(self,name):\n  if name =='__dict__':\n   raise AttributeError(\n   \"%r object attribute '__dict__' is read-only\"\n   %self.__class__.__name__)\n  with _patch(self):\n   return object.__delattr__(self,name)\n   \n   \nfrom threading import current_thread,RLock\n", ["contextlib", "threading", "weakref"]], "pyclbr": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport ast\nimport sys\nimport importlib.util\n\n__all__=[\"readmodule\",\"readmodule_ex\",\"Class\",\"Function\"]\n\n_modules={}\n\n\nclass _Object:\n ''\n def __init__(self,module,name,file,lineno,end_lineno,parent):\n  self.module=module\n  self.name=name\n  self.file=file\n  self.lineno=lineno\n  self.end_lineno=end_lineno\n  self.parent=parent\n  self.children={}\n  if parent is not None:\n   parent.children[name]=self\n   \n   \n   \nclass Function(_Object):\n ''\n def __init__(self,module,name,file,lineno,\n parent=None,is_async=False,*,end_lineno=None):\n  super().__init__(module,name,file,lineno,end_lineno,parent)\n  self.is_async=is_async\n  if isinstance(parent,Class):\n   parent.methods[name]=lineno\n   \n   \nclass Class(_Object):\n ''\n def __init__(self,module,name,super_,file,lineno,\n parent=None,*,end_lineno=None):\n  super().__init__(module,name,file,lineno,end_lineno,parent)\n  self.super=super_ or[]\n  self.methods={}\n  \n  \n  \n  \ndef _nest_function(ob,func_name,lineno,end_lineno,is_async=False):\n ''\n return Function(ob.module,func_name,ob.file,lineno,\n parent=ob,is_async=is_async,end_lineno=end_lineno)\n \ndef _nest_class(ob,class_name,lineno,end_lineno,super=None):\n ''\n return Class(ob.module,class_name,super,ob.file,lineno,\n parent=ob,end_lineno=end_lineno)\n \n \ndef readmodule(module,path=None):\n ''\n\n\n \n \n res={}\n for key,value in _readmodule(module,path or[]).items():\n  if isinstance(value,Class):\n   res[key]=value\n return res\n \ndef readmodule_ex(module,path=None):\n ''\n\n\n\n\n \n return _readmodule(module,path or[])\n \n \ndef _readmodule(module,path,inpackage=None):\n ''\n\n\n\n\n\n \n \n if inpackage is not None:\n  fullmodule=\"%s.%s\"%(inpackage,module)\n else:\n  fullmodule=module\n  \n  \n if fullmodule in _modules:\n  return _modules[fullmodule]\n  \n  \n tree={}\n \n \n if module in sys.builtin_module_names and inpackage is None:\n  _modules[module]=tree\n  return tree\n  \n  \n i=module.rfind('.')\n if i >=0:\n  package=module[:i]\n  submodule=module[i+1:]\n  parent=_readmodule(package,path,inpackage)\n  if inpackage is not None:\n   package=\"%s.%s\"%(inpackage,package)\n  if not '__path__'in parent:\n   raise ImportError('No package named {}'.format(package))\n  return _readmodule(submodule,parent['__path__'],package)\n  \n  \n f=None\n if inpackage is not None:\n  search_path=path\n else:\n  search_path=path+sys.path\n spec=importlib.util._find_spec_from_path(fullmodule,search_path)\n if spec is None:\n  raise ModuleNotFoundError(f\"no module named {fullmodule !r}\",name=fullmodule)\n _modules[fullmodule]=tree\n \n if spec.submodule_search_locations is not None:\n  tree['__path__']=spec.submodule_search_locations\n try:\n  source=spec.loader.get_source(fullmodule)\n except(AttributeError,ImportError):\n \n  return tree\n else:\n  if source is None:\n   return tree\n   \n fname=spec.loader.get_filename(fullmodule)\n return _create_tree(fullmodule,path,fname,source,tree,inpackage)\n \n \nclass _ModuleBrowser(ast.NodeVisitor):\n def __init__(self,module,path,file,tree,inpackage):\n  self.path=path\n  self.tree=tree\n  self.file=file\n  self.module=module\n  self.inpackage=inpackage\n  self.stack=[]\n  \n def visit_ClassDef(self,node):\n  bases=[]\n  for base in node.bases:\n   name=ast.unparse(base)\n   if name in self.tree:\n   \n    bases.append(self.tree[name])\n   elif len(names :=name.split(\".\"))>1:\n   \n   \n    *_,module,class_=names\n    if module in _modules:\n     bases.append(_modules[module].get(class_,name))\n   else:\n    bases.append(name)\n    \n  parent=self.stack[-1]if self.stack else None\n  class_=Class(self.module,node.name,bases,self.file,node.lineno,\n  parent=parent,end_lineno=node.end_lineno)\n  if parent is None:\n   self.tree[node.name]=class_\n  self.stack.append(class_)\n  self.generic_visit(node)\n  self.stack.pop()\n  \n def visit_FunctionDef(self,node,*,is_async=False):\n  parent=self.stack[-1]if self.stack else None\n  function=Function(self.module,node.name,self.file,node.lineno,\n  parent,is_async,end_lineno=node.end_lineno)\n  if parent is None:\n   self.tree[node.name]=function\n  self.stack.append(function)\n  self.generic_visit(node)\n  self.stack.pop()\n  \n def visit_AsyncFunctionDef(self,node):\n  self.visit_FunctionDef(node,is_async=True)\n  \n def visit_Import(self,node):\n  if node.col_offset !=0:\n   return\n   \n  for module in node.names:\n   try:\n    try:\n     _readmodule(module.name,self.path,self.inpackage)\n    except ImportError:\n     _readmodule(module.name,[])\n   except(ImportError,SyntaxError):\n   \n   \n    continue\n    \n def visit_ImportFrom(self,node):\n  if node.col_offset !=0:\n   return\n  try:\n   module=\".\"*node.level\n   if node.module:\n    module +=node.module\n   module=_readmodule(module,self.path,self.inpackage)\n  except(ImportError,SyntaxError):\n   return\n   \n  for name in node.names:\n   if name.name in module:\n    self.tree[name.asname or name.name]=module[name.name]\n   elif name.name ==\"*\":\n    for import_name,import_value in module.items():\n     if import_name.startswith(\"_\"):\n      continue\n     self.tree[import_name]=import_value\n     \n     \ndef _create_tree(fullmodule,path,fname,source,tree,inpackage):\n mbrowser=_ModuleBrowser(fullmodule,path,fname,tree,inpackage)\n mbrowser.visit(ast.parse(source))\n return mbrowser.tree\n \n \ndef _main():\n ''\n import os\n try:\n  mod=sys.argv[1]\n except:\n  mod=__file__\n if os.path.exists(mod):\n  path=[os.path.dirname(mod)]\n  mod=os.path.basename(mod)\n  if mod.lower().endswith(\".py\"):\n   mod=mod[:-3]\n else:\n  path=[]\n tree=readmodule_ex(mod,path)\n lineno_key=lambda a:getattr(a,'lineno',0)\n objs=sorted(tree.values(),key=lineno_key,reverse=True)\n indent_level=2\n while objs:\n  obj=objs.pop()\n  if isinstance(obj,list):\n  \n   continue\n  if not hasattr(obj,'indent'):\n   obj.indent=0\n   \n  if isinstance(obj,_Object):\n   new_objs=sorted(obj.children.values(),\n   key=lineno_key,reverse=True)\n   for ob in new_objs:\n    ob.indent=obj.indent+indent_level\n   objs.extend(new_objs)\n  if isinstance(obj,Class):\n   print(\"{}class {} {} {}\"\n   .format(' '*obj.indent,obj.name,obj.super,obj.lineno))\n  elif isinstance(obj,Function):\n   print(\"{}def {} {}\".format(' '*obj.indent,obj.name,obj.lineno))\n   \nif __name__ ==\"__main__\":\n _main()\n", ["ast", "importlib.util", "os", "sys"]], "gc": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nDEBUG_COLLECTABLE=2\n\nDEBUG_LEAK=38\n\nDEBUG_SAVEALL=32\n\nDEBUG_STATS=1\n\nDEBUG_UNCOLLECTABLE=4\n\nclass __loader__:\n pass\n \ncallbacks=[]\n\ndef collect(*args,**kw):\n ''\n\n\n\n\n\n \n pass\n \ndef disable(*args,**kw):\n ''\n\n \n pass\n \ndef enable(*args,**kw):\n ''\n\n \n pass\n \ngarbage=[]\n\ndef get_count(*args,**kw):\n ''\n\n \n pass\n \ndef get_debug(*args,**kw):\n ''\n\n \n pass\n \ndef get_objects(*args,**kw):\n ''\n\n\n \n pass\n \ndef get_referents(*args,**kw):\n ''\n pass\n \ndef get_referrers(*args,**kw):\n ''\n pass\n \ndef get_threshold(*args,**kw):\n ''\n\n \n pass\n \ndef is_tracked(*args,**kw):\n ''\n\n\n \n pass\n \ndef isenabled(*args,**kw):\n ''\n\n \n pass\n \ndef set_debug(*args,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n \n pass\n \ndef set_threshold(*args,**kw):\n ''\n\n\n \n pass\n", []], "gettext": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport os\nimport re\nimport sys\n\n\n__all__=['NullTranslations','GNUTranslations','Catalog',\n'bindtextdomain','find','translation','install',\n'textdomain','dgettext','dngettext','gettext',\n'ngettext','pgettext','dpgettext','npgettext',\n'dnpgettext'\n]\n\n_default_localedir=os.path.join(sys.base_prefix,'share','locale')\n\n\n\n\n\n\n\n\n\n\n_token_pattern=re.compile(r\"\"\"\n        (?P<WHITESPACES>[ \\t]+)                    | # spaces and horizontal tabs\n        (?P<NUMBER>[0-9]+\\b)                       | # decimal integer\n        (?P<NAME>n\\b)                              | # only n is allowed\n        (?P<PARENTHESIS>[()])                      |\n        (?P<OPERATOR>[-*/%+?:]|[><!]=?|==|&&|\\|\\|) | # !, *, /, %, +, -, <, >,\n                                                     # <=, >=, ==, !=, &&, ||,\n                                                     # ? :\n                                                     # unary and bitwise ops\n                                                     # not allowed\n        (?P<INVALID>\\w+|.)                           # invalid token\n    \"\"\",re.VERBOSE |re.DOTALL)\n\n\ndef _tokenize(plural):\n for mo in re.finditer(_token_pattern,plural):\n  kind=mo.lastgroup\n  if kind =='WHITESPACES':\n   continue\n  value=mo.group(kind)\n  if kind =='INVALID':\n   raise ValueError('invalid token in plural form: %s'%value)\n  yield value\n yield ''\n \n \ndef _error(value):\n if value:\n  return ValueError('unexpected token in plural form: %s'%value)\n else:\n  return ValueError('unexpected end of plural form')\n  \n  \n_binary_ops=(\n('||',),\n('&&',),\n('==','!='),\n('<','>','<=','>='),\n('+','-'),\n('*','/','%'),\n)\n_binary_ops={op:i for i,ops in enumerate(_binary_ops,1)for op in ops}\n_c2py_ops={'||':'or','&&':'and','/':'//'}\n\n\ndef _parse(tokens,priority=-1):\n result=''\n nexttok=next(tokens)\n while nexttok =='!':\n  result +='not '\n  nexttok=next(tokens)\n  \n if nexttok =='(':\n  sub,nexttok=_parse(tokens)\n  result='%s(%s)'%(result,sub)\n  if nexttok !=')':\n   raise ValueError('unbalanced parenthesis in plural form')\n elif nexttok =='n':\n  result='%s%s'%(result,nexttok)\n else:\n  try:\n   value=int(nexttok,10)\n  except ValueError:\n   raise _error(nexttok)from None\n  result='%s%d'%(result,value)\n nexttok=next(tokens)\n \n j=100\n while nexttok in _binary_ops:\n  i=_binary_ops[nexttok]\n  if i <priority:\n   break\n   \n  if i in(3,4)and j in(3,4):\n   result='(%s)'%result\n   \n  op=_c2py_ops.get(nexttok,nexttok)\n  right,nexttok=_parse(tokens,i+1)\n  result='%s %s %s'%(result,op,right)\n  j=i\n if j ==priority ==4:\n  result='(%s)'%result\n  \n if nexttok =='?'and priority <=0:\n  if_true,nexttok=_parse(tokens,0)\n  if nexttok !=':':\n   raise _error(nexttok)\n  if_false,nexttok=_parse(tokens)\n  result='%s if %s else %s'%(if_true,result,if_false)\n  if priority ==0:\n   result='(%s)'%result\n   \n return result,nexttok\n \n \ndef _as_int(n):\n try:\n  i=round(n)\n except TypeError:\n  raise TypeError('Plural value must be an integer, got %s'%\n  (n.__class__.__name__,))from None\n import warnings\n warnings.warn('Plural value must be an integer, got %s'%\n (n.__class__.__name__,),\n DeprecationWarning,4)\n return n\n \n \ndef c2py(plural):\n ''\n\n \n \n if len(plural)>1000:\n  raise ValueError('plural form expression is too long')\n try:\n  result,nexttok=_parse(_tokenize(plural))\n  if nexttok:\n   raise _error(nexttok)\n   \n  depth=0\n  for c in result:\n   if c =='(':\n    depth +=1\n    if depth >20:\n    \n    \n     raise ValueError('plural form expression is too complex')\n   elif c ==')':\n    depth -=1\n    \n  ns={'_as_int':_as_int}\n  exec('''if True:\n            def func(n):\n                if not isinstance(n, int):\n                    n = _as_int(n)\n                return int(%s)\n            '''%result,ns)\n  return ns['func']\n except RecursionError:\n \n  raise ValueError('plural form expression is too complex')\n  \n  \ndef _expand_lang(loc):\n import locale\n loc=locale.normalize(loc)\n COMPONENT_CODESET=1 <<0\n COMPONENT_TERRITORY=1 <<1\n COMPONENT_MODIFIER=1 <<2\n \n mask=0\n pos=loc.find('@')\n if pos >=0:\n  modifier=loc[pos:]\n  loc=loc[:pos]\n  mask |=COMPONENT_MODIFIER\n else:\n  modifier=''\n pos=loc.find('.')\n if pos >=0:\n  codeset=loc[pos:]\n  loc=loc[:pos]\n  mask |=COMPONENT_CODESET\n else:\n  codeset=''\n pos=loc.find('_')\n if pos >=0:\n  territory=loc[pos:]\n  loc=loc[:pos]\n  mask |=COMPONENT_TERRITORY\n else:\n  territory=''\n language=loc\n ret=[]\n for i in range(mask+1):\n  if not(i&~mask):\n   val=language\n   if i&COMPONENT_TERRITORY:val +=territory\n   if i&COMPONENT_CODESET:val +=codeset\n   if i&COMPONENT_MODIFIER:val +=modifier\n   ret.append(val)\n ret.reverse()\n return ret\n \n \nclass NullTranslations:\n def __init__(self,fp=None):\n  self._info={}\n  self._charset=None\n  self._fallback=None\n  if fp is not None:\n   self._parse(fp)\n   \n def _parse(self,fp):\n  pass\n  \n def add_fallback(self,fallback):\n  if self._fallback:\n   self._fallback.add_fallback(fallback)\n  else:\n   self._fallback=fallback\n   \n def gettext(self,message):\n  if self._fallback:\n   return self._fallback.gettext(message)\n  return message\n  \n def ngettext(self,msgid1,msgid2,n):\n  if self._fallback:\n   return self._fallback.ngettext(msgid1,msgid2,n)\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n   \n def pgettext(self,context,message):\n  if self._fallback:\n   return self._fallback.pgettext(context,message)\n  return message\n  \n def npgettext(self,context,msgid1,msgid2,n):\n  if self._fallback:\n   return self._fallback.npgettext(context,msgid1,msgid2,n)\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n   \n def info(self):\n  return self._info\n  \n def charset(self):\n  return self._charset\n  \n def install(self,names=None):\n  import builtins\n  builtins.__dict__['_']=self.gettext\n  if names is not None:\n   allowed={'gettext','ngettext','npgettext','pgettext'}\n   for name in allowed&set(names):\n    builtins.__dict__[name]=getattr(self,name)\n    \n    \nclass GNUTranslations(NullTranslations):\n\n LE_MAGIC=0x950412de\n BE_MAGIC=0xde120495\n \n \n \n CONTEXT=\"%s\\x04%s\"\n \n \n VERSIONS=(0,1)\n \n def _get_versions(self,version):\n  ''\n  return(version >>16,version&0xffff)\n  \n def _parse(self,fp):\n  ''\n  \n  \n  from struct import unpack\n  filename=getattr(fp,'name','')\n  \n  \n  self._catalog=catalog={}\n  self.plural=lambda n:int(n !=1)\n  buf=fp.read()\n  buflen=len(buf)\n  \n  magic=unpack('<I',buf[:4])[0]\n  if magic ==self.LE_MAGIC:\n   version,msgcount,masteridx,transidx=unpack('<4I',buf[4:20])\n   ii='<II'\n  elif magic ==self.BE_MAGIC:\n   version,msgcount,masteridx,transidx=unpack('>4I',buf[4:20])\n   ii='>II'\n  else:\n   raise OSError(0,'Bad magic number',filename)\n   \n  major_version,minor_version=self._get_versions(version)\n  \n  if major_version not in self.VERSIONS:\n   raise OSError(0,'Bad version number '+str(major_version),filename)\n   \n   \n   \n  for i in range(0,msgcount):\n   mlen,moff=unpack(ii,buf[masteridx:masteridx+8])\n   mend=moff+mlen\n   tlen,toff=unpack(ii,buf[transidx:transidx+8])\n   tend=toff+tlen\n   if mend <buflen and tend <buflen:\n    msg=buf[moff:mend]\n    tmsg=buf[toff:tend]\n   else:\n    raise OSError(0,'File is corrupt',filename)\n    \n   if mlen ==0:\n   \n    lastk=None\n    for b_item in tmsg.split(b'\\n'):\n     item=b_item.decode().strip()\n     if not item:\n      continue\n      \n     if item.startswith('#-#-#-#-#')and item.endswith('#-#-#-#-#'):\n      continue\n     k=v=None\n     if ':'in item:\n      k,v=item.split(':',1)\n      k=k.strip().lower()\n      v=v.strip()\n      self._info[k]=v\n      lastk=k\n     elif lastk:\n      self._info[lastk]+='\\n'+item\n     if k =='content-type':\n      self._charset=v.split('charset=')[1]\n     elif k =='plural-forms':\n      v=v.split(';')\n      plural=v[1].split('plural=')[1]\n      self.plural=c2py(plural)\n      \n      \n      \n      \n      \n      \n      \n      \n      \n   charset=self._charset or 'ascii'\n   if b'\\x00'in msg:\n   \n    msgid1,msgid2=msg.split(b'\\x00')\n    tmsg=tmsg.split(b'\\x00')\n    msgid1=str(msgid1,charset)\n    for i,x in enumerate(tmsg):\n     catalog[(msgid1,i)]=str(x,charset)\n   else:\n    catalog[str(msg,charset)]=str(tmsg,charset)\n    \n   masteridx +=8\n   transidx +=8\n   \n def gettext(self,message):\n  missing=object()\n  tmsg=self._catalog.get(message,missing)\n  if tmsg is missing:\n   tmsg=self._catalog.get((message,self.plural(1)),missing)\n  if tmsg is not missing:\n   return tmsg\n  if self._fallback:\n   return self._fallback.gettext(message)\n  return message\n  \n def ngettext(self,msgid1,msgid2,n):\n  try:\n   tmsg=self._catalog[(msgid1,self.plural(n))]\n  except KeyError:\n   if self._fallback:\n    return self._fallback.ngettext(msgid1,msgid2,n)\n   if n ==1:\n    tmsg=msgid1\n   else:\n    tmsg=msgid2\n  return tmsg\n  \n def pgettext(self,context,message):\n  ctxt_msg_id=self.CONTEXT %(context,message)\n  missing=object()\n  tmsg=self._catalog.get(ctxt_msg_id,missing)\n  if tmsg is missing:\n   tmsg=self._catalog.get((ctxt_msg_id,self.plural(1)),missing)\n  if tmsg is not missing:\n   return tmsg\n  if self._fallback:\n   return self._fallback.pgettext(context,message)\n  return message\n  \n def npgettext(self,context,msgid1,msgid2,n):\n  ctxt_msg_id=self.CONTEXT %(context,msgid1)\n  try:\n   tmsg=self._catalog[ctxt_msg_id,self.plural(n)]\n  except KeyError:\n   if self._fallback:\n    return self._fallback.npgettext(context,msgid1,msgid2,n)\n   if n ==1:\n    tmsg=msgid1\n   else:\n    tmsg=msgid2\n  return tmsg\n  \n  \n  \ndef find(domain,localedir=None,languages=None,all=False):\n\n if localedir is None:\n  localedir=_default_localedir\n if languages is None:\n  languages=[]\n  for envar in('LANGUAGE','LC_ALL','LC_MESSAGES','LANG'):\n   val=os.environ.get(envar)\n   if val:\n    languages=val.split(':')\n    break\n  if 'C'not in languages:\n   languages.append('C')\n   \n nelangs=[]\n for lang in languages:\n  for nelang in _expand_lang(lang):\n   if nelang not in nelangs:\n    nelangs.append(nelang)\n    \n if all:\n  result=[]\n else:\n  result=None\n for lang in nelangs:\n  if lang =='C':\n   break\n  mofile=os.path.join(localedir,lang,'LC_MESSAGES','%s.mo'%domain)\n  if os.path.exists(mofile):\n   if all:\n    result.append(mofile)\n   else:\n    return mofile\n return result\n \n \n \n_translations={}\n\n\ndef translation(domain,localedir=None,languages=None,\nclass_=None,fallback=False):\n if class_ is None:\n  class_=GNUTranslations\n mofiles=find(domain,localedir,languages,all=True)\n if not mofiles:\n  if fallback:\n   return NullTranslations()\n  from errno import ENOENT\n  raise FileNotFoundError(ENOENT,\n  'No translation file found for domain',domain)\n  \n  \n result=None\n for mofile in mofiles:\n  key=(class_,os.path.abspath(mofile))\n  t=_translations.get(key)\n  if t is None:\n   with open(mofile,'rb')as fp:\n    t=_translations.setdefault(key,class_(fp))\n    \n    \n    \n    \n    \n  import copy\n  t=copy.copy(t)\n  if result is None:\n   result=t\n  else:\n   result.add_fallback(t)\n return result\n \n \ndef install(domain,localedir=None,*,names=None):\n t=translation(domain,localedir,fallback=True)\n t.install(names)\n \n \n \n_localedirs={}\n\n_current_domain='messages'\n\n\ndef textdomain(domain=None):\n global _current_domain\n if domain is not None:\n  _current_domain=domain\n return _current_domain\n \n \ndef bindtextdomain(domain,localedir=None):\n global _localedirs\n if localedir is not None:\n  _localedirs[domain]=localedir\n return _localedirs.get(domain,_default_localedir)\n \n \ndef dgettext(domain,message):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  return message\n return t.gettext(message)\n \n \ndef dngettext(domain,msgid1,msgid2,n):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n return t.ngettext(msgid1,msgid2,n)\n \n \ndef dpgettext(domain,context,message):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  return message\n return t.pgettext(context,message)\n \n \ndef dnpgettext(domain,context,msgid1,msgid2,n):\n try:\n  t=translation(domain,_localedirs.get(domain,None))\n except OSError:\n  if n ==1:\n   return msgid1\n  else:\n   return msgid2\n return t.npgettext(context,msgid1,msgid2,n)\n \n \ndef gettext(message):\n return dgettext(_current_domain,message)\n \n \ndef ngettext(msgid1,msgid2,n):\n return dngettext(_current_domain,msgid1,msgid2,n)\n \n \ndef pgettext(context,message):\n return dpgettext(_current_domain,context,message)\n \n \ndef npgettext(context,msgid1,msgid2,n):\n return dnpgettext(_current_domain,context,msgid1,msgid2,n)\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \nCatalog=translation\n", ["builtins", "copy", "errno", "locale", "os", "re", "struct", "sys", "warnings"]], "external_import": [".py", "import os\nimport sys\nfrom browser import doc\nimport urllib.request\n\n\n\n\n\nclass ModuleFinder:\n def __init__(self,path_entry):\n  print(\"external_import here..\")\n  \n  self._module=None\n  if path_entry.startswith('http://'):\n   self.path_entry=path_entry\n  else:\n   raise ImportError()\n   \n def __str__(self):\n  return '<%s for \"%s\">'%(self.__class__.__name__,self.path_entry)\n  \n def find_module(self,fullname,path=None):\n  path=path or self.path_entry\n  \n  for _ext in['js','pyj','py']:\n   _fp,_url,_headers=urllib.request.urlopen(path+'/'+'%s.%s'%(fullname,_ext))\n   self._module=_fp.read()\n   _fp.close()\n   if self._module is not None:\n    print(\"module found at %s:%s\"%(path,fullname))\n    return ModuleLoader(path,fullname,self._module)\n    \n  print('module %s not found'%fullname)\n  raise ImportError()\n  return None\n  \nclass ModuleLoader:\n ''\n \n def __init__(self,filepath,name,module_source):\n  self._filepath=filepath\n  self._name=name\n  self._module_source=module_source\n  \n def get_source(self):\n  return self._module_source\n  \n def is_package(self):\n  return '.'in self._name\n  \n def load_module(self):\n  if self._name in sys.modules:\n  \n   mod=sys.modules[self._name]\n   return mod\n   \n  _src=self.get_source()\n  if self._filepath.endswith('.js'):\n   mod=JSObject(import_js_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.py'):\n   mod=JSObject(import_py_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.pyj'):\n   mod=JSObject(import_pyj_module(_src,self._filepath,self._name))\n  else:\n   raise ImportError('Invalid Module: %s'%self._filepath)\n   \n   \n  mod.__file__=self._filepath\n  mod.__name__=self._name\n  mod.__path__=os.path.abspath(self._filepath)\n  mod.__loader__=self\n  mod.__package__='.'.join(self._name.split('.')[:-1])\n  \n  if self.is_package():\n   print('adding path for package')\n   \n   \n   mod.__path__=[self._filepath]\n  else:\n   print('imported as regular module')\n   \n  print('creating a new module object for \"%s\"'%self._name)\n  sys.modules.setdefault(self._name,mod)\n  JSObject(__BRYTHON__.imported)[self._name]=mod\n  \n  return mod\n", ["browser", "os", "sys", "urllib.request"]], "tb": [".py", "import sys\nfrom browser import console\n\nclass Trace:\n\n def __init__(self):\n  self.lines=[]\n  \n def write(self,*data):\n  self.lines.append(\" \".join([str(x)for x in data]))\n  \n def format(self):\n  return '\\n'.join(self.lines)+'\\n'\n  \ndef format_exc():\n trace=Trace()\n exc_class,exc,tb=sys.exc_info()\n exc_msg=str(exc)\n \n def handle_repeats(filename,lineno,count_repeats):\n  if count_repeats >0:\n   trace_lines=trace.lines[:]\n   for _ in range(2):\n    if not filename.startswith('<'):\n     trace.write(trace_lines[-2])\n     trace.write(trace_lines[-1])\n    else:\n     trace.write(trace_lines[-1])\n    count_repeats -=1\n    if count_repeats ==0:\n     break\n   if count_repeats >1:\n    trace.write(f'[Previous line repeated {count_repeats} '+\n    f'more time{\"s\"if count_repeats >1 else \"\"}]')\n    \n def show_line():\n  trace.write(f'  File \"{filename}\", line {lineno}, in {name}')\n  if not filename.startswith(\"<\"):\n   src=open(filename,encoding='utf-8').read()\n   lines=src.split('\\n')\n   line=lines[tb.tb_lineno -1]\n   trace.write(f\"    {line.strip()}\")\n   \n show=True\n started=False\n save_filename=None\n save_lineno=None\n save_scope=None\n same_line=False\n count_repeats=0\n \n while tb is not None:\n  if show:\n   trace.write(\"Traceback (most recent call last):\")\n   show=False\n  frame=tb.tb_frame\n  code=frame.f_code\n  lineno=frame.f_lineno\n  name=code.co_name\n  filename=code.co_filename\n  if filename ==save_filename and lineno ==save_lineno\\\n  and name ==save_name:\n   count_repeats +=1\n   tb=tb.tb_next\n   continue\n  handle_repeats(save_filename,save_lineno,count_repeats)\n  save_filename=filename\n  save_lineno=lineno\n  save_name=name\n  count_repeats=0\n  show_line()\n  tb=tb.tb_next\n  \n handle_repeats(filename,lineno,count_repeats)\n \n if isinstance(exc,SyntaxError):\n  trace.write(syntax_error(exc.args))\n else:\n  message=exc_msg\n  if isinstance(exc,AttributeError):\n   suggestion=__BRYTHON__.offer_suggestions_for_attribute_error(exc)\n   if suggestion is not None:\n    message +=f\". Did you mean: '{suggestion}'?\"\n  elif isinstance(exc,NameError):\n   suggestion=__BRYTHON__.offer_suggestions_for_name_error(exc)\n   if suggestion is not None:\n    message +=f\". Did you mean: '{suggestion}'?\"\n   elif exc.name in __BRYTHON__.stdlib_module_names:\n    message +=f\". Did you forget to import '{exc.name}'?\"\n  trace.write(f\"{exc_class.__name__}: {message}\")\n  \n return trace.format()\n \ndef print_exc(file=None):\n if file is None:\n  file=sys.stderr\n file.write(format_exc())\n \ndef syntax_error(args):\n trace=Trace()\n info,[filename,lineno,offset,line,*extra]=args\n trace.write(f'  File \"{filename}\", line {lineno}')\n indent=len(line)-len(line.lstrip())\n trace.write(\"    \"+line.strip())\n nb_marks=1\n if extra:\n  end_lineno,end_offset=extra\n  if end_lineno >lineno:\n   nb_marks=len(line)-offset\n  else:\n   nb_marks=end_offset -offset\n nb_marks=max(nb_marks,1)\n trace.write(\"    \"+(offset -1)*\" \"+\"^\"*nb_marks)\n trace.write(\"SyntaxError:\",info)\n return trace.format()\n", ["browser", "sys"]], "weakref": [".py", "''\n\n\n\n\n\n\n\n\n\n\nfrom _weakref import(\ngetweakrefcount,\ngetweakrefs,\nref,\nproxy,\nCallableProxyType,\nProxyType,\nReferenceType,\n_remove_dead_weakref)\n\nfrom _weakrefset import WeakSet,_IterationGuard\n\nimport _collections_abc\nimport sys\nimport itertools\n\nProxyTypes=(ProxyType,CallableProxyType)\n\n__all__=[\"ref\",\"proxy\",\"getweakrefcount\",\"getweakrefs\",\n\"WeakKeyDictionary\",\"ReferenceType\",\"ProxyType\",\n\"CallableProxyType\",\"ProxyTypes\",\"WeakValueDictionary\",\n\"WeakSet\",\"WeakMethod\",\"finalize\"]\n\n\n_collections_abc.MutableSet.register(WeakSet)\n\nclass WeakMethod(ref):\n ''\n\n\n \n \n __slots__=\"_func_ref\",\"_meth_type\",\"_alive\",\"__weakref__\"\n \n def __new__(cls,meth,callback=None):\n  try:\n   obj=meth.__self__\n   func=meth.__func__\n  except AttributeError:\n   raise TypeError(\"argument should be a bound method, not {}\"\n   .format(type(meth)))from None\n  def _cb(arg):\n  \n  \n   self=self_wr()\n   if self._alive:\n    self._alive=False\n    if callback is not None:\n     callback(self)\n  self=ref.__new__(cls,obj,_cb)\n  self._func_ref=ref(func,_cb)\n  self._meth_type=type(meth)\n  self._alive=True\n  self_wr=ref(self)\n  return self\n  \n def __call__(self):\n  obj=super().__call__()\n  func=self._func_ref()\n  if obj is None or func is None:\n   return None\n  return self._meth_type(func,obj)\n  \n def __eq__(self,other):\n  if isinstance(other,WeakMethod):\n   if not self._alive or not other._alive:\n    return self is other\n   return ref.__eq__(self,other)and self._func_ref ==other._func_ref\n  return NotImplemented\n  \n def __ne__(self,other):\n  if isinstance(other,WeakMethod):\n   if not self._alive or not other._alive:\n    return self is not other\n   return ref.__ne__(self,other)or self._func_ref !=other._func_ref\n  return NotImplemented\n  \n __hash__=ref.__hash__\n \n \nclass WeakValueDictionary(_collections_abc.MutableMapping):\n ''\n\n\n\n \n \n \n \n \n \n \n def __init__(self,other=(),/,**kw):\n  def remove(wr,selfref=ref(self),_atomic_removal=_remove_dead_weakref):\n   self=selfref()\n   if self is not None:\n    if self._iterating:\n     self._pending_removals.append(wr.key)\n    else:\n    \n    \n     _atomic_removal(self.data,wr.key)\n  self._remove=remove\n  \n  self._pending_removals=[]\n  self._iterating=set()\n  self.data={}\n  self.update(other,**kw)\n  \n def _commit_removals(self,_atomic_removal=_remove_dead_weakref):\n  pop=self._pending_removals.pop\n  d=self.data\n  \n  \n  while True:\n   try:\n    key=pop()\n   except IndexError:\n    return\n   _atomic_removal(d,key)\n   \n def __getitem__(self,key):\n  if self._pending_removals:\n   self._commit_removals()\n  o=self.data[key]()\n  if o is None:\n   raise KeyError(key)\n  else:\n   return o\n   \n def __delitem__(self,key):\n  if self._pending_removals:\n   self._commit_removals()\n  del self.data[key]\n  \n def __len__(self):\n  if self._pending_removals:\n   self._commit_removals()\n  return len(self.data)\n  \n def __contains__(self,key):\n  if self._pending_removals:\n   self._commit_removals()\n  try:\n   o=self.data[key]()\n  except KeyError:\n   return False\n  return o is not None\n  \n def __repr__(self):\n  return \"<%s at %#x>\"%(self.__class__.__name__,id(self))\n  \n def __setitem__(self,key,value):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data[key]=KeyedRef(value,self._remove,key)\n  \n def copy(self):\n  if self._pending_removals:\n   self._commit_removals()\n  new=WeakValueDictionary()\n  with _IterationGuard(self):\n   for key,wr in self.data.items():\n    o=wr()\n    if o is not None:\n     new[key]=o\n  return new\n  \n __copy__=copy\n \n def __deepcopy__(self,memo):\n  from copy import deepcopy\n  if self._pending_removals:\n   self._commit_removals()\n  new=self.__class__()\n  with _IterationGuard(self):\n   for key,wr in self.data.items():\n    o=wr()\n    if o is not None:\n     new[deepcopy(key,memo)]=o\n  return new\n  \n def get(self,key,default=None):\n  if self._pending_removals:\n   self._commit_removals()\n  try:\n   wr=self.data[key]\n  except KeyError:\n   return default\n  else:\n   o=wr()\n   if o is None:\n   \n    return default\n   else:\n    return o\n    \n def items(self):\n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   for k,wr in self.data.items():\n    v=wr()\n    if v is not None:\n     yield k,v\n     \n def keys(self):\n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   for k,wr in self.data.items():\n    if wr()is not None:\n     yield k\n     \n __iter__=keys\n \n def itervaluerefs(self):\n  ''\n\n\n\n\n\n\n\n  \n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   yield from self.data.values()\n   \n def values(self):\n  if self._pending_removals:\n   self._commit_removals()\n  with _IterationGuard(self):\n   for wr in self.data.values():\n    obj=wr()\n    if obj is not None:\n     yield obj\n     \n def popitem(self):\n  if self._pending_removals:\n   self._commit_removals()\n  while True:\n   key,wr=self.data.popitem()\n   o=wr()\n   if o is not None:\n    return key,o\n    \n def pop(self,key,*args):\n  if self._pending_removals:\n   self._commit_removals()\n  try:\n   o=self.data.pop(key)()\n  except KeyError:\n   o=None\n  if o is None:\n   if args:\n    return args[0]\n   else:\n    raise KeyError(key)\n  else:\n   return o\n   \n def setdefault(self,key,default=None):\n  try:\n   o=self.data[key]()\n  except KeyError:\n   o=None\n  if o is None:\n   if self._pending_removals:\n    self._commit_removals()\n   self.data[key]=KeyedRef(default,self._remove,key)\n   return default\n  else:\n   return o\n   \n def update(self,other=None,/,**kwargs):\n  if self._pending_removals:\n   self._commit_removals()\n  d=self.data\n  if other is not None:\n   if not hasattr(other,\"items\"):\n    other=dict(other)\n   for key,o in other.items():\n    d[key]=KeyedRef(o,self._remove,key)\n  for key,o in kwargs.items():\n   d[key]=KeyedRef(o,self._remove,key)\n   \n def valuerefs(self):\n  ''\n\n\n\n\n\n\n\n  \n  if self._pending_removals:\n   self._commit_removals()\n  return list(self.data.values())\n  \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def __or__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.copy()\n   c.update(other)\n   return c\n  return NotImplemented\n  \n def __ror__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.__class__()\n   c.update(other)\n   c.update(self)\n   return c\n  return NotImplemented\n  \n  \nclass KeyedRef(ref):\n ''\n\n\n\n\n\n\n \n \n __slots__=\"key\",\n \n def __new__(type,ob,callback,key):\n  self=ref.__new__(type,ob,callback)\n  self.key=key\n  return self\n  \n def __init__(self,ob,callback,key):\n  super().__init__(ob,callback)\n  \n  \nclass WeakKeyDictionary(_collections_abc.MutableMapping):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,dict=None):\n  self.data={}\n  def remove(k,selfref=ref(self)):\n   self=selfref()\n   if self is not None:\n    if self._iterating:\n     self._pending_removals.append(k)\n    else:\n     try:\n      del self.data[k]\n     except KeyError:\n      pass\n  self._remove=remove\n  \n  self._pending_removals=[]\n  self._iterating=set()\n  self._dirty_len=False\n  if dict is not None:\n   self.update(dict)\n   \n def _commit_removals(self):\n \n \n \n \n  pop=self._pending_removals.pop\n  d=self.data\n  while True:\n   try:\n    key=pop()\n   except IndexError:\n    return\n    \n   try:\n    del d[key]\n   except KeyError:\n    pass\n    \n def _scrub_removals(self):\n  d=self.data\n  self._pending_removals=[k for k in self._pending_removals if k in d]\n  self._dirty_len=False\n  \n def __delitem__(self,key):\n  self._dirty_len=True\n  del self.data[ref(key)]\n  \n def __getitem__(self,key):\n  return self.data[ref(key)]\n  \n def __len__(self):\n  if self._dirty_len and self._pending_removals:\n  \n  \n   self._scrub_removals()\n  return len(self.data)-len(self._pending_removals)\n  \n def __repr__(self):\n  return \"<%s at %#x>\"%(self.__class__.__name__,id(self))\n  \n def __setitem__(self,key,value):\n  self.data[ref(key,self._remove)]=value\n  \n def copy(self):\n  new=WeakKeyDictionary()\n  with _IterationGuard(self):\n   for key,value in self.data.items():\n    o=key()\n    if o is not None:\n     new[o]=value\n  return new\n  \n __copy__=copy\n \n def __deepcopy__(self,memo):\n  from copy import deepcopy\n  new=self.__class__()\n  with _IterationGuard(self):\n   for key,value in self.data.items():\n    o=key()\n    if o is not None:\n     new[o]=deepcopy(value,memo)\n  return new\n  \n def get(self,key,default=None):\n  return self.data.get(ref(key),default)\n  \n def __contains__(self,key):\n  try:\n   wr=ref(key)\n  except TypeError:\n   return False\n  return wr in self.data\n  \n def items(self):\n  with _IterationGuard(self):\n   for wr,value in self.data.items():\n    key=wr()\n    if key is not None:\n     yield key,value\n     \n def keys(self):\n  with _IterationGuard(self):\n   for wr in self.data:\n    obj=wr()\n    if obj is not None:\n     yield obj\n     \n __iter__=keys\n \n def values(self):\n  with _IterationGuard(self):\n   for wr,value in self.data.items():\n    if wr()is not None:\n     yield value\n     \n def keyrefs(self):\n  ''\n\n\n\n\n\n\n\n  \n  return list(self.data)\n  \n def popitem(self):\n  self._dirty_len=True\n  while True:\n   key,value=self.data.popitem()\n   o=key()\n   if o is not None:\n    return o,value\n    \n def pop(self,key,*args):\n  self._dirty_len=True\n  return self.data.pop(ref(key),*args)\n  \n def setdefault(self,key,default=None):\n  return self.data.setdefault(ref(key,self._remove),default)\n  \n def update(self,dict=None,/,**kwargs):\n  d=self.data\n  if dict is not None:\n   if not hasattr(dict,\"items\"):\n    dict=type({})(dict)\n   for key,value in dict.items():\n    d[ref(key,self._remove)]=value\n  if len(kwargs):\n   self.update(kwargs)\n   \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def __or__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.copy()\n   c.update(other)\n   return c\n  return NotImplemented\n  \n def __ror__(self,other):\n  if isinstance(other,_collections_abc.Mapping):\n   c=self.__class__()\n   c.update(other)\n   c.update(self)\n   return c\n  return NotImplemented\n  \n  \nclass finalize:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n __slots__=()\n _registry={}\n _shutdown=False\n _index_iter=itertools.count()\n _dirty=False\n _registered_with_atexit=False\n \n class _Info:\n  __slots__=(\"weakref\",\"func\",\"args\",\"kwargs\",\"atexit\",\"index\")\n  \n def __init__(self,obj,func,/,*args,**kwargs):\n  if not self._registered_with_atexit:\n  \n  \n   import atexit\n   atexit.register(self._exitfunc)\n   finalize._registered_with_atexit=True\n  info=self._Info()\n  info.weakref=ref(obj,self)\n  info.func=func\n  info.args=args\n  info.kwargs=kwargs or None\n  info.atexit=True\n  info.index=next(self._index_iter)\n  self._registry[self]=info\n  finalize._dirty=True\n  \n def __call__(self,_=None):\n  ''\n  \n  info=self._registry.pop(self,None)\n  if info and not self._shutdown:\n   return info.func(*info.args,**(info.kwargs or{}))\n   \n def detach(self):\n  ''\n  \n  info=self._registry.get(self)\n  obj=info and info.weakref()\n  if obj is not None and self._registry.pop(self,None):\n   return(obj,info.func,info.args,info.kwargs or{})\n   \n def peek(self):\n  ''\n  \n  info=self._registry.get(self)\n  obj=info and info.weakref()\n  if obj is not None:\n   return(obj,info.func,info.args,info.kwargs or{})\n   \n @property\n def alive(self):\n  ''\n  return self in self._registry\n  \n @property\n def atexit(self):\n  ''\n  info=self._registry.get(self)\n  return bool(info)and info.atexit\n  \n @atexit.setter\n def atexit(self,value):\n  info=self._registry.get(self)\n  if info:\n   info.atexit=bool(value)\n   \n def __repr__(self):\n  info=self._registry.get(self)\n  obj=info and info.weakref()\n  if obj is None:\n   return '<%s object at %#x; dead>'%(type(self).__name__,id(self))\n  else:\n   return '<%s object at %#x; for %r at %#x>'%\\\n   (type(self).__name__,id(self),type(obj).__name__,id(obj))\n   \n @classmethod\n def _select_for_exit(cls):\n \n  L=[(f,i)for(f,i)in cls._registry.items()if i.atexit]\n  L.sort(key=lambda item:item[1].index)\n  return[f for(f,i)in L]\n  \n @classmethod\n def _exitfunc(cls):\n \n \n \n  reenable_gc=False\n  try:\n   if cls._registry:\n    import gc\n    if gc.isenabled():\n     reenable_gc=True\n     gc.disable()\n    pending=None\n    while True:\n     if pending is None or finalize._dirty:\n      pending=cls._select_for_exit()\n      finalize._dirty=False\n     if not pending:\n      break\n     f=pending.pop()\n     try:\n     \n     \n     \n     \n      f()\n     except Exception:\n      sys.excepthook(*sys.exc_info())\n     assert f not in cls._registry\n  finally:\n  \n   finalize._shutdown=True\n   if reenable_gc:\n    gc.enable()\n", ["_collections_abc", "_weakref", "_weakrefset", "atexit", "copy", "gc", "itertools", "sys"]], "bisect": [".py", "''\n\n\ndef insort_right(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n \n if key is None:\n  lo=bisect_right(a,x,lo,hi)\n else:\n  lo=bisect_right(a,key(x),lo,hi,key=key)\n a.insert(lo,x)\n \n \ndef bisect_right(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n\n\n \n \n if lo <0:\n  raise ValueError('lo must be non-negative')\n if hi is None:\n  hi=len(a)\n  \n  \n if key is None:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if x <a[mid]:\n    hi=mid\n   else:\n    lo=mid+1\n else:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if x <key(a[mid]):\n    hi=mid\n   else:\n    lo=mid+1\n return lo\n \n \ndef insort_left(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n \n \n if key is None:\n  lo=bisect_left(a,x,lo,hi)\n else:\n  lo=bisect_left(a,key(x),lo,hi,key=key)\n a.insert(lo,x)\n \ndef bisect_left(a,x,lo=0,hi=None,*,key=None):\n ''\n\n\n\n\n\n\n\n\n\n \n \n if lo <0:\n  raise ValueError('lo must be non-negative')\n if hi is None:\n  hi=len(a)\n  \n  \n if key is None:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if a[mid]<x:\n    lo=mid+1\n   else:\n    hi=mid\n else:\n  while lo <hi:\n   mid=(lo+hi)//2\n   if key(a[mid])<x:\n    lo=mid+1\n   else:\n    hi=mid\n return lo\n \n \n \ntry:\n from _bisect import *\nexcept ImportError:\n pass\n \n \nbisect=bisect_right\ninsort=insort_right\n", ["_bisect"]], "opcode": [".py", "\n\"\"\"\nopcode module - potentially shared between dis and other modules which\noperate on bytecodes (e.g. peephole optimizers).\n\"\"\"\n\n__all__=[\"cmp_op\",\"hasarg\",\"hasconst\",\"hasname\",\"hasjrel\",\"hasjabs\",\n\"haslocal\",\"hascompare\",\"hasfree\",\"hasexc\",\"opname\",\"opmap\",\n\"HAVE_ARGUMENT\",\"EXTENDED_ARG\"]\n\n\n\n\n\n\n\n\ntry:\n from _opcode import stack_effect\n __all__.append('stack_effect')\nexcept ImportError:\n pass\n \ncmp_op=('<','<=','==','!=','>','>=')\n\nhasarg=[]\nhasconst=[]\nhasname=[]\nhasjrel=[]\nhasjabs=[]\nhaslocal=[]\nhascompare=[]\nhasfree=[]\nhasexc=[]\n\n\nENABLE_SPECIALIZATION=True\n\ndef is_pseudo(op):\n return op >=MIN_PSEUDO_OPCODE and op <=MAX_PSEUDO_OPCODE\n \noplists=[hasarg,hasconst,hasname,hasjrel,hasjabs,\nhaslocal,hascompare,hasfree,hasexc]\n\nopmap={}\n\n\n\n_pseudo_ops={}\n\ndef def_op(name,op):\n opmap[name]=op\n \ndef name_op(name,op):\n def_op(name,op)\n hasname.append(op)\n \ndef jrel_op(name,op):\n def_op(name,op)\n hasjrel.append(op)\n \ndef jabs_op(name,op):\n def_op(name,op)\n hasjabs.append(op)\n \ndef pseudo_op(name,op,real_ops):\n def_op(name,op)\n _pseudo_ops[name]=real_ops\n \n for oplist in oplists:\n  res=[opmap[rop]in oplist for rop in real_ops]\n  if any(res):\n   assert all(res)\n   oplist.append(op)\n   \n   \n   \n   \n   \ndef_op('CACHE',0)\ndef_op('POP_TOP',1)\ndef_op('PUSH_NULL',2)\ndef_op('INTERPRETER_EXIT',3)\n\ndef_op('END_FOR',4)\ndef_op('END_SEND',5)\n\ndef_op('NOP',9)\n\ndef_op('UNARY_NEGATIVE',11)\ndef_op('UNARY_NOT',12)\n\ndef_op('UNARY_INVERT',15)\n\n\n\ndef_op('RESERVED',17)\n\ndef_op('BINARY_SUBSCR',25)\ndef_op('BINARY_SLICE',26)\ndef_op('STORE_SLICE',27)\n\ndef_op('GET_LEN',30)\ndef_op('MATCH_MAPPING',31)\ndef_op('MATCH_SEQUENCE',32)\ndef_op('MATCH_KEYS',33)\n\ndef_op('PUSH_EXC_INFO',35)\ndef_op('CHECK_EXC_MATCH',36)\ndef_op('CHECK_EG_MATCH',37)\n\ndef_op('WITH_EXCEPT_START',49)\ndef_op('GET_AITER',50)\ndef_op('GET_ANEXT',51)\ndef_op('BEFORE_ASYNC_WITH',52)\ndef_op('BEFORE_WITH',53)\ndef_op('END_ASYNC_FOR',54)\ndef_op('CLEANUP_THROW',55)\n\ndef_op('STORE_SUBSCR',60)\ndef_op('DELETE_SUBSCR',61)\n\ndef_op('GET_ITER',68)\ndef_op('GET_YIELD_FROM_ITER',69)\n\ndef_op('LOAD_BUILD_CLASS',71)\n\ndef_op('LOAD_ASSERTION_ERROR',74)\ndef_op('RETURN_GENERATOR',75)\n\ndef_op('RETURN_VALUE',83)\n\ndef_op('SETUP_ANNOTATIONS',85)\ndef_op('LOAD_LOCALS',87)\n\ndef_op('POP_EXCEPT',89)\n\nHAVE_ARGUMENT=90\n\nname_op('STORE_NAME',90)\nname_op('DELETE_NAME',91)\ndef_op('UNPACK_SEQUENCE',92)\njrel_op('FOR_ITER',93)\ndef_op('UNPACK_EX',94)\nname_op('STORE_ATTR',95)\nname_op('DELETE_ATTR',96)\nname_op('STORE_GLOBAL',97)\nname_op('DELETE_GLOBAL',98)\ndef_op('SWAP',99)\ndef_op('LOAD_CONST',100)\nhasconst.append(100)\nname_op('LOAD_NAME',101)\ndef_op('BUILD_TUPLE',102)\ndef_op('BUILD_LIST',103)\ndef_op('BUILD_SET',104)\ndef_op('BUILD_MAP',105)\nname_op('LOAD_ATTR',106)\ndef_op('COMPARE_OP',107)\nhascompare.append(107)\nname_op('IMPORT_NAME',108)\nname_op('IMPORT_FROM',109)\njrel_op('JUMP_FORWARD',110)\njrel_op('POP_JUMP_IF_FALSE',114)\njrel_op('POP_JUMP_IF_TRUE',115)\nname_op('LOAD_GLOBAL',116)\ndef_op('IS_OP',117)\ndef_op('CONTAINS_OP',118)\ndef_op('RERAISE',119)\ndef_op('COPY',120)\ndef_op('RETURN_CONST',121)\nhasconst.append(121)\ndef_op('BINARY_OP',122)\njrel_op('SEND',123)\ndef_op('LOAD_FAST',124)\nhaslocal.append(124)\ndef_op('STORE_FAST',125)\nhaslocal.append(125)\ndef_op('DELETE_FAST',126)\nhaslocal.append(126)\ndef_op('LOAD_FAST_CHECK',127)\nhaslocal.append(127)\njrel_op('POP_JUMP_IF_NOT_NONE',128)\njrel_op('POP_JUMP_IF_NONE',129)\ndef_op('RAISE_VARARGS',130)\ndef_op('GET_AWAITABLE',131)\ndef_op('MAKE_FUNCTION',132)\ndef_op('BUILD_SLICE',133)\njrel_op('JUMP_BACKWARD_NO_INTERRUPT',134)\ndef_op('MAKE_CELL',135)\nhasfree.append(135)\ndef_op('LOAD_CLOSURE',136)\nhasfree.append(136)\ndef_op('LOAD_DEREF',137)\nhasfree.append(137)\ndef_op('STORE_DEREF',138)\nhasfree.append(138)\ndef_op('DELETE_DEREF',139)\nhasfree.append(139)\njrel_op('JUMP_BACKWARD',140)\nname_op('LOAD_SUPER_ATTR',141)\ndef_op('CALL_FUNCTION_EX',142)\ndef_op('LOAD_FAST_AND_CLEAR',143)\nhaslocal.append(143)\n\ndef_op('EXTENDED_ARG',144)\nEXTENDED_ARG=144\ndef_op('LIST_APPEND',145)\ndef_op('SET_ADD',146)\ndef_op('MAP_ADD',147)\nhasfree.append(148)\ndef_op('COPY_FREE_VARS',149)\ndef_op('YIELD_VALUE',150)\ndef_op('RESUME',151)\ndef_op('MATCH_CLASS',152)\n\ndef_op('FORMAT_VALUE',155)\ndef_op('BUILD_CONST_KEY_MAP',156)\ndef_op('BUILD_STRING',157)\n\ndef_op('LIST_EXTEND',162)\ndef_op('SET_UPDATE',163)\ndef_op('DICT_MERGE',164)\ndef_op('DICT_UPDATE',165)\n\ndef_op('CALL',171)\ndef_op('KW_NAMES',172)\nhasconst.append(172)\ndef_op('CALL_INTRINSIC_1',173)\ndef_op('CALL_INTRINSIC_2',174)\n\nname_op('LOAD_FROM_DICT_OR_GLOBALS',175)\ndef_op('LOAD_FROM_DICT_OR_DEREF',176)\nhasfree.append(176)\n\n\nMIN_INSTRUMENTED_OPCODE=237\n\ndef_op('INSTRUMENTED_LOAD_SUPER_ATTR',237)\ndef_op('INSTRUMENTED_POP_JUMP_IF_NONE',238)\ndef_op('INSTRUMENTED_POP_JUMP_IF_NOT_NONE',239)\ndef_op('INSTRUMENTED_RESUME',240)\ndef_op('INSTRUMENTED_CALL',241)\ndef_op('INSTRUMENTED_RETURN_VALUE',242)\ndef_op('INSTRUMENTED_YIELD_VALUE',243)\ndef_op('INSTRUMENTED_CALL_FUNCTION_EX',244)\ndef_op('INSTRUMENTED_JUMP_FORWARD',245)\ndef_op('INSTRUMENTED_JUMP_BACKWARD',246)\ndef_op('INSTRUMENTED_RETURN_CONST',247)\ndef_op('INSTRUMENTED_FOR_ITER',248)\ndef_op('INSTRUMENTED_POP_JUMP_IF_FALSE',249)\ndef_op('INSTRUMENTED_POP_JUMP_IF_TRUE',250)\ndef_op('INSTRUMENTED_END_FOR',251)\ndef_op('INSTRUMENTED_END_SEND',252)\ndef_op('INSTRUMENTED_INSTRUCTION',253)\ndef_op('INSTRUMENTED_LINE',254)\n\n\nhasarg.extend([op for op in opmap.values()if op >=HAVE_ARGUMENT])\n\nMIN_PSEUDO_OPCODE=256\n\npseudo_op('SETUP_FINALLY',256,['NOP'])\nhasexc.append(256)\npseudo_op('SETUP_CLEANUP',257,['NOP'])\nhasexc.append(257)\npseudo_op('SETUP_WITH',258,['NOP'])\nhasexc.append(258)\npseudo_op('POP_BLOCK',259,['NOP'])\n\npseudo_op('JUMP',260,['JUMP_FORWARD','JUMP_BACKWARD'])\npseudo_op('JUMP_NO_INTERRUPT',261,['JUMP_FORWARD','JUMP_BACKWARD_NO_INTERRUPT'])\n\npseudo_op('LOAD_METHOD',262,['LOAD_ATTR'])\npseudo_op('LOAD_SUPER_METHOD',263,['LOAD_SUPER_ATTR'])\npseudo_op('LOAD_ZERO_SUPER_METHOD',264,['LOAD_SUPER_ATTR'])\npseudo_op('LOAD_ZERO_SUPER_ATTR',265,['LOAD_SUPER_ATTR'])\n\npseudo_op('STORE_FAST_MAYBE_NULL',266,['STORE_FAST'])\n\nMAX_PSEUDO_OPCODE=MIN_PSEUDO_OPCODE+len(_pseudo_ops)-1\n\ndel def_op,name_op,jrel_op,jabs_op,pseudo_op\n\nopname=['<%r>'%(op,)for op in range(MAX_PSEUDO_OPCODE+1)]\nfor op,i in opmap.items():\n opname[i]=op\n \n \n_nb_ops=[\n(\"NB_ADD\",\"+\"),\n(\"NB_AND\",\"&\"),\n(\"NB_FLOOR_DIVIDE\",\"//\"),\n(\"NB_LSHIFT\",\"<<\"),\n(\"NB_MATRIX_MULTIPLY\",\"@\"),\n(\"NB_MULTIPLY\",\"*\"),\n(\"NB_REMAINDER\",\"%\"),\n(\"NB_OR\",\"|\"),\n(\"NB_POWER\",\"**\"),\n(\"NB_RSHIFT\",\">>\"),\n(\"NB_SUBTRACT\",\"-\"),\n(\"NB_TRUE_DIVIDE\",\"/\"),\n(\"NB_XOR\",\"^\"),\n(\"NB_INPLACE_ADD\",\"+=\"),\n(\"NB_INPLACE_AND\",\"&=\"),\n(\"NB_INPLACE_FLOOR_DIVIDE\",\"//=\"),\n(\"NB_INPLACE_LSHIFT\",\"<<=\"),\n(\"NB_INPLACE_MATRIX_MULTIPLY\",\"@=\"),\n(\"NB_INPLACE_MULTIPLY\",\"*=\"),\n(\"NB_INPLACE_REMAINDER\",\"%=\"),\n(\"NB_INPLACE_OR\",\"|=\"),\n(\"NB_INPLACE_POWER\",\"**=\"),\n(\"NB_INPLACE_RSHIFT\",\">>=\"),\n(\"NB_INPLACE_SUBTRACT\",\"-=\"),\n(\"NB_INPLACE_TRUE_DIVIDE\",\"/=\"),\n(\"NB_INPLACE_XOR\",\"^=\"),\n]\n\n_intrinsic_1_descs=[\n\"INTRINSIC_1_INVALID\",\n\"INTRINSIC_PRINT\",\n\"INTRINSIC_IMPORT_STAR\",\n\"INTRINSIC_STOPITERATION_ERROR\",\n\"INTRINSIC_ASYNC_GEN_WRAP\",\n\"INTRINSIC_UNARY_POSITIVE\",\n\"INTRINSIC_LIST_TO_TUPLE\",\n\"INTRINSIC_TYPEVAR\",\n\"INTRINSIC_PARAMSPEC\",\n\"INTRINSIC_TYPEVARTUPLE\",\n\"INTRINSIC_SUBSCRIPT_GENERIC\",\n\"INTRINSIC_TYPEALIAS\",\n]\n\n_intrinsic_2_descs=[\n\"INTRINSIC_2_INVALID\",\n\"INTRINSIC_PREP_RERAISE_STAR\",\n\"INTRINSIC_TYPEVAR_WITH_BOUND\",\n\"INTRINSIC_TYPEVAR_WITH_CONSTRAINTS\",\n\"INTRINSIC_SET_FUNCTION_TYPE_PARAMS\",\n]\n\n_specializations={\n\"BINARY_OP\":[\n\"BINARY_OP_ADD_FLOAT\",\n\"BINARY_OP_ADD_INT\",\n\"BINARY_OP_ADD_UNICODE\",\n\"BINARY_OP_INPLACE_ADD_UNICODE\",\n\"BINARY_OP_MULTIPLY_FLOAT\",\n\"BINARY_OP_MULTIPLY_INT\",\n\"BINARY_OP_SUBTRACT_FLOAT\",\n\"BINARY_OP_SUBTRACT_INT\",\n],\n\"BINARY_SUBSCR\":[\n\"BINARY_SUBSCR_DICT\",\n\"BINARY_SUBSCR_GETITEM\",\n\"BINARY_SUBSCR_LIST_INT\",\n\"BINARY_SUBSCR_TUPLE_INT\",\n],\n\"CALL\":[\n\"CALL_PY_EXACT_ARGS\",\n\"CALL_PY_WITH_DEFAULTS\",\n\"CALL_BOUND_METHOD_EXACT_ARGS\",\n\"CALL_BUILTIN_CLASS\",\n\"CALL_BUILTIN_FAST_WITH_KEYWORDS\",\n\"CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS\",\n\"CALL_NO_KW_BUILTIN_FAST\",\n\"CALL_NO_KW_BUILTIN_O\",\n\"CALL_NO_KW_ISINSTANCE\",\n\"CALL_NO_KW_LEN\",\n\"CALL_NO_KW_LIST_APPEND\",\n\"CALL_NO_KW_METHOD_DESCRIPTOR_FAST\",\n\"CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS\",\n\"CALL_NO_KW_METHOD_DESCRIPTOR_O\",\n\"CALL_NO_KW_STR_1\",\n\"CALL_NO_KW_TUPLE_1\",\n\"CALL_NO_KW_TYPE_1\",\n],\n\"COMPARE_OP\":[\n\"COMPARE_OP_FLOAT\",\n\"COMPARE_OP_INT\",\n\"COMPARE_OP_STR\",\n],\n\"FOR_ITER\":[\n\"FOR_ITER_LIST\",\n\"FOR_ITER_TUPLE\",\n\"FOR_ITER_RANGE\",\n\"FOR_ITER_GEN\",\n],\n\"LOAD_SUPER_ATTR\":[\n\"LOAD_SUPER_ATTR_ATTR\",\n\"LOAD_SUPER_ATTR_METHOD\",\n],\n\"LOAD_ATTR\":[\n\n\"LOAD_ATTR_CLASS\",\n\"LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN\",\n\"LOAD_ATTR_INSTANCE_VALUE\",\n\"LOAD_ATTR_MODULE\",\n\"LOAD_ATTR_PROPERTY\",\n\"LOAD_ATTR_SLOT\",\n\"LOAD_ATTR_WITH_HINT\",\n\n\"LOAD_ATTR_METHOD_LAZY_DICT\",\n\"LOAD_ATTR_METHOD_NO_DICT\",\n\"LOAD_ATTR_METHOD_WITH_VALUES\",\n],\n\"LOAD_CONST\":[\n\"LOAD_CONST__LOAD_FAST\",\n],\n\"LOAD_FAST\":[\n\"LOAD_FAST__LOAD_CONST\",\n\"LOAD_FAST__LOAD_FAST\",\n],\n\"LOAD_GLOBAL\":[\n\"LOAD_GLOBAL_BUILTIN\",\n\"LOAD_GLOBAL_MODULE\",\n],\n\"STORE_ATTR\":[\n\"STORE_ATTR_INSTANCE_VALUE\",\n\"STORE_ATTR_SLOT\",\n\"STORE_ATTR_WITH_HINT\",\n],\n\"STORE_FAST\":[\n\"STORE_FAST__LOAD_FAST\",\n\"STORE_FAST__STORE_FAST\",\n],\n\"STORE_SUBSCR\":[\n\"STORE_SUBSCR_DICT\",\n\"STORE_SUBSCR_LIST_INT\",\n],\n\"UNPACK_SEQUENCE\":[\n\"UNPACK_SEQUENCE_LIST\",\n\"UNPACK_SEQUENCE_TUPLE\",\n\"UNPACK_SEQUENCE_TWO_TUPLE\",\n],\n\"SEND\":[\n\"SEND_GEN\",\n],\n}\n_specialized_instructions=[\nopcode for family in _specializations.values()for opcode in family\n]\n\n_cache_format={\n\"LOAD_GLOBAL\":{\n\"counter\":1,\n\"index\":1,\n\"module_keys_version\":1,\n\"builtin_keys_version\":1,\n},\n\"BINARY_OP\":{\n\"counter\":1,\n},\n\"UNPACK_SEQUENCE\":{\n\"counter\":1,\n},\n\"COMPARE_OP\":{\n\"counter\":1,\n},\n\"BINARY_SUBSCR\":{\n\"counter\":1,\n},\n\"FOR_ITER\":{\n\"counter\":1,\n},\n\"LOAD_SUPER_ATTR\":{\n\"counter\":1,\n},\n\"LOAD_ATTR\":{\n\"counter\":1,\n\"version\":2,\n\"keys_version\":2,\n\"descr\":4,\n},\n\"STORE_ATTR\":{\n\"counter\":1,\n\"version\":2,\n\"index\":1,\n},\n\"CALL\":{\n\"counter\":1,\n\"func_version\":2,\n},\n\"STORE_SUBSCR\":{\n\"counter\":1,\n},\n\"SEND\":{\n\"counter\":1,\n},\n}\n\n_inline_cache_entries=[\nsum(_cache_format.get(opname[opcode],{}).values())for opcode in range(256)\n]\n", ["_opcode"]], "cmath": [".py", "\n\n\n\n\n\n\n\n\n\nimport math\nimport sys\n\ndef _takes_complex(func):\n def decorated(x):\n  if isinstance(x,complex):\n   return func(x)\n  elif type(x)in[int,float]:\n   return func(complex(x))\n  elif hasattr(x,'__complex__'):\n   c=x.__complex__()\n   if not isinstance(c,complex):\n    raise TypeError(\"A complex number is required\")\n   else:\n    return func(c)\n  elif hasattr(x,'__float__'):\n   try:\n    c=complex(x.__float__(),0)\n   except:\n    raise TypeError(\"A complex number is required\")\n   return func(c)\n  elif hasattr(x,'__index__'):\n   try:\n    c=complex(x.__index__(),0)\n   except:\n    raise TypeError(\"A complex number is required\")\n   return func(c)\n  else:\n   raise TypeError(\"A complex number is required\")\n if hasattr(func,'__doc__'):\n  decorated.__doc__=func.__doc__\n if hasattr(func,'__name__'):\n  decorated.__name__=func.__name__\n return decorated\n \n@_takes_complex\ndef isfinite(x):\n return math.isfinite(x.imag)and math.isfinite(x.real)\n \n@_takes_complex\ndef phase(x):\n ''\n return math.atan2(x.imag,x.real)\n \n@_takes_complex\ndef polar(x):\n ''\n\n\n\n\n \n phi=math.atan2(x.imag,x.real)\n if math.isnan(x.imag):\n  if math.isinf(x.real):\n   return abs(x.real),nan\n  return nan,nan\n elif math.isinf(x.imag):\n  r=inf\n elif math.isinf(x.real):\n  r=inf\n else:\n  r=math.sqrt(x.real **2+x.imag **2)\n  if math.isinf(r):\n   raise OverflowError(\"math range error\")\n return r,phi\n \ndef rect(r,phi):\n ''\n\n \n if math.isnan(r):\n  if not math.isnan(phi)and not phi:\n   return complex(nan,0)\n  return complex(nan,nan)\n elif math.isnan(phi):\n  if not r:\n   return complex(0,0)\n  elif math.isinf(r):\n   return complex(inf,nan)\n  return complex(nan,nan)\n if math.isinf(r)or math.isinf(phi):\n \n \n  if math.isinf(phi)and r !=.0 and not math.isnan(r):\n   raise ValueError(\"math domain error\")\n   \n   \n   \n   \n  if -inf <phi <inf and phi !=.0:\n   if r >0:\n    _real=math.copysign(inf,math.cos(phi))\n    _imag=math.copysign(inf,math.sin(phi))\n   else:\n    _real=-math.copysign(inf,math.cos(phi));\n    _imag=-math.copysign(inf,math.sin(phi));\n   return complex(_real,_imag)\n  return _SPECIAL_VALUE(complex(r,phi),_rect_special_values)\n  \n else:\n  if phi ==.0:\n  \n  \n  \n   return complex(r,phi *r)\n  else:\n   return complex(r *math.cos(phi),r *math.sin(phi))\n   \n@_takes_complex\ndef sqrt(x):\n ''\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n s,d,ax,ay=.0,.0,math.fabs(x.real),math.fabs(x.imag)\n \n ret=_SPECIAL_VALUE(x,_sqrt_special_values)\n if ret is not None:\n  return ret\n  \n if math.isinf(x.imag):\n  return complex(inf,x.imag)\n  \n if x.real ==.0 and x.imag ==.0:\n  _real=.0\n  _imag=x.imag\n  return complex(_real,_imag)\n  \n if ay ==0:\n  s=math.sqrt(ax)\n  d=0\n elif ax <sys.float_info.min and ay <sys.float_info.min and(ax >0. or ay >0.):\n \n  AX=math.ldexp(ax,_CM_SCALE_UP)\n  AY=math.ldexp(ay,_CM_SCALE_UP)\n  S=math.sqrt((AX+math.hypot(AX,AY))/2.0)\n  D=AY /(2 *S)\n  s=math.ldexp(S,_CM_SCALE_DOWN)\n  d=math.ldexp(D,_CM_SCALE_DOWN)\n else:\n  ax /=8.0 ;\n  s=2.0 *math.sqrt(ax+math.hypot(ax,ay /8.0));\n  d=ay /(2.0 *s)\n  \n if x.real >=.0:\n  _real=s ;\n  _imag=math.copysign(d,x.imag)\n else:\n  _real=d ;\n  _imag=math.copysign(s,x.imag)\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef acos(x):\n ''\n\n\n\n\n \n \n ret=_SPECIAL_VALUE(x,_acos_special_values)\n if ret is not None:\n  if isinstance(ret,Exception):\n   raise ret\n  return ret\n  \n if math.fabs(x.real)>_CM_LARGE_DOUBLE or math.fabs(x.imag)>_CM_LARGE_DOUBLE:\n \n  _real=math.atan2(math.fabs(x.imag),x.real)\n  \n  \n  \n  if x.real <0:\n   _imag=-math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,x.imag);\n  else:\n   _imag=math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,-x.imag);\n elif math.isnan(x.real):\n  return complex(nan,nan)\n elif math.isnan(x.imag):\n  if x.real ==0:\n   return complex(pi /2,nan)\n  return complex(nan,nan)\n else:\n  s1=complex(float(1 -x.real),-x.imag)\n  s1=sqrt(s1)\n  s2=complex(1.0+x.real,x.imag)\n  s2=sqrt(s2)\n  _real=2.0 *math.atan2(s1.real,s2.real)\n  _imag=math.asinh(s2.real *s1.imag -s2.imag *s1.real)\n  if not x.imag:\n   if x.real >1:\n    _real=0\n   elif x.real <-1:\n    _real=math.pi\n    \n return complex(_real,_imag)\n \n@_takes_complex\ndef acosh(x):\n ''\n\n\n\n \n ret=_SPECIAL_VALUE(x,_acosh_special_values)\n if ret is not None:\n  return ret\n  \n if math.fabs(x.real)>_CM_LARGE_DOUBLE or math.fabs(x.imag)>_CM_LARGE_DOUBLE:\n \n  _real=math.log(math.hypot(x.real /2.0,x.imag /2.0))+_M_LN2 *2.0\n  _imag=math.atan2(x.imag,x.real);\n else:\n  s1=sqrt(complex(x.real -1.0,x.imag))\n  s2=sqrt(complex(x.real+1.0,x.imag))\n  _real=math.asinh(s1.real *s2.real+s1.imag *s2.imag)\n  _imag=2. *math.atan2(s1.imag,s2.real)\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef asin(x):\n ''\n\n\n\n \n \n s=complex(-x.imag,x.real)\n s=asinh(s)\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef asinh(x):\n ''\n\n\n\n\n \n ret=_SPECIAL_VALUE(x,_asinh_special_values)\n if ret is not None:\n  return ret\n  \n if math.fabs(x.real)>_CM_LARGE_DOUBLE or math.fabs(x.imag)>_CM_LARGE_DOUBLE:\n  if x.imag >=.0:\n   _real=math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,x.real)\n  else:\n   _real=-math.copysign(math.log(math.hypot(x.real /2.,x.imag /2.))+_M_LN2 *2.,-x.real)\n  _imag=math.atan2(x.imag,math.fabs(x.real))\n else:\n  s1=sqrt(complex(1.0+x.imag,-x.real))\n  s2=sqrt(complex(1.0 -x.imag,x.real))\n  _real=math.asinh(s1.real *s2.imag -s2.real *s1.imag)\n  _imag=math.atan2(x.imag,s1.real *s2.real -s1.imag *s2.imag)\n return complex(_real,_imag)\n \n@_takes_complex\ndef atan(x):\n ''\n\n\n\n\n \n ret=_SPECIAL_VALUE(x,_atan_special_values)\n if ret is not None:\n  return ret\n  \n if isinf(x):\n  return complex(math.copysign(1,x.real)*pi /2,\n  math.copysign(0,x.imag))\n s=atanh(complex(-x.imag,x.real))\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef atanh(x):\n ''\n\n\n\n\n \n \n ret=_SPECIAL_VALUE(x,_atanh_special_values)\n if ret is not None:\n  return ret\n  \n if isinf(x):\n  return complex(math.copysign(0,x.real),\n  math.copysign(1,x.imag)*pi /2)\n  \n  \n if x.real <.0:\n  return -(atanh(-x))\n  \n ay=math.fabs(x.imag)\n \n if x.real >_CM_SQRT_LARGE_DOUBLE or ay >_CM_SQRT_LARGE_DOUBLE:\n \n \n \n \n \n  h=math.hypot(x.real /2.,x.imag /2.)\n  _real=x.real /4. /h /h\n  \n  \n  \n  \n  \n  \n  _imag=-math.copysign(math.pi /2.,-x.imag)\n  \n elif x.real ==1.0 and ay <_CM_SQRT_DBL_MIN:\n \n \n  if(ay ==.0):\n   raise ValueError(\"math domain error\")\n  else:\n   _real=-math.log(math.sqrt(ay)/math.sqrt(math.hypot(ay,2.)))\n   _imag=math.copysign(math.atan2(2.0,-ay)/2,x.imag)\n   \n else:\n \n  _real=math.log1p(4. *x.real /((1 -x.real)*(1 -x.real)+ay *ay))/4.\n  _imag=-math.atan2(-2. *x.imag,(1 -x.real)*(1+x.real)-ay *ay)/2.\n  errno=0\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef cos(x):\n ''\n return cosh(complex(-x.imag,x.real))\n \n@_takes_complex\ndef cosh(x):\n ''\n \n ret=_SPECIAL_VALUE(x,_cosh_special_values)\n if ret is not None:\n  if isinstance(ret,Exception):\n   raise ret\n  return ret\n  \n if not math.isinf(x.real)and math.fabs(x.real)>_CM_LOG_LARGE_DOUBLE:\n \n \n  x_minus_one=x.real -math.copysign(1.0,x.real)\n  _real=cos(x.imag)*math.cosh(x_minus_one)*math.e\n  _imag=sin(x.imag)*math.sinh(x_minus_one)*math.e\n elif math.isinf(x.real)and x.imag ==0:\n  if x.real >0:\n   return x\n  else:\n   return complex(inf,-x.imag)\n elif math.isinf(x.imag):\n  raise ValueError(\"math domain error\")\n else:\n  _real=math.cos(x.imag)*math.cosh(x.real)\n  _imag=math.sin(x.imag)*math.sinh(x.real)\n  \n ret=complex(_real,_imag)\n return ret\n \n@_takes_complex\ndef exp(x):\n ''\n if math.isinf(x.real)or math.isinf(x.imag):\n \n  if math.isinf(x.imag)and(-inf <x.real <inf or math.isinf(x.real)and x.real >0):\n   raise ValueError(\"math domain error\")\n   \n  if math.isinf(x.real)and -inf <x.imag <inf and x.imag !=.0:\n   if x.real >0:\n    _real=math.copysign(inf,math.cos(x.imag))\n    _imag=math.copysign(inf,math.sin(x.imag))\n   else:\n    _real=math.copysign(.0,math.cos(x.imag))\n    _imag=math.copysign(.0,math.sin(x.imag))\n   return complex(_real,_imag)\n   \n  return _SPECIAL_VALUE(x,_exp_special_values)\n  \n if math.isnan(x.real)and x.imag ==0:\n  return x\n  \n if x.real >_CM_LOG_LARGE_DOUBLE:\n  l=math.exp(x.real -1.);\n  _real=l *math.cos(x.imag)*math.e\n  _imag=l *math.sin(x.imag)*math.e\n else:\n  l=math.exp(x.real);\n  _real=l *math.cos(x.imag)\n  _imag=l *math.sin(x.imag)\n  \n if math.isinf(_real)or math.isinf(_imag):\n  raise OverflowError()\n  \n return complex(_real,_imag)\n \ndef isclose(x,y,*,rel_tol=1e-09,abs_tol=0.0):\n try:\n  complex(x)\n except ValueError:\n  raise TypeError(f\"must be a number, not {x.__class__.__name__}\")\n try:\n  complex(y)\n except ValueError:\n  raise TypeError(f\"must be a number, not {y.__class__.__name__}\")\n rel_tol=float(rel_tol)\n abs_tol=float(abs_tol)\n if rel_tol <0.0 or abs_tol <0.0:\n  raise ValueError('tolerances must be non-negative')\n if x is inf or x is _NINF or y is inf or y is _NINF:\n  return y is x\n if x is nan or y is nan:\n  return False\n return abs(x -y)<=max(rel_tol *float(max(abs(x),abs(y))),abs_tol)\n \n@_takes_complex\ndef isinf(x):\n ''\n return math.isinf(x.real)or math.isinf(x.imag)\n \n@_takes_complex\ndef isnan(x):\n ''\n return math.isnan(x.real)or math.isnan(x.imag)\n \n \n@_takes_complex\ndef _to_complex(x):\n return x\n \ndef log(x,base=None):\n ''\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n x=_to_complex(x)\n \n \n \n \n \n \n denom=1 if base is None else log(base)\n ''\n\n\n\n \n \n ret=_SPECIAL_VALUE(x,_log_special_values)\n if ret is not None:\n  return ret\n  \n if math.isnan(x.real):\n  return complex(inf if math.isinf(x.imag)else nan,nan)\n elif math.isnan(x.imag):\n  return complex(inf if math.isinf(x.real)else nan,nan)\n  \n ax=math.fabs(x.real)\n ay=math.fabs(x.imag)\n \n if ax >_CM_LARGE_DOUBLE or ay >_CM_LARGE_DOUBLE:\n  _real=math.log(math.hypot(ax /2.0,ay /2.0))+_M_LN2\n elif ax <sys.float_info.min and ay <sys.float_info.min:\n  if ax >.0 or ay >.0:\n  \n   _real=math.log(math.hypot(math.ldexp(ax,sys.float_info.mant_dig),math.ldexp(ay,sys.float_info.mant_dig)))-sys.float_info.mant_dig *_M_LN2\n  else:\n  \n   raise ValueError(\"math domain error\")\n   _real=-inf\n   _imag=math.atan2(x.imag,x.real)\n else:\n  h=math.hypot(ax,ay)\n  _real=math.log(h)/denom\n if not ay:\n  if type(_real)==complex:\n   return _real\n  if x.real <0:\n   return complex(_real,math.copysign(math.pi,x.imag))\n  return complex(_real,x.imag)\n _imag=math.atan2(x.imag,x.real)\n return complex(_real,_imag)\n \n@_takes_complex\ndef log10(x):\n ''\n\n\n\n \n ret=log(x)\n _real=ret.real /_M_LN10\n _imag=ret.imag /_M_LN10\n return complex(_real,_imag)\n \n@_takes_complex\ndef sin(x):\n ''\n \n s=complex(-x.imag,x.real)\n s=sinh(s)\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef sinh(x):\n ''\n \n ret=_SPECIAL_VALUE(x,_sinh_special_values)\n if ret is not None:\n  if isinstance(ret,Exception):\n   raise ret\n  return ret\n  \n if math.isinf(x.real)or math.isinf(x.imag):\n \n \n  if math.isinf(x.imag)and not math.isnan(x.real):\n   raise ValueError(\"math domain error\")\n   \n  if math.isinf(x.real)and -inf <x.imag <inf and x.imag !=.0:\n   if x.real >0:\n    _real=math.copysign(inf,math.cos(x.imag))\n    _imag=math.copysign(inf,math.sin(x.imag))\n   else:\n    _real=-math.copysign(inf,math.cos(x.imag))\n    _imag=math.copysign(inf,math.sin(x.imag))\n   return complex(_real,_imag)\n   \n  return _SPECIAL_VALUE(x,_sinh_special_values)\n  \n if math.fabs(x.real)>_CM_LOG_LARGE_DOUBLE:\n  x_minus_one=x.real -math.copysign(1.0,x.real)\n  z=complex(x_minus_one,x.imag)\n  _real=math.cos(z.imag)*math.sinh(z.real)*math.e\n  _imag=math.sin(z.imag)*math.cosh(z.real)*math.e\n else:\n  _real=math.cos(x.imag)*math.sinh(x.real)\n  _imag=math.sin(x.imag)*math.cosh(x.real)\n  \n if math.isinf(_real)or math.isinf(_imag):\n  raise OverflowError()\n  \n return complex(_real,_imag)\n \n@_takes_complex\ndef tan(x):\n ''\n if math.isnan(x.real):\n  if math.isinf(x.imag):\n   return complex(0,math.copysign(1,x.imag))\n  return complex(nan,nan)\n elif math.isnan(x.imag):\n  if not x.real:\n   return complex(math.copysign(0,x.real),nan)\n  return complex(nan,nan)\n s=tanh(complex(-x.imag,x.real))\n return complex(s.imag,-s.real)\n \n@_takes_complex\ndef tanh(x):\n ''\n ''\n\n\n \n \n \n \n \n \n \n \n \n \n if math.isnan(x.real):\n  if x.imag ==0:\n   return complex(nan,math.copysign(0,x.imag))\n  return complex(nan,nan)\n elif math.isnan(x.imag):\n  if math.isinf(x.real):\n   return complex(math.copysign(1,x.real),0)\n  return complex(nan,nan)\n  \n if isinf(x):\n  if math.isinf(x.imag)and -inf <x.real <inf:\n   raise ValueError(\"math domain error\")\n   \n   \n  if math.isinf(x.real)and -inf <x.imag <inf and x.imag !=.0:\n   if x.real >0:\n    _real=1.0\n    _imag=math.copysign(.0,2.0 *math.sin(x.imag)*math.cos(x.imag))\n   else:\n    _real=-1.0\n    _imag=math.copysign(.0,2. *math.sin(x.imag)*math.cos(x.imag))\n   return complex(_real,_imag)\n  return _SPECIAL_VALUE(x,_tanh_special_values)\n  \n  \n if math.fabs(x.real)>_CM_LOG_LARGE_DOUBLE:\n  _real=math.copysign(1.,x.real)\n  _imag=4. *math.sin(x.imag)*math.cos(x.imag)*math.exp(-2. *math.fabs(x.real))\n else:\n  tx=math.tanh(x.real)\n  ty=math.tan(x.imag)\n  cx=1.0 /math.cosh(x.real)\n  txty=tx *ty\n  denom=1.+txty *txty\n  _real=tx *(1.+ty *ty)/denom\n  _imag=((ty /denom)*cx)*cx\n return complex(_real,_imag)\n \n \nFunctionType=type(_takes_complex)\nlocs=locals()\nkeys=list(locs.keys())\nfor f in keys:\n if type(locs[f])is FunctionType and not f.startswith(\"_\"):\n  locals()[f]=type(abs)(locals()[f])\n  \npi=math.pi\ne=math.e\ntau=math.tau\n\n_CM_LARGE_DOUBLE=sys.float_info.max /4\n_CM_SQRT_LARGE_DOUBLE=math.sqrt(_CM_LARGE_DOUBLE)\n_CM_LOG_LARGE_DOUBLE=math.log(_CM_LARGE_DOUBLE)\n_CM_SQRT_DBL_MIN=math.sqrt(sys.float_info.min)\n_M_LN2=0.6931471805599453094\n_M_LN10=2.302585092994045684\n\nif sys.float_info.radix ==2:\n _CM_SCALE_UP=int((2 *(sys.float_info.mant_dig /2)+1))\nelif sys.float_info.radix ==16:\n _CM_SCALE_UP=int((4 *sys.float_info.mant_dig+1))\nelse:\n raise(\"cmath implementation expects the float base to be either 2 or 16, got \"+str(sys.float_info.radix)+\" instead.\")\n_CM_SCALE_DOWN=int((-(_CM_SCALE_UP+1)/2))\n\ninf=float('inf')\ninfj=complex(0.0,inf)\n_NINF=float('-inf')\nnan=float('nan')\nnanj=complex(0.0,float('nan'))\n\n_P14=0.25 *pi\n_P12=0.5 *pi\n_P34=0.75 *pi\n_U=-9.5426319407711027e33\n\n\n_ST_NINF=0\n_ST_NEG=1\n_ST_NZERO=2\n_ST_PZERO=3\n_ST_POS=4\n_ST_PINF=5\n_ST_NAN=6\n\n\ndef _SPECIAL_VALUE(z,table):\n if not math.isfinite(z.real)or not math.isfinite(z.imag):\n  return table[_special_type(z.real)][_special_type(z.imag)]\n else:\n  return None\n  \ndef _special_type(x):\n if -inf <x <inf:\n  if x !=0:\n   if math.copysign(1.0,x)==1.0:\n    return _ST_POS\n   else:\n    return _ST_NEG\n  else:\n   if math.copysign(1.0,x)==1.0:\n    return _ST_PZERO\n   else:\n    return _ST_NZERO\n if math.isnan(x):\n  return _ST_NAN\n if math.copysign(1.0,x)==1.0:\n  return _ST_PINF\n else:\n  return _ST_NINF\n  \n_acos_special_values=[\n[complex(2.356194490192345,inf),None,complex(3.141592653589793,inf),complex(3.141592653589793,-inf),None,complex(2.356194490192345,-inf),complex(nan,inf)],\n[None,None,None,None,None,None,None],\n[complex(1.5707963267948966,inf),None,complex(1.5707963267948966,0.0),complex(1.5707963267948966,-0.0),None,complex(1.5707963267948966,-inf),complex(1.5707963267948966,nan)],\n[complex(1.5707963267948966,inf),None,complex(1.5707963267948966,0.0),complex(1.5707963267948966,-0.0),None,complex(1.5707963267948966,-inf),complex(1.5707963267948966,nan)],\n[None,None,None,None,None,None,None],\n[complex(0.7853981633974483,inf),None,complex(0.0,inf),complex(0.0,-inf),None,complex(0.7853981633974483,-inf),complex(nan,inf)],\n[complex(nan,inf),None,complex(nan,nan),complex(nan,nan),None,complex(nan,-inf),complex(nan,nan)],\n]\n\n_acosh_special_values=[\n[complex(inf,-2.356194490192345),None,complex(inf,-3.141592653589793),complex(inf,3.141592653589793),None,complex(inf,2.356194490192345),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-1.5707963267948966),None,complex(0.0,-1.5707963267948966),complex(0.0,1.5707963267948966),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[complex(inf,-1.5707963267948966),None,complex(0.0,-1.5707963267948966),complex(0.0,1.5707963267948966),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-0.7853981633974483),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,0.7853981633974483),complex(inf,nan)],\n[complex(inf,nan),None,complex(nan,nan),complex(nan,nan),None,complex(inf,nan),complex(nan,nan)],\n]\n\n_asinh_special_values=[\n[complex(-inf,-0.7853981633974483),None,complex(-inf,-0.0),complex(-inf,0.0),None,complex(-inf,0.7853981633974483),complex(-inf,nan)],\n[None,None,None,None,None,None,None],\n[complex(-inf,-1.5707963267948966),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,complex(-inf,1.5707963267948966),complex(nan,nan)],\n[complex(inf,-1.5707963267948966),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-0.7853981633974483),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,0.7853981633974483),complex(inf,nan)],\n[complex(inf,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(inf,nan),complex(nan,nan)],\n]\n\n_atan_special_values=[\n[complex(-1.5707963267948966,-0.0),None,complex(-1.5707963267948966,-0.0),complex(-1.5707963267948966,0.0),None,complex(-1.5707963267948966,0.0),complex(-1.5707963267948966,-0.0)],\n[None,None,None,None,None,None,None],\n[complex(-1.5707963267948966,-0.0),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,complex(-1.5707963267948966,0.0),complex(nan,nan)],\n[complex(1.5707963267948966,-0.0),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(1.5707963267948966,0.0),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(1.5707963267948966,-0.0),None,complex(1.5707963267948966,-0.0),complex(1.5707963267948966,0.0),None,complex(1.5707963267948966,0.0),complex(1.5707963267948966,-0.0)],\n[complex(nan,-0.0),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,0.0),complex(nan,nan)],\n]\n\n_atanh_special_values=[\n[complex(-0.0,-1.5707963267948966),None,complex(-0.0,-1.5707963267948966),complex(-0.0,1.5707963267948966),None,complex(-0.0,1.5707963267948966),complex(-0.0,nan)],\n[None,None,None,None,None,None,None],\n[complex(-0.0,-1.5707963267948966),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,complex(-0.0,1.5707963267948966),complex(-0.0,nan)],\n[complex(0.0,-1.5707963267948966),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(0.0,1.5707963267948966),complex(0.0,nan)],\n[None,None,None,None,None,None,None],\n[complex(0.0,-1.5707963267948966),None,complex(0.0,-1.5707963267948966),complex(0.0,1.5707963267948966),None,complex(0.0,1.5707963267948966),complex(0.0,nan)],\n[complex(0.0,-1.5707963267948966),None,complex(nan,nan),complex(nan,nan),None,complex(0.0,1.5707963267948966),complex(nan,nan)],\n]\n\n_cosh_special_values=[\n[ValueError('math domain error'),None,complex(inf,0.0),complex(inf,-0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(1.0,0.0),complex(1.0,-0.0),None,ValueError('math domain error'),complex(nan,0.0)],\n[ValueError('math domain error'),None,complex(1.0,-0.0),complex(1.0,0.0),None,ValueError('math domain error'),complex(nan,0.0)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(inf,-0.0),complex(inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),None,complex(nan,0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_exp_special_values=[\n[complex(0.0,0.0),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(0.0,0.0),complex(0.0,0.0)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(1.0,-0.0),complex(1.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[ValueError('math domain error'),None,complex(1.0,-0.0),complex(1.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(inf,-0.0),complex(inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_log_special_values=[\n[complex(inf,-2.356194490192345),None,complex(inf,-3.141592653589793),complex(inf,3.141592653589793),None,complex(inf,2.356194490192345),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-1.5707963267948966),None,ValueError('math domain error'),ValueError('math domain error'),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[complex(inf,-1.5707963267948966),None,ValueError('math domain error'),ValueError('math domain error'),None,complex(inf,1.5707963267948966),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-0.7853981633974483),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,0.7853981633974483),complex(inf,nan)],\n[complex(inf,nan),None,complex(nan,nan),complex(nan,nan),None,complex(inf,nan),complex(nan,nan)],\n]\n\n_sinh_special_values=[\n[ValueError('math domain error'),None,complex(-inf,-0.0),complex(-inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,ValueError('math domain error'),complex(0.0,nan)],\n[ValueError('math domain error'),None,complex(0.0,-0.0),complex(0.0,0.0),None,ValueError('math domain error'),complex(0.0,nan)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(inf,-0.0),complex(inf,0.0),None,ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_sqrt_special_values=[\n[complex(inf,-inf),None,complex(0.0,-inf),complex(0.0,inf),None,complex(inf,inf),complex(nan,inf)],\n[None,None,None,None,None,None,None],\n[complex(inf,-inf),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(inf,inf),complex(nan,nan)],\n[complex(inf,-inf),None,complex(0.0,-0.0),complex(0.0,0.0),None,complex(inf,inf),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(inf,-inf),None,complex(inf,-0.0),complex(inf,0.0),None,complex(inf,inf),complex(inf,nan)],\n[complex(inf,-inf),None,complex(nan,nan),complex(nan,nan),None,complex(inf,inf),complex(nan,nan)],\n]\n\n_tanh_special_values=[\n[complex(-1.0,0.0),None,complex(-1.0,-0.0),complex(-1.0,0.0),None,complex(-1.0,0.0),complex(-1.0,0.0)],\n[None,None,None,None,None,None,None],\n[ValueError('math domain error'),None,complex(-0.0,-0.0),complex(-0.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[ValueError('math domain error'),None,complex(0.0,-0.0),complex(0.0,0.0),None,ValueError('math domain error'),complex(nan,nan)],\n[None,None,None,None,None,None,None],\n[complex(1.0,0.0),None,complex(1.0,-0.0),complex(1.0,0.0),None,complex(1.0,0.0),complex(1.0,0.0)],\n[complex(nan,nan),None,complex(nan,-0.0),complex(nan,0.0),None,complex(nan,nan),complex(nan,nan)],\n]\n\n_rect_special_values=[\n[ValueError('math domain error'),complex(inf,inf),complex(-inf,0.0),complex(-inf,-0.0),complex(inf,-inf),ValueError('math domain error'),complex(inf,nan)],\n[ValueError('math domain error'),complex(0.8322936730942848,1.8185948536513634),complex(-2.0,0.0),complex(-2.0,-0.0),complex(0.8322936730942848,-1.8185948536513634),ValueError('math domain error'),complex(nan,nan)],\n[complex(0.0,0.0),complex(0.0,0.0),complex(-0.0,0.0),complex(-0.0,-0.0),complex(0.0,-0.0),complex(0.0,0.0),complex(0.0,0.0)],\n[complex(0.0,0.0),complex(-0.0,-0.0),complex(0.0,-0.0),complex(0.0,0.0),complex(-0.0,0.0),complex(0.0,0.0),complex(0.0,0.0)],\n[ValueError('math domain error'),complex(-0.8322936730942848,-1.8185948536513634),complex(2.0,-0.0),complex(2.0,0.0),complex(-0.8322936730942848,1.8185948536513634),ValueError('math domain error'),complex(nan,nan)],\n[ValueError('math domain error'),complex(-inf,-inf),complex(inf,-0.0),complex(inf,0.0),complex(-inf,inf),ValueError('math domain error'),complex(inf,nan)],\n[complex(nan,nan),complex(nan,nan),complex(nan,0.0),complex(nan,0.0),complex(nan,nan),complex(nan,nan),complex(nan,nan)],\n]\n\n\n\n", ["math", "sys"]], "_io": [".py", "''\n\n\n\nimport os\nimport abc\nimport codecs\nimport errno\n\ntry:\n from _thread import allocate_lock as Lock\nexcept ImportError:\n from _dummy_thread import allocate_lock as Lock\n \n \nfrom _io_classes import *\nimport _io_classes\n_IOBase=_io_classes._IOBase\n_RawIOBase=_io_classes._RawIOBase\n_BufferedIOBase=_io_classes._BufferedIOBase\n_TextIOBase=_io_classes._TextIOBase\n\nSEEK_SET=0\nSEEK_CUR=1\nSEEK_END=2\n\nvalid_seek_flags={0,1,2}\nif hasattr(os,'SEEK_HOLE'):\n valid_seek_flags.add(os.SEEK_HOLE)\n valid_seek_flags.add(os.SEEK_DATA)\n \n \nDEFAULT_BUFFER_SIZE=8 *1024\n\n\n\n\n\n\nBlockingIOError=BlockingIOError\n\n\ndef __open(file,mode=\"r\",buffering=-1,encoding=None,errors=None,\nnewline=None,closefd=True,opener=None):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not isinstance(file,(str,bytes,int)):\n  raise TypeError(\"invalid file: %r\"%file)\n if not isinstance(mode,str):\n  raise TypeError(\"invalid mode: %r\"%mode)\n if not isinstance(buffering,int):\n  raise TypeError(\"invalid buffering: %r\"%buffering)\n if encoding is not None and not isinstance(encoding,str):\n  raise TypeError(\"invalid encoding: %r\"%encoding)\n if errors is not None and not isinstance(errors,str):\n  raise TypeError(\"invalid errors: %r\"%errors)\n modes=set(mode)\n if modes -set(\"axrwb+tU\")or len(mode)>len(modes):\n  raise ValueError(\"invalid mode: %r\"%mode)\n creating=\"x\"in modes\n reading=\"r\"in modes\n writing=\"w\"in modes\n appending=\"a\"in modes\n updating=\"+\"in modes\n text=\"t\"in modes\n binary=\"b\"in modes\n if \"U\"in modes:\n  if creating or writing or appending:\n   raise ValueError(\"can't use U and writing mode at once\")\n  reading=True\n if text and binary:\n  raise ValueError(\"can't have text and binary mode at once\")\n if creating+reading+writing+appending >1:\n  raise ValueError(\"can't have read/write/append mode at once\")\n if not(creating or reading or writing or appending):\n  raise ValueError(\"must have exactly one of read/write/append mode\")\n if binary and encoding is not None:\n  raise ValueError(\"binary mode doesn't take an encoding argument\")\n if binary and errors is not None:\n  raise ValueError(\"binary mode doesn't take an errors argument\")\n if binary and newline is not None:\n  raise ValueError(\"binary mode doesn't take a newline argument\")\n raw=FileIO(file,\n (creating and \"x\"or \"\")+\n (reading and \"r\"or \"\")+\n (writing and \"w\"or \"\")+\n (appending and \"a\"or \"\")+\n (updating and \"+\"or \"\"),\n closefd,opener=opener)\n line_buffering=False\n if buffering ==1 or buffering <0 and raw.isatty():\n  buffering=-1\n  line_buffering=True\n if buffering <0:\n  buffering=DEFAULT_BUFFER_SIZE\n  try:\n   bs=os.fstat(raw.fileno()).st_blksize\n  except(os.error,AttributeError):\n   pass\n  else:\n   if bs >1:\n    buffering=bs\n if buffering <0:\n  raise ValueError(\"invalid buffering size\")\n if buffering ==0:\n  if binary:\n   return raw\n  raise ValueError(\"can't have unbuffered text I/O\")\n if updating:\n  buffer=BufferedRandom(raw,buffering)\n elif creating or writing or appending:\n  buffer=BufferedWriter(raw,buffering)\n elif reading:\n  buffer=BufferedReader(raw,buffering)\n else:\n  raise ValueError(\"unknown mode: %r\"%mode)\n if binary:\n  return buffer\n text=TextIOWrapper(buffer,encoding,errors,newline,line_buffering)\n text.mode=mode\n return text\n \nopen=__open\n\ndef open_code(file):\n return __builtins__.open(file,encoding=\"utf-8\")\n \ndef text_encoding(encoding,stacklevel=2):\n if encoding is None:\n  return \"locale\"\n return encoding\n \nclass DocDescriptor:\n ''\n \n def __get__(self,obj,typ):\n  return(\n  \"open(file, mode='r', buffering=-1, encoding=None, \"\n  \"errors=None, newline=None, closefd=True)\\n\\n\"+\n  open.__doc__)\n  \nclass OpenWrapper:\n ''\n\n\n\n\n\n \n __doc__=DocDescriptor()\n \n def __new__(cls,*args,**kwargs):\n  return open(*args,**kwargs)\n  \n  \n  \n  \nclass UnsupportedOperation(ValueError,IOError):\n pass\n \n", ["_dummy_thread", "_io_classes", "_thread", "abc", "codecs", "errno", "os"]], "heapq": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__about__=\"\"\"Heap queues\n\n[explanation by Fran\u00e7ois Pinard]\n\nHeaps are arrays for which a[k] <= a[2*k+1] and a[k] <= a[2*k+2] for\nall k, counting elements from 0.  For the sake of comparison,\nnon-existing elements are considered to be infinite.  The interesting\nproperty of a heap is that a[0] is always its smallest element.\n\nThe strange invariant above is meant to be an efficient memory\nrepresentation for a tournament.  The numbers below are `k', not a[k]:\n\n                                   0\n\n                  1                                 2\n\n          3               4                5               6\n\n      7       8       9       10      11      12      13      14\n\n    15 16   17 18   19 20   21 22   23 24   25 26   27 28   29 30\n\n\nIn the tree above, each cell `k' is topping `2*k+1' and `2*k+2'.  In\na usual binary tournament we see in sports, each cell is the winner\nover the two cells it tops, and we can trace the winner down the tree\nto see all opponents s/he had.  However, in many computer applications\nof such tournaments, we do not need to trace the history of a winner.\nTo be more memory efficient, when a winner is promoted, we try to\nreplace it by something else at a lower level, and the rule becomes\nthat a cell and the two cells it tops contain three different items,\nbut the top cell \"wins\" over the two topped cells.\n\nIf this heap invariant is protected at all time, index 0 is clearly\nthe overall winner.  The simplest algorithmic way to remove it and\nfind the \"next\" winner is to move some loser (let's say cell 30 in the\ndiagram above) into the 0 position, and then percolate this new 0 down\nthe tree, exchanging values, until the invariant is re-established.\nThis is clearly logarithmic on the total number of items in the tree.\nBy iterating over all items, you get an O(n ln n) sort.\n\nA nice feature of this sort is that you can efficiently insert new\nitems while the sort is going on, provided that the inserted items are\nnot \"better\" than the last 0'th element you extracted.  This is\nespecially useful in simulation contexts, where the tree holds all\nincoming events, and the \"win\" condition means the smallest scheduled\ntime.  When an event schedule other events for execution, they are\nscheduled into the future, so they can easily go into the heap.  So, a\nheap is a good structure for implementing schedulers (this is what I\nused for my MIDI sequencer :-).\n\nVarious structures for implementing schedulers have been extensively\nstudied, and heaps are good for this, as they are reasonably speedy,\nthe speed is almost constant, and the worst case is not much different\nthan the average case.  However, there are other representations which\nare more efficient overall, yet the worst cases might be terrible.\n\nHeaps are also very useful in big disk sorts.  You most probably all\nknow that a big sort implies producing \"runs\" (which are pre-sorted\nsequences, which size is usually related to the amount of CPU memory),\nfollowed by a merging passes for these runs, which merging is often\nvery cleverly organised[1].  It is very important that the initial\nsort produces the longest runs possible.  Tournaments are a good way\nto that.  If, using all the memory available to hold a tournament, you\nreplace and percolate items that happen to fit the current run, you'll\nproduce runs which are twice the size of the memory for random input,\nand much better for input fuzzily ordered.\n\nMoreover, if you output the 0'th item on disk and get an input which\nmay not fit in the current tournament (because the value \"wins\" over\nthe last output value), it cannot fit in the heap, so the size of the\nheap decreases.  The freed memory could be cleverly reused immediately\nfor progressively building a second heap, which grows at exactly the\nsame rate the first heap is melting.  When the first heap completely\nvanishes, you switch heaps and start a new run.  Clever and quite\neffective!\n\nIn a word, heaps are useful memory structures to know.  I use them in\na few applications, and I think it is good to keep a `heap' module\naround. :-)\n\n--------------------\n[1] The disk balancing algorithms which are current, nowadays, are\nmore annoying than clever, and this is a consequence of the seeking\ncapabilities of the disks.  On devices which cannot seek, like big\ntape drives, the story was quite different, and one had to be very\nclever to ensure (far in advance) that each tape movement will be the\nmost effective possible (that is, will best participate at\n\"progressing\" the merge).  Some tapes were even able to read\nbackwards, and this was also used to avoid the rewinding time.\nBelieve me, real good tape sorts were quite spectacular to watch!\nFrom all times, sorting has always been a Great Art! :-)\n\"\"\"\n\n__all__=['heappush','heappop','heapify','heapreplace','merge',\n'nlargest','nsmallest','heappushpop']\n\ndef heappush(heap,item):\n ''\n heap.append(item)\n _siftdown(heap,0,len(heap)-1)\n \ndef heappop(heap):\n ''\n lastelt=heap.pop()\n if heap:\n  returnitem=heap[0]\n  heap[0]=lastelt\n  _siftup(heap,0)\n  return returnitem\n return lastelt\n \ndef heapreplace(heap,item):\n ''\n\n\n\n\n\n\n\n\n \n returnitem=heap[0]\n heap[0]=item\n _siftup(heap,0)\n return returnitem\n \ndef heappushpop(heap,item):\n ''\n if heap and heap[0]<item:\n  item,heap[0]=heap[0],item\n  _siftup(heap,0)\n return item\n \ndef heapify(x):\n ''\n n=len(x)\n \n \n \n \n \n for i in reversed(range(n //2)):\n  _siftup(x,i)\n  \ndef _heappop_max(heap):\n ''\n lastelt=heap.pop()\n if heap:\n  returnitem=heap[0]\n  heap[0]=lastelt\n  _siftup_max(heap,0)\n  return returnitem\n return lastelt\n \ndef _heapreplace_max(heap,item):\n ''\n returnitem=heap[0]\n heap[0]=item\n _siftup_max(heap,0)\n return returnitem\n \ndef _heapify_max(x):\n ''\n n=len(x)\n for i in reversed(range(n //2)):\n  _siftup_max(x,i)\n  \n  \n  \n  \ndef _siftdown(heap,startpos,pos):\n newitem=heap[pos]\n \n \n while pos >startpos:\n  parentpos=(pos -1)>>1\n  parent=heap[parentpos]\n  if newitem <parent:\n   heap[pos]=parent\n   pos=parentpos\n   continue\n  break\n heap[pos]=newitem\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef _siftup(heap,pos):\n endpos=len(heap)\n startpos=pos\n newitem=heap[pos]\n \n childpos=2 *pos+1\n while childpos <endpos:\n \n  rightpos=childpos+1\n  if rightpos <endpos and not heap[childpos]<heap[rightpos]:\n   childpos=rightpos\n   \n  heap[pos]=heap[childpos]\n  pos=childpos\n  childpos=2 *pos+1\n  \n  \n heap[pos]=newitem\n _siftdown(heap,startpos,pos)\n \ndef _siftdown_max(heap,startpos,pos):\n ''\n newitem=heap[pos]\n \n \n while pos >startpos:\n  parentpos=(pos -1)>>1\n  parent=heap[parentpos]\n  if parent <newitem:\n   heap[pos]=parent\n   pos=parentpos\n   continue\n  break\n heap[pos]=newitem\n \ndef _siftup_max(heap,pos):\n ''\n endpos=len(heap)\n startpos=pos\n newitem=heap[pos]\n \n childpos=2 *pos+1\n while childpos <endpos:\n \n  rightpos=childpos+1\n  if rightpos <endpos and not heap[rightpos]<heap[childpos]:\n   childpos=rightpos\n   \n  heap[pos]=heap[childpos]\n  pos=childpos\n  childpos=2 *pos+1\n  \n  \n heap[pos]=newitem\n _siftdown_max(heap,startpos,pos)\n \ndef merge(*iterables,key=None,reverse=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n h=[]\n h_append=h.append\n \n if reverse:\n  _heapify=_heapify_max\n  _heappop=_heappop_max\n  _heapreplace=_heapreplace_max\n  direction=-1\n else:\n  _heapify=heapify\n  _heappop=heappop\n  _heapreplace=heapreplace\n  direction=1\n  \n if key is None:\n  for order,it in enumerate(map(iter,iterables)):\n   try:\n    next=it.__next__\n    h_append([next(),order *direction,next])\n   except StopIteration:\n    pass\n  _heapify(h)\n  while len(h)>1:\n   try:\n    while True:\n     value,order,next=s=h[0]\n     yield value\n     s[0]=next()\n     _heapreplace(h,s)\n   except StopIteration:\n    _heappop(h)\n  if h:\n  \n   value,order,next=h[0]\n   yield value\n   yield from next.__self__\n  return\n  \n for order,it in enumerate(map(iter,iterables)):\n  try:\n   next=it.__next__\n   value=next()\n   h_append([key(value),order *direction,value,next])\n  except StopIteration:\n   pass\n _heapify(h)\n while len(h)>1:\n  try:\n   while True:\n    key_value,order,value,next=s=h[0]\n    yield value\n    value=next()\n    s[0]=key(value)\n    s[2]=value\n    _heapreplace(h,s)\n  except StopIteration:\n   _heappop(h)\n if h:\n  key_value,order,value,next=h[0]\n  yield value\n  yield from next.__self__\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef nsmallest(n,iterable,key=None):\n ''\n\n\n \n \n \n if n ==1:\n  it=iter(iterable)\n  sentinel=object()\n  result=min(it,default=sentinel,key=key)\n  return[]if result is sentinel else[result]\n  \n  \n try:\n  size=len(iterable)\n except(TypeError,AttributeError):\n  pass\n else:\n  if n >=size:\n   return sorted(iterable,key=key)[:n]\n   \n   \n if key is None:\n  it=iter(iterable)\n  \n  \n  result=[(elem,i)for i,elem in zip(range(n),it)]\n  if not result:\n   return result\n  _heapify_max(result)\n  top=result[0][0]\n  order=n\n  _heapreplace=_heapreplace_max\n  for elem in it:\n   if elem <top:\n    _heapreplace(result,(elem,order))\n    top,_order=result[0]\n    order +=1\n  result.sort()\n  return[elem for(elem,order)in result]\n  \n  \n it=iter(iterable)\n result=[(key(elem),i,elem)for i,elem in zip(range(n),it)]\n if not result:\n  return result\n _heapify_max(result)\n top=result[0][0]\n order=n\n _heapreplace=_heapreplace_max\n for elem in it:\n  k=key(elem)\n  if k <top:\n   _heapreplace(result,(k,order,elem))\n   top,_order,_elem=result[0]\n   order +=1\n result.sort()\n return[elem for(k,order,elem)in result]\n \ndef nlargest(n,iterable,key=None):\n ''\n\n\n \n \n \n if n ==1:\n  it=iter(iterable)\n  sentinel=object()\n  result=max(it,default=sentinel,key=key)\n  return[]if result is sentinel else[result]\n  \n  \n try:\n  size=len(iterable)\n except(TypeError,AttributeError):\n  pass\n else:\n  if n >=size:\n   return sorted(iterable,key=key,reverse=True)[:n]\n   \n   \n if key is None:\n  it=iter(iterable)\n  result=[(elem,i)for i,elem in zip(range(0,-n,-1),it)]\n  if not result:\n   return result\n  heapify(result)\n  top=result[0][0]\n  order=-n\n  _heapreplace=heapreplace\n  for elem in it:\n   if top <elem:\n    _heapreplace(result,(elem,order))\n    top,_order=result[0]\n    order -=1\n  result.sort(reverse=True)\n  return[elem for(elem,order)in result]\n  \n  \n it=iter(iterable)\n result=[(key(elem),i,elem)for i,elem in zip(range(0,-n,-1),it)]\n if not result:\n  return result\n heapify(result)\n top=result[0][0]\n order=-n\n _heapreplace=heapreplace\n for elem in it:\n  k=key(elem)\n  if top <k:\n   _heapreplace(result,(k,order,elem))\n   top,_order,_elem=result[0]\n   order -=1\n result.sort(reverse=True)\n return[elem for(k,order,elem)in result]\n \n \ntry:\n from _heapq import *\nexcept ImportError:\n pass\ntry:\n from _heapq import _heapreplace_max\nexcept ImportError:\n pass\ntry:\n from _heapq import _heapify_max\nexcept ImportError:\n pass\ntry:\n from _heapq import _heappop_max\nexcept ImportError:\n pass\n \n \nif __name__ ==\"__main__\":\n\n import doctest\n print(doctest.testmod())\n", ["_heapq", "doctest"]], "functools": [".py", "''\n\n\n\n\n\n\n\n\n\n\n__all__=['update_wrapper','wraps','WRAPPER_ASSIGNMENTS','WRAPPER_UPDATES',\n'total_ordering','cache','cmp_to_key','lru_cache','reduce',\n'partial','partialmethod','singledispatch','singledispatchmethod',\n'cached_property']\n\nfrom abc import get_cache_token\nfrom collections import namedtuple\n\nfrom reprlib import recursive_repr\nfrom _thread import RLock\nfrom types import GenericAlias\n\n\n\n\n\n\n\n\n\nWRAPPER_ASSIGNMENTS=('__module__','__name__','__qualname__','__doc__',\n'__annotations__','__type_params__')\nWRAPPER_UPDATES=('__dict__',)\ndef update_wrapper(wrapper,\nwrapped,\nassigned=WRAPPER_ASSIGNMENTS,\nupdated=WRAPPER_UPDATES):\n ''\n\n\n\n\n\n\n\n\n\n \n for attr in assigned:\n  try:\n   value=getattr(wrapped,attr)\n  except AttributeError:\n   pass\n  else:\n   setattr(wrapper,attr,value)\n for attr in updated:\n  getattr(wrapper,attr).update(getattr(wrapped,attr,{}))\n  \n  \n wrapper.__wrapped__=wrapped\n \n return wrapper\n \ndef wraps(wrapped,\nassigned=WRAPPER_ASSIGNMENTS,\nupdated=WRAPPER_UPDATES):\n ''\n\n\n\n\n\n\n \n return partial(update_wrapper,wrapped=wrapped,\n assigned=assigned,updated=updated)\n \n \n \n \n \n \n \n \n \n \n \ndef _gt_from_lt(self,other):\n ''\n op_result=type(self).__lt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result and self !=other\n \ndef _le_from_lt(self,other):\n ''\n op_result=type(self).__lt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result or self ==other\n \ndef _ge_from_lt(self,other):\n ''\n op_result=type(self).__lt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \ndef _ge_from_le(self,other):\n ''\n op_result=type(self).__le__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result or self ==other\n \ndef _lt_from_le(self,other):\n ''\n op_result=type(self).__le__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result and self !=other\n \ndef _gt_from_le(self,other):\n ''\n op_result=type(self).__le__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \ndef _lt_from_gt(self,other):\n ''\n op_result=type(self).__gt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result and self !=other\n \ndef _ge_from_gt(self,other):\n ''\n op_result=type(self).__gt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result or self ==other\n \ndef _le_from_gt(self,other):\n ''\n op_result=type(self).__gt__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \ndef _le_from_ge(self,other):\n ''\n op_result=type(self).__ge__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result or self ==other\n \ndef _gt_from_ge(self,other):\n ''\n op_result=type(self).__ge__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return op_result and self !=other\n \ndef _lt_from_ge(self,other):\n ''\n op_result=type(self).__ge__(self,other)\n if op_result is NotImplemented:\n  return op_result\n return not op_result\n \n_convert={\n'__lt__':[('__gt__',_gt_from_lt),\n('__le__',_le_from_lt),\n('__ge__',_ge_from_lt)],\n'__le__':[('__ge__',_ge_from_le),\n('__lt__',_lt_from_le),\n('__gt__',_gt_from_le)],\n'__gt__':[('__lt__',_lt_from_gt),\n('__ge__',_ge_from_gt),\n('__le__',_le_from_gt)],\n'__ge__':[('__le__',_le_from_ge),\n('__gt__',_gt_from_ge),\n('__lt__',_lt_from_ge)]\n}\n\ndef total_ordering(cls):\n ''\n \n roots={op for op in _convert if getattr(cls,op,None)is not getattr(object,op,None)}\n if not roots:\n  raise ValueError('must define at least one ordering operation: < > <= >=')\n root=max(roots)\n for opname,opfunc in _convert[root]:\n  if opname not in roots:\n   opfunc.__name__=opname\n   setattr(cls,opname,opfunc)\n return cls\n \n \n \n \n \n \ndef cmp_to_key(mycmp):\n ''\n class K(object):\n  __slots__=['obj']\n  def __init__(self,obj):\n   self.obj=obj\n  def __lt__(self,other):\n   return mycmp(self.obj,other.obj)<0\n  def __gt__(self,other):\n   return mycmp(self.obj,other.obj)>0\n  def __eq__(self,other):\n   return mycmp(self.obj,other.obj)==0\n  def __le__(self,other):\n   return mycmp(self.obj,other.obj)<=0\n  def __ge__(self,other):\n   return mycmp(self.obj,other.obj)>=0\n  __hash__=None\n return K\n \ntry:\n from _functools import cmp_to_key\nexcept ImportError:\n pass\n \n \n \n \n \n \n_initial_missing=object()\n\ndef reduce(function,sequence,initial=_initial_missing):\n ''\n\n\n\n\n\n\n\n\n \n \n it=iter(sequence)\n \n if initial is _initial_missing:\n  try:\n   value=next(it)\n  except StopIteration:\n   raise TypeError(\n   \"reduce() of empty iterable with no initial value\")from None\n else:\n  value=initial\n  \n for element in it:\n  value=function(value,element)\n  \n return value\n \ntry:\n from _functools import reduce\nexcept ImportError:\n pass\n \n \n \n \n \n \n \nclass partial:\n ''\n\n \n \n __slots__=\"func\",\"args\",\"keywords\",\"__dict__\",\"__weakref__\"\n \n def __new__(cls,func,/,*args,**keywords):\n  if not callable(func):\n   raise TypeError(\"the first argument must be callable\")\n   \n  if hasattr(func,\"func\"):\n   args=func.args+args\n   keywords={**func.keywords,**keywords}\n   func=func.func\n   \n  self=super(partial,cls).__new__(cls)\n  \n  self.func=func\n  self.args=args\n  self.keywords=keywords\n  return self\n  \n def __call__(self,/,*args,**keywords):\n  keywords={**self.keywords,**keywords}\n  return self.func(*self.args,*args,**keywords)\n  \n @recursive_repr()\n def __repr__(self):\n  qualname=type(self).__qualname__\n  args=[repr(self.func)]\n  args.extend(repr(x)for x in self.args)\n  args.extend(f\"{k}={v !r}\"for(k,v)in self.keywords.items())\n  if type(self).__module__ ==\"functools\":\n   return f\"functools.{qualname}({', '.join(args)})\"\n  return f\"{qualname}({', '.join(args)})\"\n  \n def __reduce__(self):\n  return type(self),(self.func,),(self.func,self.args,\n  self.keywords or None,self.__dict__ or None)\n  \n def __setstate__(self,state):\n  if not isinstance(state,tuple):\n   raise TypeError(\"argument to __setstate__ must be a tuple\")\n  if len(state)!=4:\n   raise TypeError(f\"expected 4 items in state, got {len(state)}\")\n  func,args,kwds,namespace=state\n  if(not callable(func)or not isinstance(args,tuple)or\n  (kwds is not None and not isinstance(kwds,dict))or\n  (namespace is not None and not isinstance(namespace,dict))):\n   raise TypeError(\"invalid partial state\")\n   \n  args=tuple(args)\n  if kwds is None:\n   kwds={}\n  elif type(kwds)is not dict:\n   kwds=dict(kwds)\n  if namespace is None:\n   namespace={}\n   \n  self.__dict__=namespace\n  self.func=func\n  self.args=args\n  self.keywords=kwds\n  \ntry:\n from _functools import partial\nexcept ImportError:\n pass\n \n \nclass partialmethod(object):\n ''\n\n\n\n\n \n \n def __init__(self,func,/,*args,**keywords):\n  if not callable(func)and not hasattr(func,\"__get__\"):\n   raise TypeError(\"{!r} is not callable or a descriptor\"\n   .format(func))\n   \n   \n   \n  if isinstance(func,partialmethod):\n  \n  \n  \n   self.func=func.func\n   self.args=func.args+args\n   self.keywords={**func.keywords,**keywords}\n  else:\n   self.func=func\n   self.args=args\n   self.keywords=keywords\n   \n def __repr__(self):\n  args=\", \".join(map(repr,self.args))\n  keywords=\", \".join(\"{}={!r}\".format(k,v)\n  for k,v in self.keywords.items())\n  format_string=\"{module}.{cls}({func}, {args}, {keywords})\"\n  return format_string.format(module=self.__class__.__module__,\n  cls=self.__class__.__qualname__,\n  func=self.func,\n  args=args,\n  keywords=keywords)\n  \n def _make_unbound_method(self):\n  def _method(cls_or_self,/,*args,**keywords):\n   keywords={**self.keywords,**keywords}\n   return self.func(cls_or_self,*self.args,*args,**keywords)\n  _method.__isabstractmethod__=self.__isabstractmethod__\n  _method._partialmethod=self\n  return _method\n  \n def __get__(self,obj,cls=None):\n  get=getattr(self.func,\"__get__\",None)\n  result=None\n  if get is not None:\n   new_func=get(obj,cls)\n   if new_func is not self.func:\n   \n   \n    result=partial(new_func,*self.args,**self.keywords)\n    try:\n     result.__self__=new_func.__self__\n    except AttributeError:\n     pass\n  if result is None:\n  \n  \n   result=self._make_unbound_method().__get__(obj,cls)\n  return result\n  \n @property\n def __isabstractmethod__(self):\n  return getattr(self.func,\"__isabstractmethod__\",False)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \n \n \ndef _unwrap_partial(func):\n while isinstance(func,partial):\n  func=func.func\n return func\n \n \n \n \n \n_CacheInfo=namedtuple(\"CacheInfo\",[\"hits\",\"misses\",\"maxsize\",\"currsize\"])\n\nclass _HashedSeq(list):\n ''\n\n\n\n \n \n __slots__='hashvalue'\n \n def __init__(self,tup,hash=hash):\n  self[:]=tup\n  self.hashvalue=hash(tup)\n  \n def __hash__(self):\n  return self.hashvalue\n  \ndef _make_key(args,kwds,typed,\nkwd_mark=(object(),),\nfasttypes={int,str},\ntuple=tuple,type=type,len=len):\n ''\n\n\n\n\n\n\n\n\n \n \n \n \n \n key=args\n if kwds:\n  key +=kwd_mark\n  for item in kwds.items():\n   key +=item\n if typed:\n  key +=tuple(type(v)for v in args)\n  if kwds:\n   key +=tuple(type(v)for v in kwds.values())\n elif len(key)==1 and type(key[0])in fasttypes:\n  return key[0]\n return _HashedSeq(key)\n \ndef lru_cache(maxsize=128,typed=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n if isinstance(maxsize,int):\n \n  if maxsize <0:\n   maxsize=0\n elif callable(maxsize)and isinstance(typed,bool):\n \n  user_function,maxsize=maxsize,128\n  wrapper=_lru_cache_wrapper(user_function,maxsize,typed,_CacheInfo)\n  wrapper.cache_parameters=lambda:{'maxsize':maxsize,'typed':typed}\n  return update_wrapper(wrapper,user_function)\n elif maxsize is not None:\n  raise TypeError(\n  'Expected first argument to be an integer, a callable, or None')\n  \n def decorating_function(user_function):\n  wrapper=_lru_cache_wrapper(user_function,maxsize,typed,_CacheInfo)\n  wrapper.cache_parameters=lambda:{'maxsize':maxsize,'typed':typed}\n  return update_wrapper(wrapper,user_function)\n  \n return decorating_function\n \ndef _lru_cache_wrapper(user_function,maxsize,typed,_CacheInfo):\n\n sentinel=object()\n make_key=_make_key\n PREV,NEXT,KEY,RESULT=0,1,2,3\n \n cache={}\n hits=misses=0\n full=False\n cache_get=cache.get\n cache_len=cache.__len__\n lock=RLock()\n root=[]\n root[:]=[root,root,None,None]\n \n if maxsize ==0:\n \n  def wrapper(*args,**kwds):\n  \n   nonlocal misses\n   misses +=1\n   result=user_function(*args,**kwds)\n   return result\n   \n elif maxsize is None:\n \n  def wrapper(*args,**kwds):\n  \n   nonlocal hits,misses\n   key=make_key(args,kwds,typed)\n   result=cache_get(key,sentinel)\n   if result is not sentinel:\n    hits +=1\n    return result\n   misses +=1\n   result=user_function(*args,**kwds)\n   cache[key]=result\n   return result\n   \n else:\n \n  def wrapper(*args,**kwds):\n  \n   nonlocal root,hits,misses,full\n   key=make_key(args,kwds,typed)\n   with lock:\n    link=cache_get(key)\n    if link is not None:\n    \n     link_prev,link_next,_key,result=link\n     link_prev[NEXT]=link_next\n     link_next[PREV]=link_prev\n     last=root[PREV]\n     last[NEXT]=root[PREV]=link\n     link[PREV]=last\n     link[NEXT]=root\n     hits +=1\n     return result\n    misses +=1\n   result=user_function(*args,**kwds)\n   with lock:\n    if key in cache:\n    \n    \n    \n    \n     pass\n    elif full:\n    \n     oldroot=root\n     oldroot[KEY]=key\n     oldroot[RESULT]=result\n     \n     \n     \n     \n     \n     \n     root=oldroot[NEXT]\n     oldkey=root[KEY]\n     oldresult=root[RESULT]\n     root[KEY]=root[RESULT]=None\n     \n     del cache[oldkey]\n     \n     \n     \n     cache[key]=oldroot\n    else:\n    \n     last=root[PREV]\n     link=[last,root,key,result]\n     last[NEXT]=root[PREV]=cache[key]=link\n     \n     \n     full=(cache_len()>=maxsize)\n   return result\n   \n def cache_info():\n  ''\n  with lock:\n   return _CacheInfo(hits,misses,maxsize,cache_len())\n   \n def cache_clear():\n  ''\n  nonlocal hits,misses,full\n  with lock:\n   cache.clear()\n   root[:]=[root,root,None,None]\n   hits=misses=0\n   full=False\n   \n wrapper.cache_info=cache_info\n wrapper.cache_clear=cache_clear\n return wrapper\n \ntry:\n from _functools import _lru_cache_wrapper\nexcept ImportError:\n pass\n \n \n \n \n \n \ndef cache(user_function,/):\n ''\n return lru_cache(maxsize=None)(user_function)\n \n \n \n \n \n \ndef _c3_merge(sequences):\n ''\n\n\n\n \n result=[]\n while True:\n  sequences=[s for s in sequences if s]\n  if not sequences:\n   return result\n  for s1 in sequences:\n   candidate=s1[0]\n   for s2 in sequences:\n    if candidate in s2[1:]:\n     candidate=None\n     break\n   else:\n    break\n  if candidate is None:\n   raise RuntimeError(\"Inconsistent hierarchy\")\n  result.append(candidate)\n  \n  for seq in sequences:\n   if seq[0]==candidate:\n    del seq[0]\n    \ndef _c3_mro(cls,abcs=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n for i,base in enumerate(reversed(cls.__bases__)):\n  if hasattr(base,'__abstractmethods__'):\n   boundary=len(cls.__bases__)-i\n   break\n else:\n  boundary=0\n abcs=list(abcs)if abcs else[]\n explicit_bases=list(cls.__bases__[:boundary])\n abstract_bases=[]\n other_bases=list(cls.__bases__[boundary:])\n for base in abcs:\n  if issubclass(cls,base)and not any(\n  issubclass(b,base)for b in cls.__bases__\n  ):\n  \n  \n   abstract_bases.append(base)\n for base in abstract_bases:\n  abcs.remove(base)\n explicit_c3_mros=[_c3_mro(base,abcs=abcs)for base in explicit_bases]\n abstract_c3_mros=[_c3_mro(base,abcs=abcs)for base in abstract_bases]\n other_c3_mros=[_c3_mro(base,abcs=abcs)for base in other_bases]\n return _c3_merge(\n [[cls]]+\n explicit_c3_mros+abstract_c3_mros+other_c3_mros+\n [explicit_bases]+[abstract_bases]+[other_bases]\n )\n \ndef _compose_mro(cls,types):\n ''\n\n\n\n\n \n bases=set(cls.__mro__)\n \n def is_related(typ):\n  return(typ not in bases and hasattr(typ,'__mro__')\n  and not isinstance(typ,GenericAlias)\n  and issubclass(cls,typ))\n types=[n for n in types if is_related(n)]\n \n \n def is_strict_base(typ):\n  for other in types:\n   if typ !=other and typ in other.__mro__:\n    return True\n  return False\n types=[n for n in types if not is_strict_base(n)]\n \n \n type_set=set(types)\n mro=[]\n for typ in types:\n  found=[]\n  for sub in typ.__subclasses__():\n   if sub not in bases and issubclass(cls,sub):\n    found.append([s for s in sub.__mro__ if s in type_set])\n  if not found:\n   mro.append(typ)\n   continue\n   \n  found.sort(key=len,reverse=True)\n  for sub in found:\n   for subcls in sub:\n    if subcls not in mro:\n     mro.append(subcls)\n return _c3_mro(cls,abcs=mro)\n \ndef _find_impl(cls,registry):\n ''\n\n\n\n\n\n\n\n \n mro=_compose_mro(cls,registry.keys())\n match=None\n for t in mro:\n  if match is not None:\n  \n  \n   if(t in registry and t not in cls.__mro__\n   and match not in cls.__mro__\n   and not issubclass(match,t)):\n    raise RuntimeError(\"Ambiguous dispatch: {} or {}\".format(\n    match,t))\n   break\n  if t in registry:\n   match=t\n return registry.get(match)\n \ndef singledispatch(func):\n ''\n\n\n\n\n\n\n \n \n \n \n import types,weakref\n \n registry={}\n dispatch_cache=weakref.WeakKeyDictionary()\n cache_token=None\n \n def dispatch(cls):\n  ''\n\n\n\n\n  \n  nonlocal cache_token\n  if cache_token is not None:\n   current_token=get_cache_token()\n   if cache_token !=current_token:\n    dispatch_cache.clear()\n    cache_token=current_token\n  try:\n   impl=dispatch_cache[cls]\n  except KeyError:\n   try:\n    impl=registry[cls]\n   except KeyError:\n    impl=_find_impl(cls,registry)\n   dispatch_cache[cls]=impl\n  return impl\n  \n def _is_union_type(cls):\n  from typing import get_origin,Union\n  return get_origin(cls)in{Union,types.UnionType}\n  \n def _is_valid_dispatch_type(cls):\n  if isinstance(cls,type):\n   return True\n  from typing import get_args\n  return(_is_union_type(cls)and\n  all(isinstance(arg,type)for arg in get_args(cls)))\n  \n def register(cls,func=None):\n  ''\n\n\n\n  \n  nonlocal cache_token\n  if _is_valid_dispatch_type(cls):\n   if func is None:\n    return lambda f:register(cls,f)\n  else:\n   if func is not None:\n    raise TypeError(\n    f\"Invalid first argument to `register()`. \"\n    f\"{cls !r} is not a class or union type.\"\n    )\n   ann=getattr(cls,'__annotations__',{})\n   if not ann:\n    raise TypeError(\n    f\"Invalid first argument to `register()`: {cls !r}. \"\n    f\"Use either `@register(some_class)` or plain `@register` \"\n    f\"on an annotated function.\"\n    )\n   func=cls\n   \n   \n   from typing import get_type_hints\n   argname,cls=next(iter(get_type_hints(func).items()))\n   if not _is_valid_dispatch_type(cls):\n    if _is_union_type(cls):\n     raise TypeError(\n     f\"Invalid annotation for {argname !r}. \"\n     f\"{cls !r} not all arguments are classes.\"\n     )\n    else:\n     raise TypeError(\n     f\"Invalid annotation for {argname !r}. \"\n     f\"{cls !r} is not a class.\"\n     )\n     \n  if _is_union_type(cls):\n   from typing import get_args\n   \n   for arg in get_args(cls):\n    registry[arg]=func\n  else:\n   registry[cls]=func\n  if cache_token is None and hasattr(cls,'__abstractmethods__'):\n   cache_token=get_cache_token()\n  dispatch_cache.clear()\n  return func\n  \n def wrapper(*args,**kw):\n  if not args:\n   raise TypeError(f'{funcname} requires at least '\n   '1 positional argument')\n   \n  return dispatch(args[0].__class__)(*args,**kw)\n  \n funcname=getattr(func,'__name__','singledispatch function')\n registry[object]=func\n wrapper.register=register\n wrapper.dispatch=dispatch\n wrapper.registry=types.MappingProxyType(registry)\n wrapper._clear_cache=dispatch_cache.clear\n update_wrapper(wrapper,func)\n return wrapper\n \n \n \nclass singledispatchmethod:\n ''\n\n\n\n \n \n def __init__(self,func):\n  if not callable(func)and not hasattr(func,\"__get__\"):\n   raise TypeError(f\"{func !r} is not callable or a descriptor\")\n   \n  self.dispatcher=singledispatch(func)\n  self.func=func\n  \n def register(self,cls,method=None):\n  ''\n\n\n  \n  return self.dispatcher.register(cls,func=method)\n  \n def __get__(self,obj,cls=None):\n  def _method(*args,**kwargs):\n   method=self.dispatcher.dispatch(args[0].__class__)\n   return method.__get__(obj,cls)(*args,**kwargs)\n   \n  _method.__isabstractmethod__=self.__isabstractmethod__\n  _method.register=self.register\n  update_wrapper(_method,self.func)\n  return _method\n  \n @property\n def __isabstractmethod__(self):\n  return getattr(self.func,'__isabstractmethod__',False)\n  \n  \n  \n  \n  \n  \n_NOT_FOUND=object()\n\nclass cached_property:\n def __init__(self,func):\n  self.func=func\n  self.attrname=None\n  self.__doc__=func.__doc__\n  \n def __set_name__(self,owner,name):\n  if self.attrname is None:\n   self.attrname=name\n  elif name !=self.attrname:\n   raise TypeError(\n   \"Cannot assign the same cached_property to two different names \"\n   f\"({self.attrname !r} and {name !r}).\"\n   )\n   \n def __get__(self,instance,owner=None):\n  if instance is None:\n   return self\n  if self.attrname is None:\n   raise TypeError(\n   \"Cannot use cached_property instance without calling __set_name__ on it.\")\n  try:\n   cache=instance.__dict__\n  except AttributeError:\n   msg=(\n   f\"No '__dict__' attribute on {type(instance).__name__ !r} \"\n   f\"instance to cache {self.attrname !r} property.\"\n   )\n   raise TypeError(msg)from None\n  val=cache.get(self.attrname,_NOT_FOUND)\n  if val is _NOT_FOUND:\n   val=self.func(instance)\n   try:\n    cache[self.attrname]=val\n   except TypeError:\n    msg=(\n    f\"The '__dict__' attribute on {type(instance).__name__ !r} instance \"\n    f\"does not support item assignment for caching {self.attrname !r} property.\"\n    )\n    raise TypeError(msg)from None\n  return val\n  \n __class_getitem__=classmethod(GenericAlias)\n", ["_functools", "_thread", "abc", "collections", "reprlib", "types", "typing", "weakref"]], "_compression": [".py", "''\n\nimport io\nimport sys\n\nBUFFER_SIZE=io.DEFAULT_BUFFER_SIZE\n\n\nclass BaseStream(io.BufferedIOBase):\n ''\n \n def _check_not_closed(self):\n  if self.closed:\n   raise ValueError(\"I/O operation on closed file\")\n   \n def _check_can_read(self):\n  if not self.readable():\n   raise io.UnsupportedOperation(\"File not open for reading\")\n   \n def _check_can_write(self):\n  if not self.writable():\n   raise io.UnsupportedOperation(\"File not open for writing\")\n   \n def _check_can_seek(self):\n  if not self.readable():\n   raise io.UnsupportedOperation(\"Seeking is only supported \"\n   \"on files open for reading\")\n  if not self.seekable():\n   raise io.UnsupportedOperation(\"The underlying file object \"\n   \"does not support seeking\")\n   \n   \nclass DecompressReader(io.RawIOBase):\n ''\n \n def readable(self):\n  return True\n  \n def __init__(self,fp,decomp_factory,trailing_error=(),**decomp_args):\n  self._fp=fp\n  self._eof=False\n  self._pos=0\n  \n  \n  self._size=-1\n  \n  \n  \n  \n  \n  self._decomp_factory=decomp_factory\n  self._decomp_args=decomp_args\n  self._decompressor=self._decomp_factory(**self._decomp_args)\n  \n  \n  \n  self._trailing_error=trailing_error\n  \n def close(self):\n  self._decompressor=None\n  return super().close()\n  \n def seekable(self):\n  return self._fp.seekable()\n  \n def readinto(self,b):\n  with memoryview(b)as view,view.cast(\"B\")as byte_view:\n   data=self.read(len(byte_view))\n   byte_view[:len(data)]=data\n  return len(data)\n  \n def read(self,size=-1):\n  if size <0:\n   return self.readall()\n   \n  if not size or self._eof:\n   return b\"\"\n  data=None\n  \n  \n  while True:\n   if self._decompressor.eof:\n    rawblock=(self._decompressor.unused_data or\n    self._fp.read(BUFFER_SIZE))\n    if not rawblock:\n     break\n     \n    self._decompressor=self._decomp_factory(\n    **self._decomp_args)\n    try:\n     data=self._decompressor.decompress(rawblock,size)\n    except self._trailing_error:\n    \n     break\n   else:\n    if self._decompressor.needs_input:\n     rawblock=self._fp.read(BUFFER_SIZE)\n     if not rawblock:\n      raise EOFError(\"Compressed file ended before the \"\n      \"end-of-stream marker was reached\")\n    else:\n     rawblock=b\"\"\n    data=self._decompressor.decompress(rawblock,size)\n   if data:\n    break\n  if not data:\n   self._eof=True\n   self._size=self._pos\n   return b\"\"\n  self._pos +=len(data)\n  return data\n  \n def readall(self):\n  chunks=[]\n  \n  \n  \n  while data :=self.read(sys.maxsize):\n   chunks.append(data)\n   \n  return b\"\".join(chunks)\n  \n  \n def _rewind(self):\n  self._fp.seek(0)\n  self._eof=False\n  self._pos=0\n  self._decompressor=self._decomp_factory(**self._decomp_args)\n  \n def seek(self,offset,whence=io.SEEK_SET):\n \n  if whence ==io.SEEK_SET:\n   pass\n  elif whence ==io.SEEK_CUR:\n   offset=self._pos+offset\n  elif whence ==io.SEEK_END:\n  \n   if self._size <0:\n    while self.read(io.DEFAULT_BUFFER_SIZE):\n     pass\n   offset=self._size+offset\n  else:\n   raise ValueError(\"Invalid value for whence: {}\".format(whence))\n   \n   \n  if offset <self._pos:\n   self._rewind()\n  else:\n   offset -=self._pos\n   \n   \n  while offset >0:\n   data=self.read(min(io.DEFAULT_BUFFER_SIZE,offset))\n   if not data:\n    break\n   offset -=len(data)\n   \n  return self._pos\n  \n def tell(self):\n  ''\n  return self._pos\n", ["io", "sys"]], "codeop": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport __future__\nimport warnings\n\n_features=[getattr(__future__,fname)\nfor fname in __future__.all_feature_names]\n\n__all__=[\"compile_command\",\"Compile\",\"CommandCompiler\"]\n\n\n\n\nPyCF_DONT_IMPLY_DEDENT=0x200\nPyCF_ALLOW_INCOMPLETE_INPUT=0x4000\n\ndef _maybe_compile(compiler,source,filename,symbol):\n\n for line in source.split(\"\\n\"):\n  line=line.strip()\n  if line and line[0]!='#':\n   break\n else:\n  if symbol !=\"eval\":\n   source=\"pass\"\n   \n   \n with warnings.catch_warnings():\n  warnings.simplefilter(\"ignore\",(SyntaxWarning,DeprecationWarning))\n  try:\n   compiler(source,filename,symbol)\n  except SyntaxError:\n   try:\n    compiler(source+\"\\n\",filename,symbol)\n    return None\n   except SyntaxError as e:\n    if \"incomplete input\"in str(e):\n     return None\n     \n     \n return compiler(source,filename,symbol)\n \n \ndef _is_syntax_error(err1,err2):\n rep1=repr(err1)\n rep2=repr(err2)\n if \"was never closed\"in rep1 and \"was never closed\"in rep2:\n  return False\n if rep1 ==rep2:\n  return True\n return False\n \ndef _compile(source,filename,symbol):\n return compile(source,filename,symbol,PyCF_DONT_IMPLY_DEDENT |PyCF_ALLOW_INCOMPLETE_INPUT)\n \ndef compile_command(source,filename=\"<input>\",symbol=\"single\"):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return _maybe_compile(_compile,source,filename,symbol)\n \nclass Compile:\n ''\n\n\n \n def __init__(self):\n  self.flags=PyCF_DONT_IMPLY_DEDENT |PyCF_ALLOW_INCOMPLETE_INPUT\n  \n def __call__(self,source,filename,symbol):\n  codeob=compile(source,filename,symbol,self.flags,True)\n  for feature in _features:\n   if codeob.co_flags&feature.compiler_flag:\n    self.flags |=feature.compiler_flag\n  return codeob\n  \nclass CommandCompiler:\n ''\n\n\n\n \n \n def __init__(self,):\n  self.compiler=Compile()\n  \n def __call__(self,source,filename=\"<input>\",symbol=\"single\"):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return _maybe_compile(self.compiler,source,filename,symbol)\n", ["__future__", "warnings"]], "fnmatch": [".py", "''\n\n\n\n\n\n\n\n\n\n\nimport os\nimport posixpath\nimport re\nimport functools\n\n__all__=[\"filter\",\"fnmatch\",\"fnmatchcase\",\"translate\"]\n\ndef fnmatch(name,pat):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n name=os.path.normcase(name)\n pat=os.path.normcase(pat)\n return fnmatchcase(name,pat)\n \n@functools.lru_cache(maxsize=32768,typed=True)\ndef _compile_pattern(pat):\n if isinstance(pat,bytes):\n  pat_str=str(pat,'ISO-8859-1')\n  res_str=translate(pat_str)\n  res=bytes(res_str,'ISO-8859-1')\n else:\n  res=translate(pat)\n return re.compile(res).match\n \ndef filter(names,pat):\n ''\n result=[]\n pat=os.path.normcase(pat)\n match=_compile_pattern(pat)\n if os.path is posixpath:\n \n  for name in names:\n   if match(name):\n    result.append(name)\n else:\n  for name in names:\n   if match(os.path.normcase(name)):\n    result.append(name)\n return result\n \ndef fnmatchcase(name,pat):\n ''\n\n\n\n \n match=_compile_pattern(pat)\n return match(name)is not None\n \n \ndef translate(pat):\n ''\n\n\n \n \n STAR=object()\n res=[]\n add=res.append\n i,n=0,len(pat)\n while i <n:\n  c=pat[i]\n  i=i+1\n  if c =='*':\n  \n   if(not res)or res[-1]is not STAR:\n    add(STAR)\n  elif c =='?':\n   add('.')\n  elif c =='[':\n   j=i\n   if j <n and pat[j]=='!':\n    j=j+1\n   if j <n and pat[j]==']':\n    j=j+1\n   while j <n and pat[j]!=']':\n    j=j+1\n   if j >=n:\n    add('\\\\[')\n   else:\n    stuff=pat[i:j]\n    if '-'not in stuff:\n     stuff=stuff.replace('\\\\',r'\\\\')\n    else:\n     chunks=[]\n     k=i+2 if pat[i]=='!'else i+1\n     while True:\n      k=pat.find('-',k,j)\n      if k <0:\n       break\n      chunks.append(pat[i:k])\n      i=k+1\n      k=k+3\n     chunk=pat[i:j]\n     if chunk:\n      chunks.append(chunk)\n     else:\n      chunks[-1]+='-'\n      \n     for k in range(len(chunks)-1,0,-1):\n      if chunks[k -1][-1]>chunks[k][0]:\n       chunks[k -1]=chunks[k -1][:-1]+chunks[k][1:]\n       del chunks[k]\n       \n       \n     stuff='-'.join(s.replace('\\\\',r'\\\\').replace('-',r'\\-')\n     for s in chunks)\n     \n    stuff=re.sub(r'([&~|])',r'\\\\\\1',stuff)\n    i=j+1\n    if not stuff:\n    \n     add('(?!)')\n    elif stuff =='!':\n    \n     add('.')\n    else:\n     if stuff[0]=='!':\n      stuff='^'+stuff[1:]\n     elif stuff[0]in('^','['):\n      stuff='\\\\'+stuff\n     add(f'[{stuff}]')\n  else:\n   add(re.escape(c))\n assert i ==n\n \n \n inp=res\n res=[]\n add=res.append\n i,n=0,len(inp)\n \n while i <n and inp[i]is not STAR:\n  add(inp[i])\n  i +=1\n  \n  \n  \n  \n  \n  \n  \n while i <n:\n  assert inp[i]is STAR\n  i +=1\n  if i ==n:\n   add(\".*\")\n   break\n  assert inp[i]is not STAR\n  fixed=[]\n  while i <n and inp[i]is not STAR:\n   fixed.append(inp[i])\n   i +=1\n  fixed=\"\".join(fixed)\n  if i ==n:\n   add(\".*\")\n   add(fixed)\n  else:\n   add(f\"(?>.*?{fixed})\")\n assert i ==n\n res=\"\".join(res)\n return fr'(?s:{res})\\Z'\n", ["functools", "os", "posixpath", "re"]], "traceback": [".py", "''\n\nimport collections.abc\nimport itertools\nimport linecache\nimport sys\nimport textwrap\nfrom contextlib import suppress\n\n__all__=['extract_stack','extract_tb','format_exception',\n'format_exception_only','format_list','format_stack',\n'format_tb','print_exc','format_exc','print_exception',\n'print_last','print_stack','print_tb','clear_frames',\n'FrameSummary','StackSummary','TracebackException',\n'walk_stack','walk_tb']\n\n\n\n\n\ndef print_list(extracted_list,file=None):\n ''\n \n if file is None:\n  file=sys.stderr\n for item in StackSummary.from_list(extracted_list).format():\n  print(item,file=file,end=\"\")\n  \ndef format_list(extracted_list):\n ''\n\n\n\n\n\n\n\n\n\n \n return StackSummary.from_list(extracted_list).format()\n \n \n \n \n \ndef print_tb(tb,limit=None,file=None):\n ''\n\n\n\n\n\n \n print_list(extract_tb(tb,limit=limit),file=file)\n \ndef format_tb(tb,limit=None):\n ''\n return extract_tb(tb,limit=limit).format()\n \ndef extract_tb(tb,limit=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n return StackSummary._extract_from_extended_frame_gen(\n _walk_tb_with_full_positions(tb),limit=limit)\n \n \n \n \n \n_cause_message=(\n\"\\nThe above exception was the direct cause \"\n\"of the following exception:\\n\\n\")\n\n_context_message=(\n\"\\nDuring handling of the above exception, \"\n\"another exception occurred:\\n\\n\")\n\n\nclass _Sentinel:\n def __repr__(self):\n  return \"<implicit>\"\n  \n_sentinel=_Sentinel()\n\ndef _parse_value_tb(exc,value,tb):\n if(value is _sentinel)!=(tb is _sentinel):\n  raise ValueError(\"Both or neither of value and tb must be given\")\n if value is tb is _sentinel:\n  if exc is not None:\n   if isinstance(exc,BaseException):\n    return exc,exc.__traceback__\n    \n   raise TypeError(f'Exception expected for value, '\n   f'{type(exc).__name__} found')\n  else:\n   return None,None\n return value,tb\n \n \ndef print_exception(exc,/,value=_sentinel,tb=_sentinel,limit=None,\\\nfile=None,chain=True):\n ''\n\n\n\n\n\n\n\n\n \n value,tb=_parse_value_tb(exc,value,tb)\n te=TracebackException(type(value),value,tb,limit=limit,compact=True)\n te.print(file=file,chain=chain)\n \n \ndef format_exception(exc,/,value=_sentinel,tb=_sentinel,limit=None,\\\nchain=True):\n ''\n\n\n\n\n\n\n \n value,tb=_parse_value_tb(exc,value,tb)\n te=TracebackException(type(value),value,tb,limit=limit,compact=True)\n return list(te.format(chain=chain))\n \n \ndef format_exception_only(exc,/,value=_sentinel):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if value is _sentinel:\n  value=exc\n te=TracebackException(type(value),value,None,compact=True)\n return list(te.format_exception_only())\n \n \n \n \ndef _format_final_exc_line(etype,value):\n valuestr=_safe_string(value,'exception')\n if value is None or not valuestr:\n  line=\"%s\\n\"%etype\n else:\n  line=\"%s: %s\\n\"%(etype,valuestr)\n return line\n \ndef _safe_string(value,what,func=str):\n try:\n  return func(value)\n except:\n  return f'<{what} {func.__name__}() failed>'\n  \n  \n  \ndef print_exc(limit=None,file=None,chain=True):\n ''\n print_exception(sys.exception(),limit=limit,file=file,chain=chain)\n \ndef format_exc(limit=None,chain=True):\n ''\n return \"\".join(format_exception(sys.exception(),limit=limit,chain=chain))\n \ndef print_last(limit=None,file=None,chain=True):\n ''\n if not hasattr(sys,\"last_exc\")and not hasattr(sys,\"last_type\"):\n  raise ValueError(\"no last exception\")\n  \n if hasattr(sys,\"last_exc\"):\n  print_exception(sys.last_exc,limit,file,chain)\n else:\n  print_exception(sys.last_type,sys.last_value,sys.last_traceback,\n  limit,file,chain)\n  \n  \n  \n  \n  \n  \ndef print_stack(f=None,limit=None,file=None):\n ''\n\n\n\n\n \n if f is None:\n  f=sys._getframe().f_back\n print_list(extract_stack(f,limit=limit),file=file)\n \n \ndef format_stack(f=None,limit=None):\n ''\n if f is None:\n  f=sys._getframe().f_back\n return format_list(extract_stack(f,limit=limit))\n \n \ndef extract_stack(f=None,limit=None):\n ''\n\n\n\n\n\n\n \n if f is None:\n  f=sys._getframe().f_back\n stack=StackSummary.extract(walk_stack(f),limit=limit)\n stack.reverse()\n return stack\n \n \ndef clear_frames(tb):\n ''\n while tb is not None:\n  try:\n   tb.tb_frame.clear()\n  except RuntimeError:\n  \n   pass\n  tb=tb.tb_next\n  \n  \nclass FrameSummary:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('filename','lineno','end_lineno','colno','end_colno',\n 'name','_line','locals')\n \n def __init__(self,filename,lineno,name,*,lookup_line=True,\n locals=None,line=None,\n end_lineno=None,colno=None,end_colno=None):\n  ''\n\n\n\n\n\n\n\n  \n  self.filename=filename\n  self.lineno=lineno\n  self.name=name\n  self._line=line\n  if lookup_line:\n   self.line\n  self.locals={k:_safe_string(v,'local',func=repr)\n  for k,v in locals.items()}if locals else None\n  self.end_lineno=end_lineno\n  self.colno=colno\n  self.end_colno=end_colno\n  \n def __eq__(self,other):\n  if isinstance(other,FrameSummary):\n   return(self.filename ==other.filename and\n   self.lineno ==other.lineno and\n   self.name ==other.name and\n   self.locals ==other.locals)\n  if isinstance(other,tuple):\n   return(self.filename,self.lineno,self.name,self.line)==other\n  return NotImplemented\n  \n def __getitem__(self,pos):\n  return(self.filename,self.lineno,self.name,self.line)[pos]\n  \n def __iter__(self):\n  return iter([self.filename,self.lineno,self.name,self.line])\n  \n def __repr__(self):\n  return \"<FrameSummary file {filename}, line {lineno} in {name}>\".format(\n  filename=self.filename,lineno=self.lineno,name=self.name)\n  \n def __len__(self):\n  return 4\n  \n @property\n def _original_line(self):\n \n  self.line\n  return self._line\n  \n @property\n def line(self):\n  if self._line is None:\n   if self.lineno is None:\n    return None\n   self._line=linecache.getline(self.filename,self.lineno)\n  return self._line.strip()\n  \n  \ndef walk_stack(f):\n ''\n\n\n\n \n if f is None:\n  f=sys._getframe().f_back.f_back.f_back.f_back\n while f is not None:\n  yield f,f.f_lineno\n  f=f.f_back\n  \n  \ndef walk_tb(tb):\n ''\n\n\n\n \n while tb is not None:\n  yield tb.tb_frame,tb.tb_lineno\n  tb=tb.tb_next\n  \n  \ndef _walk_tb_with_full_positions(tb):\n\n\n while tb is not None:\n  positions=_get_code_position(tb.tb_frame.f_code,tb.tb_lasti)\n  \n  \n  if positions[0]is None:\n   yield tb.tb_frame,(tb.tb_lineno,)+positions[1:]\n  else:\n   yield tb.tb_frame,positions\n  tb=tb.tb_next\n  \n  \ndef _get_code_position(code,instruction_index):\n if instruction_index <0:\n  return(None,None,None,None)\n positions_gen=code.co_positions()\n return next(itertools.islice(positions_gen,instruction_index //2,None))\n \n \n_RECURSIVE_CUTOFF=3\n\nclass StackSummary(list):\n ''\n \n @classmethod\n def extract(klass,frame_gen,*,limit=None,lookup_lines=True,\n capture_locals=False):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  def extended_frame_gen():\n   for f,lineno in frame_gen:\n    yield f,(lineno,None,None,None)\n    \n  return klass._extract_from_extended_frame_gen(\n  extended_frame_gen(),limit=limit,lookup_lines=lookup_lines,\n  capture_locals=capture_locals)\n  \n @classmethod\n def _extract_from_extended_frame_gen(klass,frame_gen,*,limit=None,\n lookup_lines=True,capture_locals=False):\n \n \n \n \n  if limit is None:\n   limit=getattr(sys,'tracebacklimit',None)\n   if limit is not None and limit <0:\n    limit=0\n  if limit is not None:\n   if limit >=0:\n    frame_gen=itertools.islice(frame_gen,limit)\n   else:\n    frame_gen=collections.deque(frame_gen,maxlen=-limit)\n    \n  result=klass()\n  fnames=set()\n  for f,(lineno,end_lineno,colno,end_colno)in frame_gen:\n   co=f.f_code\n   filename=co.co_filename\n   name=co.co_name\n   \n   fnames.add(filename)\n   linecache.lazycache(filename,f.f_globals)\n   \n   if capture_locals:\n    f_locals=f.f_locals\n   else:\n    f_locals=None\n   result.append(FrameSummary(\n   filename,lineno,name,lookup_line=False,locals=f_locals,\n   end_lineno=end_lineno,colno=colno,end_colno=end_colno))\n  for filename in fnames:\n   linecache.checkcache(filename)\n   \n  if lookup_lines:\n   for f in result:\n    f.line\n  return result\n  \n @classmethod\n def from_list(klass,a_list):\n  ''\n\n\n  \n  \n  \n  \n  \n  result=StackSummary()\n  for frame in a_list:\n   if isinstance(frame,FrameSummary):\n    result.append(frame)\n   else:\n    filename,lineno,name,line=frame\n    result.append(FrameSummary(filename,lineno,name,line=line))\n  return result\n  \n def format_frame_summary(self,frame_summary):\n  ''\n\n\n\n  \n  row=[]\n  row.append('  File \"{}\", line {}, in {}\\n'.format(\n  frame_summary.filename,frame_summary.lineno,frame_summary.name))\n  if frame_summary.line:\n   stripped_line=frame_summary.line.strip()\n   row.append('    {}\\n'.format(stripped_line))\n   \n   orig_line_len=len(frame_summary._original_line)\n   frame_line_len=len(frame_summary.line.lstrip())\n   stripped_characters=orig_line_len -frame_line_len\n   if(\n   frame_summary.colno is not None\n   and frame_summary.end_colno is not None\n   ):\n    start_offset=_byte_offset_to_character_offset(\n    frame_summary._original_line,frame_summary.colno)+1\n    end_offset=_byte_offset_to_character_offset(\n    frame_summary._original_line,frame_summary.end_colno)+1\n    \n    anchors=None\n    if frame_summary.lineno ==frame_summary.end_lineno:\n     with suppress(Exception):\n      anchors=_extract_caret_anchors_from_line_segment(\n      frame_summary._original_line[start_offset -1:end_offset -1]\n      )\n    else:\n     end_offset=stripped_characters+len(stripped_line)\n     \n     \n    if end_offset -start_offset <len(stripped_line)or(\n    anchors and anchors.right_start_offset -anchors.left_end_offset >0):\n     row.append('    ')\n     row.append(' '*(start_offset -stripped_characters))\n     \n     if anchors:\n      row.append(anchors.primary_char *(anchors.left_end_offset))\n      row.append(anchors.secondary_char *(anchors.right_start_offset -anchors.left_end_offset))\n      row.append(anchors.primary_char *(end_offset -start_offset -anchors.right_start_offset))\n     else:\n      row.append('^'*(end_offset -start_offset))\n      \n     row.append('\\n')\n     \n  if frame_summary.locals:\n   for name,value in sorted(frame_summary.locals.items()):\n    row.append('    {name} = {value}\\n'.format(name=name,value=value))\n    \n  return ''.join(row)\n  \n def format(self):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  result=[]\n  last_file=None\n  last_line=None\n  last_name=None\n  count=0\n  for frame_summary in self:\n   formatted_frame=self.format_frame_summary(frame_summary)\n   if formatted_frame is None:\n    continue\n   if(last_file is None or last_file !=frame_summary.filename or\n   last_line is None or last_line !=frame_summary.lineno or\n   last_name is None or last_name !=frame_summary.name):\n    if count >_RECURSIVE_CUTOFF:\n     count -=_RECURSIVE_CUTOFF\n     result.append(\n     f'  [Previous line repeated {count} more '\n     f'time{\"s\"if count >1 else \"\"}]\\n'\n     )\n    last_file=frame_summary.filename\n    last_line=frame_summary.lineno\n    last_name=frame_summary.name\n    count=0\n   count +=1\n   if count >_RECURSIVE_CUTOFF:\n    continue\n   result.append(formatted_frame)\n   \n  if count >_RECURSIVE_CUTOFF:\n   count -=_RECURSIVE_CUTOFF\n   result.append(\n   f'  [Previous line repeated {count} more '\n   f'time{\"s\"if count >1 else \"\"}]\\n'\n   )\n  return result\n  \n  \ndef _byte_offset_to_character_offset(str,offset):\n as_utf8=str.encode('utf-8')\n return len(as_utf8[:offset].decode(\"utf-8\",errors=\"replace\"))\n \n \n_Anchors=collections.namedtuple(\n\"_Anchors\",\n[\n\"left_end_offset\",\n\"right_start_offset\",\n\"primary_char\",\n\"secondary_char\",\n],\ndefaults=[\"~\",\"^\"]\n)\n\ndef _extract_caret_anchors_from_line_segment(segment):\n import ast\n \n try:\n  tree=ast.parse(segment)\n except SyntaxError:\n  return None\n  \n if len(tree.body)!=1:\n  return None\n  \n normalize=lambda offset:_byte_offset_to_character_offset(segment,offset)\n statement=tree.body[0]\n match statement:\n  case ast.Expr(expr):\n   match expr:\n    case ast.BinOp():\n     operator_start=normalize(expr.left.end_col_offset)\n     operator_end=normalize(expr.right.col_offset)\n     operator_str=segment[operator_start:operator_end]\n     operator_offset=len(operator_str)-len(operator_str.lstrip())\n     \n     left_anchor=expr.left.end_col_offset+operator_offset\n     right_anchor=left_anchor+1\n     if(\n     operator_offset+1 <len(operator_str)\n     and not operator_str[operator_offset+1].isspace()\n     ):\n      right_anchor +=1\n      \n     while left_anchor <len(segment)and((ch :=segment[left_anchor]).isspace()or ch in \")#\"):\n      left_anchor +=1\n      right_anchor +=1\n     return _Anchors(normalize(left_anchor),normalize(right_anchor))\n    case ast.Subscript():\n     left_anchor=normalize(expr.value.end_col_offset)\n     right_anchor=normalize(expr.slice.end_col_offset+1)\n     while left_anchor <len(segment)and((ch :=segment[left_anchor]).isspace()or ch !=\"[\"):\n      left_anchor +=1\n     while right_anchor <len(segment)and((ch :=segment[right_anchor]).isspace()or ch !=\"]\"):\n      right_anchor +=1\n     if right_anchor <len(segment):\n      right_anchor +=1\n     return _Anchors(left_anchor,right_anchor)\n     \n return None\n \n \nclass _ExceptionPrintContext:\n def __init__(self):\n  self.seen=set()\n  self.exception_group_depth=0\n  self.need_close=False\n  \n def indent(self):\n  return ' '*(2 *self.exception_group_depth)\n  \n def emit(self,text_gen,margin_char=None):\n  if margin_char is None:\n   margin_char='|'\n  indent_str=self.indent()\n  if self.exception_group_depth:\n   indent_str +=margin_char+' '\n   \n  if isinstance(text_gen,str):\n   yield textwrap.indent(text_gen,indent_str,lambda line:True)\n  else:\n   for text in text_gen:\n    yield textwrap.indent(text,indent_str,lambda line:True)\n    \n    \nclass TracebackException:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,exc_type,exc_value,exc_traceback,*,limit=None,\n lookup_lines=True,capture_locals=False,compact=False,\n max_group_width=15,max_group_depth=10,_seen=None):\n \n \n \n \n  is_recursive_call=_seen is not None\n  if _seen is None:\n   _seen=set()\n  _seen.add(id(exc_value))\n  \n  self.max_group_width=max_group_width\n  self.max_group_depth=max_group_depth\n  \n  self.stack=StackSummary._extract_from_extended_frame_gen(\n  _walk_tb_with_full_positions(exc_traceback),\n  limit=limit,lookup_lines=lookup_lines,\n  capture_locals=capture_locals)\n  self.exc_type=exc_type\n  \n  \n  self._str=_safe_string(exc_value,'exception')\n  self.__notes__=getattr(exc_value,'__notes__',None)\n  \n  if exc_type and issubclass(exc_type,SyntaxError):\n  \n   self.filename=exc_value.filename\n   lno=exc_value.lineno\n   self.lineno=str(lno)if lno is not None else None\n   end_lno=exc_value.end_lineno\n   self.end_lineno=str(end_lno)if end_lno is not None else None\n   self.text=exc_value.text\n   self.offset=exc_value.offset\n   self.end_offset=exc_value.end_offset\n   self.msg=exc_value.msg\n  elif exc_type and issubclass(exc_type,ImportError)and\\\n  getattr(exc_value,\"name_from\",None)is not None:\n   wrong_name=getattr(exc_value,\"name_from\",None)\n   suggestion=_compute_suggestion_error(exc_value,exc_traceback,wrong_name)\n   if suggestion:\n    self._str +=f\". Did you mean: '{suggestion}'?\"\n  elif exc_type and issubclass(exc_type,(NameError,AttributeError))and\\\n  getattr(exc_value,\"name\",None)is not None:\n   wrong_name=getattr(exc_value,\"name\",None)\n   suggestion=_compute_suggestion_error(exc_value,exc_traceback,wrong_name)\n   if suggestion:\n    self._str +=f\". Did you mean: '{suggestion}'?\"\n   if issubclass(exc_type,NameError):\n    wrong_name=getattr(exc_value,\"name\",None)\n    if wrong_name is not None and wrong_name in sys.stdlib_module_names:\n     if suggestion:\n      self._str +=f\" Or did you forget to import '{wrong_name}'\"\n     else:\n      self._str +=f\". Did you forget to import '{wrong_name}'\"\n  if lookup_lines:\n   self._load_lines()\n  self.__suppress_context__=\\\n  exc_value.__suppress_context__ if exc_value is not None else False\n  \n  \n  \n  if not is_recursive_call:\n   queue=[(self,exc_value)]\n   while queue:\n    te,e=queue.pop()\n    if(e and e.__cause__ is not None\n    and id(e.__cause__)not in _seen):\n     cause=TracebackException(\n     type(e.__cause__),\n     e.__cause__,\n     e.__cause__.__traceback__,\n     limit=limit,\n     lookup_lines=lookup_lines,\n     capture_locals=capture_locals,\n     max_group_width=max_group_width,\n     max_group_depth=max_group_depth,\n     _seen=_seen)\n    else:\n     cause=None\n     \n    if compact:\n     need_context=(cause is None and\n     e is not None and\n     not e.__suppress_context__)\n    else:\n     need_context=True\n    if(e and e.__context__ is not None\n    and need_context and id(e.__context__)not in _seen):\n     context=TracebackException(\n     type(e.__context__),\n     e.__context__,\n     e.__context__.__traceback__,\n     limit=limit,\n     lookup_lines=lookup_lines,\n     capture_locals=capture_locals,\n     max_group_width=max_group_width,\n     max_group_depth=max_group_depth,\n     _seen=_seen)\n    else:\n     context=None\n     \n    if e and isinstance(e,BaseExceptionGroup):\n     exceptions=[]\n     for exc in e.exceptions:\n      texc=TracebackException(\n      type(exc),\n      exc,\n      exc.__traceback__,\n      limit=limit,\n      lookup_lines=lookup_lines,\n      capture_locals=capture_locals,\n      max_group_width=max_group_width,\n      max_group_depth=max_group_depth,\n      _seen=_seen)\n      exceptions.append(texc)\n    else:\n     exceptions=None\n     \n    te.__cause__=cause\n    te.__context__=context\n    te.exceptions=exceptions\n    if cause:\n     queue.append((te.__cause__,e.__cause__))\n    if context:\n     queue.append((te.__context__,e.__context__))\n    if exceptions:\n     queue.extend(zip(te.exceptions,e.exceptions))\n     \n @classmethod\n def from_exception(cls,exc,*args,**kwargs):\n  ''\n  return cls(type(exc),exc,exc.__traceback__,*args,**kwargs)\n  \n def _load_lines(self):\n  ''\n  for frame in self.stack:\n   frame.line\n   \n def __eq__(self,other):\n  if isinstance(other,TracebackException):\n   return self.__dict__ ==other.__dict__\n  return NotImplemented\n  \n def __str__(self):\n  return self._str\n  \n def format_exception_only(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if self.exc_type is None:\n   yield _format_final_exc_line(None,self._str)\n   return\n   \n  stype=self.exc_type.__qualname__\n  smod=self.exc_type.__module__\n  if smod not in(\"__main__\",\"builtins\"):\n   if not isinstance(smod,str):\n    smod=\"<unknown>\"\n   stype=smod+'.'+stype\n   \n  if not issubclass(self.exc_type,SyntaxError):\n   yield _format_final_exc_line(stype,self._str)\n  else:\n   yield from self._format_syntax_error(stype)\n   \n  if(\n  isinstance(self.__notes__,collections.abc.Sequence)\n  and not isinstance(self.__notes__,(str,bytes))\n  ):\n   for note in self.__notes__:\n    note=_safe_string(note,'note')\n    yield from[l+'\\n'for l in note.split('\\n')]\n  elif self.__notes__ is not None:\n   yield \"{}\\n\".format(_safe_string(self.__notes__,'__notes__',func=repr))\n   \n def _format_syntax_error(self,stype):\n  ''\n  \n  filename_suffix=''\n  if self.lineno is not None:\n   yield '  File \"{}\", line {}\\n'.format(\n   self.filename or \"<string>\",self.lineno)\n  elif self.filename is not None:\n   filename_suffix=' ({})'.format(self.filename)\n   \n  text=self.text\n  if text is not None:\n  \n  \n  \n   rtext=text.rstrip('\\n')\n   ltext=rtext.lstrip(' \\n\\f')\n   spaces=len(rtext)-len(ltext)\n   yield '    {}\\n'.format(ltext)\n   \n   if self.offset is not None:\n    offset=self.offset\n    end_offset=self.end_offset if self.end_offset not in{None,0}else offset\n    if offset ==end_offset or end_offset ==-1:\n     end_offset=offset+1\n     \n     \n    colno=offset -1 -spaces\n    end_colno=end_offset -1 -spaces\n    if colno >=0:\n    \n     caretspace=((c if c.isspace()else ' ')for c in ltext[:colno])\n     yield '    {}{}'.format(\"\".join(caretspace),('^'*(end_colno -colno)+\"\\n\"))\n  msg=self.msg or \"<no detail available>\"\n  yield \"{}: {}{}\\n\".format(stype,msg,filename_suffix)\n  \n def format(self,*,chain=True,_ctx=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  if _ctx is None:\n   _ctx=_ExceptionPrintContext()\n   \n  output=[]\n  exc=self\n  if chain:\n   while exc:\n    if exc.__cause__ is not None:\n     chained_msg=_cause_message\n     chained_exc=exc.__cause__\n    elif(exc.__context__ is not None and\n    not exc.__suppress_context__):\n     chained_msg=_context_message\n     chained_exc=exc.__context__\n    else:\n     chained_msg=None\n     chained_exc=None\n     \n    output.append((chained_msg,exc))\n    exc=chained_exc\n  else:\n   output.append((None,exc))\n   \n  for msg,exc in reversed(output):\n   if msg is not None:\n    yield from _ctx.emit(msg)\n   if exc.exceptions is None:\n    if exc.stack:\n     yield from _ctx.emit('Traceback (most recent call last):\\n')\n     yield from _ctx.emit(exc.stack.format())\n    yield from _ctx.emit(exc.format_exception_only())\n   elif _ctx.exception_group_depth >self.max_group_depth:\n   \n    yield from _ctx.emit(\n    f\"... (max_group_depth is {self.max_group_depth})\\n\")\n   else:\n   \n    is_toplevel=(_ctx.exception_group_depth ==0)\n    if is_toplevel:\n     _ctx.exception_group_depth +=1\n     \n    if exc.stack:\n     yield from _ctx.emit(\n     'Exception Group Traceback (most recent call last):\\n',\n     margin_char='+'if is_toplevel else None)\n     yield from _ctx.emit(exc.stack.format())\n     \n    yield from _ctx.emit(exc.format_exception_only())\n    num_excs=len(exc.exceptions)\n    if num_excs <=self.max_group_width:\n     n=num_excs\n    else:\n     n=self.max_group_width+1\n    _ctx.need_close=False\n    for i in range(n):\n     last_exc=(i ==n -1)\n     if last_exc:\n     \n      _ctx.need_close=True\n      \n     if self.max_group_width is not None:\n      truncated=(i >=self.max_group_width)\n     else:\n      truncated=False\n     title=f'{i+1}'if not truncated else '...'\n     yield(_ctx.indent()+\n     ('+-'if i ==0 else '  ')+\n     f'+---------------- {title} ----------------\\n')\n     _ctx.exception_group_depth +=1\n     if not truncated:\n      yield from exc.exceptions[i].format(chain=chain,_ctx=_ctx)\n     else:\n      remaining=num_excs -self.max_group_width\n      plural='s'if remaining >1 else ''\n      yield from _ctx.emit(\n      f\"and {remaining} more exception{plural}\\n\")\n      \n     if last_exc and _ctx.need_close:\n      yield(_ctx.indent()+\n      \"+------------------------------------\\n\")\n      _ctx.need_close=False\n     _ctx.exception_group_depth -=1\n     \n    if is_toplevel:\n     assert _ctx.exception_group_depth ==1\n     _ctx.exception_group_depth=0\n     \n     \n def print(self,*,file=None,chain=True):\n  ''\n  if file is None:\n   file=sys.stderr\n  for line in self.format(chain=chain):\n   print(line,file=file,end=\"\")\n   \n   \n_MAX_CANDIDATE_ITEMS=750\n_MAX_STRING_SIZE=40\n_MOVE_COST=2\n_CASE_COST=1\n\n\ndef _substitution_cost(ch_a,ch_b):\n if ch_a ==ch_b:\n  return 0\n if ch_a.lower()==ch_b.lower():\n  return _CASE_COST\n return _MOVE_COST\n \n \ndef _compute_suggestion_error(exc_value,tb,wrong_name):\n if wrong_name is None or not isinstance(wrong_name,str):\n  return None\n if isinstance(exc_value,AttributeError):\n  obj=exc_value.obj\n  try:\n   d=dir(obj)\n  except Exception:\n   return None\n elif isinstance(exc_value,ImportError):\n  try:\n   mod=__import__(exc_value.name)\n   d=dir(mod)\n  except Exception:\n   return None\n else:\n  assert isinstance(exc_value,NameError)\n  \n  if tb is None:\n   return None\n  while tb.tb_next is not None:\n   tb=tb.tb_next\n  frame=tb.tb_frame\n  d=(\n  list(frame.f_locals)\n  +list(frame.f_globals)\n  +list(frame.f_builtins)\n  )\n  \n  \n  \n  if 'self'in frame.f_locals:\n   self=frame.f_locals['self']\n   if hasattr(self,wrong_name):\n    return f\"self.{wrong_name}\"\n    \n    \n    \n if len(d)>_MAX_CANDIDATE_ITEMS:\n  return None\n wrong_name_len=len(wrong_name)\n if wrong_name_len >_MAX_STRING_SIZE:\n  return None\n best_distance=wrong_name_len\n suggestion=None\n for possible_name in d:\n  if possible_name ==wrong_name:\n  \n   continue\n   \n  max_distance=(len(possible_name)+wrong_name_len+3)*_MOVE_COST //6\n  \n  max_distance=min(max_distance,best_distance -1)\n  current_distance=_levenshtein_distance(wrong_name,possible_name,max_distance)\n  if current_distance >max_distance:\n   continue\n  if not suggestion or current_distance <best_distance:\n   suggestion=possible_name\n   best_distance=current_distance\n return suggestion\n \n \ndef _levenshtein_distance(a,b,max_cost):\n\n\n\n if a ==b:\n  return 0\n  \n  \n pre=0\n while a[pre:]and b[pre:]and a[pre]==b[pre]:\n  pre +=1\n a=a[pre:]\n b=b[pre:]\n post=0\n while a[:post or None]and b[:post or None]and a[post -1]==b[post -1]:\n  post -=1\n a=a[:post or None]\n b=b[:post or None]\n if not a or not b:\n  return _MOVE_COST *(len(a)+len(b))\n if len(a)>_MAX_STRING_SIZE or len(b)>_MAX_STRING_SIZE:\n  return max_cost+1\n  \n  \n if len(b)<len(a):\n  a,b=b,a\n  \n  \n if(len(b)-len(a))*_MOVE_COST >max_cost:\n  return max_cost+1\n  \n  \n  \n  \n row=list(range(_MOVE_COST,_MOVE_COST *(len(a)+1),_MOVE_COST))\n \n result=0\n for bindex in range(len(b)):\n  bchar=b[bindex]\n  distance=result=bindex *_MOVE_COST\n  minimum=sys.maxsize\n  for index in range(len(a)):\n  \n   substitute=distance+_substitution_cost(bchar,a[index])\n   \n   distance=row[index]\n   \n   \n   insert_delete=min(result,distance)+_MOVE_COST\n   result=min(insert_delete,substitute)\n   \n   \n   row[index]=result\n   if result <minimum:\n    minimum=result\n  if minimum >max_cost:\n  \n   return max_cost+1\n return result\n", ["ast", "collections.abc", "contextlib", "itertools", "linecache", "sys", "textwrap"]], "warnings": [".py", "''\n\nimport sys\n\n\n__all__=[\"warn\",\"warn_explicit\",\"showwarning\",\n\"formatwarning\",\"filterwarnings\",\"simplefilter\",\n\"resetwarnings\",\"catch_warnings\"]\n\ndef showwarning(message,category,filename,lineno,file=None,line=None):\n ''\n msg=WarningMessage(message,category,filename,lineno,file,line)\n _showwarnmsg_impl(msg)\n \ndef formatwarning(message,category,filename,lineno,line=None):\n ''\n msg=WarningMessage(message,category,filename,lineno,None,line)\n return _formatwarnmsg_impl(msg)\n \ndef _showwarnmsg_impl(msg):\n file=msg.file\n if file is None:\n  file=sys.stderr\n  if file is None:\n  \n  \n   return\n text=_formatwarnmsg(msg)\n try:\n  file.write(text)\n except OSError:\n \n  pass\n  \ndef _formatwarnmsg_impl(msg):\n category=msg.category.__name__\n s=f\"{msg.filename}:{msg.lineno}: {category}: {msg.message}\\n\"\n \n if msg.line is None:\n  try:\n   import linecache\n   line=linecache.getline(msg.filename,msg.lineno)\n  except Exception:\n  \n  \n   line=None\n   linecache=None\n else:\n  line=msg.line\n if line:\n  line=line.strip()\n  s +=\"  %s\\n\"%line\n  \n if msg.source is not None:\n  try:\n   import tracemalloc\n   \n   \n  except Exception:\n  \n   tracing=True\n   tb=None\n  else:\n   tracing=tracemalloc.is_tracing()\n   try:\n    tb=tracemalloc.get_object_traceback(msg.source)\n   except Exception:\n   \n   \n    tb=None\n    \n  if tb is not None:\n   s +='Object allocated at (most recent call last):\\n'\n   for frame in tb:\n    s +=('  File \"%s\", lineno %s\\n'\n    %(frame.filename,frame.lineno))\n    \n    try:\n     if linecache is not None:\n      line=linecache.getline(frame.filename,frame.lineno)\n     else:\n      line=None\n    except Exception:\n     line=None\n    if line:\n     line=line.strip()\n     s +='    %s\\n'%line\n  elif not tracing:\n   s +=(f'{category}: Enable tracemalloc to get the object '\n   f'allocation traceback\\n')\n return s\n \n \n_showwarning_orig=showwarning\n\ndef _showwarnmsg(msg):\n ''\n try:\n  sw=showwarning\n except NameError:\n  pass\n else:\n  if sw is not _showwarning_orig:\n  \n   if not callable(sw):\n    raise TypeError(\"warnings.showwarning() must be set to a \"\n    \"function or method\")\n    \n   sw(msg.message,msg.category,msg.filename,msg.lineno,\n   msg.file,msg.line)\n   return\n _showwarnmsg_impl(msg)\n \n \n_formatwarning_orig=formatwarning\n\ndef _formatwarnmsg(msg):\n ''\n try:\n  fw=formatwarning\n except NameError:\n  pass\n else:\n  if fw is not _formatwarning_orig:\n  \n   return fw(msg.message,msg.category,\n   msg.filename,msg.lineno,msg.line)\n return _formatwarnmsg_impl(msg)\n \ndef filterwarnings(action,message=\"\",category=Warning,module=\"\",lineno=0,\nappend=False):\n ''\n\n\n\n\n\n\n\n\n \n assert action in(\"error\",\"ignore\",\"always\",\"default\",\"module\",\n \"once\"),\"invalid action: %r\"%(action,)\n assert isinstance(message,str),\"message must be a string\"\n assert isinstance(category,type),\"category must be a class\"\n assert issubclass(category,Warning),\"category must be a Warning subclass\"\n assert isinstance(module,str),\"module must be a string\"\n assert isinstance(lineno,int)and lineno >=0,\\\n \"lineno must be an int >= 0\"\n \n if message or module:\n  import re\n  \n if message:\n  message=re.compile(message,re.I)\n else:\n  message=None\n if module:\n  module=re.compile(module)\n else:\n  module=None\n  \n _add_filter(action,message,category,module,lineno,append=append)\n \ndef simplefilter(action,category=Warning,lineno=0,append=False):\n ''\n\n\n\n\n\n\n\n \n assert action in(\"error\",\"ignore\",\"always\",\"default\",\"module\",\n \"once\"),\"invalid action: %r\"%(action,)\n assert isinstance(lineno,int)and lineno >=0,\\\n \"lineno must be an int >= 0\"\n _add_filter(action,None,category,None,lineno,append=append)\n \ndef _add_filter(*item,append):\n\n\n if not append:\n  try:\n   filters.remove(item)\n  except ValueError:\n   pass\n  filters.insert(0,item)\n else:\n  if item not in filters:\n   filters.append(item)\n _filters_mutated()\n \ndef resetwarnings():\n ''\n filters[:]=[]\n _filters_mutated()\n \nclass _OptionError(Exception):\n ''\n pass\n \n \ndef _processoptions(args):\n for arg in args:\n  try:\n   _setoption(arg)\n  except _OptionError as msg:\n   print(\"Invalid -W option ignored:\",msg,file=sys.stderr)\n   \n   \ndef _setoption(arg):\n parts=arg.split(':')\n if len(parts)>5:\n  raise _OptionError(\"too many fields (max 5): %r\"%(arg,))\n while len(parts)<5:\n  parts.append('')\n action,message,category,module,lineno=[s.strip()\n for s in parts]\n action=_getaction(action)\n category=_getcategory(category)\n if message or module:\n  import re\n if message:\n  message=re.escape(message)\n if module:\n  module=re.escape(module)+r'\\Z'\n if lineno:\n  try:\n   lineno=int(lineno)\n   if lineno <0:\n    raise ValueError\n  except(ValueError,OverflowError):\n   raise _OptionError(\"invalid lineno %r\"%(lineno,))from None\n else:\n  lineno=0\n filterwarnings(action,message,category,module,lineno)\n \n \ndef _getaction(action):\n if not action:\n  return \"default\"\n if action ==\"all\":return \"always\"\n for a in('default','always','ignore','module','once','error'):\n  if a.startswith(action):\n   return a\n raise _OptionError(\"invalid action: %r\"%(action,))\n \n \ndef _getcategory(category):\n if not category:\n  return Warning\n if '.'not in category:\n  import builtins as m\n  klass=category\n else:\n  module,_,klass=category.rpartition('.')\n  try:\n   m=__import__(module,None,None,[klass])\n  except ImportError:\n   raise _OptionError(\"invalid module name: %r\"%(module,))from None\n try:\n  cat=getattr(m,klass)\n except AttributeError:\n  raise _OptionError(\"unknown warning category: %r\"%(category,))from None\n if not issubclass(cat,Warning):\n  raise _OptionError(\"invalid warning category: %r\"%(category,))\n return cat\n \n \ndef _is_internal_filename(filename):\n return 'importlib'in filename and '_bootstrap'in filename\n \n \ndef _is_filename_to_skip(filename,skip_file_prefixes):\n return any(filename.startswith(prefix)for prefix in skip_file_prefixes)\n \n \ndef _is_internal_frame(frame):\n ''\n return _is_internal_filename(frame.f_code.co_filename)\n \n \ndef _next_external_frame(frame,skip_file_prefixes):\n ''\n frame=frame.f_back\n while frame is not None and(\n _is_internal_filename(filename :=frame.f_code.co_filename)or\n _is_filename_to_skip(filename,skip_file_prefixes)):\n  frame=frame.f_back\n return frame\n \n \n \ndef warn(message,category=None,stacklevel=1,source=None,\n*,skip_file_prefixes=()):\n ''\n \n if isinstance(message,Warning):\n  category=message.__class__\n  \n if category is None:\n  category=UserWarning\n if not(isinstance(category,type)and issubclass(category,Warning)):\n  raise TypeError(\"category must be a Warning subclass, \"\n  \"not '{:s}'\".format(type(category).__name__))\n if not isinstance(skip_file_prefixes,tuple):\n \n  raise TypeError('skip_file_prefixes must be a tuple of strs.')\n if skip_file_prefixes:\n  stacklevel=max(2,stacklevel)\n  \n try:\n  if stacklevel <=1 or _is_internal_frame(sys._getframe(1)):\n  \n  \n   frame=sys._getframe(stacklevel)\n  else:\n   frame=sys._getframe(1)\n   \n   for x in range(stacklevel -1):\n    frame=_next_external_frame(frame,skip_file_prefixes)\n    if frame is None:\n     raise ValueError\n except ValueError:\n  globals=sys.__dict__\n  filename=\"sys\"\n  lineno=1\n else:\n  globals=frame.f_globals\n  filename=frame.f_code.co_filename\n  lineno=frame.f_lineno\n if '__name__'in globals:\n  module=globals['__name__']\n else:\n  module=\"<string>\"\n registry=globals.setdefault(\"__warningregistry__\",{})\n warn_explicit(message,category,filename,lineno,module,registry,\n globals,source)\n \ndef warn_explicit(message,category,filename,lineno,\nmodule=None,registry=None,module_globals=None,\nsource=None):\n lineno=int(lineno)\n if module is None:\n  module=filename or \"<unknown>\"\n  if module[-3:].lower()==\".py\":\n   module=module[:-3]\n if registry is None:\n  registry={}\n if registry.get('version',0)!=_filters_version:\n  registry.clear()\n  registry['version']=_filters_version\n if isinstance(message,Warning):\n  text=str(message)\n  category=message.__class__\n else:\n  text=message\n  message=category(message)\n key=(text,category,lineno)\n \n if registry.get(key):\n  return\n  \n for item in filters:\n  action,msg,cat,mod,ln=item\n  if((msg is None or msg.match(text))and\n  issubclass(category,cat)and\n  (mod is None or mod.match(module))and\n  (ln ==0 or lineno ==ln)):\n   break\n else:\n  action=defaultaction\n  \n if action ==\"ignore\":\n  return\n  \n  \n  \n import linecache\n linecache.getlines(filename,module_globals)\n \n if action ==\"error\":\n  raise message\n  \n if action ==\"once\":\n  registry[key]=1\n  oncekey=(text,category)\n  if onceregistry.get(oncekey):\n   return\n  onceregistry[oncekey]=1\n elif action ==\"always\":\n  pass\n elif action ==\"module\":\n  registry[key]=1\n  altkey=(text,category,0)\n  if registry.get(altkey):\n   return\n  registry[altkey]=1\n elif action ==\"default\":\n  registry[key]=1\n else:\n \n  raise RuntimeError(\n  \"Unrecognized action (%r) in warnings.filters:\\n %s\"%\n  (action,item))\n  \n msg=WarningMessage(message,category,filename,lineno,source)\n _showwarnmsg(msg)\n \n \nclass WarningMessage(object):\n\n _WARNING_DETAILS=(\"message\",\"category\",\"filename\",\"lineno\",\"file\",\n \"line\",\"source\")\n \n def __init__(self,message,category,filename,lineno,file=None,\n line=None,source=None):\n  self.message=message\n  self.category=category\n  self.filename=filename\n  self.lineno=lineno\n  self.file=file\n  self.line=line\n  self.source=source\n  self._category_name=category.__name__ if category else None\n  \n def __str__(self):\n  return(\"{message : %r, category : %r, filename : %r, lineno : %s, \"\n  \"line : %r}\"%(self.message,self._category_name,\n  self.filename,self.lineno,self.line))\n  \n  \nclass catch_warnings(object):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,*,record=False,module=None,\n action=None,category=Warning,lineno=0,append=False):\n  ''\n\n\n\n\n\n  \n  self._record=record\n  self._module=sys.modules['warnings']if module is None else module\n  self._entered=False\n  if action is None:\n   self._filter=None\n  else:\n   self._filter=(action,category,lineno,append)\n   \n def __repr__(self):\n  args=[]\n  if self._record:\n   args.append(\"record=True\")\n  if self._module is not sys.modules['warnings']:\n   args.append(\"module=%r\"%self._module)\n  name=type(self).__name__\n  return \"%s(%s)\"%(name,\", \".join(args))\n  \n def __enter__(self):\n  if self._entered:\n   raise RuntimeError(\"Cannot enter %r twice\"%self)\n  self._entered=True\n  self._filters=self._module.filters\n  self._module.filters=self._filters[:]\n  self._module._filters_mutated()\n  self._showwarning=self._module.showwarning\n  self._showwarnmsg_impl=self._module._showwarnmsg_impl\n  if self._filter is not None:\n   simplefilter(*self._filter)\n  if self._record:\n   log=[]\n   self._module._showwarnmsg_impl=log.append\n   \n   \n   self._module.showwarning=self._module._showwarning_orig\n   return log\n  else:\n   return None\n   \n def __exit__(self,*exc_info):\n  if not self._entered:\n   raise RuntimeError(\"Cannot exit %r without entering first\"%self)\n  self._module.filters=self._filters\n  self._module._filters_mutated()\n  self._module.showwarning=self._showwarning\n  self._module._showwarnmsg_impl=self._showwarnmsg_impl\n  \n  \n_DEPRECATED_MSG=\"{name!r} is deprecated and slated for removal in Python {remove}\"\n\ndef _deprecated(name,message=_DEPRECATED_MSG,*,remove,_version=sys.version_info):\n ''\n\n\n\n\n\n\n\n \n remove_formatted=f\"{remove[0]}.{remove[1]}\"\n if(_version[:2]>remove)or(_version[:2]==remove and _version[3]!=\"alpha\"):\n  msg=f\"{name !r} was slated for removal after Python {remove_formatted} alpha\"\n  raise RuntimeError(msg)\n else:\n  msg=message.format(name=name,remove=remove_formatted)\n  warn(msg,DeprecationWarning,stacklevel=3)\n  \n  \n  \ndef _warn_unawaited_coroutine(coro):\n msg_lines=[\n f\"coroutine '{coro.__qualname__}' was never awaited\\n\"\n ]\n if coro.cr_origin is not None:\n  import linecache,traceback\n  def extract():\n   for filename,lineno,funcname in reversed(coro.cr_origin):\n    line=linecache.getline(filename,lineno)\n    yield(filename,lineno,funcname,line)\n  msg_lines.append(\"Coroutine created at (most recent call last)\\n\")\n  msg_lines +=traceback.format_list(list(extract()))\n msg=\"\".join(msg_lines).rstrip(\"\\n\")\n \n \n \n \n \n \n warn(msg,category=RuntimeWarning,stacklevel=2,source=coro)\n \n \n \n \n \n \n \n \n \n \ntry:\n from _warnings import(filters,_defaultaction,_onceregistry,\n warn,warn_explicit,_filters_mutated)\n defaultaction=_defaultaction\n onceregistry=_onceregistry\n _warnings_defaults=True\nexcept ImportError:\n filters=[]\n defaultaction=\"default\"\n onceregistry={}\n \n _filters_version=1\n \n def _filters_mutated():\n  global _filters_version\n  _filters_version +=1\n  \n _warnings_defaults=False\n \n \n \n_processoptions(sys.warnoptions)\nif not _warnings_defaults:\n\n if not hasattr(sys,'gettotalrefcount'):\n  filterwarnings(\"default\",category=DeprecationWarning,\n  module=\"__main__\",append=1)\n  simplefilter(\"ignore\",category=DeprecationWarning,append=1)\n  simplefilter(\"ignore\",category=PendingDeprecationWarning,append=1)\n  simplefilter(\"ignore\",category=ImportWarning,append=1)\n  simplefilter(\"ignore\",category=ResourceWarning,append=1)\n  \ndel _warnings_defaults\n", ["_warnings", "builtins", "linecache", "re", "sys", "traceback", "tracemalloc"]], "subprocess": [".py", "\n\n\n\n\n\n\n\nr\"\"\"Subprocesses with accessible I/O streams\n\nThis module allows you to spawn processes, connect to their\ninput/output/error pipes, and obtain their return codes.\n\nFor a complete description of this module see the Python documentation.\n\nMain API\n========\nrun(...): Runs a command, waits for it to complete, then returns a\n          CompletedProcess instance.\nPopen(...): A class for flexibly executing a command in a new process\n\nConstants\n---------\nDEVNULL: Special value that indicates that os.devnull should be used\nPIPE:    Special value that indicates a pipe should be created\nSTDOUT:  Special value that indicates that stderr should go to stdout\n\n\nOlder API\n=========\ncall(...): Runs a command, waits for it to complete, then returns\n    the return code.\ncheck_call(...): Same as call() but raises CalledProcessError()\n    if return code is not 0\ncheck_output(...): Same as check_call() but returns the contents of\n    stdout instead of a return code\ngetoutput(...): Runs a command in the shell, waits for it to complete,\n    then returns the output\ngetstatusoutput(...): Runs a command in the shell, waits for it to complete,\n    then returns a (exitcode, output) tuple\n\"\"\"\n\nimport builtins\nimport errno\nimport io\nimport locale\nimport os\nimport time\nimport signal\nimport sys\nimport threading\nimport warnings\nimport contextlib\nfrom time import monotonic as _time\nimport types\n\ntry:\n import fcntl\nexcept ImportError:\n fcntl=None\n \n \n__all__=[\"Popen\",\"PIPE\",\"STDOUT\",\"call\",\"check_call\",\"getstatusoutput\",\n\"getoutput\",\"check_output\",\"run\",\"CalledProcessError\",\"DEVNULL\",\n\"SubprocessError\",\"TimeoutExpired\",\"CompletedProcess\"]\n\n\n\n\ntry:\n import msvcrt\nexcept ModuleNotFoundError:\n _mswindows=False\nelse:\n _mswindows=True\n \n \n_can_fork_exec=sys.platform not in{\"emscripten\",\"wasi\"}\n\nif _mswindows:\n import _winapi\n from _winapi import(CREATE_NEW_CONSOLE,CREATE_NEW_PROCESS_GROUP,\n STD_INPUT_HANDLE,STD_OUTPUT_HANDLE,\n STD_ERROR_HANDLE,SW_HIDE,\n STARTF_USESTDHANDLES,STARTF_USESHOWWINDOW,\n ABOVE_NORMAL_PRIORITY_CLASS,BELOW_NORMAL_PRIORITY_CLASS,\n HIGH_PRIORITY_CLASS,IDLE_PRIORITY_CLASS,\n NORMAL_PRIORITY_CLASS,REALTIME_PRIORITY_CLASS,\n CREATE_NO_WINDOW,DETACHED_PROCESS,\n CREATE_DEFAULT_ERROR_MODE,CREATE_BREAKAWAY_FROM_JOB)\n \n __all__.extend([\"CREATE_NEW_CONSOLE\",\"CREATE_NEW_PROCESS_GROUP\",\n \"STD_INPUT_HANDLE\",\"STD_OUTPUT_HANDLE\",\n \"STD_ERROR_HANDLE\",\"SW_HIDE\",\n \"STARTF_USESTDHANDLES\",\"STARTF_USESHOWWINDOW\",\n \"STARTUPINFO\",\n \"ABOVE_NORMAL_PRIORITY_CLASS\",\"BELOW_NORMAL_PRIORITY_CLASS\",\n \"HIGH_PRIORITY_CLASS\",\"IDLE_PRIORITY_CLASS\",\n \"NORMAL_PRIORITY_CLASS\",\"REALTIME_PRIORITY_CLASS\",\n \"CREATE_NO_WINDOW\",\"DETACHED_PROCESS\",\n \"CREATE_DEFAULT_ERROR_MODE\",\"CREATE_BREAKAWAY_FROM_JOB\"])\nelse:\n if _can_fork_exec:\n  from _posixsubprocess import fork_exec as _fork_exec\n  \n  _waitpid=os.waitpid\n  _waitstatus_to_exitcode=os.waitstatus_to_exitcode\n  _WIFSTOPPED=os.WIFSTOPPED\n  _WSTOPSIG=os.WSTOPSIG\n  _WNOHANG=os.WNOHANG\n else:\n  _fork_exec=None\n  _waitpid=None\n  _waitstatus_to_exitcode=None\n  _WIFSTOPPED=None\n  _WSTOPSIG=None\n  _WNOHANG=None\n import select\n import selectors\n \n \n \nclass SubprocessError(Exception):pass\n\n\nclass CalledProcessError(SubprocessError):\n ''\n\n\n\n\n \n def __init__(self,returncode,cmd,output=None,stderr=None):\n  self.returncode=returncode\n  self.cmd=cmd\n  self.output=output\n  self.stderr=stderr\n  \n def __str__(self):\n  if self.returncode and self.returncode <0:\n   try:\n    return \"Command '%s' died with %r.\"%(\n    self.cmd,signal.Signals(-self.returncode))\n   except ValueError:\n    return \"Command '%s' died with unknown signal %d.\"%(\n    self.cmd,-self.returncode)\n  else:\n   return \"Command '%s' returned non-zero exit status %d.\"%(\n   self.cmd,self.returncode)\n   \n @property\n def stdout(self):\n  ''\n  return self.output\n  \n @stdout.setter\n def stdout(self,value):\n \n \n  self.output=value\n  \n  \nclass TimeoutExpired(SubprocessError):\n ''\n\n\n\n\n \n def __init__(self,cmd,timeout,output=None,stderr=None):\n  self.cmd=cmd\n  self.timeout=timeout\n  self.output=output\n  self.stderr=stderr\n  \n def __str__(self):\n  return(\"Command '%s' timed out after %s seconds\"%\n  (self.cmd,self.timeout))\n  \n @property\n def stdout(self):\n  return self.output\n  \n @stdout.setter\n def stdout(self,value):\n \n \n  self.output=value\n  \n  \nif _mswindows:\n class STARTUPINFO:\n  def __init__(self,*,dwFlags=0,hStdInput=None,hStdOutput=None,\n  hStdError=None,wShowWindow=0,lpAttributeList=None):\n   self.dwFlags=dwFlags\n   self.hStdInput=hStdInput\n   self.hStdOutput=hStdOutput\n   self.hStdError=hStdError\n   self.wShowWindow=wShowWindow\n   self.lpAttributeList=lpAttributeList or{\"handle_list\":[]}\n   \n  def copy(self):\n   attr_list=self.lpAttributeList.copy()\n   if 'handle_list'in attr_list:\n    attr_list['handle_list']=list(attr_list['handle_list'])\n    \n   return STARTUPINFO(dwFlags=self.dwFlags,\n   hStdInput=self.hStdInput,\n   hStdOutput=self.hStdOutput,\n   hStdError=self.hStdError,\n   wShowWindow=self.wShowWindow,\n   lpAttributeList=attr_list)\n   \n   \n class Handle(int):\n  closed=False\n  \n  def Close(self,CloseHandle=_winapi.CloseHandle):\n   if not self.closed:\n    self.closed=True\n    CloseHandle(self)\n    \n  def Detach(self):\n   if not self.closed:\n    self.closed=True\n    return int(self)\n   raise ValueError(\"already closed\")\n   \n  def __repr__(self):\n   return \"%s(%d)\"%(self.__class__.__name__,int(self))\n   \n  __del__=Close\nelse:\n\n\n\n _PIPE_BUF=getattr(select,'PIPE_BUF',512)\n \n \n \n \n if hasattr(selectors,'PollSelector'):\n  _PopenSelector=selectors.PollSelector\n else:\n  _PopenSelector=selectors.SelectSelector\n  \n  \nif _mswindows:\n\n\n\n\n\n\n\n\n _active=None\n \n def _cleanup():\n  pass\nelse:\n\n\n\n\n _active=[]\n \n def _cleanup():\n  if _active is None:\n   return\n  for inst in _active[:]:\n   res=inst._internal_poll(_deadstate=sys.maxsize)\n   if res is not None:\n    try:\n     _active.remove(inst)\n    except ValueError:\n    \n    \n     pass\n     \nPIPE=-1\nSTDOUT=-2\nDEVNULL=-3\n\n\n\n\n\n\ndef _optim_args_from_interpreter_flags():\n ''\n \n args=[]\n value=sys.flags.optimize\n if value >0:\n  args.append('-'+'O'*value)\n return args\n \n \ndef _args_from_interpreter_flags():\n ''\n \n flag_opt_map={\n 'debug':'d',\n \n \n 'dont_write_bytecode':'B',\n 'no_site':'S',\n 'verbose':'v',\n 'bytes_warning':'b',\n 'quiet':'q',\n \n }\n args=_optim_args_from_interpreter_flags()\n for flag,opt in flag_opt_map.items():\n  v=getattr(sys.flags,flag)\n  if v >0:\n   args.append('-'+opt *v)\n   \n if sys.flags.isolated:\n  args.append('-I')\n else:\n  if sys.flags.ignore_environment:\n   args.append('-E')\n  if sys.flags.no_user_site:\n   args.append('-s')\n  if sys.flags.safe_path:\n   args.append('-P')\n   \n   \n warnopts=sys.warnoptions[:]\n xoptions=getattr(sys,'_xoptions',{})\n bytes_warning=sys.flags.bytes_warning\n dev_mode=sys.flags.dev_mode\n \n if bytes_warning >1:\n  warnopts.remove(\"error::BytesWarning\")\n elif bytes_warning:\n  warnopts.remove(\"default::BytesWarning\")\n if dev_mode:\n  warnopts.remove('default')\n for opt in warnopts:\n  args.append('-W'+opt)\n  \n  \n if dev_mode:\n  args.extend(('-X','dev'))\n for opt in('faulthandler','tracemalloc','importtime',\n 'frozen_modules','showrefcount','utf8'):\n  if opt in xoptions:\n   value=xoptions[opt]\n   if value is True:\n    arg=opt\n   else:\n    arg='%s=%s'%(opt,value)\n   args.extend(('-X',arg))\n   \n return args\n \n \ndef _text_encoding():\n\n\n if sys.flags.warn_default_encoding:\n  f=sys._getframe()\n  filename=f.f_code.co_filename\n  stacklevel=2\n  while f :=f.f_back:\n   if f.f_code.co_filename !=filename:\n    break\n   stacklevel +=1\n  warnings.warn(\"'encoding' argument not specified.\",\n  EncodingWarning,stacklevel)\n  \n if sys.flags.utf8_mode:\n  return \"utf-8\"\n else:\n  return locale.getencoding()\n  \n  \ndef call(*popenargs,timeout=None,**kwargs):\n ''\n\n\n\n\n\n \n with Popen(*popenargs,**kwargs)as p:\n  try:\n   return p.wait(timeout=timeout)\n  except:\n   p.kill()\n   \n   raise\n   \n   \ndef check_call(*popenargs,**kwargs):\n ''\n\n\n\n\n\n\n\n \n retcode=call(*popenargs,**kwargs)\n if retcode:\n  cmd=kwargs.get(\"args\")\n  if cmd is None:\n   cmd=popenargs[0]\n  raise CalledProcessError(retcode,cmd)\n return 0\n \n \ndef check_output(*popenargs,timeout=None,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n for kw in('stdout','check'):\n  if kw in kwargs:\n   raise ValueError(f'{kw} argument not allowed, it will be overridden.')\n   \n if 'input'in kwargs and kwargs['input']is None:\n \n \n  if kwargs.get('universal_newlines')or kwargs.get('text')or kwargs.get('encoding')\\\n  or kwargs.get('errors'):\n   empty=''\n  else:\n   empty=b''\n  kwargs['input']=empty\n  \n return run(*popenargs,stdout=PIPE,timeout=timeout,check=True,\n **kwargs).stdout\n \n \nclass CompletedProcess(object):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,args,returncode,stdout=None,stderr=None):\n  self.args=args\n  self.returncode=returncode\n  self.stdout=stdout\n  self.stderr=stderr\n  \n def __repr__(self):\n  args=['args={!r}'.format(self.args),\n  'returncode={!r}'.format(self.returncode)]\n  if self.stdout is not None:\n   args.append('stdout={!r}'.format(self.stdout))\n  if self.stderr is not None:\n   args.append('stderr={!r}'.format(self.stderr))\n  return \"{}({})\".format(type(self).__name__,', '.join(args))\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \n def check_returncode(self):\n  ''\n  if self.returncode:\n   raise CalledProcessError(self.returncode,self.args,self.stdout,\n   self.stderr)\n   \n   \ndef run(*popenargs,\ninput=None,capture_output=False,timeout=None,check=False,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if input is not None:\n  if kwargs.get('stdin')is not None:\n   raise ValueError('stdin and input arguments may not both be used.')\n  kwargs['stdin']=PIPE\n  \n if capture_output:\n  if kwargs.get('stdout')is not None or kwargs.get('stderr')is not None:\n   raise ValueError('stdout and stderr arguments may not be used '\n   'with capture_output.')\n  kwargs['stdout']=PIPE\n  kwargs['stderr']=PIPE\n  \n with Popen(*popenargs,**kwargs)as process:\n  try:\n   stdout,stderr=process.communicate(input,timeout=timeout)\n  except TimeoutExpired as exc:\n   process.kill()\n   if _mswindows:\n   \n   \n   \n   \n   \n    exc.stdout,exc.stderr=process.communicate()\n   else:\n   \n   \n    process.wait()\n   raise\n  except:\n   process.kill()\n   \n   raise\n  retcode=process.poll()\n  if check and retcode:\n   raise CalledProcessError(retcode,process.args,\n   output=stdout,stderr=stderr)\n return CompletedProcess(process.args,retcode,stdout,stderr)\n \n \ndef list2cmdline(seq):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n result=[]\n needquote=False\n for arg in map(os.fsdecode,seq):\n  bs_buf=[]\n  \n  \n  if result:\n   result.append(' ')\n   \n  needquote=(\" \"in arg)or(\"\\t\"in arg)or not arg\n  if needquote:\n   result.append('\"')\n   \n  for c in arg:\n   if c =='\\\\':\n   \n    bs_buf.append(c)\n   elif c =='\"':\n   \n    result.append('\\\\'*len(bs_buf)*2)\n    bs_buf=[]\n    result.append('\\\\\"')\n   else:\n   \n    if bs_buf:\n     result.extend(bs_buf)\n     bs_buf=[]\n    result.append(c)\n    \n    \n  if bs_buf:\n   result.extend(bs_buf)\n   \n  if needquote:\n   result.extend(bs_buf)\n   result.append('\"')\n   \n return ''.join(result)\n \n \n \n \n \ndef getstatusoutput(cmd,*,encoding=None,errors=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  data=check_output(cmd,shell=True,text=True,stderr=STDOUT,\n  encoding=encoding,errors=errors)\n  exitcode=0\n except CalledProcessError as ex:\n  data=ex.output\n  exitcode=ex.returncode\n if data[-1:]=='\\n':\n  data=data[:-1]\n return exitcode,data\n \ndef getoutput(cmd,*,encoding=None,errors=None):\n ''\n\n\n\n\n\n\n\n \n return getstatusoutput(cmd,encoding=encoding,errors=errors)[1]\n \n \n \ndef _use_posix_spawn():\n ''\n\n\n\n\n\n\n\n\n\n\n \n if _mswindows or not hasattr(os,'posix_spawn'):\n \n  return False\n  \n if sys.platform in('darwin','sunos5'):\n \n \n  return True\n  \n  \n try:\n  ver=os.confstr('CS_GNU_LIBC_VERSION')\n  \n  parts=ver.split(maxsplit=1)\n  if len(parts)!=2:\n  \n   raise ValueError\n  libc=parts[0]\n  version=tuple(map(int,parts[1].split('.')))\n  \n  if sys.platform =='linux'and libc =='glibc'and version >=(2,24):\n  \n  \n   return True\n   \n   \n   \n except(AttributeError,ValueError,OSError):\n \n  pass\n  \n  \n return False\n \n \n \n \n_USE_POSIX_SPAWN=_use_posix_spawn()\n_USE_VFORK=True\n\n\nclass Popen:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n _child_created=False\n \n def __init__(self,args,bufsize=-1,executable=None,\n stdin=None,stdout=None,stderr=None,\n preexec_fn=None,close_fds=True,\n shell=False,cwd=None,env=None,universal_newlines=None,\n startupinfo=None,creationflags=0,\n restore_signals=True,start_new_session=False,\n pass_fds=(),*,user=None,group=None,extra_groups=None,\n encoding=None,errors=None,text=None,umask=-1,pipesize=-1,\n process_group=None):\n  ''\n  if not _can_fork_exec:\n   raise OSError(\n   errno.ENOTSUP,f\"{sys.platform} does not support processes.\"\n   )\n   \n  _cleanup()\n  \n  \n  \n  \n  \n  self._waitpid_lock=threading.Lock()\n  \n  self._input=None\n  self._communication_started=False\n  if bufsize is None:\n   bufsize=-1\n  if not isinstance(bufsize,int):\n   raise TypeError(\"bufsize must be an integer\")\n   \n  if pipesize is None:\n   pipesize=-1\n  if not isinstance(pipesize,int):\n   raise TypeError(\"pipesize must be an integer\")\n   \n  if _mswindows:\n   if preexec_fn is not None:\n    raise ValueError(\"preexec_fn is not supported on Windows \"\n    \"platforms\")\n  else:\n  \n   if pass_fds and not close_fds:\n    warnings.warn(\"pass_fds overriding close_fds.\",RuntimeWarning)\n    close_fds=True\n   if startupinfo is not None:\n    raise ValueError(\"startupinfo is only supported on Windows \"\n    \"platforms\")\n   if creationflags !=0:\n    raise ValueError(\"creationflags is only supported on Windows \"\n    \"platforms\")\n    \n  self.args=args\n  self.stdin=None\n  self.stdout=None\n  self.stderr=None\n  self.pid=None\n  self.returncode=None\n  self.encoding=encoding\n  self.errors=errors\n  self.pipesize=pipesize\n  \n  \n  if(text is not None and universal_newlines is not None\n  and bool(universal_newlines)!=bool(text)):\n   raise SubprocessError('Cannot disambiguate when both text '\n   'and universal_newlines are supplied but '\n   'different. Pass one or the other.')\n   \n  self.text_mode=encoding or errors or text or universal_newlines\n  if self.text_mode and encoding is None:\n   self.encoding=encoding=_text_encoding()\n   \n   \n   \n   \n  self._sigint_wait_secs=0.25\n  \n  self._closed_child_pipe_fds=False\n  \n  if self.text_mode:\n   if bufsize ==1:\n    line_buffering=True\n    \n    \n    bufsize=-1\n   else:\n    line_buffering=False\n    \n  if process_group is None:\n   process_group=-1\n   \n  gid=None\n  if group is not None:\n   if not hasattr(os,'setregid'):\n    raise ValueError(\"The 'group' parameter is not supported on the \"\n    \"current platform\")\n    \n   elif isinstance(group,str):\n    try:\n     import grp\n    except ImportError:\n     raise ValueError(\"The group parameter cannot be a string \"\n     \"on systems without the grp module\")\n     \n    gid=grp.getgrnam(group).gr_gid\n   elif isinstance(group,int):\n    gid=group\n   else:\n    raise TypeError(\"Group must be a string or an integer, not {}\"\n    .format(type(group)))\n    \n   if gid <0:\n    raise ValueError(f\"Group ID cannot be negative, got {gid}\")\n    \n  gids=None\n  if extra_groups is not None:\n   if not hasattr(os,'setgroups'):\n    raise ValueError(\"The 'extra_groups' parameter is not \"\n    \"supported on the current platform\")\n    \n   elif isinstance(extra_groups,str):\n    raise ValueError(\"Groups must be a list, not a string\")\n    \n   gids=[]\n   for extra_group in extra_groups:\n    if isinstance(extra_group,str):\n     try:\n      import grp\n     except ImportError:\n      raise ValueError(\"Items in extra_groups cannot be \"\n      \"strings on systems without the \"\n      \"grp module\")\n      \n     gids.append(grp.getgrnam(extra_group).gr_gid)\n    elif isinstance(extra_group,int):\n     gids.append(extra_group)\n    else:\n     raise TypeError(\"Items in extra_groups must be a string \"\n     \"or integer, not {}\"\n     .format(type(extra_group)))\n     \n     \n     \n   for gid_check in gids:\n    if gid_check <0:\n     raise ValueError(f\"Group ID cannot be negative, got {gid_check}\")\n     \n  uid=None\n  if user is not None:\n   if not hasattr(os,'setreuid'):\n    raise ValueError(\"The 'user' parameter is not supported on \"\n    \"the current platform\")\n    \n   elif isinstance(user,str):\n    try:\n     import pwd\n    except ImportError:\n     raise ValueError(\"The user parameter cannot be a string \"\n     \"on systems without the pwd module\")\n    uid=pwd.getpwnam(user).pw_uid\n   elif isinstance(user,int):\n    uid=user\n   else:\n    raise TypeError(\"User must be a string or an integer\")\n    \n   if uid <0:\n    raise ValueError(f\"User ID cannot be negative, got {uid}\")\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n  (p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite)=self._get_handles(stdin,stdout,stderr)\n  \n  \n  \n  \n  \n  \n  \n  if _mswindows:\n   if p2cwrite !=-1:\n    p2cwrite=msvcrt.open_osfhandle(p2cwrite.Detach(),0)\n   if c2pread !=-1:\n    c2pread=msvcrt.open_osfhandle(c2pread.Detach(),0)\n   if errread !=-1:\n    errread=msvcrt.open_osfhandle(errread.Detach(),0)\n    \n  try:\n   if p2cwrite !=-1:\n    self.stdin=io.open(p2cwrite,'wb',bufsize)\n    if self.text_mode:\n     self.stdin=io.TextIOWrapper(self.stdin,write_through=True,\n     line_buffering=line_buffering,\n     encoding=encoding,errors=errors)\n   if c2pread !=-1:\n    self.stdout=io.open(c2pread,'rb',bufsize)\n    if self.text_mode:\n     self.stdout=io.TextIOWrapper(self.stdout,\n     encoding=encoding,errors=errors)\n   if errread !=-1:\n    self.stderr=io.open(errread,'rb',bufsize)\n    if self.text_mode:\n     self.stderr=io.TextIOWrapper(self.stderr,\n     encoding=encoding,errors=errors)\n     \n   self._execute_child(args,executable,preexec_fn,close_fds,\n   pass_fds,cwd,env,\n   startupinfo,creationflags,shell,\n   p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite,\n   restore_signals,\n   gid,gids,uid,umask,\n   start_new_session,process_group)\n  except:\n  \n   for f in filter(None,(self.stdin,self.stdout,self.stderr)):\n    try:\n     f.close()\n    except OSError:\n     pass\n     \n   if not self._closed_child_pipe_fds:\n    to_close=[]\n    if stdin ==PIPE:\n     to_close.append(p2cread)\n    if stdout ==PIPE:\n     to_close.append(c2pwrite)\n    if stderr ==PIPE:\n     to_close.append(errwrite)\n    if hasattr(self,'_devnull'):\n     to_close.append(self._devnull)\n    for fd in to_close:\n     try:\n      if _mswindows and isinstance(fd,Handle):\n       fd.Close()\n      else:\n       os.close(fd)\n     except OSError:\n      pass\n      \n   raise\n   \n def __repr__(self):\n  obj_repr=(\n  f\"<{self.__class__.__name__}: \"\n  f\"returncode: {self.returncode} args: {self.args !r}>\"\n  )\n  if len(obj_repr)>80:\n   obj_repr=obj_repr[:76]+\"...>\"\n  return obj_repr\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n @property\n def universal_newlines(self):\n \n \n  return self.text_mode\n  \n @universal_newlines.setter\n def universal_newlines(self,universal_newlines):\n  self.text_mode=bool(universal_newlines)\n  \n def _translate_newlines(self,data,encoding,errors):\n  data=data.decode(encoding,errors)\n  return data.replace(\"\\r\\n\",\"\\n\").replace(\"\\r\",\"\\n\")\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,value,traceback):\n  if self.stdout:\n   self.stdout.close()\n  if self.stderr:\n   self.stderr.close()\n  try:\n   if self.stdin:\n    self.stdin.close()\n  finally:\n   if exc_type ==KeyboardInterrupt:\n   \n   \n   \n   \n   \n   \n   \n    if self._sigint_wait_secs >0:\n     try:\n      self._wait(timeout=self._sigint_wait_secs)\n     except TimeoutExpired:\n      pass\n    self._sigint_wait_secs=0\n    return\n    \n    \n   self.wait()\n   \n def __del__(self,_maxsize=sys.maxsize,_warn=warnings.warn):\n  if not self._child_created:\n  \n   return\n  if self.returncode is None:\n  \n  \n   _warn(\"subprocess %s is still running\"%self.pid,\n   ResourceWarning,source=self)\n   \n  self._internal_poll(_deadstate=_maxsize)\n  if self.returncode is None and _active is not None:\n  \n   _active.append(self)\n   \n def _get_devnull(self):\n  if not hasattr(self,'_devnull'):\n   self._devnull=os.open(os.devnull,os.O_RDWR)\n  return self._devnull\n  \n def _stdin_write(self,input):\n  if input:\n   try:\n    self.stdin.write(input)\n   except BrokenPipeError:\n    pass\n   except OSError as exc:\n    if exc.errno ==errno.EINVAL:\n    \n    \n    \n     pass\n    else:\n     raise\n     \n  try:\n   self.stdin.close()\n  except BrokenPipeError:\n   pass\n  except OSError as exc:\n   if exc.errno ==errno.EINVAL:\n    pass\n   else:\n    raise\n    \n def communicate(self,input=None,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self._communication_started and input:\n   raise ValueError(\"Cannot send input after starting communication\")\n   \n   \n   \n   \n  if(timeout is None and not self._communication_started and\n  [self.stdin,self.stdout,self.stderr].count(None)>=2):\n   stdout=None\n   stderr=None\n   if self.stdin:\n    self._stdin_write(input)\n   elif self.stdout:\n    stdout=self.stdout.read()\n    self.stdout.close()\n   elif self.stderr:\n    stderr=self.stderr.read()\n    self.stderr.close()\n   self.wait()\n  else:\n   if timeout is not None:\n    endtime=_time()+timeout\n   else:\n    endtime=None\n    \n   try:\n    stdout,stderr=self._communicate(input,endtime,timeout)\n   except KeyboardInterrupt:\n   \n   \n    if timeout is not None:\n     sigint_timeout=min(self._sigint_wait_secs,\n     self._remaining_time(endtime))\n    else:\n     sigint_timeout=self._sigint_wait_secs\n    self._sigint_wait_secs=0\n    try:\n     self._wait(timeout=sigint_timeout)\n    except TimeoutExpired:\n     pass\n    raise\n    \n   finally:\n    self._communication_started=True\n    \n   sts=self.wait(timeout=self._remaining_time(endtime))\n   \n  return(stdout,stderr)\n  \n  \n def poll(self):\n  ''\n  \n  return self._internal_poll()\n  \n  \n def _remaining_time(self,endtime):\n  ''\n  if endtime is None:\n   return None\n  else:\n   return endtime -_time()\n   \n   \n def _check_timeout(self,endtime,orig_timeout,stdout_seq,stderr_seq,\n skip_check_and_raise=False):\n  ''\n  if endtime is None:\n   return\n  if skip_check_and_raise or _time()>endtime:\n   raise TimeoutExpired(\n   self.args,orig_timeout,\n   output=b''.join(stdout_seq)if stdout_seq else None,\n   stderr=b''.join(stderr_seq)if stderr_seq else None)\n   \n   \n def wait(self,timeout=None):\n  ''\n  if timeout is not None:\n   endtime=_time()+timeout\n  try:\n   return self._wait(timeout=timeout)\n  except KeyboardInterrupt:\n  \n  \n  \n  \n   if timeout is not None:\n    sigint_timeout=min(self._sigint_wait_secs,\n    self._remaining_time(endtime))\n   else:\n    sigint_timeout=self._sigint_wait_secs\n   self._sigint_wait_secs=0\n   try:\n    self._wait(timeout=sigint_timeout)\n   except TimeoutExpired:\n    pass\n   raise\n   \n def _close_pipe_fds(self,\n p2cread,p2cwrite,\n c2pread,c2pwrite,\n errread,errwrite):\n \n  devnull_fd=getattr(self,'_devnull',None)\n  \n  with contextlib.ExitStack()as stack:\n   if _mswindows:\n    if p2cread !=-1:\n     stack.callback(p2cread.Close)\n    if c2pwrite !=-1:\n     stack.callback(c2pwrite.Close)\n    if errwrite !=-1:\n     stack.callback(errwrite.Close)\n   else:\n    if p2cread !=-1 and p2cwrite !=-1 and p2cread !=devnull_fd:\n     stack.callback(os.close,p2cread)\n    if c2pwrite !=-1 and c2pread !=-1 and c2pwrite !=devnull_fd:\n     stack.callback(os.close,c2pwrite)\n    if errwrite !=-1 and errread !=-1 and errwrite !=devnull_fd:\n     stack.callback(os.close,errwrite)\n     \n   if devnull_fd is not None:\n    stack.callback(os.close,devnull_fd)\n    \n    \n  self._closed_child_pipe_fds=True\n  \n @contextlib.contextmanager\n def _on_error_fd_closer(self):\n  ''\n  to_close=[]\n  try:\n   yield to_close\n  except:\n   if hasattr(self,'_devnull'):\n    to_close.append(self._devnull)\n    del self._devnull\n   for fd in to_close:\n    try:\n     if _mswindows and isinstance(fd,Handle):\n      fd.Close()\n     else:\n      os.close(fd)\n    except OSError:\n     pass\n   raise\n   \n if _mswindows:\n \n \n \n  def _get_handles(self,stdin,stdout,stderr):\n   ''\n\n   \n   if stdin is None and stdout is None and stderr is None:\n    return(-1,-1,-1,-1,-1,-1)\n    \n   p2cread,p2cwrite=-1,-1\n   c2pread,c2pwrite=-1,-1\n   errread,errwrite=-1,-1\n   \n   with self._on_error_fd_closer()as err_close_fds:\n    if stdin is None:\n     p2cread=_winapi.GetStdHandle(_winapi.STD_INPUT_HANDLE)\n     if p2cread is None:\n      p2cread,_=_winapi.CreatePipe(None,0)\n      p2cread=Handle(p2cread)\n      err_close_fds.append(p2cread)\n      _winapi.CloseHandle(_)\n    elif stdin ==PIPE:\n     p2cread,p2cwrite=_winapi.CreatePipe(None,0)\n     p2cread,p2cwrite=Handle(p2cread),Handle(p2cwrite)\n     err_close_fds.extend((p2cread,p2cwrite))\n    elif stdin ==DEVNULL:\n     p2cread=msvcrt.get_osfhandle(self._get_devnull())\n    elif isinstance(stdin,int):\n     p2cread=msvcrt.get_osfhandle(stdin)\n    else:\n    \n     p2cread=msvcrt.get_osfhandle(stdin.fileno())\n    p2cread=self._make_inheritable(p2cread)\n    \n    if stdout is None:\n     c2pwrite=_winapi.GetStdHandle(_winapi.STD_OUTPUT_HANDLE)\n     if c2pwrite is None:\n      _,c2pwrite=_winapi.CreatePipe(None,0)\n      c2pwrite=Handle(c2pwrite)\n      err_close_fds.append(c2pwrite)\n      _winapi.CloseHandle(_)\n    elif stdout ==PIPE:\n     c2pread,c2pwrite=_winapi.CreatePipe(None,0)\n     c2pread,c2pwrite=Handle(c2pread),Handle(c2pwrite)\n     err_close_fds.extend((c2pread,c2pwrite))\n    elif stdout ==DEVNULL:\n     c2pwrite=msvcrt.get_osfhandle(self._get_devnull())\n    elif isinstance(stdout,int):\n     c2pwrite=msvcrt.get_osfhandle(stdout)\n    else:\n    \n     c2pwrite=msvcrt.get_osfhandle(stdout.fileno())\n    c2pwrite=self._make_inheritable(c2pwrite)\n    \n    if stderr is None:\n     errwrite=_winapi.GetStdHandle(_winapi.STD_ERROR_HANDLE)\n     if errwrite is None:\n      _,errwrite=_winapi.CreatePipe(None,0)\n      errwrite=Handle(errwrite)\n      err_close_fds.append(errwrite)\n      _winapi.CloseHandle(_)\n    elif stderr ==PIPE:\n     errread,errwrite=_winapi.CreatePipe(None,0)\n     errread,errwrite=Handle(errread),Handle(errwrite)\n     err_close_fds.extend((errread,errwrite))\n    elif stderr ==STDOUT:\n     errwrite=c2pwrite\n    elif stderr ==DEVNULL:\n     errwrite=msvcrt.get_osfhandle(self._get_devnull())\n    elif isinstance(stderr,int):\n     errwrite=msvcrt.get_osfhandle(stderr)\n    else:\n    \n     errwrite=msvcrt.get_osfhandle(stderr.fileno())\n    errwrite=self._make_inheritable(errwrite)\n    \n   return(p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite)\n   \n   \n  def _make_inheritable(self,handle):\n   ''\n   h=_winapi.DuplicateHandle(\n   _winapi.GetCurrentProcess(),handle,\n   _winapi.GetCurrentProcess(),0,1,\n   _winapi.DUPLICATE_SAME_ACCESS)\n   return Handle(h)\n   \n   \n  def _filter_handle_list(self,handle_list):\n   ''\n\n   \n   \n   \n   \n   return list({handle for handle in handle_list\n   if handle&0x3 !=0x3\n   or _winapi.GetFileType(handle)!=\n   _winapi.FILE_TYPE_CHAR})\n   \n   \n  def _execute_child(self,args,executable,preexec_fn,close_fds,\n  pass_fds,cwd,env,\n  startupinfo,creationflags,shell,\n  p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite,\n  unused_restore_signals,\n  unused_gid,unused_gids,unused_uid,\n  unused_umask,\n  unused_start_new_session,unused_process_group):\n   ''\n   \n   assert not pass_fds,\"pass_fds not supported on Windows.\"\n   \n   if isinstance(args,str):\n    pass\n   elif isinstance(args,bytes):\n    if shell:\n     raise TypeError('bytes args is not allowed on Windows')\n    args=list2cmdline([args])\n   elif isinstance(args,os.PathLike):\n    if shell:\n     raise TypeError('path-like args is not allowed when '\n     'shell is true')\n    args=list2cmdline([args])\n   else:\n    args=list2cmdline(args)\n    \n   if executable is not None:\n    executable=os.fsdecode(executable)\n    \n    \n   if startupinfo is None:\n    startupinfo=STARTUPINFO()\n   else:\n   \n   \n    startupinfo=startupinfo.copy()\n    \n   use_std_handles=-1 not in(p2cread,c2pwrite,errwrite)\n   if use_std_handles:\n    startupinfo.dwFlags |=_winapi.STARTF_USESTDHANDLES\n    startupinfo.hStdInput=p2cread\n    startupinfo.hStdOutput=c2pwrite\n    startupinfo.hStdError=errwrite\n    \n   attribute_list=startupinfo.lpAttributeList\n   have_handle_list=bool(attribute_list and\n   \"handle_list\"in attribute_list and\n   attribute_list[\"handle_list\"])\n   \n   \n   if have_handle_list or(use_std_handles and close_fds):\n    if attribute_list is None:\n     attribute_list=startupinfo.lpAttributeList={}\n    handle_list=attribute_list[\"handle_list\"]=\\\n    list(attribute_list.get(\"handle_list\",[]))\n    \n    if use_std_handles:\n     handle_list +=[int(p2cread),int(c2pwrite),int(errwrite)]\n     \n    handle_list[:]=self._filter_handle_list(handle_list)\n    \n    if handle_list:\n     if not close_fds:\n      warnings.warn(\"startupinfo.lpAttributeList['handle_list'] \"\n      \"overriding close_fds\",RuntimeWarning)\n      \n      \n      \n      \n     close_fds=False\n     \n   if shell:\n    startupinfo.dwFlags |=_winapi.STARTF_USESHOWWINDOW\n    startupinfo.wShowWindow=_winapi.SW_HIDE\n    if not executable:\n    \n    \n    \n    \n    \n     comspec=os.environ.get('ComSpec')\n     if not comspec:\n      system_root=os.environ.get('SystemRoot','')\n      comspec=os.path.join(system_root,'System32','cmd.exe')\n      if not os.path.isabs(comspec):\n       raise FileNotFoundError('shell not found: neither %ComSpec% nor %SystemRoot% is set')\n     if os.path.isabs(comspec):\n      executable=comspec\n    else:\n     comspec=executable\n     \n    args='{} /c \"{}\"'.format(comspec,args)\n    \n   if cwd is not None:\n    cwd=os.fsdecode(cwd)\n    \n   sys.audit(\"subprocess.Popen\",executable,args,cwd,env)\n   \n   \n   try:\n    hp,ht,pid,tid=_winapi.CreateProcess(executable,args,\n    \n    None,None,\n    int(not close_fds),\n    creationflags,\n    env,\n    cwd,\n    startupinfo)\n   finally:\n   \n   \n   \n   \n   \n   \n    self._close_pipe_fds(p2cread,p2cwrite,\n    c2pread,c2pwrite,\n    errread,errwrite)\n    \n    \n   self._child_created=True\n   self._handle=Handle(hp)\n   self.pid=pid\n   _winapi.CloseHandle(ht)\n   \n  def _internal_poll(self,_deadstate=None,\n  _WaitForSingleObject=_winapi.WaitForSingleObject,\n  _WAIT_OBJECT_0=_winapi.WAIT_OBJECT_0,\n  _GetExitCodeProcess=_winapi.GetExitCodeProcess):\n   ''\n\n\n\n\n\n   \n   if self.returncode is None:\n    if _WaitForSingleObject(self._handle,0)==_WAIT_OBJECT_0:\n     self.returncode=_GetExitCodeProcess(self._handle)\n   return self.returncode\n   \n   \n  def _wait(self,timeout):\n   ''\n   if timeout is None:\n    timeout_millis=_winapi.INFINITE\n   else:\n    timeout_millis=int(timeout *1000)\n   if self.returncode is None:\n   \n    result=_winapi.WaitForSingleObject(self._handle,\n    timeout_millis)\n    if result ==_winapi.WAIT_TIMEOUT:\n     raise TimeoutExpired(self.args,timeout)\n    self.returncode=_winapi.GetExitCodeProcess(self._handle)\n   return self.returncode\n   \n   \n  def _readerthread(self,fh,buffer):\n   buffer.append(fh.read())\n   fh.close()\n   \n   \n  def _communicate(self,input,endtime,orig_timeout):\n  \n  \n   if self.stdout and not hasattr(self,\"_stdout_buff\"):\n    self._stdout_buff=[]\n    self.stdout_thread=\\\n    threading.Thread(target=self._readerthread,\n    args=(self.stdout,self._stdout_buff))\n    self.stdout_thread.daemon=True\n    self.stdout_thread.start()\n   if self.stderr and not hasattr(self,\"_stderr_buff\"):\n    self._stderr_buff=[]\n    self.stderr_thread=\\\n    threading.Thread(target=self._readerthread,\n    args=(self.stderr,self._stderr_buff))\n    self.stderr_thread.daemon=True\n    self.stderr_thread.start()\n    \n   if self.stdin:\n    self._stdin_write(input)\n    \n    \n    \n    \n   if self.stdout is not None:\n    self.stdout_thread.join(self._remaining_time(endtime))\n    if self.stdout_thread.is_alive():\n     raise TimeoutExpired(self.args,orig_timeout)\n   if self.stderr is not None:\n    self.stderr_thread.join(self._remaining_time(endtime))\n    if self.stderr_thread.is_alive():\n     raise TimeoutExpired(self.args,orig_timeout)\n     \n     \n     \n   stdout=None\n   stderr=None\n   if self.stdout:\n    stdout=self._stdout_buff\n    self.stdout.close()\n   if self.stderr:\n    stderr=self._stderr_buff\n    self.stderr.close()\n    \n    \n   stdout=stdout[0]if stdout else None\n   stderr=stderr[0]if stderr else None\n   \n   return(stdout,stderr)\n   \n  def send_signal(self,sig):\n   ''\n   \n   if self.returncode is not None:\n    return\n   if sig ==signal.SIGTERM:\n    self.terminate()\n   elif sig ==signal.CTRL_C_EVENT:\n    os.kill(self.pid,signal.CTRL_C_EVENT)\n   elif sig ==signal.CTRL_BREAK_EVENT:\n    os.kill(self.pid,signal.CTRL_BREAK_EVENT)\n   else:\n    raise ValueError(\"Unsupported signal: {}\".format(sig))\n    \n  def terminate(self):\n   ''\n   \n   if self.returncode is not None:\n    return\n   try:\n    _winapi.TerminateProcess(self._handle,1)\n   except PermissionError:\n   \n   \n    rc=_winapi.GetExitCodeProcess(self._handle)\n    if rc ==_winapi.STILL_ACTIVE:\n     raise\n    self.returncode=rc\n    \n  kill=terminate\n  \n else:\n \n \n \n  def _get_handles(self,stdin,stdout,stderr):\n   ''\n\n   \n   p2cread,p2cwrite=-1,-1\n   c2pread,c2pwrite=-1,-1\n   errread,errwrite=-1,-1\n   \n   with self._on_error_fd_closer()as err_close_fds:\n    if stdin is None:\n     pass\n    elif stdin ==PIPE:\n     p2cread,p2cwrite=os.pipe()\n     err_close_fds.extend((p2cread,p2cwrite))\n     if self.pipesize >0 and hasattr(fcntl,\"F_SETPIPE_SZ\"):\n      fcntl.fcntl(p2cwrite,fcntl.F_SETPIPE_SZ,self.pipesize)\n    elif stdin ==DEVNULL:\n     p2cread=self._get_devnull()\n    elif isinstance(stdin,int):\n     p2cread=stdin\n    else:\n    \n     p2cread=stdin.fileno()\n     \n    if stdout is None:\n     pass\n    elif stdout ==PIPE:\n     c2pread,c2pwrite=os.pipe()\n     err_close_fds.extend((c2pread,c2pwrite))\n     if self.pipesize >0 and hasattr(fcntl,\"F_SETPIPE_SZ\"):\n      fcntl.fcntl(c2pwrite,fcntl.F_SETPIPE_SZ,self.pipesize)\n    elif stdout ==DEVNULL:\n     c2pwrite=self._get_devnull()\n    elif isinstance(stdout,int):\n     c2pwrite=stdout\n    else:\n    \n     c2pwrite=stdout.fileno()\n     \n    if stderr is None:\n     pass\n    elif stderr ==PIPE:\n     errread,errwrite=os.pipe()\n     err_close_fds.extend((errread,errwrite))\n     if self.pipesize >0 and hasattr(fcntl,\"F_SETPIPE_SZ\"):\n      fcntl.fcntl(errwrite,fcntl.F_SETPIPE_SZ,self.pipesize)\n    elif stderr ==STDOUT:\n     if c2pwrite !=-1:\n      errwrite=c2pwrite\n     else:\n      errwrite=sys.__stdout__.fileno()\n    elif stderr ==DEVNULL:\n     errwrite=self._get_devnull()\n    elif isinstance(stderr,int):\n     errwrite=stderr\n    else:\n    \n     errwrite=stderr.fileno()\n     \n   return(p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite)\n   \n   \n  def _posix_spawn(self,args,executable,env,restore_signals,\n  p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite):\n   ''\n   if env is None:\n    env=os.environ\n    \n   kwargs={}\n   if restore_signals:\n   \n    sigset=[]\n    for signame in('SIGPIPE','SIGXFZ','SIGXFSZ'):\n     signum=getattr(signal,signame,None)\n     if signum is not None:\n      sigset.append(signum)\n    kwargs['setsigdef']=sigset\n    \n   file_actions=[]\n   for fd in(p2cwrite,c2pread,errread):\n    if fd !=-1:\n     file_actions.append((os.POSIX_SPAWN_CLOSE,fd))\n   for fd,fd2 in(\n   (p2cread,0),\n   (c2pwrite,1),\n   (errwrite,2),\n   ):\n    if fd !=-1:\n     file_actions.append((os.POSIX_SPAWN_DUP2,fd,fd2))\n   if file_actions:\n    kwargs['file_actions']=file_actions\n    \n   self.pid=os.posix_spawn(executable,args,env,**kwargs)\n   self._child_created=True\n   \n   self._close_pipe_fds(p2cread,p2cwrite,\n   c2pread,c2pwrite,\n   errread,errwrite)\n   \n  def _execute_child(self,args,executable,preexec_fn,close_fds,\n  pass_fds,cwd,env,\n  startupinfo,creationflags,shell,\n  p2cread,p2cwrite,\n  c2pread,c2pwrite,\n  errread,errwrite,\n  restore_signals,\n  gid,gids,uid,umask,\n  start_new_session,process_group):\n   ''\n   \n   if isinstance(args,(str,bytes)):\n    args=[args]\n   elif isinstance(args,os.PathLike):\n    if shell:\n     raise TypeError('path-like args is not allowed when '\n     'shell is true')\n    args=[args]\n   else:\n    args=list(args)\n    \n   if shell:\n   \n    unix_shell=('/system/bin/sh'if\n    hasattr(sys,'getandroidapilevel')else '/bin/sh')\n    args=[unix_shell,\"-c\"]+args\n    if executable:\n     args[0]=executable\n     \n   if executable is None:\n    executable=args[0]\n    \n   sys.audit(\"subprocess.Popen\",executable,args,cwd,env)\n   \n   if(_USE_POSIX_SPAWN\n   and os.path.dirname(executable)\n   and preexec_fn is None\n   and not close_fds\n   and not pass_fds\n   and cwd is None\n   and(p2cread ==-1 or p2cread >2)\n   and(c2pwrite ==-1 or c2pwrite >2)\n   and(errwrite ==-1 or errwrite >2)\n   and not start_new_session\n   and process_group ==-1\n   and gid is None\n   and gids is None\n   and uid is None\n   and umask <0):\n    self._posix_spawn(args,executable,env,restore_signals,\n    p2cread,p2cwrite,\n    c2pread,c2pwrite,\n    errread,errwrite)\n    return\n    \n   orig_executable=executable\n   \n   \n   \n   \n   errpipe_read,errpipe_write=os.pipe()\n   \n   low_fds_to_close=[]\n   while errpipe_write <3:\n    low_fds_to_close.append(errpipe_write)\n    errpipe_write=os.dup(errpipe_write)\n   for low_fd in low_fds_to_close:\n    os.close(low_fd)\n   try:\n    try:\n    \n    \n    \n    \n    \n     if env is not None:\n      env_list=[]\n      for k,v in env.items():\n       k=os.fsencode(k)\n       if b'='in k:\n        raise ValueError(\"illegal environment variable name\")\n       env_list.append(k+b'='+os.fsencode(v))\n     else:\n      env_list=None\n     executable=os.fsencode(executable)\n     if os.path.dirname(executable):\n      executable_list=(executable,)\n     else:\n     \n      executable_list=tuple(\n      os.path.join(os.fsencode(dir),executable)\n      for dir in os.get_exec_path(env))\n     fds_to_keep=set(pass_fds)\n     fds_to_keep.add(errpipe_write)\n     self.pid=_fork_exec(\n     args,executable_list,\n     close_fds,tuple(sorted(map(int,fds_to_keep))),\n     cwd,env_list,\n     p2cread,p2cwrite,c2pread,c2pwrite,\n     errread,errwrite,\n     errpipe_read,errpipe_write,\n     restore_signals,start_new_session,\n     process_group,gid,gids,uid,umask,\n     preexec_fn,_USE_VFORK)\n     self._child_created=True\n    finally:\n    \n     os.close(errpipe_write)\n     \n    self._close_pipe_fds(p2cread,p2cwrite,\n    c2pread,c2pwrite,\n    errread,errwrite)\n    \n    \n    \n    errpipe_data=bytearray()\n    while True:\n     part=os.read(errpipe_read,50000)\n     errpipe_data +=part\n     if not part or len(errpipe_data)>50000:\n      break\n   finally:\n   \n    os.close(errpipe_read)\n    \n   if errpipe_data:\n    try:\n     pid,sts=os.waitpid(self.pid,0)\n     if pid ==self.pid:\n      self._handle_exitstatus(sts)\n     else:\n      self.returncode=sys.maxsize\n    except ChildProcessError:\n     pass\n     \n    try:\n     exception_name,hex_errno,err_msg=(\n     errpipe_data.split(b':',2))\n     \n     \n     \n     err_msg=err_msg.decode()\n    except ValueError:\n     exception_name=b'SubprocessError'\n     hex_errno=b'0'\n     err_msg='Bad exception data from child: {!r}'.format(\n     bytes(errpipe_data))\n    child_exception_type=getattr(\n    builtins,exception_name.decode('ascii'),\n    SubprocessError)\n    if issubclass(child_exception_type,OSError)and hex_errno:\n     errno_num=int(hex_errno,16)\n     child_exec_never_called=(err_msg ==\"noexec\")\n     if child_exec_never_called:\n      err_msg=\"\"\n      \n      err_filename=cwd\n     else:\n      err_filename=orig_executable\n     if errno_num !=0:\n      err_msg=os.strerror(errno_num)\n     raise child_exception_type(errno_num,err_msg,err_filename)\n    raise child_exception_type(err_msg)\n    \n    \n  def _handle_exitstatus(self,sts,\n  _waitstatus_to_exitcode=_waitstatus_to_exitcode,\n  _WIFSTOPPED=_WIFSTOPPED,\n  _WSTOPSIG=_WSTOPSIG):\n   ''\n   \n   \n   if _WIFSTOPPED(sts):\n    self.returncode=-_WSTOPSIG(sts)\n   else:\n    self.returncode=_waitstatus_to_exitcode(sts)\n    \n  def _internal_poll(self,_deadstate=None,_waitpid=_waitpid,\n  _WNOHANG=_WNOHANG,_ECHILD=errno.ECHILD):\n   ''\n\n\n\n\n\n   \n   if self.returncode is None:\n    if not self._waitpid_lock.acquire(False):\n    \n    \n     return None\n    try:\n     if self.returncode is not None:\n      return self.returncode\n     pid,sts=_waitpid(self.pid,_WNOHANG)\n     if pid ==self.pid:\n      self._handle_exitstatus(sts)\n    except OSError as e:\n     if _deadstate is not None:\n      self.returncode=_deadstate\n     elif e.errno ==_ECHILD:\n     \n     \n     \n     \n     \n      self.returncode=0\n    finally:\n     self._waitpid_lock.release()\n   return self.returncode\n   \n   \n  def _try_wait(self,wait_flags):\n   ''\n   try:\n    (pid,sts)=os.waitpid(self.pid,wait_flags)\n   except ChildProcessError:\n   \n   \n   \n    pid=self.pid\n    sts=0\n   return(pid,sts)\n   \n   \n  def _wait(self,timeout):\n   ''\n   if self.returncode is not None:\n    return self.returncode\n    \n   if timeout is not None:\n    endtime=_time()+timeout\n    \n    \n    delay=0.0005\n    while True:\n     if self._waitpid_lock.acquire(False):\n      try:\n       if self.returncode is not None:\n        break\n       (pid,sts)=self._try_wait(os.WNOHANG)\n       assert pid ==self.pid or pid ==0\n       if pid ==self.pid:\n        self._handle_exitstatus(sts)\n        break\n      finally:\n       self._waitpid_lock.release()\n     remaining=self._remaining_time(endtime)\n     if remaining <=0:\n      raise TimeoutExpired(self.args,timeout)\n     delay=min(delay *2,remaining,.05)\n     time.sleep(delay)\n   else:\n    while self.returncode is None:\n     with self._waitpid_lock:\n      if self.returncode is not None:\n       break\n      (pid,sts)=self._try_wait(0)\n      \n      \n      \n      if pid ==self.pid:\n       self._handle_exitstatus(sts)\n   return self.returncode\n   \n   \n  def _communicate(self,input,endtime,orig_timeout):\n   if self.stdin and not self._communication_started:\n   \n   \n    try:\n     self.stdin.flush()\n    except BrokenPipeError:\n     pass\n    if not input:\n     try:\n      self.stdin.close()\n     except BrokenPipeError:\n      pass\n      \n   stdout=None\n   stderr=None\n   \n   \n   if not self._communication_started:\n    self._fileobj2output={}\n    if self.stdout:\n     self._fileobj2output[self.stdout]=[]\n    if self.stderr:\n     self._fileobj2output[self.stderr]=[]\n     \n   if self.stdout:\n    stdout=self._fileobj2output[self.stdout]\n   if self.stderr:\n    stderr=self._fileobj2output[self.stderr]\n    \n   self._save_input(input)\n   \n   if self._input:\n    input_view=memoryview(self._input)\n    \n   with _PopenSelector()as selector:\n    if self.stdin and input:\n     selector.register(self.stdin,selectors.EVENT_WRITE)\n    if self.stdout and not self.stdout.closed:\n     selector.register(self.stdout,selectors.EVENT_READ)\n    if self.stderr and not self.stderr.closed:\n     selector.register(self.stderr,selectors.EVENT_READ)\n     \n    while selector.get_map():\n     timeout=self._remaining_time(endtime)\n     if timeout is not None and timeout <0:\n      self._check_timeout(endtime,orig_timeout,\n      stdout,stderr,\n      skip_check_and_raise=True)\n      raise RuntimeError(\n      '_check_timeout(..., skip_check_and_raise=True) '\n      'failed to raise TimeoutExpired.')\n      \n     ready=selector.select(timeout)\n     self._check_timeout(endtime,orig_timeout,stdout,stderr)\n     \n     \n     \n     \n     for key,events in ready:\n      if key.fileobj is self.stdin:\n       chunk=input_view[self._input_offset:\n       self._input_offset+_PIPE_BUF]\n       try:\n        self._input_offset +=os.write(key.fd,chunk)\n       except BrokenPipeError:\n        selector.unregister(key.fileobj)\n        key.fileobj.close()\n       else:\n        if self._input_offset >=len(self._input):\n         selector.unregister(key.fileobj)\n         key.fileobj.close()\n      elif key.fileobj in(self.stdout,self.stderr):\n       data=os.read(key.fd,32768)\n       if not data:\n        selector.unregister(key.fileobj)\n        key.fileobj.close()\n       self._fileobj2output[key.fileobj].append(data)\n       \n   self.wait(timeout=self._remaining_time(endtime))\n   \n   \n   if stdout is not None:\n    stdout=b''.join(stdout)\n   if stderr is not None:\n    stderr=b''.join(stderr)\n    \n    \n    \n   if self.text_mode:\n    if stdout is not None:\n     stdout=self._translate_newlines(stdout,\n     self.stdout.encoding,\n     self.stdout.errors)\n    if stderr is not None:\n     stderr=self._translate_newlines(stderr,\n     self.stderr.encoding,\n     self.stderr.errors)\n     \n   return(stdout,stderr)\n   \n   \n  def _save_input(self,input):\n  \n  \n  \n   if self.stdin and self._input is None:\n    self._input_offset=0\n    self._input=input\n    if input is not None and self.text_mode:\n     self._input=self._input.encode(self.stdin.encoding,\n     self.stdin.errors)\n     \n     \n  def send_signal(self,sig):\n   ''\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   self.poll()\n   if self.returncode is not None:\n   \n    return\n    \n    \n    \n    \n   try:\n    os.kill(self.pid,sig)\n   except ProcessLookupError:\n   \n    pass\n    \n  def terminate(self):\n   ''\n   \n   self.send_signal(signal.SIGTERM)\n   \n  def kill(self):\n   ''\n   \n   self.send_signal(signal.SIGKILL)\n", ["_posixsubprocess", "_winapi", "builtins", "contextlib", "errno", "fcntl", "grp", "io", "locale", "msvcrt", "os", "pwd", "select", "selectors", "signal", "sys", "threading", "time", "types", "warnings"]], "asyncio": [".py", "print('Brython implementation of asyncio is present to avoid ImportError '+\n'in some modules, but does not implement the asyncio features '+\n'because of browser limitations.\\nFor asynchronous programming, use '+\n'browser.aio instead')\n\nALL_COMPLETED=\"\"\"ALL_COMPLETED\"\"\"\n\n\nclass AbstractEventLoop:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass AbstractEventLoopPolicy:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass AbstractServer:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n def close(*args,**kw):\n  pass\n  \n def get_loop(*args,**kw):\n  pass\n  \n def is_serving(*args,**kw):\n  pass\n  \n def serve_forever(*args,**kw):\n  pass\n  \n def start_serving(*args,**kw):\n  pass\n  \n def wait_closed(*args,**kw):\n  pass\n  \nclass Barrier:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _block(*args,**kw):\n  pass\n  \n def _exit(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _release(*args,**kw):\n  pass\n  \n def _wait(*args,**kw):\n  pass\n  \n def abort(*args,**kw):\n  pass\n  \n broken=\"<property object at 0x0000026EC7736C50>\"\n \n n_waiting=\"<property object at 0x0000026EC7736C00>\"\n \n parties=\"<property object at 0x0000026EC7736BB0>\"\n \n def reset(*args,**kw):\n  pass\n  \n def wait(*args,**kw):\n  pass\n  \nclass BaseEventLoop:\n\n __module__=\"\"\"asyncio.base_events\"\"\"\n \n def _add_callback(*args,**kw):\n  pass\n  \n def _add_callback_signalsafe(*args,**kw):\n  pass\n  \n def _asyncgen_finalizer_hook(*args,**kw):\n  pass\n  \n def _asyncgen_firstiter_hook(*args,**kw):\n  pass\n  \n def _call_soon(*args,**kw):\n  pass\n  \n def _check_callback(*args,**kw):\n  pass\n  \n def _check_closed(*args,**kw):\n  pass\n  \n def _check_default_executor(*args,**kw):\n  pass\n  \n def _check_running(*args,**kw):\n  pass\n  \n def _check_sendfile_params(*args,**kw):\n  pass\n  \n def _check_thread(*args,**kw):\n  pass\n  \n def _connect_sock(*args,**kw):\n  pass\n  \n def _create_connection_transport(*args,**kw):\n  pass\n  \n def _create_server_getaddrinfo(*args,**kw):\n  pass\n  \n def _do_shutdown(*args,**kw):\n  pass\n  \n def _ensure_resolved(*args,**kw):\n  pass\n  \n def _getaddrinfo_debug(*args,**kw):\n  pass\n  \n def _log_subprocess(*args,**kw):\n  pass\n  \n def _make_datagram_transport(*args,**kw):\n  pass\n  \n def _make_read_pipe_transport(*args,**kw):\n  pass\n  \n def _make_socket_transport(*args,**kw):\n  pass\n  \n def _make_ssl_transport(*args,**kw):\n  pass\n  \n def _make_subprocess_transport(*args,**kw):\n  pass\n  \n def _make_write_pipe_transport(*args,**kw):\n  pass\n  \n def _process_events(*args,**kw):\n  pass\n  \n def _run_once(*args,**kw):\n  pass\n  \n def _sendfile_fallback(*args,**kw):\n  pass\n  \n def _sendfile_native(*args,**kw):\n  pass\n  \n def _set_coroutine_origin_tracking(*args,**kw):\n  pass\n  \n def _sock_sendfile_fallback(*args,**kw):\n  pass\n  \n def _sock_sendfile_native(*args,**kw):\n  pass\n  \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def _write_to_self(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass BaseProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass BaseTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \nclass BoundedSemaphore:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _wake_up_next(*args,**kw):\n  pass\n  \n def acquire(*args,**kw):\n  pass\n  \n def locked(*args,**kw):\n  pass\n  \n def release(*args,**kw):\n  pass\n  \nclass BrokenBarrierError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass BufferedProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def buffer_updated(*args,**kw):\n  pass\n  \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def eof_received(*args,**kw):\n  pass\n  \n def get_buffer(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass CancelledError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass Condition:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def notify(*args,**kw):\n  pass\n  \n def notify_all(*args,**kw):\n  pass\n  \n def wait(*args,**kw):\n  pass\n  \n def wait_for(*args,**kw):\n  pass\n  \nclass DatagramProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def datagram_received(*args,**kw):\n  pass\n  \n def error_received(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass DatagramTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def abort(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def sendto(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \nclass DefaultEventLoopPolicy:\n\n\n class _Local:\n \n  __module__=\"\"\"asyncio.events\"\"\"\n  \n  _loop=None\n  \n  _set_called=False\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n \n class _loop_factory:\n \n  __module__=\"\"\"asyncio.windows_events\"\"\"\n  \n  def _add_callback(*args,**kw):\n   pass\n   \n  def _add_callback_signalsafe(*args,**kw):\n   pass\n   \n  def _asyncgen_finalizer_hook(*args,**kw):\n   pass\n   \n  def _asyncgen_firstiter_hook(*args,**kw):\n   pass\n   \n  def _call_soon(*args,**kw):\n   pass\n   \n  def _check_callback(*args,**kw):\n   pass\n   \n  def _check_closed(*args,**kw):\n   pass\n   \n  def _check_default_executor(*args,**kw):\n   pass\n   \n  def _check_running(*args,**kw):\n   pass\n   \n  def _check_sendfile_params(*args,**kw):\n   pass\n   \n  def _check_thread(*args,**kw):\n   pass\n   \n  def _close_self_pipe(*args,**kw):\n   pass\n   \n  def _connect_sock(*args,**kw):\n   pass\n   \n  def _create_connection_transport(*args,**kw):\n   pass\n   \n  def _create_server_getaddrinfo(*args,**kw):\n   pass\n   \n  def _do_shutdown(*args,**kw):\n   pass\n   \n  def _ensure_resolved(*args,**kw):\n   pass\n   \n  def _getaddrinfo_debug(*args,**kw):\n   pass\n   \n  def _log_subprocess(*args,**kw):\n   pass\n   \n  def _loop_self_reading(*args,**kw):\n   pass\n   \n  def _make_datagram_transport(*args,**kw):\n   pass\n   \n  def _make_duplex_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_read_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_self_pipe(*args,**kw):\n   pass\n   \n  def _make_socket_transport(*args,**kw):\n   pass\n   \n  def _make_ssl_transport(*args,**kw):\n   pass\n   \n  def _make_subprocess_transport(*args,**kw):\n   pass\n   \n  def _make_write_pipe_transport(*args,**kw):\n   pass\n   \n  def _process_events(*args,**kw):\n   pass\n   \n  def _run_once(*args,**kw):\n   pass\n   \n  def _sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sendfile_native(*args,**kw):\n   pass\n   \n  def _set_coroutine_origin_tracking(*args,**kw):\n   pass\n   \n  def _sock_sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sock_sendfile_native(*args,**kw):\n   pass\n   \n  def _start_serving(*args,**kw):\n   pass\n   \n  def _stop_accept_futures(*args,**kw):\n   pass\n   \n  def _stop_serving(*args,**kw):\n   pass\n   \n  def _timer_handle_cancelled(*args,**kw):\n   pass\n   \n  def _write_to_self(*args,**kw):\n   pass\n   \n  def add_reader(*args,**kw):\n   pass\n   \n  def add_signal_handler(*args,**kw):\n   pass\n   \n  def add_writer(*args,**kw):\n   pass\n   \n  def call_at(*args,**kw):\n   pass\n   \n  def call_exception_handler(*args,**kw):\n   pass\n   \n  def call_later(*args,**kw):\n   pass\n   \n  def call_soon(*args,**kw):\n   pass\n   \n  def call_soon_threadsafe(*args,**kw):\n   pass\n   \n  def close(*args,**kw):\n   pass\n   \n  def connect_accepted_socket(*args,**kw):\n   pass\n   \n  def connect_read_pipe(*args,**kw):\n   pass\n   \n  def connect_write_pipe(*args,**kw):\n   pass\n   \n  def create_connection(*args,**kw):\n   pass\n   \n  def create_datagram_endpoint(*args,**kw):\n   pass\n   \n  def create_future(*args,**kw):\n   pass\n   \n  def create_pipe_connection(*args,**kw):\n   pass\n   \n  def create_server(*args,**kw):\n   pass\n   \n  def create_task(*args,**kw):\n   pass\n   \n  def create_unix_connection(*args,**kw):\n   pass\n   \n  def create_unix_server(*args,**kw):\n   pass\n   \n  def default_exception_handler(*args,**kw):\n   pass\n   \n  def get_debug(*args,**kw):\n   pass\n   \n  def get_exception_handler(*args,**kw):\n   pass\n   \n  def get_task_factory(*args,**kw):\n   pass\n   \n  def getaddrinfo(*args,**kw):\n   pass\n   \n  def getnameinfo(*args,**kw):\n   pass\n   \n  def is_closed(*args,**kw):\n   pass\n   \n  def is_running(*args,**kw):\n   pass\n   \n  def remove_reader(*args,**kw):\n   pass\n   \n  def remove_signal_handler(*args,**kw):\n   pass\n   \n  def remove_writer(*args,**kw):\n   pass\n   \n  def run_forever(*args,**kw):\n   pass\n   \n  def run_in_executor(*args,**kw):\n   pass\n   \n  def run_until_complete(*args,**kw):\n   pass\n   \n  def sendfile(*args,**kw):\n   pass\n   \n  def set_debug(*args,**kw):\n   pass\n   \n  def set_default_executor(*args,**kw):\n   pass\n   \n  def set_exception_handler(*args,**kw):\n   pass\n   \n  def set_task_factory(*args,**kw):\n   pass\n   \n  def shutdown_asyncgens(*args,**kw):\n   pass\n   \n  def shutdown_default_executor(*args,**kw):\n   pass\n   \n  def sock_accept(*args,**kw):\n   pass\n   \n  def sock_connect(*args,**kw):\n   pass\n   \n  def sock_recv(*args,**kw):\n   pass\n   \n  def sock_recv_into(*args,**kw):\n   pass\n   \n  def sock_recvfrom(*args,**kw):\n   pass\n   \n  def sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def sock_sendall(*args,**kw):\n   pass\n   \n  def sock_sendfile(*args,**kw):\n   pass\n   \n  def sock_sendto(*args,**kw):\n   pass\n   \n  def start_serving_pipe(*args,**kw):\n   pass\n   \n  def start_tls(*args,**kw):\n   pass\n   \n  def stop(*args,**kw):\n   pass\n   \n  def subprocess_exec(*args,**kw):\n   pass\n   \n  def subprocess_shell(*args,**kw):\n   pass\n   \n  def time(*args,**kw):\n   pass\n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass Event:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def clear(*args,**kw):\n  pass\n  \n def is_set(*args,**kw):\n  pass\n  \n def set(*args,**kw):\n  pass\n  \n def wait(*args,**kw):\n  pass\nFIRST_COMPLETED=\"\"\"FIRST_COMPLETED\"\"\"\n\nFIRST_EXCEPTION=\"\"\"FIRST_EXCEPTION\"\"\"\n\n\nclass Future:\n\n _asyncio_future_blocking=\"<attribute '_asyncio_future_blocking' of '_asyncio.Future' objects>\"\n \n _callbacks=\"<attribute '_callbacks' of '_asyncio.Future' objects>\"\n \n _cancel_message=\"<attribute '_cancel_message' of '_asyncio.Future' objects>\"\n \n _exception=\"<attribute '_exception' of '_asyncio.Future' objects>\"\n \n _log_traceback=\"<attribute '_log_traceback' of '_asyncio.Future' objects>\"\n \n _loop=\"<attribute '_loop' of '_asyncio.Future' objects>\"\n \n _make_cancelled_error=\"<method '_make_cancelled_error' of '_asyncio.Future' objects>\"\n \n _result=\"<attribute '_result' of '_asyncio.Future' objects>\"\n \n _source_traceback=\"<attribute '_source_traceback' of '_asyncio.Future' objects>\"\n \n _state=\"<attribute '_state' of '_asyncio.Future' objects>\"\n \n add_done_callback=\"<method 'add_done_callback' of '_asyncio.Future' objects>\"\n \n cancel=\"<method 'cancel' of '_asyncio.Future' objects>\"\n \n cancelled=\"<method 'cancelled' of '_asyncio.Future' objects>\"\n \n done=\"<method 'done' of '_asyncio.Future' objects>\"\n \n exception=\"<method 'exception' of '_asyncio.Future' objects>\"\n \n get_loop=\"<method 'get_loop' of '_asyncio.Future' objects>\"\n \n remove_done_callback=\"<method 'remove_done_callback' of '_asyncio.Future' objects>\"\n \n result=\"<method 'result' of '_asyncio.Future' objects>\"\n \n set_exception=\"<method 'set_exception' of '_asyncio.Future' objects>\"\n \n set_result=\"<method 'set_result' of '_asyncio.Future' objects>\"\n \nclass Handle:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n _args=\"<member '_args' of 'Handle' objects>\"\n \n _callback=\"<member '_callback' of 'Handle' objects>\"\n \n _cancelled=\"<member '_cancelled' of 'Handle' objects>\"\n \n _context=\"<member '_context' of 'Handle' objects>\"\n \n _loop=\"<member '_loop' of 'Handle' objects>\"\n \n _repr=\"<member '_repr' of 'Handle' objects>\"\n \n def _repr_info(*args,**kw):\n  pass\n  \n def _run(*args,**kw):\n  pass\n  \n _source_traceback=\"<member '_source_traceback' of 'Handle' objects>\"\n \n def cancel(*args,**kw):\n  pass\n  \n def cancelled(*args,**kw):\n  pass\n  \nclass IncompleteReadError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass InvalidStateError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass IocpProactor:\n\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n def _check_closed(*args,**kw):\n  pass\n  \n def _get_accept_socket(*args,**kw):\n  pass\n  \n def _poll(*args,**kw):\n  pass\n  \n def _register(*args,**kw):\n  pass\n  \n def _register_with_iocp(*args,**kw):\n  pass\n  \n def _result(*args,**kw):\n  pass\n  \n def _stop_serving(*args,**kw):\n  pass\n  \n def _unregister(*args,**kw):\n  pass\n  \n def _wait_cancel(*args,**kw):\n  pass\n  \n def _wait_for_handle(*args,**kw):\n  pass\n  \n def accept(*args,**kw):\n  pass\n  \n def accept_pipe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect(*args,**kw):\n  pass\n  \n def connect_pipe(*args,**kw):\n  pass\n  \n def recv(*args,**kw):\n  pass\n  \n def recv_into(*args,**kw):\n  pass\n  \n def recvfrom(*args,**kw):\n  pass\n  \n def recvfrom_into(*args,**kw):\n  pass\n  \n def select(*args,**kw):\n  pass\n  \n def send(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def sendto(*args,**kw):\n  pass\n  \n def set_loop(*args,**kw):\n  pass\n  \n def wait_for_handle(*args,**kw):\n  pass\n  \nclass LifoQueue:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n def _format(*args,**kw):\n  pass\n  \n def _get(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n def _init(*args,**kw):\n  pass\n  \n _loop=None\n \n def _put(*args,**kw):\n  pass\n  \n def _wakeup_next(*args,**kw):\n  pass\n  \n def empty(*args,**kw):\n  pass\n  \n def full(*args,**kw):\n  pass\n  \n def get(*args,**kw):\n  pass\n  \n def get_nowait(*args,**kw):\n  pass\n  \n def join(*args,**kw):\n  pass\n  \n maxsize=\"<property object at 0x0000026EC7758360>\"\n \n def put(*args,**kw):\n  pass\n  \n def put_nowait(*args,**kw):\n  pass\n  \n def qsize(*args,**kw):\n  pass\n  \n def task_done(*args,**kw):\n  pass\n  \nclass LimitOverrunError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass Lock:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _wake_up_first(*args,**kw):\n  pass\n  \n def acquire(*args,**kw):\n  pass\n  \n def locked(*args,**kw):\n  pass\n  \n def release(*args,**kw):\n  pass\n  \nclass PriorityQueue:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n def _format(*args,**kw):\n  pass\n  \n def _get(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n def _init(*args,**kw):\n  pass\n  \n _loop=None\n \n def _put(*args,**kw):\n  pass\n  \n def _wakeup_next(*args,**kw):\n  pass\n  \n def empty(*args,**kw):\n  pass\n  \n def full(*args,**kw):\n  pass\n  \n def get(*args,**kw):\n  pass\n  \n def get_nowait(*args,**kw):\n  pass\n  \n def join(*args,**kw):\n  pass\n  \n maxsize=\"<property object at 0x0000026EC7758360>\"\n \n def put(*args,**kw):\n  pass\n  \n def put_nowait(*args,**kw):\n  pass\n  \n def qsize(*args,**kw):\n  pass\n  \n def task_done(*args,**kw):\n  pass\n  \nclass ProactorEventLoop:\n\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n def _add_callback(*args,**kw):\n  pass\n  \n def _add_callback_signalsafe(*args,**kw):\n  pass\n  \n def _asyncgen_finalizer_hook(*args,**kw):\n  pass\n  \n def _asyncgen_firstiter_hook(*args,**kw):\n  pass\n  \n def _call_soon(*args,**kw):\n  pass\n  \n def _check_callback(*args,**kw):\n  pass\n  \n def _check_closed(*args,**kw):\n  pass\n  \n def _check_default_executor(*args,**kw):\n  pass\n  \n def _check_running(*args,**kw):\n  pass\n  \n def _check_sendfile_params(*args,**kw):\n  pass\n  \n def _check_thread(*args,**kw):\n  pass\n  \n def _close_self_pipe(*args,**kw):\n  pass\n  \n def _connect_sock(*args,**kw):\n  pass\n  \n def _create_connection_transport(*args,**kw):\n  pass\n  \n def _create_server_getaddrinfo(*args,**kw):\n  pass\n  \n def _do_shutdown(*args,**kw):\n  pass\n  \n def _ensure_resolved(*args,**kw):\n  pass\n  \n def _getaddrinfo_debug(*args,**kw):\n  pass\n  \n def _log_subprocess(*args,**kw):\n  pass\n  \n def _loop_self_reading(*args,**kw):\n  pass\n  \n def _make_datagram_transport(*args,**kw):\n  pass\n  \n def _make_duplex_pipe_transport(*args,**kw):\n  pass\n  \n def _make_read_pipe_transport(*args,**kw):\n  pass\n  \n def _make_self_pipe(*args,**kw):\n  pass\n  \n def _make_socket_transport(*args,**kw):\n  pass\n  \n def _make_ssl_transport(*args,**kw):\n  pass\n  \n def _make_subprocess_transport(*args,**kw):\n  pass\n  \n def _make_write_pipe_transport(*args,**kw):\n  pass\n  \n def _process_events(*args,**kw):\n  pass\n  \n def _run_once(*args,**kw):\n  pass\n  \n def _sendfile_fallback(*args,**kw):\n  pass\n  \n def _sendfile_native(*args,**kw):\n  pass\n  \n def _set_coroutine_origin_tracking(*args,**kw):\n  pass\n  \n def _sock_sendfile_fallback(*args,**kw):\n  pass\n  \n def _sock_sendfile_native(*args,**kw):\n  pass\n  \n def _start_serving(*args,**kw):\n  pass\n  \n def _stop_accept_futures(*args,**kw):\n  pass\n  \n def _stop_serving(*args,**kw):\n  pass\n  \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def _write_to_self(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_pipe_connection(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_serving_pipe(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass Protocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def data_received(*args,**kw):\n  pass\n  \n def eof_received(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass Queue:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n def _format(*args,**kw):\n  pass\n  \n def _get(*args,**kw):\n  pass\n  \n def _get_loop(*args,**kw):\n  pass\n  \n def _init(*args,**kw):\n  pass\n  \n _loop=None\n \n def _put(*args,**kw):\n  pass\n  \n def _wakeup_next(*args,**kw):\n  pass\n  \n def empty(*args,**kw):\n  pass\n  \n def full(*args,**kw):\n  pass\n  \n def get(*args,**kw):\n  pass\n  \n def get_nowait(*args,**kw):\n  pass\n  \n def join(*args,**kw):\n  pass\n  \n maxsize=\"<property object at 0x0000026EC7758360>\"\n \n def put(*args,**kw):\n  pass\n  \n def put_nowait(*args,**kw):\n  pass\n  \n def qsize(*args,**kw):\n  pass\n  \n def task_done(*args,**kw):\n  pass\n  \nclass QueueEmpty:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass QueueFull:\n\n __module__=\"\"\"asyncio.queues\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass ReadTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def is_reading(*args,**kw):\n  pass\n  \n def pause_reading(*args,**kw):\n  pass\n  \n def resume_reading(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \nclass Runner:\n\n __module__=\"\"\"asyncio.runners\"\"\"\n \n def _lazy_init(*args,**kw):\n  pass\n  \n def _on_sigint(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_loop(*args,**kw):\n  pass\n  \n def run(*args,**kw):\n  pass\n  \nclass SelectorEventLoop:\n\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n def _accept_connection(*args,**kw):\n  pass\n  \n def _accept_connection2(*args,**kw):\n  pass\n  \n def _add_callback(*args,**kw):\n  pass\n  \n def _add_callback_signalsafe(*args,**kw):\n  pass\n  \n def _add_reader(*args,**kw):\n  pass\n  \n def _add_writer(*args,**kw):\n  pass\n  \n def _asyncgen_finalizer_hook(*args,**kw):\n  pass\n  \n def _asyncgen_firstiter_hook(*args,**kw):\n  pass\n  \n def _call_soon(*args,**kw):\n  pass\n  \n def _check_callback(*args,**kw):\n  pass\n  \n def _check_closed(*args,**kw):\n  pass\n  \n def _check_default_executor(*args,**kw):\n  pass\n  \n def _check_running(*args,**kw):\n  pass\n  \n def _check_sendfile_params(*args,**kw):\n  pass\n  \n def _check_thread(*args,**kw):\n  pass\n  \n def _close_self_pipe(*args,**kw):\n  pass\n  \n def _connect_sock(*args,**kw):\n  pass\n  \n def _create_connection_transport(*args,**kw):\n  pass\n  \n def _create_server_getaddrinfo(*args,**kw):\n  pass\n  \n def _do_shutdown(*args,**kw):\n  pass\n  \n def _ensure_fd_no_transport(*args,**kw):\n  pass\n  \n def _ensure_resolved(*args,**kw):\n  pass\n  \n def _getaddrinfo_debug(*args,**kw):\n  pass\n  \n def _log_subprocess(*args,**kw):\n  pass\n  \n def _make_datagram_transport(*args,**kw):\n  pass\n  \n def _make_read_pipe_transport(*args,**kw):\n  pass\n  \n def _make_self_pipe(*args,**kw):\n  pass\n  \n def _make_socket_transport(*args,**kw):\n  pass\n  \n def _make_ssl_transport(*args,**kw):\n  pass\n  \n def _make_subprocess_transport(*args,**kw):\n  pass\n  \n def _make_write_pipe_transport(*args,**kw):\n  pass\n  \n def _process_events(*args,**kw):\n  pass\n  \n def _process_self_data(*args,**kw):\n  pass\n  \n def _read_from_self(*args,**kw):\n  pass\n  \n def _remove_reader(*args,**kw):\n  pass\n  \n def _remove_writer(*args,**kw):\n  pass\n  \n def _run_once(*args,**kw):\n  pass\n  \n def _sendfile_fallback(*args,**kw):\n  pass\n  \n def _sendfile_native(*args,**kw):\n  pass\n  \n def _set_coroutine_origin_tracking(*args,**kw):\n  pass\n  \n def _sock_accept(*args,**kw):\n  pass\n  \n def _sock_connect(*args,**kw):\n  pass\n  \n def _sock_connect_cb(*args,**kw):\n  pass\n  \n def _sock_read_done(*args,**kw):\n  pass\n  \n def _sock_recv(*args,**kw):\n  pass\n  \n def _sock_recv_into(*args,**kw):\n  pass\n  \n def _sock_recvfrom(*args,**kw):\n  pass\n  \n def _sock_recvfrom_into(*args,**kw):\n  pass\n  \n def _sock_sendall(*args,**kw):\n  pass\n  \n def _sock_sendfile_fallback(*args,**kw):\n  pass\n  \n def _sock_sendfile_native(*args,**kw):\n  pass\n  \n def _sock_sendto(*args,**kw):\n  pass\n  \n def _sock_write_done(*args,**kw):\n  pass\n  \n def _start_serving(*args,**kw):\n  pass\n  \n def _stop_serving(*args,**kw):\n  pass\n  \n def _timer_handle_cancelled(*args,**kw):\n  pass\n  \n def _write_to_self(*args,**kw):\n  pass\n  \n def add_reader(*args,**kw):\n  pass\n  \n def add_signal_handler(*args,**kw):\n  pass\n  \n def add_writer(*args,**kw):\n  pass\n  \n def call_at(*args,**kw):\n  pass\n  \n def call_exception_handler(*args,**kw):\n  pass\n  \n def call_later(*args,**kw):\n  pass\n  \n def call_soon(*args,**kw):\n  pass\n  \n def call_soon_threadsafe(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def connect_accepted_socket(*args,**kw):\n  pass\n  \n def connect_read_pipe(*args,**kw):\n  pass\n  \n def connect_write_pipe(*args,**kw):\n  pass\n  \n def create_connection(*args,**kw):\n  pass\n  \n def create_datagram_endpoint(*args,**kw):\n  pass\n  \n def create_future(*args,**kw):\n  pass\n  \n def create_server(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \n def create_unix_connection(*args,**kw):\n  pass\n  \n def create_unix_server(*args,**kw):\n  pass\n  \n def default_exception_handler(*args,**kw):\n  pass\n  \n def get_debug(*args,**kw):\n  pass\n  \n def get_exception_handler(*args,**kw):\n  pass\n  \n def get_task_factory(*args,**kw):\n  pass\n  \n def getaddrinfo(*args,**kw):\n  pass\n  \n def getnameinfo(*args,**kw):\n  pass\n  \n def is_closed(*args,**kw):\n  pass\n  \n def is_running(*args,**kw):\n  pass\n  \n def remove_reader(*args,**kw):\n  pass\n  \n def remove_signal_handler(*args,**kw):\n  pass\n  \n def remove_writer(*args,**kw):\n  pass\n  \n def run_forever(*args,**kw):\n  pass\n  \n def run_in_executor(*args,**kw):\n  pass\n  \n def run_until_complete(*args,**kw):\n  pass\n  \n def sendfile(*args,**kw):\n  pass\n  \n def set_debug(*args,**kw):\n  pass\n  \n def set_default_executor(*args,**kw):\n  pass\n  \n def set_exception_handler(*args,**kw):\n  pass\n  \n def set_task_factory(*args,**kw):\n  pass\n  \n def shutdown_asyncgens(*args,**kw):\n  pass\n  \n def shutdown_default_executor(*args,**kw):\n  pass\n  \n def sock_accept(*args,**kw):\n  pass\n  \n def sock_connect(*args,**kw):\n  pass\n  \n def sock_recv(*args,**kw):\n  pass\n  \n def sock_recv_into(*args,**kw):\n  pass\n  \n def sock_recvfrom(*args,**kw):\n  pass\n  \n def sock_recvfrom_into(*args,**kw):\n  pass\n  \n def sock_sendall(*args,**kw):\n  pass\n  \n def sock_sendfile(*args,**kw):\n  pass\n  \n def sock_sendto(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n def stop(*args,**kw):\n  pass\n  \n def subprocess_exec(*args,**kw):\n  pass\n  \n def subprocess_shell(*args,**kw):\n  pass\n  \n def time(*args,**kw):\n  pass\n  \nclass Semaphore:\n\n __module__=\"\"\"asyncio.locks\"\"\"\n \n def _get_loop(*args,**kw):\n  pass\n  \n _loop=None\n \n def _wake_up_next(*args,**kw):\n  pass\n  \n def acquire(*args,**kw):\n  pass\n  \n def locked(*args,**kw):\n  pass\n  \n def release(*args,**kw):\n  pass\n  \nclass SendfileNotAvailableError:\n\n __module__=\"\"\"asyncio.exceptions\"\"\"\n \n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass Server:\n\n __module__=\"\"\"asyncio.base_events\"\"\"\n \n def _attach(*args,**kw):\n  pass\n  \n def _detach(*args,**kw):\n  pass\n  \n def _start_serving(*args,**kw):\n  pass\n  \n def _wakeup(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_loop(*args,**kw):\n  pass\n  \n def is_serving(*args,**kw):\n  pass\n  \n def serve_forever(*args,**kw):\n  pass\n  \n sockets=\"<property object at 0x0000026EC76B2FC0>\"\n \n def start_serving(*args,**kw):\n  pass\n  \n def wait_closed(*args,**kw):\n  pass\n  \nclass StreamReader:\n\n __module__=\"\"\"asyncio.streams\"\"\"\n \n def _maybe_resume_transport(*args,**kw):\n  pass\n  \n _source_traceback=None\n \n def _wait_for_data(*args,**kw):\n  pass\n  \n def _wakeup_waiter(*args,**kw):\n  pass\n  \n def at_eof(*args,**kw):\n  pass\n  \n def exception(*args,**kw):\n  pass\n  \n def feed_data(*args,**kw):\n  pass\n  \n def feed_eof(*args,**kw):\n  pass\n  \n def read(*args,**kw):\n  pass\n  \n def readexactly(*args,**kw):\n  pass\n  \n def readline(*args,**kw):\n  pass\n  \n def readuntil(*args,**kw):\n  pass\n  \n def set_exception(*args,**kw):\n  pass\n  \n def set_transport(*args,**kw):\n  pass\n  \nclass StreamReaderProtocol:\n\n __module__=\"\"\"asyncio.streams\"\"\"\n \n def _drain_helper(*args,**kw):\n  pass\n  \n def _get_close_waiter(*args,**kw):\n  pass\n  \n def _replace_writer(*args,**kw):\n  pass\n  \n _source_traceback=None\n \n _stream_reader=\"<property object at 0x0000026EC7759F30>\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def data_received(*args,**kw):\n  pass\n  \n def eof_received(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass StreamWriter:\n\n __module__=\"\"\"asyncio.streams\"\"\"\n \n def can_write_eof(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def drain(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def start_tls(*args,**kw):\n  pass\n  \n transport=\"<property object at 0x0000026EC775A020>\"\n \n def wait_closed(*args,**kw):\n  pass\n  \n def write(*args,**kw):\n  pass\n  \n def write_eof(*args,**kw):\n  pass\n  \n def writelines(*args,**kw):\n  pass\n  \nclass SubprocessProtocol:\n\n __module__=\"\"\"asyncio.protocols\"\"\"\n \n def connection_lost(*args,**kw):\n  pass\n  \n def connection_made(*args,**kw):\n  pass\n  \n def pause_writing(*args,**kw):\n  pass\n  \n def pipe_connection_lost(*args,**kw):\n  pass\n  \n def pipe_data_received(*args,**kw):\n  pass\n  \n def process_exited(*args,**kw):\n  pass\n  \n def resume_writing(*args,**kw):\n  pass\n  \nclass SubprocessTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_pid(*args,**kw):\n  pass\n  \n def get_pipe_transport(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def get_returncode(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def kill(*args,**kw):\n  pass\n  \n def send_signal(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \n def terminate(*args,**kw):\n  pass\n  \nclass Task:\n\n _asyncio_future_blocking=\"<attribute '_asyncio_future_blocking' of '_asyncio.Task' objects>\"\n \n _callbacks=\"<attribute '_callbacks' of '_asyncio.Task' objects>\"\n \n _cancel_message=\"<attribute '_cancel_message' of '_asyncio.Task' objects>\"\n \n _check_future=\"<method '_check_future' of '_asyncio.Task' objects>\"\n \n _coro=\"<attribute '_coro' of '_asyncio.Task' objects>\"\n \n _exception=\"<attribute '_exception' of '_asyncio.Task' objects>\"\n \n _fut_waiter=\"<attribute '_fut_waiter' of '_asyncio.Task' objects>\"\n \n _log_destroy_pending=\"<attribute '_log_destroy_pending' of '_asyncio.Task' objects>\"\n \n _log_traceback=\"<attribute '_log_traceback' of '_asyncio.Task' objects>\"\n \n _loop=\"<attribute '_loop' of '_asyncio.Task' objects>\"\n \n _make_cancelled_error=\"<method '_make_cancelled_error' of '_asyncio.Task' objects>\"\n \n _must_cancel=\"<attribute '_must_cancel' of '_asyncio.Task' objects>\"\n \n _result=\"<attribute '_result' of '_asyncio.Task' objects>\"\n \n _source_traceback=\"<attribute '_source_traceback' of '_asyncio.Task' objects>\"\n \n _state=\"<attribute '_state' of '_asyncio.Task' objects>\"\n \n add_done_callback=\"<method 'add_done_callback' of '_asyncio.Task' objects>\"\n \n cancel=\"<method 'cancel' of '_asyncio.Task' objects>\"\n \n cancelled=\"<method 'cancelled' of '_asyncio.Task' objects>\"\n \n cancelling=\"<method 'cancelling' of '_asyncio.Task' objects>\"\n \n done=\"<method 'done' of '_asyncio.Task' objects>\"\n \n exception=\"<method 'exception' of '_asyncio.Task' objects>\"\n \n get_coro=\"<method 'get_coro' of '_asyncio.Task' objects>\"\n \n get_loop=\"<method 'get_loop' of '_asyncio.Future' objects>\"\n \n get_name=\"<method 'get_name' of '_asyncio.Task' objects>\"\n \n get_stack=\"<method 'get_stack' of '_asyncio.Task' objects>\"\n \n print_stack=\"<method 'print_stack' of '_asyncio.Task' objects>\"\n \n remove_done_callback=\"<method 'remove_done_callback' of '_asyncio.Task' objects>\"\n \n result=\"<method 'result' of '_asyncio.Task' objects>\"\n \n set_exception=\"<method 'set_exception' of '_asyncio.Task' objects>\"\n \n set_name=\"<method 'set_name' of '_asyncio.Task' objects>\"\n \n set_result=\"<method 'set_result' of '_asyncio.Task' objects>\"\n \n uncancel=\"<method 'uncancel' of '_asyncio.Task' objects>\"\n \nclass TaskGroup:\n\n __module__=\"\"\"asyncio.taskgroups\"\"\"\n \n def _abort(*args,**kw):\n  pass\n  \n def _is_base_error(*args,**kw):\n  pass\n  \n def _on_task_done(*args,**kw):\n  pass\n  \n def create_task(*args,**kw):\n  pass\n  \nclass Timeout:\n\n __module__=\"\"\"asyncio.timeouts\"\"\"\n \n def _on_timeout(*args,**kw):\n  pass\n  \n def expired(*args,**kw):\n  pass\n  \n def reschedule(*args,**kw):\n  pass\n  \n def when(*args,**kw):\n  pass\n  \nclass TimeoutError:\n\n add_note=\"<method 'add_note' of 'BaseException' objects>\"\n \n args=\"<attribute 'args' of 'BaseException' objects>\"\n \n characters_written=\"<attribute 'characters_written' of 'OSError' objects>\"\n \n errno=\"<member 'errno' of 'OSError' objects>\"\n \n filename=\"<member 'filename' of 'OSError' objects>\"\n \n filename2=\"<member 'filename2' of 'OSError' objects>\"\n \n strerror=\"<member 'strerror' of 'OSError' objects>\"\n \n winerror=\"<member 'winerror' of 'OSError' objects>\"\n \n with_traceback=\"<method 'with_traceback' of 'BaseException' objects>\"\n \nclass TimerHandle:\n\n __module__=\"\"\"asyncio.events\"\"\"\n \n _args=\"<member '_args' of 'Handle' objects>\"\n \n _callback=\"<member '_callback' of 'Handle' objects>\"\n \n _cancelled=\"<member '_cancelled' of 'Handle' objects>\"\n \n _context=\"<member '_context' of 'Handle' objects>\"\n \n _loop=\"<member '_loop' of 'Handle' objects>\"\n \n _repr=\"<member '_repr' of 'Handle' objects>\"\n \n def _repr_info(*args,**kw):\n  pass\n  \n def _run(*args,**kw):\n  pass\n  \n _scheduled=\"<member '_scheduled' of 'TimerHandle' objects>\"\n \n _source_traceback=\"<member '_source_traceback' of 'Handle' objects>\"\n \n _when=\"<member '_when' of 'TimerHandle' objects>\"\n \n def cancel(*args,**kw):\n  pass\n  \n def cancelled(*args,**kw):\n  pass\n  \n def when(*args,**kw):\n  pass\n  \nclass Transport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def abort(*args,**kw):\n  pass\n  \n def can_write_eof(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def get_write_buffer_limits(*args,**kw):\n  pass\n  \n def get_write_buffer_size(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def is_reading(*args,**kw):\n  pass\n  \n def pause_reading(*args,**kw):\n  pass\n  \n def resume_reading(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \n def set_write_buffer_limits(*args,**kw):\n  pass\n  \n def write(*args,**kw):\n  pass\n  \n def write_eof(*args,**kw):\n  pass\n  \n def writelines(*args,**kw):\n  pass\n  \nclass WindowsProactorEventLoopPolicy:\n\n\n class _Local:\n \n  __module__=\"\"\"asyncio.events\"\"\"\n  \n  _loop=None\n  \n  _set_called=False\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n \n class _loop_factory:\n \n  __module__=\"\"\"asyncio.windows_events\"\"\"\n  \n  def _add_callback(*args,**kw):\n   pass\n   \n  def _add_callback_signalsafe(*args,**kw):\n   pass\n   \n  def _asyncgen_finalizer_hook(*args,**kw):\n   pass\n   \n  def _asyncgen_firstiter_hook(*args,**kw):\n   pass\n   \n  def _call_soon(*args,**kw):\n   pass\n   \n  def _check_callback(*args,**kw):\n   pass\n   \n  def _check_closed(*args,**kw):\n   pass\n   \n  def _check_default_executor(*args,**kw):\n   pass\n   \n  def _check_running(*args,**kw):\n   pass\n   \n  def _check_sendfile_params(*args,**kw):\n   pass\n   \n  def _check_thread(*args,**kw):\n   pass\n   \n  def _close_self_pipe(*args,**kw):\n   pass\n   \n  def _connect_sock(*args,**kw):\n   pass\n   \n  def _create_connection_transport(*args,**kw):\n   pass\n   \n  def _create_server_getaddrinfo(*args,**kw):\n   pass\n   \n  def _do_shutdown(*args,**kw):\n   pass\n   \n  def _ensure_resolved(*args,**kw):\n   pass\n   \n  def _getaddrinfo_debug(*args,**kw):\n   pass\n   \n  def _log_subprocess(*args,**kw):\n   pass\n   \n  def _loop_self_reading(*args,**kw):\n   pass\n   \n  def _make_datagram_transport(*args,**kw):\n   pass\n   \n  def _make_duplex_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_read_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_self_pipe(*args,**kw):\n   pass\n   \n  def _make_socket_transport(*args,**kw):\n   pass\n   \n  def _make_ssl_transport(*args,**kw):\n   pass\n   \n  def _make_subprocess_transport(*args,**kw):\n   pass\n   \n  def _make_write_pipe_transport(*args,**kw):\n   pass\n   \n  def _process_events(*args,**kw):\n   pass\n   \n  def _run_once(*args,**kw):\n   pass\n   \n  def _sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sendfile_native(*args,**kw):\n   pass\n   \n  def _set_coroutine_origin_tracking(*args,**kw):\n   pass\n   \n  def _sock_sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sock_sendfile_native(*args,**kw):\n   pass\n   \n  def _start_serving(*args,**kw):\n   pass\n   \n  def _stop_accept_futures(*args,**kw):\n   pass\n   \n  def _stop_serving(*args,**kw):\n   pass\n   \n  def _timer_handle_cancelled(*args,**kw):\n   pass\n   \n  def _write_to_self(*args,**kw):\n   pass\n   \n  def add_reader(*args,**kw):\n   pass\n   \n  def add_signal_handler(*args,**kw):\n   pass\n   \n  def add_writer(*args,**kw):\n   pass\n   \n  def call_at(*args,**kw):\n   pass\n   \n  def call_exception_handler(*args,**kw):\n   pass\n   \n  def call_later(*args,**kw):\n   pass\n   \n  def call_soon(*args,**kw):\n   pass\n   \n  def call_soon_threadsafe(*args,**kw):\n   pass\n   \n  def close(*args,**kw):\n   pass\n   \n  def connect_accepted_socket(*args,**kw):\n   pass\n   \n  def connect_read_pipe(*args,**kw):\n   pass\n   \n  def connect_write_pipe(*args,**kw):\n   pass\n   \n  def create_connection(*args,**kw):\n   pass\n   \n  def create_datagram_endpoint(*args,**kw):\n   pass\n   \n  def create_future(*args,**kw):\n   pass\n   \n  def create_pipe_connection(*args,**kw):\n   pass\n   \n  def create_server(*args,**kw):\n   pass\n   \n  def create_task(*args,**kw):\n   pass\n   \n  def create_unix_connection(*args,**kw):\n   pass\n   \n  def create_unix_server(*args,**kw):\n   pass\n   \n  def default_exception_handler(*args,**kw):\n   pass\n   \n  def get_debug(*args,**kw):\n   pass\n   \n  def get_exception_handler(*args,**kw):\n   pass\n   \n  def get_task_factory(*args,**kw):\n   pass\n   \n  def getaddrinfo(*args,**kw):\n   pass\n   \n  def getnameinfo(*args,**kw):\n   pass\n   \n  def is_closed(*args,**kw):\n   pass\n   \n  def is_running(*args,**kw):\n   pass\n   \n  def remove_reader(*args,**kw):\n   pass\n   \n  def remove_signal_handler(*args,**kw):\n   pass\n   \n  def remove_writer(*args,**kw):\n   pass\n   \n  def run_forever(*args,**kw):\n   pass\n   \n  def run_in_executor(*args,**kw):\n   pass\n   \n  def run_until_complete(*args,**kw):\n   pass\n   \n  def sendfile(*args,**kw):\n   pass\n   \n  def set_debug(*args,**kw):\n   pass\n   \n  def set_default_executor(*args,**kw):\n   pass\n   \n  def set_exception_handler(*args,**kw):\n   pass\n   \n  def set_task_factory(*args,**kw):\n   pass\n   \n  def shutdown_asyncgens(*args,**kw):\n   pass\n   \n  def shutdown_default_executor(*args,**kw):\n   pass\n   \n  def sock_accept(*args,**kw):\n   pass\n   \n  def sock_connect(*args,**kw):\n   pass\n   \n  def sock_recv(*args,**kw):\n   pass\n   \n  def sock_recv_into(*args,**kw):\n   pass\n   \n  def sock_recvfrom(*args,**kw):\n   pass\n   \n  def sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def sock_sendall(*args,**kw):\n   pass\n   \n  def sock_sendfile(*args,**kw):\n   pass\n   \n  def sock_sendto(*args,**kw):\n   pass\n   \n  def start_serving_pipe(*args,**kw):\n   pass\n   \n  def start_tls(*args,**kw):\n   pass\n   \n  def stop(*args,**kw):\n   pass\n   \n  def subprocess_exec(*args,**kw):\n   pass\n   \n  def subprocess_shell(*args,**kw):\n   pass\n   \n  def time(*args,**kw):\n   pass\n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass WindowsSelectorEventLoopPolicy:\n\n\n class _Local:\n \n  __module__=\"\"\"asyncio.events\"\"\"\n  \n  _loop=None\n  \n  _set_called=False\n __module__=\"\"\"asyncio.windows_events\"\"\"\n \n \n class _loop_factory:\n \n  __module__=\"\"\"asyncio.windows_events\"\"\"\n  \n  def _accept_connection(*args,**kw):\n   pass\n   \n  def _accept_connection2(*args,**kw):\n   pass\n   \n  def _add_callback(*args,**kw):\n   pass\n   \n  def _add_callback_signalsafe(*args,**kw):\n   pass\n   \n  def _add_reader(*args,**kw):\n   pass\n   \n  def _add_writer(*args,**kw):\n   pass\n   \n  def _asyncgen_finalizer_hook(*args,**kw):\n   pass\n   \n  def _asyncgen_firstiter_hook(*args,**kw):\n   pass\n   \n  def _call_soon(*args,**kw):\n   pass\n   \n  def _check_callback(*args,**kw):\n   pass\n   \n  def _check_closed(*args,**kw):\n   pass\n   \n  def _check_default_executor(*args,**kw):\n   pass\n   \n  def _check_running(*args,**kw):\n   pass\n   \n  def _check_sendfile_params(*args,**kw):\n   pass\n   \n  def _check_thread(*args,**kw):\n   pass\n   \n  def _close_self_pipe(*args,**kw):\n   pass\n   \n  def _connect_sock(*args,**kw):\n   pass\n   \n  def _create_connection_transport(*args,**kw):\n   pass\n   \n  def _create_server_getaddrinfo(*args,**kw):\n   pass\n   \n  def _do_shutdown(*args,**kw):\n   pass\n   \n  def _ensure_fd_no_transport(*args,**kw):\n   pass\n   \n  def _ensure_resolved(*args,**kw):\n   pass\n   \n  def _getaddrinfo_debug(*args,**kw):\n   pass\n   \n  def _log_subprocess(*args,**kw):\n   pass\n   \n  def _make_datagram_transport(*args,**kw):\n   pass\n   \n  def _make_read_pipe_transport(*args,**kw):\n   pass\n   \n  def _make_self_pipe(*args,**kw):\n   pass\n   \n  def _make_socket_transport(*args,**kw):\n   pass\n   \n  def _make_ssl_transport(*args,**kw):\n   pass\n   \n  def _make_subprocess_transport(*args,**kw):\n   pass\n   \n  def _make_write_pipe_transport(*args,**kw):\n   pass\n   \n  def _process_events(*args,**kw):\n   pass\n   \n  def _process_self_data(*args,**kw):\n   pass\n   \n  def _read_from_self(*args,**kw):\n   pass\n   \n  def _remove_reader(*args,**kw):\n   pass\n   \n  def _remove_writer(*args,**kw):\n   pass\n   \n  def _run_once(*args,**kw):\n   pass\n   \n  def _sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sendfile_native(*args,**kw):\n   pass\n   \n  def _set_coroutine_origin_tracking(*args,**kw):\n   pass\n   \n  def _sock_accept(*args,**kw):\n   pass\n   \n  def _sock_connect(*args,**kw):\n   pass\n   \n  def _sock_connect_cb(*args,**kw):\n   pass\n   \n  def _sock_read_done(*args,**kw):\n   pass\n   \n  def _sock_recv(*args,**kw):\n   pass\n   \n  def _sock_recv_into(*args,**kw):\n   pass\n   \n  def _sock_recvfrom(*args,**kw):\n   pass\n   \n  def _sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def _sock_sendall(*args,**kw):\n   pass\n   \n  def _sock_sendfile_fallback(*args,**kw):\n   pass\n   \n  def _sock_sendfile_native(*args,**kw):\n   pass\n   \n  def _sock_sendto(*args,**kw):\n   pass\n   \n  def _sock_write_done(*args,**kw):\n   pass\n   \n  def _start_serving(*args,**kw):\n   pass\n   \n  def _stop_serving(*args,**kw):\n   pass\n   \n  def _timer_handle_cancelled(*args,**kw):\n   pass\n   \n  def _write_to_self(*args,**kw):\n   pass\n   \n  def add_reader(*args,**kw):\n   pass\n   \n  def add_signal_handler(*args,**kw):\n   pass\n   \n  def add_writer(*args,**kw):\n   pass\n   \n  def call_at(*args,**kw):\n   pass\n   \n  def call_exception_handler(*args,**kw):\n   pass\n   \n  def call_later(*args,**kw):\n   pass\n   \n  def call_soon(*args,**kw):\n   pass\n   \n  def call_soon_threadsafe(*args,**kw):\n   pass\n   \n  def close(*args,**kw):\n   pass\n   \n  def connect_accepted_socket(*args,**kw):\n   pass\n   \n  def connect_read_pipe(*args,**kw):\n   pass\n   \n  def connect_write_pipe(*args,**kw):\n   pass\n   \n  def create_connection(*args,**kw):\n   pass\n   \n  def create_datagram_endpoint(*args,**kw):\n   pass\n   \n  def create_future(*args,**kw):\n   pass\n   \n  def create_server(*args,**kw):\n   pass\n   \n  def create_task(*args,**kw):\n   pass\n   \n  def create_unix_connection(*args,**kw):\n   pass\n   \n  def create_unix_server(*args,**kw):\n   pass\n   \n  def default_exception_handler(*args,**kw):\n   pass\n   \n  def get_debug(*args,**kw):\n   pass\n   \n  def get_exception_handler(*args,**kw):\n   pass\n   \n  def get_task_factory(*args,**kw):\n   pass\n   \n  def getaddrinfo(*args,**kw):\n   pass\n   \n  def getnameinfo(*args,**kw):\n   pass\n   \n  def is_closed(*args,**kw):\n   pass\n   \n  def is_running(*args,**kw):\n   pass\n   \n  def remove_reader(*args,**kw):\n   pass\n   \n  def remove_signal_handler(*args,**kw):\n   pass\n   \n  def remove_writer(*args,**kw):\n   pass\n   \n  def run_forever(*args,**kw):\n   pass\n   \n  def run_in_executor(*args,**kw):\n   pass\n   \n  def run_until_complete(*args,**kw):\n   pass\n   \n  def sendfile(*args,**kw):\n   pass\n   \n  def set_debug(*args,**kw):\n   pass\n   \n  def set_default_executor(*args,**kw):\n   pass\n   \n  def set_exception_handler(*args,**kw):\n   pass\n   \n  def set_task_factory(*args,**kw):\n   pass\n   \n  def shutdown_asyncgens(*args,**kw):\n   pass\n   \n  def shutdown_default_executor(*args,**kw):\n   pass\n   \n  def sock_accept(*args,**kw):\n   pass\n   \n  def sock_connect(*args,**kw):\n   pass\n   \n  def sock_recv(*args,**kw):\n   pass\n   \n  def sock_recv_into(*args,**kw):\n   pass\n   \n  def sock_recvfrom(*args,**kw):\n   pass\n   \n  def sock_recvfrom_into(*args,**kw):\n   pass\n   \n  def sock_sendall(*args,**kw):\n   pass\n   \n  def sock_sendfile(*args,**kw):\n   pass\n   \n  def sock_sendto(*args,**kw):\n   pass\n   \n  def start_tls(*args,**kw):\n   pass\n   \n  def stop(*args,**kw):\n   pass\n   \n  def subprocess_exec(*args,**kw):\n   pass\n   \n  def subprocess_shell(*args,**kw):\n   pass\n   \n  def time(*args,**kw):\n   pass\n def get_child_watcher(*args,**kw):\n  pass\n  \n def get_event_loop(*args,**kw):\n  pass\n  \n def new_event_loop(*args,**kw):\n  pass\n  \n def set_child_watcher(*args,**kw):\n  pass\n  \n def set_event_loop(*args,**kw):\n  pass\n  \nclass WriteTransport:\n\n __module__=\"\"\"asyncio.transports\"\"\"\n \n _extra=\"<member '_extra' of 'BaseTransport' objects>\"\n \n def abort(*args,**kw):\n  pass\n  \n def can_write_eof(*args,**kw):\n  pass\n  \n def close(*args,**kw):\n  pass\n  \n def get_extra_info(*args,**kw):\n  pass\n  \n def get_protocol(*args,**kw):\n  pass\n  \n def get_write_buffer_limits(*args,**kw):\n  pass\n  \n def get_write_buffer_size(*args,**kw):\n  pass\n  \n def is_closing(*args,**kw):\n  pass\n  \n def set_protocol(*args,**kw):\n  pass\n  \n def set_write_buffer_limits(*args,**kw):\n  pass\n  \n def write(*args,**kw):\n  pass\n  \n def write_eof(*args,**kw):\n  pass\n  \n def writelines(*args,**kw):\n  pass\ndef _enter_task(*args,**kw):\n pass\n \ndef _get_running_loop(*args,**kw):\n pass\n \ndef _leave_task(*args,**kw):\n pass\n \ndef _register_task(*args,**kw):\n pass\n \ndef _set_running_loop(*args,**kw):\n pass\n \ndef _unregister_task(*args,**kw):\n pass\n \ndef all_tasks(*args,**kw):\n pass\n \ndef as_completed(*args,**kw):\n pass\n \nbase_events=\"<module 'asyncio.base_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_events.py'>\"\n\nbase_futures=\"<module 'asyncio.base_futures' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_futures.py'>\"\n\nbase_subprocess=\"<module 'asyncio.base_subprocess' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_subprocess.py'>\"\n\nbase_tasks=\"<module 'asyncio.base_tasks' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\base_tasks.py'>\"\n\nconstants=\"<module 'asyncio.constants' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\constants.py'>\"\n\ncoroutines=\"<module 'asyncio.coroutines' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\coroutines.py'>\"\n\ndef create_subprocess_exec(*args,**kw):\n pass\n \ndef create_subprocess_shell(*args,**kw):\n pass\n \ndef create_task(*args,**kw):\n pass\n \ndef current_task(*args,**kw):\n pass\n \ndef ensure_future(*args,**kw):\n pass\n \nevents=\"<module 'asyncio.events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\events.py'>\"\n\nexceptions=\"<module 'asyncio.exceptions' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\exceptions.py'>\"\n\nformat_helpers=\"<module 'asyncio.format_helpers' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\format_helpers.py'>\"\n\nfutures=\"<module 'asyncio.futures' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\futures.py'>\"\n\ndef gather(*args,**kw):\n pass\n \ndef get_child_watcher(*args,**kw):\n pass\n \ndef get_event_loop(*args,**kw):\n pass\n \ndef get_event_loop_policy(*args,**kw):\n pass\n \ndef get_running_loop(*args,**kw):\n pass\n \ndef iscoroutine(*args,**kw):\n pass\n \ndef iscoroutinefunction(*args,**kw):\n pass\n \ndef isfuture(*args,**kw):\n pass\n \nlocks=\"<module 'asyncio.locks' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\locks.py'>\"\n\nlog=\"<module 'asyncio.log' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\log.py'>\"\n\nmixins=\"<module 'asyncio.mixins' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\mixins.py'>\"\n\ndef new_event_loop(*args,**kw):\n pass\n \ndef open_connection(*args,**kw):\n pass\n \nproactor_events=\"<module 'asyncio.proactor_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\proactor_events.py'>\"\n\nprotocols=\"<module 'asyncio.protocols' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\protocols.py'>\"\n\nqueues=\"<module 'asyncio.queues' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\queues.py'>\"\n\ndef run(*args,**kw):\n pass\n \ndef run_coroutine_threadsafe(*args,**kw):\n pass\n \nrunners=\"<module 'asyncio.runners' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\runners.py'>\"\n\nselector_events=\"<module 'asyncio.selector_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\selector_events.py'>\"\n\ndef set_child_watcher(*args,**kw):\n pass\n \ndef set_event_loop(*args,**kw):\n pass\n \ndef set_event_loop_policy(*args,**kw):\n pass\n \ndef shield(*args,**kw):\n pass\n \ndef sleep(*args,**kw):\n pass\n \nsslproto=\"<module 'asyncio.sslproto' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\sslproto.py'>\"\n\nstaggered=\"<module 'asyncio.staggered' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\staggered.py'>\"\n\ndef start_server(*args,**kw):\n pass\n \nstreams=\"<module 'asyncio.streams' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\streams.py'>\"\n\nsubprocess=\"<module 'asyncio.subprocess' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\subprocess.py'>\"\n\nsys=\"<module 'sys' (built-in)>\"\n\ntaskgroups=\"<module 'asyncio.taskgroups' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\taskgroups.py'>\"\n\ntasks=\"<module 'asyncio.tasks' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\tasks.py'>\"\n\nthreads=\"<module 'asyncio.threads' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\threads.py'>\"\n\ndef timeout(*args,**kw):\n pass\n \ndef timeout_at(*args,**kw):\n pass\n \ntimeouts=\"<module 'asyncio.timeouts' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\timeouts.py'>\"\n\ndef to_thread(*args,**kw):\n pass\n \ntransports=\"<module 'asyncio.transports' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\transports.py'>\"\n\ntrsock=\"<module 'asyncio.trsock' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\trsock.py'>\"\n\ndef wait(*args,**kw):\n pass\n \ndef wait_for(*args,**kw):\n pass\n \nwindows_events=\"<module 'asyncio.windows_events' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\windows_events.py'>\"\n\nwindows_utils=\"<module 'asyncio.windows_utils' from 'C:\\\\Python311\\\\Lib\\\\asyncio\\\\windows_utils.py'>\"\n\ndef wrap_future(*args,**kw):\n pass\n \n", []], "profile": [".py", "#! /usr/bin/env python3\n\n\n\n\n\n\n\n\"\"\"Class for profiling Python code.\"\"\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport importlib.machinery\nimport io\nimport sys\nimport time\nimport marshal\n\n__all__=[\"run\",\"runctx\",\"Profile\"]\n\n\n\n\n\n\n\n\n\nclass _Utils:\n ''\n\n\n \n \n def __init__(self,profiler):\n  self.profiler=profiler\n  \n def run(self,statement,filename,sort):\n  prof=self.profiler()\n  try:\n   prof.run(statement)\n  except SystemExit:\n   pass\n  finally:\n   self._show(prof,filename,sort)\n   \n def runctx(self,statement,globals,locals,filename,sort):\n  prof=self.profiler()\n  try:\n   prof.runctx(statement,globals,locals)\n  except SystemExit:\n   pass\n  finally:\n   self._show(prof,filename,sort)\n   \n def _show(self,prof,filename,sort):\n  if filename is not None:\n   prof.dump_stats(filename)\n  else:\n   prof.print_stats(sort)\n   \n   \n   \n   \n   \n   \n   \ndef run(statement,filename=None,sort=-1):\n ''\n\n\n\n\n\n\n\n\n \n return _Utils(Profile).run(statement,filename,sort)\n \ndef runctx(statement,globals,locals,filename=None,sort=-1):\n ''\n\n\n\n \n return _Utils(Profile).runctx(statement,globals,locals,filename,sort)\n \n \nclass Profile:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n bias=0\n \n def __init__(self,timer=None,bias=None):\n  self.timings={}\n  self.cur=None\n  self.cmd=\"\"\n  self.c_func_name=\"\"\n  \n  if bias is None:\n   bias=self.bias\n  self.bias=bias\n  \n  if not timer:\n   self.timer=self.get_time=time.process_time\n   self.dispatcher=self.trace_dispatch_i\n  else:\n   self.timer=timer\n   t=self.timer()\n   try:\n    length=len(t)\n   except TypeError:\n    self.get_time=timer\n    self.dispatcher=self.trace_dispatch_i\n   else:\n    if length ==2:\n     self.dispatcher=self.trace_dispatch\n    else:\n     self.dispatcher=self.trace_dispatch_l\n     \n     \n     \n     \n     \n    def get_time_timer(timer=timer,sum=sum):\n     return sum(timer())\n    self.get_time=get_time_timer\n  self.t=self.get_time()\n  self.simulate_call('profiler')\n  \n  \n  \n def trace_dispatch(self,frame,event,arg):\n  timer=self.timer\n  t=timer()\n  t=t[0]+t[1]-self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   t=timer()\n   self.t=t[0]+t[1]\n  else:\n   r=timer()\n   self.t=r[0]+r[1]-t\n   \n   \n   \n   \n def trace_dispatch_i(self,frame,event,arg):\n  timer=self.timer\n  t=timer()-self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   self.t=timer()\n  else:\n   self.t=timer()-t\n   \n   \n   \n   \n def trace_dispatch_mac(self,frame,event,arg):\n  timer=self.timer\n  t=timer()/60.0 -self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   self.t=timer()/60.0\n  else:\n   self.t=timer()/60.0 -t\n   \n   \n   \n def trace_dispatch_l(self,frame,event,arg):\n  get_time=self.get_time\n  t=get_time()-self.t -self.bias\n  \n  if event ==\"c_call\":\n   self.c_func_name=arg.__name__\n   \n  if self.dispatch[event](self,frame,t):\n   self.t=get_time()\n  else:\n   self.t=get_time()-t\n   \n   \n   \n   \n   \n   \n   \n   \n def trace_dispatch_exception(self,frame,t):\n  rpt,rit,ret,rfn,rframe,rcur=self.cur\n  if(rframe is not frame)and rcur:\n   return self.trace_dispatch_return(rframe,t)\n  self.cur=rpt,rit+t,ret,rfn,rframe,rcur\n  return 1\n  \n  \n def trace_dispatch_call(self,frame,t):\n  if self.cur and frame.f_back is not self.cur[-2]:\n   rpt,rit,ret,rfn,rframe,rcur=self.cur\n   if not isinstance(rframe,Profile.fake_frame):\n    assert rframe.f_back is frame.f_back,(\"Bad call\",rfn,\n    rframe,rframe.f_back,\n    frame,frame.f_back)\n    self.trace_dispatch_return(rframe,0)\n    assert(self.cur is None or\\\n    frame.f_back is self.cur[-2]),(\"Bad call\",\n    self.cur[-3])\n  fcode=frame.f_code\n  fn=(fcode.co_filename,fcode.co_firstlineno,fcode.co_name)\n  self.cur=(t,0,0,fn,frame,self.cur)\n  timings=self.timings\n  if fn in timings:\n   cc,ns,tt,ct,callers=timings[fn]\n   timings[fn]=cc,ns+1,tt,ct,callers\n  else:\n   timings[fn]=0,0,0,0,{}\n  return 1\n  \n def trace_dispatch_c_call(self,frame,t):\n  fn=(\"\",0,self.c_func_name)\n  self.cur=(t,0,0,fn,frame,self.cur)\n  timings=self.timings\n  if fn in timings:\n   cc,ns,tt,ct,callers=timings[fn]\n   timings[fn]=cc,ns+1,tt,ct,callers\n  else:\n   timings[fn]=0,0,0,0,{}\n  return 1\n  \n def trace_dispatch_return(self,frame,t):\n  if frame is not self.cur[-2]:\n   assert frame is self.cur[-2].f_back,(\"Bad return\",self.cur[-3])\n   self.trace_dispatch_return(self.cur[-2],0)\n   \n   \n   \n   \n  rpt,rit,ret,rfn,frame,rcur=self.cur\n  rit=rit+t\n  frame_total=rit+ret\n  \n  ppt,pit,pet,pfn,pframe,pcur=rcur\n  self.cur=ppt,pit+rpt,pet+frame_total,pfn,pframe,pcur\n  \n  timings=self.timings\n  cc,ns,tt,ct,callers=timings[rfn]\n  if not ns:\n  \n  \n  \n  \n   ct=ct+frame_total\n   cc=cc+1\n   \n  if pfn in callers:\n   callers[pfn]=callers[pfn]+1\n   \n   \n   \n  else:\n   callers[pfn]=1\n   \n  timings[rfn]=cc,ns -1,tt+rit,ct,callers\n  \n  return 1\n  \n  \n dispatch={\n \"call\":trace_dispatch_call,\n \"exception\":trace_dispatch_exception,\n \"return\":trace_dispatch_return,\n \"c_call\":trace_dispatch_c_call,\n \"c_exception\":trace_dispatch_return,\n \"c_return\":trace_dispatch_return,\n }\n \n \n \n \n \n \n \n \n def set_cmd(self,cmd):\n  if self.cur[-1]:return\n  self.cmd=cmd\n  self.simulate_call(cmd)\n  \n class fake_code:\n  def __init__(self,filename,line,name):\n   self.co_filename=filename\n   self.co_line=line\n   self.co_name=name\n   self.co_firstlineno=0\n   \n  def __repr__(self):\n   return repr((self.co_filename,self.co_line,self.co_name))\n   \n class fake_frame:\n  def __init__(self,code,prior):\n   self.f_code=code\n   self.f_back=prior\n   \n def simulate_call(self,name):\n  code=self.fake_code('profile',0,name)\n  if self.cur:\n   pframe=self.cur[-2]\n  else:\n   pframe=None\n  frame=self.fake_frame(code,pframe)\n  self.dispatch['call'](self,frame,0)\n  \n  \n  \n  \n def simulate_cmd_complete(self):\n  get_time=self.get_time\n  t=get_time()-self.t\n  while self.cur[-1]:\n  \n  \n   self.dispatch['return'](self,self.cur[-2],t)\n   t=0\n  self.t=get_time()-t\n  \n  \n def print_stats(self,sort=-1):\n  import pstats\n  pstats.Stats(self).strip_dirs().sort_stats(sort).\\\n  print_stats()\n  \n def dump_stats(self,file):\n  with open(file,'wb')as f:\n   self.create_stats()\n   marshal.dump(self.stats,f)\n   \n def create_stats(self):\n  self.simulate_cmd_complete()\n  self.snapshot_stats()\n  \n def snapshot_stats(self):\n  self.stats={}\n  for func,(cc,ns,tt,ct,callers)in self.timings.items():\n   callers=callers.copy()\n   nc=0\n   for callcnt in callers.values():\n    nc +=callcnt\n   self.stats[func]=cc,nc,tt,ct,callers\n   \n   \n   \n   \n   \n def run(self,cmd):\n  import __main__\n  dict=__main__.__dict__\n  return self.runctx(cmd,dict,dict)\n  \n def runctx(self,cmd,globals,locals):\n  self.set_cmd(cmd)\n  sys.setprofile(self.dispatcher)\n  try:\n   exec(cmd,globals,locals)\n  finally:\n   sys.setprofile(None)\n  return self\n  \n  \n def runcall(self,func,/,*args,**kw):\n  self.set_cmd(repr(func))\n  sys.setprofile(self.dispatcher)\n  try:\n   return func(*args,**kw)\n  finally:\n   sys.setprofile(None)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n def calibrate(self,m,verbose=0):\n  if self.__class__ is not Profile:\n   raise TypeError(\"Subclasses must override .calibrate().\")\n   \n  saved_bias=self.bias\n  self.bias=0\n  try:\n   return self._calibrate_inner(m,verbose)\n  finally:\n   self.bias=saved_bias\n   \n def _calibrate_inner(self,m,verbose):\n  get_time=self.get_time\n  \n  \n  \n  \n  \n  \n  \n  def f1(n):\n   for i in range(n):\n    x=1\n    \n  def f(m,f1=f1):\n   for i in range(m):\n    f1(100)\n    \n  f(m)\n  \n  \n  t0=get_time()\n  f(m)\n  t1=get_time()\n  elapsed_noprofile=t1 -t0\n  if verbose:\n   print(\"elapsed time without profiling =\",elapsed_noprofile)\n   \n   \n   \n   \n  p=Profile()\n  t0=get_time()\n  p.runctx('f(m)',globals(),locals())\n  t1=get_time()\n  elapsed_profile=t1 -t0\n  if verbose:\n   print(\"elapsed time with profiling =\",elapsed_profile)\n   \n   \n  total_calls=0.0\n  reported_time=0.0\n  for(filename,line,funcname),(cc,ns,tt,ct,callers)in\\\n  p.timings.items():\n   if funcname in(\"f\",\"f1\"):\n    total_calls +=cc\n    reported_time +=tt\n    \n  if verbose:\n   print(\"'CPU seconds' profiler reported =\",reported_time)\n   print(\"total # calls =\",total_calls)\n  if total_calls !=m+1:\n   raise ValueError(\"internal error: total calls = %d\"%total_calls)\n   \n   \n   \n   \n   \n  mean=(reported_time -elapsed_noprofile)/2.0 /total_calls\n  if verbose:\n   print(\"mean stopwatch overhead per profile event =\",mean)\n  return mean\n  \n  \n  \ndef main():\n import os\n from optparse import OptionParser\n \n usage=\"profile.py [-o output_file_path] [-s sort] [-m module | scriptfile] [arg] ...\"\n parser=OptionParser(usage=usage)\n parser.allow_interspersed_args=False\n parser.add_option('-o','--outfile',dest=\"outfile\",\n help=\"Save stats to <outfile>\",default=None)\n parser.add_option('-m',dest=\"module\",action=\"store_true\",\n help=\"Profile a library module.\",default=False)\n parser.add_option('-s','--sort',dest=\"sort\",\n help=\"Sort order when printing to stdout, based on pstats.Stats class\",\n default=-1)\n \n if not sys.argv[1:]:\n  parser.print_usage()\n  sys.exit(2)\n  \n (options,args)=parser.parse_args()\n sys.argv[:]=args\n \n \n \n if options.outfile is not None:\n  options.outfile=os.path.abspath(options.outfile)\n  \n if len(args)>0:\n  if options.module:\n   import runpy\n   code=\"run_module(modname, run_name='__main__')\"\n   globs={\n   'run_module':runpy.run_module,\n   'modname':args[0]\n   }\n  else:\n   progname=args[0]\n   sys.path.insert(0,os.path.dirname(progname))\n   with io.open_code(progname)as fp:\n    code=compile(fp.read(),progname,'exec')\n   spec=importlib.machinery.ModuleSpec(name='__main__',loader=None,\n   origin=progname)\n   globs={\n   '__spec__':spec,\n   '__file__':spec.origin,\n   '__name__':spec.name,\n   '__package__':None,\n   '__cached__':None,\n   }\n  try:\n   runctx(code,globs,None,options.outfile,options.sort)\n  except BrokenPipeError as exc:\n  \n   sys.stdout=None\n   sys.exit(exc.errno)\n else:\n  parser.print_usage()\n return parser\n \n \nif __name__ =='__main__':\n main()\n", ["__main__", "importlib.machinery", "io", "marshal", "optparse", "os", "pstats", "runpy", "sys", "time"]], "this": [".py", "s=\"\"\"Gur Mra bs Clguba, ol Gvz Crgref\n\nOrnhgvshy vf orggre guna htyl.\nRkcyvpvg vf orggre guna vzcyvpvg.\nFvzcyr vf orggre guna pbzcyrk.\nPbzcyrk vf orggre guna pbzcyvpngrq.\nSyng vf orggre guna arfgrq.\nFcnefr vf orggre guna qrafr.\nErnqnovyvgl pbhagf.\nFcrpvny pnfrf nera'g fcrpvny rabhtu gb oernx gur ehyrf.\nNygubhtu cenpgvpnyvgl orngf chevgl.\nReebef fubhyq arire cnff fvyragyl.\nHayrff rkcyvpvgyl fvyraprq.\nVa gur snpr bs nzovthvgl, ershfr gur grzcgngvba gb thrff.\nGurer fubhyq or bar-- naq cersrenoyl bayl bar --boivbhf jnl gb qb vg.\nNygubhtu gung jnl znl abg or boivbhf ng svefg hayrff lbh'er Qhgpu.\nAbj vf orggre guna arire.\nNygubhtu arire vf bsgra orggre guna *evtug* abj.\nVs gur vzcyrzragngvba vf uneq gb rkcynva, vg'f n onq vqrn.\nVs gur vzcyrzragngvba vf rnfl gb rkcynva, vg znl or n tbbq vqrn.\nAnzrfcnprf ner bar ubaxvat terng vqrn -- yrg'f qb zber bs gubfr!\"\"\"\n\nd={}\nfor c in(65,97):\n for i in range(26):\n  d[chr(i+c)]=chr((i+13)%26+c)\n  \nprint(\"\".join([d.get(c,c)for c in s]))\n", []], "codecs": [".py", "''\n\n\n\n\n\n\n\n\nimport builtins\nimport sys\n\n\n\ntry:\n from _codecs import *\nexcept ImportError as why:\n raise SystemError('Failed to load the builtin codecs: %s'%why)\n \n__all__=[\"register\",\"lookup\",\"open\",\"EncodedFile\",\"BOM\",\"BOM_BE\",\n\"BOM_LE\",\"BOM32_BE\",\"BOM32_LE\",\"BOM64_BE\",\"BOM64_LE\",\n\"BOM_UTF8\",\"BOM_UTF16\",\"BOM_UTF16_LE\",\"BOM_UTF16_BE\",\n\"BOM_UTF32\",\"BOM_UTF32_LE\",\"BOM_UTF32_BE\",\n\"CodecInfo\",\"Codec\",\"IncrementalEncoder\",\"IncrementalDecoder\",\n\"StreamReader\",\"StreamWriter\",\n\"StreamReaderWriter\",\"StreamRecoder\",\n\"getencoder\",\"getdecoder\",\"getincrementalencoder\",\n\"getincrementaldecoder\",\"getreader\",\"getwriter\",\n\"encode\",\"decode\",\"iterencode\",\"iterdecode\",\n\"strict_errors\",\"ignore_errors\",\"replace_errors\",\n\"xmlcharrefreplace_errors\",\n\"backslashreplace_errors\",\"namereplace_errors\",\n\"register_error\",\"lookup_error\"]\n\n\n\n\n\n\n\n\n\n\nBOM_UTF8=b'\\xef\\xbb\\xbf'\n\n\nBOM_LE=BOM_UTF16_LE=b'\\xff\\xfe'\n\n\nBOM_BE=BOM_UTF16_BE=b'\\xfe\\xff'\n\n\nBOM_UTF32_LE=b'\\xff\\xfe\\x00\\x00'\n\n\nBOM_UTF32_BE=b'\\x00\\x00\\xfe\\xff'\n\nif sys.byteorder =='little':\n\n\n BOM=BOM_UTF16=BOM_UTF16_LE\n \n \n BOM_UTF32=BOM_UTF32_LE\n \nelse:\n\n\n BOM=BOM_UTF16=BOM_UTF16_BE\n \n \n BOM_UTF32=BOM_UTF32_BE\n \n \nBOM32_LE=BOM_UTF16_LE\nBOM32_BE=BOM_UTF16_BE\nBOM64_LE=BOM_UTF32_LE\nBOM64_BE=BOM_UTF32_BE\n\n\n\n\nclass CodecInfo(tuple):\n ''\n \n \n \n \n \n \n \n _is_text_encoding=True\n \n def __new__(cls,encode,decode,streamreader=None,streamwriter=None,\n incrementalencoder=None,incrementaldecoder=None,name=None,\n *,_is_text_encoding=None):\n  self=tuple.__new__(cls,(encode,decode,streamreader,streamwriter))\n  self.name=name\n  self.encode=encode\n  self.decode=decode\n  self.incrementalencoder=incrementalencoder\n  self.incrementaldecoder=incrementaldecoder\n  self.streamwriter=streamwriter\n  self.streamreader=streamreader\n  if _is_text_encoding is not None:\n   self._is_text_encoding=_is_text_encoding\n  return self\n  \n def __repr__(self):\n  return \"<%s.%s object for encoding %s at %#x>\"%\\\n  (self.__class__.__module__,self.__class__.__qualname__,\n  self.name,id(self))\n  \nclass Codec:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def encode(self,input,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n def decode(self,input,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \nclass IncrementalEncoder(object):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  ''\n\n\n\n\n\n  \n  self.errors=errors\n  self.buffer=\"\"\n  \n def encode(self,input,final=False):\n  ''\n\n  \n  raise NotImplementedError\n  \n def reset(self):\n  ''\n\n  \n  \n def getstate(self):\n  ''\n\n  \n  return 0\n  \n def setstate(self,state):\n  ''\n\n\n  \n  \nclass BufferedIncrementalEncoder(IncrementalEncoder):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  IncrementalEncoder.__init__(self,errors)\n  \n  self.buffer=\"\"\n  \n def _buffer_encode(self,input,errors,final):\n \n \n  raise NotImplementedError\n  \n def encode(self,input,final=False):\n \n  data=self.buffer+input\n  (result,consumed)=self._buffer_encode(data,self.errors,final)\n  \n  self.buffer=data[consumed:]\n  return result\n  \n def reset(self):\n  IncrementalEncoder.reset(self)\n  self.buffer=\"\"\n  \n def getstate(self):\n  return self.buffer or 0\n  \n def setstate(self,state):\n  self.buffer=state or \"\"\n  \nclass IncrementalDecoder(object):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  ''\n\n\n\n\n\n  \n  self.errors=errors\n  \n def decode(self,input,final=False):\n  ''\n\n  \n  raise NotImplementedError\n  \n def reset(self):\n  ''\n\n  \n  \n def getstate(self):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  return(b\"\",0)\n  \n def setstate(self,state):\n  ''\n\n\n\n\n  \n  \nclass BufferedIncrementalDecoder(IncrementalDecoder):\n ''\n\n\n\n \n def __init__(self,errors='strict'):\n  IncrementalDecoder.__init__(self,errors)\n  \n  self.buffer=b\"\"\n  \n def _buffer_decode(self,input,errors,final):\n \n \n  raise NotImplementedError\n  \n def decode(self,input,final=False):\n \n  data=self.buffer+input\n  (result,consumed)=self._buffer_decode(data,self.errors,final)\n  \n  self.buffer=data[consumed:]\n  return result\n  \n def reset(self):\n  IncrementalDecoder.reset(self)\n  self.buffer=b\"\"\n  \n def getstate(self):\n \n  return(self.buffer,0)\n  \n def setstate(self,state):\n \n  self.buffer=state[0]\n  \n  \n  \n  \n  \n  \n  \n  \nclass StreamWriter(Codec):\n\n def __init__(self,stream,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.errors=errors\n  \n def write(self,object):\n \n  ''\n  \n  data,consumed=self.encode(object,self.errors)\n  self.stream.write(data)\n  \n def writelines(self,list):\n \n  ''\n\n  \n  self.write(''.join(list))\n  \n def reset(self):\n \n  ''\n\n\n\n\n\n\n  \n  pass\n  \n def seek(self,offset,whence=0):\n  self.stream.seek(offset,whence)\n  if whence ==0 and offset ==0:\n   self.reset()\n   \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \nclass StreamReader(Codec):\n\n charbuffertype=str\n \n def __init__(self,stream,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.errors=errors\n  self.bytebuffer=b\"\"\n  self._empty_charbuffer=self.charbuffertype()\n  self.charbuffer=self._empty_charbuffer\n  self.linebuffer=None\n  \n def decode(self,input,errors='strict'):\n  raise NotImplementedError\n  \n def read(self,size=-1,chars=-1,firstline=False):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.linebuffer:\n   self.charbuffer=self._empty_charbuffer.join(self.linebuffer)\n   self.linebuffer=None\n   \n  if chars <0:\n  \n  \n   chars=size\n   \n   \n  while True:\n  \n   if chars >=0:\n    if len(self.charbuffer)>=chars:\n     break\n     \n   if size <0:\n    newdata=self.stream.read()\n   else:\n    newdata=self.stream.read(size)\n    \n   data=self.bytebuffer+newdata\n   if not data:\n    break\n   try:\n    newchars,decodedbytes=self.decode(data,self.errors)\n   except UnicodeDecodeError as exc:\n    if firstline:\n     newchars,decodedbytes=\\\n     self.decode(data[:exc.start],self.errors)\n     lines=newchars.splitlines(keepends=True)\n     if len(lines)<=1:\n      raise\n    else:\n     raise\n     \n   self.bytebuffer=data[decodedbytes:]\n   \n   self.charbuffer +=newchars\n   \n   if not newdata:\n    break\n  if chars <0:\n  \n   result=self.charbuffer\n   self.charbuffer=self._empty_charbuffer\n  else:\n  \n   result=self.charbuffer[:chars]\n   self.charbuffer=self.charbuffer[chars:]\n  return result\n  \n def readline(self,size=None,keepends=True):\n \n  ''\n\n\n\n\n\n  \n  \n  \n  if self.linebuffer:\n   line=self.linebuffer[0]\n   del self.linebuffer[0]\n   if len(self.linebuffer)==1:\n   \n   \n    self.charbuffer=self.linebuffer[0]\n    self.linebuffer=None\n   if not keepends:\n    line=line.splitlines(keepends=False)[0]\n   return line\n   \n  readsize=size or 72\n  line=self._empty_charbuffer\n  \n  while True:\n   data=self.read(readsize,firstline=True)\n   if data:\n   \n   \n   \n    if(isinstance(data,str)and data.endswith(\"\\r\"))or\\\n    (isinstance(data,bytes)and data.endswith(b\"\\r\")):\n     data +=self.read(size=1,chars=1)\n     \n   line +=data\n   lines=line.splitlines(keepends=True)\n   if lines:\n    if len(lines)>1:\n    \n    \n     line=lines[0]\n     del lines[0]\n     if len(lines)>1:\n     \n      lines[-1]+=self.charbuffer\n      self.linebuffer=lines\n      self.charbuffer=None\n     else:\n     \n      self.charbuffer=lines[0]+self.charbuffer\n     if not keepends:\n      line=line.splitlines(keepends=False)[0]\n     break\n    line0withend=lines[0]\n    line0withoutend=lines[0].splitlines(keepends=False)[0]\n    if line0withend !=line0withoutend:\n    \n     self.charbuffer=self._empty_charbuffer.join(lines[1:])+\\\n     self.charbuffer\n     if keepends:\n      line=line0withend\n     else:\n      line=line0withoutend\n     break\n     \n   if not data or size is not None:\n    if line and not keepends:\n     line=line.splitlines(keepends=False)[0]\n    break\n   if readsize <8000:\n    readsize *=2\n  return line\n  \n def readlines(self,sizehint=None,keepends=True):\n \n  ''\n\n\n\n\n\n\n\n\n  \n  data=self.read()\n  return data.splitlines(keepends)\n  \n def reset(self):\n \n  ''\n\n\n\n\n\n  \n  self.bytebuffer=b\"\"\n  self.charbuffer=self._empty_charbuffer\n  self.linebuffer=None\n  \n def seek(self,offset,whence=0):\n  ''\n\n\n  \n  self.stream.seek(offset,whence)\n  self.reset()\n  \n def __next__(self):\n \n  ''\n  line=self.readline()\n  if line:\n   return line\n  raise StopIteration\n  \n def __iter__(self):\n  return self\n  \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \nclass StreamReaderWriter:\n\n ''\n\n\n\n\n\n\n \n \n encoding='unknown'\n \n def __init__(self,stream,Reader,Writer,errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.reader=Reader(stream,errors)\n  self.writer=Writer(stream,errors)\n  self.errors=errors\n  \n def read(self,size=-1):\n \n  return self.reader.read(size)\n  \n def readline(self,size=None):\n \n  return self.reader.readline(size)\n  \n def readlines(self,sizehint=None):\n \n  return self.reader.readlines(sizehint)\n  \n def __next__(self):\n \n  ''\n  return next(self.reader)\n  \n def __iter__(self):\n  return self\n  \n def write(self,data):\n \n  return self.writer.write(data)\n  \n def writelines(self,list):\n \n  return self.writer.writelines(list)\n  \n def reset(self):\n \n  self.reader.reset()\n  self.writer.reset()\n  \n def seek(self,offset,whence=0):\n  self.stream.seek(offset,whence)\n  self.reader.reset()\n  if whence ==0 and offset ==0:\n   self.writer.reset()\n   \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n  \n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \nclass StreamRecoder:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n data_encoding='unknown'\n file_encoding='unknown'\n \n def __init__(self,stream,encode,decode,Reader,Writer,\n errors='strict'):\n \n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.stream=stream\n  self.encode=encode\n  self.decode=decode\n  self.reader=Reader(stream,errors)\n  self.writer=Writer(stream,errors)\n  self.errors=errors\n  \n def read(self,size=-1):\n \n  data=self.reader.read(size)\n  data,bytesencoded=self.encode(data,self.errors)\n  return data\n  \n def readline(self,size=None):\n \n  if size is None:\n   data=self.reader.readline()\n  else:\n   data=self.reader.readline(size)\n  data,bytesencoded=self.encode(data,self.errors)\n  return data\n  \n def readlines(self,sizehint=None):\n \n  data=self.reader.read()\n  data,bytesencoded=self.encode(data,self.errors)\n  return data.splitlines(keepends=True)\n  \n def __next__(self):\n \n  ''\n  data=next(self.reader)\n  data,bytesencoded=self.encode(data,self.errors)\n  return data\n  \n def __iter__(self):\n  return self\n  \n def write(self,data):\n \n  data,bytesdecoded=self.decode(data,self.errors)\n  return self.writer.write(data)\n  \n def writelines(self,list):\n \n  data=b''.join(list)\n  data,bytesdecoded=self.decode(data,self.errors)\n  return self.writer.write(data)\n  \n def reset(self):\n \n  self.reader.reset()\n  self.writer.reset()\n  \n def seek(self,offset,whence=0):\n \n \n  self.reader.seek(offset,whence)\n  self.writer.seek(offset,whence)\n  \n def __getattr__(self,name,\n getattr=getattr):\n \n  ''\n  \n  return getattr(self.stream,name)\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,type,value,tb):\n  self.stream.close()\n  \n  \n  \ndef open(filename,mode='r',encoding=None,errors='strict',buffering=-1):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if encoding is not None and\\\n 'b'not in mode:\n \n  mode=mode+'b'\n file=builtins.open(filename,mode,buffering)\n if encoding is None:\n  return file\n  \n try:\n  info=lookup(encoding)\n  srw=StreamReaderWriter(file,info.streamreader,info.streamwriter,errors)\n  \n  srw.encoding=encoding\n  return srw\n except:\n  file.close()\n  raise\n  \ndef EncodedFile(file,data_encoding,file_encoding=None,errors='strict'):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if file_encoding is None:\n  file_encoding=data_encoding\n data_info=lookup(data_encoding)\n file_info=lookup(file_encoding)\n sr=StreamRecoder(file,data_info.encode,data_info.decode,\n file_info.streamreader,file_info.streamwriter,errors)\n \n sr.data_encoding=data_encoding\n sr.file_encoding=file_encoding\n return sr\n \n \n \ndef getencoder(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).encode\n \ndef getdecoder(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).decode\n \ndef getincrementalencoder(encoding):\n\n ''\n\n\n\n\n\n \n encoder=lookup(encoding).incrementalencoder\n if encoder is None:\n  raise LookupError(encoding)\n return encoder\n \ndef getincrementaldecoder(encoding):\n\n ''\n\n\n\n\n\n \n decoder=lookup(encoding).incrementaldecoder\n if decoder is None:\n  raise LookupError(encoding)\n return decoder\n \ndef getreader(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).streamreader\n \ndef getwriter(encoding):\n\n ''\n\n\n\n\n \n return lookup(encoding).streamwriter\n \ndef iterencode(iterator,encoding,errors='strict',**kwargs):\n ''\n\n\n\n\n\n\n \n encoder=getincrementalencoder(encoding)(errors,**kwargs)\n for input in iterator:\n  output=encoder.encode(input)\n  if output:\n   yield output\n output=encoder.encode(\"\",True)\n if output:\n  yield output\n  \ndef iterdecode(iterator,encoding,errors='strict',**kwargs):\n ''\n\n\n\n\n\n\n \n decoder=getincrementaldecoder(encoding)(errors,**kwargs)\n for input in iterator:\n  output=decoder.decode(input)\n  if output:\n   yield output\n output=decoder.decode(b\"\",True)\n if output:\n  yield output\n  \n  \n  \ndef make_identity_dict(rng):\n\n ''\n\n\n\n\n \n return{i:i for i in rng}\n \ndef make_encoding_map(decoding_map):\n\n ''\n\n\n\n\n\n\n\n\n\n \n m={}\n for k,v in decoding_map.items():\n  if not v in m:\n   m[v]=k\n  else:\n   m[v]=None\n return m\n \n \n \ntry:\n strict_errors=lookup_error(\"strict\")\n ignore_errors=lookup_error(\"ignore\")\n replace_errors=lookup_error(\"replace\")\n xmlcharrefreplace_errors=lookup_error(\"xmlcharrefreplace\")\n backslashreplace_errors=lookup_error(\"backslashreplace\")\n namereplace_errors=lookup_error(\"namereplace\")\nexcept LookupError:\n\n strict_errors=None\n ignore_errors=None\n replace_errors=None\n xmlcharrefreplace_errors=None\n backslashreplace_errors=None\n namereplace_errors=None\n \n \n \n_false=0\nif _false:\n import encodings\n", ["_codecs", "builtins", "encodings", "sys"]], "uu": [".py", "#! /usr/bin/env python3\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"Implementation of the UUencode and UUdecode functions.\n\nencode(in_file, out_file [,name, mode], *, backtick=False)\ndecode(in_file [, out_file, mode, quiet])\n\"\"\"\n\nimport binascii\nimport os\nimport sys\nimport warnings\n\nwarnings._deprecated(__name__,remove=(3,13))\n\n__all__=[\"Error\",\"encode\",\"decode\"]\n\nclass Error(Exception):\n pass\n \ndef encode(in_file,out_file,name=None,mode=None,*,backtick=False):\n ''\n \n \n \n opened_files=[]\n try:\n  if in_file =='-':\n   in_file=sys.stdin.buffer\n  elif isinstance(in_file,str):\n   if name is None:\n    name=os.path.basename(in_file)\n   if mode is None:\n    try:\n     mode=os.stat(in_file).st_mode\n    except AttributeError:\n     pass\n   in_file=open(in_file,'rb')\n   opened_files.append(in_file)\n   \n   \n   \n  if out_file =='-':\n   out_file=sys.stdout.buffer\n  elif isinstance(out_file,str):\n   out_file=open(out_file,'wb')\n   opened_files.append(out_file)\n   \n   \n   \n  if name is None:\n   name='-'\n  if mode is None:\n   mode=0o666\n   \n   \n   \n   \n  name=name.replace('\\n','\\\\n')\n  name=name.replace('\\r','\\\\r')\n  \n  \n  \n  \n  out_file.write(('begin %o %s\\n'%((mode&0o777),name)).encode(\"ascii\"))\n  data=in_file.read(45)\n  while len(data)>0:\n   out_file.write(binascii.b2a_uu(data,backtick=backtick))\n   data=in_file.read(45)\n  if backtick:\n   out_file.write(b'`\\nend\\n')\n  else:\n   out_file.write(b' \\nend\\n')\n finally:\n  for f in opened_files:\n   f.close()\n   \n   \ndef decode(in_file,out_file=None,mode=None,quiet=False):\n ''\n \n \n \n opened_files=[]\n if in_file =='-':\n  in_file=sys.stdin.buffer\n elif isinstance(in_file,str):\n  in_file=open(in_file,'rb')\n  opened_files.append(in_file)\n  \n try:\n \n \n \n  while True:\n   hdr=in_file.readline()\n   if not hdr:\n    raise Error('No valid begin line found in input file')\n   if not hdr.startswith(b'begin'):\n    continue\n   hdrfields=hdr.split(b' ',2)\n   if len(hdrfields)==3 and hdrfields[0]==b'begin':\n    try:\n     int(hdrfields[1],8)\n     break\n    except ValueError:\n     pass\n  if out_file is None:\n  \n   out_file=hdrfields[2].rstrip(b' \\t\\r\\n\\f').decode(\"ascii\")\n   if os.path.exists(out_file):\n    raise Error(f'Cannot overwrite existing file: {out_file}')\n   if(out_file.startswith(os.sep)or\n   f'..{os.sep}'in out_file or(\n   os.altsep and\n   (out_file.startswith(os.altsep)or\n   f'..{os.altsep}'in out_file))\n   ):\n    raise Error(f'Refusing to write to {out_file} due to directory traversal')\n  if mode is None:\n   mode=int(hdrfields[1],8)\n   \n   \n   \n  if out_file =='-':\n   out_file=sys.stdout.buffer\n  elif isinstance(out_file,str):\n   fp=open(out_file,'wb')\n   os.chmod(out_file,mode)\n   out_file=fp\n   opened_files.append(out_file)\n   \n   \n   \n  s=in_file.readline()\n  while s and s.strip(b' \\t\\r\\n\\f')!=b'end':\n   try:\n    data=binascii.a2b_uu(s)\n   except binascii.Error as v:\n   \n    nbytes=(((s[0]-32)&63)*4+5)//3\n    data=binascii.a2b_uu(s[:nbytes])\n    if not quiet:\n     sys.stderr.write(\"Warning: %s\\n\"%v)\n   out_file.write(data)\n   s=in_file.readline()\n  if not s:\n   raise Error('Truncated input file')\n finally:\n  for f in opened_files:\n   f.close()\n   \ndef test():\n ''\n \n import optparse\n parser=optparse.OptionParser(usage='usage: %prog [-d] [-t] [input [output]]')\n parser.add_option('-d','--decode',dest='decode',help='Decode (instead of encode)?',default=False,action='store_true')\n parser.add_option('-t','--text',dest='text',help='data is text, encoded format unix-compatible text?',default=False,action='store_true')\n \n (options,args)=parser.parse_args()\n if len(args)>2:\n  parser.error('incorrect number of arguments')\n  sys.exit(1)\n  \n  \n input=sys.stdin.buffer\n output=sys.stdout.buffer\n if len(args)>0:\n  input=args[0]\n if len(args)>1:\n  output=args[1]\n  \n if options.decode:\n  if options.text:\n   if isinstance(output,str):\n    output=open(output,'wb')\n   else:\n    print(sys.argv[0],': cannot do -t to stdout')\n    sys.exit(1)\n  decode(input,output)\n else:\n  if options.text:\n   if isinstance(input,str):\n    input=open(input,'rb')\n   else:\n    print(sys.argv[0],': cannot do -t from stdin')\n    sys.exit(1)\n  encode(input,output)\n  \nif __name__ =='__main__':\n test()\n", ["binascii", "optparse", "os", "sys", "warnings"]], "_weakrefset": [".py", "\n\n\n\nfrom _weakref import ref\nfrom types import GenericAlias\n\n__all__=['WeakSet']\n\n\nclass _IterationGuard:\n\n\n\n\n\n def __init__(self,weakcontainer):\n \n  self.weakcontainer=ref(weakcontainer)\n  \n def __enter__(self):\n  w=self.weakcontainer()\n  if w is not None:\n   w._iterating.add(self)\n  return self\n  \n def __exit__(self,e,t,b):\n  w=self.weakcontainer()\n  if w is not None:\n   s=w._iterating\n   s.remove(self)\n   if not s:\n    w._commit_removals()\n    \n    \nclass WeakSet:\n def __init__(self,data=None):\n  self.data=set()\n  def _remove(item,selfref=ref(self)):\n   self=selfref()\n   if self is not None:\n    if self._iterating:\n     self._pending_removals.append(item)\n    else:\n     self.data.discard(item)\n  self._remove=_remove\n  \n  self._pending_removals=[]\n  self._iterating=set()\n  if data is not None:\n   self.update(data)\n   \n def _commit_removals(self):\n  pop=self._pending_removals.pop\n  discard=self.data.discard\n  while True:\n   try:\n    item=pop()\n   except IndexError:\n    return\n   discard(item)\n   \n def __iter__(self):\n  with _IterationGuard(self):\n   for itemref in self.data:\n    item=itemref()\n    if item is not None:\n    \n    \n     yield item\n     \n def __len__(self):\n  return len(self.data)-len(self._pending_removals)\n  \n def __contains__(self,item):\n  try:\n   wr=ref(item)\n  except TypeError:\n   return False\n  return wr in self.data\n  \n def __reduce__(self):\n  return self.__class__,(list(self),),self.__getstate__()\n  \n def add(self,item):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.add(ref(item,self._remove))\n  \n def clear(self):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.clear()\n  \n def copy(self):\n  return self.__class__(self)\n  \n def pop(self):\n  if self._pending_removals:\n   self._commit_removals()\n  while True:\n   try:\n    itemref=self.data.pop()\n   except KeyError:\n    raise KeyError('pop from empty WeakSet')from None\n   item=itemref()\n   if item is not None:\n    return item\n    \n def remove(self,item):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.remove(ref(item))\n  \n def discard(self,item):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.discard(ref(item))\n  \n def update(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  for element in other:\n   self.add(element)\n   \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def difference(self,other):\n  newset=self.copy()\n  newset.difference_update(other)\n  return newset\n __sub__=difference\n \n def difference_update(self,other):\n  self.__isub__(other)\n def __isub__(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  if self is other:\n   self.data.clear()\n  else:\n   self.data.difference_update(ref(item)for item in other)\n  return self\n  \n def intersection(self,other):\n  return self.__class__(item for item in other if item in self)\n __and__=intersection\n \n def intersection_update(self,other):\n  self.__iand__(other)\n def __iand__(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  self.data.intersection_update(ref(item)for item in other)\n  return self\n  \n def issubset(self,other):\n  return self.data.issubset(ref(item)for item in other)\n __le__=issubset\n \n def __lt__(self,other):\n  return self.data <set(map(ref,other))\n  \n def issuperset(self,other):\n  return self.data.issuperset(ref(item)for item in other)\n __ge__=issuperset\n \n def __gt__(self,other):\n  return self.data >set(map(ref,other))\n  \n def __eq__(self,other):\n  if not isinstance(other,self.__class__):\n   return NotImplemented\n  return self.data ==set(map(ref,other))\n  \n def symmetric_difference(self,other):\n  newset=self.copy()\n  newset.symmetric_difference_update(other)\n  return newset\n __xor__=symmetric_difference\n \n def symmetric_difference_update(self,other):\n  self.__ixor__(other)\n def __ixor__(self,other):\n  if self._pending_removals:\n   self._commit_removals()\n  if self is other:\n   self.data.clear()\n  else:\n   self.data.symmetric_difference_update(ref(item,self._remove)for item in other)\n  return self\n  \n def union(self,other):\n  return self.__class__(e for s in(self,other)for e in s)\n __or__=union\n \n def isdisjoint(self,other):\n  return len(self.intersection(other))==0\n  \n def __repr__(self):\n  return repr(self.data)\n  \n __class_getitem__=classmethod(GenericAlias)\n", ["_weakref", "types"]], "io": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__author__=(\"Guido van Rossum <guido@python.org>, \"\n\"Mike Verdone <mike.verdone@gmail.com>, \"\n\"Mark Russell <mark.russell@zen.co.uk>, \"\n\"Antoine Pitrou <solipsis@pitrou.net>, \"\n\"Amaury Forgeot d'Arc <amauryfa@gmail.com>, \"\n\"Benjamin Peterson <benjamin@python.org>\")\n\n__all__=[\"BlockingIOError\",\"open\",\"open_code\",\"IOBase\",\"RawIOBase\",\n\"FileIO\",\"BytesIO\",\"StringIO\",\"BufferedIOBase\",\n\"BufferedReader\",\"BufferedWriter\",\"BufferedRWPair\",\n\"BufferedRandom\",\"TextIOBase\",\"TextIOWrapper\",\n\"UnsupportedOperation\",\"SEEK_SET\",\"SEEK_CUR\",\"SEEK_END\"]\n\n\nimport _io\nimport abc\n\nfrom _io import(DEFAULT_BUFFER_SIZE,BlockingIOError,UnsupportedOperation,\nopen,open_code,FileIO,BytesIO,StringIO,BufferedReader,\nBufferedWriter,BufferedRWPair,BufferedRandom,\nIncrementalNewlineDecoder,text_encoding,TextIOWrapper)\n\n\n\nUnsupportedOperation.__module__=\"io\"\n\n\nSEEK_SET=0\nSEEK_CUR=1\nSEEK_END=2\n\n\n\n\nclass IOBase(_io._IOBase,metaclass=abc.ABCMeta):\n __doc__=_io._IOBase.__doc__\n \nclass RawIOBase(_io._RawIOBase,IOBase):\n __doc__=_io._RawIOBase.__doc__\n \nclass BufferedIOBase(_io._BufferedIOBase,IOBase):\n __doc__=_io._BufferedIOBase.__doc__\n \nclass TextIOBase(_io._TextIOBase,IOBase):\n __doc__=_io._TextIOBase.__doc__\n \nRawIOBase.register(FileIO)\n\nfor klass in(BytesIO,BufferedReader,BufferedWriter,BufferedRandom,\nBufferedRWPair):\n BufferedIOBase.register(klass)\n \nfor klass in(StringIO,TextIOWrapper):\n TextIOBase.register(klass)\ndel klass\n\ntry:\n from _io import _WindowsConsoleIO\nexcept ImportError:\n pass\nelse:\n RawIOBase.register(_WindowsConsoleIO)\n", ["_io", "abc"]], "_operator": [".py", "''\n\n\ndef _compare_digest(a,b):\n ''\n\n\n\n\n\n\n\n\n \n if isinstance(a,str)and isinstance(b,str)and\\\n a.isascii()and b.isascii():\n  return a ==b\n elif isinstance(a,bytes)and isinstance(b,bytes):\n  return a ==b\n raise TypeError(\"unsupported operand types\")\n \ndef index(a):\n\n\n\n try:\n  index_method=a.__index__\n except AttributeError as e:\n \n  raise TypeError(f\"'{type(a)}' object cannot be interpreted as an integer\")from e\n else:\n  return index_method()\n", []], "code": [".py", "''\n\n\n\n\n\n\nimport sys\nimport traceback\nfrom codeop import CommandCompiler,compile_command\n\n__all__=[\"InteractiveInterpreter\",\"InteractiveConsole\",\"interact\",\n\"compile_command\"]\n\nclass InteractiveInterpreter:\n ''\n\n\n\n\n\n \n \n def __init__(self,locals=None):\n  ''\n\n\n\n\n\n\n  \n  if locals is None:\n   locals={\"__name__\":\"__console__\",\"__doc__\":None}\n  self.locals=locals\n  self.compile=CommandCompiler()\n  \n def runsource(self,source,filename=\"<input>\",symbol=\"single\"):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   code=self.compile(source,filename,symbol)\n  except(OverflowError,SyntaxError,ValueError):\n  \n   self.showsyntaxerror(filename)\n   return False\n   \n  if code is None:\n  \n   return True\n   \n   \n  self.runcode(code)\n  return False\n  \n def runcode(self,code):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  try:\n   exec(code,self.locals)\n  except SystemExit:\n   raise\n  except:\n   self.showtraceback()\n   \n def showsyntaxerror(self,filename=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  type,value,tb=sys.exc_info()\n  sys.last_exc=value\n  sys.last_type=type\n  sys.last_value=value\n  sys.last_traceback=tb\n  if filename and type is SyntaxError:\n  \n   try:\n    msg,(dummy_filename,lineno,offset,line)=value.args\n   except ValueError:\n   \n    pass\n   else:\n   \n    value=SyntaxError(msg,(filename,lineno,offset,line))\n    sys.last_exc=sys.last_value=value\n  if sys.excepthook is sys.__excepthook__:\n   lines=traceback.format_exception_only(type,value)\n   self.write(''.join(lines))\n  else:\n  \n  \n   sys.excepthook(type,value,tb)\n   \n def showtraceback(self):\n  ''\n\n\n\n\n\n  \n  sys.last_type,sys.last_value,last_tb=ei=sys.exc_info()\n  sys.last_traceback=last_tb\n  sys.last_exc=ei[1]\n  try:\n   lines=traceback.format_exception(ei[0],ei[1],last_tb.tb_next)\n   if sys.excepthook is sys.__excepthook__:\n    self.write(''.join(lines))\n   else:\n   \n   \n    sys.excepthook(ei[0],ei[1],last_tb)\n  finally:\n   last_tb=ei=None\n   \n def write(self,data):\n  ''\n\n\n\n\n  \n  sys.stderr.write(data)\n  \n  \nclass InteractiveConsole(InteractiveInterpreter):\n ''\n\n\n\n\n \n \n def __init__(self,locals=None,filename=\"<console>\"):\n  ''\n\n\n\n\n\n\n\n  \n  InteractiveInterpreter.__init__(self,locals)\n  self.filename=filename\n  self.resetbuffer()\n  \n def resetbuffer(self):\n  ''\n  self.buffer=[]\n  \n def interact(self,banner=None,exitmsg=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   sys.ps1\n  except AttributeError:\n   sys.ps1=\">>> \"\n  try:\n   sys.ps2\n  except AttributeError:\n   sys.ps2=\"... \"\n  cprt='Type \"help\", \"copyright\", \"credits\" or \"license\" for more information.'\n  if banner is None:\n   self.write(\"Python %s on %s\\n%s\\n(%s)\\n\"%\n   (sys.version,sys.platform,cprt,\n   self.__class__.__name__))\n  elif banner:\n   self.write(\"%s\\n\"%str(banner))\n  more=0\n  while 1:\n   try:\n    if more:\n     prompt=sys.ps2\n    else:\n     prompt=sys.ps1\n    try:\n     line=self.raw_input(prompt)\n    except EOFError:\n     self.write(\"\\n\")\n     break\n    else:\n     more=self.push(line)\n   except KeyboardInterrupt:\n    self.write(\"\\nKeyboardInterrupt\\n\")\n    self.resetbuffer()\n    more=0\n  if exitmsg is None:\n   self.write('now exiting %s...\\n'%self.__class__.__name__)\n  elif exitmsg !='':\n   self.write('%s\\n'%exitmsg)\n   \n def push(self,line):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.buffer.append(line)\n  source=\"\\n\".join(self.buffer)\n  more=self.runsource(source,self.filename)\n  if not more:\n   self.resetbuffer()\n  return more\n  \n def raw_input(self,prompt=\"\"):\n  ''\n\n\n\n\n\n\n\n\n  \n  return input(prompt)\n  \n  \n  \ndef interact(banner=None,readfunc=None,local=None,exitmsg=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n console=InteractiveConsole(local)\n if readfunc is not None:\n  console.raw_input=readfunc\n else:\n  try:\n   import readline\n  except ImportError:\n   pass\n console.interact(banner,exitmsg)\n \n \nif __name__ ==\"__main__\":\n import argparse\n \n parser=argparse.ArgumentParser()\n parser.add_argument('-q',action='store_true',\n help=\"don't print version and copyright messages\")\n args=parser.parse_args()\n if args.q or sys.flags.quiet:\n  banner=''\n else:\n  banner=None\n interact(banner)\n", ["argparse", "codeop", "readline", "sys", "traceback"]], "operator": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n__all__=['abs','add','and_','attrgetter','call','concat','contains','countOf',\n'delitem','eq','floordiv','ge','getitem','gt','iadd','iand',\n'iconcat','ifloordiv','ilshift','imatmul','imod','imul',\n'index','indexOf','inv','invert','ior','ipow','irshift',\n'is_','is_not','isub','itemgetter','itruediv','ixor','le',\n'length_hint','lshift','lt','matmul','methodcaller','mod',\n'mul','ne','neg','not_','or_','pos','pow','rshift',\n'setitem','sub','truediv','truth','xor']\n\nfrom builtins import abs as _abs\n\n\n\n\ndef lt(a,b):\n ''\n return a <b\n \ndef le(a,b):\n ''\n return a <=b\n \ndef eq(a,b):\n ''\n return a ==b\n \ndef ne(a,b):\n ''\n return a !=b\n \ndef ge(a,b):\n ''\n return a >=b\n \ndef gt(a,b):\n ''\n return a >b\n \n \n \ndef not_(a):\n ''\n return not a\n \ndef truth(a):\n ''\n return True if a else False\n \ndef is_(a,b):\n ''\n return a is b\n \ndef is_not(a,b):\n ''\n return a is not b\n \n \n \ndef abs(a):\n ''\n return _abs(a)\n \ndef add(a,b):\n ''\n return a+b\n \ndef and_(a,b):\n ''\n return a&b\n \ndef floordiv(a,b):\n ''\n return a //b\n \ndef index(a):\n ''\n return a.__index__()\n \ndef inv(a):\n ''\n return ~a\ninvert=inv\n\ndef lshift(a,b):\n ''\n return a <<b\n \ndef mod(a,b):\n ''\n return a %b\n \ndef mul(a,b):\n ''\n return a *b\n \ndef matmul(a,b):\n ''\n return a @b\n \ndef neg(a):\n ''\n return -a\n \ndef or_(a,b):\n ''\n return a |b\n \ndef pos(a):\n ''\n return+a\n \ndef pow(a,b):\n ''\n return a **b\n \ndef rshift(a,b):\n ''\n return a >>b\n \ndef sub(a,b):\n ''\n return a -b\n \ndef truediv(a,b):\n ''\n return a /b\n \ndef xor(a,b):\n ''\n return a ^b\n \n \n \ndef concat(a,b):\n ''\n if not hasattr(a,'__getitem__'):\n  msg=\"'%s' object can't be concatenated\"%type(a).__name__\n  raise TypeError(msg)\n return a+b\n \ndef contains(a,b):\n ''\n return b in a\n \ndef countOf(a,b):\n ''\n count=0\n for i in a:\n  if i is b or i ==b:\n   count +=1\n return count\n \ndef delitem(a,b):\n ''\n del a[b]\n \ndef getitem(a,b):\n ''\n return a[b]\n \ndef indexOf(a,b):\n ''\n for i,j in enumerate(a):\n  if j is b or j ==b:\n   return i\n else:\n  raise ValueError('sequence.index(x): x not in sequence')\n  \ndef setitem(a,b,c):\n ''\n a[b]=c\n \ndef length_hint(obj,default=0):\n ''\n\n\n\n\n\n\n \n if not isinstance(default,int):\n  msg=(\"'%s' object cannot be interpreted as an integer\"%\n  type(default).__name__)\n  raise TypeError(msg)\n  \n try:\n  return len(obj)\n except TypeError:\n  pass\n  \n try:\n  hint=type(obj).__length_hint__\n except AttributeError:\n  return default\n  \n try:\n  val=hint(obj)\n except TypeError:\n  return default\n if val is NotImplemented:\n  return default\n if not isinstance(val,int):\n  msg=('__length_hint__ must be integer, not %s'%\n  type(val).__name__)\n  raise TypeError(msg)\n if val <0:\n  msg='__length_hint__() should return >= 0'\n  raise ValueError(msg)\n return val\n \n \n \ndef call(obj,/,*args,**kwargs):\n ''\n return obj(*args,**kwargs)\n \n \n \nclass attrgetter:\n ''\n\n\n\n\n\n \n __slots__=('_attrs','_call')\n \n def __init__(self,attr,*attrs):\n  if not attrs:\n   if not isinstance(attr,str):\n    raise TypeError('attribute name must be a string')\n   self._attrs=(attr,)\n   names=attr.split('.')\n   def func(obj):\n    for name in names:\n     obj=getattr(obj,name)\n    return obj\n   self._call=func\n  else:\n   self._attrs=(attr,)+attrs\n   getters=tuple(map(attrgetter,self._attrs))\n   def func(obj):\n    return tuple(getter(obj)for getter in getters)\n   self._call=func\n   \n def __call__(self,obj):\n  return self._call(obj)\n  \n def __repr__(self):\n  return '%s.%s(%s)'%(self.__class__.__module__,\n  self.__class__.__qualname__,\n  ', '.join(map(repr,self._attrs)))\n  \n def __reduce__(self):\n  return self.__class__,self._attrs\n  \nclass itemgetter:\n ''\n\n\n\n \n __slots__=('_items','_call')\n \n def __init__(self,item,*items):\n  if not items:\n   self._items=(item,)\n   def func(obj):\n    return obj[item]\n   self._call=func\n  else:\n   self._items=items=(item,)+items\n   def func(obj):\n    return tuple(obj[i]for i in items)\n   self._call=func\n   \n def __call__(self,obj):\n  return self._call(obj)\n  \n def __repr__(self):\n  return '%s.%s(%s)'%(self.__class__.__module__,\n  self.__class__.__name__,\n  ', '.join(map(repr,self._items)))\n  \n def __reduce__(self):\n  return self.__class__,self._items\n  \nclass methodcaller:\n ''\n\n\n\n\n \n __slots__=('_name','_args','_kwargs')\n \n def __init__(self,name,/,*args,**kwargs):\n  self._name=name\n  if not isinstance(self._name,str):\n   raise TypeError('method name must be a string')\n  self._args=args\n  self._kwargs=kwargs\n  \n def __call__(self,obj):\n  return getattr(obj,self._name)(*self._args,**self._kwargs)\n  \n def __repr__(self):\n  args=[repr(self._name)]\n  args.extend(map(repr,self._args))\n  args.extend('%s=%r'%(k,v)for k,v in self._kwargs.items())\n  return '%s.%s(%s)'%(self.__class__.__module__,\n  self.__class__.__name__,\n  ', '.join(args))\n  \n def __reduce__(self):\n  if not self._kwargs:\n   return self.__class__,(self._name,)+self._args\n  else:\n   from functools import partial\n   return partial(self.__class__,self._name,**self._kwargs),self._args\n   \n   \n   \n   \ndef iadd(a,b):\n ''\n a +=b\n return a\n \ndef iand(a,b):\n ''\n a &=b\n return a\n \ndef iconcat(a,b):\n ''\n if not hasattr(a,'__getitem__'):\n  msg=\"'%s' object can't be concatenated\"%type(a).__name__\n  raise TypeError(msg)\n a +=b\n return a\n \ndef ifloordiv(a,b):\n ''\n a //=b\n return a\n \ndef ilshift(a,b):\n ''\n a <<=b\n return a\n \ndef imod(a,b):\n ''\n a %=b\n return a\n \ndef imul(a,b):\n ''\n a *=b\n return a\n \ndef imatmul(a,b):\n ''\n a @=b\n return a\n \ndef ior(a,b):\n ''\n a |=b\n return a\n \ndef ipow(a,b):\n ''\n a **=b\n return a\n \ndef irshift(a,b):\n ''\n a >>=b\n return a\n \ndef isub(a,b):\n ''\n a -=b\n return a\n \ndef itruediv(a,b):\n ''\n a /=b\n return a\n \ndef ixor(a,b):\n ''\n a ^=b\n return a\n \n \ntry:\n from _operator import *\nexcept ImportError:\n pass\nelse:\n from _operator import __doc__\n \n \n \n__lt__=lt\n__le__=le\n__eq__=eq\n__ne__=ne\n__ge__=ge\n__gt__=gt\n__not__=not_\n__abs__=abs\n__add__=add\n__and__=and_\n__call__=call\n__floordiv__=floordiv\n__index__=index\n__inv__=inv\n__invert__=invert\n__lshift__=lshift\n__mod__=mod\n__mul__=mul\n__matmul__=matmul\n__neg__=neg\n__or__=or_\n__pos__=pos\n__pow__=pow\n__rshift__=rshift\n__sub__=sub\n__truediv__=truediv\n__xor__=xor\n__concat__=concat\n__contains__=contains\n__delitem__=delitem\n__getitem__=getitem\n__setitem__=setitem\n__iadd__=iadd\n__iand__=iand\n__iconcat__=iconcat\n__ifloordiv__=ifloordiv\n__ilshift__=ilshift\n__imod__=imod\n__imul__=imul\n__imatmul__=imatmul\n__ior__=ior\n__ipow__=ipow\n__irshift__=irshift\n__isub__=isub\n__itruediv__=itruediv\n__ixor__=ixor\n", ["_operator", "builtins", "functools"]], "os": [".py", "''\n\n\n\nimport abc\nimport sys\n\nerror=OSError\nname='posix'\nlinesep='\\n'\n\nfrom posix import *\nimport posixpath as path\n\nsys.modules['os.path']=path\nfrom os.path import(curdir,pardir,sep,pathsep,defpath,extsep,altsep,\ndevnull)\n\nenviron={'HOME':__BRYTHON__.curdir,\n'PYTHONPATH':__BRYTHON__.brython_path\n}\n\nSEEK_SET=0\nSEEK_CUR=1\nSEEK_END=2\n\n\nclass terminal_size:\n\n def __init__(self,fileno):\n  self.columns=120\n  self.lines=30\n  \ndef get_terminal_size(*args):\n return terminal_size(None)\n \ndef _get_exports_list(module):\n try:\n  return list(module.__all__)\n except AttributeError:\n  return[n for n in dir(module)if n[0]!='_']\n  \ndef getenv(key,default=None):\n ''\n\n \n return environ.get(key,default)\n \nsupports_bytes_environ=True\n\ndef chdir(path):\n __BRYTHON__.curdir=path\n \ndef fsencode(filename):\n ''\n\n\n\n \n encoding=sys.getfilesystemencoding()\n errors='surrogateescape'\n if isinstance(filename,bytes):\n  return filename\n elif isinstance(filename,str):\n  return filename.encode(encoding,errors)\n else:\n  raise TypeError(\"expect bytes or str, not %s\"%type(filename).__name__)\n  \ndef fsdecode(filename):\n ''\n\n\n\n \n encoding=sys.getfilesystemencoding()\n errors='surrogateescape'\n if isinstance(filename,str):\n  return filename\n elif isinstance(filename,bytes):\n  return filename.decode(encoding,errors)\n else:\n  raise TypeError(\"expect bytes or str, not %s\"%type(filename).__name__)\n  \ndef fspath(path):\n if isinstance(path,[str,bytes]):\n  return path\n return path.__fspath__()\n \ndef getcwd():\n return __BRYTHON__.curdir\n \nclass PathLike(abc.ABC):\n\n ''\n \n @abc.abstractmethod\n def __fspath__(self):\n  ''\n  raise NotImplementedError\n  \n @classmethod\n def __subclasshook__(cls,subclass):\n  return hasattr(subclass,'__fspath__')\n  \n  \nif name =='nt':\n class _AddedDllDirectory:\n  def __init__(self,path,cookie,remove_dll_directory):\n   self.path=path\n   self._cookie=cookie\n   self._remove_dll_directory=remove_dll_directory\n  def close(self):\n   self._remove_dll_directory(self._cookie)\n   self.path=None\n  def __enter__(self):\n   return self\n  def __exit__(self,*args):\n   self.close()\n  def __repr__(self):\n   if self.path:\n    return \"<AddedDllDirectory({!r})>\".format(self.path)\n   return \"<AddedDllDirectory()>\"\n   \n def add_dll_directory(path):\n  ''\n\n\n\n\n\n\n\n  \n  import nt\n  cookie=nt._add_dll_directory(path)\n  return _AddedDllDirectory(\n  path,\n  cookie,\n  nt._remove_dll_directory\n  )\n  \n  \ndef scandir(*args,**kw):\n raise NotImplementedError('browsers cannot read a directory content')\n \ndef waitstatus_to_exitcode(status):\n return status >>8\n \n_set=set()\n\nsupports_dir_fd=_set\n\nsupports_effective_ids=_set\n\nsupports_fd=_set\n\nsupports_follow_symlinks=_set\n\n", ["abc", "nt", "os.path", "posix", "posixpath", "sys"]], "_csv": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__=\"1.0\"\n\nQUOTE_MINIMAL,QUOTE_ALL,QUOTE_NONNUMERIC,QUOTE_NONE,QUOTE_STRINGS,QUOTE_NOTNULL=range(6)\n_dialects={}\n_field_limit=128 *1024\n\nclass Error(Exception):\n pass\n \nclass Dialect(object):\n ''\n\n \n \n __slots__=[\"_delimiter\",\"_doublequote\",\"_escapechar\",\n \"_lineterminator\",\"_quotechar\",\"_quoting\",\n \"_skipinitialspace\",\"_strict\"]\n \n def __new__(cls,dialect,**kwargs):\n \n  for name in kwargs:\n   if '_'+name not in Dialect.__slots__:\n    raise TypeError(\"unexpected keyword argument '%s'\"%\n    (name,))\n    \n  if dialect is not None:\n   if isinstance(dialect,str):\n    dialect=get_dialect(dialect)\n    \n    \n   if(isinstance(dialect,Dialect)\n   and all(value is None for value in kwargs.values())):\n    return dialect\n    \n  self=object.__new__(cls)\n  \n  \n  def set_char(x):\n   if x is None:\n    return None\n   if isinstance(x,str)and len(x)<=1:\n    return x\n   raise TypeError(\"%r must be a 1-character string\"%(name,))\n  def set_str(x):\n   if isinstance(x,str):\n    return x\n   raise TypeError(\"%r must be a string\"%(name,))\n  def set_quoting(x):\n   if x in range(4):\n    return x\n   raise TypeError(\"bad 'quoting' value\")\n   \n  attributes={\"delimiter\":(',',set_char),\n  \"doublequote\":(True,bool),\n  \"escapechar\":(None,set_char),\n  \"lineterminator\":(\"\\r\\n\",set_str),\n  \"quotechar\":('\"',set_char),\n  \"quoting\":(QUOTE_MINIMAL,set_quoting),\n  \"skipinitialspace\":(False,bool),\n  \"strict\":(False,bool),\n  }\n  \n  \n  notset=object()\n  for name in Dialect.__slots__:\n   name=name[1:]\n   value=notset\n   if name in kwargs:\n    value=kwargs[name]\n   elif dialect is not None:\n    value=getattr(dialect,name,notset)\n    \n    \n   if value is notset:\n    value=attributes[name][0]\n    if name =='quoting'and not self.quotechar:\n     value=QUOTE_NONE\n   else:\n    converter=attributes[name][1]\n    if converter:\n     value=converter(value)\n     \n   setattr(self,'_'+name,value)\n   \n  if not self.delimiter:\n   raise TypeError(\"delimiter must be set\")\n   \n  if self.quoting !=QUOTE_NONE and not self.quotechar:\n   raise TypeError(\"quotechar must be set if quoting enabled\")\n   \n  if not self.lineterminator:\n   raise TypeError(\"lineterminator must be set\")\n   \n  return self\n  \n delimiter=property(lambda self:self._delimiter)\n doublequote=property(lambda self:self._doublequote)\n escapechar=property(lambda self:self._escapechar)\n lineterminator=property(lambda self:self._lineterminator)\n quotechar=property(lambda self:self._quotechar)\n quoting=property(lambda self:self._quoting)\n skipinitialspace=property(lambda self:self._skipinitialspace)\n strict=property(lambda self:self._strict)\n \n \ndef _call_dialect(dialect_inst,kwargs):\n return Dialect(dialect_inst,**kwargs)\n \ndef register_dialect(name,dialect=None,**kwargs):\n ''\n \n if not isinstance(name,str):\n  raise TypeError(\"dialect name must be a string or unicode\")\n  \n dialect=_call_dialect(dialect,kwargs)\n _dialects[name]=dialect\n \ndef unregister_dialect(name):\n ''\n \n try:\n  del _dialects[name]\n except KeyError:\n  raise Error(\"unknown dialect\")\n  \ndef get_dialect(name):\n ''\n \n try:\n  return _dialects[name]\n except KeyError:\n  raise Error(\"unknown dialect\")\n  \ndef list_dialects():\n ''\n \n return list(_dialects)\n \nclass Reader(object):\n ''\n\n\n \n \n \n (START_RECORD,START_FIELD,ESCAPED_CHAR,IN_FIELD,\n IN_QUOTED_FIELD,ESCAPE_IN_QUOTED_FIELD,QUOTE_IN_QUOTED_FIELD,\n EAT_CRNL)=range(8)\n \n def __init__(self,iterator,dialect=None,**kwargs):\n  self.dialect=_call_dialect(dialect,kwargs)\n  \n  \n  \n  self._delimiter=self.dialect.delimiter if self.dialect.delimiter else '\\0'\n  self._quotechar=self.dialect.quotechar if self.dialect.quotechar else '\\0'\n  self._escapechar=self.dialect.escapechar if self.dialect.escapechar else '\\0'\n  self._doublequote=self.dialect.doublequote\n  self._quoting=self.dialect.quoting\n  self._skipinitialspace=self.dialect.skipinitialspace\n  self._strict=self.dialect.strict\n  \n  self.input_iter=iter(iterator)\n  self.line_num=0\n  \n  self._parse_reset()\n  \n def _parse_reset(self):\n  self.field=''\n  self.fields=[]\n  self.state=self.START_RECORD\n  self.numeric_field=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  self._parse_reset()\n  while True:\n   try:\n    line=next(self.input_iter)\n   except StopIteration:\n   \n    if len(self.field)>0:\n     raise Error(\"newline inside string\")\n    raise\n    \n   self.line_num +=1\n   \n   if '\\0'in line:\n    raise Error(\"line contains NULL byte\")\n   self._parse_process_char(line)\n   self._parse_eol()\n   \n   if self.state ==self.START_RECORD:\n    break\n    \n  fields=self.fields\n  self.fields=[]\n  return fields\n  \n def _parse_process_char(self,line):\n  pos=0\n  while pos <len(line):\n   if self.state ==self.IN_FIELD:\n   \n    pos2=pos\n    while pos2 <len(line):\n     if line[pos2]=='\\n'or line[pos2]=='\\r':\n     \n      if pos2 >pos:\n       self._parse_add_str(line[pos:pos2])\n       pos=pos2\n      self._parse_save_field()\n      self.state=self.EAT_CRNL\n      break\n     elif line[pos2]==self._escapechar[0]:\n     \n      if pos2 >pos:\n       self._parse_add_str(line[pos:pos2])\n      pos=pos2\n      self.state=self.ESCAPED_CHAR\n      break\n     elif line[pos2]==self._delimiter[0]:\n     \n      if pos2 >pos:\n       self._parse_add_str(line[pos:pos2])\n       pos=pos2\n      self._parse_save_field()\n      self.state=self.START_FIELD\n      break\n      \n     pos2 +=1\n    else:\n     if pos2 >pos:\n      self._parse_add_str(line[pos:pos2])\n      pos=pos2\n      continue\n      \n   elif self.state ==self.START_RECORD:\n    if line[pos]=='\\n'or line[pos]=='\\r':\n     self.state=self.EAT_CRNL\n    else:\n     self.state=self.START_FIELD\n     \n     continue\n     \n   elif self.state ==self.START_FIELD:\n    if line[pos]=='\\n'or line[pos]=='\\r':\n    \n     self._parse_save_field()\n     self.state=self.EAT_CRNL\n    elif(line[pos]==self._quotechar[0]\n    and self._quoting !=QUOTE_NONE):\n    \n     self.state=self.IN_QUOTED_FIELD\n    elif line[pos]==self._escapechar[0]:\n    \n     self.state=self.ESCAPED_CHAR\n    elif self._skipinitialspace and line[pos]==' ':\n    \n     pass\n    elif line[pos]==self._delimiter[0]:\n    \n     self._parse_save_field()\n    else:\n    \n     if self._quoting ==QUOTE_NONNUMERIC:\n      self.numeric_field=True\n     self.state=self.IN_FIELD\n     continue\n     \n   elif self.state ==self.ESCAPED_CHAR:\n    self._parse_add_char(line[pos])\n    self.state=self.IN_FIELD\n    \n   elif self.state ==self.IN_QUOTED_FIELD:\n    if line[pos]==self._escapechar:\n    \n     self.state=self.ESCAPE_IN_QUOTED_FIELD\n    elif(line[pos]==self._quotechar\n    and self._quoting !=QUOTE_NONE):\n     if self._doublequote:\n     \n      self.state=self.QUOTE_IN_QUOTED_FIELD\n     else:\n     \n      self.state=self.IN_FIELD\n    else:\n    \n     self._parse_add_char(line[pos])\n     \n   elif self.state ==self.ESCAPE_IN_QUOTED_FIELD:\n    self._parse_add_char(line[pos])\n    self.state=self.IN_QUOTED_FIELD\n    \n   elif self.state ==self.QUOTE_IN_QUOTED_FIELD:\n   \n    if(line[pos]==self._quotechar\n    and self._quoting !=QUOTE_NONE):\n    \n     self._parse_add_char(line[pos])\n     self.state=self.IN_QUOTED_FIELD\n    elif line[pos]==self._delimiter[0]:\n    \n     self._parse_save_field()\n     self.state=self.START_FIELD\n    elif line[pos]=='\\r'or line[pos]=='\\n':\n    \n     self._parse_save_field()\n     self.state=self.EAT_CRNL\n    elif not self._strict:\n     self._parse_add_char(line[pos])\n     self.state=self.IN_FIELD\n    else:\n     raise Error(\"'%c' expected after '%c'\"%\n     (self._delimiter,self._quotechar))\n     \n   elif self.state ==self.EAT_CRNL:\n    if line[pos]=='\\r'or line[pos]=='\\n':\n     pass\n    else:\n     raise Error(\"new-line character seen in unquoted field - \"\n     \"do you need to open the file \"\n     \"in universal-newline mode?\")\n     \n   else:\n    raise RuntimeError(\"unknown state: %r\"%(self.state,))\n    \n   pos +=1\n   \n def _parse_eol(self):\n  if self.state ==self.EAT_CRNL:\n   self.state=self.START_RECORD\n  elif self.state ==self.START_RECORD:\n  \n   pass\n  elif self.state ==self.IN_FIELD:\n  \n  \n   self._parse_save_field()\n   self.state=self.START_RECORD\n  elif self.state ==self.START_FIELD:\n  \n   self._parse_save_field()\n   self.state=self.START_RECORD\n  elif self.state ==self.ESCAPED_CHAR:\n   self._parse_add_char('\\n')\n   self.state=self.IN_FIELD\n  elif self.state ==self.IN_QUOTED_FIELD:\n   pass\n  elif self.state ==self.ESCAPE_IN_QUOTED_FIELD:\n   self._parse_add_char('\\n')\n   self.state=self.IN_QUOTED_FIELD\n  elif self.state ==self.QUOTE_IN_QUOTED_FIELD:\n  \n   self._parse_save_field()\n   self.state=self.START_RECORD\n  else:\n   raise RuntimeError(\"unknown state: %r\"%(self.state,))\n   \n def _parse_save_field(self):\n  field,self.field=self.field,''\n  if self.numeric_field:\n   self.numeric_field=False\n   field=float(field)\n  self.fields.append(field)\n  \n def _parse_add_char(self,c):\n  if len(self.field)+1 >_field_limit:\n   raise Error(\"field larget than field limit (%d)\"%(_field_limit))\n  self.field +=c\n  \n def _parse_add_str(self,s):\n  if len(self.field)+len(s)>_field_limit:\n   raise Error(\"field larget than field limit (%d)\"%(_field_limit))\n  self.field +=s\n  \n  \nclass Writer(object):\n ''\n\n\n \n \n def __init__(self,file,dialect=None,**kwargs):\n  if not(hasattr(file,'write')and callable(file.write)):\n   raise TypeError(\"argument 1 must have a 'write' method\")\n  self.writeline=file.write\n  self.dialect=_call_dialect(dialect,kwargs)\n  \n def _join_reset(self):\n  self.rec=[]\n  self.num_fields=0\n  \n def _join_append(self,field,quoted,quote_empty):\n  dialect=self.dialect\n  \n  if self.num_fields >0:\n   self.rec.append(dialect.delimiter)\n   \n  if dialect.quoting ==QUOTE_NONE:\n   need_escape=tuple(dialect.lineterminator)+(\n   dialect.escapechar,\n   dialect.delimiter,dialect.quotechar)\n   \n  else:\n   for c in tuple(dialect.lineterminator)+(\n   dialect.delimiter,dialect.escapechar):\n    if c and c in field:\n     quoted=True\n     \n   need_escape=()\n   if dialect.quotechar in field:\n    if dialect.doublequote:\n     field=field.replace(dialect.quotechar,\n     dialect.quotechar *2)\n     quoted=True\n    else:\n     need_escape=(dialect.quotechar,)\n     \n     \n  for c in need_escape:\n   if c and c in field:\n    if not dialect.escapechar:\n     raise Error(\"need to escape, but no escapechar set\")\n    field=field.replace(c,dialect.escapechar+c)\n    \n    \n  if field ==''and quote_empty:\n   if dialect.quoting ==QUOTE_NONE:\n    raise Error(\"single empty field record must be quoted\")\n   quoted=1\n   \n  if quoted:\n   field=dialect.quotechar+field+dialect.quotechar\n   \n  self.rec.append(field)\n  self.num_fields +=1\n  \n  \n  \n def writerow(self,row):\n  dialect=self.dialect\n  try:\n   rowlen=len(row)\n  except TypeError:\n   raise Error(\"sequence expected\")\n   \n   \n  self._join_reset()\n  \n  for field in row:\n   quoted=False\n   if dialect.quoting ==QUOTE_NONNUMERIC:\n    try:\n     float(field)\n    except:\n     quoted=True\n     \n     \n   elif dialect.quoting ==QUOTE_ALL:\n    quoted=True\n    \n   if field is None:\n    self._join_append(\"\",quoted,rowlen ==1)\n   else:\n    self._join_append(str(field),quoted,rowlen ==1)\n    \n    \n  self.rec.append(dialect.lineterminator)\n  \n  self.writeline(''.join(self.rec))\n  \n def writerows(self,rows):\n  for row in rows:\n   self.writerow(row)\n   \ndef reader(*args,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n return Reader(*args,**kwargs)\n \ndef writer(*args,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n return Writer(*args,**kwargs)\n \n \nundefined=object()\ndef field_size_limit(limit=undefined):\n ''\n\n\n\n \n \n global _field_limit\n old_limit=_field_limit\n \n if limit is not undefined:\n  if not isinstance(limit,(int,long)):\n   raise TypeError(\"int expected, got %s\"%\n   (limit.__class__.__name__,))\n  _field_limit=limit\n  \n return old_limit\n", []], "difflib": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['get_close_matches','ndiff','restore','SequenceMatcher',\n'Differ','IS_CHARACTER_JUNK','IS_LINE_JUNK','context_diff',\n'unified_diff','diff_bytes','HtmlDiff','Match']\n\nfrom heapq import nlargest as _nlargest\nfrom collections import namedtuple as _namedtuple\nfrom types import GenericAlias\n\nMatch=_namedtuple('Match','a b size')\n\ndef _calculate_ratio(matches,length):\n if length:\n  return 2.0 *matches /length\n return 1.0\n \nclass SequenceMatcher:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,isjunk=None,a='',b='',autojunk=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  self.isjunk=isjunk\n  self.a=self.b=None\n  self.autojunk=autojunk\n  self.set_seqs(a,b)\n  \n def set_seqs(self,a,b):\n  ''\n\n\n\n\n\n  \n  \n  self.set_seq1(a)\n  self.set_seq2(b)\n  \n def set_seq1(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if a is self.a:\n   return\n  self.a=a\n  self.matching_blocks=self.opcodes=None\n  \n def set_seq2(self,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if b is self.b:\n   return\n  self.b=b\n  self.matching_blocks=self.opcodes=None\n  self.fullbcount=None\n  self.__chain_b()\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def __chain_b(self):\n \n \n \n \n \n \n \n \n \n \n  b=self.b\n  self.b2j=b2j={}\n  \n  for i,elt in enumerate(b):\n   indices=b2j.setdefault(elt,[])\n   indices.append(i)\n   \n   \n  self.bjunk=junk=set()\n  isjunk=self.isjunk\n  if isjunk:\n   for elt in b2j.keys():\n    if isjunk(elt):\n     junk.add(elt)\n   for elt in junk:\n    del b2j[elt]\n    \n    \n  self.bpopular=popular=set()\n  n=len(b)\n  if self.autojunk and n >=200:\n   ntest=n //100+1\n   for elt,idxs in b2j.items():\n    if len(idxs)>ntest:\n     popular.add(elt)\n   for elt in popular:\n    del b2j[elt]\n    \n def find_longest_match(self,alo=0,ahi=None,blo=0,bhi=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  a,b,b2j,isbjunk=self.a,self.b,self.b2j,self.bjunk.__contains__\n  if ahi is None:\n   ahi=len(a)\n  if bhi is None:\n   bhi=len(b)\n  besti,bestj,bestsize=alo,blo,0\n  \n  \n  \n  j2len={}\n  nothing=[]\n  for i in range(alo,ahi):\n  \n  \n   j2lenget=j2len.get\n   newj2len={}\n   for j in b2j.get(a[i],nothing):\n   \n    if j <blo:\n     continue\n    if j >=bhi:\n     break\n    k=newj2len[j]=j2lenget(j -1,0)+1\n    if k >bestsize:\n     besti,bestj,bestsize=i -k+1,j -k+1,k\n   j2len=newj2len\n   \n   \n   \n   \n   \n  while besti >alo and bestj >blo and\\\n  not isbjunk(b[bestj -1])and\\\n  a[besti -1]==b[bestj -1]:\n   besti,bestj,bestsize=besti -1,bestj -1,bestsize+1\n  while besti+bestsize <ahi and bestj+bestsize <bhi and\\\n  not isbjunk(b[bestj+bestsize])and\\\n  a[besti+bestsize]==b[bestj+bestsize]:\n   bestsize +=1\n   \n   \n   \n   \n   \n   \n   \n   \n  while besti >alo and bestj >blo and\\\n  isbjunk(b[bestj -1])and\\\n  a[besti -1]==b[bestj -1]:\n   besti,bestj,bestsize=besti -1,bestj -1,bestsize+1\n  while besti+bestsize <ahi and bestj+bestsize <bhi and\\\n  isbjunk(b[bestj+bestsize])and\\\n  a[besti+bestsize]==b[bestj+bestsize]:\n   bestsize=bestsize+1\n   \n  return Match(besti,bestj,bestsize)\n  \n def get_matching_blocks(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.matching_blocks is not None:\n   return self.matching_blocks\n  la,lb=len(self.a),len(self.b)\n  \n  \n  \n  \n  \n  \n  \n  queue=[(0,la,0,lb)]\n  matching_blocks=[]\n  while queue:\n   alo,ahi,blo,bhi=queue.pop()\n   i,j,k=x=self.find_longest_match(alo,ahi,blo,bhi)\n   \n   \n   \n   if k:\n    matching_blocks.append(x)\n    if alo <i and blo <j:\n     queue.append((alo,i,blo,j))\n    if i+k <ahi and j+k <bhi:\n     queue.append((i+k,ahi,j+k,bhi))\n  matching_blocks.sort()\n  \n  \n  \n  \n  i1=j1=k1=0\n  non_adjacent=[]\n  for i2,j2,k2 in matching_blocks:\n  \n   if i1+k1 ==i2 and j1+k1 ==j2:\n   \n   \n   \n    k1 +=k2\n   else:\n   \n   \n   \n    if k1:\n     non_adjacent.append((i1,j1,k1))\n    i1,j1,k1=i2,j2,k2\n  if k1:\n   non_adjacent.append((i1,j1,k1))\n   \n  non_adjacent.append((la,lb,0))\n  self.matching_blocks=list(map(Match._make,non_adjacent))\n  return self.matching_blocks\n  \n def get_opcodes(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.opcodes is not None:\n   return self.opcodes\n  i=j=0\n  self.opcodes=answer=[]\n  for ai,bj,size in self.get_matching_blocks():\n  \n  \n  \n  \n  \n   tag=''\n   if i <ai and j <bj:\n    tag='replace'\n   elif i <ai:\n    tag='delete'\n   elif j <bj:\n    tag='insert'\n   if tag:\n    answer.append((tag,i,ai,j,bj))\n   i,j=ai+size,bj+size\n   \n   \n   if size:\n    answer.append(('equal',ai,i,bj,j))\n  return answer\n  \n def get_grouped_opcodes(self,n=3):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  codes=self.get_opcodes()\n  if not codes:\n   codes=[(\"equal\",0,1,0,1)]\n   \n  if codes[0][0]=='equal':\n   tag,i1,i2,j1,j2=codes[0]\n   codes[0]=tag,max(i1,i2 -n),i2,max(j1,j2 -n),j2\n  if codes[-1][0]=='equal':\n   tag,i1,i2,j1,j2=codes[-1]\n   codes[-1]=tag,i1,min(i2,i1+n),j1,min(j2,j1+n)\n   \n  nn=n+n\n  group=[]\n  for tag,i1,i2,j1,j2 in codes:\n  \n  \n   if tag =='equal'and i2 -i1 >nn:\n    group.append((tag,i1,min(i2,i1+n),j1,min(j2,j1+n)))\n    yield group\n    group=[]\n    i1,j1=max(i1,i2 -n),max(j1,j2 -n)\n   group.append((tag,i1,i2,j1,j2))\n  if group and not(len(group)==1 and group[0][0]=='equal'):\n   yield group\n   \n def ratio(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  matches=sum(triple[-1]for triple in self.get_matching_blocks())\n  return _calculate_ratio(matches,len(self.a)+len(self.b))\n  \n def quick_ratio(self):\n  ''\n\n\n\n  \n  \n  \n  \n  \n  if self.fullbcount is None:\n   self.fullbcount=fullbcount={}\n   for elt in self.b:\n    fullbcount[elt]=fullbcount.get(elt,0)+1\n  fullbcount=self.fullbcount\n  \n  \n  avail={}\n  availhas,matches=avail.__contains__,0\n  for elt in self.a:\n   if availhas(elt):\n    numb=avail[elt]\n   else:\n    numb=fullbcount.get(elt,0)\n   avail[elt]=numb -1\n   if numb >0:\n    matches=matches+1\n  return _calculate_ratio(matches,len(self.a)+len(self.b))\n  \n def real_quick_ratio(self):\n  ''\n\n\n\n  \n  \n  la,lb=len(self.a),len(self.b)\n  \n  \n  return _calculate_ratio(min(la,lb),la+lb)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \ndef get_close_matches(word,possibilities,n=3,cutoff=0.6):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if not n >0:\n  raise ValueError(\"n must be > 0: %r\"%(n,))\n if not 0.0 <=cutoff <=1.0:\n  raise ValueError(\"cutoff must be in [0.0, 1.0]: %r\"%(cutoff,))\n result=[]\n s=SequenceMatcher()\n s.set_seq2(word)\n for x in possibilities:\n  s.set_seq1(x)\n  if s.real_quick_ratio()>=cutoff and\\\n  s.quick_ratio()>=cutoff and\\\n  s.ratio()>=cutoff:\n   result.append((s.ratio(),x))\n   \n   \n result=_nlargest(n,result)\n \n return[x for score,x in result]\n \n \ndef _keep_original_ws(s,tag_s):\n ''\n return ''.join(\n c if tag_c ==\" \"and c.isspace()else tag_c\n for c,tag_c in zip(s,tag_s)\n )\n \n \n \nclass Differ:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,linejunk=None,charjunk=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  self.linejunk=linejunk\n  self.charjunk=charjunk\n  \n def compare(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  cruncher=SequenceMatcher(self.linejunk,a,b)\n  for tag,alo,ahi,blo,bhi in cruncher.get_opcodes():\n   if tag =='replace':\n    g=self._fancy_replace(a,alo,ahi,b,blo,bhi)\n   elif tag =='delete':\n    g=self._dump('-',a,alo,ahi)\n   elif tag =='insert':\n    g=self._dump('+',b,blo,bhi)\n   elif tag =='equal':\n    g=self._dump(' ',a,alo,ahi)\n   else:\n    raise ValueError('unknown tag %r'%(tag,))\n    \n   yield from g\n   \n def _dump(self,tag,x,lo,hi):\n  ''\n  for i in range(lo,hi):\n   yield '%s %s'%(tag,x[i])\n   \n def _plain_replace(self,a,alo,ahi,b,blo,bhi):\n  assert alo <ahi and blo <bhi\n  \n  \n  if bhi -blo <ahi -alo:\n   first=self._dump('+',b,blo,bhi)\n   second=self._dump('-',a,alo,ahi)\n  else:\n   first=self._dump('-',a,alo,ahi)\n   second=self._dump('+',b,blo,bhi)\n   \n  for g in first,second:\n   yield from g\n   \n def _fancy_replace(self,a,alo,ahi,b,blo,bhi):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  best_ratio,cutoff=0.74,0.75\n  cruncher=SequenceMatcher(self.charjunk)\n  eqi,eqj=None,None\n  \n  \n  \n  \n  for j in range(blo,bhi):\n   bj=b[j]\n   cruncher.set_seq2(bj)\n   for i in range(alo,ahi):\n    ai=a[i]\n    if ai ==bj:\n     if eqi is None:\n      eqi,eqj=i,j\n     continue\n    cruncher.set_seq1(ai)\n    \n    \n    \n    \n    \n    \n    if cruncher.real_quick_ratio()>best_ratio and\\\n    cruncher.quick_ratio()>best_ratio and\\\n    cruncher.ratio()>best_ratio:\n     best_ratio,best_i,best_j=cruncher.ratio(),i,j\n  if best_ratio <cutoff:\n  \n   if eqi is None:\n   \n    yield from self._plain_replace(a,alo,ahi,b,blo,bhi)\n    return\n    \n   best_i,best_j,best_ratio=eqi,eqj,1.0\n  else:\n  \n   eqi=None\n   \n   \n   \n   \n   \n  yield from self._fancy_helper(a,alo,best_i,b,blo,best_j)\n  \n  \n  aelt,belt=a[best_i],b[best_j]\n  if eqi is None:\n  \n   atags=btags=\"\"\n   cruncher.set_seqs(aelt,belt)\n   for tag,ai1,ai2,bj1,bj2 in cruncher.get_opcodes():\n    la,lb=ai2 -ai1,bj2 -bj1\n    if tag =='replace':\n     atags +='^'*la\n     btags +='^'*lb\n    elif tag =='delete':\n     atags +='-'*la\n    elif tag =='insert':\n     btags +='+'*lb\n    elif tag =='equal':\n     atags +=' '*la\n     btags +=' '*lb\n    else:\n     raise ValueError('unknown tag %r'%(tag,))\n   yield from self._qformat(aelt,belt,atags,btags)\n  else:\n  \n   yield '  '+aelt\n   \n   \n  yield from self._fancy_helper(a,best_i+1,ahi,b,best_j+1,bhi)\n  \n def _fancy_helper(self,a,alo,ahi,b,blo,bhi):\n  g=[]\n  if alo <ahi:\n   if blo <bhi:\n    g=self._fancy_replace(a,alo,ahi,b,blo,bhi)\n   else:\n    g=self._dump('-',a,alo,ahi)\n  elif blo <bhi:\n   g=self._dump('+',b,blo,bhi)\n   \n  yield from g\n  \n def _qformat(self,aline,bline,atags,btags):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  atags=_keep_original_ws(aline,atags).rstrip()\n  btags=_keep_original_ws(bline,btags).rstrip()\n  \n  yield \"- \"+aline\n  if atags:\n   yield f\"? {atags}\\n\"\n   \n  yield \"+ \"+bline\n  if btags:\n   yield f\"? {btags}\\n\"\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nimport re\n\ndef IS_LINE_JUNK(line,pat=re.compile(r\"\\s*(?:#\\s*)?$\").match):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n return pat(line)is not None\n \ndef IS_CHARACTER_JUNK(ch,ws=\" \\t\"):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n return ch in ws\n \n \n \n \n \n \ndef _format_range_unified(start,stop):\n ''\n \n beginning=start+1\n length=stop -start\n if length ==1:\n  return '{}'.format(beginning)\n if not length:\n  beginning -=1\n return '{},{}'.format(beginning,length)\n \ndef unified_diff(a,b,fromfile='',tofile='',fromfiledate='',\ntofiledate='',n=3,lineterm='\\n'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _check_types(a,b,fromfile,tofile,fromfiledate,tofiledate,lineterm)\n started=False\n for group in SequenceMatcher(None,a,b).get_grouped_opcodes(n):\n  if not started:\n   started=True\n   fromdate='\\t{}'.format(fromfiledate)if fromfiledate else ''\n   todate='\\t{}'.format(tofiledate)if tofiledate else ''\n   yield '--- {}{}{}'.format(fromfile,fromdate,lineterm)\n   yield '+++ {}{}{}'.format(tofile,todate,lineterm)\n   \n  first,last=group[0],group[-1]\n  file1_range=_format_range_unified(first[1],last[2])\n  file2_range=_format_range_unified(first[3],last[4])\n  yield '@@ -{} +{} @@{}'.format(file1_range,file2_range,lineterm)\n  \n  for tag,i1,i2,j1,j2 in group:\n   if tag =='equal':\n    for line in a[i1:i2]:\n     yield ' '+line\n    continue\n   if tag in{'replace','delete'}:\n    for line in a[i1:i2]:\n     yield '-'+line\n   if tag in{'replace','insert'}:\n    for line in b[j1:j2]:\n     yield '+'+line\n     \n     \n     \n     \n     \n     \ndef _format_range_context(start,stop):\n ''\n \n beginning=start+1\n length=stop -start\n if not length:\n  beginning -=1\n if length <=1:\n  return '{}'.format(beginning)\n return '{},{}'.format(beginning,beginning+length -1)\n \n \ndef context_diff(a,b,fromfile='',tofile='',\nfromfiledate='',tofiledate='',n=3,lineterm='\\n'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _check_types(a,b,fromfile,tofile,fromfiledate,tofiledate,lineterm)\n prefix=dict(insert='+ ',delete='- ',replace='! ',equal='  ')\n started=False\n for group in SequenceMatcher(None,a,b).get_grouped_opcodes(n):\n  if not started:\n   started=True\n   fromdate='\\t{}'.format(fromfiledate)if fromfiledate else ''\n   todate='\\t{}'.format(tofiledate)if tofiledate else ''\n   yield '*** {}{}{}'.format(fromfile,fromdate,lineterm)\n   yield '--- {}{}{}'.format(tofile,todate,lineterm)\n   \n  first,last=group[0],group[-1]\n  yield '***************'+lineterm\n  \n  file1_range=_format_range_context(first[1],last[2])\n  yield '*** {} ****{}'.format(file1_range,lineterm)\n  \n  if any(tag in{'replace','delete'}for tag,_,_,_,_ in group):\n   for tag,i1,i2,_,_ in group:\n    if tag !='insert':\n     for line in a[i1:i2]:\n      yield prefix[tag]+line\n      \n  file2_range=_format_range_context(first[3],last[4])\n  yield '--- {} ----{}'.format(file2_range,lineterm)\n  \n  if any(tag in{'replace','insert'}for tag,_,_,_,_ in group):\n   for tag,_,_,j1,j2 in group:\n    if tag !='delete':\n     for line in b[j1:j2]:\n      yield prefix[tag]+line\n      \ndef _check_types(a,b,*args):\n\n\n\n\n\n\n if a and not isinstance(a[0],str):\n  raise TypeError('lines to compare must be str, not %s (%r)'%\n  (type(a[0]).__name__,a[0]))\n if b and not isinstance(b[0],str):\n  raise TypeError('lines to compare must be str, not %s (%r)'%\n  (type(b[0]).__name__,b[0]))\n for arg in args:\n  if not isinstance(arg,str):\n   raise TypeError('all arguments must be str, not: %r'%(arg,))\n   \ndef diff_bytes(dfunc,a,b,fromfile=b'',tofile=b'',\nfromfiledate=b'',tofiledate=b'',n=3,lineterm=b'\\n'):\n ''\n\n\n\n\n\n\n\n \n def decode(s):\n  try:\n   return s.decode('ascii','surrogateescape')\n  except AttributeError as err:\n   msg=('all arguments must be bytes, not %s (%r)'%\n   (type(s).__name__,s))\n   raise TypeError(msg)from err\n a=list(map(decode,a))\n b=list(map(decode,b))\n fromfile=decode(fromfile)\n tofile=decode(tofile)\n fromfiledate=decode(fromfiledate)\n tofiledate=decode(tofiledate)\n lineterm=decode(lineterm)\n \n lines=dfunc(a,b,fromfile,tofile,fromfiledate,tofiledate,n,lineterm)\n for line in lines:\n  yield line.encode('ascii','surrogateescape')\n  \ndef ndiff(a,b,linejunk=None,charjunk=IS_CHARACTER_JUNK):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return Differ(linejunk,charjunk).compare(a,b)\n \ndef _mdiff(fromlines,tolines,context=None,linejunk=None,\ncharjunk=IS_CHARACTER_JUNK):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n import re\n \n \n change_re=re.compile(r'(\\++|\\-+|\\^+)')\n \n \n diff_lines_iterator=ndiff(fromlines,tolines,linejunk,charjunk)\n \n def _make_line(lines,format_key,side,num_lines=[0,0]):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  num_lines[side]+=1\n  \n  \n  if format_key is None:\n   return(num_lines[side],lines.pop(0)[2:])\n   \n  if format_key =='?':\n   text,markers=lines.pop(0),lines.pop(0)\n   \n   sub_info=[]\n   def record_sub_info(match_object,sub_info=sub_info):\n    sub_info.append([match_object.group(1)[0],match_object.span()])\n    return match_object.group(1)\n   change_re.sub(record_sub_info,markers)\n   \n   \n   for key,(begin,end)in reversed(sub_info):\n    text=text[0:begin]+'\\0'+key+text[begin:end]+'\\1'+text[end:]\n   text=text[2:]\n   \n  else:\n   text=lines.pop(0)[2:]\n   \n   \n   if not text:\n    text=' '\n    \n   text='\\0'+format_key+text+'\\1'\n   \n   \n   \n  return(num_lines[side],text)\n  \n def _line_iterator():\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  lines=[]\n  num_blanks_pending,num_blanks_to_yield=0,0\n  while True:\n  \n  \n  \n   while len(lines)<4:\n    lines.append(next(diff_lines_iterator,'X'))\n   s=''.join([line[0]for line in lines])\n   if s.startswith('X'):\n   \n   \n   \n    num_blanks_to_yield=num_blanks_pending\n   elif s.startswith('-?+?'):\n   \n    yield _make_line(lines,'?',0),_make_line(lines,'?',1),True\n    continue\n   elif s.startswith('--++'):\n   \n   \n    num_blanks_pending -=1\n    yield _make_line(lines,'-',0),None,True\n    continue\n   elif s.startswith(('--?+','--+','- ')):\n   \n   \n    from_line,to_line=_make_line(lines,'-',0),None\n    num_blanks_to_yield,num_blanks_pending=num_blanks_pending -1,0\n   elif s.startswith('-+?'):\n   \n    yield _make_line(lines,None,0),_make_line(lines,'?',1),True\n    continue\n   elif s.startswith('-?+'):\n   \n    yield _make_line(lines,'?',0),_make_line(lines,None,1),True\n    continue\n   elif s.startswith('-'):\n   \n    num_blanks_pending -=1\n    yield _make_line(lines,'-',0),None,True\n    continue\n   elif s.startswith('+--'):\n   \n   \n    num_blanks_pending +=1\n    yield None,_make_line(lines,'+',1),True\n    continue\n   elif s.startswith(('+ ','+-')):\n   \n    from_line,to_line=None,_make_line(lines,'+',1)\n    num_blanks_to_yield,num_blanks_pending=num_blanks_pending+1,0\n   elif s.startswith('+'):\n   \n    num_blanks_pending +=1\n    yield None,_make_line(lines,'+',1),True\n    continue\n   elif s.startswith(' '):\n   \n    yield _make_line(lines[:],None,0),_make_line(lines,None,1),False\n    continue\n    \n    \n   while(num_blanks_to_yield <0):\n    num_blanks_to_yield +=1\n    yield None,('','\\n'),True\n   while(num_blanks_to_yield >0):\n    num_blanks_to_yield -=1\n    yield('','\\n'),None,True\n   if s.startswith('X'):\n    return\n   else:\n    yield from_line,to_line,True\n    \n def _line_pair_iterator():\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  line_iterator=_line_iterator()\n  fromlines,tolines=[],[]\n  while True:\n  \n   while(len(fromlines)==0 or len(tolines)==0):\n    try:\n     from_line,to_line,found_diff=next(line_iterator)\n    except StopIteration:\n     return\n    if from_line is not None:\n     fromlines.append((from_line,found_diff))\n    if to_line is not None:\n     tolines.append((to_line,found_diff))\n     \n   from_line,fromDiff=fromlines.pop(0)\n   to_line,to_diff=tolines.pop(0)\n   yield(from_line,to_line,fromDiff or to_diff)\n   \n   \n   \n line_pair_iterator=_line_pair_iterator()\n if context is None:\n  yield from line_pair_iterator\n  \n  \n else:\n  context +=1\n  lines_to_write=0\n  while True:\n  \n  \n  \n   index,contextLines=0,[None]*(context)\n   found_diff=False\n   while(found_diff is False):\n    try:\n     from_line,to_line,found_diff=next(line_pair_iterator)\n    except StopIteration:\n     return\n    i=index %context\n    contextLines[i]=(from_line,to_line,found_diff)\n    index +=1\n    \n    \n   if index >context:\n    yield None,None,None\n    lines_to_write=context\n   else:\n    lines_to_write=index\n    index=0\n   while(lines_to_write):\n    i=index %context\n    index +=1\n    yield contextLines[i]\n    lines_to_write -=1\n    \n   lines_to_write=context -1\n   try:\n    while(lines_to_write):\n     from_line,to_line,found_diff=next(line_pair_iterator)\n     \n     if found_diff:\n      lines_to_write=context -1\n     else:\n      lines_to_write -=1\n     yield from_line,to_line,found_diff\n   except StopIteration:\n   \n    return\n    \n    \n_file_template=\"\"\"\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n          \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n\n<html>\n\n<head>\n    <meta http-equiv=\"Content-Type\"\n          content=\"text/html; charset=%(charset)s\" />\n    <title></title>\n    <style type=\"text/css\">%(styles)s\n    </style>\n</head>\n\n<body>\n    %(table)s%(legend)s\n</body>\n\n</html>\"\"\"\n\n_styles=\"\"\"\n        table.diff {font-family:Courier; border:medium;}\n        .diff_header {background-color:#e0e0e0}\n        td.diff_header {text-align:right}\n        .diff_next {background-color:#c0c0c0}\n        .diff_add {background-color:#aaffaa}\n        .diff_chg {background-color:#ffff77}\n        .diff_sub {background-color:#ffaaaa}\"\"\"\n\n_table_template=\"\"\"\n    <table class=\"diff\" id=\"difflib_chg_%(prefix)s_top\"\n           cellspacing=\"0\" cellpadding=\"0\" rules=\"groups\" >\n        <colgroup></colgroup> <colgroup></colgroup> <colgroup></colgroup>\n        <colgroup></colgroup> <colgroup></colgroup> <colgroup></colgroup>\n        %(header_row)s\n        <tbody>\n%(data_rows)s        </tbody>\n    </table>\"\"\"\n\n_legend=\"\"\"\n    <table class=\"diff\" summary=\"Legends\">\n        <tr> <th colspan=\"2\"> Legends </th> </tr>\n        <tr> <td> <table border=\"\" summary=\"Colors\">\n                      <tr><th> Colors </th> </tr>\n                      <tr><td class=\"diff_add\">&nbsp;Added&nbsp;</td></tr>\n                      <tr><td class=\"diff_chg\">Changed</td> </tr>\n                      <tr><td class=\"diff_sub\">Deleted</td> </tr>\n                  </table></td>\n             <td> <table border=\"\" summary=\"Links\">\n                      <tr><th colspan=\"2\"> Links </th> </tr>\n                      <tr><td>(f)irst change</td> </tr>\n                      <tr><td>(n)ext change</td> </tr>\n                      <tr><td>(t)op</td> </tr>\n                  </table></td> </tr>\n    </table>\"\"\"\n\nclass HtmlDiff(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _file_template=_file_template\n _styles=_styles\n _table_template=_table_template\n _legend=_legend\n _default_prefix=0\n \n def __init__(self,tabsize=8,wrapcolumn=None,linejunk=None,\n charjunk=IS_CHARACTER_JUNK):\n  ''\n\n\n\n\n\n\n\n\n  \n  self._tabsize=tabsize\n  self._wrapcolumn=wrapcolumn\n  self._linejunk=linejunk\n  self._charjunk=charjunk\n  \n def make_file(self,fromlines,tolines,fromdesc='',todesc='',\n context=False,numlines=5,*,charset='utf-8'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  return(self._file_template %dict(\n  styles=self._styles,\n  legend=self._legend,\n  table=self.make_table(fromlines,tolines,fromdesc,todesc,\n  context=context,numlines=numlines),\n  charset=charset\n  )).encode(charset,'xmlcharrefreplace').decode(charset)\n  \n def _tab_newline_replace(self,fromlines,tolines):\n  ''\n\n\n\n\n\n\n\n  \n  def expand_tabs(line):\n  \n   line=line.replace(' ','\\0')\n   \n   line=line.expandtabs(self._tabsize)\n   \n   \n   line=line.replace(' ','\\t')\n   return line.replace('\\0',' ').rstrip('\\n')\n  fromlines=[expand_tabs(line)for line in fromlines]\n  tolines=[expand_tabs(line)for line in tolines]\n  return fromlines,tolines\n  \n def _split_line(self,data_list,line_num,text):\n  ''\n\n\n\n\n\n\n  \n  \n  if not line_num:\n   data_list.append((line_num,text))\n   return\n   \n   \n  size=len(text)\n  max=self._wrapcolumn\n  if(size <=max)or((size -(text.count('\\0')*3))<=max):\n   data_list.append((line_num,text))\n   return\n   \n   \n   \n  i=0\n  n=0\n  mark=''\n  while n <max and i <size:\n   if text[i]=='\\0':\n    i +=1\n    mark=text[i]\n    i +=1\n   elif text[i]=='\\1':\n    i +=1\n    mark=''\n   else:\n    i +=1\n    n +=1\n    \n    \n  line1=text[:i]\n  line2=text[i:]\n  \n  \n  \n  \n  if mark:\n   line1=line1+'\\1'\n   line2='\\0'+mark+line2\n   \n   \n  data_list.append((line_num,line1))\n  \n  \n  self._split_line(data_list,'>',line2)\n  \n def _line_wrapper(self,diffs):\n  ''\n  \n  \n  for fromdata,todata,flag in diffs:\n  \n   if flag is None:\n    yield fromdata,todata,flag\n    continue\n   (fromline,fromtext),(toline,totext)=fromdata,todata\n   \n   \n   fromlist,tolist=[],[]\n   self._split_line(fromlist,fromline,fromtext)\n   self._split_line(tolist,toline,totext)\n   \n   \n   while fromlist or tolist:\n    if fromlist:\n     fromdata=fromlist.pop(0)\n    else:\n     fromdata=('',' ')\n    if tolist:\n     todata=tolist.pop(0)\n    else:\n     todata=('',' ')\n    yield fromdata,todata,flag\n    \n def _collect_lines(self,diffs):\n  ''\n\n\n\n  \n  \n  fromlist,tolist,flaglist=[],[],[]\n  \n  for fromdata,todata,flag in diffs:\n   try:\n   \n    fromlist.append(self._format_line(0,flag,*fromdata))\n    tolist.append(self._format_line(1,flag,*todata))\n   except TypeError:\n   \n    fromlist.append(None)\n    tolist.append(None)\n   flaglist.append(flag)\n  return fromlist,tolist,flaglist\n  \n def _format_line(self,side,flag,linenum,text):\n  ''\n\n\n\n\n\n  \n  try:\n   linenum='%d'%linenum\n   id=' id=\"%s%s\"'%(self._prefix[side],linenum)\n  except TypeError:\n  \n   id=''\n   \n  text=text.replace(\"&\",\"&amp;\").replace(\">\",\"&gt;\").replace(\"<\",\"&lt;\")\n  \n  \n  text=text.replace(' ','&nbsp;').rstrip()\n  \n  return '<td class=\"diff_header\"%s>%s</td><td nowrap=\"nowrap\">%s</td>'\\\n  %(id,linenum,text)\n  \n def _make_prefix(self):\n  ''\n  \n  \n  \n  fromprefix=\"from%d_\"%HtmlDiff._default_prefix\n  toprefix=\"to%d_\"%HtmlDiff._default_prefix\n  HtmlDiff._default_prefix +=1\n  \n  self._prefix=[fromprefix,toprefix]\n  \n def _convert_flags(self,fromlist,tolist,flaglist,context,numlines):\n  ''\n  \n  \n  toprefix=self._prefix[1]\n  \n  \n  next_id=['']*len(flaglist)\n  next_href=['']*len(flaglist)\n  num_chg,in_change=0,False\n  last=0\n  for i,flag in enumerate(flaglist):\n   if flag:\n    if not in_change:\n     in_change=True\n     last=i\n     \n     \n     \n     i=max([0,i -numlines])\n     next_id[i]=' id=\"difflib_chg_%s_%d\"'%(toprefix,num_chg)\n     \n     \n     num_chg +=1\n     next_href[last]='<a href=\"#difflib_chg_%s_%d\">n</a>'%(\n     toprefix,num_chg)\n   else:\n    in_change=False\n    \n  if not flaglist:\n   flaglist=[False]\n   next_id=['']\n   next_href=['']\n   last=0\n   if context:\n    fromlist=['<td></td><td>&nbsp;No Differences Found&nbsp;</td>']\n    tolist=fromlist\n   else:\n    fromlist=tolist=['<td></td><td>&nbsp;Empty File&nbsp;</td>']\n    \n  if not flaglist[0]:\n   next_href[0]='<a href=\"#difflib_chg_%s_0\">f</a>'%toprefix\n   \n  next_href[last]='<a href=\"#difflib_chg_%s_top\">t</a>'%(toprefix)\n  \n  return fromlist,tolist,flaglist,next_href,next_id\n  \n def make_table(self,fromlines,tolines,fromdesc='',todesc='',context=False,\n numlines=5):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  self._make_prefix()\n  \n  \n  \n  fromlines,tolines=self._tab_newline_replace(fromlines,tolines)\n  \n  \n  if context:\n   context_lines=numlines\n  else:\n   context_lines=None\n  diffs=_mdiff(fromlines,tolines,context_lines,linejunk=self._linejunk,\n  charjunk=self._charjunk)\n  \n  \n  if self._wrapcolumn:\n   diffs=self._line_wrapper(diffs)\n   \n   \n  fromlist,tolist,flaglist=self._collect_lines(diffs)\n  \n  \n  fromlist,tolist,flaglist,next_href,next_id=self._convert_flags(\n  fromlist,tolist,flaglist,context,numlines)\n  \n  s=[]\n  fmt='            <tr><td class=\"diff_next\"%s>%s</td>%s'+\\\n  '<td class=\"diff_next\">%s</td>%s</tr>\\n'\n  for i in range(len(flaglist)):\n   if flaglist[i]is None:\n   \n   \n    if i >0:\n     s.append('        </tbody>        \\n        <tbody>\\n')\n   else:\n    s.append(fmt %(next_id[i],next_href[i],fromlist[i],\n    next_href[i],tolist[i]))\n  if fromdesc or todesc:\n   header_row='<thead><tr>%s%s%s%s</tr></thead>'%(\n   '<th class=\"diff_next\"><br /></th>',\n   '<th colspan=\"2\" class=\"diff_header\">%s</th>'%fromdesc,\n   '<th class=\"diff_next\"><br /></th>',\n   '<th colspan=\"2\" class=\"diff_header\">%s</th>'%todesc)\n  else:\n   header_row=''\n   \n  table=self._table_template %dict(\n  data_rows=''.join(s),\n  header_row=header_row,\n  prefix=self._prefix[1])\n  \n  return table.replace('\\0+','<span class=\"diff_add\">').\\\n  replace('\\0-','<span class=\"diff_sub\">').\\\n  replace('\\0^','<span class=\"diff_chg\">').\\\n  replace('\\1','</span>').\\\n  replace('\\t','&nbsp;')\n  \ndel re\n\ndef restore(delta,which):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  tag={1:\"- \",2:\"+ \"}[int(which)]\n except KeyError:\n  raise ValueError('unknown delta choice (must be 1 or 2): %r'\n  %which)from None\n prefixes=(\"  \",tag)\n for line in delta:\n  if line[:2]in prefixes:\n   yield line[2:]\n   \ndef _test():\n import doctest,difflib\n return doctest.testmod(difflib)\n \nif __name__ ==\"__main__\":\n _test()\n", ["collections", "difflib", "doctest", "heapq", "re", "types"]], "pydoc": [".py", "#!/usr/bin/env python3\n''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['help']\n__author__=\"Ka-Ping Yee <ping@lfw.org>\"\n__date__=\"26 February 2001\"\n\n__credits__=\"\"\"Guido van Rossum, for an excellent programming language.\nTommy Burnette, the original creator of manpy.\nPaul Prescod, for all his work on onlinehelp.\nRichard Chamberlain, for the first implementation of textdoc.\n\"\"\"\n\n\n\n\n\n\n\n\nimport __future__\nimport builtins\nimport importlib._bootstrap\nimport importlib._bootstrap_external\nimport importlib.machinery\nimport importlib.util\nimport inspect\nimport io\nimport os\nimport pkgutil\nimport platform\nimport re\nimport sys\nimport sysconfig\nimport time\nimport tokenize\nimport urllib.parse\nimport warnings\nfrom collections import deque\nfrom reprlib import Repr\nfrom traceback import format_exception_only\n\n\n\n\ndef pathdirs():\n ''\n dirs=[]\n normdirs=[]\n for dir in sys.path:\n  dir=os.path.abspath(dir or '.')\n  normdir=os.path.normcase(dir)\n  if normdir not in normdirs and os.path.isdir(dir):\n   dirs.append(dir)\n   normdirs.append(normdir)\n return dirs\n \ndef _findclass(func):\n cls=sys.modules.get(func.__module__)\n if cls is None:\n  return None\n for name in func.__qualname__.split('.')[:-1]:\n  cls=getattr(cls,name)\n if not inspect.isclass(cls):\n  return None\n return cls\n \ndef _finddoc(obj):\n if inspect.ismethod(obj):\n  name=obj.__func__.__name__\n  self=obj.__self__\n  if(inspect.isclass(self)and\n  getattr(getattr(self,name,None),'__func__')is obj.__func__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n elif inspect.isfunction(obj):\n  name=obj.__name__\n  cls=_findclass(obj)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif inspect.isbuiltin(obj):\n  name=obj.__name__\n  self=obj.__self__\n  if(inspect.isclass(self)and\n  self.__qualname__+'.'+name ==obj.__qualname__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n   \n elif isinstance(obj,property):\n  func=obj.fget\n  name=func.__name__\n  cls=_findclass(func)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif inspect.ismethoddescriptor(obj)or inspect.isdatadescriptor(obj):\n  name=obj.__name__\n  cls=obj.__objclass__\n  if getattr(cls,name)is not obj:\n   return None\n  if inspect.ismemberdescriptor(obj):\n   slots=getattr(cls,'__slots__',None)\n   if isinstance(slots,dict)and name in slots:\n    return slots[name]\n else:\n  return None\n for base in cls.__mro__:\n  try:\n   doc=_getowndoc(getattr(base,name))\n  except AttributeError:\n   continue\n  if doc is not None:\n   return doc\n return None\n \ndef _getowndoc(obj):\n ''\n \n try:\n  doc=object.__getattribute__(obj,'__doc__')\n  if doc is None:\n   return None\n  if obj is not type:\n   typedoc=type(obj).__doc__\n   if isinstance(typedoc,str)and typedoc ==doc:\n    return None\n  return doc\n except AttributeError:\n  return None\n  \ndef _getdoc(object):\n ''\n\n\n\n \n doc=_getowndoc(object)\n if doc is None:\n  try:\n   doc=_finddoc(object)\n  except(AttributeError,TypeError):\n   return None\n if not isinstance(doc,str):\n  return None\n return inspect.cleandoc(doc)\n \ndef getdoc(object):\n ''\n result=_getdoc(object)or inspect.getcomments(object)\n return result and re.sub('^ *\\n','',result.rstrip())or ''\n \ndef splitdoc(doc):\n ''\n lines=doc.strip().split('\\n')\n if len(lines)==1:\n  return lines[0],''\n elif len(lines)>=2 and not lines[1].rstrip():\n  return lines[0],'\\n'.join(lines[2:])\n return '','\\n'.join(lines)\n \ndef classname(object,modname):\n ''\n name=object.__name__\n if object.__module__ !=modname:\n  name=object.__module__+'.'+name\n return name\n \ndef isdata(object):\n ''\n return not(inspect.ismodule(object)or inspect.isclass(object)or\n inspect.isroutine(object)or inspect.isframe(object)or\n inspect.istraceback(object)or inspect.iscode(object))\n \ndef replace(text,*pairs):\n ''\n while pairs:\n  text=pairs[1].join(text.split(pairs[0]))\n  pairs=pairs[2:]\n return text\n \ndef cram(text,maxlen):\n ''\n if len(text)>maxlen:\n  pre=max(0,(maxlen -3)//2)\n  post=max(0,maxlen -3 -pre)\n  return text[:pre]+'...'+text[len(text)-post:]\n return text\n \n_re_stripid=re.compile(r' at 0x[0-9a-f]{6,16}(>+)$',re.IGNORECASE)\ndef stripid(text):\n ''\n \n return _re_stripid.sub(r'\\1',text)\n \ndef _is_bound_method(fn):\n ''\n\n\n \n if inspect.ismethod(fn):\n  return True\n if inspect.isbuiltin(fn):\n  self=getattr(fn,'__self__',None)\n  return not(inspect.ismodule(self)or(self is None))\n return False\n \n \ndef allmethods(cl):\n methods={}\n for key,value in inspect.getmembers(cl,inspect.isroutine):\n  methods[key]=1\n for base in cl.__bases__:\n  methods.update(allmethods(base))\n for key in methods.keys():\n  methods[key]=getattr(cl,key)\n return methods\n \ndef _split_list(s,predicate):\n ''\n\n\n\n\n \n \n yes=[]\n no=[]\n for x in s:\n  if predicate(x):\n   yes.append(x)\n  else:\n   no.append(x)\n return yes,no\n \n_future_feature_names=set(__future__.all_feature_names)\n\ndef visiblename(name,all=None,obj=None):\n ''\n \n \n if name in{'__author__','__builtins__','__cached__','__credits__',\n '__date__','__doc__','__file__','__spec__',\n '__loader__','__module__','__name__','__package__',\n '__path__','__qualname__','__slots__','__version__'}:\n  return 0\n  \n if name.startswith('__')and name.endswith('__'):return 1\n \n if name.startswith('_')and hasattr(obj,'_fields'):\n  return True\n  \n if obj is not __future__ and name in _future_feature_names:\n  if isinstance(getattr(obj,name,None),__future__._Feature):\n   return False\n if all is not None:\n \n  return name in all\n else:\n  return not name.startswith('_')\n  \ndef classify_class_attrs(object):\n ''\n results=[]\n for(name,kind,cls,value)in inspect.classify_class_attrs(object):\n  if inspect.isdatadescriptor(value):\n   kind='data descriptor'\n   if isinstance(value,property)and value.fset is None:\n    kind='readonly property'\n  results.append((name,kind,cls,value))\n return results\n \ndef sort_attributes(attrs,object):\n ''\n \n \n fields=getattr(object,'_fields',[])\n try:\n  field_order={name:i -len(fields)for(i,name)in enumerate(fields)}\n except TypeError:\n  field_order={}\n keyfunc=lambda attr:(field_order.get(attr[0],0),attr[0])\n attrs.sort(key=keyfunc)\n \n \n \ndef ispackage(path):\n ''\n if os.path.isdir(path):\n  for ext in('.py','.pyc'):\n   if os.path.isfile(os.path.join(path,'__init__'+ext)):\n    return True\n return False\n \ndef source_synopsis(file):\n line=file.readline()\n while line[:1]=='#'or not line.strip():\n  line=file.readline()\n  if not line:break\n line=line.strip()\n if line[:4]=='r\"\"\"':line=line[1:]\n if line[:3]=='\"\"\"':\n  line=line[3:]\n  if line[-1:]=='\\\\':line=line[:-1]\n  while not line.strip():\n   line=file.readline()\n   if not line:break\n  result=line.split('\"\"\"')[0].strip()\n else:result=None\n return result\n \ndef synopsis(filename,cache={}):\n ''\n mtime=os.stat(filename).st_mtime\n lastupdate,result=cache.get(filename,(None,None))\n if lastupdate is None or lastupdate <mtime:\n \n  if filename.endswith(tuple(importlib.machinery.BYTECODE_SUFFIXES)):\n   loader_cls=importlib.machinery.SourcelessFileLoader\n  elif filename.endswith(tuple(importlib.machinery.EXTENSION_SUFFIXES)):\n   loader_cls=importlib.machinery.ExtensionFileLoader\n  else:\n   loader_cls=None\n   \n  if loader_cls is None:\n  \n   try:\n    file=tokenize.open(filename)\n   except OSError:\n   \n    return None\n    \n   with file:\n    result=source_synopsis(file)\n  else:\n  \n   loader=loader_cls('__temp__',filename)\n   \n   spec=importlib.util.spec_from_file_location('__temp__',filename,\n   loader=loader)\n   try:\n    module=importlib._bootstrap._load(spec)\n   except:\n    return None\n   del sys.modules['__temp__']\n   result=module.__doc__.splitlines()[0]if module.__doc__ else None\n   \n  cache[filename]=(mtime,result)\n return result\n \nclass ErrorDuringImport(Exception):\n ''\n def __init__(self,filename,exc_info):\n  if not isinstance(exc_info,tuple):\n   assert isinstance(exc_info,BaseException)\n   self.exc=type(exc_info)\n   self.value=exc_info\n   self.tb=exc_info.__traceback__\n  else:\n   warnings.warn(\"A tuple value for exc_info is deprecated, use an exception instance\",\n   DeprecationWarning)\n   \n   self.exc,self.value,self.tb=exc_info\n  self.filename=filename\n  \n def __str__(self):\n  exc=self.exc.__name__\n  return 'problem in %s - %s: %s'%(self.filename,exc,self.value)\n  \ndef importfile(path):\n ''\n magic=importlib.util.MAGIC_NUMBER\n with open(path,'rb')as file:\n  is_bytecode=magic ==file.read(len(magic))\n filename=os.path.basename(path)\n name,ext=os.path.splitext(filename)\n if is_bytecode:\n  loader=importlib._bootstrap_external.SourcelessFileLoader(name,path)\n else:\n  loader=importlib._bootstrap_external.SourceFileLoader(name,path)\n  \n spec=importlib.util.spec_from_file_location(name,path,loader=loader)\n try:\n  return importlib._bootstrap._load(spec)\n except BaseException as err:\n  raise ErrorDuringImport(path,err)\n  \ndef safeimport(path,forceload=0,cache={}):\n ''\n\n\n\n\n\n \n try:\n \n \n \n \n  if forceload and path in sys.modules:\n   if path not in sys.builtin_module_names:\n   \n   \n   \n   \n   \n    subs=[m for m in sys.modules if m.startswith(path+'.')]\n    for key in[path]+subs:\n    \n     cache[key]=sys.modules[key]\n     del sys.modules[key]\n  module=importlib.import_module(path)\n except BaseException as err:\n \n  if path in sys.modules:\n  \n   raise ErrorDuringImport(sys.modules[path].__file__,err)\n  elif type(err)is SyntaxError:\n  \n   raise ErrorDuringImport(err.filename,err)\n  elif isinstance(err,ImportError)and err.name ==path:\n  \n   return None\n  else:\n  \n   raise ErrorDuringImport(path,err)\n return module\n \n \n \nclass Doc:\n\n PYTHONDOCS=os.environ.get(\"PYTHONDOCS\",\n \"https://docs.python.org/%d.%d/library\"\n %sys.version_info[:2])\n \n def document(self,object,name=None,*args):\n  ''\n  args=(object,name)+args\n  \n  \n  \n  \n  try:\n   if inspect.ismodule(object):return self.docmodule(*args)\n   if inspect.isclass(object):return self.docclass(*args)\n   if inspect.isroutine(object):return self.docroutine(*args)\n  except AttributeError:\n   pass\n  if inspect.isdatadescriptor(object):return self.docdata(*args)\n  return self.docother(*args)\n  \n def fail(self,object,name=None,*args):\n  ''\n  message=\"don't know how to document object%s of type %s\"%(\n  name and ' '+repr(name),type(object).__name__)\n  raise TypeError(message)\n  \n docmodule=docclass=docroutine=docother=docproperty=docdata=fail\n \n def getdocloc(self,object,basedir=sysconfig.get_path('stdlib')):\n  ''\n  \n  try:\n   file=inspect.getabsfile(object)\n  except TypeError:\n   file='(built-in)'\n   \n  docloc=os.environ.get(\"PYTHONDOCS\",self.PYTHONDOCS)\n  \n  basedir=os.path.normcase(basedir)\n  if(isinstance(object,type(os))and\n  (object.__name__ in('errno','exceptions','gc',\n  'marshal','posix','signal','sys',\n  '_thread','zipimport')or\n  (file.startswith(basedir)and\n  not file.startswith(os.path.join(basedir,'site-packages'))))and\n  object.__name__ not in('xml.etree','test.pydoc_mod')):\n   if docloc.startswith((\"http://\",\"https://\")):\n    docloc=\"{}/{}.html\".format(docloc.rstrip(\"/\"),object.__name__.lower())\n   else:\n    docloc=os.path.join(docloc,object.__name__.lower()+\".html\")\n  else:\n   docloc=None\n  return docloc\n  \n  \n  \nclass HTMLRepr(Repr):\n ''\n def __init__(self):\n  Repr.__init__(self)\n  self.maxlist=self.maxtuple=20\n  self.maxdict=10\n  self.maxstring=self.maxother=100\n  \n def escape(self,text):\n  return replace(text,'&','&amp;','<','&lt;','>','&gt;')\n  \n def repr(self,object):\n  return Repr.repr(self,object)\n  \n def repr1(self,x,level):\n  if hasattr(type(x),'__name__'):\n   methodname='repr_'+'_'.join(type(x).__name__.split())\n   if hasattr(self,methodname):\n    return getattr(self,methodname)(x,level)\n  return self.escape(cram(stripid(repr(x)),self.maxother))\n  \n def repr_string(self,x,level):\n  test=cram(x,self.maxstring)\n  testrepr=repr(test)\n  if '\\\\'in test and '\\\\'not in replace(testrepr,r'\\\\',''):\n  \n  \n   return 'r'+testrepr[0]+self.escape(test)+testrepr[0]\n  return re.sub(r'((\\\\[\\\\abfnrtv\\'\"]|\\\\[0-9]..|\\\\x..|\\\\u....)+)',\n  r'<span class=\"repr\">\\1</span>',\n  self.escape(testrepr))\n  \n repr_str=repr_string\n \n def repr_instance(self,x,level):\n  try:\n   return self.escape(cram(stripid(repr(x)),self.maxstring))\n  except:\n   return self.escape('<%s instance>'%x.__class__.__name__)\n   \n repr_unicode=repr_string\n \nclass HTMLDoc(Doc):\n ''\n \n \n \n _repr_instance=HTMLRepr()\n repr=_repr_instance.repr\n escape=_repr_instance.escape\n \n def page(self,title,contents):\n  ''\n  return '''\\\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<title>Python: %s</title>\n</head><body>\n%s\n</body></html>'''%(title,contents)\n  \n def heading(self,title,extras=''):\n  ''\n  return '''\n<table class=\"heading\">\n<tr class=\"heading-text decor\">\n<td class=\"title\">&nbsp;<br>%s</td>\n<td class=\"extra\">%s</td></tr></table>\n    '''%(title,extras or '&nbsp;')\n  \n def section(self,title,cls,contents,width=6,\n prelude='',marginalia=None,gap='&nbsp;'):\n  ''\n  if marginalia is None:\n   marginalia='<span class=\"code\">'+'&nbsp;'*width+'</span>'\n  result='''<p>\n<table class=\"section\">\n<tr class=\"decor %s-decor heading-text\">\n<td class=\"section-title\" colspan=3>&nbsp;<br>%s</td></tr>\n    '''%(cls,title)\n  if prelude:\n   result=result+'''\n<tr><td class=\"decor %s-decor\" rowspan=2>%s</td>\n<td class=\"decor %s-decor\" colspan=2>%s</td></tr>\n<tr><td>%s</td>'''%(cls,marginalia,cls,prelude,gap)\n  else:\n   result=result+'''\n<tr><td class=\"decor %s-decor\">%s</td><td>%s</td>'''%(cls,marginalia,gap)\n   \n  return result+'\\n<td class=\"singlecolumn\">%s</td></tr></table>'%contents\n  \n def bigsection(self,title,*args):\n  ''\n  title='<strong class=\"bigsection\">%s</strong>'%title\n  return self.section(title,*args)\n  \n def preformat(self,text):\n  ''\n  text=self.escape(text.expandtabs())\n  return replace(text,'\\n\\n','\\n \\n','\\n\\n','\\n \\n',\n  ' ','&nbsp;','\\n','<br>\\n')\n  \n def multicolumn(self,list,format):\n  ''\n  result=''\n  rows=(len(list)+3)//4\n  for col in range(4):\n   result=result+'<td class=\"multicolumn\">'\n   for i in range(rows *col,rows *col+rows):\n    if i <len(list):\n     result=result+format(list[i])+'<br>\\n'\n   result=result+'</td>'\n  return '<table><tr>%s</tr></table>'%result\n  \n def grey(self,text):return '<span class=\"grey\">%s</span>'%text\n \n def namelink(self,name,*dicts):\n  ''\n  for dict in dicts:\n   if name in dict:\n    return '<a href=\"%s\">%s</a>'%(dict[name],name)\n  return name\n  \n def classlink(self,object,modname):\n  ''\n  name,module=object.__name__,sys.modules.get(object.__module__)\n  if hasattr(module,name)and getattr(module,name)is object:\n   return '<a href=\"%s.html#%s\">%s</a>'%(\n   module.__name__,name,classname(object,modname))\n  return classname(object,modname)\n  \n def modulelink(self,object):\n  ''\n  return '<a href=\"%s.html\">%s</a>'%(object.__name__,object.__name__)\n  \n def modpkglink(self,modpkginfo):\n  ''\n  name,path,ispackage,shadowed=modpkginfo\n  if shadowed:\n   return self.grey(name)\n  if path:\n   url='%s.%s.html'%(path,name)\n  else:\n   url='%s.html'%name\n  if ispackage:\n   text='<strong>%s</strong>&nbsp;(package)'%name\n  else:\n   text=name\n  return '<a href=\"%s\">%s</a>'%(url,text)\n  \n def filelink(self,url,path):\n  ''\n  return '<a href=\"file:%s\">%s</a>'%(url,path)\n  \n def markup(self,text,escape=None,funcs={},classes={},methods={}):\n  ''\n  \n  escape=escape or self.escape\n  results=[]\n  here=0\n  pattern=re.compile(r'\\b((http|https|ftp)://\\S+[\\w/]|'\n  r'RFC[- ]?(\\d+)|'\n  r'PEP[- ]?(\\d+)|'\n  r'(self\\.)?(\\w+))')\n  while match :=pattern.search(text,here):\n   start,end=match.span()\n   results.append(escape(text[here:start]))\n   \n   all,scheme,rfc,pep,selfdot,name=match.groups()\n   if scheme:\n    url=escape(all).replace('\"','&quot;')\n    results.append('<a href=\"%s\">%s</a>'%(url,url))\n   elif rfc:\n    url='https://www.rfc-editor.org/rfc/rfc%d.txt'%int(rfc)\n    results.append('<a href=\"%s\">%s</a>'%(url,escape(all)))\n   elif pep:\n    url='https://peps.python.org/pep-%04d/'%int(pep)\n    results.append('<a href=\"%s\">%s</a>'%(url,escape(all)))\n   elif selfdot:\n   \n   \n    if text[end:end+1]=='(':\n     results.append('self.'+self.namelink(name,methods))\n    else:\n     results.append('self.<strong>%s</strong>'%name)\n   elif text[end:end+1]=='(':\n    results.append(self.namelink(name,methods,funcs,classes))\n   else:\n    results.append(self.namelink(name,classes))\n   here=end\n  results.append(escape(text[here:]))\n  return ''.join(results)\n  \n  \n  \n def formattree(self,tree,modname,parent=None):\n  ''\n  result=''\n  for entry in tree:\n   if isinstance(entry,tuple):\n    c,bases=entry\n    result=result+'<dt class=\"heading-text\">'\n    result=result+self.classlink(c,modname)\n    if bases and bases !=(parent,):\n     parents=[]\n     for base in bases:\n      parents.append(self.classlink(base,modname))\n     result=result+'('+', '.join(parents)+')'\n    result=result+'\\n</dt>'\n   elif isinstance(entry,list):\n    result=result+'<dd>\\n%s</dd>\\n'%self.formattree(\n    entry,modname,c)\n  return '<dl>\\n%s</dl>\\n'%result\n  \n def docmodule(self,object,name=None,mod=None,*ignored):\n  ''\n  name=object.__name__\n  try:\n   all=object.__all__\n  except AttributeError:\n   all=None\n  parts=name.split('.')\n  links=[]\n  for i in range(len(parts)-1):\n   links.append(\n   '<a href=\"%s.html\" class=\"white\">%s</a>'%\n   ('.'.join(parts[:i+1]),parts[i]))\n  linkedname='.'.join(links+parts[-1:])\n  head='<strong class=\"title\">%s</strong>'%linkedname\n  try:\n   path=inspect.getabsfile(object)\n   url=urllib.parse.quote(path)\n   filelink=self.filelink(url,path)\n  except TypeError:\n   filelink='(built-in)'\n  info=[]\n  if hasattr(object,'__version__'):\n   version=str(object.__version__)\n   if version[:11]=='$'+'Revision: 'and version[-1:]=='$':\n    version=version[11:-1].strip()\n   info.append('version %s'%self.escape(version))\n  if hasattr(object,'__date__'):\n   info.append(self.escape(str(object.__date__)))\n  if info:\n   head=head+' (%s)'%', '.join(info)\n  docloc=self.getdocloc(object)\n  if docloc is not None:\n   docloc='<br><a href=\"%(docloc)s\">Module Reference</a>'%locals()\n  else:\n   docloc=''\n  result=self.heading(head,'<a href=\".\">index</a><br>'+filelink+docloc)\n  \n  modules=inspect.getmembers(object,inspect.ismodule)\n  \n  classes,cdict=[],{}\n  for key,value in inspect.getmembers(object,inspect.isclass):\n  \n   if(all is not None or\n   (inspect.getmodule(value)or object)is object):\n    if visiblename(key,all,object):\n     classes.append((key,value))\n     cdict[key]=cdict[value]='#'+key\n  for key,value in classes:\n   for base in value.__bases__:\n    key,modname=base.__name__,base.__module__\n    module=sys.modules.get(modname)\n    if modname !=name and module and hasattr(module,key):\n     if getattr(module,key)is base:\n      if not key in cdict:\n       cdict[key]=cdict[base]=modname+'.html#'+key\n  funcs,fdict=[],{}\n  for key,value in inspect.getmembers(object,inspect.isroutine):\n  \n   if(all is not None or\n   inspect.isbuiltin(value)or inspect.getmodule(value)is object):\n    if visiblename(key,all,object):\n     funcs.append((key,value))\n     fdict[key]='#-'+key\n     if inspect.isfunction(value):fdict[value]=fdict[key]\n  data=[]\n  for key,value in inspect.getmembers(object,isdata):\n   if visiblename(key,all,object):\n    data.append((key,value))\n    \n  doc=self.markup(getdoc(object),self.preformat,fdict,cdict)\n  doc=doc and '<span class=\"code\">%s</span>'%doc\n  result=result+'<p>%s</p>\\n'%doc\n  \n  if hasattr(object,'__path__'):\n   modpkgs=[]\n   for importer,modname,ispkg in pkgutil.iter_modules(object.__path__):\n    modpkgs.append((modname,name,ispkg,0))\n   modpkgs.sort()\n   contents=self.multicolumn(modpkgs,self.modpkglink)\n   result=result+self.bigsection(\n   'Package Contents','pkg-content',contents)\n  elif modules:\n   contents=self.multicolumn(\n   modules,lambda t:self.modulelink(t[1]))\n   result=result+self.bigsection(\n   'Modules','pkg-content',contents)\n   \n  if classes:\n   classlist=[value for(key,value)in classes]\n   contents=[\n   self.formattree(inspect.getclasstree(classlist,1),name)]\n   for key,value in classes:\n    contents.append(self.document(value,key,name,fdict,cdict))\n   result=result+self.bigsection(\n   'Classes','index',' '.join(contents))\n  if funcs:\n   contents=[]\n   for key,value in funcs:\n    contents.append(self.document(value,key,name,fdict,cdict))\n   result=result+self.bigsection(\n   'Functions','functions',' '.join(contents))\n  if data:\n   contents=[]\n   for key,value in data:\n    contents.append(self.document(value,key))\n   result=result+self.bigsection(\n   'Data','data','<br>\\n'.join(contents))\n  if hasattr(object,'__author__'):\n   contents=self.markup(str(object.__author__),self.preformat)\n   result=result+self.bigsection('Author','author',contents)\n  if hasattr(object,'__credits__'):\n   contents=self.markup(str(object.__credits__),self.preformat)\n   result=result+self.bigsection('Credits','credits',contents)\n   \n  return result\n  \n def docclass(self,object,name=None,mod=None,funcs={},classes={},\n *ignored):\n  ''\n  realname=object.__name__\n  name=name or realname\n  bases=object.__bases__\n  \n  contents=[]\n  push=contents.append\n  \n  \n  class HorizontalRule:\n   def __init__(self):\n    self.needone=0\n   def maybe(self):\n    if self.needone:\n     push('<hr>\\n')\n    self.needone=1\n  hr=HorizontalRule()\n  \n  \n  mro=deque(inspect.getmro(object))\n  if len(mro)>2:\n   hr.maybe()\n   push('<dl><dt>Method resolution order:</dt>\\n')\n   for base in mro:\n    push('<dd>%s</dd>\\n'%self.classlink(base,\n    object.__module__))\n   push('</dl>\\n')\n   \n  def spill(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     try:\n      value=getattr(object,name)\n     except Exception:\n     \n     \n      push(self.docdata(value,name,mod))\n     else:\n      push(self.document(value,name,mod,\n      funcs,classes,mdict,object))\n     push('\\n')\n   return attrs\n   \n  def spilldescriptors(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     push(self.docdata(value,name,mod))\n   return attrs\n   \n  def spilldata(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     base=self.docother(getattr(object,name),name,mod)\n     doc=getdoc(value)\n     if not doc:\n      push('<dl><dt>%s</dl>\\n'%base)\n     else:\n      doc=self.markup(getdoc(value),self.preformat,\n      funcs,classes,mdict)\n      doc='<dd><span class=\"code\">%s</span>'%doc\n      push('<dl><dt>%s%s</dl>\\n'%(base,doc))\n     push('\\n')\n   return attrs\n   \n  attrs=[(name,kind,cls,value)\n  for name,kind,cls,value in classify_class_attrs(object)\n  if visiblename(name,obj=object)]\n  \n  mdict={}\n  for key,kind,homecls,value in attrs:\n   mdict[key]=anchor='#'+name+'-'+key\n   try:\n    value=getattr(object,name)\n   except Exception:\n   \n   \n    pass\n   try:\n   \n   \n    mdict[value]=anchor\n   except TypeError:\n    pass\n    \n  while attrs:\n   if mro:\n    thisclass=mro.popleft()\n   else:\n    thisclass=attrs[0][2]\n   attrs,inherited=_split_list(attrs,lambda t:t[2]is thisclass)\n   \n   if object is not builtins.object and thisclass is builtins.object:\n    attrs=inherited\n    continue\n   elif thisclass is object:\n    tag='defined here'\n   else:\n    tag='inherited from %s'%self.classlink(thisclass,\n    object.__module__)\n   tag +=':<br>\\n'\n   \n   sort_attributes(attrs,object)\n   \n   \n   attrs=spill('Methods %s'%tag,attrs,\n   lambda t:t[1]=='method')\n   attrs=spill('Class methods %s'%tag,attrs,\n   lambda t:t[1]=='class method')\n   attrs=spill('Static methods %s'%tag,attrs,\n   lambda t:t[1]=='static method')\n   attrs=spilldescriptors(\"Readonly properties %s\"%tag,attrs,\n   lambda t:t[1]=='readonly property')\n   attrs=spilldescriptors('Data descriptors %s'%tag,attrs,\n   lambda t:t[1]=='data descriptor')\n   attrs=spilldata('Data and other attributes %s'%tag,attrs,\n   lambda t:t[1]=='data')\n   assert attrs ==[]\n   attrs=inherited\n   \n  contents=''.join(contents)\n  \n  if name ==realname:\n   title='<a name=\"%s\">class <strong>%s</strong></a>'%(\n   name,realname)\n  else:\n   title='<strong>%s</strong> = <a name=\"%s\">class %s</a>'%(\n   name,name,realname)\n  if bases:\n   parents=[]\n   for base in bases:\n    parents.append(self.classlink(base,object.__module__))\n   title=title+'(%s)'%', '.join(parents)\n   \n  decl=''\n  try:\n   signature=inspect.signature(object)\n  except(ValueError,TypeError):\n   signature=None\n  if signature:\n   argspec=str(signature)\n   if argspec and argspec !='()':\n    decl=name+self.escape(argspec)+'\\n\\n'\n    \n  doc=getdoc(object)\n  if decl:\n   doc=decl+(doc or '')\n  doc=self.markup(doc,self.preformat,funcs,classes,mdict)\n  doc=doc and '<span class=\"code\">%s<br>&nbsp;</span>'%doc\n  \n  return self.section(title,'title',contents,3,doc)\n  \n def formatvalue(self,object):\n  ''\n  return self.grey('='+self.repr(object))\n  \n def docroutine(self,object,name=None,mod=None,\n funcs={},classes={},methods={},cl=None):\n  ''\n  realname=object.__name__\n  name=name or realname\n  anchor=(cl and cl.__name__ or '')+'-'+name\n  note=''\n  skipdocs=0\n  if _is_bound_method(object):\n   imclass=object.__self__.__class__\n   if cl:\n    if imclass is not cl:\n     note=' from '+self.classlink(imclass,mod)\n   else:\n    if object.__self__ is not None:\n     note=' method of %s instance'%self.classlink(\n     object.__self__.__class__,mod)\n    else:\n     note=' unbound %s method'%self.classlink(imclass,mod)\n     \n  if(inspect.iscoroutinefunction(object)or\n  inspect.isasyncgenfunction(object)):\n   asyncqualifier='async '\n  else:\n   asyncqualifier=''\n   \n  if name ==realname:\n   title='<a name=\"%s\"><strong>%s</strong></a>'%(anchor,realname)\n  else:\n   if cl and inspect.getattr_static(cl,realname,[])is object:\n    reallink='<a href=\"#%s\">%s</a>'%(\n    cl.__name__+'-'+realname,realname)\n    skipdocs=1\n   else:\n    reallink=realname\n   title='<a name=\"%s\"><strong>%s</strong></a> = %s'%(\n   anchor,name,reallink)\n  argspec=None\n  if inspect.isroutine(object):\n   try:\n    signature=inspect.signature(object)\n   except(ValueError,TypeError):\n    signature=None\n   if signature:\n    argspec=str(signature)\n    if realname =='<lambda>':\n     title='<strong>%s</strong> <em>lambda</em> '%name\n     \n     \n     \n     argspec=argspec[1:-1]\n  if not argspec:\n   argspec='(...)'\n   \n  decl=asyncqualifier+title+self.escape(argspec)+(note and\n  self.grey('<span class=\"heading-text\">%s</span>'%note))\n  \n  if skipdocs:\n   return '<dl><dt>%s</dt></dl>\\n'%decl\n  else:\n   doc=self.markup(\n   getdoc(object),self.preformat,funcs,classes,methods)\n   doc=doc and '<dd><span class=\"code\">%s</span></dd>'%doc\n   return '<dl><dt>%s</dt>%s</dl>\\n'%(decl,doc)\n   \n def docdata(self,object,name=None,mod=None,cl=None):\n  ''\n  results=[]\n  push=results.append\n  \n  if name:\n   push('<dl><dt><strong>%s</strong></dt>\\n'%name)\n  doc=self.markup(getdoc(object),self.preformat)\n  if doc:\n   push('<dd><span class=\"code\">%s</span></dd>\\n'%doc)\n  push('</dl>\\n')\n  \n  return ''.join(results)\n  \n docproperty=docdata\n \n def docother(self,object,name=None,mod=None,*ignored):\n  ''\n  lhs=name and '<strong>%s</strong> = '%name or ''\n  return lhs+self.repr(object)\n  \n def index(self,dir,shadowed=None):\n  ''\n  modpkgs=[]\n  if shadowed is None:shadowed={}\n  for importer,name,ispkg in pkgutil.iter_modules([dir]):\n   if any((0xD800 <=ord(ch)<=0xDFFF)for ch in name):\n   \n    continue\n   modpkgs.append((name,'',ispkg,name in shadowed))\n   shadowed[name]=1\n   \n  modpkgs.sort()\n  contents=self.multicolumn(modpkgs,self.modpkglink)\n  return self.bigsection(dir,'index',contents)\n  \n  \n  \nclass TextRepr(Repr):\n ''\n def __init__(self):\n  Repr.__init__(self)\n  self.maxlist=self.maxtuple=20\n  self.maxdict=10\n  self.maxstring=self.maxother=100\n  \n def repr1(self,x,level):\n  if hasattr(type(x),'__name__'):\n   methodname='repr_'+'_'.join(type(x).__name__.split())\n   if hasattr(self,methodname):\n    return getattr(self,methodname)(x,level)\n  return cram(stripid(repr(x)),self.maxother)\n  \n def repr_string(self,x,level):\n  test=cram(x,self.maxstring)\n  testrepr=repr(test)\n  if '\\\\'in test and '\\\\'not in replace(testrepr,r'\\\\',''):\n  \n  \n   return 'r'+testrepr[0]+test+testrepr[0]\n  return testrepr\n  \n repr_str=repr_string\n \n def repr_instance(self,x,level):\n  try:\n   return cram(stripid(repr(x)),self.maxstring)\n  except:\n   return '<%s instance>'%x.__class__.__name__\n   \nclass TextDoc(Doc):\n ''\n \n \n \n _repr_instance=TextRepr()\n repr=_repr_instance.repr\n \n def bold(self,text):\n  ''\n  return ''.join(ch+'\\b'+ch for ch in text)\n  \n def indent(self,text,prefix='    '):\n  ''\n  if not text:return ''\n  lines=[(prefix+line).rstrip()for line in text.split('\\n')]\n  return '\\n'.join(lines)\n  \n def section(self,title,contents):\n  ''\n  clean_contents=self.indent(contents).rstrip()\n  return self.bold(title)+'\\n'+clean_contents+'\\n\\n'\n  \n  \n  \n def formattree(self,tree,modname,parent=None,prefix=''):\n  ''\n  result=''\n  for entry in tree:\n   if isinstance(entry,tuple):\n    c,bases=entry\n    result=result+prefix+classname(c,modname)\n    if bases and bases !=(parent,):\n     parents=(classname(c,modname)for c in bases)\n     result=result+'(%s)'%', '.join(parents)\n    result=result+'\\n'\n   elif isinstance(entry,list):\n    result=result+self.formattree(\n    entry,modname,c,prefix+'    ')\n  return result\n  \n def docmodule(self,object,name=None,mod=None):\n  ''\n  name=object.__name__\n  synop,desc=splitdoc(getdoc(object))\n  result=self.section('NAME',name+(synop and ' - '+synop))\n  all=getattr(object,'__all__',None)\n  docloc=self.getdocloc(object)\n  if docloc is not None:\n   result=result+self.section('MODULE REFERENCE',docloc+\"\"\"\n\nThe following documentation is automatically generated from the Python\nsource files.  It may be incomplete, incorrect or include features that\nare considered implementation detail and may vary between Python\nimplementations.  When in doubt, consult the module reference at the\nlocation listed above.\n\"\"\")\n   \n  if desc:\n   result=result+self.section('DESCRIPTION',desc)\n   \n  classes=[]\n  for key,value in inspect.getmembers(object,inspect.isclass):\n  \n   if(all is not None\n   or(inspect.getmodule(value)or object)is object):\n    if visiblename(key,all,object):\n     classes.append((key,value))\n  funcs=[]\n  for key,value in inspect.getmembers(object,inspect.isroutine):\n  \n   if(all is not None or\n   inspect.isbuiltin(value)or inspect.getmodule(value)is object):\n    if visiblename(key,all,object):\n     funcs.append((key,value))\n  data=[]\n  for key,value in inspect.getmembers(object,isdata):\n   if visiblename(key,all,object):\n    data.append((key,value))\n    \n  modpkgs=[]\n  modpkgs_names=set()\n  if hasattr(object,'__path__'):\n   for importer,modname,ispkg in pkgutil.iter_modules(object.__path__):\n    modpkgs_names.add(modname)\n    if ispkg:\n     modpkgs.append(modname+' (package)')\n    else:\n     modpkgs.append(modname)\n     \n   modpkgs.sort()\n   result=result+self.section(\n   'PACKAGE CONTENTS','\\n'.join(modpkgs))\n   \n   \n  submodules=[]\n  for key,value in inspect.getmembers(object,inspect.ismodule):\n   if value.__name__.startswith(name+'.')and key not in modpkgs_names:\n    submodules.append(key)\n  if submodules:\n   submodules.sort()\n   result=result+self.section(\n   'SUBMODULES','\\n'.join(submodules))\n   \n  if classes:\n   classlist=[value for key,value in classes]\n   contents=[self.formattree(\n   inspect.getclasstree(classlist,1),name)]\n   for key,value in classes:\n    contents.append(self.document(value,key,name))\n   result=result+self.section('CLASSES','\\n'.join(contents))\n   \n  if funcs:\n   contents=[]\n   for key,value in funcs:\n    contents.append(self.document(value,key,name))\n   result=result+self.section('FUNCTIONS','\\n'.join(contents))\n   \n  if data:\n   contents=[]\n   for key,value in data:\n    contents.append(self.docother(value,key,name,maxlen=70))\n   result=result+self.section('DATA','\\n'.join(contents))\n   \n  if hasattr(object,'__version__'):\n   version=str(object.__version__)\n   if version[:11]=='$'+'Revision: 'and version[-1:]=='$':\n    version=version[11:-1].strip()\n   result=result+self.section('VERSION',version)\n  if hasattr(object,'__date__'):\n   result=result+self.section('DATE',str(object.__date__))\n  if hasattr(object,'__author__'):\n   result=result+self.section('AUTHOR',str(object.__author__))\n  if hasattr(object,'__credits__'):\n   result=result+self.section('CREDITS',str(object.__credits__))\n  try:\n   file=inspect.getabsfile(object)\n  except TypeError:\n   file='(built-in)'\n  result=result+self.section('FILE',file)\n  return result\n  \n def docclass(self,object,name=None,mod=None,*ignored):\n  ''\n  realname=object.__name__\n  name=name or realname\n  bases=object.__bases__\n  \n  def makename(c,m=object.__module__):\n   return classname(c,m)\n   \n  if name ==realname:\n   title='class '+self.bold(realname)\n  else:\n   title=self.bold(name)+' = class '+realname\n  if bases:\n   parents=map(makename,bases)\n   title=title+'(%s)'%', '.join(parents)\n   \n  contents=[]\n  push=contents.append\n  \n  try:\n   signature=inspect.signature(object)\n  except(ValueError,TypeError):\n   signature=None\n  if signature:\n   argspec=str(signature)\n   if argspec and argspec !='()':\n    push(name+argspec+'\\n')\n    \n  doc=getdoc(object)\n  if doc:\n   push(doc+'\\n')\n   \n   \n  mro=deque(inspect.getmro(object))\n  if len(mro)>2:\n   push(\"Method resolution order:\")\n   for base in mro:\n    push('    '+makename(base))\n   push('')\n   \n   \n  subclasses=sorted(\n  (str(cls.__name__)for cls in type.__subclasses__(object)\n  if not cls.__name__.startswith(\"_\")and cls.__module__ ==\"builtins\"),\n  key=str.lower\n  )\n  no_of_subclasses=len(subclasses)\n  MAX_SUBCLASSES_TO_DISPLAY=4\n  if subclasses:\n   push(\"Built-in subclasses:\")\n   for subclassname in subclasses[:MAX_SUBCLASSES_TO_DISPLAY]:\n    push('    '+subclassname)\n   if no_of_subclasses >MAX_SUBCLASSES_TO_DISPLAY:\n    push('    ... and '+\n    str(no_of_subclasses -MAX_SUBCLASSES_TO_DISPLAY)+\n    ' other subclasses')\n   push('')\n   \n   \n  class HorizontalRule:\n   def __init__(self):\n    self.needone=0\n   def maybe(self):\n    if self.needone:\n     push('-'*70)\n    self.needone=1\n  hr=HorizontalRule()\n  \n  def spill(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     try:\n      value=getattr(object,name)\n     except Exception:\n     \n     \n      push(self.docdata(value,name,mod))\n     else:\n      push(self.document(value,\n      name,mod,object))\n   return attrs\n   \n  def spilldescriptors(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     push(self.docdata(value,name,mod))\n   return attrs\n   \n  def spilldata(msg,attrs,predicate):\n   ok,attrs=_split_list(attrs,predicate)\n   if ok:\n    hr.maybe()\n    push(msg)\n    for name,kind,homecls,value in ok:\n     doc=getdoc(value)\n     try:\n      obj=getattr(object,name)\n     except AttributeError:\n      obj=homecls.__dict__[name]\n     push(self.docother(obj,name,mod,maxlen=70,doc=doc)+\n     '\\n')\n   return attrs\n   \n  attrs=[(name,kind,cls,value)\n  for name,kind,cls,value in classify_class_attrs(object)\n  if visiblename(name,obj=object)]\n  \n  while attrs:\n   if mro:\n    thisclass=mro.popleft()\n   else:\n    thisclass=attrs[0][2]\n   attrs,inherited=_split_list(attrs,lambda t:t[2]is thisclass)\n   \n   if object is not builtins.object and thisclass is builtins.object:\n    attrs=inherited\n    continue\n   elif thisclass is object:\n    tag=\"defined here\"\n   else:\n    tag=\"inherited from %s\"%classname(thisclass,\n    object.__module__)\n    \n   sort_attributes(attrs,object)\n   \n   \n   attrs=spill(\"Methods %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='method')\n   attrs=spill(\"Class methods %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='class method')\n   attrs=spill(\"Static methods %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='static method')\n   attrs=spilldescriptors(\"Readonly properties %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='readonly property')\n   attrs=spilldescriptors(\"Data descriptors %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='data descriptor')\n   attrs=spilldata(\"Data and other attributes %s:\\n\"%tag,attrs,\n   lambda t:t[1]=='data')\n   \n   assert attrs ==[]\n   attrs=inherited\n   \n  contents='\\n'.join(contents)\n  if not contents:\n   return title+'\\n'\n  return title+'\\n'+self.indent(contents.rstrip(),' |  ')+'\\n'\n  \n def formatvalue(self,object):\n  ''\n  return '='+self.repr(object)\n  \n def docroutine(self,object,name=None,mod=None,cl=None):\n  ''\n  realname=object.__name__\n  name=name or realname\n  note=''\n  skipdocs=0\n  if _is_bound_method(object):\n   imclass=object.__self__.__class__\n   if cl:\n    if imclass is not cl:\n     note=' from '+classname(imclass,mod)\n   else:\n    if object.__self__ is not None:\n     note=' method of %s instance'%classname(\n     object.__self__.__class__,mod)\n    else:\n     note=' unbound %s method'%classname(imclass,mod)\n     \n  if(inspect.iscoroutinefunction(object)or\n  inspect.isasyncgenfunction(object)):\n   asyncqualifier='async '\n  else:\n   asyncqualifier=''\n   \n  if name ==realname:\n   title=self.bold(realname)\n  else:\n   if cl and inspect.getattr_static(cl,realname,[])is object:\n    skipdocs=1\n   title=self.bold(name)+' = '+realname\n  argspec=None\n  \n  if inspect.isroutine(object):\n   try:\n    signature=inspect.signature(object)\n   except(ValueError,TypeError):\n    signature=None\n   if signature:\n    argspec=str(signature)\n    if realname =='<lambda>':\n     title=self.bold(name)+' lambda '\n     \n     \n     \n     argspec=argspec[1:-1]\n  if not argspec:\n   argspec='(...)'\n  decl=asyncqualifier+title+argspec+note\n  \n  if skipdocs:\n   return decl+'\\n'\n  else:\n   doc=getdoc(object)or ''\n   return decl+'\\n'+(doc and self.indent(doc).rstrip()+'\\n')\n   \n def docdata(self,object,name=None,mod=None,cl=None):\n  ''\n  results=[]\n  push=results.append\n  \n  if name:\n   push(self.bold(name))\n   push('\\n')\n  doc=getdoc(object)or ''\n  if doc:\n   push(self.indent(doc))\n   push('\\n')\n  return ''.join(results)\n  \n docproperty=docdata\n \n def docother(self,object,name=None,mod=None,parent=None,maxlen=None,doc=None):\n  ''\n  repr=self.repr(object)\n  if maxlen:\n   line=(name and name+' = 'or '')+repr\n   chop=maxlen -len(line)\n   if chop <0:repr=repr[:chop]+'...'\n  line=(name and self.bold(name)+' = 'or '')+repr\n  if not doc:\n   doc=getdoc(object)\n  if doc:\n   line +='\\n'+self.indent(str(doc))+'\\n'\n  return line\n  \nclass _PlainTextDoc(TextDoc):\n ''\n def bold(self,text):\n  return text\n  \n  \n  \ndef pager(text):\n ''\n global pager\n pager=getpager()\n pager(text)\n \ndef getpager():\n ''\n if not hasattr(sys.stdin,\"isatty\"):\n  return plainpager\n if not hasattr(sys.stdout,\"isatty\"):\n  return plainpager\n if not sys.stdin.isatty()or not sys.stdout.isatty():\n  return plainpager\n if sys.platform ==\"emscripten\":\n  return plainpager\n use_pager=os.environ.get('MANPAGER')or os.environ.get('PAGER')\n if use_pager:\n  if sys.platform =='win32':\n   return lambda text:tempfilepager(plain(text),use_pager)\n  elif os.environ.get('TERM')in('dumb','emacs'):\n   return lambda text:pipepager(plain(text),use_pager)\n  else:\n   return lambda text:pipepager(text,use_pager)\n if os.environ.get('TERM')in('dumb','emacs'):\n  return plainpager\n if sys.platform =='win32':\n  return lambda text:tempfilepager(plain(text),'more <')\n if hasattr(os,'system')and os.system('(less) 2>/dev/null')==0:\n  return lambda text:pipepager(text,'less')\n  \n import tempfile\n (fd,filename)=tempfile.mkstemp()\n os.close(fd)\n try:\n  if hasattr(os,'system')and os.system('more \"%s\"'%filename)==0:\n   return lambda text:pipepager(text,'more')\n  else:\n   return ttypager\n finally:\n  os.unlink(filename)\n  \ndef plain(text):\n ''\n return re.sub('.\\b','',text)\n \ndef pipepager(text,cmd):\n ''\n import subprocess\n proc=subprocess.Popen(cmd,shell=True,stdin=subprocess.PIPE,\n errors='backslashreplace')\n try:\n  with proc.stdin as pipe:\n   try:\n    pipe.write(text)\n   except KeyboardInterrupt:\n   \n   \n    pass\n except OSError:\n  pass\n while True:\n  try:\n   proc.wait()\n   break\n  except KeyboardInterrupt:\n  \n  \n   pass\n   \ndef tempfilepager(text,cmd):\n ''\n import tempfile\n with tempfile.TemporaryDirectory()as tempdir:\n  filename=os.path.join(tempdir,'pydoc.out')\n  with open(filename,'w',errors='backslashreplace',\n  encoding=os.device_encoding(0)if\n  sys.platform =='win32'else None\n  )as file:\n   file.write(text)\n  os.system(cmd+' \"'+filename+'\"')\n  \ndef _escape_stdout(text):\n\n encoding=getattr(sys.stdout,'encoding',None)or 'utf-8'\n return text.encode(encoding,'backslashreplace').decode(encoding)\n \ndef ttypager(text):\n ''\n lines=plain(_escape_stdout(text)).split('\\n')\n try:\n  import tty\n  fd=sys.stdin.fileno()\n  old=tty.tcgetattr(fd)\n  tty.setcbreak(fd)\n  getchar=lambda:sys.stdin.read(1)\n except(ImportError,AttributeError,io.UnsupportedOperation):\n  tty=None\n  getchar=lambda:sys.stdin.readline()[:-1][:1]\n  \n try:\n  try:\n   h=int(os.environ.get('LINES',0))\n  except ValueError:\n   h=0\n  if h <=1:\n   h=25\n  r=inc=h -1\n  sys.stdout.write('\\n'.join(lines[:inc])+'\\n')\n  while lines[r:]:\n   sys.stdout.write('-- more --')\n   sys.stdout.flush()\n   c=getchar()\n   \n   if c in('q','Q'):\n    sys.stdout.write('\\r          \\r')\n    break\n   elif c in('\\r','\\n'):\n    sys.stdout.write('\\r          \\r'+lines[r]+'\\n')\n    r=r+1\n    continue\n   if c in('b','B','\\x1b'):\n    r=r -inc -inc\n    if r <0:r=0\n   sys.stdout.write('\\n'+'\\n'.join(lines[r:r+inc])+'\\n')\n   r=r+inc\n   \n finally:\n  if tty:\n   tty.tcsetattr(fd,tty.TCSAFLUSH,old)\n   \ndef plainpager(text):\n ''\n sys.stdout.write(plain(_escape_stdout(text)))\n \ndef describe(thing):\n ''\n if inspect.ismodule(thing):\n  if thing.__name__ in sys.builtin_module_names:\n   return 'built-in module '+thing.__name__\n  if hasattr(thing,'__path__'):\n   return 'package '+thing.__name__\n  else:\n   return 'module '+thing.__name__\n if inspect.isbuiltin(thing):\n  return 'built-in function '+thing.__name__\n if inspect.isgetsetdescriptor(thing):\n  return 'getset descriptor %s.%s.%s'%(\n  thing.__objclass__.__module__,thing.__objclass__.__name__,\n  thing.__name__)\n if inspect.ismemberdescriptor(thing):\n  return 'member descriptor %s.%s.%s'%(\n  thing.__objclass__.__module__,thing.__objclass__.__name__,\n  thing.__name__)\n if inspect.isclass(thing):\n  return 'class '+thing.__name__\n if inspect.isfunction(thing):\n  return 'function '+thing.__name__\n if inspect.ismethod(thing):\n  return 'method '+thing.__name__\n return type(thing).__name__\n \ndef locate(path,forceload=0):\n ''\n parts=[part for part in path.split('.')if part]\n module,n=None,0\n while n <len(parts):\n  nextmodule=safeimport('.'.join(parts[:n+1]),forceload)\n  if nextmodule:module,n=nextmodule,n+1\n  else:break\n if module:\n  object=module\n else:\n  object=builtins\n for part in parts[n:]:\n  try:\n   object=getattr(object,part)\n  except AttributeError:\n   return None\n return object\n \n \n \ntext=TextDoc()\nplaintext=_PlainTextDoc()\nhtml=HTMLDoc()\n\ndef resolve(thing,forceload=0):\n ''\n if isinstance(thing,str):\n  object=locate(thing,forceload)\n  if object is None:\n   raise ImportError('''\\\nNo Python documentation found for %r.\nUse help() to get the interactive help utility.\nUse help(str) for help on the str class.'''%thing)\n  return object,thing\n else:\n  name=getattr(thing,'__name__',None)\n  return thing,name if isinstance(name,str)else None\n  \ndef render_doc(thing,title='Python Library Documentation: %s',forceload=0,\nrenderer=None):\n ''\n if renderer is None:\n  renderer=text\n object,name=resolve(thing,forceload)\n desc=describe(object)\n module=inspect.getmodule(object)\n if name and '.'in name:\n  desc +=' in '+name[:name.rfind('.')]\n elif module and module is not object:\n  desc +=' in module '+module.__name__\n  \n if not(inspect.ismodule(object)or\n inspect.isclass(object)or\n inspect.isroutine(object)or\n inspect.isdatadescriptor(object)or\n _getdoc(object)):\n \n \n  if hasattr(object,'__origin__'):\n   object=object.__origin__\n  else:\n   object=type(object)\n   desc +=' object'\n return title %desc+'\\n\\n'+renderer.document(object,name)\n \ndef doc(thing,title='Python Library Documentation: %s',forceload=0,\noutput=None):\n ''\n if output is None:\n  pager(render_doc(thing,title,forceload))\n else:\n  output.write(render_doc(thing,title,forceload,plaintext))\n  \ndef writedoc(thing,forceload=0):\n ''\n object,name=resolve(thing,forceload)\n page=html.page(describe(object),html.document(object,name))\n with open(name+'.html','w',encoding='utf-8')as file:\n  file.write(page)\n print('wrote',name+'.html')\n \ndef writedocs(dir,pkgpath='',done=None):\n ''\n if done is None:done={}\n for importer,modname,ispkg in pkgutil.walk_packages([dir],pkgpath):\n  writedoc(modname)\n return\n \nclass Helper:\n\n\n\n\n\n\n\n\n\n\n\n\n keywords={\n 'False':'',\n 'None':'',\n 'True':'',\n 'and':'BOOLEAN',\n 'as':'with',\n 'assert':('assert',''),\n 'async':('async',''),\n 'await':('await',''),\n 'break':('break','while for'),\n 'class':('class','CLASSES SPECIALMETHODS'),\n 'continue':('continue','while for'),\n 'def':('function',''),\n 'del':('del','BASICMETHODS'),\n 'elif':'if',\n 'else':('else','while for'),\n 'except':'try',\n 'finally':'try',\n 'for':('for','break continue while'),\n 'from':'import',\n 'global':('global','nonlocal NAMESPACES'),\n 'if':('if','TRUTHVALUE'),\n 'import':('import','MODULES'),\n 'in':('in','SEQUENCEMETHODS'),\n 'is':'COMPARISON',\n 'lambda':('lambda','FUNCTIONS'),\n 'nonlocal':('nonlocal','global NAMESPACES'),\n 'not':'BOOLEAN',\n 'or':'BOOLEAN',\n 'pass':('pass',''),\n 'raise':('raise','EXCEPTIONS'),\n 'return':('return','FUNCTIONS'),\n 'try':('try','EXCEPTIONS'),\n 'while':('while','break continue if TRUTHVALUE'),\n 'with':('with','CONTEXTMANAGERS EXCEPTIONS yield'),\n 'yield':('yield',''),\n }\n \n \n _strprefixes=[p+q for p in('b','f','r','u')for q in(\"'\",'\"')]\n _symbols_inverse={\n 'STRINGS':(\"'\",\"'''\",'\"','\"\"\"',*_strprefixes),\n 'OPERATORS':('+','-','*','**','/','//','%','<<','>>','&',\n '|','^','~','<','>','<=','>=','==','!=','<>'),\n 'COMPARISON':('<','>','<=','>=','==','!=','<>'),\n 'UNARY':('-','~'),\n 'AUGMENTEDASSIGNMENT':('+=','-=','*=','/=','%=','&=','|=',\n '^=','<<=','>>=','**=','//='),\n 'BITWISE':('<<','>>','&','|','^','~'),\n 'COMPLEX':('j','J')\n }\n symbols={\n '%':'OPERATORS FORMATTING',\n '**':'POWER',\n ',':'TUPLES LISTS FUNCTIONS',\n '.':'ATTRIBUTES FLOAT MODULES OBJECTS',\n '...':'ELLIPSIS',\n ':':'SLICINGS DICTIONARYLITERALS',\n '@':'def class',\n '\\\\':'STRINGS',\n '_':'PRIVATENAMES',\n '__':'PRIVATENAMES SPECIALMETHODS',\n '`':'BACKQUOTES',\n '(':'TUPLES FUNCTIONS CALLS',\n ')':'TUPLES FUNCTIONS CALLS',\n '[':'LISTS SUBSCRIPTS SLICINGS',\n ']':'LISTS SUBSCRIPTS SLICINGS'\n }\n for topic,symbols_ in _symbols_inverse.items():\n  for symbol in symbols_:\n   topics=symbols.get(symbol,topic)\n   if topic not in topics:\n    topics=topics+' '+topic\n   symbols[symbol]=topics\n del topic,symbols_,symbol,topics\n \n topics={\n 'TYPES':('types','STRINGS UNICODE NUMBERS SEQUENCES MAPPINGS '\n 'FUNCTIONS CLASSES MODULES FILES inspect'),\n 'STRINGS':('strings','str UNICODE SEQUENCES STRINGMETHODS '\n 'FORMATTING TYPES'),\n 'STRINGMETHODS':('string-methods','STRINGS FORMATTING'),\n 'FORMATTING':('formatstrings','OPERATORS'),\n 'UNICODE':('strings','encodings unicode SEQUENCES STRINGMETHODS '\n 'FORMATTING TYPES'),\n 'NUMBERS':('numbers','INTEGER FLOAT COMPLEX TYPES'),\n 'INTEGER':('integers','int range'),\n 'FLOAT':('floating','float math'),\n 'COMPLEX':('imaginary','complex cmath'),\n 'SEQUENCES':('typesseq','STRINGMETHODS FORMATTING range LISTS'),\n 'MAPPINGS':'DICTIONARIES',\n 'FUNCTIONS':('typesfunctions','def TYPES'),\n 'METHODS':('typesmethods','class def CLASSES TYPES'),\n 'CODEOBJECTS':('bltin-code-objects','compile FUNCTIONS TYPES'),\n 'TYPEOBJECTS':('bltin-type-objects','types TYPES'),\n 'FRAMEOBJECTS':'TYPES',\n 'TRACEBACKS':'TYPES',\n 'NONE':('bltin-null-object',''),\n 'ELLIPSIS':('bltin-ellipsis-object','SLICINGS'),\n 'SPECIALATTRIBUTES':('specialattrs',''),\n 'CLASSES':('types','class SPECIALMETHODS PRIVATENAMES'),\n 'MODULES':('typesmodules','import'),\n 'PACKAGES':'import',\n 'EXPRESSIONS':('operator-summary','lambda or and not in is BOOLEAN '\n 'COMPARISON BITWISE SHIFTING BINARY FORMATTING POWER '\n 'UNARY ATTRIBUTES SUBSCRIPTS SLICINGS CALLS TUPLES '\n 'LISTS DICTIONARIES'),\n 'OPERATORS':'EXPRESSIONS',\n 'PRECEDENCE':'EXPRESSIONS',\n 'OBJECTS':('objects','TYPES'),\n 'SPECIALMETHODS':('specialnames','BASICMETHODS ATTRIBUTEMETHODS '\n 'CALLABLEMETHODS SEQUENCEMETHODS MAPPINGMETHODS '\n 'NUMBERMETHODS CLASSES'),\n 'BASICMETHODS':('customization','hash repr str SPECIALMETHODS'),\n 'ATTRIBUTEMETHODS':('attribute-access','ATTRIBUTES SPECIALMETHODS'),\n 'CALLABLEMETHODS':('callable-types','CALLS SPECIALMETHODS'),\n 'SEQUENCEMETHODS':('sequence-types','SEQUENCES SEQUENCEMETHODS '\n 'SPECIALMETHODS'),\n 'MAPPINGMETHODS':('sequence-types','MAPPINGS SPECIALMETHODS'),\n 'NUMBERMETHODS':('numeric-types','NUMBERS AUGMENTEDASSIGNMENT '\n 'SPECIALMETHODS'),\n 'EXECUTION':('execmodel','NAMESPACES DYNAMICFEATURES EXCEPTIONS'),\n 'NAMESPACES':('naming','global nonlocal ASSIGNMENT DELETION DYNAMICFEATURES'),\n 'DYNAMICFEATURES':('dynamic-features',''),\n 'SCOPING':'NAMESPACES',\n 'FRAMES':'NAMESPACES',\n 'EXCEPTIONS':('exceptions','try except finally raise'),\n 'CONVERSIONS':('conversions',''),\n 'IDENTIFIERS':('identifiers','keywords SPECIALIDENTIFIERS'),\n 'SPECIALIDENTIFIERS':('id-classes',''),\n 'PRIVATENAMES':('atom-identifiers',''),\n 'LITERALS':('atom-literals','STRINGS NUMBERS TUPLELITERALS '\n 'LISTLITERALS DICTIONARYLITERALS'),\n 'TUPLES':'SEQUENCES',\n 'TUPLELITERALS':('exprlists','TUPLES LITERALS'),\n 'LISTS':('typesseq-mutable','LISTLITERALS'),\n 'LISTLITERALS':('lists','LISTS LITERALS'),\n 'DICTIONARIES':('typesmapping','DICTIONARYLITERALS'),\n 'DICTIONARYLITERALS':('dict','DICTIONARIES LITERALS'),\n 'ATTRIBUTES':('attribute-references','getattr hasattr setattr ATTRIBUTEMETHODS'),\n 'SUBSCRIPTS':('subscriptions','SEQUENCEMETHODS'),\n 'SLICINGS':('slicings','SEQUENCEMETHODS'),\n 'CALLS':('calls','EXPRESSIONS'),\n 'POWER':('power','EXPRESSIONS'),\n 'UNARY':('unary','EXPRESSIONS'),\n 'BINARY':('binary','EXPRESSIONS'),\n 'SHIFTING':('shifting','EXPRESSIONS'),\n 'BITWISE':('bitwise','EXPRESSIONS'),\n 'COMPARISON':('comparisons','EXPRESSIONS BASICMETHODS'),\n 'BOOLEAN':('booleans','EXPRESSIONS TRUTHVALUE'),\n 'ASSERTION':'assert',\n 'ASSIGNMENT':('assignment','AUGMENTEDASSIGNMENT'),\n 'AUGMENTEDASSIGNMENT':('augassign','NUMBERMETHODS'),\n 'DELETION':'del',\n 'RETURNING':'return',\n 'IMPORTING':'import',\n 'CONDITIONAL':'if',\n 'LOOPING':('compound','for while break continue'),\n 'TRUTHVALUE':('truth','if while and or not BASICMETHODS'),\n 'DEBUGGING':('debugger','pdb'),\n 'CONTEXTMANAGERS':('context-managers','with'),\n }\n \n def __init__(self,input=None,output=None):\n  self._input=input\n  self._output=output\n  \n @property\n def input(self):\n  return self._input or sys.stdin\n  \n @property\n def output(self):\n  return self._output or sys.stdout\n  \n def __repr__(self):\n  if inspect.stack()[1][3]=='?':\n   self()\n   return ''\n  return '<%s.%s instance>'%(self.__class__.__module__,\n  self.__class__.__qualname__)\n  \n _GoInteractive=object()\n def __call__(self,request=_GoInteractive):\n  if request is not self._GoInteractive:\n   try:\n    self.help(request)\n   except ImportError as err:\n    self.output.write(f'{err}\\n')\n  else:\n   self.intro()\n   self.interact()\n   self.output.write('''\nYou are now leaving help and returning to the Python interpreter.\nIf you want to ask for help on a particular object directly from the\ninterpreter, you can type \"help(object)\".  Executing \"help('string')\"\nhas the same effect as typing a particular string at the help> prompt.\n''')\n   \n def interact(self):\n  self.output.write('\\n')\n  while True:\n   try:\n    request=self.getline('help> ')\n    if not request:break\n   except(KeyboardInterrupt,EOFError):\n    break\n   request=request.strip()\n   \n   \n   \n   if(len(request)>2 and request[0]==request[-1]in(\"'\",'\"')\n   and request[0]not in request[1:-1]):\n    request=request[1:-1]\n   if request.lower()in('q','quit'):break\n   if request =='help':\n    self.intro()\n   else:\n    self.help(request)\n    \n def getline(self,prompt):\n  ''\n  if self.input is sys.stdin:\n   return input(prompt)\n  else:\n   self.output.write(prompt)\n   self.output.flush()\n   return self.input.readline()\n   \n def help(self,request):\n  if isinstance(request,str):\n   request=request.strip()\n   if request =='keywords':self.listkeywords()\n   elif request =='symbols':self.listsymbols()\n   elif request =='topics':self.listtopics()\n   elif request =='modules':self.listmodules()\n   elif request[:8]=='modules ':\n    self.listmodules(request.split()[1])\n   elif request in self.symbols:self.showsymbol(request)\n   elif request in['True','False','None']:\n   \n    doc(eval(request),'Help on %s:')\n   elif request in self.keywords:self.showtopic(request)\n   elif request in self.topics:self.showtopic(request)\n   elif request:doc(request,'Help on %s:',output=self._output)\n   else:doc(str,'Help on %s:',output=self._output)\n  elif isinstance(request,Helper):self()\n  else:doc(request,'Help on %s:',output=self._output)\n  self.output.write('\\n')\n  \n def intro(self):\n  self.output.write('''\nWelcome to Python {0}'s help utility!\n\nIf this is your first time using Python, you should definitely check out\nthe tutorial on the internet at https://docs.python.org/{0}/tutorial/.\n\nEnter the name of any module, keyword, or topic to get help on writing\nPython programs and using Python modules.  To quit this help utility and\nreturn to the interpreter, just type \"quit\".\n\nTo get a list of available modules, keywords, symbols, or topics, type\n\"modules\", \"keywords\", \"symbols\", or \"topics\".  Each module also comes\nwith a one-line summary of what it does; to list the modules whose name\nor summary contain a given string such as \"spam\", type \"modules spam\".\n'''.format('%d.%d'%sys.version_info[:2]))\n  \n def list(self,items,columns=4,width=80):\n  items=list(sorted(items))\n  colw=width //columns\n  rows=(len(items)+columns -1)//columns\n  for row in range(rows):\n   for col in range(columns):\n    i=col *rows+row\n    if i <len(items):\n     self.output.write(items[i])\n     if col <columns -1:\n      self.output.write(' '+' '*(colw -1 -len(items[i])))\n   self.output.write('\\n')\n   \n def listkeywords(self):\n  self.output.write('''\nHere is a list of the Python keywords.  Enter any keyword to get more help.\n\n''')\n  self.list(self.keywords.keys())\n  \n def listsymbols(self):\n  self.output.write('''\nHere is a list of the punctuation symbols which Python assigns special meaning\nto. Enter any symbol to get more help.\n\n''')\n  self.list(self.symbols.keys())\n  \n def listtopics(self):\n  self.output.write('''\nHere is a list of available topics.  Enter any topic name to get more help.\n\n''')\n  self.list(self.topics.keys())\n  \n def showtopic(self,topic,more_xrefs=''):\n  try:\n   import pydoc_data.topics\n  except ImportError:\n   self.output.write('''\nSorry, topic and keyword documentation is not available because the\nmodule \"pydoc_data.topics\" could not be found.\n''')\n   return\n  target=self.topics.get(topic,self.keywords.get(topic))\n  if not target:\n   self.output.write('no documentation found for %s\\n'%repr(topic))\n   return\n  if isinstance(target,str):\n   return self.showtopic(target,more_xrefs)\n   \n  label,xrefs=target\n  try:\n   doc=pydoc_data.topics.topics[label]\n  except KeyError:\n   self.output.write('no documentation found for %s\\n'%repr(topic))\n   return\n  doc=doc.strip()+'\\n'\n  if more_xrefs:\n   xrefs=(xrefs or '')+' '+more_xrefs\n  if xrefs:\n   import textwrap\n   text='Related help topics: '+', '.join(xrefs.split())+'\\n'\n   wrapped_text=textwrap.wrap(text,72)\n   doc +='\\n%s\\n'%'\\n'.join(wrapped_text)\n  pager(doc)\n  \n def _gettopic(self,topic,more_xrefs=''):\n  ''\n\n\n\n\n\n\n  \n  try:\n   import pydoc_data.topics\n  except ImportError:\n   return('''\nSorry, topic and keyword documentation is not available because the\nmodule \"pydoc_data.topics\" could not be found.\n''','')\n  target=self.topics.get(topic,self.keywords.get(topic))\n  if not target:\n   raise ValueError('could not find topic')\n  if isinstance(target,str):\n   return self._gettopic(target,more_xrefs)\n  label,xrefs=target\n  doc=pydoc_data.topics.topics[label]\n  if more_xrefs:\n   xrefs=(xrefs or '')+' '+more_xrefs\n  return doc,xrefs\n  \n def showsymbol(self,symbol):\n  target=self.symbols[symbol]\n  topic,_,xrefs=target.partition(' ')\n  self.showtopic(topic,xrefs)\n  \n def listmodules(self,key=''):\n  if key:\n   self.output.write('''\nHere is a list of modules whose name or summary contains '{}'.\nIf there are any, enter a module name to get more help.\n\n'''.format(key))\n   apropos(key)\n  else:\n   self.output.write('''\nPlease wait a moment while I gather a list of all available modules...\n\n''')\n   modules={}\n   def callback(path,modname,desc,modules=modules):\n    if modname and modname[-9:]=='.__init__':\n     modname=modname[:-9]+' (package)'\n    if modname.find('.')<0:\n     modules[modname]=1\n   def onerror(modname):\n    callback(None,modname,None)\n   ModuleScanner().run(callback,onerror=onerror)\n   self.list(modules.keys())\n   self.output.write('''\nEnter any module name to get more help.  Or, type \"modules spam\" to search\nfor modules whose name or summary contain the string \"spam\".\n''')\n   \nhelp=Helper()\n\nclass ModuleScanner:\n ''\n \n def run(self,callback,key=None,completer=None,onerror=None):\n  if key:key=key.lower()\n  self.quit=False\n  seen={}\n  \n  for modname in sys.builtin_module_names:\n   if modname !='__main__':\n    seen[modname]=1\n    if key is None:\n     callback(None,modname,'')\n    else:\n     name=__import__(modname).__doc__ or ''\n     desc=name.split('\\n')[0]\n     name=modname+' - '+desc\n     if name.lower().find(key)>=0:\n      callback(None,modname,desc)\n      \n  for importer,modname,ispkg in pkgutil.walk_packages(onerror=onerror):\n   if self.quit:\n    break\n    \n   if key is None:\n    callback(None,modname,'')\n   else:\n    try:\n     spec=importer.find_spec(modname)\n    except SyntaxError:\n    \n     continue\n    loader=spec.loader\n    if hasattr(loader,'get_source'):\n     try:\n      source=loader.get_source(modname)\n     except Exception:\n      if onerror:\n       onerror(modname)\n      continue\n     desc=source_synopsis(io.StringIO(source))or ''\n     if hasattr(loader,'get_filename'):\n      path=loader.get_filename(modname)\n     else:\n      path=None\n    else:\n     try:\n      module=importlib._bootstrap._load(spec)\n     except ImportError:\n      if onerror:\n       onerror(modname)\n      continue\n     desc=module.__doc__.splitlines()[0]if module.__doc__ else ''\n     path=getattr(module,'__file__',None)\n    name=modname+' - '+desc\n    if name.lower().find(key)>=0:\n     callback(path,modname,desc)\n     \n  if completer:\n   completer()\n   \ndef apropos(key):\n ''\n def callback(path,modname,desc):\n  if modname[-9:]=='.__init__':\n   modname=modname[:-9]+' (package)'\n  print(modname,desc and '- '+desc)\n def onerror(modname):\n  pass\n with warnings.catch_warnings():\n  warnings.filterwarnings('ignore')\n  ModuleScanner().run(callback,key,onerror=onerror)\n  \n  \n  \ndef _start_server(urlhandler,hostname,port):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n import http.server\n import email.message\n import select\n import threading\n \n class DocHandler(http.server.BaseHTTPRequestHandler):\n \n  def do_GET(self):\n   ''\n\n\n\n   \n   if self.path.endswith('.css'):\n    content_type='text/css'\n   else:\n    content_type='text/html'\n   self.send_response(200)\n   self.send_header('Content-Type','%s; charset=UTF-8'%content_type)\n   self.end_headers()\n   self.wfile.write(self.urlhandler(\n   self.path,content_type).encode('utf-8'))\n   \n  def log_message(self,*args):\n  \n   pass\n   \n class DocServer(http.server.HTTPServer):\n \n  def __init__(self,host,port,callback):\n   self.host=host\n   self.address=(self.host,port)\n   self.callback=callback\n   self.base.__init__(self,self.address,self.handler)\n   self.quit=False\n   \n  def serve_until_quit(self):\n   while not self.quit:\n    rd,wr,ex=select.select([self.socket.fileno()],[],[],1)\n    if rd:\n     self.handle_request()\n   self.server_close()\n   \n  def server_activate(self):\n   self.base.server_activate(self)\n   if self.callback:\n    self.callback(self)\n    \n class ServerThread(threading.Thread):\n \n  def __init__(self,urlhandler,host,port):\n   self.urlhandler=urlhandler\n   self.host=host\n   self.port=int(port)\n   threading.Thread.__init__(self)\n   self.serving=False\n   self.error=None\n   \n  def run(self):\n   ''\n   try:\n    DocServer.base=http.server.HTTPServer\n    DocServer.handler=DocHandler\n    DocHandler.MessageClass=email.message.Message\n    DocHandler.urlhandler=staticmethod(self.urlhandler)\n    docsvr=DocServer(self.host,self.port,self.ready)\n    self.docserver=docsvr\n    docsvr.serve_until_quit()\n   except Exception as err:\n    self.error=err\n    \n  def ready(self,server):\n   self.serving=True\n   self.host=server.host\n   self.port=server.server_port\n   self.url='http://%s:%d/'%(self.host,self.port)\n   \n  def stop(self):\n   ''\n   self.docserver.quit=True\n   self.join()\n   \n   \n   self.docserver=None\n   self.serving=False\n   self.url=None\n   \n thread=ServerThread(urlhandler,hostname,port)\n thread.start()\n \n \n while not thread.error and not thread.serving:\n  time.sleep(.01)\n return thread\n \n \ndef _url_handler(url,content_type=\"text/html\"):\n ''\n\n\n\n\n\n\n \n class _HTMLDoc(HTMLDoc):\n \n  def page(self,title,contents):\n   ''\n   css_path=\"pydoc_data/_pydoc.css\"\n   css_link=(\n   '<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\">'%\n   css_path)\n   return '''\\\n<!DOCTYPE>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<title>Pydoc: %s</title>\n%s</head><body>%s<div style=\"clear:both;padding-top:.5em;\">%s</div>\n</body></html>'''%(title,css_link,html_navbar(),contents)\n   \n   \n html=_HTMLDoc()\n \n def html_navbar():\n  version=html.escape(\"%s [%s, %s]\"%(platform.python_version(),\n  platform.python_build()[0],\n  platform.python_compiler()))\n  return \"\"\"\n            <div style='float:left'>\n                Python %s<br>%s\n            </div>\n            <div style='float:right'>\n                <div style='text-align:center'>\n                  <a href=\"index.html\">Module Index</a>\n                  : <a href=\"topics.html\">Topics</a>\n                  : <a href=\"keywords.html\">Keywords</a>\n                </div>\n                <div>\n                    <form action=\"get\" style='display:inline;'>\n                      <input type=text name=key size=15>\n                      <input type=submit value=\"Get\">\n                    </form>&nbsp;\n                    <form action=\"search\" style='display:inline;'>\n                      <input type=text name=key size=15>\n                      <input type=submit value=\"Search\">\n                    </form>\n                </div>\n            </div>\n            \"\"\"%(version,html.escape(platform.platform(terse=True)))\n  \n def html_index():\n  ''\n  \n  def bltinlink(name):\n   return '<a href=\"%s.html\">%s</a>'%(name,name)\n   \n  heading=html.heading(\n  '<strong class=\"title\">Index of Modules</strong>'\n  )\n  names=[name for name in sys.builtin_module_names\n  if name !='__main__']\n  contents=html.multicolumn(names,bltinlink)\n  contents=[heading,'<p>'+html.bigsection(\n  'Built-in Modules','index',contents)]\n  \n  seen={}\n  for dir in sys.path:\n   contents.append(html.index(dir,seen))\n   \n  contents.append(\n  '<p align=right class=\"heading-text grey\"><strong>pydoc</strong> by Ka-Ping Yee'\n  '&lt;ping@lfw.org&gt;</p>')\n  return 'Index of Modules',''.join(contents)\n  \n def html_search(key):\n  ''\n  \n  search_result=[]\n  \n  def callback(path,modname,desc):\n   if modname[-9:]=='.__init__':\n    modname=modname[:-9]+' (package)'\n   search_result.append((modname,desc and '- '+desc))\n   \n  with warnings.catch_warnings():\n   warnings.filterwarnings('ignore')\n   def onerror(modname):\n    pass\n   ModuleScanner().run(callback,key,onerror=onerror)\n   \n   \n  def bltinlink(name):\n   return '<a href=\"%s.html\">%s</a>'%(name,name)\n   \n  results=[]\n  heading=html.heading(\n  '<strong class=\"title\">Search Results</strong>',\n  )\n  for name,desc in search_result:\n   results.append(bltinlink(name)+desc)\n  contents=heading+html.bigsection(\n  'key = %s'%key,'index','<br>'.join(results))\n  return 'Search Results',contents\n  \n def html_topics():\n  ''\n  \n  def bltinlink(name):\n   return '<a href=\"topic?key=%s\">%s</a>'%(name,name)\n   \n  heading=html.heading(\n  '<strong class=\"title\">INDEX</strong>',\n  )\n  names=sorted(Helper.topics.keys())\n  \n  contents=html.multicolumn(names,bltinlink)\n  contents=heading+html.bigsection(\n  'Topics','index',contents)\n  return 'Topics',contents\n  \n def html_keywords():\n  ''\n  heading=html.heading(\n  '<strong class=\"title\">INDEX</strong>',\n  )\n  names=sorted(Helper.keywords.keys())\n  \n  def bltinlink(name):\n   return '<a href=\"topic?key=%s\">%s</a>'%(name,name)\n   \n  contents=html.multicolumn(names,bltinlink)\n  contents=heading+html.bigsection(\n  'Keywords','index',contents)\n  return 'Keywords',contents\n  \n def html_topicpage(topic):\n  ''\n  buf=io.StringIO()\n  htmlhelp=Helper(buf,buf)\n  contents,xrefs=htmlhelp._gettopic(topic)\n  if topic in htmlhelp.keywords:\n   title='KEYWORD'\n  else:\n   title='TOPIC'\n  heading=html.heading(\n  '<strong class=\"title\">%s</strong>'%title,\n  )\n  contents='<pre>%s</pre>'%html.markup(contents)\n  contents=html.bigsection(topic,'index',contents)\n  if xrefs:\n   xrefs=sorted(xrefs.split())\n   \n   def bltinlink(name):\n    return '<a href=\"topic?key=%s\">%s</a>'%(name,name)\n    \n   xrefs=html.multicolumn(xrefs,bltinlink)\n   xrefs=html.section('Related help topics: ','index',xrefs)\n  return('%s %s'%(title,topic),\n  ''.join((heading,contents,xrefs)))\n  \n def html_getobj(url):\n  obj=locate(url,forceload=1)\n  if obj is None and url !='None':\n   raise ValueError('could not find object')\n  title=describe(obj)\n  content=html.document(obj,url)\n  return title,content\n  \n def html_error(url,exc):\n  heading=html.heading(\n  '<strong class=\"title\">Error</strong>',\n  )\n  contents='<br>'.join(html.escape(line)for line in\n  format_exception_only(type(exc),exc))\n  contents=heading+html.bigsection(url,'error',contents)\n  return \"Error - %s\"%url,contents\n  \n def get_html_page(url):\n  ''\n  complete_url=url\n  if url.endswith('.html'):\n   url=url[:-5]\n  try:\n   if url in(\"\",\"index\"):\n    title,content=html_index()\n   elif url ==\"topics\":\n    title,content=html_topics()\n   elif url ==\"keywords\":\n    title,content=html_keywords()\n   elif '='in url:\n    op,_,url=url.partition('=')\n    if op ==\"search?key\":\n     title,content=html_search(url)\n    elif op ==\"topic?key\":\n    \n     try:\n      title,content=html_topicpage(url)\n     except ValueError:\n      title,content=html_getobj(url)\n    elif op ==\"get?key\":\n    \n     if url in(\"\",\"index\"):\n      title,content=html_index()\n     else:\n      try:\n       title,content=html_getobj(url)\n      except ValueError:\n       title,content=html_topicpage(url)\n    else:\n     raise ValueError('bad pydoc url')\n   else:\n    title,content=html_getobj(url)\n  except Exception as exc:\n  \n   title,content=html_error(complete_url,exc)\n  return html.page(title,content)\n  \n if url.startswith('/'):\n  url=url[1:]\n if content_type =='text/css':\n  path_here=os.path.dirname(os.path.realpath(__file__))\n  css_path=os.path.join(path_here,url)\n  with open(css_path)as fp:\n   return ''.join(fp.readlines())\n elif content_type =='text/html':\n  return get_html_page(url)\n  \n raise TypeError('unknown content type %r for url %s'%(content_type,url))\n \n \ndef browse(port=0,*,open_browser=True,hostname='localhost'):\n ''\n\n\n\n \n import webbrowser\n serverthread=_start_server(_url_handler,hostname,port)\n if serverthread.error:\n  print(serverthread.error)\n  return\n if serverthread.serving:\n  server_help_msg='Server commands: [b]rowser, [q]uit'\n  if open_browser:\n   webbrowser.open(serverthread.url)\n  try:\n   print('Server ready at',serverthread.url)\n   print(server_help_msg)\n   while serverthread.serving:\n    cmd=input('server> ')\n    cmd=cmd.lower()\n    if cmd =='q':\n     break\n    elif cmd =='b':\n     webbrowser.open(serverthread.url)\n    else:\n     print(server_help_msg)\n  except(KeyboardInterrupt,EOFError):\n   print()\n  finally:\n   if serverthread.serving:\n    serverthread.stop()\n    print('Server stopped')\n    \n    \n    \n    \ndef ispath(x):\n return isinstance(x,str)and x.find(os.sep)>=0\n \ndef _get_revised_path(given_path,argv0):\n ''\n\n\n\n\n \n \n \n \n \n \n \n if ''in given_path or os.curdir in given_path or os.getcwd()in given_path:\n  return None\n  \n  \n  \n stdlib_dir=os.path.dirname(__file__)\n script_dir=os.path.dirname(argv0)\n revised_path=given_path.copy()\n if script_dir in given_path and not os.path.samefile(script_dir,stdlib_dir):\n  revised_path.remove(script_dir)\n revised_path.insert(0,os.getcwd())\n return revised_path\n \n \n \ndef _adjust_cli_sys_path():\n ''\n\n\n \n revised_path=_get_revised_path(sys.path,sys.argv[0])\n if revised_path is not None:\n  sys.path[:]=revised_path\n  \n  \ndef cli():\n ''\n import getopt\n class BadUsage(Exception):pass\n \n _adjust_cli_sys_path()\n \n try:\n  opts,args=getopt.getopt(sys.argv[1:],'bk:n:p:w')\n  writing=False\n  start_server=False\n  open_browser=False\n  port=0\n  hostname='localhost'\n  for opt,val in opts:\n   if opt =='-b':\n    start_server=True\n    open_browser=True\n   if opt =='-k':\n    apropos(val)\n    return\n   if opt =='-p':\n    start_server=True\n    port=val\n   if opt =='-w':\n    writing=True\n   if opt =='-n':\n    start_server=True\n    hostname=val\n    \n  if start_server:\n   browse(port,hostname=hostname,open_browser=open_browser)\n   return\n   \n  if not args:raise BadUsage\n  for arg in args:\n   if ispath(arg)and not os.path.exists(arg):\n    print('file %r does not exist'%arg)\n    sys.exit(1)\n   try:\n    if ispath(arg)and os.path.isfile(arg):\n     arg=importfile(arg)\n    if writing:\n     if ispath(arg)and os.path.isdir(arg):\n      writedocs(arg)\n     else:\n      writedoc(arg)\n    else:\n     help.help(arg)\n   except(ImportError,ErrorDuringImport)as value:\n    print(value)\n    sys.exit(1)\n    \n except(getopt.error,BadUsage):\n  cmd=os.path.splitext(os.path.basename(sys.argv[0]))[0]\n  print(\"\"\"pydoc - the Python documentation tool\n\n{cmd} <name> ...\n    Show text documentation on something.  <name> may be the name of a\n    Python keyword, topic, function, module, or package, or a dotted\n    reference to a class or function within a module or module in a\n    package.  If <name> contains a '{sep}', it is used as the path to a\n    Python source file to document. If name is 'keywords', 'topics',\n    or 'modules', a listing of these things is displayed.\n\n{cmd} -k <keyword>\n    Search for a keyword in the synopsis lines of all available modules.\n\n{cmd} -n <hostname>\n    Start an HTTP server with the given hostname (default: localhost).\n\n{cmd} -p <port>\n    Start an HTTP server on the given port on the local machine.  Port\n    number 0 can be used to get an arbitrary unused port.\n\n{cmd} -b\n    Start an HTTP server on an arbitrary unused port and open a web browser\n    to interactively browse documentation.  This option can be used in\n    combination with -n and/or -p.\n\n{cmd} -w <name> ...\n    Write out the HTML documentation for a module to a file in the current\n    directory.  If <name> contains a '{sep}', it is treated as a filename; if\n    it names a directory, documentation is written for all the contents.\n\"\"\".format(cmd=cmd,sep=os.sep))\n  \nif __name__ =='__main__':\n cli()\n", ["__future__", "builtins", "collections", "email.message", "getopt", "http.server", "importlib._bootstrap", "importlib._bootstrap_external", "importlib.machinery", "importlib.util", "inspect", "io", "os", "pkgutil", "platform", "pydoc_data.topics", "re", "reprlib", "select", "subprocess", "sys", "sysconfig", "tempfile", "textwrap", "threading", "time", "tokenize", "traceback", "tty", "urllib.parse", "warnings", "webbrowser"]], "_contextvars": [".py", "''\n\n\nclass Context(object):\n\n __contains__=\"<slot wrapper '__contains__' of 'Context' objects>\"\n \n copy=\"<method 'copy' of 'Context' objects>\"\n \n def get(self,*args):\n  pass\n  \n items=\"<method 'items' of 'Context' objects>\"\n \n keys=\"<method 'keys' of 'Context' objects>\"\n \n run=\"<method 'run' of 'Context' objects>\"\n \n values=\"<method 'values' of 'Context' objects>\"\n \nclass ContextVar:\n\n def __init__(self,name,**kw):\n  ''\n  self.name=name\n  if \"default\"in kw:\n   self.default=kw[\"default\"]\n   \n def get(self,*args):\n  if hasattr(self,\"value\"):\n   return self.value\n  elif len(args)==1:\n   return args[0]\n  elif hasattr(self,\"default\"):\n   return self.default\n  raise LookupError(self.name)\n  \n def reset(self,token):\n  if token.old_value ==Token.MISSING:\n   del self.value\n  else:\n   self.value=token.old_value\n   \n def set(self,value):\n  self.value=value\n  return Token(self)\n  \nclass Token(object):\n\n MISSING=\"<Token.MISSING>\"\n \n def __init__(self,contextvar):\n  self.var=contextvar\n  try:\n   self.old_value=contextvar.get()\n  except LookupError:\n   self.old_value=Token.MISSING\n   \ndef copy_context(*args,**kw):\n pass\n", []], "atexit": [".py", "''\n\n\n\n\n\nclass __loader__(object):\n pass\n \ndef _clear(*args,**kw):\n ''\n \n pass\n \ndef _run_exitfuncs(*args,**kw):\n ''\n \n pass\n \ndef register(*args,**kw):\n ''\n\n\n\n\n\n\n \n pass\n \ndef unregister(*args,**kw):\n ''\n\n\n\n \n pass\n", []], "selectors": [".py", "''\n\n\n\n\n\n\nfrom abc import ABCMeta,abstractmethod\nfrom collections import namedtuple\nfrom collections.abc import Mapping\nimport math\nimport select\nimport sys\n\n\n\nEVENT_READ=(1 <<0)\nEVENT_WRITE=(1 <<1)\n\n\ndef _fileobj_to_fd(fileobj):\n ''\n\n\n\n\n\n\n\n\n\n \n if isinstance(fileobj,int):\n  fd=fileobj\n else:\n  try:\n   fd=int(fileobj.fileno())\n  except(AttributeError,TypeError,ValueError):\n   raise ValueError(\"Invalid file object: \"\n   \"{!r}\".format(fileobj))from None\n if fd <0:\n  raise ValueError(\"Invalid file descriptor: {}\".format(fd))\n return fd\n \n \nSelectorKey=namedtuple('SelectorKey',['fileobj','fd','events','data'])\n\nSelectorKey.__doc__=\"\"\"SelectorKey(fileobj, fd, events, data)\n\n    Object used to associate a file object to its backing\n    file descriptor, selected event mask, and attached data.\n\"\"\"\nSelectorKey.fileobj.__doc__='File object registered.'\nSelectorKey.fd.__doc__='Underlying file descriptor.'\nSelectorKey.events.__doc__='Events that must be waited for on this file object.'\nSelectorKey.data.__doc__=('''Optional opaque data associated to this file object.\nFor example, this could be used to store a per-client session ID.''')\n\n\nclass _SelectorMapping(Mapping):\n ''\n \n def __init__(self,selector):\n  self._selector=selector\n  \n def __len__(self):\n  return len(self._selector._fd_to_key)\n  \n def __getitem__(self,fileobj):\n  try:\n   fd=self._selector._fileobj_lookup(fileobj)\n   return self._selector._fd_to_key[fd]\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n   \n def __iter__(self):\n  return iter(self._selector._fd_to_key)\n  \n  \nclass BaseSelector(metaclass=ABCMeta):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n @abstractmethod\n def register(self,fileobj,events,data=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def unregister(self,fileobj):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n def modify(self,fileobj,events,data=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.unregister(fileobj)\n  return self.register(fileobj,events,data)\n  \n @abstractmethod\n def select(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n def close(self):\n  ''\n\n\n  \n  pass\n  \n def get_key(self,fileobj):\n  ''\n\n\n\n  \n  mapping=self.get_map()\n  if mapping is None:\n   raise RuntimeError('Selector is closed')\n  try:\n   return mapping[fileobj]\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n   \n @abstractmethod\n def get_map(self):\n  ''\n  raise NotImplementedError\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  self.close()\n  \n  \nclass _BaseSelectorImpl(BaseSelector):\n ''\n \n def __init__(self):\n \n  self._fd_to_key={}\n  \n  self._map=_SelectorMapping(self)\n  \n def _fileobj_lookup(self,fileobj):\n  ''\n\n\n\n\n\n\n  \n  try:\n   return _fileobj_to_fd(fileobj)\n  except ValueError:\n  \n   for key in self._fd_to_key.values():\n    if key.fileobj is fileobj:\n     return key.fd\n     \n   raise\n   \n def register(self,fileobj,events,data=None):\n  if(not events)or(events&~(EVENT_READ |EVENT_WRITE)):\n   raise ValueError(\"Invalid events: {!r}\".format(events))\n   \n  key=SelectorKey(fileobj,self._fileobj_lookup(fileobj),events,data)\n  \n  if key.fd in self._fd_to_key:\n   raise KeyError(\"{!r} (FD {}) is already registered\"\n   .format(fileobj,key.fd))\n   \n  self._fd_to_key[key.fd]=key\n  return key\n  \n def unregister(self,fileobj):\n  try:\n   key=self._fd_to_key.pop(self._fileobj_lookup(fileobj))\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n  return key\n  \n def modify(self,fileobj,events,data=None):\n  try:\n   key=self._fd_to_key[self._fileobj_lookup(fileobj)]\n  except KeyError:\n   raise KeyError(\"{!r} is not registered\".format(fileobj))from None\n  if events !=key.events:\n   self.unregister(fileobj)\n   key=self.register(fileobj,events,data)\n  elif data !=key.data:\n  \n   key=key._replace(data=data)\n   self._fd_to_key[key.fd]=key\n  return key\n  \n def close(self):\n  self._fd_to_key.clear()\n  self._map=None\n  \n def get_map(self):\n  return self._map\n  \n def _key_from_fd(self,fd):\n  ''\n\n\n\n\n\n\n  \n  try:\n   return self._fd_to_key[fd]\n  except KeyError:\n   return None\n   \n   \nclass SelectSelector(_BaseSelectorImpl):\n ''\n \n def __init__(self):\n  super().__init__()\n  self._readers=set()\n  self._writers=set()\n  \n def register(self,fileobj,events,data=None):\n  key=super().register(fileobj,events,data)\n  if events&EVENT_READ:\n   self._readers.add(key.fd)\n  if events&EVENT_WRITE:\n   self._writers.add(key.fd)\n  return key\n  \n def unregister(self,fileobj):\n  key=super().unregister(fileobj)\n  self._readers.discard(key.fd)\n  self._writers.discard(key.fd)\n  return key\n  \n if sys.platform =='win32':\n  def _select(self,r,w,_,timeout=None):\n   r,w,x=select.select(r,w,w,timeout)\n   return r,w+x,[]\n else:\n  _select=select.select\n  \n def select(self,timeout=None):\n  timeout=None if timeout is None else max(timeout,0)\n  ready=[]\n  try:\n   r,w,_=self._select(self._readers,self._writers,[],timeout)\n  except InterruptedError:\n   return ready\n  r=set(r)\n  w=set(w)\n  for fd in r |w:\n   events=0\n   if fd in r:\n    events |=EVENT_READ\n   if fd in w:\n    events |=EVENT_WRITE\n    \n   key=self._key_from_fd(fd)\n   if key:\n    ready.append((key,events&key.events))\n  return ready\n  \n  \nclass _PollLikeSelector(_BaseSelectorImpl):\n ''\n _selector_cls=None\n _EVENT_READ=None\n _EVENT_WRITE=None\n \n def __init__(self):\n  super().__init__()\n  self._selector=self._selector_cls()\n  \n def register(self,fileobj,events,data=None):\n  key=super().register(fileobj,events,data)\n  poller_events=0\n  if events&EVENT_READ:\n   poller_events |=self._EVENT_READ\n  if events&EVENT_WRITE:\n   poller_events |=self._EVENT_WRITE\n  try:\n   self._selector.register(key.fd,poller_events)\n  except:\n   super().unregister(fileobj)\n   raise\n  return key\n  \n def unregister(self,fileobj):\n  key=super().unregister(fileobj)\n  try:\n   self._selector.unregister(key.fd)\n  except OSError:\n  \n  \n   pass\n  return key\n  \n def modify(self,fileobj,events,data=None):\n  try:\n   key=self._fd_to_key[self._fileobj_lookup(fileobj)]\n  except KeyError:\n   raise KeyError(f\"{fileobj !r} is not registered\")from None\n   \n  changed=False\n  if events !=key.events:\n   selector_events=0\n   if events&EVENT_READ:\n    selector_events |=self._EVENT_READ\n   if events&EVENT_WRITE:\n    selector_events |=self._EVENT_WRITE\n   try:\n    self._selector.modify(key.fd,selector_events)\n   except:\n    super().unregister(fileobj)\n    raise\n   changed=True\n  if data !=key.data:\n   changed=True\n   \n  if changed:\n   key=key._replace(events=events,data=data)\n   self._fd_to_key[key.fd]=key\n  return key\n  \n def select(self,timeout=None):\n \n \n  if timeout is None:\n   timeout=None\n  elif timeout <=0:\n   timeout=0\n  else:\n  \n  \n   timeout=math.ceil(timeout *1e3)\n  ready=[]\n  try:\n   fd_event_list=self._selector.poll(timeout)\n  except InterruptedError:\n   return ready\n  for fd,event in fd_event_list:\n   events=0\n   if event&~self._EVENT_READ:\n    events |=EVENT_WRITE\n   if event&~self._EVENT_WRITE:\n    events |=EVENT_READ\n    \n   key=self._key_from_fd(fd)\n   if key:\n    ready.append((key,events&key.events))\n  return ready\n  \n  \nif hasattr(select,'poll'):\n\n class PollSelector(_PollLikeSelector):\n  ''\n  _selector_cls=select.poll\n  _EVENT_READ=select.POLLIN\n  _EVENT_WRITE=select.POLLOUT\n  \n  \nif hasattr(select,'epoll'):\n\n class EpollSelector(_PollLikeSelector):\n  ''\n  _selector_cls=select.epoll\n  _EVENT_READ=select.EPOLLIN\n  _EVENT_WRITE=select.EPOLLOUT\n  \n  def fileno(self):\n   return self._selector.fileno()\n   \n  def select(self,timeout=None):\n   if timeout is None:\n    timeout=-1\n   elif timeout <=0:\n    timeout=0\n   else:\n   \n   \n    timeout=math.ceil(timeout *1e3)*1e-3\n    \n    \n    \n    \n   max_ev=max(len(self._fd_to_key),1)\n   \n   ready=[]\n   try:\n    fd_event_list=self._selector.poll(timeout,max_ev)\n   except InterruptedError:\n    return ready\n   for fd,event in fd_event_list:\n    events=0\n    if event&~select.EPOLLIN:\n     events |=EVENT_WRITE\n    if event&~select.EPOLLOUT:\n     events |=EVENT_READ\n     \n    key=self._key_from_fd(fd)\n    if key:\n     ready.append((key,events&key.events))\n   return ready\n   \n  def close(self):\n   self._selector.close()\n   super().close()\n   \n   \nif hasattr(select,'devpoll'):\n\n class DevpollSelector(_PollLikeSelector):\n  ''\n  _selector_cls=select.devpoll\n  _EVENT_READ=select.POLLIN\n  _EVENT_WRITE=select.POLLOUT\n  \n  def fileno(self):\n   return self._selector.fileno()\n   \n  def close(self):\n   self._selector.close()\n   super().close()\n   \n   \nif hasattr(select,'kqueue'):\n\n class KqueueSelector(_BaseSelectorImpl):\n  ''\n  \n  def __init__(self):\n   super().__init__()\n   self._selector=select.kqueue()\n   \n  def fileno(self):\n   return self._selector.fileno()\n   \n  def register(self,fileobj,events,data=None):\n   key=super().register(fileobj,events,data)\n   try:\n    if events&EVENT_READ:\n     kev=select.kevent(key.fd,select.KQ_FILTER_READ,\n     select.KQ_EV_ADD)\n     self._selector.control([kev],0,0)\n    if events&EVENT_WRITE:\n     kev=select.kevent(key.fd,select.KQ_FILTER_WRITE,\n     select.KQ_EV_ADD)\n     self._selector.control([kev],0,0)\n   except:\n    super().unregister(fileobj)\n    raise\n   return key\n   \n  def unregister(self,fileobj):\n   key=super().unregister(fileobj)\n   if key.events&EVENT_READ:\n    kev=select.kevent(key.fd,select.KQ_FILTER_READ,\n    select.KQ_EV_DELETE)\n    try:\n     self._selector.control([kev],0,0)\n    except OSError:\n    \n    \n     pass\n   if key.events&EVENT_WRITE:\n    kev=select.kevent(key.fd,select.KQ_FILTER_WRITE,\n    select.KQ_EV_DELETE)\n    try:\n     self._selector.control([kev],0,0)\n    except OSError:\n    \n     pass\n   return key\n   \n  def select(self,timeout=None):\n   timeout=None if timeout is None else max(timeout,0)\n   \n   \n   \n   max_ev=max(len(self._fd_to_key),1)\n   ready=[]\n   try:\n    kev_list=self._selector.control(None,max_ev,timeout)\n   except InterruptedError:\n    return ready\n   for kev in kev_list:\n    fd=kev.ident\n    flag=kev.filter\n    events=0\n    if flag ==select.KQ_FILTER_READ:\n     events |=EVENT_READ\n    if flag ==select.KQ_FILTER_WRITE:\n     events |=EVENT_WRITE\n     \n    key=self._key_from_fd(fd)\n    if key:\n     ready.append((key,events&key.events))\n   return ready\n   \n  def close(self):\n   self._selector.close()\n   super().close()\n   \n   \ndef _can_use(method):\n ''\n \n \n selector=getattr(select,method,None)\n if selector is None:\n \n  return False\n  \n  \n try:\n  selector_obj=selector()\n  if method =='poll':\n  \n   selector_obj.poll(0)\n  else:\n  \n   selector_obj.close()\n  return True\n except OSError:\n  return False\n  \n  \n  \n  \n  \nif _can_use('kqueue'):\n DefaultSelector=KqueueSelector\nelif _can_use('epoll'):\n DefaultSelector=EpollSelector\nelif _can_use('devpoll'):\n DefaultSelector=DevpollSelector\nelif _can_use('poll'):\n DefaultSelector=PollSelector\nelse:\n DefaultSelector=SelectSelector\n", ["abc", "collections", "collections.abc", "math", "select", "sys"]], "_aio": [".py", "from browser.aio import run,sleep,Future\n\n\ndef _task(coro,Id,block):\n async def _task():\n  block[Id]=None\n  try:\n   block[Id]=await coro\n  except Exception as e:\n   block[Id]=e\n   \n  if not block[Id]:\n   del block[Id]\n return _task()\n \n \nasync def gather(*coros,rate=0):\n dones={}\n counts=0\n for c in coros:\n  run(_task(c,f'task{counts}',dones))\n  counts +=1\n while not all(dones.values()):\n  await sleep(rate)\n return dones\n \n \nclass QueueEmpty(Exception):\n pass\n \n \nclass QueueFull(Exception):\n pass\n \n \nclass Queue(object):\n\n def __init__(self,maxsize=0):\n  from collections import deque\n  self.maxsize=maxsize\n  self.data=deque(maxlen=maxsize or None)\n  self.readers=deque()\n  self.writers=deque()\n  self.joiners=deque()\n  self.tasks=0\n  \n def qsize(self):\n  return len(self.data)\n  \n def empty(self):\n  return self.qsize()==0\n  \n def full(self):\n  return self.maxsize and self.qsize()==self.maxsize\n  \n async def get(self):\n  if self.empty():\n   future=Future()\n   def reader(val):\n    future.set_result(val)\n   self.readers.append(reader)\n   return await future\n   \n  item=self.get_nowait()\n  if self.writers:\n  \n   writer=self.writers.popleft()\n   writer()\n  return item\n  \n def get_nowait(self):\n  try:\n   return self.data.popleft()\n  except IndexError:\n   raise QueueEmpty()\n   \n async def put(self,item):\n  if self.full():\n   future=Future()\n   def writer():\n    self.put_nowait(item)\n    future.set_result(True)\n   self.writers.append(writer)\n   await future\n   return\n   \n  if self.readers:\n  \n   self.tasks +=1\n   reader=self.readers.popleft()\n   reader(item)\n  else:\n  \n   self.put_nowait(item)\n   \n def put_nowait(self,item):\n  if self.full():\n   raise QueueFull()\n  self.data.append(item)\n  self.tasks +=1\n  \n async def join(self):\n  if self.tasks >0:\n   future=Future()\n   def setres():\n    future.set_result(True)\n   await future\n   \n def task_done(self):\n  if self.tasks ==0:\n   raise ValueError(\"no tasks\")\n  self.tasks -=1\n  if tasks ==0:\n   for joiner in self.joiners:\n    joiner()\n", ["browser.aio", "collections"]], "_queue": [".py", "SimpleQueue=None\n\nclass Empty(Exception):\n ''\n pass\n", []], "decimal": [".py", "\ntry:\n from _decimal import *\n from _decimal import __doc__\n from _decimal import __version__\n from _decimal import __libmpdec_version__\nexcept ImportError:\n from _pydecimal import *\n from _pydecimal import __doc__\n from _pydecimal import __version__\n from _pydecimal import __libmpdec_version__\n", ["_decimal", "_pydecimal"]], "_functools": [".py", "from reprlib import recursive_repr\n\nclass partial:\n ''\n\n \n \n __slots__=\"func\",\"args\",\"keywords\",\"__dict__\",\"__weakref__\"\n \n def __new__(*args,**keywords):\n  if not args:\n   raise TypeError(\"descriptor '__new__' of partial needs an argument\")\n  if len(args)<2:\n   raise TypeError(\"type 'partial' takes at least one argument\")\n  cls,func,*args=args\n  if not callable(func):\n   raise TypeError(\"the first argument must be callable\")\n  args=tuple(args)\n  \n  if hasattr(func,\"func\")and isinstance(func.args,tuple):\n   args=func.args+args\n   tmpkw=func.keywords.copy()\n   tmpkw.update(keywords)\n   keywords=tmpkw\n   del tmpkw\n   func=func.func\n   \n  self=super(partial,cls).__new__(cls)\n  \n  self.func=func\n  self.args=args\n  self.keywords=keywords\n  return self\n  \n def __call__(*args,**keywords):\n  if not args:\n   raise TypeError(\"descriptor '__call__' of partial needs an argument\")\n  self,*args=args\n  newkeywords=self.keywords.copy()\n  newkeywords.update(keywords)\n  return self.func(*self.args,*args,**newkeywords)\n  \n @recursive_repr()\n def __repr__(self):\n  qualname=type(self).__qualname__\n  args=[repr(self.func)]\n  args.extend(repr(x)for x in self.args)\n  args.extend(f\"{k}={v !r}\"for(k,v)in self.keywords.items())\n  if type(self).__module__ ==\"functools\":\n   return f\"functools.{qualname}({', '.join(args)})\"\n  return f\"{qualname}({', '.join(args)})\"\n  \n def __reduce__(self):\n  return type(self),(self.func,),(self.func,self.args,\n  self.keywords or None,self.__dict__ or None)\n  \n def __setstate__(self,state):\n  if not isinstance(state,tuple):\n   raise TypeError(\"argument to __setstate__ must be a tuple\")\n  if len(state)!=4:\n   raise TypeError(f\"expected 4 items in state, got {len(state)}\")\n  func,args,kwds,namespace=state\n  if(not callable(func)or not isinstance(args,tuple)or\n  (kwds is not None and not isinstance(kwds,dict))or\n  (namespace is not None and not isinstance(namespace,dict))):\n   raise TypeError(\"invalid partial state\")\n   \n  args=tuple(args)\n  if kwds is None:\n   kwds={}\n  elif type(kwds)is not dict:\n   kwds=dict(kwds)\n  if namespace is None:\n   namespace={}\n   \n  self.__dict__=namespace\n  self.func=func\n  self.args=args\n  self.keywords=kwds\n  \ndef reduce(func,iterable,initializer=None):\n args=iter(iterable)\n if initializer is not None:\n  res=initializer\n else:\n  res=next(args)\n while True:\n  try:\n   res=func(res,next(args))\n  except StopIteration:\n   return res\n", ["reprlib"]], "copy": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport types\nimport weakref\nfrom copyreg import dispatch_table\n\nclass Error(Exception):\n pass\nerror=Error\n\n__all__=[\"Error\",\"copy\",\"deepcopy\"]\n\ndef copy(x):\n ''\n\n\n \n \n cls=type(x)\n \n copier=_copy_dispatch.get(cls)\n if copier:\n  return copier(x)\n  \n if issubclass(cls,type):\n \n  return _copy_immutable(x)\n  \n copier=getattr(cls,\"__copy__\",None)\n if copier is not None:\n  return copier(x)\n  \n reductor=dispatch_table.get(cls)\n if reductor is not None:\n  rv=reductor(x)\n else:\n  reductor=getattr(x,\"__reduce_ex__\",None)\n  if reductor is not None:\n   rv=reductor(4)\n  else:\n   reductor=getattr(x,\"__reduce__\",None)\n   if reductor:\n    rv=reductor()\n   else:\n    raise Error(\"un(shallow)copyable object of type %s\"%cls)\n    \n if isinstance(rv,str):\n  return x\n return _reconstruct(x,None,*rv)\n \n \n_copy_dispatch=d={}\n\ndef _copy_immutable(x):\n return x\nfor t in(types.NoneType,int,float,bool,complex,str,tuple,\nbytes,frozenset,type,range,slice,property,\ntypes.BuiltinFunctionType,types.EllipsisType,\ntypes.NotImplementedType,types.FunctionType,types.CodeType,\nweakref.ref):\n d[t]=_copy_immutable\n \nd[list]=list.copy\nd[dict]=dict.copy\nd[set]=set.copy\nd[bytearray]=bytearray.copy\n\ndel d,t\n\ndef deepcopy(x,memo=None,_nil=[]):\n ''\n\n\n \n \n if memo is None:\n  memo={}\n  \n d=id(x)\n y=memo.get(d,_nil)\n if y is not _nil:\n  return y\n  \n cls=type(x)\n \n copier=_deepcopy_dispatch.get(cls)\n if copier is not None:\n  y=copier(x,memo)\n else:\n  if issubclass(cls,type):\n   y=_deepcopy_atomic(x,memo)\n  else:\n   copier=getattr(x,\"__deepcopy__\",None)\n   if copier is not None:\n    y=copier(memo)\n   else:\n    reductor=dispatch_table.get(cls)\n    if reductor:\n     rv=reductor(x)\n    else:\n     reductor=getattr(x,\"__reduce_ex__\",None)\n     if reductor is not None:\n      rv=reductor(4)\n     else:\n      reductor=getattr(x,\"__reduce__\",None)\n      if reductor:\n       rv=reductor()\n      else:\n       raise Error(\n       \"un(deep)copyable object of type %s\"%cls)\n    if isinstance(rv,str):\n     y=x\n    else:\n     y=_reconstruct(x,memo,*rv)\n     \n     \n if y is not x:\n  memo[d]=y\n  _keep_alive(x,memo)\n return y\n \n_deepcopy_dispatch=d={}\n\ndef _deepcopy_atomic(x,memo):\n return x\nd[types.NoneType]=_deepcopy_atomic\nd[types.EllipsisType]=_deepcopy_atomic\nd[types.NotImplementedType]=_deepcopy_atomic\nd[int]=_deepcopy_atomic\nd[float]=_deepcopy_atomic\nd[bool]=_deepcopy_atomic\nd[complex]=_deepcopy_atomic\nd[bytes]=_deepcopy_atomic\nd[str]=_deepcopy_atomic\nd[types.CodeType]=_deepcopy_atomic\nd[type]=_deepcopy_atomic\nd[range]=_deepcopy_atomic\nd[types.BuiltinFunctionType]=_deepcopy_atomic\nd[types.FunctionType]=_deepcopy_atomic\nd[weakref.ref]=_deepcopy_atomic\nd[property]=_deepcopy_atomic\n\ndef _deepcopy_list(x,memo,deepcopy=deepcopy):\n y=[]\n memo[id(x)]=y\n append=y.append\n for a in x:\n  append(deepcopy(a,memo))\n return y\nd[list]=_deepcopy_list\n\ndef _deepcopy_tuple(x,memo,deepcopy=deepcopy):\n y=[deepcopy(a,memo)for a in x]\n \n \n try:\n  return memo[id(x)]\n except KeyError:\n  pass\n for k,j in zip(x,y):\n  if k is not j:\n   y=tuple(y)\n   break\n else:\n  y=x\n return y\nd[tuple]=_deepcopy_tuple\n\ndef _deepcopy_dict(x,memo,deepcopy=deepcopy):\n y={}\n memo[id(x)]=y\n for key,value in x.items():\n  y[deepcopy(key,memo)]=deepcopy(value,memo)\n return y\nd[dict]=_deepcopy_dict\n\ndef _deepcopy_method(x,memo):\n return type(x)(x.__func__,deepcopy(x.__self__,memo))\nd[types.MethodType]=_deepcopy_method\n\ndel d\n\ndef _keep_alive(x,memo):\n ''\n\n\n\n\n\n\n\n \n try:\n  memo[id(memo)].append(x)\n except KeyError:\n \n  memo[id(memo)]=[x]\n  \ndef _reconstruct(x,memo,func,args,\nstate=None,listiter=None,dictiter=None,\n*,deepcopy=deepcopy):\n deep=memo is not None\n if deep and args:\n  args=(deepcopy(arg,memo)for arg in args)\n y=func(*args)\n if deep:\n  memo[id(x)]=y\n  \n if state is not None:\n  if deep:\n   state=deepcopy(state,memo)\n  if hasattr(y,'__setstate__'):\n   y.__setstate__(state)\n  else:\n   if isinstance(state,tuple)and len(state)==2:\n    state,slotstate=state\n   else:\n    slotstate=None\n   if state is not None:\n    y.__dict__.update(state)\n   if slotstate is not None:\n    for key,value in slotstate.items():\n     setattr(y,key,value)\n     \n if listiter is not None:\n  if deep:\n   for item in listiter:\n    item=deepcopy(item,memo)\n    y.append(item)\n  else:\n   for item in listiter:\n    y.append(item)\n if dictiter is not None:\n  if deep:\n   for key,value in dictiter:\n    key=deepcopy(key,memo)\n    value=deepcopy(value,memo)\n    y[key]=value\n  else:\n   for key,value in dictiter:\n    y[key]=value\n return y\n \ndel types,weakref\n", ["copyreg", "types", "weakref"]], "genericpath": [".py", "''\n\n\n\n\nimport os\nimport stat\n\n__all__=['commonprefix','exists','getatime','getctime','getmtime',\n'getsize','isdir','isfile','islink','samefile','sameopenfile',\n'samestat']\n\n\n\n\ndef exists(path):\n ''\n try:\n  os.stat(path)\n except(OSError,ValueError):\n  return False\n return True\n \n \n \n \ndef isfile(path):\n ''\n try:\n  st=os.stat(path)\n except(OSError,ValueError):\n  return False\n return stat.S_ISREG(st.st_mode)\n \n \n \n \n \ndef isdir(s):\n ''\n try:\n  st=os.stat(s)\n except(OSError,ValueError):\n  return False\n return stat.S_ISDIR(st.st_mode)\n \n \n \n \n \ndef islink(path):\n ''\n try:\n  st=os.lstat(path)\n except(OSError,ValueError,AttributeError):\n  return False\n return stat.S_ISLNK(st.st_mode)\n \n \ndef getsize(filename):\n ''\n return os.stat(filename).st_size\n \n \ndef getmtime(filename):\n ''\n return os.stat(filename).st_mtime\n \n \ndef getatime(filename):\n ''\n return os.stat(filename).st_atime\n \n \ndef getctime(filename):\n ''\n return os.stat(filename).st_ctime\n \n \n \ndef commonprefix(m):\n ''\n if not m:return ''\n \n \n \n \n if not isinstance(m[0],(list,tuple)):\n  m=tuple(map(os.fspath,m))\n s1=min(m)\n s2=max(m)\n for i,c in enumerate(s1):\n  if c !=s2[i]:\n   return s1[:i]\n return s1\n \n \n \ndef samestat(s1,s2):\n ''\n return(s1.st_ino ==s2.st_ino and\n s1.st_dev ==s2.st_dev)\n \n \n \ndef samefile(f1,f2):\n ''\n\n\n\n \n s1=os.stat(f1)\n s2=os.stat(f2)\n return samestat(s1,s2)\n \n \n \n \ndef sameopenfile(fp1,fp2):\n ''\n s1=os.fstat(fp1)\n s2=os.fstat(fp2)\n return samestat(s1,s2)\n \n \n \n \n \n \n \n \n \ndef _splitext(p,sep,altsep,extsep):\n ''\n\n\n \n \n \n sepIndex=p.rfind(sep)\n if altsep:\n  altsepIndex=p.rfind(altsep)\n  sepIndex=max(sepIndex,altsepIndex)\n  \n dotIndex=p.rfind(extsep)\n if dotIndex >sepIndex:\n \n  filenameIndex=sepIndex+1\n  while filenameIndex <dotIndex:\n   if p[filenameIndex:filenameIndex+1]!=extsep:\n    return p[:dotIndex],p[dotIndex:]\n   filenameIndex +=1\n   \n return p,p[:0]\n \ndef _check_arg_types(funcname,*args):\n hasstr=hasbytes=False\n for s in args:\n  if isinstance(s,str):\n   hasstr=True\n  elif isinstance(s,bytes):\n   hasbytes=True\n  else:\n   raise TypeError(f'{funcname}() argument must be str, bytes, or '\n   f'os.PathLike object, not {s.__class__.__name__ !r}')from None\n if hasstr and hasbytes:\n  raise TypeError(\"Can't mix strings and bytes in path components\")from None\n", ["os", "stat"]], "linecache": [".py", "''\n\n\n\n\n\n\nimport functools\nimport sys\nimport os\nimport tokenize\n\n__all__=[\"getline\",\"clearcache\",\"checkcache\",\"lazycache\"]\n\n\n\n\ncache={}\n\n\ndef clearcache():\n ''\n cache.clear()\n \n \ndef getline(filename,lineno,module_globals=None):\n ''\n \n \n lines=getlines(filename,module_globals)\n if 1 <=lineno <=len(lines):\n  return lines[lineno -1]\n return ''\n \n \ndef getlines(filename,module_globals=None):\n ''\n \n \n if filename in cache:\n  entry=cache[filename]\n  if len(entry)!=1:\n   return cache[filename][2]\n   \n try:\n  return updatecache(filename,module_globals)\n except MemoryError:\n  clearcache()\n  return[]\n  \n  \ndef checkcache(filename=None):\n ''\n \n \n if filename is None:\n  filenames=list(cache.keys())\n elif filename in cache:\n  filenames=[filename]\n else:\n  return\n  \n for filename in filenames:\n  entry=cache[filename]\n  if len(entry)==1:\n  \n   continue\n  size,mtime,lines,fullname=entry\n  if mtime is None:\n   continue\n  try:\n   stat=os.stat(fullname)\n  except OSError:\n   cache.pop(filename,None)\n   continue\n  if size !=stat.st_size or mtime !=stat.st_mtime:\n   cache.pop(filename,None)\n   \n   \ndef updatecache(filename,module_globals=None):\n ''\n\n \n \n if filename in cache:\n  if len(cache[filename])!=1:\n   cache.pop(filename,None)\n if not filename or(filename.startswith('<')and filename.endswith('>')):\n  return[]\n  \n fullname=filename\n try:\n  stat=os.stat(fullname)\n except OSError:\n  basename=filename\n  \n  \n  \n  if lazycache(filename,module_globals):\n   try:\n    data=cache[filename][0]()\n   except(ImportError,OSError):\n    pass\n   else:\n    if data is None:\n    \n    \n     return[]\n    cache[filename]=(\n    len(data),\n    None,\n    [line+'\\n'for line in data.splitlines()],\n    fullname\n    )\n    return cache[filename][2]\n    \n    \n    \n  if os.path.isabs(filename):\n   return[]\n   \n  for dirname in sys.path:\n   try:\n    fullname=os.path.join(dirname,basename)\n   except(TypeError,AttributeError):\n   \n    continue\n   try:\n    stat=os.stat(fullname)\n    break\n   except OSError:\n    pass\n  else:\n   return[]\n try:\n  with tokenize.open(fullname)as fp:\n   lines=fp.readlines()\n except(OSError,UnicodeDecodeError,SyntaxError):\n  return[]\n if lines and not lines[-1].endswith('\\n'):\n  lines[-1]+='\\n'\n size,mtime=stat.st_size,stat.st_mtime\n cache[filename]=size,mtime,lines,fullname\n return lines\n \n \ndef lazycache(filename,module_globals):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if filename in cache:\n  if len(cache[filename])==1:\n   return True\n  else:\n   return False\n if not filename or(filename.startswith('<')and filename.endswith('>')):\n  return False\n  \n if module_globals and '__name__'in module_globals:\n  name=module_globals['__name__']\n  if(loader :=module_globals.get('__loader__'))is None:\n   if spec :=module_globals.get('__spec__'):\n    try:\n     loader=spec.loader\n    except AttributeError:\n     pass\n  get_source=getattr(loader,'get_source',None)\n  \n  if name and get_source:\n   get_lines=functools.partial(get_source,name)\n   cache[filename]=(get_lines,)\n   return True\n return False\n", ["functools", "os", "sys", "tokenize"]], "types": [".py", "''\n\n\nimport sys\n\n\n\n\n\n\ndef _f():pass\nFunctionType=type(_f)\nLambdaType=type(lambda:None)\nCodeType=type(_f.__code__)\nMappingProxyType=type(type.__dict__)\nSimpleNamespace=type(sys.implementation)\n\ndef _cell_factory():\n a=1\n def f():\n  nonlocal a\n return f.__closure__[0]\nCellType=type(_cell_factory())\n\ndef _g():\n yield 1\nGeneratorType=type(_g())\n\nasync def _c():pass\n_c=_c()\nCoroutineType=type(_c)\n_c.close()\n\nasync def _ag():\n yield\n_ag=_ag()\nAsyncGeneratorType=type(_ag)\n\nclass _C:\n def _m(self):pass\nMethodType=type(_C()._m)\n\nBuiltinFunctionType=type(len)\nBuiltinMethodType=type([].append)\n\nWrapperDescriptorType=type(object.__init__)\nMethodWrapperType=type(object().__str__)\nMethodDescriptorType=type(str.join)\nClassMethodDescriptorType=type(dict.__dict__['fromkeys'])\n\nModuleType=type(sys)\n\ntry:\n raise TypeError\nexcept TypeError as exc:\n TracebackType=type(exc.__traceback__)\n FrameType=type(exc.__traceback__.tb_frame)\n \nGetSetDescriptorType=type(FunctionType.__code__)\nMemberDescriptorType=type(FunctionType.__globals__)\n\ndel sys,_f,_g,_C,_c,_ag,_cell_factory\n\n\n\ndef new_class(name,bases=(),kwds=None,exec_body=None):\n ''\n resolved_bases=resolve_bases(bases)\n meta,ns,kwds=prepare_class(name,resolved_bases,kwds)\n if exec_body is not None:\n  exec_body(ns)\n if resolved_bases is not bases:\n  ns['__orig_bases__']=bases\n return meta(name,resolved_bases,ns,**kwds)\n \ndef resolve_bases(bases):\n ''\n new_bases=list(bases)\n updated=False\n shift=0\n for i,base in enumerate(bases):\n  if isinstance(base,type):\n   continue\n  if not hasattr(base,\"__mro_entries__\"):\n   continue\n  new_base=base.__mro_entries__(bases)\n  updated=True\n  if not isinstance(new_base,tuple):\n   raise TypeError(\"__mro_entries__ must return a tuple\")\n  else:\n   new_bases[i+shift:i+shift+1]=new_base\n   shift +=len(new_base)-1\n if not updated:\n  return bases\n return tuple(new_bases)\n \ndef prepare_class(name,bases=(),kwds=None):\n ''\n\n\n\n\n\n\n\n\n \n if kwds is None:\n  kwds={}\n else:\n  kwds=dict(kwds)\n if 'metaclass'in kwds:\n  meta=kwds.pop('metaclass')\n else:\n  if bases:\n   meta=type(bases[0])\n  else:\n   meta=type\n if isinstance(meta,type):\n \n \n  meta=_calculate_meta(meta,bases)\n if hasattr(meta,'__prepare__'):\n  ns=meta.__prepare__(name,bases,**kwds)\n else:\n  ns={}\n return meta,ns,kwds\n \ndef _calculate_meta(meta,bases):\n ''\n winner=meta\n for base in bases:\n  base_meta=type(base)\n  if issubclass(winner,base_meta):\n   continue\n  if issubclass(base_meta,winner):\n   winner=base_meta\n   continue\n   \n  raise TypeError(\"metaclass conflict: \"\n  \"the metaclass of a derived class \"\n  \"must be a (non-strict) subclass \"\n  \"of the metaclasses of all its bases\")\n return winner\n \n \ndef get_original_bases(cls,/):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  return cls.__dict__.get(\"__orig_bases__\",cls.__bases__)\n except AttributeError:\n  raise TypeError(\n  f\"Expected an instance of type, not {type(cls).__name__ !r}\"\n  )from None\n  \n  \nclass DynamicClassAttribute:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,fget=None,fset=None,fdel=None,doc=None):\n  self.fget=fget\n  self.fset=fset\n  self.fdel=fdel\n  \n  self.__doc__=doc or fget.__doc__\n  self.overwrite_doc=doc is None\n  \n  self.__isabstractmethod__=bool(getattr(fget,'__isabstractmethod__',False))\n  \n def __get__(self,instance,ownerclass=None):\n  if instance is None:\n   if self.__isabstractmethod__:\n    return self\n   raise AttributeError()\n  elif self.fget is None:\n   raise AttributeError(\"unreadable attribute\")\n  return self.fget(instance)\n  \n def __set__(self,instance,value):\n  if self.fset is None:\n   raise AttributeError(\"can't set attribute\")\n  self.fset(instance,value)\n  \n def __delete__(self,instance):\n  if self.fdel is None:\n   raise AttributeError(\"can't delete attribute\")\n  self.fdel(instance)\n  \n def getter(self,fget):\n  fdoc=fget.__doc__ if self.overwrite_doc else None\n  result=type(self)(fget,self.fset,self.fdel,fdoc or self.__doc__)\n  result.overwrite_doc=self.overwrite_doc\n  return result\n  \n def setter(self,fset):\n  result=type(self)(self.fget,fset,self.fdel,self.__doc__)\n  result.overwrite_doc=self.overwrite_doc\n  return result\n  \n def deleter(self,fdel):\n  result=type(self)(self.fget,self.fset,fdel,self.__doc__)\n  result.overwrite_doc=self.overwrite_doc\n  return result\n  \n  \nclass _GeneratorWrapper:\n\n def __init__(self,gen):\n  self.__wrapped=gen\n  self.__isgen=gen.__class__ is GeneratorType\n  self.__name__=getattr(gen,'__name__',None)\n  self.__qualname__=getattr(gen,'__qualname__',None)\n def send(self,val):\n  return self.__wrapped.send(val)\n def throw(self,tp,*rest):\n  return self.__wrapped.throw(tp,*rest)\n def close(self):\n  return self.__wrapped.close()\n @property\n def gi_code(self):\n  return self.__wrapped.gi_code\n @property\n def gi_frame(self):\n  return self.__wrapped.gi_frame\n @property\n def gi_running(self):\n  return self.__wrapped.gi_running\n @property\n def gi_yieldfrom(self):\n  return self.__wrapped.gi_yieldfrom\n cr_code=gi_code\n cr_frame=gi_frame\n cr_running=gi_running\n cr_await=gi_yieldfrom\n def __next__(self):\n  return next(self.__wrapped)\n def __iter__(self):\n  if self.__isgen:\n   return self.__wrapped\n  return self\n __await__=__iter__\n \ndef coroutine(func):\n ''\n \n if not callable(func):\n  raise TypeError('types.coroutine() expects a callable')\n  \n if(func.__class__ is FunctionType and\n getattr(func,'__code__',None).__class__ is CodeType):\n \n  co_flags=func.__code__.co_flags\n  \n  \n  \n  if co_flags&0x180:\n   return func\n   \n   \n   \n  if co_flags&0x20:\n  \n   co=func.__code__\n   \n   func.__code__=co.replace(co_flags=co.co_flags |0x100)\n   return func\n   \n   \n   \n   \n   \n   \n import functools\n import _collections_abc\n @functools.wraps(func)\n def wrapped(*args,**kwargs):\n  coro=func(*args,**kwargs)\n  if(coro.__class__ is CoroutineType or\n  coro.__class__ is GeneratorType and coro.gi_code.co_flags&0x100):\n  \n   return coro\n  if(isinstance(coro,_collections_abc.Generator)and\n  not isinstance(coro,_collections_abc.Coroutine)):\n  \n  \n  \n   return _GeneratorWrapper(coro)\n   \n   \n  return coro\n  \n return wrapped\n \nGenericAlias=type(list[int])\nUnionType=type(int |str)\n\nEllipsisType=type(Ellipsis)\nNoneType=type(None)\nNotImplementedType=type(NotImplemented)\n\n__all__=[n for n in globals()if n[:1]!='_']\n", ["_collections_abc", "functools", "sys"]], "_multibytecodec": [".py", "\nclass MultibyteIncrementalDecoder(object):\n\n decode=\"<method 'decode' of 'MultibyteIncrementalDecoder' objects>\"\n \n errors=\"<attribute 'errors' of 'MultibyteIncrementalDecoder' objects>\"\n \n getstate=\"<method 'getstate' of 'MultibyteIncrementalDecoder' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteIncrementalDecoder' objects>\"\n \n setstate=\"<method 'setstate' of 'MultibyteIncrementalDecoder' objects>\"\n \nclass MultibyteIncrementalEncoder(object):\n\n\n encode=\"<method 'encode' of 'MultibyteIncrementalEncoder' objects>\"\n \n errors=\"<attribute 'errors' of 'MultibyteIncrementalEncoder' objects>\"\n \n getstate=\"<method 'getstate' of 'MultibyteIncrementalEncoder' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteIncrementalEncoder' objects>\"\n \n setstate=\"<method 'setstate' of 'MultibyteIncrementalEncoder' objects>\"\n \nclass MultibyteStreamReader(object):\n\n\n errors=\"<attribute 'errors' of 'MultibyteStreamReader' objects>\"\n \n read=\"<method 'read' of 'MultibyteStreamReader' objects>\"\n \n readline=\"<method 'readline' of 'MultibyteStreamReader' objects>\"\n \n readlines=\"<method 'readlines' of 'MultibyteStreamReader' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteStreamReader' objects>\"\n \n stream=\"<member 'stream' of 'MultibyteStreamReader' objects>\"\n \nclass MultibyteStreamWriter(object):\n\n\n errors=\"<attribute 'errors' of 'MultibyteStreamWriter' objects>\"\n \n reset=\"<method 'reset' of 'MultibyteStreamWriter' objects>\"\n \n stream=\"<member 'stream' of 'MultibyteStreamWriter' objects>\"\n \n write=\"<method 'write' of 'MultibyteStreamWriter' objects>\"\n \n writelines=\"<method 'writelines' of 'MultibyteStreamWriter' objects>\"\n \ndef __create_codec(*args,**kw):\n pass\n \n", []], "mimetypes": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport os\nimport sys\nimport posixpath\nimport urllib.parse\n\ntry:\n from _winapi import _mimetypes_read_windows_registry\nexcept ImportError:\n _mimetypes_read_windows_registry=None\n \ntry:\n import winreg as _winreg\nexcept ImportError:\n _winreg=None\n \n__all__=[\n\"knownfiles\",\"inited\",\"MimeTypes\",\n\"guess_type\",\"guess_all_extensions\",\"guess_extension\",\n\"add_type\",\"init\",\"read_mime_types\",\n\"suffix_map\",\"encodings_map\",\"types_map\",\"common_types\"\n]\n\nknownfiles=[\n\"/etc/mime.types\",\n\"/etc/httpd/mime.types\",\n\"/etc/httpd/conf/mime.types\",\n\"/etc/apache/mime.types\",\n\"/etc/apache2/mime.types\",\n\"/usr/local/etc/httpd/conf/mime.types\",\n\"/usr/local/lib/netscape/mime.types\",\n\"/usr/local/etc/httpd/conf/mime.types\",\n\"/usr/local/etc/mime.types\",\n]\n\ninited=False\n_db=None\n\n\nclass MimeTypes:\n ''\n\n\n\n\n \n \n def __init__(self,filenames=(),strict=True):\n  if not inited:\n   init()\n  self.encodings_map=_encodings_map_default.copy()\n  self.suffix_map=_suffix_map_default.copy()\n  self.types_map=({},{})\n  self.types_map_inv=({},{})\n  for(ext,type)in _types_map_default.items():\n   self.add_type(type,ext,True)\n  for(ext,type)in _common_types_default.items():\n   self.add_type(type,ext,False)\n  for name in filenames:\n   self.read(name,strict)\n   \n def add_type(self,type,ext,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  self.types_map[strict][ext]=type\n  exts=self.types_map_inv[strict].setdefault(type,[])\n  if ext not in exts:\n   exts.append(ext)\n   \n def guess_type(self,url,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  url=os.fspath(url)\n  scheme,url=urllib.parse._splittype(url)\n  if scheme =='data':\n  \n  \n  \n  \n  \n  \n   comma=url.find(',')\n   if comma <0:\n   \n    return None,None\n   semi=url.find(';',0,comma)\n   if semi >=0:\n    type=url[:semi]\n   else:\n    type=url[:comma]\n   if '='in type or '/'not in type:\n    type='text/plain'\n   return type,None\n  base,ext=posixpath.splitext(url)\n  while(ext_lower :=ext.lower())in self.suffix_map:\n   base,ext=posixpath.splitext(base+self.suffix_map[ext_lower])\n   \n  if ext in self.encodings_map:\n   encoding=self.encodings_map[ext]\n   base,ext=posixpath.splitext(base)\n  else:\n   encoding=None\n  ext=ext.lower()\n  types_map=self.types_map[True]\n  if ext in types_map:\n   return types_map[ext],encoding\n  elif strict:\n   return None,encoding\n  types_map=self.types_map[False]\n  if ext in types_map:\n   return types_map[ext],encoding\n  else:\n   return None,encoding\n   \n def guess_all_extensions(self,type,strict=True):\n  ''\n\n\n\n\n\n\n\n\n  \n  type=type.lower()\n  extensions=list(self.types_map_inv[True].get(type,[]))\n  if not strict:\n   for ext in self.types_map_inv[False].get(type,[]):\n    if ext not in extensions:\n     extensions.append(ext)\n  return extensions\n  \n def guess_extension(self,type,strict=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  extensions=self.guess_all_extensions(type,strict)\n  if not extensions:\n   return None\n  return extensions[0]\n  \n def read(self,filename,strict=True):\n  ''\n\n\n\n\n\n  \n  with open(filename,encoding='utf-8')as fp:\n   self.readfp(fp,strict)\n   \n def readfp(self,fp,strict=True):\n  ''\n\n\n\n\n\n  \n  while line :=fp.readline():\n   words=line.split()\n   for i in range(len(words)):\n    if words[i][0]=='#':\n     del words[i:]\n     break\n   if not words:\n    continue\n   type,suffixes=words[0],words[1:]\n   for suff in suffixes:\n    self.add_type(type,'.'+suff,strict)\n    \n def read_windows_registry(self,strict=True):\n  ''\n\n\n\n\n\n  \n  \n  if not _mimetypes_read_windows_registry and not _winreg:\n   return\n   \n  add_type=self.add_type\n  if strict:\n   add_type=lambda type,ext:self.add_type(type,ext,True)\n   \n   \n  if _mimetypes_read_windows_registry:\n   _mimetypes_read_windows_registry(add_type)\n  elif _winreg:\n   self._read_windows_registry(add_type)\n   \n @classmethod\n def _read_windows_registry(cls,add_type):\n  def enum_types(mimedb):\n   i=0\n   while True:\n    try:\n     ctype=_winreg.EnumKey(mimedb,i)\n    except OSError:\n     break\n    else:\n     if '\\0'not in ctype:\n      yield ctype\n    i +=1\n    \n  with _winreg.OpenKey(_winreg.HKEY_CLASSES_ROOT,'')as hkcr:\n   for subkeyname in enum_types(hkcr):\n    try:\n     with _winreg.OpenKey(hkcr,subkeyname)as subkey:\n     \n      if not subkeyname.startswith(\".\"):\n       continue\n       \n      mimetype,datatype=_winreg.QueryValueEx(\n      subkey,'Content Type')\n      if datatype !=_winreg.REG_SZ:\n       continue\n      add_type(mimetype,subkeyname)\n    except OSError:\n     continue\n     \ndef guess_type(url,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.guess_type(url,strict)\n \n \ndef guess_all_extensions(type,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.guess_all_extensions(type,strict)\n \ndef guess_extension(type,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.guess_extension(type,strict)\n \ndef add_type(type,ext,strict=True):\n ''\n\n\n\n\n\n\n\n\n\n \n if _db is None:\n  init()\n return _db.add_type(type,ext,strict)\n \n \ndef init(files=None):\n global suffix_map,types_map,encodings_map,common_types\n global inited,_db\n inited=True\n \n if files is None or _db is None:\n  db=MimeTypes()\n  \n  db.read_windows_registry()\n  \n  if files is None:\n   files=knownfiles\n  else:\n   files=knownfiles+list(files)\n else:\n  db=_db\n  \n for file in files:\n  if os.path.isfile(file):\n   db.read(file)\n encodings_map=db.encodings_map\n suffix_map=db.suffix_map\n types_map=db.types_map[True]\n common_types=db.types_map[False]\n \n _db=db\n \n \ndef read_mime_types(file):\n try:\n  f=open(file,encoding='utf-8')\n except OSError:\n  return None\n with f:\n  db=MimeTypes()\n  db.readfp(f,True)\n  return db.types_map[True]\n  \n  \ndef _default_mime_types():\n global suffix_map,_suffix_map_default\n global encodings_map,_encodings_map_default\n global types_map,_types_map_default\n global common_types,_common_types_default\n \n suffix_map=_suffix_map_default={\n '.svgz':'.svg.gz',\n '.tgz':'.tar.gz',\n '.taz':'.tar.gz',\n '.tz':'.tar.gz',\n '.tbz2':'.tar.bz2',\n '.txz':'.tar.xz',\n }\n \n encodings_map=_encodings_map_default={\n '.gz':'gzip',\n '.Z':'compress',\n '.bz2':'bzip2',\n '.xz':'xz',\n '.br':'br',\n }\n \n \n \n \n \n \n \n \n types_map=_types_map_default={\n '.js':'text/javascript',\n '.mjs':'text/javascript',\n '.json':'application/json',\n '.webmanifest':'application/manifest+json',\n '.doc':'application/msword',\n '.dot':'application/msword',\n '.wiz':'application/msword',\n '.nq':'application/n-quads',\n '.nt':'application/n-triples',\n '.bin':'application/octet-stream',\n '.a':'application/octet-stream',\n '.dll':'application/octet-stream',\n '.exe':'application/octet-stream',\n '.o':'application/octet-stream',\n '.obj':'application/octet-stream',\n '.so':'application/octet-stream',\n '.oda':'application/oda',\n '.pdf':'application/pdf',\n '.p7c':'application/pkcs7-mime',\n '.ps':'application/postscript',\n '.ai':'application/postscript',\n '.eps':'application/postscript',\n '.trig':'application/trig',\n '.m3u':'application/vnd.apple.mpegurl',\n '.m3u8':'application/vnd.apple.mpegurl',\n '.xls':'application/vnd.ms-excel',\n '.xlb':'application/vnd.ms-excel',\n '.ppt':'application/vnd.ms-powerpoint',\n '.pot':'application/vnd.ms-powerpoint',\n '.ppa':'application/vnd.ms-powerpoint',\n '.pps':'application/vnd.ms-powerpoint',\n '.pwz':'application/vnd.ms-powerpoint',\n '.wasm':'application/wasm',\n '.bcpio':'application/x-bcpio',\n '.cpio':'application/x-cpio',\n '.csh':'application/x-csh',\n '.dvi':'application/x-dvi',\n '.gtar':'application/x-gtar',\n '.hdf':'application/x-hdf',\n '.h5':'application/x-hdf5',\n '.latex':'application/x-latex',\n '.mif':'application/x-mif',\n '.cdf':'application/x-netcdf',\n '.nc':'application/x-netcdf',\n '.p12':'application/x-pkcs12',\n '.pfx':'application/x-pkcs12',\n '.ram':'application/x-pn-realaudio',\n '.pyc':'application/x-python-code',\n '.pyo':'application/x-python-code',\n '.sh':'application/x-sh',\n '.shar':'application/x-shar',\n '.swf':'application/x-shockwave-flash',\n '.sv4cpio':'application/x-sv4cpio',\n '.sv4crc':'application/x-sv4crc',\n '.tar':'application/x-tar',\n '.tcl':'application/x-tcl',\n '.tex':'application/x-tex',\n '.texi':'application/x-texinfo',\n '.texinfo':'application/x-texinfo',\n '.roff':'application/x-troff',\n '.t':'application/x-troff',\n '.tr':'application/x-troff',\n '.man':'application/x-troff-man',\n '.me':'application/x-troff-me',\n '.ms':'application/x-troff-ms',\n '.ustar':'application/x-ustar',\n '.src':'application/x-wais-source',\n '.xsl':'application/xml',\n '.rdf':'application/xml',\n '.wsdl':'application/xml',\n '.xpdl':'application/xml',\n '.zip':'application/zip',\n '.3gp':'audio/3gpp',\n '.3gpp':'audio/3gpp',\n '.3g2':'audio/3gpp2',\n '.3gpp2':'audio/3gpp2',\n '.aac':'audio/aac',\n '.adts':'audio/aac',\n '.loas':'audio/aac',\n '.ass':'audio/aac',\n '.au':'audio/basic',\n '.snd':'audio/basic',\n '.mp3':'audio/mpeg',\n '.mp2':'audio/mpeg',\n '.opus':'audio/opus',\n '.aif':'audio/x-aiff',\n '.aifc':'audio/x-aiff',\n '.aiff':'audio/x-aiff',\n '.ra':'audio/x-pn-realaudio',\n '.wav':'audio/x-wav',\n '.avif':'image/avif',\n '.bmp':'image/bmp',\n '.gif':'image/gif',\n '.ief':'image/ief',\n '.jpg':'image/jpeg',\n '.jpe':'image/jpeg',\n '.jpeg':'image/jpeg',\n '.heic':'image/heic',\n '.heif':'image/heif',\n '.png':'image/png',\n '.svg':'image/svg+xml',\n '.tiff':'image/tiff',\n '.tif':'image/tiff',\n '.ico':'image/vnd.microsoft.icon',\n '.ras':'image/x-cmu-raster',\n '.pnm':'image/x-portable-anymap',\n '.pbm':'image/x-portable-bitmap',\n '.pgm':'image/x-portable-graymap',\n '.ppm':'image/x-portable-pixmap',\n '.rgb':'image/x-rgb',\n '.xbm':'image/x-xbitmap',\n '.xpm':'image/x-xpixmap',\n '.xwd':'image/x-xwindowdump',\n '.eml':'message/rfc822',\n '.mht':'message/rfc822',\n '.mhtml':'message/rfc822',\n '.nws':'message/rfc822',\n '.css':'text/css',\n '.csv':'text/csv',\n '.html':'text/html',\n '.htm':'text/html',\n '.n3':'text/n3',\n '.txt':'text/plain',\n '.bat':'text/plain',\n '.c':'text/plain',\n '.h':'text/plain',\n '.ksh':'text/plain',\n '.pl':'text/plain',\n '.srt':'text/plain',\n '.rtx':'text/richtext',\n '.tsv':'text/tab-separated-values',\n '.vtt':'text/vtt',\n '.py':'text/x-python',\n '.etx':'text/x-setext',\n '.sgm':'text/x-sgml',\n '.sgml':'text/x-sgml',\n '.vcf':'text/x-vcard',\n '.xml':'text/xml',\n '.mp4':'video/mp4',\n '.mpeg':'video/mpeg',\n '.m1v':'video/mpeg',\n '.mpa':'video/mpeg',\n '.mpe':'video/mpeg',\n '.mpg':'video/mpeg',\n '.mov':'video/quicktime',\n '.qt':'video/quicktime',\n '.webm':'video/webm',\n '.avi':'video/x-msvideo',\n '.movie':'video/x-sgi-movie',\n }\n \n \n \n \n \n common_types=_common_types_default={\n '.rtf':'application/rtf',\n '.midi':'audio/midi',\n '.mid':'audio/midi',\n '.jpg':'image/jpg',\n '.pict':'image/pict',\n '.pct':'image/pict',\n '.pic':'image/pict',\n '.webp':'image/webp',\n '.xul':'text/xul',\n }\n \n \n_default_mime_types()\n\n\ndef _main():\n import getopt\n \n USAGE=\"\"\"\\\nUsage: mimetypes.py [options] type\n\nOptions:\n    --help / -h       -- print this message and exit\n    --lenient / -l    -- additionally search of some common, but non-standard\n                         types.\n    --extension / -e  -- guess extension instead of type\n\nMore than one type argument may be given.\n\"\"\"\n \n def usage(code,msg=''):\n  print(USAGE)\n  if msg:print(msg)\n  sys.exit(code)\n  \n try:\n  opts,args=getopt.getopt(sys.argv[1:],'hle',\n  ['help','lenient','extension'])\n except getopt.error as msg:\n  usage(1,msg)\n  \n strict=1\n extension=0\n for opt,arg in opts:\n  if opt in('-h','--help'):\n   usage(0)\n  elif opt in('-l','--lenient'):\n   strict=0\n  elif opt in('-e','--extension'):\n   extension=1\n for gtype in args:\n  if extension:\n   guess=guess_extension(gtype,strict)\n   if not guess:print(\"I don't know anything about type\",gtype)\n   else:print(guess)\n  else:\n   guess,encoding=guess_type(gtype,strict)\n   if not guess:print(\"I don't know anything about type\",gtype)\n   else:print('type:',guess,'encoding:',encoding)\n   \n   \nif __name__ =='__main__':\n _main()\n", ["_winapi", "getopt", "os", "posixpath", "sys", "urllib.parse", "winreg"]], "colorsys": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"rgb_to_yiq\",\"yiq_to_rgb\",\"rgb_to_hls\",\"hls_to_rgb\",\n\"rgb_to_hsv\",\"hsv_to_rgb\"]\n\n\n\nONE_THIRD=1.0 /3.0\nONE_SIXTH=1.0 /6.0\nTWO_THIRD=2.0 /3.0\n\n\n\n\n\n\n\n\ndef rgb_to_yiq(r,g,b):\n y=0.30 *r+0.59 *g+0.11 *b\n i=0.74 *(r -y)-0.27 *(b -y)\n q=0.48 *(r -y)+0.41 *(b -y)\n return(y,i,q)\n \ndef yiq_to_rgb(y,i,q):\n\n\n\n\n r=y+0.9468822170900693 *i+0.6235565819861433 *q\n g=y -0.27478764629897834 *i -0.6356910791873801 *q\n b=y -1.1085450346420322 *i+1.7090069284064666 *q\n \n if r <0.0:\n  r=0.0\n if g <0.0:\n  g=0.0\n if b <0.0:\n  b=0.0\n if r >1.0:\n  r=1.0\n if g >1.0:\n  g=1.0\n if b >1.0:\n  b=1.0\n return(r,g,b)\n \n \n \n \n \n \n \ndef rgb_to_hls(r,g,b):\n maxc=max(r,g,b)\n minc=min(r,g,b)\n sumc=(maxc+minc)\n rangec=(maxc -minc)\n l=sumc /2.0\n if minc ==maxc:\n  return 0.0,l,0.0\n if l <=0.5:\n  s=rangec /sumc\n else:\n  s=rangec /(2.0 -maxc -minc)\n rc=(maxc -r)/rangec\n gc=(maxc -g)/rangec\n bc=(maxc -b)/rangec\n if r ==maxc:\n  h=bc -gc\n elif g ==maxc:\n  h=2.0+rc -bc\n else:\n  h=4.0+gc -rc\n h=(h /6.0)%1.0\n return h,l,s\n \ndef hls_to_rgb(h,l,s):\n if s ==0.0:\n  return l,l,l\n if l <=0.5:\n  m2=l *(1.0+s)\n else:\n  m2=l+s -(l *s)\n m1=2.0 *l -m2\n return(_v(m1,m2,h+ONE_THIRD),_v(m1,m2,h),_v(m1,m2,h -ONE_THIRD))\n \ndef _v(m1,m2,hue):\n hue=hue %1.0\n if hue <ONE_SIXTH:\n  return m1+(m2 -m1)*hue *6.0\n if hue <0.5:\n  return m2\n if hue <TWO_THIRD:\n  return m1+(m2 -m1)*(TWO_THIRD -hue)*6.0\n return m1\n \n \n \n \n \n \n \ndef rgb_to_hsv(r,g,b):\n maxc=max(r,g,b)\n minc=min(r,g,b)\n rangec=(maxc -minc)\n v=maxc\n if minc ==maxc:\n  return 0.0,0.0,v\n s=rangec /maxc\n rc=(maxc -r)/rangec\n gc=(maxc -g)/rangec\n bc=(maxc -b)/rangec\n if r ==maxc:\n  h=bc -gc\n elif g ==maxc:\n  h=2.0+rc -bc\n else:\n  h=4.0+gc -rc\n h=(h /6.0)%1.0\n return h,s,v\n \ndef hsv_to_rgb(h,s,v):\n if s ==0.0:\n  return v,v,v\n i=int(h *6.0)\n f=(h *6.0)-i\n p=v *(1.0 -s)\n q=v *(1.0 -s *f)\n t=v *(1.0 -s *(1.0 -f))\n i=i %6\n if i ==0:\n  return v,t,p\n if i ==1:\n  return q,v,p\n if i ==2:\n  return p,v,t\n if i ==3:\n  return p,q,v\n if i ==4:\n  return t,p,v\n if i ==5:\n  return v,p,q\n  \n", []], "numbers": [".py", "\n\n\n\"\"\"Abstract Base Classes (ABCs) for numbers, according to PEP 3141.\n\nTODO: Fill out more detailed documentation on the operators.\"\"\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom abc import ABCMeta,abstractmethod\n\n__all__=[\"Number\",\"Complex\",\"Real\",\"Rational\",\"Integral\"]\n\nclass Number(metaclass=ABCMeta):\n ''\n\n\n\n \n __slots__=()\n \n \n __hash__=None\n \n \n \n \n \n \n \n \n \n \nclass Complex(Number):\n ''\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __complex__(self):\n  ''\n  \n def __bool__(self):\n  ''\n  return self !=0\n  \n @property\n @abstractmethod\n def real(self):\n  ''\n\n\n  \n  raise NotImplementedError\n  \n @property\n @abstractmethod\n def imag(self):\n  ''\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __add__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __radd__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __neg__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __pos__(self):\n  ''\n  raise NotImplementedError\n  \n def __sub__(self,other):\n  ''\n  return self+-other\n  \n def __rsub__(self,other):\n  ''\n  return -self+other\n  \n @abstractmethod\n def __mul__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rmul__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __truediv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rtruediv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __pow__(self,exponent):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rpow__(self,base):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __abs__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def conjugate(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __eq__(self,other):\n  ''\n  raise NotImplementedError\n  \nComplex.register(complex)\n\n\nclass Real(Complex):\n ''\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __float__(self):\n  ''\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __trunc__(self):\n  ''\n\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __floor__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __ceil__(self):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __round__(self,ndigits=None):\n  ''\n\n\n\n  \n  raise NotImplementedError\n  \n def __divmod__(self,other):\n  ''\n\n\n\n  \n  return(self //other,self %other)\n  \n def __rdivmod__(self,other):\n  ''\n\n\n\n  \n  return(other //self,other %self)\n  \n @abstractmethod\n def __floordiv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rfloordiv__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __mod__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rmod__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __lt__(self,other):\n  ''\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __le__(self,other):\n  ''\n  raise NotImplementedError\n  \n  \n def __complex__(self):\n  ''\n  return complex(float(self))\n  \n @property\n def real(self):\n  ''\n  return+self\n  \n @property\n def imag(self):\n  ''\n  return 0\n  \n def conjugate(self):\n  ''\n  return+self\n  \nReal.register(float)\n\n\nclass Rational(Real):\n ''\n \n __slots__=()\n \n @property\n @abstractmethod\n def numerator(self):\n  raise NotImplementedError\n  \n @property\n @abstractmethod\n def denominator(self):\n  raise NotImplementedError\n  \n  \n def __float__(self):\n  ''\n\n\n\n\n\n  \n  return int(self.numerator)/int(self.denominator)\n  \n  \nclass Integral(Rational):\n ''\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __int__(self):\n  ''\n  raise NotImplementedError\n  \n def __index__(self):\n  ''\n  return int(self)\n  \n @abstractmethod\n def __pow__(self,exponent,modulus=None):\n  ''\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abstractmethod\n def __lshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rlshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rrshift__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __and__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rand__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __xor__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __rxor__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __or__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __ror__(self,other):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def __invert__(self):\n  ''\n  raise NotImplementedError\n  \n  \n def __float__(self):\n  ''\n  return float(int(self))\n  \n @property\n def numerator(self):\n  ''\n  return+self\n  \n @property\n def denominator(self):\n  ''\n  return 1\n  \nIntegral.register(int)\n", ["abc"]], "contextvars": [".py", "from _contextvars import Context,ContextVar,Token,copy_context\n\n\n__all__=('Context','ContextVar','Token','copy_context')\n", ["_contextvars"]], "random": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom warnings import warn as _warn\nfrom math import log as _log,exp as _exp,pi as _pi,e as _e,ceil as _ceil\nfrom math import sqrt as _sqrt,acos as _acos,cos as _cos,sin as _sin\nfrom math import tau as TWOPI,floor as _floor,isfinite as _isfinite\nfrom math import lgamma as _lgamma,fabs as _fabs,log2 as _log2\nfrom os import urandom as _urandom\nfrom _collections_abc import Sequence as _Sequence\nfrom operator import index as _index\nfrom itertools import accumulate as _accumulate,repeat as _repeat\nfrom bisect import bisect as _bisect\nimport os as _os\nimport _random\n\ntry:\n\n from _sha512 import sha512 as _sha512\nexcept ImportError:\n\n from hashlib import sha512 as _sha512\n \n__all__=[\n\"Random\",\n\"SystemRandom\",\n\"betavariate\",\n\"binomialvariate\",\n\"choice\",\n\"choices\",\n\"expovariate\",\n\"gammavariate\",\n\"gauss\",\n\"getrandbits\",\n\"getstate\",\n\"lognormvariate\",\n\"normalvariate\",\n\"paretovariate\",\n\"randbytes\",\n\"randint\",\n\"random\",\n\"randrange\",\n\"sample\",\n\"seed\",\n\"setstate\",\n\"shuffle\",\n\"triangular\",\n\"uniform\",\n\"vonmisesvariate\",\n\"weibullvariate\",\n]\n\nNV_MAGICCONST=4 *_exp(-0.5)/_sqrt(2.0)\nLOG4=_log(4.0)\nSG_MAGICCONST=1.0+_log(4.5)\nBPF=53\nRECIP_BPF=2 **-BPF\n_ONE=1\n\n\nclass Random(_random.Random):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n VERSION=3\n \n def __init__(self,x=None):\n  ''\n\n\n  \n  \n  self.seed(x)\n  self.gauss_next=None\n  \n def seed(self,a=None,version=2):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if version ==1 and isinstance(a,(str,bytes)):\n   a=a.decode('latin-1')if isinstance(a,bytes)else a\n   x=ord(a[0])<<7 if a else 0\n   for c in map(ord,a):\n    x=((1000003 *x)^c)&0xFFFFFFFFFFFFFFFF\n   x ^=len(a)\n   a=-2 if x ==-1 else x\n   \n  elif version ==2 and isinstance(a,(str,bytes,bytearray)):\n   if isinstance(a,str):\n    a=a.encode()\n   a=int.from_bytes(a+_sha512(a).digest())\n   \n  elif not isinstance(a,(type(None),int,float,str,bytes,bytearray)):\n   raise TypeError('The only supported seed types are: None,\\n'\n   'int, float, str, bytes, and bytearray.')\n   \n  super().seed(a)\n  self.gauss_next=None\n  \n def getstate(self):\n  ''\n  return self.VERSION,super().getstate(),self.gauss_next\n  \n def setstate(self,state):\n  ''\n  version=state[0]\n  if version ==3:\n   version,internalstate,self.gauss_next=state\n   super().setstate(internalstate)\n  elif version ==2:\n   version,internalstate,self.gauss_next=state\n   \n   \n   \n   \n   try:\n    internalstate=tuple(x %(2 **32)for x in internalstate)\n   except ValueError as e:\n    raise TypeError from e\n   super().setstate(internalstate)\n  else:\n   raise ValueError(\"state with version %s passed to \"\n   \"Random.setstate() of version %s\"%\n   (version,self.VERSION))\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n def __getstate__(self):\n  return self.getstate()\n  \n def __setstate__(self,state):\n  self.setstate(state)\n  \n def __reduce__(self):\n  return self.__class__,(),self.getstate()\n  \n  \n  \n  \n def __init_subclass__(cls,/,**kwargs):\n  ''\n\n\n\n\n\n  \n  \n  for c in cls.__mro__:\n   if '_randbelow'in c.__dict__:\n   \n    break\n   if 'getrandbits'in c.__dict__:\n    cls._randbelow=cls._randbelow_with_getrandbits\n    break\n   if 'random'in c.__dict__:\n    cls._randbelow=cls._randbelow_without_getrandbits\n    break\n    \n def _randbelow_with_getrandbits(self,n):\n  ''\n  \n  getrandbits=self.getrandbits\n  k=n.bit_length()\n  r=getrandbits(k)\n  while r >=n:\n   r=getrandbits(k)\n  return r\n  \n def _randbelow_without_getrandbits(self,n,maxsize=1 <<BPF):\n  ''\n\n\n  \n  \n  random=self.random\n  if n >=maxsize:\n   _warn(\"Underlying random() generator does not supply \\n\"\n   \"enough bits to choose from a population range this large.\\n\"\n   \"To remove the range limitation, add a getrandbits() method.\")\n   return _floor(random()*n)\n  rem=maxsize %n\n  limit=(maxsize -rem)/maxsize\n  r=random()\n  while r >=limit:\n   r=random()\n  return _floor(r *maxsize)%n\n  \n _randbelow=_randbelow_with_getrandbits\n \n \n \n \n \n \n \n \n \n \n \n \n def randbytes(self,n):\n  ''\n  return self.getrandbits(n *8).to_bytes(n,'little')\n  \n  \n  \n  \n def randrange(self,start,stop=None,step=_ONE):\n  ''\n\n\n\n\n  \n  \n  \n  \n  istart=_index(start)\n  if stop is None:\n  \n  \n   if step is not _ONE:\n    raise TypeError(\"Missing a non-None stop argument\")\n   if istart >0:\n    return self._randbelow(istart)\n   raise ValueError(\"empty range for randrange()\")\n   \n   \n  istop=_index(stop)\n  width=istop -istart\n  istep=_index(step)\n  \n  if istep ==1:\n   if width >0:\n    return istart+self._randbelow(width)\n   raise ValueError(f\"empty range in randrange({start}, {stop})\")\n   \n   \n  if istep >0:\n   n=(width+istep -1)//istep\n  elif istep <0:\n   n=(width+istep+1)//istep\n  else:\n   raise ValueError(\"zero step for randrange()\")\n  if n <=0:\n   raise ValueError(f\"empty range in randrange({start}, {stop}, {step})\")\n  return istart+istep *self._randbelow(n)\n  \n def randint(self,a,b):\n  ''\n  \n  \n  return self.randrange(a,b+1)\n  \n  \n  \n  \n def choice(self,seq):\n  ''\n  \n  \n  \n  if not len(seq):\n   raise IndexError('Cannot choose from an empty sequence')\n  return seq[self._randbelow(len(seq))]\n  \n def shuffle(self,x):\n  ''\n  \n  randbelow=self._randbelow\n  for i in reversed(range(1,len(x))):\n  \n   j=randbelow(i+1)\n   x[i],x[j]=x[j],x[i]\n   \n def sample(self,population,k,*,counts=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if not isinstance(population,_Sequence):\n   raise TypeError(\"Population must be a sequence.  \"\n   \"For dicts or sets, use sorted(d).\")\n  n=len(population)\n  if counts is not None:\n   cum_counts=list(_accumulate(counts))\n   if len(cum_counts)!=n:\n    raise ValueError('The number of counts does not match the population')\n   total=cum_counts.pop()\n   if not isinstance(total,int):\n    raise TypeError('Counts must be integers')\n   if total <=0:\n    raise ValueError('Total of counts must be greater than zero')\n   selections=self.sample(range(total),k=k)\n   bisect=_bisect\n   return[population[bisect(cum_counts,s)]for s in selections]\n  randbelow=self._randbelow\n  if not 0 <=k <=n:\n   raise ValueError(\"Sample larger than population or is negative\")\n  result=[None]*k\n  setsize=21\n  if k >5:\n   setsize +=4 **_ceil(_log(k *3,4))\n  if n <=setsize:\n  \n  \n   pool=list(population)\n   for i in range(k):\n    j=randbelow(n -i)\n    result[i]=pool[j]\n    pool[j]=pool[n -i -1]\n  else:\n   selected=set()\n   selected_add=selected.add\n   for i in range(k):\n    j=randbelow(n)\n    while j in selected:\n     j=randbelow(n)\n    selected_add(j)\n    result[i]=population[j]\n  return result\n  \n def choices(self,population,weights=None,*,cum_weights=None,k=1):\n  ''\n\n\n\n\n  \n  random=self.random\n  n=len(population)\n  if cum_weights is None:\n   if weights is None:\n    floor=_floor\n    n +=0.0\n    return[population[floor(random()*n)]for i in _repeat(None,k)]\n   try:\n    cum_weights=list(_accumulate(weights))\n   except TypeError:\n    if not isinstance(weights,int):\n     raise\n    k=weights\n    raise TypeError(\n    f'The number of choices must be a keyword argument: {k=}'\n    )from None\n  elif weights is not None:\n   raise TypeError('Cannot specify both weights and cumulative weights')\n  if len(cum_weights)!=n:\n   raise ValueError('The number of weights does not match the population')\n  total=cum_weights[-1]+0.0\n  if total <=0.0:\n   raise ValueError('Total of weights must be greater than zero')\n  if not _isfinite(total):\n   raise ValueError('Total of weights must be finite')\n  bisect=_bisect\n  hi=n -1\n  return[population[bisect(cum_weights,random()*total,0,hi)]\n  for i in _repeat(None,k)]\n  \n  \n  \n  \n def uniform(self,a,b):\n  ''\n  return a+(b -a)*self.random()\n  \n def triangular(self,low=0.0,high=1.0,mode=None):\n  ''\n\n\n\n\n\n\n  \n  u=self.random()\n  try:\n   c=0.5 if mode is None else(mode -low)/(high -low)\n  except ZeroDivisionError:\n   return low\n  if u >c:\n   u=1.0 -u\n   c=1.0 -c\n   low,high=high,low\n  return low+(high -low)*_sqrt(u *c)\n  \n def normalvariate(self,mu=0.0,sigma=1.0):\n  ''\n\n\n\n  \n  \n  \n  \n  \n  \n  random=self.random\n  while True:\n   u1=random()\n   u2=1.0 -random()\n   z=NV_MAGICCONST *(u1 -0.5)/u2\n   zz=z *z /4.0\n   if zz <=-_log(u2):\n    break\n  return mu+z *sigma\n  \n def gauss(self,mu=0.0,sigma=1.0):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  random=self.random\n  z=self.gauss_next\n  self.gauss_next=None\n  if z is None:\n   x2pi=random()*TWOPI\n   g2rad=_sqrt(-2.0 *_log(1.0 -random()))\n   z=_cos(x2pi)*g2rad\n   self.gauss_next=_sin(x2pi)*g2rad\n   \n  return mu+z *sigma\n  \n def lognormvariate(self,mu,sigma):\n  ''\n\n\n\n\n\n  \n  return _exp(self.normalvariate(mu,sigma))\n  \n def expovariate(self,lambd=1.0):\n  ''\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  return -_log(1.0 -self.random())/lambd\n  \n def vonmisesvariate(self,mu,kappa):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  random=self.random\n  if kappa <=1e-6:\n   return TWOPI *random()\n   \n  s=0.5 /kappa\n  r=s+_sqrt(1.0+s *s)\n  \n  while True:\n   u1=random()\n   z=_cos(_pi *u1)\n   \n   d=z /(r+z)\n   u2=random()\n   if u2 <1.0 -d *d or u2 <=(1.0 -d)*_exp(d):\n    break\n    \n  q=1.0 /r\n  f=(q+z)/(1.0+q *z)\n  u3=random()\n  if u3 >0.5:\n   theta=(mu+_acos(f))%TWOPI\n  else:\n   theta=(mu -_acos(f))%TWOPI\n   \n  return theta\n  \n def gammavariate(self,alpha,beta):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  if alpha <=0.0 or beta <=0.0:\n   raise ValueError('gammavariate: alpha and beta must be > 0.0')\n   \n  random=self.random\n  if alpha >1.0:\n  \n  \n  \n  \n  \n   ainv=_sqrt(2.0 *alpha -1.0)\n   bbb=alpha -LOG4\n   ccc=alpha+ainv\n   \n   while True:\n    u1=random()\n    if not 1e-7 <u1 <0.9999999:\n     continue\n    u2=1.0 -random()\n    v=_log(u1 /(1.0 -u1))/ainv\n    x=alpha *_exp(v)\n    z=u1 *u1 *u2\n    r=bbb+ccc *v -x\n    if r+SG_MAGICCONST -4.5 *z >=0.0 or r >=_log(z):\n     return x *beta\n     \n  elif alpha ==1.0:\n  \n   return -_log(1.0 -random())*beta\n   \n  else:\n  \n  \n   while True:\n    u=random()\n    b=(_e+alpha)/_e\n    p=b *u\n    if p <=1.0:\n     x=p **(1.0 /alpha)\n    else:\n     x=-_log((b -p)/alpha)\n    u1=random()\n    if p >1.0:\n     if u1 <=x **(alpha -1.0):\n      break\n    elif u1 <=_exp(-x):\n     break\n   return x *beta\n   \n def betavariate(self,alpha,beta):\n  ''\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  y=self.gammavariate(alpha,1.0)\n  if y:\n   return y /(y+self.gammavariate(beta,1.0))\n  return 0.0\n  \n def paretovariate(self,alpha):\n  ''\n  \n  \n  u=1.0 -self.random()\n  return u **(-1.0 /alpha)\n  \n def weibullvariate(self,alpha,beta):\n  ''\n\n\n\n  \n  \n  \n  u=1.0 -self.random()\n  return alpha *(-_log(u))**(1.0 /beta)\n  \n  \n  \n  \n def binomialvariate(self,n=1,p=0.5):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  if n <0:\n   raise ValueError(\"n must be non-negative\")\n  if p <=0.0 or p >=1.0:\n   if p ==0.0:\n    return 0\n   if p ==1.0:\n    return n\n   raise ValueError(\"p must be in the range 0.0 <= p <= 1.0\")\n   \n  random=self.random\n  \n  \n  if n ==1:\n   return _index(random()<p)\n   \n   \n  if p >0.5:\n   return n -self.binomialvariate(n,1.0 -p)\n   \n  if n *p <10.0:\n  \n  \n   x=y=0\n   c=_log2(1.0 -p)\n   if not c:\n    return x\n   while True:\n    y +=_floor(_log2(random())/c)+1\n    if y >n:\n     return x\n    x +=1\n    \n    \n    \n  assert n *p >=10.0 and p <=0.5\n  setup_complete=False\n  \n  spq=_sqrt(n *p *(1.0 -p))\n  b=1.15+2.53 *spq\n  a=-0.0873+0.0248 *b+0.01 *p\n  c=n *p+0.5\n  vr=0.92 -4.2 /b\n  \n  while True:\n  \n   u=random()\n   u -=0.5\n   us=0.5 -_fabs(u)\n   k=_floor((2.0 *a /us+b)*u+c)\n   if k <0 or k >n:\n    continue\n    \n    \n    \n   v=random()\n   if us >=0.07 and v <=vr:\n    return k\n    \n    \n    \n    \n   if not setup_complete:\n    alpha=(2.83+5.1 /b)*spq\n    lpq=_log(p /(1.0 -p))\n    m=_floor((n+1)*p)\n    h=_lgamma(m+1)+_lgamma(n -m+1)\n    setup_complete=True\n   v *=alpha /(a /(us *us)+b)\n   if _log(v)<=h -_lgamma(k+1)-_lgamma(n -k+1)+(k -m)*lpq:\n    return k\n    \n    \n    \n    \n    \n    \nclass SystemRandom(Random):\n ''\n\n\n\n\n\n \n \n def random(self):\n  ''\n  return(int.from_bytes(_urandom(7))>>3)*RECIP_BPF\n  \n def getrandbits(self,k):\n  ''\n  if k <0:\n   raise ValueError('number of bits must be non-negative')\n  numbytes=(k+7)//8\n  x=int.from_bytes(_urandom(numbytes))\n  return x >>(numbytes *8 -k)\n  \n def randbytes(self,n):\n  ''\n  \n  \n  return _urandom(n)\n  \n def seed(self,*args,**kwds):\n  ''\n  return None\n  \n def _notimplemented(self,*args,**kwds):\n  ''\n  raise NotImplementedError('System entropy source does not have state.')\n getstate=setstate=_notimplemented\n \n \n \n \n \n \n \n \n \n_inst=Random()\nseed=_inst.seed\nrandom=_inst.random\nuniform=_inst.uniform\ntriangular=_inst.triangular\nrandint=_inst.randint\nchoice=_inst.choice\nrandrange=_inst.randrange\nsample=_inst.sample\nshuffle=_inst.shuffle\nchoices=_inst.choices\nnormalvariate=_inst.normalvariate\nlognormvariate=_inst.lognormvariate\nexpovariate=_inst.expovariate\nvonmisesvariate=_inst.vonmisesvariate\ngammavariate=_inst.gammavariate\ngauss=_inst.gauss\nbetavariate=_inst.betavariate\nbinomialvariate=_inst.binomialvariate\nparetovariate=_inst.paretovariate\nweibullvariate=_inst.weibullvariate\ngetstate=_inst.getstate\nsetstate=_inst.setstate\ngetrandbits=_inst.getrandbits\nrandbytes=_inst.randbytes\n\n\n\n\n\ndef _test_generator(n,func,args):\n from statistics import stdev,fmean as mean\n from time import perf_counter\n \n t0=perf_counter()\n data=[func(*args)for i in _repeat(None,n)]\n t1=perf_counter()\n \n xbar=mean(data)\n sigma=stdev(data,xbar)\n low=min(data)\n high=max(data)\n \n print(f'{t1 -t0:.3f} sec, {n} times {func.__name__}{args !r}')\n print('avg %g, stddev %g, min %g, max %g\\n'%(xbar,sigma,low,high))\n \n \ndef _test(N=10_000):\n _test_generator(N,random,())\n _test_generator(N,normalvariate,(0.0,1.0))\n _test_generator(N,lognormvariate,(0.0,1.0))\n _test_generator(N,vonmisesvariate,(0.0,1.0))\n _test_generator(N,binomialvariate,(15,0.60))\n _test_generator(N,binomialvariate,(100,0.75))\n _test_generator(N,gammavariate,(0.01,1.0))\n _test_generator(N,gammavariate,(0.1,1.0))\n _test_generator(N,gammavariate,(0.1,2.0))\n _test_generator(N,gammavariate,(0.5,1.0))\n _test_generator(N,gammavariate,(0.9,1.0))\n _test_generator(N,gammavariate,(1.0,1.0))\n _test_generator(N,gammavariate,(2.0,1.0))\n _test_generator(N,gammavariate,(20.0,1.0))\n _test_generator(N,gammavariate,(200.0,1.0))\n _test_generator(N,gauss,(0.0,1.0))\n _test_generator(N,betavariate,(3.0,3.0))\n _test_generator(N,triangular,(0.0,1.0,1.0 /3.0))\n \n \n \n \n \nif hasattr(_os,\"fork\"):\n _os.register_at_fork(after_in_child=_inst.seed)\n \n \nif __name__ =='__main__':\n _test()\n \n", ["_collections_abc", "_random", "_sha512", "bisect", "hashlib", "itertools", "math", "operator", "os", "statistics", "time", "warnings"]], "optparse": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__=\"1.5.3\"\n\n__all__=['Option',\n'make_option',\n'SUPPRESS_HELP',\n'SUPPRESS_USAGE',\n'Values',\n'OptionContainer',\n'OptionGroup',\n'OptionParser',\n'HelpFormatter',\n'IndentedHelpFormatter',\n'TitledHelpFormatter',\n'OptParseError',\n'OptionError',\n'OptionConflictError',\n'OptionValueError',\n'BadOptionError',\n'check_choice']\n\n__copyright__=\"\"\"\nCopyright (c) 2001-2006 Gregory P. Ward.  All rights reserved.\nCopyright (c) 2002-2006 Python Software Foundation.  All rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are\nmet:\n\n  * Redistributions of source code must retain the above copyright\n    notice, this list of conditions and the following disclaimer.\n\n  * Redistributions in binary form must reproduce the above copyright\n    notice, this list of conditions and the following disclaimer in the\n    documentation and/or other materials provided with the distribution.\n\n  * Neither the name of the author nor the names of its\n    contributors may be used to endorse or promote products derived from\n    this software without specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS\nIS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\nTO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A\nPARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR\nCONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\nEXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\nPROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\nPROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF\nLIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\nNEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\nSOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\"\"\"\n\nimport sys,os\nimport textwrap\n\ndef _repr(self):\n return \"<%s at 0x%x: %s>\"%(self.__class__.__name__,id(self),self)\n \n \n \n \n \n \n \n \ntry:\n from gettext import gettext,ngettext\nexcept ImportError:\n def gettext(message):\n  return message\n  \n def ngettext(singular,plural,n):\n  if n ==1:\n   return singular\n  return plural\n  \n_=gettext\n\n\nclass OptParseError(Exception):\n def __init__(self,msg):\n  self.msg=msg\n  \n def __str__(self):\n  return self.msg\n  \n  \nclass OptionError(OptParseError):\n ''\n\n\n \n \n def __init__(self,msg,option):\n  self.msg=msg\n  self.option_id=str(option)\n  \n def __str__(self):\n  if self.option_id:\n   return \"option %s: %s\"%(self.option_id,self.msg)\n  else:\n   return self.msg\n   \nclass OptionConflictError(OptionError):\n ''\n\n \n \nclass OptionValueError(OptParseError):\n ''\n\n\n \n \nclass BadOptionError(OptParseError):\n ''\n\n \n def __init__(self,opt_str):\n  self.opt_str=opt_str\n  \n def __str__(self):\n  return _(\"no such option: %s\")%self.opt_str\n  \nclass AmbiguousOptionError(BadOptionError):\n ''\n\n \n def __init__(self,opt_str,possibilities):\n  BadOptionError.__init__(self,opt_str)\n  self.possibilities=possibilities\n  \n def __str__(self):\n  return(_(\"ambiguous option: %s (%s?)\")\n  %(self.opt_str,\", \".join(self.possibilities)))\n  \n  \nclass HelpFormatter:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n NO_DEFAULT_VALUE=\"none\"\n \n def __init__(self,\n indent_increment,\n max_help_position,\n width,\n short_first):\n  self.parser=None\n  self.indent_increment=indent_increment\n  if width is None:\n   try:\n    width=int(os.environ['COLUMNS'])\n   except(KeyError,ValueError):\n    width=80\n   width -=2\n  self.width=width\n  self.help_position=self.max_help_position=\\\n  min(max_help_position,max(width -20,indent_increment *2))\n  self.current_indent=0\n  self.level=0\n  self.help_width=None\n  self.short_first=short_first\n  self.default_tag=\"%default\"\n  self.option_strings={}\n  self._short_opt_fmt=\"%s %s\"\n  self._long_opt_fmt=\"%s=%s\"\n  \n def set_parser(self,parser):\n  self.parser=parser\n  \n def set_short_opt_delimiter(self,delim):\n  if delim not in(\"\",\" \"):\n   raise ValueError(\n   \"invalid metavar delimiter for short options: %r\"%delim)\n  self._short_opt_fmt=\"%s\"+delim+\"%s\"\n  \n def set_long_opt_delimiter(self,delim):\n  if delim not in(\"=\",\" \"):\n   raise ValueError(\n   \"invalid metavar delimiter for long options: %r\"%delim)\n  self._long_opt_fmt=\"%s\"+delim+\"%s\"\n  \n def indent(self):\n  self.current_indent +=self.indent_increment\n  self.level +=1\n  \n def dedent(self):\n  self.current_indent -=self.indent_increment\n  assert self.current_indent >=0,\"Indent decreased below 0.\"\n  self.level -=1\n  \n def format_usage(self,usage):\n  raise NotImplementedError(\"subclasses must implement\")\n  \n def format_heading(self,heading):\n  raise NotImplementedError(\"subclasses must implement\")\n  \n def _format_text(self,text):\n  ''\n\n\n  \n  text_width=max(self.width -self.current_indent,11)\n  indent=\" \"*self.current_indent\n  return textwrap.fill(text,\n  text_width,\n  initial_indent=indent,\n  subsequent_indent=indent)\n  \n def format_description(self,description):\n  if description:\n   return self._format_text(description)+\"\\n\"\n  else:\n   return \"\"\n   \n def format_epilog(self,epilog):\n  if epilog:\n   return \"\\n\"+self._format_text(epilog)+\"\\n\"\n  else:\n   return \"\"\n   \n   \n def expand_default(self,option):\n  if self.parser is None or not self.default_tag:\n   return option.help\n   \n  default_value=self.parser.defaults.get(option.dest)\n  if default_value is NO_DEFAULT or default_value is None:\n   default_value=self.NO_DEFAULT_VALUE\n   \n  return option.help.replace(self.default_tag,str(default_value))\n  \n def format_option(self,option):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  result=[]\n  opts=self.option_strings[option]\n  opt_width=self.help_position -self.current_indent -2\n  if len(opts)>opt_width:\n   opts=\"%*s%s\\n\"%(self.current_indent,\"\",opts)\n   indent_first=self.help_position\n  else:\n   opts=\"%*s%-*s  \"%(self.current_indent,\"\",opt_width,opts)\n   indent_first=0\n  result.append(opts)\n  if option.help:\n   help_text=self.expand_default(option)\n   help_lines=textwrap.wrap(help_text,self.help_width)\n   result.append(\"%*s%s\\n\"%(indent_first,\"\",help_lines[0]))\n   result.extend([\"%*s%s\\n\"%(self.help_position,\"\",line)\n   for line in help_lines[1:]])\n  elif opts[-1]!=\"\\n\":\n   result.append(\"\\n\")\n  return \"\".join(result)\n  \n def store_option_strings(self,parser):\n  self.indent()\n  max_len=0\n  for opt in parser.option_list:\n   strings=self.format_option_strings(opt)\n   self.option_strings[opt]=strings\n   max_len=max(max_len,len(strings)+self.current_indent)\n  self.indent()\n  for group in parser.option_groups:\n   for opt in group.option_list:\n    strings=self.format_option_strings(opt)\n    self.option_strings[opt]=strings\n    max_len=max(max_len,len(strings)+self.current_indent)\n  self.dedent()\n  self.dedent()\n  self.help_position=min(max_len+2,self.max_help_position)\n  self.help_width=max(self.width -self.help_position,11)\n  \n def format_option_strings(self,option):\n  ''\n  if option.takes_value():\n   metavar=option.metavar or option.dest.upper()\n   short_opts=[self._short_opt_fmt %(sopt,metavar)\n   for sopt in option._short_opts]\n   long_opts=[self._long_opt_fmt %(lopt,metavar)\n   for lopt in option._long_opts]\n  else:\n   short_opts=option._short_opts\n   long_opts=option._long_opts\n   \n  if self.short_first:\n   opts=short_opts+long_opts\n  else:\n   opts=long_opts+short_opts\n   \n  return \", \".join(opts)\n  \nclass IndentedHelpFormatter(HelpFormatter):\n ''\n \n \n def __init__(self,\n indent_increment=2,\n max_help_position=24,\n width=None,\n short_first=1):\n  HelpFormatter.__init__(\n  self,indent_increment,max_help_position,width,short_first)\n  \n def format_usage(self,usage):\n  return _(\"Usage: %s\\n\")%usage\n  \n def format_heading(self,heading):\n  return \"%*s%s:\\n\"%(self.current_indent,\"\",heading)\n  \n  \nclass TitledHelpFormatter(HelpFormatter):\n ''\n \n \n def __init__(self,\n indent_increment=0,\n max_help_position=24,\n width=None,\n short_first=0):\n  HelpFormatter.__init__(\n  self,indent_increment,max_help_position,width,short_first)\n  \n def format_usage(self,usage):\n  return \"%s  %s\\n\"%(self.format_heading(_(\"Usage\")),usage)\n  \n def format_heading(self,heading):\n  return \"%s\\n%s\\n\"%(heading,\"=-\"[self.level]*len(heading))\n  \n  \ndef _parse_num(val,type):\n if val[:2].lower()==\"0x\":\n  radix=16\n elif val[:2].lower()==\"0b\":\n  radix=2\n  val=val[2:]or \"0\"\n elif val[:1]==\"0\":\n  radix=8\n else:\n  radix=10\n  \n return type(val,radix)\n \ndef _parse_int(val):\n return _parse_num(val,int)\n \n_builtin_cvt={\"int\":(_parse_int,_(\"integer\")),\n\"long\":(_parse_int,_(\"integer\")),\n\"float\":(float,_(\"floating-point\")),\n\"complex\":(complex,_(\"complex\"))}\n\ndef check_builtin(option,opt,value):\n (cvt,what)=_builtin_cvt[option.type]\n try:\n  return cvt(value)\n except ValueError:\n  raise OptionValueError(\n  _(\"option %s: invalid %s value: %r\")%(opt,what,value))\n  \ndef check_choice(option,opt,value):\n if value in option.choices:\n  return value\n else:\n  choices=\", \".join(map(repr,option.choices))\n  raise OptionValueError(\n  _(\"option %s: invalid choice: %r (choose from %s)\")\n  %(opt,value,choices))\n  \n  \n  \nNO_DEFAULT=(\"NO\",\"DEFAULT\")\n\n\nclass Option:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n ATTRS=['action',\n 'type',\n 'dest',\n 'default',\n 'nargs',\n 'const',\n 'choices',\n 'callback',\n 'callback_args',\n 'callback_kwargs',\n 'help',\n 'metavar']\n \n \n \n ACTIONS=(\"store\",\n \"store_const\",\n \"store_true\",\n \"store_false\",\n \"append\",\n \"append_const\",\n \"count\",\n \"callback\",\n \"help\",\n \"version\")\n \n \n \n \n STORE_ACTIONS=(\"store\",\n \"store_const\",\n \"store_true\",\n \"store_false\",\n \"append\",\n \"append_const\",\n \"count\")\n \n \n \n TYPED_ACTIONS=(\"store\",\n \"append\",\n \"callback\")\n \n \n \n ALWAYS_TYPED_ACTIONS=(\"store\",\n \"append\")\n \n \n CONST_ACTIONS=(\"store_const\",\n \"append_const\")\n \n \n \n TYPES=(\"string\",\"int\",\"long\",\"float\",\"complex\",\"choice\")\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n TYPE_CHECKER={\"int\":check_builtin,\n \"long\":check_builtin,\n \"float\":check_builtin,\n \"complex\":check_builtin,\n \"choice\":check_choice,\n }\n \n \n \n \n \n \n \n \n \n \n CHECK_METHODS=None\n \n \n \n \n def __init__(self,*opts,**attrs):\n \n \n  self._short_opts=[]\n  self._long_opts=[]\n  opts=self._check_opt_strings(opts)\n  self._set_opt_strings(opts)\n  \n  \n  self._set_attrs(attrs)\n  \n  \n  \n  \n  \n  \n  for checker in self.CHECK_METHODS:\n   checker(self)\n   \n def _check_opt_strings(self,opts):\n \n \n \n  opts=[opt for opt in opts if opt]\n  if not opts:\n   raise TypeError(\"at least one option string must be supplied\")\n  return opts\n  \n def _set_opt_strings(self,opts):\n  for opt in opts:\n   if len(opt)<2:\n    raise OptionError(\n    \"invalid option string %r: \"\n    \"must be at least two characters long\"%opt,self)\n   elif len(opt)==2:\n    if not(opt[0]==\"-\"and opt[1]!=\"-\"):\n     raise OptionError(\n     \"invalid short option string %r: \"\n     \"must be of the form -x, (x any non-dash char)\"%opt,\n     self)\n    self._short_opts.append(opt)\n   else:\n    if not(opt[0:2]==\"--\"and opt[2]!=\"-\"):\n     raise OptionError(\n     \"invalid long option string %r: \"\n     \"must start with --, followed by non-dash\"%opt,\n     self)\n    self._long_opts.append(opt)\n    \n def _set_attrs(self,attrs):\n  for attr in self.ATTRS:\n   if attr in attrs:\n    setattr(self,attr,attrs[attr])\n    del attrs[attr]\n   else:\n    if attr =='default':\n     setattr(self,attr,NO_DEFAULT)\n    else:\n     setattr(self,attr,None)\n  if attrs:\n   attrs=sorted(attrs.keys())\n   raise OptionError(\n   \"invalid keyword arguments: %s\"%\", \".join(attrs),\n   self)\n   \n   \n   \n   \n def _check_action(self):\n  if self.action is None:\n   self.action=\"store\"\n  elif self.action not in self.ACTIONS:\n   raise OptionError(\"invalid action: %r\"%self.action,self)\n   \n def _check_type(self):\n  if self.type is None:\n   if self.action in self.ALWAYS_TYPED_ACTIONS:\n    if self.choices is not None:\n    \n     self.type=\"choice\"\n    else:\n    \n     self.type=\"string\"\n  else:\n  \n  \n   if isinstance(self.type,type):\n    self.type=self.type.__name__\n    \n   if self.type ==\"str\":\n    self.type=\"string\"\n    \n   if self.type not in self.TYPES:\n    raise OptionError(\"invalid option type: %r\"%self.type,self)\n   if self.action not in self.TYPED_ACTIONS:\n    raise OptionError(\n    \"must not supply a type for action %r\"%self.action,self)\n    \n def _check_choice(self):\n  if self.type ==\"choice\":\n   if self.choices is None:\n    raise OptionError(\n    \"must supply a list of choices for type 'choice'\",self)\n   elif not isinstance(self.choices,(tuple,list)):\n    raise OptionError(\n    \"choices must be a list of strings ('%s' supplied)\"\n    %str(type(self.choices)).split(\"'\")[1],self)\n  elif self.choices is not None:\n   raise OptionError(\n   \"must not supply choices for type %r\"%self.type,self)\n   \n def _check_dest(self):\n \n \n  takes_value=(self.action in self.STORE_ACTIONS or\n  self.type is not None)\n  if self.dest is None and takes_value:\n  \n  \n  \n   if self._long_opts:\n   \n    self.dest=self._long_opts[0][2:].replace('-','_')\n   else:\n    self.dest=self._short_opts[0][1]\n    \n def _check_const(self):\n  if self.action not in self.CONST_ACTIONS and self.const is not None:\n   raise OptionError(\n   \"'const' must not be supplied for action %r\"%self.action,\n   self)\n   \n def _check_nargs(self):\n  if self.action in self.TYPED_ACTIONS:\n   if self.nargs is None:\n    self.nargs=1\n  elif self.nargs is not None:\n   raise OptionError(\n   \"'nargs' must not be supplied for action %r\"%self.action,\n   self)\n   \n def _check_callback(self):\n  if self.action ==\"callback\":\n   if not callable(self.callback):\n    raise OptionError(\n    \"callback not callable: %r\"%self.callback,self)\n   if(self.callback_args is not None and\n   not isinstance(self.callback_args,tuple)):\n    raise OptionError(\n    \"callback_args, if supplied, must be a tuple: not %r\"\n    %self.callback_args,self)\n   if(self.callback_kwargs is not None and\n   not isinstance(self.callback_kwargs,dict)):\n    raise OptionError(\n    \"callback_kwargs, if supplied, must be a dict: not %r\"\n    %self.callback_kwargs,self)\n  else:\n   if self.callback is not None:\n    raise OptionError(\n    \"callback supplied (%r) for non-callback option\"\n    %self.callback,self)\n   if self.callback_args is not None:\n    raise OptionError(\n    \"callback_args supplied for non-callback option\",self)\n   if self.callback_kwargs is not None:\n    raise OptionError(\n    \"callback_kwargs supplied for non-callback option\",self)\n    \n    \n CHECK_METHODS=[_check_action,\n _check_type,\n _check_choice,\n _check_dest,\n _check_const,\n _check_nargs,\n _check_callback]\n \n \n \n \n def __str__(self):\n  return \"/\".join(self._short_opts+self._long_opts)\n  \n __repr__=_repr\n \n def takes_value(self):\n  return self.type is not None\n  \n def get_opt_string(self):\n  if self._long_opts:\n   return self._long_opts[0]\n  else:\n   return self._short_opts[0]\n   \n   \n   \n   \n def check_value(self,opt,value):\n  checker=self.TYPE_CHECKER.get(self.type)\n  if checker is None:\n   return value\n  else:\n   return checker(self,opt,value)\n   \n def convert_value(self,opt,value):\n  if value is not None:\n   if self.nargs ==1:\n    return self.check_value(opt,value)\n   else:\n    return tuple([self.check_value(opt,v)for v in value])\n    \n def process(self,opt,value,values,parser):\n \n \n \n  value=self.convert_value(opt,value)\n  \n  \n  \n  \n  return self.take_action(\n  self.action,self.dest,opt,value,values,parser)\n  \n def take_action(self,action,dest,opt,value,values,parser):\n  if action ==\"store\":\n   setattr(values,dest,value)\n  elif action ==\"store_const\":\n   setattr(values,dest,self.const)\n  elif action ==\"store_true\":\n   setattr(values,dest,True)\n  elif action ==\"store_false\":\n   setattr(values,dest,False)\n  elif action ==\"append\":\n   values.ensure_value(dest,[]).append(value)\n  elif action ==\"append_const\":\n   values.ensure_value(dest,[]).append(self.const)\n  elif action ==\"count\":\n   setattr(values,dest,values.ensure_value(dest,0)+1)\n  elif action ==\"callback\":\n   args=self.callback_args or()\n   kwargs=self.callback_kwargs or{}\n   self.callback(self,opt,value,parser,*args,**kwargs)\n  elif action ==\"help\":\n   parser.print_help()\n   parser.exit()\n  elif action ==\"version\":\n   parser.print_version()\n   parser.exit()\n  else:\n   raise ValueError(\"unknown action %r\"%self.action)\n   \n  return 1\n  \n  \n  \n  \nSUPPRESS_HELP=\"SUPPRESS\"+\"HELP\"\nSUPPRESS_USAGE=\"SUPPRESS\"+\"USAGE\"\n\nclass Values:\n\n def __init__(self,defaults=None):\n  if defaults:\n   for(attr,val)in defaults.items():\n    setattr(self,attr,val)\n    \n def __str__(self):\n  return str(self.__dict__)\n  \n __repr__=_repr\n \n def __eq__(self,other):\n  if isinstance(other,Values):\n   return self.__dict__ ==other.__dict__\n  elif isinstance(other,dict):\n   return self.__dict__ ==other\n  else:\n   return NotImplemented\n   \n def _update_careful(self,dict):\n  ''\n\n\n\n\n  \n  for attr in dir(self):\n   if attr in dict:\n    dval=dict[attr]\n    if dval is not None:\n     setattr(self,attr,dval)\n     \n def _update_loose(self,dict):\n  ''\n\n\n\n  \n  self.__dict__.update(dict)\n  \n def _update(self,dict,mode):\n  if mode ==\"careful\":\n   self._update_careful(dict)\n  elif mode ==\"loose\":\n   self._update_loose(dict)\n  else:\n   raise ValueError(\"invalid update mode: %r\"%mode)\n   \n def read_module(self,modname,mode=\"careful\"):\n  __import__(modname)\n  mod=sys.modules[modname]\n  self._update(vars(mod),mode)\n  \n def read_file(self,filename,mode=\"careful\"):\n  vars={}\n  exec(open(filename).read(),vars)\n  self._update(vars,mode)\n  \n def ensure_value(self,attr,value):\n  if not hasattr(self,attr)or getattr(self,attr)is None:\n   setattr(self,attr,value)\n  return getattr(self,attr)\n  \n  \nclass OptionContainer:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,option_class,conflict_handler,description):\n \n \n \n \n  self._create_option_list()\n  \n  self.option_class=option_class\n  self.set_conflict_handler(conflict_handler)\n  self.set_description(description)\n  \n def _create_option_mappings(self):\n \n \n \n  self._short_opt={}\n  self._long_opt={}\n  self.defaults={}\n  \n  \n def _share_option_mappings(self,parser):\n \n \n  self._short_opt=parser._short_opt\n  self._long_opt=parser._long_opt\n  self.defaults=parser.defaults\n  \n def set_conflict_handler(self,handler):\n  if handler not in(\"error\",\"resolve\"):\n   raise ValueError(\"invalid conflict_resolution value %r\"%handler)\n  self.conflict_handler=handler\n  \n def set_description(self,description):\n  self.description=description\n  \n def get_description(self):\n  return self.description\n  \n  \n def destroy(self):\n  ''\n  del self._short_opt\n  del self._long_opt\n  del self.defaults\n  \n  \n  \n  \n def _check_conflict(self,option):\n  conflict_opts=[]\n  for opt in option._short_opts:\n   if opt in self._short_opt:\n    conflict_opts.append((opt,self._short_opt[opt]))\n  for opt in option._long_opts:\n   if opt in self._long_opt:\n    conflict_opts.append((opt,self._long_opt[opt]))\n    \n  if conflict_opts:\n   handler=self.conflict_handler\n   if handler ==\"error\":\n    raise OptionConflictError(\n    \"conflicting option string(s): %s\"\n    %\", \".join([co[0]for co in conflict_opts]),\n    option)\n   elif handler ==\"resolve\":\n    for(opt,c_option)in conflict_opts:\n     if opt.startswith(\"--\"):\n      c_option._long_opts.remove(opt)\n      del self._long_opt[opt]\n     else:\n      c_option._short_opts.remove(opt)\n      del self._short_opt[opt]\n     if not(c_option._short_opts or c_option._long_opts):\n      c_option.container.option_list.remove(c_option)\n      \n def add_option(self,*args,**kwargs):\n  ''\n\n  \n  if isinstance(args[0],str):\n   option=self.option_class(*args,**kwargs)\n  elif len(args)==1 and not kwargs:\n   option=args[0]\n   if not isinstance(option,Option):\n    raise TypeError(\"not an Option instance: %r\"%option)\n  else:\n   raise TypeError(\"invalid arguments\")\n   \n  self._check_conflict(option)\n  \n  self.option_list.append(option)\n  option.container=self\n  for opt in option._short_opts:\n   self._short_opt[opt]=option\n  for opt in option._long_opts:\n   self._long_opt[opt]=option\n   \n  if option.dest is not None:\n   if option.default is not NO_DEFAULT:\n    self.defaults[option.dest]=option.default\n   elif option.dest not in self.defaults:\n    self.defaults[option.dest]=None\n    \n  return option\n  \n def add_options(self,option_list):\n  for option in option_list:\n   self.add_option(option)\n   \n   \n   \n def get_option(self,opt_str):\n  return(self._short_opt.get(opt_str)or\n  self._long_opt.get(opt_str))\n  \n def has_option(self,opt_str):\n  return(opt_str in self._short_opt or\n  opt_str in self._long_opt)\n  \n def remove_option(self,opt_str):\n  option=self._short_opt.get(opt_str)\n  if option is None:\n   option=self._long_opt.get(opt_str)\n  if option is None:\n   raise ValueError(\"no such option %r\"%opt_str)\n   \n  for opt in option._short_opts:\n   del self._short_opt[opt]\n  for opt in option._long_opts:\n   del self._long_opt[opt]\n  option.container.option_list.remove(option)\n  \n  \n  \n  \n def format_option_help(self,formatter):\n  if not self.option_list:\n   return \"\"\n  result=[]\n  for option in self.option_list:\n   if not option.help is SUPPRESS_HELP:\n    result.append(formatter.format_option(option))\n  return \"\".join(result)\n  \n def format_description(self,formatter):\n  return formatter.format_description(self.get_description())\n  \n def format_help(self,formatter):\n  result=[]\n  if self.description:\n   result.append(self.format_description(formatter))\n  if self.option_list:\n   result.append(self.format_option_help(formatter))\n  return \"\\n\".join(result)\n  \n  \nclass OptionGroup(OptionContainer):\n\n def __init__(self,parser,title,description=None):\n  self.parser=parser\n  OptionContainer.__init__(\n  self,parser.option_class,parser.conflict_handler,description)\n  self.title=title\n  \n def _create_option_list(self):\n  self.option_list=[]\n  self._share_option_mappings(self.parser)\n  \n def set_title(self,title):\n  self.title=title\n  \n def destroy(self):\n  ''\n  OptionContainer.destroy(self)\n  del self.option_list\n  \n  \n  \n def format_help(self,formatter):\n  result=formatter.format_heading(self.title)\n  formatter.indent()\n  result +=OptionContainer.format_help(self,formatter)\n  formatter.dedent()\n  return result\n  \n  \nclass OptionParser(OptionContainer):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n standard_option_list=[]\n \n def __init__(self,\n usage=None,\n option_list=None,\n option_class=Option,\n version=None,\n conflict_handler=\"error\",\n description=None,\n formatter=None,\n add_help_option=True,\n prog=None,\n epilog=None):\n  OptionContainer.__init__(\n  self,option_class,conflict_handler,description)\n  self.set_usage(usage)\n  self.prog=prog\n  self.version=version\n  self.allow_interspersed_args=True\n  self.process_default_values=True\n  if formatter is None:\n   formatter=IndentedHelpFormatter()\n  self.formatter=formatter\n  self.formatter.set_parser(self)\n  self.epilog=epilog\n  \n  \n  \n  \n  \n  self._populate_option_list(option_list,\n  add_help=add_help_option)\n  \n  self._init_parsing_state()\n  \n  \n def destroy(self):\n  ''\n\n\n\n\n  \n  OptionContainer.destroy(self)\n  for group in self.option_groups:\n   group.destroy()\n  del self.option_list\n  del self.option_groups\n  del self.formatter\n  \n  \n  \n  \n  \n def _create_option_list(self):\n  self.option_list=[]\n  self.option_groups=[]\n  self._create_option_mappings()\n  \n def _add_help_option(self):\n  self.add_option(\"-h\",\"--help\",\n  action=\"help\",\n  help=_(\"show this help message and exit\"))\n  \n def _add_version_option(self):\n  self.add_option(\"--version\",\n  action=\"version\",\n  help=_(\"show program's version number and exit\"))\n  \n def _populate_option_list(self,option_list,add_help=True):\n  if self.standard_option_list:\n   self.add_options(self.standard_option_list)\n  if option_list:\n   self.add_options(option_list)\n  if self.version:\n   self._add_version_option()\n  if add_help:\n   self._add_help_option()\n   \n def _init_parsing_state(self):\n \n  self.rargs=None\n  self.largs=None\n  self.values=None\n  \n  \n  \n  \n def set_usage(self,usage):\n  if usage is None:\n   self.usage=_(\"%prog [options]\")\n  elif usage is SUPPRESS_USAGE:\n   self.usage=None\n   \n  elif usage.lower().startswith(\"usage: \"):\n   self.usage=usage[7:]\n  else:\n   self.usage=usage\n   \n def enable_interspersed_args(self):\n  ''\n\n\n\n  \n  self.allow_interspersed_args=True\n  \n def disable_interspersed_args(self):\n  ''\n\n\n\n  \n  self.allow_interspersed_args=False\n  \n def set_process_default_values(self,process):\n  self.process_default_values=process\n  \n def set_default(self,dest,value):\n  self.defaults[dest]=value\n  \n def set_defaults(self,**kwargs):\n  self.defaults.update(kwargs)\n  \n def _get_all_options(self):\n  options=self.option_list[:]\n  for group in self.option_groups:\n   options.extend(group.option_list)\n  return options\n  \n def get_default_values(self):\n  if not self.process_default_values:\n  \n   return Values(self.defaults)\n   \n  defaults=self.defaults.copy()\n  for option in self._get_all_options():\n   default=defaults.get(option.dest)\n   if isinstance(default,str):\n    opt_str=option.get_opt_string()\n    defaults[option.dest]=option.check_value(opt_str,default)\n    \n  return Values(defaults)\n  \n  \n  \n  \n def add_option_group(self,*args,**kwargs):\n \n  if isinstance(args[0],str):\n   group=OptionGroup(self,*args,**kwargs)\n  elif len(args)==1 and not kwargs:\n   group=args[0]\n   if not isinstance(group,OptionGroup):\n    raise TypeError(\"not an OptionGroup instance: %r\"%group)\n   if group.parser is not self:\n    raise ValueError(\"invalid OptionGroup (wrong parser)\")\n  else:\n   raise TypeError(\"invalid arguments\")\n   \n  self.option_groups.append(group)\n  return group\n  \n def get_option_group(self,opt_str):\n  option=(self._short_opt.get(opt_str)or\n  self._long_opt.get(opt_str))\n  if option and option.container is not self:\n   return option.container\n  return None\n  \n  \n  \n  \n def _get_args(self,args):\n  if args is None:\n   return sys.argv[1:]\n  else:\n   return args[:]\n   \n def parse_args(self,args=None,values=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  rargs=self._get_args(args)\n  if values is None:\n   values=self.get_default_values()\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  self.rargs=rargs\n  self.largs=largs=[]\n  self.values=values\n  \n  try:\n   stop=self._process_args(largs,rargs,values)\n  except(BadOptionError,OptionValueError)as err:\n   self.error(str(err))\n   \n  args=largs+rargs\n  return self.check_values(values,args)\n  \n def check_values(self,values,args):\n  ''\n\n\n\n\n\n\n\n\n  \n  return(values,args)\n  \n def _process_args(self,largs,rargs,values):\n  ''\n\n\n\n\n\n\n\n  \n  while rargs:\n   arg=rargs[0]\n   \n   \n   \n   if arg ==\"--\":\n    del rargs[0]\n    return\n   elif arg[0:2]==\"--\":\n   \n    self._process_long_opt(rargs,values)\n   elif arg[:1]==\"-\"and len(arg)>1:\n   \n   \n    self._process_short_opts(rargs,values)\n   elif self.allow_interspersed_args:\n    largs.append(arg)\n    del rargs[0]\n   else:\n    return\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n def _match_long_opt(self,opt):\n  ''\n\n\n\n\n  \n  return _match_abbrev(opt,self._long_opt)\n  \n def _process_long_opt(self,rargs,values):\n  arg=rargs.pop(0)\n  \n  \n  \n  if \"=\"in arg:\n   (opt,next_arg)=arg.split(\"=\",1)\n   rargs.insert(0,next_arg)\n   had_explicit_value=True\n  else:\n   opt=arg\n   had_explicit_value=False\n   \n  opt=self._match_long_opt(opt)\n  option=self._long_opt[opt]\n  if option.takes_value():\n   nargs=option.nargs\n   if len(rargs)<nargs:\n    self.error(ngettext(\n    \"%(option)s option requires %(number)d argument\",\n    \"%(option)s option requires %(number)d arguments\",\n    nargs)%{\"option\":opt,\"number\":nargs})\n   elif nargs ==1:\n    value=rargs.pop(0)\n   else:\n    value=tuple(rargs[0:nargs])\n    del rargs[0:nargs]\n    \n  elif had_explicit_value:\n   self.error(_(\"%s option does not take a value\")%opt)\n   \n  else:\n   value=None\n   \n  option.process(opt,value,values,self)\n  \n def _process_short_opts(self,rargs,values):\n  arg=rargs.pop(0)\n  stop=False\n  i=1\n  for ch in arg[1:]:\n   opt=\"-\"+ch\n   option=self._short_opt.get(opt)\n   i +=1\n   \n   if not option:\n    raise BadOptionError(opt)\n   if option.takes_value():\n   \n   \n    if i <len(arg):\n     rargs.insert(0,arg[i:])\n     stop=True\n     \n    nargs=option.nargs\n    if len(rargs)<nargs:\n     self.error(ngettext(\n     \"%(option)s option requires %(number)d argument\",\n     \"%(option)s option requires %(number)d arguments\",\n     nargs)%{\"option\":opt,\"number\":nargs})\n    elif nargs ==1:\n     value=rargs.pop(0)\n    else:\n     value=tuple(rargs[0:nargs])\n     del rargs[0:nargs]\n     \n   else:\n    value=None\n    \n   option.process(opt,value,values,self)\n   \n   if stop:\n    break\n    \n    \n    \n    \n def get_prog_name(self):\n  if self.prog is None:\n   return os.path.basename(sys.argv[0])\n  else:\n   return self.prog\n   \n def expand_prog_name(self,s):\n  return s.replace(\"%prog\",self.get_prog_name())\n  \n def get_description(self):\n  return self.expand_prog_name(self.description)\n  \n def exit(self,status=0,msg=None):\n  if msg:\n   sys.stderr.write(msg)\n  sys.exit(status)\n  \n def error(self,msg):\n  ''\n\n\n\n\n  \n  self.print_usage(sys.stderr)\n  self.exit(2,\"%s: error: %s\\n\"%(self.get_prog_name(),msg))\n  \n def get_usage(self):\n  if self.usage:\n   return self.formatter.format_usage(\n   self.expand_prog_name(self.usage))\n  else:\n   return \"\"\n   \n def print_usage(self,file=None):\n  ''\n\n\n\n\n\n\n  \n  if self.usage:\n   print(self.get_usage(),file=file)\n   \n def get_version(self):\n  if self.version:\n   return self.expand_prog_name(self.version)\n  else:\n   return \"\"\n   \n def print_version(self,file=None):\n  ''\n\n\n\n\n\n  \n  if self.version:\n   print(self.get_version(),file=file)\n   \n def format_option_help(self,formatter=None):\n  if formatter is None:\n   formatter=self.formatter\n  formatter.store_option_strings(self)\n  result=[]\n  result.append(formatter.format_heading(_(\"Options\")))\n  formatter.indent()\n  if self.option_list:\n   result.append(OptionContainer.format_option_help(self,formatter))\n   result.append(\"\\n\")\n  for group in self.option_groups:\n   result.append(group.format_help(formatter))\n   result.append(\"\\n\")\n  formatter.dedent()\n  \n  return \"\".join(result[:-1])\n  \n def format_epilog(self,formatter):\n  return formatter.format_epilog(self.epilog)\n  \n def format_help(self,formatter=None):\n  if formatter is None:\n   formatter=self.formatter\n  result=[]\n  if self.usage:\n   result.append(self.get_usage()+\"\\n\")\n  if self.description:\n   result.append(self.format_description(formatter)+\"\\n\")\n  result.append(self.format_option_help(formatter))\n  result.append(self.format_epilog(formatter))\n  return \"\".join(result)\n  \n def print_help(self,file=None):\n  ''\n\n\n\n  \n  if file is None:\n   file=sys.stdout\n  file.write(self.format_help())\n  \n  \n  \n  \ndef _match_abbrev(s,wordmap):\n ''\n\n\n\n\n \n \n if s in wordmap:\n  return s\n else:\n \n  possibilities=[word for word in wordmap.keys()\n  if word.startswith(s)]\n  \n  if len(possibilities)==1:\n   return possibilities[0]\n  elif not possibilities:\n   raise BadOptionError(s)\n  else:\n  \n   possibilities.sort()\n   raise AmbiguousOptionError(s,possibilities)\n   \n   \n   \n   \n   \n   \nmake_option=Option\n", ["gettext", "os", "sys", "textwrap"]], "pdb": [".py", "#! /usr/bin/env python3\n\n\"\"\"\nThe Python Debugger Pdb\n=======================\n\nTo use the debugger in its simplest form:\n\n        >>> import pdb\n        >>> pdb.run('<a statement>')\n\nThe debugger's prompt is '(Pdb) '.  This will stop in the first\nfunction call in <a statement>.\n\nAlternatively, if a statement terminated with an unhandled exception,\nyou can use pdb's post-mortem facility to inspect the contents of the\ntraceback:\n\n        >>> <a statement>\n        <exception traceback>\n        >>> import pdb\n        >>> pdb.pm()\n\nThe commands recognized by the debugger are listed in the next\nsection.  Most can be abbreviated as indicated; e.g., h(elp) means\nthat 'help' can be typed as 'h' or 'help' (but not as 'he' or 'hel',\nnor as 'H' or 'Help' or 'HELP').  Optional arguments are enclosed in\nsquare brackets.  Alternatives in the command syntax are separated\nby a vertical bar (|).\n\nA blank line repeats the previous command literally, except for\n'list', where it lists the next 11 lines.\n\nCommands that the debugger doesn't recognize are assumed to be Python\nstatements and are executed in the context of the program being\ndebugged.  Python statements can also be prefixed with an exclamation\npoint ('!').  This is a powerful way to inspect the program being\ndebugged; it is even possible to change variables or call functions.\nWhen an exception occurs in such a statement, the exception name is\nprinted but the debugger's state is not changed.\n\nThe debugger supports aliases, which can save typing.  And aliases can\nhave parameters (see the alias help entry) which allows one a certain\nlevel of adaptability to the context under examination.\n\nMultiple commands may be entered on a single line, separated by the\npair ';;'.  No intelligence is applied to separating the commands; the\ninput is split at the first ';;', even if it is in the middle of a\nquoted string.\n\nIf a file \".pdbrc\" exists in your home directory or in the current\ndirectory, it is read in and executed as if it had been typed at the\ndebugger prompt.  This is particularly useful for aliases.  If both\nfiles exist, the one in the home directory is read first and aliases\ndefined there can be overridden by the local file.  This behavior can be\ndisabled by passing the \"readrc=False\" argument to the Pdb constructor.\n\nAside from aliases, the debugger is not directly programmable; but it\nis implemented as a class from which you can derive your own debugger\nclass, which you can make as fancy as you like.\n\n\nDebugger commands\n=================\n\n\"\"\"\n\n\n\nimport os\nimport io\nimport re\nimport sys\nimport cmd\nimport bdb\nimport dis\nimport code\nimport glob\nimport pprint\nimport signal\nimport inspect\nimport tokenize\nimport functools\nimport traceback\nimport linecache\n\nfrom typing import Union\n\n\nclass Restart(Exception):\n ''\n pass\n \n__all__=[\"run\",\"pm\",\"Pdb\",\"runeval\",\"runctx\",\"runcall\",\"set_trace\",\n\"post_mortem\",\"help\"]\n\ndef find_function(funcname,filename):\n cre=re.compile(r'def\\s+%s\\s*[(]'%re.escape(funcname))\n try:\n  fp=tokenize.open(filename)\n except OSError:\n  return None\n  \n with fp:\n  for lineno,line in enumerate(fp,start=1):\n   if cre.match(line):\n    return funcname,filename,lineno\n return None\n \ndef lasti2lineno(code,lasti):\n linestarts=list(dis.findlinestarts(code))\n linestarts.reverse()\n for i,lineno in linestarts:\n  if lasti >=i:\n   return lineno\n return 0\n \n \nclass _rstr(str):\n ''\n def __repr__(self):\n  return self\n  \n  \nclass _ScriptTarget(str):\n def __new__(cls,val):\n \n  res=super().__new__(cls,os.path.realpath(val))\n  \n  \n  res.orig=val\n  \n  return res\n  \n def check(self):\n  if not os.path.exists(self):\n   print('Error:',self.orig,'does not exist')\n   sys.exit(1)\n   \n   \n  sys.path[0]=os.path.dirname(self)\n  \n @property\n def filename(self):\n  return self\n  \n @property\n def namespace(self):\n  return dict(\n  __name__='__main__',\n  __file__=self,\n  __builtins__=__builtins__,\n  )\n  \n @property\n def code(self):\n  with io.open_code(self)as fp:\n   return f\"exec(compile({fp.read()!r}, {self !r}, 'exec'))\"\n   \n   \nclass _ModuleTarget(str):\n def check(self):\n  try:\n   self._details\n  except Exception:\n   traceback.print_exc()\n   sys.exit(1)\n   \n @functools.cached_property\n def _details(self):\n  import runpy\n  return runpy._get_module_details(self)\n  \n @property\n def filename(self):\n  return self.code.co_filename\n  \n @property\n def code(self):\n  name,spec,code=self._details\n  return code\n  \n @property\n def _spec(self):\n  name,spec,code=self._details\n  return spec\n  \n @property\n def namespace(self):\n  return dict(\n  __name__='__main__',\n  __file__=os.path.normcase(os.path.abspath(self.filename)),\n  __package__=self._spec.parent,\n  __loader__=self._spec.loader,\n  __spec__=self._spec,\n  __builtins__=__builtins__,\n  )\n  \n  \n  \n  \n  \n  \n  \nline_prefix='\\n-> '\n\nclass Pdb(bdb.Bdb,cmd.Cmd):\n\n _previous_sigint_handler=None\n \n def __init__(self,completekey='tab',stdin=None,stdout=None,skip=None,\n nosigint=False,readrc=True):\n  bdb.Bdb.__init__(self,skip=skip)\n  cmd.Cmd.__init__(self,completekey,stdin,stdout)\n  sys.audit(\"pdb.Pdb\")\n  if stdout:\n   self.use_rawinput=0\n  self.prompt='(Pdb) '\n  self.aliases={}\n  self.displaying={}\n  self.mainpyfile=''\n  self._wait_for_mainpyfile=False\n  self.tb_lineno={}\n  \n  try:\n   import readline\n   \n   readline.set_completer_delims(' \\t\\n`@#$%^&*()=+[{]}\\\\|;:\\'\",<>?')\n  except ImportError:\n   pass\n  self.allow_kbdint=False\n  self.nosigint=nosigint\n  \n  \n  self.rcLines=[]\n  if readrc:\n   try:\n    with open(os.path.expanduser('~/.pdbrc'),encoding='utf-8')as rcFile:\n     self.rcLines.extend(rcFile)\n   except OSError:\n    pass\n   try:\n    with open(\".pdbrc\",encoding='utf-8')as rcFile:\n     self.rcLines.extend(rcFile)\n   except OSError:\n    pass\n    \n  self.commands={}\n  self.commands_doprompt={}\n  \n  self.commands_silent={}\n  \n  self.commands_defining=False\n  \n  self.commands_bnum=None\n  \n  \n def sigint_handler(self,signum,frame):\n  if self.allow_kbdint:\n   raise KeyboardInterrupt\n  self.message(\"\\nProgram interrupted. (Use 'cont' to resume).\")\n  self.set_step()\n  self.set_trace(frame)\n  \n def reset(self):\n  bdb.Bdb.reset(self)\n  self.forget()\n  \n def forget(self):\n  self.lineno=None\n  self.stack=[]\n  self.curindex=0\n  if hasattr(self,'curframe')and self.curframe:\n   self.curframe.f_globals.pop('__pdb_convenience_variables',None)\n  self.curframe=None\n  self.tb_lineno.clear()\n  \n def setup(self,f,tb):\n  self.forget()\n  self.stack,self.curindex=self.get_stack(f,tb)\n  while tb:\n  \n  \n  \n   lineno=lasti2lineno(tb.tb_frame.f_code,tb.tb_lasti)\n   self.tb_lineno[tb.tb_frame]=lineno\n   tb=tb.tb_next\n  self.curframe=self.stack[self.curindex][0]\n  \n  \n  \n  self.curframe_locals=self.curframe.f_locals\n  self.set_convenience_variable(self.curframe,'_frame',self.curframe)\n  return self.execRcLines()\n  \n  \n def execRcLines(self):\n  if not self.rcLines:\n   return\n   \n  rcLines=self.rcLines\n  rcLines.reverse()\n  \n  self.rcLines=[]\n  while rcLines:\n   line=rcLines.pop().strip()\n   if line and line[0]!='#':\n    if self.onecmd(line):\n    \n    \n    \n     self.rcLines +=reversed(rcLines)\n     return True\n     \n     \n     \n def user_call(self,frame,argument_list):\n  ''\n  \n  if self._wait_for_mainpyfile:\n   return\n  if self.stop_here(frame):\n   self.message('--Call--')\n   self.interaction(frame,None)\n   \n def user_line(self,frame):\n  ''\n  if self._wait_for_mainpyfile:\n   if(self.mainpyfile !=self.canonic(frame.f_code.co_filename)\n   or frame.f_lineno <=0):\n    return\n   self._wait_for_mainpyfile=False\n  if self.bp_commands(frame):\n   self.interaction(frame,None)\n   \n def bp_commands(self,frame):\n  ''\n\n\n\n  \n  \n  if getattr(self,\"currentbp\",False)and\\\n  self.currentbp in self.commands:\n   currentbp=self.currentbp\n   self.currentbp=0\n   lastcmd_back=self.lastcmd\n   self.setup(frame,None)\n   for line in self.commands[currentbp]:\n    self.onecmd(line)\n   self.lastcmd=lastcmd_back\n   if not self.commands_silent[currentbp]:\n    self.print_stack_entry(self.stack[self.curindex])\n   if self.commands_doprompt[currentbp]:\n    self._cmdloop()\n   self.forget()\n   return\n  return 1\n  \n def user_return(self,frame,return_value):\n  ''\n  if self._wait_for_mainpyfile:\n   return\n  frame.f_locals['__return__']=return_value\n  self.set_convenience_variable(frame,'_retval',return_value)\n  self.message('--Return--')\n  self.interaction(frame,None)\n  \n def user_exception(self,frame,exc_info):\n  ''\n  \n  if self._wait_for_mainpyfile:\n   return\n  exc_type,exc_value,exc_traceback=exc_info\n  frame.f_locals['__exception__']=exc_type,exc_value\n  self.set_convenience_variable(frame,'_exception',exc_value)\n  \n  \n  \n  \n  \n  \n  prefix='Internal 'if(not exc_traceback\n  and exc_type is StopIteration)else ''\n  self.message('%s%s'%(prefix,self._format_exc(exc_value)))\n  self.interaction(frame,exc_traceback)\n  \n  \n def _cmdloop(self):\n  while True:\n   try:\n   \n   \n    self.allow_kbdint=True\n    self.cmdloop()\n    self.allow_kbdint=False\n    break\n   except KeyboardInterrupt:\n    self.message('--KeyboardInterrupt--')\n    \n    \n    \n def preloop(self):\n  displaying=self.displaying.get(self.curframe)\n  if displaying:\n   for expr,oldvalue in displaying.items():\n    newvalue=self._getval_except(expr)\n    \n    \n    \n    if newvalue is not oldvalue and newvalue !=oldvalue:\n     displaying[expr]=newvalue\n     self.message('display %s: %r  [old: %r]'%\n     (expr,newvalue,oldvalue))\n     \n def interaction(self,frame,traceback):\n \n  if Pdb._previous_sigint_handler:\n   try:\n    signal.signal(signal.SIGINT,Pdb._previous_sigint_handler)\n   except ValueError:\n    pass\n   else:\n    Pdb._previous_sigint_handler=None\n  if self.setup(frame,traceback):\n  \n  \n   self.forget()\n   return\n  self.print_stack_entry(self.stack[self.curindex])\n  self._cmdloop()\n  self.forget()\n  \n def displayhook(self,obj):\n  ''\n\n  \n  \n  if obj is not None:\n   self.message(repr(obj))\n   \n def default(self,line):\n  if line[:1]=='!':line=line[1:].strip()\n  locals=self.curframe_locals\n  globals=self.curframe.f_globals\n  try:\n   code=compile(line+'\\n','<stdin>','single')\n   save_stdout=sys.stdout\n   save_stdin=sys.stdin\n   save_displayhook=sys.displayhook\n   try:\n    sys.stdin=self.stdin\n    sys.stdout=self.stdout\n    sys.displayhook=self.displayhook\n    exec(code,globals,locals)\n   finally:\n    sys.stdout=save_stdout\n    sys.stdin=save_stdin\n    sys.displayhook=save_displayhook\n  except:\n   self._error_exc()\n   \n def precmd(self,line):\n  ''\n  if not line.strip():\n   return line\n  args=line.split()\n  while args[0]in self.aliases:\n   line=self.aliases[args[0]]\n   ii=1\n   for tmpArg in args[1:]:\n    line=line.replace(\"%\"+str(ii),\n    tmpArg)\n    ii +=1\n   line=line.replace(\"%*\",' '.join(args[1:]))\n   args=line.split()\n   \n   \n  if args[0]!='alias':\n   marker=line.find(';;')\n   if marker >=0:\n   \n    next=line[marker+2:].lstrip()\n    self.cmdqueue.append(next)\n    line=line[:marker].rstrip()\n    \n    \n  line=re.sub(r'\\$([a-zA-Z_][a-zA-Z0-9_]*)',r'__pdb_convenience_variables[\"\\1\"]',line)\n  return line\n  \n def onecmd(self,line):\n  ''\n\n\n\n\n  \n  if not self.commands_defining:\n   return cmd.Cmd.onecmd(self,line)\n  else:\n   return self.handle_command_def(line)\n   \n def handle_command_def(self,line):\n  ''\n  cmd,arg,line=self.parseline(line)\n  if not cmd:\n   return\n  if cmd =='silent':\n   self.commands_silent[self.commands_bnum]=True\n   return\n  elif cmd =='end':\n   self.cmdqueue=[]\n   return 1\n  cmdlist=self.commands[self.commands_bnum]\n  if arg:\n   cmdlist.append(cmd+' '+arg)\n  else:\n   cmdlist.append(cmd)\n   \n  try:\n   func=getattr(self,'do_'+cmd)\n  except AttributeError:\n   func=self.default\n   \n  if func.__name__ in self.commands_resuming:\n   self.commands_doprompt[self.commands_bnum]=False\n   self.cmdqueue=[]\n   return 1\n  return\n  \n  \n  \n def message(self,msg):\n  print(msg,file=self.stdout)\n  \n def error(self,msg):\n  print('***',msg,file=self.stdout)\n  \n  \n  \n def set_convenience_variable(self,frame,name,value):\n  if '__pdb_convenience_variables'not in frame.f_globals:\n   frame.f_globals['__pdb_convenience_variables']={}\n  frame.f_globals['__pdb_convenience_variables'][name]=value\n  \n  \n  \n  \n def _complete_location(self,text,line,begidx,endidx):\n \n  if line.strip().endswith((':',',')):\n  \n   return[]\n   \n  try:\n   ret=self._complete_expression(text,line,begidx,endidx)\n  except Exception:\n   ret=[]\n   \n  globs=glob.glob(glob.escape(text)+'*')\n  for fn in globs:\n   if os.path.isdir(fn):\n    ret.append(fn+'/')\n   elif os.path.isfile(fn)and fn.lower().endswith(('.py','.pyw')):\n    ret.append(fn+':')\n  return ret\n  \n def _complete_bpnumber(self,text,line,begidx,endidx):\n \n \n \n  return[str(i)for i,bp in enumerate(bdb.Breakpoint.bpbynumber)\n  if bp is not None and str(i).startswith(text)]\n  \n def _complete_expression(self,text,line,begidx,endidx):\n \n  if not self.curframe:\n   return[]\n   \n   \n   \n  ns={**self.curframe.f_globals,**self.curframe_locals}\n  if '.'in text:\n  \n  \n  \n   dotted=text.split('.')\n   try:\n    obj=ns[dotted[0]]\n    for part in dotted[1:-1]:\n     obj=getattr(obj,part)\n   except(KeyError,AttributeError):\n    return[]\n   prefix='.'.join(dotted[:-1])+'.'\n   return[prefix+n for n in dir(obj)if n.startswith(dotted[-1])]\n  else:\n  \n   return[n for n in ns.keys()if n.startswith(text)]\n   \n   \n   \n   \n   \n def do_commands(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not arg:\n   bnum=len(bdb.Breakpoint.bpbynumber)-1\n  else:\n   try:\n    bnum=int(arg)\n   except:\n    self.error(\"Usage: commands [bnum]\\n        ...\\n        end\")\n    return\n  try:\n   self.get_bpbynumber(bnum)\n  except ValueError as err:\n   self.error('cannot set commands: %s'%err)\n   return\n   \n  self.commands_bnum=bnum\n  \n  if bnum in self.commands:\n   old_command_defs=(self.commands[bnum],\n   self.commands_doprompt[bnum],\n   self.commands_silent[bnum])\n  else:\n   old_command_defs=None\n  self.commands[bnum]=[]\n  self.commands_doprompt[bnum]=True\n  self.commands_silent[bnum]=False\n  \n  prompt_back=self.prompt\n  self.prompt='(com) '\n  self.commands_defining=True\n  try:\n   self.cmdloop()\n  except KeyboardInterrupt:\n  \n   if old_command_defs:\n    self.commands[bnum]=old_command_defs[0]\n    self.commands_doprompt[bnum]=old_command_defs[1]\n    self.commands_silent[bnum]=old_command_defs[2]\n   else:\n    del self.commands[bnum]\n    del self.commands_doprompt[bnum]\n    del self.commands_silent[bnum]\n   self.error('command definition aborted, old commands restored')\n  finally:\n   self.commands_defining=False\n   self.prompt=prompt_back\n   \n complete_commands=_complete_bpnumber\n \n def do_break(self,arg,temporary=0):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not arg:\n   if self.breaks:\n    self.message(\"Num Type         Disp Enb   Where\")\n    for bp in bdb.Breakpoint.bpbynumber:\n     if bp:\n      self.message(bp.bpformat())\n   return\n   \n   \n  filename=None\n  lineno=None\n  cond=None\n  comma=arg.find(',')\n  if comma >0:\n  \n   cond=arg[comma+1:].lstrip()\n   if err :=self._compile_error_message(cond):\n    self.error('Invalid condition %s: %r'%(cond,err))\n    return\n   arg=arg[:comma].rstrip()\n   \n  colon=arg.rfind(':')\n  funcname=None\n  if colon >=0:\n   filename=arg[:colon].rstrip()\n   f=self.lookupmodule(filename)\n   if not f:\n    self.error('%r not found from sys.path'%filename)\n    return\n   else:\n    filename=f\n   arg=arg[colon+1:].lstrip()\n   try:\n    lineno=int(arg)\n   except ValueError:\n    self.error('Bad lineno: %s'%arg)\n    return\n  else:\n  \n   try:\n    lineno=int(arg)\n   except ValueError:\n    try:\n     func=eval(arg,\n     self.curframe.f_globals,\n     self.curframe_locals)\n    except:\n     func=arg\n    try:\n     if hasattr(func,'__func__'):\n      func=func.__func__\n     code=func.__code__\n     \n     \n     funcname=code.co_name\n     lineno=code.co_firstlineno\n     filename=code.co_filename\n    except:\n    \n     (ok,filename,ln)=self.lineinfo(arg)\n     if not ok:\n      self.error('The specified object %r is not a function '\n      'or was not found along sys.path.'%arg)\n      return\n     funcname=ok\n     lineno=int(ln)\n  if not filename:\n   filename=self.defaultFile()\n   \n  line=self.checkline(filename,lineno)\n  if line:\n  \n   err=self.set_break(filename,line,temporary,cond,funcname)\n   if err:\n    self.error(err)\n   else:\n    bp=self.get_breaks(filename,line)[-1]\n    self.message(\"Breakpoint %d at %s:%d\"%\n    (bp.number,bp.file,bp.line))\n    \n    \n def defaultFile(self):\n  ''\n  filename=self.curframe.f_code.co_filename\n  if filename =='<string>'and self.mainpyfile:\n   filename=self.mainpyfile\n  return filename\n  \n do_b=do_break\n \n complete_break=_complete_location\n complete_b=_complete_location\n \n def do_tbreak(self,arg):\n  ''\n\n\n\n  \n  self.do_break(arg,1)\n  \n complete_tbreak=_complete_location\n \n def lineinfo(self,identifier):\n  failed=(None,None,None)\n  \n  idstring=identifier.split(\"'\")\n  if len(idstring)==1:\n  \n   id=idstring[0].strip()\n  elif len(idstring)==3:\n  \n   id=idstring[1].strip()\n  else:\n   return failed\n  if id =='':return failed\n  parts=id.split('.')\n  \n  if parts[0]=='self':\n   del parts[0]\n   if len(parts)==0:\n    return failed\n    \n  fname=self.defaultFile()\n  if len(parts)==1:\n   item=parts[0]\n  else:\n  \n  \n   f=self.lookupmodule(parts[0])\n   if f:\n    fname=f\n   item=parts[1]\n  answer=find_function(item,fname)\n  return answer or failed\n  \n def checkline(self,filename,lineno):\n  ''\n\n\n\n  \n  \n  \n  frame=getattr(self,'curframe',None)\n  globs=frame.f_globals if frame else None\n  line=linecache.getline(filename,lineno,globs)\n  if not line:\n   self.message('End of file')\n   return 0\n  line=line.strip()\n  \n  if(not line or(line[0]=='#')or\n  (line[:3]=='\"\"\"')or line[:3]==\"'''\"):\n   self.error('Blank or comment')\n   return 0\n  return lineno\n  \n def do_enable(self,arg):\n  ''\n\n\n\n  \n  args=arg.split()\n  for i in args:\n   try:\n    bp=self.get_bpbynumber(i)\n   except ValueError as err:\n    self.error(err)\n   else:\n    bp.enable()\n    self.message('Enabled %s'%bp)\n    \n complete_enable=_complete_bpnumber\n \n def do_disable(self,arg):\n  ''\n\n\n\n\n\n\n  \n  args=arg.split()\n  for i in args:\n   try:\n    bp=self.get_bpbynumber(i)\n   except ValueError as err:\n    self.error(err)\n   else:\n    bp.disable()\n    self.message('Disabled %s'%bp)\n    \n complete_disable=_complete_bpnumber\n \n def do_condition(self,arg):\n  ''\n\n\n\n\n\n  \n  args=arg.split(' ',1)\n  try:\n   cond=args[1]\n   if err :=self._compile_error_message(cond):\n    self.error('Invalid condition %s: %r'%(cond,err))\n    return\n  except IndexError:\n   cond=None\n  try:\n   bp=self.get_bpbynumber(args[0].strip())\n  except IndexError:\n   self.error('Breakpoint number expected')\n  except ValueError as err:\n   self.error(err)\n  else:\n   bp.cond=cond\n   if not cond:\n    self.message('Breakpoint %d is now unconditional.'%bp.number)\n   else:\n    self.message('New condition set for breakpoint %d.'%bp.number)\n    \n complete_condition=_complete_bpnumber\n \n def do_ignore(self,arg):\n  ''\n\n\n\n\n\n\n\n  \n  args=arg.split()\n  try:\n   count=int(args[1].strip())\n  except:\n   count=0\n  try:\n   bp=self.get_bpbynumber(args[0].strip())\n  except IndexError:\n   self.error('Breakpoint number expected')\n  except ValueError as err:\n   self.error(err)\n  else:\n   bp.ignore=count\n   if count >0:\n    if count >1:\n     countstr='%d crossings'%count\n    else:\n     countstr='1 crossing'\n    self.message('Will ignore next %s of breakpoint %d.'%\n    (countstr,bp.number))\n   else:\n    self.message('Will stop next time breakpoint %d is reached.'\n    %bp.number)\n    \n complete_ignore=_complete_bpnumber\n \n def do_clear(self,arg):\n  ''\n\n\n\n\n\n  \n  if not arg:\n   try:\n    reply=input('Clear all breaks? ')\n   except EOFError:\n    reply='no'\n   reply=reply.strip().lower()\n   if reply in('y','yes'):\n    bplist=[bp for bp in bdb.Breakpoint.bpbynumber if bp]\n    self.clear_all_breaks()\n    for bp in bplist:\n     self.message('Deleted %s'%bp)\n   return\n  if ':'in arg:\n  \n   i=arg.rfind(':')\n   filename=arg[:i]\n   arg=arg[i+1:]\n   try:\n    lineno=int(arg)\n   except ValueError:\n    err=\"Invalid line number (%s)\"%arg\n   else:\n    bplist=self.get_breaks(filename,lineno)[:]\n    err=self.clear_break(filename,lineno)\n   if err:\n    self.error(err)\n   else:\n    for bp in bplist:\n     self.message('Deleted %s'%bp)\n   return\n  numberlist=arg.split()\n  for i in numberlist:\n   try:\n    bp=self.get_bpbynumber(i)\n   except ValueError as err:\n    self.error(err)\n   else:\n    self.clear_bpbynumber(i)\n    self.message('Deleted %s'%bp)\n do_cl=do_clear\n \n complete_clear=_complete_location\n complete_cl=_complete_location\n \n def do_where(self,arg):\n  ''\n\n\n\n\n  \n  self.print_stack_trace()\n do_w=do_where\n do_bt=do_where\n \n def _select_frame(self,number):\n  assert 0 <=number <len(self.stack)\n  self.curindex=number\n  self.curframe=self.stack[self.curindex][0]\n  self.curframe_locals=self.curframe.f_locals\n  self.set_convenience_variable(self.curframe,'_frame',self.curframe)\n  self.print_stack_entry(self.stack[self.curindex])\n  self.lineno=None\n  \n def do_up(self,arg):\n  ''\n\n\n\n  \n  if self.curindex ==0:\n   self.error('Oldest frame')\n   return\n  try:\n   count=int(arg or 1)\n  except ValueError:\n   self.error('Invalid frame count (%s)'%arg)\n   return\n  if count <0:\n   newframe=0\n  else:\n   newframe=max(0,self.curindex -count)\n  self._select_frame(newframe)\n do_u=do_up\n \n def do_down(self,arg):\n  ''\n\n\n\n  \n  if self.curindex+1 ==len(self.stack):\n   self.error('Newest frame')\n   return\n  try:\n   count=int(arg or 1)\n  except ValueError:\n   self.error('Invalid frame count (%s)'%arg)\n   return\n  if count <0:\n   newframe=len(self.stack)-1\n  else:\n   newframe=min(len(self.stack)-1,self.curindex+count)\n  self._select_frame(newframe)\n do_d=do_down\n \n def do_until(self,arg):\n  ''\n\n\n\n\n\n\n  \n  if arg:\n   try:\n    lineno=int(arg)\n   except ValueError:\n    self.error('Error in argument: %r'%arg)\n    return\n   if lineno <=self.curframe.f_lineno:\n    self.error('\"until\" line number is smaller than current '\n    'line number')\n    return\n  else:\n   lineno=None\n  self.set_until(self.curframe,lineno)\n  return 1\n do_unt=do_until\n \n def do_step(self,arg):\n  ''\n\n\n\n\n  \n  self.set_step()\n  return 1\n do_s=do_step\n \n def do_next(self,arg):\n  ''\n\n\n\n  \n  self.set_next(self.curframe)\n  return 1\n do_n=do_next\n \n def do_run(self,arg):\n  ''\n\n\n\n\n\n  \n  if arg:\n   import shlex\n   argv0=sys.argv[0:1]\n   try:\n    sys.argv=shlex.split(arg)\n   except ValueError as e:\n    self.error('Cannot run %s: %s'%(arg,e))\n    return\n   sys.argv[:0]=argv0\n   \n  raise Restart\n  \n do_restart=do_run\n \n def do_return(self,arg):\n  ''\n\n\n  \n  self.set_return(self.curframe)\n  return 1\n do_r=do_return\n \n def do_continue(self,arg):\n  ''\n\n\n  \n  if not self.nosigint:\n   try:\n    Pdb._previous_sigint_handler=\\\n    signal.signal(signal.SIGINT,self.sigint_handler)\n   except ValueError:\n   \n   \n   \n   \n    pass\n  self.set_continue()\n  return 1\n do_c=do_cont=do_continue\n \n def do_jump(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if self.curindex+1 !=len(self.stack):\n   self.error('You can only jump within the bottom frame')\n   return\n  try:\n   arg=int(arg)\n  except ValueError:\n   self.error(\"The 'jump' command requires a line number\")\n  else:\n   try:\n   \n   \n    self.curframe.f_lineno=arg\n    self.stack[self.curindex]=self.stack[self.curindex][0],arg\n    self.print_stack_entry(self.stack[self.curindex])\n   except ValueError as e:\n    self.error('Jump failed: %s'%e)\n do_j=do_jump\n \n def do_debug(self,arg):\n  ''\n\n\n\n\n  \n  sys.settrace(None)\n  globals=self.curframe.f_globals\n  locals=self.curframe_locals\n  p=Pdb(self.completekey,self.stdin,self.stdout)\n  p.prompt=\"(%s) \"%self.prompt.strip()\n  self.message(\"ENTERING RECURSIVE DEBUGGER\")\n  try:\n   sys.call_tracing(p.run,(arg,globals,locals))\n  except Exception:\n   self._error_exc()\n  self.message(\"LEAVING RECURSIVE DEBUGGER\")\n  sys.settrace(self.trace_dispatch)\n  self.lastcmd=p.lastcmd\n  \n complete_debug=_complete_expression\n \n def do_quit(self,arg):\n  ''\n\n\n  \n  self._user_requested_quit=True\n  self.set_quit()\n  return 1\n  \n do_q=do_quit\n do_exit=do_quit\n \n def do_EOF(self,arg):\n  ''\n\n\n  \n  self.message('')\n  self._user_requested_quit=True\n  self.set_quit()\n  return 1\n  \n def do_args(self,arg):\n  ''\n\n\n  \n  co=self.curframe.f_code\n  dict=self.curframe_locals\n  n=co.co_argcount+co.co_kwonlyargcount\n  if co.co_flags&inspect.CO_VARARGS:n=n+1\n  if co.co_flags&inspect.CO_VARKEYWORDS:n=n+1\n  for i in range(n):\n   name=co.co_varnames[i]\n   if name in dict:\n    self.message('%s = %r'%(name,dict[name]))\n   else:\n    self.message('%s = *** undefined ***'%(name,))\n do_a=do_args\n \n def do_retval(self,arg):\n  ''\n\n\n  \n  if '__return__'in self.curframe_locals:\n   self.message(repr(self.curframe_locals['__return__']))\n  else:\n   self.error('Not yet returned!')\n do_rv=do_retval\n \n def _getval(self,arg):\n  try:\n   return eval(arg,self.curframe.f_globals,self.curframe_locals)\n  except:\n   self._error_exc()\n   raise\n   \n def _getval_except(self,arg,frame=None):\n  try:\n   if frame is None:\n    return eval(arg,self.curframe.f_globals,self.curframe_locals)\n   else:\n    return eval(arg,frame.f_globals,frame.f_locals)\n  except BaseException as exc:\n   return _rstr('** raised %s **'%self._format_exc(exc))\n   \n def _error_exc(self):\n  exc=sys.exception()\n  self.error(self._format_exc(exc))\n  \n def _msg_val_func(self,arg,func):\n  try:\n   val=self._getval(arg)\n  except:\n   return\n  try:\n   self.message(func(val))\n  except:\n   self._error_exc()\n   \n def do_p(self,arg):\n  ''\n\n\n  \n  self._msg_val_func(arg,repr)\n  \n def do_pp(self,arg):\n  ''\n\n\n  \n  self._msg_val_func(arg,pprint.pformat)\n  \n complete_print=_complete_expression\n complete_p=_complete_expression\n complete_pp=_complete_expression\n \n def do_list(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.lastcmd='list'\n  last=None\n  if arg and arg !='.':\n   try:\n    if ','in arg:\n     first,last=arg.split(',')\n     first=int(first.strip())\n     last=int(last.strip())\n     if last <first:\n     \n      last=first+last\n    else:\n     first=int(arg.strip())\n     first=max(1,first -5)\n   except ValueError:\n    self.error('Error in argument: %r'%arg)\n    return\n  elif self.lineno is None or arg =='.':\n   first=max(1,self.curframe.f_lineno -5)\n  else:\n   first=self.lineno+1\n  if last is None:\n   last=first+10\n  filename=self.curframe.f_code.co_filename\n  \n  \n  if filename.startswith(\"<frozen\"):\n   tmp=self.curframe.f_globals.get(\"__file__\")\n   if isinstance(tmp,str):\n    filename=tmp\n  breaklist=self.get_file_breaks(filename)\n  try:\n   lines=linecache.getlines(filename,self.curframe.f_globals)\n   self._print_lines(lines[first -1:last],first,breaklist,\n   self.curframe)\n   self.lineno=min(last,len(lines))\n   if len(lines)<last:\n    self.message('[EOF]')\n  except KeyboardInterrupt:\n   pass\n do_l=do_list\n \n def do_longlist(self,arg):\n  ''\n\n\n  \n  filename=self.curframe.f_code.co_filename\n  breaklist=self.get_file_breaks(filename)\n  try:\n   lines,lineno=self._getsourcelines(self.curframe)\n  except OSError as err:\n   self.error(err)\n   return\n  self._print_lines(lines,lineno,breaklist,self.curframe)\n do_ll=do_longlist\n \n def do_source(self,arg):\n  ''\n\n\n  \n  try:\n   obj=self._getval(arg)\n  except:\n   return\n  try:\n   lines,lineno=self._getsourcelines(obj)\n  except(OSError,TypeError)as err:\n   self.error(err)\n   return\n  self._print_lines(lines,lineno)\n  \n complete_source=_complete_expression\n \n def _print_lines(self,lines,start,breaks=(),frame=None):\n  ''\n  if frame:\n   current_lineno=frame.f_lineno\n   exc_lineno=self.tb_lineno.get(frame,-1)\n  else:\n   current_lineno=exc_lineno=-1\n  for lineno,line in enumerate(lines,start):\n   s=str(lineno).rjust(3)\n   if len(s)<4:\n    s +=' '\n   if lineno in breaks:\n    s +='B'\n   else:\n    s +=' '\n   if lineno ==current_lineno:\n    s +='->'\n   elif lineno ==exc_lineno:\n    s +='>>'\n   self.message(s+'\\t'+line.rstrip())\n   \n def do_whatis(self,arg):\n  ''\n\n\n  \n  try:\n   value=self._getval(arg)\n  except:\n  \n   return\n  code=None\n  \n  try:\n   code=value.__func__.__code__\n  except Exception:\n   pass\n  if code:\n   self.message('Method %s'%code.co_name)\n   return\n   \n  try:\n   code=value.__code__\n  except Exception:\n   pass\n  if code:\n   self.message('Function %s'%code.co_name)\n   return\n   \n  if value.__class__ is type:\n   self.message('Class %s.%s'%(value.__module__,value.__qualname__))\n   return\n   \n  self.message(type(value))\n  \n complete_whatis=_complete_expression\n \n def do_display(self,arg):\n  ''\n\n\n\n\n\n  \n  if not arg:\n   if self.displaying:\n    self.message('Currently displaying:')\n    for item in self.displaying.get(self.curframe,{}).items():\n     self.message('%s: %r'%item)\n   else:\n    self.message('No expression is being displayed')\n  else:\n   if err :=self._compile_error_message(arg):\n    self.error('Unable to display %s: %r'%(arg,err))\n   else:\n    val=self._getval_except(arg)\n    self.displaying.setdefault(self.curframe,{})[arg]=val\n    self.message('display %s: %r'%(arg,val))\n    \n complete_display=_complete_expression\n \n def do_undisplay(self,arg):\n  ''\n\n\n\n\n  \n  if arg:\n   try:\n    del self.displaying.get(self.curframe,{})[arg]\n   except KeyError:\n    self.error('not displaying %s'%arg)\n  else:\n   self.displaying.pop(self.curframe,None)\n   \n def complete_undisplay(self,text,line,begidx,endidx):\n  return[e for e in self.displaying.get(self.curframe,{})\n  if e.startswith(text)]\n  \n def do_interact(self,arg):\n  ''\n\n\n\n  \n  ns={**self.curframe.f_globals,**self.curframe_locals}\n  code.interact(\"*interactive*\",local=ns)\n  \n def do_alias(self,arg):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  args=arg.split()\n  if len(args)==0:\n   keys=sorted(self.aliases.keys())\n   for alias in keys:\n    self.message(\"%s = %s\"%(alias,self.aliases[alias]))\n   return\n  if args[0]in self.aliases and len(args)==1:\n   self.message(\"%s = %s\"%(args[0],self.aliases[args[0]]))\n  else:\n   self.aliases[args[0]]=' '.join(args[1:])\n   \n def do_unalias(self,arg):\n  ''\n\n\n  \n  args=arg.split()\n  if len(args)==0:return\n  if args[0]in self.aliases:\n   del self.aliases[args[0]]\n   \n def complete_unalias(self,text,line,begidx,endidx):\n  return[a for a in self.aliases if a.startswith(text)]\n  \n  \n commands_resuming=['do_continue','do_step','do_next','do_return',\n 'do_quit','do_jump']\n \n \n \n \n \n \n \n \n \n def print_stack_trace(self):\n  try:\n   for frame_lineno in self.stack:\n    self.print_stack_entry(frame_lineno)\n  except KeyboardInterrupt:\n   pass\n   \n def print_stack_entry(self,frame_lineno,prompt_prefix=line_prefix):\n  frame,lineno=frame_lineno\n  if frame is self.curframe:\n   prefix='> '\n  else:\n   prefix='  '\n  self.message(prefix+\n  self.format_stack_entry(frame_lineno,prompt_prefix))\n  \n  \n  \n def do_help(self,arg):\n  ''\n\n\n\n\n\n  \n  if not arg:\n   return cmd.Cmd.do_help(self,arg)\n  try:\n   try:\n    topic=getattr(self,'help_'+arg)\n    return topic()\n   except AttributeError:\n    command=getattr(self,'do_'+arg)\n  except AttributeError:\n   self.error('No help for %r'%arg)\n  else:\n   if sys.flags.optimize >=2:\n    self.error('No help for %r; please do not run Python with -OO '\n    'if you need command help'%arg)\n    return\n   if command.__doc__ is None:\n    self.error('No help for %r; __doc__ string missing'%arg)\n    return\n   self.message(self._help_message_from_doc(command.__doc__))\n   \n do_h=do_help\n \n def help_exec(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.message((self.help_exec.__doc__ or '').strip())\n  \n def help_pdb(self):\n  help()\n  \n  \n  \n def lookupmodule(self,filename):\n  ''\n\n\n\n  \n  if os.path.isabs(filename)and os.path.exists(filename):\n   return filename\n  f=os.path.join(sys.path[0],filename)\n  if os.path.exists(f)and self.canonic(f)==self.mainpyfile:\n   return f\n  root,ext=os.path.splitext(filename)\n  if ext =='':\n   filename=filename+'.py'\n  if os.path.isabs(filename):\n   return filename\n  for dirname in sys.path:\n   while os.path.islink(dirname):\n    dirname=os.readlink(dirname)\n   fullname=os.path.join(dirname,filename)\n   if os.path.exists(fullname):\n    return fullname\n  return None\n  \n def _run(self,target:Union[_ModuleTarget,_ScriptTarget]):\n \n \n \n \n \n  self._wait_for_mainpyfile=True\n  self._user_requested_quit=False\n  \n  self.mainpyfile=self.canonic(target.filename)\n  \n  \n  \n  \n  import __main__\n  __main__.__dict__.clear()\n  __main__.__dict__.update(target.namespace)\n  \n  self.run(target.code)\n  \n def _format_exc(self,exc:BaseException):\n  return traceback.format_exception_only(exc)[-1].strip()\n  \n def _compile_error_message(self,expr):\n  ''\n  try:\n   compile(expr,\"<stdin>\",\"eval\")\n  except SyntaxError as exc:\n   return _rstr(self._format_exc(exc))\n  return \"\"\n  \n def _getsourcelines(self,obj):\n \n \n \n \n \n  lines,lineno=inspect.getsourcelines(obj)\n  lineno=max(1,lineno)\n  return lines,lineno\n  \n def _help_message_from_doc(self,doc):\n  lines=[line.strip()for line in doc.rstrip().splitlines()]\n  if not lines:\n   return \"No help message found.\"\n  if \"\"in lines:\n   usage_end=lines.index(\"\")\n  else:\n   usage_end=1\n  formatted=[]\n  indent=\" \"*len(self.prompt)\n  for i,line in enumerate(lines):\n   if i ==0:\n    prefix=\"Usage: \"\n   elif i <usage_end:\n    prefix=\"       \"\n   else:\n    prefix=\"\"\n   formatted.append(indent+prefix+line)\n  return \"\\n\".join(formatted)\n  \n  \n  \nif __doc__ is not None:\n\n _help_order=[\n 'help','where','down','up','break','tbreak','clear','disable',\n 'enable','ignore','condition','commands','step','next','until',\n 'jump','return','retval','run','continue','list','longlist',\n 'args','p','pp','whatis','source','display','undisplay',\n 'interact','alias','unalias','debug','quit',\n ]\n \n for _command in _help_order:\n  __doc__ +=getattr(Pdb,'do_'+_command).__doc__.strip()+'\\n\\n'\n __doc__ +=Pdb.help_exec.__doc__\n \n del _help_order,_command\n \n \n \n \ndef run(statement,globals=None,locals=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n Pdb().run(statement,globals,locals)\n \ndef runeval(expression,globals=None,locals=None):\n ''\n\n\n\n\n \n return Pdb().runeval(expression,globals,locals)\n \ndef runctx(statement,globals,locals):\n\n run(statement,globals,locals)\n \ndef runcall(*args,**kwds):\n ''\n\n\n\n\n\n \n return Pdb().runcall(*args,**kwds)\n \ndef set_trace(*,header=None):\n ''\n\n\n\n\n\n \n pdb=Pdb()\n if header is not None:\n  pdb.message(header)\n pdb.set_trace(sys._getframe().f_back)\n \n \n \ndef post_mortem(t=None):\n ''\n\n\n\n\n \n \n if t is None:\n  exc=sys.exception()\n  if exc is not None:\n   t=exc.__traceback__\n   \n if t is None:\n  raise ValueError(\"A valid traceback must be passed if no \"\n  \"exception is being handled\")\n  \n p=Pdb()\n p.reset()\n p.interaction(None,t)\n \ndef pm():\n ''\n if hasattr(sys,'last_exc'):\n  tb=sys.last_exc.__traceback__\n else:\n  tb=sys.last_traceback\n post_mortem(tb)\n \n \n \n \nTESTCMD='import x; x.main()'\n\ndef test():\n run(TESTCMD)\n \n \ndef help():\n import pydoc\n pydoc.pager(__doc__)\n \n_usage=\"\"\"\\\nusage: pdb.py [-c command] ... [-m module | pyfile] [arg] ...\n\nDebug the Python program given by pyfile. Alternatively,\nan executable module or package to debug can be specified using\nthe -m switch.\n\nInitial commands are read from .pdbrc files in your home directory\nand in the current directory, if they exist.  Commands supplied with\n-c are executed after commands from .pdbrc files.\n\nTo let the script run until an exception occurs, use \"-c continue\".\nTo let the script run up to a given line X in the debugged file, use\n\"-c 'until X'\".\"\"\"\n\n\ndef main():\n import getopt\n \n opts,args=getopt.getopt(sys.argv[1:],'mhc:',['help','command='])\n \n if not args:\n  print(_usage)\n  sys.exit(2)\n  \n if any(opt in['-h','--help']for opt,optarg in opts):\n  print(_usage)\n  sys.exit()\n  \n commands=[optarg for opt,optarg in opts if opt in['-c','--command']]\n \n module_indicated=any(opt in['-m']for opt,optarg in opts)\n cls=_ModuleTarget if module_indicated else _ScriptTarget\n target=cls(args[0])\n \n target.check()\n \n sys.argv[:]=args\n \n \n \n \n \n pdb=Pdb()\n pdb.rcLines.extend(commands)\n while True:\n  try:\n   pdb._run(target)\n   if pdb._user_requested_quit:\n    break\n   print(\"The program finished and will be restarted\")\n  except Restart:\n   print(\"Restarting\",target,\"with arguments:\")\n   print(\"\\t\"+\" \".join(sys.argv[1:]))\n  except SystemExit as e:\n  \n   print(\"The program exited via sys.exit(). Exit status:\",end=' ')\n   print(e)\n  except SyntaxError:\n   traceback.print_exc()\n   sys.exit(1)\n  except BaseException as e:\n   traceback.print_exc()\n   print(\"Uncaught exception. Entering post mortem debugging\")\n   print(\"Running 'cont' or 'step' will restart the program\")\n   t=e.__traceback__\n   pdb.interaction(None,t)\n   print(\"Post mortem debugger finished. The \"+target+\n   \" will be restarted\")\n   \n   \n   \nif __name__ =='__main__':\n import pdb\n pdb.main()\n", ["__main__", "bdb", "cmd", "code", "dis", "functools", "getopt", "glob", "inspect", "io", "linecache", "os", "pdb", "pprint", "pydoc", "re", "readline", "runpy", "shlex", "signal", "sys", "tokenize", "traceback", "typing"]], "zlib": [".py", "''\n\n\n\nfrom _zlib_utils import lz_generator,crc32\n\nDEFLATED=8\nDEF_BUF_SIZE=16384\nDEF_MEM_LEVEL=8\nMAX_WBITS=15\nZLIB_RUNTIME_VERSION='1.2.11'\nZLIB_VERSION='1.2.11'\nZ_BEST_COMPRESSION=9\nZ_BEST_SPEED=1\nZ_BLOCK=5\nZ_DEFAULT_COMPRESSION=-1\nZ_DEFAULT_STRATEGY=0\nZ_FILTERED=1\nZ_FINISH=4\nZ_FIXED=4\nZ_FULL_FLUSH=3\nZ_HUFFMAN_ONLY=2\nZ_NO_COMPRESSION=0\nZ_NO_FLUSH=0\nZ_PARTIAL_FLUSH=1\nZ_RLE=3\nZ_SYNC_FLUSH=2\nZ_TREES=6\n\nclass BitIO:\n\n def __init__(self,bytestream=None):\n  self.bytestream=bytearray(bytestream or[])\n  self.bytenum=0\n  self.bitnum=0\n  self.revbits=0\n  self.position=0\n  self.bitcoef=1\n  \n @property\n def pos(self):\n  return self.bytenum *8+self.bitnum\n  \n def read(self,nb,order=\"lsf\",trace=False):\n  result=0\n  coef=1 if order ==\"lsf\"else 2 **(nb -1)\n  for _ in range(nb):\n   if self.bitnum ==8:\n    if self.bytenum ==len(self.bytestream)-1:\n     return None\n    self.bytenum +=1\n    self.bitnum=0\n   mask=2 **self.bitnum\n   if trace:\n    print(\"byte\",self.bytenum,\"bitnum\",self.bitnum,\n    \"bit\",int(bool(mask&self.bytestream[self.bytenum])))\n   result +=coef *bool(mask&self.bytestream[self.bytenum])\n   self.bitnum +=1\n   if order ==\"lsf\":\n    coef *=2\n   else:\n    coef //=2\n  return result\n  \n def move(self,nb):\n  if nb ==0:\n   return\n  elif nb >0:\n   bitpos=self.bitnum+nb\n   while bitpos >7:\n    self.bytenum +=1\n    if self.bytenum ==len(self.bytestream):\n     raise Exception(\"can't move {} bits\".format(nb))\n    bitpos -=8\n   self.bitnum=bitpos\n  else:\n   bitpos=self.bitnum+nb\n   while bitpos <0:\n    self.bytenum -=1\n    if self.bytenum ==-1:\n     raise Exception(\"can't move {} bits\".format(nb))\n    bitpos +=8\n   self.bitnum=bitpos\n   \n def show(self):\n  res=\"\"\n  for x in self.bytestream:\n   s=str(bin(x))[2:]\n   s=\"0\"*(8 -len(s))+s\n   res +=s+\" \"\n  return res\n  \n def write(self,*bits):\n  for bit in bits:\n   self.write_bit(bit)\n   \n def write_int(self,value,nb,order=\"lsf\"):\n  ''\n  v=value\n  if value >=2 **nb:\n   raise ValueError(\"can't write value on {} bits\".format(nb))\n  bits=[]\n  while value:\n   bits.append(value&1)\n   value >>=1\n   \n  bits=bits+[0]*(nb -len(bits))\n  if order !=\"lsf\":\n   bits.reverse()\n  assert len(bits)==nb\n  self.write(*bits)\n  \n def write_bit(self,v):\n  self.revbits +=self.bitcoef *v\n  self.bitcoef *=2\n  if self.bitcoef ==256:\n   self.flush()\n   \n def pad_last(self):\n  if self.bitcoef !=1:\n   self.flush()\n   \n def flush(self):\n  self.bytestream.append(self.revbits)\n  self.bitcoef=1\n  self.revbits=0\n  \nclass Error(Exception):\n pass\n \n \nclass ResizeError(Exception):\n pass\n \n \nclass Node:\n\n def __init__(self,char=None,weight=0,level=0):\n  self.char=char\n  self.is_leaf=char is not None\n  self.level=level\n  self.weight=weight\n  \n def add(self,children):\n  self.children=children\n  for child in self.children:\n   child.parent=self\n   child.level=self.level+1\n   \n def __repr__(self):\n  return f\"<Node char={self.char} level={self.level} weight={self.level}>\"\n  \nclass Tree:\n\n def __init__(self,root):\n  self.root=root\n  \n def length(self):\n  self.root.level=0\n  node=self.root\n  nb_levels=0\n  def set_level(node):\n   nonlocal nb_levels\n   for child in node.children:\n    child.level=node.level+1\n    nb_levels=max(nb_levels,child.level)\n    if not child.is_leaf:\n     set_level(child)\n  set_level(self.root)\n  return nb_levels\n  \n def reduce_tree(self):\n  ''\n\n\n  \n  currentlen=self.length()\n  deepest=self.nodes_at(currentlen)\n  deepest_leaves=[node for node in deepest if node.is_leaf]\n  rightmost_leaf=deepest_leaves[-1]\n  sibling=rightmost_leaf.parent.children[0]\n  \n  \n  parent=rightmost_leaf.parent\n  grand_parent=parent.parent\n  rank=grand_parent.children.index(parent)\n  children=grand_parent.children\n  children[rank]=rightmost_leaf\n  grand_parent.add(children)\n  \n  \n  up_level=rightmost_leaf.level -2\n  while up_level >0:\n   nodes=self.nodes_at(up_level)\n   leaf_nodes=[node for node in nodes if node.is_leaf]\n   if leaf_nodes:\n    leftmost_leaf=leaf_nodes[0]\n    \n    parent=leftmost_leaf.parent\n    rank=parent.children.index(leftmost_leaf)\n    new_node=Node()\n    new_node.level=leftmost_leaf.level\n    children=[sibling,leftmost_leaf]\n    new_node.add(children)\n    parent.children[rank]=new_node\n    new_node.parent=parent\n    break\n   else:\n    up_level -=1\n  if up_level ==0:\n   raise ResizeError\n   \n def nodes_at(self,level,top=None):\n  ''\n  res=[]\n  if top is None:\n   top=self.root\n  if top.level ==level:\n   res=[top]\n  elif not top.is_leaf:\n   for child in top.children:\n    res +=self.nodes_at(level,child)\n  return res\n  \n def reduce(self,maxlevels):\n  ''\n  while self.length()>maxlevels:\n   self.reduce_tree()\n   \n def codes(self,node=None,code=''):\n  ''\n  \n  if node is None:\n   self.dic={}\n   node=self.root\n  if node.is_leaf:\n   self.dic[node.char]=code\n  else:\n   for i,child in enumerate(node.children):\n    self.codes(child,code+str(i))\n  return self.dic\n  \n  \ndef codelengths_from_frequencies(freqs):\n ''\n\n\n\n \n freqs=sorted(freqs.items(),\n key=lambda item:(item[1],-item[0]),reverse=True)\n nodes=[Node(char=key,weight=value)for(key,value)in freqs]\n while len(nodes)>1:\n  right,left=nodes.pop(),nodes.pop()\n  node=Node(weight=right.weight+left.weight)\n  node.add([left,right])\n  if not nodes:\n   nodes.append(node)\n  else:\n   pos=0\n   while pos <len(nodes)and nodes[pos].weight >node.weight:\n    pos +=1\n   nodes.insert(pos,node)\n   \n top=nodes[0]\n tree=Tree(top)\n tree.reduce(15)\n \n codes=tree.codes()\n \n code_items=list(codes.items())\n code_items.sort(key=lambda item:(len(item[1]),item[0]))\n return[(car,len(value))for car,value in code_items]\n \ndef normalized(codelengths):\n car,codelength=codelengths[0]\n value=0\n codes={car:\"0\"*codelength}\n \n for(newcar,nbits)in codelengths[1:]:\n  value +=1\n  bvalue=str(bin(value))[2:]\n  bvalue=\"0\"*(codelength -len(bvalue))+bvalue\n  if nbits >codelength:\n   codelength=nbits\n   bvalue +=\"0\"*(codelength -len(bvalue))\n   value=int(bvalue,2)\n  assert len(bvalue)==nbits,(len(bvalue),'!=',nbits,'for',newcar,nbits)\n  codes[newcar]=bvalue\n  \n return codes\n \ndef make_tree(node,codes):\n if not hasattr(node,\"parent\"):\n  node.code=''\n children=[]\n for bit in '01':\n  next_code=node.code+bit\n  if next_code in codes:\n   child=Node(char=codes[next_code])\n  else:\n   child=Node()\n  child.code=next_code\n  children.append(child)\n node.add(children)\n for child in children:\n  if not child.is_leaf:\n   make_tree(child,codes)\n   \ndef decompresser(codelengths):\n lengths=list(codelengths.items())\n \n lengths=[x for x in lengths if x[1]>0]\n lengths.sort(key=lambda item:(item[1],item[0]))\n codes=normalized(lengths)\n codes={value:key for key,value in codes.items()}\n root=Node()\n make_tree(root,codes)\n return{\"root\":root,\"codes\":codes}\n \ndef tree_from_codelengths(codelengths):\n return decompresser(codelengths)[\"root\"]\n \nclass error(Exception):\n pass\n \n \nfixed_codelengths={}\nfor car in range(144):\n fixed_codelengths[car]=8\nfor car in range(144,256):\n fixed_codelengths[car]=9\nfor car in range(256,280):\n fixed_codelengths[car]=7\nfor car in range(280,288):\n fixed_codelengths[car]=8\n \nfixed_decomp=decompresser(fixed_codelengths)\nfixed_lit_len_tree=fixed_decomp[\"root\"]\nfixed_lit_len_codes={value:key\nfor(key,value)in fixed_decomp[\"codes\"].items()}\n\ndef decomp_repeat(n):\n if n <=6:\n  return[n]\n elif n <=9:\n  return[n -3,3]\n elif n <=12:\n  return[6,n -6]\n t=[]\n while n >12:\n  t.append(6)\n  n -=6\n t +=decomp(n)\n return t\n \ndef cl_encode(lengths):\n ''\n \n dic={char:len(code)for(char,code)in lengths.items()}\n items=[dic.get(i,0)for i in range(max(dic)+1)]\n pos=0\n while pos <len(items):\n  if items[pos]==0:\n  \n   i=pos+1\n   while i <len(items)and items[i]==0:\n    i +=1\n   if i -pos <3:\n    for i in range(pos,i):\n     yield items[i]\n    pos=i+1\n   else:\n    repeat=i -pos\n    if repeat <11:\n     yield(17,repeat -3)\n    else:\n     yield(18,repeat -11)\n    pos=i\n  else:\n   item=items[pos]\n   yield item\n   i=pos+1\n   while i <len(items)and items[i]==item:\n    i +=1\n   repeat=i -pos -1\n   if repeat <3:\n    for i in range(repeat):\n     yield item\n   else:\n    for n in decomp_repeat(repeat):\n     yield(16,n -3)\n   pos +=repeat+1\n   \ndef read_codelengths(reader,root,num):\n ''\n\n \n node=root\n lengths=[]\n nb=0\n t=[]\n pr=lambda *args:t.append(args)\n while len(lengths)<num:\n  code=reader.read(1)\n  child=node.children[code]\n  if child.is_leaf:\n   if child.char <16:\n    lengths.append(child.char)\n   elif child.char ==16:\n    repeat=3+reader.read(2)\n    lengths +=[lengths[-1]]*repeat\n   elif child.char ==17:\n    repeat=3+reader.read(3)\n    lengths +=[0]*repeat\n   elif child.char ==18:\n    repeat=11+reader.read(7)\n    lengths +=[0]*repeat\n   node=root\n  else:\n   node=child\n   \n return lengths\n \ndef dynamic_trees(reader):\n ''\n \n HLIT=reader.read(5)\n HDIST=reader.read(5)\n HCLEN=reader.read(4)\n \n alphabet=(16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,\n 15)\n clen={}\n c=[]\n for i,length in zip(range(HCLEN+4),alphabet):\n  c.append(reader.read(3))\n  clen[length]=c[-1]\n  \n  \n clen_root=tree_from_codelengths(clen)\n \n \n lit_len=read_codelengths(reader,clen_root,HLIT+257)\n lit_len_tree=tree_from_codelengths(dict(enumerate(lit_len)))\n \n \n distances=read_codelengths(reader,clen_root,HDIST+1)\n distances_tree=tree_from_codelengths(dict(enumerate(distances)))\n \n return lit_len_tree,distances_tree\n \ndef read_distance(reader,root):\n ''\n node=root\n \n while True:\n  code=reader.read(1)\n  child=node.children[code]\n  if child.is_leaf:\n   dist_code=child.char\n   if dist_code <3:\n    distance=dist_code+1\n   else:\n    nb=(dist_code //2)-1\n    extra=reader.read(nb)\n    half,delta=divmod(dist_code,2)\n    distance=1+(2 **half)+delta *(2 **(half -1))+extra\n   return distance\n  else:\n   node=child\n   \ndef distance_to_code(distance):\n if distance <5:\n  return(distance -1,0,0)\n else:\n  d=distance\n  coef=2\n  p=2\n  while 2 **(p+1)<d:\n   p +=1\n  d0=2 **p+1\n  a,b=divmod(d -d0,2 **(p -1))\n  return 2 *p+a,b,p -1\n  \ndef length_to_code(length):\n if length <11:\n  return(254+length,0,0)\n elif length <19:\n  a,b=divmod(length -11,2)\n  return(265+a,b,1)\n elif length <35:\n  a,b=divmod(length -19,4)\n  return(269+a,b,2)\n elif length <67:\n  a,b=divmod(length -35,8)\n  return(273+a,b,3)\n elif length <131:\n  a,b=divmod(length -67,16)\n  return(277+a,b,4)\n elif length <258:\n  a,b=divmod(length -131,32)\n  return(281+a,b,5)\n elif length ==258:\n  return(285,0,0)\n  \n  \ndef read_literal_or_length(reader,root):\n node=root\n \n while True:\n  code=reader.read(1)\n  child=node.children[code]\n  if child.is_leaf:\n   if child.char <256:\n   \n    return(\"literal\",child.char)\n   elif child.char ==256:\n    return(\"eob\",None)\n   elif child.char >256:\n   \n    if child.char <265:\n     length=child.char -254\n    elif child.char <269:\n     length=11+2 *(child.char -265)+reader.read(1)\n    elif child.char <273:\n     length=19+4 *(child.char -269)+reader.read(2)\n    elif child.char <277:\n     length=35+8 *(child.char -273)+reader.read(3)\n    elif child.char <281:\n     length=67+16 *(child.char -277)+reader.read(4)\n    elif child.char <285:\n     length=131+32 *(child.char -281)+reader.read(5)\n    elif child.char ==285:\n     length=258\n    return(\"length\",length)\n  else:\n   node=child\n   \ndef adler32(source):\n a=1\n b=0\n for byte in source:\n  a +=byte\n  a %=65521\n  b +=a\n  b %=65521\n return a,b\n \n \ndef compress_dynamic(out,source,store,lit_len_count,distance_count):\n write_int=out.write_int\n \n \n lit_len_count[256]=1\n \n \n \n \n \n \n lengths=codelengths_from_frequencies(lit_len_count)\n lit_len_codes=normalized(lengths)\n \n HLIT=1+max(lit_len_codes)-257\n \n \n \n \n \n \n coded_lit_len=list(cl_encode(lit_len_codes))\n \n \n distance_codes=normalized(codelengths_from_frequencies(distance_count))\n HDIST=max(distance_codes)\n coded_distance=list(cl_encode(distance_codes))\n \n \n codelengths_count={}\n for coded in coded_lit_len,coded_distance:\n  for item in coded:\n   length=item[0]if isinstance(item,tuple)else item\n   codelengths_count[length]=codelengths_count.get(length,0)+1\n   \n   \n codelengths_codes=normalized(\n codelengths_from_frequencies(codelengths_count))\n codelengths_dict={char:len(value)\n for(char,value)in codelengths_codes.items()}\n \n alphabet=(16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,\n 15)\n \n \n codelengths_list=[codelengths_dict.get(car,0)for car in alphabet]\n \n while codelengths_list[-1]==0:\n  codelengths_list.pop()\n HCLEN=len(codelengths_list)-4\n \n out.write(0,1)\n \n write_int(HLIT,5)\n write_int(HDIST,5)\n write_int(HCLEN,4)\n \n \n for length,car in zip(codelengths_list,alphabet):\n  write_int(length,3)\n  \n  \n t=[]\n pr=lambda *args:t.append(args)\n for item in coded_lit_len+coded_distance:\n  if isinstance(item,tuple):\n   length,extra=item\n   code=codelengths_codes[length]\n   value,nbits=int(code,2),len(code)\n   write_int(value,nbits,order=\"msf\")\n   if length ==16:\n    write_int(extra,2)\n   elif length ==17:\n    write_int(extra,3)\n   elif length ==18:\n    write_int(extra,7)\n  else:\n   code=codelengths_codes[item]\n   value,nbits=int(code,2),len(code)\n   write_int(value,nbits,order=\"msf\")\n   \n   \n for item in store:\n  if isinstance(item,tuple):\n   length,extra_length,distance,extra_distance=item\n   \n   code=lit_len_codes[length]\n   value,nb=int(code,2),len(code)\n   write_int(value,nb,order=\"msf\")\n   \n   value,nb=extra_length\n   if nb:\n    write_int(value,nb)\n    \n   code=distance_codes[distance]\n   value,nb=int(code,2),len(code)\n   write_int(value,nb,order=\"msf\")\n   \n   value,nb=extra_distance\n   if nb:\n    write_int(value,nb)\n  else:\n   literal=item\n   code=lit_len_codes[item]\n   value,nb=int(code,2),len(code)\n   write_int(value,nb,order=\"msf\")\n   \ndef compress_fixed(out,source,items):\n ''\n out.write(1,0)\n \n for item in items:\n  if isinstance(item,tuple):\n   length,extra_length,distance,extra_distance=item\n   \n   code=fixed_lit_len_codes[length]\n   value,nb=int(code,2),len(code)\n   out.write_int(value,nb,order=\"msf\")\n   \n   value,nb=extra_length\n   if nb:\n    out.write_int(value,nb)\n    \n   out.write_int(distance,5,order=\"msf\")\n   \n   value,nb=extra_distance\n   if nb:\n    out.write_int(value,nb)\n  else:\n   literal=item\n   code=fixed_lit_len_codes[item]\n   value,nb=int(code,2),len(code)\n   out.write_int(value,nb,order=\"msf\")\n   \ndef compress(data,/,level=-1,wbits=MAX_WBITS):\n\n window_size=32 *1024\n \n \n out=BitIO()\n \n \n out.write_int(8,4)\n size=window_size >>8\n nb=0\n while size >1:\n  size >>=1\n  nb +=1\n out.write_int(nb,4)\n out.write_int(0x9c,8)\n header=out.bytestream\n compressor=_Compressor(level)\n payload=compressor.compress(data)+compressor.flush()\n a,b=adler32(data)\n checksum=divmod(b,256)+divmod(a,256)\n return header+payload+bytes(checksum)\n \ndef convert32bits(n):\n result=[]\n for _ in range(4):\n  n,rest=divmod(n,256)\n  result.append(rest)\n return result\n \nclass _Compressor:\n\n def __init__(self,level=-1,method=DEFLATED,wbits=MAX_WBITS,\n memLevel=DEF_MEM_LEVEL,strategy=Z_DEFAULT_STRATEGY,\n zdict=None):\n  self.level=level\n  self.method=method\n  self.wbits=wbits\n  self.window_size=32 *1024\n  self.memLevel=memLevel\n  self.strategy=strategy\n  self.zdict=zdict\n  self._flushed=False\n  \n def compress(self,source):\n \n \n  lit_len_count={}\n  \n  \n  distance_count={}\n  \n  store=[]\n  replaced=0\n  nb_tuples=0\n  \n  for item in lz_generator(source,self.window_size):\n   if isinstance(item,tuple):\n    nb_tuples +=1\n    length,distance=item\n    replaced +=length\n    \n    \n    length_code,*extra_length=length_to_code(length)\n    \n    lit_len_count[length_code]=lit_len_count.get(length_code,0)+1\n    \n    \n    \n    distance_code,*extra_dist=distance_to_code(distance)\n    \n    distance_count[distance_code]=\\\n    distance_count.get(distance_code,0)+1\n    \n    \n    store.append((length_code,extra_length,distance_code,\n    extra_dist))\n   else:\n    literal=item\n    lit_len_count[literal]=lit_len_count.get(literal,0)+1\n    store.append(literal)\n    \n  store.append(256)\n  \n  \n  \n  \n  score=replaced -100 -(nb_tuples *20 //8)\n  \n  \n  out=BitIO()\n  \n  out.write(1)\n  \n  if score <0:\n   compress_fixed(out,source,store)\n  else:\n   compress_dynamic(out,source,store,lit_len_count,distance_count)\n   \n   \n  out.pad_last()\n  \n  self._compressed=bytes(out.bytestream)\n  \n  return b''\n  \n def flush(self,mode=Z_FINISH):\n  if self._flushed:\n   raise Error('inconsistent flush state')\n  self._flushed=True\n  return self._compressed\n  \n  \ndef compressobj(level=-1,method=DEFLATED,wbits=MAX_WBITS,\nmemLevel=DEF_MEM_LEVEL,strategy=Z_DEFAULT_STRATEGY,\nzdict=None):\n return _Compressor(level,method,wbits,memLevel,strategy,zdict)\n \n \ndef decompress(data,/,wbits=MAX_WBITS,bufsize=DEF_BUF_SIZE):\n if wbits >0:\n  decompressor=_Decompressor(wbits,bufsize)\n  source=BitIO(data)\n  assert source.read(4)==8\n  nb=source.read(4)\n  window_size=2 **(nb+8)\n  assert source.read(8)==0x9c\n  checksum=data[-4:]\n  a=256 *checksum[2]+checksum[3]\n  b=256 *checksum[0]+checksum[1]\n  assert a,b ==adler32(data)\n  return decompressor.decompress(data[2:-4])\n else:\n  decompressor=_Decompressor(-wbits,bufsize)\n  return decompressor.decompress(data)\n  \nclass _Decompressor:\n\n def __init__(self,wbits=MAX_WBITS,bufsize=DEF_BUF_SIZE,zdict=None):\n  self.wbits=wbits\n  self.bufsize=bufsize\n  self.zdict=zdict\n  self.eof=False\n  self.unconsumed_tail=b''\n  self.unused_data=b''\n  \n def decompress(self,data,max_length=0):\n  self.data=data\n  if data ==b'':\n   return data\n   \n  reader=self._reader=BitIO(data)\n  \n  result=bytearray()\n  \n  while True:\n   BFINAL=reader.read(1)\n   \n   BTYPE=reader.read(2)\n   \n   if BTYPE ==0b01:\n   \n   \n    root=fixed_lit_len_tree\n    \n    while True:\n    \n     _type,value=read_literal_or_length(reader,root)\n     if _type =='eob':\n      break\n     elif _type =='literal':\n      result.append(value)\n     elif _type =='length':\n      length=value\n      \n      dist_code=reader.read(5,\"msf\")\n      if dist_code <3:\n       distance=dist_code+1\n      else:\n       nb=(dist_code //2)-1\n       extra=reader.read(nb)\n       half,delta=divmod(dist_code,2)\n       distance=(1+(2 **half)+\n       delta *(2 **(half -1))+extra)\n      for _ in range(length):\n       result.append(result[-distance])\n       \n      node=root\n     else:\n      node=child\n   elif BTYPE ==0b10:\n   \n   \n   \n    lit_len_tree,distance_tree=dynamic_trees(reader)\n    \n    t=[]\n    while True:\n    \n     _type,value=read_literal_or_length(reader,lit_len_tree)\n     if _type =='eob':\n      break\n     elif _type =='literal':\n      result.append(value)\n      t.append(value)\n     elif _type =='length':\n     \n      length=value\n      distance=read_distance(reader,distance_tree)\n      t.append([length,distance])\n      for _ in range(length):\n       result.append(result[-distance])\n       \n   if BFINAL:\n    rank=reader.bytenum\n    self.unused_data=bytes(data[rank+1:])\n    self.eof=True\n   return bytes(result)\n   \ndef decompressobj(wbits=MAX_WBITS,zdict=None):\n return _Decompressor(wbits,zdict)\n", ["_zlib_utils"]], "threading": [".py", "''\n\nimport os as _os\nimport sys as _sys\nimport _thread\nimport functools\n\nfrom time import monotonic as _time\nfrom _weakrefset import WeakSet\nfrom itertools import count as _count\ntry:\n from _collections import deque as _deque\nexcept ImportError:\n from collections import deque as _deque\n \n \n \n \n \n \n \n \n \n \n \n__all__=['get_ident','active_count','Condition','current_thread',\n'enumerate','main_thread','TIMEOUT_MAX',\n'Event','Lock','RLock','Semaphore','BoundedSemaphore','Thread',\n'Barrier','BrokenBarrierError','Timer','ThreadError',\n'setprofile','settrace','local','stack_size',\n'excepthook','ExceptHookArgs','gettrace','getprofile',\n'setprofile_all_threads','settrace_all_threads']\n\n\n_start_new_thread=_thread.start_new_thread\n_daemon_threads_allowed=_thread.daemon_threads_allowed\n_allocate_lock=_thread.allocate_lock\n_set_sentinel=_thread._set_sentinel\nget_ident=_thread.get_ident\ntry:\n get_native_id=_thread.get_native_id\n _HAVE_THREAD_NATIVE_ID=True\n __all__.append('get_native_id')\nexcept AttributeError:\n _HAVE_THREAD_NATIVE_ID=False\nThreadError=_thread.error\ntry:\n _CRLock=_thread.RLock\nexcept AttributeError:\n _CRLock=None\nTIMEOUT_MAX=_thread.TIMEOUT_MAX\ndel _thread\n\n\n\n\n_profile_hook=None\n_trace_hook=None\n\ndef setprofile(func):\n ''\n\n\n\n \n global _profile_hook\n _profile_hook=func\n \ndef setprofile_all_threads(func):\n ''\n\n\n\n\n \n setprofile(func)\n _sys._setprofileallthreads(func)\n \ndef getprofile():\n ''\n return _profile_hook\n \ndef settrace(func):\n ''\n\n\n\n \n global _trace_hook\n _trace_hook=func\n \ndef settrace_all_threads(func):\n ''\n\n\n\n\n \n settrace(func)\n _sys._settraceallthreads(func)\n \ndef gettrace():\n ''\n return _trace_hook\n \n \n \nLock=_allocate_lock\n\ndef RLock(*args,**kwargs):\n ''\n\n\n\n\n\n\n \n if _CRLock is None:\n  return _PyRLock(*args,**kwargs)\n return _CRLock(*args,**kwargs)\n \nclass _RLock:\n ''\n\n\n\n\n\n\n \n \n def __init__(self):\n  self._block=_allocate_lock()\n  self._owner=None\n  self._count=0\n  \n def __repr__(self):\n  owner=self._owner\n  try:\n   owner=_active[owner].name\n  except KeyError:\n   pass\n  return \"<%s %s.%s object owner=%r count=%d at %s>\"%(\n  \"locked\"if self._block.locked()else \"unlocked\",\n  self.__class__.__module__,\n  self.__class__.__qualname__,\n  owner,\n  self._count,\n  hex(id(self))\n  )\n  \n def _at_fork_reinit(self):\n  self._block._at_fork_reinit()\n  self._owner=None\n  self._count=0\n  \n def acquire(self,blocking=True,timeout=-1):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  me=get_ident()\n  if self._owner ==me:\n   self._count +=1\n   return 1\n  rc=self._block.acquire(blocking,timeout)\n  if rc:\n   self._owner=me\n   self._count=1\n  return rc\n  \n __enter__=acquire\n \n def release(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._owner !=get_ident():\n   raise RuntimeError(\"cannot release un-acquired lock\")\n  self._count=count=self._count -1\n  if not count:\n   self._owner=None\n   self._block.release()\n   \n def __exit__(self,t,v,tb):\n  self.release()\n  \n  \n  \n def _acquire_restore(self,state):\n  self._block.acquire()\n  self._count,self._owner=state\n  \n def _release_save(self):\n  if self._count ==0:\n   raise RuntimeError(\"cannot release un-acquired lock\")\n  count=self._count\n  self._count=0\n  owner=self._owner\n  self._owner=None\n  self._block.release()\n  return(count,owner)\n  \n def _is_owned(self):\n  return self._owner ==get_ident()\n  \n_PyRLock=_RLock\n\n\nclass Condition:\n ''\n\n\n\n\n\n\n\n\n \n \n def __init__(self,lock=None):\n  if lock is None:\n   lock=RLock()\n  self._lock=lock\n  \n  self.acquire=lock.acquire\n  self.release=lock.release\n  \n  \n  \n  if hasattr(lock,'_release_save'):\n   self._release_save=lock._release_save\n  if hasattr(lock,'_acquire_restore'):\n   self._acquire_restore=lock._acquire_restore\n  if hasattr(lock,'_is_owned'):\n   self._is_owned=lock._is_owned\n  self._waiters=_deque()\n  \n def _at_fork_reinit(self):\n  self._lock._at_fork_reinit()\n  self._waiters.clear()\n  \n def __enter__(self):\n  return self._lock.__enter__()\n  \n def __exit__(self,*args):\n  return self._lock.__exit__(*args)\n  \n def __repr__(self):\n  return \"<Condition(%s, %d)>\"%(self._lock,len(self._waiters))\n  \n def _release_save(self):\n  self._lock.release()\n  \n def _acquire_restore(self,x):\n  self._lock.acquire()\n  \n def _is_owned(self):\n \n \n  if self._lock.acquire(False):\n   self._lock.release()\n   return False\n  else:\n   return True\n   \n def wait(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not self._is_owned():\n   raise RuntimeError(\"cannot wait on un-acquired lock\")\n  waiter=_allocate_lock()\n  waiter.acquire()\n  self._waiters.append(waiter)\n  saved_state=self._release_save()\n  gotit=False\n  try:\n   if timeout is None:\n    waiter.acquire()\n    gotit=True\n   else:\n    if timeout >0:\n     gotit=waiter.acquire(True,timeout)\n    else:\n     gotit=waiter.acquire(False)\n   return gotit\n  finally:\n   self._acquire_restore(saved_state)\n   if not gotit:\n    try:\n     self._waiters.remove(waiter)\n    except ValueError:\n     pass\n     \n def wait_for(self,predicate,timeout=None):\n  ''\n\n\n\n\n\n  \n  endtime=None\n  waittime=timeout\n  result=predicate()\n  while not result:\n   if waittime is not None:\n    if endtime is None:\n     endtime=_time()+waittime\n    else:\n     waittime=endtime -_time()\n     if waittime <=0:\n      break\n   self.wait(waittime)\n   result=predicate()\n  return result\n  \n def notify(self,n=1):\n  ''\n\n\n\n\n\n\n\n  \n  if not self._is_owned():\n   raise RuntimeError(\"cannot notify on un-acquired lock\")\n  waiters=self._waiters\n  while waiters and n >0:\n   waiter=waiters[0]\n   try:\n    waiter.release()\n   except RuntimeError:\n   \n   \n   \n   \n    pass\n   else:\n    n -=1\n   try:\n    waiters.remove(waiter)\n   except ValueError:\n    pass\n    \n def notify_all(self):\n  ''\n\n\n\n\n  \n  self.notify(len(self._waiters))\n  \n def notifyAll(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('notifyAll() is deprecated, use notify_all() instead',\n  DeprecationWarning,stacklevel=2)\n  self.notify_all()\n  \n  \nclass Semaphore:\n ''\n\n\n\n\n\n\n \n \n \n \n def __init__(self,value=1):\n  if value <0:\n   raise ValueError(\"semaphore initial value must be >= 0\")\n  self._cond=Condition(Lock())\n  self._value=value\n  \n def __repr__(self):\n  cls=self.__class__\n  return(f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}:\"\n  f\" value={self._value}>\")\n  \n def acquire(self,blocking=True,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not blocking and timeout is not None:\n   raise ValueError(\"can't specify timeout for non-blocking acquire\")\n  rc=False\n  endtime=None\n  with self._cond:\n   while self._value ==0:\n    if not blocking:\n     break\n    if timeout is not None:\n     if endtime is None:\n      endtime=_time()+timeout\n     else:\n      timeout=endtime -_time()\n      if timeout <=0:\n       break\n    self._cond.wait(timeout)\n   else:\n    self._value -=1\n    rc=True\n  return rc\n  \n __enter__=acquire\n \n def release(self,n=1):\n  ''\n\n\n\n\n  \n  if n <1:\n   raise ValueError('n must be one or more')\n  with self._cond:\n   self._value +=n\n   self._cond.notify(n)\n   \n def __exit__(self,t,v,tb):\n  self.release()\n  \n  \nclass BoundedSemaphore(Semaphore):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,value=1):\n  super().__init__(value)\n  self._initial_value=value\n  \n def __repr__(self):\n  cls=self.__class__\n  return(f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}:\"\n  f\" value={self._value}/{self._initial_value}>\")\n  \n def release(self,n=1):\n  ''\n\n\n\n\n\n\n\n  \n  if n <1:\n   raise ValueError('n must be one or more')\n  with self._cond:\n   if self._value+n >self._initial_value:\n    raise ValueError(\"Semaphore released too many times\")\n   self._value +=n\n   self._cond.notify(n)\n   \n   \nclass Event:\n ''\n\n\n\n\n\n \n \n \n \n def __init__(self):\n  self._cond=Condition(Lock())\n  self._flag=False\n  \n def __repr__(self):\n  cls=self.__class__\n  status='set'if self._flag else 'unset'\n  return f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}: {status}>\"\n  \n def _at_fork_reinit(self):\n \n  self._cond._at_fork_reinit()\n  \n def is_set(self):\n  ''\n  return self._flag\n  \n def isSet(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('isSet() is deprecated, use is_set() instead',\n  DeprecationWarning,stacklevel=2)\n  return self.is_set()\n  \n def set(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   self._flag=True\n   self._cond.notify_all()\n   \n def clear(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   self._flag=False\n   \n def wait(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  with self._cond:\n   signaled=self._flag\n   if not signaled:\n    signaled=self._cond.wait(timeout)\n   return signaled\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nclass Barrier:\n ''\n\n\n\n\n\n \n \n def __init__(self,parties,action=None,timeout=None):\n  ''\n\n\n\n\n\n\n  \n  self._cond=Condition(Lock())\n  self._action=action\n  self._timeout=timeout\n  self._parties=parties\n  self._state=0\n  self._count=0\n  \n def __repr__(self):\n  cls=self.__class__\n  if self.broken:\n   return f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}: broken>\"\n  return(f\"<{cls.__module__}.{cls.__qualname__} at {id(self):#x}:\"\n  f\" waiters={self.n_waiting}/{self.parties}>\")\n  \n def wait(self,timeout=None):\n  ''\n\n\n\n\n\n\n  \n  if timeout is None:\n   timeout=self._timeout\n  with self._cond:\n   self._enter()\n   index=self._count\n   self._count +=1\n   try:\n    if index+1 ==self._parties:\n    \n     self._release()\n    else:\n    \n     self._wait(timeout)\n    return index\n   finally:\n    self._count -=1\n    \n    self._exit()\n    \n    \n    \n def _enter(self):\n  while self._state in(-1,1):\n  \n   self._cond.wait()\n   \n  if self._state <0:\n   raise BrokenBarrierError\n  assert self._state ==0\n  \n  \n  \n def _release(self):\n  try:\n   if self._action:\n    self._action()\n    \n   self._state=1\n   self._cond.notify_all()\n  except:\n  \n   self._break()\n   raise\n   \n   \n   \n def _wait(self,timeout):\n  if not self._cond.wait_for(lambda:self._state !=0,timeout):\n  \n   self._break()\n   raise BrokenBarrierError\n  if self._state <0:\n   raise BrokenBarrierError\n  assert self._state ==1\n  \n  \n  \n def _exit(self):\n  if self._count ==0:\n   if self._state in(-1,1):\n   \n    self._state=0\n    self._cond.notify_all()\n    \n def reset(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   if self._count >0:\n    if self._state ==0:\n    \n     self._state=-1\n    elif self._state ==-2:\n    \n    \n     self._state=-1\n   else:\n    self._state=0\n   self._cond.notify_all()\n   \n def abort(self):\n  ''\n\n\n\n\n  \n  with self._cond:\n   self._break()\n   \n def _break(self):\n \n \n  self._state=-2\n  self._cond.notify_all()\n  \n @property\n def parties(self):\n  ''\n  return self._parties\n  \n @property\n def n_waiting(self):\n  ''\n  \n  \n  if self._state ==0:\n   return self._count\n  return 0\n  \n @property\n def broken(self):\n  ''\n  return self._state ==-2\n  \n  \nclass BrokenBarrierError(RuntimeError):\n pass\n \n \n \n_counter=_count(1).__next__\ndef _newname(name_template):\n return name_template %_counter()\n \n \n \n \n \n_active_limbo_lock=RLock()\n_active={}\n_limbo={}\n_dangling=WeakSet()\n\n\n\n\n_shutdown_locks_lock=_allocate_lock()\n_shutdown_locks=set()\n\ndef _maintain_shutdown_locks():\n ''\n\n\n\n\n\n\n \n \n to_remove=[lock for lock in _shutdown_locks if not lock.locked()]\n _shutdown_locks.difference_update(to_remove)\n \n \n \n \nclass Thread:\n ''\n\n\n\n\n\n \n \n _initialized=False\n \n def __init__(self,group=None,target=None,name=None,\n args=(),kwargs=None,*,daemon=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  assert group is None,\"group argument must be None for now\"\n  if kwargs is None:\n   kwargs={}\n  if name:\n   name=str(name)\n  else:\n   name=_newname(\"Thread-%d\")\n   if target is not None:\n    try:\n     target_name=target.__name__\n     name +=f\" ({target_name})\"\n    except AttributeError:\n     pass\n     \n  self._target=target\n  self._name=name\n  self._args=args\n  self._kwargs=kwargs\n  if daemon is not None:\n   if daemon and not _daemon_threads_allowed():\n    raise RuntimeError('daemon threads are disabled in this (sub)interpreter')\n   self._daemonic=daemon\n  else:\n   self._daemonic=current_thread().daemon\n  self._ident=None\n  if _HAVE_THREAD_NATIVE_ID:\n   self._native_id=None\n  self._tstate_lock=None\n  self._started=Event()\n  self._is_stopped=False\n  self._initialized=True\n  \n  self._stderr=_sys.stderr\n  self._invoke_excepthook=_make_invoke_excepthook()\n  \n  _dangling.add(self)\n  \n def _reset_internal_locks(self,is_alive):\n \n \n  self._started._at_fork_reinit()\n  if is_alive:\n  \n  \n  \n   if self._tstate_lock is not None:\n    self._tstate_lock._at_fork_reinit()\n    self._tstate_lock.acquire()\n  else:\n  \n  \n   self._is_stopped=True\n   self._tstate_lock=None\n   \n def __repr__(self):\n  assert self._initialized,\"Thread.__init__() was not called\"\n  status=\"initial\"\n  if self._started.is_set():\n   status=\"started\"\n  self.is_alive()\n  if self._is_stopped:\n   status=\"stopped\"\n  if self._daemonic:\n   status +=\" daemon\"\n  if self._ident is not None:\n   status +=\" %s\"%self._ident\n  return \"<%s(%s, %s)>\"%(self.__class__.__name__,self._name,status)\n  \n def start(self):\n  ''\n\n\n\n\n\n\n\n  \n  if not self._initialized:\n   raise RuntimeError(\"thread.__init__() not called\")\n   \n  if self._started.is_set():\n   raise RuntimeError(\"threads can only be started once\")\n   \n  with _active_limbo_lock:\n   _limbo[self]=self\n  try:\n   _start_new_thread(self._bootstrap,())\n  except Exception:\n   with _active_limbo_lock:\n    del _limbo[self]\n   raise\n  self._started.wait()\n  \n def run(self):\n  ''\n\n\n\n\n\n\n  \n  try:\n   if self._target is not None:\n    self._target(*self._args,**self._kwargs)\n  finally:\n  \n  \n   del self._target,self._args,self._kwargs\n   \n def _bootstrap(self):\n \n \n \n \n \n \n \n \n \n \n \n \n  try:\n   self._bootstrap_inner()\n  except:\n   if self._daemonic and _sys is None:\n    return\n   raise\n   \n def _set_ident(self):\n  self._ident=get_ident()\n  \n if _HAVE_THREAD_NATIVE_ID:\n  def _set_native_id(self):\n   self._native_id=get_native_id()\n   \n def _set_tstate_lock(self):\n  ''\n\n\n  \n  self._tstate_lock=_set_sentinel()\n  self._tstate_lock.acquire()\n  \n  if not self.daemon:\n   with _shutdown_locks_lock:\n    _maintain_shutdown_locks()\n    _shutdown_locks.add(self._tstate_lock)\n    \n def _bootstrap_inner(self):\n  try:\n   self._set_ident()\n   self._set_tstate_lock()\n   if _HAVE_THREAD_NATIVE_ID:\n    self._set_native_id()\n   self._started.set()\n   with _active_limbo_lock:\n    _active[self._ident]=self\n    del _limbo[self]\n    \n   if _trace_hook:\n    _sys.settrace(_trace_hook)\n   if _profile_hook:\n    _sys.setprofile(_profile_hook)\n    \n   try:\n    self.run()\n   except:\n    self._invoke_excepthook(self)\n  finally:\n   self._delete()\n   \n def _stop(self):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  lock=self._tstate_lock\n  if lock is not None:\n   assert not lock.locked()\n  self._is_stopped=True\n  self._tstate_lock=None\n  if not self.daemon:\n   with _shutdown_locks_lock:\n   \n    _maintain_shutdown_locks()\n    \n def _delete(self):\n  ''\n  with _active_limbo_lock:\n   del _active[get_ident()]\n   \n   \n   \n   \n   \n def join(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not self._initialized:\n   raise RuntimeError(\"Thread.__init__() not called\")\n  if not self._started.is_set():\n   raise RuntimeError(\"cannot join thread before it is started\")\n  if self is current_thread():\n   raise RuntimeError(\"cannot join current thread\")\n   \n  if timeout is None:\n   self._wait_for_tstate_lock()\n  else:\n  \n  \n   self._wait_for_tstate_lock(timeout=max(timeout,0))\n   \n def _wait_for_tstate_lock(self,block=True,timeout=-1):\n \n \n \n \n \n \n  lock=self._tstate_lock\n  if lock is None:\n  \n   assert self._is_stopped\n   return\n   \n  try:\n   if lock.acquire(block,timeout):\n    lock.release()\n    self._stop()\n  except:\n   if lock.locked():\n   \n   \n   \n   \n    lock.release()\n    self._stop()\n   raise\n   \n @property\n def name(self):\n  ''\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  return self._name\n  \n @name.setter\n def name(self,name):\n  assert self._initialized,\"Thread.__init__() not called\"\n  self._name=str(name)\n  \n @property\n def ident(self):\n  ''\n\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  return self._ident\n  \n if _HAVE_THREAD_NATIVE_ID:\n  @property\n  def native_id(self):\n   ''\n\n\n\n\n   \n   assert self._initialized,\"Thread.__init__() not called\"\n   return self._native_id\n   \n def is_alive(self):\n  ''\n\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  if self._is_stopped or not self._started.is_set():\n   return False\n  self._wait_for_tstate_lock(False)\n  return not self._is_stopped\n  \n @property\n def daemon(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  assert self._initialized,\"Thread.__init__() not called\"\n  return self._daemonic\n  \n @daemon.setter\n def daemon(self,daemonic):\n  if not self._initialized:\n   raise RuntimeError(\"Thread.__init__() not called\")\n  if daemonic and not _daemon_threads_allowed():\n   raise RuntimeError('daemon threads are disabled in this interpreter')\n  if self._started.is_set():\n   raise RuntimeError(\"cannot set daemon status of active thread\")\n  self._daemonic=daemonic\n  \n def isDaemon(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('isDaemon() is deprecated, get the daemon attribute instead',\n  DeprecationWarning,stacklevel=2)\n  return self.daemon\n  \n def setDaemon(self,daemonic):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('setDaemon() is deprecated, set the daemon attribute instead',\n  DeprecationWarning,stacklevel=2)\n  self.daemon=daemonic\n  \n def getName(self):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('getName() is deprecated, get the name attribute instead',\n  DeprecationWarning,stacklevel=2)\n  return self.name\n  \n def setName(self,name):\n  ''\n\n\n\n  \n  import warnings\n  warnings.warn('setName() is deprecated, set the name attribute instead',\n  DeprecationWarning,stacklevel=2)\n  self.name=name\n  \n  \ntry:\n from _thread import(_excepthook as excepthook,\n _ExceptHookArgs as ExceptHookArgs)\nexcept ImportError:\n\n from traceback import print_exception as _print_exception\n from collections import namedtuple\n \n _ExceptHookArgs=namedtuple(\n 'ExceptHookArgs',\n 'exc_type exc_value exc_traceback thread')\n \n def ExceptHookArgs(args):\n  return _ExceptHookArgs(*args)\n  \n def excepthook(args,/):\n  ''\n\n  \n  if args.exc_type ==SystemExit:\n  \n   return\n   \n  if _sys is not None and _sys.stderr is not None:\n   stderr=_sys.stderr\n  elif args.thread is not None:\n   stderr=args.thread._stderr\n   if stderr is None:\n   \n   \n    return\n  else:\n  \n   return\n   \n  if args.thread is not None:\n   name=args.thread.name\n  else:\n   name=get_ident()\n  print(f\"Exception in thread {name}:\",\n  file=stderr,flush=True)\n  _print_exception(args.exc_type,args.exc_value,args.exc_traceback,\n  file=stderr)\n  stderr.flush()\n  \n  \n  \n__excepthook__=excepthook\n\n\ndef _make_invoke_excepthook():\n\n\n\n\n old_excepthook=excepthook\n old_sys_excepthook=_sys.excepthook\n if old_excepthook is None:\n  raise RuntimeError(\"threading.excepthook is None\")\n if old_sys_excepthook is None:\n  raise RuntimeError(\"sys.excepthook is None\")\n  \n sys_exc_info=_sys.exc_info\n local_print=print\n local_sys=_sys\n \n def invoke_excepthook(thread):\n  global excepthook\n  try:\n   hook=excepthook\n   if hook is None:\n    hook=old_excepthook\n    \n   args=ExceptHookArgs([*sys_exc_info(),thread])\n   \n   hook(args)\n  except Exception as exc:\n   exc.__suppress_context__=True\n   del exc\n   \n   if local_sys is not None and local_sys.stderr is not None:\n    stderr=local_sys.stderr\n   else:\n    stderr=thread._stderr\n    \n   local_print(\"Exception in threading.excepthook:\",\n   file=stderr,flush=True)\n   \n   if local_sys is not None and local_sys.excepthook is not None:\n    sys_excepthook=local_sys.excepthook\n   else:\n    sys_excepthook=old_sys_excepthook\n    \n   sys_excepthook(*sys_exc_info())\n  finally:\n  \n   args=None\n   \n return invoke_excepthook\n \n \n \n \nclass Timer(Thread):\n ''\n\n\n\n\n\n \n \n def __init__(self,interval,function,args=None,kwargs=None):\n  Thread.__init__(self)\n  self.interval=interval\n  self.function=function\n  self.args=args if args is not None else[]\n  self.kwargs=kwargs if kwargs is not None else{}\n  self.finished=Event()\n  \n def cancel(self):\n  ''\n  self.finished.set()\n  \n def run(self):\n  self.finished.wait(self.interval)\n  if not self.finished.is_set():\n   self.function(*self.args,**self.kwargs)\n  self.finished.set()\n  \n  \n  \n  \nclass _MainThread(Thread):\n\n def __init__(self):\n  Thread.__init__(self,name=\"MainThread\",daemon=False)\n  self._set_tstate_lock()\n  self._started.set()\n  self._set_ident()\n  if _HAVE_THREAD_NATIVE_ID:\n   self._set_native_id()\n  with _active_limbo_lock:\n   _active[self._ident]=self\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nclass _DummyThread(Thread):\n\n def __init__(self):\n  Thread.__init__(self,name=_newname(\"Dummy-%d\"),\n  daemon=_daemon_threads_allowed())\n  \n  self._started.set()\n  self._set_ident()\n  if _HAVE_THREAD_NATIVE_ID:\n   self._set_native_id()\n  with _active_limbo_lock:\n   _active[self._ident]=self\n   \n def _stop(self):\n  pass\n  \n def is_alive(self):\n  assert not self._is_stopped and self._started.is_set()\n  return True\n  \n def join(self,timeout=None):\n  assert False,\"cannot join a dummy thread\"\n  \n  \n  \n  \ndef current_thread():\n ''\n\n\n\n\n \n try:\n  return _active[get_ident()]\n except KeyError:\n  return _DummyThread()\n  \ndef currentThread():\n ''\n\n\n\n \n import warnings\n warnings.warn('currentThread() is deprecated, use current_thread() instead',\n DeprecationWarning,stacklevel=2)\n return current_thread()\n \ndef active_count():\n ''\n\n\n\n\n \n \n \n with _active_limbo_lock:\n  return len(_active)+len(_limbo)\n  \ndef activeCount():\n ''\n\n\n\n \n import warnings\n warnings.warn('activeCount() is deprecated, use active_count() instead',\n DeprecationWarning,stacklevel=2)\n return active_count()\n \ndef _enumerate():\n\n return list(_active.values())+list(_limbo.values())\n \ndef enumerate():\n ''\n\n\n\n\n\n \n with _active_limbo_lock:\n  return list(_active.values())+list(_limbo.values())\n  \n  \n_threading_atexits=[]\n_SHUTTING_DOWN=False\n\ndef _register_atexit(func,*arg,**kwargs):\n ''\n\n\n\n\n\n\n\n \n if _SHUTTING_DOWN:\n  raise RuntimeError(\"can't register atexit after shutdown\")\n  \n call=functools.partial(func,*arg,**kwargs)\n _threading_atexits.append(call)\n \n \nfrom _thread import stack_size\n\n\n\n\n\n_main_thread=_MainThread()\n\ndef _shutdown():\n ''\n\n \n \n \n \n \n \n if _main_thread._is_stopped:\n \n  return\n  \n global _SHUTTING_DOWN\n _SHUTTING_DOWN=True\n \n \n \n for atexit_call in reversed(_threading_atexits):\n  atexit_call()\n  \n  \n if _main_thread.ident ==get_ident():\n  tlock=_main_thread._tstate_lock\n  \n  \n  assert tlock is not None\n  assert tlock.locked()\n  tlock.release()\n  _main_thread._stop()\n else:\n \n \n \n \n \n  pass\n  \n  \n while True:\n  with _shutdown_locks_lock:\n   locks=list(_shutdown_locks)\n   _shutdown_locks.clear()\n   \n  if not locks:\n   break\n   \n  for lock in locks:\n  \n   lock.acquire()\n   lock.release()\n   \n   \n   \n   \n   \ndef main_thread():\n ''\n\n\n\n \n return _main_thread\n \n \n \n \ntry:\n from _thread import _local as local\nexcept ImportError:\n from _threading_local import local\n \n \ndef _after_fork():\n ''\n\n \n \n \n global _active_limbo_lock,_main_thread\n global _shutdown_locks_lock,_shutdown_locks\n _active_limbo_lock=RLock()\n \n \n new_active={}\n \n try:\n  current=_active[get_ident()]\n except KeyError:\n \n \n \n  current=_MainThread()\n  \n _main_thread=current\n \n \n _shutdown_locks_lock=_allocate_lock()\n _shutdown_locks=set()\n \n with _active_limbo_lock:\n \n \n  threads=set(_enumerate())\n  threads.update(_dangling)\n  for thread in threads:\n  \n  \n   if thread is current:\n   \n   \n    thread._reset_internal_locks(True)\n    ident=get_ident()\n    thread._ident=ident\n    new_active[ident]=thread\n   else:\n   \n    thread._reset_internal_locks(False)\n    thread._stop()\n    \n  _limbo.clear()\n  _active.clear()\n  _active.update(new_active)\n  assert len(_active)==1\n  \n  \nif hasattr(_os,\"register_at_fork\"):\n _os.register_at_fork(after_in_child=_after_fork)\n", ["_collections", "_thread", "_threading_local", "_weakrefset", "collections", "functools", "itertools", "os", "sys", "time", "traceback", "warnings"]], "turtle": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport math\nimport sys\n\nfrom math import cos,sin\n\nfrom browser import console,document,html,timer\nimport _svg as svg\n\n\n\n\n\n\n_CFG={\n\n\n\"canvwidth\":500,\n\"canvheight\":500,\n\n\n\"mode\":\"standard\",\n\n\n\n\"shape\":\"classic\",\n\"pencolor\":\"black\",\n\"fillcolor\":\"black\",\n\n\"visible\":True,\n\n\n\n\n\n\n\n\"turtle_canvas_wrapper\":None,\n\"turtle_canvas_id\":\"turtle-canvas\",\n\"min_duration\":\"1ms\"\n}\n\n_cfg_copy=_CFG.copy()\n\n\ndef set_defaults(**params):\n ''\n _CFG.update(**params)\n Screen().reset()\n \n \nclass FormattedTuple(tuple):\n ''\n def __new__(cls,x,y):\n  return tuple.__new__(cls,(x,y))\n def __repr__(self):\n  return \"(%.2f, %.2f)\"%self\n  \ndef create_circle(r):\n ''\n circle=svg.circle(x=0,y=0,r=r,stroke=\"black\",fill=\"black\")\n circle.setAttribute(\"stroke-width\",1)\n return circle\n \n \ndef create_polygon(points):\n ''\n points=[\"%s,%s \"%(x,y)for x,y in points]\n polygon=svg.polygon(points=points,stroke=\"black\",fill=\"black\")\n polygon.setAttribute(\"stroke-width\",1)\n return polygon\n \n \ndef create_rectangle(width=2,height=2,rx=None,ry=None):\n ''\n \n rectangle=svg.rect(x=-width /2,y=-height /2,width=width,\n height=height,stroke=\"black\",fill=\"black\")\n rectangle.setAttribute(\"stroke-width\",1)\n if rx is not None:\n  rectangle.setAttribute(\"rx\",rx)\n if ry is not None:\n  rectangle.setAttribute(\"ry\",ry)\n return rectangle\n \n \ndef create_square(size=2,r=None):\n ''\n \n return create_rectangle(width=size,height=size,rx=r,ry=r)\n \n \nclass TurtleGraphicsError(Exception):\n ''\n \n pass\n \n \nclass Singleton(type):\n _instances={}\n def __call__(cls,*args,**kwargs):\n  if cls not in cls._instances:\n   cls._instances[cls]=super(Singleton,cls).__call__(*args,**kwargs)\n  return cls._instances[cls]\n  \n  \nclass Screen(metaclass=Singleton):\n\n def __init__(self):\n  self.shapes={\n  'arrow':(create_polygon,((-10,0),(10,0),(0,10))),\n  'turtle':(create_polygon,((0,16),(-2,14),(-1,10),(-4,7),\n  (-7,9),(-9,8),(-6,5),(-7,1),(-5,-3),(-8,-6),\n  (-6,-8),(-4,-5),(0,-7),(4,-5),(6,-8),(8,-6),\n  (5,-3),(7,1),(6,5),(9,8),(7,9),(4,7),(1,10),\n  (2,14))),\n  'classic':(create_polygon,((0,0),(-5,-9),(0,-7),(5,-9))),\n  'triangle':(create_polygon,((10,-5.77),(0,11.55),(-10,-5.77))),\n  'square':(create_square,20),\n  'circle':(create_circle,10)\n  }\n  self.reset()\n  self._set_geometry()\n  \n def bgcolor(self,color=None):\n  ''\n\n  \n  if color is None:\n   return self.background_color\n  self.background_color=color\n  width=_CFG['canvwidth']\n  height=_CFG['canvheight']\n  if self.mode()in['logo','standard']:\n   x=-width //2\n   y=-height //2\n  else:\n   x=0\n   y=-height\n   \n  self.frame_index +=1\n  rect=svg.rect(x=x,y=y,width=width,height=height,fill=color,\n  style={'display':'none'})\n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  rect <=an\n  \n  self.background_canvas <=rect\n  \n def _convert_coordinates(self,x,y):\n  ''\n\n\n\n\n\n  \n  return x *self.yscale,self.y_points_down *y *self.yscale\n  \n  \n def create_svg_turtle(self,_turtle,name):\n  if name in self.shapes:\n   fn=self.shapes[name][0]\n   arg=self.shapes[name][1]\n  else:\n   print(\"Unknown turtle '%s'; the default turtle will be used\")\n   fn=self.shapes[_CVG[\"shape\"]][0]\n   arg=self.shapes[_CVG[\"shape\"]][1]\n  shape=fn(arg)\n  if self._mode =='standard'or self._mode =='world':\n   rotation=-90\n  else:\n   rotation=0\n  return shape,rotation\n  \n def _dot(self,pos,size,color):\n  ''\n  if color is None:\n   color='black'\n  if size is None or size <1:\n   size=1\n  self.frame_index +=1\n  \n  \n  radius=size /2\n  \n  x,y=self._convert_coordinates(pos[0],pos[1])\n  \n  circle=svg.circle(cx=x,cy=y,r=radius,fill=color,\n  style={'display':'none'})\n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  circle <=an\n  self.canvas <=circle\n  \n def _drawline(self,_turtle,coordlist=None,\n color=None,width=1,speed=None):\n  ''\n\n\n\n\n  \n  \n  outline=color[0]\n  fill=color[1]\n  \n  x0,y0=coordlist[0]\n  x1,y1=coordlist[1]\n  \n  x0,y0=self._convert_coordinates(x0,y0)\n  x1,y1=self._convert_coordinates(x1,y1)\n  \n  \n  if speed ==0:\n   duration=_CFG[\"min_duration\"]\n  else:\n   dist=_turtle._distance\n   if speed is None or speed ==1:\n    duration=0.02 *dist\n   else:\n    duration=0.02 *dist /speed **1.2\n   if duration <0.001:\n    duration=_CFG[\"min_duration\"]\n   else:\n    duration=\"%6.3fs\"%duration\n    \n  drawing=_turtle._drawing\n  \n  _line=svg.line(x1=x0,y1=y0,x2=x0,y2=y0,\n  style={'stroke':outline,'stroke-width':width})\n  if not drawing:\n   _line.setAttribute('opacity',0)\n   \n   \n  begin=\"animation_frame%s.end\"%self.frame_index\n  self.frame_index +=1\n  _an1=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"x2\",attributeType=\"XML\",\n  From=x0,to=x1,dur=duration,fill='freeze',\n  begin=begin)\n  _line <=_an1\n  \n  \n  if drawing:\n   _an2=svg.animate(attributeName=\"y2\",attributeType=\"XML\",\n   begin=begin,\n   From=y0,to=y1,dur=duration,fill='freeze')\n   _line <=_an2\n   \n   if width >2:\n    _line_cap=svg.set(attributeName=\"stroke-linecap\",\n    begin=begin,\n    attributeType=\"xml\",to=\"round\",dur=duration,fill='freeze')\n    _line <=_line_cap\n    \n  self.canvas <=_line\n  return begin,duration,(x0,y0),(x1,y1)\n  \n def _drawpoly(self,coordlist,outline=None,fill=None,width=None):\n  ''\n\n\n\n\n  \n  self.frame_index +=1\n  shape=[\"%s,%s\"%self._convert_coordinates(x,y)for x,y in coordlist]\n  \n  style={'display':'none'}\n  if fill is not None:\n   style['fill']=fill\n  if outline is not None:\n   style['stroke']=outline\n   if width is not None:\n    style['stroke-width']=width\n   else:\n    style['stroke-width']=1\n    \n  polygon=svg.polygon(points=\" \".join(shape),style=style)\n  \n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  \n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  polygon <=an\n  self.canvas <=polygon\n  \n  \n def _new_frame(self):\n  ''\n  \n  previous_end=\"animation_frame%s.end\"%self.frame_index\n  self.frame_index +=1\n  new_frame_id=\"animation_frame%s\"%self.frame_index\n  return previous_end,new_frame_id\n  \n def mode(self,_mode=None):\n  if _mode is None:\n   return self._mode\n  _CFG['mode']=_mode\n  self.reset()\n  \n  \n def reset(self):\n  self._turtles=[]\n  self.frame_index=0\n  self.background_color=\"white\"\n  self._set_geometry()\n  \n def _set_geometry(self):\n  self.width=_CFG[\"canvwidth\"]\n  self.height=_CFG[\"canvheight\"]\n  self.x_offset=self.y_offset=0\n  self.xscale=self.yscale=1\n  \n  self.y_points_down=-1\n  self._mode=_CFG[\"mode\"].lower()\n  if self._mode in['logo','standard']:\n   self.translate_canvas=(self.width //2,self.height //2)\n  elif self._mode =='world':\n   self.translate_canvas=(0,self.height)\n  self._setup_canvas()\n  \n def _setup_canvas(self):\n  self.svg_scene=svg.svg(Id=_CFG[\"turtle_canvas_id\"],width=self.width,\n  height=self.height)\n  translate=\"translate(%d %d)\"%self.translate_canvas\n  \n  \n  self.svg_scene <=svg.animate(\n  Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"width\",attributeType=\"CSS\",\n  From=self.width,to=self.width,begin=\"0s\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  \n  \n  \n  \n  self.background_canvas=svg.g(transform=translate)\n  self.canvas=svg.g(transform=translate)\n  self.writing_canvas=svg.g(transform=translate)\n  self.turtle_canvas=svg.g(transform=translate)\n  \n  self.svg_scene <=self.background_canvas\n  self.svg_scene <=self.canvas\n  self.svg_scene <=self.writing_canvas\n  self.svg_scene <=self.turtle_canvas\n  \n  \n def setworldcoordinates(self,llx,lly,urx,ury):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  self._mode=\"world\"\n  \n  if urx <llx:\n   sys.stderr.write(\"Warning: urx must be greater than llx; your choice will be reversed\")\n   urx,llx=llx,urx\n  xspan=urx -llx\n  yspan=abs(ury -lly)\n  \n  self.xscale=int(self.width)/xspan\n  self.yscale=int(self.height)/yspan\n  self.x_offset=-llx *self.xscale\n  if ury <lly:\n   self.y_points_down=1\n  else:\n   self.y_points_down=-1\n  self.y_offset=self.y_points_down *lly *self.yscale\n  self.translate_canvas=(self.x_offset,self.height -self.y_offset)\n  self._setup_canvas()\n  \n def show_scene(self):\n  ''\n  \n  for t in self._turtles:\n   self.turtle_canvas <=t.svg\n  if _CFG[\"turtle_canvas_wrapper\"]is None:\n   _CFG[\"turtle_canvas_wrapper\"]=html.DIV(Id=\"turtle-canvas-wrapper\")\n   document <=_CFG[\"turtle_canvas_wrapper\"]\n  if _CFG[\"turtle_canvas_id\"]not in document:\n   _CFG[\"turtle_canvas_wrapper\"]<=self.svg_scene\n  def set_svg():\n  \n   _CFG[\"turtle_canvas_wrapper\"].html=_CFG[\"turtle_canvas_wrapper\"].html\n  timer.set_timeout(set_svg,1)\n  \n  \n def turtles(self):\n  ''\n  \n  return self._turtles\n  \n def _write(self,pos,txt,align,font,color):\n  ''\n  \n  if isinstance(color,tuple):\n   stroke=color[0]\n   fill=color[1]\n  else:\n   fill=color\n   stroke=None\n  x,y=self._convert_coordinates(pos[0],pos[1])\n  text=svg.text(txt,x=x,y=y,fill=fill,\n  style={'display':'none',\n  'font-family':font[0],\n  'font-size':font[1],\n  'font-style':font[2]})\n  \n  if stroke is not None:\n   text.setAttribute('stroke',stroke)\n  if align =='left':\n   text.setAttribute('text-anchor','start')\n  elif align =='center'or align =='centre':\n   text.setAttribute('text-anchor','middle')\n  elif align =='right':\n   text.setAttribute('text-anchor','end')\n   \n  self.frame_index +=1\n  an=svg.animate(Id=\"animation_frame%s\"%self.frame_index,\n  attributeName=\"display\",attributeType=\"CSS\",\n  From=\"block\",to=\"block\",\n  dur=_CFG[\"min_duration\"],fill='freeze')\n  an.setAttribute('begin',\"animation_frame%s.end\"%(self.frame_index -1))\n  text <=an\n  self.writing_canvas <=text\n  \n def addshape(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.addshape() is not implemented.\\n\")\n  \n def bgpic(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.bgpic() is not implemented.\\n\")\n  \n def bye(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.bye() is not implemented.\\n\")\n  \n def clearscreen(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.clearscreen() is not implemented.\\n\")\n  \n def colormode(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.colormode() is not implemented.\\n\")\n  \n def delay(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.delay() is not implemented.\\n\")\n  \n def exitonclick(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.exitonclick() is not implemented.\\n\")\n  \n def getcanvas(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.getcanvas() is not implemented.\\n\")\n  \n def getshapes(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.getshapes() is not implemented.\\n\")\n  \n def addshape(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.addshape() is not implemented.\\n\")\n  \n def listen(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.listen() is not implemented.\\n\")\n  \n def mainloop(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.mainloop() is not implemented.\\n\")\n  \n def numinput(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.numinput() is not implemented.\\n\")\n  \n def onkey(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onkey() is not implemented.\\n\")\n  \n def onkeypress(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onkeypress() is not implemented.\\n\")\n  \n def onkeyrelease(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onkeyrelease() is not implemented.\\n\")\n  \n def onscreenclick(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.onscreenclick() is not implemented.\\n\")\n  \n def ontimer(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.ontimer() is not implemented.\\n\")\n  \n def register_shape(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.register_shape() is not implemented.\\n\")\n  \n def resetscreen(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.resetscreen() is not implemented.\\n\")\n  \n def screensize(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.screensize() is not implemented.\\n\")\n  \n def setup(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.setup() is not implemented.\\n\")\n  \n def textinput(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.textinput() is not implemented.\\n\")\n  \n def title(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.title() is not implemented.\\n\")\n  \n def tracer(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.tracer() is not implemented.\\n\")\n  \n def update(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.update() is not implemented.\\n\")\n  \n def window_height(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.window_height() is not implemented.\\n\")\n  \n def window_width(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Screen.window_width() is not implemented.\\n\")\n  \n  \nclass TNavigator:\n ''\n\n \n \n \n \n \n DEFAULT_MODE=\"standard\"\n DEFAULT_ANGLEOFFSET=0\n DEFAULT_ANGLEORIENT=1\n \n def __init__(self,mode=DEFAULT_MODE):\n  self._angleOffset=self.DEFAULT_ANGLEOFFSET\n  self._angleOrient=self.DEFAULT_ANGLEORIENT\n  self._mode=mode\n  self.degree_to_radians=math.pi /180\n  self.degrees()\n  self._mode=_CFG['mode']\n  self._setmode(mode)\n  TNavigator.reset(self)\n  \n def reset(self):\n  ''\n\n\n  \n  self._position=(0.0,0.0)\n  self._x=0\n  self._y=0\n  self._angle=0\n  self._old_heading=0\n  \n def _setmode(self,mode=None):\n  ''\n  \n  if mode is None:\n   return self._mode\n  if mode not in[\"standard\",\"logo\",\"world\"]:\n   print(mode,\"is an unknown mode; it will be ignored.\")\n   return\n  self._mode=mode\n  if mode in[\"standard\",\"world\"]:\n   self._angleOffset=0\n   self._angleOrient=1\n  else:\n   self._angleOffset=-self._fullcircle /4.\n   self._angleOrient=1\n   \n def _setDegreesPerAU(self,fullcircle):\n  ''\n  self._fullcircle=fullcircle\n  self._degreesPerAU=360 /fullcircle\n  \n def degrees(self,fullcircle=360.0):\n  ''\n  \n  self._setDegreesPerAU(fullcircle)\n  \n def radians(self):\n  ''\n  \n  self._setDegreesPerAU(2 *math.pi)\n  \n def _rotate(self,angle):\n  ''\n  pass\n  \n def _goto(self,x,y):\n  pass\n  \n def forward(self,distance):\n  ''\n  \n  x1=distance *cos(self._angle *self.degree_to_radians)\n  y1=distance *sin(self._angle *self.degree_to_radians)\n  self._distance=distance\n  self._goto(self._x+x1,self._y+y1)\n fd=forward\n \n def back(self,distance):\n  ''\n  \n  x1=-distance *cos(self._angle *self.degree_to_radians)\n  y1=-distance *sin(self._angle *self.degree_to_radians)\n  self._distance=distance\n  self._goto(self._x+x1,self._y+y1)\n backward=back\n bk=back\n \n def right(self,angle):\n  ''\n  \n  angle *=self._degreesPerAU\n  self._angle +=self.screen.y_points_down *angle\n  self._rotate_image(-angle)\n rt=right\n \n def left(self,angle):\n  ''\n  \n  angle *=self._degreesPerAU\n  self._angle +=-self.screen.y_points_down *angle\n  self._rotate_image(angle)\n lt=left\n \n def pos(self):\n  ''\n  \n  return FormattedTuple(self._x,self._y)\n position=pos\n \n def xcor(self):\n  ''\n  \n  return self._x\n  \n def ycor(self):\n  ''\n  \n  return self._y\n  \n def goto(self,x,y=None):\n  ''\n  \n  if y is None:\n   x,y=x[0],x[1]\n   \n   \n   \n   \n   \n   \n   \n   \n  self._distance=abs(self._x -x)+abs(self._y -y)\n  self._goto(x,y)\n setpos=goto\n setposition=goto\n \n \n def home(self):\n  ''\n\n  \n  self.goto(0,0)\n  self.setheading(0)\n  \n def setx(self,x):\n  ''\n  \n  self._distance=abs(x -self._x)\n  self._goto(x,self._y)\n  \n def sety(self,y):\n  ''\n  \n  self._distance=abs(y -self._y)\n  self._goto(self._x,y)\n  \n def distance(self,x,y=None):\n  ''\n  \n  if y is None:\n   assert isinstance(x,tuple)\n   x,y=x\n  return math.sqrt((self._x -x)**2+(self._y -y)**2)\n  \n def towards(self,x,y=None):\n  ''\n  \n  if y is None:\n   assert isinstance(x,tuple)\n   x,y=x\n  x,y=x -self._x,y -self._y\n  result=round(math.atan2(y,x)*180.0 /math.pi,10)%360.0\n  result /=self._degreesPerAU\n  return(self._angleOffset+self._angleOrient *result)%self._fullcircle\n  \n def heading(self):\n  ''\n  \n  angle=self._angle /self._degreesPerAU\n  return(self._angleOffset+self._angleOrient *angle)%self._fullcircle\n  \n def setheading(self,to_angle):\n  ''\n  \n  self._rotate(to_angle -self._angle)\n seth=setheading\n \n def circle(self,radius,extent=None,steps=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  speed=self.speed()\n  if extent is None:\n   extent=self._fullcircle\n  if steps is None:\n   frac=abs(extent)/self._fullcircle\n   steps=1+int(min(11+abs(radius)/6.0,59.0)*frac)\n  w=1.0 *extent /steps\n  w2=0.5 *w\n  l=2.0 *radius *math.sin(w2 *math.pi /180.0 *self._degreesPerAU)\n  if radius <0:\n   l,w,w2=-l,-w,-w2\n  self._rotate(w2)\n  for i in range(steps):\n   self.speed(speed)\n   self.forward(l)\n   self.speed(0)\n   self._rotate(w)\n  self._rotate(-w2)\n  self.speed(speed)\n  \nclass TPen:\n ''\n \n \n def __init__(self):\n  TPen._reset(self)\n  \n def _reset(self,pencolor=_CFG[\"pencolor\"],\n fillcolor=_CFG[\"fillcolor\"]):\n  self._pensize=1\n  self._shown=True\n  self._drawing=True\n  self._pencolor='black'\n  self._fillcolor='black'\n  self._speed=3\n  self._stretchfactor=(1.,1.)\n  \n  \n def resizemode(self,rmode=None):\n  sys.stderr.write(\"Warning: TPen.resizemode() is not implemented.\\n\")\n  \n def pensize(self,width=None):\n  ''\n  \n  if width is None:\n   return self._pensize\n  self.pen(pensize=width)\n width=pensize\n \n def pendown(self):\n  ''\n  \n  if self._drawing:\n   return\n  self.pen(pendown=True)\n pd=pendown\n down=pendown\n \n def penup(self):\n  ''\n  \n  if not self._drawing:\n   return\n  self.pen(pendown=False)\n pu=penup\n up=penup\n \n def isdown(self):\n  ''\n  \n  return self._drawing\n  \n def speed(self,speed=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  speeds={'fastest':0,'fast':10,'normal':6,'slow':3,'slowest':1}\n  if speed is None:\n   return self._speed\n  if speed in speeds:\n   speed=speeds[speed]\n  elif 0.5 <speed <10.5:\n   speed=int(round(speed))\n  else:\n   speed=0\n  self.pen(speed=speed)\n  \n def color(self,*args):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if args:\n   l=len(args)\n   if l ==1:\n    if isinstance(args[0],tuple):\n     pencolor=args[0][0]\n     fillcolor=args[0][1]\n    else:\n     pencolor=fillcolor=args[0]\n   elif l ==2:\n    pencolor,fillcolor=args\n    \n   if not isinstance(pencolor,str)or not isinstance(fillcolor,str):\n    raise TurtleGraphicsError(\"bad color arguments: %s\"%str(args))\n    \n   self.pen(pencolor=pencolor,fillcolor=fillcolor)\n  else:\n   return self._pencolor,self._fillcolor\n   \n def pencolor(self,color=None):\n  ''\n\n\n\n\n\n  \n  if color is not None:\n   if not isinstance(color,str):\n    raise TurtleGraphicsError(\"bad color arguments: %s\"%str(color))\n   if color ==self._pencolor:\n    return\n   self.pen(pencolor=color)\n  else:\n   return self._pencolor\n   \n def fillcolor(self,color=None):\n  ''\n\n\n\n\n\n  \n  if color is not None:\n   if not isinstance(color,str):\n    raise TurtleGraphicsError(\"bad color arguments: %s\"%str(color))\n   if color ==self._fillcolor:\n    return\n   self.pen(fillcolor=color)\n  else:\n   return self._pencolor\n   \n def showturtle(self):\n  ''\n  \n  if self._shown:\n   return\n  self.pen(shown=True)\n  self.left(0)\n st=showturtle\n \n def hideturtle(self):\n  ''\n  \n  if self._shown:\n   self.pen(shown=False)\n ht=hideturtle\n \n def isvisible(self):\n  ''\n  \n  return self._shown\n  \n def pen(self,pen=None,**pendict):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  _pd={\"shown\":self._shown,\n  \"pendown\":self._drawing,\n  \"pencolor\":self._pencolor,\n  \"fillcolor\":self._fillcolor,\n  \"pensize\":self._pensize,\n  \"speed\":self._speed\n  }\n  \n  if not(pen or pendict):\n   return _pd\n   \n  if isinstance(pen,dict):\n   p=pen\n  else:\n   p={}\n  p.update(pendict)\n  \n  _p_buf={}\n  for key in p:\n   _p_buf[key]=_pd[key]\n  if \"pendown\"in p:\n   self._drawing=p[\"pendown\"]\n  if \"pencolor\"in p:\n   old_color=self._pencolor\n   self._pencolor=p[\"pencolor\"]\n   previous_end,new_frame_id=self.screen._new_frame()\n   anim=svg.animate(Id=new_frame_id,begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"freeze\",\n   attributeName=\"stroke\",attributeType=\"XML\",\n   From=old_color,to=self._pencolor)\n   self.svg <=anim\n  if \"pensize\"in p:\n   self._pensize=p[\"pensize\"]\n  if \"fillcolor\"in p:\n   old_color=self._fillcolor\n   self._fillcolor=p[\"fillcolor\"]\n   previous_end,new_frame_id=self.screen._new_frame()\n   anim=svg.animate(Id=new_frame_id,begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"freeze\",\n   attributeName=\"fill\",attributeType=\"XML\",\n   From=old_color,to=self._fillcolor)\n   self.svg <=anim\n  if \"speed\"in p:\n   self._speed=p[\"speed\"]\n  if \"shown\"in p:\n   old_shown=self._shown\n   if old_shown:\n    opacity=0\n    old_opacity=1\n   else:\n    opacity=1\n    old_opacity=0\n   previous_end,new_frame_id=self.screen._new_frame()\n   anim=svg.animate(Id=new_frame_id,begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"freeze\",\n   attributeName=\"opacity\",attributeType=\"XML\",\n   From=old_opacity,to=opacity)\n   self.svg <=anim\n   self.forward(0)\n   self._shown=p[\"shown\"]\n   \n   \n   \nclass Turtle(TPen,TNavigator):\n ''\n\n\n \n _pen=None\n screen=None\n \n def __init__(self,shape=_CFG[\"shape\"],visible=_CFG[\"visible\"]):\n \n  self.screen=Screen()\n  TPen.__init__(self)\n  TNavigator.__init__(self,self.screen.mode())\n  self._poly=None\n  self._creatingPoly=False\n  self._fillitem=self._fillpath=None\n  \n  self.name=shape\n  self.svg,rotation=self.screen.create_svg_turtle(self,name=shape)\n  self.svg.setAttribute(\"opacity\",0)\n  self._shown=False\n  if visible:\n   self.showturtle()\n  self.screen._turtles.append(self)\n  self.rotation_correction=rotation\n  \n  self._old_heading=self.heading()+self.rotation_correction\n  speed=self.speed()\n  self.speed(0)\n  self.left(-self._angleOffset)\n  self.speed(speed)\n  \n def reset(self):\n  ''\n  \n  \n  TNavigator.reset(self)\n  TPen._reset(self)\n  self._old_heading=self.heading()+self.rotation_correction\n  self.home()\n  self.color(_CFG[\"pencolor\"],_CFG[\"fillcolor\"])\n  \n def clear(self):\n  sys.stderr.write(\"Warning: Turtle.clear() is not implemented.\\n\")\n  \n def shape(self,name=None):\n  ''\n\n  \n  if name is None:\n   return self.name\n  _turtle=self._make_copy(name=name)\n  \n  visible=self.isvisible()\n  if visible:\n   self.hideturtle()\n  self.screen.turtle_canvas <=self.svg\n  self.svg=_turtle\n  self.screen._turtles.append(self)\n  if visible:\n   self.showturtle()\n   \n def clearstamp(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.clearstamp() is not implemented.\\n\")\n  \n def clearstamps(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.clearstamps() is not implemented.\\n\")\n  \n def onclick(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.onclick() is not implemented.\\n\")\n  \n def ondrag(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.ondrag() is not implemented.\\n\")\n  \n def onrelease(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.onrelease() is not implemented.\\n\")\n  \n def undo(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.undo() is not implemented.\\n\")\n  \n def setundobuffer(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.setundobuffer() is not implemented.\\n\")\n  \n def undobufferentries(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.undobufferentries() is not implemented.\\n\")\n  \n def shapesize(self,*args,**kwargs):\n  sys.stderr.write(\"Warning: Turtle.shapesize() is not implemented.\\n\")\n turtlesize=shapesize\n \n def shearfactor(self,shear=None):\n  sys.stderr.write(\"Warning: Turtle.shearfactor() is not implemented.\\n\")\n  \n def settiltangle(self,angle):\n  sys.stderr.write(\"Warning: Turtle.settiltangle() is not implemented.\\n\")\n  \n def tiltangle(self,angle=None):\n  sys.stderr.write(\"Warning: Turtle.tiltangle() is not implemented.\\n\")\n  \n def tilt(self,angle):\n  sys.stderr.write(\"Warning: Turtle.tilt() is not implemented.\\n\")\n  \n def shapetransform(self,t11=None,t12=None,t21=None,t22=None):\n  sys.stderr.write(\"Warning: Turtle.shapetransform() is not implemented.\\n\")\n  \n def get_shapepoly(self):\n  sys.stderr.write(\"Warning: Turtle.get_shapepoly() is not implemented.\\n\")\n  \n def _goto(self,x,y):\n  ''\n\n\n  \n  \n  begin,duration,_from,_to=self.screen._drawline(self,\n  ((self._x,self._y),(x,y)),\n  (self._pencolor,self._fillcolor),\n  self._pensize,self._speed)\n  if self._shown:\n   self.svg <=svg.animateMotion(begin=begin,dur=_CFG[\"min_duration\"],\n   fill=\"remove\")\n   \n   self.svg <=svg.animateMotion(From=\"%s,%s\"%_from,to=\"%s,%s\"%_to,\n   dur=duration,begin=begin,fill=\"freeze\")\n   \n   \n  if self._fillpath is not None:\n   self._fillpath.append((x,y))\n  self._position=(x,y)\n  self._x=x\n  self._y=y\n  \n  \n def _rotate(self,angle):\n  ''\n  \n  angle *=self._degreesPerAU\n  self._angle +=-self.screen.y_points_down *angle\n  self._rotate_image(angle)\n  \n def _rotate_image(self,angle):\n  new_heading=self._old_heading -angle\n  \n  if self.isvisible():\n   previous_end,new_frame_id=self.screen._new_frame()\n   if self._speed ==0:\n    duration=_CFG[\"min_duration\"]\n   else:\n    duration=(abs(angle)/(self._speed *360))\n    if duration <0.001:\n     duration=_CFG[\"min_duration\"]\n    else:\n     duration=\"%6.3fs\"%duration\n     \n   self.svg <=svg.animateMotion(begin=previous_end,\n   dur=_CFG[\"min_duration\"],fill=\"remove\")\n   self.svg <=svg.animateTransform(attributeName=\"transform\",\n   Id=new_frame_id,\n   type=\"rotate\",\n   From=\"%s,%s,%s\"%(self._old_heading,0,0),\n   to=\"%s,%s,%s\"%(new_heading,0,0),\n   begin=previous_end,\n   dur=duration,fill=\"freeze\")\n  self._old_heading=new_heading\n  \n def filling(self):\n  ''\n  \n  return self._fillpath is not None\n  \n def begin_fill(self):\n  ''\n  \n  self._fillpath=[(self._x,self._y)]\n  \n def end_fill(self):\n  ''\n  \n  if self.filling()and len(self._fillpath)>2:\n   self.screen._drawpoly(self._fillpath,outline=self._pencolor,\n   fill=self._fillcolor,)\n  else:\n   print(\"No path to fill.\")\n  self._fillpath=None\n  \n def dot(self,size=None,color=None):\n  ''\n  \n  if size is None:\n   size=max(self._pensize+4,2 *self._pensize)\n  if color is None:\n   color=self._pencolor\n  item=self.screen._dot((self._x,self._y),size,color=color)\n  \n def _write(self,txt,align,font,color=None):\n  ''\n  \n  if color is None:\n   color=self._pencolor\n  self.screen._write((self._x,self._y),txt,align,font,color)\n  \n  \n def write(self,arg,align=\"left\",font=(\"Arial\",8,\"normal\"),color=None):\n  ''\n\n\n\n\n\n\n  \n  self._write(str(arg),align.lower(),font,color=color)\n  \n def begin_poly(self):\n  ''\n  \n  self._poly=[(self._x,self._y)]\n  self._creatingPoly=True\n  \n def end_poly(self):\n  ''\n  \n  self._creatingPoly=False\n  \n def get_poly(self):\n  ''\n  \n  \n  if self._poly is not None:\n   return tuple(self._poly)\n   \n def getscreen(self):\n  ''\n  \n  return self.screen\n  \n def getturtle(self):\n  ''\n\n\n  \n  return self\n getpen=getturtle\n \n def _make_copy(self,name=None):\n  ''\n\n  \n  \n  if name is None:\n   name=self.name\n   \n   \n   \n   \n   \n  _turtle,rotation=self.screen.create_svg_turtle(self,name=name)\n  _turtle.setAttribute(\"opacity\",0)\n  _turtle.setAttribute(\"fill\",self._fillcolor)\n  _turtle.setAttribute(\"stroke\",self._pencolor)\n  \n  \n  \n  previous_end,new_frame_id=self.screen._new_frame()\n  x,y=self.screen._convert_coordinates(self._x,self._y)\n  _turtle <=svg.animateMotion(begin=previous_end,dur=_CFG[\"min_duration\"],\n  fill=\"remove\")\n  \n  _turtle <=svg.animateMotion(Id=new_frame_id,\n  From=\"%s,%s\"%(x,y),to=\"%s,%s\"%(x,y),\n  dur=_CFG[\"min_duration\"],begin=previous_end,\n  fill=\"freeze\")\n  _turtle <=svg.animateTransform(attributeName=\"transform\",\n  type=\"rotate\",\n  From=\"%s,%s,%s\"%(self._old_heading,0,0),\n  to=\"%s,%s,%s\"%(self._old_heading,0,0),\n  begin=previous_end,\n  dur=_CFG[\"min_duration\"],fill=\"freeze\")\n  _turtle <=svg.animate(begin=previous_end,\n  dur=_CFG[\"min_duration\"],fill=\"freeze\",\n  attributeName=\"opacity\",attributeType=\"XML\",\n  From=0,to=1)\n  return _turtle\n  \n def stamp(self):\n  ''\n  \n  _turtle=self._make_copy(name=self.name)\n  self.screen.canvas <=_turtle\n  \n  \n def clone(self):\n  ''\n  \n  n=Turtle(self.name)\n  \n  attrs=vars(self)\n  new_dict={}\n  for attr in attrs:\n   if isinstance(getattr(self,attr),(int,str,float)):\n    new_dict[attr]=getattr(self,attr)\n  n.__dict__.update(**new_dict)\n  \n  if not n._shown:\n   n._shown=True\n   n.hideturtle()\n  n.left(0)\n  n.fd(0)\n  n.color(n.color())\n  return n\n  \n  \nPen=Turtle\n\n\ndef done():\n Screen().show_scene()\nshow_scene=done\n\n\ndef replay_scene():\n ''\n if(_CFG[\"turtle_canvas_id\"]in document and\n document[_CFG[\"turtle_canvas_id\"]]is not None):\n  element=document[_CFG[\"turtle_canvas_id\"]]\n  element.parentNode.removeChild(element)\n show_scene()\n \n \ndef restart():\n ''\n _CFG.update(_cfg_copy)\n Screen().reset()\n Turtle._pen=None\n \n if(_CFG[\"turtle_canvas_id\"]in document and\n document[_CFG[\"turtle_canvas_id\"]]is not None):\n  element=document[_CFG[\"turtle_canvas_id\"]]\n  element.parentNode.removeChild(element)\n  \n  \n  \n_tg_screen_functions=['addshape','bgcolor','bgpic','bye',\n'clearscreen','colormode','delay','exitonclick','getcanvas',\n'getshapes','listen','mainloop','mode','numinput',\n'onkey','onkeypress','onkeyrelease','onscreenclick','ontimer',\n'register_shape','resetscreen','screensize','setup',\n'setworldcoordinates','textinput','title','tracer','turtles','update',\n'window_height','window_width']\n\n_tg_turtle_functions=['back','backward','begin_fill','begin_poly','bk',\n'circle','clear','clearstamp','clearstamps','clone','color',\n'degrees','distance','dot','down','end_fill','end_poly','fd',\n'fillcolor','filling','forward','get_poly','getpen','getscreen','get_shapepoly',\n'getturtle','goto','heading','hideturtle','home','ht','isdown',\n'isvisible','left','lt','onclick','ondrag','onrelease','pd',\n'pen','pencolor','pendown','pensize','penup','pos','position',\n'pu','radians','right','reset','resizemode','rt',\n'seth','setheading','setpos','setposition','settiltangle',\n'setundobuffer','setx','sety','shape','shapesize','shapetransform','shearfactor','showturtle',\n'speed','st','stamp','tilt','tiltangle','towards',\n'turtlesize','undo','undobufferentries','up','width',\n'write','xcor','ycor']\n\n\n__all__=(_tg_screen_functions+_tg_turtle_functions+\n['done','restart','replay_scene','Turtle','Screen'])\n\n\n\n\n\n__func_body=\"\"\"\\\ndef {name}(*args, **kw):\n    if {obj} is None:\n        {obj} = {init}\n    return {obj}.{name}(*args, **kw)\n\"\"\"\n\ndef _make_global_funcs(functions,cls,obj,init):\n for methodname in functions:\n  try:\n   method=getattr(cls,methodname)\n  except AttributeError:\n   print(\"methodname missing:\",methodname)\n   continue\n  defstr=__func_body.format(obj=obj,init=init,name=methodname)\n  exec(defstr,globals())\n  \n_make_global_funcs(_tg_turtle_functions,Turtle,'Turtle._pen','Turtle()')\n\n_make_global_funcs(_tg_screen_functions,Screen,'Turtle.screen','Screen()')\n", ["_svg", "browser", "browser.timer", "math", "sys"]], "platform": [".py", "''\n\n\n\nfrom browser import self as window\n\ndef architecture(*args,**kw):\n return \"<unknown>\",window.navigator.platform\n \ndef machine(*args,**kw):\n return ''\n \ndef node(*args,**kw):\n return ''\n \ndef platform(*args,**kw):\n return window.navigator.platform\n \ndef processor(*args,**kw):\n return ''\n \ndef python_build():\n return('.'.join(map(str,__BRYTHON__.implementation[:-1])),\n __BRYTHON__.compiled_date)\n \ndef python_compiler():\n return ''\n \ndef python_branch():\n return ''\n \ndef python_implementation():\n return 'Brython'\n \ndef python_revision():\n return ''\n \ndef python_version():\n return '.'.join(map(str,__BRYTHON__.version_info[:3]))\n \ndef python_version_tuple():\n return __BRYTHON__.version_info[:3]\n \ndef release():\n return ''\n \ndef system():\n return window.navigator.platform\n \ndef system_alias(*args,**kw):\n return window.navigator.platform\n \ndef uname():\n from collections import namedtuple\n klass=namedtuple('uname_result',\n 'system node release version machine processor')\n return klass(window.navigator.platform,'','','','','')\n", ["browser", "collections"]], "pwd": [".py", "\ndef getpwuid():\n pass\n", []], "glob": [".py", "''\n\nimport contextlib\nimport os\nimport re\nimport fnmatch\nimport itertools\nimport stat\nimport sys\n\n__all__=[\"glob\",\"iglob\",\"escape\"]\n\ndef glob(pathname,*,root_dir=None,dir_fd=None,recursive=False,\ninclude_hidden=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n return list(iglob(pathname,root_dir=root_dir,dir_fd=dir_fd,recursive=recursive,\n include_hidden=include_hidden))\n \ndef iglob(pathname,*,root_dir=None,dir_fd=None,recursive=False,\ninclude_hidden=False):\n ''\n\n\n\n\n\n\n\n\n \n sys.audit(\"glob.glob\",pathname,recursive)\n sys.audit(\"glob.glob/2\",pathname,recursive,root_dir,dir_fd)\n if root_dir is not None:\n  root_dir=os.fspath(root_dir)\n else:\n  root_dir=pathname[:0]\n it=_iglob(pathname,root_dir,dir_fd,recursive,False,\n include_hidden=include_hidden)\n if not pathname or recursive and _isrecursive(pathname[:2]):\n  try:\n   s=next(it)\n   if s:\n    it=itertools.chain((s,),it)\n  except StopIteration:\n   pass\n return it\n \ndef _iglob(pathname,root_dir,dir_fd,recursive,dironly,\ninclude_hidden=False):\n dirname,basename=os.path.split(pathname)\n if not has_magic(pathname):\n  assert not dironly\n  if basename:\n   if _lexists(_join(root_dir,pathname),dir_fd):\n    yield pathname\n  else:\n  \n   if _isdir(_join(root_dir,dirname),dir_fd):\n    yield pathname\n  return\n if not dirname:\n  if recursive and _isrecursive(basename):\n   yield from _glob2(root_dir,basename,dir_fd,dironly,\n   include_hidden=include_hidden)\n  else:\n   yield from _glob1(root_dir,basename,dir_fd,dironly,\n   include_hidden=include_hidden)\n  return\n  \n  \n  \n if dirname !=pathname and has_magic(dirname):\n  dirs=_iglob(dirname,root_dir,dir_fd,recursive,True,\n  include_hidden=include_hidden)\n else:\n  dirs=[dirname]\n if has_magic(basename):\n  if recursive and _isrecursive(basename):\n   glob_in_dir=_glob2\n  else:\n   glob_in_dir=_glob1\n else:\n  glob_in_dir=_glob0\n for dirname in dirs:\n  for name in glob_in_dir(_join(root_dir,dirname),basename,dir_fd,dironly,\n  include_hidden=include_hidden):\n   yield os.path.join(dirname,name)\n   \n   \n   \n   \n   \ndef _glob1(dirname,pattern,dir_fd,dironly,include_hidden=False):\n names=_listdir(dirname,dir_fd,dironly)\n if include_hidden or not _ishidden(pattern):\n  names=(x for x in names if include_hidden or not _ishidden(x))\n return fnmatch.filter(names,pattern)\n \ndef _glob0(dirname,basename,dir_fd,dironly,include_hidden=False):\n if basename:\n  if _lexists(_join(dirname,basename),dir_fd):\n   return[basename]\n else:\n \n \n  if _isdir(dirname,dir_fd):\n   return[basename]\n return[]\n \n \n \ndef glob0(dirname,pattern):\n return _glob0(dirname,pattern,None,False)\n \ndef glob1(dirname,pattern):\n return _glob1(dirname,pattern,None,False)\n \n \n \n \ndef _glob2(dirname,pattern,dir_fd,dironly,include_hidden=False):\n assert _isrecursive(pattern)\n yield pattern[:0]\n yield from _rlistdir(dirname,dir_fd,dironly,\n include_hidden=include_hidden)\n \n \n \ndef _iterdir(dirname,dir_fd,dironly):\n try:\n  fd=None\n  fsencode=None\n  if dir_fd is not None:\n   if dirname:\n    fd=arg=os.open(dirname,_dir_open_flags,dir_fd=dir_fd)\n   else:\n    arg=dir_fd\n   if isinstance(dirname,bytes):\n    fsencode=os.fsencode\n  elif dirname:\n   arg=dirname\n  elif isinstance(dirname,bytes):\n   arg=bytes(os.curdir,'ASCII')\n  else:\n   arg=os.curdir\n  try:\n   with os.scandir(arg)as it:\n    for entry in it:\n     try:\n      if not dironly or entry.is_dir():\n       if fsencode is not None:\n        yield fsencode(entry.name)\n       else:\n        yield entry.name\n     except OSError:\n      pass\n  finally:\n   if fd is not None:\n    os.close(fd)\n except OSError:\n  return\n  \ndef _listdir(dirname,dir_fd,dironly):\n with contextlib.closing(_iterdir(dirname,dir_fd,dironly))as it:\n  return list(it)\n  \n  \ndef _rlistdir(dirname,dir_fd,dironly,include_hidden=False):\n names=_listdir(dirname,dir_fd,dironly)\n for x in names:\n  if include_hidden or not _ishidden(x):\n   yield x\n   path=_join(dirname,x)if dirname else x\n   for y in _rlistdir(path,dir_fd,dironly,\n   include_hidden=include_hidden):\n    yield _join(x,y)\n    \n    \ndef _lexists(pathname,dir_fd):\n\n if dir_fd is None:\n  return os.path.lexists(pathname)\n try:\n  os.lstat(pathname,dir_fd=dir_fd)\n except(OSError,ValueError):\n  return False\n else:\n  return True\n  \ndef _isdir(pathname,dir_fd):\n\n if dir_fd is None:\n  return os.path.isdir(pathname)\n try:\n  st=os.stat(pathname,dir_fd=dir_fd)\n except(OSError,ValueError):\n  return False\n else:\n  return stat.S_ISDIR(st.st_mode)\n  \ndef _join(dirname,basename):\n\n if not dirname or not basename:\n  return dirname or basename\n return os.path.join(dirname,basename)\n \nmagic_check=re.compile('([*?[])')\nmagic_check_bytes=re.compile(b'([*?[])')\n\ndef has_magic(s):\n if isinstance(s,bytes):\n  match=magic_check_bytes.search(s)\n else:\n  match=magic_check.search(s)\n return match is not None\n \ndef _ishidden(path):\n return path[0]in('.',b'.'[0])\n \ndef _isrecursive(pattern):\n if isinstance(pattern,bytes):\n  return pattern ==b'**'\n else:\n  return pattern =='**'\n  \ndef escape(pathname):\n ''\n \n \n \n drive,pathname=os.path.splitdrive(pathname)\n if isinstance(pathname,bytes):\n  pathname=magic_check_bytes.sub(br'[\\1]',pathname)\n else:\n  pathname=magic_check.sub(r'[\\1]',pathname)\n return drive+pathname\n \n \n_dir_open_flags=os.O_RDONLY |getattr(os,'O_DIRECTORY',0)\n", ["contextlib", "fnmatch", "itertools", "os", "re", "stat", "sys"]], "quopri": [".py", "#! /usr/bin/env python3\n\n\"\"\"Conversions to/from quoted-printable transport encoding as per RFC 1521.\"\"\"\n\n\n\n__all__=[\"encode\",\"decode\",\"encodestring\",\"decodestring\"]\n\nESCAPE=b'='\nMAXLINESIZE=76\nHEX=b'0123456789ABCDEF'\nEMPTYSTRING=b''\n\ntry:\n from binascii import a2b_qp,b2a_qp\nexcept ImportError:\n a2b_qp=None\n b2a_qp=None\n \n \ndef needsquoting(c,quotetabs,header):\n ''\n\n\n\n\n \n assert isinstance(c,bytes)\n if c in b' \\t':\n  return quotetabs\n  \n if c ==b'_':\n  return header\n return c ==ESCAPE or not(b' '<=c <=b'~')\n \ndef quote(c):\n ''\n assert isinstance(c,bytes)and len(c)==1\n c=ord(c)\n return ESCAPE+bytes((HEX[c //16],HEX[c %16]))\n \n \n \ndef encode(input,output,quotetabs,header=False):\n ''\n\n\n\n\n\n \n \n if b2a_qp is not None:\n  data=input.read()\n  odata=b2a_qp(data,quotetabs=quotetabs,header=header)\n  output.write(odata)\n  return\n  \n def write(s,output=output,lineEnd=b'\\n'):\n \n \n  if s and s[-1:]in b' \\t':\n   output.write(s[:-1]+quote(s[-1:])+lineEnd)\n  elif s ==b'.':\n   output.write(quote(s)+lineEnd)\n  else:\n   output.write(s+lineEnd)\n   \n prevline=None\n while line :=input.readline():\n  outline=[]\n  \n  stripped=b''\n  if line[-1:]==b'\\n':\n   line=line[:-1]\n   stripped=b'\\n'\n   \n  for c in line:\n   c=bytes((c,))\n   if needsquoting(c,quotetabs,header):\n    c=quote(c)\n   if header and c ==b' ':\n    outline.append(b'_')\n   else:\n    outline.append(c)\n    \n  if prevline is not None:\n   write(prevline)\n   \n   \n  thisline=EMPTYSTRING.join(outline)\n  while len(thisline)>MAXLINESIZE:\n  \n  \n   write(thisline[:MAXLINESIZE -1],lineEnd=b'=\\n')\n   thisline=thisline[MAXLINESIZE -1:]\n   \n  prevline=thisline\n  \n if prevline is not None:\n  write(prevline,lineEnd=stripped)\n  \ndef encodestring(s,quotetabs=False,header=False):\n if b2a_qp is not None:\n  return b2a_qp(s,quotetabs=quotetabs,header=header)\n from io import BytesIO\n infp=BytesIO(s)\n outfp=BytesIO()\n encode(infp,outfp,quotetabs,header)\n return outfp.getvalue()\n \n \n \ndef decode(input,output,header=False):\n ''\n\n \n \n if a2b_qp is not None:\n  data=input.read()\n  odata=a2b_qp(data,header=header)\n  output.write(odata)\n  return\n  \n new=b''\n while line :=input.readline():\n  i,n=0,len(line)\n  if n >0 and line[n -1:n]==b'\\n':\n   partial=0 ;n=n -1\n   \n   while n >0 and line[n -1:n]in b\" \\t\\r\":\n    n=n -1\n  else:\n   partial=1\n  while i <n:\n   c=line[i:i+1]\n   if c ==b'_'and header:\n    new=new+b' ';i=i+1\n   elif c !=ESCAPE:\n    new=new+c ;i=i+1\n   elif i+1 ==n and not partial:\n    partial=1 ;break\n   elif i+1 <n and line[i+1:i+2]==ESCAPE:\n    new=new+ESCAPE ;i=i+2\n   elif i+2 <n and ishex(line[i+1:i+2])and ishex(line[i+2:i+3]):\n    new=new+bytes((unhex(line[i+1:i+3]),));i=i+3\n   else:\n    new=new+c ;i=i+1\n  if not partial:\n   output.write(new+b'\\n')\n   new=b''\n if new:\n  output.write(new)\n  \ndef decodestring(s,header=False):\n if a2b_qp is not None:\n  return a2b_qp(s,header=header)\n from io import BytesIO\n infp=BytesIO(s)\n outfp=BytesIO()\n decode(infp,outfp,header=header)\n return outfp.getvalue()\n \n \n \n \ndef ishex(c):\n ''\n assert isinstance(c,bytes)\n return b'0'<=c <=b'9'or b'a'<=c <=b'f'or b'A'<=c <=b'F'\n \ndef unhex(s):\n ''\n bits=0\n for c in s:\n  c=bytes((c,))\n  if b'0'<=c <=b'9':\n   i=ord('0')\n  elif b'a'<=c <=b'f':\n   i=ord('a')-10\n  elif b'A'<=c <=b'F':\n   i=ord(b'A')-10\n  else:\n   assert False,\"non-hex digit \"+repr(c)\n  bits=bits *16+(ord(c)-i)\n return bits\n \n \n \ndef main():\n import sys\n import getopt\n try:\n  opts,args=getopt.getopt(sys.argv[1:],'td')\n except getopt.error as msg:\n  sys.stdout=sys.stderr\n  print(msg)\n  print(\"usage: quopri [-t | -d] [file] ...\")\n  print(\"-t: quote tabs\")\n  print(\"-d: decode; default encode\")\n  sys.exit(2)\n deco=False\n tabs=False\n for o,a in opts:\n  if o =='-t':tabs=True\n  if o =='-d':deco=True\n if tabs and deco:\n  sys.stdout=sys.stderr\n  print(\"-t and -d are mutually exclusive\")\n  sys.exit(2)\n if not args:args=['-']\n sts=0\n for file in args:\n  if file =='-':\n   fp=sys.stdin.buffer\n  else:\n   try:\n    fp=open(file,\"rb\")\n   except OSError as msg:\n    sys.stderr.write(\"%s: can't open (%s)\\n\"%(file,msg))\n    sts=1\n    continue\n  try:\n   if deco:\n    decode(fp,sys.stdout.buffer)\n   else:\n    encode(fp,sys.stdout.buffer,tabs)\n  finally:\n   if file !='-':\n    fp.close()\n if sts:\n  sys.exit(sts)\n  \n  \n  \nif __name__ =='__main__':\n main()\n", ["binascii", "getopt", "io", "sys"]], "symtable": [".py", "''\n\nimport _symtable\nfrom _symtable import(USE,DEF_GLOBAL,DEF_NONLOCAL,DEF_LOCAL,DEF_PARAM,\nDEF_IMPORT,DEF_BOUND,DEF_ANNOT,SCOPE_OFF,SCOPE_MASK,FREE,\nLOCAL,GLOBAL_IMPLICIT,GLOBAL_EXPLICIT,CELL)\n\nimport weakref\n\n__all__=[\"symtable\",\"SymbolTable\",\"Class\",\"Function\",\"Symbol\"]\n\ndef symtable(code,filename,compile_type):\n ''\n\n\n\n \n top=_symtable.symtable(code,filename,compile_type)\n return _newSymbolTable(top,filename)\n \nclass SymbolTableFactory:\n def __init__(self):\n  self.__memo=weakref.WeakValueDictionary()\n  \n def new(self,table,filename):\n  if table.type ==_symtable.TYPE_FUNCTION:\n   return Function(table,filename)\n  if table.type ==_symtable.TYPE_CLASS:\n   return Class(table,filename)\n  return SymbolTable(table,filename)\n  \n def __call__(self,table,filename):\n  key=table,filename\n  obj=self.__memo.get(key,None)\n  if obj is None:\n   obj=self.__memo[key]=self.new(table,filename)\n  return obj\n  \n_newSymbolTable=SymbolTableFactory()\n\n\nclass SymbolTable:\n\n def __init__(self,raw_table,filename):\n  self._table=raw_table\n  self._filename=filename\n  self._symbols={}\n  \n def __repr__(self):\n  if self.__class__ ==SymbolTable:\n   kind=\"\"\n  else:\n   kind=\"%s \"%self.__class__.__name__\n   \n  if self._table.name ==\"top\":\n   return \"<{0}SymbolTable for module {1}>\".format(kind,self._filename)\n  else:\n   return \"<{0}SymbolTable for {1} in {2}>\".format(kind,\n   self._table.name,\n   self._filename)\n   \n def get_type(self):\n  ''\n\n\n\n  \n  if self._table.type ==_symtable.TYPE_MODULE:\n   return \"module\"\n  if self._table.type ==_symtable.TYPE_FUNCTION:\n   return \"function\"\n  if self._table.type ==_symtable.TYPE_CLASS:\n   return \"class\"\n  if self._table.type ==_symtable.TYPE_ANNOTATION:\n   return \"annotation\"\n  if self._table.type ==_symtable.TYPE_TYPE_VAR_BOUND:\n   return \"TypeVar bound\"\n  if self._table.type ==_symtable.TYPE_TYPE_ALIAS:\n   return \"type alias\"\n  if self._table.type ==_symtable.TYPE_TYPE_PARAM:\n   return \"type parameter\"\n  assert False,f\"unexpected type: {self._table.type}\"\n  \n def get_id(self):\n  ''\n  \n  return self._table.id\n  \n def get_name(self):\n  ''\n\n\n\n\n  \n  return self._table.name\n  \n def get_lineno(self):\n  ''\n\n  \n  return self._table.lineno\n  \n def is_optimized(self):\n  ''\n\n  \n  return bool(self._table.type ==_symtable.TYPE_FUNCTION)\n  \n def is_nested(self):\n  ''\n  \n  return bool(self._table.nested)\n  \n def has_children(self):\n  ''\n  \n  return bool(self._table.children)\n  \n def get_identifiers(self):\n  ''\n  \n  return self._table.symbols.keys()\n  \n def lookup(self,name):\n  ''\n\n\n  \n  sym=self._symbols.get(name)\n  if sym is None:\n   flags=self._table.symbols[name]\n   namespaces=self.__check_children(name)\n   module_scope=(self._table.name ==\"top\")\n   sym=self._symbols[name]=Symbol(name,flags,namespaces,\n   module_scope=module_scope)\n  return sym\n  \n def get_symbols(self):\n  ''\n\n  \n  return[self.lookup(ident)for ident in self.get_identifiers()]\n  \n def __check_children(self,name):\n  return[_newSymbolTable(st,self._filename)\n  for st in self._table.children\n  if st.name ==name]\n  \n def get_children(self):\n  ''\n  \n  return[_newSymbolTable(st,self._filename)\n  for st in self._table.children]\n  \n  \nclass Function(SymbolTable):\n\n\n __params=None\n __locals=None\n __frees=None\n __globals=None\n __nonlocals=None\n \n def __idents_matching(self,test_func):\n  return tuple(ident for ident in self.get_identifiers()\n  if test_func(self._table.symbols[ident]))\n  \n def get_parameters(self):\n  ''\n  \n  if self.__params is None:\n   self.__params=self.__idents_matching(lambda x:x&DEF_PARAM)\n  return self.__params\n  \n def get_locals(self):\n  ''\n  \n  if self.__locals is None:\n   locs=(LOCAL,CELL)\n   test=lambda x:((x >>SCOPE_OFF)&SCOPE_MASK)in locs\n   self.__locals=self.__idents_matching(test)\n  return self.__locals\n  \n def get_globals(self):\n  ''\n  \n  if self.__globals is None:\n   glob=(GLOBAL_IMPLICIT,GLOBAL_EXPLICIT)\n   test=lambda x:((x >>SCOPE_OFF)&SCOPE_MASK)in glob\n   self.__globals=self.__idents_matching(test)\n  return self.__globals\n  \n def get_nonlocals(self):\n  ''\n  \n  if self.__nonlocals is None:\n   self.__nonlocals=self.__idents_matching(lambda x:x&DEF_NONLOCAL)\n  return self.__nonlocals\n  \n def get_frees(self):\n  ''\n  \n  if self.__frees is None:\n   is_free=lambda x:((x >>SCOPE_OFF)&SCOPE_MASK)==FREE\n   self.__frees=self.__idents_matching(is_free)\n  return self.__frees\n  \n  \nclass Class(SymbolTable):\n\n __methods=None\n \n def get_methods(self):\n  ''\n  \n  if self.__methods is None:\n   d={}\n   for st in self._table.children:\n    d[st.name]=1\n   self.__methods=tuple(d)\n  return self.__methods\n  \n  \nclass Symbol:\n\n def __init__(self,name,flags,namespaces=None,*,module_scope=False):\n  self.__name=name\n  self.__flags=flags\n  self.__scope=(flags >>SCOPE_OFF)&SCOPE_MASK\n  self.__namespaces=namespaces or()\n  self.__module_scope=module_scope\n  \n def __repr__(self):\n  return \"<symbol {0!r}>\".format(self.__name)\n  \n def get_name(self):\n  ''\n  \n  return self.__name\n  \n def is_referenced(self):\n  ''\n\n  \n  return bool(self.__flags&_symtable.USE)\n  \n def is_parameter(self):\n  ''\n  \n  return bool(self.__flags&DEF_PARAM)\n  \n def is_global(self):\n  ''\n  \n  return bool(self.__scope in(GLOBAL_IMPLICIT,GLOBAL_EXPLICIT)\n  or(self.__module_scope and self.__flags&DEF_BOUND))\n  \n def is_nonlocal(self):\n  ''\n  return bool(self.__flags&DEF_NONLOCAL)\n  \n def is_declared_global(self):\n  ''\n  \n  return bool(self.__scope ==GLOBAL_EXPLICIT)\n  \n def is_local(self):\n  ''\n  \n  return bool(self.__scope in(LOCAL,CELL)\n  or(self.__module_scope and self.__flags&DEF_BOUND))\n  \n def is_annotated(self):\n  ''\n  \n  return bool(self.__flags&DEF_ANNOT)\n  \n def is_free(self):\n  ''\n\n  \n  return bool(self.__scope ==FREE)\n  \n def is_imported(self):\n  ''\n\n  \n  return bool(self.__flags&DEF_IMPORT)\n  \n def is_assigned(self):\n  ''\n  return bool(self.__flags&DEF_LOCAL)\n  \n def is_namespace(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return bool(self.__namespaces)\n  \n def get_namespaces(self):\n  ''\n  return self.__namespaces\n  \n def get_namespace(self):\n  ''\n\n\n\n  \n  if len(self.__namespaces)==0:\n   raise ValueError(\"name is not bound to any namespaces\")\n  elif len(self.__namespaces)>1:\n   raise ValueError(\"name is bound to multiple namespaces\")\n  else:\n   return self.__namespaces[0]\n   \nif __name__ ==\"__main__\":\n import os,sys\n with open(sys.argv[0])as f:\n  src=f.read()\n mod=symtable(src,os.path.split(sys.argv[0])[1],\"exec\")\n for ident in mod.get_identifiers():\n  info=mod.lookup(ident)\n  print(info,info.is_local(),info.is_namespace())\n", ["_symtable", "os", "sys", "weakref"]], "pprint": [".py", "\n\n\n\n\n\n\n\n\n\n\"\"\"Support to pretty-print lists, tuples, & dictionaries recursively.\n\nVery simple, but useful, especially in debugging data structures.\n\nClasses\n-------\n\nPrettyPrinter()\n    Handle pretty-printing operations onto a stream using a configured\n    set of formatting parameters.\n\nFunctions\n---------\n\npformat()\n    Format a Python object into a pretty-printed representation.\n\npprint()\n    Pretty-print a Python object to a stream [default is sys.stdout].\n\nsaferepr()\n    Generate a 'standard' repr()-like value, but protect against recursive\n    data structures.\n\n\"\"\"\n\nimport collections as _collections\nimport dataclasses as _dataclasses\nimport re\nimport sys as _sys\nimport types as _types\nfrom io import StringIO as _StringIO\n\n__all__=[\"pprint\",\"pformat\",\"isreadable\",\"isrecursive\",\"saferepr\",\n\"PrettyPrinter\",\"pp\"]\n\n\ndef pprint(object,stream=None,indent=1,width=80,depth=None,*,\ncompact=False,sort_dicts=True,underscore_numbers=False):\n ''\n printer=PrettyPrinter(\n stream=stream,indent=indent,width=width,depth=depth,\n compact=compact,sort_dicts=sort_dicts,\n underscore_numbers=underscore_numbers)\n printer.pprint(object)\n \ndef pformat(object,indent=1,width=80,depth=None,*,\ncompact=False,sort_dicts=True,underscore_numbers=False):\n ''\n return PrettyPrinter(indent=indent,width=width,depth=depth,\n compact=compact,sort_dicts=sort_dicts,\n underscore_numbers=underscore_numbers).pformat(object)\n \ndef pp(object,*args,sort_dicts=False,**kwargs):\n ''\n pprint(object,*args,sort_dicts=sort_dicts,**kwargs)\n \ndef saferepr(object):\n ''\n return PrettyPrinter()._safe_repr(object,{},None,0)[0]\n \ndef isreadable(object):\n ''\n return PrettyPrinter()._safe_repr(object,{},None,0)[1]\n \ndef isrecursive(object):\n ''\n return PrettyPrinter()._safe_repr(object,{},None,0)[2]\n \nclass _safe_key:\n ''\n\n\n\n\n\n\n \n \n __slots__=['obj']\n \n def __init__(self,obj):\n  self.obj=obj\n  \n def __lt__(self,other):\n  try:\n   return self.obj <other.obj\n  except TypeError:\n   return((str(type(self.obj)),id(self.obj))<\\\n   (str(type(other.obj)),id(other.obj)))\n   \ndef _safe_tuple(t):\n ''\n return _safe_key(t[0]),_safe_key(t[1])\n \nclass PrettyPrinter:\n def __init__(self,indent=1,width=80,depth=None,stream=None,*,\n compact=False,sort_dicts=True,underscore_numbers=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  indent=int(indent)\n  width=int(width)\n  if indent <0:\n   raise ValueError('indent must be >= 0')\n  if depth is not None and depth <=0:\n   raise ValueError('depth must be > 0')\n  if not width:\n   raise ValueError('width must be != 0')\n  self._depth=depth\n  self._indent_per_level=indent\n  self._width=width\n  if stream is not None:\n   self._stream=stream\n  else:\n   self._stream=_sys.stdout\n  self._compact=bool(compact)\n  self._sort_dicts=sort_dicts\n  self._underscore_numbers=underscore_numbers\n  \n def pprint(self,object):\n  if self._stream is not None:\n   self._format(object,self._stream,0,0,{},0)\n   self._stream.write(\"\\n\")\n   \n def pformat(self,object):\n  sio=_StringIO()\n  self._format(object,sio,0,0,{},0)\n  return sio.getvalue()\n  \n def isrecursive(self,object):\n  return self.format(object,{},0,0)[2]\n  \n def isreadable(self,object):\n  s,readable,recursive=self.format(object,{},0,0)\n  return readable and not recursive\n  \n def _format(self,object,stream,indent,allowance,context,level):\n  objid=id(object)\n  if objid in context:\n   stream.write(_recursion(object))\n   self._recursive=True\n   self._readable=False\n   return\n  rep=self._repr(object,context,level)\n  max_width=self._width -indent -allowance\n  if len(rep)>max_width:\n   p=self._dispatch.get(type(object).__repr__,None)\n   if p is not None:\n    context[objid]=1\n    p(self,object,stream,indent,allowance,context,level+1)\n    del context[objid]\n    return\n   elif(_dataclasses.is_dataclass(object)and\n   not isinstance(object,type)and\n   object.__dataclass_params__.repr and\n   \n   hasattr(object.__repr__,\"__wrapped__\")and\n   \"__create_fn__\"in object.__repr__.__wrapped__.__qualname__):\n    context[objid]=1\n    self._pprint_dataclass(object,stream,indent,allowance,context,level+1)\n    del context[objid]\n    return\n  stream.write(rep)\n  \n def _pprint_dataclass(self,object,stream,indent,allowance,context,level):\n  cls_name=object.__class__.__name__\n  indent +=len(cls_name)+1\n  items=[(f.name,getattr(object,f.name))for f in _dataclasses.fields(object)if f.repr]\n  stream.write(cls_name+'(')\n  self._format_namespace_items(items,stream,indent,allowance,context,level)\n  stream.write(')')\n  \n _dispatch={}\n \n def _pprint_dict(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  write('{')\n  if self._indent_per_level >1:\n   write((self._indent_per_level -1)*' ')\n  length=len(object)\n  if length:\n   if self._sort_dicts:\n    items=sorted(object.items(),key=_safe_tuple)\n   else:\n    items=object.items()\n   self._format_dict_items(items,stream,indent,allowance+1,\n   context,level)\n  write('}')\n  \n _dispatch[dict.__repr__]=_pprint_dict\n \n def _pprint_ordered_dict(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'(')\n  self._format(list(object.items()),stream,\n  indent+len(cls.__name__)+1,allowance+1,\n  context,level)\n  stream.write(')')\n  \n _dispatch[_collections.OrderedDict.__repr__]=_pprint_ordered_dict\n \n def _pprint_list(self,object,stream,indent,allowance,context,level):\n  stream.write('[')\n  self._format_items(object,stream,indent,allowance+1,\n  context,level)\n  stream.write(']')\n  \n _dispatch[list.__repr__]=_pprint_list\n \n def _pprint_tuple(self,object,stream,indent,allowance,context,level):\n  stream.write('(')\n  endchar=',)'if len(object)==1 else ')'\n  self._format_items(object,stream,indent,allowance+len(endchar),\n  context,level)\n  stream.write(endchar)\n  \n _dispatch[tuple.__repr__]=_pprint_tuple\n \n def _pprint_set(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  typ=object.__class__\n  if typ is set:\n   stream.write('{')\n   endchar='}'\n  else:\n   stream.write(typ.__name__+'({')\n   endchar='})'\n   indent +=len(typ.__name__)+1\n  object=sorted(object,key=_safe_key)\n  self._format_items(object,stream,indent,allowance+len(endchar),\n  context,level)\n  stream.write(endchar)\n  \n _dispatch[set.__repr__]=_pprint_set\n _dispatch[frozenset.__repr__]=_pprint_set\n \n def _pprint_str(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  if not len(object):\n   write(repr(object))\n   return\n  chunks=[]\n  lines=object.splitlines(True)\n  if level ==1:\n   indent +=1\n   allowance +=1\n  max_width1=max_width=self._width -indent\n  for i,line in enumerate(lines):\n   rep=repr(line)\n   if i ==len(lines)-1:\n    max_width1 -=allowance\n   if len(rep)<=max_width1:\n    chunks.append(rep)\n   else:\n   \n    parts=re.findall(r'\\S*\\s*',line)\n    assert parts\n    assert not parts[-1]\n    parts.pop()\n    max_width2=max_width\n    current=''\n    for j,part in enumerate(parts):\n     candidate=current+part\n     if j ==len(parts)-1 and i ==len(lines)-1:\n      max_width2 -=allowance\n     if len(repr(candidate))>max_width2:\n      if current:\n       chunks.append(repr(current))\n      current=part\n     else:\n      current=candidate\n    if current:\n     chunks.append(repr(current))\n  if len(chunks)==1:\n   write(rep)\n   return\n  if level ==1:\n   write('(')\n  for i,rep in enumerate(chunks):\n   if i >0:\n    write('\\n'+' '*indent)\n   write(rep)\n  if level ==1:\n   write(')')\n   \n _dispatch[str.__repr__]=_pprint_str\n \n def _pprint_bytes(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  if len(object)<=4:\n   write(repr(object))\n   return\n  parens=level ==1\n  if parens:\n   indent +=1\n   allowance +=1\n   write('(')\n  delim=''\n  for rep in _wrap_bytes_repr(object,self._width -indent,allowance):\n   write(delim)\n   write(rep)\n   if not delim:\n    delim='\\n'+' '*indent\n  if parens:\n   write(')')\n   \n _dispatch[bytes.__repr__]=_pprint_bytes\n \n def _pprint_bytearray(self,object,stream,indent,allowance,context,level):\n  write=stream.write\n  write('bytearray(')\n  self._pprint_bytes(bytes(object),stream,indent+10,\n  allowance+1,context,level+1)\n  write(')')\n  \n _dispatch[bytearray.__repr__]=_pprint_bytearray\n \n def _pprint_mappingproxy(self,object,stream,indent,allowance,context,level):\n  stream.write('mappingproxy(')\n  self._format(object.copy(),stream,indent+13,allowance+1,\n  context,level)\n  stream.write(')')\n  \n _dispatch[_types.MappingProxyType.__repr__]=_pprint_mappingproxy\n \n def _pprint_simplenamespace(self,object,stream,indent,allowance,context,level):\n  if type(object)is _types.SimpleNamespace:\n  \n  \n   cls_name='namespace'\n  else:\n   cls_name=object.__class__.__name__\n  indent +=len(cls_name)+1\n  items=object.__dict__.items()\n  stream.write(cls_name+'(')\n  self._format_namespace_items(items,stream,indent,allowance,context,level)\n  stream.write(')')\n  \n _dispatch[_types.SimpleNamespace.__repr__]=_pprint_simplenamespace\n \n def _format_dict_items(self,items,stream,indent,allowance,context,\n level):\n  write=stream.write\n  indent +=self._indent_per_level\n  delimnl=',\\n'+' '*indent\n  last_index=len(items)-1\n  for i,(key,ent)in enumerate(items):\n   last=i ==last_index\n   rep=self._repr(key,context,level)\n   write(rep)\n   write(': ')\n   self._format(ent,stream,indent+len(rep)+2,\n   allowance if last else 1,\n   context,level)\n   if not last:\n    write(delimnl)\n    \n def _format_namespace_items(self,items,stream,indent,allowance,context,level):\n  write=stream.write\n  delimnl=',\\n'+' '*indent\n  last_index=len(items)-1\n  for i,(key,ent)in enumerate(items):\n   last=i ==last_index\n   write(key)\n   write('=')\n   if id(ent)in context:\n   \n   \n    write(\"...\")\n   else:\n    self._format(ent,stream,indent+len(key)+1,\n    allowance if last else 1,\n    context,level)\n   if not last:\n    write(delimnl)\n    \n def _format_items(self,items,stream,indent,allowance,context,level):\n  write=stream.write\n  indent +=self._indent_per_level\n  if self._indent_per_level >1:\n   write((self._indent_per_level -1)*' ')\n  delimnl=',\\n'+' '*indent\n  delim=''\n  width=max_width=self._width -indent+1\n  it=iter(items)\n  try:\n   next_ent=next(it)\n  except StopIteration:\n   return\n  last=False\n  while not last:\n   ent=next_ent\n   try:\n    next_ent=next(it)\n   except StopIteration:\n    last=True\n    max_width -=allowance\n    width -=allowance\n   if self._compact:\n    rep=self._repr(ent,context,level)\n    w=len(rep)+2\n    if width <w:\n     width=max_width\n     if delim:\n      delim=delimnl\n    if width >=w:\n     width -=w\n     write(delim)\n     delim=', '\n     write(rep)\n     continue\n   write(delim)\n   delim=delimnl\n   self._format(ent,stream,indent,\n   allowance if last else 1,\n   context,level)\n   \n def _repr(self,object,context,level):\n  repr,readable,recursive=self.format(object,context.copy(),\n  self._depth,level)\n  if not readable:\n   self._readable=False\n  if recursive:\n   self._recursive=True\n  return repr\n  \n def format(self,object,context,maxlevels,level):\n  ''\n\n\n  \n  return self._safe_repr(object,context,maxlevels,level)\n  \n def _pprint_default_dict(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  rdf=self._repr(object.default_factory,context,level)\n  cls=object.__class__\n  indent +=len(cls.__name__)+1\n  stream.write('%s(%s,\\n%s'%(cls.__name__,rdf,' '*indent))\n  self._pprint_dict(object,stream,indent,allowance+1,context,level)\n  stream.write(')')\n  \n _dispatch[_collections.defaultdict.__repr__]=_pprint_default_dict\n \n def _pprint_counter(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'({')\n  if self._indent_per_level >1:\n   stream.write((self._indent_per_level -1)*' ')\n  items=object.most_common()\n  self._format_dict_items(items,stream,\n  indent+len(cls.__name__)+1,allowance+2,\n  context,level)\n  stream.write('})')\n  \n _dispatch[_collections.Counter.__repr__]=_pprint_counter\n \n def _pprint_chain_map(self,object,stream,indent,allowance,context,level):\n  if not len(object.maps):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'(')\n  indent +=len(cls.__name__)+1\n  for i,m in enumerate(object.maps):\n   if i ==len(object.maps)-1:\n    self._format(m,stream,indent,allowance+1,context,level)\n    stream.write(')')\n   else:\n    self._format(m,stream,indent,1,context,level)\n    stream.write(',\\n'+' '*indent)\n    \n _dispatch[_collections.ChainMap.__repr__]=_pprint_chain_map\n \n def _pprint_deque(self,object,stream,indent,allowance,context,level):\n  if not len(object):\n   stream.write(repr(object))\n   return\n  cls=object.__class__\n  stream.write(cls.__name__+'(')\n  indent +=len(cls.__name__)+1\n  stream.write('[')\n  if object.maxlen is None:\n   self._format_items(object,stream,indent,allowance+2,\n   context,level)\n   stream.write('])')\n  else:\n   self._format_items(object,stream,indent,2,\n   context,level)\n   rml=self._repr(object.maxlen,context,level)\n   stream.write('],\\n%smaxlen=%s)'%(' '*indent,rml))\n   \n _dispatch[_collections.deque.__repr__]=_pprint_deque\n \n def _pprint_user_dict(self,object,stream,indent,allowance,context,level):\n  self._format(object.data,stream,indent,allowance,context,level -1)\n  \n _dispatch[_collections.UserDict.__repr__]=_pprint_user_dict\n \n def _pprint_user_list(self,object,stream,indent,allowance,context,level):\n  self._format(object.data,stream,indent,allowance,context,level -1)\n  \n _dispatch[_collections.UserList.__repr__]=_pprint_user_list\n \n def _pprint_user_string(self,object,stream,indent,allowance,context,level):\n  self._format(object.data,stream,indent,allowance,context,level -1)\n  \n _dispatch[_collections.UserString.__repr__]=_pprint_user_string\n \n def _safe_repr(self,object,context,maxlevels,level):\n \n  typ=type(object)\n  if typ in _builtin_scalars:\n   return repr(object),True,False\n   \n  r=getattr(typ,\"__repr__\",None)\n  \n  if issubclass(typ,int)and r is int.__repr__:\n   if self._underscore_numbers:\n    return f\"{object:_d}\",True,False\n   else:\n    return repr(object),True,False\n    \n  if issubclass(typ,dict)and r is dict.__repr__:\n   if not object:\n    return \"{}\",True,False\n   objid=id(object)\n   if maxlevels and level >=maxlevels:\n    return \"{...}\",False,objid in context\n   if objid in context:\n    return _recursion(object),False,True\n   context[objid]=1\n   readable=True\n   recursive=False\n   components=[]\n   append=components.append\n   level +=1\n   if self._sort_dicts:\n    items=sorted(object.items(),key=_safe_tuple)\n   else:\n    items=object.items()\n   for k,v in items:\n    krepr,kreadable,krecur=self.format(\n    k,context,maxlevels,level)\n    vrepr,vreadable,vrecur=self.format(\n    v,context,maxlevels,level)\n    append(\"%s: %s\"%(krepr,vrepr))\n    readable=readable and kreadable and vreadable\n    if krecur or vrecur:\n     recursive=True\n   del context[objid]\n   return \"{%s}\"%\", \".join(components),readable,recursive\n   \n  if(issubclass(typ,list)and r is list.__repr__)or\\\n  (issubclass(typ,tuple)and r is tuple.__repr__):\n   if issubclass(typ,list):\n    if not object:\n     return \"[]\",True,False\n    format=\"[%s]\"\n   elif len(object)==1:\n    format=\"(%s,)\"\n   else:\n    if not object:\n     return \"()\",True,False\n    format=\"(%s)\"\n   objid=id(object)\n   if maxlevels and level >=maxlevels:\n    return format %\"...\",False,objid in context\n   if objid in context:\n    return _recursion(object),False,True\n   context[objid]=1\n   readable=True\n   recursive=False\n   components=[]\n   append=components.append\n   level +=1\n   for o in object:\n    orepr,oreadable,orecur=self.format(\n    o,context,maxlevels,level)\n    append(orepr)\n    if not oreadable:\n     readable=False\n    if orecur:\n     recursive=True\n   del context[objid]\n   return format %\", \".join(components),readable,recursive\n   \n  rep=repr(object)\n  return rep,(rep and not rep.startswith('<')),False\n  \n_builtin_scalars=frozenset({str,bytes,bytearray,float,complex,\nbool,type(None)})\n\ndef _recursion(object):\n return(\"<Recursion on %s with id=%s>\"\n %(type(object).__name__,id(object)))\n \n \ndef _wrap_bytes_repr(object,width,allowance):\n current=b''\n last=len(object)//4 *4\n for i in range(0,len(object),4):\n  part=object[i:i+4]\n  candidate=current+part\n  if i ==last:\n   width -=allowance\n  if len(repr(candidate))>width:\n   if current:\n    yield repr(current)\n   current=part\n  else:\n   current=candidate\n if current:\n  yield repr(current)\n", ["collections", "dataclasses", "io", "re", "sys", "types"]], "_frozen_importlib": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_bootstrap_external=None\n_thread=None\nimport _weakref\n\nimport _imp\nimport sys\n\ndef _wrap(new,old):\n ''\n for replace in['__module__','__name__','__qualname__','__doc__']:\n  if hasattr(old,replace):\n   setattr(new,replace,getattr(old,replace))\n new.__dict__.update(old.__dict__)\n \n \ndef _new_module(name):\n return type(sys)(name)\n \n \n \n \n \n \n_module_locks={}\n\n_blocking_on={}\n\n\nclass _DeadlockError(RuntimeError):\n pass\n \n \nclass _ModuleLock:\n ''\n\n\n \n \n def __init__(self,name):\n  self.lock=_thread.allocate_lock()\n  self.wakeup=_thread.allocate_lock()\n  self.name=name\n  self.owner=None\n  self.count=0\n  self.waiters=0\n  \n def has_deadlock(self):\n \n  me=_thread.get_ident()\n  tid=self.owner\n  while True:\n   lock=_blocking_on.get(tid)\n   if lock is None:\n    return False\n   tid=lock.owner\n   if tid ==me:\n    return True\n    \n def acquire(self):\n  ''\n\n\n\n  \n  tid=_thread.get_ident()\n  _blocking_on[tid]=self\n  try:\n   while True:\n    with self.lock:\n     if self.count ==0 or self.owner ==tid:\n      self.owner=tid\n      self.count +=1\n      return True\n     if self.has_deadlock():\n      raise _DeadlockError('deadlock detected by %r'%self)\n     if self.wakeup.acquire(False):\n      self.waiters +=1\n      \n    self.wakeup.acquire()\n    self.wakeup.release()\n  finally:\n   del _blocking_on[tid]\n   \n def release(self):\n  tid=_thread.get_ident()\n  with self.lock:\n   if self.owner !=tid:\n    raise RuntimeError('cannot release un-acquired lock')\n   assert self.count >0\n   self.count -=1\n   if self.count ==0:\n    self.owner=None\n    if self.waiters:\n     self.waiters -=1\n     self.wakeup.release()\n     \n def __repr__(self):\n  return '_ModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _DummyModuleLock:\n ''\n \n \n def __init__(self,name):\n  self.name=name\n  self.count=0\n  \n def acquire(self):\n  self.count +=1\n  return True\n  \n def release(self):\n  if self.count ==0:\n   raise RuntimeError('cannot release un-acquired lock')\n  self.count -=1\n  \n def __repr__(self):\n  return '_DummyModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _ModuleLockManager:\n\n def __init__(self,name):\n  self._name=name\n  self._lock=None\n  \n def __enter__(self):\n  self._lock=_get_module_lock(self._name)\n  self._lock.acquire()\n  \n def __exit__(self,*args,**kwargs):\n  self._lock.release()\n  \n  \n  \n  \ndef _get_module_lock(name):\n ''\n\n\n \n \n _imp.acquire_lock()\n try:\n  try:\n   lock=_module_locks[name]()\n  except KeyError:\n   lock=None\n   \n  if lock is None:\n   if _thread is None:\n    lock=_DummyModuleLock(name)\n   else:\n    lock=_ModuleLock(name)\n    \n   def cb(ref,name=name):\n    _imp.acquire_lock()\n    try:\n    \n    \n    \n     if _module_locks.get(name)is ref:\n      del _module_locks[name]\n    finally:\n     _imp.release_lock()\n     \n   _module_locks[name]=_weakref.ref(lock,cb)\n finally:\n  _imp.release_lock()\n  \n return lock\n \n \ndef _lock_unlock_module(name):\n ''\n\n\n\n \n lock=_get_module_lock(name)\n try:\n  lock.acquire()\n except _DeadlockError:\n \n \n  pass\n else:\n  lock.release()\n  \n  \ndef _call_with_frames_removed(f,*args,**kwds):\n ''\n\n\n\n\n\n \n return f(*args,**kwds)\n \n \ndef _verbose_message(message,*args,verbosity=1):\n ''\n if sys.flags.verbose >=verbosity:\n  if not message.startswith(('#','import ')):\n   message='# '+message\n  print(message.format(*args),file=sys.stderr)\n  \n  \ndef _requires_builtin(fxn):\n ''\n def _requires_builtin_wrapper(self,fullname):\n  if fullname not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_builtin_wrapper,fxn)\n return _requires_builtin_wrapper\n \n \ndef _requires_frozen(fxn):\n ''\n def _requires_frozen_wrapper(self,fullname):\n  if not _imp.is_frozen(fullname):\n   raise ImportError('{!r} is not a frozen module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_frozen_wrapper,fxn)\n return _requires_frozen_wrapper\n \n \n \ndef _load_module_shim(self,fullname):\n ''\n\n\n\n \n spec=spec_from_loader(fullname,self)\n if fullname in sys.modules:\n  module=sys.modules[fullname]\n  _exec(spec,module)\n  return sys.modules[fullname]\n else:\n  return _load(spec)\n  \n  \n  \ndef _module_repr(module):\n\n loader=getattr(module,'__loader__',None)\n if hasattr(loader,'module_repr'):\n \n \n \n  try:\n   return loader.module_repr(module)\n  except Exception:\n   pass\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return _module_repr_from_spec(spec)\n   \n   \n   \n try:\n  name=module.__name__\n except AttributeError:\n  name='?'\n try:\n  filename=module.__file__\n except AttributeError:\n  if loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,loader)\n else:\n  return '<module {!r} from {!r}>'.format(name,filename)\n  \n  \nclass _installed_safely:\n\n def __init__(self,module):\n  self._module=module\n  self._spec=module.__spec__\n  \n def __enter__(self):\n \n \n \n  self._spec._initializing=True\n  sys.modules[self._spec.name]=self._module\n  \n def __exit__(self,*args):\n  try:\n   spec=self._spec\n   if any(arg is not None for arg in args):\n    try:\n     del sys.modules[spec.name]\n    except KeyError:\n     pass\n   else:\n    _verbose_message('import {!r} # {!r}',spec.name,spec.loader)\n  finally:\n   self._spec._initializing=False\n   \n   \nclass ModuleSpec:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,name,loader,*,origin=None,loader_state=None,\n is_package=None):\n  self.name=name\n  self.loader=loader\n  self.origin=origin\n  self.loader_state=loader_state\n  self.submodule_search_locations=[]if is_package else None\n  \n  \n  self._set_fileattr=False\n  self._cached=None\n  \n def __repr__(self):\n  args=['name={!r}'.format(self.name),\n  'loader={!r}'.format(self.loader)]\n  if self.origin is not None:\n   args.append('origin={!r}'.format(self.origin))\n  if self.submodule_search_locations is not None:\n   args.append('submodule_search_locations={}'\n   .format(self.submodule_search_locations))\n  return '{}({})'.format(self.__class__.__name__,', '.join(args))\n  \n def __eq__(self,other):\n  smsl=self.submodule_search_locations\n  try:\n   return(self.name ==other.name and\n   self.loader ==other.loader and\n   self.origin ==other.origin and\n   smsl ==other.submodule_search_locations and\n   self.cached ==other.cached and\n   self.has_location ==other.has_location)\n  except AttributeError:\n   return False\n   \n @property\n def cached(self):\n  if self._cached is None:\n   if self.origin is not None and self._set_fileattr:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    self._cached=_bootstrap_external._get_cached(self.origin)\n  return self._cached\n  \n @cached.setter\n def cached(self,cached):\n  self._cached=cached\n  \n @property\n def parent(self):\n  ''\n  if self.submodule_search_locations is None:\n   return self.name.rpartition('.')[0]\n  else:\n   return self.name\n   \n @property\n def has_location(self):\n  return self._set_fileattr\n  \n @has_location.setter\n def has_location(self,value):\n  self._set_fileattr=bool(value)\n  \n  \ndef spec_from_loader(name,loader,*,origin=None,is_package=None):\n ''\n if hasattr(loader,'get_filename'):\n  if _bootstrap_external is None:\n   raise NotImplementedError\n  spec_from_file_location=_bootstrap_external.spec_from_file_location\n  \n  if is_package is None:\n   return spec_from_file_location(name,loader=loader)\n  search=[]if is_package else None\n  return spec_from_file_location(name,loader=loader,\n  submodule_search_locations=search)\n  \n if is_package is None:\n  if hasattr(loader,'is_package'):\n   try:\n    is_package=loader.is_package(name)\n   except ImportError:\n    is_package=None\n  else:\n  \n   is_package=False\n   \n return ModuleSpec(name,loader,origin=origin,is_package=is_package)\n \n \ndef _spec_from_module(module,loader=None,origin=None):\n\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return spec\n   \n name=module.__name__\n if loader is None:\n  try:\n   loader=module.__loader__\n  except AttributeError:\n  \n   pass\n try:\n  location=module.__file__\n except AttributeError:\n  location=None\n if origin is None:\n  if location is None:\n   try:\n    origin=loader._ORIGIN\n   except AttributeError:\n    origin=None\n  else:\n   origin=location\n try:\n  cached=module.__cached__\n except AttributeError:\n  cached=None\n try:\n  submodule_search_locations=list(module.__path__)\n except AttributeError:\n  submodule_search_locations=None\n  \n spec=ModuleSpec(name,loader,origin=origin)\n spec._set_fileattr=False if location is None else True\n spec.cached=cached\n spec.submodule_search_locations=submodule_search_locations\n return spec\n \n \ndef _init_module_attrs(spec,module,*,override=False):\n\n\n\n if(override or getattr(module,'__name__',None)is None):\n  try:\n   module.__name__=spec.name\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__loader__',None)is None:\n  loader=spec.loader\n  if loader is None:\n  \n   if spec.submodule_search_locations is not None:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    _NamespaceLoader=_bootstrap_external._NamespaceLoader\n    \n    loader=_NamespaceLoader.__new__(_NamespaceLoader)\n    loader._path=spec.submodule_search_locations\n    spec.loader=loader\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    module.__file__=None\n  try:\n   module.__loader__=loader\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__package__',None)is None:\n  try:\n   module.__package__=spec.parent\n  except AttributeError:\n   pass\n   \n try:\n  module.__spec__=spec\n except AttributeError:\n  pass\n  \n if override or getattr(module,'__path__',None)is None:\n  if spec.submodule_search_locations is not None:\n   try:\n    module.__path__=spec.submodule_search_locations\n   except AttributeError:\n    pass\n    \n if spec.has_location:\n  if override or getattr(module,'__file__',None)is None:\n   try:\n    module.__file__=spec.origin\n   except AttributeError:\n    pass\n    \n  if override or getattr(module,'__cached__',None)is None:\n   if spec.cached is not None:\n    try:\n     module.__cached__=spec.cached\n    except AttributeError:\n     pass\n return module\n \n \ndef module_from_spec(spec):\n ''\n \n module=None\n if hasattr(spec.loader,'create_module'):\n \n \n  module=spec.loader.create_module(spec)\n elif hasattr(spec.loader,'exec_module'):\n  raise ImportError('loaders that define exec_module() '\n  'must also define create_module()')\n if module is None:\n  module=_new_module(spec.name)\n _init_module_attrs(spec,module)\n return module\n \n \ndef _module_repr_from_spec(spec):\n ''\n \n name='?'if spec.name is None else spec.name\n if spec.origin is None:\n  if spec.loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,spec.loader)\n else:\n  if spec.has_location:\n   return '<module {!r} from {!r}>'.format(name,spec.origin)\n  else:\n   return '<module {!r} ({})>'.format(spec.name,spec.origin)\n   \n   \n   \ndef _exec(spec,module):\n ''\n name=spec.name\n with _ModuleLockManager(name):\n  if sys.modules.get(name)is not module:\n   msg='module {!r} not in sys.modules'.format(name)\n   raise ImportError(msg,name=name)\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n   _init_module_attrs(spec,module,override=True)\n   return module\n  _init_module_attrs(spec,module,override=True)\n  if not hasattr(spec.loader,'exec_module'):\n  \n  \n  \n   spec.loader.load_module(name)\n  else:\n   spec.loader.exec_module(module)\n return sys.modules[name]\n \n \ndef _load_backward_compatible(spec):\n\n\n\n spec.loader.load_module(spec.name)\n \n module=sys.modules[spec.name]\n if getattr(module,'__loader__',None)is None:\n  try:\n   module.__loader__=spec.loader\n  except AttributeError:\n   pass\n if getattr(module,'__package__',None)is None:\n  try:\n  \n  \n  \n   module.__package__=module.__name__\n   if not hasattr(module,'__path__'):\n    module.__package__=spec.name.rpartition('.')[0]\n  except AttributeError:\n   pass\n if getattr(module,'__spec__',None)is None:\n  try:\n   module.__spec__=spec\n  except AttributeError:\n   pass\n return module\n \ndef _load_unlocked(spec):\n\n if spec.loader is not None:\n \n  if not hasattr(spec.loader,'exec_module'):\n   return _load_backward_compatible(spec)\n   \n module=module_from_spec(spec)\n with _installed_safely(module):\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n  else:\n   spec.loader.exec_module(module)\n   \n   \n   \n   \n return sys.modules[spec.name]\n \n \n \ndef _load(spec):\n ''\n\n\n\n\n\n\n \n with _ModuleLockManager(spec.name):\n  return _load_unlocked(spec)\n  \n  \n  \n  \nclass BuiltinImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(module):\n  ''\n\n\n\n  \n  return '<module {!r} (built-in)>'.format(module.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if path is not None:\n   return None\n  if _imp.is_builtin(fullname):\n   return spec_from_loader(fullname,cls,origin='built-in')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n\n\n  \n  spec=cls.find_spec(fullname,path)\n  return spec.loader if spec is not None else None\n  \n @classmethod\n def create_module(self,spec):\n  ''\n  if spec.name not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(spec.name),\n   name=spec.name)\n  return _call_with_frames_removed(_imp.create_builtin,spec)\n  \n @classmethod\n def exec_module(self,module):\n  ''\n  _call_with_frames_removed(_imp.exec_builtin,module)\n  \n @classmethod\n @_requires_builtin\n def get_code(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def is_package(cls,fullname):\n  ''\n  return False\n  \n load_module=classmethod(_load_module_shim)\n \n \nclass FrozenImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(m):\n  ''\n\n\n\n  \n  return '<module {!r} (frozen)>'.format(m.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if _imp.is_frozen(fullname):\n   return spec_from_loader(fullname,cls,origin='frozen')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n  \n  return cls if _imp.is_frozen(fullname)else None\n  \n @classmethod\n def create_module(cls,spec):\n  ''\n  \n @staticmethod\n def exec_module(module):\n  name=module.__spec__.name\n  if not _imp.is_frozen(name):\n   raise ImportError('{!r} is not a frozen module'.format(name),\n   name=name)\n  code=_call_with_frames_removed(_imp.get_frozen_object,name)\n  exec(code,module.__dict__)\n  \n @classmethod\n def load_module(cls,fullname):\n  ''\n\n\n\n  \n  return _load_module_shim(cls,fullname)\n  \n @classmethod\n @_requires_frozen\n def get_code(cls,fullname):\n  ''\n  return _imp.get_frozen_object(fullname)\n  \n @classmethod\n @_requires_frozen\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_frozen\n def is_package(cls,fullname):\n  ''\n  return _imp.is_frozen_package(fullname)\n  \n  \n  \n  \nclass _ImportLockContext:\n\n ''\n \n def __enter__(self):\n  ''\n  _imp.acquire_lock()\n  \n def __exit__(self,exc_type,exc_value,exc_traceback):\n  ''\n  _imp.release_lock()\n  \n  \ndef _resolve_name(name,package,level):\n ''\n bits=package.rsplit('.',level -1)\n if len(bits)<level:\n  raise ValueError('attempted relative import beyond top-level package')\n base=bits[0]\n return '{}.{}'.format(base,name)if name else base\n \n \ndef _find_spec_legacy(finder,name,path):\n\n\n loader=finder.find_module(name,path)\n if loader is None:\n  return None\n return spec_from_loader(name,loader)\n \n \ndef _find_spec(name,path,target=None):\n ''\n meta_path=sys.meta_path\n if meta_path is None:\n \n  raise ImportError(\"sys.meta_path is None, Python is likely \"\n  \"shutting down\")\n  \n if not meta_path:\n  _warnings.warn('sys.meta_path is empty',ImportWarning)\n  \n  \n  \n  \n is_reload=name in sys.modules\n for finder in meta_path:\n  with _ImportLockContext():\n   try:\n    find_spec=finder.find_spec\n   except AttributeError:\n    spec=_find_spec_legacy(finder,name,path)\n    if spec is None:\n     continue\n   else:\n    spec=find_spec(name,path,target)\n  if spec is not None:\n  \n   if not is_reload and name in sys.modules:\n    module=sys.modules[name]\n    try:\n     __spec__=module.__spec__\n    except AttributeError:\n    \n    \n    \n     return spec\n    else:\n     if __spec__ is None:\n      return spec\n     else:\n      return __spec__\n   else:\n    return spec\n else:\n  return None\n  \n  \ndef _sanity_check(name,package,level):\n ''\n if not isinstance(name,str):\n  raise TypeError('module name must be str, not {}'.format(type(name)))\n if level <0:\n  raise ValueError('level must be >= 0')\n if level >0:\n  if not isinstance(package,str):\n   raise TypeError('__package__ not set to a string')\n  elif not package:\n   raise ImportError('attempted relative import with no known parent '\n   'package')\n if not name and level ==0:\n  raise ValueError('Empty module name')\n  \n  \n_ERR_MSG_PREFIX='No module named '\n_ERR_MSG=_ERR_MSG_PREFIX+'{!r}'\n\ndef _find_and_load_unlocked(name,import_):\n path=None\n parent=name.rpartition('.')[0]\n if parent:\n  if parent not in sys.modules:\n   _call_with_frames_removed(import_,parent)\n   \n  if name in sys.modules:\n   return sys.modules[name]\n  parent_module=sys.modules[parent]\n  try:\n   path=parent_module.__path__\n  except AttributeError:\n   msg=(_ERR_MSG+'; {!r} is not a package').format(name,parent)\n   raise ModuleNotFoundError(msg,name=name)from None\n spec=_find_spec(name,path)\n if spec is None:\n  raise ModuleNotFoundError(_ERR_MSG.format(name),name=name)\n else:\n  module=_load_unlocked(spec)\n if parent:\n \n  parent_module=sys.modules[parent]\n  setattr(parent_module,name.rpartition('.')[2],module)\n return module\n \n \n_NEEDS_LOADING=object()\n\n\ndef _find_and_load(name,import_):\n ''\n with _ModuleLockManager(name):\n  module=sys.modules.get(name,_NEEDS_LOADING)\n  if module is _NEEDS_LOADING:\n   return _find_and_load_unlocked(name,import_)\n   \n if module is None:\n  message=('import of {} halted; '\n  'None in sys.modules'.format(name))\n  raise ModuleNotFoundError(message,name=name)\n  \n _lock_unlock_module(name)\n return module\n \n \ndef _gcd_import(name,package=None,level=0):\n ''\n\n\n\n\n\n\n \n _sanity_check(name,package,level)\n if level >0:\n  name=_resolve_name(name,package,level)\n return _find_and_load(name,_gcd_import)\n \n \ndef _handle_fromlist(module,fromlist,import_,*,recursive=False):\n ''\n\n\n\n\n\n \n \n \n if hasattr(module,'__path__'):\n  for x in fromlist:\n   if not isinstance(x,str):\n    if recursive:\n     where=module.__name__+'.__all__'\n    else:\n     where=\"``from list''\"\n    raise TypeError(f\"Item in {where} must be str, \"\n    f\"not {type(x).__name__}\")\n   elif x =='*':\n    if not recursive and hasattr(module,'__all__'):\n     _handle_fromlist(module,module.__all__,import_,\n     recursive=True)\n   elif not hasattr(module,x):\n    from_name='{}.{}'.format(module.__name__,x)\n    try:\n     _call_with_frames_removed(import_,from_name)\n    except ModuleNotFoundError as exc:\n    \n    \n    \n     if(exc.name ==from_name and\n     sys.modules.get(from_name,_NEEDS_LOADING)is not None):\n      continue\n     raise\n return module\n \n \ndef _calc___package__(globals):\n ''\n\n\n\n\n \n package=globals.get('__package__')\n spec=globals.get('__spec__')\n if package is not None:\n  if spec is not None and package !=spec.parent:\n   _warnings.warn(\"__package__ != __spec__.parent \"\n   f\"({package !r} != {spec.parent !r})\",\n   ImportWarning,stacklevel=3)\n  return package\n elif spec is not None:\n  return spec.parent\n else:\n  _warnings.warn(\"can't resolve package from __spec__ or __package__, \"\n  \"falling back on __name__ and __path__\",\n  ImportWarning,stacklevel=3)\n  package=globals['__name__']\n  if '__path__'not in globals:\n   package=package.rpartition('.')[0]\n return package\n \n \ndef __import__(name,globals=None,locals=None,fromlist=(),level=0):\n ''\n\n\n\n\n\n\n\n\n \n if level ==0:\n  module=_gcd_import(name)\n else:\n  globals_=globals if globals is not None else{}\n  package=_calc___package__(globals_)\n  module=_gcd_import(name,package,level)\n if not fromlist:\n \n \n  if level ==0:\n   return _gcd_import(name.partition('.')[0])\n  elif not name:\n   return module\n  else:\n  \n  \n   cut_off=len(name)-len(name.partition('.')[0])\n   \n   \n   return sys.modules[module.__name__[:len(module.__name__)-cut_off]]\n else:\n  return _handle_fromlist(module,fromlist,_gcd_import)\n  \n  \ndef _builtin_from_name(name):\n spec=BuiltinImporter.find_spec(name)\n if spec is None:\n  raise ImportError('no built-in module named '+name)\n return _load_unlocked(spec)\n \n \nmodule_type=type(sys)\nfor name,module in sys.modules.items():\n if isinstance(module,module_type):\n  if name in sys.builtin_module_names:\n   loader=BuiltinImporter\n  elif _imp.is_frozen(name):\n   loader=FrozenImporter\n  else:\n   continue\n  spec=_spec_from_module(module,loader)\n  _init_module_attrs(spec,module)\n  \n  \nself_module=sys.modules[__name__]\n\n\nfor builtin_name in('_warnings',):\n if builtin_name not in sys.modules:\n  builtin_module=_builtin_from_name(builtin_name)\n else:\n  builtin_module=sys.modules[builtin_name]\n setattr(self_module,builtin_name,builtin_module)\n \n \ndef _install(sys_module,_imp_module):\n ''\n _setup(sys_module,_imp_module)\n \n sys.meta_path.append(BuiltinImporter)\n sys.meta_path.append(FrozenImporter)\n \n \ndef _install_external_importers():\n ''\n global _bootstrap_external\n import _frozen_importlib_external\n _bootstrap_external=_frozen_importlib_external\n _frozen_importlib_external._install(sys.modules[__name__])\n \n", ["_frozen_importlib_external", "_imp", "_weakref", "sys"]], "_collections": [".py", "\n\n\n\n\n\n\n\n\n\nimport operator\n\n\n\ndef _thread_ident():\n return -1\n \n \nn=30\nLFTLNK=n\nRGTLNK=n+1\nBLOCKSIZ=n+2\n\n\n\n\n\n\n\n\nclass deque:\n\n def __new__(cls,iterable=(),*args,**kw):\n \n \n  self=object.__new__(cls,*args,**kw)\n  self.clear()\n  return self\n  \n def __init__(self,iterable=(),maxlen=None):\n  object.__init__(self)\n  self.clear()\n  if maxlen is not None:\n   if maxlen <0:\n    raise ValueError(\"maxlen must be non-negative\")\n  self._maxlen=maxlen\n  add=self.append\n  for elem in iterable:\n   add(elem)\n   \n @property\n def maxlen(self):\n  return self._maxlen\n  \n def clear(self):\n  self.right=self.left=[None]*BLOCKSIZ\n  self.rightndx=n //2\n  self.leftndx=n //2+1\n  self.length=0\n  self.state=0\n  \n def append(self,x):\n  self.state +=1\n  self.rightndx +=1\n  if self.rightndx ==n:\n   newblock=[None]*BLOCKSIZ\n   self.right[RGTLNK]=newblock\n   newblock[LFTLNK]=self.right\n   self.right=newblock\n   self.rightndx=0\n  self.length +=1\n  self.right[self.rightndx]=x\n  if self.maxlen is not None and self.length >self.maxlen:\n   self.popleft()\n   \n def appendleft(self,x):\n  self.state +=1\n  self.leftndx -=1\n  if self.leftndx ==-1:\n   newblock=[None]*BLOCKSIZ\n   self.left[LFTLNK]=newblock\n   newblock[RGTLNK]=self.left\n   self.left=newblock\n   self.leftndx=n -1\n  self.length +=1\n  self.left[self.leftndx]=x\n  if self.maxlen is not None and self.length >self.maxlen:\n   self.pop()\n   \n def extend(self,iterable):\n  if iterable is self:\n   iterable=list(iterable)\n  for elem in iterable:\n   self.append(elem)\n   \n def extendleft(self,iterable):\n  if iterable is self:\n   iterable=list(iterable)\n  for elem in iterable:\n   self.appendleft(elem)\n   \n def pop(self):\n  if self.left is self.right and self.leftndx >self.rightndx:\n  \n   raise IndexError(\"pop from an empty deque\")\n  x=self.right[self.rightndx]\n  self.right[self.rightndx]=None\n  self.length -=1\n  self.rightndx -=1\n  self.state +=1\n  if self.rightndx ==-1:\n   prevblock=self.right[LFTLNK]\n   if prevblock is None:\n   \n    self.rightndx=n //2\n    self.leftndx=n //2+1\n   else:\n    prevblock[RGTLNK]=None\n    self.right[LFTLNK]=None\n    self.right=prevblock\n    self.rightndx=n -1\n  return x\n  \n def popleft(self):\n  if self.left is self.right and self.leftndx >self.rightndx:\n  \n   raise IndexError(\"pop from an empty deque\")\n  x=self.left[self.leftndx]\n  self.left[self.leftndx]=None\n  self.length -=1\n  self.leftndx +=1\n  self.state +=1\n  if self.leftndx ==n:\n   prevblock=self.left[RGTLNK]\n   if prevblock is None:\n   \n    self.rightndx=n //2\n    self.leftndx=n //2+1\n   else:\n    prevblock[LFTLNK]=None\n    self.left[RGTLNK]=None\n    self.left=prevblock\n    self.leftndx=0\n  return x\n  \n def count(self,value):\n  c=0\n  for item in self:\n   if item ==value:\n    c +=1\n  return c\n  \n def remove(self,value):\n \n  for i in range(len(self)):\n   if self[i]==value:\n    del self[i]\n    return\n  raise ValueError(\"deque.remove(x): x not in deque\")\n  \n def rotate(self,n=1):\n  length=len(self)\n  if length ==0:\n   return\n  halflen=(length+1)>>1\n  if n >halflen or n <-halflen:\n   n %=length\n   if n >halflen:\n    n -=length\n   elif n <-halflen:\n    n +=length\n  while n >0:\n   self.appendleft(self.pop())\n   n -=1\n  while n <0:\n   self.append(self.popleft())\n   n +=1\n   \n def reverse(self):\n  ''\n  leftblock=self.left\n  rightblock=self.right\n  leftindex=self.leftndx\n  rightindex=self.rightndx\n  for i in range(self.length //2):\n  \n   assert leftblock !=rightblock or leftindex <rightindex\n   \n   \n   (rightblock[rightindex],leftblock[leftindex])=(\n   leftblock[leftindex],rightblock[rightindex])\n   \n   \n   leftindex +=1\n   if leftindex ==n:\n    leftblock=leftblock[RGTLNK]\n    assert leftblock is not None\n    leftindex=0\n    \n    \n   rightindex -=1\n   if rightindex ==-1:\n    rightblock=rightblock[LFTLNK]\n    assert rightblock is not None\n    rightindex=n -1\n    \n def __repr__(self):\n  threadlocalattr='__repr'+str(_thread_ident())\n  if threadlocalattr in self.__dict__:\n   return 'deque([...])'\n  else:\n   self.__dict__[threadlocalattr]=True\n   try:\n    if self.maxlen is not None:\n     return 'deque(%r, maxlen=%s)'%(list(self),self.maxlen)\n    else:\n     return 'deque(%r)'%(list(self),)\n   finally:\n    del self.__dict__[threadlocalattr]\n    \n def __iter__(self):\n  return deque_iterator(self,self._iter_impl)\n  \n def _iter_impl(self,original_state,giveup):\n  if self.state !=original_state:\n   giveup()\n  block=self.left\n  while block:\n   l,r=0,n\n   if block is self.left:\n    l=self.leftndx\n   if block is self.right:\n    r=self.rightndx+1\n   for elem in block[l:r]:\n    yield elem\n    if self.state !=original_state:\n     giveup()\n   block=block[RGTLNK]\n   \n def __reversed__(self):\n  return deque_iterator(self,self._reversed_impl)\n  \n def _reversed_impl(self,original_state,giveup):\n  if self.state !=original_state:\n   giveup()\n  block=self.right\n  while block:\n   l,r=0,n\n   if block is self.left:\n    l=self.leftndx\n   if block is self.right:\n    r=self.rightndx+1\n   for elem in reversed(block[l:r]):\n    yield elem\n    if self.state !=original_state:\n     giveup()\n   block=block[LFTLNK]\n   \n def __len__(self):\n \n \n \n \n \n \n  return self.length\n  \n def __getref(self,index):\n  if index >=0:\n   block=self.left\n   while block:\n    l,r=0,n\n    if block is self.left:\n     l=self.leftndx\n    if block is self.right:\n     r=self.rightndx+1\n    span=r -l\n    if index <span:\n     return block,l+index\n    index -=span\n    block=block[RGTLNK]\n  else:\n   block=self.right\n   while block:\n    l,r=0,n\n    if block is self.left:\n     l=self.leftndx\n    if block is self.right:\n     r=self.rightndx+1\n    negative_span=l -r\n    if index >=negative_span:\n     return block,r+index\n    index -=negative_span\n    block=block[LFTLNK]\n  raise IndexError(\"deque index out of range\")\n  \n def __getitem__(self,index):\n  block,index=self.__getref(index)\n  return block[index]\n  \n def __setitem__(self,index,value):\n  block,index=self.__getref(index)\n  block[index]=value\n  \n def __delitem__(self,index):\n  length=len(self)\n  if index >=0:\n   if index >=length:\n    raise IndexError(\"deque index out of range\")\n   self.rotate(-index)\n   self.popleft()\n   self.rotate(index)\n  else:\n  \n   index=index ^(2 **31)\n   if index >=length:\n    raise IndexError(\"deque index out of range\")\n   self.rotate(index)\n   self.pop()\n   self.rotate(-index)\n   \n def __reduce_ex__(self,proto):\n  return type(self),(list(self),self.maxlen)\n  \n def __hash__(self):\n \n  raise TypeError(\"deque objects are unhashable\")\n  \n def __copy__(self):\n  return self.__class__(self,self.maxlen)\n  \n  \n def __eq__(self,other):\n  if isinstance(other,deque):\n   return list(self)==list(other)\n  else:\n   return NotImplemented\n   \n def __ne__(self,other):\n  if isinstance(other,deque):\n   return list(self)!=list(other)\n  else:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if isinstance(other,deque):\n   return list(self)<list(other)\n  else:\n   return NotImplemented\n   \n def __le__(self,other):\n  if isinstance(other,deque):\n   return list(self)<=list(other)\n  else:\n   return NotImplemented\n   \n def __gt__(self,other):\n  if isinstance(other,deque):\n   return list(self)>list(other)\n  else:\n   return NotImplemented\n   \n def __ge__(self,other):\n  if isinstance(other,deque):\n   return list(self)>=list(other)\n  else:\n   return NotImplemented\n   \n def __iadd__(self,other):\n  self.extend(other)\n  return self\n  \n  \nclass deque_iterator(object):\n\n def __init__(self,deq,itergen):\n  self.counter=len(deq)\n  def giveup():\n   self.counter=0\n   \n   raise RuntimeError(\"deque mutated during iteration\")\n  self._gen=itergen(deq.state,giveup)\n  \n def __next__(self):\n  res=self._gen.__next__()\n  self.counter -=1\n  return res\n  \n def __iter__(self):\n  return self\n  \nclass defaultdict(dict):\n\n def __init__(self,*args,**kwds):\n  if len(args)>0:\n   default_factory=args[0]\n   args=args[1:]\n   if not callable(default_factory)and default_factory is not None:\n    raise TypeError(\"first argument must be callable\")\n  else:\n   default_factory=None\n  dict.__init__(self,*args,**kwds)\n  self.default_factory=default_factory\n  self.update(*args,**kwds)\n  super(defaultdict,self).__init__(*args,**kwds)\n  \n def __missing__(self,key):\n \n  if self.default_factory is None:\n   raise KeyError(key)\n  self[key]=value=self.default_factory()\n  return value\n  \n def __repr__(self,recurse=set()):\n  if id(self)in recurse:\n   return \"defaultdict(...)\"\n  try:\n   recurse.add(id(self))\n   return \"defaultdict(%s, %s)\"%(repr(self.default_factory),super(defaultdict,self).__repr__())\n  finally:\n   recurse.remove(id(self))\n   \n def copy(self):\n  return type(self)(self.default_factory,self)\n  \n def __copy__(self):\n  return self.copy()\n  \n def __reduce__(self):\n \n \n \n \n \n \n \n \n \n \n \n  return(type(self),(self.default_factory,),None,None,self.items())\n  \nfrom operator import itemgetter as _itemgetter\nfrom keyword import iskeyword as _iskeyword\nimport sys as _sys\n\ndef namedtuple(typename,field_names,verbose=False,rename=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n if isinstance(field_names,str):\n  field_names=field_names.replace(',',' ').split()\n field_names=tuple(map(str,field_names))\n if rename:\n  names=list(field_names)\n  seen=set()\n  for i,name in enumerate(names):\n   if(not min(c.isalnum()or c =='_'for c in name)or _iskeyword(name)\n   or not name or name[0].isdigit()or name.startswith('_')\n   or name in seen):\n    names[i]='_%d'%i\n   seen.add(name)\n  field_names=tuple(names)\n for name in(typename,)+field_names:\n  if not min(c.isalnum()or c =='_'for c in name):\n   raise ValueError('Type names and field names can only contain alphanumeric characters and underscores: %r'%name)\n  if _iskeyword(name):\n   raise ValueError('Type names and field names cannot be a keyword: %r'%name)\n  if name[0].isdigit():\n   raise ValueError('Type names and field names cannot start with a number: %r'%name)\n seen_names=set()\n for name in field_names:\n  if name.startswith('_')and not rename:\n   raise ValueError('Field names cannot start with an underscore: %r'%name)\n  if name in seen_names:\n   raise ValueError('Encountered duplicate field name: %r'%name)\n  seen_names.add(name)\n  \n  \n numfields=len(field_names)\n argtxt=repr(field_names).replace(\"'\",\"\")[1:-1]\n reprtxt=', '.join('%s=%%r'%name for name in field_names)\n \n template='''class %(typename)s(tuple):\n        '%(typename)s(%(argtxt)s)' \\n\n        __slots__ = () \\n\n        _fields = %(field_names)r \\n\n        def __new__(_cls, %(argtxt)s):\n            return tuple.__new__(_cls, (%(argtxt)s)) \\n\n        @classmethod\n        def _make(cls, iterable, new=tuple.__new__, len=len):\n            'Make a new %(typename)s object from a sequence or iterable'\n            result = new(cls, iterable)\n            if len(result) != %(numfields)d:\n                raise TypeError('Expected %(numfields)d arguments, got %%d' %% len(result))\n            return result \\n\n        def __repr__(self):\n            return '%(typename)s(%(reprtxt)s)' %% self \\n\n        def _asdict(self):\n            'Return a new dict which maps field names to their values'\n            return dict(zip(self._fields, self)) \\n\n        def _replace(_self, **kwds):\n            'Return a new %(typename)s object replacing specified fields with new values'\n            result = _self._make(map(kwds.pop, %(field_names)r, _self))\n            if kwds:\n                raise ValueError('Got unexpected field names: %%r' %% kwds.keys())\n            return result \\n\n        def __getnewargs__(self):\n            return tuple(self) \\n\\n'''%locals()\n for i,name in enumerate(field_names):\n  template +='        %s = _property(_itemgetter(%d))\\n'%(name,i)\n  \n if verbose:\n  print(template)\n  \n  \n namespace=dict(_itemgetter=_itemgetter,__name__='namedtuple_%s'%typename,\n _property=property,_tuple=tuple)\n try:\n  exec(template,namespace)\n except SyntaxError as e:\n  raise SyntaxError(e.message+':\\n'+template)\n result=namespace[typename]\n \n \n \n \n \n try:\n  result.__module__=_sys._getframe(1).f_globals.get('__name__','__main__')\n except(AttributeError,ValueError):\n  pass\n  \n return result\n \nif __name__ =='__main__':\n Point=namedtuple('Point',['x','y'])\n p=Point(11,y=22)\n print(p[0]+p[1])\n x,y=p\n print(x,y)\n print(p.x+p.y)\n print(p)\n", ["keyword", "operator", "sys"]], "calendar": [".py", "''\n\n\n\n\n\n\nimport sys\nimport datetime\nfrom enum import IntEnum,global_enum\nimport locale as _locale\nfrom itertools import repeat\nimport warnings\n\n__all__=[\"IllegalMonthError\",\"IllegalWeekdayError\",\"setfirstweekday\",\n\"firstweekday\",\"isleap\",\"leapdays\",\"weekday\",\"monthrange\",\n\"monthcalendar\",\"prmonth\",\"month\",\"prcal\",\"calendar\",\n\"timegm\",\"month_name\",\"month_abbr\",\"day_name\",\"day_abbr\",\n\"Calendar\",\"TextCalendar\",\"HTMLCalendar\",\"LocaleTextCalendar\",\n\"LocaleHTMLCalendar\",\"weekheader\",\n\"Day\",\"Month\",\"JANUARY\",\"FEBRUARY\",\"MARCH\",\n\"APRIL\",\"MAY\",\"JUNE\",\"JULY\",\n\"AUGUST\",\"SEPTEMBER\",\"OCTOBER\",\"NOVEMBER\",\"DECEMBER\",\n\"MONDAY\",\"TUESDAY\",\"WEDNESDAY\",\"THURSDAY\",\"FRIDAY\",\n\"SATURDAY\",\"SUNDAY\"]\n\n\nerror=ValueError\n\n\nclass IllegalMonthError(ValueError):\n def __init__(self,month):\n  self.month=month\n def __str__(self):\n  return \"bad month number %r; must be 1-12\"%self.month\n  \n  \nclass IllegalWeekdayError(ValueError):\n def __init__(self,weekday):\n  self.weekday=weekday\n def __str__(self):\n  return \"bad weekday number %r; must be 0 (Monday) to 6 (Sunday)\"%self.weekday\n  \n  \ndef __getattr__(name):\n if name in('January','February'):\n  warnings.warn(f\"The '{name}' attribute is deprecated, use '{name.upper()}' instead\",\n  DeprecationWarning,stacklevel=2)\n  if name =='January':\n   return 1\n  else:\n   return 2\n   \n raise AttributeError(f\"module '{__name__}' has no attribute '{name}'\")\n \n \n \n@global_enum\nclass Month(IntEnum):\n JANUARY=1\n FEBRUARY=2\n MARCH=3\n APRIL=4\n MAY=5\n JUNE=6\n JULY=7\n AUGUST=8\n SEPTEMBER=9\n OCTOBER=10\n NOVEMBER=11\n DECEMBER=12\n \n \n \n@global_enum\nclass Day(IntEnum):\n MONDAY=0\n TUESDAY=1\n WEDNESDAY=2\n THURSDAY=3\n FRIDAY=4\n SATURDAY=5\n SUNDAY=6\n \n \n \nmdays=[0,31,28,31,30,31,30,31,31,30,31,30,31]\n\n\n\n\n\n\nclass _localized_month:\n\n _months=[datetime.date(2001,i+1,1).strftime for i in range(12)]\n _months.insert(0,lambda x:\"\")\n \n def __init__(self,format):\n  self.format=format\n  \n def __getitem__(self,i):\n  funcs=self._months[i]\n  if isinstance(i,slice):\n   return[f(self.format)for f in funcs]\n  else:\n   return funcs(self.format)\n   \n def __len__(self):\n  return 13\n  \n  \nclass _localized_day:\n\n\n _days=[datetime.date(2001,1,i+1).strftime for i in range(7)]\n \n def __init__(self,format):\n  self.format=format\n  \n def __getitem__(self,i):\n  funcs=self._days[i]\n  if isinstance(i,slice):\n   return[f(self.format)for f in funcs]\n  else:\n   return funcs(self.format)\n   \n def __len__(self):\n  return 7\n  \n  \n  \nday_name=_localized_day('%A')\nday_abbr=_localized_day('%a')\n\n\nmonth_name=_localized_month('%B')\nmonth_abbr=_localized_month('%b')\n\n\ndef isleap(year):\n ''\n return year %4 ==0 and(year %100 !=0 or year %400 ==0)\n \n \ndef leapdays(y1,y2):\n ''\n \n y1 -=1\n y2 -=1\n return(y2 //4 -y1 //4)-(y2 //100 -y1 //100)+(y2 //400 -y1 //400)\n \n \ndef weekday(year,month,day):\n ''\n if not datetime.MINYEAR <=year <=datetime.MAXYEAR:\n  year=2000+year %400\n return Day(datetime.date(year,month,day).weekday())\n \n \ndef monthrange(year,month):\n ''\n \n if not 1 <=month <=12:\n  raise IllegalMonthError(month)\n day1=weekday(year,month,1)\n ndays=mdays[month]+(month ==FEBRUARY and isleap(year))\n return day1,ndays\n \n \ndef _monthlen(year,month):\n return mdays[month]+(month ==FEBRUARY and isleap(year))\n \n \ndef _prevmonth(year,month):\n if month ==1:\n  return year -1,12\n else:\n  return year,month -1\n  \n  \ndef _nextmonth(year,month):\n if month ==12:\n  return year+1,1\n else:\n  return year,month+1\n  \n  \nclass Calendar(object):\n ''\n\n\n \n \n def __init__(self,firstweekday=0):\n  self.firstweekday=firstweekday\n  \n def getfirstweekday(self):\n  return self._firstweekday %7\n  \n def setfirstweekday(self,firstweekday):\n  self._firstweekday=firstweekday\n  \n firstweekday=property(getfirstweekday,setfirstweekday)\n \n def iterweekdays(self):\n  ''\n\n\n  \n  for i in range(self.firstweekday,self.firstweekday+7):\n   yield i %7\n   \n def itermonthdates(self,year,month):\n  ''\n\n\n\n  \n  for y,m,d in self.itermonthdays3(year,month):\n   yield datetime.date(y,m,d)\n   \n def itermonthdays(self,year,month):\n  ''\n\n\n  \n  day1,ndays=monthrange(year,month)\n  days_before=(day1 -self.firstweekday)%7\n  yield from repeat(0,days_before)\n  yield from range(1,ndays+1)\n  days_after=(self.firstweekday -day1 -ndays)%7\n  yield from repeat(0,days_after)\n  \n def itermonthdays2(self,year,month):\n  ''\n\n\n  \n  for i,d in enumerate(self.itermonthdays(year,month),self.firstweekday):\n   yield d,i %7\n   \n def itermonthdays3(self,year,month):\n  ''\n\n\n  \n  day1,ndays=monthrange(year,month)\n  days_before=(day1 -self.firstweekday)%7\n  days_after=(self.firstweekday -day1 -ndays)%7\n  y,m=_prevmonth(year,month)\n  end=_monthlen(y,m)+1\n  for d in range(end -days_before,end):\n   yield y,m,d\n  for d in range(1,ndays+1):\n   yield year,month,d\n  y,m=_nextmonth(year,month)\n  for d in range(1,days_after+1):\n   yield y,m,d\n   \n def itermonthdays4(self,year,month):\n  ''\n\n\n  \n  for i,(y,m,d)in enumerate(self.itermonthdays3(year,month)):\n   yield y,m,d,(self.firstweekday+i)%7\n   \n def monthdatescalendar(self,year,month):\n  ''\n\n\n  \n  dates=list(self.itermonthdates(year,month))\n  return[dates[i:i+7]for i in range(0,len(dates),7)]\n  \n def monthdays2calendar(self,year,month):\n  ''\n\n\n\n\n  \n  days=list(self.itermonthdays2(year,month))\n  return[days[i:i+7]for i in range(0,len(days),7)]\n  \n def monthdayscalendar(self,year,month):\n  ''\n\n\n  \n  days=list(self.itermonthdays(year,month))\n  return[days[i:i+7]for i in range(0,len(days),7)]\n  \n def yeardatescalendar(self,year,width=3):\n  ''\n\n\n\n\n  \n  months=[self.monthdatescalendar(year,m)for m in Month]\n  return[months[i:i+width]for i in range(0,len(months),width)]\n  \n def yeardays2calendar(self,year,width=3):\n  ''\n\n\n\n\n  \n  months=[self.monthdays2calendar(year,m)for m in Month]\n  return[months[i:i+width]for i in range(0,len(months),width)]\n  \n def yeardayscalendar(self,year,width=3):\n  ''\n\n\n\n  \n  months=[self.monthdayscalendar(year,m)for m in Month]\n  return[months[i:i+width]for i in range(0,len(months),width)]\n  \n  \nclass TextCalendar(Calendar):\n ''\n\n\n \n \n def prweek(self,theweek,width):\n  ''\n\n  \n  print(self.formatweek(theweek,width),end='')\n  \n def formatday(self,day,weekday,width):\n  ''\n\n  \n  if day ==0:\n   s=''\n  else:\n   s='%2i'%day\n  return s.center(width)\n  \n def formatweek(self,theweek,width):\n  ''\n\n  \n  return ' '.join(self.formatday(d,wd,width)for(d,wd)in theweek)\n  \n def formatweekday(self,day,width):\n  ''\n\n  \n  if width >=9:\n   names=day_name\n  else:\n   names=day_abbr\n  return names[day][:width].center(width)\n  \n def formatweekheader(self,width):\n  ''\n\n  \n  return ' '.join(self.formatweekday(i,width)for i in self.iterweekdays())\n  \n def formatmonthname(self,theyear,themonth,width,withyear=True):\n  ''\n\n  \n  s=month_name[themonth]\n  if withyear:\n   s=\"%s %r\"%(s,theyear)\n  return s.center(width)\n  \n def prmonth(self,theyear,themonth,w=0,l=0):\n  ''\n\n  \n  print(self.formatmonth(theyear,themonth,w,l),end='')\n  \n def formatmonth(self,theyear,themonth,w=0,l=0):\n  ''\n\n  \n  w=max(2,w)\n  l=max(1,l)\n  s=self.formatmonthname(theyear,themonth,7 *(w+1)-1)\n  s=s.rstrip()\n  s +='\\n'*l\n  s +=self.formatweekheader(w).rstrip()\n  s +='\\n'*l\n  for week in self.monthdays2calendar(theyear,themonth):\n   s +=self.formatweek(week,w).rstrip()\n   s +='\\n'*l\n  return s\n  \n def formatyear(self,theyear,w=2,l=1,c=6,m=3):\n  ''\n\n  \n  w=max(2,w)\n  l=max(1,l)\n  c=max(2,c)\n  colwidth=(w+1)*7 -1\n  v=[]\n  a=v.append\n  a(repr(theyear).center(colwidth *m+c *(m -1)).rstrip())\n  a('\\n'*l)\n  header=self.formatweekheader(w)\n  for(i,row)in enumerate(self.yeardays2calendar(theyear,m)):\n  \n   months=range(m *i+1,min(m *(i+1)+1,13))\n   a('\\n'*l)\n   names=(self.formatmonthname(theyear,k,colwidth,False)\n   for k in months)\n   a(formatstring(names,colwidth,c).rstrip())\n   a('\\n'*l)\n   headers=(header for k in months)\n   a(formatstring(headers,colwidth,c).rstrip())\n   a('\\n'*l)\n   \n   height=max(len(cal)for cal in row)\n   for j in range(height):\n    weeks=[]\n    for cal in row:\n     if j >=len(cal):\n      weeks.append('')\n     else:\n      weeks.append(self.formatweek(cal[j],w))\n    a(formatstring(weeks,colwidth,c).rstrip())\n    a('\\n'*l)\n  return ''.join(v)\n  \n def pryear(self,theyear,w=0,l=0,c=6,m=3):\n  ''\n  print(self.formatyear(theyear,w,l,c,m),end='')\n  \n  \nclass HTMLCalendar(Calendar):\n ''\n\n \n \n \n cssclasses=[\"mon\",\"tue\",\"wed\",\"thu\",\"fri\",\"sat\",\"sun\"]\n \n \n cssclasses_weekday_head=cssclasses\n \n \n cssclass_noday=\"noday\"\n \n \n cssclass_month_head=\"month\"\n \n \n cssclass_month=\"month\"\n \n \n cssclass_year_head=\"year\"\n \n \n cssclass_year=\"year\"\n \n def formatday(self,day,weekday):\n  ''\n\n  \n  if day ==0:\n  \n   return '<td class=\"%s\">&nbsp;</td>'%self.cssclass_noday\n  else:\n   return '<td class=\"%s\">%d</td>'%(self.cssclasses[weekday],day)\n   \n def formatweek(self,theweek):\n  ''\n\n  \n  s=''.join(self.formatday(d,wd)for(d,wd)in theweek)\n  return '<tr>%s</tr>'%s\n  \n def formatweekday(self,day):\n  ''\n\n  \n  return '<th class=\"%s\">%s</th>'%(\n  self.cssclasses_weekday_head[day],day_abbr[day])\n  \n def formatweekheader(self):\n  ''\n\n  \n  s=''.join(self.formatweekday(i)for i in self.iterweekdays())\n  return '<tr>%s</tr>'%s\n  \n def formatmonthname(self,theyear,themonth,withyear=True):\n  ''\n\n  \n  if withyear:\n   s='%s %s'%(month_name[themonth],theyear)\n  else:\n   s='%s'%month_name[themonth]\n  return '<tr><th colspan=\"7\" class=\"%s\">%s</th></tr>'%(\n  self.cssclass_month_head,s)\n  \n def formatmonth(self,theyear,themonth,withyear=True):\n  ''\n\n  \n  v=[]\n  a=v.append\n  a('<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"%s\">'%(\n  self.cssclass_month))\n  a('\\n')\n  a(self.formatmonthname(theyear,themonth,withyear=withyear))\n  a('\\n')\n  a(self.formatweekheader())\n  a('\\n')\n  for week in self.monthdays2calendar(theyear,themonth):\n   a(self.formatweek(week))\n   a('\\n')\n  a('</table>')\n  a('\\n')\n  return ''.join(v)\n  \n def formatyear(self,theyear,width=3):\n  ''\n\n  \n  v=[]\n  a=v.append\n  width=max(width,1)\n  a('<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"%s\">'%\n  self.cssclass_year)\n  a('\\n')\n  a('<tr><th colspan=\"%d\" class=\"%s\">%s</th></tr>'%(\n  width,self.cssclass_year_head,theyear))\n  for i in range(JANUARY,JANUARY+12,width):\n  \n   months=range(i,min(i+width,13))\n   a('<tr>')\n   for m in months:\n    a('<td>')\n    a(self.formatmonth(theyear,m,withyear=False))\n    a('</td>')\n   a('</tr>')\n  a('</table>')\n  return ''.join(v)\n  \n def formatyearpage(self,theyear,width=3,css='calendar.css',encoding=None):\n  ''\n\n  \n  if encoding is None:\n   encoding=sys.getdefaultencoding()\n  v=[]\n  a=v.append\n  a('<?xml version=\"1.0\" encoding=\"%s\"?>\\n'%encoding)\n  a('<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\\n')\n  a('<html>\\n')\n  a('<head>\\n')\n  a('<meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\" />\\n'%encoding)\n  if css is not None:\n   a('<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\" />\\n'%css)\n  a('<title>Calendar for %d</title>\\n'%theyear)\n  a('</head>\\n')\n  a('<body>\\n')\n  a(self.formatyear(theyear,width))\n  a('</body>\\n')\n  a('</html>\\n')\n  return ''.join(v).encode(encoding,\"xmlcharrefreplace\")\n  \n  \nclass different_locale:\n def __init__(self,locale):\n  self.locale=locale\n  self.oldlocale=None\n  \n def __enter__(self):\n  self.oldlocale=_locale.setlocale(_locale.LC_TIME,None)\n  _locale.setlocale(_locale.LC_TIME,self.locale)\n  \n def __exit__(self,*args):\n  if self.oldlocale is None:\n   return\n  _locale.setlocale(_locale.LC_TIME,self.oldlocale)\n  \n  \ndef _get_default_locale():\n locale=_locale.setlocale(_locale.LC_TIME,None)\n if locale ==\"C\":\n  with different_locale(\"\"):\n  \n  \n   locale=_locale.setlocale(_locale.LC_TIME,None)\n return locale\n \n \nclass LocaleTextCalendar(TextCalendar):\n ''\n\n\n \n \n def __init__(self,firstweekday=0,locale=None):\n  TextCalendar.__init__(self,firstweekday)\n  if locale is None:\n   locale=_get_default_locale()\n  self.locale=locale\n  \n def formatweekday(self,day,width):\n  with different_locale(self.locale):\n   return super().formatweekday(day,width)\n   \n def formatmonthname(self,theyear,themonth,width,withyear=True):\n  with different_locale(self.locale):\n   return super().formatmonthname(theyear,themonth,width,withyear)\n   \n   \nclass LocaleHTMLCalendar(HTMLCalendar):\n ''\n\n\n \n def __init__(self,firstweekday=0,locale=None):\n  HTMLCalendar.__init__(self,firstweekday)\n  if locale is None:\n   locale=_get_default_locale()\n  self.locale=locale\n  \n def formatweekday(self,day):\n  with different_locale(self.locale):\n   return super().formatweekday(day)\n   \n def formatmonthname(self,theyear,themonth,withyear=True):\n  with different_locale(self.locale):\n   return super().formatmonthname(theyear,themonth,withyear)\n   \n   \nc=TextCalendar()\n\nfirstweekday=c.getfirstweekday\n\ndef setfirstweekday(firstweekday):\n if not MONDAY <=firstweekday <=SUNDAY:\n  raise IllegalWeekdayError(firstweekday)\n c.firstweekday=firstweekday\n \nmonthcalendar=c.monthdayscalendar\nprweek=c.prweek\nweek=c.formatweek\nweekheader=c.formatweekheader\nprmonth=c.prmonth\nmonth=c.formatmonth\ncalendar=c.formatyear\nprcal=c.pryear\n\n\n\n_colwidth=7 *3 -1\n_spacing=6\n\n\ndef format(cols,colwidth=_colwidth,spacing=_spacing):\n ''\n print(formatstring(cols,colwidth,spacing))\n \n \ndef formatstring(cols,colwidth=_colwidth,spacing=_spacing):\n ''\n spacing *=' '\n return spacing.join(c.center(colwidth)for c in cols)\n \n \nEPOCH=1970\n_EPOCH_ORD=datetime.date(EPOCH,1,1).toordinal()\n\n\ndef timegm(tuple):\n ''\n year,month,day,hour,minute,second=tuple[:6]\n days=datetime.date(year,month,1).toordinal()-_EPOCH_ORD+day -1\n hours=days *24+hour\n minutes=hours *60+minute\n seconds=minutes *60+second\n return seconds\n \n \ndef main(args):\n import argparse\n parser=argparse.ArgumentParser()\n textgroup=parser.add_argument_group('text only arguments')\n htmlgroup=parser.add_argument_group('html only arguments')\n textgroup.add_argument(\n \"-w\",\"--width\",\n type=int,default=2,\n help=\"width of date column (default 2)\"\n )\n textgroup.add_argument(\n \"-l\",\"--lines\",\n type=int,default=1,\n help=\"number of lines for each week (default 1)\"\n )\n textgroup.add_argument(\n \"-s\",\"--spacing\",\n type=int,default=6,\n help=\"spacing between months (default 6)\"\n )\n textgroup.add_argument(\n \"-m\",\"--months\",\n type=int,default=3,\n help=\"months per row (default 3)\"\n )\n htmlgroup.add_argument(\n \"-c\",\"--css\",\n default=\"calendar.css\",\n help=\"CSS to use for page\"\n )\n parser.add_argument(\n \"-L\",\"--locale\",\n default=None,\n help=\"locale to use for month and weekday names\"\n )\n parser.add_argument(\n \"-e\",\"--encoding\",\n default=None,\n help=\"encoding to use for output\"\n )\n parser.add_argument(\n \"-t\",\"--type\",\n default=\"text\",\n choices=(\"text\",\"html\"),\n help=\"output type (text or html)\"\n )\n parser.add_argument(\n \"year\",\n nargs='?',type=int,\n help=\"year number (1-9999)\"\n )\n parser.add_argument(\n \"month\",\n nargs='?',type=int,\n help=\"month number (1-12, text only)\"\n )\n \n options=parser.parse_args(args[1:])\n \n if options.locale and not options.encoding:\n  parser.error(\"if --locale is specified --encoding is required\")\n  sys.exit(1)\n  \n locale=options.locale,options.encoding\n \n if options.type ==\"html\":\n  if options.locale:\n   cal=LocaleHTMLCalendar(locale=locale)\n  else:\n   cal=HTMLCalendar()\n  encoding=options.encoding\n  if encoding is None:\n   encoding=sys.getdefaultencoding()\n  optdict=dict(encoding=encoding,css=options.css)\n  write=sys.stdout.buffer.write\n  if options.year is None:\n   write(cal.formatyearpage(datetime.date.today().year,**optdict))\n  elif options.month is None:\n   write(cal.formatyearpage(options.year,**optdict))\n  else:\n   parser.error(\"incorrect number of arguments\")\n   sys.exit(1)\n else:\n  if options.locale:\n   cal=LocaleTextCalendar(locale=locale)\n  else:\n   cal=TextCalendar()\n  optdict=dict(w=options.width,l=options.lines)\n  if options.month is None:\n   optdict[\"c\"]=options.spacing\n   optdict[\"m\"]=options.months\n  if options.year is None:\n   result=cal.formatyear(datetime.date.today().year,**optdict)\n  elif options.month is None:\n   result=cal.formatyear(options.year,**optdict)\n  else:\n   result=cal.formatmonth(options.year,options.month,**optdict)\n  write=sys.stdout.write\n  if options.encoding:\n   result=result.encode(options.encoding)\n   write=sys.stdout.buffer.write\n  write(result)\n  \n  \nif __name__ ==\"__main__\":\n main(sys.argv)\n", ["argparse", "datetime", "enum", "itertools", "locale", "sys", "warnings"]], "inspect": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__author__=('Ka-Ping Yee <ping@lfw.org>',\n'Yury Selivanov <yselivanov@sprymix.com>')\n\n__all__=[\n\"AGEN_CLOSED\",\n\"AGEN_CREATED\",\n\"AGEN_RUNNING\",\n\"AGEN_SUSPENDED\",\n\"ArgInfo\",\n\"Arguments\",\n\"Attribute\",\n\"BlockFinder\",\n\"BoundArguments\",\n\"BufferFlags\",\n\"CORO_CLOSED\",\n\"CORO_CREATED\",\n\"CORO_RUNNING\",\n\"CORO_SUSPENDED\",\n\"CO_ASYNC_GENERATOR\",\n\"CO_COROUTINE\",\n\"CO_GENERATOR\",\n\"CO_ITERABLE_COROUTINE\",\n\"CO_NESTED\",\n\"CO_NEWLOCALS\",\n\"CO_NOFREE\",\n\"CO_OPTIMIZED\",\n\"CO_VARARGS\",\n\"CO_VARKEYWORDS\",\n\"ClassFoundException\",\n\"ClosureVars\",\n\"EndOfBlock\",\n\"FrameInfo\",\n\"FullArgSpec\",\n\"GEN_CLOSED\",\n\"GEN_CREATED\",\n\"GEN_RUNNING\",\n\"GEN_SUSPENDED\",\n\"Parameter\",\n\"Signature\",\n\"TPFLAGS_IS_ABSTRACT\",\n\"Traceback\",\n\"classify_class_attrs\",\n\"cleandoc\",\n\"currentframe\",\n\"findsource\",\n\"formatannotation\",\n\"formatannotationrelativeto\",\n\"formatargvalues\",\n\"get_annotations\",\n\"getabsfile\",\n\"getargs\",\n\"getargvalues\",\n\"getasyncgenlocals\",\n\"getasyncgenstate\",\n\"getattr_static\",\n\"getblock\",\n\"getcallargs\",\n\"getclasstree\",\n\"getclosurevars\",\n\"getcomments\",\n\"getcoroutinelocals\",\n\"getcoroutinestate\",\n\"getdoc\",\n\"getfile\",\n\"getframeinfo\",\n\"getfullargspec\",\n\"getgeneratorlocals\",\n\"getgeneratorstate\",\n\"getinnerframes\",\n\"getlineno\",\n\"getmembers\",\n\"getmembers_static\",\n\"getmodule\",\n\"getmodulename\",\n\"getmro\",\n\"getouterframes\",\n\"getsource\",\n\"getsourcefile\",\n\"getsourcelines\",\n\"indentsize\",\n\"isabstract\",\n\"isasyncgen\",\n\"isasyncgenfunction\",\n\"isawaitable\",\n\"isbuiltin\",\n\"isclass\",\n\"iscode\",\n\"iscoroutine\",\n\"iscoroutinefunction\",\n\"isdatadescriptor\",\n\"isframe\",\n\"isfunction\",\n\"isgenerator\",\n\"isgeneratorfunction\",\n\"isgetsetdescriptor\",\n\"ismemberdescriptor\",\n\"ismethod\",\n\"ismethoddescriptor\",\n\"ismethodwrapper\",\n\"ismodule\",\n\"isroutine\",\n\"istraceback\",\n\"markcoroutinefunction\",\n\"signature\",\n\"stack\",\n\"trace\",\n\"unwrap\",\n\"walktree\",\n]\n\n\nimport abc\nimport ast\nimport dis\nimport collections.abc\nimport enum\nimport importlib.machinery\nimport itertools\nimport linecache\nimport os\nimport re\nimport sys\nimport tokenize\nimport token\nimport types\nimport functools\nimport builtins\nfrom keyword import iskeyword\nfrom operator import attrgetter\nfrom collections import namedtuple,OrderedDict\n\n\n\nmod_dict=globals()\nfor k,v in dis.COMPILER_FLAG_NAMES.items():\n mod_dict[\"CO_\"+v]=k\ndel k,v,mod_dict\n\n\nTPFLAGS_IS_ABSTRACT=1 <<20\n\n\ndef get_annotations(obj,*,globals=None,locals=None,eval_str=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(obj,type):\n \n  obj_dict=getattr(obj,'__dict__',None)\n  if obj_dict and hasattr(obj_dict,'get'):\n   ann=obj_dict.get('__annotations__',None)\n   if isinstance(ann,types.GetSetDescriptorType):\n    ann=None\n  else:\n   ann=None\n   \n  obj_globals=None\n  module_name=getattr(obj,'__module__',None)\n  if module_name:\n   module=sys.modules.get(module_name,None)\n   if module:\n    obj_globals=getattr(module,'__dict__',None)\n  obj_locals=dict(vars(obj))\n  unwrap=obj\n elif isinstance(obj,types.ModuleType):\n \n  ann=getattr(obj,'__annotations__',None)\n  obj_globals=getattr(obj,'__dict__')\n  obj_locals=None\n  unwrap=None\n elif callable(obj):\n \n \n \n  ann=getattr(obj,'__annotations__',None)\n  obj_globals=getattr(obj,'__globals__',None)\n  obj_locals=None\n  unwrap=obj\n else:\n  raise TypeError(f\"{obj !r} is not a module, class, or callable.\")\n  \n if ann is None:\n  return{}\n  \n if not isinstance(ann,dict):\n  raise ValueError(f\"{obj !r}.__annotations__ is neither a dict nor None\")\n  \n if not ann:\n  return{}\n  \n if not eval_str:\n  return dict(ann)\n  \n if unwrap is not None:\n  while True:\n   if hasattr(unwrap,'__wrapped__'):\n    unwrap=unwrap.__wrapped__\n    continue\n   if isinstance(unwrap,functools.partial):\n    unwrap=unwrap.func\n    continue\n   break\n  if hasattr(unwrap,\"__globals__\"):\n   obj_globals=unwrap.__globals__\n   \n if globals is None:\n  globals=obj_globals\n if locals is None:\n  locals=obj_locals\n  \n return_value={key:\n value if not isinstance(value,str)else eval(value,globals,locals)\n for key,value in ann.items()}\n return return_value\n \n \n \ndef ismodule(object):\n ''\n return isinstance(object,types.ModuleType)\n \ndef isclass(object):\n ''\n return isinstance(object,type)\n \ndef ismethod(object):\n ''\n return isinstance(object,types.MethodType)\n \ndef ismethoddescriptor(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if isclass(object)or ismethod(object)or isfunction(object):\n \n  return False\n tp=type(object)\n return hasattr(tp,\"__get__\")and not hasattr(tp,\"__set__\")\n \ndef isdatadescriptor(object):\n ''\n\n\n\n\n\n \n if isclass(object)or ismethod(object)or isfunction(object):\n \n  return False\n tp=type(object)\n return hasattr(tp,\"__set__\")or hasattr(tp,\"__delete__\")\n \nif hasattr(types,'MemberDescriptorType'):\n\n def ismemberdescriptor(object):\n  ''\n\n\n  \n  return isinstance(object,types.MemberDescriptorType)\nelse:\n\n def ismemberdescriptor(object):\n  ''\n\n\n  \n  return False\n  \nif hasattr(types,'GetSetDescriptorType'):\n\n def isgetsetdescriptor(object):\n  ''\n\n\n  \n  return isinstance(object,types.GetSetDescriptorType)\nelse:\n\n def isgetsetdescriptor(object):\n  ''\n\n\n  \n  return False\n  \ndef isfunction(object):\n ''\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.FunctionType)\n \ndef _has_code_flag(f,flag):\n ''\n\n \n while ismethod(f):\n  f=f.__func__\n f=functools._unwrap_partial(f)\n if not(isfunction(f)or _signature_is_functionlike(f)):\n  return False\n return bool(f.__code__.co_flags&flag)\n \ndef isgeneratorfunction(obj):\n ''\n\n\n \n return _has_code_flag(obj,CO_GENERATOR)\n \n \n_is_coroutine_marker=object()\n\ndef _has_coroutine_mark(f):\n while ismethod(f):\n  f=f.__func__\n f=functools._unwrap_partial(f)\n return getattr(f,\"_is_coroutine_marker\",None)is _is_coroutine_marker\n \ndef markcoroutinefunction(func):\n ''\n\n \n if hasattr(func,'__func__'):\n  func=func.__func__\n func._is_coroutine_marker=_is_coroutine_marker\n return func\n \ndef iscoroutinefunction(obj):\n ''\n\n\n\n \n return _has_code_flag(obj,CO_COROUTINE)or _has_coroutine_mark(obj)\n \ndef isasyncgenfunction(obj):\n ''\n\n\n\n \n return _has_code_flag(obj,CO_ASYNC_GENERATOR)\n \ndef isasyncgen(object):\n ''\n return isinstance(object,types.AsyncGeneratorType)\n \ndef isgenerator(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.GeneratorType)\n \ndef iscoroutine(object):\n ''\n return isinstance(object,types.CoroutineType)\n \ndef isawaitable(object):\n ''\n return(isinstance(object,types.CoroutineType)or\n isinstance(object,types.GeneratorType)and\n bool(object.gi_code.co_flags&CO_ITERABLE_COROUTINE)or\n isinstance(object,collections.abc.Awaitable))\n \ndef istraceback(object):\n ''\n\n\n\n\n\n \n return isinstance(object,types.TracebackType)\n \ndef isframe(object):\n ''\n\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.FrameType)\n \ndef iscode(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return isinstance(object,types.CodeType)\n \ndef isbuiltin(object):\n ''\n\n\n\n\n \n return isinstance(object,types.BuiltinFunctionType)\n \ndef ismethodwrapper(object):\n ''\n return isinstance(object,types.MethodWrapperType)\n \ndef isroutine(object):\n ''\n return(isbuiltin(object)\n or isfunction(object)\n or ismethod(object)\n or ismethoddescriptor(object)\n or ismethodwrapper(object))\n \ndef isabstract(object):\n ''\n if not isinstance(object,type):\n  return False\n if object.__flags__&TPFLAGS_IS_ABSTRACT:\n  return True\n if not issubclass(type(object),abc.ABCMeta):\n  return False\n if hasattr(object,'__abstractmethods__'):\n \n \n  return False\n  \n  \n for name,value in object.__dict__.items():\n  if getattr(value,\"__isabstractmethod__\",False):\n   return True\n for base in object.__bases__:\n  for name in getattr(base,\"__abstractmethods__\",()):\n   value=getattr(object,name,None)\n   if getattr(value,\"__isabstractmethod__\",False):\n    return True\n return False\n \ndef _getmembers(object,predicate,getter):\n results=[]\n processed=set()\n names=dir(object)\n if isclass(object):\n  mro=getmro(object)\n  \n  \n  \n  try:\n   for base in object.__bases__:\n    for k,v in base.__dict__.items():\n     if isinstance(v,types.DynamicClassAttribute):\n      names.append(k)\n  except AttributeError:\n   pass\n else:\n  mro=()\n for key in names:\n \n \n \n  try:\n   value=getter(object,key)\n   \n   if key in processed:\n    raise AttributeError\n  except AttributeError:\n   for base in mro:\n    if key in base.__dict__:\n     value=base.__dict__[key]\n     break\n   else:\n   \n   \n    continue\n  if not predicate or predicate(value):\n   results.append((key,value))\n  processed.add(key)\n results.sort(key=lambda pair:pair[0])\n return results\n \ndef getmembers(object,predicate=None):\n ''\n \n return _getmembers(object,predicate,getattr)\n \ndef getmembers_static(object,predicate=None):\n ''\n\n\n\n\n\n\n\n\n\n \n return _getmembers(object,predicate,getattr_static)\n \nAttribute=namedtuple('Attribute','name kind defining_class object')\n\ndef classify_class_attrs(cls):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n mro=getmro(cls)\n metamro=getmro(type(cls))\n metamro=tuple(cls for cls in metamro if cls not in(type,object))\n class_bases=(cls,)+mro\n all_bases=class_bases+metamro\n names=dir(cls)\n \n \n \n for base in mro:\n  for k,v in base.__dict__.items():\n   if isinstance(v,types.DynamicClassAttribute)and v.fget is not None:\n    names.append(k)\n result=[]\n processed=set()\n \n for name in names:\n \n \n \n \n \n \n \n \n \n  homecls=None\n  get_obj=None\n  dict_obj=None\n  if name not in processed:\n   try:\n    if name =='__dict__':\n     raise Exception(\"__dict__ is special, don't want the proxy\")\n    get_obj=getattr(cls,name)\n   except Exception:\n    pass\n   else:\n    homecls=getattr(get_obj,\"__objclass__\",homecls)\n    if homecls not in class_bases:\n    \n    \n     homecls=None\n     last_cls=None\n     \n     for srch_cls in class_bases:\n      srch_obj=getattr(srch_cls,name,None)\n      if srch_obj is get_obj:\n       last_cls=srch_cls\n       \n     for srch_cls in metamro:\n      try:\n       srch_obj=srch_cls.__getattr__(cls,name)\n      except AttributeError:\n       continue\n      if srch_obj is get_obj:\n       last_cls=srch_cls\n     if last_cls is not None:\n      homecls=last_cls\n  for base in all_bases:\n   if name in base.__dict__:\n    dict_obj=base.__dict__[name]\n    if homecls not in metamro:\n     homecls=base\n    break\n  if homecls is None:\n  \n  \n   continue\n  obj=get_obj if get_obj is not None else dict_obj\n  \n  if isinstance(dict_obj,(staticmethod,types.BuiltinMethodType)):\n   kind=\"static method\"\n   obj=dict_obj\n  elif isinstance(dict_obj,(classmethod,types.ClassMethodDescriptorType)):\n   kind=\"class method\"\n   obj=dict_obj\n  elif isinstance(dict_obj,property):\n   kind=\"property\"\n   obj=dict_obj\n  elif isroutine(obj):\n   kind=\"method\"\n  else:\n   kind=\"data\"\n  result.append(Attribute(name,kind,homecls,obj))\n  processed.add(name)\n return result\n \n \n \ndef getmro(cls):\n ''\n return cls.__mro__\n \n \n \ndef unwrap(func,*,stop=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if stop is None:\n  def _is_wrapper(f):\n   return hasattr(f,'__wrapped__')\n else:\n  def _is_wrapper(f):\n   return hasattr(f,'__wrapped__')and not stop(f)\n f=func\n \n \n memo={id(f):f}\n recursion_limit=sys.getrecursionlimit()\n while _is_wrapper(func):\n  func=func.__wrapped__\n  id_func=id(func)\n  if(id_func in memo)or(len(memo)>=recursion_limit):\n   raise ValueError('wrapper loop when unwrapping {!r}'.format(f))\n  memo[id_func]=func\n return func\n \n \ndef indentsize(line):\n ''\n expline=line.expandtabs()\n return len(expline)-len(expline.lstrip())\n \ndef _findclass(func):\n cls=sys.modules.get(func.__module__)\n if cls is None:\n  return None\n for name in func.__qualname__.split('.')[:-1]:\n  cls=getattr(cls,name)\n if not isclass(cls):\n  return None\n return cls\n \ndef _finddoc(obj):\n if isclass(obj):\n  for base in obj.__mro__:\n   if base is not object:\n    try:\n     doc=base.__doc__\n    except AttributeError:\n     continue\n    if doc is not None:\n     return doc\n  return None\n  \n if ismethod(obj):\n  name=obj.__func__.__name__\n  self=obj.__self__\n  if(isclass(self)and\n  getattr(getattr(self,name,None),'__func__')is obj.__func__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n elif isfunction(obj):\n  name=obj.__name__\n  cls=_findclass(obj)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif isbuiltin(obj):\n  name=obj.__name__\n  self=obj.__self__\n  if(isclass(self)and\n  self.__qualname__+'.'+name ==obj.__qualname__):\n  \n   cls=self\n  else:\n   cls=self.__class__\n   \n elif isinstance(obj,property):\n  func=obj.fget\n  name=func.__name__\n  cls=_findclass(func)\n  if cls is None or getattr(cls,name)is not obj:\n   return None\n elif ismethoddescriptor(obj)or isdatadescriptor(obj):\n  name=obj.__name__\n  cls=obj.__objclass__\n  if getattr(cls,name)is not obj:\n   return None\n  if ismemberdescriptor(obj):\n   slots=getattr(cls,'__slots__',None)\n   if isinstance(slots,dict)and name in slots:\n    return slots[name]\n else:\n  return None\n for base in cls.__mro__:\n  try:\n   doc=getattr(base,name).__doc__\n  except AttributeError:\n   continue\n  if doc is not None:\n   return doc\n return None\n \ndef getdoc(object):\n ''\n\n\n\n \n try:\n  doc=object.__doc__\n except AttributeError:\n  return None\n if doc is None:\n  try:\n   doc=_finddoc(object)\n  except(AttributeError,TypeError):\n   return None\n if not isinstance(doc,str):\n  return None\n return cleandoc(doc)\n \ndef cleandoc(doc):\n ''\n\n\n \n try:\n  lines=doc.expandtabs().split('\\n')\n except UnicodeError:\n  return None\n else:\n \n  margin=sys.maxsize\n  for line in lines[1:]:\n   content=len(line.lstrip())\n   if content:\n    indent=len(line)-content\n    margin=min(margin,indent)\n    \n  if lines:\n   lines[0]=lines[0].lstrip()\n  if margin <sys.maxsize:\n   for i in range(1,len(lines)):lines[i]=lines[i][margin:]\n   \n  while lines and not lines[-1]:\n   lines.pop()\n  while lines and not lines[0]:\n   lines.pop(0)\n  return '\\n'.join(lines)\n  \ndef getfile(object):\n ''\n if ismodule(object):\n  if getattr(object,'__file__',None):\n   return object.__file__\n  raise TypeError('{!r} is a built-in module'.format(object))\n if isclass(object):\n  if hasattr(object,'__module__'):\n   module=sys.modules.get(object.__module__)\n   if getattr(module,'__file__',None):\n    return module.__file__\n   if object.__module__ =='__main__':\n    raise OSError('source code not available')\n  raise TypeError('{!r} is a built-in class'.format(object))\n if ismethod(object):\n  object=object.__func__\n if isfunction(object):\n  object=object.__code__\n if istraceback(object):\n  object=object.tb_frame\n if isframe(object):\n  object=object.f_code\n if iscode(object):\n  return object.co_filename\n raise TypeError('module, class, method, function, traceback, frame, or '\n 'code object was expected, got {}'.format(\n type(object).__name__))\n \ndef getmodulename(path):\n ''\n fname=os.path.basename(path)\n \n suffixes=[(-len(suffix),suffix)\n for suffix in importlib.machinery.all_suffixes()]\n suffixes.sort()\n for neglen,suffix in suffixes:\n  if fname.endswith(suffix):\n   return fname[:neglen]\n return None\n \ndef getsourcefile(object):\n ''\n\n \n filename=getfile(object)\n all_bytecode_suffixes=importlib.machinery.DEBUG_BYTECODE_SUFFIXES[:]\n all_bytecode_suffixes +=importlib.machinery.OPTIMIZED_BYTECODE_SUFFIXES[:]\n if any(filename.endswith(s)for s in all_bytecode_suffixes):\n  filename=(os.path.splitext(filename)[0]+\n  importlib.machinery.SOURCE_SUFFIXES[0])\n elif any(filename.endswith(s)for s in\n importlib.machinery.EXTENSION_SUFFIXES):\n  return None\n  \n if filename in linecache.cache:\n  return filename\n if os.path.exists(filename):\n  return filename\n  \n module=getmodule(object,filename)\n if getattr(module,'__loader__',None)is not None:\n  return filename\n elif getattr(getattr(module,\"__spec__\",None),\"loader\",None)is not None:\n  return filename\n  \ndef getabsfile(object,_filename=None):\n ''\n\n\n \n if _filename is None:\n  _filename=getsourcefile(object)or getfile(object)\n return os.path.normcase(os.path.abspath(_filename))\n \nmodulesbyfile={}\n_filesbymodname={}\n\ndef getmodule(object,_filename=None):\n ''\n if ismodule(object):\n  return object\n if hasattr(object,'__module__'):\n  return sys.modules.get(object.__module__)\n  \n if _filename is not None and _filename in modulesbyfile:\n  return sys.modules.get(modulesbyfile[_filename])\n  \n try:\n  file=getabsfile(object,_filename)\n except(TypeError,FileNotFoundError):\n  return None\n if file in modulesbyfile:\n  return sys.modules.get(modulesbyfile[file])\n  \n  \n for modname,module in sys.modules.copy().items():\n  if ismodule(module)and hasattr(module,'__file__'):\n   f=module.__file__\n   if f ==_filesbymodname.get(modname,None):\n   \n    continue\n   _filesbymodname[modname]=f\n   f=getabsfile(module)\n   \n   modulesbyfile[f]=modulesbyfile[\n   os.path.realpath(f)]=module.__name__\n if file in modulesbyfile:\n  return sys.modules.get(modulesbyfile[file])\n  \n main=sys.modules['__main__']\n if not hasattr(object,'__name__'):\n  return None\n if hasattr(main,object.__name__):\n  mainobject=getattr(main,object.__name__)\n  if mainobject is object:\n   return main\n   \n builtin=sys.modules['builtins']\n if hasattr(builtin,object.__name__):\n  builtinobject=getattr(builtin,object.__name__)\n  if builtinobject is object:\n   return builtin\n   \n   \nclass ClassFoundException(Exception):\n pass\n \n \nclass _ClassFinder(ast.NodeVisitor):\n\n def __init__(self,qualname):\n  self.stack=[]\n  self.qualname=qualname\n  \n def visit_FunctionDef(self,node):\n  self.stack.append(node.name)\n  self.stack.append('<locals>')\n  self.generic_visit(node)\n  self.stack.pop()\n  self.stack.pop()\n  \n visit_AsyncFunctionDef=visit_FunctionDef\n \n def visit_ClassDef(self,node):\n  self.stack.append(node.name)\n  if self.qualname =='.'.join(self.stack):\n  \n   if node.decorator_list:\n    line_number=node.decorator_list[0].lineno\n   else:\n    line_number=node.lineno\n    \n    \n   line_number -=1\n   raise ClassFoundException(line_number)\n  self.generic_visit(node)\n  self.stack.pop()\n  \n  \ndef findsource(object):\n ''\n\n\n\n\n \n \n file=getsourcefile(object)\n if file:\n \n  linecache.checkcache(file)\n else:\n  file=getfile(object)\n  \n  \n  \n  if not(file.startswith('<')and file.endswith('>')):\n   raise OSError('source code not available')\n   \n module=getmodule(object,file)\n if module:\n  lines=linecache.getlines(file,module.__dict__)\n else:\n  lines=linecache.getlines(file)\n if not lines:\n  raise OSError('could not get source code')\n  \n if ismodule(object):\n  return lines,0\n  \n if isclass(object):\n  qualname=object.__qualname__\n  source=''.join(lines)\n  tree=ast.parse(source)\n  class_finder=_ClassFinder(qualname)\n  try:\n   class_finder.visit(tree)\n  except ClassFoundException as e:\n   line_number=e.args[0]\n   return lines,line_number\n  else:\n   raise OSError('could not find class definition')\n   \n if ismethod(object):\n  object=object.__func__\n if isfunction(object):\n  object=object.__code__\n if istraceback(object):\n  object=object.tb_frame\n if isframe(object):\n  object=object.f_code\n if iscode(object):\n  if not hasattr(object,'co_firstlineno'):\n   raise OSError('could not find function definition')\n  lnum=object.co_firstlineno -1\n  pat=re.compile(r'^(\\s*def\\s)|(\\s*async\\s+def\\s)|(.*(?<!\\w)lambda(:|\\s))|^(\\s*@)')\n  while lnum >0:\n   try:\n    line=lines[lnum]\n   except IndexError:\n    raise OSError('lineno is out of bounds')\n   if pat.match(line):\n    break\n   lnum=lnum -1\n  return lines,lnum\n raise OSError('could not find code object')\n \ndef getcomments(object):\n ''\n\n\n \n try:\n  lines,lnum=findsource(object)\n except(OSError,TypeError):\n  return None\n  \n if ismodule(object):\n \n  start=0\n  if lines and lines[0][:2]=='#!':start=1\n  while start <len(lines)and lines[start].strip()in('','#'):\n   start=start+1\n  if start <len(lines)and lines[start][:1]=='#':\n   comments=[]\n   end=start\n   while end <len(lines)and lines[end][:1]=='#':\n    comments.append(lines[end].expandtabs())\n    end=end+1\n   return ''.join(comments)\n   \n   \n elif lnum >0:\n  indent=indentsize(lines[lnum])\n  end=lnum -1\n  if end >=0 and lines[end].lstrip()[:1]=='#'and\\\n  indentsize(lines[end])==indent:\n   comments=[lines[end].expandtabs().lstrip()]\n   if end >0:\n    end=end -1\n    comment=lines[end].expandtabs().lstrip()\n    while comment[:1]=='#'and indentsize(lines[end])==indent:\n     comments[:0]=[comment]\n     end=end -1\n     if end <0:break\n     comment=lines[end].expandtabs().lstrip()\n   while comments and comments[0].strip()=='#':\n    comments[:1]=[]\n   while comments and comments[-1].strip()=='#':\n    comments[-1:]=[]\n   return ''.join(comments)\n   \nclass EndOfBlock(Exception):pass\n\nclass BlockFinder:\n ''\n def __init__(self):\n  self.indent=0\n  self.islambda=False\n  self.started=False\n  self.passline=False\n  self.indecorator=False\n  self.last=1\n  self.body_col0=None\n  \n def tokeneater(self,type,token,srowcol,erowcol,line):\n  if not self.started and not self.indecorator:\n  \n   if token ==\"@\":\n    self.indecorator=True\n    \n   elif token in(\"def\",\"class\",\"lambda\"):\n    if token ==\"lambda\":\n     self.islambda=True\n    self.started=True\n   self.passline=True\n  elif type ==tokenize.NEWLINE:\n   self.passline=False\n   self.last=srowcol[0]\n   if self.islambda:\n    raise EndOfBlock\n    \n    \n   if self.indecorator:\n    self.indecorator=False\n  elif self.passline:\n   pass\n  elif type ==tokenize.INDENT:\n   if self.body_col0 is None and self.started:\n    self.body_col0=erowcol[1]\n   self.indent=self.indent+1\n   self.passline=True\n  elif type ==tokenize.DEDENT:\n   self.indent=self.indent -1\n   \n   \n   \n   if self.indent <=0:\n    raise EndOfBlock\n  elif type ==tokenize.COMMENT:\n   if self.body_col0 is not None and srowcol[1]>=self.body_col0:\n   \n    self.last=srowcol[0]\n  elif self.indent ==0 and type not in(tokenize.COMMENT,tokenize.NL):\n  \n  \n   raise EndOfBlock\n   \ndef getblock(lines):\n ''\n blockfinder=BlockFinder()\n try:\n  tokens=tokenize.generate_tokens(iter(lines).__next__)\n  for _token in tokens:\n   blockfinder.tokeneater(*_token)\n except(EndOfBlock,IndentationError):\n  pass\n except SyntaxError as e:\n  if \"unmatched\"not in e.msg:\n   raise e from None\n  _,*_token_info=_token\n  try:\n   blockfinder.tokeneater(tokenize.NEWLINE,*_token_info)\n  except(EndOfBlock,IndentationError):\n   pass\n return lines[:blockfinder.last]\n \ndef getsourcelines(object):\n ''\n\n\n\n\n\n \n object=unwrap(object)\n lines,lnum=findsource(object)\n \n if istraceback(object):\n  object=object.tb_frame\n  \n  \n if(ismodule(object)or\n (isframe(object)and object.f_code.co_name ==\"<module>\")):\n  return lines,0\n else:\n  return getblock(lines[lnum:]),lnum+1\n  \ndef getsource(object):\n ''\n\n\n\n \n lines,lnum=getsourcelines(object)\n return ''.join(lines)\n \n \ndef walktree(classes,children,parent):\n ''\n results=[]\n classes.sort(key=attrgetter('__module__','__name__'))\n for c in classes:\n  results.append((c,c.__bases__))\n  if c in children:\n   results.append(walktree(children[c],children,c))\n return results\n \ndef getclasstree(classes,unique=False):\n ''\n\n\n\n\n\n\n \n children={}\n roots=[]\n for c in classes:\n  if c.__bases__:\n   for parent in c.__bases__:\n    if parent not in children:\n     children[parent]=[]\n    if c not in children[parent]:\n     children[parent].append(c)\n    if unique and parent in classes:break\n  elif c not in roots:\n   roots.append(c)\n for parent in children:\n  if parent not in classes:\n   roots.append(parent)\n return walktree(roots,children,None)\n \n \nArguments=namedtuple('Arguments','args, varargs, varkw')\n\ndef getargs(co):\n ''\n\n\n\n\n \n if not iscode(co):\n  raise TypeError('{!r} is not a code object'.format(co))\n  \n names=co.co_varnames\n nargs=co.co_argcount\n nkwargs=co.co_kwonlyargcount\n args=list(names[:nargs])\n kwonlyargs=list(names[nargs:nargs+nkwargs])\n \n nargs +=nkwargs\n varargs=None\n if co.co_flags&CO_VARARGS:\n  varargs=co.co_varnames[nargs]\n  nargs=nargs+1\n varkw=None\n if co.co_flags&CO_VARKEYWORDS:\n  varkw=co.co_varnames[nargs]\n return Arguments(args+kwonlyargs,varargs,varkw)\n \n \nFullArgSpec=namedtuple('FullArgSpec',\n'args, varargs, varkw, defaults, kwonlyargs, kwonlydefaults, annotations')\n\ndef getfullargspec(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  sig=_signature_from_callable(func,\n  follow_wrapper_chains=False,\n  skip_bound_arg=False,\n  sigcls=Signature,\n  eval_str=False)\n except Exception as ex:\n \n \n \n \n  raise TypeError('unsupported callable')from ex\n  \n args=[]\n varargs=None\n varkw=None\n posonlyargs=[]\n kwonlyargs=[]\n annotations={}\n defaults=()\n kwdefaults={}\n \n if sig.return_annotation is not sig.empty:\n  annotations['return']=sig.return_annotation\n  \n for param in sig.parameters.values():\n  kind=param.kind\n  name=param.name\n  \n  if kind is _POSITIONAL_ONLY:\n   posonlyargs.append(name)\n   if param.default is not param.empty:\n    defaults +=(param.default,)\n  elif kind is _POSITIONAL_OR_KEYWORD:\n   args.append(name)\n   if param.default is not param.empty:\n    defaults +=(param.default,)\n  elif kind is _VAR_POSITIONAL:\n   varargs=name\n  elif kind is _KEYWORD_ONLY:\n   kwonlyargs.append(name)\n   if param.default is not param.empty:\n    kwdefaults[name]=param.default\n  elif kind is _VAR_KEYWORD:\n   varkw=name\n   \n  if param.annotation is not param.empty:\n   annotations[name]=param.annotation\n   \n if not kwdefaults:\n \n  kwdefaults=None\n  \n if not defaults:\n \n  defaults=None\n  \n return FullArgSpec(posonlyargs+args,varargs,varkw,defaults,\n kwonlyargs,kwdefaults,annotations)\n \n \nArgInfo=namedtuple('ArgInfo','args varargs keywords locals')\n\ndef getargvalues(frame):\n ''\n\n\n\n\n \n args,varargs,varkw=getargs(frame.f_code)\n return ArgInfo(args,varargs,varkw,frame.f_locals)\n \ndef formatannotation(annotation,base_module=None):\n if getattr(annotation,'__module__',None)=='typing':\n  def repl(match):\n   text=match.group()\n   return text.removeprefix('typing.')\n  return re.sub(r'[\\w\\.]+',repl,repr(annotation))\n if isinstance(annotation,types.GenericAlias):\n  return str(annotation)\n if isinstance(annotation,type):\n  if annotation.__module__ in('builtins',base_module):\n   return annotation.__qualname__\n  return annotation.__module__+'.'+annotation.__qualname__\n return repr(annotation)\n \ndef formatannotationrelativeto(object):\n module=getattr(object,'__module__',None)\n def _formatannotation(annotation):\n  return formatannotation(annotation,module)\n return _formatannotation\n \n \ndef formatargvalues(args,varargs,varkw,locals,\nformatarg=str,\nformatvarargs=lambda name:'*'+name,\nformatvarkw=lambda name:'**'+name,\nformatvalue=lambda value:'='+repr(value)):\n ''\n\n\n\n\n \n def convert(name,locals=locals,\n formatarg=formatarg,formatvalue=formatvalue):\n  return formatarg(name)+formatvalue(locals[name])\n specs=[]\n for i in range(len(args)):\n  specs.append(convert(args[i]))\n if varargs:\n  specs.append(formatvarargs(varargs)+formatvalue(locals[varargs]))\n if varkw:\n  specs.append(formatvarkw(varkw)+formatvalue(locals[varkw]))\n return '('+', '.join(specs)+')'\n \ndef _missing_arguments(f_name,argnames,pos,values):\n names=[repr(name)for name in argnames if name not in values]\n missing=len(names)\n if missing ==1:\n  s=names[0]\n elif missing ==2:\n  s=\"{} and {}\".format(*names)\n else:\n  tail=\", {} and {}\".format(*names[-2:])\n  del names[-2:]\n  s=\", \".join(names)+tail\n raise TypeError(\"%s() missing %i required %s argument%s: %s\"%\n (f_name,missing,\n \"positional\"if pos else \"keyword-only\",\n \"\"if missing ==1 else \"s\",s))\n \ndef _too_many(f_name,args,kwonly,varargs,defcount,given,values):\n atleast=len(args)-defcount\n kwonly_given=len([arg for arg in kwonly if arg in values])\n if varargs:\n  plural=atleast !=1\n  sig=\"at least %d\"%(atleast,)\n elif defcount:\n  plural=True\n  sig=\"from %d to %d\"%(atleast,len(args))\n else:\n  plural=len(args)!=1\n  sig=str(len(args))\n kwonly_sig=\"\"\n if kwonly_given:\n  msg=\" positional argument%s (and %d keyword-only argument%s)\"\n  kwonly_sig=(msg %(\"s\"if given !=1 else \"\",kwonly_given,\n  \"s\"if kwonly_given !=1 else \"\"))\n raise TypeError(\"%s() takes %s positional argument%s but %d%s %s given\"%\n (f_name,sig,\"s\"if plural else \"\",given,kwonly_sig,\n \"was\"if given ==1 and not kwonly_given else \"were\"))\n \ndef getcallargs(func,/,*positional,**named):\n ''\n\n\n\n \n spec=getfullargspec(func)\n args,varargs,varkw,defaults,kwonlyargs,kwonlydefaults,ann=spec\n f_name=func.__name__\n arg2value={}\n \n \n if ismethod(func)and func.__self__ is not None:\n \n  positional=(func.__self__,)+positional\n num_pos=len(positional)\n num_args=len(args)\n num_defaults=len(defaults)if defaults else 0\n \n n=min(num_pos,num_args)\n for i in range(n):\n  arg2value[args[i]]=positional[i]\n if varargs:\n  arg2value[varargs]=tuple(positional[n:])\n possible_kwargs=set(args+kwonlyargs)\n if varkw:\n  arg2value[varkw]={}\n for kw,value in named.items():\n  if kw not in possible_kwargs:\n   if not varkw:\n    raise TypeError(\"%s() got an unexpected keyword argument %r\"%\n    (f_name,kw))\n   arg2value[varkw][kw]=value\n   continue\n  if kw in arg2value:\n   raise TypeError(\"%s() got multiple values for argument %r\"%\n   (f_name,kw))\n  arg2value[kw]=value\n if num_pos >num_args and not varargs:\n  _too_many(f_name,args,kwonlyargs,varargs,num_defaults,\n  num_pos,arg2value)\n if num_pos <num_args:\n  req=args[:num_args -num_defaults]\n  for arg in req:\n   if arg not in arg2value:\n    _missing_arguments(f_name,req,True,arg2value)\n  for i,arg in enumerate(args[num_args -num_defaults:]):\n   if arg not in arg2value:\n    arg2value[arg]=defaults[i]\n missing=0\n for kwarg in kwonlyargs:\n  if kwarg not in arg2value:\n   if kwonlydefaults and kwarg in kwonlydefaults:\n    arg2value[kwarg]=kwonlydefaults[kwarg]\n   else:\n    missing +=1\n if missing:\n  _missing_arguments(f_name,kwonlyargs,False,arg2value)\n return arg2value\n \nClosureVars=namedtuple('ClosureVars','nonlocals globals builtins unbound')\n\ndef getclosurevars(func):\n ''\n\n\n\n\n\n \n \n if ismethod(func):\n  func=func.__func__\n  \n if not isfunction(func):\n  raise TypeError(\"{!r} is not a Python function\".format(func))\n  \n code=func.__code__\n \n \n if func.__closure__ is None:\n  nonlocal_vars={}\n else:\n  nonlocal_vars={\n  var:cell.cell_contents\n  for var,cell in zip(code.co_freevars,func.__closure__)\n  }\n  \n  \n  \n global_ns=func.__globals__\n builtin_ns=global_ns.get(\"__builtins__\",builtins.__dict__)\n if ismodule(builtin_ns):\n  builtin_ns=builtin_ns.__dict__\n global_vars={}\n builtin_vars={}\n unbound_names=set()\n for name in code.co_names:\n  if name in(\"None\",\"True\",\"False\"):\n  \n  \n   continue\n  try:\n   global_vars[name]=global_ns[name]\n  except KeyError:\n   try:\n    builtin_vars[name]=builtin_ns[name]\n   except KeyError:\n    unbound_names.add(name)\n    \n return ClosureVars(nonlocal_vars,global_vars,\n builtin_vars,unbound_names)\n \n \n \n_Traceback=namedtuple('_Traceback','filename lineno function code_context index')\n\nclass Traceback(_Traceback):\n def __new__(cls,filename,lineno,function,code_context,index,*,positions=None):\n  instance=super().__new__(cls,filename,lineno,function,code_context,index)\n  instance.positions=positions\n  return instance\n  \n def __repr__(self):\n  return('Traceback(filename={!r}, lineno={!r}, function={!r}, '\n  'code_context={!r}, index={!r}, positions={!r})'.format(\n  self.filename,self.lineno,self.function,self.code_context,\n  self.index,self.positions))\n  \ndef _get_code_position_from_tb(tb):\n code,instruction_index=tb.tb_frame.f_code,tb.tb_lasti\n return _get_code_position(code,instruction_index)\n \ndef _get_code_position(code,instruction_index):\n if instruction_index <0:\n  return(None,None,None,None)\n positions_gen=code.co_positions()\n \n return next(itertools.islice(positions_gen,instruction_index //2,None))\n \ndef getframeinfo(frame,context=1):\n ''\n\n\n\n\n\n \n if istraceback(frame):\n  positions=_get_code_position_from_tb(frame)\n  lineno=frame.tb_lineno\n  frame=frame.tb_frame\n else:\n  lineno=frame.f_lineno\n  positions=_get_code_position(frame.f_code,frame.f_lasti)\n  \n if positions[0]is None:\n  frame,*positions=(frame,lineno,*positions[1:])\n else:\n  frame,*positions=(frame,*positions)\n  \n lineno=positions[0]\n \n if not isframe(frame):\n  raise TypeError('{!r} is not a frame or traceback object'.format(frame))\n  \n filename=getsourcefile(frame)or getfile(frame)\n if context >0:\n  start=lineno -1 -context //2\n  try:\n   lines,lnum=findsource(frame)\n  except OSError:\n   lines=index=None\n  else:\n   start=max(0,min(start,len(lines)-context))\n   lines=lines[start:start+context]\n   index=lineno -1 -start\n else:\n  lines=index=None\n  \n return Traceback(filename,lineno,frame.f_code.co_name,lines,\n index,positions=dis.Positions(*positions))\n \ndef getlineno(frame):\n ''\n \n return frame.f_lineno\n \n_FrameInfo=namedtuple('_FrameInfo',('frame',)+Traceback._fields)\nclass FrameInfo(_FrameInfo):\n def __new__(cls,frame,filename,lineno,function,code_context,index,*,positions=None):\n  instance=super().__new__(cls,frame,filename,lineno,function,code_context,index)\n  instance.positions=positions\n  return instance\n  \n def __repr__(self):\n  return('FrameInfo(frame={!r}, filename={!r}, lineno={!r}, function={!r}, '\n  'code_context={!r}, index={!r}, positions={!r})'.format(\n  self.frame,self.filename,self.lineno,self.function,\n  self.code_context,self.index,self.positions))\n  \ndef getouterframes(frame,context=1):\n ''\n\n\n \n framelist=[]\n while frame:\n  traceback_info=getframeinfo(frame,context)\n  frameinfo=(frame,)+traceback_info\n  framelist.append(FrameInfo(*frameinfo,positions=traceback_info.positions))\n  frame=frame.f_back\n return framelist\n \ndef getinnerframes(tb,context=1):\n ''\n\n\n \n framelist=[]\n while tb:\n  traceback_info=getframeinfo(tb,context)\n  frameinfo=(tb.tb_frame,)+traceback_info\n  framelist.append(FrameInfo(*frameinfo,positions=traceback_info.positions))\n  tb=tb.tb_next\n return framelist\n \ndef currentframe():\n ''\n return sys._getframe(1)if hasattr(sys,\"_getframe\")else None\n \ndef stack(context=1):\n ''\n return getouterframes(sys._getframe(1),context)\n \ndef trace(context=1):\n ''\n exc=sys.exception()\n tb=None if exc is None else exc.__traceback__\n return getinnerframes(tb,context)\n \n \n \n \n_sentinel=object()\n_static_getmro=type.__dict__['__mro__'].__get__\n_get_dunder_dict_of_class=type.__dict__[\"__dict__\"].__get__\n\n\ndef _check_instance(obj,attr):\n instance_dict={}\n try:\n  instance_dict=object.__getattribute__(obj,\"__dict__\")\n except AttributeError:\n  pass\n return dict.get(instance_dict,attr,_sentinel)\n \n \ndef _check_class(klass,attr):\n for entry in _static_getmro(klass):\n  if _shadowed_dict(type(entry))is _sentinel and attr in entry.__dict__:\n   return entry.__dict__[attr]\n return _sentinel\n \n@functools.lru_cache()\ndef _shadowed_dict_from_mro_tuple(mro):\n for entry in mro:\n  dunder_dict=_get_dunder_dict_of_class(entry)\n  if '__dict__'in dunder_dict:\n   class_dict=dunder_dict['__dict__']\n   if not(type(class_dict)is types.GetSetDescriptorType and\n   class_dict.__name__ ==\"__dict__\"and\n   class_dict.__objclass__ is entry):\n    return class_dict\n return _sentinel\n \ndef _shadowed_dict(klass):\n return _shadowed_dict_from_mro_tuple(_static_getmro(klass))\n \ndef getattr_static(obj,attr,default=_sentinel):\n ''\n\n\n\n\n\n\n\n\n \n instance_result=_sentinel\n \n objtype=type(obj)\n if type not in _static_getmro(objtype):\n  klass=objtype\n  dict_attr=_shadowed_dict(klass)\n  if(dict_attr is _sentinel or\n  type(dict_attr)is types.MemberDescriptorType):\n   instance_result=_check_instance(obj,attr)\n else:\n  klass=obj\n  \n klass_result=_check_class(klass,attr)\n \n if instance_result is not _sentinel and klass_result is not _sentinel:\n  if _check_class(type(klass_result),\"__get__\")is not _sentinel and(\n  _check_class(type(klass_result),\"__set__\")is not _sentinel\n  or _check_class(type(klass_result),\"__delete__\")is not _sentinel\n  ):\n   return klass_result\n   \n if instance_result is not _sentinel:\n  return instance_result\n if klass_result is not _sentinel:\n  return klass_result\n  \n if obj is klass:\n \n  for entry in _static_getmro(type(klass)):\n   if(\n   _shadowed_dict(type(entry))is _sentinel\n   and attr in entry.__dict__\n   ):\n    return entry.__dict__[attr]\n if default is not _sentinel:\n  return default\n raise AttributeError(attr)\n \n \n \n \nGEN_CREATED='GEN_CREATED'\nGEN_RUNNING='GEN_RUNNING'\nGEN_SUSPENDED='GEN_SUSPENDED'\nGEN_CLOSED='GEN_CLOSED'\n\ndef getgeneratorstate(generator):\n ''\n\n\n\n\n\n\n \n if generator.gi_running:\n  return GEN_RUNNING\n if generator.gi_suspended:\n  return GEN_SUSPENDED\n if generator.gi_frame is None:\n  return GEN_CLOSED\n return GEN_CREATED\n \n \ndef getgeneratorlocals(generator):\n ''\n\n\n\n \n \n if not isgenerator(generator):\n  raise TypeError(\"{!r} is not a Python generator\".format(generator))\n  \n frame=getattr(generator,\"gi_frame\",None)\n if frame is not None:\n  return generator.gi_frame.f_locals\n else:\n  return{}\n  \n  \n  \n  \nCORO_CREATED='CORO_CREATED'\nCORO_RUNNING='CORO_RUNNING'\nCORO_SUSPENDED='CORO_SUSPENDED'\nCORO_CLOSED='CORO_CLOSED'\n\ndef getcoroutinestate(coroutine):\n ''\n\n\n\n\n\n\n \n if coroutine.cr_running:\n  return CORO_RUNNING\n if coroutine.cr_suspended:\n  return CORO_SUSPENDED\n if coroutine.cr_frame is None:\n  return CORO_CLOSED\n return CORO_CREATED\n \n \ndef getcoroutinelocals(coroutine):\n ''\n\n\n\n \n frame=getattr(coroutine,\"cr_frame\",None)\n if frame is not None:\n  return frame.f_locals\n else:\n  return{}\n  \n  \n  \n  \nAGEN_CREATED='AGEN_CREATED'\nAGEN_RUNNING='AGEN_RUNNING'\nAGEN_SUSPENDED='AGEN_SUSPENDED'\nAGEN_CLOSED='AGEN_CLOSED'\n\n\ndef getasyncgenstate(agen):\n ''\n\n\n\n\n\n\n \n if agen.ag_running:\n  return AGEN_RUNNING\n if agen.ag_suspended:\n  return AGEN_SUSPENDED\n if agen.ag_frame is None:\n  return AGEN_CLOSED\n return AGEN_CREATED\n \n \ndef getasyncgenlocals(agen):\n ''\n\n\n\n\n \n \n if not isasyncgen(agen):\n  raise TypeError(f\"{agen !r} is not a Python async generator\")\n  \n frame=getattr(agen,\"ag_frame\",None)\n if frame is not None:\n  return agen.ag_frame.f_locals\n else:\n  return{}\n  \n  \n  \n  \n  \n  \n  \n_NonUserDefinedCallables=(types.WrapperDescriptorType,\ntypes.MethodWrapperType,\ntypes.ClassMethodDescriptorType,\ntypes.BuiltinFunctionType)\n\n\ndef _signature_get_user_defined_method(cls,method_name):\n ''\n\n\n \n try:\n  meth=getattr(cls,method_name)\n except AttributeError:\n  return\n else:\n  if not isinstance(meth,_NonUserDefinedCallables):\n  \n  \n   return meth\n   \n   \ndef _signature_get_partial(wrapped_sig,partial,extra_args=()):\n ''\n\n\n \n \n old_params=wrapped_sig.parameters\n new_params=OrderedDict(old_params.items())\n \n partial_args=partial.args or()\n partial_keywords=partial.keywords or{}\n \n if extra_args:\n  partial_args=extra_args+partial_args\n  \n try:\n  ba=wrapped_sig.bind_partial(*partial_args,**partial_keywords)\n except TypeError as ex:\n  msg='partial object {!r} has incorrect arguments'.format(partial)\n  raise ValueError(msg)from ex\n  \n  \n transform_to_kwonly=False\n for param_name,param in old_params.items():\n  try:\n   arg_value=ba.arguments[param_name]\n  except KeyError:\n   pass\n  else:\n   if param.kind is _POSITIONAL_ONLY:\n   \n   \n    new_params.pop(param_name)\n    continue\n    \n   if param.kind is _POSITIONAL_OR_KEYWORD:\n    if param_name in partial_keywords:\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n     transform_to_kwonly=True\n     \n     new_params[param_name]=param.replace(default=arg_value)\n    else:\n    \n     new_params.pop(param.name)\n     continue\n     \n   if param.kind is _KEYWORD_ONLY:\n   \n    new_params[param_name]=param.replace(default=arg_value)\n    \n  if transform_to_kwonly:\n   assert param.kind is not _POSITIONAL_ONLY\n   \n   if param.kind is _POSITIONAL_OR_KEYWORD:\n    new_param=new_params[param_name].replace(kind=_KEYWORD_ONLY)\n    new_params[param_name]=new_param\n    new_params.move_to_end(param_name)\n   elif param.kind in(_KEYWORD_ONLY,_VAR_KEYWORD):\n    new_params.move_to_end(param_name)\n   elif param.kind is _VAR_POSITIONAL:\n    new_params.pop(param.name)\n    \n return wrapped_sig.replace(parameters=new_params.values())\n \n \ndef _signature_bound_method(sig):\n ''\n\n \n \n params=tuple(sig.parameters.values())\n \n if not params or params[0].kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n  raise ValueError('invalid method signature')\n  \n kind=params[0].kind\n if kind in(_POSITIONAL_OR_KEYWORD,_POSITIONAL_ONLY):\n \n \n  params=params[1:]\n else:\n  if kind is not _VAR_POSITIONAL:\n  \n  \n   raise ValueError('invalid argument type')\n   \n   \n   \n return sig.replace(parameters=params)\n \n \ndef _signature_is_builtin(obj):\n ''\n\n \n return(isbuiltin(obj)or\n ismethoddescriptor(obj)or\n isinstance(obj,_NonUserDefinedCallables)or\n \n \n obj in(type,object))\n \n \ndef _signature_is_functionlike(obj):\n ''\n\n\n\n \n \n if not callable(obj)or isclass(obj):\n \n \n  return False\n  \n name=getattr(obj,'__name__',None)\n code=getattr(obj,'__code__',None)\n defaults=getattr(obj,'__defaults__',_void)\n kwdefaults=getattr(obj,'__kwdefaults__',_void)\n annotations=getattr(obj,'__annotations__',None)\n \n return(isinstance(code,types.CodeType)and\n isinstance(name,str)and\n (defaults is None or isinstance(defaults,tuple))and\n (kwdefaults is None or isinstance(kwdefaults,dict))and\n (isinstance(annotations,(dict))or annotations is None))\n \n \ndef _signature_strip_non_python_syntax(signature):\n ''\n\n\n\n\n\n\n\n \n \n if not signature:\n  return signature,None\n  \n self_parameter=None\n \n lines=[l.encode('ascii')for l in signature.split('\\n')if l]\n generator=iter(lines).__next__\n token_stream=tokenize.tokenize(generator)\n \n text=[]\n add=text.append\n \n current_parameter=0\n OP=token.OP\n ERRORTOKEN=token.ERRORTOKEN\n \n \n t=next(token_stream)\n assert t.type ==tokenize.ENCODING\n \n for t in token_stream:\n  type,string=t.type,t.string\n  \n  if type ==OP:\n   if string ==',':\n    current_parameter +=1\n    \n  if(type ==OP)and(string =='$'):\n   assert self_parameter is None\n   self_parameter=current_parameter\n   continue\n   \n  add(string)\n  if(string ==','):\n   add(' ')\n clean_signature=''.join(text).strip().replace(\"\\n\",\"\")\n return clean_signature,self_parameter\n \n \ndef _signature_fromstr(cls,obj,s,skip_bound_arg=True):\n ''\n\n \n Parameter=cls._parameter_cls\n \n clean_signature,self_parameter=_signature_strip_non_python_syntax(s)\n \n program=\"def foo\"+clean_signature+\": pass\"\n \n try:\n  module=ast.parse(program)\n except SyntaxError:\n  module=None\n  \n if not isinstance(module,ast.Module):\n  raise ValueError(\"{!r} builtin has invalid signature\".format(obj))\n  \n f=module.body[0]\n \n parameters=[]\n empty=Parameter.empty\n \n module=None\n module_dict={}\n module_name=getattr(obj,'__module__',None)\n if module_name:\n  module=sys.modules.get(module_name,None)\n  if module:\n   module_dict=module.__dict__\n sys_module_dict=sys.modules.copy()\n \n def parse_name(node):\n  assert isinstance(node,ast.arg)\n  if node.annotation is not None:\n   raise ValueError(\"Annotations are not currently supported\")\n  return node.arg\n  \n def wrap_value(s):\n  try:\n   value=eval(s,module_dict)\n  except NameError:\n   try:\n    value=eval(s,sys_module_dict)\n   except NameError:\n    raise ValueError\n    \n  if isinstance(value,(str,int,float,bytes,bool,type(None))):\n   return ast.Constant(value)\n  raise ValueError\n  \n class RewriteSymbolics(ast.NodeTransformer):\n  def visit_Attribute(self,node):\n   a=[]\n   n=node\n   while isinstance(n,ast.Attribute):\n    a.append(n.attr)\n    n=n.value\n   if not isinstance(n,ast.Name):\n    raise ValueError\n   a.append(n.id)\n   value=\".\".join(reversed(a))\n   return wrap_value(value)\n   \n  def visit_Name(self,node):\n   if not isinstance(node.ctx,ast.Load):\n    raise ValueError()\n   return wrap_value(node.id)\n   \n  def visit_BinOp(self,node):\n  \n  \n   left=self.visit(node.left)\n   right=self.visit(node.right)\n   if not isinstance(left,ast.Constant)or not isinstance(right,ast.Constant):\n    raise ValueError\n   if isinstance(node.op,ast.Add):\n    return ast.Constant(left.value+right.value)\n   elif isinstance(node.op,ast.Sub):\n    return ast.Constant(left.value -right.value)\n   elif isinstance(node.op,ast.BitOr):\n    return ast.Constant(left.value |right.value)\n   raise ValueError\n   \n def p(name_node,default_node,default=empty):\n  name=parse_name(name_node)\n  if default_node and default_node is not _empty:\n   try:\n    default_node=RewriteSymbolics().visit(default_node)\n    default=ast.literal_eval(default_node)\n   except ValueError:\n    raise ValueError(\"{!r} builtin has invalid signature\".format(obj))from None\n  parameters.append(Parameter(name,kind,default=default,annotation=empty))\n  \n  \n total_non_kw_args=len(f.args.posonlyargs)+len(f.args.args)\n required_non_kw_args=total_non_kw_args -len(f.args.defaults)\n defaults=itertools.chain(itertools.repeat(None,required_non_kw_args),f.args.defaults)\n \n kind=Parameter.POSITIONAL_ONLY\n for(name,default)in zip(f.args.posonlyargs,defaults):\n  p(name,default)\n  \n kind=Parameter.POSITIONAL_OR_KEYWORD\n for(name,default)in zip(f.args.args,defaults):\n  p(name,default)\n  \n  \n if f.args.vararg:\n  kind=Parameter.VAR_POSITIONAL\n  p(f.args.vararg,empty)\n  \n  \n kind=Parameter.KEYWORD_ONLY\n for name,default in zip(f.args.kwonlyargs,f.args.kw_defaults):\n  p(name,default)\n  \n  \n if f.args.kwarg:\n  kind=Parameter.VAR_KEYWORD\n  p(f.args.kwarg,empty)\n  \n if self_parameter is not None:\n \n \n \n \n \n  assert parameters\n  _self=getattr(obj,'__self__',None)\n  self_isbound=_self is not None\n  self_ismodule=ismodule(_self)\n  if self_isbound and(self_ismodule or skip_bound_arg):\n   parameters.pop(0)\n  else:\n  \n   p=parameters[0].replace(kind=Parameter.POSITIONAL_ONLY)\n   parameters[0]=p\n   \n return cls(parameters,return_annotation=cls.empty)\n \n \ndef _signature_from_builtin(cls,func,skip_bound_arg=True):\n ''\n\n \n \n if not _signature_is_builtin(func):\n  raise TypeError(\"{!r} is not a Python builtin \"\n  \"function\".format(func))\n  \n s=getattr(func,\"__text_signature__\",None)\n if not s:\n  raise ValueError(\"no signature found for builtin {!r}\".format(func))\n  \n return _signature_fromstr(cls,func,s,skip_bound_arg)\n \n \ndef _signature_from_function(cls,func,skip_bound_arg=True,\nglobals=None,locals=None,eval_str=False):\n ''\n \n is_duck_function=False\n if not isfunction(func):\n  if _signature_is_functionlike(func):\n   is_duck_function=True\n  else:\n  \n  \n   raise TypeError('{!r} is not a Python function'.format(func))\n   \n s=getattr(func,\"__text_signature__\",None)\n if s:\n  return _signature_fromstr(cls,func,s,skip_bound_arg)\n  \n Parameter=cls._parameter_cls\n \n \n func_code=func.__code__\n pos_count=func_code.co_argcount\n arg_names=func_code.co_varnames\n posonly_count=func_code.co_posonlyargcount\n positional=arg_names[:pos_count]\n keyword_only_count=func_code.co_kwonlyargcount\n keyword_only=arg_names[pos_count:pos_count+keyword_only_count]\n annotations=get_annotations(func,globals=globals,locals=locals,eval_str=eval_str)\n defaults=func.__defaults__\n kwdefaults=func.__kwdefaults__\n \n if defaults:\n  pos_default_count=len(defaults)\n else:\n  pos_default_count=0\n  \n parameters=[]\n \n non_default_count=pos_count -pos_default_count\n posonly_left=posonly_count\n \n \n for name in positional[:non_default_count]:\n  kind=_POSITIONAL_ONLY if posonly_left else _POSITIONAL_OR_KEYWORD\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=kind))\n  if posonly_left:\n   posonly_left -=1\n   \n   \n for offset,name in enumerate(positional[non_default_count:]):\n  kind=_POSITIONAL_ONLY if posonly_left else _POSITIONAL_OR_KEYWORD\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=kind,\n  default=defaults[offset]))\n  if posonly_left:\n   posonly_left -=1\n   \n   \n if func_code.co_flags&CO_VARARGS:\n  name=arg_names[pos_count+keyword_only_count]\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=_VAR_POSITIONAL))\n  \n  \n for name in keyword_only:\n  default=_empty\n  if kwdefaults is not None:\n   default=kwdefaults.get(name,_empty)\n   \n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=_KEYWORD_ONLY,\n  default=default))\n  \n if func_code.co_flags&CO_VARKEYWORDS:\n  index=pos_count+keyword_only_count\n  if func_code.co_flags&CO_VARARGS:\n   index +=1\n   \n  name=arg_names[index]\n  annotation=annotations.get(name,_empty)\n  parameters.append(Parameter(name,annotation=annotation,\n  kind=_VAR_KEYWORD))\n  \n  \n  \n return cls(parameters,\n return_annotation=annotations.get('return',_empty),\n __validate_parameters__=is_duck_function)\n \n \ndef _signature_from_callable(obj,*,\nfollow_wrapper_chains=True,\nskip_bound_arg=True,\nglobals=None,\nlocals=None,\neval_str=False,\nsigcls):\n\n ''\n\n \n \n _get_signature_of=functools.partial(_signature_from_callable,\n follow_wrapper_chains=follow_wrapper_chains,\n skip_bound_arg=skip_bound_arg,\n globals=globals,\n locals=locals,\n sigcls=sigcls,\n eval_str=eval_str)\n \n if not callable(obj):\n  raise TypeError('{!r} is not a callable object'.format(obj))\n  \n if isinstance(obj,types.MethodType):\n \n \n  sig=_get_signature_of(obj.__func__)\n  \n  if skip_bound_arg:\n   return _signature_bound_method(sig)\n  else:\n   return sig\n   \n   \n if follow_wrapper_chains:\n \n \n  obj=unwrap(obj,stop=(lambda f:hasattr(f,\"__signature__\")\n  or isinstance(f,types.MethodType)))\n  if isinstance(obj,types.MethodType):\n  \n  \n  \n   return _get_signature_of(obj)\n   \n try:\n  sig=obj.__signature__\n except AttributeError:\n  pass\n else:\n  if sig is not None:\n  \n  \n  \n   o_sig=sig\n   if not isinstance(sig,(Signature,str))and callable(sig):\n    sig=sig()\n   if isinstance(sig,str):\n    sig=_signature_fromstr(sigcls,obj,sig)\n   if not isinstance(sig,Signature):\n    raise TypeError(\n    'unexpected object {!r} in __signature__ '\n    'attribute'.format(o_sig))\n   return sig\n   \n try:\n  partialmethod=obj._partialmethod\n except AttributeError:\n  pass\n else:\n  if isinstance(partialmethod,functools.partialmethod):\n  \n  \n  \n  \n  \n  \n  \n   wrapped_sig=_get_signature_of(partialmethod.func)\n   \n   sig=_signature_get_partial(wrapped_sig,partialmethod,(None,))\n   first_wrapped_param=tuple(wrapped_sig.parameters.values())[0]\n   if first_wrapped_param.kind is Parameter.VAR_POSITIONAL:\n   \n   \n    return sig\n   else:\n    sig_params=tuple(sig.parameters.values())\n    assert(not sig_params or\n    first_wrapped_param is not sig_params[0])\n    new_params=(first_wrapped_param,)+sig_params\n    return sig.replace(parameters=new_params)\n    \n if isfunction(obj)or _signature_is_functionlike(obj):\n \n \n  return _signature_from_function(sigcls,obj,\n  skip_bound_arg=skip_bound_arg,\n  globals=globals,locals=locals,eval_str=eval_str)\n  \n if _signature_is_builtin(obj):\n  return _signature_from_builtin(sigcls,obj,\n  skip_bound_arg=skip_bound_arg)\n  \n if isinstance(obj,functools.partial):\n  wrapped_sig=_get_signature_of(obj.func)\n  return _signature_get_partial(wrapped_sig,obj)\n  \n sig=None\n if isinstance(obj,type):\n \n \n \n \n  call=_signature_get_user_defined_method(type(obj),'__call__')\n  if call is not None:\n   sig=_get_signature_of(call)\n  else:\n   factory_method=None\n   new=_signature_get_user_defined_method(obj,'__new__')\n   init=_signature_get_user_defined_method(obj,'__init__')\n   \n   \n   \n   for base in obj.__mro__:\n   \n    if new is not None and '__new__'in base.__dict__:\n     factory_method=new\n     break\n     \n    elif init is not None and '__init__'in base.__dict__:\n     factory_method=init\n     break\n     \n   if factory_method is not None:\n    sig=_get_signature_of(factory_method)\n    \n  if sig is None:\n  \n  \n  \n   for base in obj.__mro__[:-1]:\n   \n   \n   \n   \n   \n   \n   \n    try:\n     text_sig=base.__text_signature__\n    except AttributeError:\n     pass\n    else:\n     if text_sig:\n     \n     \n      return _signature_fromstr(sigcls,base,text_sig)\n      \n      \n      \n      \n   if type not in obj.__mro__:\n   \n   \n    if(obj.__init__ is object.__init__ and\n    obj.__new__ is object.__new__):\n    \n     return sigcls.from_callable(object)\n    else:\n     raise ValueError(\n     'no signature found for builtin type {!r}'.format(obj))\n     \n elif not isinstance(obj,_NonUserDefinedCallables):\n \n \n \n \n  call=_signature_get_user_defined_method(type(obj),'__call__')\n  if call is not None:\n   try:\n    sig=_get_signature_of(call)\n   except ValueError as ex:\n    msg='no signature found for {!r}'.format(obj)\n    raise ValueError(msg)from ex\n    \n if sig is not None:\n \n \n  if skip_bound_arg:\n   return _signature_bound_method(sig)\n  else:\n   return sig\n   \n if isinstance(obj,types.BuiltinFunctionType):\n \n  msg='no signature found for builtin function {!r}'.format(obj)\n  raise ValueError(msg)\n  \n raise ValueError('callable {!r} is not supported by signature'.format(obj))\n \n \nclass _void:\n ''\n \n \nclass _empty:\n ''\n \n \nclass _ParameterKind(enum.IntEnum):\n POSITIONAL_ONLY='positional-only'\n POSITIONAL_OR_KEYWORD='positional or keyword'\n VAR_POSITIONAL='variadic positional'\n KEYWORD_ONLY='keyword-only'\n VAR_KEYWORD='variadic keyword'\n \n def __new__(cls,description):\n  value=len(cls.__members__)\n  member=int.__new__(cls,value)\n  member._value_=value\n  member.description=description\n  return member\n  \n def __str__(self):\n  return self.name\n  \n_POSITIONAL_ONLY=_ParameterKind.POSITIONAL_ONLY\n_POSITIONAL_OR_KEYWORD=_ParameterKind.POSITIONAL_OR_KEYWORD\n_VAR_POSITIONAL=_ParameterKind.VAR_POSITIONAL\n_KEYWORD_ONLY=_ParameterKind.KEYWORD_ONLY\n_VAR_KEYWORD=_ParameterKind.VAR_KEYWORD\n\n\nclass Parameter:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('_name','_kind','_default','_annotation')\n \n POSITIONAL_ONLY=_POSITIONAL_ONLY\n POSITIONAL_OR_KEYWORD=_POSITIONAL_OR_KEYWORD\n VAR_POSITIONAL=_VAR_POSITIONAL\n KEYWORD_ONLY=_KEYWORD_ONLY\n VAR_KEYWORD=_VAR_KEYWORD\n \n empty=_empty\n \n def __init__(self,name,kind,*,default=_empty,annotation=_empty):\n  try:\n   self._kind=_ParameterKind(kind)\n  except ValueError:\n   raise ValueError(f'value {kind !r} is not a valid Parameter.kind')\n  if default is not _empty:\n   if self._kind in(_VAR_POSITIONAL,_VAR_KEYWORD):\n    msg='{} parameters cannot have default values'\n    msg=msg.format(self._kind.description)\n    raise ValueError(msg)\n  self._default=default\n  self._annotation=annotation\n  \n  if name is _empty:\n   raise ValueError('name is a required attribute for Parameter')\n   \n  if not isinstance(name,str):\n   msg='name must be a str, not a {}'.format(type(name).__name__)\n   raise TypeError(msg)\n   \n  if name[0]=='.'and name[1:].isdigit():\n  \n  \n  \n  \n   if self._kind !=_POSITIONAL_OR_KEYWORD:\n    msg=(\n    'implicit arguments must be passed as '\n    'positional or keyword arguments, not {}'\n    )\n    msg=msg.format(self._kind.description)\n    raise ValueError(msg)\n   self._kind=_POSITIONAL_ONLY\n   name='implicit{}'.format(name[1:])\n   \n   \n   \n  is_keyword=iskeyword(name)and self._kind is not _POSITIONAL_ONLY\n  if is_keyword or not name.isidentifier():\n   raise ValueError('{!r} is not a valid parameter name'.format(name))\n   \n  self._name=name\n  \n def __reduce__(self):\n  return(type(self),\n  (self._name,self._kind),\n  {'_default':self._default,\n  '_annotation':self._annotation})\n  \n def __setstate__(self,state):\n  self._default=state['_default']\n  self._annotation=state['_annotation']\n  \n @property\n def name(self):\n  return self._name\n  \n @property\n def default(self):\n  return self._default\n  \n @property\n def annotation(self):\n  return self._annotation\n  \n @property\n def kind(self):\n  return self._kind\n  \n def replace(self,*,name=_void,kind=_void,\n annotation=_void,default=_void):\n  ''\n  \n  if name is _void:\n   name=self._name\n   \n  if kind is _void:\n   kind=self._kind\n   \n  if annotation is _void:\n   annotation=self._annotation\n   \n  if default is _void:\n   default=self._default\n   \n  return type(self)(name,kind,default=default,annotation=annotation)\n  \n def __str__(self):\n  kind=self.kind\n  formatted=self._name\n  \n  \n  if self._annotation is not _empty:\n   formatted='{}: {}'.format(formatted,\n   formatannotation(self._annotation))\n   \n  if self._default is not _empty:\n   if self._annotation is not _empty:\n    formatted='{} = {}'.format(formatted,repr(self._default))\n   else:\n    formatted='{}={}'.format(formatted,repr(self._default))\n    \n  if kind ==_VAR_POSITIONAL:\n   formatted='*'+formatted\n  elif kind ==_VAR_KEYWORD:\n   formatted='**'+formatted\n   \n  return formatted\n  \n def __repr__(self):\n  return '<{} \"{}\">'.format(self.__class__.__name__,self)\n  \n def __hash__(self):\n  return hash((self._name,self._kind,self._annotation,self._default))\n  \n def __eq__(self,other):\n  if self is other:\n   return True\n  if not isinstance(other,Parameter):\n   return NotImplemented\n  return(self._name ==other._name and\n  self._kind ==other._kind and\n  self._default ==other._default and\n  self._annotation ==other._annotation)\n  \n  \nclass BoundArguments:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('arguments','_signature','__weakref__')\n \n def __init__(self,signature,arguments):\n  self.arguments=arguments\n  self._signature=signature\n  \n @property\n def signature(self):\n  return self._signature\n  \n @property\n def args(self):\n  args=[]\n  for param_name,param in self._signature.parameters.items():\n   if param.kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n    break\n    \n   try:\n    arg=self.arguments[param_name]\n   except KeyError:\n   \n   \n    break\n   else:\n    if param.kind ==_VAR_POSITIONAL:\n    \n     args.extend(arg)\n    else:\n    \n     args.append(arg)\n     \n  return tuple(args)\n  \n @property\n def kwargs(self):\n  kwargs={}\n  kwargs_started=False\n  for param_name,param in self._signature.parameters.items():\n   if not kwargs_started:\n    if param.kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n     kwargs_started=True\n    else:\n     if param_name not in self.arguments:\n      kwargs_started=True\n      continue\n      \n   if not kwargs_started:\n    continue\n    \n   try:\n    arg=self.arguments[param_name]\n   except KeyError:\n    pass\n   else:\n    if param.kind ==_VAR_KEYWORD:\n    \n     kwargs.update(arg)\n    else:\n    \n     kwargs[param_name]=arg\n     \n  return kwargs\n  \n def apply_defaults(self):\n  ''\n\n\n\n\n\n\n  \n  arguments=self.arguments\n  new_arguments=[]\n  for name,param in self._signature.parameters.items():\n   try:\n    new_arguments.append((name,arguments[name]))\n   except KeyError:\n    if param.default is not _empty:\n     val=param.default\n    elif param.kind is _VAR_POSITIONAL:\n     val=()\n    elif param.kind is _VAR_KEYWORD:\n     val={}\n    else:\n    \n    \n     continue\n    new_arguments.append((name,val))\n  self.arguments=dict(new_arguments)\n  \n def __eq__(self,other):\n  if self is other:\n   return True\n  if not isinstance(other,BoundArguments):\n   return NotImplemented\n  return(self.signature ==other.signature and\n  self.arguments ==other.arguments)\n  \n def __setstate__(self,state):\n  self._signature=state['_signature']\n  self.arguments=state['arguments']\n  \n def __getstate__(self):\n  return{'_signature':self._signature,'arguments':self.arguments}\n  \n def __repr__(self):\n  args=[]\n  for arg,value in self.arguments.items():\n   args.append('{}={!r}'.format(arg,value))\n  return '<{} ({})>'.format(self.__class__.__name__,', '.join(args))\n  \n  \nclass Signature:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('_return_annotation','_parameters')\n \n _parameter_cls=Parameter\n _bound_arguments_cls=BoundArguments\n \n empty=_empty\n \n def __init__(self,parameters=None,*,return_annotation=_empty,\n __validate_parameters__=True):\n  ''\n\n  \n  \n  if parameters is None:\n   params=OrderedDict()\n  else:\n   if __validate_parameters__:\n    params=OrderedDict()\n    top_kind=_POSITIONAL_ONLY\n    seen_default=False\n    \n    for param in parameters:\n     kind=param.kind\n     name=param.name\n     \n     if kind <top_kind:\n      msg=(\n      'wrong parameter order: {} parameter before {} '\n      'parameter'\n      )\n      msg=msg.format(top_kind.description,\n      kind.description)\n      raise ValueError(msg)\n     elif kind >top_kind:\n      top_kind=kind\n      \n     if kind in(_POSITIONAL_ONLY,_POSITIONAL_OR_KEYWORD):\n      if param.default is _empty:\n       if seen_default:\n       \n       \n        msg='non-default argument follows default '\\\n        'argument'\n        raise ValueError(msg)\n      else:\n      \n       seen_default=True\n       \n     if name in params:\n      msg='duplicate parameter name: {!r}'.format(name)\n      raise ValueError(msg)\n      \n     params[name]=param\n   else:\n    params=OrderedDict((param.name,param)for param in parameters)\n    \n  self._parameters=types.MappingProxyType(params)\n  self._return_annotation=return_annotation\n  \n @classmethod\n def from_callable(cls,obj,*,\n follow_wrapped=True,globals=None,locals=None,eval_str=False):\n  ''\n  return _signature_from_callable(obj,sigcls=cls,\n  follow_wrapper_chains=follow_wrapped,\n  globals=globals,locals=locals,eval_str=eval_str)\n  \n @property\n def parameters(self):\n  return self._parameters\n  \n @property\n def return_annotation(self):\n  return self._return_annotation\n  \n def replace(self,*,parameters=_void,return_annotation=_void):\n  ''\n\n\n  \n  \n  if parameters is _void:\n   parameters=self.parameters.values()\n   \n  if return_annotation is _void:\n   return_annotation=self._return_annotation\n   \n  return type(self)(parameters,\n  return_annotation=return_annotation)\n  \n def _hash_basis(self):\n  params=tuple(param for param in self.parameters.values()\n  if param.kind !=_KEYWORD_ONLY)\n  \n  kwo_params={param.name:param for param in self.parameters.values()\n  if param.kind ==_KEYWORD_ONLY}\n  \n  return params,kwo_params,self.return_annotation\n  \n def __hash__(self):\n  params,kwo_params,return_annotation=self._hash_basis()\n  kwo_params=frozenset(kwo_params.values())\n  return hash((params,kwo_params,return_annotation))\n  \n def __eq__(self,other):\n  if self is other:\n   return True\n  if not isinstance(other,Signature):\n   return NotImplemented\n  return self._hash_basis()==other._hash_basis()\n  \n def _bind(self,args,kwargs,*,partial=False):\n  ''\n  \n  arguments={}\n  \n  parameters=iter(self.parameters.values())\n  parameters_ex=()\n  arg_vals=iter(args)\n  \n  while True:\n  \n  \n   try:\n    arg_val=next(arg_vals)\n   except StopIteration:\n   \n    try:\n     param=next(parameters)\n    except StopIteration:\n    \n    \n     break\n    else:\n     if param.kind ==_VAR_POSITIONAL:\n     \n     \n      break\n     elif param.name in kwargs:\n      if param.kind ==_POSITIONAL_ONLY:\n       msg='{arg!r} parameter is positional only, '\\\n       'but was passed as a keyword'\n       msg=msg.format(arg=param.name)\n       raise TypeError(msg)from None\n      parameters_ex=(param,)\n      break\n     elif(param.kind ==_VAR_KEYWORD or\n     param.default is not _empty):\n     \n     \n     \n      parameters_ex=(param,)\n      break\n     else:\n     \n     \n      if partial:\n       parameters_ex=(param,)\n       break\n      else:\n       if param.kind ==_KEYWORD_ONLY:\n        argtype=' keyword-only'\n       else:\n        argtype=''\n       msg='missing a required{argtype} argument: {arg!r}'\n       msg=msg.format(arg=param.name,argtype=argtype)\n       raise TypeError(msg)from None\n   else:\n   \n    try:\n     param=next(parameters)\n    except StopIteration:\n     raise TypeError('too many positional arguments')from None\n    else:\n     if param.kind in(_VAR_KEYWORD,_KEYWORD_ONLY):\n     \n     \n      raise TypeError(\n      'too many positional arguments')from None\n      \n     if param.kind ==_VAR_POSITIONAL:\n     \n     \n     \n      values=[arg_val]\n      values.extend(arg_vals)\n      arguments[param.name]=tuple(values)\n      break\n      \n     if param.name in kwargs and param.kind !=_POSITIONAL_ONLY:\n      raise TypeError(\n      'multiple values for argument {arg!r}'.format(\n      arg=param.name))from None\n      \n     arguments[param.name]=arg_val\n     \n     \n     \n  kwargs_param=None\n  for param in itertools.chain(parameters_ex,parameters):\n   if param.kind ==_VAR_KEYWORD:\n   \n    kwargs_param=param\n    continue\n    \n   if param.kind ==_VAR_POSITIONAL:\n   \n   \n   \n    continue\n    \n   param_name=param.name\n   try:\n    arg_val=kwargs.pop(param_name)\n   except KeyError:\n   \n   \n   \n   \n    if(not partial and param.kind !=_VAR_POSITIONAL and\n    param.default is _empty):\n     raise TypeError('missing a required argument: {arg!r}'.\\\n     format(arg=param_name))from None\n     \n   else:\n    if param.kind ==_POSITIONAL_ONLY:\n    \n    \n    \n     raise TypeError('{arg!r} parameter is positional only, '\n     'but was passed as a keyword'.\\\n     format(arg=param.name))\n     \n    arguments[param_name]=arg_val\n    \n  if kwargs:\n   if kwargs_param is not None:\n   \n    arguments[kwargs_param.name]=kwargs\n   else:\n    raise TypeError(\n    'got an unexpected keyword argument {arg!r}'.format(\n    arg=next(iter(kwargs))))\n    \n  return self._bound_arguments_cls(self,arguments)\n  \n def bind(self,/,*args,**kwargs):\n  ''\n\n\n  \n  return self._bind(args,kwargs)\n  \n def bind_partial(self,/,*args,**kwargs):\n  ''\n\n\n  \n  return self._bind(args,kwargs,partial=True)\n  \n def __reduce__(self):\n  return(type(self),\n  (tuple(self._parameters.values()),),\n  {'_return_annotation':self._return_annotation})\n  \n def __setstate__(self,state):\n  self._return_annotation=state['_return_annotation']\n  \n def __repr__(self):\n  return '<{} {}>'.format(self.__class__.__name__,self)\n  \n def __str__(self):\n  result=[]\n  render_pos_only_separator=False\n  render_kw_only_separator=True\n  for param in self.parameters.values():\n   formatted=str(param)\n   \n   kind=param.kind\n   \n   if kind ==_POSITIONAL_ONLY:\n    render_pos_only_separator=True\n   elif render_pos_only_separator:\n   \n   \n    result.append('/')\n    render_pos_only_separator=False\n    \n   if kind ==_VAR_POSITIONAL:\n   \n   \n    render_kw_only_separator=False\n   elif kind ==_KEYWORD_ONLY and render_kw_only_separator:\n   \n   \n   \n    result.append('*')\n    \n    \n    render_kw_only_separator=False\n    \n   result.append(formatted)\n   \n  if render_pos_only_separator:\n  \n  \n   result.append('/')\n   \n  rendered='({})'.format(', '.join(result))\n  \n  if self.return_annotation is not _empty:\n   anno=formatannotation(self.return_annotation)\n   rendered +=' -> {}'.format(anno)\n   \n  return rendered\n  \n  \ndef signature(obj,*,follow_wrapped=True,globals=None,locals=None,eval_str=False):\n ''\n return Signature.from_callable(obj,follow_wrapped=follow_wrapped,\n globals=globals,locals=locals,eval_str=eval_str)\n \n \nclass BufferFlags(enum.IntFlag):\n SIMPLE=0x0\n WRITABLE=0x1\n FORMAT=0x4\n ND=0x8\n STRIDES=0x10 |ND\n C_CONTIGUOUS=0x20 |STRIDES\n F_CONTIGUOUS=0x40 |STRIDES\n ANY_CONTIGUOUS=0x80 |STRIDES\n INDIRECT=0x100 |STRIDES\n CONTIG=ND |WRITABLE\n CONTIG_RO=ND\n STRIDED=STRIDES |WRITABLE\n STRIDED_RO=STRIDES\n RECORDS=STRIDES |WRITABLE |FORMAT\n RECORDS_RO=STRIDES |FORMAT\n FULL=INDIRECT |WRITABLE |FORMAT\n FULL_RO=INDIRECT |FORMAT\n READ=0x100\n WRITE=0x200\n \n \ndef _main():\n ''\n import argparse\n import importlib\n \n parser=argparse.ArgumentParser()\n parser.add_argument(\n 'object',\n help=\"The object to be analysed. \"\n \"It supports the 'module:qualname' syntax\")\n parser.add_argument(\n '-d','--details',action='store_true',\n help='Display info about the module rather than its source code')\n \n args=parser.parse_args()\n \n target=args.object\n mod_name,has_attrs,attrs=target.partition(\":\")\n try:\n  obj=module=importlib.import_module(mod_name)\n except Exception as exc:\n  msg=\"Failed to import {} ({}: {})\".format(mod_name,\n  type(exc).__name__,\n  exc)\n  print(msg,file=sys.stderr)\n  sys.exit(2)\n  \n if has_attrs:\n  parts=attrs.split(\".\")\n  obj=module\n  for part in parts:\n   obj=getattr(obj,part)\n   \n if module.__name__ in sys.builtin_module_names:\n  print(\"Can't get info for builtin modules.\",file=sys.stderr)\n  sys.exit(1)\n  \n if args.details:\n  print('Target: {}'.format(target))\n  print('Origin: {}'.format(getsourcefile(module)))\n  print('Cached: {}'.format(module.__cached__))\n  if obj is module:\n   print('Loader: {}'.format(repr(module.__loader__)))\n   if hasattr(module,'__path__'):\n    print('Submodule search path: {}'.format(module.__path__))\n  else:\n   try:\n    __,lineno=findsource(obj)\n   except Exception:\n    pass\n   else:\n    print('Line: {}'.format(lineno))\n    \n  print('\\n')\n else:\n  print(getsource(obj))\n  \n  \nif __name__ ==\"__main__\":\n _main()\n \n", ["abc", "argparse", "ast", "builtins", "collections", "collections.abc", "dis", "enum", "functools", "importlib", "importlib.machinery", "itertools", "keyword", "linecache", "operator", "os", "re", "sys", "token", "tokenize", "types"]], "site": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport os\nimport builtins\nimport _sitebuiltins\nimport io\n\n\nPREFIXES=[sys.prefix,sys.exec_prefix]\n\n\nENABLE_USER_SITE=None\n\n\n\n\nUSER_SITE=None\nUSER_BASE=None\n\n\ndef _trace(message):\n if sys.flags.verbose:\n  print(message,file=sys.stderr)\n  \n  \ndef makepath(*paths):\n dir=os.path.join(*paths)\n try:\n  dir=os.path.abspath(dir)\n except OSError:\n  pass\n return dir,os.path.normcase(dir)\n \n \ndef abs_paths():\n ''\n for m in set(sys.modules.values()):\n  loader_module=None\n  try:\n   loader_module=m.__loader__.__module__\n  except AttributeError:\n   try:\n    loader_module=m.__spec__.loader.__module__\n   except AttributeError:\n    pass\n  if loader_module not in{'_frozen_importlib','_frozen_importlib_external'}:\n   continue\n  try:\n   m.__file__=os.path.abspath(m.__file__)\n  except(AttributeError,OSError,TypeError):\n   pass\n  try:\n   m.__cached__=os.path.abspath(m.__cached__)\n  except(AttributeError,OSError,TypeError):\n   pass\n   \n   \ndef removeduppaths():\n ''\n \n \n \n L=[]\n known_paths=set()\n for dir in sys.path:\n \n \n \n  dir,dircase=makepath(dir)\n  if dircase not in known_paths:\n   L.append(dir)\n   known_paths.add(dircase)\n sys.path[:]=L\n return known_paths\n \n \ndef _init_pathinfo():\n ''\n d=set()\n for item in sys.path:\n  try:\n   if os.path.exists(item):\n    _,itemcase=makepath(item)\n    d.add(itemcase)\n  except TypeError:\n   continue\n return d\n \n \ndef addpackage(sitedir,name,known_paths):\n ''\n\n\n \n if known_paths is None:\n  known_paths=_init_pathinfo()\n  reset=True\n else:\n  reset=False\n fullname=os.path.join(sitedir,name)\n _trace(f\"Processing .pth file: {fullname !r}\")\n try:\n \n \n  f=io.TextIOWrapper(io.open_code(fullname),encoding=\"locale\")\n except OSError:\n  return\n with f:\n  for n,line in enumerate(f):\n   if line.startswith(\"#\"):\n    continue\n   if line.strip()==\"\":\n    continue\n   try:\n    if line.startswith((\"import \",\"import\\t\")):\n     exec(line)\n     continue\n    line=line.rstrip()\n    dir,dircase=makepath(sitedir,line)\n    if not dircase in known_paths and os.path.exists(dir):\n     sys.path.append(dir)\n     known_paths.add(dircase)\n   except Exception as exc:\n    print(\"Error processing line {:d} of {}:\\n\".format(n+1,fullname),\n    file=sys.stderr)\n    import traceback\n    for record in traceback.format_exception(exc):\n     for line in record.splitlines():\n      print('  '+line,file=sys.stderr)\n    print(\"\\nRemainder of file ignored\",file=sys.stderr)\n    break\n if reset:\n  known_paths=None\n return known_paths\n \n \ndef addsitedir(sitedir,known_paths=None):\n ''\n \n _trace(f\"Adding directory: {sitedir !r}\")\n if known_paths is None:\n  known_paths=_init_pathinfo()\n  reset=True\n else:\n  reset=False\n sitedir,sitedircase=makepath(sitedir)\n if not sitedircase in known_paths:\n  sys.path.append(sitedir)\n  known_paths.add(sitedircase)\n try:\n  names=os.listdir(sitedir)\n except OSError:\n  return\n names=[name for name in names if name.endswith(\".pth\")]\n for name in sorted(names):\n  addpackage(sitedir,name,known_paths)\n if reset:\n  known_paths=None\n return known_paths\n \n \ndef check_enableusersite():\n ''\n\n\n\n\n\n\n\n \n if sys.flags.no_user_site:\n  return False\n  \n if hasattr(os,\"getuid\")and hasattr(os,\"geteuid\"):\n \n  if os.geteuid()!=os.getuid():\n   return None\n if hasattr(os,\"getgid\")and hasattr(os,\"getegid\"):\n \n  if os.getegid()!=os.getgid():\n   return None\n   \n return True\n \n \n \n \n \n \n \n \n \ndef _getuserbase():\n env_base=os.environ.get(\"PYTHONUSERBASE\",None)\n if env_base:\n  return env_base\n  \n  \n if sys.platform in{\"emscripten\",\"vxworks\",\"wasi\"}:\n  return None\n  \n def joinuser(*args):\n  return os.path.expanduser(os.path.join(*args))\n  \n if os.name ==\"nt\":\n  base=os.environ.get(\"APPDATA\")or \"~\"\n  return joinuser(base,\"Python\")\n  \n if sys.platform ==\"darwin\"and sys._framework:\n  return joinuser(\"~\",\"Library\",sys._framework,\n  \"%d.%d\"%sys.version_info[:2])\n  \n return joinuser(\"~\",\".local\")\n \n \n \ndef _get_path(userbase):\n version=sys.version_info\n \n if os.name =='nt':\n  ver_nodot=sys.winver.replace('.','')\n  return f'{userbase}\\\\Python{ver_nodot}\\\\site-packages'\n  \n if sys.platform =='darwin'and sys._framework:\n  return f'{userbase}/lib/python/site-packages'\n  \n return f'{userbase}/lib/python{version[0]}.{version[1]}/site-packages'\n \n \ndef getuserbase():\n ''\n\n\n\n\n \n global USER_BASE\n if USER_BASE is None:\n  USER_BASE=_getuserbase()\n return USER_BASE\n \n \ndef getusersitepackages():\n ''\n\n\n\n \n global USER_SITE,ENABLE_USER_SITE\n userbase=getuserbase()\n \n if USER_SITE is None:\n  if userbase is None:\n   ENABLE_USER_SITE=False\n  else:\n   USER_SITE=_get_path(userbase)\n   \n return USER_SITE\n \ndef addusersitepackages(known_paths):\n ''\n\n\n\n \n \n \n _trace(\"Processing user site-packages\")\n user_site=getusersitepackages()\n \n if ENABLE_USER_SITE and os.path.isdir(user_site):\n  addsitedir(user_site,known_paths)\n return known_paths\n \ndef getsitepackages(prefixes=None):\n ''\n\n\n\n\n \n sitepackages=[]\n seen=set()\n \n if prefixes is None:\n  prefixes=PREFIXES\n  \n for prefix in prefixes:\n  if not prefix or prefix in seen:\n   continue\n  seen.add(prefix)\n  \n  if os.sep =='/':\n   libdirs=[sys.platlibdir]\n   if sys.platlibdir !=\"lib\":\n    libdirs.append(\"lib\")\n    \n   for libdir in libdirs:\n    path=os.path.join(prefix,libdir,\n    \"python%d.%d\"%sys.version_info[:2],\n    \"site-packages\")\n    sitepackages.append(path)\n  else:\n   sitepackages.append(prefix)\n   sitepackages.append(os.path.join(prefix,\"Lib\",\"site-packages\"))\n return sitepackages\n \ndef addsitepackages(known_paths,prefixes=None):\n ''\n _trace(\"Processing global site-packages\")\n for sitedir in getsitepackages(prefixes):\n  if os.path.isdir(sitedir):\n   addsitedir(sitedir,known_paths)\n   \n return known_paths\n \ndef setquit():\n ''\n\n\n\n\n \n if os.sep =='\\\\':\n  eof='Ctrl-Z plus Return'\n else:\n  eof='Ctrl-D (i.e. EOF)'\n  \n builtins.quit=_sitebuiltins.Quitter('quit',eof)\n builtins.exit=_sitebuiltins.Quitter('exit',eof)\n \n \ndef setcopyright():\n ''\n builtins.copyright=_sitebuiltins._Printer(\"copyright\",sys.copyright)\n builtins.credits=_sitebuiltins._Printer(\"credits\",\"\"\"\\\n    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands\n    for supporting Python development.  See www.python.org for more information.\"\"\")\n files,dirs=[],[]\n \n \n here=getattr(sys,'_stdlib_dir',None)\n if not here and hasattr(os,'__file__'):\n  here=os.path.dirname(os.__file__)\n if here:\n  files.extend([\"LICENSE.txt\",\"LICENSE\"])\n  dirs.extend([os.path.join(here,os.pardir),here,os.curdir])\n builtins.license=_sitebuiltins._Printer(\n \"license\",\n \"See https://www.python.org/psf/license/\",\n files,dirs)\n \n \ndef sethelper():\n builtins.help=_sitebuiltins._Helper()\n \ndef enablerlcompleter():\n ''\n\n\n\n\n\n\n \n def register_readline():\n  import atexit\n  try:\n   import readline\n   import rlcompleter\n  except ImportError:\n   return\n   \n   \n   \n  readline_doc=getattr(readline,'__doc__','')\n  if readline_doc is not None and 'libedit'in readline_doc:\n   readline.parse_and_bind('bind ^I rl_complete')\n  else:\n   readline.parse_and_bind('tab: complete')\n   \n  try:\n   readline.read_init_file()\n  except OSError:\n  \n  \n  \n  \n   pass\n   \n  if readline.get_current_history_length()==0:\n  \n  \n  \n  \n  \n   history=os.path.join(os.path.expanduser('~'),\n   '.python_history')\n   try:\n    readline.read_history_file(history)\n   except OSError:\n    pass\n    \n   def write_history():\n    try:\n     readline.write_history_file(history)\n    except OSError:\n    \n    \n     pass\n     \n   atexit.register(write_history)\n   \n sys.__interactivehook__=register_readline\n \ndef venv(known_paths):\n global PREFIXES,ENABLE_USER_SITE\n \n env=os.environ\n if sys.platform =='darwin'and '__PYVENV_LAUNCHER__'in env:\n  executable=sys._base_executable=os.environ['__PYVENV_LAUNCHER__']\n else:\n  executable=sys.executable\n exe_dir=os.path.dirname(os.path.abspath(executable))\n site_prefix=os.path.dirname(exe_dir)\n sys._home=None\n conf_basename='pyvenv.cfg'\n candidate_conf=next(\n (\n conffile for conffile in(\n os.path.join(exe_dir,conf_basename),\n os.path.join(site_prefix,conf_basename)\n )\n if os.path.isfile(conffile)\n ),\n None\n )\n \n if candidate_conf:\n  virtual_conf=candidate_conf\n  system_site=\"true\"\n  \n  \n  with open(virtual_conf,encoding='utf-8')as f:\n   for line in f:\n    if '='in line:\n     key,_,value=line.partition('=')\n     key=key.strip().lower()\n     value=value.strip()\n     if key =='include-system-site-packages':\n      system_site=value.lower()\n     elif key =='home':\n      sys._home=value\n      \n  sys.prefix=sys.exec_prefix=site_prefix\n  \n  \n  addsitepackages(known_paths,[sys.prefix])\n  \n  \n  \n  if system_site ==\"true\":\n   PREFIXES.insert(0,sys.prefix)\n  else:\n   PREFIXES=[sys.prefix]\n   ENABLE_USER_SITE=False\n   \n return known_paths\n \n \ndef execsitecustomize():\n ''\n try:\n  try:\n   import sitecustomize\n  except ImportError as exc:\n   if exc.name =='sitecustomize':\n    pass\n   else:\n    raise\n except Exception as err:\n  if sys.flags.verbose:\n   sys.excepthook(*sys.exc_info())\n  else:\n   sys.stderr.write(\n   \"Error in sitecustomize; set PYTHONVERBOSE for traceback:\\n\"\n   \"%s: %s\\n\"%\n   (err.__class__.__name__,err))\n   \n   \ndef execusercustomize():\n ''\n try:\n  try:\n   import usercustomize\n  except ImportError as exc:\n   if exc.name =='usercustomize':\n    pass\n   else:\n    raise\n except Exception as err:\n  if sys.flags.verbose:\n   sys.excepthook(*sys.exc_info())\n  else:\n   sys.stderr.write(\n   \"Error in usercustomize; set PYTHONVERBOSE for traceback:\\n\"\n   \"%s: %s\\n\"%\n   (err.__class__.__name__,err))\n   \n   \ndef main():\n ''\n\n\n\n \n global ENABLE_USER_SITE\n \n orig_path=sys.path[:]\n known_paths=removeduppaths()\n if orig_path !=sys.path:\n \n \n  abs_paths()\n  \n known_paths=venv(known_paths)\n if ENABLE_USER_SITE is None:\n  ENABLE_USER_SITE=check_enableusersite()\n known_paths=addusersitepackages(known_paths)\n known_paths=addsitepackages(known_paths)\n setquit()\n setcopyright()\n sethelper()\n if not sys.flags.isolated:\n  enablerlcompleter()\n execsitecustomize()\n if ENABLE_USER_SITE:\n  execusercustomize()\n  \n  \n  \nif not sys.flags.no_site:\n main()\n \ndef _script():\n help=\"\"\"\\\n    %s [--user-base] [--user-site]\n\n    Without arguments print some useful information\n    With arguments print the value of USER_BASE and/or USER_SITE separated\n    by '%s'.\n\n    Exit codes with --user-base or --user-site:\n      0 - user site directory is enabled\n      1 - user site directory is disabled by user\n      2 - user site directory is disabled by super user\n          or for security reasons\n     >2 - unknown error\n    \"\"\"\n args=sys.argv[1:]\n if not args:\n  user_base=getuserbase()\n  user_site=getusersitepackages()\n  print(\"sys.path = [\")\n  for dir in sys.path:\n   print(\"    %r,\"%(dir,))\n  print(\"]\")\n  def exists(path):\n   if path is not None and os.path.isdir(path):\n    return \"exists\"\n   else:\n    return \"doesn't exist\"\n  print(f\"USER_BASE: {user_base !r} ({exists(user_base)})\")\n  print(f\"USER_SITE: {user_site !r} ({exists(user_site)})\")\n  print(f\"ENABLE_USER_SITE: {ENABLE_USER_SITE !r}\")\n  sys.exit(0)\n  \n buffer=[]\n if '--user-base'in args:\n  buffer.append(USER_BASE)\n if '--user-site'in args:\n  buffer.append(USER_SITE)\n  \n if buffer:\n  print(os.pathsep.join(buffer))\n  if ENABLE_USER_SITE:\n   sys.exit(0)\n  elif ENABLE_USER_SITE is False:\n   sys.exit(1)\n  elif ENABLE_USER_SITE is None:\n   sys.exit(2)\n  else:\n   sys.exit(3)\n else:\n  import textwrap\n  print(textwrap.dedent(help %(sys.argv[0],os.pathsep)))\n  sys.exit(10)\n  \nif __name__ =='__main__':\n _script()\n", ["_sitebuiltins", "atexit", "builtins", "io", "os", "readline", "rlcompleter", "sitecustomize", "sys", "textwrap", "traceback", "usercustomize"]], "interpreter": [".py", "import sys\nimport builtins\nimport re\n\nimport tb as traceback\n\nfrom browser import console,document,window,html,DOMNode\nfrom browser.widgets.dialog import Dialog\n\n_credits=\"\"\"    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands\n    for supporting Python development.  See www.python.org for more information.\"\"\"\n\n_copyright=\"\"\"Copyright (c) 2012, Pierre Quentel pierre.quentel@gmail.com\nAll Rights Reserved.\n\nCopyright (c) 2001-2022 Python Software Foundation.\nAll Rights Reserved.\n\nCopyright (c) 2000 BeOpen.com.\nAll Rights Reserved.\n\nCopyright (c) 1995-2001 Corporation for National Research Initiatives.\nAll Rights Reserved.\n\nCopyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\nAll Rights Reserved.\"\"\"\n\n_help=\"Type help() for interactive help, or help(object) for help about object.\"\n\n_license=\"\"\"Copyright (c) 2012, Pierre Quentel pierre.quentel@gmail.com\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are met:\n\nRedistributions of source code must retain the above copyright notice, this\nlist of conditions and the following disclaimer. Redistributions in binary\nform must reproduce the above copyright notice, this list of conditions and\nthe following disclaimer in the documentation and/or other materials provided\nwith the distribution.\nNeither the name of the <ORGANIZATION> nor the names of its contributors may\nbe used to endorse or promote products derived from this software without\nspecific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\nAND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\nARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE\nLIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\nCONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\nSUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\nINTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\nCONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\nARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\nPOSSIBILITY OF SUCH DAMAGE.\n\"\"\"\n\nclass Info:\n\n def __init__(self,msg):\n  self.msg=msg\n  \n def __repr__(self):\n  return self.msg\n  \n  \n  \neditor_ns={\n'credits':Info(_credits),\n'copyright':Info(_copyright),\n'license':Info(_license),\n'__annotations__':{},\n'__builtins__':builtins,\n'__doc__':None,\n'__file__':'<stdin>',\n'__name__':'__main__'\n}\n\n\nstyle_sheet=\"\"\"\n.brython-interpreter {\n    background-color: #000;\n    color: #fff;\n    font-family: consolas, courier;\n    caret-color: #fff;\n    overflow-y: auto;\n    overflow-x: hidden;\n}\n\n@keyframes blinker {\n  50% {\n    opacity: 0;\n  }\n}\n\npre{\n    display:inline;\n}\n\"\"\"\n\nactive=[]\n\nclass Output:\n\n def __init__(self,interpreter):\n  self.interpreter=interpreter\n  \n def write(self,*args,**kw):\n  self.interpreter.write(*args,**kw)\n  \n def __len__(self):\n  return len(self.interpreter.buffer)\n  \n  \n  \n  \ncolor_character_pattern=re.compile(r'^\\033\\[([0-9;]*)m')\n\ndef swap_color_bgcolor(element):\n ''\n element.style.color,element.style.backgroundColor=\\\n element.style.backgroundColor,element.style.color\n \ncc_styles={\n0:[\"fontStyle\",\"normal\"],\n1:[\"fontWeight\",\"bold\"],\n2:[\"fontWeight\",\"lighter\"],\n3:[\"fontStyle\",\"italic\"],\n4:[\"textDecoration\",\"underline\"],\n5:[\"animation\",\"blinker 1s step-start infinite\"],\n6:[\"animation\",\"blinker 0.5s step-start infinite\"],\n7:swap_color_bgcolor\n}\n\ncc_colors={\n30:\"Black\",\n31:\"Red\",\n32:\"Green\",\n33:\"Yellow\",\n34:\"Blue\",\n35:\"Magenta\",\n36:\"Cyan\",\n37:\"White\"\n}\n\ncc_bgcolors={k+10:v for(k,v)in cc_colors.items()}\n\n\nclass Trace:\n\n def __init__(self,exc):\n  self.buf=\"\"\n  self.is_syntax_error=exc.__name__ in['SyntaxError',\n  'IndentationError']\n  \n def write(self,data):\n  self.buf +=str(data)\n  \n def format(self):\n  ''\n  lines=self.buf.strip().split(\"\\n\")\n  stripped=[lines[0]]if not self.is_syntax_error else['']\n  for i in range(1,len(lines),2):\n   if __file__ in lines[i]:\n    continue\n   stripped +=lines[i:i+2]\n  return \"\\n\".join(stripped)\n  \n  \nclass Interpreter:\n ''\n \n def __init__(self,elt_id=None,title=\"Interactive Interpreter\",\n globals=None,locals=None,history=None,\n rows=30,cols=120,default_css=True,\n clear_zone=True,banner=True):\n  ''\n\n\n\n\n\n  \n  if default_css:\n  \n   for stylesheet in document.styleSheets:\n    if stylesheet.ownerNode.id ==\"brython-interpreter\":\n     break\n   else:\n    document <=html.STYLE(style_sheet,id=\"brython-interpreter\")\n    \n  self.cc_style=None\n  self.cc_color=None\n  self.cc_bgcolor=None\n  self.default_cc_color='#fff'\n  self.default_cc_bgcolor='#000'\n  \n  if elt_id is None:\n   self.dialog=Dialog(title=title,top=10,left=10,\n   default_css=default_css)\n   self.dialog.bind('blur',self.blur)\n   self.dialog.bind('click',self.focus)\n   self.dialog.close_button.bind('click',self.close)\n   self.zone=html.DIV(Class=\"brython-interpreter\",\n   contenteditable=True)\n   self.zone.style.width=f'{cols}ch'\n   self.zone.style.height=f'{rows}ch'\n   self.dialog.panel <=self.zone\n  else:\n   if isinstance(elt_id,str):\n    try:\n     elt=document[elt_id]\n     if elt.tagName !=\"DIV\":\n      raise ValueError(\n      f\"element {elt_id} is a {elt.tagName}, \"+\n      \"not a DIV\")\n     self.zone=elt\n    except KeyError:\n     raise KeyError(f\"no element with id '{elt_id}'\")\n   elif isinstance(elt_id,DOMNode):\n    if elt_id.tagName ==\"DIV\":\n     self.zone=elt_id\n    else:\n     raise ValueError(\"element is not a DIV\")\n   else:\n    raise ValueError(\"element should be a string or \"+\n    f\"a DIV, got '{elt_id.__class__.__name__}'\")\n   if self.zone.contentEditable !='true':\n    raise ValueError(\"DIV element must be contenteditable\")\n  v=sys.implementation.version\n  if clear_zone:\n   self.clear()\n  if banner:\n   self.insert(\n   f\"Brython {v[0]}.{v[1]}.{v[2]} on \"\n   f\"{window.navigator.appName} {window.navigator.appVersion}\"\n   \"\\n\"\n   )\n   self.insert('Type \"help\", \"copyright\", \"credits\" '\n   'or \"license\" for more information.'+'\\n')\n  self.insert_prompt()\n  \n  self._status=\"main\"\n  self.history=history or[]\n  self.current=len(self.history)\n  \n  self.globals={}if globals is None else globals\n  self.globals.update(editor_ns)\n  self.locals=self.globals if locals is None else locals\n  \n  self.zone.bind('keypress',self.keypress)\n  self.zone.bind('keydown',self.keydown)\n  self.zone.bind('mouseup',self.mouseup)\n  \n  self.zone.bind('focus',self.focus)\n  self.zone.bind('blur',self.blur)\n  self.focus()\n  \n  self.cursor_to_end()\n  \n  active.append(self)\n  \n def clear(self):\n  self.zone.text=''\n  \n def insert(self,text):\n \n  pre=html.PRE(style=\"display:inline;white-space:pre-wrap;\")\n  pre.text=text\n  if self.cc_color is not None:\n   pre.style.color=self.cc_color\n  if self.cc_bgcolor is not None:\n   pre.style.backgroundColor=self.cc_bgcolor\n  if self.cc_style is not None:\n   style=cc_styles[self.cc_style]\n   if isinstance(style,list):\n    attr,value=style\n    setattr(pre.style,attr,value)\n   else:\n    style(pre)\n  self.zone <=pre\n  \n def insert_prompt(self):\n  self.insert('>>> ')\n  \n def insert_continuation(self):\n  self.insert('\\n... ')\n  \n def insert_cr(self):\n  self.insert('\\n')\n  \n def get_content(self):\n  return self.zone.text\n  \n def blur(self,ev):\n  if hasattr(self,'dialog'):\n   self.dialog.style.zIndex=0\n   \n def close(self,ev):\n  active.remove(self)\n  \n def cursor_to_end(self,*args):\n \n  sel=window.getSelection()\n  \n  last_child=self.zone.lastChild.firstChild\n  if last_child is None:\n   last_child=self.zone.lastChild\n  pos=len(last_child.text)\n  \n  sel.setBaseAndExtent(last_child,pos,last_child,pos)\n  \n  self.zone.lastChild.scrollIntoView({\"block\":\"end\",\"behaviour\":\"smooth\"})\n  \n def focus(self,*args):\n  ''\n  if hasattr(self,'dialog'):\n  \n   for w in active:\n    if w is not self:\n     w.dialog.style.zIndex=0\n   self.dialog.style.zIndex=1\n  sys.stdout=sys.stderr=Output(self)\n  self.zone.focus()\n  \n def keypress(self,event):\n  if event.key ==\"Tab\":\n   event.preventDefault()\n   self.insert(\"    \")\n  elif event.key ==\"Enter\":\n   event.preventDefault()\n   selection=window.getSelection().toString()\n   if selection:\n   \n    self.cursor_to_end()\n    return\n   self.handle_line(event)\n   \n def feed(self,src):\n  ''\n\n\n  \n  current_indent=0\n  lines=src.strip().split('\\n')\n  for line in lines:\n   self.insert(line)\n   self.handle_line()\n   \n def add_to_history(self,line):\n  self.history.append(line)\n  \n def handle_line(self,event=None):\n  src=self.get_content().strip()\n  if self._status ==\"main\":\n   currentLine=src[src.rfind('\\n>>>')+5:]\n  elif self._status in[\"3string\",\"parenth_expr\"]:\n   currentLine=src[src.rfind('\\n>>>')+5:]\n   currentLine=currentLine.replace('\\n... ','\\n')\n  else:\n   currentLine=src[src.rfind('\\n...')+5:]\n  if self._status =='main'and not currentLine.strip():\n   self.insert_cr()\n   self.insert_prompt()\n   self.cursor_to_end()\n   if event is not None:\n    event.preventDefault()\n   return\n  self.add_to_history(currentLine)\n  self.current=len(self.history)\n  if self._status in[\"main\",\"3string\",\"parenth_expr\"]:\n  \n   if currentLine ==\"help\":\n    self.insert_cr()\n    self.write(_help)\n    self.insert_cr()\n    self.insert_prompt()\n    self.cursor_to_end()\n    if event is not None:\n     event.preventDefault()\n    return\n   try:\n    code=compile(currentLine,'<stdin>','eval')\n   except IndentationError:\n    self.insert_continuation()\n    self._status=\"block\"\n   except SyntaxError as msg:\n    if str(msg).startswith('unterminated triple-quoted string literal'):\n     self.insert_continuation()\n     self._status=\"3string\"\n    elif str(msg)=='decorator expects function':\n     self.insert_continuation()\n     self._status=\"block\"\n    elif str(msg).endswith('was never closed'):\n     self.insert_continuation()\n     self._status=\"parenth_expr\"\n    else:\n     try:\n      code=compile(currentLine,'<stdin>','exec')\n      exec(code,self.globals,self.locals)\n     except SyntaxError as exc:\n      if exc.args[0].startswith('expected an indented block'):\n       self.insert_continuation()\n       self._status=\"block\"\n      else:\n       self.insert_cr()\n       self.print_tb(exc)\n       self.insert_prompt()\n     except Exception as exc:\n      self.insert_cr()\n      self.print_tb(msg)\n      self.insert_prompt()\n      self._status=\"main\"\n     else:\n      self.insert_cr()\n      self.insert_prompt()\n      self._status=\"main\"\n   except Exception as exc:\n   \n   \n   \n    self.print_tb(exc)\n    self.insert_prompt()\n    self._status=\"main\"\n   else:\n    self.insert_cr()\n    try:\n     self.globals['_']=eval(code,\n     self.globals,\n     self.locals)\n     if self.globals['_']is not None:\n      self.write(repr(self.globals['_'])+'\\n')\n     self.insert_prompt()\n     self._status=\"main\"\n    except Exception as exc:\n     self.print_tb(exc)\n     self.insert_prompt()\n     self._status=\"main\"\n     \n  elif currentLine ==\"\":\n   block=src[src.rfind('\\n>>>')+5:].splitlines()\n   block=[block[0]]+[b[4:]for b in block[1:]]\n   block_src='\\n'.join(block)\n   self.insert_cr()\n   mode=eval if self._status ==\"parenth_expr\"else exec\n   \n   self._status=\"main\"\n   if mode is eval:\n    try:\n     self.globals['_']=eval(block_src,\n     self.globals,\n     self.locals)\n     if self.globals['_']is not None:\n      self.write(repr(self.globals['_'])+'\\n')\n     self._status=\"main\"\n    except Exception as exc:\n     self.print_tb(exc)\n     self._status=\"main\"\n   else:\n    try:\n     mode(block_src,self.globals,self.locals)\n    except Exception as exc:\n     self.print_tb(exc)\n   self.insert_prompt()\n   \n  else:\n   self.insert_continuation()\n   \n  self.cursor_to_end()\n  if event is not None:\n   event.preventDefault()\n   \n def keydown(self,event):\n  sel=window.getSelection()\n  if event.key in(\"ArrowLeft\",\"Backspace\"):\n  \n   if sel.anchorNode is not self.zone:\n    caret_column=sel.anchorOffset\n    if caret_column >=5:\n     return\n   event.preventDefault()\n   event.stopPropagation()\n  elif event.key ==\"Home\":\n   anchor=sel.anchorNode\n   sel.setBaseAndExtent(anchor,4,anchor,4)\n   event.preventDefault()\n   event.stopPropagation()\n  elif event.key ==\"ArrowUp\":\n   if self.current >0:\n    last_child=self.zone.lastChild\n    last_child.text=last_child.text[:4]+self.history[self.current -1]\n    self.current -=1\n    self.cursor_to_end()\n   event.preventDefault()\n  elif event.key ==\"ArrowDown\":\n   if self.current <len(self.history)-1:\n    self.current +=1\n    last_child=self.zone.lastChild\n    last_child.text=last_child.text[:4]+self.history[self.current]\n    self.cursor_to_end()\n   event.preventDefault()\n  elif event.key in[\"PageUp\",\"PageDown\"]:\n   event.preventDefault()\n   \n def mouseup(self,ev):\n  ''\n  sel=window.getSelection()\n  if sel.type =='Caret':\n   self.cursor_to_end()\n   \n def write(self,data):\n  ''\n  if not data:\n   return\n  data=str(data.replace(chr(0),' '))\n  mo=color_character_pattern.search(data)\n  if mo:\n   data=data[mo.end():]\n   last_child=self.zone.lastChild\n   if not mo.groups()[0]:\n    tags=[]\n   else:\n    tags=mo.groups()[0].split(';')\n   self.cc_style=0\n   self.cc_color=self.default_cc_color\n   self.cc_bgcolor=self.default_cc_bgcolor\n   for tag in tags:\n    tag=int(tag)\n    if tag in cc_styles:\n     self.cc_style=tag\n    elif tag in cc_colors:\n     self.cc_color=cc_colors[tag]\n    elif tag in cc_bgcolors:\n     self.cc_bgcolor=cc_bgcolors[tag]\n  self.insert(data)\n  self.cursor_to_end()\n  \n def print_tb(self,exc):\n  trace=Trace(exc)\n  traceback.print_exc(file=trace)\n  self.write(trace.format().lstrip())\n  self.insert_cr()\n  \n  \nclass Inspector(Interpreter):\n\n def __init__(self,title=\"Frames inspector\",\n rows=30,cols=84,default_css=True):\n  frame=sys._getframe().f_back\n  super().__init__(None,title,\n  globals=frame.f_globals.copy(),\n  locals=frame.f_locals.copy(),\n  rows=rows,cols=cols,default_css=default_css)\n  \n  frames_sel=html.SELECT()\n  self.frames=[]\n  while frame:\n   self.frames.append([frame.f_globals.copy(),\n   frame.f_locals.copy()])\n   name=frame.f_code.co_name\n   name=name.replace(\"<\",\"&lt;\").replace(\">\",\"&gt;\")\n   frames_sel <=html.OPTION(name)\n   frame=frame.f_back\n  frames_sel.bind(\"change\",self.change_frame)\n  frame_div=html.DIV(\"Frame \"+frames_sel)\n  panel_style=window.getComputedStyle(self.dialog.panel)\n  frame_div.style.paddingLeft=panel_style.paddingLeft\n  frame_div.style.paddingTop=panel_style.paddingTop\n  self.dialog.insertBefore(frame_div,self.dialog.panel)\n  \n def change_frame(self,ev):\n  self.globals,self.locals=self.frames[ev.target.selectedIndex]\n  \n", ["browser", "browser.widgets.dialog", "builtins", "re", "sys", "tb"]], "keyword": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"iskeyword\",\"issoftkeyword\",\"kwlist\",\"softkwlist\"]\n\nkwlist=[\n'False',\n'None',\n'True',\n'and',\n'as',\n'assert',\n'async',\n'await',\n'break',\n'class',\n'continue',\n'def',\n'del',\n'elif',\n'else',\n'except',\n'finally',\n'for',\n'from',\n'global',\n'if',\n'import',\n'in',\n'is',\n'lambda',\n'nonlocal',\n'not',\n'or',\n'pass',\n'raise',\n'return',\n'try',\n'while',\n'with',\n'yield'\n]\n\nsoftkwlist=[\n'_',\n'case',\n'match',\n'type'\n]\n\niskeyword=frozenset(kwlist).__contains__\nissoftkeyword=frozenset(softkwlist).__contains__\n", []], "configparser": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections.abc import MutableMapping\nfrom collections import ChainMap as _ChainMap\nimport functools\nimport io\nimport itertools\nimport os\nimport re\nimport sys\nimport warnings\n\n__all__=(\"NoSectionError\",\"DuplicateOptionError\",\"DuplicateSectionError\",\n\"NoOptionError\",\"InterpolationError\",\"InterpolationDepthError\",\n\"InterpolationMissingOptionError\",\"InterpolationSyntaxError\",\n\"ParsingError\",\"MissingSectionHeaderError\",\n\"ConfigParser\",\"RawConfigParser\",\n\"Interpolation\",\"BasicInterpolation\",\"ExtendedInterpolation\",\n\"LegacyInterpolation\",\"SectionProxy\",\"ConverterMapping\",\n\"DEFAULTSECT\",\"MAX_INTERPOLATION_DEPTH\")\n\n_default_dict=dict\nDEFAULTSECT=\"DEFAULT\"\n\nMAX_INTERPOLATION_DEPTH=10\n\n\n\n\nclass Error(Exception):\n ''\n \n def __init__(self,msg=''):\n  self.message=msg\n  Exception.__init__(self,msg)\n  \n def __repr__(self):\n  return self.message\n  \n __str__=__repr__\n \n \nclass NoSectionError(Error):\n ''\n \n def __init__(self,section):\n  Error.__init__(self,'No section: %r'%(section,))\n  self.section=section\n  self.args=(section,)\n  \n  \nclass DuplicateSectionError(Error):\n ''\n\n\n\n\n \n \n def __init__(self,section,source=None,lineno=None):\n  msg=[repr(section),\" already exists\"]\n  if source is not None:\n   message=[\"While reading from \",repr(source)]\n   if lineno is not None:\n    message.append(\" [line {0:2d}]\".format(lineno))\n   message.append(\": section \")\n   message.extend(msg)\n   msg=message\n  else:\n   msg.insert(0,\"Section \")\n  Error.__init__(self,\"\".join(msg))\n  self.section=section\n  self.source=source\n  self.lineno=lineno\n  self.args=(section,source,lineno)\n  \n  \nclass DuplicateOptionError(Error):\n ''\n\n\n\n \n \n def __init__(self,section,option,source=None,lineno=None):\n  msg=[repr(option),\" in section \",repr(section),\n  \" already exists\"]\n  if source is not None:\n   message=[\"While reading from \",repr(source)]\n   if lineno is not None:\n    message.append(\" [line {0:2d}]\".format(lineno))\n   message.append(\": option \")\n   message.extend(msg)\n   msg=message\n  else:\n   msg.insert(0,\"Option \")\n  Error.__init__(self,\"\".join(msg))\n  self.section=section\n  self.option=option\n  self.source=source\n  self.lineno=lineno\n  self.args=(section,option,source,lineno)\n  \n  \nclass NoOptionError(Error):\n ''\n \n def __init__(self,option,section):\n  Error.__init__(self,\"No option %r in section: %r\"%\n  (option,section))\n  self.option=option\n  self.section=section\n  self.args=(option,section)\n  \n  \nclass InterpolationError(Error):\n ''\n \n def __init__(self,option,section,msg):\n  Error.__init__(self,msg)\n  self.option=option\n  self.section=section\n  self.args=(option,section,msg)\n  \n  \nclass InterpolationMissingOptionError(InterpolationError):\n ''\n \n def __init__(self,option,section,rawval,reference):\n  msg=(\"Bad value substitution: option {!r} in section {!r} contains \"\n  \"an interpolation key {!r} which is not a valid option name. \"\n  \"Raw value: {!r}\".format(option,section,reference,rawval))\n  InterpolationError.__init__(self,option,section,msg)\n  self.reference=reference\n  self.args=(option,section,rawval,reference)\n  \n  \nclass InterpolationSyntaxError(InterpolationError):\n ''\n\n\n\n \n \n \nclass InterpolationDepthError(InterpolationError):\n ''\n \n def __init__(self,option,section,rawval):\n  msg=(\"Recursion limit exceeded in value substitution: option {!r} \"\n  \"in section {!r} contains an interpolation key which \"\n  \"cannot be substituted in {} steps. Raw value: {!r}\"\n  \"\".format(option,section,MAX_INTERPOLATION_DEPTH,\n  rawval))\n  InterpolationError.__init__(self,option,section,msg)\n  self.args=(option,section,rawval)\n  \n  \nclass ParsingError(Error):\n ''\n \n def __init__(self,source):\n  super().__init__(f'Source contains parsing errors: {source !r}')\n  self.source=source\n  self.errors=[]\n  self.args=(source,)\n  \n def append(self,lineno,line):\n  self.errors.append((lineno,line))\n  self.message +='\\n\\t[line %2d]: %s'%(lineno,line)\n  \n  \nclass MissingSectionHeaderError(ParsingError):\n ''\n \n def __init__(self,filename,lineno,line):\n  Error.__init__(\n  self,\n  'File contains no section headers.\\nfile: %r, line: %d\\n%r'%\n  (filename,lineno,line))\n  self.source=filename\n  self.lineno=lineno\n  self.line=line\n  self.args=(filename,lineno,line)\n  \n  \n  \n  \n  \n_UNSET=object()\n\n\nclass Interpolation:\n ''\n \n def before_get(self,parser,section,option,value,defaults):\n  return value\n  \n def before_set(self,parser,section,option,value):\n  return value\n  \n def before_read(self,parser,section,option,value):\n  return value\n  \n def before_write(self,parser,section,option,value):\n  return value\n  \n  \nclass BasicInterpolation(Interpolation):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n _KEYCRE=re.compile(r\"%\\(([^)]+)\\)s\")\n \n def before_get(self,parser,section,option,value,defaults):\n  L=[]\n  self._interpolate_some(parser,option,L,value,section,defaults,1)\n  return ''.join(L)\n  \n def before_set(self,parser,section,option,value):\n  tmp_value=value.replace('%%','')\n  tmp_value=self._KEYCRE.sub('',tmp_value)\n  if '%'in tmp_value:\n   raise ValueError(\"invalid interpolation syntax in %r at \"\n   \"position %d\"%(value,tmp_value.find('%')))\n  return value\n  \n def _interpolate_some(self,parser,option,accum,rest,section,map,\n depth):\n  rawval=parser.get(section,option,raw=True,fallback=rest)\n  if depth >MAX_INTERPOLATION_DEPTH:\n   raise InterpolationDepthError(option,section,rawval)\n  while rest:\n   p=rest.find(\"%\")\n   if p <0:\n    accum.append(rest)\n    return\n   if p >0:\n    accum.append(rest[:p])\n    rest=rest[p:]\n    \n   c=rest[1:2]\n   if c ==\"%\":\n    accum.append(\"%\")\n    rest=rest[2:]\n   elif c ==\"(\":\n    m=self._KEYCRE.match(rest)\n    if m is None:\n     raise InterpolationSyntaxError(option,section,\n     \"bad interpolation variable reference %r\"%rest)\n    var=parser.optionxform(m.group(1))\n    rest=rest[m.end():]\n    try:\n     v=map[var]\n    except KeyError:\n     raise InterpolationMissingOptionError(\n     option,section,rawval,var)from None\n    if \"%\"in v:\n     self._interpolate_some(parser,option,accum,v,\n     section,map,depth+1)\n    else:\n     accum.append(v)\n   else:\n    raise InterpolationSyntaxError(\n    option,section,\n    \"'%%' must be followed by '%%' or '(', \"\n    \"found: %r\"%(rest,))\n    \n    \nclass ExtendedInterpolation(Interpolation):\n ''\n \n \n _KEYCRE=re.compile(r\"\\$\\{([^}]+)\\}\")\n \n def before_get(self,parser,section,option,value,defaults):\n  L=[]\n  self._interpolate_some(parser,option,L,value,section,defaults,1)\n  return ''.join(L)\n  \n def before_set(self,parser,section,option,value):\n  tmp_value=value.replace('$$','')\n  tmp_value=self._KEYCRE.sub('',tmp_value)\n  if '$'in tmp_value:\n   raise ValueError(\"invalid interpolation syntax in %r at \"\n   \"position %d\"%(value,tmp_value.find('$')))\n  return value\n  \n def _interpolate_some(self,parser,option,accum,rest,section,map,\n depth):\n  rawval=parser.get(section,option,raw=True,fallback=rest)\n  if depth >MAX_INTERPOLATION_DEPTH:\n   raise InterpolationDepthError(option,section,rawval)\n  while rest:\n   p=rest.find(\"$\")\n   if p <0:\n    accum.append(rest)\n    return\n   if p >0:\n    accum.append(rest[:p])\n    rest=rest[p:]\n    \n   c=rest[1:2]\n   if c ==\"$\":\n    accum.append(\"$\")\n    rest=rest[2:]\n   elif c ==\"{\":\n    m=self._KEYCRE.match(rest)\n    if m is None:\n     raise InterpolationSyntaxError(option,section,\n     \"bad interpolation variable reference %r\"%rest)\n    path=m.group(1).split(':')\n    rest=rest[m.end():]\n    sect=section\n    opt=option\n    try:\n     if len(path)==1:\n      opt=parser.optionxform(path[0])\n      v=map[opt]\n     elif len(path)==2:\n      sect=path[0]\n      opt=parser.optionxform(path[1])\n      v=parser.get(sect,opt,raw=True)\n     else:\n      raise InterpolationSyntaxError(\n      option,section,\n      \"More than one ':' found: %r\"%(rest,))\n    except(KeyError,NoSectionError,NoOptionError):\n     raise InterpolationMissingOptionError(\n     option,section,rawval,\":\".join(path))from None\n    if \"$\"in v:\n     self._interpolate_some(parser,opt,accum,v,sect,\n     dict(parser.items(sect,raw=True)),\n     depth+1)\n    else:\n     accum.append(v)\n   else:\n    raise InterpolationSyntaxError(\n    option,section,\n    \"'$' must be followed by '$' or '{', \"\n    \"found: %r\"%(rest,))\n    \n    \nclass LegacyInterpolation(Interpolation):\n ''\n \n \n _KEYCRE=re.compile(r\"%\\(([^)]*)\\)s|.\")\n \n def __init__(self,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  warnings.warn(\n  \"LegacyInterpolation has been deprecated since Python 3.2 \"\n  \"and will be removed from the configparser module in Python 3.13. \"\n  \"Use BasicInterpolation or ExtendedInterpolation instead.\",\n  DeprecationWarning,stacklevel=2\n  )\n  \n def before_get(self,parser,section,option,value,vars):\n  rawval=value\n  depth=MAX_INTERPOLATION_DEPTH\n  while depth:\n   depth -=1\n   if value and \"%(\"in value:\n    replace=functools.partial(self._interpolation_replace,\n    parser=parser)\n    value=self._KEYCRE.sub(replace,value)\n    try:\n     value=value %vars\n    except KeyError as e:\n     raise InterpolationMissingOptionError(\n     option,section,rawval,e.args[0])from None\n   else:\n    break\n  if value and \"%(\"in value:\n   raise InterpolationDepthError(option,section,rawval)\n  return value\n  \n def before_set(self,parser,section,option,value):\n  return value\n  \n @staticmethod\n def _interpolation_replace(match,parser):\n  s=match.group(1)\n  if s is None:\n   return match.group()\n  else:\n   return \"%%(%s)s\"%parser.optionxform(s)\n   \n   \nclass RawConfigParser(MutableMapping):\n ''\n \n \n _SECT_TMPL=r\"\"\"\n        \\[                                 # [\n        (?P<header>.+)                     # very permissive!\n        \\]                                 # ]\n        \"\"\"\n _OPT_TMPL=r\"\"\"\n        (?P<option>.*?)                    # very permissive!\n        \\s*(?P<vi>{delim})\\s*              # any number of space/tab,\n                                           # followed by any of the\n                                           # allowed delimiters,\n                                           # followed by any space/tab\n        (?P<value>.*)$                     # everything up to eol\n        \"\"\"\n _OPT_NV_TMPL=r\"\"\"\n        (?P<option>.*?)                    # very permissive!\n        \\s*(?:                             # any number of space/tab,\n        (?P<vi>{delim})\\s*                 # optionally followed by\n                                           # any of the allowed\n                                           # delimiters, followed by any\n                                           # space/tab\n        (?P<value>.*))?$                   # everything up to eol\n        \"\"\"\n \n _DEFAULT_INTERPOLATION=Interpolation()\n \n SECTCRE=re.compile(_SECT_TMPL,re.VERBOSE)\n \n OPTCRE=re.compile(_OPT_TMPL.format(delim=\"=|:\"),re.VERBOSE)\n \n \n OPTCRE_NV=re.compile(_OPT_NV_TMPL.format(delim=\"=|:\"),re.VERBOSE)\n \n NONSPACECRE=re.compile(r\"\\S\")\n \n BOOLEAN_STATES={'1':True,'yes':True,'true':True,'on':True,\n '0':False,'no':False,'false':False,'off':False}\n \n def __init__(self,defaults=None,dict_type=_default_dict,\n allow_no_value=False,*,delimiters=('=',':'),\n comment_prefixes=('#',';'),inline_comment_prefixes=None,\n strict=True,empty_lines_in_values=True,\n default_section=DEFAULTSECT,\n interpolation=_UNSET,converters=_UNSET):\n \n  self._dict=dict_type\n  self._sections=self._dict()\n  self._defaults=self._dict()\n  self._converters=ConverterMapping(self)\n  self._proxies=self._dict()\n  self._proxies[default_section]=SectionProxy(self,default_section)\n  self._delimiters=tuple(delimiters)\n  if delimiters ==('=',':'):\n   self._optcre=self.OPTCRE_NV if allow_no_value else self.OPTCRE\n  else:\n   d=\"|\".join(re.escape(d)for d in delimiters)\n   if allow_no_value:\n    self._optcre=re.compile(self._OPT_NV_TMPL.format(delim=d),\n    re.VERBOSE)\n   else:\n    self._optcre=re.compile(self._OPT_TMPL.format(delim=d),\n    re.VERBOSE)\n  self._comment_prefixes=tuple(comment_prefixes or())\n  self._inline_comment_prefixes=tuple(inline_comment_prefixes or())\n  self._strict=strict\n  self._allow_no_value=allow_no_value\n  self._empty_lines_in_values=empty_lines_in_values\n  self.default_section=default_section\n  self._interpolation=interpolation\n  if self._interpolation is _UNSET:\n   self._interpolation=self._DEFAULT_INTERPOLATION\n  if self._interpolation is None:\n   self._interpolation=Interpolation()\n  if not isinstance(self._interpolation,Interpolation):\n   raise TypeError(\n   f\"interpolation= must be None or an instance of Interpolation;\"\n   f\" got an object of type {type(self._interpolation)}\"\n   )\n  if converters is not _UNSET:\n   self._converters.update(converters)\n  if defaults:\n   self._read_defaults(defaults)\n   \n def defaults(self):\n  return self._defaults\n  \n def sections(self):\n  ''\n  \n  return list(self._sections.keys())\n  \n def add_section(self,section):\n  ''\n\n\n\n  \n  if section ==self.default_section:\n   raise ValueError('Invalid section name: %r'%section)\n   \n  if section in self._sections:\n   raise DuplicateSectionError(section)\n  self._sections[section]=self._dict()\n  self._proxies[section]=SectionProxy(self,section)\n  \n def has_section(self,section):\n  ''\n\n\n  \n  return section in self._sections\n  \n def options(self,section):\n  ''\n  try:\n   opts=self._sections[section].copy()\n  except KeyError:\n   raise NoSectionError(section)from None\n  opts.update(self._defaults)\n  return list(opts.keys())\n  \n def read(self,filenames,encoding=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if isinstance(filenames,(str,bytes,os.PathLike)):\n   filenames=[filenames]\n  encoding=io.text_encoding(encoding)\n  read_ok=[]\n  for filename in filenames:\n   try:\n    with open(filename,encoding=encoding)as fp:\n     self._read(fp,filename)\n   except OSError:\n    continue\n   if isinstance(filename,os.PathLike):\n    filename=os.fspath(filename)\n   read_ok.append(filename)\n  return read_ok\n  \n def read_file(self,f,source=None):\n  ''\n\n\n\n\n\n  \n  if source is None:\n   try:\n    source=f.name\n   except AttributeError:\n    source='<???>'\n  self._read(f,source)\n  \n def read_string(self,string,source='<string>'):\n  ''\n  sfile=io.StringIO(string)\n  self.read_file(sfile,source)\n  \n def read_dict(self,dictionary,source='<dict>'):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  elements_added=set()\n  for section,keys in dictionary.items():\n   section=str(section)\n   try:\n    self.add_section(section)\n   except(DuplicateSectionError,ValueError):\n    if self._strict and section in elements_added:\n     raise\n   elements_added.add(section)\n   for key,value in keys.items():\n    key=self.optionxform(str(key))\n    if value is not None:\n     value=str(value)\n    if self._strict and(section,key)in elements_added:\n     raise DuplicateOptionError(section,key,source)\n    elements_added.add((section,key))\n    self.set(section,key,value)\n    \n def get(self,section,option,*,raw=False,vars=None,fallback=_UNSET):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   d=self._unify_values(section,vars)\n  except NoSectionError:\n   if fallback is _UNSET:\n    raise\n   else:\n    return fallback\n  option=self.optionxform(option)\n  try:\n   value=d[option]\n  except KeyError:\n   if fallback is _UNSET:\n    raise NoOptionError(option,section)\n   else:\n    return fallback\n    \n  if raw or value is None:\n   return value\n  else:\n   return self._interpolation.before_get(self,section,option,value,\n   d)\n   \n def _get(self,section,conv,option,**kwargs):\n  return conv(self.get(section,option,**kwargs))\n  \n def _get_conv(self,section,option,conv,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  try:\n   return self._get(section,conv,option,raw=raw,vars=vars,\n   **kwargs)\n  except(NoSectionError,NoOptionError):\n   if fallback is _UNSET:\n    raise\n   return fallback\n   \n   \n def getint(self,section,option,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  return self._get_conv(section,option,int,raw=raw,vars=vars,\n  fallback=fallback,**kwargs)\n  \n def getfloat(self,section,option,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  return self._get_conv(section,option,float,raw=raw,vars=vars,\n  fallback=fallback,**kwargs)\n  \n def getboolean(self,section,option,*,raw=False,vars=None,\n fallback=_UNSET,**kwargs):\n  return self._get_conv(section,option,self._convert_to_boolean,\n  raw=raw,vars=vars,fallback=fallback,**kwargs)\n  \n def items(self,section=_UNSET,raw=False,vars=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if section is _UNSET:\n   return super().items()\n  d=self._defaults.copy()\n  try:\n   d.update(self._sections[section])\n  except KeyError:\n   if section !=self.default_section:\n    raise NoSectionError(section)\n  orig_keys=list(d.keys())\n  \n  if vars:\n   for key,value in vars.items():\n    d[self.optionxform(key)]=value\n  value_getter=lambda option:self._interpolation.before_get(self,\n  section,option,d[option],d)\n  if raw:\n   value_getter=lambda option:d[option]\n  return[(option,value_getter(option))for option in orig_keys]\n  \n def popitem(self):\n  ''\n\n\n\n\n  \n  for key in self.sections():\n   value=self[key]\n   del self[key]\n   return key,value\n  raise KeyError\n  \n def optionxform(self,optionstr):\n  return optionstr.lower()\n  \n def has_option(self,section,option):\n  ''\n\n  \n  if not section or section ==self.default_section:\n   option=self.optionxform(option)\n   return option in self._defaults\n  elif section not in self._sections:\n   return False\n  else:\n   option=self.optionxform(option)\n   return(option in self._sections[section]\n   or option in self._defaults)\n   \n def set(self,section,option,value=None):\n  ''\n  if value:\n   value=self._interpolation.before_set(self,section,option,\n   value)\n  if not section or section ==self.default_section:\n   sectdict=self._defaults\n  else:\n   try:\n    sectdict=self._sections[section]\n   except KeyError:\n    raise NoSectionError(section)from None\n  sectdict[self.optionxform(option)]=value\n  \n def write(self,fp,space_around_delimiters=True):\n  ''\n\n\n\n\n\n\n  \n  if space_around_delimiters:\n   d=\" {} \".format(self._delimiters[0])\n  else:\n   d=self._delimiters[0]\n  if self._defaults:\n   self._write_section(fp,self.default_section,\n   self._defaults.items(),d)\n  for section in self._sections:\n   self._write_section(fp,section,\n   self._sections[section].items(),d)\n   \n def _write_section(self,fp,section_name,section_items,delimiter):\n  ''\n  fp.write(\"[{}]\\n\".format(section_name))\n  for key,value in section_items:\n   value=self._interpolation.before_write(self,section_name,key,\n   value)\n   if value is not None or not self._allow_no_value:\n    value=delimiter+str(value).replace('\\n','\\n\\t')\n   else:\n    value=\"\"\n   fp.write(\"{}{}\\n\".format(key,value))\n  fp.write(\"\\n\")\n  \n def remove_option(self,section,option):\n  ''\n  if not section or section ==self.default_section:\n   sectdict=self._defaults\n  else:\n   try:\n    sectdict=self._sections[section]\n   except KeyError:\n    raise NoSectionError(section)from None\n  option=self.optionxform(option)\n  existed=option in sectdict\n  if existed:\n   del sectdict[option]\n  return existed\n  \n def remove_section(self,section):\n  ''\n  existed=section in self._sections\n  if existed:\n   del self._sections[section]\n   del self._proxies[section]\n  return existed\n  \n def __getitem__(self,key):\n  if key !=self.default_section and not self.has_section(key):\n   raise KeyError(key)\n  return self._proxies[key]\n  \n def __setitem__(self,key,value):\n \n \n  if key in self and self[key]is value:\n   return\n   \n   \n  if key ==self.default_section:\n   self._defaults.clear()\n  elif key in self._sections:\n   self._sections[key].clear()\n  self.read_dict({key:value})\n  \n def __delitem__(self,key):\n  if key ==self.default_section:\n   raise ValueError(\"Cannot remove the default section.\")\n  if not self.has_section(key):\n   raise KeyError(key)\n  self.remove_section(key)\n  \n def __contains__(self,key):\n  return key ==self.default_section or self.has_section(key)\n  \n def __len__(self):\n  return len(self._sections)+1\n  \n def __iter__(self):\n \n  return itertools.chain((self.default_section,),self._sections.keys())\n  \n def _read(self,fp,fpname):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  elements_added=set()\n  cursect=None\n  sectname=None\n  optname=None\n  lineno=0\n  indent_level=0\n  e=None\n  for lineno,line in enumerate(fp,start=1):\n   comment_start=sys.maxsize\n   \n   inline_prefixes={p:-1 for p in self._inline_comment_prefixes}\n   while comment_start ==sys.maxsize and inline_prefixes:\n    next_prefixes={}\n    for prefix,index in inline_prefixes.items():\n     index=line.find(prefix,index+1)\n     if index ==-1:\n      continue\n     next_prefixes[prefix]=index\n     if index ==0 or(index >0 and line[index -1].isspace()):\n      comment_start=min(comment_start,index)\n    inline_prefixes=next_prefixes\n    \n   for prefix in self._comment_prefixes:\n    if line.strip().startswith(prefix):\n     comment_start=0\n     break\n   if comment_start ==sys.maxsize:\n    comment_start=None\n   value=line[:comment_start].strip()\n   if not value:\n    if self._empty_lines_in_values:\n    \n    \n     if(comment_start is None and\n     cursect is not None and\n     optname and\n     cursect[optname]is not None):\n      cursect[optname].append('')\n    else:\n    \n     indent_level=sys.maxsize\n    continue\n    \n   first_nonspace=self.NONSPACECRE.search(line)\n   cur_indent_level=first_nonspace.start()if first_nonspace else 0\n   if(cursect is not None and optname and\n   cur_indent_level >indent_level):\n    cursect[optname].append(value)\n    \n   else:\n    indent_level=cur_indent_level\n    \n    mo=self.SECTCRE.match(value)\n    if mo:\n     sectname=mo.group('header')\n     if sectname in self._sections:\n      if self._strict and sectname in elements_added:\n       raise DuplicateSectionError(sectname,fpname,\n       lineno)\n      cursect=self._sections[sectname]\n      elements_added.add(sectname)\n     elif sectname ==self.default_section:\n      cursect=self._defaults\n     else:\n      cursect=self._dict()\n      self._sections[sectname]=cursect\n      self._proxies[sectname]=SectionProxy(self,sectname)\n      elements_added.add(sectname)\n      \n     optname=None\n     \n    elif cursect is None:\n     raise MissingSectionHeaderError(fpname,lineno,line)\n     \n    else:\n     mo=self._optcre.match(value)\n     if mo:\n      optname,vi,optval=mo.group('option','vi','value')\n      if not optname:\n       e=self._handle_error(e,fpname,lineno,line)\n      optname=self.optionxform(optname.rstrip())\n      if(self._strict and\n      (sectname,optname)in elements_added):\n       raise DuplicateOptionError(sectname,optname,\n       fpname,lineno)\n      elements_added.add((sectname,optname))\n      \n      \n      if optval is not None:\n       optval=optval.strip()\n       cursect[optname]=[optval]\n      else:\n      \n       cursect[optname]=None\n     else:\n     \n     \n     \n     \n      e=self._handle_error(e,fpname,lineno,line)\n  self._join_multiline_values()\n  \n  if e:\n   raise e\n   \n def _join_multiline_values(self):\n  defaults=self.default_section,self._defaults\n  all_sections=itertools.chain((defaults,),\n  self._sections.items())\n  for section,options in all_sections:\n   for name,val in options.items():\n    if isinstance(val,list):\n     val='\\n'.join(val).rstrip()\n    options[name]=self._interpolation.before_read(self,\n    section,\n    name,val)\n    \n def _read_defaults(self,defaults):\n  ''\n  \n  for key,value in defaults.items():\n   self._defaults[self.optionxform(key)]=value\n   \n def _handle_error(self,exc,fpname,lineno,line):\n  if not exc:\n   exc=ParsingError(fpname)\n  exc.append(lineno,repr(line))\n  return exc\n  \n def _unify_values(self,section,vars):\n  ''\n\n\n  \n  sectiondict={}\n  try:\n   sectiondict=self._sections[section]\n  except KeyError:\n   if section !=self.default_section:\n    raise NoSectionError(section)from None\n    \n  vardict={}\n  if vars:\n   for key,value in vars.items():\n    if value is not None:\n     value=str(value)\n    vardict[self.optionxform(key)]=value\n  return _ChainMap(vardict,sectiondict,self._defaults)\n  \n def _convert_to_boolean(self,value):\n  ''\n  \n  if value.lower()not in self.BOOLEAN_STATES:\n   raise ValueError('Not a boolean: %s'%value)\n  return self.BOOLEAN_STATES[value.lower()]\n  \n def _validate_value_types(self,*,section=\"\",option=\"\",value=\"\"):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not isinstance(section,str):\n   raise TypeError(\"section names must be strings\")\n  if not isinstance(option,str):\n   raise TypeError(\"option keys must be strings\")\n  if not self._allow_no_value or value:\n   if not isinstance(value,str):\n    raise TypeError(\"option values must be strings\")\n    \n @property\n def converters(self):\n  return self._converters\n  \n  \nclass ConfigParser(RawConfigParser):\n ''\n \n _DEFAULT_INTERPOLATION=BasicInterpolation()\n \n def set(self,section,option,value=None):\n  ''\n  \n  self._validate_value_types(option=option,value=value)\n  super().set(section,option,value)\n  \n def add_section(self,section):\n  ''\n\n  \n  self._validate_value_types(section=section)\n  super().add_section(section)\n  \n def _read_defaults(self,defaults):\n  ''\n\n\n\n  \n  try:\n   hold_interpolation=self._interpolation\n   self._interpolation=Interpolation()\n   self.read_dict({self.default_section:defaults})\n  finally:\n   self._interpolation=hold_interpolation\n   \n   \nclass SectionProxy(MutableMapping):\n ''\n \n def __init__(self,parser,name):\n  ''\n  self._parser=parser\n  self._name=name\n  for conv in parser.converters:\n   key='get'+conv\n   getter=functools.partial(self.get,_impl=getattr(parser,key))\n   setattr(self,key,getter)\n   \n def __repr__(self):\n  return '<Section: {}>'.format(self._name)\n  \n def __getitem__(self,key):\n  if not self._parser.has_option(self._name,key):\n   raise KeyError(key)\n  return self._parser.get(self._name,key)\n  \n def __setitem__(self,key,value):\n  self._parser._validate_value_types(option=key,value=value)\n  return self._parser.set(self._name,key,value)\n  \n def __delitem__(self,key):\n  if not(self._parser.has_option(self._name,key)and\n  self._parser.remove_option(self._name,key)):\n   raise KeyError(key)\n   \n def __contains__(self,key):\n  return self._parser.has_option(self._name,key)\n  \n def __len__(self):\n  return len(self._options())\n  \n def __iter__(self):\n  return self._options().__iter__()\n  \n def _options(self):\n  if self._name !=self._parser.default_section:\n   return self._parser.options(self._name)\n  else:\n   return self._parser.defaults()\n   \n @property\n def parser(self):\n \n  return self._parser\n  \n @property\n def name(self):\n \n  return self._name\n  \n def get(self,option,fallback=None,*,raw=False,vars=None,\n _impl=None,**kwargs):\n  ''\n\n\n\n\n  \n  \n  \n  if not _impl:\n   _impl=self._parser.get\n  return _impl(self._name,option,raw=raw,vars=vars,\n  fallback=fallback,**kwargs)\n  \n  \nclass ConverterMapping(MutableMapping):\n ''\n\n\n\n\n \n \n GETTERCRE=re.compile(r\"^get(?P<name>.+)$\")\n \n def __init__(self,parser):\n  self._parser=parser\n  self._data={}\n  for getter in dir(self._parser):\n   m=self.GETTERCRE.match(getter)\n   if not m or not callable(getattr(self._parser,getter)):\n    continue\n   self._data[m.group('name')]=None\n   \n def __getitem__(self,key):\n  return self._data[key]\n  \n def __setitem__(self,key,value):\n  try:\n   k='get'+key\n  except TypeError:\n   raise ValueError('Incompatible key: {} (type: {})'\n   ''.format(key,type(key)))\n  if k =='get':\n   raise ValueError('Incompatible key: cannot use \"\" as a name')\n  self._data[key]=value\n  func=functools.partial(self._parser._get_conv,conv=value)\n  func.converter=value\n  setattr(self._parser,k,func)\n  for proxy in self._parser.values():\n   getter=functools.partial(proxy.get,_impl=func)\n   setattr(proxy,k,getter)\n   \n def __delitem__(self,key):\n  try:\n   k='get'+(key or None)\n  except TypeError:\n   raise KeyError(key)\n  del self._data[key]\n  for inst in itertools.chain((self._parser,),self._parser.values()):\n   try:\n    delattr(inst,k)\n   except AttributeError:\n   \n   \n    continue\n    \n def __iter__(self):\n  return iter(self._data)\n  \n def __len__(self):\n  return len(self._data)\n", ["collections", "collections.abc", "functools", "io", "itertools", "os", "re", "sys", "warnings"]], "reprlib": [".py", "''\n\n__all__=[\"Repr\",\"repr\",\"recursive_repr\"]\n\nimport builtins\nfrom itertools import islice\nfrom _thread import get_ident\n\ndef recursive_repr(fillvalue='...'):\n ''\n \n def decorating_function(user_function):\n  repr_running=set()\n  \n  def wrapper(self):\n   key=id(self),get_ident()\n   if key in repr_running:\n    return fillvalue\n   repr_running.add(key)\n   try:\n    result=user_function(self)\n   finally:\n    repr_running.discard(key)\n   return result\n   \n   \n  wrapper.__module__=getattr(user_function,'__module__')\n  wrapper.__doc__=getattr(user_function,'__doc__')\n  wrapper.__name__=getattr(user_function,'__name__')\n  wrapper.__qualname__=getattr(user_function,'__qualname__')\n  wrapper.__annotations__=getattr(user_function,'__annotations__',{})\n  return wrapper\n  \n return decorating_function\n \nclass Repr:\n\n def __init__(\n self,*,maxlevel=6,maxtuple=6,maxlist=6,maxarray=5,maxdict=4,\n maxset=6,maxfrozenset=6,maxdeque=6,maxstring=30,maxlong=40,\n maxother=30,fillvalue='...',indent=None,\n ):\n  self.maxlevel=maxlevel\n  self.maxtuple=maxtuple\n  self.maxlist=maxlist\n  self.maxarray=maxarray\n  self.maxdict=maxdict\n  self.maxset=maxset\n  self.maxfrozenset=maxfrozenset\n  self.maxdeque=maxdeque\n  self.maxstring=maxstring\n  self.maxlong=maxlong\n  self.maxother=maxother\n  self.fillvalue=fillvalue\n  self.indent=indent\n  \n def repr(self,x):\n  return self.repr1(x,self.maxlevel)\n  \n def repr1(self,x,level):\n  typename=type(x).__name__\n  if ' 'in typename:\n   parts=typename.split()\n   typename='_'.join(parts)\n  if hasattr(self,'repr_'+typename):\n   return getattr(self,'repr_'+typename)(x,level)\n  else:\n   return self.repr_instance(x,level)\n   \n def _join(self,pieces,level):\n  if self.indent is None:\n   return ', '.join(pieces)\n  if not pieces:\n   return ''\n  indent=self.indent\n  if isinstance(indent,int):\n   if indent <0:\n    raise ValueError(\n    f'Repr.indent cannot be negative int (was {indent !r})'\n    )\n   indent *=' '\n  try:\n   sep=',\\n'+(self.maxlevel -level+1)*indent\n  except TypeError as error:\n   raise TypeError(\n   f'Repr.indent must be a str, int or None, not {type(indent)}'\n   )from error\n  return sep.join(('',*pieces,''))[1:-len(indent)or None]\n  \n def _repr_iterable(self,x,level,left,right,maxiter,trail=''):\n  n=len(x)\n  if level <=0 and n:\n   s=self.fillvalue\n  else:\n   newlevel=level -1\n   repr1=self.repr1\n   pieces=[repr1(elem,newlevel)for elem in islice(x,maxiter)]\n   if n >maxiter:\n    pieces.append(self.fillvalue)\n   s=self._join(pieces,level)\n   if n ==1 and trail and self.indent is None:\n    right=trail+right\n  return '%s%s%s'%(left,s,right)\n  \n def repr_tuple(self,x,level):\n  return self._repr_iterable(x,level,'(',')',self.maxtuple,',')\n  \n def repr_list(self,x,level):\n  return self._repr_iterable(x,level,'[',']',self.maxlist)\n  \n def repr_array(self,x,level):\n  if not x:\n   return \"array('%s')\"%x.typecode\n  header=\"array('%s', [\"%x.typecode\n  return self._repr_iterable(x,level,header,'])',self.maxarray)\n  \n def repr_set(self,x,level):\n  if not x:\n   return 'set()'\n  x=_possibly_sorted(x)\n  return self._repr_iterable(x,level,'{','}',self.maxset)\n  \n def repr_frozenset(self,x,level):\n  if not x:\n   return 'frozenset()'\n  x=_possibly_sorted(x)\n  return self._repr_iterable(x,level,'frozenset({','})',\n  self.maxfrozenset)\n  \n def repr_deque(self,x,level):\n  return self._repr_iterable(x,level,'deque([','])',self.maxdeque)\n  \n def repr_dict(self,x,level):\n  n=len(x)\n  if n ==0:\n   return '{}'\n  if level <=0:\n   return '{'+self.fillvalue+'}'\n  newlevel=level -1\n  repr1=self.repr1\n  pieces=[]\n  for key in islice(_possibly_sorted(x),self.maxdict):\n   keyrepr=repr1(key,newlevel)\n   valrepr=repr1(x[key],newlevel)\n   pieces.append('%s: %s'%(keyrepr,valrepr))\n  if n >self.maxdict:\n   pieces.append(self.fillvalue)\n  s=self._join(pieces,level)\n  return '{%s}'%(s,)\n  \n def repr_str(self,x,level):\n  s=builtins.repr(x[:self.maxstring])\n  if len(s)>self.maxstring:\n   i=max(0,(self.maxstring -3)//2)\n   j=max(0,self.maxstring -3 -i)\n   s=builtins.repr(x[:i]+x[len(x)-j:])\n   s=s[:i]+self.fillvalue+s[len(s)-j:]\n  return s\n  \n def repr_int(self,x,level):\n  s=builtins.repr(x)\n  if len(s)>self.maxlong:\n   i=max(0,(self.maxlong -3)//2)\n   j=max(0,self.maxlong -3 -i)\n   s=s[:i]+self.fillvalue+s[len(s)-j:]\n  return s\n  \n def repr_instance(self,x,level):\n  try:\n   s=builtins.repr(x)\n   \n   \n  except Exception:\n   return '<%s instance at %#x>'%(x.__class__.__name__,id(x))\n  if len(s)>self.maxother:\n   i=max(0,(self.maxother -3)//2)\n   j=max(0,self.maxother -3 -i)\n   s=s[:i]+self.fillvalue+s[len(s)-j:]\n  return s\n  \n  \ndef _possibly_sorted(x):\n\n\n\n try:\n  return sorted(x)\n except Exception:\n  return list(x)\n  \naRepr=Repr()\nrepr=aRepr.repr\n", ["_thread", "builtins", "itertools"]], "_testcapi": [".py", "import unittest\n\nCHAR_MAX=127\n\nCHAR_MIN=-128\n\nDBL_MAX=1.7976931348623157e+308\n\nDBL_MIN=2.2250738585072014e-308\n\nFLT_MAX=3.4028234663852886e+38\n\nFLT_MIN=1.1754943508222875e-38\n\nINT_MAX=2147483647\n\nINT_MIN=-2147483648\n\nLLONG_MAX=9223372036854775807\n\nLLONG_MIN=-9223372036854775808\n\nLONG_MAX=2147483647\n\nLONG_MIN=-2147483648\n\nPY_SSIZE_T_MAX=2147483647\n\nPY_SSIZE_T_MIN=-2147483648\n\nSHRT_MAX=32767\n\nSHRT_MIN=-32768\n\nSIZEOF_PYGC_HEAD=16\n\nUCHAR_MAX=255\n\nUINT_MAX=4294967295\n\nULLONG_MAX=18446744073709551615\n\nULONG_MAX=4294967295\n\nUSHRT_MAX=65535\n\n__loader__=\"<_frozen_importlib.ExtensionFileLoader object at 0x00C98DD0>\"\n\ndef _pending_threadfunc(*args,**kw):\n pass\n \nclass _test_structmembersType(object):\n pass\n \ndef _test_thread_state(*args,**kw):\n pass\n \ndef argparsing(*args,**kw):\n pass\n \ndef code_newempty(*args,**kw):\n pass\n \ndef codec_incrementaldecoder(*args,**kw):\n pass\n \ndef codec_incrementalencoder(*args,**kw):\n pass\n \ndef crash_no_current_thread(*args,**kw):\n pass\n \nclass error(Exception):\n pass\n \ndef exception_print(*args,**kw):\n pass\n \ndef getargs_B(*args,**kw):\n pass\n \ndef getargs_H(*args,**kw):\n pass\n \ndef getargs_I(*args,**kw):\n pass\n \ndef getargs_K(*args,**kw):\n pass\n \ndef getargs_L(*args,**kw):\n pass\n \ndef getargs_Z(*args,**kw):\n pass\n \ndef getargs_Z_hash(*args,**kw):\n pass\n \ndef getargs_b(*args,**kw):\n pass\n \ndef getargs_c(*args,**kw):\n pass\n \ndef getargs_h(*args,**kw):\n pass\n \ndef getargs_i(*args,**kw):\n pass\n \ndef getargs_k(*args,**kw):\n pass\n \ndef getargs_keyword_only(*args,**kw):\n pass\n \ndef getargs_keywords(*args,**kw):\n pass\n \ndef getargs_l(*args,**kw):\n pass\n \ndef getargs_n(*args,**kw):\n pass\n \ndef getargs_p(*args,**kw):\n pass\n \ndef getargs_s(*args,**kw):\n pass\n \ndef getargs_s_hash(*args,**kw):\n pass\n \ndef getargs_s_star(*args,**kw):\n pass\n \ndef getargs_tuple(*args,**kw):\n pass\n \ndef getargs_u(*args,**kw):\n pass\n \ndef getargs_u_hash(*args,**kw):\n pass\n \ndef getargs_w_star(*args,**kw):\n pass\n \ndef getargs_y(*args,**kw):\n pass\n \ndef getargs_y_hash(*args,**kw):\n pass\n \ndef getargs_y_star(*args,**kw):\n pass\n \ndef getargs_z(*args,**kw):\n pass\n \ndef getargs_z_hash(*args,**kw):\n pass\n \ndef getargs_z_star(*args,**kw):\n pass\n \nclass instancemethod(object):\n pass\n \ndef make_exception_with_doc(*args,**kw):\n pass\n \ndef make_memoryview_from_NULL_pointer(*args,**kw):\n pass\n \ndef parse_tuple_and_keywords(*args,**kw):\n pass\n \ndef pytime_object_to_time_t(*args,**kw):\n pass\n \ndef pytime_object_to_timespec(*args,**kw):\n pass\n \ndef pytime_object_to_timeval(*args,**kw):\n pass\n \ndef raise_exception(*args,**kw):\n pass\n \ndef raise_memoryerror(*args,**kw):\n pass\n \ndef run_in_subinterp(*args,**kw):\n raise unittest.SkipTest(\"Brython does not support subinterpreters\")\n \ndef set_exc_info(*args,**kw):\n pass\n \ndef test_L_code(*args,**kw):\n pass\n \ndef test_Z_code(*args,**kw):\n pass\n \ndef test_capsule(*args,**kw):\n pass\n \ndef test_config(*args,**kw):\n pass\n \ndef test_datetime_capi(*args,**kw):\n pass\n \ndef test_dict_iteration(*args,**kw):\n pass\n \ndef test_empty_argparse(*args,**kw):\n pass\n \ndef test_k_code(*args,**kw):\n pass\n \ndef test_lazy_hash_inheritance(*args,**kw):\n pass\n \ndef test_list_api(*args,**kw):\n pass\n \ndef test_long_and_overflow(*args,**kw):\n pass\n \ndef test_long_api(*args,**kw):\n pass\n \ndef test_long_as_double(*args,**kw):\n pass\n \ndef test_long_as_size_t(*args,**kw):\n pass\n \ndef test_long_long_and_overflow(*args,**kw):\n pass\n \ndef test_long_numbits(*args,**kw):\n pass\n \ndef test_longlong_api(*args,**kw):\n pass\n \ndef test_null_strings(*args,**kw):\n pass\n \ndef test_s_code(*args,**kw):\n pass\n \ndef test_string_from_format(*args,**kw):\n pass\n \ndef test_string_to_double(*args,**kw):\n pass\n \ndef test_u_code(*args,**kw):\n pass\n \ndef test_unicode_compare_with_ascii(*args,**kw):\n pass\n \ndef test_widechar(*args,**kw):\n pass\n \ndef test_with_docstring(*args,**kw):\n ''\n pass\n \ndef traceback_print(*args,**kw):\n pass\n \ndef unicode_aswidechar(*args,**kw):\n pass\n \ndef unicode_aswidecharstring(*args,**kw):\n pass\n \ndef unicode_encodedecimal(*args,**kw):\n pass\n \ndef unicode_transformdecimaltoascii(*args,**kw):\n pass\n \nimport math\n\ndef float_pack2(x,le):\n ''\n \n def overflow():\n  raise OverflowError(\"float too large to pack with e format\")\n  \n if x ==0.0:\n  sign=(math.copysign(1.0,x)==-1.0)\n  e=0\n  bits=0\n elif math.isinf(x):\n  sign=(x <0.0)\n  e=0x1f\n  bits=0\n elif math.isnan(x):\n  sign=(math.copysign(1.0,x)==-1.0);\n  e=0x1f\n  bits=512\n else:\n  sign=(x <0.0)\n  if sign:\n   x=-x\n   \n  f,e=math.frexp(x);\n  if f <0.5 or f >=1.0:\n   raise SystemError(\"frexp() result out of range\")\n   \n   \n  f *=2.0\n  e -=1\n  \n  if e >=16:\n   overflow()\n  elif e <-25:\n  \n   f=0.0\n   e=0\n  elif e <-14:\n  \n   f=math.ldexp(f,14+e)\n   e=0\n  else:\n   e +=15\n   f -=1.0\n   \n  f *=1024.0 ;\n  \n  bits=int(f)&0xFFFF\n  assert bits <1024\n  assert e <31\n  if(f -bits >0.5)or((f -bits ==0.5)and(bits %2 ==1)):\n   bits +=1\n   if bits ==1024:\n   \n    bits=0\n    e +=1\n    if e ==31:\n     overflow()\n     \n bits |=(e <<10)|(sign <<15)\n \n \n p=0\n incr=1\n if le:\n  p +=1\n  incr=-1\n  \n t=[None,None]\n \n t[p]=(bits >>8)&0xFF\n p +=incr\n \n \n t[p]=bits&0xFF\n \n return t\n \nunknown_format=0\nieee_big_endian_format=1\nieee_little_endian_format=2\n\nfloat_format=unknown_format\n\ndef float_pack4(x,le):\n ''\n \n def overflow():\n  raise OverflowError(\"float too large to pack with f format\")\n  \n t=[None]*4\n \n p=0\n incr=1\n \n if le:\n  p +=3\n  incr=-1\n  \n if x <0:\n  sign=1\n  x=-x\n else:\n  sign=0\n  \n f,e=math.frexp(x);\n \n \n if 0.5 <=f and f <1.0:\n  f *=2.0\n  e -=1\n elif f ==0.0:\n  e=0\n else:\n  raise SystemError(\"frexp() result out of range\")\n  \n if e >=128:\n  overflow()\n elif e <-126:\n \n  f=math.ldexp(f,126+e)\n  e=0\n elif not(e ==0 and f ==0.0):\n  e +=127\n  f -=1.0\n  \n f *=8388608.0\n fbits=int(f+0.5)\n assert fbits <=8388608\n if fbits >>23:\n \n  fbits=0\n  e +=1\n  if e >=255:\n   overflow()\n   \n   \n t[p]=(sign <<7)|(e >>1)\n p +=incr\n \n \n t[p]=((e&1)<<7)|(fbits >>16)\n p +=incr\n \n \n t[p]=(fbits >>8)&0xFF\n p +=incr\n \n \n t[p]=fbits&0xFF\n \n return t\n \ndef float_pack8(x,le):\n ''\n def overflow():\n  raise OverflowError(\"float too large to pack with d format\")\n  \n p=0\n incr=1\n \n if le:\n  p +=7\n  incr=-1\n  \n if x <0:\n  sign=1\n  x=-x\n else:\n  sign=0\n  \n f,e=math.frexp(x)\n \n \n if 0.5 <=f and f <1.0:\n  f *=2.0\n  e -=1\n elif f ==0.0:\n  e=0\n else:\n  raise SystemError(\"frexp() result out of range\")\n  \n if e >=1024:\n  overflow()\n elif e <-1022:\n \n  f=math.ldexp(f,1022+e)\n  e=0\n elif not(e ==0 and f ==0.0):\n  e +=1023\n  f -=1.0\n  \n  \n f *=268435456.0\n fhi=int(f)&0xFFFFFFFF\n assert fhi <268435456\n \n f -=fhi\n f *=16777216.0 ;\n flo=int(f+0.5)&0xFFFFFFFF\n assert flo <=16777216\n if flo >>24:\n \n  flo=0 ;\n  fhi +=1\n  if fhi >>28:\n  \n   fhi=0\n   e +=1\n   if e >=2047:\n    overflow()\n    \n t=[None]*8\n \n \n t[p]=(sign <<7)|(e >>4)\n p +=incr\n \n \n t[p]=((e&0xF)<<4)|(fhi >>24)\n p +=incr ;\n \n \n t[p]=(fhi >>16)&0xFF\n p +=incr ;\n \n \n t[p]=(fhi >>8)&0xFF\n p +=incr ;\n \n \n t[p]=fhi&0xFF\n p +=incr ;\n \n \n t[p]=(flo >>16)&0xFF\n p +=incr ;\n \n \n t[p]=(flo >>8)&0xFF\n p +=incr ;\n \n \n t[p]=flo&0xFF\n \n return t\n \n \ndef float_pack(size,d,le):\n ''\n if size ==2:\n  data=float_pack2(d,le)\n  print(data)\n  return bytes(data)\n elif size ==4:\n  data=float_pack4(d,le)\n  return bytes(data)\n elif size ==8:\n  data=float_pack8(d,le)\n  return bytes(data)\n raise ValueError(\"size must 2, 4 or 8\")\n \n_PY_SHORT_FLOAT_REPR=1\n\ndef float_unpack2(data,le):\n p=0\n incr=1\n \n if le:\n  p +=1\n  incr=-1\n  \n  \n sign=(data[p]>>7)&1\n e=(data[p]&0x7C)>>2\n f=(data[p]&0x03)<<8\n p +=incr\n \n \n f |=data[p]\n \n if e ==0x1f:\n  if _PY_SHORT_FLOAT_REPR ==0:\n   if f ==0:\n   \n    return -Py_HUGE_VAL if sign else Py_HUGE_VAL\n   else:\n   \n    return -Py_NAN if sign else Py_NAN\n  else:\n   if f ==0:\n   \n    return -float('inf')if sign else float('inf')\n   else:\n    return -float('nan')if sign else float('nan')\n    \n x=f /1024.0\n \n if e ==0:\n  e=-14\n else:\n  x +=1.0\n  e -=15\n x=math.ldexp(x,e)\n \n if sign:\n  x=-x\n  \n return x\n \ndef float_unpack4(data,le):\n p=0\n incr=1\n \n if le:\n  p +=3\n  incr=-1\n  \n  \n sign=(data[p]>>7)&1\n e=(data[p]&0x7F)<<1\n p +=incr\n \n \n e |=(data[p]>>7)&1\n f=(data[p]&0x7F)<<16\n p +=incr\n \n if e ==255:\n  raise ValueError(\n  \"can't unpack IEEE 754 special value \"\n  \"on non-IEEE platform\")\n  \n  \n f |=data[p]<<8\n p +=incr\n \n \n f |=data[p]\n \n x=f /8388608.0\n \n \n if e ==0:\n  e=-126\n else:\n  x +=1.0\n  e -=127\n  \n x=math.ldexp(x,e)\n \n if sign:\n  x=-x\n  \n return x\n \ndef float_unpack8(data,le):\n p=0\n incr=1\n \n if le:\n  p +=7\n  incr=-1\n  \n  \n sign=(data[p]>>7)&1\n e=(data[p]&0x7F)<<4\n \n p +=incr\n \n \n e |=(data[p]>>4)&0xF\n fhi=(data[p]&0xF)<<24\n p +=incr\n \n if e ==2047:\n  raise ValueError(\n  \"can't unpack IEEE 754 special value \"\n  \"on non-IEEE platform\")\n  \n  \n fhi |=data[p]<<16\n p +=incr\n \n \n fhi |=data[p]<<8\n p +=incr\n \n \n fhi |=data[p]\n p +=incr\n \n \n flo=data[p]<<16\n p +=incr\n \n \n flo |=data[p]<<8\n p +=incr\n \n \n flo |=data[p]\n \n x=fhi+flo /16777216.0\n x /=268435456.0\n \n if e ==0:\n  e=-1022\n else:\n  x +=1.0\n  e -=1023\n  \n x=math.ldexp(x,e)\n \n if sign:\n  x=-x\n  \n return x\n \ndef float_unpack(data,le):\n ''\n size=len(data)\n if size ==2:\n  d=float_unpack2(data,le)\n elif size ==4:\n  d=float_unpack4(data,le)\n elif size ==8:\n  d=float_unpack8(data,le)\n else:\n  raise ValueError(\"data length must 2, 4 or 8 bytes\")\n  \n return float(d)\n", ["math", "unittest"]], "faulthandler": [".py", "''\n\n\n_EXCEPTION_ACCESS_VIOLATION=-1073741819\n\n_EXCEPTION_INT_DIVIDE_BY_ZERO=-1073741676\n\n_EXCEPTION_NONCONTINUABLE=1\n\n_EXCEPTION_NONCONTINUABLE_EXCEPTION=-1073741787\n\n_EXCEPTION_STACK_OVERFLOW=-1073741571\n\nclass __loader__(object):\n ''\n\n\n\n\n \n \n \n __delattr__=\"<slot wrapper '__delattr__' of 'object' objects>\"\n \n __dict__=\"{'__module__': '_frozen_importlib', '__doc__': 'Meta path import for built-in modules.\\n\\n    All methods are either class or static methods to avoid the need to\\n    instantiate the class.\\n\\n    ', 'module_repr': <staticmethod object at 0x000001F9B17F15F8>, 'find_spec': <classmethod object at 0x000001F9B17F1630>, 'find_module': <classmethod object at 0x000001F9B17F1668>, 'create_module': <classmethod object at 0x000001F9B17F16A0>, 'exec_module': <classmethod object at 0x000001F9B17F16D8>, 'get_code': <classmethod object at 0x000001F9B17F1748>, 'get_source': <classmethod object at 0x000001F9B17F17B8>, 'is_package': <classmethod object at 0x000001F9B17F1828>, 'load_module': <classmethod object at 0x000001F9B17F1860>, '__dict__': <attribute '__dict__' of 'BuiltinImporter' objects>, '__weakref__': <attribute '__weakref__' of 'BuiltinImporter' objects>}\"\n \n __dir__=\"<method '__dir__' of 'object' objects>\"\n \n __eq__=\"<slot wrapper '__eq__' of 'object' objects>\"\n \n __format__=\"<method '__format__' of 'object' objects>\"\n \n __ge__=\"<slot wrapper '__ge__' of 'object' objects>\"\n \n __getattribute__=\"<slot wrapper '__getattribute__' of 'object' objects>\"\n \n __gt__=\"<slot wrapper '__gt__' of 'object' objects>\"\n \n __hash__=\"<slot wrapper '__hash__' of 'object' objects>\"\n \n __init__=\"<slot wrapper '__init__' of 'object' objects>\"\n \n def __init_subclass__(*args,**kw):\n  ''\n\n\n  \n  pass\n  \n __le__=\"<slot wrapper '__le__' of 'object' objects>\"\n \n __lt__=\"<slot wrapper '__lt__' of 'object' objects>\"\n \n __module__=\"\"\"_frozen_importlib\"\"\"\n \n __ne__=\"<slot wrapper '__ne__' of 'object' objects>\"\n \n def __new__(*args,**kw):\n  ''\n  pass\n  \n __reduce__=\"<method '__reduce__' of 'object' objects>\"\n \n __reduce_ex__=\"<method '__reduce_ex__' of 'object' objects>\"\n \n __repr__=\"<slot wrapper '__repr__' of 'object' objects>\"\n \n __setattr__=\"<slot wrapper '__setattr__' of 'object' objects>\"\n \n __sizeof__=\"<method '__sizeof__' of 'object' objects>\"\n \n __str__=\"<slot wrapper '__str__' of 'object' objects>\"\n \n def __subclasshook__(*args,**kw):\n  ''\n\n\n\n\n  \n  pass\n  \n __weakref__=\"<attribute '__weakref__' of 'BuiltinImporter' objects>\"\n \n create_module=\"<bound method BuiltinImporter.create_module of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n exec_module=\"<bound method BuiltinImporter.exec_module of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n find_module=\"<bound method BuiltinImporter.find_module of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n find_spec=\"<bound method BuiltinImporter.find_spec of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n get_code=\"<bound method BuiltinImporter.get_code of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n get_source=\"<bound method BuiltinImporter.get_source of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n is_package=\"<bound method BuiltinImporter.is_package of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n load_module=\"<bound method _load_module_shim of <class '_frozen_importlib.BuiltinImporter'>>\"\n \n def module_repr(*args,**kw):\n  ''\n\n\n  \n  pass\n__spec__=\"ModuleSpec(name='faulthandler', loader=<class '_frozen_importlib.BuiltinImporter'>, origin='built-in')\"\n\ndef _fatal_error(*args,**kw):\n ''\n pass\n \ndef _fatal_error_c_thread(*args,**kw):\n ''\n pass\n \ndef _raise_exception(*args,**kw):\n ''\n pass\n \ndef _read_null(*args,**kw):\n ''\n pass\n \ndef _sigabrt(*args,**kw):\n ''\n pass\n \ndef _sigfpe(*args,**kw):\n ''\n pass\n \ndef _sigsegv(*args,**kw):\n ''\n pass\n \ndef cancel_dump_traceback_later(*args,**kw):\n ''\n pass\n \ndef disable(*args,**kw):\n ''\n pass\n \ndef dump_traceback(*args,**kw):\n ''\n pass\n \ndef dump_traceback_later(*args,**kw):\n ''\n \n pass\n \ndef enable(*args,**kw):\n ''\n pass\n \ndef is_enabled(*args,**kw):\n ''\n pass\n", []], "VFS_import": [".py", "import os\nimport sys\nfrom browser import doc\n\n\n\n\n\n\nVFS=dict(JSObject(__BRYTHON__.py_VFS))\nclass VFSModuleFinder:\n def __init__(self,path_entry):\n  print(\"in VFSModuleFinder\")\n  if path_entry.startswith('/libs')or path_entry.startswith('/Lib'):\n   self.path_entry=path_entry\n  else:\n   raise ImportError()\n   \n def __str__(self):\n  return '<%s for \"%s\">'%(self.__class__.__name__,self.path_entry)\n  \n def find_module(self,fullname,path=None):\n  path=path or self.path_entry\n  \n  for _ext in['js','pyj','py']:\n   _filepath=os.path.join(self.path_entry,'%s.%s'%(fullname,_ext))\n   if _filepath in VFS:\n    print(\"module found at %s:%s\"%(_filepath,fullname))\n    return VFSModuleLoader(_filepath,fullname)\n    \n  print('module %s not found'%fullname)\n  raise ImportError()\n  return None\n  \nclass VFSModuleLoader:\n ''\n \n def __init__(self,filepath,name):\n  self._filepath=filepath\n  self._name=name\n  \n def get_source(self):\n  if self._filepath in VFS:\n   return JSObject(readFromVFS(self._filepath))\n   \n  raise ImportError('could not find source for %s'%fullname)\n  \n def is_package(self):\n  return '.'in self._name\n  \n def load_module(self):\n  if self._name in sys.modules:\n  \n   mod=sys.modules[self._name]\n   return mod\n   \n  _src=self.get_source()\n  if self._filepath.endswith('.js'):\n   mod=JSObject(import_js_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.py'):\n   mod=JSObject(import_py_module(_src,self._filepath,self._name))\n  elif self._filepath.endswith('.pyj'):\n   mod=JSObject(import_pyj_module(_src,self._filepath,self._name))\n  else:\n   raise ImportError('Invalid Module: %s'%self._filepath)\n   \n   \n  mod.__file__=self._filepath\n  mod.__name__=self._name\n  mod.__path__=os.path.abspath(self._filepath)\n  mod.__loader__=self\n  mod.__package__='.'.join(self._name.split('.')[:-1])\n  \n  if self.is_package():\n   print('adding path for package')\n   \n   \n   mod.__path__=[self.path_entry]\n  else:\n   print('imported as regular module')\n   \n  print('creating a new module object for \"%s\"'%self._name)\n  sys.modules.setdefault(self._name,mod)\n  JSObject(__BRYTHON__.imported)[self._name]=mod\n  \n  return mod\n  \nJSObject(__BRYTHON__.path_hooks.insert(0,VFSModuleFinder))\n", ["browser", "os", "sys"]], "secrets": [".py", "''\n\n\n\n\n\n\n\n__all__=['choice','randbelow','randbits','SystemRandom',\n'token_bytes','token_hex','token_urlsafe',\n'compare_digest',\n]\n\n\nimport base64\n\nfrom hmac import compare_digest\nfrom random import SystemRandom\n\n_sysrand=SystemRandom()\n\nrandbits=_sysrand.getrandbits\nchoice=_sysrand.choice\n\ndef randbelow(exclusive_upper_bound):\n ''\n if exclusive_upper_bound <=0:\n  raise ValueError(\"Upper bound must be positive.\")\n return _sysrand._randbelow(exclusive_upper_bound)\n \nDEFAULT_ENTROPY=32\n\ndef token_bytes(nbytes=None):\n ''\n\n\n\n\n\n\n\n \n if nbytes is None:\n  nbytes=DEFAULT_ENTROPY\n return _sysrand.randbytes(nbytes)\n \ndef token_hex(nbytes=None):\n ''\n\n\n\n\n\n\n\n\n \n return token_bytes(nbytes).hex()\n \ndef token_urlsafe(nbytes=None):\n ''\n\n\n\n\n\n\n\n \n tok=token_bytes(nbytes)\n return base64.urlsafe_b64encode(tok).rstrip(b'=').decode('ascii')\n", ["base64", "hmac", "random"]], "shlex": [".py", "''\n\n\n\n\n\n\n\n\nimport os\nimport re\nimport sys\nfrom collections import deque\n\nfrom io import StringIO\n\n__all__=[\"shlex\",\"split\",\"quote\",\"join\"]\n\nclass shlex:\n ''\n def __init__(self,instream=None,infile=None,posix=False,\n punctuation_chars=False):\n  if isinstance(instream,str):\n   instream=StringIO(instream)\n  if instream is not None:\n   self.instream=instream\n   self.infile=infile\n  else:\n   self.instream=sys.stdin\n   self.infile=None\n  self.posix=posix\n  if posix:\n   self.eof=None\n  else:\n   self.eof=''\n  self.commenters='#'\n  self.wordchars=('abcdfeghijklmnopqrstuvwxyz'\n  'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_')\n  if self.posix:\n   self.wordchars +=('\u00df\u00e0\u00e1\u00e2\u00e3\u00e4\u00e5\u00e6\u00e7\u00e8\u00e9\u00ea\u00eb\u00ec\u00ed\u00ee\u00ef\u00f0\u00f1\u00f2\u00f3\u00f4\u00f5\u00f6\u00f8\u00f9\u00fa\u00fb\u00fc\u00fd\u00fe\u00ff'\n   '\u00c0\u00c1\u00c2\u00c3\u00c4\u00c5\u00c6\u00c7\u00c8\u00c9\u00ca\u00cb\u00cc\u00cd\u00ce\u00cf\u00d0\u00d1\u00d2\u00d3\u00d4\u00d5\u00d6\u00d8\u00d9\u00da\u00db\u00dc\u00dd\u00de')\n  self.whitespace=' \\t\\r\\n'\n  self.whitespace_split=False\n  self.quotes='\\'\"'\n  self.escape='\\\\'\n  self.escapedquotes='\"'\n  self.state=' '\n  self.pushback=deque()\n  self.lineno=1\n  self.debug=0\n  self.token=''\n  self.filestack=deque()\n  self.source=None\n  if not punctuation_chars:\n   punctuation_chars=''\n  elif punctuation_chars is True:\n   punctuation_chars='();<>|&'\n  self._punctuation_chars=punctuation_chars\n  if punctuation_chars:\n  \n   self._pushback_chars=deque()\n   \n   self.wordchars +='~-./*?='\n   \n   t=self.wordchars.maketrans(dict.fromkeys(punctuation_chars))\n   self.wordchars=self.wordchars.translate(t)\n   \n @property\n def punctuation_chars(self):\n  return self._punctuation_chars\n  \n def push_token(self,tok):\n  ''\n  if self.debug >=1:\n   print(\"shlex: pushing token \"+repr(tok))\n  self.pushback.appendleft(tok)\n  \n def push_source(self,newstream,newfile=None):\n  ''\n  if isinstance(newstream,str):\n   newstream=StringIO(newstream)\n  self.filestack.appendleft((self.infile,self.instream,self.lineno))\n  self.infile=newfile\n  self.instream=newstream\n  self.lineno=1\n  if self.debug:\n   if newfile is not None:\n    print('shlex: pushing to file %s'%(self.infile,))\n   else:\n    print('shlex: pushing to stream %s'%(self.instream,))\n    \n def pop_source(self):\n  ''\n  self.instream.close()\n  (self.infile,self.instream,self.lineno)=self.filestack.popleft()\n  if self.debug:\n   print('shlex: popping to %s, line %d'\\\n   %(self.instream,self.lineno))\n  self.state=' '\n  \n def get_token(self):\n  ''\n  if self.pushback:\n   tok=self.pushback.popleft()\n   if self.debug >=1:\n    print(\"shlex: popping token \"+repr(tok))\n   return tok\n   \n  raw=self.read_token()\n  \n  if self.source is not None:\n   while raw ==self.source:\n    spec=self.sourcehook(self.read_token())\n    if spec:\n     (newfile,newstream)=spec\n     self.push_source(newstream,newfile)\n    raw=self.get_token()\n    \n  while raw ==self.eof:\n   if not self.filestack:\n    return self.eof\n   else:\n    self.pop_source()\n    raw=self.get_token()\n    \n  if self.debug >=1:\n   if raw !=self.eof:\n    print(\"shlex: token=\"+repr(raw))\n   else:\n    print(\"shlex: token=EOF\")\n  return raw\n  \n def read_token(self):\n  quoted=False\n  escapedstate=' '\n  while True:\n   if self.punctuation_chars and self._pushback_chars:\n    nextchar=self._pushback_chars.pop()\n   else:\n    nextchar=self.instream.read(1)\n   if nextchar =='\\n':\n    self.lineno +=1\n   if self.debug >=3:\n    print(\"shlex: in state %r I see character: %r\"%(self.state,\n    nextchar))\n   if self.state is None:\n    self.token=''\n    break\n   elif self.state ==' ':\n    if not nextchar:\n     self.state=None\n     break\n    elif nextchar in self.whitespace:\n     if self.debug >=2:\n      print(\"shlex: I see whitespace in whitespace state\")\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n    elif nextchar in self.commenters:\n     self.instream.readline()\n     self.lineno +=1\n    elif self.posix and nextchar in self.escape:\n     escapedstate='a'\n     self.state=nextchar\n    elif nextchar in self.wordchars:\n     self.token=nextchar\n     self.state='a'\n    elif nextchar in self.punctuation_chars:\n     self.token=nextchar\n     self.state='c'\n    elif nextchar in self.quotes:\n     if not self.posix:\n      self.token=nextchar\n     self.state=nextchar\n    elif self.whitespace_split:\n     self.token=nextchar\n     self.state='a'\n    else:\n     self.token=nextchar\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n   elif self.state in self.quotes:\n    quoted=True\n    if not nextchar:\n     if self.debug >=2:\n      print(\"shlex: I see EOF in quotes state\")\n      \n     raise ValueError(\"No closing quotation\")\n    if nextchar ==self.state:\n     if not self.posix:\n      self.token +=nextchar\n      self.state=' '\n      break\n     else:\n      self.state='a'\n    elif(self.posix and nextchar in self.escape and self.state\n    in self.escapedquotes):\n     escapedstate=self.state\n     self.state=nextchar\n    else:\n     self.token +=nextchar\n   elif self.state in self.escape:\n    if not nextchar:\n     if self.debug >=2:\n      print(\"shlex: I see EOF in escape state\")\n      \n     raise ValueError(\"No escaped character\")\n     \n     \n    if(escapedstate in self.quotes and\n    nextchar !=self.state and nextchar !=escapedstate):\n     self.token +=self.state\n    self.token +=nextchar\n    self.state=escapedstate\n   elif self.state in('a','c'):\n    if not nextchar:\n     self.state=None\n     break\n    elif nextchar in self.whitespace:\n     if self.debug >=2:\n      print(\"shlex: I see whitespace in word state\")\n     self.state=' '\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n    elif nextchar in self.commenters:\n     self.instream.readline()\n     self.lineno +=1\n     if self.posix:\n      self.state=' '\n      if self.token or(self.posix and quoted):\n       break\n      else:\n       continue\n    elif self.state =='c':\n     if nextchar in self.punctuation_chars:\n      self.token +=nextchar\n     else:\n      if nextchar not in self.whitespace:\n       self._pushback_chars.append(nextchar)\n      self.state=' '\n      break\n    elif self.posix and nextchar in self.quotes:\n     self.state=nextchar\n    elif self.posix and nextchar in self.escape:\n     escapedstate='a'\n     self.state=nextchar\n    elif(nextchar in self.wordchars or nextchar in self.quotes\n    or(self.whitespace_split and\n    nextchar not in self.punctuation_chars)):\n     self.token +=nextchar\n    else:\n     if self.punctuation_chars:\n      self._pushback_chars.append(nextchar)\n     else:\n      self.pushback.appendleft(nextchar)\n     if self.debug >=2:\n      print(\"shlex: I see punctuation in word state\")\n     self.state=' '\n     if self.token or(self.posix and quoted):\n      break\n     else:\n      continue\n  result=self.token\n  self.token=''\n  if self.posix and not quoted and result =='':\n   result=None\n  if self.debug >1:\n   if result:\n    print(\"shlex: raw token=\"+repr(result))\n   else:\n    print(\"shlex: raw token=EOF\")\n  return result\n  \n def sourcehook(self,newfile):\n  ''\n  if newfile[0]=='\"':\n   newfile=newfile[1:-1]\n   \n  if isinstance(self.infile,str)and not os.path.isabs(newfile):\n   newfile=os.path.join(os.path.dirname(self.infile),newfile)\n  return(newfile,open(newfile,\"r\"))\n  \n def error_leader(self,infile=None,lineno=None):\n  ''\n  if infile is None:\n   infile=self.infile\n  if lineno is None:\n   lineno=self.lineno\n  return \"\\\"%s\\\", line %d: \"%(infile,lineno)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  token=self.get_token()\n  if token ==self.eof:\n   raise StopIteration\n  return token\n  \ndef split(s,comments=False,posix=True):\n ''\n if s is None:\n  raise ValueError(\"s argument must not be None\")\n lex=shlex(s,posix=posix)\n lex.whitespace_split=True\n if not comments:\n  lex.commenters=''\n return list(lex)\n \n \ndef join(split_command):\n ''\n return ' '.join(quote(arg)for arg in split_command)\n \n \n_find_unsafe=re.compile(r'[^\\w@%+=:,./-]',re.ASCII).search\n\ndef quote(s):\n ''\n if not s:\n  return \"''\"\n if _find_unsafe(s)is None:\n  return s\n  \n  \n  \n return \"'\"+s.replace(\"'\",\"'\\\"'\\\"'\")+\"'\"\n \n \ndef _print_tokens(lexer):\n while tt :=lexer.get_token():\n  print(\"Token: \"+repr(tt))\n  \nif __name__ =='__main__':\n if len(sys.argv)==1:\n  _print_tokens(shlex())\n else:\n  fn=sys.argv[1]\n  with open(fn)as f:\n   _print_tokens(shlex(f,fn))\n", ["collections", "io", "os", "re", "sys"]], "_codecs": [".py", "\ndef ascii_decode(*args,**kw):\n pass\n \ndef ascii_encode(*args,**kw):\n pass\n \ndef charbuffer_encode(*args,**kw):\n pass\n \ndef charmap_build(decoding_table):\n return{car:i for(i,car)in enumerate(decoding_table)}\n \ndef charmap_decode(input,errors,decoding_table):\n res=''\n for car in input:\n  code=decoding_table[car]\n  if code is None:\n   raise UnicodeDecodeError(input)\n  res +=code\n return res,len(input)\n \ndef charmap_encode(input,errors,encoding_table):\n t=[]\n for car in input:\n  code=encoding_table.get(car)\n  if code is None:\n   raise UnicodeEncodeError(input)\n  t.append(code)\n return bytes(t),len(input)\n \ndef decode(obj,encoding=\"utf-8\",errors=\"strict\"):\n ''\n\n\n\n\n\n \n return __BRYTHON__.decode(obj,encoding,errors)\n \ndef encode(obj,encoding=\"utf-8\",errors=\"strict\"):\n ''\n\n\n\n\n\n \n return __BRYTHON__.encode(obj,encoding,errors)\n \ndef escape_decode(*args,**kw):\n pass\n \ndef escape_encode(*args,**kw):\n pass\n \ndef latin_1_decode(*args,**kw):\n pass\n \ndef latin_1_encode(*args,**kw):\n pass\n \ndef lookup(encoding):\n ''\n\n \n if encoding in('utf-8','utf_8'):\n  import encodings.utf_8\n  return encodings.utf_8.getregentry()\n  \n LookupError(encoding)\n \ndef lookup_error(*args,**kw):\n ''\n\n \n pass\n \ndef mbcs_decode(*args,**kw):\n pass\n \ndef mbcs_encode(*args,**kw):\n pass\n \ndef raw_unicode_escape_decode(*args,**kw):\n pass\n \ndef raw_unicode_escape_encode(*args,**kw):\n pass\n \ndef readbuffer_encode(*args,**kw):\n pass\n \ndef register(*args,**kw):\n ''\n\n\n\n \n pass\n \ndef register_error(*args,**kw):\n ''\n\n\n\n\n \n pass\n \ndef unicode_escape_decode(*args,**kw):\n pass\n \ndef unicode_escape_encode(*args,**kw):\n pass\n \ndef unicode_internal_decode(*args,**kw):\n pass\n \ndef unicode_internal_encode(*args,**kw):\n pass\n \ndef _reader(b,nb,endian):\n pos=0\n while pos <len(b):\n  res=0\n  if endian =='big':\n   coef=256 **(nb -1)\n   for _ in range(nb):\n    res +=coef *b[pos]\n    pos +=1\n    coef //=256\n  else:\n   coef=1\n   for _ in range(nb):\n    res +=coef *b[pos]\n    pos +=1\n    coef *=256\n  yield res\n  \ndef _to_codepoint(lo,hi):\n cp=0x400 *(hi -0xd800)\n cp +=lo -0xdc00\n return cp+0x10000\n \ndef utf_16_be_decode(b,errors,*args):\n t=[]\n reader=_reader(b,2,'big')\n for cp in reader:\n  if cp <0xd800:\n   t.append(chr(cp))\n  else:\n   hi=cp\n   lo=next(reader)\n   t.append(chr(_to_codepoint(lo,hi)))\n return ''.join(t),len(t)\n \ndef utf_16_be_encode(arg):\n t=[]\n for char in arg:\n  cp=ord(char)\n  if cp >2 **16:\n  \n   code=cp -2 **16\n   hi=0xD800 |(code >>10)\n   lo=0xDC00 |(code&0x3FF)\n   t +=divmod(hi,256)\n   t +=divmod(lo,256)\n  else:\n   t.append(0)\n   t.append(cp)\n   \n return bytes(t),len(arg)\n \ndef utf_16_decode(b,errors,*args):\n if b[0]==0xfe and b[1]==0xff:\n  return utf_16_le_decode(b[2:],errors,*args)\n return utf_16_le_decode(b,errors,*args)\n \ndef utf_16_encode(arg):\n b=utf_16_le_encode(arg)[0]\n return bytes([0xfe,0xff])+b,len(arg)\n \ndef utf_16_ex_decode(*args,**kw):\n pass\n \ndef utf_16_le_decode(b,errors,*args):\n t=[]\n reader=_reader(b,2,'little')\n for cp in reader:\n  if cp <0xd800:\n   t.append(chr(cp))\n  else:\n   hi=cp\n   lo=next(reader)\n   t.append(chr(_to_codepoint(lo,hi)))\n return ''.join(t),len(t)\n \ndef utf_16_le_encode(arg):\n t=[]\n for char in arg:\n  cp=ord(char)\n  if cp >2 **16:\n  \n   code=cp -2 **16\n   hi=0xD800 |(code >>10)\n   lo=0xDC00 |(code&0x3FF)\n   t +=reversed(divmod(hi,256))\n   t +=reversed(divmod(lo,256))\n  else:\n   t.append(cp)\n   t.append(0)\n return bytes(t),len(arg)\n \ndef utf_32_be_decode(b,errors,*args):\n t=[]\n reader=_reader(b,4,'big')\n for cp in reader:\n  t.append(chr(cp))\n return ''.join(t),len(t)\n \ndef utf_32_be_encode(s):\n res=[]\n for char in s:\n  t=[]\n  x=ord(char)\n  for i in range(4):\n   x,y=divmod(x,256)\n   t.append(y)\n  res +=reversed(t)\n return bytes(res),len(s)\n \ndef utf_32_decode(*args,**kw):\n pass\n \ndef utf_32_encode(*args,**kw):\n pass\n \ndef utf_32_ex_decode(*args,**kw):\n pass\n \ndef utf_32_le_decode(b,errors,*args):\n t=[]\n reader=_reader(b,4,'little')\n for cp in reader:\n  t.append(chr(cp))\n return ''.join(t),len(t)\n \ndef utf_32_le_encode(s):\n res=[]\n for char in s:\n  t=[]\n  x=ord(char)\n  for i in range(4):\n   x,y=divmod(x,256)\n   t.append(y)\n  res +=t\n return bytes(res),len(s)\n \ndef utf_7_decode(*args,**kw):\n pass\n \ndef utf_7_encode(*args,**kw):\n pass\n \ndef utf_8_decode(decoder,bytes_obj,errors,*args):\n return(bytes_obj.decode(\"utf-8\"),len(bytes_obj))\n \ndef utf_8_encode(*args,**kw):\n input=args[0]\n if len(args)==2:\n  errors=args[1]\n else:\n  errors=kw.get('errors','strict')\n  \n  \n return(bytes(input,'utf-8'),len(input))\n", ["encodings.utf_8"]], "re1": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nr\"\"\"Support for regular expressions (RE).\n\nThis module provides regular expression matching operations similar to\nthose found in Perl.  It supports both 8-bit and Unicode strings; both\nthe pattern and the strings being processed can contain null bytes and\ncharacters outside the US ASCII range.\n\nRegular expressions can contain both special and ordinary characters.\nMost ordinary characters, like \"A\", \"a\", or \"0\", are the simplest\nregular expressions; they simply match themselves.  You can\nconcatenate ordinary characters, so last matches the string 'last'.\n\nThe special characters are:\n    \".\"      Matches any character except a newline.\n    \"^\"      Matches the start of the string.\n    \"$\"      Matches the end of the string or just before the newline at\n             the end of the string.\n    \"*\"      Matches 0 or more (greedy) repetitions of the preceding RE.\n             Greedy means that it will match as many repetitions as possible.\n    \"+\"      Matches 1 or more (greedy) repetitions of the preceding RE.\n    \"?\"      Matches 0 or 1 (greedy) of the preceding RE.\n    *?,+?,?? Non-greedy versions of the previous three special characters.\n    {m,n}    Matches from m to n repetitions of the preceding RE.\n    {m,n}?   Non-greedy version of the above.\n    \"\\\\\"     Either escapes special characters or signals a special sequence.\n    []       Indicates a set of characters.\n             A \"^\" as the first character indicates a complementing set.\n    \"|\"      A|B, creates an RE that will match either A or B.\n    (...)    Matches the RE inside the parentheses.\n             The contents can be retrieved or matched later in the string.\n    (?aiLmsux) The letters set the corresponding flags defined below.\n    (?:...)  Non-grouping version of regular parentheses.\n    (?P<name>...) The substring matched by the group is accessible by name.\n    (?P=name)     Matches the text matched earlier by the group named name.\n    (?#...)  A comment; ignored.\n    (?=...)  Matches if ... matches next, but doesn't consume the string.\n    (?!...)  Matches if ... doesn't match next.\n    (?<=...) Matches if preceded by ... (must be fixed length).\n    (?<!...) Matches if not preceded by ... (must be fixed length).\n    (?(id/name)yes|no) Matches yes pattern if the group with id/name matched,\n                       the (optional) no pattern otherwise.\n\nThe special sequences consist of \"\\\\\" and a character from the list\nbelow.  If the ordinary character is not on the list, then the\nresulting RE will match the second character.\n    \\number  Matches the contents of the group of the same number.\n    \\A       Matches only at the start of the string.\n    \\Z       Matches only at the end of the string.\n    \\b       Matches the empty string, but only at the start or end of a word.\n    \\B       Matches the empty string, but not at the start or end of a word.\n    \\d       Matches any decimal digit; equivalent to the set [0-9] in\n             bytes patterns or string patterns with the ASCII flag.\n             In string patterns without the ASCII flag, it will match the whole\n             range of Unicode digits.\n    \\D       Matches any non-digit character; equivalent to [^\\d].\n    \\s       Matches any whitespace character; equivalent to [ \\t\\n\\r\\f\\v] in\n             bytes patterns or string patterns with the ASCII flag.\n             In string patterns without the ASCII flag, it will match the whole\n             range of Unicode whitespace characters.\n    \\S       Matches any non-whitespace character; equivalent to [^\\s].\n    \\w       Matches any alphanumeric character; equivalent to [a-zA-Z0-9_]\n             in bytes patterns or string patterns with the ASCII flag.\n             In string patterns without the ASCII flag, it will match the\n             range of Unicode alphanumeric characters (letters plus digits\n             plus underscore).\n             With LOCALE, it will match the set [0-9_] plus characters defined\n             as letters for the current locale.\n    \\W       Matches the complement of \\w.\n    \\\\       Matches a literal backslash.\n\nThis module exports the following functions:\n    match     Match a regular expression pattern to the beginning of a string.\n    fullmatch Match a regular expression pattern to all of a string.\n    search    Search a string for the presence of a pattern.\n    sub       Substitute occurrences of a pattern found in a string.\n    subn      Same as sub, but also return the number of substitutions made.\n    split     Split a string by the occurrences of a pattern.\n    findall   Find all occurrences of a pattern in a string.\n    finditer  Return an iterator yielding a Match object for each match.\n    compile   Compile a pattern into a Pattern object.\n    purge     Clear the regular expression cache.\n    escape    Backslash all non-alphanumerics in a string.\n\nEach function other than purge and escape can take an optional 'flags' argument\nconsisting of one or more of the following module constants, joined by \"|\".\nA, L, and U are mutually exclusive.\n    A  ASCII       For string patterns, make \\w, \\W, \\b, \\B, \\d, \\D\n                   match the corresponding ASCII character categories\n                   (rather than the whole Unicode categories, which is the\n                   default).\n                   For bytes patterns, this flag is the only available\n                   behaviour and needn't be specified.\n    I  IGNORECASE  Perform case-insensitive matching.\n    L  LOCALE      Make \\w, \\W, \\b, \\B, dependent on the current locale.\n    M  MULTILINE   \"^\" matches the beginning of lines (after a newline)\n                   as well as the string.\n                   \"$\" matches the end of lines (before a newline) as well\n                   as the end of the string.\n    S  DOTALL      \".\" matches any character at all, including the newline.\n    X  VERBOSE     Ignore whitespace and comments for nicer looking RE's.\n    U  UNICODE     For compatibility only. Ignored for string patterns (it\n                   is the default), and forbidden for bytes patterns.\n\nThis module also defines an exception 'error'.\n\n\"\"\"\n\nimport enum\nimport sre_compile\nimport sre_parse\nimport functools\ntry:\n import _locale\nexcept ImportError:\n _locale=None\n \n \n \n__all__=[\n\"match\",\"fullmatch\",\"search\",\"sub\",\"subn\",\"split\",\n\"findall\",\"finditer\",\"compile\",\"purge\",\"template\",\"escape\",\n\"error\",\"Pattern\",\"Match\",\"A\",\"I\",\"L\",\"M\",\"S\",\"X\",\"U\",\n\"ASCII\",\"IGNORECASE\",\"LOCALE\",\"MULTILINE\",\"DOTALL\",\"VERBOSE\",\n\"UNICODE\",\n]\n\n__version__=\"2.2.1\"\n\nclass RegexFlag(enum.IntFlag):\n ASCII=A=sre_compile.SRE_FLAG_ASCII\n IGNORECASE=I=sre_compile.SRE_FLAG_IGNORECASE\n LOCALE=L=sre_compile.SRE_FLAG_LOCALE\n UNICODE=U=sre_compile.SRE_FLAG_UNICODE\n MULTILINE=M=sre_compile.SRE_FLAG_MULTILINE\n DOTALL=S=sre_compile.SRE_FLAG_DOTALL\n VERBOSE=X=sre_compile.SRE_FLAG_VERBOSE\n \n TEMPLATE=T=sre_compile.SRE_FLAG_TEMPLATE\n DEBUG=sre_compile.SRE_FLAG_DEBUG\n \n def __repr__(self):\n  if self._name_ is not None:\n   return f're.{self._name_}'\n  value=self._value_\n  members=[]\n  negative=value <0\n  if negative:\n   value=~value\n  for m in self.__class__:\n   if value&m._value_:\n    value &=~m._value_\n    members.append(f're.{m._name_}')\n  if value:\n   members.append(hex(value))\n  res='|'.join(members)\n  if negative:\n   if len(members)>1:\n    res=f'~({res})'\n   else:\n    res=f'~{res}'\n  return res\n __str__=object.__str__\nglobals().update(RegexFlag.__members__)\n\n\nerror=sre_compile.error\n\n\n\n\ndef match(pattern,string,flags=0):\n ''\n \n return _compile(pattern,flags).match(string)\n \ndef fullmatch(pattern,string,flags=0):\n ''\n \n return _compile(pattern,flags).fullmatch(string)\n \ndef search(pattern,string,flags=0):\n ''\n \n return _compile(pattern,flags).search(string)\n \ndef sub(pattern,repl,string,count=0,flags=0):\n ''\n\n\n\n\n \n return _compile(pattern,flags).sub(repl,string,count)\n \ndef subn(pattern,repl,string,count=0,flags=0):\n ''\n\n\n\n\n\n\n \n return _compile(pattern,flags).subn(repl,string,count)\n \ndef split(pattern,string,maxsplit=0,flags=0):\n ''\n\n\n\n\n\n \n return _compile(pattern,flags).split(string,maxsplit)\n \ndef findall(pattern,string,flags=0):\n ''\n\n\n\n\n\n \n return _compile(pattern,flags).findall(string)\n \ndef finditer(pattern,string,flags=0):\n ''\n\n\n \n return _compile(pattern,flags).finditer(string)\n \ndef compile(pattern,flags=0):\n ''\n return _compile(pattern,flags)\n \ndef purge():\n ''\n _cache.clear()\n _compile_repl.cache_clear()\n \ndef template(pattern,flags=0):\n ''\n return _compile(pattern,flags |T)\n \n \n \n \n \n \n_special_chars_map={i:'\\\\'+chr(i)for i in b'()[]{}?*+-|^$\\\\.&~# \\t\\n\\r\\v\\f'}\n\ndef escape(pattern):\n ''\n\n \n if isinstance(pattern,str):\n  return pattern.translate(_special_chars_map)\n else:\n  pattern=str(pattern,'latin1')\n  return pattern.translate(_special_chars_map).encode('latin1')\n  \nPattern=type(sre_compile.compile('',0))\nMatch=type(sre_compile.compile('',0).match(''))\n\n\n\n\n_cache={}\n\n_MAXCACHE=512\ndef _compile(pattern,flags):\n\n if isinstance(flags,RegexFlag):\n  flags=flags.value\n try:\n  return _cache[type(pattern),pattern,flags]\n except KeyError:\n  pass\n if isinstance(pattern,Pattern):\n  if flags:\n   raise ValueError(\n   \"cannot process flags argument with a compiled pattern\")\n  return pattern\n if not sre_compile.isstring(pattern):\n  raise TypeError(\"first argument must be string or compiled pattern\")\n p=sre_compile.compile(pattern,flags)\n if not(flags&DEBUG):\n  if len(_cache)>=_MAXCACHE:\n  \n   try:\n    del _cache[next(iter(_cache))]\n   except(StopIteration,RuntimeError,KeyError):\n    pass\n  _cache[type(pattern),pattern,flags]=p\n return p\n \n@functools.lru_cache(_MAXCACHE)\ndef _compile_repl(repl,pattern):\n\n return sre_parse.parse_template(repl,pattern)\n \ndef _expand(pattern,match,template):\n\n template=sre_parse.parse_template(template,pattern)\n return sre_parse.expand_template(template,match)\n \ndef _subx(pattern,template):\n\n template=_compile_repl(template,pattern)\n if not template[0]and len(template[1])==1:\n \n  return template[1][0]\n def filter(match,template=template):\n  return sre_parse.expand_template(template,match)\n return filter\n \n \n \nimport copyreg\n\ndef _pickle(p):\n return _compile,(p.pattern,p.flags)\n \ncopyreg.pickle(Pattern,_pickle,_compile)\n\n\n\n\nclass Scanner:\n def __init__(self,lexicon,flags=0):\n  from sre_constants import BRANCH,SUBPATTERN\n  if isinstance(flags,RegexFlag):\n   flags=flags.value\n  self.lexicon=lexicon\n  \n  p=[]\n  s=sre_parse.State()\n  s.flags=flags\n  for phrase,action in lexicon:\n   gid=s.opengroup()\n   p.append(sre_parse.SubPattern(s,[\n   (SUBPATTERN,(gid,0,0,sre_parse.parse(phrase,flags))),\n   ]))\n   s.closegroup(gid,p[-1])\n  p=sre_parse.SubPattern(s,[(BRANCH,(None,p))])\n  self.scanner=sre_compile.compile(p)\n def scan(self,string):\n  result=[]\n  append=result.append\n  match=self.scanner.scanner(string).match\n  i=0\n  while True:\n   m=match()\n   if not m:\n    break\n   j=m.end()\n   if i ==j:\n    break\n   action=self.lexicon[m.lastindex -1][1]\n   if callable(action):\n    self.match=m\n    action=action(self,m.group())\n   if action is not None:\n    append(action)\n   i=j\n  return result,string[i:]\n", ["_locale", "copyreg", "enum", "functools", "sre_compile", "sre_constants", "sre_parse"]], "posixpath": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\ncurdir='.'\npardir='..'\nextsep='.'\nsep='/'\npathsep=':'\ndefpath='/bin:/usr/bin'\naltsep=None\ndevnull='/dev/null'\n\nimport os\nimport sys\nimport stat\nimport genericpath\nfrom genericpath import *\n\n__all__=[\"normcase\",\"isabs\",\"join\",\"splitdrive\",\"splitroot\",\"split\",\"splitext\",\n\"basename\",\"dirname\",\"commonprefix\",\"getsize\",\"getmtime\",\n\"getatime\",\"getctime\",\"islink\",\"exists\",\"lexists\",\"isdir\",\"isfile\",\n\"ismount\",\"expanduser\",\"expandvars\",\"normpath\",\"abspath\",\n\"samefile\",\"sameopenfile\",\"samestat\",\n\"curdir\",\"pardir\",\"sep\",\"pathsep\",\"defpath\",\"altsep\",\"extsep\",\n\"devnull\",\"realpath\",\"supports_unicode_filenames\",\"relpath\",\n\"commonpath\",\"isjunction\"]\n\n\ndef _get_sep(path):\n if isinstance(path,bytes):\n  return b'/'\n else:\n  return '/'\n  \n  \n  \n  \n  \n  \ndef normcase(s):\n ''\n return os.fspath(s)\n \n \n \n \n \ndef isabs(s):\n ''\n s=os.fspath(s)\n sep=_get_sep(s)\n return s.startswith(sep)\n \n \n \n \n \n \ndef join(a,*p):\n ''\n\n\n \n a=os.fspath(a)\n sep=_get_sep(a)\n path=a\n try:\n  if not p:\n   path[:0]+sep\n  for b in map(os.fspath,p):\n   if b.startswith(sep):\n    path=b\n   elif not path or path.endswith(sep):\n    path +=b\n   else:\n    path +=sep+b\n except(TypeError,AttributeError,BytesWarning):\n  genericpath._check_arg_types('join',a,*p)\n  raise\n return path\n \n \n \n \n \n \n \ndef split(p):\n ''\n \n p=os.fspath(p)\n sep=_get_sep(p)\n i=p.rfind(sep)+1\n head,tail=p[:i],p[i:]\n if head and head !=sep *len(head):\n  head=head.rstrip(sep)\n return head,tail\n \n \n \n \n \n \n \ndef splitext(p):\n p=os.fspath(p)\n if isinstance(p,bytes):\n  sep=b'/'\n  extsep=b'.'\n else:\n  sep='/'\n  extsep='.'\n return genericpath._splitext(p,sep,None,extsep)\nsplitext.__doc__=genericpath._splitext.__doc__\n\n\n\n\ndef splitdrive(p):\n ''\n \n p=os.fspath(p)\n return p[:0],p\n \n \ndef splitroot(p):\n ''\n\n\n\n\n\n\n\n \n p=os.fspath(p)\n if isinstance(p,bytes):\n  sep=b'/'\n  empty=b''\n else:\n  sep='/'\n  empty=''\n if p[:1]!=sep:\n \n  return empty,empty,p\n elif p[1:2]!=sep or p[2:3]==sep:\n \n  return empty,sep,p[1:]\n else:\n \n \n  return empty,p[:2],p[2:]\n  \n  \n  \n  \ndef basename(p):\n ''\n p=os.fspath(p)\n sep=_get_sep(p)\n i=p.rfind(sep)+1\n return p[i:]\n \n \n \n \ndef dirname(p):\n ''\n p=os.fspath(p)\n sep=_get_sep(p)\n i=p.rfind(sep)+1\n head=p[:i]\n if head and head !=sep *len(head):\n  head=head.rstrip(sep)\n return head\n \n \n \n \ndef isjunction(path):\n ''\n \n os.fspath(path)\n return False\n \n \n \n \ndef lexists(path):\n ''\n try:\n  os.lstat(path)\n except(OSError,ValueError):\n  return False\n return True\n \n \n \n \n \ndef ismount(path):\n ''\n try:\n  s1=os.lstat(path)\n except(OSError,ValueError):\n \n  return False\n else:\n \n  if stat.S_ISLNK(s1.st_mode):\n   return False\n   \n path=os.fspath(path)\n if isinstance(path,bytes):\n  parent=join(path,b'..')\n else:\n  parent=join(path,'..')\n parent=realpath(parent)\n try:\n  s2=os.lstat(parent)\n except(OSError,ValueError):\n  return False\n  \n dev1=s1.st_dev\n dev2=s2.st_dev\n if dev1 !=dev2:\n  return True\n ino1=s1.st_ino\n ino2=s2.st_ino\n if ino1 ==ino2:\n  return True\n return False\n \n \n \n \n \n \n \n \n \n \n \ndef expanduser(path):\n ''\n \n path=os.fspath(path)\n if isinstance(path,bytes):\n  tilde=b'~'\n else:\n  tilde='~'\n if not path.startswith(tilde):\n  return path\n sep=_get_sep(path)\n i=path.find(sep,1)\n if i <0:\n  i=len(path)\n if i ==1:\n  if 'HOME'not in os.environ:\n   try:\n    import pwd\n   except ImportError:\n   \n    return path\n   try:\n    userhome=pwd.getpwuid(os.getuid()).pw_dir\n   except KeyError:\n   \n   \n    return path\n  else:\n   userhome=os.environ['HOME']\n else:\n  try:\n   import pwd\n  except ImportError:\n  \n   return path\n  name=path[1:i]\n  if isinstance(name,bytes):\n   name=str(name,'ASCII')\n  try:\n   pwent=pwd.getpwnam(name)\n  except KeyError:\n  \n  \n   return path\n  userhome=pwent.pw_dir\n  \n if userhome is None and sys.platform ==\"vxworks\":\n  return path\n if isinstance(path,bytes):\n  userhome=os.fsencode(userhome)\n  root=b'/'\n else:\n  root='/'\n userhome=userhome.rstrip(root)\n return(userhome+path[i:])or root\n \n \n \n \n \n \n_varprog=None\n_varprogb=None\n\ndef expandvars(path):\n ''\n \n path=os.fspath(path)\n global _varprog,_varprogb\n if isinstance(path,bytes):\n  if b'$'not in path:\n   return path\n  if not _varprogb:\n   import re\n   _varprogb=re.compile(br'\\$(\\w+|\\{[^}]*\\})',re.ASCII)\n  search=_varprogb.search\n  start=b'{'\n  end=b'}'\n  environ=getattr(os,'environb',None)\n else:\n  if '$'not in path:\n   return path\n  if not _varprog:\n   import re\n   _varprog=re.compile(r'\\$(\\w+|\\{[^}]*\\})',re.ASCII)\n  search=_varprog.search\n  start='{'\n  end='}'\n  environ=os.environ\n i=0\n while True:\n  m=search(path,i)\n  if not m:\n   break\n  i,j=m.span(0)\n  name=m.group(1)\n  if name.startswith(start)and name.endswith(end):\n   name=name[1:-1]\n  try:\n   if environ is None:\n    value=os.fsencode(os.environ[os.fsdecode(name)])\n   else:\n    value=environ[name]\n  except KeyError:\n   i=j\n  else:\n   tail=path[j:]\n   path=path[:i]+value\n   i=len(path)\n   path +=tail\n return path\n \n \n \n \n \n \ntry:\n from posix import _path_normpath\n \nexcept ImportError:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   sep=b'/'\n   empty=b''\n   dot=b'.'\n   dotdot=b'..'\n  else:\n   sep='/'\n   empty=''\n   dot='.'\n   dotdot='..'\n  if path ==empty:\n   return dot\n  _,initial_slashes,path=splitroot(path)\n  comps=path.split(sep)\n  new_comps=[]\n  for comp in comps:\n   if comp in(empty,dot):\n    continue\n   if(comp !=dotdot or(not initial_slashes and not new_comps)or\n   (new_comps and new_comps[-1]==dotdot)):\n    new_comps.append(comp)\n   elif new_comps:\n    new_comps.pop()\n  comps=new_comps\n  path=initial_slashes+sep.join(comps)\n  return path or dot\n  \nelse:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   return os.fsencode(_path_normpath(os.fsdecode(path)))or b\".\"\n  return _path_normpath(path)or \".\"\n  \n  \ndef abspath(path):\n ''\n path=os.fspath(path)\n if not isabs(path):\n  if isinstance(path,bytes):\n   cwd=os.getcwdb()\n  else:\n   cwd=os.getcwd()\n  path=join(cwd,path)\n return normpath(path)\n \n \n \n \n \ndef realpath(filename,*,strict=False):\n ''\n \n filename=os.fspath(filename)\n path,ok=_joinrealpath(filename[:0],filename,strict,{})\n return abspath(path)\n \n \n \ndef _joinrealpath(path,rest,strict,seen):\n if isinstance(path,bytes):\n  sep=b'/'\n  curdir=b'.'\n  pardir=b'..'\n else:\n  sep='/'\n  curdir='.'\n  pardir='..'\n  \n if isabs(rest):\n  rest=rest[1:]\n  path=sep\n  \n while rest:\n  name,_,rest=rest.partition(sep)\n  if not name or name ==curdir:\n  \n   continue\n  if name ==pardir:\n  \n   if path:\n    path,name=split(path)\n    if name ==pardir:\n     path=join(path,pardir,pardir)\n   else:\n    path=pardir\n   continue\n  newpath=join(path,name)\n  try:\n   st=os.lstat(newpath)\n  except OSError:\n   if strict:\n    raise\n   is_link=False\n  else:\n   is_link=stat.S_ISLNK(st.st_mode)\n  if not is_link:\n   path=newpath\n   continue\n   \n  if newpath in seen:\n  \n   path=seen[newpath]\n   if path is not None:\n   \n    continue\n    \n   if strict:\n   \n    os.stat(newpath)\n   else:\n   \n    return join(newpath,rest),False\n  seen[newpath]=None\n  path,ok=_joinrealpath(path,os.readlink(newpath),strict,seen)\n  if not ok:\n   return join(path,rest),False\n  seen[newpath]=path\n  \n return path,True\n \n \nsupports_unicode_filenames=(sys.platform =='darwin')\n\ndef relpath(path,start=None):\n ''\n \n if not path:\n  raise ValueError(\"no path specified\")\n  \n path=os.fspath(path)\n if isinstance(path,bytes):\n  curdir=b'.'\n  sep=b'/'\n  pardir=b'..'\n else:\n  curdir='.'\n  sep='/'\n  pardir='..'\n  \n if start is None:\n  start=curdir\n else:\n  start=os.fspath(start)\n  \n try:\n  start_list=[x for x in abspath(start).split(sep)if x]\n  path_list=[x for x in abspath(path).split(sep)if x]\n  \n  i=len(commonprefix([start_list,path_list]))\n  \n  rel_list=[pardir]*(len(start_list)-i)+path_list[i:]\n  if not rel_list:\n   return curdir\n  return join(*rel_list)\n except(TypeError,AttributeError,BytesWarning,DeprecationWarning):\n  genericpath._check_arg_types('relpath',path,start)\n  raise\n  \n  \n  \n  \n  \n  \n  \ndef commonpath(paths):\n ''\n \n if not paths:\n  raise ValueError('commonpath() arg is an empty sequence')\n  \n paths=tuple(map(os.fspath,paths))\n if isinstance(paths[0],bytes):\n  sep=b'/'\n  curdir=b'.'\n else:\n  sep='/'\n  curdir='.'\n  \n try:\n  split_paths=[path.split(sep)for path in paths]\n  \n  try:\n   isabs,=set(p[:1]==sep for p in paths)\n  except ValueError:\n   raise ValueError(\"Can't mix absolute and relative paths\")from None\n   \n  split_paths=[[c for c in s if c and c !=curdir]for s in split_paths]\n  s1=min(split_paths)\n  s2=max(split_paths)\n  common=s1\n  for i,c in enumerate(s1):\n   if c !=s2[i]:\n    common=s1[:i]\n    break\n    \n  prefix=sep if isabs else sep[:0]\n  return prefix+sep.join(common)\n except(TypeError,AttributeError):\n  genericpath._check_arg_types('commonpath',*paths)\n  raise\n  \n", ["genericpath", "os", "posix", "pwd", "re", "stat", "sys"]], "py_compile": [".py", "''\n\n\n\n\nimport enum\nimport importlib._bootstrap_external\nimport importlib.machinery\nimport importlib.util\nimport os\nimport os.path\nimport sys\nimport traceback\n\n__all__=[\"compile\",\"main\",\"PyCompileError\",\"PycInvalidationMode\"]\n\n\nclass PyCompileError(Exception):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,exc_type,exc_value,file,msg=''):\n  exc_type_name=exc_type.__name__\n  if exc_type is SyntaxError:\n   tbtext=''.join(traceback.format_exception_only(\n   exc_type,exc_value))\n   errmsg=tbtext.replace('File \"<string>\"','File \"%s\"'%file)\n  else:\n   errmsg=\"Sorry: %s: %s\"%(exc_type_name,exc_value)\n   \n  Exception.__init__(self,msg or errmsg,exc_type_name,exc_value,file)\n  \n  self.exc_type_name=exc_type_name\n  self.exc_value=exc_value\n  self.file=file\n  self.msg=msg or errmsg\n  \n def __str__(self):\n  return self.msg\n  \n  \nclass PycInvalidationMode(enum.Enum):\n TIMESTAMP=1\n CHECKED_HASH=2\n UNCHECKED_HASH=3\n \n \ndef _get_default_invalidation_mode():\n if os.environ.get('SOURCE_DATE_EPOCH'):\n  return PycInvalidationMode.CHECKED_HASH\n else:\n  return PycInvalidationMode.TIMESTAMP\n  \n  \ndef compile(file,cfile=None,dfile=None,doraise=False,optimize=-1,\ninvalidation_mode=None,quiet=0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if invalidation_mode is None:\n  invalidation_mode=_get_default_invalidation_mode()\n if cfile is None:\n  if optimize >=0:\n   optimization=optimize if optimize >=1 else ''\n   cfile=importlib.util.cache_from_source(file,\n   optimization=optimization)\n  else:\n   cfile=importlib.util.cache_from_source(file)\n if os.path.islink(cfile):\n  msg=('{} is a symlink and will be changed into a regular file if '\n  'import writes a byte-compiled file to it')\n  raise FileExistsError(msg.format(cfile))\n elif os.path.exists(cfile)and not os.path.isfile(cfile):\n  msg=('{} is a non-regular file and will be changed into a regular '\n  'one if import writes a byte-compiled file to it')\n  raise FileExistsError(msg.format(cfile))\n loader=importlib.machinery.SourceFileLoader('<py_compile>',file)\n source_bytes=loader.get_data(file)\n try:\n  code=loader.source_to_code(source_bytes,dfile or file,\n  _optimize=optimize)\n except Exception as err:\n  py_exc=PyCompileError(err.__class__,err,dfile or file)\n  if quiet <2:\n   if doraise:\n    raise py_exc\n   else:\n    sys.stderr.write(py_exc.msg+'\\n')\n  return\n try:\n  dirname=os.path.dirname(cfile)\n  if dirname:\n   os.makedirs(dirname)\n except FileExistsError:\n  pass\n if invalidation_mode ==PycInvalidationMode.TIMESTAMP:\n  source_stats=loader.path_stats(file)\n  bytecode=importlib._bootstrap_external._code_to_timestamp_pyc(\n  code,source_stats['mtime'],source_stats['size'])\n else:\n  source_hash=importlib.util.source_hash(source_bytes)\n  bytecode=importlib._bootstrap_external._code_to_hash_pyc(\n  code,\n  source_hash,\n  (invalidation_mode ==PycInvalidationMode.CHECKED_HASH),\n  )\n mode=importlib._bootstrap_external._calc_mode(file)\n importlib._bootstrap_external._write_atomic(cfile,bytecode,mode)\n return cfile\n \n \ndef main():\n import argparse\n \n description='A simple command-line interface for py_compile module.'\n parser=argparse.ArgumentParser(description=description)\n parser.add_argument(\n '-q','--quiet',\n action='store_true',\n help='Suppress error output',\n )\n parser.add_argument(\n 'filenames',\n nargs='+',\n help='Files to compile',\n )\n args=parser.parse_args()\n if args.filenames ==['-']:\n  filenames=[filename.rstrip('\\n')for filename in sys.stdin.readlines()]\n else:\n  filenames=args.filenames\n for filename in filenames:\n  try:\n   compile(filename,doraise=True)\n  except PyCompileError as error:\n   if args.quiet:\n    parser.exit(1)\n   else:\n    parser.exit(1,error.msg)\n  except OSError as error:\n   if args.quiet:\n    parser.exit(1)\n   else:\n    parser.exit(1,str(error))\n    \n    \nif __name__ ==\"__main__\":\n main()\n", ["argparse", "enum", "importlib._bootstrap_external", "importlib.machinery", "importlib.util", "os", "os.path", "sys", "traceback"]], "stat": [".py", "''\n\n\n\n\n\n\nST_MODE=0\nST_INO=1\nST_DEV=2\nST_NLINK=3\nST_UID=4\nST_GID=5\nST_SIZE=6\nST_ATIME=7\nST_MTIME=8\nST_CTIME=9\n\n\n\ndef S_IMODE(mode):\n ''\n\n \n return mode&0o7777\n \ndef S_IFMT(mode):\n ''\n\n \n return mode&0o170000\n \n \n \n \nS_IFDIR=0o040000\nS_IFCHR=0o020000\nS_IFBLK=0o060000\nS_IFREG=0o100000\nS_IFIFO=0o010000\nS_IFLNK=0o120000\nS_IFSOCK=0o140000\n\nS_IFDOOR=0\nS_IFPORT=0\nS_IFWHT=0\n\n\n\ndef S_ISDIR(mode):\n ''\n return S_IFMT(mode)==S_IFDIR\n \ndef S_ISCHR(mode):\n ''\n return S_IFMT(mode)==S_IFCHR\n \ndef S_ISBLK(mode):\n ''\n return S_IFMT(mode)==S_IFBLK\n \ndef S_ISREG(mode):\n ''\n return S_IFMT(mode)==S_IFREG\n \ndef S_ISFIFO(mode):\n ''\n return S_IFMT(mode)==S_IFIFO\n \ndef S_ISLNK(mode):\n ''\n return S_IFMT(mode)==S_IFLNK\n \ndef S_ISSOCK(mode):\n ''\n return S_IFMT(mode)==S_IFSOCK\n \ndef S_ISDOOR(mode):\n ''\n return False\n \ndef S_ISPORT(mode):\n ''\n return False\n \ndef S_ISWHT(mode):\n ''\n return False\n \n \n \nS_ISUID=0o4000\nS_ISGID=0o2000\nS_ENFMT=S_ISGID\nS_ISVTX=0o1000\nS_IREAD=0o0400\nS_IWRITE=0o0200\nS_IEXEC=0o0100\nS_IRWXU=0o0700\nS_IRUSR=0o0400\nS_IWUSR=0o0200\nS_IXUSR=0o0100\nS_IRWXG=0o0070\nS_IRGRP=0o0040\nS_IWGRP=0o0020\nS_IXGRP=0o0010\nS_IRWXO=0o0007\nS_IROTH=0o0004\nS_IWOTH=0o0002\nS_IXOTH=0o0001\n\n\n\nUF_NODUMP=0x00000001\nUF_IMMUTABLE=0x00000002\nUF_APPEND=0x00000004\nUF_OPAQUE=0x00000008\nUF_NOUNLINK=0x00000010\nUF_COMPRESSED=0x00000020\nUF_HIDDEN=0x00008000\nSF_ARCHIVED=0x00010000\nSF_IMMUTABLE=0x00020000\nSF_APPEND=0x00040000\nSF_NOUNLINK=0x00100000\nSF_SNAPSHOT=0x00200000\n\n\n_filemode_table=(\n((S_IFLNK,\"l\"),\n(S_IFSOCK,\"s\"),\n(S_IFREG,\"-\"),\n(S_IFBLK,\"b\"),\n(S_IFDIR,\"d\"),\n(S_IFCHR,\"c\"),\n(S_IFIFO,\"p\")),\n\n((S_IRUSR,\"r\"),),\n((S_IWUSR,\"w\"),),\n((S_IXUSR |S_ISUID,\"s\"),\n(S_ISUID,\"S\"),\n(S_IXUSR,\"x\")),\n\n((S_IRGRP,\"r\"),),\n((S_IWGRP,\"w\"),),\n((S_IXGRP |S_ISGID,\"s\"),\n(S_ISGID,\"S\"),\n(S_IXGRP,\"x\")),\n\n((S_IROTH,\"r\"),),\n((S_IWOTH,\"w\"),),\n((S_IXOTH |S_ISVTX,\"t\"),\n(S_ISVTX,\"T\"),\n(S_IXOTH,\"x\"))\n)\n\ndef filemode(mode):\n ''\n perm=[]\n for table in _filemode_table:\n  for bit,char in table:\n   if mode&bit ==bit:\n    perm.append(char)\n    break\n  else:\n   perm.append(\"-\")\n return \"\".join(perm)\n \n \n \n \n \nFILE_ATTRIBUTE_ARCHIVE=32\nFILE_ATTRIBUTE_COMPRESSED=2048\nFILE_ATTRIBUTE_DEVICE=64\nFILE_ATTRIBUTE_DIRECTORY=16\nFILE_ATTRIBUTE_ENCRYPTED=16384\nFILE_ATTRIBUTE_HIDDEN=2\nFILE_ATTRIBUTE_INTEGRITY_STREAM=32768\nFILE_ATTRIBUTE_NORMAL=128\nFILE_ATTRIBUTE_NOT_CONTENT_INDEXED=8192\nFILE_ATTRIBUTE_NO_SCRUB_DATA=131072\nFILE_ATTRIBUTE_OFFLINE=4096\nFILE_ATTRIBUTE_READONLY=1\nFILE_ATTRIBUTE_REPARSE_POINT=1024\nFILE_ATTRIBUTE_SPARSE_FILE=512\nFILE_ATTRIBUTE_SYSTEM=4\nFILE_ATTRIBUTE_TEMPORARY=256\nFILE_ATTRIBUTE_VIRTUAL=65536\n\n\n\ntry:\n from _stat import *\nexcept ImportError:\n pass\n", ["_stat"]], "csv": [".py", "\n\"\"\"\ncsv.py - read/write/investigate CSV files\n\"\"\"\n\nimport re\nimport types\nfrom _csv import Error,__version__,writer,reader,register_dialect,\\\nunregister_dialect,get_dialect,list_dialects,\\\nfield_size_limit,\\\nQUOTE_MINIMAL,QUOTE_ALL,QUOTE_NONNUMERIC,QUOTE_NONE,\\\nQUOTE_STRINGS,QUOTE_NOTNULL,\\\n__doc__\nfrom _csv import Dialect as _Dialect\n\nfrom io import StringIO\n\n__all__=[\"QUOTE_MINIMAL\",\"QUOTE_ALL\",\"QUOTE_NONNUMERIC\",\"QUOTE_NONE\",\n\"QUOTE_STRINGS\",\"QUOTE_NOTNULL\",\n\"Error\",\"Dialect\",\"__doc__\",\"excel\",\"excel_tab\",\n\"field_size_limit\",\"reader\",\"writer\",\n\"register_dialect\",\"get_dialect\",\"list_dialects\",\"Sniffer\",\n\"unregister_dialect\",\"__version__\",\"DictReader\",\"DictWriter\",\n\"unix_dialect\"]\n\nclass Dialect:\n ''\n\n\n\n\n\n \n _name=\"\"\n _valid=False\n \n delimiter=None\n quotechar=None\n escapechar=None\n doublequote=None\n skipinitialspace=None\n lineterminator=None\n quoting=None\n \n def __init__(self):\n  if self.__class__ !=Dialect:\n   self._valid=True\n  self._validate()\n  \n def _validate(self):\n  try:\n   _Dialect(self)\n  except TypeError as e:\n  \n   raise Error(str(e))\n   \nclass excel(Dialect):\n ''\n delimiter=','\n quotechar='\"'\n doublequote=True\n skipinitialspace=False\n lineterminator='\\r\\n'\n quoting=QUOTE_MINIMAL\nregister_dialect(\"excel\",excel)\n\nclass excel_tab(excel):\n ''\n delimiter='\\t'\nregister_dialect(\"excel-tab\",excel_tab)\n\nclass unix_dialect(Dialect):\n ''\n delimiter=','\n quotechar='\"'\n doublequote=True\n skipinitialspace=False\n lineterminator='\\n'\n quoting=QUOTE_ALL\nregister_dialect(\"unix\",unix_dialect)\n\n\nclass DictReader:\n def __init__(self,f,fieldnames=None,restkey=None,restval=None,\n dialect=\"excel\",*args,**kwds):\n  if fieldnames is not None and iter(fieldnames)is fieldnames:\n   fieldnames=list(fieldnames)\n  self._fieldnames=fieldnames\n  self.restkey=restkey\n  self.restval=restval\n  self.reader=reader(f,dialect,*args,**kwds)\n  self.dialect=dialect\n  self.line_num=0\n  \n def __iter__(self):\n  return self\n  \n @property\n def fieldnames(self):\n  if self._fieldnames is None:\n   try:\n    self._fieldnames=next(self.reader)\n   except StopIteration:\n    pass\n  self.line_num=self.reader.line_num\n  return self._fieldnames\n  \n @fieldnames.setter\n def fieldnames(self,value):\n  self._fieldnames=value\n  \n def __next__(self):\n  if self.line_num ==0:\n  \n   self.fieldnames\n  row=next(self.reader)\n  self.line_num=self.reader.line_num\n  \n  \n  \n  \n  while row ==[]:\n   row=next(self.reader)\n  d=dict(zip(self.fieldnames,row))\n  lf=len(self.fieldnames)\n  lr=len(row)\n  if lf <lr:\n   d[self.restkey]=row[lf:]\n  elif lf >lr:\n   for key in self.fieldnames[lr:]:\n    d[key]=self.restval\n  return d\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass DictWriter:\n def __init__(self,f,fieldnames,restval=\"\",extrasaction=\"raise\",\n dialect=\"excel\",*args,**kwds):\n  if fieldnames is not None and iter(fieldnames)is fieldnames:\n   fieldnames=list(fieldnames)\n  self.fieldnames=fieldnames\n  self.restval=restval\n  extrasaction=extrasaction.lower()\n  if extrasaction not in(\"raise\",\"ignore\"):\n   raise ValueError(\"extrasaction (%s) must be 'raise' or 'ignore'\"\n   %extrasaction)\n  self.extrasaction=extrasaction\n  self.writer=writer(f,dialect,*args,**kwds)\n  \n def writeheader(self):\n  header=dict(zip(self.fieldnames,self.fieldnames))\n  return self.writerow(header)\n  \n def _dict_to_list(self,rowdict):\n  if self.extrasaction ==\"raise\":\n   wrong_fields=rowdict.keys()-self.fieldnames\n   if wrong_fields:\n    raise ValueError(\"dict contains fields not in fieldnames: \"\n    +\", \".join([repr(x)for x in wrong_fields]))\n  return(rowdict.get(key,self.restval)for key in self.fieldnames)\n  \n def writerow(self,rowdict):\n  return self.writer.writerow(self._dict_to_list(rowdict))\n  \n def writerows(self,rowdicts):\n  return self.writer.writerows(map(self._dict_to_list,rowdicts))\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass Sniffer:\n ''\n\n\n \n def __init__(self):\n \n  self.preferred=[',','\\t',';',' ',':']\n  \n  \n def sniff(self,sample,delimiters=None):\n  ''\n\n  \n  \n  quotechar,doublequote,delimiter,skipinitialspace=\\\n  self._guess_quote_and_delimiter(sample,delimiters)\n  if not delimiter:\n   delimiter,skipinitialspace=self._guess_delimiter(sample,\n   delimiters)\n   \n  if not delimiter:\n   raise Error(\"Could not determine delimiter\")\n   \n  class dialect(Dialect):\n   _name=\"sniffed\"\n   lineterminator='\\r\\n'\n   quoting=QUOTE_MINIMAL\n   \n   \n  dialect.doublequote=doublequote\n  dialect.delimiter=delimiter\n  \n  dialect.quotechar=quotechar or '\"'\n  dialect.skipinitialspace=skipinitialspace\n  \n  return dialect\n  \n  \n def _guess_quote_and_delimiter(self,data,delimiters):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  matches=[]\n  for restr in(r'(?P<delim>[^\\w\\n\"\\'])(?P<space> ?)(?P<quote>[\"\\']).*?(?P=quote)(?P=delim)',\n  r'(?:^|\\n)(?P<quote>[\"\\']).*?(?P=quote)(?P<delim>[^\\w\\n\"\\'])(?P<space> ?)',\n  r'(?P<delim>[^\\w\\n\"\\'])(?P<space> ?)(?P<quote>[\"\\']).*?(?P=quote)(?:$|\\n)',\n  r'(?:^|\\n)(?P<quote>[\"\\']).*?(?P=quote)(?:$|\\n)'):\n   regexp=re.compile(restr,re.DOTALL |re.MULTILINE)\n   matches=regexp.findall(data)\n   if matches:\n    break\n    \n  if not matches:\n  \n   return('',False,None,0)\n  quotes={}\n  delims={}\n  spaces=0\n  groupindex=regexp.groupindex\n  for m in matches:\n   n=groupindex['quote']-1\n   key=m[n]\n   if key:\n    quotes[key]=quotes.get(key,0)+1\n   try:\n    n=groupindex['delim']-1\n    key=m[n]\n   except KeyError:\n    continue\n   if key and(delimiters is None or key in delimiters):\n    delims[key]=delims.get(key,0)+1\n   try:\n    n=groupindex['space']-1\n   except KeyError:\n    continue\n   if m[n]:\n    spaces +=1\n    \n  quotechar=max(quotes,key=quotes.get)\n  \n  if delims:\n   delim=max(delims,key=delims.get)\n   skipinitialspace=delims[delim]==spaces\n   if delim =='\\n':\n    delim=''\n  else:\n  \n   delim=''\n   skipinitialspace=0\n   \n   \n   \n  dq_regexp=re.compile(\n  r\"((%(delim)s)|^)\\W*%(quote)s[^%(delim)s\\n]*%(quote)s[^%(delim)s\\n]*%(quote)s\\W*((%(delim)s)|$)\"%\\\n  {'delim':re.escape(delim),'quote':quotechar},re.MULTILINE)\n  \n  \n  \n  if dq_regexp.search(data):\n   doublequote=True\n  else:\n   doublequote=False\n   \n  return(quotechar,doublequote,delim,skipinitialspace)\n  \n  \n def _guess_delimiter(self,data,delimiters):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  data=list(filter(None,data.split('\\n')))\n  \n  ascii=[chr(c)for c in range(127)]\n  \n  \n  chunkLength=min(10,len(data))\n  iteration=0\n  charFrequency={}\n  modes={}\n  delims={}\n  start,end=0,chunkLength\n  while start <len(data):\n   iteration +=1\n   for line in data[start:end]:\n    for char in ascii:\n     metaFrequency=charFrequency.get(char,{})\n     \n     freq=line.count(char)\n     \n     metaFrequency[freq]=metaFrequency.get(freq,0)+1\n     charFrequency[char]=metaFrequency\n     \n   for char in charFrequency.keys():\n    items=list(charFrequency[char].items())\n    if len(items)==1 and items[0][0]==0:\n     continue\n     \n    if len(items)>1:\n     modes[char]=max(items,key=lambda x:x[1])\n     \n     \n     items.remove(modes[char])\n     modes[char]=(modes[char][0],modes[char][1]\n     -sum(item[1]for item in items))\n    else:\n     modes[char]=items[0]\n     \n     \n   modeList=modes.items()\n   total=float(min(chunkLength *iteration,len(data)))\n   \n   consistency=1.0\n   \n   threshold=0.9\n   while len(delims)==0 and consistency >=threshold:\n    for k,v in modeList:\n     if v[0]>0 and v[1]>0:\n      if((v[1]/total)>=consistency and\n      (delimiters is None or k in delimiters)):\n       delims[k]=v\n    consistency -=0.01\n    \n   if len(delims)==1:\n    delim=list(delims.keys())[0]\n    skipinitialspace=(data[0].count(delim)==\n    data[0].count(\"%c \"%delim))\n    return(delim,skipinitialspace)\n    \n    \n   start=end\n   end +=chunkLength\n   \n  if not delims:\n   return('',0)\n   \n   \n  if len(delims)>1:\n   for d in self.preferred:\n    if d in delims.keys():\n     skipinitialspace=(data[0].count(d)==\n     data[0].count(\"%c \"%d))\n     return(d,skipinitialspace)\n     \n     \n     \n  items=[(v,k)for(k,v)in delims.items()]\n  items.sort()\n  delim=items[-1][1]\n  \n  skipinitialspace=(data[0].count(delim)==\n  data[0].count(\"%c \"%delim))\n  return(delim,skipinitialspace)\n  \n  \n def has_header(self,sample):\n \n \n \n \n \n \n \n \n \n  rdr=reader(StringIO(sample),self.sniff(sample))\n  \n  header=next(rdr)\n  \n  columns=len(header)\n  columnTypes={}\n  for i in range(columns):columnTypes[i]=None\n  \n  checked=0\n  for row in rdr:\n  \n   if checked >20:\n    break\n   checked +=1\n   \n   if len(row)!=columns:\n    continue\n    \n   for col in list(columnTypes.keys()):\n    thisType=complex\n    try:\n     thisType(row[col])\n    except(ValueError,OverflowError):\n    \n     thisType=len(row[col])\n     \n    if thisType !=columnTypes[col]:\n     if columnTypes[col]is None:\n      columnTypes[col]=thisType\n     else:\n     \n     \n      del columnTypes[col]\n      \n      \n      \n  hasHeader=0\n  for col,colType in columnTypes.items():\n   if isinstance(colType,int):\n    if len(header[col])!=colType:\n     hasHeader +=1\n    else:\n     hasHeader -=1\n   else:\n    try:\n     colType(header[col])\n    except(ValueError,TypeError):\n     hasHeader +=1\n    else:\n     hasHeader -=1\n     \n  return hasHeader >0\n", ["_csv", "io", "re", "types"]], "_pydatetime": [".py", "''\n\n\n\n\n\n__all__=(\"date\",\"datetime\",\"time\",\"timedelta\",\"timezone\",\"tzinfo\",\n\"MINYEAR\",\"MAXYEAR\",\"UTC\")\n\n\nimport time as _time\nimport math as _math\nimport sys\nfrom operator import index as _index\n\ndef _cmp(x,y):\n return 0 if x ==y else 1 if x >y else -1\n \ndef _get_class_module(self):\n module_name=self.__class__.__module__\n if module_name =='_pydatetime':\n  return 'datetime'\n else:\n  return module_name\n  \nMINYEAR=1\nMAXYEAR=9999\n_MAXORDINAL=3652059\n\n\n\n\n\n\n\n\n\n\n\n_DAYS_IN_MONTH=[-1,31,28,31,30,31,30,31,31,30,31,30,31]\n\n_DAYS_BEFORE_MONTH=[-1]\ndbm=0\nfor dim in _DAYS_IN_MONTH[1:]:\n _DAYS_BEFORE_MONTH.append(dbm)\n dbm +=dim\ndel dbm,dim\n\ndef _is_leap(year):\n ''\n return year %4 ==0 and(year %100 !=0 or year %400 ==0)\n \ndef _days_before_year(year):\n ''\n y=year -1\n return y *365+y //4 -y //100+y //400\n \ndef _days_in_month(year,month):\n ''\n assert 1 <=month <=12,month\n if month ==2 and _is_leap(year):\n  return 29\n return _DAYS_IN_MONTH[month]\n \ndef _days_before_month(year,month):\n ''\n assert 1 <=month <=12,'month must be in 1..12'\n return _DAYS_BEFORE_MONTH[month]+(month >2 and _is_leap(year))\n \ndef _ymd2ord(year,month,day):\n ''\n assert 1 <=month <=12,'month must be in 1..12'\n dim=_days_in_month(year,month)\n assert 1 <=day <=dim,('day must be in 1..%d'%dim)\n return(_days_before_year(year)+\n _days_before_month(year,month)+\n day)\n \n_DI400Y=_days_before_year(401)\n_DI100Y=_days_before_year(101)\n_DI4Y=_days_before_year(5)\n\n\n\nassert _DI4Y ==4 *365+1\n\n\n\nassert _DI400Y ==4 *_DI100Y+1\n\n\n\nassert _DI100Y ==25 *_DI4Y -1\n\ndef _ord2ymd(n):\n ''\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n n -=1\n n400,n=divmod(n,_DI400Y)\n year=n400 *400+1\n \n \n \n \n \n \n n100,n=divmod(n,_DI100Y)\n \n \n n4,n=divmod(n,_DI4Y)\n \n \n \n n1,n=divmod(n,365)\n \n year +=n100 *100+n4 *4+n1\n if n1 ==4 or n100 ==4:\n  assert n ==0\n  return year -1,12,31\n  \n  \n  \n leapyear=n1 ==3 and(n4 !=24 or n100 ==3)\n assert leapyear ==_is_leap(year)\n month=(n+50)>>5\n preceding=_DAYS_BEFORE_MONTH[month]+(month >2 and leapyear)\n if preceding >n:\n  month -=1\n  preceding -=_DAYS_IN_MONTH[month]+(month ==2 and leapyear)\n n -=preceding\n assert 0 <=n <_days_in_month(year,month)\n \n \n \n return year,month,n+1\n \n \n_MONTHNAMES=[None,\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\n\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"]\n_DAYNAMES=[None,\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\",\"Sun\"]\n\n\ndef _build_struct_time(y,m,d,hh,mm,ss,dstflag):\n wday=(_ymd2ord(y,m,d)+6)%7\n dnum=_days_before_month(y,m)+d\n return _time.struct_time((y,m,d,hh,mm,ss,wday,dnum,dstflag))\n \ndef _format_time(hh,mm,ss,us,timespec='auto'):\n specs={\n 'hours':'{:02d}',\n 'minutes':'{:02d}:{:02d}',\n 'seconds':'{:02d}:{:02d}:{:02d}',\n 'milliseconds':'{:02d}:{:02d}:{:02d}.{:03d}',\n 'microseconds':'{:02d}:{:02d}:{:02d}.{:06d}'\n }\n \n if timespec =='auto':\n \n  timespec='microseconds'if us else 'seconds'\n elif timespec =='milliseconds':\n  us //=1000\n try:\n  fmt=specs[timespec]\n except KeyError:\n  raise ValueError('Unknown timespec value')\n else:\n  return fmt.format(hh,mm,ss,us)\n  \ndef _format_offset(off,sep=':'):\n s=''\n if off is not None:\n  if off.days <0:\n   sign=\"-\"\n   off=-off\n  else:\n   sign=\"+\"\n  hh,mm=divmod(off,timedelta(hours=1))\n  mm,ss=divmod(mm,timedelta(minutes=1))\n  s +=\"%s%02d%s%02d\"%(sign,hh,sep,mm)\n  if ss or ss.microseconds:\n   s +=\"%s%02d\"%(sep,ss.seconds)\n   \n   if ss.microseconds:\n    s +='.%06d'%ss.microseconds\n return s\n \n \ndef _wrap_strftime(object,format,timetuple):\n\n freplace=None\n zreplace=None\n colonzreplace=None\n Zreplace=None\n \n \n newformat=[]\n push=newformat.append\n i,n=0,len(format)\n while i <n:\n  ch=format[i]\n  i +=1\n  if ch =='%':\n   if i <n:\n    ch=format[i]\n    i +=1\n    if ch =='f':\n     if freplace is None:\n      freplace='%06d'%getattr(object,\n      'microsecond',0)\n     newformat.append(freplace)\n    elif ch =='z':\n     if zreplace is None:\n      if hasattr(object,\"utcoffset\"):\n       zreplace=_format_offset(object.utcoffset(),sep=\"\")\n      else:\n       zreplace=\"\"\n     assert '%'not in zreplace\n     newformat.append(zreplace)\n    elif ch ==':':\n     if i <n:\n      ch2=format[i]\n      i +=1\n      if ch2 =='z':\n       if colonzreplace is None:\n        if hasattr(object,\"utcoffset\"):\n         colonzreplace=_format_offset(object.utcoffset(),sep=\":\")\n        else:\n         colonzreplace=\"\"\n       assert '%'not in colonzreplace\n       newformat.append(colonzreplace)\n      else:\n       push('%')\n       push(ch)\n       push(ch2)\n    elif ch =='Z':\n     if Zreplace is None:\n      Zreplace=\"\"\n      if hasattr(object,\"tzname\"):\n       s=object.tzname()\n       if s is not None:\n       \n        Zreplace=s.replace('%','%%')\n     newformat.append(Zreplace)\n    else:\n     push('%')\n     push(ch)\n   else:\n    push('%')\n  else:\n   push(ch)\n newformat=\"\".join(newformat)\n return _time.strftime(newformat,timetuple)\n \n \ndef _is_ascii_digit(c):\n return c in \"0123456789\"\n \ndef _find_isoformat_datetime_separator(dtstr):\n\n len_dtstr=len(dtstr)\n if len_dtstr ==7:\n  return 7\n  \n assert len_dtstr >7\n date_separator=\"-\"\n week_indicator=\"W\"\n \n if dtstr[4]==date_separator:\n  if dtstr[5]==week_indicator:\n   if len_dtstr <8:\n    raise ValueError(\"Invalid ISO string\")\n   if len_dtstr >8 and dtstr[8]==date_separator:\n    if len_dtstr ==9:\n     raise ValueError(\"Invalid ISO string\")\n    if len_dtstr >10 and _is_ascii_digit(dtstr[10]):\n    \n    \n    \n    \n    \n    \n    \n    \n    \n     return 8\n    return 10\n   else:\n   \n    return 8\n  else:\n  \n   return 10\n else:\n  if dtstr[4]==week_indicator:\n  \n   idx=7\n   while idx <len_dtstr:\n    if not _is_ascii_digit(dtstr[idx]):\n     break\n    idx +=1\n    \n   if idx <9:\n    return idx\n    \n   if idx %2 ==0:\n   \n    return 7\n   else:\n    return 8\n  else:\n  \n   return 8\n   \n   \ndef _parse_isoformat_date(dtstr):\n\n\n assert len(dtstr)in(7,8,10)\n year=int(dtstr[0:4])\n has_sep=dtstr[4]=='-'\n \n pos=4+has_sep\n if dtstr[pos:pos+1]==\"W\":\n \n  pos +=1\n  weekno=int(dtstr[pos:pos+2])\n  pos +=2\n  \n  dayno=1\n  if len(dtstr)>pos:\n   if(dtstr[pos:pos+1]=='-')!=has_sep:\n    raise ValueError(\"Inconsistent use of dash separator\")\n    \n   pos +=has_sep\n   \n   dayno=int(dtstr[pos:pos+1])\n   \n  return list(_isoweek_to_gregorian(year,weekno,dayno))\n else:\n  month=int(dtstr[pos:pos+2])\n  pos +=2\n  if(dtstr[pos:pos+1]==\"-\")!=has_sep:\n   raise ValueError(\"Inconsistent use of dash separator\")\n   \n  pos +=has_sep\n  day=int(dtstr[pos:pos+2])\n  \n  return[year,month,day]\n  \n  \n_FRACTION_CORRECTION=[100000,10000,1000,100,10]\n\n\ndef _parse_hh_mm_ss_ff(tstr):\n\n len_str=len(tstr)\n \n time_comps=[0,0,0,0]\n pos=0\n for comp in range(0,3):\n  if(len_str -pos)<2:\n   raise ValueError(\"Incomplete time component\")\n   \n  time_comps[comp]=int(tstr[pos:pos+2])\n  \n  pos +=2\n  next_char=tstr[pos:pos+1]\n  \n  if comp ==0:\n   has_sep=next_char ==':'\n   \n  if not next_char or comp >=2:\n   break\n   \n  if has_sep and next_char !=':':\n   raise ValueError(\"Invalid time separator: %c\"%next_char)\n   \n  pos +=has_sep\n  \n if pos <len_str:\n  if tstr[pos]not in '.,':\n   raise ValueError(\"Invalid microsecond component\")\n  else:\n   pos +=1\n   \n   len_remainder=len_str -pos\n   \n   if len_remainder >=6:\n    to_parse=6\n   else:\n    to_parse=len_remainder\n    \n   time_comps[3]=int(tstr[pos:(pos+to_parse)])\n   if to_parse <6:\n    time_comps[3]*=_FRACTION_CORRECTION[to_parse -1]\n   if(len_remainder >to_parse\n   and not all(map(_is_ascii_digit,tstr[(pos+to_parse):]))):\n    raise ValueError(\"Non-digit values in unparsed fraction\")\n    \n return time_comps\n \ndef _parse_isoformat_time(tstr):\n\n len_str=len(tstr)\n if len_str <2:\n  raise ValueError(\"Isoformat time too short\")\n  \n  \n tz_pos=(tstr.find('-')+1 or tstr.find('+')+1 or tstr.find('Z')+1)\n timestr=tstr[:tz_pos -1]if tz_pos >0 else tstr\n \n time_comps=_parse_hh_mm_ss_ff(timestr)\n \n tzi=None\n if tz_pos ==len_str and tstr[-1]=='Z':\n  tzi=timezone.utc\n elif tz_pos >0:\n  tzstr=tstr[tz_pos:]\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if len(tzstr)in(0,1,3):\n   raise ValueError(\"Malformed time zone string\")\n   \n  tz_comps=_parse_hh_mm_ss_ff(tzstr)\n  \n  if all(x ==0 for x in tz_comps):\n   tzi=timezone.utc\n  else:\n   tzsign=-1 if tstr[tz_pos -1]=='-'else 1\n   \n   td=timedelta(hours=tz_comps[0],minutes=tz_comps[1],\n   seconds=tz_comps[2],microseconds=tz_comps[3])\n   \n   tzi=timezone(tzsign *td)\n   \n time_comps.append(tzi)\n \n return time_comps\n \n \ndef _isoweek_to_gregorian(year,week,day):\n\n if not MINYEAR <=year <=MAXYEAR:\n  raise ValueError(f\"Year is out of range: {year}\")\n  \n if not 0 <week <53:\n  out_of_range=True\n  \n  if week ==53:\n  \n  \n   first_weekday=_ymd2ord(year,1,1)%7\n   if(first_weekday ==4 or(first_weekday ==3 and\n   _is_leap(year))):\n    out_of_range=False\n    \n  if out_of_range:\n   raise ValueError(f\"Invalid week: {week}\")\n   \n if not 0 <day <8:\n  raise ValueError(f\"Invalid weekday: {day} (range is [1, 7])\")\n  \n  \n day_offset=(week -1)*7+(day -1)\n \n \n day_1=_isoweek1monday(year)\n ord_day=day_1+day_offset\n \n return _ord2ymd(ord_day)\n \n \n \ndef _check_tzname(name):\n if name is not None and not isinstance(name,str):\n  raise TypeError(\"tzinfo.tzname() must return None or string, \"\n  \"not '%s'\"%type(name))\n  \n  \n  \n  \n  \n  \n  \ndef _check_utc_offset(name,offset):\n assert name in(\"utcoffset\",\"dst\")\n if offset is None:\n  return\n if not isinstance(offset,timedelta):\n  raise TypeError(\"tzinfo.%s() must return None \"\n  \"or timedelta, not '%s'\"%(name,type(offset)))\n if not -timedelta(1)<offset <timedelta(1):\n  raise ValueError(\"%s()=%s, must be strictly between \"\n  \"-timedelta(hours=24) and timedelta(hours=24)\"%\n  (name,offset))\n  \ndef _check_date_fields(year,month,day):\n year=_index(year)\n month=_index(month)\n day=_index(day)\n if not MINYEAR <=year <=MAXYEAR:\n  raise ValueError('year must be in %d..%d'%(MINYEAR,MAXYEAR),year)\n if not 1 <=month <=12:\n  raise ValueError('month must be in 1..12',month)\n dim=_days_in_month(year,month)\n if not 1 <=day <=dim:\n  raise ValueError('day must be in 1..%d'%dim,day)\n return year,month,day\n \ndef _check_time_fields(hour,minute,second,microsecond,fold):\n hour=_index(hour)\n minute=_index(minute)\n second=_index(second)\n microsecond=_index(microsecond)\n if not 0 <=hour <=23:\n  raise ValueError('hour must be in 0..23',hour)\n if not 0 <=minute <=59:\n  raise ValueError('minute must be in 0..59',minute)\n if not 0 <=second <=59:\n  raise ValueError('second must be in 0..59',second)\n if not 0 <=microsecond <=999999:\n  raise ValueError('microsecond must be in 0..999999',microsecond)\n if fold not in(0,1):\n  raise ValueError('fold must be either 0 or 1',fold)\n return hour,minute,second,microsecond,fold\n \ndef _check_tzinfo_arg(tz):\n if tz is not None and not isinstance(tz,tzinfo):\n  raise TypeError(\"tzinfo argument must be None or of a tzinfo subclass\")\n  \ndef _cmperror(x,y):\n raise TypeError(\"can't compare '%s' to '%s'\"%(\n type(x).__name__,type(y).__name__))\n \ndef _divide_and_round(a,b):\n ''\n\n\n\n \n \n \n q,r=divmod(a,b)\n \n \n \n r *=2\n greater_than_half=r >b if b >0 else r <b\n if greater_than_half or r ==b and q %2 ==1:\n  q +=1\n  \n return q\n \n \nclass timedelta:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n __slots__='_days','_seconds','_microseconds','_hashcode'\n \n def __new__(cls,days=0,seconds=0,microseconds=0,\n milliseconds=0,minutes=0,hours=0,weeks=0):\n \n \n \n \n \n \n \n \n \n \n \n \n  d=s=us=0\n  \n  \n  days +=weeks *7\n  seconds +=minutes *60+hours *3600\n  microseconds +=milliseconds *1000\n  \n  \n  \n  if isinstance(days,float):\n   dayfrac,days=_math.modf(days)\n   daysecondsfrac,daysecondswhole=_math.modf(dayfrac *(24. *3600.))\n   assert daysecondswhole ==int(daysecondswhole)\n   s=int(daysecondswhole)\n   assert days ==int(days)\n   d=int(days)\n  else:\n   daysecondsfrac=0.0\n   d=days\n  assert isinstance(daysecondsfrac,float)\n  assert abs(daysecondsfrac)<=1.0\n  assert isinstance(d,int)\n  assert abs(s)<=24 *3600\n  \n  \n  if isinstance(seconds,float):\n   secondsfrac,seconds=_math.modf(seconds)\n   assert seconds ==int(seconds)\n   seconds=int(seconds)\n   secondsfrac +=daysecondsfrac\n   assert abs(secondsfrac)<=2.0\n  else:\n   secondsfrac=daysecondsfrac\n   \n  assert isinstance(secondsfrac,float)\n  assert abs(secondsfrac)<=2.0\n  \n  assert isinstance(seconds,int)\n  days,seconds=divmod(seconds,24 *3600)\n  d +=days\n  s +=int(seconds)\n  assert isinstance(s,int)\n  assert abs(s)<=2 *24 *3600\n  \n  \n  usdouble=secondsfrac *1e6\n  assert abs(usdouble)<2.1e6\n  \n  \n  if isinstance(microseconds,float):\n   microseconds=round(microseconds+usdouble)\n   seconds,microseconds=divmod(microseconds,1000000)\n   days,seconds=divmod(seconds,24 *3600)\n   d +=days\n   s +=seconds\n  else:\n   microseconds=int(microseconds)\n   seconds,microseconds=divmod(microseconds,1000000)\n   days,seconds=divmod(seconds,24 *3600)\n   d +=days\n   s +=seconds\n   microseconds=round(microseconds+usdouble)\n  assert isinstance(s,int)\n  assert isinstance(microseconds,int)\n  assert abs(s)<=3 *24 *3600\n  assert abs(microseconds)<3.1e6\n  \n  \n  seconds,us=divmod(microseconds,1000000)\n  s +=seconds\n  days,s=divmod(s,24 *3600)\n  d +=days\n  \n  assert isinstance(d,int)\n  assert isinstance(s,int)and 0 <=s <24 *3600\n  assert isinstance(us,int)and 0 <=us <1000000\n  \n  if abs(d)>999999999:\n   raise OverflowError(\"timedelta # of days is too large: %d\"%d)\n   \n  self=object.__new__(cls)\n  self._days=d\n  self._seconds=s\n  self._microseconds=us\n  self._hashcode=-1\n  return self\n  \n def __repr__(self):\n  args=[]\n  if self._days:\n   args.append(\"days=%d\"%self._days)\n  if self._seconds:\n   args.append(\"seconds=%d\"%self._seconds)\n  if self._microseconds:\n   args.append(\"microseconds=%d\"%self._microseconds)\n  if not args:\n   args.append('0')\n  return \"%s.%s(%s)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  ', '.join(args))\n  \n def __str__(self):\n  mm,ss=divmod(self._seconds,60)\n  hh,mm=divmod(mm,60)\n  s=\"%d:%02d:%02d\"%(hh,mm,ss)\n  if self._days:\n   def plural(n):\n    return n,abs(n)!=1 and \"s\"or \"\"\n   s=(\"%d day%s, \"%plural(self._days))+s\n  if self._microseconds:\n   s=s+\".%06d\"%self._microseconds\n  return s\n  \n def total_seconds(self):\n  ''\n  return((self.days *86400+self.seconds)*10 **6+\n  self.microseconds)/10 **6\n  \n  \n @property\n def days(self):\n  ''\n  return self._days\n  \n @property\n def seconds(self):\n  ''\n  return self._seconds\n  \n @property\n def microseconds(self):\n  ''\n  return self._microseconds\n  \n def __add__(self,other):\n  if isinstance(other,timedelta):\n  \n  \n   return timedelta(self._days+other._days,\n   self._seconds+other._seconds,\n   self._microseconds+other._microseconds)\n  return NotImplemented\n  \n __radd__=__add__\n \n def __sub__(self,other):\n  if isinstance(other,timedelta):\n  \n  \n   return timedelta(self._days -other._days,\n   self._seconds -other._seconds,\n   self._microseconds -other._microseconds)\n  return NotImplemented\n  \n def __rsub__(self,other):\n  if isinstance(other,timedelta):\n   return -self+other\n  return NotImplemented\n  \n def __neg__(self):\n \n \n  return timedelta(-self._days,\n  -self._seconds,\n  -self._microseconds)\n  \n def __pos__(self):\n  return self\n  \n def __abs__(self):\n  if self._days <0:\n   return -self\n  else:\n   return self\n   \n def __mul__(self,other):\n  if isinstance(other,int):\n  \n  \n   return timedelta(self._days *other,\n   self._seconds *other,\n   self._microseconds *other)\n  if isinstance(other,float):\n   usec=self._to_microseconds()\n   a,b=other.as_integer_ratio()\n   return timedelta(0,0,_divide_and_round(usec *a,b))\n  return NotImplemented\n  \n __rmul__=__mul__\n \n def _to_microseconds(self):\n  return((self._days *(24 *3600)+self._seconds)*1000000+\n  self._microseconds)\n  \n def __floordiv__(self,other):\n  if not isinstance(other,(int,timedelta)):\n   return NotImplemented\n  usec=self._to_microseconds()\n  if isinstance(other,timedelta):\n   return usec //other._to_microseconds()\n  if isinstance(other,int):\n   return timedelta(0,0,usec //other)\n   \n def __truediv__(self,other):\n  if not isinstance(other,(int,float,timedelta)):\n   return NotImplemented\n  usec=self._to_microseconds()\n  if isinstance(other,timedelta):\n   return usec /other._to_microseconds()\n  if isinstance(other,int):\n   return timedelta(0,0,_divide_and_round(usec,other))\n  if isinstance(other,float):\n   a,b=other.as_integer_ratio()\n   return timedelta(0,0,_divide_and_round(b *usec,a))\n   \n def __mod__(self,other):\n  if isinstance(other,timedelta):\n   r=self._to_microseconds()%other._to_microseconds()\n   return timedelta(0,0,r)\n  return NotImplemented\n  \n def __divmod__(self,other):\n  if isinstance(other,timedelta):\n   q,r=divmod(self._to_microseconds(),\n   other._to_microseconds())\n   return q,timedelta(0,0,r)\n  return NotImplemented\n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)==0\n  else:\n   return NotImplemented\n   \n def __le__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)<=0\n  else:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)<0\n  else:\n   return NotImplemented\n   \n def __ge__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)>=0\n  else:\n   return NotImplemented\n   \n def __gt__(self,other):\n  if isinstance(other,timedelta):\n   return self._cmp(other)>0\n  else:\n   return NotImplemented\n   \n def _cmp(self,other):\n  assert isinstance(other,timedelta)\n  return _cmp(self._getstate(),other._getstate())\n  \n def __hash__(self):\n  if self._hashcode ==-1:\n   self._hashcode=hash(self._getstate())\n  return self._hashcode\n  \n def __bool__(self):\n  return(self._days !=0 or\n  self._seconds !=0 or\n  self._microseconds !=0)\n  \n  \n  \n def _getstate(self):\n  return(self._days,self._seconds,self._microseconds)\n  \n def __reduce__(self):\n  return(self.__class__,self._getstate())\n  \ntimedelta.min=timedelta(-999999999)\ntimedelta.max=timedelta(days=999999999,hours=23,minutes=59,seconds=59,\nmicroseconds=999999)\ntimedelta.resolution=timedelta(microseconds=1)\n\nclass date:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n __slots__='_year','_month','_day','_hashcode'\n \n def __new__(cls,year,month=None,day=None):\n  ''\n\n\n\n\n  \n  if(month is None and\n  isinstance(year,(bytes,str))and len(year)==4 and\n  1 <=ord(year[2:3])<=12):\n  \n   if isinstance(year,str):\n    try:\n     year=year.encode('latin1')\n    except UnicodeEncodeError:\n    \n     raise ValueError(\n     \"Failed to encode latin1 string when unpickling \"\n     \"a date object. \"\n     \"pickle.load(data, encoding='latin1') is assumed.\")\n   self=object.__new__(cls)\n   self.__setstate(year)\n   self._hashcode=-1\n   return self\n  year,month,day=_check_date_fields(year,month,day)\n  self=object.__new__(cls)\n  self._year=year\n  self._month=month\n  self._day=day\n  self._hashcode=-1\n  return self\n  \n  \n  \n @classmethod\n def fromtimestamp(cls,t):\n  ''\n  y,m,d,hh,mm,ss,weekday,jday,dst=_time.localtime(t)\n  return cls(y,m,d)\n  \n @classmethod\n def today(cls):\n  ''\n  t=_time.time()\n  return cls.fromtimestamp(t)\n  \n @classmethod\n def fromordinal(cls,n):\n  ''\n\n\n\n  \n  y,m,d=_ord2ymd(n)\n  return cls(y,m,d)\n  \n @classmethod\n def fromisoformat(cls,date_string):\n  ''\n  if not isinstance(date_string,str):\n   raise TypeError('fromisoformat: argument must be str')\n   \n  if len(date_string)not in(7,8,10):\n   raise ValueError(f'Invalid isoformat string: {date_string !r}')\n   \n  try:\n   return cls(*_parse_isoformat_date(date_string))\n  except Exception:\n   raise ValueError(f'Invalid isoformat string: {date_string !r}')\n   \n @classmethod\n def fromisocalendar(cls,year,week,day):\n  ''\n\n  \n  return cls(*_isoweek_to_gregorian(year,week,day))\n  \n  \n  \n def __repr__(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  return \"%s.%s(%d, %d, %d)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  self._year,\n  self._month,\n  self._day)\n  \n  \n  \n  \n  \n  \n def ctime(self):\n  ''\n  weekday=self.toordinal()%7 or 7\n  return \"%s %s %2d 00:00:00 %04d\"%(\n  _DAYNAMES[weekday],\n  _MONTHNAMES[self._month],\n  self._day,self._year)\n  \n def strftime(self,format):\n  ''\n\n\n\n  \n  return _wrap_strftime(self,format,self.timetuple())\n  \n def __format__(self,fmt):\n  if not isinstance(fmt,str):\n   raise TypeError(\"must be str, not %s\"%type(fmt).__name__)\n  if len(fmt)!=0:\n   return self.strftime(fmt)\n  return str(self)\n  \n def isoformat(self):\n  ''\n\n\n\n\n\n\n  \n  return \"%04d-%02d-%02d\"%(self._year,self._month,self._day)\n  \n __str__=isoformat\n \n \n @property\n def year(self):\n  ''\n  return self._year\n  \n @property\n def month(self):\n  ''\n  return self._month\n  \n @property\n def day(self):\n  ''\n  return self._day\n  \n  \n  \n  \n def timetuple(self):\n  ''\n  return _build_struct_time(self._year,self._month,self._day,\n  0,0,0,-1)\n  \n def toordinal(self):\n  ''\n\n\n\n  \n  return _ymd2ord(self._year,self._month,self._day)\n  \n def replace(self,year=None,month=None,day=None):\n  ''\n  if year is None:\n   year=self._year\n  if month is None:\n   month=self._month\n  if day is None:\n   day=self._day\n  return type(self)(year,month,day)\n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)==0\n  return NotImplemented\n  \n def __le__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)<=0\n  return NotImplemented\n  \n def __lt__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)<0\n  return NotImplemented\n  \n def __ge__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)>=0\n  return NotImplemented\n  \n def __gt__(self,other):\n  if isinstance(other,date):\n   return self._cmp(other)>0\n  return NotImplemented\n  \n def _cmp(self,other):\n  assert isinstance(other,date)\n  y,m,d=self._year,self._month,self._day\n  y2,m2,d2=other._year,other._month,other._day\n  return _cmp((y,m,d),(y2,m2,d2))\n  \n def __hash__(self):\n  ''\n  if self._hashcode ==-1:\n   self._hashcode=hash(self._getstate())\n  return self._hashcode\n  \n  \n  \n def __add__(self,other):\n  ''\n  if isinstance(other,timedelta):\n   o=self.toordinal()+other.days\n   if 0 <o <=_MAXORDINAL:\n    return type(self).fromordinal(o)\n   raise OverflowError(\"result out of range\")\n  return NotImplemented\n  \n __radd__=__add__\n \n def __sub__(self,other):\n  ''\n  if isinstance(other,timedelta):\n   return self+timedelta(-other.days)\n  if isinstance(other,date):\n   days1=self.toordinal()\n   days2=other.toordinal()\n   return timedelta(days1 -days2)\n  return NotImplemented\n  \n def weekday(self):\n  ''\n  return(self.toordinal()+6)%7\n  \n  \n  \n def isoweekday(self):\n  ''\n  \n  return self.toordinal()%7 or 7\n  \n def isocalendar(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  year=self._year\n  week1monday=_isoweek1monday(year)\n  today=_ymd2ord(self._year,self._month,self._day)\n  \n  week,day=divmod(today -week1monday,7)\n  if week <0:\n   year -=1\n   week1monday=_isoweek1monday(year)\n   week,day=divmod(today -week1monday,7)\n  elif week >=52:\n   if today >=_isoweek1monday(year+1):\n    year +=1\n    week=0\n  return _IsoCalendarDate(year,week+1,day+1)\n  \n  \n  \n def _getstate(self):\n  yhi,ylo=divmod(self._year,256)\n  return bytes([yhi,ylo,self._month,self._day]),\n  \n def __setstate(self,string):\n  yhi,ylo,self._month,self._day=string\n  self._year=yhi *256+ylo\n  \n def __reduce__(self):\n  return(self.__class__,self._getstate())\n  \n_date_class=date\n\ndate.min=date(1,1,1)\ndate.max=date(9999,12,31)\ndate.resolution=timedelta(days=1)\n\n\nclass tzinfo:\n ''\n\n\n \n __slots__=()\n \n def tzname(self,dt):\n  ''\n  raise NotImplementedError(\"tzinfo subclass must override tzname()\")\n  \n def utcoffset(self,dt):\n  ''\n  raise NotImplementedError(\"tzinfo subclass must override utcoffset()\")\n  \n def dst(self,dt):\n  ''\n\n\n\n  \n  raise NotImplementedError(\"tzinfo subclass must override dst()\")\n  \n def fromutc(self,dt):\n  ''\n  \n  if not isinstance(dt,datetime):\n   raise TypeError(\"fromutc() requires a datetime argument\")\n  if dt.tzinfo is not self:\n   raise ValueError(\"dt.tzinfo is not self\")\n   \n  dtoff=dt.utcoffset()\n  if dtoff is None:\n   raise ValueError(\"fromutc() requires a non-None utcoffset() \"\n   \"result\")\n   \n   \n   \n  dtdst=dt.dst()\n  if dtdst is None:\n   raise ValueError(\"fromutc() requires a non-None dst() result\")\n  delta=dtoff -dtdst\n  if delta:\n   dt +=delta\n   dtdst=dt.dst()\n   if dtdst is None:\n    raise ValueError(\"fromutc(): dt.dst gave inconsistent \"\n    \"results; cannot convert\")\n  return dt+dtdst\n  \n  \n  \n def __reduce__(self):\n  getinitargs=getattr(self,\"__getinitargs__\",None)\n  if getinitargs:\n   args=getinitargs()\n  else:\n   args=()\n  return(self.__class__,args,self.__getstate__())\n  \n  \nclass IsoCalendarDate(tuple):\n\n def __new__(cls,year,week,weekday,/):\n  return super().__new__(cls,(year,week,weekday))\n  \n @property\n def year(self):\n  return self[0]\n  \n @property\n def week(self):\n  return self[1]\n  \n @property\n def weekday(self):\n  return self[2]\n  \n def __reduce__(self):\n \n \n  return(tuple,(tuple(self),))\n  \n def __repr__(self):\n  return(f'{self.__class__.__name__}'\n  f'(year={self[0]}, week={self[1]}, weekday={self[2]})')\n  \n  \n_IsoCalendarDate=IsoCalendarDate\ndel IsoCalendarDate\n_tzinfo_class=tzinfo\n\nclass time:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n __slots__='_hour','_minute','_second','_microsecond','_tzinfo','_hashcode','_fold'\n \n def __new__(cls,hour=0,minute=0,second=0,microsecond=0,tzinfo=None,*,fold=0):\n  ''\n\n\n\n\n\n\n\n  \n  if(isinstance(hour,(bytes,str))and len(hour)==6 and\n  ord(hour[0:1])&0x7F <24):\n  \n   if isinstance(hour,str):\n    try:\n     hour=hour.encode('latin1')\n    except UnicodeEncodeError:\n    \n     raise ValueError(\n     \"Failed to encode latin1 string when unpickling \"\n     \"a time object. \"\n     \"pickle.load(data, encoding='latin1') is assumed.\")\n   self=object.__new__(cls)\n   self.__setstate(hour,minute or None)\n   self._hashcode=-1\n   return self\n  hour,minute,second,microsecond,fold=_check_time_fields(\n  hour,minute,second,microsecond,fold)\n  _check_tzinfo_arg(tzinfo)\n  self=object.__new__(cls)\n  self._hour=hour\n  self._minute=minute\n  self._second=second\n  self._microsecond=microsecond\n  self._tzinfo=tzinfo\n  self._hashcode=-1\n  self._fold=fold\n  return self\n  \n  \n @property\n def hour(self):\n  ''\n  return self._hour\n  \n @property\n def minute(self):\n  ''\n  return self._minute\n  \n @property\n def second(self):\n  ''\n  return self._second\n  \n @property\n def microsecond(self):\n  ''\n  return self._microsecond\n  \n @property\n def tzinfo(self):\n  ''\n  return self._tzinfo\n  \n @property\n def fold(self):\n  return self._fold\n  \n  \n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other,allow_mixed=True)==0\n  else:\n   return NotImplemented\n   \n def __le__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)<=0\n  else:\n   return NotImplemented\n   \n def __lt__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)<0\n  else:\n   return NotImplemented\n   \n def __ge__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)>=0\n  else:\n   return NotImplemented\n   \n def __gt__(self,other):\n  if isinstance(other,time):\n   return self._cmp(other)>0\n  else:\n   return NotImplemented\n   \n def _cmp(self,other,allow_mixed=False):\n  assert isinstance(other,time)\n  mytz=self._tzinfo\n  ottz=other._tzinfo\n  myoff=otoff=None\n  \n  if mytz is ottz:\n   base_compare=True\n  else:\n   myoff=self.utcoffset()\n   otoff=other.utcoffset()\n   base_compare=myoff ==otoff\n   \n  if base_compare:\n   return _cmp((self._hour,self._minute,self._second,\n   self._microsecond),\n   (other._hour,other._minute,other._second,\n   other._microsecond))\n  if myoff is None or otoff is None:\n   if allow_mixed:\n    return 2\n   else:\n    raise TypeError(\"cannot compare naive and aware times\")\n  myhhmm=self._hour *60+self._minute -myoff //timedelta(minutes=1)\n  othhmm=other._hour *60+other._minute -otoff //timedelta(minutes=1)\n  return _cmp((myhhmm,self._second,self._microsecond),\n  (othhmm,other._second,other._microsecond))\n  \n def __hash__(self):\n  ''\n  if self._hashcode ==-1:\n   if self.fold:\n    t=self.replace(fold=0)\n   else:\n    t=self\n   tzoff=t.utcoffset()\n   if not tzoff:\n    self._hashcode=hash(t._getstate()[0])\n   else:\n    h,m=divmod(timedelta(hours=self.hour,minutes=self.minute)-tzoff,\n    timedelta(hours=1))\n    assert not m %timedelta(minutes=1),\"whole minute\"\n    m //=timedelta(minutes=1)\n    if 0 <=h <24:\n     self._hashcode=hash(time(h,m,self.second,self.microsecond))\n    else:\n     self._hashcode=hash((h,m,self.second,self.microsecond))\n  return self._hashcode\n  \n  \n  \n def _tzstr(self):\n  ''\n  off=self.utcoffset()\n  return _format_offset(off)\n  \n def __repr__(self):\n  ''\n  if self._microsecond !=0:\n   s=\", %d, %d\"%(self._second,self._microsecond)\n  elif self._second !=0:\n   s=\", %d\"%self._second\n  else:\n   s=\"\"\n  s=\"%s.%s(%d, %d%s)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  self._hour,self._minute,s)\n  if self._tzinfo is not None:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", tzinfo=%r\"%self._tzinfo+\")\"\n  if self._fold:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", fold=1)\"\n  return s\n  \n def isoformat(self,timespec='auto'):\n  ''\n\n\n\n\n\n\n\n  \n  s=_format_time(self._hour,self._minute,self._second,\n  self._microsecond,timespec)\n  tz=self._tzstr()\n  if tz:\n   s +=tz\n  return s\n  \n __str__=isoformat\n \n @classmethod\n def fromisoformat(cls,time_string):\n  ''\n  if not isinstance(time_string,str):\n   raise TypeError('fromisoformat: argument must be str')\n   \n   \n   \n   \n  time_string=time_string.removeprefix('T')\n  \n  try:\n   return cls(*_parse_isoformat_time(time_string))\n  except Exception:\n   raise ValueError(f'Invalid isoformat string: {time_string !r}')\n   \n def strftime(self,format):\n  ''\n\n  \n  \n  \n  timetuple=(1900,1,1,\n  self._hour,self._minute,self._second,\n  0,1,-1)\n  return _wrap_strftime(self,format,timetuple)\n  \n def __format__(self,fmt):\n  if not isinstance(fmt,str):\n   raise TypeError(\"must be str, not %s\"%type(fmt).__name__)\n  if len(fmt)!=0:\n   return self.strftime(fmt)\n  return str(self)\n  \n  \n  \n def utcoffset(self):\n  ''\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.utcoffset(None)\n  _check_utc_offset(\"utcoffset\",offset)\n  return offset\n  \n def tzname(self):\n  ''\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  name=self._tzinfo.tzname(None)\n  _check_tzname(name)\n  return name\n  \n def dst(self):\n  ''\n\n\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.dst(None)\n  _check_utc_offset(\"dst\",offset)\n  return offset\n  \n def replace(self,hour=None,minute=None,second=None,microsecond=None,\n tzinfo=True,*,fold=None):\n  ''\n  if hour is None:\n   hour=self.hour\n  if minute is None:\n   minute=self.minute\n  if second is None:\n   second=self.second\n  if microsecond is None:\n   microsecond=self.microsecond\n  if tzinfo is True:\n   tzinfo=self.tzinfo\n  if fold is None:\n   fold=self._fold\n  return type(self)(hour,minute,second,microsecond,tzinfo,fold=fold)\n  \n  \n  \n def _getstate(self,protocol=3):\n  us2,us3=divmod(self._microsecond,256)\n  us1,us2=divmod(us2,256)\n  h=self._hour\n  if self._fold and protocol >3:\n   h +=128\n  basestate=bytes([h,self._minute,self._second,\n  us1,us2,us3])\n  if self._tzinfo is None:\n   return(basestate,)\n  else:\n   return(basestate,self._tzinfo)\n   \n def __setstate(self,string,tzinfo):\n  if tzinfo is not None and not isinstance(tzinfo,_tzinfo_class):\n   raise TypeError(\"bad tzinfo state arg\")\n  h,self._minute,self._second,us1,us2,us3=string\n  if h >127:\n   self._fold=1\n   self._hour=h -128\n  else:\n   self._fold=0\n   self._hour=h\n  self._microsecond=(((us1 <<8)|us2)<<8)|us3\n  self._tzinfo=tzinfo\n  \n def __reduce_ex__(self,protocol):\n  return(self.__class__,self._getstate(protocol))\n  \n def __reduce__(self):\n  return self.__reduce_ex__(2)\n  \n_time_class=time\n\ntime.min=time(0,0,0)\ntime.max=time(23,59,59,999999)\ntime.resolution=timedelta(microseconds=1)\n\n\nclass datetime(date):\n ''\n\n\n\n \n __slots__=date.__slots__+time.__slots__\n \n def __new__(cls,year,month=None,day=None,hour=0,minute=0,second=0,\n microsecond=0,tzinfo=None,*,fold=0):\n  if(isinstance(year,(bytes,str))and len(year)==10 and\n  1 <=ord(year[2:3])&0x7F <=12):\n  \n   if isinstance(year,str):\n    try:\n     year=bytes(year,'latin1')\n    except UnicodeEncodeError:\n    \n     raise ValueError(\n     \"Failed to encode latin1 string when unpickling \"\n     \"a datetime object. \"\n     \"pickle.load(data, encoding='latin1') is assumed.\")\n   self=object.__new__(cls)\n   self.__setstate(year,month)\n   self._hashcode=-1\n   return self\n  year,month,day=_check_date_fields(year,month,day)\n  hour,minute,second,microsecond,fold=_check_time_fields(\n  hour,minute,second,microsecond,fold)\n  _check_tzinfo_arg(tzinfo)\n  self=object.__new__(cls)\n  self._year=year\n  self._month=month\n  self._day=day\n  self._hour=hour\n  self._minute=minute\n  self._second=second\n  self._microsecond=microsecond\n  self._tzinfo=tzinfo\n  self._hashcode=-1\n  self._fold=fold\n  return self\n  \n  \n @property\n def hour(self):\n  ''\n  return self._hour\n  \n @property\n def minute(self):\n  ''\n  return self._minute\n  \n @property\n def second(self):\n  ''\n  return self._second\n  \n @property\n def microsecond(self):\n  ''\n  return self._microsecond\n  \n @property\n def tzinfo(self):\n  ''\n  return self._tzinfo\n  \n @property\n def fold(self):\n  return self._fold\n  \n @classmethod\n def _fromtimestamp(cls,t,utc,tz):\n  ''\n\n\n  \n  frac,t=_math.modf(t)\n  us=round(frac *1e6)\n  if us >=1000000:\n   t +=1\n   us -=1000000\n  elif us <0:\n   t -=1\n   us +=1000000\n   \n  converter=_time.gmtime if utc else _time.localtime\n  y,m,d,hh,mm,ss,weekday,jday,dst=converter(t)\n  ss=min(ss,59)\n  result=cls(y,m,d,hh,mm,ss,us,tz)\n  if tz is None and not utc:\n  \n  \n  \n   max_fold_seconds=24 *3600\n   \n   \n   \n   \n   \n   if t <max_fold_seconds and sys.platform.startswith(\"win\"):\n    return result\n    \n   y,m,d,hh,mm,ss=converter(t -max_fold_seconds)[:6]\n   probe1=cls(y,m,d,hh,mm,ss,us,tz)\n   trans=result -probe1 -timedelta(0,max_fold_seconds)\n   if trans.days <0:\n    y,m,d,hh,mm,ss=converter(t+trans //timedelta(0,1))[:6]\n    probe2=cls(y,m,d,hh,mm,ss,us,tz)\n    if probe2 ==result:\n     result._fold=1\n  elif tz is not None:\n   result=tz.fromutc(result)\n  return result\n  \n @classmethod\n def fromtimestamp(cls,timestamp,tz=None):\n  ''\n\n\n  \n  _check_tzinfo_arg(tz)\n  \n  return cls._fromtimestamp(timestamp,tz is not None,tz)\n  \n @classmethod\n def utcfromtimestamp(cls,t):\n  ''\n  import warnings\n  warnings.warn(\"datetime.utcfromtimestamp() is deprecated and scheduled \"\n  \"for removal in a future version. Use timezone-aware \"\n  \"objects to represent datetimes in UTC: \"\n  \"datetime.datetime.fromtimestamp(t, datetime.UTC).\",\n  DeprecationWarning,\n  stacklevel=2)\n  return cls._fromtimestamp(t,True,None)\n  \n @classmethod\n def now(cls,tz=None):\n  ''\n  t=_time.time()\n  return cls.fromtimestamp(t,tz)\n  \n @classmethod\n def utcnow(cls):\n  ''\n  import warnings\n  warnings.warn(\"datetime.utcnow() is deprecated and scheduled for \"\n  \"removal in a future version. Instead, Use timezone-aware \"\n  \"objects to represent datetimes in UTC: \"\n  \"datetime.datetime.now(datetime.UTC).\",\n  DeprecationWarning,\n  stacklevel=2)\n  t=_time.time()\n  return cls._fromtimestamp(t,True,None)\n  \n @classmethod\n def combine(cls,date,time,tzinfo=True):\n  ''\n  if not isinstance(date,_date_class):\n   raise TypeError(\"date argument must be a date instance\")\n  if not isinstance(time,_time_class):\n   raise TypeError(\"time argument must be a time instance\")\n  if tzinfo is True:\n   tzinfo=time.tzinfo\n  return cls(date.year,date.month,date.day,\n  time.hour,time.minute,time.second,time.microsecond,\n  tzinfo,fold=time.fold)\n  \n @classmethod\n def fromisoformat(cls,date_string):\n  ''\n  if not isinstance(date_string,str):\n   raise TypeError('fromisoformat: argument must be str')\n   \n  if len(date_string)<7:\n   raise ValueError(f'Invalid isoformat string: {date_string !r}')\n   \n   \n  try:\n   separator_location=_find_isoformat_datetime_separator(date_string)\n   dstr=date_string[0:separator_location]\n   tstr=date_string[(separator_location+1):]\n   \n   date_components=_parse_isoformat_date(dstr)\n  except ValueError:\n   raise ValueError(\n   f'Invalid isoformat string: {date_string !r}')from None\n   \n  if tstr:\n   try:\n    time_components=_parse_isoformat_time(tstr)\n   except ValueError:\n    raise ValueError(\n    f'Invalid isoformat string: {date_string !r}')from None\n  else:\n   time_components=[0,0,0,0,None]\n   \n  return cls(*(date_components+time_components))\n  \n def timetuple(self):\n  ''\n  dst=self.dst()\n  if dst is None:\n   dst=-1\n  elif dst:\n   dst=1\n  else:\n   dst=0\n  return _build_struct_time(self.year,self.month,self.day,\n  self.hour,self.minute,self.second,\n  dst)\n  \n def _mktime(self):\n  ''\n  epoch=datetime(1970,1,1)\n  max_fold_seconds=24 *3600\n  t=(self -epoch)//timedelta(0,1)\n  def local(u):\n   y,m,d,hh,mm,ss=_time.localtime(u)[:6]\n   return(datetime(y,m,d,hh,mm,ss)-epoch)//timedelta(0,1)\n   \n   \n  a=local(t)-t\n  u1=t -a\n  t1=local(u1)\n  if t1 ==t:\n  \n  \n  \n   u2=u1+(-max_fold_seconds,max_fold_seconds)[self.fold]\n   b=local(u2)-u2\n   if a ==b:\n    return u1\n  else:\n   b=t1 -u1\n   assert a !=b\n  u2=t -b\n  t2=local(u2)\n  if t2 ==t:\n   return u2\n  if t1 ==t:\n   return u1\n   \n   \n  return(max,min)[self.fold](u1,u2)\n  \n  \n def timestamp(self):\n  ''\n  if self._tzinfo is None:\n   s=self._mktime()\n   return s+self.microsecond /1e6\n  else:\n   return(self -_EPOCH).total_seconds()\n   \n def utctimetuple(self):\n  ''\n  offset=self.utcoffset()\n  if offset:\n   self -=offset\n  y,m,d=self.year,self.month,self.day\n  hh,mm,ss=self.hour,self.minute,self.second\n  return _build_struct_time(y,m,d,hh,mm,ss,0)\n  \n def date(self):\n  ''\n  return date(self._year,self._month,self._day)\n  \n def time(self):\n  ''\n  return time(self.hour,self.minute,self.second,self.microsecond,fold=self.fold)\n  \n def timetz(self):\n  ''\n  return time(self.hour,self.minute,self.second,self.microsecond,\n  self._tzinfo,fold=self.fold)\n  \n def replace(self,year=None,month=None,day=None,hour=None,\n minute=None,second=None,microsecond=None,tzinfo=True,\n *,fold=None):\n  ''\n  if year is None:\n   year=self.year\n  if month is None:\n   month=self.month\n  if day is None:\n   day=self.day\n  if hour is None:\n   hour=self.hour\n  if minute is None:\n   minute=self.minute\n  if second is None:\n   second=self.second\n  if microsecond is None:\n   microsecond=self.microsecond\n  if tzinfo is True:\n   tzinfo=self.tzinfo\n  if fold is None:\n   fold=self.fold\n  return type(self)(year,month,day,hour,minute,second,\n  microsecond,tzinfo,fold=fold)\n  \n def _local_timezone(self):\n  if self.tzinfo is None:\n   ts=self._mktime()\n   \n   ts2=self.replace(fold=1 -self.fold)._mktime()\n   if ts2 !=ts:\n    if(ts2 >ts)==self.fold:\n     ts=ts2\n  else:\n   ts=(self -_EPOCH)//timedelta(seconds=1)\n  localtm=_time.localtime(ts)\n  local=datetime(*localtm[:6])\n  \n  gmtoff=localtm.tm_gmtoff\n  zone=localtm.tm_zone\n  return timezone(timedelta(seconds=gmtoff),zone)\n  \n def astimezone(self,tz=None):\n  if tz is None:\n   tz=self._local_timezone()\n  elif not isinstance(tz,tzinfo):\n   raise TypeError(\"tz argument must be an instance of tzinfo\")\n   \n  mytz=self.tzinfo\n  if mytz is None:\n   mytz=self._local_timezone()\n   myoffset=mytz.utcoffset(self)\n  else:\n   myoffset=mytz.utcoffset(self)\n   if myoffset is None:\n    mytz=self.replace(tzinfo=None)._local_timezone()\n    myoffset=mytz.utcoffset(self)\n    \n  if tz is mytz:\n   return self\n   \n   \n  utc=(self -myoffset).replace(tzinfo=tz)\n  \n  \n  return tz.fromutc(utc)\n  \n  \n  \n def ctime(self):\n  ''\n  weekday=self.toordinal()%7 or 7\n  return \"%s %s %2d %02d:%02d:%02d %04d\"%(\n  _DAYNAMES[weekday],\n  _MONTHNAMES[self._month],\n  self._day,\n  self._hour,self._minute,self._second,\n  self._year)\n  \n def isoformat(self,sep='T',timespec='auto'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  s=(\"%04d-%02d-%02d%c\"%(self._year,self._month,self._day,sep)+\n  _format_time(self._hour,self._minute,self._second,\n  self._microsecond,timespec))\n  \n  off=self.utcoffset()\n  tz=_format_offset(off)\n  if tz:\n   s +=tz\n   \n  return s\n  \n def __repr__(self):\n  ''\n  L=[self._year,self._month,self._day,\n  self._hour,self._minute,self._second,self._microsecond]\n  if L[-1]==0:\n   del L[-1]\n  if L[-1]==0:\n   del L[-1]\n  s=\"%s.%s(%s)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  \", \".join(map(str,L)))\n  if self._tzinfo is not None:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", tzinfo=%r\"%self._tzinfo+\")\"\n  if self._fold:\n   assert s[-1:]==\")\"\n   s=s[:-1]+\", fold=1)\"\n  return s\n  \n def __str__(self):\n  ''\n  return self.isoformat(sep=' ')\n  \n @classmethod\n def strptime(cls,date_string,format):\n  ''\n  import _strptime\n  return _strptime._strptime_datetime(cls,date_string,format)\n  \n def utcoffset(self):\n  ''\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.utcoffset(self)\n  _check_utc_offset(\"utcoffset\",offset)\n  return offset\n  \n def tzname(self):\n  ''\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  name=self._tzinfo.tzname(self)\n  _check_tzname(name)\n  return name\n  \n def dst(self):\n  ''\n\n\n\n\n\n\n  \n  if self._tzinfo is None:\n   return None\n  offset=self._tzinfo.dst(self)\n  _check_utc_offset(\"dst\",offset)\n  return offset\n  \n  \n  \n def __eq__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other,allow_mixed=True)==0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   return False\n   \n def __le__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)<=0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def __lt__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)<0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def __ge__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)>=0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def __gt__(self,other):\n  if isinstance(other,datetime):\n   return self._cmp(other)>0\n  elif not isinstance(other,date):\n   return NotImplemented\n  else:\n   _cmperror(self,other)\n   \n def _cmp(self,other,allow_mixed=False):\n  assert isinstance(other,datetime)\n  mytz=self._tzinfo\n  ottz=other._tzinfo\n  myoff=otoff=None\n  \n  if mytz is ottz:\n   base_compare=True\n  else:\n   myoff=self.utcoffset()\n   otoff=other.utcoffset()\n   \n   if allow_mixed:\n    if myoff !=self.replace(fold=not self.fold).utcoffset():\n     return 2\n    if otoff !=other.replace(fold=not other.fold).utcoffset():\n     return 2\n   base_compare=myoff ==otoff\n   \n  if base_compare:\n   return _cmp((self._year,self._month,self._day,\n   self._hour,self._minute,self._second,\n   self._microsecond),\n   (other._year,other._month,other._day,\n   other._hour,other._minute,other._second,\n   other._microsecond))\n  if myoff is None or otoff is None:\n   if allow_mixed:\n    return 2\n   else:\n    raise TypeError(\"cannot compare naive and aware datetimes\")\n    \n  diff=self -other\n  if diff.days <0:\n   return -1\n  return diff and 1 or 0\n  \n def __add__(self,other):\n  ''\n  if not isinstance(other,timedelta):\n   return NotImplemented\n  delta=timedelta(self.toordinal(),\n  hours=self._hour,\n  minutes=self._minute,\n  seconds=self._second,\n  microseconds=self._microsecond)\n  delta +=other\n  hour,rem=divmod(delta.seconds,3600)\n  minute,second=divmod(rem,60)\n  if 0 <delta.days <=_MAXORDINAL:\n   return type(self).combine(date.fromordinal(delta.days),\n   time(hour,minute,second,\n   delta.microseconds,\n   tzinfo=self._tzinfo))\n  raise OverflowError(\"result out of range\")\n  \n __radd__=__add__\n \n def __sub__(self,other):\n  ''\n  if not isinstance(other,datetime):\n   if isinstance(other,timedelta):\n    return self+-other\n   return NotImplemented\n   \n  days1=self.toordinal()\n  days2=other.toordinal()\n  secs1=self._second+self._minute *60+self._hour *3600\n  secs2=other._second+other._minute *60+other._hour *3600\n  base=timedelta(days1 -days2,\n  secs1 -secs2,\n  self._microsecond -other._microsecond)\n  if self._tzinfo is other._tzinfo:\n   return base\n  myoff=self.utcoffset()\n  otoff=other.utcoffset()\n  if myoff ==otoff:\n   return base\n  if myoff is None or otoff is None:\n   raise TypeError(\"cannot mix naive and timezone-aware time\")\n  return base+otoff -myoff\n  \n def __hash__(self):\n  if self._hashcode ==-1:\n   if self.fold:\n    t=self.replace(fold=0)\n   else:\n    t=self\n   tzoff=t.utcoffset()\n   if tzoff is None:\n    self._hashcode=hash(t._getstate()[0])\n   else:\n    days=_ymd2ord(self.year,self.month,self.day)\n    seconds=self.hour *3600+self.minute *60+self.second\n    self._hashcode=hash(timedelta(days,seconds,self.microsecond)-tzoff)\n  return self._hashcode\n  \n  \n  \n def _getstate(self,protocol=3):\n  yhi,ylo=divmod(self._year,256)\n  us2,us3=divmod(self._microsecond,256)\n  us1,us2=divmod(us2,256)\n  m=self._month\n  if self._fold and protocol >3:\n   m +=128\n  basestate=bytes([yhi,ylo,m,self._day,\n  self._hour,self._minute,self._second,\n  us1,us2,us3])\n  if self._tzinfo is None:\n   return(basestate,)\n  else:\n   return(basestate,self._tzinfo)\n   \n def __setstate(self,string,tzinfo):\n  if tzinfo is not None and not isinstance(tzinfo,_tzinfo_class):\n   raise TypeError(\"bad tzinfo state arg\")\n  (yhi,ylo,m,self._day,self._hour,\n  self._minute,self._second,us1,us2,us3)=string\n  if m >127:\n   self._fold=1\n   self._month=m -128\n  else:\n   self._fold=0\n   self._month=m\n  self._year=yhi *256+ylo\n  self._microsecond=(((us1 <<8)|us2)<<8)|us3\n  self._tzinfo=tzinfo\n  \n def __reduce_ex__(self,protocol):\n  return(self.__class__,self._getstate(protocol))\n  \n def __reduce__(self):\n  return self.__reduce_ex__(2)\n  \n  \ndatetime.min=datetime(1,1,1)\ndatetime.max=datetime(9999,12,31,23,59,59,999999)\ndatetime.resolution=timedelta(microseconds=1)\n\n\ndef _isoweek1monday(year):\n\n\n THURSDAY=3\n firstday=_ymd2ord(year,1,1)\n firstweekday=(firstday+6)%7\n week1monday=firstday -firstweekday\n if firstweekday >THURSDAY:\n  week1monday +=7\n return week1monday\n \n \nclass timezone(tzinfo):\n __slots__='_offset','_name'\n \n \n _Omitted=object()\n def __new__(cls,offset,name=_Omitted):\n  if not isinstance(offset,timedelta):\n   raise TypeError(\"offset must be a timedelta\")\n  if name is cls._Omitted:\n   if not offset:\n    return cls.utc\n   name=None\n  elif not isinstance(name,str):\n   raise TypeError(\"name must be a string\")\n  if not cls._minoffset <=offset <=cls._maxoffset:\n   raise ValueError(\"offset must be a timedelta \"\n   \"strictly between -timedelta(hours=24) and \"\n   \"timedelta(hours=24).\")\n  return cls._create(offset,name)\n  \n @classmethod\n def _create(cls,offset,name=None):\n  self=tzinfo.__new__(cls)\n  self._offset=offset\n  self._name=name\n  return self\n  \n def __getinitargs__(self):\n  ''\n  if self._name is None:\n   return(self._offset,)\n  return(self._offset,self._name)\n  \n def __eq__(self,other):\n  if isinstance(other,timezone):\n   return self._offset ==other._offset\n  return NotImplemented\n  \n def __hash__(self):\n  return hash(self._offset)\n  \n def __repr__(self):\n  ''\n\n\n\n\n\n\n\n  \n  if self is self.utc:\n   return 'datetime.timezone.utc'\n  if self._name is None:\n   return \"%s.%s(%r)\"%(_get_class_module(self),\n   self.__class__.__qualname__,\n   self._offset)\n  return \"%s.%s(%r, %r)\"%(_get_class_module(self),\n  self.__class__.__qualname__,\n  self._offset,self._name)\n  \n def __str__(self):\n  return self.tzname(None)\n  \n def utcoffset(self,dt):\n  if isinstance(dt,datetime)or dt is None:\n   return self._offset\n  raise TypeError(\"utcoffset() argument must be a datetime instance\"\n  \" or None\")\n  \n def tzname(self,dt):\n  if isinstance(dt,datetime)or dt is None:\n   if self._name is None:\n    return self._name_from_offset(self._offset)\n   return self._name\n  raise TypeError(\"tzname() argument must be a datetime instance\"\n  \" or None\")\n  \n def dst(self,dt):\n  if isinstance(dt,datetime)or dt is None:\n   return None\n  raise TypeError(\"dst() argument must be a datetime instance\"\n  \" or None\")\n  \n def fromutc(self,dt):\n  if isinstance(dt,datetime):\n   if dt.tzinfo is not self:\n    raise ValueError(\"fromutc: dt.tzinfo \"\n    \"is not self\")\n   return dt+self._offset\n  raise TypeError(\"fromutc() argument must be a datetime instance\"\n  \" or None\")\n  \n _maxoffset=timedelta(hours=24,microseconds=-1)\n _minoffset=-_maxoffset\n \n @staticmethod\n def _name_from_offset(delta):\n  if not delta:\n   return 'UTC'\n  if delta <timedelta(0):\n   sign='-'\n   delta=-delta\n  else:\n   sign='+'\n  hours,rest=divmod(delta,timedelta(hours=1))\n  minutes,rest=divmod(rest,timedelta(minutes=1))\n  seconds=rest.seconds\n  microseconds=rest.microseconds\n  if microseconds:\n   return(f'UTC{sign}{hours:02d}:{minutes:02d}:{seconds:02d}'\n   f'.{microseconds:06d}')\n  if seconds:\n   return f'UTC{sign}{hours:02d}:{minutes:02d}:{seconds:02d}'\n  return f'UTC{sign}{hours:02d}:{minutes:02d}'\n  \nUTC=timezone.utc=timezone._create(timedelta(0))\n\n\n\n\ntimezone.min=timezone._create(-timedelta(hours=23,minutes=59))\ntimezone.max=timezone._create(timedelta(hours=23,minutes=59))\n_EPOCH=datetime(1970,1,1,tzinfo=timezone.utc)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n", ["_strptime", "math", "operator", "sys", "time", "warnings"]], "fractions": [".py", "\n\n\n\"\"\"Fraction, infinite-precision, rational numbers.\"\"\"\n\nfrom decimal import Decimal\nimport functools\nimport math\nimport numbers\nimport operator\nimport re\nimport sys\n\n__all__=['Fraction']\n\n\n\n\n_PyHASH_MODULUS=sys.hash_info.modulus\n\n\n_PyHASH_INF=sys.hash_info.inf\n\n@functools.lru_cache(maxsize=1 <<14)\ndef _hash_algorithm(numerator,denominator):\n\n\n\n\n\n\n try:\n  dinv=pow(denominator,-1,_PyHASH_MODULUS)\n except ValueError:\n \n  hash_=_PyHASH_INF\n else:\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  hash_=hash(hash(abs(numerator))*dinv)\n result=hash_ if numerator >=0 else -hash_\n return -2 if result ==-1 else result\n \n_RATIONAL_FORMAT=re.compile(r\"\"\"\n    \\A\\s*                                 # optional whitespace at the start,\n    (?P<sign>[-+]?)                       # an optional sign, then\n    (?=\\d|\\.\\d)                           # lookahead for digit or .digit\n    (?P<num>\\d*|\\d+(_\\d+)*)               # numerator (possibly empty)\n    (?:                                   # followed by\n       (?:\\s*/\\s*(?P<denom>\\d+(_\\d+)*))?  # an optional denominator\n    |                                     # or\n       (?:\\.(?P<decimal>d*|\\d+(_\\d+)*))?  # an optional fractional part\n       (?:E(?P<exp>[-+]?\\d+(_\\d+)*))?     # and optional exponent\n    )\n    \\s*\\Z                                 # and optional whitespace to finish\n\"\"\",re.VERBOSE |re.IGNORECASE)\n\n\n\n\ndef _round_to_exponent(n,d,exponent,no_neg_zero=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if exponent >=0:\n  d *=10 **exponent\n else:\n  n *=10 **-exponent\n  \n  \n  \n q,r=divmod(n+(d >>1),d)\n if r ==0 and d&1 ==0:\n  q &=-2\n  \n sign=q <0 if no_neg_zero else n <0\n return sign,abs(q)\n \n \ndef _round_to_figures(n,d,figures):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if n ==0:\n  return False,0,1 -figures\n  \n  \n  \n str_n,str_d=str(abs(n)),str(d)\n m=len(str_n)-len(str_d)+(str_d <=str_n)\n \n \n \n exponent=m -figures\n sign,significand=_round_to_exponent(n,d,exponent)\n \n \n \n if len(str(significand))==figures+1:\n  significand //=10\n  exponent +=1\n  \n return sign,significand,exponent\n \n \n \n \n_FLOAT_FORMAT_SPECIFICATION_MATCHER=re.compile(r\"\"\"\n    (?:\n        (?P<fill>.)?\n        (?P<align>[<>=^])\n    )?\n    (?P<sign>[-+ ]?)\n    (?P<no_neg_zero>z)?\n    (?P<alt>\\#)?\n    # A '0' that's *not* followed by another digit is parsed as a minimum width\n    # rather than a zeropad flag.\n    (?P<zeropad>0(?=[0-9]))?\n    (?P<minimumwidth>0|[1-9][0-9]*)?\n    (?P<thousands_sep>[,_])?\n    (?:\\.(?P<precision>0|[1-9][0-9]*))?\n    (?P<presentation_type>[eEfFgG%])\n\"\"\",re.DOTALL |re.VERBOSE).fullmatch\n\n\nclass Fraction(numbers.Rational):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('_numerator','_denominator')\n \n \n def __new__(cls,numerator=0,denominator=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self=super(Fraction,cls).__new__(cls)\n  \n  if denominator is None:\n   if type(numerator)is int:\n    self._numerator=numerator\n    self._denominator=1\n    return self\n    \n   elif isinstance(numerator,numbers.Rational):\n    self._numerator=numerator.numerator\n    self._denominator=numerator.denominator\n    return self\n    \n   elif isinstance(numerator,(float,Decimal)):\n   \n    self._numerator,self._denominator=numerator.as_integer_ratio()\n    return self\n    \n   elif isinstance(numerator,str):\n   \n    m=_RATIONAL_FORMAT.match(numerator)\n    if m is None:\n     raise ValueError('Invalid literal for Fraction: %r'%\n     numerator)\n    numerator=int(m.group('num')or '0')\n    denom=m.group('denom')\n    if denom:\n     denominator=int(denom)\n    else:\n     denominator=1\n     decimal=m.group('decimal')\n     if decimal:\n      decimal=decimal.replace('_','')\n      scale=10 **len(decimal)\n      numerator=numerator *scale+int(decimal)\n      denominator *=scale\n     exp=m.group('exp')\n     if exp:\n      exp=int(exp)\n      if exp >=0:\n       numerator *=10 **exp\n      else:\n       denominator *=10 **-exp\n    if m.group('sign')=='-':\n     numerator=-numerator\n     \n   else:\n    raise TypeError(\"argument should be a string \"\n    \"or a Rational instance\")\n    \n  elif type(numerator)is int is type(denominator):\n   pass\n   \n  elif(isinstance(numerator,numbers.Rational)and\n  isinstance(denominator,numbers.Rational)):\n   numerator,denominator=(\n   numerator.numerator *denominator.denominator,\n   denominator.numerator *numerator.denominator\n   )\n  else:\n   raise TypeError(\"both arguments should be \"\n   \"Rational instances\")\n   \n  if denominator ==0:\n   raise ZeroDivisionError('Fraction(%s, 0)'%numerator)\n  g=math.gcd(numerator,denominator)\n  if denominator <0:\n   g=-g\n  numerator //=g\n  denominator //=g\n  self._numerator=numerator\n  self._denominator=denominator\n  return self\n  \n @classmethod\n def from_float(cls,f):\n  ''\n\n\n\n  \n  if isinstance(f,numbers.Integral):\n   return cls(f)\n  elif not isinstance(f,float):\n   raise TypeError(\"%s.from_float() only takes floats, not %r (%s)\"%\n   (cls.__name__,f,type(f).__name__))\n  return cls._from_coprime_ints(*f.as_integer_ratio())\n  \n @classmethod\n def from_decimal(cls,dec):\n  ''\n  from decimal import Decimal\n  if isinstance(dec,numbers.Integral):\n   dec=Decimal(int(dec))\n  elif not isinstance(dec,Decimal):\n   raise TypeError(\n   \"%s.from_decimal() only takes Decimals, not %r (%s)\"%\n   (cls.__name__,dec,type(dec).__name__))\n  return cls._from_coprime_ints(*dec.as_integer_ratio())\n  \n @classmethod\n def _from_coprime_ints(cls,numerator,denominator,/):\n  ''\n\n\n\n  \n  obj=super(Fraction,cls).__new__(cls)\n  obj._numerator=numerator\n  obj._denominator=denominator\n  return obj\n  \n def is_integer(self):\n  ''\n  return self._denominator ==1\n  \n def as_integer_ratio(self):\n  ''\n\n\n  \n  return(self._numerator,self._denominator)\n  \n def limit_denominator(self,max_denominator=1000000):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if max_denominator <1:\n   raise ValueError(\"max_denominator should be at least 1\")\n  if self._denominator <=max_denominator:\n   return Fraction(self)\n   \n  p0,q0,p1,q1=0,1,1,0\n  n,d=self._numerator,self._denominator\n  while True:\n   a=n //d\n   q2=q0+a *q1\n   if q2 >max_denominator:\n    break\n   p0,q0,p1,q1=p1,q1,p0+a *p1,q2\n   n,d=d,n -a *d\n  k=(max_denominator -q0)//q1\n  \n  \n  \n  \n  \n  if 2 *d *(q0+k *q1)<=self._denominator:\n   return Fraction._from_coprime_ints(p1,q1)\n  else:\n   return Fraction._from_coprime_ints(p0+k *p1,q0+k *q1)\n   \n @property\n def numerator(a):\n  return a._numerator\n  \n @property\n def denominator(a):\n  return a._denominator\n  \n def __repr__(self):\n  ''\n  return '%s(%s, %s)'%(self.__class__.__name__,\n  self._numerator,self._denominator)\n  \n def __str__(self):\n  ''\n  if self._denominator ==1:\n   return str(self._numerator)\n  else:\n   return '%s/%s'%(self._numerator,self._denominator)\n   \n def __format__(self,format_spec,/):\n  ''\n  \n  \n  if not format_spec:\n   return str(self)\n   \n   \n  match=_FLOAT_FORMAT_SPECIFICATION_MATCHER(format_spec)\n  if match is None:\n   raise ValueError(\n   f\"Invalid format specifier {format_spec !r} \"\n   f\"for object of type {type(self).__name__ !r}\"\n   )\n  elif match[\"align\"]is not None and match[\"zeropad\"]is not None:\n  \n   raise ValueError(\n   f\"Invalid format specifier {format_spec !r} \"\n   f\"for object of type {type(self).__name__ !r}; \"\n   \"can't use explicit alignment when zero-padding\"\n   )\n  fill=match[\"fill\"]or \" \"\n  align=match[\"align\"]or \">\"\n  pos_sign=\"\"if match[\"sign\"]==\"-\"else match[\"sign\"]\n  no_neg_zero=bool(match[\"no_neg_zero\"])\n  alternate_form=bool(match[\"alt\"])\n  zeropad=bool(match[\"zeropad\"])\n  minimumwidth=int(match[\"minimumwidth\"]or \"0\")\n  thousands_sep=match[\"thousands_sep\"]\n  precision=int(match[\"precision\"]or \"6\")\n  presentation_type=match[\"presentation_type\"]\n  trim_zeros=presentation_type in \"gG\"and not alternate_form\n  trim_point=not alternate_form\n  exponent_indicator=\"E\"if presentation_type in \"EFG\"else \"e\"\n  \n  \n  \n  \n  \n  if presentation_type in \"fF%\":\n   exponent=-precision\n   if presentation_type ==\"%\":\n    exponent -=2\n   negative,significand=_round_to_exponent(\n   self._numerator,self._denominator,exponent,no_neg_zero)\n   scientific=False\n   point_pos=precision\n  else:\n   figures=(\n   max(precision,1)\n   if presentation_type in \"gG\"\n   else precision+1\n   )\n   negative,significand,exponent=_round_to_figures(\n   self._numerator,self._denominator,figures)\n   scientific=(\n   presentation_type in \"eE\"\n   or exponent >0\n   or exponent+figures <=-4\n   )\n   point_pos=figures -1 if scientific else -exponent\n   \n   \n  if presentation_type ==\"%\":\n   suffix=\"%\"\n  elif scientific:\n   suffix=f\"{exponent_indicator}{exponent+point_pos:+03d}\"\n  else:\n   suffix=\"\"\n   \n   \n   \n  digits=f\"{significand:0{point_pos+1}d}\"\n  \n  \n  \n  \n  sign=\"-\"if negative else pos_sign\n  leading=digits[:len(digits)-point_pos]\n  frac_part=digits[len(digits)-point_pos:]\n  if trim_zeros:\n   frac_part=frac_part.rstrip(\"0\")\n  separator=\"\"if trim_point and not frac_part else \".\"\n  trailing=separator+frac_part+suffix\n  \n  \n  if zeropad:\n   min_leading=minimumwidth -len(sign)-len(trailing)\n   \n   \n   leading=leading.zfill(\n   3 *min_leading //4+1 if thousands_sep else min_leading\n   )\n   \n   \n  if thousands_sep:\n   first_pos=1+(len(leading)-1)%3\n   leading=leading[:first_pos]+\"\".join(\n   thousands_sep+leading[pos:pos+3]\n   for pos in range(first_pos,len(leading),3)\n   )\n   \n   \n   \n  body=leading+trailing\n  padding=fill *(minimumwidth -len(sign)-len(body))\n  if align ==\">\":\n   return padding+sign+body\n  elif align ==\"<\":\n   return sign+body+padding\n  elif align ==\"^\":\n   half=len(padding)//2\n   return padding[:half]+sign+body+padding[half:]\n  else:\n   return sign+padding+body\n   \n def _operator_fallbacks(monomorphic_operator,fallback_operator):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  def forward(a,b):\n   if isinstance(b,Fraction):\n    return monomorphic_operator(a,b)\n   elif isinstance(b,int):\n    return monomorphic_operator(a,Fraction(b))\n   elif isinstance(b,float):\n    return fallback_operator(float(a),b)\n   elif isinstance(b,complex):\n    return fallback_operator(complex(a),b)\n   else:\n    return NotImplemented\n  forward.__name__='__'+fallback_operator.__name__+'__'\n  forward.__doc__=monomorphic_operator.__doc__\n  \n  def reverse(b,a):\n   if isinstance(a,numbers.Rational):\n   \n    return monomorphic_operator(Fraction(a),b)\n   elif isinstance(a,numbers.Real):\n    return fallback_operator(float(a),float(b))\n   elif isinstance(a,numbers.Complex):\n    return fallback_operator(complex(a),complex(b))\n   else:\n    return NotImplemented\n  reverse.__name__='__r'+fallback_operator.__name__+'__'\n  reverse.__doc__=monomorphic_operator.__doc__\n  \n  return forward,reverse\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _add(a,b):\n  ''\n  na,da=a._numerator,a._denominator\n  nb,db=b._numerator,b._denominator\n  g=math.gcd(da,db)\n  if g ==1:\n   return Fraction._from_coprime_ints(na *db+da *nb,da *db)\n  s=da //g\n  t=na *(db //g)+nb *s\n  g2=math.gcd(t,g)\n  if g2 ==1:\n   return Fraction._from_coprime_ints(t,s *db)\n  return Fraction._from_coprime_ints(t //g2,s *(db //g2))\n  \n __add__,__radd__=_operator_fallbacks(_add,operator.add)\n \n def _sub(a,b):\n  ''\n  na,da=a._numerator,a._denominator\n  nb,db=b._numerator,b._denominator\n  g=math.gcd(da,db)\n  if g ==1:\n   return Fraction._from_coprime_ints(na *db -da *nb,da *db)\n  s=da //g\n  t=na *(db //g)-nb *s\n  g2=math.gcd(t,g)\n  if g2 ==1:\n   return Fraction._from_coprime_ints(t,s *db)\n  return Fraction._from_coprime_ints(t //g2,s *(db //g2))\n  \n __sub__,__rsub__=_operator_fallbacks(_sub,operator.sub)\n \n def _mul(a,b):\n  ''\n  na,da=a._numerator,a._denominator\n  nb,db=b._numerator,b._denominator\n  g1=math.gcd(na,db)\n  if g1 >1:\n   na //=g1\n   db //=g1\n  g2=math.gcd(nb,da)\n  if g2 >1:\n   nb //=g2\n   da //=g2\n  return Fraction._from_coprime_ints(na *nb,db *da)\n  \n __mul__,__rmul__=_operator_fallbacks(_mul,operator.mul)\n \n def _div(a,b):\n  ''\n  \n  nb,db=b._numerator,b._denominator\n  if nb ==0:\n   raise ZeroDivisionError('Fraction(%s, 0)'%db)\n  na,da=a._numerator,a._denominator\n  g1=math.gcd(na,nb)\n  if g1 >1:\n   na //=g1\n   nb //=g1\n  g2=math.gcd(db,da)\n  if g2 >1:\n   da //=g2\n   db //=g2\n  n,d=na *db,nb *da\n  if d <0:\n   n,d=-n,-d\n  return Fraction._from_coprime_ints(n,d)\n  \n __truediv__,__rtruediv__=_operator_fallbacks(_div,operator.truediv)\n \n def _floordiv(a,b):\n  ''\n  return(a.numerator *b.denominator)//(a.denominator *b.numerator)\n  \n __floordiv__,__rfloordiv__=_operator_fallbacks(_floordiv,operator.floordiv)\n \n def _divmod(a,b):\n  ''\n  da,db=a.denominator,b.denominator\n  div,n_mod=divmod(a.numerator *db,da *b.numerator)\n  return div,Fraction(n_mod,da *db)\n  \n __divmod__,__rdivmod__=_operator_fallbacks(_divmod,divmod)\n \n def _mod(a,b):\n  ''\n  da,db=a.denominator,b.denominator\n  return Fraction((a.numerator *db)%(b.numerator *da),da *db)\n  \n __mod__,__rmod__=_operator_fallbacks(_mod,operator.mod)\n \n def __pow__(a,b):\n  ''\n\n\n\n\n\n  \n  if isinstance(b,numbers.Rational):\n   if b.denominator ==1:\n    power=b.numerator\n    if power >=0:\n     return Fraction._from_coprime_ints(a._numerator **power,\n     a._denominator **power)\n    elif a._numerator >0:\n     return Fraction._from_coprime_ints(a._denominator **-power,\n     a._numerator **-power)\n    elif a._numerator ==0:\n     raise ZeroDivisionError('Fraction(%s, 0)'%\n     a._denominator **-power)\n    else:\n     return Fraction._from_coprime_ints((-a._denominator)**-power,\n     (-a._numerator)**-power)\n   else:\n   \n   \n    return float(a)**float(b)\n  else:\n   return float(a)**b\n   \n def __rpow__(b,a):\n  ''\n  if b._denominator ==1 and b._numerator >=0:\n  \n   return a **b._numerator\n   \n  if isinstance(a,numbers.Rational):\n   return Fraction(a.numerator,a.denominator)**b\n   \n  if b._denominator ==1:\n   return a **b._numerator\n   \n  return a **float(b)\n  \n def __pos__(a):\n  ''\n  return Fraction._from_coprime_ints(a._numerator,a._denominator)\n  \n def __neg__(a):\n  ''\n  return Fraction._from_coprime_ints(-a._numerator,a._denominator)\n  \n def __abs__(a):\n  ''\n  return Fraction._from_coprime_ints(abs(a._numerator),a._denominator)\n  \n def __int__(a,_index=operator.index):\n  ''\n  if a._numerator <0:\n   return _index(-(-a._numerator //a._denominator))\n  else:\n   return _index(a._numerator //a._denominator)\n   \n def __trunc__(a):\n  ''\n  if a._numerator <0:\n   return -(-a._numerator //a._denominator)\n  else:\n   return a._numerator //a._denominator\n   \n def __floor__(a):\n  ''\n  return a._numerator //a._denominator\n  \n def __ceil__(a):\n  ''\n  \n  return -(-a._numerator //a._denominator)\n  \n def __round__(self,ndigits=None):\n  ''\n\n\n  \n  if ndigits is None:\n   d=self._denominator\n   floor,remainder=divmod(self._numerator,d)\n   if remainder *2 <d:\n    return floor\n   elif remainder *2 >d:\n    return floor+1\n    \n   elif floor %2 ==0:\n    return floor\n   else:\n    return floor+1\n  shift=10 **abs(ndigits)\n  \n  \n  \n  if ndigits >0:\n   return Fraction(round(self *shift),shift)\n  else:\n   return Fraction(round(self /shift)*shift)\n   \n def __hash__(self):\n  ''\n  return _hash_algorithm(self._numerator,self._denominator)\n  \n def __eq__(a,b):\n  ''\n  if type(b)is int:\n   return a._numerator ==b and a._denominator ==1\n  if isinstance(b,numbers.Rational):\n   return(a._numerator ==b.numerator and\n   a._denominator ==b.denominator)\n  if isinstance(b,numbers.Complex)and b.imag ==0:\n   b=b.real\n  if isinstance(b,float):\n   if math.isnan(b)or math.isinf(b):\n   \n   \n    return 0.0 ==b\n   else:\n    return a ==a.from_float(b)\n  else:\n  \n  \n   return NotImplemented\n   \n def _richcmp(self,other,op):\n  ''\n\n\n\n\n\n\n\n  \n  \n  if isinstance(other,numbers.Rational):\n   return op(self._numerator *other.denominator,\n   self._denominator *other.numerator)\n  if isinstance(other,float):\n   if math.isnan(other)or math.isinf(other):\n    return op(0.0,other)\n   else:\n    return op(self,self.from_float(other))\n  else:\n   return NotImplemented\n   \n def __lt__(a,b):\n  ''\n  return a._richcmp(b,operator.lt)\n  \n def __gt__(a,b):\n  ''\n  return a._richcmp(b,operator.gt)\n  \n def __le__(a,b):\n  ''\n  return a._richcmp(b,operator.le)\n  \n def __ge__(a,b):\n  ''\n  return a._richcmp(b,operator.ge)\n  \n def __bool__(a):\n  ''\n  \n  \n  return bool(a._numerator)\n  \n  \n  \n def __reduce__(self):\n  return(self.__class__,(self._numerator,self._denominator))\n  \n def __copy__(self):\n  if type(self)==Fraction:\n   return self\n  return self.__class__(self._numerator,self._denominator)\n  \n def __deepcopy__(self,memo):\n  if type(self)==Fraction:\n   return self\n  return self.__class__(self._numerator,self._denominator)\n", ["decimal", "functools", "math", "numbers", "operator", "re", "sys"]], "sre_compile": [".py", "import warnings\nwarnings.warn(f\"module {__name__ !r} is deprecated\",\nDeprecationWarning,\nstacklevel=2)\n\nfrom re import _compiler as _\nglobals().update({k:v for k,v in vars(_).items()if k[:2]!='__'})\n", ["re", "warnings"]], "locale": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport encodings\nimport encodings.aliases\nimport re\nimport _collections_abc\nfrom builtins import str as _builtin_str\nimport functools\n\n\n\n\n\n\n\n__all__=[\"getlocale\",\"getdefaultlocale\",\"getpreferredencoding\",\"Error\",\n\"setlocale\",\"resetlocale\",\"localeconv\",\"strcoll\",\"strxfrm\",\n\"str\",\"atof\",\"atoi\",\"format_string\",\"currency\",\n\"normalize\",\"LC_CTYPE\",\"LC_COLLATE\",\"LC_TIME\",\"LC_MONETARY\",\n\"LC_NUMERIC\",\"LC_ALL\",\"CHAR_MAX\",\"getencoding\"]\n\ndef _strcoll(a,b):\n ''\n\n \n return(a >b)-(a <b)\n \ndef _strxfrm(s):\n ''\n\n \n return s\n \ntry:\n\n from _locale import *\n \nexcept ImportError:\n\n\n\n CHAR_MAX=127\n LC_ALL=6\n LC_COLLATE=3\n LC_CTYPE=0\n LC_MESSAGES=5\n LC_MONETARY=4\n LC_NUMERIC=1\n LC_TIME=2\n Error=ValueError\n \n def localeconv():\n  ''\n\n  \n  \n  return{'grouping':[127],\n  'currency_symbol':'',\n  'n_sign_posn':127,\n  'p_cs_precedes':127,\n  'n_cs_precedes':127,\n  'mon_grouping':[],\n  'n_sep_by_space':127,\n  'decimal_point':'.',\n  'negative_sign':'',\n  'positive_sign':'',\n  'p_sep_by_space':127,\n  'int_curr_symbol':'',\n  'p_sign_posn':127,\n  'thousands_sep':'',\n  'mon_thousands_sep':'',\n  'frac_digits':127,\n  'mon_decimal_point':'',\n  'int_frac_digits':127}\n  \n def setlocale(category,value=None):\n  ''\n\n  \n  if value not in(None,'','C'):\n   raise Error('_locale emulation only supports \"C\" locale')\n  return 'C'\n  \n  \nif 'strxfrm'not in globals():\n strxfrm=_strxfrm\nif 'strcoll'not in globals():\n strcoll=_strcoll\n \n \n_localeconv=localeconv\n\n\n\n_override_localeconv={}\n\n@functools.wraps(_localeconv)\ndef localeconv():\n d=_localeconv()\n if _override_localeconv:\n  d.update(_override_localeconv)\n return d\n \n \n \n \n \n \n \n \ndef _grouping_intervals(grouping):\n last_interval=None\n for interval in grouping:\n \n  if interval ==CHAR_MAX:\n   return\n   \n  if interval ==0:\n   if last_interval is None:\n    raise ValueError(\"invalid grouping\")\n   while True:\n    yield last_interval\n  yield interval\n  last_interval=interval\n  \n  \ndef _group(s,monetary=False):\n conv=localeconv()\n thousands_sep=conv[monetary and 'mon_thousands_sep'or 'thousands_sep']\n grouping=conv[monetary and 'mon_grouping'or 'grouping']\n if not grouping:\n  return(s,0)\n if s[-1]==' ':\n  stripped=s.rstrip()\n  right_spaces=s[len(stripped):]\n  s=stripped\n else:\n  right_spaces=''\n left_spaces=''\n groups=[]\n for interval in _grouping_intervals(grouping):\n  if not s or s[-1]not in \"0123456789\":\n  \n   left_spaces=s\n   s=''\n   break\n  groups.append(s[-interval:])\n  s=s[:-interval]\n if s:\n  groups.append(s)\n groups.reverse()\n return(\n left_spaces+thousands_sep.join(groups)+right_spaces,\n len(thousands_sep)*(len(groups)-1)\n )\n \n \ndef _strip_padding(s,amount):\n lpos=0\n while amount and s[lpos]==' ':\n  lpos +=1\n  amount -=1\n rpos=len(s)-1\n while amount and s[rpos]==' ':\n  rpos -=1\n  amount -=1\n return s[lpos:rpos+1]\n \n_percent_re=re.compile(r'%(?:\\((?P<key>.*?)\\))?'\nr'(?P<modifiers>[-#0-9 +*.hlL]*?)[eEfFgGdiouxXcrs%]')\n\ndef _format(percent,value,grouping=False,monetary=False,*additional):\n if additional:\n  formatted=percent %((value,)+additional)\n else:\n  formatted=percent %value\n if percent[-1]in 'eEfFgGdiu':\n  formatted=_localize(formatted,grouping,monetary)\n return formatted\n \n \ndef _localize(formatted,grouping=False,monetary=False):\n\n if '.'in formatted:\n  seps=0\n  parts=formatted.split('.')\n  if grouping:\n   parts[0],seps=_group(parts[0],monetary=monetary)\n  decimal_point=localeconv()[monetary and 'mon_decimal_point'\n  or 'decimal_point']\n  formatted=decimal_point.join(parts)\n  if seps:\n   formatted=_strip_padding(formatted,seps)\n else:\n  seps=0\n  if grouping:\n   formatted,seps=_group(formatted,monetary=monetary)\n  if seps:\n   formatted=_strip_padding(formatted,seps)\n return formatted\n \ndef format_string(f,val,grouping=False,monetary=False):\n ''\n\n\n\n\n \n percents=list(_percent_re.finditer(f))\n new_f=_percent_re.sub('%s',f)\n \n if isinstance(val,_collections_abc.Mapping):\n  new_val=[]\n  for perc in percents:\n   if perc.group()[-1]=='%':\n    new_val.append('%')\n   else:\n    new_val.append(_format(perc.group(),val,grouping,monetary))\n else:\n  if not isinstance(val,tuple):\n   val=(val,)\n  new_val=[]\n  i=0\n  for perc in percents:\n   if perc.group()[-1]=='%':\n    new_val.append('%')\n   else:\n    starcount=perc.group('modifiers').count('*')\n    new_val.append(_format(perc.group(),\n    val[i],\n    grouping,\n    monetary,\n    *val[i+1:i+1+starcount]))\n    i +=(1+starcount)\n val=tuple(new_val)\n \n return new_f %val\n \ndef currency(val,symbol=True,grouping=False,international=False):\n ''\n \n conv=localeconv()\n \n \n digits=conv[international and 'int_frac_digits'or 'frac_digits']\n if digits ==127:\n  raise ValueError(\"Currency formatting is not possible using \"\n  \"the 'C' locale.\")\n  \n s=_localize(f'{abs(val):.{digits}f}',grouping,monetary=True)\n \n s='<'+s+'>'\n \n if symbol:\n  smb=conv[international and 'int_curr_symbol'or 'currency_symbol']\n  precedes=conv[val <0 and 'n_cs_precedes'or 'p_cs_precedes']\n  separated=conv[val <0 and 'n_sep_by_space'or 'p_sep_by_space']\n  \n  if precedes:\n   s=smb+(separated and ' 'or '')+s\n  else:\n   if international and smb[-1]==' ':\n    smb=smb[:-1]\n   s=s+(separated and ' 'or '')+smb\n   \n sign_pos=conv[val <0 and 'n_sign_posn'or 'p_sign_posn']\n sign=conv[val <0 and 'negative_sign'or 'positive_sign']\n \n if sign_pos ==0:\n  s='('+s+')'\n elif sign_pos ==1:\n  s=sign+s\n elif sign_pos ==2:\n  s=s+sign\n elif sign_pos ==3:\n  s=s.replace('<',sign)\n elif sign_pos ==4:\n  s=s.replace('>',sign)\n else:\n \n \n  s=sign+s\n  \n return s.replace('<','').replace('>','')\n \ndef str(val):\n ''\n return _format(\"%.12g\",val)\n \ndef delocalize(string):\n ''\n \n conv=localeconv()\n \n \n ts=conv['thousands_sep']\n if ts:\n  string=string.replace(ts,'')\n  \n  \n dd=conv['decimal_point']\n if dd:\n  string=string.replace(dd,'.')\n return string\n \ndef localize(string,grouping=False,monetary=False):\n ''\n return _localize(string,grouping,monetary)\n \ndef atof(string,func=float):\n ''\n return func(delocalize(string))\n \ndef atoi(string):\n ''\n return int(delocalize(string))\n \ndef _test():\n setlocale(LC_ALL,\"\")\n \n s1=format_string(\"%d\",123456789,1)\n print(s1,\"is\",atoi(s1))\n \n s1=str(3.14)\n print(s1,\"is\",atof(s1))\n \n \n \n \n \n \n \n \n_setlocale=setlocale\n\ndef _replace_encoding(code,encoding):\n if '.'in code:\n  langname=code[:code.index('.')]\n else:\n  langname=code\n  \n norm_encoding=encodings.normalize_encoding(encoding)\n \n norm_encoding=encodings.aliases.aliases.get(norm_encoding.lower(),\n norm_encoding)\n \n encoding=norm_encoding\n norm_encoding=norm_encoding.lower()\n if norm_encoding in locale_encoding_alias:\n  encoding=locale_encoding_alias[norm_encoding]\n else:\n  norm_encoding=norm_encoding.replace('_','')\n  norm_encoding=norm_encoding.replace('-','')\n  if norm_encoding in locale_encoding_alias:\n   encoding=locale_encoding_alias[norm_encoding]\n   \n return langname+'.'+encoding\n \ndef _append_modifier(code,modifier):\n if modifier =='euro':\n  if '.'not in code:\n   return code+'.ISO8859-15'\n  _,_,encoding=code.partition('.')\n  if encoding in('ISO8859-15','UTF-8'):\n   return code\n  if encoding =='ISO8859-1':\n   return _replace_encoding(code,'ISO8859-15')\n return code+'@'+modifier\n \ndef normalize(localename):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n code=localename.lower()\n if ':'in code:\n \n  code=code.replace(':','.')\n if '@'in code:\n  code,modifier=code.split('@',1)\n else:\n  modifier=''\n if '.'in code:\n  langname,encoding=code.split('.')[:2]\n else:\n  langname=code\n  encoding=''\n  \n  \n lang_enc=langname\n if encoding:\n  norm_encoding=encoding.replace('-','')\n  norm_encoding=norm_encoding.replace('_','')\n  lang_enc +='.'+norm_encoding\n lookup_name=lang_enc\n if modifier:\n  lookup_name +='@'+modifier\n code=locale_alias.get(lookup_name,None)\n if code is not None:\n  return code\n  \n  \n if modifier:\n \n  code=locale_alias.get(lang_enc,None)\n  if code is not None:\n  \n   if '@'not in code:\n    return _append_modifier(code,modifier)\n   if code.split('@',1)[1].lower()==modifier:\n    return code\n    \n    \n if encoding:\n \n  lookup_name=langname\n  if modifier:\n   lookup_name +='@'+modifier\n  code=locale_alias.get(lookup_name,None)\n  if code is not None:\n  \n   if '@'not in code:\n    return _replace_encoding(code,encoding)\n   code,modifier=code.split('@',1)\n   return _replace_encoding(code,encoding)+'@'+modifier\n   \n  if modifier:\n  \n   code=locale_alias.get(langname,None)\n   if code is not None:\n   \n    if '@'not in code:\n     code=_replace_encoding(code,encoding)\n     return _append_modifier(code,modifier)\n    code,defmod=code.split('@',1)\n    if defmod.lower()==modifier:\n     return _replace_encoding(code,encoding)+'@'+defmod\n     \n return localename\n \ndef _parse_localename(localename):\n\n ''\n\n\n\n\n\n\n\n\n\n\n \n code=normalize(localename)\n if '@'in code:\n \n  code,modifier=code.split('@',1)\n  if modifier =='euro'and '.'not in code:\n  \n  \n  \n   return code,'iso-8859-15'\n   \n if '.'in code:\n  return tuple(code.split('.')[:2])\n elif code =='C':\n  return None,None\n elif code =='UTF-8':\n \n \n  return None,'UTF-8'\n raise ValueError('unknown locale: %s'%localename)\n \ndef _build_localename(localetuple):\n\n ''\n\n\n\n\n \n try:\n  language,encoding=localetuple\n  \n  if language is None:\n   language='C'\n  if encoding is None:\n   return language\n  else:\n   return language+'.'+encoding\n except(TypeError,ValueError):\n  raise TypeError('Locale must be None, a string, or an iterable of '\n  'two strings -- language code, encoding.')from None\n  \ndef getdefaultlocale(envvars=('LC_ALL','LC_CTYPE','LANG','LANGUAGE')):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n import warnings\n warnings.warn(\n \"Use setlocale(), getencoding() and getlocale() instead\",\n DeprecationWarning,stacklevel=2\n )\n return _getdefaultlocale(envvars)\n \ndef _getdefaultlocale(envvars=('LC_ALL','LC_CTYPE','LANG','LANGUAGE')):\n try:\n \n  import _locale\n  code,encoding=_locale._getdefaultlocale()\n except(ImportError,AttributeError):\n  pass\n else:\n \n  if sys.platform ==\"win32\"and code and code[:2]==\"0x\":\n  \n   code=windows_locale.get(int(code,0))\n   \n   \n  return code,encoding\n  \n  \n import os\n lookup=os.environ.get\n for variable in envvars:\n  localename=lookup(variable,None)\n  if localename:\n   if variable =='LANGUAGE':\n    localename=localename.split(':')[0]\n   break\n else:\n  localename='C'\n return _parse_localename(localename)\n \n \ndef getlocale(category=LC_CTYPE):\n\n ''\n\n\n\n\n\n\n\n\n\n \n localename=_setlocale(category)\n if category ==LC_ALL and ';'in localename:\n  raise TypeError('category LC_ALL is not supported')\n return _parse_localename(localename)\n \ndef setlocale(category,locale=None):\n\n ''\n\n\n\n\n\n\n\n\n \n if locale and not isinstance(locale,_builtin_str):\n \n  locale=normalize(_build_localename(locale))\n return _setlocale(category,locale)\n \ndef resetlocale(category=LC_ALL):\n\n ''\n\n\n\n\n \n import warnings\n warnings.warn(\n 'Use locale.setlocale(locale.LC_ALL, \"\") instead',\n DeprecationWarning,stacklevel=2\n )\n \n with warnings.catch_warnings():\n  warnings.simplefilter('ignore',category=DeprecationWarning)\n  loc=getdefaultlocale()\n  \n _setlocale(category,_build_localename(loc))\n \n \ntry:\n from _locale import getencoding\nexcept ImportError:\n def getencoding():\n  if hasattr(sys,'getandroidapilevel'):\n  \n  \n   return 'utf-8'\n  encoding=_getdefaultlocale()[1]\n  if encoding is None:\n  \n   encoding='utf-8'\n  return encoding\n  \ntry:\n CODESET\nexcept NameError:\n def getpreferredencoding(do_setlocale=True):\n  ''\n  if sys.flags.warn_default_encoding:\n   import warnings\n   warnings.warn(\n   \"UTF-8 Mode affects locale.getpreferredencoding(). Consider locale.getencoding() instead.\",\n   EncodingWarning,2)\n  if sys.flags.utf8_mode:\n   return 'utf-8'\n  return getencoding()\nelse:\n\n def getpreferredencoding(do_setlocale=True):\n  ''\n  \n  \n  if sys.flags.warn_default_encoding:\n   import warnings\n   warnings.warn(\n   \"UTF-8 Mode affects locale.getpreferredencoding(). Consider locale.getencoding() instead.\",\n   EncodingWarning,2)\n  if sys.flags.utf8_mode:\n   return 'utf-8'\n   \n  if not do_setlocale:\n   return getencoding()\n   \n  old_loc=setlocale(LC_CTYPE)\n  try:\n   try:\n    setlocale(LC_CTYPE,\"\")\n   except Error:\n    pass\n   return getencoding()\n  finally:\n   setlocale(LC_CTYPE,old_loc)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nlocale_encoding_alias={\n\n\n'437':'C',\n'c':'C',\n'en':'ISO8859-1',\n'jis':'JIS7',\n'jis7':'JIS7',\n'ajec':'eucJP',\n'koi8c':'KOI8-C',\n'microsoftcp1251':'CP1251',\n'microsoftcp1255':'CP1255',\n'microsoftcp1256':'CP1256',\n'88591':'ISO8859-1',\n'88592':'ISO8859-2',\n'88595':'ISO8859-5',\n'885915':'ISO8859-15',\n\n\n'ascii':'ISO8859-1',\n'latin_1':'ISO8859-1',\n'iso8859_1':'ISO8859-1',\n'iso8859_10':'ISO8859-10',\n'iso8859_11':'ISO8859-11',\n'iso8859_13':'ISO8859-13',\n'iso8859_14':'ISO8859-14',\n'iso8859_15':'ISO8859-15',\n'iso8859_16':'ISO8859-16',\n'iso8859_2':'ISO8859-2',\n'iso8859_3':'ISO8859-3',\n'iso8859_4':'ISO8859-4',\n'iso8859_5':'ISO8859-5',\n'iso8859_6':'ISO8859-6',\n'iso8859_7':'ISO8859-7',\n'iso8859_8':'ISO8859-8',\n'iso8859_9':'ISO8859-9',\n'iso2022_jp':'JIS7',\n'shift_jis':'SJIS',\n'tactis':'TACTIS',\n'euc_jp':'eucJP',\n'euc_kr':'eucKR',\n'utf_8':'UTF-8',\n'koi8_r':'KOI8-R',\n'koi8_t':'KOI8-T',\n'koi8_u':'KOI8-U',\n'kz1048':'RK1048',\n'cp1251':'CP1251',\n'cp1255':'CP1255',\n'cp1256':'CP1256',\n\n\n\n}\n\nfor k,v in sorted(locale_encoding_alias.items()):\n k=k.replace('_','')\n locale_encoding_alias.setdefault(k,v)\ndel k,v\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nlocale_alias={\n'a3':'az_AZ.KOI8-C',\n'a3_az':'az_AZ.KOI8-C',\n'a3_az.koic':'az_AZ.KOI8-C',\n'aa_dj':'aa_DJ.ISO8859-1',\n'aa_er':'aa_ER.UTF-8',\n'aa_et':'aa_ET.UTF-8',\n'af':'af_ZA.ISO8859-1',\n'af_za':'af_ZA.ISO8859-1',\n'agr_pe':'agr_PE.UTF-8',\n'ak_gh':'ak_GH.UTF-8',\n'am':'am_ET.UTF-8',\n'am_et':'am_ET.UTF-8',\n'american':'en_US.ISO8859-1',\n'an_es':'an_ES.ISO8859-15',\n'anp_in':'anp_IN.UTF-8',\n'ar':'ar_AA.ISO8859-6',\n'ar_aa':'ar_AA.ISO8859-6',\n'ar_ae':'ar_AE.ISO8859-6',\n'ar_bh':'ar_BH.ISO8859-6',\n'ar_dz':'ar_DZ.ISO8859-6',\n'ar_eg':'ar_EG.ISO8859-6',\n'ar_in':'ar_IN.UTF-8',\n'ar_iq':'ar_IQ.ISO8859-6',\n'ar_jo':'ar_JO.ISO8859-6',\n'ar_kw':'ar_KW.ISO8859-6',\n'ar_lb':'ar_LB.ISO8859-6',\n'ar_ly':'ar_LY.ISO8859-6',\n'ar_ma':'ar_MA.ISO8859-6',\n'ar_om':'ar_OM.ISO8859-6',\n'ar_qa':'ar_QA.ISO8859-6',\n'ar_sa':'ar_SA.ISO8859-6',\n'ar_sd':'ar_SD.ISO8859-6',\n'ar_ss':'ar_SS.UTF-8',\n'ar_sy':'ar_SY.ISO8859-6',\n'ar_tn':'ar_TN.ISO8859-6',\n'ar_ye':'ar_YE.ISO8859-6',\n'arabic':'ar_AA.ISO8859-6',\n'as':'as_IN.UTF-8',\n'as_in':'as_IN.UTF-8',\n'ast_es':'ast_ES.ISO8859-15',\n'ayc_pe':'ayc_PE.UTF-8',\n'az':'az_AZ.ISO8859-9E',\n'az_az':'az_AZ.ISO8859-9E',\n'az_az.iso88599e':'az_AZ.ISO8859-9E',\n'az_ir':'az_IR.UTF-8',\n'be':'be_BY.CP1251',\n'be@latin':'be_BY.UTF-8@latin',\n'be_bg.utf8':'bg_BG.UTF-8',\n'be_by':'be_BY.CP1251',\n'be_by@latin':'be_BY.UTF-8@latin',\n'bem_zm':'bem_ZM.UTF-8',\n'ber_dz':'ber_DZ.UTF-8',\n'ber_ma':'ber_MA.UTF-8',\n'bg':'bg_BG.CP1251',\n'bg_bg':'bg_BG.CP1251',\n'bhb_in.utf8':'bhb_IN.UTF-8',\n'bho_in':'bho_IN.UTF-8',\n'bho_np':'bho_NP.UTF-8',\n'bi_vu':'bi_VU.UTF-8',\n'bn_bd':'bn_BD.UTF-8',\n'bn_in':'bn_IN.UTF-8',\n'bo_cn':'bo_CN.UTF-8',\n'bo_in':'bo_IN.UTF-8',\n'bokmal':'nb_NO.ISO8859-1',\n'bokm\\xe5l':'nb_NO.ISO8859-1',\n'br':'br_FR.ISO8859-1',\n'br_fr':'br_FR.ISO8859-1',\n'brx_in':'brx_IN.UTF-8',\n'bs':'bs_BA.ISO8859-2',\n'bs_ba':'bs_BA.ISO8859-2',\n'bulgarian':'bg_BG.CP1251',\n'byn_er':'byn_ER.UTF-8',\n'c':'C',\n'c-french':'fr_CA.ISO8859-1',\n'c.ascii':'C',\n'c.en':'C',\n'c.iso88591':'en_US.ISO8859-1',\n'c.utf8':'C.UTF-8',\n'c_c':'C',\n'c_c.c':'C',\n'ca':'ca_ES.ISO8859-1',\n'ca_ad':'ca_AD.ISO8859-1',\n'ca_es':'ca_ES.ISO8859-1',\n'ca_es@valencia':'ca_ES.UTF-8@valencia',\n'ca_fr':'ca_FR.ISO8859-1',\n'ca_it':'ca_IT.ISO8859-1',\n'catalan':'ca_ES.ISO8859-1',\n'ce_ru':'ce_RU.UTF-8',\n'cextend':'en_US.ISO8859-1',\n'chinese-s':'zh_CN.eucCN',\n'chinese-t':'zh_TW.eucTW',\n'chr_us':'chr_US.UTF-8',\n'ckb_iq':'ckb_IQ.UTF-8',\n'cmn_tw':'cmn_TW.UTF-8',\n'crh_ua':'crh_UA.UTF-8',\n'croatian':'hr_HR.ISO8859-2',\n'cs':'cs_CZ.ISO8859-2',\n'cs_cs':'cs_CZ.ISO8859-2',\n'cs_cz':'cs_CZ.ISO8859-2',\n'csb_pl':'csb_PL.UTF-8',\n'cv_ru':'cv_RU.UTF-8',\n'cy':'cy_GB.ISO8859-1',\n'cy_gb':'cy_GB.ISO8859-1',\n'cz':'cs_CZ.ISO8859-2',\n'cz_cz':'cs_CZ.ISO8859-2',\n'czech':'cs_CZ.ISO8859-2',\n'da':'da_DK.ISO8859-1',\n'da_dk':'da_DK.ISO8859-1',\n'danish':'da_DK.ISO8859-1',\n'dansk':'da_DK.ISO8859-1',\n'de':'de_DE.ISO8859-1',\n'de_at':'de_AT.ISO8859-1',\n'de_be':'de_BE.ISO8859-1',\n'de_ch':'de_CH.ISO8859-1',\n'de_de':'de_DE.ISO8859-1',\n'de_it':'de_IT.ISO8859-1',\n'de_li.utf8':'de_LI.UTF-8',\n'de_lu':'de_LU.ISO8859-1',\n'deutsch':'de_DE.ISO8859-1',\n'doi_in':'doi_IN.UTF-8',\n'dutch':'nl_NL.ISO8859-1',\n'dutch.iso88591':'nl_BE.ISO8859-1',\n'dv_mv':'dv_MV.UTF-8',\n'dz_bt':'dz_BT.UTF-8',\n'ee':'ee_EE.ISO8859-4',\n'ee_ee':'ee_EE.ISO8859-4',\n'eesti':'et_EE.ISO8859-1',\n'el':'el_GR.ISO8859-7',\n'el_cy':'el_CY.ISO8859-7',\n'el_gr':'el_GR.ISO8859-7',\n'el_gr@euro':'el_GR.ISO8859-15',\n'en':'en_US.ISO8859-1',\n'en_ag':'en_AG.UTF-8',\n'en_au':'en_AU.ISO8859-1',\n'en_be':'en_BE.ISO8859-1',\n'en_bw':'en_BW.ISO8859-1',\n'en_ca':'en_CA.ISO8859-1',\n'en_dk':'en_DK.ISO8859-1',\n'en_dl.utf8':'en_DL.UTF-8',\n'en_gb':'en_GB.ISO8859-1',\n'en_hk':'en_HK.ISO8859-1',\n'en_ie':'en_IE.ISO8859-1',\n'en_il':'en_IL.UTF-8',\n'en_in':'en_IN.ISO8859-1',\n'en_ng':'en_NG.UTF-8',\n'en_nz':'en_NZ.ISO8859-1',\n'en_ph':'en_PH.ISO8859-1',\n'en_sc.utf8':'en_SC.UTF-8',\n'en_sg':'en_SG.ISO8859-1',\n'en_uk':'en_GB.ISO8859-1',\n'en_us':'en_US.ISO8859-1',\n'en_us@euro@euro':'en_US.ISO8859-15',\n'en_za':'en_ZA.ISO8859-1',\n'en_zm':'en_ZM.UTF-8',\n'en_zw':'en_ZW.ISO8859-1',\n'en_zw.utf8':'en_ZS.UTF-8',\n'eng_gb':'en_GB.ISO8859-1',\n'english':'en_EN.ISO8859-1',\n'english.iso88591':'en_US.ISO8859-1',\n'english_uk':'en_GB.ISO8859-1',\n'english_united-states':'en_US.ISO8859-1',\n'english_united-states.437':'C',\n'english_us':'en_US.ISO8859-1',\n'eo':'eo_XX.ISO8859-3',\n'eo.utf8':'eo.UTF-8',\n'eo_eo':'eo_EO.ISO8859-3',\n'eo_us.utf8':'eo_US.UTF-8',\n'eo_xx':'eo_XX.ISO8859-3',\n'es':'es_ES.ISO8859-1',\n'es_ar':'es_AR.ISO8859-1',\n'es_bo':'es_BO.ISO8859-1',\n'es_cl':'es_CL.ISO8859-1',\n'es_co':'es_CO.ISO8859-1',\n'es_cr':'es_CR.ISO8859-1',\n'es_cu':'es_CU.UTF-8',\n'es_do':'es_DO.ISO8859-1',\n'es_ec':'es_EC.ISO8859-1',\n'es_es':'es_ES.ISO8859-1',\n'es_gt':'es_GT.ISO8859-1',\n'es_hn':'es_HN.ISO8859-1',\n'es_mx':'es_MX.ISO8859-1',\n'es_ni':'es_NI.ISO8859-1',\n'es_pa':'es_PA.ISO8859-1',\n'es_pe':'es_PE.ISO8859-1',\n'es_pr':'es_PR.ISO8859-1',\n'es_py':'es_PY.ISO8859-1',\n'es_sv':'es_SV.ISO8859-1',\n'es_us':'es_US.ISO8859-1',\n'es_uy':'es_UY.ISO8859-1',\n'es_ve':'es_VE.ISO8859-1',\n'estonian':'et_EE.ISO8859-1',\n'et':'et_EE.ISO8859-15',\n'et_ee':'et_EE.ISO8859-15',\n'eu':'eu_ES.ISO8859-1',\n'eu_es':'eu_ES.ISO8859-1',\n'eu_fr':'eu_FR.ISO8859-1',\n'fa':'fa_IR.UTF-8',\n'fa_ir':'fa_IR.UTF-8',\n'fa_ir.isiri3342':'fa_IR.ISIRI-3342',\n'ff_sn':'ff_SN.UTF-8',\n'fi':'fi_FI.ISO8859-15',\n'fi_fi':'fi_FI.ISO8859-15',\n'fil_ph':'fil_PH.UTF-8',\n'finnish':'fi_FI.ISO8859-1',\n'fo':'fo_FO.ISO8859-1',\n'fo_fo':'fo_FO.ISO8859-1',\n'fr':'fr_FR.ISO8859-1',\n'fr_be':'fr_BE.ISO8859-1',\n'fr_ca':'fr_CA.ISO8859-1',\n'fr_ch':'fr_CH.ISO8859-1',\n'fr_fr':'fr_FR.ISO8859-1',\n'fr_lu':'fr_LU.ISO8859-1',\n'fran\\xe7ais':'fr_FR.ISO8859-1',\n'fre_fr':'fr_FR.ISO8859-1',\n'french':'fr_FR.ISO8859-1',\n'french.iso88591':'fr_CH.ISO8859-1',\n'french_france':'fr_FR.ISO8859-1',\n'fur_it':'fur_IT.UTF-8',\n'fy_de':'fy_DE.UTF-8',\n'fy_nl':'fy_NL.UTF-8',\n'ga':'ga_IE.ISO8859-1',\n'ga_ie':'ga_IE.ISO8859-1',\n'galego':'gl_ES.ISO8859-1',\n'galician':'gl_ES.ISO8859-1',\n'gd':'gd_GB.ISO8859-1',\n'gd_gb':'gd_GB.ISO8859-1',\n'ger_de':'de_DE.ISO8859-1',\n'german':'de_DE.ISO8859-1',\n'german.iso88591':'de_CH.ISO8859-1',\n'german_germany':'de_DE.ISO8859-1',\n'gez_er':'gez_ER.UTF-8',\n'gez_et':'gez_ET.UTF-8',\n'gl':'gl_ES.ISO8859-1',\n'gl_es':'gl_ES.ISO8859-1',\n'greek':'el_GR.ISO8859-7',\n'gu_in':'gu_IN.UTF-8',\n'gv':'gv_GB.ISO8859-1',\n'gv_gb':'gv_GB.ISO8859-1',\n'ha_ng':'ha_NG.UTF-8',\n'hak_tw':'hak_TW.UTF-8',\n'he':'he_IL.ISO8859-8',\n'he_il':'he_IL.ISO8859-8',\n'hebrew':'he_IL.ISO8859-8',\n'hi':'hi_IN.ISCII-DEV',\n'hi_in':'hi_IN.ISCII-DEV',\n'hi_in.isciidev':'hi_IN.ISCII-DEV',\n'hif_fj':'hif_FJ.UTF-8',\n'hne':'hne_IN.UTF-8',\n'hne_in':'hne_IN.UTF-8',\n'hr':'hr_HR.ISO8859-2',\n'hr_hr':'hr_HR.ISO8859-2',\n'hrvatski':'hr_HR.ISO8859-2',\n'hsb_de':'hsb_DE.ISO8859-2',\n'ht_ht':'ht_HT.UTF-8',\n'hu':'hu_HU.ISO8859-2',\n'hu_hu':'hu_HU.ISO8859-2',\n'hungarian':'hu_HU.ISO8859-2',\n'hy_am':'hy_AM.UTF-8',\n'hy_am.armscii8':'hy_AM.ARMSCII_8',\n'ia':'ia.UTF-8',\n'ia_fr':'ia_FR.UTF-8',\n'icelandic':'is_IS.ISO8859-1',\n'id':'id_ID.ISO8859-1',\n'id_id':'id_ID.ISO8859-1',\n'ig_ng':'ig_NG.UTF-8',\n'ik_ca':'ik_CA.UTF-8',\n'in':'id_ID.ISO8859-1',\n'in_id':'id_ID.ISO8859-1',\n'is':'is_IS.ISO8859-1',\n'is_is':'is_IS.ISO8859-1',\n'iso-8859-1':'en_US.ISO8859-1',\n'iso-8859-15':'en_US.ISO8859-15',\n'iso8859-1':'en_US.ISO8859-1',\n'iso8859-15':'en_US.ISO8859-15',\n'iso_8859_1':'en_US.ISO8859-1',\n'iso_8859_15':'en_US.ISO8859-15',\n'it':'it_IT.ISO8859-1',\n'it_ch':'it_CH.ISO8859-1',\n'it_it':'it_IT.ISO8859-1',\n'italian':'it_IT.ISO8859-1',\n'iu':'iu_CA.NUNACOM-8',\n'iu_ca':'iu_CA.NUNACOM-8',\n'iu_ca.nunacom8':'iu_CA.NUNACOM-8',\n'iw':'he_IL.ISO8859-8',\n'iw_il':'he_IL.ISO8859-8',\n'iw_il.utf8':'iw_IL.UTF-8',\n'ja':'ja_JP.eucJP',\n'ja_jp':'ja_JP.eucJP',\n'ja_jp.euc':'ja_JP.eucJP',\n'ja_jp.mscode':'ja_JP.SJIS',\n'ja_jp.pck':'ja_JP.SJIS',\n'japan':'ja_JP.eucJP',\n'japanese':'ja_JP.eucJP',\n'japanese-euc':'ja_JP.eucJP',\n'japanese.euc':'ja_JP.eucJP',\n'jp_jp':'ja_JP.eucJP',\n'ka':'ka_GE.GEORGIAN-ACADEMY',\n'ka_ge':'ka_GE.GEORGIAN-ACADEMY',\n'ka_ge.georgianacademy':'ka_GE.GEORGIAN-ACADEMY',\n'ka_ge.georgianps':'ka_GE.GEORGIAN-PS',\n'ka_ge.georgianrs':'ka_GE.GEORGIAN-ACADEMY',\n'kab_dz':'kab_DZ.UTF-8',\n'kk_kz':'kk_KZ.ptcp154',\n'kl':'kl_GL.ISO8859-1',\n'kl_gl':'kl_GL.ISO8859-1',\n'km_kh':'km_KH.UTF-8',\n'kn':'kn_IN.UTF-8',\n'kn_in':'kn_IN.UTF-8',\n'ko':'ko_KR.eucKR',\n'ko_kr':'ko_KR.eucKR',\n'ko_kr.euc':'ko_KR.eucKR',\n'kok_in':'kok_IN.UTF-8',\n'korean':'ko_KR.eucKR',\n'korean.euc':'ko_KR.eucKR',\n'ks':'ks_IN.UTF-8',\n'ks_in':'ks_IN.UTF-8',\n'ks_in@devanagari.utf8':'ks_IN.UTF-8@devanagari',\n'ku_tr':'ku_TR.ISO8859-9',\n'kw':'kw_GB.ISO8859-1',\n'kw_gb':'kw_GB.ISO8859-1',\n'ky':'ky_KG.UTF-8',\n'ky_kg':'ky_KG.UTF-8',\n'lb_lu':'lb_LU.UTF-8',\n'lg_ug':'lg_UG.ISO8859-10',\n'li_be':'li_BE.UTF-8',\n'li_nl':'li_NL.UTF-8',\n'lij_it':'lij_IT.UTF-8',\n'lithuanian':'lt_LT.ISO8859-13',\n'ln_cd':'ln_CD.UTF-8',\n'lo':'lo_LA.MULELAO-1',\n'lo_la':'lo_LA.MULELAO-1',\n'lo_la.cp1133':'lo_LA.IBM-CP1133',\n'lo_la.ibmcp1133':'lo_LA.IBM-CP1133',\n'lo_la.mulelao1':'lo_LA.MULELAO-1',\n'lt':'lt_LT.ISO8859-13',\n'lt_lt':'lt_LT.ISO8859-13',\n'lv':'lv_LV.ISO8859-13',\n'lv_lv':'lv_LV.ISO8859-13',\n'lzh_tw':'lzh_TW.UTF-8',\n'mag_in':'mag_IN.UTF-8',\n'mai':'mai_IN.UTF-8',\n'mai_in':'mai_IN.UTF-8',\n'mai_np':'mai_NP.UTF-8',\n'mfe_mu':'mfe_MU.UTF-8',\n'mg_mg':'mg_MG.ISO8859-15',\n'mhr_ru':'mhr_RU.UTF-8',\n'mi':'mi_NZ.ISO8859-1',\n'mi_nz':'mi_NZ.ISO8859-1',\n'miq_ni':'miq_NI.UTF-8',\n'mjw_in':'mjw_IN.UTF-8',\n'mk':'mk_MK.ISO8859-5',\n'mk_mk':'mk_MK.ISO8859-5',\n'ml':'ml_IN.UTF-8',\n'ml_in':'ml_IN.UTF-8',\n'mn_mn':'mn_MN.UTF-8',\n'mni_in':'mni_IN.UTF-8',\n'mr':'mr_IN.UTF-8',\n'mr_in':'mr_IN.UTF-8',\n'ms':'ms_MY.ISO8859-1',\n'ms_my':'ms_MY.ISO8859-1',\n'mt':'mt_MT.ISO8859-3',\n'mt_mt':'mt_MT.ISO8859-3',\n'my_mm':'my_MM.UTF-8',\n'nan_tw':'nan_TW.UTF-8',\n'nb':'nb_NO.ISO8859-1',\n'nb_no':'nb_NO.ISO8859-1',\n'nds_de':'nds_DE.UTF-8',\n'nds_nl':'nds_NL.UTF-8',\n'ne_np':'ne_NP.UTF-8',\n'nhn_mx':'nhn_MX.UTF-8',\n'niu_nu':'niu_NU.UTF-8',\n'niu_nz':'niu_NZ.UTF-8',\n'nl':'nl_NL.ISO8859-1',\n'nl_aw':'nl_AW.UTF-8',\n'nl_be':'nl_BE.ISO8859-1',\n'nl_nl':'nl_NL.ISO8859-1',\n'nn':'nn_NO.ISO8859-1',\n'nn_no':'nn_NO.ISO8859-1',\n'no':'no_NO.ISO8859-1',\n'no@nynorsk':'ny_NO.ISO8859-1',\n'no_no':'no_NO.ISO8859-1',\n'no_no.iso88591@bokmal':'no_NO.ISO8859-1',\n'no_no.iso88591@nynorsk':'no_NO.ISO8859-1',\n'norwegian':'no_NO.ISO8859-1',\n'nr':'nr_ZA.ISO8859-1',\n'nr_za':'nr_ZA.ISO8859-1',\n'nso':'nso_ZA.ISO8859-15',\n'nso_za':'nso_ZA.ISO8859-15',\n'ny':'ny_NO.ISO8859-1',\n'ny_no':'ny_NO.ISO8859-1',\n'nynorsk':'nn_NO.ISO8859-1',\n'oc':'oc_FR.ISO8859-1',\n'oc_fr':'oc_FR.ISO8859-1',\n'om_et':'om_ET.UTF-8',\n'om_ke':'om_KE.ISO8859-1',\n'or':'or_IN.UTF-8',\n'or_in':'or_IN.UTF-8',\n'os_ru':'os_RU.UTF-8',\n'pa':'pa_IN.UTF-8',\n'pa_in':'pa_IN.UTF-8',\n'pa_pk':'pa_PK.UTF-8',\n'pap_an':'pap_AN.UTF-8',\n'pap_aw':'pap_AW.UTF-8',\n'pap_cw':'pap_CW.UTF-8',\n'pd':'pd_US.ISO8859-1',\n'pd_de':'pd_DE.ISO8859-1',\n'pd_us':'pd_US.ISO8859-1',\n'ph':'ph_PH.ISO8859-1',\n'ph_ph':'ph_PH.ISO8859-1',\n'pl':'pl_PL.ISO8859-2',\n'pl_pl':'pl_PL.ISO8859-2',\n'polish':'pl_PL.ISO8859-2',\n'portuguese':'pt_PT.ISO8859-1',\n'portuguese_brazil':'pt_BR.ISO8859-1',\n'posix':'C',\n'posix-utf2':'C',\n'pp':'pp_AN.ISO8859-1',\n'pp_an':'pp_AN.ISO8859-1',\n'ps_af':'ps_AF.UTF-8',\n'pt':'pt_PT.ISO8859-1',\n'pt_br':'pt_BR.ISO8859-1',\n'pt_pt':'pt_PT.ISO8859-1',\n'quz_pe':'quz_PE.UTF-8',\n'raj_in':'raj_IN.UTF-8',\n'ro':'ro_RO.ISO8859-2',\n'ro_ro':'ro_RO.ISO8859-2',\n'romanian':'ro_RO.ISO8859-2',\n'ru':'ru_RU.UTF-8',\n'ru_ru':'ru_RU.UTF-8',\n'ru_ua':'ru_UA.KOI8-U',\n'rumanian':'ro_RO.ISO8859-2',\n'russian':'ru_RU.KOI8-R',\n'rw':'rw_RW.ISO8859-1',\n'rw_rw':'rw_RW.ISO8859-1',\n'sa_in':'sa_IN.UTF-8',\n'sat_in':'sat_IN.UTF-8',\n'sc_it':'sc_IT.UTF-8',\n'sd':'sd_IN.UTF-8',\n'sd_in':'sd_IN.UTF-8',\n'sd_in@devanagari.utf8':'sd_IN.UTF-8@devanagari',\n'sd_pk':'sd_PK.UTF-8',\n'se_no':'se_NO.UTF-8',\n'serbocroatian':'sr_RS.UTF-8@latin',\n'sgs_lt':'sgs_LT.UTF-8',\n'sh':'sr_RS.UTF-8@latin',\n'sh_ba.iso88592@bosnia':'sr_CS.ISO8859-2',\n'sh_hr':'sh_HR.ISO8859-2',\n'sh_hr.iso88592':'hr_HR.ISO8859-2',\n'sh_sp':'sr_CS.ISO8859-2',\n'sh_yu':'sr_RS.UTF-8@latin',\n'shn_mm':'shn_MM.UTF-8',\n'shs_ca':'shs_CA.UTF-8',\n'si':'si_LK.UTF-8',\n'si_lk':'si_LK.UTF-8',\n'sid_et':'sid_ET.UTF-8',\n'sinhala':'si_LK.UTF-8',\n'sk':'sk_SK.ISO8859-2',\n'sk_sk':'sk_SK.ISO8859-2',\n'sl':'sl_SI.ISO8859-2',\n'sl_cs':'sl_CS.ISO8859-2',\n'sl_si':'sl_SI.ISO8859-2',\n'slovak':'sk_SK.ISO8859-2',\n'slovene':'sl_SI.ISO8859-2',\n'slovenian':'sl_SI.ISO8859-2',\n'sm_ws':'sm_WS.UTF-8',\n'so_dj':'so_DJ.ISO8859-1',\n'so_et':'so_ET.UTF-8',\n'so_ke':'so_KE.ISO8859-1',\n'so_so':'so_SO.ISO8859-1',\n'sp':'sr_CS.ISO8859-5',\n'sp_yu':'sr_CS.ISO8859-5',\n'spanish':'es_ES.ISO8859-1',\n'spanish_spain':'es_ES.ISO8859-1',\n'sq':'sq_AL.ISO8859-2',\n'sq_al':'sq_AL.ISO8859-2',\n'sq_mk':'sq_MK.UTF-8',\n'sr':'sr_RS.UTF-8',\n'sr@cyrillic':'sr_RS.UTF-8',\n'sr@latn':'sr_CS.UTF-8@latin',\n'sr_cs':'sr_CS.UTF-8',\n'sr_cs.iso88592@latn':'sr_CS.ISO8859-2',\n'sr_cs@latn':'sr_CS.UTF-8@latin',\n'sr_me':'sr_ME.UTF-8',\n'sr_rs':'sr_RS.UTF-8',\n'sr_rs@latn':'sr_RS.UTF-8@latin',\n'sr_sp':'sr_CS.ISO8859-2',\n'sr_yu':'sr_RS.UTF-8@latin',\n'sr_yu.cp1251@cyrillic':'sr_CS.CP1251',\n'sr_yu.iso88592':'sr_CS.ISO8859-2',\n'sr_yu.iso88595':'sr_CS.ISO8859-5',\n'sr_yu.iso88595@cyrillic':'sr_CS.ISO8859-5',\n'sr_yu.microsoftcp1251@cyrillic':'sr_CS.CP1251',\n'sr_yu.utf8':'sr_RS.UTF-8',\n'sr_yu.utf8@cyrillic':'sr_RS.UTF-8',\n'sr_yu@cyrillic':'sr_RS.UTF-8',\n'ss':'ss_ZA.ISO8859-1',\n'ss_za':'ss_ZA.ISO8859-1',\n'st':'st_ZA.ISO8859-1',\n'st_za':'st_ZA.ISO8859-1',\n'sv':'sv_SE.ISO8859-1',\n'sv_fi':'sv_FI.ISO8859-1',\n'sv_se':'sv_SE.ISO8859-1',\n'sw_ke':'sw_KE.UTF-8',\n'sw_tz':'sw_TZ.UTF-8',\n'swedish':'sv_SE.ISO8859-1',\n'szl_pl':'szl_PL.UTF-8',\n'ta':'ta_IN.TSCII-0',\n'ta_in':'ta_IN.TSCII-0',\n'ta_in.tscii':'ta_IN.TSCII-0',\n'ta_in.tscii0':'ta_IN.TSCII-0',\n'ta_lk':'ta_LK.UTF-8',\n'tcy_in.utf8':'tcy_IN.UTF-8',\n'te':'te_IN.UTF-8',\n'te_in':'te_IN.UTF-8',\n'tg':'tg_TJ.KOI8-C',\n'tg_tj':'tg_TJ.KOI8-C',\n'th':'th_TH.ISO8859-11',\n'th_th':'th_TH.ISO8859-11',\n'th_th.tactis':'th_TH.TIS620',\n'th_th.tis620':'th_TH.TIS620',\n'thai':'th_TH.ISO8859-11',\n'the_np':'the_NP.UTF-8',\n'ti_er':'ti_ER.UTF-8',\n'ti_et':'ti_ET.UTF-8',\n'tig_er':'tig_ER.UTF-8',\n'tk_tm':'tk_TM.UTF-8',\n'tl':'tl_PH.ISO8859-1',\n'tl_ph':'tl_PH.ISO8859-1',\n'tn':'tn_ZA.ISO8859-15',\n'tn_za':'tn_ZA.ISO8859-15',\n'to_to':'to_TO.UTF-8',\n'tpi_pg':'tpi_PG.UTF-8',\n'tr':'tr_TR.ISO8859-9',\n'tr_cy':'tr_CY.ISO8859-9',\n'tr_tr':'tr_TR.ISO8859-9',\n'ts':'ts_ZA.ISO8859-1',\n'ts_za':'ts_ZA.ISO8859-1',\n'tt':'tt_RU.TATAR-CYR',\n'tt_ru':'tt_RU.TATAR-CYR',\n'tt_ru.tatarcyr':'tt_RU.TATAR-CYR',\n'tt_ru@iqtelif':'tt_RU.UTF-8@iqtelif',\n'turkish':'tr_TR.ISO8859-9',\n'ug_cn':'ug_CN.UTF-8',\n'uk':'uk_UA.KOI8-U',\n'uk_ua':'uk_UA.KOI8-U',\n'univ':'en_US.utf',\n'universal':'en_US.utf',\n'universal.utf8@ucs4':'en_US.UTF-8',\n'unm_us':'unm_US.UTF-8',\n'ur':'ur_PK.CP1256',\n'ur_in':'ur_IN.UTF-8',\n'ur_pk':'ur_PK.CP1256',\n'uz':'uz_UZ.UTF-8',\n'uz_uz':'uz_UZ.UTF-8',\n'uz_uz@cyrillic':'uz_UZ.UTF-8',\n've':'ve_ZA.UTF-8',\n've_za':'ve_ZA.UTF-8',\n'vi':'vi_VN.TCVN',\n'vi_vn':'vi_VN.TCVN',\n'vi_vn.tcvn':'vi_VN.TCVN',\n'vi_vn.tcvn5712':'vi_VN.TCVN',\n'vi_vn.viscii':'vi_VN.VISCII',\n'vi_vn.viscii111':'vi_VN.VISCII',\n'wa':'wa_BE.ISO8859-1',\n'wa_be':'wa_BE.ISO8859-1',\n'wae_ch':'wae_CH.UTF-8',\n'wal_et':'wal_ET.UTF-8',\n'wo_sn':'wo_SN.UTF-8',\n'xh':'xh_ZA.ISO8859-1',\n'xh_za':'xh_ZA.ISO8859-1',\n'yi':'yi_US.CP1255',\n'yi_us':'yi_US.CP1255',\n'yo_ng':'yo_NG.UTF-8',\n'yue_hk':'yue_HK.UTF-8',\n'yuw_pg':'yuw_PG.UTF-8',\n'zh':'zh_CN.eucCN',\n'zh_cn':'zh_CN.gb2312',\n'zh_cn.big5':'zh_TW.big5',\n'zh_cn.euc':'zh_CN.eucCN',\n'zh_hk':'zh_HK.big5hkscs',\n'zh_hk.big5hk':'zh_HK.big5hkscs',\n'zh_sg':'zh_SG.GB2312',\n'zh_sg.gbk':'zh_SG.GBK',\n'zh_tw':'zh_TW.big5',\n'zh_tw.euc':'zh_TW.eucTW',\n'zh_tw.euctw':'zh_TW.eucTW',\n'zu':'zu_ZA.ISO8859-1',\n'zu_za':'zu_ZA.ISO8859-1',\n}\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nwindows_locale={\n0x0436:\"af_ZA\",\n0x041c:\"sq_AL\",\n0x0484:\"gsw_FR\",\n0x045e:\"am_ET\",\n0x0401:\"ar_SA\",\n0x0801:\"ar_IQ\",\n0x0c01:\"ar_EG\",\n0x1001:\"ar_LY\",\n0x1401:\"ar_DZ\",\n0x1801:\"ar_MA\",\n0x1c01:\"ar_TN\",\n0x2001:\"ar_OM\",\n0x2401:\"ar_YE\",\n0x2801:\"ar_SY\",\n0x2c01:\"ar_JO\",\n0x3001:\"ar_LB\",\n0x3401:\"ar_KW\",\n0x3801:\"ar_AE\",\n0x3c01:\"ar_BH\",\n0x4001:\"ar_QA\",\n0x042b:\"hy_AM\",\n0x044d:\"as_IN\",\n0x042c:\"az_AZ\",\n0x082c:\"az_AZ\",\n0x046d:\"ba_RU\",\n0x042d:\"eu_ES\",\n0x0423:\"be_BY\",\n0x0445:\"bn_IN\",\n0x201a:\"bs_BA\",\n0x141a:\"bs_BA\",\n0x047e:\"br_FR\",\n0x0402:\"bg_BG\",\n\n0x0403:\"ca_ES\",\n0x0004:\"zh_CHS\",\n0x0404:\"zh_TW\",\n0x0804:\"zh_CN\",\n0x0c04:\"zh_HK\",\n0x1004:\"zh_SG\",\n0x1404:\"zh_MO\",\n0x7c04:\"zh_CHT\",\n0x0483:\"co_FR\",\n0x041a:\"hr_HR\",\n0x101a:\"hr_BA\",\n0x0405:\"cs_CZ\",\n0x0406:\"da_DK\",\n0x048c:\"gbz_AF\",\n0x0465:\"div_MV\",\n0x0413:\"nl_NL\",\n0x0813:\"nl_BE\",\n0x0409:\"en_US\",\n0x0809:\"en_GB\",\n0x0c09:\"en_AU\",\n0x1009:\"en_CA\",\n0x1409:\"en_NZ\",\n0x1809:\"en_IE\",\n0x1c09:\"en_ZA\",\n0x2009:\"en_JA\",\n0x2409:\"en_CB\",\n0x2809:\"en_BZ\",\n0x2c09:\"en_TT\",\n0x3009:\"en_ZW\",\n0x3409:\"en_PH\",\n0x4009:\"en_IN\",\n0x4409:\"en_MY\",\n0x4809:\"en_IN\",\n0x0425:\"et_EE\",\n0x0438:\"fo_FO\",\n0x0464:\"fil_PH\",\n0x040b:\"fi_FI\",\n0x040c:\"fr_FR\",\n0x080c:\"fr_BE\",\n0x0c0c:\"fr_CA\",\n0x100c:\"fr_CH\",\n0x140c:\"fr_LU\",\n0x180c:\"fr_MC\",\n0x0462:\"fy_NL\",\n0x0456:\"gl_ES\",\n0x0437:\"ka_GE\",\n0x0407:\"de_DE\",\n0x0807:\"de_CH\",\n0x0c07:\"de_AT\",\n0x1007:\"de_LU\",\n0x1407:\"de_LI\",\n0x0408:\"el_GR\",\n0x046f:\"kl_GL\",\n0x0447:\"gu_IN\",\n0x0468:\"ha_NG\",\n0x040d:\"he_IL\",\n0x0439:\"hi_IN\",\n0x040e:\"hu_HU\",\n0x040f:\"is_IS\",\n0x0421:\"id_ID\",\n0x045d:\"iu_CA\",\n0x085d:\"iu_CA\",\n0x083c:\"ga_IE\",\n0x0410:\"it_IT\",\n0x0810:\"it_CH\",\n0x0411:\"ja_JP\",\n0x044b:\"kn_IN\",\n0x043f:\"kk_KZ\",\n0x0453:\"kh_KH\",\n0x0486:\"qut_GT\",\n0x0487:\"rw_RW\",\n0x0457:\"kok_IN\",\n0x0412:\"ko_KR\",\n0x0440:\"ky_KG\",\n0x0454:\"lo_LA\",\n0x0426:\"lv_LV\",\n0x0427:\"lt_LT\",\n0x082e:\"dsb_DE\",\n0x046e:\"lb_LU\",\n0x042f:\"mk_MK\",\n0x043e:\"ms_MY\",\n0x083e:\"ms_BN\",\n0x044c:\"ml_IN\",\n0x043a:\"mt_MT\",\n0x0481:\"mi_NZ\",\n0x047a:\"arn_CL\",\n0x044e:\"mr_IN\",\n0x047c:\"moh_CA\",\n0x0450:\"mn_MN\",\n0x0850:\"mn_CN\",\n0x0461:\"ne_NP\",\n0x0414:\"nb_NO\",\n0x0814:\"nn_NO\",\n0x0482:\"oc_FR\",\n0x0448:\"or_IN\",\n0x0463:\"ps_AF\",\n0x0429:\"fa_IR\",\n0x0415:\"pl_PL\",\n0x0416:\"pt_BR\",\n0x0816:\"pt_PT\",\n0x0446:\"pa_IN\",\n0x046b:\"quz_BO\",\n0x086b:\"quz_EC\",\n0x0c6b:\"quz_PE\",\n0x0418:\"ro_RO\",\n0x0417:\"rm_CH\",\n0x0419:\"ru_RU\",\n0x243b:\"smn_FI\",\n0x103b:\"smj_NO\",\n0x143b:\"smj_SE\",\n0x043b:\"se_NO\",\n0x083b:\"se_SE\",\n0x0c3b:\"se_FI\",\n0x203b:\"sms_FI\",\n0x183b:\"sma_NO\",\n0x1c3b:\"sma_SE\",\n0x044f:\"sa_IN\",\n0x0c1a:\"sr_SP\",\n0x1c1a:\"sr_BA\",\n0x081a:\"sr_SP\",\n0x181a:\"sr_BA\",\n0x045b:\"si_LK\",\n0x046c:\"ns_ZA\",\n0x0432:\"tn_ZA\",\n0x041b:\"sk_SK\",\n0x0424:\"sl_SI\",\n0x040a:\"es_ES\",\n0x080a:\"es_MX\",\n0x0c0a:\"es_ES\",\n0x100a:\"es_GT\",\n0x140a:\"es_CR\",\n0x180a:\"es_PA\",\n0x1c0a:\"es_DO\",\n0x200a:\"es_VE\",\n0x240a:\"es_CO\",\n0x280a:\"es_PE\",\n0x2c0a:\"es_AR\",\n0x300a:\"es_EC\",\n0x340a:\"es_CL\",\n0x380a:\"es_UR\",\n0x3c0a:\"es_PY\",\n0x400a:\"es_BO\",\n0x440a:\"es_SV\",\n0x480a:\"es_HN\",\n0x4c0a:\"es_NI\",\n0x500a:\"es_PR\",\n0x540a:\"es_US\",\n\n0x0441:\"sw_KE\",\n0x041d:\"sv_SE\",\n0x081d:\"sv_FI\",\n0x045a:\"syr_SY\",\n0x0428:\"tg_TJ\",\n0x085f:\"tmz_DZ\",\n0x0449:\"ta_IN\",\n0x0444:\"tt_RU\",\n0x044a:\"te_IN\",\n0x041e:\"th_TH\",\n0x0851:\"bo_BT\",\n0x0451:\"bo_CN\",\n0x041f:\"tr_TR\",\n0x0442:\"tk_TM\",\n0x0480:\"ug_CN\",\n0x0422:\"uk_UA\",\n0x042e:\"wen_DE\",\n0x0420:\"ur_PK\",\n0x0820:\"ur_IN\",\n0x0443:\"uz_UZ\",\n0x0843:\"uz_UZ\",\n0x042a:\"vi_VN\",\n0x0452:\"cy_GB\",\n0x0488:\"wo_SN\",\n0x0434:\"xh_ZA\",\n0x0485:\"sah_RU\",\n0x0478:\"ii_CN\",\n0x046a:\"yo_NG\",\n0x0435:\"zu_ZA\",\n}\n\ndef _print_locale():\n\n ''\n \n categories={}\n def _init_categories(categories=categories):\n  for k,v in globals().items():\n   if k[:3]=='LC_':\n    categories[k]=v\n _init_categories()\n del categories['LC_ALL']\n \n print('Locale defaults as determined by getdefaultlocale():')\n print('-'*72)\n lang,enc=getdefaultlocale()\n print('Language: ',lang or '(undefined)')\n print('Encoding: ',enc or '(undefined)')\n print()\n \n print('Locale settings on startup:')\n print('-'*72)\n for name,category in categories.items():\n  print(name,'...')\n  lang,enc=getlocale(category)\n  print('   Language: ',lang or '(undefined)')\n  print('   Encoding: ',enc or '(undefined)')\n  print()\n  \n print()\n print('Locale settings after calling resetlocale():')\n print('-'*72)\n resetlocale()\n for name,category in categories.items():\n  print(name,'...')\n  lang,enc=getlocale(category)\n  print('   Language: ',lang or '(undefined)')\n  print('   Encoding: ',enc or '(undefined)')\n  print()\n  \n try:\n  setlocale(LC_ALL,\"\")\n except:\n  print('NOTE:')\n  print('setlocale(LC_ALL, \"\") does not support the default locale')\n  print('given in the OS environment variables.')\n else:\n  print()\n  print('Locale settings after calling setlocale(LC_ALL, \"\"):')\n  print('-'*72)\n  for name,category in categories.items():\n   print(name,'...')\n   lang,enc=getlocale(category)\n   print('   Language: ',lang or '(undefined)')\n   print('   Encoding: ',enc or '(undefined)')\n   print()\n   \n   \n   \ntry:\n LC_MESSAGES\nexcept NameError:\n pass\nelse:\n __all__.append(\"LC_MESSAGES\")\n \nif __name__ =='__main__':\n print('Locale aliasing:')\n print()\n _print_locale()\n print()\n print('Number formatting:')\n print()\n _test()\n", ["_collections_abc", "_locale", "builtins", "encodings", "encodings.aliases", "functools", "os", "re", "sys", "warnings"]], "ast": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport sys\nimport re\nfrom _ast import *\nfrom contextlib import contextmanager,nullcontext\nfrom enum import IntEnum,auto,_simple_enum\n\n\ndef parse(source,filename='<unknown>',mode='exec',*,\ntype_comments=False,feature_version=None):\n ''\n\n\n\n \n flags=PyCF_ONLY_AST\n if type_comments:\n  flags |=PyCF_TYPE_COMMENTS\n if feature_version is None:\n  feature_version=-1\n elif isinstance(feature_version,tuple):\n  major,minor=feature_version\n  if major !=3:\n   raise ValueError(f\"Unsupported major version: {major}\")\n  feature_version=minor\n  \n return compile(source,filename,mode,flags,\n _feature_version=feature_version)\n \n \ndef literal_eval(node_or_string):\n ''\n\n\n\n\n\n\n \n if isinstance(node_or_string,str):\n  node_or_string=parse(node_or_string.lstrip(\" \\t\"),mode='eval')\n if isinstance(node_or_string,Expression):\n  node_or_string=node_or_string.body\n def _raise_malformed_node(node):\n  msg=\"malformed node or string\"\n  if lno :=getattr(node,'lineno',None):\n   msg +=f' on line {lno}'\n  raise ValueError(msg+f': {node !r}')\n def _convert_num(node):\n  if not isinstance(node,Constant)or type(node.value)not in(int,float,complex):\n   _raise_malformed_node(node)\n  return node.value\n def _convert_signed_num(node):\n  if isinstance(node,UnaryOp)and isinstance(node.op,(UAdd,USub)):\n   operand=_convert_num(node.operand)\n   if isinstance(node.op,UAdd):\n    return+operand\n   else:\n    return -operand\n  return _convert_num(node)\n def _convert(node):\n  if isinstance(node,Constant):\n   return node.value\n  elif isinstance(node,Tuple):\n   return tuple(map(_convert,node.elts))\n  elif isinstance(node,List):\n   return list(map(_convert,node.elts))\n  elif isinstance(node,Set):\n   return set(map(_convert,node.elts))\n  elif(isinstance(node,Call)and isinstance(node.func,Name)and\n  node.func.id =='set'and node.args ==node.keywords ==[]):\n   return set()\n  elif isinstance(node,Dict):\n   if len(node.keys)!=len(node.values):\n    _raise_malformed_node(node)\n   return dict(zip(map(_convert,node.keys),\n   map(_convert,node.values)))\n  elif isinstance(node,BinOp)and isinstance(node.op,(Add,Sub)):\n   left=_convert_signed_num(node.left)\n   right=_convert_num(node.right)\n   if isinstance(left,(int,float))and isinstance(right,complex):\n    if isinstance(node.op,Add):\n     return left+right\n    else:\n     return left -right\n  return _convert_signed_num(node)\n return _convert(node_or_string)\n \n \ndef dump(node,annotate_fields=True,include_attributes=False,*,indent=None):\n ''\n\n\n\n\n\n\n\n\n\n \n def _format(node,level=0):\n  if indent is not None:\n   level +=1\n   prefix='\\n'+indent *level\n   sep=',\\n'+indent *level\n  else:\n   prefix=''\n   sep=', '\n  if isinstance(node,AST):\n   cls=type(node)\n   args=[]\n   allsimple=True\n   keywords=annotate_fields\n   for name in node._fields:\n    try:\n     value=getattr(node,name)\n    except AttributeError:\n     keywords=True\n     continue\n    if value is None and getattr(cls,name,...)is None:\n     keywords=True\n     continue\n    value,simple=_format(value,level)\n    allsimple=allsimple and simple\n    if keywords:\n     args.append('%s=%s'%(name,value))\n    else:\n     args.append(value)\n   if include_attributes and node._attributes:\n    for name in node._attributes:\n     try:\n      value=getattr(node,name)\n     except AttributeError:\n      continue\n     if value is None and getattr(cls,name,...)is None:\n      continue\n     value,simple=_format(value,level)\n     allsimple=allsimple and simple\n     args.append('%s=%s'%(name,value))\n   if allsimple and len(args)<=3:\n    return '%s(%s)'%(node.__class__.__name__,', '.join(args)),not args\n   return '%s(%s%s)'%(node.__class__.__name__,prefix,sep.join(args)),False\n  elif isinstance(node,list):\n   if not node:\n    return '[]',True\n   return '[%s%s]'%(prefix,sep.join(_format(x,level)[0]for x in node)),False\n  return repr(node),True\n  \n if not isinstance(node,AST):\n  raise TypeError('expected AST, got %r'%node.__class__.__name__)\n if indent is not None and not isinstance(indent,str):\n  indent=' '*indent\n return _format(node)[0]\n \n \ndef copy_location(new_node,old_node):\n ''\n\n\n \n for attr in 'lineno','col_offset','end_lineno','end_col_offset':\n  if attr in old_node._attributes and attr in new_node._attributes:\n   value=getattr(old_node,attr,None)\n   \n   \n   if value is not None or(\n   hasattr(old_node,attr)and attr.startswith(\"end_\")\n   ):\n    setattr(new_node,attr,value)\n return new_node\n \n \ndef fix_missing_locations(node):\n ''\n\n\n\n\n\n \n def _fix(node,lineno,col_offset,end_lineno,end_col_offset):\n  if 'lineno'in node._attributes:\n   if not hasattr(node,'lineno'):\n    node.lineno=lineno\n   else:\n    lineno=node.lineno\n  if 'end_lineno'in node._attributes:\n   if getattr(node,'end_lineno',None)is None:\n    node.end_lineno=end_lineno\n   else:\n    end_lineno=node.end_lineno\n  if 'col_offset'in node._attributes:\n   if not hasattr(node,'col_offset'):\n    node.col_offset=col_offset\n   else:\n    col_offset=node.col_offset\n  if 'end_col_offset'in node._attributes:\n   if getattr(node,'end_col_offset',None)is None:\n    node.end_col_offset=end_col_offset\n   else:\n    end_col_offset=node.end_col_offset\n  for child in iter_child_nodes(node):\n   _fix(child,lineno,col_offset,end_lineno,end_col_offset)\n _fix(node,1,0,1,0)\n return node\n \n \ndef increment_lineno(node,n=1):\n ''\n\n\n\n \n for child in walk(node):\n \n \n  if isinstance(child,TypeIgnore):\n   child.lineno=getattr(child,'lineno',0)+n\n   continue\n   \n  if 'lineno'in child._attributes:\n   child.lineno=getattr(child,'lineno',0)+n\n  if(\n  \"end_lineno\"in child._attributes\n  and(end_lineno :=getattr(child,\"end_lineno\",0))is not None\n  ):\n   child.end_lineno=end_lineno+n\n return node\n \n \ndef iter_fields(node):\n ''\n\n\n \n for field in node._fields:\n  try:\n   yield field,getattr(node,field)\n  except AttributeError:\n   pass\n   \n   \ndef iter_child_nodes(node):\n ''\n\n\n \n for name,field in iter_fields(node):\n  if isinstance(field,AST):\n   yield field\n  elif isinstance(field,list):\n   for item in field:\n    if isinstance(item,AST):\n     yield item\n     \n     \ndef get_docstring(node,clean=True):\n ''\n\n\n\n\n\n\n \n if not isinstance(node,(AsyncFunctionDef,FunctionDef,ClassDef,Module)):\n  raise TypeError(\"%r can't have docstrings\"%node.__class__.__name__)\n if not(node.body and isinstance(node.body[0],Expr)):\n  return None\n node=node.body[0].value\n if isinstance(node,Constant)and isinstance(node.value,str):\n  text=node.value\n else:\n  return None\n if clean:\n  import inspect\n  text=inspect.cleandoc(text)\n return text\n \n \n_line_pattern=re.compile(r\"(.*?(?:\\r\\n|\\n|\\r|$))\")\ndef _splitlines_no_ff(source,maxlines=None):\n ''\n\n\n \n lines=[]\n for lineno,match in enumerate(_line_pattern.finditer(source),1):\n  if maxlines is not None and lineno >maxlines:\n   break\n  lines.append(match[0])\n return lines\n \n \ndef _pad_whitespace(source):\n ''\n result=''\n for c in source:\n  if c in '\\f\\t':\n   result +=c\n  else:\n   result +=' '\n return result\n \n \ndef get_source_segment(source,node,*,padded=False):\n ''\n\n\n\n\n\n\n \n try:\n  if node.end_lineno is None or node.end_col_offset is None:\n   return None\n  lineno=node.lineno -1\n  end_lineno=node.end_lineno -1\n  col_offset=node.col_offset\n  end_col_offset=node.end_col_offset\n except AttributeError:\n  return None\n  \n lines=_splitlines_no_ff(source,maxlines=end_lineno+1)\n if end_lineno ==lineno:\n  return lines[lineno].encode()[col_offset:end_col_offset].decode()\n  \n if padded:\n  padding=_pad_whitespace(lines[lineno].encode()[:col_offset].decode())\n else:\n  padding=''\n  \n first=padding+lines[lineno].encode()[col_offset:].decode()\n last=lines[end_lineno].encode()[:end_col_offset].decode()\n lines=lines[lineno+1:end_lineno]\n \n lines.insert(0,first)\n lines.append(last)\n return ''.join(lines)\n \n \ndef walk(node):\n ''\n\n\n\n \n from collections import deque\n todo=deque([node])\n while todo:\n  node=todo.popleft()\n  todo.extend(iter_child_nodes(node))\n  yield node\n  \n  \nclass NodeVisitor(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def visit(self,node):\n  ''\n  method='visit_'+node.__class__.__name__\n  visitor=getattr(self,method,self.generic_visit)\n  return visitor(node)\n  \n def generic_visit(self,node):\n  ''\n  for field,value in iter_fields(node):\n   if isinstance(value,list):\n    for item in value:\n     if isinstance(item,AST):\n      self.visit(item)\n   elif isinstance(value,AST):\n    self.visit(value)\n    \n def visit_Constant(self,node):\n  value=node.value\n  type_name=_const_node_type_names.get(type(value))\n  if type_name is None:\n   for cls,name in _const_node_type_names.items():\n    if isinstance(value,cls):\n     type_name=name\n     break\n  if type_name is not None:\n   method='visit_'+type_name\n   try:\n    visitor=getattr(self,method)\n   except AttributeError:\n    pass\n   else:\n    import warnings\n    warnings.warn(f\"{method} is deprecated; add visit_Constant\",\n    DeprecationWarning,2)\n    return visitor(node)\n  return self.generic_visit(node)\n  \n  \nclass NodeTransformer(NodeVisitor):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def generic_visit(self,node):\n  for field,old_value in iter_fields(node):\n   if isinstance(old_value,list):\n    new_values=[]\n    for value in old_value:\n     if isinstance(value,AST):\n      value=self.visit(value)\n      if value is None:\n       continue\n      elif not isinstance(value,AST):\n       new_values.extend(value)\n       continue\n     new_values.append(value)\n    old_value[:]=new_values\n   elif isinstance(old_value,AST):\n    new_node=self.visit(old_value)\n    if new_node is None:\n     delattr(node,field)\n    else:\n     setattr(node,field,new_node)\n  return node\n  \n  \n_DEPRECATED_VALUE_ALIAS_MESSAGE=(\n\"{name} is deprecated and will be removed in Python {remove}; use value instead\"\n)\n_DEPRECATED_CLASS_MESSAGE=(\n\"{name} is deprecated and will be removed in Python {remove}; \"\n\"use ast.Constant instead\"\n)\n\n\n\nif not hasattr(Constant,'n'):\n\n\n\n def _n_getter(self):\n  ''\n  import warnings\n  warnings._deprecated(\n  \"Attribute n\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  return self.value\n  \n def _n_setter(self,value):\n  import warnings\n  warnings._deprecated(\n  \"Attribute n\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  self.value=value\n  \n def _s_getter(self):\n  ''\n  import warnings\n  warnings._deprecated(\n  \"Attribute s\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  return self.value\n  \n def _s_setter(self,value):\n  import warnings\n  warnings._deprecated(\n  \"Attribute s\",message=_DEPRECATED_VALUE_ALIAS_MESSAGE,remove=(3,14)\n  )\n  self.value=value\n  \n Constant.n=property(_n_getter,_n_setter)\n Constant.s=property(_s_getter,_s_setter)\n \nclass _ABC(type):\n\n def __init__(cls,*args):\n  cls.__doc__=\"\"\"Deprecated AST node class. Use ast.Constant instead\"\"\"\n  \n def __instancecheck__(cls,inst):\n  if cls in _const_types:\n   import warnings\n   warnings._deprecated(\n   f\"ast.{cls.__qualname__}\",\n   message=_DEPRECATED_CLASS_MESSAGE,\n   remove=(3,14)\n   )\n  if not isinstance(inst,Constant):\n   return False\n  if cls in _const_types:\n   try:\n    value=inst.value\n   except AttributeError:\n    return False\n   else:\n    return(\n    isinstance(value,_const_types[cls])and\n    not isinstance(value,_const_types_not.get(cls,()))\n    )\n  return type.__instancecheck__(cls,inst)\n  \ndef _new(cls,*args,**kwargs):\n for key in kwargs:\n  if key not in cls._fields:\n  \n   continue\n  pos=cls._fields.index(key)\n  if pos <len(args):\n   raise TypeError(f\"{cls.__name__} got multiple values for argument {key !r}\")\n if cls in _const_types:\n  import warnings\n  warnings._deprecated(\n  f\"ast.{cls.__qualname__}\",message=_DEPRECATED_CLASS_MESSAGE,remove=(3,14)\n  )\n  return Constant(*args,**kwargs)\n return Constant.__new__(cls,*args,**kwargs)\n \nclass Num(Constant,metaclass=_ABC):\n _fields=('n',)\n __new__=_new\n \nclass Str(Constant,metaclass=_ABC):\n _fields=('s',)\n __new__=_new\n \nclass Bytes(Constant,metaclass=_ABC):\n _fields=('s',)\n __new__=_new\n \nclass NameConstant(Constant,metaclass=_ABC):\n __new__=_new\n \nclass Ellipsis(Constant,metaclass=_ABC):\n _fields=()\n \n def __new__(cls,*args,**kwargs):\n  if cls is _ast_Ellipsis:\n   import warnings\n   warnings._deprecated(\n   \"ast.Ellipsis\",message=_DEPRECATED_CLASS_MESSAGE,remove=(3,14)\n   )\n   return Constant(...,*args,**kwargs)\n  return Constant.__new__(cls,*args,**kwargs)\n  \n  \n  \n  \n_ast_Ellipsis=Ellipsis\n\n_const_types={\nNum:(int,float,complex),\nStr:(str,),\nBytes:(bytes,),\nNameConstant:(type(None),bool),\nEllipsis:(type(...),),\n}\n_const_types_not={\nNum:(bool,),\n}\n\n_const_node_type_names={\nbool:'NameConstant',\ntype(None):'NameConstant',\nint:'Num',\nfloat:'Num',\ncomplex:'Num',\nstr:'Str',\nbytes:'Bytes',\ntype(...):'Ellipsis',\n}\n\nclass slice(AST):\n ''\n \nclass Index(slice):\n ''\n def __new__(cls,value,**kwargs):\n  return value\n  \nclass ExtSlice(slice):\n ''\n def __new__(cls,dims=(),**kwargs):\n  return Tuple(list(dims),Load(),**kwargs)\n  \n  \nif not hasattr(Tuple,'dims'):\n\n\n\n def _dims_getter(self):\n  ''\n  return self.elts\n  \n def _dims_setter(self,value):\n  self.elts=value\n  \n Tuple.dims=property(_dims_getter,_dims_setter)\n \nclass Suite(mod):\n ''\n \nclass AugLoad(expr_context):\n ''\n \nclass AugStore(expr_context):\n ''\n \nclass Param(expr_context):\n ''\n \n \n \n \n_INFSTR=\"1e\"+repr(sys.float_info.max_10_exp+1)\n\n@_simple_enum(IntEnum)\nclass _Precedence:\n ''\n \n NAMED_EXPR=auto()\n TUPLE=auto()\n YIELD=auto()\n TEST=auto()\n OR=auto()\n AND=auto()\n NOT=auto()\n CMP=auto()\n \n EXPR=auto()\n BOR=EXPR\n BXOR=auto()\n BAND=auto()\n SHIFT=auto()\n ARITH=auto()\n TERM=auto()\n FACTOR=auto()\n POWER=auto()\n AWAIT=auto()\n ATOM=auto()\n \n def next(self):\n  try:\n   return self.__class__(self+1)\n  except ValueError:\n   return self\n   \n   \n_SINGLE_QUOTES=(\"'\",'\"')\n_MULTI_QUOTES=('\"\"\"',\"'''\")\n_ALL_QUOTES=(*_SINGLE_QUOTES,*_MULTI_QUOTES)\n\nclass _Unparser(NodeVisitor):\n ''\n\n \n \n def __init__(self,*,_avoid_backslashes=False):\n  self._source=[]\n  self._precedences={}\n  self._type_ignores={}\n  self._indent=0\n  self._avoid_backslashes=_avoid_backslashes\n  self._in_try_star=False\n  \n def interleave(self,inter,f,seq):\n  ''\n  seq=iter(seq)\n  try:\n   f(next(seq))\n  except StopIteration:\n   pass\n  else:\n   for x in seq:\n    inter()\n    f(x)\n    \n def items_view(self,traverser,items):\n  ''\n\n  \n  if len(items)==1:\n   traverser(items[0])\n   self.write(\",\")\n  else:\n   self.interleave(lambda:self.write(\", \"),traverser,items)\n   \n def maybe_newline(self):\n  ''\n  if self._source:\n   self.write(\"\\n\")\n   \n def fill(self,text=\"\"):\n  ''\n  \n  self.maybe_newline()\n  self.write(\"    \"*self._indent+text)\n  \n def write(self,*text):\n  ''\n  self._source.extend(text)\n  \n @contextmanager\n def buffered(self,buffer=None):\n  if buffer is None:\n   buffer=[]\n   \n  original_source=self._source\n  self._source=buffer\n  yield buffer\n  self._source=original_source\n  \n @contextmanager\n def block(self,*,extra=None):\n  ''\n\n\n\n  \n  self.write(\":\")\n  if extra:\n   self.write(extra)\n  self._indent +=1\n  yield\n  self._indent -=1\n  \n @contextmanager\n def delimit(self,start,end):\n  ''\n  \n  \n  self.write(start)\n  yield\n  self.write(end)\n  \n def delimit_if(self,start,end,condition):\n  if condition:\n   return self.delimit(start,end)\n  else:\n   return nullcontext()\n   \n def require_parens(self,precedence,node):\n  ''\n  return self.delimit_if(\"(\",\")\",self.get_precedence(node)>precedence)\n  \n def get_precedence(self,node):\n  return self._precedences.get(node,_Precedence.TEST)\n  \n def set_precedence(self,precedence,*nodes):\n  for node in nodes:\n   self._precedences[node]=precedence\n   \n def get_raw_docstring(self,node):\n  ''\n\n\n  \n  if not isinstance(\n  node,(AsyncFunctionDef,FunctionDef,ClassDef,Module)\n  )or len(node.body)<1:\n   return None\n  node=node.body[0]\n  if not isinstance(node,Expr):\n   return None\n  node=node.value\n  if isinstance(node,Constant)and isinstance(node.value,str):\n   return node\n   \n def get_type_comment(self,node):\n  comment=self._type_ignores.get(node.lineno)or node.type_comment\n  if comment is not None:\n   return f\" # type: {comment}\"\n   \n def traverse(self,node):\n  if isinstance(node,list):\n   for item in node:\n    self.traverse(item)\n  else:\n   super().visit(node)\n   \n   \n   \n   \n def visit(self,node):\n  ''\n  \n  self._source=[]\n  self.traverse(node)\n  return \"\".join(self._source)\n  \n def _write_docstring_and_traverse_body(self,node):\n  if(docstring :=self.get_raw_docstring(node)):\n   self._write_docstring(docstring)\n   self.traverse(node.body[1:])\n  else:\n   self.traverse(node.body)\n   \n def visit_Module(self,node):\n  self._type_ignores={\n  ignore.lineno:f\"ignore{ignore.tag}\"\n  for ignore in node.type_ignores\n  }\n  self._write_docstring_and_traverse_body(node)\n  self._type_ignores.clear()\n  \n def visit_FunctionType(self,node):\n  with self.delimit(\"(\",\")\"):\n   self.interleave(\n   lambda:self.write(\", \"),self.traverse,node.argtypes\n   )\n   \n  self.write(\" -> \")\n  self.traverse(node.returns)\n  \n def visit_Expr(self,node):\n  self.fill()\n  self.set_precedence(_Precedence.YIELD,node.value)\n  self.traverse(node.value)\n  \n def visit_NamedExpr(self,node):\n  with self.require_parens(_Precedence.NAMED_EXPR,node):\n   self.set_precedence(_Precedence.ATOM,node.target,node.value)\n   self.traverse(node.target)\n   self.write(\" := \")\n   self.traverse(node.value)\n   \n def visit_Import(self,node):\n  self.fill(\"import \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.names)\n  \n def visit_ImportFrom(self,node):\n  self.fill(\"from \")\n  self.write(\".\"*(node.level or 0))\n  if node.module:\n   self.write(node.module)\n  self.write(\" import \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.names)\n  \n def visit_Assign(self,node):\n  self.fill()\n  for target in node.targets:\n   self.set_precedence(_Precedence.TUPLE,target)\n   self.traverse(target)\n   self.write(\" = \")\n  self.traverse(node.value)\n  if type_comment :=self.get_type_comment(node):\n   self.write(type_comment)\n   \n def visit_AugAssign(self,node):\n  self.fill()\n  self.traverse(node.target)\n  self.write(\" \"+self.binop[node.op.__class__.__name__]+\"= \")\n  self.traverse(node.value)\n  \n def visit_AnnAssign(self,node):\n  self.fill()\n  with self.delimit_if(\"(\",\")\",not node.simple and isinstance(node.target,Name)):\n   self.traverse(node.target)\n  self.write(\": \")\n  self.traverse(node.annotation)\n  if node.value:\n   self.write(\" = \")\n   self.traverse(node.value)\n   \n def visit_Return(self,node):\n  self.fill(\"return\")\n  if node.value:\n   self.write(\" \")\n   self.traverse(node.value)\n   \n def visit_Pass(self,node):\n  self.fill(\"pass\")\n  \n def visit_Break(self,node):\n  self.fill(\"break\")\n  \n def visit_Continue(self,node):\n  self.fill(\"continue\")\n  \n def visit_Delete(self,node):\n  self.fill(\"del \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.targets)\n  \n def visit_Assert(self,node):\n  self.fill(\"assert \")\n  self.traverse(node.test)\n  if node.msg:\n   self.write(\", \")\n   self.traverse(node.msg)\n   \n def visit_Global(self,node):\n  self.fill(\"global \")\n  self.interleave(lambda:self.write(\", \"),self.write,node.names)\n  \n def visit_Nonlocal(self,node):\n  self.fill(\"nonlocal \")\n  self.interleave(lambda:self.write(\", \"),self.write,node.names)\n  \n def visit_Await(self,node):\n  with self.require_parens(_Precedence.AWAIT,node):\n   self.write(\"await\")\n   if node.value:\n    self.write(\" \")\n    self.set_precedence(_Precedence.ATOM,node.value)\n    self.traverse(node.value)\n    \n def visit_Yield(self,node):\n  with self.require_parens(_Precedence.YIELD,node):\n   self.write(\"yield\")\n   if node.value:\n    self.write(\" \")\n    self.set_precedence(_Precedence.ATOM,node.value)\n    self.traverse(node.value)\n    \n def visit_YieldFrom(self,node):\n  with self.require_parens(_Precedence.YIELD,node):\n   self.write(\"yield from \")\n   if not node.value:\n    raise ValueError(\"Node can't be used without a value attribute.\")\n   self.set_precedence(_Precedence.ATOM,node.value)\n   self.traverse(node.value)\n   \n def visit_Raise(self,node):\n  self.fill(\"raise\")\n  if not node.exc:\n   if node.cause:\n    raise ValueError(f\"Node can't use cause without an exception.\")\n   return\n  self.write(\" \")\n  self.traverse(node.exc)\n  if node.cause:\n   self.write(\" from \")\n   self.traverse(node.cause)\n   \n def do_visit_try(self,node):\n  self.fill(\"try\")\n  with self.block():\n   self.traverse(node.body)\n  for ex in node.handlers:\n   self.traverse(ex)\n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n  if node.finalbody:\n   self.fill(\"finally\")\n   with self.block():\n    self.traverse(node.finalbody)\n    \n def visit_Try(self,node):\n  prev_in_try_star=self._in_try_star\n  try:\n   self._in_try_star=False\n   self.do_visit_try(node)\n  finally:\n   self._in_try_star=prev_in_try_star\n   \n def visit_TryStar(self,node):\n  prev_in_try_star=self._in_try_star\n  try:\n   self._in_try_star=True\n   self.do_visit_try(node)\n  finally:\n   self._in_try_star=prev_in_try_star\n   \n def visit_ExceptHandler(self,node):\n  self.fill(\"except*\"if self._in_try_star else \"except\")\n  if node.type:\n   self.write(\" \")\n   self.traverse(node.type)\n  if node.name:\n   self.write(\" as \")\n   self.write(node.name)\n  with self.block():\n   self.traverse(node.body)\n   \n def visit_ClassDef(self,node):\n  self.maybe_newline()\n  for deco in node.decorator_list:\n   self.fill(\"@\")\n   self.traverse(deco)\n  self.fill(\"class \"+node.name)\n  if hasattr(node,\"type_params\"):\n   self._type_params_helper(node.type_params)\n  with self.delimit_if(\"(\",\")\",condition=node.bases or node.keywords):\n   comma=False\n   for e in node.bases:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n   for e in node.keywords:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n    \n  with self.block():\n   self._write_docstring_and_traverse_body(node)\n   \n def visit_FunctionDef(self,node):\n  self._function_helper(node,\"def\")\n  \n def visit_AsyncFunctionDef(self,node):\n  self._function_helper(node,\"async def\")\n  \n def _function_helper(self,node,fill_suffix):\n  self.maybe_newline()\n  for deco in node.decorator_list:\n   self.fill(\"@\")\n   self.traverse(deco)\n  def_str=fill_suffix+\" \"+node.name\n  self.fill(def_str)\n  if hasattr(node,\"type_params\"):\n   self._type_params_helper(node.type_params)\n  with self.delimit(\"(\",\")\"):\n   self.traverse(node.args)\n  if node.returns:\n   self.write(\" -> \")\n   self.traverse(node.returns)\n  with self.block(extra=self.get_type_comment(node)):\n   self._write_docstring_and_traverse_body(node)\n   \n def _type_params_helper(self,type_params):\n  if type_params is not None and len(type_params)>0:\n   with self.delimit(\"[\",\"]\"):\n    self.interleave(lambda:self.write(\", \"),self.traverse,type_params)\n    \n def visit_TypeVar(self,node):\n  self.write(node.name)\n  if node.bound:\n   self.write(\": \")\n   self.traverse(node.bound)\n   \n def visit_TypeVarTuple(self,node):\n  self.write(\"*\"+node.name)\n  \n def visit_ParamSpec(self,node):\n  self.write(\"**\"+node.name)\n  \n def visit_TypeAlias(self,node):\n  self.fill(\"type \")\n  self.traverse(node.name)\n  self._type_params_helper(node.type_params)\n  self.write(\" = \")\n  self.traverse(node.value)\n  \n def visit_For(self,node):\n  self._for_helper(\"for \",node)\n  \n def visit_AsyncFor(self,node):\n  self._for_helper(\"async for \",node)\n  \n def _for_helper(self,fill,node):\n  self.fill(fill)\n  self.set_precedence(_Precedence.TUPLE,node.target)\n  self.traverse(node.target)\n  self.write(\" in \")\n  self.traverse(node.iter)\n  with self.block(extra=self.get_type_comment(node)):\n   self.traverse(node.body)\n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n    \n def visit_If(self,node):\n  self.fill(\"if \")\n  self.traverse(node.test)\n  with self.block():\n   self.traverse(node.body)\n   \n  while node.orelse and len(node.orelse)==1 and isinstance(node.orelse[0],If):\n   node=node.orelse[0]\n   self.fill(\"elif \")\n   self.traverse(node.test)\n   with self.block():\n    self.traverse(node.body)\n    \n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n    \n def visit_While(self,node):\n  self.fill(\"while \")\n  self.traverse(node.test)\n  with self.block():\n   self.traverse(node.body)\n  if node.orelse:\n   self.fill(\"else\")\n   with self.block():\n    self.traverse(node.orelse)\n    \n def visit_With(self,node):\n  self.fill(\"with \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.items)\n  with self.block(extra=self.get_type_comment(node)):\n   self.traverse(node.body)\n   \n def visit_AsyncWith(self,node):\n  self.fill(\"async with \")\n  self.interleave(lambda:self.write(\", \"),self.traverse,node.items)\n  with self.block(extra=self.get_type_comment(node)):\n   self.traverse(node.body)\n   \n def _str_literal_helper(\n self,string,*,quote_types=_ALL_QUOTES,escape_special_whitespace=False\n ):\n  ''\n\n  \n  def escape_char(c):\n  \n  \n   if not escape_special_whitespace and c in \"\\n\\t\":\n    return c\n    \n   if c ==\"\\\\\"or not c.isprintable():\n    return c.encode(\"unicode_escape\").decode(\"ascii\")\n   return c\n   \n  escaped_string=\"\".join(map(escape_char,string))\n  possible_quotes=quote_types\n  if \"\\n\"in escaped_string:\n   possible_quotes=[q for q in possible_quotes if q in _MULTI_QUOTES]\n  possible_quotes=[q for q in possible_quotes if q not in escaped_string]\n  if not possible_quotes:\n  \n  \n  \n   string=repr(string)\n   quote=next((q for q in quote_types if string[0]in q),string[0])\n   return string[1:-1],[quote]\n  if escaped_string:\n  \n   possible_quotes.sort(key=lambda q:q[0]==escaped_string[-1])\n   \n   \n   if possible_quotes[0][0]==escaped_string[-1]:\n    assert len(possible_quotes[0])==3\n    escaped_string=escaped_string[:-1]+\"\\\\\"+escaped_string[-1]\n  return escaped_string,possible_quotes\n  \n def _write_str_avoiding_backslashes(self,string,*,quote_types=_ALL_QUOTES):\n  ''\n  string,quote_types=self._str_literal_helper(string,quote_types=quote_types)\n  quote_type=quote_types[0]\n  self.write(f\"{quote_type}{string}{quote_type}\")\n  \n def visit_JoinedStr(self,node):\n  self.write(\"f\")\n  \n  fstring_parts=[]\n  for value in node.values:\n   with self.buffered()as buffer:\n    self._write_fstring_inner(value)\n   fstring_parts.append(\n   (\"\".join(buffer),isinstance(value,Constant))\n   )\n   \n  new_fstring_parts=[]\n  quote_types=list(_ALL_QUOTES)\n  fallback_to_repr=False\n  for value,is_constant in fstring_parts:\n   if is_constant:\n    value,new_quote_types=self._str_literal_helper(\n    value,\n    quote_types=quote_types,\n    escape_special_whitespace=True,\n    )\n    if set(new_quote_types).isdisjoint(quote_types):\n     fallback_to_repr=True\n     break\n    quote_types=new_quote_types\n   elif \"\\n\"in value:\n    quote_types=[q for q in quote_types if q in _MULTI_QUOTES]\n    assert quote_types\n   new_fstring_parts.append(value)\n   \n  if fallback_to_repr:\n  \n  \n   quote_types=[\"'''\"]\n   new_fstring_parts.clear()\n   for value,is_constant in fstring_parts:\n    if is_constant:\n     value=repr('\"'+value)\n     expected_prefix=\"'\\\"\"\n     assert value.startswith(expected_prefix),repr(value)\n     value=value[len(expected_prefix):-1]\n    new_fstring_parts.append(value)\n    \n  value=\"\".join(new_fstring_parts)\n  quote_type=quote_types[0]\n  self.write(f\"{quote_type}{value}{quote_type}\")\n  \n def _write_fstring_inner(self,node):\n  if isinstance(node,JoinedStr):\n  \n   for value in node.values:\n    self._write_fstring_inner(value)\n  elif isinstance(node,Constant)and isinstance(node.value,str):\n   value=node.value.replace(\"{\",\"{{\").replace(\"}\",\"}}\")\n   self.write(value)\n  elif isinstance(node,FormattedValue):\n   self.visit_FormattedValue(node)\n  else:\n   raise ValueError(f\"Unexpected node inside JoinedStr, {node !r}\")\n   \n def visit_FormattedValue(self,node):\n  def unparse_inner(inner):\n   unparser=type(self)()\n   unparser.set_precedence(_Precedence.TEST.next(),inner)\n   return unparser.visit(inner)\n   \n  with self.delimit(\"{\",\"}\"):\n   expr=unparse_inner(node.value)\n   if expr.startswith(\"{\"):\n   \n    self.write(\" \")\n   self.write(expr)\n   if node.conversion !=-1:\n    self.write(f\"!{chr(node.conversion)}\")\n   if node.format_spec:\n    self.write(\":\")\n    self._write_fstring_inner(node.format_spec)\n    \n def visit_Name(self,node):\n  self.write(node.id)\n  \n def _write_docstring(self,node):\n  self.fill()\n  if node.kind ==\"u\":\n   self.write(\"u\")\n  self._write_str_avoiding_backslashes(node.value,quote_types=_MULTI_QUOTES)\n  \n def _write_constant(self,value):\n  if isinstance(value,(float,complex)):\n  \n  \n   self.write(\n   repr(value)\n   .replace(\"inf\",_INFSTR)\n   .replace(\"nan\",f\"({_INFSTR}-{_INFSTR})\")\n   )\n  elif self._avoid_backslashes and isinstance(value,str):\n   self._write_str_avoiding_backslashes(value)\n  else:\n   self.write(repr(value))\n   \n def visit_Constant(self,node):\n  value=node.value\n  if isinstance(value,tuple):\n   with self.delimit(\"(\",\")\"):\n    self.items_view(self._write_constant,value)\n  elif value is ...:\n   self.write(\"...\")\n  else:\n   if node.kind ==\"u\":\n    self.write(\"u\")\n   self._write_constant(node.value)\n   \n def visit_List(self,node):\n  with self.delimit(\"[\",\"]\"):\n   self.interleave(lambda:self.write(\", \"),self.traverse,node.elts)\n   \n def visit_ListComp(self,node):\n  with self.delimit(\"[\",\"]\"):\n   self.traverse(node.elt)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_GeneratorExp(self,node):\n  with self.delimit(\"(\",\")\"):\n   self.traverse(node.elt)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_SetComp(self,node):\n  with self.delimit(\"{\",\"}\"):\n   self.traverse(node.elt)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_DictComp(self,node):\n  with self.delimit(\"{\",\"}\"):\n   self.traverse(node.key)\n   self.write(\": \")\n   self.traverse(node.value)\n   for gen in node.generators:\n    self.traverse(gen)\n    \n def visit_comprehension(self,node):\n  if node.is_async:\n   self.write(\" async for \")\n  else:\n   self.write(\" for \")\n  self.set_precedence(_Precedence.TUPLE,node.target)\n  self.traverse(node.target)\n  self.write(\" in \")\n  self.set_precedence(_Precedence.TEST.next(),node.iter,*node.ifs)\n  self.traverse(node.iter)\n  for if_clause in node.ifs:\n   self.write(\" if \")\n   self.traverse(if_clause)\n   \n def visit_IfExp(self,node):\n  with self.require_parens(_Precedence.TEST,node):\n   self.set_precedence(_Precedence.TEST.next(),node.body,node.test)\n   self.traverse(node.body)\n   self.write(\" if \")\n   self.traverse(node.test)\n   self.write(\" else \")\n   self.set_precedence(_Precedence.TEST,node.orelse)\n   self.traverse(node.orelse)\n   \n def visit_Set(self,node):\n  if node.elts:\n   with self.delimit(\"{\",\"}\"):\n    self.interleave(lambda:self.write(\", \"),self.traverse,node.elts)\n  else:\n  \n  \n   self.write('{*()}')\n   \n def visit_Dict(self,node):\n  def write_key_value_pair(k,v):\n   self.traverse(k)\n   self.write(\": \")\n   self.traverse(v)\n   \n  def write_item(item):\n   k,v=item\n   if k is None:\n   \n   \n    self.write(\"**\")\n    self.set_precedence(_Precedence.EXPR,v)\n    self.traverse(v)\n   else:\n    write_key_value_pair(k,v)\n    \n  with self.delimit(\"{\",\"}\"):\n   self.interleave(\n   lambda:self.write(\", \"),write_item,zip(node.keys,node.values)\n   )\n   \n def visit_Tuple(self,node):\n  with self.delimit_if(\n  \"(\",\n  \")\",\n  len(node.elts)==0 or self.get_precedence(node)>_Precedence.TUPLE\n  ):\n   self.items_view(self.traverse,node.elts)\n   \n unop={\"Invert\":\"~\",\"Not\":\"not\",\"UAdd\":\"+\",\"USub\":\"-\"}\n unop_precedence={\n \"not\":_Precedence.NOT,\n \"~\":_Precedence.FACTOR,\n \"+\":_Precedence.FACTOR,\n \"-\":_Precedence.FACTOR,\n }\n \n def visit_UnaryOp(self,node):\n  operator=self.unop[node.op.__class__.__name__]\n  operator_precedence=self.unop_precedence[operator]\n  with self.require_parens(operator_precedence,node):\n   self.write(operator)\n   \n   \n   if operator_precedence is not _Precedence.FACTOR:\n    self.write(\" \")\n   self.set_precedence(operator_precedence,node.operand)\n   self.traverse(node.operand)\n   \n binop={\n \"Add\":\"+\",\n \"Sub\":\"-\",\n \"Mult\":\"*\",\n \"MatMult\":\"@\",\n \"Div\":\"/\",\n \"Mod\":\"%\",\n \"LShift\":\"<<\",\n \"RShift\":\">>\",\n \"BitOr\":\"|\",\n \"BitXor\":\"^\",\n \"BitAnd\":\"&\",\n \"FloorDiv\":\"//\",\n \"Pow\":\"**\",\n }\n \n binop_precedence={\n \"+\":_Precedence.ARITH,\n \"-\":_Precedence.ARITH,\n \"*\":_Precedence.TERM,\n \"@\":_Precedence.TERM,\n \"/\":_Precedence.TERM,\n \"%\":_Precedence.TERM,\n \"<<\":_Precedence.SHIFT,\n \">>\":_Precedence.SHIFT,\n \"|\":_Precedence.BOR,\n \"^\":_Precedence.BXOR,\n \"&\":_Precedence.BAND,\n \"//\":_Precedence.TERM,\n \"**\":_Precedence.POWER,\n }\n \n binop_rassoc=frozenset((\"**\",))\n def visit_BinOp(self,node):\n  operator=self.binop[node.op.__class__.__name__]\n  operator_precedence=self.binop_precedence[operator]\n  with self.require_parens(operator_precedence,node):\n   if operator in self.binop_rassoc:\n    left_precedence=operator_precedence.next()\n    right_precedence=operator_precedence\n   else:\n    left_precedence=operator_precedence\n    right_precedence=operator_precedence.next()\n    \n   self.set_precedence(left_precedence,node.left)\n   self.traverse(node.left)\n   self.write(f\" {operator} \")\n   self.set_precedence(right_precedence,node.right)\n   self.traverse(node.right)\n   \n cmpops={\n \"Eq\":\"==\",\n \"NotEq\":\"!=\",\n \"Lt\":\"<\",\n \"LtE\":\"<=\",\n \"Gt\":\">\",\n \"GtE\":\">=\",\n \"Is\":\"is\",\n \"IsNot\":\"is not\",\n \"In\":\"in\",\n \"NotIn\":\"not in\",\n }\n \n def visit_Compare(self,node):\n  with self.require_parens(_Precedence.CMP,node):\n   self.set_precedence(_Precedence.CMP.next(),node.left,*node.comparators)\n   self.traverse(node.left)\n   for o,e in zip(node.ops,node.comparators):\n    self.write(\" \"+self.cmpops[o.__class__.__name__]+\" \")\n    self.traverse(e)\n    \n boolops={\"And\":\"and\",\"Or\":\"or\"}\n boolop_precedence={\"and\":_Precedence.AND,\"or\":_Precedence.OR}\n \n def visit_BoolOp(self,node):\n  operator=self.boolops[node.op.__class__.__name__]\n  operator_precedence=self.boolop_precedence[operator]\n  \n  def increasing_level_traverse(node):\n   nonlocal operator_precedence\n   operator_precedence=operator_precedence.next()\n   self.set_precedence(operator_precedence,node)\n   self.traverse(node)\n   \n  with self.require_parens(operator_precedence,node):\n   s=f\" {operator} \"\n   self.interleave(lambda:self.write(s),increasing_level_traverse,node.values)\n   \n def visit_Attribute(self,node):\n  self.set_precedence(_Precedence.ATOM,node.value)\n  self.traverse(node.value)\n  \n  \n  \n  if isinstance(node.value,Constant)and isinstance(node.value.value,int):\n   self.write(\" \")\n  self.write(\".\")\n  self.write(node.attr)\n  \n def visit_Call(self,node):\n  self.set_precedence(_Precedence.ATOM,node.func)\n  self.traverse(node.func)\n  with self.delimit(\"(\",\")\"):\n   comma=False\n   for e in node.args:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n   for e in node.keywords:\n    if comma:\n     self.write(\", \")\n    else:\n     comma=True\n    self.traverse(e)\n    \n def visit_Subscript(self,node):\n  def is_non_empty_tuple(slice_value):\n   return(\n   isinstance(slice_value,Tuple)\n   and slice_value.elts\n   )\n   \n  self.set_precedence(_Precedence.ATOM,node.value)\n  self.traverse(node.value)\n  with self.delimit(\"[\",\"]\"):\n   if is_non_empty_tuple(node.slice):\n   \n    self.items_view(self.traverse,node.slice.elts)\n   else:\n    self.traverse(node.slice)\n    \n def visit_Starred(self,node):\n  self.write(\"*\")\n  self.set_precedence(_Precedence.EXPR,node.value)\n  self.traverse(node.value)\n  \n def visit_Ellipsis(self,node):\n  self.write(\"...\")\n  \n def visit_Slice(self,node):\n  if node.lower:\n   self.traverse(node.lower)\n  self.write(\":\")\n  if node.upper:\n   self.traverse(node.upper)\n  if node.step:\n   self.write(\":\")\n   self.traverse(node.step)\n   \n def visit_Match(self,node):\n  self.fill(\"match \")\n  self.traverse(node.subject)\n  with self.block():\n   for case in node.cases:\n    self.traverse(case)\n    \n def visit_arg(self,node):\n  self.write(node.arg)\n  if node.annotation:\n   self.write(\": \")\n   self.traverse(node.annotation)\n   \n def visit_arguments(self,node):\n  first=True\n  \n  all_args=node.posonlyargs+node.args\n  defaults=[None]*(len(all_args)-len(node.defaults))+node.defaults\n  for index,elements in enumerate(zip(all_args,defaults),1):\n   a,d=elements\n   if first:\n    first=False\n   else:\n    self.write(\", \")\n   self.traverse(a)\n   if d:\n    self.write(\"=\")\n    self.traverse(d)\n   if index ==len(node.posonlyargs):\n    self.write(\", /\")\n    \n    \n  if node.vararg or node.kwonlyargs:\n   if first:\n    first=False\n   else:\n    self.write(\", \")\n   self.write(\"*\")\n   if node.vararg:\n    self.write(node.vararg.arg)\n    if node.vararg.annotation:\n     self.write(\": \")\n     self.traverse(node.vararg.annotation)\n     \n     \n  if node.kwonlyargs:\n   for a,d in zip(node.kwonlyargs,node.kw_defaults):\n    self.write(\", \")\n    self.traverse(a)\n    if d:\n     self.write(\"=\")\n     self.traverse(d)\n     \n     \n  if node.kwarg:\n   if first:\n    first=False\n   else:\n    self.write(\", \")\n   self.write(\"**\"+node.kwarg.arg)\n   if node.kwarg.annotation:\n    self.write(\": \")\n    self.traverse(node.kwarg.annotation)\n    \n def visit_keyword(self,node):\n  if node.arg is None:\n   self.write(\"**\")\n  else:\n   self.write(node.arg)\n   self.write(\"=\")\n  self.traverse(node.value)\n  \n def visit_Lambda(self,node):\n  with self.require_parens(_Precedence.TEST,node):\n   self.write(\"lambda\")\n   with self.buffered()as buffer:\n    self.traverse(node.args)\n   if buffer:\n    self.write(\" \",*buffer)\n   self.write(\": \")\n   self.set_precedence(_Precedence.TEST,node.body)\n   self.traverse(node.body)\n   \n def visit_alias(self,node):\n  self.write(node.name)\n  if node.asname:\n   self.write(\" as \"+node.asname)\n   \n def visit_withitem(self,node):\n  self.traverse(node.context_expr)\n  if node.optional_vars:\n   self.write(\" as \")\n   self.traverse(node.optional_vars)\n   \n def visit_match_case(self,node):\n  self.fill(\"case \")\n  self.traverse(node.pattern)\n  if node.guard:\n   self.write(\" if \")\n   self.traverse(node.guard)\n  with self.block():\n   self.traverse(node.body)\n   \n def visit_MatchValue(self,node):\n  self.traverse(node.value)\n  \n def visit_MatchSingleton(self,node):\n  self._write_constant(node.value)\n  \n def visit_MatchSequence(self,node):\n  with self.delimit(\"[\",\"]\"):\n   self.interleave(\n   lambda:self.write(\", \"),self.traverse,node.patterns\n   )\n   \n def visit_MatchStar(self,node):\n  name=node.name\n  if name is None:\n   name=\"_\"\n  self.write(f\"*{name}\")\n  \n def visit_MatchMapping(self,node):\n  def write_key_pattern_pair(pair):\n   k,p=pair\n   self.traverse(k)\n   self.write(\": \")\n   self.traverse(p)\n   \n  with self.delimit(\"{\",\"}\"):\n   keys=node.keys\n   self.interleave(\n   lambda:self.write(\", \"),\n   write_key_pattern_pair,\n   zip(keys,node.patterns,strict=True),\n   )\n   rest=node.rest\n   if rest is not None:\n    if keys:\n     self.write(\", \")\n    self.write(f\"**{rest}\")\n    \n def visit_MatchClass(self,node):\n  self.set_precedence(_Precedence.ATOM,node.cls)\n  self.traverse(node.cls)\n  with self.delimit(\"(\",\")\"):\n   patterns=node.patterns\n   self.interleave(\n   lambda:self.write(\", \"),self.traverse,patterns\n   )\n   attrs=node.kwd_attrs\n   if attrs:\n    def write_attr_pattern(pair):\n     attr,pattern=pair\n     self.write(f\"{attr}=\")\n     self.traverse(pattern)\n     \n    if patterns:\n     self.write(\", \")\n    self.interleave(\n    lambda:self.write(\", \"),\n    write_attr_pattern,\n    zip(attrs,node.kwd_patterns,strict=True),\n    )\n    \n def visit_MatchAs(self,node):\n  name=node.name\n  pattern=node.pattern\n  if name is None:\n   self.write(\"_\")\n  elif pattern is None:\n   self.write(node.name)\n  else:\n   with self.require_parens(_Precedence.TEST,node):\n    self.set_precedence(_Precedence.BOR,node.pattern)\n    self.traverse(node.pattern)\n    self.write(f\" as {node.name}\")\n    \n def visit_MatchOr(self,node):\n  with self.require_parens(_Precedence.BOR,node):\n   self.set_precedence(_Precedence.BOR.next(),*node.patterns)\n   self.interleave(lambda:self.write(\" | \"),self.traverse,node.patterns)\n   \ndef unparse(ast_obj):\n unparser=_Unparser()\n return unparser.visit(ast_obj)\n \n \n_deprecated_globals={\nname:globals().pop(name)\nfor name in('Num','Str','Bytes','NameConstant','Ellipsis')\n}\n\ndef __getattr__(name):\n if name in _deprecated_globals:\n  globals()[name]=value=_deprecated_globals[name]\n  import warnings\n  warnings._deprecated(\n  f\"ast.{name}\",message=_DEPRECATED_CLASS_MESSAGE,remove=(3,14)\n  )\n  return value\n raise AttributeError(f\"module 'ast' has no attribute '{name}'\")\n \n \ndef main():\n import argparse\n \n parser=argparse.ArgumentParser(prog='python -m ast')\n parser.add_argument('infile',type=argparse.FileType(mode='rb'),nargs='?',\n default='-',\n help='the file to parse; defaults to stdin')\n parser.add_argument('-m','--mode',default='exec',\n choices=('exec','single','eval','func_type'),\n help='specify what kind of code must be parsed')\n parser.add_argument('--no-type-comments',default=True,action='store_false',\n help=\"don't add information about type comments\")\n parser.add_argument('-a','--include-attributes',action='store_true',\n help='include attributes such as line numbers and '\n 'column offsets')\n parser.add_argument('-i','--indent',type=int,default=3,\n help='indentation of nodes (number of spaces)')\n args=parser.parse_args()\n \n with args.infile as infile:\n  source=infile.read()\n tree=parse(source,args.infile.name,args.mode,type_comments=args.no_type_comments)\n print(dump(tree,include_attributes=args.include_attributes,indent=args.indent))\n \nif __name__ =='__main__':\n main()\n", ["_ast", "argparse", "collections", "contextlib", "enum", "inspect", "re", "sys", "warnings"]], "doctest": [".py", "\n\n\n\n\n\n\n\nr\"\"\"Module doctest -- a framework for running examples in docstrings.\n\nIn simplest use, end each module M to be tested with:\n\ndef _test():\n    import doctest\n    doctest.testmod()\n\nif __name__ == \"__main__\":\n    _test()\n\nThen running the module as a script will cause the examples in the\ndocstrings to get executed and verified:\n\npython M.py\n\nThis won't display anything unless an example fails, in which case the\nfailing example(s) and the cause(s) of the failure(s) are printed to stdout\n(why not stderr? because stderr is a lame hack <0.2 wink>), and the final\nline of output is \"Test failed.\".\n\nRun it with the -v switch instead:\n\npython M.py -v\n\nand a detailed report of all examples tried is printed to stdout, along\nwith assorted summaries at the end.\n\nYou can force verbose mode by passing \"verbose=True\" to testmod, or prohibit\nit by passing \"verbose=False\".  In either of those cases, sys.argv is not\nexamined by testmod.\n\nThere are a variety of other ways to run doctests, including integration\nwith the unittest framework, and support for running non-Python text\nfiles containing doctests.  There are also many ways to override parts\nof doctest's default behaviors.  See the Library Reference Manual for\ndetails.\n\"\"\"\n\n__docformat__='reStructuredText en'\n\n__all__=[\n\n'register_optionflag',\n'DONT_ACCEPT_TRUE_FOR_1',\n'DONT_ACCEPT_BLANKLINE',\n'NORMALIZE_WHITESPACE',\n'ELLIPSIS',\n'SKIP',\n'IGNORE_EXCEPTION_DETAIL',\n'COMPARISON_FLAGS',\n'REPORT_UDIFF',\n'REPORT_CDIFF',\n'REPORT_NDIFF',\n'REPORT_ONLY_FIRST_FAILURE',\n'REPORTING_FLAGS',\n'FAIL_FAST',\n\n\n'Example',\n'DocTest',\n\n'DocTestParser',\n\n'DocTestFinder',\n\n'DocTestRunner',\n'OutputChecker',\n'DocTestFailure',\n'UnexpectedException',\n'DebugRunner',\n\n'testmod',\n'testfile',\n'run_docstring_examples',\n\n'DocTestSuite',\n'DocFileSuite',\n'set_unittest_reportflags',\n\n'script_from_examples',\n'testsource',\n'debug_src',\n'debug',\n]\n\nimport __future__\nimport difflib\nimport inspect\nimport linecache\nimport os\nimport pdb\nimport re\nimport sys\nimport traceback\nimport unittest\nfrom io import StringIO,IncrementalNewlineDecoder\nfrom collections import namedtuple\n\nTestResults=namedtuple('TestResults','failed attempted')\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nOPTIONFLAGS_BY_NAME={}\ndef register_optionflag(name):\n\n return OPTIONFLAGS_BY_NAME.setdefault(name,1 <<len(OPTIONFLAGS_BY_NAME))\n \nDONT_ACCEPT_TRUE_FOR_1=register_optionflag('DONT_ACCEPT_TRUE_FOR_1')\nDONT_ACCEPT_BLANKLINE=register_optionflag('DONT_ACCEPT_BLANKLINE')\nNORMALIZE_WHITESPACE=register_optionflag('NORMALIZE_WHITESPACE')\nELLIPSIS=register_optionflag('ELLIPSIS')\nSKIP=register_optionflag('SKIP')\nIGNORE_EXCEPTION_DETAIL=register_optionflag('IGNORE_EXCEPTION_DETAIL')\n\nCOMPARISON_FLAGS=(DONT_ACCEPT_TRUE_FOR_1 |\nDONT_ACCEPT_BLANKLINE |\nNORMALIZE_WHITESPACE |\nELLIPSIS |\nSKIP |\nIGNORE_EXCEPTION_DETAIL)\n\nREPORT_UDIFF=register_optionflag('REPORT_UDIFF')\nREPORT_CDIFF=register_optionflag('REPORT_CDIFF')\nREPORT_NDIFF=register_optionflag('REPORT_NDIFF')\nREPORT_ONLY_FIRST_FAILURE=register_optionflag('REPORT_ONLY_FIRST_FAILURE')\nFAIL_FAST=register_optionflag('FAIL_FAST')\n\nREPORTING_FLAGS=(REPORT_UDIFF |\nREPORT_CDIFF |\nREPORT_NDIFF |\nREPORT_ONLY_FIRST_FAILURE |\nFAIL_FAST)\n\n\nBLANKLINE_MARKER='<BLANKLINE>'\nELLIPSIS_MARKER='...'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\ndef _extract_future_flags(globs):\n ''\n\n\n \n flags=0\n for fname in __future__.all_feature_names:\n  feature=globs.get(fname,None)\n  if feature is getattr(__future__,fname):\n   flags |=feature.compiler_flag\n return flags\n \ndef _normalize_module(module,depth=2):\n ''\n\n\n\n\n\n\n\n \n if inspect.ismodule(module):\n  return module\n elif isinstance(module,str):\n  return __import__(module,globals(),locals(),[\"*\"])\n elif module is None:\n  try:\n   try:\n    return sys.modules[sys._getframemodulename(depth)]\n   except AttributeError:\n    return sys.modules[sys._getframe(depth).f_globals['__name__']]\n  except KeyError:\n   pass\n else:\n  raise TypeError(\"Expected a module, string, or None\")\n  \ndef _newline_convert(data):\n\n return IncrementalNewlineDecoder(None,True).decode(data,True)\n \ndef _load_testfile(filename,package,module_relative,encoding):\n if module_relative:\n  package=_normalize_module(package,3)\n  filename=_module_relative_path(package,filename)\n  if(loader :=getattr(package,'__loader__',None))is None:\n   try:\n    loader=package.__spec__.loader\n   except AttributeError:\n    pass\n  if hasattr(loader,'get_data'):\n   file_contents=loader.get_data(filename)\n   file_contents=file_contents.decode(encoding)\n   \n   \n   return _newline_convert(file_contents),filename\n with open(filename,encoding=encoding)as f:\n  return f.read(),filename\n  \ndef _indent(s,indent=4):\n ''\n\n\n \n \n return re.sub('(?m)^(?!$)',indent *' ',s)\n \ndef _exception_traceback(exc_info):\n ''\n\n\n \n \n excout=StringIO()\n exc_type,exc_val,exc_tb=exc_info\n traceback.print_exception(exc_type,exc_val,exc_tb,file=excout)\n return excout.getvalue()\n \n \nclass _SpoofOut(StringIO):\n def getvalue(self):\n  result=StringIO.getvalue(self)\n  \n  \n  \n  if result and not result.endswith(\"\\n\"):\n   result +=\"\\n\"\n  return result\n  \n def truncate(self,size=None):\n  self.seek(size)\n  StringIO.truncate(self)\n  \n  \ndef _ellipsis_match(want,got):\n ''\n\n\n\n \n if ELLIPSIS_MARKER not in want:\n  return want ==got\n  \n  \n ws=want.split(ELLIPSIS_MARKER)\n assert len(ws)>=2\n \n \n startpos,endpos=0,len(got)\n w=ws[0]\n if w:\n  if got.startswith(w):\n   startpos=len(w)\n   del ws[0]\n  else:\n   return False\n w=ws[-1]\n if w:\n  if got.endswith(w):\n   endpos -=len(w)\n   del ws[-1]\n  else:\n   return False\n   \n if startpos >endpos:\n \n \n  return False\n  \n  \n  \n  \n for w in ws:\n \n \n \n  startpos=got.find(w,startpos,endpos)\n  if startpos <0:\n   return False\n  startpos +=len(w)\n  \n return True\n \ndef _comment_line(line):\n ''\n line=line.rstrip()\n if line:\n  return '# '+line\n else:\n  return '#'\n  \ndef _strip_exception_details(msg):\n\n\n\n\n\n\n\n\n\n\n start,end=0,len(msg)\n \n i=msg.find(\"\\n\")\n if i >=0:\n  end=i\n  \n i=msg.find(':',0,end)\n if i >=0:\n  end=i\n  \n i=msg.rfind('.',0,end)\n if i >=0:\n  start=i+1\n return msg[start:end]\n \nclass _OutputRedirectingPdb(pdb.Pdb):\n ''\n\n\n\n \n def __init__(self,out):\n  self.__out=out\n  self.__debugger_used=False\n  \n  pdb.Pdb.__init__(self,stdout=out,nosigint=True)\n  \n  self.use_rawinput=1\n  \n def set_trace(self,frame=None):\n  self.__debugger_used=True\n  if frame is None:\n   frame=sys._getframe().f_back\n  pdb.Pdb.set_trace(self,frame)\n  \n def set_continue(self):\n \n \n  if self.__debugger_used:\n   pdb.Pdb.set_continue(self)\n   \n def trace_dispatch(self,*args):\n \n  save_stdout=sys.stdout\n  sys.stdout=self.__out\n  \n  try:\n   return pdb.Pdb.trace_dispatch(self,*args)\n  finally:\n   sys.stdout=save_stdout\n   \n   \ndef _module_relative_path(module,test_path):\n if not inspect.ismodule(module):\n  raise TypeError('Expected a module: %r'%module)\n if test_path.startswith('/'):\n  raise ValueError('Module-relative files may not have absolute paths')\n  \n  \n test_path=os.path.join(*(test_path.split('/')))\n \n \n if hasattr(module,'__file__'):\n \n  basedir=os.path.split(module.__file__)[0]\n elif module.__name__ =='__main__':\n \n  if len(sys.argv)>0 and sys.argv[0]!='':\n   basedir=os.path.split(sys.argv[0])[0]\n  else:\n   basedir=os.curdir\n else:\n  if hasattr(module,'__path__'):\n   for directory in module.__path__:\n    fullpath=os.path.join(directory,test_path)\n    if os.path.exists(fullpath):\n     return fullpath\n     \n     \n  raise ValueError(\"Can't resolve paths relative to the module \"\n  \"%r (it has no __file__)\"\n  %module.__name__)\n  \n  \n return os.path.join(basedir,test_path)\n \n \n \n \n \n \n \n \n \n \n \n \n \nclass Example:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,source,want,exc_msg=None,lineno=0,indent=0,\n options=None):\n \n  if not source.endswith('\\n'):\n   source +='\\n'\n  if want and not want.endswith('\\n'):\n   want +='\\n'\n  if exc_msg is not None and not exc_msg.endswith('\\n'):\n   exc_msg +='\\n'\n   \n  self.source=source\n  self.want=want\n  self.lineno=lineno\n  self.indent=indent\n  if options is None:options={}\n  self.options=options\n  self.exc_msg=exc_msg\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self.source ==other.source and\\\n  self.want ==other.want and\\\n  self.lineno ==other.lineno and\\\n  self.indent ==other.indent and\\\n  self.options ==other.options and\\\n  self.exc_msg ==other.exc_msg\n  \n def __hash__(self):\n  return hash((self.source,self.want,self.lineno,self.indent,\n  self.exc_msg))\n  \nclass DocTest:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,examples,globs,name,filename,lineno,docstring):\n  ''\n\n\n  \n  assert not isinstance(examples,str),\\\n  \"DocTest no longer accepts str; use DocTestParser instead\"\n  self.examples=examples\n  self.docstring=docstring\n  self.globs=globs.copy()\n  self.name=name\n  self.filename=filename\n  self.lineno=lineno\n  \n def __repr__(self):\n  if len(self.examples)==0:\n   examples='no examples'\n  elif len(self.examples)==1:\n   examples='1 example'\n  else:\n   examples='%d examples'%len(self.examples)\n  return('<%s %s from %s:%s (%s)>'%\n  (self.__class__.__name__,\n  self.name,self.filename,self.lineno,examples))\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self.examples ==other.examples and\\\n  self.docstring ==other.docstring and\\\n  self.globs ==other.globs and\\\n  self.name ==other.name and\\\n  self.filename ==other.filename and\\\n  self.lineno ==other.lineno\n  \n def __hash__(self):\n  return hash((self.docstring,self.name,self.filename,self.lineno))\n  \n  \n def __lt__(self,other):\n  if not isinstance(other,DocTest):\n   return NotImplemented\n  return((self.name,self.filename,self.lineno,id(self))\n  <\n  (other.name,other.filename,other.lineno,id(other)))\n  \n  \n  \n  \n  \nclass DocTestParser:\n ''\n\n \n \n \n \n \n \n _EXAMPLE_RE=re.compile(r'''\n        # Source consists of a PS1 line followed by zero or more PS2 lines.\n        (?P<source>\n            (?:^(?P<indent> [ ]*) >>>    .*)    # PS1 line\n            (?:\\n           [ ]*  \\.\\.\\. .*)*)  # PS2 lines\n        \\n?\n        # Want consists of any non-blank lines that do not start with PS1.\n        (?P<want> (?:(?![ ]*$)    # Not a blank line\n                     (?![ ]*>>>)  # Not a line starting with PS1\n                     .+$\\n?       # But any other line\n                  )*)\n        ''',re.MULTILINE |re.VERBOSE)\n \n \n \n \n \n \n \n \n \n \n _EXCEPTION_RE=re.compile(r\"\"\"\n        # Grab the traceback header.  Different versions of Python have\n        # said different things on the first traceback line.\n        ^(?P<hdr> Traceback\\ \\(\n            (?: most\\ recent\\ call\\ last\n            |   innermost\\ last\n            ) \\) :\n        )\n        \\s* $                # toss trailing whitespace on the header.\n        (?P<stack> .*?)      # don't blink: absorb stuff until...\n        ^ (?P<msg> \\w+ .*)   #     a line *starts* with alphanum.\n        \"\"\",re.VERBOSE |re.MULTILINE |re.DOTALL)\n \n \n \n _IS_BLANK_OR_COMMENT=re.compile(r'^[ ]*(#.*)?$').match\n \n def parse(self,string,name='<string>'):\n  ''\n\n\n\n\n\n  \n  string=string.expandtabs()\n  \n  min_indent=self._min_indent(string)\n  if min_indent >0:\n   string='\\n'.join([l[min_indent:]for l in string.split('\\n')])\n   \n  output=[]\n  charno,lineno=0,0\n  \n  for m in self._EXAMPLE_RE.finditer(string):\n  \n   output.append(string[charno:m.start()])\n   \n   lineno +=string.count('\\n',charno,m.start())\n   \n   (source,options,want,exc_msg)=\\\n   self._parse_example(m,name,lineno)\n   \n   if not self._IS_BLANK_OR_COMMENT(source):\n    output.append(Example(source,want,exc_msg,\n    lineno=lineno,\n    indent=min_indent+len(m.group('indent')),\n    options=options))\n    \n   lineno +=string.count('\\n',m.start(),m.end())\n   \n   charno=m.end()\n   \n  output.append(string[charno:])\n  return output\n  \n def get_doctest(self,string,globs,name,filename,lineno):\n  ''\n\n\n\n\n\n\n  \n  return DocTest(self.get_examples(string,name),globs,\n  name,filename,lineno,string)\n  \n def get_examples(self,string,name='<string>'):\n  ''\n\n\n\n\n\n\n\n\n  \n  return[x for x in self.parse(string,name)\n  if isinstance(x,Example)]\n  \n def _parse_example(self,m,name,lineno):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  indent=len(m.group('indent'))\n  \n  \n  \n  source_lines=m.group('source').split('\\n')\n  self._check_prompt_blank(source_lines,indent,name,lineno)\n  self._check_prefix(source_lines[1:],' '*indent+'.',name,lineno)\n  source='\\n'.join([sl[indent+4:]for sl in source_lines])\n  \n  \n  \n  \n  want=m.group('want')\n  want_lines=want.split('\\n')\n  if len(want_lines)>1 and re.match(r' *$',want_lines[-1]):\n   del want_lines[-1]\n  self._check_prefix(want_lines,' '*indent,name,\n  lineno+len(source_lines))\n  want='\\n'.join([wl[indent:]for wl in want_lines])\n  \n  \n  m=self._EXCEPTION_RE.match(want)\n  if m:\n   exc_msg=m.group('msg')\n  else:\n   exc_msg=None\n   \n   \n  options=self._find_options(source,name,lineno)\n  \n  return source,options,want,exc_msg\n  \n  \n  \n  \n  \n  \n  \n  \n _OPTION_DIRECTIVE_RE=re.compile(r'#\\s*doctest:\\s*([^\\n\\'\"]*)$',\n re.MULTILINE)\n \n def _find_options(self,source,name,lineno):\n  ''\n\n\n\n\n\n  \n  options={}\n  \n  for m in self._OPTION_DIRECTIVE_RE.finditer(source):\n   option_strings=m.group(1).replace(',',' ').split()\n   for option in option_strings:\n    if(option[0]not in '+-'or\n    option[1:]not in OPTIONFLAGS_BY_NAME):\n     raise ValueError('line %r of the doctest for %s '\n     'has an invalid option: %r'%\n     (lineno+1,name,option))\n    flag=OPTIONFLAGS_BY_NAME[option[1:]]\n    options[flag]=(option[0]=='+')\n  if options and self._IS_BLANK_OR_COMMENT(source):\n   raise ValueError('line %r of the doctest for %s has an option '\n   'directive on a line with no example: %r'%\n   (lineno,name,source))\n  return options\n  \n  \n  \n _INDENT_RE=re.compile(r'^([ ]*)(?=\\S)',re.MULTILINE)\n \n def _min_indent(self,s):\n  ''\n  indents=[len(indent)for indent in self._INDENT_RE.findall(s)]\n  if len(indents)>0:\n   return min(indents)\n  else:\n   return 0\n   \n def _check_prompt_blank(self,lines,indent,name,lineno):\n  ''\n\n\n\n\n  \n  for i,line in enumerate(lines):\n   if len(line)>=indent+4 and line[indent+3]!=' ':\n    raise ValueError('line %r of the docstring for %s '\n    'lacks blank after %s: %r'%\n    (lineno+i+1,name,\n    line[indent:indent+3],line))\n    \n def _check_prefix(self,lines,prefix,name,lineno):\n  ''\n\n\n  \n  for i,line in enumerate(lines):\n   if line and not line.startswith(prefix):\n    raise ValueError('line %r of the docstring for %s has '\n    'inconsistent leading whitespace: %r'%\n    (lineno+i+1,name,line))\n    \n    \n    \n    \n    \n    \nclass DocTestFinder:\n ''\n\n\n\n\n\n \n \n def __init__(self,verbose=False,parser=DocTestParser(),\n recurse=True,exclude_empty=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._parser=parser\n  self._verbose=verbose\n  self._recurse=recurse\n  self._exclude_empty=exclude_empty\n  \n def find(self,obj,name=None,module=None,globs=None,extraglobs=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if name is None:\n   name=getattr(obj,'__name__',None)\n   if name is None:\n    raise ValueError(\"DocTestFinder.find: name must be given \"\n    \"when obj.__name__ doesn't exist: %r\"%\n    (type(obj),))\n    \n    \n    \n    \n  if module is False:\n   module=None\n  elif module is None:\n   module=inspect.getmodule(obj)\n   \n   \n   \n   \n  try:\n   file=inspect.getsourcefile(obj)\n  except TypeError:\n   source_lines=None\n  else:\n   if not file:\n   \n   \n    file=inspect.getfile(obj)\n    if not file[0]+file[-2:]=='<]>':file=None\n   if file is None:\n    source_lines=None\n   else:\n    if module is not None:\n    \n    \n    \n     source_lines=linecache.getlines(file,module.__dict__)\n    else:\n    \n    \n     source_lines=linecache.getlines(file)\n    if not source_lines:\n     source_lines=None\n     \n     \n  if globs is None:\n   if module is None:\n    globs={}\n   else:\n    globs=module.__dict__.copy()\n  else:\n   globs=globs.copy()\n  if extraglobs is not None:\n   globs.update(extraglobs)\n  if '__name__'not in globs:\n   globs['__name__']='__main__'\n   \n   \n  tests=[]\n  self._find(tests,obj,name,module,source_lines,globs,{})\n  \n  \n  \n  \n  tests.sort()\n  return tests\n  \n def _from_module(self,module,object):\n  ''\n\n\n  \n  if module is None:\n   return True\n  elif inspect.getmodule(object)is not None:\n   return module is inspect.getmodule(object)\n  elif inspect.isfunction(object):\n   return module.__dict__ is object.__globals__\n  elif(inspect.ismethoddescriptor(object)or\n  inspect.ismethodwrapper(object)):\n   if hasattr(object,'__objclass__'):\n    obj_mod=object.__objclass__.__module__\n   elif hasattr(object,'__module__'):\n    obj_mod=object.__module__\n   else:\n    return True\n   return module.__name__ ==obj_mod\n  elif inspect.isclass(object):\n   return module.__name__ ==object.__module__\n  elif hasattr(object,'__module__'):\n   return module.__name__ ==object.__module__\n  elif isinstance(object,property):\n   return True\n  else:\n   raise ValueError(\"object must be a class or function\")\n   \n def _is_routine(self,obj):\n  ''\n\n  \n  maybe_routine=obj\n  try:\n   maybe_routine=inspect.unwrap(maybe_routine)\n  except ValueError:\n   pass\n  return inspect.isroutine(maybe_routine)\n  \n def _find(self,tests,obj,name,module,source_lines,globs,seen):\n  ''\n\n\n  \n  if self._verbose:\n   print('Finding tests in %s'%name)\n   \n   \n  if id(obj)in seen:\n   return\n  seen[id(obj)]=1\n  \n  \n  test=self._get_test(obj,name,module,globs,source_lines)\n  if test is not None:\n   tests.append(test)\n   \n   \n  if inspect.ismodule(obj)and self._recurse:\n   for valname,val in obj.__dict__.items():\n    valname='%s.%s'%(name,valname)\n    \n    \n    if((self._is_routine(val)or inspect.isclass(val))and\n    self._from_module(module,val)):\n     self._find(tests,val,valname,module,source_lines,\n     globs,seen)\n     \n     \n  if inspect.ismodule(obj)and self._recurse:\n   for valname,val in getattr(obj,'__test__',{}).items():\n    if not isinstance(valname,str):\n     raise ValueError(\"DocTestFinder.find: __test__ keys \"\n     \"must be strings: %r\"%\n     (type(valname),))\n    if not(inspect.isroutine(val)or inspect.isclass(val)or\n    inspect.ismodule(val)or isinstance(val,str)):\n     raise ValueError(\"DocTestFinder.find: __test__ values \"\n     \"must be strings, functions, methods, \"\n     \"classes, or modules: %r\"%\n     (type(val),))\n    valname='%s.__test__.%s'%(name,valname)\n    self._find(tests,val,valname,module,source_lines,\n    globs,seen)\n    \n    \n  if inspect.isclass(obj)and self._recurse:\n   for valname,val in obj.__dict__.items():\n   \n    if isinstance(val,(staticmethod,classmethod)):\n     val=val.__func__\n     \n     \n    if((inspect.isroutine(val)or inspect.isclass(val)or\n    isinstance(val,property))and\n    self._from_module(module,val)):\n     valname='%s.%s'%(name,valname)\n     self._find(tests,val,valname,module,source_lines,\n     globs,seen)\n     \n def _get_test(self,obj,name,module,globs,source_lines):\n  ''\n\n\n  \n  \n  \n  if isinstance(obj,str):\n   docstring=obj\n  else:\n   try:\n    if obj.__doc__ is None:\n     docstring=''\n    else:\n     docstring=obj.__doc__\n     if not isinstance(docstring,str):\n      docstring=str(docstring)\n   except(TypeError,AttributeError):\n    docstring=''\n    \n    \n  lineno=self._find_lineno(obj,source_lines)\n  \n  \n  if self._exclude_empty and not docstring:\n   return None\n   \n   \n  if module is None:\n   filename=None\n  else:\n  \n   filename=getattr(module,'__file__',None)or module.__name__\n   if filename[-4:]==\".pyc\":\n    filename=filename[:-1]\n  return self._parser.get_doctest(docstring,globs,name,\n  filename,lineno)\n  \n def _find_lineno(self,obj,source_lines):\n  ''\n\n\n\n  \n  lineno=None\n  docstring=getattr(obj,'__doc__',None)\n  \n  \n  if inspect.ismodule(obj)and docstring is not None:\n   lineno=0\n   \n   \n   \n   \n  if inspect.isclass(obj)and docstring is not None:\n   if source_lines is None:\n    return None\n   pat=re.compile(r'^\\s*class\\s*%s\\b'%\n   re.escape(getattr(obj,'__name__','-')))\n   for i,line in enumerate(source_lines):\n    if pat.match(line):\n     lineno=i\n     break\n     \n     \n  if inspect.ismethod(obj):obj=obj.__func__\n  if inspect.isfunction(obj)and getattr(obj,'__doc__',None):\n  \n   obj=obj.__code__\n  if inspect.istraceback(obj):obj=obj.tb_frame\n  if inspect.isframe(obj):obj=obj.f_code\n  if inspect.iscode(obj):\n   lineno=obj.co_firstlineno -1\n   \n   \n   \n   \n   \n   \n  if lineno is not None:\n   if source_lines is None:\n    return lineno+1\n   pat=re.compile(r'(^|.*:)\\s*\\w*(\"|\\')')\n   for lineno in range(lineno,len(source_lines)):\n    if pat.match(source_lines[lineno]):\n     return lineno\n     \n     \n  return None\n  \n  \n  \n  \n  \nclass DocTestRunner:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n DIVIDER=\"*\"*70\n \n def __init__(self,checker=None,verbose=None,optionflags=0):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._checker=checker or OutputChecker()\n  if verbose is None:\n   verbose='-v'in sys.argv\n  self._verbose=verbose\n  self.optionflags=optionflags\n  self.original_optionflags=optionflags\n  \n  \n  self.tries=0\n  self.failures=0\n  self._name2ft={}\n  \n  \n  self._fakeout=_SpoofOut()\n  \n  \n  \n  \n  \n def report_start(self,out,test,example):\n  ''\n\n\n  \n  if self._verbose:\n   if example.want:\n    out('Trying:\\n'+_indent(example.source)+\n    'Expecting:\\n'+_indent(example.want))\n   else:\n    out('Trying:\\n'+_indent(example.source)+\n    'Expecting nothing\\n')\n    \n def report_success(self,out,test,example,got):\n  ''\n\n\n  \n  if self._verbose:\n   out(\"ok\\n\")\n   \n def report_failure(self,out,test,example,got):\n  ''\n\n  \n  out(self._failure_header(test,example)+\n  self._checker.output_difference(example,got,self.optionflags))\n  \n def report_unexpected_exception(self,out,test,example,exc_info):\n  ''\n\n  \n  out(self._failure_header(test,example)+\n  'Exception raised:\\n'+_indent(_exception_traceback(exc_info)))\n  \n def _failure_header(self,test,example):\n  out=[self.DIVIDER]\n  if test.filename:\n   if test.lineno is not None and example.lineno is not None:\n    lineno=test.lineno+example.lineno+1\n   else:\n    lineno='?'\n   out.append('File \"%s\", line %s, in %s'%\n   (test.filename,lineno,test.name))\n  else:\n   out.append('Line %s, in %s'%(example.lineno+1,test.name))\n  out.append('Failed example:')\n  source=example.source\n  out.append(_indent(source))\n  return '\\n'.join(out)\n  \n  \n  \n  \n  \n def __run(self,test,compileflags,out):\n  ''\n\n\n\n\n\n\n\n  \n  \n  failures=tries=0\n  \n  \n  \n  original_optionflags=self.optionflags\n  \n  SUCCESS,FAILURE,BOOM=range(3)\n  \n  check=self._checker.check_output\n  \n  \n  for examplenum,example in enumerate(test.examples):\n  \n  \n  \n   quiet=(self.optionflags&REPORT_ONLY_FIRST_FAILURE and\n   failures >0)\n   \n   \n   self.optionflags=original_optionflags\n   if example.options:\n    for(optionflag,val)in example.options.items():\n     if val:\n      self.optionflags |=optionflag\n     else:\n      self.optionflags &=~optionflag\n      \n      \n   if self.optionflags&SKIP:\n    continue\n    \n    \n   tries +=1\n   if not quiet:\n    self.report_start(out,test,example)\n    \n    \n    \n    \n   filename='<doctest %s[%d]>'%(test.name,examplenum)\n   \n   \n   \n   \n   try:\n   \n    exec(compile(example.source,filename,\"single\",\n    compileflags,True),test.globs)\n    self.debugger.set_continue()\n    exception=None\n   except KeyboardInterrupt:\n    raise\n   except:\n    exception=sys.exc_info()\n    self.debugger.set_continue()\n    \n   got=self._fakeout.getvalue()\n   self._fakeout.truncate(0)\n   outcome=FAILURE\n   \n   \n   \n   if exception is None:\n    if check(example.want,got,self.optionflags):\n     outcome=SUCCESS\n     \n     \n   else:\n    exc_msg=traceback.format_exception_only(*exception[:2])[-1]\n    if not quiet:\n     got +=_exception_traceback(exception)\n     \n     \n     \n    if example.exc_msg is None:\n     outcome=BOOM\n     \n     \n    elif check(example.exc_msg,exc_msg,self.optionflags):\n     outcome=SUCCESS\n     \n     \n    elif self.optionflags&IGNORE_EXCEPTION_DETAIL:\n     if check(_strip_exception_details(example.exc_msg),\n     _strip_exception_details(exc_msg),\n     self.optionflags):\n      outcome=SUCCESS\n      \n      \n   if outcome is SUCCESS:\n    if not quiet:\n     self.report_success(out,test,example,got)\n   elif outcome is FAILURE:\n    if not quiet:\n     self.report_failure(out,test,example,got)\n    failures +=1\n   elif outcome is BOOM:\n    if not quiet:\n     self.report_unexpected_exception(out,test,example,\n     exception)\n    failures +=1\n   else:\n    assert False,(\"unknown outcome\",outcome)\n    \n   if failures and self.optionflags&FAIL_FAST:\n    break\n    \n    \n  self.optionflags=original_optionflags\n  \n  \n  self.__record_outcome(test,failures,tries)\n  return TestResults(failures,tries)\n  \n def __record_outcome(self,test,f,t):\n  ''\n\n\n  \n  f2,t2=self._name2ft.get(test.name,(0,0))\n  self._name2ft[test.name]=(f+f2,t+t2)\n  self.failures +=f\n  self.tries +=t\n  \n __LINECACHE_FILENAME_RE=re.compile(r'<doctest '\n r'(?P<name>.+)'\n r'\\[(?P<examplenum>\\d+)\\]>$')\n def __patched_linecache_getlines(self,filename,module_globals=None):\n  m=self.__LINECACHE_FILENAME_RE.match(filename)\n  if m and m.group('name')==self.test.name:\n   example=self.test.examples[int(m.group('examplenum'))]\n   return example.source.splitlines(keepends=True)\n  else:\n   return self.save_linecache_getlines(filename,module_globals)\n   \n def run(self,test,compileflags=None,out=None,clear_globs=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.test=test\n  \n  if compileflags is None:\n   compileflags=_extract_future_flags(test.globs)\n   \n  save_stdout=sys.stdout\n  if out is None:\n   encoding=save_stdout.encoding\n   if encoding is None or encoding.lower()=='utf-8':\n    out=save_stdout.write\n   else:\n   \n    def out(s):\n     s=str(s.encode(encoding,'backslashreplace'),encoding)\n     save_stdout.write(s)\n  sys.stdout=self._fakeout\n  \n  \n  \n  \n  \n  \n  save_trace=sys.gettrace()\n  save_set_trace=pdb.set_trace\n  self.debugger=_OutputRedirectingPdb(save_stdout)\n  self.debugger.reset()\n  pdb.set_trace=self.debugger.set_trace\n  \n  \n  \n  self.save_linecache_getlines=linecache.getlines\n  linecache.getlines=self.__patched_linecache_getlines\n  \n  \n  save_displayhook=sys.displayhook\n  sys.displayhook=sys.__displayhook__\n  \n  try:\n   return self.__run(test,compileflags,out)\n  finally:\n   sys.stdout=save_stdout\n   pdb.set_trace=save_set_trace\n   sys.settrace(save_trace)\n   linecache.getlines=self.save_linecache_getlines\n   sys.displayhook=save_displayhook\n   if clear_globs:\n    test.globs.clear()\n    import builtins\n    builtins._=None\n    \n    \n    \n    \n def summarize(self,verbose=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if verbose is None:\n   verbose=self._verbose\n  notests=[]\n  passed=[]\n  failed=[]\n  totalt=totalf=0\n  for x in self._name2ft.items():\n   name,(f,t)=x\n   assert f <=t\n   totalt +=t\n   totalf +=f\n   if t ==0:\n    notests.append(name)\n   elif f ==0:\n    passed.append((name,t))\n   else:\n    failed.append(x)\n  if verbose:\n   if notests:\n    print(len(notests),\"items had no tests:\")\n    notests.sort()\n    for thing in notests:\n     print(\"   \",thing)\n   if passed:\n    print(len(passed),\"items passed all tests:\")\n    passed.sort()\n    for thing,count in passed:\n     print(\" %3d tests in %s\"%(count,thing))\n  if failed:\n   print(self.DIVIDER)\n   print(len(failed),\"items had failures:\")\n   failed.sort()\n   for thing,(f,t)in failed:\n    print(\" %3d of %3d in %s\"%(f,t,thing))\n  if verbose:\n   print(totalt,\"tests in\",len(self._name2ft),\"items.\")\n   print(totalt -totalf,\"passed and\",totalf,\"failed.\")\n  if totalf:\n   print(\"***Test Failed***\",totalf,\"failures.\")\n  elif verbose:\n   print(\"Test passed.\")\n  return TestResults(totalf,totalt)\n  \n  \n  \n  \n def merge(self,other):\n  d=self._name2ft\n  for name,(f,t)in other._name2ft.items():\n   if name in d:\n   \n   \n   \n   \n    f2,t2=d[name]\n    f=f+f2\n    t=t+t2\n   d[name]=f,t\n   \nclass OutputChecker:\n ''\n\n\n\n\n\n \n def _toAscii(self,s):\n  ''\n\n  \n  return str(s.encode('ASCII','backslashreplace'),\"ASCII\")\n  \n def check_output(self,want,got,optionflags):\n  ''\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  got=self._toAscii(got)\n  want=self._toAscii(want)\n  \n  \n  \n  if got ==want:\n   return True\n   \n   \n   \n  if not(optionflags&DONT_ACCEPT_TRUE_FOR_1):\n   if(got,want)==(\"True\\n\",\"1\\n\"):\n    return True\n   if(got,want)==(\"False\\n\",\"0\\n\"):\n    return True\n    \n    \n    \n  if not(optionflags&DONT_ACCEPT_BLANKLINE):\n  \n   want=re.sub(r'(?m)^%s\\s*?$'%re.escape(BLANKLINE_MARKER),\n   '',want)\n   \n   \n   got=re.sub(r'(?m)^[^\\S\\n]+$','',got)\n   if got ==want:\n    return True\n    \n    \n    \n    \n  if optionflags&NORMALIZE_WHITESPACE:\n   got=' '.join(got.split())\n   want=' '.join(want.split())\n   if got ==want:\n    return True\n    \n    \n    \n  if optionflags&ELLIPSIS:\n   if _ellipsis_match(want,got):\n    return True\n    \n    \n  return False\n  \n  \n def _do_a_fancy_diff(self,want,got,optionflags):\n \n  if not optionflags&(REPORT_UDIFF |\n  REPORT_CDIFF |\n  REPORT_NDIFF):\n   return False\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if optionflags&REPORT_NDIFF:\n   return True\n   \n   \n  return want.count('\\n')>2 and got.count('\\n')>2\n  \n def output_difference(self,example,got,optionflags):\n  ''\n\n\n\n\n  \n  want=example.want\n  \n  \n  if not(optionflags&DONT_ACCEPT_BLANKLINE):\n   got=re.sub('(?m)^[ ]*(?=\\n)',BLANKLINE_MARKER,got)\n   \n   \n  if self._do_a_fancy_diff(want,got,optionflags):\n  \n   want_lines=want.splitlines(keepends=True)\n   got_lines=got.splitlines(keepends=True)\n   \n   if optionflags&REPORT_UDIFF:\n    diff=difflib.unified_diff(want_lines,got_lines,n=2)\n    diff=list(diff)[2:]\n    kind='unified diff with -expected +actual'\n   elif optionflags&REPORT_CDIFF:\n    diff=difflib.context_diff(want_lines,got_lines,n=2)\n    diff=list(diff)[2:]\n    kind='context diff with expected followed by actual'\n   elif optionflags&REPORT_NDIFF:\n    engine=difflib.Differ(charjunk=difflib.IS_CHARACTER_JUNK)\n    diff=list(engine.compare(want_lines,got_lines))\n    kind='ndiff with -expected +actual'\n   else:\n    assert 0,'Bad diff option'\n   return 'Differences (%s):\\n'%kind+_indent(''.join(diff))\n   \n   \n   \n  if want and got:\n   return 'Expected:\\n%sGot:\\n%s'%(_indent(want),_indent(got))\n  elif want:\n   return 'Expected:\\n%sGot nothing\\n'%_indent(want)\n  elif got:\n   return 'Expected nothing\\nGot:\\n%s'%_indent(got)\n  else:\n   return 'Expected nothing\\nGot nothing\\n'\n   \nclass DocTestFailure(Exception):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,test,example,got):\n  self.test=test\n  self.example=example\n  self.got=got\n  \n def __str__(self):\n  return str(self.test)\n  \nclass UnexpectedException(Exception):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,test,example,exc_info):\n  self.test=test\n  self.example=example\n  self.exc_info=exc_info\n  \n def __str__(self):\n  return str(self.test)\n  \nclass DebugRunner(DocTestRunner):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def run(self,test,compileflags=None,out=None,clear_globs=True):\n  r=DocTestRunner.run(self,test,compileflags,out,False)\n  if clear_globs:\n   test.globs.clear()\n  return r\n  \n def report_unexpected_exception(self,out,test,example,exc_info):\n  raise UnexpectedException(test,example,exc_info)\n  \n def report_failure(self,out,test,example,got):\n  raise DocTestFailure(test,example,got)\n  \n  \n  \n  \n  \n  \n  \n  \nmaster=None\n\ndef testmod(m=None,name=None,globs=None,verbose=None,\nreport=True,optionflags=0,extraglobs=None,\nraise_on_error=False,exclude_empty=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global master\n \n \n if m is None:\n \n \n \n  m=sys.modules.get('__main__')\n  \n  \n if not inspect.ismodule(m):\n  raise TypeError(\"testmod: module required; %r\"%(m,))\n  \n  \n if name is None:\n  name=m.__name__\n  \n  \n finder=DocTestFinder(exclude_empty=exclude_empty)\n \n if raise_on_error:\n  runner=DebugRunner(verbose=verbose,optionflags=optionflags)\n else:\n  runner=DocTestRunner(verbose=verbose,optionflags=optionflags)\n  \n for test in finder.find(m,name,globs=globs,extraglobs=extraglobs):\n  runner.run(test)\n  \n if report:\n  runner.summarize()\n  \n if master is None:\n  master=runner\n else:\n  master.merge(runner)\n  \n return TestResults(runner.failures,runner.tries)\n \ndef testfile(filename,module_relative=True,name=None,package=None,\nglobs=None,verbose=None,report=True,optionflags=0,\nextraglobs=None,raise_on_error=False,parser=DocTestParser(),\nencoding=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global master\n \n if package and not module_relative:\n  raise ValueError(\"Package may only be specified for module-\"\n  \"relative paths.\")\n  \n  \n text,filename=_load_testfile(filename,package,module_relative,\n encoding or \"utf-8\")\n \n \n if name is None:\n  name=os.path.basename(filename)\n  \n  \n if globs is None:\n  globs={}\n else:\n  globs=globs.copy()\n if extraglobs is not None:\n  globs.update(extraglobs)\n if '__name__'not in globs:\n  globs['__name__']='__main__'\n  \n if raise_on_error:\n  runner=DebugRunner(verbose=verbose,optionflags=optionflags)\n else:\n  runner=DocTestRunner(verbose=verbose,optionflags=optionflags)\n  \n  \n test=parser.get_doctest(text,globs,name,filename,0)\n runner.run(test)\n \n if report:\n  runner.summarize()\n  \n if master is None:\n  master=runner\n else:\n  master.merge(runner)\n  \n return TestResults(runner.failures,runner.tries)\n \ndef run_docstring_examples(f,globs,verbose=False,name=\"NoName\",\ncompileflags=None,optionflags=0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n finder=DocTestFinder(verbose=verbose,recurse=False)\n runner=DocTestRunner(verbose=verbose,optionflags=optionflags)\n for test in finder.find(f,name,globs=globs):\n  runner.run(test,compileflags=compileflags)\n  \n  \n  \n  \n  \n_unittest_reportflags=0\n\ndef set_unittest_reportflags(flags):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n global _unittest_reportflags\n \n if(flags&REPORTING_FLAGS)!=flags:\n  raise ValueError(\"Only reporting flags allowed\",flags)\n old=_unittest_reportflags\n _unittest_reportflags=flags\n return old\n \n \nclass DocTestCase(unittest.TestCase):\n\n def __init__(self,test,optionflags=0,setUp=None,tearDown=None,\n checker=None):\n \n  unittest.TestCase.__init__(self)\n  self._dt_optionflags=optionflags\n  self._dt_checker=checker\n  self._dt_globs=test.globs.copy()\n  self._dt_test=test\n  self._dt_setUp=setUp\n  self._dt_tearDown=tearDown\n  \n def setUp(self):\n  test=self._dt_test\n  \n  if self._dt_setUp is not None:\n   self._dt_setUp(test)\n   \n def tearDown(self):\n  test=self._dt_test\n  \n  if self._dt_tearDown is not None:\n   self._dt_tearDown(test)\n   \n   \n  test.globs.clear()\n  test.globs.update(self._dt_globs)\n  \n def runTest(self):\n  test=self._dt_test\n  old=sys.stdout\n  new=StringIO()\n  optionflags=self._dt_optionflags\n  \n  if not(optionflags&REPORTING_FLAGS):\n  \n  \n   optionflags |=_unittest_reportflags\n   \n  runner=DocTestRunner(optionflags=optionflags,\n  checker=self._dt_checker,verbose=False)\n  \n  try:\n   runner.DIVIDER=\"-\"*70\n   failures,tries=runner.run(\n   test,out=new.write,clear_globs=False)\n  finally:\n   sys.stdout=old\n   \n  if failures:\n   raise self.failureException(self.format_failure(new.getvalue()))\n   \n def format_failure(self,err):\n  test=self._dt_test\n  if test.lineno is None:\n   lineno='unknown line number'\n  else:\n   lineno='%s'%test.lineno\n  lname='.'.join(test.name.split('.')[-1:])\n  return('Failed doctest test for %s\\n'\n  '  File \"%s\", line %s, in %s\\n\\n%s'\n  %(test.name,test.filename,lineno,lname,err)\n  )\n  \n def debug(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  self.setUp()\n  runner=DebugRunner(optionflags=self._dt_optionflags,\n  checker=self._dt_checker,verbose=False)\n  runner.run(self._dt_test,clear_globs=False)\n  self.tearDown()\n  \n def id(self):\n  return self._dt_test.name\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self._dt_test ==other._dt_test and\\\n  self._dt_optionflags ==other._dt_optionflags and\\\n  self._dt_setUp ==other._dt_setUp and\\\n  self._dt_tearDown ==other._dt_tearDown and\\\n  self._dt_checker ==other._dt_checker\n  \n def __hash__(self):\n  return hash((self._dt_optionflags,self._dt_setUp,self._dt_tearDown,\n  self._dt_checker))\n  \n def __repr__(self):\n  name=self._dt_test.name.split('.')\n  return \"%s (%s)\"%(name[-1],'.'.join(name[:-1]))\n  \n __str__=object.__str__\n \n def shortDescription(self):\n  return \"Doctest: \"+self._dt_test.name\n  \nclass SkipDocTestCase(DocTestCase):\n def __init__(self,module):\n  self.module=module\n  DocTestCase.__init__(self,None)\n  \n def setUp(self):\n  self.skipTest(\"DocTestSuite will not work with -O2 and above\")\n  \n def test_skip(self):\n  pass\n  \n def shortDescription(self):\n  return \"Skipping tests from %s\"%self.module.__name__\n  \n __str__=shortDescription\n \n \nclass _DocTestSuite(unittest.TestSuite):\n\n def _removeTestAtIndex(self,index):\n  pass\n  \n  \ndef DocTestSuite(module=None,globs=None,extraglobs=None,test_finder=None,\n**options):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if test_finder is None:\n  test_finder=DocTestFinder()\n  \n module=_normalize_module(module)\n tests=test_finder.find(module,globs=globs,extraglobs=extraglobs)\n \n if not tests and sys.flags.optimize >=2:\n \n  suite=_DocTestSuite()\n  suite.addTest(SkipDocTestCase(module))\n  return suite\n  \n tests.sort()\n suite=_DocTestSuite()\n \n for test in tests:\n  if len(test.examples)==0:\n   continue\n  if not test.filename:\n   filename=module.__file__\n   if filename[-4:]==\".pyc\":\n    filename=filename[:-1]\n   test.filename=filename\n  suite.addTest(DocTestCase(test,**options))\n  \n return suite\n \nclass DocFileCase(DocTestCase):\n\n def id(self):\n  return '_'.join(self._dt_test.name.split('.'))\n  \n def __repr__(self):\n  return self._dt_test.filename\n  \n def format_failure(self,err):\n  return('Failed doctest test for %s\\n  File \"%s\", line 0\\n\\n%s'\n  %(self._dt_test.name,self._dt_test.filename,err)\n  )\n  \ndef DocFileTest(path,module_relative=True,package=None,\nglobs=None,parser=DocTestParser(),\nencoding=None,**options):\n if globs is None:\n  globs={}\n else:\n  globs=globs.copy()\n  \n if package and not module_relative:\n  raise ValueError(\"Package may only be specified for module-\"\n  \"relative paths.\")\n  \n  \n doc,path=_load_testfile(path,package,module_relative,\n encoding or \"utf-8\")\n \n if \"__file__\"not in globs:\n  globs[\"__file__\"]=path\n  \n  \n name=os.path.basename(path)\n \n \n test=parser.get_doctest(doc,globs,name,path,0)\n return DocFileCase(test,**options)\n \ndef DocFileSuite(*paths,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n suite=_DocTestSuite()\n \n \n \n \n if kw.get('module_relative',True):\n  kw['package']=_normalize_module(kw.get('package'))\n  \n for path in paths:\n  suite.addTest(DocFileTest(path,**kw))\n  \n return suite\n \n \n \n \n \ndef script_from_examples(s):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n output=[]\n for piece in DocTestParser().parse(s):\n  if isinstance(piece,Example):\n  \n   output.append(piece.source[:-1])\n   \n   want=piece.want\n   if want:\n    output.append('# Expected:')\n    output +=['## '+l for l in want.split('\\n')[:-1]]\n  else:\n  \n   output +=[_comment_line(l)\n   for l in piece.split('\\n')[:-1]]\n   \n   \n while output and output[-1]=='#':\n  output.pop()\n while output and output[0]=='#':\n  output.pop(0)\n  \n  \n return '\\n'.join(output)+'\\n'\n \ndef testsource(module,name):\n ''\n\n\n\n\n \n module=_normalize_module(module)\n tests=DocTestFinder().find(module)\n test=[t for t in tests if t.name ==name]\n if not test:\n  raise ValueError(name,\"not found in tests\")\n test=test[0]\n testsrc=script_from_examples(test.docstring)\n return testsrc\n \ndef debug_src(src,pm=False,globs=None):\n ''\n testsrc=script_from_examples(src)\n debug_script(testsrc,pm,globs)\n \ndef debug_script(src,pm=False,globs=None):\n ''\n import pdb\n \n if globs:\n  globs=globs.copy()\n else:\n  globs={}\n  \n if pm:\n  try:\n   exec(src,globs,globs)\n  except:\n   print(sys.exc_info()[1])\n   p=pdb.Pdb(nosigint=True)\n   p.reset()\n   p.interaction(None,sys.exc_info()[2])\n else:\n  pdb.Pdb(nosigint=True).run(\"exec(%r)\"%src,globs,globs)\n  \ndef debug(module,name,pm=False):\n ''\n\n\n\n\n \n module=_normalize_module(module)\n testsrc=testsource(module,name)\n debug_script(testsrc,pm,module.__dict__)\n \n \n \n \nclass _TestClass:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,val):\n  ''\n\n\n\n\n  \n  \n  self.val=val\n  \n def square(self):\n  ''\n\n\n\n  \n  \n  self.val=self.val **2\n  return self\n  \n def get(self):\n  ''\n\n\n\n\n  \n  \n  return self.val\n  \n__test__={\"_TestClass\":_TestClass,\n\"string\":r\"\"\"\n                      Example of a string object, searched as-is.\n                      >>> x = 1; y = 2\n                      >>> x + y, x * y\n                      (3, 2)\n                      \"\"\",\n\n\"bool-int equivalence\":r\"\"\"\n                                    In 2.2, boolean expressions displayed\n                                    0 or 1.  By default, we still accept\n                                    them.  This can be disabled by passing\n                                    DONT_ACCEPT_TRUE_FOR_1 to the new\n                                    optionflags argument.\n                                    >>> 4 == 4\n                                    1\n                                    >>> 4 == 4\n                                    True\n                                    >>> 4 > 4\n                                    0\n                                    >>> 4 > 4\n                                    False\n                                    \"\"\",\n\n\"blank lines\":r\"\"\"\n                Blank lines can be marked with <BLANKLINE>:\n                    >>> print('foo\\n\\nbar\\n')\n                    foo\n                    <BLANKLINE>\n                    bar\n                    <BLANKLINE>\n            \"\"\",\n\n\"ellipsis\":r\"\"\"\n                If the ellipsis flag is used, then '...' can be used to\n                elide substrings in the desired output:\n                    >>> print(list(range(1000))) #doctest: +ELLIPSIS\n                    [0, 1, 2, ..., 999]\n            \"\"\",\n\n\"whitespace normalization\":r\"\"\"\n                If the whitespace normalization flag is used, then\n                differences in whitespace are ignored.\n                    >>> print(list(range(30))) #doctest: +NORMALIZE_WHITESPACE\n                    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,\n                     15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,\n                     27, 28, 29]\n            \"\"\",\n}\n\n\ndef _test():\n import argparse\n \n parser=argparse.ArgumentParser(description=\"doctest runner\")\n parser.add_argument('-v','--verbose',action='store_true',default=False,\n help='print very verbose output for all tests')\n parser.add_argument('-o','--option',action='append',\n choices=OPTIONFLAGS_BY_NAME.keys(),default=[],\n help=('specify a doctest option flag to apply'\n ' to the test run; may be specified more'\n ' than once to apply multiple options'))\n parser.add_argument('-f','--fail-fast',action='store_true',\n help=('stop running tests after first failure (this'\n ' is a shorthand for -o FAIL_FAST, and is'\n ' in addition to any other -o options)'))\n parser.add_argument('file',nargs='+',\n help='file containing the tests to run')\n args=parser.parse_args()\n testfiles=args.file\n \n \n verbose=args.verbose\n options=0\n for option in args.option:\n  options |=OPTIONFLAGS_BY_NAME[option]\n if args.fail_fast:\n  options |=FAIL_FAST\n for filename in testfiles:\n  if filename.endswith(\".py\"):\n  \n  \n  \n   dirname,filename=os.path.split(filename)\n   sys.path.insert(0,dirname)\n   m=__import__(filename[:-3])\n   del sys.path[0]\n   failures,_=testmod(m,verbose=verbose,optionflags=options)\n  else:\n   failures,_=testfile(filename,module_relative=False,\n   verbose=verbose,optionflags=options)\n  if failures:\n   return 1\n return 0\n \n \nif __name__ ==\"__main__\":\n sys.exit(_test())\n", ["__future__", "argparse", "builtins", "collections", "difflib", "inspect", "io", "linecache", "os", "pdb", "re", "sys", "traceback", "unittest"]], "argparse": [".py", "\n\n\n\"\"\"Command-line parsing library\n\nThis module is an optparse-inspired command-line parsing library that:\n\n    - handles both optional and positional arguments\n    - produces highly informative usage messages\n    - supports parsers that dispatch to sub-parsers\n\nThe following is a simple usage example that sums integers from the\ncommand-line and writes the result to a file::\n\n    parser = argparse.ArgumentParser(\n        description='sum the integers at the command line')\n    parser.add_argument(\n        'integers', metavar='int', nargs='+', type=int,\n        help='an integer to be summed')\n    parser.add_argument(\n        '--log', default=sys.stdout, type=argparse.FileType('w'),\n        help='the file where the sum should be written')\n    args = parser.parse_args()\n    args.log.write('%s' % sum(args.integers))\n    args.log.close()\n\nThe module contains the following public classes:\n\n    - ArgumentParser -- The main entry point for command-line parsing. As the\n        example above shows, the add_argument() method is used to populate\n        the parser with actions for optional and positional arguments. Then\n        the parse_args() method is invoked to convert the args at the\n        command-line into an object with attributes.\n\n    - ArgumentError -- The exception raised by ArgumentParser objects when\n        there are errors with the parser's actions. Errors raised while\n        parsing the command-line are caught by ArgumentParser and emitted\n        as command-line messages.\n\n    - FileType -- A factory for defining types of files to be created. As the\n        example above shows, instances of FileType are typically passed as\n        the type= argument of add_argument() calls.\n\n    - Action -- The base class for parser actions. Typically actions are\n        selected by passing strings like 'store_true' or 'append_const' to\n        the action= argument of add_argument(). However, for greater\n        customization of ArgumentParser actions, subclasses of Action may\n        be defined and passed as the action= argument.\n\n    - HelpFormatter, RawDescriptionHelpFormatter, RawTextHelpFormatter,\n        ArgumentDefaultsHelpFormatter -- Formatter classes which\n        may be passed as the formatter_class= argument to the\n        ArgumentParser constructor. HelpFormatter is the default,\n        RawDescriptionHelpFormatter and RawTextHelpFormatter tell the parser\n        not to change the formatting for help text, and\n        ArgumentDefaultsHelpFormatter adds information about argument defaults\n        to the help.\n\nAll other classes in this module are considered implementation details.\n(Also note that HelpFormatter and RawDescriptionHelpFormatter are only\nconsidered public as object names -- the API of the formatter objects is\nstill considered an implementation detail.)\n\"\"\"\n\n__version__='1.1'\n__all__=[\n'ArgumentParser',\n'ArgumentError',\n'ArgumentTypeError',\n'BooleanOptionalAction',\n'FileType',\n'HelpFormatter',\n'ArgumentDefaultsHelpFormatter',\n'RawDescriptionHelpFormatter',\n'RawTextHelpFormatter',\n'MetavarTypeHelpFormatter',\n'Namespace',\n'Action',\n'ONE_OR_MORE',\n'OPTIONAL',\n'PARSER',\n'REMAINDER',\n'SUPPRESS',\n'ZERO_OR_MORE',\n]\n\n\nimport os as _os\nimport re as _re\nimport sys as _sys\n\nimport warnings\n\nfrom gettext import gettext as _,ngettext\n\nSUPPRESS='==SUPPRESS=='\n\nOPTIONAL='?'\nZERO_OR_MORE='*'\nONE_OR_MORE='+'\nPARSER='A...'\nREMAINDER='...'\n_UNRECOGNIZED_ARGS_ATTR='_unrecognized_args'\n\n\n\n\n\nclass _AttributeHolder(object):\n ''\n\n\n\n\n\n \n \n def __repr__(self):\n  type_name=type(self).__name__\n  arg_strings=[]\n  star_args={}\n  for arg in self._get_args():\n   arg_strings.append(repr(arg))\n  for name,value in self._get_kwargs():\n   if name.isidentifier():\n    arg_strings.append('%s=%r'%(name,value))\n   else:\n    star_args[name]=value\n  if star_args:\n   arg_strings.append('**%s'%repr(star_args))\n  return '%s(%s)'%(type_name,', '.join(arg_strings))\n  \n def _get_kwargs(self):\n  return list(self.__dict__.items())\n  \n def _get_args(self):\n  return[]\n  \n  \ndef _copy_items(items):\n if items is None:\n  return[]\n  \n  \n  \n if type(items)is list:\n  return items[:]\n import copy\n return copy.copy(items)\n \n \n \n \n \n \n \nclass HelpFormatter(object):\n ''\n\n\n\n \n \n def __init__(self,\n prog,\n indent_increment=2,\n max_help_position=24,\n width=None):\n \n \n  if width is None:\n   import shutil\n   width=shutil.get_terminal_size().columns\n   width -=2\n   \n  self._prog=prog\n  self._indent_increment=indent_increment\n  self._max_help_position=min(max_help_position,\n  max(width -20,indent_increment *2))\n  self._width=width\n  \n  self._current_indent=0\n  self._level=0\n  self._action_max_length=0\n  \n  self._root_section=self._Section(self,None)\n  self._current_section=self._root_section\n  \n  self._whitespace_matcher=_re.compile(r'\\s+',_re.ASCII)\n  self._long_break_matcher=_re.compile(r'\\n\\n\\n+')\n  \n  \n  \n  \n def _indent(self):\n  self._current_indent +=self._indent_increment\n  self._level +=1\n  \n def _dedent(self):\n  self._current_indent -=self._indent_increment\n  assert self._current_indent >=0,'Indent decreased below 0.'\n  self._level -=1\n  \n class _Section(object):\n \n  def __init__(self,formatter,parent,heading=None):\n   self.formatter=formatter\n   self.parent=parent\n   self.heading=heading\n   self.items=[]\n   \n  def format_help(self):\n  \n   if self.parent is not None:\n    self.formatter._indent()\n   join=self.formatter._join_parts\n   item_help=join([func(*args)for func,args in self.items])\n   if self.parent is not None:\n    self.formatter._dedent()\n    \n    \n   if not item_help:\n    return ''\n    \n    \n   if self.heading is not SUPPRESS and self.heading is not None:\n    current_indent=self.formatter._current_indent\n    heading='%*s%s:\\n'%(current_indent,'',self.heading)\n   else:\n    heading=''\n    \n    \n   return join(['\\n',heading,item_help,'\\n'])\n   \n def _add_item(self,func,args):\n  self._current_section.items.append((func,args))\n  \n  \n  \n  \n def start_section(self,heading):\n  self._indent()\n  section=self._Section(self,self._current_section,heading)\n  self._add_item(section.format_help,[])\n  self._current_section=section\n  \n def end_section(self):\n  self._current_section=self._current_section.parent\n  self._dedent()\n  \n def add_text(self,text):\n  if text is not SUPPRESS and text is not None:\n   self._add_item(self._format_text,[text])\n   \n def add_usage(self,usage,actions,groups,prefix=None):\n  if usage is not SUPPRESS:\n   args=usage,actions,groups,prefix\n   self._add_item(self._format_usage,args)\n   \n def add_argument(self,action):\n  if action.help is not SUPPRESS:\n  \n  \n   get_invocation=self._format_action_invocation\n   invocations=[get_invocation(action)]\n   for subaction in self._iter_indented_subactions(action):\n    invocations.append(get_invocation(subaction))\n    \n    \n   invocation_length=max(map(len,invocations))\n   action_length=invocation_length+self._current_indent\n   self._action_max_length=max(self._action_max_length,\n   action_length)\n   \n   \n   self._add_item(self._format_action,[action])\n   \n def add_arguments(self,actions):\n  for action in actions:\n   self.add_argument(action)\n   \n   \n   \n   \n def format_help(self):\n  help=self._root_section.format_help()\n  if help:\n   help=self._long_break_matcher.sub('\\n\\n',help)\n   help=help.strip('\\n')+'\\n'\n  return help\n  \n def _join_parts(self,part_strings):\n  return ''.join([part\n  for part in part_strings\n  if part and part is not SUPPRESS])\n  \n def _format_usage(self,usage,actions,groups,prefix):\n  if prefix is None:\n   prefix=_('usage: ')\n   \n   \n  if usage is not None:\n   usage=usage %dict(prog=self._prog)\n   \n   \n  elif usage is None and not actions:\n   usage='%(prog)s'%dict(prog=self._prog)\n   \n   \n  elif usage is None:\n   prog='%(prog)s'%dict(prog=self._prog)\n   \n   \n   optionals=[]\n   positionals=[]\n   for action in actions:\n    if action.option_strings:\n     optionals.append(action)\n    else:\n     positionals.append(action)\n     \n     \n   format=self._format_actions_usage\n   action_usage=format(optionals+positionals,groups)\n   usage=' '.join([s for s in[prog,action_usage]if s])\n   \n   \n   text_width=self._width -self._current_indent\n   if len(prefix)+len(usage)>text_width:\n   \n   \n    part_regexp=(\n    r'\\(.*?\\)+(?=\\s|$)|'\n    r'\\[.*?\\]+(?=\\s|$)|'\n    r'\\S+'\n    )\n    opt_usage=format(optionals,groups)\n    pos_usage=format(positionals,groups)\n    opt_parts=_re.findall(part_regexp,opt_usage)\n    pos_parts=_re.findall(part_regexp,pos_usage)\n    assert ' '.join(opt_parts)==opt_usage\n    assert ' '.join(pos_parts)==pos_usage\n    \n    \n    def get_lines(parts,indent,prefix=None):\n     lines=[]\n     line=[]\n     indent_length=len(indent)\n     if prefix is not None:\n      line_len=len(prefix)-1\n     else:\n      line_len=indent_length -1\n     for part in parts:\n      if line_len+1+len(part)>text_width and line:\n       lines.append(indent+' '.join(line))\n       line=[]\n       line_len=indent_length -1\n      line.append(part)\n      line_len +=len(part)+1\n     if line:\n      lines.append(indent+' '.join(line))\n     if prefix is not None:\n      lines[0]=lines[0][indent_length:]\n     return lines\n     \n     \n    if len(prefix)+len(prog)<=0.75 *text_width:\n     indent=' '*(len(prefix)+len(prog)+1)\n     if opt_parts:\n      lines=get_lines([prog]+opt_parts,indent,prefix)\n      lines.extend(get_lines(pos_parts,indent))\n     elif pos_parts:\n      lines=get_lines([prog]+pos_parts,indent,prefix)\n     else:\n      lines=[prog]\n      \n      \n    else:\n     indent=' '*len(prefix)\n     parts=opt_parts+pos_parts\n     lines=get_lines(parts,indent)\n     if len(lines)>1:\n      lines=[]\n      lines.extend(get_lines(opt_parts,indent))\n      lines.extend(get_lines(pos_parts,indent))\n     lines=[prog]+lines\n     \n     \n    usage='\\n'.join(lines)\n    \n    \n  return '%s%s\\n\\n'%(prefix,usage)\n  \n def _format_actions_usage(self,actions,groups):\n \n  group_actions=set()\n  inserts={}\n  for group in groups:\n   if not group._group_actions:\n    raise ValueError(f'empty group {group}')\n    \n   try:\n    start=actions.index(group._group_actions[0])\n   except ValueError:\n    continue\n   else:\n    group_action_count=len(group._group_actions)\n    end=start+group_action_count\n    if actions[start:end]==group._group_actions:\n    \n     suppressed_actions_count=0\n     for action in group._group_actions:\n      group_actions.add(action)\n      if action.help is SUPPRESS:\n       suppressed_actions_count +=1\n       \n     exposed_actions_count=group_action_count -suppressed_actions_count\n     \n     if not group.required:\n      if start in inserts:\n       inserts[start]+=' ['\n      else:\n       inserts[start]='['\n      if end in inserts:\n       inserts[end]+=']'\n      else:\n       inserts[end]=']'\n     elif exposed_actions_count >1:\n      if start in inserts:\n       inserts[start]+=' ('\n      else:\n       inserts[start]='('\n      if end in inserts:\n       inserts[end]+=')'\n      else:\n       inserts[end]=')'\n     for i in range(start+1,end):\n      inserts[i]='|'\n      \n      \n  parts=[]\n  for i,action in enumerate(actions):\n  \n  \n  \n   if action.help is SUPPRESS:\n    parts.append(None)\n    if inserts.get(i)=='|':\n     inserts.pop(i)\n    elif inserts.get(i+1)=='|':\n     inserts.pop(i+1)\n     \n     \n   elif not action.option_strings:\n    default=self._get_default_metavar_for_positional(action)\n    part=self._format_args(action,default)\n    \n    \n    if action in group_actions:\n     if part[0]=='['and part[-1]==']':\n      part=part[1:-1]\n      \n      \n    parts.append(part)\n    \n    \n   else:\n    option_string=action.option_strings[0]\n    \n    \n    \n    if action.nargs ==0:\n     part=action.format_usage()\n     \n     \n     \n    else:\n     default=self._get_default_metavar_for_optional(action)\n     args_string=self._format_args(action,default)\n     part='%s %s'%(option_string,args_string)\n     \n     \n    if not action.required and action not in group_actions:\n     part='[%s]'%part\n     \n     \n    parts.append(part)\n    \n    \n  for i in sorted(inserts,reverse=True):\n   parts[i:i]=[inserts[i]]\n   \n   \n  text=' '.join([item for item in parts if item is not None])\n  \n  \n  open=r'[\\[(]'\n  close=r'[\\])]'\n  text=_re.sub(r'(%s) '%open,r'\\1',text)\n  text=_re.sub(r' (%s)'%close,r'\\1',text)\n  text=_re.sub(r'%s *%s'%(open,close),r'',text)\n  text=text.strip()\n  \n  \n  return text\n  \n def _format_text(self,text):\n  if '%(prog)'in text:\n   text=text %dict(prog=self._prog)\n  text_width=max(self._width -self._current_indent,11)\n  indent=' '*self._current_indent\n  return self._fill_text(text,text_width,indent)+'\\n\\n'\n  \n def _format_action(self,action):\n \n  help_position=min(self._action_max_length+2,\n  self._max_help_position)\n  help_width=max(self._width -help_position,11)\n  action_width=help_position -self._current_indent -2\n  action_header=self._format_action_invocation(action)\n  \n  \n  if not action.help:\n   tup=self._current_indent,'',action_header\n   action_header='%*s%s\\n'%tup\n   \n   \n  elif len(action_header)<=action_width:\n   tup=self._current_indent,'',action_width,action_header\n   action_header='%*s%-*s  '%tup\n   indent_first=0\n   \n   \n  else:\n   tup=self._current_indent,'',action_header\n   action_header='%*s%s\\n'%tup\n   indent_first=help_position\n   \n   \n  parts=[action_header]\n  \n  \n  if action.help and action.help.strip():\n   help_text=self._expand_help(action)\n   if help_text:\n    help_lines=self._split_lines(help_text,help_width)\n    parts.append('%*s%s\\n'%(indent_first,'',help_lines[0]))\n    for line in help_lines[1:]:\n     parts.append('%*s%s\\n'%(help_position,'',line))\n     \n     \n  elif not action_header.endswith('\\n'):\n   parts.append('\\n')\n   \n   \n  for subaction in self._iter_indented_subactions(action):\n   parts.append(self._format_action(subaction))\n   \n   \n  return self._join_parts(parts)\n  \n def _format_action_invocation(self,action):\n  if not action.option_strings:\n   default=self._get_default_metavar_for_positional(action)\n   metavar,=self._metavar_formatter(action,default)(1)\n   return metavar\n   \n  else:\n   parts=[]\n   \n   \n   \n   if action.nargs ==0:\n    parts.extend(action.option_strings)\n    \n    \n    \n   else:\n    default=self._get_default_metavar_for_optional(action)\n    args_string=self._format_args(action,default)\n    for option_string in action.option_strings:\n     parts.append('%s %s'%(option_string,args_string))\n     \n   return ', '.join(parts)\n   \n def _metavar_formatter(self,action,default_metavar):\n  if action.metavar is not None:\n   result=action.metavar\n  elif action.choices is not None:\n   choice_strs=[str(choice)for choice in action.choices]\n   result='{%s}'%','.join(choice_strs)\n  else:\n   result=default_metavar\n   \n  def format(tuple_size):\n   if isinstance(result,tuple):\n    return result\n   else:\n    return(result,)*tuple_size\n  return format\n  \n def _format_args(self,action,default_metavar):\n  get_metavar=self._metavar_formatter(action,default_metavar)\n  if action.nargs is None:\n   result='%s'%get_metavar(1)\n  elif action.nargs ==OPTIONAL:\n   result='[%s]'%get_metavar(1)\n  elif action.nargs ==ZERO_OR_MORE:\n   metavar=get_metavar(1)\n   if len(metavar)==2:\n    result='[%s [%s ...]]'%metavar\n   else:\n    result='[%s ...]'%metavar\n  elif action.nargs ==ONE_OR_MORE:\n   result='%s [%s ...]'%get_metavar(2)\n  elif action.nargs ==REMAINDER:\n   result='...'\n  elif action.nargs ==PARSER:\n   result='%s ...'%get_metavar(1)\n  elif action.nargs ==SUPPRESS:\n   result=''\n  else:\n   try:\n    formats=['%s'for _ in range(action.nargs)]\n   except TypeError:\n    raise ValueError(\"invalid nargs value\")from None\n   result=' '.join(formats)%get_metavar(action.nargs)\n  return result\n  \n def _expand_help(self,action):\n  params=dict(vars(action),prog=self._prog)\n  for name in list(params):\n   if params[name]is SUPPRESS:\n    del params[name]\n  for name in list(params):\n   if hasattr(params[name],'__name__'):\n    params[name]=params[name].__name__\n  if params.get('choices')is not None:\n   choices_str=', '.join([str(c)for c in params['choices']])\n   params['choices']=choices_str\n  return self._get_help_string(action)%params\n  \n def _iter_indented_subactions(self,action):\n  try:\n   get_subactions=action._get_subactions\n  except AttributeError:\n   pass\n  else:\n   self._indent()\n   yield from get_subactions()\n   self._dedent()\n   \n def _split_lines(self,text,width):\n  text=self._whitespace_matcher.sub(' ',text).strip()\n  \n  \n  import textwrap\n  return textwrap.wrap(text,width)\n  \n def _fill_text(self,text,width,indent):\n  text=self._whitespace_matcher.sub(' ',text).strip()\n  import textwrap\n  return textwrap.fill(text,width,\n  initial_indent=indent,\n  subsequent_indent=indent)\n  \n def _get_help_string(self,action):\n  return action.help\n  \n def _get_default_metavar_for_optional(self,action):\n  return action.dest.upper()\n  \n def _get_default_metavar_for_positional(self,action):\n  return action.dest\n  \n  \nclass RawDescriptionHelpFormatter(HelpFormatter):\n ''\n\n\n\n \n \n def _fill_text(self,text,width,indent):\n  return ''.join(indent+line for line in text.splitlines(keepends=True))\n  \n  \nclass RawTextHelpFormatter(RawDescriptionHelpFormatter):\n ''\n\n\n\n \n \n def _split_lines(self,text,width):\n  return text.splitlines()\n  \n  \nclass ArgumentDefaultsHelpFormatter(HelpFormatter):\n ''\n\n\n\n \n \n def _get_help_string(self,action):\n  ''\n\n\n\n\n\n\n  \n  help=action.help\n  if help is None:\n   help=''\n   \n  if '%(default)'not in help:\n   if action.default is not SUPPRESS:\n    defaulting_nargs=[OPTIONAL,ZERO_OR_MORE]\n    if action.option_strings or action.nargs in defaulting_nargs:\n     help +=' (default: %(default)s)'\n  return help\n  \n  \n  \nclass MetavarTypeHelpFormatter(HelpFormatter):\n ''\n\n\n\n\n \n \n def _get_default_metavar_for_optional(self,action):\n  return action.type.__name__\n  \n def _get_default_metavar_for_positional(self,action):\n  return action.type.__name__\n  \n  \n  \n  \n  \n  \ndef _get_action_name(argument):\n if argument is None:\n  return None\n elif argument.option_strings:\n  return '/'.join(argument.option_strings)\n elif argument.metavar not in(None,SUPPRESS):\n  return argument.metavar\n elif argument.dest not in(None,SUPPRESS):\n  return argument.dest\n elif argument.choices:\n  return '{'+','.join(argument.choices)+'}'\n else:\n  return None\n  \n  \nclass ArgumentError(Exception):\n ''\n\n\n\n \n \n def __init__(self,argument,message):\n  self.argument_name=_get_action_name(argument)\n  self.message=message\n  \n def __str__(self):\n  if self.argument_name is None:\n   format='%(message)s'\n  else:\n   format=_('argument %(argument_name)s: %(message)s')\n  return format %dict(message=self.message,\n  argument_name=self.argument_name)\n  \n  \nclass ArgumentTypeError(Exception):\n ''\n pass\n \n \n \n \n \n \nclass Action(_AttributeHolder):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,\n option_strings,\n dest,\n nargs=None,\n const=None,\n default=None,\n type=None,\n choices=None,\n required=False,\n help=None,\n metavar=None):\n  self.option_strings=option_strings\n  self.dest=dest\n  self.nargs=nargs\n  self.const=const\n  self.default=default\n  self.type=type\n  self.choices=choices\n  self.required=required\n  self.help=help\n  self.metavar=metavar\n  \n def _get_kwargs(self):\n  names=[\n  'option_strings',\n  'dest',\n  'nargs',\n  'const',\n  'default',\n  'type',\n  'choices',\n  'required',\n  'help',\n  'metavar',\n  ]\n  return[(name,getattr(self,name))for name in names]\n  \n def format_usage(self):\n  return self.option_strings[0]\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  raise NotImplementedError(_('.__call__() not defined'))\n  \n  \n  \n_deprecated_default=object()\n\nclass BooleanOptionalAction(Action):\n def __init__(self,\n option_strings,\n dest,\n default=None,\n type=_deprecated_default,\n choices=_deprecated_default,\n required=False,\n help=None,\n metavar=_deprecated_default):\n \n  _option_strings=[]\n  for option_string in option_strings:\n   _option_strings.append(option_string)\n   \n   if option_string.startswith('--'):\n    option_string='--no-'+option_string[2:]\n    _option_strings.append(option_string)\n    \n    \n    \n    \n  for field_name in('type','choices','metavar'):\n   if locals()[field_name]is not _deprecated_default:\n    warnings._deprecated(\n    field_name,\n    \"{name!r} is deprecated as of Python 3.12 and will be \"\n    \"removed in Python {remove}.\",\n    remove=(3,14))\n    \n  if type is _deprecated_default:\n   type=None\n  if choices is _deprecated_default:\n   choices=None\n  if metavar is _deprecated_default:\n   metavar=None\n   \n  super().__init__(\n  option_strings=_option_strings,\n  dest=dest,\n  nargs=0,\n  default=default,\n  type=type,\n  choices=choices,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n  \n def __call__(self,parser,namespace,values,option_string=None):\n  if option_string in self.option_strings:\n   setattr(namespace,self.dest,not option_string.startswith('--no-'))\n   \n def format_usage(self):\n  return ' | '.join(self.option_strings)\n  \n  \nclass _StoreAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n nargs=None,\n const=None,\n default=None,\n type=None,\n choices=None,\n required=False,\n help=None,\n metavar=None):\n  if nargs ==0:\n   raise ValueError('nargs for store actions must be != 0; if you '\n   'have nothing to store, actions such as store '\n   'true or store const may be more appropriate')\n  if const is not None and nargs !=OPTIONAL:\n   raise ValueError('nargs must be %r to supply const'%OPTIONAL)\n  super(_StoreAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=nargs,\n  const=const,\n  default=default,\n  type=type,\n  choices=choices,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  setattr(namespace,self.dest,values)\n  \n  \nclass _StoreConstAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n const=None,\n default=None,\n required=False,\n help=None,\n metavar=None):\n  super(_StoreConstAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=0,\n  const=const,\n  default=default,\n  required=required,\n  help=help)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  setattr(namespace,self.dest,self.const)\n  \n  \nclass _StoreTrueAction(_StoreConstAction):\n\n def __init__(self,\n option_strings,\n dest,\n default=False,\n required=False,\n help=None):\n  super(_StoreTrueAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  const=True,\n  default=default,\n  required=required,\n  help=help)\n  \n  \nclass _StoreFalseAction(_StoreConstAction):\n\n def __init__(self,\n option_strings,\n dest,\n default=True,\n required=False,\n help=None):\n  super(_StoreFalseAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  const=False,\n  default=default,\n  required=required,\n  help=help)\n  \n  \nclass _AppendAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n nargs=None,\n const=None,\n default=None,\n type=None,\n choices=None,\n required=False,\n help=None,\n metavar=None):\n  if nargs ==0:\n   raise ValueError('nargs for append actions must be != 0; if arg '\n   'strings are not supplying the value to append, '\n   'the append const action may be more appropriate')\n  if const is not None and nargs !=OPTIONAL:\n   raise ValueError('nargs must be %r to supply const'%OPTIONAL)\n  super(_AppendAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=nargs,\n  const=const,\n  default=default,\n  type=type,\n  choices=choices,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  items=getattr(namespace,self.dest,None)\n  items=_copy_items(items)\n  items.append(values)\n  setattr(namespace,self.dest,items)\n  \n  \nclass _AppendConstAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n const=None,\n default=None,\n required=False,\n help=None,\n metavar=None):\n  super(_AppendConstAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=0,\n  const=const,\n  default=default,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  items=getattr(namespace,self.dest,None)\n  items=_copy_items(items)\n  items.append(self.const)\n  setattr(namespace,self.dest,items)\n  \n  \nclass _CountAction(Action):\n\n def __init__(self,\n option_strings,\n dest,\n default=None,\n required=False,\n help=None):\n  super(_CountAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=0,\n  default=default,\n  required=required,\n  help=help)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  count=getattr(namespace,self.dest,None)\n  if count is None:\n   count=0\n  setattr(namespace,self.dest,count+1)\n  \n  \nclass _HelpAction(Action):\n\n def __init__(self,\n option_strings,\n dest=SUPPRESS,\n default=SUPPRESS,\n help=None):\n  super(_HelpAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  default=default,\n  nargs=0,\n  help=help)\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  parser.print_help()\n  parser.exit()\n  \n  \nclass _VersionAction(Action):\n\n def __init__(self,\n option_strings,\n version=None,\n dest=SUPPRESS,\n default=SUPPRESS,\n help=\"show program's version number and exit\"):\n  super(_VersionAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  default=default,\n  nargs=0,\n  help=help)\n  self.version=version\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  version=self.version\n  if version is None:\n   version=parser.version\n  formatter=parser._get_formatter()\n  formatter.add_text(version)\n  parser._print_message(formatter.format_help(),_sys.stdout)\n  parser.exit()\n  \n  \nclass _SubParsersAction(Action):\n\n class _ChoicesPseudoAction(Action):\n \n  def __init__(self,name,aliases,help):\n   metavar=dest=name\n   if aliases:\n    metavar +=' (%s)'%', '.join(aliases)\n   sup=super(_SubParsersAction._ChoicesPseudoAction,self)\n   sup.__init__(option_strings=[],dest=dest,help=help,\n   metavar=metavar)\n   \n def __init__(self,\n option_strings,\n prog,\n parser_class,\n dest=SUPPRESS,\n required=False,\n help=None,\n metavar=None):\n \n  self._prog_prefix=prog\n  self._parser_class=parser_class\n  self._name_parser_map={}\n  self._choices_actions=[]\n  \n  super(_SubParsersAction,self).__init__(\n  option_strings=option_strings,\n  dest=dest,\n  nargs=PARSER,\n  choices=self._name_parser_map,\n  required=required,\n  help=help,\n  metavar=metavar)\n  \n def add_parser(self,name,**kwargs):\n \n  if kwargs.get('prog')is None:\n   kwargs['prog']='%s %s'%(self._prog_prefix,name)\n   \n  aliases=kwargs.pop('aliases',())\n  \n  if name in self._name_parser_map:\n   raise ArgumentError(self,_('conflicting subparser: %s')%name)\n  for alias in aliases:\n   if alias in self._name_parser_map:\n    raise ArgumentError(\n    self,_('conflicting subparser alias: %s')%alias)\n    \n    \n  if 'help'in kwargs:\n   help=kwargs.pop('help')\n   choice_action=self._ChoicesPseudoAction(name,aliases,help)\n   self._choices_actions.append(choice_action)\n   \n   \n  parser=self._parser_class(**kwargs)\n  self._name_parser_map[name]=parser\n  \n  \n  for alias in aliases:\n   self._name_parser_map[alias]=parser\n   \n  return parser\n  \n def _get_subactions(self):\n  return self._choices_actions\n  \n def __call__(self,parser,namespace,values,option_string=None):\n  parser_name=values[0]\n  arg_strings=values[1:]\n  \n  \n  if self.dest is not SUPPRESS:\n   setattr(namespace,self.dest,parser_name)\n   \n   \n  try:\n   parser=self._name_parser_map[parser_name]\n  except KeyError:\n   args={'parser_name':parser_name,\n   'choices':', '.join(self._name_parser_map)}\n   msg=_('unknown parser %(parser_name)r (choices: %(choices)s)')%args\n   raise ArgumentError(self,msg)\n   \n   \n   \n   \n   \n   \n   \n   \n  subnamespace,arg_strings=parser.parse_known_args(arg_strings,None)\n  for key,value in vars(subnamespace).items():\n   setattr(namespace,key,value)\n   \n  if arg_strings:\n   vars(namespace).setdefault(_UNRECOGNIZED_ARGS_ATTR,[])\n   getattr(namespace,_UNRECOGNIZED_ARGS_ATTR).extend(arg_strings)\n   \nclass _ExtendAction(_AppendAction):\n def __call__(self,parser,namespace,values,option_string=None):\n  items=getattr(namespace,self.dest,None)\n  items=_copy_items(items)\n  items.extend(values)\n  setattr(namespace,self.dest,items)\n  \n  \n  \n  \n  \nclass FileType(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,mode='r',bufsize=-1,encoding=None,errors=None):\n  self._mode=mode\n  self._bufsize=bufsize\n  self._encoding=encoding\n  self._errors=errors\n  \n def __call__(self,string):\n \n  if string =='-':\n   if 'r'in self._mode:\n    return _sys.stdin.buffer if 'b'in self._mode else _sys.stdin\n   elif any(c in self._mode for c in 'wax'):\n    return _sys.stdout.buffer if 'b'in self._mode else _sys.stdout\n   else:\n    msg=_('argument \"-\" with mode %r')%self._mode\n    raise ValueError(msg)\n    \n    \n  try:\n   return open(string,self._mode,self._bufsize,self._encoding,\n   self._errors)\n  except OSError as e:\n   args={'filename':string,'error':e}\n   message=_(\"can't open '%(filename)s': %(error)s\")\n   raise ArgumentTypeError(message %args)\n   \n def __repr__(self):\n  args=self._mode,self._bufsize\n  kwargs=[('encoding',self._encoding),('errors',self._errors)]\n  args_str=', '.join([repr(arg)for arg in args if arg !=-1]+\n  ['%s=%r'%(kw,arg)for kw,arg in kwargs\n  if arg is not None])\n  return '%s(%s)'%(type(self).__name__,args_str)\n  \n  \n  \n  \n  \nclass Namespace(_AttributeHolder):\n ''\n\n\n\n \n \n def __init__(self,**kwargs):\n  for name in kwargs:\n   setattr(self,name,kwargs[name])\n   \n def __eq__(self,other):\n  if not isinstance(other,Namespace):\n   return NotImplemented\n  return vars(self)==vars(other)\n  \n def __contains__(self,key):\n  return key in self.__dict__\n  \n  \nclass _ActionsContainer(object):\n\n def __init__(self,\n description,\n prefix_chars,\n argument_default,\n conflict_handler):\n  super(_ActionsContainer,self).__init__()\n  \n  self.description=description\n  self.argument_default=argument_default\n  self.prefix_chars=prefix_chars\n  self.conflict_handler=conflict_handler\n  \n  \n  self._registries={}\n  \n  \n  self.register('action',None,_StoreAction)\n  self.register('action','store',_StoreAction)\n  self.register('action','store_const',_StoreConstAction)\n  self.register('action','store_true',_StoreTrueAction)\n  self.register('action','store_false',_StoreFalseAction)\n  self.register('action','append',_AppendAction)\n  self.register('action','append_const',_AppendConstAction)\n  self.register('action','count',_CountAction)\n  self.register('action','help',_HelpAction)\n  self.register('action','version',_VersionAction)\n  self.register('action','parsers',_SubParsersAction)\n  self.register('action','extend',_ExtendAction)\n  \n  \n  self._get_handler()\n  \n  \n  self._actions=[]\n  self._option_string_actions={}\n  \n  \n  self._action_groups=[]\n  self._mutually_exclusive_groups=[]\n  \n  \n  self._defaults={}\n  \n  \n  self._negative_number_matcher=_re.compile(r'^-\\d+$|^-\\d*\\.\\d+$')\n  \n  \n  \n  self._has_negative_number_optionals=[]\n  \n  \n  \n  \n def register(self,registry_name,value,object):\n  registry=self._registries.setdefault(registry_name,{})\n  registry[value]=object\n  \n def _registry_get(self,registry_name,value,default=None):\n  return self._registries[registry_name].get(value,default)\n  \n  \n  \n  \n def set_defaults(self,**kwargs):\n  self._defaults.update(kwargs)\n  \n  \n  \n  for action in self._actions:\n   if action.dest in kwargs:\n    action.default=kwargs[action.dest]\n    \n def get_default(self,dest):\n  for action in self._actions:\n   if action.dest ==dest and action.default is not None:\n    return action.default\n  return self._defaults.get(dest,None)\n  \n  \n  \n  \n  \n def add_argument(self,*args,**kwargs):\n  ''\n\n\n  \n  \n  \n  \n  \n  chars=self.prefix_chars\n  if not args or len(args)==1 and args[0][0]not in chars:\n   if args and 'dest'in kwargs:\n    raise ValueError('dest supplied twice for positional argument')\n   kwargs=self._get_positional_kwargs(*args,**kwargs)\n   \n   \n  else:\n   kwargs=self._get_optional_kwargs(*args,**kwargs)\n   \n   \n  if 'default'not in kwargs:\n   dest=kwargs['dest']\n   if dest in self._defaults:\n    kwargs['default']=self._defaults[dest]\n   elif self.argument_default is not None:\n    kwargs['default']=self.argument_default\n    \n    \n  action_class=self._pop_action_class(kwargs)\n  if not callable(action_class):\n   raise ValueError('unknown action \"%s\"'%(action_class,))\n  action=action_class(**kwargs)\n  \n  \n  type_func=self._registry_get('type',action.type,action.type)\n  if not callable(type_func):\n   raise ValueError('%r is not callable'%(type_func,))\n   \n  if type_func is FileType:\n   raise ValueError('%r is a FileType class object, instance of it'\n   ' must be passed'%(type_func,))\n   \n   \n  if hasattr(self,\"_get_formatter\"):\n   try:\n    self._get_formatter()._format_args(action,None)\n   except TypeError:\n    raise ValueError(\"length of metavar tuple does not match nargs\")\n    \n  return self._add_action(action)\n  \n def add_argument_group(self,*args,**kwargs):\n  group=_ArgumentGroup(self,*args,**kwargs)\n  self._action_groups.append(group)\n  return group\n  \n def add_mutually_exclusive_group(self,**kwargs):\n  group=_MutuallyExclusiveGroup(self,**kwargs)\n  self._mutually_exclusive_groups.append(group)\n  return group\n  \n def _add_action(self,action):\n \n  self._check_conflict(action)\n  \n  \n  self._actions.append(action)\n  action.container=self\n  \n  \n  for option_string in action.option_strings:\n   self._option_string_actions[option_string]=action\n   \n   \n  for option_string in action.option_strings:\n   if self._negative_number_matcher.match(option_string):\n    if not self._has_negative_number_optionals:\n     self._has_negative_number_optionals.append(True)\n     \n     \n  return action\n  \n def _remove_action(self,action):\n  self._actions.remove(action)\n  \n def _add_container_actions(self,container):\n \n  title_group_map={}\n  for group in self._action_groups:\n   if group.title in title_group_map:\n    msg=_('cannot merge actions - two groups are named %r')\n    raise ValueError(msg %(group.title))\n   title_group_map[group.title]=group\n   \n   \n  group_map={}\n  for group in container._action_groups:\n  \n  \n  \n   if group.title not in title_group_map:\n    title_group_map[group.title]=self.add_argument_group(\n    title=group.title,\n    description=group.description,\n    conflict_handler=group.conflict_handler)\n    \n    \n   for action in group._group_actions:\n    group_map[action]=title_group_map[group.title]\n    \n    \n    \n    \n  for group in container._mutually_exclusive_groups:\n   mutex_group=self.add_mutually_exclusive_group(\n   required=group.required)\n   \n   \n   for action in group._group_actions:\n    group_map[action]=mutex_group\n    \n    \n  for action in container._actions:\n   group_map.get(action,self)._add_action(action)\n   \n def _get_positional_kwargs(self,dest,**kwargs):\n \n  if 'required'in kwargs:\n   msg=_(\"'required' is an invalid argument for positionals\")\n   raise TypeError(msg)\n   \n   \n   \n  if kwargs.get('nargs')not in[OPTIONAL,ZERO_OR_MORE]:\n   kwargs['required']=True\n  if kwargs.get('nargs')==ZERO_OR_MORE and 'default'not in kwargs:\n   kwargs['required']=True\n   \n   \n  return dict(kwargs,dest=dest,option_strings=[])\n  \n def _get_optional_kwargs(self,*args,**kwargs):\n \n  option_strings=[]\n  long_option_strings=[]\n  for option_string in args:\n  \n   if not option_string[0]in self.prefix_chars:\n    args={'option':option_string,\n    'prefix_chars':self.prefix_chars}\n    msg=_('invalid option string %(option)r: '\n    'must start with a character %(prefix_chars)r')\n    raise ValueError(msg %args)\n    \n    \n   option_strings.append(option_string)\n   if len(option_string)>1 and option_string[1]in self.prefix_chars:\n    long_option_strings.append(option_string)\n    \n    \n  dest=kwargs.pop('dest',None)\n  if dest is None:\n   if long_option_strings:\n    dest_option_string=long_option_strings[0]\n   else:\n    dest_option_string=option_strings[0]\n   dest=dest_option_string.lstrip(self.prefix_chars)\n   if not dest:\n    msg=_('dest= is required for options like %r')\n    raise ValueError(msg %option_string)\n   dest=dest.replace('-','_')\n   \n   \n  return dict(kwargs,dest=dest,option_strings=option_strings)\n  \n def _pop_action_class(self,kwargs,default=None):\n  action=kwargs.pop('action',default)\n  return self._registry_get('action',action,action)\n  \n def _get_handler(self):\n \n  handler_func_name='_handle_conflict_%s'%self.conflict_handler\n  try:\n   return getattr(self,handler_func_name)\n  except AttributeError:\n   msg=_('invalid conflict_resolution value: %r')\n   raise ValueError(msg %self.conflict_handler)\n   \n def _check_conflict(self,action):\n \n \n  confl_optionals=[]\n  for option_string in action.option_strings:\n   if option_string in self._option_string_actions:\n    confl_optional=self._option_string_actions[option_string]\n    confl_optionals.append((option_string,confl_optional))\n    \n    \n  if confl_optionals:\n   conflict_handler=self._get_handler()\n   conflict_handler(action,confl_optionals)\n   \n def _handle_conflict_error(self,action,conflicting_actions):\n  message=ngettext('conflicting option string: %s',\n  'conflicting option strings: %s',\n  len(conflicting_actions))\n  conflict_string=', '.join([option_string\n  for option_string,action\n  in conflicting_actions])\n  raise ArgumentError(action,message %conflict_string)\n  \n def _handle_conflict_resolve(self,action,conflicting_actions):\n \n \n  for option_string,action in conflicting_actions:\n  \n  \n   action.option_strings.remove(option_string)\n   self._option_string_actions.pop(option_string,None)\n   \n   \n   \n   if not action.option_strings:\n    action.container._remove_action(action)\n    \n    \nclass _ArgumentGroup(_ActionsContainer):\n\n def __init__(self,container,title=None,description=None,**kwargs):\n \n  update=kwargs.setdefault\n  update('conflict_handler',container.conflict_handler)\n  update('prefix_chars',container.prefix_chars)\n  update('argument_default',container.argument_default)\n  super_init=super(_ArgumentGroup,self).__init__\n  super_init(description=description,**kwargs)\n  \n  \n  self.title=title\n  self._group_actions=[]\n  \n  \n  self._registries=container._registries\n  self._actions=container._actions\n  self._option_string_actions=container._option_string_actions\n  self._defaults=container._defaults\n  self._has_negative_number_optionals=\\\n  container._has_negative_number_optionals\n  self._mutually_exclusive_groups=container._mutually_exclusive_groups\n  \n def _add_action(self,action):\n  action=super(_ArgumentGroup,self)._add_action(action)\n  self._group_actions.append(action)\n  return action\n  \n def _remove_action(self,action):\n  super(_ArgumentGroup,self)._remove_action(action)\n  self._group_actions.remove(action)\n  \n def add_argument_group(self,*args,**kwargs):\n  warnings.warn(\n  \"Nesting argument groups is deprecated.\",\n  category=DeprecationWarning,\n  stacklevel=2\n  )\n  return super().add_argument_group(*args,**kwargs)\n  \n  \nclass _MutuallyExclusiveGroup(_ArgumentGroup):\n\n def __init__(self,container,required=False):\n  super(_MutuallyExclusiveGroup,self).__init__(container)\n  self.required=required\n  self._container=container\n  \n def _add_action(self,action):\n  if action.required:\n   msg=_('mutually exclusive arguments must be optional')\n   raise ValueError(msg)\n  action=self._container._add_action(action)\n  self._group_actions.append(action)\n  return action\n  \n def _remove_action(self,action):\n  self._container._remove_action(action)\n  self._group_actions.remove(action)\n  \n def add_mutually_exclusive_group(self,*args,**kwargs):\n  warnings.warn(\n  \"Nesting mutually exclusive groups is deprecated.\",\n  category=DeprecationWarning,\n  stacklevel=2\n  )\n  return super().add_mutually_exclusive_group(*args,**kwargs)\n  \n  \nclass ArgumentParser(_AttributeHolder,_ActionsContainer):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,\n prog=None,\n usage=None,\n description=None,\n epilog=None,\n parents=[],\n formatter_class=HelpFormatter,\n prefix_chars='-',\n fromfile_prefix_chars=None,\n argument_default=None,\n conflict_handler='error',\n add_help=True,\n allow_abbrev=True,\n exit_on_error=True):\n \n  superinit=super(ArgumentParser,self).__init__\n  superinit(description=description,\n  prefix_chars=prefix_chars,\n  argument_default=argument_default,\n  conflict_handler=conflict_handler)\n  \n  \n  if prog is None:\n   prog=_os.path.basename(_sys.argv[0])\n   \n  self.prog=prog\n  self.usage=usage\n  self.epilog=epilog\n  self.formatter_class=formatter_class\n  self.fromfile_prefix_chars=fromfile_prefix_chars\n  self.add_help=add_help\n  self.allow_abbrev=allow_abbrev\n  self.exit_on_error=exit_on_error\n  \n  add_group=self.add_argument_group\n  self._positionals=add_group(_('positional arguments'))\n  self._optionals=add_group(_('options'))\n  self._subparsers=None\n  \n  \n  def identity(string):\n   return string\n  self.register('type',None,identity)\n  \n  \n  \n  default_prefix='-'if '-'in prefix_chars else prefix_chars[0]\n  if self.add_help:\n   self.add_argument(\n   default_prefix+'h',default_prefix *2+'help',\n   action='help',default=SUPPRESS,\n   help=_('show this help message and exit'))\n   \n   \n  for parent in parents:\n   self._add_container_actions(parent)\n   try:\n    defaults=parent._defaults\n   except AttributeError:\n    pass\n   else:\n    self._defaults.update(defaults)\n    \n    \n    \n    \n def _get_kwargs(self):\n  names=[\n  'prog',\n  'usage',\n  'description',\n  'formatter_class',\n  'conflict_handler',\n  'add_help',\n  ]\n  return[(name,getattr(self,name))for name in names]\n  \n  \n  \n  \n def add_subparsers(self,**kwargs):\n  if self._subparsers is not None:\n   self.error(_('cannot have multiple subparser arguments'))\n   \n   \n  kwargs.setdefault('parser_class',type(self))\n  \n  if 'title'in kwargs or 'description'in kwargs:\n   title=_(kwargs.pop('title','subcommands'))\n   description=_(kwargs.pop('description',None))\n   self._subparsers=self.add_argument_group(title,description)\n  else:\n   self._subparsers=self._positionals\n   \n   \n   \n  if kwargs.get('prog')is None:\n   formatter=self._get_formatter()\n   positionals=self._get_positional_actions()\n   groups=self._mutually_exclusive_groups\n   formatter.add_usage(self.usage,positionals,groups,'')\n   kwargs['prog']=formatter.format_help().strip()\n   \n   \n  parsers_class=self._pop_action_class(kwargs,'parsers')\n  action=parsers_class(option_strings=[],**kwargs)\n  self._subparsers._add_action(action)\n  \n  \n  return action\n  \n def _add_action(self,action):\n  if action.option_strings:\n   self._optionals._add_action(action)\n  else:\n   self._positionals._add_action(action)\n  return action\n  \n def _get_optional_actions(self):\n  return[action\n  for action in self._actions\n  if action.option_strings]\n  \n def _get_positional_actions(self):\n  return[action\n  for action in self._actions\n  if not action.option_strings]\n  \n  \n  \n  \n def parse_args(self,args=None,namespace=None):\n  args,argv=self.parse_known_args(args,namespace)\n  if argv:\n   msg=_('unrecognized arguments: %s')\n   self.error(msg %' '.join(argv))\n  return args\n  \n def parse_known_args(self,args=None,namespace=None):\n  if args is None:\n  \n   args=_sys.argv[1:]\n  else:\n  \n   args=list(args)\n   \n   \n  if namespace is None:\n   namespace=Namespace()\n   \n   \n  for action in self._actions:\n   if action.dest is not SUPPRESS:\n    if not hasattr(namespace,action.dest):\n     if action.default is not SUPPRESS:\n      setattr(namespace,action.dest,action.default)\n      \n      \n  for dest in self._defaults:\n   if not hasattr(namespace,dest):\n    setattr(namespace,dest,self._defaults[dest])\n    \n    \n  if self.exit_on_error:\n   try:\n    namespace,args=self._parse_known_args(args,namespace)\n   except ArgumentError as err:\n    self.error(str(err))\n  else:\n   namespace,args=self._parse_known_args(args,namespace)\n   \n  if hasattr(namespace,_UNRECOGNIZED_ARGS_ATTR):\n   args.extend(getattr(namespace,_UNRECOGNIZED_ARGS_ATTR))\n   delattr(namespace,_UNRECOGNIZED_ARGS_ATTR)\n  return namespace,args\n  \n def _parse_known_args(self,arg_strings,namespace):\n \n  if self.fromfile_prefix_chars is not None:\n   arg_strings=self._read_args_from_files(arg_strings)\n   \n   \n   \n  action_conflicts={}\n  for mutex_group in self._mutually_exclusive_groups:\n   group_actions=mutex_group._group_actions\n   for i,mutex_action in enumerate(mutex_group._group_actions):\n    conflicts=action_conflicts.setdefault(mutex_action,[])\n    conflicts.extend(group_actions[:i])\n    conflicts.extend(group_actions[i+1:])\n    \n    \n    \n    \n  option_string_indices={}\n  arg_string_pattern_parts=[]\n  arg_strings_iter=iter(arg_strings)\n  for i,arg_string in enumerate(arg_strings_iter):\n  \n  \n   if arg_string =='--':\n    arg_string_pattern_parts.append('-')\n    for arg_string in arg_strings_iter:\n     arg_string_pattern_parts.append('A')\n     \n     \n     \n   else:\n    option_tuple=self._parse_optional(arg_string)\n    if option_tuple is None:\n     pattern='A'\n    else:\n     option_string_indices[i]=option_tuple\n     pattern='O'\n    arg_string_pattern_parts.append(pattern)\n    \n    \n  arg_strings_pattern=''.join(arg_string_pattern_parts)\n  \n  \n  seen_actions=set()\n  seen_non_default_actions=set()\n  \n  def take_action(action,argument_strings,option_string=None):\n   seen_actions.add(action)\n   argument_values=self._get_values(action,argument_strings)\n   \n   \n   \n   \n   if argument_values is not action.default:\n    seen_non_default_actions.add(action)\n    for conflict_action in action_conflicts.get(action,[]):\n     if conflict_action in seen_non_default_actions:\n      msg=_('not allowed with argument %s')\n      action_name=_get_action_name(conflict_action)\n      raise ArgumentError(action,msg %action_name)\n      \n      \n      \n   if argument_values is not SUPPRESS:\n    action(self,namespace,argument_values,option_string)\n    \n    \n  def consume_optional(start_index):\n  \n  \n   option_tuple=option_string_indices[start_index]\n   action,option_string,explicit_arg=option_tuple\n   \n   \n   \n   match_argument=self._match_argument\n   action_tuples=[]\n   while True:\n   \n   \n    if action is None:\n     extras.append(arg_strings[start_index])\n     return start_index+1\n     \n     \n     \n    if explicit_arg is not None:\n     arg_count=match_argument(action,'A')\n     \n     \n     \n     \n     chars=self.prefix_chars\n     if(\n     arg_count ==0\n     and option_string[1]not in chars\n     and explicit_arg !=''\n     ):\n      action_tuples.append((action,[],option_string))\n      char=option_string[0]\n      option_string=char+explicit_arg[0]\n      new_explicit_arg=explicit_arg[1:]or None\n      optionals_map=self._option_string_actions\n      if option_string in optionals_map:\n       action=optionals_map[option_string]\n       explicit_arg=new_explicit_arg\n      else:\n       msg=_('ignored explicit argument %r')\n       raise ArgumentError(action,msg %explicit_arg)\n       \n       \n       \n     elif arg_count ==1:\n      stop=start_index+1\n      args=[explicit_arg]\n      action_tuples.append((action,args,option_string))\n      break\n      \n      \n      \n     else:\n      msg=_('ignored explicit argument %r')\n      raise ArgumentError(action,msg %explicit_arg)\n      \n      \n      \n      \n    else:\n     start=start_index+1\n     selected_patterns=arg_strings_pattern[start:]\n     arg_count=match_argument(action,selected_patterns)\n     stop=start+arg_count\n     args=arg_strings[start:stop]\n     action_tuples.append((action,args,option_string))\n     break\n     \n     \n     \n   assert action_tuples\n   for action,args,option_string in action_tuples:\n    take_action(action,args,option_string)\n   return stop\n   \n   \n   \n  positionals=self._get_positional_actions()\n  \n  \n  def consume_positionals(start_index):\n  \n   match_partial=self._match_arguments_partial\n   selected_pattern=arg_strings_pattern[start_index:]\n   arg_counts=match_partial(positionals,selected_pattern)\n   \n   \n   \n   for action,arg_count in zip(positionals,arg_counts):\n    args=arg_strings[start_index:start_index+arg_count]\n    start_index +=arg_count\n    take_action(action,args)\n    \n    \n    \n   positionals[:]=positionals[len(arg_counts):]\n   return start_index\n   \n   \n   \n  extras=[]\n  start_index=0\n  if option_string_indices:\n   max_option_string_index=max(option_string_indices)\n  else:\n   max_option_string_index=-1\n  while start_index <=max_option_string_index:\n  \n  \n   next_option_string_index=min([\n   index\n   for index in option_string_indices\n   if index >=start_index])\n   if start_index !=next_option_string_index:\n    positionals_end_index=consume_positionals(start_index)\n    \n    \n    \n    if positionals_end_index >start_index:\n     start_index=positionals_end_index\n     continue\n    else:\n     start_index=positionals_end_index\n     \n     \n     \n   if start_index not in option_string_indices:\n    strings=arg_strings[start_index:next_option_string_index]\n    extras.extend(strings)\n    start_index=next_option_string_index\n    \n    \n   start_index=consume_optional(start_index)\n   \n   \n  stop_index=consume_positionals(start_index)\n  \n  \n  extras.extend(arg_strings[stop_index:])\n  \n  \n  \n  required_actions=[]\n  for action in self._actions:\n   if action not in seen_actions:\n    if action.required:\n     required_actions.append(_get_action_name(action))\n    else:\n    \n    \n    \n    \n     if(action.default is not None and\n     isinstance(action.default,str)and\n     hasattr(namespace,action.dest)and\n     action.default is getattr(namespace,action.dest)):\n      setattr(namespace,action.dest,\n      self._get_value(action,action.default))\n      \n  if required_actions:\n   self.error(_('the following arguments are required: %s')%\n   ', '.join(required_actions))\n   \n   \n  for group in self._mutually_exclusive_groups:\n   if group.required:\n    for action in group._group_actions:\n     if action in seen_non_default_actions:\n      break\n      \n      \n    else:\n     names=[_get_action_name(action)\n     for action in group._group_actions\n     if action.help is not SUPPRESS]\n     msg=_('one of the arguments %s is required')\n     self.error(msg %' '.join(names))\n     \n     \n  return namespace,extras\n  \n def _read_args_from_files(self,arg_strings):\n \n  new_arg_strings=[]\n  for arg_string in arg_strings:\n  \n  \n   if not arg_string or arg_string[0]not in self.fromfile_prefix_chars:\n    new_arg_strings.append(arg_string)\n    \n    \n   else:\n    try:\n     with open(arg_string[1:],\n     encoding=_sys.getfilesystemencoding(),\n     errors=_sys.getfilesystemencodeerrors())as args_file:\n      arg_strings=[]\n      for arg_line in args_file.read().splitlines():\n       for arg in self.convert_arg_line_to_args(arg_line):\n        arg_strings.append(arg)\n      arg_strings=self._read_args_from_files(arg_strings)\n      new_arg_strings.extend(arg_strings)\n    except OSError as err:\n     self.error(str(err))\n     \n     \n  return new_arg_strings\n  \n def convert_arg_line_to_args(self,arg_line):\n  return[arg_line]\n  \n def _match_argument(self,action,arg_strings_pattern):\n \n  nargs_pattern=self._get_nargs_pattern(action)\n  match=_re.match(nargs_pattern,arg_strings_pattern)\n  \n  \n  if match is None:\n   nargs_errors={\n   None:_('expected one argument'),\n   OPTIONAL:_('expected at most one argument'),\n   ONE_OR_MORE:_('expected at least one argument'),\n   }\n   msg=nargs_errors.get(action.nargs)\n   if msg is None:\n    msg=ngettext('expected %s argument',\n    'expected %s arguments',\n    action.nargs)%action.nargs\n   raise ArgumentError(action,msg)\n   \n   \n  return len(match.group(1))\n  \n def _match_arguments_partial(self,actions,arg_strings_pattern):\n \n \n  result=[]\n  for i in range(len(actions),0,-1):\n   actions_slice=actions[:i]\n   pattern=''.join([self._get_nargs_pattern(action)\n   for action in actions_slice])\n   match=_re.match(pattern,arg_strings_pattern)\n   if match is not None:\n    result.extend([len(string)for string in match.groups()])\n    break\n    \n    \n  return result\n  \n def _parse_optional(self,arg_string):\n \n  if not arg_string:\n   return None\n   \n   \n  if not arg_string[0]in self.prefix_chars:\n   return None\n   \n   \n  if arg_string in self._option_string_actions:\n   action=self._option_string_actions[arg_string]\n   return action,arg_string,None\n   \n   \n  if len(arg_string)==1:\n   return None\n   \n   \n  if '='in arg_string:\n   option_string,explicit_arg=arg_string.split('=',1)\n   if option_string in self._option_string_actions:\n    action=self._option_string_actions[option_string]\n    return action,option_string,explicit_arg\n    \n    \n    \n  option_tuples=self._get_option_tuples(arg_string)\n  \n  \n  if len(option_tuples)>1:\n   options=', '.join([option_string\n   for action,option_string,explicit_arg in option_tuples])\n   args={'option':arg_string,'matches':options}\n   msg=_('ambiguous option: %(option)s could match %(matches)s')\n   self.error(msg %args)\n   \n   \n   \n  elif len(option_tuples)==1:\n   option_tuple,=option_tuples\n   return option_tuple\n   \n   \n   \n   \n  if self._negative_number_matcher.match(arg_string):\n   if not self._has_negative_number_optionals:\n    return None\n    \n    \n  if ' 'in arg_string:\n   return None\n   \n   \n   \n  return None,arg_string,None\n  \n def _get_option_tuples(self,option_string):\n  result=[]\n  \n  \n  \n  chars=self.prefix_chars\n  if option_string[0]in chars and option_string[1]in chars:\n   if self.allow_abbrev:\n    if '='in option_string:\n     option_prefix,explicit_arg=option_string.split('=',1)\n    else:\n     option_prefix=option_string\n     explicit_arg=None\n    for option_string in self._option_string_actions:\n     if option_string.startswith(option_prefix):\n      action=self._option_string_actions[option_string]\n      tup=action,option_string,explicit_arg\n      result.append(tup)\n      \n      \n      \n      \n  elif option_string[0]in chars and option_string[1]not in chars:\n   option_prefix=option_string\n   explicit_arg=None\n   short_option_prefix=option_string[:2]\n   short_explicit_arg=option_string[2:]\n   \n   for option_string in self._option_string_actions:\n    if option_string ==short_option_prefix:\n     action=self._option_string_actions[option_string]\n     tup=action,option_string,short_explicit_arg\n     result.append(tup)\n    elif option_string.startswith(option_prefix):\n     action=self._option_string_actions[option_string]\n     tup=action,option_string,explicit_arg\n     result.append(tup)\n     \n     \n  else:\n   self.error(_('unexpected option string: %s')%option_string)\n   \n   \n  return result\n  \n def _get_nargs_pattern(self,action):\n \n \n  nargs=action.nargs\n  \n  \n  if nargs is None:\n   nargs_pattern='(-*A-*)'\n   \n   \n  elif nargs ==OPTIONAL:\n   nargs_pattern='(-*A?-*)'\n   \n   \n  elif nargs ==ZERO_OR_MORE:\n   nargs_pattern='(-*[A-]*)'\n   \n   \n  elif nargs ==ONE_OR_MORE:\n   nargs_pattern='(-*A[A-]*)'\n   \n   \n  elif nargs ==REMAINDER:\n   nargs_pattern='([-AO]*)'\n   \n   \n  elif nargs ==PARSER:\n   nargs_pattern='(-*A[-AO]*)'\n   \n   \n  elif nargs ==SUPPRESS:\n   nargs_pattern='(-*-*)'\n   \n   \n  else:\n   nargs_pattern='(-*%s-*)'%'-*'.join('A'*nargs)\n   \n   \n  if action.option_strings:\n   nargs_pattern=nargs_pattern.replace('-*','')\n   nargs_pattern=nargs_pattern.replace('-','')\n   \n   \n  return nargs_pattern\n  \n  \n  \n  \n  \n def parse_intermixed_args(self,args=None,namespace=None):\n  args,argv=self.parse_known_intermixed_args(args,namespace)\n  if argv:\n   msg=_('unrecognized arguments: %s')\n   self.error(msg %' '.join(argv))\n  return args\n  \n def parse_known_intermixed_args(self,args=None,namespace=None):\n \n \n \n \n \n \n \n \n \n \n \n \n  positionals=self._get_positional_actions()\n  a=[action for action in positionals\n  if action.nargs in[PARSER,REMAINDER]]\n  if a:\n   raise TypeError('parse_intermixed_args: positional arg'\n   ' with nargs=%s'%a[0].nargs)\n   \n  if[action.dest for group in self._mutually_exclusive_groups\n  for action in group._group_actions if action in positionals]:\n   raise TypeError('parse_intermixed_args: positional in'\n   ' mutuallyExclusiveGroup')\n   \n  try:\n   save_usage=self.usage\n   try:\n    if self.usage is None:\n    \n     self.usage=self.format_usage()[7:]\n    for action in positionals:\n    \n     action.save_nargs=action.nargs\n     \n     action.nargs=SUPPRESS\n     action.save_default=action.default\n     action.default=SUPPRESS\n    namespace,remaining_args=self.parse_known_args(args,\n    namespace)\n    for action in positionals:\n    \n     if(hasattr(namespace,action.dest)\n     and getattr(namespace,action.dest)==[]):\n      from warnings import warn\n      warn('Do not expect %s in %s'%(action.dest,namespace))\n      delattr(namespace,action.dest)\n   finally:\n   \n    for action in positionals:\n     action.nargs=action.save_nargs\n     action.default=action.save_default\n   optionals=self._get_optional_actions()\n   try:\n   \n   \n    for action in optionals:\n     action.save_required=action.required\n     action.required=False\n    for group in self._mutually_exclusive_groups:\n     group.save_required=group.required\n     group.required=False\n    namespace,extras=self.parse_known_args(remaining_args,\n    namespace)\n   finally:\n   \n    for action in optionals:\n     action.required=action.save_required\n    for group in self._mutually_exclusive_groups:\n     group.required=group.save_required\n  finally:\n   self.usage=save_usage\n  return namespace,extras\n  \n  \n  \n  \n def _get_values(self,action,arg_strings):\n \n  if action.nargs not in[PARSER,REMAINDER]:\n   try:\n    arg_strings.remove('--')\n   except ValueError:\n    pass\n    \n    \n  if not arg_strings and action.nargs ==OPTIONAL:\n   if action.option_strings:\n    value=action.const\n   else:\n    value=action.default\n   if isinstance(value,str):\n    value=self._get_value(action,value)\n    self._check_value(action,value)\n    \n    \n    \n  elif(not arg_strings and action.nargs ==ZERO_OR_MORE and\n  not action.option_strings):\n   if action.default is not None:\n    value=action.default\n    self._check_value(action,value)\n   else:\n   \n   \n    value=arg_strings\n    \n    \n  elif len(arg_strings)==1 and action.nargs in[None,OPTIONAL]:\n   arg_string,=arg_strings\n   value=self._get_value(action,arg_string)\n   self._check_value(action,value)\n   \n   \n  elif action.nargs ==REMAINDER:\n   value=[self._get_value(action,v)for v in arg_strings]\n   \n   \n  elif action.nargs ==PARSER:\n   value=[self._get_value(action,v)for v in arg_strings]\n   self._check_value(action,value[0])\n   \n   \n  elif action.nargs ==SUPPRESS:\n   value=SUPPRESS\n   \n   \n  else:\n   value=[self._get_value(action,v)for v in arg_strings]\n   for v in value:\n    self._check_value(action,v)\n    \n    \n  return value\n  \n def _get_value(self,action,arg_string):\n  type_func=self._registry_get('type',action.type,action.type)\n  if not callable(type_func):\n   msg=_('%r is not callable')\n   raise ArgumentError(action,msg %type_func)\n   \n   \n  try:\n   result=type_func(arg_string)\n   \n   \n  except ArgumentTypeError as err:\n   msg=str(err)\n   raise ArgumentError(action,msg)\n   \n   \n  except(TypeError,ValueError):\n   name=getattr(action.type,'__name__',repr(action.type))\n   args={'type':name,'value':arg_string}\n   msg=_('invalid %(type)s value: %(value)r')\n   raise ArgumentError(action,msg %args)\n   \n   \n  return result\n  \n def _check_value(self,action,value):\n \n  if action.choices is not None and value not in action.choices:\n   args={'value':value,\n   'choices':', '.join(map(repr,action.choices))}\n   msg=_('invalid choice: %(value)r (choose from %(choices)s)')\n   raise ArgumentError(action,msg %args)\n   \n   \n   \n   \n def format_usage(self):\n  formatter=self._get_formatter()\n  formatter.add_usage(self.usage,self._actions,\n  self._mutually_exclusive_groups)\n  return formatter.format_help()\n  \n def format_help(self):\n  formatter=self._get_formatter()\n  \n  \n  formatter.add_usage(self.usage,self._actions,\n  self._mutually_exclusive_groups)\n  \n  \n  formatter.add_text(self.description)\n  \n  \n  for action_group in self._action_groups:\n   formatter.start_section(action_group.title)\n   formatter.add_text(action_group.description)\n   formatter.add_arguments(action_group._group_actions)\n   formatter.end_section()\n   \n   \n  formatter.add_text(self.epilog)\n  \n  \n  return formatter.format_help()\n  \n def _get_formatter(self):\n  return self.formatter_class(prog=self.prog)\n  \n  \n  \n  \n def print_usage(self,file=None):\n  if file is None:\n   file=_sys.stdout\n  self._print_message(self.format_usage(),file)\n  \n def print_help(self,file=None):\n  if file is None:\n   file=_sys.stdout\n  self._print_message(self.format_help(),file)\n  \n def _print_message(self,message,file=None):\n  if message:\n   file=file or _sys.stderr\n   try:\n    file.write(message)\n   except(AttributeError,OSError):\n    pass\n    \n    \n    \n    \n def exit(self,status=0,message=None):\n  if message:\n   self._print_message(message,_sys.stderr)\n  _sys.exit(status)\n  \n def error(self,message):\n  ''\n\n\n\n\n\n\n  \n  self.print_usage(_sys.stderr)\n  args={'prog':self.prog,'message':message}\n  self.exit(2,_('%(prog)s: error: %(message)s\\n')%args)\n", ["copy", "gettext", "os", "re", "shutil", "sys", "textwrap", "warnings"]], "getpass": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport contextlib\nimport io\nimport os\nimport sys\nimport warnings\n\n__all__=[\"getpass\",\"getuser\",\"GetPassWarning\"]\n\n\nclass GetPassWarning(UserWarning):pass\n\n\ndef unix_getpass(prompt='Password: ',stream=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n passwd=None\n with contextlib.ExitStack()as stack:\n  try:\n  \n   fd=os.open('/dev/tty',os.O_RDWR |os.O_NOCTTY)\n   tty=io.FileIO(fd,'w+')\n   stack.enter_context(tty)\n   input=io.TextIOWrapper(tty)\n   stack.enter_context(input)\n   if not stream:\n    stream=input\n  except OSError:\n  \n   stack.close()\n   try:\n    fd=sys.stdin.fileno()\n   except(AttributeError,ValueError):\n    fd=None\n    passwd=fallback_getpass(prompt,stream)\n   input=sys.stdin\n   if not stream:\n    stream=sys.stderr\n    \n  if fd is not None:\n   try:\n    old=termios.tcgetattr(fd)\n    new=old[:]\n    new[3]&=~termios.ECHO\n    tcsetattr_flags=termios.TCSAFLUSH\n    if hasattr(termios,'TCSASOFT'):\n     tcsetattr_flags |=termios.TCSASOFT\n    try:\n     termios.tcsetattr(fd,tcsetattr_flags,new)\n     passwd=_raw_input(prompt,stream,input=input)\n    finally:\n     termios.tcsetattr(fd,tcsetattr_flags,old)\n     stream.flush()\n   except termios.error:\n    if passwd is not None:\n    \n    \n     raise\n     \n     \n    if stream is not input:\n    \n     stack.close()\n    passwd=fallback_getpass(prompt,stream)\n    \n  stream.write('\\n')\n  return passwd\n  \n  \ndef win_getpass(prompt='Password: ',stream=None):\n ''\n if sys.stdin is not sys.__stdin__:\n  return fallback_getpass(prompt,stream)\n  \n for c in prompt:\n  msvcrt.putwch(c)\n pw=\"\"\n while 1:\n  c=msvcrt.getwch()\n  if c =='\\r'or c =='\\n':\n   break\n  if c =='\\003':\n   raise KeyboardInterrupt\n  if c =='\\b':\n   pw=pw[:-1]\n  else:\n   pw=pw+c\n msvcrt.putwch('\\r')\n msvcrt.putwch('\\n')\n return pw\n \n \ndef fallback_getpass(prompt='Password: ',stream=None):\n warnings.warn(\"Can not control echo on the terminal.\",GetPassWarning,\n stacklevel=2)\n if not stream:\n  stream=sys.stderr\n print(\"Warning: Password input may be echoed.\",file=stream)\n return _raw_input(prompt,stream)\n \n \ndef _raw_input(prompt=\"\",stream=None,input=None):\n\n if not stream:\n  stream=sys.stderr\n if not input:\n  input=sys.stdin\n prompt=str(prompt)\n if prompt:\n  try:\n   stream.write(prompt)\n  except UnicodeEncodeError:\n  \n   prompt=prompt.encode(stream.encoding,'replace')\n   prompt=prompt.decode(stream.encoding)\n   stream.write(prompt)\n  stream.flush()\n  \n line=input.readline()\n if not line:\n  raise EOFError\n if line[-1]=='\\n':\n  line=line[:-1]\n return line\n \n \ndef getuser():\n ''\n\n\n\n\n \n \n for name in('LOGNAME','USER','LNAME','USERNAME'):\n  user=os.environ.get(name)\n  if user:\n   return user\n   \n   \n import pwd\n return pwd.getpwuid(os.getuid())[0]\n \n \ntry:\n import termios\n \n \n termios.tcgetattr,termios.tcsetattr\nexcept(ImportError,AttributeError):\n try:\n  import msvcrt\n except ImportError:\n  getpass=fallback_getpass\n else:\n  getpass=win_getpass\nelse:\n getpass=unix_getpass\n", ["contextlib", "io", "msvcrt", "os", "pwd", "sys", "termios", "warnings"]], "pickle": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom types import FunctionType\nfrom copyreg import dispatch_table\nfrom copyreg import _extension_registry,_inverted_registry,_extension_cache\nfrom itertools import islice\nfrom functools import partial\nimport sys\nfrom sys import maxsize\nfrom struct import pack,unpack\nimport re\nimport io\nimport codecs\nimport _compat_pickle\n\n__all__=[\"PickleError\",\"PicklingError\",\"UnpicklingError\",\"Pickler\",\n\"Unpickler\",\"dump\",\"dumps\",\"load\",\"loads\"]\n\ntry:\n from _pickle import PickleBuffer\n __all__.append(\"PickleBuffer\")\n _HAVE_PICKLE_BUFFER=True\nexcept ImportError:\n _HAVE_PICKLE_BUFFER=False\n \n \n \nbytes_types=(bytes,bytearray)\n\n\nformat_version=\"4.0\"\ncompatible_formats=[\"1.0\",\n\"1.1\",\n\"1.2\",\n\"1.3\",\n\"2.0\",\n\"3.0\",\n\"4.0\",\n\"5.0\",\n]\n\n\nHIGHEST_PROTOCOL=5\n\n\n\n\nDEFAULT_PROTOCOL=4\n\nclass PickleError(Exception):\n ''\n pass\n \nclass PicklingError(PickleError):\n ''\n\n\n \n pass\n \nclass UnpicklingError(PickleError):\n ''\n\n\n\n\n\n\n \n pass\n \n \n \nclass _Stop(Exception):\n def __init__(self,value):\n  self.value=value\n  \n  \n  \n  \n  \nMARK=b'('\nSTOP=b'.'\nPOP=b'0'\nPOP_MARK=b'1'\nDUP=b'2'\nFLOAT=b'F'\nINT=b'I'\nBININT=b'J'\nBININT1=b'K'\nLONG=b'L'\nBININT2=b'M'\nNONE=b'N'\nPERSID=b'P'\nBINPERSID=b'Q'\nREDUCE=b'R'\nSTRING=b'S'\nBINSTRING=b'T'\nSHORT_BINSTRING=b'U'\nUNICODE=b'V'\nBINUNICODE=b'X'\nAPPEND=b'a'\nBUILD=b'b'\nGLOBAL=b'c'\nDICT=b'd'\nEMPTY_DICT=b'}'\nAPPENDS=b'e'\nGET=b'g'\nBINGET=b'h'\nINST=b'i'\nLONG_BINGET=b'j'\nLIST=b'l'\nEMPTY_LIST=b']'\nOBJ=b'o'\nPUT=b'p'\nBINPUT=b'q'\nLONG_BINPUT=b'r'\nSETITEM=b's'\nTUPLE=b't'\nEMPTY_TUPLE=b')'\nSETITEMS=b'u'\nBINFLOAT=b'G'\n\nTRUE=b'I01\\n'\nFALSE=b'I00\\n'\n\n\n\nPROTO=b'\\x80'\nNEWOBJ=b'\\x81'\nEXT1=b'\\x82'\nEXT2=b'\\x83'\nEXT4=b'\\x84'\nTUPLE1=b'\\x85'\nTUPLE2=b'\\x86'\nTUPLE3=b'\\x87'\nNEWTRUE=b'\\x88'\nNEWFALSE=b'\\x89'\nLONG1=b'\\x8a'\nLONG4=b'\\x8b'\n\n_tuplesize2code=[EMPTY_TUPLE,TUPLE1,TUPLE2,TUPLE3]\n\n\n\nBINBYTES=b'B'\nSHORT_BINBYTES=b'C'\n\n\n\nSHORT_BINUNICODE=b'\\x8c'\nBINUNICODE8=b'\\x8d'\nBINBYTES8=b'\\x8e'\nEMPTY_SET=b'\\x8f'\nADDITEMS=b'\\x90'\nFROZENSET=b'\\x91'\nNEWOBJ_EX=b'\\x92'\nSTACK_GLOBAL=b'\\x93'\nMEMOIZE=b'\\x94'\nFRAME=b'\\x95'\n\n\n\nBYTEARRAY8=b'\\x96'\nNEXT_BUFFER=b'\\x97'\nREADONLY_BUFFER=b'\\x98'\n\n__all__.extend([x for x in dir()if re.match(\"[A-Z][A-Z0-9_]+$\",x)])\n\n\nclass _Framer:\n\n _FRAME_SIZE_MIN=4\n _FRAME_SIZE_TARGET=64 *1024\n \n def __init__(self,file_write):\n  self.file_write=file_write\n  self.current_frame=None\n  \n def start_framing(self):\n  self.current_frame=io.BytesIO()\n  \n def end_framing(self):\n  if self.current_frame and self.current_frame.tell()>0:\n   self.commit_frame(force=True)\n   self.current_frame=None\n   \n def commit_frame(self,force=False):\n  if self.current_frame:\n   f=self.current_frame\n   if f.tell()>=self._FRAME_SIZE_TARGET or force:\n    data=f.getbuffer()\n    write=self.file_write\n    if len(data)>=self._FRAME_SIZE_MIN:\n    \n    \n    \n    \n     write(FRAME+pack(\"<Q\",len(data)))\n     \n     \n     \n     \n    write(data)\n    \n    \n    \n    \n    \n    self.current_frame=io.BytesIO()\n    \n def write(self,data):\n  if self.current_frame:\n   return self.current_frame.write(data)\n  else:\n   return self.file_write(data)\n   \n def write_large_bytes(self,header,payload):\n  write=self.file_write\n  if self.current_frame:\n  \n   self.commit_frame(force=True)\n   \n   \n   \n   \n   \n   \n   \n  write(header)\n  write(payload)\n  \n  \nclass _Unframer:\n\n def __init__(self,file_read,file_readline,file_tell=None):\n  self.file_read=file_read\n  self.file_readline=file_readline\n  self.current_frame=None\n  \n def readinto(self,buf):\n  if self.current_frame:\n   n=self.current_frame.readinto(buf)\n   if n ==0 and len(buf)!=0:\n    self.current_frame=None\n    n=len(buf)\n    buf[:]=self.file_read(n)\n    return n\n   if n <len(buf):\n    raise UnpicklingError(\n    \"pickle exhausted before end of frame\")\n   return n\n  else:\n   n=len(buf)\n   buf[:]=self.file_read(n)\n   return n\n   \n def read(self,n):\n  if self.current_frame:\n   data=self.current_frame.read(n)\n   if not data and n !=0:\n    self.current_frame=None\n    return self.file_read(n)\n   if len(data)<n:\n    raise UnpicklingError(\n    \"pickle exhausted before end of frame\")\n   return data\n  else:\n   return self.file_read(n)\n   \n def readline(self):\n  if self.current_frame:\n   data=self.current_frame.readline()\n   if not data:\n    self.current_frame=None\n    return self.file_readline()\n   if data[-1]!=b'\\n'[0]:\n    raise UnpicklingError(\n    \"pickle exhausted before end of frame\")\n   return data\n  else:\n   return self.file_readline()\n   \n def load_frame(self,frame_size):\n  if self.current_frame and self.current_frame.read()!=b'':\n   raise UnpicklingError(\n   \"beginning of a new frame before end of current frame\")\n  self.current_frame=io.BytesIO(self.file_read(frame_size))\n  \n  \n  \n  \ndef _getattribute(obj,name):\n for subpath in name.split('.'):\n  if subpath =='<locals>':\n   raise AttributeError(\"Can't get local attribute {!r} on {!r}\"\n   .format(name,obj))\n  try:\n   parent=obj\n   obj=getattr(obj,subpath)\n  except AttributeError:\n   raise AttributeError(\"Can't get attribute {!r} on {!r}\"\n   .format(name,obj))from None\n return obj,parent\n \ndef whichmodule(obj,name):\n ''\n module_name=getattr(obj,'__module__',None)\n if module_name is not None:\n  return module_name\n  \n  \n for module_name,module in sys.modules.copy().items():\n  if(module_name =='__main__'\n  or module_name =='__mp_main__'\n  or module is None):\n   continue\n  try:\n   if _getattribute(module,name)[0]is obj:\n    return module_name\n  except AttributeError:\n   pass\n return '__main__'\n \ndef encode_long(x):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if x ==0:\n  return b''\n nbytes=(x.bit_length()>>3)+1\n result=x.to_bytes(nbytes,byteorder='little',signed=True)\n if x <0 and nbytes >1:\n  if result[-1]==0xff and(result[-2]&0x80)!=0:\n   result=result[:-1]\n return result\n \ndef decode_long(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return int.from_bytes(data,byteorder='little',signed=True)\n \n \n \n \nclass _Pickler:\n\n def __init__(self,file,protocol=None,*,fix_imports=True,\n buffer_callback=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if protocol is None:\n   protocol=DEFAULT_PROTOCOL\n  if protocol <0:\n   protocol=HIGHEST_PROTOCOL\n  elif not 0 <=protocol <=HIGHEST_PROTOCOL:\n   raise ValueError(\"pickle protocol must be <= %d\"%HIGHEST_PROTOCOL)\n  if buffer_callback is not None and protocol <5:\n   raise ValueError(\"buffer_callback needs protocol >= 5\")\n  self._buffer_callback=buffer_callback\n  try:\n   self._file_write=file.write\n  except AttributeError:\n   raise TypeError(\"file must have a 'write' attribute\")\n  self.framer=_Framer(self._file_write)\n  self.write=self.framer.write\n  self._write_large_bytes=self.framer.write_large_bytes\n  self.memo={}\n  self.proto=int(protocol)\n  self.bin=protocol >=1\n  self.fast=0\n  self.fix_imports=fix_imports and protocol <3\n  \n def clear_memo(self):\n  ''\n\n\n\n\n\n  \n  self.memo.clear()\n  \n def dump(self,obj):\n  ''\n  \n  \n  if not hasattr(self,\"_file_write\"):\n   raise PicklingError(\"Pickler.__init__() was not called by \"\n   \"%s.__init__()\"%(self.__class__.__name__,))\n  if self.proto >=2:\n   self.write(PROTO+pack(\"<B\",self.proto))\n  if self.proto >=4:\n   self.framer.start_framing()\n  self.save(obj)\n  self.write(STOP)\n  self.framer.end_framing()\n  \n def memoize(self,obj):\n  ''\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if self.fast:\n   return\n  assert id(obj)not in self.memo\n  idx=len(self.memo)\n  self.write(self.put(idx))\n  self.memo[id(obj)]=idx,obj\n  \n  \n def put(self,idx):\n  if self.proto >=4:\n   return MEMOIZE\n  elif self.bin:\n   if idx <256:\n    return BINPUT+pack(\"<B\",idx)\n   else:\n    return LONG_BINPUT+pack(\"<I\",idx)\n  else:\n   return PUT+repr(idx).encode(\"ascii\")+b'\\n'\n   \n   \n def get(self,i):\n  if self.bin:\n   if i <256:\n    return BINGET+pack(\"<B\",i)\n   else:\n    return LONG_BINGET+pack(\"<I\",i)\n    \n  return GET+repr(i).encode(\"ascii\")+b'\\n'\n  \n def save(self,obj,save_persistent_id=True):\n  self.framer.commit_frame()\n  \n  \n  pid=self.persistent_id(obj)\n  if pid is not None and save_persistent_id:\n   self.save_pers(pid)\n   return\n   \n   \n  x=self.memo.get(id(obj))\n  if x is not None:\n   self.write(self.get(x[0]))\n   return\n   \n  rv=NotImplemented\n  reduce=getattr(self,\"reducer_override\",None)\n  if reduce is not None:\n   rv=reduce(obj)\n   \n  if rv is NotImplemented:\n  \n   t=type(obj)\n   f=self.dispatch.get(t)\n   if f is not None:\n    f(self,obj)\n    return\n    \n    \n    \n   reduce=getattr(self,'dispatch_table',dispatch_table).get(t)\n   if reduce is not None:\n    rv=reduce(obj)\n   else:\n   \n   \n    if issubclass(t,type):\n     self.save_global(obj)\n     return\n     \n     \n    reduce=getattr(obj,\"__reduce_ex__\",None)\n    if reduce is not None:\n     rv=reduce(self.proto)\n    else:\n     reduce=getattr(obj,\"__reduce__\",None)\n     if reduce is not None:\n      rv=reduce()\n     else:\n      raise PicklingError(\"Can't pickle %r object: %r\"%\n      (t.__name__,obj))\n      \n      \n  if isinstance(rv,str):\n   self.save_global(obj,rv)\n   return\n   \n   \n  if not isinstance(rv,tuple):\n   raise PicklingError(\"%s must return string or tuple\"%reduce)\n   \n   \n  l=len(rv)\n  if not(2 <=l <=6):\n   raise PicklingError(\"Tuple returned by %s must have \"\n   \"two to six elements\"%reduce)\n   \n   \n  self.save_reduce(obj=obj,*rv)\n  \n def persistent_id(self,obj):\n \n  return None\n  \n def save_pers(self,pid):\n \n  if self.bin:\n   self.save(pid,save_persistent_id=False)\n   self.write(BINPERSID)\n  else:\n   try:\n    self.write(PERSID+str(pid).encode(\"ascii\")+b'\\n')\n   except UnicodeEncodeError:\n    raise PicklingError(\n    \"persistent IDs in protocol 0 must be ASCII strings\")\n    \n def save_reduce(self,func,args,state=None,listitems=None,\n dictitems=None,state_setter=None,*,obj=None):\n \n \n  if not isinstance(args,tuple):\n   raise PicklingError(\"args from save_reduce() must be a tuple\")\n  if not callable(func):\n   raise PicklingError(\"func from save_reduce() must be callable\")\n   \n  save=self.save\n  write=self.write\n  \n  func_name=getattr(func,\"__name__\",\"\")\n  if self.proto >=2 and func_name ==\"__newobj_ex__\":\n   cls,args,kwargs=args\n   if not hasattr(cls,\"__new__\"):\n    raise PicklingError(\"args[0] from {} args has no __new__\"\n    .format(func_name))\n   if obj is not None and cls is not obj.__class__:\n    raise PicklingError(\"args[0] from {} args has the wrong class\"\n    .format(func_name))\n   if self.proto >=4:\n    save(cls)\n    save(args)\n    save(kwargs)\n    write(NEWOBJ_EX)\n   else:\n    func=partial(cls.__new__,cls,*args,**kwargs)\n    save(func)\n    save(())\n    write(REDUCE)\n  elif self.proto >=2 and func_name ==\"__newobj__\":\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n   cls=args[0]\n   if not hasattr(cls,\"__new__\"):\n    raise PicklingError(\n    \"args[0] from __newobj__ args has no __new__\")\n   if obj is not None and cls is not obj.__class__:\n    raise PicklingError(\n    \"args[0] from __newobj__ args has the wrong class\")\n   args=args[1:]\n   save(cls)\n   save(args)\n   write(NEWOBJ)\n  else:\n   save(func)\n   save(args)\n   write(REDUCE)\n   \n  if obj is not None:\n  \n  \n  \n   if id(obj)in self.memo:\n    write(POP+self.get(self.memo[id(obj)][0]))\n   else:\n    self.memoize(obj)\n    \n    \n    \n    \n    \n    \n  if listitems is not None:\n   self._batch_appends(listitems)\n   \n  if dictitems is not None:\n   self._batch_setitems(dictitems)\n   \n  if state is not None:\n   if state_setter is None:\n    save(state)\n    write(BUILD)\n   else:\n   \n   \n   \n   \n    save(state_setter)\n    save(obj)\n    save(state)\n    write(TUPLE2)\n    \n    write(REDUCE)\n    \n    \n    \n    \n    write(POP)\n    \n    \n    \n dispatch={}\n \n def save_none(self,obj):\n  self.write(NONE)\n dispatch[type(None)]=save_none\n \n def save_bool(self,obj):\n  if self.proto >=2:\n   self.write(NEWTRUE if obj else NEWFALSE)\n  else:\n   self.write(TRUE if obj else FALSE)\n dispatch[bool]=save_bool\n \n def save_long(self,obj):\n  if self.bin:\n  \n  \n  \n  \n   if obj >=0:\n    if obj <=0xff:\n     self.write(BININT1+pack(\"<B\",obj))\n     return\n    if obj <=0xffff:\n     self.write(BININT2+pack(\"<H\",obj))\n     return\n     \n   if -0x80000000 <=obj <=0x7fffffff:\n    self.write(BININT+pack(\"<i\",obj))\n    return\n  if self.proto >=2:\n   encoded=encode_long(obj)\n   n=len(encoded)\n   if n <256:\n    self.write(LONG1+pack(\"<B\",n)+encoded)\n   else:\n    self.write(LONG4+pack(\"<i\",n)+encoded)\n   return\n  if -0x80000000 <=obj <=0x7fffffff:\n   self.write(INT+repr(obj).encode(\"ascii\")+b'\\n')\n  else:\n   self.write(LONG+repr(obj).encode(\"ascii\")+b'L\\n')\n dispatch[int]=save_long\n \n def save_float(self,obj):\n  if self.bin:\n   self.write(BINFLOAT+pack('>d',obj))\n  else:\n   self.write(FLOAT+repr(obj).encode(\"ascii\")+b'\\n')\n dispatch[float]=save_float\n \n def save_bytes(self,obj):\n  if self.proto <3:\n   if not obj:\n    self.save_reduce(bytes,(),obj=obj)\n   else:\n    self.save_reduce(codecs.encode,\n    (str(obj,'latin1'),'latin1'),obj=obj)\n   return\n  n=len(obj)\n  if n <=0xff:\n   self.write(SHORT_BINBYTES+pack(\"<B\",n)+obj)\n  elif n >0xffffffff and self.proto >=4:\n   self._write_large_bytes(BINBYTES8+pack(\"<Q\",n),obj)\n  elif n >=self.framer._FRAME_SIZE_TARGET:\n   self._write_large_bytes(BINBYTES+pack(\"<I\",n),obj)\n  else:\n   self.write(BINBYTES+pack(\"<I\",n)+obj)\n  self.memoize(obj)\n dispatch[bytes]=save_bytes\n \n def save_bytearray(self,obj):\n  if self.proto <5:\n   if not obj:\n    self.save_reduce(bytearray,(),obj=obj)\n   else:\n    self.save_reduce(bytearray,(bytes(obj),),obj=obj)\n   return\n  n=len(obj)\n  if n >=self.framer._FRAME_SIZE_TARGET:\n   self._write_large_bytes(BYTEARRAY8+pack(\"<Q\",n),obj)\n  else:\n   self.write(BYTEARRAY8+pack(\"<Q\",n)+obj)\n  self.memoize(obj)\n dispatch[bytearray]=save_bytearray\n \n if _HAVE_PICKLE_BUFFER:\n  def save_picklebuffer(self,obj):\n   if self.proto <5:\n    raise PicklingError(\"PickleBuffer can only pickled with \"\n    \"protocol >= 5\")\n   with obj.raw()as m:\n    if not m.contiguous:\n     raise PicklingError(\"PickleBuffer can not be pickled when \"\n     \"pointing to a non-contiguous buffer\")\n    in_band=True\n    if self._buffer_callback is not None:\n     in_band=bool(self._buffer_callback(obj))\n    if in_band:\n    \n    \n     if m.readonly:\n      self.save_bytes(m.tobytes())\n     else:\n      self.save_bytearray(m.tobytes())\n    else:\n    \n     self.write(NEXT_BUFFER)\n     if m.readonly:\n      self.write(READONLY_BUFFER)\n      \n  dispatch[PickleBuffer]=save_picklebuffer\n  \n def save_str(self,obj):\n  if self.bin:\n   encoded=obj.encode('utf-8','surrogatepass')\n   n=len(encoded)\n   if n <=0xff and self.proto >=4:\n    self.write(SHORT_BINUNICODE+pack(\"<B\",n)+encoded)\n   elif n >0xffffffff and self.proto >=4:\n    self._write_large_bytes(BINUNICODE8+pack(\"<Q\",n),encoded)\n   elif n >=self.framer._FRAME_SIZE_TARGET:\n    self._write_large_bytes(BINUNICODE+pack(\"<I\",n),encoded)\n   else:\n    self.write(BINUNICODE+pack(\"<I\",n)+encoded)\n  else:\n   obj=obj.replace(\"\\\\\",\"\\\\u005c\")\n   obj=obj.replace(\"\\0\",\"\\\\u0000\")\n   obj=obj.replace(\"\\n\",\"\\\\u000a\")\n   obj=obj.replace(\"\\r\",\"\\\\u000d\")\n   obj=obj.replace(\"\\x1a\",\"\\\\u001a\")\n   self.write(UNICODE+obj.encode('raw-unicode-escape')+\n   b'\\n')\n  self.memoize(obj)\n dispatch[str]=save_str\n \n def save_tuple(self,obj):\n  if not obj:\n   if self.bin:\n    self.write(EMPTY_TUPLE)\n   else:\n    self.write(MARK+TUPLE)\n   return\n   \n  n=len(obj)\n  save=self.save\n  memo=self.memo\n  if n <=3 and self.proto >=2:\n   for element in obj:\n    save(element)\n    \n   if id(obj)in memo:\n    get=self.get(memo[id(obj)][0])\n    self.write(POP *n+get)\n   else:\n    self.write(_tuplesize2code[n])\n    self.memoize(obj)\n   return\n   \n   \n   \n  write=self.write\n  write(MARK)\n  for element in obj:\n   save(element)\n   \n  if id(obj)in memo:\n  \n  \n  \n  \n  \n  \n  \n   get=self.get(memo[id(obj)][0])\n   if self.bin:\n    write(POP_MARK+get)\n   else:\n    write(POP *(n+1)+get)\n   return\n   \n   \n  write(TUPLE)\n  self.memoize(obj)\n  \n dispatch[tuple]=save_tuple\n \n def save_list(self,obj):\n  if self.bin:\n   self.write(EMPTY_LIST)\n  else:\n   self.write(MARK+LIST)\n   \n  self.memoize(obj)\n  self._batch_appends(obj)\n  \n dispatch[list]=save_list\n \n _BATCHSIZE=1000\n \n def _batch_appends(self,items):\n \n  save=self.save\n  write=self.write\n  \n  if not self.bin:\n   for x in items:\n    save(x)\n    write(APPEND)\n   return\n   \n  it=iter(items)\n  while True:\n   tmp=list(islice(it,self._BATCHSIZE))\n   n=len(tmp)\n   if n >1:\n    write(MARK)\n    for x in tmp:\n     save(x)\n    write(APPENDS)\n   elif n:\n    save(tmp[0])\n    write(APPEND)\n    \n   if n <self._BATCHSIZE:\n    return\n    \n def save_dict(self,obj):\n  if self.bin:\n   self.write(EMPTY_DICT)\n  else:\n   self.write(MARK+DICT)\n   \n  self.memoize(obj)\n  self._batch_setitems(obj.items())\n  \n dispatch[dict]=save_dict\n \n def _batch_setitems(self,items):\n \n  save=self.save\n  write=self.write\n  \n  if not self.bin:\n   for k,v in items:\n    save(k)\n    save(v)\n    write(SETITEM)\n   return\n   \n  it=iter(items)\n  while True:\n   tmp=list(islice(it,self._BATCHSIZE))\n   n=len(tmp)\n   if n >1:\n    write(MARK)\n    for k,v in tmp:\n     save(k)\n     save(v)\n    write(SETITEMS)\n   elif n:\n    k,v=tmp[0]\n    save(k)\n    save(v)\n    write(SETITEM)\n    \n   if n <self._BATCHSIZE:\n    return\n    \n def save_set(self,obj):\n  save=self.save\n  write=self.write\n  \n  if self.proto <4:\n   self.save_reduce(set,(list(obj),),obj=obj)\n   return\n   \n  write(EMPTY_SET)\n  self.memoize(obj)\n  \n  it=iter(obj)\n  while True:\n   batch=list(islice(it,self._BATCHSIZE))\n   n=len(batch)\n   if n >0:\n    write(MARK)\n    for item in batch:\n     save(item)\n    write(ADDITEMS)\n   if n <self._BATCHSIZE:\n    return\n dispatch[set]=save_set\n \n def save_frozenset(self,obj):\n  save=self.save\n  write=self.write\n  \n  if self.proto <4:\n   self.save_reduce(frozenset,(list(obj),),obj=obj)\n   return\n   \n  write(MARK)\n  for item in obj:\n   save(item)\n   \n  if id(obj)in self.memo:\n  \n  \n  \n   write(POP_MARK+self.get(self.memo[id(obj)][0]))\n   return\n   \n  write(FROZENSET)\n  self.memoize(obj)\n dispatch[frozenset]=save_frozenset\n \n def save_global(self,obj,name=None):\n  write=self.write\n  memo=self.memo\n  \n  if name is None:\n   name=getattr(obj,'__qualname__',None)\n  if name is None:\n   name=obj.__name__\n   \n  module_name=whichmodule(obj,name)\n  try:\n   __import__(module_name,level=0)\n   module=sys.modules[module_name]\n   obj2,parent=_getattribute(module,name)\n  except(ImportError,KeyError,AttributeError):\n   raise PicklingError(\n   \"Can't pickle %r: it's not found as %s.%s\"%\n   (obj,module_name,name))from None\n  else:\n   if obj2 is not obj:\n    raise PicklingError(\n    \"Can't pickle %r: it's not the same object as %s.%s\"%\n    (obj,module_name,name))\n    \n  if self.proto >=2:\n   code=_extension_registry.get((module_name,name))\n   if code:\n    assert code >0\n    if code <=0xff:\n     write(EXT1+pack(\"<B\",code))\n    elif code <=0xffff:\n     write(EXT2+pack(\"<H\",code))\n    else:\n     write(EXT4+pack(\"<i\",code))\n    return\n  lastname=name.rpartition('.')[2]\n  if parent is module:\n   name=lastname\n   \n  if self.proto >=4:\n   self.save(module_name)\n   self.save(name)\n   write(STACK_GLOBAL)\n  elif parent is not module:\n   self.save_reduce(getattr,(parent,lastname))\n  elif self.proto >=3:\n   write(GLOBAL+bytes(module_name,\"utf-8\")+b'\\n'+\n   bytes(name,\"utf-8\")+b'\\n')\n  else:\n   if self.fix_imports:\n    r_name_mapping=_compat_pickle.REVERSE_NAME_MAPPING\n    r_import_mapping=_compat_pickle.REVERSE_IMPORT_MAPPING\n    if(module_name,name)in r_name_mapping:\n     module_name,name=r_name_mapping[(module_name,name)]\n    elif module_name in r_import_mapping:\n     module_name=r_import_mapping[module_name]\n   try:\n    write(GLOBAL+bytes(module_name,\"ascii\")+b'\\n'+\n    bytes(name,\"ascii\")+b'\\n')\n   except UnicodeEncodeError:\n    raise PicklingError(\n    \"can't pickle global identifier '%s.%s' using \"\n    \"pickle protocol %i\"%(module,name,self.proto))from None\n    \n  self.memoize(obj)\n  \n def save_type(self,obj):\n  if obj is type(None):\n   return self.save_reduce(type,(None,),obj=obj)\n  elif obj is type(NotImplemented):\n   return self.save_reduce(type,(NotImplemented,),obj=obj)\n  elif obj is type(...):\n   return self.save_reduce(type,(...,),obj=obj)\n  return self.save_global(obj)\n  \n dispatch[FunctionType]=save_global\n dispatch[type]=save_type\n \n \n \n \nclass _Unpickler:\n\n def __init__(self,file,*,fix_imports=True,\n encoding=\"ASCII\",errors=\"strict\",buffers=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._buffers=iter(buffers)if buffers is not None else None\n  self._file_readline=file.readline\n  self._file_read=file.read\n  self.memo={}\n  self.encoding=encoding\n  self.errors=errors\n  self.proto=0\n  self.fix_imports=fix_imports\n  \n def load(self):\n  ''\n\n\n  \n  \n  \n  if not hasattr(self,\"_file_read\"):\n   raise UnpicklingError(\"Unpickler.__init__() was not called by \"\n   \"%s.__init__()\"%(self.__class__.__name__,))\n  self._unframer=_Unframer(self._file_read,self._file_readline)\n  self.read=self._unframer.read\n  self.readinto=self._unframer.readinto\n  self.readline=self._unframer.readline\n  self.metastack=[]\n  self.stack=[]\n  self.append=self.stack.append\n  self.proto=0\n  read=self.read\n  dispatch=self.dispatch\n  try:\n   while True:\n    key=read(1)\n    if not key:\n     raise EOFError\n    assert isinstance(key,bytes_types)\n    dispatch[key[0]](self)\n  except _Stop as stopinst:\n   return stopinst.value\n   \n   \n def pop_mark(self):\n  items=self.stack\n  self.stack=self.metastack.pop()\n  self.append=self.stack.append\n  return items\n  \n def persistent_load(self,pid):\n  raise UnpicklingError(\"unsupported persistent id encountered\")\n  \n dispatch={}\n \n def load_proto(self):\n  proto=self.read(1)[0]\n  if not 0 <=proto <=HIGHEST_PROTOCOL:\n   raise ValueError(\"unsupported pickle protocol: %d\"%proto)\n  self.proto=proto\n dispatch[PROTO[0]]=load_proto\n \n def load_frame(self):\n  frame_size,=unpack('<Q',self.read(8))\n  if frame_size >sys.maxsize:\n   raise ValueError(\"frame size > sys.maxsize: %d\"%frame_size)\n  self._unframer.load_frame(frame_size)\n dispatch[FRAME[0]]=load_frame\n \n def load_persid(self):\n  try:\n   pid=self.readline()[:-1].decode(\"ascii\")\n  except UnicodeDecodeError:\n   raise UnpicklingError(\n   \"persistent IDs in protocol 0 must be ASCII strings\")\n  self.append(self.persistent_load(pid))\n dispatch[PERSID[0]]=load_persid\n \n def load_binpersid(self):\n  pid=self.stack.pop()\n  self.append(self.persistent_load(pid))\n dispatch[BINPERSID[0]]=load_binpersid\n \n def load_none(self):\n  self.append(None)\n dispatch[NONE[0]]=load_none\n \n def load_false(self):\n  self.append(False)\n dispatch[NEWFALSE[0]]=load_false\n \n def load_true(self):\n  self.append(True)\n dispatch[NEWTRUE[0]]=load_true\n \n def load_int(self):\n  data=self.readline()\n  if data ==FALSE[1:]:\n   val=False\n  elif data ==TRUE[1:]:\n   val=True\n  else:\n   val=int(data,0)\n  self.append(val)\n dispatch[INT[0]]=load_int\n \n def load_binint(self):\n  self.append(unpack('<i',self.read(4))[0])\n dispatch[BININT[0]]=load_binint\n \n def load_binint1(self):\n  self.append(self.read(1)[0])\n dispatch[BININT1[0]]=load_binint1\n \n def load_binint2(self):\n  self.append(unpack('<H',self.read(2))[0])\n dispatch[BININT2[0]]=load_binint2\n \n def load_long(self):\n  val=self.readline()[:-1]\n  if val and val[-1]==b'L'[0]:\n   val=val[:-1]\n  self.append(int(val,0))\n dispatch[LONG[0]]=load_long\n \n def load_long1(self):\n  n=self.read(1)[0]\n  data=self.read(n)\n  self.append(decode_long(data))\n dispatch[LONG1[0]]=load_long1\n \n def load_long4(self):\n  n,=unpack('<i',self.read(4))\n  if n <0:\n  \n   raise UnpicklingError(\"LONG pickle has negative byte count\")\n  data=self.read(n)\n  self.append(decode_long(data))\n dispatch[LONG4[0]]=load_long4\n \n def load_float(self):\n  self.append(float(self.readline()[:-1]))\n dispatch[FLOAT[0]]=load_float\n \n def load_binfloat(self):\n  self.append(unpack('>d',self.read(8))[0])\n dispatch[BINFLOAT[0]]=load_binfloat\n \n def _decode_string(self,value):\n \n \n \n  if self.encoding ==\"bytes\":\n   return value\n  else:\n   return value.decode(self.encoding,self.errors)\n   \n def load_string(self):\n  data=self.readline()[:-1]\n  \n  if len(data)>=2 and data[0]==data[-1]and data[0]in b'\"\\'':\n   data=data[1:-1]\n  else:\n   raise UnpicklingError(\"the STRING opcode argument must be quoted\")\n  self.append(self._decode_string(codecs.escape_decode(data)[0]))\n dispatch[STRING[0]]=load_string\n \n def load_binstring(self):\n \n  len,=unpack('<i',self.read(4))\n  if len <0:\n   raise UnpicklingError(\"BINSTRING pickle has negative byte count\")\n  data=self.read(len)\n  self.append(self._decode_string(data))\n dispatch[BINSTRING[0]]=load_binstring\n \n def load_binbytes(self):\n  len,=unpack('<I',self.read(4))\n  if len >maxsize:\n   raise UnpicklingError(\"BINBYTES exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(self.read(len))\n dispatch[BINBYTES[0]]=load_binbytes\n \n def load_unicode(self):\n  self.append(str(self.readline()[:-1],'raw-unicode-escape'))\n dispatch[UNICODE[0]]=load_unicode\n \n def load_binunicode(self):\n  len,=unpack('<I',self.read(4))\n  if len >maxsize:\n   raise UnpicklingError(\"BINUNICODE exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(str(self.read(len),'utf-8','surrogatepass'))\n dispatch[BINUNICODE[0]]=load_binunicode\n \n def load_binunicode8(self):\n  len,=unpack('<Q',self.read(8))\n  if len >maxsize:\n   raise UnpicklingError(\"BINUNICODE8 exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(str(self.read(len),'utf-8','surrogatepass'))\n dispatch[BINUNICODE8[0]]=load_binunicode8\n \n def load_binbytes8(self):\n  len,=unpack('<Q',self.read(8))\n  if len >maxsize:\n   raise UnpicklingError(\"BINBYTES8 exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  self.append(self.read(len))\n dispatch[BINBYTES8[0]]=load_binbytes8\n \n def load_bytearray8(self):\n  len,=unpack('<Q',self.read(8))\n  if len >maxsize:\n   raise UnpicklingError(\"BYTEARRAY8 exceeds system's maximum size \"\n   \"of %d bytes\"%maxsize)\n  b=bytearray(len)\n  self.readinto(b)\n  self.append(b)\n dispatch[BYTEARRAY8[0]]=load_bytearray8\n \n def load_next_buffer(self):\n  if self._buffers is None:\n   raise UnpicklingError(\"pickle stream refers to out-of-band data \"\n   \"but no *buffers* argument was given\")\n  try:\n   buf=next(self._buffers)\n  except StopIteration:\n   raise UnpicklingError(\"not enough out-of-band buffers\")\n  self.append(buf)\n dispatch[NEXT_BUFFER[0]]=load_next_buffer\n \n def load_readonly_buffer(self):\n  buf=self.stack[-1]\n  with memoryview(buf)as m:\n   if not m.readonly:\n    self.stack[-1]=m.toreadonly()\n dispatch[READONLY_BUFFER[0]]=load_readonly_buffer\n \n def load_short_binstring(self):\n  len=self.read(1)[0]\n  data=self.read(len)\n  self.append(self._decode_string(data))\n dispatch[SHORT_BINSTRING[0]]=load_short_binstring\n \n def load_short_binbytes(self):\n  len=self.read(1)[0]\n  self.append(self.read(len))\n dispatch[SHORT_BINBYTES[0]]=load_short_binbytes\n \n def load_short_binunicode(self):\n  len=self.read(1)[0]\n  self.append(str(self.read(len),'utf-8','surrogatepass'))\n dispatch[SHORT_BINUNICODE[0]]=load_short_binunicode\n \n def load_tuple(self):\n  items=self.pop_mark()\n  self.append(tuple(items))\n dispatch[TUPLE[0]]=load_tuple\n \n def load_empty_tuple(self):\n  self.append(())\n dispatch[EMPTY_TUPLE[0]]=load_empty_tuple\n \n def load_tuple1(self):\n  self.stack[-1]=(self.stack[-1],)\n dispatch[TUPLE1[0]]=load_tuple1\n \n def load_tuple2(self):\n  self.stack[-2:]=[(self.stack[-2],self.stack[-1])]\n dispatch[TUPLE2[0]]=load_tuple2\n \n def load_tuple3(self):\n  self.stack[-3:]=[(self.stack[-3],self.stack[-2],self.stack[-1])]\n dispatch[TUPLE3[0]]=load_tuple3\n \n def load_empty_list(self):\n  self.append([])\n dispatch[EMPTY_LIST[0]]=load_empty_list\n \n def load_empty_dictionary(self):\n  self.append({})\n dispatch[EMPTY_DICT[0]]=load_empty_dictionary\n \n def load_empty_set(self):\n  self.append(set())\n dispatch[EMPTY_SET[0]]=load_empty_set\n \n def load_frozenset(self):\n  items=self.pop_mark()\n  self.append(frozenset(items))\n dispatch[FROZENSET[0]]=load_frozenset\n \n def load_list(self):\n  items=self.pop_mark()\n  self.append(items)\n dispatch[LIST[0]]=load_list\n \n def load_dict(self):\n  items=self.pop_mark()\n  d={items[i]:items[i+1]\n  for i in range(0,len(items),2)}\n  self.append(d)\n dispatch[DICT[0]]=load_dict\n \n \n \n \n \n \n def _instantiate(self,klass,args):\n  if(args or not isinstance(klass,type)or\n  hasattr(klass,\"__getinitargs__\")):\n   try:\n    value=klass(*args)\n   except TypeError as err:\n    raise TypeError(\"in constructor for %s: %s\"%\n    (klass.__name__,str(err)),err.__traceback__)\n  else:\n   value=klass.__new__(klass)\n  self.append(value)\n  \n def load_inst(self):\n  module=self.readline()[:-1].decode(\"ascii\")\n  name=self.readline()[:-1].decode(\"ascii\")\n  klass=self.find_class(module,name)\n  self._instantiate(klass,self.pop_mark())\n dispatch[INST[0]]=load_inst\n \n def load_obj(self):\n \n  args=self.pop_mark()\n  cls=args.pop(0)\n  self._instantiate(cls,args)\n dispatch[OBJ[0]]=load_obj\n \n def load_newobj(self):\n  args=self.stack.pop()\n  cls=self.stack.pop()\n  obj=cls.__new__(cls,*args)\n  self.append(obj)\n dispatch[NEWOBJ[0]]=load_newobj\n \n def load_newobj_ex(self):\n  kwargs=self.stack.pop()\n  args=self.stack.pop()\n  cls=self.stack.pop()\n  obj=cls.__new__(cls,*args,**kwargs)\n  self.append(obj)\n dispatch[NEWOBJ_EX[0]]=load_newobj_ex\n \n def load_global(self):\n  module=self.readline()[:-1].decode(\"utf-8\")\n  name=self.readline()[:-1].decode(\"utf-8\")\n  klass=self.find_class(module,name)\n  self.append(klass)\n dispatch[GLOBAL[0]]=load_global\n \n def load_stack_global(self):\n  name=self.stack.pop()\n  module=self.stack.pop()\n  if type(name)is not str or type(module)is not str:\n   raise UnpicklingError(\"STACK_GLOBAL requires str\")\n  self.append(self.find_class(module,name))\n dispatch[STACK_GLOBAL[0]]=load_stack_global\n \n def load_ext1(self):\n  code=self.read(1)[0]\n  self.get_extension(code)\n dispatch[EXT1[0]]=load_ext1\n \n def load_ext2(self):\n  code,=unpack('<H',self.read(2))\n  self.get_extension(code)\n dispatch[EXT2[0]]=load_ext2\n \n def load_ext4(self):\n  code,=unpack('<i',self.read(4))\n  self.get_extension(code)\n dispatch[EXT4[0]]=load_ext4\n \n def get_extension(self,code):\n  nil=[]\n  obj=_extension_cache.get(code,nil)\n  if obj is not nil:\n   self.append(obj)\n   return\n  key=_inverted_registry.get(code)\n  if not key:\n   if code <=0:\n   \n    raise UnpicklingError(\"EXT specifies code <= 0\")\n   raise ValueError(\"unregistered extension code %d\"%code)\n  obj=self.find_class(*key)\n  _extension_cache[code]=obj\n  self.append(obj)\n  \n def find_class(self,module,name):\n \n  sys.audit('pickle.find_class',module,name)\n  if self.proto <3 and self.fix_imports:\n   if(module,name)in _compat_pickle.NAME_MAPPING:\n    module,name=_compat_pickle.NAME_MAPPING[(module,name)]\n   elif module in _compat_pickle.IMPORT_MAPPING:\n    module=_compat_pickle.IMPORT_MAPPING[module]\n  __import__(module,level=0)\n  if self.proto >=4:\n   return _getattribute(sys.modules[module],name)[0]\n  else:\n   return getattr(sys.modules[module],name)\n   \n def load_reduce(self):\n  stack=self.stack\n  args=stack.pop()\n  func=stack[-1]\n  stack[-1]=func(*args)\n dispatch[REDUCE[0]]=load_reduce\n \n def load_pop(self):\n  if self.stack:\n   del self.stack[-1]\n  else:\n   self.pop_mark()\n dispatch[POP[0]]=load_pop\n \n def load_pop_mark(self):\n  self.pop_mark()\n dispatch[POP_MARK[0]]=load_pop_mark\n \n def load_dup(self):\n  self.append(self.stack[-1])\n dispatch[DUP[0]]=load_dup\n \n def load_get(self):\n  i=int(self.readline()[:-1])\n  try:\n   self.append(self.memo[i])\n  except KeyError:\n   msg=f'Memo value not found at index {i}'\n   raise UnpicklingError(msg)from None\n dispatch[GET[0]]=load_get\n \n def load_binget(self):\n  i=self.read(1)[0]\n  try:\n   self.append(self.memo[i])\n  except KeyError as exc:\n   msg=f'Memo value not found at index {i}'\n   raise UnpicklingError(msg)from None\n dispatch[BINGET[0]]=load_binget\n \n def load_long_binget(self):\n  i,=unpack('<I',self.read(4))\n  try:\n   self.append(self.memo[i])\n  except KeyError as exc:\n   msg=f'Memo value not found at index {i}'\n   raise UnpicklingError(msg)from None\n dispatch[LONG_BINGET[0]]=load_long_binget\n \n def load_put(self):\n  i=int(self.readline()[:-1])\n  if i <0:\n   raise ValueError(\"negative PUT argument\")\n  self.memo[i]=self.stack[-1]\n dispatch[PUT[0]]=load_put\n \n def load_binput(self):\n  i=self.read(1)[0]\n  if i <0:\n   raise ValueError(\"negative BINPUT argument\")\n  self.memo[i]=self.stack[-1]\n dispatch[BINPUT[0]]=load_binput\n \n def load_long_binput(self):\n  i,=unpack('<I',self.read(4))\n  if i >maxsize:\n   raise ValueError(\"negative LONG_BINPUT argument\")\n  self.memo[i]=self.stack[-1]\n dispatch[LONG_BINPUT[0]]=load_long_binput\n \n def load_memoize(self):\n  memo=self.memo\n  memo[len(memo)]=self.stack[-1]\n dispatch[MEMOIZE[0]]=load_memoize\n \n def load_append(self):\n  stack=self.stack\n  value=stack.pop()\n  list=stack[-1]\n  list.append(value)\n dispatch[APPEND[0]]=load_append\n \n def load_appends(self):\n  items=self.pop_mark()\n  list_obj=self.stack[-1]\n  try:\n   extend=list_obj.extend\n  except AttributeError:\n   pass\n  else:\n   extend(items)\n   return\n   \n   \n   \n  append=list_obj.append\n  for item in items:\n   append(item)\n dispatch[APPENDS[0]]=load_appends\n \n def load_setitem(self):\n  stack=self.stack\n  value=stack.pop()\n  key=stack.pop()\n  dict=stack[-1]\n  dict[key]=value\n dispatch[SETITEM[0]]=load_setitem\n \n def load_setitems(self):\n  items=self.pop_mark()\n  dict=self.stack[-1]\n  for i in range(0,len(items),2):\n   dict[items[i]]=items[i+1]\n dispatch[SETITEMS[0]]=load_setitems\n \n def load_additems(self):\n  items=self.pop_mark()\n  set_obj=self.stack[-1]\n  if isinstance(set_obj,set):\n   set_obj.update(items)\n  else:\n   add=set_obj.add\n   for item in items:\n    add(item)\n dispatch[ADDITEMS[0]]=load_additems\n \n def load_build(self):\n  stack=self.stack\n  state=stack.pop()\n  inst=stack[-1]\n  setstate=getattr(inst,\"__setstate__\",None)\n  if setstate is not None:\n   setstate(state)\n   return\n  slotstate=None\n  if isinstance(state,tuple)and len(state)==2:\n   state,slotstate=state\n  if state:\n   inst_dict=inst.__dict__\n   intern=sys.intern\n   for k,v in state.items():\n    if type(k)is str:\n     inst_dict[intern(k)]=v\n    else:\n     inst_dict[k]=v\n  if slotstate:\n   for k,v in slotstate.items():\n    setattr(inst,k,v)\n dispatch[BUILD[0]]=load_build\n \n def load_mark(self):\n  self.metastack.append(self.stack)\n  self.stack=[]\n  self.append=self.stack.append\n dispatch[MARK[0]]=load_mark\n \n def load_stop(self):\n  value=self.stack.pop()\n  raise _Stop(value)\n dispatch[STOP[0]]=load_stop\n \n \n \n \ndef _dump(obj,file,protocol=None,*,fix_imports=True,buffer_callback=None):\n _Pickler(file,protocol,fix_imports=fix_imports,\n buffer_callback=buffer_callback).dump(obj)\n \ndef _dumps(obj,protocol=None,*,fix_imports=True,buffer_callback=None):\n f=io.BytesIO()\n _Pickler(f,protocol,fix_imports=fix_imports,\n buffer_callback=buffer_callback).dump(obj)\n res=f.getvalue()\n assert isinstance(res,bytes_types)\n return res\n \ndef _load(file,*,fix_imports=True,encoding=\"ASCII\",errors=\"strict\",\nbuffers=None):\n return _Unpickler(file,fix_imports=fix_imports,buffers=buffers,\n encoding=encoding,errors=errors).load()\n \ndef _loads(s,/,*,fix_imports=True,encoding=\"ASCII\",errors=\"strict\",\nbuffers=None):\n if isinstance(s,str):\n  raise TypeError(\"Can't load pickle from unicode string\")\n file=io.BytesIO(s)\n return _Unpickler(file,fix_imports=fix_imports,buffers=buffers,\n encoding=encoding,errors=errors).load()\n \n \ntry:\n from _pickle import(\n PickleError,\n PicklingError,\n UnpicklingError,\n Pickler,\n Unpickler,\n dump,\n dumps,\n load,\n loads\n )\nexcept ImportError:\n Pickler,Unpickler=_Pickler,_Unpickler\n dump,dumps,load,loads=_dump,_dumps,_load,_loads\n \n \ndef _test():\n import doctest\n return doctest.testmod()\n \nif __name__ ==\"__main__\":\n import argparse\n parser=argparse.ArgumentParser(\n description='display contents of the pickle files')\n parser.add_argument(\n 'pickle_file',type=argparse.FileType('br'),\n nargs='*',help='the pickle file')\n parser.add_argument(\n '-t','--test',action='store_true',\n help='run self-test suite')\n parser.add_argument(\n '-v',action='store_true',\n help='run verbosely; only affects self-test run')\n args=parser.parse_args()\n if args.test:\n  _test()\n else:\n  if not args.pickle_file:\n   parser.print_help()\n  else:\n   import pprint\n   for f in args.pickle_file:\n    obj=load(f)\n    pprint.pprint(obj)\n", ["_compat_pickle", "_pickle", "argparse", "codecs", "copyreg", "doctest", "functools", "io", "itertools", "pprint", "re", "struct", "sys", "types"]], "contextlib": [".py", "''\nimport abc\nimport os\nimport sys\nimport _collections_abc\nfrom collections import deque\nfrom functools import wraps\nfrom types import MethodType,GenericAlias\n\n__all__=[\"asynccontextmanager\",\"contextmanager\",\"closing\",\"nullcontext\",\n\"AbstractContextManager\",\"AbstractAsyncContextManager\",\n\"AsyncExitStack\",\"ContextDecorator\",\"ExitStack\",\n\"redirect_stdout\",\"redirect_stderr\",\"suppress\",\"aclosing\",\n\"chdir\"]\n\n\nclass AbstractContextManager(abc.ABC):\n\n ''\n \n __class_getitem__=classmethod(GenericAlias)\n \n def __enter__(self):\n  ''\n  return self\n  \n @abc.abstractmethod\n def __exit__(self,exc_type,exc_value,traceback):\n  ''\n  return None\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AbstractContextManager:\n   return _collections_abc._check_methods(C,\"__enter__\",\"__exit__\")\n  return NotImplemented\n  \n  \nclass AbstractAsyncContextManager(abc.ABC):\n\n ''\n \n __class_getitem__=classmethod(GenericAlias)\n \n async def __aenter__(self):\n  ''\n  return self\n  \n @abc.abstractmethod\n async def __aexit__(self,exc_type,exc_value,traceback):\n  ''\n  return None\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AbstractAsyncContextManager:\n   return _collections_abc._check_methods(C,\"__aenter__\",\n   \"__aexit__\")\n  return NotImplemented\n  \n  \nclass ContextDecorator(object):\n ''\n \n def _recreate_cm(self):\n  ''\n\n\n\n\n\n\n\n  \n  return self\n  \n def __call__(self,func):\n  @wraps(func)\n  def inner(*args,**kwds):\n   with self._recreate_cm():\n    return func(*args,**kwds)\n  return inner\n  \n  \nclass AsyncContextDecorator(object):\n ''\n \n def _recreate_cm(self):\n  ''\n  \n  return self\n  \n def __call__(self,func):\n  @wraps(func)\n  async def inner(*args,**kwds):\n   async with self._recreate_cm():\n    return await func(*args,**kwds)\n  return inner\n  \n  \nclass _GeneratorContextManagerBase:\n ''\n \n def __init__(self,func,args,kwds):\n  self.gen=func(*args,**kwds)\n  self.func,self.args,self.kwds=func,args,kwds\n  \n  doc=getattr(func,\"__doc__\",None)\n  if doc is None:\n   doc=type(self).__doc__\n  self.__doc__=doc\n  \n  \n  \n  \n  \n  \n def _recreate_cm(self):\n \n \n \n  return self.__class__(self.func,self.args,self.kwds)\n  \n  \nclass _GeneratorContextManager(\n_GeneratorContextManagerBase,\nAbstractContextManager,\nContextDecorator,\n):\n ''\n \n def __enter__(self):\n \n \n  del self.args,self.kwds,self.func\n  try:\n   return next(self.gen)\n  except StopIteration:\n   raise RuntimeError(\"generator didn't yield\")from None\n   \n def __exit__(self,typ,value,traceback):\n  if typ is None:\n   try:\n    next(self.gen)\n   except StopIteration:\n    return False\n   else:\n    raise RuntimeError(\"generator didn't stop\")\n  else:\n   if value is None:\n   \n   \n    value=typ()\n   try:\n    self.gen.throw(value)\n   except StopIteration as exc:\n   \n   \n   \n    return exc is not value\n   except RuntimeError as exc:\n   \n    if exc is value:\n     exc.__traceback__=traceback\n     return False\n     \n     \n     \n     \n     \n     \n    if(\n    isinstance(value,StopIteration)\n    and exc.__cause__ is value\n    ):\n     value.__traceback__=traceback\n     return False\n    raise\n   except BaseException as exc:\n   \n   \n   \n   \n   \n   \n    if exc is not value:\n     raise\n    exc.__traceback__=traceback\n    return False\n   raise RuntimeError(\"generator didn't stop after throw()\")\n   \nclass _AsyncGeneratorContextManager(\n_GeneratorContextManagerBase,\nAbstractAsyncContextManager,\nAsyncContextDecorator,\n):\n ''\n \n async def __aenter__(self):\n \n \n  del self.args,self.kwds,self.func\n  try:\n   return await anext(self.gen)\n  except StopAsyncIteration:\n   raise RuntimeError(\"generator didn't yield\")from None\n   \n async def __aexit__(self,typ,value,traceback):\n  if typ is None:\n   try:\n    await anext(self.gen)\n   except StopAsyncIteration:\n    return False\n   else:\n    raise RuntimeError(\"generator didn't stop\")\n  else:\n   if value is None:\n   \n   \n    value=typ()\n   try:\n    await self.gen.athrow(value)\n   except StopAsyncIteration as exc:\n   \n   \n   \n    return exc is not value\n   except RuntimeError as exc:\n   \n    if exc is value:\n     exc.__traceback__=traceback\n     return False\n     \n     \n     \n     \n     \n     \n    if(\n    isinstance(value,(StopIteration,StopAsyncIteration))\n    and exc.__cause__ is value\n    ):\n     value.__traceback__=traceback\n     return False\n    raise\n   except BaseException as exc:\n   \n   \n   \n   \n   \n   \n    if exc is not value:\n     raise\n    exc.__traceback__=traceback\n    return False\n   raise RuntimeError(\"generator didn't stop after athrow()\")\n   \n   \ndef contextmanager(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n @wraps(func)\n def helper(*args,**kwds):\n  return _GeneratorContextManager(func,args,kwds)\n return helper\n \n \ndef asynccontextmanager(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n @wraps(func)\n def helper(*args,**kwds):\n  return _AsyncGeneratorContextManager(func,args,kwds)\n return helper\n \n \nclass closing(AbstractContextManager):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,thing):\n  self.thing=thing\n def __enter__(self):\n  return self.thing\n def __exit__(self,*exc_info):\n  self.thing.close()\n  \n  \nclass aclosing(AbstractAsyncContextManager):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,thing):\n  self.thing=thing\n async def __aenter__(self):\n  return self.thing\n async def __aexit__(self,*exc_info):\n  await self.thing.aclose()\n  \n  \nclass _RedirectStream(AbstractContextManager):\n\n _stream=None\n \n def __init__(self,new_target):\n  self._new_target=new_target\n  \n  self._old_targets=[]\n  \n def __enter__(self):\n  self._old_targets.append(getattr(sys,self._stream))\n  setattr(sys,self._stream,self._new_target)\n  return self._new_target\n  \n def __exit__(self,exctype,excinst,exctb):\n  setattr(sys,self._stream,self._old_targets.pop())\n  \n  \nclass redirect_stdout(_RedirectStream):\n ''\n\n\n\n\n\n\n\n\n\n \n \n _stream=\"stdout\"\n \n \nclass redirect_stderr(_RedirectStream):\n ''\n \n _stream=\"stderr\"\n \n \nclass suppress(AbstractContextManager):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,*exceptions):\n  self._exceptions=exceptions\n  \n def __enter__(self):\n  pass\n  \n def __exit__(self,exctype,excinst,exctb):\n \n \n \n \n \n \n \n \n \n  if exctype is None:\n   return\n  if issubclass(exctype,self._exceptions):\n   return True\n  if issubclass(exctype,ExceptionGroup):\n   match,rest=excinst.split(self._exceptions)\n   if rest is None:\n    return True\n   raise rest\n  return False\n  \n  \nclass _BaseExitStack:\n ''\n \n @staticmethod\n def _create_exit_wrapper(cm,cm_exit):\n  return MethodType(cm_exit,cm)\n  \n @staticmethod\n def _create_cb_wrapper(callback,/,*args,**kwds):\n  def _exit_wrapper(exc_type,exc,tb):\n   callback(*args,**kwds)\n  return _exit_wrapper\n  \n def __init__(self):\n  self._exit_callbacks=deque()\n  \n def pop_all(self):\n  ''\n  new_stack=type(self)()\n  new_stack._exit_callbacks=self._exit_callbacks\n  self._exit_callbacks=deque()\n  return new_stack\n  \n def push(self,exit):\n  ''\n\n\n\n\n  \n  \n  \n  _cb_type=type(exit)\n  \n  try:\n   exit_method=_cb_type.__exit__\n  except AttributeError:\n  \n   self._push_exit_callback(exit)\n  else:\n   self._push_cm_exit(exit,exit_method)\n  return exit\n  \n def enter_context(self,cm):\n  ''\n\n\n\n  \n  \n  \n  cls=type(cm)\n  try:\n   _enter=cls.__enter__\n   _exit=cls.__exit__\n  except AttributeError:\n   raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n   f\"not support the context manager protocol\")from None\n  result=_enter(cm)\n  self._push_cm_exit(cm,_exit)\n  return result\n  \n def callback(self,callback,/,*args,**kwds):\n  ''\n\n\n  \n  _exit_wrapper=self._create_cb_wrapper(callback,*args,**kwds)\n  \n  \n  \n  _exit_wrapper.__wrapped__=callback\n  self._push_exit_callback(_exit_wrapper)\n  return callback\n  \n def _push_cm_exit(self,cm,cm_exit):\n  ''\n  _exit_wrapper=self._create_exit_wrapper(cm,cm_exit)\n  self._push_exit_callback(_exit_wrapper,True)\n  \n def _push_exit_callback(self,callback,is_sync=True):\n  self._exit_callbacks.append((is_sync,callback))\n  \n  \n  \nclass ExitStack(_BaseExitStack,AbstractContextManager):\n ''\n\n\n\n\n\n\n\n \n \n def __enter__(self):\n  return self\n  \n def __exit__(self,*exc_details):\n  received_exc=exc_details[0]is not None\n  \n  \n  \n  frame_exc=sys.exc_info()[1]\n  def _fix_exception_context(new_exc,old_exc):\n  \n   while 1:\n    exc_context=new_exc.__context__\n    if exc_context is None or exc_context is old_exc:\n    \n     return\n    if exc_context is frame_exc:\n     break\n    new_exc=exc_context\n    \n    \n   new_exc.__context__=old_exc\n   \n   \n   \n  suppressed_exc=False\n  pending_raise=False\n  while self._exit_callbacks:\n   is_sync,cb=self._exit_callbacks.pop()\n   assert is_sync\n   try:\n    if cb(*exc_details):\n     suppressed_exc=True\n     pending_raise=False\n     exc_details=(None,None,None)\n   except:\n    new_exc_details=sys.exc_info()\n    \n    _fix_exception_context(new_exc_details[1],exc_details[1])\n    pending_raise=True\n    exc_details=new_exc_details\n  if pending_raise:\n   try:\n   \n   \n    fixed_ctx=exc_details[1].__context__\n    raise exc_details[1]\n   except BaseException:\n    exc_details[1].__context__=fixed_ctx\n    raise\n  return received_exc and suppressed_exc\n  \n def close(self):\n  ''\n  self.__exit__(None,None,None)\n  \n  \n  \nclass AsyncExitStack(_BaseExitStack,AbstractAsyncContextManager):\n ''\n\n\n\n\n\n\n\n\n\n \n \n @staticmethod\n def _create_async_exit_wrapper(cm,cm_exit):\n  return MethodType(cm_exit,cm)\n  \n @staticmethod\n def _create_async_cb_wrapper(callback,/,*args,**kwds):\n  async def _exit_wrapper(exc_type,exc,tb):\n   await callback(*args,**kwds)\n  return _exit_wrapper\n  \n async def enter_async_context(self,cm):\n  ''\n\n\n\n  \n  cls=type(cm)\n  try:\n   _enter=cls.__aenter__\n   _exit=cls.__aexit__\n  except AttributeError:\n   raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n   f\"not support the asynchronous context manager protocol\"\n   )from None\n  result=await _enter(cm)\n  self._push_async_cm_exit(cm,_exit)\n  return result\n  \n def push_async_exit(self,exit):\n  ''\n\n\n\n\n\n  \n  _cb_type=type(exit)\n  try:\n   exit_method=_cb_type.__aexit__\n  except AttributeError:\n  \n   self._push_exit_callback(exit,False)\n  else:\n   self._push_async_cm_exit(exit,exit_method)\n  return exit\n  \n def push_async_callback(self,callback,/,*args,**kwds):\n  ''\n\n\n  \n  _exit_wrapper=self._create_async_cb_wrapper(callback,*args,**kwds)\n  \n  \n  \n  _exit_wrapper.__wrapped__=callback\n  self._push_exit_callback(_exit_wrapper,False)\n  return callback\n  \n async def aclose(self):\n  ''\n  await self.__aexit__(None,None,None)\n  \n def _push_async_cm_exit(self,cm,cm_exit):\n  ''\n  \n  _exit_wrapper=self._create_async_exit_wrapper(cm,cm_exit)\n  self._push_exit_callback(_exit_wrapper,False)\n  \n async def __aenter__(self):\n  return self\n  \n async def __aexit__(self,*exc_details):\n  received_exc=exc_details[0]is not None\n  \n  \n  \n  frame_exc=sys.exc_info()[1]\n  def _fix_exception_context(new_exc,old_exc):\n  \n   while 1:\n    exc_context=new_exc.__context__\n    if exc_context is None or exc_context is old_exc:\n    \n     return\n    if exc_context is frame_exc:\n     break\n    new_exc=exc_context\n    \n    \n   new_exc.__context__=old_exc\n   \n   \n   \n  suppressed_exc=False\n  pending_raise=False\n  while self._exit_callbacks:\n   is_sync,cb=self._exit_callbacks.pop()\n   try:\n    if is_sync:\n     cb_suppress=cb(*exc_details)\n    else:\n     cb_suppress=await cb(*exc_details)\n     \n    if cb_suppress:\n     suppressed_exc=True\n     pending_raise=False\n     exc_details=(None,None,None)\n   except:\n    new_exc_details=sys.exc_info()\n    \n    _fix_exception_context(new_exc_details[1],exc_details[1])\n    pending_raise=True\n    exc_details=new_exc_details\n  if pending_raise:\n   try:\n   \n   \n    fixed_ctx=exc_details[1].__context__\n    raise exc_details[1]\n   except BaseException:\n    exc_details[1].__context__=fixed_ctx\n    raise\n  return received_exc and suppressed_exc\n  \n  \nclass nullcontext(AbstractContextManager,AbstractAsyncContextManager):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,enter_result=None):\n  self.enter_result=enter_result\n  \n def __enter__(self):\n  return self.enter_result\n  \n def __exit__(self,*excinfo):\n  pass\n  \n async def __aenter__(self):\n  return self.enter_result\n  \n async def __aexit__(self,*excinfo):\n  pass\n  \n  \nclass chdir(AbstractContextManager):\n ''\n \n def __init__(self,path):\n  self.path=path\n  self._old_cwd=[]\n  \n def __enter__(self):\n  self._old_cwd.append(os.getcwd())\n  os.chdir(self.path)\n  \n def __exit__(self,*excinfo):\n  os.chdir(self._old_cwd.pop())\n", ["_collections_abc", "abc", "collections", "functools", "os", "sys", "types"]], "statistics": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\n'NormalDist',\n'StatisticsError',\n'correlation',\n'covariance',\n'fmean',\n'geometric_mean',\n'harmonic_mean',\n'linear_regression',\n'mean',\n'median',\n'median_grouped',\n'median_high',\n'median_low',\n'mode',\n'multimode',\n'pstdev',\n'pvariance',\n'quantiles',\n'stdev',\n'variance',\n]\n\nimport math\nimport numbers\nimport random\nimport sys\n\nfrom fractions import Fraction\nfrom decimal import Decimal\nfrom itertools import count,groupby,repeat\nfrom bisect import bisect_left,bisect_right\nfrom math import hypot,sqrt,fabs,exp,erf,tau,log,fsum,sumprod\nfrom functools import reduce\nfrom operator import itemgetter\nfrom collections import Counter,namedtuple,defaultdict\n\n_SQRT2=sqrt(2.0)\n\n\n\nclass StatisticsError(ValueError):\n pass\n \n \n \n \ndef _sum(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n count=0\n types=set()\n types_add=types.add\n partials={}\n partials_get=partials.get\n for typ,values in groupby(data,type):\n  types_add(typ)\n  for n,d in map(_exact_ratio,values):\n   count +=1\n   partials[d]=partials_get(d,0)+n\n if None in partials:\n \n \n  total=partials[None]\n  assert not _isfinite(total)\n else:\n \n  total=sum(Fraction(n,d)for d,n in partials.items())\n T=reduce(_coerce,types,int)\n return(T,total,count)\n \n \ndef _ss(data,c=None):\n ''\n\n\n\n\n\n\n \n if c is not None:\n  T,ssd,count=_sum((d :=x -c)*d for x in data)\n  return(T,ssd,c,count)\n count=0\n types=set()\n types_add=types.add\n sx_partials=defaultdict(int)\n sxx_partials=defaultdict(int)\n for typ,values in groupby(data,type):\n  types_add(typ)\n  for n,d in map(_exact_ratio,values):\n   count +=1\n   sx_partials[d]+=n\n   sxx_partials[d]+=n *n\n if not count:\n  ssd=c=Fraction(0)\n elif None in sx_partials:\n \n \n  ssd=c=sx_partials[None]\n  assert not _isfinite(ssd)\n else:\n  sx=sum(Fraction(n,d)for d,n in sx_partials.items())\n  sxx=sum(Fraction(n,d *d)for d,n in sxx_partials.items())\n  \n  \n  ssd=(count *sxx -sx *sx)/count\n  c=sx /count\n T=reduce(_coerce,types,int)\n return(T,ssd,c,count)\n \n \ndef _isfinite(x):\n try:\n  return x.is_finite()\n except AttributeError:\n  return math.isfinite(x)\n  \n  \ndef _coerce(T,S):\n ''\n\n\n\n \n \n assert T is not bool,\"initial type T is bool\"\n \n \n \n if T is S:return T\n \n if S is int or S is bool:return T\n if T is int:return S\n \n if issubclass(S,T):return S\n if issubclass(T,S):return T\n \n if issubclass(T,int):return S\n if issubclass(S,int):return T\n \n if issubclass(T,Fraction)and issubclass(S,float):\n  return S\n if issubclass(T,float)and issubclass(S,Fraction):\n  return T\n  \n msg=\"don't know how to coerce %s and %s\"\n raise TypeError(msg %(T.__name__,S.__name__))\n \n \ndef _exact_ratio(x):\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n try:\n  return x.as_integer_ratio()\n except AttributeError:\n  pass\n except(OverflowError,ValueError):\n \n  assert not _isfinite(x)\n  return(x,None)\n try:\n \n  return(x.numerator,x.denominator)\n except AttributeError:\n  msg=f\"can't convert type '{type(x).__name__}' to numerator/denominator\"\n  raise TypeError(msg)\n  \n  \ndef _convert(value,T):\n ''\n if type(value)is T:\n \n \n  return value\n if issubclass(T,int)and value.denominator !=1:\n  T=float\n try:\n \n  return T(value)\n except TypeError:\n  if issubclass(T,Decimal):\n   return T(value.numerator)/T(value.denominator)\n  else:\n   raise\n   \n   \ndef _fail_neg(values,errmsg='negative value'):\n ''\n for x in values:\n  if x <0:\n   raise StatisticsError(errmsg)\n  yield x\n  \n  \ndef _rank(data,/,*,key=None,reverse=False,ties='average',start=1)->list[float]:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n if ties !='average':\n  raise ValueError(f'Unknown tie resolution method: {ties !r}')\n if key is not None:\n  data=map(key,data)\n val_pos=sorted(zip(data,count()),reverse=reverse)\n i=start -1\n result=[0]*len(val_pos)\n for _,g in groupby(val_pos,key=itemgetter(0)):\n  group=list(g)\n  size=len(group)\n  rank=i+(size+1)/2\n  for value,orig_pos in group:\n   result[orig_pos]=rank\n  i +=size\n return result\n \n \ndef _integer_sqrt_of_frac_rto(n:int,m:int)->int:\n ''\n \n a=math.isqrt(n //m)\n return a |(a *a *m !=n)\n \n \n \n \n_sqrt_bit_width:int=2 *sys.float_info.mant_dig+3\n\n\ndef _float_sqrt_of_frac(n:int,m:int)->float:\n ''\n \n q=(n.bit_length()-m.bit_length()-_sqrt_bit_width)//2\n if q >=0:\n  numerator=_integer_sqrt_of_frac_rto(n,m <<2 *q)<<q\n  denominator=1\n else:\n  numerator=_integer_sqrt_of_frac_rto(n <<-2 *q,m)\n  denominator=1 <<-q\n return numerator /denominator\n \n \ndef _decimal_sqrt_of_frac(n:int,m:int)->Decimal:\n ''\n \n \n \n if n <=0:\n  if not n:\n   return Decimal('0.0')\n  n,m=-n,-m\n  \n root=(Decimal(n)/Decimal(m)).sqrt()\n nr,dr=root.as_integer_ratio()\n \n plus=root.next_plus()\n np,dp=plus.as_integer_ratio()\n \n if 4 *n *(dr *dp)**2 >m *(dr *np+dp *nr)**2:\n  return plus\n  \n minus=root.next_minus()\n nm,dm=minus.as_integer_ratio()\n \n if 4 *n *(dr *dm)**2 <m *(dr *nm+dm *nr)**2:\n  return minus\n  \n return root\n \n \n \n \ndef mean(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n T,total,n=_sum(data)\n if n <1:\n  raise StatisticsError('mean requires at least one data point')\n return _convert(total /n,T)\n \n \ndef fmean(data,weights=None):\n ''\n\n\n\n\n\n\n \n if weights is None:\n  try:\n   n=len(data)\n  except TypeError:\n  \n   n=0\n   def count(iterable):\n    nonlocal n\n    for n,x in enumerate(iterable,start=1):\n     yield x\n   data=count(data)\n  total=fsum(data)\n  if not n:\n   raise StatisticsError('fmean requires at least one data point')\n  return total /n\n if not isinstance(weights,(list,tuple)):\n  weights=list(weights)\n try:\n  num=sumprod(data,weights)\n except ValueError:\n  raise StatisticsError('data and weights must be the same length')\n den=fsum(weights)\n if not den:\n  raise StatisticsError('sum of weights must be non-zero')\n return num /den\n \n \ndef geometric_mean(data):\n ''\n\n\n\n\n\n\n\n\n\n \n try:\n  return exp(fmean(map(log,data)))\n except ValueError:\n  raise StatisticsError('geometric mean requires a non-empty dataset '\n  'containing positive numbers')from None\n  \n  \ndef harmonic_mean(data,weights=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if iter(data)is data:\n  data=list(data)\n errmsg='harmonic mean does not support negative values'\n n=len(data)\n if n <1:\n  raise StatisticsError('harmonic_mean requires at least one data point')\n elif n ==1 and weights is None:\n  x=data[0]\n  if isinstance(x,(numbers.Real,Decimal)):\n   if x <0:\n    raise StatisticsError(errmsg)\n   return x\n  else:\n   raise TypeError('unsupported type')\n if weights is None:\n  weights=repeat(1,n)\n  sum_weights=n\n else:\n  if iter(weights)is weights:\n   weights=list(weights)\n  if len(weights)!=n:\n   raise StatisticsError('Number of weights does not match data size')\n  _,sum_weights,_=_sum(w for w in _fail_neg(weights,errmsg))\n try:\n  data=_fail_neg(data,errmsg)\n  T,total,count=_sum(w /x if w else 0 for w,x in zip(weights,data))\n except ZeroDivisionError:\n  return 0\n if total <=0:\n  raise StatisticsError('Weighted sum must be positive')\n return _convert(sum_weights /total,T)\n \n \ndef median(data):\n ''\n\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if n ==0:\n  raise StatisticsError(\"no median for empty data\")\n if n %2 ==1:\n  return data[n //2]\n else:\n  i=n //2\n  return(data[i -1]+data[i])/2\n  \n  \ndef median_low(data):\n ''\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if n ==0:\n  raise StatisticsError(\"no median for empty data\")\n if n %2 ==1:\n  return data[n //2]\n else:\n  return data[n //2 -1]\n  \n  \ndef median_high(data):\n ''\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if n ==0:\n  raise StatisticsError(\"no median for empty data\")\n return data[n //2]\n \n \ndef median_grouped(data,interval=1.0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n data=sorted(data)\n n=len(data)\n if not n:\n  raise StatisticsError(\"no median for empty data\")\n  \n  \n  \n x=data[n //2]\n \n \n \n i=bisect_left(data,x)\n j=bisect_right(data,x,lo=i)\n \n \n try:\n  interval=float(interval)\n  x=float(x)\n except ValueError:\n  raise TypeError(f'Value cannot be converted to a float')\n  \n  \n  \n L=x -interval /2.0\n cf=i\n f=j -i\n return L+interval *(n /2 -cf)/f\n \n \ndef mode(data):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n pairs=Counter(iter(data)).most_common(1)\n try:\n  return pairs[0][0]\n except IndexError:\n  raise StatisticsError('no mode for empty data')from None\n  \n  \ndef multimode(data):\n ''\n\n\n\n\n\n\n\n\n\n\n \n counts=Counter(iter(data))\n if not counts:\n  return[]\n maxcount=max(counts.values())\n return[value for value,count in counts.items()if count ==maxcount]\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef quantiles(data,*,n=4,method='exclusive'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if n <1:\n  raise StatisticsError('n must be at least 1')\n data=sorted(data)\n ld=len(data)\n if ld <2:\n  raise StatisticsError('must have at least two data points')\n if method =='inclusive':\n  m=ld -1\n  result=[]\n  for i in range(1,n):\n   j,delta=divmod(i *m,n)\n   interpolated=(data[j]*(n -delta)+data[j+1]*delta)/n\n   result.append(interpolated)\n  return result\n if method =='exclusive':\n  m=ld+1\n  result=[]\n  for i in range(1,n):\n   j=i *m //n\n   j=1 if j <1 else ld -1 if j >ld -1 else j\n   delta=i *m -j *n\n   interpolated=(data[j -1]*(n -delta)+data[j]*delta)/n\n   result.append(interpolated)\n  return result\n raise ValueError(f'Unknown method: {method !r}')\n \n \n \n \n \n \n \n \ndef variance(data,xbar=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,xbar)\n if n <2:\n  raise StatisticsError('variance requires at least two data points')\n return _convert(ss /(n -1),T)\n \n \ndef pvariance(data,mu=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,mu)\n if n <1:\n  raise StatisticsError('pvariance requires at least one data point')\n return _convert(ss /n,T)\n \n \ndef stdev(data,xbar=None):\n ''\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,xbar)\n if n <2:\n  raise StatisticsError('stdev requires at least two data points')\n mss=ss /(n -1)\n if issubclass(T,Decimal):\n  return _decimal_sqrt_of_frac(mss.numerator,mss.denominator)\n return _float_sqrt_of_frac(mss.numerator,mss.denominator)\n \n \ndef pstdev(data,mu=None):\n ''\n\n\n\n\n\n\n \n T,ss,c,n=_ss(data,mu)\n if n <1:\n  raise StatisticsError('pstdev requires at least one data point')\n mss=ss /n\n if issubclass(T,Decimal):\n  return _decimal_sqrt_of_frac(mss.numerator,mss.denominator)\n return _float_sqrt_of_frac(mss.numerator,mss.denominator)\n \n \ndef _mean_stdev(data):\n ''\n T,ss,xbar,n=_ss(data)\n if n <2:\n  raise StatisticsError('stdev requires at least two data points')\n mss=ss /(n -1)\n try:\n  return float(xbar),_float_sqrt_of_frac(mss.numerator,mss.denominator)\n except AttributeError:\n \n  return float(xbar),float(xbar)/float(ss)\n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef covariance(x,y,/):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n n=len(x)\n if len(y)!=n:\n  raise StatisticsError('covariance requires that both inputs have same number of data points')\n if n <2:\n  raise StatisticsError('covariance requires at least two data points')\n xbar=fsum(x)/n\n ybar=fsum(y)/n\n sxy=sumprod((xi -xbar for xi in x),(yi -ybar for yi in y))\n return sxy /(n -1)\n \n \ndef correlation(x,y,/,*,method='linear'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n n=len(x)\n if len(y)!=n:\n  raise StatisticsError('correlation requires that both inputs have same number of data points')\n if n <2:\n  raise StatisticsError('correlation requires at least two data points')\n if method not in{'linear','ranked'}:\n  raise ValueError(f'Unknown method: {method !r}')\n if method =='ranked':\n  start=(n -1)/-2\n  x=_rank(x,start=start)\n  y=_rank(y,start=start)\n else:\n  xbar=fsum(x)/n\n  ybar=fsum(y)/n\n  x=[xi -xbar for xi in x]\n  y=[yi -ybar for yi in y]\n sxy=sumprod(x,y)\n sxx=sumprod(x,x)\n syy=sumprod(y,y)\n try:\n  return sxy /sqrt(sxx *syy)\n except ZeroDivisionError:\n  raise StatisticsError('at least one of the inputs is constant')\n  \n  \nLinearRegression=namedtuple('LinearRegression',('slope','intercept'))\n\n\ndef linear_regression(x,y,/,*,proportional=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n n=len(x)\n if len(y)!=n:\n  raise StatisticsError('linear regression requires that both inputs have same number of data points')\n if n <2:\n  raise StatisticsError('linear regression requires at least two data points')\n if not proportional:\n  xbar=fsum(x)/n\n  ybar=fsum(y)/n\n  x=[xi -xbar for xi in x]\n  y=(yi -ybar for yi in y)\n sxy=sumprod(x,y)+0.0\n sxx=sumprod(x,x)\n try:\n  slope=sxy /sxx\n except ZeroDivisionError:\n  raise StatisticsError('x is constant')\n intercept=0.0 if proportional else ybar -slope *xbar\n return LinearRegression(slope=slope,intercept=intercept)\n \n \n \n \n \ndef _normal_dist_inv_cdf(p,mu,sigma):\n\n\n\n\n\n q=p -0.5\n if fabs(q)<=0.425:\n  r=0.180625 -q *q\n  \n  num=(((((((2.50908_09287_30122_6727e+3 *r+\n  3.34305_75583_58812_8105e+4)*r+\n  6.72657_70927_00870_0853e+4)*r+\n  4.59219_53931_54987_1457e+4)*r+\n  1.37316_93765_50946_1125e+4)*r+\n  1.97159_09503_06551_4427e+3)*r+\n  1.33141_66789_17843_7745e+2)*r+\n  3.38713_28727_96366_6080e+0)*q\n  den=(((((((5.22649_52788_52854_5610e+3 *r+\n  2.87290_85735_72194_2674e+4)*r+\n  3.93078_95800_09271_0610e+4)*r+\n  2.12137_94301_58659_5867e+4)*r+\n  5.39419_60214_24751_1077e+3)*r+\n  6.87187_00749_20579_0830e+2)*r+\n  4.23133_30701_60091_1252e+1)*r+\n  1.0)\n  x=num /den\n  return mu+(x *sigma)\n r=p if q <=0.0 else 1.0 -p\n r=sqrt(-log(r))\n if r <=5.0:\n  r=r -1.6\n  \n  num=(((((((7.74545_01427_83414_07640e-4 *r+\n  2.27238_44989_26918_45833e-2)*r+\n  2.41780_72517_74506_11770e-1)*r+\n  1.27045_82524_52368_38258e+0)*r+\n  3.64784_83247_63204_60504e+0)*r+\n  5.76949_72214_60691_40550e+0)*r+\n  4.63033_78461_56545_29590e+0)*r+\n  1.42343_71107_49683_57734e+0)\n  den=(((((((1.05075_00716_44416_84324e-9 *r+\n  5.47593_80849_95344_94600e-4)*r+\n  1.51986_66563_61645_71966e-2)*r+\n  1.48103_97642_74800_74590e-1)*r+\n  6.89767_33498_51000_04550e-1)*r+\n  1.67638_48301_83803_84940e+0)*r+\n  2.05319_16266_37758_82187e+0)*r+\n  1.0)\n else:\n  r=r -5.0\n  \n  num=(((((((2.01033_43992_92288_13265e-7 *r+\n  2.71155_55687_43487_57815e-5)*r+\n  1.24266_09473_88078_43860e-3)*r+\n  2.65321_89526_57612_30930e-2)*r+\n  2.96560_57182_85048_91230e-1)*r+\n  1.78482_65399_17291_33580e+0)*r+\n  5.46378_49111_64114_36990e+0)*r+\n  6.65790_46435_01103_77720e+0)\n  den=(((((((2.04426_31033_89939_78564e-15 *r+\n  1.42151_17583_16445_88870e-7)*r+\n  1.84631_83175_10054_68180e-5)*r+\n  7.86869_13114_56132_59100e-4)*r+\n  1.48753_61290_85061_48525e-2)*r+\n  1.36929_88092_27358_05310e-1)*r+\n  5.99832_20655_58879_37690e-1)*r+\n  1.0)\n x=num /den\n if q <0.0:\n  x=-x\n return mu+(x *sigma)\n \n \n \ntry:\n from _statistics import _normal_dist_inv_cdf\nexcept ImportError:\n pass\n \n \nclass NormalDist:\n ''\n \n \n \n __slots__={\n '_mu':'Arithmetic mean of a normal distribution',\n '_sigma':'Standard deviation of a normal distribution',\n }\n \n def __init__(self,mu=0.0,sigma=1.0):\n  ''\n  if sigma <0.0:\n   raise StatisticsError('sigma must be non-negative')\n  self._mu=float(mu)\n  self._sigma=float(sigma)\n  \n @classmethod\n def from_samples(cls,data):\n  ''\n  return cls(*_mean_stdev(data))\n  \n def samples(self,n,*,seed=None):\n  ''\n  gauss=random.gauss if seed is None else random.Random(seed).gauss\n  mu,sigma=self._mu,self._sigma\n  return[gauss(mu,sigma)for _ in repeat(None,n)]\n  \n def pdf(self,x):\n  ''\n  variance=self._sigma *self._sigma\n  if not variance:\n   raise StatisticsError('pdf() not defined when sigma is zero')\n  diff=x -self._mu\n  return exp(diff *diff /(-2.0 *variance))/sqrt(tau *variance)\n  \n def cdf(self,x):\n  ''\n  if not self._sigma:\n   raise StatisticsError('cdf() not defined when sigma is zero')\n  return 0.5 *(1.0+erf((x -self._mu)/(self._sigma *_SQRT2)))\n  \n def inv_cdf(self,p):\n  ''\n\n\n\n\n\n\n\n  \n  if p <=0.0 or p >=1.0:\n   raise StatisticsError('p must be in the range 0.0 < p < 1.0')\n  return _normal_dist_inv_cdf(p,self._mu,self._sigma)\n  \n def quantiles(self,n=4):\n  ''\n\n\n\n\n\n\n  \n  return[self.inv_cdf(i /n)for i in range(1,n)]\n  \n def overlap(self,other):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  if not isinstance(other,NormalDist):\n   raise TypeError('Expected another NormalDist instance')\n  X,Y=self,other\n  if(Y._sigma,Y._mu)<(X._sigma,X._mu):\n   X,Y=Y,X\n  X_var,Y_var=X.variance,Y.variance\n  if not X_var or not Y_var:\n   raise StatisticsError('overlap() not defined when sigma is zero')\n  dv=Y_var -X_var\n  dm=fabs(Y._mu -X._mu)\n  if not dv:\n   return 1.0 -erf(dm /(2.0 *X._sigma *_SQRT2))\n  a=X._mu *Y_var -Y._mu *X_var\n  b=X._sigma *Y._sigma *sqrt(dm *dm+dv *log(Y_var /X_var))\n  x1=(a+b)/dv\n  x2=(a -b)/dv\n  return 1.0 -(fabs(Y.cdf(x1)-X.cdf(x1))+fabs(Y.cdf(x2)-X.cdf(x2)))\n  \n def zscore(self,x):\n  ''\n\n\n\n  \n  \n  if not self._sigma:\n   raise StatisticsError('zscore() not defined when sigma is zero')\n  return(x -self._mu)/self._sigma\n  \n @property\n def mean(self):\n  ''\n  return self._mu\n  \n @property\n def median(self):\n  ''\n  return self._mu\n  \n @property\n def mode(self):\n  ''\n\n\n\n  \n  return self._mu\n  \n @property\n def stdev(self):\n  ''\n  return self._sigma\n  \n @property\n def variance(self):\n  ''\n  return self._sigma *self._sigma\n  \n def __add__(x1,x2):\n  ''\n\n\n\n\n\n\n\n  \n  if isinstance(x2,NormalDist):\n   return NormalDist(x1._mu+x2._mu,hypot(x1._sigma,x2._sigma))\n  return NormalDist(x1._mu+x2,x1._sigma)\n  \n def __sub__(x1,x2):\n  ''\n\n\n\n\n\n\n\n  \n  if isinstance(x2,NormalDist):\n   return NormalDist(x1._mu -x2._mu,hypot(x1._sigma,x2._sigma))\n  return NormalDist(x1._mu -x2,x1._sigma)\n  \n def __mul__(x1,x2):\n  ''\n\n\n\n  \n  return NormalDist(x1._mu *x2,x1._sigma *fabs(x2))\n  \n def __truediv__(x1,x2):\n  ''\n\n\n\n  \n  return NormalDist(x1._mu /x2,x1._sigma /fabs(x2))\n  \n def __pos__(x1):\n  ''\n  return NormalDist(x1._mu,x1._sigma)\n  \n def __neg__(x1):\n  ''\n  return NormalDist(-x1._mu,x1._sigma)\n  \n __radd__=__add__\n \n def __rsub__(x1,x2):\n  ''\n  return -(x1 -x2)\n  \n __rmul__=__mul__\n \n def __eq__(x1,x2):\n  ''\n  if not isinstance(x2,NormalDist):\n   return NotImplemented\n  return x1._mu ==x2._mu and x1._sigma ==x2._sigma\n  \n def __hash__(self):\n  ''\n  return hash((self._mu,self._sigma))\n  \n def __repr__(self):\n  return f'{type(self).__name__}(mu={self._mu !r}, sigma={self._sigma !r})'\n  \n def __getstate__(self):\n  return self._mu,self._sigma\n  \n def __setstate__(self,state):\n  self._mu,self._sigma=state\n", ["_statistics", "bisect", "collections", "decimal", "fractions", "functools", "itertools", "math", "numbers", "operator", "random", "sys"]], "_collections_abc": [".py", "\n\n\n\"\"\"Abstract Base Classes (ABCs) for collections, according to PEP 3119.\n\nUnit tests are in test_collections.\n\"\"\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom abc import ABCMeta,abstractmethod\nimport sys\n\nGenericAlias=type(list[int])\nEllipsisType=type(...)\ndef _f():pass\nFunctionType=type(_f)\ndel _f\n\n__all__=[\"Awaitable\",\"Coroutine\",\n\"AsyncIterable\",\"AsyncIterator\",\"AsyncGenerator\",\n\"Hashable\",\"Iterable\",\"Iterator\",\"Generator\",\"Reversible\",\n\"Sized\",\"Container\",\"Callable\",\"Collection\",\n\"Set\",\"MutableSet\",\n\"Mapping\",\"MutableMapping\",\n\"MappingView\",\"KeysView\",\"ItemsView\",\"ValuesView\",\n\"Sequence\",\"MutableSequence\",\n\"ByteString\",\"Buffer\",\n]\n\n\n\n\n\n__name__=\"collections.abc\"\n\n\n\n\n\n\n\n\nbytes_iterator=type(iter(b''))\nbytearray_iterator=type(iter(bytearray()))\n\ndict_keyiterator=type(iter({}.keys()))\ndict_valueiterator=type(iter({}.values()))\ndict_itemiterator=type(iter({}.items()))\nlist_iterator=type(iter([]))\nlist_reverseiterator=type(iter(reversed([])))\nrange_iterator=type(iter(range(0)))\nlongrange_iterator=type(iter(range(1 <<1000)))\nset_iterator=type(iter(set()))\nstr_iterator=type(iter(\"\"))\ntuple_iterator=type(iter(()))\nzip_iterator=type(iter(zip()))\n\ndict_keys=type({}.keys())\ndict_values=type({}.values())\ndict_items=type({}.items())\n\nmappingproxy=type(type.__dict__)\ngenerator=type((lambda:(yield))())\n\nasync def _coro():pass\n_coro=_coro()\ncoroutine=type(_coro)\n_coro.close()\ndel _coro\n\nasync def _ag():yield\n_ag=_ag()\nasync_generator=type(_ag)\ndel _ag\n\n\n\n\ndef _check_methods(C,*methods):\n mro=C.__mro__\n for method in methods:\n  for B in mro:\n   if method in B.__dict__:\n    if B.__dict__[method]is None:\n     return NotImplemented\n    break\n  else:\n   return NotImplemented\n return True\n \nclass Hashable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __hash__(self):\n  return 0\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Hashable:\n   return _check_methods(C,\"__hash__\")\n  return NotImplemented\n  \n  \nclass Awaitable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __await__(self):\n  yield\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Awaitable:\n   return _check_methods(C,\"__await__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass Coroutine(Awaitable):\n\n __slots__=()\n \n @abstractmethod\n def send(self,value):\n  ''\n\n  \n  raise StopIteration\n  \n @abstractmethod\n def throw(self,typ,val=None,tb=None):\n  ''\n\n  \n  if val is None:\n   if tb is None:\n    raise typ\n   val=typ()\n  if tb is not None:\n   val=val.with_traceback(tb)\n  raise val\n  \n def close(self):\n  ''\n  \n  try:\n   self.throw(GeneratorExit)\n  except(GeneratorExit,StopIteration):\n   pass\n  else:\n   raise RuntimeError(\"coroutine ignored GeneratorExit\")\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Coroutine:\n   return _check_methods(C,'__await__','send','throw','close')\n  return NotImplemented\n  \n  \nCoroutine.register(coroutine)\n\n\nclass AsyncIterable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __aiter__(self):\n  return AsyncIterator()\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AsyncIterable:\n   return _check_methods(C,\"__aiter__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass AsyncIterator(AsyncIterable):\n\n __slots__=()\n \n @abstractmethod\n async def __anext__(self):\n  ''\n  raise StopAsyncIteration\n  \n def __aiter__(self):\n  return self\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AsyncIterator:\n   return _check_methods(C,\"__anext__\",\"__aiter__\")\n  return NotImplemented\n  \n  \nclass AsyncGenerator(AsyncIterator):\n\n __slots__=()\n \n async def __anext__(self):\n  ''\n\n  \n  return await self.asend(None)\n  \n @abstractmethod\n async def asend(self,value):\n  ''\n\n  \n  raise StopAsyncIteration\n  \n @abstractmethod\n async def athrow(self,typ,val=None,tb=None):\n  ''\n\n  \n  if val is None:\n   if tb is None:\n    raise typ\n   val=typ()\n  if tb is not None:\n   val=val.with_traceback(tb)\n  raise val\n  \n async def aclose(self):\n  ''\n  \n  try:\n   await self.athrow(GeneratorExit)\n  except(GeneratorExit,StopAsyncIteration):\n   pass\n  else:\n   raise RuntimeError(\"asynchronous generator ignored GeneratorExit\")\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is AsyncGenerator:\n   return _check_methods(C,'__aiter__','__anext__',\n   'asend','athrow','aclose')\n  return NotImplemented\n  \n  \nAsyncGenerator.register(async_generator)\n\n\nclass Iterable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __iter__(self):\n  while False:\n   yield None\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Iterable:\n   return _check_methods(C,\"__iter__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass Iterator(Iterable):\n\n __slots__=()\n \n @abstractmethod\n def __next__(self):\n  ''\n  raise StopIteration\n  \n def __iter__(self):\n  return self\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Iterator:\n   return _check_methods(C,'__iter__','__next__')\n  return NotImplemented\n  \n  \nIterator.register(bytes_iterator)\nIterator.register(bytearray_iterator)\n\nIterator.register(dict_keyiterator)\nIterator.register(dict_valueiterator)\nIterator.register(dict_itemiterator)\nIterator.register(list_iterator)\nIterator.register(list_reverseiterator)\nIterator.register(range_iterator)\nIterator.register(longrange_iterator)\nIterator.register(set_iterator)\nIterator.register(str_iterator)\nIterator.register(tuple_iterator)\nIterator.register(zip_iterator)\n\n\nclass Reversible(Iterable):\n\n __slots__=()\n \n @abstractmethod\n def __reversed__(self):\n  while False:\n   yield None\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Reversible:\n   return _check_methods(C,\"__reversed__\",\"__iter__\")\n  return NotImplemented\n  \n  \nclass Generator(Iterator):\n\n __slots__=()\n \n def __next__(self):\n  ''\n\n  \n  return self.send(None)\n  \n @abstractmethod\n def send(self,value):\n  ''\n\n  \n  raise StopIteration\n  \n @abstractmethod\n def throw(self,typ,val=None,tb=None):\n  ''\n\n  \n  if val is None:\n   if tb is None:\n    raise typ\n   val=typ()\n  if tb is not None:\n   val=val.with_traceback(tb)\n  raise val\n  \n def close(self):\n  ''\n  \n  try:\n   self.throw(GeneratorExit)\n  except(GeneratorExit,StopIteration):\n   pass\n  else:\n   raise RuntimeError(\"generator ignored GeneratorExit\")\n   \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Generator:\n   return _check_methods(C,'__iter__','__next__',\n   'send','throw','close')\n  return NotImplemented\n  \n  \nGenerator.register(generator)\n\n\nclass Sized(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __len__(self):\n  return 0\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Sized:\n   return _check_methods(C,\"__len__\")\n  return NotImplemented\n  \n  \nclass Container(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __contains__(self,x):\n  return False\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Container:\n   return _check_methods(C,\"__contains__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass Collection(Sized,Iterable,Container):\n\n __slots__=()\n \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Collection:\n   return _check_methods(C,\"__len__\",\"__iter__\",\"__contains__\")\n  return NotImplemented\n  \n  \nclass Buffer(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __buffer__(self,flags:int,/)->memoryview:\n  raise NotImplementedError\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Buffer:\n   return _check_methods(C,\"__buffer__\")\n  return NotImplemented\n  \n  \nclass _CallableGenericAlias(GenericAlias):\n ''\n\n\n\n\n\n\n \n \n __slots__=()\n \n def __new__(cls,origin,args):\n  if not(isinstance(args,tuple)and len(args)==2):\n   raise TypeError(\n   \"Callable must be used as Callable[[arg, ...], result].\")\n  t_args,t_result=args\n  if isinstance(t_args,(tuple,list)):\n   args=(*t_args,t_result)\n  elif not _is_param_expr(t_args):\n   raise TypeError(f\"Expected a list of types, an ellipsis, \"\n   f\"ParamSpec, or Concatenate. Got {t_args}\")\n  return super().__new__(cls,origin,args)\n  \n def __repr__(self):\n  if len(self.__args__)==2 and _is_param_expr(self.__args__[0]):\n   return super().__repr__()\n  return(f'collections.abc.Callable'\n  f'[[{\", \".join([_type_repr(a)for a in self.__args__[:-1]])}], '\n  f'{_type_repr(self.__args__[-1])}]')\n  \n def __reduce__(self):\n  args=self.__args__\n  if not(len(args)==2 and _is_param_expr(args[0])):\n   args=list(args[:-1]),args[-1]\n  return _CallableGenericAlias,(Callable,args)\n  \n def __getitem__(self,item):\n \n \n \n \n  if not isinstance(item,tuple):\n   item=(item,)\n   \n  new_args=super().__getitem__(item).__args__\n  \n  \n  if not isinstance(new_args[0],(tuple,list)):\n   t_result=new_args[-1]\n   t_args=new_args[:-1]\n   new_args=(t_args,t_result)\n  return _CallableGenericAlias(Callable,tuple(new_args))\n  \ndef _is_param_expr(obj):\n ''\n\n \n if obj is Ellipsis:\n  return True\n if isinstance(obj,list):\n  return True\n obj=type(obj)\n names=('ParamSpec','_ConcatenateGenericAlias')\n return obj.__module__ =='typing'and any(obj.__name__ ==name for name in names)\n \ndef _type_repr(obj):\n ''\n\n\n\n\n \n if isinstance(obj,type):\n  if obj.__module__ =='builtins':\n   return obj.__qualname__\n  return f'{obj.__module__}.{obj.__qualname__}'\n if obj is Ellipsis:\n  return '...'\n if isinstance(obj,FunctionType):\n  return obj.__name__\n return repr(obj)\n \n \nclass Callable(metaclass=ABCMeta):\n\n __slots__=()\n \n @abstractmethod\n def __call__(self,*args,**kwds):\n  return False\n  \n @classmethod\n def __subclasshook__(cls,C):\n  if cls is Callable:\n   return _check_methods(C,\"__call__\")\n  return NotImplemented\n  \n __class_getitem__=classmethod(_CallableGenericAlias)\n \n \n \n \n \nclass Set(Collection):\n ''\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n def __le__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  if len(self)>len(other):\n   return False\n  for elem in self:\n   if elem not in other:\n    return False\n  return True\n  \n def __lt__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  return len(self)<len(other)and self.__le__(other)\n  \n def __gt__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  return len(self)>len(other)and self.__ge__(other)\n  \n def __ge__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  if len(self)<len(other):\n   return False\n  for elem in other:\n   if elem not in self:\n    return False\n  return True\n  \n def __eq__(self,other):\n  if not isinstance(other,Set):\n   return NotImplemented\n  return len(self)==len(other)and self.__le__(other)\n  \n @classmethod\n def _from_iterable(cls,it):\n  ''\n\n\n\n  \n  return cls(it)\n  \n def __and__(self,other):\n  if not isinstance(other,Iterable):\n   return NotImplemented\n  return self._from_iterable(value for value in other if value in self)\n  \n __rand__=__and__\n \n def isdisjoint(self,other):\n  ''\n  for value in other:\n   if value in self:\n    return False\n  return True\n  \n def __or__(self,other):\n  if not isinstance(other,Iterable):\n   return NotImplemented\n  chain=(e for s in(self,other)for e in s)\n  return self._from_iterable(chain)\n  \n __ror__=__or__\n \n def __sub__(self,other):\n  if not isinstance(other,Set):\n   if not isinstance(other,Iterable):\n    return NotImplemented\n   other=self._from_iterable(other)\n  return self._from_iterable(value for value in self\n  if value not in other)\n  \n def __rsub__(self,other):\n  if not isinstance(other,Set):\n   if not isinstance(other,Iterable):\n    return NotImplemented\n   other=self._from_iterable(other)\n  return self._from_iterable(value for value in other\n  if value not in self)\n  \n def __xor__(self,other):\n  if not isinstance(other,Set):\n   if not isinstance(other,Iterable):\n    return NotImplemented\n   other=self._from_iterable(other)\n  return(self -other)|(other -self)\n  \n __rxor__=__xor__\n \n def _hash(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  MAX=sys.maxsize\n  MASK=2 *MAX+1\n  n=len(self)\n  h=1927868237 *(n+1)\n  h &=MASK\n  for x in self:\n   hx=hash(x)\n   h ^=(hx ^(hx <<16)^89869747)*3644798167\n   h &=MASK\n  h ^=(h >>11)^(h >>25)\n  h=h *69069+907133923\n  h &=MASK\n  if h >MAX:\n   h -=MASK+1\n  if h ==-1:\n   h=590923713\n  return h\n  \n  \nSet.register(frozenset)\n\n\nclass MutableSet(Set):\n ''\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def add(self,value):\n  ''\n  raise NotImplementedError\n  \n @abstractmethod\n def discard(self,value):\n  ''\n  raise NotImplementedError\n  \n def remove(self,value):\n  ''\n  if value not in self:\n   raise KeyError(value)\n  self.discard(value)\n  \n def pop(self):\n  ''\n  it=iter(self)\n  try:\n   value=next(it)\n  except StopIteration:\n   raise KeyError from None\n  self.discard(value)\n  return value\n  \n def clear(self):\n  ''\n  try:\n   while True:\n    self.pop()\n  except KeyError:\n   pass\n   \n def __ior__(self,it):\n  for value in it:\n   self.add(value)\n  return self\n  \n def __iand__(self,it):\n  for value in(self -it):\n   self.discard(value)\n  return self\n  \n def __ixor__(self,it):\n  if it is self:\n   self.clear()\n  else:\n   if not isinstance(it,Set):\n    it=self._from_iterable(it)\n   for value in it:\n    if value in self:\n     self.discard(value)\n    else:\n     self.add(value)\n  return self\n  \n def __isub__(self,it):\n  if it is self:\n   self.clear()\n  else:\n   for value in it:\n    self.discard(value)\n  return self\n  \n  \nMutableSet.register(set)\n\n\n\n\nclass Mapping(Collection):\n ''\n\n\n\n\n \n \n __slots__=()\n \n \n __abc_tpflags__=1 <<6\n \n @abstractmethod\n def __getitem__(self,key):\n  raise KeyError\n  \n def get(self,key,default=None):\n  ''\n  try:\n   return self[key]\n  except KeyError:\n   return default\n   \n def __contains__(self,key):\n  try:\n   self[key]\n  except KeyError:\n   return False\n  else:\n   return True\n   \n def keys(self):\n  ''\n  return KeysView(self)\n  \n def items(self):\n  ''\n  return ItemsView(self)\n  \n def values(self):\n  ''\n  return ValuesView(self)\n  \n def __eq__(self,other):\n  if not isinstance(other,Mapping):\n   return NotImplemented\n  return dict(self.items())==dict(other.items())\n  \n __reversed__=None\n \nMapping.register(mappingproxy)\n\n\nclass MappingView(Sized):\n\n __slots__='_mapping',\n \n def __init__(self,mapping):\n  self._mapping=mapping\n  \n def __len__(self):\n  return len(self._mapping)\n  \n def __repr__(self):\n  return '{0.__class__.__name__}({0._mapping!r})'.format(self)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass KeysView(MappingView,Set):\n\n __slots__=()\n \n @classmethod\n def _from_iterable(cls,it):\n  return set(it)\n  \n def __contains__(self,key):\n  return key in self._mapping\n  \n def __iter__(self):\n  yield from self._mapping\n  \n  \nKeysView.register(dict_keys)\n\n\nclass ItemsView(MappingView,Set):\n\n __slots__=()\n \n @classmethod\n def _from_iterable(cls,it):\n  return set(it)\n  \n def __contains__(self,item):\n  key,value=item\n  try:\n   v=self._mapping[key]\n  except KeyError:\n   return False\n  else:\n   return v is value or v ==value\n   \n def __iter__(self):\n  for key in self._mapping:\n   yield(key,self._mapping[key])\n   \n   \nItemsView.register(dict_items)\n\n\nclass ValuesView(MappingView,Collection):\n\n __slots__=()\n \n def __contains__(self,value):\n  for key in self._mapping:\n   v=self._mapping[key]\n   if v is value or v ==value:\n    return True\n  return False\n  \n def __iter__(self):\n  for key in self._mapping:\n   yield self._mapping[key]\n   \n   \nValuesView.register(dict_values)\n\n\nclass MutableMapping(Mapping):\n ''\n\n\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __setitem__(self,key,value):\n  raise KeyError\n  \n @abstractmethod\n def __delitem__(self,key):\n  raise KeyError\n  \n __marker=object()\n \n def pop(self,key,default=__marker):\n  ''\n\n  \n  try:\n   value=self[key]\n  except KeyError:\n   if default is self.__marker:\n    raise\n   return default\n  else:\n   del self[key]\n   return value\n   \n def popitem(self):\n  ''\n\n  \n  try:\n   key=next(iter(self))\n  except StopIteration:\n   raise KeyError from None\n  value=self[key]\n  del self[key]\n  return key,value\n  \n def clear(self):\n  ''\n  try:\n   while True:\n    self.popitem()\n  except KeyError:\n   pass\n   \n def update(self,other=(),/,**kwds):\n  ''\n\n\n\n  \n  if isinstance(other,Mapping):\n   for key in other:\n    self[key]=other[key]\n  elif hasattr(other,\"keys\"):\n   for key in other.keys():\n    self[key]=other[key]\n  else:\n   for key,value in other:\n    self[key]=value\n  for key,value in kwds.items():\n   self[key]=value\n   \n def setdefault(self,key,default=None):\n  ''\n  try:\n   return self[key]\n  except KeyError:\n   self[key]=default\n  return default\n  \n  \nMutableMapping.register(dict)\n\n\n\n\nclass Sequence(Reversible,Collection):\n ''\n\n\n\n \n \n __slots__=()\n \n \n __abc_tpflags__=1 <<5\n \n @abstractmethod\n def __getitem__(self,index):\n  raise IndexError\n  \n def __iter__(self):\n  i=0\n  try:\n   while True:\n    v=self[i]\n    yield v\n    i +=1\n  except IndexError:\n   return\n   \n def __contains__(self,value):\n  for v in self:\n   if v is value or v ==value:\n    return True\n  return False\n  \n def __reversed__(self):\n  for i in reversed(range(len(self))):\n   yield self[i]\n   \n def index(self,value,start=0,stop=None):\n  ''\n\n\n\n\n  \n  if start is not None and start <0:\n   start=max(len(self)+start,0)\n  if stop is not None and stop <0:\n   stop +=len(self)\n   \n  i=start\n  while stop is None or i <stop:\n   try:\n    v=self[i]\n   except IndexError:\n    break\n   if v is value or v ==value:\n    return i\n   i +=1\n  raise ValueError\n  \n def count(self,value):\n  ''\n  return sum(1 for v in self if v is value or v ==value)\n  \nSequence.register(tuple)\nSequence.register(str)\nSequence.register(range)\nSequence.register(memoryview)\n\nclass _DeprecateByteStringMeta(ABCMeta):\n def __new__(cls,name,bases,namespace,**kwargs):\n  if name !=\"ByteString\":\n   import warnings\n   \n   warnings._deprecated(\n   \"collections.abc.ByteString\",\n   remove=(3,14),\n   )\n  return super().__new__(cls,name,bases,namespace,**kwargs)\n  \n def __instancecheck__(cls,instance):\n  import warnings\n  \n  warnings._deprecated(\n  \"collections.abc.ByteString\",\n  remove=(3,14),\n  )\n  return super().__instancecheck__(instance)\n  \nclass ByteString(Sequence,metaclass=_DeprecateByteStringMeta):\n ''\n\n\n \n \n __slots__=()\n \nByteString.register(bytes)\nByteString.register(bytearray)\n\n\nclass MutableSequence(Sequence):\n ''\n\n\n\n \n \n __slots__=()\n \n @abstractmethod\n def __setitem__(self,index,value):\n  raise IndexError\n  \n @abstractmethod\n def __delitem__(self,index):\n  raise IndexError\n  \n @abstractmethod\n def insert(self,index,value):\n  ''\n  raise IndexError\n  \n def append(self,value):\n  ''\n  self.insert(len(self),value)\n  \n def clear(self):\n  ''\n  try:\n   while True:\n    self.pop()\n  except IndexError:\n   pass\n   \n def reverse(self):\n  ''\n  n=len(self)\n  for i in range(n //2):\n   self[i],self[n -i -1]=self[n -i -1],self[i]\n   \n def extend(self,values):\n  ''\n  if values is self:\n   values=list(values)\n  for v in values:\n   self.append(v)\n   \n def pop(self,index=-1):\n  ''\n\n  \n  v=self[index]\n  del self[index]\n  return v\n  \n def remove(self,value):\n  ''\n\n  \n  del self[self.index(value)]\n  \n def __iadd__(self,values):\n  self.extend(values)\n  return self\n  \n  \nMutableSequence.register(list)\nMutableSequence.register(bytearray)\n", ["abc", "sys", "warnings"]], "__future__": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nall_feature_names=[\n\"nested_scopes\",\n\"generators\",\n\"division\",\n\"absolute_import\",\n\"with_statement\",\n\"print_function\",\n\"unicode_literals\",\n\"barry_as_FLUFL\",\n\"generator_stop\",\n\"annotations\",\n]\n\n__all__=[\"all_feature_names\"]+all_feature_names\n\n\n\n\n\nCO_NESTED=0x0010\nCO_GENERATOR_ALLOWED=0\nCO_FUTURE_DIVISION=0x20000\nCO_FUTURE_ABSOLUTE_IMPORT=0x40000\nCO_FUTURE_WITH_STATEMENT=0x80000\nCO_FUTURE_PRINT_FUNCTION=0x100000\nCO_FUTURE_UNICODE_LITERALS=0x200000\nCO_FUTURE_BARRY_AS_BDFL=0x400000\nCO_FUTURE_GENERATOR_STOP=0x800000\nCO_FUTURE_ANNOTATIONS=0x1000000\n\n\nclass _Feature:\n\n def __init__(self,optionalRelease,mandatoryRelease,compiler_flag):\n  self.optional=optionalRelease\n  self.mandatory=mandatoryRelease\n  self.compiler_flag=compiler_flag\n  \n def getOptionalRelease(self):\n  ''\n\n\n  \n  return self.optional\n  \n def getMandatoryRelease(self):\n  ''\n\n\n\n  \n  return self.mandatory\n  \n def __repr__(self):\n  return \"_Feature\"+repr((self.optional,\n  self.mandatory,\n  self.compiler_flag))\n  \n  \nnested_scopes=_Feature((2,1,0,\"beta\",1),\n(2,2,0,\"alpha\",0),\nCO_NESTED)\n\ngenerators=_Feature((2,2,0,\"alpha\",1),\n(2,3,0,\"final\",0),\nCO_GENERATOR_ALLOWED)\n\ndivision=_Feature((2,2,0,\"alpha\",2),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_DIVISION)\n\nabsolute_import=_Feature((2,5,0,\"alpha\",1),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_ABSOLUTE_IMPORT)\n\nwith_statement=_Feature((2,5,0,\"alpha\",1),\n(2,6,0,\"alpha\",0),\nCO_FUTURE_WITH_STATEMENT)\n\nprint_function=_Feature((2,6,0,\"alpha\",2),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_PRINT_FUNCTION)\n\nunicode_literals=_Feature((2,6,0,\"alpha\",2),\n(3,0,0,\"alpha\",0),\nCO_FUTURE_UNICODE_LITERALS)\n\nbarry_as_FLUFL=_Feature((3,1,0,\"alpha\",2),\n(4,0,0,\"alpha\",0),\nCO_FUTURE_BARRY_AS_BDFL)\n\ngenerator_stop=_Feature((3,5,0,\"beta\",1),\n(3,7,0,\"alpha\",0),\nCO_FUTURE_GENERATOR_STOP)\n\nannotations=_Feature((3,7,0,\"beta\",1),\nNone,\nCO_FUTURE_ANNOTATIONS)\n", []], "dataclasses": [".py", "import re\nimport sys\nimport copy\nimport types\nimport inspect\nimport keyword\nimport functools\nimport itertools\nimport abc\nimport _thread\nfrom types import FunctionType,GenericAlias\n\n\n__all__=['dataclass',\n'field',\n'Field',\n'FrozenInstanceError',\n'InitVar',\n'KW_ONLY',\n'MISSING',\n\n\n'fields',\n'asdict',\n'astuple',\n'make_dataclass',\n'replace',\n'is_dataclass',\n]\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nclass FrozenInstanceError(AttributeError):pass\n\n\n\n\nclass _HAS_DEFAULT_FACTORY_CLASS:\n def __repr__(self):\n  return '<factory>'\n_HAS_DEFAULT_FACTORY=_HAS_DEFAULT_FACTORY_CLASS()\n\n\n\nclass _MISSING_TYPE:\n pass\nMISSING=_MISSING_TYPE()\n\n\n\nclass _KW_ONLY_TYPE:\n pass\nKW_ONLY=_KW_ONLY_TYPE()\n\n\n\n_EMPTY_METADATA=types.MappingProxyType({})\n\n\nclass _FIELD_BASE:\n def __init__(self,name):\n  self.name=name\n def __repr__(self):\n  return self.name\n_FIELD=_FIELD_BASE('_FIELD')\n_FIELD_CLASSVAR=_FIELD_BASE('_FIELD_CLASSVAR')\n_FIELD_INITVAR=_FIELD_BASE('_FIELD_INITVAR')\n\n\n\n_FIELDS='__dataclass_fields__'\n\n\n\n_PARAMS='__dataclass_params__'\n\n\n\n_POST_INIT_NAME='__post_init__'\n\n\n\n\n_MODULE_IDENTIFIER_RE=re.compile(r'^(?:\\s*(\\w+)\\s*\\.)?\\s*(\\w+)')\n\n\n\n_ATOMIC_TYPES=frozenset({\n\ntypes.NoneType,\nbool,\nint,\nfloat,\nstr,\n\ncomplex,\nbytes,\n\ntypes.EllipsisType,\ntypes.NotImplementedType,\ntypes.CodeType,\ntypes.BuiltinFunctionType,\ntypes.FunctionType,\ntype,\nrange,\nproperty,\n})\n\n\n\ndef _recursive_repr(user_function):\n\n\n repr_running=set()\n \n @functools.wraps(user_function)\n def wrapper(self):\n  key=id(self),_thread.get_ident()\n  if key in repr_running:\n   return '...'\n  repr_running.add(key)\n  try:\n   result=user_function(self)\n  finally:\n   repr_running.discard(key)\n  return result\n return wrapper\n \nclass InitVar:\n __slots__=('type',)\n \n def __init__(self,type):\n  self.type=type\n  \n def __repr__(self):\n  if isinstance(self.type,type):\n   type_name=self.type.__name__\n  else:\n  \n   type_name=repr(self.type)\n  return f'dataclasses.InitVar[{type_name}]'\n  \n def __class_getitem__(cls,type):\n  return InitVar(type)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \nclass Field:\n __slots__=('name',\n 'type',\n 'default',\n 'default_factory',\n 'repr',\n 'hash',\n 'init',\n 'compare',\n 'metadata',\n 'kw_only',\n '_field_type',\n )\n \n def __init__(self,default,default_factory,init,repr,hash,compare,\n metadata,kw_only):\n  self.name=None\n  self.type=None\n  self.default=default\n  self.default_factory=default_factory\n  self.init=init\n  self.repr=repr\n  self.hash=hash\n  self.compare=compare\n  self.metadata=(_EMPTY_METADATA\n  if metadata is None else\n  types.MappingProxyType(metadata))\n  self.kw_only=kw_only\n  self._field_type=None\n  \n @_recursive_repr\n def __repr__(self):\n  return('Field('\n  f'name={self.name !r},'\n  f'type={self.type !r},'\n  f'default={self.default !r},'\n  f'default_factory={self.default_factory !r},'\n  f'init={self.init !r},'\n  f'repr={self.repr !r},'\n  f'hash={self.hash !r},'\n  f'compare={self.compare !r},'\n  f'metadata={self.metadata !r},'\n  f'kw_only={self.kw_only !r},'\n  f'_field_type={self._field_type}'\n  ')')\n  \n  \n  \n  \n  \n  \n  \n  \n  \n def __set_name__(self,owner,name):\n  func=getattr(type(self.default),'__set_name__',None)\n  if func:\n  \n  \n   func(self.default,owner,name)\n   \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass _DataclassParams:\n __slots__=('init',\n 'repr',\n 'eq',\n 'order',\n 'unsafe_hash',\n 'frozen',\n 'match_args',\n 'kw_only',\n 'slots',\n 'weakref_slot',\n )\n \n def __init__(self,\n init,repr,eq,order,unsafe_hash,frozen,\n match_args,kw_only,slots,weakref_slot):\n  self.init=init\n  self.repr=repr\n  self.eq=eq\n  self.order=order\n  self.unsafe_hash=unsafe_hash\n  self.frozen=frozen\n  self.match_args=match_args\n  self.kw_only=kw_only\n  self.slots=slots\n  self.weakref_slot=weakref_slot\n  \n def __repr__(self):\n  return('_DataclassParams('\n  f'init={self.init !r},'\n  f'repr={self.repr !r},'\n  f'eq={self.eq !r},'\n  f'order={self.order !r},'\n  f'unsafe_hash={self.unsafe_hash !r},'\n  f'frozen={self.frozen !r},'\n  f'match_args={self.match_args !r},'\n  f'kw_only={self.kw_only !r},'\n  f'slots={self.slots !r},'\n  f'weakref_slot={self.weakref_slot !r}'\n  ')')\n  \n  \n  \n  \n  \ndef field(*,default=MISSING,default_factory=MISSING,init=True,repr=True,\nhash=None,compare=True,metadata=None,kw_only=MISSING):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if default is not MISSING and default_factory is not MISSING:\n  raise ValueError('cannot specify both default and default_factory')\n return Field(default,default_factory,init,repr,hash,compare,\n metadata,kw_only)\n \n \ndef _fields_in_init_order(fields):\n\n\n\n return(tuple(f for f in fields if f.init and not f.kw_only),\n tuple(f for f in fields if f.init and f.kw_only)\n )\n \n \ndef _tuple_str(obj_name,fields):\n\n\n\n\n\n if not fields:\n  return '()'\n  \n return f'({\",\".join([f\"{obj_name}.{f.name}\"for f in fields])},)'\n \n \ndef _create_fn(name,args,body,*,globals=None,locals=None,\nreturn_type=MISSING):\n\n\n\n if locals is None:\n  locals={}\n return_annotation=''\n if return_type is not MISSING:\n  locals['__dataclass_return_type__']=return_type\n  return_annotation='->__dataclass_return_type__'\n args=','.join(args)\n body='\\n'.join(f'  {b}'for b in body)\n \n \n txt=f' def {name}({args}){return_annotation}:\\n{body}'\n \n \n \n \n \n local_vars=', '.join(locals.keys())\n txt=f\"def __create_fn__({local_vars}):\\n{txt}\\n return {name}\"\n ns={}\n exec(txt,globals,ns)\n return ns['__create_fn__'](**locals)\n \n \ndef _field_assign(frozen,name,value,self_name):\n\n\n\n\n\n\n if frozen:\n  return f'__dataclass_builtins_object__.__setattr__({self_name},{name !r},{value})'\n return f'{self_name}.{name}={value}'\n \n \ndef _field_init(f,frozen,globals,self_name,slots):\n\n\n\n default_name=f'__dataclass_dflt_{f.name}__'\n if f.default_factory is not MISSING:\n  if f.init:\n  \n  \n   globals[default_name]=f.default_factory\n   value=(f'{default_name}() '\n   f'if {f.name} is __dataclass_HAS_DEFAULT_FACTORY__ '\n   f'else {f.name}')\n  else:\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n   globals[default_name]=f.default_factory\n   value=f'{default_name}()'\n else:\n \n  if f.init:\n   if f.default is MISSING:\n   \n    value=f.name\n   elif f.default is not MISSING:\n    globals[default_name]=f.default\n    value=f.name\n  else:\n  \n   if slots and f.default is not MISSING:\n    globals[default_name]=f.default\n    value=default_name\n   else:\n   \n   \n   \n    return None\n    \n    \n    \n    \n if f._field_type is _FIELD_INITVAR:\n  return None\n  \n  \n return _field_assign(frozen,f.name,value,self_name)\n \n \ndef _init_param(f):\n\n\n\n\n if f.default is MISSING and f.default_factory is MISSING:\n \n \n  default=''\n elif f.default is not MISSING:\n \n \n  default=f'=__dataclass_dflt_{f.name}__'\n elif f.default_factory is not MISSING:\n \n  default='=__dataclass_HAS_DEFAULT_FACTORY__'\n return f'{f.name}:__dataclass_type_{f.name}__{default}'\n \n \ndef _init_fn(fields,std_fields,kw_only_fields,frozen,has_post_init,\nself_name,globals,slots):\n\n\n\n\n\n\n\n\n seen_default=False\n for f in std_fields:\n \n  if f.init:\n   if not(f.default is MISSING and f.default_factory is MISSING):\n    seen_default=True\n   elif seen_default:\n    raise TypeError(f'non-default argument {f.name !r} '\n    'follows default argument')\n    \n locals={f'__dataclass_type_{f.name}__':f.type for f in fields}\n locals.update({\n '__dataclass_HAS_DEFAULT_FACTORY__':_HAS_DEFAULT_FACTORY,\n '__dataclass_builtins_object__':object,\n })\n \n body_lines=[]\n for f in fields:\n  line=_field_init(f,frozen,locals,self_name,slots)\n  \n  \n  if line:\n   body_lines.append(line)\n   \n   \n if has_post_init:\n  params_str=','.join(f.name for f in fields\n  if f._field_type is _FIELD_INITVAR)\n  body_lines.append(f'{self_name}.{_POST_INIT_NAME}({params_str})')\n  \n  \n if not body_lines:\n  body_lines=['pass']\n  \n _init_params=[_init_param(f)for f in std_fields]\n if kw_only_fields:\n \n \n \n  _init_params +=['*']\n  _init_params +=[_init_param(f)for f in kw_only_fields]\n return _create_fn('__init__',\n [self_name]+_init_params,\n body_lines,\n locals=locals,\n globals=globals,\n return_type=None)\n \n \ndef _repr_fn(fields,globals):\n fn=_create_fn('__repr__',\n ('self',),\n ['return self.__class__.__qualname__ + f\"('+\n ', '.join([f\"{f.name}={{self.{f.name}!r}}\"\n for f in fields])+\n ')\"'],\n globals=globals)\n return _recursive_repr(fn)\n \n \ndef _frozen_get_del_attr(cls,fields,globals):\n locals={'cls':cls,\n 'FrozenInstanceError':FrozenInstanceError}\n condition='type(self) is cls'\n if fields:\n  condition +=' or name in {'+', '.join(repr(f.name)for f in fields)+'}'\n return(_create_fn('__setattr__',\n ('self','name','value'),\n (f'if {condition}:',\n ' raise FrozenInstanceError(f\"cannot assign to field {name!r}\")',\n f'super(cls, self).__setattr__(name, value)'),\n locals=locals,\n globals=globals),\n _create_fn('__delattr__',\n ('self','name'),\n (f'if {condition}:',\n ' raise FrozenInstanceError(f\"cannot delete field {name!r}\")',\n f'super(cls, self).__delattr__(name)'),\n locals=locals,\n globals=globals),\n )\n \n \ndef _cmp_fn(name,op,self_tuple,other_tuple,globals):\n\n\n\n\n\n return _create_fn(name,\n ('self','other'),\n ['if other.__class__ is self.__class__:',\n f' return {self_tuple}{op}{other_tuple}',\n 'return NotImplemented'],\n globals=globals)\n \n \ndef _hash_fn(fields,globals):\n self_tuple=_tuple_str('self',fields)\n return _create_fn('__hash__',\n ('self',),\n [f'return hash({self_tuple})'],\n globals=globals)\n \n \ndef _is_classvar(a_type,typing):\n\n\n return(a_type is typing.ClassVar\n or(type(a_type)is typing._GenericAlias\n and a_type.__origin__ is typing.ClassVar))\n \n \ndef _is_initvar(a_type,dataclasses):\n\n\n return(a_type is dataclasses.InitVar\n or type(a_type)is dataclasses.InitVar)\n \ndef _is_kw_only(a_type,dataclasses):\n return a_type is dataclasses.KW_ONLY\n \n \ndef _is_type(annotation,cls,a_module,a_type,is_type_predicate):\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n match=_MODULE_IDENTIFIER_RE.match(annotation)\n if match:\n  ns=None\n  module_name=match.group(1)\n  if not module_name:\n  \n  \n   ns=sys.modules.get(cls.__module__).__dict__\n  else:\n  \n   module=sys.modules.get(cls.__module__)\n   if module and module.__dict__.get(module_name)is a_module:\n    ns=sys.modules.get(a_type.__module__).__dict__\n  if ns and is_type_predicate(ns.get(match.group(2)),a_module):\n   return True\n return False\n \n \ndef _get_field(cls,a_name,a_type,default_kw_only):\n\n\n\n\n\n\n\n default=getattr(cls,a_name,MISSING)\n if isinstance(default,Field):\n  f=default\n else:\n  if isinstance(default,types.MemberDescriptorType):\n  \n   default=MISSING\n  f=field(default=default)\n  \n  \n f.name=a_name\n f.type=a_type\n \n \n \n \n f._field_type=_FIELD\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n typing=sys.modules.get('typing')\n if typing:\n  if(_is_classvar(a_type,typing)\n  or(isinstance(f.type,str)\n  and _is_type(f.type,cls,typing,typing.ClassVar,\n  _is_classvar))):\n   f._field_type=_FIELD_CLASSVAR\n   \n   \n   \n if f._field_type is _FIELD:\n \n \n  dataclasses=sys.modules[__name__]\n  if(_is_initvar(a_type,dataclasses)\n  or(isinstance(f.type,str)\n  and _is_type(f.type,cls,dataclasses,dataclasses.InitVar,\n  _is_initvar))):\n   f._field_type=_FIELD_INITVAR\n   \n   \n   \n   \n   \n   \n if f._field_type in(_FIELD_CLASSVAR,_FIELD_INITVAR):\n  if f.default_factory is not MISSING:\n   raise TypeError(f'field {f.name} cannot have a '\n   'default factory')\n   \n   \n   \n   \n   \n   \n   \n if f._field_type in(_FIELD,_FIELD_INITVAR):\n \n \n  if f.kw_only is MISSING:\n   f.kw_only=default_kw_only\n else:\n \n  assert f._field_type is _FIELD_CLASSVAR\n  if f.kw_only is not MISSING:\n   raise TypeError(f'field {f.name} is a ClassVar but specifies '\n   'kw_only')\n   \n   \n   \n   \n if f._field_type is _FIELD and f.default.__class__.__hash__ is None:\n  raise ValueError(f'mutable default {type(f.default)} for field '\n  f'{f.name} is not allowed: use default_factory')\n  \n return f\n \ndef _set_qualname(cls,value):\n\n\n if isinstance(value,FunctionType):\n  value.__qualname__=f\"{cls.__qualname__}.{value.__name__}\"\n return value\n \ndef _set_new_attribute(cls,name,value):\n\n\n if name in cls.__dict__:\n  return True\n _set_qualname(cls,value)\n setattr(cls,name,value)\n return False\n \n \n \n \n \n \n \ndef _hash_set_none(cls,fields,globals):\n return None\n \ndef _hash_add(cls,fields,globals):\n flds=[f for f in fields if(f.compare if f.hash is None else f.hash)]\n return _set_qualname(cls,_hash_fn(flds,globals))\n \ndef _hash_exception(cls,fields,globals):\n\n raise TypeError(f'Cannot overwrite attribute __hash__ '\n f'in class {cls.__name__}')\n \n \n \n \n \n \n \n \n \n \n_hash_action={(False,False,False,False):None,\n(False,False,False,True):None,\n(False,False,True,False):None,\n(False,False,True,True):None,\n(False,True,False,False):_hash_set_none,\n(False,True,False,True):None,\n(False,True,True,False):_hash_add,\n(False,True,True,True):None,\n(True,False,False,False):_hash_add,\n(True,False,False,True):_hash_exception,\n(True,False,True,False):_hash_add,\n(True,False,True,True):_hash_exception,\n(True,True,False,False):_hash_add,\n(True,True,False,True):_hash_exception,\n(True,True,True,False):_hash_add,\n(True,True,True,True):_hash_exception,\n}\n\n\n\n\ndef _process_class(cls,init,repr,eq,order,unsafe_hash,frozen,\nmatch_args,kw_only,slots,weakref_slot):\n\n\n\n\n fields={}\n \n if cls.__module__ in sys.modules:\n  globals=sys.modules[cls.__module__].__dict__\n else:\n \n \n \n \n \n  globals={}\n  \n setattr(cls,_PARAMS,_DataclassParams(init,repr,eq,order,\n unsafe_hash,frozen,\n match_args,kw_only,\n slots,weakref_slot))\n \n \n \n \n \n any_frozen_base=False\n has_dataclass_bases=False\n for b in cls.__mro__[-1:0:-1]:\n \n \n  base_fields=getattr(b,_FIELDS,None)\n  if base_fields is not None:\n   has_dataclass_bases=True\n   for f in base_fields.values():\n    fields[f.name]=f\n   if getattr(b,_PARAMS).frozen:\n    any_frozen_base=True\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n cls_annotations=inspect.get_annotations(cls)\n \n \n \n \n cls_fields=[]\n \n KW_ONLY_seen=False\n dataclasses=sys.modules[__name__]\n for name,type in cls_annotations.items():\n \n  if(_is_kw_only(type,dataclasses)\n  or(isinstance(type,str)\n  and _is_type(type,cls,dataclasses,dataclasses.KW_ONLY,\n  _is_kw_only))):\n  \n  \n   if KW_ONLY_seen:\n    raise TypeError(f'{name !r} is KW_ONLY, but KW_ONLY '\n    'has already been specified')\n   KW_ONLY_seen=True\n   kw_only=True\n  else:\n  \n   cls_fields.append(_get_field(cls,name,type,kw_only))\n   \n for f in cls_fields:\n  fields[f.name]=f\n  \n  \n  \n  \n  \n  if isinstance(getattr(cls,f.name,None),Field):\n   if f.default is MISSING:\n   \n   \n   \n   \n   \n   \n    delattr(cls,f.name)\n   else:\n    setattr(cls,f.name,f.default)\n    \n    \n for name,value in cls.__dict__.items():\n  if isinstance(value,Field)and not name in cls_annotations:\n   raise TypeError(f'{name !r} is a field but has no type annotation')\n   \n   \n if has_dataclass_bases:\n \n  if any_frozen_base and not frozen:\n   raise TypeError('cannot inherit non-frozen dataclass from a '\n   'frozen one')\n   \n   \n  if not any_frozen_base and frozen:\n   raise TypeError('cannot inherit frozen dataclass from a '\n   'non-frozen one')\n   \n   \n   \n setattr(cls,_FIELDS,fields)\n \n \n \n \n \n \n class_hash=cls.__dict__.get('__hash__',MISSING)\n has_explicit_hash=not(class_hash is MISSING or\n (class_hash is None and '__eq__'in cls.__dict__))\n \n \n \n if order and not eq:\n  raise ValueError('eq must be true if order is true')\n  \n  \n  \n  \n all_init_fields=[f for f in fields.values()\n if f._field_type in(_FIELD,_FIELD_INITVAR)]\n (std_init_fields,\n kw_only_init_fields)=_fields_in_init_order(all_init_fields)\n \n if init:\n \n  has_post_init=hasattr(cls,_POST_INIT_NAME)\n  \n  _set_new_attribute(cls,'__init__',\n  _init_fn(all_init_fields,\n  std_init_fields,\n  kw_only_init_fields,\n  frozen,\n  has_post_init,\n  \n  \n  \n  '__dataclass_self__'if 'self'in fields\n  else 'self',\n  globals,\n  slots,\n  ))\n  \n  \n  \n field_list=[f for f in fields.values()if f._field_type is _FIELD]\n \n if repr:\n  flds=[f for f in field_list if f.repr]\n  _set_new_attribute(cls,'__repr__',_repr_fn(flds,globals))\n  \n if eq:\n \n \n  flds=[f for f in field_list if f.compare]\n  self_tuple=_tuple_str('self',flds)\n  other_tuple=_tuple_str('other',flds)\n  _set_new_attribute(cls,'__eq__',\n  _cmp_fn('__eq__','==',\n  self_tuple,other_tuple,\n  globals=globals))\n  \n if order:\n \n  flds=[f for f in field_list if f.compare]\n  self_tuple=_tuple_str('self',flds)\n  other_tuple=_tuple_str('other',flds)\n  for name,op in[('__lt__','<'),\n  ('__le__','<='),\n  ('__gt__','>'),\n  ('__ge__','>='),\n  ]:\n   if _set_new_attribute(cls,name,\n   _cmp_fn(name,op,self_tuple,other_tuple,\n   globals=globals)):\n    raise TypeError(f'Cannot overwrite attribute {name} '\n    f'in class {cls.__name__}. Consider using '\n    'functools.total_ordering')\n    \n if frozen:\n  for fn in _frozen_get_del_attr(cls,field_list,globals):\n   if _set_new_attribute(cls,fn.__name__,fn):\n    raise TypeError(f'Cannot overwrite attribute {fn.__name__} '\n    f'in class {cls.__name__}')\n    \n    \n hash_action=_hash_action[bool(unsafe_hash),\n bool(eq),\n bool(frozen),\n has_explicit_hash]\n if hash_action:\n \n \n  cls.__hash__=hash_action(cls,field_list,globals)\n  \n if not getattr(cls,'__doc__'):\n \n  try:\n  \n  \n   text_sig=str(inspect.signature(cls)).replace(' -> None','')\n  except(TypeError,ValueError):\n   text_sig=''\n  cls.__doc__=(cls.__name__+text_sig)\n  \n if match_args:\n \n  _set_new_attribute(cls,'__match_args__',\n  tuple(f.name for f in std_init_fields))\n  \n  \n if weakref_slot and not slots:\n  raise TypeError('weakref_slot is True but slots is False')\n if slots:\n  cls=_add_slots(cls,frozen,weakref_slot)\n  \n abc.update_abstractmethods(cls)\n \n return cls\n \n \n \n \n \n \ndef _dataclass_getstate(self):\n return[getattr(self,f.name)for f in fields(self)]\n \n \ndef _dataclass_setstate(self,state):\n for field,value in zip(fields(self),state):\n \n  object.__setattr__(self,field.name,value)\n  \n  \ndef _get_slots(cls):\n match cls.__dict__.get('__slots__'):\n  case None:\n   return\n  case str(slot):\n   yield slot\n   \n   \n  case iterable if not hasattr(iterable,'__next__'):\n   yield from iterable\n  case _:\n   raise TypeError(f\"Slots of '{cls.__name__}' cannot be determined\")\n   \n   \ndef _add_slots(cls,is_frozen,weakref_slot):\n\n\n\n\n if '__slots__'in cls.__dict__:\n  raise TypeError(f'{cls.__name__} already specifies __slots__')\n  \n  \n cls_dict=dict(cls.__dict__)\n field_names=tuple(f.name for f in fields(cls))\n \n inherited_slots=set(\n itertools.chain.from_iterable(map(_get_slots,cls.__mro__[1:-1]))\n )\n \n \n cls_dict[\"__slots__\"]=tuple(\n itertools.filterfalse(\n inherited_slots.__contains__,\n itertools.chain(\n \n \n field_names,('__weakref__',)if weakref_slot else()\n )\n ),\n )\n \n for field_name in field_names:\n \n \n  cls_dict.pop(field_name,None)\n  \n  \n cls_dict.pop('__dict__',None)\n \n \n cls_dict.pop('__weakref__',None)\n \n \n qualname=getattr(cls,'__qualname__',None)\n cls=type(cls)(cls.__name__,cls.__bases__,cls_dict)\n if qualname is not None:\n  cls.__qualname__=qualname\n  \n if is_frozen:\n \n  if '__getstate__'not in cls_dict:\n   cls.__getstate__=_dataclass_getstate\n  if '__setstate__'not in cls_dict:\n   cls.__setstate__=_dataclass_setstate\n   \n return cls\n \n \ndef dataclass(cls=None,/,*,init=True,repr=True,eq=True,order=False,\nunsafe_hash=False,frozen=False,match_args=True,\nkw_only=False,slots=False,weakref_slot=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n def wrap(cls):\n  return _process_class(cls,init,repr,eq,order,unsafe_hash,\n  frozen,match_args,kw_only,slots,\n  weakref_slot)\n  \n  \n if cls is None:\n \n  return wrap\n  \n  \n return wrap(cls)\n \n \ndef fields(class_or_instance):\n ''\n\n\n\n \n \n \n try:\n  fields=getattr(class_or_instance,_FIELDS)\n except AttributeError:\n  raise TypeError('must be called with a dataclass type or instance')from None\n  \n  \n  \n return tuple(f for f in fields.values()if f._field_type is _FIELD)\n \n \ndef _is_dataclass_instance(obj):\n ''\n return hasattr(type(obj),_FIELDS)\n \n \ndef is_dataclass(obj):\n ''\n \n cls=obj if isinstance(obj,type)else type(obj)\n return hasattr(cls,_FIELDS)\n \n \ndef asdict(obj,*,dict_factory=dict):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not _is_dataclass_instance(obj):\n  raise TypeError(\"asdict() should be called on dataclass instances\")\n return _asdict_inner(obj,dict_factory)\n \n \ndef _asdict_inner(obj,dict_factory):\n if type(obj)in _ATOMIC_TYPES:\n  return obj\n elif _is_dataclass_instance(obj):\n \n  if dict_factory is dict:\n   return{\n   f.name:_asdict_inner(getattr(obj,f.name),dict)\n   for f in fields(obj)\n   }\n  else:\n   result=[]\n   for f in fields(obj):\n    value=_asdict_inner(getattr(obj,f.name),dict_factory)\n    result.append((f.name,value))\n   return dict_factory(result)\n elif isinstance(obj,tuple)and hasattr(obj,'_fields'):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  return type(obj)(*[_asdict_inner(v,dict_factory)for v in obj])\n elif isinstance(obj,(list,tuple)):\n \n \n \n  return type(obj)(_asdict_inner(v,dict_factory)for v in obj)\n elif isinstance(obj,dict):\n  if hasattr(type(obj),'default_factory'):\n  \n  \n   result=type(obj)(getattr(obj,'default_factory'))\n   for k,v in obj.items():\n    result[_asdict_inner(k,dict_factory)]=_asdict_inner(v,dict_factory)\n   return result\n  return type(obj)((_asdict_inner(k,dict_factory),\n  _asdict_inner(v,dict_factory))\n  for k,v in obj.items())\n else:\n  return copy.deepcopy(obj)\n  \n  \ndef astuple(obj,*,tuple_factory=tuple):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if not _is_dataclass_instance(obj):\n  raise TypeError(\"astuple() should be called on dataclass instances\")\n return _astuple_inner(obj,tuple_factory)\n \n \ndef _astuple_inner(obj,tuple_factory):\n if type(obj)in _ATOMIC_TYPES:\n  return obj\n elif _is_dataclass_instance(obj):\n  result=[]\n  for f in fields(obj):\n   value=_astuple_inner(getattr(obj,f.name),tuple_factory)\n   result.append(value)\n  return tuple_factory(result)\n elif isinstance(obj,tuple)and hasattr(obj,'_fields'):\n \n \n \n \n \n \n  return type(obj)(*[_astuple_inner(v,tuple_factory)for v in obj])\n elif isinstance(obj,(list,tuple)):\n \n \n \n  return type(obj)(_astuple_inner(v,tuple_factory)for v in obj)\n elif isinstance(obj,dict):\n  obj_type=type(obj)\n  if hasattr(obj_type,'default_factory'):\n  \n  \n   result=obj_type(getattr(obj,'default_factory'))\n   for k,v in obj.items():\n    result[_astuple_inner(k,tuple_factory)]=_astuple_inner(v,tuple_factory)\n   return result\n  return obj_type((_astuple_inner(k,tuple_factory),_astuple_inner(v,tuple_factory))\n  for k,v in obj.items())\n else:\n  return copy.deepcopy(obj)\n  \n  \ndef make_dataclass(cls_name,fields,*,bases=(),namespace=None,init=True,\nrepr=True,eq=True,order=False,unsafe_hash=False,\nfrozen=False,match_args=True,kw_only=False,slots=False,\nweakref_slot=False,module=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if namespace is None:\n  namespace={}\n  \n  \n  \n seen=set()\n annotations={}\n defaults={}\n for item in fields:\n  if isinstance(item,str):\n   name=item\n   tp='typing.Any'\n  elif len(item)==2:\n   name,tp,=item\n  elif len(item)==3:\n   name,tp,spec=item\n   defaults[name]=spec\n  else:\n   raise TypeError(f'Invalid field: {item !r}')\n   \n  if not isinstance(name,str)or not name.isidentifier():\n   raise TypeError(f'Field names must be valid identifiers: {name !r}')\n  if keyword.iskeyword(name):\n   raise TypeError(f'Field names must not be keywords: {name !r}')\n  if name in seen:\n   raise TypeError(f'Field name duplicated: {name !r}')\n   \n  seen.add(name)\n  annotations[name]=tp\n  \n  \n def exec_body_callback(ns):\n  ns.update(namespace)\n  ns.update(defaults)\n  ns['__annotations__']=annotations\n  \n  \n  \n cls=types.new_class(cls_name,bases,{},exec_body_callback)\n \n \n \n if module is None:\n  try:\n   module=sys._getframemodulename(1)or '__main__'\n  except AttributeError:\n   try:\n    module=sys._getframe(1).f_globals.get('__name__','__main__')\n   except(AttributeError,ValueError):\n    pass\n if module is not None:\n  cls.__module__=module\n  \n  \n return dataclass(cls,init=init,repr=repr,eq=eq,order=order,\n unsafe_hash=unsafe_hash,frozen=frozen,\n match_args=match_args,kw_only=kw_only,slots=slots,\n weakref_slot=weakref_slot)\n \n \ndef replace(obj,/,**changes):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n if not _is_dataclass_instance(obj):\n  raise TypeError(\"replace() should be called on dataclass instances\")\n  \n  \n  \n  \n for f in getattr(obj,_FIELDS).values():\n \n  if f._field_type is _FIELD_CLASSVAR:\n   continue\n   \n  if not f.init:\n  \n   if f.name in changes:\n    raise ValueError(f'field {f.name} is declared with '\n    'init=False, it cannot be specified with '\n    'replace()')\n   continue\n   \n  if f.name not in changes:\n   if f._field_type is _FIELD_INITVAR and f.default is MISSING:\n    raise ValueError(f\"InitVar {f.name !r} \"\n    'must be specified with replace()')\n   changes[f.name]=getattr(obj,f.name)\n   \n   \n   \n   \n   \n   \n return obj.__class__(**changes)\n", ["_thread", "abc", "copy", "functools", "inspect", "itertools", "keyword", "re", "sys", "types"]], "string": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"ascii_letters\",\"ascii_lowercase\",\"ascii_uppercase\",\"capwords\",\n\"digits\",\"hexdigits\",\"octdigits\",\"printable\",\"punctuation\",\n\"whitespace\",\"Formatter\",\"Template\"]\n\nimport _string\n\n\nwhitespace=' \\t\\n\\r\\v\\f'\nascii_lowercase='abcdefghijklmnopqrstuvwxyz'\nascii_uppercase='ABCDEFGHIJKLMNOPQRSTUVWXYZ'\nascii_letters=ascii_lowercase+ascii_uppercase\ndigits='0123456789'\nhexdigits=digits+'abcdef'+'ABCDEF'\noctdigits='01234567'\npunctuation=r\"\"\"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~\"\"\"\nprintable=digits+ascii_letters+punctuation+whitespace\n\n\n\n\ndef capwords(s,sep=None):\n ''\n\n\n\n\n\n\n\n\n \n return(sep or ' ').join(map(str.capitalize,s.split(sep)))\n \n \n \nimport re as _re\nfrom collections import ChainMap as _ChainMap\n\n_sentinel_dict={}\n\nclass Template:\n ''\n \n delimiter='$'\n \n \n \n \n idpattern=r'(?a:[_a-z][_a-z0-9]*)'\n braceidpattern=None\n flags=_re.IGNORECASE\n \n def __init_subclass__(cls):\n  super().__init_subclass__()\n  if 'pattern'in cls.__dict__:\n   pattern=cls.pattern\n  else:\n   delim=_re.escape(cls.delimiter)\n   id=cls.idpattern\n   bid=cls.braceidpattern or cls.idpattern\n   pattern=fr\"\"\"\n            {delim}(?:\n              (?P<escaped>{delim})  |   # Escape sequence of two delimiters\n              (?P<named>{id})       |   # delimiter and a Python identifier\n              {{(?P<braced>{bid})}} |   # delimiter and a braced identifier\n              (?P<invalid>)             # Other ill-formed delimiter exprs\n            )\n            \"\"\"\n  cls.pattern=_re.compile(pattern,cls.flags |_re.VERBOSE)\n  \n def __init__(self,template):\n  self.template=template\n  \n  \n  \n def _invalid(self,mo):\n  i=mo.start('invalid')\n  lines=self.template[:i].splitlines(keepends=True)\n  if not lines:\n   colno=1\n   lineno=1\n  else:\n   colno=i -len(''.join(lines[:-1]))\n   lineno=len(lines)\n  raise ValueError('Invalid placeholder in string: line %d, col %d'%\n  (lineno,colno))\n  \n def substitute(self,mapping=_sentinel_dict,/,**kws):\n  if mapping is _sentinel_dict:\n   mapping=kws\n  elif kws:\n   mapping=_ChainMap(kws,mapping)\n   \n  def convert(mo):\n  \n   named=mo.group('named')or mo.group('braced')\n   if named is not None:\n    return str(mapping[named])\n   if mo.group('escaped')is not None:\n    return self.delimiter\n   if mo.group('invalid')is not None:\n    self._invalid(mo)\n   raise ValueError('Unrecognized named group in pattern',\n   self.pattern)\n  return self.pattern.sub(convert,self.template)\n  \n def safe_substitute(self,mapping=_sentinel_dict,/,**kws):\n  if mapping is _sentinel_dict:\n   mapping=kws\n  elif kws:\n   mapping=_ChainMap(kws,mapping)\n   \n  def convert(mo):\n   named=mo.group('named')or mo.group('braced')\n   if named is not None:\n    try:\n     return str(mapping[named])\n    except KeyError:\n     return mo.group()\n   if mo.group('escaped')is not None:\n    return self.delimiter\n   if mo.group('invalid')is not None:\n    return mo.group()\n   raise ValueError('Unrecognized named group in pattern',\n   self.pattern)\n  return self.pattern.sub(convert,self.template)\n  \n def is_valid(self):\n  for mo in self.pattern.finditer(self.template):\n   if mo.group('invalid')is not None:\n    return False\n   if(mo.group('named')is None\n   and mo.group('braced')is None\n   and mo.group('escaped')is None):\n   \n   \n    raise ValueError('Unrecognized named group in pattern',\n    self.pattern)\n  return True\n  \n def get_identifiers(self):\n  ids=[]\n  for mo in self.pattern.finditer(self.template):\n   named=mo.group('named')or mo.group('braced')\n   if named is not None and named not in ids:\n   \n    ids.append(named)\n   elif(named is None\n   and mo.group('invalid')is None\n   and mo.group('escaped')is None):\n   \n   \n    raise ValueError('Unrecognized named group in pattern',\n    self.pattern)\n  return ids\n  \n  \n  \nTemplate.__init_subclass__()\n\n\n\n\n\n\n\n\n\n\n\n\nclass Formatter:\n def format(self,format_string,/,*args,**kwargs):\n  return self.vformat(format_string,args,kwargs)\n  \n def vformat(self,format_string,args,kwargs):\n  used_args=set()\n  result,_=self._vformat(format_string,args,kwargs,used_args,2)\n  self.check_unused_args(used_args,args,kwargs)\n  return result\n  \n def _vformat(self,format_string,args,kwargs,used_args,recursion_depth,\n auto_arg_index=0):\n  if recursion_depth <0:\n   raise ValueError('Max string recursion exceeded')\n  result=[]\n  for literal_text,field_name,format_spec,conversion in\\\n  self.parse(format_string):\n  \n  \n   if literal_text:\n    result.append(literal_text)\n    \n    \n   if field_name is not None:\n   \n   \n   \n   \n    if field_name =='':\n     if auto_arg_index is False:\n      raise ValueError('cannot switch from manual field '\n      'specification to automatic field '\n      'numbering')\n     field_name=str(auto_arg_index)\n     auto_arg_index +=1\n    elif field_name.isdigit():\n     if auto_arg_index:\n      raise ValueError('cannot switch from manual field '\n      'specification to automatic field '\n      'numbering')\n      \n      \n     auto_arg_index=False\n     \n     \n     \n    obj,arg_used=self.get_field(field_name,args,kwargs)\n    used_args.add(arg_used)\n    \n    \n    obj=self.convert_field(obj,conversion)\n    \n    \n    format_spec,auto_arg_index=self._vformat(\n    format_spec,args,kwargs,\n    used_args,recursion_depth -1,\n    auto_arg_index=auto_arg_index)\n    \n    \n    result.append(self.format_field(obj,format_spec))\n    \n  return ''.join(result),auto_arg_index\n  \n  \n def get_value(self,key,args,kwargs):\n  if isinstance(key,int):\n   return args[key]\n  else:\n   return kwargs[key]\n   \n   \n def check_unused_args(self,used_args,args,kwargs):\n  pass\n  \n  \n def format_field(self,value,format_spec):\n  return format(value,format_spec)\n  \n  \n def convert_field(self,value,conversion):\n \n  if conversion is None:\n   return value\n  elif conversion =='s':\n   return str(value)\n  elif conversion =='r':\n   return repr(value)\n  elif conversion =='a':\n   return ascii(value)\n  raise ValueError(\"Unknown conversion specifier {0!s}\".format(conversion))\n  \n  \n  \n  \n  \n  \n  \n  \n  \n def parse(self,format_string):\n  return _string.formatter_parser(format_string)\n  \n  \n  \n  \n  \n  \n  \n def get_field(self,field_name,args,kwargs):\n  first,rest=_string.formatter_field_name_split(field_name)\n  \n  obj=self.get_value(first,args,kwargs)\n  \n  \n  \n  for is_attr,i in rest:\n   if is_attr:\n    obj=getattr(obj,i)\n   else:\n    obj=obj[i]\n    \n  return obj,first\n", ["_string", "collections", "re"]], "getopt": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\"GetoptError\",\"error\",\"getopt\",\"gnu_getopt\"]\n\nimport os\ntry:\n from gettext import gettext as _\nexcept ImportError:\n\n def _(s):return s\n \nclass GetoptError(Exception):\n opt=''\n msg=''\n def __init__(self,msg,opt=''):\n  self.msg=msg\n  self.opt=opt\n  Exception.__init__(self,msg,opt)\n  \n def __str__(self):\n  return self.msg\n  \nerror=GetoptError\n\ndef getopt(args,shortopts,longopts=[]):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n opts=[]\n if isinstance(longopts,str):\n  longopts=[longopts]\n else:\n  longopts=list(longopts)\n while args and args[0].startswith('-')and args[0]!='-':\n  if args[0]=='--':\n   args=args[1:]\n   break\n  if args[0].startswith('--'):\n   opts,args=do_longs(opts,args[0][2:],longopts,args[1:])\n  else:\n   opts,args=do_shorts(opts,args[0][1:],shortopts,args[1:])\n   \n return opts,args\n \ndef gnu_getopt(args,shortopts,longopts=[]):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n opts=[]\n prog_args=[]\n if isinstance(longopts,str):\n  longopts=[longopts]\n else:\n  longopts=list(longopts)\n  \n  \n if shortopts.startswith('+'):\n  shortopts=shortopts[1:]\n  all_options_first=True\n elif os.environ.get(\"POSIXLY_CORRECT\"):\n  all_options_first=True\n else:\n  all_options_first=False\n  \n while args:\n  if args[0]=='--':\n   prog_args +=args[1:]\n   break\n   \n  if args[0][:2]=='--':\n   opts,args=do_longs(opts,args[0][2:],longopts,args[1:])\n  elif args[0][:1]=='-'and args[0]!='-':\n   opts,args=do_shorts(opts,args[0][1:],shortopts,args[1:])\n  else:\n   if all_options_first:\n    prog_args +=args\n    break\n   else:\n    prog_args.append(args[0])\n    args=args[1:]\n    \n return opts,prog_args\n \ndef do_longs(opts,opt,longopts,args):\n try:\n  i=opt.index('=')\n except ValueError:\n  optarg=None\n else:\n  opt,optarg=opt[:i],opt[i+1:]\n  \n has_arg,opt=long_has_args(opt,longopts)\n if has_arg:\n  if optarg is None:\n   if not args:\n    raise GetoptError(_('option --%s requires argument')%opt,opt)\n   optarg,args=args[0],args[1:]\n elif optarg is not None:\n  raise GetoptError(_('option --%s must not have an argument')%opt,opt)\n opts.append(('--'+opt,optarg or ''))\n return opts,args\n \n \n \n \ndef long_has_args(opt,longopts):\n possibilities=[o for o in longopts if o.startswith(opt)]\n if not possibilities:\n  raise GetoptError(_('option --%s not recognized')%opt,opt)\n  \n if opt in possibilities:\n  return False,opt\n elif opt+'='in possibilities:\n  return True,opt\n  \n if len(possibilities)>1:\n \n \n  raise GetoptError(_('option --%s not a unique prefix')%opt,opt)\n assert len(possibilities)==1\n unique_match=possibilities[0]\n has_arg=unique_match.endswith('=')\n if has_arg:\n  unique_match=unique_match[:-1]\n return has_arg,unique_match\n \ndef do_shorts(opts,optstring,shortopts,args):\n while optstring !='':\n  opt,optstring=optstring[0],optstring[1:]\n  if short_has_arg(opt,shortopts):\n   if optstring =='':\n    if not args:\n     raise GetoptError(_('option -%s requires argument')%opt,\n     opt)\n    optstring,args=args[0],args[1:]\n   optarg,optstring=optstring,''\n  else:\n   optarg=''\n  opts.append(('-'+opt,optarg))\n return opts,args\n \ndef short_has_arg(opt,shortopts):\n for i in range(len(shortopts)):\n  if opt ==shortopts[i]!=':':\n   return shortopts.startswith(':',i+1)\n raise GetoptError(_('option -%s not recognized')%opt,opt)\n \nif __name__ =='__main__':\n import sys\n print(getopt(sys.argv[1:],\"a:b\",[\"alpha=\",\"beta\"]))\n", ["gettext", "os", "sys"]], "select": [".py", "''\n\n\n\n\nimport errno\nimport os\n\nclass error(Exception):\n pass\n \nALL=None\n\n_exception_map={}\n\ndef _map_exception(exc,circumstance=ALL):\n try:\n  mapped_exception=_exception_map[(exc.__class__,circumstance)]\n  mapped_exception.java_exception=exc\n  return mapped_exception\n except KeyError:\n  return error(-1,'Unmapped java exception: <%s:%s>'%(exc.toString(),circumstance))\n  \nPOLLIN=1\nPOLLOUT=2\n\n\n\n\n\nPOLLPRI=4\nPOLLERR=8\nPOLLHUP=16\nPOLLNVAL=32\n\ndef _getselectable(selectable_object):\n try:\n  channel=selectable_object.getchannel()\n except:\n  try:\n   channel=selectable_object.fileno().getChannel()\n  except:\n   raise TypeError(\"Object '%s' is not watchable\"%selectable_object,\n   errno.ENOTSOCK)\n   \n return channel\n \n \nclass Selector:\n\n def close(self):\n  pass\n  \n def keys(self):\n  return[]\n  \n def select(self,timeout=None):\n  return[]\n  \n def selectedKeys(self):\n  class SelectedKeys:\n   def iterator(self):\n    return[]\n  return SelectedKeys()\n  \n def selectNow(self,timeout=None):\n  return[]\n  \nclass poll:\n\n def __init__(self):\n  self.selector=Selector()\n  self.chanmap={}\n  self.unconnected_sockets=[]\n  \n def _register_channel(self,socket_object,channel,mask):\n  jmask=0\n  if mask&POLLIN:\n  \n   if channel.validOps()&OP_ACCEPT:\n    jmask=OP_ACCEPT\n   else:\n    jmask=OP_READ\n  if mask&POLLOUT:\n   if channel.validOps()&OP_WRITE:\n    jmask |=OP_WRITE\n   if channel.validOps()&OP_CONNECT:\n    jmask |=OP_CONNECT\n  selectionkey=channel.register(self.selector,jmask)\n  self.chanmap[channel]=(socket_object,selectionkey)\n  \n def _check_unconnected_sockets(self):\n  temp_list=[]\n  for socket_object,mask in self.unconnected_sockets:\n   channel=_getselectable(socket_object)\n   if channel is not None:\n    self._register_channel(socket_object,channel,mask)\n   else:\n    temp_list.append((socket_object,mask))\n  self.unconnected_sockets=temp_list\n  \n def register(self,socket_object,mask=POLLIN |POLLOUT |POLLPRI):\n  try:\n   channel=_getselectable(socket_object)\n   if channel is None:\n   \n   \n    self.unconnected_sockets.append((socket_object,mask))\n    return\n   self._register_channel(socket_object,channel,mask)\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \n def unregister(self,socket_object):\n  try:\n   channel=_getselectable(socket_object)\n   self.chanmap[channel][1].cancel()\n   del self.chanmap[channel]\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \n def _dopoll(self,timeout):\n  if timeout is None or timeout <0:\n   self.selector.select()\n  else:\n   try:\n    timeout=int(timeout)\n    if not timeout:\n     self.selector.selectNow()\n    else:\n    \n     self.selector.select(timeout)\n   except ValueError as vx:\n    raise error(\"poll timeout must be a number of milliseconds or None\",errno.EINVAL)\n    \n  return self.selector.selectedKeys()\n  \n def poll(self,timeout=None):\n  return[]\n  \n def _deregister_all(self):\n  try:\n   for k in self.selector.keys():\n    k.cancel()\n    \n   self.selector.selectNow()\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \n def close(self):\n  try:\n   self._deregister_all()\n   self.selector.close()\n  except BaseException as exc:\n   raise _map_exception(exc)\n   \ndef _calcselecttimeoutvalue(value):\n if value is None:\n  return None\n try:\n  floatvalue=float(value)\n except Exception as x:\n  raise TypeError(\"Select timeout value must be a number or None\")\n if value <0:\n  raise error(\"Select timeout value cannot be negative\",errno.EINVAL)\n if floatvalue <0.000001:\n  return 0\n return int(floatvalue *1000)\n \n \n \n \nclass poll_object_cache:\n\n def __init__(self):\n  self.is_windows=os.name =='nt'\n  if self.is_windows:\n   self.poll_object_queue=Queue.Queue()\n  import atexit\n  atexit.register(self.finalize)\n  \n def get_poll_object(self):\n  if not self.is_windows:\n   return poll()\n  try:\n   return self.poll_object_queue.get(False)\n  except Queue.Empty:\n   return poll()\n   \n def release_poll_object(self,pobj):\n  if self.is_windows:\n   pobj._deregister_all()\n   self.poll_object_queue.put(pobj)\n  else:\n   pobj.close()\n   \n def finalize(self):\n  if self.is_windows:\n   while True:\n    try:\n     p=self.poll_object_queue.get(False)\n     p.close()\n    except Queue.Empty:\n     return\n     \n_poll_object_cache=poll_object_cache()\n\ndef native_select(read_fd_list,write_fd_list,outofband_fd_list,timeout=None):\n timeout=_calcselecttimeoutvalue(timeout)\n \n pobj=_poll_object_cache.get_poll_object()\n try:\n  registered_for_read={}\n  \n  for fd in read_fd_list:\n   pobj.register(fd,POLLIN)\n   registered_for_read[fd]=1\n   \n  for fd in write_fd_list:\n   if fd in registered_for_read:\n   \n    pobj.register(fd,POLLIN |POLLOUT)\n   else:\n    pobj.register(fd,POLLOUT)\n  results=pobj.poll(timeout)\n  \n  read_ready_list,write_ready_list,oob_ready_list=[],[],[]\n  for fd,mask in results:\n   if mask&POLLIN:\n    read_ready_list.append(fd)\n   if mask&POLLOUT:\n    write_ready_list.append(fd)\n  return read_ready_list,write_ready_list,oob_ready_list\n finally:\n  _poll_object_cache.release_poll_object(pobj)\n  \nselect=native_select\n\ndef cpython_compatible_select(read_fd_list,write_fd_list,outofband_fd_list,timeout=None):\n\n\n modified_channels=[]\n try:\n  for socket_list in[read_fd_list,write_fd_list,outofband_fd_list]:\n   for s in socket_list:\n    channel=_getselectable(s)\n    if channel.isBlocking():\n     modified_channels.append(channel)\n     channel.configureBlocking(0)\n  return native_select(read_fd_list,write_fd_list,outofband_fd_list,timeout)\n finally:\n  for channel in modified_channels:\n   channel.configureBlocking(1)\n", ["atexit", "errno", "os"]], "antigravity": [".py", "\nimport webbrowser\nimport hashlib\n\nwebbrowser.open(\"https://xkcd.com/353/\")\n\ndef geohash(latitude,longitude,datedow):\n ''\n\n\n\n\n \n \n h=hashlib.md5(datedow,usedforsecurity=False).hexdigest()\n p,q=[('%f'%float.fromhex('0.'+x))for x in(h[:16],h[16:32])]\n print('%d%s %d%s'%(latitude,p[1:],longitude,q[1:]))\n", ["hashlib", "webbrowser"]], "enum": [".py", "import sys\nimport builtins as bltns\nfrom types import MappingProxyType,DynamicClassAttribute\nfrom operator import or_ as _or_\nfrom functools import reduce\n\n\n__all__=[\n'EnumType','EnumMeta',\n'Enum','IntEnum','StrEnum','Flag','IntFlag','ReprEnum',\n'auto','unique','property','verify','member','nonmember',\n'FlagBoundary','STRICT','CONFORM','EJECT','KEEP',\n'global_flag_repr','global_enum_repr','global_str','global_enum',\n'EnumCheck','CONTINUOUS','NAMED_FLAGS','UNIQUE',\n'pickle_by_global_name','pickle_by_enum_name',\n]\n\n\n\n\n\nEnum=Flag=EJECT=_stdlib_enums=ReprEnum=None\n\nclass nonmember(object):\n ''\n\n \n def __init__(self,value):\n  self.value=value\n  \nclass member(object):\n ''\n\n \n def __init__(self,value):\n  self.value=value\n  \ndef _is_descriptor(obj):\n ''\n\n \n return(\n hasattr(obj,'__get__')or\n hasattr(obj,'__set__')or\n hasattr(obj,'__delete__')\n )\n \ndef _is_dunder(name):\n ''\n\n \n return(\n len(name)>4 and\n name[:2]==name[-2:]=='__'and\n name[2]!='_'and\n name[-3]!='_'\n )\n \ndef _is_sunder(name):\n ''\n\n \n return(\n len(name)>2 and\n name[0]==name[-1]=='_'and\n name[1:2]!='_'and\n name[-2:-1]!='_'\n )\n \ndef _is_internal_class(cls_name,obj):\n\n if not isinstance(obj,type):\n  return False\n qualname=getattr(obj,'__qualname__','')\n s_pattern=cls_name+'.'+getattr(obj,'__name__','')\n e_pattern='.'+s_pattern\n return qualname ==s_pattern or qualname.endswith(e_pattern)\n \ndef _is_private(cls_name,name):\n\n pattern='_%s__'%(cls_name,)\n pat_len=len(pattern)\n if(\n len(name)>pat_len\n and name.startswith(pattern)\n and name[pat_len:pat_len+1]!=['_']\n and(name[-1]!='_'or name[-2]!='_')\n ):\n  return True\n else:\n  return False\n  \ndef _is_single_bit(num):\n ''\n\n \n if num ==0:\n  return False\n num &=num -1\n return num ==0\n \ndef _make_class_unpicklable(obj):\n ''\n\n\n\n \n def _break_on_call_reduce(self,proto):\n  raise TypeError('%r cannot be pickled'%self)\n if isinstance(obj,dict):\n  obj['__reduce_ex__']=_break_on_call_reduce\n  obj['__module__']='<unknown>'\n else:\n  setattr(obj,'__reduce_ex__',_break_on_call_reduce)\n  setattr(obj,'__module__','<unknown>')\n  \ndef _iter_bits_lsb(num):\n\n original=num\n if isinstance(num,Enum):\n  num=num.value\n if num <0:\n  raise ValueError('%r is not a positive integer'%original)\n while num:\n  b=num&(~num+1)\n  yield b\n  num ^=b\n  \ndef show_flag_values(value):\n return list(_iter_bits_lsb(value))\n \ndef bin(num,max_bits=None):\n ''\n\n\n\n\n\n\n\n\n \n \n ceiling=2 **(num).bit_length()\n if num >=0:\n  s=bltns.bin(num+ceiling).replace('1','0',1)\n else:\n  s=bltns.bin(~num ^(ceiling -1)+ceiling)\n sign=s[:3]\n digits=s[3:]\n if max_bits is not None:\n  if len(digits)<max_bits:\n   digits=(sign[-1]*max_bits+digits)[-max_bits:]\n return \"%s %s\"%(sign,digits)\n \ndef _dedent(text):\n ''\n\n \n lines=text.split('\\n')\n blanks=0\n for i,ch in enumerate(lines[0]):\n  if ch !=' ':\n   break\n for j,l in enumerate(lines):\n  lines[j]=l[i:]\n return '\\n'.join(lines)\n \nclass _auto_null:\n def __repr__(self):\n  return '_auto_null'\n_auto_null=_auto_null()\n\nclass auto:\n ''\n\n \n def __init__(self,value=_auto_null):\n  self.value=value\n  \n def __repr__(self):\n  return \"auto(%r)\"%self.value\n  \nclass property(DynamicClassAttribute):\n ''\n\n\n\n\n\n \n \n member=None\n _attr_type=None\n _cls_type=None\n \n def __get__(self,instance,ownerclass=None):\n  if instance is None:\n   if self.member is not None:\n    return self.member\n   else:\n    raise AttributeError(\n    '%r has no attribute %r'%(ownerclass,self.name)\n    )\n  if self.fget is not None:\n  \n   return self.fget(instance)\n  elif self._attr_type =='attr':\n  \n   return getattr(self._cls_type,self.name)\n  elif self._attr_type =='desc':\n  \n   return getattr(instance._value_,self.name)\n   \n  try:\n   return ownerclass._member_map_[self.name]\n  except KeyError:\n   raise AttributeError(\n   '%r has no attribute %r'%(ownerclass,self.name)\n   )from None\n   \n def __set__(self,instance,value):\n  if self.fset is not None:\n   return self.fset(instance,value)\n  raise AttributeError(\n  \"<enum %r> cannot set attribute %r\"%(self.clsname,self.name)\n  )\n  \n def __delete__(self,instance):\n  if self.fdel is not None:\n   return self.fdel(instance)\n  raise AttributeError(\n  \"<enum %r> cannot delete attribute %r\"%(self.clsname,self.name)\n  )\n  \n def __set_name__(self,ownerclass,name):\n  self.name=name\n  self.clsname=ownerclass.__name__\n  \n  \nclass _proto_member:\n ''\n\n \n \n def __init__(self,value):\n  self.value=value\n  \n def __set_name__(self,enum_class,member_name):\n  ''\n\n  \n  \n  delattr(enum_class,member_name)\n  \n  value=self.value\n  if not isinstance(value,tuple):\n   args=(value,)\n  else:\n   args=value\n  if enum_class._member_type_ is tuple:\n   args=(args,)\n  if not enum_class._use_args_:\n   enum_member=enum_class._new_member_(enum_class)\n  else:\n   enum_member=enum_class._new_member_(enum_class,*args)\n  if not hasattr(enum_member,'_value_'):\n   if enum_class._member_type_ is object:\n    enum_member._value_=value\n   else:\n    try:\n     enum_member._value_=enum_class._member_type_(*args)\n    except Exception as exc:\n     new_exc=TypeError(\n     '_value_ not set in __new__, unable to create it'\n     )\n     new_exc.__cause__=exc\n     raise new_exc\n  value=enum_member._value_\n  enum_member._name_=member_name\n  enum_member.__objclass__=enum_class\n  enum_member.__init__(*args)\n  enum_member._sort_order_=len(enum_class._member_names_)\n  \n  if Flag is not None and issubclass(enum_class,Flag):\n   enum_class._flag_mask_ |=value\n   if _is_single_bit(value):\n    enum_class._singles_mask_ |=value\n   enum_class._all_bits_=2 **((enum_class._flag_mask_).bit_length())-1\n   \n   \n   \n  try:\n   try:\n   \n    enum_member=enum_class._value2member_map_[value]\n   except TypeError:\n    for name,canonical_member in enum_class._member_map_.items():\n     if canonical_member._value_ ==value:\n      enum_member=canonical_member\n      break\n    else:\n     raise KeyError\n  except KeyError:\n  \n  \n   if(\n   Flag is None\n   or not issubclass(enum_class,Flag)\n   ):\n   \n    enum_class._member_names_.append(member_name)\n   elif(\n   Flag is not None\n   and issubclass(enum_class,Flag)\n   and _is_single_bit(value)\n   ):\n   \n    enum_class._member_names_.append(member_name)\n    \n  found_descriptor=None\n  descriptor_type=None\n  class_type=None\n  for base in enum_class.__mro__[1:]:\n   attr=base.__dict__.get(member_name)\n   if attr is not None:\n    if isinstance(attr,(property,DynamicClassAttribute)):\n     found_descriptor=attr\n     class_type=base\n     descriptor_type='enum'\n     break\n    elif _is_descriptor(attr):\n     found_descriptor=attr\n     descriptor_type=descriptor_type or 'desc'\n     class_type=class_type or base\n     continue\n    else:\n     descriptor_type='attr'\n     class_type=base\n  if found_descriptor:\n   redirect=property()\n   redirect.member=enum_member\n   redirect.__set_name__(enum_class,member_name)\n   if descriptor_type in('enum','desc'):\n   \n    redirect.fget=getattr(found_descriptor,'fget',None)\n    redirect._get=getattr(found_descriptor,'__get__',None)\n    redirect.fset=getattr(found_descriptor,'fset',None)\n    redirect._set=getattr(found_descriptor,'__set__',None)\n    redirect.fdel=getattr(found_descriptor,'fdel',None)\n    redirect._del=getattr(found_descriptor,'__delete__',None)\n   redirect._attr_type=descriptor_type\n   redirect._cls_type=class_type\n   setattr(enum_class,member_name,redirect)\n  else:\n   setattr(enum_class,member_name,enum_member)\n   \n  enum_class._member_map_[member_name]=enum_member\n  try:\n  \n  \n  \n   enum_class._value2member_map_.setdefault(value,enum_member)\n  except TypeError:\n  \n   enum_class._unhashable_values_.append(value)\n   \n   \nclass _EnumDict(dict):\n ''\n\n\n\n\n \n def __init__(self):\n  super().__init__()\n  self._member_names={}\n  self._last_values=[]\n  self._ignore=[]\n  self._auto_called=False\n  \n def __setitem__(self,key,value):\n  ''\n\n\n\n\n\n\n  \n  if _is_internal_class(self._cls_name,value):\n   import warnings\n   warnings.warn(\n   \"In 3.13 classes created inside an enum will not become a member.  \"\n   \"Use the `member` decorator to keep the current behavior.\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n  if _is_private(self._cls_name,key):\n  \n   pass\n  elif _is_sunder(key):\n   if key not in(\n   '_order_',\n   '_generate_next_value_','_numeric_repr_','_missing_','_ignore_',\n   '_iter_member_','_iter_member_by_value_','_iter_member_by_def_',\n   ):\n    raise ValueError(\n    '_sunder_ names, such as %r, are reserved for future Enum use'\n    %(key,)\n    )\n   if key =='_generate_next_value_':\n   \n    if self._auto_called:\n     raise TypeError(\"_generate_next_value_ must be defined before members\")\n    _gnv=value.__func__ if isinstance(value,staticmethod)else value\n    setattr(self,'_generate_next_value',_gnv)\n   elif key =='_ignore_':\n    if isinstance(value,str):\n     value=value.replace(',',' ').split()\n    else:\n     value=list(value)\n    self._ignore=value\n    already=set(value)&set(self._member_names)\n    if already:\n     raise ValueError(\n     '_ignore_ cannot specify already set names: %r'\n     %(already,)\n     )\n  elif _is_dunder(key):\n   if key =='__order__':\n    key='_order_'\n  elif key in self._member_names:\n  \n   raise TypeError('%r already defined as %r'%(key,self[key]))\n  elif key in self._ignore:\n   pass\n  elif isinstance(value,nonmember):\n  \n   value=value.value\n  elif _is_descriptor(value):\n   pass\n   \n   \n   \n   \n  else:\n   if key in self:\n   \n    raise TypeError('%r already defined as %r'%(key,self[key]))\n   elif isinstance(value,member):\n   \n    value=value.value\n   non_auto_store=True\n   single=False\n   if isinstance(value,auto):\n    single=True\n    value=(value,)\n   if type(value)is tuple and any(isinstance(v,auto)for v in value):\n   \n   \n    auto_valued=[]\n    for v in value:\n     if isinstance(v,auto):\n      non_auto_store=False\n      if v.value ==_auto_null:\n       v.value=self._generate_next_value(\n       key,1,len(self._member_names),self._last_values[:],\n       )\n       self._auto_called=True\n      v=v.value\n      self._last_values.append(v)\n     auto_valued.append(v)\n    if single:\n     value=auto_valued[0]\n    else:\n     value=tuple(auto_valued)\n   self._member_names[key]=None\n   if non_auto_store:\n    self._last_values.append(value)\n  super().__setitem__(key,value)\n  \n def update(self,members,**more_members):\n  try:\n   for name in members.keys():\n    self[name]=members[name]\n  except AttributeError:\n   for name,value in members:\n    self[name]=value\n  for name,value in more_members.items():\n   self[name]=value\n   \n   \nclass EnumType(type):\n ''\n\n \n \n @classmethod\n def __prepare__(metacls,cls,bases,**kwds):\n \n  metacls._check_for_existing_members_(cls,bases)\n  \n  enum_dict=_EnumDict()\n  enum_dict._cls_name=cls\n  \n  member_type,first_enum=metacls._get_mixins_(cls,bases)\n  if first_enum is not None:\n   enum_dict['_generate_next_value_']=getattr(\n   first_enum,'_generate_next_value_',None,\n   )\n  return enum_dict\n  \n def __new__(metacls,cls,bases,classdict,*,boundary=None,_simple=False,**kwds):\n \n \n \n \n \n  if _simple:\n   return super().__new__(metacls,cls,bases,classdict,**kwds)\n   \n   \n  classdict.setdefault('_ignore_',[]).append('_ignore_')\n  ignore=classdict['_ignore_']\n  for key in ignore:\n   classdict.pop(key,None)\n   \n   \n  member_names=classdict._member_names\n  \n  \n  invalid_names=set(member_names)&{'mro',''}\n  if invalid_names:\n   raise ValueError('invalid enum member name(s) %s'%(\n   ','.join(repr(n)for n in invalid_names)\n   ))\n   \n   \n  _order_=classdict.pop('_order_',None)\n  _gnv=classdict.get('_generate_next_value_')\n  if _gnv is not None and type(_gnv)is not staticmethod:\n   _gnv=staticmethod(_gnv)\n   \n  classdict=dict(classdict.items())\n  if _gnv is not None:\n   classdict['_generate_next_value_']=_gnv\n   \n   \n  member_type,first_enum=metacls._get_mixins_(cls,bases)\n  __new__,save_new,use_args=metacls._find_new_(\n  classdict,member_type,first_enum,\n  )\n  classdict['_new_member_']=__new__\n  classdict['_use_args_']=use_args\n  \n  \n  for name in member_names:\n   value=classdict[name]\n   classdict[name]=_proto_member(value)\n   \n   \n  classdict['_member_names_']=[]\n  classdict['_member_map_']={}\n  classdict['_value2member_map_']={}\n  classdict['_unhashable_values_']=[]\n  classdict['_member_type_']=member_type\n  \n  classdict['_value_repr_']=metacls._find_data_repr_(cls,bases)\n  \n  \n  classdict['_boundary_']=(\n  boundary\n  or getattr(first_enum,'_boundary_',None)\n  )\n  classdict['_flag_mask_']=0\n  classdict['_singles_mask_']=0\n  classdict['_all_bits_']=0\n  classdict['_inverted_']=None\n  try:\n   exc=None\n   enum_class=super().__new__(metacls,cls,bases,classdict,**kwds)\n  except RuntimeError as e:\n  \n  \n   exc=e.__cause__ or e\n  if exc is not None:\n   raise exc\n   \n   \n  classdict.update(enum_class.__dict__)\n  \n  \n  \n  \n  \n  \n  \n  if ReprEnum is not None and ReprEnum in bases:\n   if member_type is object:\n    raise TypeError(\n    'ReprEnum subclasses must be mixed with a data type (i.e.'\n    ' int, str, float, etc.)'\n    )\n   if '__format__'not in classdict:\n    enum_class.__format__=member_type.__format__\n    classdict['__format__']=enum_class.__format__\n   if '__str__'not in classdict:\n    method=member_type.__str__\n    if method is object.__str__:\n    \n    \n     method=member_type.__repr__\n    enum_class.__str__=method\n    classdict['__str__']=enum_class.__str__\n  for name in('__repr__','__str__','__format__','__reduce_ex__'):\n   if name not in classdict:\n   \n    enum_method=getattr(first_enum,name)\n    found_method=getattr(enum_class,name)\n    object_method=getattr(object,name)\n    data_type_method=getattr(member_type,name)\n    if found_method in(data_type_method,object_method):\n     setattr(enum_class,name,enum_method)\n     \n     \n  if Flag is not None and issubclass(enum_class,Flag):\n   for name in(\n   '__or__','__and__','__xor__',\n   '__ror__','__rand__','__rxor__',\n   '__invert__'\n   ):\n    if name not in classdict:\n     enum_method=getattr(Flag,name)\n     setattr(enum_class,name,enum_method)\n     classdict[name]=enum_method\n     \n     \n     \n  if Enum is not None:\n  \n  \n   if save_new:\n    enum_class.__new_member__=__new__\n   enum_class.__new__=Enum.__new__\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if _order_ is not None:\n   if isinstance(_order_,str):\n    _order_=_order_.replace(',',' ').split()\n    \n    \n  if(\n  Flag is None and cls !='Flag'\n  or Flag is not None and not issubclass(enum_class,Flag)\n  ):\n   delattr(enum_class,'_boundary_')\n   delattr(enum_class,'_flag_mask_')\n   delattr(enum_class,'_singles_mask_')\n   delattr(enum_class,'_all_bits_')\n   delattr(enum_class,'_inverted_')\n  elif Flag is not None and issubclass(enum_class,Flag):\n  \n   member_list=[m._value_ for m in enum_class]\n   if member_list !=sorted(member_list):\n    enum_class._iter_member_=enum_class._iter_member_by_def_\n   if _order_:\n   \n    _order_=[\n    o\n    for o in _order_\n    if o not in enum_class._member_map_ or _is_single_bit(enum_class[o]._value_)\n    ]\n    \n  if _order_:\n  \n   _order_=[\n   o\n   for o in _order_\n   if(\n   o not in enum_class._member_map_\n   or\n   (o in enum_class._member_map_ and o in enum_class._member_names_)\n   )]\n   \n   if _order_ !=enum_class._member_names_:\n    raise TypeError(\n    'member order does not match _order_:\\n  %r\\n  %r'\n    %(enum_class._member_names_,_order_)\n    )\n    \n  return enum_class\n  \n def __bool__(cls):\n  ''\n\n  \n  return True\n  \n def __call__(cls,value,names=None,*values,module=None,qualname=None,type=None,start=1,boundary=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if cls._member_map_:\n  \n   if names:\n    value=(value,names)+values\n   return cls.__new__(cls,value)\n   \n  if names is None and type is None:\n  \n   raise TypeError(\n   f\"{cls} has no members; specify `names=()` if you meant to create a new, empty, enum\"\n   )\n  return cls._create_(\n  class_name=value,\n  names=names,\n  module=module,\n  qualname=qualname,\n  type=type,\n  start=start,\n  boundary=boundary,\n  )\n  \n def __contains__(cls,value):\n  ''\n\n\n\n\n  \n  if isinstance(value,cls):\n   return True\n  return value in cls._value2member_map_ or value in cls._unhashable_values_\n  \n def __delattr__(cls,attr):\n \n \n  if attr in cls._member_map_:\n   raise AttributeError(\"%r cannot delete member %r.\"%(cls.__name__,attr))\n  super().__delattr__(attr)\n  \n def __dir__(cls):\n  interesting=set([\n  '__class__','__contains__','__doc__','__getitem__',\n  '__iter__','__len__','__members__','__module__',\n  '__name__','__qualname__',\n  ]\n  +cls._member_names_\n  )\n  if cls._new_member_ is not object.__new__:\n   interesting.add('__new__')\n  if cls.__init_subclass__ is not object.__init_subclass__:\n   interesting.add('__init_subclass__')\n  if cls._member_type_ is object:\n   return sorted(interesting)\n  else:\n  \n   return sorted(set(dir(cls._member_type_))|interesting)\n   \n def __getitem__(cls,name):\n  ''\n\n  \n  return cls._member_map_[name]\n  \n def __iter__(cls):\n  ''\n\n  \n  return(cls._member_map_[name]for name in cls._member_names_)\n  \n def __len__(cls):\n  ''\n\n  \n  return len(cls._member_names_)\n  \n @bltns.property\n def __members__(cls):\n  ''\n\n\n\n\n  \n  return MappingProxyType(cls._member_map_)\n  \n def __repr__(cls):\n  if Flag is not None and issubclass(cls,Flag):\n   return \"<flag %r>\"%cls.__name__\n  else:\n   return \"<enum %r>\"%cls.__name__\n   \n def __reversed__(cls):\n  ''\n\n  \n  return(cls._member_map_[name]for name in reversed(cls._member_names_))\n  \n def __setattr__(cls,name,value):\n  ''\n\n\n\n\n\n  \n  member_map=cls.__dict__.get('_member_map_',{})\n  if name in member_map:\n   raise AttributeError('cannot reassign member %r'%(name,))\n  super().__setattr__(name,value)\n  \n def _create_(cls,class_name,names,*,module=None,qualname=None,type=None,start=1,boundary=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  metacls=cls.__class__\n  bases=(cls,)if type is None else(type,cls)\n  _,first_enum=cls._get_mixins_(class_name,bases)\n  classdict=metacls.__prepare__(class_name,bases)\n  \n  \n  if isinstance(names,str):\n   names=names.replace(',',' ').split()\n  if isinstance(names,(tuple,list))and names and isinstance(names[0],str):\n   original_names,names=names,[]\n   last_values=[]\n   for count,name in enumerate(original_names):\n    value=first_enum._generate_next_value_(name,start,count,last_values[:])\n    last_values.append(value)\n    names.append((name,value))\n  if names is None:\n   names=()\n   \n   \n  for item in names:\n   if isinstance(item,str):\n    member_name,member_value=item,names[item]\n   else:\n    member_name,member_value=item\n   classdict[member_name]=member_value\n   \n  if module is None:\n   try:\n    module=sys._getframemodulename(2)\n   except AttributeError:\n   \n    try:\n     module=sys._getframe(2).f_globals['__name__']\n    except(AttributeError,ValueError,KeyError):\n     pass\n  if module is None:\n   _make_class_unpicklable(classdict)\n  else:\n   classdict['__module__']=module\n  if qualname is not None:\n   classdict['__qualname__']=qualname\n   \n  return metacls.__new__(metacls,class_name,bases,classdict,boundary=boundary)\n  \n def _convert_(cls,name,module,filter,source=None,*,boundary=None,as_global=False):\n  ''\n\n  \n  \n  \n  \n  \n  \n  module_globals=sys.modules[module].__dict__\n  if source:\n   source=source.__dict__\n  else:\n   source=module_globals\n   \n   \n   \n  members=[\n  (name,value)\n  for name,value in source.items()\n  if filter(name)]\n  try:\n  \n   members.sort(key=lambda t:(t[1],t[0]))\n  except TypeError:\n  \n   members.sort(key=lambda t:t[0])\n  body={t[0]:t[1]for t in members}\n  body['__module__']=module\n  tmp_cls=type(name,(object,),body)\n  cls=_simple_enum(etype=cls,boundary=boundary or KEEP)(tmp_cls)\n  if as_global:\n   global_enum(cls)\n  else:\n   sys.modules[cls.__module__].__dict__.update(cls.__members__)\n  module_globals[name]=cls\n  return cls\n  \n @classmethod\n def _check_for_existing_members_(mcls,class_name,bases):\n  for chain in bases:\n   for base in chain.__mro__:\n    if isinstance(base,EnumType)and base._member_names_:\n     raise TypeError(\n     \"<enum %r> cannot extend %r\"\n     %(class_name,base)\n     )\n     \n @classmethod\n def _get_mixins_(mcls,class_name,bases):\n  ''\n\n\n\n\n  \n  if not bases:\n   return object,Enum\n   \n   \n  first_enum=bases[-1]\n  if not isinstance(first_enum,EnumType):\n   raise TypeError(\"new enumerations should be created as \"\n   \"`EnumName([mixin_type, ...] [data_type,] enum_type)`\")\n  member_type=mcls._find_data_type_(class_name,bases)or object\n  return member_type,first_enum\n  \n @classmethod\n def _find_data_repr_(mcls,class_name,bases):\n  for chain in bases:\n   for base in chain.__mro__:\n    if base is object:\n     continue\n    elif isinstance(base,EnumType):\n    \n     return base._value_repr_\n    elif '__repr__'in base.__dict__:\n    \n    \n     if(\n     '__dataclass_fields__'in base.__dict__\n     and '__dataclass_params__'in base.__dict__\n     and base.__dict__['__dataclass_params__'].repr\n     ):\n      return _dataclass_repr\n     else:\n      return base.__dict__['__repr__']\n  return None\n  \n @classmethod\n def _find_data_type_(mcls,class_name,bases):\n \n  data_types=set()\n  base_chain=set()\n  for chain in bases:\n   candidate=None\n   for base in chain.__mro__:\n    base_chain.add(base)\n    if base is object:\n     continue\n    elif isinstance(base,EnumType):\n     if base._member_type_ is not object:\n      data_types.add(base._member_type_)\n      break\n    elif '__new__'in base.__dict__ or '__dataclass_fields__'in base.__dict__:\n     data_types.add(candidate or base)\n     break\n    else:\n     candidate=candidate or base\n  if len(data_types)>1:\n   raise TypeError('too many data types for %r: %r'%(class_name,data_types))\n  elif data_types:\n   return data_types.pop()\n  else:\n   return None\n   \n @classmethod\n def _find_new_(mcls,classdict,member_type,first_enum):\n  ''\n\n\n\n\n\n  \n  \n  \n  \n  __new__=classdict.get('__new__',None)\n  \n  \n  save_new=first_enum is not None and __new__ is not None\n  \n  if __new__ is None:\n  \n  \n   for method in('__new_member__','__new__'):\n    for possible in(member_type,first_enum):\n     target=getattr(possible,method,None)\n     if target not in{\n     None,\n     None.__new__,\n     object.__new__,\n     Enum.__new__,\n     }:\n      __new__=target\n      break\n    if __new__ is not None:\n     break\n   else:\n    __new__=object.__new__\n    \n    \n    \n    \n  if first_enum is None or __new__ in(Enum.__new__,object.__new__):\n   use_args=False\n  else:\n   use_args=True\n  return __new__,save_new,use_args\nEnumMeta=EnumType\n\n\nclass Enum(metaclass=EnumType):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n @classmethod\n def __signature__(cls):\n  if cls._member_names_:\n   return '(*values)'\n  else:\n   return '(new_class_name, /, names, *, module=None, qualname=None, type=None, start=1, boundary=None)'\n   \n def __new__(cls,value):\n \n \n \n  if type(value)is cls:\n  \n   return value\n   \n   \n  try:\n   return cls._value2member_map_[value]\n  except KeyError:\n  \n   pass\n  except TypeError:\n  \n   for member in cls._member_map_.values():\n    if member._value_ ==value:\n     return member\n     \n     \n  if not cls._member_map_:\n   raise TypeError(\"%r has no members defined\"%cls)\n   \n   \n  try:\n   exc=None\n   result=cls._missing_(value)\n  except Exception as e:\n   exc=e\n   result=None\n  try:\n   if isinstance(result,cls):\n    return result\n   elif(\n   Flag is not None and issubclass(cls,Flag)\n   and cls._boundary_ is EJECT and isinstance(result,int)\n   ):\n    return result\n   else:\n    ve_exc=ValueError(\"%r is not a valid %s\"%(value,cls.__qualname__))\n    if result is None and exc is None:\n     raise ve_exc\n    elif exc is None:\n     exc=TypeError(\n     'error in %s._missing_: returned %r instead of None or a valid member'\n     %(cls.__name__,result)\n     )\n    if not isinstance(exc,ValueError):\n     exc.__context__=ve_exc\n    raise exc\n  finally:\n  \n   exc=None\n   ve_exc=None\n   \n def __init__(self,*args,**kwds):\n  pass\n  \n @staticmethod\n def _generate_next_value_(name,start,count,last_values):\n  ''\n\n\n\n\n\n\n  \n  if not last_values:\n   return start\n  try:\n   last=last_values[-1]\n   last_values.sort()\n   if last ==last_values[-1]:\n   \n    return last+1\n   else:\n   \n    raise TypeError\n  except TypeError:\n   import warnings\n   warnings.warn(\n   \"In 3.13 the default `auto()`/`_generate_next_value_` will require all values to be sortable and support adding +1\\n\"\n   \"and the value returned will be the largest value in the enum incremented by 1\",\n   DeprecationWarning,\n   stacklevel=3,\n   )\n   for v in reversed(last_values):\n    try:\n     return v+1\n    except TypeError:\n     pass\n   return start\n   \n @classmethod\n def _missing_(cls,value):\n  return None\n  \n def __repr__(self):\n  v_repr=self.__class__._value_repr_ or repr\n  return \"<%s.%s: %s>\"%(self.__class__.__name__,self._name_,v_repr(self._value_))\n  \n def __str__(self):\n  return \"%s.%s\"%(self.__class__.__name__,self._name_,)\n  \n def __dir__(self):\n  ''\n\n  \n  if self.__class__._member_type_ is object:\n   interesting=set(['__class__','__doc__','__eq__','__hash__','__module__','name','value'])\n  else:\n   interesting=set(object.__dir__(self))\n  for name in getattr(self,'__dict__',[]):\n   if name[0]!='_':\n    interesting.add(name)\n  for cls in self.__class__.mro():\n   for name,obj in cls.__dict__.items():\n    if name[0]=='_':\n     continue\n    if isinstance(obj,property):\n    \n     if obj.fget is not None or name not in self._member_map_:\n      interesting.add(name)\n     else:\n     \n      interesting.discard(name)\n    else:\n     interesting.add(name)\n  names=sorted(\n  set(['__class__','__doc__','__eq__','__hash__','__module__'])\n  |interesting\n  )\n  return names\n  \n def __format__(self,format_spec):\n  return str.__format__(str(self),format_spec)\n  \n def __hash__(self):\n  return hash(self._name_)\n  \n def __reduce_ex__(self,proto):\n  return self.__class__,(self._value_,)\n  \n def __deepcopy__(self,memo):\n  return self\n  \n def __copy__(self):\n  return self\n  \n  \n  \n  \n  \n  \n  \n  \n  \n @property\n def name(self):\n  ''\n  return self._name_\n  \n @property\n def value(self):\n  ''\n  return self._value_\n  \n  \nclass ReprEnum(Enum):\n ''\n\n \n \n \nclass IntEnum(int,ReprEnum):\n ''\n\n \n \n \nclass StrEnum(str,ReprEnum):\n ''\n\n \n \n def __new__(cls,*values):\n  ''\n  if len(values)>3:\n   raise TypeError('too many arguments for str(): %r'%(values,))\n  if len(values)==1:\n  \n   if not isinstance(values[0],str):\n    raise TypeError('%r is not a string'%(values[0],))\n  if len(values)>=2:\n  \n   if not isinstance(values[1],str):\n    raise TypeError('encoding must be a string, not %r'%(values[1],))\n  if len(values)==3:\n  \n   if not isinstance(values[2],str):\n    raise TypeError('errors must be a string, not %r'%(values[2]))\n  value=str(*values)\n  member=str.__new__(cls,value)\n  member._value_=value\n  return member\n  \n @staticmethod\n def _generate_next_value_(name,start,count,last_values):\n  ''\n\n  \n  return name.lower()\n  \n  \ndef pickle_by_global_name(self,proto):\n\n return self.name\n_reduce_ex_by_global_name=pickle_by_global_name\n\ndef pickle_by_enum_name(self,proto):\n\n return getattr,(self.__class__,self._name_)\n \nclass FlagBoundary(StrEnum):\n ''\n\n\n\n\n\n \n STRICT=auto()\n CONFORM=auto()\n EJECT=auto()\n KEEP=auto()\nSTRICT,CONFORM,EJECT,KEEP=FlagBoundary\n\n\nclass Flag(Enum,boundary=STRICT):\n ''\n\n \n \n _numeric_repr_=repr\n \n @staticmethod\n def _generate_next_value_(name,start,count,last_values):\n  ''\n\n\n\n\n\n\n  \n  if not count:\n   return start if start is not None else 1\n  last_value=max(last_values)\n  try:\n   high_bit=_high_bit(last_value)\n  except Exception:\n   raise TypeError('invalid flag value %r'%last_value)from None\n  return 2 **(high_bit+1)\n  \n @classmethod\n def _iter_member_by_value_(cls,value):\n  ''\n\n  \n  for val in _iter_bits_lsb(value&cls._flag_mask_):\n   yield cls._value2member_map_.get(val)\n   \n _iter_member_=_iter_member_by_value_\n \n @classmethod\n def _iter_member_by_def_(cls,value):\n  ''\n\n  \n  yield from sorted(\n  cls._iter_member_by_value_(value),\n  key=lambda m:m._sort_order_,\n  )\n  \n @classmethod\n def _missing_(cls,value):\n  ''\n\n\n\n  \n  if not isinstance(value,int):\n   raise ValueError(\n   \"%r is not a valid %s\"%(value,cls.__qualname__)\n   )\n   \n   \n   \n   \n  flag_mask=cls._flag_mask_\n  singles_mask=cls._singles_mask_\n  all_bits=cls._all_bits_\n  neg_value=None\n  if(\n  not ~all_bits <=value <=all_bits\n  or value&(all_bits ^flag_mask)\n  ):\n   if cls._boundary_ is STRICT:\n    max_bits=max(value.bit_length(),flag_mask.bit_length())\n    raise ValueError(\n    \"%r invalid value %r\\n    given %s\\n  allowed %s\"%(\n    cls,value,bin(value,max_bits),bin(flag_mask,max_bits),\n    ))\n   elif cls._boundary_ is CONFORM:\n    value=value&flag_mask\n   elif cls._boundary_ is EJECT:\n    return value\n   elif cls._boundary_ is KEEP:\n    if value <0:\n     value=(\n     max(all_bits+1,2 **(value.bit_length()))\n     +value\n     )\n   else:\n    raise ValueError(\n    '%r unknown flag boundary %r'%(cls,cls._boundary_,)\n    )\n  if value <0:\n   neg_value=value\n   value=all_bits+1+value\n   \n  unknown=value&~flag_mask\n  aliases=value&~singles_mask\n  member_value=value&singles_mask\n  if unknown and cls._boundary_ is not KEEP:\n   raise ValueError(\n   '%s(%r) -->  unknown values %r [%s]'\n   %(cls.__name__,value,unknown,bin(unknown))\n   )\n   \n  if cls._member_type_ is object:\n  \n   pseudo_member=object.__new__(cls)\n  else:\n   pseudo_member=cls._member_type_.__new__(cls,value)\n  if not hasattr(pseudo_member,'_value_'):\n   pseudo_member._value_=value\n  if member_value or aliases:\n   members=[]\n   combined_value=0\n   for m in cls._iter_member_(member_value):\n    members.append(m)\n    combined_value |=m._value_\n   if aliases:\n    value=member_value |aliases\n    for n,pm in cls._member_map_.items():\n     if pm not in members and pm._value_ and pm._value_&value ==pm._value_:\n      members.append(pm)\n      combined_value |=pm._value_\n   unknown=value ^combined_value\n   pseudo_member._name_='|'.join([m._name_ for m in members])\n   if not combined_value:\n    pseudo_member._name_=None\n   elif unknown and cls._boundary_ is STRICT:\n    raise ValueError('%r: no members with value %r'%(cls,unknown))\n   elif unknown:\n    pseudo_member._name_ +='|%s'%cls._numeric_repr_(unknown)\n  else:\n   pseudo_member._name_=None\n   \n   \n   \n  pseudo_member=cls._value2member_map_.setdefault(value,pseudo_member)\n  if neg_value is not None:\n   cls._value2member_map_[neg_value]=pseudo_member\n  return pseudo_member\n  \n def __contains__(self,other):\n  ''\n\n  \n  if not isinstance(other,self.__class__):\n   raise TypeError(\n   \"unsupported operand type(s) for 'in': %r and %r\"%(\n   type(other).__qualname__,self.__class__.__qualname__))\n  return other._value_&self._value_ ==other._value_\n  \n def __iter__(self):\n  ''\n\n  \n  yield from self._iter_member_(self._value_)\n  \n def __len__(self):\n  return self._value_.bit_count()\n  \n def __repr__(self):\n  cls_name=self.__class__.__name__\n  v_repr=self.__class__._value_repr_ or repr\n  if self._name_ is None:\n   return \"<%s: %s>\"%(cls_name,v_repr(self._value_))\n  else:\n   return \"<%s.%s: %s>\"%(cls_name,self._name_,v_repr(self._value_))\n   \n def __str__(self):\n  cls_name=self.__class__.__name__\n  if self._name_ is None:\n   return '%s(%r)'%(cls_name,self._value_)\n  else:\n   return \"%s.%s\"%(cls_name,self._name_)\n   \n def __bool__(self):\n  return bool(self._value_)\n  \n def __or__(self,other):\n  if isinstance(other,self.__class__):\n   other=other._value_\n  elif self._member_type_ is not object and isinstance(other,self._member_type_):\n   other=other\n  else:\n   return NotImplemented\n  value=self._value_\n  return self.__class__(value |other)\n  \n def __and__(self,other):\n  if isinstance(other,self.__class__):\n   other=other._value_\n  elif self._member_type_ is not object and isinstance(other,self._member_type_):\n   other=other\n  else:\n   return NotImplemented\n  value=self._value_\n  return self.__class__(value&other)\n  \n def __xor__(self,other):\n  if isinstance(other,self.__class__):\n   other=other._value_\n  elif self._member_type_ is not object and isinstance(other,self._member_type_):\n   other=other\n  else:\n   return NotImplemented\n  value=self._value_\n  return self.__class__(value ^other)\n  \n def __invert__(self):\n  if self._inverted_ is None:\n   if self._boundary_ in(EJECT,KEEP):\n    self._inverted_=self.__class__(~self._value_)\n   else:\n    self._inverted_=self.__class__(self._singles_mask_&~self._value_)\n  return self._inverted_\n  \n __rand__=__and__\n __ror__=__or__\n __rxor__=__xor__\n \n \nclass IntFlag(int,ReprEnum,Flag,boundary=KEEP):\n ''\n\n \n \n \ndef _high_bit(value):\n ''\n\n \n return value.bit_length()-1\n \ndef unique(enumeration):\n ''\n\n \n duplicates=[]\n for name,member in enumeration.__members__.items():\n  if name !=member.name:\n   duplicates.append((name,member.name))\n if duplicates:\n  alias_details=', '.join(\n  [\"%s -> %s\"%(alias,name)for(alias,name)in duplicates])\n  raise ValueError('duplicate values found in %r: %s'%\n  (enumeration,alias_details))\n return enumeration\n \ndef _dataclass_repr(self):\n dcf=self.__dataclass_fields__\n return ', '.join(\n '%s=%r'%(k,getattr(self,k))\n for k in dcf.keys()\n if dcf[k].repr\n )\n \ndef global_enum_repr(self):\n ''\n\n\n\n \n module=self.__class__.__module__.split('.')[-1]\n return '%s.%s'%(module,self._name_)\n \ndef global_flag_repr(self):\n ''\n\n\n\n \n module=self.__class__.__module__.split('.')[-1]\n cls_name=self.__class__.__name__\n if self._name_ is None:\n  return \"%s.%s(%r)\"%(module,cls_name,self._value_)\n if _is_single_bit(self):\n  return '%s.%s'%(module,self._name_)\n if self._boundary_ is not FlagBoundary.KEEP:\n  return '|'.join(['%s.%s'%(module,name)for name in self.name.split('|')])\n else:\n  name=[]\n  for n in self._name_.split('|'):\n   if n[0].isdigit():\n    name.append(n)\n   else:\n    name.append('%s.%s'%(module,n))\n  return '|'.join(name)\n  \ndef global_str(self):\n ''\n\n \n if self._name_ is None:\n  cls_name=self.__class__.__name__\n  return \"%s(%r)\"%(cls_name,self._value_)\n else:\n  return self._name_\n  \ndef global_enum(cls,update_str=False):\n ''\n\n\n\n \n if issubclass(cls,Flag):\n  cls.__repr__=global_flag_repr\n else:\n  cls.__repr__=global_enum_repr\n if not issubclass(cls,ReprEnum)or update_str:\n  cls.__str__=global_str\n sys.modules[cls.__module__].__dict__.update(cls.__members__)\n return cls\n \ndef _simple_enum(etype=Enum,*,boundary=None,use_args=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def convert_class(cls):\n  nonlocal use_args\n  cls_name=cls.__name__\n  if use_args is None:\n   use_args=etype._use_args_\n  __new__=cls.__dict__.get('__new__')\n  if __new__ is not None:\n   new_member=__new__.__func__\n  else:\n   new_member=etype._member_type_.__new__\n  attrs={}\n  body={}\n  if __new__ is not None:\n   body['__new_member__']=new_member\n  body['_new_member_']=new_member\n  body['_use_args_']=use_args\n  body['_generate_next_value_']=gnv=etype._generate_next_value_\n  body['_member_names_']=member_names=[]\n  body['_member_map_']=member_map={}\n  body['_value2member_map_']=value2member_map={}\n  body['_unhashable_values_']=[]\n  body['_member_type_']=member_type=etype._member_type_\n  body['_value_repr_']=etype._value_repr_\n  if issubclass(etype,Flag):\n   body['_boundary_']=boundary or etype._boundary_\n   body['_flag_mask_']=None\n   body['_all_bits_']=None\n   body['_singles_mask_']=None\n   body['_inverted_']=None\n   body['__or__']=Flag.__or__\n   body['__xor__']=Flag.__xor__\n   body['__and__']=Flag.__and__\n   body['__ror__']=Flag.__ror__\n   body['__rxor__']=Flag.__rxor__\n   body['__rand__']=Flag.__rand__\n   body['__invert__']=Flag.__invert__\n  for name,obj in cls.__dict__.items():\n   if name in('__dict__','__weakref__'):\n    continue\n   if _is_dunder(name)or _is_private(cls_name,name)or _is_sunder(name)or _is_descriptor(obj):\n    body[name]=obj\n   else:\n    attrs[name]=obj\n  if cls.__dict__.get('__doc__')is None:\n   body['__doc__']='An enumeration.'\n   \n   \n   \n   \n   \n  enum_class=type(cls_name,(etype,),body,boundary=boundary,_simple=True)\n  for name in('__repr__','__str__','__format__','__reduce_ex__'):\n   if name not in body:\n   \n    enum_method=getattr(etype,name)\n    found_method=getattr(enum_class,name)\n    object_method=getattr(object,name)\n    data_type_method=getattr(member_type,name)\n    if found_method in(data_type_method,object_method):\n     setattr(enum_class,name,enum_method)\n  gnv_last_values=[]\n  if issubclass(enum_class,Flag):\n  \n   single_bits=multi_bits=0\n   for name,value in attrs.items():\n    if isinstance(value,auto)and auto.value is _auto_null:\n     value=gnv(name,1,len(member_names),gnv_last_values)\n    if value in value2member_map:\n    \n     member=value2member_map[value]\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n    else:\n    \n     if use_args:\n      if not isinstance(value,tuple):\n       value=(value,)\n      member=new_member(enum_class,*value)\n      value=value[0]\n     else:\n      member=new_member(enum_class)\n     if __new__ is None:\n      member._value_=value\n     member._name_=name\n     member.__objclass__=enum_class\n     member.__init__(value)\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n     member._sort_order_=len(member_names)\n     value2member_map[value]=member\n     if _is_single_bit(value):\n     \n      member_names.append(name)\n      single_bits |=value\n     else:\n      multi_bits |=value\n     gnv_last_values.append(value)\n   enum_class._flag_mask_=single_bits |multi_bits\n   enum_class._singles_mask_=single_bits\n   enum_class._all_bits_=2 **((single_bits |multi_bits).bit_length())-1\n   \n   member_list=[m._value_ for m in enum_class]\n   if member_list !=sorted(member_list):\n    enum_class._iter_member_=enum_class._iter_member_by_def_\n  else:\n  \n   for name,value in attrs.items():\n    if isinstance(value,auto):\n     if value.value is _auto_null:\n      value.value=gnv(name,1,len(member_names),gnv_last_values)\n     value=value.value\n    if value in value2member_map:\n    \n     member=value2member_map[value]\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n    else:\n    \n     if use_args:\n      if not isinstance(value,tuple):\n       value=(value,)\n      member=new_member(enum_class,*value)\n      value=value[0]\n     else:\n      member=new_member(enum_class)\n     if __new__ is None:\n      member._value_=value\n     member._name_=name\n     member.__objclass__=enum_class\n     member.__init__(value)\n     member._sort_order_=len(member_names)\n     redirect=property()\n     redirect.member=member\n     redirect.__set_name__(enum_class,name)\n     setattr(enum_class,name,redirect)\n     member_map[name]=member\n     value2member_map[value]=member\n     member_names.append(name)\n     gnv_last_values.append(value)\n  if '__new__'in body:\n   enum_class.__new_member__=enum_class.__new__\n  enum_class.__new__=Enum.__new__\n  return enum_class\n return convert_class\n \n@_simple_enum(StrEnum)\nclass EnumCheck:\n ''\n\n \n CONTINUOUS=\"no skipped integer values\"\n NAMED_FLAGS=\"multi-flag aliases may not contain unnamed flags\"\n UNIQUE=\"one name per value\"\nCONTINUOUS,NAMED_FLAGS,UNIQUE=EnumCheck\n\n\nclass verify:\n ''\n\n \n def __init__(self,*checks):\n  self.checks=checks\n def __call__(self,enumeration):\n  checks=self.checks\n  cls_name=enumeration.__name__\n  if Flag is not None and issubclass(enumeration,Flag):\n   enum_type='flag'\n  elif issubclass(enumeration,Enum):\n   enum_type='enum'\n  else:\n   raise TypeError(\"the 'verify' decorator only works with Enum and Flag\")\n  for check in checks:\n   if check is UNIQUE:\n   \n    duplicates=[]\n    for name,member in enumeration.__members__.items():\n     if name !=member.name:\n      duplicates.append((name,member.name))\n    if duplicates:\n     alias_details=', '.join(\n     [\"%s -> %s\"%(alias,name)for(alias,name)in duplicates])\n     raise ValueError('aliases found in %r: %s'%\n     (enumeration,alias_details))\n   elif check is CONTINUOUS:\n    values=set(e.value for e in enumeration)\n    if len(values)<2:\n     continue\n    low,high=min(values),max(values)\n    missing=[]\n    if enum_type =='flag':\n    \n     for i in range(_high_bit(low)+1,_high_bit(high)):\n      if 2 **i not in values:\n       missing.append(2 **i)\n    elif enum_type =='enum':\n    \n     for i in range(low+1,high):\n      if i not in values:\n       missing.append(i)\n    else:\n     raise Exception('verify: unknown type %r'%enum_type)\n    if missing:\n     raise ValueError(('invalid %s %r: missing values %s'%(\n     enum_type,cls_name,', '.join((str(m)for m in missing)))\n     )[:256])\n     \n   elif check is NAMED_FLAGS:\n   \n    member_names=enumeration._member_names_\n    member_values=[m.value for m in enumeration]\n    missing_names=[]\n    missing_value=0\n    for name,alias in enumeration._member_map_.items():\n     if name in member_names:\n     \n      continue\n     if alias.value <0:\n     \n      continue\n     values=list(_iter_bits_lsb(alias.value))\n     missed=[v for v in values if v not in member_values]\n     if missed:\n      missing_names.append(name)\n      missing_value |=reduce(_or_,missed)\n    if missing_names:\n     if len(missing_names)==1:\n      alias='alias %s is missing'%missing_names[0]\n     else:\n      alias='aliases %s and %s are missing'%(\n      ', '.join(missing_names[:-1]),missing_names[-1]\n      )\n     if _is_single_bit(missing_value):\n      value='value 0x%x'%missing_value\n     else:\n      value='combined values of 0x%x'%missing_value\n     raise ValueError(\n     'invalid Flag %r: %s %s [use enum.show_flag_values(value) for details]'\n     %(cls_name,alias,value)\n     )\n  return enumeration\n  \ndef _test_simple_enum(checked_enum,simple_enum):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n failed=[]\n if checked_enum.__dict__ !=simple_enum.__dict__:\n  checked_dict=checked_enum.__dict__\n  checked_keys=list(checked_dict.keys())\n  simple_dict=simple_enum.__dict__\n  simple_keys=list(simple_dict.keys())\n  member_names=set(\n  list(checked_enum._member_map_.keys())\n  +list(simple_enum._member_map_.keys())\n  )\n  for key in set(checked_keys+simple_keys):\n   if key in('__module__','_member_map_','_value2member_map_','__doc__'):\n   \n    continue\n   elif key in member_names:\n   \n    continue\n   elif key not in simple_keys:\n    failed.append(\"missing key: %r\"%(key,))\n   elif key not in checked_keys:\n    failed.append(\"extra key:   %r\"%(key,))\n   else:\n    checked_value=checked_dict[key]\n    simple_value=simple_dict[key]\n    if callable(checked_value)or isinstance(checked_value,bltns.property):\n     continue\n    if key =='__doc__':\n    \n     compressed_checked_value=checked_value.replace(' ','').replace('\\t','')\n     compressed_simple_value=simple_value.replace(' ','').replace('\\t','')\n     if compressed_checked_value !=compressed_simple_value:\n      failed.append(\"%r:\\n         %s\\n         %s\"%(\n      key,\n      \"checked -> %r\"%(checked_value,),\n      \"simple  -> %r\"%(simple_value,),\n      ))\n    elif checked_value !=simple_value:\n     failed.append(\"%r:\\n         %s\\n         %s\"%(\n     key,\n     \"checked -> %r\"%(checked_value,),\n     \"simple  -> %r\"%(simple_value,),\n     ))\n  failed.sort()\n  for name in member_names:\n   failed_member=[]\n   if name not in simple_keys:\n    failed.append('missing member from simple enum: %r'%name)\n   elif name not in checked_keys:\n    failed.append('extra member in simple enum: %r'%name)\n   else:\n    checked_member_dict=checked_enum[name].__dict__\n    checked_member_keys=list(checked_member_dict.keys())\n    simple_member_dict=simple_enum[name].__dict__\n    simple_member_keys=list(simple_member_dict.keys())\n    for key in set(checked_member_keys+simple_member_keys):\n     if key in('__module__','__objclass__','_inverted_'):\n     \n      continue\n     elif key not in simple_member_keys:\n      failed_member.append(\"missing key %r not in the simple enum member %r\"%(key,name))\n     elif key not in checked_member_keys:\n      failed_member.append(\"extra key %r in simple enum member %r\"%(key,name))\n     else:\n      checked_value=checked_member_dict[key]\n      simple_value=simple_member_dict[key]\n      if checked_value !=simple_value:\n       failed_member.append(\"%r:\\n         %s\\n         %s\"%(\n       key,\n       \"checked member -> %r\"%(checked_value,),\n       \"simple member  -> %r\"%(simple_value,),\n       ))\n   if failed_member:\n    failed.append('%r member mismatch:\\n      %s'%(\n    name,'\\n      '.join(failed_member),\n    ))\n  for method in(\n  '__str__','__repr__','__reduce_ex__','__format__',\n  '__getnewargs_ex__','__getnewargs__','__reduce_ex__','__reduce__'\n  ):\n   if method in simple_keys and method in checked_keys:\n   \n    continue\n   elif method not in simple_keys and method not in checked_keys:\n   \n    checked_method=getattr(checked_enum,method,None)\n    simple_method=getattr(simple_enum,method,None)\n    if hasattr(checked_method,'__func__'):\n     checked_method=checked_method.__func__\n     simple_method=simple_method.__func__\n    if checked_method !=simple_method:\n     failed.append(\"%r:  %-30s %s\"%(\n     method,\n     \"checked -> %r\"%(checked_method,),\n     \"simple -> %r\"%(simple_method,),\n     ))\n   else:\n   \n   \n    pass\n if failed:\n  raise TypeError('enum mismatch:\\n   %s'%'\\n   '.join(failed))\n  \ndef _old_convert_(etype,name,module,filter,source=None,*,boundary=None):\n ''\n\n \n \n \n \n \n \n module_globals=sys.modules[module].__dict__\n if source:\n  source=source.__dict__\n else:\n  source=module_globals\n  \n  \n  \n members=[\n (name,value)\n for name,value in source.items()\n if filter(name)]\n try:\n \n  members.sort(key=lambda t:(t[1],t[0]))\n except TypeError:\n \n  members.sort(key=lambda t:t[0])\n cls=etype(name,members,module=module,boundary=boundary or KEEP)\n return cls\n \n_stdlib_enums=IntEnum,StrEnum,IntFlag\n", ["builtins", "functools", "operator", "sys", "types", "warnings"]], "timeit": [".py", "#! /usr/bin/env python3\n\n\"\"\"Tool for measuring execution time of small code snippets.\n\nThis module avoids a number of common traps for measuring execution\ntimes.  See also Tim Peters' introduction to the Algorithms chapter in\nthe Python Cookbook, published by O'Reilly.\n\nLibrary usage: see the Timer class.\n\nCommand line usage:\n    python timeit.py [-n N] [-r N] [-s S] [-p] [-h] [--] [statement]\n\nOptions:\n  -n/--number N: how many times to execute 'statement' (default: see below)\n  -r/--repeat N: how many times to repeat the timer (default 5)\n  -s/--setup S: statement to be executed once initially (default 'pass').\n                Execution time of this setup statement is NOT timed.\n  -p/--process: use time.process_time() (default is time.perf_counter())\n  -v/--verbose: print raw timing results; repeat for more digits precision\n  -u/--unit: set the output time unit (nsec, usec, msec, or sec)\n  -h/--help: print this usage message and exit\n  --: separate options from statement, use when statement starts with -\n  statement: statement to be timed (default 'pass')\n\nA multi-line statement may be given by specifying each line as a\nseparate argument; indented lines are possible by enclosing an\nargument in quotes and using leading spaces.  Multiple -s options are\ntreated similarly.\n\nIf -n is not given, a suitable number of loops is calculated by trying\nincreasing numbers from the sequence 1, 2, 5, 10, 20, 50, ... until the\ntotal time is at least 0.2 seconds.\n\nNote: there is a certain baseline overhead associated with executing a\npass statement.  It differs between versions.  The code here doesn't try\nto hide it, but you should be aware of it.  The baseline overhead can be\nmeasured by invoking the program without arguments.\n\nClasses:\n\n    Timer\n\nFunctions:\n\n    timeit(string, string) -> float\n    repeat(string, string) -> list\n    default_timer() -> float\n\n\"\"\"\n\nimport gc\nimport itertools\nimport sys\nimport time\n\n__all__=[\"Timer\",\"timeit\",\"repeat\",\"default_timer\"]\n\ndummy_src_name=\"<timeit-src>\"\ndefault_number=1000000\ndefault_repeat=5\ndefault_timer=time.perf_counter\n\n_globals=globals\n\n\n\n\ntemplate=\"\"\"\ndef inner(_it, _timer{init}):\n    {setup}\n    _t0 = _timer()\n    for _i in _it:\n        {stmt}\n        pass\n    _t1 = _timer()\n    return _t1 - _t0\n\"\"\"\n\n\ndef reindent(src,indent):\n ''\n return src.replace(\"\\n\",\"\\n\"+\" \"*indent)\n \n \nclass Timer:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,stmt=\"pass\",setup=\"pass\",timer=default_timer,\n globals=None):\n  ''\n  self.timer=timer\n  local_ns={}\n  global_ns=_globals()if globals is None else globals\n  init=''\n  if isinstance(setup,str):\n  \n   compile(setup,dummy_src_name,\"exec\")\n   stmtprefix=setup+'\\n'\n   setup=reindent(setup,4)\n  elif callable(setup):\n   local_ns['_setup']=setup\n   init +=', _setup=_setup'\n   stmtprefix=''\n   setup='_setup()'\n  else:\n   raise ValueError(\"setup is neither a string nor callable\")\n  if isinstance(stmt,str):\n  \n   compile(stmtprefix+stmt,dummy_src_name,\"exec\")\n   stmt=reindent(stmt,8)\n  elif callable(stmt):\n   local_ns['_stmt']=stmt\n   init +=', _stmt=_stmt'\n   stmt='_stmt()'\n  else:\n   raise ValueError(\"stmt is neither a string nor callable\")\n  src=template.format(stmt=stmt,setup=setup,init=init)\n  self.src=src\n  code=compile(src,dummy_src_name,\"exec\")\n  exec(code,global_ns,local_ns)\n  self.inner=local_ns[\"inner\"]\n  \n def print_exc(self,file=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  import linecache,traceback\n  if self.src is not None:\n   linecache.cache[dummy_src_name]=(len(self.src),\n   None,\n   self.src.split(\"\\n\"),\n   dummy_src_name)\n   \n   \n  traceback.print_exc(file=file)\n  \n def timeit(self,number=default_number):\n  ''\n\n\n\n\n\n\n\n  \n  it=itertools.repeat(None,number)\n  gcold=gc.isenabled()\n  gc.disable()\n  try:\n   timing=self.inner(it,self.timer)\n  finally:\n   if gcold:\n    gc.enable()\n  return timing\n  \n def repeat(self,repeat=default_repeat,number=default_number):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  r=[]\n  for i in range(repeat):\n   t=self.timeit(number)\n   r.append(t)\n  return r\n  \n def autorange(self,callback=None):\n  ''\n\n\n\n\n\n\n\n  \n  i=1\n  while True:\n   for j in 1,2,5:\n    number=i *j\n    time_taken=self.timeit(number)\n    if callback:\n     callback(number,time_taken)\n    if time_taken >=0.2:\n     return(number,time_taken)\n   i *=10\n   \n   \ndef timeit(stmt=\"pass\",setup=\"pass\",timer=default_timer,\nnumber=default_number,globals=None):\n ''\n return Timer(stmt,setup,timer,globals).timeit(number)\n \n \ndef repeat(stmt=\"pass\",setup=\"pass\",timer=default_timer,\nrepeat=default_repeat,number=default_number,globals=None):\n ''\n return Timer(stmt,setup,timer,globals).repeat(repeat,number)\n \n \ndef main(args=None,*,_wrap_timer=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if args is None:\n  args=sys.argv[1:]\n import getopt\n try:\n  opts,args=getopt.getopt(args,\"n:u:s:r:pvh\",\n  [\"number=\",\"setup=\",\"repeat=\",\n  \"process\",\"verbose\",\"unit=\",\"help\"])\n except getopt.error as err:\n  print(err)\n  print(\"use -h/--help for command line help\")\n  return 2\n  \n timer=default_timer\n stmt=\"\\n\".join(args)or \"pass\"\n number=0\n setup=[]\n repeat=default_repeat\n verbose=0\n time_unit=None\n units={\"nsec\":1e-9,\"usec\":1e-6,\"msec\":1e-3,\"sec\":1.0}\n precision=3\n for o,a in opts:\n  if o in(\"-n\",\"--number\"):\n   number=int(a)\n  if o in(\"-s\",\"--setup\"):\n   setup.append(a)\n  if o in(\"-u\",\"--unit\"):\n   if a in units:\n    time_unit=a\n   else:\n    print(\"Unrecognized unit. Please select nsec, usec, msec, or sec.\",\n    file=sys.stderr)\n    return 2\n  if o in(\"-r\",\"--repeat\"):\n   repeat=int(a)\n   if repeat <=0:\n    repeat=1\n  if o in(\"-p\",\"--process\"):\n   timer=time.process_time\n  if o in(\"-v\",\"--verbose\"):\n   if verbose:\n    precision +=1\n   verbose +=1\n  if o in(\"-h\",\"--help\"):\n   print(__doc__,end=' ')\n   return 0\n setup=\"\\n\".join(setup)or \"pass\"\n \n \n \n \n import os\n sys.path.insert(0,os.curdir)\n if _wrap_timer is not None:\n  timer=_wrap_timer(timer)\n  \n t=Timer(stmt,setup,timer)\n if number ==0:\n \n  callback=None\n  if verbose:\n   def callback(number,time_taken):\n    msg=\"{num} loop{s} -> {secs:.{prec}g} secs\"\n    plural=(number !=1)\n    print(msg.format(num=number,s='s'if plural else '',\n    secs=time_taken,prec=precision))\n  try:\n   number,_=t.autorange(callback)\n  except:\n   t.print_exc()\n   return 1\n   \n  if verbose:\n   print()\n   \n try:\n  raw_timings=t.repeat(repeat,number)\n except:\n  t.print_exc()\n  return 1\n  \n def format_time(dt):\n  unit=time_unit\n  \n  if unit is not None:\n   scale=units[unit]\n  else:\n   scales=[(scale,unit)for unit,scale in units.items()]\n   scales.sort(reverse=True)\n   for scale,unit in scales:\n    if dt >=scale:\n     break\n     \n  return \"%.*g %s\"%(precision,dt /scale,unit)\n  \n if verbose:\n  print(\"raw times: %s\"%\", \".join(map(format_time,raw_timings)))\n  print()\n timings=[dt /number for dt in raw_timings]\n \n best=min(timings)\n print(\"%d loop%s, best of %d: %s per loop\"\n %(number,'s'if number !=1 else '',\n repeat,format_time(best)))\n \n best=min(timings)\n worst=max(timings)\n if worst >=best *4:\n  import warnings\n  warnings.warn_explicit(\"The test results are likely unreliable. \"\n  \"The worst time (%s) was more than four times \"\n  \"slower than the best time (%s).\"\n  %(format_time(worst),format_time(best)),\n  UserWarning,'',0)\n return None\n \n \nif __name__ ==\"__main__\":\n sys.exit(main())\n", ["gc", "getopt", "itertools", "linecache", "os", "sys", "time", "traceback", "warnings"]], "_signal": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nCTRL_BREAK_EVENT=1\n\nCTRL_C_EVENT=0\n\nNSIG=23\n\nSIGABRT=22\n\nSIGBREAK=21\n\nSIGFPE=8\n\nSIGILL=4\n\nSIGINT=2\n\nSIGSEGV=11\n\nSIGTERM=15\n\nSIG_DFL=0\n\nSIG_IGN=1\n\ndef default_int_handler(*args,**kw):\n ''\n \n pass\n \ndef getsignal(*args,**kw):\n ''\n\n\n\n\n \n pass\n \ndef raise_signal(*args,**kw):\n ''\n pass\n \ndef set_wakeup_fd(*args,**kw):\n ''\n\n\n\n\n \n pass\n \ndef signal(*args,**kw):\n ''\n\n\n\n\n\n \n pass\n \ndef strsignal(*args,**kw):\n ''\n\n \n pass\n \ndef valid_signals(*args,**kw):\n ''\n\n \n pass\n", []], "hmac": [".py", "''\n\n\n\n\nimport warnings as _warnings\ntry:\n import _hashlib as _hashopenssl\nexcept ImportError:\n _hashopenssl=None\n _functype=None\n from _operator import _compare_digest as compare_digest\nelse:\n compare_digest=_hashopenssl.compare_digest\n _functype=type(_hashopenssl.openssl_sha256)\n \nimport hashlib as _hashlib\n\ntrans_5C=bytes((x ^0x5C)for x in range(256))\ntrans_36=bytes((x ^0x36)for x in range(256))\n\n\n\ndigest_size=None\n\n\nclass HMAC:\n ''\n\n\n \n blocksize=64\n \n __slots__=(\n \"_hmac\",\"_inner\",\"_outer\",\"block_size\",\"digest_size\"\n )\n \n def __init__(self,key,msg=None,digestmod=''):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not isinstance(key,(bytes,bytearray)):\n   raise TypeError(\"key: expected bytes or bytearray, but got %r\"%type(key).__name__)\n   \n  if not digestmod:\n   raise TypeError(\"Missing required parameter 'digestmod'.\")\n   \n  if _hashopenssl and isinstance(digestmod,(str,_functype)):\n   try:\n    self._init_hmac(key,msg,digestmod)\n   except _hashopenssl.UnsupportedDigestmodError:\n    self._init_old(key,msg,digestmod)\n  else:\n   self._init_old(key,msg,digestmod)\n   \n def _init_hmac(self,key,msg,digestmod):\n  self._hmac=_hashopenssl.hmac_new(key,msg,digestmod=digestmod)\n  self.digest_size=self._hmac.digest_size\n  self.block_size=self._hmac.block_size\n  \n def _init_old(self,key,msg,digestmod):\n  if callable(digestmod):\n   digest_cons=digestmod\n  elif isinstance(digestmod,str):\n   digest_cons=lambda d=b'':_hashlib.new(digestmod,d)\n  else:\n   digest_cons=lambda d=b'':digestmod.new(d)\n   \n  self._hmac=None\n  self._outer=digest_cons()\n  self._inner=digest_cons()\n  self.digest_size=self._inner.digest_size\n  \n  if hasattr(self._inner,'block_size'):\n   blocksize=self._inner.block_size\n   if blocksize <16:\n    _warnings.warn('block_size of %d seems too small; using our '\n    'default of %d.'%(blocksize,self.blocksize),\n    RuntimeWarning,2)\n    blocksize=self.blocksize\n  else:\n   _warnings.warn('No block_size attribute on given digest object; '\n   'Assuming %d.'%(self.blocksize),\n   RuntimeWarning,2)\n   blocksize=self.blocksize\n   \n  if len(key)>blocksize:\n   key=digest_cons(key).digest()\n   \n   \n   \n  self.block_size=blocksize\n  \n  key=key.ljust(blocksize,b'\\0')\n  self._outer.update(key.translate(trans_5C))\n  self._inner.update(key.translate(trans_36))\n  if msg is not None:\n   self.update(msg)\n   \n @property\n def name(self):\n  if self._hmac:\n   return self._hmac.name\n  else:\n   return f\"hmac-{self._inner.name}\"\n   \n def update(self,msg):\n  ''\n  inst=self._hmac or self._inner\n  inst.update(msg)\n  \n def copy(self):\n  ''\n\n\n  \n  \n  other=self.__class__.__new__(self.__class__)\n  other.digest_size=self.digest_size\n  if self._hmac:\n   other._hmac=self._hmac.copy()\n   other._inner=other._outer=None\n  else:\n   other._hmac=None\n   other._inner=self._inner.copy()\n   other._outer=self._outer.copy()\n  return other\n  \n def _current(self):\n  ''\n\n\n  \n  if self._hmac:\n   return self._hmac\n  else:\n   h=self._outer.copy()\n   h.update(self._inner.digest())\n   return h\n   \n def digest(self):\n  ''\n\n\n\n\n  \n  h=self._current()\n  return h.digest()\n  \n def hexdigest(self):\n  ''\n  \n  h=self._current()\n  return h.hexdigest()\n  \ndef new(key,msg=None,digestmod=''):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return HMAC(key,msg,digestmod)\n \n \ndef digest(key,msg,digest):\n ''\n\n\n\n\n\n\n \n if _hashopenssl is not None and isinstance(digest,(str,_functype)):\n  try:\n   return _hashopenssl.hmac_digest(key,msg,digest)\n  except _hashopenssl.UnsupportedDigestmodError:\n   pass\n   \n if callable(digest):\n  digest_cons=digest\n elif isinstance(digest,str):\n  digest_cons=lambda d=b'':_hashlib.new(digest,d)\n else:\n  digest_cons=lambda d=b'':digest.new(d)\n  \n inner=digest_cons()\n outer=digest_cons()\n blocksize=getattr(inner,'block_size',64)\n if len(key)>blocksize:\n  key=digest_cons(key).digest()\n key=key+b'\\x00'*(blocksize -len(key))\n inner.update(key.translate(trans_36))\n outer.update(key.translate(trans_5C))\n inner.update(msg)\n outer.update(inner.digest())\n return outer.digest()\n", ["_hashlib", "_operator", "hashlib", "warnings"]], "tarfile": [".py", "#!/usr/bin/env python3\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n''\n\n\nversion=\"0.9.0\"\n__author__=\"Lars Gust\\u00e4bel (lars@gustaebel.de)\"\n__credits__=\"Gustavo Niemeyer, Niels Gust\\u00e4bel, Richard Townsend.\"\n\n\n\n\nfrom builtins import open as bltn_open\nimport sys\nimport os\nimport io\nimport shutil\nimport stat\nimport time\nimport struct\nimport copy\nimport re\nimport warnings\n\ntry:\n import pwd\nexcept ImportError:\n pwd=None\ntry:\n import grp\nexcept ImportError:\n grp=None\n \n \n \n \nsymlink_exception=(AttributeError,NotImplementedError,OSError)\n\n\n__all__=[\"TarFile\",\"TarInfo\",\"is_tarfile\",\"TarError\",\"ReadError\",\n\"CompressionError\",\"StreamError\",\"ExtractError\",\"HeaderError\",\n\"ENCODING\",\"USTAR_FORMAT\",\"GNU_FORMAT\",\"PAX_FORMAT\",\n\"DEFAULT_FORMAT\",\"open\",\"fully_trusted_filter\",\"data_filter\",\n\"tar_filter\",\"FilterError\",\"AbsoluteLinkError\",\n\"OutsideDestinationError\",\"SpecialFileError\",\"AbsolutePathError\",\n\"LinkOutsideDestinationError\"]\n\n\n\n\n\nNUL=b\"\\0\"\nBLOCKSIZE=512\nRECORDSIZE=BLOCKSIZE *20\nGNU_MAGIC=b\"ustar  \\0\"\nPOSIX_MAGIC=b\"ustar\\x0000\"\n\nLENGTH_NAME=100\nLENGTH_LINK=100\nLENGTH_PREFIX=155\n\nREGTYPE=b\"0\"\nAREGTYPE=b\"\\0\"\nLNKTYPE=b\"1\"\nSYMTYPE=b\"2\"\nCHRTYPE=b\"3\"\nBLKTYPE=b\"4\"\nDIRTYPE=b\"5\"\nFIFOTYPE=b\"6\"\nCONTTYPE=b\"7\"\n\nGNUTYPE_LONGNAME=b\"L\"\nGNUTYPE_LONGLINK=b\"K\"\nGNUTYPE_SPARSE=b\"S\"\n\nXHDTYPE=b\"x\"\nXGLTYPE=b\"g\"\nSOLARIS_XHDTYPE=b\"X\"\n\nUSTAR_FORMAT=0\nGNU_FORMAT=1\nPAX_FORMAT=2\nDEFAULT_FORMAT=PAX_FORMAT\n\n\n\n\n\nSUPPORTED_TYPES=(REGTYPE,AREGTYPE,LNKTYPE,\nSYMTYPE,DIRTYPE,FIFOTYPE,\nCONTTYPE,CHRTYPE,BLKTYPE,\nGNUTYPE_LONGNAME,GNUTYPE_LONGLINK,\nGNUTYPE_SPARSE)\n\n\nREGULAR_TYPES=(REGTYPE,AREGTYPE,\nCONTTYPE,GNUTYPE_SPARSE)\n\n\nGNU_TYPES=(GNUTYPE_LONGNAME,GNUTYPE_LONGLINK,\nGNUTYPE_SPARSE)\n\n\nPAX_FIELDS=(\"path\",\"linkpath\",\"size\",\"mtime\",\n\"uid\",\"gid\",\"uname\",\"gname\")\n\n\nPAX_NAME_FIELDS={\"path\",\"linkpath\",\"uname\",\"gname\"}\n\n\n\nPAX_NUMBER_FIELDS={\n\"atime\":float,\n\"ctime\":float,\n\"mtime\":float,\n\"uid\":int,\n\"gid\":int,\n\"size\":int\n}\n\n\n\n\nif os.name ==\"nt\":\n ENCODING=\"utf-8\"\nelse:\n ENCODING=sys.getfilesystemencoding()\n \n \n \n \n \ndef stn(s,length,encoding,errors):\n ''\n \n if s is None:\n  raise ValueError(\"metadata cannot contain None\")\n s=s.encode(encoding,errors)\n return s[:length]+(length -len(s))*NUL\n \ndef nts(s,encoding,errors):\n ''\n \n p=s.find(b\"\\0\")\n if p !=-1:\n  s=s[:p]\n return s.decode(encoding,errors)\n \ndef nti(s):\n ''\n \n \n \n if s[0]in(0o200,0o377):\n  n=0\n  for i in range(len(s)-1):\n   n <<=8\n   n +=s[i+1]\n  if s[0]==0o377:\n   n=-(256 **(len(s)-1)-n)\n else:\n  try:\n   s=nts(s,\"ascii\",\"strict\")\n   n=int(s.strip()or \"0\",8)\n  except ValueError:\n   raise InvalidHeaderError(\"invalid header\")\n return n\n \ndef itn(n,digits=8,format=DEFAULT_FORMAT):\n ''\n \n \n \n \n \n \n \n \n \n original_n=n\n n=int(n)\n if 0 <=n <8 **(digits -1):\n  s=bytes(\"%0*o\"%(digits -1,n),\"ascii\")+NUL\n elif format ==GNU_FORMAT and -256 **(digits -1)<=n <256 **(digits -1):\n  if n >=0:\n   s=bytearray([0o200])\n  else:\n   s=bytearray([0o377])\n   n=256 **digits+n\n   \n  for i in range(digits -1):\n   s.insert(1,n&0o377)\n   n >>=8\n else:\n  raise ValueError(\"overflow in number field\")\n  \n return s\n \ndef calc_chksums(buf):\n ''\n\n\n\n\n\n\n \n unsigned_chksum=256+sum(struct.unpack_from(\"148B8x356B\",buf))\n signed_chksum=256+sum(struct.unpack_from(\"148b8x356b\",buf))\n return unsigned_chksum,signed_chksum\n \ndef copyfileobj(src,dst,length=None,exception=OSError,bufsize=None):\n ''\n\n \n bufsize=bufsize or 16 *1024\n if length ==0:\n  return\n if length is None:\n  shutil.copyfileobj(src,dst,bufsize)\n  return\n  \n blocks,remainder=divmod(length,bufsize)\n for b in range(blocks):\n  buf=src.read(bufsize)\n  if len(buf)<bufsize:\n   raise exception(\"unexpected end of data\")\n  dst.write(buf)\n  \n if remainder !=0:\n  buf=src.read(remainder)\n  if len(buf)<remainder:\n   raise exception(\"unexpected end of data\")\n  dst.write(buf)\n return\n \ndef _safe_print(s):\n encoding=getattr(sys.stdout,'encoding',None)\n if encoding is not None:\n  s=s.encode(encoding,'backslashreplace').decode(encoding)\n print(s,end=' ')\n \n \nclass TarError(Exception):\n ''\n pass\nclass ExtractError(TarError):\n ''\n pass\nclass ReadError(TarError):\n ''\n pass\nclass CompressionError(TarError):\n ''\n pass\nclass StreamError(TarError):\n ''\n pass\nclass HeaderError(TarError):\n ''\n pass\nclass EmptyHeaderError(HeaderError):\n ''\n pass\nclass TruncatedHeaderError(HeaderError):\n ''\n pass\nclass EOFHeaderError(HeaderError):\n ''\n pass\nclass InvalidHeaderError(HeaderError):\n ''\n pass\nclass SubsequentHeaderError(HeaderError):\n ''\n pass\n \n \n \n \nclass _LowLevelFile:\n ''\n\n\n \n \n def __init__(self,name,mode):\n  mode={\n  \"r\":os.O_RDONLY,\n  \"w\":os.O_WRONLY |os.O_CREAT |os.O_TRUNC,\n  }[mode]\n  if hasattr(os,\"O_BINARY\"):\n   mode |=os.O_BINARY\n  self.fd=os.open(name,mode,0o666)\n  \n def close(self):\n  os.close(self.fd)\n  \n def read(self,size):\n  return os.read(self.fd,size)\n  \n def write(self,s):\n  os.write(self.fd,s)\n  \nclass _Stream:\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,name,mode,comptype,fileobj,bufsize,\n compresslevel):\n  ''\n  \n  self._extfileobj=True\n  if fileobj is None:\n   fileobj=_LowLevelFile(name,mode)\n   self._extfileobj=False\n   \n  if comptype =='*':\n  \n  \n   fileobj=_StreamProxy(fileobj)\n   comptype=fileobj.getcomptype()\n   \n  self.name=name or \"\"\n  self.mode=mode\n  self.comptype=comptype\n  self.fileobj=fileobj\n  self.bufsize=bufsize\n  self.buf=b\"\"\n  self.pos=0\n  self.closed=False\n  \n  try:\n   if comptype ==\"gz\":\n    try:\n     import zlib\n    except ImportError:\n     raise CompressionError(\"zlib module is not available\")from None\n    self.zlib=zlib\n    self.crc=zlib.crc32(b\"\")\n    if mode ==\"r\":\n     self.exception=zlib.error\n     self._init_read_gz()\n    else:\n     self._init_write_gz(compresslevel)\n     \n   elif comptype ==\"bz2\":\n    try:\n     import bz2\n    except ImportError:\n     raise CompressionError(\"bz2 module is not available\")from None\n    if mode ==\"r\":\n     self.dbuf=b\"\"\n     self.cmp=bz2.BZ2Decompressor()\n     self.exception=OSError\n    else:\n     self.cmp=bz2.BZ2Compressor(compresslevel)\n     \n   elif comptype ==\"xz\":\n    try:\n     import lzma\n    except ImportError:\n     raise CompressionError(\"lzma module is not available\")from None\n    if mode ==\"r\":\n     self.dbuf=b\"\"\n     self.cmp=lzma.LZMADecompressor()\n     self.exception=lzma.LZMAError\n    else:\n     self.cmp=lzma.LZMACompressor()\n     \n   elif comptype !=\"tar\":\n    raise CompressionError(\"unknown compression type %r\"%comptype)\n    \n  except:\n   if not self._extfileobj:\n    self.fileobj.close()\n   self.closed=True\n   raise\n   \n def __del__(self):\n  if hasattr(self,\"closed\")and not self.closed:\n   self.close()\n   \n def _init_write_gz(self,compresslevel):\n  ''\n  \n  self.cmp=self.zlib.compressobj(compresslevel,\n  self.zlib.DEFLATED,\n  -self.zlib.MAX_WBITS,\n  self.zlib.DEF_MEM_LEVEL,\n  0)\n  timestamp=struct.pack(\"<L\",int(time.time()))\n  self.__write(b\"\\037\\213\\010\\010\"+timestamp+b\"\\002\\377\")\n  if self.name.endswith(\".gz\"):\n   self.name=self.name[:-3]\n   \n  self.name=os.path.basename(self.name)\n  \n  self.__write(self.name.encode(\"iso-8859-1\",\"replace\")+NUL)\n  \n def write(self,s):\n  ''\n  \n  if self.comptype ==\"gz\":\n   self.crc=self.zlib.crc32(s,self.crc)\n  self.pos +=len(s)\n  if self.comptype !=\"tar\":\n   s=self.cmp.compress(s)\n  self.__write(s)\n  \n def __write(self,s):\n  ''\n\n  \n  self.buf +=s\n  while len(self.buf)>self.bufsize:\n   self.fileobj.write(self.buf[:self.bufsize])\n   self.buf=self.buf[self.bufsize:]\n   \n def close(self):\n  ''\n\n  \n  if self.closed:\n   return\n   \n  self.closed=True\n  try:\n   if self.mode ==\"w\"and self.comptype !=\"tar\":\n    self.buf +=self.cmp.flush()\n    \n   if self.mode ==\"w\"and self.buf:\n    self.fileobj.write(self.buf)\n    self.buf=b\"\"\n    if self.comptype ==\"gz\":\n     self.fileobj.write(struct.pack(\"<L\",self.crc))\n     self.fileobj.write(struct.pack(\"<L\",self.pos&0xffffFFFF))\n  finally:\n   if not self._extfileobj:\n    self.fileobj.close()\n    \n def _init_read_gz(self):\n  ''\n  \n  self.cmp=self.zlib.decompressobj(-self.zlib.MAX_WBITS)\n  self.dbuf=b\"\"\n  \n  \n  if self.__read(2)!=b\"\\037\\213\":\n   raise ReadError(\"not a gzip file\")\n  if self.__read(1)!=b\"\\010\":\n   raise CompressionError(\"unsupported compression method\")\n   \n  flag=ord(self.__read(1))\n  self.__read(6)\n  \n  if flag&4:\n   xlen=ord(self.__read(1))+256 *ord(self.__read(1))\n   self.read(xlen)\n  if flag&8:\n   while True:\n    s=self.__read(1)\n    if not s or s ==NUL:\n     break\n  if flag&16:\n   while True:\n    s=self.__read(1)\n    if not s or s ==NUL:\n     break\n  if flag&2:\n   self.__read(2)\n   \n def tell(self):\n  ''\n  \n  return self.pos\n  \n def seek(self,pos=0):\n  ''\n\n  \n  if pos -self.pos >=0:\n   blocks,remainder=divmod(pos -self.pos,self.bufsize)\n   for i in range(blocks):\n    self.read(self.bufsize)\n   self.read(remainder)\n  else:\n   raise StreamError(\"seeking backwards is not allowed\")\n  return self.pos\n  \n def read(self,size):\n  ''\n  assert size is not None\n  buf=self._read(size)\n  self.pos +=len(buf)\n  return buf\n  \n def _read(self,size):\n  ''\n  \n  if self.comptype ==\"tar\":\n   return self.__read(size)\n   \n  c=len(self.dbuf)\n  t=[self.dbuf]\n  while c <size:\n  \n   if self.buf:\n    buf=self.buf\n    self.buf=b\"\"\n   else:\n    buf=self.fileobj.read(self.bufsize)\n    if not buf:\n     break\n   try:\n    buf=self.cmp.decompress(buf)\n   except self.exception as e:\n    raise ReadError(\"invalid compressed data\")from e\n   t.append(buf)\n   c +=len(buf)\n  t=b\"\".join(t)\n  self.dbuf=t[size:]\n  return t[:size]\n  \n def __read(self,size):\n  ''\n\n  \n  c=len(self.buf)\n  t=[self.buf]\n  while c <size:\n   buf=self.fileobj.read(self.bufsize)\n   if not buf:\n    break\n   t.append(buf)\n   c +=len(buf)\n  t=b\"\".join(t)\n  self.buf=t[size:]\n  return t[:size]\n  \n  \nclass _StreamProxy(object):\n ''\n\n \n \n def __init__(self,fileobj):\n  self.fileobj=fileobj\n  self.buf=self.fileobj.read(BLOCKSIZE)\n  \n def read(self,size):\n  self.read=self.fileobj.read\n  return self.buf\n  \n def getcomptype(self):\n  if self.buf.startswith(b\"\\x1f\\x8b\\x08\"):\n   return \"gz\"\n  elif self.buf[0:3]==b\"BZh\"and self.buf[4:10]==b\"1AY&SY\":\n   return \"bz2\"\n  elif self.buf.startswith((b\"\\x5d\\x00\\x00\\x80\",b\"\\xfd7zXZ\")):\n   return \"xz\"\n  else:\n   return \"tar\"\n   \n def close(self):\n  self.fileobj.close()\n  \n  \n  \n  \n  \nclass _FileInFile(object):\n ''\n\n\n \n \n def __init__(self,fileobj,offset,size,name,blockinfo=None):\n  self.fileobj=fileobj\n  self.offset=offset\n  self.size=size\n  self.position=0\n  self.name=name\n  self.closed=False\n  \n  if blockinfo is None:\n   blockinfo=[(0,size)]\n   \n   \n  self.map_index=0\n  self.map=[]\n  lastpos=0\n  realpos=self.offset\n  for offset,size in blockinfo:\n   if offset >lastpos:\n    self.map.append((False,lastpos,offset,None))\n   self.map.append((True,offset,offset+size,realpos))\n   realpos +=size\n   lastpos=offset+size\n  if lastpos <self.size:\n   self.map.append((False,lastpos,self.size,None))\n   \n def flush(self):\n  pass\n  \n def readable(self):\n  return True\n  \n def writable(self):\n  return False\n  \n def seekable(self):\n  return self.fileobj.seekable()\n  \n def tell(self):\n  ''\n  \n  return self.position\n  \n def seek(self,position,whence=io.SEEK_SET):\n  ''\n  \n  if whence ==io.SEEK_SET:\n   self.position=min(max(position,0),self.size)\n  elif whence ==io.SEEK_CUR:\n   if position <0:\n    self.position=max(self.position+position,0)\n   else:\n    self.position=min(self.position+position,self.size)\n  elif whence ==io.SEEK_END:\n   self.position=max(min(self.size+position,self.size),0)\n  else:\n   raise ValueError(\"Invalid argument\")\n  return self.position\n  \n def read(self,size=None):\n  ''\n  \n  if size is None:\n   size=self.size -self.position\n  else:\n   size=min(size,self.size -self.position)\n   \n  buf=b\"\"\n  while size >0:\n   while True:\n    data,start,stop,offset=self.map[self.map_index]\n    if start <=self.position <stop:\n     break\n    else:\n     self.map_index +=1\n     if self.map_index ==len(self.map):\n      self.map_index=0\n   length=min(size,stop -self.position)\n   if data:\n    self.fileobj.seek(offset+(self.position -start))\n    b=self.fileobj.read(length)\n    if len(b)!=length:\n     raise ReadError(\"unexpected end of data\")\n    buf +=b\n   else:\n    buf +=NUL *length\n   size -=length\n   self.position +=length\n  return buf\n  \n def readinto(self,b):\n  buf=self.read(len(b))\n  b[:len(buf)]=buf\n  return len(buf)\n  \n def close(self):\n  self.closed=True\n  \n  \nclass ExFileObject(io.BufferedReader):\n\n def __init__(self,tarfile,tarinfo):\n  fileobj=_FileInFile(tarfile.fileobj,tarinfo.offset_data,\n  tarinfo.size,tarinfo.name,tarinfo.sparse)\n  super().__init__(fileobj)\n  \n  \n  \n  \n  \n  \n  \nclass FilterError(TarError):\n pass\n \nclass AbsolutePathError(FilterError):\n def __init__(self,tarinfo):\n  self.tarinfo=tarinfo\n  super().__init__(f'member {tarinfo.name !r} has an absolute path')\n  \nclass OutsideDestinationError(FilterError):\n def __init__(self,tarinfo,path):\n  self.tarinfo=tarinfo\n  self._path=path\n  super().__init__(f'{tarinfo.name !r} would be extracted to {path !r}, '\n  +'which is outside the destination')\n  \nclass SpecialFileError(FilterError):\n def __init__(self,tarinfo):\n  self.tarinfo=tarinfo\n  super().__init__(f'{tarinfo.name !r} is a special file')\n  \nclass AbsoluteLinkError(FilterError):\n def __init__(self,tarinfo):\n  self.tarinfo=tarinfo\n  super().__init__(f'{tarinfo.name !r} is a link to an absolute path')\n  \nclass LinkOutsideDestinationError(FilterError):\n def __init__(self,tarinfo,path):\n  self.tarinfo=tarinfo\n  self._path=path\n  super().__init__(f'{tarinfo.name !r} would link to {path !r}, '\n  +'which is outside the destination')\n  \ndef _get_filtered_attrs(member,dest_path,for_data=True):\n new_attrs={}\n name=member.name\n dest_path=os.path.realpath(dest_path)\n \n \n if name.startswith(('/',os.sep)):\n  name=new_attrs['name']=member.path.lstrip('/'+os.sep)\n if os.path.isabs(name):\n \n \n  raise AbsolutePathError(member)\n  \n target_path=os.path.realpath(os.path.join(dest_path,name))\n if os.path.commonpath([target_path,dest_path])!=dest_path:\n  raise OutsideDestinationError(member,target_path)\n  \n mode=member.mode\n if mode is not None:\n \n  mode=mode&0o755\n  if for_data:\n  \n   if member.isreg()or member.islnk():\n    if not mode&0o100:\n    \n     mode &=~0o111\n     \n    mode |=0o600\n   elif member.isdir()or member.issym():\n   \n    mode=None\n   else:\n   \n    raise SpecialFileError(member)\n  if mode !=member.mode:\n   new_attrs['mode']=mode\n if for_data:\n \n  if member.uid is not None:\n   new_attrs['uid']=None\n  if member.gid is not None:\n   new_attrs['gid']=None\n  if member.uname is not None:\n   new_attrs['uname']=None\n  if member.gname is not None:\n   new_attrs['gname']=None\n   \n  if member.islnk()or member.issym():\n   if os.path.isabs(member.linkname):\n    raise AbsoluteLinkError(member)\n   if member.issym():\n    target_path=os.path.join(dest_path,\n    os.path.dirname(name),\n    member.linkname)\n   else:\n    target_path=os.path.join(dest_path,\n    member.linkname)\n   target_path=os.path.realpath(target_path)\n   if os.path.commonpath([target_path,dest_path])!=dest_path:\n    raise LinkOutsideDestinationError(member,target_path)\n return new_attrs\n \ndef fully_trusted_filter(member,dest_path):\n return member\n \ndef tar_filter(member,dest_path):\n new_attrs=_get_filtered_attrs(member,dest_path,False)\n if new_attrs:\n  return member.replace(**new_attrs,deep=False)\n return member\n \ndef data_filter(member,dest_path):\n new_attrs=_get_filtered_attrs(member,dest_path,True)\n if new_attrs:\n  return member.replace(**new_attrs,deep=False)\n return member\n \n_NAMED_FILTERS={\n\"fully_trusted\":fully_trusted_filter,\n\"tar\":tar_filter,\n\"data\":data_filter,\n}\n\n\n\n\n\n\n_KEEP=object()\n\nclass TarInfo(object):\n ''\n\n\n\n\n \n \n __slots__=dict(\n name='Name of the archive member.',\n mode='Permission bits.',\n uid='User ID of the user who originally stored this member.',\n gid='Group ID of the user who originally stored this member.',\n size='Size in bytes.',\n mtime='Time of last modification.',\n chksum='Header checksum.',\n type=('File type. type is usually one of these constants: '\n 'REGTYPE, AREGTYPE, LNKTYPE, SYMTYPE, DIRTYPE, FIFOTYPE, '\n 'CONTTYPE, CHRTYPE, BLKTYPE, GNUTYPE_SPARSE.'),\n linkname=('Name of the target file name, which is only present '\n 'in TarInfo objects of type LNKTYPE and SYMTYPE.'),\n uname='User name.',\n gname='Group name.',\n devmajor='Device major number.',\n devminor='Device minor number.',\n offset='The tar header starts here.',\n offset_data=\"The file's data starts here.\",\n pax_headers=('A dictionary containing key-value pairs of an '\n 'associated pax extended header.'),\n sparse='Sparse member information.',\n tarfile=None,\n _sparse_structs=None,\n _link_target=None,\n )\n \n def __init__(self,name=\"\"):\n  ''\n\n  \n  self.name=name\n  self.mode=0o644\n  self.uid=0\n  self.gid=0\n  self.size=0\n  self.mtime=0\n  self.chksum=0\n  self.type=REGTYPE\n  self.linkname=\"\"\n  self.uname=\"\"\n  self.gname=\"\"\n  self.devmajor=0\n  self.devminor=0\n  \n  self.offset=0\n  self.offset_data=0\n  \n  self.sparse=None\n  self.pax_headers={}\n  \n @property\n def path(self):\n  ''\n  return self.name\n  \n @path.setter\n def path(self,name):\n  self.name=name\n  \n @property\n def linkpath(self):\n  ''\n  return self.linkname\n  \n @linkpath.setter\n def linkpath(self,linkname):\n  self.linkname=linkname\n  \n def __repr__(self):\n  return \"<%s %r at %#x>\"%(self.__class__.__name__,self.name,id(self))\n  \n def replace(self,*,\n name=_KEEP,mtime=_KEEP,mode=_KEEP,linkname=_KEEP,\n uid=_KEEP,gid=_KEEP,uname=_KEEP,gname=_KEEP,\n deep=True,_KEEP=_KEEP):\n  ''\n  \n  if deep:\n   result=copy.deepcopy(self)\n  else:\n   result=copy.copy(self)\n  if name is not _KEEP:\n   result.name=name\n  if mtime is not _KEEP:\n   result.mtime=mtime\n  if mode is not _KEEP:\n   result.mode=mode\n  if linkname is not _KEEP:\n   result.linkname=linkname\n  if uid is not _KEEP:\n   result.uid=uid\n  if gid is not _KEEP:\n   result.gid=gid\n  if uname is not _KEEP:\n   result.uname=uname\n  if gname is not _KEEP:\n   result.gname=gname\n  return result\n  \n def get_info(self):\n  ''\n  \n  if self.mode is None:\n   mode=None\n  else:\n   mode=self.mode&0o7777\n  info={\n  \"name\":self.name,\n  \"mode\":mode,\n  \"uid\":self.uid,\n  \"gid\":self.gid,\n  \"size\":self.size,\n  \"mtime\":self.mtime,\n  \"chksum\":self.chksum,\n  \"type\":self.type,\n  \"linkname\":self.linkname,\n  \"uname\":self.uname,\n  \"gname\":self.gname,\n  \"devmajor\":self.devmajor,\n  \"devminor\":self.devminor\n  }\n  \n  if info[\"type\"]==DIRTYPE and not info[\"name\"].endswith(\"/\"):\n   info[\"name\"]+=\"/\"\n   \n  return info\n  \n def tobuf(self,format=DEFAULT_FORMAT,encoding=ENCODING,errors=\"surrogateescape\"):\n  ''\n  \n  info=self.get_info()\n  for name,value in info.items():\n   if value is None:\n    raise ValueError(\"%s may not be None\"%name)\n    \n  if format ==USTAR_FORMAT:\n   return self.create_ustar_header(info,encoding,errors)\n  elif format ==GNU_FORMAT:\n   return self.create_gnu_header(info,encoding,errors)\n  elif format ==PAX_FORMAT:\n   return self.create_pax_header(info,encoding)\n  else:\n   raise ValueError(\"invalid format\")\n   \n def create_ustar_header(self,info,encoding,errors):\n  ''\n  \n  info[\"magic\"]=POSIX_MAGIC\n  \n  if len(info[\"linkname\"].encode(encoding,errors))>LENGTH_LINK:\n   raise ValueError(\"linkname is too long\")\n   \n  if len(info[\"name\"].encode(encoding,errors))>LENGTH_NAME:\n   info[\"prefix\"],info[\"name\"]=self._posix_split_name(info[\"name\"],encoding,errors)\n   \n  return self._create_header(info,USTAR_FORMAT,encoding,errors)\n  \n def create_gnu_header(self,info,encoding,errors):\n  ''\n  \n  info[\"magic\"]=GNU_MAGIC\n  \n  buf=b\"\"\n  if len(info[\"linkname\"].encode(encoding,errors))>LENGTH_LINK:\n   buf +=self._create_gnu_long_header(info[\"linkname\"],GNUTYPE_LONGLINK,encoding,errors)\n   \n  if len(info[\"name\"].encode(encoding,errors))>LENGTH_NAME:\n   buf +=self._create_gnu_long_header(info[\"name\"],GNUTYPE_LONGNAME,encoding,errors)\n   \n  return buf+self._create_header(info,GNU_FORMAT,encoding,errors)\n  \n def create_pax_header(self,info,encoding):\n  ''\n\n\n  \n  info[\"magic\"]=POSIX_MAGIC\n  pax_headers=self.pax_headers.copy()\n  \n  \n  \n  for name,hname,length in(\n  (\"name\",\"path\",LENGTH_NAME),(\"linkname\",\"linkpath\",LENGTH_LINK),\n  (\"uname\",\"uname\",32),(\"gname\",\"gname\",32)):\n  \n   if hname in pax_headers:\n   \n    continue\n    \n    \n   try:\n    info[name].encode(\"ascii\",\"strict\")\n   except UnicodeEncodeError:\n    pax_headers[hname]=info[name]\n    continue\n    \n   if len(info[name])>length:\n    pax_headers[hname]=info[name]\n    \n    \n    \n  for name,digits in((\"uid\",8),(\"gid\",8),(\"size\",12),(\"mtime\",12)):\n   needs_pax=False\n   \n   val=info[name]\n   val_is_float=isinstance(val,float)\n   val_int=round(val)if val_is_float else val\n   if not 0 <=val_int <8 **(digits -1):\n   \n    info[name]=0\n    needs_pax=True\n   elif val_is_float:\n   \n   \n    info[name]=val_int\n    needs_pax=True\n    \n    \n   if needs_pax and name not in pax_headers:\n    pax_headers[name]=str(val)\n    \n    \n  if pax_headers:\n   buf=self._create_pax_generic_header(pax_headers,XHDTYPE,encoding)\n  else:\n   buf=b\"\"\n   \n  return buf+self._create_header(info,USTAR_FORMAT,\"ascii\",\"replace\")\n  \n @classmethod\n def create_pax_global_header(cls,pax_headers):\n  ''\n  \n  return cls._create_pax_generic_header(pax_headers,XGLTYPE,\"utf-8\")\n  \n def _posix_split_name(self,name,encoding,errors):\n  ''\n\n  \n  components=name.split(\"/\")\n  for i in range(1,len(components)):\n   prefix=\"/\".join(components[:i])\n   name=\"/\".join(components[i:])\n   if len(prefix.encode(encoding,errors))<=LENGTH_PREFIX and\\\n   len(name.encode(encoding,errors))<=LENGTH_NAME:\n    break\n  else:\n   raise ValueError(\"name is too long\")\n   \n  return prefix,name\n  \n @staticmethod\n def _create_header(info,format,encoding,errors):\n  ''\n\n  \n  has_device_fields=info.get(\"type\")in(CHRTYPE,BLKTYPE)\n  if has_device_fields:\n   devmajor=itn(info.get(\"devmajor\",0),8,format)\n   devminor=itn(info.get(\"devminor\",0),8,format)\n  else:\n   devmajor=stn(\"\",8,encoding,errors)\n   devminor=stn(\"\",8,encoding,errors)\n   \n   \n   \n  filetype=info.get(\"type\",REGTYPE)\n  if filetype is None:\n   raise ValueError(\"TarInfo.type must not be None\")\n   \n  parts=[\n  stn(info.get(\"name\",\"\"),100,encoding,errors),\n  itn(info.get(\"mode\",0)&0o7777,8,format),\n  itn(info.get(\"uid\",0),8,format),\n  itn(info.get(\"gid\",0),8,format),\n  itn(info.get(\"size\",0),12,format),\n  itn(info.get(\"mtime\",0),12,format),\n  b\"        \",\n  filetype,\n  stn(info.get(\"linkname\",\"\"),100,encoding,errors),\n  info.get(\"magic\",POSIX_MAGIC),\n  stn(info.get(\"uname\",\"\"),32,encoding,errors),\n  stn(info.get(\"gname\",\"\"),32,encoding,errors),\n  devmajor,\n  devminor,\n  stn(info.get(\"prefix\",\"\"),155,encoding,errors)\n  ]\n  \n  buf=struct.pack(\"%ds\"%BLOCKSIZE,b\"\".join(parts))\n  chksum=calc_chksums(buf[-BLOCKSIZE:])[0]\n  buf=buf[:-364]+bytes(\"%06o\\0\"%chksum,\"ascii\")+buf[-357:]\n  return buf\n  \n @staticmethod\n def _create_payload(payload):\n  ''\n\n  \n  blocks,remainder=divmod(len(payload),BLOCKSIZE)\n  if remainder >0:\n   payload +=(BLOCKSIZE -remainder)*NUL\n  return payload\n  \n @classmethod\n def _create_gnu_long_header(cls,name,type,encoding,errors):\n  ''\n\n  \n  name=name.encode(encoding,errors)+NUL\n  \n  info={}\n  info[\"name\"]=\"././@LongLink\"\n  info[\"type\"]=type\n  info[\"size\"]=len(name)\n  info[\"magic\"]=GNU_MAGIC\n  \n  \n  return cls._create_header(info,USTAR_FORMAT,encoding,errors)+\\\n  cls._create_payload(name)\n  \n @classmethod\n def _create_pax_generic_header(cls,pax_headers,type,encoding):\n  ''\n\n\n  \n  \n  \n  binary=False\n  for keyword,value in pax_headers.items():\n   try:\n    value.encode(\"utf-8\",\"strict\")\n   except UnicodeEncodeError:\n    binary=True\n    break\n    \n  records=b\"\"\n  if binary:\n  \n   records +=b\"21 hdrcharset=BINARY\\n\"\n   \n  for keyword,value in pax_headers.items():\n   keyword=keyword.encode(\"utf-8\")\n   if binary:\n   \n   \n    value=value.encode(encoding,\"surrogateescape\")\n   else:\n    value=value.encode(\"utf-8\")\n    \n   l=len(keyword)+len(value)+3\n   n=p=0\n   while True:\n    n=l+len(str(p))\n    if n ==p:\n     break\n    p=n\n   records +=bytes(str(p),\"ascii\")+b\" \"+keyword+b\"=\"+value+b\"\\n\"\n   \n   \n   \n  info={}\n  info[\"name\"]=\"././@PaxHeader\"\n  info[\"type\"]=type\n  info[\"size\"]=len(records)\n  info[\"magic\"]=POSIX_MAGIC\n  \n  \n  return cls._create_header(info,USTAR_FORMAT,\"ascii\",\"replace\")+\\\n  cls._create_payload(records)\n  \n @classmethod\n def frombuf(cls,buf,encoding,errors):\n  ''\n  \n  if len(buf)==0:\n   raise EmptyHeaderError(\"empty header\")\n  if len(buf)!=BLOCKSIZE:\n   raise TruncatedHeaderError(\"truncated header\")\n  if buf.count(NUL)==BLOCKSIZE:\n   raise EOFHeaderError(\"end of file header\")\n   \n  chksum=nti(buf[148:156])\n  if chksum not in calc_chksums(buf):\n   raise InvalidHeaderError(\"bad checksum\")\n   \n  obj=cls()\n  obj.name=nts(buf[0:100],encoding,errors)\n  obj.mode=nti(buf[100:108])\n  obj.uid=nti(buf[108:116])\n  obj.gid=nti(buf[116:124])\n  obj.size=nti(buf[124:136])\n  obj.mtime=nti(buf[136:148])\n  obj.chksum=chksum\n  obj.type=buf[156:157]\n  obj.linkname=nts(buf[157:257],encoding,errors)\n  obj.uname=nts(buf[265:297],encoding,errors)\n  obj.gname=nts(buf[297:329],encoding,errors)\n  obj.devmajor=nti(buf[329:337])\n  obj.devminor=nti(buf[337:345])\n  prefix=nts(buf[345:500],encoding,errors)\n  \n  \n  \n  if obj.type ==AREGTYPE and obj.name.endswith(\"/\"):\n   obj.type=DIRTYPE\n   \n   \n   \n   \n  if obj.type ==GNUTYPE_SPARSE:\n   pos=386\n   structs=[]\n   for i in range(4):\n    try:\n     offset=nti(buf[pos:pos+12])\n     numbytes=nti(buf[pos+12:pos+24])\n    except ValueError:\n     break\n    structs.append((offset,numbytes))\n    pos +=24\n   isextended=bool(buf[482])\n   origsize=nti(buf[483:495])\n   obj._sparse_structs=(structs,isextended,origsize)\n   \n   \n  if obj.isdir():\n   obj.name=obj.name.rstrip(\"/\")\n   \n   \n  if prefix and obj.type not in GNU_TYPES:\n   obj.name=prefix+\"/\"+obj.name\n  return obj\n  \n @classmethod\n def fromtarfile(cls,tarfile):\n  ''\n\n  \n  buf=tarfile.fileobj.read(BLOCKSIZE)\n  obj=cls.frombuf(buf,tarfile.encoding,tarfile.errors)\n  obj.offset=tarfile.fileobj.tell()-BLOCKSIZE\n  return obj._proc_member(tarfile)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _proc_member(self,tarfile):\n  ''\n\n  \n  if self.type in(GNUTYPE_LONGNAME,GNUTYPE_LONGLINK):\n   return self._proc_gnulong(tarfile)\n  elif self.type ==GNUTYPE_SPARSE:\n   return self._proc_sparse(tarfile)\n  elif self.type in(XHDTYPE,XGLTYPE,SOLARIS_XHDTYPE):\n   return self._proc_pax(tarfile)\n  else:\n   return self._proc_builtin(tarfile)\n   \n def _proc_builtin(self,tarfile):\n  ''\n\n  \n  self.offset_data=tarfile.fileobj.tell()\n  offset=self.offset_data\n  if self.isreg()or self.type not in SUPPORTED_TYPES:\n  \n   offset +=self._block(self.size)\n  tarfile.offset=offset\n  \n  \n  \n  self._apply_pax_info(tarfile.pax_headers,tarfile.encoding,tarfile.errors)\n  \n  \n  \n  if self.isdir():\n   self.name=self.name.rstrip(\"/\")\n   \n  return self\n  \n def _proc_gnulong(self,tarfile):\n  ''\n\n  \n  buf=tarfile.fileobj.read(self._block(self.size))\n  \n  \n  try:\n   next=self.fromtarfile(tarfile)\n  except HeaderError as e:\n   raise SubsequentHeaderError(str(e))from None\n   \n   \n   \n  next.offset=self.offset\n  if self.type ==GNUTYPE_LONGNAME:\n   next.name=nts(buf,tarfile.encoding,tarfile.errors)\n  elif self.type ==GNUTYPE_LONGLINK:\n   next.linkname=nts(buf,tarfile.encoding,tarfile.errors)\n   \n   \n   \n  if next.isdir():\n   next.name=next.name.removesuffix(\"/\")\n   \n  return next\n  \n def _proc_sparse(self,tarfile):\n  ''\n  \n  \n  structs,isextended,origsize=self._sparse_structs\n  del self._sparse_structs\n  \n  \n  while isextended:\n   buf=tarfile.fileobj.read(BLOCKSIZE)\n   pos=0\n   for i in range(21):\n    try:\n     offset=nti(buf[pos:pos+12])\n     numbytes=nti(buf[pos+12:pos+24])\n    except ValueError:\n     break\n    if offset and numbytes:\n     structs.append((offset,numbytes))\n    pos +=24\n   isextended=bool(buf[504])\n  self.sparse=structs\n  \n  self.offset_data=tarfile.fileobj.tell()\n  tarfile.offset=self.offset_data+self._block(self.size)\n  self.size=origsize\n  return self\n  \n def _proc_pax(self,tarfile):\n  ''\n\n  \n  \n  buf=tarfile.fileobj.read(self._block(self.size))\n  \n  \n  \n  \n  if self.type ==XGLTYPE:\n   pax_headers=tarfile.pax_headers\n  else:\n   pax_headers=tarfile.pax_headers.copy()\n   \n   \n   \n   \n   \n   \n  match=re.search(br\"\\d+ hdrcharset=([^\\n]+)\\n\",buf)\n  if match is not None:\n   pax_headers[\"hdrcharset\"]=match.group(1).decode(\"utf-8\")\n   \n   \n   \n   \n  hdrcharset=pax_headers.get(\"hdrcharset\")\n  if hdrcharset ==\"BINARY\":\n   encoding=tarfile.encoding\n  else:\n   encoding=\"utf-8\"\n   \n   \n   \n   \n   \n  regex=re.compile(br\"(\\d+) ([^=]+)=\")\n  pos=0\n  while match :=regex.match(buf,pos):\n   length,keyword=match.groups()\n   length=int(length)\n   if length ==0:\n    raise InvalidHeaderError(\"invalid header\")\n   value=buf[match.end(2)+1:match.start(1)+length -1]\n   \n   \n   \n   \n   \n   \n   \n   \n   keyword=self._decode_pax_field(keyword,\"utf-8\",\"utf-8\",\n   tarfile.errors)\n   if keyword in PAX_NAME_FIELDS:\n    value=self._decode_pax_field(value,encoding,tarfile.encoding,\n    tarfile.errors)\n   else:\n    value=self._decode_pax_field(value,\"utf-8\",\"utf-8\",\n    tarfile.errors)\n    \n   pax_headers[keyword]=value\n   pos +=length\n   \n   \n  try:\n   next=self.fromtarfile(tarfile)\n  except HeaderError as e:\n   raise SubsequentHeaderError(str(e))from None\n   \n   \n  if \"GNU.sparse.map\"in pax_headers:\n  \n   self._proc_gnusparse_01(next,pax_headers)\n   \n  elif \"GNU.sparse.size\"in pax_headers:\n  \n   self._proc_gnusparse_00(next,pax_headers,buf)\n   \n  elif pax_headers.get(\"GNU.sparse.major\")==\"1\"and pax_headers.get(\"GNU.sparse.minor\")==\"0\":\n  \n   self._proc_gnusparse_10(next,pax_headers,tarfile)\n   \n  if self.type in(XHDTYPE,SOLARIS_XHDTYPE):\n  \n   next._apply_pax_info(pax_headers,tarfile.encoding,tarfile.errors)\n   next.offset=self.offset\n   \n   if \"size\"in pax_headers:\n   \n   \n   \n    offset=next.offset_data\n    if next.isreg()or next.type not in SUPPORTED_TYPES:\n     offset +=next._block(next.size)\n    tarfile.offset=offset\n    \n  return next\n  \n def _proc_gnusparse_00(self,next,pax_headers,buf):\n  ''\n  \n  offsets=[]\n  for match in re.finditer(br\"\\d+ GNU.sparse.offset=(\\d+)\\n\",buf):\n   offsets.append(int(match.group(1)))\n  numbytes=[]\n  for match in re.finditer(br\"\\d+ GNU.sparse.numbytes=(\\d+)\\n\",buf):\n   numbytes.append(int(match.group(1)))\n  next.sparse=list(zip(offsets,numbytes))\n  \n def _proc_gnusparse_01(self,next,pax_headers):\n  ''\n  \n  sparse=[int(x)for x in pax_headers[\"GNU.sparse.map\"].split(\",\")]\n  next.sparse=list(zip(sparse[::2],sparse[1::2]))\n  \n def _proc_gnusparse_10(self,next,pax_headers,tarfile):\n  ''\n  \n  fields=None\n  sparse=[]\n  buf=tarfile.fileobj.read(BLOCKSIZE)\n  fields,buf=buf.split(b\"\\n\",1)\n  fields=int(fields)\n  while len(sparse)<fields *2:\n   if b\"\\n\"not in buf:\n    buf +=tarfile.fileobj.read(BLOCKSIZE)\n   number,buf=buf.split(b\"\\n\",1)\n   sparse.append(int(number))\n  next.offset_data=tarfile.fileobj.tell()\n  next.sparse=list(zip(sparse[::2],sparse[1::2]))\n  \n def _apply_pax_info(self,pax_headers,encoding,errors):\n  ''\n\n  \n  for keyword,value in pax_headers.items():\n   if keyword ==\"GNU.sparse.name\":\n    setattr(self,\"path\",value)\n   elif keyword ==\"GNU.sparse.size\":\n    setattr(self,\"size\",int(value))\n   elif keyword ==\"GNU.sparse.realsize\":\n    setattr(self,\"size\",int(value))\n   elif keyword in PAX_FIELDS:\n    if keyword in PAX_NUMBER_FIELDS:\n     try:\n      value=PAX_NUMBER_FIELDS[keyword](value)\n     except ValueError:\n      value=0\n    if keyword ==\"path\":\n     value=value.rstrip(\"/\")\n    setattr(self,keyword,value)\n    \n  self.pax_headers=pax_headers.copy()\n  \n def _decode_pax_field(self,value,encoding,fallback_encoding,fallback_errors):\n  ''\n  \n  try:\n   return value.decode(encoding,\"strict\")\n  except UnicodeDecodeError:\n   return value.decode(fallback_encoding,fallback_errors)\n   \n def _block(self,count):\n  ''\n\n  \n  blocks,remainder=divmod(count,BLOCKSIZE)\n  if remainder:\n   blocks +=1\n  return blocks *BLOCKSIZE\n  \n def isreg(self):\n  ''\n  return self.type in REGULAR_TYPES\n  \n def isfile(self):\n  ''\n  return self.isreg()\n  \n def isdir(self):\n  ''\n  return self.type ==DIRTYPE\n  \n def issym(self):\n  ''\n  return self.type ==SYMTYPE\n  \n def islnk(self):\n  ''\n  return self.type ==LNKTYPE\n  \n def ischr(self):\n  ''\n  return self.type ==CHRTYPE\n  \n def isblk(self):\n  ''\n  return self.type ==BLKTYPE\n  \n def isfifo(self):\n  ''\n  return self.type ==FIFOTYPE\n  \n def issparse(self):\n  return self.sparse is not None\n  \n def isdev(self):\n  ''\n  return self.type in(CHRTYPE,BLKTYPE,FIFOTYPE)\n  \n  \nclass TarFile(object):\n ''\n \n \n debug=0\n \n dereference=False\n \n \n ignore_zeros=False\n \n \n errorlevel=1\n \n \n \n format=DEFAULT_FORMAT\n \n encoding=ENCODING\n \n errors=None\n \n tarinfo=TarInfo\n \n fileobject=ExFileObject\n \n extraction_filter=None\n \n def __init__(self,name=None,mode=\"r\",fileobj=None,format=None,\n tarinfo=None,dereference=None,ignore_zeros=None,encoding=None,\n errors=\"surrogateescape\",pax_headers=None,debug=None,\n errorlevel=None,copybufsize=None):\n  ''\n\n\n\n\n\n\n  \n  modes={\"r\":\"rb\",\"a\":\"r+b\",\"w\":\"wb\",\"x\":\"xb\"}\n  if mode not in modes:\n   raise ValueError(\"mode must be 'r', 'a', 'w' or 'x'\")\n  self.mode=mode\n  self._mode=modes[mode]\n  \n  if not fileobj:\n   if self.mode ==\"a\"and not os.path.exists(name):\n   \n    self.mode=\"w\"\n    self._mode=\"wb\"\n   fileobj=bltn_open(name,self._mode)\n   self._extfileobj=False\n  else:\n   if(name is None and hasattr(fileobj,\"name\")and\n   isinstance(fileobj.name,(str,bytes))):\n    name=fileobj.name\n   if hasattr(fileobj,\"mode\"):\n    self._mode=fileobj.mode\n   self._extfileobj=True\n  self.name=os.path.abspath(name)if name else None\n  self.fileobj=fileobj\n  \n  \n  if format is not None:\n   self.format=format\n  if tarinfo is not None:\n   self.tarinfo=tarinfo\n  if dereference is not None:\n   self.dereference=dereference\n  if ignore_zeros is not None:\n   self.ignore_zeros=ignore_zeros\n  if encoding is not None:\n   self.encoding=encoding\n  self.errors=errors\n  \n  if pax_headers is not None and self.format ==PAX_FORMAT:\n   self.pax_headers=pax_headers\n  else:\n   self.pax_headers={}\n   \n  if debug is not None:\n   self.debug=debug\n  if errorlevel is not None:\n   self.errorlevel=errorlevel\n   \n   \n  self.copybufsize=copybufsize\n  self.closed=False\n  self.members=[]\n  self._loaded=False\n  self.offset=self.fileobj.tell()\n  \n  self.inodes={}\n  \n  \n  try:\n   if self.mode ==\"r\":\n    self.firstmember=None\n    self.firstmember=self.next()\n    \n   if self.mode ==\"a\":\n   \n   \n    while True:\n     self.fileobj.seek(self.offset)\n     try:\n      tarinfo=self.tarinfo.fromtarfile(self)\n      self.members.append(tarinfo)\n     except EOFHeaderError:\n      self.fileobj.seek(self.offset)\n      break\n     except HeaderError as e:\n      raise ReadError(str(e))from None\n      \n   if self.mode in(\"a\",\"w\",\"x\"):\n    self._loaded=True\n    \n    if self.pax_headers:\n     buf=self.tarinfo.create_pax_global_header(self.pax_headers.copy())\n     self.fileobj.write(buf)\n     self.offset +=len(buf)\n  except:\n   if not self._extfileobj:\n    self.fileobj.close()\n   self.closed=True\n   raise\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n @classmethod\n def open(cls,name=None,mode=\"r\",fileobj=None,bufsize=RECORDSIZE,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not name and not fileobj:\n   raise ValueError(\"nothing to open\")\n   \n  if mode in(\"r\",\"r:*\"):\n  \n   def not_compressed(comptype):\n    return cls.OPEN_METH[comptype]=='taropen'\n   error_msgs=[]\n   for comptype in sorted(cls.OPEN_METH,key=not_compressed):\n    func=getattr(cls,cls.OPEN_METH[comptype])\n    if fileobj is not None:\n     saved_pos=fileobj.tell()\n    try:\n     return func(name,\"r\",fileobj,**kwargs)\n    except(ReadError,CompressionError)as e:\n     error_msgs.append(f'- method {comptype}: {e !r}')\n     if fileobj is not None:\n      fileobj.seek(saved_pos)\n     continue\n   error_msgs_summary='\\n'.join(error_msgs)\n   raise ReadError(f\"file could not be opened successfully:\\n{error_msgs_summary}\")\n   \n  elif \":\"in mode:\n   filemode,comptype=mode.split(\":\",1)\n   filemode=filemode or \"r\"\n   comptype=comptype or \"tar\"\n   \n   \n   \n   if comptype in cls.OPEN_METH:\n    func=getattr(cls,cls.OPEN_METH[comptype])\n   else:\n    raise CompressionError(\"unknown compression type %r\"%comptype)\n   return func(name,filemode,fileobj,**kwargs)\n   \n  elif \"|\"in mode:\n   filemode,comptype=mode.split(\"|\",1)\n   filemode=filemode or \"r\"\n   comptype=comptype or \"tar\"\n   \n   if filemode not in(\"r\",\"w\"):\n    raise ValueError(\"mode must be 'r' or 'w'\")\n    \n   compresslevel=kwargs.pop(\"compresslevel\",9)\n   stream=_Stream(name,filemode,comptype,fileobj,bufsize,\n   compresslevel)\n   try:\n    t=cls(name,filemode,stream,**kwargs)\n   except:\n    stream.close()\n    raise\n   t._extfileobj=False\n   return t\n   \n  elif mode in(\"a\",\"w\",\"x\"):\n   return cls.taropen(name,mode,fileobj,**kwargs)\n   \n  raise ValueError(\"undiscernible mode\")\n  \n @classmethod\n def taropen(cls,name,mode=\"r\",fileobj=None,**kwargs):\n  ''\n  \n  if mode not in(\"r\",\"a\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'a', 'w' or 'x'\")\n  return cls(name,mode,fileobj,**kwargs)\n  \n @classmethod\n def gzopen(cls,name,mode=\"r\",fileobj=None,compresslevel=9,**kwargs):\n  ''\n\n  \n  if mode not in(\"r\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'w' or 'x'\")\n   \n  try:\n   from gzip import GzipFile\n  except ImportError:\n   raise CompressionError(\"gzip module is not available\")from None\n   \n  try:\n   fileobj=GzipFile(name,mode+\"b\",compresslevel,fileobj)\n  except OSError as e:\n   if fileobj is not None and mode =='r':\n    raise ReadError(\"not a gzip file\")from e\n   raise\n   \n  try:\n   t=cls.taropen(name,mode,fileobj,**kwargs)\n  except OSError as e:\n   fileobj.close()\n   if mode =='r':\n    raise ReadError(\"not a gzip file\")from e\n   raise\n  except:\n   fileobj.close()\n   raise\n  t._extfileobj=False\n  return t\n  \n @classmethod\n def bz2open(cls,name,mode=\"r\",fileobj=None,compresslevel=9,**kwargs):\n  ''\n\n  \n  if mode not in(\"r\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'w' or 'x'\")\n   \n  try:\n   from bz2 import BZ2File\n  except ImportError:\n   raise CompressionError(\"bz2 module is not available\")from None\n   \n  fileobj=BZ2File(fileobj or name,mode,compresslevel=compresslevel)\n  \n  try:\n   t=cls.taropen(name,mode,fileobj,**kwargs)\n  except(OSError,EOFError)as e:\n   fileobj.close()\n   if mode =='r':\n    raise ReadError(\"not a bzip2 file\")from e\n   raise\n  except:\n   fileobj.close()\n   raise\n  t._extfileobj=False\n  return t\n  \n @classmethod\n def xzopen(cls,name,mode=\"r\",fileobj=None,preset=None,**kwargs):\n  ''\n\n  \n  if mode not in(\"r\",\"w\",\"x\"):\n   raise ValueError(\"mode must be 'r', 'w' or 'x'\")\n   \n  try:\n   from lzma import LZMAFile,LZMAError\n  except ImportError:\n   raise CompressionError(\"lzma module is not available\")from None\n   \n  fileobj=LZMAFile(fileobj or name,mode,preset=preset)\n  \n  try:\n   t=cls.taropen(name,mode,fileobj,**kwargs)\n  except(LZMAError,EOFError)as e:\n   fileobj.close()\n   if mode =='r':\n    raise ReadError(\"not an lzma file\")from e\n   raise\n  except:\n   fileobj.close()\n   raise\n  t._extfileobj=False\n  return t\n  \n  \n OPEN_METH={\n \"tar\":\"taropen\",\n \"gz\":\"gzopen\",\n \"bz2\":\"bz2open\",\n \"xz\":\"xzopen\"\n }\n \n \n \n \n def close(self):\n  ''\n\n  \n  if self.closed:\n   return\n   \n  self.closed=True\n  try:\n   if self.mode in(\"a\",\"w\",\"x\"):\n    self.fileobj.write(NUL *(BLOCKSIZE *2))\n    self.offset +=(BLOCKSIZE *2)\n    \n    \n    blocks,remainder=divmod(self.offset,RECORDSIZE)\n    if remainder >0:\n     self.fileobj.write(NUL *(RECORDSIZE -remainder))\n  finally:\n   if not self._extfileobj:\n    self.fileobj.close()\n    \n def getmember(self,name):\n  ''\n\n\n\n  \n  tarinfo=self._getmember(name.rstrip('/'))\n  if tarinfo is None:\n   raise KeyError(\"filename %r not found\"%name)\n  return tarinfo\n  \n def getmembers(self):\n  ''\n\n  \n  self._check()\n  if not self._loaded:\n   self._load()\n   \n  return self.members\n  \n def getnames(self):\n  ''\n\n  \n  return[tarinfo.name for tarinfo in self.getmembers()]\n  \n def gettarinfo(self,name=None,arcname=None,fileobj=None):\n  ''\n\n\n\n\n\n\n  \n  self._check(\"awx\")\n  \n  \n  \n  if fileobj is not None:\n   name=fileobj.name\n   \n   \n   \n   \n  if arcname is None:\n   arcname=name\n  drv,arcname=os.path.splitdrive(arcname)\n  arcname=arcname.replace(os.sep,\"/\")\n  arcname=arcname.lstrip(\"/\")\n  \n  \n  \n  tarinfo=self.tarinfo()\n  tarinfo.tarfile=self\n  \n  \n  if fileobj is None:\n   if not self.dereference:\n    statres=os.lstat(name)\n   else:\n    statres=os.stat(name)\n  else:\n   statres=os.fstat(fileobj.fileno())\n  linkname=\"\"\n  \n  stmd=statres.st_mode\n  if stat.S_ISREG(stmd):\n   inode=(statres.st_ino,statres.st_dev)\n   if not self.dereference and statres.st_nlink >1 and\\\n   inode in self.inodes and arcname !=self.inodes[inode]:\n   \n   \n    type=LNKTYPE\n    linkname=self.inodes[inode]\n   else:\n   \n   \n    type=REGTYPE\n    if inode[0]:\n     self.inodes[inode]=arcname\n  elif stat.S_ISDIR(stmd):\n   type=DIRTYPE\n  elif stat.S_ISFIFO(stmd):\n   type=FIFOTYPE\n  elif stat.S_ISLNK(stmd):\n   type=SYMTYPE\n   linkname=os.readlink(name)\n  elif stat.S_ISCHR(stmd):\n   type=CHRTYPE\n  elif stat.S_ISBLK(stmd):\n   type=BLKTYPE\n  else:\n   return None\n   \n   \n   \n  tarinfo.name=arcname\n  tarinfo.mode=stmd\n  tarinfo.uid=statres.st_uid\n  tarinfo.gid=statres.st_gid\n  if type ==REGTYPE:\n   tarinfo.size=statres.st_size\n  else:\n   tarinfo.size=0\n  tarinfo.mtime=statres.st_mtime\n  tarinfo.type=type\n  tarinfo.linkname=linkname\n  if pwd:\n   try:\n    tarinfo.uname=pwd.getpwuid(tarinfo.uid)[0]\n   except KeyError:\n    pass\n  if grp:\n   try:\n    tarinfo.gname=grp.getgrgid(tarinfo.gid)[0]\n   except KeyError:\n    pass\n    \n  if type in(CHRTYPE,BLKTYPE):\n   if hasattr(os,\"major\")and hasattr(os,\"minor\"):\n    tarinfo.devmajor=os.major(statres.st_rdev)\n    tarinfo.devminor=os.minor(statres.st_rdev)\n  return tarinfo\n  \n def list(self,verbose=True,*,members=None):\n  ''\n\n\n\n  \n  self._check()\n  \n  if members is None:\n   members=self\n  for tarinfo in members:\n   if verbose:\n    if tarinfo.mode is None:\n     _safe_print(\"??????????\")\n    else:\n     _safe_print(stat.filemode(tarinfo.mode))\n    _safe_print(\"%s/%s\"%(tarinfo.uname or tarinfo.uid,\n    tarinfo.gname or tarinfo.gid))\n    if tarinfo.ischr()or tarinfo.isblk():\n     _safe_print(\"%10s\"%\n     (\"%d,%d\"%(tarinfo.devmajor,tarinfo.devminor)))\n    else:\n     _safe_print(\"%10d\"%tarinfo.size)\n    if tarinfo.mtime is None:\n     _safe_print(\"????-??-?? ??:??:??\")\n    else:\n     _safe_print(\"%d-%02d-%02d %02d:%02d:%02d\"\\\n     %time.localtime(tarinfo.mtime)[:6])\n     \n   _safe_print(tarinfo.name+(\"/\"if tarinfo.isdir()else \"\"))\n   \n   if verbose:\n    if tarinfo.issym():\n     _safe_print(\"-> \"+tarinfo.linkname)\n    if tarinfo.islnk():\n     _safe_print(\"link to \"+tarinfo.linkname)\n   print()\n   \n def add(self,name,arcname=None,recursive=True,*,filter=None):\n  ''\n\n\n\n\n\n\n\n  \n  self._check(\"awx\")\n  \n  if arcname is None:\n   arcname=name\n   \n   \n  if self.name is not None and os.path.abspath(name)==self.name:\n   self._dbg(2,\"tarfile: Skipped %r\"%name)\n   return\n   \n  self._dbg(1,name)\n  \n  \n  tarinfo=self.gettarinfo(name,arcname)\n  \n  if tarinfo is None:\n   self._dbg(1,\"tarfile: Unsupported type %r\"%name)\n   return\n   \n   \n  if filter is not None:\n   tarinfo=filter(tarinfo)\n   if tarinfo is None:\n    self._dbg(2,\"tarfile: Excluded %r\"%name)\n    return\n    \n    \n  if tarinfo.isreg():\n   with bltn_open(name,\"rb\")as f:\n    self.addfile(tarinfo,f)\n    \n  elif tarinfo.isdir():\n   self.addfile(tarinfo)\n   if recursive:\n    for f in sorted(os.listdir(name)):\n     self.add(os.path.join(name,f),os.path.join(arcname,f),\n     recursive,filter=filter)\n     \n  else:\n   self.addfile(tarinfo)\n   \n def addfile(self,tarinfo,fileobj=None):\n  ''\n\n\n\n  \n  self._check(\"awx\")\n  \n  tarinfo=copy.copy(tarinfo)\n  \n  buf=tarinfo.tobuf(self.format,self.encoding,self.errors)\n  self.fileobj.write(buf)\n  self.offset +=len(buf)\n  bufsize=self.copybufsize\n  \n  if fileobj is not None:\n   copyfileobj(fileobj,self.fileobj,tarinfo.size,bufsize=bufsize)\n   blocks,remainder=divmod(tarinfo.size,BLOCKSIZE)\n   if remainder >0:\n    self.fileobj.write(NUL *(BLOCKSIZE -remainder))\n    blocks +=1\n   self.offset +=blocks *BLOCKSIZE\n   \n  self.members.append(tarinfo)\n  \n def _get_filter_function(self,filter):\n  if filter is None:\n   filter=self.extraction_filter\n   if filter is None:\n    warnings.warn(\n    'Python 3.14 will, by default, filter extracted tar '\n    +'archives and reject files or modify their metadata. '\n    +'Use the filter argument to control this behavior.',\n    DeprecationWarning)\n    return fully_trusted_filter\n   if isinstance(filter,str):\n    raise TypeError(\n    'String names are not supported for '\n    +'TarFile.extraction_filter. Use a function such as '\n    +'tarfile.data_filter directly.')\n   return filter\n  if callable(filter):\n   return filter\n  try:\n   return _NAMED_FILTERS[filter]\n  except KeyError:\n   raise ValueError(f\"filter {filter !r} not found\")from None\n   \n def extractall(self,path=\".\",members=None,*,numeric_owner=False,\n filter=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  directories=[]\n  \n  filter_function=self._get_filter_function(filter)\n  if members is None:\n   members=self\n   \n  for member in members:\n   tarinfo=self._get_extract_tarinfo(member,filter_function,path)\n   if tarinfo is None:\n    continue\n   if tarinfo.isdir():\n   \n   \n   \n    directories.append(tarinfo)\n   self._extract_one(tarinfo,path,set_attrs=not tarinfo.isdir(),\n   numeric_owner=numeric_owner)\n   \n   \n  directories.sort(key=lambda a:a.name,reverse=True)\n  \n  \n  for tarinfo in directories:\n   dirpath=os.path.join(path,tarinfo.name)\n   try:\n    self.chown(tarinfo,dirpath,numeric_owner=numeric_owner)\n    self.utime(tarinfo,dirpath)\n    self.chmod(tarinfo,dirpath)\n   except ExtractError as e:\n    self._handle_nonfatal_error(e)\n    \n def extract(self,member,path=\"\",set_attrs=True,*,numeric_owner=False,\n filter=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  filter_function=self._get_filter_function(filter)\n  tarinfo=self._get_extract_tarinfo(member,filter_function,path)\n  if tarinfo is not None:\n   self._extract_one(tarinfo,path,set_attrs,numeric_owner)\n   \n def _get_extract_tarinfo(self,member,filter_function,path):\n  ''\n  if isinstance(member,str):\n   tarinfo=self.getmember(member)\n  else:\n   tarinfo=member\n   \n  unfiltered=tarinfo\n  try:\n   tarinfo=filter_function(tarinfo,path)\n  except(OSError,FilterError)as e:\n   self._handle_fatal_error(e)\n  except ExtractError as e:\n   self._handle_nonfatal_error(e)\n  if tarinfo is None:\n   self._dbg(2,\"tarfile: Excluded %r\"%unfiltered.name)\n   return None\n   \n  if tarinfo.islnk():\n   tarinfo=copy.copy(tarinfo)\n   tarinfo._link_target=os.path.join(path,tarinfo.linkname)\n  return tarinfo\n  \n def _extract_one(self,tarinfo,path,set_attrs,numeric_owner):\n  ''\n  self._check(\"r\")\n  \n  try:\n   self._extract_member(tarinfo,os.path.join(path,tarinfo.name),\n   set_attrs=set_attrs,\n   numeric_owner=numeric_owner)\n  except OSError as e:\n   self._handle_fatal_error(e)\n  except ExtractError as e:\n   self._handle_nonfatal_error(e)\n   \n def _handle_nonfatal_error(self,e):\n  ''\n  if self.errorlevel >1:\n   raise\n  else:\n   self._dbg(1,\"tarfile: %s\"%e)\n   \n def _handle_fatal_error(self,e):\n  ''\n  if self.errorlevel >0:\n   raise\n  elif isinstance(e,OSError):\n   if e.filename is None:\n    self._dbg(1,\"tarfile: %s\"%e.strerror)\n   else:\n    self._dbg(1,\"tarfile: %s %r\"%(e.strerror,e.filename))\n  else:\n   self._dbg(1,\"tarfile: %s %s\"%(type(e).__name__,e))\n   \n def extractfile(self,member):\n  ''\n\n\n\n\n  \n  self._check(\"r\")\n  \n  if isinstance(member,str):\n   tarinfo=self.getmember(member)\n  else:\n   tarinfo=member\n   \n  if tarinfo.isreg()or tarinfo.type not in SUPPORTED_TYPES:\n  \n   return self.fileobject(self,tarinfo)\n   \n  elif tarinfo.islnk()or tarinfo.issym():\n   if isinstance(self.fileobj,_Stream):\n   \n   \n   \n    raise StreamError(\"cannot extract (sym)link as file object\")\n   else:\n   \n    return self.extractfile(self._find_link_target(tarinfo))\n  else:\n  \n  \n   return None\n   \n def _extract_member(self,tarinfo,targetpath,set_attrs=True,\n numeric_owner=False):\n  ''\n\n  \n  \n  \n  \n  targetpath=targetpath.rstrip(\"/\")\n  targetpath=targetpath.replace(\"/\",os.sep)\n  \n  \n  upperdirs=os.path.dirname(targetpath)\n  if upperdirs and not os.path.exists(upperdirs):\n  \n  \n   os.makedirs(upperdirs)\n   \n  if tarinfo.islnk()or tarinfo.issym():\n   self._dbg(1,\"%s -> %s\"%(tarinfo.name,tarinfo.linkname))\n  else:\n   self._dbg(1,tarinfo.name)\n   \n  if tarinfo.isreg():\n   self.makefile(tarinfo,targetpath)\n  elif tarinfo.isdir():\n   self.makedir(tarinfo,targetpath)\n  elif tarinfo.isfifo():\n   self.makefifo(tarinfo,targetpath)\n  elif tarinfo.ischr()or tarinfo.isblk():\n   self.makedev(tarinfo,targetpath)\n  elif tarinfo.islnk()or tarinfo.issym():\n   self.makelink(tarinfo,targetpath)\n  elif tarinfo.type not in SUPPORTED_TYPES:\n   self.makeunknown(tarinfo,targetpath)\n  else:\n   self.makefile(tarinfo,targetpath)\n   \n  if set_attrs:\n   self.chown(tarinfo,targetpath,numeric_owner)\n   if not tarinfo.issym():\n    self.chmod(tarinfo,targetpath)\n    self.utime(tarinfo,targetpath)\n    \n    \n    \n    \n    \n    \n def makedir(self,tarinfo,targetpath):\n  ''\n  \n  try:\n   if tarinfo.mode is None:\n   \n    os.mkdir(targetpath)\n   else:\n   \n   \n    os.mkdir(targetpath,0o700)\n  except FileExistsError:\n   pass\n   \n def makefile(self,tarinfo,targetpath):\n  ''\n  \n  source=self.fileobj\n  source.seek(tarinfo.offset_data)\n  bufsize=self.copybufsize\n  with bltn_open(targetpath,\"wb\")as target:\n   if tarinfo.sparse is not None:\n    for offset,size in tarinfo.sparse:\n     target.seek(offset)\n     copyfileobj(source,target,size,ReadError,bufsize)\n    target.seek(tarinfo.size)\n    target.truncate()\n   else:\n    copyfileobj(source,target,tarinfo.size,ReadError,bufsize)\n    \n def makeunknown(self,tarinfo,targetpath):\n  ''\n\n  \n  self.makefile(tarinfo,targetpath)\n  self._dbg(1,\"tarfile: Unknown file type %r, \"\\\n  \"extracted as regular file.\"%tarinfo.type)\n  \n def makefifo(self,tarinfo,targetpath):\n  ''\n  \n  if hasattr(os,\"mkfifo\"):\n   os.mkfifo(targetpath)\n  else:\n   raise ExtractError(\"fifo not supported by system\")\n   \n def makedev(self,tarinfo,targetpath):\n  ''\n  \n  if not hasattr(os,\"mknod\")or not hasattr(os,\"makedev\"):\n   raise ExtractError(\"special devices not supported by system\")\n   \n  mode=tarinfo.mode\n  if mode is None:\n  \n   mode=0o600\n  if tarinfo.isblk():\n   mode |=stat.S_IFBLK\n  else:\n   mode |=stat.S_IFCHR\n   \n  os.mknod(targetpath,mode,\n  os.makedev(tarinfo.devmajor,tarinfo.devminor))\n  \n def makelink(self,tarinfo,targetpath):\n  ''\n\n\n  \n  try:\n  \n   if tarinfo.issym():\n    if os.path.lexists(targetpath):\n    \n     os.unlink(targetpath)\n    os.symlink(tarinfo.linkname,targetpath)\n   else:\n    if os.path.exists(tarinfo._link_target):\n     os.link(tarinfo._link_target,targetpath)\n    else:\n     self._extract_member(self._find_link_target(tarinfo),\n     targetpath)\n  except symlink_exception:\n   try:\n    self._extract_member(self._find_link_target(tarinfo),\n    targetpath)\n   except KeyError:\n    raise ExtractError(\"unable to resolve link inside archive\")from None\n    \n def chown(self,tarinfo,targetpath,numeric_owner):\n  ''\n\n\n\n  \n  if hasattr(os,\"geteuid\")and os.geteuid()==0:\n  \n   g=tarinfo.gid\n   u=tarinfo.uid\n   if not numeric_owner:\n    try:\n     if grp and tarinfo.gname:\n      g=grp.getgrnam(tarinfo.gname)[2]\n    except KeyError:\n     pass\n    try:\n     if pwd and tarinfo.uname:\n      u=pwd.getpwnam(tarinfo.uname)[2]\n    except KeyError:\n     pass\n   if g is None:\n    g=-1\n   if u is None:\n    u=-1\n   try:\n    if tarinfo.issym()and hasattr(os,\"lchown\"):\n     os.lchown(targetpath,u,g)\n    else:\n     os.chown(targetpath,u,g)\n   except OSError as e:\n    raise ExtractError(\"could not change owner\")from e\n    \n def chmod(self,tarinfo,targetpath):\n  ''\n  \n  if tarinfo.mode is None:\n   return\n  try:\n   os.chmod(targetpath,tarinfo.mode)\n  except OSError as e:\n   raise ExtractError(\"could not change mode\")from e\n   \n def utime(self,tarinfo,targetpath):\n  ''\n  \n  mtime=tarinfo.mtime\n  if mtime is None:\n   return\n  if not hasattr(os,'utime'):\n   return\n  try:\n   os.utime(targetpath,(mtime,mtime))\n  except OSError as e:\n   raise ExtractError(\"could not change modification time\")from e\n   \n   \n def next(self):\n  ''\n\n\n  \n  self._check(\"ra\")\n  if self.firstmember is not None:\n   m=self.firstmember\n   self.firstmember=None\n   return m\n   \n   \n  if self.offset !=self.fileobj.tell():\n   if self.offset ==0:\n    return None\n   self.fileobj.seek(self.offset -1)\n   if not self.fileobj.read(1):\n    raise ReadError(\"unexpected end of data\")\n    \n    \n  tarinfo=None\n  while True:\n   try:\n    tarinfo=self.tarinfo.fromtarfile(self)\n   except EOFHeaderError as e:\n    if self.ignore_zeros:\n     self._dbg(2,\"0x%X: %s\"%(self.offset,e))\n     self.offset +=BLOCKSIZE\n     continue\n   except InvalidHeaderError as e:\n    if self.ignore_zeros:\n     self._dbg(2,\"0x%X: %s\"%(self.offset,e))\n     self.offset +=BLOCKSIZE\n     continue\n    elif self.offset ==0:\n     raise ReadError(str(e))from None\n   except EmptyHeaderError:\n    if self.offset ==0:\n     raise ReadError(\"empty file\")from None\n   except TruncatedHeaderError as e:\n    if self.offset ==0:\n     raise ReadError(str(e))from None\n   except SubsequentHeaderError as e:\n    raise ReadError(str(e))from None\n   except Exception as e:\n    try:\n     import zlib\n     if isinstance(e,zlib.error):\n      raise ReadError(f'zlib error: {e}')from None\n     else:\n      raise e\n    except ImportError:\n     raise e\n   break\n   \n  if tarinfo is not None:\n   self.members.append(tarinfo)\n  else:\n   self._loaded=True\n   \n  return tarinfo\n  \n  \n  \n  \n def _getmember(self,name,tarinfo=None,normalize=False):\n  ''\n\n  \n  \n  members=self.getmembers()\n  \n  \n  skipping=False\n  if tarinfo is not None:\n   try:\n    index=members.index(tarinfo)\n   except ValueError:\n   \n   \n    skipping=True\n   else:\n   \n    members=members[:index]\n    \n  if normalize:\n   name=os.path.normpath(name)\n   \n  for member in reversed(members):\n   if skipping:\n    if tarinfo.offset ==member.offset:\n     skipping=False\n    continue\n   if normalize:\n    member_name=os.path.normpath(member.name)\n   else:\n    member_name=member.name\n    \n   if name ==member_name:\n    return member\n    \n  if skipping:\n  \n   raise ValueError(tarinfo)\n   \n def _load(self):\n  ''\n\n  \n  while self.next()is not None:\n   pass\n  self._loaded=True\n  \n def _check(self,mode=None):\n  ''\n\n  \n  if self.closed:\n   raise OSError(\"%s is closed\"%self.__class__.__name__)\n  if mode is not None and self.mode not in mode:\n   raise OSError(\"bad operation for mode %r\"%self.mode)\n   \n def _find_link_target(self,tarinfo):\n  ''\n\n  \n  if tarinfo.issym():\n  \n   linkname=\"/\".join(filter(None,(os.path.dirname(tarinfo.name),tarinfo.linkname)))\n   limit=None\n  else:\n  \n  \n   linkname=tarinfo.linkname\n   limit=tarinfo\n   \n  member=self._getmember(linkname,tarinfo=limit,normalize=True)\n  if member is None:\n   raise KeyError(\"linkname %r not found\"%linkname)\n  return member\n  \n def __iter__(self):\n  ''\n  \n  if self._loaded:\n   yield from self.members\n   return\n   \n   \n   \n  index=0\n  \n  \n  \n  if self.firstmember is not None:\n   tarinfo=self.next()\n   index +=1\n   yield tarinfo\n   \n  while True:\n   if index <len(self.members):\n    tarinfo=self.members[index]\n   elif not self._loaded:\n    tarinfo=self.next()\n    if not tarinfo:\n     self._loaded=True\n     return\n   else:\n    return\n   index +=1\n   yield tarinfo\n   \n def _dbg(self,level,msg):\n  ''\n  \n  if level <=self.debug:\n   print(msg,file=sys.stderr)\n   \n def __enter__(self):\n  self._check()\n  return self\n  \n def __exit__(self,type,value,traceback):\n  if type is None:\n   self.close()\n  else:\n  \n  \n   if not self._extfileobj:\n    self.fileobj.close()\n   self.closed=True\n   \n   \n   \n   \n   \ndef is_tarfile(name):\n ''\n\n\n\n \n try:\n  if hasattr(name,\"read\"):\n   pos=name.tell()\n   t=open(fileobj=name)\n   name.seek(pos)\n  else:\n   t=open(name)\n  t.close()\n  return True\n except TarError:\n  return False\n  \nopen=TarFile.open\n\n\ndef main():\n import argparse\n \n description='A simple command-line interface for tarfile module.'\n parser=argparse.ArgumentParser(description=description)\n parser.add_argument('-v','--verbose',action='store_true',default=False,\n help='Verbose output')\n parser.add_argument('--filter',metavar='<filtername>',\n choices=_NAMED_FILTERS,\n help='Filter for extraction')\n \n group=parser.add_mutually_exclusive_group(required=True)\n group.add_argument('-l','--list',metavar='<tarfile>',\n help='Show listing of a tarfile')\n group.add_argument('-e','--extract',nargs='+',\n metavar=('<tarfile>','<output_dir>'),\n help='Extract tarfile into target dir')\n group.add_argument('-c','--create',nargs='+',\n metavar=('<name>','<file>'),\n help='Create tarfile from sources')\n group.add_argument('-t','--test',metavar='<tarfile>',\n help='Test if a tarfile is valid')\n \n args=parser.parse_args()\n \n if args.filter and args.extract is None:\n  parser.exit(1,'--filter is only valid for extraction\\n')\n  \n if args.test is not None:\n  src=args.test\n  if is_tarfile(src):\n   with open(src,'r')as tar:\n    tar.getmembers()\n    print(tar.getmembers(),file=sys.stderr)\n   if args.verbose:\n    print('{!r} is a tar archive.'.format(src))\n  else:\n   parser.exit(1,'{!r} is not a tar archive.\\n'.format(src))\n   \n elif args.list is not None:\n  src=args.list\n  if is_tarfile(src):\n   with TarFile.open(src,'r:*')as tf:\n    tf.list(verbose=args.verbose)\n  else:\n   parser.exit(1,'{!r} is not a tar archive.\\n'.format(src))\n   \n elif args.extract is not None:\n  if len(args.extract)==1:\n   src=args.extract[0]\n   curdir=os.curdir\n  elif len(args.extract)==2:\n   src,curdir=args.extract\n  else:\n   parser.exit(1,parser.format_help())\n   \n  if is_tarfile(src):\n   with TarFile.open(src,'r:*')as tf:\n    tf.extractall(path=curdir,filter=args.filter)\n   if args.verbose:\n    if curdir =='.':\n     msg='{!r} file is extracted.'.format(src)\n    else:\n     msg=('{!r} file is extracted '\n     'into {!r} directory.').format(src,curdir)\n    print(msg)\n  else:\n   parser.exit(1,'{!r} is not a tar archive.\\n'.format(src))\n   \n elif args.create is not None:\n  tar_name=args.create.pop(0)\n  _,ext=os.path.splitext(tar_name)\n  compressions={\n  \n  '.gz':'gz',\n  '.tgz':'gz',\n  \n  '.xz':'xz',\n  '.txz':'xz',\n  \n  '.bz2':'bz2',\n  '.tbz':'bz2',\n  '.tbz2':'bz2',\n  '.tb2':'bz2',\n  }\n  tar_mode='w:'+compressions[ext]if ext in compressions else 'w'\n  tar_files=args.create\n  \n  with TarFile.open(tar_name,tar_mode)as tf:\n   for file_name in tar_files:\n    tf.add(file_name)\n    \n  if args.verbose:\n   print('{!r} file created.'.format(tar_name))\n   \nif __name__ =='__main__':\n main()\n", ["argparse", "builtins", "bz2", "copy", "grp", "gzip", "io", "lzma", "os", "pwd", "re", "shutil", "stat", "struct", "sys", "time", "warnings", "zlib"]], "stringprep": [".py", "\n''\n\n\n\n\n\nfrom unicodedata import ucd_3_2_0 as unicodedata\n\nassert unicodedata.unidata_version =='3.2.0'\n\ndef in_table_a1(code):\n if unicodedata.category(code)!='Cn':return False\n c=ord(code)\n if 0xFDD0 <=c <0xFDF0:return False\n return(c&0xFFFF)not in(0xFFFE,0xFFFF)\n \n \nb1_set=set([173,847,6150,6155,6156,6157,8203,8204,8205,8288,65279]+list(range(65024,65040)))\ndef in_table_b1(code):\n return ord(code)in b1_set\n \n \nb3_exceptions={\n0xb5:'\\u03bc',0xdf:'ss',0x130:'i\\u0307',0x149:'\\u02bcn',\n0x17f:'s',0x1f0:'j\\u030c',0x345:'\\u03b9',0x37a:' \\u03b9',\n0x390:'\\u03b9\\u0308\\u0301',0x3b0:'\\u03c5\\u0308\\u0301',0x3c2:'\\u03c3',0x3d0:'\\u03b2',\n0x3d1:'\\u03b8',0x3d2:'\\u03c5',0x3d3:'\\u03cd',0x3d4:'\\u03cb',\n0x3d5:'\\u03c6',0x3d6:'\\u03c0',0x3f0:'\\u03ba',0x3f1:'\\u03c1',\n0x3f2:'\\u03c3',0x3f5:'\\u03b5',0x587:'\\u0565\\u0582',0x1e96:'h\\u0331',\n0x1e97:'t\\u0308',0x1e98:'w\\u030a',0x1e99:'y\\u030a',0x1e9a:'a\\u02be',\n0x1e9b:'\\u1e61',0x1f50:'\\u03c5\\u0313',0x1f52:'\\u03c5\\u0313\\u0300',0x1f54:'\\u03c5\\u0313\\u0301',\n0x1f56:'\\u03c5\\u0313\\u0342',0x1f80:'\\u1f00\\u03b9',0x1f81:'\\u1f01\\u03b9',0x1f82:'\\u1f02\\u03b9',\n0x1f83:'\\u1f03\\u03b9',0x1f84:'\\u1f04\\u03b9',0x1f85:'\\u1f05\\u03b9',0x1f86:'\\u1f06\\u03b9',\n0x1f87:'\\u1f07\\u03b9',0x1f88:'\\u1f00\\u03b9',0x1f89:'\\u1f01\\u03b9',0x1f8a:'\\u1f02\\u03b9',\n0x1f8b:'\\u1f03\\u03b9',0x1f8c:'\\u1f04\\u03b9',0x1f8d:'\\u1f05\\u03b9',0x1f8e:'\\u1f06\\u03b9',\n0x1f8f:'\\u1f07\\u03b9',0x1f90:'\\u1f20\\u03b9',0x1f91:'\\u1f21\\u03b9',0x1f92:'\\u1f22\\u03b9',\n0x1f93:'\\u1f23\\u03b9',0x1f94:'\\u1f24\\u03b9',0x1f95:'\\u1f25\\u03b9',0x1f96:'\\u1f26\\u03b9',\n0x1f97:'\\u1f27\\u03b9',0x1f98:'\\u1f20\\u03b9',0x1f99:'\\u1f21\\u03b9',0x1f9a:'\\u1f22\\u03b9',\n0x1f9b:'\\u1f23\\u03b9',0x1f9c:'\\u1f24\\u03b9',0x1f9d:'\\u1f25\\u03b9',0x1f9e:'\\u1f26\\u03b9',\n0x1f9f:'\\u1f27\\u03b9',0x1fa0:'\\u1f60\\u03b9',0x1fa1:'\\u1f61\\u03b9',0x1fa2:'\\u1f62\\u03b9',\n0x1fa3:'\\u1f63\\u03b9',0x1fa4:'\\u1f64\\u03b9',0x1fa5:'\\u1f65\\u03b9',0x1fa6:'\\u1f66\\u03b9',\n0x1fa7:'\\u1f67\\u03b9',0x1fa8:'\\u1f60\\u03b9',0x1fa9:'\\u1f61\\u03b9',0x1faa:'\\u1f62\\u03b9',\n0x1fab:'\\u1f63\\u03b9',0x1fac:'\\u1f64\\u03b9',0x1fad:'\\u1f65\\u03b9',0x1fae:'\\u1f66\\u03b9',\n0x1faf:'\\u1f67\\u03b9',0x1fb2:'\\u1f70\\u03b9',0x1fb3:'\\u03b1\\u03b9',0x1fb4:'\\u03ac\\u03b9',\n0x1fb6:'\\u03b1\\u0342',0x1fb7:'\\u03b1\\u0342\\u03b9',0x1fbc:'\\u03b1\\u03b9',0x1fbe:'\\u03b9',\n0x1fc2:'\\u1f74\\u03b9',0x1fc3:'\\u03b7\\u03b9',0x1fc4:'\\u03ae\\u03b9',0x1fc6:'\\u03b7\\u0342',\n0x1fc7:'\\u03b7\\u0342\\u03b9',0x1fcc:'\\u03b7\\u03b9',0x1fd2:'\\u03b9\\u0308\\u0300',0x1fd3:'\\u03b9\\u0308\\u0301',\n0x1fd6:'\\u03b9\\u0342',0x1fd7:'\\u03b9\\u0308\\u0342',0x1fe2:'\\u03c5\\u0308\\u0300',0x1fe3:'\\u03c5\\u0308\\u0301',\n0x1fe4:'\\u03c1\\u0313',0x1fe6:'\\u03c5\\u0342',0x1fe7:'\\u03c5\\u0308\\u0342',0x1ff2:'\\u1f7c\\u03b9',\n0x1ff3:'\\u03c9\\u03b9',0x1ff4:'\\u03ce\\u03b9',0x1ff6:'\\u03c9\\u0342',0x1ff7:'\\u03c9\\u0342\\u03b9',\n0x1ffc:'\\u03c9\\u03b9',0x20a8:'rs',0x2102:'c',0x2103:'\\xb0c',\n0x2107:'\\u025b',0x2109:'\\xb0f',0x210b:'h',0x210c:'h',\n0x210d:'h',0x2110:'i',0x2111:'i',0x2112:'l',\n0x2115:'n',0x2116:'no',0x2119:'p',0x211a:'q',\n0x211b:'r',0x211c:'r',0x211d:'r',0x2120:'sm',\n0x2121:'tel',0x2122:'tm',0x2124:'z',0x2128:'z',\n0x212c:'b',0x212d:'c',0x2130:'e',0x2131:'f',\n0x2133:'m',0x213e:'\\u03b3',0x213f:'\\u03c0',0x2145:'d',\n0x3371:'hpa',0x3373:'au',0x3375:'ov',0x3380:'pa',\n0x3381:'na',0x3382:'\\u03bca',0x3383:'ma',0x3384:'ka',\n0x3385:'kb',0x3386:'mb',0x3387:'gb',0x338a:'pf',\n0x338b:'nf',0x338c:'\\u03bcf',0x3390:'hz',0x3391:'khz',\n0x3392:'mhz',0x3393:'ghz',0x3394:'thz',0x33a9:'pa',\n0x33aa:'kpa',0x33ab:'mpa',0x33ac:'gpa',0x33b4:'pv',\n0x33b5:'nv',0x33b6:'\\u03bcv',0x33b7:'mv',0x33b8:'kv',\n0x33b9:'mv',0x33ba:'pw',0x33bb:'nw',0x33bc:'\\u03bcw',\n0x33bd:'mw',0x33be:'kw',0x33bf:'mw',0x33c0:'k\\u03c9',\n0x33c1:'m\\u03c9',0x33c3:'bq',0x33c6:'c\\u2215kg',0x33c7:'co.',\n0x33c8:'db',0x33c9:'gy',0x33cb:'hp',0x33cd:'kk',\n0x33ce:'km',0x33d7:'ph',0x33d9:'ppm',0x33da:'pr',\n0x33dc:'sv',0x33dd:'wb',0xfb00:'ff',0xfb01:'fi',\n0xfb02:'fl',0xfb03:'ffi',0xfb04:'ffl',0xfb05:'st',\n0xfb06:'st',0xfb13:'\\u0574\\u0576',0xfb14:'\\u0574\\u0565',0xfb15:'\\u0574\\u056b',\n0xfb16:'\\u057e\\u0576',0xfb17:'\\u0574\\u056d',0x1d400:'a',0x1d401:'b',\n0x1d402:'c',0x1d403:'d',0x1d404:'e',0x1d405:'f',\n0x1d406:'g',0x1d407:'h',0x1d408:'i',0x1d409:'j',\n0x1d40a:'k',0x1d40b:'l',0x1d40c:'m',0x1d40d:'n',\n0x1d40e:'o',0x1d40f:'p',0x1d410:'q',0x1d411:'r',\n0x1d412:'s',0x1d413:'t',0x1d414:'u',0x1d415:'v',\n0x1d416:'w',0x1d417:'x',0x1d418:'y',0x1d419:'z',\n0x1d434:'a',0x1d435:'b',0x1d436:'c',0x1d437:'d',\n0x1d438:'e',0x1d439:'f',0x1d43a:'g',0x1d43b:'h',\n0x1d43c:'i',0x1d43d:'j',0x1d43e:'k',0x1d43f:'l',\n0x1d440:'m',0x1d441:'n',0x1d442:'o',0x1d443:'p',\n0x1d444:'q',0x1d445:'r',0x1d446:'s',0x1d447:'t',\n0x1d448:'u',0x1d449:'v',0x1d44a:'w',0x1d44b:'x',\n0x1d44c:'y',0x1d44d:'z',0x1d468:'a',0x1d469:'b',\n0x1d46a:'c',0x1d46b:'d',0x1d46c:'e',0x1d46d:'f',\n0x1d46e:'g',0x1d46f:'h',0x1d470:'i',0x1d471:'j',\n0x1d472:'k',0x1d473:'l',0x1d474:'m',0x1d475:'n',\n0x1d476:'o',0x1d477:'p',0x1d478:'q',0x1d479:'r',\n0x1d47a:'s',0x1d47b:'t',0x1d47c:'u',0x1d47d:'v',\n0x1d47e:'w',0x1d47f:'x',0x1d480:'y',0x1d481:'z',\n0x1d49c:'a',0x1d49e:'c',0x1d49f:'d',0x1d4a2:'g',\n0x1d4a5:'j',0x1d4a6:'k',0x1d4a9:'n',0x1d4aa:'o',\n0x1d4ab:'p',0x1d4ac:'q',0x1d4ae:'s',0x1d4af:'t',\n0x1d4b0:'u',0x1d4b1:'v',0x1d4b2:'w',0x1d4b3:'x',\n0x1d4b4:'y',0x1d4b5:'z',0x1d4d0:'a',0x1d4d1:'b',\n0x1d4d2:'c',0x1d4d3:'d',0x1d4d4:'e',0x1d4d5:'f',\n0x1d4d6:'g',0x1d4d7:'h',0x1d4d8:'i',0x1d4d9:'j',\n0x1d4da:'k',0x1d4db:'l',0x1d4dc:'m',0x1d4dd:'n',\n0x1d4de:'o',0x1d4df:'p',0x1d4e0:'q',0x1d4e1:'r',\n0x1d4e2:'s',0x1d4e3:'t',0x1d4e4:'u',0x1d4e5:'v',\n0x1d4e6:'w',0x1d4e7:'x',0x1d4e8:'y',0x1d4e9:'z',\n0x1d504:'a',0x1d505:'b',0x1d507:'d',0x1d508:'e',\n0x1d509:'f',0x1d50a:'g',0x1d50d:'j',0x1d50e:'k',\n0x1d50f:'l',0x1d510:'m',0x1d511:'n',0x1d512:'o',\n0x1d513:'p',0x1d514:'q',0x1d516:'s',0x1d517:'t',\n0x1d518:'u',0x1d519:'v',0x1d51a:'w',0x1d51b:'x',\n0x1d51c:'y',0x1d538:'a',0x1d539:'b',0x1d53b:'d',\n0x1d53c:'e',0x1d53d:'f',0x1d53e:'g',0x1d540:'i',\n0x1d541:'j',0x1d542:'k',0x1d543:'l',0x1d544:'m',\n0x1d546:'o',0x1d54a:'s',0x1d54b:'t',0x1d54c:'u',\n0x1d54d:'v',0x1d54e:'w',0x1d54f:'x',0x1d550:'y',\n0x1d56c:'a',0x1d56d:'b',0x1d56e:'c',0x1d56f:'d',\n0x1d570:'e',0x1d571:'f',0x1d572:'g',0x1d573:'h',\n0x1d574:'i',0x1d575:'j',0x1d576:'k',0x1d577:'l',\n0x1d578:'m',0x1d579:'n',0x1d57a:'o',0x1d57b:'p',\n0x1d57c:'q',0x1d57d:'r',0x1d57e:'s',0x1d57f:'t',\n0x1d580:'u',0x1d581:'v',0x1d582:'w',0x1d583:'x',\n0x1d584:'y',0x1d585:'z',0x1d5a0:'a',0x1d5a1:'b',\n0x1d5a2:'c',0x1d5a3:'d',0x1d5a4:'e',0x1d5a5:'f',\n0x1d5a6:'g',0x1d5a7:'h',0x1d5a8:'i',0x1d5a9:'j',\n0x1d5aa:'k',0x1d5ab:'l',0x1d5ac:'m',0x1d5ad:'n',\n0x1d5ae:'o',0x1d5af:'p',0x1d5b0:'q',0x1d5b1:'r',\n0x1d5b2:'s',0x1d5b3:'t',0x1d5b4:'u',0x1d5b5:'v',\n0x1d5b6:'w',0x1d5b7:'x',0x1d5b8:'y',0x1d5b9:'z',\n0x1d5d4:'a',0x1d5d5:'b',0x1d5d6:'c',0x1d5d7:'d',\n0x1d5d8:'e',0x1d5d9:'f',0x1d5da:'g',0x1d5db:'h',\n0x1d5dc:'i',0x1d5dd:'j',0x1d5de:'k',0x1d5df:'l',\n0x1d5e0:'m',0x1d5e1:'n',0x1d5e2:'o',0x1d5e3:'p',\n0x1d5e4:'q',0x1d5e5:'r',0x1d5e6:'s',0x1d5e7:'t',\n0x1d5e8:'u',0x1d5e9:'v',0x1d5ea:'w',0x1d5eb:'x',\n0x1d5ec:'y',0x1d5ed:'z',0x1d608:'a',0x1d609:'b',\n0x1d60a:'c',0x1d60b:'d',0x1d60c:'e',0x1d60d:'f',\n0x1d60e:'g',0x1d60f:'h',0x1d610:'i',0x1d611:'j',\n0x1d612:'k',0x1d613:'l',0x1d614:'m',0x1d615:'n',\n0x1d616:'o',0x1d617:'p',0x1d618:'q',0x1d619:'r',\n0x1d61a:'s',0x1d61b:'t',0x1d61c:'u',0x1d61d:'v',\n0x1d61e:'w',0x1d61f:'x',0x1d620:'y',0x1d621:'z',\n0x1d63c:'a',0x1d63d:'b',0x1d63e:'c',0x1d63f:'d',\n0x1d640:'e',0x1d641:'f',0x1d642:'g',0x1d643:'h',\n0x1d644:'i',0x1d645:'j',0x1d646:'k',0x1d647:'l',\n0x1d648:'m',0x1d649:'n',0x1d64a:'o',0x1d64b:'p',\n0x1d64c:'q',0x1d64d:'r',0x1d64e:'s',0x1d64f:'t',\n0x1d650:'u',0x1d651:'v',0x1d652:'w',0x1d653:'x',\n0x1d654:'y',0x1d655:'z',0x1d670:'a',0x1d671:'b',\n0x1d672:'c',0x1d673:'d',0x1d674:'e',0x1d675:'f',\n0x1d676:'g',0x1d677:'h',0x1d678:'i',0x1d679:'j',\n0x1d67a:'k',0x1d67b:'l',0x1d67c:'m',0x1d67d:'n',\n0x1d67e:'o',0x1d67f:'p',0x1d680:'q',0x1d681:'r',\n0x1d682:'s',0x1d683:'t',0x1d684:'u',0x1d685:'v',\n0x1d686:'w',0x1d687:'x',0x1d688:'y',0x1d689:'z',\n0x1d6a8:'\\u03b1',0x1d6a9:'\\u03b2',0x1d6aa:'\\u03b3',0x1d6ab:'\\u03b4',\n0x1d6ac:'\\u03b5',0x1d6ad:'\\u03b6',0x1d6ae:'\\u03b7',0x1d6af:'\\u03b8',\n0x1d6b0:'\\u03b9',0x1d6b1:'\\u03ba',0x1d6b2:'\\u03bb',0x1d6b3:'\\u03bc',\n0x1d6b4:'\\u03bd',0x1d6b5:'\\u03be',0x1d6b6:'\\u03bf',0x1d6b7:'\\u03c0',\n0x1d6b8:'\\u03c1',0x1d6b9:'\\u03b8',0x1d6ba:'\\u03c3',0x1d6bb:'\\u03c4',\n0x1d6bc:'\\u03c5',0x1d6bd:'\\u03c6',0x1d6be:'\\u03c7',0x1d6bf:'\\u03c8',\n0x1d6c0:'\\u03c9',0x1d6d3:'\\u03c3',0x1d6e2:'\\u03b1',0x1d6e3:'\\u03b2',\n0x1d6e4:'\\u03b3',0x1d6e5:'\\u03b4',0x1d6e6:'\\u03b5',0x1d6e7:'\\u03b6',\n0x1d6e8:'\\u03b7',0x1d6e9:'\\u03b8',0x1d6ea:'\\u03b9',0x1d6eb:'\\u03ba',\n0x1d6ec:'\\u03bb',0x1d6ed:'\\u03bc',0x1d6ee:'\\u03bd',0x1d6ef:'\\u03be',\n0x1d6f0:'\\u03bf',0x1d6f1:'\\u03c0',0x1d6f2:'\\u03c1',0x1d6f3:'\\u03b8',\n0x1d6f4:'\\u03c3',0x1d6f5:'\\u03c4',0x1d6f6:'\\u03c5',0x1d6f7:'\\u03c6',\n0x1d6f8:'\\u03c7',0x1d6f9:'\\u03c8',0x1d6fa:'\\u03c9',0x1d70d:'\\u03c3',\n0x1d71c:'\\u03b1',0x1d71d:'\\u03b2',0x1d71e:'\\u03b3',0x1d71f:'\\u03b4',\n0x1d720:'\\u03b5',0x1d721:'\\u03b6',0x1d722:'\\u03b7',0x1d723:'\\u03b8',\n0x1d724:'\\u03b9',0x1d725:'\\u03ba',0x1d726:'\\u03bb',0x1d727:'\\u03bc',\n0x1d728:'\\u03bd',0x1d729:'\\u03be',0x1d72a:'\\u03bf',0x1d72b:'\\u03c0',\n0x1d72c:'\\u03c1',0x1d72d:'\\u03b8',0x1d72e:'\\u03c3',0x1d72f:'\\u03c4',\n0x1d730:'\\u03c5',0x1d731:'\\u03c6',0x1d732:'\\u03c7',0x1d733:'\\u03c8',\n0x1d734:'\\u03c9',0x1d747:'\\u03c3',0x1d756:'\\u03b1',0x1d757:'\\u03b2',\n0x1d758:'\\u03b3',0x1d759:'\\u03b4',0x1d75a:'\\u03b5',0x1d75b:'\\u03b6',\n0x1d75c:'\\u03b7',0x1d75d:'\\u03b8',0x1d75e:'\\u03b9',0x1d75f:'\\u03ba',\n0x1d760:'\\u03bb',0x1d761:'\\u03bc',0x1d762:'\\u03bd',0x1d763:'\\u03be',\n0x1d764:'\\u03bf',0x1d765:'\\u03c0',0x1d766:'\\u03c1',0x1d767:'\\u03b8',\n0x1d768:'\\u03c3',0x1d769:'\\u03c4',0x1d76a:'\\u03c5',0x1d76b:'\\u03c6',\n0x1d76c:'\\u03c7',0x1d76d:'\\u03c8',0x1d76e:'\\u03c9',0x1d781:'\\u03c3',\n0x1d790:'\\u03b1',0x1d791:'\\u03b2',0x1d792:'\\u03b3',0x1d793:'\\u03b4',\n0x1d794:'\\u03b5',0x1d795:'\\u03b6',0x1d796:'\\u03b7',0x1d797:'\\u03b8',\n0x1d798:'\\u03b9',0x1d799:'\\u03ba',0x1d79a:'\\u03bb',0x1d79b:'\\u03bc',\n0x1d79c:'\\u03bd',0x1d79d:'\\u03be',0x1d79e:'\\u03bf',0x1d79f:'\\u03c0',\n0x1d7a0:'\\u03c1',0x1d7a1:'\\u03b8',0x1d7a2:'\\u03c3',0x1d7a3:'\\u03c4',\n0x1d7a4:'\\u03c5',0x1d7a5:'\\u03c6',0x1d7a6:'\\u03c7',0x1d7a7:'\\u03c8',\n0x1d7a8:'\\u03c9',0x1d7bb:'\\u03c3',}\n\ndef map_table_b3(code):\n r=b3_exceptions.get(ord(code))\n if r is not None:return r\n return code.lower()\n \n \ndef map_table_b2(a):\n al=map_table_b3(a)\n b=unicodedata.normalize(\"NFKC\",al)\n bl=\"\".join([map_table_b3(ch)for ch in b])\n c=unicodedata.normalize(\"NFKC\",bl)\n if b !=c:\n  return c\n else:\n  return al\n  \n  \ndef in_table_c11(code):\n return code ==\" \"\n \n \ndef in_table_c12(code):\n return unicodedata.category(code)==\"Zs\"and code !=\" \"\n \ndef in_table_c11_c12(code):\n return unicodedata.category(code)==\"Zs\"\n \n \ndef in_table_c21(code):\n return ord(code)<128 and unicodedata.category(code)==\"Cc\"\n \nc22_specials=set([1757,1807,6158,8204,8205,8232,8233,65279]+list(range(8288,8292))+list(range(8298,8304))+list(range(65529,65533))+list(range(119155,119163)))\ndef in_table_c22(code):\n c=ord(code)\n if c <128:return False\n if unicodedata.category(code)==\"Cc\":return True\n return c in c22_specials\n \ndef in_table_c21_c22(code):\n return unicodedata.category(code)==\"Cc\"or\\\n ord(code)in c22_specials\n \n \ndef in_table_c3(code):\n return unicodedata.category(code)==\"Co\"\n \n \ndef in_table_c4(code):\n c=ord(code)\n if c <0xFDD0:return False\n if c <0xFDF0:return True\n return(ord(code)&0xFFFF)in(0xFFFE,0xFFFF)\n \n \ndef in_table_c5(code):\n return unicodedata.category(code)==\"Cs\"\n \n \nc6_set=set(range(65529,65534))\ndef in_table_c6(code):\n return ord(code)in c6_set\n \n \nc7_set=set(range(12272,12284))\ndef in_table_c7(code):\n return ord(code)in c7_set\n \n \nc8_set=set([832,833,8206,8207]+list(range(8234,8239))+list(range(8298,8304)))\ndef in_table_c8(code):\n return ord(code)in c8_set\n \n \nc9_set=set([917505]+list(range(917536,917632)))\ndef in_table_c9(code):\n return ord(code)in c9_set\n \n \ndef in_table_d1(code):\n return unicodedata.bidirectional(code)in(\"R\",\"AL\")\n \n \ndef in_table_d2(code):\n return unicodedata.bidirectional(code)==\"L\"\n", ["unicodedata"]], "typing": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom abc import abstractmethod,ABCMeta\nimport collections\nfrom collections import defaultdict\nimport collections.abc\nimport copyreg\nimport contextlib\nimport functools\nimport operator\nimport re as stdlib_re\nimport sys\nimport types\nimport warnings\nfrom types import WrapperDescriptorType,MethodWrapperType,MethodDescriptorType,GenericAlias\n\nfrom _typing import(\n_idfunc,\nTypeVar,\nParamSpec,\nTypeVarTuple,\nParamSpecArgs,\nParamSpecKwargs,\nTypeAliasType,\nGeneric,\n)\n\n\n__all__=[\n\n'Annotated',\n'Any',\n'Callable',\n'ClassVar',\n'Concatenate',\n'Final',\n'ForwardRef',\n'Generic',\n'Literal',\n'Optional',\n'ParamSpec',\n'Protocol',\n'Tuple',\n'Type',\n'TypeVar',\n'TypeVarTuple',\n'Union',\n\n\n'AbstractSet',\n'ByteString',\n'Container',\n'ContextManager',\n'Hashable',\n'ItemsView',\n'Iterable',\n'Iterator',\n'KeysView',\n'Mapping',\n'MappingView',\n'MutableMapping',\n'MutableSequence',\n'MutableSet',\n'Sequence',\n'Sized',\n'ValuesView',\n'Awaitable',\n'AsyncIterator',\n'AsyncIterable',\n'Coroutine',\n'Collection',\n'AsyncGenerator',\n'AsyncContextManager',\n\n\n'Reversible',\n'SupportsAbs',\n'SupportsBytes',\n'SupportsComplex',\n'SupportsFloat',\n'SupportsIndex',\n'SupportsInt',\n'SupportsRound',\n\n\n'ChainMap',\n'Counter',\n'Deque',\n'Dict',\n'DefaultDict',\n'List',\n'OrderedDict',\n'Set',\n'FrozenSet',\n'NamedTuple',\n'TypedDict',\n'Generator',\n\n\n'BinaryIO',\n'IO',\n'Match',\n'Pattern',\n'TextIO',\n\n\n'AnyStr',\n'assert_type',\n'assert_never',\n'cast',\n'clear_overloads',\n'dataclass_transform',\n'final',\n'get_args',\n'get_origin',\n'get_overloads',\n'get_type_hints',\n'is_typeddict',\n'LiteralString',\n'Never',\n'NewType',\n'no_type_check',\n'no_type_check_decorator',\n'NoReturn',\n'NotRequired',\n'overload',\n'override',\n'ParamSpecArgs',\n'ParamSpecKwargs',\n'Required',\n'reveal_type',\n'runtime_checkable',\n'Self',\n'Text',\n'TYPE_CHECKING',\n'TypeAlias',\n'TypeGuard',\n'TypeAliasType',\n'Unpack',\n]\n\n\n\n\n\n\ndef _type_convert(arg,module=None,*,allow_special_forms=False):\n ''\n if arg is None:\n  return type(None)\n if isinstance(arg,str):\n  return ForwardRef(arg,module=module,is_class=allow_special_forms)\n return arg\n \n \ndef _type_check(arg,msg,is_argument=True,module=None,*,allow_special_forms=False):\n ''\n\n\n\n\n\n\n\n\n\n \n invalid_generic_forms=(Generic,Protocol)\n if not allow_special_forms:\n  invalid_generic_forms +=(ClassVar,)\n  if is_argument:\n   invalid_generic_forms +=(Final,)\n   \n arg=_type_convert(arg,module=module,allow_special_forms=allow_special_forms)\n if(isinstance(arg,_GenericAlias)and\n arg.__origin__ in invalid_generic_forms):\n  raise TypeError(f\"{arg} is not valid as type argument\")\n if arg in(Any,LiteralString,NoReturn,Never,Self,TypeAlias):\n  return arg\n if allow_special_forms and arg in(ClassVar,Final):\n  return arg\n if isinstance(arg,_SpecialForm)or arg in(Generic,Protocol):\n  raise TypeError(f\"Plain {arg} is not valid as type argument\")\n if type(arg)is tuple:\n  raise TypeError(f\"{msg} Got {arg !r:.100}.\")\n return arg\n \n \ndef _is_param_expr(arg):\n return arg is ...or isinstance(arg,\n (tuple,list,ParamSpec,_ConcatenateGenericAlias))\n \n \ndef _should_unflatten_callable_args(typ,args):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n return(\n typ.__origin__ is collections.abc.Callable\n and not(len(args)==2 and _is_param_expr(args[0]))\n )\n \n \ndef _type_repr(obj):\n ''\n\n\n\n\n\n \n \n \n \n if isinstance(obj,type):\n  if obj.__module__ =='builtins':\n   return obj.__qualname__\n  return f'{obj.__module__}.{obj.__qualname__}'\n if obj is ...:\n  return '...'\n if isinstance(obj,types.FunctionType):\n  return obj.__name__\n if isinstance(obj,tuple):\n \n  return '['+', '.join(_type_repr(t)for t in obj)+']'\n return repr(obj)\n \n \ndef _collect_parameters(args):\n ''\n\n\n\n\n\n \n parameters=[]\n for t in args:\n  if isinstance(t,type):\n  \n   pass\n  elif isinstance(t,tuple):\n  \n  \n   for x in t:\n    for collected in _collect_parameters([x]):\n     if collected not in parameters:\n      parameters.append(collected)\n  elif hasattr(t,'__typing_subst__'):\n   if t not in parameters:\n    parameters.append(t)\n  else:\n   for x in getattr(t,'__parameters__',()):\n    if x not in parameters:\n     parameters.append(x)\n return tuple(parameters)\n \n \ndef _check_generic(cls,parameters,elen):\n ''\n\n\n \n if not elen:\n  raise TypeError(f\"{cls} is not a generic class\")\n alen=len(parameters)\n if alen !=elen:\n  raise TypeError(f\"Too {'many'if alen >elen else 'few'} arguments for {cls};\"\n  f\" actual {alen}, expected {elen}\")\n  \ndef _unpack_args(args):\n newargs=[]\n for arg in args:\n  subargs=getattr(arg,'__typing_unpacked_tuple_args__',None)\n  if subargs is not None and not(subargs and subargs[-1]is ...):\n   newargs.extend(subargs)\n  else:\n   newargs.append(arg)\n return newargs\n \ndef _deduplicate(params):\n\n all_params=set(params)\n if len(all_params)<len(params):\n  new_params=[]\n  for t in params:\n   if t in all_params:\n    new_params.append(t)\n    all_params.remove(t)\n  params=new_params\n  assert not all_params,all_params\n return params\n \n \ndef _remove_dups_flatten(parameters):\n ''\n\n\n \n \n params=[]\n for p in parameters:\n  if isinstance(p,(_UnionGenericAlias,types.UnionType)):\n   params.extend(p.__args__)\n  else:\n   params.append(p)\n   \n return tuple(_deduplicate(params))\n \n \ndef _flatten_literal_params(parameters):\n ''\n params=[]\n for p in parameters:\n  if isinstance(p,_LiteralGenericAlias):\n   params.extend(p.__args__)\n  else:\n   params.append(p)\n return tuple(params)\n \n \n_cleanups=[]\n_caches={}\n\n\ndef _tp_cache(func=None,/,*,typed=False):\n ''\n\n\n \n def decorator(func):\n \n \n \n \n \n  cache=functools.lru_cache(typed=typed)(func)\n  _caches[func]=cache\n  _cleanups.append(cache.cache_clear)\n  del cache\n  \n  @functools.wraps(func)\n  def inner(*args,**kwds):\n   try:\n    return _caches[func](*args,**kwds)\n   except TypeError:\n    pass\n   return func(*args,**kwds)\n  return inner\n  \n if func is not None:\n  return decorator(func)\n  \n return decorator\n \ndef _eval_type(t,globalns,localns,recursive_guard=frozenset()):\n ''\n\n\n\n\n \n if isinstance(t,ForwardRef):\n  return t._evaluate(globalns,localns,recursive_guard)\n if isinstance(t,(_GenericAlias,GenericAlias,types.UnionType)):\n  if isinstance(t,GenericAlias):\n   args=tuple(\n   ForwardRef(arg)if isinstance(arg,str)else arg\n   for arg in t.__args__\n   )\n   is_unpacked=t.__unpacked__\n   if _should_unflatten_callable_args(t,args):\n    t=t.__origin__[(args[:-1],args[-1])]\n   else:\n    t=t.__origin__[args]\n   if is_unpacked:\n    t=Unpack[t]\n  ev_args=tuple(_eval_type(a,globalns,localns,recursive_guard)for a in t.__args__)\n  if ev_args ==t.__args__:\n   return t\n  if isinstance(t,GenericAlias):\n   return GenericAlias(t.__origin__,ev_args)\n  if isinstance(t,types.UnionType):\n   return functools.reduce(operator.or_,ev_args)\n  else:\n   return t.copy_with(ev_args)\n return t\n \n \nclass _Final:\n ''\n \n __slots__=('__weakref__',)\n \n def __init_subclass__(cls,/,*args,**kwds):\n  if '_root'not in kwds:\n   raise TypeError(\"Cannot subclass special typing classes\")\n   \n   \nclass _NotIterable:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n __iter__=None\n \n \n \n \nclass _SpecialForm(_Final,_NotIterable,_root=True):\n __slots__=('_name','__doc__','_getitem')\n \n def __init__(self,getitem):\n  self._getitem=getitem\n  self._name=getitem.__name__\n  self.__doc__=getitem.__doc__\n  \n def __getattr__(self,item):\n  if item in{'__name__','__qualname__'}:\n   return self._name\n   \n  raise AttributeError(item)\n  \n def __mro_entries__(self,bases):\n  raise TypeError(f\"Cannot subclass {self !r}\")\n  \n def __repr__(self):\n  return 'typing.'+self._name\n  \n def __reduce__(self):\n  return self._name\n  \n def __call__(self,*args,**kwds):\n  raise TypeError(f\"Cannot instantiate {self !r}\")\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n def __instancecheck__(self,obj):\n  raise TypeError(f\"{self} cannot be used with isinstance()\")\n  \n def __subclasscheck__(self,cls):\n  raise TypeError(f\"{self} cannot be used with issubclass()\")\n  \n @_tp_cache\n def __getitem__(self,parameters):\n  return self._getitem(self,parameters)\n  \n  \nclass _LiteralSpecialForm(_SpecialForm,_root=True):\n def __getitem__(self,parameters):\n  if not isinstance(parameters,tuple):\n   parameters=(parameters,)\n  return self._getitem(self,*parameters)\n  \n  \nclass _AnyMeta(type):\n def __instancecheck__(self,obj):\n  if self is Any:\n   raise TypeError(\"typing.Any cannot be used with isinstance()\")\n  return super().__instancecheck__(obj)\n  \n def __repr__(self):\n  if self is Any:\n   return \"typing.Any\"\n  return super().__repr__()\n  \n  \nclass Any(metaclass=_AnyMeta):\n ''\n\n\n\n\n\n\n\n\n \n \n def __new__(cls,*args,**kwargs):\n  if cls is Any:\n   raise TypeError(\"Any cannot be instantiated\")\n  return super().__new__(cls,*args,**kwargs)\n  \n  \n@_SpecialForm\ndef NoReturn(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n \n \n@_SpecialForm\ndef Never(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef Self(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef LiteralString(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef ClassVar(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _GenericAlias(self,(item,))\n \n@_SpecialForm\ndef Final(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _GenericAlias(self,(item,))\n \n@_SpecialForm\ndef Union(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if parameters ==():\n  raise TypeError(\"Cannot take a Union of no types.\")\n if not isinstance(parameters,tuple):\n  parameters=(parameters,)\n msg=\"Union[arg, ...]: each arg must be a type.\"\n parameters=tuple(_type_check(p,msg)for p in parameters)\n parameters=_remove_dups_flatten(parameters)\n if len(parameters)==1:\n  return parameters[0]\n if len(parameters)==2 and type(None)in parameters:\n  return _UnionGenericAlias(self,parameters,name=\"Optional\")\n return _UnionGenericAlias(self,parameters)\n \ndef _make_union(left,right):\n ''\n\n\n\n\n \n return Union[left,right]\n \n@_SpecialForm\ndef Optional(self,parameters):\n ''\n arg=_type_check(parameters,f\"{self} requires a single type.\")\n return Union[arg,type(None)]\n \n@_LiteralSpecialForm\n@_tp_cache(typed=True)\ndef Literal(self,*parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n parameters=_flatten_literal_params(parameters)\n \n try:\n  parameters=tuple(p for p,_ in _deduplicate(list(_value_and_type_iter(parameters))))\n except TypeError:\n  pass\n  \n return _LiteralGenericAlias(self,parameters)\n \n \n@_SpecialForm\ndef TypeAlias(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n \n raise TypeError(f\"{self} is not subscriptable\")\n \n \n@_SpecialForm\ndef Concatenate(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if parameters ==():\n  raise TypeError(\"Cannot take a Concatenate of no types.\")\n if not isinstance(parameters,tuple):\n  parameters=(parameters,)\n if not(parameters[-1]is ...or isinstance(parameters[-1],ParamSpec)):\n  raise TypeError(\"The last parameter to Concatenate should be a \"\n  \"ParamSpec variable or ellipsis.\")\n msg=\"Concatenate[arg, ...]: each arg must be a type.\"\n parameters=(*(_type_check(p,msg)for p in parameters[:-1]),parameters[-1])\n return _ConcatenateGenericAlias(self,parameters)\n \n \n@_SpecialForm\ndef TypeGuard(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _GenericAlias(self,(item,))\n \n \nclass ForwardRef(_Final,_root=True):\n ''\n \n __slots__=('__forward_arg__','__forward_code__',\n '__forward_evaluated__','__forward_value__',\n '__forward_is_argument__','__forward_is_class__',\n '__forward_module__')\n \n def __init__(self,arg,is_argument=True,module=None,*,is_class=False):\n  if not isinstance(arg,str):\n   raise TypeError(f\"Forward reference must be a string -- got {arg !r}\")\n   \n   \n   \n   \n  if arg[0]=='*':\n   arg_to_compile=f'({arg},)[0]'\n  else:\n   arg_to_compile=arg\n  try:\n   code=compile(arg_to_compile,'<string>','eval')\n  except SyntaxError:\n   raise SyntaxError(f\"Forward reference must be an expression -- got {arg !r}\")\n   \n  self.__forward_arg__=arg\n  self.__forward_code__=code\n  self.__forward_evaluated__=False\n  self.__forward_value__=None\n  self.__forward_is_argument__=is_argument\n  self.__forward_is_class__=is_class\n  self.__forward_module__=module\n  \n def _evaluate(self,globalns,localns,recursive_guard):\n  if self.__forward_arg__ in recursive_guard:\n   return self\n  if not self.__forward_evaluated__ or localns is not globalns:\n   if globalns is None and localns is None:\n    globalns=localns={}\n   elif globalns is None:\n    globalns=localns\n   elif localns is None:\n    localns=globalns\n   if self.__forward_module__ is not None:\n    globalns=getattr(\n    sys.modules.get(self.__forward_module__,None),'__dict__',globalns\n    )\n   type_=_type_check(\n   eval(self.__forward_code__,globalns,localns),\n   \"Forward references must evaluate to types.\",\n   is_argument=self.__forward_is_argument__,\n   allow_special_forms=self.__forward_is_class__,\n   )\n   self.__forward_value__=_eval_type(\n   type_,globalns,localns,recursive_guard |{self.__forward_arg__}\n   )\n   self.__forward_evaluated__=True\n  return self.__forward_value__\n  \n def __eq__(self,other):\n  if not isinstance(other,ForwardRef):\n   return NotImplemented\n  if self.__forward_evaluated__ and other.__forward_evaluated__:\n   return(self.__forward_arg__ ==other.__forward_arg__ and\n   self.__forward_value__ ==other.__forward_value__)\n  return(self.__forward_arg__ ==other.__forward_arg__ and\n  self.__forward_module__ ==other.__forward_module__)\n  \n def __hash__(self):\n  return hash((self.__forward_arg__,self.__forward_module__))\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n def __repr__(self):\n  if self.__forward_module__ is None:\n   module_repr=''\n  else:\n   module_repr=f', module={self.__forward_module__ !r}'\n  return f'ForwardRef({self.__forward_arg__ !r}{module_repr})'\n  \n  \ndef _is_unpacked_typevartuple(x:Any)->bool:\n return((not isinstance(x,type))and\n getattr(x,'__typing_is_unpacked_typevartuple__',False))\n \n \ndef _is_typevar_like(x:Any)->bool:\n return isinstance(x,(TypeVar,ParamSpec))or _is_unpacked_typevartuple(x)\n \n \nclass _PickleUsingNameMixin:\n ''\n \n def __reduce__(self):\n  return self.__name__\n  \n  \ndef _typevar_subst(self,arg):\n msg=\"Parameters to generic types must be types.\"\n arg=_type_check(arg,msg,is_argument=True)\n if((isinstance(arg,_GenericAlias)and arg.__origin__ is Unpack)or\n (isinstance(arg,GenericAlias)and getattr(arg,'__unpacked__',False))):\n  raise TypeError(f\"{arg} is not valid as type argument\")\n return arg\n \n \ndef _typevartuple_prepare_subst(self,alias,args):\n params=alias.__parameters__\n typevartuple_index=params.index(self)\n for param in params[typevartuple_index+1:]:\n  if isinstance(param,TypeVarTuple):\n   raise TypeError(f\"More than one TypeVarTuple parameter in {alias}\")\n   \n alen=len(args)\n plen=len(params)\n left=typevartuple_index\n right=plen -typevartuple_index -1\n var_tuple_index=None\n fillarg=None\n for k,arg in enumerate(args):\n  if not isinstance(arg,type):\n   subargs=getattr(arg,'__typing_unpacked_tuple_args__',None)\n   if subargs and len(subargs)==2 and subargs[-1]is ...:\n    if var_tuple_index is not None:\n     raise TypeError(\"More than one unpacked arbitrary-length tuple argument\")\n    var_tuple_index=k\n    fillarg=subargs[0]\n if var_tuple_index is not None:\n  left=min(left,var_tuple_index)\n  right=min(right,alen -var_tuple_index -1)\n elif left+right >alen:\n  raise TypeError(f\"Too few arguments for {alias};\"\n  f\" actual {alen}, expected at least {plen -1}\")\n  \n return(\n *args[:left],\n *([fillarg]*(typevartuple_index -left)),\n tuple(args[left:alen -right]),\n *([fillarg]*(plen -right -left -typevartuple_index -1)),\n *args[alen -right:],\n )\n \n \ndef _paramspec_subst(self,arg):\n if isinstance(arg,(list,tuple)):\n  arg=tuple(_type_check(a,\"Expected a type.\")for a in arg)\n elif not _is_param_expr(arg):\n  raise TypeError(f\"Expected a list of types, an ellipsis, \"\n  f\"ParamSpec, or Concatenate. Got {arg}\")\n return arg\n \n \ndef _paramspec_prepare_subst(self,alias,args):\n params=alias.__parameters__\n i=params.index(self)\n if i >=len(args):\n  raise TypeError(f\"Too few arguments for {alias}\")\n  \n if len(params)==1 and not _is_param_expr(args[0]):\n  assert i ==0\n  args=(args,)\n  \n elif isinstance(args[i],list):\n  args=(*args[:i],tuple(args[i]),*args[i+1:])\n return args\n \n \n@_tp_cache\ndef _generic_class_getitem(cls,params):\n ''\n\n\n\n\n\n\n\n \n if not isinstance(params,tuple):\n  params=(params,)\n  \n params=tuple(_type_convert(p)for p in params)\n is_generic_or_protocol=cls in(Generic,Protocol)\n \n if is_generic_or_protocol:\n \n  if not params:\n   raise TypeError(\n   f\"Parameter list to {cls.__qualname__}[...] cannot be empty\"\n   )\n  if not all(_is_typevar_like(p)for p in params):\n   raise TypeError(\n   f\"Parameters to {cls.__name__}[...] must all be type variables \"\n   f\"or parameter specification variables.\")\n  if len(set(params))!=len(params):\n   raise TypeError(\n   f\"Parameters to {cls.__name__}[...] must all be unique\")\n else:\n \n  for param in cls.__parameters__:\n   prepare=getattr(param,'__typing_prepare_subst__',None)\n   if prepare is not None:\n    params=prepare(cls,params)\n  _check_generic(cls,params,len(cls.__parameters__))\n  \n  new_args=[]\n  for param,new_arg in zip(cls.__parameters__,params):\n   if isinstance(param,TypeVarTuple):\n    new_args.extend(new_arg)\n   else:\n    new_args.append(new_arg)\n  params=tuple(new_args)\n  \n return _GenericAlias(cls,params)\n \n \ndef _generic_init_subclass(cls,*args,**kwargs):\n super(Generic,cls).__init_subclass__(*args,**kwargs)\n tvars=[]\n if '__orig_bases__'in cls.__dict__:\n  error=Generic in cls.__orig_bases__\n else:\n  error=(Generic in cls.__bases__ and\n  cls.__name__ !='Protocol'and\n  type(cls)!=_TypedDictMeta)\n if error:\n  raise TypeError(\"Cannot inherit from plain Generic\")\n if '__orig_bases__'in cls.__dict__:\n  tvars=_collect_parameters(cls.__orig_bases__)\n  \n  \n  \n  \n  \n  gvars=None\n  for base in cls.__orig_bases__:\n   if(isinstance(base,_GenericAlias)and\n   base.__origin__ is Generic):\n    if gvars is not None:\n     raise TypeError(\n     \"Cannot inherit from Generic[...] multiple times.\")\n    gvars=base.__parameters__\n  if gvars is not None:\n   tvarset=set(tvars)\n   gvarset=set(gvars)\n   if not tvarset <=gvarset:\n    s_vars=', '.join(str(t)for t in tvars if t not in gvarset)\n    s_args=', '.join(str(g)for g in gvars)\n    raise TypeError(f\"Some type variables ({s_vars}) are\"\n    f\" not listed in Generic[{s_args}]\")\n   tvars=gvars\n cls.__parameters__=tuple(tvars)\n \n \ndef _is_dunder(attr):\n return attr.startswith('__')and attr.endswith('__')\n \nclass _BaseGenericAlias(_Final,_root=True):\n ''\n\n\n\n\n\n\n \n \n def __init__(self,origin,*,inst=True,name=None):\n  self._inst=inst\n  self._name=name\n  self.__origin__=origin\n  self.__slots__=None\n  \n def __call__(self,*args,**kwargs):\n  if not self._inst:\n   raise TypeError(f\"Type {self._name} cannot be instantiated; \"\n   f\"use {self.__origin__.__name__}() instead\")\n  result=self.__origin__(*args,**kwargs)\n  try:\n   result.__orig_class__=self\n  except AttributeError:\n   pass\n  return result\n  \n def __mro_entries__(self,bases):\n  res=[]\n  if self.__origin__ not in bases:\n   res.append(self.__origin__)\n  i=bases.index(self)\n  for b in bases[i+1:]:\n   if isinstance(b,_BaseGenericAlias)or issubclass(b,Generic):\n    break\n  else:\n   res.append(Generic)\n  return tuple(res)\n  \n def __getattr__(self,attr):\n  if attr in{'__name__','__qualname__'}:\n   return self._name or self.__origin__.__name__\n   \n   \n   \n  if '__origin__'in self.__dict__ and not _is_dunder(attr):\n   return getattr(self.__origin__,attr)\n  raise AttributeError(attr)\n  \n def __setattr__(self,attr,val):\n  if _is_dunder(attr)or attr in{'_name','_inst','_nparams'}:\n   super().__setattr__(attr,val)\n  else:\n   setattr(self.__origin__,attr,val)\n   \n def __instancecheck__(self,obj):\n  return self.__subclasscheck__(type(obj))\n  \n def __subclasscheck__(self,cls):\n  raise TypeError(\"Subscripted generics cannot be used with\"\n  \" class and instance checks\")\n  \n def __dir__(self):\n  return list(set(super().__dir__()\n  +[attr for attr in dir(self.__origin__)if not _is_dunder(attr)]))\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \nclass _GenericAlias(_BaseGenericAlias,_root=True):\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n def __init__(self,origin,args,*,inst=True,name=None):\n  super().__init__(origin,inst=inst,name=name)\n  if not isinstance(args,tuple):\n   args=(args,)\n  self.__args__=tuple(...if a is _TypingEllipsis else\n  a for a in args)\n  self.__parameters__=_collect_parameters(args)\n  if not name:\n   self.__module__=origin.__module__\n   \n def __eq__(self,other):\n  if not isinstance(other,_GenericAlias):\n   return NotImplemented\n  return(self.__origin__ ==other.__origin__\n  and self.__args__ ==other.__args__)\n  \n def __hash__(self):\n  return hash((self.__origin__,self.__args__))\n  \n def __or__(self,right):\n  return Union[self,right]\n  \n def __ror__(self,left):\n  return Union[left,self]\n  \n @_tp_cache\n def __getitem__(self,args):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  if self.__origin__ in(Generic,Protocol):\n  \n   raise TypeError(f\"Cannot subscript already-subscripted {self}\")\n  if not self.__parameters__:\n   raise TypeError(f\"{self} is not a generic class\")\n   \n   \n  if not isinstance(args,tuple):\n   args=(args,)\n  args=tuple(_type_convert(p)for p in args)\n  args=_unpack_args(args)\n  new_args=self._determine_new_args(args)\n  r=self.copy_with(new_args)\n  return r\n  \n def _determine_new_args(self,args):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  params=self.__parameters__\n  \n  for param in params:\n   prepare=getattr(param,'__typing_prepare_subst__',None)\n   if prepare is not None:\n    args=prepare(self,args)\n  alen=len(args)\n  plen=len(params)\n  if alen !=plen:\n   raise TypeError(f\"Too {'many'if alen >plen else 'few'} arguments for {self};\"\n   f\" actual {alen}, expected {plen}\")\n  new_arg_by_param=dict(zip(params,args))\n  return tuple(self._make_substitution(self.__args__,new_arg_by_param))\n  \n def _make_substitution(self,args,new_arg_by_param):\n  ''\n  new_args=[]\n  for old_arg in args:\n   if isinstance(old_arg,type):\n    new_args.append(old_arg)\n    continue\n    \n   substfunc=getattr(old_arg,'__typing_subst__',None)\n   if substfunc:\n    new_arg=substfunc(new_arg_by_param[old_arg])\n   else:\n    subparams=getattr(old_arg,'__parameters__',())\n    if not subparams:\n     new_arg=old_arg\n    else:\n     subargs=[]\n     for x in subparams:\n      if isinstance(x,TypeVarTuple):\n       subargs.extend(new_arg_by_param[x])\n      else:\n       subargs.append(new_arg_by_param[x])\n     new_arg=old_arg[tuple(subargs)]\n     \n   if self.__origin__ ==collections.abc.Callable and isinstance(new_arg,tuple):\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n    new_args.extend(new_arg)\n   elif _is_unpacked_typevartuple(old_arg):\n   \n   \n   \n   \n   \n   \n   \n   \n   \n    new_args.extend(new_arg)\n   elif isinstance(old_arg,tuple):\n   \n   \n   \n   \n   \n   \n   \n    new_args.append(\n    tuple(self._make_substitution(old_arg,new_arg_by_param)),\n    )\n   else:\n    new_args.append(new_arg)\n  return new_args\n  \n def copy_with(self,args):\n  return self.__class__(self.__origin__,args,name=self._name,inst=self._inst)\n  \n def __repr__(self):\n  if self._name:\n   name='typing.'+self._name\n  else:\n   name=_type_repr(self.__origin__)\n  if self.__args__:\n   args=\", \".join([_type_repr(a)for a in self.__args__])\n  else:\n  \n   args=\"()\"\n  return f'{name}[{args}]'\n  \n def __reduce__(self):\n  if self._name:\n   origin=globals()[self._name]\n  else:\n   origin=self.__origin__\n  args=tuple(self.__args__)\n  if len(args)==1 and not isinstance(args[0],tuple):\n   args,=args\n  return operator.getitem,(origin,args)\n  \n def __mro_entries__(self,bases):\n  if isinstance(self.__origin__,_SpecialForm):\n   raise TypeError(f\"Cannot subclass {self !r}\")\n   \n  if self._name:\n   return super().__mro_entries__(bases)\n  if self.__origin__ is Generic:\n   if Protocol in bases:\n    return()\n   i=bases.index(self)\n   for b in bases[i+1:]:\n    if isinstance(b,_BaseGenericAlias)and b is not self:\n     return()\n  return(self.__origin__,)\n  \n def __iter__(self):\n  yield Unpack[self]\n  \n  \n  \n  \n  \n  \nclass _SpecialGenericAlias(_NotIterable,_BaseGenericAlias,_root=True):\n def __init__(self,origin,nparams,*,inst=True,name=None):\n  if name is None:\n   name=origin.__name__\n  super().__init__(origin,inst=inst,name=name)\n  self._nparams=nparams\n  if origin.__module__ =='builtins':\n   self.__doc__=f'A generic version of {origin.__qualname__}.'\n  else:\n   self.__doc__=f'A generic version of {origin.__module__}.{origin.__qualname__}.'\n   \n @_tp_cache\n def __getitem__(self,params):\n  if not isinstance(params,tuple):\n   params=(params,)\n  msg=\"Parameters to generic types must be types.\"\n  params=tuple(_type_check(p,msg)for p in params)\n  _check_generic(self,params,self._nparams)\n  return self.copy_with(params)\n  \n def copy_with(self,params):\n  return _GenericAlias(self.__origin__,params,\n  name=self._name,inst=self._inst)\n  \n def __repr__(self):\n  return 'typing.'+self._name\n  \n def __subclasscheck__(self,cls):\n  if isinstance(cls,_SpecialGenericAlias):\n   return issubclass(cls.__origin__,self.__origin__)\n  if not isinstance(cls,_GenericAlias):\n   return issubclass(cls,self.__origin__)\n  return super().__subclasscheck__(cls)\n  \n def __reduce__(self):\n  return self._name\n  \n def __or__(self,right):\n  return Union[self,right]\n  \n def __ror__(self,left):\n  return Union[left,self]\n  \n  \nclass _DeprecatedGenericAlias(_SpecialGenericAlias,_root=True):\n def __init__(\n self,origin,nparams,*,removal_version,inst=True,name=None\n ):\n  super().__init__(origin,nparams,inst=inst,name=name)\n  self._removal_version=removal_version\n  \n def __instancecheck__(self,inst):\n  import warnings\n  warnings._deprecated(\n  f\"{self.__module__}.{self._name}\",remove=self._removal_version\n  )\n  return super().__instancecheck__(inst)\n  \n  \nclass _CallableGenericAlias(_NotIterable,_GenericAlias,_root=True):\n def __repr__(self):\n  assert self._name =='Callable'\n  args=self.__args__\n  if len(args)==2 and _is_param_expr(args[0]):\n   return super().__repr__()\n  return(f'typing.Callable'\n  f'[[{\", \".join([_type_repr(a)for a in args[:-1]])}], '\n  f'{_type_repr(args[-1])}]')\n  \n def __reduce__(self):\n  args=self.__args__\n  if not(len(args)==2 and _is_param_expr(args[0])):\n   args=list(args[:-1]),args[-1]\n  return operator.getitem,(Callable,args)\n  \n  \nclass _CallableType(_SpecialGenericAlias,_root=True):\n def copy_with(self,params):\n  return _CallableGenericAlias(self.__origin__,params,\n  name=self._name,inst=self._inst)\n  \n def __getitem__(self,params):\n  if not isinstance(params,tuple)or len(params)!=2:\n   raise TypeError(\"Callable must be used as \"\n   \"Callable[[arg, ...], result].\")\n  args,result=params\n  \n  \n  \n  if isinstance(args,list):\n   params=(tuple(args),result)\n  else:\n   params=(args,result)\n  return self.__getitem_inner__(params)\n  \n @_tp_cache\n def __getitem_inner__(self,params):\n  args,result=params\n  msg=\"Callable[args, result]: result must be a type.\"\n  result=_type_check(result,msg)\n  if args is Ellipsis:\n   return self.copy_with((_TypingEllipsis,result))\n  if not isinstance(args,tuple):\n   args=(args,)\n  args=tuple(_type_convert(arg)for arg in args)\n  params=args+(result,)\n  return self.copy_with(params)\n  \n  \nclass _TupleType(_SpecialGenericAlias,_root=True):\n @_tp_cache\n def __getitem__(self,params):\n  if not isinstance(params,tuple):\n   params=(params,)\n  if len(params)>=2 and params[-1]is ...:\n   msg=\"Tuple[t, ...]: t must be a type.\"\n   params=tuple(_type_check(p,msg)for p in params[:-1])\n   return self.copy_with((*params,_TypingEllipsis))\n  msg=\"Tuple[t0, t1, ...]: each t must be a type.\"\n  params=tuple(_type_check(p,msg)for p in params)\n  return self.copy_with(params)\n  \n  \nclass _UnionGenericAlias(_NotIterable,_GenericAlias,_root=True):\n def copy_with(self,params):\n  return Union[params]\n  \n def __eq__(self,other):\n  if not isinstance(other,(_UnionGenericAlias,types.UnionType)):\n   return NotImplemented\n  return set(self.__args__)==set(other.__args__)\n  \n def __hash__(self):\n  return hash(frozenset(self.__args__))\n  \n def __repr__(self):\n  args=self.__args__\n  if len(args)==2:\n   if args[0]is type(None):\n    return f'typing.Optional[{_type_repr(args[1])}]'\n   elif args[1]is type(None):\n    return f'typing.Optional[{_type_repr(args[0])}]'\n  return super().__repr__()\n  \n def __instancecheck__(self,obj):\n  return self.__subclasscheck__(type(obj))\n  \n def __subclasscheck__(self,cls):\n  for arg in self.__args__:\n   if issubclass(cls,arg):\n    return True\n    \n def __reduce__(self):\n  func,(origin,args)=super().__reduce__()\n  return func,(Union,args)\n  \n  \ndef _value_and_type_iter(parameters):\n return((p,type(p))for p in parameters)\n \n \nclass _LiteralGenericAlias(_GenericAlias,_root=True):\n def __eq__(self,other):\n  if not isinstance(other,_LiteralGenericAlias):\n   return NotImplemented\n   \n  return set(_value_and_type_iter(self.__args__))==set(_value_and_type_iter(other.__args__))\n  \n def __hash__(self):\n  return hash(frozenset(_value_and_type_iter(self.__args__)))\n  \n  \nclass _ConcatenateGenericAlias(_GenericAlias,_root=True):\n def copy_with(self,params):\n  if isinstance(params[-1],(list,tuple)):\n   return(*params[:-1],*params[-1])\n  if isinstance(params[-1],_ConcatenateGenericAlias):\n   params=(*params[:-1],*params[-1].__args__)\n  return super().copy_with(params)\n  \n  \n@_SpecialForm\ndef Unpack(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self} accepts only single type.')\n return _UnpackGenericAlias(origin=self,args=(item,))\n \n \nclass _UnpackGenericAlias(_GenericAlias,_root=True):\n def __repr__(self):\n \n \n  return f'typing.Unpack[{_type_repr(self.__args__[0])}]'\n  \n def __getitem__(self,args):\n  if self.__typing_is_unpacked_typevartuple__:\n   return args\n  return super().__getitem__(args)\n  \n @property\n def __typing_unpacked_tuple_args__(self):\n  assert self.__origin__ is Unpack\n  assert len(self.__args__)==1\n  arg,=self.__args__\n  if isinstance(arg,_GenericAlias):\n   assert arg.__origin__ is tuple\n   return arg.__args__\n  return None\n  \n @property\n def __typing_is_unpacked_typevartuple__(self):\n  assert self.__origin__ is Unpack\n  assert len(self.__args__)==1\n  return isinstance(self.__args__[0],TypeVarTuple)\n  \n  \nclass _TypingEllipsis:\n ''\n \n \n_TYPING_INTERNALS=frozenset({\n'__parameters__','__orig_bases__','__orig_class__',\n'_is_protocol','_is_runtime_protocol','__protocol_attrs__',\n'__callable_proto_members_only__','__type_params__',\n})\n\n_SPECIAL_NAMES=frozenset({\n'__abstractmethods__','__annotations__','__dict__','__doc__',\n'__init__','__module__','__new__','__slots__',\n'__subclasshook__','__weakref__','__class_getitem__'\n})\n\n\nEXCLUDED_ATTRIBUTES=_TYPING_INTERNALS |_SPECIAL_NAMES |{'_MutableMapping__marker'}\n\n\ndef _get_protocol_attrs(cls):\n ''\n\n\n\n \n attrs=set()\n for base in cls.__mro__[:-1]:\n  if base.__name__ in{'Protocol','Generic'}:\n   continue\n  annotations=getattr(base,'__annotations__',{})\n  for attr in(*base.__dict__,*annotations):\n   if not attr.startswith('_abc_')and attr not in EXCLUDED_ATTRIBUTES:\n    attrs.add(attr)\n return attrs\n \n \ndef _no_init_or_replace_init(self,*args,**kwargs):\n cls=type(self)\n \n if cls._is_protocol:\n  raise TypeError('Protocols cannot be instantiated')\n  \n  \n  \n if cls.__init__ is not _no_init_or_replace_init:\n  return\n  \n  \n  \n  \n  \n  \n  \n for base in cls.__mro__:\n  init=base.__dict__.get('__init__',_no_init_or_replace_init)\n  if init is not _no_init_or_replace_init:\n   cls.__init__=init\n   break\n else:\n \n  cls.__init__=object.__init__\n  \n cls.__init__(self,*args,**kwargs)\n \n \ndef _caller(depth=1,default='__main__'):\n try:\n  return sys._getframemodulename(depth+1)or default\n except AttributeError:\n  pass\n try:\n  return sys._getframe(depth+1).f_globals.get('__name__',default)\n except(AttributeError,ValueError):\n  pass\n return None\n \ndef _allow_reckless_class_checks(depth=2):\n ''\n\n\n\n \n return _caller(depth)in{'abc','functools',None}\n \n \n_PROTO_ALLOWLIST={\n'collections.abc':[\n'Callable','Awaitable','Iterable','Iterator','AsyncIterable',\n'Hashable','Sized','Container','Collection','Reversible','Buffer',\n],\n'contextlib':['AbstractContextManager','AbstractAsyncContextManager'],\n}\n\n\n@functools.cache\ndef _lazy_load_getattr_static():\n\n\n from inspect import getattr_static\n return getattr_static\n \n \n_cleanups.append(_lazy_load_getattr_static.cache_clear)\n\ndef _pickle_psargs(psargs):\n return ParamSpecArgs,(psargs.__origin__,)\n \ncopyreg.pickle(ParamSpecArgs,_pickle_psargs)\n\ndef _pickle_pskwargs(pskwargs):\n return ParamSpecKwargs,(pskwargs.__origin__,)\n \ncopyreg.pickle(ParamSpecKwargs,_pickle_pskwargs)\n\ndel _pickle_psargs,_pickle_pskwargs\n\n\nclass _ProtocolMeta(ABCMeta):\n\n\n def __new__(mcls,name,bases,namespace,/,**kwargs):\n  if name ==\"Protocol\"and bases ==(Generic,):\n   pass\n  elif Protocol in bases:\n   for base in bases:\n    if not(\n    base in{object,Generic}\n    or base.__name__ in _PROTO_ALLOWLIST.get(base.__module__,[])\n    or(\n    issubclass(base,Generic)\n    and getattr(base,\"_is_protocol\",False)\n    )\n    ):\n     raise TypeError(\n     f\"Protocols can only inherit from other protocols, \"\n     f\"got {base !r}\"\n     )\n  return super().__new__(mcls,name,bases,namespace,**kwargs)\n  \n def __init__(cls,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  if getattr(cls,\"_is_protocol\",False):\n   cls.__protocol_attrs__=_get_protocol_attrs(cls)\n   \n   \n   cls.__callable_proto_members_only__=all(\n   callable(getattr(cls,attr,None))for attr in cls.__protocol_attrs__\n   )\n   \n def __subclasscheck__(cls,other):\n  if cls is Protocol:\n   return type.__subclasscheck__(cls,other)\n  if(\n  getattr(cls,'_is_protocol',False)\n  and not _allow_reckless_class_checks()\n  ):\n   if not isinstance(other,type):\n   \n    raise TypeError('issubclass() arg 1 must be a class')\n   if(\n   not cls.__callable_proto_members_only__\n   and cls.__dict__.get(\"__subclasshook__\")is _proto_hook\n   ):\n    raise TypeError(\n    \"Protocols with non-method members don't support issubclass()\"\n    )\n   if not getattr(cls,'_is_runtime_protocol',False):\n    raise TypeError(\n    \"Instance and class checks can only be used with \"\n    \"@runtime_checkable protocols\"\n    )\n  return super().__subclasscheck__(other)\n  \n def __instancecheck__(cls,instance):\n \n \n  if cls is Protocol:\n   return type.__instancecheck__(cls,instance)\n  if not getattr(cls,\"_is_protocol\",False):\n  \n   return super().__instancecheck__(instance)\n   \n  if(\n  not getattr(cls,'_is_runtime_protocol',False)and\n  not _allow_reckless_class_checks()\n  ):\n   raise TypeError(\"Instance and class checks can only be used with\"\n   \" @runtime_checkable protocols\")\n   \n  if super().__instancecheck__(instance):\n   return True\n   \n  getattr_static=_lazy_load_getattr_static()\n  for attr in cls.__protocol_attrs__:\n   try:\n    val=getattr_static(instance,attr)\n   except AttributeError:\n    break\n   if val is None and callable(getattr(cls,attr,None)):\n    break\n  else:\n   return True\n   \n  return False\n  \n  \n@classmethod\ndef _proto_hook(cls,other):\n if not cls.__dict__.get('_is_protocol',False):\n  return NotImplemented\n  \n for attr in cls.__protocol_attrs__:\n  for base in other.__mro__:\n  \n   if attr in base.__dict__:\n    if base.__dict__[attr]is None:\n     return NotImplemented\n    break\n    \n    \n   annotations=getattr(base,'__annotations__',{})\n   if(isinstance(annotations,collections.abc.Mapping)and\n   attr in annotations and\n   issubclass(other,Generic)and getattr(other,'_is_protocol',False)):\n    break\n  else:\n   return NotImplemented\n return True\n \n \nclass Protocol(Generic,metaclass=_ProtocolMeta):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n _is_protocol=True\n _is_runtime_protocol=False\n \n def __init_subclass__(cls,*args,**kwargs):\n  super().__init_subclass__(*args,**kwargs)\n  \n  \n  if not cls.__dict__.get('_is_protocol',False):\n   cls._is_protocol=any(b is Protocol for b in cls.__bases__)\n   \n   \n  if '__subclasshook__'not in cls.__dict__:\n   cls.__subclasshook__=_proto_hook\n   \n   \n  if cls._is_protocol and cls.__init__ is Protocol.__init__:\n   cls.__init__=_no_init_or_replace_init\n   \n   \nclass _AnnotatedAlias(_NotIterable,_GenericAlias,_root=True):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,origin,metadata):\n  if isinstance(origin,_AnnotatedAlias):\n   metadata=origin.__metadata__+metadata\n   origin=origin.__origin__\n  super().__init__(origin,origin,name='Annotated')\n  self.__metadata__=metadata\n  \n def copy_with(self,params):\n  assert len(params)==1\n  new_type=params[0]\n  return _AnnotatedAlias(new_type,self.__metadata__)\n  \n def __repr__(self):\n  return \"typing.Annotated[{}, {}]\".format(\n  _type_repr(self.__origin__),\n  \", \".join(repr(a)for a in self.__metadata__)\n  )\n  \n def __reduce__(self):\n  return operator.getitem,(\n  Annotated,(self.__origin__,)+self.__metadata__\n  )\n  \n def __eq__(self,other):\n  if not isinstance(other,_AnnotatedAlias):\n   return NotImplemented\n  return(self.__origin__ ==other.__origin__\n  and self.__metadata__ ==other.__metadata__)\n  \n def __hash__(self):\n  return hash((self.__origin__,self.__metadata__))\n  \n def __getattr__(self,attr):\n  if attr in{'__name__','__qualname__'}:\n   return 'Annotated'\n  return super().__getattr__(attr)\n  \n def __mro_entries__(self,bases):\n  return(self.__origin__,)\n  \n  \nclass Annotated:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n def __new__(cls,*args,**kwargs):\n  raise TypeError(\"Type Annotated cannot be instantiated.\")\n  \n @_tp_cache\n def __class_getitem__(cls,params):\n  if not isinstance(params,tuple)or len(params)<2:\n   raise TypeError(\"Annotated[...] should be used \"\n   \"with at least two arguments (a type and an \"\n   \"annotation).\")\n  if _is_unpacked_typevartuple(params[0]):\n   raise TypeError(\"Annotated[...] should not be used with an \"\n   \"unpacked TypeVarTuple\")\n  msg=\"Annotated[t, ...]: t must be a type.\"\n  origin=_type_check(params[0],msg,allow_special_forms=True)\n  metadata=tuple(params[1:])\n  return _AnnotatedAlias(origin,metadata)\n  \n def __init_subclass__(cls,*args,**kwargs):\n  raise TypeError(\n  \"Cannot subclass {}.Annotated\".format(cls.__module__)\n  )\n  \n  \ndef runtime_checkable(cls):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not issubclass(cls,Generic)or not getattr(cls,'_is_protocol',False):\n  raise TypeError('@runtime_checkable can be only applied to protocol classes,'\n  ' got %r'%cls)\n cls._is_runtime_protocol=True\n return cls\n \n \ndef cast(typ,val):\n ''\n\n\n\n\n\n \n return val\n \n \ndef assert_type(val,typ,/):\n ''\n\n\n\n\n\n\n\n\n\n\n \n return val\n \n \n_allowed_types=(types.FunctionType,types.BuiltinFunctionType,\ntypes.MethodType,types.ModuleType,\nWrapperDescriptorType,MethodWrapperType,MethodDescriptorType)\n\n\ndef get_type_hints(obj,globalns=None,localns=None,include_extras=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if getattr(obj,'__no_type_check__',None):\n  return{}\n  \n if isinstance(obj,type):\n  hints={}\n  for base in reversed(obj.__mro__):\n   if globalns is None:\n    base_globals=getattr(sys.modules.get(base.__module__,None),'__dict__',{})\n   else:\n    base_globals=globalns\n   ann=base.__dict__.get('__annotations__',{})\n   if isinstance(ann,types.GetSetDescriptorType):\n    ann={}\n   base_locals=dict(vars(base))if localns is None else localns\n   if localns is None and globalns is None:\n   \n   \n   \n   \n   \n   \n    base_globals,base_locals=base_locals,base_globals\n   for name,value in ann.items():\n    if value is None:\n     value=type(None)\n    if isinstance(value,str):\n     value=ForwardRef(value,is_argument=False,is_class=True)\n    value=_eval_type(value,base_globals,base_locals)\n    hints[name]=value\n  return hints if include_extras else{k:_strip_annotations(t)for k,t in hints.items()}\n  \n if globalns is None:\n  if isinstance(obj,types.ModuleType):\n   globalns=obj.__dict__\n  else:\n   nsobj=obj\n   \n   while hasattr(nsobj,'__wrapped__'):\n    nsobj=nsobj.__wrapped__\n   globalns=getattr(nsobj,'__globals__',{})\n  if localns is None:\n   localns=globalns\n elif localns is None:\n  localns=globalns\n hints=getattr(obj,'__annotations__',None)\n if hints is None:\n \n  if isinstance(obj,_allowed_types):\n   return{}\n  else:\n   raise TypeError('{!r} is not a module, class, method, '\n   'or function.'.format(obj))\n hints=dict(hints)\n for name,value in hints.items():\n  if value is None:\n   value=type(None)\n  if isinstance(value,str):\n  \n  \n   value=ForwardRef(\n   value,\n   is_argument=not isinstance(obj,types.ModuleType),\n   is_class=False,\n   )\n  hints[name]=_eval_type(value,globalns,localns)\n return hints if include_extras else{k:_strip_annotations(t)for k,t in hints.items()}\n \n \ndef _strip_annotations(t):\n ''\n if isinstance(t,_AnnotatedAlias):\n  return _strip_annotations(t.__origin__)\n if hasattr(t,\"__origin__\")and t.__origin__ in(Required,NotRequired):\n  return _strip_annotations(t.__args__[0])\n if isinstance(t,_GenericAlias):\n  stripped_args=tuple(_strip_annotations(a)for a in t.__args__)\n  if stripped_args ==t.__args__:\n   return t\n  return t.copy_with(stripped_args)\n if isinstance(t,GenericAlias):\n  stripped_args=tuple(_strip_annotations(a)for a in t.__args__)\n  if stripped_args ==t.__args__:\n   return t\n  return GenericAlias(t.__origin__,stripped_args)\n if isinstance(t,types.UnionType):\n  stripped_args=tuple(_strip_annotations(a)for a in t.__args__)\n  if stripped_args ==t.__args__:\n   return t\n  return functools.reduce(operator.or_,stripped_args)\n  \n return t\n \n \ndef get_origin(tp):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(tp,_AnnotatedAlias):\n  return Annotated\n if isinstance(tp,(_BaseGenericAlias,GenericAlias,\n ParamSpecArgs,ParamSpecKwargs)):\n  return tp.__origin__\n if tp is Generic:\n  return Generic\n if isinstance(tp,types.UnionType):\n  return types.UnionType\n return None\n \n \ndef get_args(tp):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(tp,_AnnotatedAlias):\n  return(tp.__origin__,)+tp.__metadata__\n if isinstance(tp,(_GenericAlias,GenericAlias)):\n  res=tp.__args__\n  if _should_unflatten_callable_args(tp,res):\n   res=(list(res[:-1]),res[-1])\n  return res\n if isinstance(tp,types.UnionType):\n  return tp.__args__\n return()\n \n \ndef is_typeddict(tp):\n ''\n\n\n\n\n\n\n\n\n\n \n return isinstance(tp,_TypedDictMeta)\n \n \n_ASSERT_NEVER_REPR_MAX_LENGTH=100\n\n\ndef assert_never(arg:Never,/)->Never:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n value=repr(arg)\n if len(value)>_ASSERT_NEVER_REPR_MAX_LENGTH:\n  value=value[:_ASSERT_NEVER_REPR_MAX_LENGTH]+'...'\n raise AssertionError(f\"Expected code to be unreachable, but got: {value}\")\n \n \ndef no_type_check(arg):\n ''\n\n\n\n\n\n\n \n if isinstance(arg,type):\n  for key in dir(arg):\n   obj=getattr(arg,key)\n   if(\n   not hasattr(obj,'__qualname__')\n   or obj.__qualname__ !=f'{arg.__qualname__}.{obj.__name__}'\n   or getattr(obj,'__module__',None)!=arg.__module__\n   ):\n   \n   \n   \n    continue\n    \n   if isinstance(obj,types.FunctionType):\n    obj.__no_type_check__=True\n   if isinstance(obj,types.MethodType):\n    obj.__func__.__no_type_check__=True\n    \n   if isinstance(obj,type):\n    no_type_check(obj)\n try:\n  arg.__no_type_check__=True\n except TypeError:\n  pass\n return arg\n \n \ndef no_type_check_decorator(decorator):\n ''\n\n\n\n \n @functools.wraps(decorator)\n def wrapped_decorator(*args,**kwds):\n  func=decorator(*args,**kwds)\n  func=no_type_check(func)\n  return func\n  \n return wrapped_decorator\n \n \ndef _overload_dummy(*args,**kwds):\n ''\n raise NotImplementedError(\n \"You should not call an overloaded function. \"\n \"A series of @overload-decorated functions \"\n \"outside a stub module should always be followed \"\n \"by an implementation that is not @overload-ed.\")\n \n \n \n_overload_registry=defaultdict(functools.partial(defaultdict,dict))\n\n\ndef overload(func):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n f=getattr(func,\"__func__\",func)\n try:\n  _overload_registry[f.__module__][f.__qualname__][f.__code__.co_firstlineno]=func\n except AttributeError:\n \n  pass\n return _overload_dummy\n \n \ndef get_overloads(func):\n ''\n \n f=getattr(func,\"__func__\",func)\n if f.__module__ not in _overload_registry:\n  return[]\n mod_dict=_overload_registry[f.__module__]\n if f.__qualname__ not in mod_dict:\n  return[]\n return list(mod_dict[f.__qualname__].values())\n \n \ndef clear_overloads():\n ''\n _overload_registry.clear()\n \n \ndef final(f):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  f.__final__=True\n except(AttributeError,TypeError):\n \n \n \n  pass\n return f\n \n \n \n \n \nT=TypeVar('T')\nKT=TypeVar('KT')\nVT=TypeVar('VT')\nT_co=TypeVar('T_co',covariant=True)\nV_co=TypeVar('V_co',covariant=True)\nVT_co=TypeVar('VT_co',covariant=True)\nT_contra=TypeVar('T_contra',contravariant=True)\n\nCT_co=TypeVar('CT_co',covariant=True,bound=type)\n\n\n\n\nAnyStr=TypeVar('AnyStr',bytes,str)\n\n\n\n_alias=_SpecialGenericAlias\n\nHashable=_alias(collections.abc.Hashable,0)\nAwaitable=_alias(collections.abc.Awaitable,1)\nCoroutine=_alias(collections.abc.Coroutine,3)\nAsyncIterable=_alias(collections.abc.AsyncIterable,1)\nAsyncIterator=_alias(collections.abc.AsyncIterator,1)\nIterable=_alias(collections.abc.Iterable,1)\nIterator=_alias(collections.abc.Iterator,1)\nReversible=_alias(collections.abc.Reversible,1)\nSized=_alias(collections.abc.Sized,0)\nContainer=_alias(collections.abc.Container,1)\nCollection=_alias(collections.abc.Collection,1)\nCallable=_CallableType(collections.abc.Callable,2)\nCallable.__doc__=\\\n\"\"\"Deprecated alias to collections.abc.Callable.\n\n    Callable[[int], str] signifies a function that takes a single\n    parameter of type int and returns a str.\n\n    The subscription syntax must always be used with exactly two\n    values: the argument list and the return type.\n    The argument list must be a list of types, a ParamSpec,\n    Concatenate or ellipsis. The return type must be a single type.\n\n    There is no syntax to indicate optional or keyword arguments;\n    such function types are rarely used as callback types.\n    \"\"\"\nAbstractSet=_alias(collections.abc.Set,1,name='AbstractSet')\nMutableSet=_alias(collections.abc.MutableSet,1)\n\nMapping=_alias(collections.abc.Mapping,2)\nMutableMapping=_alias(collections.abc.MutableMapping,2)\nSequence=_alias(collections.abc.Sequence,1)\nMutableSequence=_alias(collections.abc.MutableSequence,1)\nByteString=_DeprecatedGenericAlias(\ncollections.abc.ByteString,0,removal_version=(3,14)\n)\n\nTuple=_TupleType(tuple,-1,inst=False,name='Tuple')\nTuple.__doc__=\\\n\"\"\"Deprecated alias to builtins.tuple.\n\n    Tuple[X, Y] is the cross-product type of X and Y.\n\n    Example: Tuple[T1, T2] is a tuple of two elements corresponding\n    to type variables T1 and T2.  Tuple[int, float, str] is a tuple\n    of an int, a float and a string.\n\n    To specify a variable-length tuple of homogeneous type, use Tuple[T, ...].\n    \"\"\"\nList=_alias(list,1,inst=False,name='List')\nDeque=_alias(collections.deque,1,name='Deque')\nSet=_alias(set,1,inst=False,name='Set')\nFrozenSet=_alias(frozenset,1,inst=False,name='FrozenSet')\nMappingView=_alias(collections.abc.MappingView,1)\nKeysView=_alias(collections.abc.KeysView,1)\nItemsView=_alias(collections.abc.ItemsView,2)\nValuesView=_alias(collections.abc.ValuesView,1)\nContextManager=_alias(contextlib.AbstractContextManager,1,name='ContextManager')\nAsyncContextManager=_alias(contextlib.AbstractAsyncContextManager,1,name='AsyncContextManager')\nDict=_alias(dict,2,inst=False,name='Dict')\nDefaultDict=_alias(collections.defaultdict,2,name='DefaultDict')\nOrderedDict=_alias(collections.OrderedDict,2)\nCounter=_alias(collections.Counter,1)\nChainMap=_alias(collections.ChainMap,2)\nGenerator=_alias(collections.abc.Generator,3)\nAsyncGenerator=_alias(collections.abc.AsyncGenerator,2)\nType=_alias(type,1,inst=False,name='Type')\nType.__doc__=\\\n\"\"\"Deprecated alias to builtins.type.\n\n    builtins.type or typing.Type can be used to annotate class objects.\n    For example, suppose we have the following classes::\n\n        class User: ...  # Abstract base for User classes\n        class BasicUser(User): ...\n        class ProUser(User): ...\n        class TeamUser(User): ...\n\n    And a function that takes a class argument that's a subclass of\n    User and returns an instance of the corresponding class::\n\n        def new_user[U](user_class: Type[U]) -> U:\n            user = user_class()\n            # (Here we could write the user object to a database)\n            return user\n\n        joe = new_user(BasicUser)\n\n    At this point the type checker knows that joe has type BasicUser.\n    \"\"\"\n\n\n@runtime_checkable\nclass SupportsInt(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __int__(self)->int:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsFloat(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __float__(self)->float:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsComplex(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __complex__(self)->complex:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsBytes(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __bytes__(self)->bytes:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsIndex(Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __index__(self)->int:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsAbs[T](Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __abs__(self)->T:\n  pass\n  \n  \n@runtime_checkable\nclass SupportsRound[T](Protocol):\n ''\n \n __slots__=()\n \n @abstractmethod\n def __round__(self,ndigits:int=0)->T:\n  pass\n  \n  \ndef _make_nmtuple(name,types,module,defaults=()):\n fields=[n for n,t in types]\n types={n:_type_check(t,f\"field {n} annotation must be a type\")\n for n,t in types}\n nm_tpl=collections.namedtuple(name,fields,\n defaults=defaults,module=module)\n nm_tpl.__annotations__=nm_tpl.__new__.__annotations__=types\n return nm_tpl\n \n \n \n_prohibited=frozenset({'__new__','__init__','__slots__','__getnewargs__',\n'_fields','_field_defaults',\n'_make','_replace','_asdict','_source'})\n\n_special=frozenset({'__module__','__name__','__annotations__'})\n\n\nclass NamedTupleMeta(type):\n def __new__(cls,typename,bases,ns):\n  assert _NamedTuple in bases\n  for base in bases:\n   if base is not _NamedTuple and base is not Generic:\n    raise TypeError(\n    'can only inherit from a NamedTuple type and Generic')\n  bases=tuple(tuple if base is _NamedTuple else base for base in bases)\n  types=ns.get('__annotations__',{})\n  default_names=[]\n  for field_name in types:\n   if field_name in ns:\n    default_names.append(field_name)\n   elif default_names:\n    raise TypeError(f\"Non-default namedtuple field {field_name} \"\n    f\"cannot follow default field\"\n    f\"{'s'if len(default_names)>1 else ''} \"\n    f\"{', '.join(default_names)}\")\n  nm_tpl=_make_nmtuple(typename,types.items(),\n  defaults=[ns[n]for n in default_names],\n  module=ns['__module__'])\n  nm_tpl.__bases__=bases\n  if Generic in bases:\n   class_getitem=_generic_class_getitem\n   nm_tpl.__class_getitem__=classmethod(class_getitem)\n   \n  for key in ns:\n   if key in _prohibited:\n    raise AttributeError(\"Cannot overwrite NamedTuple attribute \"+key)\n   elif key not in _special and key not in nm_tpl._fields:\n    setattr(nm_tpl,key,ns[key])\n  if Generic in bases:\n   nm_tpl.__init_subclass__()\n  return nm_tpl\n  \n  \ndef NamedTuple(typename,fields=None,/,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if fields is None:\n  fields=kwargs.items()\n elif kwargs:\n  raise TypeError(\"Either list of fields or keywords\"\n  \" can be provided to NamedTuple, not both\")\n nt=_make_nmtuple(typename,fields,module=_caller())\n nt.__orig_bases__=(NamedTuple,)\n return nt\n \n_NamedTuple=type.__new__(NamedTupleMeta,'NamedTuple',(),{})\n\ndef _namedtuple_mro_entries(bases):\n assert NamedTuple in bases\n return(_NamedTuple,)\n \nNamedTuple.__mro_entries__=_namedtuple_mro_entries\n\n\nclass _TypedDictMeta(type):\n def __new__(cls,name,bases,ns,total=True):\n  ''\n\n\n\n\n\n  \n  for base in bases:\n   if type(base)is not _TypedDictMeta and base is not Generic:\n    raise TypeError('cannot inherit from both a TypedDict type '\n    'and a non-TypedDict base class')\n    \n  if any(issubclass(b,Generic)for b in bases):\n   generic_base=(Generic,)\n  else:\n   generic_base=()\n   \n  tp_dict=type.__new__(_TypedDictMeta,name,(*generic_base,dict),ns)\n  \n  if not hasattr(tp_dict,'__orig_bases__'):\n   tp_dict.__orig_bases__=bases\n   \n  annotations={}\n  own_annotations=ns.get('__annotations__',{})\n  msg=\"TypedDict('Name', {f0: t0, f1: t1, ...}); each t must be a type\"\n  own_annotations={\n  n:_type_check(tp,msg,module=tp_dict.__module__)\n  for n,tp in own_annotations.items()\n  }\n  required_keys=set()\n  optional_keys=set()\n  \n  for base in bases:\n   annotations.update(base.__dict__.get('__annotations__',{}))\n   required_keys.update(base.__dict__.get('__required_keys__',()))\n   optional_keys.update(base.__dict__.get('__optional_keys__',()))\n   \n  annotations.update(own_annotations)\n  for annotation_key,annotation_type in own_annotations.items():\n   annotation_origin=get_origin(annotation_type)\n   if annotation_origin is Annotated:\n    annotation_args=get_args(annotation_type)\n    if annotation_args:\n     annotation_type=annotation_args[0]\n     annotation_origin=get_origin(annotation_type)\n     \n   if annotation_origin is Required:\n    required_keys.add(annotation_key)\n   elif annotation_origin is NotRequired:\n    optional_keys.add(annotation_key)\n   elif total:\n    required_keys.add(annotation_key)\n   else:\n    optional_keys.add(annotation_key)\n    \n  tp_dict.__annotations__=annotations\n  tp_dict.__required_keys__=frozenset(required_keys)\n  tp_dict.__optional_keys__=frozenset(optional_keys)\n  if not hasattr(tp_dict,'__total__'):\n   tp_dict.__total__=total\n  return tp_dict\n  \n __call__=dict\n \n def __subclasscheck__(cls,other):\n \n  raise TypeError('TypedDict does not support instance and class checks')\n  \n __instancecheck__=__subclasscheck__\n \n \ndef TypedDict(typename,fields=None,/,*,total=True,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if fields is None:\n  fields=kwargs\n elif kwargs:\n  raise TypeError(\"TypedDict takes either a dict or keyword arguments,\"\n  \" but not both\")\n if kwargs:\n  warnings.warn(\n  \"The kwargs-based syntax for TypedDict definitions is deprecated \"\n  \"in Python 3.11, will be removed in Python 3.13, and may not be \"\n  \"understood by third-party type checkers.\",\n  DeprecationWarning,\n  stacklevel=2,\n  )\n  \n ns={'__annotations__':dict(fields)}\n module=_caller()\n if module is not None:\n \n  ns['__module__']=module\n  \n td=_TypedDictMeta(typename,(),ns,total=total)\n td.__orig_bases__=(TypedDict,)\n return td\n \n_TypedDict=type.__new__(_TypedDictMeta,'TypedDict',(),{})\nTypedDict.__mro_entries__=lambda bases:(_TypedDict,)\n\n\n@_SpecialForm\ndef Required(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self._name} accepts only a single type.')\n return _GenericAlias(self,(item,))\n \n \n@_SpecialForm\ndef NotRequired(self,parameters):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n item=_type_check(parameters,f'{self._name} accepts only a single type.')\n return _GenericAlias(self,(item,))\n \n \nclass NewType:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __call__=_idfunc\n \n def __init__(self,name,tp):\n  self.__qualname__=name\n  if '.'in name:\n   name=name.rpartition('.')[-1]\n  self.__name__=name\n  self.__supertype__=tp\n  def_mod=_caller()\n  if def_mod !='typing':\n   self.__module__=def_mod\n   \n def __mro_entries__(self,bases):\n \n \n  superclass_name=self.__name__\n  \n  class Dummy:\n   def __init_subclass__(cls):\n    subclass_name=cls.__name__\n    raise TypeError(\n    f\"Cannot subclass an instance of NewType. Perhaps you were looking for: \"\n    f\"`{subclass_name} = NewType({subclass_name !r}, {superclass_name})`\"\n    )\n    \n  return(Dummy,)\n  \n def __repr__(self):\n  return f'{self.__module__}.{self.__qualname__}'\n  \n def __reduce__(self):\n  return self.__qualname__\n  \n def __or__(self,other):\n  return Union[self,other]\n  \n def __ror__(self,other):\n  return Union[other,self]\n  \n  \n  \nText=str\n\n\n\nTYPE_CHECKING=False\n\n\nclass IO(Generic[AnyStr]):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __slots__=()\n \n @property\n @abstractmethod\n def mode(self)->str:\n  pass\n  \n @property\n @abstractmethod\n def name(self)->str:\n  pass\n  \n @abstractmethod\n def close(self)->None:\n  pass\n  \n @property\n @abstractmethod\n def closed(self)->bool:\n  pass\n  \n @abstractmethod\n def fileno(self)->int:\n  pass\n  \n @abstractmethod\n def flush(self)->None:\n  pass\n  \n @abstractmethod\n def isatty(self)->bool:\n  pass\n  \n @abstractmethod\n def read(self,n:int=-1)->AnyStr:\n  pass\n  \n @abstractmethod\n def readable(self)->bool:\n  pass\n  \n @abstractmethod\n def readline(self,limit:int=-1)->AnyStr:\n  pass\n  \n @abstractmethod\n def readlines(self,hint:int=-1)->List[AnyStr]:\n  pass\n  \n @abstractmethod\n def seek(self,offset:int,whence:int=0)->int:\n  pass\n  \n @abstractmethod\n def seekable(self)->bool:\n  pass\n  \n @abstractmethod\n def tell(self)->int:\n  pass\n  \n @abstractmethod\n def truncate(self,size:int=None)->int:\n  pass\n  \n @abstractmethod\n def writable(self)->bool:\n  pass\n  \n @abstractmethod\n def write(self,s:AnyStr)->int:\n  pass\n  \n @abstractmethod\n def writelines(self,lines:List[AnyStr])->None:\n  pass\n  \n @abstractmethod\n def __enter__(self)->'IO[AnyStr]':\n  pass\n  \n @abstractmethod\n def __exit__(self,type,value,traceback)->None:\n  pass\n  \n  \nclass BinaryIO(IO[bytes]):\n ''\n \n __slots__=()\n \n @abstractmethod\n def write(self,s:Union[bytes,bytearray])->int:\n  pass\n  \n @abstractmethod\n def __enter__(self)->'BinaryIO':\n  pass\n  \n  \nclass TextIO(IO[str]):\n ''\n \n __slots__=()\n \n @property\n @abstractmethod\n def buffer(self)->BinaryIO:\n  pass\n  \n @property\n @abstractmethod\n def encoding(self)->str:\n  pass\n  \n @property\n @abstractmethod\n def errors(self)->Optional[str]:\n  pass\n  \n @property\n @abstractmethod\n def line_buffering(self)->bool:\n  pass\n  \n @property\n @abstractmethod\n def newlines(self)->Any:\n  pass\n  \n @abstractmethod\n def __enter__(self)->'TextIO':\n  pass\n  \n  \nclass _DeprecatedType(type):\n def __getattribute__(cls,name):\n  if name not in(\"__dict__\",\"__module__\")and name in cls.__dict__:\n   warnings.warn(\n   f\"{cls.__name__} is deprecated, import directly \"\n   f\"from typing instead. {cls.__name__} will be removed \"\n   \"in Python 3.12.\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n  return super().__getattribute__(name)\n  \n  \nclass io(metaclass=_DeprecatedType):\n ''\n \n __all__=['IO','TextIO','BinaryIO']\n IO=IO\n TextIO=TextIO\n BinaryIO=BinaryIO\n \n \nio.__name__=__name__+'.io'\nsys.modules[io.__name__]=io\n\nPattern=_alias(stdlib_re.Pattern,1)\nMatch=_alias(stdlib_re.Match,1)\n\nclass re(metaclass=_DeprecatedType):\n ''\n \n __all__=['Pattern','Match']\n Pattern=Pattern\n Match=Match\n \n \nre.__name__=__name__+'.re'\nsys.modules[re.__name__]=re\n\n\ndef reveal_type[T](obj:T,/)->T:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n print(f\"Runtime type is {type(obj).__name__ !r}\",file=sys.stderr)\n return obj\n \n \nclass _IdentityCallable(Protocol):\n def __call__[T](self,arg:T,/)->T:\n  ...\n  \n  \ndef dataclass_transform(\n*,\neq_default:bool=True,\norder_default:bool=False,\nkw_only_default:bool=False,\nfrozen_default:bool=False,\nfield_specifiers:tuple[type[Any]|Callable[...,Any],...]=(),\n**kwargs:Any,\n)->_IdentityCallable:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def decorator(cls_or_fn):\n  cls_or_fn.__dataclass_transform__={\n  \"eq_default\":eq_default,\n  \"order_default\":order_default,\n  \"kw_only_default\":kw_only_default,\n  \"frozen_default\":frozen_default,\n  \"field_specifiers\":field_specifiers,\n  \"kwargs\":kwargs,\n  }\n  return cls_or_fn\n return decorator\n \n \ntype _Func=Callable[...,Any]\n\n\ndef override[F:_Func](method:F,/)->F:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  method.__override__=True\n except(AttributeError,TypeError):\n \n \n \n  pass\n return method\n", ["_typing", "abc", "collections", "collections.abc", "contextlib", "copyreg", "functools", "inspect", "operator", "re", "sys", "types", "warnings"]], "socket": [".py", "\n\n\n\"\"\"\\\nThis module provides socket operations and some related functions.\nOn Unix, it supports IP (Internet Protocol) and Unix domain sockets.\nOn other systems, it only supports IP. Functions specific for a\nsocket are available as methods of the socket object.\n\nFunctions:\n\nsocket() -- create a new socket object\nsocketpair() -- create a pair of new socket objects [*]\nfromfd() -- create a socket object from an open file descriptor [*]\nsend_fds() -- Send file descriptor to the socket.\nrecv_fds() -- Receive file descriptors from the socket.\nfromshare() -- create a socket object from data received from socket.share() [*]\ngethostname() -- return the current hostname\ngethostbyname() -- map a hostname to its IP number\ngethostbyaddr() -- map an IP number or hostname to DNS info\ngetservbyname() -- map a service name and a protocol name to a port number\ngetprotobyname() -- map a protocol name (e.g. 'tcp') to a number\nntohs(), ntohl() -- convert 16, 32 bit int from network to host byte order\nhtons(), htonl() -- convert 16, 32 bit int from host to network byte order\ninet_aton() -- convert IP addr string (123.45.67.89) to 32-bit packed format\ninet_ntoa() -- convert 32-bit packed format IP to string (123.45.67.89)\nsocket.getdefaulttimeout() -- get the default timeout value\nsocket.setdefaulttimeout() -- set the default timeout value\ncreate_connection() -- connects to an address, with an optional timeout and\n                       optional source address.\n\n [*] not available on all platforms!\n\nSpecial objects:\n\nSocketType -- type object for socket objects\nerror -- exception raised for I/O errors\nhas_ipv6 -- boolean value indicating if IPv6 is supported\n\nIntEnum constants:\n\nAF_INET, AF_UNIX -- socket domains (first argument to socket() call)\nSOCK_STREAM, SOCK_DGRAM, SOCK_RAW -- socket types (second argument)\n\nInteger constants:\n\nMany other constants may be defined; these may be used in calls to\nthe setsockopt() and getsockopt() methods.\n\"\"\"\n\nimport _socket\nfrom _socket import *\n\nimport os,sys,io,selectors\nfrom enum import IntEnum,IntFlag\n\ntry:\n import errno\nexcept ImportError:\n errno=None\nEBADF=getattr(errno,'EBADF',9)\nEAGAIN=getattr(errno,'EAGAIN',11)\nEWOULDBLOCK=getattr(errno,'EWOULDBLOCK',11)\n\n__all__=[\"fromfd\",\"getfqdn\",\"create_connection\",\"create_server\",\n\"has_dualstack_ipv6\",\"AddressFamily\",\"SocketKind\"]\n__all__.extend(os._get_exports_list(_socket))\n\n\n\n\n\n\n\nIntEnum._convert_(\n'AddressFamily',\n__name__,\nlambda C:C.isupper()and C.startswith('AF_'))\n\nIntEnum._convert_(\n'SocketKind',\n__name__,\nlambda C:C.isupper()and C.startswith('SOCK_'))\n\nIntFlag._convert_(\n'MsgFlag',\n__name__,\nlambda C:C.isupper()and C.startswith('MSG_'))\n\nIntFlag._convert_(\n'AddressInfo',\n__name__,\nlambda C:C.isupper()and C.startswith('AI_'))\n\n_LOCALHOST='127.0.0.1'\n_LOCALHOST_V6='::1'\n\n\ndef _intenum_converter(value,enum_klass):\n ''\n\n\n \n try:\n  return enum_klass(value)\n except ValueError:\n  return value\n  \n  \n  \nif sys.platform.lower().startswith(\"win\"):\n errorTab={}\n errorTab[6]=\"Specified event object handle is invalid.\"\n errorTab[8]=\"Insufficient memory available.\"\n errorTab[87]=\"One or more parameters are invalid.\"\n errorTab[995]=\"Overlapped operation aborted.\"\n errorTab[996]=\"Overlapped I/O event object not in signaled state.\"\n errorTab[997]=\"Overlapped operation will complete later.\"\n errorTab[10004]=\"The operation was interrupted.\"\n errorTab[10009]=\"A bad file handle was passed.\"\n errorTab[10013]=\"Permission denied.\"\n errorTab[10014]=\"A fault occurred on the network??\"\n errorTab[10022]=\"An invalid operation was attempted.\"\n errorTab[10024]=\"Too many open files.\"\n errorTab[10035]=\"The socket operation would block.\"\n errorTab[10036]=\"A blocking operation is already in progress.\"\n errorTab[10037]=\"Operation already in progress.\"\n errorTab[10038]=\"Socket operation on nonsocket.\"\n errorTab[10039]=\"Destination address required.\"\n errorTab[10040]=\"Message too long.\"\n errorTab[10041]=\"Protocol wrong type for socket.\"\n errorTab[10042]=\"Bad protocol option.\"\n errorTab[10043]=\"Protocol not supported.\"\n errorTab[10044]=\"Socket type not supported.\"\n errorTab[10045]=\"Operation not supported.\"\n errorTab[10046]=\"Protocol family not supported.\"\n errorTab[10047]=\"Address family not supported by protocol family.\"\n errorTab[10048]=\"The network address is in use.\"\n errorTab[10049]=\"Cannot assign requested address.\"\n errorTab[10050]=\"Network is down.\"\n errorTab[10051]=\"Network is unreachable.\"\n errorTab[10052]=\"Network dropped connection on reset.\"\n errorTab[10053]=\"Software caused connection abort.\"\n errorTab[10054]=\"The connection has been reset.\"\n errorTab[10055]=\"No buffer space available.\"\n errorTab[10056]=\"Socket is already connected.\"\n errorTab[10057]=\"Socket is not connected.\"\n errorTab[10058]=\"The network has been shut down.\"\n errorTab[10059]=\"Too many references.\"\n errorTab[10060]=\"The operation timed out.\"\n errorTab[10061]=\"Connection refused.\"\n errorTab[10062]=\"Cannot translate name.\"\n errorTab[10063]=\"The name is too long.\"\n errorTab[10064]=\"The host is down.\"\n errorTab[10065]=\"The host is unreachable.\"\n errorTab[10066]=\"Directory not empty.\"\n errorTab[10067]=\"Too many processes.\"\n errorTab[10068]=\"User quota exceeded.\"\n errorTab[10069]=\"Disk quota exceeded.\"\n errorTab[10070]=\"Stale file handle reference.\"\n errorTab[10071]=\"Item is remote.\"\n errorTab[10091]=\"Network subsystem is unavailable.\"\n errorTab[10092]=\"Winsock.dll version out of range.\"\n errorTab[10093]=\"Successful WSAStartup not yet performed.\"\n errorTab[10101]=\"Graceful shutdown in progress.\"\n errorTab[10102]=\"No more results from WSALookupServiceNext.\"\n errorTab[10103]=\"Call has been canceled.\"\n errorTab[10104]=\"Procedure call table is invalid.\"\n errorTab[10105]=\"Service provider is invalid.\"\n errorTab[10106]=\"Service provider failed to initialize.\"\n errorTab[10107]=\"System call failure.\"\n errorTab[10108]=\"Service not found.\"\n errorTab[10109]=\"Class type not found.\"\n errorTab[10110]=\"No more results from WSALookupServiceNext.\"\n errorTab[10111]=\"Call was canceled.\"\n errorTab[10112]=\"Database query was refused.\"\n errorTab[11001]=\"Host not found.\"\n errorTab[11002]=\"Nonauthoritative host not found.\"\n errorTab[11003]=\"This is a nonrecoverable error.\"\n errorTab[11004]=\"Valid name, no data record requested type.\"\n errorTab[11005]=\"QoS receivers.\"\n errorTab[11006]=\"QoS senders.\"\n errorTab[11007]=\"No QoS senders.\"\n errorTab[11008]=\"QoS no receivers.\"\n errorTab[11009]=\"QoS request confirmed.\"\n errorTab[11010]=\"QoS admission error.\"\n errorTab[11011]=\"QoS policy failure.\"\n errorTab[11012]=\"QoS bad style.\"\n errorTab[11013]=\"QoS bad object.\"\n errorTab[11014]=\"QoS traffic control error.\"\n errorTab[11015]=\"QoS generic error.\"\n errorTab[11016]=\"QoS service type error.\"\n errorTab[11017]=\"QoS flowspec error.\"\n errorTab[11018]=\"Invalid QoS provider buffer.\"\n errorTab[11019]=\"Invalid QoS filter style.\"\n errorTab[11020]=\"Invalid QoS filter style.\"\n errorTab[11021]=\"Incorrect QoS filter count.\"\n errorTab[11022]=\"Invalid QoS object length.\"\n errorTab[11023]=\"Incorrect QoS flow count.\"\n errorTab[11024]=\"Unrecognized QoS object.\"\n errorTab[11025]=\"Invalid QoS policy object.\"\n errorTab[11026]=\"Invalid QoS flow descriptor.\"\n errorTab[11027]=\"Invalid QoS provider-specific flowspec.\"\n errorTab[11028]=\"Invalid QoS provider-specific filterspec.\"\n errorTab[11029]=\"Invalid QoS shape discard mode object.\"\n errorTab[11030]=\"Invalid QoS shaping rate object.\"\n errorTab[11031]=\"Reserved policy QoS element type.\"\n __all__.append(\"errorTab\")\n \n \nclass _GiveupOnSendfile(Exception):pass\n\n\nclass socket(_socket.socket):\n\n ''\n \n __slots__=[\"__weakref__\",\"_io_refs\",\"_closed\"]\n \n def __init__(self,family=-1,type=-1,proto=-1,fileno=None):\n \n \n \n \n  if fileno is None:\n   if family ==-1:\n    family=AF_INET\n   if type ==-1:\n    type=SOCK_STREAM\n   if proto ==-1:\n    proto=0\n  _socket.socket.__init__(self,family,type,proto,fileno)\n  self._io_refs=0\n  self._closed=False\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  if not self._closed:\n   self.close()\n   \n def __repr__(self):\n  ''\n\n  \n  closed=getattr(self,'_closed',False)\n  s=\"<%s.%s%s fd=%i, family=%s, type=%s, proto=%i\"\\\n  %(self.__class__.__module__,\n  self.__class__.__qualname__,\n  \" [closed]\"if closed else \"\",\n  self.fileno(),\n  self.family,\n  self.type,\n  self.proto)\n  if not closed:\n   try:\n    laddr=self.getsockname()\n    if laddr:\n     s +=\", laddr=%s\"%str(laddr)\n   except error:\n    pass\n   try:\n    raddr=self.getpeername()\n    if raddr:\n     s +=\", raddr=%s\"%str(raddr)\n   except error:\n    pass\n  s +='>'\n  return s\n  \n def __getstate__(self):\n  raise TypeError(f\"cannot pickle {self.__class__.__name__ !r} object\")\n  \n def dup(self):\n  ''\n\n\n\n  \n  fd=dup(self.fileno())\n  sock=self.__class__(self.family,self.type,self.proto,fileno=fd)\n  sock.settimeout(self.gettimeout())\n  return sock\n  \n def accept(self):\n  ''\n\n\n\n\n  \n  fd,addr=self._accept()\n  sock=socket(self.family,self.type,self.proto,fileno=fd)\n  \n  \n  \n  if getdefaulttimeout()is None and self.gettimeout():\n   sock.setblocking(True)\n  return sock,addr\n  \n def makefile(self,mode=\"r\",buffering=None,*,\n encoding=None,errors=None,newline=None):\n  ''\n\n\n\n  \n  \n  if not set(mode)<={\"r\",\"w\",\"b\"}:\n   raise ValueError(\"invalid mode %r (only r, w, b allowed)\"%(mode,))\n  writing=\"w\"in mode\n  reading=\"r\"in mode or not writing\n  assert reading or writing\n  binary=\"b\"in mode\n  rawmode=\"\"\n  if reading:\n   rawmode +=\"r\"\n  if writing:\n   rawmode +=\"w\"\n  raw=SocketIO(self,rawmode)\n  self._io_refs +=1\n  if buffering is None:\n   buffering=-1\n  if buffering <0:\n   buffering=io.DEFAULT_BUFFER_SIZE\n  if buffering ==0:\n   if not binary:\n    raise ValueError(\"unbuffered streams must be binary\")\n   return raw\n  if reading and writing:\n   buffer=io.BufferedRWPair(raw,raw,buffering)\n  elif reading:\n   buffer=io.BufferedReader(raw,buffering)\n  else:\n   assert writing\n   buffer=io.BufferedWriter(raw,buffering)\n  if binary:\n   return buffer\n  encoding=io.text_encoding(encoding)\n  text=io.TextIOWrapper(buffer,encoding,errors,newline)\n  text.mode=mode\n  return text\n  \n if hasattr(os,'sendfile'):\n \n  def _sendfile_use_sendfile(self,file,offset=0,count=None):\n   self._check_sendfile_params(file,offset,count)\n   sockno=self.fileno()\n   try:\n    fileno=file.fileno()\n   except(AttributeError,io.UnsupportedOperation)as err:\n    raise _GiveupOnSendfile(err)\n   try:\n    fsize=os.fstat(fileno).st_size\n   except OSError as err:\n    raise _GiveupOnSendfile(err)\n   if not fsize:\n    return 0\n    \n   blocksize=min(count or fsize,2 **30)\n   timeout=self.gettimeout()\n   if timeout ==0:\n    raise ValueError(\"non-blocking sockets are not supported\")\n    \n    \n    \n   if hasattr(selectors,'PollSelector'):\n    selector=selectors.PollSelector()\n   else:\n    selector=selectors.SelectSelector()\n   selector.register(sockno,selectors.EVENT_WRITE)\n   \n   total_sent=0\n   \n   selector_select=selector.select\n   os_sendfile=os.sendfile\n   try:\n    while True:\n     if timeout and not selector_select(timeout):\n      raise TimeoutError('timed out')\n     if count:\n      blocksize=count -total_sent\n      if blocksize <=0:\n       break\n     try:\n      sent=os_sendfile(sockno,fileno,offset,blocksize)\n     except BlockingIOError:\n      if not timeout:\n      \n      \n       selector_select()\n      continue\n     except OSError as err:\n      if total_sent ==0:\n      \n      \n      \n      \n       raise _GiveupOnSendfile(err)\n      raise err from None\n     else:\n      if sent ==0:\n       break\n      offset +=sent\n      total_sent +=sent\n    return total_sent\n   finally:\n    if total_sent >0 and hasattr(file,'seek'):\n     file.seek(offset)\n else:\n  def _sendfile_use_sendfile(self,file,offset=0,count=None):\n   raise _GiveupOnSendfile(\n   \"os.sendfile() not available on this platform\")\n   \n def _sendfile_use_send(self,file,offset=0,count=None):\n  self._check_sendfile_params(file,offset,count)\n  if self.gettimeout()==0:\n   raise ValueError(\"non-blocking sockets are not supported\")\n  if offset:\n   file.seek(offset)\n  blocksize=min(count,8192)if count else 8192\n  total_sent=0\n  \n  file_read=file.read\n  sock_send=self.send\n  try:\n   while True:\n    if count:\n     blocksize=min(count -total_sent,blocksize)\n     if blocksize <=0:\n      break\n    data=memoryview(file_read(blocksize))\n    if not data:\n     break\n    while True:\n     try:\n      sent=sock_send(data)\n     except BlockingIOError:\n      continue\n     else:\n      total_sent +=sent\n      if sent <len(data):\n       data=data[sent:]\n      else:\n       break\n   return total_sent\n  finally:\n   if total_sent >0 and hasattr(file,'seek'):\n    file.seek(offset+total_sent)\n    \n def _check_sendfile_params(self,file,offset,count):\n  if 'b'not in getattr(file,'mode','b'):\n   raise ValueError(\"file should be opened in binary mode\")\n  if not self.type&SOCK_STREAM:\n   raise ValueError(\"only SOCK_STREAM type sockets are supported\")\n  if count is not None:\n   if not isinstance(count,int):\n    raise TypeError(\n    \"count must be a positive integer (got {!r})\".format(count))\n   if count <=0:\n    raise ValueError(\n    \"count must be a positive integer (got {!r})\".format(count))\n    \n def sendfile(self,file,offset=0,count=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   return self._sendfile_use_sendfile(file,offset,count)\n  except _GiveupOnSendfile:\n   return self._sendfile_use_send(file,offset,count)\n   \n def _decref_socketios(self):\n  if self._io_refs >0:\n   self._io_refs -=1\n  if self._closed:\n   self.close()\n   \n def _real_close(self,_ss=_socket.socket):\n \n  _ss.close(self)\n  \n def close(self):\n \n  self._closed=True\n  if self._io_refs <=0:\n   self._real_close()\n   \n def detach(self):\n  ''\n\n\n\n\n  \n  self._closed=True\n  return super().detach()\n  \n @property\n def family(self):\n  ''\n  \n  return _intenum_converter(super().family,AddressFamily)\n  \n @property\n def type(self):\n  ''\n  \n  return _intenum_converter(super().type,SocketKind)\n  \n if os.name =='nt':\n  def get_inheritable(self):\n   return os.get_handle_inheritable(self.fileno())\n  def set_inheritable(self,inheritable):\n   os.set_handle_inheritable(self.fileno(),inheritable)\n else:\n  def get_inheritable(self):\n   return os.get_inheritable(self.fileno())\n  def set_inheritable(self,inheritable):\n   os.set_inheritable(self.fileno(),inheritable)\n get_inheritable.__doc__=\"Get the inheritable flag of the socket\"\n set_inheritable.__doc__=\"Set the inheritable flag of the socket\"\n \ndef fromfd(fd,family,type,proto=0):\n ''\n\n\n\n \n nfd=dup(fd)\n return socket(family,type,proto,nfd)\n \nif hasattr(_socket.socket,\"sendmsg\"):\n import array\n \n def send_fds(sock,buffers,fds,flags=0,address=None):\n  ''\n\n\n  \n  return sock.sendmsg(buffers,[(_socket.SOL_SOCKET,\n  _socket.SCM_RIGHTS,array.array(\"i\",fds))])\n __all__.append(\"send_fds\")\n \nif hasattr(_socket.socket,\"recvmsg\"):\n import array\n \n def recv_fds(sock,bufsize,maxfds,flags=0):\n  ''\n\n\n\n\n  \n  \n  fds=array.array(\"i\")\n  msg,ancdata,flags,addr=sock.recvmsg(bufsize,\n  _socket.CMSG_LEN(maxfds *fds.itemsize))\n  for cmsg_level,cmsg_type,cmsg_data in ancdata:\n   if(cmsg_level ==_socket.SOL_SOCKET and cmsg_type ==_socket.SCM_RIGHTS):\n    fds.frombytes(cmsg_data[:\n    len(cmsg_data)-(len(cmsg_data)%fds.itemsize)])\n    \n  return msg,list(fds),flags,addr\n __all__.append(\"recv_fds\")\n \nif hasattr(_socket.socket,\"share\"):\n def fromshare(info):\n  ''\n\n\n\n  \n  return socket(0,0,0,info)\n __all__.append(\"fromshare\")\n \nif hasattr(_socket,\"socketpair\"):\n\n def socketpair(family=None,type=SOCK_STREAM,proto=0):\n  ''\n\n\n\n\n\n  \n  if family is None:\n   try:\n    family=AF_UNIX\n   except NameError:\n    family=AF_INET\n  a,b=_socket.socketpair(family,type,proto)\n  a=socket(family,type,proto,a.detach())\n  b=socket(family,type,proto,b.detach())\n  return a,b\n  \nelse:\n\n\n def socketpair(family=AF_INET,type=SOCK_STREAM,proto=0):\n  if family ==AF_INET:\n   host=_LOCALHOST\n  elif family ==AF_INET6:\n   host=_LOCALHOST_V6\n  else:\n   raise ValueError(\"Only AF_INET and AF_INET6 socket address families \"\n   \"are supported\")\n  if type !=SOCK_STREAM:\n   raise ValueError(\"Only SOCK_STREAM socket type is supported\")\n  if proto !=0:\n   raise ValueError(\"Only protocol zero is supported\")\n   \n   \n   \n  lsock=socket(family,type,proto)\n  try:\n   lsock.bind((host,0))\n   lsock.listen()\n   \n   addr,port=lsock.getsockname()[:2]\n   csock=socket(family,type,proto)\n   try:\n    csock.setblocking(False)\n    try:\n     csock.connect((addr,port))\n    except(BlockingIOError,InterruptedError):\n     pass\n    csock.setblocking(True)\n    ssock,_=lsock.accept()\n   except:\n    csock.close()\n    raise\n  finally:\n   lsock.close()\n  return(ssock,csock)\n __all__.append(\"socketpair\")\n \nsocketpair.__doc__=\"\"\"socketpair([family[, type[, proto]]]) -> (socket object, socket object)\nCreate a pair of socket objects from the sockets returned by the platform\nsocketpair() function.\nThe arguments are the same as for socket() except the default family is AF_UNIX\nif defined on the platform; otherwise, the default is AF_INET.\n\"\"\"\n\n_blocking_errnos={EAGAIN,EWOULDBLOCK}\n\nclass SocketIO(io.RawIOBase):\n\n ''\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n def __init__(self,sock,mode):\n  if mode not in(\"r\",\"w\",\"rw\",\"rb\",\"wb\",\"rwb\"):\n   raise ValueError(\"invalid mode: %r\"%mode)\n  io.RawIOBase.__init__(self)\n  self._sock=sock\n  if \"b\"not in mode:\n   mode +=\"b\"\n  self._mode=mode\n  self._reading=\"r\"in mode\n  self._writing=\"w\"in mode\n  self._timeout_occurred=False\n  \n def readinto(self,b):\n  ''\n\n\n\n\n\n  \n  self._checkClosed()\n  self._checkReadable()\n  if self._timeout_occurred:\n   raise OSError(\"cannot read from timed out object\")\n  while True:\n   try:\n    return self._sock.recv_into(b)\n   except timeout:\n    self._timeout_occurred=True\n    raise\n   except error as e:\n    if e.errno in _blocking_errnos:\n     return None\n    raise\n    \n def write(self,b):\n  ''\n\n\n\n  \n  self._checkClosed()\n  self._checkWritable()\n  try:\n   return self._sock.send(b)\n  except error as e:\n  \n   if e.errno in _blocking_errnos:\n    return None\n   raise\n   \n def readable(self):\n  ''\n  \n  if self.closed:\n   raise ValueError(\"I/O operation on closed socket.\")\n  return self._reading\n  \n def writable(self):\n  ''\n  \n  if self.closed:\n   raise ValueError(\"I/O operation on closed socket.\")\n  return self._writing\n  \n def seekable(self):\n  ''\n  \n  if self.closed:\n   raise ValueError(\"I/O operation on closed socket.\")\n  return super().seekable()\n  \n def fileno(self):\n  ''\n  \n  self._checkClosed()\n  return self._sock.fileno()\n  \n @property\n def name(self):\n  if not self.closed:\n   return self.fileno()\n  else:\n   return -1\n   \n @property\n def mode(self):\n  return self._mode\n  \n def close(self):\n  ''\n\n  \n  if self.closed:\n   return\n  io.RawIOBase.close(self)\n  self._sock._decref_socketios()\n  self._sock=None\n  \n  \ndef getfqdn(name=''):\n ''\n\n\n\n\n\n\n\n \n name=name.strip()\n if not name or name =='0.0.0.0':\n  name=gethostname()\n try:\n  hostname,aliases,ipaddrs=gethostbyaddr(name)\n except error:\n  pass\n else:\n  aliases.insert(0,hostname)\n  for name in aliases:\n   if '.'in name:\n    break\n  else:\n   name=hostname\n return name\n \n \n_GLOBAL_DEFAULT_TIMEOUT=object()\n\ndef create_connection(address,timeout=_GLOBAL_DEFAULT_TIMEOUT,\nsource_address=None,*,all_errors=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n host,port=address\n exceptions=[]\n for res in getaddrinfo(host,port,0,SOCK_STREAM):\n  af,socktype,proto,canonname,sa=res\n  sock=None\n  try:\n   sock=socket(af,socktype,proto)\n   if timeout is not _GLOBAL_DEFAULT_TIMEOUT:\n    sock.settimeout(timeout)\n   if source_address:\n    sock.bind(source_address)\n   sock.connect(sa)\n   \n   exceptions.clear()\n   return sock\n   \n  except error as exc:\n   if not all_errors:\n    exceptions.clear()\n   exceptions.append(exc)\n   if sock is not None:\n    sock.close()\n    \n if len(exceptions):\n  try:\n   if not all_errors:\n    raise exceptions[0]\n   raise ExceptionGroup(\"create_connection failed\",exceptions)\n  finally:\n  \n   exceptions.clear()\n else:\n  raise error(\"getaddrinfo returns an empty list\")\n  \n  \ndef has_dualstack_ipv6():\n ''\n\n \n if not has_ipv6\\\n or not hasattr(_socket,'IPPROTO_IPV6')\\\n or not hasattr(_socket,'IPV6_V6ONLY'):\n  return False\n try:\n  with socket(AF_INET6,SOCK_STREAM)as sock:\n   sock.setsockopt(IPPROTO_IPV6,IPV6_V6ONLY,0)\n   return True\n except error:\n  return False\n  \n  \ndef create_server(address,*,family=AF_INET,backlog=None,reuse_port=False,\ndualstack_ipv6=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if reuse_port and not hasattr(_socket,\"SO_REUSEPORT\"):\n  raise ValueError(\"SO_REUSEPORT not supported on this platform\")\n if dualstack_ipv6:\n  if not has_dualstack_ipv6():\n   raise ValueError(\"dualstack_ipv6 not supported on this platform\")\n  if family !=AF_INET6:\n   raise ValueError(\"dualstack_ipv6 requires AF_INET6 family\")\n sock=socket(family,SOCK_STREAM)\n try:\n \n \n \n \n \n \n \n \n \n  if os.name not in('nt','cygwin')and\\\n  hasattr(_socket,'SO_REUSEADDR'):\n   try:\n    sock.setsockopt(SOL_SOCKET,SO_REUSEADDR,1)\n   except error:\n   \n   \n    pass\n  if reuse_port:\n   sock.setsockopt(SOL_SOCKET,SO_REUSEPORT,1)\n  if has_ipv6 and family ==AF_INET6:\n   if dualstack_ipv6:\n    sock.setsockopt(IPPROTO_IPV6,IPV6_V6ONLY,0)\n   elif hasattr(_socket,\"IPV6_V6ONLY\")and\\\n   hasattr(_socket,\"IPPROTO_IPV6\"):\n    sock.setsockopt(IPPROTO_IPV6,IPV6_V6ONLY,1)\n  try:\n   sock.bind(address)\n  except error as err:\n   msg='%s (while attempting to bind on address %r)'%\\\n   (err.strerror,address)\n   raise error(err.errno,msg)from None\n  if backlog is None:\n   sock.listen()\n  else:\n   sock.listen(backlog)\n  return sock\n except error:\n  sock.close()\n  raise\n  \n  \ndef getaddrinfo(host,port,family=0,type=0,proto=0,flags=0):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n addrlist=[]\n for res in _socket.getaddrinfo(host,port,family,type,proto,flags):\n  af,socktype,proto,canonname,sa=res\n  addrlist.append((_intenum_converter(af,AddressFamily),\n  _intenum_converter(socktype,SocketKind),\n  proto,canonname,sa))\n return addrlist\n", ["_socket", "array", "enum", "errno", "io", "os", "selectors", "sys"]], "datetime": [".py", "try:\n from _datetime import *\n from _datetime import __doc__\nexcept ImportError:\n from _pydatetime import *\n from _pydatetime import __doc__\n \n__all__=(\"date\",\"datetime\",\"time\",\"timedelta\",\"timezone\",\"tzinfo\",\n\"MINYEAR\",\"MAXYEAR\",\"UTC\")\n", ["_datetime", "_pydatetime"]], "_thread": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['error','start_new_thread','exit','get_ident','allocate_lock',\n'interrupt_main','LockType']\n\n\nTIMEOUT_MAX=2 **31\n\n\n\n\n\n\nerror=RuntimeError\n\ndef daemon_threads_allowed():\n return False\n \ndef _set_sentinel(*args,**kw):\n return LockType()\n \ndef start_new_thread(function,args,kwargs={}):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if type(args)!=type(tuple()):\n  raise TypeError(\"2nd arg must be a tuple\")\n if type(kwargs)!=type(dict()):\n  raise TypeError(\"3rd arg must be a dict\")\n global _main\n _main=False\n try:\n  function(*args,**kwargs)\n except SystemExit:\n  pass\n except:\n  import traceback\n  traceback.print_exc()\n _main=True\n global _interrupt\n if _interrupt:\n  _interrupt=False\n  raise KeyboardInterrupt\n  \ndef exit():\n ''\n raise SystemExit\n \ndef get_ident():\n ''\n\n\n\n\n \n return -1\n \ndef allocate_lock():\n ''\n return LockType()\n \ndef stack_size(size=None):\n ''\n if size is not None:\n  raise error(\"setting thread stack size not supported\")\n return 0\n \nclass LockType(object):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self):\n  self.locked_status=False\n  \n def acquire(self,waitflag=None,timeout=-1):\n  ''\n\n\n\n\n\n\n\n\n  \n  if waitflag is None or waitflag:\n   self.locked_status=True\n   return True\n  else:\n   if not self.locked_status:\n    self.locked_status=True\n    return True\n   else:\n    if timeout >0:\n     import time\n     time.sleep(timeout)\n    return False\n    \n __enter__=acquire\n \n def __exit__(self,typ,val,tb):\n  self.release()\n  \n def release(self):\n  ''\n  \n  \n  \n  \n  self.locked_status=False\n  return True\n  \n def locked(self):\n  return self.locked_status\n  \n  \n_interrupt=False\n\n_main=True\n\ndef interrupt_main():\n ''\n \n if _main:\n  raise KeyboardInterrupt\n else:\n  global _interrupt\n  _interrupt=True\n  \n  \nclass _local:\n pass\n \nRLock=LockType\n", ["time", "traceback"]], "sysconfig": [".py", "''\n\nimport os\nimport sys\nimport threading\nfrom os.path import realpath\n\n__all__=[\n'get_config_h_filename',\n'get_config_var',\n'get_config_vars',\n'get_makefile_filename',\n'get_path',\n'get_path_names',\n'get_paths',\n'get_platform',\n'get_python_version',\n'get_scheme_names',\n'parse_config_h',\n]\n\n\n_ALWAYS_STR={\n'MACOSX_DEPLOYMENT_TARGET',\n}\n\n_INSTALL_SCHEMES={\n'posix_prefix':{\n'stdlib':'{installed_base}/{platlibdir}/python{py_version_short}',\n'platstdlib':'{platbase}/{platlibdir}/python{py_version_short}',\n'purelib':'{base}/lib/python{py_version_short}/site-packages',\n'platlib':'{platbase}/{platlibdir}/python{py_version_short}/site-packages',\n'include':\n'{installed_base}/include/python{py_version_short}{abiflags}',\n'platinclude':\n'{installed_platbase}/include/python{py_version_short}{abiflags}',\n'scripts':'{base}/bin',\n'data':'{base}',\n},\n'posix_home':{\n'stdlib':'{installed_base}/lib/python',\n'platstdlib':'{base}/lib/python',\n'purelib':'{base}/lib/python',\n'platlib':'{base}/lib/python',\n'include':'{installed_base}/include/python',\n'platinclude':'{installed_base}/include/python',\n'scripts':'{base}/bin',\n'data':'{base}',\n},\n'nt':{\n'stdlib':'{installed_base}/Lib',\n'platstdlib':'{base}/Lib',\n'purelib':'{base}/Lib/site-packages',\n'platlib':'{base}/Lib/site-packages',\n'include':'{installed_base}/Include',\n'platinclude':'{installed_base}/Include',\n'scripts':'{base}/Scripts',\n'data':'{base}',\n},\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n'posix_venv':{\n'stdlib':'{installed_base}/{platlibdir}/python{py_version_short}',\n'platstdlib':'{platbase}/{platlibdir}/python{py_version_short}',\n'purelib':'{base}/lib/python{py_version_short}/site-packages',\n'platlib':'{platbase}/{platlibdir}/python{py_version_short}/site-packages',\n'include':\n'{installed_base}/include/python{py_version_short}{abiflags}',\n'platinclude':\n'{installed_platbase}/include/python{py_version_short}{abiflags}',\n'scripts':'{base}/bin',\n'data':'{base}',\n},\n'nt_venv':{\n'stdlib':'{installed_base}/Lib',\n'platstdlib':'{base}/Lib',\n'purelib':'{base}/Lib/site-packages',\n'platlib':'{base}/Lib/site-packages',\n'include':'{installed_base}/Include',\n'platinclude':'{installed_base}/Include',\n'scripts':'{base}/Scripts',\n'data':'{base}',\n},\n}\n\n\nif os.name =='nt':\n _INSTALL_SCHEMES['venv']=_INSTALL_SCHEMES['nt_venv']\nelse:\n _INSTALL_SCHEMES['venv']=_INSTALL_SCHEMES['posix_venv']\n \n \n \n \ndef _getuserbase():\n env_base=os.environ.get(\"PYTHONUSERBASE\",None)\n if env_base:\n  return env_base\n  \n  \n if sys.platform in{\"emscripten\",\"vxworks\",\"wasi\"}:\n  return None\n  \n def joinuser(*args):\n  return os.path.expanduser(os.path.join(*args))\n  \n if os.name ==\"nt\":\n  base=os.environ.get(\"APPDATA\")or \"~\"\n  return joinuser(base,\"Python\")\n  \n if sys.platform ==\"darwin\"and sys._framework:\n  return joinuser(\"~\",\"Library\",sys._framework,\n  f\"{sys.version_info[0]}.{sys.version_info[1]}\")\n  \n return joinuser(\"~\",\".local\")\n \n_HAS_USER_BASE=(_getuserbase()is not None)\n\nif _HAS_USER_BASE:\n _INSTALL_SCHEMES |={\n \n 'nt_user':{\n 'stdlib':'{userbase}/Python{py_version_nodot_plat}',\n 'platstdlib':'{userbase}/Python{py_version_nodot_plat}',\n 'purelib':'{userbase}/Python{py_version_nodot_plat}/site-packages',\n 'platlib':'{userbase}/Python{py_version_nodot_plat}/site-packages',\n 'include':'{userbase}/Python{py_version_nodot_plat}/Include',\n 'scripts':'{userbase}/Python{py_version_nodot_plat}/Scripts',\n 'data':'{userbase}',\n },\n 'posix_user':{\n 'stdlib':'{userbase}/{platlibdir}/python{py_version_short}',\n 'platstdlib':'{userbase}/{platlibdir}/python{py_version_short}',\n 'purelib':'{userbase}/lib/python{py_version_short}/site-packages',\n 'platlib':'{userbase}/lib/python{py_version_short}/site-packages',\n 'include':'{userbase}/include/python{py_version_short}',\n 'scripts':'{userbase}/bin',\n 'data':'{userbase}',\n },\n 'osx_framework_user':{\n 'stdlib':'{userbase}/lib/python',\n 'platstdlib':'{userbase}/lib/python',\n 'purelib':'{userbase}/lib/python/site-packages',\n 'platlib':'{userbase}/lib/python/site-packages',\n 'include':'{userbase}/include/python{py_version_short}',\n 'scripts':'{userbase}/bin',\n 'data':'{userbase}',\n },\n }\n \n_SCHEME_KEYS=('stdlib','platstdlib','purelib','platlib','include',\n'scripts','data')\n\n_PY_VERSION=sys.version.split()[0]\n_PY_VERSION_SHORT=f'{sys.version_info[0]}.{sys.version_info[1]}'\n_PY_VERSION_SHORT_NO_DOT=f'{sys.version_info[0]}{sys.version_info[1]}'\n_PREFIX=os.path.normpath(sys.prefix)\n_BASE_PREFIX=os.path.normpath(sys.base_prefix)\n_EXEC_PREFIX=os.path.normpath(sys.exec_prefix)\n_BASE_EXEC_PREFIX=os.path.normpath(sys.base_exec_prefix)\n\n_CONFIG_VARS_LOCK=threading.RLock()\n_CONFIG_VARS=None\n\n_CONFIG_VARS_INITIALIZED=False\n_USER_BASE=None\n\n\n\n_variable_rx=r\"([a-zA-Z][a-zA-Z0-9_]+)\\s*=\\s*(.*)\"\n_findvar1_rx=r\"\\$\\(([A-Za-z][A-Za-z0-9_]*)\\)\"\n_findvar2_rx=r\"\\${([A-Za-z][A-Za-z0-9_]*)}\"\n\n\ndef _safe_realpath(path):\n try:\n  return realpath(path)\n except OSError:\n  return path\n  \nif sys.executable:\n _PROJECT_BASE=os.path.dirname(_safe_realpath(sys.executable))\nelse:\n\n\n _PROJECT_BASE=_safe_realpath(os.getcwd())\n \n \n \n \n_sys_home=getattr(sys,'_home',None)\nif _sys_home:\n _PROJECT_BASE=_sys_home\n \nif os.name =='nt':\n\n\n\n\n\n if _safe_realpath(_PROJECT_BASE).startswith(\n _safe_realpath(f'{_BASE_PREFIX}\\\\PCbuild')):\n  _PROJECT_BASE=_BASE_PREFIX\n  \n  \nif \"_PYTHON_PROJECT_BASE\"in os.environ:\n _PROJECT_BASE=_safe_realpath(os.environ[\"_PYTHON_PROJECT_BASE\"])\n \ndef is_python_build(check_home=None):\n if check_home is not None:\n  import warnings\n  warnings.warn(\"check_home argument is deprecated and ignored.\",\n  DeprecationWarning,stacklevel=2)\n for fn in(\"Setup\",\"Setup.local\"):\n  if os.path.isfile(os.path.join(_PROJECT_BASE,\"Modules\",fn)):\n   return True\n return False\n \n_PYTHON_BUILD=is_python_build()\n\nif _PYTHON_BUILD:\n for scheme in('posix_prefix','posix_home'):\n \n \n \n \n  scheme=_INSTALL_SCHEMES[scheme]\n  scheme['headers']=scheme['include']\n  scheme['include']='{srcdir}/Include'\n  scheme['platinclude']='{projectbase}/.'\n del scheme\n \n \ndef _subst_vars(s,local_vars):\n try:\n  return s.format(**local_vars)\n except KeyError as var:\n  try:\n   return s.format(**os.environ)\n  except KeyError:\n   raise AttributeError(f'{var}')from None\n   \ndef _extend_dict(target_dict,other_dict):\n target_keys=target_dict.keys()\n for key,value in other_dict.items():\n  if key in target_keys:\n   continue\n  target_dict[key]=value\n  \n  \ndef _expand_vars(scheme,vars):\n res={}\n if vars is None:\n  vars={}\n _extend_dict(vars,get_config_vars())\n if os.name =='nt':\n \n \n \n  vars=vars |{'platlibdir':'lib'}\n  \n for key,value in _INSTALL_SCHEMES[scheme].items():\n  if os.name in('posix','nt'):\n   value=os.path.expanduser(value)\n  res[key]=os.path.normpath(_subst_vars(value,vars))\n return res\n \n \ndef _get_preferred_schemes():\n if os.name =='nt':\n  return{\n  'prefix':'nt',\n  'home':'posix_home',\n  'user':'nt_user',\n  }\n if sys.platform =='darwin'and sys._framework:\n  return{\n  'prefix':'posix_prefix',\n  'home':'posix_home',\n  'user':'osx_framework_user',\n  }\n return{\n 'prefix':'posix_prefix',\n 'home':'posix_home',\n 'user':'posix_user',\n }\n \n \ndef get_preferred_scheme(key):\n if key =='prefix'and sys.prefix !=sys.base_prefix:\n  return 'venv'\n scheme=_get_preferred_schemes()[key]\n if scheme not in _INSTALL_SCHEMES:\n  raise ValueError(\n  f\"{key !r} returned {scheme !r}, which is not a valid scheme \"\n  f\"on this platform\"\n  )\n return scheme\n \n \ndef get_default_scheme():\n return get_preferred_scheme('prefix')\n \n \ndef _parse_makefile(filename,vars=None,keep_unresolved=True):\n ''\n\n\n\n\n \n import re\n \n if vars is None:\n  vars={}\n done={}\n notdone={}\n \n with open(filename,encoding=sys.getfilesystemencoding(),\n errors=\"surrogateescape\")as f:\n  lines=f.readlines()\n  \n for line in lines:\n  if line.startswith('#')or line.strip()=='':\n   continue\n  m=re.match(_variable_rx,line)\n  if m:\n   n,v=m.group(1,2)\n   v=v.strip()\n   \n   tmpv=v.replace('$$','')\n   \n   if \"$\"in tmpv:\n    notdone[n]=v\n   else:\n    try:\n     if n in _ALWAYS_STR:\n      raise ValueError\n      \n     v=int(v)\n    except ValueError:\n    \n     done[n]=v.replace('$$','$')\n    else:\n     done[n]=v\n     \n     \n variables=list(notdone.keys())\n \n \n \n \n \n renamed_variables=('CFLAGS','LDFLAGS','CPPFLAGS')\n \n while len(variables)>0:\n  for name in tuple(variables):\n   value=notdone[name]\n   m1=re.search(_findvar1_rx,value)\n   m2=re.search(_findvar2_rx,value)\n   if m1 and m2:\n    m=m1 if m1.start()<m2.start()else m2\n   else:\n    m=m1 if m1 else m2\n   if m is not None:\n    n=m.group(1)\n    found=True\n    if n in done:\n     item=str(done[n])\n    elif n in notdone:\n    \n     found=False\n    elif n in os.environ:\n    \n     item=os.environ[n]\n     \n    elif n in renamed_variables:\n     if(name.startswith('PY_')and\n     name[3:]in renamed_variables):\n      item=\"\"\n      \n     elif 'PY_'+n in notdone:\n      found=False\n      \n     else:\n      item=str(done['PY_'+n])\n      \n    else:\n     done[n]=item=\"\"\n     \n    if found:\n     after=value[m.end():]\n     value=value[:m.start()]+item+after\n     if \"$\"in after:\n      notdone[name]=value\n     else:\n      try:\n       if name in _ALWAYS_STR:\n        raise ValueError\n       value=int(value)\n      except ValueError:\n       done[name]=value.strip()\n      else:\n       done[name]=value\n      variables.remove(name)\n      \n      if name.startswith('PY_')\\\n      and name[3:]in renamed_variables:\n      \n       name=name[3:]\n       if name not in done:\n        done[name]=value\n        \n   else:\n   \n   \n    if keep_unresolved:\n     done[name]=value\n     \n     \n    variables.remove(name)\n    \n    \n for k,v in done.items():\n  if isinstance(v,str):\n   done[k]=v.strip()\n   \n   \n vars.update(done)\n return vars\n \n \ndef get_makefile_filename():\n ''\n if _PYTHON_BUILD:\n  return os.path.join(_PROJECT_BASE,\"Makefile\")\n if hasattr(sys,'abiflags'):\n  config_dir_name=f'config-{_PY_VERSION_SHORT}{sys.abiflags}'\n else:\n  config_dir_name='config'\n if hasattr(sys.implementation,'_multiarch'):\n  config_dir_name +=f'-{sys.implementation._multiarch}'\n return os.path.join(get_path('stdlib'),config_dir_name,'Makefile')\n \n \ndef _get_sysconfigdata_name():\n multiarch=getattr(sys.implementation,'_multiarch','')\n return os.environ.get(\n '_PYTHON_SYSCONFIGDATA_NAME',\n f'_sysconfigdata_{sys.abiflags}_{sys.platform}_{multiarch}',\n )\n \n \ndef _generate_posix_vars():\n ''\n import pprint\n vars={}\n \n makefile=get_makefile_filename()\n try:\n  _parse_makefile(makefile,vars)\n except OSError as e:\n  msg=f\"invalid Python installation: unable to open {makefile}\"\n  if hasattr(e,\"strerror\"):\n   msg=f\"{msg} ({e.strerror})\"\n  raise OSError(msg)\n  \n config_h=get_config_h_filename()\n try:\n  with open(config_h,encoding=\"utf-8\")as f:\n   parse_config_h(f,vars)\n except OSError as e:\n  msg=f\"invalid Python installation: unable to open {config_h}\"\n  if hasattr(e,\"strerror\"):\n   msg=f\"{msg} ({e.strerror})\"\n  raise OSError(msg)\n  \n  \n  \n if _PYTHON_BUILD:\n  vars['BLDSHARED']=vars['LDSHARED']\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n name=_get_sysconfigdata_name()\n if 'darwin'in sys.platform:\n  import types\n  module=types.ModuleType(name)\n  module.build_time_vars=vars\n  sys.modules[name]=module\n  \n pybuilddir=f'build/lib.{get_platform()}-{_PY_VERSION_SHORT}'\n if hasattr(sys,\"gettotalrefcount\"):\n  pybuilddir +='-pydebug'\n os.makedirs(pybuilddir,exist_ok=True)\n destfile=os.path.join(pybuilddir,name+'.py')\n \n with open(destfile,'w',encoding='utf8')as f:\n  f.write('# system configuration generated and used by'\n  ' the sysconfig module\\n')\n  f.write('build_time_vars = ')\n  pprint.pprint(vars,stream=f)\n  \n  \n with open('pybuilddir.txt','w',encoding='utf8')as f:\n  f.write(pybuilddir)\n  \ndef _init_posix(vars):\n ''\n \n name=_get_sysconfigdata_name()\n _temp=__import__(name,globals(),locals(),['build_time_vars'],0)\n build_time_vars=_temp.build_time_vars\n vars.update(build_time_vars)\n \ndef _init_non_posix(vars):\n ''\n \n import _imp\n vars['LIBDEST']=get_path('stdlib')\n vars['BINLIBDEST']=get_path('platstdlib')\n vars['INCLUDEPY']=get_path('include')\n try:\n \n \n  vars['EXT_SUFFIX']=_imp.extension_suffixes()[0]\n except IndexError:\n  pass\n vars['EXE']='.exe'\n vars['VERSION']=_PY_VERSION_SHORT_NO_DOT\n vars['BINDIR']=os.path.dirname(_safe_realpath(sys.executable))\n vars['TZPATH']=''\n \n \n \n \n \n \ndef parse_config_h(fp,vars=None):\n ''\n\n\n\n\n \n if vars is None:\n  vars={}\n import re\n define_rx=re.compile(\"#define ([A-Z][A-Za-z0-9_]+) (.*)\\n\")\n undef_rx=re.compile(\"/[*] #undef ([A-Z][A-Za-z0-9_]+) [*]/\\n\")\n \n while True:\n  line=fp.readline()\n  if not line:\n   break\n  m=define_rx.match(line)\n  if m:\n   n,v=m.group(1,2)\n   try:\n    if n in _ALWAYS_STR:\n     raise ValueError\n    v=int(v)\n   except ValueError:\n    pass\n   vars[n]=v\n  else:\n   m=undef_rx.match(line)\n   if m:\n    vars[m.group(1)]=0\n return vars\n \n \ndef get_config_h_filename():\n ''\n if _PYTHON_BUILD:\n  if os.name ==\"nt\":\n   inc_dir=os.path.join(_PROJECT_BASE,\"PC\")\n  else:\n   inc_dir=_PROJECT_BASE\n else:\n  inc_dir=get_path('platinclude')\n return os.path.join(inc_dir,'pyconfig.h')\n \n \ndef get_scheme_names():\n ''\n return tuple(sorted(_INSTALL_SCHEMES))\n \n \ndef get_path_names():\n ''\n return _SCHEME_KEYS\n \n \ndef get_paths(scheme=get_default_scheme(),vars=None,expand=True):\n ''\n\n\n\n \n if expand:\n  return _expand_vars(scheme,vars)\n else:\n  return _INSTALL_SCHEMES[scheme]\n  \n  \ndef get_path(name,scheme=get_default_scheme(),vars=None,expand=True):\n ''\n\n\n \n return get_paths(scheme,vars,expand)[name]\n \n \ndef _init_config_vars():\n global _CONFIG_VARS\n _CONFIG_VARS={}\n \n \n \n _CONFIG_VARS['prefix']=_PREFIX\n _CONFIG_VARS['exec_prefix']=_EXEC_PREFIX\n _CONFIG_VARS['py_version']=_PY_VERSION\n _CONFIG_VARS['py_version_short']=_PY_VERSION_SHORT\n _CONFIG_VARS['py_version_nodot']=_PY_VERSION_SHORT_NO_DOT\n _CONFIG_VARS['installed_base']=_BASE_PREFIX\n _CONFIG_VARS['base']=_PREFIX\n _CONFIG_VARS['installed_platbase']=_BASE_EXEC_PREFIX\n _CONFIG_VARS['platbase']=_EXEC_PREFIX\n _CONFIG_VARS['projectbase']=_PROJECT_BASE\n _CONFIG_VARS['platlibdir']=sys.platlibdir\n try:\n  _CONFIG_VARS['abiflags']=sys.abiflags\n except AttributeError:\n \n  _CONFIG_VARS['abiflags']=''\n try:\n  _CONFIG_VARS['py_version_nodot_plat']=sys.winver.replace('.','')\n except AttributeError:\n  _CONFIG_VARS['py_version_nodot_plat']=''\n  \n if os.name =='nt':\n  _init_non_posix(_CONFIG_VARS)\n  _CONFIG_VARS['VPATH']=sys._vpath\n if os.name =='posix':\n  _init_posix(_CONFIG_VARS)\n if _HAS_USER_BASE:\n \n \n \n  _CONFIG_VARS['userbase']=_getuserbase()\n  \n  \n srcdir=_CONFIG_VARS.get('srcdir',_PROJECT_BASE)\n if os.name =='posix':\n  if _PYTHON_BUILD:\n  \n  \n  \n   base=os.path.dirname(get_makefile_filename())\n   srcdir=os.path.join(base,srcdir)\n  else:\n  \n  \n  \n  \n   srcdir=os.path.dirname(get_makefile_filename())\n _CONFIG_VARS['srcdir']=_safe_realpath(srcdir)\n \n \n \n if sys.platform =='darwin':\n  import _osx_support\n  _osx_support.customize_config_vars(_CONFIG_VARS)\n  \n global _CONFIG_VARS_INITIALIZED\n _CONFIG_VARS_INITIALIZED=True\n \n \ndef get_config_vars(*args):\n ''\n\n\n\n\n\n\n\n \n \n \n if not _CONFIG_VARS_INITIALIZED:\n  with _CONFIG_VARS_LOCK:\n  \n  \n  \n  \n   if _CONFIG_VARS is None:\n    _init_config_vars()\n    \n if args:\n  vals=[]\n  for name in args:\n   vals.append(_CONFIG_VARS.get(name))\n  return vals\n else:\n  return _CONFIG_VARS\n  \n  \ndef get_config_var(name):\n ''\n\n\n\n \n return get_config_vars().get(name)\n \n \ndef get_platform():\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if os.name =='nt':\n  if 'amd64'in sys.version.lower():\n   return 'win-amd64'\n  if '(arm)'in sys.version.lower():\n   return 'win-arm32'\n  if '(arm64)'in sys.version.lower():\n   return 'win-arm64'\n  return sys.platform\n  \n if os.name !=\"posix\"or not hasattr(os,'uname'):\n \n  return sys.platform\n  \n  \n if \"_PYTHON_HOST_PLATFORM\"in os.environ:\n  return os.environ[\"_PYTHON_HOST_PLATFORM\"]\n  \n  \n osname,host,release,version,machine=os.uname()\n \n \n \n osname=osname.lower().replace('/','')\n machine=machine.replace(' ','_')\n machine=machine.replace('/','-')\n \n if osname[:5]==\"linux\":\n \n \n \n  return f\"{osname}-{machine}\"\n elif osname[:5]==\"sunos\":\n  if release[0]>=\"5\":\n   osname=\"solaris\"\n   release=f\"{int(release[0])-3}.{release[2:]}\"\n   \n   \n   \n   bitness={2147483647:\"32bit\",9223372036854775807:\"64bit\"}\n   machine +=f\".{bitness[sys.maxsize]}\"\n   \n elif osname[:3]==\"aix\":\n  from _aix_support import aix_platform\n  return aix_platform()\n elif osname[:6]==\"cygwin\":\n  osname=\"cygwin\"\n  import re\n  rel_re=re.compile(r'[\\d.]+')\n  m=rel_re.match(release)\n  if m:\n   release=m.group()\n elif osname[:6]==\"darwin\":\n  import _osx_support\n  osname,release,machine=_osx_support.get_platform_osx(\n  get_config_vars(),\n  osname,release,machine)\n  \n return f\"{osname}-{release}-{machine}\"\n \n \ndef get_python_version():\n return _PY_VERSION_SHORT\n \n \ndef expand_makefile_vars(s,vars):\n ''\n\n\n\n\n\n \n import re\n \n \n \n \n \n \n \n while True:\n  m=re.search(_findvar1_rx,s)or re.search(_findvar2_rx,s)\n  if m:\n   (beg,end)=m.span()\n   s=s[0:beg]+vars.get(m.group(1))+s[end:]\n  else:\n   break\n return s\n \n \ndef _print_dict(title,data):\n for index,(key,value)in enumerate(sorted(data.items())):\n  if index ==0:\n   print(f'{title}: ')\n  print(f'\\t{key} = \"{value}\"')\n  \n  \ndef _main():\n ''\n if '--generate-posix-vars'in sys.argv:\n  _generate_posix_vars()\n  return\n print(f'Platform: \"{get_platform()}\"')\n print(f'Python version: \"{get_python_version()}\"')\n print(f'Current installation scheme: \"{get_default_scheme()}\"')\n print()\n _print_dict('Paths',get_paths())\n print()\n _print_dict('Variables',get_config_vars())\n \n \nif __name__ =='__main__':\n _main()\n", ["_aix_support", "_imp", "_osx_support", "os", "os.path", "pprint", "re", "sys", "threading", "types", "warnings"]], "pathlib": [".py", "''\n\n\n\n\n\n\nimport fnmatch\nimport functools\nimport io\nimport ntpath\nimport os\nimport posixpath\nimport re\nimport sys\nimport warnings\nfrom _collections_abc import Sequence\nfrom errno import ENOENT,ENOTDIR,EBADF,ELOOP\nfrom stat import S_ISDIR,S_ISLNK,S_ISREG,S_ISSOCK,S_ISBLK,S_ISCHR,S_ISFIFO\nfrom urllib.parse import quote_from_bytes as urlquote_from_bytes\n\n\n__all__=[\n\"PurePath\",\"PurePosixPath\",\"PureWindowsPath\",\n\"Path\",\"PosixPath\",\"WindowsPath\",\n]\n\n\n\n\n\n\n\n_WIN_RESERVED_NAMES=frozenset(\n{'CON','PRN','AUX','NUL','CONIN$','CONOUT$'}|\n{f'COM{c}'for c in '123456789\\xb9\\xb2\\xb3'}|\n{f'LPT{c}'for c in '123456789\\xb9\\xb2\\xb3'}\n)\n\n_WINERROR_NOT_READY=21\n_WINERROR_INVALID_NAME=123\n_WINERROR_CANT_RESOLVE_FILENAME=1921\n\n\n_IGNORED_ERRNOS=(ENOENT,ENOTDIR,EBADF,ELOOP)\n\n_IGNORED_WINERRORS=(\n_WINERROR_NOT_READY,\n_WINERROR_INVALID_NAME,\n_WINERROR_CANT_RESOLVE_FILENAME)\n\ndef _ignore_error(exception):\n return(getattr(exception,'errno',None)in _IGNORED_ERRNOS or\n getattr(exception,'winerror',None)in _IGNORED_WINERRORS)\n \n \n@functools.cache\ndef _is_case_sensitive(flavour):\n return flavour.normcase('Aa')=='Aa'\n \n \n \n \n \n \n \n \n \n \n \n \n \n_FNMATCH_PREFIX,_FNMATCH_SUFFIX=fnmatch.translate('_').split('_')\n_FNMATCH_SLICE=slice(len(_FNMATCH_PREFIX),-len(_FNMATCH_SUFFIX))\n_SWAP_SEP_AND_NEWLINE={\n'/':str.maketrans({'/':'\\n','\\n':'/'}),\n'\\\\':str.maketrans({'\\\\':'\\n','\\n':'\\\\'}),\n}\n\n\n@functools.lru_cache()\ndef _make_selector(pattern_parts,flavour,case_sensitive):\n pat=pattern_parts[0]\n if not pat:\n  return _TerminatingSelector()\n if pat =='**':\n  child_parts_idx=1\n  while child_parts_idx <len(pattern_parts)and pattern_parts[child_parts_idx]=='**':\n   child_parts_idx +=1\n  child_parts=pattern_parts[child_parts_idx:]\n  if '**'in child_parts:\n   cls=_DoubleRecursiveWildcardSelector\n  else:\n   cls=_RecursiveWildcardSelector\n else:\n  child_parts=pattern_parts[1:]\n  if pat =='..':\n   cls=_ParentSelector\n  elif '**'in pat:\n   raise ValueError(\"Invalid pattern: '**' can only be an entire path component\")\n  else:\n   cls=_WildcardSelector\n return cls(pat,child_parts,flavour,case_sensitive)\n \n \n@functools.lru_cache(maxsize=256)\ndef _compile_pattern(pat,case_sensitive):\n flags=re.NOFLAG if case_sensitive else re.IGNORECASE\n return re.compile(fnmatch.translate(pat),flags).match\n \n \n@functools.lru_cache()\ndef _compile_pattern_lines(pattern_lines,case_sensitive):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n parts=['^']\n for part in pattern_lines.splitlines(keepends=True):\n  if part =='*\\n':\n   part=r'.+\\n'\n  elif part =='*':\n   part=r'.+'\n  else:\n  \n  \n  \n  \n  \n  \n   part=fnmatch.translate(part)[_FNMATCH_SLICE]\n  parts.append(part)\n  \n parts.append(r'\\Z')\n flags=re.MULTILINE\n if not case_sensitive:\n  flags |=re.IGNORECASE\n return re.compile(''.join(parts),flags=flags)\n \n \nclass _Selector:\n ''\n \n \n def __init__(self,child_parts,flavour,case_sensitive):\n  self.child_parts=child_parts\n  if child_parts:\n   self.successor=_make_selector(child_parts,flavour,case_sensitive)\n   self.dironly=True\n  else:\n   self.successor=_TerminatingSelector()\n   self.dironly=False\n   \n def select_from(self,parent_path):\n  ''\n  \n  path_cls=type(parent_path)\n  scandir=path_cls._scandir\n  if not parent_path.is_dir():\n   return iter([])\n  return self._select_from(parent_path,scandir)\n  \n  \nclass _TerminatingSelector:\n\n def _select_from(self,parent_path,scandir):\n  yield parent_path\n  \n  \nclass _ParentSelector(_Selector):\n\n def __init__(self,name,child_parts,flavour,case_sensitive):\n  _Selector.__init__(self,child_parts,flavour,case_sensitive)\n  \n def _select_from(self,parent_path,scandir):\n  path=parent_path._make_child_relpath('..')\n  for p in self.successor._select_from(path,scandir):\n   yield p\n   \n   \nclass _WildcardSelector(_Selector):\n\n def __init__(self,pat,child_parts,flavour,case_sensitive):\n  _Selector.__init__(self,child_parts,flavour,case_sensitive)\n  if case_sensitive is None:\n  \n   case_sensitive=_is_case_sensitive(flavour)\n  self.match=_compile_pattern(pat,case_sensitive)\n  \n def _select_from(self,parent_path,scandir):\n  try:\n  \n  \n   with scandir(parent_path)as scandir_it:\n    entries=list(scandir_it)\n  except OSError:\n   pass\n  else:\n   for entry in entries:\n    if self.dironly:\n     try:\n      if not entry.is_dir():\n       continue\n     except OSError:\n      continue\n    name=entry.name\n    if self.match(name):\n     path=parent_path._make_child_relpath(name)\n     for p in self.successor._select_from(path,scandir):\n      yield p\n      \n      \nclass _RecursiveWildcardSelector(_Selector):\n\n def __init__(self,pat,child_parts,flavour,case_sensitive):\n  _Selector.__init__(self,child_parts,flavour,case_sensitive)\n  \n def _iterate_directories(self,parent_path):\n  yield parent_path\n  for dirpath,dirnames,_ in parent_path.walk():\n   for dirname in dirnames:\n    yield dirpath._make_child_relpath(dirname)\n    \n def _select_from(self,parent_path,scandir):\n  successor_select=self.successor._select_from\n  for starting_point in self._iterate_directories(parent_path):\n   for p in successor_select(starting_point,scandir):\n    yield p\n    \n    \nclass _DoubleRecursiveWildcardSelector(_RecursiveWildcardSelector):\n ''\n\n\n\n \n \n def _select_from(self,parent_path,scandir):\n  yielded=set()\n  try:\n   for p in super()._select_from(parent_path,scandir):\n    if p not in yielded:\n     yield p\n     yielded.add(p)\n  finally:\n   yielded.clear()\n   \n   \n   \n   \n   \n   \nclass _PathParents(Sequence):\n ''\n \n __slots__=('_path','_drv','_root','_tail')\n \n def __init__(self,path):\n  self._path=path\n  self._drv=path.drive\n  self._root=path.root\n  self._tail=path._tail\n  \n def __len__(self):\n  return len(self._tail)\n  \n def __getitem__(self,idx):\n  if isinstance(idx,slice):\n   return tuple(self[i]for i in range(*idx.indices(len(self))))\n   \n  if idx >=len(self)or idx <-len(self):\n   raise IndexError(idx)\n  if idx <0:\n   idx +=len(self)\n  return self._path._from_parsed_parts(self._drv,self._root,\n  self._tail[:-idx -1])\n  \n def __repr__(self):\n  return \"<{}.parents>\".format(type(self._path).__name__)\n  \n  \nclass PurePath(object):\n ''\n\n\n\n\n\n\n \n \n __slots__=(\n \n \n '_raw_paths',\n \n \n \n \n \n \n \n \n '_drv','_root','_tail_cached',\n \n \n \n \n '_str',\n \n \n \n \n \n '_str_normcase_cached',\n \n \n \n \n \n '_parts_normcase_cached',\n \n \n \n '_lines_cached',\n \n \n \n '_hash',\n )\n _flavour=os.path\n \n def __new__(cls,*args,**kwargs):\n  ''\n\n\n\n  \n  if cls is PurePath:\n   cls=PureWindowsPath if os.name =='nt'else PurePosixPath\n  return object.__new__(cls)\n  \n def __reduce__(self):\n \n \n  return(self.__class__,self.parts)\n  \n def __init__(self,*args):\n  paths=[]\n  for arg in args:\n   if isinstance(arg,PurePath):\n    if arg._flavour is ntpath and self._flavour is posixpath:\n    \n     paths.extend(path.replace('\\\\','/')for path in arg._raw_paths)\n    else:\n     paths.extend(arg._raw_paths)\n   else:\n    try:\n     path=os.fspath(arg)\n    except TypeError:\n     path=arg\n    if not isinstance(path,str):\n     raise TypeError(\n     \"argument should be a str or an os.PathLike \"\n     \"object where __fspath__ returns a str, \"\n     f\"not {type(path).__name__ !r}\")\n    paths.append(path)\n  self._raw_paths=paths\n  \n def with_segments(self,*pathsegments):\n  ''\n\n\n  \n  return type(self)(*pathsegments)\n  \n @classmethod\n def _parse_path(cls,path):\n  if not path:\n   return '','',[]\n  sep=cls._flavour.sep\n  altsep=cls._flavour.altsep\n  if altsep:\n   path=path.replace(altsep,sep)\n  drv,root,rel=cls._flavour.splitroot(path)\n  if not root and drv.startswith(sep)and not drv.endswith(sep):\n   drv_parts=drv.split(sep)\n   if len(drv_parts)==4 and drv_parts[2]not in '?.':\n   \n    root=sep\n   elif len(drv_parts)==6:\n   \n    root=sep\n  parsed=[sys.intern(str(x))for x in rel.split(sep)if x and x !='.']\n  return drv,root,parsed\n  \n def _load_parts(self):\n  paths=self._raw_paths\n  if len(paths)==0:\n   path=''\n  elif len(paths)==1:\n   path=paths[0]\n  else:\n   path=self._flavour.join(*paths)\n  drv,root,tail=self._parse_path(path)\n  self._drv=drv\n  self._root=root\n  self._tail_cached=tail\n  \n def _from_parsed_parts(self,drv,root,tail):\n  path_str=self._format_parsed_parts(drv,root,tail)\n  path=self.with_segments(path_str)\n  path._str=path_str or '.'\n  path._drv=drv\n  path._root=root\n  path._tail_cached=tail\n  return path\n  \n @classmethod\n def _format_parsed_parts(cls,drv,root,tail):\n  if drv or root:\n   return drv+root+cls._flavour.sep.join(tail)\n  elif tail and cls._flavour.splitdrive(tail[0])[0]:\n   tail=['.']+tail\n  return cls._flavour.sep.join(tail)\n  \n def __str__(self):\n  ''\n  \n  try:\n   return self._str\n  except AttributeError:\n   self._str=self._format_parsed_parts(self.drive,self.root,\n   self._tail)or '.'\n   return self._str\n   \n def __fspath__(self):\n  return str(self)\n  \n def as_posix(self):\n  ''\n  \n  f=self._flavour\n  return str(self).replace(f.sep,'/')\n  \n def __bytes__(self):\n  ''\n  \n  return os.fsencode(self)\n  \n def __repr__(self):\n  return \"{}({!r})\".format(self.__class__.__name__,self.as_posix())\n  \n def as_uri(self):\n  ''\n  if not self.is_absolute():\n   raise ValueError(\"relative path can't be expressed as a file URI\")\n   \n  drive=self.drive\n  if len(drive)==2 and drive[1]==':':\n  \n   prefix='file:///'+drive\n   path=self.as_posix()[2:]\n  elif drive:\n  \n   prefix='file:'\n   path=self.as_posix()\n  else:\n  \n   prefix='file://'\n   path=str(self)\n  return prefix+urlquote_from_bytes(os.fsencode(path))\n  \n @property\n def _str_normcase(self):\n \n  try:\n   return self._str_normcase_cached\n  except AttributeError:\n   if _is_case_sensitive(self._flavour):\n    self._str_normcase_cached=str(self)\n   else:\n    self._str_normcase_cached=str(self).lower()\n   return self._str_normcase_cached\n   \n @property\n def _parts_normcase(self):\n \n  try:\n   return self._parts_normcase_cached\n  except AttributeError:\n   self._parts_normcase_cached=self._str_normcase.split(self._flavour.sep)\n   return self._parts_normcase_cached\n   \n @property\n def _lines(self):\n \n  try:\n   return self._lines_cached\n  except AttributeError:\n   path_str=str(self)\n   if path_str =='.':\n    self._lines_cached=''\n   else:\n    trans=_SWAP_SEP_AND_NEWLINE[self._flavour.sep]\n    self._lines_cached=path_str.translate(trans)\n   return self._lines_cached\n   \n def __eq__(self,other):\n  if not isinstance(other,PurePath):\n   return NotImplemented\n  return self._str_normcase ==other._str_normcase and self._flavour is other._flavour\n  \n def __hash__(self):\n  try:\n   return self._hash\n  except AttributeError:\n   self._hash=hash(self._str_normcase)\n   return self._hash\n   \n def __lt__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase <other._parts_normcase\n  \n def __le__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase <=other._parts_normcase\n  \n def __gt__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase >other._parts_normcase\n  \n def __ge__(self,other):\n  if not isinstance(other,PurePath)or self._flavour is not other._flavour:\n   return NotImplemented\n  return self._parts_normcase >=other._parts_normcase\n  \n @property\n def drive(self):\n  ''\n  try:\n   return self._drv\n  except AttributeError:\n   self._load_parts()\n   return self._drv\n   \n @property\n def root(self):\n  ''\n  try:\n   return self._root\n  except AttributeError:\n   self._load_parts()\n   return self._root\n   \n @property\n def _tail(self):\n  try:\n   return self._tail_cached\n  except AttributeError:\n   self._load_parts()\n   return self._tail_cached\n   \n @property\n def anchor(self):\n  ''\n  anchor=self.drive+self.root\n  return anchor\n  \n @property\n def name(self):\n  ''\n  tail=self._tail\n  if not tail:\n   return ''\n  return tail[-1]\n  \n @property\n def suffix(self):\n  ''\n\n\n\n  \n  name=self.name\n  i=name.rfind('.')\n  if 0 <i <len(name)-1:\n   return name[i:]\n  else:\n   return ''\n   \n @property\n def suffixes(self):\n  ''\n\n\n\n  \n  name=self.name\n  if name.endswith('.'):\n   return[]\n  name=name.lstrip('.')\n  return['.'+suffix for suffix in name.split('.')[1:]]\n  \n @property\n def stem(self):\n  ''\n  name=self.name\n  i=name.rfind('.')\n  if 0 <i <len(name)-1:\n   return name[:i]\n  else:\n   return name\n   \n def with_name(self,name):\n  ''\n  if not self.name:\n   raise ValueError(\"%r has an empty name\"%(self,))\n  f=self._flavour\n  drv,root,tail=f.splitroot(name)\n  if drv or root or not tail or f.sep in tail or(f.altsep and f.altsep in tail):\n   raise ValueError(\"Invalid name %r\"%(name))\n  return self._from_parsed_parts(self.drive,self.root,\n  self._tail[:-1]+[name])\n  \n def with_stem(self,stem):\n  ''\n  return self.with_name(stem+self.suffix)\n  \n def with_suffix(self,suffix):\n  ''\n\n\n  \n  f=self._flavour\n  if f.sep in suffix or f.altsep and f.altsep in suffix:\n   raise ValueError(\"Invalid suffix %r\"%(suffix,))\n  if suffix and not suffix.startswith('.')or suffix =='.':\n   raise ValueError(\"Invalid suffix %r\"%(suffix))\n  name=self.name\n  if not name:\n   raise ValueError(\"%r has an empty name\"%(self,))\n  old_suffix=self.suffix\n  if not old_suffix:\n   name=name+suffix\n  else:\n   name=name[:-len(old_suffix)]+suffix\n  return self._from_parsed_parts(self.drive,self.root,\n  self._tail[:-1]+[name])\n  \n def relative_to(self,other,/,*_deprecated,walk_up=False):\n  ''\n\n\n\n\n\n  \n  if _deprecated:\n   msg=(\"support for supplying more than one positional argument \"\n   \"to pathlib.PurePath.relative_to() is deprecated and \"\n   \"scheduled for removal in Python {remove}\")\n   warnings._deprecated(\"pathlib.PurePath.relative_to(*args)\",msg,\n   remove=(3,14))\n  other=self.with_segments(other,*_deprecated)\n  for step,path in enumerate([other]+list(other.parents)):\n   if self.is_relative_to(path):\n    break\n   elif not walk_up:\n    raise ValueError(f\"{str(self)!r} is not in the subpath of {str(other)!r}\")\n   elif path.name =='..':\n    raise ValueError(f\"'..' segment in {str(other)!r} cannot be walked\")\n  else:\n   raise ValueError(f\"{str(self)!r} and {str(other)!r} have different anchors\")\n  parts=['..']*step+self._tail[len(path._tail):]\n  return self.with_segments(*parts)\n  \n def is_relative_to(self,other,/,*_deprecated):\n  ''\n  \n  if _deprecated:\n   msg=(\"support for supplying more than one argument to \"\n   \"pathlib.PurePath.is_relative_to() is deprecated and \"\n   \"scheduled for removal in Python {remove}\")\n   warnings._deprecated(\"pathlib.PurePath.is_relative_to(*args)\",\n   msg,remove=(3,14))\n  other=self.with_segments(other,*_deprecated)\n  return other ==self or other in self.parents\n  \n @property\n def parts(self):\n  ''\n  \n  if self.drive or self.root:\n   return(self.drive+self.root,)+tuple(self._tail)\n  else:\n   return tuple(self._tail)\n   \n def joinpath(self,*pathsegments):\n  ''\n\n\n\n  \n  return self.with_segments(self,*pathsegments)\n  \n def __truediv__(self,key):\n  try:\n   return self.joinpath(key)\n  except TypeError:\n   return NotImplemented\n   \n def __rtruediv__(self,key):\n  try:\n   return self.with_segments(key,self)\n  except TypeError:\n   return NotImplemented\n   \n @property\n def parent(self):\n  ''\n  drv=self.drive\n  root=self.root\n  tail=self._tail\n  if not tail:\n   return self\n  return self._from_parsed_parts(drv,root,tail[:-1])\n  \n @property\n def parents(self):\n  ''\n  \n  \n  return _PathParents(self)\n  \n def is_absolute(self):\n  ''\n  \n  if self._flavour is ntpath:\n  \n   return bool(self.drive and self.root)\n  elif self._flavour is posixpath:\n  \n   for path in self._raw_paths:\n    if path.startswith('/'):\n     return True\n   return False\n  else:\n   return self._flavour.isabs(str(self))\n   \n def is_reserved(self):\n  ''\n  \n  if self._flavour is posixpath or not self._tail:\n   return False\n   \n   \n   \n   \n   \n  if self.drive.startswith('\\\\\\\\'):\n  \n   return False\n  name=self._tail[-1].partition('.')[0].partition(':')[0].rstrip(' ')\n  return name.upper()in _WIN_RESERVED_NAMES\n  \n def match(self,path_pattern,*,case_sensitive=None):\n  ''\n\n  \n  if not isinstance(path_pattern,PurePath):\n   path_pattern=self.with_segments(path_pattern)\n  if case_sensitive is None:\n   case_sensitive=_is_case_sensitive(self._flavour)\n  pattern=_compile_pattern_lines(path_pattern._lines,case_sensitive)\n  if path_pattern.drive or path_pattern.root:\n   return pattern.match(self._lines)is not None\n  elif path_pattern._tail:\n   return pattern.search(self._lines)is not None\n  else:\n   raise ValueError(\"empty pattern\")\n   \n   \n   \n   \nos.PathLike.register(PurePath)\n\n\nclass PurePosixPath(PurePath):\n ''\n\n\n\n \n _flavour=posixpath\n __slots__=()\n \n \nclass PureWindowsPath(PurePath):\n ''\n\n\n\n \n _flavour=ntpath\n __slots__=()\n \n \n \n \n \nclass Path(PurePath):\n ''\n\n\n\n\n\n\n \n __slots__=()\n \n def stat(self,*,follow_symlinks=True):\n  ''\n\n\n  \n  return os.stat(self,follow_symlinks=follow_symlinks)\n  \n def lstat(self):\n  ''\n\n\n  \n  return self.stat(follow_symlinks=False)\n  \n  \n  \n  \n def exists(self,*,follow_symlinks=True):\n  ''\n\n\n\n\n  \n  try:\n   self.stat(follow_symlinks=follow_symlinks)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n   return False\n  except ValueError:\n  \n   return False\n  return True\n  \n def is_dir(self):\n  ''\n\n  \n  try:\n   return S_ISDIR(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_file(self):\n  ''\n\n\n  \n  try:\n   return S_ISREG(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_mount(self):\n  ''\n\n  \n  return self._flavour.ismount(self)\n  \n def is_symlink(self):\n  ''\n\n  \n  try:\n   return S_ISLNK(self.lstat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_junction(self):\n  ''\n\n  \n  return self._flavour.isjunction(self)\n  \n def is_block_device(self):\n  ''\n\n  \n  try:\n   return S_ISBLK(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_char_device(self):\n  ''\n\n  \n  try:\n   return S_ISCHR(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_fifo(self):\n  ''\n\n  \n  try:\n   return S_ISFIFO(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def is_socket(self):\n  ''\n\n  \n  try:\n   return S_ISSOCK(self.stat().st_mode)\n  except OSError as e:\n   if not _ignore_error(e):\n    raise\n    \n    \n   return False\n  except ValueError:\n  \n   return False\n   \n def samefile(self,other_path):\n  ''\n\n  \n  st=self.stat()\n  try:\n   other_st=other_path.stat()\n  except AttributeError:\n   other_st=self.with_segments(other_path).stat()\n  return self._flavour.samestat(st,other_st)\n  \n def open(self,mode='r',buffering=-1,encoding=None,\n errors=None,newline=None):\n  ''\n\n\n  \n  if \"b\"not in mode:\n   encoding=io.text_encoding(encoding)\n  return io.open(self,mode,buffering,encoding,errors,newline)\n  \n def read_bytes(self):\n  ''\n\n  \n  with self.open(mode='rb')as f:\n   return f.read()\n   \n def read_text(self,encoding=None,errors=None):\n  ''\n\n  \n  encoding=io.text_encoding(encoding)\n  with self.open(mode='r',encoding=encoding,errors=errors)as f:\n   return f.read()\n   \n def write_bytes(self,data):\n  ''\n\n  \n  \n  view=memoryview(data)\n  with self.open(mode='wb')as f:\n   return f.write(view)\n   \n def write_text(self,data,encoding=None,errors=None,newline=None):\n  ''\n\n  \n  if not isinstance(data,str):\n   raise TypeError('data must be str, not %s'%\n   data.__class__.__name__)\n  encoding=io.text_encoding(encoding)\n  with self.open(mode='w',encoding=encoding,errors=errors,newline=newline)as f:\n   return f.write(data)\n   \n def iterdir(self):\n  ''\n\n\n\n  \n  for name in os.listdir(self):\n   yield self._make_child_relpath(name)\n   \n def _scandir(self):\n \n \n \n  return os.scandir(self)\n  \n def _make_child_relpath(self,name):\n  path_str=str(self)\n  tail=self._tail\n  if tail:\n   path_str=f'{path_str}{self._flavour.sep}{name}'\n  elif path_str !='.':\n   path_str=f'{path_str}{name}'\n  else:\n   path_str=name\n  path=self.with_segments(path_str)\n  path._str=path_str\n  path._drv=self.drive\n  path._root=self.root\n  path._tail_cached=tail+[name]\n  return path\n  \n def glob(self,pattern,*,case_sensitive=None):\n  ''\n\n  \n  sys.audit(\"pathlib.Path.glob\",self,pattern)\n  if not pattern:\n   raise ValueError(\"Unacceptable pattern: {!r}\".format(pattern))\n  drv,root,pattern_parts=self._parse_path(pattern)\n  if drv or root:\n   raise NotImplementedError(\"Non-relative patterns are unsupported\")\n  if pattern[-1]in(self._flavour.sep,self._flavour.altsep):\n   pattern_parts.append('')\n  selector=_make_selector(tuple(pattern_parts),self._flavour,case_sensitive)\n  for p in selector.select_from(self):\n   yield p\n   \n def rglob(self,pattern,*,case_sensitive=None):\n  ''\n\n\n  \n  sys.audit(\"pathlib.Path.rglob\",self,pattern)\n  drv,root,pattern_parts=self._parse_path(pattern)\n  if drv or root:\n   raise NotImplementedError(\"Non-relative patterns are unsupported\")\n  if pattern and pattern[-1]in(self._flavour.sep,self._flavour.altsep):\n   pattern_parts.append('')\n  selector=_make_selector((\"**\",)+tuple(pattern_parts),self._flavour,case_sensitive)\n  for p in selector.select_from(self):\n   yield p\n   \n def walk(self,top_down=True,on_error=None,follow_symlinks=False):\n  ''\n  sys.audit(\"pathlib.Path.walk\",self,on_error,follow_symlinks)\n  paths=[self]\n  \n  while paths:\n   path=paths.pop()\n   if isinstance(path,tuple):\n    yield path\n    continue\n    \n    \n    \n    \n    \n    \n   try:\n    scandir_it=path._scandir()\n   except OSError as error:\n    if on_error is not None:\n     on_error(error)\n    continue\n    \n   with scandir_it:\n    dirnames=[]\n    filenames=[]\n    for entry in scandir_it:\n     try:\n      is_dir=entry.is_dir(follow_symlinks=follow_symlinks)\n     except OSError:\n     \n      is_dir=False\n      \n     if is_dir:\n      dirnames.append(entry.name)\n     else:\n      filenames.append(entry.name)\n      \n   if top_down:\n    yield path,dirnames,filenames\n   else:\n    paths.append((path,dirnames,filenames))\n    \n   paths +=[path._make_child_relpath(d)for d in reversed(dirnames)]\n   \n def __init__(self,*args,**kwargs):\n  if kwargs:\n   msg=(\"support for supplying keyword arguments to pathlib.PurePath \"\n   \"is deprecated and scheduled for removal in Python {remove}\")\n   warnings._deprecated(\"pathlib.PurePath(**kwargs)\",msg,remove=(3,14))\n  super().__init__(*args)\n  \n def __new__(cls,*args,**kwargs):\n  if cls is Path:\n   cls=WindowsPath if os.name =='nt'else PosixPath\n  return object.__new__(cls)\n  \n def __enter__(self):\n \n \n \n \n \n \n \n  warnings.warn(\"pathlib.Path.__enter__() is deprecated and scheduled \"\n  \"for removal in Python 3.13; Path objects as a context \"\n  \"manager is a no-op\",\n  DeprecationWarning,stacklevel=2)\n  return self\n  \n def __exit__(self,t,v,tb):\n  pass\n  \n  \n  \n @classmethod\n def cwd(cls):\n  ''\n  \n  \n  \n  \n  return cls().absolute()\n  \n @classmethod\n def home(cls):\n  ''\n\n  \n  return cls(\"~\").expanduser()\n  \n def absolute(self):\n  ''\n\n\n\n  \n  if self.is_absolute():\n   return self\n  elif self.drive:\n  \n   cwd=self._flavour.abspath(self.drive)\n  else:\n   cwd=os.getcwd()\n   \n   \n   \n   \n   \n   if not self.root and not self._tail:\n    result=self.with_segments(cwd)\n    result._str=cwd\n    return result\n  return self.with_segments(cwd,self)\n  \n def resolve(self,strict=False):\n  ''\n\n\n  \n  \n  def check_eloop(e):\n   winerror=getattr(e,'winerror',0)\n   if e.errno ==ELOOP or winerror ==_WINERROR_CANT_RESOLVE_FILENAME:\n    raise RuntimeError(\"Symlink loop from %r\"%e.filename)\n    \n  try:\n   s=self._flavour.realpath(self,strict=strict)\n  except OSError as e:\n   check_eloop(e)\n   raise\n  p=self.with_segments(s)\n  \n  \n  \n  if not strict:\n   try:\n    p.stat()\n   except OSError as e:\n    check_eloop(e)\n  return p\n  \n def owner(self):\n  ''\n\n  \n  try:\n   import pwd\n   return pwd.getpwuid(self.stat().st_uid).pw_name\n  except ImportError:\n   raise NotImplementedError(\"Path.owner() is unsupported on this system\")\n   \n def group(self):\n  ''\n\n  \n  \n  try:\n   import grp\n   return grp.getgrgid(self.stat().st_gid).gr_name\n  except ImportError:\n   raise NotImplementedError(\"Path.group() is unsupported on this system\")\n   \n def readlink(self):\n  ''\n\n  \n  if not hasattr(os,\"readlink\"):\n   raise NotImplementedError(\"os.readlink() not available on this system\")\n  return self.with_segments(os.readlink(self))\n  \n def touch(self,mode=0o666,exist_ok=True):\n  ''\n\n  \n  \n  if exist_ok:\n  \n  \n  \n   try:\n    os.utime(self,None)\n   except OSError:\n   \n    pass\n   else:\n    return\n  flags=os.O_CREAT |os.O_WRONLY\n  if not exist_ok:\n   flags |=os.O_EXCL\n  fd=os.open(self,flags,mode)\n  os.close(fd)\n  \n def mkdir(self,mode=0o777,parents=False,exist_ok=False):\n  ''\n\n  \n  try:\n   os.mkdir(self,mode)\n  except FileNotFoundError:\n   if not parents or self.parent ==self:\n    raise\n   self.parent.mkdir(parents=True,exist_ok=True)\n   self.mkdir(mode,parents=False,exist_ok=exist_ok)\n  except OSError:\n  \n  \n   if not exist_ok or not self.is_dir():\n    raise\n    \n def chmod(self,mode,*,follow_symlinks=True):\n  ''\n\n  \n  os.chmod(self,mode,follow_symlinks=follow_symlinks)\n  \n def lchmod(self,mode):\n  ''\n\n\n  \n  self.chmod(mode,follow_symlinks=False)\n  \n def unlink(self,missing_ok=False):\n  ''\n\n\n  \n  try:\n   os.unlink(self)\n  except FileNotFoundError:\n   if not missing_ok:\n    raise\n    \n def rmdir(self):\n  ''\n\n  \n  os.rmdir(self)\n  \n def rename(self,target):\n  ''\n\n\n\n\n\n\n\n  \n  os.rename(self,target)\n  return self.with_segments(target)\n  \n def replace(self,target):\n  ''\n\n\n\n\n\n\n\n  \n  os.replace(self,target)\n  return self.with_segments(target)\n  \n def symlink_to(self,target,target_is_directory=False):\n  ''\n\n\n  \n  if not hasattr(os,\"symlink\"):\n   raise NotImplementedError(\"os.symlink() not available on this system\")\n  os.symlink(target,self,target_is_directory)\n  \n def hardlink_to(self,target):\n  ''\n\n\n\n  \n  if not hasattr(os,\"link\"):\n   raise NotImplementedError(\"os.link() not available on this system\")\n  os.link(target,self)\n  \n def expanduser(self):\n  ''\n\n  \n  if(not(self.drive or self.root)and\n  self._tail and self._tail[0][:1]=='~'):\n   homedir=self._flavour.expanduser(self._tail[0])\n   if homedir[:1]==\"~\":\n    raise RuntimeError(\"Could not determine home directory.\")\n   drv,root,tail=self._parse_path(homedir)\n   return self._from_parsed_parts(drv,root,tail+self._tail[1:])\n   \n  return self\n  \n  \nclass PosixPath(Path,PurePosixPath):\n ''\n\n\n \n __slots__=()\n \n if os.name =='nt':\n  def __new__(cls,*args,**kwargs):\n   raise NotImplementedError(\n   f\"cannot instantiate {cls.__name__ !r} on your system\")\n   \nclass WindowsPath(Path,PureWindowsPath):\n ''\n\n\n \n __slots__=()\n \n if os.name !='nt':\n  def __new__(cls,*args,**kwargs):\n   raise NotImplementedError(\n   f\"cannot instantiate {cls.__name__ !r} on your system\")\n", ["_collections_abc", "errno", "fnmatch", "functools", "grp", "io", "ntpath", "os", "posixpath", "pwd", "re", "stat", "sys", "urllib.parse", "warnings"]], "_pydecimal": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nThis is an implementation of decimal floating point arithmetic based on\nthe General Decimal Arithmetic Specification:\n\n    http://speleotrove.com/decimal/decarith.html\n\nand IEEE standard 854-1987:\n\n    http://en.wikipedia.org/wiki/IEEE_854-1987\n\nDecimal floating point has finite precision with arbitrarily large bounds.\n\nThe purpose of this module is to support arithmetic using familiar\n\"schoolhouse\" rules and to avoid some of the tricky representation\nissues associated with binary floating point.  The package is especially\nuseful for financial applications or for contexts where users have\nexpectations that are at odds with binary floating point (for instance,\nin binary floating point, 1.00 % 0.1 gives 0.09999999999999995 instead\nof 0.0; Decimal('1.00') % Decimal('0.1') returns the expected\nDecimal('0.00')).\n\nHere are some examples of using the decimal module:\n\n>>> from decimal import *\n>>> setcontext(ExtendedContext)\n>>> Decimal(0)\nDecimal('0')\n>>> Decimal('1')\nDecimal('1')\n>>> Decimal('-.0123')\nDecimal('-0.0123')\n>>> Decimal(123456)\nDecimal('123456')\n>>> Decimal('123.45e12345678')\nDecimal('1.2345E+12345680')\n>>> Decimal('1.33') + Decimal('1.27')\nDecimal('2.60')\n>>> Decimal('12.34') + Decimal('3.87') - Decimal('18.41')\nDecimal('-2.20')\n>>> dig = Decimal(1)\n>>> print(dig / Decimal(3))\n0.333333333\n>>> getcontext().prec = 18\n>>> print(dig / Decimal(3))\n0.333333333333333333\n>>> print(dig.sqrt())\n1\n>>> print(Decimal(3).sqrt())\n1.73205080756887729\n>>> print(Decimal(3) ** 123)\n4.85192780976896427E+58\n>>> inf = Decimal(1) / Decimal(0)\n>>> print(inf)\nInfinity\n>>> neginf = Decimal(-1) / Decimal(0)\n>>> print(neginf)\n-Infinity\n>>> print(neginf + inf)\nNaN\n>>> print(neginf * inf)\n-Infinity\n>>> print(dig / 0)\nInfinity\n>>> getcontext().traps[DivisionByZero] = 1\n>>> print(dig / 0)\nTraceback (most recent call last):\n  ...\n  ...\n  ...\ndecimal.DivisionByZero: x / 0\n>>> c = Context()\n>>> c.traps[InvalidOperation] = 0\n>>> print(c.flags[InvalidOperation])\n0\n>>> c.divide(Decimal(0), Decimal(0))\nDecimal('NaN')\n>>> c.traps[InvalidOperation] = 1\n>>> print(c.flags[InvalidOperation])\n1\n>>> c.flags[InvalidOperation] = 0\n>>> print(c.flags[InvalidOperation])\n0\n>>> print(c.divide(Decimal(0), Decimal(0)))\nTraceback (most recent call last):\n  ...\n  ...\n  ...\ndecimal.InvalidOperation: 0 / 0\n>>> print(c.flags[InvalidOperation])\n1\n>>> c.flags[InvalidOperation] = 0\n>>> c.traps[InvalidOperation] = 0\n>>> print(c.divide(Decimal(0), Decimal(0)))\nNaN\n>>> print(c.flags[InvalidOperation])\n1\n>>>\n\"\"\"\n\n__all__=[\n\n'Decimal','Context',\n\n\n'DecimalTuple',\n\n\n'DefaultContext','BasicContext','ExtendedContext',\n\n\n'DecimalException','Clamped','InvalidOperation','DivisionByZero',\n'Inexact','Rounded','Subnormal','Overflow','Underflow',\n'FloatOperation',\n\n\n'DivisionImpossible','InvalidContext','ConversionSyntax','DivisionUndefined',\n\n\n'ROUND_DOWN','ROUND_HALF_UP','ROUND_HALF_EVEN','ROUND_CEILING',\n'ROUND_FLOOR','ROUND_UP','ROUND_HALF_DOWN','ROUND_05UP',\n\n\n'setcontext','getcontext','localcontext',\n\n\n'MAX_PREC','MAX_EMAX','MIN_EMIN','MIN_ETINY',\n\n\n'HAVE_THREADS',\n\n\n'HAVE_CONTEXTVAR'\n]\n\n__xname__=__name__\n__name__='decimal'\n__version__='1.70'\n\n__libmpdec_version__=\"2.4.2\"\n\nimport math as _math\nimport numbers as _numbers\nimport sys\n\ntry:\n from collections import namedtuple as _namedtuple\n DecimalTuple=_namedtuple('DecimalTuple','sign digits exponent',module='decimal')\nexcept ImportError:\n DecimalTuple=lambda *args:args\n \n \nROUND_DOWN='ROUND_DOWN'\nROUND_HALF_UP='ROUND_HALF_UP'\nROUND_HALF_EVEN='ROUND_HALF_EVEN'\nROUND_CEILING='ROUND_CEILING'\nROUND_FLOOR='ROUND_FLOOR'\nROUND_UP='ROUND_UP'\nROUND_HALF_DOWN='ROUND_HALF_DOWN'\nROUND_05UP='ROUND_05UP'\n\n\nHAVE_THREADS=True\nHAVE_CONTEXTVAR=True\nif sys.maxsize ==2 **63 -1:\n MAX_PREC=999999999999999999\n MAX_EMAX=999999999999999999\n MIN_EMIN=-999999999999999999\nelse:\n MAX_PREC=425000000\n MAX_EMAX=425000000\n MIN_EMIN=-425000000\n \nMIN_ETINY=MIN_EMIN -(MAX_PREC -1)\n\n\n\nclass DecimalException(ArithmeticError):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def handle(self,context,*args):\n  pass\n  \n  \nclass Clamped(DecimalException):\n ''\n\n\n\n\n\n\n\n\n \n \nclass InvalidOperation(DecimalException):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def handle(self,context,*args):\n  if args:\n   ans=_dec_from_triple(args[0]._sign,args[0]._int,'n',True)\n   return ans._fix_nan(context)\n  return _NaN\n  \nclass ConversionSyntax(InvalidOperation):\n ''\n\n\n\n\n \n def handle(self,context,*args):\n  return _NaN\n  \nclass DivisionByZero(DecimalException,ZeroDivisionError):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def handle(self,context,sign,*args):\n  return _SignedInfinity[sign]\n  \nclass DivisionImpossible(InvalidOperation):\n ''\n\n\n\n\n \n \n def handle(self,context,*args):\n  return _NaN\n  \nclass DivisionUndefined(InvalidOperation,ZeroDivisionError):\n ''\n\n\n\n\n \n \n def handle(self,context,*args):\n  return _NaN\n  \nclass Inexact(DecimalException):\n ''\n\n\n\n\n\n\n\n\n \n \nclass InvalidContext(InvalidOperation):\n ''\n\n\n\n\n\n\n\n \n \n def handle(self,context,*args):\n  return _NaN\n  \nclass Rounded(DecimalException):\n ''\n\n\n\n\n\n\n\n\n \n \nclass Subnormal(DecimalException):\n ''\n\n\n\n\n\n\n\n \n \nclass Overflow(Inexact,Rounded):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def handle(self,context,sign,*args):\n  if context.rounding in(ROUND_HALF_UP,ROUND_HALF_EVEN,\n  ROUND_HALF_DOWN,ROUND_UP):\n   return _SignedInfinity[sign]\n  if sign ==0:\n   if context.rounding ==ROUND_CEILING:\n    return _SignedInfinity[sign]\n   return _dec_from_triple(sign,'9'*context.prec,\n   context.Emax -context.prec+1)\n  if sign ==1:\n   if context.rounding ==ROUND_FLOOR:\n    return _SignedInfinity[sign]\n   return _dec_from_triple(sign,'9'*context.prec,\n   context.Emax -context.prec+1)\n   \n   \nclass Underflow(Inexact,Rounded,Subnormal):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \nclass FloatOperation(DecimalException,TypeError):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n_signals=[Clamped,DivisionByZero,Inexact,Overflow,Rounded,\nUnderflow,InvalidOperation,Subnormal,FloatOperation]\n\n\n_condition_map={ConversionSyntax:InvalidOperation,\nDivisionImpossible:InvalidOperation,\nDivisionUndefined:InvalidOperation,\nInvalidContext:InvalidOperation}\n\n\n_rounding_modes=(ROUND_DOWN,ROUND_HALF_UP,ROUND_HALF_EVEN,ROUND_CEILING,\nROUND_FLOOR,ROUND_UP,ROUND_HALF_DOWN,ROUND_05UP)\n\n\n\n\n\n\nimport contextvars\n\n_current_context_var=contextvars.ContextVar('decimal_context')\n\n_context_attributes=frozenset(\n['prec','Emin','Emax','capitals','clamp','rounding','flags','traps']\n)\n\ndef getcontext():\n ''\n\n\n\n\n \n try:\n  return _current_context_var.get()\n except LookupError:\n  context=Context()\n  _current_context_var.set(context)\n  return context\n  \ndef setcontext(context):\n ''\n if context in(DefaultContext,BasicContext,ExtendedContext):\n  context=context.copy()\n  context.clear_flags()\n _current_context_var.set(context)\n \ndel contextvars\n\ndef localcontext(ctx=None,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if ctx is None:\n  ctx=getcontext()\n ctx_manager=_ContextManager(ctx)\n for key,value in kwargs.items():\n  if key not in _context_attributes:\n   raise TypeError(f\"'{key}' is an invalid keyword argument for this function\")\n  setattr(ctx_manager.new_context,key,value)\n return ctx_manager\n \n \n \n \n \n \n \n \nclass Decimal(object):\n ''\n \n __slots__=('_exp','_int','_sign','_is_special')\n \n \n \n \n \n def __new__(cls,value=\"0\",context=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  self=object.__new__(cls)\n  \n  \n  \n  if isinstance(value,str):\n   m=_parser(value.strip().replace(\"_\",\"\"))\n   if m is None:\n    if context is None:\n     context=getcontext()\n    return context._raise_error(ConversionSyntax,\n    \"Invalid literal for Decimal: %r\"%value)\n    \n   if m.group('sign')==\"-\":\n    self._sign=1\n   else:\n    self._sign=0\n   intpart=m.group('int')\n   if intpart is not None:\n   \n    fracpart=m.group('frac')or ''\n    exp=int(m.group('exp')or '0')\n    self._int=str(int(intpart+fracpart))\n    self._exp=exp -len(fracpart)\n    self._is_special=False\n   else:\n    diag=m.group('diag')\n    if diag is not None:\n    \n     self._int=str(int(diag or '0')).lstrip('0')\n     if m.group('signal'):\n      self._exp='N'\n     else:\n      self._exp='n'\n    else:\n    \n     self._int='0'\n     self._exp='F'\n    self._is_special=True\n   return self\n   \n   \n  if isinstance(value,int):\n   if value >=0:\n    self._sign=0\n   else:\n    self._sign=1\n   self._exp=0\n   self._int=str(abs(value))\n   self._is_special=False\n   return self\n   \n   \n  if isinstance(value,Decimal):\n   self._exp=value._exp\n   self._sign=value._sign\n   self._int=value._int\n   self._is_special=value._is_special\n   return self\n   \n   \n  if isinstance(value,_WorkRep):\n   self._sign=value.sign\n   self._int=str(value.int)\n   self._exp=int(value.exp)\n   self._is_special=False\n   return self\n   \n   \n  if isinstance(value,(list,tuple)):\n   if len(value)!=3:\n    raise ValueError('Invalid tuple size in creation of Decimal '\n    'from list or tuple.  The list or tuple '\n    'should have exactly three elements.')\n    \n   if not(isinstance(value[0],int)and value[0]in(0,1)):\n    raise ValueError(\"Invalid sign.  The first value in the tuple \"\n    \"should be an integer; either 0 for a \"\n    \"positive number or 1 for a negative number.\")\n   self._sign=value[0]\n   if value[2]=='F':\n   \n    self._int='0'\n    self._exp=value[2]\n    self._is_special=True\n   else:\n   \n    digits=[]\n    for digit in value[1]:\n     if isinstance(digit,int)and 0 <=digit <=9:\n     \n      if digits or digit !=0:\n       digits.append(digit)\n     else:\n      raise ValueError(\"The second value in the tuple must \"\n      \"be composed of integers in the range \"\n      \"0 through 9.\")\n    if value[2]in('n','N'):\n    \n     self._int=''.join(map(str,digits))\n     self._exp=value[2]\n     self._is_special=True\n    elif isinstance(value[2],int):\n    \n     self._int=''.join(map(str,digits or[0]))\n     self._exp=value[2]\n     self._is_special=False\n    else:\n     raise ValueError(\"The third value in the tuple must \"\n     \"be an integer, or one of the \"\n     \"strings 'F', 'n', 'N'.\")\n   return self\n   \n  if isinstance(value,float):\n   if context is None:\n    context=getcontext()\n   context._raise_error(FloatOperation,\n   \"strict semantics for mixing floats and Decimals are \"\n   \"enabled\")\n   value=Decimal.from_float(value)\n   self._exp=value._exp\n   self._sign=value._sign\n   self._int=value._int\n   self._is_special=value._is_special\n   return self\n   \n  raise TypeError(\"Cannot convert %r to Decimal\"%value)\n  \n @classmethod\n def from_float(cls,f):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if isinstance(f,int):\n   sign=0 if f >=0 else 1\n   k=0\n   coeff=str(abs(f))\n  elif isinstance(f,float):\n   if _math.isinf(f)or _math.isnan(f):\n    return cls(repr(f))\n   if _math.copysign(1.0,f)==1.0:\n    sign=0\n   else:\n    sign=1\n   n,d=abs(f).as_integer_ratio()\n   k=d.bit_length()-1\n   coeff=str(n *5 **k)\n  else:\n   raise TypeError(\"argument must be int or float.\")\n   \n  result=_dec_from_triple(sign,coeff,-k)\n  if cls is Decimal:\n   return result\n  else:\n   return cls(result)\n   \n def _isnan(self):\n  ''\n\n\n\n\n  \n  if self._is_special:\n   exp=self._exp\n   if exp =='n':\n    return 1\n   elif exp =='N':\n    return 2\n  return 0\n  \n def _isinfinity(self):\n  ''\n\n\n\n\n  \n  if self._exp =='F':\n   if self._sign:\n    return -1\n   return 1\n  return 0\n  \n def _check_nans(self,other=None,context=None):\n  ''\n\n\n\n\n\n\n  \n  \n  self_is_nan=self._isnan()\n  if other is None:\n   other_is_nan=False\n  else:\n   other_is_nan=other._isnan()\n   \n  if self_is_nan or other_is_nan:\n   if context is None:\n    context=getcontext()\n    \n   if self_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    self)\n   if other_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    other)\n   if self_is_nan:\n    return self._fix_nan(context)\n    \n   return other._fix_nan(context)\n  return 0\n  \n def _compare_check_nans(self,other,context):\n  ''\n\n\n\n\n\n\n\n\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n   if self.is_snan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving sNaN',\n    self)\n   elif other.is_snan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving sNaN',\n    other)\n   elif self.is_qnan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving NaN',\n    self)\n   elif other.is_qnan():\n    return context._raise_error(InvalidOperation,\n    'comparison involving NaN',\n    other)\n  return 0\n  \n def __bool__(self):\n  ''\n\n\n  \n  return self._is_special or self._int !='0'\n  \n def _cmp(self,other):\n  ''\n\n\n  \n  \n  if self._is_special or other._is_special:\n   self_inf=self._isinfinity()\n   other_inf=other._isinfinity()\n   if self_inf ==other_inf:\n    return 0\n   elif self_inf <other_inf:\n    return -1\n   else:\n    return 1\n    \n    \n  if not self:\n   if not other:\n    return 0\n   else:\n    return -((-1)**other._sign)\n  if not other:\n   return(-1)**self._sign\n   \n   \n  if other._sign <self._sign:\n   return -1\n  if self._sign <other._sign:\n   return 1\n   \n  self_adjusted=self.adjusted()\n  other_adjusted=other.adjusted()\n  if self_adjusted ==other_adjusted:\n   self_padded=self._int+'0'*(self._exp -other._exp)\n   other_padded=other._int+'0'*(other._exp -self._exp)\n   if self_padded ==other_padded:\n    return 0\n   elif self_padded <other_padded:\n    return -(-1)**self._sign\n   else:\n    return(-1)**self._sign\n  elif self_adjusted >other_adjusted:\n   return(-1)**self._sign\n  else:\n   return -((-1)**self._sign)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n def __eq__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other,equality_op=True)\n  if other is NotImplemented:\n   return other\n  if self._check_nans(other,context):\n   return False\n  return self._cmp(other)==0\n  \n def __lt__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)<0\n  \n def __le__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)<=0\n  \n def __gt__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)>0\n  \n def __ge__(self,other,context=None):\n  self,other=_convert_for_comparison(self,other)\n  if other is NotImplemented:\n   return other\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return False\n  return self._cmp(other)>=0\n  \n def compare(self,other,context=None):\n  ''\n\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  \n  if(self._is_special or other and other._is_special):\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n  return Decimal(self._cmp(other))\n  \n def __hash__(self):\n  ''\n  \n  \n  \n  \n  \n  if self._is_special:\n   if self.is_snan():\n    raise TypeError('Cannot hash a signaling NaN value.')\n   elif self.is_nan():\n    return object.__hash__(self)\n   else:\n    if self._sign:\n     return -_PyHASH_INF\n    else:\n     return _PyHASH_INF\n     \n  if self._exp >=0:\n   exp_hash=pow(10,self._exp,_PyHASH_MODULUS)\n  else:\n   exp_hash=pow(_PyHASH_10INV,-self._exp,_PyHASH_MODULUS)\n  hash_=int(self._int)*exp_hash %_PyHASH_MODULUS\n  ans=hash_ if self >=0 else -hash_\n  return -2 if ans ==-1 else ans\n  \n def as_tuple(self):\n  ''\n\n\n  \n  return DecimalTuple(self._sign,tuple(map(int,self._int)),self._exp)\n  \n def as_integer_ratio(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot convert NaN to integer ratio\")\n   else:\n    raise OverflowError(\"cannot convert Infinity to integer ratio\")\n    \n  if not self:\n   return 0,1\n   \n   \n   \n  n=int(self._int)\n  if self._exp >=0:\n  \n   n,d=n *10 **self._exp,1\n  else:\n  \n   d5=-self._exp\n   while d5 >0 and n %5 ==0:\n    n //=5\n    d5 -=1\n    \n    \n    \n   d2=-self._exp\n   shift2=min((n&-n).bit_length()-1,d2)\n   if shift2:\n    n >>=shift2\n    d2 -=shift2\n    \n   d=5 **d5 <<d2\n   \n  if self._sign:\n   n=-n\n  return n,d\n  \n def __repr__(self):\n  ''\n  \n  return \"Decimal('%s')\"%str(self)\n  \n def __str__(self,eng=False,context=None):\n  ''\n\n\n  \n  \n  sign=['','-'][self._sign]\n  if self._is_special:\n   if self._exp =='F':\n    return sign+'Infinity'\n   elif self._exp =='n':\n    return sign+'NaN'+self._int\n   else:\n    return sign+'sNaN'+self._int\n    \n    \n  leftdigits=self._exp+len(self._int)\n  \n  \n  \n  \n  if self._exp <=0 and leftdigits >-6:\n  \n   dotplace=leftdigits\n  elif not eng:\n  \n   dotplace=1\n  elif self._int =='0':\n  \n   dotplace=(leftdigits+1)%3 -1\n  else:\n  \n   dotplace=(leftdigits -1)%3+1\n   \n  if dotplace <=0:\n   intpart='0'\n   fracpart='.'+'0'*(-dotplace)+self._int\n  elif dotplace >=len(self._int):\n   intpart=self._int+'0'*(dotplace -len(self._int))\n   fracpart=''\n  else:\n   intpart=self._int[:dotplace]\n   fracpart='.'+self._int[dotplace:]\n  if leftdigits ==dotplace:\n   exp=''\n  else:\n   if context is None:\n    context=getcontext()\n   exp=['e','E'][context.capitals]+\"%+d\"%(leftdigits -dotplace)\n   \n  return sign+intpart+fracpart+exp\n  \n def to_eng_string(self,context=None):\n  ''\n\n\n\n\n  \n  return self.__str__(eng=True,context=context)\n  \n def __neg__(self,context=None):\n  ''\n\n\n  \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  if context is None:\n   context=getcontext()\n   \n  if not self and context.rounding !=ROUND_FLOOR:\n  \n  \n   ans=self.copy_abs()\n  else:\n   ans=self.copy_negate()\n   \n  return ans._fix(context)\n  \n def __pos__(self,context=None):\n  ''\n\n\n  \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  if context is None:\n   context=getcontext()\n   \n  if not self and context.rounding !=ROUND_FLOOR:\n  \n   ans=self.copy_abs()\n  else:\n   ans=Decimal(self)\n   \n  return ans._fix(context)\n  \n def __abs__(self,round=True,context=None):\n  ''\n\n\n\n\n  \n  if not round:\n   return self.copy_abs()\n   \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  if self._sign:\n   ans=self.__neg__(context=context)\n  else:\n   ans=self.__pos__(context=context)\n   \n  return ans\n  \n def __add__(self,other,context=None):\n  ''\n\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n   if self._isinfinity():\n   \n    if self._sign !=other._sign and other._isinfinity():\n     return context._raise_error(InvalidOperation,'-INF + INF')\n    return Decimal(self)\n   if other._isinfinity():\n    return Decimal(other)\n    \n  exp=min(self._exp,other._exp)\n  negativezero=0\n  if context.rounding ==ROUND_FLOOR and self._sign !=other._sign:\n  \n   negativezero=1\n   \n  if not self and not other:\n   sign=min(self._sign,other._sign)\n   if negativezero:\n    sign=1\n   ans=_dec_from_triple(sign,'0',exp)\n   ans=ans._fix(context)\n   return ans\n  if not self:\n   exp=max(exp,other._exp -context.prec -1)\n   ans=other._rescale(exp,context.rounding)\n   ans=ans._fix(context)\n   return ans\n  if not other:\n   exp=max(exp,self._exp -context.prec -1)\n   ans=self._rescale(exp,context.rounding)\n   ans=ans._fix(context)\n   return ans\n   \n  op1=_WorkRep(self)\n  op2=_WorkRep(other)\n  op1,op2=_normalize(op1,op2,context.prec)\n  \n  result=_WorkRep()\n  if op1.sign !=op2.sign:\n  \n   if op1.int ==op2.int:\n    ans=_dec_from_triple(negativezero,'0',exp)\n    ans=ans._fix(context)\n    return ans\n   if op1.int <op2.int:\n    op1,op2=op2,op1\n    \n   if op1.sign ==1:\n    result.sign=1\n    op1.sign,op2.sign=op2.sign,op1.sign\n   else:\n    result.sign=0\n    \n  elif op1.sign ==1:\n   result.sign=1\n   op1.sign,op2.sign=(0,0)\n  else:\n   result.sign=0\n   \n   \n  if op2.sign ==0:\n   result.int=op1.int+op2.int\n  else:\n   result.int=op1.int -op2.int\n   \n  result.exp=op1.exp\n  ans=Decimal(result)\n  ans=ans._fix(context)\n  return ans\n  \n __radd__=__add__\n \n def __sub__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context=context)\n   if ans:\n    return ans\n    \n    \n  return self.__add__(other.copy_negate(),context=context)\n  \n def __rsub__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  return other.__sub__(self,context=context)\n  \n def __mul__(self,other,context=None):\n  ''\n\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  resultsign=self._sign ^other._sign\n  \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n   if self._isinfinity():\n    if not other:\n     return context._raise_error(InvalidOperation,'(+-)INF * 0')\n    return _SignedInfinity[resultsign]\n    \n   if other._isinfinity():\n    if not self:\n     return context._raise_error(InvalidOperation,'0 * (+-)INF')\n    return _SignedInfinity[resultsign]\n    \n  resultexp=self._exp+other._exp\n  \n  \n  if not self or not other:\n   ans=_dec_from_triple(resultsign,'0',resultexp)\n   \n   ans=ans._fix(context)\n   return ans\n   \n   \n  if self._int =='1':\n   ans=_dec_from_triple(resultsign,other._int,resultexp)\n   ans=ans._fix(context)\n   return ans\n  if other._int =='1':\n   ans=_dec_from_triple(resultsign,self._int,resultexp)\n   ans=ans._fix(context)\n   return ans\n   \n  op1=_WorkRep(self)\n  op2=_WorkRep(other)\n  \n  ans=_dec_from_triple(resultsign,str(op1.int *op2.int),resultexp)\n  ans=ans._fix(context)\n  \n  return ans\n __rmul__=__mul__\n \n def __truediv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return NotImplemented\n   \n  if context is None:\n   context=getcontext()\n   \n  sign=self._sign ^other._sign\n  \n  if self._is_special or other._is_special:\n   ans=self._check_nans(other,context)\n   if ans:\n    return ans\n    \n   if self._isinfinity()and other._isinfinity():\n    return context._raise_error(InvalidOperation,'(+-)INF/(+-)INF')\n    \n   if self._isinfinity():\n    return _SignedInfinity[sign]\n    \n   if other._isinfinity():\n    context._raise_error(Clamped,'Division by infinity')\n    return _dec_from_triple(sign,'0',context.Etiny())\n    \n    \n  if not other:\n   if not self:\n    return context._raise_error(DivisionUndefined,'0 / 0')\n   return context._raise_error(DivisionByZero,'x / 0',sign)\n   \n  if not self:\n   exp=self._exp -other._exp\n   coeff=0\n  else:\n  \n   shift=len(other._int)-len(self._int)+context.prec+1\n   exp=self._exp -other._exp -shift\n   op1=_WorkRep(self)\n   op2=_WorkRep(other)\n   if shift >=0:\n    coeff,remainder=divmod(op1.int *10 **shift,op2.int)\n   else:\n    coeff,remainder=divmod(op1.int,op2.int *10 **-shift)\n   if remainder:\n   \n    if coeff %5 ==0:\n     coeff +=1\n   else:\n   \n    ideal_exp=self._exp -other._exp\n    while exp <ideal_exp and coeff %10 ==0:\n     coeff //=10\n     exp +=1\n     \n  ans=_dec_from_triple(sign,str(coeff),exp)\n  return ans._fix(context)\n  \n def _divide(self,other,context):\n  ''\n\n\n\n  \n  sign=self._sign ^other._sign\n  if other._isinfinity():\n   ideal_exp=self._exp\n  else:\n   ideal_exp=min(self._exp,other._exp)\n   \n  expdiff=self.adjusted()-other.adjusted()\n  if not self or other._isinfinity()or expdiff <=-2:\n   return(_dec_from_triple(sign,'0',0),\n   self._rescale(ideal_exp,context.rounding))\n  if expdiff <=context.prec:\n   op1=_WorkRep(self)\n   op2=_WorkRep(other)\n   if op1.exp >=op2.exp:\n    op1.int *=10 **(op1.exp -op2.exp)\n   else:\n    op2.int *=10 **(op2.exp -op1.exp)\n   q,r=divmod(op1.int,op2.int)\n   if q <10 **context.prec:\n    return(_dec_from_triple(sign,str(q),0),\n    _dec_from_triple(self._sign,str(r),ideal_exp))\n    \n    \n  ans=context._raise_error(DivisionImpossible,\n  'quotient too large in //, % or divmod')\n  return ans,ans\n  \n def __rtruediv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__truediv__(self,context=context)\n  \n def __divmod__(self,other,context=None):\n  ''\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return(ans,ans)\n   \n  sign=self._sign ^other._sign\n  if self._isinfinity():\n   if other._isinfinity():\n    ans=context._raise_error(InvalidOperation,'divmod(INF, INF)')\n    return ans,ans\n   else:\n    return(_SignedInfinity[sign],\n    context._raise_error(InvalidOperation,'INF % x'))\n    \n  if not other:\n   if not self:\n    ans=context._raise_error(DivisionUndefined,'divmod(0, 0)')\n    return ans,ans\n   else:\n    return(context._raise_error(DivisionByZero,'x // 0',sign),\n    context._raise_error(InvalidOperation,'x % 0'))\n    \n  quotient,remainder=self._divide(other,context)\n  remainder=remainder._fix(context)\n  return quotient,remainder\n  \n def __rdivmod__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__divmod__(self,context=context)\n  \n def __mod__(self,other,context=None):\n  ''\n\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if self._isinfinity():\n   return context._raise_error(InvalidOperation,'INF % x')\n  elif not other:\n   if self:\n    return context._raise_error(InvalidOperation,'x % 0')\n   else:\n    return context._raise_error(DivisionUndefined,'0 % 0')\n    \n  remainder=self._divide(other,context)[1]\n  remainder=remainder._fix(context)\n  return remainder\n  \n def __rmod__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__mod__(self,context=context)\n  \n def remainder_near(self,other,context=None):\n  ''\n\n  \n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n   \n  if self._isinfinity():\n   return context._raise_error(InvalidOperation,\n   'remainder_near(infinity, x)')\n   \n   \n  if not other:\n   if self:\n    return context._raise_error(InvalidOperation,\n    'remainder_near(x, 0)')\n   else:\n    return context._raise_error(DivisionUndefined,\n    'remainder_near(0, 0)')\n    \n    \n  if other._isinfinity():\n   ans=Decimal(self)\n   return ans._fix(context)\n   \n   \n  ideal_exponent=min(self._exp,other._exp)\n  if not self:\n   ans=_dec_from_triple(self._sign,'0',ideal_exponent)\n   return ans._fix(context)\n   \n   \n  expdiff=self.adjusted()-other.adjusted()\n  if expdiff >=context.prec+1:\n  \n   return context._raise_error(DivisionImpossible)\n  if expdiff <=-2:\n  \n   ans=self._rescale(ideal_exponent,context.rounding)\n   return ans._fix(context)\n   \n   \n  op1=_WorkRep(self)\n  op2=_WorkRep(other)\n  if op1.exp >=op2.exp:\n   op1.int *=10 **(op1.exp -op2.exp)\n  else:\n   op2.int *=10 **(op2.exp -op1.exp)\n  q,r=divmod(op1.int,op2.int)\n  \n  \n  \n  if 2 *r+(q&1)>op2.int:\n   r -=op2.int\n   q +=1\n   \n  if q >=10 **context.prec:\n   return context._raise_error(DivisionImpossible)\n   \n   \n  sign=self._sign\n  if r <0:\n   sign=1 -sign\n   r=-r\n   \n  ans=_dec_from_triple(sign,str(r),ideal_exponent)\n  return ans._fix(context)\n  \n def __floordiv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if self._isinfinity():\n   if other._isinfinity():\n    return context._raise_error(InvalidOperation,'INF // INF')\n   else:\n    return _SignedInfinity[self._sign ^other._sign]\n    \n  if not other:\n   if self:\n    return context._raise_error(DivisionByZero,'x // 0',\n    self._sign ^other._sign)\n   else:\n    return context._raise_error(DivisionUndefined,'0 // 0')\n    \n  return self._divide(other,context)[0]\n  \n def __rfloordiv__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__floordiv__(self,context=context)\n  \n def __float__(self):\n  ''\n  if self._isnan():\n   if self.is_snan():\n    raise ValueError(\"Cannot convert signaling NaN to float\")\n   s=\"-nan\"if self._sign else \"nan\"\n  else:\n   s=str(self)\n  return float(s)\n  \n def __int__(self):\n  ''\n  if self._is_special:\n   if self._isnan():\n    raise ValueError(\"Cannot convert NaN to integer\")\n   elif self._isinfinity():\n    raise OverflowError(\"Cannot convert infinity to integer\")\n  s=(-1)**self._sign\n  if self._exp >=0:\n   return s *int(self._int)*10 **self._exp\n  else:\n   return s *int(self._int[:self._exp]or '0')\n   \n __trunc__=__int__\n \n @property\n def real(self):\n  return self\n  \n @property\n def imag(self):\n  return Decimal(0)\n  \n def conjugate(self):\n  return self\n  \n def __complex__(self):\n  return complex(float(self))\n  \n def _fix_nan(self,context):\n  ''\n  payload=self._int\n  \n  \n  \n  max_payload_len=context.prec -context.clamp\n  if len(payload)>max_payload_len:\n   payload=payload[len(payload)-max_payload_len:].lstrip('0')\n   return _dec_from_triple(self._sign,payload,self._exp,True)\n  return Decimal(self)\n  \n def _fix(self,context):\n  ''\n\n\n\n\n\n\n  \n  \n  if self._is_special:\n   if self._isnan():\n   \n    return self._fix_nan(context)\n   else:\n   \n    return Decimal(self)\n    \n    \n    \n  Etiny=context.Etiny()\n  Etop=context.Etop()\n  if not self:\n   exp_max=[context.Emax,Etop][context.clamp]\n   new_exp=min(max(self._exp,Etiny),exp_max)\n   if new_exp !=self._exp:\n    context._raise_error(Clamped)\n    return _dec_from_triple(self._sign,'0',new_exp)\n   else:\n    return Decimal(self)\n    \n    \n    \n  exp_min=len(self._int)+self._exp -context.prec\n  if exp_min >Etop:\n  \n   ans=context._raise_error(Overflow,'above Emax',self._sign)\n   context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   return ans\n   \n  self_is_subnormal=exp_min <Etiny\n  if self_is_subnormal:\n   exp_min=Etiny\n   \n   \n  if self._exp <exp_min:\n   digits=len(self._int)+self._exp -exp_min\n   if digits <0:\n    self=_dec_from_triple(self._sign,'1',exp_min -1)\n    digits=0\n   rounding_method=self._pick_rounding_function[context.rounding]\n   changed=rounding_method(self,digits)\n   coeff=self._int[:digits]or '0'\n   if changed >0:\n    coeff=str(int(coeff)+1)\n    if len(coeff)>context.prec:\n     coeff=coeff[:-1]\n     exp_min +=1\n     \n     \n   if exp_min >Etop:\n    ans=context._raise_error(Overflow,'above Emax',self._sign)\n   else:\n    ans=_dec_from_triple(self._sign,coeff,exp_min)\n    \n    \n    \n   if changed and self_is_subnormal:\n    context._raise_error(Underflow)\n   if self_is_subnormal:\n    context._raise_error(Subnormal)\n   if changed:\n    context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   if not ans:\n   \n    context._raise_error(Clamped)\n   return ans\n   \n  if self_is_subnormal:\n   context._raise_error(Subnormal)\n   \n   \n  if context.clamp ==1 and self._exp >Etop:\n   context._raise_error(Clamped)\n   self_padded=self._int+'0'*(self._exp -Etop)\n   return _dec_from_triple(self._sign,self_padded,Etop)\n   \n   \n  return Decimal(self)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _round_down(self,prec):\n  ''\n  if _all_zeros(self._int,prec):\n   return 0\n  else:\n   return -1\n   \n def _round_up(self,prec):\n  ''\n  return -self._round_down(prec)\n  \n def _round_half_up(self,prec):\n  ''\n  if self._int[prec]in '56789':\n   return 1\n  elif _all_zeros(self._int,prec):\n   return 0\n  else:\n   return -1\n   \n def _round_half_down(self,prec):\n  ''\n  if _exact_half(self._int,prec):\n   return -1\n  else:\n   return self._round_half_up(prec)\n   \n def _round_half_even(self,prec):\n  ''\n  if _exact_half(self._int,prec)and\\\n  (prec ==0 or self._int[prec -1]in '02468'):\n   return -1\n  else:\n   return self._round_half_up(prec)\n   \n def _round_ceiling(self,prec):\n  ''\n  if self._sign:\n   return self._round_down(prec)\n  else:\n   return -self._round_down(prec)\n   \n def _round_floor(self,prec):\n  ''\n  if not self._sign:\n   return self._round_down(prec)\n  else:\n   return -self._round_down(prec)\n   \n def _round_05up(self,prec):\n  ''\n  if prec and self._int[prec -1]not in '05':\n   return self._round_down(prec)\n  else:\n   return -self._round_down(prec)\n   \n _pick_rounding_function=dict(\n ROUND_DOWN=_round_down,\n ROUND_UP=_round_up,\n ROUND_HALF_UP=_round_half_up,\n ROUND_HALF_DOWN=_round_half_down,\n ROUND_HALF_EVEN=_round_half_even,\n ROUND_CEILING=_round_ceiling,\n ROUND_FLOOR=_round_floor,\n ROUND_05UP=_round_05up,\n )\n \n def __round__(self,n=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if n is not None:\n  \n   if not isinstance(n,int):\n    raise TypeError('Second argument to round should be integral')\n   exp=_dec_from_triple(0,'1',-n)\n   return self.quantize(exp)\n   \n   \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot round a NaN\")\n   else:\n    raise OverflowError(\"cannot round an infinity\")\n  return int(self._rescale(0,ROUND_HALF_EVEN))\n  \n def __floor__(self):\n  ''\n\n\n\n\n\n  \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot round a NaN\")\n   else:\n    raise OverflowError(\"cannot round an infinity\")\n  return int(self._rescale(0,ROUND_FLOOR))\n  \n def __ceil__(self):\n  ''\n\n\n\n\n\n  \n  if self._is_special:\n   if self.is_nan():\n    raise ValueError(\"cannot round a NaN\")\n   else:\n    raise OverflowError(\"cannot round an infinity\")\n  return int(self._rescale(0,ROUND_CEILING))\n  \n def fma(self,other,third,context=None):\n  ''\n\n\n\n\n\n\n\n  \n  \n  other=_convert_other(other,raiseit=True)\n  third=_convert_other(third,raiseit=True)\n  \n  \n  \n  if self._is_special or other._is_special:\n   if context is None:\n    context=getcontext()\n   if self._exp =='N':\n    return context._raise_error(InvalidOperation,'sNaN',self)\n   if other._exp =='N':\n    return context._raise_error(InvalidOperation,'sNaN',other)\n   if self._exp =='n':\n    product=self\n   elif other._exp =='n':\n    product=other\n   elif self._exp =='F':\n    if not other:\n     return context._raise_error(InvalidOperation,\n     'INF * 0 in fma')\n    product=_SignedInfinity[self._sign ^other._sign]\n   elif other._exp =='F':\n    if not self:\n     return context._raise_error(InvalidOperation,\n     '0 * INF in fma')\n    product=_SignedInfinity[self._sign ^other._sign]\n  else:\n   product=_dec_from_triple(self._sign ^other._sign,\n   str(int(self._int)*int(other._int)),\n   self._exp+other._exp)\n   \n  return product.__add__(third,context)\n  \n def _power_modulo(self,other,modulo,context=None):\n  ''\n  \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  modulo=_convert_other(modulo)\n  if modulo is NotImplemented:\n   return modulo\n   \n  if context is None:\n   context=getcontext()\n   \n   \n   \n  self_is_nan=self._isnan()\n  other_is_nan=other._isnan()\n  modulo_is_nan=modulo._isnan()\n  if self_is_nan or other_is_nan or modulo_is_nan:\n   if self_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    self)\n   if other_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    other)\n   if modulo_is_nan ==2:\n    return context._raise_error(InvalidOperation,'sNaN',\n    modulo)\n   if self_is_nan:\n    return self._fix_nan(context)\n   if other_is_nan:\n    return other._fix_nan(context)\n   return modulo._fix_nan(context)\n   \n   \n  if not(self._isinteger()and\n  other._isinteger()and\n  modulo._isinteger()):\n   return context._raise_error(InvalidOperation,\n   'pow() 3rd argument not allowed '\n   'unless all arguments are integers')\n  if other <0:\n   return context._raise_error(InvalidOperation,\n   'pow() 2nd argument cannot be '\n   'negative when 3rd argument specified')\n  if not modulo:\n   return context._raise_error(InvalidOperation,\n   'pow() 3rd argument cannot be 0')\n   \n   \n   \n  if modulo.adjusted()>=context.prec:\n   return context._raise_error(InvalidOperation,\n   'insufficient precision: pow() 3rd '\n   'argument must not have more than '\n   'precision digits')\n   \n   \n   \n  if not other and not self:\n   return context._raise_error(InvalidOperation,\n   'at least one of pow() 1st argument '\n   'and 2nd argument must be nonzero; '\n   '0**0 is not defined')\n   \n   \n  if other._iseven():\n   sign=0\n  else:\n   sign=self._sign\n   \n   \n   \n  modulo=abs(int(modulo))\n  base=_WorkRep(self.to_integral_value())\n  exponent=_WorkRep(other.to_integral_value())\n  \n  \n  base=(base.int %modulo *pow(10,base.exp,modulo))%modulo\n  for i in range(exponent.exp):\n   base=pow(base,10,modulo)\n  base=pow(base,exponent.int,modulo)\n  \n  return _dec_from_triple(sign,str(base),0)\n  \n def _power_exact(self,other,p):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  x=_WorkRep(self)\n  xc,xe=x.int,x.exp\n  while xc %10 ==0:\n   xc //=10\n   xe +=1\n   \n  y=_WorkRep(other)\n  yc,ye=y.int,y.exp\n  while yc %10 ==0:\n   yc //=10\n   ye +=1\n   \n   \n   \n  if xc ==1:\n   xe *=yc\n   \n   while xe %10 ==0:\n    xe //=10\n    ye +=1\n   if ye <0:\n    return None\n   exponent=xe *10 **ye\n   if y.sign ==1:\n    exponent=-exponent\n    \n   if other._isinteger()and other._sign ==0:\n    ideal_exponent=self._exp *int(other)\n    zeros=min(exponent -ideal_exponent,p -1)\n   else:\n    zeros=0\n   return _dec_from_triple(0,'1'+'0'*zeros,exponent -zeros)\n   \n   \n   \n  if y.sign ==1:\n   last_digit=xc %10\n   if last_digit in(2,4,6,8):\n   \n    if xc&-xc !=xc:\n     return None\n     \n    e=_nbits(xc)-1\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    emax=p *93 //65\n    if ye >=len(str(emax)):\n     return None\n     \n     \n    e=_decimal_lshift_exact(e *yc,ye)\n    xe=_decimal_lshift_exact(xe *yc,ye)\n    if e is None or xe is None:\n     return None\n     \n    if e >emax:\n     return None\n    xc=5 **e\n    \n   elif last_digit ==5:\n   \n   \n    e=_nbits(xc)*28 //65\n    xc,remainder=divmod(5 **e,xc)\n    if remainder:\n     return None\n    while xc %5 ==0:\n     xc //=5\n     e -=1\n     \n     \n     \n     \n    emax=p *10 //3\n    if ye >=len(str(emax)):\n     return None\n     \n    e=_decimal_lshift_exact(e *yc,ye)\n    xe=_decimal_lshift_exact(xe *yc,ye)\n    if e is None or xe is None:\n     return None\n     \n    if e >emax:\n     return None\n    xc=2 **e\n   else:\n    return None\n    \n   if xc >=10 **p:\n    return None\n   xe=-e -xe\n   return _dec_from_triple(0,str(xc),xe)\n   \n   \n  if ye >=0:\n   m,n=yc *10 **ye,1\n  else:\n   if xe !=0 and len(str(abs(yc *xe)))<=-ye:\n    return None\n   xc_bits=_nbits(xc)\n   if len(str(abs(yc)*xc_bits))<=-ye:\n    return None\n   m,n=yc,10 **(-ye)\n   while m %2 ==n %2 ==0:\n    m //=2\n    n //=2\n   while m %5 ==n %5 ==0:\n    m //=5\n    n //=5\n    \n    \n  if n >1:\n  \n   if xc_bits <=n:\n    return None\n    \n   xe,rem=divmod(xe,n)\n   if rem !=0:\n    return None\n    \n    \n   a=1 <<-(-_nbits(xc)//n)\n   while True:\n    q,r=divmod(xc,a **(n -1))\n    if a <=q:\n     break\n    else:\n     a=(a *(n -1)+q)//n\n   if not(a ==q and r ==0):\n    return None\n   xc=a\n   \n   \n   \n   \n   \n   \n  if xc >1 and m >p *100 //_log10_lb(xc):\n   return None\n  xc=xc **m\n  xe *=m\n  if xc >10 **p:\n   return None\n   \n   \n   \n   \n  str_xc=str(xc)\n  if other._isinteger()and other._sign ==0:\n   ideal_exponent=self._exp *int(other)\n   zeros=min(xe -ideal_exponent,p -len(str_xc))\n  else:\n   zeros=0\n  return _dec_from_triple(0,str_xc+'0'*zeros,xe -zeros)\n  \n def __pow__(self,other,modulo=None,context=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if modulo is not None:\n   return self._power_modulo(other,modulo,context)\n   \n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n   \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n   \n  if not other:\n   if not self:\n    return context._raise_error(InvalidOperation,'0 ** 0')\n   else:\n    return _One\n    \n    \n  result_sign=0\n  if self._sign ==1:\n   if other._isinteger():\n    if not other._iseven():\n     result_sign=1\n   else:\n   \n   \n    if self:\n     return context._raise_error(InvalidOperation,\n     'x ** y with x negative and y not an integer')\n     \n   self=self.copy_negate()\n   \n   \n  if not self:\n   if other._sign ==0:\n    return _dec_from_triple(result_sign,'0',0)\n   else:\n    return _SignedInfinity[result_sign]\n    \n    \n  if self._isinfinity():\n   if other._sign ==0:\n    return _SignedInfinity[result_sign]\n   else:\n    return _dec_from_triple(result_sign,'0',0)\n    \n    \n    \n    \n  if self ==_One:\n   if other._isinteger():\n   \n   \n   \n   \n    if other._sign ==1:\n     multiplier=0\n    elif other >context.prec:\n     multiplier=context.prec\n    else:\n     multiplier=int(other)\n     \n    exp=self._exp *multiplier\n    if exp <1 -context.prec:\n     exp=1 -context.prec\n     context._raise_error(Rounded)\n   else:\n    context._raise_error(Inexact)\n    context._raise_error(Rounded)\n    exp=1 -context.prec\n    \n   return _dec_from_triple(result_sign,'1'+'0'*-exp,exp)\n   \n   \n  self_adj=self.adjusted()\n  \n  \n  \n  if other._isinfinity():\n   if(other._sign ==0)==(self_adj <0):\n    return _dec_from_triple(result_sign,'0',0)\n   else:\n    return _SignedInfinity[result_sign]\n    \n    \n    \n  ans=None\n  exact=False\n  \n  \n  \n  \n  \n  \n  bound=self._log10_exp_bound()+other.adjusted()\n  if(self_adj >=0)==(other._sign ==0):\n  \n  \n   if bound >=len(str(context.Emax)):\n    ans=_dec_from_triple(result_sign,'1',context.Emax+1)\n  else:\n  \n  \n   Etiny=context.Etiny()\n   if bound >=len(str(-Etiny)):\n    ans=_dec_from_triple(result_sign,'1',Etiny -1)\n    \n    \n  if ans is None:\n   ans=self._power_exact(other,context.prec+1)\n   if ans is not None:\n    if result_sign ==1:\n     ans=_dec_from_triple(1,ans._int,ans._exp)\n    exact=True\n    \n    \n  if ans is None:\n   p=context.prec\n   x=_WorkRep(self)\n   xc,xe=x.int,x.exp\n   y=_WorkRep(other)\n   yc,ye=y.int,y.exp\n   if y.sign ==1:\n    yc=-yc\n    \n    \n    \n   extra=3\n   while True:\n    coeff,exp=_dpower(xc,xe,yc,ye,p+extra)\n    if coeff %(5 *10 **(len(str(coeff))-p -1)):\n     break\n    extra +=3\n    \n   ans=_dec_from_triple(result_sign,str(coeff),exp)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if exact and not other._isinteger():\n  \n  \n   if len(ans._int)<=context.prec:\n    expdiff=context.prec+1 -len(ans._int)\n    ans=_dec_from_triple(ans._sign,ans._int+'0'*expdiff,\n    ans._exp -expdiff)\n    \n    \n   newcontext=context.copy()\n   newcontext.clear_flags()\n   for exception in _signals:\n    newcontext.traps[exception]=0\n    \n    \n   ans=ans._fix(newcontext)\n   \n   \n   newcontext._raise_error(Inexact)\n   if newcontext.flags[Subnormal]:\n    newcontext._raise_error(Underflow)\n    \n    \n    \n    \n    \n    \n   if newcontext.flags[Overflow]:\n    context._raise_error(Overflow,'above Emax',ans._sign)\n   for exception in Underflow,Subnormal,Inexact,Rounded,Clamped:\n    if newcontext.flags[exception]:\n     context._raise_error(exception)\n     \n  else:\n   ans=ans._fix(context)\n   \n  return ans\n  \n def __rpow__(self,other,context=None):\n  ''\n  other=_convert_other(other)\n  if other is NotImplemented:\n   return other\n  return other.__pow__(self,context=context)\n  \n def normalize(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n  dup=self._fix(context)\n  if dup._isinfinity():\n   return dup\n   \n  if not dup:\n   return _dec_from_triple(dup._sign,'0',0)\n  exp_max=[context.Emax,context.Etop()][context.clamp]\n  end=len(dup._int)\n  exp=dup._exp\n  while dup._int[end -1]=='0'and exp <exp_max:\n   exp +=1\n   end -=1\n  return _dec_from_triple(dup._sign,dup._int[:end],exp)\n  \n def quantize(self,exp,rounding=None,context=None):\n  ''\n\n\n  \n  exp=_convert_other(exp,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n  if rounding is None:\n   rounding=context.rounding\n   \n  if self._is_special or exp._is_special:\n   ans=self._check_nans(exp,context)\n   if ans:\n    return ans\n    \n   if exp._isinfinity()or self._isinfinity():\n    if exp._isinfinity()and self._isinfinity():\n     return Decimal(self)\n    return context._raise_error(InvalidOperation,\n    'quantize with one INF')\n    \n    \n  if not(context.Etiny()<=exp._exp <=context.Emax):\n   return context._raise_error(InvalidOperation,\n   'target exponent out of bounds in quantize')\n   \n  if not self:\n   ans=_dec_from_triple(self._sign,'0',exp._exp)\n   return ans._fix(context)\n   \n  self_adjusted=self.adjusted()\n  if self_adjusted >context.Emax:\n   return context._raise_error(InvalidOperation,\n   'exponent of quantize result too large for current context')\n  if self_adjusted -exp._exp+1 >context.prec:\n   return context._raise_error(InvalidOperation,\n   'quantize result has too many digits for current context')\n   \n  ans=self._rescale(exp._exp,rounding)\n  if ans.adjusted()>context.Emax:\n   return context._raise_error(InvalidOperation,\n   'exponent of quantize result too large for current context')\n  if len(ans._int)>context.prec:\n   return context._raise_error(InvalidOperation,\n   'quantize result has too many digits for current context')\n   \n   \n  if ans and ans.adjusted()<context.Emin:\n   context._raise_error(Subnormal)\n  if ans._exp >self._exp:\n   if ans !=self:\n    context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   \n   \n   \n  ans=ans._fix(context)\n  return ans\n  \n def same_quantum(self,other,context=None):\n  ''\n\n\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  if self._is_special or other._is_special:\n   return(self.is_nan()and other.is_nan()or\n   self.is_infinite()and other.is_infinite())\n  return self._exp ==other._exp\n  \n def _rescale(self,exp,rounding):\n  ''\n\n\n\n\n\n\n\n\n  \n  if self._is_special:\n   return Decimal(self)\n  if not self:\n   return _dec_from_triple(self._sign,'0',exp)\n   \n  if self._exp >=exp:\n  \n   return _dec_from_triple(self._sign,\n   self._int+'0'*(self._exp -exp),exp)\n   \n   \n   \n  digits=len(self._int)+self._exp -exp\n  if digits <0:\n   self=_dec_from_triple(self._sign,'1',exp -1)\n   digits=0\n  this_function=self._pick_rounding_function[rounding]\n  changed=this_function(self,digits)\n  coeff=self._int[:digits]or '0'\n  if changed ==1:\n   coeff=str(int(coeff)+1)\n  return _dec_from_triple(self._sign,coeff,exp)\n  \n def _round(self,places,rounding):\n  ''\n\n\n\n\n\n\n\n  \n  if places <=0:\n   raise ValueError(\"argument should be at least 1 in _round\")\n  if self._is_special or not self:\n   return Decimal(self)\n  ans=self._rescale(self.adjusted()+1 -places,rounding)\n  \n  \n  \n  \n  if ans.adjusted()!=self.adjusted():\n   ans=ans._rescale(ans.adjusted()+1 -places,rounding)\n  return ans\n  \n def to_integral_exact(self,rounding=None,context=None):\n  ''\n\n\n\n\n\n\n\n  \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n   return Decimal(self)\n  if self._exp >=0:\n   return Decimal(self)\n  if not self:\n   return _dec_from_triple(self._sign,'0',0)\n  if context is None:\n   context=getcontext()\n  if rounding is None:\n   rounding=context.rounding\n  ans=self._rescale(0,rounding)\n  if ans !=self:\n   context._raise_error(Inexact)\n  context._raise_error(Rounded)\n  return ans\n  \n def to_integral_value(self,rounding=None,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n  if rounding is None:\n   rounding=context.rounding\n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n   return Decimal(self)\n  if self._exp >=0:\n   return Decimal(self)\n  else:\n   return self._rescale(0,rounding)\n   \n   \n to_integral=to_integral_value\n \n def sqrt(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  if self._is_special:\n   ans=self._check_nans(context=context)\n   if ans:\n    return ans\n    \n   if self._isinfinity()and self._sign ==0:\n    return Decimal(self)\n    \n  if not self:\n  \n   ans=_dec_from_triple(self._sign,'0',self._exp //2)\n   return ans._fix(context)\n   \n  if self._sign ==1:\n   return context._raise_error(InvalidOperation,'sqrt(-x), x > 0')\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  prec=context.prec+1\n  \n  \n  \n  \n  \n  op=_WorkRep(self)\n  e=op.exp >>1\n  if op.exp&1:\n   c=op.int *10\n   l=(len(self._int)>>1)+1\n  else:\n   c=op.int\n   l=len(self._int)+1 >>1\n   \n   \n  shift=prec -l\n  if shift >=0:\n   c *=100 **shift\n   exact=True\n  else:\n   c,remainder=divmod(c,100 **-shift)\n   exact=not remainder\n  e -=shift\n  \n  \n  n=10 **prec\n  while True:\n   q=c //n\n   if n <=q:\n    break\n   else:\n    n=n+q >>1\n  exact=exact and n *n ==c\n  \n  if exact:\n  \n   if shift >=0:\n   \n    n //=10 **shift\n   else:\n    n *=10 **-shift\n   e +=shift\n  else:\n  \n   if n %5 ==0:\n    n +=1\n    \n  ans=_dec_from_triple(0,str(n),e)\n  \n  \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  \n  return ans\n  \n def max(self,other,context=None):\n  ''\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self._cmp(other)\n  if c ==0:\n  \n  \n  \n  \n  \n  \n  \n  \n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=other\n  else:\n   ans=self\n   \n  return ans._fix(context)\n  \n def min(self,other,context=None):\n  ''\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self._cmp(other)\n  if c ==0:\n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=self\n  else:\n   ans=other\n   \n  return ans._fix(context)\n  \n def _isinteger(self):\n  ''\n  if self._is_special:\n   return False\n  if self._exp >=0:\n   return True\n  rest=self._int[self._exp:]\n  return rest =='0'*len(rest)\n  \n def _iseven(self):\n  ''\n  if not self or self._exp >0:\n   return True\n  return self._int[-1+self._exp]in '02468'\n  \n def adjusted(self):\n  ''\n  try:\n   return self._exp+len(self._int)-1\n   \n  except TypeError:\n   return 0\n   \n def canonical(self):\n  ''\n\n\n\n  \n  return self\n  \n def compare_signal(self,other,context=None):\n  ''\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  ans=self._compare_check_nans(other,context)\n  if ans:\n   return ans\n  return self.compare(other,context=context)\n  \n def compare_total(self,other,context=None):\n  ''\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  \n  if self._sign and not other._sign:\n   return _NegativeOne\n  if not self._sign and other._sign:\n   return _One\n  sign=self._sign\n  \n  \n  self_nan=self._isnan()\n  other_nan=other._isnan()\n  if self_nan or other_nan:\n   if self_nan ==other_nan:\n   \n    self_key=len(self._int),self._int\n    other_key=len(other._int),other._int\n    if self_key <other_key:\n     if sign:\n      return _One\n     else:\n      return _NegativeOne\n    if self_key >other_key:\n     if sign:\n      return _NegativeOne\n     else:\n      return _One\n    return _Zero\n    \n   if sign:\n    if self_nan ==1:\n     return _NegativeOne\n    if other_nan ==1:\n     return _One\n    if self_nan ==2:\n     return _NegativeOne\n    if other_nan ==2:\n     return _One\n   else:\n    if self_nan ==1:\n     return _One\n    if other_nan ==1:\n     return _NegativeOne\n    if self_nan ==2:\n     return _One\n    if other_nan ==2:\n     return _NegativeOne\n     \n  if self <other:\n   return _NegativeOne\n  if self >other:\n   return _One\n   \n  if self._exp <other._exp:\n   if sign:\n    return _One\n   else:\n    return _NegativeOne\n  if self._exp >other._exp:\n   if sign:\n    return _NegativeOne\n   else:\n    return _One\n  return _Zero\n  \n  \n def compare_total_mag(self,other,context=None):\n  ''\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  s=self.copy_abs()\n  o=other.copy_abs()\n  return s.compare_total(o)\n  \n def copy_abs(self):\n  ''\n  return _dec_from_triple(0,self._int,self._exp,self._is_special)\n  \n def copy_negate(self):\n  ''\n  if self._sign:\n   return _dec_from_triple(0,self._int,self._exp,self._is_special)\n  else:\n   return _dec_from_triple(1,self._int,self._exp,self._is_special)\n   \n def copy_sign(self,other,context=None):\n  ''\n  other=_convert_other(other,raiseit=True)\n  return _dec_from_triple(other._sign,self._int,\n  self._exp,self._is_special)\n  \n def exp(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n   \n  if self._isinfinity()==-1:\n   return _Zero\n   \n   \n  if not self:\n   return _One\n   \n   \n  if self._isinfinity()==1:\n   return Decimal(self)\n   \n   \n   \n   \n   \n  p=context.prec\n  adj=self.adjusted()\n  \n  \n  \n  \n  \n  \n  if self._sign ==0 and adj >len(str((context.Emax+1)*3)):\n  \n   ans=_dec_from_triple(0,'1',context.Emax+1)\n  elif self._sign ==1 and adj >len(str((-context.Etiny()+1)*3)):\n  \n   ans=_dec_from_triple(0,'1',context.Etiny()-1)\n  elif self._sign ==0 and adj <-p:\n  \n   ans=_dec_from_triple(0,'1'+'0'*(p -1)+'1',-p)\n  elif self._sign ==1 and adj <-p -1:\n  \n   ans=_dec_from_triple(0,'9'*(p+1),-p -1)\n   \n  else:\n   op=_WorkRep(self)\n   c,e=op.int,op.exp\n   if op.sign ==1:\n    c=-c\n    \n    \n    \n    \n   extra=3\n   while True:\n    coeff,exp=_dexp(c,e,p+extra)\n    if coeff %(5 *10 **(len(str(coeff))-p -1)):\n     break\n    extra +=3\n    \n   ans=_dec_from_triple(0,str(coeff),exp)\n   \n   \n   \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  \n  return ans\n  \n def is_canonical(self):\n  ''\n\n\n\n  \n  return True\n  \n def is_finite(self):\n  ''\n\n\n\n  \n  return not self._is_special\n  \n def is_infinite(self):\n  ''\n  return self._exp =='F'\n  \n def is_nan(self):\n  ''\n  return self._exp in('n','N')\n  \n def is_normal(self,context=None):\n  ''\n  if self._is_special or not self:\n   return False\n  if context is None:\n   context=getcontext()\n  return context.Emin <=self.adjusted()\n  \n def is_qnan(self):\n  ''\n  return self._exp =='n'\n  \n def is_signed(self):\n  ''\n  return self._sign ==1\n  \n def is_snan(self):\n  ''\n  return self._exp =='N'\n  \n def is_subnormal(self,context=None):\n  ''\n  if self._is_special or not self:\n   return False\n  if context is None:\n   context=getcontext()\n  return self.adjusted()<context.Emin\n  \n def is_zero(self):\n  ''\n  return not self._is_special and self._int =='0'\n  \n def _ln_exp_bound(self):\n  ''\n\n\n  \n  \n  \n  adj=self._exp+len(self._int)-1\n  if adj >=1:\n  \n   return len(str(adj *23 //10))-1\n  if adj <=-2:\n  \n   return len(str((-1 -adj)*23 //10))-1\n  op=_WorkRep(self)\n  c,e=op.int,op.exp\n  if adj ==0:\n  \n   num=str(c -10 **-e)\n   den=str(c)\n   return len(num)-len(den)-(num <den)\n   \n  return e+len(str(10 **-e -c))-1\n  \n  \n def ln(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n   \n  if not self:\n   return _NegativeInfinity\n   \n   \n  if self._isinfinity()==1:\n   return _Infinity\n   \n   \n  if self ==_One:\n   return _Zero\n   \n   \n  if self._sign ==1:\n   return context._raise_error(InvalidOperation,\n   'ln of a negative value')\n   \n   \n  op=_WorkRep(self)\n  c,e=op.int,op.exp\n  p=context.prec\n  \n  \n  \n  places=p -self._ln_exp_bound()+2\n  while True:\n   coeff=_dlog(c,e,places)\n   \n   if coeff %(5 *10 **(len(str(abs(coeff)))-p -1)):\n    break\n   places +=3\n  ans=_dec_from_triple(int(coeff <0),str(abs(coeff)),-places)\n  \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  return ans\n  \n def _log10_exp_bound(self):\n  ''\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  adj=self._exp+len(self._int)-1\n  if adj >=1:\n  \n   return len(str(adj))-1\n  if adj <=-2:\n  \n   return len(str(-1 -adj))-1\n  op=_WorkRep(self)\n  c,e=op.int,op.exp\n  if adj ==0:\n  \n   num=str(c -10 **-e)\n   den=str(231 *c)\n   return len(num)-len(den)-(num <den)+2\n   \n  num=str(10 **-e -c)\n  return len(num)+e -(num <\"231\")-1\n  \n def log10(self,context=None):\n  ''\n  \n  if context is None:\n   context=getcontext()\n   \n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n   \n  if not self:\n   return _NegativeInfinity\n   \n   \n  if self._isinfinity()==1:\n   return _Infinity\n   \n   \n  if self._sign ==1:\n   return context._raise_error(InvalidOperation,\n   'log10 of a negative value')\n   \n   \n  if self._int[0]=='1'and self._int[1:]=='0'*(len(self._int)-1):\n  \n   ans=Decimal(self._exp+len(self._int)-1)\n  else:\n  \n   op=_WorkRep(self)\n   c,e=op.int,op.exp\n   p=context.prec\n   \n   \n   \n   places=p -self._log10_exp_bound()+2\n   while True:\n    coeff=_dlog10(c,e,places)\n    \n    if coeff %(5 *10 **(len(str(abs(coeff)))-p -1)):\n     break\n    places +=3\n   ans=_dec_from_triple(int(coeff <0),str(abs(coeff)),-places)\n   \n  context=context._shallow_copy()\n  rounding=context._set_rounding(ROUND_HALF_EVEN)\n  ans=ans._fix(context)\n  context.rounding=rounding\n  return ans\n  \n def logb(self,context=None):\n  ''\n\n\n\n\n\n  \n  \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n  if context is None:\n   context=getcontext()\n   \n   \n  if self._isinfinity():\n   return _Infinity\n   \n   \n  if not self:\n   return context._raise_error(DivisionByZero,'logb(0)',1)\n   \n   \n   \n   \n  ans=Decimal(self.adjusted())\n  return ans._fix(context)\n  \n def _islogical(self):\n  ''\n\n\n\n\n  \n  if self._sign !=0 or self._exp !=0:\n   return False\n  for dig in self._int:\n   if dig not in '01':\n    return False\n  return True\n  \n def _fill_logical(self,context,opa,opb):\n  dif=context.prec -len(opa)\n  if dif >0:\n   opa='0'*dif+opa\n  elif dif <0:\n   opa=opa[-context.prec:]\n  dif=context.prec -len(opb)\n  if dif >0:\n   opb='0'*dif+opb\n  elif dif <0:\n   opb=opb[-context.prec:]\n  return opa,opb\n  \n def logical_and(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  if not self._islogical()or not other._islogical():\n   return context._raise_error(InvalidOperation)\n   \n   \n  (opa,opb)=self._fill_logical(context,self._int,other._int)\n  \n  \n  result=\"\".join([str(int(a)&int(b))for a,b in zip(opa,opb)])\n  return _dec_from_triple(0,result.lstrip('0')or '0',0)\n  \n def logical_invert(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n  return self.logical_xor(_dec_from_triple(0,'1'*context.prec,0),\n  context)\n  \n def logical_or(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  if not self._islogical()or not other._islogical():\n   return context._raise_error(InvalidOperation)\n   \n   \n  (opa,opb)=self._fill_logical(context,self._int,other._int)\n  \n  \n  result=\"\".join([str(int(a)|int(b))for a,b in zip(opa,opb)])\n  return _dec_from_triple(0,result.lstrip('0')or '0',0)\n  \n def logical_xor(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  if not self._islogical()or not other._islogical():\n   return context._raise_error(InvalidOperation)\n   \n   \n  (opa,opb)=self._fill_logical(context,self._int,other._int)\n  \n  \n  result=\"\".join([str(int(a)^int(b))for a,b in zip(opa,opb)])\n  return _dec_from_triple(0,result.lstrip('0')or '0',0)\n  \n def max_mag(self,other,context=None):\n  ''\n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self.copy_abs()._cmp(other.copy_abs())\n  if c ==0:\n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=other\n  else:\n   ans=self\n   \n  return ans._fix(context)\n  \n def min_mag(self,other,context=None):\n  ''\n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  if self._is_special or other._is_special:\n  \n  \n   sn=self._isnan()\n   on=other._isnan()\n   if sn or on:\n    if on ==1 and sn ==0:\n     return self._fix(context)\n    if sn ==1 and on ==0:\n     return other._fix(context)\n    return self._check_nans(other,context)\n    \n  c=self.copy_abs()._cmp(other.copy_abs())\n  if c ==0:\n   c=self.compare_total(other)\n   \n  if c ==-1:\n   ans=self\n  else:\n   ans=other\n   \n  return ans._fix(context)\n  \n def next_minus(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n  if self._isinfinity()==-1:\n   return _NegativeInfinity\n  if self._isinfinity()==1:\n   return _dec_from_triple(0,'9'*context.prec,context.Etop())\n   \n  context=context.copy()\n  context._set_rounding(ROUND_FLOOR)\n  context._ignore_all_flags()\n  new_self=self._fix(context)\n  if new_self !=self:\n   return new_self\n  return self.__sub__(_dec_from_triple(0,'1',context.Etiny()-1),\n  context)\n  \n def next_plus(self,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(context=context)\n  if ans:\n   return ans\n   \n  if self._isinfinity()==1:\n   return _Infinity\n  if self._isinfinity()==-1:\n   return _dec_from_triple(1,'9'*context.prec,context.Etop())\n   \n  context=context.copy()\n  context._set_rounding(ROUND_CEILING)\n  context._ignore_all_flags()\n  new_self=self._fix(context)\n  if new_self !=self:\n   return new_self\n  return self.__add__(_dec_from_triple(0,'1',context.Etiny()-1),\n  context)\n  \n def next_toward(self,other,context=None):\n  ''\n\n\n\n\n\n\n  \n  other=_convert_other(other,raiseit=True)\n  \n  if context is None:\n   context=getcontext()\n   \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  comparison=self._cmp(other)\n  if comparison ==0:\n   return self.copy_sign(other)\n   \n  if comparison ==-1:\n   ans=self.next_plus(context)\n  else:\n   ans=self.next_minus(context)\n   \n   \n  if ans._isinfinity():\n   context._raise_error(Overflow,\n   'Infinite result from next_toward',\n   ans._sign)\n   context._raise_error(Inexact)\n   context._raise_error(Rounded)\n  elif ans.adjusted()<context.Emin:\n   context._raise_error(Underflow)\n   context._raise_error(Subnormal)\n   context._raise_error(Inexact)\n   context._raise_error(Rounded)\n   \n   \n   if not ans:\n    context._raise_error(Clamped)\n    \n  return ans\n  \n def number_class(self,context=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.is_snan():\n   return \"sNaN\"\n  if self.is_qnan():\n   return \"NaN\"\n  inf=self._isinfinity()\n  if inf ==1:\n   return \"+Infinity\"\n  if inf ==-1:\n   return \"-Infinity\"\n  if self.is_zero():\n   if self._sign:\n    return \"-Zero\"\n   else:\n    return \"+Zero\"\n  if context is None:\n   context=getcontext()\n  if self.is_subnormal(context=context):\n   if self._sign:\n    return \"-Subnormal\"\n   else:\n    return \"+Subnormal\"\n    \n  if self._sign:\n   return \"-Normal\"\n  else:\n   return \"+Normal\"\n   \n def radix(self):\n  ''\n  return Decimal(10)\n  \n def rotate(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if other._exp !=0:\n   return context._raise_error(InvalidOperation)\n  if not(-context.prec <=int(other)<=context.prec):\n   return context._raise_error(InvalidOperation)\n   \n  if self._isinfinity():\n   return Decimal(self)\n   \n   \n  torot=int(other)\n  rotdig=self._int\n  topad=context.prec -len(rotdig)\n  if topad >0:\n   rotdig='0'*topad+rotdig\n  elif topad <0:\n   rotdig=rotdig[-topad:]\n   \n   \n  rotated=rotdig[torot:]+rotdig[:torot]\n  return _dec_from_triple(self._sign,\n  rotated.lstrip('0')or '0',self._exp)\n  \n def scaleb(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if other._exp !=0:\n   return context._raise_error(InvalidOperation)\n  liminf=-2 *(context.Emax+context.prec)\n  limsup=2 *(context.Emax+context.prec)\n  if not(liminf <=int(other)<=limsup):\n   return context._raise_error(InvalidOperation)\n   \n  if self._isinfinity():\n   return Decimal(self)\n   \n  d=_dec_from_triple(self._sign,self._int,self._exp+int(other))\n  d=d._fix(context)\n  return d\n  \n def shift(self,other,context=None):\n  ''\n  if context is None:\n   context=getcontext()\n   \n  other=_convert_other(other,raiseit=True)\n  \n  ans=self._check_nans(other,context)\n  if ans:\n   return ans\n   \n  if other._exp !=0:\n   return context._raise_error(InvalidOperation)\n  if not(-context.prec <=int(other)<=context.prec):\n   return context._raise_error(InvalidOperation)\n   \n  if self._isinfinity():\n   return Decimal(self)\n   \n   \n  torot=int(other)\n  rotdig=self._int\n  topad=context.prec -len(rotdig)\n  if topad >0:\n   rotdig='0'*topad+rotdig\n  elif topad <0:\n   rotdig=rotdig[-topad:]\n   \n   \n  if torot <0:\n   shifted=rotdig[:torot]\n  else:\n   shifted=rotdig+'0'*torot\n   shifted=shifted[-context.prec:]\n   \n  return _dec_from_triple(self._sign,\n  shifted.lstrip('0')or '0',self._exp)\n  \n  \n def __reduce__(self):\n  return(self.__class__,(str(self),))\n  \n def __copy__(self):\n  if type(self)is Decimal:\n   return self\n  return self.__class__(str(self))\n  \n def __deepcopy__(self,memo):\n  if type(self)is Decimal:\n   return self\n  return self.__class__(str(self))\n  \n  \n  \n def __format__(self,specifier,context=None,_localeconv=None):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  if context is None:\n   context=getcontext()\n   \n  spec=_parse_format_specifier(specifier,_localeconv=_localeconv)\n  \n  \n  if self._is_special:\n   sign=_format_sign(self._sign,spec)\n   body=str(self.copy_abs())\n   if spec['type']=='%':\n    body +='%'\n   return _format_align(sign,body,spec)\n   \n   \n  if spec['type']is None:\n   spec['type']=['g','G'][context.capitals]\n   \n   \n  if spec['type']=='%':\n   self=_dec_from_triple(self._sign,self._int,self._exp+2)\n   \n   \n  rounding=context.rounding\n  precision=spec['precision']\n  if precision is not None:\n   if spec['type']in 'eE':\n    self=self._round(precision+1,rounding)\n   elif spec['type']in 'fF%':\n    self=self._rescale(-precision,rounding)\n   elif spec['type']in 'gG'and len(self._int)>precision:\n    self=self._round(precision,rounding)\n    \n    \n  if not self and self._exp >0 and spec['type']in 'fF%':\n   self=self._rescale(0,rounding)\n  if not self and spec['no_neg_0']and self._sign:\n   adjusted_sign=0\n  else:\n   adjusted_sign=self._sign\n   \n   \n  leftdigits=self._exp+len(self._int)\n  if spec['type']in 'eE':\n   if not self and precision is not None:\n    dotplace=1 -precision\n   else:\n    dotplace=1\n  elif spec['type']in 'fF%':\n   dotplace=leftdigits\n  elif spec['type']in 'gG':\n   if self._exp <=0 and leftdigits >-6:\n    dotplace=leftdigits\n   else:\n    dotplace=1\n    \n    \n  if dotplace <0:\n   intpart='0'\n   fracpart='0'*(-dotplace)+self._int\n  elif dotplace >len(self._int):\n   intpart=self._int+'0'*(dotplace -len(self._int))\n   fracpart=''\n  else:\n   intpart=self._int[:dotplace]or '0'\n   fracpart=self._int[dotplace:]\n  exp=leftdigits -dotplace\n  \n  \n  \n  return _format_number(adjusted_sign,intpart,fracpart,exp,spec)\n  \ndef _dec_from_triple(sign,coefficient,exponent,special=False):\n ''\n\n\n\n\n \n \n self=object.__new__(Decimal)\n self._sign=sign\n self._int=coefficient\n self._exp=exponent\n self._is_special=special\n \n return self\n \n \n \n \n_numbers.Number.register(Decimal)\n\n\n\n\nclass _ContextManager(object):\n ''\n\n\n\n \n def __init__(self,new_context):\n  self.new_context=new_context.copy()\n def __enter__(self):\n  self.saved_context=getcontext()\n  setcontext(self.new_context)\n  return self.new_context\n def __exit__(self,t,v,tb):\n  setcontext(self.saved_context)\n  \nclass Context(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,prec=None,rounding=None,Emin=None,Emax=None,\n capitals=None,clamp=None,flags=None,traps=None,\n _ignored_flags=None):\n \n \n  try:\n   dc=DefaultContext\n  except NameError:\n   pass\n   \n  self.prec=prec if prec is not None else dc.prec\n  self.rounding=rounding if rounding is not None else dc.rounding\n  self.Emin=Emin if Emin is not None else dc.Emin\n  self.Emax=Emax if Emax is not None else dc.Emax\n  self.capitals=capitals if capitals is not None else dc.capitals\n  self.clamp=clamp if clamp is not None else dc.clamp\n  \n  if _ignored_flags is None:\n   self._ignored_flags=[]\n  else:\n   self._ignored_flags=_ignored_flags\n   \n  if traps is None:\n   self.traps=dc.traps.copy()\n  elif not isinstance(traps,dict):\n   self.traps=dict((s,int(s in traps))for s in _signals+traps)\n  else:\n   self.traps=traps\n   \n  if flags is None:\n   self.flags=dict.fromkeys(_signals,0)\n  elif not isinstance(flags,dict):\n   self.flags=dict((s,int(s in flags))for s in _signals+flags)\n  else:\n   self.flags=flags\n   \n def _set_integer_check(self,name,value,vmin,vmax):\n  if not isinstance(value,int):\n   raise TypeError(\"%s must be an integer\"%name)\n  if vmin =='-inf':\n   if value >vmax:\n    raise ValueError(\"%s must be in [%s, %d]. got: %s\"%(name,vmin,vmax,value))\n  elif vmax =='inf':\n   if value <vmin:\n    raise ValueError(\"%s must be in [%d, %s]. got: %s\"%(name,vmin,vmax,value))\n  else:\n   if value <vmin or value >vmax:\n    raise ValueError(\"%s must be in [%d, %d]. got %s\"%(name,vmin,vmax,value))\n  return object.__setattr__(self,name,value)\n  \n def _set_signal_dict(self,name,d):\n  if not isinstance(d,dict):\n   raise TypeError(\"%s must be a signal dict\"%d)\n  for key in d:\n   if not key in _signals:\n    raise KeyError(\"%s is not a valid signal dict\"%d)\n  for key in _signals:\n   if not key in d:\n    raise KeyError(\"%s is not a valid signal dict\"%d)\n  return object.__setattr__(self,name,d)\n  \n def __setattr__(self,name,value):\n  if name =='prec':\n   return self._set_integer_check(name,value,1,'inf')\n  elif name =='Emin':\n   return self._set_integer_check(name,value,'-inf',0)\n  elif name =='Emax':\n   return self._set_integer_check(name,value,0,'inf')\n  elif name =='capitals':\n   return self._set_integer_check(name,value,0,1)\n  elif name =='clamp':\n   return self._set_integer_check(name,value,0,1)\n  elif name =='rounding':\n   if not value in _rounding_modes:\n   \n   \n    raise TypeError(\"%s: invalid rounding mode\"%value)\n   return object.__setattr__(self,name,value)\n  elif name =='flags'or name =='traps':\n   return self._set_signal_dict(name,value)\n  elif name =='_ignored_flags':\n   return object.__setattr__(self,name,value)\n  else:\n   raise AttributeError(\n   \"'decimal.Context' object has no attribute '%s'\"%name)\n   \n def __delattr__(self,name):\n  raise AttributeError(\"%s cannot be deleted\"%name)\n  \n  \n def __reduce__(self):\n  flags=[sig for sig,v in self.flags.items()if v]\n  traps=[sig for sig,v in self.traps.items()if v]\n  return(self.__class__,\n  (self.prec,self.rounding,self.Emin,self.Emax,\n  self.capitals,self.clamp,flags,traps))\n  \n def __repr__(self):\n  ''\n  s=[]\n  s.append('Context(prec=%(prec)d, rounding=%(rounding)s, '\n  'Emin=%(Emin)d, Emax=%(Emax)d, capitals=%(capitals)d, '\n  'clamp=%(clamp)d'\n  %vars(self))\n  names=[f.__name__ for f,v in self.flags.items()if v]\n  s.append('flags=['+', '.join(names)+']')\n  names=[t.__name__ for t,v in self.traps.items()if v]\n  s.append('traps=['+', '.join(names)+']')\n  return ', '.join(s)+')'\n  \n def clear_flags(self):\n  ''\n  for flag in self.flags:\n   self.flags[flag]=0\n   \n def clear_traps(self):\n  ''\n  for flag in self.traps:\n   self.traps[flag]=0\n   \n def _shallow_copy(self):\n  ''\n  nc=Context(self.prec,self.rounding,self.Emin,self.Emax,\n  self.capitals,self.clamp,self.flags,self.traps,\n  self._ignored_flags)\n  return nc\n  \n def copy(self):\n  ''\n  nc=Context(self.prec,self.rounding,self.Emin,self.Emax,\n  self.capitals,self.clamp,\n  self.flags.copy(),self.traps.copy(),\n  self._ignored_flags)\n  return nc\n __copy__=copy\n \n def _raise_error(self,condition,explanation=None,*args):\n  ''\n\n\n\n\n\n  \n  error=_condition_map.get(condition,condition)\n  if error in self._ignored_flags:\n  \n   return error().handle(self,*args)\n   \n  self.flags[error]=1\n  if not self.traps[error]:\n  \n   return condition().handle(self,*args)\n   \n   \n   \n  raise error(explanation)\n  \n def _ignore_all_flags(self):\n  ''\n  return self._ignore_flags(*_signals)\n  \n def _ignore_flags(self,*flags):\n  ''\n  \n  \n  self._ignored_flags=(self._ignored_flags+list(flags))\n  return list(flags)\n  \n def _regard_flags(self,*flags):\n  ''\n  if flags and isinstance(flags[0],(tuple,list)):\n   flags=flags[0]\n  for flag in flags:\n   self._ignored_flags.remove(flag)\n   \n   \n __hash__=None\n \n def Etiny(self):\n  ''\n  return int(self.Emin -self.prec+1)\n  \n def Etop(self):\n  ''\n  return int(self.Emax -self.prec+1)\n  \n def _set_rounding(self,type):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  rounding=self.rounding\n  self.rounding=type\n  return rounding\n  \n def create_decimal(self,num='0'):\n  ''\n\n\n  \n  \n  if isinstance(num,str)and(num !=num.strip()or '_'in num):\n   return self._raise_error(ConversionSyntax,\n   \"trailing or leading whitespace and \"\n   \"underscores are not permitted.\")\n   \n  d=Decimal(num,context=self)\n  if d._isnan()and len(d._int)>self.prec -self.clamp:\n   return self._raise_error(ConversionSyntax,\n   \"diagnostic info too long in NaN\")\n  return d._fix(self)\n  \n def create_decimal_from_float(self,f):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  d=Decimal.from_float(f)\n  return d._fix(self)\n  \n  \n def abs(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__abs__(context=self)\n  \n def add(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__add__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def _apply(self,a):\n  return str(a._fix(self))\n  \n def canonical(self,a):\n  ''\n\n\n\n\n\n\n  \n  if not isinstance(a,Decimal):\n   raise TypeError(\"canonical requires a Decimal as an argument.\")\n  return a.canonical()\n  \n def compare(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare(b,context=self)\n  \n def compare_signal(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare_signal(b,context=self)\n  \n def compare_total(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare_total(b)\n  \n def compare_total_mag(self,a,b):\n  ''\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.compare_total_mag(b)\n  \n def copy_abs(self,a):\n  ''\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.copy_abs()\n  \n def copy_decimal(self,a):\n  ''\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return Decimal(a)\n  \n def copy_negate(self,a):\n  ''\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.copy_negate()\n  \n def copy_sign(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.copy_sign(b)\n  \n def divide(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__truediv__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def divide_int(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__floordiv__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def divmod(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__divmod__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def exp(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.exp(context=self)\n  \n def fma(self,a,b,c):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.fma(b,c,context=self)\n  \n def is_canonical(self,a):\n  ''\n\n\n\n\n\n\n  \n  if not isinstance(a,Decimal):\n   raise TypeError(\"is_canonical requires a Decimal as an argument.\")\n  return a.is_canonical()\n  \n def is_finite(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_finite()\n  \n def is_infinite(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_infinite()\n  \n def is_nan(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_nan()\n  \n def is_normal(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_normal(context=self)\n  \n def is_qnan(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_qnan()\n  \n def is_signed(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_signed()\n  \n def is_snan(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_snan()\n  \n def is_subnormal(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_subnormal(context=self)\n  \n def is_zero(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.is_zero()\n  \n def ln(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.ln(context=self)\n  \n def log10(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.log10(context=self)\n  \n def logb(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logb(context=self)\n  \n def logical_and(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_and(b,context=self)\n  \n def logical_invert(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_invert(context=self)\n  \n def logical_or(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_or(b,context=self)\n  \n def logical_xor(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.logical_xor(b,context=self)\n  \n def max(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.max(b,context=self)\n  \n def max_mag(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.max_mag(b,context=self)\n  \n def min(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.min(b,context=self)\n  \n def min_mag(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.min_mag(b,context=self)\n  \n def minus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__neg__(context=self)\n  \n def multiply(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__mul__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def next_minus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.next_minus(context=self)\n  \n def next_plus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.next_plus(context=self)\n  \n def next_toward(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.next_toward(b,context=self)\n  \n def normalize(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.normalize(context=self)\n  \n def number_class(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.number_class(context=self)\n  \n def plus(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__pos__(context=self)\n  \n def power(self,a,b,modulo=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__pow__(b,modulo,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def quantize(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.quantize(b,context=self)\n  \n def radix(self):\n  ''\n\n\n\n  \n  return Decimal(10)\n  \n def remainder(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__mod__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def remainder_near(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.remainder_near(b,context=self)\n  \n def rotate(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.rotate(b,context=self)\n  \n def same_quantum(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.same_quantum(b)\n  \n def scaleb(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.scaleb(b,context=self)\n  \n def shift(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.shift(b,context=self)\n  \n def sqrt(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.sqrt(context=self)\n  \n def subtract(self,a,b):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  r=a.__sub__(b,context=self)\n  if r is NotImplemented:\n   raise TypeError(\"Unable to convert %s to Decimal\"%b)\n  else:\n   return r\n   \n def to_eng_string(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.to_eng_string(context=self)\n  \n def to_sci_string(self,a):\n  ''\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.__str__(context=self)\n  \n def to_integral_exact(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.to_integral_exact(context=self)\n  \n def to_integral_value(self,a):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  a=_convert_other(a,raiseit=True)\n  return a.to_integral_value(context=self)\n  \n  \n to_integral=to_integral_value\n \nclass _WorkRep(object):\n __slots__=('sign','int','exp')\n \n \n \n \n def __init__(self,value=None):\n  if value is None:\n   self.sign=None\n   self.int=0\n   self.exp=None\n  elif isinstance(value,Decimal):\n   self.sign=value._sign\n   self.int=int(value._int)\n   self.exp=value._exp\n  else:\n  \n   self.sign=value[0]\n   self.int=value[1]\n   self.exp=value[2]\n   \n def __repr__(self):\n  return \"(%r, %r, %r)\"%(self.sign,self.int,self.exp)\n  \n  \n  \ndef _normalize(op1,op2,prec=0):\n ''\n\n\n \n if op1.exp <op2.exp:\n  tmp=op2\n  other=op1\n else:\n  tmp=op1\n  other=op2\n  \n  \n  \n  \n  \n  \n tmp_len=len(str(tmp.int))\n other_len=len(str(other.int))\n exp=tmp.exp+min(-1,tmp_len -prec -2)\n if other_len+other.exp -1 <exp:\n  other.int=1\n  other.exp=exp\n  \n tmp.int *=10 **(tmp.exp -other.exp)\n tmp.exp=other.exp\n return op1,op2\n \n \n \n_nbits=int.bit_length\n\ndef _decimal_lshift_exact(n,e):\n ''\n\n\n\n\n\n\n\n\n \n if n ==0:\n  return 0\n elif e >=0:\n  return n *10 **e\n else:\n \n  str_n=str(abs(n))\n  val_n=len(str_n)-len(str_n.rstrip('0'))\n  return None if val_n <-e else n //10 **-e\n  \ndef _sqrt_nearest(n,a):\n ''\n\n\n\n\n \n if n <=0 or a <=0:\n  raise ValueError(\"Both arguments to _sqrt_nearest should be positive.\")\n  \n b=0\n while a !=b:\n  b,a=a,a --n //a >>1\n return a\n \ndef _rshift_nearest(x,shift):\n ''\n\n\n \n b,q=1 <<shift,x >>shift\n return q+(2 *(x&(b -1))+(q&1)>b)\n \ndef _div_nearest(a,b):\n ''\n\n\n \n q,r=divmod(a,b)\n return q+(2 *r+(q&1)>b)\n \ndef _ilog(x,M,L=8):\n ''\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n y=x -M\n \n R=0\n while(R <=L and abs(y)<<L -R >=M or\n R >L and abs(y)>>R -L >=M):\n  y=_div_nearest((M *y)<<1,\n  M+_sqrt_nearest(M *(M+_rshift_nearest(y,R)),M))\n  R +=1\n  \n  \n T=-int(-10 *len(str(M))//(3 *L))\n yshift=_rshift_nearest(y,R)\n w=_div_nearest(M,T)\n for k in range(T -1,0,-1):\n  w=_div_nearest(M,k)-_div_nearest(yshift *w,M)\n  \n return _div_nearest(w *y,M)\n \ndef _dlog10(c,e,p):\n ''\n\n \n \n \n \n p +=2\n \n \n \n \n \n l=len(str(c))\n f=e+l -(e+l >=1)\n \n if p >0:\n  M=10 **p\n  k=e+p -f\n  if k >=0:\n   c *=10 **k\n  else:\n   c=_div_nearest(c,10 **-k)\n   \n  log_d=_ilog(c,M)\n  log_10=_log10_digits(p)\n  log_d=_div_nearest(log_d *M,log_10)\n  log_tenpower=f *M\n else:\n  log_d=0\n  log_tenpower=_div_nearest(f,10 **-p)\n  \n return _div_nearest(log_tenpower+log_d,100)\n \ndef _dlog(c,e,p):\n ''\n\n \n \n \n \n p +=2\n \n \n \n \n l=len(str(c))\n f=e+l -(e+l >=1)\n \n \n if p >0:\n  k=e+p -f\n  if k >=0:\n   c *=10 **k\n  else:\n   c=_div_nearest(c,10 **-k)\n   \n   \n  log_d=_ilog(c,10 **p)\n else:\n \n  log_d=0\n  \n  \n if f:\n  extra=len(str(abs(f)))-1\n  if p+extra >=0:\n  \n  \n   f_log_ten=_div_nearest(f *_log10_digits(p+extra),10 **extra)\n  else:\n   f_log_ten=0\n else:\n  f_log_ten=0\n  \n  \n return _div_nearest(f_log_ten+log_d,100)\n \nclass _Log10Memoize(object):\n ''\n\n \n def __init__(self):\n  self.digits=\"23025850929940456840179914546843642076011014886\"\n  \n def getdigits(self,p):\n  ''\n\n\n  \n  \n  \n  \n  \n  if p <0:\n   raise ValueError(\"p should be nonnegative\")\n   \n  if p >=len(self.digits):\n  \n  \n   extra=3\n   while True:\n   \n    M=10 **(p+extra+2)\n    digits=str(_div_nearest(_ilog(10 *M,M),100))\n    if digits[-extra:]!='0'*extra:\n     break\n    extra +=3\n    \n    \n   self.digits=digits.rstrip('0')[:-1]\n  return int(self.digits[:p+1])\n  \n_log10_digits=_Log10Memoize().getdigits\n\ndef _iexp(x,M,L=8):\n ''\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n R=_nbits((x <<L)//M)\n \n \n T=-int(-10 *len(str(M))//(3 *L))\n y=_div_nearest(x,T)\n Mshift=M <<R\n for i in range(T -1,0,-1):\n  y=_div_nearest(x *(Mshift+y),Mshift *i)\n  \n  \n for k in range(R -1,-1,-1):\n  Mshift=M <<(k+2)\n  y=_div_nearest(y *(y+Mshift),Mshift)\n  \n return M+y\n \ndef _dexp(c,e,p):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n p +=2\n \n \n extra=max(0,e+len(str(c))-1)\n q=p+extra\n \n \n \n shift=e+q\n if shift >=0:\n  cshift=c *10 **shift\n else:\n  cshift=c //10 **-shift\n quot,rem=divmod(cshift,_log10_digits(q))\n \n \n rem=_div_nearest(rem,10 **extra)\n \n \n return _div_nearest(_iexp(rem,10 **p),1000),quot -p+3\n \ndef _dpower(xc,xe,yc,ye,p):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n b=len(str(abs(yc)))+ye\n \n \n lxc=_dlog(xc,xe,p+b+1)\n \n \n shift=ye -b\n if shift >=0:\n  pc=lxc *yc *10 **shift\n else:\n  pc=_div_nearest(lxc *yc,10 **-shift)\n  \n if pc ==0:\n \n \n  if((len(str(xc))+xe >=1)==(yc >0)):\n   coeff,exp=10 **(p -1)+1,1 -p\n  else:\n   coeff,exp=10 **p -1,-p\n else:\n  coeff,exp=_dexp(pc,-(p+1),p+1)\n  coeff=_div_nearest(coeff,10)\n  exp +=1\n  \n return coeff,exp\n \ndef _log10_lb(c,correction={\n'1':100,'2':70,'3':53,'4':40,'5':31,\n'6':23,'7':16,'8':10,'9':5}):\n ''\n if c <=0:\n  raise ValueError(\"The argument to _log10_lb should be nonnegative.\")\n str_c=str(c)\n return 100 *len(str_c)-correction[str_c[0]]\n \n \n \ndef _convert_other(other,raiseit=False,allow_float=False):\n ''\n\n\n\n\n\n \n if isinstance(other,Decimal):\n  return other\n if isinstance(other,int):\n  return Decimal(other)\n if allow_float and isinstance(other,float):\n  return Decimal.from_float(other)\n  \n if raiseit:\n  raise TypeError(\"Unable to convert %s to Decimal\"%other)\n return NotImplemented\n \ndef _convert_for_comparison(self,other,equality_op=False):\n ''\n\n\n\n\n \n if isinstance(other,Decimal):\n  return self,other\n  \n  \n  \n  \n  \n if isinstance(other,_numbers.Rational):\n  if not self._is_special:\n   self=_dec_from_triple(self._sign,\n   str(int(self._int)*other.denominator),\n   self._exp)\n  return self,Decimal(other.numerator)\n  \n  \n  \n  \n if equality_op and isinstance(other,_numbers.Complex)and other.imag ==0:\n  other=other.real\n if isinstance(other,float):\n  context=getcontext()\n  if equality_op:\n   context.flags[FloatOperation]=1\n  else:\n   context._raise_error(FloatOperation,\n   \"strict semantics for mixing floats and Decimals are enabled\")\n  return self,Decimal.from_float(other)\n return NotImplemented,NotImplemented\n \n \n \n \n \n \n \nDefaultContext=Context(\nprec=28,rounding=ROUND_HALF_EVEN,\ntraps=[DivisionByZero,Overflow,InvalidOperation],\nflags=[],\nEmax=999999,\nEmin=-999999,\ncapitals=1,\nclamp=0\n)\n\n\n\n\n\n\nBasicContext=Context(\nprec=9,rounding=ROUND_HALF_UP,\ntraps=[DivisionByZero,Overflow,InvalidOperation,Clamped,Underflow],\nflags=[],\n)\n\nExtendedContext=Context(\nprec=9,rounding=ROUND_HALF_EVEN,\ntraps=[],\nflags=[],\n)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\n_parser=re.compile(r\"\"\"        # A numeric string consists of:\n#    \\s*\n    (?P<sign>[-+])?              # an optional sign, followed by either...\n    (\n        (?=\\d|\\.\\d)              # ...a number (with at least one digit)\n        (?P<int>\\d*)             # having a (possibly empty) integer part\n        (\\.(?P<frac>\\d*))?       # followed by an optional fractional part\n        (E(?P<exp>[-+]?\\d+))?    # followed by an optional exponent, or...\n    |\n        Inf(inity)?              # ...an infinity, or...\n    |\n        (?P<signal>s)?           # ...an (optionally signaling)\n        NaN                      # NaN\n        (?P<diag>\\d*)            # with (possibly empty) diagnostic info.\n    )\n#    \\s*\n    \\Z\n\"\"\",re.VERBOSE |re.IGNORECASE).match\n\n_all_zeros=re.compile('0*$').match\n_exact_half=re.compile('50*$').match\n\n\n\n\n\n\n\n\n\n\n_parse_format_specifier_regex=re.compile(r\"\"\"\\A\n(?:\n   (?P<fill>.)?\n   (?P<align>[<>=^])\n)?\n(?P<sign>[-+ ])?\n(?P<no_neg_0>z)?\n(?P<alt>\\#)?\n(?P<zeropad>0)?\n(?P<minimumwidth>(?!0)\\d+)?\n(?P<thousands_sep>,)?\n(?:\\.(?P<precision>0|(?!0)\\d+))?\n(?P<type>[eEfFgGn%])?\n\\Z\n\"\"\",re.VERBOSE |re.DOTALL)\n\ndel re\n\n\n\n\ntry:\n import locale as _locale\nexcept ImportError:\n pass\n \ndef _parse_format_specifier(format_spec,_localeconv=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n m=_parse_format_specifier_regex.match(format_spec)\n if m is None:\n  raise ValueError(\"Invalid format specifier: \"+format_spec)\n  \n  \n format_dict=m.groupdict()\n \n \n \n fill=format_dict['fill']\n align=format_dict['align']\n format_dict['zeropad']=(format_dict['zeropad']is not None)\n if format_dict['zeropad']:\n  if fill is not None:\n   raise ValueError(\"Fill character conflicts with '0'\"\n   \" in format specifier: \"+format_spec)\n  if align is not None:\n   raise ValueError(\"Alignment conflicts with '0' in \"\n   \"format specifier: \"+format_spec)\n format_dict['fill']=fill or ' '\n \n \n \n format_dict['align']=align or '>'\n \n \n if format_dict['sign']is None:\n  format_dict['sign']='-'\n  \n  \n format_dict['minimumwidth']=int(format_dict['minimumwidth']or '0')\n if format_dict['precision']is not None:\n  format_dict['precision']=int(format_dict['precision'])\n  \n  \n  \n if format_dict['precision']==0:\n  if format_dict['type']is None or format_dict['type']in 'gGn':\n   format_dict['precision']=1\n   \n   \n   \n if format_dict['type']=='n':\n \n  format_dict['type']='g'\n  if _localeconv is None:\n   _localeconv=_locale.localeconv()\n  if format_dict['thousands_sep']is not None:\n   raise ValueError(\"Explicit thousands separator conflicts with \"\n   \"'n' type in format specifier: \"+format_spec)\n  format_dict['thousands_sep']=_localeconv['thousands_sep']\n  format_dict['grouping']=_localeconv['grouping']\n  format_dict['decimal_point']=_localeconv['decimal_point']\n else:\n  if format_dict['thousands_sep']is None:\n   format_dict['thousands_sep']=''\n  format_dict['grouping']=[3,0]\n  format_dict['decimal_point']='.'\n  \n return format_dict\n \ndef _format_align(sign,body,spec):\n ''\n\n\n\n\n \n \n minimumwidth=spec['minimumwidth']\n fill=spec['fill']\n padding=fill *(minimumwidth -len(sign)-len(body))\n \n align=spec['align']\n if align =='<':\n  result=sign+body+padding\n elif align =='>':\n  result=padding+sign+body\n elif align =='=':\n  result=sign+padding+body\n elif align =='^':\n  half=len(padding)//2\n  result=padding[:half]+sign+body+padding[half:]\n else:\n  raise ValueError('Unrecognised alignment field')\n  \n return result\n \ndef _group_lengths(grouping):\n ''\n\n\n \n \n \n \n \n \n \n \n \n from itertools import chain,repeat\n if not grouping:\n  return[]\n elif grouping[-1]==0 and len(grouping)>=2:\n  return chain(grouping[:-1],repeat(grouping[-2]))\n elif grouping[-1]==_locale.CHAR_MAX:\n  return grouping[:-1]\n else:\n  raise ValueError('unrecognised format for grouping')\n  \ndef _insert_thousands_sep(digits,spec,min_width=1):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n sep=spec['thousands_sep']\n grouping=spec['grouping']\n \n groups=[]\n for l in _group_lengths(grouping):\n  if l <=0:\n   raise ValueError(\"group length should be positive\")\n   \n  l=min(max(len(digits),min_width,1),l)\n  groups.append('0'*(l -len(digits))+digits[-l:])\n  digits=digits[:-l]\n  min_width -=l\n  if not digits and min_width <=0:\n   break\n  min_width -=len(sep)\n else:\n  l=max(len(digits),min_width,1)\n  groups.append('0'*(l -len(digits))+digits[-l:])\n return sep.join(reversed(groups))\n \ndef _format_sign(is_negative,spec):\n ''\n \n if is_negative:\n  return '-'\n elif spec['sign']in ' +':\n  return spec['sign']\n else:\n  return ''\n  \ndef _format_number(is_negative,intpart,fracpart,exp,spec):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n sign=_format_sign(is_negative,spec)\n \n if fracpart or spec['alt']:\n  fracpart=spec['decimal_point']+fracpart\n  \n if exp !=0 or spec['type']in 'eE':\n  echar={'E':'E','e':'e','G':'E','g':'e'}[spec['type']]\n  fracpart +=\"{0}{1:+}\".format(echar,exp)\n if spec['type']=='%':\n  fracpart +='%'\n  \n if spec['zeropad']:\n  min_width=spec['minimumwidth']-len(fracpart)-len(sign)\n else:\n  min_width=0\n intpart=_insert_thousands_sep(intpart,spec,min_width)\n \n return _format_align(sign,intpart+fracpart,spec)\n \n \n \n \n \n_Infinity=Decimal('Inf')\n_NegativeInfinity=Decimal('-Inf')\n_NaN=Decimal('NaN')\n_Zero=Decimal(0)\n_One=Decimal(1)\n_NegativeOne=Decimal(-1)\n\n\n_SignedInfinity=(_Infinity,_NegativeInfinity)\n\n\n\n_PyHASH_MODULUS=sys.hash_info.modulus\n\n_PyHASH_INF=sys.hash_info.inf\n_PyHASH_NAN=sys.hash_info.nan\n\n\n_PyHASH_10INV=pow(10,_PyHASH_MODULUS -2,_PyHASH_MODULUS)\ndel sys\n", ["collections", "contextvars", "itertools", "locale", "math", "numbers", "re", "sys"]], "ntpath": [".py", "\n''\n\n\n\n\n\n\n\n\ncurdir='.'\npardir='..'\nextsep='.'\nsep='\\\\'\npathsep=';'\naltsep='/'\ndefpath='.;C:\\\\bin'\ndevnull='nul'\n\nimport os\nimport sys\nimport stat\nimport genericpath\nfrom genericpath import *\n\n\n__all__=[\"normcase\",\"isabs\",\"join\",\"splitdrive\",\"splitroot\",\"split\",\"splitext\",\n\"basename\",\"dirname\",\"commonprefix\",\"getsize\",\"getmtime\",\n\"getatime\",\"getctime\",\"islink\",\"exists\",\"lexists\",\"isdir\",\"isfile\",\n\"ismount\",\"expanduser\",\"expandvars\",\"normpath\",\"abspath\",\n\"curdir\",\"pardir\",\"sep\",\"pathsep\",\"defpath\",\"altsep\",\n\"extsep\",\"devnull\",\"realpath\",\"supports_unicode_filenames\",\"relpath\",\n\"samefile\",\"sameopenfile\",\"samestat\",\"commonpath\",\"isjunction\"]\n\ndef _get_bothseps(path):\n if isinstance(path,bytes):\n  return b'\\\\/'\n else:\n  return '\\\\/'\n  \n  \n  \n  \n  \ntry:\n from _winapi import(\n LCMapStringEx as _LCMapStringEx,\n LOCALE_NAME_INVARIANT as _LOCALE_NAME_INVARIANT,\n LCMAP_LOWERCASE as _LCMAP_LOWERCASE)\n \n def normcase(s):\n  ''\n\n\n  \n  s=os.fspath(s)\n  if not s:\n   return s\n  if isinstance(s,bytes):\n   encoding=sys.getfilesystemencoding()\n   s=s.decode(encoding,'surrogateescape').replace('/','\\\\')\n   s=_LCMapStringEx(_LOCALE_NAME_INVARIANT,\n   _LCMAP_LOWERCASE,s)\n   return s.encode(encoding,'surrogateescape')\n  else:\n   return _LCMapStringEx(_LOCALE_NAME_INVARIANT,\n   _LCMAP_LOWERCASE,\n   s.replace('/','\\\\'))\nexcept ImportError:\n def normcase(s):\n  ''\n\n\n  \n  s=os.fspath(s)\n  if isinstance(s,bytes):\n   return os.fsencode(os.fsdecode(s).replace('/','\\\\').lower())\n  return s.replace('/','\\\\').lower()\n  \n  \n  \n  \n  \n  \n  \n  \ndef isabs(s):\n ''\n s=os.fspath(s)\n if isinstance(s,bytes):\n  sep=b'\\\\'\n  altsep=b'/'\n  colon_sep=b':\\\\'\n else:\n  sep='\\\\'\n  altsep='/'\n  colon_sep=':\\\\'\n s=s[:3].replace(altsep,sep)\n \n \n if s.startswith(sep)or s.startswith(colon_sep,1):\n  return True\n return False\n \n \n \ndef join(path,*paths):\n path=os.fspath(path)\n if isinstance(path,bytes):\n  sep=b'\\\\'\n  seps=b'\\\\/'\n  colon=b':'\n else:\n  sep='\\\\'\n  seps='\\\\/'\n  colon=':'\n try:\n  if not paths:\n   path[:0]+sep\n  result_drive,result_root,result_path=splitroot(path)\n  for p in map(os.fspath,paths):\n   p_drive,p_root,p_path=splitroot(p)\n   if p_root:\n   \n    if p_drive or not result_drive:\n     result_drive=p_drive\n    result_root=p_root\n    result_path=p_path\n    continue\n   elif p_drive and p_drive !=result_drive:\n    if p_drive.lower()!=result_drive.lower():\n    \n     result_drive=p_drive\n     result_root=p_root\n     result_path=p_path\n     continue\n     \n    result_drive=p_drive\n    \n   if result_path and result_path[-1]not in seps:\n    result_path=result_path+sep\n   result_path=result_path+p_path\n   \n  if(result_path and not result_root and\n  result_drive and result_drive[-1:]not in colon+seps):\n   return result_drive+sep+result_path\n  return result_drive+result_root+result_path\n except(TypeError,AttributeError,BytesWarning):\n  genericpath._check_arg_types('join',path,*paths)\n  raise\n  \n  \n  \n  \n  \ndef splitdrive(p):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n drive,root,tail=splitroot(p)\n return drive,root+tail\n \n \ndef splitroot(p):\n ''\n\n\n\n\n\n\n\n\n \n p=os.fspath(p)\n if isinstance(p,bytes):\n  sep=b'\\\\'\n  altsep=b'/'\n  colon=b':'\n  unc_prefix=b'\\\\\\\\?\\\\UNC\\\\'\n  empty=b''\n else:\n  sep='\\\\'\n  altsep='/'\n  colon=':'\n  unc_prefix='\\\\\\\\?\\\\UNC\\\\'\n  empty=''\n normp=p.replace(altsep,sep)\n if normp[:1]==sep:\n  if normp[1:2]==sep:\n  \n  \n   start=8 if normp[:8].upper()==unc_prefix else 2\n   index=normp.find(sep,start)\n   if index ==-1:\n    return p,empty,empty\n   index2=normp.find(sep,index+1)\n   if index2 ==-1:\n    return p,empty,empty\n   return p[:index2],p[index2:index2+1],p[index2+1:]\n  else:\n  \n   return empty,p[:1],p[1:]\n elif normp[1:2]==colon:\n  if normp[2:3]==sep:\n  \n   return p[:2],p[2:3],p[3:]\n  else:\n  \n   return p[:2],empty,p[2:]\n else:\n \n  return empty,empty,p\n  \n  \n  \n  \n  \n  \n  \ndef split(p):\n ''\n\n\n \n p=os.fspath(p)\n seps=_get_bothseps(p)\n d,r,p=splitroot(p)\n \n i=len(p)\n while i and p[i -1]not in seps:\n  i -=1\n head,tail=p[:i],p[i:]\n return d+r+head.rstrip(seps),tail\n \n \n \n \n \n \n \ndef splitext(p):\n p=os.fspath(p)\n if isinstance(p,bytes):\n  return genericpath._splitext(p,b'\\\\',b'/',b'.')\n else:\n  return genericpath._splitext(p,'\\\\','/','.')\nsplitext.__doc__=genericpath._splitext.__doc__\n\n\n\n\ndef basename(p):\n ''\n return split(p)[1]\n \n \n \n \ndef dirname(p):\n ''\n return split(p)[0]\n \n \n \n \nif hasattr(os.stat_result,'st_reparse_tag'):\n def isjunction(path):\n  ''\n  try:\n   st=os.lstat(path)\n  except(OSError,ValueError,AttributeError):\n   return False\n  return bool(st.st_reparse_tag ==stat.IO_REPARSE_TAG_MOUNT_POINT)\nelse:\n def isjunction(path):\n  ''\n  os.fspath(path)\n  return False\n  \n  \n  \n  \ndef lexists(path):\n ''\n try:\n  st=os.lstat(path)\n except(OSError,ValueError):\n  return False\n return True\n \n \n \n \n \n \n \n \n \n \n \ntry:\n from nt import _getvolumepathname\nexcept ImportError:\n _getvolumepathname=None\ndef ismount(path):\n ''\n \n path=os.fspath(path)\n seps=_get_bothseps(path)\n path=abspath(path)\n drive,root,rest=splitroot(path)\n if drive and drive[0]in seps:\n  return not rest\n if root and not rest:\n  return True\n  \n if _getvolumepathname:\n  x=path.rstrip(seps)\n  y=_getvolumepathname(path).rstrip(seps)\n  return x.casefold()==y.casefold()\n else:\n  return False\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef expanduser(path):\n ''\n\n \n path=os.fspath(path)\n if isinstance(path,bytes):\n  tilde=b'~'\n else:\n  tilde='~'\n if not path.startswith(tilde):\n  return path\n i,n=1,len(path)\n while i <n and path[i]not in _get_bothseps(path):\n  i +=1\n  \n if 'USERPROFILE'in os.environ:\n  userhome=os.environ['USERPROFILE']\n elif not 'HOMEPATH'in os.environ:\n  return path\n else:\n  try:\n   drive=os.environ['HOMEDRIVE']\n  except KeyError:\n   drive=''\n  userhome=join(drive,os.environ['HOMEPATH'])\n  \n if i !=1:\n  target_user=path[1:i]\n  if isinstance(target_user,bytes):\n   target_user=os.fsdecode(target_user)\n  current_user=os.environ.get('USERNAME')\n  \n  if target_user !=current_user:\n  \n  \n  \n  \n  \n   if current_user !=basename(userhome):\n    return path\n   userhome=join(dirname(userhome),target_user)\n   \n if isinstance(path,bytes):\n  userhome=os.fsencode(userhome)\n  \n return userhome+path[i:]\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef expandvars(path):\n ''\n\n \n path=os.fspath(path)\n if isinstance(path,bytes):\n  if b'$'not in path and b'%'not in path:\n   return path\n  import string\n  varchars=bytes(string.ascii_letters+string.digits+'_-','ascii')\n  quote=b'\\''\n  percent=b'%'\n  brace=b'{'\n  rbrace=b'}'\n  dollar=b'$'\n  environ=getattr(os,'environb',None)\n else:\n  if '$'not in path and '%'not in path:\n   return path\n  import string\n  varchars=string.ascii_letters+string.digits+'_-'\n  quote='\\''\n  percent='%'\n  brace='{'\n  rbrace='}'\n  dollar='$'\n  environ=os.environ\n res=path[:0]\n index=0\n pathlen=len(path)\n while index <pathlen:\n  c=path[index:index+1]\n  if c ==quote:\n   path=path[index+1:]\n   pathlen=len(path)\n   try:\n    index=path.index(c)\n    res +=c+path[:index+1]\n   except ValueError:\n    res +=c+path\n    index=pathlen -1\n  elif c ==percent:\n   if path[index+1:index+2]==percent:\n    res +=c\n    index +=1\n   else:\n    path=path[index+1:]\n    pathlen=len(path)\n    try:\n     index=path.index(percent)\n    except ValueError:\n     res +=percent+path\n     index=pathlen -1\n    else:\n     var=path[:index]\n     try:\n      if environ is None:\n       value=os.fsencode(os.environ[os.fsdecode(var)])\n      else:\n       value=environ[var]\n     except KeyError:\n      value=percent+var+percent\n     res +=value\n  elif c ==dollar:\n   if path[index+1:index+2]==dollar:\n    res +=c\n    index +=1\n   elif path[index+1:index+2]==brace:\n    path=path[index+2:]\n    pathlen=len(path)\n    try:\n     index=path.index(rbrace)\n    except ValueError:\n     res +=dollar+brace+path\n     index=pathlen -1\n    else:\n     var=path[:index]\n     try:\n      if environ is None:\n       value=os.fsencode(os.environ[os.fsdecode(var)])\n      else:\n       value=environ[var]\n     except KeyError:\n      value=dollar+brace+var+rbrace\n     res +=value\n   else:\n    var=path[:0]\n    index +=1\n    c=path[index:index+1]\n    while c and c in varchars:\n     var +=c\n     index +=1\n     c=path[index:index+1]\n    try:\n     if environ is None:\n      value=os.fsencode(os.environ[os.fsdecode(var)])\n     else:\n      value=environ[var]\n    except KeyError:\n     value=dollar+var\n    res +=value\n    if c:\n     index -=1\n  else:\n   res +=c\n  index +=1\n return res\n \n \n \n \n \ntry:\n from nt import _path_normpath\n \nexcept ImportError:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   sep=b'\\\\'\n   altsep=b'/'\n   curdir=b'.'\n   pardir=b'..'\n  else:\n   sep='\\\\'\n   altsep='/'\n   curdir='.'\n   pardir='..'\n  path=path.replace(altsep,sep)\n  drive,root,path=splitroot(path)\n  prefix=drive+root\n  comps=path.split(sep)\n  i=0\n  while i <len(comps):\n   if not comps[i]or comps[i]==curdir:\n    del comps[i]\n   elif comps[i]==pardir:\n    if i >0 and comps[i -1]!=pardir:\n     del comps[i -1:i+1]\n     i -=1\n    elif i ==0 and root:\n     del comps[i]\n    else:\n     i +=1\n   else:\n    i +=1\n    \n  if not prefix and not comps:\n   comps.append(curdir)\n  return prefix+sep.join(comps)\n  \nelse:\n def normpath(path):\n  ''\n  path=os.fspath(path)\n  if isinstance(path,bytes):\n   return os.fsencode(_path_normpath(os.fsdecode(path)))or b\".\"\n  return _path_normpath(path)or \".\"\n  \n  \ndef _abspath_fallback(path):\n ''\n\n\n\n \n \n path=os.fspath(path)\n if not isabs(path):\n  if isinstance(path,bytes):\n   cwd=os.getcwdb()\n  else:\n   cwd=os.getcwd()\n  path=join(cwd,path)\n return normpath(path)\n \n \ntry:\n from nt import _getfullpathname\n \nexcept ImportError:\n abspath=_abspath_fallback\n \nelse:\n def abspath(path):\n  ''\n  try:\n   return _getfullpathname(normpath(path))\n  except(OSError,ValueError):\n   return _abspath_fallback(path)\n   \ntry:\n from nt import _getfinalpathname,readlink as _nt_readlink\nexcept ImportError:\n\n realpath=abspath\nelse:\n def _readlink_deep(path):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  allowed_winerror=1,2,3,5,21,32,50,67,87,4390,4392,4393\n  \n  seen=set()\n  while normcase(path)not in seen:\n   seen.add(normcase(path))\n   try:\n    old_path=path\n    path=_nt_readlink(path)\n    \n    \n    if not isabs(path):\n    \n    \n    \n     if not islink(old_path):\n      path=old_path\n      break\n     path=normpath(join(dirname(old_path),path))\n   except OSError as ex:\n    if ex.winerror in allowed_winerror:\n     break\n    raise\n   except ValueError:\n   \n    break\n  return path\n  \n def _getfinalpathname_nonstrict(path):\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n  allowed_winerror=1,2,3,5,21,32,50,53,65,67,87,123,161,1920,1921\n  \n  \n  \n  tail=path[:0]\n  while path:\n   try:\n    path=_getfinalpathname(path)\n    return join(path,tail)if tail else path\n   except OSError as ex:\n    if ex.winerror not in allowed_winerror:\n     raise\n    try:\n    \n    \n    \n     new_path=_readlink_deep(path)\n     if new_path !=path:\n      return join(new_path,tail)if tail else new_path\n    except OSError:\n    \n     pass\n    path,name=split(path)\n    \n    \n    \n    if path and not name:\n     return path+tail\n    tail=join(name,tail)if tail else name\n  return tail\n  \n def realpath(path,*,strict=False):\n  path=normpath(path)\n  if isinstance(path,bytes):\n   prefix=b'\\\\\\\\?\\\\'\n   unc_prefix=b'\\\\\\\\?\\\\UNC\\\\'\n   new_unc_prefix=b'\\\\\\\\'\n   cwd=os.getcwdb()\n   \n   if normcase(path)==normcase(os.fsencode(devnull)):\n    return b'\\\\\\\\.\\\\NUL'\n  else:\n   prefix='\\\\\\\\?\\\\'\n   unc_prefix='\\\\\\\\?\\\\UNC\\\\'\n   new_unc_prefix='\\\\\\\\'\n   cwd=os.getcwd()\n   \n   if normcase(path)==normcase(devnull):\n    return '\\\\\\\\.\\\\NUL'\n  had_prefix=path.startswith(prefix)\n  if not had_prefix and not isabs(path):\n   path=join(cwd,path)\n  try:\n   path=_getfinalpathname(path)\n   initial_winerror=0\n  except OSError as ex:\n   if strict:\n    raise\n   initial_winerror=ex.winerror\n   path=_getfinalpathname_nonstrict(path)\n   \n   \n   \n  if not had_prefix and path.startswith(prefix):\n  \n  \n   if path.startswith(unc_prefix):\n    spath=new_unc_prefix+path[len(unc_prefix):]\n   else:\n    spath=path[len(prefix):]\n    \n   try:\n    if _getfinalpathname(spath)==path:\n     path=spath\n   except OSError as ex:\n   \n   \n    if ex.winerror ==initial_winerror:\n     path=spath\n  return path\n  \n  \n  \nsupports_unicode_filenames=True\n\ndef relpath(path,start=None):\n ''\n path=os.fspath(path)\n if isinstance(path,bytes):\n  sep=b'\\\\'\n  curdir=b'.'\n  pardir=b'..'\n else:\n  sep='\\\\'\n  curdir='.'\n  pardir='..'\n  \n if start is None:\n  start=curdir\n  \n if not path:\n  raise ValueError(\"no path specified\")\n  \n start=os.fspath(start)\n try:\n  start_abs=abspath(normpath(start))\n  path_abs=abspath(normpath(path))\n  start_drive,_,start_rest=splitroot(start_abs)\n  path_drive,_,path_rest=splitroot(path_abs)\n  if normcase(start_drive)!=normcase(path_drive):\n   raise ValueError(\"path is on mount %r, start on mount %r\"%(\n   path_drive,start_drive))\n   \n  start_list=[x for x in start_rest.split(sep)if x]\n  path_list=[x for x in path_rest.split(sep)if x]\n  \n  i=0\n  for e1,e2 in zip(start_list,path_list):\n   if normcase(e1)!=normcase(e2):\n    break\n   i +=1\n   \n  rel_list=[pardir]*(len(start_list)-i)+path_list[i:]\n  if not rel_list:\n   return curdir\n  return join(*rel_list)\n except(TypeError,ValueError,AttributeError,BytesWarning,DeprecationWarning):\n  genericpath._check_arg_types('relpath',path,start)\n  raise\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef commonpath(paths):\n ''\n \n if not paths:\n  raise ValueError('commonpath() arg is an empty sequence')\n  \n paths=tuple(map(os.fspath,paths))\n if isinstance(paths[0],bytes):\n  sep=b'\\\\'\n  altsep=b'/'\n  curdir=b'.'\n else:\n  sep='\\\\'\n  altsep='/'\n  curdir='.'\n  \n try:\n  drivesplits=[splitroot(p.replace(altsep,sep).lower())for p in paths]\n  split_paths=[p.split(sep)for d,r,p in drivesplits]\n  \n  if len({r for d,r,p in drivesplits})!=1:\n   raise ValueError(\"Can't mix absolute and relative paths\")\n   \n   \n   \n   \n  if len({d for d,r,p in drivesplits})!=1:\n   raise ValueError(\"Paths don't have the same drive\")\n   \n  drive,root,path=splitroot(paths[0].replace(altsep,sep))\n  common=path.split(sep)\n  common=[c for c in common if c and c !=curdir]\n  \n  split_paths=[[c for c in s if c and c !=curdir]for s in split_paths]\n  s1=min(split_paths)\n  s2=max(split_paths)\n  for i,c in enumerate(s1):\n   if c !=s2[i]:\n    common=common[:i]\n    break\n  else:\n   common=common[:len(s1)]\n   \n  return drive+root+sep.join(common)\n except(TypeError,AttributeError):\n  genericpath._check_arg_types('commonpath',*paths)\n  raise\n  \n  \ntry:\n\n\n\n from nt import _path_isdir as isdir\n from nt import _path_isfile as isfile\n from nt import _path_islink as islink\n from nt import _path_exists as exists\nexcept ImportError:\n\n pass\n \n \ntry:\n from nt import _path_isdevdrive\nexcept ImportError:\n def isdevdrive(path):\n  ''\n  \n  return False\nelse:\n def isdevdrive(path):\n  ''\n  try:\n   return _path_isdevdrive(abspath(path))\n  except OSError:\n   return False\n", ["_winapi", "genericpath", "nt", "os", "stat", "string", "sys"]], "tokenize": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__author__='Ka-Ping Yee <ping@lfw.org>'\n__credits__=('GvR, ESR, Tim Peters, Thomas Wouters, Fred Drake, '\n'Skip Montanaro, Raymond Hettinger, Trent Nelson, '\n'Michael Foord')\nfrom builtins import open as _builtin_open\nfrom codecs import lookup,BOM_UTF8\nimport collections\nimport functools\nfrom io import TextIOWrapper\nimport itertools as _itertools\nimport re\nimport sys\nfrom token import *\nfrom token import EXACT_TOKEN_TYPES\nimport _tokenize\n\ncookie_re=re.compile(r'^[ \\t\\f]*#.*?coding[:=][ \\t]*([-\\w.]+)',re.ASCII)\nblank_re=re.compile(br'^[ \\t\\f]*(?:[#\\r\\n]|$)',re.ASCII)\n\nimport token\n__all__=token.__all__+[\"tokenize\",\"generate_tokens\",\"detect_encoding\",\n\"untokenize\",\"TokenInfo\"]\ndel token\n\nclass TokenInfo(collections.namedtuple('TokenInfo','type string start end line')):\n def __repr__(self):\n  annotated_type='%d (%s)'%(self.type,tok_name[self.type])\n  return('TokenInfo(type=%s, string=%r, start=%r, end=%r, line=%r)'%\n  self._replace(type=annotated_type))\n  \n @property\n def exact_type(self):\n  if self.type ==OP and self.string in EXACT_TOKEN_TYPES:\n   return EXACT_TOKEN_TYPES[self.string]\n  else:\n   return self.type\n   \ndef group(*choices):return '('+'|'.join(choices)+')'\ndef any(*choices):return group(*choices)+'*'\ndef maybe(*choices):return group(*choices)+'?'\n\n\n\nWhitespace=r'[ \\f\\t]*'\nComment=r'#[^\\r\\n]*'\nIgnore=Whitespace+any(r'\\\\\\r?\\n'+Whitespace)+maybe(Comment)\nName=r'\\w+'\n\nHexnumber=r'0[xX](?:_?[0-9a-fA-F])+'\nBinnumber=r'0[bB](?:_?[01])+'\nOctnumber=r'0[oO](?:_?[0-7])+'\nDecnumber=r'(?:0(?:_?0)*|[1-9](?:_?[0-9])*)'\nIntnumber=group(Hexnumber,Binnumber,Octnumber,Decnumber)\nExponent=r'[eE][-+]?[0-9](?:_?[0-9])*'\nPointfloat=group(r'[0-9](?:_?[0-9])*\\.(?:[0-9](?:_?[0-9])*)?',\nr'\\.[0-9](?:_?[0-9])*')+maybe(Exponent)\nExpfloat=r'[0-9](?:_?[0-9])*'+Exponent\nFloatnumber=group(Pointfloat,Expfloat)\nImagnumber=group(r'[0-9](?:_?[0-9])*[jJ]',Floatnumber+r'[jJ]')\nNumber=group(Imagnumber,Floatnumber,Intnumber)\n\n\ndef _all_string_prefixes():\n\n\n\n _valid_string_prefixes=['b','r','u','f','br','fr']\n \n result={''}\n for prefix in _valid_string_prefixes:\n  for t in _itertools.permutations(prefix):\n  \n  \n   for u in _itertools.product(*[(c,c.upper())for c in t]):\n    result.add(''.join(u))\n return result\n \n@functools.lru_cache\ndef _compile(expr):\n return re.compile(expr,re.UNICODE)\n \n \n \nStringPrefix=group(*_all_string_prefixes())\n\n\nSingle=r\"[^'\\\\]*(?:\\\\.[^'\\\\]*)*'\"\n\nDouble=r'[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*\"'\n\nSingle3=r\"[^'\\\\]*(?:(?:\\\\.|'(?!''))[^'\\\\]*)*'''\"\n\nDouble3=r'[^\"\\\\]*(?:(?:\\\\.|\"(?!\"\"))[^\"\\\\]*)*\"\"\"'\nTriple=group(StringPrefix+\"'''\",StringPrefix+'\"\"\"')\n\nString=group(StringPrefix+r\"'[^\\n'\\\\]*(?:\\\\.[^\\n'\\\\]*)*'\",\nStringPrefix+r'\"[^\\n\"\\\\]*(?:\\\\.[^\\n\"\\\\]*)*\"')\n\n\n\n\nSpecial=group(*map(re.escape,sorted(EXACT_TOKEN_TYPES,reverse=True)))\nFunny=group(r'\\r?\\n',Special)\n\nPlainToken=group(Number,Funny,String,Name)\nToken=Ignore+PlainToken\n\n\nContStr=group(StringPrefix+r\"'[^\\n'\\\\]*(?:\\\\.[^\\n'\\\\]*)*\"+\ngroup(\"'\",r'\\\\\\r?\\n'),\nStringPrefix+r'\"[^\\n\"\\\\]*(?:\\\\.[^\\n\"\\\\]*)*'+\ngroup('\"',r'\\\\\\r?\\n'))\nPseudoExtras=group(r'\\\\\\r?\\n|\\Z',Comment,Triple)\nPseudoToken=Whitespace+group(PseudoExtras,Number,Funny,ContStr,Name)\n\n\n\n\nendpats={}\nfor _prefix in _all_string_prefixes():\n endpats[_prefix+\"'\"]=Single\n endpats[_prefix+'\"']=Double\n endpats[_prefix+\"'''\"]=Single3\n endpats[_prefix+'\"\"\"']=Double3\ndel _prefix\n\n\n\nsingle_quoted=set()\ntriple_quoted=set()\nfor t in _all_string_prefixes():\n for u in(t+'\"',t+\"'\"):\n  single_quoted.add(u)\n for u in(t+'\"\"\"',t+\"'''\"):\n  triple_quoted.add(u)\ndel t,u\n\ntabsize=8\n\nclass TokenError(Exception):pass\n\n\nclass StopTokenizing(Exception):pass\n\nclass Untokenizer:\n\n def __init__(self):\n  self.tokens=[]\n  self.prev_row=1\n  self.prev_col=0\n  self.encoding=None\n  \n def add_whitespace(self,start):\n  row,col=start\n  if row <self.prev_row or row ==self.prev_row and col <self.prev_col:\n   raise ValueError(\"start ({},{}) precedes previous end ({},{})\"\n   .format(row,col,self.prev_row,self.prev_col))\n  row_offset=row -self.prev_row\n  if row_offset:\n   self.tokens.append(\"\\\\\\n\"*row_offset)\n   self.prev_col=0\n  col_offset=col -self.prev_col\n  if col_offset:\n   self.tokens.append(\" \"*col_offset)\n   \n def untokenize(self,iterable):\n  it=iter(iterable)\n  indents=[]\n  startline=False\n  for t in it:\n   if len(t)==2:\n    self.compat(t,it)\n    break\n   tok_type,token,start,end,line=t\n   if tok_type ==ENCODING:\n    self.encoding=token\n    continue\n   if tok_type ==ENDMARKER:\n    break\n   if tok_type ==INDENT:\n    indents.append(token)\n    continue\n   elif tok_type ==DEDENT:\n    indents.pop()\n    self.prev_row,self.prev_col=end\n    continue\n   elif tok_type in(NEWLINE,NL):\n    startline=True\n   elif startline and indents:\n    indent=indents[-1]\n    if start[1]>=len(indent):\n     self.tokens.append(indent)\n     self.prev_col=len(indent)\n    startline=False\n   elif tok_type ==FSTRING_MIDDLE:\n    if '{'in token or '}'in token:\n     end_line,end_col=end\n     end=(end_line,end_col+token.count('{')+token.count('}'))\n     token=re.sub('{','{{',token)\n     token=re.sub('}','}}',token)\n     \n     \n   self.add_whitespace(start)\n   self.tokens.append(token)\n   self.prev_row,self.prev_col=end\n   if tok_type in(NEWLINE,NL):\n    self.prev_row +=1\n    self.prev_col=0\n  return \"\".join(self.tokens)\n  \n def compat(self,token,iterable):\n  indents=[]\n  toks_append=self.tokens.append\n  startline=token[0]in(NEWLINE,NL)\n  prevstring=False\n  \n  for tok in _itertools.chain([token],iterable):\n   toknum,tokval=tok[:2]\n   if toknum ==ENCODING:\n    self.encoding=tokval\n    continue\n    \n   if toknum in(NAME,NUMBER):\n    tokval +=' '\n    \n    \n   if toknum ==STRING:\n    if prevstring:\n     tokval=' '+tokval\n    prevstring=True\n   else:\n    prevstring=False\n    \n   if toknum ==INDENT:\n    indents.append(tokval)\n    continue\n   elif toknum ==DEDENT:\n    indents.pop()\n    continue\n   elif toknum in(NEWLINE,NL):\n    startline=True\n   elif startline and indents:\n    toks_append(indents[-1])\n    startline=False\n   elif toknum ==FSTRING_MIDDLE:\n    if '{'in tokval or '}'in tokval:\n     tokval=re.sub('{','{{',tokval)\n     tokval=re.sub('}','}}',tokval)\n     \n   toks_append(tokval)\n   \n   \ndef untokenize(iterable):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n ut=Untokenizer()\n out=ut.untokenize(iterable)\n if ut.encoding is not None:\n  out=out.encode(ut.encoding)\n return out\n \n \ndef _get_normal_name(orig_enc):\n ''\n \n enc=orig_enc[:12].lower().replace(\"_\",\"-\")\n if enc ==\"utf-8\"or enc.startswith(\"utf-8-\"):\n  return \"utf-8\"\n if enc in(\"latin-1\",\"iso-8859-1\",\"iso-latin-1\")or\\\n enc.startswith((\"latin-1-\",\"iso-8859-1-\",\"iso-latin-1-\")):\n  return \"iso-8859-1\"\n return orig_enc\n \ndef detect_encoding(readline):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n try:\n  filename=readline.__self__.name\n except AttributeError:\n  filename=None\n bom_found=False\n encoding=None\n default='utf-8'\n def read_or_stop():\n  try:\n   return readline()\n  except StopIteration:\n   return b''\n   \n def find_cookie(line):\n  try:\n  \n  \n  \n   line_string=line.decode('utf-8')\n  except UnicodeDecodeError:\n   msg=\"invalid or missing encoding declaration\"\n   if filename is not None:\n    msg='{} for {!r}'.format(msg,filename)\n   raise SyntaxError(msg)\n   \n  match=cookie_re.match(line_string)\n  if not match:\n   return None\n  encoding=_get_normal_name(match.group(1))\n  try:\n   codec=lookup(encoding)\n  except LookupError:\n  \n   if filename is None:\n    msg=\"unknown encoding: \"+encoding\n   else:\n    msg=\"unknown encoding for {!r}: {}\".format(filename,\n    encoding)\n   raise SyntaxError(msg)\n   \n  if bom_found:\n   if encoding !='utf-8':\n   \n    if filename is None:\n     msg='encoding problem: utf-8'\n    else:\n     msg='encoding problem for {!r}: utf-8'.format(filename)\n    raise SyntaxError(msg)\n   encoding +='-sig'\n  return encoding\n  \n first=read_or_stop()\n if first.startswith(BOM_UTF8):\n  bom_found=True\n  first=first[3:]\n  default='utf-8-sig'\n if not first:\n  return default,[]\n  \n encoding=find_cookie(first)\n if encoding:\n  return encoding,[first]\n if not blank_re.match(first):\n  return default,[first]\n  \n second=read_or_stop()\n if not second:\n  return default,[first]\n  \n encoding=find_cookie(second)\n if encoding:\n  return encoding,[first,second]\n  \n return default,[first,second]\n \n \ndef open(filename):\n ''\n\n \n buffer=_builtin_open(filename,'rb')\n try:\n  encoding,lines=detect_encoding(buffer.readline)\n  buffer.seek(0)\n  text=TextIOWrapper(buffer,encoding,line_buffering=True)\n  text.mode='r'\n  return text\n except:\n  buffer.close()\n  raise\n  \ndef tokenize(readline):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n encoding,consumed=detect_encoding(readline)\n rl_gen=_itertools.chain(consumed,iter(readline,b\"\"))\n if encoding is not None:\n  if encoding ==\"utf-8-sig\":\n  \n   encoding=\"utf-8\"\n  yield TokenInfo(ENCODING,encoding,(0,0),(0,0),'')\n yield from _generate_tokens_from_c_tokenizer(rl_gen.__next__,encoding,extra_tokens=True)\n \ndef generate_tokens(readline):\n ''\n\n\n\n \n return _generate_tokens_from_c_tokenizer(readline,extra_tokens=True)\n \ndef main():\n import argparse\n \n \n def perror(message):\n  sys.stderr.write(message)\n  sys.stderr.write('\\n')\n  \n def error(message,filename=None,location=None):\n  if location:\n   args=(filename,)+location+(message,)\n   perror(\"%s:%d:%d: error: %s\"%args)\n  elif filename:\n   perror(\"%s: error: %s\"%(filename,message))\n  else:\n   perror(\"error: %s\"%message)\n  sys.exit(1)\n  \n  \n parser=argparse.ArgumentParser(prog='python -m tokenize')\n parser.add_argument(dest='filename',nargs='?',\n metavar='filename.py',\n help='the file to tokenize; defaults to stdin')\n parser.add_argument('-e','--exact',dest='exact',action='store_true',\n help='display token names using the exact type')\n args=parser.parse_args()\n \n try:\n \n  if args.filename:\n   filename=args.filename\n   with _builtin_open(filename,'rb')as f:\n    tokens=list(tokenize(f.readline))\n  else:\n   filename=\"<stdin>\"\n   tokens=_generate_tokens_from_c_tokenizer(\n   sys.stdin.readline,extra_tokens=True)\n   \n   \n   \n  for token in tokens:\n   token_type=token.type\n   if args.exact:\n    token_type=token.exact_type\n   token_range=\"%d,%d-%d,%d:\"%(token.start+token.end)\n   print(\"%-20s%-15s%-15r\"%\n   (token_range,tok_name[token_type],token.string))\n except IndentationError as err:\n  line,column=err.args[1][1:3]\n  error(err.args[0],filename,(line,column))\n except TokenError as err:\n  line,column=err.args[1]\n  error(err.args[0],filename,(line,column))\n except SyntaxError as err:\n  error(err,filename)\n except OSError as err:\n  error(err)\n except KeyboardInterrupt:\n  print(\"interrupted\\n\")\n except Exception as err:\n  perror(\"unexpected error: %s\"%err)\n  raise\n  \ndef _transform_msg(msg):\n ''\n\n\n\n \n if \"unterminated triple-quoted string literal\"in msg:\n  return \"EOF in multi-line string\"\n return msg\n \ndef _generate_tokens_from_c_tokenizer(source,encoding=None,extra_tokens=False):\n ''\n if encoding is None:\n  it=_tokenize.TokenizerIter(source,extra_tokens=extra_tokens)\n else:\n  it=_tokenize.TokenizerIter(source,encoding=encoding,extra_tokens=extra_tokens)\n try:\n  for info in it:\n   yield TokenInfo._make(info)\n except SyntaxError as e:\n  if type(e)!=SyntaxError:\n   raise e from None\n  msg=_transform_msg(e.msg)\n  raise TokenError(msg,(e.lineno,e.offset))from None\n  \n  \nif __name__ ==\"__main__\":\n main()\n", ["_tokenize", "argparse", "builtins", "codecs", "collections", "functools", "io", "itertools", "re", "sys", "token"]], "uuid": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport os\nimport sys\n\nfrom enum import Enum,_simple_enum\n\n\n__author__='Ka-Ping Yee <ping@zesty.ca>'\n\n\nif sys.platform in('win32','darwin','emscripten','wasi'):\n _AIX=_LINUX=False\nelse:\n import platform\n _platform_system=platform.system()\n _AIX=_platform_system =='AIX'\n _LINUX=_platform_system =='Linux'\n \n_MAC_DELIM=b':'\n_MAC_OMITS_LEADING_ZEROES=False\nif _AIX:\n _MAC_DELIM=b'.'\n _MAC_OMITS_LEADING_ZEROES=True\n \nRESERVED_NCS,RFC_4122,RESERVED_MICROSOFT,RESERVED_FUTURE=[\n'reserved for NCS compatibility','specified in RFC 4122',\n'reserved for Microsoft compatibility','reserved for future definition']\n\nint_=int\nbytes_=bytes\n\n\n@_simple_enum(Enum)\nclass SafeUUID:\n safe=0\n unsafe=-1\n unknown=None\n \n \nclass UUID:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n __slots__=('int','is_safe','__weakref__')\n \n def __init__(self,hex=None,bytes=None,bytes_le=None,fields=None,\n int=None,version=None,\n *,is_safe=SafeUUID.unknown):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if[hex,bytes,bytes_le,fields,int].count(None)!=4:\n   raise TypeError('one of the hex, bytes, bytes_le, fields, '\n   'or int arguments must be given')\n  if hex is not None:\n   hex=hex.replace('urn:','').replace('uuid:','')\n   hex=hex.strip('{}').replace('-','')\n   if len(hex)!=32:\n    raise ValueError('badly formed hexadecimal UUID string')\n   int=int_(hex,16)\n  if bytes_le is not None:\n   if len(bytes_le)!=16:\n    raise ValueError('bytes_le is not a 16-char string')\n   bytes=(bytes_le[4 -1::-1]+bytes_le[6 -1:4 -1:-1]+\n   bytes_le[8 -1:6 -1:-1]+bytes_le[8:])\n  if bytes is not None:\n   if len(bytes)!=16:\n    raise ValueError('bytes is not a 16-char string')\n   assert isinstance(bytes,bytes_),repr(bytes)\n   int=int_.from_bytes(bytes)\n  if fields is not None:\n   if len(fields)!=6:\n    raise ValueError('fields is not a 6-tuple')\n   (time_low,time_mid,time_hi_version,\n   clock_seq_hi_variant,clock_seq_low,node)=fields\n   if not 0 <=time_low <1 <<32:\n    raise ValueError('field 1 out of range (need a 32-bit value)')\n   if not 0 <=time_mid <1 <<16:\n    raise ValueError('field 2 out of range (need a 16-bit value)')\n   if not 0 <=time_hi_version <1 <<16:\n    raise ValueError('field 3 out of range (need a 16-bit value)')\n   if not 0 <=clock_seq_hi_variant <1 <<8:\n    raise ValueError('field 4 out of range (need an 8-bit value)')\n   if not 0 <=clock_seq_low <1 <<8:\n    raise ValueError('field 5 out of range (need an 8-bit value)')\n   if not 0 <=node <1 <<48:\n    raise ValueError('field 6 out of range (need a 48-bit value)')\n   clock_seq=(clock_seq_hi_variant <<8)|clock_seq_low\n   int=((time_low <<96)|(time_mid <<80)|\n   (time_hi_version <<64)|(clock_seq <<48)|node)\n  if int is not None:\n   if not 0 <=int <1 <<128:\n    raise ValueError('int is out of range (need a 128-bit value)')\n  if version is not None:\n   if not 1 <=version <=5:\n    raise ValueError('illegal version number')\n    \n   int &=~(0xc000 <<48)\n   int |=0x8000 <<48\n   \n   int &=~(0xf000 <<64)\n   int |=version <<76\n  object.__setattr__(self,'int',int)\n  object.__setattr__(self,'is_safe',is_safe)\n  \n def __getstate__(self):\n  d={'int':self.int}\n  if self.is_safe !=SafeUUID.unknown:\n  \n  \n   d['is_safe']=self.is_safe.value\n  return d\n  \n def __setstate__(self,state):\n  object.__setattr__(self,'int',state['int'])\n  \n  object.__setattr__(self,'is_safe',\n  SafeUUID(state['is_safe'])\n  if 'is_safe'in state else SafeUUID.unknown)\n  \n def __eq__(self,other):\n  if isinstance(other,UUID):\n   return self.int ==other.int\n  return NotImplemented\n  \n  \n  \n  \n def __lt__(self,other):\n  if isinstance(other,UUID):\n   return self.int <other.int\n  return NotImplemented\n  \n def __gt__(self,other):\n  if isinstance(other,UUID):\n   return self.int >other.int\n  return NotImplemented\n  \n def __le__(self,other):\n  if isinstance(other,UUID):\n   return self.int <=other.int\n  return NotImplemented\n  \n def __ge__(self,other):\n  if isinstance(other,UUID):\n   return self.int >=other.int\n  return NotImplemented\n  \n def __hash__(self):\n  return hash(self.int)\n  \n def __int__(self):\n  return self.int\n  \n def __repr__(self):\n  return '%s(%r)'%(self.__class__.__name__,str(self))\n  \n def __setattr__(self,name,value):\n  raise TypeError('UUID objects are immutable')\n  \n def __str__(self):\n  hex='%032x'%self.int\n  return '%s-%s-%s-%s-%s'%(\n  hex[:8],hex[8:12],hex[12:16],hex[16:20],hex[20:])\n  \n @property\n def bytes(self):\n  return self.int.to_bytes(16)\n  \n @property\n def bytes_le(self):\n  bytes=self.bytes\n  return(bytes[4 -1::-1]+bytes[6 -1:4 -1:-1]+bytes[8 -1:6 -1:-1]+\n  bytes[8:])\n  \n @property\n def fields(self):\n  return(self.time_low,self.time_mid,self.time_hi_version,\n  self.clock_seq_hi_variant,self.clock_seq_low,self.node)\n  \n @property\n def time_low(self):\n  return self.int >>96\n  \n @property\n def time_mid(self):\n  return(self.int >>80)&0xffff\n  \n @property\n def time_hi_version(self):\n  return(self.int >>64)&0xffff\n  \n @property\n def clock_seq_hi_variant(self):\n  return(self.int >>56)&0xff\n  \n @property\n def clock_seq_low(self):\n  return(self.int >>48)&0xff\n  \n @property\n def time(self):\n  return(((self.time_hi_version&0x0fff)<<48)|\n  (self.time_mid <<32)|self.time_low)\n  \n @property\n def clock_seq(self):\n  return(((self.clock_seq_hi_variant&0x3f)<<8)|\n  self.clock_seq_low)\n  \n @property\n def node(self):\n  return self.int&0xffffffffffff\n  \n @property\n def hex(self):\n  return '%032x'%self.int\n  \n @property\n def urn(self):\n  return 'urn:uuid:'+str(self)\n  \n @property\n def variant(self):\n  if not self.int&(0x8000 <<48):\n   return RESERVED_NCS\n  elif not self.int&(0x4000 <<48):\n   return RFC_4122\n  elif not self.int&(0x2000 <<48):\n   return RESERVED_MICROSOFT\n  else:\n   return RESERVED_FUTURE\n   \n @property\n def version(self):\n \n  if self.variant ==RFC_4122:\n   return int((self.int >>76)&0xf)\n   \n   \ndef _get_command_stdout(command,*args):\n import io,os,shutil,subprocess\n \n try:\n  path_dirs=os.environ.get('PATH',os.defpath).split(os.pathsep)\n  path_dirs.extend(['/sbin','/usr/sbin'])\n  executable=shutil.which(command,path=os.pathsep.join(path_dirs))\n  if executable is None:\n   return None\n   \n   \n   \n  env=dict(os.environ)\n  env['LC_ALL']='C'\n  \n  if args !=('',):\n   command=(executable,*args)\n  else:\n   command=(executable,)\n  proc=subprocess.Popen(command,\n  stdout=subprocess.PIPE,\n  stderr=subprocess.DEVNULL,\n  env=env)\n  if not proc:\n   return None\n  stdout,stderr=proc.communicate()\n  return io.BytesIO(stdout)\n except(OSError,subprocess.SubprocessError):\n  return None\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \ndef _is_universal(mac):\n return not(mac&(1 <<41))\n \n \ndef _find_mac_near_keyword(command,args,keywords,get_word_index):\n ''\n\n\n\n\n\n\n \n stdout=_get_command_stdout(command,args)\n if stdout is None:\n  return None\n  \n first_local_mac=None\n for line in stdout:\n  words=line.lower().rstrip().split()\n  for i in range(len(words)):\n   if words[i]in keywords:\n    try:\n     word=words[get_word_index(i)]\n     mac=int(word.replace(_MAC_DELIM,b''),16)\n    except(ValueError,IndexError):\n    \n    \n    \n    \n    \n     pass\n    else:\n     if _is_universal(mac):\n      return mac\n     first_local_mac=first_local_mac or mac\n return first_local_mac or None\n \n \ndef _parse_mac(word):\n\n\n\n\n\n\n parts=word.split(_MAC_DELIM)\n if len(parts)!=6:\n  return\n if _MAC_OMITS_LEADING_ZEROES:\n \n \n \n \n  if not all(1 <=len(part)<=2 for part in parts):\n   return\n  hexstr=b''.join(part.rjust(2,b'0')for part in parts)\n else:\n  if not all(len(part)==2 for part in parts):\n   return\n  hexstr=b''.join(parts)\n try:\n  return int(hexstr,16)\n except ValueError:\n  return\n  \n  \ndef _find_mac_under_heading(command,args,heading):\n ''\n\n\n\n\n \n stdout=_get_command_stdout(command,args)\n if stdout is None:\n  return None\n  \n keywords=stdout.readline().rstrip().split()\n try:\n  column_index=keywords.index(heading)\n except ValueError:\n  return None\n  \n first_local_mac=None\n for line in stdout:\n  words=line.rstrip().split()\n  try:\n   word=words[column_index]\n  except IndexError:\n   continue\n   \n  mac=_parse_mac(word)\n  if mac is None:\n   continue\n  if _is_universal(mac):\n   return mac\n  if first_local_mac is None:\n   first_local_mac=mac\n   \n return first_local_mac\n \n \n \n \ndef _ifconfig_getnode():\n ''\n \n keywords=(b'hwaddr',b'ether',b'address:',b'lladdr')\n for args in('','-a','-av'):\n  mac=_find_mac_near_keyword('ifconfig',args,keywords,lambda i:i+1)\n  if mac:\n   return mac\n return None\n \ndef _ip_getnode():\n ''\n \n mac=_find_mac_near_keyword('ip','link',[b'link/ether'],lambda i:i+1)\n if mac:\n  return mac\n return None\n \ndef _arp_getnode():\n ''\n import os,socket\n if not hasattr(socket,\"gethostbyname\"):\n  return None\n try:\n  ip_addr=socket.gethostbyname(socket.gethostname())\n except OSError:\n  return None\n  \n  \n mac=_find_mac_near_keyword('arp','-an',[os.fsencode(ip_addr)],lambda i:-1)\n if mac:\n  return mac\n  \n  \n mac=_find_mac_near_keyword('arp','-an',[os.fsencode(ip_addr)],lambda i:i+1)\n if mac:\n  return mac\n  \n  \n mac=_find_mac_near_keyword('arp','-an',[os.fsencode('(%s)'%ip_addr)],\n lambda i:i+2)\n \n if mac:\n  return mac\n return None\n \ndef _lanscan_getnode():\n ''\n \n return _find_mac_near_keyword('lanscan','-ai',[b'lan0'],lambda i:0)\n \ndef _netstat_getnode():\n ''\n \n return _find_mac_under_heading('netstat','-ian',b'Address')\n \ndef _ipconfig_getnode():\n ''\n \n return _windll_getnode()\n \ndef _netbios_getnode():\n ''\n \n return _windll_getnode()\n \n \n \ntry:\n import _uuid\n _generate_time_safe=getattr(_uuid,\"generate_time_safe\",None)\n _UuidCreate=getattr(_uuid,\"UuidCreate\",None)\n _has_uuid_generate_time_safe=_uuid.has_uuid_generate_time_safe\nexcept ImportError:\n _uuid=None\n _generate_time_safe=None\n _UuidCreate=None\n _has_uuid_generate_time_safe=None\n \n \ndef _load_system_functions():\n ''\n \n \ndef _unix_getnode():\n ''\n if _generate_time_safe:\n  uuid_time,_=_generate_time_safe()\n  return UUID(bytes=uuid_time).node\n  \ndef _windll_getnode():\n ''\n if _UuidCreate:\n  uuid_bytes=_UuidCreate()\n  return UUID(bytes_le=uuid_bytes).node\n  \ndef _random_getnode():\n ''\n \n \n \n \n \n \n \n \n \n \n import random\n return random.getrandbits(48)|(1 <<40)\n \n \n \n \n \n \n \n \nif _LINUX:\n _OS_GETTERS=[_ip_getnode,_ifconfig_getnode]\nelif sys.platform =='darwin':\n _OS_GETTERS=[_ifconfig_getnode,_arp_getnode,_netstat_getnode]\nelif sys.platform =='win32':\n\n _OS_GETTERS=[]\nelif _AIX:\n _OS_GETTERS=[_netstat_getnode]\nelse:\n _OS_GETTERS=[_ifconfig_getnode,_ip_getnode,_arp_getnode,\n _netstat_getnode,_lanscan_getnode]\nif os.name =='posix':\n _GETTERS=[_unix_getnode]+_OS_GETTERS\nelif os.name =='nt':\n _GETTERS=[_windll_getnode]+_OS_GETTERS\nelse:\n _GETTERS=_OS_GETTERS\n \n_node=None\n\ndef getnode():\n ''\n\n\n\n\n\n \n global _node\n if _node is not None:\n  return _node\n  \n for getter in _GETTERS+[_random_getnode]:\n  try:\n   _node=getter()\n  except:\n   continue\n  if(_node is not None)and(0 <=_node <(1 <<48)):\n   return _node\n assert False,'_random_getnode() returned invalid value: {}'.format(_node)\n \n \n_last_timestamp=None\n\ndef uuid1(node=None,clock_seq=None):\n ''\n\n\n \n \n \n \n if _generate_time_safe is not None and node is clock_seq is None:\n  uuid_time,safely_generated=_generate_time_safe()\n  try:\n   is_safe=SafeUUID(safely_generated)\n  except ValueError:\n   is_safe=SafeUUID.unknown\n  return UUID(bytes=uuid_time,is_safe=is_safe)\n  \n global _last_timestamp\n import time\n nanoseconds=time.time_ns()\n \n \n timestamp=nanoseconds //100+0x01b21dd213814000\n if _last_timestamp is not None and timestamp <=_last_timestamp:\n  timestamp=_last_timestamp+1\n _last_timestamp=timestamp\n if clock_seq is None:\n  import random\n  clock_seq=random.getrandbits(14)\n time_low=timestamp&0xffffffff\n time_mid=(timestamp >>32)&0xffff\n time_hi_version=(timestamp >>48)&0x0fff\n clock_seq_low=clock_seq&0xff\n clock_seq_hi_variant=(clock_seq >>8)&0x3f\n if node is None:\n  node=getnode()\n return UUID(fields=(time_low,time_mid,time_hi_version,\n clock_seq_hi_variant,clock_seq_low,node),version=1)\n \ndef uuid3(namespace,name):\n ''\n if isinstance(name,str):\n  name=bytes(name,\"utf-8\")\n from hashlib import md5\n digest=md5(\n namespace.bytes+name,\n usedforsecurity=False\n ).digest()\n return UUID(bytes=digest[:16],version=3)\n \ndef uuid4():\n ''\n return UUID(bytes=os.urandom(16),version=4)\n \ndef uuid5(namespace,name):\n ''\n if isinstance(name,str):\n  name=bytes(name,\"utf-8\")\n from hashlib import sha1\n hash=sha1(namespace.bytes+name).digest()\n return UUID(bytes=hash[:16],version=5)\n \n \ndef main():\n ''\n uuid_funcs={\n \"uuid1\":uuid1,\n \"uuid3\":uuid3,\n \"uuid4\":uuid4,\n \"uuid5\":uuid5\n }\n uuid_namespace_funcs=(\"uuid3\",\"uuid5\")\n namespaces={\n \"@dns\":NAMESPACE_DNS,\n \"@url\":NAMESPACE_URL,\n \"@oid\":NAMESPACE_OID,\n \"@x500\":NAMESPACE_X500\n }\n \n import argparse\n parser=argparse.ArgumentParser(\n description=\"Generates a uuid using the selected uuid function.\")\n parser.add_argument(\"-u\",\"--uuid\",choices=uuid_funcs.keys(),default=\"uuid4\",\n help=\"The function to use to generate the uuid. \"\n \"By default uuid4 function is used.\")\n parser.add_argument(\"-n\",\"--namespace\",\n help=\"The namespace is a UUID, or '@ns' where 'ns' is a \"\n \"well-known predefined UUID addressed by namespace name. \"\n \"Such as @dns, @url, @oid, and @x500. \"\n \"Only required for uuid3/uuid5 functions.\")\n parser.add_argument(\"-N\",\"--name\",\n help=\"The name used as part of generating the uuid. \"\n \"Only required for uuid3/uuid5 functions.\")\n \n args=parser.parse_args()\n uuid_func=uuid_funcs[args.uuid]\n namespace=args.namespace\n name=args.name\n \n if args.uuid in uuid_namespace_funcs:\n  if not namespace or not name:\n   parser.error(\n   \"Incorrect number of arguments. \"\n   f\"{args.uuid} requires a namespace and a name. \"\n   \"Run 'python -m uuid -h' for more information.\"\n   )\n  namespace=namespaces[namespace]if namespace in namespaces else UUID(namespace)\n  print(uuid_func(namespace,name))\n else:\n  print(uuid_func())\n  \n  \n  \n  \nNAMESPACE_DNS=UUID('6ba7b810-9dad-11d1-80b4-00c04fd430c8')\nNAMESPACE_URL=UUID('6ba7b811-9dad-11d1-80b4-00c04fd430c8')\nNAMESPACE_OID=UUID('6ba7b812-9dad-11d1-80b4-00c04fd430c8')\nNAMESPACE_X500=UUID('6ba7b814-9dad-11d1-80b4-00c04fd430c8')\n\nif __name__ ==\"__main__\":\n main()\n", ["_uuid", "argparse", "enum", "hashlib", "io", "os", "platform", "random", "shutil", "socket", "subprocess", "sys", "time"]], "imp": [".py", "''\n\n\n\n\n\n\n\nfrom _imp import(lock_held,acquire_lock,release_lock,\nget_frozen_object,is_frozen_package,\ninit_frozen,is_builtin,is_frozen,\n_fix_co_filename,_frozen_module_names)\ntry:\n from _imp import create_dynamic\nexcept ImportError:\n\n create_dynamic=None\n \nfrom importlib._bootstrap import _ERR_MSG,_exec,_load,_builtin_from_name\nfrom importlib._bootstrap_external import SourcelessFileLoader\n\nfrom importlib import machinery\nfrom importlib import util\nimport importlib\nimport os\nimport sys\nimport tokenize\nimport types\nimport warnings\n\nwarnings.warn(\"the imp module is deprecated in favour of importlib and slated \"\n\"for removal in Python 3.12; \"\n\"see the module's documentation for alternative uses\",\nDeprecationWarning,stacklevel=2)\n\n\nSEARCH_ERROR=0\nPY_SOURCE=1\nPY_COMPILED=2\nC_EXTENSION=3\nPY_RESOURCE=4\nPKG_DIRECTORY=5\nC_BUILTIN=6\nPY_FROZEN=7\nPY_CODERESOURCE=8\nIMP_HOOK=9\n\n\ndef new_module(name):\n ''\n\n\n\n\n\n \n return types.ModuleType(name)\n \n \ndef get_magic():\n ''\n\n\n \n return util.MAGIC_NUMBER\n \n \ndef get_tag():\n ''\n return sys.implementation.cache_tag\n \n \ndef cache_from_source(path,debug_override=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n with warnings.catch_warnings():\n  warnings.simplefilter('ignore')\n  return util.cache_from_source(path,debug_override)\n  \n  \ndef source_from_cache(path):\n ''\n\n\n\n\n\n\n\n\n \n return util.source_from_cache(path)\n \n \ndef get_suffixes():\n ''\n extensions=[(s,'rb',C_EXTENSION)for s in machinery.EXTENSION_SUFFIXES]\n source=[(s,'r',PY_SOURCE)for s in machinery.SOURCE_SUFFIXES]\n bytecode=[(s,'rb',PY_COMPILED)for s in machinery.BYTECODE_SUFFIXES]\n \n return extensions+source+bytecode\n \n \nclass NullImporter:\n\n ''\n\n\n\n \n \n def __init__(self,path):\n  if path =='':\n   raise ImportError('empty pathname',path='')\n  elif os.path.isdir(path):\n   raise ImportError('existing directory',path=path)\n   \n def find_module(self,fullname):\n  ''\n  return None\n  \n  \nclass _HackedGetData:\n\n ''\n \n \n def __init__(self,fullname,path,file=None):\n  super().__init__(fullname,path)\n  self.file=file\n  \n def get_data(self,path):\n  ''\n  if self.file and path ==self.path:\n  \n  \n   if not self.file.closed:\n    file=self.file\n    if 'b'not in file.mode:\n     file.close()\n   if self.file.closed:\n    self.file=file=open(self.path,'rb')\n    \n   with file:\n    return file.read()\n  else:\n   return super().get_data(path)\n   \n   \nclass _LoadSourceCompatibility(_HackedGetData,machinery.SourceFileLoader):\n\n ''\n \n \ndef load_source(name,pathname,file=None):\n loader=_LoadSourceCompatibility(name,pathname,file)\n spec=util.spec_from_file_location(name,pathname,loader=loader)\n if name in sys.modules:\n  module=_exec(spec,sys.modules[name])\n else:\n  module=_load(spec)\n  \n  \n module.__loader__=machinery.SourceFileLoader(name,pathname)\n module.__spec__.loader=module.__loader__\n return module\n \n \nclass _LoadCompiledCompatibility(_HackedGetData,SourcelessFileLoader):\n\n ''\n \n \ndef load_compiled(name,pathname,file=None):\n ''\n loader=_LoadCompiledCompatibility(name,pathname,file)\n spec=util.spec_from_file_location(name,pathname,loader=loader)\n if name in sys.modules:\n  module=_exec(spec,sys.modules[name])\n else:\n  module=_load(spec)\n  \n  \n module.__loader__=SourcelessFileLoader(name,pathname)\n module.__spec__.loader=module.__loader__\n return module\n \n \ndef load_package(name,path):\n ''\n if os.path.isdir(path):\n  extensions=(machinery.SOURCE_SUFFIXES[:]+\n  machinery.BYTECODE_SUFFIXES[:])\n  for extension in extensions:\n   init_path=os.path.join(path,'__init__'+extension)\n   if os.path.exists(init_path):\n    path=init_path\n    break\n  else:\n   raise ValueError('{!r} is not a package'.format(path))\n spec=util.spec_from_file_location(name,path,\n submodule_search_locations=[])\n if name in sys.modules:\n  return _exec(spec,sys.modules[name])\n else:\n  return _load(spec)\n  \n  \ndef load_module(name,file,filename,details):\n ''\n\n\n\n\n\n \n suffix,mode,type_=details\n if mode and(not mode.startswith('r')or '+'in mode):\n  raise ValueError('invalid file open mode {!r}'.format(mode))\n elif file is None and type_ in{PY_SOURCE,PY_COMPILED}:\n  msg='file object required for import (type code {})'.format(type_)\n  raise ValueError(msg)\n elif type_ ==PY_SOURCE:\n  return load_source(name,filename,file)\n elif type_ ==PY_COMPILED:\n  return load_compiled(name,filename,file)\n elif type_ ==C_EXTENSION and load_dynamic is not None:\n  if file is None:\n   with open(filename,'rb')as opened_file:\n    return load_dynamic(name,filename,opened_file)\n  else:\n   return load_dynamic(name,filename,file)\n elif type_ ==PKG_DIRECTORY:\n  return load_package(name,filename)\n elif type_ ==C_BUILTIN:\n  return init_builtin(name)\n elif type_ ==PY_FROZEN:\n  return init_frozen(name)\n else:\n  msg=\"Don't know how to import {} (type code {})\".format(name,type_)\n  raise ImportError(msg,name=name)\n  \n  \ndef find_module(name,path=None):\n ''\n\n\n\n\n\n\n\n\n \n if not isinstance(name,str):\n  raise TypeError(\"'name' must be a str, not {}\".format(type(name)))\n elif not isinstance(path,(type(None),list)):\n \n  raise RuntimeError(\"'path' must be None or a list, \"\n  \"not {}\".format(type(path)))\n  \n if path is None:\n  if is_builtin(name):\n   return None,None,('','',C_BUILTIN)\n  elif is_frozen(name):\n   return None,None,('','',PY_FROZEN)\n  else:\n   path=sys.path\n   \n for entry in path:\n  package_directory=os.path.join(entry,name)\n  for suffix in['.py',machinery.BYTECODE_SUFFIXES[0]]:\n   package_file_name='__init__'+suffix\n   file_path=os.path.join(package_directory,package_file_name)\n   if os.path.isfile(file_path):\n    return None,package_directory,('','',PKG_DIRECTORY)\n  for suffix,mode,type_ in get_suffixes():\n   file_name=name+suffix\n   file_path=os.path.join(entry,file_name)\n   if os.path.isfile(file_path):\n    break\n  else:\n   continue\n  break\n else:\n  raise ImportError(_ERR_MSG.format(name),name=name)\n  \n encoding=None\n if 'b'not in mode:\n  with open(file_path,'rb')as file:\n   encoding=tokenize.detect_encoding(file.readline)[0]\n file=open(file_path,mode,encoding=encoding)\n return file,file_path,(suffix,mode,type_)\n \n \ndef reload(module):\n ''\n\n\n\n\n\n \n return importlib.reload(module)\n \n \ndef init_builtin(name):\n ''\n\n\n\n \n try:\n  return _builtin_from_name(name)\n except ImportError:\n  return None\n  \n  \nif create_dynamic:\n def load_dynamic(name,path,file=None):\n  ''\n\n\n  \n  import importlib.machinery\n  loader=importlib.machinery.ExtensionFileLoader(name,path)\n  \n  \n  \n  spec=importlib.machinery.ModuleSpec(\n  name=name,loader=loader,origin=path)\n  return _load(spec)\n  \nelse:\n load_dynamic=None\n", ["_imp", "importlib", "importlib._bootstrap", "importlib._bootstrap_external", "importlib.machinery", "importlib.util", "os", "sys", "tokenize", "types", "warnings"]], "re": [".py", "import enum\n\n\nclass _compiler:\n SRE_FLAG_IGNORECASE=2\n SRE_FLAG_LOCALE=4\n SRE_FLAG_MULTILINE=8\n SRE_FLAG_DOTALL=16\n SRE_FLAG_UNICODE=32\n SRE_FLAG_VERBOSE=64\n SRE_FLAG_DEBUG=128\n SRE_FLAG_ASCII=256\n SRE_INFO_PREFIX=1\n SRE_INFO_LITERAL=2\n SRE_INFO_CHARSET=4\n \n@enum.global_enum\n@enum._simple_enum(enum.IntFlag,boundary=enum.KEEP)\nclass RegexFlag:\n NOFLAG=0\n ASCII=A=_compiler.SRE_FLAG_ASCII\n IGNORECASE=I=_compiler.SRE_FLAG_IGNORECASE\n LOCALE=L=_compiler.SRE_FLAG_LOCALE\n UNICODE=U=_compiler.SRE_FLAG_UNICODE\n MULTILINE=M=_compiler.SRE_FLAG_MULTILINE\n DOTALL=S=_compiler.SRE_FLAG_DOTALL\n VERBOSE=X=_compiler.SRE_FLAG_VERBOSE\n \n \n DEBUG=_compiler.SRE_FLAG_DEBUG\n __str__=object.__str__\n _numeric_repr_=hex\n \n \nfrom python_re import *\nfrom browser import console\n\n\nimport python_re\n_compile=python_re._compile\n_reconstructor=python_re._reconstructor\n\npython_re._reconstructor.__module__='re'\n", ["browser", "enum", "python_re"]], "_sysconfigdata": [".py", "build_time_vars={'HAVE_SYS_WAIT_H':1,'HAVE_UTIL_H':0,'HAVE_SYMLINKAT':1,'HAVE_LIBSENDFILE':0,'SRCDIRS':'Parser Grammar Objects Python Modules Mac','SIZEOF_OFF_T':8,'BASECFLAGS':'-Wno-unused-result','HAVE_UTIME_H':1,'EXTRAMACHDEPPATH':'','HAVE_SYS_TIME_H':1,'CFLAGSFORSHARED':'-fPIC','HAVE_HYPOT':1,'PGSRCS':'\\\\','HAVE_LIBUTIL_H':0,'HAVE_COMPUTED_GOTOS':1,'HAVE_LUTIMES':1,'HAVE_MAKEDEV':1,'HAVE_REALPATH':1,'HAVE_LINUX_TIPC_H':1,'MULTIARCH':'i386-linux-gnu','HAVE_GETWD':1,'HAVE_GCC_ASM_FOR_X64':0,'HAVE_INET_PTON':1,'HAVE_GETHOSTBYNAME_R_6_ARG':1,'SIZEOF__BOOL':1,'HAVE_ZLIB_COPY':1,'ASDLGEN':'python3.3 ../Parser/asdl_c.py','GRAMMAR_INPUT':'../Grammar/Grammar','HOST_GNU_TYPE':'i686-pc-linux-gnu','HAVE_SCHED_RR_GET_INTERVAL':1,'HAVE_BLUETOOTH_H':0,'HAVE_MKFIFO':1,'TIMEMODULE_LIB':0,'LIBM':'-lm','PGENOBJS':'\\\\ \\\\','PYTHONFRAMEWORK':'','GETPGRP_HAVE_ARG':0,'HAVE_MMAP':1,'SHLIB_SUFFIX':'.so','SIZEOF_FLOAT':4,'HAVE_RENAMEAT':1,'HAVE_LANGINFO_H':1,'HAVE_STDLIB_H':1,'PY_CORE_CFLAGS':'-Wno-unused-result -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security   -I. -IInclude -I../Include -D_FORTIFY_SOURCE=2 -fPIC -DPy_BUILD_CORE','HAVE_BROKEN_PIPE_BUF':0,'HAVE_CONFSTR':1,'HAVE_SIGTIMEDWAIT':1,'HAVE_FTELLO':1,'READELF':'readelf','HAVE_SIGALTSTACK':1,'TESTTIMEOUT':3600,'PYTHONPATH':':plat-i386-linux-gnu','SIZEOF_WCHAR_T':4,'LIBOBJS':'','HAVE_SYSCONF':1,'MAKESETUP':'../Modules/makesetup','HAVE_UTIMENSAT':1,'HAVE_FCHOWNAT':1,'HAVE_WORKING_TZSET':1,'HAVE_FINITE':1,'HAVE_ASINH':1,'HAVE_SETEUID':1,'CONFIGFILES':'configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in','HAVE_SETGROUPS':1,'PARSER_OBJS':'\\\\ Parser/myreadline.o Parser/parsetok.o 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-Wl,-Bsymbolic-functions','HAVE_SYS_TYPES_H':1,'HAVE_GETPAGESIZE':1,'HAVE_SETEGID':1,'HAVE_PTY_H':1,'HAVE_STRUCT_STAT_ST_FLAGS':0,'HAVE_WCHAR_H':1,'HAVE_FSEEKO':1,'Py_ENABLE_SHARED':1,'HAVE_SIGRELSE':1,'HAVE_PTHREAD_INIT':0,'FILEMODE':644,'HAVE_SYS_RESOURCE_H':1,'HAVE_READLINKAT':1,'PYLONG_BITS_IN_DIGIT':0,'LINKCC':'i686-linux-gnu-gcc -pthread','HAVE_SETLOCALE':1,'HAVE_CHROOT':1,'HAVE_OPENAT':1,'HAVE_FEXECVE':1,'LDCXXSHARED':'i686-linux-gnu-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions','DIST':'README ChangeLog configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in Include Lib Misc Ext-dummy','HAVE_MKNOD':1,'PY_LDFLAGS':'-Wl,-Bsymbolic-functions -Wl,-z,relro','HAVE_BROKEN_MBSTOWCS':0,'LIBRARY_OBJS':'\\\\','HAVE_LOG1P':1,'SIZEOF_VOID_P':4,'HAVE_FCHOWN':1,'PYTHONFRAMEWORKPREFIX':'','HAVE_LIBDLD':0,'HAVE_TGAMMA':1,'HAVE_ERRNO_H':1,'HAVE_IO_H':0,'OTHER_LIBTOOL_OPT':'','HAVE_POLL_H':1,'PY_CPPFLAGS':'-I. -IInclude -I../Include -D_FORTIFY_SOURCE=2','XMLLIBSUBDIRS':'xml 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-Wl,-z,relro','HAVE_HSTRERROR':1,'SOABI':'cpython-33m','HAVE_GETTIMEOFDAY':1,'HAVE_LIBRESOLV':0,'HAVE_UNSETENV':1,'HAVE_TM_ZONE':1,'HAVE_GETPGRP':1,'HAVE_FLOCK':1,'HAVE_SYS_BSDTTY_H':0,'SUBDIRS':'','PYTHONFRAMEWORKINSTALLDIR':'','PACKAGE_BUGREPORT':0,'HAVE_CLOCK':1,'HAVE_GETPEERNAME':1,'SIZEOF_PID_T':4,'HAVE_CONIO_H':0,'HAVE_FSTATAT':1,'HAVE_NETPACKET_PACKET_H':1,'HAVE_WAIT3':1,'DESTPATH':'','HAVE_STAT_TV_NSEC2':0,'HAVE_GETRESGID':1,'HAVE_UCS4_TCL':0,'SIGNED_RIGHT_SHIFT_ZERO_FILLS':0,'HAVE_TIMES':1,'HAVE_UNAME':1,'HAVE_ERF':1,'SIZEOF_SHORT':2,'HAVE_NCURSES_H':1,'HAVE_SYS_SENDFILE_H':1,'HAVE_CTERMID_R':0,'HAVE_TMPNAM':1,'prefix':'/usr','HAVE_NICE':1,'WITH_THREAD':1,'LN':'ln','TESTRUNNER':'LD_LIBRARY_PATH=/build/buildd/python3.3-3.3.1/build-shared: ./python ../Tools/scripts/run_tests.py','HAVE_SIGINTERRUPT':1,'HAVE_SETPGID':1,'RETSIGTYPE':'void','HAVE_SCHED_GET_PRIORITY_MAX':1,'HAVE_SYS_SYS_DOMAIN_H':0,'HAVE_SYS_DIR_H':0,'HAVE__GETPTY':0,'HAVE_BLUETOOTH_BLUETOOTH_H':1,'HAVE_BIND_TEXTDOMAIN_CODESET':1,'HAVE_POLL':1,'PYTHON_OBJS':'\\\\','HAVE_WAITPID':1,'USE_INLINE':1,'HAVE_FUTIMENS':1,'USE_COMPUTED_GOTOS':1,'MAINCC':'i686-linux-gnu-gcc -pthread','HAVE_SOCKETPAIR':1,'HAVE_PROCESS_H':0,'HAVE_SETVBUF':1,'HAVE_FDOPENDIR':1,'CONFINCLUDEDIR':'/usr/include','BINLIBDEST':'/usr/lib/python3.3','HAVE_SYS_IOCTL_H':1,'HAVE_SYSEXITS_H':1,'LDLAST':'','HAVE_SYS_FILE_H':1,'HAVE_RL_COMPLETION_SUPPRESS_APPEND':1,'HAVE_RL_COMPLETION_MATCHES':1,'HAVE_TCGETPGRP':1,'SIZEOF_SIZE_T':4,'HAVE_EPOLL_CREATE1':1,'HAVE_SYS_SELECT_H':1,'HAVE_CLOCK_GETTIME':1,'CFLAGS':'-Wno-unused-result -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security  ','HAVE_SNPRINTF':1,'BLDLIBRARY':'-lpython3.3m','PARSER_HEADERS':'\\\\','SO':'.so','LIBRARY':'libpython3.3m.a','HAVE_FPATHCONF':1,'HAVE_TERMIOS_H':1,'HAVE_BROKEN_PTHREAD_SIGMASK':0,'AST_H':'Include/Python-ast.h','HAVE_GCC_UINT128_T':0,'HAVE_ACOSH':1,'MODOBJS':'Modules/_threadmodule.o  Modules/signalmodule.o  Modules/arraymodule.o  Modules/mathmodule.o Modules/_math.o  Modules/_struct.o  Modules/timemodule.o  Modules/_randommodule.o  Modules/atexitmodule.o  Modules/_elementtree.o  Modules/_pickle.o  Modules/_datetimemodule.o  Modules/_bisectmodule.o  Modules/_heapqmodule.o  Modules/unicodedata.o  Modules/fcntlmodule.o  Modules/spwdmodule.o  Modules/grpmodule.o  Modules/selectmodule.o  Modules/socketmodule.o  Modules/_posixsubprocess.o  Modules/md5module.o  Modules/sha1module.o  Modules/sha256module.o  Modules/sha512module.o  Modules/syslogmodule.o  Modules/binascii.o  Modules/zlibmodule.o  Modules/pyexpat.o  Modules/posixmodule.o  Modules/errnomodule.o  Modules/pwdmodule.o  Modules/_sre.o  Modules/_codecsmodule.o  Modules/_weakref.o  Modules/_functoolsmodule.o  Modules/operator.o  Modules/_collectionsmodule.o  Modules/itertoolsmodule.o  Modules/_localemodule.o  Modules/_iomodule.o Modules/iobase.o Modules/fileio.o Modules/bytesio.o Modules/bufferedio.o Modules/textio.o Modules/stringio.o  Modules/zipimport.o  Modules/faulthandler.o  Modules/symtablemodule.o  Modules/xxsubtype.o','AST_C':'Python/Python-ast.c','HAVE_SYS_NDIR_H':0,'DESTDIRS':'/usr /usr/lib /usr/lib/python3.3 /usr/lib/python3.3/lib-dynload','HAVE_SIGNAL_H':1,'PACKAGE_TARNAME':0,'HAVE_GETPRIORITY':1,'INCLUDEDIR':'/usr/include','HAVE_INTTYPES_H':1,'SIGNAL_OBJS':'','HAVE_READV':1,'HAVE_SETHOSTNAME':1,'MODLIBS':'-lrt    -lexpat                   -L/usr/lib -lz  -lexpat','CC':'i686-linux-gnu-gcc -pthread','HAVE_LCHMOD':0,'SIZEOF_UINTPTR_T':4,'LIBPC':'/usr/lib/i386-linux-gnu/pkgconfig','BYTESTR_DEPS':'\\\\','HAVE_MKDIRAT':1,'LIBPL':'/usr/lib/python3.3/config-3.3m-i386-linux-gnu','HAVE_SHADOW_H':1,'HAVE_SYS_EVENT_H':0,'INSTALL':'/usr/bin/install -c','HAVE_GCC_ASM_FOR_X87':1,'HAVE_BROKEN_UNSETENV':0,'BASECPPFLAGS':'','DOUBLE_IS_BIG_ENDIAN_IEEE754':0,'HAVE_STRUCT_STAT_ST_RDEV':1,'HAVE_SEM_UNLINK':1,'BUILDPYTHON':'python','HAVE_RL_CATCH_SIGNAL':1,'HAVE_DECL_TZNAME':0,'RESSRCDIR':'Mac/Resources/framework','HAVE_PTHREAD_SIGMASK':1,'HAVE_UTIMES':1,'DISTDIRS':'Include Lib Misc Ext-dummy','HAVE_FDATASYNC':1,'HAVE_USABLE_WCHAR_T':0,'PY_FORMAT_SIZE_T':'\"z\"','HAVE_SCHED_SETSCHEDULER':1,'VA_LIST_IS_ARRAY':0,'HAVE_LINUX_NETLINK_H':1,'HAVE_SETREGID':1,'HAVE_STROPTS_H':1,'LDVERSION':'3.3m','abs_builddir':'/build/buildd/python3.3-3.3.1/build-shared','SITEPATH':'','HAVE_GETHOSTBYNAME':0,'HAVE_SIGPENDING':1,'HAVE_KQUEUE':0,'HAVE_SYNC':1,'HAVE_GETSID':1,'HAVE_ROUND':1,'HAVE_STRFTIME':1,'AST_H_DIR':'Include','HAVE_PIPE2':1,'AST_C_DIR':'Python','TESTPYTHONOPTS':'','HAVE_DEV_PTC':0,'GETTIMEOFDAY_NO_TZ':0,'HAVE_NET_IF_H':1,'HAVE_SENDFILE':1,'HAVE_SETPGRP':1,'HAVE_SEM_GETVALUE':1,'CONFIGURE_LDFLAGS':'-Wl,-Bsymbolic-functions -Wl,-z,relro','DLLLIBRARY':'','PYTHON_FOR_BUILD':'./python -E','SETPGRP_HAVE_ARG':0,'HAVE_INET_ATON':1,'INSTALL_SHARED':'/usr/bin/install -c -m 555','WITH_DOC_STRINGS':1,'OPCODETARGETS_H':'\\\\','HAVE_INITGROUPS':1,'HAVE_LINKAT':1,'BASEMODLIBS':'','SGI_ABI':'','HAVE_SCHED_SETPARAM':1,'OPT':'-DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes','HAVE_POSIX_FADVISE':1,'datarootdir':'/usr/share','HAVE_MEMRCHR':1,'HGTAG':'','HAVE_MEMMOVE':1,'HAVE_GETRESUID':1,'DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754':0,'HAVE_LSTAT':1,'AR':'ar','HAVE_WAIT4':1,'HAVE_SYS_MODEM_H':0,'INSTSONAME':'libpython3.3m.so.1.0','HAVE_SYS_STATVFS_H':1,'HAVE_LGAMMA':1,'HAVE_PROTOTYPES':1,'HAVE_SYS_UIO_H':1,'MAJOR_IN_MKDEV':0,'QUICKTESTOPTS':'-x test_subprocess test_io test_lib2to3 \\\\','HAVE_SYS_DEVPOLL_H':0,'HAVE_CHFLAGS':0,'HAVE_FSYNC':1,'HAVE_FCHMOD':1,'INCLUDEPY':'/usr/include/python3.3m','HAVE_SEM_TIMEDWAIT':1,'LDLIBRARYDIR':'','HAVE_STRUCT_TM_TM_ZONE':1,'HAVE_CURSES_H':1,'TIME_WITH_SYS_TIME':1,'HAVE_DUP2':1,'ENABLE_IPV6':1,'WITH_VALGRIND':0,'HAVE_SETITIMER':1,'THREADOBJ':'Python/thread.o','LOCALMODLIBS':'-lrt    -lexpat                   -L/usr/lib -lz  -lexpat','HAVE_MEMORY_H':1,'HAVE_GETITIMER':1,'HAVE_C99_BOOL':1,'INSTALL_DATA':'/usr/bin/install -c -m 644','PGEN':'Parser/pgen','HAVE_GRP_H':1,'HAVE_WCSFTIME':1,'AIX_GENUINE_CPLUSPLUS':0,'HAVE_LIBINTL_H':1,'SHELL':'/bin/sh','HAVE_UNISTD_H':1,'EXTRATESTOPTS':'','HAVE_EXECV':1,'HAVE_FSEEK64':0,'MVWDELCH_IS_EXPRESSION':1,'DESTSHARED':'/usr/lib/python3.3/lib-dynload','OPCODETARGETGEN':'\\\\','LIBDEST':'/usr/lib/python3.3','CCSHARED':'-fPIC','HAVE_EXPM1':1,'HAVE_DLFCN_H':1,'exec_prefix':'/usr','HAVE_READLINK':1,'WINDOW_HAS_FLAGS':1,'HAVE_FTELL64':0,'HAVE_STRLCPY':0,'MACOSX_DEPLOYMENT_TARGET':'','HAVE_SYS_SYSCALL_H':1,'DESTLIB':'/usr/lib/python3.3','LDSHARED':'i686-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -Wno-unused-result -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security  ','HGVERSION':'','PYTHON_HEADERS':'\\\\','HAVE_STRINGS_H':1,'DOUBLE_IS_LITTLE_ENDIAN_IEEE754':1,'HAVE_POSIX_FALLOCATE':1,'HAVE_DIRFD':1,'HAVE_LOG2':1,'HAVE_GETPID':1,'HAVE_ALARM':1,'MACHDEP_OBJS':'','HAVE_SPAWN_H':1,'HAVE_FORK':1,'HAVE_SETRESGID':1,'HAVE_FCHMODAT':1,'HAVE_CLOCK_GETRES':1,'MACHDEPPATH':':plat-i386-linux-gnu','STDC_HEADERS':1,'HAVE_SETPRIORITY':1,'LIBC':'','HAVE_SYS_EPOLL_H':1,'HAVE_SYS_UTSNAME_H':1,'HAVE_PUTENV':1,'HAVE_CURSES_RESIZE_TERM':1,'HAVE_FUTIMESAT':1,'WITH_DYLD':0,'INSTALL_PROGRAM':'/usr/bin/install -c','LIBS':'-lpthread -ldl  -lutil','HAVE_TRUNCATE':1,'TESTOPTS':'','PROFILE_TASK':'../Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck','HAVE_CURSES_RESIZETERM':1,'ABIFLAGS':'m','HAVE_GETGROUPLIST':1,'OBJECT_OBJS':'\\\\','HAVE_MKNODAT':1,'HAVE_ST_BLOCKS':1,'HAVE_STRUCT_STAT_ST_GEN':0,'SYS_SELECT_WITH_SYS_TIME':1,'SHLIBS':'-lpthread -ldl  -lutil','HAVE_GETGROUPS':1,'MODULE_OBJS':'\\\\','PYTHONFRAMEWORKDIR':'no-framework','HAVE_FCNTL_H':1,'HAVE_LINK':1,'HAVE_SIGWAIT':1,'HAVE_GAMMA':1,'HAVE_SYS_LOCK_H':0,'HAVE_FORKPTY':1,'HAVE_SOCKADDR_SA_LEN':0,'HAVE_TEMPNAM':1,'HAVE_STRUCT_STAT_ST_BLKSIZE':1,'HAVE_MKFIFOAT':1,'HAVE_SIGWAITINFO':1,'HAVE_FTIME':1,'HAVE_EPOLL':1,'HAVE_SYS_SOCKET_H':1,'HAVE_LARGEFILE_SUPPORT':1,'CONFIGURE_CFLAGS':'-g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security','HAVE_PTHREAD_DESTRUCTOR':0,'CONFIGURE_CPPFLAGS':'-D_FORTIFY_SOURCE=2','HAVE_SYMLINK':1,'HAVE_LONG_LONG':1,'HAVE_IEEEFP_H':0,'LIBDIR':'/usr/lib','HAVE_PTHREAD_KILL':1,'TESTPATH':'','HAVE_STRDUP':1,'POBJS':'\\\\','NO_AS_NEEDED':'-Wl,--no-as-needed','HAVE_LONG_DOUBLE':1,'HGBRANCH':'','DISTFILES':'README ChangeLog configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in','PTHREAD_SYSTEM_SCHED_SUPPORTED':1,'HAVE_FACCESSAT':1,'AST_ASDL':'../Parser/Python.asdl','CPPFLAGS':'-I. -IInclude -I../Include -D_FORTIFY_SOURCE=2','HAVE_MKTIME':1,'HAVE_NDIR_H':0,'PY_CFLAGS':'-Wno-unused-result -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security  ','LIBOBJDIR':'Python/','HAVE_LINUX_CAN_RAW_H':1,'HAVE_GETHOSTBYNAME_R_3_ARG':0,'PACKAGE_STRING':0,'GNULD':'yes','LOG1P_DROPS_ZERO_SIGN':0,'HAVE_FTRUNCATE':1,'WITH_LIBINTL':0,'HAVE_MREMAP':1,'HAVE_DECL_ISNAN':1,'HAVE_KILLPG':1,'SIZEOF_LONG':4,'HAVE_DECL_ISFINITE':1,'HAVE_IPA_PURE_CONST_BUG':0,'WITH_PYMALLOC':1,'abs_srcdir':'/build/buildd/python3.3-3.3.1/build-shared/..','HAVE_FCHDIR':1,'HAVE_BROKEN_POSIX_SEMAPHORES':0,'AC_APPLE_UNIVERSAL_BUILD':0,'PGENSRCS':'\\\\ \\\\','DIRMODE':755,'HAVE_GETHOSTBYNAME_R':1,'HAVE_LCHFLAGS':0,'HAVE_SYS_PARAM_H':1,'SIZEOF_LONG_DOUBLE':12,'CONFIG_ARGS':\"'--enable-shared' '--prefix=/usr' '--enable-ipv6' '--enable-loadable-sqlite-extensions' '--with-dbmliborder=bdb:gdbm' '--with-computed-gotos' '--with-system-expat' '--with-system-ffi' '--with-fpectl' 'CC=i686-linux-gnu-gcc' 'CFLAGS=-g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro' 'CPPFLAGS=-D_FORTIFY_SOURCE=2'\",'HAVE_SCHED_H':1,'HAVE_KILL':1}\n\n", []], "struct": [".py", "__all__=[\n\n'calcsize','pack','pack_into','unpack','unpack_from',\n'iter_unpack',\n\n\n'Struct',\n\n\n'error'\n]\n\nfrom _struct import *\nfrom _struct import _clearcache\nfrom _struct import __doc__\n", ["_struct"]], "sre_parse": [".py", "import warnings\nwarnings.warn(f\"module {__name__ !r} is deprecated\",\nDeprecationWarning,\nstacklevel=2)\n\nfrom re import _parser as _\nglobals().update({k:v for k,v in vars(_).items()if k[:2]!='__'})\n", ["re", "warnings"]], "sys": [".py", "\nfrom _sys import *\nimport _sys\n\n_getframe=_sys._getframe\n\nclass _dataclass(tuple):\n\n def __init__(self,**kwargs):\n  self.keys=list(kwargs)\n  self.__dict__.update(kwargs)\n  \n def __getitem__(self,key):\n  if isinstance(key,int)and 0 <=key <=len(self.keys):\n   return self.__dict__[self.keys[key]]\n  elif isinstance(key,slice):\n   return[self.__dict__[k]for k in self.keys[key]]\n  raise KeyError(key)\n  \n def __iter__(self):\n  return(self.__dict__[key]for key in self.keys)\n  \n def __len__(self):\n  return len(self.keys)\n  \n def __repr__(self):\n  s=', '.join(f'{k}={self.__dict__[k]!r}'for k in self.keys)\n  return f'sys.{self.__class__.__name__}({s})'\n  \n  \ndef make_dataclass(name,bases=None):\n bases=[_dataclass]if bases is None else[*bases,_dataclass]\n cls=type(name,bases,{})\n return cls\n \n \n__breakpointhook__=breakpointhook\n\nabiflags=0\n\ndef audit(event,*args):\n ''\n pass\n \nbrython_debug_mode=__BRYTHON__.get_option('debug')\n\nbase_exec_prefix=__BRYTHON__.brython_path\n\nbase_prefix=__BRYTHON__.brython_path\n\nbuiltin_module_names=__BRYTHON__.builtin_module_names\n\nbyteorder='little'\n\ncopyright=\"\"\"Copyright (c) 2001-2023 Python Software Foundation.\nAll Rights Reserved.\n\nCopyright (c) 2000 BeOpen.com.\nAll Rights Reserved.\n\nCopyright (c) 1995-2001 Corporation for National Research Initiatives.\nAll Rights Reserved.\n\nCopyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\nAll Rights Reserved.\"\"\"\n\ndont_write_bytecode=True\n\nexec_prefix=__BRYTHON__.brython_path\n\nargv=orig_argv=[__BRYTHON__.script_path]+list(__BRYTHON__.get_option('args'))\n\ndef displayhook(value):\n if value is not None:\n  stdout.write(repr(value))\n  \n__displayhook__=displayhook\n\ndef exit(i=None):\n raise SystemExit('')\n \nflags=make_dataclass('flags')(\ndebug=0,\ninspect=0,\ninteractive=0,\noptimize=0,\ndont_write_bytecode=0,\nno_user_site=0,\nno_site=0,\nignore_environment=0,\nverbose=0,\nbytes_warning=0,\nquiet=0,\nhash_randomization=1,\nisolated=0,\ndev_mode=False,\nutf8_mode=0,\nwarn_default_encoding=0\n)\n\ndef getfilesystemencoding(*args,**kw):\n ''\n\n \n return 'utf-8'\n \ndef getfilesystemencodeerrors():\n return \"utf-8\"\n \ndef intern(string):\n return string\n \nint_info=make_dataclass('int_info')(\nbits_per_digit=30,\nsizeof_digit=4,\ndefault_max_str_digits=__BRYTHON__.int_max_str_digits,\nstr_digits_check_threshold=__BRYTHON__.str_digits_check_threshold)\n\ndef get_int_max_str_digits():\n return __BRYTHON__.int_max_str_digits\n \ndef set_int_max_str_digits(value):\n try:\n  value=int(value)\n except:\n  raise ValueError(f\"'{value.__class__.__name__}' object \"\n  \"cannot be interpreted as an integer\")\n if value !=0 and value <int_info.str_digits_check_threshold:\n  raise ValueError('maxdigits must be 0 or larger than 640')\n __BRYTHON__.int_max_str_digits=value\n \n \nmaxsize=__BRYTHON__.max_array_size\n\nmaxunicode=1114111\n\nplatform=\"brython\"\n\nplatlibdir=__BRYTHON__.brython_path+'Lib'\n\nprefix=__BRYTHON__.brython_path\n\npycache_prefix=None\n\nstdlib_module_names=frozenset(__BRYTHON__.stdlib_module_names)\n\ndef unraisablehook(unraisable,/):\n pass\n \n__unraisablehook__=unraisablehook\n\nversion='.'.join(str(x)for x in __BRYTHON__.version_info[:3])\nversion +=\" (default, %s) \\n[Javascript 1.5] on Brython\"\\\n%__BRYTHON__.compiled_date\n\nclass _comparable:\n\n def __eq__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)==other\n   \n  return NotImplemented\n  \n def __ge__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)>=other\n   \n  return NotImplemented\n  \n def __gt__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)>other\n   \n  return NotImplemented\n  \n def __le__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)<=other\n   \n  return NotImplemented\n  \n def __lt__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)<other\n   \n  return NotImplemented\n  \n def __ne__(self,other):\n  if isinstance(other,tuple):\n   return(self.major,self.minor,self.micro)!=other\n   \n  return NotImplemented\n  \n  \nversion_info=make_dataclass('version_info',[_comparable])(\nmajor=__BRYTHON__.version_info[0],\nminor=__BRYTHON__.version_info[1],\nmicro=__BRYTHON__.version_info[2],\nreleaselevel=__BRYTHON__.version_info[3],\nserial=__BRYTHON__.version_info[4])\n\n\nclass SimpleNamespace:\n\n def __init__(self,/,**kwargs):\n  self.keys=list(kwargs)\n  self.__dict__.update(kwargs)\n  \n def __getitem__(self,key):\n  if isinstance(key,int)and 0 <=key <=len(self.keys):\n   return getattr(self,self.keys[key])\n  raise KeyError(key)\n  \n def __iter__(self):\n  return iter(self.__dict__.values())\n  \n def __repr__(self):\n  items=(f\"{k}={v !r}\"for k,v in self.__dict__.items()\n  if k in self.keys)\n  return f\"namespace({', '.join(items)})\"\n  \n def __eq__(self,other):\n  if isinstance(self,SimpleNamespace)and isinstance(other,SimpleNamespace):\n   return self.__dict__ ==other.__dict__\n  return NotImplemented\n  \n  \nSimpleNamespace.__module__=\"types\"\n\nhexversion=((__BRYTHON__.version_info[0]<<24)+\n(__BRYTHON__.version_info[1]<<16)+\n(__BRYTHON__.version_info[2]<<8))\n\n_implementation_info=make_dataclass('version_info',[_comparable])(\nmajor=__BRYTHON__.implementation[0],\nminor=__BRYTHON__.implementation[1],\nmicro=__BRYTHON__.implementation[2],\nreleaselevel=__BRYTHON__.implementation[3],\nserial=__BRYTHON__.implementation[4])\n\nimplementation=SimpleNamespace(\nname='Brython',\ncache_tag=None,\nversion=_implementation_info,\nhexversion=hexversion\n)\n\nhash_info=make_dataclass('hash_info')(\nwidth=32,\nmodulus=2147483647,\ninf=314159,\nnan=0,\nimag=1000003,\nalgorithm='siphash24',\nhash_bits=64,\nseed_bits=128,\ncutoff=0\n)\n\nfloat_info=make_dataclass('float_info')(\ndig=15,\nepsilon=2 **-52,\nmant_dig=53,\nmax=__BRYTHON__.MAX_VALUE,\nmax_exp=2 **10,\nmax_10_exp=308,\nmin=__BRYTHON__.MIN_VALUE,\nmin_exp=-1021,\nmin_10_exp=-307,\nradix=2,\nrounds=1\n)\n\nwarnoptions=[]\n\ndef getfilesystemencoding():\n return 'utf-8'\n \n \n__stdout__=stdout\n__stderr__=stderr\n__stdin__=stdin\n\n__excepthook__=excepthook\n", ["_sys"]], "_sysconfigdata_0_brython_": [".py", "build_time_vars={}\n", []], "abc": [".py", "\n\n\n\"\"\"Abstract Base Classes (ABCs) according to PEP 3119.\"\"\"\n\n\ndef abstractmethod(funcobj):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n funcobj.__isabstractmethod__=True\n return funcobj\n \n \nclass abstractclassmethod(classmethod):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __isabstractmethod__=True\n \n def __init__(self,callable):\n  callable.__isabstractmethod__=True\n  super().__init__(callable)\n  \n  \nclass abstractstaticmethod(staticmethod):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __isabstractmethod__=True\n \n def __init__(self,callable):\n  callable.__isabstractmethod__=True\n  super().__init__(callable)\n  \n  \nclass abstractproperty(property):\n ''\n\n\n\n\n\n\n\n\n\n \n \n __isabstractmethod__=True\n \n \ntry:\n from _abc import(get_cache_token,_abc_init,_abc_register,\n _abc_instancecheck,_abc_subclasscheck,_get_dump,\n _reset_registry,_reset_caches)\nexcept ImportError:\n from _py_abc import ABCMeta,get_cache_token\n ABCMeta.__module__='abc'\nelse:\n class ABCMeta(type):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  def __new__(mcls,name,bases,namespace,/,**kwargs):\n   cls=super().__new__(mcls,name,bases,namespace,**kwargs)\n   _abc_init(cls)\n   return cls\n   \n  def register(cls,subclass):\n   ''\n\n\n   \n   return _abc_register(cls,subclass)\n   \n  def __instancecheck__(cls,instance):\n   ''\n   return _abc_instancecheck(cls,instance)\n   \n  def __subclasscheck__(cls,subclass):\n   ''\n   return _abc_subclasscheck(cls,subclass)\n   \n  def _dump_registry(cls,file=None):\n   ''\n   print(f\"Class: {cls.__module__}.{cls.__qualname__}\",file=file)\n   print(f\"Inv. counter: {get_cache_token()}\",file=file)\n   (_abc_registry,_abc_cache,_abc_negative_cache,\n   _abc_negative_cache_version)=_get_dump(cls)\n   print(f\"_abc_registry: {_abc_registry !r}\",file=file)\n   print(f\"_abc_cache: {_abc_cache !r}\",file=file)\n   print(f\"_abc_negative_cache: {_abc_negative_cache !r}\",file=file)\n   print(f\"_abc_negative_cache_version: {_abc_negative_cache_version !r}\",\n   file=file)\n   \n  def _abc_registry_clear(cls):\n   ''\n   _reset_registry(cls)\n   \n  def _abc_caches_clear(cls):\n   ''\n   _reset_caches(cls)\n   \n   \ndef update_abstractmethods(cls):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if not hasattr(cls,'__abstractmethods__'):\n \n \n \n  return cls\n  \n abstracts=set()\n \n \n for scls in cls.__bases__:\n  for name in getattr(scls,'__abstractmethods__',()):\n   value=getattr(cls,name,None)\n   if getattr(value,\"__isabstractmethod__\",False):\n    abstracts.add(name)\n    \n for name,value in cls.__dict__.items():\n  if getattr(value,\"__isabstractmethod__\",False):\n   abstracts.add(name)\n cls.__abstractmethods__=frozenset(abstracts)\n return cls\n \n \nclass ABC(metaclass=ABCMeta):\n ''\n\n \n __slots__=()\n", ["_abc", "_py_abc"]], "itertools": [".py", "import operator\n\nclass accumulate:\n def __init__(self,iterable,func=operator.add):\n  self.it=iter(iterable)\n  self._total=None\n  self.func=func\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if not self._total:\n   self._total=next(self.it)\n   return self._total\n  else:\n   element=next(self.it)\n   try:\n    self._total=self.func(self._total,element)\n   except:\n    raise TypeError(\"unsupported operand type\")\n   return self._total\n   \n   \n   \nclass chain:\n def __init__(self,*iterables):\n  self._iterables_iter=iter(map(iter,iterables))\n  \n  self._cur_iterable_iter=iter([])\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  while True:\n   try:\n    return next(self._cur_iterable_iter)\n   except StopIteration:\n    self._cur_iterable_iter=next(self._iterables_iter)\n    \n @classmethod\n def from_iterable(cls,iterable):\n  for it in iterable:\n   for element in it:\n    yield element\n    \nclass combinations:\n def __init__(self,iterable,r):\n  self.pool=tuple(iterable)\n  self.n=len(self.pool)\n  self.r=r\n  self.indices=list(range(self.r))\n  self.zero=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if self.r >self.n:\n   raise StopIteration\n  if not self.zero:\n   self.zero=True\n   return tuple(self.pool[i]for i in self.indices)\n  else:\n   try:\n    for i in reversed(range(self.r)):\n     if self.indices[i]!=i+self.n -self.r:\n      break\n    self.indices[i]+=1\n    for j in range(i+1,self.r):\n     self.indices[j]=self.indices[j -1]+1\n    return tuple(self.pool[i]for i in self.indices)\n   except:\n    raise StopIteration\n    \nclass combinations_with_replacement:\n def __init__(self,iterable,r):\n  self.pool=tuple(iterable)\n  self.n=len(self.pool)\n  self.r=r\n  self.indices=[0]*self.r\n  self.zero=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if not self.n and self.r:\n   raise StopIteration\n  if not self.zero:\n   self.zero=True\n   return tuple(self.pool[i]for i in self.indices)\n  else:\n   try:\n    for i in reversed(range(self.r)):\n     if self.indices[i]!=self.n -1:\n      break\n    self.indices[i:]=[self.indices[i]+1]*(self.r -i)\n    return tuple(self.pool[i]for i in self.indices)\n   except:\n    raise StopIteration\n    \n    \n    \nclass compress:\n def __init__(self,data,selectors):\n  self.data=iter(data)\n  self.selectors=iter(selectors)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  while True:\n   next_item=next(self.data)\n   next_selector=next(self.selectors)\n   if bool(next_selector):\n    return next_item\n    \n    \n    \n    \nclass count:\n ''\n\n\n\n \n def __init__(self,start=0,step=1):\n  if not isinstance(start,(int,float)):\n   raise TypeError('a number is required')\n  self.times=start -step\n  self.step=step\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  self.times +=self.step\n  return self.times\n  \n def __repr__(self):\n  return 'count(%d)'%(self.times+self.step)\n  \n  \n  \nclass cycle:\n def __init__(self,iterable):\n  self._cur_iter=iter(iterable)\n  self._saved=[]\n  self._must_save=True\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  try:\n   next_elt=next(self._cur_iter)\n   if self._must_save:\n    self._saved.append(next_elt)\n  except StopIteration:\n   self._cur_iter=iter(self._saved)\n   next_elt=next(self._cur_iter)\n   self._must_save=False\n  return next_elt\n  \n  \n  \nclass dropwhile:\n def __init__(self,predicate,iterable):\n  self._predicate=predicate\n  self._iter=iter(iterable)\n  self._dropped=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  value=next(self._iter)\n  if self._dropped:\n   return value\n  while self._predicate(value):\n   value=next(self._iter)\n  self._dropped=True\n  return value\n  \n  \n  \nclass filterfalse:\n def __init__(self,predicate,iterable):\n \n  self._iter=iter(iterable)\n  if predicate is None:\n   self._predicate=bool\n  else:\n   self._predicate=predicate\n   \n def __iter__(self):\n  return self\n def __next__(self):\n  next_elt=next(self._iter)\n  while True:\n   if not self._predicate(next_elt):\n    return next_elt\n   next_elt=next(self._iter)\n   \nclass groupby:\n\n\n def __init__(self,iterable,key=None):\n  if key is None:\n   key=lambda x:x\n  self.keyfunc=key\n  self.it=iter(iterable)\n  self.tgtkey=self.currkey=self.currvalue=object()\n def __iter__(self):\n  return self\n def __next__(self):\n  while self.currkey ==self.tgtkey:\n   self.currvalue=next(self.it)\n   self.currkey=self.keyfunc(self.currvalue)\n  self.tgtkey=self.currkey\n  return(self.currkey,self._grouper(self.tgtkey))\n def _grouper(self,tgtkey):\n  while self.currkey ==tgtkey:\n   yield self.currvalue\n   self.currvalue=next(self.it)\n   self.currkey=self.keyfunc(self.currvalue)\n   \n   \n   \nclass islice:\n def __init__(self,iterable,*args):\n  s=slice(*args)\n  self.start,self.stop,self.step=s.start or 0,s.stop,s.step\n  if not isinstance(self.start,int):\n   raise ValueError(\"Start argument must be an integer\")\n  if self.stop !=None and not isinstance(self.stop,int):\n   raise ValueError(\"Stop argument must be an integer or None\")\n  if self.step is None:\n   self.step=1\n  if self.start <0 or(self.stop !=None and self.stop <0\n  )or self.step <=0:\n   raise ValueError(\"indices for islice() must be positive\")\n  self.it=iter(iterable)\n  self.donext=None\n  self.cnt=0\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  nextindex=self.start\n  if self.stop !=None and nextindex >=self.stop:\n   raise StopIteration\n  while self.cnt <=nextindex:\n   nextitem=next(self.it)\n   self.cnt +=1\n  self.start +=self.step\n  return nextitem\n  \nclass permutations:\n def __init__(self,iterable,r=None):\n  self.pool=tuple(iterable)\n  self.n=len(self.pool)\n  self.r=self.n if r is None else r\n  self.indices=list(range(self.n))\n  self.cycles=list(range(self.n,self.n -self.r,-1))\n  self.zero=False\n  self.stop=False\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  indices=self.indices\n  if self.r >self.n:\n   raise StopIteration\n  if not self.zero:\n   self.zero=True\n   return tuple(self.pool[i]for i in indices[:self.r])\n   \n  i=self.r -1\n  while i >=0:\n   j=self.cycles[i]-1\n   if j >0:\n    self.cycles[i]=j\n    indices[i],indices[-j]=indices[-j],indices[i]\n    return tuple(self.pool[i]for i in indices[:self.r])\n   self.cycles[i]=len(indices)-i\n   n1=len(indices)-1\n   assert n1 >=0\n   num=indices[i]\n   for k in range(i,n1):\n    indices[k]=indices[k+1]\n   indices[n1]=num\n   i -=1\n  raise StopIteration\n  \n  \ndef product(*args,repeat=1):\n\n\n pools=[tuple(pool)for pool in args]*repeat\n result=[[]]\n for pool in pools:\n  result=[x+[y]for x in result for y in pool]\n for prod in result:\n  yield tuple(prod)\n  \n  \n  \n  \n  \n  \n  \n  \nclass _product:\n def __init__(self,*args,**kw):\n  if len(kw)>1:\n   raise TypeError(\"product() takes at most 1 argument (%d given)\"%\n   len(kw))\n  self.repeat=kw.get('repeat',1)\n  if not isinstance(self.repeat,int):\n   raise TypeError(\"integer argument expected, got %s\"%\n   type(self.repeat))\n  self.gears=[x for x in args]*self.repeat\n  self.num_gears=len(self.gears)\n  \n  self.indicies=[(0,len(self.gears[x]))\n  for x in range(0,self.num_gears)]\n  self.cont=True\n  self.zero=False\n  \n def roll_gears(self):\n \n \n \n  should_carry=True\n  for n in range(0,self.num_gears):\n   nth_gear=self.num_gears -n -1\n   if should_carry:\n    count,lim=self.indicies[nth_gear]\n    count +=1\n    if count ==lim and nth_gear ==0:\n     self.cont=False\n    if count ==lim:\n     should_carry=True\n     count=0\n    else:\n     should_carry=False\n    self.indicies[nth_gear]=(count,lim)\n   else:\n    break\n    \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  if self.zero:\n   raise StopIteration\n  if self.repeat >0:\n   if not self.cont:\n    raise StopIteration\n   l=[]\n   for x in range(0,self.num_gears):\n    index,limit=self.indicies[x]\n    print('itertools 353',self.gears,x,index)\n    l.append(self.gears[x][index])\n   self.roll_gears()\n   return tuple(l)\n  elif self.repeat ==0:\n   self.zero=True\n   return()\n  else:\n   raise ValueError(\"repeat argument cannot be negative\")\n   \n   \n   \nclass repeat:\n def __init__(self,obj,times=None):\n  self._obj=obj\n  if times is not None:\n   range(times)\n   if times <0:\n    times=0\n  self._times=times\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n \n  if self._times is not None:\n   if self._times <=0:\n    raise StopIteration()\n   self._times -=1\n  return self._obj\n  \n def __repr__(self):\n  if self._times is not None:\n   return 'repeat(%r, %r)'%(self._obj,self._times)\n  else:\n   return 'repeat(%r)'%(self._obj,)\n   \n def __len__(self):\n  if self._times ==-1 or self._times is None:\n   raise TypeError(\"len() of uniszed object\")\n  return self._times\n  \n  \n  \nclass starmap(object):\n def __init__(self,function,iterable):\n  self._func=function\n  self._iter=iter(iterable)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  t=next(self._iter)\n  return self._func(*t)\n  \n  \n  \nclass takewhile(object):\n def __init__(self,predicate,iterable):\n  self._predicate=predicate\n  self._iter=iter(iterable)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  value=next(self._iter)\n  if not self._predicate(value):\n   raise StopIteration()\n  return value\n  \n  \n  \nclass TeeData(object):\n def __init__(self,iterator):\n  self.data=[]\n  self._iter=iterator\n  \n def __getitem__(self,i):\n \n  while i >=len(self.data):\n   self.data.append(next(self._iter))\n  return self.data[i]\n  \n  \nclass TeeObject(object):\n def __init__(self,iterable=None,tee_data=None):\n  if tee_data:\n   self.tee_data=tee_data\n   self.pos=0\n   \n  elif isinstance(iterable,TeeObject):\n   self.tee_data=iterable.tee_data\n   self.pos=iterable.pos\n  else:\n   self.tee_data=TeeData(iter(iterable))\n   self.pos=0\n   \n def __next__(self):\n  data=self.tee_data[self.pos]\n  self.pos +=1\n  return data\n  \n def __iter__(self):\n  return self\n  \n  \ndef tee(iterable,n=2):\n if isinstance(iterable,TeeObject):\n  return tuple([iterable]+\n  [TeeObject(tee_data=iterable.tee_data)for i in range(n -1)])\n tee_data=TeeData(iter(iterable))\n return tuple([TeeObject(tee_data=tee_data)for i in range(n)])\n \nclass zip_longest:\n def __init__(self,*args,fillvalue=None):\n  self.args=[iter(arg)for arg in args]\n  self.fillvalue=fillvalue\n  self.units=len(args)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  temp=[]\n  nb=0\n  for i in range(self.units):\n   try:\n    temp.append(next(self.args[i]))\n    nb +=1\n   except StopIteration:\n    temp.append(self.fillvalue)\n  if nb ==0:\n   raise StopIteration\n  return tuple(temp)\n", ["operator"]], "encodings.mac_romanian": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-romanian',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\u0102'\n'\\u0218'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\u0103'\n'\\u0219'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u2044'\n'\\u20ac'\n'\\u2039'\n'\\u203a'\n'\\u021a'\n'\\u021b'\n'\\u2021'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_farsi": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-farsi',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xa0'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\u06ba'\n'\\xab'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\u2026'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xbb'\n'\\xf4'\n'\\xf6'\n'\\xf7'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n' '\n'!'\n'\"'\n'#'\n'$'\n'\\u066a'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n'\\u060c'\n'-'\n'.'\n'/'\n'\\u06f0'\n'\\u06f1'\n'\\u06f2'\n'\\u06f3'\n'\\u06f4'\n'\\u06f5'\n'\\u06f6'\n'\\u06f7'\n'\\u06f8'\n'\\u06f9'\n':'\n'\\u061b'\n'<'\n'='\n'>'\n'\\u061f'\n'\\u274a'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u0651'\n'\\u0652'\n'\\u067e'\n'\\u0679'\n'\\u0686'\n'\\u06d5'\n'\\u06a4'\n'\\u06af'\n'\\u0688'\n'\\u0691'\n'{'\n'|'\n'}'\n'\\u0698'\n'\\u06d2'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.idna": [".py", "\n\nimport stringprep,re,codecs\nfrom unicodedata import ucd_3_2_0 as unicodedata\n\n\ndots=re.compile(\"[\\u002E\\u3002\\uFF0E\\uFF61]\")\n\n\nace_prefix=b\"xn--\"\nsace_prefix=\"xn--\"\n\n\ndef nameprep(label):\n\n newlabel=[]\n for c in label:\n  if stringprep.in_table_b1(c):\n  \n   continue\n  newlabel.append(stringprep.map_table_b2(c))\n label=\"\".join(newlabel)\n \n \n label=unicodedata.normalize(\"NFKC\",label)\n \n \n for c in label:\n  if stringprep.in_table_c12(c)or\\\n  stringprep.in_table_c22(c)or\\\n  stringprep.in_table_c3(c)or\\\n  stringprep.in_table_c4(c)or\\\n  stringprep.in_table_c5(c)or\\\n  stringprep.in_table_c6(c)or\\\n  stringprep.in_table_c7(c)or\\\n  stringprep.in_table_c8(c)or\\\n  stringprep.in_table_c9(c):\n   raise UnicodeError(\"Invalid character %r\"%c)\n   \n   \n RandAL=[stringprep.in_table_d1(x)for x in label]\n for c in RandAL:\n  if c:\n  \n  \n  \n  \n  \n  \n   if any(stringprep.in_table_d2(x)for x in label):\n    raise UnicodeError(\"Violation of BIDI requirement 2\")\n    \n    \n    \n    \n    \n   if not RandAL[0]or not RandAL[-1]:\n    raise UnicodeError(\"Violation of BIDI requirement 3\")\n    \n return label\n \ndef ToASCII(label):\n try:\n \n  label=label.encode(\"ascii\")\n except UnicodeError:\n  pass\n else:\n \n \n  if 0 <len(label)<64:\n   return label\n  raise UnicodeError(\"label empty or too long\")\n  \n  \n label=nameprep(label)\n \n \n \n try:\n  label=label.encode(\"ascii\")\n except UnicodeError:\n  pass\n else:\n \n  if 0 <len(label)<64:\n   return label\n  raise UnicodeError(\"label empty or too long\")\n  \n  \n if label.startswith(sace_prefix):\n  raise UnicodeError(\"Label starts with ACE prefix\")\n  \n  \n label=label.encode(\"punycode\")\n \n \n label=ace_prefix+label\n \n \n if 0 <len(label)<64:\n  return label\n raise UnicodeError(\"label empty or too long\")\n \ndef ToUnicode(label):\n\n if isinstance(label,bytes):\n  pure_ascii=True\n else:\n  try:\n   label=label.encode(\"ascii\")\n   pure_ascii=True\n  except UnicodeError:\n   pure_ascii=False\n if not pure_ascii:\n \n  label=nameprep(label)\n  \n  try:\n   label=label.encode(\"ascii\")\n  except UnicodeError:\n   raise UnicodeError(\"Invalid character in IDN label\")\n   \n if not label.startswith(ace_prefix):\n  return str(label,\"ascii\")\n  \n  \n label1=label[len(ace_prefix):]\n \n \n result=label1.decode(\"punycode\")\n \n \n label2=ToASCII(result)\n \n \n \n if str(label,\"ascii\").lower()!=str(label2,\"ascii\"):\n  raise UnicodeError(\"IDNA does not round-trip\",label,label2)\n  \n  \n return result\n \n \n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n \n  if errors !='strict':\n  \n   raise UnicodeError(\"unsupported error handling \"+errors)\n   \n  if not input:\n   return b'',0\n   \n  try:\n   result=input.encode('ascii')\n  except UnicodeEncodeError:\n   pass\n  else:\n  \n   labels=result.split(b'.')\n   for label in labels[:-1]:\n    if not(0 <len(label)<64):\n     raise UnicodeError(\"label empty or too long\")\n   if len(labels[-1])>=64:\n    raise UnicodeError(\"label too long\")\n   return result,len(input)\n   \n  result=bytearray()\n  labels=dots.split(input)\n  if labels and not labels[-1]:\n   trailing_dot=b'.'\n   del labels[-1]\n  else:\n   trailing_dot=b''\n  for label in labels:\n   if result:\n   \n    result.extend(b'.')\n   result.extend(ToASCII(label))\n  return bytes(result+trailing_dot),len(input)\n  \n def decode(self,input,errors='strict'):\n \n  if errors !='strict':\n   raise UnicodeError(\"Unsupported error handling \"+errors)\n   \n  if not input:\n   return \"\",0\n   \n   \n  if not isinstance(input,bytes):\n  \n   input=bytes(input)\n   \n  if ace_prefix not in input:\n  \n   try:\n    return input.decode('ascii'),len(input)\n   except UnicodeDecodeError:\n    pass\n    \n  labels=input.split(b\".\")\n  \n  if labels and len(labels[-1])==0:\n   trailing_dot='.'\n   del labels[-1]\n  else:\n   trailing_dot=''\n   \n  result=[]\n  for label in labels:\n   result.append(ToUnicode(label))\n   \n  return \".\".join(result)+trailing_dot,len(input)\n  \nclass IncrementalEncoder(codecs.BufferedIncrementalEncoder):\n def _buffer_encode(self,input,errors,final):\n  if errors !='strict':\n  \n   raise UnicodeError(\"unsupported error handling \"+errors)\n   \n  if not input:\n   return(b'',0)\n   \n  labels=dots.split(input)\n  trailing_dot=b''\n  if labels:\n   if not labels[-1]:\n    trailing_dot=b'.'\n    del labels[-1]\n   elif not final:\n   \n    del labels[-1]\n    if labels:\n     trailing_dot=b'.'\n     \n  result=bytearray()\n  size=0\n  for label in labels:\n   if size:\n   \n    result.extend(b'.')\n    size +=1\n   result.extend(ToASCII(label))\n   size +=len(label)\n   \n  result +=trailing_dot\n  size +=len(trailing_dot)\n  return(bytes(result),size)\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def _buffer_decode(self,input,errors,final):\n  if errors !='strict':\n   raise UnicodeError(\"Unsupported error handling \"+errors)\n   \n  if not input:\n   return(\"\",0)\n   \n   \n  if isinstance(input,str):\n   labels=dots.split(input)\n  else:\n  \n   input=str(input,\"ascii\")\n   labels=input.split(\".\")\n   \n  trailing_dot=''\n  if labels:\n   if not labels[-1]:\n    trailing_dot='.'\n    del labels[-1]\n   elif not final:\n   \n    del labels[-1]\n    if labels:\n     trailing_dot='.'\n     \n  result=[]\n  size=0\n  for label in labels:\n   result.append(ToUnicode(label))\n   if size:\n    size +=1\n   size +=len(label)\n   \n  result=\".\".join(result)+trailing_dot\n  size +=len(trailing_dot)\n  return(result,size)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='idna',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs", "re", "stringprep", "unicodedata"]], "encodings.cp273": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp273',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'{'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'\\xc4'\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'~'\n'\\xdc'\n'$'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\xc2'\n'['\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xf6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'\\xa7'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'\\xdf'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'@'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xac'\n'|'\n'\\u203e'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'\\xe4'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xa6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'\\xfc'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'}'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\xd6'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\\\'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n']'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.punycode": [".py", "''\n\n\n\n\nimport codecs\n\n\n\ndef segregate(str):\n ''\n base=bytearray()\n extended=set()\n for c in str:\n  if ord(c)<128:\n   base.append(ord(c))\n  else:\n   extended.add(c)\n extended=sorted(extended)\n return bytes(base),extended\n \ndef selective_len(str,max):\n ''\n res=0\n for c in str:\n  if ord(c)<max:\n   res +=1\n return res\n \ndef selective_find(str,char,index,pos):\n ''\n\n\n\n \n \n l=len(str)\n while 1:\n  pos +=1\n  if pos ==l:\n   return(-1,-1)\n  c=str[pos]\n  if c ==char:\n   return index+1,pos\n  elif c <char:\n   index +=1\n   \ndef insertion_unsort(str,extended):\n ''\n oldchar=0x80\n result=[]\n oldindex=-1\n for c in extended:\n  index=pos=-1\n  char=ord(c)\n  curlen=selective_len(str,char)\n  delta=(curlen+1)*(char -oldchar)\n  while 1:\n   index,pos=selective_find(str,c,index,pos)\n   if index ==-1:\n    break\n   delta +=index -oldindex\n   result.append(delta -1)\n   oldindex=index\n   delta=0\n  oldchar=char\n  \n return result\n \ndef T(j,bias):\n\n res=36 *(j+1)-bias\n if res <1:return 1\n if res >26:return 26\n return res\n \ndigits=b\"abcdefghijklmnopqrstuvwxyz0123456789\"\ndef generate_generalized_integer(N,bias):\n ''\n result=bytearray()\n j=0\n while 1:\n  t=T(j,bias)\n  if N <t:\n   result.append(digits[N])\n   return bytes(result)\n  result.append(digits[t+((N -t)%(36 -t))])\n  N=(N -t)//(36 -t)\n  j +=1\n  \ndef adapt(delta,first,numchars):\n if first:\n  delta //=700\n else:\n  delta //=2\n delta +=delta //numchars\n \n divisions=0\n while delta >455:\n  delta=delta //35\n  divisions +=36\n bias=divisions+(36 *delta //(delta+38))\n return bias\n \n \ndef generate_integers(baselen,deltas):\n ''\n \n result=bytearray()\n bias=72\n for points,delta in enumerate(deltas):\n  s=generate_generalized_integer(delta,bias)\n  result.extend(s)\n  bias=adapt(delta,points ==0,baselen+points+1)\n return bytes(result)\n \ndef punycode_encode(text):\n base,extended=segregate(text)\n deltas=insertion_unsort(text,extended)\n extended=generate_integers(len(base),deltas)\n if base:\n  return base+b\"-\"+extended\n return extended\n \n \n \ndef decode_generalized_number(extended,extpos,bias,errors):\n ''\n result=0\n w=1\n j=0\n while 1:\n  try:\n   char=ord(extended[extpos])\n  except IndexError:\n   if errors ==\"strict\":\n    raise UnicodeError(\"incomplete punicode string\")\n   return extpos+1,None\n  extpos +=1\n  if 0x41 <=char <=0x5A:\n   digit=char -0x41\n  elif 0x30 <=char <=0x39:\n   digit=char -22\n  elif errors ==\"strict\":\n   raise UnicodeError(\"Invalid extended code point '%s'\"\n   %extended[extpos -1])\n  else:\n   return extpos,None\n  t=T(j,bias)\n  result +=digit *w\n  if digit <t:\n   return extpos,result\n  w=w *(36 -t)\n  j +=1\n  \n  \ndef insertion_sort(base,extended,errors):\n ''\n char=0x80\n pos=-1\n bias=72\n extpos=0\n while extpos <len(extended):\n  newpos,delta=decode_generalized_number(extended,extpos,\n  bias,errors)\n  if delta is None:\n  \n  \n   return base\n  pos +=delta+1\n  char +=pos //(len(base)+1)\n  if char >0x10FFFF:\n   if errors ==\"strict\":\n    raise UnicodeError(\"Invalid character U+%x\"%char)\n   char=ord('?')\n  pos=pos %(len(base)+1)\n  base=base[:pos]+chr(char)+base[pos:]\n  bias=adapt(delta,(extpos ==0),len(base))\n  extpos=newpos\n return base\n \ndef punycode_decode(text,errors):\n if isinstance(text,str):\n  text=text.encode(\"ascii\")\n if isinstance(text,memoryview):\n  text=bytes(text)\n pos=text.rfind(b\"-\")\n if pos ==-1:\n  base=\"\"\n  extended=str(text,\"ascii\").upper()\n else:\n  base=str(text[:pos],\"ascii\",errors)\n  extended=str(text[pos+1:],\"ascii\").upper()\n return insertion_sort(base,extended,errors)\n \n \n \nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  res=punycode_encode(input)\n  return res,len(input)\n  \n def decode(self,input,errors='strict'):\n  if errors not in('strict','replace','ignore'):\n   raise UnicodeError(\"Unsupported error handling \"+errors)\n  res=punycode_decode(input,errors)\n  return res,len(input)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return punycode_encode(input)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  if self.errors not in('strict','replace','ignore'):\n   raise UnicodeError(\"Unsupported error handling \"+self.errors)\n  return punycode_decode(input,self.errors)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='punycode',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.raw_unicode_escape": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.raw_unicode_escape_encode\n decode=codecs.raw_unicode_escape_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.raw_unicode_escape_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def _buffer_decode(self,input,errors,final):\n  return codecs.raw_unicode_escape_decode(input,errors,final)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n def decode(self,input,errors='strict'):\n  return codecs.raw_unicode_escape_decode(input,errors,False)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='raw-unicode-escape',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.utf_8": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_8_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_8_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_8_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_8_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_8_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_8_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-8',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.cp1252": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1252',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u0152'\n'\\ufffe'\n'\\u017d'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\u0161'\n'\\u203a'\n'\\u0153'\n'\\ufffe'\n'\\u017e'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp869": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp869',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:None,\n0x0081:None,\n0x0082:None,\n0x0083:None,\n0x0084:None,\n0x0085:None,\n0x0086:0x0386,\n0x0087:None,\n0x0088:0x00b7,\n0x0089:0x00ac,\n0x008a:0x00a6,\n0x008b:0x2018,\n0x008c:0x2019,\n0x008d:0x0388,\n0x008e:0x2015,\n0x008f:0x0389,\n0x0090:0x038a,\n0x0091:0x03aa,\n0x0092:0x038c,\n0x0093:None,\n0x0094:None,\n0x0095:0x038e,\n0x0096:0x03ab,\n0x0097:0x00a9,\n0x0098:0x038f,\n0x0099:0x00b2,\n0x009a:0x00b3,\n0x009b:0x03ac,\n0x009c:0x00a3,\n0x009d:0x03ad,\n0x009e:0x03ae,\n0x009f:0x03af,\n0x00a0:0x03ca,\n0x00a1:0x0390,\n0x00a2:0x03cc,\n0x00a3:0x03cd,\n0x00a4:0x0391,\n0x00a5:0x0392,\n0x00a6:0x0393,\n0x00a7:0x0394,\n0x00a8:0x0395,\n0x00a9:0x0396,\n0x00aa:0x0397,\n0x00ab:0x00bd,\n0x00ac:0x0398,\n0x00ad:0x0399,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x039a,\n0x00b6:0x039b,\n0x00b7:0x039c,\n0x00b8:0x039d,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x039e,\n0x00be:0x039f,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x03a0,\n0x00c7:0x03a1,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x03a3,\n0x00d0:0x03a4,\n0x00d1:0x03a5,\n0x00d2:0x03a6,\n0x00d3:0x03a7,\n0x00d4:0x03a8,\n0x00d5:0x03a9,\n0x00d6:0x03b1,\n0x00d7:0x03b2,\n0x00d8:0x03b3,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x03b4,\n0x00de:0x03b5,\n0x00df:0x2580,\n0x00e0:0x03b6,\n0x00e1:0x03b7,\n0x00e2:0x03b8,\n0x00e3:0x03b9,\n0x00e4:0x03ba,\n0x00e5:0x03bb,\n0x00e6:0x03bc,\n0x00e7:0x03bd,\n0x00e8:0x03be,\n0x00e9:0x03bf,\n0x00ea:0x03c0,\n0x00eb:0x03c1,\n0x00ec:0x03c3,\n0x00ed:0x03c2,\n0x00ee:0x03c4,\n0x00ef:0x0384,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x03c5,\n0x00f3:0x03c6,\n0x00f4:0x03c7,\n0x00f5:0x00a7,\n0x00f6:0x03c8,\n0x00f7:0x0385,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x03c9,\n0x00fb:0x03cb,\n0x00fc:0x03b0,\n0x00fd:0x03ce,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0386'\n'\\ufffe'\n'\\xb7'\n'\\xac'\n'\\xa6'\n'\\u2018'\n'\\u2019'\n'\\u0388'\n'\\u2015'\n'\\u0389'\n'\\u038a'\n'\\u03aa'\n'\\u038c'\n'\\ufffe'\n'\\ufffe'\n'\\u038e'\n'\\u03ab'\n'\\xa9'\n'\\u038f'\n'\\xb2'\n'\\xb3'\n'\\u03ac'\n'\\xa3'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03ca'\n'\\u0390'\n'\\u03cc'\n'\\u03cd'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\xbd'\n'\\u0398'\n'\\u0399'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u039e'\n'\\u039f'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u03a0'\n'\\u03a1'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u03b4'\n'\\u03b5'\n'\\u2580'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c3'\n'\\u03c2'\n'\\u03c4'\n'\\u0384'\n'\\xad'\n'\\xb1'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\xa7'\n'\\u03c8'\n'\\u0385'\n'\\xb0'\n'\\xa8'\n'\\u03c9'\n'\\u03cb'\n'\\u03b0'\n'\\u03ce'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a3:0x009c,\n0x00a6:0x008a,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x0097,\n0x00ab:0x00ae,\n0x00ac:0x0089,\n0x00ad:0x00f0,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x0099,\n0x00b3:0x009a,\n0x00b7:0x0088,\n0x00bb:0x00af,\n0x00bd:0x00ab,\n0x0384:0x00ef,\n0x0385:0x00f7,\n0x0386:0x0086,\n0x0388:0x008d,\n0x0389:0x008f,\n0x038a:0x0090,\n0x038c:0x0092,\n0x038e:0x0095,\n0x038f:0x0098,\n0x0390:0x00a1,\n0x0391:0x00a4,\n0x0392:0x00a5,\n0x0393:0x00a6,\n0x0394:0x00a7,\n0x0395:0x00a8,\n0x0396:0x00a9,\n0x0397:0x00aa,\n0x0398:0x00ac,\n0x0399:0x00ad,\n0x039a:0x00b5,\n0x039b:0x00b6,\n0x039c:0x00b7,\n0x039d:0x00b8,\n0x039e:0x00bd,\n0x039f:0x00be,\n0x03a0:0x00c6,\n0x03a1:0x00c7,\n0x03a3:0x00cf,\n0x03a4:0x00d0,\n0x03a5:0x00d1,\n0x03a6:0x00d2,\n0x03a7:0x00d3,\n0x03a8:0x00d4,\n0x03a9:0x00d5,\n0x03aa:0x0091,\n0x03ab:0x0096,\n0x03ac:0x009b,\n0x03ad:0x009d,\n0x03ae:0x009e,\n0x03af:0x009f,\n0x03b0:0x00fc,\n0x03b1:0x00d6,\n0x03b2:0x00d7,\n0x03b3:0x00d8,\n0x03b4:0x00dd,\n0x03b5:0x00de,\n0x03b6:0x00e0,\n0x03b7:0x00e1,\n0x03b8:0x00e2,\n0x03b9:0x00e3,\n0x03ba:0x00e4,\n0x03bb:0x00e5,\n0x03bc:0x00e6,\n0x03bd:0x00e7,\n0x03be:0x00e8,\n0x03bf:0x00e9,\n0x03c0:0x00ea,\n0x03c1:0x00eb,\n0x03c2:0x00ed,\n0x03c3:0x00ec,\n0x03c4:0x00ee,\n0x03c5:0x00f2,\n0x03c6:0x00f3,\n0x03c7:0x00f4,\n0x03c8:0x00f6,\n0x03c9:0x00fa,\n0x03ca:0x00a0,\n0x03cb:0x00fb,\n0x03cc:0x00a2,\n0x03cd:0x00a3,\n0x03ce:0x00fd,\n0x2015:0x008e,\n0x2018:0x008b,\n0x2019:0x008c,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.iso8859_14": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-14',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u1e02'\n'\\u1e03'\n'\\xa3'\n'\\u010a'\n'\\u010b'\n'\\u1e0a'\n'\\xa7'\n'\\u1e80'\n'\\xa9'\n'\\u1e82'\n'\\u1e0b'\n'\\u1ef2'\n'\\xad'\n'\\xae'\n'\\u0178'\n'\\u1e1e'\n'\\u1e1f'\n'\\u0120'\n'\\u0121'\n'\\u1e40'\n'\\u1e41'\n'\\xb6'\n'\\u1e56'\n'\\u1e81'\n'\\u1e57'\n'\\u1e83'\n'\\u1e60'\n'\\u1ef3'\n'\\u1e84'\n'\\u1e85'\n'\\u1e61'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u0174'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\u1e6a'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\u0176'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u0175'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\u1e6b'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\u0177'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_2": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-2',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u02d8'\n'\\u0141'\n'\\xa4'\n'\\u013d'\n'\\u015a'\n'\\xa7'\n'\\xa8'\n'\\u0160'\n'\\u015e'\n'\\u0164'\n'\\u0179'\n'\\xad'\n'\\u017d'\n'\\u017b'\n'\\xb0'\n'\\u0105'\n'\\u02db'\n'\\u0142'\n'\\xb4'\n'\\u013e'\n'\\u015b'\n'\\u02c7'\n'\\xb8'\n'\\u0161'\n'\\u015f'\n'\\u0165'\n'\\u017a'\n'\\u02dd'\n'\\u017e'\n'\\u017c'\n'\\u0154'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\u0139'\n'\\u0106'\n'\\xc7'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u011a'\n'\\xcd'\n'\\xce'\n'\\u010e'\n'\\u0110'\n'\\u0143'\n'\\u0147'\n'\\xd3'\n'\\xd4'\n'\\u0150'\n'\\xd6'\n'\\xd7'\n'\\u0158'\n'\\u016e'\n'\\xda'\n'\\u0170'\n'\\xdc'\n'\\xdd'\n'\\u0162'\n'\\xdf'\n'\\u0155'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\u013a'\n'\\u0107'\n'\\xe7'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u011b'\n'\\xed'\n'\\xee'\n'\\u010f'\n'\\u0111'\n'\\u0144'\n'\\u0148'\n'\\xf3'\n'\\xf4'\n'\\u0151'\n'\\xf6'\n'\\xf7'\n'\\u0159'\n'\\u016f'\n'\\xfa'\n'\\u0171'\n'\\xfc'\n'\\xfd'\n'\\u0163'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_arabic": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-arabic',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c4,\n0x0081:0x00a0,\n0x0082:0x00c7,\n0x0083:0x00c9,\n0x0084:0x00d1,\n0x0085:0x00d6,\n0x0086:0x00dc,\n0x0087:0x00e1,\n0x0088:0x00e0,\n0x0089:0x00e2,\n0x008a:0x00e4,\n0x008b:0x06ba,\n0x008c:0x00ab,\n0x008d:0x00e7,\n0x008e:0x00e9,\n0x008f:0x00e8,\n0x0090:0x00ea,\n0x0091:0x00eb,\n0x0092:0x00ed,\n0x0093:0x2026,\n0x0094:0x00ee,\n0x0095:0x00ef,\n0x0096:0x00f1,\n0x0097:0x00f3,\n0x0098:0x00bb,\n0x0099:0x00f4,\n0x009a:0x00f6,\n0x009b:0x00f7,\n0x009c:0x00fa,\n0x009d:0x00f9,\n0x009e:0x00fb,\n0x009f:0x00fc,\n0x00a0:0x0020,\n0x00a1:0x0021,\n0x00a2:0x0022,\n0x00a3:0x0023,\n0x00a4:0x0024,\n0x00a5:0x066a,\n0x00a6:0x0026,\n0x00a7:0x0027,\n0x00a8:0x0028,\n0x00a9:0x0029,\n0x00aa:0x002a,\n0x00ab:0x002b,\n0x00ac:0x060c,\n0x00ad:0x002d,\n0x00ae:0x002e,\n0x00af:0x002f,\n0x00b0:0x0660,\n0x00b1:0x0661,\n0x00b2:0x0662,\n0x00b3:0x0663,\n0x00b4:0x0664,\n0x00b5:0x0665,\n0x00b6:0x0666,\n0x00b7:0x0667,\n0x00b8:0x0668,\n0x00b9:0x0669,\n0x00ba:0x003a,\n0x00bb:0x061b,\n0x00bc:0x003c,\n0x00bd:0x003d,\n0x00be:0x003e,\n0x00bf:0x061f,\n0x00c0:0x274a,\n0x00c1:0x0621,\n0x00c2:0x0622,\n0x00c3:0x0623,\n0x00c4:0x0624,\n0x00c5:0x0625,\n0x00c6:0x0626,\n0x00c7:0x0627,\n0x00c8:0x0628,\n0x00c9:0x0629,\n0x00ca:0x062a,\n0x00cb:0x062b,\n0x00cc:0x062c,\n0x00cd:0x062d,\n0x00ce:0x062e,\n0x00cf:0x062f,\n0x00d0:0x0630,\n0x00d1:0x0631,\n0x00d2:0x0632,\n0x00d3:0x0633,\n0x00d4:0x0634,\n0x00d5:0x0635,\n0x00d6:0x0636,\n0x00d7:0x0637,\n0x00d8:0x0638,\n0x00d9:0x0639,\n0x00da:0x063a,\n0x00db:0x005b,\n0x00dc:0x005c,\n0x00dd:0x005d,\n0x00de:0x005e,\n0x00df:0x005f,\n0x00e0:0x0640,\n0x00e1:0x0641,\n0x00e2:0x0642,\n0x00e3:0x0643,\n0x00e4:0x0644,\n0x00e5:0x0645,\n0x00e6:0x0646,\n0x00e7:0x0647,\n0x00e8:0x0648,\n0x00e9:0x0649,\n0x00ea:0x064a,\n0x00eb:0x064b,\n0x00ec:0x064c,\n0x00ed:0x064d,\n0x00ee:0x064e,\n0x00ef:0x064f,\n0x00f0:0x0650,\n0x00f1:0x0651,\n0x00f2:0x0652,\n0x00f3:0x067e,\n0x00f4:0x0679,\n0x00f5:0x0686,\n0x00f6:0x06d5,\n0x00f7:0x06a4,\n0x00f8:0x06af,\n0x00f9:0x0688,\n0x00fa:0x0691,\n0x00fb:0x007b,\n0x00fc:0x007c,\n0x00fd:0x007d,\n0x00fe:0x0698,\n0x00ff:0x06d2,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xa0'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\u06ba'\n'\\xab'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\u2026'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xbb'\n'\\xf4'\n'\\xf6'\n'\\xf7'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n' '\n'!'\n'\"'\n'#'\n'$'\n'\\u066a'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n'\\u060c'\n'-'\n'.'\n'/'\n'\\u0660'\n'\\u0661'\n'\\u0662'\n'\\u0663'\n'\\u0664'\n'\\u0665'\n'\\u0666'\n'\\u0667'\n'\\u0668'\n'\\u0669'\n':'\n'\\u061b'\n'<'\n'='\n'>'\n'\\u061f'\n'\\u274a'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u0651'\n'\\u0652'\n'\\u067e'\n'\\u0679'\n'\\u0686'\n'\\u06d5'\n'\\u06a4'\n'\\u06af'\n'\\u0688'\n'\\u0691'\n'{'\n'|'\n'}'\n'\\u0698'\n'\\u06d2'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0020:0x00a0,\n0x0021:0x0021,\n0x0021:0x00a1,\n0x0022:0x0022,\n0x0022:0x00a2,\n0x0023:0x0023,\n0x0023:0x00a3,\n0x0024:0x0024,\n0x0024:0x00a4,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0026:0x00a6,\n0x0027:0x0027,\n0x0027:0x00a7,\n0x0028:0x0028,\n0x0028:0x00a8,\n0x0029:0x0029,\n0x0029:0x00a9,\n0x002a:0x002a,\n0x002a:0x00aa,\n0x002b:0x002b,\n0x002b:0x00ab,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002d:0x00ad,\n0x002e:0x002e,\n0x002e:0x00ae,\n0x002f:0x002f,\n0x002f:0x00af,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003a:0x00ba,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003c:0x00bc,\n0x003d:0x003d,\n0x003d:0x00bd,\n0x003e:0x003e,\n0x003e:0x00be,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005b:0x00db,\n0x005c:0x005c,\n0x005c:0x00dc,\n0x005d:0x005d,\n0x005d:0x00dd,\n0x005e:0x005e,\n0x005e:0x00de,\n0x005f:0x005f,\n0x005f:0x00df,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007b:0x00fb,\n0x007c:0x007c,\n0x007c:0x00fc,\n0x007d:0x007d,\n0x007d:0x00fd,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x0081,\n0x00ab:0x008c,\n0x00bb:0x0098,\n0x00c4:0x0080,\n0x00c7:0x0082,\n0x00c9:0x0083,\n0x00d1:0x0084,\n0x00d6:0x0085,\n0x00dc:0x0086,\n0x00e0:0x0088,\n0x00e1:0x0087,\n0x00e2:0x0089,\n0x00e4:0x008a,\n0x00e7:0x008d,\n0x00e8:0x008f,\n0x00e9:0x008e,\n0x00ea:0x0090,\n0x00eb:0x0091,\n0x00ed:0x0092,\n0x00ee:0x0094,\n0x00ef:0x0095,\n0x00f1:0x0096,\n0x00f3:0x0097,\n0x00f4:0x0099,\n0x00f6:0x009a,\n0x00f7:0x009b,\n0x00f9:0x009d,\n0x00fa:0x009c,\n0x00fb:0x009e,\n0x00fc:0x009f,\n0x060c:0x00ac,\n0x061b:0x00bb,\n0x061f:0x00bf,\n0x0621:0x00c1,\n0x0622:0x00c2,\n0x0623:0x00c3,\n0x0624:0x00c4,\n0x0625:0x00c5,\n0x0626:0x00c6,\n0x0627:0x00c7,\n0x0628:0x00c8,\n0x0629:0x00c9,\n0x062a:0x00ca,\n0x062b:0x00cb,\n0x062c:0x00cc,\n0x062d:0x00cd,\n0x062e:0x00ce,\n0x062f:0x00cf,\n0x0630:0x00d0,\n0x0631:0x00d1,\n0x0632:0x00d2,\n0x0633:0x00d3,\n0x0634:0x00d4,\n0x0635:0x00d5,\n0x0636:0x00d6,\n0x0637:0x00d7,\n0x0638:0x00d8,\n0x0639:0x00d9,\n0x063a:0x00da,\n0x0640:0x00e0,\n0x0641:0x00e1,\n0x0642:0x00e2,\n0x0643:0x00e3,\n0x0644:0x00e4,\n0x0645:0x00e5,\n0x0646:0x00e6,\n0x0647:0x00e7,\n0x0648:0x00e8,\n0x0649:0x00e9,\n0x064a:0x00ea,\n0x064b:0x00eb,\n0x064c:0x00ec,\n0x064d:0x00ed,\n0x064e:0x00ee,\n0x064f:0x00ef,\n0x0650:0x00f0,\n0x0651:0x00f1,\n0x0652:0x00f2,\n0x0660:0x00b0,\n0x0661:0x00b1,\n0x0662:0x00b2,\n0x0663:0x00b3,\n0x0664:0x00b4,\n0x0665:0x00b5,\n0x0666:0x00b6,\n0x0667:0x00b7,\n0x0668:0x00b8,\n0x0669:0x00b9,\n0x066a:0x00a5,\n0x0679:0x00f4,\n0x067e:0x00f3,\n0x0686:0x00f5,\n0x0688:0x00f9,\n0x0691:0x00fa,\n0x0698:0x00fe,\n0x06a4:0x00f7,\n0x06af:0x00f8,\n0x06ba:0x008b,\n0x06d2:0x00ff,\n0x06d5:0x00f6,\n0x2026:0x0093,\n0x274a:0x00c0,\n}\n", ["codecs"]], "encodings.mac_croatian": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-croatian',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\u0160'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\u017d'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\u2206'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u0161'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\u017e'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u0106'\n'\\xab'\n'\\u010c'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u0110'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\uf8ff'\n'\\xa9'\n'\\u2044'\n'\\u20ac'\n'\\u2039'\n'\\u203a'\n'\\xc6'\n'\\xbb'\n'\\u2013'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\u0107'\n'\\xc1'\n'\\u010d'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\u0111'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u03c0'\n'\\xcb'\n'\\u02da'\n'\\xb8'\n'\\xca'\n'\\xe6'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.big5hkscs": [".py", "\n\n\n\n\n\nimport _codecs_hk,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_hk.getcodec('big5hkscs')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='big5hkscs',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_hk", "_multibytecodec", "codecs"]], "encodings.cp1256": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1256',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\u067e'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0679'\n'\\u2039'\n'\\u0152'\n'\\u0686'\n'\\u0698'\n'\\u0688'\n'\\u06af'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u06a9'\n'\\u2122'\n'\\u0691'\n'\\u203a'\n'\\u0153'\n'\\u200c'\n'\\u200d'\n'\\u06ba'\n'\\xa0'\n'\\u060c'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\u06be'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\u061b'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\u061f'\n'\\u06c1'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\xd7'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\xe0'\n'\\u0644'\n'\\xe2'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\u0649'\n'\\u064a'\n'\\xee'\n'\\xef'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\xf4'\n'\\u064f'\n'\\u0650'\n'\\xf7'\n'\\u0651'\n'\\xf9'\n'\\u0652'\n'\\xfb'\n'\\xfc'\n'\\u200e'\n'\\u200f'\n'\\u06d2'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_6": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-6',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa4'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u060c'\n'\\xad'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u061b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u061f'\n'\\ufffe'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0640'\n'\\u0641'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u0651'\n'\\u0652'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_10": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-10',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u0112'\n'\\u0122'\n'\\u012a'\n'\\u0128'\n'\\u0136'\n'\\xa7'\n'\\u013b'\n'\\u0110'\n'\\u0160'\n'\\u0166'\n'\\u017d'\n'\\xad'\n'\\u016a'\n'\\u014a'\n'\\xb0'\n'\\u0105'\n'\\u0113'\n'\\u0123'\n'\\u012b'\n'\\u0129'\n'\\u0137'\n'\\xb7'\n'\\u013c'\n'\\u0111'\n'\\u0161'\n'\\u0167'\n'\\u017e'\n'\\u2015'\n'\\u016b'\n'\\u014b'\n'\\u0100'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\u012e'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u0116'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\u0145'\n'\\u014c'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\u0168'\n'\\xd8'\n'\\u0172'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\u0101'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\u012f'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u0117'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\u0146'\n'\\u014d'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\u0169'\n'\\xf8'\n'\\u0173'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\u0138'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso2022_kr": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_kr')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_kr',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.cp1140": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1140',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'\\xa2'\n'.'\n'<'\n'('\n'+'\n'|'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n'!'\n'$'\n'*'\n')'\n';'\n'\\xac'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\u20ac'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'^'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'['\n']'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\xfc'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\xd6'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\\xdc'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1125": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1125',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0410,\n0x0081:0x0411,\n0x0082:0x0412,\n0x0083:0x0413,\n0x0084:0x0414,\n0x0085:0x0415,\n0x0086:0x0416,\n0x0087:0x0417,\n0x0088:0x0418,\n0x0089:0x0419,\n0x008a:0x041a,\n0x008b:0x041b,\n0x008c:0x041c,\n0x008d:0x041d,\n0x008e:0x041e,\n0x008f:0x041f,\n0x0090:0x0420,\n0x0091:0x0421,\n0x0092:0x0422,\n0x0093:0x0423,\n0x0094:0x0424,\n0x0095:0x0425,\n0x0096:0x0426,\n0x0097:0x0427,\n0x0098:0x0428,\n0x0099:0x0429,\n0x009a:0x042a,\n0x009b:0x042b,\n0x009c:0x042c,\n0x009d:0x042d,\n0x009e:0x042e,\n0x009f:0x042f,\n0x00a0:0x0430,\n0x00a1:0x0431,\n0x00a2:0x0432,\n0x00a3:0x0433,\n0x00a4:0x0434,\n0x00a5:0x0435,\n0x00a6:0x0436,\n0x00a7:0x0437,\n0x00a8:0x0438,\n0x00a9:0x0439,\n0x00aa:0x043a,\n0x00ab:0x043b,\n0x00ac:0x043c,\n0x00ad:0x043d,\n0x00ae:0x043e,\n0x00af:0x043f,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x0440,\n0x00e1:0x0441,\n0x00e2:0x0442,\n0x00e3:0x0443,\n0x00e4:0x0444,\n0x00e5:0x0445,\n0x00e6:0x0446,\n0x00e7:0x0447,\n0x00e8:0x0448,\n0x00e9:0x0449,\n0x00ea:0x044a,\n0x00eb:0x044b,\n0x00ec:0x044c,\n0x00ed:0x044d,\n0x00ee:0x044e,\n0x00ef:0x044f,\n0x00f0:0x0401,\n0x00f1:0x0451,\n0x00f2:0x0490,\n0x00f3:0x0491,\n0x00f4:0x0404,\n0x00f5:0x0454,\n0x00f6:0x0406,\n0x00f7:0x0456,\n0x00f8:0x0407,\n0x00f9:0x0457,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x2116,\n0x00fd:0x00a4,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n'\\u0401'\n'\\u0451'\n'\\u0490'\n'\\u0491'\n'\\u0404'\n'\\u0454'\n'\\u0406'\n'\\u0456'\n'\\u0407'\n'\\u0457'\n'\\xb7'\n'\\u221a'\n'\\u2116'\n'\\xa4'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00fd,\n0x00b7:0x00fa,\n0x0401:0x00f0,\n0x0404:0x00f4,\n0x0406:0x00f6,\n0x0407:0x00f8,\n0x0410:0x0080,\n0x0411:0x0081,\n0x0412:0x0082,\n0x0413:0x0083,\n0x0414:0x0084,\n0x0415:0x0085,\n0x0416:0x0086,\n0x0417:0x0087,\n0x0418:0x0088,\n0x0419:0x0089,\n0x041a:0x008a,\n0x041b:0x008b,\n0x041c:0x008c,\n0x041d:0x008d,\n0x041e:0x008e,\n0x041f:0x008f,\n0x0420:0x0090,\n0x0421:0x0091,\n0x0422:0x0092,\n0x0423:0x0093,\n0x0424:0x0094,\n0x0425:0x0095,\n0x0426:0x0096,\n0x0427:0x0097,\n0x0428:0x0098,\n0x0429:0x0099,\n0x042a:0x009a,\n0x042b:0x009b,\n0x042c:0x009c,\n0x042d:0x009d,\n0x042e:0x009e,\n0x042f:0x009f,\n0x0430:0x00a0,\n0x0431:0x00a1,\n0x0432:0x00a2,\n0x0433:0x00a3,\n0x0434:0x00a4,\n0x0435:0x00a5,\n0x0436:0x00a6,\n0x0437:0x00a7,\n0x0438:0x00a8,\n0x0439:0x00a9,\n0x043a:0x00aa,\n0x043b:0x00ab,\n0x043c:0x00ac,\n0x043d:0x00ad,\n0x043e:0x00ae,\n0x043f:0x00af,\n0x0440:0x00e0,\n0x0441:0x00e1,\n0x0442:0x00e2,\n0x0443:0x00e3,\n0x0444:0x00e4,\n0x0445:0x00e5,\n0x0446:0x00e6,\n0x0447:0x00e7,\n0x0448:0x00e8,\n0x0449:0x00e9,\n0x044a:0x00ea,\n0x044b:0x00eb,\n0x044c:0x00ec,\n0x044d:0x00ed,\n0x044e:0x00ee,\n0x044f:0x00ef,\n0x0451:0x00f1,\n0x0454:0x00f5,\n0x0456:0x00f7,\n0x0457:0x00f9,\n0x0490:0x00f2,\n0x0491:0x00f3,\n0x2116:0x00fc,\n0x221a:0x00fb,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.iso2022_jp_1": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_1')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_1',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.cp1257": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1257',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\ufffe'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\ufffe'\n'\\xa8'\n'\\u02c7'\n'\\xb8'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\xaf'\n'\\u02db'\n'\\ufffe'\n'\\xa0'\n'\\ufffe'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\ufffe'\n'\\xa6'\n'\\xa7'\n'\\xd8'\n'\\xa9'\n'\\u0156'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xc6'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xf8'\n'\\xb9'\n'\\u0157'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xe6'\n'\\u0104'\n'\\u012e'\n'\\u0100'\n'\\u0106'\n'\\xc4'\n'\\xc5'\n'\\u0118'\n'\\u0112'\n'\\u010c'\n'\\xc9'\n'\\u0179'\n'\\u0116'\n'\\u0122'\n'\\u0136'\n'\\u012a'\n'\\u013b'\n'\\u0160'\n'\\u0143'\n'\\u0145'\n'\\xd3'\n'\\u014c'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\u0172'\n'\\u0141'\n'\\u015a'\n'\\u016a'\n'\\xdc'\n'\\u017b'\n'\\u017d'\n'\\xdf'\n'\\u0105'\n'\\u012f'\n'\\u0101'\n'\\u0107'\n'\\xe4'\n'\\xe5'\n'\\u0119'\n'\\u0113'\n'\\u010d'\n'\\xe9'\n'\\u017a'\n'\\u0117'\n'\\u0123'\n'\\u0137'\n'\\u012b'\n'\\u013c'\n'\\u0161'\n'\\u0144'\n'\\u0146'\n'\\xf3'\n'\\u014d'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\u0173'\n'\\u0142'\n'\\u015b'\n'\\u016b'\n'\\xfc'\n'\\u017c'\n'\\u017e'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp949": [".py", "\n\n\n\n\n\nimport _codecs_kr,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_kr.getcodec('cp949')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp949',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_kr", "_multibytecodec", "codecs"]], "encodings.cp858": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp858',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x00d7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x00c0,\n0x00b8:0x00a9,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x00a2,\n0x00be:0x00a5,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x00e3,\n0x00c7:0x00c3,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x00f0,\n0x00d1:0x00d0,\n0x00d2:0x00ca,\n0x00d3:0x00cb,\n0x00d4:0x00c8,\n0x00d5:0x20ac,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x00cf,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x00a6,\n0x00de:0x00cc,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x00d2,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:0x00fe,\n0x00e8:0x00de,\n0x00e9:0x00da,\n0x00ea:0x00db,\n0x00eb:0x00d9,\n0x00ec:0x00fd,\n0x00ed:0x00dd,\n0x00ee:0x00af,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x2017,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\xd7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\xc0'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\xe3'\n'\\xc3'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\xf0'\n'\\xd0'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\u20ac'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\xcc'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\xd2'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\xfe'\n'\\xde'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\xfd'\n'\\xdd'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\u2017'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x00bd,\n0x00a3:0x009c,\n0x00a4:0x00cf,\n0x00a5:0x00be,\n0x00a6:0x00dd,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x00b8,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00af:0x00ee,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b4:0x00ef,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b8:0x00f7,\n0x00b9:0x00fb,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00bf:0x00a8,\n0x00c0:0x00b7,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c3:0x00c7,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c8:0x00d4,\n0x00c9:0x0090,\n0x00ca:0x00d2,\n0x00cb:0x00d3,\n0x00cc:0x00de,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00cf:0x00d8,\n0x00d0:0x00d1,\n0x00d1:0x00a5,\n0x00d2:0x00e3,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00d8:0x009d,\n0x00d9:0x00eb,\n0x00da:0x00e9,\n0x00db:0x00ea,\n0x00dc:0x009a,\n0x00dd:0x00ed,\n0x00de:0x00e8,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x00c6,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f0:0x00d0,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00fd:0x00ec,\n0x00fe:0x00e7,\n0x00ff:0x0098,\n0x20ac:0x00d5,\n0x0192:0x009f,\n0x2017:0x00f2,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.iso8859_7": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-7',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u2018'\n'\\u2019'\n'\\xa3'\n'\\u20ac'\n'\\u20af'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\u037a'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\ufffe'\n'\\u2015'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u0384'\n'\\u0385'\n'\\u0386'\n'\\xb7'\n'\\u0388'\n'\\u0389'\n'\\u038a'\n'\\xbb'\n'\\u038c'\n'\\xbd'\n'\\u038e'\n'\\u038f'\n'\\u0390'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\ufffe'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03aa'\n'\\u03ab'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03b0'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c2'\n'\\u03c3'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'\\u03c9'\n'\\u03ca'\n'\\u03cb'\n'\\u03cc'\n'\\u03cd'\n'\\u03ce'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_11": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-11',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0e01'\n'\\u0e02'\n'\\u0e03'\n'\\u0e04'\n'\\u0e05'\n'\\u0e06'\n'\\u0e07'\n'\\u0e08'\n'\\u0e09'\n'\\u0e0a'\n'\\u0e0b'\n'\\u0e0c'\n'\\u0e0d'\n'\\u0e0e'\n'\\u0e0f'\n'\\u0e10'\n'\\u0e11'\n'\\u0e12'\n'\\u0e13'\n'\\u0e14'\n'\\u0e15'\n'\\u0e16'\n'\\u0e17'\n'\\u0e18'\n'\\u0e19'\n'\\u0e1a'\n'\\u0e1b'\n'\\u0e1c'\n'\\u0e1d'\n'\\u0e1e'\n'\\u0e1f'\n'\\u0e20'\n'\\u0e21'\n'\\u0e22'\n'\\u0e23'\n'\\u0e24'\n'\\u0e25'\n'\\u0e26'\n'\\u0e27'\n'\\u0e28'\n'\\u0e29'\n'\\u0e2a'\n'\\u0e2b'\n'\\u0e2c'\n'\\u0e2d'\n'\\u0e2e'\n'\\u0e2f'\n'\\u0e30'\n'\\u0e31'\n'\\u0e32'\n'\\u0e33'\n'\\u0e34'\n'\\u0e35'\n'\\u0e36'\n'\\u0e37'\n'\\u0e38'\n'\\u0e39'\n'\\u0e3a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0e3f'\n'\\u0e40'\n'\\u0e41'\n'\\u0e42'\n'\\u0e43'\n'\\u0e44'\n'\\u0e45'\n'\\u0e46'\n'\\u0e47'\n'\\u0e48'\n'\\u0e49'\n'\\u0e4a'\n'\\u0e4b'\n'\\u0e4c'\n'\\u0e4d'\n'\\u0e4e'\n'\\u0e4f'\n'\\u0e50'\n'\\u0e51'\n'\\u0e52'\n'\\u0e53'\n'\\u0e54'\n'\\u0e55'\n'\\u0e56'\n'\\u0e57'\n'\\u0e58'\n'\\u0e59'\n'\\u0e5a'\n'\\u0e5b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.hp_roman8": [".py", "''\n\n\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='hp-roman8',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xc0'\n'\\xc2'\n'\\xc8'\n'\\xca'\n'\\xcb'\n'\\xce'\n'\\xcf'\n'\\xb4'\n'\\u02cb'\n'\\u02c6'\n'\\xa8'\n'\\u02dc'\n'\\xd9'\n'\\xdb'\n'\\u20a4'\n'\\xaf'\n'\\xdd'\n'\\xfd'\n'\\xb0'\n'\\xc7'\n'\\xe7'\n'\\xd1'\n'\\xf1'\n'\\xa1'\n'\\xbf'\n'\\xa4'\n'\\xa3'\n'\\xa5'\n'\\xa7'\n'\\u0192'\n'\\xa2'\n'\\xe2'\n'\\xea'\n'\\xf4'\n'\\xfb'\n'\\xe1'\n'\\xe9'\n'\\xf3'\n'\\xfa'\n'\\xe0'\n'\\xe8'\n'\\xf2'\n'\\xf9'\n'\\xe4'\n'\\xeb'\n'\\xf6'\n'\\xfc'\n'\\xc5'\n'\\xee'\n'\\xd8'\n'\\xc6'\n'\\xe5'\n'\\xed'\n'\\xf8'\n'\\xe6'\n'\\xc4'\n'\\xec'\n'\\xd6'\n'\\xdc'\n'\\xc9'\n'\\xef'\n'\\xdf'\n'\\xd4'\n'\\xc1'\n'\\xc3'\n'\\xe3'\n'\\xd0'\n'\\xf0'\n'\\xcd'\n'\\xcc'\n'\\xd3'\n'\\xd2'\n'\\xd5'\n'\\xf5'\n'\\u0160'\n'\\u0161'\n'\\xda'\n'\\u0178'\n'\\xff'\n'\\xde'\n'\\xfe'\n'\\xb7'\n'\\xb5'\n'\\xb6'\n'\\xbe'\n'\\u2014'\n'\\xbc'\n'\\xbd'\n'\\xaa'\n'\\xba'\n'\\xab'\n'\\u25a0'\n'\\xbb'\n'\\xb1'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.koi8_r": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='koi8-r',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u2500'\n'\\u2502'\n'\\u250c'\n'\\u2510'\n'\\u2514'\n'\\u2518'\n'\\u251c'\n'\\u2524'\n'\\u252c'\n'\\u2534'\n'\\u253c'\n'\\u2580'\n'\\u2584'\n'\\u2588'\n'\\u258c'\n'\\u2590'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2320'\n'\\u25a0'\n'\\u2219'\n'\\u221a'\n'\\u2248'\n'\\u2264'\n'\\u2265'\n'\\xa0'\n'\\u2321'\n'\\xb0'\n'\\xb2'\n'\\xb7'\n'\\xf7'\n'\\u2550'\n'\\u2551'\n'\\u2552'\n'\\u0451'\n'\\u2553'\n'\\u2554'\n'\\u2555'\n'\\u2556'\n'\\u2557'\n'\\u2558'\n'\\u2559'\n'\\u255a'\n'\\u255b'\n'\\u255c'\n'\\u255d'\n'\\u255e'\n'\\u255f'\n'\\u2560'\n'\\u2561'\n'\\u0401'\n'\\u2562'\n'\\u2563'\n'\\u2564'\n'\\u2565'\n'\\u2566'\n'\\u2567'\n'\\u2568'\n'\\u2569'\n'\\u256a'\n'\\u256b'\n'\\u256c'\n'\\xa9'\n'\\u044e'\n'\\u0430'\n'\\u0431'\n'\\u0446'\n'\\u0434'\n'\\u0435'\n'\\u0444'\n'\\u0433'\n'\\u0445'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u044f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0436'\n'\\u0432'\n'\\u044c'\n'\\u044b'\n'\\u0437'\n'\\u0448'\n'\\u044d'\n'\\u0449'\n'\\u0447'\n'\\u044a'\n'\\u042e'\n'\\u0410'\n'\\u0411'\n'\\u0426'\n'\\u0414'\n'\\u0415'\n'\\u0424'\n'\\u0413'\n'\\u0425'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u042f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0416'\n'\\u0412'\n'\\u042c'\n'\\u042b'\n'\\u0417'\n'\\u0428'\n'\\u042d'\n'\\u0429'\n'\\u0427'\n'\\u042a'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.zlib_codec": [".py", "''\n\n\n\n\n\n\nimport codecs\nimport zlib\n\n\n\ndef zlib_encode(input,errors='strict'):\n assert errors =='strict'\n return(zlib.compress(input),len(input))\n \ndef zlib_decode(input,errors='strict'):\n assert errors =='strict'\n return(zlib.decompress(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return zlib_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return zlib_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.compressobj=zlib.compressobj()\n  \n def encode(self,input,final=False):\n  if final:\n   c=self.compressobj.compress(input)\n   return c+self.compressobj.flush()\n  else:\n   return self.compressobj.compress(input)\n   \n def reset(self):\n  self.compressobj=zlib.compressobj()\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.decompressobj=zlib.decompressobj()\n  \n def decode(self,input,final=False):\n  if final:\n   c=self.decompressobj.decompress(input)\n   return c+self.decompressobj.flush()\n  else:\n   return self.decompressobj.decompress(input)\n   \n def reset(self):\n  self.decompressobj=zlib.decompressobj()\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='zlib',\n encode=zlib_encode,\n decode=zlib_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n _is_text_encoding=False,\n )\n", ["codecs", "zlib"]], "encodings.gbk": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('gbk')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='gbk',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.johab": [".py", "\n\n\n\n\n\nimport _codecs_kr,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_kr.getcodec('johab')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='johab',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_kr", "_multibytecodec", "codecs"]], "encodings.cp1253": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1253',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\u0385'\n'\\u0386'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\ufffe'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u2015'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u0384'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u0388'\n'\\u0389'\n'\\u038a'\n'\\xbb'\n'\\u038c'\n'\\xbd'\n'\\u038e'\n'\\u038f'\n'\\u0390'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\ufffe'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03aa'\n'\\u03ab'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03b0'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c2'\n'\\u03c3'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'\\u03c9'\n'\\u03ca'\n'\\u03cb'\n'\\u03cc'\n'\\u03cd'\n'\\u03ce'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_15": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-15',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\u20ac'\n'\\xa5'\n'\\u0160'\n'\\xa7'\n'\\u0161'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u017d'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u017e'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\u0152'\n'\\u0153'\n'\\u0178'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso2022_jp_2004": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_2004')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_2004',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.mac_iceland": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-iceland',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\xdd'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\xc6'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\xe6'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u2044'\n'\\u20ac'\n'\\xd0'\n'\\xf0'\n'\\xde'\n'\\xfe'\n'\\xfd'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_3": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-3',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0126'\n'\\u02d8'\n'\\xa3'\n'\\xa4'\n'\\ufffe'\n'\\u0124'\n'\\xa7'\n'\\xa8'\n'\\u0130'\n'\\u015e'\n'\\u011e'\n'\\u0134'\n'\\xad'\n'\\ufffe'\n'\\u017b'\n'\\xb0'\n'\\u0127'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\u0125'\n'\\xb7'\n'\\xb8'\n'\\u0131'\n'\\u015f'\n'\\u011f'\n'\\u0135'\n'\\xbd'\n'\\ufffe'\n'\\u017c'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\ufffe'\n'\\xc4'\n'\\u010a'\n'\\u0108'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\ufffe'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\u0120'\n'\\xd6'\n'\\xd7'\n'\\u011c'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u016c'\n'\\u015c'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\ufffe'\n'\\xe4'\n'\\u010b'\n'\\u0109'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\ufffe'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\u0121'\n'\\xf6'\n'\\xf7'\n'\\u011d'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u016d'\n'\\u015d'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_greek": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-greek',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xb9'\n'\\xb2'\n'\\xc9'\n'\\xb3'\n'\\xd6'\n'\\xdc'\n'\\u0385'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\u0384'\n'\\xa8'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xa3'\n'\\u2122'\n'\\xee'\n'\\xef'\n'\\u2022'\n'\\xbd'\n'\\u2030'\n'\\xf4'\n'\\xf6'\n'\\xa6'\n'\\u20ac'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\u0393'\n'\\u0394'\n'\\u0398'\n'\\u039b'\n'\\u039e'\n'\\u03a0'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u03a3'\n'\\u03aa'\n'\\xa7'\n'\\u2260'\n'\\xb0'\n'\\xb7'\n'\\u0391'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\u0392'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0399'\n'\\u039a'\n'\\u039c'\n'\\u03a6'\n'\\u03ab'\n'\\u03a8'\n'\\u03a9'\n'\\u03ac'\n'\\u039d'\n'\\xac'\n'\\u039f'\n'\\u03a1'\n'\\u2248'\n'\\u03a4'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u03a5'\n'\\u03a7'\n'\\u0386'\n'\\u0388'\n'\\u0153'\n'\\u2013'\n'\\u2015'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u0389'\n'\\u038a'\n'\\u038c'\n'\\u038e'\n'\\u03ad'\n'\\u03ae'\n'\\u03af'\n'\\u03cc'\n'\\u038f'\n'\\u03cd'\n'\\u03b1'\n'\\u03b2'\n'\\u03c8'\n'\\u03b4'\n'\\u03b5'\n'\\u03c6'\n'\\u03b3'\n'\\u03b7'\n'\\u03b9'\n'\\u03be'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03bf'\n'\\u03c0'\n'\\u03ce'\n'\\u03c1'\n'\\u03c3'\n'\\u03c4'\n'\\u03b8'\n'\\u03c9'\n'\\u03c2'\n'\\u03c7'\n'\\u03c5'\n'\\u03b6'\n'\\u03ca'\n'\\u03cb'\n'\\u0390'\n'\\u03b0'\n'\\xad'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.rot_13": [".py", "#!/usr/bin/env python\n''\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return(str.translate(input,rot13_map),len(input))\n  \n def decode(self,input,errors='strict'):\n  return(str.translate(input,rot13_map),len(input))\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return str.translate(input,rot13_map)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return str.translate(input,rot13_map)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='rot-13',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n \n \n \nrot13_map=codecs.make_identity_dict(range(256))\nrot13_map.update({\n0x0041:0x004e,\n0x0042:0x004f,\n0x0043:0x0050,\n0x0044:0x0051,\n0x0045:0x0052,\n0x0046:0x0053,\n0x0047:0x0054,\n0x0048:0x0055,\n0x0049:0x0056,\n0x004a:0x0057,\n0x004b:0x0058,\n0x004c:0x0059,\n0x004d:0x005a,\n0x004e:0x0041,\n0x004f:0x0042,\n0x0050:0x0043,\n0x0051:0x0044,\n0x0052:0x0045,\n0x0053:0x0046,\n0x0054:0x0047,\n0x0055:0x0048,\n0x0056:0x0049,\n0x0057:0x004a,\n0x0058:0x004b,\n0x0059:0x004c,\n0x005a:0x004d,\n0x0061:0x006e,\n0x0062:0x006f,\n0x0063:0x0070,\n0x0064:0x0071,\n0x0065:0x0072,\n0x0066:0x0073,\n0x0067:0x0074,\n0x0068:0x0075,\n0x0069:0x0076,\n0x006a:0x0077,\n0x006b:0x0078,\n0x006c:0x0079,\n0x006d:0x007a,\n0x006e:0x0061,\n0x006f:0x0062,\n0x0070:0x0063,\n0x0071:0x0064,\n0x0072:0x0065,\n0x0073:0x0066,\n0x0074:0x0067,\n0x0075:0x0068,\n0x0076:0x0069,\n0x0077:0x006a,\n0x0078:0x006b,\n0x0079:0x006c,\n0x007a:0x006d,\n})\n\n\n\ndef rot13(infile,outfile):\n outfile.write(codecs.encode(infile.read(),'rot-13'))\n \nif __name__ =='__main__':\n import sys\n rot13(sys.stdin,sys.stdout)\n", ["codecs", "sys"]], "encodings.utf_16_be": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_16_be_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_16_be_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_16_be_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_16_be_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_16_be_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_16_be_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-16-be',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.euc_kr": [".py", "\n\n\n\n\n\nimport _codecs_kr,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_kr.getcodec('euc_kr')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_kr',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_kr", "_multibytecodec", "codecs"]], "encodings.mac_centeuro": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-centeuro',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\u0100'\n'\\u0101'\n'\\xc9'\n'\\u0104'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\u0105'\n'\\u010c'\n'\\xe4'\n'\\u010d'\n'\\u0106'\n'\\u0107'\n'\\xe9'\n'\\u0179'\n'\\u017a'\n'\\u010e'\n'\\xed'\n'\\u010f'\n'\\u0112'\n'\\u0113'\n'\\u0116'\n'\\xf3'\n'\\u0117'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\u011a'\n'\\u011b'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\u0118'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\u0119'\n'\\xa8'\n'\\u2260'\n'\\u0123'\n'\\u012e'\n'\\u012f'\n'\\u012a'\n'\\u2264'\n'\\u2265'\n'\\u012b'\n'\\u0136'\n'\\u2202'\n'\\u2211'\n'\\u0142'\n'\\u013b'\n'\\u013c'\n'\\u013d'\n'\\u013e'\n'\\u0139'\n'\\u013a'\n'\\u0145'\n'\\u0146'\n'\\u0143'\n'\\xac'\n'\\u221a'\n'\\u0144'\n'\\u0147'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u0148'\n'\\u0150'\n'\\xd5'\n'\\u0151'\n'\\u014c'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\u014d'\n'\\u0154'\n'\\u0155'\n'\\u0158'\n'\\u2039'\n'\\u203a'\n'\\u0159'\n'\\u0156'\n'\\u0157'\n'\\u0160'\n'\\u201a'\n'\\u201e'\n'\\u0161'\n'\\u015a'\n'\\u015b'\n'\\xc1'\n'\\u0164'\n'\\u0165'\n'\\xcd'\n'\\u017d'\n'\\u017e'\n'\\u016a'\n'\\xd3'\n'\\xd4'\n'\\u016b'\n'\\u016e'\n'\\xda'\n'\\u016f'\n'\\u0170'\n'\\u0171'\n'\\u0172'\n'\\u0173'\n'\\xdd'\n'\\xfd'\n'\\u0137'\n'\\u017b'\n'\\u0141'\n'\\u017c'\n'\\u0122'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.euc_jisx0213": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('euc_jisx0213')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_jisx0213',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.cp863": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp863',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00c2,\n0x0085:0x00e0,\n0x0086:0x00b6,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x2017,\n0x008e:0x00c0,\n0x008f:0x00a7,\n0x0090:0x00c9,\n0x0091:0x00c8,\n0x0092:0x00ca,\n0x0093:0x00f4,\n0x0094:0x00cb,\n0x0095:0x00cf,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00a4,\n0x0099:0x00d4,\n0x009a:0x00dc,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00d9,\n0x009e:0x00db,\n0x009f:0x0192,\n0x00a0:0x00a6,\n0x00a1:0x00b4,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00a8,\n0x00a5:0x00b8,\n0x00a6:0x00b3,\n0x00a7:0x00af,\n0x00a8:0x00ce,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00be,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xc2'\n'\\xe0'\n'\\xb6'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\u2017'\n'\\xc0'\n'\\xa7'\n'\\xc9'\n'\\xc8'\n'\\xca'\n'\\xf4'\n'\\xcb'\n'\\xcf'\n'\\xfb'\n'\\xf9'\n'\\xa4'\n'\\xd4'\n'\\xdc'\n'\\xa2'\n'\\xa3'\n'\\xd9'\n'\\xdb'\n'\\u0192'\n'\\xa6'\n'\\xb4'\n'\\xf3'\n'\\xfa'\n'\\xa8'\n'\\xb8'\n'\\xb3'\n'\\xaf'\n'\\xce'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xbe'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00a4:0x0098,\n0x00a6:0x00a0,\n0x00a7:0x008f,\n0x00a8:0x00a4,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00af:0x00a7,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00a6,\n0x00b4:0x00a1,\n0x00b5:0x00e6,\n0x00b6:0x0086,\n0x00b7:0x00fa,\n0x00b8:0x00a5,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00ad,\n0x00c0:0x008e,\n0x00c2:0x0084,\n0x00c7:0x0080,\n0x00c8:0x0091,\n0x00c9:0x0090,\n0x00ca:0x0092,\n0x00cb:0x0094,\n0x00ce:0x00a8,\n0x00cf:0x0095,\n0x00d4:0x0099,\n0x00d9:0x009d,\n0x00db:0x009e,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e2:0x0083,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f7:0x00f6,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x2017:0x008d,\n0x207f:0x00fc,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.ascii": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.ascii_encode\n decode=codecs.ascii_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.ascii_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.ascii_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \nclass StreamConverter(StreamWriter,StreamReader):\n\n encode=codecs.ascii_decode\n decode=codecs.ascii_encode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='ascii',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.iso8859_8": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-8',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\ufffe'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xd7'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xf7'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2017'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\ufffe'\n'\\ufffe'\n'\\u200e'\n'\\u200f'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp857": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp857',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x0131,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x0130,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x015e,\n0x009f:0x015f,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x011e,\n0x00a7:0x011f,\n0x00a8:0x00bf,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x00c0,\n0x00b8:0x00a9,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x00a2,\n0x00be:0x00a5,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x00e3,\n0x00c7:0x00c3,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x00ba,\n0x00d1:0x00aa,\n0x00d2:0x00ca,\n0x00d3:0x00cb,\n0x00d4:0x00c8,\n0x00d5:None,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x00cf,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x00a6,\n0x00de:0x00cc,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x00d2,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:None,\n0x00e8:0x00d7,\n0x00e9:0x00da,\n0x00ea:0x00db,\n0x00eb:0x00d9,\n0x00ed:0x00ff,\n0x00ee:0x00af,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:None,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\u0131'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\u0130'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\u015e'\n'\\u015f'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\u011e'\n'\\u011f'\n'\\xbf'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\xc0'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\xe3'\n'\\xc3'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\xba'\n'\\xaa'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\ufffe'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\xcc'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\xd2'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\ufffe'\n'\\xd7'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\xec'\n'\\xff'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\ufffe'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x00bd,\n0x00a3:0x009c,\n0x00a4:0x00cf,\n0x00a5:0x00be,\n0x00a6:0x00dd,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x00b8,\n0x00aa:0x00d1,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00af:0x00ee,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b4:0x00ef,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b8:0x00f7,\n0x00b9:0x00fb,\n0x00ba:0x00d0,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00bf:0x00a8,\n0x00c0:0x00b7,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c3:0x00c7,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c8:0x00d4,\n0x00c9:0x0090,\n0x00ca:0x00d2,\n0x00cb:0x00d3,\n0x00cc:0x00de,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00cf:0x00d8,\n0x00d1:0x00a5,\n0x00d2:0x00e3,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x00e8,\n0x00d8:0x009d,\n0x00d9:0x00eb,\n0x00da:0x00e9,\n0x00db:0x00ea,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x00c6,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x00ec,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00ff:0x00ed,\n0x011e:0x00a6,\n0x011f:0x00a7,\n0x0130:0x0098,\n0x0131:0x008d,\n0x015e:0x009e,\n0x015f:0x009f,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.utf_32_be": [".py", "''\n\n\nimport codecs\n\n\n\nencode=codecs.utf_32_be_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_32_be_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_32_be_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_32_be_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_32_be_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_32_be_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-32-be',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.cp1258": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1258',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\u0152'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\u0153'\n'\\ufffe'\n'\\ufffe'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\u0300'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u0110'\n'\\xd1'\n'\\u0309'\n'\\xd3'\n'\\xd4'\n'\\u01a0'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u01af'\n'\\u0303'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\u0301'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u0111'\n'\\xf1'\n'\\u0323'\n'\\xf3'\n'\\xf4'\n'\\u01a1'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u01b0'\n'\\u20ab'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.oem": [".py", "''\n\n\n\n\nfrom codecs import oem_encode,oem_decode\n\nimport codecs\n\n\n\nencode=oem_encode\n\ndef decode(input,errors='strict'):\n return oem_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return oem_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=oem_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=oem_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=oem_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='oem',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.mac_latin2": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-latin2',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\u0100'\n'\\u0101'\n'\\xc9'\n'\\u0104'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\u0105'\n'\\u010c'\n'\\xe4'\n'\\u010d'\n'\\u0106'\n'\\u0107'\n'\\xe9'\n'\\u0179'\n'\\u017a'\n'\\u010e'\n'\\xed'\n'\\u010f'\n'\\u0112'\n'\\u0113'\n'\\u0116'\n'\\xf3'\n'\\u0117'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\u011a'\n'\\u011b'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\u0118'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\u0119'\n'\\xa8'\n'\\u2260'\n'\\u0123'\n'\\u012e'\n'\\u012f'\n'\\u012a'\n'\\u2264'\n'\\u2265'\n'\\u012b'\n'\\u0136'\n'\\u2202'\n'\\u2211'\n'\\u0142'\n'\\u013b'\n'\\u013c'\n'\\u013d'\n'\\u013e'\n'\\u0139'\n'\\u013a'\n'\\u0145'\n'\\u0146'\n'\\u0143'\n'\\xac'\n'\\u221a'\n'\\u0144'\n'\\u0147'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u0148'\n'\\u0150'\n'\\xd5'\n'\\u0151'\n'\\u014c'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\u014d'\n'\\u0154'\n'\\u0155'\n'\\u0158'\n'\\u2039'\n'\\u203a'\n'\\u0159'\n'\\u0156'\n'\\u0157'\n'\\u0160'\n'\\u201a'\n'\\u201e'\n'\\u0161'\n'\\u015a'\n'\\u015b'\n'\\xc1'\n'\\u0164'\n'\\u0165'\n'\\xcd'\n'\\u017d'\n'\\u017e'\n'\\u016a'\n'\\xd3'\n'\\xd4'\n'\\u016b'\n'\\u016e'\n'\\xda'\n'\\u016f'\n'\\u0170'\n'\\u0171'\n'\\u0172'\n'\\u0173'\n'\\xdd'\n'\\xfd'\n'\\u0137'\n'\\u017b'\n'\\u0141'\n'\\u017c'\n'\\u0122'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp775": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp775',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0106,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x0101,\n0x0084:0x00e4,\n0x0085:0x0123,\n0x0086:0x00e5,\n0x0087:0x0107,\n0x0088:0x0142,\n0x0089:0x0113,\n0x008a:0x0156,\n0x008b:0x0157,\n0x008c:0x012b,\n0x008d:0x0179,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x014d,\n0x0094:0x00f6,\n0x0095:0x0122,\n0x0096:0x00a2,\n0x0097:0x015a,\n0x0098:0x015b,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x00d7,\n0x009f:0x00a4,\n0x00a0:0x0100,\n0x00a1:0x012a,\n0x00a2:0x00f3,\n0x00a3:0x017b,\n0x00a4:0x017c,\n0x00a5:0x017a,\n0x00a6:0x201d,\n0x00a7:0x00a6,\n0x00a8:0x00a9,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x0141,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x0104,\n0x00b6:0x010c,\n0x00b7:0x0118,\n0x00b8:0x0116,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x012e,\n0x00be:0x0160,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x0172,\n0x00c7:0x016a,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x017d,\n0x00d0:0x0105,\n0x00d1:0x010d,\n0x00d2:0x0119,\n0x00d3:0x0117,\n0x00d4:0x012f,\n0x00d5:0x0161,\n0x00d6:0x0173,\n0x00d7:0x016b,\n0x00d8:0x017e,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x014c,\n0x00e3:0x0143,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:0x0144,\n0x00e8:0x0136,\n0x00e9:0x0137,\n0x00ea:0x013b,\n0x00eb:0x013c,\n0x00ec:0x0146,\n0x00ed:0x0112,\n0x00ee:0x0145,\n0x00ef:0x2019,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x201c,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x201e,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0106'\n'\\xfc'\n'\\xe9'\n'\\u0101'\n'\\xe4'\n'\\u0123'\n'\\xe5'\n'\\u0107'\n'\\u0142'\n'\\u0113'\n'\\u0156'\n'\\u0157'\n'\\u012b'\n'\\u0179'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\u014d'\n'\\xf6'\n'\\u0122'\n'\\xa2'\n'\\u015a'\n'\\u015b'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\xd7'\n'\\xa4'\n'\\u0100'\n'\\u012a'\n'\\xf3'\n'\\u017b'\n'\\u017c'\n'\\u017a'\n'\\u201d'\n'\\xa6'\n'\\xa9'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\u0141'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u0104'\n'\\u010c'\n'\\u0118'\n'\\u0116'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u012e'\n'\\u0160'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u0172'\n'\\u016a'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u017d'\n'\\u0105'\n'\\u010d'\n'\\u0119'\n'\\u0117'\n'\\u012f'\n'\\u0161'\n'\\u0173'\n'\\u016b'\n'\\u017e'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\u014c'\n'\\u0143'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\u0144'\n'\\u0136'\n'\\u0137'\n'\\u013b'\n'\\u013c'\n'\\u0146'\n'\\u0112'\n'\\u0145'\n'\\u2019'\n'\\xad'\n'\\xb1'\n'\\u201c'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\u201e'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a2:0x0096,\n0x00a3:0x009c,\n0x00a4:0x009f,\n0x00a6:0x00a7,\n0x00a7:0x00f5,\n0x00a9:0x00a8,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b9:0x00fb,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c9:0x0090,\n0x00d3:0x00e0,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00d8:0x009d,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e9:0x0082,\n0x00f3:0x00a2,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00fc:0x0081,\n0x0100:0x00a0,\n0x0101:0x0083,\n0x0104:0x00b5,\n0x0105:0x00d0,\n0x0106:0x0080,\n0x0107:0x0087,\n0x010c:0x00b6,\n0x010d:0x00d1,\n0x0112:0x00ed,\n0x0113:0x0089,\n0x0116:0x00b8,\n0x0117:0x00d3,\n0x0118:0x00b7,\n0x0119:0x00d2,\n0x0122:0x0095,\n0x0123:0x0085,\n0x012a:0x00a1,\n0x012b:0x008c,\n0x012e:0x00bd,\n0x012f:0x00d4,\n0x0136:0x00e8,\n0x0137:0x00e9,\n0x013b:0x00ea,\n0x013c:0x00eb,\n0x0141:0x00ad,\n0x0142:0x0088,\n0x0143:0x00e3,\n0x0144:0x00e7,\n0x0145:0x00ee,\n0x0146:0x00ec,\n0x014c:0x00e2,\n0x014d:0x0093,\n0x0156:0x008a,\n0x0157:0x008b,\n0x015a:0x0097,\n0x015b:0x0098,\n0x0160:0x00be,\n0x0161:0x00d5,\n0x016a:0x00c7,\n0x016b:0x00d7,\n0x0172:0x00c6,\n0x0173:0x00d6,\n0x0179:0x008d,\n0x017a:0x00a5,\n0x017b:0x00a3,\n0x017c:0x00a4,\n0x017d:0x00cf,\n0x017e:0x00d8,\n0x2019:0x00ef,\n0x201c:0x00f2,\n0x201d:0x00a6,\n0x201e:0x00f7,\n0x2219:0x00f9,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.mac_roman": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-roman',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\xc6'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\xe6'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u2044'\n'\\u20ac'\n'\\u2039'\n'\\u203a'\n'\\ufb01'\n'\\ufb02'\n'\\u2021'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\u0131'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport codecs\nimport sys\nfrom. import aliases\n\n_cache={}\n_unknown='--unknown--'\n_import_tail=['*']\n_aliases=aliases.aliases\n\nclass CodecRegistryError(LookupError,SystemError):\n pass\n \ndef normalize_encoding(encoding):\n\n ''\n\n\n\n\n\n\n\n\n \n if isinstance(encoding,bytes):\n  encoding=str(encoding,\"ascii\")\n  \n chars=[]\n punct=False\n for c in encoding:\n  if c.isalnum()or c =='.':\n   if punct and chars:\n    chars.append('_')\n   if c.isascii():\n    chars.append(c)\n   punct=False\n  else:\n   punct=True\n return ''.join(chars)\n \ndef search_function(encoding):\n\n\n entry=_cache.get(encoding,_unknown)\n if entry is not _unknown:\n  return entry\n  \n  \n  \n  \n  \n  \n  \n  \n norm_encoding=normalize_encoding(encoding)\n aliased_encoding=_aliases.get(norm_encoding)or\\\n _aliases.get(norm_encoding.replace('.','_'))\n if aliased_encoding is not None:\n  modnames=[aliased_encoding,\n  norm_encoding]\n else:\n  modnames=[norm_encoding]\n for modname in modnames:\n  if not modname or '.'in modname:\n   continue\n  try:\n  \n  \n   mod=__import__('encodings.'+modname,fromlist=_import_tail,\n   level=0)\n  except ImportError:\n  \n  \n   pass\n  else:\n   break\n else:\n  mod=None\n  \n try:\n  getregentry=mod.getregentry\n except AttributeError:\n \n  mod=None\n  \n if mod is None:\n \n  _cache[encoding]=None\n  return None\n  \n  \n entry=getregentry()\n if not isinstance(entry,codecs.CodecInfo):\n  if not 4 <=len(entry)<=7:\n   raise CodecRegistryError('module \"%s\" (%s) failed to register'\n   %(mod.__name__,mod.__file__))\n  if not callable(entry[0])or not callable(entry[1])or\\\n  (entry[2]is not None and not callable(entry[2]))or\\\n  (entry[3]is not None and not callable(entry[3]))or\\\n  (len(entry)>4 and entry[4]is not None and not callable(entry[4]))or\\\n  (len(entry)>5 and entry[5]is not None and not callable(entry[5])):\n   raise CodecRegistryError('incompatible codecs in module \"%s\" (%s)'\n   %(mod.__name__,mod.__file__))\n  if len(entry)<7 or entry[6]is None:\n   entry +=(None,)*(6 -len(entry))+(mod.__name__.split(\".\",1)[1],)\n  entry=codecs.CodecInfo(*entry)\n  \n  \n _cache[encoding]=entry\n \n \n \n try:\n  codecaliases=mod.getaliases()\n except AttributeError:\n  pass\n else:\n  for alias in codecaliases:\n   if alias not in _aliases:\n    _aliases[alias]=modname\n    \n    \n return entry\n \n \ncodecs.register(search_function)\n\nif sys.platform =='win32':\n\n\n\n\n def _alias_mbcs(encoding):\n  try:\n   import _winapi\n   ansi_code_page=\"cp%s\"%_winapi.GetACP()\n   if encoding ==ansi_code_page:\n    import encodings.mbcs\n    return encodings.mbcs.getregentry()\n  except ImportError:\n  \n   pass\n   \n codecs.register(_alias_mbcs)\n", ["_winapi", "codecs", "encodings", "encodings.aliases", "encodings.mbcs", "sys"], 1], "encodings.cp852": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp852',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x016f,\n0x0086:0x0107,\n0x0087:0x00e7,\n0x0088:0x0142,\n0x0089:0x00eb,\n0x008a:0x0150,\n0x008b:0x0151,\n0x008c:0x00ee,\n0x008d:0x0179,\n0x008e:0x00c4,\n0x008f:0x0106,\n0x0090:0x00c9,\n0x0091:0x0139,\n0x0092:0x013a,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x013d,\n0x0096:0x013e,\n0x0097:0x015a,\n0x0098:0x015b,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x0164,\n0x009c:0x0165,\n0x009d:0x0141,\n0x009e:0x00d7,\n0x009f:0x010d,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x0104,\n0x00a5:0x0105,\n0x00a6:0x017d,\n0x00a7:0x017e,\n0x00a8:0x0118,\n0x00a9:0x0119,\n0x00aa:0x00ac,\n0x00ab:0x017a,\n0x00ac:0x010c,\n0x00ad:0x015f,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x011a,\n0x00b8:0x015e,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x017b,\n0x00be:0x017c,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x0102,\n0x00c7:0x0103,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x0111,\n0x00d1:0x0110,\n0x00d2:0x010e,\n0x00d3:0x00cb,\n0x00d4:0x010f,\n0x00d5:0x0147,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x011b,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x0162,\n0x00de:0x016e,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x0143,\n0x00e4:0x0144,\n0x00e5:0x0148,\n0x00e6:0x0160,\n0x00e7:0x0161,\n0x00e8:0x0154,\n0x00e9:0x00da,\n0x00ea:0x0155,\n0x00eb:0x0170,\n0x00ec:0x00fd,\n0x00ed:0x00dd,\n0x00ee:0x0163,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x02dd,\n0x00f2:0x02db,\n0x00f3:0x02c7,\n0x00f4:0x02d8,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x02d9,\n0x00fb:0x0171,\n0x00fc:0x0158,\n0x00fd:0x0159,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\u016f'\n'\\u0107'\n'\\xe7'\n'\\u0142'\n'\\xeb'\n'\\u0150'\n'\\u0151'\n'\\xee'\n'\\u0179'\n'\\xc4'\n'\\u0106'\n'\\xc9'\n'\\u0139'\n'\\u013a'\n'\\xf4'\n'\\xf6'\n'\\u013d'\n'\\u013e'\n'\\u015a'\n'\\u015b'\n'\\xd6'\n'\\xdc'\n'\\u0164'\n'\\u0165'\n'\\u0141'\n'\\xd7'\n'\\u010d'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\u0104'\n'\\u0105'\n'\\u017d'\n'\\u017e'\n'\\u0118'\n'\\u0119'\n'\\xac'\n'\\u017a'\n'\\u010c'\n'\\u015f'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\u011a'\n'\\u015e'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u017b'\n'\\u017c'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u0102'\n'\\u0103'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\u0111'\n'\\u0110'\n'\\u010e'\n'\\xcb'\n'\\u010f'\n'\\u0147'\n'\\xcd'\n'\\xce'\n'\\u011b'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u0162'\n'\\u016e'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\u0143'\n'\\u0144'\n'\\u0148'\n'\\u0160'\n'\\u0161'\n'\\u0154'\n'\\xda'\n'\\u0155'\n'\\u0170'\n'\\xfd'\n'\\xdd'\n'\\u0163'\n'\\xb4'\n'\\xad'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n'\\u02d8'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\u02d9'\n'\\u0171'\n'\\u0158'\n'\\u0159'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00cf,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00b0:0x00f8,\n0x00b4:0x00ef,\n0x00b8:0x00f7,\n0x00bb:0x00af,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c4:0x008e,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00cb:0x00d3,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00da:0x00e9,\n0x00dc:0x009a,\n0x00dd:0x00ed,\n0x00df:0x00e1,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e7:0x0087,\n0x00e9:0x0082,\n0x00eb:0x0089,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00fa:0x00a3,\n0x00fc:0x0081,\n0x00fd:0x00ec,\n0x0102:0x00c6,\n0x0103:0x00c7,\n0x0104:0x00a4,\n0x0105:0x00a5,\n0x0106:0x008f,\n0x0107:0x0086,\n0x010c:0x00ac,\n0x010d:0x009f,\n0x010e:0x00d2,\n0x010f:0x00d4,\n0x0110:0x00d1,\n0x0111:0x00d0,\n0x0118:0x00a8,\n0x0119:0x00a9,\n0x011a:0x00b7,\n0x011b:0x00d8,\n0x0139:0x0091,\n0x013a:0x0092,\n0x013d:0x0095,\n0x013e:0x0096,\n0x0141:0x009d,\n0x0142:0x0088,\n0x0143:0x00e3,\n0x0144:0x00e4,\n0x0147:0x00d5,\n0x0148:0x00e5,\n0x0150:0x008a,\n0x0151:0x008b,\n0x0154:0x00e8,\n0x0155:0x00ea,\n0x0158:0x00fc,\n0x0159:0x00fd,\n0x015a:0x0097,\n0x015b:0x0098,\n0x015e:0x00b8,\n0x015f:0x00ad,\n0x0160:0x00e6,\n0x0161:0x00e7,\n0x0162:0x00dd,\n0x0163:0x00ee,\n0x0164:0x009b,\n0x0165:0x009c,\n0x016e:0x00de,\n0x016f:0x0085,\n0x0170:0x00eb,\n0x0171:0x00fb,\n0x0179:0x008d,\n0x017a:0x00ab,\n0x017b:0x00bd,\n0x017c:0x00be,\n0x017d:0x00a6,\n0x017e:0x00a7,\n0x02c7:0x00f3,\n0x02d8:0x00f4,\n0x02d9:0x00fa,\n0x02db:0x00f2,\n0x02dd:0x00f1,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.shift_jisx0213": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('shift_jisx0213')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='shift_jisx0213',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.cp866": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp866',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0410,\n0x0081:0x0411,\n0x0082:0x0412,\n0x0083:0x0413,\n0x0084:0x0414,\n0x0085:0x0415,\n0x0086:0x0416,\n0x0087:0x0417,\n0x0088:0x0418,\n0x0089:0x0419,\n0x008a:0x041a,\n0x008b:0x041b,\n0x008c:0x041c,\n0x008d:0x041d,\n0x008e:0x041e,\n0x008f:0x041f,\n0x0090:0x0420,\n0x0091:0x0421,\n0x0092:0x0422,\n0x0093:0x0423,\n0x0094:0x0424,\n0x0095:0x0425,\n0x0096:0x0426,\n0x0097:0x0427,\n0x0098:0x0428,\n0x0099:0x0429,\n0x009a:0x042a,\n0x009b:0x042b,\n0x009c:0x042c,\n0x009d:0x042d,\n0x009e:0x042e,\n0x009f:0x042f,\n0x00a0:0x0430,\n0x00a1:0x0431,\n0x00a2:0x0432,\n0x00a3:0x0433,\n0x00a4:0x0434,\n0x00a5:0x0435,\n0x00a6:0x0436,\n0x00a7:0x0437,\n0x00a8:0x0438,\n0x00a9:0x0439,\n0x00aa:0x043a,\n0x00ab:0x043b,\n0x00ac:0x043c,\n0x00ad:0x043d,\n0x00ae:0x043e,\n0x00af:0x043f,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x0440,\n0x00e1:0x0441,\n0x00e2:0x0442,\n0x00e3:0x0443,\n0x00e4:0x0444,\n0x00e5:0x0445,\n0x00e6:0x0446,\n0x00e7:0x0447,\n0x00e8:0x0448,\n0x00e9:0x0449,\n0x00ea:0x044a,\n0x00eb:0x044b,\n0x00ec:0x044c,\n0x00ed:0x044d,\n0x00ee:0x044e,\n0x00ef:0x044f,\n0x00f0:0x0401,\n0x00f1:0x0451,\n0x00f2:0x0404,\n0x00f3:0x0454,\n0x00f4:0x0407,\n0x00f5:0x0457,\n0x00f6:0x040e,\n0x00f7:0x045e,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x2116,\n0x00fd:0x00a4,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n'\\u0401'\n'\\u0451'\n'\\u0404'\n'\\u0454'\n'\\u0407'\n'\\u0457'\n'\\u040e'\n'\\u045e'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u2116'\n'\\xa4'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00fd,\n0x00b0:0x00f8,\n0x00b7:0x00fa,\n0x0401:0x00f0,\n0x0404:0x00f2,\n0x0407:0x00f4,\n0x040e:0x00f6,\n0x0410:0x0080,\n0x0411:0x0081,\n0x0412:0x0082,\n0x0413:0x0083,\n0x0414:0x0084,\n0x0415:0x0085,\n0x0416:0x0086,\n0x0417:0x0087,\n0x0418:0x0088,\n0x0419:0x0089,\n0x041a:0x008a,\n0x041b:0x008b,\n0x041c:0x008c,\n0x041d:0x008d,\n0x041e:0x008e,\n0x041f:0x008f,\n0x0420:0x0090,\n0x0421:0x0091,\n0x0422:0x0092,\n0x0423:0x0093,\n0x0424:0x0094,\n0x0425:0x0095,\n0x0426:0x0096,\n0x0427:0x0097,\n0x0428:0x0098,\n0x0429:0x0099,\n0x042a:0x009a,\n0x042b:0x009b,\n0x042c:0x009c,\n0x042d:0x009d,\n0x042e:0x009e,\n0x042f:0x009f,\n0x0430:0x00a0,\n0x0431:0x00a1,\n0x0432:0x00a2,\n0x0433:0x00a3,\n0x0434:0x00a4,\n0x0435:0x00a5,\n0x0436:0x00a6,\n0x0437:0x00a7,\n0x0438:0x00a8,\n0x0439:0x00a9,\n0x043a:0x00aa,\n0x043b:0x00ab,\n0x043c:0x00ac,\n0x043d:0x00ad,\n0x043e:0x00ae,\n0x043f:0x00af,\n0x0440:0x00e0,\n0x0441:0x00e1,\n0x0442:0x00e2,\n0x0443:0x00e3,\n0x0444:0x00e4,\n0x0445:0x00e5,\n0x0446:0x00e6,\n0x0447:0x00e7,\n0x0448:0x00e8,\n0x0449:0x00e9,\n0x044a:0x00ea,\n0x044b:0x00eb,\n0x044c:0x00ec,\n0x044d:0x00ed,\n0x044e:0x00ee,\n0x044f:0x00ef,\n0x0451:0x00f1,\n0x0454:0x00f3,\n0x0457:0x00f5,\n0x045e:0x00f7,\n0x2116:0x00fc,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.utf_7": [".py", "''\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_7_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_7_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_7_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_7_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_7_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_7_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-7',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.base64_codec": [".py", "''\n\n\n\n\n\n\nimport codecs\nimport base64\n\n\n\ndef base64_encode(input,errors='strict'):\n assert errors =='strict'\n return(base64.encodebytes(input),len(input))\n \ndef base64_decode(input,errors='strict'):\n assert errors =='strict'\n return(base64.decodebytes(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return base64_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return base64_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  assert self.errors =='strict'\n  return base64.encodebytes(input)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  assert self.errors =='strict'\n  return base64.decodebytes(input)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='base64',\n encode=base64_encode,\n decode=base64_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["base64", "codecs"]], "encodings.cp932": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('cp932')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp932',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.cp720": [".py", "''\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp720',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\xe9'\n'\\xe2'\n'\\x84'\n'\\xe0'\n'\\x86'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\u0651'\n'\\u0652'\n'\\xf4'\n'\\xa4'\n'\\u0640'\n'\\xfb'\n'\\xf9'\n'\\u0621'\n'\\u0622'\n'\\u0623'\n'\\u0624'\n'\\xa3'\n'\\u0625'\n'\\u0626'\n'\\u0627'\n'\\u0628'\n'\\u0629'\n'\\u062a'\n'\\u062b'\n'\\u062c'\n'\\u062d'\n'\\u062e'\n'\\u062f'\n'\\u0630'\n'\\u0631'\n'\\u0632'\n'\\u0633'\n'\\u0634'\n'\\u0635'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u0636'\n'\\u0637'\n'\\u0638'\n'\\u0639'\n'\\u063a'\n'\\u0641'\n'\\xb5'\n'\\u0642'\n'\\u0643'\n'\\u0644'\n'\\u0645'\n'\\u0646'\n'\\u0647'\n'\\u0648'\n'\\u0649'\n'\\u064a'\n'\\u2261'\n'\\u064b'\n'\\u064c'\n'\\u064d'\n'\\u064e'\n'\\u064f'\n'\\u0650'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp862": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp862',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x05d0,\n0x0081:0x05d1,\n0x0082:0x05d2,\n0x0083:0x05d3,\n0x0084:0x05d4,\n0x0085:0x05d5,\n0x0086:0x05d6,\n0x0087:0x05d7,\n0x0088:0x05d8,\n0x0089:0x05d9,\n0x008a:0x05da,\n0x008b:0x05db,\n0x008c:0x05dc,\n0x008d:0x05dd,\n0x008e:0x05de,\n0x008f:0x05df,\n0x0090:0x05e0,\n0x0091:0x05e1,\n0x0092:0x05e2,\n0x0093:0x05e3,\n0x0094:0x05e4,\n0x0095:0x05e5,\n0x0096:0x05e6,\n0x0097:0x05e7,\n0x0098:0x05e8,\n0x0099:0x05e9,\n0x009a:0x05ea,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00a5,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00a5:0x009d,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00d1:0x00a5,\n0x00df:0x00e1,\n0x00e1:0x00a0,\n0x00ed:0x00a1,\n0x00f1:0x00a4,\n0x00f3:0x00a2,\n0x00f7:0x00f6,\n0x00fa:0x00a3,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x05d0:0x0080,\n0x05d1:0x0081,\n0x05d2:0x0082,\n0x05d3:0x0083,\n0x05d4:0x0084,\n0x05d5:0x0085,\n0x05d6:0x0086,\n0x05d7:0x0087,\n0x05d8:0x0088,\n0x05d9:0x0089,\n0x05da:0x008a,\n0x05db:0x008b,\n0x05dc:0x008c,\n0x05dd:0x008d,\n0x05de:0x008e,\n0x05df:0x008f,\n0x05e0:0x0090,\n0x05e1:0x0091,\n0x05e2:0x0092,\n0x05e3:0x0093,\n0x05e4:0x0094,\n0x05e5:0x0095,\n0x05e6:0x0096,\n0x05e7:0x0097,\n0x05e8:0x0098,\n0x05e9:0x0099,\n0x05ea:0x009a,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp437": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp437',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00a5,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00a5:0x009d,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00d1:0x00a5,\n0x00d6:0x0099,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00ff:0x0098,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.palmos": [".py", "''\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='palmos',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\x81'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u0152'\n'\\u2666'\n'\\u2663'\n'\\u2665'\n'\\u2660'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\u0161'\n'\\x9b'\n'\\u0153'\n'\\x9d'\n'\\x9e'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_9": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-9',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u011e'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0130'\n'\\u015e'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u011f'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0131'\n'\\u015f'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp856": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp856',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\ufffe'\n'\\xa3'\n'\\ufffe'\n'\\xd7'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\ufffe'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\ufffe'\n'\\ufffe'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\ufffe'\n'\\u2580'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xb5'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\u2017'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.aliases": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\naliases={\n\n\n\n\n'646':'ascii',\n'ansi_x3.4_1968':'ascii',\n'ansi_x3_4_1968':'ascii',\n'ansi_x3.4_1986':'ascii',\n'cp367':'ascii',\n'csascii':'ascii',\n'ibm367':'ascii',\n'iso646_us':'ascii',\n'iso_646.irv_1991':'ascii',\n'iso_ir_6':'ascii',\n'us':'ascii',\n'us_ascii':'ascii',\n\n\n'base64':'base64_codec',\n'base_64':'base64_codec',\n\n\n'big5_tw':'big5',\n'csbig5':'big5',\n\n\n'big5_hkscs':'big5hkscs',\n'hkscs':'big5hkscs',\n\n\n'bz2':'bz2_codec',\n\n\n'037':'cp037',\n'csibm037':'cp037',\n'ebcdic_cp_ca':'cp037',\n'ebcdic_cp_nl':'cp037',\n'ebcdic_cp_us':'cp037',\n'ebcdic_cp_wt':'cp037',\n'ibm037':'cp037',\n'ibm039':'cp037',\n\n\n'1026':'cp1026',\n'csibm1026':'cp1026',\n'ibm1026':'cp1026',\n\n\n'1125':'cp1125',\n'ibm1125':'cp1125',\n'cp866u':'cp1125',\n'ruscii':'cp1125',\n\n\n'1140':'cp1140',\n'ibm1140':'cp1140',\n\n\n'1250':'cp1250',\n'windows_1250':'cp1250',\n\n\n'1251':'cp1251',\n'windows_1251':'cp1251',\n\n\n'1252':'cp1252',\n'windows_1252':'cp1252',\n\n\n'1253':'cp1253',\n'windows_1253':'cp1253',\n\n\n'1254':'cp1254',\n'windows_1254':'cp1254',\n\n\n'1255':'cp1255',\n'windows_1255':'cp1255',\n\n\n'1256':'cp1256',\n'windows_1256':'cp1256',\n\n\n'1257':'cp1257',\n'windows_1257':'cp1257',\n\n\n'1258':'cp1258',\n'windows_1258':'cp1258',\n\n\n'273':'cp273',\n'ibm273':'cp273',\n'csibm273':'cp273',\n\n\n'424':'cp424',\n'csibm424':'cp424',\n'ebcdic_cp_he':'cp424',\n'ibm424':'cp424',\n\n\n'437':'cp437',\n'cspc8codepage437':'cp437',\n'ibm437':'cp437',\n\n\n'500':'cp500',\n'csibm500':'cp500',\n'ebcdic_cp_be':'cp500',\n'ebcdic_cp_ch':'cp500',\n'ibm500':'cp500',\n\n\n'775':'cp775',\n'cspc775baltic':'cp775',\n'ibm775':'cp775',\n\n\n'850':'cp850',\n'cspc850multilingual':'cp850',\n'ibm850':'cp850',\n\n\n'852':'cp852',\n'cspcp852':'cp852',\n'ibm852':'cp852',\n\n\n'855':'cp855',\n'csibm855':'cp855',\n'ibm855':'cp855',\n\n\n'857':'cp857',\n'csibm857':'cp857',\n'ibm857':'cp857',\n\n\n'858':'cp858',\n'csibm858':'cp858',\n'ibm858':'cp858',\n\n\n'860':'cp860',\n'csibm860':'cp860',\n'ibm860':'cp860',\n\n\n'861':'cp861',\n'cp_is':'cp861',\n'csibm861':'cp861',\n'ibm861':'cp861',\n\n\n'862':'cp862',\n'cspc862latinhebrew':'cp862',\n'ibm862':'cp862',\n\n\n'863':'cp863',\n'csibm863':'cp863',\n'ibm863':'cp863',\n\n\n'864':'cp864',\n'csibm864':'cp864',\n'ibm864':'cp864',\n\n\n'865':'cp865',\n'csibm865':'cp865',\n'ibm865':'cp865',\n\n\n'866':'cp866',\n'csibm866':'cp866',\n'ibm866':'cp866',\n\n\n'869':'cp869',\n'cp_gr':'cp869',\n'csibm869':'cp869',\n'ibm869':'cp869',\n\n\n'932':'cp932',\n'ms932':'cp932',\n'mskanji':'cp932',\n'ms_kanji':'cp932',\n\n\n'949':'cp949',\n'ms949':'cp949',\n'uhc':'cp949',\n\n\n'950':'cp950',\n'ms950':'cp950',\n\n\n'jisx0213':'euc_jis_2004',\n'eucjis2004':'euc_jis_2004',\n'euc_jis2004':'euc_jis_2004',\n\n\n'eucjisx0213':'euc_jisx0213',\n\n\n'eucjp':'euc_jp',\n'ujis':'euc_jp',\n'u_jis':'euc_jp',\n\n\n'euckr':'euc_kr',\n'korean':'euc_kr',\n'ksc5601':'euc_kr',\n'ks_c_5601':'euc_kr',\n'ks_c_5601_1987':'euc_kr',\n'ksx1001':'euc_kr',\n'ks_x_1001':'euc_kr',\n\n\n'gb18030_2000':'gb18030',\n\n\n'chinese':'gb2312',\n'csiso58gb231280':'gb2312',\n'euc_cn':'gb2312',\n'euccn':'gb2312',\n'eucgb2312_cn':'gb2312',\n'gb2312_1980':'gb2312',\n'gb2312_80':'gb2312',\n'iso_ir_58':'gb2312',\n\n\n'936':'gbk',\n'cp936':'gbk',\n'ms936':'gbk',\n\n\n'hex':'hex_codec',\n\n\n'roman8':'hp_roman8',\n'r8':'hp_roman8',\n'csHPRoman8':'hp_roman8',\n'cp1051':'hp_roman8',\n'ibm1051':'hp_roman8',\n\n\n'hzgb':'hz',\n'hz_gb':'hz',\n'hz_gb_2312':'hz',\n\n\n'csiso2022jp':'iso2022_jp',\n'iso2022jp':'iso2022_jp',\n'iso_2022_jp':'iso2022_jp',\n\n\n'iso2022jp_1':'iso2022_jp_1',\n'iso_2022_jp_1':'iso2022_jp_1',\n\n\n'iso2022jp_2':'iso2022_jp_2',\n'iso_2022_jp_2':'iso2022_jp_2',\n\n\n'iso_2022_jp_2004':'iso2022_jp_2004',\n'iso2022jp_2004':'iso2022_jp_2004',\n\n\n'iso2022jp_3':'iso2022_jp_3',\n'iso_2022_jp_3':'iso2022_jp_3',\n\n\n'iso2022jp_ext':'iso2022_jp_ext',\n'iso_2022_jp_ext':'iso2022_jp_ext',\n\n\n'csiso2022kr':'iso2022_kr',\n'iso2022kr':'iso2022_kr',\n'iso_2022_kr':'iso2022_kr',\n\n\n'csisolatin6':'iso8859_10',\n'iso_8859_10':'iso8859_10',\n'iso_8859_10_1992':'iso8859_10',\n'iso_ir_157':'iso8859_10',\n'l6':'iso8859_10',\n'latin6':'iso8859_10',\n\n\n'thai':'iso8859_11',\n'iso_8859_11':'iso8859_11',\n'iso_8859_11_2001':'iso8859_11',\n\n\n'iso_8859_13':'iso8859_13',\n'l7':'iso8859_13',\n'latin7':'iso8859_13',\n\n\n'iso_8859_14':'iso8859_14',\n'iso_8859_14_1998':'iso8859_14',\n'iso_celtic':'iso8859_14',\n'iso_ir_199':'iso8859_14',\n'l8':'iso8859_14',\n'latin8':'iso8859_14',\n\n\n'iso_8859_15':'iso8859_15',\n'l9':'iso8859_15',\n'latin9':'iso8859_15',\n\n\n'iso_8859_16':'iso8859_16',\n'iso_8859_16_2001':'iso8859_16',\n'iso_ir_226':'iso8859_16',\n'l10':'iso8859_16',\n'latin10':'iso8859_16',\n\n\n'csisolatin2':'iso8859_2',\n'iso_8859_2':'iso8859_2',\n'iso_8859_2_1987':'iso8859_2',\n'iso_ir_101':'iso8859_2',\n'l2':'iso8859_2',\n'latin2':'iso8859_2',\n\n\n'csisolatin3':'iso8859_3',\n'iso_8859_3':'iso8859_3',\n'iso_8859_3_1988':'iso8859_3',\n'iso_ir_109':'iso8859_3',\n'l3':'iso8859_3',\n'latin3':'iso8859_3',\n\n\n'csisolatin4':'iso8859_4',\n'iso_8859_4':'iso8859_4',\n'iso_8859_4_1988':'iso8859_4',\n'iso_ir_110':'iso8859_4',\n'l4':'iso8859_4',\n'latin4':'iso8859_4',\n\n\n'csisolatincyrillic':'iso8859_5',\n'cyrillic':'iso8859_5',\n'iso_8859_5':'iso8859_5',\n'iso_8859_5_1988':'iso8859_5',\n'iso_ir_144':'iso8859_5',\n\n\n'arabic':'iso8859_6',\n'asmo_708':'iso8859_6',\n'csisolatinarabic':'iso8859_6',\n'ecma_114':'iso8859_6',\n'iso_8859_6':'iso8859_6',\n'iso_8859_6_1987':'iso8859_6',\n'iso_ir_127':'iso8859_6',\n\n\n'csisolatingreek':'iso8859_7',\n'ecma_118':'iso8859_7',\n'elot_928':'iso8859_7',\n'greek':'iso8859_7',\n'greek8':'iso8859_7',\n'iso_8859_7':'iso8859_7',\n'iso_8859_7_1987':'iso8859_7',\n'iso_ir_126':'iso8859_7',\n\n\n'csisolatinhebrew':'iso8859_8',\n'hebrew':'iso8859_8',\n'iso_8859_8':'iso8859_8',\n'iso_8859_8_1988':'iso8859_8',\n'iso_ir_138':'iso8859_8',\n\n\n'csisolatin5':'iso8859_9',\n'iso_8859_9':'iso8859_9',\n'iso_8859_9_1989':'iso8859_9',\n'iso_ir_148':'iso8859_9',\n'l5':'iso8859_9',\n'latin5':'iso8859_9',\n\n\n'cp1361':'johab',\n'ms1361':'johab',\n\n\n'cskoi8r':'koi8_r',\n\n\n'kz_1048':'kz1048',\n'rk1048':'kz1048',\n'strk1048_2002':'kz1048',\n\n\n\n\n\n\n\n\n'8859':'latin_1',\n'cp819':'latin_1',\n'csisolatin1':'latin_1',\n'ibm819':'latin_1',\n'iso8859':'latin_1',\n'iso8859_1':'latin_1',\n'iso_8859_1':'latin_1',\n'iso_8859_1_1987':'latin_1',\n'iso_ir_100':'latin_1',\n'l1':'latin_1',\n'latin':'latin_1',\n'latin1':'latin_1',\n\n\n'maccyrillic':'mac_cyrillic',\n\n\n'macgreek':'mac_greek',\n\n\n'maciceland':'mac_iceland',\n\n\n'maccentraleurope':'mac_latin2',\n'mac_centeuro':'mac_latin2',\n'maclatin2':'mac_latin2',\n\n\n'macintosh':'mac_roman',\n'macroman':'mac_roman',\n\n\n'macturkish':'mac_turkish',\n\n\n'ansi':'mbcs',\n'dbcs':'mbcs',\n\n\n'csptcp154':'ptcp154',\n'pt154':'ptcp154',\n'cp154':'ptcp154',\n'cyrillic_asian':'ptcp154',\n\n\n'quopri':'quopri_codec',\n'quoted_printable':'quopri_codec',\n'quotedprintable':'quopri_codec',\n\n\n'rot13':'rot_13',\n\n\n'csshiftjis':'shift_jis',\n'shiftjis':'shift_jis',\n'sjis':'shift_jis',\n's_jis':'shift_jis',\n\n\n'shiftjis2004':'shift_jis_2004',\n'sjis_2004':'shift_jis_2004',\n's_jis_2004':'shift_jis_2004',\n\n\n'shiftjisx0213':'shift_jisx0213',\n'sjisx0213':'shift_jisx0213',\n's_jisx0213':'shift_jisx0213',\n\n\n'tis620':'tis_620',\n'tis_620_0':'tis_620',\n'tis_620_2529_0':'tis_620',\n'tis_620_2529_1':'tis_620',\n'iso_ir_166':'tis_620',\n\n\n'u16':'utf_16',\n'utf16':'utf_16',\n\n\n'unicodebigunmarked':'utf_16_be',\n'utf_16be':'utf_16_be',\n\n\n'unicodelittleunmarked':'utf_16_le',\n'utf_16le':'utf_16_le',\n\n\n'u32':'utf_32',\n'utf32':'utf_32',\n\n\n'utf_32be':'utf_32_be',\n\n\n'utf_32le':'utf_32_le',\n\n\n'u7':'utf_7',\n'utf7':'utf_7',\n'unicode_1_1_utf_7':'utf_7',\n\n\n'u8':'utf_8',\n'utf':'utf_8',\n'utf8':'utf_8',\n'utf8_ucs2':'utf_8',\n'utf8_ucs4':'utf_8',\n'cp65001':'utf_8',\n\n\n'uu':'uu_codec',\n\n\n'zip':'zlib_codec',\n'zlib':'zlib_codec',\n\n\n'x_mac_japanese':'shift_jis',\n'x_mac_korean':'euc_kr',\n'x_mac_simp_chinese':'gb2312',\n'x_mac_trad_chinese':'big5',\n}\n", []], "encodings.latin_1": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.latin_1_encode\n decode=codecs.latin_1_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.latin_1_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.latin_1_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \nclass StreamConverter(StreamWriter,StreamReader):\n\n encode=codecs.latin_1_decode\n decode=codecs.latin_1_encode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-1',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.cp875": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp875',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'['\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\u03a3'\n']'\n'$'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03aa'\n'\\u03ab'\n'|'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xa8'\n'\\u0386'\n'\\u0388'\n'\\u0389'\n'\\xa0'\n'\\u038a'\n'\\u038c'\n'\\u038e'\n'\\u038f'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\u0385'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\xb4'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c3'\n'\\xa3'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03ca'\n'\\u03af'\n'\\u03cc'\n'\\u03cd'\n'\\u03cb'\n'\\u03ce'\n'\\u03c2'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\u03c9'\n'\\u0390'\n'\\u03b0'\n'\\u2018'\n'\\u2015'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb1'\n'\\xbd'\n'\\x1a'\n'\\u0387'\n'\\u2019'\n'\\xa6'\n'\\\\'\n'\\x1a'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xa7'\n'\\x1a'\n'\\x1a'\n'\\xab'\n'\\xac'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xa9'\n'\\x1a'\n'\\x1a'\n'\\xbb'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp950": [".py", "\n\n\n\n\n\nimport _codecs_tw,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_tw.getcodec('cp950')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp950',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_tw", "_multibytecodec", "codecs"]], "encodings.unicode_escape": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.unicode_escape_encode\n decode=codecs.unicode_escape_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.unicode_escape_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def _buffer_decode(self,input,errors,final):\n  return codecs.unicode_escape_decode(input,errors,final)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n def decode(self,input,errors='strict'):\n  return codecs.unicode_escape_decode(input,errors,False)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='unicode-escape',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.cp737": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp737',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0391,\n0x0081:0x0392,\n0x0082:0x0393,\n0x0083:0x0394,\n0x0084:0x0395,\n0x0085:0x0396,\n0x0086:0x0397,\n0x0087:0x0398,\n0x0088:0x0399,\n0x0089:0x039a,\n0x008a:0x039b,\n0x008b:0x039c,\n0x008c:0x039d,\n0x008d:0x039e,\n0x008e:0x039f,\n0x008f:0x03a0,\n0x0090:0x03a1,\n0x0091:0x03a3,\n0x0092:0x03a4,\n0x0093:0x03a5,\n0x0094:0x03a6,\n0x0095:0x03a7,\n0x0096:0x03a8,\n0x0097:0x03a9,\n0x0098:0x03b1,\n0x0099:0x03b2,\n0x009a:0x03b3,\n0x009b:0x03b4,\n0x009c:0x03b5,\n0x009d:0x03b6,\n0x009e:0x03b7,\n0x009f:0x03b8,\n0x00a0:0x03b9,\n0x00a1:0x03ba,\n0x00a2:0x03bb,\n0x00a3:0x03bc,\n0x00a4:0x03bd,\n0x00a5:0x03be,\n0x00a6:0x03bf,\n0x00a7:0x03c0,\n0x00a8:0x03c1,\n0x00a9:0x03c3,\n0x00aa:0x03c2,\n0x00ab:0x03c4,\n0x00ac:0x03c5,\n0x00ad:0x03c6,\n0x00ae:0x03c7,\n0x00af:0x03c8,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03c9,\n0x00e1:0x03ac,\n0x00e2:0x03ad,\n0x00e3:0x03ae,\n0x00e4:0x03ca,\n0x00e5:0x03af,\n0x00e6:0x03cc,\n0x00e7:0x03cd,\n0x00e8:0x03cb,\n0x00e9:0x03ce,\n0x00ea:0x0386,\n0x00eb:0x0388,\n0x00ec:0x0389,\n0x00ed:0x038a,\n0x00ee:0x038c,\n0x00ef:0x038e,\n0x00f0:0x038f,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x03aa,\n0x00f5:0x03ab,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0391'\n'\\u0392'\n'\\u0393'\n'\\u0394'\n'\\u0395'\n'\\u0396'\n'\\u0397'\n'\\u0398'\n'\\u0399'\n'\\u039a'\n'\\u039b'\n'\\u039c'\n'\\u039d'\n'\\u039e'\n'\\u039f'\n'\\u03a0'\n'\\u03a1'\n'\\u03a3'\n'\\u03a4'\n'\\u03a5'\n'\\u03a6'\n'\\u03a7'\n'\\u03a8'\n'\\u03a9'\n'\\u03b1'\n'\\u03b2'\n'\\u03b3'\n'\\u03b4'\n'\\u03b5'\n'\\u03b6'\n'\\u03b7'\n'\\u03b8'\n'\\u03b9'\n'\\u03ba'\n'\\u03bb'\n'\\u03bc'\n'\\u03bd'\n'\\u03be'\n'\\u03bf'\n'\\u03c0'\n'\\u03c1'\n'\\u03c3'\n'\\u03c2'\n'\\u03c4'\n'\\u03c5'\n'\\u03c6'\n'\\u03c7'\n'\\u03c8'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03c9'\n'\\u03ac'\n'\\u03ad'\n'\\u03ae'\n'\\u03ca'\n'\\u03af'\n'\\u03cc'\n'\\u03cd'\n'\\u03cb'\n'\\u03ce'\n'\\u0386'\n'\\u0388'\n'\\u0389'\n'\\u038a'\n'\\u038c'\n'\\u038e'\n'\\u038f'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u03aa'\n'\\u03ab'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b7:0x00fa,\n0x00f7:0x00f6,\n0x0386:0x00ea,\n0x0388:0x00eb,\n0x0389:0x00ec,\n0x038a:0x00ed,\n0x038c:0x00ee,\n0x038e:0x00ef,\n0x038f:0x00f0,\n0x0391:0x0080,\n0x0392:0x0081,\n0x0393:0x0082,\n0x0394:0x0083,\n0x0395:0x0084,\n0x0396:0x0085,\n0x0397:0x0086,\n0x0398:0x0087,\n0x0399:0x0088,\n0x039a:0x0089,\n0x039b:0x008a,\n0x039c:0x008b,\n0x039d:0x008c,\n0x039e:0x008d,\n0x039f:0x008e,\n0x03a0:0x008f,\n0x03a1:0x0090,\n0x03a3:0x0091,\n0x03a4:0x0092,\n0x03a5:0x0093,\n0x03a6:0x0094,\n0x03a7:0x0095,\n0x03a8:0x0096,\n0x03a9:0x0097,\n0x03aa:0x00f4,\n0x03ab:0x00f5,\n0x03ac:0x00e1,\n0x03ad:0x00e2,\n0x03ae:0x00e3,\n0x03af:0x00e5,\n0x03b1:0x0098,\n0x03b2:0x0099,\n0x03b3:0x009a,\n0x03b4:0x009b,\n0x03b5:0x009c,\n0x03b6:0x009d,\n0x03b7:0x009e,\n0x03b8:0x009f,\n0x03b9:0x00a0,\n0x03ba:0x00a1,\n0x03bb:0x00a2,\n0x03bc:0x00a3,\n0x03bd:0x00a4,\n0x03be:0x00a5,\n0x03bf:0x00a6,\n0x03c0:0x00a7,\n0x03c1:0x00a8,\n0x03c2:0x00aa,\n0x03c3:0x00a9,\n0x03c4:0x00ab,\n0x03c5:0x00ac,\n0x03c6:0x00ad,\n0x03c7:0x00ae,\n0x03c8:0x00af,\n0x03c9:0x00e0,\n0x03ca:0x00e4,\n0x03cb:0x00e8,\n0x03cc:0x00e6,\n0x03cd:0x00e7,\n0x03ce:0x00e9,\n0x207f:0x00fc,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x2248:0x00f7,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp865": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp865',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00a4,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xa4'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a3:0x009c,\n0x00a4:0x00af,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00d1:0x00a5,\n0x00d6:0x0099,\n0x00d8:0x009d,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00ff:0x0098,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.ptcp154": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='ptcp154',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0496'\n'\\u0492'\n'\\u04ee'\n'\\u0493'\n'\\u201e'\n'\\u2026'\n'\\u04b6'\n'\\u04ae'\n'\\u04b2'\n'\\u04af'\n'\\u04a0'\n'\\u04e2'\n'\\u04a2'\n'\\u049a'\n'\\u04ba'\n'\\u04b8'\n'\\u0497'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u04b3'\n'\\u04b7'\n'\\u04a1'\n'\\u04e3'\n'\\u04a3'\n'\\u049b'\n'\\u04bb'\n'\\u04b9'\n'\\xa0'\n'\\u040e'\n'\\u045e'\n'\\u0408'\n'\\u04e8'\n'\\u0498'\n'\\u04b0'\n'\\xa7'\n'\\u0401'\n'\\xa9'\n'\\u04d8'\n'\\xab'\n'\\xac'\n'\\u04ef'\n'\\xae'\n'\\u049c'\n'\\xb0'\n'\\u04b1'\n'\\u0406'\n'\\u0456'\n'\\u0499'\n'\\u04e9'\n'\\xb6'\n'\\xb7'\n'\\u0451'\n'\\u2116'\n'\\u04d9'\n'\\xbb'\n'\\u0458'\n'\\u04aa'\n'\\u04ab'\n'\\u049d'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.big5": [".py", "\n\n\n\n\n\nimport _codecs_tw,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_tw.getcodec('big5')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='big5',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_tw", "_multibytecodec", "codecs"]], "encodings.cp424": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp424',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\xa2'\n'.'\n'<'\n'('\n'+'\n'|'\n'&'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'!'\n'$'\n'*'\n')'\n';'\n'\\xac'\n'-'\n'/'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\ufffe'\n'\\u05ea'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2017'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\ufffe'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xb8'\n'\\ufffe'\n'\\xa4'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xae'\n'^'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'['\n']'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp861": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp861',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00d0,\n0x008c:0x00f0,\n0x008d:0x00de,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00fe,\n0x0096:0x00fb,\n0x0097:0x00dd,\n0x0098:0x00fd,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x20a7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00c1,\n0x00a5:0x00cd,\n0x00a6:0x00d3,\n0x00a7:0x00da,\n0x00a8:0x00bf,\n0x00a9:0x2310,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xd0'\n'\\xf0'\n'\\xde'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xfe'\n'\\xfb'\n'\\xdd'\n'\\xfd'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\u20a7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xc1'\n'\\xcd'\n'\\xd3'\n'\\xda'\n'\\xbf'\n'\\u2310'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a3:0x009c,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c1:0x00a4,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c9:0x0090,\n0x00cd:0x00a5,\n0x00d0:0x008b,\n0x00d3:0x00a6,\n0x00d6:0x0099,\n0x00d8:0x009d,\n0x00da:0x00a7,\n0x00dc:0x009a,\n0x00dd:0x0097,\n0x00de:0x008d,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ed:0x00a1,\n0x00f0:0x008c,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00fd:0x0098,\n0x00fe:0x0095,\n0x0192:0x009f,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2310:0x00a9,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.euc_jp": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('euc_jp')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_jp',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.cp855": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp855',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x0452,\n0x0081:0x0402,\n0x0082:0x0453,\n0x0083:0x0403,\n0x0084:0x0451,\n0x0085:0x0401,\n0x0086:0x0454,\n0x0087:0x0404,\n0x0088:0x0455,\n0x0089:0x0405,\n0x008a:0x0456,\n0x008b:0x0406,\n0x008c:0x0457,\n0x008d:0x0407,\n0x008e:0x0458,\n0x008f:0x0408,\n0x0090:0x0459,\n0x0091:0x0409,\n0x0092:0x045a,\n0x0093:0x040a,\n0x0094:0x045b,\n0x0095:0x040b,\n0x0096:0x045c,\n0x0097:0x040c,\n0x0098:0x045e,\n0x0099:0x040e,\n0x009a:0x045f,\n0x009b:0x040f,\n0x009c:0x044e,\n0x009d:0x042e,\n0x009e:0x044a,\n0x009f:0x042a,\n0x00a0:0x0430,\n0x00a1:0x0410,\n0x00a2:0x0431,\n0x00a3:0x0411,\n0x00a4:0x0446,\n0x00a5:0x0426,\n0x00a6:0x0434,\n0x00a7:0x0414,\n0x00a8:0x0435,\n0x00a9:0x0415,\n0x00aa:0x0444,\n0x00ab:0x0424,\n0x00ac:0x0433,\n0x00ad:0x0413,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x0445,\n0x00b6:0x0425,\n0x00b7:0x0438,\n0x00b8:0x0418,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x0439,\n0x00be:0x0419,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x043a,\n0x00c7:0x041a,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x043b,\n0x00d1:0x041b,\n0x00d2:0x043c,\n0x00d3:0x041c,\n0x00d4:0x043d,\n0x00d5:0x041d,\n0x00d6:0x043e,\n0x00d7:0x041e,\n0x00d8:0x043f,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x041f,\n0x00de:0x044f,\n0x00df:0x2580,\n0x00e0:0x042f,\n0x00e1:0x0440,\n0x00e2:0x0420,\n0x00e3:0x0441,\n0x00e4:0x0421,\n0x00e5:0x0442,\n0x00e6:0x0422,\n0x00e7:0x0443,\n0x00e8:0x0423,\n0x00e9:0x0436,\n0x00ea:0x0416,\n0x00eb:0x0432,\n0x00ec:0x0412,\n0x00ed:0x044c,\n0x00ee:0x042c,\n0x00ef:0x2116,\n0x00f0:0x00ad,\n0x00f1:0x044b,\n0x00f2:0x042b,\n0x00f3:0x0437,\n0x00f4:0x0417,\n0x00f5:0x0448,\n0x00f6:0x0428,\n0x00f7:0x044d,\n0x00f8:0x042d,\n0x00f9:0x0449,\n0x00fa:0x0429,\n0x00fb:0x0447,\n0x00fc:0x0427,\n0x00fd:0x00a7,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0452'\n'\\u0402'\n'\\u0453'\n'\\u0403'\n'\\u0451'\n'\\u0401'\n'\\u0454'\n'\\u0404'\n'\\u0455'\n'\\u0405'\n'\\u0456'\n'\\u0406'\n'\\u0457'\n'\\u0407'\n'\\u0458'\n'\\u0408'\n'\\u0459'\n'\\u0409'\n'\\u045a'\n'\\u040a'\n'\\u045b'\n'\\u040b'\n'\\u045c'\n'\\u040c'\n'\\u045e'\n'\\u040e'\n'\\u045f'\n'\\u040f'\n'\\u044e'\n'\\u042e'\n'\\u044a'\n'\\u042a'\n'\\u0430'\n'\\u0410'\n'\\u0431'\n'\\u0411'\n'\\u0446'\n'\\u0426'\n'\\u0434'\n'\\u0414'\n'\\u0435'\n'\\u0415'\n'\\u0444'\n'\\u0424'\n'\\u0433'\n'\\u0413'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u0445'\n'\\u0425'\n'\\u0438'\n'\\u0418'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u0439'\n'\\u0419'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u043a'\n'\\u041a'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\u043b'\n'\\u041b'\n'\\u043c'\n'\\u041c'\n'\\u043d'\n'\\u041d'\n'\\u043e'\n'\\u041e'\n'\\u043f'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u041f'\n'\\u044f'\n'\\u2580'\n'\\u042f'\n'\\u0440'\n'\\u0420'\n'\\u0441'\n'\\u0421'\n'\\u0442'\n'\\u0422'\n'\\u0443'\n'\\u0423'\n'\\u0436'\n'\\u0416'\n'\\u0432'\n'\\u0412'\n'\\u044c'\n'\\u042c'\n'\\u2116'\n'\\xad'\n'\\u044b'\n'\\u042b'\n'\\u0437'\n'\\u0417'\n'\\u0448'\n'\\u0428'\n'\\u044d'\n'\\u042d'\n'\\u0449'\n'\\u0429'\n'\\u0447'\n'\\u0427'\n'\\xa7'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a4:0x00cf,\n0x00a7:0x00fd,\n0x00ab:0x00ae,\n0x00ad:0x00f0,\n0x00bb:0x00af,\n0x0401:0x0085,\n0x0402:0x0081,\n0x0403:0x0083,\n0x0404:0x0087,\n0x0405:0x0089,\n0x0406:0x008b,\n0x0407:0x008d,\n0x0408:0x008f,\n0x0409:0x0091,\n0x040a:0x0093,\n0x040b:0x0095,\n0x040c:0x0097,\n0x040e:0x0099,\n0x040f:0x009b,\n0x0410:0x00a1,\n0x0411:0x00a3,\n0x0412:0x00ec,\n0x0413:0x00ad,\n0x0414:0x00a7,\n0x0415:0x00a9,\n0x0416:0x00ea,\n0x0417:0x00f4,\n0x0418:0x00b8,\n0x0419:0x00be,\n0x041a:0x00c7,\n0x041b:0x00d1,\n0x041c:0x00d3,\n0x041d:0x00d5,\n0x041e:0x00d7,\n0x041f:0x00dd,\n0x0420:0x00e2,\n0x0421:0x00e4,\n0x0422:0x00e6,\n0x0423:0x00e8,\n0x0424:0x00ab,\n0x0425:0x00b6,\n0x0426:0x00a5,\n0x0427:0x00fc,\n0x0428:0x00f6,\n0x0429:0x00fa,\n0x042a:0x009f,\n0x042b:0x00f2,\n0x042c:0x00ee,\n0x042d:0x00f8,\n0x042e:0x009d,\n0x042f:0x00e0,\n0x0430:0x00a0,\n0x0431:0x00a2,\n0x0432:0x00eb,\n0x0433:0x00ac,\n0x0434:0x00a6,\n0x0435:0x00a8,\n0x0436:0x00e9,\n0x0437:0x00f3,\n0x0438:0x00b7,\n0x0439:0x00bd,\n0x043a:0x00c6,\n0x043b:0x00d0,\n0x043c:0x00d2,\n0x043d:0x00d4,\n0x043e:0x00d6,\n0x043f:0x00d8,\n0x0440:0x00e1,\n0x0441:0x00e3,\n0x0442:0x00e5,\n0x0443:0x00e7,\n0x0444:0x00aa,\n0x0445:0x00b5,\n0x0446:0x00a4,\n0x0447:0x00fb,\n0x0448:0x00f5,\n0x0449:0x00f9,\n0x044a:0x009e,\n0x044b:0x00f1,\n0x044c:0x00ed,\n0x044d:0x00f7,\n0x044e:0x009c,\n0x044f:0x00de,\n0x0451:0x0084,\n0x0452:0x0080,\n0x0453:0x0082,\n0x0454:0x0086,\n0x0455:0x0088,\n0x0456:0x008a,\n0x0457:0x008c,\n0x0458:0x008e,\n0x0459:0x0090,\n0x045a:0x0092,\n0x045b:0x0094,\n0x045c:0x0096,\n0x045e:0x0098,\n0x045f:0x009a,\n0x2116:0x00ef,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.shift_jis": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('shift_jis')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='shift_jis',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.utf_32_le": [".py", "''\n\n\nimport codecs\n\n\n\nencode=codecs.utf_32_le_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_32_le_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_32_le_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_32_le_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_32_le_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_32_le_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-32-le',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.cp500": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp500',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'['\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n']'\n'$'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xac'\n'|'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\xfc'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\xd6'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\\xdc'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.undefined": [".py", "''\n\n\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  raise UnicodeError(\"undefined encoding\")\n  \n def decode(self,input,errors='strict'):\n  raise UnicodeError(\"undefined encoding\")\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  raise UnicodeError(\"undefined encoding\")\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  raise UnicodeError(\"undefined encoding\")\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='undefined',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.cp860": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp860',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e3,\n0x0085:0x00e0,\n0x0086:0x00c1,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00ca,\n0x008a:0x00e8,\n0x008b:0x00cd,\n0x008c:0x00d4,\n0x008d:0x00ec,\n0x008e:0x00c3,\n0x008f:0x00c2,\n0x0090:0x00c9,\n0x0091:0x00c0,\n0x0092:0x00c8,\n0x0093:0x00f4,\n0x0094:0x00f5,\n0x0095:0x00f2,\n0x0096:0x00da,\n0x0097:0x00f9,\n0x0098:0x00cc,\n0x0099:0x00d5,\n0x009a:0x00dc,\n0x009b:0x00a2,\n0x009c:0x00a3,\n0x009d:0x00d9,\n0x009e:0x20a7,\n0x009f:0x00d3,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x00d2,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x2561,\n0x00b6:0x2562,\n0x00b7:0x2556,\n0x00b8:0x2555,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x255c,\n0x00be:0x255b,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x255e,\n0x00c7:0x255f,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x2567,\n0x00d0:0x2568,\n0x00d1:0x2564,\n0x00d2:0x2565,\n0x00d3:0x2559,\n0x00d4:0x2558,\n0x00d5:0x2552,\n0x00d6:0x2553,\n0x00d7:0x256b,\n0x00d8:0x256a,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x258c,\n0x00de:0x2590,\n0x00df:0x2580,\n0x00e0:0x03b1,\n0x00e1:0x00df,\n0x00e2:0x0393,\n0x00e3:0x03c0,\n0x00e4:0x03a3,\n0x00e5:0x03c3,\n0x00e6:0x00b5,\n0x00e7:0x03c4,\n0x00e8:0x03a6,\n0x00e9:0x0398,\n0x00ea:0x03a9,\n0x00eb:0x03b4,\n0x00ec:0x221e,\n0x00ed:0x03c6,\n0x00ee:0x03b5,\n0x00ef:0x2229,\n0x00f0:0x2261,\n0x00f1:0x00b1,\n0x00f2:0x2265,\n0x00f3:0x2264,\n0x00f4:0x2320,\n0x00f5:0x2321,\n0x00f6:0x00f7,\n0x00f7:0x2248,\n0x00f8:0x00b0,\n0x00f9:0x2219,\n0x00fa:0x00b7,\n0x00fb:0x221a,\n0x00fc:0x207f,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe3'\n'\\xe0'\n'\\xc1'\n'\\xe7'\n'\\xea'\n'\\xca'\n'\\xe8'\n'\\xcd'\n'\\xd4'\n'\\xec'\n'\\xc3'\n'\\xc2'\n'\\xc9'\n'\\xc0'\n'\\xc8'\n'\\xf4'\n'\\xf5'\n'\\xf2'\n'\\xda'\n'\\xf9'\n'\\xcc'\n'\\xd5'\n'\\xdc'\n'\\xa2'\n'\\xa3'\n'\\xd9'\n'\\u20a7'\n'\\xd3'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\xd2'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\u2561'\n'\\u2562'\n'\\u2556'\n'\\u2555'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\u255c'\n'\\u255b'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\u255e'\n'\\u255f'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\u2567'\n'\\u2568'\n'\\u2564'\n'\\u2565'\n'\\u2559'\n'\\u2558'\n'\\u2552'\n'\\u2553'\n'\\u256b'\n'\\u256a'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\u258c'\n'\\u2590'\n'\\u2580'\n'\\u03b1'\n'\\xdf'\n'\\u0393'\n'\\u03c0'\n'\\u03a3'\n'\\u03c3'\n'\\xb5'\n'\\u03c4'\n'\\u03a6'\n'\\u0398'\n'\\u03a9'\n'\\u03b4'\n'\\u221e'\n'\\u03c6'\n'\\u03b5'\n'\\u2229'\n'\\u2261'\n'\\xb1'\n'\\u2265'\n'\\u2264'\n'\\u2320'\n'\\u2321'\n'\\xf7'\n'\\u2248'\n'\\xb0'\n'\\u2219'\n'\\xb7'\n'\\u221a'\n'\\u207f'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x009b,\n0x00a3:0x009c,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b5:0x00e6,\n0x00b7:0x00fa,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00bf:0x00a8,\n0x00c0:0x0091,\n0x00c1:0x0086,\n0x00c2:0x008f,\n0x00c3:0x008e,\n0x00c7:0x0080,\n0x00c8:0x0092,\n0x00c9:0x0090,\n0x00ca:0x0089,\n0x00cc:0x0098,\n0x00cd:0x008b,\n0x00d1:0x00a5,\n0x00d2:0x00a9,\n0x00d3:0x009f,\n0x00d4:0x008c,\n0x00d5:0x0099,\n0x00d9:0x009d,\n0x00da:0x0096,\n0x00dc:0x009a,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x0084,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x0094,\n0x00f7:0x00f6,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fc:0x0081,\n0x0393:0x00e2,\n0x0398:0x00e9,\n0x03a3:0x00e4,\n0x03a6:0x00e8,\n0x03a9:0x00ea,\n0x03b1:0x00e0,\n0x03b4:0x00eb,\n0x03b5:0x00ee,\n0x03c0:0x00e3,\n0x03c3:0x00e5,\n0x03c4:0x00e7,\n0x03c6:0x00ed,\n0x207f:0x00fc,\n0x20a7:0x009e,\n0x2219:0x00f9,\n0x221a:0x00fb,\n0x221e:0x00ec,\n0x2229:0x00ef,\n0x2248:0x00f7,\n0x2261:0x00f0,\n0x2264:0x00f3,\n0x2265:0x00f2,\n0x2320:0x00f4,\n0x2321:0x00f5,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2552:0x00d5,\n0x2553:0x00d6,\n0x2554:0x00c9,\n0x2555:0x00b8,\n0x2556:0x00b7,\n0x2557:0x00bb,\n0x2558:0x00d4,\n0x2559:0x00d3,\n0x255a:0x00c8,\n0x255b:0x00be,\n0x255c:0x00bd,\n0x255d:0x00bc,\n0x255e:0x00c6,\n0x255f:0x00c7,\n0x2560:0x00cc,\n0x2561:0x00b5,\n0x2562:0x00b6,\n0x2563:0x00b9,\n0x2564:0x00d1,\n0x2565:0x00d2,\n0x2566:0x00cb,\n0x2567:0x00cf,\n0x2568:0x00d0,\n0x2569:0x00ca,\n0x256a:0x00d8,\n0x256b:0x00d7,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x258c:0x00dd,\n0x2590:0x00de,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.uu_codec": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\nimport binascii\nfrom io import BytesIO\n\n\n\ndef uu_encode(input,errors='strict',filename='<data>',mode=0o666):\n assert errors =='strict'\n infile=BytesIO(input)\n outfile=BytesIO()\n read=infile.read\n write=outfile.write\n \n \n filename=filename.replace('\\n','\\\\n')\n filename=filename.replace('\\r','\\\\r')\n \n \n write(('begin %o %s\\n'%(mode&0o777,filename)).encode('ascii'))\n chunk=read(45)\n while chunk:\n  write(binascii.b2a_uu(chunk))\n  chunk=read(45)\n write(b' \\nend\\n')\n \n return(outfile.getvalue(),len(input))\n \ndef uu_decode(input,errors='strict'):\n assert errors =='strict'\n infile=BytesIO(input)\n outfile=BytesIO()\n readline=infile.readline\n write=outfile.write\n \n \n while 1:\n  s=readline()\n  if not s:\n   raise ValueError('Missing \"begin\" line in input data')\n  if s[:5]==b'begin':\n   break\n   \n   \n while True:\n  s=readline()\n  if not s or s ==b'end\\n':\n   break\n  try:\n   data=binascii.a2b_uu(s)\n  except binascii.Error as v:\n  \n   nbytes=(((s[0]-32)&63)*4+5)//3\n   data=binascii.a2b_uu(s[:nbytes])\n   \n  write(data)\n if not s:\n  raise ValueError('Truncated input data')\n  \n return(outfile.getvalue(),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return uu_encode(input,errors)\n  \n def decode(self,input,errors='strict'):\n  return uu_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return uu_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return uu_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='uu',\n encode=uu_encode,\n decode=uu_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n _is_text_encoding=False,\n )\n", ["binascii", "codecs", "io"]], "encodings.utf_16_le": [".py", "''\n\n\n\n\n\n\n\nimport codecs\n\n\n\nencode=codecs.utf_16_le_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_16_le_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.utf_16_le_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=codecs.utf_16_le_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=codecs.utf_16_le_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=codecs.utf_16_le_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-16-le',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.gb18030": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('gb18030')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='gb18030',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.cp874": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp874',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2026'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\u0e01'\n'\\u0e02'\n'\\u0e03'\n'\\u0e04'\n'\\u0e05'\n'\\u0e06'\n'\\u0e07'\n'\\u0e08'\n'\\u0e09'\n'\\u0e0a'\n'\\u0e0b'\n'\\u0e0c'\n'\\u0e0d'\n'\\u0e0e'\n'\\u0e0f'\n'\\u0e10'\n'\\u0e11'\n'\\u0e12'\n'\\u0e13'\n'\\u0e14'\n'\\u0e15'\n'\\u0e16'\n'\\u0e17'\n'\\u0e18'\n'\\u0e19'\n'\\u0e1a'\n'\\u0e1b'\n'\\u0e1c'\n'\\u0e1d'\n'\\u0e1e'\n'\\u0e1f'\n'\\u0e20'\n'\\u0e21'\n'\\u0e22'\n'\\u0e23'\n'\\u0e24'\n'\\u0e25'\n'\\u0e26'\n'\\u0e27'\n'\\u0e28'\n'\\u0e29'\n'\\u0e2a'\n'\\u0e2b'\n'\\u0e2c'\n'\\u0e2d'\n'\\u0e2e'\n'\\u0e2f'\n'\\u0e30'\n'\\u0e31'\n'\\u0e32'\n'\\u0e33'\n'\\u0e34'\n'\\u0e35'\n'\\u0e36'\n'\\u0e37'\n'\\u0e38'\n'\\u0e39'\n'\\u0e3a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0e3f'\n'\\u0e40'\n'\\u0e41'\n'\\u0e42'\n'\\u0e43'\n'\\u0e44'\n'\\u0e45'\n'\\u0e46'\n'\\u0e47'\n'\\u0e48'\n'\\u0e49'\n'\\u0e4a'\n'\\u0e4b'\n'\\u0e4c'\n'\\u0e4d'\n'\\u0e4e'\n'\\u0e4f'\n'\\u0e50'\n'\\u0e51'\n'\\u0e52'\n'\\u0e53'\n'\\u0e54'\n'\\u0e55'\n'\\u0e56'\n'\\u0e57'\n'\\u0e58'\n'\\u0e59'\n'\\u0e5a'\n'\\u0e5b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp850": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp850',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0080:0x00c7,\n0x0081:0x00fc,\n0x0082:0x00e9,\n0x0083:0x00e2,\n0x0084:0x00e4,\n0x0085:0x00e0,\n0x0086:0x00e5,\n0x0087:0x00e7,\n0x0088:0x00ea,\n0x0089:0x00eb,\n0x008a:0x00e8,\n0x008b:0x00ef,\n0x008c:0x00ee,\n0x008d:0x00ec,\n0x008e:0x00c4,\n0x008f:0x00c5,\n0x0090:0x00c9,\n0x0091:0x00e6,\n0x0092:0x00c6,\n0x0093:0x00f4,\n0x0094:0x00f6,\n0x0095:0x00f2,\n0x0096:0x00fb,\n0x0097:0x00f9,\n0x0098:0x00ff,\n0x0099:0x00d6,\n0x009a:0x00dc,\n0x009b:0x00f8,\n0x009c:0x00a3,\n0x009d:0x00d8,\n0x009e:0x00d7,\n0x009f:0x0192,\n0x00a0:0x00e1,\n0x00a1:0x00ed,\n0x00a2:0x00f3,\n0x00a3:0x00fa,\n0x00a4:0x00f1,\n0x00a5:0x00d1,\n0x00a6:0x00aa,\n0x00a7:0x00ba,\n0x00a8:0x00bf,\n0x00a9:0x00ae,\n0x00aa:0x00ac,\n0x00ab:0x00bd,\n0x00ac:0x00bc,\n0x00ad:0x00a1,\n0x00ae:0x00ab,\n0x00af:0x00bb,\n0x00b0:0x2591,\n0x00b1:0x2592,\n0x00b2:0x2593,\n0x00b3:0x2502,\n0x00b4:0x2524,\n0x00b5:0x00c1,\n0x00b6:0x00c2,\n0x00b7:0x00c0,\n0x00b8:0x00a9,\n0x00b9:0x2563,\n0x00ba:0x2551,\n0x00bb:0x2557,\n0x00bc:0x255d,\n0x00bd:0x00a2,\n0x00be:0x00a5,\n0x00bf:0x2510,\n0x00c0:0x2514,\n0x00c1:0x2534,\n0x00c2:0x252c,\n0x00c3:0x251c,\n0x00c4:0x2500,\n0x00c5:0x253c,\n0x00c6:0x00e3,\n0x00c7:0x00c3,\n0x00c8:0x255a,\n0x00c9:0x2554,\n0x00ca:0x2569,\n0x00cb:0x2566,\n0x00cc:0x2560,\n0x00cd:0x2550,\n0x00ce:0x256c,\n0x00cf:0x00a4,\n0x00d0:0x00f0,\n0x00d1:0x00d0,\n0x00d2:0x00ca,\n0x00d3:0x00cb,\n0x00d4:0x00c8,\n0x00d5:0x0131,\n0x00d6:0x00cd,\n0x00d7:0x00ce,\n0x00d8:0x00cf,\n0x00d9:0x2518,\n0x00da:0x250c,\n0x00db:0x2588,\n0x00dc:0x2584,\n0x00dd:0x00a6,\n0x00de:0x00cc,\n0x00df:0x2580,\n0x00e0:0x00d3,\n0x00e1:0x00df,\n0x00e2:0x00d4,\n0x00e3:0x00d2,\n0x00e4:0x00f5,\n0x00e5:0x00d5,\n0x00e6:0x00b5,\n0x00e7:0x00fe,\n0x00e8:0x00de,\n0x00e9:0x00da,\n0x00ea:0x00db,\n0x00eb:0x00d9,\n0x00ec:0x00fd,\n0x00ed:0x00dd,\n0x00ee:0x00af,\n0x00ef:0x00b4,\n0x00f0:0x00ad,\n0x00f1:0x00b1,\n0x00f2:0x2017,\n0x00f3:0x00be,\n0x00f4:0x00b6,\n0x00f5:0x00a7,\n0x00f6:0x00f7,\n0x00f7:0x00b8,\n0x00f8:0x00b0,\n0x00f9:0x00a8,\n0x00fa:0x00b7,\n0x00fb:0x00b9,\n0x00fc:0x00b3,\n0x00fd:0x00b2,\n0x00fe:0x25a0,\n0x00ff:0x00a0,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc7'\n'\\xfc'\n'\\xe9'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe5'\n'\\xe7'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xef'\n'\\xee'\n'\\xec'\n'\\xc4'\n'\\xc5'\n'\\xc9'\n'\\xe6'\n'\\xc6'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xfb'\n'\\xf9'\n'\\xff'\n'\\xd6'\n'\\xdc'\n'\\xf8'\n'\\xa3'\n'\\xd8'\n'\\xd7'\n'\\u0192'\n'\\xe1'\n'\\xed'\n'\\xf3'\n'\\xfa'\n'\\xf1'\n'\\xd1'\n'\\xaa'\n'\\xba'\n'\\xbf'\n'\\xae'\n'\\xac'\n'\\xbd'\n'\\xbc'\n'\\xa1'\n'\\xab'\n'\\xbb'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2502'\n'\\u2524'\n'\\xc1'\n'\\xc2'\n'\\xc0'\n'\\xa9'\n'\\u2563'\n'\\u2551'\n'\\u2557'\n'\\u255d'\n'\\xa2'\n'\\xa5'\n'\\u2510'\n'\\u2514'\n'\\u2534'\n'\\u252c'\n'\\u251c'\n'\\u2500'\n'\\u253c'\n'\\xe3'\n'\\xc3'\n'\\u255a'\n'\\u2554'\n'\\u2569'\n'\\u2566'\n'\\u2560'\n'\\u2550'\n'\\u256c'\n'\\xa4'\n'\\xf0'\n'\\xd0'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\u0131'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u2518'\n'\\u250c'\n'\\u2588'\n'\\u2584'\n'\\xa6'\n'\\xcc'\n'\\u2580'\n'\\xd3'\n'\\xdf'\n'\\xd4'\n'\\xd2'\n'\\xf5'\n'\\xd5'\n'\\xb5'\n'\\xfe'\n'\\xde'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\xfd'\n'\\xdd'\n'\\xaf'\n'\\xb4'\n'\\xad'\n'\\xb1'\n'\\u2017'\n'\\xbe'\n'\\xb6'\n'\\xa7'\n'\\xf7'\n'\\xb8'\n'\\xb0'\n'\\xa8'\n'\\xb7'\n'\\xb9'\n'\\xb3'\n'\\xb2'\n'\\u25a0'\n'\\xa0'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0025:0x0025,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00ff,\n0x00a1:0x00ad,\n0x00a2:0x00bd,\n0x00a3:0x009c,\n0x00a4:0x00cf,\n0x00a5:0x00be,\n0x00a6:0x00dd,\n0x00a7:0x00f5,\n0x00a8:0x00f9,\n0x00a9:0x00b8,\n0x00aa:0x00a6,\n0x00ab:0x00ae,\n0x00ac:0x00aa,\n0x00ad:0x00f0,\n0x00ae:0x00a9,\n0x00af:0x00ee,\n0x00b0:0x00f8,\n0x00b1:0x00f1,\n0x00b2:0x00fd,\n0x00b3:0x00fc,\n0x00b4:0x00ef,\n0x00b5:0x00e6,\n0x00b6:0x00f4,\n0x00b7:0x00fa,\n0x00b8:0x00f7,\n0x00b9:0x00fb,\n0x00ba:0x00a7,\n0x00bb:0x00af,\n0x00bc:0x00ac,\n0x00bd:0x00ab,\n0x00be:0x00f3,\n0x00bf:0x00a8,\n0x00c0:0x00b7,\n0x00c1:0x00b5,\n0x00c2:0x00b6,\n0x00c3:0x00c7,\n0x00c4:0x008e,\n0x00c5:0x008f,\n0x00c6:0x0092,\n0x00c7:0x0080,\n0x00c8:0x00d4,\n0x00c9:0x0090,\n0x00ca:0x00d2,\n0x00cb:0x00d3,\n0x00cc:0x00de,\n0x00cd:0x00d6,\n0x00ce:0x00d7,\n0x00cf:0x00d8,\n0x00d0:0x00d1,\n0x00d1:0x00a5,\n0x00d2:0x00e3,\n0x00d3:0x00e0,\n0x00d4:0x00e2,\n0x00d5:0x00e5,\n0x00d6:0x0099,\n0x00d7:0x009e,\n0x00d8:0x009d,\n0x00d9:0x00eb,\n0x00da:0x00e9,\n0x00db:0x00ea,\n0x00dc:0x009a,\n0x00dd:0x00ed,\n0x00de:0x00e8,\n0x00df:0x00e1,\n0x00e0:0x0085,\n0x00e1:0x00a0,\n0x00e2:0x0083,\n0x00e3:0x00c6,\n0x00e4:0x0084,\n0x00e5:0x0086,\n0x00e6:0x0091,\n0x00e7:0x0087,\n0x00e8:0x008a,\n0x00e9:0x0082,\n0x00ea:0x0088,\n0x00eb:0x0089,\n0x00ec:0x008d,\n0x00ed:0x00a1,\n0x00ee:0x008c,\n0x00ef:0x008b,\n0x00f0:0x00d0,\n0x00f1:0x00a4,\n0x00f2:0x0095,\n0x00f3:0x00a2,\n0x00f4:0x0093,\n0x00f5:0x00e4,\n0x00f6:0x0094,\n0x00f7:0x00f6,\n0x00f8:0x009b,\n0x00f9:0x0097,\n0x00fa:0x00a3,\n0x00fb:0x0096,\n0x00fc:0x0081,\n0x00fd:0x00ec,\n0x00fe:0x00e7,\n0x00ff:0x0098,\n0x0131:0x00d5,\n0x0192:0x009f,\n0x2017:0x00f2,\n0x2500:0x00c4,\n0x2502:0x00b3,\n0x250c:0x00da,\n0x2510:0x00bf,\n0x2514:0x00c0,\n0x2518:0x00d9,\n0x251c:0x00c3,\n0x2524:0x00b4,\n0x252c:0x00c2,\n0x2534:0x00c1,\n0x253c:0x00c5,\n0x2550:0x00cd,\n0x2551:0x00ba,\n0x2554:0x00c9,\n0x2557:0x00bb,\n0x255a:0x00c8,\n0x255d:0x00bc,\n0x2560:0x00cc,\n0x2563:0x00b9,\n0x2566:0x00cb,\n0x2569:0x00ca,\n0x256c:0x00ce,\n0x2580:0x00df,\n0x2584:0x00dc,\n0x2588:0x00db,\n0x2591:0x00b0,\n0x2592:0x00b1,\n0x2593:0x00b2,\n0x25a0:0x00fe,\n}\n", ["codecs"]], "encodings.cp864": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_map)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_map)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp864',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \ndecoding_map=codecs.make_identity_dict(range(256))\ndecoding_map.update({\n0x0025:0x066a,\n0x0080:0x00b0,\n0x0081:0x00b7,\n0x0082:0x2219,\n0x0083:0x221a,\n0x0084:0x2592,\n0x0085:0x2500,\n0x0086:0x2502,\n0x0087:0x253c,\n0x0088:0x2524,\n0x0089:0x252c,\n0x008a:0x251c,\n0x008b:0x2534,\n0x008c:0x2510,\n0x008d:0x250c,\n0x008e:0x2514,\n0x008f:0x2518,\n0x0090:0x03b2,\n0x0091:0x221e,\n0x0092:0x03c6,\n0x0093:0x00b1,\n0x0094:0x00bd,\n0x0095:0x00bc,\n0x0096:0x2248,\n0x0097:0x00ab,\n0x0098:0x00bb,\n0x0099:0xfef7,\n0x009a:0xfef8,\n0x009b:None,\n0x009c:None,\n0x009d:0xfefb,\n0x009e:0xfefc,\n0x009f:None,\n0x00a1:0x00ad,\n0x00a2:0xfe82,\n0x00a5:0xfe84,\n0x00a6:None,\n0x00a7:None,\n0x00a8:0xfe8e,\n0x00a9:0xfe8f,\n0x00aa:0xfe95,\n0x00ab:0xfe99,\n0x00ac:0x060c,\n0x00ad:0xfe9d,\n0x00ae:0xfea1,\n0x00af:0xfea5,\n0x00b0:0x0660,\n0x00b1:0x0661,\n0x00b2:0x0662,\n0x00b3:0x0663,\n0x00b4:0x0664,\n0x00b5:0x0665,\n0x00b6:0x0666,\n0x00b7:0x0667,\n0x00b8:0x0668,\n0x00b9:0x0669,\n0x00ba:0xfed1,\n0x00bb:0x061b,\n0x00bc:0xfeb1,\n0x00bd:0xfeb5,\n0x00be:0xfeb9,\n0x00bf:0x061f,\n0x00c0:0x00a2,\n0x00c1:0xfe80,\n0x00c2:0xfe81,\n0x00c3:0xfe83,\n0x00c4:0xfe85,\n0x00c5:0xfeca,\n0x00c6:0xfe8b,\n0x00c7:0xfe8d,\n0x00c8:0xfe91,\n0x00c9:0xfe93,\n0x00ca:0xfe97,\n0x00cb:0xfe9b,\n0x00cc:0xfe9f,\n0x00cd:0xfea3,\n0x00ce:0xfea7,\n0x00cf:0xfea9,\n0x00d0:0xfeab,\n0x00d1:0xfead,\n0x00d2:0xfeaf,\n0x00d3:0xfeb3,\n0x00d4:0xfeb7,\n0x00d5:0xfebb,\n0x00d6:0xfebf,\n0x00d7:0xfec1,\n0x00d8:0xfec5,\n0x00d9:0xfecb,\n0x00da:0xfecf,\n0x00db:0x00a6,\n0x00dc:0x00ac,\n0x00dd:0x00f7,\n0x00de:0x00d7,\n0x00df:0xfec9,\n0x00e0:0x0640,\n0x00e1:0xfed3,\n0x00e2:0xfed7,\n0x00e3:0xfedb,\n0x00e4:0xfedf,\n0x00e5:0xfee3,\n0x00e6:0xfee7,\n0x00e7:0xfeeb,\n0x00e8:0xfeed,\n0x00e9:0xfeef,\n0x00ea:0xfef3,\n0x00eb:0xfebd,\n0x00ec:0xfecc,\n0x00ed:0xfece,\n0x00ee:0xfecd,\n0x00ef:0xfee1,\n0x00f0:0xfe7d,\n0x00f1:0x0651,\n0x00f2:0xfee5,\n0x00f3:0xfee9,\n0x00f4:0xfeec,\n0x00f5:0xfef0,\n0x00f6:0xfef2,\n0x00f7:0xfed0,\n0x00f8:0xfed5,\n0x00f9:0xfef5,\n0x00fa:0xfef6,\n0x00fb:0xfedd,\n0x00fc:0xfed9,\n0x00fd:0xfef1,\n0x00fe:0x25a0,\n0x00ff:None,\n})\n\n\n\ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'\\u066a'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xb0'\n'\\xb7'\n'\\u2219'\n'\\u221a'\n'\\u2592'\n'\\u2500'\n'\\u2502'\n'\\u253c'\n'\\u2524'\n'\\u252c'\n'\\u251c'\n'\\u2534'\n'\\u2510'\n'\\u250c'\n'\\u2514'\n'\\u2518'\n'\\u03b2'\n'\\u221e'\n'\\u03c6'\n'\\xb1'\n'\\xbd'\n'\\xbc'\n'\\u2248'\n'\\xab'\n'\\xbb'\n'\\ufef7'\n'\\ufef8'\n'\\ufffe'\n'\\ufffe'\n'\\ufefb'\n'\\ufefc'\n'\\ufffe'\n'\\xa0'\n'\\xad'\n'\\ufe82'\n'\\xa3'\n'\\xa4'\n'\\ufe84'\n'\\ufffe'\n'\\ufffe'\n'\\ufe8e'\n'\\ufe8f'\n'\\ufe95'\n'\\ufe99'\n'\\u060c'\n'\\ufe9d'\n'\\ufea1'\n'\\ufea5'\n'\\u0660'\n'\\u0661'\n'\\u0662'\n'\\u0663'\n'\\u0664'\n'\\u0665'\n'\\u0666'\n'\\u0667'\n'\\u0668'\n'\\u0669'\n'\\ufed1'\n'\\u061b'\n'\\ufeb1'\n'\\ufeb5'\n'\\ufeb9'\n'\\u061f'\n'\\xa2'\n'\\ufe80'\n'\\ufe81'\n'\\ufe83'\n'\\ufe85'\n'\\ufeca'\n'\\ufe8b'\n'\\ufe8d'\n'\\ufe91'\n'\\ufe93'\n'\\ufe97'\n'\\ufe9b'\n'\\ufe9f'\n'\\ufea3'\n'\\ufea7'\n'\\ufea9'\n'\\ufeab'\n'\\ufead'\n'\\ufeaf'\n'\\ufeb3'\n'\\ufeb7'\n'\\ufebb'\n'\\ufebf'\n'\\ufec1'\n'\\ufec5'\n'\\ufecb'\n'\\ufecf'\n'\\xa6'\n'\\xac'\n'\\xf7'\n'\\xd7'\n'\\ufec9'\n'\\u0640'\n'\\ufed3'\n'\\ufed7'\n'\\ufedb'\n'\\ufedf'\n'\\ufee3'\n'\\ufee7'\n'\\ufeeb'\n'\\ufeed'\n'\\ufeef'\n'\\ufef3'\n'\\ufebd'\n'\\ufecc'\n'\\ufece'\n'\\ufecd'\n'\\ufee1'\n'\\ufe7d'\n'\\u0651'\n'\\ufee5'\n'\\ufee9'\n'\\ufeec'\n'\\ufef0'\n'\\ufef2'\n'\\ufed0'\n'\\ufed5'\n'\\ufef5'\n'\\ufef6'\n'\\ufedd'\n'\\ufed9'\n'\\ufef1'\n'\\u25a0'\n'\\ufffe'\n)\n\n\n\nencoding_map={\n0x0000:0x0000,\n0x0001:0x0001,\n0x0002:0x0002,\n0x0003:0x0003,\n0x0004:0x0004,\n0x0005:0x0005,\n0x0006:0x0006,\n0x0007:0x0007,\n0x0008:0x0008,\n0x0009:0x0009,\n0x000a:0x000a,\n0x000b:0x000b,\n0x000c:0x000c,\n0x000d:0x000d,\n0x000e:0x000e,\n0x000f:0x000f,\n0x0010:0x0010,\n0x0011:0x0011,\n0x0012:0x0012,\n0x0013:0x0013,\n0x0014:0x0014,\n0x0015:0x0015,\n0x0016:0x0016,\n0x0017:0x0017,\n0x0018:0x0018,\n0x0019:0x0019,\n0x001a:0x001a,\n0x001b:0x001b,\n0x001c:0x001c,\n0x001d:0x001d,\n0x001e:0x001e,\n0x001f:0x001f,\n0x0020:0x0020,\n0x0021:0x0021,\n0x0022:0x0022,\n0x0023:0x0023,\n0x0024:0x0024,\n0x0026:0x0026,\n0x0027:0x0027,\n0x0028:0x0028,\n0x0029:0x0029,\n0x002a:0x002a,\n0x002b:0x002b,\n0x002c:0x002c,\n0x002d:0x002d,\n0x002e:0x002e,\n0x002f:0x002f,\n0x0030:0x0030,\n0x0031:0x0031,\n0x0032:0x0032,\n0x0033:0x0033,\n0x0034:0x0034,\n0x0035:0x0035,\n0x0036:0x0036,\n0x0037:0x0037,\n0x0038:0x0038,\n0x0039:0x0039,\n0x003a:0x003a,\n0x003b:0x003b,\n0x003c:0x003c,\n0x003d:0x003d,\n0x003e:0x003e,\n0x003f:0x003f,\n0x0040:0x0040,\n0x0041:0x0041,\n0x0042:0x0042,\n0x0043:0x0043,\n0x0044:0x0044,\n0x0045:0x0045,\n0x0046:0x0046,\n0x0047:0x0047,\n0x0048:0x0048,\n0x0049:0x0049,\n0x004a:0x004a,\n0x004b:0x004b,\n0x004c:0x004c,\n0x004d:0x004d,\n0x004e:0x004e,\n0x004f:0x004f,\n0x0050:0x0050,\n0x0051:0x0051,\n0x0052:0x0052,\n0x0053:0x0053,\n0x0054:0x0054,\n0x0055:0x0055,\n0x0056:0x0056,\n0x0057:0x0057,\n0x0058:0x0058,\n0x0059:0x0059,\n0x005a:0x005a,\n0x005b:0x005b,\n0x005c:0x005c,\n0x005d:0x005d,\n0x005e:0x005e,\n0x005f:0x005f,\n0x0060:0x0060,\n0x0061:0x0061,\n0x0062:0x0062,\n0x0063:0x0063,\n0x0064:0x0064,\n0x0065:0x0065,\n0x0066:0x0066,\n0x0067:0x0067,\n0x0068:0x0068,\n0x0069:0x0069,\n0x006a:0x006a,\n0x006b:0x006b,\n0x006c:0x006c,\n0x006d:0x006d,\n0x006e:0x006e,\n0x006f:0x006f,\n0x0070:0x0070,\n0x0071:0x0071,\n0x0072:0x0072,\n0x0073:0x0073,\n0x0074:0x0074,\n0x0075:0x0075,\n0x0076:0x0076,\n0x0077:0x0077,\n0x0078:0x0078,\n0x0079:0x0079,\n0x007a:0x007a,\n0x007b:0x007b,\n0x007c:0x007c,\n0x007d:0x007d,\n0x007e:0x007e,\n0x007f:0x007f,\n0x00a0:0x00a0,\n0x00a2:0x00c0,\n0x00a3:0x00a3,\n0x00a4:0x00a4,\n0x00a6:0x00db,\n0x00ab:0x0097,\n0x00ac:0x00dc,\n0x00ad:0x00a1,\n0x00b0:0x0080,\n0x00b1:0x0093,\n0x00b7:0x0081,\n0x00bb:0x0098,\n0x00bc:0x0095,\n0x00bd:0x0094,\n0x00d7:0x00de,\n0x00f7:0x00dd,\n0x03b2:0x0090,\n0x03c6:0x0092,\n0x060c:0x00ac,\n0x061b:0x00bb,\n0x061f:0x00bf,\n0x0640:0x00e0,\n0x0651:0x00f1,\n0x0660:0x00b0,\n0x0661:0x00b1,\n0x0662:0x00b2,\n0x0663:0x00b3,\n0x0664:0x00b4,\n0x0665:0x00b5,\n0x0666:0x00b6,\n0x0667:0x00b7,\n0x0668:0x00b8,\n0x0669:0x00b9,\n0x066a:0x0025,\n0x2219:0x0082,\n0x221a:0x0083,\n0x221e:0x0091,\n0x2248:0x0096,\n0x2500:0x0085,\n0x2502:0x0086,\n0x250c:0x008d,\n0x2510:0x008c,\n0x2514:0x008e,\n0x2518:0x008f,\n0x251c:0x008a,\n0x2524:0x0088,\n0x252c:0x0089,\n0x2534:0x008b,\n0x253c:0x0087,\n0x2592:0x0084,\n0x25a0:0x00fe,\n0xfe7d:0x00f0,\n0xfe80:0x00c1,\n0xfe81:0x00c2,\n0xfe82:0x00a2,\n0xfe83:0x00c3,\n0xfe84:0x00a5,\n0xfe85:0x00c4,\n0xfe8b:0x00c6,\n0xfe8d:0x00c7,\n0xfe8e:0x00a8,\n0xfe8f:0x00a9,\n0xfe91:0x00c8,\n0xfe93:0x00c9,\n0xfe95:0x00aa,\n0xfe97:0x00ca,\n0xfe99:0x00ab,\n0xfe9b:0x00cb,\n0xfe9d:0x00ad,\n0xfe9f:0x00cc,\n0xfea1:0x00ae,\n0xfea3:0x00cd,\n0xfea5:0x00af,\n0xfea7:0x00ce,\n0xfea9:0x00cf,\n0xfeab:0x00d0,\n0xfead:0x00d1,\n0xfeaf:0x00d2,\n0xfeb1:0x00bc,\n0xfeb3:0x00d3,\n0xfeb5:0x00bd,\n0xfeb7:0x00d4,\n0xfeb9:0x00be,\n0xfebb:0x00d5,\n0xfebd:0x00eb,\n0xfebf:0x00d6,\n0xfec1:0x00d7,\n0xfec5:0x00d8,\n0xfec9:0x00df,\n0xfeca:0x00c5,\n0xfecb:0x00d9,\n0xfecc:0x00ec,\n0xfecd:0x00ee,\n0xfece:0x00ed,\n0xfecf:0x00da,\n0xfed0:0x00f7,\n0xfed1:0x00ba,\n0xfed3:0x00e1,\n0xfed5:0x00f8,\n0xfed7:0x00e2,\n0xfed9:0x00fc,\n0xfedb:0x00e3,\n0xfedd:0x00fb,\n0xfedf:0x00e4,\n0xfee1:0x00ef,\n0xfee3:0x00e5,\n0xfee5:0x00f2,\n0xfee7:0x00e6,\n0xfee9:0x00f3,\n0xfeeb:0x00e7,\n0xfeec:0x00f4,\n0xfeed:0x00e8,\n0xfeef:0x00e9,\n0xfef0:0x00f5,\n0xfef1:0x00fd,\n0xfef2:0x00f6,\n0xfef3:0x00ea,\n0xfef5:0x00f9,\n0xfef6:0x00fa,\n0xfef7:0x0099,\n0xfef8:0x009a,\n0xfefb:0x009d,\n0xfefc:0x009e,\n}\n", ["codecs"]], "encodings.utf_32": [".py", "''\n\n\nimport codecs,sys\n\n\n\nencode=codecs.utf_32_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_32_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.encoder=None\n  \n def encode(self,input,final=False):\n  if self.encoder is None:\n   result=codecs.utf_32_encode(input,self.errors)[0]\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_32_le_encode\n   else:\n    self.encoder=codecs.utf_32_be_encode\n   return result\n  return self.encoder(input,self.errors)[0]\n  \n def reset(self):\n  codecs.IncrementalEncoder.reset(self)\n  self.encoder=None\n  \n def getstate(self):\n \n \n \n \n  return(2 if self.encoder is None else 0)\n  \n def setstate(self,state):\n  if state:\n   self.encoder=None\n  else:\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_32_le_encode\n   else:\n    self.encoder=codecs.utf_32_be_encode\n    \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def __init__(self,errors='strict'):\n  codecs.BufferedIncrementalDecoder.__init__(self,errors)\n  self.decoder=None\n  \n def _buffer_decode(self,input,errors,final):\n  if self.decoder is None:\n   (output,consumed,byteorder)=\\\n   codecs.utf_32_ex_decode(input,errors,0,final)\n   if byteorder ==-1:\n    self.decoder=codecs.utf_32_le_decode\n   elif byteorder ==1:\n    self.decoder=codecs.utf_32_be_decode\n   elif consumed >=4:\n    raise UnicodeError(\"UTF-32 stream does not start with BOM\")\n   return(output,consumed)\n  return self.decoder(input,self.errors,final)\n  \n def reset(self):\n  codecs.BufferedIncrementalDecoder.reset(self)\n  self.decoder=None\n  \n def getstate(self):\n \n \n  state=codecs.BufferedIncrementalDecoder.getstate(self)[0]\n  \n  \n  \n  \n  if self.decoder is None:\n   return(state,2)\n  addstate=int((sys.byteorder ==\"big\")!=\n  (self.decoder is codecs.utf_32_be_decode))\n  return(state,addstate)\n  \n def setstate(self,state):\n \n  codecs.BufferedIncrementalDecoder.setstate(self,state)\n  state=state[1]\n  if state ==0:\n   self.decoder=(codecs.utf_32_be_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_32_le_decode)\n  elif state ==1:\n   self.decoder=(codecs.utf_32_le_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_32_be_decode)\n  else:\n   self.decoder=None\n   \nclass StreamWriter(codecs.StreamWriter):\n def __init__(self,stream,errors='strict'):\n  self.encoder=None\n  codecs.StreamWriter.__init__(self,stream,errors)\n  \n def reset(self):\n  codecs.StreamWriter.reset(self)\n  self.encoder=None\n  \n def encode(self,input,errors='strict'):\n  if self.encoder is None:\n   result=codecs.utf_32_encode(input,errors)\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_32_le_encode\n   else:\n    self.encoder=codecs.utf_32_be_encode\n   return result\n  else:\n   return self.encoder(input,errors)\n   \nclass StreamReader(codecs.StreamReader):\n\n def reset(self):\n  codecs.StreamReader.reset(self)\n  try:\n   del self.decode\n  except AttributeError:\n   pass\n   \n def decode(self,input,errors='strict'):\n  (object,consumed,byteorder)=\\\n  codecs.utf_32_ex_decode(input,errors,0,False)\n  if byteorder ==-1:\n   self.decode=codecs.utf_32_le_decode\n  elif byteorder ==1:\n   self.decode=codecs.utf_32_be_decode\n  elif consumed >=4:\n   raise UnicodeError(\"UTF-32 stream does not start with BOM\")\n  return(object,consumed)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-32',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs", "sys"]], "encodings.koi8_u": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='koi8-u',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u2500'\n'\\u2502'\n'\\u250c'\n'\\u2510'\n'\\u2514'\n'\\u2518'\n'\\u251c'\n'\\u2524'\n'\\u252c'\n'\\u2534'\n'\\u253c'\n'\\u2580'\n'\\u2584'\n'\\u2588'\n'\\u258c'\n'\\u2590'\n'\\u2591'\n'\\u2592'\n'\\u2593'\n'\\u2320'\n'\\u25a0'\n'\\u2219'\n'\\u221a'\n'\\u2248'\n'\\u2264'\n'\\u2265'\n'\\xa0'\n'\\u2321'\n'\\xb0'\n'\\xb2'\n'\\xb7'\n'\\xf7'\n'\\u2550'\n'\\u2551'\n'\\u2552'\n'\\u0451'\n'\\u0454'\n'\\u2554'\n'\\u0456'\n'\\u0457'\n'\\u2557'\n'\\u2558'\n'\\u2559'\n'\\u255a'\n'\\u255b'\n'\\u0491'\n'\\u255d'\n'\\u255e'\n'\\u255f'\n'\\u2560'\n'\\u2561'\n'\\u0401'\n'\\u0404'\n'\\u2563'\n'\\u0406'\n'\\u0407'\n'\\u2566'\n'\\u2567'\n'\\u2568'\n'\\u2569'\n'\\u256a'\n'\\u0490'\n'\\u256c'\n'\\xa9'\n'\\u044e'\n'\\u0430'\n'\\u0431'\n'\\u0446'\n'\\u0434'\n'\\u0435'\n'\\u0444'\n'\\u0433'\n'\\u0445'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u044f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0436'\n'\\u0432'\n'\\u044c'\n'\\u044b'\n'\\u0437'\n'\\u0448'\n'\\u044d'\n'\\u0449'\n'\\u0447'\n'\\u044a'\n'\\u042e'\n'\\u0410'\n'\\u0411'\n'\\u0426'\n'\\u0414'\n'\\u0415'\n'\\u0424'\n'\\u0413'\n'\\u0425'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u042f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0416'\n'\\u0412'\n'\\u042c'\n'\\u042b'\n'\\u0417'\n'\\u0428'\n'\\u042d'\n'\\u0429'\n'\\u0427'\n'\\u042a'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1254": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1254',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u0152'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\u0161'\n'\\u203a'\n'\\u0153'\n'\\ufffe'\n'\\ufffe'\n'\\u0178'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u011e'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0130'\n'\\u015e'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u011f'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0131'\n'\\u015f'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso2022_jp_2": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_2')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_2',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.utf_16": [".py", "''\n\n\n\n\n\n\n\nimport codecs,sys\n\n\n\nencode=codecs.utf_16_encode\n\ndef decode(input,errors='strict'):\n return codecs.utf_16_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.encoder=None\n  \n def encode(self,input,final=False):\n  if self.encoder is None:\n   result=codecs.utf_16_encode(input,self.errors)[0]\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_16_le_encode\n   else:\n    self.encoder=codecs.utf_16_be_encode\n   return result\n  return self.encoder(input,self.errors)[0]\n  \n def reset(self):\n  codecs.IncrementalEncoder.reset(self)\n  self.encoder=None\n  \n def getstate(self):\n \n \n \n \n  return(2 if self.encoder is None else 0)\n  \n def setstate(self,state):\n  if state:\n   self.encoder=None\n  else:\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_16_le_encode\n   else:\n    self.encoder=codecs.utf_16_be_encode\n    \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def __init__(self,errors='strict'):\n  codecs.BufferedIncrementalDecoder.__init__(self,errors)\n  self.decoder=None\n  \n def _buffer_decode(self,input,errors,final):\n  if self.decoder is None:\n   (output,consumed,byteorder)=\\\n   codecs.utf_16_ex_decode(input,errors,0,final)\n   if byteorder ==-1:\n    self.decoder=codecs.utf_16_le_decode\n   elif byteorder ==1:\n    self.decoder=codecs.utf_16_be_decode\n   elif consumed >=2:\n    raise UnicodeError(\"UTF-16 stream does not start with BOM\")\n   return(output,consumed)\n  return self.decoder(input,self.errors,final)\n  \n def reset(self):\n  codecs.BufferedIncrementalDecoder.reset(self)\n  self.decoder=None\n  \n def getstate(self):\n \n \n  state=codecs.BufferedIncrementalDecoder.getstate(self)[0]\n  \n  \n  \n  \n  if self.decoder is None:\n   return(state,2)\n  addstate=int((sys.byteorder ==\"big\")!=\n  (self.decoder is codecs.utf_16_be_decode))\n  return(state,addstate)\n  \n def setstate(self,state):\n \n  codecs.BufferedIncrementalDecoder.setstate(self,state)\n  state=state[1]\n  if state ==0:\n   self.decoder=(codecs.utf_16_be_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_16_le_decode)\n  elif state ==1:\n   self.decoder=(codecs.utf_16_le_decode\n   if sys.byteorder ==\"big\"\n   else codecs.utf_16_be_decode)\n  else:\n   self.decoder=None\n   \nclass StreamWriter(codecs.StreamWriter):\n def __init__(self,stream,errors='strict'):\n  codecs.StreamWriter.__init__(self,stream,errors)\n  self.encoder=None\n  \n def reset(self):\n  codecs.StreamWriter.reset(self)\n  self.encoder=None\n  \n def encode(self,input,errors='strict'):\n  if self.encoder is None:\n   result=codecs.utf_16_encode(input,errors)\n   if sys.byteorder =='little':\n    self.encoder=codecs.utf_16_le_encode\n   else:\n    self.encoder=codecs.utf_16_be_encode\n   return result\n  else:\n   return self.encoder(input,errors)\n   \nclass StreamReader(codecs.StreamReader):\n\n def reset(self):\n  codecs.StreamReader.reset(self)\n  try:\n   del self.decode\n  except AttributeError:\n   pass\n   \n def decode(self,input,errors='strict'):\n  (object,consumed,byteorder)=\\\n  codecs.utf_16_ex_decode(input,errors,0,False)\n  if byteorder ==-1:\n   self.decode=codecs.utf_16_le_decode\n  elif byteorder ==1:\n   self.decode=codecs.utf_16_be_decode\n  elif consumed >=2:\n   raise UnicodeError(\"UTF-16 stream does not start with BOM\")\n  return(object,consumed)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-16',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs", "sys"]], "encodings.iso8859_4": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-4',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u0138'\n'\\u0156'\n'\\xa4'\n'\\u0128'\n'\\u013b'\n'\\xa7'\n'\\xa8'\n'\\u0160'\n'\\u0112'\n'\\u0122'\n'\\u0166'\n'\\xad'\n'\\u017d'\n'\\xaf'\n'\\xb0'\n'\\u0105'\n'\\u02db'\n'\\u0157'\n'\\xb4'\n'\\u0129'\n'\\u013c'\n'\\u02c7'\n'\\xb8'\n'\\u0161'\n'\\u0113'\n'\\u0123'\n'\\u0167'\n'\\u014a'\n'\\u017e'\n'\\u014b'\n'\\u0100'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\u012e'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u0116'\n'\\xcd'\n'\\xce'\n'\\u012a'\n'\\u0110'\n'\\u0145'\n'\\u014c'\n'\\u0136'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\u0172'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0168'\n'\\u016a'\n'\\xdf'\n'\\u0101'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\u012f'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u0117'\n'\\xed'\n'\\xee'\n'\\u012b'\n'\\u0111'\n'\\u0146'\n'\\u014d'\n'\\u0137'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\u0173'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0169'\n'\\u016b'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.euc_jis_2004": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('euc_jis_2004')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='euc_jis_2004',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.mbcs": [".py", "''\n\n\n\n\n\n\n\n\n\n\nfrom codecs import mbcs_encode,mbcs_decode\n\nimport codecs\n\n\n\nencode=mbcs_encode\n\ndef decode(input,errors='strict'):\n return mbcs_decode(input,errors,True)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return mbcs_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n _buffer_decode=mbcs_decode\n \nclass StreamWriter(codecs.StreamWriter):\n encode=mbcs_encode\n \nclass StreamReader(codecs.StreamReader):\n decode=mbcs_decode\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mbcs',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.cp1250": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1250',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\ufffe'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\u0160'\n'\\u2039'\n'\\u015a'\n'\\u0164'\n'\\u017d'\n'\\u0179'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\u0161'\n'\\u203a'\n'\\u015b'\n'\\u0165'\n'\\u017e'\n'\\u017a'\n'\\xa0'\n'\\u02c7'\n'\\u02d8'\n'\\u0141'\n'\\xa4'\n'\\u0104'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\u015e'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u017b'\n'\\xb0'\n'\\xb1'\n'\\u02db'\n'\\u0142'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\u0105'\n'\\u015f'\n'\\xbb'\n'\\u013d'\n'\\u02dd'\n'\\u013e'\n'\\u017c'\n'\\u0154'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\u0139'\n'\\u0106'\n'\\xc7'\n'\\u010c'\n'\\xc9'\n'\\u0118'\n'\\xcb'\n'\\u011a'\n'\\xcd'\n'\\xce'\n'\\u010e'\n'\\u0110'\n'\\u0143'\n'\\u0147'\n'\\xd3'\n'\\xd4'\n'\\u0150'\n'\\xd6'\n'\\xd7'\n'\\u0158'\n'\\u016e'\n'\\xda'\n'\\u0170'\n'\\xdc'\n'\\xdd'\n'\\u0162'\n'\\xdf'\n'\\u0155'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\u013a'\n'\\u0107'\n'\\xe7'\n'\\u010d'\n'\\xe9'\n'\\u0119'\n'\\xeb'\n'\\u011b'\n'\\xed'\n'\\xee'\n'\\u010f'\n'\\u0111'\n'\\u0144'\n'\\u0148'\n'\\xf3'\n'\\xf4'\n'\\u0151'\n'\\xf6'\n'\\xf7'\n'\\u0159'\n'\\u016f'\n'\\xfa'\n'\\u0171'\n'\\xfc'\n'\\xfd'\n'\\u0163'\n'\\u02d9'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.gb2312": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('gb2312')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='gb2312',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.iso8859_16": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-16',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0104'\n'\\u0105'\n'\\u0141'\n'\\u20ac'\n'\\u201e'\n'\\u0160'\n'\\xa7'\n'\\u0161'\n'\\xa9'\n'\\u0218'\n'\\xab'\n'\\u0179'\n'\\xad'\n'\\u017a'\n'\\u017b'\n'\\xb0'\n'\\xb1'\n'\\u010c'\n'\\u0142'\n'\\u017d'\n'\\u201d'\n'\\xb6'\n'\\xb7'\n'\\u017e'\n'\\u010d'\n'\\u0219'\n'\\xbb'\n'\\u0152'\n'\\u0153'\n'\\u0178'\n'\\u017c'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\u0102'\n'\\xc4'\n'\\u0106'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\u0110'\n'\\u0143'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\u0150'\n'\\xd6'\n'\\u015a'\n'\\u0170'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\u0118'\n'\\u021a'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\u0103'\n'\\xe4'\n'\\u0107'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\u0111'\n'\\u0144'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\u0151'\n'\\xf6'\n'\\u015b'\n'\\u0171'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\u0119'\n'\\u021b'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_cyrillic": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-cyrillic',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u2020'\n'\\xb0'\n'\\u0490'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\u0406'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\u0402'\n'\\u0452'\n'\\u2260'\n'\\u0403'\n'\\u0453'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\u0456'\n'\\xb5'\n'\\u0491'\n'\\u0408'\n'\\u0404'\n'\\u0454'\n'\\u0407'\n'\\u0457'\n'\\u0409'\n'\\u0459'\n'\\u040a'\n'\\u045a'\n'\\u0458'\n'\\u0405'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\u040b'\n'\\u045b'\n'\\u040c'\n'\\u045c'\n'\\u0455'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u201e'\n'\\u040e'\n'\\u045e'\n'\\u040f'\n'\\u045f'\n'\\u2116'\n'\\u0401'\n'\\u0451'\n'\\u044f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u20ac'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.hex_codec": [".py", "''\n\n\n\n\n\n\nimport codecs\nimport binascii\n\n\n\ndef hex_encode(input,errors='strict'):\n assert errors =='strict'\n return(binascii.b2a_hex(input),len(input))\n \ndef hex_decode(input,errors='strict'):\n assert errors =='strict'\n return(binascii.a2b_hex(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return hex_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return hex_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  assert self.errors =='strict'\n  return binascii.b2a_hex(input)\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  assert self.errors =='strict'\n  return binascii.a2b_hex(input)\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='hex',\n encode=hex_encode,\n decode=hex_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["binascii", "codecs"]], "encodings.tis_620": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='tis-620',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\ufffe'\n'\\u0e01'\n'\\u0e02'\n'\\u0e03'\n'\\u0e04'\n'\\u0e05'\n'\\u0e06'\n'\\u0e07'\n'\\u0e08'\n'\\u0e09'\n'\\u0e0a'\n'\\u0e0b'\n'\\u0e0c'\n'\\u0e0d'\n'\\u0e0e'\n'\\u0e0f'\n'\\u0e10'\n'\\u0e11'\n'\\u0e12'\n'\\u0e13'\n'\\u0e14'\n'\\u0e15'\n'\\u0e16'\n'\\u0e17'\n'\\u0e18'\n'\\u0e19'\n'\\u0e1a'\n'\\u0e1b'\n'\\u0e1c'\n'\\u0e1d'\n'\\u0e1e'\n'\\u0e1f'\n'\\u0e20'\n'\\u0e21'\n'\\u0e22'\n'\\u0e23'\n'\\u0e24'\n'\\u0e25'\n'\\u0e26'\n'\\u0e27'\n'\\u0e28'\n'\\u0e29'\n'\\u0e2a'\n'\\u0e2b'\n'\\u0e2c'\n'\\u0e2d'\n'\\u0e2e'\n'\\u0e2f'\n'\\u0e30'\n'\\u0e31'\n'\\u0e32'\n'\\u0e33'\n'\\u0e34'\n'\\u0e35'\n'\\u0e36'\n'\\u0e37'\n'\\u0e38'\n'\\u0e39'\n'\\u0e3a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u0e3f'\n'\\u0e40'\n'\\u0e41'\n'\\u0e42'\n'\\u0e43'\n'\\u0e44'\n'\\u0e45'\n'\\u0e46'\n'\\u0e47'\n'\\u0e48'\n'\\u0e49'\n'\\u0e4a'\n'\\u0e4b'\n'\\u0e4c'\n'\\u0e4d'\n'\\u0e4e'\n'\\u0e4f'\n'\\u0e50'\n'\\u0e51'\n'\\u0e52'\n'\\u0e53'\n'\\u0e54'\n'\\u0e55'\n'\\u0e56'\n'\\u0e57'\n'\\u0e58'\n'\\u0e59'\n'\\u0e5a'\n'\\u0e5b'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp037": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp037',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xf1'\n'\\xa2'\n'.'\n'<'\n'('\n'+'\n'|'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n'!'\n'$'\n'*'\n')'\n';'\n'\\xac'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'\\xc7'\n'\\xd1'\n'\\xa6'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'`'\n':'\n'#'\n'@'\n\"'\"\n'='\n'\"'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'\\xf0'\n'\\xfd'\n'\\xfe'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'~'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n'\\xd0'\n'\\xdd'\n'\\xde'\n'\\xae'\n'^'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'['\n']'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'{'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'\\xf6'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'}'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\xfc'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\\\'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'\\xd6'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\\xdc'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1006": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1006',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u06f0'\n'\\u06f1'\n'\\u06f2'\n'\\u06f3'\n'\\u06f4'\n'\\u06f5'\n'\\u06f6'\n'\\u06f7'\n'\\u06f8'\n'\\u06f9'\n'\\u060c'\n'\\u061b'\n'\\xad'\n'\\u061f'\n'\\ufe81'\n'\\ufe8d'\n'\\ufe8e'\n'\\ufe8e'\n'\\ufe8f'\n'\\ufe91'\n'\\ufb56'\n'\\ufb58'\n'\\ufe93'\n'\\ufe95'\n'\\ufe97'\n'\\ufb66'\n'\\ufb68'\n'\\ufe99'\n'\\ufe9b'\n'\\ufe9d'\n'\\ufe9f'\n'\\ufb7a'\n'\\ufb7c'\n'\\ufea1'\n'\\ufea3'\n'\\ufea5'\n'\\ufea7'\n'\\ufea9'\n'\\ufb84'\n'\\ufeab'\n'\\ufead'\n'\\ufb8c'\n'\\ufeaf'\n'\\ufb8a'\n'\\ufeb1'\n'\\ufeb3'\n'\\ufeb5'\n'\\ufeb7'\n'\\ufeb9'\n'\\ufebb'\n'\\ufebd'\n'\\ufebf'\n'\\ufec1'\n'\\ufec5'\n'\\ufec9'\n'\\ufeca'\n'\\ufecb'\n'\\ufecc'\n'\\ufecd'\n'\\ufece'\n'\\ufecf'\n'\\ufed0'\n'\\ufed1'\n'\\ufed3'\n'\\ufed5'\n'\\ufed7'\n'\\ufed9'\n'\\ufedb'\n'\\ufb92'\n'\\ufb94'\n'\\ufedd'\n'\\ufedf'\n'\\ufee0'\n'\\ufee1'\n'\\ufee3'\n'\\ufb9e'\n'\\ufee5'\n'\\ufee7'\n'\\ufe85'\n'\\ufeed'\n'\\ufba6'\n'\\ufba8'\n'\\ufba9'\n'\\ufbaa'\n'\\ufe80'\n'\\ufe89'\n'\\ufe8a'\n'\\ufe8b'\n'\\ufef1'\n'\\ufef2'\n'\\ufef3'\n'\\ufbb0'\n'\\ufbae'\n'\\ufe7c'\n'\\ufe7d'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1251": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1251',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0402'\n'\\u0403'\n'\\u201a'\n'\\u0453'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u20ac'\n'\\u2030'\n'\\u0409'\n'\\u2039'\n'\\u040a'\n'\\u040c'\n'\\u040b'\n'\\u040f'\n'\\u0452'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\u0459'\n'\\u203a'\n'\\u045a'\n'\\u045c'\n'\\u045b'\n'\\u045f'\n'\\xa0'\n'\\u040e'\n'\\u045e'\n'\\u0408'\n'\\xa4'\n'\\u0490'\n'\\xa6'\n'\\xa7'\n'\\u0401'\n'\\xa9'\n'\\u0404'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u0407'\n'\\xb0'\n'\\xb1'\n'\\u0406'\n'\\u0456'\n'\\u0491'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u0451'\n'\\u2116'\n'\\u0454'\n'\\xbb'\n'\\u0458'\n'\\u0405'\n'\\u0455'\n'\\u0457'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.mac_turkish": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='mac-turkish',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\xc4'\n'\\xc5'\n'\\xc7'\n'\\xc9'\n'\\xd1'\n'\\xd6'\n'\\xdc'\n'\\xe1'\n'\\xe0'\n'\\xe2'\n'\\xe4'\n'\\xe3'\n'\\xe5'\n'\\xe7'\n'\\xe9'\n'\\xe8'\n'\\xea'\n'\\xeb'\n'\\xed'\n'\\xec'\n'\\xee'\n'\\xef'\n'\\xf1'\n'\\xf3'\n'\\xf2'\n'\\xf4'\n'\\xf6'\n'\\xf5'\n'\\xfa'\n'\\xf9'\n'\\xfb'\n'\\xfc'\n'\\u2020'\n'\\xb0'\n'\\xa2'\n'\\xa3'\n'\\xa7'\n'\\u2022'\n'\\xb6'\n'\\xdf'\n'\\xae'\n'\\xa9'\n'\\u2122'\n'\\xb4'\n'\\xa8'\n'\\u2260'\n'\\xc6'\n'\\xd8'\n'\\u221e'\n'\\xb1'\n'\\u2264'\n'\\u2265'\n'\\xa5'\n'\\xb5'\n'\\u2202'\n'\\u2211'\n'\\u220f'\n'\\u03c0'\n'\\u222b'\n'\\xaa'\n'\\xba'\n'\\u03a9'\n'\\xe6'\n'\\xf8'\n'\\xbf'\n'\\xa1'\n'\\xac'\n'\\u221a'\n'\\u0192'\n'\\u2248'\n'\\u2206'\n'\\xab'\n'\\xbb'\n'\\u2026'\n'\\xa0'\n'\\xc0'\n'\\xc3'\n'\\xd5'\n'\\u0152'\n'\\u0153'\n'\\u2013'\n'\\u2014'\n'\\u201c'\n'\\u201d'\n'\\u2018'\n'\\u2019'\n'\\xf7'\n'\\u25ca'\n'\\xff'\n'\\u0178'\n'\\u011e'\n'\\u011f'\n'\\u0130'\n'\\u0131'\n'\\u015e'\n'\\u015f'\n'\\u2021'\n'\\xb7'\n'\\u201a'\n'\\u201e'\n'\\u2030'\n'\\xc2'\n'\\xca'\n'\\xc1'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\xd3'\n'\\xd4'\n'\\uf8ff'\n'\\xd2'\n'\\xda'\n'\\xdb'\n'\\xd9'\n'\\uf8a0'\n'\\u02c6'\n'\\u02dc'\n'\\xaf'\n'\\u02d8'\n'\\u02d9'\n'\\u02da'\n'\\xb8'\n'\\u02dd'\n'\\u02db'\n'\\u02c7'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso2022_jp_ext": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_ext')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_ext',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.iso8859_1": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-1',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xaa'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xba'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\xc0'\n'\\xc1'\n'\\xc2'\n'\\xc3'\n'\\xc4'\n'\\xc5'\n'\\xc6'\n'\\xc7'\n'\\xc8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xcc'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xd0'\n'\\xd1'\n'\\xd2'\n'\\xd3'\n'\\xd4'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\xd8'\n'\\xd9'\n'\\xda'\n'\\xdb'\n'\\xdc'\n'\\xdd'\n'\\xde'\n'\\xdf'\n'\\xe0'\n'\\xe1'\n'\\xe2'\n'\\xe3'\n'\\xe4'\n'\\xe5'\n'\\xe6'\n'\\xe7'\n'\\xe8'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xec'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xf0'\n'\\xf1'\n'\\xf2'\n'\\xf3'\n'\\xf4'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\xf8'\n'\\xf9'\n'\\xfa'\n'\\xfb'\n'\\xfc'\n'\\xfd'\n'\\xfe'\n'\\xff'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.hz": [".py", "\n\n\n\n\n\nimport _codecs_cn,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_cn.getcodec('hz')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='hz',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_cn", "_multibytecodec", "codecs"]], "encodings.bz2_codec": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\nimport bz2\n\n\n\ndef bz2_encode(input,errors='strict'):\n assert errors =='strict'\n return(bz2.compress(input),len(input))\n \ndef bz2_decode(input,errors='strict'):\n assert errors =='strict'\n return(bz2.decompress(input),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return bz2_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return bz2_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.compressobj=bz2.BZ2Compressor()\n  \n def encode(self,input,final=False):\n  if final:\n   c=self.compressobj.compress(input)\n   return c+self.compressobj.flush()\n  else:\n   return self.compressobj.compress(input)\n   \n def reset(self):\n  self.compressobj=bz2.BZ2Compressor()\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def __init__(self,errors='strict'):\n  assert errors =='strict'\n  self.errors=errors\n  self.decompressobj=bz2.BZ2Decompressor()\n  \n def decode(self,input,final=False):\n  try:\n   return self.decompressobj.decompress(input)\n  except EOFError:\n   return ''\n   \n def reset(self):\n  self.decompressobj=bz2.BZ2Decompressor()\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name=\"bz2\",\n encode=bz2_encode,\n decode=bz2_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["bz2", "codecs"]], "encodings.quopri_codec": [".py", "''\n\n\n\n\nimport codecs\nimport quopri\nfrom io import BytesIO\n\ndef quopri_encode(input,errors='strict'):\n assert errors =='strict'\n f=BytesIO(input)\n g=BytesIO()\n quopri.encode(f,g,quotetabs=True)\n return(g.getvalue(),len(input))\n \ndef quopri_decode(input,errors='strict'):\n assert errors =='strict'\n f=BytesIO(input)\n g=BytesIO()\n quopri.decode(f,g)\n return(g.getvalue(),len(input))\n \nclass Codec(codecs.Codec):\n def encode(self,input,errors='strict'):\n  return quopri_encode(input,errors)\n def decode(self,input,errors='strict'):\n  return quopri_decode(input,errors)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return quopri_encode(input,self.errors)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return quopri_decode(input,self.errors)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n charbuffertype=bytes\n \nclass StreamReader(Codec,codecs.StreamReader):\n charbuffertype=bytes\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='quopri',\n encode=quopri_encode,\n decode=quopri_decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n _is_text_encoding=False,\n )\n", ["codecs", "io", "quopri"]], "encodings.kz1048": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='kz1048',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u0402'\n'\\u0403'\n'\\u201a'\n'\\u0453'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u20ac'\n'\\u2030'\n'\\u0409'\n'\\u2039'\n'\\u040a'\n'\\u049a'\n'\\u04ba'\n'\\u040f'\n'\\u0452'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\u0459'\n'\\u203a'\n'\\u045a'\n'\\u049b'\n'\\u04bb'\n'\\u045f'\n'\\xa0'\n'\\u04b0'\n'\\u04b1'\n'\\u04d8'\n'\\xa4'\n'\\u04e8'\n'\\xa6'\n'\\xa7'\n'\\u0401'\n'\\xa9'\n'\\u0492'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\u04ae'\n'\\xb0'\n'\\xb1'\n'\\u0406'\n'\\u0456'\n'\\u04e9'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\u0451'\n'\\u2116'\n'\\u0493'\n'\\xbb'\n'\\u04d9'\n'\\u04a2'\n'\\u04a3'\n'\\u04af'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.utf_8_sig": [".py", "''\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\ndef encode(input,errors='strict'):\n return(codecs.BOM_UTF8+codecs.utf_8_encode(input,errors)[0],\n len(input))\n \ndef decode(input,errors='strict'):\n prefix=0\n if input[:3]==codecs.BOM_UTF8:\n  input=input[3:]\n  prefix=3\n (output,consumed)=codecs.utf_8_decode(input,errors,True)\n return(output,consumed+prefix)\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict'):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.first=1\n  \n def encode(self,input,final=False):\n  if self.first:\n   self.first=0\n   return codecs.BOM_UTF8+\\\n   codecs.utf_8_encode(input,self.errors)[0]\n  else:\n   return codecs.utf_8_encode(input,self.errors)[0]\n   \n def reset(self):\n  codecs.IncrementalEncoder.reset(self)\n  self.first=1\n  \n def getstate(self):\n  return self.first\n  \n def setstate(self,state):\n  self.first=state\n  \nclass IncrementalDecoder(codecs.BufferedIncrementalDecoder):\n def __init__(self,errors='strict'):\n  codecs.BufferedIncrementalDecoder.__init__(self,errors)\n  self.first=1\n  \n def _buffer_decode(self,input,errors,final):\n  if self.first:\n   if len(input)<3:\n    if codecs.BOM_UTF8.startswith(input):\n    \n    \n     return(\"\",0)\n    else:\n     self.first=0\n   else:\n    self.first=0\n    if input[:3]==codecs.BOM_UTF8:\n     (output,consumed)=\\\n     codecs.utf_8_decode(input[3:],errors,final)\n     return(output,consumed+3)\n  return codecs.utf_8_decode(input,errors,final)\n  \n def reset(self):\n  codecs.BufferedIncrementalDecoder.reset(self)\n  self.first=1\n  \n def getstate(self):\n  state=codecs.BufferedIncrementalDecoder.getstate(self)\n  \n  return(state[0],self.first)\n  \n def setstate(self,state):\n \n  codecs.BufferedIncrementalDecoder.setstate(self,state)\n  self.first=state[1]\n  \nclass StreamWriter(codecs.StreamWriter):\n def reset(self):\n  codecs.StreamWriter.reset(self)\n  try:\n   del self.encode\n  except AttributeError:\n   pass\n   \n def encode(self,input,errors='strict'):\n  self.encode=codecs.utf_8_encode\n  return encode(input,errors)\n  \nclass StreamReader(codecs.StreamReader):\n def reset(self):\n  codecs.StreamReader.reset(self)\n  try:\n   del self.decode\n  except AttributeError:\n   pass\n   \n def decode(self,input,errors='strict'):\n  if len(input)<3:\n   if codecs.BOM_UTF8.startswith(input):\n   \n   \n    return(\"\",0)\n  elif input[:3]==codecs.BOM_UTF8:\n   self.decode=codecs.utf_8_decode\n   (output,consumed)=codecs.utf_8_decode(input[3:],errors)\n   return(output,consumed+3)\n   \n  self.decode=codecs.utf_8_decode\n  return codecs.utf_8_decode(input,errors)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='utf-8-sig',\n encode=encode,\n decode=decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["codecs"]], "encodings.koi8_t": [".py", "''\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='koi8-t',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u049b'\n'\\u0493'\n'\\u201a'\n'\\u0492'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\ufffe'\n'\\u2030'\n'\\u04b3'\n'\\u2039'\n'\\u04b2'\n'\\u04b7'\n'\\u04b6'\n'\\ufffe'\n'\\u049a'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\ufffe'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u04ef'\n'\\u04ee'\n'\\u0451'\n'\\xa4'\n'\\u04e3'\n'\\xa6'\n'\\xa7'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\ufffe'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\u0401'\n'\\ufffe'\n'\\u04e2'\n'\\xb6'\n'\\xb7'\n'\\ufffe'\n'\\u2116'\n'\\ufffe'\n'\\xbb'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa9'\n'\\u044e'\n'\\u0430'\n'\\u0431'\n'\\u0446'\n'\\u0434'\n'\\u0435'\n'\\u0444'\n'\\u0433'\n'\\u0445'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u044f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0436'\n'\\u0432'\n'\\u044c'\n'\\u044b'\n'\\u0437'\n'\\u0448'\n'\\u044d'\n'\\u0449'\n'\\u0447'\n'\\u044a'\n'\\u042e'\n'\\u0410'\n'\\u0411'\n'\\u0426'\n'\\u0414'\n'\\u0415'\n'\\u0424'\n'\\u0413'\n'\\u0425'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u042f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0416'\n'\\u0412'\n'\\u042c'\n'\\u042b'\n'\\u0417'\n'\\u0428'\n'\\u042d'\n'\\u0429'\n'\\u0427'\n'\\u042a'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.cp1255": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1255',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\u20ac'\n'\\ufffe'\n'\\u201a'\n'\\u0192'\n'\\u201e'\n'\\u2026'\n'\\u2020'\n'\\u2021'\n'\\u02c6'\n'\\u2030'\n'\\ufffe'\n'\\u2039'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u2018'\n'\\u2019'\n'\\u201c'\n'\\u201d'\n'\\u2022'\n'\\u2013'\n'\\u2014'\n'\\u02dc'\n'\\u2122'\n'\\ufffe'\n'\\u203a'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\xa0'\n'\\xa1'\n'\\xa2'\n'\\xa3'\n'\\u20aa'\n'\\xa5'\n'\\xa6'\n'\\xa7'\n'\\xa8'\n'\\xa9'\n'\\xd7'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xaf'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\xb4'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xb8'\n'\\xb9'\n'\\xf7'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xbf'\n'\\u05b0'\n'\\u05b1'\n'\\u05b2'\n'\\u05b3'\n'\\u05b4'\n'\\u05b5'\n'\\u05b6'\n'\\u05b7'\n'\\u05b8'\n'\\u05b9'\n'\\ufffe'\n'\\u05bb'\n'\\u05bc'\n'\\u05bd'\n'\\u05be'\n'\\u05bf'\n'\\u05c0'\n'\\u05c1'\n'\\u05c2'\n'\\u05c3'\n'\\u05f0'\n'\\u05f1'\n'\\u05f2'\n'\\u05f3'\n'\\u05f4'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\ufffe'\n'\\u05d0'\n'\\u05d1'\n'\\u05d2'\n'\\u05d3'\n'\\u05d4'\n'\\u05d5'\n'\\u05d6'\n'\\u05d7'\n'\\u05d8'\n'\\u05d9'\n'\\u05da'\n'\\u05db'\n'\\u05dc'\n'\\u05dd'\n'\\u05de'\n'\\u05df'\n'\\u05e0'\n'\\u05e1'\n'\\u05e2'\n'\\u05e3'\n'\\u05e4'\n'\\u05e5'\n'\\u05e6'\n'\\u05e7'\n'\\u05e8'\n'\\u05e9'\n'\\u05ea'\n'\\ufffe'\n'\\ufffe'\n'\\u200e'\n'\\u200f'\n'\\ufffe'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso2022_jp_3": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp_3')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp_3',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "encodings.shift_jis_2004": [".py", "\n\n\n\n\n\nimport _codecs_jp,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_jp.getcodec('shift_jis_2004')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='shift_jis_2004',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_jp", "_multibytecodec", "codecs"]], "encodings.cp1026": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='cp1026',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x9c'\n'\\t'\n'\\x86'\n'\\x7f'\n'\\x97'\n'\\x8d'\n'\\x8e'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x9d'\n'\\x85'\n'\\x08'\n'\\x87'\n'\\x18'\n'\\x19'\n'\\x92'\n'\\x8f'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\n'\n'\\x17'\n'\\x1b'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x90'\n'\\x91'\n'\\x16'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x04'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x14'\n'\\x15'\n'\\x9e'\n'\\x1a'\n' '\n'\\xa0'\n'\\xe2'\n'\\xe4'\n'\\xe0'\n'\\xe1'\n'\\xe3'\n'\\xe5'\n'{'\n'\\xf1'\n'\\xc7'\n'.'\n'<'\n'('\n'+'\n'!'\n'&'\n'\\xe9'\n'\\xea'\n'\\xeb'\n'\\xe8'\n'\\xed'\n'\\xee'\n'\\xef'\n'\\xec'\n'\\xdf'\n'\\u011e'\n'\\u0130'\n'*'\n')'\n';'\n'^'\n'-'\n'/'\n'\\xc2'\n'\\xc4'\n'\\xc0'\n'\\xc1'\n'\\xc3'\n'\\xc5'\n'['\n'\\xd1'\n'\\u015f'\n','\n'%'\n'_'\n'>'\n'?'\n'\\xf8'\n'\\xc9'\n'\\xca'\n'\\xcb'\n'\\xc8'\n'\\xcd'\n'\\xce'\n'\\xcf'\n'\\xcc'\n'\\u0131'\n':'\n'\\xd6'\n'\\u015e'\n\"'\"\n'='\n'\\xdc'\n'\\xd8'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'\\xab'\n'\\xbb'\n'}'\n'`'\n'\\xa6'\n'\\xb1'\n'\\xb0'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n'\\xaa'\n'\\xba'\n'\\xe6'\n'\\xb8'\n'\\xc6'\n'\\xa4'\n'\\xb5'\n'\\xf6'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'\\xa1'\n'\\xbf'\n']'\n'$'\n'@'\n'\\xae'\n'\\xa2'\n'\\xa3'\n'\\xa5'\n'\\xb7'\n'\\xa9'\n'\\xa7'\n'\\xb6'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xac'\n'|'\n'\\xaf'\n'\\xa8'\n'\\xb4'\n'\\xd7'\n'\\xe7'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'\\xad'\n'\\xf4'\n'~'\n'\\xf2'\n'\\xf3'\n'\\xf5'\n'\\u011f'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'\\xb9'\n'\\xfb'\n'\\\\'\n'\\xf9'\n'\\xfa'\n'\\xff'\n'\\xfc'\n'\\xf7'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'\\xb2'\n'\\xd4'\n'#'\n'\\xd2'\n'\\xd3'\n'\\xd5'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n'\\xb3'\n'\\xdb'\n'\"'\n'\\xd9'\n'\\xda'\n'\\x9f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.charmap": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n\n\n encode=codecs.charmap_encode\n decode=codecs.charmap_decode\n \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def __init__(self,errors='strict',mapping=None):\n  codecs.IncrementalEncoder.__init__(self,errors)\n  self.mapping=mapping\n  \n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,self.mapping)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def __init__(self,errors='strict',mapping=None):\n  codecs.IncrementalDecoder.__init__(self,errors)\n  self.mapping=mapping\n  \n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,self.mapping)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n\n def __init__(self,stream,errors='strict',mapping=None):\n  codecs.StreamWriter.__init__(self,stream,errors)\n  self.mapping=mapping\n  \n def encode(self,input,errors='strict'):\n  return Codec.encode(input,errors,self.mapping)\n  \nclass StreamReader(Codec,codecs.StreamReader):\n\n def __init__(self,stream,errors='strict',mapping=None):\n  codecs.StreamReader.__init__(self,stream,errors)\n  self.mapping=mapping\n  \n def decode(self,input,errors='strict'):\n  return Codec.decode(input,errors,self.mapping)\n  \n  \n  \ndef getregentry():\n return codecs.CodecInfo(\n name='charmap',\n encode=Codec.encode,\n decode=Codec.decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamwriter=StreamWriter,\n streamreader=StreamReader,\n )\n", ["codecs"]], "encodings.iso8859_5": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-5',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u0401'\n'\\u0402'\n'\\u0403'\n'\\u0404'\n'\\u0405'\n'\\u0406'\n'\\u0407'\n'\\u0408'\n'\\u0409'\n'\\u040a'\n'\\u040b'\n'\\u040c'\n'\\xad'\n'\\u040e'\n'\\u040f'\n'\\u0410'\n'\\u0411'\n'\\u0412'\n'\\u0413'\n'\\u0414'\n'\\u0415'\n'\\u0416'\n'\\u0417'\n'\\u0418'\n'\\u0419'\n'\\u041a'\n'\\u041b'\n'\\u041c'\n'\\u041d'\n'\\u041e'\n'\\u041f'\n'\\u0420'\n'\\u0421'\n'\\u0422'\n'\\u0423'\n'\\u0424'\n'\\u0425'\n'\\u0426'\n'\\u0427'\n'\\u0428'\n'\\u0429'\n'\\u042a'\n'\\u042b'\n'\\u042c'\n'\\u042d'\n'\\u042e'\n'\\u042f'\n'\\u0430'\n'\\u0431'\n'\\u0432'\n'\\u0433'\n'\\u0434'\n'\\u0435'\n'\\u0436'\n'\\u0437'\n'\\u0438'\n'\\u0439'\n'\\u043a'\n'\\u043b'\n'\\u043c'\n'\\u043d'\n'\\u043e'\n'\\u043f'\n'\\u0440'\n'\\u0441'\n'\\u0442'\n'\\u0443'\n'\\u0444'\n'\\u0445'\n'\\u0446'\n'\\u0447'\n'\\u0448'\n'\\u0449'\n'\\u044a'\n'\\u044b'\n'\\u044c'\n'\\u044d'\n'\\u044e'\n'\\u044f'\n'\\u2116'\n'\\u0451'\n'\\u0452'\n'\\u0453'\n'\\u0454'\n'\\u0455'\n'\\u0456'\n'\\u0457'\n'\\u0458'\n'\\u0459'\n'\\u045a'\n'\\u045b'\n'\\u045c'\n'\\xa7'\n'\\u045e'\n'\\u045f'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso8859_13": [".py", "''\n\n\n\nimport codecs\n\n\n\nclass Codec(codecs.Codec):\n\n def encode(self,input,errors='strict'):\n  return codecs.charmap_encode(input,errors,encoding_table)\n  \n def decode(self,input,errors='strict'):\n  return codecs.charmap_decode(input,errors,decoding_table)\n  \nclass IncrementalEncoder(codecs.IncrementalEncoder):\n def encode(self,input,final=False):\n  return codecs.charmap_encode(input,self.errors,encoding_table)[0]\n  \nclass IncrementalDecoder(codecs.IncrementalDecoder):\n def decode(self,input,final=False):\n  return codecs.charmap_decode(input,self.errors,decoding_table)[0]\n  \nclass StreamWriter(Codec,codecs.StreamWriter):\n pass\n \nclass StreamReader(Codec,codecs.StreamReader):\n pass\n \n \n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso8859-13',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n \n \n \n \ndecoding_table=(\n'\\x00'\n'\\x01'\n'\\x02'\n'\\x03'\n'\\x04'\n'\\x05'\n'\\x06'\n'\\x07'\n'\\x08'\n'\\t'\n'\\n'\n'\\x0b'\n'\\x0c'\n'\\r'\n'\\x0e'\n'\\x0f'\n'\\x10'\n'\\x11'\n'\\x12'\n'\\x13'\n'\\x14'\n'\\x15'\n'\\x16'\n'\\x17'\n'\\x18'\n'\\x19'\n'\\x1a'\n'\\x1b'\n'\\x1c'\n'\\x1d'\n'\\x1e'\n'\\x1f'\n' '\n'!'\n'\"'\n'#'\n'$'\n'%'\n'&'\n\"'\"\n'('\n')'\n'*'\n'+'\n','\n'-'\n'.'\n'/'\n'0'\n'1'\n'2'\n'3'\n'4'\n'5'\n'6'\n'7'\n'8'\n'9'\n':'\n';'\n'<'\n'='\n'>'\n'?'\n'@'\n'A'\n'B'\n'C'\n'D'\n'E'\n'F'\n'G'\n'H'\n'I'\n'J'\n'K'\n'L'\n'M'\n'N'\n'O'\n'P'\n'Q'\n'R'\n'S'\n'T'\n'U'\n'V'\n'W'\n'X'\n'Y'\n'Z'\n'['\n'\\\\'\n']'\n'^'\n'_'\n'`'\n'a'\n'b'\n'c'\n'd'\n'e'\n'f'\n'g'\n'h'\n'i'\n'j'\n'k'\n'l'\n'm'\n'n'\n'o'\n'p'\n'q'\n'r'\n's'\n't'\n'u'\n'v'\n'w'\n'x'\n'y'\n'z'\n'{'\n'|'\n'}'\n'~'\n'\\x7f'\n'\\x80'\n'\\x81'\n'\\x82'\n'\\x83'\n'\\x84'\n'\\x85'\n'\\x86'\n'\\x87'\n'\\x88'\n'\\x89'\n'\\x8a'\n'\\x8b'\n'\\x8c'\n'\\x8d'\n'\\x8e'\n'\\x8f'\n'\\x90'\n'\\x91'\n'\\x92'\n'\\x93'\n'\\x94'\n'\\x95'\n'\\x96'\n'\\x97'\n'\\x98'\n'\\x99'\n'\\x9a'\n'\\x9b'\n'\\x9c'\n'\\x9d'\n'\\x9e'\n'\\x9f'\n'\\xa0'\n'\\u201d'\n'\\xa2'\n'\\xa3'\n'\\xa4'\n'\\u201e'\n'\\xa6'\n'\\xa7'\n'\\xd8'\n'\\xa9'\n'\\u0156'\n'\\xab'\n'\\xac'\n'\\xad'\n'\\xae'\n'\\xc6'\n'\\xb0'\n'\\xb1'\n'\\xb2'\n'\\xb3'\n'\\u201c'\n'\\xb5'\n'\\xb6'\n'\\xb7'\n'\\xf8'\n'\\xb9'\n'\\u0157'\n'\\xbb'\n'\\xbc'\n'\\xbd'\n'\\xbe'\n'\\xe6'\n'\\u0104'\n'\\u012e'\n'\\u0100'\n'\\u0106'\n'\\xc4'\n'\\xc5'\n'\\u0118'\n'\\u0112'\n'\\u010c'\n'\\xc9'\n'\\u0179'\n'\\u0116'\n'\\u0122'\n'\\u0136'\n'\\u012a'\n'\\u013b'\n'\\u0160'\n'\\u0143'\n'\\u0145'\n'\\xd3'\n'\\u014c'\n'\\xd5'\n'\\xd6'\n'\\xd7'\n'\\u0172'\n'\\u0141'\n'\\u015a'\n'\\u016a'\n'\\xdc'\n'\\u017b'\n'\\u017d'\n'\\xdf'\n'\\u0105'\n'\\u012f'\n'\\u0101'\n'\\u0107'\n'\\xe4'\n'\\xe5'\n'\\u0119'\n'\\u0113'\n'\\u010d'\n'\\xe9'\n'\\u017a'\n'\\u0117'\n'\\u0123'\n'\\u0137'\n'\\u012b'\n'\\u013c'\n'\\u0161'\n'\\u0144'\n'\\u0146'\n'\\xf3'\n'\\u014d'\n'\\xf5'\n'\\xf6'\n'\\xf7'\n'\\u0173'\n'\\u0142'\n'\\u015b'\n'\\u016b'\n'\\xfc'\n'\\u017c'\n'\\u017e'\n'\\u2019'\n)\n\n\nencoding_table=codecs.charmap_build(decoding_table)\n", ["codecs"]], "encodings.iso2022_jp": [".py", "\n\n\n\n\n\nimport _codecs_iso2022,codecs\nimport _multibytecodec as mbc\n\ncodec=_codecs_iso2022.getcodec('iso2022_jp')\n\nclass Codec(codecs.Codec):\n encode=codec.encode\n decode=codec.decode\n \nclass IncrementalEncoder(mbc.MultibyteIncrementalEncoder,\ncodecs.IncrementalEncoder):\n codec=codec\n \nclass IncrementalDecoder(mbc.MultibyteIncrementalDecoder,\ncodecs.IncrementalDecoder):\n codec=codec\n \nclass StreamReader(Codec,mbc.MultibyteStreamReader,codecs.StreamReader):\n codec=codec\n \nclass StreamWriter(Codec,mbc.MultibyteStreamWriter,codecs.StreamWriter):\n codec=codec\n \ndef getregentry():\n return codecs.CodecInfo(\n name='iso2022_jp',\n encode=Codec().encode,\n decode=Codec().decode,\n incrementalencoder=IncrementalEncoder,\n incrementaldecoder=IncrementalDecoder,\n streamreader=StreamReader,\n streamwriter=StreamWriter,\n )\n", ["_codecs_iso2022", "_multibytecodec", "codecs"]], "unittest.signals": [".py", "import signal\nimport weakref\n\nfrom functools import wraps\n\n__unittest=True\n\n\nclass _InterruptHandler(object):\n def __init__(self,default_handler):\n  self.called=False\n  self.original_handler=default_handler\n  if isinstance(default_handler,int):\n   if default_handler ==signal.SIG_DFL:\n   \n    default_handler=signal.default_int_handler\n   elif default_handler ==signal.SIG_IGN:\n   \n   \n    def default_handler(unused_signum,unused_frame):\n     pass\n   else:\n    raise TypeError(\"expected SIGINT signal handler to be \"\n    \"signal.SIG_IGN, signal.SIG_DFL, or a \"\n    \"callable object\")\n  self.default_handler=default_handler\n  \n def __call__(self,signum,frame):\n  installed_handler=signal.getsignal(signal.SIGINT)\n  if installed_handler is not self:\n  \n  \n   self.default_handler(signum,frame)\n   \n  if self.called:\n   self.default_handler(signum,frame)\n  self.called=True\n  for result in _results.keys():\n   result.stop()\n   \n_results=weakref.WeakKeyDictionary()\ndef registerResult(result):\n _results[result]=1\n \ndef removeResult(result):\n return bool(_results.pop(result,None))\n \n_interrupt_handler=None\ndef installHandler():\n global _interrupt_handler\n if _interrupt_handler is None:\n  default_handler=signal.getsignal(signal.SIGINT)\n  _interrupt_handler=_InterruptHandler(default_handler)\n  signal.signal(signal.SIGINT,_interrupt_handler)\n  \n  \ndef removeHandler(method=None):\n if method is not None:\n  @wraps(method)\n  def inner(*args,**kwargs):\n   initial=signal.getsignal(signal.SIGINT)\n   removeHandler()\n   try:\n    return method(*args,**kwargs)\n   finally:\n    signal.signal(signal.SIGINT,initial)\n  return inner\n  \n global _interrupt_handler\n if _interrupt_handler is not None:\n  signal.signal(signal.SIGINT,_interrupt_handler.original_handler)\n", ["functools", "signal", "weakref"]], "unittest.runner": [".py", "''\n\nimport sys\nimport time\nimport warnings\n\nfrom. import result\nfrom.case import _SubTest\nfrom.signals import registerResult\n\n__unittest=True\n\n\nclass _WritelnDecorator(object):\n ''\n def __init__(self,stream):\n  self.stream=stream\n  \n def __getattr__(self,attr):\n  if attr in('stream','__getstate__'):\n   raise AttributeError(attr)\n  return getattr(self.stream,attr)\n  \n def writeln(self,arg=None):\n  if arg:\n   self.write(arg)\n  self.write('\\n')\n  \n  \nclass TextTestResult(result.TestResult):\n ''\n\n\n \n separator1='='*70\n separator2='-'*70\n \n def __init__(self,stream,descriptions,verbosity,*,durations=None):\n  ''\n  \n  super(TextTestResult,self).__init__(stream,descriptions,verbosity)\n  self.stream=stream\n  self.showAll=verbosity >1\n  self.dots=verbosity ==1\n  self.descriptions=descriptions\n  self._newline=True\n  self.durations=durations\n  \n def getDescription(self,test):\n  doc_first_line=test.shortDescription()\n  if self.descriptions and doc_first_line:\n   return '\\n'.join((str(test),doc_first_line))\n  else:\n   return str(test)\n   \n def startTest(self,test):\n  super(TextTestResult,self).startTest(test)\n  if self.showAll:\n   self.stream.write(self.getDescription(test))\n   self.stream.write(\" ... \")\n   self.stream.flush()\n   self._newline=False\n   \n def _write_status(self,test,status):\n  is_subtest=isinstance(test,_SubTest)\n  if is_subtest or self._newline:\n   if not self._newline:\n    self.stream.writeln()\n   if is_subtest:\n    self.stream.write(\"  \")\n   self.stream.write(self.getDescription(test))\n   self.stream.write(\" ... \")\n  self.stream.writeln(status)\n  self.stream.flush()\n  self._newline=True\n  \n def addSubTest(self,test,subtest,err):\n  if err is not None:\n   if self.showAll:\n    if issubclass(err[0],subtest.failureException):\n     self._write_status(subtest,\"FAIL\")\n    else:\n     self._write_status(subtest,\"ERROR\")\n   elif self.dots:\n    if issubclass(err[0],subtest.failureException):\n     self.stream.write('F')\n    else:\n     self.stream.write('E')\n    self.stream.flush()\n  super(TextTestResult,self).addSubTest(test,subtest,err)\n  \n def addSuccess(self,test):\n  super(TextTestResult,self).addSuccess(test)\n  if self.showAll:\n   self._write_status(test,\"ok\")\n  elif self.dots:\n   self.stream.write('.')\n   self.stream.flush()\n   \n def addError(self,test,err):\n  super(TextTestResult,self).addError(test,err)\n  if self.showAll:\n   self._write_status(test,\"ERROR\")\n  elif self.dots:\n   self.stream.write('E')\n   self.stream.flush()\n   \n def addFailure(self,test,err):\n  super(TextTestResult,self).addFailure(test,err)\n  if self.showAll:\n   self._write_status(test,\"FAIL\")\n  elif self.dots:\n   self.stream.write('F')\n   self.stream.flush()\n   \n def addSkip(self,test,reason):\n  super(TextTestResult,self).addSkip(test,reason)\n  if self.showAll:\n   self._write_status(test,\"skipped {0!r}\".format(reason))\n  elif self.dots:\n   self.stream.write(\"s\")\n   self.stream.flush()\n   \n def addExpectedFailure(self,test,err):\n  super(TextTestResult,self).addExpectedFailure(test,err)\n  if self.showAll:\n   self.stream.writeln(\"expected failure\")\n   self.stream.flush()\n  elif self.dots:\n   self.stream.write(\"x\")\n   self.stream.flush()\n   \n def addUnexpectedSuccess(self,test):\n  super(TextTestResult,self).addUnexpectedSuccess(test)\n  if self.showAll:\n   self.stream.writeln(\"unexpected success\")\n   self.stream.flush()\n  elif self.dots:\n   self.stream.write(\"u\")\n   self.stream.flush()\n   \n def printErrors(self):\n  if self.dots or self.showAll:\n   self.stream.writeln()\n   self.stream.flush()\n  self.printErrorList('ERROR',self.errors)\n  self.printErrorList('FAIL',self.failures)\n  unexpectedSuccesses=getattr(self,'unexpectedSuccesses',())\n  if unexpectedSuccesses:\n   self.stream.writeln(self.separator1)\n   for test in unexpectedSuccesses:\n    self.stream.writeln(f\"UNEXPECTED SUCCESS: {self.getDescription(test)}\")\n   self.stream.flush()\n   \n def printErrorList(self,flavour,errors):\n  for test,err in errors:\n   self.stream.writeln(self.separator1)\n   self.stream.writeln(\"%s: %s\"%(flavour,self.getDescription(test)))\n   self.stream.writeln(self.separator2)\n   self.stream.writeln(\"%s\"%err)\n   self.stream.flush()\n   \n   \nclass TextTestRunner(object):\n ''\n\n\n\n \n resultclass=TextTestResult\n \n def __init__(self,stream=None,descriptions=True,verbosity=1,\n failfast=False,buffer=False,resultclass=None,warnings=None,\n *,tb_locals=False,durations=None):\n  ''\n\n\n\n  \n  if stream is None:\n   stream=sys.stderr\n  self.stream=_WritelnDecorator(stream)\n  self.descriptions=descriptions\n  self.verbosity=verbosity\n  self.failfast=failfast\n  self.buffer=buffer\n  self.tb_locals=tb_locals\n  self.durations=durations\n  self.warnings=warnings\n  if resultclass is not None:\n   self.resultclass=resultclass\n   \n def _makeResult(self):\n  try:\n   return self.resultclass(self.stream,self.descriptions,\n   self.verbosity,durations=self.durations)\n  except TypeError:\n  \n   return self.resultclass(self.stream,self.descriptions,\n   self.verbosity)\n   \n def _printDurations(self,result):\n  if not result.collectedDurations:\n   return\n  ls=sorted(result.collectedDurations,key=lambda x:x[1],\n  reverse=True)\n  if self.durations >0:\n   ls=ls[:self.durations]\n  self.stream.writeln(\"Slowest test durations\")\n  if hasattr(result,'separator2'):\n   self.stream.writeln(result.separator2)\n  hidden=False\n  for test,elapsed in ls:\n   if self.verbosity <2 and elapsed <0.001:\n    hidden=True\n    continue\n   self.stream.writeln(\"%-10s %s\"%(\"%.3fs\"%elapsed,test))\n  if hidden:\n   self.stream.writeln(\"\\n(durations < 0.001s were hidden; \"\n   \"use -v to show these durations)\")\n  else:\n   self.stream.writeln(\"\")\n   \n def run(self,test):\n  ''\n  result=self._makeResult()\n  registerResult(result)\n  result.failfast=self.failfast\n  result.buffer=self.buffer\n  result.tb_locals=self.tb_locals\n  with warnings.catch_warnings():\n   if self.warnings:\n   \n    warnings.simplefilter(self.warnings)\n   startTime=time.perf_counter()\n   startTestRun=getattr(result,'startTestRun',None)\n   if startTestRun is not None:\n    startTestRun()\n   try:\n    test(result)\n   finally:\n    stopTestRun=getattr(result,'stopTestRun',None)\n    if stopTestRun is not None:\n     stopTestRun()\n   stopTime=time.perf_counter()\n  timeTaken=stopTime -startTime\n  result.printErrors()\n  if self.durations is not None:\n   self._printDurations(result)\n   \n  if hasattr(result,'separator2'):\n   self.stream.writeln(result.separator2)\n   \n  run=result.testsRun\n  self.stream.writeln(\"Ran %d test%s in %.3fs\"%\n  (run,run !=1 and \"s\"or \"\",timeTaken))\n  self.stream.writeln()\n  \n  expectedFails=unexpectedSuccesses=skipped=0\n  try:\n   results=map(len,(result.expectedFailures,\n   result.unexpectedSuccesses,\n   result.skipped))\n  except AttributeError:\n   pass\n  else:\n   expectedFails,unexpectedSuccesses,skipped=results\n   \n  infos=[]\n  if not result.wasSuccessful():\n   self.stream.write(\"FAILED\")\n   failed,errored=len(result.failures),len(result.errors)\n   if failed:\n    infos.append(\"failures=%d\"%failed)\n   if errored:\n    infos.append(\"errors=%d\"%errored)\n  elif run ==0:\n   self.stream.write(\"NO TESTS RAN\")\n  else:\n   self.stream.write(\"OK\")\n  if skipped:\n   infos.append(\"skipped=%d\"%skipped)\n  if expectedFails:\n   infos.append(\"expected failures=%d\"%expectedFails)\n  if unexpectedSuccesses:\n   infos.append(\"unexpected successes=%d\"%unexpectedSuccesses)\n  if infos:\n   self.stream.writeln(\" (%s)\"%(\", \".join(infos),))\n  else:\n   self.stream.write(\"\\n\")\n  self.stream.flush()\n  return result\n", ["sys", "time", "unittest", "unittest.case", "unittest.result", "unittest.signals", "warnings"]], "unittest.suite": [".py", "''\n\nimport sys\n\nfrom. import case\nfrom. import util\n\n__unittest=True\n\n\ndef _call_if_exists(parent,attr):\n func=getattr(parent,attr,lambda:None)\n func()\n \n \nclass BaseTestSuite(object):\n ''\n \n _cleanup=True\n \n def __init__(self,tests=()):\n  self._tests=[]\n  self._removed_tests=0\n  self.addTests(tests)\n  \n def __repr__(self):\n  return \"<%s tests=%s>\"%(util.strclass(self.__class__),list(self))\n  \n def __eq__(self,other):\n  if not isinstance(other,self.__class__):\n   return NotImplemented\n  return list(self)==list(other)\n  \n def __iter__(self):\n  return iter(self._tests)\n  \n def countTestCases(self):\n  cases=self._removed_tests\n  for test in self:\n   if test:\n    cases +=test.countTestCases()\n  return cases\n  \n def addTest(self,test):\n \n  if not callable(test):\n   raise TypeError(\"{} is not callable\".format(repr(test)))\n  if isinstance(test,type)and issubclass(test,\n  (case.TestCase,TestSuite)):\n   raise TypeError(\"TestCases and TestSuites must be instantiated \"\n   \"before passing them to addTest()\")\n  self._tests.append(test)\n  \n def addTests(self,tests):\n  if isinstance(tests,str):\n   raise TypeError(\"tests must be an iterable of tests, not a string\")\n  for test in tests:\n   self.addTest(test)\n   \n def run(self,result):\n  for index,test in enumerate(self):\n   if result.shouldStop:\n    break\n   test(result)\n   if self._cleanup:\n    self._removeTestAtIndex(index)\n  return result\n  \n def _removeTestAtIndex(self,index):\n  ''\n  try:\n   test=self._tests[index]\n  except TypeError:\n  \n   pass\n  else:\n  \n  \n   if hasattr(test,'countTestCases'):\n    self._removed_tests +=test.countTestCases()\n   self._tests[index]=None\n   \n def __call__(self,*args,**kwds):\n  return self.run(*args,**kwds)\n  \n def debug(self):\n  ''\n  for test in self:\n   test.debug()\n   \n   \nclass TestSuite(BaseTestSuite):\n ''\n\n\n\n\n\n\n \n \n def run(self,result,debug=False):\n  topLevel=False\n  if getattr(result,'_testRunEntered',False)is False:\n   result._testRunEntered=topLevel=True\n   \n  for index,test in enumerate(self):\n   if result.shouldStop:\n    break\n    \n   if _isnotsuite(test):\n    self._tearDownPreviousClass(test,result)\n    self._handleModuleFixture(test,result)\n    self._handleClassSetUp(test,result)\n    result._previousTestClass=test.__class__\n    \n    if(getattr(test.__class__,'_classSetupFailed',False)or\n    getattr(result,'_moduleSetUpFailed',False)):\n     continue\n     \n   if not debug:\n    test(result)\n   else:\n    test.debug()\n    \n   if self._cleanup:\n    self._removeTestAtIndex(index)\n    \n  if topLevel:\n   self._tearDownPreviousClass(None,result)\n   self._handleModuleTearDown(result)\n   result._testRunEntered=False\n  return result\n  \n def debug(self):\n  ''\n  debug=_DebugResult()\n  self.run(debug,True)\n  \n  \n  \n def _handleClassSetUp(self,test,result):\n  previousClass=getattr(result,'_previousTestClass',None)\n  currentClass=test.__class__\n  if currentClass ==previousClass:\n   return\n  if result._moduleSetUpFailed:\n   return\n  if getattr(currentClass,\"__unittest_skip__\",False):\n   return\n   \n  failed=False\n  try:\n   currentClass._classSetupFailed=False\n  except TypeError:\n  \n  \n   pass\n   \n  setUpClass=getattr(currentClass,'setUpClass',None)\n  doClassCleanups=getattr(currentClass,'doClassCleanups',None)\n  if setUpClass is not None:\n   _call_if_exists(result,'_setupStdout')\n   try:\n    try:\n     setUpClass()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     failed=True\n     try:\n      currentClass._classSetupFailed=True\n     except TypeError:\n      pass\n     className=util.strclass(currentClass)\n     self._createClassOrModuleLevelException(result,e,\n     'setUpClass',\n     className)\n    if failed and doClassCleanups is not None:\n     doClassCleanups()\n     for exc_info in currentClass.tearDown_exceptions:\n      self._createClassOrModuleLevelException(\n      result,exc_info[1],'setUpClass',className,\n      info=exc_info)\n   finally:\n    _call_if_exists(result,'_restoreStdout')\n    \n def _get_previous_module(self,result):\n  previousModule=None\n  previousClass=getattr(result,'_previousTestClass',None)\n  if previousClass is not None:\n   previousModule=previousClass.__module__\n  return previousModule\n  \n  \n def _handleModuleFixture(self,test,result):\n  previousModule=self._get_previous_module(result)\n  currentModule=test.__class__.__module__\n  if currentModule ==previousModule:\n   return\n   \n  self._handleModuleTearDown(result)\n  \n  \n  result._moduleSetUpFailed=False\n  try:\n   module=sys.modules[currentModule]\n  except KeyError:\n   return\n  setUpModule=getattr(module,'setUpModule',None)\n  if setUpModule is not None:\n   _call_if_exists(result,'_setupStdout')\n   try:\n    try:\n     setUpModule()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     result._moduleSetUpFailed=True\n     self._createClassOrModuleLevelException(result,e,\n     'setUpModule',\n     currentModule)\n    if result._moduleSetUpFailed:\n     try:\n      case.doModuleCleanups()\n     except Exception as e:\n      self._createClassOrModuleLevelException(result,e,\n      'setUpModule',\n      currentModule)\n   finally:\n    _call_if_exists(result,'_restoreStdout')\n    \n def _createClassOrModuleLevelException(self,result,exc,method_name,\n parent,info=None):\n  errorName=f'{method_name} ({parent})'\n  self._addClassOrModuleLevelException(result,exc,errorName,info)\n  \n def _addClassOrModuleLevelException(self,result,exception,errorName,\n info=None):\n  error=_ErrorHolder(errorName)\n  addSkip=getattr(result,'addSkip',None)\n  if addSkip is not None and isinstance(exception,case.SkipTest):\n   addSkip(error,str(exception))\n  else:\n   if not info:\n    result.addError(error,sys.exc_info())\n   else:\n    result.addError(error,info)\n    \n def _handleModuleTearDown(self,result):\n  previousModule=self._get_previous_module(result)\n  if previousModule is None:\n   return\n  if result._moduleSetUpFailed:\n   return\n   \n  try:\n   module=sys.modules[previousModule]\n  except KeyError:\n   return\n   \n  _call_if_exists(result,'_setupStdout')\n  try:\n   tearDownModule=getattr(module,'tearDownModule',None)\n   if tearDownModule is not None:\n    try:\n     tearDownModule()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     self._createClassOrModuleLevelException(result,e,\n     'tearDownModule',\n     previousModule)\n   try:\n    case.doModuleCleanups()\n   except Exception as e:\n    if isinstance(result,_DebugResult):\n     raise\n    self._createClassOrModuleLevelException(result,e,\n    'tearDownModule',\n    previousModule)\n  finally:\n   _call_if_exists(result,'_restoreStdout')\n   \n def _tearDownPreviousClass(self,test,result):\n  previousClass=getattr(result,'_previousTestClass',None)\n  currentClass=test.__class__\n  if currentClass ==previousClass or previousClass is None:\n   return\n  if getattr(previousClass,'_classSetupFailed',False):\n   return\n  if getattr(result,'_moduleSetUpFailed',False):\n   return\n  if getattr(previousClass,\"__unittest_skip__\",False):\n   return\n   \n  tearDownClass=getattr(previousClass,'tearDownClass',None)\n  doClassCleanups=getattr(previousClass,'doClassCleanups',None)\n  if tearDownClass is None and doClassCleanups is None:\n   return\n   \n  _call_if_exists(result,'_setupStdout')\n  try:\n   if tearDownClass is not None:\n    try:\n     tearDownClass()\n    except Exception as e:\n     if isinstance(result,_DebugResult):\n      raise\n     className=util.strclass(previousClass)\n     self._createClassOrModuleLevelException(result,e,\n     'tearDownClass',\n     className)\n   if doClassCleanups is not None:\n    doClassCleanups()\n    for exc_info in previousClass.tearDown_exceptions:\n     if isinstance(result,_DebugResult):\n      raise exc_info[1]\n     className=util.strclass(previousClass)\n     self._createClassOrModuleLevelException(result,exc_info[1],\n     'tearDownClass',\n     className,\n     info=exc_info)\n  finally:\n   _call_if_exists(result,'_restoreStdout')\n   \n   \nclass _ErrorHolder(object):\n ''\n\n\n\n \n \n \n \n \n failureException=None\n \n def __init__(self,description):\n  self.description=description\n  \n def id(self):\n  return self.description\n  \n def shortDescription(self):\n  return None\n  \n def __repr__(self):\n  return \"<ErrorHolder description=%r>\"%(self.description,)\n  \n def __str__(self):\n  return self.id()\n  \n def run(self,result):\n \n \n  pass\n  \n def __call__(self,result):\n  return self.run(result)\n  \n def countTestCases(self):\n  return 0\n  \ndef _isnotsuite(test):\n ''\n try:\n  iter(test)\n except TypeError:\n  return True\n return False\n \n \nclass _DebugResult(object):\n ''\n _previousTestClass=None\n _moduleSetUpFailed=False\n shouldStop=False\n", ["sys", "unittest", "unittest.case", "unittest.util"]], "unittest.util": [".py", "''\n\nfrom collections import namedtuple,Counter\nfrom os.path import commonprefix\n\n__unittest=True\n\n_MAX_LENGTH=80\n_PLACEHOLDER_LEN=12\n_MIN_BEGIN_LEN=5\n_MIN_END_LEN=5\n_MIN_COMMON_LEN=5\n_MIN_DIFF_LEN=_MAX_LENGTH -\\\n(_MIN_BEGIN_LEN+_PLACEHOLDER_LEN+_MIN_COMMON_LEN+\n_PLACEHOLDER_LEN+_MIN_END_LEN)\nassert _MIN_DIFF_LEN >=0\n\ndef _shorten(s,prefixlen,suffixlen):\n skip=len(s)-prefixlen -suffixlen\n if skip >_PLACEHOLDER_LEN:\n  s='%s[%d chars]%s'%(s[:prefixlen],skip,s[len(s)-suffixlen:])\n return s\n \ndef _common_shorten_repr(*args):\n args=tuple(map(safe_repr,args))\n maxlen=max(map(len,args))\n if maxlen <=_MAX_LENGTH:\n  return args\n  \n prefix=commonprefix(args)\n prefixlen=len(prefix)\n \n common_len=_MAX_LENGTH -\\\n (maxlen -prefixlen+_MIN_BEGIN_LEN+_PLACEHOLDER_LEN)\n if common_len >_MIN_COMMON_LEN:\n  assert _MIN_BEGIN_LEN+_PLACEHOLDER_LEN+_MIN_COMMON_LEN+\\\n  (maxlen -prefixlen)<_MAX_LENGTH\n  prefix=_shorten(prefix,_MIN_BEGIN_LEN,common_len)\n  return tuple(prefix+s[prefixlen:]for s in args)\n  \n prefix=_shorten(prefix,_MIN_BEGIN_LEN,_MIN_COMMON_LEN)\n return tuple(prefix+_shorten(s[prefixlen:],_MIN_DIFF_LEN,_MIN_END_LEN)\n for s in args)\n \ndef safe_repr(obj,short=False):\n try:\n  result=repr(obj)\n except Exception:\n  result=object.__repr__(obj)\n if not short or len(result)<_MAX_LENGTH:\n  return result\n return result[:_MAX_LENGTH]+' [truncated]...'\n \ndef strclass(cls):\n return \"%s.%s\"%(cls.__module__,cls.__qualname__)\n \ndef sorted_list_difference(expected,actual):\n ''\n\n\n\n\n\n \n i=j=0\n missing=[]\n unexpected=[]\n while True:\n  try:\n   e=expected[i]\n   a=actual[j]\n   if e <a:\n    missing.append(e)\n    i +=1\n    while expected[i]==e:\n     i +=1\n   elif e >a:\n    unexpected.append(a)\n    j +=1\n    while actual[j]==a:\n     j +=1\n   else:\n    i +=1\n    try:\n     while expected[i]==e:\n      i +=1\n    finally:\n     j +=1\n     while actual[j]==a:\n      j +=1\n  except IndexError:\n   missing.extend(expected[i:])\n   unexpected.extend(actual[j:])\n   break\n return missing,unexpected\n \n \ndef unorderable_list_difference(expected,actual):\n ''\n\n\n\n \n missing=[]\n while expected:\n  item=expected.pop()\n  try:\n   actual.remove(item)\n  except ValueError:\n   missing.append(item)\n   \n   \n return missing,actual\n \ndef three_way_cmp(x,y):\n ''\n return(x >y)-(x <y)\n \n_Mismatch=namedtuple('Mismatch','actual expected value')\n\ndef _count_diff_all_purpose(actual,expected):\n ''\n \n s,t=list(actual),list(expected)\n m,n=len(s),len(t)\n NULL=object()\n result=[]\n for i,elem in enumerate(s):\n  if elem is NULL:\n   continue\n  cnt_s=cnt_t=0\n  for j in range(i,m):\n   if s[j]==elem:\n    cnt_s +=1\n    s[j]=NULL\n  for j,other_elem in enumerate(t):\n   if other_elem ==elem:\n    cnt_t +=1\n    t[j]=NULL\n  if cnt_s !=cnt_t:\n   diff=_Mismatch(cnt_s,cnt_t,elem)\n   result.append(diff)\n   \n for i,elem in enumerate(t):\n  if elem is NULL:\n   continue\n  cnt_t=0\n  for j in range(i,n):\n   if t[j]==elem:\n    cnt_t +=1\n    t[j]=NULL\n  diff=_Mismatch(0,cnt_t,elem)\n  result.append(diff)\n return result\n \ndef _count_diff_hashable(actual,expected):\n ''\n \n s,t=Counter(actual),Counter(expected)\n result=[]\n for elem,cnt_s in s.items():\n  cnt_t=t.get(elem,0)\n  if cnt_s !=cnt_t:\n   diff=_Mismatch(cnt_s,cnt_t,elem)\n   result.append(diff)\n for elem,cnt_t in t.items():\n  if elem not in s:\n   diff=_Mismatch(0,cnt_t,elem)\n   result.append(diff)\n return result\n", ["collections", "os.path"]], "unittest": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['TestResult','TestCase','IsolatedAsyncioTestCase','TestSuite',\n'TextTestRunner','TestLoader','FunctionTestCase','main',\n'defaultTestLoader','SkipTest','skip','skipIf','skipUnless',\n'expectedFailure','TextTestResult','installHandler',\n'registerResult','removeResult','removeHandler',\n'addModuleCleanup','doModuleCleanups','enterModuleContext']\n\n\n\n__all__.extend(['getTestCaseNames','makeSuite','findTestCases'])\n\n__unittest=True\n\nfrom.result import TestResult\nfrom.case import(addModuleCleanup,TestCase,FunctionTestCase,SkipTest,skip,\nskipIf,skipUnless,expectedFailure,doModuleCleanups,\nenterModuleContext)\nfrom.suite import BaseTestSuite,TestSuite\nfrom.loader import TestLoader,defaultTestLoader\nfrom.main import TestProgram,main\nfrom.runner import TextTestRunner,TextTestResult\nfrom.signals import installHandler,registerResult,removeResult,removeHandler\n\nfrom.loader import makeSuite,getTestCaseNames,findTestCases\n\n\n\n\n\n\ndef __dir__():\n return globals().keys()|{'IsolatedAsyncioTestCase'}\n \ndef __getattr__(name):\n if name =='IsolatedAsyncioTestCase':\n  global IsolatedAsyncioTestCase\n  from.async_case import IsolatedAsyncioTestCase\n  return IsolatedAsyncioTestCase\n raise AttributeError(f\"module {__name__ !r} has no attribute {name !r}\")\n", ["unittest.async_case", "unittest.case", "unittest.loader", "unittest.main", "unittest.result", "unittest.runner", "unittest.signals", "unittest.suite"], 1], "unittest.result": [".py", "''\n\nimport io\nimport sys\nimport traceback\n\nfrom. import util\nfrom functools import wraps\n\n__unittest=True\n\ndef failfast(method):\n @wraps(method)\n def inner(self,*args,**kw):\n  if getattr(self,'failfast',False):\n   self.stop()\n  return method(self,*args,**kw)\n return inner\n \nSTDOUT_LINE='\\nStdout:\\n%s'\nSTDERR_LINE='\\nStderr:\\n%s'\n\n\nclass TestResult(object):\n ''\n\n\n\n\n\n\n\n\n \n _previousTestClass=None\n _testRunEntered=False\n _moduleSetUpFailed=False\n def __init__(self,stream=None,descriptions=None,verbosity=None):\n  self.failfast=False\n  self.failures=[]\n  self.errors=[]\n  self.testsRun=0\n  self.skipped=[]\n  self.expectedFailures=[]\n  self.unexpectedSuccesses=[]\n  self.collectedDurations=[]\n  self.shouldStop=False\n  self.buffer=False\n  self.tb_locals=False\n  self._stdout_buffer=None\n  self._stderr_buffer=None\n  self._original_stdout=sys.stdout\n  self._original_stderr=sys.stderr\n  self._mirrorOutput=False\n  \n def printErrors(self):\n  ''\n  \n def startTest(self,test):\n  ''\n  self.testsRun +=1\n  self._mirrorOutput=False\n  self._setupStdout()\n  \n def _setupStdout(self):\n  if self.buffer:\n   if self._stderr_buffer is None:\n    self._stderr_buffer=io.StringIO()\n    self._stdout_buffer=io.StringIO()\n   sys.stdout=self._stdout_buffer\n   sys.stderr=self._stderr_buffer\n   \n def startTestRun(self):\n  ''\n\n\n  \n  \n def stopTest(self,test):\n  ''\n  self._restoreStdout()\n  self._mirrorOutput=False\n  \n def _restoreStdout(self):\n  if self.buffer:\n   if self._mirrorOutput:\n    output=sys.stdout.getvalue()\n    error=sys.stderr.getvalue()\n    if output:\n     if not output.endswith('\\n'):\n      output +='\\n'\n     self._original_stdout.write(STDOUT_LINE %output)\n    if error:\n     if not error.endswith('\\n'):\n      error +='\\n'\n     self._original_stderr.write(STDERR_LINE %error)\n     \n   sys.stdout=self._original_stdout\n   sys.stderr=self._original_stderr\n   self._stdout_buffer.seek(0)\n   self._stdout_buffer.truncate()\n   self._stderr_buffer.seek(0)\n   self._stderr_buffer.truncate()\n   \n def stopTestRun(self):\n  ''\n\n\n  \n  \n @failfast\n def addError(self,test,err):\n  ''\n\n  \n  self.errors.append((test,self._exc_info_to_string(err,test)))\n  self._mirrorOutput=True\n  \n @failfast\n def addFailure(self,test,err):\n  ''\n  \n  self.failures.append((test,self._exc_info_to_string(err,test)))\n  self._mirrorOutput=True\n  \n def addSubTest(self,test,subtest,err):\n  ''\n\n\n  \n  \n  \n  if err is not None:\n   if getattr(self,'failfast',False):\n    self.stop()\n   if issubclass(err[0],test.failureException):\n    errors=self.failures\n   else:\n    errors=self.errors\n   errors.append((subtest,self._exc_info_to_string(err,test)))\n   self._mirrorOutput=True\n   \n def addSuccess(self,test):\n  ''\n  pass\n  \n def addSkip(self,test,reason):\n  ''\n  self.skipped.append((test,reason))\n  \n def addExpectedFailure(self,test,err):\n  ''\n  self.expectedFailures.append(\n  (test,self._exc_info_to_string(err,test)))\n  \n @failfast\n def addUnexpectedSuccess(self,test):\n  ''\n  self.unexpectedSuccesses.append(test)\n  \n def addDuration(self,test,elapsed):\n  ''\n\n\n\n  \n  \n  if hasattr(self,\"collectedDurations\"):\n  \n   self.collectedDurations.append((str(test),elapsed))\n   \n def wasSuccessful(self):\n  ''\n  \n  \n  \n  return((len(self.failures)==len(self.errors)==0)and\n  (not hasattr(self,'unexpectedSuccesses')or\n  len(self.unexpectedSuccesses)==0))\n  \n def stop(self):\n  ''\n  self.shouldStop=True\n  \n def _exc_info_to_string(self,err,test):\n  ''\n  exctype,value,tb=err\n  tb=self._clean_tracebacks(exctype,value,tb,test)\n  tb_e=traceback.TracebackException(\n  exctype,value,tb,\n  capture_locals=self.tb_locals,compact=True)\n  msgLines=list(tb_e.format())\n  \n  if self.buffer:\n   output=sys.stdout.getvalue()\n   error=sys.stderr.getvalue()\n   if output:\n    if not output.endswith('\\n'):\n     output +='\\n'\n    msgLines.append(STDOUT_LINE %output)\n   if error:\n    if not error.endswith('\\n'):\n     error +='\\n'\n    msgLines.append(STDERR_LINE %error)\n  return ''.join(msgLines)\n  \n def _clean_tracebacks(self,exctype,value,tb,test):\n  ret=None\n  first=True\n  excs=[(exctype,value,tb)]\n  seen={id(value)}\n  while excs:\n   (exctype,value,tb)=excs.pop()\n   \n   while tb and self._is_relevant_tb_level(tb):\n    tb=tb.tb_next\n    \n    \n   if exctype is test.failureException:\n    self._remove_unittest_tb_frames(tb)\n    \n   if first:\n    ret=tb\n    first=False\n   else:\n    value.__traceback__=tb\n    \n   if value is not None:\n    for c in(value.__cause__,value.__context__):\n     if c is not None and id(c)not in seen:\n      excs.append((type(c),c,c.__traceback__))\n      seen.add(id(c))\n  return ret\n  \n def _is_relevant_tb_level(self,tb):\n  return '__unittest'in tb.tb_frame.f_globals\n  \n def _remove_unittest_tb_frames(self,tb):\n  ''\n\n\n\n\n\n  \n  prev=None\n  while tb and not self._is_relevant_tb_level(tb):\n   prev=tb\n   tb=tb.tb_next\n  if prev is not None:\n   prev.tb_next=None\n   \n def __repr__(self):\n  return(\"<%s run=%i errors=%i failures=%i>\"%\n  (util.strclass(self.__class__),self.testsRun,len(self.errors),\n  len(self.failures)))\n", ["functools", "io", "sys", "traceback", "unittest", "unittest.util"]], "unittest.loader": [".py", "''\n\nimport os\nimport re\nimport sys\nimport traceback\nimport types\nimport functools\n\nfrom fnmatch import fnmatch,fnmatchcase\n\nfrom. import case,suite,util\n\n__unittest=True\n\n\n\n\nVALID_MODULE_NAME=re.compile(r'[_a-z]\\w*\\.py$',re.IGNORECASE)\n\n\nclass _FailedTest(case.TestCase):\n _testMethodName=None\n \n def __init__(self,method_name,exception):\n  self._exception=exception\n  super(_FailedTest,self).__init__(method_name)\n  \n def __getattr__(self,name):\n  if name !=self._testMethodName:\n   return super(_FailedTest,self).__getattr__(name)\n  def testFailure():\n   raise self._exception\n  return testFailure\n  \n  \ndef _make_failed_import_test(name,suiteClass):\n message='Failed to import test module: %s\\n%s'%(\n name,traceback.format_exc())\n return _make_failed_test(name,ImportError(message),suiteClass,message)\n \ndef _make_failed_load_tests(name,exception,suiteClass):\n message='Failed to call load_tests:\\n%s'%(traceback.format_exc(),)\n return _make_failed_test(\n name,exception,suiteClass,message)\n \ndef _make_failed_test(methodname,exception,suiteClass,message):\n test=_FailedTest(methodname,exception)\n return suiteClass((test,)),message\n \ndef _make_skipped_test(methodname,exception,suiteClass):\n @case.skip(str(exception))\n def testSkipped(self):\n  pass\n attrs={methodname:testSkipped}\n TestClass=type(\"ModuleSkipped\",(case.TestCase,),attrs)\n return suiteClass((TestClass(methodname),))\n \ndef _splitext(path):\n return os.path.splitext(path)[0]\n \n \nclass TestLoader(object):\n ''\n\n\n \n testMethodPrefix='test'\n sortTestMethodsUsing=staticmethod(util.three_way_cmp)\n testNamePatterns=None\n suiteClass=suite.TestSuite\n _top_level_dir=None\n \n def __init__(self):\n  super(TestLoader,self).__init__()\n  self.errors=[]\n  \n  \n  self._loading_packages=set()\n  \n def loadTestsFromTestCase(self,testCaseClass):\n  ''\n  if issubclass(testCaseClass,suite.TestSuite):\n   raise TypeError(\"Test cases should not be derived from \"\n   \"TestSuite. Maybe you meant to derive from \"\n   \"TestCase?\")\n  testCaseNames=self.getTestCaseNames(testCaseClass)\n  if not testCaseNames and hasattr(testCaseClass,'runTest'):\n   testCaseNames=['runTest']\n  loaded_suite=self.suiteClass(map(testCaseClass,testCaseNames))\n  return loaded_suite\n  \n def loadTestsFromModule(self,module,*,pattern=None):\n  ''\n  tests=[]\n  for name in dir(module):\n   obj=getattr(module,name)\n   if isinstance(obj,type)and issubclass(obj,case.TestCase):\n    tests.append(self.loadTestsFromTestCase(obj))\n    \n  load_tests=getattr(module,'load_tests',None)\n  tests=self.suiteClass(tests)\n  if load_tests is not None:\n   try:\n    return load_tests(self,tests,pattern)\n   except Exception as e:\n    error_case,error_message=_make_failed_load_tests(\n    module.__name__,e,self.suiteClass)\n    self.errors.append(error_message)\n    return error_case\n  return tests\n  \n def loadTestsFromName(self,name,module=None):\n  ''\n\n\n\n\n\n\n  \n  parts=name.split('.')\n  error_case,error_message=None,None\n  if module is None:\n   parts_copy=parts[:]\n   while parts_copy:\n    try:\n     module_name='.'.join(parts_copy)\n     module=__import__(module_name)\n     break\n    except ImportError:\n     next_attribute=parts_copy.pop()\n     \n     error_case,error_message=_make_failed_import_test(\n     next_attribute,self.suiteClass)\n     if not parts_copy:\n     \n      self.errors.append(error_message)\n      return error_case\n   parts=parts[1:]\n  obj=module\n  for part in parts:\n   try:\n    parent,obj=obj,getattr(obj,part)\n   except AttributeError as e:\n   \n    if(getattr(obj,'__path__',None)is not None\n    and error_case is not None):\n    \n    \n    \n    \n    \n     self.errors.append(error_message)\n     return error_case\n    else:\n    \n     error_case,error_message=_make_failed_test(\n     part,e,self.suiteClass,\n     'Failed to access attribute:\\n%s'%(\n     traceback.format_exc(),))\n     self.errors.append(error_message)\n     return error_case\n     \n  if isinstance(obj,types.ModuleType):\n   return self.loadTestsFromModule(obj)\n  elif isinstance(obj,type)and issubclass(obj,case.TestCase):\n   return self.loadTestsFromTestCase(obj)\n  elif(isinstance(obj,types.FunctionType)and\n  isinstance(parent,type)and\n  issubclass(parent,case.TestCase)):\n   name=parts[-1]\n   inst=parent(name)\n   \n   if not isinstance(getattr(inst,name),types.FunctionType):\n    return self.suiteClass([inst])\n  elif isinstance(obj,suite.TestSuite):\n   return obj\n  if callable(obj):\n   test=obj()\n   if isinstance(test,suite.TestSuite):\n    return test\n   elif isinstance(test,case.TestCase):\n    return self.suiteClass([test])\n   else:\n    raise TypeError(\"calling %s returned %s, not a test\"%\n    (obj,test))\n  else:\n   raise TypeError(\"don't know how to make test from: %s\"%obj)\n   \n def loadTestsFromNames(self,names,module=None):\n  ''\n\n  \n  suites=[self.loadTestsFromName(name,module)for name in names]\n  return self.suiteClass(suites)\n  \n def getTestCaseNames(self,testCaseClass):\n  ''\n  \n  def shouldIncludeMethod(attrname):\n   if not attrname.startswith(self.testMethodPrefix):\n    return False\n   testFunc=getattr(testCaseClass,attrname)\n   if not callable(testFunc):\n    return False\n   fullName=f'%s.%s.%s'%(\n   testCaseClass.__module__,testCaseClass.__qualname__,attrname\n   )\n   return self.testNamePatterns is None or\\\n   any(fnmatchcase(fullName,pattern)for pattern in self.testNamePatterns)\n  testFnNames=list(filter(shouldIncludeMethod,dir(testCaseClass)))\n  if self.sortTestMethodsUsing:\n   testFnNames.sort(key=functools.cmp_to_key(self.sortTestMethodsUsing))\n  return testFnNames\n  \n def discover(self,start_dir,pattern='test*.py',top_level_dir=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  set_implicit_top=False\n  if top_level_dir is None and self._top_level_dir is not None:\n  \n   top_level_dir=self._top_level_dir\n  elif top_level_dir is None:\n   set_implicit_top=True\n   top_level_dir=start_dir\n   \n  top_level_dir=os.path.abspath(top_level_dir)\n  \n  if not top_level_dir in sys.path:\n  \n  \n  \n  \n   sys.path.insert(0,top_level_dir)\n  self._top_level_dir=top_level_dir\n  \n  is_not_importable=False\n  if os.path.isdir(os.path.abspath(start_dir)):\n   start_dir=os.path.abspath(start_dir)\n   if start_dir !=top_level_dir:\n    is_not_importable=not os.path.isfile(os.path.join(start_dir,'__init__.py'))\n  else:\n  \n   try:\n    __import__(start_dir)\n   except ImportError:\n    is_not_importable=True\n   else:\n    the_module=sys.modules[start_dir]\n    top_part=start_dir.split('.')[0]\n    try:\n     start_dir=os.path.abspath(\n     os.path.dirname((the_module.__file__)))\n    except AttributeError:\n     if the_module.__name__ in sys.builtin_module_names:\n     \n      raise TypeError('Can not use builtin modules '\n      'as dotted module names')from None\n     else:\n      raise TypeError(\n      f\"don't know how to discover from {the_module !r}\"\n      )from None\n      \n    if set_implicit_top:\n     self._top_level_dir=self._get_directory_containing_module(top_part)\n     sys.path.remove(top_level_dir)\n     \n  if is_not_importable:\n   raise ImportError('Start directory is not importable: %r'%start_dir)\n   \n  tests=list(self._find_tests(start_dir,pattern))\n  return self.suiteClass(tests)\n  \n def _get_directory_containing_module(self,module_name):\n  module=sys.modules[module_name]\n  full_path=os.path.abspath(module.__file__)\n  \n  if os.path.basename(full_path).lower().startswith('__init__.py'):\n   return os.path.dirname(os.path.dirname(full_path))\n  else:\n  \n  \n  \n   return os.path.dirname(full_path)\n   \n def _get_name_from_path(self,path):\n  if path ==self._top_level_dir:\n   return '.'\n  path=_splitext(os.path.normpath(path))\n  \n  _relpath=os.path.relpath(path,self._top_level_dir)\n  assert not os.path.isabs(_relpath),\"Path must be within the project\"\n  assert not _relpath.startswith('..'),\"Path must be within the project\"\n  \n  name=_relpath.replace(os.path.sep,'.')\n  return name\n  \n def _get_module_from_name(self,name):\n  __import__(name)\n  return sys.modules[name]\n  \n def _match_path(self,path,full_path,pattern):\n \n  return fnmatch(path,pattern)\n  \n def _find_tests(self,start_dir,pattern):\n  ''\n  \n  name=self._get_name_from_path(start_dir)\n  \n  \n  if name !='.'and name not in self._loading_packages:\n  \n  \n   tests,should_recurse=self._find_test_path(start_dir,pattern)\n   if tests is not None:\n    yield tests\n   if not should_recurse:\n   \n   \n    return\n    \n  paths=sorted(os.listdir(start_dir))\n  for path in paths:\n   full_path=os.path.join(start_dir,path)\n   tests,should_recurse=self._find_test_path(full_path,pattern)\n   if tests is not None:\n    yield tests\n   if should_recurse:\n   \n    name=self._get_name_from_path(full_path)\n    self._loading_packages.add(name)\n    try:\n     yield from self._find_tests(full_path,pattern)\n    finally:\n     self._loading_packages.discard(name)\n     \n def _find_test_path(self,full_path,pattern):\n  ''\n\n\n\n\n\n  \n  basename=os.path.basename(full_path)\n  if os.path.isfile(full_path):\n   if not VALID_MODULE_NAME.match(basename):\n   \n    return None,False\n   if not self._match_path(basename,full_path,pattern):\n    return None,False\n    \n   name=self._get_name_from_path(full_path)\n   try:\n    module=self._get_module_from_name(name)\n   except case.SkipTest as e:\n    return _make_skipped_test(name,e,self.suiteClass),False\n   except:\n    error_case,error_message=\\\n    _make_failed_import_test(name,self.suiteClass)\n    self.errors.append(error_message)\n    return error_case,False\n   else:\n    mod_file=os.path.abspath(\n    getattr(module,'__file__',full_path))\n    realpath=_splitext(\n    os.path.realpath(mod_file))\n    fullpath_noext=_splitext(\n    os.path.realpath(full_path))\n    if realpath.lower()!=fullpath_noext.lower():\n     module_dir=os.path.dirname(realpath)\n     mod_name=_splitext(\n     os.path.basename(full_path))\n     expected_dir=os.path.dirname(full_path)\n     msg=(\"%r module incorrectly imported from %r. Expected \"\n     \"%r. Is this module globally installed?\")\n     raise ImportError(\n     msg %(mod_name,module_dir,expected_dir))\n    return self.loadTestsFromModule(module,pattern=pattern),False\n  elif os.path.isdir(full_path):\n   if not os.path.isfile(os.path.join(full_path,'__init__.py')):\n    return None,False\n    \n   load_tests=None\n   tests=None\n   name=self._get_name_from_path(full_path)\n   try:\n    package=self._get_module_from_name(name)\n   except case.SkipTest as e:\n    return _make_skipped_test(name,e,self.suiteClass),False\n   except:\n    error_case,error_message=\\\n    _make_failed_import_test(name,self.suiteClass)\n    self.errors.append(error_message)\n    return error_case,False\n   else:\n    load_tests=getattr(package,'load_tests',None)\n    \n    self._loading_packages.add(name)\n    try:\n     tests=self.loadTestsFromModule(package,pattern=pattern)\n     if load_tests is not None:\n     \n      return tests,False\n     return tests,True\n    finally:\n     self._loading_packages.discard(name)\n  else:\n   return None,False\n   \n   \ndefaultTestLoader=TestLoader()\n\n\n\n\n\ndef _makeLoader(prefix,sortUsing,suiteClass=None,testNamePatterns=None):\n loader=TestLoader()\n loader.sortTestMethodsUsing=sortUsing\n loader.testMethodPrefix=prefix\n loader.testNamePatterns=testNamePatterns\n if suiteClass:\n  loader.suiteClass=suiteClass\n return loader\n \ndef getTestCaseNames(testCaseClass,prefix,sortUsing=util.three_way_cmp,testNamePatterns=None):\n import warnings\n warnings.warn(\n \"unittest.getTestCaseNames() is deprecated and will be removed in Python 3.13. \"\n \"Please use unittest.TestLoader.getTestCaseNames() instead.\",\n DeprecationWarning,stacklevel=2\n )\n return _makeLoader(prefix,sortUsing,testNamePatterns=testNamePatterns).getTestCaseNames(testCaseClass)\n \ndef makeSuite(testCaseClass,prefix='test',sortUsing=util.three_way_cmp,\nsuiteClass=suite.TestSuite):\n import warnings\n warnings.warn(\n \"unittest.makeSuite() is deprecated and will be removed in Python 3.13. \"\n \"Please use unittest.TestLoader.loadTestsFromTestCase() instead.\",\n DeprecationWarning,stacklevel=2\n )\n return _makeLoader(prefix,sortUsing,suiteClass).loadTestsFromTestCase(\n testCaseClass)\n \ndef findTestCases(module,prefix='test',sortUsing=util.three_way_cmp,\nsuiteClass=suite.TestSuite):\n import warnings\n warnings.warn(\n \"unittest.findTestCases() is deprecated and will be removed in Python 3.13. \"\n \"Please use unittest.TestLoader.loadTestsFromModule() instead.\",\n DeprecationWarning,stacklevel=2\n )\n return _makeLoader(prefix,sortUsing,suiteClass).loadTestsFromModule(\\\n module)\n", ["fnmatch", "functools", "os", "re", "sys", "traceback", "types", "unittest", "unittest.case", "unittest.suite", "unittest.util", "warnings"]], "unittest.case": [".py", "''\n\nimport sys\nimport functools\nimport difflib\nimport pprint\nimport re\nimport warnings\nimport collections\nimport contextlib\nimport traceback\nimport time\nimport types\n\nfrom. import result\nfrom.util import(strclass,safe_repr,_count_diff_all_purpose,\n_count_diff_hashable,_common_shorten_repr)\n\n__unittest=True\n\n_subtest_msg_sentinel=object()\n\nDIFF_OMITTED=('\\nDiff is %s characters long. '\n'Set self.maxDiff to None to see it.')\n\nclass SkipTest(Exception):\n ''\n\n\n\n\n \n \nclass _ShouldStop(Exception):\n ''\n\n \n \nclass _UnexpectedSuccess(Exception):\n ''\n\n \n \n \nclass _Outcome(object):\n def __init__(self,result=None):\n  self.expecting_failure=False\n  self.result=result\n  self.result_supports_subtests=hasattr(result,\"addSubTest\")\n  self.success=True\n  self.expectedFailure=None\n  \n @contextlib.contextmanager\n def testPartExecutor(self,test_case,subTest=False):\n  old_success=self.success\n  self.success=True\n  try:\n   yield\n  except KeyboardInterrupt:\n   raise\n  except SkipTest as e:\n   self.success=False\n   _addSkip(self.result,test_case,str(e))\n  except _ShouldStop:\n   pass\n  except:\n   exc_info=sys.exc_info()\n   if self.expecting_failure:\n    self.expectedFailure=exc_info\n   else:\n    self.success=False\n    if subTest:\n     self.result.addSubTest(test_case.test_case,test_case,exc_info)\n    else:\n     _addError(self.result,test_case,exc_info)\n     \n     \n   exc_info=None\n  else:\n   if subTest and self.success:\n    self.result.addSubTest(test_case.test_case,test_case,None)\n  finally:\n   self.success=self.success and old_success\n   \n   \ndef _addSkip(result,test_case,reason):\n addSkip=getattr(result,'addSkip',None)\n if addSkip is not None:\n  addSkip(test_case,reason)\n else:\n  warnings.warn(\"TestResult has no addSkip method, skips not reported\",\n  RuntimeWarning,2)\n  result.addSuccess(test_case)\n  \ndef _addError(result,test,exc_info):\n if result is not None and exc_info is not None:\n  if issubclass(exc_info[0],test.failureException):\n   result.addFailure(test,exc_info)\n  else:\n   result.addError(test,exc_info)\n   \ndef _id(obj):\n return obj\n \n \ndef _enter_context(cm,addcleanup):\n\n\n cls=type(cm)\n try:\n  enter=cls.__enter__\n  exit=cls.__exit__\n except AttributeError:\n  raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n  f\"not support the context manager protocol\")from None\n result=enter(cm)\n addcleanup(exit,cm,None,None,None)\n return result\n \n \n_module_cleanups=[]\ndef addModuleCleanup(function,/,*args,**kwargs):\n ''\n \n _module_cleanups.append((function,args,kwargs))\n \ndef enterModuleContext(cm):\n ''\n return _enter_context(cm,addModuleCleanup)\n \n \ndef doModuleCleanups():\n ''\n \n exceptions=[]\n while _module_cleanups:\n  function,args,kwargs=_module_cleanups.pop()\n  try:\n   function(*args,**kwargs)\n  except Exception as exc:\n   exceptions.append(exc)\n if exceptions:\n \n \n  raise exceptions[0]\n  \n  \ndef skip(reason):\n ''\n\n \n def decorator(test_item):\n  if not isinstance(test_item,type):\n   @functools.wraps(test_item)\n   def skip_wrapper(*args,**kwargs):\n    raise SkipTest(reason)\n   test_item=skip_wrapper\n   \n  test_item.__unittest_skip__=True\n  test_item.__unittest_skip_why__=reason\n  return test_item\n if isinstance(reason,types.FunctionType):\n  test_item=reason\n  reason=''\n  return decorator(test_item)\n return decorator\n \ndef skipIf(condition,reason):\n ''\n\n \n if condition:\n  return skip(reason)\n return _id\n \ndef skipUnless(condition,reason):\n ''\n\n \n if not condition:\n  return skip(reason)\n return _id\n \ndef expectedFailure(test_item):\n test_item.__unittest_expecting_failure__=True\n return test_item\n \ndef _is_subtype(expected,basetype):\n if isinstance(expected,tuple):\n  return all(_is_subtype(e,basetype)for e in expected)\n return isinstance(expected,type)and issubclass(expected,basetype)\n \nclass _BaseTestCaseContext:\n\n def __init__(self,test_case):\n  self.test_case=test_case\n  \n def _raiseFailure(self,standardMsg):\n  msg=self.test_case._formatMessage(self.msg,standardMsg)\n  raise self.test_case.failureException(msg)\n  \nclass _AssertRaisesBaseContext(_BaseTestCaseContext):\n\n def __init__(self,expected,test_case,expected_regex=None):\n  _BaseTestCaseContext.__init__(self,test_case)\n  self.expected=expected\n  self.test_case=test_case\n  if expected_regex is not None:\n   expected_regex=re.compile(expected_regex)\n  self.expected_regex=expected_regex\n  self.obj_name=None\n  self.msg=None\n  \n def handle(self,name,args,kwargs):\n  ''\n\n\n\n\n  \n  try:\n   if not _is_subtype(self.expected,self._base_type):\n    raise TypeError('%s() arg 1 must be %s'%\n    (name,self._base_type_str))\n   if not args:\n    self.msg=kwargs.pop('msg',None)\n    if kwargs:\n     raise TypeError('%r is an invalid keyword argument for '\n     'this function'%(next(iter(kwargs)),))\n    return self\n    \n   callable_obj,*args=args\n   try:\n    self.obj_name=callable_obj.__name__\n   except AttributeError:\n    self.obj_name=str(callable_obj)\n   with self:\n    callable_obj(*args,**kwargs)\n  finally:\n  \n   self=None\n   \n   \nclass _AssertRaisesContext(_AssertRaisesBaseContext):\n ''\n \n _base_type=BaseException\n _base_type_str='an exception type or tuple of exception types'\n \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,tb):\n  if exc_type is None:\n   try:\n    exc_name=self.expected.__name__\n   except AttributeError:\n    exc_name=str(self.expected)\n   if self.obj_name:\n    self._raiseFailure(\"{} not raised by {}\".format(exc_name,\n    self.obj_name))\n   else:\n    self._raiseFailure(\"{} not raised\".format(exc_name))\n  else:\n   traceback.clear_frames(tb)\n  if not issubclass(exc_type,self.expected):\n  \n   return False\n   \n  self.exception=exc_value.with_traceback(None)\n  if self.expected_regex is None:\n   return True\n   \n  expected_regex=self.expected_regex\n  if not expected_regex.search(str(exc_value)):\n   self._raiseFailure('\"{}\" does not match \"{}\"'.format(\n   expected_regex.pattern,str(exc_value)))\n  return True\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass _AssertWarnsContext(_AssertRaisesBaseContext):\n ''\n \n _base_type=Warning\n _base_type_str='a warning type or tuple of warning types'\n \n def __enter__(self):\n \n \n  for v in list(sys.modules.values()):\n   if getattr(v,'__warningregistry__',None):\n    v.__warningregistry__={}\n  self.warnings_manager=warnings.catch_warnings(record=True)\n  self.warnings=self.warnings_manager.__enter__()\n  warnings.simplefilter(\"always\",self.expected)\n  return self\n  \n def __exit__(self,exc_type,exc_value,tb):\n  self.warnings_manager.__exit__(exc_type,exc_value,tb)\n  if exc_type is not None:\n  \n   return\n  try:\n   exc_name=self.expected.__name__\n  except AttributeError:\n   exc_name=str(self.expected)\n  first_matching=None\n  for m in self.warnings:\n   w=m.message\n   if not isinstance(w,self.expected):\n    continue\n   if first_matching is None:\n    first_matching=w\n   if(self.expected_regex is not None and\n   not self.expected_regex.search(str(w))):\n    continue\n    \n   self.warning=w\n   self.filename=m.filename\n   self.lineno=m.lineno\n   return\n   \n  if first_matching is not None:\n   self._raiseFailure('\"{}\" does not match \"{}\"'.format(\n   self.expected_regex.pattern,str(first_matching)))\n  if self.obj_name:\n   self._raiseFailure(\"{} not triggered by {}\".format(exc_name,\n   self.obj_name))\n  else:\n   self._raiseFailure(\"{} not triggered\".format(exc_name))\n   \n   \nclass _OrderedChainMap(collections.ChainMap):\n def __iter__(self):\n  seen=set()\n  for mapping in self.maps:\n   for k in mapping:\n    if k not in seen:\n     seen.add(k)\n     yield k\n     \n     \nclass TestCase(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n failureException=AssertionError\n \n longMessage=True\n \n maxDiff=80 *8\n \n \n \n _diffThreshold=2 **16\n \n def __init_subclass__(cls,*args,**kwargs):\n \n  cls._classSetupFailed=False\n  cls._class_cleanups=[]\n  super().__init_subclass__(*args,**kwargs)\n  \n def __init__(self,methodName='runTest'):\n  ''\n\n\n  \n  self._testMethodName=methodName\n  self._outcome=None\n  self._testMethodDoc='No test'\n  try:\n   testMethod=getattr(self,methodName)\n  except AttributeError:\n   if methodName !='runTest':\n   \n   \n    raise ValueError(\"no such test method in %s: %s\"%\n    (self.__class__,methodName))\n  else:\n   self._testMethodDoc=testMethod.__doc__\n  self._cleanups=[]\n  self._subtest=None\n  \n  \n  \n  \n  self._type_equality_funcs={}\n  self.addTypeEqualityFunc(dict,'assertDictEqual')\n  self.addTypeEqualityFunc(list,'assertListEqual')\n  self.addTypeEqualityFunc(tuple,'assertTupleEqual')\n  self.addTypeEqualityFunc(set,'assertSetEqual')\n  self.addTypeEqualityFunc(frozenset,'assertSetEqual')\n  self.addTypeEqualityFunc(str,'assertMultiLineEqual')\n  \n def addTypeEqualityFunc(self,typeobj,function):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  self._type_equality_funcs[typeobj]=function\n  \n def addCleanup(self,function,/,*args,**kwargs):\n  ''\n\n\n\n  \n  self._cleanups.append((function,args,kwargs))\n  \n def enterContext(self,cm):\n  ''\n\n\n\n  \n  return _enter_context(cm,self.addCleanup)\n  \n @classmethod\n def addClassCleanup(cls,function,/,*args,**kwargs):\n  ''\n  \n  cls._class_cleanups.append((function,args,kwargs))\n  \n @classmethod\n def enterClassContext(cls,cm):\n  ''\n  return _enter_context(cm,cls.addClassCleanup)\n  \n def setUp(self):\n  ''\n  pass\n  \n def tearDown(self):\n  ''\n  pass\n  \n @classmethod\n def setUpClass(cls):\n  ''\n  \n @classmethod\n def tearDownClass(cls):\n  ''\n  \n def countTestCases(self):\n  return 1\n  \n def defaultTestResult(self):\n  return result.TestResult()\n  \n def shortDescription(self):\n  ''\n\n\n\n\n  \n  doc=self._testMethodDoc\n  return doc.strip().split(\"\\n\")[0].strip()if doc else None\n  \n  \n def id(self):\n  return \"%s.%s\"%(strclass(self.__class__),self._testMethodName)\n  \n def __eq__(self,other):\n  if type(self)is not type(other):\n   return NotImplemented\n   \n  return self._testMethodName ==other._testMethodName\n  \n def __hash__(self):\n  return hash((type(self),self._testMethodName))\n  \n def __str__(self):\n  return \"%s (%s.%s)\"%(self._testMethodName,strclass(self.__class__),self._testMethodName)\n  \n def __repr__(self):\n  return \"<%s testMethod=%s>\"%\\\n  (strclass(self.__class__),self._testMethodName)\n  \n @contextlib.contextmanager\n def subTest(self,msg=_subtest_msg_sentinel,**params):\n  ''\n\n\n\n\n  \n  if self._outcome is None or not self._outcome.result_supports_subtests:\n   yield\n   return\n  parent=self._subtest\n  if parent is None:\n   params_map=_OrderedChainMap(params)\n  else:\n   params_map=parent.params.new_child(params)\n  self._subtest=_SubTest(self,msg,params_map)\n  try:\n   with self._outcome.testPartExecutor(self._subtest,subTest=True):\n    yield\n   if not self._outcome.success:\n    result=self._outcome.result\n    if result is not None and result.failfast:\n     raise _ShouldStop\n   elif self._outcome.expectedFailure:\n   \n   \n    raise _ShouldStop\n  finally:\n   self._subtest=parent\n   \n def _addExpectedFailure(self,result,exc_info):\n  try:\n   addExpectedFailure=result.addExpectedFailure\n  except AttributeError:\n   warnings.warn(\"TestResult has no addExpectedFailure method, reporting as passes\",\n   RuntimeWarning)\n   result.addSuccess(self)\n  else:\n   addExpectedFailure(self,exc_info)\n   \n def _addUnexpectedSuccess(self,result):\n  try:\n   addUnexpectedSuccess=result.addUnexpectedSuccess\n  except AttributeError:\n   warnings.warn(\"TestResult has no addUnexpectedSuccess method, reporting as failure\",\n   RuntimeWarning)\n   \n   \n   try:\n    raise _UnexpectedSuccess from None\n   except _UnexpectedSuccess:\n    result.addFailure(self,sys.exc_info())\n  else:\n   addUnexpectedSuccess(self)\n   \n def _addDuration(self,result,elapsed):\n  try:\n   addDuration=result.addDuration\n  except AttributeError:\n   warnings.warn(\"TestResult has no addDuration method\",\n   RuntimeWarning)\n  else:\n   addDuration(self,elapsed)\n   \n def _callSetUp(self):\n  self.setUp()\n  \n def _callTestMethod(self,method):\n  if method()is not None:\n   warnings.warn(f'It is deprecated to return a value that is not None from a '\n   f'test case ({method})',DeprecationWarning,stacklevel=3)\n   \n def _callTearDown(self):\n  self.tearDown()\n  \n def _callCleanup(self,function,/,*args,**kwargs):\n  function(*args,**kwargs)\n  \n def run(self,result=None):\n  if result is None:\n   result=self.defaultTestResult()\n   startTestRun=getattr(result,'startTestRun',None)\n   stopTestRun=getattr(result,'stopTestRun',None)\n   if startTestRun is not None:\n    startTestRun()\n  else:\n   stopTestRun=None\n   \n  result.startTest(self)\n  try:\n   testMethod=getattr(self,self._testMethodName)\n   if(getattr(self.__class__,\"__unittest_skip__\",False)or\n   getattr(testMethod,\"__unittest_skip__\",False)):\n   \n    skip_why=(getattr(self.__class__,'__unittest_skip_why__','')\n    or getattr(testMethod,'__unittest_skip_why__',''))\n    _addSkip(result,self,skip_why)\n    return result\n    \n   expecting_failure=(\n   getattr(self,\"__unittest_expecting_failure__\",False)or\n   getattr(testMethod,\"__unittest_expecting_failure__\",False)\n   )\n   outcome=_Outcome(result)\n   start_time=time.perf_counter()\n   try:\n    self._outcome=outcome\n    \n    with outcome.testPartExecutor(self):\n     self._callSetUp()\n    if outcome.success:\n     outcome.expecting_failure=expecting_failure\n     with outcome.testPartExecutor(self):\n      self._callTestMethod(testMethod)\n     outcome.expecting_failure=False\n     with outcome.testPartExecutor(self):\n      self._callTearDown()\n    self.doCleanups()\n    self._addDuration(result,(time.perf_counter()-start_time))\n    \n    if outcome.success:\n     if expecting_failure:\n      if outcome.expectedFailure:\n       self._addExpectedFailure(result,outcome.expectedFailure)\n      else:\n       self._addUnexpectedSuccess(result)\n     else:\n      result.addSuccess(self)\n    return result\n   finally:\n   \n   \n    outcome.expectedFailure=None\n    outcome=None\n    \n    \n    self._outcome=None\n    \n  finally:\n   result.stopTest(self)\n   if stopTestRun is not None:\n    stopTestRun()\n    \n def doCleanups(self):\n  ''\n  \n  outcome=self._outcome or _Outcome()\n  while self._cleanups:\n   function,args,kwargs=self._cleanups.pop()\n   with outcome.testPartExecutor(self):\n    self._callCleanup(function,*args,**kwargs)\n    \n    \n    \n  return outcome.success\n  \n @classmethod\n def doClassCleanups(cls):\n  ''\n  \n  cls.tearDown_exceptions=[]\n  while cls._class_cleanups:\n   function,args,kwargs=cls._class_cleanups.pop()\n   try:\n    function(*args,**kwargs)\n   except Exception:\n    cls.tearDown_exceptions.append(sys.exc_info())\n    \n def __call__(self,*args,**kwds):\n  return self.run(*args,**kwds)\n  \n def debug(self):\n  ''\n  testMethod=getattr(self,self._testMethodName)\n  if(getattr(self.__class__,\"__unittest_skip__\",False)or\n  getattr(testMethod,\"__unittest_skip__\",False)):\n  \n   skip_why=(getattr(self.__class__,'__unittest_skip_why__','')\n   or getattr(testMethod,'__unittest_skip_why__',''))\n   raise SkipTest(skip_why)\n   \n  self._callSetUp()\n  self._callTestMethod(testMethod)\n  self._callTearDown()\n  while self._cleanups:\n   function,args,kwargs=self._cleanups.pop()\n   self._callCleanup(function,*args,**kwargs)\n   \n def skipTest(self,reason):\n  ''\n  raise SkipTest(reason)\n  \n def fail(self,msg=None):\n  ''\n  raise self.failureException(msg)\n  \n def assertFalse(self,expr,msg=None):\n  ''\n  if expr:\n   msg=self._formatMessage(msg,\"%s is not false\"%safe_repr(expr))\n   raise self.failureException(msg)\n   \n def assertTrue(self,expr,msg=None):\n  ''\n  if not expr:\n   msg=self._formatMessage(msg,\"%s is not true\"%safe_repr(expr))\n   raise self.failureException(msg)\n   \n def _formatMessage(self,msg,standardMsg):\n  ''\n\n\n\n\n\n\n\n  \n  if not self.longMessage:\n   return msg or standardMsg\n  if msg is None:\n   return standardMsg\n  try:\n  \n  \n   return '%s : %s'%(standardMsg,msg)\n  except UnicodeDecodeError:\n   return '%s : %s'%(safe_repr(standardMsg),safe_repr(msg))\n   \n def assertRaises(self,expected_exception,*args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertRaisesContext(expected_exception,self)\n  try:\n   return context.handle('assertRaises',args,kwargs)\n  finally:\n  \n   context=None\n   \n def assertWarns(self,expected_warning,*args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertWarnsContext(expected_warning,self)\n  return context.handle('assertWarns',args,kwargs)\n  \n def assertLogs(self,logger=None,level=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  from._log import _AssertLogsContext\n  return _AssertLogsContext(self,logger,level,no_logs=False)\n  \n def assertNoLogs(self,logger=None,level=None):\n  ''\n\n\n\n  \n  from._log import _AssertLogsContext\n  return _AssertLogsContext(self,logger,level,no_logs=True)\n  \n def _getAssertEqualityFunc(self,first,second):\n  ''\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if type(first)is type(second):\n   asserter=self._type_equality_funcs.get(type(first))\n   if asserter is not None:\n    if isinstance(asserter,str):\n     asserter=getattr(self,asserter)\n    return asserter\n    \n  return self._baseAssertEqual\n  \n def _baseAssertEqual(self,first,second,msg=None):\n  ''\n  if not first ==second:\n   standardMsg='%s != %s'%_common_shorten_repr(first,second)\n   msg=self._formatMessage(msg,standardMsg)\n   raise self.failureException(msg)\n   \n def assertEqual(self,first,second,msg=None):\n  ''\n\n  \n  assertion_func=self._getAssertEqualityFunc(first,second)\n  assertion_func(first,second,msg=msg)\n  \n def assertNotEqual(self,first,second,msg=None):\n  ''\n\n  \n  if not first !=second:\n   msg=self._formatMessage(msg,'%s == %s'%(safe_repr(first),\n   safe_repr(second)))\n   raise self.failureException(msg)\n   \n def assertAlmostEqual(self,first,second,places=None,msg=None,\n delta=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if first ==second:\n  \n   return\n  if delta is not None and places is not None:\n   raise TypeError(\"specify delta or places not both\")\n   \n  diff=abs(first -second)\n  if delta is not None:\n   if diff <=delta:\n    return\n    \n   standardMsg='%s != %s within %s delta (%s difference)'%(\n   safe_repr(first),\n   safe_repr(second),\n   safe_repr(delta),\n   safe_repr(diff))\n  else:\n   if places is None:\n    places=7\n    \n   if round(diff,places)==0:\n    return\n    \n   standardMsg='%s != %s within %r places (%s difference)'%(\n   safe_repr(first),\n   safe_repr(second),\n   places,\n   safe_repr(diff))\n  msg=self._formatMessage(msg,standardMsg)\n  raise self.failureException(msg)\n  \n def assertNotAlmostEqual(self,first,second,places=None,msg=None,\n delta=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  if delta is not None and places is not None:\n   raise TypeError(\"specify delta or places not both\")\n  diff=abs(first -second)\n  if delta is not None:\n   if not(first ==second)and diff >delta:\n    return\n   standardMsg='%s == %s within %s delta (%s difference)'%(\n   safe_repr(first),\n   safe_repr(second),\n   safe_repr(delta),\n   safe_repr(diff))\n  else:\n   if places is None:\n    places=7\n   if not(first ==second)and round(diff,places)!=0:\n    return\n   standardMsg='%s == %s within %r places'%(safe_repr(first),\n   safe_repr(second),\n   places)\n   \n  msg=self._formatMessage(msg,standardMsg)\n  raise self.failureException(msg)\n  \n def assertSequenceEqual(self,seq1,seq2,msg=None,seq_type=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if seq_type is not None:\n   seq_type_name=seq_type.__name__\n   if not isinstance(seq1,seq_type):\n    raise self.failureException('First sequence is not a %s: %s'\n    %(seq_type_name,safe_repr(seq1)))\n   if not isinstance(seq2,seq_type):\n    raise self.failureException('Second sequence is not a %s: %s'\n    %(seq_type_name,safe_repr(seq2)))\n  else:\n   seq_type_name=\"sequence\"\n   \n  differing=None\n  try:\n   len1=len(seq1)\n  except(TypeError,NotImplementedError):\n   differing='First %s has no length.    Non-sequence?'%(\n   seq_type_name)\n   \n  if differing is None:\n   try:\n    len2=len(seq2)\n   except(TypeError,NotImplementedError):\n    differing='Second %s has no length.    Non-sequence?'%(\n    seq_type_name)\n    \n  if differing is None:\n   if seq1 ==seq2:\n    return\n    \n   differing='%ss differ: %s != %s\\n'%(\n   (seq_type_name.capitalize(),)+\n   _common_shorten_repr(seq1,seq2))\n   \n   for i in range(min(len1,len2)):\n    try:\n     item1=seq1[i]\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('\\nUnable to index element %d of first %s\\n'%\n     (i,seq_type_name))\n     break\n     \n    try:\n     item2=seq2[i]\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('\\nUnable to index element %d of second %s\\n'%\n     (i,seq_type_name))\n     break\n     \n    if item1 !=item2:\n     differing +=('\\nFirst differing element %d:\\n%s\\n%s\\n'%\n     ((i,)+_common_shorten_repr(item1,item2)))\n     break\n   else:\n    if(len1 ==len2 and seq_type is None and\n    type(seq1)!=type(seq2)):\n    \n     return\n     \n   if len1 >len2:\n    differing +=('\\nFirst %s contains %d additional '\n    'elements.\\n'%(seq_type_name,len1 -len2))\n    try:\n     differing +=('First extra element %d:\\n%s\\n'%\n     (len2,safe_repr(seq1[len2])))\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('Unable to index element %d '\n     'of first %s\\n'%(len2,seq_type_name))\n   elif len1 <len2:\n    differing +=('\\nSecond %s contains %d additional '\n    'elements.\\n'%(seq_type_name,len2 -len1))\n    try:\n     differing +=('First extra element %d:\\n%s\\n'%\n     (len1,safe_repr(seq2[len1])))\n    except(TypeError,IndexError,NotImplementedError):\n     differing +=('Unable to index element %d '\n     'of second %s\\n'%(len1,seq_type_name))\n  standardMsg=differing\n  diffMsg='\\n'+'\\n'.join(\n  difflib.ndiff(pprint.pformat(seq1).splitlines(),\n  pprint.pformat(seq2).splitlines()))\n  \n  standardMsg=self._truncateMessage(standardMsg,diffMsg)\n  msg=self._formatMessage(msg,standardMsg)\n  self.fail(msg)\n  \n def _truncateMessage(self,message,diff):\n  max_diff=self.maxDiff\n  if max_diff is None or len(diff)<=max_diff:\n   return message+diff\n  return message+(DIFF_OMITTED %len(diff))\n  \n def assertListEqual(self,list1,list2,msg=None):\n  ''\n\n\n\n\n\n\n\n  \n  self.assertSequenceEqual(list1,list2,msg,seq_type=list)\n  \n def assertTupleEqual(self,tuple1,tuple2,msg=None):\n  ''\n\n\n\n\n\n\n  \n  self.assertSequenceEqual(tuple1,tuple2,msg,seq_type=tuple)\n  \n def assertSetEqual(self,set1,set2,msg=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   difference1=set1.difference(set2)\n  except TypeError as e:\n   self.fail('invalid type when attempting set difference: %s'%e)\n  except AttributeError as e:\n   self.fail('first argument does not support set difference: %s'%e)\n   \n  try:\n   difference2=set2.difference(set1)\n  except TypeError as e:\n   self.fail('invalid type when attempting set difference: %s'%e)\n  except AttributeError as e:\n   self.fail('second argument does not support set difference: %s'%e)\n   \n  if not(difference1 or difference2):\n   return\n   \n  lines=[]\n  if difference1:\n   lines.append('Items in the first set but not the second:')\n   for item in difference1:\n    lines.append(repr(item))\n  if difference2:\n   lines.append('Items in the second set but not the first:')\n   for item in difference2:\n    lines.append(repr(item))\n    \n  standardMsg='\\n'.join(lines)\n  self.fail(self._formatMessage(msg,standardMsg))\n  \n def assertIn(self,member,container,msg=None):\n  ''\n  if member not in container:\n   standardMsg='%s not found in %s'%(safe_repr(member),\n   safe_repr(container))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertNotIn(self,member,container,msg=None):\n  ''\n  if member in container:\n   standardMsg='%s unexpectedly found in %s'%(safe_repr(member),\n   safe_repr(container))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIs(self,expr1,expr2,msg=None):\n  ''\n  if expr1 is not expr2:\n   standardMsg='%s is not %s'%(safe_repr(expr1),\n   safe_repr(expr2))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsNot(self,expr1,expr2,msg=None):\n  ''\n  if expr1 is expr2:\n   standardMsg='unexpectedly identical: %s'%(safe_repr(expr1),)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertDictEqual(self,d1,d2,msg=None):\n  self.assertIsInstance(d1,dict,'First argument is not a dictionary')\n  self.assertIsInstance(d2,dict,'Second argument is not a dictionary')\n  \n  if d1 !=d2:\n   standardMsg='%s != %s'%_common_shorten_repr(d1,d2)\n   diff=('\\n'+'\\n'.join(difflib.ndiff(\n   pprint.pformat(d1).splitlines(),\n   pprint.pformat(d2).splitlines())))\n   standardMsg=self._truncateMessage(standardMsg,diff)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertCountEqual(self,first,second,msg=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  first_seq,second_seq=list(first),list(second)\n  try:\n   first=collections.Counter(first_seq)\n   second=collections.Counter(second_seq)\n  except TypeError:\n  \n   differences=_count_diff_all_purpose(first_seq,second_seq)\n  else:\n   if first ==second:\n    return\n   differences=_count_diff_hashable(first_seq,second_seq)\n   \n  if differences:\n   standardMsg='Element counts were not equal:\\n'\n   lines=['First has %d, Second has %d:  %r'%diff for diff in differences]\n   diffMsg='\\n'.join(lines)\n   standardMsg=self._truncateMessage(standardMsg,diffMsg)\n   msg=self._formatMessage(msg,standardMsg)\n   self.fail(msg)\n   \n def assertMultiLineEqual(self,first,second,msg=None):\n  ''\n  self.assertIsInstance(first,str,\"First argument is not a string\")\n  self.assertIsInstance(second,str,\"Second argument is not a string\")\n  \n  if first !=second:\n  \n   if(len(first)>self._diffThreshold or\n   len(second)>self._diffThreshold):\n    self._baseAssertEqual(first,second,msg)\n    \n    \n    \n    \n    \n   first_presplit=first\n   second_presplit=second\n   if first and second:\n    if first[-1]!='\\n'or second[-1]!='\\n':\n     first_presplit +='\\n'\n     second_presplit +='\\n'\n   elif second and second[-1]!='\\n':\n    second_presplit +='\\n'\n   elif first and first[-1]!='\\n':\n    first_presplit +='\\n'\n    \n   firstlines=first_presplit.splitlines(keepends=True)\n   secondlines=second_presplit.splitlines(keepends=True)\n   \n   \n   standardMsg='%s != %s'%_common_shorten_repr(first,second)\n   diff='\\n'+''.join(difflib.ndiff(firstlines,secondlines))\n   standardMsg=self._truncateMessage(standardMsg,diff)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertLess(self,a,b,msg=None):\n  ''\n  if not a <b:\n   standardMsg='%s not less than %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertLessEqual(self,a,b,msg=None):\n  ''\n  if not a <=b:\n   standardMsg='%s not less than or equal to %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertGreater(self,a,b,msg=None):\n  ''\n  if not a >b:\n   standardMsg='%s not greater than %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertGreaterEqual(self,a,b,msg=None):\n  ''\n  if not a >=b:\n   standardMsg='%s not greater than or equal to %s'%(safe_repr(a),safe_repr(b))\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsNone(self,obj,msg=None):\n  ''\n  if obj is not None:\n   standardMsg='%s is not None'%(safe_repr(obj),)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsNotNone(self,obj,msg=None):\n  ''\n  if obj is None:\n   standardMsg='unexpectedly None'\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertIsInstance(self,obj,cls,msg=None):\n  ''\n  \n  if not isinstance(obj,cls):\n   standardMsg='%s is not an instance of %r'%(safe_repr(obj),cls)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertNotIsInstance(self,obj,cls,msg=None):\n  ''\n  if isinstance(obj,cls):\n   standardMsg='%s is an instance of %r'%(safe_repr(obj),cls)\n   self.fail(self._formatMessage(msg,standardMsg))\n   \n def assertRaisesRegex(self,expected_exception,expected_regex,\n *args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertRaisesContext(expected_exception,self,expected_regex)\n  return context.handle('assertRaisesRegex',args,kwargs)\n  \n def assertWarnsRegex(self,expected_warning,expected_regex,\n *args,**kwargs):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  context=_AssertWarnsContext(expected_warning,self,expected_regex)\n  return context.handle('assertWarnsRegex',args,kwargs)\n  \n def assertRegex(self,text,expected_regex,msg=None):\n  ''\n  if isinstance(expected_regex,(str,bytes)):\n   assert expected_regex,\"expected_regex must not be empty.\"\n   expected_regex=re.compile(expected_regex)\n  if not expected_regex.search(text):\n   standardMsg=\"Regex didn't match: %r not found in %r\"%(\n   expected_regex.pattern,text)\n   \n   msg=self._formatMessage(msg,standardMsg)\n   raise self.failureException(msg)\n   \n def assertNotRegex(self,text,unexpected_regex,msg=None):\n  ''\n  if isinstance(unexpected_regex,(str,bytes)):\n   unexpected_regex=re.compile(unexpected_regex)\n  match=unexpected_regex.search(text)\n  if match:\n   standardMsg='Regex matched: %r matches %r in %r'%(\n   text[match.start():match.end()],\n   unexpected_regex.pattern,\n   text)\n   \n   msg=self._formatMessage(msg,standardMsg)\n   raise self.failureException(msg)\n   \n   \n   \nclass FunctionTestCase(TestCase):\n ''\n\n\n\n\n\n \n \n def __init__(self,testFunc,setUp=None,tearDown=None,description=None):\n  super(FunctionTestCase,self).__init__()\n  self._setUpFunc=setUp\n  self._tearDownFunc=tearDown\n  self._testFunc=testFunc\n  self._description=description\n  \n def setUp(self):\n  if self._setUpFunc is not None:\n   self._setUpFunc()\n   \n def tearDown(self):\n  if self._tearDownFunc is not None:\n   self._tearDownFunc()\n   \n def runTest(self):\n  self._testFunc()\n  \n def id(self):\n  return self._testFunc.__name__\n  \n def __eq__(self,other):\n  if not isinstance(other,self.__class__):\n   return NotImplemented\n   \n  return self._setUpFunc ==other._setUpFunc and\\\n  self._tearDownFunc ==other._tearDownFunc and\\\n  self._testFunc ==other._testFunc and\\\n  self._description ==other._description\n  \n def __hash__(self):\n  return hash((type(self),self._setUpFunc,self._tearDownFunc,\n  self._testFunc,self._description))\n  \n def __str__(self):\n  return \"%s (%s)\"%(strclass(self.__class__),\n  self._testFunc.__name__)\n  \n def __repr__(self):\n  return \"<%s tec=%s>\"%(strclass(self.__class__),\n  self._testFunc)\n  \n def shortDescription(self):\n  if self._description is not None:\n   return self._description\n  doc=self._testFunc.__doc__\n  return doc and doc.split(\"\\n\")[0].strip()or None\n  \n  \nclass _SubTest(TestCase):\n\n def __init__(self,test_case,message,params):\n  super().__init__()\n  self._message=message\n  self.test_case=test_case\n  self.params=params\n  self.failureException=test_case.failureException\n  \n def runTest(self):\n  raise NotImplementedError(\"subtests cannot be run directly\")\n  \n def _subDescription(self):\n  parts=[]\n  if self._message is not _subtest_msg_sentinel:\n   parts.append(\"[{}]\".format(self._message))\n  if self.params:\n   params_desc=', '.join(\n   \"{}={!r}\".format(k,v)\n   for(k,v)in self.params.items())\n   parts.append(\"({})\".format(params_desc))\n  return \" \".join(parts)or '(<subtest>)'\n  \n def id(self):\n  return \"{} {}\".format(self.test_case.id(),self._subDescription())\n  \n def shortDescription(self):\n  ''\n\n  \n  return self.test_case.shortDescription()\n  \n def __str__(self):\n  return \"{} {}\".format(self.test_case,self._subDescription())\n", ["collections", "contextlib", "difflib", "functools", "pprint", "re", "sys", "time", "traceback", "types", "unittest", "unittest._log", "unittest.result", "unittest.util", "warnings"]], "unittest.main": [".py", "''\n\nimport sys\nimport argparse\nimport os\nimport warnings\n\nfrom. import loader,runner\nfrom.signals import installHandler\n\n__unittest=True\n_NO_TESTS_EXITCODE=5\n\nMAIN_EXAMPLES=\"\"\"\\\nExamples:\n  %(prog)s test_module               - run tests from test_module\n  %(prog)s module.TestClass          - run tests from module.TestClass\n  %(prog)s module.Class.test_method  - run specified test method\n  %(prog)s path/to/test_file.py      - run tests from test_file.py\n\"\"\"\n\nMODULE_EXAMPLES=\"\"\"\\\nExamples:\n  %(prog)s                           - run default set of tests\n  %(prog)s MyTestSuite               - run suite 'MyTestSuite'\n  %(prog)s MyTestCase.testSomething  - run MyTestCase.testSomething\n  %(prog)s MyTestCase                - run all 'test*' test methods\n                                       in MyTestCase\n\"\"\"\n\ndef _convert_name(name):\n\n\n\n\n if os.path.isfile(name)and name.lower().endswith('.py'):\n  if os.path.isabs(name):\n   rel_path=os.path.relpath(name,os.getcwd())\n   if os.path.isabs(rel_path)or rel_path.startswith(os.pardir):\n    return name\n   name=rel_path\n   \n   \n  return os.path.normpath(name)[:-3].replace('\\\\','.').replace('/','.')\n return name\n \ndef _convert_names(names):\n return[_convert_name(name)for name in names]\n \n \ndef _convert_select_pattern(pattern):\n if not '*'in pattern:\n  pattern='*%s*'%pattern\n return pattern\n \n \nclass TestProgram(object):\n ''\n\n \n \n module=None\n verbosity=1\n failfast=catchbreak=buffer=progName=warnings=testNamePatterns=None\n _discovery_parser=None\n \n def __init__(self,module='__main__',defaultTest=None,argv=None,\n testRunner=None,testLoader=loader.defaultTestLoader,\n exit=True,verbosity=1,failfast=None,catchbreak=None,\n buffer=None,warnings=None,*,tb_locals=False,\n durations=None):\n  if isinstance(module,str):\n   self.module=__import__(module)\n   for part in module.split('.')[1:]:\n    self.module=getattr(self.module,part)\n  else:\n   self.module=module\n  if argv is None:\n   argv=sys.argv\n   \n  self.exit=exit\n  self.failfast=failfast\n  self.catchbreak=catchbreak\n  self.verbosity=verbosity\n  self.buffer=buffer\n  self.tb_locals=tb_locals\n  self.durations=durations\n  if warnings is None and not sys.warnoptions:\n  \n  \n  \n   self.warnings='default'\n  else:\n  \n  \n  \n  \n  \n   self.warnings=warnings\n  self.defaultTest=defaultTest\n  self.testRunner=testRunner\n  self.testLoader=testLoader\n  self.progName=os.path.basename(argv[0])\n  self.parseArgs(argv)\n  self.runTests()\n  \n def usageExit(self,msg=None):\n  warnings.warn(\"TestProgram.usageExit() is deprecated and will be\"\n  \" removed in Python 3.13\",DeprecationWarning)\n  if msg:\n   print(msg)\n  if self._discovery_parser is None:\n   self._initArgParsers()\n  self._print_help()\n  sys.exit(2)\n  \n def _print_help(self,*args,**kwargs):\n  if self.module is None:\n   print(self._main_parser.format_help())\n   print(MAIN_EXAMPLES %{'prog':self.progName})\n   self._discovery_parser.print_help()\n  else:\n   print(self._main_parser.format_help())\n   print(MODULE_EXAMPLES %{'prog':self.progName})\n   \n def parseArgs(self,argv):\n  self._initArgParsers()\n  if self.module is None:\n   if len(argv)>1 and argv[1].lower()=='discover':\n    self._do_discovery(argv[2:])\n    return\n   self._main_parser.parse_args(argv[1:],self)\n   if not self.tests:\n   \n   \n    self._do_discovery([])\n    return\n  else:\n   self._main_parser.parse_args(argv[1:],self)\n   \n  if self.tests:\n   self.testNames=_convert_names(self.tests)\n   if __name__ =='__main__':\n   \n    self.module=None\n  elif self.defaultTest is None:\n  \n   self.testNames=None\n  elif isinstance(self.defaultTest,str):\n   self.testNames=(self.defaultTest,)\n  else:\n   self.testNames=list(self.defaultTest)\n  self.createTests()\n  \n def createTests(self,from_discovery=False,Loader=None):\n  if self.testNamePatterns:\n   self.testLoader.testNamePatterns=self.testNamePatterns\n  if from_discovery:\n   loader=self.testLoader if Loader is None else Loader()\n   self.test=loader.discover(self.start,self.pattern,self.top)\n  elif self.testNames is None:\n   self.test=self.testLoader.loadTestsFromModule(self.module)\n  else:\n   self.test=self.testLoader.loadTestsFromNames(self.testNames,\n   self.module)\n   \n def _initArgParsers(self):\n  parent_parser=self._getParentArgParser()\n  self._main_parser=self._getMainArgParser(parent_parser)\n  self._discovery_parser=self._getDiscoveryArgParser(parent_parser)\n  \n def _getParentArgParser(self):\n  parser=argparse.ArgumentParser(add_help=False)\n  \n  parser.add_argument('-v','--verbose',dest='verbosity',\n  action='store_const',const=2,\n  help='Verbose output')\n  parser.add_argument('-q','--quiet',dest='verbosity',\n  action='store_const',const=0,\n  help='Quiet output')\n  parser.add_argument('--locals',dest='tb_locals',\n  action='store_true',\n  help='Show local variables in tracebacks')\n  parser.add_argument('--durations',dest='durations',type=int,\n  default=None,metavar=\"N\",\n  help='Show the N slowest test cases (N=0 for all)')\n  if self.failfast is None:\n   parser.add_argument('-f','--failfast',dest='failfast',\n   action='store_true',\n   help='Stop on first fail or error')\n   self.failfast=False\n  if self.catchbreak is None:\n   parser.add_argument('-c','--catch',dest='catchbreak',\n   action='store_true',\n   help='Catch Ctrl-C and display results so far')\n   self.catchbreak=False\n  if self.buffer is None:\n   parser.add_argument('-b','--buffer',dest='buffer',\n   action='store_true',\n   help='Buffer stdout and stderr during tests')\n   self.buffer=False\n  if self.testNamePatterns is None:\n   parser.add_argument('-k',dest='testNamePatterns',\n   action='append',type=_convert_select_pattern,\n   help='Only run tests which match the given substring')\n   self.testNamePatterns=[]\n   \n  return parser\n  \n def _getMainArgParser(self,parent):\n  parser=argparse.ArgumentParser(parents=[parent])\n  parser.prog=self.progName\n  parser.print_help=self._print_help\n  \n  parser.add_argument('tests',nargs='*',\n  help='a list of any number of test modules, '\n  'classes and test methods.')\n  \n  return parser\n  \n def _getDiscoveryArgParser(self,parent):\n  parser=argparse.ArgumentParser(parents=[parent])\n  parser.prog='%s discover'%self.progName\n  parser.epilog=('For test discovery all test modules must be '\n  'importable from the top level directory of the '\n  'project.')\n  \n  parser.add_argument('-s','--start-directory',dest='start',\n  help=\"Directory to start discovery ('.' default)\")\n  parser.add_argument('-p','--pattern',dest='pattern',\n  help=\"Pattern to match tests ('test*.py' default)\")\n  parser.add_argument('-t','--top-level-directory',dest='top',\n  help='Top level directory of project (defaults to '\n  'start directory)')\n  for arg in('start','pattern','top'):\n   parser.add_argument(arg,nargs='?',\n   default=argparse.SUPPRESS,\n   help=argparse.SUPPRESS)\n   \n  return parser\n  \n def _do_discovery(self,argv,Loader=None):\n  self.start='.'\n  self.pattern='test*.py'\n  self.top=None\n  if argv is not None:\n  \n   if self._discovery_parser is None:\n   \n    self._initArgParsers()\n   self._discovery_parser.parse_args(argv,self)\n   \n  self.createTests(from_discovery=True,Loader=Loader)\n  \n def runTests(self):\n  if self.catchbreak:\n   installHandler()\n  if self.testRunner is None:\n   self.testRunner=runner.TextTestRunner\n  if isinstance(self.testRunner,type):\n   try:\n    try:\n     testRunner=self.testRunner(verbosity=self.verbosity,\n     failfast=self.failfast,\n     buffer=self.buffer,\n     warnings=self.warnings,\n     tb_locals=self.tb_locals,\n     durations=self.durations)\n    except TypeError:\n    \n     testRunner=self.testRunner(verbosity=self.verbosity,\n     failfast=self.failfast,\n     buffer=self.buffer,\n     warnings=self.warnings)\n   except TypeError:\n   \n    testRunner=self.testRunner()\n  else:\n  \n   testRunner=self.testRunner\n  self.result=testRunner.run(self.test)\n  if self.exit:\n   if self.result.testsRun ==0:\n    sys.exit(_NO_TESTS_EXITCODE)\n   elif self.result.wasSuccessful():\n    sys.exit(0)\n   else:\n    sys.exit(1)\n    \n    \nmain=TestProgram\n", ["argparse", "os", "sys", "unittest", "unittest.loader", "unittest.runner", "unittest.signals", "warnings"]], "unittest.async_case": [".py", "import asyncio\nimport contextvars\nimport inspect\nimport warnings\n\nfrom.case import TestCase\n\n\nclass IsolatedAsyncioTestCase(TestCase):\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n def __init__(self,methodName='runTest'):\n  super().__init__(methodName)\n  self._asyncioRunner=None\n  self._asyncioTestContext=contextvars.copy_context()\n  \n async def asyncSetUp(self):\n  pass\n  \n async def asyncTearDown(self):\n  pass\n  \n def addAsyncCleanup(self,func,/,*args,**kwargs):\n \n \n \n \n \n \n \n \n \n \n \n \n  self.addCleanup(*(func,*args),**kwargs)\n  \n async def enterAsyncContext(self,cm):\n  ''\n\n\n\n  \n  \n  \n  cls=type(cm)\n  try:\n   enter=cls.__aenter__\n   exit=cls.__aexit__\n  except AttributeError:\n   raise TypeError(f\"'{cls.__module__}.{cls.__qualname__}' object does \"\n   f\"not support the asynchronous context manager protocol\"\n   )from None\n  result=await enter(cm)\n  self.addAsyncCleanup(exit,cm,None,None,None)\n  return result\n  \n def _callSetUp(self):\n \n \n \n  self._asyncioRunner.get_loop()\n  self._asyncioTestContext.run(self.setUp)\n  self._callAsync(self.asyncSetUp)\n  \n def _callTestMethod(self,method):\n  if self._callMaybeAsync(method)is not None:\n   warnings.warn(f'It is deprecated to return a value that is not None from a '\n   f'test case ({method})',DeprecationWarning,stacklevel=4)\n   \n def _callTearDown(self):\n  self._callAsync(self.asyncTearDown)\n  self._asyncioTestContext.run(self.tearDown)\n  \n def _callCleanup(self,function,*args,**kwargs):\n  self._callMaybeAsync(function,*args,**kwargs)\n  \n def _callAsync(self,func,/,*args,**kwargs):\n  assert self._asyncioRunner is not None,'asyncio runner is not initialized'\n  assert inspect.iscoroutinefunction(func),f'{func !r} is not an async function'\n  return self._asyncioRunner.run(\n  func(*args,**kwargs),\n  context=self._asyncioTestContext\n  )\n  \n def _callMaybeAsync(self,func,/,*args,**kwargs):\n  assert self._asyncioRunner is not None,'asyncio runner is not initialized'\n  if inspect.iscoroutinefunction(func):\n   return self._asyncioRunner.run(\n   func(*args,**kwargs),\n   context=self._asyncioTestContext,\n   )\n  else:\n   return self._asyncioTestContext.run(func,*args,**kwargs)\n   \n def _setupAsyncioRunner(self):\n  assert self._asyncioRunner is None,'asyncio runner is already initialized'\n  runner=asyncio.Runner(debug=True)\n  self._asyncioRunner=runner\n  \n def _tearDownAsyncioRunner(self):\n  runner=self._asyncioRunner\n  runner.close()\n  \n def run(self,result=None):\n  self._setupAsyncioRunner()\n  try:\n   return super().run(result)\n  finally:\n   self._tearDownAsyncioRunner()\n   \n def debug(self):\n  self._setupAsyncioRunner()\n  super().debug()\n  self._tearDownAsyncioRunner()\n  \n def __del__(self):\n  if self._asyncioRunner is not None:\n   self._tearDownAsyncioRunner()\n", ["asyncio", "contextvars", "inspect", "unittest.case", "warnings"]], "unittest.__main__": [".py", "''\n\nimport sys\nif sys.argv[0].endswith(\"__main__.py\"):\n import os.path\n \n \n \n \n executable=os.path.basename(sys.executable)\n sys.argv[0]=executable+\" -m unittest\"\n del os\n \n__unittest=True\n\nfrom.main import main\n\nmain(module=None)\n", ["os.path", "sys", "unittest.main"]], "unittest._log": [".py", "import logging\nimport collections\n\nfrom.case import _BaseTestCaseContext\n\n\n_LoggingWatcher=collections.namedtuple(\"_LoggingWatcher\",\n[\"records\",\"output\"])\n\nclass _CapturingHandler(logging.Handler):\n ''\n\n \n \n def __init__(self):\n  logging.Handler.__init__(self)\n  self.watcher=_LoggingWatcher([],[])\n  \n def flush(self):\n  pass\n  \n def emit(self,record):\n  self.watcher.records.append(record)\n  msg=self.format(record)\n  self.watcher.output.append(msg)\n  \n  \nclass _AssertLogsContext(_BaseTestCaseContext):\n ''\n \n LOGGING_FORMAT=\"%(levelname)s:%(name)s:%(message)s\"\n \n def __init__(self,test_case,logger_name,level,no_logs):\n  _BaseTestCaseContext.__init__(self,test_case)\n  self.logger_name=logger_name\n  if level:\n   self.level=logging._nameToLevel.get(level,level)\n  else:\n   self.level=logging.INFO\n  self.msg=None\n  self.no_logs=no_logs\n  \n def __enter__(self):\n  if isinstance(self.logger_name,logging.Logger):\n   logger=self.logger=self.logger_name\n  else:\n   logger=self.logger=logging.getLogger(self.logger_name)\n  formatter=logging.Formatter(self.LOGGING_FORMAT)\n  handler=_CapturingHandler()\n  handler.setLevel(self.level)\n  handler.setFormatter(formatter)\n  self.watcher=handler.watcher\n  self.old_handlers=logger.handlers[:]\n  self.old_level=logger.level\n  self.old_propagate=logger.propagate\n  logger.handlers=[handler]\n  logger.setLevel(self.level)\n  logger.propagate=False\n  if self.no_logs:\n   return\n  return handler.watcher\n  \n def __exit__(self,exc_type,exc_value,tb):\n  self.logger.handlers=self.old_handlers\n  self.logger.propagate=self.old_propagate\n  self.logger.setLevel(self.old_level)\n  \n  if exc_type is not None:\n  \n   return False\n   \n  if self.no_logs:\n  \n   if len(self.watcher.records)>0:\n    self._raiseFailure(\n    \"Unexpected logs found: {!r}\".format(\n    self.watcher.output\n    )\n    )\n    \n  else:\n  \n   if len(self.watcher.records)==0:\n    self._raiseFailure(\n    \"no logs of level {} or higher triggered on {}\"\n    .format(logging.getLevelName(self.level),self.logger.name))\n", ["collections", "logging", "unittest.case"]], "unittest.mock": [".py", "\n\n\n\n\n\n__all__=(\n'Mock',\n'MagicMock',\n'patch',\n'sentinel',\n'DEFAULT',\n'ANY',\n'call',\n'create_autospec',\n'AsyncMock',\n'FILTER_DIR',\n'NonCallableMock',\n'NonCallableMagicMock',\n'mock_open',\n'PropertyMock',\n'seal',\n)\n\n\nimport asyncio\nimport contextlib\nimport io\nimport inspect\nimport pprint\nimport sys\nimport builtins\nimport pkgutil\nfrom asyncio import iscoroutinefunction\nfrom types import CodeType,ModuleType,MethodType\nfrom unittest.util import safe_repr\nfrom functools import wraps,partial\nfrom threading import RLock\n\n\nclass InvalidSpecError(Exception):\n ''\n \n \n_builtins={name for name in dir(builtins)if not name.startswith('_')}\n\nFILTER_DIR=True\n\n\n\n_safe_super=super\n\ndef _is_async_obj(obj):\n if _is_instance_mock(obj)and not isinstance(obj,AsyncMock):\n  return False\n if hasattr(obj,'__func__'):\n  obj=getattr(obj,'__func__')\n return iscoroutinefunction(obj)or inspect.isawaitable(obj)\n \n \ndef _is_async_func(func):\n if getattr(func,'__code__',None):\n  return iscoroutinefunction(func)\n else:\n  return False\n  \n  \ndef _is_instance_mock(obj):\n\n\n return issubclass(type(obj),NonCallableMock)\n \n \ndef _is_exception(obj):\n return(\n isinstance(obj,BaseException)or\n isinstance(obj,type)and issubclass(obj,BaseException)\n )\n \n \ndef _extract_mock(obj):\n\n\n if isinstance(obj,FunctionTypes)and hasattr(obj,'mock'):\n  return obj.mock\n else:\n  return obj\n  \n  \ndef _get_signature_object(func,as_instance,eat_self):\n ''\n\n\n\n \n if isinstance(func,type)and not as_instance:\n \n  func=func.__init__\n  \n  eat_self=True\n elif isinstance(func,(classmethod,staticmethod)):\n  if isinstance(func,classmethod):\n  \n   eat_self=True\n   \n  func=func.__func__\n elif not isinstance(func,FunctionTypes):\n \n \n  try:\n   func=func.__call__\n  except AttributeError:\n   return None\n if eat_self:\n  sig_func=partial(func,None)\n else:\n  sig_func=func\n try:\n  return func,inspect.signature(sig_func)\n except ValueError:\n \n  return None\n  \n  \ndef _check_signature(func,mock,skipfirst,instance=False):\n sig=_get_signature_object(func,instance,skipfirst)\n if sig is None:\n  return\n func,sig=sig\n def checksig(self,/,*args,**kwargs):\n  sig.bind(*args,**kwargs)\n _copy_func_details(func,checksig)\n type(mock)._mock_check_sig=checksig\n type(mock).__signature__=sig\n \n \ndef _copy_func_details(func,funcopy):\n\n\n for attribute in(\n '__name__','__doc__','__text_signature__',\n '__module__','__defaults__','__kwdefaults__',\n ):\n  try:\n   setattr(funcopy,attribute,getattr(func,attribute))\n  except AttributeError:\n   pass\n   \n   \ndef _callable(obj):\n if isinstance(obj,type):\n  return True\n if isinstance(obj,(staticmethod,classmethod,MethodType)):\n  return _callable(obj.__func__)\n if getattr(obj,'__call__',None)is not None:\n  return True\n return False\n \n \ndef _is_list(obj):\n\n\n return type(obj)in(list,tuple)\n \n \ndef _instance_callable(obj):\n ''\n \n if not isinstance(obj,type):\n \n  return getattr(obj,'__call__',None)is not None\n  \n  \n  \n for base in(obj,)+obj.__mro__:\n  if base.__dict__.get('__call__')is not None:\n   return True\n return False\n \n \ndef _set_signature(mock,original,instance=False):\n\n\n\n\n skipfirst=isinstance(original,type)\n result=_get_signature_object(original,instance,skipfirst)\n if result is None:\n  return mock\n func,sig=result\n def checksig(*args,**kwargs):\n  sig.bind(*args,**kwargs)\n _copy_func_details(func,checksig)\n \n name=original.__name__\n if not name.isidentifier():\n  name='funcopy'\n context={'_checksig_':checksig,'mock':mock}\n src=\"\"\"def %s(*args, **kwargs):\n    _checksig_(*args, **kwargs)\n    return mock(*args, **kwargs)\"\"\"%name\n exec(src,context)\n funcopy=context[name]\n _setup_func(funcopy,mock,sig)\n return funcopy\n \n \ndef _setup_func(funcopy,mock,sig):\n funcopy.mock=mock\n \n def assert_called_with(*args,**kwargs):\n  return mock.assert_called_with(*args,**kwargs)\n def assert_called(*args,**kwargs):\n  return mock.assert_called(*args,**kwargs)\n def assert_not_called(*args,**kwargs):\n  return mock.assert_not_called(*args,**kwargs)\n def assert_called_once(*args,**kwargs):\n  return mock.assert_called_once(*args,**kwargs)\n def assert_called_once_with(*args,**kwargs):\n  return mock.assert_called_once_with(*args,**kwargs)\n def assert_has_calls(*args,**kwargs):\n  return mock.assert_has_calls(*args,**kwargs)\n def assert_any_call(*args,**kwargs):\n  return mock.assert_any_call(*args,**kwargs)\n def reset_mock():\n  funcopy.method_calls=_CallList()\n  funcopy.mock_calls=_CallList()\n  mock.reset_mock()\n  ret=funcopy.return_value\n  if _is_instance_mock(ret)and not ret is mock:\n   ret.reset_mock()\n   \n funcopy.called=False\n funcopy.call_count=0\n funcopy.call_args=None\n funcopy.call_args_list=_CallList()\n funcopy.method_calls=_CallList()\n funcopy.mock_calls=_CallList()\n \n funcopy.return_value=mock.return_value\n funcopy.side_effect=mock.side_effect\n funcopy._mock_children=mock._mock_children\n \n funcopy.assert_called_with=assert_called_with\n funcopy.assert_called_once_with=assert_called_once_with\n funcopy.assert_has_calls=assert_has_calls\n funcopy.assert_any_call=assert_any_call\n funcopy.reset_mock=reset_mock\n funcopy.assert_called=assert_called\n funcopy.assert_not_called=assert_not_called\n funcopy.assert_called_once=assert_called_once\n funcopy.__signature__=sig\n \n mock._mock_delegate=funcopy\n \n \ndef _setup_async_mock(mock):\n mock._is_coroutine=asyncio.coroutines._is_coroutine\n mock.await_count=0\n mock.await_args=None\n mock.await_args_list=_CallList()\n \n \n \n \n def wrapper(attr,/,*args,**kwargs):\n  return getattr(mock.mock,attr)(*args,**kwargs)\n  \n for attribute in('assert_awaited',\n 'assert_awaited_once',\n 'assert_awaited_with',\n 'assert_awaited_once_with',\n 'assert_any_await',\n 'assert_has_awaits',\n 'assert_not_awaited'):\n \n \n \n \n \n  setattr(mock,attribute,partial(wrapper,attribute))\n  \n  \ndef _is_magic(name):\n return '__%s__'%name[2:-2]==name\n \n \nclass _SentinelObject(object):\n ''\n def __init__(self,name):\n  self.name=name\n  \n def __repr__(self):\n  return 'sentinel.%s'%self.name\n  \n def __reduce__(self):\n  return 'sentinel.%s'%self.name\n  \n  \nclass _Sentinel(object):\n ''\n def __init__(self):\n  self._sentinels={}\n  \n def __getattr__(self,name):\n  if name =='__bases__':\n  \n   raise AttributeError\n  return self._sentinels.setdefault(name,_SentinelObject(name))\n  \n def __reduce__(self):\n  return 'sentinel'\n  \n  \nsentinel=_Sentinel()\n\nDEFAULT=sentinel.DEFAULT\n_missing=sentinel.MISSING\n_deleted=sentinel.DELETED\n\n\n_allowed_names={\n'return_value','_mock_return_value','side_effect',\n'_mock_side_effect','_mock_parent','_mock_new_parent',\n'_mock_name','_mock_new_name'\n}\n\n\ndef _delegating_property(name):\n _allowed_names.add(name)\n _the_name='_mock_'+name\n def _get(self,name=name,_the_name=_the_name):\n  sig=self._mock_delegate\n  if sig is None:\n   return getattr(self,_the_name)\n  return getattr(sig,name)\n def _set(self,value,name=name,_the_name=_the_name):\n  sig=self._mock_delegate\n  if sig is None:\n   self.__dict__[_the_name]=value\n  else:\n   setattr(sig,name,value)\n   \n return property(_get,_set)\n \n \n \nclass _CallList(list):\n\n def __contains__(self,value):\n  if not isinstance(value,list):\n   return list.__contains__(self,value)\n  len_value=len(value)\n  len_self=len(self)\n  if len_value >len_self:\n   return False\n   \n  for i in range(0,len_self -len_value+1):\n   sub_list=self[i:i+len_value]\n   if sub_list ==value:\n    return True\n  return False\n  \n def __repr__(self):\n  return pprint.pformat(list(self))\n  \n  \ndef _check_and_set_parent(parent,value,name,new_name):\n value=_extract_mock(value)\n \n if not _is_instance_mock(value):\n  return False\n if((value._mock_name or value._mock_new_name)or\n (value._mock_parent is not None)or\n (value._mock_new_parent is not None)):\n  return False\n  \n _parent=parent\n while _parent is not None:\n \n \n  if _parent is value:\n   return False\n  _parent=_parent._mock_new_parent\n  \n if new_name:\n  value._mock_new_parent=parent\n  value._mock_new_name=new_name\n if name:\n  value._mock_parent=parent\n  value._mock_name=name\n return True\n \n \nclass _MockIter(object):\n def __init__(self,obj):\n  self.obj=iter(obj)\n def __next__(self):\n  return next(self.obj)\n  \nclass Base(object):\n _mock_return_value=DEFAULT\n _mock_side_effect=None\n def __init__(self,/,*args,**kwargs):\n  pass\n  \n  \n  \nclass NonCallableMock(Base):\n ''\n \n \n \n \n \n \n \n _lock=RLock()\n \n def __new__(\n cls,spec=None,wraps=None,name=None,spec_set=None,\n parent=None,_spec_state=None,_new_name='',_new_parent=None,\n _spec_as_instance=False,_eat_self=None,unsafe=False,**kwargs\n ):\n \n \n \n  bases=(cls,)\n  if not issubclass(cls,AsyncMockMixin):\n  \n   spec_arg=spec_set or spec\n   if spec_arg is not None and _is_async_obj(spec_arg):\n    bases=(AsyncMockMixin,cls)\n  new=type(cls.__name__,bases,{'__doc__':cls.__doc__})\n  instance=_safe_super(NonCallableMock,cls).__new__(new)\n  return instance\n  \n  \n def __init__(\n self,spec=None,wraps=None,name=None,spec_set=None,\n parent=None,_spec_state=None,_new_name='',_new_parent=None,\n _spec_as_instance=False,_eat_self=None,unsafe=False,**kwargs\n ):\n  if _new_parent is None:\n   _new_parent=parent\n   \n  __dict__=self.__dict__\n  __dict__['_mock_parent']=parent\n  __dict__['_mock_name']=name\n  __dict__['_mock_new_name']=_new_name\n  __dict__['_mock_new_parent']=_new_parent\n  __dict__['_mock_sealed']=False\n  \n  if spec_set is not None:\n   spec=spec_set\n   spec_set=True\n  if _eat_self is None:\n   _eat_self=parent is not None\n   \n  self._mock_add_spec(spec,spec_set,_spec_as_instance,_eat_self)\n  \n  __dict__['_mock_children']={}\n  __dict__['_mock_wraps']=wraps\n  __dict__['_mock_delegate']=None\n  \n  __dict__['_mock_called']=False\n  __dict__['_mock_call_args']=None\n  __dict__['_mock_call_count']=0\n  __dict__['_mock_call_args_list']=_CallList()\n  __dict__['_mock_mock_calls']=_CallList()\n  \n  __dict__['method_calls']=_CallList()\n  __dict__['_mock_unsafe']=unsafe\n  \n  if kwargs:\n   self.configure_mock(**kwargs)\n   \n  _safe_super(NonCallableMock,self).__init__(\n  spec,wraps,name,spec_set,parent,\n  _spec_state\n  )\n  \n  \n def attach_mock(self,mock,attribute):\n  ''\n\n\n  \n  inner_mock=_extract_mock(mock)\n  \n  inner_mock._mock_parent=None\n  inner_mock._mock_new_parent=None\n  inner_mock._mock_name=''\n  inner_mock._mock_new_name=None\n  \n  setattr(self,attribute,mock)\n  \n  \n def mock_add_spec(self,spec,spec_set=False):\n  ''\n\n\n\n  \n  self._mock_add_spec(spec,spec_set)\n  \n  \n def _mock_add_spec(self,spec,spec_set,_spec_as_instance=False,\n _eat_self=False):\n  if _is_instance_mock(spec):\n   raise InvalidSpecError(f'Cannot spec a Mock object. [object={spec !r}]')\n   \n  _spec_class=None\n  _spec_signature=None\n  _spec_asyncs=[]\n  \n  if spec is not None and not _is_list(spec):\n   if isinstance(spec,type):\n    _spec_class=spec\n   else:\n    _spec_class=type(spec)\n   res=_get_signature_object(spec,\n   _spec_as_instance,_eat_self)\n   _spec_signature=res and res[1]\n   \n   spec_list=dir(spec)\n   \n   for attr in spec_list:\n    if iscoroutinefunction(getattr(spec,attr,None)):\n     _spec_asyncs.append(attr)\n     \n   spec=spec_list\n   \n  __dict__=self.__dict__\n  __dict__['_spec_class']=_spec_class\n  __dict__['_spec_set']=spec_set\n  __dict__['_spec_signature']=_spec_signature\n  __dict__['_mock_methods']=spec\n  __dict__['_spec_asyncs']=_spec_asyncs\n  \n def __get_return_value(self):\n  ret=self._mock_return_value\n  if self._mock_delegate is not None:\n   ret=self._mock_delegate.return_value\n   \n  if ret is DEFAULT:\n   ret=self._get_child_mock(\n   _new_parent=self,_new_name='()'\n   )\n   self.return_value=ret\n  return ret\n  \n  \n def __set_return_value(self,value):\n  if self._mock_delegate is not None:\n   self._mock_delegate.return_value=value\n  else:\n   self._mock_return_value=value\n   _check_and_set_parent(self,value,None,'()')\n   \n __return_value_doc=\"The value to be returned when the mock is called.\"\n return_value=property(__get_return_value,__set_return_value,\n __return_value_doc)\n \n \n @property\n def __class__(self):\n  if self._spec_class is None:\n   return type(self)\n  return self._spec_class\n  \n called=_delegating_property('called')\n call_count=_delegating_property('call_count')\n call_args=_delegating_property('call_args')\n call_args_list=_delegating_property('call_args_list')\n mock_calls=_delegating_property('mock_calls')\n \n \n def __get_side_effect(self):\n  delegated=self._mock_delegate\n  if delegated is None:\n   return self._mock_side_effect\n  sf=delegated.side_effect\n  if(sf is not None and not callable(sf)\n  and not isinstance(sf,_MockIter)and not _is_exception(sf)):\n   sf=_MockIter(sf)\n   delegated.side_effect=sf\n  return sf\n  \n def __set_side_effect(self,value):\n  value=_try_iter(value)\n  delegated=self._mock_delegate\n  if delegated is None:\n   self._mock_side_effect=value\n  else:\n   delegated.side_effect=value\n   \n side_effect=property(__get_side_effect,__set_side_effect)\n \n \n def reset_mock(self,visited=None,*,return_value=False,side_effect=False):\n  ''\n  if visited is None:\n   visited=[]\n  if id(self)in visited:\n   return\n  visited.append(id(self))\n  \n  self.called=False\n  self.call_args=None\n  self.call_count=0\n  self.mock_calls=_CallList()\n  self.call_args_list=_CallList()\n  self.method_calls=_CallList()\n  \n  if return_value:\n   self._mock_return_value=DEFAULT\n  if side_effect:\n   self._mock_side_effect=None\n   \n  for child in self._mock_children.values():\n   if isinstance(child,_SpecState)or child is _deleted:\n    continue\n   child.reset_mock(visited,return_value=return_value,side_effect=side_effect)\n   \n  ret=self._mock_return_value\n  if _is_instance_mock(ret)and ret is not self:\n   ret.reset_mock(visited)\n   \n   \n def configure_mock(self,/,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  for arg,val in sorted(kwargs.items(),\n  \n  \n  \n  key=lambda entry:entry[0].count('.')):\n   args=arg.split('.')\n   final=args.pop()\n   obj=self\n   for entry in args:\n    obj=getattr(obj,entry)\n   setattr(obj,final,val)\n   \n   \n def __getattr__(self,name):\n  if name in{'_mock_methods','_mock_unsafe'}:\n   raise AttributeError(name)\n  elif self._mock_methods is not None:\n   if name not in self._mock_methods or name in _all_magics:\n    raise AttributeError(\"Mock object has no attribute %r\"%name)\n  elif _is_magic(name):\n   raise AttributeError(name)\n  if not self._mock_unsafe and(not self._mock_methods or name not in self._mock_methods):\n   if name.startswith(('assert','assret','asert','aseert','assrt'))or name in _ATTRIB_DENY_LIST:\n    raise AttributeError(\n    f\"{name !r} is not a valid assertion. Use a spec \"\n    f\"for the mock if {name !r} is meant to be an attribute.\")\n    \n  with NonCallableMock._lock:\n   result=self._mock_children.get(name)\n   if result is _deleted:\n    raise AttributeError(name)\n   elif result is None:\n    wraps=None\n    if self._mock_wraps is not None:\n    \n    \n     wraps=getattr(self._mock_wraps,name)\n     \n    result=self._get_child_mock(\n    parent=self,name=name,wraps=wraps,_new_name=name,\n    _new_parent=self\n    )\n    self._mock_children[name]=result\n    \n   elif isinstance(result,_SpecState):\n    try:\n     result=create_autospec(\n     result.spec,result.spec_set,result.instance,\n     result.parent,result.name\n     )\n    except InvalidSpecError:\n     target_name=self.__dict__['_mock_name']or self\n     raise InvalidSpecError(\n     f'Cannot autospec attr {name !r} from target '\n     f'{target_name !r} as it has already been mocked out. '\n     f'[target={self !r}, attr={result.spec !r}]')\n    self._mock_children[name]=result\n    \n  return result\n  \n  \n def _extract_mock_name(self):\n  _name_list=[self._mock_new_name]\n  _parent=self._mock_new_parent\n  last=self\n  \n  dot='.'\n  if _name_list ==['()']:\n   dot=''\n   \n  while _parent is not None:\n   last=_parent\n   \n   _name_list.append(_parent._mock_new_name+dot)\n   dot='.'\n   if _parent._mock_new_name =='()':\n    dot=''\n    \n   _parent=_parent._mock_new_parent\n   \n  _name_list=list(reversed(_name_list))\n  _first=last._mock_name or 'mock'\n  if len(_name_list)>1:\n   if _name_list[1]not in('()','().'):\n    _first +='.'\n  _name_list[0]=_first\n  return ''.join(_name_list)\n  \n def __repr__(self):\n  name=self._extract_mock_name()\n  \n  name_string=''\n  if name not in('mock','mock.'):\n   name_string=' name=%r'%name\n   \n  spec_string=''\n  if self._spec_class is not None:\n   spec_string=' spec=%r'\n   if self._spec_set:\n    spec_string=' spec_set=%r'\n   spec_string=spec_string %self._spec_class.__name__\n  return \"<%s%s%s id='%s'>\"%(\n  type(self).__name__,\n  name_string,\n  spec_string,\n  id(self)\n  )\n  \n  \n def __dir__(self):\n  ''\n  if not FILTER_DIR:\n   return object.__dir__(self)\n   \n  extras=self._mock_methods or[]\n  from_type=dir(type(self))\n  from_dict=list(self.__dict__)\n  from_child_mocks=[\n  m_name for m_name,m_value in self._mock_children.items()\n  if m_value is not _deleted]\n  \n  from_type=[e for e in from_type if not e.startswith('_')]\n  from_dict=[e for e in from_dict if not e.startswith('_')or\n  _is_magic(e)]\n  return sorted(set(extras+from_type+from_dict+from_child_mocks))\n  \n  \n def __setattr__(self,name,value):\n  if name in _allowed_names:\n  \n   return object.__setattr__(self,name,value)\n  elif(self._spec_set and self._mock_methods is not None and\n  name not in self._mock_methods and\n  name not in self.__dict__):\n   raise AttributeError(\"Mock object has no attribute '%s'\"%name)\n  elif name in _unsupported_magics:\n   msg='Attempting to set unsupported magic method %r.'%name\n   raise AttributeError(msg)\n  elif name in _all_magics:\n   if self._mock_methods is not None and name not in self._mock_methods:\n    raise AttributeError(\"Mock object has no attribute '%s'\"%name)\n    \n   if not _is_instance_mock(value):\n    setattr(type(self),name,_get_method(name,value))\n    original=value\n    value=lambda *args,**kw:original(self,*args,**kw)\n   else:\n   \n   \n    _check_and_set_parent(self,value,None,name)\n    setattr(type(self),name,value)\n    self._mock_children[name]=value\n  elif name =='__class__':\n   self._spec_class=value\n   return\n  else:\n   if _check_and_set_parent(self,value,name,name):\n    self._mock_children[name]=value\n    \n  if self._mock_sealed and not hasattr(self,name):\n   mock_name=f'{self._extract_mock_name()}.{name}'\n   raise AttributeError(f'Cannot set {mock_name}')\n   \n  return object.__setattr__(self,name,value)\n  \n  \n def __delattr__(self,name):\n  if name in _all_magics and name in type(self).__dict__:\n   delattr(type(self),name)\n   if name not in self.__dict__:\n   \n   \n    return\n    \n  obj=self._mock_children.get(name,_missing)\n  if name in self.__dict__:\n   _safe_super(NonCallableMock,self).__delattr__(name)\n  elif obj is _deleted:\n   raise AttributeError(name)\n  if obj is not _missing:\n   del self._mock_children[name]\n  self._mock_children[name]=_deleted\n  \n  \n def _format_mock_call_signature(self,args,kwargs):\n  name=self._mock_name or 'mock'\n  return _format_call_signature(name,args,kwargs)\n  \n  \n def _format_mock_failure_message(self,args,kwargs,action='call'):\n  message='expected %s not found.\\nExpected: %s\\nActual: %s'\n  expected_string=self._format_mock_call_signature(args,kwargs)\n  call_args=self.call_args\n  actual_string=self._format_mock_call_signature(*call_args)\n  return message %(action,expected_string,actual_string)\n  \n  \n def _get_call_signature_from_name(self,name):\n  ''\n\n\n\n\n\n\n\n\n  \n  if not name:\n   return self._spec_signature\n   \n  sig=None\n  names=name.replace('()','').split('.')\n  children=self._mock_children\n  \n  for name in names:\n   child=children.get(name)\n   if child is None or isinstance(child,_SpecState):\n    break\n   else:\n   \n   \n   \n    child=_extract_mock(child)\n    children=child._mock_children\n    sig=child._spec_signature\n    \n  return sig\n  \n  \n def _call_matcher(self,_call):\n  ''\n\n\n\n\n  \n  \n  if isinstance(_call,tuple)and len(_call)>2:\n   sig=self._get_call_signature_from_name(_call[0])\n  else:\n   sig=self._spec_signature\n   \n  if sig is not None:\n   if len(_call)==2:\n    name=''\n    args,kwargs=_call\n   else:\n    name,args,kwargs=_call\n   try:\n    bound_call=sig.bind(*args,**kwargs)\n    return call(name,bound_call.args,bound_call.kwargs)\n   except TypeError as e:\n    return e.with_traceback(None)\n  else:\n   return _call\n   \n def assert_not_called(self):\n  ''\n  \n  if self.call_count !=0:\n   msg=(\"Expected '%s' to not have been called. Called %s times.%s\"\n   %(self._mock_name or 'mock',\n   self.call_count,\n   self._calls_repr()))\n   raise AssertionError(msg)\n   \n def assert_called(self):\n  ''\n  \n  if self.call_count ==0:\n   msg=(\"Expected '%s' to have been called.\"%\n   (self._mock_name or 'mock'))\n   raise AssertionError(msg)\n   \n def assert_called_once(self):\n  ''\n  \n  if not self.call_count ==1:\n   msg=(\"Expected '%s' to have been called once. Called %s times.%s\"\n   %(self._mock_name or 'mock',\n   self.call_count,\n   self._calls_repr()))\n   raise AssertionError(msg)\n   \n def assert_called_with(self,/,*args,**kwargs):\n  ''\n\n\n  \n  if self.call_args is None:\n   expected=self._format_mock_call_signature(args,kwargs)\n   actual='not called.'\n   error_message=('expected call not found.\\nExpected: %s\\nActual: %s'\n   %(expected,actual))\n   raise AssertionError(error_message)\n   \n  def _error_message():\n   msg=self._format_mock_failure_message(args,kwargs)\n   return msg\n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  actual=self._call_matcher(self.call_args)\n  if actual !=expected:\n   cause=expected if isinstance(expected,Exception)else None\n   raise AssertionError(_error_message())from cause\n   \n   \n def assert_called_once_with(self,/,*args,**kwargs):\n  ''\n  \n  if not self.call_count ==1:\n   msg=(\"Expected '%s' to be called once. Called %s times.%s\"\n   %(self._mock_name or 'mock',\n   self.call_count,\n   self._calls_repr()))\n   raise AssertionError(msg)\n  return self.assert_called_with(*args,**kwargs)\n  \n  \n def assert_has_calls(self,calls,any_order=False):\n  ''\n\n\n\n\n\n\n\n  \n  expected=[self._call_matcher(c)for c in calls]\n  cause=next((e for e in expected if isinstance(e,Exception)),None)\n  all_calls=_CallList(self._call_matcher(c)for c in self.mock_calls)\n  if not any_order:\n   if expected not in all_calls:\n    if cause is None:\n     problem='Calls not found.'\n    else:\n     problem=('Error processing expected calls.\\n'\n     'Errors: {}').format(\n     [e if isinstance(e,Exception)else None\n     for e in expected])\n    raise AssertionError(\n    f'{problem}\\n'\n    f'Expected: {_CallList(calls)}'\n    f'{self._calls_repr(prefix=\"Actual\").rstrip(\".\")}'\n    )from cause\n   return\n   \n  all_calls=list(all_calls)\n  \n  not_found=[]\n  for kall in expected:\n   try:\n    all_calls.remove(kall)\n   except ValueError:\n    not_found.append(kall)\n  if not_found:\n   raise AssertionError(\n   '%r does not contain all of %r in its call list, '\n   'found %r instead'%(self._mock_name or 'mock',\n   tuple(not_found),all_calls)\n   )from cause\n   \n   \n def assert_any_call(self,/,*args,**kwargs):\n  ''\n\n\n\n  \n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  cause=expected if isinstance(expected,Exception)else None\n  actual=[self._call_matcher(c)for c in self.call_args_list]\n  if cause or expected not in _AnyComparer(actual):\n   expected_string=self._format_mock_call_signature(args,kwargs)\n   raise AssertionError(\n   '%s call not found'%expected_string\n   )from cause\n   \n   \n def _get_child_mock(self,/,**kw):\n  ''\n\n\n\n\n\n  \n  if self._mock_sealed:\n   attribute=f\".{kw['name']}\"if \"name\"in kw else \"()\"\n   mock_name=self._extract_mock_name()+attribute\n   raise AttributeError(mock_name)\n   \n  _new_name=kw.get(\"_new_name\")\n  if _new_name in self.__dict__['_spec_asyncs']:\n   return AsyncMock(**kw)\n   \n  _type=type(self)\n  if issubclass(_type,MagicMock)and _new_name in _async_method_magics:\n  \n   klass=AsyncMock\n  elif issubclass(_type,AsyncMockMixin):\n   if(_new_name in _all_sync_magics or\n   self._mock_methods and _new_name in self._mock_methods):\n   \n    klass=MagicMock\n   else:\n    klass=AsyncMock\n  elif not issubclass(_type,CallableMixin):\n   if issubclass(_type,NonCallableMagicMock):\n    klass=MagicMock\n   elif issubclass(_type,NonCallableMock):\n    klass=Mock\n  else:\n   klass=_type.__mro__[1]\n  return klass(**kw)\n  \n  \n def _calls_repr(self,prefix=\"Calls\"):\n  ''\n\n\n\n\n\n  \n  if not self.mock_calls:\n   return \"\"\n  return f\"\\n{prefix}: {safe_repr(self.mock_calls)}.\"\n  \n  \n  \n_ATTRIB_DENY_LIST=frozenset({\nname.removeprefix(\"assert_\")\nfor name in dir(NonCallableMock)\nif name.startswith(\"assert_\")\n})\n\n\nclass _AnyComparer(list):\n ''\n\n\n \n def __contains__(self,item):\n  for _call in self:\n   assert len(item)==len(_call)\n   if all([\n   expected ==actual\n   for expected,actual in zip(item,_call)\n   ]):\n    return True\n  return False\n  \n  \ndef _try_iter(obj):\n if obj is None:\n  return obj\n if _is_exception(obj):\n  return obj\n if _callable(obj):\n  return obj\n try:\n  return iter(obj)\n except TypeError:\n \n \n  return obj\n  \n  \nclass CallableMixin(Base):\n\n def __init__(self,spec=None,side_effect=None,return_value=DEFAULT,\n wraps=None,name=None,spec_set=None,parent=None,\n _spec_state=None,_new_name='',_new_parent=None,**kwargs):\n  self.__dict__['_mock_return_value']=return_value\n  _safe_super(CallableMixin,self).__init__(\n  spec,wraps,name,spec_set,parent,\n  _spec_state,_new_name,_new_parent,**kwargs\n  )\n  \n  self.side_effect=side_effect\n  \n  \n def _mock_check_sig(self,/,*args,**kwargs):\n \n  pass\n  \n  \n def __call__(self,/,*args,**kwargs):\n \n \n  self._mock_check_sig(*args,**kwargs)\n  self._increment_mock_call(*args,**kwargs)\n  return self._mock_call(*args,**kwargs)\n  \n  \n def _mock_call(self,/,*args,**kwargs):\n  return self._execute_mock_call(*args,**kwargs)\n  \n def _increment_mock_call(self,/,*args,**kwargs):\n  self.called=True\n  self.call_count +=1\n  \n  \n  \n  \n  _call=_Call((args,kwargs),two=True)\n  self.call_args=_call\n  self.call_args_list.append(_call)\n  \n  \n  do_method_calls=self._mock_parent is not None\n  method_call_name=self._mock_name\n  \n  \n  mock_call_name=self._mock_new_name\n  is_a_call=mock_call_name =='()'\n  self.mock_calls.append(_Call(('',args,kwargs)))\n  \n  \n  _new_parent=self._mock_new_parent\n  while _new_parent is not None:\n  \n  \n   if do_method_calls:\n    _new_parent.method_calls.append(_Call((method_call_name,args,kwargs)))\n    do_method_calls=_new_parent._mock_parent is not None\n    if do_method_calls:\n     method_call_name=_new_parent._mock_name+'.'+method_call_name\n     \n     \n   this_mock_call=_Call((mock_call_name,args,kwargs))\n   _new_parent.mock_calls.append(this_mock_call)\n   \n   if _new_parent._mock_new_name:\n    if is_a_call:\n     dot=''\n    else:\n     dot='.'\n    is_a_call=_new_parent._mock_new_name =='()'\n    mock_call_name=_new_parent._mock_new_name+dot+mock_call_name\n    \n    \n   _new_parent=_new_parent._mock_new_parent\n   \n def _execute_mock_call(self,/,*args,**kwargs):\n \n \n \n  effect=self.side_effect\n  if effect is not None:\n   if _is_exception(effect):\n    raise effect\n   elif not _callable(effect):\n    result=next(effect)\n    if _is_exception(result):\n     raise result\n   else:\n    result=effect(*args,**kwargs)\n    \n   if result is not DEFAULT:\n    return result\n    \n  if self._mock_return_value is not DEFAULT:\n   return self.return_value\n   \n  if self._mock_wraps is not None:\n   return self._mock_wraps(*args,**kwargs)\n   \n  return self.return_value\n  \n  \n  \nclass Mock(CallableMixin,NonCallableMock):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \ndef _check_spec_arg_typos(kwargs_to_check):\n typos=(\"autospect\",\"auto_spec\",\"set_spec\")\n for typo in typos:\n  if typo in kwargs_to_check:\n   raise RuntimeError(\n   f\"{typo !r} might be a typo; use unsafe=True if this is intended\"\n   )\n   \n   \nclass _patch(object):\n\n attribute_name=None\n _active_patches=[]\n \n def __init__(\n self,getter,attribute,new,spec,create,\n spec_set,autospec,new_callable,kwargs,*,unsafe=False\n ):\n  if new_callable is not None:\n   if new is not DEFAULT:\n    raise ValueError(\n    \"Cannot use 'new' and 'new_callable' together\"\n    )\n   if autospec is not None:\n    raise ValueError(\n    \"Cannot use 'autospec' and 'new_callable' together\"\n    )\n  if not unsafe:\n   _check_spec_arg_typos(kwargs)\n  if _is_instance_mock(spec):\n   raise InvalidSpecError(\n   f'Cannot spec attr {attribute !r} as the spec '\n   f'has already been mocked out. [spec={spec !r}]')\n  if _is_instance_mock(spec_set):\n   raise InvalidSpecError(\n   f'Cannot spec attr {attribute !r} as the spec_set '\n   f'target has already been mocked out. [spec_set={spec_set !r}]')\n   \n  self.getter=getter\n  self.attribute=attribute\n  self.new=new\n  self.new_callable=new_callable\n  self.spec=spec\n  self.create=create\n  self.has_local=False\n  self.spec_set=spec_set\n  self.autospec=autospec\n  self.kwargs=kwargs\n  self.additional_patchers=[]\n  \n  \n def copy(self):\n  patcher=_patch(\n  self.getter,self.attribute,self.new,self.spec,\n  self.create,self.spec_set,\n  self.autospec,self.new_callable,self.kwargs\n  )\n  patcher.attribute_name=self.attribute_name\n  patcher.additional_patchers=[\n  p.copy()for p in self.additional_patchers\n  ]\n  return patcher\n  \n  \n def __call__(self,func):\n  if isinstance(func,type):\n   return self.decorate_class(func)\n  if inspect.iscoroutinefunction(func):\n   return self.decorate_async_callable(func)\n  return self.decorate_callable(func)\n  \n  \n def decorate_class(self,klass):\n  for attr in dir(klass):\n   if not attr.startswith(patch.TEST_PREFIX):\n    continue\n    \n   attr_value=getattr(klass,attr)\n   if not hasattr(attr_value,\"__call__\"):\n    continue\n    \n   patcher=self.copy()\n   setattr(klass,attr,patcher(attr_value))\n  return klass\n  \n  \n @contextlib.contextmanager\n def decoration_helper(self,patched,args,keywargs):\n  extra_args=[]\n  with contextlib.ExitStack()as exit_stack:\n   for patching in patched.patchings:\n    arg=exit_stack.enter_context(patching)\n    if patching.attribute_name is not None:\n     keywargs.update(arg)\n    elif patching.new is DEFAULT:\n     extra_args.append(arg)\n     \n   args +=tuple(extra_args)\n   yield(args,keywargs)\n   \n   \n def decorate_callable(self,func):\n \n  if hasattr(func,'patchings'):\n   func.patchings.append(self)\n   return func\n   \n  @wraps(func)\n  def patched(*args,**keywargs):\n   with self.decoration_helper(patched,\n   args,\n   keywargs)as(newargs,newkeywargs):\n    return func(*newargs,**newkeywargs)\n    \n  patched.patchings=[self]\n  return patched\n  \n  \n def decorate_async_callable(self,func):\n \n  if hasattr(func,'patchings'):\n   func.patchings.append(self)\n   return func\n   \n  @wraps(func)\n  async def patched(*args,**keywargs):\n   with self.decoration_helper(patched,\n   args,\n   keywargs)as(newargs,newkeywargs):\n    return await func(*newargs,**newkeywargs)\n    \n  patched.patchings=[self]\n  return patched\n  \n  \n def get_original(self):\n  target=self.getter()\n  name=self.attribute\n  \n  original=DEFAULT\n  local=False\n  \n  try:\n   original=target.__dict__[name]\n  except(AttributeError,KeyError):\n   original=getattr(target,name,DEFAULT)\n  else:\n   local=True\n   \n  if name in _builtins and isinstance(target,ModuleType):\n   self.create=True\n   \n  if not self.create and original is DEFAULT:\n   raise AttributeError(\n   \"%s does not have the attribute %r\"%(target,name)\n   )\n  return original,local\n  \n  \n def __enter__(self):\n  ''\n  new,spec,spec_set=self.new,self.spec,self.spec_set\n  autospec,kwargs=self.autospec,self.kwargs\n  new_callable=self.new_callable\n  self.target=self.getter()\n  \n  \n  if spec is False:\n   spec=None\n  if spec_set is False:\n   spec_set=None\n  if autospec is False:\n   autospec=None\n   \n  if spec is not None and autospec is not None:\n   raise TypeError(\"Can't specify spec and autospec\")\n  if((spec is not None or autospec is not None)and\n  spec_set not in(True,None)):\n   raise TypeError(\"Can't provide explicit spec_set *and* spec or autospec\")\n   \n  original,local=self.get_original()\n  \n  if new is DEFAULT and autospec is None:\n   inherit=False\n   if spec is True:\n   \n    spec=original\n    if spec_set is True:\n     spec_set=original\n     spec=None\n   elif spec is not None:\n    if spec_set is True:\n     spec_set=spec\n     spec=None\n   elif spec_set is True:\n    spec_set=original\n    \n   if spec is not None or spec_set is not None:\n    if original is DEFAULT:\n     raise TypeError(\"Can't use 'spec' with create=True\")\n    if isinstance(original,type):\n    \n     inherit=True\n   if spec is None and _is_async_obj(original):\n    Klass=AsyncMock\n   else:\n    Klass=MagicMock\n   _kwargs={}\n   if new_callable is not None:\n    Klass=new_callable\n   elif spec is not None or spec_set is not None:\n    this_spec=spec\n    if spec_set is not None:\n     this_spec=spec_set\n    if _is_list(this_spec):\n     not_callable='__call__'not in this_spec\n    else:\n     not_callable=not callable(this_spec)\n    if _is_async_obj(this_spec):\n     Klass=AsyncMock\n    elif not_callable:\n     Klass=NonCallableMagicMock\n     \n   if spec is not None:\n    _kwargs['spec']=spec\n   if spec_set is not None:\n    _kwargs['spec_set']=spec_set\n    \n    \n   if(isinstance(Klass,type)and\n   issubclass(Klass,NonCallableMock)and self.attribute):\n    _kwargs['name']=self.attribute\n    \n   _kwargs.update(kwargs)\n   new=Klass(**_kwargs)\n   \n   if inherit and _is_instance_mock(new):\n   \n   \n    this_spec=spec\n    if spec_set is not None:\n     this_spec=spec_set\n    if(not _is_list(this_spec)and not\n    _instance_callable(this_spec)):\n     Klass=NonCallableMagicMock\n     \n    _kwargs.pop('name')\n    new.return_value=Klass(_new_parent=new,_new_name='()',\n    **_kwargs)\n  elif autospec is not None:\n  \n  \n  \n   if new is not DEFAULT:\n    raise TypeError(\n    \"autospec creates the mock for you. Can't specify \"\n    \"autospec and new.\"\n    )\n   if original is DEFAULT:\n    raise TypeError(\"Can't use 'autospec' with create=True\")\n   spec_set=bool(spec_set)\n   if autospec is True:\n    autospec=original\n    \n   if _is_instance_mock(self.target):\n    raise InvalidSpecError(\n    f'Cannot autospec attr {self.attribute !r} as the patch '\n    f'target has already been mocked out. '\n    f'[target={self.target !r}, attr={autospec !r}]')\n   if _is_instance_mock(autospec):\n    target_name=getattr(self.target,'__name__',self.target)\n    raise InvalidSpecError(\n    f'Cannot autospec attr {self.attribute !r} from target '\n    f'{target_name !r} as it has already been mocked out. '\n    f'[target={self.target !r}, attr={autospec !r}]')\n    \n   new=create_autospec(autospec,spec_set=spec_set,\n   _name=self.attribute,**kwargs)\n  elif kwargs:\n  \n  \n   raise TypeError(\"Can't pass kwargs to a mock we aren't creating\")\n   \n  new_attr=new\n  \n  self.temp_original=original\n  self.is_local=local\n  self._exit_stack=contextlib.ExitStack()\n  try:\n   setattr(self.target,self.attribute,new_attr)\n   if self.attribute_name is not None:\n    extra_args={}\n    if self.new is DEFAULT:\n     extra_args[self.attribute_name]=new\n    for patching in self.additional_patchers:\n     arg=self._exit_stack.enter_context(patching)\n     if patching.new is DEFAULT:\n      extra_args.update(arg)\n    return extra_args\n    \n   return new\n  except:\n   if not self.__exit__(*sys.exc_info()):\n    raise\n    \n def __exit__(self,*exc_info):\n  ''\n  if self.is_local and self.temp_original is not DEFAULT:\n   setattr(self.target,self.attribute,self.temp_original)\n  else:\n   delattr(self.target,self.attribute)\n   if not self.create and(not hasattr(self.target,self.attribute)or\n   self.attribute in('__doc__','__module__',\n   '__defaults__','__annotations__',\n   '__kwdefaults__')):\n   \n    setattr(self.target,self.attribute,self.temp_original)\n    \n  del self.temp_original\n  del self.is_local\n  del self.target\n  exit_stack=self._exit_stack\n  del self._exit_stack\n  return exit_stack.__exit__(*exc_info)\n  \n  \n def start(self):\n  ''\n  result=self.__enter__()\n  self._active_patches.append(self)\n  return result\n  \n  \n def stop(self):\n  ''\n  try:\n   self._active_patches.remove(self)\n  except ValueError:\n  \n   return None\n   \n  return self.__exit__(None,None,None)\n  \n  \n  \ndef _get_target(target):\n try:\n  target,attribute=target.rsplit('.',1)\n except(TypeError,ValueError,AttributeError):\n  raise TypeError(\n  f\"Need a valid target to patch. You supplied: {target !r}\")\n return partial(pkgutil.resolve_name,target),attribute\n \n \ndef _patch_object(\ntarget,attribute,new=DEFAULT,spec=None,\ncreate=False,spec_set=None,autospec=None,\nnew_callable=None,*,unsafe=False,**kwargs\n):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n if type(target)is str:\n  raise TypeError(\n  f\"{target !r} must be the actual object to be patched, not a str\"\n  )\n getter=lambda:target\n return _patch(\n getter,attribute,new,spec,create,\n spec_set,autospec,new_callable,kwargs,unsafe=unsafe\n )\n \n \ndef _patch_multiple(target,spec=None,create=False,spec_set=None,\nautospec=None,new_callable=None,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if type(target)is str:\n  getter=partial(pkgutil.resolve_name,target)\n else:\n  getter=lambda:target\n  \n if not kwargs:\n  raise ValueError(\n  'Must supply at least one keyword argument with patch.multiple'\n  )\n  \n items=list(kwargs.items())\n attribute,new=items[0]\n patcher=_patch(\n getter,attribute,new,spec,create,spec_set,\n autospec,new_callable,{}\n )\n patcher.attribute_name=attribute\n for attribute,new in items[1:]:\n  this_patcher=_patch(\n  getter,attribute,new,spec,create,spec_set,\n  autospec,new_callable,{}\n  )\n  this_patcher.attribute_name=attribute\n  patcher.additional_patchers.append(this_patcher)\n return patcher\n \n \ndef patch(\ntarget,new=DEFAULT,spec=None,create=False,\nspec_set=None,autospec=None,new_callable=None,*,unsafe=False,**kwargs\n):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n getter,attribute=_get_target(target)\n return _patch(\n getter,attribute,new,spec,create,\n spec_set,autospec,new_callable,kwargs,unsafe=unsafe\n )\n \n \nclass _patch_dict(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,in_dict,values=(),clear=False,**kwargs):\n  self.in_dict=in_dict\n  \n  self.values=dict(values)\n  self.values.update(kwargs)\n  self.clear=clear\n  self._original=None\n  \n  \n def __call__(self,f):\n  if isinstance(f,type):\n   return self.decorate_class(f)\n  if inspect.iscoroutinefunction(f):\n   return self.decorate_async_callable(f)\n  return self.decorate_callable(f)\n  \n  \n def decorate_callable(self,f):\n  @wraps(f)\n  def _inner(*args,**kw):\n   self._patch_dict()\n   try:\n    return f(*args,**kw)\n   finally:\n    self._unpatch_dict()\n    \n  return _inner\n  \n  \n def decorate_async_callable(self,f):\n  @wraps(f)\n  async def _inner(*args,**kw):\n   self._patch_dict()\n   try:\n    return await f(*args,**kw)\n   finally:\n    self._unpatch_dict()\n    \n  return _inner\n  \n  \n def decorate_class(self,klass):\n  for attr in dir(klass):\n   attr_value=getattr(klass,attr)\n   if(attr.startswith(patch.TEST_PREFIX)and\n   hasattr(attr_value,\"__call__\")):\n    decorator=_patch_dict(self.in_dict,self.values,self.clear)\n    decorated=decorator(attr_value)\n    setattr(klass,attr,decorated)\n  return klass\n  \n  \n def __enter__(self):\n  ''\n  self._patch_dict()\n  return self.in_dict\n  \n  \n def _patch_dict(self):\n  values=self.values\n  if isinstance(self.in_dict,str):\n   self.in_dict=pkgutil.resolve_name(self.in_dict)\n  in_dict=self.in_dict\n  clear=self.clear\n  \n  try:\n   original=in_dict.copy()\n  except AttributeError:\n  \n  \n   original={}\n   for key in in_dict:\n    original[key]=in_dict[key]\n  self._original=original\n  \n  if clear:\n   _clear_dict(in_dict)\n   \n  try:\n   in_dict.update(values)\n  except AttributeError:\n  \n   for key in values:\n    in_dict[key]=values[key]\n    \n    \n def _unpatch_dict(self):\n  in_dict=self.in_dict\n  original=self._original\n  \n  _clear_dict(in_dict)\n  \n  try:\n   in_dict.update(original)\n  except AttributeError:\n   for key in original:\n    in_dict[key]=original[key]\n    \n    \n def __exit__(self,*args):\n  ''\n  if self._original is not None:\n   self._unpatch_dict()\n  return False\n  \n  \n def start(self):\n  ''\n  result=self.__enter__()\n  _patch._active_patches.append(self)\n  return result\n  \n  \n def stop(self):\n  ''\n  try:\n   _patch._active_patches.remove(self)\n  except ValueError:\n  \n   return None\n   \n  return self.__exit__(None,None,None)\n  \n  \ndef _clear_dict(in_dict):\n try:\n  in_dict.clear()\n except AttributeError:\n  keys=list(in_dict)\n  for key in keys:\n   del in_dict[key]\n   \n   \ndef _patch_stopall():\n ''\n for patch in reversed(_patch._active_patches):\n  patch.stop()\n  \n  \npatch.object=_patch_object\npatch.dict=_patch_dict\npatch.multiple=_patch_multiple\npatch.stopall=_patch_stopall\npatch.TEST_PREFIX='test'\n\nmagic_methods=(\n\"lt le gt ge eq ne \"\n\"getitem setitem delitem \"\n\"len contains iter \"\n\"hash str sizeof \"\n\"enter exit \"\n\n\n\"divmod rdivmod neg pos abs invert \"\n\"complex int float index \"\n\"round trunc floor ceil \"\n\"bool next \"\n\"fspath \"\n\"aiter \"\n)\n\nnumerics=(\n\"add sub mul matmul truediv floordiv mod lshift rshift and xor or pow\"\n)\ninplace=' '.join('i%s'%n for n in numerics.split())\nright=' '.join('r%s'%n for n in numerics.split())\n\n\n\n\n\n_non_defaults={\n'__get__','__set__','__delete__','__reversed__','__missing__',\n'__reduce__','__reduce_ex__','__getinitargs__','__getnewargs__',\n'__getstate__','__setstate__','__getformat__',\n'__repr__','__dir__','__subclasses__','__format__',\n'__getnewargs_ex__',\n}\n\n\ndef _get_method(name,func):\n ''\n def method(self,/,*args,**kw):\n  return func(self,*args,**kw)\n method.__name__=name\n return method\n \n \n_magics={\n'__%s__'%method for method in\n' '.join([magic_methods,numerics,inplace,right]).split()\n}\n\n\n_async_method_magics={\"__aenter__\",\"__aexit__\",\"__anext__\"}\n\n_sync_async_magics={\"__aiter__\"}\n_async_magics=_async_method_magics |_sync_async_magics\n\n_all_sync_magics=_magics |_non_defaults\n_all_magics=_all_sync_magics |_async_magics\n\n_unsupported_magics={\n'__getattr__','__setattr__',\n'__init__','__new__','__prepare__',\n'__instancecheck__','__subclasscheck__',\n'__del__'\n}\n\n_calculate_return_value={\n'__hash__':lambda self:object.__hash__(self),\n'__str__':lambda self:object.__str__(self),\n'__sizeof__':lambda self:object.__sizeof__(self),\n'__fspath__':lambda self:f\"{type(self).__name__}/{self._extract_mock_name()}/{id(self)}\",\n}\n\n_return_values={\n'__lt__':NotImplemented,\n'__gt__':NotImplemented,\n'__le__':NotImplemented,\n'__ge__':NotImplemented,\n'__int__':1,\n'__contains__':False,\n'__len__':0,\n'__exit__':False,\n'__complex__':1j,\n'__float__':1.0,\n'__bool__':True,\n'__index__':1,\n'__aexit__':False,\n}\n\n\ndef _get_eq(self):\n def __eq__(other):\n  ret_val=self.__eq__._mock_return_value\n  if ret_val is not DEFAULT:\n   return ret_val\n  if self is other:\n   return True\n  return NotImplemented\n return __eq__\n \ndef _get_ne(self):\n def __ne__(other):\n  if self.__ne__._mock_return_value is not DEFAULT:\n   return DEFAULT\n  if self is other:\n   return False\n  return NotImplemented\n return __ne__\n \ndef _get_iter(self):\n def __iter__():\n  ret_val=self.__iter__._mock_return_value\n  if ret_val is DEFAULT:\n   return iter([])\n   \n   \n  return iter(ret_val)\n return __iter__\n \ndef _get_async_iter(self):\n def __aiter__():\n  ret_val=self.__aiter__._mock_return_value\n  if ret_val is DEFAULT:\n   return _AsyncIterator(iter([]))\n  return _AsyncIterator(iter(ret_val))\n return __aiter__\n \n_side_effect_methods={\n'__eq__':_get_eq,\n'__ne__':_get_ne,\n'__iter__':_get_iter,\n'__aiter__':_get_async_iter\n}\n\n\n\ndef _set_return_value(mock,method,name):\n fixed=_return_values.get(name,DEFAULT)\n if fixed is not DEFAULT:\n  method.return_value=fixed\n  return\n  \n return_calculator=_calculate_return_value.get(name)\n if return_calculator is not None:\n  return_value=return_calculator(mock)\n  method.return_value=return_value\n  return\n  \n side_effector=_side_effect_methods.get(name)\n if side_effector is not None:\n  method.side_effect=side_effector(mock)\n  \n  \n  \nclass MagicMixin(Base):\n def __init__(self,/,*args,**kw):\n  self._mock_set_magics()\n  _safe_super(MagicMixin,self).__init__(*args,**kw)\n  self._mock_set_magics()\n  \n  \n def _mock_set_magics(self):\n  orig_magics=_magics |_async_method_magics\n  these_magics=orig_magics\n  \n  if getattr(self,\"_mock_methods\",None)is not None:\n   these_magics=orig_magics.intersection(self._mock_methods)\n   \n   remove_magics=set()\n   remove_magics=orig_magics -these_magics\n   \n   for entry in remove_magics:\n    if entry in type(self).__dict__:\n    \n     delattr(self,entry)\n     \n     \n  these_magics=these_magics -set(type(self).__dict__)\n  \n  _type=type(self)\n  for entry in these_magics:\n   setattr(_type,entry,MagicProxy(entry,self))\n   \n   \n   \nclass NonCallableMagicMock(MagicMixin,NonCallableMock):\n ''\n def mock_add_spec(self,spec,spec_set=False):\n  ''\n\n\n\n  \n  self._mock_add_spec(spec,spec_set)\n  self._mock_set_magics()\n  \n  \nclass AsyncMagicMixin(MagicMixin):\n pass\n \n \nclass MagicMock(MagicMixin,Mock):\n ''\n\n\n\n\n\n\n\n\n \n def mock_add_spec(self,spec,spec_set=False):\n  ''\n\n\n\n  \n  self._mock_add_spec(spec,spec_set)\n  self._mock_set_magics()\n  \n  \n  \nclass MagicProxy(Base):\n def __init__(self,name,parent):\n  self.name=name\n  self.parent=parent\n  \n def create_mock(self):\n  entry=self.name\n  parent=self.parent\n  m=parent._get_child_mock(name=entry,_new_name=entry,\n  _new_parent=parent)\n  setattr(parent,entry,m)\n  _set_return_value(parent,m,entry)\n  return m\n  \n def __get__(self,obj,_type=None):\n  return self.create_mock()\n  \n  \n_CODE_ATTRS=dir(CodeType)\n_CODE_SIG=inspect.signature(partial(CodeType.__init__,None))\n\n\nclass AsyncMockMixin(Base):\n await_count=_delegating_property('await_count')\n await_args=_delegating_property('await_args')\n await_args_list=_delegating_property('await_args_list')\n \n def __init__(self,/,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  \n  \n  \n  \n  \n  \n  self.__dict__['_is_coroutine']=asyncio.coroutines._is_coroutine\n  self.__dict__['_mock_await_count']=0\n  self.__dict__['_mock_await_args']=None\n  self.__dict__['_mock_await_args_list']=_CallList()\n  code_mock=NonCallableMock(spec_set=_CODE_ATTRS)\n  code_mock.__dict__[\"_spec_class\"]=CodeType\n  code_mock.__dict__[\"_spec_signature\"]=_CODE_SIG\n  code_mock.co_flags=(\n  inspect.CO_COROUTINE\n  +inspect.CO_VARARGS\n  +inspect.CO_VARKEYWORDS\n  )\n  code_mock.co_argcount=0\n  code_mock.co_varnames=('args','kwargs')\n  code_mock.co_posonlyargcount=0\n  code_mock.co_kwonlyargcount=0\n  self.__dict__['__code__']=code_mock\n  self.__dict__['__name__']='AsyncMock'\n  self.__dict__['__defaults__']=tuple()\n  self.__dict__['__kwdefaults__']={}\n  self.__dict__['__annotations__']=None\n  \n async def _execute_mock_call(self,/,*args,**kwargs):\n \n \n \n  _call=_Call((args,kwargs),two=True)\n  self.await_count +=1\n  self.await_args=_call\n  self.await_args_list.append(_call)\n  \n  effect=self.side_effect\n  if effect is not None:\n   if _is_exception(effect):\n    raise effect\n   elif not _callable(effect):\n    try:\n     result=next(effect)\n    except StopIteration:\n    \n    \n     raise StopAsyncIteration\n    if _is_exception(result):\n     raise result\n   elif iscoroutinefunction(effect):\n    result=await effect(*args,**kwargs)\n   else:\n    result=effect(*args,**kwargs)\n    \n   if result is not DEFAULT:\n    return result\n    \n  if self._mock_return_value is not DEFAULT:\n   return self.return_value\n   \n  if self._mock_wraps is not None:\n   if iscoroutinefunction(self._mock_wraps):\n    return await self._mock_wraps(*args,**kwargs)\n   return self._mock_wraps(*args,**kwargs)\n   \n  return self.return_value\n  \n def assert_awaited(self):\n  ''\n\n  \n  if self.await_count ==0:\n   msg=f\"Expected {self._mock_name or 'mock'} to have been awaited.\"\n   raise AssertionError(msg)\n   \n def assert_awaited_once(self):\n  ''\n\n  \n  if not self.await_count ==1:\n   msg=(f\"Expected {self._mock_name or 'mock'} to have been awaited once.\"\n   f\" Awaited {self.await_count} times.\")\n   raise AssertionError(msg)\n   \n def assert_awaited_with(self,/,*args,**kwargs):\n  ''\n\n  \n  if self.await_args is None:\n   expected=self._format_mock_call_signature(args,kwargs)\n   raise AssertionError(f'Expected await: {expected}\\nNot awaited')\n   \n  def _error_message():\n   msg=self._format_mock_failure_message(args,kwargs,action='await')\n   return msg\n   \n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  actual=self._call_matcher(self.await_args)\n  if actual !=expected:\n   cause=expected if isinstance(expected,Exception)else None\n   raise AssertionError(_error_message())from cause\n   \n def assert_awaited_once_with(self,/,*args,**kwargs):\n  ''\n\n\n  \n  if not self.await_count ==1:\n   msg=(f\"Expected {self._mock_name or 'mock'} to have been awaited once.\"\n   f\" Awaited {self.await_count} times.\")\n   raise AssertionError(msg)\n  return self.assert_awaited_with(*args,**kwargs)\n  \n def assert_any_await(self,/,*args,**kwargs):\n  ''\n\n  \n  expected=self._call_matcher(_Call((args,kwargs),two=True))\n  cause=expected if isinstance(expected,Exception)else None\n  actual=[self._call_matcher(c)for c in self.await_args_list]\n  if cause or expected not in _AnyComparer(actual):\n   expected_string=self._format_mock_call_signature(args,kwargs)\n   raise AssertionError(\n   '%s await not found'%expected_string\n   )from cause\n   \n def assert_has_awaits(self,calls,any_order=False):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  expected=[self._call_matcher(c)for c in calls]\n  cause=next((e for e in expected if isinstance(e,Exception)),None)\n  all_awaits=_CallList(self._call_matcher(c)for c in self.await_args_list)\n  if not any_order:\n   if expected not in all_awaits:\n    if cause is None:\n     problem='Awaits not found.'\n    else:\n     problem=('Error processing expected awaits.\\n'\n     'Errors: {}').format(\n     [e if isinstance(e,Exception)else None\n     for e in expected])\n    raise AssertionError(\n    f'{problem}\\n'\n    f'Expected: {_CallList(calls)}\\n'\n    f'Actual: {self.await_args_list}'\n    )from cause\n   return\n   \n  all_awaits=list(all_awaits)\n  \n  not_found=[]\n  for kall in expected:\n   try:\n    all_awaits.remove(kall)\n   except ValueError:\n    not_found.append(kall)\n  if not_found:\n   raise AssertionError(\n   '%r not all found in await list'%(tuple(not_found),)\n   )from cause\n   \n def assert_not_awaited(self):\n  ''\n\n  \n  if self.await_count !=0:\n   msg=(f\"Expected {self._mock_name or 'mock'} to not have been awaited.\"\n   f\" Awaited {self.await_count} times.\")\n   raise AssertionError(msg)\n   \n def reset_mock(self,/,*args,**kwargs):\n  ''\n\n  \n  super().reset_mock(*args,**kwargs)\n  self.await_count=0\n  self.await_args=None\n  self.await_args_list=_CallList()\n  \n  \nclass AsyncMock(AsyncMockMixin,AsyncMagicMixin,Mock):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \nclass _ANY(object):\n ''\n \n def __eq__(self,other):\n  return True\n  \n def __ne__(self,other):\n  return False\n  \n def __repr__(self):\n  return '<ANY>'\n  \nANY=_ANY()\n\n\n\ndef _format_call_signature(name,args,kwargs):\n message='%s(%%s)'%name\n formatted_args=''\n args_string=', '.join([repr(arg)for arg in args])\n kwargs_string=', '.join([\n '%s=%r'%(key,value)for key,value in kwargs.items()\n ])\n if args_string:\n  formatted_args=args_string\n if kwargs_string:\n  if formatted_args:\n   formatted_args +=', '\n  formatted_args +=kwargs_string\n  \n return message %formatted_args\n \n \n \nclass _Call(tuple):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __new__(cls,value=(),name='',parent=None,two=False,\n from_kall=True):\n  args=()\n  kwargs={}\n  _len=len(value)\n  if _len ==3:\n   name,args,kwargs=value\n  elif _len ==2:\n   first,second=value\n   if isinstance(first,str):\n    name=first\n    if isinstance(second,tuple):\n     args=second\n    else:\n     kwargs=second\n   else:\n    args,kwargs=first,second\n  elif _len ==1:\n   value,=value\n   if isinstance(value,str):\n    name=value\n   elif isinstance(value,tuple):\n    args=value\n   else:\n    kwargs=value\n    \n  if two:\n   return tuple.__new__(cls,(args,kwargs))\n   \n  return tuple.__new__(cls,(name,args,kwargs))\n  \n  \n def __init__(self,value=(),name=None,parent=None,two=False,\n from_kall=True):\n  self._mock_name=name\n  self._mock_parent=parent\n  self._mock_from_kall=from_kall\n  \n  \n def __eq__(self,other):\n  try:\n   len_other=len(other)\n  except TypeError:\n   return NotImplemented\n   \n  self_name=''\n  if len(self)==2:\n   self_args,self_kwargs=self\n  else:\n   self_name,self_args,self_kwargs=self\n   \n  if(getattr(self,'_mock_parent',None)and getattr(other,'_mock_parent',None)\n  and self._mock_parent !=other._mock_parent):\n   return False\n   \n  other_name=''\n  if len_other ==0:\n   other_args,other_kwargs=(),{}\n  elif len_other ==3:\n   other_name,other_args,other_kwargs=other\n  elif len_other ==1:\n   value,=other\n   if isinstance(value,tuple):\n    other_args=value\n    other_kwargs={}\n   elif isinstance(value,str):\n    other_name=value\n    other_args,other_kwargs=(),{}\n   else:\n    other_args=()\n    other_kwargs=value\n  elif len_other ==2:\n  \n   first,second=other\n   if isinstance(first,str):\n    other_name=first\n    if isinstance(second,tuple):\n     other_args,other_kwargs=second,{}\n    else:\n     other_args,other_kwargs=(),second\n   else:\n    other_args,other_kwargs=first,second\n  else:\n   return False\n   \n  if self_name and other_name !=self_name:\n   return False\n   \n   \n  return(other_args,other_kwargs)==(self_args,self_kwargs)\n  \n  \n __ne__=object.__ne__\n \n \n def __call__(self,/,*args,**kwargs):\n  if self._mock_name is None:\n   return _Call(('',args,kwargs),name='()')\n   \n  name=self._mock_name+'()'\n  return _Call((self._mock_name,args,kwargs),name=name,parent=self)\n  \n  \n def __getattr__(self,attr):\n  if self._mock_name is None:\n   return _Call(name=attr,from_kall=False)\n  name='%s.%s'%(self._mock_name,attr)\n  return _Call(name=name,parent=self,from_kall=False)\n  \n  \n def __getattribute__(self,attr):\n  if attr in tuple.__dict__:\n   raise AttributeError\n  return tuple.__getattribute__(self,attr)\n  \n  \n def _get_call_arguments(self):\n  if len(self)==2:\n   args,kwargs=self\n  else:\n   name,args,kwargs=self\n   \n  return args,kwargs\n  \n @property\n def args(self):\n  return self._get_call_arguments()[0]\n  \n @property\n def kwargs(self):\n  return self._get_call_arguments()[1]\n  \n def __repr__(self):\n  if not self._mock_from_kall:\n   name=self._mock_name or 'call'\n   if name.startswith('()'):\n    name='call%s'%name\n   return name\n   \n  if len(self)==2:\n   name='call'\n   args,kwargs=self\n  else:\n   name,args,kwargs=self\n   if not name:\n    name='call'\n   elif not name.startswith('()'):\n    name='call.%s'%name\n   else:\n    name='call%s'%name\n  return _format_call_signature(name,args,kwargs)\n  \n  \n def call_list(self):\n  ''\n\n  \n  vals=[]\n  thing=self\n  while thing is not None:\n   if thing._mock_from_kall:\n    vals.append(thing)\n   thing=thing._mock_parent\n  return _CallList(reversed(vals))\n  \n  \ncall=_Call(from_kall=False)\n\n\ndef create_autospec(spec,spec_set=False,instance=False,_parent=None,\n_name=None,*,unsafe=False,**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if _is_list(spec):\n \n \n  spec=type(spec)\n  \n is_type=isinstance(spec,type)\n if _is_instance_mock(spec):\n  raise InvalidSpecError(f'Cannot autospec a Mock object. '\n  f'[object={spec !r}]')\n is_async_func=_is_async_func(spec)\n _kwargs={'spec':spec}\n if spec_set:\n  _kwargs={'spec_set':spec}\n elif spec is None:\n \n  _kwargs={}\n if _kwargs and instance:\n  _kwargs['_spec_as_instance']=True\n if not unsafe:\n  _check_spec_arg_typos(kwargs)\n  \n _kwargs.update(kwargs)\n \n Klass=MagicMock\n if inspect.isdatadescriptor(spec):\n \n \n  _kwargs={}\n elif is_async_func:\n  if instance:\n   raise RuntimeError(\"Instance can not be True when create_autospec \"\n   \"is mocking an async function\")\n  Klass=AsyncMock\n elif not _callable(spec):\n  Klass=NonCallableMagicMock\n elif is_type and instance and not _instance_callable(spec):\n  Klass=NonCallableMagicMock\n  \n _name=_kwargs.pop('name',_name)\n \n _new_name=_name\n if _parent is None:\n \n  _new_name=''\n  \n mock=Klass(parent=_parent,_new_parent=_parent,_new_name=_new_name,\n name=_name,**_kwargs)\n \n if isinstance(spec,FunctionTypes):\n \n \n  mock=_set_signature(mock,spec)\n  if is_async_func:\n   _setup_async_mock(mock)\n else:\n  _check_signature(spec,mock,is_type,instance)\n  \n if _parent is not None and not instance:\n  _parent._mock_children[_name]=mock\n  \n if is_type and not instance and 'return_value'not in kwargs:\n  mock.return_value=create_autospec(spec,spec_set,instance=True,\n  _name='()',_parent=mock)\n  \n for entry in dir(spec):\n  if _is_magic(entry):\n  \n   continue\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  try:\n   original=getattr(spec,entry)\n  except AttributeError:\n   continue\n   \n  kwargs={'spec':original}\n  if spec_set:\n   kwargs={'spec_set':original}\n   \n  if not isinstance(original,FunctionTypes):\n   new=_SpecState(original,spec_set,mock,entry,instance)\n   mock._mock_children[entry]=new\n  else:\n   parent=mock\n   if isinstance(spec,FunctionTypes):\n    parent=mock.mock\n    \n   skipfirst=_must_skip(spec,entry,is_type)\n   kwargs['_eat_self']=skipfirst\n   if iscoroutinefunction(original):\n    child_klass=AsyncMock\n   else:\n    child_klass=MagicMock\n   new=child_klass(parent=parent,name=entry,_new_name=entry,\n   _new_parent=parent,\n   **kwargs)\n   mock._mock_children[entry]=new\n   new.return_value=child_klass()\n   _check_signature(original,new,skipfirst=skipfirst)\n   \n   \n   \n   \n   \n  if isinstance(new,FunctionTypes):\n   setattr(mock,entry,new)\n   \n return mock\n \n \ndef _must_skip(spec,entry,is_type):\n ''\n\n\n \n if not isinstance(spec,type):\n  if entry in getattr(spec,'__dict__',{}):\n  \n   return False\n  spec=spec.__class__\n  \n for klass in spec.__mro__:\n  result=klass.__dict__.get(entry,DEFAULT)\n  if result is DEFAULT:\n   continue\n  if isinstance(result,(staticmethod,classmethod)):\n   return False\n  elif isinstance(result,FunctionTypes):\n  \n  \n   return is_type\n  else:\n   return False\n   \n   \n return is_type\n \n \nclass _SpecState(object):\n\n def __init__(self,spec,spec_set=False,parent=None,\n name=None,ids=None,instance=False):\n  self.spec=spec\n  self.ids=ids\n  self.spec_set=spec_set\n  self.parent=parent\n  self.instance=instance\n  self.name=name\n  \n  \nFunctionTypes=(\n\ntype(create_autospec),\n\ntype(ANY.__eq__),\n)\n\n\nfile_spec=None\nopen_spec=None\n\n\ndef _to_stream(read_data):\n if isinstance(read_data,bytes):\n  return io.BytesIO(read_data)\n else:\n  return io.StringIO(read_data)\n  \n  \ndef mock_open(mock=None,read_data=''):\n ''\n\n\n\n\n\n\n\n\n\n \n _read_data=_to_stream(read_data)\n _state=[_read_data,None]\n \n def _readlines_side_effect(*args,**kwargs):\n  if handle.readlines.return_value is not None:\n   return handle.readlines.return_value\n  return _state[0].readlines(*args,**kwargs)\n  \n def _read_side_effect(*args,**kwargs):\n  if handle.read.return_value is not None:\n   return handle.read.return_value\n  return _state[0].read(*args,**kwargs)\n  \n def _readline_side_effect(*args,**kwargs):\n  yield from _iter_side_effect()\n  while True:\n   yield _state[0].readline(*args,**kwargs)\n   \n def _iter_side_effect():\n  if handle.readline.return_value is not None:\n   while True:\n    yield handle.readline.return_value\n  for line in _state[0]:\n   yield line\n   \n def _next_side_effect():\n  if handle.readline.return_value is not None:\n   return handle.readline.return_value\n  return next(_state[0])\n  \n global file_spec\n if file_spec is None:\n  import _io\n  file_spec=list(set(dir(_io.TextIOWrapper)).union(set(dir(_io.BytesIO))))\n  \n global open_spec\n if open_spec is None:\n  import _io\n  open_spec=list(set(dir(_io.open)))\n if mock is None:\n  mock=MagicMock(name='open',spec=open_spec)\n  \n handle=MagicMock(spec=file_spec)\n handle.__enter__.return_value=handle\n \n handle.write.return_value=None\n handle.read.return_value=None\n handle.readline.return_value=None\n handle.readlines.return_value=None\n \n handle.read.side_effect=_read_side_effect\n _state[1]=_readline_side_effect()\n handle.readline.side_effect=_state[1]\n handle.readlines.side_effect=_readlines_side_effect\n handle.__iter__.side_effect=_iter_side_effect\n handle.__next__.side_effect=_next_side_effect\n \n def reset_data(*args,**kwargs):\n  _state[0]=_to_stream(read_data)\n  if handle.readline.side_effect ==_state[1]:\n  \n   _state[1]=_readline_side_effect()\n   handle.readline.side_effect=_state[1]\n  return DEFAULT\n  \n mock.side_effect=reset_data\n mock.return_value=handle\n return mock\n \n \nclass PropertyMock(Mock):\n ''\n\n\n\n\n\n\n \n def _get_child_mock(self,/,**kwargs):\n  return MagicMock(**kwargs)\n  \n def __get__(self,obj,obj_type=None):\n  return self()\n def __set__(self,obj,val):\n  self(val)\n  \n  \ndef seal(mock):\n ''\n\n\n\n\n\n\n\n \n mock._mock_sealed=True\n for attr in dir(mock):\n  try:\n   m=getattr(mock,attr)\n  except AttributeError:\n   continue\n  if not isinstance(m,NonCallableMock):\n   continue\n  if isinstance(m._mock_children.get(attr),_SpecState):\n   continue\n  if m._mock_new_parent is mock:\n   seal(m)\n   \n   \nclass _AsyncIterator:\n ''\n\n \n def __init__(self,iterator):\n  self.iterator=iterator\n  code_mock=NonCallableMock(spec_set=CodeType)\n  code_mock.co_flags=inspect.CO_ITERABLE_COROUTINE\n  self.__dict__['__code__']=code_mock\n  \n async def __anext__(self):\n  try:\n   return next(self.iterator)\n  except StopIteration:\n   pass\n  raise StopAsyncIteration\n", ["_io", "asyncio", "builtins", "contextlib", "functools", "inspect", "io", "pkgutil", "pprint", "sys", "threading", "types", "unittest.util"]], "multiprocessing.util": [".py", "\n\n\n\n\n\n\n\n\nimport sys\nimport functools\nimport os\nimport itertools\nimport weakref\nimport atexit\nimport threading\n\nfrom subprocess import _args_from_interpreter_flags\n\nfrom multiprocessing.process import current_process,active_children\n\n__all__=[\n'sub_debug','debug','info','sub_warning','get_logger',\n'log_to_stderr','get_temp_dir','register_after_fork',\n'is_exiting','Finalize','ForkAwareThreadLock','ForkAwareLocal',\n'SUBDEBUG','SUBWARNING',\n]\n\n\n\n\n\nNOTSET=0\nSUBDEBUG=5\nDEBUG=10\nINFO=20\nSUBWARNING=25\n\nLOGGER_NAME='multiprocessing'\nDEFAULT_LOGGING_FORMAT='[%(levelname)s/%(processName)s] %(message)s'\n\n_logger=None\n_log_to_stderr=False\n\ndef sub_debug(msg,*args):\n if _logger:\n  _logger.log(SUBDEBUG,msg,*args)\n  \ndef debug(msg,*args):\n if _logger:\n  _logger.log(DEBUG,msg,*args)\n  \ndef info(msg,*args):\n if _logger:\n  _logger.log(INFO,msg,*args)\n  \ndef sub_warning(msg,*args):\n if _logger:\n  _logger.log(SUBWARNING,msg,*args)\n  \ndef get_logger():\n ''\n\n \n global _logger\n import logging\n \n logging._acquireLock()\n try:\n  if not _logger:\n  \n   _logger=logging.getLogger(LOGGER_NAME)\n   _logger.propagate=0\n   logging.addLevelName(SUBDEBUG,'SUBDEBUG')\n   logging.addLevelName(SUBWARNING,'SUBWARNING')\n   \n   \n   if hasattr(atexit,'unregister'):\n    atexit.unregister(_exit_function)\n    atexit.register(_exit_function)\n   else:\n    atexit._exithandlers.remove((_exit_function,(),{}))\n    atexit._exithandlers.append((_exit_function,(),{}))\n    \n finally:\n  logging._releaseLock()\n  \n return _logger\n \ndef log_to_stderr(level=None):\n ''\n\n \n global _log_to_stderr\n import logging\n \n logger=get_logger()\n formatter=logging.Formatter(DEFAULT_LOGGING_FORMAT)\n handler=logging.StreamHandler()\n handler.setFormatter(formatter)\n logger.addHandler(handler)\n \n if level:\n  logger.setLevel(level)\n _log_to_stderr=True\n return _logger\n \n \n \n \n \ndef get_temp_dir():\n\n if current_process()._tempdir is None:\n  import shutil,tempfile\n  tempdir=tempfile.mkdtemp(prefix='pymp-')\n  info('created temp directory %s',tempdir)\n  Finalize(None,shutil.rmtree,args=[tempdir],exitpriority=-100)\n  current_process()._tempdir=tempdir\n return current_process()._tempdir\n \n \n \n \n \n_afterfork_registry=weakref.WeakValueDictionary()\n_afterfork_counter=itertools.count()\n\ndef _run_after_forkers():\n items=list(_afterfork_registry.items())\n items.sort()\n for(index,ident,func),obj in items:\n  try:\n   func(obj)\n  except Exception as e:\n   info('after forker raised exception %s',e)\n   \ndef register_after_fork(obj,func):\n _afterfork_registry[(next(_afterfork_counter),id(obj),func)]=obj\n \n \n \n \n \n_finalizer_registry={}\n_finalizer_counter=itertools.count()\n\n\nclass Finalize(object):\n ''\n\n \n def __init__(self,obj,callback,args=(),kwargs=None,exitpriority=None):\n  assert exitpriority is None or type(exitpriority)is int\n  \n  if obj is not None:\n   self._weakref=weakref.ref(obj,self)\n  else:\n   assert exitpriority is not None\n   \n  self._callback=callback\n  self._args=args\n  self._kwargs=kwargs or{}\n  self._key=(exitpriority,next(_finalizer_counter))\n  self._pid=os.getpid()\n  \n  _finalizer_registry[self._key]=self\n  \n def __call__(self,wr=None,\n \n \n _finalizer_registry=_finalizer_registry,\n sub_debug=sub_debug,getpid=os.getpid):\n  ''\n\n  \n  try:\n   del _finalizer_registry[self._key]\n  except KeyError:\n   sub_debug('finalizer no longer registered')\n  else:\n   if self._pid !=getpid():\n    sub_debug('finalizer ignored because different process')\n    res=None\n   else:\n    sub_debug('finalizer calling %s with args %s and kwargs %s',\n    self._callback,self._args,self._kwargs)\n    res=self._callback(*self._args,**self._kwargs)\n   self._weakref=self._callback=self._args=\\\n   self._kwargs=self._key=None\n   return res\n   \n def cancel(self):\n  ''\n\n  \n  try:\n   del _finalizer_registry[self._key]\n  except KeyError:\n   pass\n  else:\n   self._weakref=self._callback=self._args=\\\n   self._kwargs=self._key=None\n   \n def still_active(self):\n  ''\n\n  \n  return self._key in _finalizer_registry\n  \n def __repr__(self):\n  try:\n   obj=self._weakref()\n  except(AttributeError,TypeError):\n   obj=None\n   \n  if obj is None:\n   return '<Finalize object, dead>'\n   \n  x='<Finalize object, callback=%s'%\\\n  getattr(self._callback,'__name__',self._callback)\n  if self._args:\n   x +=', args='+str(self._args)\n  if self._kwargs:\n   x +=', kwargs='+str(self._kwargs)\n  if self._key[0]is not None:\n   x +=', exitprority='+str(self._key[0])\n  return x+'>'\n  \n  \ndef _run_finalizers(minpriority=None):\n ''\n\n\n\n\n \n if _finalizer_registry is None:\n \n \n \n  return\n  \n if minpriority is None:\n  f=lambda p:p[0][0]is not None\n else:\n  f=lambda p:p[0][0]is not None and p[0][0]>=minpriority\n  \n items=[x for x in list(_finalizer_registry.items())if f(x)]\n items.sort(reverse=True)\n \n for key,finalizer in items:\n  sub_debug('calling %s',finalizer)\n  try:\n   finalizer()\n  except Exception:\n   import traceback\n   traceback.print_exc()\n   \n if minpriority is None:\n  _finalizer_registry.clear()\n  \n  \n  \n  \n  \ndef is_exiting():\n ''\n\n \n return _exiting or _exiting is None\n \n_exiting=False\n\ndef _exit_function(info=info,debug=debug,_run_finalizers=_run_finalizers,\nactive_children=active_children,\ncurrent_process=current_process):\n\n\n\n\n global _exiting\n \n if not _exiting:\n  _exiting=True\n  \n  info('process shutting down')\n  debug('running all \"atexit\" finalizers with priority >= 0')\n  _run_finalizers(0)\n  \n  if current_process()is not None:\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n   for p in active_children():\n    if p._daemonic:\n     info('calling terminate() for daemon %s',p.name)\n     p._popen.terminate()\n     \n   for p in active_children():\n    info('calling join() for process %s',p.name)\n    p.join()\n    \n  debug('running the remaining \"atexit\" finalizers')\n  _run_finalizers()\n  \natexit.register(_exit_function)\n\n\n\n\n\nclass ForkAwareThreadLock(object):\n def __init__(self):\n  self._reset()\n  register_after_fork(self,ForkAwareThreadLock._reset)\n  \n def _reset(self):\n  self._lock=threading.Lock()\n  self.acquire=self._lock.acquire\n  self.release=self._lock.release\n  \nclass ForkAwareLocal(threading.local):\n def __init__(self):\n  register_after_fork(self,lambda obj:obj.__dict__.clear())\n def __reduce__(self):\n  return type(self),()\n", ["atexit", "functools", "itertools", "logging", "multiprocessing.process", "os", "shutil", "subprocess", "sys", "tempfile", "threading", "traceback", "weakref"]], "multiprocessing": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__='0.70a1'\n\n__all__=[\n'Process','current_process','active_children','freeze_support',\n'Manager','Pipe','cpu_count','log_to_stderr','get_logger',\n'allow_connection_pickling','BufferTooShort','TimeoutError',\n'Lock','RLock','Semaphore','BoundedSemaphore','Condition',\n'Event','Barrier','Queue','SimpleQueue','JoinableQueue','Pool',\n'Value','Array','RawValue','RawArray','SUBDEBUG','SUBWARNING',\n]\n\n__author__='R. Oudkerk (r.m.oudkerk@gmail.com)'\n\n\n\n\n\nimport os\nimport sys\n\nfrom multiprocessing.process import Process,current_process,active_children\nfrom multiprocessing.util import SUBDEBUG,SUBWARNING\n\n\n\n\n\nclass ProcessError(Exception):\n pass\n \nclass BufferTooShort(ProcessError):\n pass\n \nclass TimeoutError(ProcessError):\n pass\n \nclass AuthenticationError(ProcessError):\n pass\n \nimport _multiprocessing\n\n\n\n\n\ndef Manager():\n ''\n\n\n\n\n \n from multiprocessing.managers import SyncManager\n m=SyncManager()\n m.start()\n return m\n \n \n \n \n \n \n \n \n \ndef cpu_count():\n ''\n\n \n if sys.platform =='win32':\n  try:\n   num=int(os.environ['NUMBER_OF_PROCESSORS'])\n  except(ValueError,KeyError):\n   num=0\n elif 'bsd'in sys.platform or sys.platform =='darwin':\n  comm='/sbin/sysctl -n hw.ncpu'\n  if sys.platform =='darwin':\n   comm='/usr'+comm\n  try:\n   with os.popen(comm)as p:\n    num=int(p.read())\n  except ValueError:\n   num=0\n else:\n  try:\n   num=os.sysconf('SC_NPROCESSORS_ONLN')\n  except(ValueError,OSError,AttributeError):\n   num=0\n   \n if num >=1:\n  return num\n else:\n  raise NotImplementedError('cannot determine number of cpus')\n  \ndef freeze_support():\n ''\n\n\n \n if sys.platform =='win32'and getattr(sys,'frozen',False):\n  from multiprocessing.forking import freeze_support\n  freeze_support()\n  \ndef get_logger():\n ''\n\n \n from multiprocessing.util import get_logger\n return get_logger()\n \ndef log_to_stderr(level=None):\n ''\n\n \n from multiprocessing.util import log_to_stderr\n return log_to_stderr(level)\n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef Lock():\n ''\n\n \n from multiprocessing.synchronize import Lock\n return Lock()\n \ndef RLock():\n ''\n\n \n from multiprocessing.synchronize import RLock\n return RLock()\n \ndef Condition(lock=None):\n ''\n\n \n from multiprocessing.synchronize import Condition\n return Condition(lock)\n \ndef Semaphore(value=1):\n ''\n\n \n from multiprocessing.synchronize import Semaphore\n return Semaphore(value)\n \ndef BoundedSemaphore(value=1):\n ''\n\n \n from multiprocessing.synchronize import BoundedSemaphore\n return BoundedSemaphore(value)\n \ndef Event():\n ''\n\n \n from multiprocessing.synchronize import Event\n return Event()\n \ndef Barrier(parties,action=None,timeout=None):\n ''\n\n \n from multiprocessing.synchronize import Barrier\n return Barrier(parties,action,timeout)\n \ndef Queue(maxsize=0):\n ''\n\n \n from multiprocessing.queues import Queue\n return Queue(maxsize)\n \ndef JoinableQueue(maxsize=0):\n ''\n\n \n from multiprocessing.queues import JoinableQueue\n return JoinableQueue(maxsize)\n \ndef SimpleQueue():\n ''\n\n \n from multiprocessing.queues import SimpleQueue\n return SimpleQueue()\n \ndef Pool(processes=None,initializer=None,initargs=(),maxtasksperchild=None):\n ''\n\n \n from multiprocessing.pool import Pool\n return Pool(processes,initializer,initargs,maxtasksperchild)\n \ndef RawValue(typecode_or_type,*args):\n ''\n\n \n from multiprocessing.sharedctypes import RawValue\n return RawValue(typecode_or_type,*args)\n \ndef RawArray(typecode_or_type,size_or_initializer):\n ''\n\n \n from multiprocessing.sharedctypes import RawArray\n return RawArray(typecode_or_type,size_or_initializer)\n \ndef Value(typecode_or_type,*args,lock=True):\n ''\n\n \n from multiprocessing.sharedctypes import Value\n return Value(typecode_or_type,*args,lock=lock)\n \ndef Array(typecode_or_type,size_or_initializer,*,lock=True):\n ''\n\n \n from multiprocessing.sharedctypes import Array\n return Array(typecode_or_type,size_or_initializer,lock=lock)\n \n \n \n \n \nif sys.platform =='win32':\n\n def set_executable(executable):\n  ''\n\n\n\n  \n  from multiprocessing.forking import set_executable\n  set_executable(executable)\n  \n __all__ +=['set_executable']\n", ["_multiprocessing", "multiprocessing.forking", "multiprocessing.managers", "multiprocessing.pool", "multiprocessing.process", "multiprocessing.queues", "multiprocessing.sharedctypes", "multiprocessing.synchronize", "multiprocessing.util", "os", "sys"], 1], "multiprocessing.connection": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=['Client','Listener','Pipe']\n\nfrom queue import Queue\n\n\nfamilies=[None]\n\n\nclass Listener(object):\n\n def __init__(self,address=None,family=None,backlog=1):\n  self._backlog_queue=Queue(backlog)\n  \n def accept(self):\n  return Connection(*self._backlog_queue.get())\n  \n def close(self):\n  self._backlog_queue=None\n  \n address=property(lambda self:self._backlog_queue)\n \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n  \n  \ndef Client(address):\n _in,_out=Queue(),Queue()\n address.put((_out,_in))\n return Connection(_in,_out)\n \n \ndef Pipe(duplex=True):\n a,b=Queue(),Queue()\n return Connection(a,b),Connection(b,a)\n \n \nclass Connection(object):\n\n def __init__(self,_in,_out):\n  self._out=_out\n  self._in=_in\n  self.send=self.send_bytes=_out.put\n  self.recv=self.recv_bytes=_in.get\n  \n def poll(self,timeout=0.0):\n  if self._in.qsize()>0:\n   return True\n  if timeout <=0.0:\n   return False\n  self._in.not_empty.acquire()\n  self._in.not_empty.wait(timeout)\n  self._in.not_empty.release()\n  return self._in.qsize()>0\n  \n def close(self):\n  pass\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n", ["queue"]], "multiprocessing.process": [".py", "\n\n\n\n\n\n\n\n\n__all__=['Process','current_process','active_children']\n\n\n\n\n\nimport os\nimport sys\nimport signal\nimport itertools\nfrom _weakrefset import WeakSet\n\n\nfrom _multiprocessing import Process\n\n\n\n\ntry:\n ORIGINAL_DIR=os.path.abspath(os.getcwd())\nexcept OSError:\n ORIGINAL_DIR=None\n \n \n \n \n \ndef current_process():\n ''\n\n \n return _current_process\n \ndef active_children():\n ''\n\n \n _cleanup()\n return list(_current_process._children)\n \n \n \n \n \ndef _cleanup():\n\n for p in list(_current_process._children):\n  if p._popen.poll()is not None:\n   _current_process._children.discard(p)\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \nclass AuthenticationString(bytes):\n def __reduce__(self):\n  from.forking import Popen\n  if not Popen.thread_is_spawning():\n   raise TypeError(\n   'Pickling an AuthenticationString object is '\n   'disallowed for security reasons'\n   )\n  return AuthenticationString,(bytes(self),)\n  \n  \n  \n  \n  \nclass _MainProcess(Process):\n\n def __init__(self):\n  self._identity=()\n  self._daemonic=False\n  self._name='MainProcess'\n  self._parent_pid=None\n  self._popen=None\n  self._counter=itertools.count(1)\n  self._children=set()\n  self._authkey=AuthenticationString(os.urandom(32))\n  self._tempdir=None\n  \n_current_process=_MainProcess()\ndel _MainProcess\n\n\n\n\n\n_exitcode_to_name={}\n\nfor name,signum in list(signal.__dict__.items()):\n if name[:3]=='SIG'and '_'not in name:\n  _exitcode_to_name[-signum]=name\n  \n  \n_dangling=WeakSet()\n", ["_multiprocessing", "_weakrefset", "itertools", "multiprocessing.forking", "os", "signal", "sys"]], "multiprocessing.pool": [".py", "\n\n\n\n\n\n\n\n\n__all__=['Pool']\n\n\n\n\n\nimport threading\nimport queue\nimport itertools\nimport collections\nimport time\n\nfrom multiprocessing import Process,cpu_count,TimeoutError\nfrom multiprocessing.util import Finalize,debug\n\n\n\n\n\nRUN=0\nCLOSE=1\nTERMINATE=2\n\n\n\n\n\njob_counter=itertools.count()\n\ndef mapstar(args):\n return list(map(*args))\n \ndef starmapstar(args):\n return list(itertools.starmap(args[0],args[1]))\n \n \n \n \n \nclass MaybeEncodingError(Exception):\n ''\n \n \n def __init__(self,exc,value):\n  self.exc=repr(exc)\n  self.value=repr(value)\n  super(MaybeEncodingError,self).__init__(self.exc,self.value)\n  \n def __str__(self):\n  return \"Error sending result: '%s'. Reason: '%s'\"%(self.value,\n  self.exc)\n  \n def __repr__(self):\n  return \"<MaybeEncodingError: %s>\"%str(self)\n  \n  \ndef worker(inqueue,outqueue,initializer=None,initargs=(),maxtasks=None):\n assert maxtasks is None or(type(maxtasks)==int and maxtasks >0)\n put=outqueue.put\n get=inqueue.get\n if hasattr(inqueue,'_writer'):\n  inqueue._writer.close()\n  outqueue._reader.close()\n  \n if initializer is not None:\n  initializer(*initargs)\n  \n completed=0\n while maxtasks is None or(maxtasks and completed <maxtasks):\n  try:\n   task=get()\n  except(EOFError,IOError):\n   debug('worker got EOFError or IOError -- exiting')\n   break\n   \n  if task is None:\n   debug('worker got sentinel -- exiting')\n   break\n   \n  job,i,func,args,kwds=task\n  try:\n   result=(True,func(*args,**kwds))\n  except Exception as e:\n   result=(False,e)\n  try:\n   put((job,i,result))\n  except Exception as e:\n   wrapped=MaybeEncodingError(e,result[1])\n   debug(\"Possible encoding error while sending result: %s\"%(\n   wrapped))\n   put((job,i,(False,wrapped)))\n  completed +=1\n debug('worker exiting after %d tasks'%completed)\n \n \n \n \n \nclass Pool(object):\n ''\n\n \n Process=Process\n \n def __init__(self,processes=None,initializer=None,initargs=(),\n maxtasksperchild=None):\n  self._setup_queues()\n  self._taskqueue=queue.Queue()\n  self._cache={}\n  self._state=RUN\n  self._maxtasksperchild=maxtasksperchild\n  self._initializer=initializer\n  self._initargs=initargs\n  \n  if processes is None:\n   try:\n    processes=cpu_count()\n   except NotImplementedError:\n    processes=1\n  if processes <1:\n   raise ValueError(\"Number of processes must be at least 1\")\n   \n  if initializer is not None and not callable(initializer):\n   raise TypeError('initializer must be a callable')\n   \n  self._processes=processes\n  self._pool=[]\n  self._repopulate_pool()\n  \n  self._worker_handler=threading.Thread(\n  target=Pool._handle_workers,\n  args=(self,)\n  )\n  self._worker_handler.daemon=True\n  self._worker_handler._state=RUN\n  self._worker_handler.start()\n  \n  \n  self._task_handler=threading.Thread(\n  target=Pool._handle_tasks,\n  args=(self._taskqueue,self._quick_put,self._outqueue,self._pool)\n  )\n  self._task_handler.daemon=True\n  self._task_handler._state=RUN\n  self._task_handler.start()\n  \n  self._result_handler=threading.Thread(\n  target=Pool._handle_results,\n  args=(self._outqueue,self._quick_get,self._cache)\n  )\n  self._result_handler.daemon=True\n  self._result_handler._state=RUN\n  self._result_handler.start()\n  \n  self._terminate=Finalize(\n  self,self._terminate_pool,\n  args=(self._taskqueue,self._inqueue,self._outqueue,self._pool,\n  self._worker_handler,self._task_handler,\n  self._result_handler,self._cache),\n  exitpriority=15\n  )\n  \n def _join_exited_workers(self):\n  ''\n\n  \n  cleaned=False\n  for i in reversed(range(len(self._pool))):\n   worker=self._pool[i]\n   if worker.exitcode is not None:\n   \n    debug('cleaning up worker %d'%i)\n    worker.join()\n    cleaned=True\n    del self._pool[i]\n  return cleaned\n  \n def _repopulate_pool(self):\n  ''\n\n  \n  for i in range(self._processes -len(self._pool)):\n   w=self.Process(target=worker,\n   args=(self._inqueue,self._outqueue,\n   self._initializer,\n   self._initargs,self._maxtasksperchild)\n   )\n   self._pool.append(w)\n   w.name=w.name.replace('Process','PoolWorker')\n   w.daemon=True\n   w.start()\n   debug('added worker')\n   \n def _maintain_pool(self):\n  ''\n  \n  if self._join_exited_workers():\n   self._repopulate_pool()\n   \n def _setup_queues(self):\n  from.queues import SimpleQueue\n  self._inqueue=SimpleQueue()\n  self._outqueue=SimpleQueue()\n  self._quick_put=self._inqueue._writer.send\n  self._quick_get=self._outqueue._reader.recv\n  \n def apply(self,func,args=(),kwds={}):\n  ''\n\n  \n  assert self._state ==RUN\n  return self.apply_async(func,args,kwds).get()\n  \n def map(self,func,iterable,chunksize=None):\n  ''\n\n\n  \n  return self._map_async(func,iterable,mapstar,chunksize).get()\n  \n def starmap(self,func,iterable,chunksize=None):\n  ''\n\n\n\n  \n  return self._map_async(func,iterable,starmapstar,chunksize).get()\n  \n def starmap_async(self,func,iterable,chunksize=None,callback=None,\n error_callback=None):\n  ''\n\n  \n  return self._map_async(func,iterable,starmapstar,chunksize,\n  callback,error_callback)\n  \n def imap(self,func,iterable,chunksize=1):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  if chunksize ==1:\n   result=IMapIterator(self._cache)\n   self._taskqueue.put((((result._job,i,func,(x,),{})\n   for i,x in enumerate(iterable)),result._set_length))\n   return result\n  else:\n   assert chunksize >1\n   task_batches=Pool._get_tasks(func,iterable,chunksize)\n   result=IMapIterator(self._cache)\n   self._taskqueue.put((((result._job,i,mapstar,(x,),{})\n   for i,x in enumerate(task_batches)),result._set_length))\n   return(item for chunk in result for item in chunk)\n   \n def imap_unordered(self,func,iterable,chunksize=1):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  if chunksize ==1:\n   result=IMapUnorderedIterator(self._cache)\n   self._taskqueue.put((((result._job,i,func,(x,),{})\n   for i,x in enumerate(iterable)),result._set_length))\n   return result\n  else:\n   assert chunksize >1\n   task_batches=Pool._get_tasks(func,iterable,chunksize)\n   result=IMapUnorderedIterator(self._cache)\n   self._taskqueue.put((((result._job,i,mapstar,(x,),{})\n   for i,x in enumerate(task_batches)),result._set_length))\n   return(item for chunk in result for item in chunk)\n   \n def apply_async(self,func,args=(),kwds={},callback=None,\n error_callback=None):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  result=ApplyResult(self._cache,callback,error_callback)\n  self._taskqueue.put(([(result._job,None,func,args,kwds)],None))\n  return result\n  \n def map_async(self,func,iterable,chunksize=None,callback=None,\n error_callback=None):\n  ''\n\n  \n  return self._map_async(func,iterable,mapstar,chunksize,callback,\n  error_callback)\n  \n def _map_async(self,func,iterable,mapper,chunksize=None,callback=None,\n error_callback=None):\n  ''\n\n  \n  if self._state !=RUN:\n   raise ValueError(\"Pool not running\")\n  if not hasattr(iterable,'__len__'):\n   iterable=list(iterable)\n   \n  if chunksize is None:\n   chunksize,extra=divmod(len(iterable),len(self._pool)*4)\n   if extra:\n    chunksize +=1\n  if len(iterable)==0:\n   chunksize=0\n   \n  task_batches=Pool._get_tasks(func,iterable,chunksize)\n  result=MapResult(self._cache,chunksize,len(iterable),callback,\n  error_callback=error_callback)\n  self._taskqueue.put((((result._job,i,mapper,(x,),{})\n  for i,x in enumerate(task_batches)),None))\n  return result\n  \n @staticmethod\n def _handle_workers(pool):\n  thread=threading.current_thread()\n  \n  \n  \n  while thread._state ==RUN or(pool._cache and thread._state !=TERMINATE):\n   pool._maintain_pool()\n   time.sleep(0.1)\n   \n  pool._taskqueue.put(None)\n  debug('worker handler exiting')\n  \n @staticmethod\n def _handle_tasks(taskqueue,put,outqueue,pool):\n  thread=threading.current_thread()\n  \n  for taskseq,set_length in iter(taskqueue.get,None):\n   i=-1\n   for i,task in enumerate(taskseq):\n    if thread._state:\n     debug('task handler found thread._state != RUN')\n     break\n    try:\n     put(task)\n    except IOError:\n     debug('could not put task on queue')\n     break\n   else:\n    if set_length:\n     debug('doing set_length()')\n     set_length(i+1)\n    continue\n   break\n  else:\n   debug('task handler got sentinel')\n   \n   \n  try:\n  \n   debug('task handler sending sentinel to result handler')\n   outqueue.put(None)\n   \n   \n   debug('task handler sending sentinel to workers')\n   for p in pool:\n    put(None)\n  except IOError:\n   debug('task handler got IOError when sending sentinels')\n   \n  debug('task handler exiting')\n  \n @staticmethod\n def _handle_results(outqueue,get,cache):\n  thread=threading.current_thread()\n  \n  while 1:\n   try:\n    task=get()\n   except(IOError,EOFError):\n    debug('result handler got EOFError/IOError -- exiting')\n    return\n    \n   if thread._state:\n    assert thread._state ==TERMINATE\n    debug('result handler found thread._state=TERMINATE')\n    break\n    \n   if task is None:\n    debug('result handler got sentinel')\n    break\n    \n   job,i,obj=task\n   try:\n    cache[job]._set(i,obj)\n   except KeyError:\n    pass\n    \n  while cache and thread._state !=TERMINATE:\n   try:\n    task=get()\n   except(IOError,EOFError):\n    debug('result handler got EOFError/IOError -- exiting')\n    return\n    \n   if task is None:\n    debug('result handler ignoring extra sentinel')\n    continue\n   job,i,obj=task\n   try:\n    cache[job]._set(i,obj)\n   except KeyError:\n    pass\n    \n  if hasattr(outqueue,'_reader'):\n   debug('ensuring that outqueue is not full')\n   \n   \n   \n   try:\n    for i in range(10):\n     if not outqueue._reader.poll():\n      break\n     get()\n   except(IOError,EOFError):\n    pass\n    \n  debug('result handler exiting: len(cache)=%s, thread._state=%s',\n  len(cache),thread._state)\n  \n @staticmethod\n def _get_tasks(func,it,size):\n  it=iter(it)\n  while 1:\n   x=tuple(itertools.islice(it,size))\n   if not x:\n    return\n   yield(func,x)\n   \n def __reduce__(self):\n  raise NotImplementedError(\n  'pool objects cannot be passed between processes or pickled'\n  )\n  \n def close(self):\n  debug('closing pool')\n  if self._state ==RUN:\n   self._state=CLOSE\n   self._worker_handler._state=CLOSE\n   \n def terminate(self):\n  debug('terminating pool')\n  self._state=TERMINATE\n  self._worker_handler._state=TERMINATE\n  self._terminate()\n  \n def join(self):\n  debug('joining pool')\n  assert self._state in(CLOSE,TERMINATE)\n  self._worker_handler.join()\n  self._task_handler.join()\n  self._result_handler.join()\n  for p in self._pool:\n   p.join()\n   \n @staticmethod\n def _help_stuff_finish(inqueue,task_handler,size):\n \n  debug('removing tasks from inqueue until task handler finished')\n  inqueue._rlock.acquire()\n  while task_handler.is_alive()and inqueue._reader.poll():\n   inqueue._reader.recv()\n   time.sleep(0)\n   \n @classmethod\n def _terminate_pool(cls,taskqueue,inqueue,outqueue,pool,\n worker_handler,task_handler,result_handler,cache):\n \n  debug('finalizing pool')\n  \n  worker_handler._state=TERMINATE\n  task_handler._state=TERMINATE\n  \n  debug('helping task handler/workers to finish')\n  cls._help_stuff_finish(inqueue,task_handler,len(pool))\n  \n  assert result_handler.is_alive()or len(cache)==0\n  \n  result_handler._state=TERMINATE\n  outqueue.put(None)\n  \n  \n  \n  debug('joining worker handler')\n  if threading.current_thread()is not worker_handler:\n   worker_handler.join()\n   \n   \n  if pool and hasattr(pool[0],'terminate'):\n   debug('terminating workers')\n   for p in pool:\n    if p.exitcode is None:\n     p.terminate()\n     \n  debug('joining task handler')\n  if threading.current_thread()is not task_handler:\n   task_handler.join()\n   \n  debug('joining result handler')\n  if threading.current_thread()is not result_handler:\n   result_handler.join()\n   \n  if pool and hasattr(pool[0],'terminate'):\n   debug('joining pool workers')\n   for p in pool:\n    if p.is_alive():\n    \n     debug('cleaning up worker %d'%p.pid)\n     p.join()\n     \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_val,exc_tb):\n  self.terminate()\n  \n  \n  \n  \n  \nclass ApplyResult(object):\n\n def __init__(self,cache,callback,error_callback):\n  self._event=threading.Event()\n  self._job=next(job_counter)\n  self._cache=cache\n  self._callback=callback\n  self._error_callback=error_callback\n  cache[self._job]=self\n  \n def ready(self):\n  return self._event.is_set()\n  \n def successful(self):\n  assert self.ready()\n  return self._success\n  \n def wait(self,timeout=None):\n  self._event.wait(timeout)\n  \n def get(self,timeout=None):\n  self.wait(timeout)\n  if not self.ready():\n   raise TimeoutError\n  if self._success:\n   return self._value\n  else:\n   raise self._value\n   \n def _set(self,i,obj):\n  self._success,self._value=obj\n  if self._callback and self._success:\n   self._callback(self._value)\n  if self._error_callback and not self._success:\n   self._error_callback(self._value)\n  self._event.set()\n  del self._cache[self._job]\n  \nAsyncResult=ApplyResult\n\n\n\n\n\nclass MapResult(ApplyResult):\n\n def __init__(self,cache,chunksize,length,callback,error_callback):\n  ApplyResult.__init__(self,cache,callback,\n  error_callback=error_callback)\n  self._success=True\n  self._value=[None]*length\n  self._chunksize=chunksize\n  if chunksize <=0:\n   self._number_left=0\n   self._event.set()\n   del cache[self._job]\n  else:\n   self._number_left=length //chunksize+bool(length %chunksize)\n   \n def _set(self,i,success_result):\n  success,result=success_result\n  if success:\n   self._value[i *self._chunksize:(i+1)*self._chunksize]=result\n   self._number_left -=1\n   if self._number_left ==0:\n    if self._callback:\n     self._callback(self._value)\n    del self._cache[self._job]\n    self._event.set()\n  else:\n   self._success=False\n   self._value=result\n   if self._error_callback:\n    self._error_callback(self._value)\n   del self._cache[self._job]\n   self._event.set()\n   \n   \n   \n   \n   \nclass IMapIterator(object):\n\n def __init__(self,cache):\n  self._cond=threading.Condition(threading.Lock())\n  self._job=next(job_counter)\n  self._cache=cache\n  self._items=collections.deque()\n  self._index=0\n  self._length=None\n  self._unsorted={}\n  cache[self._job]=self\n  \n def __iter__(self):\n  return self\n  \n def next(self,timeout=None):\n  self._cond.acquire()\n  try:\n   try:\n    item=self._items.popleft()\n   except IndexError:\n    if self._index ==self._length:\n     raise StopIteration\n    self._cond.wait(timeout)\n    try:\n     item=self._items.popleft()\n    except IndexError:\n     if self._index ==self._length:\n      raise StopIteration\n     raise TimeoutError\n  finally:\n   self._cond.release()\n   \n  success,value=item\n  if success:\n   return value\n  raise value\n  \n __next__=next\n \n def _set(self,i,obj):\n  self._cond.acquire()\n  try:\n   if self._index ==i:\n    self._items.append(obj)\n    self._index +=1\n    while self._index in self._unsorted:\n     obj=self._unsorted.pop(self._index)\n     self._items.append(obj)\n     self._index +=1\n    self._cond.notify()\n   else:\n    self._unsorted[i]=obj\n    \n   if self._index ==self._length:\n    del self._cache[self._job]\n  finally:\n   self._cond.release()\n   \n def _set_length(self,length):\n  self._cond.acquire()\n  try:\n   self._length=length\n   if self._index ==self._length:\n    self._cond.notify()\n    del self._cache[self._job]\n  finally:\n   self._cond.release()\n   \n   \n   \n   \n   \nclass IMapUnorderedIterator(IMapIterator):\n\n def _set(self,i,obj):\n  self._cond.acquire()\n  try:\n   self._items.append(obj)\n   self._index +=1\n   self._cond.notify()\n   if self._index ==self._length:\n    del self._cache[self._job]\n  finally:\n   self._cond.release()\n   \n   \n   \n   \n   \nclass ThreadPool(Pool):\n\n from.dummy import Process\n \n def __init__(self,processes=None,initializer=None,initargs=()):\n  Pool.__init__(self,processes,initializer,initargs)\n  \n def _setup_queues(self):\n  self._inqueue=queue.Queue()\n  self._outqueue=queue.Queue()\n  self._quick_put=self._inqueue.put\n  self._quick_get=self._outqueue.get\n  \n @staticmethod\n def _help_stuff_finish(inqueue,task_handler,size):\n \n  inqueue.not_empty.acquire()\n  try:\n   inqueue.queue.clear()\n   inqueue.queue.extend([None]*size)\n   inqueue.not_empty.notify_all()\n  finally:\n   inqueue.not_empty.release()\n", ["collections", "itertools", "multiprocessing", "multiprocessing.Process", "multiprocessing.dummy", "multiprocessing.queues", "multiprocessing.util", "queue", "threading", "time"]], "multiprocessing.dummy": [".py", "\n\n\n\n\n\n\n\n\n__all__=[\n'Process','current_process','active_children','freeze_support',\n'Lock','RLock','Semaphore','BoundedSemaphore','Condition',\n'Event','Barrier','Queue','Manager','Pipe','Pool','JoinableQueue'\n]\n\n\n\n\n\nimport threading\nimport sys\nimport weakref\nimport array\n\nfrom.connection import Pipe\nfrom threading import Lock,RLock,Semaphore,BoundedSemaphore\nfrom threading import Event,Condition,Barrier\nfrom queue import Queue\n\n\n\n\n\nclass DummyProcess(threading.Thread):\n\n def __init__(self,group=None,target=None,name=None,args=(),kwargs={}):\n  threading.Thread.__init__(self,group,target,name,args,kwargs)\n  self._pid=None\n  self._children=weakref.WeakKeyDictionary()\n  self._start_called=False\n  self._parent=current_process()\n  \n def start(self):\n  if self._parent is not current_process():\n   raise RuntimeError(\n   \"Parent is {0!r} but current_process is {1!r}\".format(\n   self._parent,current_process()))\n  self._start_called=True\n  if hasattr(self._parent,'_children'):\n   self._parent._children[self]=None\n  threading.Thread.start(self)\n  \n @property\n def exitcode(self):\n  if self._start_called and not self.is_alive():\n   return 0\n  else:\n   return None\n   \n   \n   \n   \n   \nProcess=DummyProcess\ncurrent_process=threading.current_thread\ncurrent_process()._children=weakref.WeakKeyDictionary()\n\ndef active_children():\n children=current_process()._children\n for p in list(children):\n  if not p.is_alive():\n   children.pop(p,None)\n return list(children)\n \ndef freeze_support():\n pass\n \n \n \n \n \nclass Namespace(object):\n def __init__(self,/,**kwds):\n  self.__dict__.update(kwds)\n def __repr__(self):\n  items=list(self.__dict__.items())\n  temp=[]\n  for name,value in items:\n   if not name.startswith('_'):\n    temp.append('%s=%r'%(name,value))\n  temp.sort()\n  return '%s(%s)'%(self.__class__.__name__,', '.join(temp))\n  \ndict=dict\nlist=list\n\ndef Array(typecode,sequence,lock=True):\n return array.array(typecode,sequence)\n \nclass Value(object):\n def __init__(self,typecode,value,lock=True):\n  self._typecode=typecode\n  self._value=value\n  \n @property\n def value(self):\n  return self._value\n  \n @value.setter\n def value(self,value):\n  self._value=value\n  \n def __repr__(self):\n  return '<%s(%r, %r)>'%(type(self).__name__,self._typecode,self._value)\n  \ndef Manager():\n return sys.modules[__name__]\n \ndef shutdown():\n pass\n \ndef Pool(processes=None,initializer=None,initargs=()):\n from..pool import ThreadPool\n return ThreadPool(processes,initializer,initargs)\n \nJoinableQueue=Queue\n", ["array", "multiprocessing.dummy.connection", "multiprocessing.pool", "queue", "sys", "threading", "weakref"], 1], "multiprocessing.dummy.connection": [".py", "\n\n\n\n\n\n\n\n\n__all__=['Client','Listener','Pipe']\n\nfrom queue import Queue\n\n\nfamilies=[None]\n\n\nclass Listener(object):\n\n def __init__(self,address=None,family=None,backlog=1):\n  self._backlog_queue=Queue(backlog)\n  \n def accept(self):\n  return Connection(*self._backlog_queue.get())\n  \n def close(self):\n  self._backlog_queue=None\n  \n @property\n def address(self):\n  return self._backlog_queue\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n  \n  \ndef Client(address):\n _in,_out=Queue(),Queue()\n address.put((_out,_in))\n return Connection(_in,_out)\n \n \ndef Pipe(duplex=True):\n a,b=Queue(),Queue()\n return Connection(a,b),Connection(b,a)\n \n \nclass Connection(object):\n\n def __init__(self,_in,_out):\n  self._out=_out\n  self._in=_in\n  self.send=self.send_bytes=_out.put\n  self.recv=self.recv_bytes=_in.get\n  \n def poll(self,timeout=0.0):\n  if self._in.qsize()>0:\n   return True\n  if timeout <=0.0:\n   return False\n  with self._in.not_empty:\n   self._in.not_empty.wait(timeout)\n  return self._in.qsize()>0\n  \n def close(self):\n  pass\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_value,exc_tb):\n  self.close()\n", ["queue"]], "urllib.error": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\nimport io\nimport urllib.response\n\n__all__=['URLError','HTTPError','ContentTooShortError']\n\n\nclass URLError(OSError):\n\n\n\n\n\n def __init__(self,reason,filename=None):\n  self.args=reason,\n  self.reason=reason\n  if filename is not None:\n   self.filename=filename\n   \n def __str__(self):\n  return '<urlopen error %s>'%self.reason\n  \n  \nclass HTTPError(URLError,urllib.response.addinfourl):\n ''\n __super_init=urllib.response.addinfourl.__init__\n \n def __init__(self,url,code,msg,hdrs,fp):\n  self.code=code\n  self.msg=msg\n  self.hdrs=hdrs\n  self.fp=fp\n  self.filename=url\n  if fp is None:\n   fp=io.BytesIO()\n  self.__super_init(fp,hdrs,url,code)\n  \n def __str__(self):\n  return 'HTTP Error %s: %s'%(self.code,self.msg)\n  \n def __repr__(self):\n  return '<HTTPError %s: %r>'%(self.code,self.msg)\n  \n  \n  \n @property\n def reason(self):\n  return self.msg\n  \n @property\n def headers(self):\n  return self.hdrs\n  \n @headers.setter\n def headers(self,headers):\n  self.hdrs=headers\n  \n  \nclass ContentTooShortError(URLError):\n ''\n def __init__(self,message,content):\n  URLError.__init__(self,message)\n  self.content=content\n", ["io", "urllib.response"]], "urllib.request": [".py", "from browser import ajax\nfrom. import error\n\nclass FileIO:\n\n def __init__(self,data):\n  self._data=data\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,*args):\n  pass\n  \n def read(self):\n  return self._data\n  \ndef urlopen(url,data=None,timeout=None):\n global result\n result=None\n \n def on_complete(req):\n  global result\n  if req.status ==200:\n   result=req\n   \n _ajax=ajax.ajax()\n _ajax.bind('complete',on_complete)\n if timeout is not None:\n  _ajax.set_timeout(timeout)\n  \n if data is None:\n  _ajax.open('GET',url,False)\n  _ajax.send()\n else:\n  _ajax.open('POST',url,False)\n  _ajax.send(data)\n  \n if result is not None:\n  if isinstance(result.text,str):\n   return FileIO(result.text)\n   \n  return FileIO(result.text())\n raise error.HTTPError('file not found')\n", ["browser", "browser.ajax", "urllib", "urllib.error"]], "urllib": [".py", "", [], 1], "urllib.response": [".py", "''\n\n\n\n\n\n\n\nimport tempfile\n\n__all__=['addbase','addclosehook','addinfo','addinfourl']\n\n\nclass addbase(tempfile._TemporaryFileWrapper):\n ''\n \n \n \n def __init__(self,fp):\n  super(addbase,self).__init__(fp,'<urllib response>',delete=False)\n  \n  self.fp=fp\n  \n def __repr__(self):\n  return '<%s at %r whose fp = %r>'%(self.__class__.__name__,\n  id(self),self.file)\n  \n def __enter__(self):\n  if self.fp.closed:\n   raise ValueError(\"I/O operation on closed file\")\n  return self\n  \n def __exit__(self,type,value,traceback):\n  self.close()\n  \n  \nclass addclosehook(addbase):\n ''\n \n def __init__(self,fp,closehook,*hookargs):\n  super(addclosehook,self).__init__(fp)\n  self.closehook=closehook\n  self.hookargs=hookargs\n  \n def close(self):\n  try:\n   closehook=self.closehook\n   hookargs=self.hookargs\n   if closehook:\n    self.closehook=None\n    self.hookargs=None\n    closehook(*hookargs)\n  finally:\n   super(addclosehook,self).close()\n   \n   \nclass addinfo(addbase):\n ''\n \n def __init__(self,fp,headers):\n  super(addinfo,self).__init__(fp)\n  self.headers=headers\n  \n def info(self):\n  return self.headers\n  \n  \nclass addinfourl(addinfo):\n ''\n \n def __init__(self,fp,headers,url,code=None):\n  super(addinfourl,self).__init__(fp,headers)\n  self.url=url\n  self.code=code\n  \n @property\n def status(self):\n  return self.code\n  \n def getcode(self):\n  return self.code\n  \n def geturl(self):\n  return self.url\n", ["tempfile"]], "urllib.parse": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import namedtuple\nimport functools\nimport math\nimport re\nimport types\nimport warnings\nimport ipaddress\n\n__all__=[\"urlparse\",\"urlunparse\",\"urljoin\",\"urldefrag\",\n\"urlsplit\",\"urlunsplit\",\"urlencode\",\"parse_qs\",\n\"parse_qsl\",\"quote\",\"quote_plus\",\"quote_from_bytes\",\n\"unquote\",\"unquote_plus\",\"unquote_to_bytes\",\n\"DefragResult\",\"ParseResult\",\"SplitResult\",\n\"DefragResultBytes\",\"ParseResultBytes\",\"SplitResultBytes\"]\n\n\n\n\n\nuses_relative=['','ftp','http','gopher','nntp','imap',\n'wais','file','https','shttp','mms',\n'prospero','rtsp','rtsps','rtspu','sftp',\n'svn','svn+ssh','ws','wss']\n\nuses_netloc=['','ftp','http','gopher','nntp','telnet',\n'imap','wais','file','mms','https','shttp',\n'snews','prospero','rtsp','rtsps','rtspu','rsync',\n'svn','svn+ssh','sftp','nfs','git','git+ssh',\n'ws','wss','itms-services']\n\nuses_params=['','ftp','hdl','prospero','http','imap',\n'https','shttp','rtsp','rtsps','rtspu','sip',\n'sips','mms','sftp','tel']\n\n\n\n\nnon_hierarchical=['gopher','hdl','mailto','news',\n'telnet','wais','imap','snews','sip','sips']\n\nuses_query=['','http','wais','imap','https','shttp','mms',\n'gopher','rtsp','rtsps','rtspu','sip','sips']\n\nuses_fragment=['','ftp','hdl','http','gopher','news',\n'nntp','wais','https','shttp','snews',\n'file','prospero']\n\n\nscheme_chars=('abcdefghijklmnopqrstuvwxyz'\n'ABCDEFGHIJKLMNOPQRSTUVWXYZ'\n'0123456789'\n'+-.')\n\n\n\n_WHATWG_C0_CONTROL_OR_SPACE='\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\t\\n\\x0b\\x0c\\r\\x0e\\x0f\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f '\n\n\n_UNSAFE_URL_BYTES_TO_REMOVE=['\\t','\\r','\\n']\n\ndef clear_cache():\n ''\n urlsplit.cache_clear()\n _byte_quoter_factory.cache_clear()\n \n \n \n \n \n \n \n_implicit_encoding='ascii'\n_implicit_errors='strict'\n\ndef _noop(obj):\n return obj\n \ndef _encode_result(obj,encoding=_implicit_encoding,\nerrors=_implicit_errors):\n return obj.encode(encoding,errors)\n \ndef _decode_args(args,encoding=_implicit_encoding,\nerrors=_implicit_errors):\n return tuple(x.decode(encoding,errors)if x else ''for x in args)\n \ndef _coerce_args(*args):\n\n\n\n\n\n str_input=isinstance(args[0],str)\n for arg in args[1:]:\n \n \n  if arg and isinstance(arg,str)!=str_input:\n   raise TypeError(\"Cannot mix str and non-str arguments\")\n if str_input:\n  return args+(_noop,)\n return _decode_args(args)+(_encode_result,)\n \n \nclass _ResultMixinStr(object):\n ''\n __slots__=()\n \n def encode(self,encoding='ascii',errors='strict'):\n  return self._encoded_counterpart(*(x.encode(encoding,errors)for x in self))\n  \n  \nclass _ResultMixinBytes(object):\n ''\n __slots__=()\n \n def decode(self,encoding='ascii',errors='strict'):\n  return self._decoded_counterpart(*(x.decode(encoding,errors)for x in self))\n  \n  \nclass _NetlocResultMixinBase(object):\n ''\n __slots__=()\n \n @property\n def username(self):\n  return self._userinfo[0]\n  \n @property\n def password(self):\n  return self._userinfo[1]\n  \n @property\n def hostname(self):\n  hostname=self._hostinfo[0]\n  if not hostname:\n   return None\n   \n   \n  separator='%'if isinstance(hostname,str)else b'%'\n  hostname,percent,zone=hostname.partition(separator)\n  return hostname.lower()+percent+zone\n  \n @property\n def port(self):\n  port=self._hostinfo[1]\n  if port is not None:\n   if port.isdigit()and port.isascii():\n    port=int(port)\n   else:\n    raise ValueError(f\"Port could not be cast to integer value as {port !r}\")\n   if not(0 <=port <=65535):\n    raise ValueError(\"Port out of range 0-65535\")\n  return port\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \nclass _NetlocResultMixinStr(_NetlocResultMixinBase,_ResultMixinStr):\n __slots__=()\n \n @property\n def _userinfo(self):\n  netloc=self.netloc\n  userinfo,have_info,hostinfo=netloc.rpartition('@')\n  if have_info:\n   username,have_password,password=userinfo.partition(':')\n   if not have_password:\n    password=None\n  else:\n   username=password=None\n  return username,password\n  \n @property\n def _hostinfo(self):\n  netloc=self.netloc\n  _,_,hostinfo=netloc.rpartition('@')\n  _,have_open_br,bracketed=hostinfo.partition('[')\n  if have_open_br:\n   hostname,_,port=bracketed.partition(']')\n   _,_,port=port.partition(':')\n  else:\n   hostname,_,port=hostinfo.partition(':')\n  if not port:\n   port=None\n  return hostname,port\n  \n  \nclass _NetlocResultMixinBytes(_NetlocResultMixinBase,_ResultMixinBytes):\n __slots__=()\n \n @property\n def _userinfo(self):\n  netloc=self.netloc\n  userinfo,have_info,hostinfo=netloc.rpartition(b'@')\n  if have_info:\n   username,have_password,password=userinfo.partition(b':')\n   if not have_password:\n    password=None\n  else:\n   username=password=None\n  return username,password\n  \n @property\n def _hostinfo(self):\n  netloc=self.netloc\n  _,_,hostinfo=netloc.rpartition(b'@')\n  _,have_open_br,bracketed=hostinfo.partition(b'[')\n  if have_open_br:\n   hostname,_,port=bracketed.partition(b']')\n   _,_,port=port.partition(b':')\n  else:\n   hostname,_,port=hostinfo.partition(b':')\n  if not port:\n   port=None\n  return hostname,port\n  \n  \n_DefragResultBase=namedtuple('DefragResult','url fragment')\n_SplitResultBase=namedtuple(\n'SplitResult','scheme netloc path query fragment')\n_ParseResultBase=namedtuple(\n'ParseResult','scheme netloc path params query fragment')\n\n_DefragResultBase.__doc__=\"\"\"\nDefragResult(url, fragment)\n\nA 2-tuple that contains the url without fragment identifier and the fragment\nidentifier as a separate argument.\n\"\"\"\n\n_DefragResultBase.url.__doc__=\"\"\"The URL with no fragment identifier.\"\"\"\n\n_DefragResultBase.fragment.__doc__=\"\"\"\nFragment identifier separated from URL, that allows indirect identification of a\nsecondary resource by reference to a primary resource and additional identifying\ninformation.\n\"\"\"\n\n_SplitResultBase.__doc__=\"\"\"\nSplitResult(scheme, netloc, path, query, fragment)\n\nA 5-tuple that contains the different components of a URL. Similar to\nParseResult, but does not split params.\n\"\"\"\n\n_SplitResultBase.scheme.__doc__=\"\"\"Specifies URL scheme for the request.\"\"\"\n\n_SplitResultBase.netloc.__doc__=\"\"\"\nNetwork location where the request is made to.\n\"\"\"\n\n_SplitResultBase.path.__doc__=\"\"\"\nThe hierarchical path, such as the path to a file to download.\n\"\"\"\n\n_SplitResultBase.query.__doc__=\"\"\"\nThe query component, that contains non-hierarchical data, that along with data\nin path component, identifies a resource in the scope of URI's scheme and\nnetwork location.\n\"\"\"\n\n_SplitResultBase.fragment.__doc__=\"\"\"\nFragment identifier, that allows indirect identification of a secondary resource\nby reference to a primary resource and additional identifying information.\n\"\"\"\n\n_ParseResultBase.__doc__=\"\"\"\nParseResult(scheme, netloc, path, params, query, fragment)\n\nA 6-tuple that contains components of a parsed URL.\n\"\"\"\n\n_ParseResultBase.scheme.__doc__=_SplitResultBase.scheme.__doc__\n_ParseResultBase.netloc.__doc__=_SplitResultBase.netloc.__doc__\n_ParseResultBase.path.__doc__=_SplitResultBase.path.__doc__\n_ParseResultBase.params.__doc__=\"\"\"\nParameters for last path element used to dereference the URI in order to provide\naccess to perform some operation on the resource.\n\"\"\"\n\n_ParseResultBase.query.__doc__=_SplitResultBase.query.__doc__\n_ParseResultBase.fragment.__doc__=_SplitResultBase.fragment.__doc__\n\n\n\n\n\nResultBase=_NetlocResultMixinStr\n\n\nclass DefragResult(_DefragResultBase,_ResultMixinStr):\n __slots__=()\n def geturl(self):\n  if self.fragment:\n   return self.url+'#'+self.fragment\n  else:\n   return self.url\n   \nclass SplitResult(_SplitResultBase,_NetlocResultMixinStr):\n __slots__=()\n def geturl(self):\n  return urlunsplit(self)\n  \nclass ParseResult(_ParseResultBase,_NetlocResultMixinStr):\n __slots__=()\n def geturl(self):\n  return urlunparse(self)\n  \n  \nclass DefragResultBytes(_DefragResultBase,_ResultMixinBytes):\n __slots__=()\n def geturl(self):\n  if self.fragment:\n   return self.url+b'#'+self.fragment\n  else:\n   return self.url\n   \nclass SplitResultBytes(_SplitResultBase,_NetlocResultMixinBytes):\n __slots__=()\n def geturl(self):\n  return urlunsplit(self)\n  \nclass ParseResultBytes(_ParseResultBase,_NetlocResultMixinBytes):\n __slots__=()\n def geturl(self):\n  return urlunparse(self)\n  \n  \ndef _fix_result_transcoding():\n _result_pairs=(\n (DefragResult,DefragResultBytes),\n (SplitResult,SplitResultBytes),\n (ParseResult,ParseResultBytes),\n )\n for _decoded,_encoded in _result_pairs:\n  _decoded._encoded_counterpart=_encoded\n  _encoded._decoded_counterpart=_decoded\n  \n_fix_result_transcoding()\ndel _fix_result_transcoding\n\ndef urlparse(url,scheme='',allow_fragments=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n url,scheme,_coerce_result=_coerce_args(url,scheme)\n splitresult=urlsplit(url,scheme,allow_fragments)\n scheme,netloc,url,query,fragment=splitresult\n if scheme in uses_params and ';'in url:\n  url,params=_splitparams(url)\n else:\n  params=''\n result=ParseResult(scheme,netloc,url,params,query,fragment)\n return _coerce_result(result)\n \ndef _splitparams(url):\n if '/'in url:\n  i=url.find(';',url.rfind('/'))\n  if i <0:\n   return url,''\n else:\n  i=url.find(';')\n return url[:i],url[i+1:]\n \ndef _splitnetloc(url,start=0):\n delim=len(url)\n for c in '/?#':\n  wdelim=url.find(c,start)\n  if wdelim >=0:\n   delim=min(delim,wdelim)\n return url[start:delim],url[delim:]\n \ndef _checknetloc(netloc):\n if not netloc or netloc.isascii():\n  return\n  \n  \n import unicodedata\n n=netloc.replace('@','')\n n=n.replace(':','')\n n=n.replace('#','')\n n=n.replace('?','')\n netloc2=unicodedata.normalize('NFKC',n)\n if n ==netloc2:\n  return\n for c in '/?#@:':\n  if c in netloc2:\n   raise ValueError(\"netloc '\"+netloc+\"' contains invalid \"+\n   \"characters under NFKC normalization\")\n   \n   \n   \ndef _check_bracketed_host(hostname):\n if hostname.startswith('v'):\n  if not re.match(r\"\\Av[a-fA-F0-9]+\\..+\\Z\",hostname):\n   raise ValueError(f\"IPvFuture address is invalid\")\n else:\n  ip=ipaddress.ip_address(hostname)\n  if isinstance(ip,ipaddress.IPv4Address):\n   raise ValueError(f\"An IPv4 address cannot be in brackets\")\n   \n   \n   \n@functools.lru_cache(typed=True)\ndef urlsplit(url,scheme='',allow_fragments=True):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n url,scheme,_coerce_result=_coerce_args(url,scheme)\n \n \n url=url.lstrip(_WHATWG_C0_CONTROL_OR_SPACE)\n scheme=scheme.strip(_WHATWG_C0_CONTROL_OR_SPACE)\n \n for b in _UNSAFE_URL_BYTES_TO_REMOVE:\n  url=url.replace(b,\"\")\n  scheme=scheme.replace(b,\"\")\n  \n allow_fragments=bool(allow_fragments)\n netloc=query=fragment=''\n i=url.find(':')\n if i >0 and url[0].isascii()and url[0].isalpha():\n  for c in url[:i]:\n   if c not in scheme_chars:\n    break\n  else:\n   scheme,url=url[:i].lower(),url[i+1:]\n if url[:2]=='//':\n  netloc,url=_splitnetloc(url,2)\n  if(('['in netloc and ']'not in netloc)or\n  (']'in netloc and '['not in netloc)):\n   raise ValueError(\"Invalid IPv6 URL\")\n  if '['in netloc and ']'in netloc:\n   bracketed_host=netloc.partition('[')[2].partition(']')[0]\n   _check_bracketed_host(bracketed_host)\n if allow_fragments and '#'in url:\n  url,fragment=url.split('#',1)\n if '?'in url:\n  url,query=url.split('?',1)\n _checknetloc(netloc)\n v=SplitResult(scheme,netloc,url,query,fragment)\n return _coerce_result(v)\n \ndef urlunparse(components):\n ''\n\n\n \n scheme,netloc,url,params,query,fragment,_coerce_result=(\n _coerce_args(*components))\n if params:\n  url=\"%s;%s\"%(url,params)\n return _coerce_result(urlunsplit((scheme,netloc,url,query,fragment)))\n \ndef urlunsplit(components):\n ''\n\n\n\n \n scheme,netloc,url,query,fragment,_coerce_result=(\n _coerce_args(*components))\n if netloc or(scheme and scheme in uses_netloc and url[:2]!='//'):\n  if url and url[:1]!='/':url='/'+url\n  url='//'+(netloc or '')+url\n if scheme:\n  url=scheme+':'+url\n if query:\n  url=url+'?'+query\n if fragment:\n  url=url+'#'+fragment\n return _coerce_result(url)\n \ndef urljoin(base,url,allow_fragments=True):\n ''\n \n if not base:\n  return url\n if not url:\n  return base\n  \n base,url,_coerce_result=_coerce_args(base,url)\n bscheme,bnetloc,bpath,bparams,bquery,bfragment=\\\n urlparse(base,'',allow_fragments)\n scheme,netloc,path,params,query,fragment=\\\n urlparse(url,bscheme,allow_fragments)\n \n if scheme !=bscheme or scheme not in uses_relative:\n  return _coerce_result(url)\n if scheme in uses_netloc:\n  if netloc:\n   return _coerce_result(urlunparse((scheme,netloc,path,\n   params,query,fragment)))\n  netloc=bnetloc\n  \n if not path and not params:\n  path=bpath\n  params=bparams\n  if not query:\n   query=bquery\n  return _coerce_result(urlunparse((scheme,netloc,path,\n  params,query,fragment)))\n  \n base_parts=bpath.split('/')\n if base_parts[-1]!='':\n \n \n  del base_parts[-1]\n  \n  \n if path[:1]=='/':\n  segments=path.split('/')\n else:\n  segments=base_parts+path.split('/')\n  \n  \n  segments[1:-1]=filter(None,segments[1:-1])\n  \n resolved_path=[]\n \n for seg in segments:\n  if seg =='..':\n   try:\n    resolved_path.pop()\n   except IndexError:\n   \n   \n    pass\n  elif seg =='.':\n   continue\n  else:\n   resolved_path.append(seg)\n   \n if segments[-1]in('.','..'):\n \n \n  resolved_path.append('')\n  \n return _coerce_result(urlunparse((scheme,netloc,'/'.join(\n resolved_path)or '/',params,query,fragment)))\n \n \ndef urldefrag(url):\n ''\n\n\n\n\n \n url,_coerce_result=_coerce_args(url)\n if '#'in url:\n  s,n,p,a,q,frag=urlparse(url)\n  defrag=urlunparse((s,n,p,a,q,''))\n else:\n  frag=''\n  defrag=url\n return _coerce_result(DefragResult(defrag,frag))\n \n_hexdig='0123456789ABCDEFabcdef'\n_hextobyte=None\n\ndef unquote_to_bytes(string):\n ''\n return bytes(_unquote_impl(string))\n \ndef _unquote_impl(string:bytes |bytearray |str)->bytes |bytearray:\n\n\n if not string:\n \n  string.split\n  return b''\n if isinstance(string,str):\n  string=string.encode('utf-8')\n bits=string.split(b'%')\n if len(bits)==1:\n  return string\n res=bytearray(bits[0])\n append=res.extend\n \n \n global _hextobyte\n if _hextobyte is None:\n  _hextobyte={(a+b).encode():bytes.fromhex(a+b)\n  for a in _hexdig for b in _hexdig}\n for item in bits[1:]:\n  try:\n   append(_hextobyte[item[:2]])\n   append(item[2:])\n  except KeyError:\n   append(b'%')\n   append(item)\n return res\n \n_asciire=re.compile('([\\x00-\\x7f]+)')\n\ndef _generate_unquoted_parts(string,encoding,errors):\n previous_match_end=0\n for ascii_match in _asciire.finditer(string):\n  start,end=ascii_match.span()\n  yield string[previous_match_end:start]\n  \n  yield _unquote_impl(ascii_match[1]).decode(encoding,errors)\n  previous_match_end=end\n yield string[previous_match_end:]\n \ndef unquote(string,encoding='utf-8',errors='replace'):\n ''\n\n\n\n\n\n\n\n \n if isinstance(string,bytes):\n  return _unquote_impl(string).decode(encoding,errors)\n if '%'not in string:\n \n  string.split\n  return string\n if encoding is None:\n  encoding='utf-8'\n if errors is None:\n  errors='replace'\n return ''.join(_generate_unquoted_parts(string,encoding,errors))\n \n \ndef parse_qs(qs,keep_blank_values=False,strict_parsing=False,\nencoding='utf-8',errors='replace',max_num_fields=None,separator='&'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n parsed_result={}\n pairs=parse_qsl(qs,keep_blank_values,strict_parsing,\n encoding=encoding,errors=errors,\n max_num_fields=max_num_fields,separator=separator)\n for name,value in pairs:\n  if name in parsed_result:\n   parsed_result[name].append(value)\n  else:\n   parsed_result[name]=[value]\n return parsed_result\n \n \ndef parse_qsl(qs,keep_blank_values=False,strict_parsing=False,\nencoding='utf-8',errors='replace',max_num_fields=None,separator='&'):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n qs,_coerce_result=_coerce_args(qs)\n separator,_=_coerce_args(separator)\n \n if not separator or(not isinstance(separator,(str,bytes))):\n  raise ValueError(\"Separator must be of type string or bytes.\")\n  \n  \n  \n  \n if max_num_fields is not None:\n  num_fields=1+qs.count(separator)if qs else 0\n  if max_num_fields <num_fields:\n   raise ValueError('Max number of fields exceeded')\n   \n r=[]\n query_args=qs.split(separator)if qs else[]\n for name_value in query_args:\n  if not name_value and not strict_parsing:\n   continue\n  nv=name_value.split('=',1)\n  if len(nv)!=2:\n   if strict_parsing:\n    raise ValueError(\"bad query field: %r\"%(name_value,))\n    \n   if keep_blank_values:\n    nv.append('')\n   else:\n    continue\n  if len(nv[1])or keep_blank_values:\n   name=nv[0].replace('+',' ')\n   name=unquote(name,encoding=encoding,errors=errors)\n   name=_coerce_result(name)\n   value=nv[1].replace('+',' ')\n   value=unquote(value,encoding=encoding,errors=errors)\n   value=_coerce_result(value)\n   r.append((name,value))\n return r\n \ndef unquote_plus(string,encoding='utf-8',errors='replace'):\n ''\n\n\n\n \n string=string.replace('+',' ')\n return unquote(string,encoding,errors)\n \n_ALWAYS_SAFE=frozenset(b'ABCDEFGHIJKLMNOPQRSTUVWXYZ'\nb'abcdefghijklmnopqrstuvwxyz'\nb'0123456789'\nb'_.-~')\n_ALWAYS_SAFE_BYTES=bytes(_ALWAYS_SAFE)\n\ndef __getattr__(name):\n if name =='Quoter':\n  warnings.warn('Deprecated in 3.11. '\n  'urllib.parse.Quoter will be removed in Python 3.14. '\n  'It was not intended to be a public API.',\n  DeprecationWarning,stacklevel=2)\n  return _Quoter\n raise AttributeError(f'module {__name__ !r} has no attribute {name !r}')\n \nclass _Quoter(dict):\n ''\n\n\n\n \n \n \n def __init__(self,safe):\n  ''\n  self.safe=_ALWAYS_SAFE.union(safe)\n  \n def __repr__(self):\n  return f\"<Quoter {dict(self)!r}>\"\n  \n def __missing__(self,b):\n \n  res=chr(b)if b in self.safe else '%{:02X}'.format(b)\n  self[b]=res\n  return res\n  \ndef quote(string,safe='/',encoding=None,errors=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(string,str):\n  if not string:\n   return string\n  if encoding is None:\n   encoding='utf-8'\n  if errors is None:\n   errors='strict'\n  string=string.encode(encoding,errors)\n else:\n  if encoding is not None:\n   raise TypeError(\"quote() doesn't support 'encoding' for bytes\")\n  if errors is not None:\n   raise TypeError(\"quote() doesn't support 'errors' for bytes\")\n return quote_from_bytes(string,safe)\n \ndef quote_plus(string,safe='',encoding=None,errors=None):\n ''\n\n\n \n \n \n if((isinstance(string,str)and ' 'not in string)or\n (isinstance(string,bytes)and b' 'not in string)):\n  return quote(string,safe,encoding,errors)\n if isinstance(safe,str):\n  space=' '\n else:\n  space=b' '\n string=quote(string,safe+space,encoding,errors)\n return string.replace(' ','+')\n \n \n@functools.lru_cache\ndef _byte_quoter_factory(safe):\n return _Quoter(safe).__getitem__\n \ndef quote_from_bytes(bs,safe='/'):\n ''\n\n\n \n if not isinstance(bs,(bytes,bytearray)):\n  raise TypeError(\"quote_from_bytes() expected bytes\")\n if not bs:\n  return ''\n if isinstance(safe,str):\n \n  safe=safe.encode('ascii','ignore')\n else:\n \n  safe=bytes([c for c in safe if c <128])\n if not bs.rstrip(_ALWAYS_SAFE_BYTES+safe):\n  return bs.decode()\n quoter=_byte_quoter_factory(safe)\n if(bs_len :=len(bs))<200_000:\n  return ''.join(map(quoter,bs))\n else:\n \n  chunk_size=math.isqrt(bs_len)\n  chunks=[''.join(map(quoter,bs[i:i+chunk_size]))\n  for i in range(0,bs_len,chunk_size)]\n  return ''.join(chunks)\n  \ndef urlencode(query,doseq=False,safe='',encoding=None,errors=None,\nquote_via=quote_plus):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if hasattr(query,\"items\"):\n  query=query.items()\n else:\n \n \n  try:\n  \n  \n   if len(query)and not isinstance(query[0],tuple):\n    raise TypeError\n    \n    \n    \n    \n  except TypeError as err:\n   raise TypeError(\"not a valid non-string sequence \"\n   \"or mapping object\")from err\n   \n l=[]\n if not doseq:\n  for k,v in query:\n   if isinstance(k,bytes):\n    k=quote_via(k,safe)\n   else:\n    k=quote_via(str(k),safe,encoding,errors)\n    \n   if isinstance(v,bytes):\n    v=quote_via(v,safe)\n   else:\n    v=quote_via(str(v),safe,encoding,errors)\n   l.append(k+'='+v)\n else:\n  for k,v in query:\n   if isinstance(k,bytes):\n    k=quote_via(k,safe)\n   else:\n    k=quote_via(str(k),safe,encoding,errors)\n    \n   if isinstance(v,bytes):\n    v=quote_via(v,safe)\n    l.append(k+'='+v)\n   elif isinstance(v,str):\n    v=quote_via(v,safe,encoding,errors)\n    l.append(k+'='+v)\n   else:\n    try:\n    \n     x=len(v)\n    except TypeError:\n    \n     v=quote_via(str(v),safe,encoding,errors)\n     l.append(k+'='+v)\n    else:\n    \n     for elt in v:\n      if isinstance(elt,bytes):\n       elt=quote_via(elt,safe)\n      else:\n       elt=quote_via(str(elt),safe,encoding,errors)\n      l.append(k+'='+elt)\n return '&'.join(l)\n \n \ndef to_bytes(url):\n warnings.warn(\"urllib.parse.to_bytes() is deprecated as of 3.8\",\n DeprecationWarning,stacklevel=2)\n return _to_bytes(url)\n \n \ndef _to_bytes(url):\n ''\n \n \n \n if isinstance(url,str):\n  try:\n   url=url.encode(\"ASCII\").decode()\n  except UnicodeError:\n   raise UnicodeError(\"URL \"+repr(url)+\n   \" contains non-ASCII characters\")\n return url\n \n \ndef unwrap(url):\n ''\n\n\n \n url=str(url).strip()\n if url[:1]=='<'and url[-1:]=='>':\n  url=url[1:-1].strip()\n if url[:4]=='URL:':\n  url=url[4:].strip()\n return url\n \n \ndef splittype(url):\n warnings.warn(\"urllib.parse.splittype() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splittype(url)\n \n \n_typeprog=None\ndef _splittype(url):\n ''\n global _typeprog\n if _typeprog is None:\n  _typeprog=re.compile('([^/:]+):(.*)',re.DOTALL)\n  \n match=_typeprog.match(url)\n if match:\n  scheme,data=match.groups()\n  return scheme.lower(),data\n return None,url\n \n \ndef splithost(url):\n warnings.warn(\"urllib.parse.splithost() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splithost(url)\n \n \n_hostprog=None\ndef _splithost(url):\n ''\n global _hostprog\n if _hostprog is None:\n  _hostprog=re.compile('//([^/#?]*)(.*)',re.DOTALL)\n  \n match=_hostprog.match(url)\n if match:\n  host_port,path=match.groups()\n  if path and path[0]!='/':\n   path='/'+path\n  return host_port,path\n return None,url\n \n \ndef splituser(host):\n warnings.warn(\"urllib.parse.splituser() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splituser(host)\n \n \ndef _splituser(host):\n ''\n user,delim,host=host.rpartition('@')\n return(user if delim else None),host\n \n \ndef splitpasswd(user):\n warnings.warn(\"urllib.parse.splitpasswd() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitpasswd(user)\n \n \ndef _splitpasswd(user):\n ''\n user,delim,passwd=user.partition(':')\n return user,(passwd if delim else None)\n \n \ndef splitport(host):\n warnings.warn(\"urllib.parse.splitport() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitport(host)\n \n \n \n_portprog=None\ndef _splitport(host):\n ''\n global _portprog\n if _portprog is None:\n  _portprog=re.compile('(.*):([0-9]*)',re.DOTALL)\n  \n match=_portprog.fullmatch(host)\n if match:\n  host,port=match.groups()\n  if port:\n   return host,port\n return host,None\n \n \ndef splitnport(host,defport=-1):\n warnings.warn(\"urllib.parse.splitnport() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitnport(host,defport)\n \n \ndef _splitnport(host,defport=-1):\n ''\n\n\n \n host,delim,port=host.rpartition(':')\n if not delim:\n  host=port\n elif port:\n  if port.isdigit()and port.isascii():\n   nport=int(port)\n  else:\n   nport=None\n  return host,nport\n return host,defport\n \n \ndef splitquery(url):\n warnings.warn(\"urllib.parse.splitquery() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitquery(url)\n \n \ndef _splitquery(url):\n ''\n path,delim,query=url.rpartition('?')\n if delim:\n  return path,query\n return url,None\n \n \ndef splittag(url):\n warnings.warn(\"urllib.parse.splittag() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splittag(url)\n \n \ndef _splittag(url):\n ''\n path,delim,tag=url.rpartition('#')\n if delim:\n  return path,tag\n return url,None\n \n \ndef splitattr(url):\n warnings.warn(\"urllib.parse.splitattr() is deprecated as of 3.8, \"\n \"use urllib.parse.urlparse() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitattr(url)\n \n \ndef _splitattr(url):\n ''\n \n words=url.split(';')\n return words[0],words[1:]\n \n \ndef splitvalue(attr):\n warnings.warn(\"urllib.parse.splitvalue() is deprecated as of 3.8, \"\n \"use urllib.parse.parse_qsl() instead\",\n DeprecationWarning,stacklevel=2)\n return _splitvalue(attr)\n \n \ndef _splitvalue(attr):\n ''\n attr,delim,value=attr.partition('=')\n return attr,(value if delim else None)\n", ["collections", "functools", "ipaddress", "math", "re", "types", "unicodedata", "warnings"]], "html": [".py", "''\n\n\n\nimport re as _re\nfrom html.entities import html5 as _html5\n\n\n__all__=['escape','unescape']\n\n\ndef escape(s,quote=True):\n ''\n\n\n\n\n \n s=s.replace(\"&\",\"&amp;\")\n s=s.replace(\"<\",\"&lt;\")\n s=s.replace(\">\",\"&gt;\")\n if quote:\n  s=s.replace('\"',\"&quot;\")\n  s=s.replace('\\'',\"&#x27;\")\n return s\n \n \n \n \n_invalid_charrefs={\n0x00:'\\ufffd',\n0x0d:'\\r',\n0x80:'\\u20ac',\n0x81:'\\x81',\n0x82:'\\u201a',\n0x83:'\\u0192',\n0x84:'\\u201e',\n0x85:'\\u2026',\n0x86:'\\u2020',\n0x87:'\\u2021',\n0x88:'\\u02c6',\n0x89:'\\u2030',\n0x8a:'\\u0160',\n0x8b:'\\u2039',\n0x8c:'\\u0152',\n0x8d:'\\x8d',\n0x8e:'\\u017d',\n0x8f:'\\x8f',\n0x90:'\\x90',\n0x91:'\\u2018',\n0x92:'\\u2019',\n0x93:'\\u201c',\n0x94:'\\u201d',\n0x95:'\\u2022',\n0x96:'\\u2013',\n0x97:'\\u2014',\n0x98:'\\u02dc',\n0x99:'\\u2122',\n0x9a:'\\u0161',\n0x9b:'\\u203a',\n0x9c:'\\u0153',\n0x9d:'\\x9d',\n0x9e:'\\u017e',\n0x9f:'\\u0178',\n}\n\n_invalid_codepoints={\n\n0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,\n\n0xe,0xf,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,\n0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,\n\n0x7f,0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,\n0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,0x95,0x96,\n0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,\n\n0xfdd0,0xfdd1,0xfdd2,0xfdd3,0xfdd4,0xfdd5,0xfdd6,0xfdd7,0xfdd8,\n0xfdd9,0xfdda,0xfddb,0xfddc,0xfddd,0xfdde,0xfddf,0xfde0,0xfde1,\n0xfde2,0xfde3,0xfde4,0xfde5,0xfde6,0xfde7,0xfde8,0xfde9,0xfdea,\n0xfdeb,0xfdec,0xfded,0xfdee,0xfdef,\n\n0xb,0xfffe,0xffff,0x1fffe,0x1ffff,0x2fffe,0x2ffff,0x3fffe,0x3ffff,\n0x4fffe,0x4ffff,0x5fffe,0x5ffff,0x6fffe,0x6ffff,0x7fffe,0x7ffff,\n0x8fffe,0x8ffff,0x9fffe,0x9ffff,0xafffe,0xaffff,0xbfffe,0xbffff,\n0xcfffe,0xcffff,0xdfffe,0xdffff,0xefffe,0xeffff,0xffffe,0xfffff,\n0x10fffe,0x10ffff\n}\n\n\ndef _replace_charref(s):\n s=s.group(1)\n if s[0]=='#':\n \n  if s[1]in 'xX':\n   num=int(s[2:].rstrip(';'),16)\n  else:\n   num=int(s[1:].rstrip(';'))\n  if num in _invalid_charrefs:\n   return _invalid_charrefs[num]\n  if 0xD800 <=num <=0xDFFF or num >0x10FFFF:\n   return '\\uFFFD'\n  if num in _invalid_codepoints:\n   return ''\n  return chr(num)\n else:\n \n  if s in _html5:\n   return _html5[s]\n   \n  for x in range(len(s)-1,1,-1):\n   if s[:x]in _html5:\n    return _html5[s[:x]]+s[x:]\n  else:\n   return '&'+s\n   \n   \n_charref=_re.compile(r'&(#[0-9]+;?'\nr'|#[xX][0-9a-fA-F]+;?'\nr'|[^\\t\\n\\f <&#;]{1,32};?)')\n\ndef unescape(s):\n ''\n\n\n\n\n\n \n if '&'not in s:\n  return s\n return _charref.sub(_replace_charref,s)\n", ["html.entities", "re"], 1], "html.parser": [".py", "''\n\n\n\n\n\n\n\n\n\nimport re\nimport _markupbase\n\nfrom html import unescape\n\n\n__all__=['HTMLParser']\n\n\n\ninteresting_normal=re.compile('[&<]')\nincomplete=re.compile('&[a-zA-Z#]')\n\nentityref=re.compile('&([a-zA-Z][-.a-zA-Z0-9]*)[^a-zA-Z0-9]')\ncharref=re.compile('&#(?:[0-9]+|[xX][0-9a-fA-F]+)[^0-9a-fA-F]')\n\nstarttagopen=re.compile('<[a-zA-Z]')\npiclose=re.compile('>')\ncommentclose=re.compile(r'--\\s*>')\n\n\n\n\n\n\ntagfind_tolerant=re.compile(r'([a-zA-Z][^\\t\\n\\r\\f />\\x00]*)(?:\\s|/(?!>))*')\nattrfind_tolerant=re.compile(\nr'((?<=[\\'\"\\s/])[^\\s/>][^\\s/=>]*)(\\s*=+\\s*'\nr'(\\'[^\\']*\\'|\"[^\"]*\"|(?![\\'\"])[^>\\s]*))?(?:\\s|/(?!>))*')\nlocatestarttagend_tolerant=re.compile(r\"\"\"\n  <[a-zA-Z][^\\t\\n\\r\\f />\\x00]*       # tag name\n  (?:[\\s/]*                          # optional whitespace before attribute name\n    (?:(?<=['\"\\s/])[^\\s/>][^\\s/=>]*  # attribute name\n      (?:\\s*=+\\s*                    # value indicator\n        (?:'[^']*'                   # LITA-enclosed value\n          |\"[^\"]*\"                   # LIT-enclosed value\n          |(?!['\"])[^>\\s]*           # bare value\n         )\n        \\s*                          # possibly followed by a space\n       )?(?:\\s|/(?!>))*\n     )*\n   )?\n  \\s*                                # trailing whitespace\n\"\"\",re.VERBOSE)\nendendtag=re.compile('>')\n\n\nendtagfind=re.compile(r'</\\s*([a-zA-Z][-.a-zA-Z0-9:_]*)\\s*>')\n\n\n\nclass HTMLParser(_markupbase.ParserBase):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n CDATA_CONTENT_ELEMENTS=(\"script\",\"style\")\n \n def __init__(self,*,convert_charrefs=True):\n  ''\n\n\n\n  \n  super().__init__()\n  self.convert_charrefs=convert_charrefs\n  self.reset()\n  \n def reset(self):\n  ''\n  self.rawdata=''\n  self.lasttag='???'\n  self.interesting=interesting_normal\n  self.cdata_elem=None\n  super().reset()\n  \n def feed(self,data):\n  ''\n\n\n\n  \n  self.rawdata=self.rawdata+data\n  self.goahead(0)\n  \n def close(self):\n  ''\n  self.goahead(1)\n  \n __starttag_text=None\n \n def get_starttag_text(self):\n  ''\n  return self.__starttag_text\n  \n def set_cdata_mode(self,elem):\n  self.cdata_elem=elem.lower()\n  self.interesting=re.compile(r'</\\s*%s\\s*>'%self.cdata_elem,re.I)\n  \n def clear_cdata_mode(self):\n  self.interesting=interesting_normal\n  self.cdata_elem=None\n  \n  \n  \n  \n def goahead(self,end):\n  rawdata=self.rawdata\n  i=0\n  n=len(rawdata)\n  while i <n:\n   if self.convert_charrefs and not self.cdata_elem:\n    j=rawdata.find('<',i)\n    if j <0:\n    \n    \n    \n    \n    \n    \n     amppos=rawdata.rfind('&',max(i,n -34))\n     if(amppos >=0 and\n     not re.compile(r'[\\s;]').search(rawdata,amppos)):\n      break\n     j=n\n   else:\n    match=self.interesting.search(rawdata,i)\n    if match:\n     j=match.start()\n    else:\n     if self.cdata_elem:\n      break\n     j=n\n   if i <j:\n    if self.convert_charrefs and not self.cdata_elem:\n     self.handle_data(unescape(rawdata[i:j]))\n    else:\n     self.handle_data(rawdata[i:j])\n   i=self.updatepos(i,j)\n   if i ==n:break\n   startswith=rawdata.startswith\n   if startswith('<',i):\n    if starttagopen.match(rawdata,i):\n     k=self.parse_starttag(i)\n    elif startswith(\"</\",i):\n     k=self.parse_endtag(i)\n    elif startswith(\"<!--\",i):\n     k=self.parse_comment(i)\n    elif startswith(\"<?\",i):\n     k=self.parse_pi(i)\n    elif startswith(\"<!\",i):\n     k=self.parse_html_declaration(i)\n    elif(i+1)<n:\n     self.handle_data(\"<\")\n     k=i+1\n    else:\n     break\n    if k <0:\n     if not end:\n      break\n     k=rawdata.find('>',i+1)\n     if k <0:\n      k=rawdata.find('<',i+1)\n      if k <0:\n       k=i+1\n     else:\n      k +=1\n     if self.convert_charrefs and not self.cdata_elem:\n      self.handle_data(unescape(rawdata[i:k]))\n     else:\n      self.handle_data(rawdata[i:k])\n    i=self.updatepos(i,k)\n   elif startswith(\"&#\",i):\n    match=charref.match(rawdata,i)\n    if match:\n     name=match.group()[2:-1]\n     self.handle_charref(name)\n     k=match.end()\n     if not startswith(';',k -1):\n      k=k -1\n     i=self.updatepos(i,k)\n     continue\n    else:\n     if \";\"in rawdata[i:]:\n      self.handle_data(rawdata[i:i+2])\n      i=self.updatepos(i,i+2)\n     break\n   elif startswith('&',i):\n    match=entityref.match(rawdata,i)\n    if match:\n     name=match.group(1)\n     self.handle_entityref(name)\n     k=match.end()\n     if not startswith(';',k -1):\n      k=k -1\n     i=self.updatepos(i,k)\n     continue\n    match=incomplete.match(rawdata,i)\n    if match:\n    \n     if end and match.group()==rawdata[i:]:\n      k=match.end()\n      if k <=i:\n       k=n\n      i=self.updatepos(i,i+1)\n      \n     break\n    elif(i+1)<n:\n    \n    \n     self.handle_data(\"&\")\n     i=self.updatepos(i,i+1)\n    else:\n     break\n   else:\n    assert 0,\"interesting.search() lied\"\n    \n  if end and i <n and not self.cdata_elem:\n   if self.convert_charrefs and not self.cdata_elem:\n    self.handle_data(unescape(rawdata[i:n]))\n   else:\n    self.handle_data(rawdata[i:n])\n   i=self.updatepos(i,n)\n  self.rawdata=rawdata[i:]\n  \n  \n  \n  \n def parse_html_declaration(self,i):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]=='<!',('unexpected call to '\n  'parse_html_declaration()')\n  if rawdata[i:i+4]=='<!--':\n  \n   return self.parse_comment(i)\n  elif rawdata[i:i+3]=='<![':\n   return self.parse_marked_section(i)\n  elif rawdata[i:i+9].lower()=='<!doctype':\n  \n   gtpos=rawdata.find('>',i+9)\n   if gtpos ==-1:\n    return -1\n   self.handle_decl(rawdata[i+2:gtpos])\n   return gtpos+1\n  else:\n   return self.parse_bogus_comment(i)\n   \n   \n   \n def parse_bogus_comment(self,i,report=1):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]in('<!','</'),('unexpected call to '\n  'parse_comment()')\n  pos=rawdata.find('>',i+2)\n  if pos ==-1:\n   return -1\n  if report:\n   self.handle_comment(rawdata[i+2:pos])\n  return pos+1\n  \n  \n def parse_pi(self,i):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]=='<?','unexpected call to parse_pi()'\n  match=piclose.search(rawdata,i+2)\n  if not match:\n   return -1\n  j=match.start()\n  self.handle_pi(rawdata[i+2:j])\n  j=match.end()\n  return j\n  \n  \n def parse_starttag(self,i):\n  self.__starttag_text=None\n  endpos=self.check_for_whole_start_tag(i)\n  if endpos <0:\n   return endpos\n  rawdata=self.rawdata\n  self.__starttag_text=rawdata[i:endpos]\n  \n  \n  attrs=[]\n  match=tagfind_tolerant.match(rawdata,i+1)\n  assert match,'unexpected call to parse_starttag()'\n  k=match.end()\n  self.lasttag=tag=match.group(1).lower()\n  while k <endpos:\n   m=attrfind_tolerant.match(rawdata,k)\n   if not m:\n    break\n   attrname,rest,attrvalue=m.group(1,2,3)\n   if not rest:\n    attrvalue=None\n   elif attrvalue[:1]=='\\''==attrvalue[-1:]or\\\n   attrvalue[:1]=='\"'==attrvalue[-1:]:\n    attrvalue=attrvalue[1:-1]\n   if attrvalue:\n    attrvalue=unescape(attrvalue)\n   attrs.append((attrname.lower(),attrvalue))\n   k=m.end()\n   \n  end=rawdata[k:endpos].strip()\n  if end not in(\">\",\"/>\"):\n   self.handle_data(rawdata[i:endpos])\n   return endpos\n  if end.endswith('/>'):\n  \n   self.handle_startendtag(tag,attrs)\n  else:\n   self.handle_starttag(tag,attrs)\n   if tag in self.CDATA_CONTENT_ELEMENTS:\n    self.set_cdata_mode(tag)\n  return endpos\n  \n  \n  \n def check_for_whole_start_tag(self,i):\n  rawdata=self.rawdata\n  m=locatestarttagend_tolerant.match(rawdata,i)\n  if m:\n   j=m.end()\n   next=rawdata[j:j+1]\n   if next ==\">\":\n    return j+1\n   if next ==\"/\":\n    if rawdata.startswith(\"/>\",j):\n     return j+2\n    if rawdata.startswith(\"/\",j):\n    \n     return -1\n     \n    if j >i:\n     return j\n    else:\n     return i+1\n   if next ==\"\":\n   \n    return -1\n   if next in(\"abcdefghijklmnopqrstuvwxyz=/\"\n   \"ABCDEFGHIJKLMNOPQRSTUVWXYZ\"):\n   \n   \n    return -1\n   if j >i:\n    return j\n   else:\n    return i+1\n  raise AssertionError(\"we should not get here!\")\n  \n  \n def parse_endtag(self,i):\n  rawdata=self.rawdata\n  assert rawdata[i:i+2]==\"</\",\"unexpected call to parse_endtag\"\n  match=endendtag.search(rawdata,i+1)\n  if not match:\n   return -1\n  gtpos=match.end()\n  match=endtagfind.match(rawdata,i)\n  if not match:\n   if self.cdata_elem is not None:\n    self.handle_data(rawdata[i:gtpos])\n    return gtpos\n    \n   namematch=tagfind_tolerant.match(rawdata,i+2)\n   if not namematch:\n   \n    if rawdata[i:i+3]=='</>':\n     return i+3\n    else:\n     return self.parse_bogus_comment(i)\n   tagname=namematch.group(1).lower()\n   \n   \n   \n   \n   gtpos=rawdata.find('>',namematch.end())\n   self.handle_endtag(tagname)\n   return gtpos+1\n   \n  elem=match.group(1).lower()\n  if self.cdata_elem is not None:\n   if elem !=self.cdata_elem:\n    self.handle_data(rawdata[i:gtpos])\n    return gtpos\n    \n  self.handle_endtag(elem)\n  self.clear_cdata_mode()\n  return gtpos\n  \n  \n def handle_startendtag(self,tag,attrs):\n  self.handle_starttag(tag,attrs)\n  self.handle_endtag(tag)\n  \n  \n def handle_starttag(self,tag,attrs):\n  pass\n  \n  \n def handle_endtag(self,tag):\n  pass\n  \n  \n def handle_charref(self,name):\n  pass\n  \n  \n def handle_entityref(self,name):\n  pass\n  \n  \n def handle_data(self,data):\n  pass\n  \n  \n def handle_comment(self,data):\n  pass\n  \n  \n def handle_decl(self,decl):\n  pass\n  \n  \n def handle_pi(self,data):\n  pass\n  \n def unknown_decl(self,data):\n  pass\n", ["_markupbase", "html", "re"]], "html.entities": [".py", "''\n\n__all__=['html5','name2codepoint','codepoint2name','entitydefs']\n\n\n\nname2codepoint={\n'AElig':0x00c6,\n'Aacute':0x00c1,\n'Acirc':0x00c2,\n'Agrave':0x00c0,\n'Alpha':0x0391,\n'Aring':0x00c5,\n'Atilde':0x00c3,\n'Auml':0x00c4,\n'Beta':0x0392,\n'Ccedil':0x00c7,\n'Chi':0x03a7,\n'Dagger':0x2021,\n'Delta':0x0394,\n'ETH':0x00d0,\n'Eacute':0x00c9,\n'Ecirc':0x00ca,\n'Egrave':0x00c8,\n'Epsilon':0x0395,\n'Eta':0x0397,\n'Euml':0x00cb,\n'Gamma':0x0393,\n'Iacute':0x00cd,\n'Icirc':0x00ce,\n'Igrave':0x00cc,\n'Iota':0x0399,\n'Iuml':0x00cf,\n'Kappa':0x039a,\n'Lambda':0x039b,\n'Mu':0x039c,\n'Ntilde':0x00d1,\n'Nu':0x039d,\n'OElig':0x0152,\n'Oacute':0x00d3,\n'Ocirc':0x00d4,\n'Ograve':0x00d2,\n'Omega':0x03a9,\n'Omicron':0x039f,\n'Oslash':0x00d8,\n'Otilde':0x00d5,\n'Ouml':0x00d6,\n'Phi':0x03a6,\n'Pi':0x03a0,\n'Prime':0x2033,\n'Psi':0x03a8,\n'Rho':0x03a1,\n'Scaron':0x0160,\n'Sigma':0x03a3,\n'THORN':0x00de,\n'Tau':0x03a4,\n'Theta':0x0398,\n'Uacute':0x00da,\n'Ucirc':0x00db,\n'Ugrave':0x00d9,\n'Upsilon':0x03a5,\n'Uuml':0x00dc,\n'Xi':0x039e,\n'Yacute':0x00dd,\n'Yuml':0x0178,\n'Zeta':0x0396,\n'aacute':0x00e1,\n'acirc':0x00e2,\n'acute':0x00b4,\n'aelig':0x00e6,\n'agrave':0x00e0,\n'alefsym':0x2135,\n'alpha':0x03b1,\n'amp':0x0026,\n'and':0x2227,\n'ang':0x2220,\n'aring':0x00e5,\n'asymp':0x2248,\n'atilde':0x00e3,\n'auml':0x00e4,\n'bdquo':0x201e,\n'beta':0x03b2,\n'brvbar':0x00a6,\n'bull':0x2022,\n'cap':0x2229,\n'ccedil':0x00e7,\n'cedil':0x00b8,\n'cent':0x00a2,\n'chi':0x03c7,\n'circ':0x02c6,\n'clubs':0x2663,\n'cong':0x2245,\n'copy':0x00a9,\n'crarr':0x21b5,\n'cup':0x222a,\n'curren':0x00a4,\n'dArr':0x21d3,\n'dagger':0x2020,\n'darr':0x2193,\n'deg':0x00b0,\n'delta':0x03b4,\n'diams':0x2666,\n'divide':0x00f7,\n'eacute':0x00e9,\n'ecirc':0x00ea,\n'egrave':0x00e8,\n'empty':0x2205,\n'emsp':0x2003,\n'ensp':0x2002,\n'epsilon':0x03b5,\n'equiv':0x2261,\n'eta':0x03b7,\n'eth':0x00f0,\n'euml':0x00eb,\n'euro':0x20ac,\n'exist':0x2203,\n'fnof':0x0192,\n'forall':0x2200,\n'frac12':0x00bd,\n'frac14':0x00bc,\n'frac34':0x00be,\n'frasl':0x2044,\n'gamma':0x03b3,\n'ge':0x2265,\n'gt':0x003e,\n'hArr':0x21d4,\n'harr':0x2194,\n'hearts':0x2665,\n'hellip':0x2026,\n'iacute':0x00ed,\n'icirc':0x00ee,\n'iexcl':0x00a1,\n'igrave':0x00ec,\n'image':0x2111,\n'infin':0x221e,\n'int':0x222b,\n'iota':0x03b9,\n'iquest':0x00bf,\n'isin':0x2208,\n'iuml':0x00ef,\n'kappa':0x03ba,\n'lArr':0x21d0,\n'lambda':0x03bb,\n'lang':0x2329,\n'laquo':0x00ab,\n'larr':0x2190,\n'lceil':0x2308,\n'ldquo':0x201c,\n'le':0x2264,\n'lfloor':0x230a,\n'lowast':0x2217,\n'loz':0x25ca,\n'lrm':0x200e,\n'lsaquo':0x2039,\n'lsquo':0x2018,\n'lt':0x003c,\n'macr':0x00af,\n'mdash':0x2014,\n'micro':0x00b5,\n'middot':0x00b7,\n'minus':0x2212,\n'mu':0x03bc,\n'nabla':0x2207,\n'nbsp':0x00a0,\n'ndash':0x2013,\n'ne':0x2260,\n'ni':0x220b,\n'not':0x00ac,\n'notin':0x2209,\n'nsub':0x2284,\n'ntilde':0x00f1,\n'nu':0x03bd,\n'oacute':0x00f3,\n'ocirc':0x00f4,\n'oelig':0x0153,\n'ograve':0x00f2,\n'oline':0x203e,\n'omega':0x03c9,\n'omicron':0x03bf,\n'oplus':0x2295,\n'or':0x2228,\n'ordf':0x00aa,\n'ordm':0x00ba,\n'oslash':0x00f8,\n'otilde':0x00f5,\n'otimes':0x2297,\n'ouml':0x00f6,\n'para':0x00b6,\n'part':0x2202,\n'permil':0x2030,\n'perp':0x22a5,\n'phi':0x03c6,\n'pi':0x03c0,\n'piv':0x03d6,\n'plusmn':0x00b1,\n'pound':0x00a3,\n'prime':0x2032,\n'prod':0x220f,\n'prop':0x221d,\n'psi':0x03c8,\n'quot':0x0022,\n'rArr':0x21d2,\n'radic':0x221a,\n'rang':0x232a,\n'raquo':0x00bb,\n'rarr':0x2192,\n'rceil':0x2309,\n'rdquo':0x201d,\n'real':0x211c,\n'reg':0x00ae,\n'rfloor':0x230b,\n'rho':0x03c1,\n'rlm':0x200f,\n'rsaquo':0x203a,\n'rsquo':0x2019,\n'sbquo':0x201a,\n'scaron':0x0161,\n'sdot':0x22c5,\n'sect':0x00a7,\n'shy':0x00ad,\n'sigma':0x03c3,\n'sigmaf':0x03c2,\n'sim':0x223c,\n'spades':0x2660,\n'sub':0x2282,\n'sube':0x2286,\n'sum':0x2211,\n'sup':0x2283,\n'sup1':0x00b9,\n'sup2':0x00b2,\n'sup3':0x00b3,\n'supe':0x2287,\n'szlig':0x00df,\n'tau':0x03c4,\n'there4':0x2234,\n'theta':0x03b8,\n'thetasym':0x03d1,\n'thinsp':0x2009,\n'thorn':0x00fe,\n'tilde':0x02dc,\n'times':0x00d7,\n'trade':0x2122,\n'uArr':0x21d1,\n'uacute':0x00fa,\n'uarr':0x2191,\n'ucirc':0x00fb,\n'ugrave':0x00f9,\n'uml':0x00a8,\n'upsih':0x03d2,\n'upsilon':0x03c5,\n'uuml':0x00fc,\n'weierp':0x2118,\n'xi':0x03be,\n'yacute':0x00fd,\n'yen':0x00a5,\n'yuml':0x00ff,\n'zeta':0x03b6,\n'zwj':0x200d,\n'zwnj':0x200c,\n}\n\n\n\n\n\n\n\nhtml5={\n'Aacute':'\\xc1',\n'aacute':'\\xe1',\n'Aacute;':'\\xc1',\n'aacute;':'\\xe1',\n'Abreve;':'\\u0102',\n'abreve;':'\\u0103',\n'ac;':'\\u223e',\n'acd;':'\\u223f',\n'acE;':'\\u223e\\u0333',\n'Acirc':'\\xc2',\n'acirc':'\\xe2',\n'Acirc;':'\\xc2',\n'acirc;':'\\xe2',\n'acute':'\\xb4',\n'acute;':'\\xb4',\n'Acy;':'\\u0410',\n'acy;':'\\u0430',\n'AElig':'\\xc6',\n'aelig':'\\xe6',\n'AElig;':'\\xc6',\n'aelig;':'\\xe6',\n'af;':'\\u2061',\n'Afr;':'\\U0001d504',\n'afr;':'\\U0001d51e',\n'Agrave':'\\xc0',\n'agrave':'\\xe0',\n'Agrave;':'\\xc0',\n'agrave;':'\\xe0',\n'alefsym;':'\\u2135',\n'aleph;':'\\u2135',\n'Alpha;':'\\u0391',\n'alpha;':'\\u03b1',\n'Amacr;':'\\u0100',\n'amacr;':'\\u0101',\n'amalg;':'\\u2a3f',\n'AMP':'&',\n'amp':'&',\n'AMP;':'&',\n'amp;':'&',\n'And;':'\\u2a53',\n'and;':'\\u2227',\n'andand;':'\\u2a55',\n'andd;':'\\u2a5c',\n'andslope;':'\\u2a58',\n'andv;':'\\u2a5a',\n'ang;':'\\u2220',\n'ange;':'\\u29a4',\n'angle;':'\\u2220',\n'angmsd;':'\\u2221',\n'angmsdaa;':'\\u29a8',\n'angmsdab;':'\\u29a9',\n'angmsdac;':'\\u29aa',\n'angmsdad;':'\\u29ab',\n'angmsdae;':'\\u29ac',\n'angmsdaf;':'\\u29ad',\n'angmsdag;':'\\u29ae',\n'angmsdah;':'\\u29af',\n'angrt;':'\\u221f',\n'angrtvb;':'\\u22be',\n'angrtvbd;':'\\u299d',\n'angsph;':'\\u2222',\n'angst;':'\\xc5',\n'angzarr;':'\\u237c',\n'Aogon;':'\\u0104',\n'aogon;':'\\u0105',\n'Aopf;':'\\U0001d538',\n'aopf;':'\\U0001d552',\n'ap;':'\\u2248',\n'apacir;':'\\u2a6f',\n'apE;':'\\u2a70',\n'ape;':'\\u224a',\n'apid;':'\\u224b',\n'apos;':\"'\",\n'ApplyFunction;':'\\u2061',\n'approx;':'\\u2248',\n'approxeq;':'\\u224a',\n'Aring':'\\xc5',\n'aring':'\\xe5',\n'Aring;':'\\xc5',\n'aring;':'\\xe5',\n'Ascr;':'\\U0001d49c',\n'ascr;':'\\U0001d4b6',\n'Assign;':'\\u2254',\n'ast;':'*',\n'asymp;':'\\u2248',\n'asympeq;':'\\u224d',\n'Atilde':'\\xc3',\n'atilde':'\\xe3',\n'Atilde;':'\\xc3',\n'atilde;':'\\xe3',\n'Auml':'\\xc4',\n'auml':'\\xe4',\n'Auml;':'\\xc4',\n'auml;':'\\xe4',\n'awconint;':'\\u2233',\n'awint;':'\\u2a11',\n'backcong;':'\\u224c',\n'backepsilon;':'\\u03f6',\n'backprime;':'\\u2035',\n'backsim;':'\\u223d',\n'backsimeq;':'\\u22cd',\n'Backslash;':'\\u2216',\n'Barv;':'\\u2ae7',\n'barvee;':'\\u22bd',\n'Barwed;':'\\u2306',\n'barwed;':'\\u2305',\n'barwedge;':'\\u2305',\n'bbrk;':'\\u23b5',\n'bbrktbrk;':'\\u23b6',\n'bcong;':'\\u224c',\n'Bcy;':'\\u0411',\n'bcy;':'\\u0431',\n'bdquo;':'\\u201e',\n'becaus;':'\\u2235',\n'Because;':'\\u2235',\n'because;':'\\u2235',\n'bemptyv;':'\\u29b0',\n'bepsi;':'\\u03f6',\n'bernou;':'\\u212c',\n'Bernoullis;':'\\u212c',\n'Beta;':'\\u0392',\n'beta;':'\\u03b2',\n'beth;':'\\u2136',\n'between;':'\\u226c',\n'Bfr;':'\\U0001d505',\n'bfr;':'\\U0001d51f',\n'bigcap;':'\\u22c2',\n'bigcirc;':'\\u25ef',\n'bigcup;':'\\u22c3',\n'bigodot;':'\\u2a00',\n'bigoplus;':'\\u2a01',\n'bigotimes;':'\\u2a02',\n'bigsqcup;':'\\u2a06',\n'bigstar;':'\\u2605',\n'bigtriangledown;':'\\u25bd',\n'bigtriangleup;':'\\u25b3',\n'biguplus;':'\\u2a04',\n'bigvee;':'\\u22c1',\n'bigwedge;':'\\u22c0',\n'bkarow;':'\\u290d',\n'blacklozenge;':'\\u29eb',\n'blacksquare;':'\\u25aa',\n'blacktriangle;':'\\u25b4',\n'blacktriangledown;':'\\u25be',\n'blacktriangleleft;':'\\u25c2',\n'blacktriangleright;':'\\u25b8',\n'blank;':'\\u2423',\n'blk12;':'\\u2592',\n'blk14;':'\\u2591',\n'blk34;':'\\u2593',\n'block;':'\\u2588',\n'bne;':'=\\u20e5',\n'bnequiv;':'\\u2261\\u20e5',\n'bNot;':'\\u2aed',\n'bnot;':'\\u2310',\n'Bopf;':'\\U0001d539',\n'bopf;':'\\U0001d553',\n'bot;':'\\u22a5',\n'bottom;':'\\u22a5',\n'bowtie;':'\\u22c8',\n'boxbox;':'\\u29c9',\n'boxDL;':'\\u2557',\n'boxDl;':'\\u2556',\n'boxdL;':'\\u2555',\n'boxdl;':'\\u2510',\n'boxDR;':'\\u2554',\n'boxDr;':'\\u2553',\n'boxdR;':'\\u2552',\n'boxdr;':'\\u250c',\n'boxH;':'\\u2550',\n'boxh;':'\\u2500',\n'boxHD;':'\\u2566',\n'boxHd;':'\\u2564',\n'boxhD;':'\\u2565',\n'boxhd;':'\\u252c',\n'boxHU;':'\\u2569',\n'boxHu;':'\\u2567',\n'boxhU;':'\\u2568',\n'boxhu;':'\\u2534',\n'boxminus;':'\\u229f',\n'boxplus;':'\\u229e',\n'boxtimes;':'\\u22a0',\n'boxUL;':'\\u255d',\n'boxUl;':'\\u255c',\n'boxuL;':'\\u255b',\n'boxul;':'\\u2518',\n'boxUR;':'\\u255a',\n'boxUr;':'\\u2559',\n'boxuR;':'\\u2558',\n'boxur;':'\\u2514',\n'boxV;':'\\u2551',\n'boxv;':'\\u2502',\n'boxVH;':'\\u256c',\n'boxVh;':'\\u256b',\n'boxvH;':'\\u256a',\n'boxvh;':'\\u253c',\n'boxVL;':'\\u2563',\n'boxVl;':'\\u2562',\n'boxvL;':'\\u2561',\n'boxvl;':'\\u2524',\n'boxVR;':'\\u2560',\n'boxVr;':'\\u255f',\n'boxvR;':'\\u255e',\n'boxvr;':'\\u251c',\n'bprime;':'\\u2035',\n'Breve;':'\\u02d8',\n'breve;':'\\u02d8',\n'brvbar':'\\xa6',\n'brvbar;':'\\xa6',\n'Bscr;':'\\u212c',\n'bscr;':'\\U0001d4b7',\n'bsemi;':'\\u204f',\n'bsim;':'\\u223d',\n'bsime;':'\\u22cd',\n'bsol;':'\\\\',\n'bsolb;':'\\u29c5',\n'bsolhsub;':'\\u27c8',\n'bull;':'\\u2022',\n'bullet;':'\\u2022',\n'bump;':'\\u224e',\n'bumpE;':'\\u2aae',\n'bumpe;':'\\u224f',\n'Bumpeq;':'\\u224e',\n'bumpeq;':'\\u224f',\n'Cacute;':'\\u0106',\n'cacute;':'\\u0107',\n'Cap;':'\\u22d2',\n'cap;':'\\u2229',\n'capand;':'\\u2a44',\n'capbrcup;':'\\u2a49',\n'capcap;':'\\u2a4b',\n'capcup;':'\\u2a47',\n'capdot;':'\\u2a40',\n'CapitalDifferentialD;':'\\u2145',\n'caps;':'\\u2229\\ufe00',\n'caret;':'\\u2041',\n'caron;':'\\u02c7',\n'Cayleys;':'\\u212d',\n'ccaps;':'\\u2a4d',\n'Ccaron;':'\\u010c',\n'ccaron;':'\\u010d',\n'Ccedil':'\\xc7',\n'ccedil':'\\xe7',\n'Ccedil;':'\\xc7',\n'ccedil;':'\\xe7',\n'Ccirc;':'\\u0108',\n'ccirc;':'\\u0109',\n'Cconint;':'\\u2230',\n'ccups;':'\\u2a4c',\n'ccupssm;':'\\u2a50',\n'Cdot;':'\\u010a',\n'cdot;':'\\u010b',\n'cedil':'\\xb8',\n'cedil;':'\\xb8',\n'Cedilla;':'\\xb8',\n'cemptyv;':'\\u29b2',\n'cent':'\\xa2',\n'cent;':'\\xa2',\n'CenterDot;':'\\xb7',\n'centerdot;':'\\xb7',\n'Cfr;':'\\u212d',\n'cfr;':'\\U0001d520',\n'CHcy;':'\\u0427',\n'chcy;':'\\u0447',\n'check;':'\\u2713',\n'checkmark;':'\\u2713',\n'Chi;':'\\u03a7',\n'chi;':'\\u03c7',\n'cir;':'\\u25cb',\n'circ;':'\\u02c6',\n'circeq;':'\\u2257',\n'circlearrowleft;':'\\u21ba',\n'circlearrowright;':'\\u21bb',\n'circledast;':'\\u229b',\n'circledcirc;':'\\u229a',\n'circleddash;':'\\u229d',\n'CircleDot;':'\\u2299',\n'circledR;':'\\xae',\n'circledS;':'\\u24c8',\n'CircleMinus;':'\\u2296',\n'CirclePlus;':'\\u2295',\n'CircleTimes;':'\\u2297',\n'cirE;':'\\u29c3',\n'cire;':'\\u2257',\n'cirfnint;':'\\u2a10',\n'cirmid;':'\\u2aef',\n'cirscir;':'\\u29c2',\n'ClockwiseContourIntegral;':'\\u2232',\n'CloseCurlyDoubleQuote;':'\\u201d',\n'CloseCurlyQuote;':'\\u2019',\n'clubs;':'\\u2663',\n'clubsuit;':'\\u2663',\n'Colon;':'\\u2237',\n'colon;':':',\n'Colone;':'\\u2a74',\n'colone;':'\\u2254',\n'coloneq;':'\\u2254',\n'comma;':',',\n'commat;':'@',\n'comp;':'\\u2201',\n'compfn;':'\\u2218',\n'complement;':'\\u2201',\n'complexes;':'\\u2102',\n'cong;':'\\u2245',\n'congdot;':'\\u2a6d',\n'Congruent;':'\\u2261',\n'Conint;':'\\u222f',\n'conint;':'\\u222e',\n'ContourIntegral;':'\\u222e',\n'Copf;':'\\u2102',\n'copf;':'\\U0001d554',\n'coprod;':'\\u2210',\n'Coproduct;':'\\u2210',\n'COPY':'\\xa9',\n'copy':'\\xa9',\n'COPY;':'\\xa9',\n'copy;':'\\xa9',\n'copysr;':'\\u2117',\n'CounterClockwiseContourIntegral;':'\\u2233',\n'crarr;':'\\u21b5',\n'Cross;':'\\u2a2f',\n'cross;':'\\u2717',\n'Cscr;':'\\U0001d49e',\n'cscr;':'\\U0001d4b8',\n'csub;':'\\u2acf',\n'csube;':'\\u2ad1',\n'csup;':'\\u2ad0',\n'csupe;':'\\u2ad2',\n'ctdot;':'\\u22ef',\n'cudarrl;':'\\u2938',\n'cudarrr;':'\\u2935',\n'cuepr;':'\\u22de',\n'cuesc;':'\\u22df',\n'cularr;':'\\u21b6',\n'cularrp;':'\\u293d',\n'Cup;':'\\u22d3',\n'cup;':'\\u222a',\n'cupbrcap;':'\\u2a48',\n'CupCap;':'\\u224d',\n'cupcap;':'\\u2a46',\n'cupcup;':'\\u2a4a',\n'cupdot;':'\\u228d',\n'cupor;':'\\u2a45',\n'cups;':'\\u222a\\ufe00',\n'curarr;':'\\u21b7',\n'curarrm;':'\\u293c',\n'curlyeqprec;':'\\u22de',\n'curlyeqsucc;':'\\u22df',\n'curlyvee;':'\\u22ce',\n'curlywedge;':'\\u22cf',\n'curren':'\\xa4',\n'curren;':'\\xa4',\n'curvearrowleft;':'\\u21b6',\n'curvearrowright;':'\\u21b7',\n'cuvee;':'\\u22ce',\n'cuwed;':'\\u22cf',\n'cwconint;':'\\u2232',\n'cwint;':'\\u2231',\n'cylcty;':'\\u232d',\n'Dagger;':'\\u2021',\n'dagger;':'\\u2020',\n'daleth;':'\\u2138',\n'Darr;':'\\u21a1',\n'dArr;':'\\u21d3',\n'darr;':'\\u2193',\n'dash;':'\\u2010',\n'Dashv;':'\\u2ae4',\n'dashv;':'\\u22a3',\n'dbkarow;':'\\u290f',\n'dblac;':'\\u02dd',\n'Dcaron;':'\\u010e',\n'dcaron;':'\\u010f',\n'Dcy;':'\\u0414',\n'dcy;':'\\u0434',\n'DD;':'\\u2145',\n'dd;':'\\u2146',\n'ddagger;':'\\u2021',\n'ddarr;':'\\u21ca',\n'DDotrahd;':'\\u2911',\n'ddotseq;':'\\u2a77',\n'deg':'\\xb0',\n'deg;':'\\xb0',\n'Del;':'\\u2207',\n'Delta;':'\\u0394',\n'delta;':'\\u03b4',\n'demptyv;':'\\u29b1',\n'dfisht;':'\\u297f',\n'Dfr;':'\\U0001d507',\n'dfr;':'\\U0001d521',\n'dHar;':'\\u2965',\n'dharl;':'\\u21c3',\n'dharr;':'\\u21c2',\n'DiacriticalAcute;':'\\xb4',\n'DiacriticalDot;':'\\u02d9',\n'DiacriticalDoubleAcute;':'\\u02dd',\n'DiacriticalGrave;':'`',\n'DiacriticalTilde;':'\\u02dc',\n'diam;':'\\u22c4',\n'Diamond;':'\\u22c4',\n'diamond;':'\\u22c4',\n'diamondsuit;':'\\u2666',\n'diams;':'\\u2666',\n'die;':'\\xa8',\n'DifferentialD;':'\\u2146',\n'digamma;':'\\u03dd',\n'disin;':'\\u22f2',\n'div;':'\\xf7',\n'divide':'\\xf7',\n'divide;':'\\xf7',\n'divideontimes;':'\\u22c7',\n'divonx;':'\\u22c7',\n'DJcy;':'\\u0402',\n'djcy;':'\\u0452',\n'dlcorn;':'\\u231e',\n'dlcrop;':'\\u230d',\n'dollar;':'$',\n'Dopf;':'\\U0001d53b',\n'dopf;':'\\U0001d555',\n'Dot;':'\\xa8',\n'dot;':'\\u02d9',\n'DotDot;':'\\u20dc',\n'doteq;':'\\u2250',\n'doteqdot;':'\\u2251',\n'DotEqual;':'\\u2250',\n'dotminus;':'\\u2238',\n'dotplus;':'\\u2214',\n'dotsquare;':'\\u22a1',\n'doublebarwedge;':'\\u2306',\n'DoubleContourIntegral;':'\\u222f',\n'DoubleDot;':'\\xa8',\n'DoubleDownArrow;':'\\u21d3',\n'DoubleLeftArrow;':'\\u21d0',\n'DoubleLeftRightArrow;':'\\u21d4',\n'DoubleLeftTee;':'\\u2ae4',\n'DoubleLongLeftArrow;':'\\u27f8',\n'DoubleLongLeftRightArrow;':'\\u27fa',\n'DoubleLongRightArrow;':'\\u27f9',\n'DoubleRightArrow;':'\\u21d2',\n'DoubleRightTee;':'\\u22a8',\n'DoubleUpArrow;':'\\u21d1',\n'DoubleUpDownArrow;':'\\u21d5',\n'DoubleVerticalBar;':'\\u2225',\n'DownArrow;':'\\u2193',\n'Downarrow;':'\\u21d3',\n'downarrow;':'\\u2193',\n'DownArrowBar;':'\\u2913',\n'DownArrowUpArrow;':'\\u21f5',\n'DownBreve;':'\\u0311',\n'downdownarrows;':'\\u21ca',\n'downharpoonleft;':'\\u21c3',\n'downharpoonright;':'\\u21c2',\n'DownLeftRightVector;':'\\u2950',\n'DownLeftTeeVector;':'\\u295e',\n'DownLeftVector;':'\\u21bd',\n'DownLeftVectorBar;':'\\u2956',\n'DownRightTeeVector;':'\\u295f',\n'DownRightVector;':'\\u21c1',\n'DownRightVectorBar;':'\\u2957',\n'DownTee;':'\\u22a4',\n'DownTeeArrow;':'\\u21a7',\n'drbkarow;':'\\u2910',\n'drcorn;':'\\u231f',\n'drcrop;':'\\u230c',\n'Dscr;':'\\U0001d49f',\n'dscr;':'\\U0001d4b9',\n'DScy;':'\\u0405',\n'dscy;':'\\u0455',\n'dsol;':'\\u29f6',\n'Dstrok;':'\\u0110',\n'dstrok;':'\\u0111',\n'dtdot;':'\\u22f1',\n'dtri;':'\\u25bf',\n'dtrif;':'\\u25be',\n'duarr;':'\\u21f5',\n'duhar;':'\\u296f',\n'dwangle;':'\\u29a6',\n'DZcy;':'\\u040f',\n'dzcy;':'\\u045f',\n'dzigrarr;':'\\u27ff',\n'Eacute':'\\xc9',\n'eacute':'\\xe9',\n'Eacute;':'\\xc9',\n'eacute;':'\\xe9',\n'easter;':'\\u2a6e',\n'Ecaron;':'\\u011a',\n'ecaron;':'\\u011b',\n'ecir;':'\\u2256',\n'Ecirc':'\\xca',\n'ecirc':'\\xea',\n'Ecirc;':'\\xca',\n'ecirc;':'\\xea',\n'ecolon;':'\\u2255',\n'Ecy;':'\\u042d',\n'ecy;':'\\u044d',\n'eDDot;':'\\u2a77',\n'Edot;':'\\u0116',\n'eDot;':'\\u2251',\n'edot;':'\\u0117',\n'ee;':'\\u2147',\n'efDot;':'\\u2252',\n'Efr;':'\\U0001d508',\n'efr;':'\\U0001d522',\n'eg;':'\\u2a9a',\n'Egrave':'\\xc8',\n'egrave':'\\xe8',\n'Egrave;':'\\xc8',\n'egrave;':'\\xe8',\n'egs;':'\\u2a96',\n'egsdot;':'\\u2a98',\n'el;':'\\u2a99',\n'Element;':'\\u2208',\n'elinters;':'\\u23e7',\n'ell;':'\\u2113',\n'els;':'\\u2a95',\n'elsdot;':'\\u2a97',\n'Emacr;':'\\u0112',\n'emacr;':'\\u0113',\n'empty;':'\\u2205',\n'emptyset;':'\\u2205',\n'EmptySmallSquare;':'\\u25fb',\n'emptyv;':'\\u2205',\n'EmptyVerySmallSquare;':'\\u25ab',\n'emsp13;':'\\u2004',\n'emsp14;':'\\u2005',\n'emsp;':'\\u2003',\n'ENG;':'\\u014a',\n'eng;':'\\u014b',\n'ensp;':'\\u2002',\n'Eogon;':'\\u0118',\n'eogon;':'\\u0119',\n'Eopf;':'\\U0001d53c',\n'eopf;':'\\U0001d556',\n'epar;':'\\u22d5',\n'eparsl;':'\\u29e3',\n'eplus;':'\\u2a71',\n'epsi;':'\\u03b5',\n'Epsilon;':'\\u0395',\n'epsilon;':'\\u03b5',\n'epsiv;':'\\u03f5',\n'eqcirc;':'\\u2256',\n'eqcolon;':'\\u2255',\n'eqsim;':'\\u2242',\n'eqslantgtr;':'\\u2a96',\n'eqslantless;':'\\u2a95',\n'Equal;':'\\u2a75',\n'equals;':'=',\n'EqualTilde;':'\\u2242',\n'equest;':'\\u225f',\n'Equilibrium;':'\\u21cc',\n'equiv;':'\\u2261',\n'equivDD;':'\\u2a78',\n'eqvparsl;':'\\u29e5',\n'erarr;':'\\u2971',\n'erDot;':'\\u2253',\n'Escr;':'\\u2130',\n'escr;':'\\u212f',\n'esdot;':'\\u2250',\n'Esim;':'\\u2a73',\n'esim;':'\\u2242',\n'Eta;':'\\u0397',\n'eta;':'\\u03b7',\n'ETH':'\\xd0',\n'eth':'\\xf0',\n'ETH;':'\\xd0',\n'eth;':'\\xf0',\n'Euml':'\\xcb',\n'euml':'\\xeb',\n'Euml;':'\\xcb',\n'euml;':'\\xeb',\n'euro;':'\\u20ac',\n'excl;':'!',\n'exist;':'\\u2203',\n'Exists;':'\\u2203',\n'expectation;':'\\u2130',\n'ExponentialE;':'\\u2147',\n'exponentiale;':'\\u2147',\n'fallingdotseq;':'\\u2252',\n'Fcy;':'\\u0424',\n'fcy;':'\\u0444',\n'female;':'\\u2640',\n'ffilig;':'\\ufb03',\n'fflig;':'\\ufb00',\n'ffllig;':'\\ufb04',\n'Ffr;':'\\U0001d509',\n'ffr;':'\\U0001d523',\n'filig;':'\\ufb01',\n'FilledSmallSquare;':'\\u25fc',\n'FilledVerySmallSquare;':'\\u25aa',\n'fjlig;':'fj',\n'flat;':'\\u266d',\n'fllig;':'\\ufb02',\n'fltns;':'\\u25b1',\n'fnof;':'\\u0192',\n'Fopf;':'\\U0001d53d',\n'fopf;':'\\U0001d557',\n'ForAll;':'\\u2200',\n'forall;':'\\u2200',\n'fork;':'\\u22d4',\n'forkv;':'\\u2ad9',\n'Fouriertrf;':'\\u2131',\n'fpartint;':'\\u2a0d',\n'frac12':'\\xbd',\n'frac12;':'\\xbd',\n'frac13;':'\\u2153',\n'frac14':'\\xbc',\n'frac14;':'\\xbc',\n'frac15;':'\\u2155',\n'frac16;':'\\u2159',\n'frac18;':'\\u215b',\n'frac23;':'\\u2154',\n'frac25;':'\\u2156',\n'frac34':'\\xbe',\n'frac34;':'\\xbe',\n'frac35;':'\\u2157',\n'frac38;':'\\u215c',\n'frac45;':'\\u2158',\n'frac56;':'\\u215a',\n'frac58;':'\\u215d',\n'frac78;':'\\u215e',\n'frasl;':'\\u2044',\n'frown;':'\\u2322',\n'Fscr;':'\\u2131',\n'fscr;':'\\U0001d4bb',\n'gacute;':'\\u01f5',\n'Gamma;':'\\u0393',\n'gamma;':'\\u03b3',\n'Gammad;':'\\u03dc',\n'gammad;':'\\u03dd',\n'gap;':'\\u2a86',\n'Gbreve;':'\\u011e',\n'gbreve;':'\\u011f',\n'Gcedil;':'\\u0122',\n'Gcirc;':'\\u011c',\n'gcirc;':'\\u011d',\n'Gcy;':'\\u0413',\n'gcy;':'\\u0433',\n'Gdot;':'\\u0120',\n'gdot;':'\\u0121',\n'gE;':'\\u2267',\n'ge;':'\\u2265',\n'gEl;':'\\u2a8c',\n'gel;':'\\u22db',\n'geq;':'\\u2265',\n'geqq;':'\\u2267',\n'geqslant;':'\\u2a7e',\n'ges;':'\\u2a7e',\n'gescc;':'\\u2aa9',\n'gesdot;':'\\u2a80',\n'gesdoto;':'\\u2a82',\n'gesdotol;':'\\u2a84',\n'gesl;':'\\u22db\\ufe00',\n'gesles;':'\\u2a94',\n'Gfr;':'\\U0001d50a',\n'gfr;':'\\U0001d524',\n'Gg;':'\\u22d9',\n'gg;':'\\u226b',\n'ggg;':'\\u22d9',\n'gimel;':'\\u2137',\n'GJcy;':'\\u0403',\n'gjcy;':'\\u0453',\n'gl;':'\\u2277',\n'gla;':'\\u2aa5',\n'glE;':'\\u2a92',\n'glj;':'\\u2aa4',\n'gnap;':'\\u2a8a',\n'gnapprox;':'\\u2a8a',\n'gnE;':'\\u2269',\n'gne;':'\\u2a88',\n'gneq;':'\\u2a88',\n'gneqq;':'\\u2269',\n'gnsim;':'\\u22e7',\n'Gopf;':'\\U0001d53e',\n'gopf;':'\\U0001d558',\n'grave;':'`',\n'GreaterEqual;':'\\u2265',\n'GreaterEqualLess;':'\\u22db',\n'GreaterFullEqual;':'\\u2267',\n'GreaterGreater;':'\\u2aa2',\n'GreaterLess;':'\\u2277',\n'GreaterSlantEqual;':'\\u2a7e',\n'GreaterTilde;':'\\u2273',\n'Gscr;':'\\U0001d4a2',\n'gscr;':'\\u210a',\n'gsim;':'\\u2273',\n'gsime;':'\\u2a8e',\n'gsiml;':'\\u2a90',\n'GT':'>',\n'gt':'>',\n'GT;':'>',\n'Gt;':'\\u226b',\n'gt;':'>',\n'gtcc;':'\\u2aa7',\n'gtcir;':'\\u2a7a',\n'gtdot;':'\\u22d7',\n'gtlPar;':'\\u2995',\n'gtquest;':'\\u2a7c',\n'gtrapprox;':'\\u2a86',\n'gtrarr;':'\\u2978',\n'gtrdot;':'\\u22d7',\n'gtreqless;':'\\u22db',\n'gtreqqless;':'\\u2a8c',\n'gtrless;':'\\u2277',\n'gtrsim;':'\\u2273',\n'gvertneqq;':'\\u2269\\ufe00',\n'gvnE;':'\\u2269\\ufe00',\n'Hacek;':'\\u02c7',\n'hairsp;':'\\u200a',\n'half;':'\\xbd',\n'hamilt;':'\\u210b',\n'HARDcy;':'\\u042a',\n'hardcy;':'\\u044a',\n'hArr;':'\\u21d4',\n'harr;':'\\u2194',\n'harrcir;':'\\u2948',\n'harrw;':'\\u21ad',\n'Hat;':'^',\n'hbar;':'\\u210f',\n'Hcirc;':'\\u0124',\n'hcirc;':'\\u0125',\n'hearts;':'\\u2665',\n'heartsuit;':'\\u2665',\n'hellip;':'\\u2026',\n'hercon;':'\\u22b9',\n'Hfr;':'\\u210c',\n'hfr;':'\\U0001d525',\n'HilbertSpace;':'\\u210b',\n'hksearow;':'\\u2925',\n'hkswarow;':'\\u2926',\n'hoarr;':'\\u21ff',\n'homtht;':'\\u223b',\n'hookleftarrow;':'\\u21a9',\n'hookrightarrow;':'\\u21aa',\n'Hopf;':'\\u210d',\n'hopf;':'\\U0001d559',\n'horbar;':'\\u2015',\n'HorizontalLine;':'\\u2500',\n'Hscr;':'\\u210b',\n'hscr;':'\\U0001d4bd',\n'hslash;':'\\u210f',\n'Hstrok;':'\\u0126',\n'hstrok;':'\\u0127',\n'HumpDownHump;':'\\u224e',\n'HumpEqual;':'\\u224f',\n'hybull;':'\\u2043',\n'hyphen;':'\\u2010',\n'Iacute':'\\xcd',\n'iacute':'\\xed',\n'Iacute;':'\\xcd',\n'iacute;':'\\xed',\n'ic;':'\\u2063',\n'Icirc':'\\xce',\n'icirc':'\\xee',\n'Icirc;':'\\xce',\n'icirc;':'\\xee',\n'Icy;':'\\u0418',\n'icy;':'\\u0438',\n'Idot;':'\\u0130',\n'IEcy;':'\\u0415',\n'iecy;':'\\u0435',\n'iexcl':'\\xa1',\n'iexcl;':'\\xa1',\n'iff;':'\\u21d4',\n'Ifr;':'\\u2111',\n'ifr;':'\\U0001d526',\n'Igrave':'\\xcc',\n'igrave':'\\xec',\n'Igrave;':'\\xcc',\n'igrave;':'\\xec',\n'ii;':'\\u2148',\n'iiiint;':'\\u2a0c',\n'iiint;':'\\u222d',\n'iinfin;':'\\u29dc',\n'iiota;':'\\u2129',\n'IJlig;':'\\u0132',\n'ijlig;':'\\u0133',\n'Im;':'\\u2111',\n'Imacr;':'\\u012a',\n'imacr;':'\\u012b',\n'image;':'\\u2111',\n'ImaginaryI;':'\\u2148',\n'imagline;':'\\u2110',\n'imagpart;':'\\u2111',\n'imath;':'\\u0131',\n'imof;':'\\u22b7',\n'imped;':'\\u01b5',\n'Implies;':'\\u21d2',\n'in;':'\\u2208',\n'incare;':'\\u2105',\n'infin;':'\\u221e',\n'infintie;':'\\u29dd',\n'inodot;':'\\u0131',\n'Int;':'\\u222c',\n'int;':'\\u222b',\n'intcal;':'\\u22ba',\n'integers;':'\\u2124',\n'Integral;':'\\u222b',\n'intercal;':'\\u22ba',\n'Intersection;':'\\u22c2',\n'intlarhk;':'\\u2a17',\n'intprod;':'\\u2a3c',\n'InvisibleComma;':'\\u2063',\n'InvisibleTimes;':'\\u2062',\n'IOcy;':'\\u0401',\n'iocy;':'\\u0451',\n'Iogon;':'\\u012e',\n'iogon;':'\\u012f',\n'Iopf;':'\\U0001d540',\n'iopf;':'\\U0001d55a',\n'Iota;':'\\u0399',\n'iota;':'\\u03b9',\n'iprod;':'\\u2a3c',\n'iquest':'\\xbf',\n'iquest;':'\\xbf',\n'Iscr;':'\\u2110',\n'iscr;':'\\U0001d4be',\n'isin;':'\\u2208',\n'isindot;':'\\u22f5',\n'isinE;':'\\u22f9',\n'isins;':'\\u22f4',\n'isinsv;':'\\u22f3',\n'isinv;':'\\u2208',\n'it;':'\\u2062',\n'Itilde;':'\\u0128',\n'itilde;':'\\u0129',\n'Iukcy;':'\\u0406',\n'iukcy;':'\\u0456',\n'Iuml':'\\xcf',\n'iuml':'\\xef',\n'Iuml;':'\\xcf',\n'iuml;':'\\xef',\n'Jcirc;':'\\u0134',\n'jcirc;':'\\u0135',\n'Jcy;':'\\u0419',\n'jcy;':'\\u0439',\n'Jfr;':'\\U0001d50d',\n'jfr;':'\\U0001d527',\n'jmath;':'\\u0237',\n'Jopf;':'\\U0001d541',\n'jopf;':'\\U0001d55b',\n'Jscr;':'\\U0001d4a5',\n'jscr;':'\\U0001d4bf',\n'Jsercy;':'\\u0408',\n'jsercy;':'\\u0458',\n'Jukcy;':'\\u0404',\n'jukcy;':'\\u0454',\n'Kappa;':'\\u039a',\n'kappa;':'\\u03ba',\n'kappav;':'\\u03f0',\n'Kcedil;':'\\u0136',\n'kcedil;':'\\u0137',\n'Kcy;':'\\u041a',\n'kcy;':'\\u043a',\n'Kfr;':'\\U0001d50e',\n'kfr;':'\\U0001d528',\n'kgreen;':'\\u0138',\n'KHcy;':'\\u0425',\n'khcy;':'\\u0445',\n'KJcy;':'\\u040c',\n'kjcy;':'\\u045c',\n'Kopf;':'\\U0001d542',\n'kopf;':'\\U0001d55c',\n'Kscr;':'\\U0001d4a6',\n'kscr;':'\\U0001d4c0',\n'lAarr;':'\\u21da',\n'Lacute;':'\\u0139',\n'lacute;':'\\u013a',\n'laemptyv;':'\\u29b4',\n'lagran;':'\\u2112',\n'Lambda;':'\\u039b',\n'lambda;':'\\u03bb',\n'Lang;':'\\u27ea',\n'lang;':'\\u27e8',\n'langd;':'\\u2991',\n'langle;':'\\u27e8',\n'lap;':'\\u2a85',\n'Laplacetrf;':'\\u2112',\n'laquo':'\\xab',\n'laquo;':'\\xab',\n'Larr;':'\\u219e',\n'lArr;':'\\u21d0',\n'larr;':'\\u2190',\n'larrb;':'\\u21e4',\n'larrbfs;':'\\u291f',\n'larrfs;':'\\u291d',\n'larrhk;':'\\u21a9',\n'larrlp;':'\\u21ab',\n'larrpl;':'\\u2939',\n'larrsim;':'\\u2973',\n'larrtl;':'\\u21a2',\n'lat;':'\\u2aab',\n'lAtail;':'\\u291b',\n'latail;':'\\u2919',\n'late;':'\\u2aad',\n'lates;':'\\u2aad\\ufe00',\n'lBarr;':'\\u290e',\n'lbarr;':'\\u290c',\n'lbbrk;':'\\u2772',\n'lbrace;':'{',\n'lbrack;':'[',\n'lbrke;':'\\u298b',\n'lbrksld;':'\\u298f',\n'lbrkslu;':'\\u298d',\n'Lcaron;':'\\u013d',\n'lcaron;':'\\u013e',\n'Lcedil;':'\\u013b',\n'lcedil;':'\\u013c',\n'lceil;':'\\u2308',\n'lcub;':'{',\n'Lcy;':'\\u041b',\n'lcy;':'\\u043b',\n'ldca;':'\\u2936',\n'ldquo;':'\\u201c',\n'ldquor;':'\\u201e',\n'ldrdhar;':'\\u2967',\n'ldrushar;':'\\u294b',\n'ldsh;':'\\u21b2',\n'lE;':'\\u2266',\n'le;':'\\u2264',\n'LeftAngleBracket;':'\\u27e8',\n'LeftArrow;':'\\u2190',\n'Leftarrow;':'\\u21d0',\n'leftarrow;':'\\u2190',\n'LeftArrowBar;':'\\u21e4',\n'LeftArrowRightArrow;':'\\u21c6',\n'leftarrowtail;':'\\u21a2',\n'LeftCeiling;':'\\u2308',\n'LeftDoubleBracket;':'\\u27e6',\n'LeftDownTeeVector;':'\\u2961',\n'LeftDownVector;':'\\u21c3',\n'LeftDownVectorBar;':'\\u2959',\n'LeftFloor;':'\\u230a',\n'leftharpoondown;':'\\u21bd',\n'leftharpoonup;':'\\u21bc',\n'leftleftarrows;':'\\u21c7',\n'LeftRightArrow;':'\\u2194',\n'Leftrightarrow;':'\\u21d4',\n'leftrightarrow;':'\\u2194',\n'leftrightarrows;':'\\u21c6',\n'leftrightharpoons;':'\\u21cb',\n'leftrightsquigarrow;':'\\u21ad',\n'LeftRightVector;':'\\u294e',\n'LeftTee;':'\\u22a3',\n'LeftTeeArrow;':'\\u21a4',\n'LeftTeeVector;':'\\u295a',\n'leftthreetimes;':'\\u22cb',\n'LeftTriangle;':'\\u22b2',\n'LeftTriangleBar;':'\\u29cf',\n'LeftTriangleEqual;':'\\u22b4',\n'LeftUpDownVector;':'\\u2951',\n'LeftUpTeeVector;':'\\u2960',\n'LeftUpVector;':'\\u21bf',\n'LeftUpVectorBar;':'\\u2958',\n'LeftVector;':'\\u21bc',\n'LeftVectorBar;':'\\u2952',\n'lEg;':'\\u2a8b',\n'leg;':'\\u22da',\n'leq;':'\\u2264',\n'leqq;':'\\u2266',\n'leqslant;':'\\u2a7d',\n'les;':'\\u2a7d',\n'lescc;':'\\u2aa8',\n'lesdot;':'\\u2a7f',\n'lesdoto;':'\\u2a81',\n'lesdotor;':'\\u2a83',\n'lesg;':'\\u22da\\ufe00',\n'lesges;':'\\u2a93',\n'lessapprox;':'\\u2a85',\n'lessdot;':'\\u22d6',\n'lesseqgtr;':'\\u22da',\n'lesseqqgtr;':'\\u2a8b',\n'LessEqualGreater;':'\\u22da',\n'LessFullEqual;':'\\u2266',\n'LessGreater;':'\\u2276',\n'lessgtr;':'\\u2276',\n'LessLess;':'\\u2aa1',\n'lesssim;':'\\u2272',\n'LessSlantEqual;':'\\u2a7d',\n'LessTilde;':'\\u2272',\n'lfisht;':'\\u297c',\n'lfloor;':'\\u230a',\n'Lfr;':'\\U0001d50f',\n'lfr;':'\\U0001d529',\n'lg;':'\\u2276',\n'lgE;':'\\u2a91',\n'lHar;':'\\u2962',\n'lhard;':'\\u21bd',\n'lharu;':'\\u21bc',\n'lharul;':'\\u296a',\n'lhblk;':'\\u2584',\n'LJcy;':'\\u0409',\n'ljcy;':'\\u0459',\n'Ll;':'\\u22d8',\n'll;':'\\u226a',\n'llarr;':'\\u21c7',\n'llcorner;':'\\u231e',\n'Lleftarrow;':'\\u21da',\n'llhard;':'\\u296b',\n'lltri;':'\\u25fa',\n'Lmidot;':'\\u013f',\n'lmidot;':'\\u0140',\n'lmoust;':'\\u23b0',\n'lmoustache;':'\\u23b0',\n'lnap;':'\\u2a89',\n'lnapprox;':'\\u2a89',\n'lnE;':'\\u2268',\n'lne;':'\\u2a87',\n'lneq;':'\\u2a87',\n'lneqq;':'\\u2268',\n'lnsim;':'\\u22e6',\n'loang;':'\\u27ec',\n'loarr;':'\\u21fd',\n'lobrk;':'\\u27e6',\n'LongLeftArrow;':'\\u27f5',\n'Longleftarrow;':'\\u27f8',\n'longleftarrow;':'\\u27f5',\n'LongLeftRightArrow;':'\\u27f7',\n'Longleftrightarrow;':'\\u27fa',\n'longleftrightarrow;':'\\u27f7',\n'longmapsto;':'\\u27fc',\n'LongRightArrow;':'\\u27f6',\n'Longrightarrow;':'\\u27f9',\n'longrightarrow;':'\\u27f6',\n'looparrowleft;':'\\u21ab',\n'looparrowright;':'\\u21ac',\n'lopar;':'\\u2985',\n'Lopf;':'\\U0001d543',\n'lopf;':'\\U0001d55d',\n'loplus;':'\\u2a2d',\n'lotimes;':'\\u2a34',\n'lowast;':'\\u2217',\n'lowbar;':'_',\n'LowerLeftArrow;':'\\u2199',\n'LowerRightArrow;':'\\u2198',\n'loz;':'\\u25ca',\n'lozenge;':'\\u25ca',\n'lozf;':'\\u29eb',\n'lpar;':'(',\n'lparlt;':'\\u2993',\n'lrarr;':'\\u21c6',\n'lrcorner;':'\\u231f',\n'lrhar;':'\\u21cb',\n'lrhard;':'\\u296d',\n'lrm;':'\\u200e',\n'lrtri;':'\\u22bf',\n'lsaquo;':'\\u2039',\n'Lscr;':'\\u2112',\n'lscr;':'\\U0001d4c1',\n'Lsh;':'\\u21b0',\n'lsh;':'\\u21b0',\n'lsim;':'\\u2272',\n'lsime;':'\\u2a8d',\n'lsimg;':'\\u2a8f',\n'lsqb;':'[',\n'lsquo;':'\\u2018',\n'lsquor;':'\\u201a',\n'Lstrok;':'\\u0141',\n'lstrok;':'\\u0142',\n'LT':'<',\n'lt':'<',\n'LT;':'<',\n'Lt;':'\\u226a',\n'lt;':'<',\n'ltcc;':'\\u2aa6',\n'ltcir;':'\\u2a79',\n'ltdot;':'\\u22d6',\n'lthree;':'\\u22cb',\n'ltimes;':'\\u22c9',\n'ltlarr;':'\\u2976',\n'ltquest;':'\\u2a7b',\n'ltri;':'\\u25c3',\n'ltrie;':'\\u22b4',\n'ltrif;':'\\u25c2',\n'ltrPar;':'\\u2996',\n'lurdshar;':'\\u294a',\n'luruhar;':'\\u2966',\n'lvertneqq;':'\\u2268\\ufe00',\n'lvnE;':'\\u2268\\ufe00',\n'macr':'\\xaf',\n'macr;':'\\xaf',\n'male;':'\\u2642',\n'malt;':'\\u2720',\n'maltese;':'\\u2720',\n'Map;':'\\u2905',\n'map;':'\\u21a6',\n'mapsto;':'\\u21a6',\n'mapstodown;':'\\u21a7',\n'mapstoleft;':'\\u21a4',\n'mapstoup;':'\\u21a5',\n'marker;':'\\u25ae',\n'mcomma;':'\\u2a29',\n'Mcy;':'\\u041c',\n'mcy;':'\\u043c',\n'mdash;':'\\u2014',\n'mDDot;':'\\u223a',\n'measuredangle;':'\\u2221',\n'MediumSpace;':'\\u205f',\n'Mellintrf;':'\\u2133',\n'Mfr;':'\\U0001d510',\n'mfr;':'\\U0001d52a',\n'mho;':'\\u2127',\n'micro':'\\xb5',\n'micro;':'\\xb5',\n'mid;':'\\u2223',\n'midast;':'*',\n'midcir;':'\\u2af0',\n'middot':'\\xb7',\n'middot;':'\\xb7',\n'minus;':'\\u2212',\n'minusb;':'\\u229f',\n'minusd;':'\\u2238',\n'minusdu;':'\\u2a2a',\n'MinusPlus;':'\\u2213',\n'mlcp;':'\\u2adb',\n'mldr;':'\\u2026',\n'mnplus;':'\\u2213',\n'models;':'\\u22a7',\n'Mopf;':'\\U0001d544',\n'mopf;':'\\U0001d55e',\n'mp;':'\\u2213',\n'Mscr;':'\\u2133',\n'mscr;':'\\U0001d4c2',\n'mstpos;':'\\u223e',\n'Mu;':'\\u039c',\n'mu;':'\\u03bc',\n'multimap;':'\\u22b8',\n'mumap;':'\\u22b8',\n'nabla;':'\\u2207',\n'Nacute;':'\\u0143',\n'nacute;':'\\u0144',\n'nang;':'\\u2220\\u20d2',\n'nap;':'\\u2249',\n'napE;':'\\u2a70\\u0338',\n'napid;':'\\u224b\\u0338',\n'napos;':'\\u0149',\n'napprox;':'\\u2249',\n'natur;':'\\u266e',\n'natural;':'\\u266e',\n'naturals;':'\\u2115',\n'nbsp':'\\xa0',\n'nbsp;':'\\xa0',\n'nbump;':'\\u224e\\u0338',\n'nbumpe;':'\\u224f\\u0338',\n'ncap;':'\\u2a43',\n'Ncaron;':'\\u0147',\n'ncaron;':'\\u0148',\n'Ncedil;':'\\u0145',\n'ncedil;':'\\u0146',\n'ncong;':'\\u2247',\n'ncongdot;':'\\u2a6d\\u0338',\n'ncup;':'\\u2a42',\n'Ncy;':'\\u041d',\n'ncy;':'\\u043d',\n'ndash;':'\\u2013',\n'ne;':'\\u2260',\n'nearhk;':'\\u2924',\n'neArr;':'\\u21d7',\n'nearr;':'\\u2197',\n'nearrow;':'\\u2197',\n'nedot;':'\\u2250\\u0338',\n'NegativeMediumSpace;':'\\u200b',\n'NegativeThickSpace;':'\\u200b',\n'NegativeThinSpace;':'\\u200b',\n'NegativeVeryThinSpace;':'\\u200b',\n'nequiv;':'\\u2262',\n'nesear;':'\\u2928',\n'nesim;':'\\u2242\\u0338',\n'NestedGreaterGreater;':'\\u226b',\n'NestedLessLess;':'\\u226a',\n'NewLine;':'\\n',\n'nexist;':'\\u2204',\n'nexists;':'\\u2204',\n'Nfr;':'\\U0001d511',\n'nfr;':'\\U0001d52b',\n'ngE;':'\\u2267\\u0338',\n'nge;':'\\u2271',\n'ngeq;':'\\u2271',\n'ngeqq;':'\\u2267\\u0338',\n'ngeqslant;':'\\u2a7e\\u0338',\n'nges;':'\\u2a7e\\u0338',\n'nGg;':'\\u22d9\\u0338',\n'ngsim;':'\\u2275',\n'nGt;':'\\u226b\\u20d2',\n'ngt;':'\\u226f',\n'ngtr;':'\\u226f',\n'nGtv;':'\\u226b\\u0338',\n'nhArr;':'\\u21ce',\n'nharr;':'\\u21ae',\n'nhpar;':'\\u2af2',\n'ni;':'\\u220b',\n'nis;':'\\u22fc',\n'nisd;':'\\u22fa',\n'niv;':'\\u220b',\n'NJcy;':'\\u040a',\n'njcy;':'\\u045a',\n'nlArr;':'\\u21cd',\n'nlarr;':'\\u219a',\n'nldr;':'\\u2025',\n'nlE;':'\\u2266\\u0338',\n'nle;':'\\u2270',\n'nLeftarrow;':'\\u21cd',\n'nleftarrow;':'\\u219a',\n'nLeftrightarrow;':'\\u21ce',\n'nleftrightarrow;':'\\u21ae',\n'nleq;':'\\u2270',\n'nleqq;':'\\u2266\\u0338',\n'nleqslant;':'\\u2a7d\\u0338',\n'nles;':'\\u2a7d\\u0338',\n'nless;':'\\u226e',\n'nLl;':'\\u22d8\\u0338',\n'nlsim;':'\\u2274',\n'nLt;':'\\u226a\\u20d2',\n'nlt;':'\\u226e',\n'nltri;':'\\u22ea',\n'nltrie;':'\\u22ec',\n'nLtv;':'\\u226a\\u0338',\n'nmid;':'\\u2224',\n'NoBreak;':'\\u2060',\n'NonBreakingSpace;':'\\xa0',\n'Nopf;':'\\u2115',\n'nopf;':'\\U0001d55f',\n'not':'\\xac',\n'Not;':'\\u2aec',\n'not;':'\\xac',\n'NotCongruent;':'\\u2262',\n'NotCupCap;':'\\u226d',\n'NotDoubleVerticalBar;':'\\u2226',\n'NotElement;':'\\u2209',\n'NotEqual;':'\\u2260',\n'NotEqualTilde;':'\\u2242\\u0338',\n'NotExists;':'\\u2204',\n'NotGreater;':'\\u226f',\n'NotGreaterEqual;':'\\u2271',\n'NotGreaterFullEqual;':'\\u2267\\u0338',\n'NotGreaterGreater;':'\\u226b\\u0338',\n'NotGreaterLess;':'\\u2279',\n'NotGreaterSlantEqual;':'\\u2a7e\\u0338',\n'NotGreaterTilde;':'\\u2275',\n'NotHumpDownHump;':'\\u224e\\u0338',\n'NotHumpEqual;':'\\u224f\\u0338',\n'notin;':'\\u2209',\n'notindot;':'\\u22f5\\u0338',\n'notinE;':'\\u22f9\\u0338',\n'notinva;':'\\u2209',\n'notinvb;':'\\u22f7',\n'notinvc;':'\\u22f6',\n'NotLeftTriangle;':'\\u22ea',\n'NotLeftTriangleBar;':'\\u29cf\\u0338',\n'NotLeftTriangleEqual;':'\\u22ec',\n'NotLess;':'\\u226e',\n'NotLessEqual;':'\\u2270',\n'NotLessGreater;':'\\u2278',\n'NotLessLess;':'\\u226a\\u0338',\n'NotLessSlantEqual;':'\\u2a7d\\u0338',\n'NotLessTilde;':'\\u2274',\n'NotNestedGreaterGreater;':'\\u2aa2\\u0338',\n'NotNestedLessLess;':'\\u2aa1\\u0338',\n'notni;':'\\u220c',\n'notniva;':'\\u220c',\n'notnivb;':'\\u22fe',\n'notnivc;':'\\u22fd',\n'NotPrecedes;':'\\u2280',\n'NotPrecedesEqual;':'\\u2aaf\\u0338',\n'NotPrecedesSlantEqual;':'\\u22e0',\n'NotReverseElement;':'\\u220c',\n'NotRightTriangle;':'\\u22eb',\n'NotRightTriangleBar;':'\\u29d0\\u0338',\n'NotRightTriangleEqual;':'\\u22ed',\n'NotSquareSubset;':'\\u228f\\u0338',\n'NotSquareSubsetEqual;':'\\u22e2',\n'NotSquareSuperset;':'\\u2290\\u0338',\n'NotSquareSupersetEqual;':'\\u22e3',\n'NotSubset;':'\\u2282\\u20d2',\n'NotSubsetEqual;':'\\u2288',\n'NotSucceeds;':'\\u2281',\n'NotSucceedsEqual;':'\\u2ab0\\u0338',\n'NotSucceedsSlantEqual;':'\\u22e1',\n'NotSucceedsTilde;':'\\u227f\\u0338',\n'NotSuperset;':'\\u2283\\u20d2',\n'NotSupersetEqual;':'\\u2289',\n'NotTilde;':'\\u2241',\n'NotTildeEqual;':'\\u2244',\n'NotTildeFullEqual;':'\\u2247',\n'NotTildeTilde;':'\\u2249',\n'NotVerticalBar;':'\\u2224',\n'npar;':'\\u2226',\n'nparallel;':'\\u2226',\n'nparsl;':'\\u2afd\\u20e5',\n'npart;':'\\u2202\\u0338',\n'npolint;':'\\u2a14',\n'npr;':'\\u2280',\n'nprcue;':'\\u22e0',\n'npre;':'\\u2aaf\\u0338',\n'nprec;':'\\u2280',\n'npreceq;':'\\u2aaf\\u0338',\n'nrArr;':'\\u21cf',\n'nrarr;':'\\u219b',\n'nrarrc;':'\\u2933\\u0338',\n'nrarrw;':'\\u219d\\u0338',\n'nRightarrow;':'\\u21cf',\n'nrightarrow;':'\\u219b',\n'nrtri;':'\\u22eb',\n'nrtrie;':'\\u22ed',\n'nsc;':'\\u2281',\n'nsccue;':'\\u22e1',\n'nsce;':'\\u2ab0\\u0338',\n'Nscr;':'\\U0001d4a9',\n'nscr;':'\\U0001d4c3',\n'nshortmid;':'\\u2224',\n'nshortparallel;':'\\u2226',\n'nsim;':'\\u2241',\n'nsime;':'\\u2244',\n'nsimeq;':'\\u2244',\n'nsmid;':'\\u2224',\n'nspar;':'\\u2226',\n'nsqsube;':'\\u22e2',\n'nsqsupe;':'\\u22e3',\n'nsub;':'\\u2284',\n'nsubE;':'\\u2ac5\\u0338',\n'nsube;':'\\u2288',\n'nsubset;':'\\u2282\\u20d2',\n'nsubseteq;':'\\u2288',\n'nsubseteqq;':'\\u2ac5\\u0338',\n'nsucc;':'\\u2281',\n'nsucceq;':'\\u2ab0\\u0338',\n'nsup;':'\\u2285',\n'nsupE;':'\\u2ac6\\u0338',\n'nsupe;':'\\u2289',\n'nsupset;':'\\u2283\\u20d2',\n'nsupseteq;':'\\u2289',\n'nsupseteqq;':'\\u2ac6\\u0338',\n'ntgl;':'\\u2279',\n'Ntilde':'\\xd1',\n'ntilde':'\\xf1',\n'Ntilde;':'\\xd1',\n'ntilde;':'\\xf1',\n'ntlg;':'\\u2278',\n'ntriangleleft;':'\\u22ea',\n'ntrianglelefteq;':'\\u22ec',\n'ntriangleright;':'\\u22eb',\n'ntrianglerighteq;':'\\u22ed',\n'Nu;':'\\u039d',\n'nu;':'\\u03bd',\n'num;':'#',\n'numero;':'\\u2116',\n'numsp;':'\\u2007',\n'nvap;':'\\u224d\\u20d2',\n'nVDash;':'\\u22af',\n'nVdash;':'\\u22ae',\n'nvDash;':'\\u22ad',\n'nvdash;':'\\u22ac',\n'nvge;':'\\u2265\\u20d2',\n'nvgt;':'>\\u20d2',\n'nvHarr;':'\\u2904',\n'nvinfin;':'\\u29de',\n'nvlArr;':'\\u2902',\n'nvle;':'\\u2264\\u20d2',\n'nvlt;':'<\\u20d2',\n'nvltrie;':'\\u22b4\\u20d2',\n'nvrArr;':'\\u2903',\n'nvrtrie;':'\\u22b5\\u20d2',\n'nvsim;':'\\u223c\\u20d2',\n'nwarhk;':'\\u2923',\n'nwArr;':'\\u21d6',\n'nwarr;':'\\u2196',\n'nwarrow;':'\\u2196',\n'nwnear;':'\\u2927',\n'Oacute':'\\xd3',\n'oacute':'\\xf3',\n'Oacute;':'\\xd3',\n'oacute;':'\\xf3',\n'oast;':'\\u229b',\n'ocir;':'\\u229a',\n'Ocirc':'\\xd4',\n'ocirc':'\\xf4',\n'Ocirc;':'\\xd4',\n'ocirc;':'\\xf4',\n'Ocy;':'\\u041e',\n'ocy;':'\\u043e',\n'odash;':'\\u229d',\n'Odblac;':'\\u0150',\n'odblac;':'\\u0151',\n'odiv;':'\\u2a38',\n'odot;':'\\u2299',\n'odsold;':'\\u29bc',\n'OElig;':'\\u0152',\n'oelig;':'\\u0153',\n'ofcir;':'\\u29bf',\n'Ofr;':'\\U0001d512',\n'ofr;':'\\U0001d52c',\n'ogon;':'\\u02db',\n'Ograve':'\\xd2',\n'ograve':'\\xf2',\n'Ograve;':'\\xd2',\n'ograve;':'\\xf2',\n'ogt;':'\\u29c1',\n'ohbar;':'\\u29b5',\n'ohm;':'\\u03a9',\n'oint;':'\\u222e',\n'olarr;':'\\u21ba',\n'olcir;':'\\u29be',\n'olcross;':'\\u29bb',\n'oline;':'\\u203e',\n'olt;':'\\u29c0',\n'Omacr;':'\\u014c',\n'omacr;':'\\u014d',\n'Omega;':'\\u03a9',\n'omega;':'\\u03c9',\n'Omicron;':'\\u039f',\n'omicron;':'\\u03bf',\n'omid;':'\\u29b6',\n'ominus;':'\\u2296',\n'Oopf;':'\\U0001d546',\n'oopf;':'\\U0001d560',\n'opar;':'\\u29b7',\n'OpenCurlyDoubleQuote;':'\\u201c',\n'OpenCurlyQuote;':'\\u2018',\n'operp;':'\\u29b9',\n'oplus;':'\\u2295',\n'Or;':'\\u2a54',\n'or;':'\\u2228',\n'orarr;':'\\u21bb',\n'ord;':'\\u2a5d',\n'order;':'\\u2134',\n'orderof;':'\\u2134',\n'ordf':'\\xaa',\n'ordf;':'\\xaa',\n'ordm':'\\xba',\n'ordm;':'\\xba',\n'origof;':'\\u22b6',\n'oror;':'\\u2a56',\n'orslope;':'\\u2a57',\n'orv;':'\\u2a5b',\n'oS;':'\\u24c8',\n'Oscr;':'\\U0001d4aa',\n'oscr;':'\\u2134',\n'Oslash':'\\xd8',\n'oslash':'\\xf8',\n'Oslash;':'\\xd8',\n'oslash;':'\\xf8',\n'osol;':'\\u2298',\n'Otilde':'\\xd5',\n'otilde':'\\xf5',\n'Otilde;':'\\xd5',\n'otilde;':'\\xf5',\n'Otimes;':'\\u2a37',\n'otimes;':'\\u2297',\n'otimesas;':'\\u2a36',\n'Ouml':'\\xd6',\n'ouml':'\\xf6',\n'Ouml;':'\\xd6',\n'ouml;':'\\xf6',\n'ovbar;':'\\u233d',\n'OverBar;':'\\u203e',\n'OverBrace;':'\\u23de',\n'OverBracket;':'\\u23b4',\n'OverParenthesis;':'\\u23dc',\n'par;':'\\u2225',\n'para':'\\xb6',\n'para;':'\\xb6',\n'parallel;':'\\u2225',\n'parsim;':'\\u2af3',\n'parsl;':'\\u2afd',\n'part;':'\\u2202',\n'PartialD;':'\\u2202',\n'Pcy;':'\\u041f',\n'pcy;':'\\u043f',\n'percnt;':'%',\n'period;':'.',\n'permil;':'\\u2030',\n'perp;':'\\u22a5',\n'pertenk;':'\\u2031',\n'Pfr;':'\\U0001d513',\n'pfr;':'\\U0001d52d',\n'Phi;':'\\u03a6',\n'phi;':'\\u03c6',\n'phiv;':'\\u03d5',\n'phmmat;':'\\u2133',\n'phone;':'\\u260e',\n'Pi;':'\\u03a0',\n'pi;':'\\u03c0',\n'pitchfork;':'\\u22d4',\n'piv;':'\\u03d6',\n'planck;':'\\u210f',\n'planckh;':'\\u210e',\n'plankv;':'\\u210f',\n'plus;':'+',\n'plusacir;':'\\u2a23',\n'plusb;':'\\u229e',\n'pluscir;':'\\u2a22',\n'plusdo;':'\\u2214',\n'plusdu;':'\\u2a25',\n'pluse;':'\\u2a72',\n'PlusMinus;':'\\xb1',\n'plusmn':'\\xb1',\n'plusmn;':'\\xb1',\n'plussim;':'\\u2a26',\n'plustwo;':'\\u2a27',\n'pm;':'\\xb1',\n'Poincareplane;':'\\u210c',\n'pointint;':'\\u2a15',\n'Popf;':'\\u2119',\n'popf;':'\\U0001d561',\n'pound':'\\xa3',\n'pound;':'\\xa3',\n'Pr;':'\\u2abb',\n'pr;':'\\u227a',\n'prap;':'\\u2ab7',\n'prcue;':'\\u227c',\n'prE;':'\\u2ab3',\n'pre;':'\\u2aaf',\n'prec;':'\\u227a',\n'precapprox;':'\\u2ab7',\n'preccurlyeq;':'\\u227c',\n'Precedes;':'\\u227a',\n'PrecedesEqual;':'\\u2aaf',\n'PrecedesSlantEqual;':'\\u227c',\n'PrecedesTilde;':'\\u227e',\n'preceq;':'\\u2aaf',\n'precnapprox;':'\\u2ab9',\n'precneqq;':'\\u2ab5',\n'precnsim;':'\\u22e8',\n'precsim;':'\\u227e',\n'Prime;':'\\u2033',\n'prime;':'\\u2032',\n'primes;':'\\u2119',\n'prnap;':'\\u2ab9',\n'prnE;':'\\u2ab5',\n'prnsim;':'\\u22e8',\n'prod;':'\\u220f',\n'Product;':'\\u220f',\n'profalar;':'\\u232e',\n'profline;':'\\u2312',\n'profsurf;':'\\u2313',\n'prop;':'\\u221d',\n'Proportion;':'\\u2237',\n'Proportional;':'\\u221d',\n'propto;':'\\u221d',\n'prsim;':'\\u227e',\n'prurel;':'\\u22b0',\n'Pscr;':'\\U0001d4ab',\n'pscr;':'\\U0001d4c5',\n'Psi;':'\\u03a8',\n'psi;':'\\u03c8',\n'puncsp;':'\\u2008',\n'Qfr;':'\\U0001d514',\n'qfr;':'\\U0001d52e',\n'qint;':'\\u2a0c',\n'Qopf;':'\\u211a',\n'qopf;':'\\U0001d562',\n'qprime;':'\\u2057',\n'Qscr;':'\\U0001d4ac',\n'qscr;':'\\U0001d4c6',\n'quaternions;':'\\u210d',\n'quatint;':'\\u2a16',\n'quest;':'?',\n'questeq;':'\\u225f',\n'QUOT':'\"',\n'quot':'\"',\n'QUOT;':'\"',\n'quot;':'\"',\n'rAarr;':'\\u21db',\n'race;':'\\u223d\\u0331',\n'Racute;':'\\u0154',\n'racute;':'\\u0155',\n'radic;':'\\u221a',\n'raemptyv;':'\\u29b3',\n'Rang;':'\\u27eb',\n'rang;':'\\u27e9',\n'rangd;':'\\u2992',\n'range;':'\\u29a5',\n'rangle;':'\\u27e9',\n'raquo':'\\xbb',\n'raquo;':'\\xbb',\n'Rarr;':'\\u21a0',\n'rArr;':'\\u21d2',\n'rarr;':'\\u2192',\n'rarrap;':'\\u2975',\n'rarrb;':'\\u21e5',\n'rarrbfs;':'\\u2920',\n'rarrc;':'\\u2933',\n'rarrfs;':'\\u291e',\n'rarrhk;':'\\u21aa',\n'rarrlp;':'\\u21ac',\n'rarrpl;':'\\u2945',\n'rarrsim;':'\\u2974',\n'Rarrtl;':'\\u2916',\n'rarrtl;':'\\u21a3',\n'rarrw;':'\\u219d',\n'rAtail;':'\\u291c',\n'ratail;':'\\u291a',\n'ratio;':'\\u2236',\n'rationals;':'\\u211a',\n'RBarr;':'\\u2910',\n'rBarr;':'\\u290f',\n'rbarr;':'\\u290d',\n'rbbrk;':'\\u2773',\n'rbrace;':'}',\n'rbrack;':']',\n'rbrke;':'\\u298c',\n'rbrksld;':'\\u298e',\n'rbrkslu;':'\\u2990',\n'Rcaron;':'\\u0158',\n'rcaron;':'\\u0159',\n'Rcedil;':'\\u0156',\n'rcedil;':'\\u0157',\n'rceil;':'\\u2309',\n'rcub;':'}',\n'Rcy;':'\\u0420',\n'rcy;':'\\u0440',\n'rdca;':'\\u2937',\n'rdldhar;':'\\u2969',\n'rdquo;':'\\u201d',\n'rdquor;':'\\u201d',\n'rdsh;':'\\u21b3',\n'Re;':'\\u211c',\n'real;':'\\u211c',\n'realine;':'\\u211b',\n'realpart;':'\\u211c',\n'reals;':'\\u211d',\n'rect;':'\\u25ad',\n'REG':'\\xae',\n'reg':'\\xae',\n'REG;':'\\xae',\n'reg;':'\\xae',\n'ReverseElement;':'\\u220b',\n'ReverseEquilibrium;':'\\u21cb',\n'ReverseUpEquilibrium;':'\\u296f',\n'rfisht;':'\\u297d',\n'rfloor;':'\\u230b',\n'Rfr;':'\\u211c',\n'rfr;':'\\U0001d52f',\n'rHar;':'\\u2964',\n'rhard;':'\\u21c1',\n'rharu;':'\\u21c0',\n'rharul;':'\\u296c',\n'Rho;':'\\u03a1',\n'rho;':'\\u03c1',\n'rhov;':'\\u03f1',\n'RightAngleBracket;':'\\u27e9',\n'RightArrow;':'\\u2192',\n'Rightarrow;':'\\u21d2',\n'rightarrow;':'\\u2192',\n'RightArrowBar;':'\\u21e5',\n'RightArrowLeftArrow;':'\\u21c4',\n'rightarrowtail;':'\\u21a3',\n'RightCeiling;':'\\u2309',\n'RightDoubleBracket;':'\\u27e7',\n'RightDownTeeVector;':'\\u295d',\n'RightDownVector;':'\\u21c2',\n'RightDownVectorBar;':'\\u2955',\n'RightFloor;':'\\u230b',\n'rightharpoondown;':'\\u21c1',\n'rightharpoonup;':'\\u21c0',\n'rightleftarrows;':'\\u21c4',\n'rightleftharpoons;':'\\u21cc',\n'rightrightarrows;':'\\u21c9',\n'rightsquigarrow;':'\\u219d',\n'RightTee;':'\\u22a2',\n'RightTeeArrow;':'\\u21a6',\n'RightTeeVector;':'\\u295b',\n'rightthreetimes;':'\\u22cc',\n'RightTriangle;':'\\u22b3',\n'RightTriangleBar;':'\\u29d0',\n'RightTriangleEqual;':'\\u22b5',\n'RightUpDownVector;':'\\u294f',\n'RightUpTeeVector;':'\\u295c',\n'RightUpVector;':'\\u21be',\n'RightUpVectorBar;':'\\u2954',\n'RightVector;':'\\u21c0',\n'RightVectorBar;':'\\u2953',\n'ring;':'\\u02da',\n'risingdotseq;':'\\u2253',\n'rlarr;':'\\u21c4',\n'rlhar;':'\\u21cc',\n'rlm;':'\\u200f',\n'rmoust;':'\\u23b1',\n'rmoustache;':'\\u23b1',\n'rnmid;':'\\u2aee',\n'roang;':'\\u27ed',\n'roarr;':'\\u21fe',\n'robrk;':'\\u27e7',\n'ropar;':'\\u2986',\n'Ropf;':'\\u211d',\n'ropf;':'\\U0001d563',\n'roplus;':'\\u2a2e',\n'rotimes;':'\\u2a35',\n'RoundImplies;':'\\u2970',\n'rpar;':')',\n'rpargt;':'\\u2994',\n'rppolint;':'\\u2a12',\n'rrarr;':'\\u21c9',\n'Rrightarrow;':'\\u21db',\n'rsaquo;':'\\u203a',\n'Rscr;':'\\u211b',\n'rscr;':'\\U0001d4c7',\n'Rsh;':'\\u21b1',\n'rsh;':'\\u21b1',\n'rsqb;':']',\n'rsquo;':'\\u2019',\n'rsquor;':'\\u2019',\n'rthree;':'\\u22cc',\n'rtimes;':'\\u22ca',\n'rtri;':'\\u25b9',\n'rtrie;':'\\u22b5',\n'rtrif;':'\\u25b8',\n'rtriltri;':'\\u29ce',\n'RuleDelayed;':'\\u29f4',\n'ruluhar;':'\\u2968',\n'rx;':'\\u211e',\n'Sacute;':'\\u015a',\n'sacute;':'\\u015b',\n'sbquo;':'\\u201a',\n'Sc;':'\\u2abc',\n'sc;':'\\u227b',\n'scap;':'\\u2ab8',\n'Scaron;':'\\u0160',\n'scaron;':'\\u0161',\n'sccue;':'\\u227d',\n'scE;':'\\u2ab4',\n'sce;':'\\u2ab0',\n'Scedil;':'\\u015e',\n'scedil;':'\\u015f',\n'Scirc;':'\\u015c',\n'scirc;':'\\u015d',\n'scnap;':'\\u2aba',\n'scnE;':'\\u2ab6',\n'scnsim;':'\\u22e9',\n'scpolint;':'\\u2a13',\n'scsim;':'\\u227f',\n'Scy;':'\\u0421',\n'scy;':'\\u0441',\n'sdot;':'\\u22c5',\n'sdotb;':'\\u22a1',\n'sdote;':'\\u2a66',\n'searhk;':'\\u2925',\n'seArr;':'\\u21d8',\n'searr;':'\\u2198',\n'searrow;':'\\u2198',\n'sect':'\\xa7',\n'sect;':'\\xa7',\n'semi;':';',\n'seswar;':'\\u2929',\n'setminus;':'\\u2216',\n'setmn;':'\\u2216',\n'sext;':'\\u2736',\n'Sfr;':'\\U0001d516',\n'sfr;':'\\U0001d530',\n'sfrown;':'\\u2322',\n'sharp;':'\\u266f',\n'SHCHcy;':'\\u0429',\n'shchcy;':'\\u0449',\n'SHcy;':'\\u0428',\n'shcy;':'\\u0448',\n'ShortDownArrow;':'\\u2193',\n'ShortLeftArrow;':'\\u2190',\n'shortmid;':'\\u2223',\n'shortparallel;':'\\u2225',\n'ShortRightArrow;':'\\u2192',\n'ShortUpArrow;':'\\u2191',\n'shy':'\\xad',\n'shy;':'\\xad',\n'Sigma;':'\\u03a3',\n'sigma;':'\\u03c3',\n'sigmaf;':'\\u03c2',\n'sigmav;':'\\u03c2',\n'sim;':'\\u223c',\n'simdot;':'\\u2a6a',\n'sime;':'\\u2243',\n'simeq;':'\\u2243',\n'simg;':'\\u2a9e',\n'simgE;':'\\u2aa0',\n'siml;':'\\u2a9d',\n'simlE;':'\\u2a9f',\n'simne;':'\\u2246',\n'simplus;':'\\u2a24',\n'simrarr;':'\\u2972',\n'slarr;':'\\u2190',\n'SmallCircle;':'\\u2218',\n'smallsetminus;':'\\u2216',\n'smashp;':'\\u2a33',\n'smeparsl;':'\\u29e4',\n'smid;':'\\u2223',\n'smile;':'\\u2323',\n'smt;':'\\u2aaa',\n'smte;':'\\u2aac',\n'smtes;':'\\u2aac\\ufe00',\n'SOFTcy;':'\\u042c',\n'softcy;':'\\u044c',\n'sol;':'/',\n'solb;':'\\u29c4',\n'solbar;':'\\u233f',\n'Sopf;':'\\U0001d54a',\n'sopf;':'\\U0001d564',\n'spades;':'\\u2660',\n'spadesuit;':'\\u2660',\n'spar;':'\\u2225',\n'sqcap;':'\\u2293',\n'sqcaps;':'\\u2293\\ufe00',\n'sqcup;':'\\u2294',\n'sqcups;':'\\u2294\\ufe00',\n'Sqrt;':'\\u221a',\n'sqsub;':'\\u228f',\n'sqsube;':'\\u2291',\n'sqsubset;':'\\u228f',\n'sqsubseteq;':'\\u2291',\n'sqsup;':'\\u2290',\n'sqsupe;':'\\u2292',\n'sqsupset;':'\\u2290',\n'sqsupseteq;':'\\u2292',\n'squ;':'\\u25a1',\n'Square;':'\\u25a1',\n'square;':'\\u25a1',\n'SquareIntersection;':'\\u2293',\n'SquareSubset;':'\\u228f',\n'SquareSubsetEqual;':'\\u2291',\n'SquareSuperset;':'\\u2290',\n'SquareSupersetEqual;':'\\u2292',\n'SquareUnion;':'\\u2294',\n'squarf;':'\\u25aa',\n'squf;':'\\u25aa',\n'srarr;':'\\u2192',\n'Sscr;':'\\U0001d4ae',\n'sscr;':'\\U0001d4c8',\n'ssetmn;':'\\u2216',\n'ssmile;':'\\u2323',\n'sstarf;':'\\u22c6',\n'Star;':'\\u22c6',\n'star;':'\\u2606',\n'starf;':'\\u2605',\n'straightepsilon;':'\\u03f5',\n'straightphi;':'\\u03d5',\n'strns;':'\\xaf',\n'Sub;':'\\u22d0',\n'sub;':'\\u2282',\n'subdot;':'\\u2abd',\n'subE;':'\\u2ac5',\n'sube;':'\\u2286',\n'subedot;':'\\u2ac3',\n'submult;':'\\u2ac1',\n'subnE;':'\\u2acb',\n'subne;':'\\u228a',\n'subplus;':'\\u2abf',\n'subrarr;':'\\u2979',\n'Subset;':'\\u22d0',\n'subset;':'\\u2282',\n'subseteq;':'\\u2286',\n'subseteqq;':'\\u2ac5',\n'SubsetEqual;':'\\u2286',\n'subsetneq;':'\\u228a',\n'subsetneqq;':'\\u2acb',\n'subsim;':'\\u2ac7',\n'subsub;':'\\u2ad5',\n'subsup;':'\\u2ad3',\n'succ;':'\\u227b',\n'succapprox;':'\\u2ab8',\n'succcurlyeq;':'\\u227d',\n'Succeeds;':'\\u227b',\n'SucceedsEqual;':'\\u2ab0',\n'SucceedsSlantEqual;':'\\u227d',\n'SucceedsTilde;':'\\u227f',\n'succeq;':'\\u2ab0',\n'succnapprox;':'\\u2aba',\n'succneqq;':'\\u2ab6',\n'succnsim;':'\\u22e9',\n'succsim;':'\\u227f',\n'SuchThat;':'\\u220b',\n'Sum;':'\\u2211',\n'sum;':'\\u2211',\n'sung;':'\\u266a',\n'sup1':'\\xb9',\n'sup1;':'\\xb9',\n'sup2':'\\xb2',\n'sup2;':'\\xb2',\n'sup3':'\\xb3',\n'sup3;':'\\xb3',\n'Sup;':'\\u22d1',\n'sup;':'\\u2283',\n'supdot;':'\\u2abe',\n'supdsub;':'\\u2ad8',\n'supE;':'\\u2ac6',\n'supe;':'\\u2287',\n'supedot;':'\\u2ac4',\n'Superset;':'\\u2283',\n'SupersetEqual;':'\\u2287',\n'suphsol;':'\\u27c9',\n'suphsub;':'\\u2ad7',\n'suplarr;':'\\u297b',\n'supmult;':'\\u2ac2',\n'supnE;':'\\u2acc',\n'supne;':'\\u228b',\n'supplus;':'\\u2ac0',\n'Supset;':'\\u22d1',\n'supset;':'\\u2283',\n'supseteq;':'\\u2287',\n'supseteqq;':'\\u2ac6',\n'supsetneq;':'\\u228b',\n'supsetneqq;':'\\u2acc',\n'supsim;':'\\u2ac8',\n'supsub;':'\\u2ad4',\n'supsup;':'\\u2ad6',\n'swarhk;':'\\u2926',\n'swArr;':'\\u21d9',\n'swarr;':'\\u2199',\n'swarrow;':'\\u2199',\n'swnwar;':'\\u292a',\n'szlig':'\\xdf',\n'szlig;':'\\xdf',\n'Tab;':'\\t',\n'target;':'\\u2316',\n'Tau;':'\\u03a4',\n'tau;':'\\u03c4',\n'tbrk;':'\\u23b4',\n'Tcaron;':'\\u0164',\n'tcaron;':'\\u0165',\n'Tcedil;':'\\u0162',\n'tcedil;':'\\u0163',\n'Tcy;':'\\u0422',\n'tcy;':'\\u0442',\n'tdot;':'\\u20db',\n'telrec;':'\\u2315',\n'Tfr;':'\\U0001d517',\n'tfr;':'\\U0001d531',\n'there4;':'\\u2234',\n'Therefore;':'\\u2234',\n'therefore;':'\\u2234',\n'Theta;':'\\u0398',\n'theta;':'\\u03b8',\n'thetasym;':'\\u03d1',\n'thetav;':'\\u03d1',\n'thickapprox;':'\\u2248',\n'thicksim;':'\\u223c',\n'ThickSpace;':'\\u205f\\u200a',\n'thinsp;':'\\u2009',\n'ThinSpace;':'\\u2009',\n'thkap;':'\\u2248',\n'thksim;':'\\u223c',\n'THORN':'\\xde',\n'thorn':'\\xfe',\n'THORN;':'\\xde',\n'thorn;':'\\xfe',\n'Tilde;':'\\u223c',\n'tilde;':'\\u02dc',\n'TildeEqual;':'\\u2243',\n'TildeFullEqual;':'\\u2245',\n'TildeTilde;':'\\u2248',\n'times':'\\xd7',\n'times;':'\\xd7',\n'timesb;':'\\u22a0',\n'timesbar;':'\\u2a31',\n'timesd;':'\\u2a30',\n'tint;':'\\u222d',\n'toea;':'\\u2928',\n'top;':'\\u22a4',\n'topbot;':'\\u2336',\n'topcir;':'\\u2af1',\n'Topf;':'\\U0001d54b',\n'topf;':'\\U0001d565',\n'topfork;':'\\u2ada',\n'tosa;':'\\u2929',\n'tprime;':'\\u2034',\n'TRADE;':'\\u2122',\n'trade;':'\\u2122',\n'triangle;':'\\u25b5',\n'triangledown;':'\\u25bf',\n'triangleleft;':'\\u25c3',\n'trianglelefteq;':'\\u22b4',\n'triangleq;':'\\u225c',\n'triangleright;':'\\u25b9',\n'trianglerighteq;':'\\u22b5',\n'tridot;':'\\u25ec',\n'trie;':'\\u225c',\n'triminus;':'\\u2a3a',\n'TripleDot;':'\\u20db',\n'triplus;':'\\u2a39',\n'trisb;':'\\u29cd',\n'tritime;':'\\u2a3b',\n'trpezium;':'\\u23e2',\n'Tscr;':'\\U0001d4af',\n'tscr;':'\\U0001d4c9',\n'TScy;':'\\u0426',\n'tscy;':'\\u0446',\n'TSHcy;':'\\u040b',\n'tshcy;':'\\u045b',\n'Tstrok;':'\\u0166',\n'tstrok;':'\\u0167',\n'twixt;':'\\u226c',\n'twoheadleftarrow;':'\\u219e',\n'twoheadrightarrow;':'\\u21a0',\n'Uacute':'\\xda',\n'uacute':'\\xfa',\n'Uacute;':'\\xda',\n'uacute;':'\\xfa',\n'Uarr;':'\\u219f',\n'uArr;':'\\u21d1',\n'uarr;':'\\u2191',\n'Uarrocir;':'\\u2949',\n'Ubrcy;':'\\u040e',\n'ubrcy;':'\\u045e',\n'Ubreve;':'\\u016c',\n'ubreve;':'\\u016d',\n'Ucirc':'\\xdb',\n'ucirc':'\\xfb',\n'Ucirc;':'\\xdb',\n'ucirc;':'\\xfb',\n'Ucy;':'\\u0423',\n'ucy;':'\\u0443',\n'udarr;':'\\u21c5',\n'Udblac;':'\\u0170',\n'udblac;':'\\u0171',\n'udhar;':'\\u296e',\n'ufisht;':'\\u297e',\n'Ufr;':'\\U0001d518',\n'ufr;':'\\U0001d532',\n'Ugrave':'\\xd9',\n'ugrave':'\\xf9',\n'Ugrave;':'\\xd9',\n'ugrave;':'\\xf9',\n'uHar;':'\\u2963',\n'uharl;':'\\u21bf',\n'uharr;':'\\u21be',\n'uhblk;':'\\u2580',\n'ulcorn;':'\\u231c',\n'ulcorner;':'\\u231c',\n'ulcrop;':'\\u230f',\n'ultri;':'\\u25f8',\n'Umacr;':'\\u016a',\n'umacr;':'\\u016b',\n'uml':'\\xa8',\n'uml;':'\\xa8',\n'UnderBar;':'_',\n'UnderBrace;':'\\u23df',\n'UnderBracket;':'\\u23b5',\n'UnderParenthesis;':'\\u23dd',\n'Union;':'\\u22c3',\n'UnionPlus;':'\\u228e',\n'Uogon;':'\\u0172',\n'uogon;':'\\u0173',\n'Uopf;':'\\U0001d54c',\n'uopf;':'\\U0001d566',\n'UpArrow;':'\\u2191',\n'Uparrow;':'\\u21d1',\n'uparrow;':'\\u2191',\n'UpArrowBar;':'\\u2912',\n'UpArrowDownArrow;':'\\u21c5',\n'UpDownArrow;':'\\u2195',\n'Updownarrow;':'\\u21d5',\n'updownarrow;':'\\u2195',\n'UpEquilibrium;':'\\u296e',\n'upharpoonleft;':'\\u21bf',\n'upharpoonright;':'\\u21be',\n'uplus;':'\\u228e',\n'UpperLeftArrow;':'\\u2196',\n'UpperRightArrow;':'\\u2197',\n'Upsi;':'\\u03d2',\n'upsi;':'\\u03c5',\n'upsih;':'\\u03d2',\n'Upsilon;':'\\u03a5',\n'upsilon;':'\\u03c5',\n'UpTee;':'\\u22a5',\n'UpTeeArrow;':'\\u21a5',\n'upuparrows;':'\\u21c8',\n'urcorn;':'\\u231d',\n'urcorner;':'\\u231d',\n'urcrop;':'\\u230e',\n'Uring;':'\\u016e',\n'uring;':'\\u016f',\n'urtri;':'\\u25f9',\n'Uscr;':'\\U0001d4b0',\n'uscr;':'\\U0001d4ca',\n'utdot;':'\\u22f0',\n'Utilde;':'\\u0168',\n'utilde;':'\\u0169',\n'utri;':'\\u25b5',\n'utrif;':'\\u25b4',\n'uuarr;':'\\u21c8',\n'Uuml':'\\xdc',\n'uuml':'\\xfc',\n'Uuml;':'\\xdc',\n'uuml;':'\\xfc',\n'uwangle;':'\\u29a7',\n'vangrt;':'\\u299c',\n'varepsilon;':'\\u03f5',\n'varkappa;':'\\u03f0',\n'varnothing;':'\\u2205',\n'varphi;':'\\u03d5',\n'varpi;':'\\u03d6',\n'varpropto;':'\\u221d',\n'vArr;':'\\u21d5',\n'varr;':'\\u2195',\n'varrho;':'\\u03f1',\n'varsigma;':'\\u03c2',\n'varsubsetneq;':'\\u228a\\ufe00',\n'varsubsetneqq;':'\\u2acb\\ufe00',\n'varsupsetneq;':'\\u228b\\ufe00',\n'varsupsetneqq;':'\\u2acc\\ufe00',\n'vartheta;':'\\u03d1',\n'vartriangleleft;':'\\u22b2',\n'vartriangleright;':'\\u22b3',\n'Vbar;':'\\u2aeb',\n'vBar;':'\\u2ae8',\n'vBarv;':'\\u2ae9',\n'Vcy;':'\\u0412',\n'vcy;':'\\u0432',\n'VDash;':'\\u22ab',\n'Vdash;':'\\u22a9',\n'vDash;':'\\u22a8',\n'vdash;':'\\u22a2',\n'Vdashl;':'\\u2ae6',\n'Vee;':'\\u22c1',\n'vee;':'\\u2228',\n'veebar;':'\\u22bb',\n'veeeq;':'\\u225a',\n'vellip;':'\\u22ee',\n'Verbar;':'\\u2016',\n'verbar;':'|',\n'Vert;':'\\u2016',\n'vert;':'|',\n'VerticalBar;':'\\u2223',\n'VerticalLine;':'|',\n'VerticalSeparator;':'\\u2758',\n'VerticalTilde;':'\\u2240',\n'VeryThinSpace;':'\\u200a',\n'Vfr;':'\\U0001d519',\n'vfr;':'\\U0001d533',\n'vltri;':'\\u22b2',\n'vnsub;':'\\u2282\\u20d2',\n'vnsup;':'\\u2283\\u20d2',\n'Vopf;':'\\U0001d54d',\n'vopf;':'\\U0001d567',\n'vprop;':'\\u221d',\n'vrtri;':'\\u22b3',\n'Vscr;':'\\U0001d4b1',\n'vscr;':'\\U0001d4cb',\n'vsubnE;':'\\u2acb\\ufe00',\n'vsubne;':'\\u228a\\ufe00',\n'vsupnE;':'\\u2acc\\ufe00',\n'vsupne;':'\\u228b\\ufe00',\n'Vvdash;':'\\u22aa',\n'vzigzag;':'\\u299a',\n'Wcirc;':'\\u0174',\n'wcirc;':'\\u0175',\n'wedbar;':'\\u2a5f',\n'Wedge;':'\\u22c0',\n'wedge;':'\\u2227',\n'wedgeq;':'\\u2259',\n'weierp;':'\\u2118',\n'Wfr;':'\\U0001d51a',\n'wfr;':'\\U0001d534',\n'Wopf;':'\\U0001d54e',\n'wopf;':'\\U0001d568',\n'wp;':'\\u2118',\n'wr;':'\\u2240',\n'wreath;':'\\u2240',\n'Wscr;':'\\U0001d4b2',\n'wscr;':'\\U0001d4cc',\n'xcap;':'\\u22c2',\n'xcirc;':'\\u25ef',\n'xcup;':'\\u22c3',\n'xdtri;':'\\u25bd',\n'Xfr;':'\\U0001d51b',\n'xfr;':'\\U0001d535',\n'xhArr;':'\\u27fa',\n'xharr;':'\\u27f7',\n'Xi;':'\\u039e',\n'xi;':'\\u03be',\n'xlArr;':'\\u27f8',\n'xlarr;':'\\u27f5',\n'xmap;':'\\u27fc',\n'xnis;':'\\u22fb',\n'xodot;':'\\u2a00',\n'Xopf;':'\\U0001d54f',\n'xopf;':'\\U0001d569',\n'xoplus;':'\\u2a01',\n'xotime;':'\\u2a02',\n'xrArr;':'\\u27f9',\n'xrarr;':'\\u27f6',\n'Xscr;':'\\U0001d4b3',\n'xscr;':'\\U0001d4cd',\n'xsqcup;':'\\u2a06',\n'xuplus;':'\\u2a04',\n'xutri;':'\\u25b3',\n'xvee;':'\\u22c1',\n'xwedge;':'\\u22c0',\n'Yacute':'\\xdd',\n'yacute':'\\xfd',\n'Yacute;':'\\xdd',\n'yacute;':'\\xfd',\n'YAcy;':'\\u042f',\n'yacy;':'\\u044f',\n'Ycirc;':'\\u0176',\n'ycirc;':'\\u0177',\n'Ycy;':'\\u042b',\n'ycy;':'\\u044b',\n'yen':'\\xa5',\n'yen;':'\\xa5',\n'Yfr;':'\\U0001d51c',\n'yfr;':'\\U0001d536',\n'YIcy;':'\\u0407',\n'yicy;':'\\u0457',\n'Yopf;':'\\U0001d550',\n'yopf;':'\\U0001d56a',\n'Yscr;':'\\U0001d4b4',\n'yscr;':'\\U0001d4ce',\n'YUcy;':'\\u042e',\n'yucy;':'\\u044e',\n'yuml':'\\xff',\n'Yuml;':'\\u0178',\n'yuml;':'\\xff',\n'Zacute;':'\\u0179',\n'zacute;':'\\u017a',\n'Zcaron;':'\\u017d',\n'zcaron;':'\\u017e',\n'Zcy;':'\\u0417',\n'zcy;':'\\u0437',\n'Zdot;':'\\u017b',\n'zdot;':'\\u017c',\n'zeetrf;':'\\u2128',\n'ZeroWidthSpace;':'\\u200b',\n'Zeta;':'\\u0396',\n'zeta;':'\\u03b6',\n'Zfr;':'\\u2128',\n'zfr;':'\\U0001d537',\n'ZHcy;':'\\u0416',\n'zhcy;':'\\u0436',\n'zigrarr;':'\\u21dd',\n'Zopf;':'\\u2124',\n'zopf;':'\\U0001d56b',\n'Zscr;':'\\U0001d4b5',\n'zscr;':'\\U0001d4cf',\n'zwj;':'\\u200d',\n'zwnj;':'\\u200c',\n}\n\n\ncodepoint2name={}\n\n\n\nentitydefs={}\n\nfor(name,codepoint)in name2codepoint.items():\n codepoint2name[codepoint]=name\n entitydefs[name]=chr(codepoint)\n \ndel name,codepoint\n", []], "browser": [".py", "", [], 1], "browser.object_storage": [".py", "import json\n\nclass _UnProvided():\n pass\n \n \nclass ObjectStorage():\n\n def __init__(self,storage):\n  self.storage=storage\n  \n def __delitem__(self,key):\n  del self.storage[json.dumps(key)]\n  \n def __getitem__(self,key):\n  return json.loads(self.storage[json.dumps(key)])\n  \n def __setitem__(self,key,value):\n  self.storage[json.dumps(key)]=json.dumps(value)\n  \n def __contains__(self,key):\n  return json.dumps(key)in self.storage\n  \n def get(self,key,default=None):\n  if json.dumps(key)in self.storage:\n   return self.storage[json.dumps(key)]\n  return default\n  \n def pop(self,key,default=_UnProvided()):\n  if type(default)is _UnProvided or json.dumps(key)in self.storage:\n   return json.loads(self.storage.pop(json.dumps(key)))\n  return default\n  \n def __iter__(self):\n  keys=self.keys()\n  return keys.__iter__()\n  \n def keys(self):\n  return[json.loads(key)for key in self.storage.keys()]\n  \n def values(self):\n  return[json.loads(val)for val in self.storage.values()]\n  \n def items(self):\n  return list(zip(self.keys(),self.values()))\n  \n def clear(self):\n  self.storage.clear()\n  \n def __len__(self):\n  return len(self.storage)\n", ["json"]], "browser.worker": [".py", "from _webworker import *\n", ["_webworker"]], "browser.session_storage": [".py", "\nimport sys\nfrom browser import window\nfrom.local_storage import LocalStorage\n\nhas_session_storage=hasattr(window,'sessionStorage')\n\nclass SessionStorage(LocalStorage):\n\n storage_type=\"session_storage\"\n \n def __init__(self):\n  if not has_session_storage:\n   raise EnvironmentError(\"SessionStorage not available\")\n  self.store=window.sessionStorage\n  \nif has_session_storage:\n storage=SessionStorage()\n", ["browser", "browser.local_storage", "sys"]], "browser.ui": [".py", "from. import html,window,console,document\n\n\nclass UIError(Exception):\n pass\n \n \nclass Border:\n\n def __init__(self,width=1,style='solid',color='#000',radius=None):\n  self.width=width\n  self.style=style\n  self.color=color\n  self.radius=radius\n  \n  \nclass Font:\n\n def __init__(self,family='Arial',size=None,weight='normal',\n style='normal'):\n  self.family=family\n  self.size=size\n  self.weight=weight\n  self.style=style\n  \n  \nclass _Directions:\n\n def __init__(self,*args,**kw):\n  if len(args)==0:\n   values=[0]*4\n  elif len(args)==1:\n   values=[args[0]]*4\n  elif len(args)==2:\n   values=[args[0],args[1]]*2\n  elif len(args)==3:\n   values=args+[0]\n  elif len(args)==4:\n   values=args\n  else:\n   raise ValueError('Padding expects at most 4 arguments, got '+\n   f'{len(args)}')\n  self.top,self.right,self.bottom,self.left=values\n  if(x :=kw.get('x'))is not None:\n   self.left=self.right=x\n  if(y :=kw.get('y'))is not None:\n   self.top=self.bottom=y\n  if(top :=kw.get('top'))is not None:\n   self.top=top\n  if(right :=kw.get('right'))is not None:\n   self.right=right\n  if(bottom :=kw.get('bottom'))is not None:\n   self.bottom=bottom\n  if(left :=kw.get('left'))is not None:\n   self.left=left\n   \n   \nclass _Coords:\n\n def __init__(self,left,top,width,height):\n  self.left=left\n  self.top=top\n  self.width=width\n  self.height=height\n  \n  \nclass Padding(_Directions):\n pass\n \n \nclass Mouse:\n\n def __str__(self):\n  return f'<Mouse x={self.x} y={self.y}>'\n  \nmouse=Mouse()\n\nclass Rows:\n\n def __init__(self,widget):\n  self.widget=widget\n  self._rows=[]\n  if hasattr(widget,'_table'):\n   console.log('_table',widget._table)\n   for row in self._widget.rows:\n    cells=[]\n    for cell in row.cells:\n     cells.append(cell.firstChild)\n    self._rows.append(cells)\n  return self._rows\n  \n  \nclass Widget:\n\n def __init_subclass__(cls):\n  cls.__str__=Widget.__str__\n  \n def __str__(self):\n  return f'<ui.{self.__class__.__name__}>'\n  \n def add(self,widget,row='same',column=None,**kw):\n  widget.master=self\n  widget.config(**widget._options)\n  widget.grid(row=row,column=column,**kw)\n  widget.kw=kw\n  \n def add_row(self,widgets,row='next',column_start=0,**kw):\n  ''\n  for i,widget in enumerate(widgets):\n   if i ==0:\n    self.add(widget,row=row,column=column_start,**kw)\n   else:\n    self.add(widget,**kw)\n    \n def add_from_table(self,table,**kw):\n  ''\n  \n  for line in table:\n   self.add(Label(line[0]),row='next')\n   for cell in line[1:]:\n    if isinstance(cell,str):\n     self.add(Label(cell),align='left',**kw)\n    else:\n     self.add(Label(cell),align='right',**kw)\n     \n def apply_default_style(self):\n  if hasattr(self,'default_style'):\n   for key,value in self.default_style.items():\n    self.style[key]=value\n    \n def config(self,**kw):\n  element=self\n  \n  if(value :=kw.get('value')):\n   if not isinstance(self,(Label,Entry)):\n    raise TypeError(\"invalid keyword 'value' for \"+\n    self.__class__.__name__)\n   element._value=value\n   element.text=value\n   \n  for attr in['type','name','checked']:\n   if(value :=kw.get(attr))is not None:\n    setattr(element,attr,value)\n    \n  if(title :=kw.get('title'))and isinstance(self,Box):\n   element.title_bar.text=title\n   \n  for attr in['width','height','top','left']:\n   if(value :=kw.get(attr)):\n   \n    match value:\n     case str():\n      setattr(element.style,attr,value)\n     case int()|float():\n      setattr(element.style,attr,f'{round(value)}px')\n     case _:\n      raise ValueError(f\"{attr} should be str or number, \"+\n      f\"not '{value.__class__.__name__}'\")\n      \n  if(cursor :=kw.get('cursor')):\n   element.style.cursor=cursor\n   \n  if(command :=kw.get('command')):\n   element.bind('click',\n   lambda ev,command=command:command(ev.target))\n   element.style.cursor='default'\n   \n  if(font :=kw.get('font')):\n   element.style.fontFamily=font.family\n   element.style.fontWeight=font.weight\n   element.style.fontStyle=font.style\n   if font.size:\n    if isinstance(font.size,str):\n     element.style.fontSize=font.size\n    else:\n     element.style.fontSize=f'{font.size}px'\n     \n  if(background :=kw.get('background')):\n   element.style.backgroundColor=background\n  if(color :=kw.get('color')):\n   element.style.color=color\n   \n  if(border :=kw.get('border')):\n   if isinstance(border,str):\n    element.style.borderWidth=border\n    element.style.borderStyle='solid'\n   elif isinstance(border,int):\n    element.style.borderWidth=f'{border}px'\n    element.style.borderStyle='solid'\n   elif isinstance(border,Border):\n    element.style.borderStyle=border.style\n    element.style.borderWidth=f'{border.width}px'\n    element.style.borderColor=border.color\n    element.style.borderRadius=f'{border.radius}px'\n   else:\n    raise TypeError('invalid type for border: '+\n    border.__class__.__name__)\n    \n  if(padding :=kw.get('padding')):\n   if isinstance(padding,str):\n    element.style.padding=padding\n   elif isinstance(padding,int):\n    element.style.padding=f'{padding}px'\n   elif isinstance(padding,Padding):\n    for key in['top','right','bottom','left']:\n     value=getattr(padding,key)\n     attr='padding'+key.capitalize()\n     if isinstance(value,str):\n      setattr(element.style,attr,value)\n     else:\n      setattr(element.style,attr,f'{value}px')\n   else:\n    raise TypeError('invalid type for padding: '+\n    padding.__class__.__name__)\n    \n  if(menu :=kw.get('menu'))is not None:\n   if isinstance(self,Box):\n    menu._build()\n    self.insertBefore(menu.element,\n    self.title_bar.nextSibling)\n    self.menu=menu\n    \n  if(callbacks :=kw.get('callbacks'))is not None:\n   for event,func in callbacks.items():\n    element.bind(event,self._wrap_callback(func))\n    \n  self._config=getattr(self,'_config',{})\n  self._config |=kw\n  \n def _wrap_callback(self,func):\n  def f(event):\n   res=func(event)\n   if res is False:\n    event.stopPropagation()\n    event.preventDefault()\n   return res\n  return f\n  \n def coords(self):\n  if not hasattr(self,'master'):\n   raise TypeError(\"attribute 'coords' not set until widget is added\")\n  parent=self.parentNode\n  return _Coords(parent.offsetLeft,parent.offsetTop,parent.offsetWidth,\n  parent.offsetHeight)\n  \n def grid(self,column=None,columnspan=1,row=None,rowspan=1,align='',\n **options):\n  master=self.master\n  if not hasattr(master,'_table'):\n   master._table=html.TABLE(\n   cellpadding=0,\n   cellspacing=0,\n   style='width:100%;')\n   master <=master._table\n   if row =='same':\n    row=0\n    \n  master.table=_Wrapper(master._table)\n  \n  if not hasattr(master,'cells'):\n   master.cells=set()\n   \n  valid=[None,'same','next']\n  if not isinstance(row,int)and row not in valid:\n   raise ValueError(f'invalid value for row: {row !r}')\n  if not isinstance(column,int)and column not in valid:\n   raise ValueError(f'invalid value for column: {column !r}')\n   \n   \n   \n   \n  nb_rows=len(master._table.rows)\n  if row is None or row =='next':\n  \n   row=nb_rows\n   if column is None:\n    column=0\n  elif row =='same':\n   row=max(0,nb_rows -1)\n   \n  if column is None:\n   column='next'\n   \n  for i in range(row -nb_rows+1):\n   master._table <=html.TR()\n   \n  tr=master._table.rows[row]\n  \n  nb_cols=len(tr.cells)\n  if column =='next':\n   column=nb_cols\n  elif column =='same':\n   column=nb_cols -1\n   \n   \n  cols_from_span=[c for(r,c)in master.cells\n  if r ==row and c <column]\n  \n  cols_to_add=nb_cols+len(cols_from_span)\n  for i in range(column -cols_to_add+1):\n   tr <=html.TD()\n   \n  td=tr.cells[column -len(cols_from_span)]\n  \n  \n  for i in range(1,rowspan):\n   for j in range(columnspan):\n    master.cells.add((row+i,column+j))\n  for i in range(rowspan):\n   for j in range(1,columnspan):\n    master.cells.add((row+i,column+j))\n    \n  if columnspan >1:\n   td.attrs['colspan']=columnspan\n  if rowspan >1:\n   td.attrs['rowspan']=rowspan\n   \n  aligns=align.split()\n  if 'left'in aligns:\n   td.style.textAlign='left'\n  if 'right'in aligns:\n   td.style.textAlign='right'\n  if 'center'in aligns:\n   td.style.textAlign='center'\n  if 'top'in aligns:\n   td.style.verticalAlign='top'\n  if 'bottom'in aligns:\n   td.style.verticalAlign='bottom'\n  if 'middle'in aligns:\n   td.style.verticalAlign='middle'\n   \n  has_child=len(td.childNodes)>0\n  if has_child:\n   if hasattr(td.firstChild,'is_inner'):\n    inner=td.firstChild\n   else:\n    inner=html.DIV(style=\"position:relative\")\n    inner.is_inner=True\n    inner <=td.firstChild\n    td <=inner\n   self.style.position=\"absolute\"\n   self.style.top='0px'\n   inner <=self\n  else:\n   td <=self\n   \n  self.row=row\n  self.column=column\n  self.cell=_Wrapper(td)\n  \n  self.cell.config(**options)\n  \n  self.row=_Wrapper(tr)\n  \n  return self\n  \n @property\n def rows(self):\n  return Rows(self)\n  \n def sort_by_row(self,*columns,has_title=False):\n  ''\n  \n  rows=list(self._table.rows)\n  if has_title:\n   head=rows[0]\n   rows=rows[1:]\n   \n  def first_values(row,rank):\n   values=[]\n   for i in range(rank):\n    col_num,_=columns[i]\n    values.append(row.cells[col_num].firstChild._value)\n   return values\n   \n  for i,(col_num,ascending)in enumerate(columns):\n   if i ==0:\n    rows.sort(key=lambda row:row.cells[col_num].firstChild._value,\n    reverse=not ascending)\n   else:\n    new_rows=[]\n    j=0\n    while True:\n     same_start=[row for row in rows if\n     first_values(row,i)==first_values(rows[j],i)]\n     same_start.sort(key=lambda r:r.cells[col_num].firstChild._value,\n     reverse=not ascending)\n     new_rows +=same_start\n     j +=len(same_start)\n     if j ==len(rows):\n      rows=new_rows\n      break\n      \n  if has_title:\n   rows.insert(0,head)\n  self._table <=rows\n  \n  \n  \nborderColor='#008'\nbackgroundColor='#fff'\ncolor='#000'\n\n\nclass Frame(html.DIV,Widget):\n\n def __init__(self,*args,**options):\n  self._options=options\n  \n  \nclass Bar(Frame):\n\n def __init__(self,**options):\n  super().__init__(**options)\n  self <=Label(\" \")\n  \n  \nclass Box(html.DIV,Widget):\n\n default_config={\n 'width':'inherit',\n 'background':backgroundColor,\n 'color':color,\n 'cursor':'default',\n 'menu':None,\n 'font':Font(family='sans-serif',size=12)\n }\n \n def __init__(self,container=document,title=\"\",titlebar=False,**options):\n  html.DIV.__init__(self,\n  style=\"position:absolute;box-sizing:border-box\")\n  \n  container <=self\n  self._options=self.default_config |options\n  self.config(**self._options)\n  \n  if titlebar:\n   self.title_bar=TitleBar(title)\n   self.add(self.title_bar)\n   \n   panel=Frame()\n   self.add(panel,row=\"next\",align=\"left\")\n   self.panel=panel\n   \n   self.title_bar.close_button.bind(\"click\",self.close)\n   \n   self.title_bar.bind(\"mousedown\",self._grab_widget)\n   self.title_bar.bind(\"touchstart\",self._grab_widget)\n   self.title_bar.bind(\"mouseup\",self._stop_moving)\n   self.title_bar.bind(\"touchend\",self._stop_moving)\n   self.bind(\"leave\",self._stop_moving)\n   self.is_moving=False\n   \n  elif title:\n   raise UIError('cannot set title if titlebar is not set')\n   \n def add(self,widget,**kw):\n  if hasattr(self,'panel'):\n   self.panel.add(widget,**kw)\n  else:\n   Widget.add(self,widget,**kw)\n   \n def add_menu(self,menu):\n  ''\n  if not hasattr(self,\"_table\"):\n   self.add(menu)\n  else:\n   self.insertBefore(menu,self._table)\n  menu._toplevel=True\n  \n def close(self,*args):\n  self.remove()\n  \n def keys(self):\n  return[\n  'left','top','width','height'\n  'background','color',\n  'cursor',\n  'menu',\n  'border',\n  'font',\n  'padding']\n  \n def _grab_widget(self,event):\n  self._remove_menus()\n  document.bind(\"mousemove\",self._move_widget)\n  document.bind(\"touchmove\",self._move_widget)\n  self.is_moving=True\n  self.initial=[self.left -event.x,self.top -event.y]\n  \n  event.preventDefault()\n  \n def _move_widget(self,event):\n  if not self.is_moving:\n   return\n   \n   \n  self.left=self.initial[0]+event.x\n  self.top=self.initial[1]+event.y\n  \n def _stop_moving(self,event):\n  self.is_moving=False\n  document.unbind(\"mousemove\")\n  document.unbind(\"touchmove\")\n  \n def title(self,text):\n  self.title_bar.text=text\n  \n def _remove_menus(self):\n  menu=self._options['menu']\n  if menu and menu.open_submenu:\n   menu.open_on_mouseenter=False\n   menu.open_submenu.element.remove()\n   \n   \nclass _Wrapper:\n\n def __init__(self,element):\n  self.element=element\n  \n def config(self,**options):\n  Widget.config(self.element,**options)\n  \n  \nclass Checkbuttons(Frame):\n\n COUNTER=0\n \n def __init__(self,**options):\n  Frame.__init__(self,**options)\n  self.name=f'checkbutton{self.COUNTER}'\n  self.COUNTER +=1\n  \n def add_option(self,label,value=None,checked=False):\n  self.add(Entry(type=\"checkbox\",name=self.name,\n  value=value if value is not None else label,\n  checked=checked))\n  self.add(Label(label))\n  \n  \nclass Button(html.BUTTON,Widget):\n\n def __init__(self,*args,**options):\n  super().__init__(*args)\n  self._options=options\n  \n  \nclass Entry(html.INPUT,Widget):\n\n def __init__(self,*args,**options):\n  self._options=options\n  super().__init__(*args)\n  \n  \nclass Image(html.IMG,Widget):\n\n def __init__(self,src,**options):\n  super().__init__(src=src)\n  self._options=options\n  \n  \nclass Label(html.DIV,Widget):\n\n default_style={\n 'whiteSpace':'pre',\n 'padding':'0.3em'\n }\n \n def __init__(self,value,*args,**options):\n  self._options=options\n  self._value=value\n  super().__init__(value,*args)\n  if not value:\n   self.style.minHeight='1em'\n  self.apply_default_style()\n  \n  \nclass Link(html.A,Widget):\n\n def __init__(self,text,href,**options):\n  super().__init__(text,href=href)\n  self._options=options\n  \n  \nclass Listbox(Frame):\n\n def __init__(self,**options):\n  self.size=options.pop('size',None)\n  self.multiple=options.pop('multiple',False)\n  if self.size is not None and not isinstance(self.size,int):\n   raise ValueError('size must be an integer')\n  Frame.__init__(self,**options)\n  self._selected=[]\n  \n def add_option(self,name):\n  option=Label(name,\n  callbacks=dict(mouseenter=self.enter_option,\n  mouseleave=self.leave_option,\n  click=self.select_option))\n  self.add(option,row='next')\n  if self.size is not None and option.row ==self.size -1:\n   self.style.height=f'{self.offsetHeight}px'\n   self.style.overflowY=\"scroll\"\n   \n def enter_option(self,widget):\n  if widget not in self._selected:\n   widget.config(background='lightblue')\n   \n def leave_option(self,widget):\n  if widget not in self._selected:\n   widget.config(background='inherit')\n   \n def select_option(self,widget):\n  if self.multiple:\n   if widget in self._selected:\n    self.unselect(widget)\n    self.enter_option(widget)\n   else:\n    self.select(widget)\n  else:\n   if self._selected:\n    self.unselect(self._selected[0])\n   self.select(widget)\n   \n def select(self,widget):\n  widget.config(background='blue',color='white')\n  self._selected.append(widget)\n  \n def unselect(self,widget):\n  widget.config(background='inherit',color='inherit')\n  self._selected.remove(widget)\n  \n  \nclass Menu(Frame):\n\n default_config={\n 'background':'#eee'\n }\n \n toplevel_options={\n 'background':'inherit',\n 'color':'inherit',\n 'highlight-background':'LightBlue',\n 'highlight-color':'inherit'\n }\n \n submenu_options={\n 'background':'inherit',\n 'color':'inherit',\n 'highlight-background':'blue',\n 'highlight-color':'white'\n }\n \n def __init__(self,master,label=None,**options):\n  self.master=master\n  self._toplevel_options=(self.toplevel_options |\n  options.pop('toplevel_options',{}))\n  self._submenu_options=(self.submenu_options |\n  options.pop('submenu_options',{}))\n  \n  self._toplevel=not isinstance(master,Menu)\n  self._options=self.default_config |options\n  Frame.__init__(self,**self._options)\n  \n  if not self._toplevel:\n   if label is None:\n    raise ValueError('missing submenu label')\n   master.add_submenu(label,self)\n  elif not hasattr(master,\"_table\"):\n   master.add(self)\n  else:\n   master.insertBefore(self,master._table)\n   \n   \n def add_option(self,label,command=None):\n  callbacks=dict(mouseenter=self.enter,\n  mouseleave=self.leave)\n  if command:\n   callbacks['click']=command\n  name=Label(label,padding=5,callbacks=callbacks)\n  self.add(name,row=\"next\")\n  \n def add_submenu(self,label,submenu=None):\n  menu_options={\n  'callbacks':dict(click=self.submenu,\n  mouseenter=self.enter,\n  mouseleave=self.leave),\n  'padding':5\n  }\n  frame=Frame(**menu_options)\n  frame.submenu=submenu\n  \n  frame.add(Label(label))\n  if not self._toplevel:\n   frame.add(Label('&#x25B6;',padding=Padding(left=\"1em\")))\n  if self._toplevel:\n   self.add(frame)\n  else:\n   self.add(frame,row=\"next\")\n   \n def enter(self,widget):\n  if self._toplevel:\n   options=self._toplevel_options\n  else:\n   options=self._submenu_options\n  widget.config(background=options['highlight-background'],\n  color=options['highlight-color'])\n  if hasattr(widget.master,'open_submenu'):\n   self.submenu(widget)\n   \n def leave(self,widget):\n  if self._toplevel:\n   options=self._toplevel_options\n  else:\n   options=self._submenu_options\n  widget.config(background=options['background'],\n  color=options['color'])\n  \n def submenu(self,widget):\n  master=widget.master\n  if hasattr(master,'open_submenu'):\n   master.open_submenu.remove()\n  if not hasattr(widget,\"submenu\"):\n   return\n  coords=widget.coords()\n  if self._toplevel:\n   top=coords.top+coords.height\n   left=coords.left\n  else:\n   top=coords.top+widget.closest('TABLE').offsetTop\n   left=coords.left+master.master.clientWidth\n   \n  box=Box(container=widget,titlebar=None,\n  top=f'{top}px',left=f'{left}px')\n  box.add(widget.submenu)\n  master.open_submenu=box\n  \nclass Radiobuttons(Frame):\n\n COUNTER=0\n \n def __init__(self,**options):\n  Frame.__init__(self,**options)\n  self.name=\"radiobutton{self.COUNTER}\"\n  self.COUNTER +=1\n  \n def add_option(self,label,value=None,checked=False):\n  self.add(Entry(type=\"radio\",\n  name=self.name,\n  value=value if value is not None else label,\n  checked=checked))\n  self.add(Label(label))\n  \n  \nclass Slider(Frame):\n\n default_config={\n 'background':\"#bbb\"\n }\n \n def __init__(self,ratio=0,width=300,height=20,**options):\n  background=options.pop('background',self.default_config['background'])\n  Frame.__init__(self,width=width,height=height,**options)\n  self.style.display='flex'\n  self.style.alignItems='center'\n  self.bar=html.DIV(style=\"width:100%;height:25%;border-radius:3px;\")\n  self.bar.style.backgroundColor=background\n  self <=self.bar\n  self.slider=html.DIV(style=\"position:absolute;\"+\n  \"cursor:grab;\")\n  self.slider.style.backgroundColor=background\n  self <=self.slider\n  self.slider.bind('mousedown',self.grab_slider)\n  self.ratio=ratio\n  self.moving=False\n  \n def grid(self,**kw):\n  Widget.grid(self,**kw)\n  ray=round(self.offsetWidth *0.03)\n  self.min_x=-ray\n  self.max_x=round(self.width -self.slider.width -ray)\n  self.interval=self.width -self.slider.width\n  self.slider.left=self.min_x+round(self.interval *self.ratio)\n  self.slider.style.height=self.slider.style.width=f'{2 *ray}px'\n  self.slider.style.borderRadius=\"50%\"\n  print(self.slider.style.width)\n  \n def grab_slider(self,event):\n  self.x0=self.slider.left\n  self.mouse0=event.clientX\n  document.bind('mousemove',self.move_slider)\n  document.bind('mouseup',self.release_slider)\n  self.moving=True\n  event.preventDefault()\n  \n def move_slider(self,event):\n  event.preventDefault()\n  if self.moving:\n   dx=event.clientX -self.mouse0\n   x=self.x0+dx\n   if x <self.min_x:\n    x=self.min_x\n   elif x >self.max_x:\n    x=self.max_x\n   self.slider.left=x\n   self.ratio=(x -self.min_x)/self.interval\n   evt=window.CustomEvent.new('move')\n   evt.clientX=event.clientX\n   evt.clientY=event.clientY\n   self.dispatchEvent(evt)\n  return False\n  \n def release_slider(self,event):\n  self.moving=False\n  document.unbind('mousemove',self.move_slider)\n  document.unbind('mouseup',self.release_slider)\n  \n  \nclass Text(html.DIV,Widget):\n\n default_style={\n 'borderWidth':'1px',\n 'borderStyle':'solid',\n 'borderColor':'#999',\n 'boxSizing':'border-box'\n }\n \n def __init__(self,*args,**options):\n  self.apply_default_style()\n  self._options=options\n  super().__init__(*args)\n  self.attrs['contenteditable']=True\n  \n  \nclass TitleBar(html.DIV,Widget):\n\n default_config={\n 'background':'#f0f0f0',\n 'cursor':'default'\n }\n \n def __init__(self,title='',*args,**options):\n  self._options=self.default_config |options\n  super().__init__('',*args)\n  \n  self.add(Label(title))\n  self.close_button=Button(\"&#9587;\",\n  padding=Padding(bottom=10),\n  background=\"inherit\",\n  border=Border(width=0))\n  \n  self.add(self.close_button,align=\"right top\")\n  \n  self.config(**self._options)\n  \n", ["browser"]], "browser.timer": [".py", "from browser import self as window\n\n\nclear_interval=window.clearInterval\n\nclear_timeout=window.clearTimeout\n\ndef set_interval(func,interval,*args):\n return window.setInterval(func,interval,*args)\n \ndef set_timeout(func,interval,*args):\n return int(window.setTimeout(func,interval,*args))\n \ndef request_animation_frame(func):\n if func.__code__.co_argcount ==0:\n  raise TypeError(f'function {func.__code__.co_name}() '+\n  'should take a single argument')\n return int(window.requestAnimationFrame(func))\n \ndef cancel_animation_frame(int_id):\n window.cancelAnimationFrame(int_id)\n \ndef set_loop_timeout(x):\n\n assert isinstance(x,int)\n __BRYTHON__.loop_timeout=x\n", ["browser"]], "browser.idbcache": [".py", "\n\nfrom datetime import datetime\n\nfrom browser.widgets import dialog\n\nfrom browser import bind,window,document\nfrom browser.html import *\n\nidb_name=\"brython-cache\"\nidb_cx=window.indexedDB.open(idb_name)\n\ninfos={\"nb_modules\":0,\"size\":0}\n\n@bind(idb_cx,\"success\")\ndef open_success(evt):\n db=evt.target.result\n if not db.objectStoreNames.contains(\"modules\"):\n  dialog.InfoDialog('indexedDB cache','db has no store \"modules\"')\n  return\n  \n table=TABLE(border=1)\n table <=TR(TH(col)for col in\n ['Name','Package','Size','Brython timestamp',\n 'Stdlib timestamp'])\n tx=db.transaction(\"modules\",\"readwrite\")\n store=tx.objectStore(\"modules\")\n outdated=[]\n \n openCursor=store.openCursor()\n \n @bind(openCursor,\"error\")\n def cursor_error(evt):\n  print(\"open cursor error\",evt)\n  \n @bind(openCursor,\"success\")\n def cursor_success(evt):\n  infos['nb_modules']+=1\n  cursor=evt.target.result\n  if cursor:\n   record=cursor.value\n   timestamp=datetime.fromtimestamp(record.timestamp /1000)\n   source_ts=datetime.fromtimestamp(record.source_ts /1000)\n   table <=TR(TD(record.name)+\n   TD(bool(record.is_package))+\n   TD(len(record.content),align=\"right\")+\n   TD(timestamp.strftime('%Y-%m-%d %H:%M'))+\n   TD(source_ts.strftime('%Y-%m-%d %H:%M'))\n   )\n   infos['size']+=len(record.content)\n   getattr(cursor,\"continue\")()\n  else:\n   panel=dialog.Dialog('indexedDB cache',top=0,left=0).panel\n   panel <=H1(\"Brython indexedDB cache\")\n   size='{:,d}'.format(infos['size'])\n   panel <=H3(f\"{infos['nb_modules']} modules, size {size} bytes\")\n   panel <=table\n", ["browser", "browser.html", "browser.widgets", "browser.widgets.dialog", "datetime"]], "browser.local_storage": [".py", "\nimport sys\nfrom browser import window,console\nimport javascript\n\nhas_local_storage=hasattr(window,'localStorage')\n\nclass _UnProvided():\n pass\n \nclass LocalStorage():\n storage_type=\"local_storage\"\n \n def __init__(self):\n  if not has_local_storage:\n   raise EnvironmentError(\"LocalStorage not available\")\n  self.store=window.localStorage\n  \n def __delitem__(self,key):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  if key not in self:\n   raise KeyError(key)\n  self.store.removeItem(key)\n  \n def __getitem__(self,key):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  res=self.store.getItem(key)\n  if res is not javascript.NULL:\n   return res\n  raise KeyError(key)\n  \n def __setitem__(self,key,value):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  if not isinstance(value,str):\n   raise TypeError(\"value must be string\")\n  self.store.setItem(key,value)\n  \n  \n def __contains__(self,key):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  res=self.store.getItem(key)\n  if res is javascript.NULL:\n   return False\n  return True\n  \n def __iter__(self):\n  keys=self.keys()\n  return keys.__iter__()\n  \n def get(self,key,default=None):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  return self.store.getItem(key)or default\n  \n def pop(self,key,default=_UnProvided()):\n  if not isinstance(key,str):\n   raise TypeError(\"key must be string\")\n  if type(default)is _UnProvided:\n   ret=self.get(key)\n   del self[key]\n   return ret\n  else:\n   if key in self:\n    ret=self.get(key)\n    del self[key]\n    return ret\n   else:\n    return default\n    \n    \n    \n def keys(self):\n  return[self.store.key(i)for i in range(self.store.length)]\n  \n def values(self):\n  return[self.__getitem__(k)for k in self.keys()]\n  \n def items(self):\n  return list(zip(self.keys(),self.values()))\n  \n def clear(self):\n  self.store.clear()\n  \n def __len__(self):\n  return self.store.length\n  \nif has_local_storage:\n storage=LocalStorage()\n", ["browser", "javascript", "sys"]], "browser.indexed_db": [".py", "class EventListener:\n def __init__(self,events=[]):\n  self._events=events\n  \n def append(self,event):\n  self._events.append(event)\n  \n def fire(self,e):\n  for _event in self._events:\n   _event(e)\n   \nclass IndexedDB:\n def __init__(self):\n  if not __BRYTHON__.has_indexedDB:\n   raise NotImplementedError(\"Your browser doesn't support indexedDB\")\n   return\n   \n  self._indexedDB=__BRYTHON__.indexedDB()\n  self._db=None\n  self._version=None\n  \n def _onsuccess(self,event):\n  self._db=event.target.result\n  \n def open(self,name,onsuccess,version=1.0,onerror=None,\n onupgradeneeded=None):\n  self._version=version\n  _result=self._indexedDB.open(name,version)\n  _success=EventListener([self._onsuccess,onsuccess])\n  _result.onsuccess=_success.fire\n  _result.onupgradeneeded=onupgradeneeded\n  \n  \n  def onerror(e):\n   print(\"onerror: %s:%s\"%(e.type,e.target.result))\n   \n  def onblocked(e):\n   print(\"blocked: %s:%s\"%(e.type,e.result))\n   \n  _result.onerror=onerror\n  _result.onblocked=onblocked\n  \n def transaction(self,entities,mode='read'):\n  return Transaction(self._db.transaction(entities,mode))\n  \nclass Transaction:\n\n def __init__(self,transaction):\n  self._transaction=transaction\n  \n def objectStore(self,name):\n  return ObjectStore(self._transaction.objectStore(name))\n  \nclass ObjectStore:\n\n def __init__(self,objectStore):\n  self._objectStore=objectStore\n  self._data=[]\n  \n def clear(self,onsuccess=None,onerror=None):\n  _result=self._objectStore.clear()\n  \n  if onsuccess is not None:\n   _result.onsuccess=onsuccess\n   \n  if onerror is not None:\n   _result.onerror=onerror\n   \n def _helper(self,func,object,onsuccess=None,onerror=None):\n  _result=func(object)\n  \n  if onsuccess is not None:\n   _result.onsuccess=onsuccess\n   \n  if onerror is not None:\n   _result.onerror=onerror\n   \n def put(self,obj,key=None,onsuccess=None,onerror=None):\n  _r=self._objectStore.put(obj,key)\n  _r.onsuccess=onsuccess\n  _r.onerror=onerror\n  \n def add(self,obj,key,onsuccess=None,onerror=None):\n  _r=self._objectStore.add(obj,key)\n  _r.onsuccess=onsuccess\n  _r.onerror=onerror\n  \n  \n def delete(self,index,onsuccess=None,onerror=None):\n  self._helper(self._objectStore.delete,index,onsuccess,onerror)\n  \n def query(self,*args):\n  self._data=[]\n  def onsuccess(event):\n   cursor=event.target.result\n   if cursor is not None:\n    self._data.append(cursor.value)\n    getattr(cursor,\"continue\")()\n    \n  self._objectStore.openCursor(args).onsuccess=onsuccess\n  \n def fetchall(self):\n  yield self._data\n  \n def get(self,key,onsuccess=None,onerror=None):\n  self._helper(self._objectStore.get,key,onsuccess,onerror)\n", []], "browser.webcomponent": [".py", "from _webcomponent import *\n", ["_webcomponent"]], "browser.svg": [".py", "from _svg import *\n", ["_svg"]], "browser.markdown": [".py", "\n\nimport re\n\nimport random\n\nletters='abcdefghijklmnopqrstuvwxyz'\nletters +=letters.upper()+'0123456789'\n\nclass URL:\n\n def __init__(self,src):\n  elts=src.split(maxsplit=1)\n  self.href=elts[0]\n  self.alt=''\n  if len(elts)==2:\n   alt=elts[1]\n   if alt[0]=='\"'and alt[-1]=='\"':\n    self.alt=alt[1:-1]\n   elif alt[0]==\"'\"and alt[-1]==\"'\":\n    self.alt=alt[1:-1]\n   elif alt[0]==\"(\"and alt[-1]==\")\":\n    self.alt=alt[1:-1]\n    \n    \nclass CodeBlock:\n\n def __init__(self,line):\n  self.lines=[line]\n  if line.startswith(\"```\"):\n   if len(line)>3:\n    self.info=line[3:]\n   else:\n    self.info=\"block\"\n  elif line.startswith(\"`\")and len(line)>1:\n   self.info=line[1:]\n  elif line.startswith(\">>>\"):\n   self.info=\"python-console\"\n  else:\n   self.info=None\n   \n def to_html(self):\n  if self.lines[0].startswith(\"`\"):\n   self.lines.pop(0)\n  res=escape('\\n'.join(self.lines))\n  res=unmark(res)\n  _class=self.info or \"marked\"\n  res='<pre class=\"%s\">%s</pre>\\n'%(_class,res)\n  return res,[]\n  \n  \nclass Marked:\n\n def __init__(self,line=''):\n  self.line=line\n  self.children=[]\n  \n def to_html(self):\n  return apply_markdown(self.line)\n  \n  \nclass Script:\n\n def __init__(self,src):\n  self.src=src\n  \n def to_html(self):\n  return self.src,[]\n  \n  \n  \nrefs={}\nref_pattern=r\"^\\[(.*)\\]:\\s+(.*)\"\n\ndef mark(src):\n\n global refs\n refs={}\n \n \n \n \n \n \n \n \n src=src.replace('\\r\\n','\\n')\n \n \n src=re.sub(r'(.*?)\\n=+\\n','\\n# \\\\1\\n',src)\n src=re.sub(r'(.*?)\\n-+\\n','\\n## \\\\1\\n',src)\n \n lines=src.split('\\n')+['']\n \n i=bq=0\n ul=ol=0\n \n while i <len(lines):\n \n \n  if lines[i].startswith('>'):\n   nb=1\n   while nb <len(lines[i])and lines[i][nb]=='>':\n    nb +=1\n   lines[i]=lines[i][nb:]\n   if nb >bq:\n    lines.insert(i,'<blockquote>'*(nb -bq))\n    i +=1\n    bq=nb\n   elif nb <bq:\n    lines.insert(i,'</blockquote>'*(bq -nb))\n    i +=1\n    bq=nb\n  elif bq >0:\n   lines.insert(i,'</blockquote>'*bq)\n   i +=1\n   bq=0\n   \n   \n  if(lines[i].strip()and lines[i].lstrip()[0]in '-+*'\n  and len(lines[i].lstrip())>1\n  and lines[i].lstrip()[1]==' '\n  and(i ==0 or ul or not lines[i -1].strip())):\n  \n   nb=1+len(lines[i])-len(lines[i].lstrip())\n   lines[i]='<li>'+lines[i][nb:]\n   if nb >ul:\n    lines.insert(i,'<ul>'*(nb -ul))\n    i +=1\n   elif nb <ul:\n    lines.insert(i,'</ul>'*(ul -nb))\n    i +=1\n   ul=nb\n  elif ul and not lines[i].strip():\n   if(i <len(lines)-1 and lines[i+1].strip()\n   and not lines[i+1].startswith(' ')):\n    nline=lines[i+1].lstrip()\n    if nline[0]in '-+*'and len(nline)>1 and nline[1]==' ':\n     pass\n    else:\n     lines.insert(i,'</ul>'*ul)\n     i +=1\n     ul=0\n     \n     \n  mo=re.search(r'^(\\d+\\.)',lines[i])\n  if mo:\n   if not ol:\n    lines.insert(i,'<ol>')\n    i +=1\n   lines[i]='<li>'+lines[i][len(mo.groups()[0]):]\n   ol=1\n  elif(ol and not lines[i].strip()and i <len(lines)-1\n  and not lines[i+1].startswith(' ')\n  and not re.search(r'^(\\d+\\.)',lines[i+1])):\n   lines.insert(i,'</ol>')\n   i +=1\n   ol=0\n   \n  i +=1\n  \n if ul:\n  lines.append('</ul>'*ul)\n if ol:\n  lines.append('</ol>'*ol)\n if bq:\n  lines.append('</blockquote>'*bq)\n  \n sections=[]\n scripts=[]\n section=Marked()\n \n i=0\n while i <len(lines):\n  line=lines[i]\n  if line.strip()and line.startswith('    '):\n   if isinstance(section,Marked)and section.line:\n    sections.append(section)\n   section=CodeBlock(line[4:])\n   j=i+1\n   while j <len(lines)and lines[j].startswith('    '):\n    section.lines.append(lines[j][4:])\n    j +=1\n   sections.append(section)\n   section=Marked()\n   i=j\n   continue\n   \n  elif line.strip()and line.startswith(\"```\"):\n  \n   if isinstance(section,Marked)and section.line:\n    sections.append(section)\n   section=CodeBlock(line)\n   j=i+1\n   while j <len(lines)and not lines[j].startswith(\"```\"):\n    section.lines.append(lines[j])\n    j +=1\n   sections.append(section)\n   section=Marked()\n   i=j+1\n   continue\n   \n  elif line.lower().startswith('<script'):\n   if isinstance(section,Marked)and section.line:\n    sections.append(section)\n   j=i+1\n   while j <len(lines):\n    if lines[j].lower().startswith('</script>'):\n     sections.append(Script('\\n'.join(lines[i:j+1])))\n     for k in range(i,j+1):\n      lines[k]=''\n     section=Marked()\n     break\n    j +=1\n   i=j\n   continue\n   \n   \n  elif line.startswith('#'):\n   level=1\n   line=lines[i]\n   while level <len(line)and line[level]=='#'and level <=6:\n    level +=1\n   if not line[level+1:].strip():\n    if level ==1:\n     i +=1\n     continue\n    else:\n     lines[i]='<H%s>%s</H%s>\\n'%(level -1,'#',level -1)\n   else:\n    lines[i]='<H%s>%s</H%s>\\n'%(level,line[level+1:],level)\n    \n  else:\n   mo=re.search(ref_pattern,line)\n   if mo is not None:\n    if isinstance(section,Marked)and section.line:\n     sections.append(section)\n     section=Marked()\n    key=mo.groups()[0]\n    value=URL(mo.groups()[1])\n    refs[key.lower()]=value\n   else:\n    if not line.strip():\n     line='<p></p>'\n    if section.line:\n     section.line +='\\n'\n    section.line +=line\n    \n   i +=1\n   \n if isinstance(section,Marked)and section.line:\n  sections.append(section)\n  \n res=''\n for section in sections:\n  mk,_scripts=section.to_html()\n  res +=mk\n  scripts +=_scripts\n  \n return res,scripts\n \ndef escape(czone):\n czone=czone.replace('&','&amp;')\n czone=czone.replace('<','&lt;')\n czone=czone.replace('>','&gt;')\n czone=czone.replace('_','&#95;')\n czone=czone.replace('*','&#42;')\n return czone\n \ndef s_escape(mo):\n\n czone=mo.string[mo.start():mo.end()]\n return escape(czone)\n \ndef unmark(code_zone):\n\n code_zone=code_zone.replace('_','&#95;')\n return code_zone\n \ndef s_unmark(mo):\n\n code_zone=mo.string[mo.start():mo.end()]\n code_zone=code_zone.replace('_','&#95;')\n return code_zone\n \ndef apply_markdown(src):\n\n scripts=[]\n key=None\n \n i=0\n while i <len(src):\n  if src[i]=='[':\n   img_link=i >0 and src[i -1]=='!'\n   start_a=i+1\n   nb=1\n   while True:\n    end_a=src.find(']',i)\n    if end_a ==-1:\n     break\n    nb +=src[i+1:end_a].count('[')-1\n    i=end_a+1\n    if nb ==0:\n     break\n   if end_a >-1 and src[start_a:end_a].find('\\n')==-1:\n    link=src[start_a:end_a]\n    rest=src[end_a+1:].lstrip()\n    if rest and rest[0]=='(':\n     j=0\n     while True:\n      end_href=rest.find(')',j)\n      if end_href ==-1:\n       break\n      if rest[end_href -1]=='\\\\':\n       j=end_href+1\n      else:\n       break\n     if end_href >-1 and rest[:end_href].find('\\n')==-1:\n      if img_link:\n       tag=('<img src=\"'+rest[1:end_href]+\n       '\" alt=\"'+link+'\">')\n       src=src[:start_a -2]+tag+rest[end_href+1:]\n      else:\n       tag=('<a href=\"'+rest[1:end_href]+'\">'+link\n       +'</a>')\n       src=src[:start_a -1]+tag+rest[end_href+1:]\n      i=start_a+len(tag)\n    elif rest and rest[0]=='[':\n     j=0\n     while True:\n      end_key=rest.find(']',j)\n      if end_key ==-1:\n       break\n      if rest[end_key -1]=='\\\\':\n       j=end_key+1\n      else:\n       break\n     if end_key >-1 and rest[:end_key].find('\\n')==-1:\n      if not key:\n       key=link\n      if key.lower()not in refs:\n       raise KeyError('unknown reference %s'%key)\n      url=refs[key.lower()]\n      tag='<a href=\"'+url+'\">'+link+'</a>'\n      src=src[:start_a -1]+tag+rest[end_key+1:]\n      i=start_a+len(tag)\n      \n  i +=1\n  \n  \n  \n  \n  \n  \n  \n  \n  \n rstr=' '+''.join(random.choice(letters)for i in range(16))+' '\n \n i=0\n state=None\n start=-1\n data=''\n tags=[]\n while i <len(src):\n  if src[i]=='<':\n   j=i+1\n   while j <len(src):\n    if src[j]=='\"'or src[j]==\"'\":\n     if state ==src[j]and src[j -1]!='\\\\':\n      state=None\n      j=start+len(data)+1\n      data=''\n     elif state is None:\n      state=src[j]\n      start=j\n     else:\n      data +=src[j]\n    elif src[j]=='>'and state is None:\n     tags.append(src[i:j+1])\n     src=src[:i]+rstr+src[j+1:]\n     i +=len(rstr)\n     break\n    elif state =='\"'or state ==\"'\":\n     data +=src[j]\n    elif src[j]=='\\n':\n    \n    \n     src=src[:i]+'&lt;'+src[i+1:]\n     j=i+4\n     break\n    j +=1\n  elif src[i]=='`'and i >0:\n   if src[i -1]!='\\\\':\n   \n    j=i+1\n    while j <len(src):\n     if src[j]=='`'and src[j -1]!='\\\\':\n      break\n     j +=1\n    i=j\n   else:\n   \n    src=src[:i -1]+\"&#96;\"+src[i+1:]\n  i +=1\n  \n  \n code_pattern=r'\\`(.*?)\\`'\n src=re.sub(code_pattern,s_escape,src)\n \n \n src=src.replace(r'\\\\`','&#96;')\n src=src.replace(r'\\_','&#95;')\n src=src.replace(r'\\*','&#42;')\n \n \n strong_patterns=[('STRONG',r'\\*\\*(.+?)\\*\\*'),('B',r'__(.+?)__')]\n for tag,strong_pattern in strong_patterns:\n  src=re.sub(strong_pattern,r'<%s>\\1</%s>'%(tag,tag),src)\n  \n  \n src=re.sub(r'\\*(.+?)\\*',r'<%s>\\1</%s>'%('EM','EM'),src)\n \n \n \n src=re.sub(r'\\b_(.*?)_\\b',r'<I>\\1</I>',src,\n flags=re.M)\n \n \n code_pattern=r'\\`(.*?)\\`'\n src=re.sub(code_pattern,r'<code>\\1</code>',src)\n \n \n while True:\n  pos=src.rfind(rstr)\n  if pos ==-1:\n   break\n  repl=tags.pop()\n  src=src[:pos]+repl+src[pos+len(rstr):]\n  \n src='<p>'+src+'</p>'\n \n return src,scripts\n", ["random", "re"]], "browser.template": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport tb as traceback\nfrom browser import document,html,console\n\n\n\nvoid_elements=[\"AREA\",\"BASE\",\"BR\",\"COL\",\"EMBED\",\"HR\",\"IMG\",\"INPUT\",\n\"LINK\",\"META\",\"PARAM\",\"SOURCE\",\"TRACK\",\"WBR\"]\n\ndef copy(obj):\n if isinstance(obj,dict):\n  res={}\n  for key,value in obj.items():\n   res[key]=copy(value)\n  return res\n elif isinstance(obj,(list,tuple)):\n  return obj[:]\n elif isinstance(obj,set):\n  return{x for x in obj}\n else:\n  return obj\n  \n  \nclass ElementData:\n ''\n \n \n def __init__(self,**kw):\n  ''\n\n\n  \n  self.__keys__=set()\n  for key,value in kw.items():\n   object.__setattr__(self,key,value)\n   self.__keys__.add(key)\n   \n def __setattr__(self,attr,value):\n  ''\n\n\n  \n  object.__setattr__(self,attr,value)\n  if attr !=\"__keys__\":\n   self.__keys__.add(attr)\n   \n def to_dict(self):\n  ''\n  return{k:getattr(self,k)for k in self.__keys__}\n  \n def clone(self):\n  ''\n\n\n  \n  return copy(self.to_dict())\n  \n  \nclass TemplateError(Exception):\n pass\n \n \nclass Template:\n\n def __init__(self,element,callbacks=[]):\n  if isinstance(element,str):\n   element=document[element]\n  self.element=element\n  self.line_mapping={}\n  self.line_num=1\n  self.indent=0\n  self.python=\"\"\n  self.parse(element)\n  self.callbacks=callbacks\n  \n def add(self,content,elt):\n  self.python +=content\n  self.line_mapping[self.line_num]=elt\n  if content.endswith(\"\\n\"):\n   self.line_num +=1\n   \n def add_indent(self,content,elt):\n  self.add(\"    \"*self.indent+content,elt)\n  \n def write(self,content):\n  self.html +=str(content)\n  \n def parse(self,elt):\n  ''\n\n  \n  \n  \n  is_block=False\n  \n  if elt.nodeType ==3:\n  \n   if elt.text.strip():\n    text=elt.text.replace('\"',\"&quot;\")\n    text=text.replace(\"\\n\",\"\\\\n\")\n    text='\"'+text+'\"'\n    \n    nb_braces=elt.text.count(\"{\")\n    if nb_braces:\n     nb_double_braces=elt.text.count(\"{{\")\n     if nb_double_braces !=nb_braces:\n      lines=[line for line in elt.text.split(\"\\n\")\n      if line.strip()]\n      text='f\"\"\"'+\" \".join(lines)+'\"\"\"'\n    self.add_indent(\"__write__(\"+text+\")\\n\",elt)\n    \n  elif hasattr(elt,\"tagName\"):\n   start_tag=\"__write__('<\"+elt.tagName\n   block=None\n   \n   \n   static_attrs=[]\n   dynamic_attrs=[]\n   for item in elt.attributes:\n    if item.name ==\"b-code\":\n    \n     block=item.value.rstrip(\":\")+\":\"\n    elif item.name ==\"b-include\":\n    \n     elt.html=open(item.value).read()\n    else:\n     value=item.value.replace(\"\\n\",\"\")\n     if \"{\"in value:\n      dynamic_attrs.append(\"'\"+item.name+\"', f'\"+\n      value+\"'\")\n     else:\n      static_attrs.append(item.name+'=\"'+value+'\"')\n      \n   if block:\n    self.add_indent(block+\"\\n\",elt)\n    self.indent +=1\n    is_block=True\n    \n   self.add_indent(start_tag,elt)\n   \n   if static_attrs or dynamic_attrs:\n    self.add(\" \",elt)\n    \n   for attr in static_attrs:\n    self.add_indent(attr+\" \",elt)\n    \n   if dynamic_attrs:\n    self.add(\"')\\n\",elt)\n    for attr in dynamic_attrs:\n     self.add_indent(\"__render_attr__(\"+attr+\")\\n\",elt)\n    self.add_indent(\"__write__('>')\\n\",elt)\n   else:\n    self.add_indent(\">')\\n\",elt)\n    \n  for child in elt.childNodes:\n   self.parse(child)\n   \n  if hasattr(elt,\"tagName\")and elt.tagName not in void_elements:\n   self.add_indent(\"__write__('</\"+elt.tagName+\">')\\n\",elt)\n   \n  if is_block:\n   self.indent -=1\n   \n def on(self,element,event,callback):\n  def func(evt):\n   cache=self.data.clone()\n   callback(evt,self)\n   new_data=self.data.to_dict()\n   if new_data !=cache:\n    self.render(**new_data)\n  element.bind(event,func)\n  \n def render_attr(self,name,value):\n  ''\n\n\n\n\n\n  \n  if value ==\"False\":\n   return\n  elif value ==\"True\":\n   self.html +=\" \"+name\n  else:\n   self.html +=\" \"+name+'=\"'+str(value)+'\"'\n   \n def render(self,**ns):\n  ''\n\n  \n  \n  self.data=ElementData(**ns)\n  \n  \n  ns.update({\"__write__\":self.write,\n  \"__render_attr__\":self.render_attr})\n  \n  self.html=\"\"\n  \n  \n  try:\n   exec(self.python,ns)\n  except Exception as exc:\n   msg=traceback.format_exc()\n   if isinstance(exc,SyntaxError):\n    line_no=exc.args[2]\n   else:\n    tb=exc.__traceback__\n    while tb is not None:\n     line_no=tb.tb_lineno\n     tb=tb.tb_next\n   elt=self.line_mapping[line_no]\n   print(\"Error rendering the element:\",elt.nodeType)\n   if elt.nodeType ==3:\n    print(elt.textContent)\n   else:\n    try:\n     print(elt.outerHTML)\n    except AttributeError:\n     print('no outerHTML for',elt)\n     print(elt.html)\n   print(f\"{exc.__class__.__name__}:  {exc}\")\n   return\n   \n   \n   \n   \n   \n   \n   \n  if self.element.nodeType !=9:\n   rank=self.element.index()\n   parent=self.element.parent\n   self.element.outerHTML=self.html\n   self.element=parent.childNodes[rank]\n   \n  else:\n  \n   self.element.html=self.html\n   \n   \n  self.element.unbind()\n  callbacks={}\n  for callback in self.callbacks:\n   callbacks[callback.__name__]=callback\n   \n   \n   \n  for element in self.element.select(\"*[b-on]\"):\n   bindings=element.getAttribute(\"b-on\")\n   bindings=bindings.split(\";\")\n   for binding in bindings:\n    parts=binding.split(\":\")\n    if not len(parts)==2:\n     raise TemplateError(f\"wrong binding: {binding}\")\n    event,func_name=[x.strip()for x in parts]\n    if not func_name in callbacks:\n     print(element.outerHTML)\n     raise TemplateError(f\"unknown callback: {func_name}\")\n    self.on(element,event,callbacks[func_name])\n", ["browser", "tb"]], "browser.ajax": [".py", "from _ajax import *\n", ["_ajax"]], "browser.highlight": [".py", "import re\n\nfrom browser import html\n\nletters='abcdefghijklmnopqrstuvwxyz'\nletters +=letters.upper()+'_'\ndigits='0123456789'\n\nbuiltin_funcs=\"\"\"abs|dict|help|min|setattr|\nall|dir|hex|next|slice|\nany|divmod|id|object|sorted|\nascii|enumerate|input|oct|staticmethod|\nbin|eval|int|open|str|\nbool|exec|isinstance|ord|sum|\nbytearray|filter|issubclass|pow|super|\nbytes|float|iter|print|tuple|\ncallable|format|len|property|type|\nchr|frozenset|list|range|vars|\nclassmethod|getattr|locals|repr|zip|\ncompile|globals|map|reversed|__import__|\ncomplex|hasattr|max|round|\ndelattr|hash|memoryview|set|\n\"\"\"\n\nkeywords=[\n'False',\n'None',\n'True',\n'and',\n'as',\n'assert',\n'async',\n'await',\n'break',\n'class',\n'continue',\n'def',\n'del',\n'elif',\n'else',\n'except',\n'finally',\n'for',\n'from',\n'global',\n'if',\n'import',\n'in',\n'is',\n'lambda',\n'nonlocal',\n'not',\n'or',\n'pass',\n'raise',\n'return',\n'try',\n'while',\n'with',\n'yield',\n]\nkw_pattern='^('+'|'.join(keywords)+')$'\nbf_pattern='^('+builtin_funcs.replace(\"\\n\",\"\")+')$'\n\ndef escape(txt):\n txt=txt.replace('<','&lt;')\n txt=txt.replace('>','&gt;')\n return txt\n \ndef highlight(txt):\n res=html.PRE()\n i=0\n name=''\n while i <len(txt):\n  car=txt[i]\n  if car in[\"'\",'\"']:\n   mul_car=txt[i:i+3]\n   if mul_car in[\"'''\",'\"\"\"']:\n    car=mul_car\n   found_match=False\n   k=i+len(car)\n   while k <len(txt):\n    k=txt.find(car,k)\n    if k !=-1:\n     nb_as,j=0,k -1\n     while txt[j]=='\\\\':\n      nb_as +=1\n      j -=1\n     if nb_as %2 ==0:\n      res <=name+html.SPAN(escape(txt[i:k+len(car)]),\n      Class=\"python-string\")\n      i=k+len(car)-1\n      name=''\n      found_match=True\n      break\n    else:\n     break\n    k +=len(car)\n   if not found_match:\n    name +=car\n  elif car =='#':\n   end=txt.find('\\n',i)\n   if end ==-1:\n    res <=html.SPAN(escape(txt[i:]),Class=\"python-comment\")\n    break\n   else:\n    res <=html.SPAN(escape(txt[i:end]),Class=\"python-comment\")\n    i=end -1\n  elif car in letters:\n   name +=car\n  elif car in digits and name:\n   name +=car\n  else:\n   if name:\n    if re.search(kw_pattern,name):\n     res <=html.SPAN(name,Class=\"python-keyword\")\n    elif re.search(bf_pattern,name):\n     res <=html.SPAN(name,Class=\"python-builtin\")\n    else:\n     res <=name\n    name=''\n   res <=car\n  i +=1\n res <=name\n return res\n", ["browser", "re"]], "browser.websocket": [".py", "from browser import window\n\nif hasattr(window,'WebSocket'):\n supported=True\n WebSocket=window.WebSocket.new\nelse:\n supported=False\n \n class WebSocket:\n  def __init__(self,*args):\n   raise NotImplementedError\n", ["browser"]], "browser.widgets.dialog": [".py", "from browser import aio,console,document,html,window\n\nstyle_sheet=\"\"\"\n:root {\n    --brython-dialog-font-family: Arial;\n    --brython-dialog-font-size: 100%;\n    --brython-dialog-bgcolor: #fff;\n    --brython-dialog-border-color: #000;\n    --brython-dialog-title-bgcolor: CadetBlue;\n    --brython-dialog-title-color: #fff;\n    --brython-dialog-close-bgcolor: #fff;\n    --brython-dialog-close-color: #000;\n}\n\n.brython-dialog-main {\n    font-family: var(--brython-dialog-font-family);\n    font-size: var(--brython-dialog-font-size);\n    background-color: var(--brython-dialog-bgcolor);\n    left: 10px;\n    top: 10px;\n    border-style: solid;\n    border-color: var(--brython-dialog-border-color);\n    border-width: 1px;\n    z-index: 10;\n}\n\n.brython-dialog-title {\n    background-color: var(--brython-dialog-title-bgcolor);\n    color: var(--brython-dialog-title-color);\n    border-style: solid;\n    border-color: var(--brython-dialog-border-color);\n    border-width: 0px 0px 1px 0px;\n    padding: 0.4em;\n    cursor: default;\n}\n\n.brython-dialog-close {\n    float: right;\n    background-color: var(--brython-dialog-close-bgcolor);\n    color: var(--brython-dialog-close-color);\n    cursor: default;\n    padding: 0.1em;\n}\n\n.brython-dialog-panel {\n    box-sizing: border-box;\n    padding:0.2em;\n}\n\n.brython-dialog-message {\n    padding-right: 0.6em;\n}\n\n.brython-dialog-button {\n    margin: 0.5em;\n}\n\"\"\"\n\nclass Dialog(html.DIV):\n ''\n\n\n\n\n\n \n \n def __init__(self,title=\"\",*,\n top=None,left=None,ok_cancel=False,can_close=True,\n default_css=True):\n  if default_css:\n   for stylesheet in document.styleSheets:\n    if stylesheet.ownerNode.id ==\"brython-dialog\":\n     break\n   else:\n    document <=html.STYLE(style_sheet,id=\"brython-dialog\")\n    \n  html.DIV.__init__(self,style=dict(position=\"absolute\"),\n  Class=\"brython-dialog-main\")\n  \n  self.title_bar=html.DIV(html.SPAN(title),Class=\"brython-dialog-title\")\n  self <=self.title_bar\n  if can_close:\n   self.close_button=html.SPAN(\"&times;\",Class=\"brython-dialog-close\")\n   self.title_bar <=self.close_button\n   self.close_button.bind(\"click\",self.close)\n   \n  self.panel=html.DIV(Class=\"brython-dialog-panel\")\n  self <=self.panel\n  \n  if ok_cancel:\n   ok_cancel_zone=html.DIV(style={\"text-align\":\"center\"})\n   ok,cancel=\"Ok\",\"Cancel\"\n   if isinstance(ok_cancel,(list,tuple)):\n    if not len(ok_cancel)==2:\n     raise ValueError(\n     f\"ok_cancel expects 2 elements, got {len(ok_cancel)}\")\n    ok,cancel=ok_cancel\n   self.ok_button=html.BUTTON(ok,Class=\"brython-dialog-button\")\n   self.cancel_button=html.BUTTON(cancel,\n   Class=\"brython-dialog-button\")\n   self.cancel_button.bind(\"click\",self.close)\n   ok_cancel_zone <=self.ok_button+self.cancel_button\n   self <=ok_cancel_zone\n   \n  document <=self\n  cstyle=window.getComputedStyle(self)\n  \n  \n  if left is None:\n   width=round(float(cstyle.width[:-2])+0.5)\n   left=int((window.innerWidth -width)/2)\n  self.left=left\n  self.style.left=f'{left}px'\n  if top is None:\n   height=round(float(cstyle.height[:-2])+0.5)\n   top=int((window.innerHeight -height)/2)\n   \n  top +=round(document.scrollingElement.scrollTop)\n  self.top=top\n  self.style.top=f'{top}px'\n  \n  self.title_bar.bind(\"mousedown\",self.mousedown)\n  self.title_bar.bind(\"touchstart\",self.mousedown)\n  self.title_bar.bind(\"mouseup\",self.mouseup)\n  self.title_bar.bind(\"touchend\",self.mouseup)\n  self.bind(\"leave\",self.mouseup)\n  self.is_moving=False\n  \n def close(self,*args):\n  ev=window.CustomEvent.new('dialog_close')\n  ev.dialog=self\n  document.dispatchEvent(ev)\n  \n  self.remove()\n  \n def mousedown(self,event):\n  document.bind(\"mousemove\",self.mousemove)\n  document.bind(\"touchmove\",self.mousemove)\n  self.is_moving=True\n  self.initial=[self.left -event.x,self.top -event.y]\n  self.mouse_start=[event.x,event.y]\n  \n  event.preventDefault()\n  \n  ev=window.CustomEvent.new('dialog_down')\n  ev.x=event.x\n  ev.y=event.y\n  ev.dialog=self\n  document.dispatchEvent(ev)\n  \n def mousemove(self,event):\n  if not self.is_moving:\n   return\n   \n   \n  self.left=self.initial[0]+event.x\n  self.top=self.initial[1]+event.y\n  \n  ev=window.CustomEvent.new('dialog_move')\n  ev.dx=event.x -self.mouse_start[0]\n  ev.dy=event.y -self.mouse_start[1]\n  ev.dialog=self\n  document.dispatchEvent(ev)\n  \n def mouseup(self,event):\n  self.is_moving=False\n  document.unbind(\"mousemove\")\n  document.unbind(\"touchmove\")\n  \n  \nclass EntryDialog(Dialog):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,title,message=None,*,\n top=None,left=None,default_css=True):\n  Dialog.__init__(self,title,\n  top=top,left=left,ok_cancel=True,\n  default_css=default_css)\n  self.message=html.SPAN(message or '',Class=\"brython-dialog-message\")\\\n  or \"\"\n  self.entry=html.INPUT()\n  self.panel <=self.message+self.entry\n  self.entry.focus()\n  \n  self.entry.bind(\"keypress\",self.callback)\n  self.ok_button.bind(\"click\",self.callback)\n  \n @property\n def value(self):\n  return self.entry.value\n  \n def callback(self,evt):\n  if evt.target ==self.entry and evt.key !=\"Enter\":\n   return\n  self.dispatchEvent(window.Event.new(\"entry\"))\n  \nasync def Input(message=None):\n dialog=EntryDialog('Enter',message)\n event=await aio.event(dialog,'entry')\n result=event.target.value\n dialog.close()\n return result\n \nclass InfoDialog(Dialog):\n ''\n \n def __init__(self,title,message,*,\n top=None,left=None,default_css=True,\n remove_after=None,ok=False):\n  ''\n  \n  Dialog.__init__(self,title,\n  top=top,left=left,default_css=default_css)\n  self.panel <=html.DIV(message)\n  if ok:\n   ok=ok if isinstance(ok,str)else \"Ok\"\n   self.ok_button=html.BUTTON(ok,Class=\"brython-dialog-button\")\n   self.panel <=html.P()\n   self.panel <=html.DIV(self.ok_button,\n   style={\"text-align\":\"center\"})\n   self.ok_button.bind(\"click\",lambda ev:self.remove())\n  if remove_after:\n   if not isinstance(remove_after,(int,float)):\n    raise TypeError(\"remove_after should be a number, not \"+\n    str(remove_after.__class__.__name__))\n   window.setTimeout(self.close,remove_after *1000)\n   \ndef Info(message=None):\n InfoDialog('Information',str(message))\n", ["browser"]], "browser.widgets": [".py", "", [], 1], "browser.widgets.menu": [".py", "from browser import console,document,html,window,alert\n\nstyle_sheet=\"\"\"\n/* Classes for brython.widgets.menu */\n\n:root {\n  --brython-menu-font-family: Arial;\n  --brython-menu-font-size: 100%;\n  --brython-menu-navbar-bgcolor: CadetBlue;\n  --brython-menu-navbar-bgcolor-selected: SkyBlue;\n  --brython-menu-navbar-color: #fff;\n  --brython-menu-color: #000;\n  --brython-menu-submenu-bgcolor: #fff;\n  --brython-menu-submenu-bgcolor-selected: SkyBlue;\n}\n\n/* Item in the main horizontal navigation bar */\n.brython-menu-navbar-item {\n    font-family: var(--brython-menu-font-family);\n    font-size: var(--brython-menu-font-size);\n    background-color: var(--brython-menu-navbar-bgcolor);\n    color: var(--brython-menu-navbar-color);\n    padding: 0.5em 1em 0.5em 1em;\n    cursor: default;\n}\n\n.brython-menu-navbar-item:hover {\n    background-color: var(--brython-menu-navbar-bgcolor-selected);\n}\n\n.brython-menu-navbar-item-selected {\n    background-color: var(--brython-menu-navbar-bgcolor-selected);\n}\n\n/* Table for a submenu, opened by a click on an item */\n.brython-menu-submenu {\n    font-family: var(--brython-menu-font-family);\n    font-size: var(--brython-menu-font-size);\n    background-color: var(--brython-menu-submenu-bgcolor);\n    position: absolute;\n    border-style: solid;\n    border-width: 1px;\n    border-color: var(--brython-menu-color);\n    border-spacing: 0;\n}\n\n/* TR for a submenu item row */\n.brython-menu-submenu-row:hover {\n    color: var(--brython-menu-color);\n    background-color: var(--brython-menu-submenu-bgcolor-selected);\n}\n\n.brython-menu-submenu-row-selected {\n    color: var(--brython-menu-color);\n    background-color: var(--brython-menu-submenu-bgcolor-selected);\n}\n\n/*\n   TD for a cell in a submenu row\n   Each row has two cells, one for the item label, the other one\n   filled with a > if the item has a submenu\n*/\n.brython-menu-submenu-item {\n    font-family: var(--brython-menu-font-family);\n    padding: 0.3em 0.3em 0.3em 1em;\n    cursor: default;\n}\n\n/* end of browser.widgets.menu classes */\n\n\"\"\"\n\n\nclass Menu:\n\n def __init__(self,container=document.body,parent=None,default_css=True):\n  ''\n\n  \n  self.container=container\n  self.parent=parent\n  \n  if default_css:\n  \n   for stylesheet in document.styleSheets:\n    if stylesheet.ownerNode.id ==\"brython-menu\":\n     break\n   else:\n    document <=html.STYLE(style_sheet,id=\"brython-menu\")\n    \n  self.default_css=default_css\n  \n  if parent:\n   parent.submenu=html.TABLE(Class=\"brython-menu-submenu\")\n   parent.submenu.style.position=\"absolute\"\n   parent.submenu.style.display=\"none\"\n   self.container <=parent.submenu\n   \n   parent.bind(\"click\",self.unfold)\n   \n  if not hasattr(self.container,\"bind_document\"):\n  \n   document.bind(\"click\",self.hide_menus)\n   self.container.bind_document=True\n   \n def add_item(self,label,callback=None,menu=False):\n  if self.parent is None:\n  \n   item=html.SPAN(label,Class=\"brython-menu-navbar-item\")\n   self.container <=item\n   item.bind(\"click\",self.hide_menus)\n  else:\n  \n   item=html.TR(Class=\"brython-menu-submenu-row\")\n   self.parent.submenu <=item\n   item <=html.TD(label,Class=\"brython-menu-submenu-item\")\n   item <=html.TD(\">\"if menu else \"&nbsp;\",\n   Class=\"brython-menu-submenu-item\",\n   paddingLeft=\"2em\")\n   \n  if callback is not None:\n   item.bind(\"click\",callback)\n   \n  return item\n  \n def add_link(self,label,href):\n  ''\n  if self.parent is None:\n  \n   item=html.A(label,Class=\"brython-menu-navbar-link\",href=href)\n   self.container <=item\n  else:\n  \n   item=html.TR(Class=\"brython-menu-submenu-row\")\n   self.parent.submenu <=item\n   item <=html.TD(html.A(label,Class=\"brython-menu-submenu-link\",\n   href=href))\n   \n  return item\n  \n def add_menu(self,label):\n  ''\n  \n  item=self.add_item(label,menu=True)\n  \n  if self.parent is None:\n  \n   span=html.SPAN(Class=\"brython-menu-submenu\")\n   span.style.position=\"absolute\"\n   \n  return Menu(self.container,item,default_css=self.default_css)\n  \n def hide_menus(self,*args):\n  ''\n  for css in[\".brython-menu-navbar-item-selected\",\n  \".brython-menu-submenu-row-selected\"]:\n   for item in document.select(css):\n    item.classList.remove(css[1:])\n  for div in document.select(\".brython-menu-submenu\"):\n   if div.style.display !=\"none\":\n    div.style.display=\"none\"\n    \n def hide_submenus(self,table):\n  ''\n  for row in table.select(\"TR\"):\n   if hasattr(row,\"submenu\"):\n    row.submenu.style.display=\"none\"\n    self.hide_submenus(row.submenu)\n    \n def unfold(self,ev):\n  ''\n  target=ev.target\n  if target.nodeName ==\"SPAN\":\n  \n   selected=document.select(\".brython-menu-navbar-item-selected\")\n   \n   if selected:\n    self.hide_menus()\n    \n   for item in selected:\n    item.classList.remove(\"brython-menu-navbar-item-selected\")\n    \n   submenu=target.submenu\n   \n   target.classList.add(\"brython-menu-navbar-item-selected\")\n   submenu.style.left=f\"{target.abs_left}px\"\n   submenu.style.top=f\"{target.abs_top+target.offsetHeight}px\"\n   \n   \n   \n   if not selected:\n    for item in document.select(\".brython-menu-navbar-item\"):\n     item.bind(\"mouseenter\",self.unfold)\n     \n     \n   submenu.style.display=\"block\"\n   \n  else:\n   target=target.closest(\"TR\")\n   \n   \n   table=target.closest(\"TABLE\")\n   self.hide_submenus(table)\n   \n   \n   selected=table.select(\".brython-menu-submenu-row-selected\")\n   for row in selected:\n    row.classList.remove(\"brython-menu-submenu-row-selected\")\n    \n    \n   target.classList.add(\"brython-menu-submenu-row-selected\")\n   \n   if hasattr(target,\"submenu\"):\n   \n    target.submenu.style.top=f\"{target.abs_top}px\"\n    target.submenu.style.left=\\\n    f\"{target.abs_left+target.offsetWidth}px\"\n    target.submenu.style.display=\"block\"\n    \n   if not selected:\n   \n   \n    for row in table.select(\"TR\"):\n     row.bind(\"mouseenter\",self.unfold)\n     \n     \n     \n     \n  ev.stopPropagation()\n", ["browser"]], "json": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__version__='2.0.9'\n__all__=[\n'dump','dumps','load','loads',\n'JSONDecoder','JSONDecodeError','JSONEncoder',\n]\n\n__author__='Bob Ippolito <bob@redivi.com>'\n\n\n\n\n\nclass codecs:\n\n BOM_UTF8=b'\\xef\\xbb\\xbf'\n BOM_LE=BOM_UTF16_LE=b'\\xff\\xfe'\n BOM_BE=BOM_UTF16_BE=b'\\xfe\\xff'\n BOM_UTF32_LE=b'\\xff\\xfe\\x00\\x00'\n BOM_UTF32_BE=b'\\x00\\x00\\xfe\\xff'\n \n \nimport _json\nfrom.encoder import JSONEncoder\n\nJSONDecoder=_json.JSONDecoder\n\nclass decoder:\n JSONDecoder=_json.JSONDecoder\n \nclass JSONDecodeError(ValueError):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,msg,doc,pos):\n  lineno=doc.count('\\n',0,pos)+1\n  colno=pos -doc.rfind('\\n',0,pos)\n  errmsg='%s: line %d column %d (char %d)'%(msg,lineno,colno,pos)\n  ValueError.__init__(self,errmsg)\n  self.msg=msg\n  self.doc=doc\n  self.pos=pos\n  self.lineno=lineno\n  self.colno=colno\n  \n def __reduce__(self):\n  return self.__class__,(self.msg,self.doc,self.pos)\n  \ndef dump(obj,fp,**kw):\n fp.write(dumps(obj,**kw))\n \ndef dumps(obj,*,skipkeys=False,ensure_ascii=True,check_circular=True,\nallow_nan=True,cls=None,indent=None,separators=None,\ndefault=None,sort_keys=False,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if cls is None:\n  return _json.dumps(obj,1,\n  skipkeys=skipkeys,ensure_ascii=ensure_ascii,\n  check_circular=check_circular,allow_nan=allow_nan,indent=indent,\n  separators=separators,default=default,sort_keys=sort_keys,\n  **kw)\n return cls(\n skipkeys=skipkeys,ensure_ascii=ensure_ascii,\n check_circular=check_circular,allow_nan=allow_nan,indent=indent,\n separators=separators,default=default,sort_keys=sort_keys,\n **kw).encode(obj)\n \ndef detect_encoding(b):\n bstartswith=b.startswith\n if bstartswith((codecs.BOM_UTF32_BE,codecs.BOM_UTF32_LE)):\n  return 'utf-32'\n if bstartswith((codecs.BOM_UTF16_BE,codecs.BOM_UTF16_LE)):\n  return 'utf-16'\n if bstartswith(codecs.BOM_UTF8):\n  return 'utf-8-sig'\n  \n if len(b)>=4:\n  if not b[0]:\n  \n  \n   return 'utf-16-be'if b[1]else 'utf-32-be'\n  if not b[1]:\n  \n  \n  \n   return 'utf-16-le'if b[2]or b[3]else 'utf-32-le'\n elif len(b)==2:\n  if not b[0]:\n  \n   return 'utf-16-be'\n  if not b[1]:\n  \n   return 'utf-16-le'\n   \n return 'utf-8'\n \n \ndef load(fp,*,cls=None,object_hook=None,parse_float=None,\nparse_int=None,parse_constant=None,object_pairs_hook=None,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n return loads(fp.read(),\n cls=cls,object_hook=object_hook,\n parse_float=parse_float,parse_int=parse_int,\n parse_constant=parse_constant,object_pairs_hook=object_pairs_hook,**kw)\n \n \ndef loads(s,*,cls=None,**kw):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if isinstance(s,str):\n  if s.startswith('\\ufeff'):\n   raise JSONDecodeError(\"Unexpected UTF-8 BOM (decode using utf-8-sig)\",\n   s,0)\n else:\n  if not isinstance(s,(bytes,bytearray)):\n   raise TypeError(f'the JSON object must be str, bytes or bytearray, '\n   f'not {s.__class__.__name__}')\n  s=s.decode(detect_encoding(s),'surrogatepass')\n  \n  \n if \"encoding\"in kw:\n  import warnings\n  warnings.warn(\n  \"'encoding' is ignored and deprecated. It will be removed in Python 3.9\",\n  DeprecationWarning,\n  stacklevel=2\n  )\n  del kw['encoding']\n  \n if cls is None:\n \n \n  return _json.loads(s,**kw)\n if object_hook is not None:\n  kw['object_hook']=object_hook\n if object_pairs_hook is not None:\n  kw['object_pairs_hook']=object_pairs_hook\n if parse_float is not None:\n  kw['parse_float']=parse_float\n if parse_int is not None:\n  kw['parse_int']=parse_int\n if parse_constant is not None:\n  kw['parse_constant']=parse_constant\n return cls(**kw).decode(s)\n", ["_json", "json.encoder", "warnings"], 1], "json.encoder": [".py", "''\n\nimport re\n\ntry:\n from _json import encode_basestring_ascii as c_encode_basestring_ascii\nexcept ImportError:\n c_encode_basestring_ascii=None\ntry:\n from _json import encode_basestring as c_encode_basestring\nexcept ImportError:\n c_encode_basestring=None\ntry:\n from _json import make_encoder as c_make_encoder\nexcept ImportError:\n c_make_encoder=None\n \nESCAPE=re.compile(r'[\\x00-\\x1f\\\\\"\\b\\f\\n\\r\\t]')\nESCAPE_ASCII=re.compile(r'([\\\\\"]|[^\\ -~])')\nHAS_UTF8=re.compile(b'[\\x80-\\xff]')\nESCAPE_DCT={\n'\\\\':'\\\\\\\\',\n'\"':'\\\\\"',\n'\\b':'\\\\b',\n'\\f':'\\\\f',\n'\\n':'\\\\n',\n'\\r':'\\\\r',\n'\\t':'\\\\t',\n}\nfor i in range(0x20):\n ESCAPE_DCT.setdefault(chr(i),'\\\\u{0:04x}'.format(i))\n \ndel i\n\nINFINITY=float('inf')\n\ndef py_encode_basestring(s):\n ''\n\n \n def replace(match):\n  return ESCAPE_DCT[match.group(0)]\n return '\"'+ESCAPE.sub(replace,s)+'\"'\n \n \nencode_basestring=(c_encode_basestring or py_encode_basestring)\n\n\ndef py_encode_basestring_ascii(s):\n ''\n\n \n def replace(match):\n  s=match.group(0)\n  try:\n   return ESCAPE_DCT[s]\n  except KeyError:\n   n=ord(s)\n   if n <0x10000:\n    return '\\\\u{0:04x}'.format(n)\n    \n   else:\n   \n    n -=0x10000\n    s1=0xd800 |((n >>10)&0x3ff)\n    s2=0xdc00 |(n&0x3ff)\n    return '\\\\u{0:04x}\\\\u{1:04x}'.format(s1,s2)\n return '\"'+ESCAPE_ASCII.sub(replace,s)+'\"'\n \n \nencode_basestring_ascii=(\nc_encode_basestring_ascii or py_encode_basestring_ascii)\n\nclass JSONEncoder(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n item_separator=', '\n key_separator=': '\n def __init__(self,*,skipkeys=False,ensure_ascii=True,\n check_circular=True,allow_nan=True,sort_keys=False,\n indent=None,separators=None,default=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  self.skipkeys=skipkeys\n  self.ensure_ascii=ensure_ascii\n  self.check_circular=check_circular\n  self.allow_nan=allow_nan\n  self.sort_keys=sort_keys\n  self.indent=indent\n  if separators is not None:\n   self.item_separator,self.key_separator=separators\n  elif indent is not None:\n   self.item_separator=','\n  if default is not None:\n   self.default=default\n   \n def default(self,o):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  raise TypeError(f'Object of type {o.__class__.__name__} '\n  f'is not JSON serializable')\n  \n def encode(self,o):\n  ''\n\n\n\n\n\n  \n  \n  if isinstance(o,str):\n   if self.ensure_ascii:\n    return encode_basestring_ascii(o)\n   else:\n    return encode_basestring(o)\n    \n    \n    \n  chunks=self.iterencode(o,_one_shot=True)\n  if not isinstance(chunks,(list,tuple)):\n   chunks=list(chunks)\n  return ''.join(chunks)\n  \n def iterencode(self,o,_one_shot=False):\n  ''\n\n\n\n\n\n\n\n  \n  if self.check_circular:\n   markers={}\n  else:\n   markers=None\n  if self.ensure_ascii:\n   _encoder=encode_basestring_ascii\n  else:\n   _encoder=encode_basestring\n   \n  def floatstr(o,allow_nan=self.allow_nan,\n  _repr=float.__repr__,_inf=INFINITY,_neginf=-INFINITY):\n  \n  \n  \n  \n   if o !=o:\n    text='NaN'\n   elif o ==_inf:\n    text='Infinity'\n   elif o ==_neginf:\n    text='-Infinity'\n   else:\n    return _repr(o)\n    \n   if not allow_nan:\n    raise ValueError(\n    \"Out of range float values are not JSON compliant: \"+\n    repr(o))\n    \n   return text\n   \n   \n  if(_one_shot and c_make_encoder is not None\n  and self.indent is None):\n   _iterencode=c_make_encoder(\n   markers,self.default,_encoder,self.indent,\n   self.key_separator,self.item_separator,self.sort_keys,\n   self.skipkeys,self.allow_nan)\n  else:\n   _iterencode=_make_iterencode(\n   markers,self.default,_encoder,self.indent,floatstr,\n   self.key_separator,self.item_separator,self.sort_keys,\n   self.skipkeys,_one_shot)\n  return _iterencode(o,0)\n  \ndef _make_iterencode(markers,_default,_encoder,_indent,_floatstr,\n_key_separator,_item_separator,_sort_keys,_skipkeys,_one_shot,\n\nValueError=ValueError,\ndict=dict,\nfloat=float,\nid=id,\nint=int,\nisinstance=isinstance,\nlist=list,\nstr=str,\ntuple=tuple,\n_intstr=int.__repr__,\n):\n\n if _indent is not None and not isinstance(_indent,str):\n  _indent=' '*_indent\n  \n def _iterencode_list(lst,_current_indent_level):\n  if not lst:\n   yield '[]'\n   return\n  if markers is not None:\n   markerid=id(lst)\n   if markerid in markers:\n    raise ValueError(\"Circular reference detected\")\n   markers[markerid]=lst\n  buf='['\n  if _indent is not None:\n   _current_indent_level +=1\n   newline_indent='\\n'+_indent *_current_indent_level\n   separator=_item_separator+newline_indent\n   buf +=newline_indent\n  else:\n   newline_indent=None\n   separator=_item_separator\n  first=True\n  for value in lst:\n   if first:\n    first=False\n   else:\n    buf=separator\n   if isinstance(value,str):\n    yield buf+_encoder(value)\n   elif value is None:\n    yield buf+'null'\n   elif value is True:\n    yield buf+'true'\n   elif value is False:\n    yield buf+'false'\n   elif isinstance(value,int):\n   \n   \n   \n    yield buf+_intstr(value)\n   elif isinstance(value,float):\n   \n    yield buf+_floatstr(value)\n   else:\n    yield buf\n    if isinstance(value,(list,tuple)):\n     chunks=_iterencode_list(value,_current_indent_level)\n    elif isinstance(value,dict):\n     chunks=_iterencode_dict(value,_current_indent_level)\n    else:\n     chunks=_iterencode(value,_current_indent_level)\n    yield from chunks\n  if newline_indent is not None:\n   _current_indent_level -=1\n   yield '\\n'+_indent *_current_indent_level\n  yield ']'\n  if markers is not None:\n   del markers[markerid]\n   \n def _iterencode_dict(dct,_current_indent_level):\n  if not dct:\n   yield '{}'\n   return\n  if markers is not None:\n   markerid=id(dct)\n   if markerid in markers:\n    raise ValueError(\"Circular reference detected\")\n   markers[markerid]=dct\n  yield '{'\n  if _indent is not None:\n   _current_indent_level +=1\n   newline_indent='\\n'+_indent *_current_indent_level\n   item_separator=_item_separator+newline_indent\n   yield newline_indent\n  else:\n   newline_indent=None\n   item_separator=_item_separator\n  first=True\n  if _sort_keys:\n   items=sorted(dct.items())\n  else:\n   items=dct.items()\n  for key,value in items:\n   if isinstance(key,str):\n    pass\n    \n    \n   elif isinstance(key,float):\n   \n    key=_floatstr(key)\n   elif key is True:\n    key='true'\n   elif key is False:\n    key='false'\n   elif key is None:\n    key='null'\n   elif isinstance(key,int):\n   \n    key=_intstr(key)\n   elif _skipkeys:\n    continue\n   else:\n    raise TypeError(f'keys must be str, int, float, bool or None, '\n    f'not {key.__class__.__name__}')\n   if first:\n    first=False\n   else:\n    yield item_separator\n   yield _encoder(key)\n   yield _key_separator\n   if isinstance(value,str):\n    yield _encoder(value)\n   elif value is None:\n    yield 'null'\n   elif value is True:\n    yield 'true'\n   elif value is False:\n    yield 'false'\n   elif isinstance(value,int):\n   \n    yield _intstr(value)\n   elif isinstance(value,float):\n   \n    yield _floatstr(value)\n   else:\n    if isinstance(value,(list,tuple)):\n     chunks=_iterencode_list(value,_current_indent_level)\n    elif isinstance(value,dict):\n     chunks=_iterencode_dict(value,_current_indent_level)\n    else:\n     chunks=_iterencode(value,_current_indent_level)\n    yield from chunks\n  if newline_indent is not None:\n   _current_indent_level -=1\n   yield '\\n'+_indent *_current_indent_level\n  yield '}'\n  if markers is not None:\n   del markers[markerid]\n   \n def _iterencode(o,_current_indent_level):\n  if isinstance(o,str):\n   yield _encoder(o)\n  elif o is None:\n   yield 'null'\n  elif o is True:\n   yield 'true'\n  elif o is False:\n   yield 'false'\n  elif isinstance(o,int):\n  \n   yield _intstr(o)\n  elif isinstance(o,float):\n  \n   yield _floatstr(o)\n  elif isinstance(o,(list,tuple)):\n   yield from _iterencode_list(o,_current_indent_level)\n  elif isinstance(o,dict):\n   yield from _iterencode_dict(o,_current_indent_level)\n  else:\n   if markers is not None:\n    markerid=id(o)\n    if markerid in markers:\n     raise ValueError(\"Circular reference detected\")\n    markers[markerid]=o\n   o=_default(o)\n   yield from _iterencode(o,_current_indent_level)\n   if markers is not None:\n    del markers[markerid]\n return _iterencode\n", ["_json", "re"]], "http.cookies": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nr\"\"\"\nHere's a sample session to show how to use this module.\nAt the moment, this is the only documentation.\n\nThe Basics\n----------\n\nImporting is easy...\n\n   >>> from http import cookies\n\nMost of the time you start by creating a cookie.\n\n   >>> C = cookies.SimpleCookie()\n\nOnce you've created your Cookie, you can add values just as if it were\na dictionary.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"fig\"] = \"newton\"\n   >>> C[\"sugar\"] = \"wafer\"\n   >>> C.output()\n   'Set-Cookie: fig=newton\\r\\nSet-Cookie: sugar=wafer'\n\nNotice that the printable representation of a Cookie is the\nappropriate format for a Set-Cookie: header.  This is the\ndefault behavior.  You can change the header and printed\nattributes by using the .output() function\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"rocky\"] = \"road\"\n   >>> C[\"rocky\"][\"path\"] = \"/cookie\"\n   >>> print(C.output(header=\"Cookie:\"))\n   Cookie: rocky=road; Path=/cookie\n   >>> print(C.output(attrs=[], header=\"Cookie:\"))\n   Cookie: rocky=road\n\nThe load() method of a Cookie extracts cookies from a string.  In a\nCGI script, you would use this method to extract the cookies from the\nHTTP_COOKIE environment variable.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C.load(\"chips=ahoy; vienna=finger\")\n   >>> C.output()\n   'Set-Cookie: chips=ahoy\\r\\nSet-Cookie: vienna=finger'\n\nThe load() method is darn-tootin smart about identifying cookies\nwithin a string.  Escaped quotation marks, nested semicolons, and other\nsuch trickeries do not confuse it.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C.load('keebler=\"E=everybody; L=\\\\\"Loves\\\\\"; fudge=\\\\012;\";')\n   >>> print(C)\n   Set-Cookie: keebler=\"E=everybody; L=\\\"Loves\\\"; fudge=\\012;\"\n\nEach element of the Cookie also supports all of the RFC 2109\nCookie attributes.  Here's an example which sets the Path\nattribute.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"oreo\"] = \"doublestuff\"\n   >>> C[\"oreo\"][\"path\"] = \"/\"\n   >>> print(C)\n   Set-Cookie: oreo=doublestuff; Path=/\n\nEach dictionary element has a 'value' attribute, which gives you\nback the value associated with the key.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"twix\"] = \"none for you\"\n   >>> C[\"twix\"].value\n   'none for you'\n\nThe SimpleCookie expects that all values should be standard strings.\nJust to be sure, SimpleCookie invokes the str() builtin to convert\nthe value to a string, when the values are set dictionary-style.\n\n   >>> C = cookies.SimpleCookie()\n   >>> C[\"number\"] = 7\n   >>> C[\"string\"] = \"seven\"\n   >>> C[\"number\"].value\n   '7'\n   >>> C[\"string\"].value\n   'seven'\n   >>> C.output()\n   'Set-Cookie: number=7\\r\\nSet-Cookie: string=seven'\n\nFinis.\n\"\"\"\n\n\n\n\nimport re\nimport string\nimport types\n\n__all__=[\"CookieError\",\"BaseCookie\",\"SimpleCookie\"]\n\n_nulljoin=''.join\n_semispacejoin='; '.join\n_spacejoin=' '.join\n\n\n\n\nclass CookieError(Exception):\n pass\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n_LegalChars=string.ascii_letters+string.digits+\"!#$%&'*+-.^_`|~:\"\n_UnescapedChars=_LegalChars+' ()/<=>?@[]{}'\n\n_Translator={n:'\\\\%03o'%n\nfor n in set(range(256))-set(map(ord,_UnescapedChars))}\n_Translator.update({\nord('\"'):'\\\\\"',\nord('\\\\'):'\\\\\\\\',\n})\n\n_is_legal_key=re.compile('[%s]+'%re.escape(_LegalChars)).fullmatch\n\ndef _quote(str):\n ''\n\n\n\n\n \n if str is None or _is_legal_key(str):\n  return str\n else:\n  return '\"'+str.translate(_Translator)+'\"'\n  \n  \n_OctalPatt=re.compile(r\"\\\\[0-3][0-7][0-7]\")\n_QuotePatt=re.compile(r\"[\\\\].\")\n\ndef _unquote(str):\n\n\n if str is None or len(str)<2:\n  return str\n if str[0]!='\"'or str[-1]!='\"':\n  return str\n  \n  \n  \n  \n  \n str=str[1:-1]\n \n \n \n \n \n i=0\n n=len(str)\n res=[]\n while 0 <=i <n:\n  o_match=_OctalPatt.search(str,i)\n  q_match=_QuotePatt.search(str,i)\n  if not o_match and not q_match:\n   res.append(str[i:])\n   break\n   \n  j=k=-1\n  if o_match:\n   j=o_match.start(0)\n  if q_match:\n   k=q_match.start(0)\n  if q_match and(not o_match or k <j):\n   res.append(str[i:k])\n   res.append(str[k+1])\n   i=k+2\n  else:\n   res.append(str[i:j])\n   res.append(chr(int(str[j+1:j+4],8)))\n   i=j+4\n return _nulljoin(res)\n \n \n \n \n \n \n \n \n_weekdayname=['Mon','Tue','Wed','Thu','Fri','Sat','Sun']\n\n_monthname=[None,\n'Jan','Feb','Mar','Apr','May','Jun',\n'Jul','Aug','Sep','Oct','Nov','Dec']\n\ndef _getdate(future=0,weekdayname=_weekdayname,monthname=_monthname):\n from time import gmtime,time\n now=time()\n year,month,day,hh,mm,ss,wd,y,z=gmtime(now+future)\n return \"%s, %02d %3s %4d %02d:%02d:%02d GMT\"%\\\n (weekdayname[wd],day,monthname[month],year,hh,mm,ss)\n \n \nclass Morsel(dict):\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n _reserved={\n \"expires\":\"expires\",\n \"path\":\"Path\",\n \"comment\":\"Comment\",\n \"domain\":\"Domain\",\n \"max-age\":\"Max-Age\",\n \"secure\":\"Secure\",\n \"httponly\":\"HttpOnly\",\n \"version\":\"Version\",\n \"samesite\":\"SameSite\",\n }\n \n _flags={'secure','httponly'}\n \n def __init__(self):\n \n  self._key=self._value=self._coded_value=None\n  \n  \n  for key in self._reserved:\n   dict.__setitem__(self,key,\"\")\n   \n @property\n def key(self):\n  return self._key\n  \n @property\n def value(self):\n  return self._value\n  \n @property\n def coded_value(self):\n  return self._coded_value\n  \n def __setitem__(self,K,V):\n  K=K.lower()\n  if not K in self._reserved:\n   raise CookieError(\"Invalid attribute %r\"%(K,))\n  dict.__setitem__(self,K,V)\n  \n def setdefault(self,key,val=None):\n  key=key.lower()\n  if key not in self._reserved:\n   raise CookieError(\"Invalid attribute %r\"%(key,))\n  return dict.setdefault(self,key,val)\n  \n def __eq__(self,morsel):\n  if not isinstance(morsel,Morsel):\n   return NotImplemented\n  return(dict.__eq__(self,morsel)and\n  self._value ==morsel._value and\n  self._key ==morsel._key and\n  self._coded_value ==morsel._coded_value)\n  \n __ne__=object.__ne__\n \n def copy(self):\n  morsel=Morsel()\n  dict.update(morsel,self)\n  morsel.__dict__.update(self.__dict__)\n  return morsel\n  \n def update(self,values):\n  data={}\n  for key,val in dict(values).items():\n   key=key.lower()\n   if key not in self._reserved:\n    raise CookieError(\"Invalid attribute %r\"%(key,))\n   data[key]=val\n  dict.update(self,data)\n  \n def isReservedKey(self,K):\n  return K.lower()in self._reserved\n  \n def set(self,key,val,coded_val):\n  if key.lower()in self._reserved:\n   raise CookieError('Attempt to set a reserved key %r'%(key,))\n  if not _is_legal_key(key):\n   raise CookieError('Illegal key %r'%(key,))\n   \n   \n  self._key=key\n  self._value=val\n  self._coded_value=coded_val\n  \n def __getstate__(self):\n  return{\n  'key':self._key,\n  'value':self._value,\n  'coded_value':self._coded_value,\n  }\n  \n def __setstate__(self,state):\n  self._key=state['key']\n  self._value=state['value']\n  self._coded_value=state['coded_value']\n  \n def output(self,attrs=None,header=\"Set-Cookie:\"):\n  return \"%s %s\"%(header,self.OutputString(attrs))\n  \n __str__=output\n \n def __repr__(self):\n  return '<%s: %s>'%(self.__class__.__name__,self.OutputString())\n  \n def js_output(self,attrs=None):\n \n  return \"\"\"\n        <script type=\"text/javascript\">\n        <!-- begin hiding\n        document.cookie = \\\"%s\\\";\n        // end hiding -->\n        </script>\n        \"\"\"%(self.OutputString(attrs).replace('\"',r'\\\"'))\n  \n def OutputString(self,attrs=None):\n \n \n  result=[]\n  append=result.append\n  \n  \n  append(\"%s=%s\"%(self.key,self.coded_value))\n  \n  \n  if attrs is None:\n   attrs=self._reserved\n  items=sorted(self.items())\n  for key,value in items:\n   if value ==\"\":\n    continue\n   if key not in attrs:\n    continue\n   if key ==\"expires\"and isinstance(value,int):\n    append(\"%s=%s\"%(self._reserved[key],_getdate(value)))\n   elif key ==\"max-age\"and isinstance(value,int):\n    append(\"%s=%d\"%(self._reserved[key],value))\n   elif key ==\"comment\"and isinstance(value,str):\n    append(\"%s=%s\"%(self._reserved[key],_quote(value)))\n   elif key in self._flags:\n    if value:\n     append(str(self._reserved[key]))\n   else:\n    append(\"%s=%s\"%(self._reserved[key],value))\n    \n    \n  return _semispacejoin(result)\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \n \n \n \n \n \n \n \n \n \n \n_LegalKeyChars=r\"\\w\\d!#%&'~_`><@,:/\\$\\*\\+\\-\\.\\^\\|\\)\\(\\?\\}\\{\\=\"\n_LegalValueChars=_LegalKeyChars+r'\\[\\]'\n_CookiePattern=re.compile(r\"\"\"\n    \\s*                            # Optional whitespace at start of cookie\n    (?P<key>                       # Start of group 'key'\n    [\"\"\"+_LegalKeyChars+r\"\"\"]+?   # Any word of at least one letter\n    )                              # End of group 'key'\n    (                              # Optional group: there may not be a value.\n    \\s*=\\s*                          # Equal Sign\n    (?P<val>                         # Start of group 'val'\n    \"(?:[^\\\\\"]|\\\\.)*\"                  # Any doublequoted string\n    |                                  # or\n    \\w{3},\\s[\\w\\d\\s-]{9,11}\\s[\\d:]{8}\\sGMT  # Special case for \"expires\" attr\n    |                                  # or\n    [\"\"\"+_LegalValueChars+r\"\"\"]*      # Any word or empty string\n    )                                # End of group 'val'\n    )?                             # End of optional value group\n    \\s*                            # Any number of spaces.\n    (\\s+|;|$)                      # Ending either at space, semicolon, or EOS.\n    \"\"\",re.ASCII |re.VERBOSE)\n\n\n\n\n\nclass BaseCookie(dict):\n ''\n \n def value_decode(self,val):\n  ''\n\n\n\n\n  \n  return val,val\n  \n def value_encode(self,val):\n  ''\n\n\n\n  \n  strval=str(val)\n  return strval,strval\n  \n def __init__(self,input=None):\n  if input:\n   self.load(input)\n   \n def __set(self,key,real_value,coded_value):\n  ''\n  M=self.get(key,Morsel())\n  M.set(key,real_value,coded_value)\n  dict.__setitem__(self,key,M)\n  \n def __setitem__(self,key,value):\n  ''\n  if isinstance(value,Morsel):\n  \n   dict.__setitem__(self,key,value)\n  else:\n   rval,cval=self.value_encode(value)\n   self.__set(key,rval,cval)\n   \n def output(self,attrs=None,header=\"Set-Cookie:\",sep=\"\\015\\012\"):\n  ''\n  result=[]\n  items=sorted(self.items())\n  for key,value in items:\n   result.append(value.output(attrs,header))\n  return sep.join(result)\n  \n __str__=output\n \n def __repr__(self):\n  l=[]\n  items=sorted(self.items())\n  for key,value in items:\n   l.append('%s=%s'%(key,repr(value.value)))\n  return '<%s: %s>'%(self.__class__.__name__,_spacejoin(l))\n  \n def js_output(self,attrs=None):\n  ''\n  result=[]\n  items=sorted(self.items())\n  for key,value in items:\n   result.append(value.js_output(attrs))\n  return _nulljoin(result)\n  \n def load(self,rawdata):\n  ''\n\n\n\n  \n  if isinstance(rawdata,str):\n   self.__parse_string(rawdata)\n  else:\n  \n   for key,value in rawdata.items():\n    self[key]=value\n  return\n  \n def __parse_string(self,str,patt=_CookiePattern):\n  i=0\n  n=len(str)\n  parsed_items=[]\n  morsel_seen=False\n  \n  TYPE_ATTRIBUTE=1\n  TYPE_KEYVALUE=2\n  \n  \n  \n  \n  while 0 <=i <n:\n  \n   match=patt.match(str,i)\n   if not match:\n   \n    break\n    \n   key,value=match.group(\"key\"),match.group(\"val\")\n   i=match.end(0)\n   \n   if key[0]==\"$\":\n    if not morsel_seen:\n    \n    \n    \n     continue\n    parsed_items.append((TYPE_ATTRIBUTE,key[1:],value))\n   elif key.lower()in Morsel._reserved:\n    if not morsel_seen:\n    \n     return\n    if value is None:\n     if key.lower()in Morsel._flags:\n      parsed_items.append((TYPE_ATTRIBUTE,key,True))\n     else:\n     \n      return\n    else:\n     parsed_items.append((TYPE_ATTRIBUTE,key,_unquote(value)))\n   elif value is not None:\n    parsed_items.append((TYPE_KEYVALUE,key,self.value_decode(value)))\n    morsel_seen=True\n   else:\n   \n    return\n    \n    \n  M=None\n  for tp,key,value in parsed_items:\n   if tp ==TYPE_ATTRIBUTE:\n    assert M is not None\n    M[key]=value\n   else:\n    assert tp ==TYPE_KEYVALUE\n    rval,cval=value\n    self.__set(key,rval,cval)\n    M=self[key]\n    \n    \nclass SimpleCookie(BaseCookie):\n ''\n\n\n\n\n \n def value_decode(self,val):\n  return _unquote(val),val\n  \n def value_encode(self,val):\n  strval=str(val)\n  return strval,_quote(strval)\n", ["re", "string", "time", "types"]], "http.client": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport email.parser\nimport email.message\nimport errno\nimport http\nimport io\nimport re\nimport socket\nimport sys\nimport collections.abc\nfrom urllib.parse import urlsplit\n\n\n\n__all__=[\"HTTPResponse\",\"HTTPConnection\",\n\"HTTPException\",\"NotConnected\",\"UnknownProtocol\",\n\"UnknownTransferEncoding\",\"UnimplementedFileMode\",\n\"IncompleteRead\",\"InvalidURL\",\"ImproperConnectionState\",\n\"CannotSendRequest\",\"CannotSendHeader\",\"ResponseNotReady\",\n\"BadStatusLine\",\"LineTooLong\",\"RemoteDisconnected\",\"error\",\n\"responses\"]\n\nHTTP_PORT=80\nHTTPS_PORT=443\n\n_UNKNOWN='UNKNOWN'\n\n\n_CS_IDLE='Idle'\n_CS_REQ_STARTED='Request-started'\n_CS_REQ_SENT='Request-sent'\n\n\n\nglobals().update(http.HTTPStatus.__members__)\n\n\n\nresponses={v:v.phrase for v in http.HTTPStatus.__members__.values()}\n\n\n_MAXLINE=65536\n_MAXHEADERS=100\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_is_legal_header_name=re.compile(rb'[^:\\s][^:\\r\\n]*').fullmatch\n_is_illegal_header_value=re.compile(rb'\\n(?![ \\t])|\\r(?![ \\t\\n])').search\n\n\n\n\n\n\n_contains_disallowed_url_pchar_re=re.compile('[\\x00-\\x20\\x7f]')\n\n\n\n\n\n\n_contains_disallowed_method_pchar_re=re.compile('[\\x00-\\x1f]')\n\n\n\n_METHODS_EXPECTING_BODY={'PATCH','POST','PUT'}\n\n\ndef _encode(data,name='data'):\n ''\n try:\n  return data.encode(\"latin-1\")\n except UnicodeEncodeError as err:\n  raise UnicodeEncodeError(\n  err.encoding,\n  err.object,\n  err.start,\n  err.end,\n  \"%s (%.20r) is not valid Latin-1. Use %s.encode('utf-8') \"\n  \"if you want to send it encoded in UTF-8.\"%\n  (name.title(),data[err.start:err.end],name))from None\n  \n  \nclass HTTPMessage(email.message.Message):\n\n\n\n\n\n\n def getallmatchingheaders(self,name):\n  ''\n\n\n\n\n\n\n\n  \n  name=name.lower()+':'\n  n=len(name)\n  lst=[]\n  hit=0\n  for line in self.keys():\n   if line[:n].lower()==name:\n    hit=1\n   elif not line[:1].isspace():\n    hit=0\n   if hit:\n    lst.append(line)\n  return lst\n  \ndef _read_headers(fp):\n ''\n\n\n\n \n headers=[]\n while True:\n  line=fp.readline(_MAXLINE+1)\n  if len(line)>_MAXLINE:\n   raise LineTooLong(\"header line\")\n  headers.append(line)\n  if len(headers)>_MAXHEADERS:\n   raise HTTPException(\"got more than %d headers\"%_MAXHEADERS)\n  if line in(b'\\r\\n',b'\\n',b''):\n   break\n return headers\n \ndef _parse_header_lines(header_lines,_class=HTTPMessage):\n ''\n\n\n\n\n\n\n\n\n \n hstring=b''.join(header_lines).decode('iso-8859-1')\n return email.parser.Parser(_class=_class).parsestr(hstring)\n \ndef parse_headers(fp,_class=HTTPMessage):\n ''\n \n headers=_read_headers(fp)\n return _parse_header_lines(headers,_class)\n \n \nclass HTTPResponse(io.BufferedIOBase):\n\n\n\n\n\n\n\n\n def __init__(self,sock,debuglevel=0,method=None,url=None):\n \n \n \n \n \n \n \n  self.fp=sock.makefile(\"rb\")\n  self.debuglevel=debuglevel\n  self._method=method\n  \n  \n  \n  \n  \n  \n  \n  self.headers=self.msg=None\n  \n  \n  self.version=_UNKNOWN\n  self.status=_UNKNOWN\n  self.reason=_UNKNOWN\n  \n  self.chunked=_UNKNOWN\n  self.chunk_left=_UNKNOWN\n  self.length=_UNKNOWN\n  self.will_close=_UNKNOWN\n  \n def _read_status(self):\n  line=str(self.fp.readline(_MAXLINE+1),\"iso-8859-1\")\n  if len(line)>_MAXLINE:\n   raise LineTooLong(\"status line\")\n  if self.debuglevel >0:\n   print(\"reply:\",repr(line))\n  if not line:\n  \n  \n   raise RemoteDisconnected(\"Remote end closed connection without\"\n   \" response\")\n  try:\n   version,status,reason=line.split(None,2)\n  except ValueError:\n   try:\n    version,status=line.split(None,1)\n    reason=\"\"\n   except ValueError:\n   \n    version=\"\"\n  if not version.startswith(\"HTTP/\"):\n   self._close_conn()\n   raise BadStatusLine(line)\n   \n   \n  try:\n   status=int(status)\n   if status <100 or status >999:\n    raise BadStatusLine(line)\n  except ValueError:\n   raise BadStatusLine(line)\n  return version,status,reason\n  \n def begin(self):\n  if self.headers is not None:\n  \n   return\n   \n   \n  while True:\n   version,status,reason=self._read_status()\n   if status !=CONTINUE:\n    break\n    \n   skipped_headers=_read_headers(self.fp)\n   if self.debuglevel >0:\n    print(\"headers:\",skipped_headers)\n   del skipped_headers\n   \n  self.code=self.status=status\n  self.reason=reason.strip()\n  if version in(\"HTTP/1.0\",\"HTTP/0.9\"):\n  \n   self.version=10\n  elif version.startswith(\"HTTP/1.\"):\n   self.version=11\n  else:\n   raise UnknownProtocol(version)\n   \n  self.headers=self.msg=parse_headers(self.fp)\n  \n  if self.debuglevel >0:\n   for hdr,val in self.headers.items():\n    print(\"header:\",hdr+\":\",val)\n    \n    \n  tr_enc=self.headers.get(\"transfer-encoding\")\n  if tr_enc and tr_enc.lower()==\"chunked\":\n   self.chunked=True\n   self.chunk_left=None\n  else:\n   self.chunked=False\n   \n   \n  self.will_close=self._check_close()\n  \n  \n  \n  self.length=None\n  length=self.headers.get(\"content-length\")\n  if length and not self.chunked:\n   try:\n    self.length=int(length)\n   except ValueError:\n    self.length=None\n   else:\n    if self.length <0:\n     self.length=None\n  else:\n   self.length=None\n   \n   \n  if(status ==NO_CONTENT or status ==NOT_MODIFIED or\n  100 <=status <200 or\n  self._method ==\"HEAD\"):\n   self.length=0\n   \n   \n   \n   \n  if(not self.will_close and\n  not self.chunked and\n  self.length is None):\n   self.will_close=True\n   \n def _check_close(self):\n  conn=self.headers.get(\"connection\")\n  if self.version ==11:\n  \n  \n   if conn and \"close\"in conn.lower():\n    return True\n   return False\n   \n   \n   \n   \n   \n  if self.headers.get(\"keep-alive\"):\n   return False\n   \n   \n   \n  if conn and \"keep-alive\"in conn.lower():\n   return False\n   \n   \n  pconn=self.headers.get(\"proxy-connection\")\n  if pconn and \"keep-alive\"in pconn.lower():\n   return False\n   \n   \n  return True\n  \n def _close_conn(self):\n  fp=self.fp\n  self.fp=None\n  fp.close()\n  \n def close(self):\n  try:\n   super().close()\n  finally:\n   if self.fp:\n    self._close_conn()\n    \n    \n    \n    \n    \n    \n def flush(self):\n  super().flush()\n  if self.fp:\n   self.fp.flush()\n   \n def readable(self):\n  ''\n  return True\n  \n  \n  \n def isclosed(self):\n  ''\n  \n  \n  \n  \n  \n  \n  return self.fp is None\n  \n def read(self,amt=None):\n  ''\n  if self.fp is None:\n   return b\"\"\n   \n  if self._method ==\"HEAD\":\n   self._close_conn()\n   return b\"\"\n   \n  if self.chunked:\n   return self._read_chunked(amt)\n   \n  if amt is not None:\n   if self.length is not None and amt >self.length:\n   \n    amt=self.length\n   s=self.fp.read(amt)\n   if not s and amt:\n   \n   \n    self._close_conn()\n   elif self.length is not None:\n    self.length -=len(s)\n    if not self.length:\n     self._close_conn()\n   return s\n  else:\n  \n   if self.length is None:\n    s=self.fp.read()\n   else:\n    try:\n     s=self._safe_read(self.length)\n    except IncompleteRead:\n     self._close_conn()\n     raise\n    self.length=0\n   self._close_conn()\n   return s\n   \n def readinto(self,b):\n  ''\n\n  \n  \n  if self.fp is None:\n   return 0\n   \n  if self._method ==\"HEAD\":\n   self._close_conn()\n   return 0\n   \n  if self.chunked:\n   return self._readinto_chunked(b)\n   \n  if self.length is not None:\n   if len(b)>self.length:\n   \n    b=memoryview(b)[0:self.length]\n    \n    \n    \n    \n  n=self.fp.readinto(b)\n  if not n and b:\n  \n  \n   self._close_conn()\n  elif self.length is not None:\n   self.length -=n\n   if not self.length:\n    self._close_conn()\n  return n\n  \n def _read_next_chunk_size(self):\n \n  line=self.fp.readline(_MAXLINE+1)\n  if len(line)>_MAXLINE:\n   raise LineTooLong(\"chunk size\")\n  i=line.find(b\";\")\n  if i >=0:\n   line=line[:i]\n  try:\n   return int(line,16)\n  except ValueError:\n  \n  \n   self._close_conn()\n   raise\n   \n def _read_and_discard_trailer(self):\n \n \n  while True:\n   line=self.fp.readline(_MAXLINE+1)\n   if len(line)>_MAXLINE:\n    raise LineTooLong(\"trailer line\")\n   if not line:\n   \n   \n    break\n   if line in(b'\\r\\n',b'\\n',b''):\n    break\n    \n def _get_chunk_left(self):\n \n \n \n \n \n  chunk_left=self.chunk_left\n  if not chunk_left:\n   if chunk_left is not None:\n   \n    self._safe_read(2)\n   try:\n    chunk_left=self._read_next_chunk_size()\n   except ValueError:\n    raise IncompleteRead(b'')\n   if chunk_left ==0:\n   \n    self._read_and_discard_trailer()\n    \n    self._close_conn()\n    chunk_left=None\n   self.chunk_left=chunk_left\n  return chunk_left\n  \n def _read_chunked(self,amt=None):\n  assert self.chunked !=_UNKNOWN\n  value=[]\n  try:\n   while(chunk_left :=self._get_chunk_left())is not None:\n    if amt is not None and amt <=chunk_left:\n     value.append(self._safe_read(amt))\n     self.chunk_left=chunk_left -amt\n     break\n     \n    value.append(self._safe_read(chunk_left))\n    if amt is not None:\n     amt -=chunk_left\n    self.chunk_left=0\n   return b''.join(value)\n  except IncompleteRead as exc:\n   raise IncompleteRead(b''.join(value))from exc\n   \n def _readinto_chunked(self,b):\n  assert self.chunked !=_UNKNOWN\n  total_bytes=0\n  mvb=memoryview(b)\n  try:\n   while True:\n    chunk_left=self._get_chunk_left()\n    if chunk_left is None:\n     return total_bytes\n     \n    if len(mvb)<=chunk_left:\n     n=self._safe_readinto(mvb)\n     self.chunk_left=chunk_left -n\n     return total_bytes+n\n     \n    temp_mvb=mvb[:chunk_left]\n    n=self._safe_readinto(temp_mvb)\n    mvb=mvb[n:]\n    total_bytes +=n\n    self.chunk_left=0\n    \n  except IncompleteRead:\n   raise IncompleteRead(bytes(b[0:total_bytes]))\n   \n def _safe_read(self,amt):\n  ''\n\n\n\n\n  \n  data=self.fp.read(amt)\n  if len(data)<amt:\n   raise IncompleteRead(data,amt -len(data))\n  return data\n  \n def _safe_readinto(self,b):\n  ''\n  amt=len(b)\n  n=self.fp.readinto(b)\n  if n <amt:\n   raise IncompleteRead(bytes(b[:n]),amt -n)\n  return n\n  \n def read1(self,n=-1):\n  ''\n\n  \n  if self.fp is None or self._method ==\"HEAD\":\n   return b\"\"\n  if self.chunked:\n   return self._read1_chunked(n)\n  if self.length is not None and(n <0 or n >self.length):\n   n=self.length\n  result=self.fp.read1(n)\n  if not result and n:\n   self._close_conn()\n  elif self.length is not None:\n   self.length -=len(result)\n  return result\n  \n def peek(self,n=-1):\n \n \n  if self.fp is None or self._method ==\"HEAD\":\n   return b\"\"\n  if self.chunked:\n   return self._peek_chunked(n)\n  return self.fp.peek(n)\n  \n def readline(self,limit=-1):\n  if self.fp is None or self._method ==\"HEAD\":\n   return b\"\"\n  if self.chunked:\n  \n   return super().readline(limit)\n  if self.length is not None and(limit <0 or limit >self.length):\n   limit=self.length\n  result=self.fp.readline(limit)\n  if not result and limit:\n   self._close_conn()\n  elif self.length is not None:\n   self.length -=len(result)\n  return result\n  \n def _read1_chunked(self,n):\n \n \n  chunk_left=self._get_chunk_left()\n  if chunk_left is None or n ==0:\n   return b''\n  if not(0 <=n <=chunk_left):\n   n=chunk_left\n  read=self.fp.read1(n)\n  self.chunk_left -=len(read)\n  if not read:\n   raise IncompleteRead(b\"\")\n  return read\n  \n def _peek_chunked(self,n):\n \n \n  try:\n   chunk_left=self._get_chunk_left()\n  except IncompleteRead:\n   return b''\n  if chunk_left is None:\n   return b''\n   \n   \n  return self.fp.peek(chunk_left)[:chunk_left]\n  \n def fileno(self):\n  return self.fp.fileno()\n  \n def getheader(self,name,default=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if self.headers is None:\n   raise ResponseNotReady()\n  headers=self.headers.get_all(name)or default\n  if isinstance(headers,str)or not hasattr(headers,'__iter__'):\n   return headers\n  else:\n   return ', '.join(headers)\n   \n def getheaders(self):\n  ''\n  if self.headers is None:\n   raise ResponseNotReady()\n  return list(self.headers.items())\n  \n  \n  \n def __iter__(self):\n  return self\n  \n  \n  \n def info(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return self.headers\n  \n def geturl(self):\n  ''\n\n\n\n\n\n\n\n  \n  return self.url\n  \n def getcode(self):\n  ''\n\n\n  \n  return self.status\n  \n  \ndef _create_https_context(http_version):\n\n\n context=ssl._create_default_https_context()\n \n if http_version ==11:\n  context.set_alpn_protocols(['http/1.1'])\n  \n if context.post_handshake_auth is not None:\n  context.post_handshake_auth=True\n return context\n \n \nclass HTTPConnection:\n\n _http_vsn=11\n _http_vsn_str='HTTP/1.1'\n \n response_class=HTTPResponse\n default_port=HTTP_PORT\n auto_open=1\n debuglevel=0\n \n @staticmethod\n def _is_textIO(stream):\n  ''\n  \n  return isinstance(stream,io.TextIOBase)\n  \n @staticmethod\n def _get_content_length(body,method):\n  ''\n\n\n\n\n  \n  if body is None:\n  \n  \n   if method.upper()in _METHODS_EXPECTING_BODY:\n    return 0\n   else:\n    return None\n    \n  if hasattr(body,'read'):\n  \n   return None\n   \n  try:\n  \n   mv=memoryview(body)\n   return mv.nbytes\n  except TypeError:\n   pass\n   \n  if isinstance(body,str):\n   return len(body)\n   \n  return None\n  \n def __init__(self,host,port=None,timeout=socket._GLOBAL_DEFAULT_TIMEOUT,\n source_address=None,blocksize=8192):\n  self.timeout=timeout\n  self.source_address=source_address\n  self.blocksize=blocksize\n  self.sock=None\n  self._buffer=[]\n  self.__response=None\n  self.__state=_CS_IDLE\n  self._method=None\n  self._tunnel_host=None\n  self._tunnel_port=None\n  self._tunnel_headers={}\n  self._raw_proxy_headers=None\n  \n  (self.host,self.port)=self._get_hostport(host,port)\n  \n  self._validate_host(self.host)\n  \n  \n  \n  self._create_connection=socket.create_connection\n  \n def set_tunnel(self,host,port=None,headers=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if self.sock:\n   raise RuntimeError(\"Can't set up tunnel for established connection\")\n   \n  self._tunnel_host,self._tunnel_port=self._get_hostport(host,port)\n  if headers:\n   self._tunnel_headers=headers.copy()\n  else:\n   self._tunnel_headers.clear()\n   \n  if not any(header.lower()==\"host\"for header in self._tunnel_headers):\n   encoded_host=self._tunnel_host.encode(\"idna\").decode(\"ascii\")\n   self._tunnel_headers[\"Host\"]=\"%s:%d\"%(\n   encoded_host,self._tunnel_port)\n   \n def _get_hostport(self,host,port):\n  if port is None:\n   i=host.rfind(':')\n   j=host.rfind(']')\n   if i >j:\n    try:\n     port=int(host[i+1:])\n    except ValueError:\n     if host[i+1:]==\"\":\n      port=self.default_port\n     else:\n      raise InvalidURL(\"nonnumeric port: '%s'\"%host[i+1:])\n    host=host[:i]\n   else:\n    port=self.default_port\n   if host and host[0]=='['and host[-1]==']':\n    host=host[1:-1]\n    \n  return(host,port)\n  \n def set_debuglevel(self,level):\n  self.debuglevel=level\n  \n def _tunnel(self):\n  connect=b\"CONNECT %s:%d %s\\r\\n\"%(\n  self._tunnel_host.encode(\"idna\"),self._tunnel_port,\n  self._http_vsn_str.encode(\"ascii\"))\n  headers=[connect]\n  for header,value in self._tunnel_headers.items():\n   headers.append(f\"{header}: {value}\\r\\n\".encode(\"latin-1\"))\n  headers.append(b\"\\r\\n\")\n  \n  \n  \n  self.send(b\"\".join(headers))\n  del headers\n  \n  response=self.response_class(self.sock,method=self._method)\n  try:\n   (version,code,message)=response._read_status()\n   \n   self._raw_proxy_headers=_read_headers(response.fp)\n   \n   if self.debuglevel >0:\n    for header in self._raw_proxy_headers:\n     print('header:',header.decode())\n     \n   if code !=http.HTTPStatus.OK:\n    self.close()\n    raise OSError(f\"Tunnel connection failed: {code} {message.strip()}\")\n    \n  finally:\n   response.close()\n   \n def get_proxy_response_headers(self):\n  ''\n\n\n\n\n\n  \n  return(\n  _parse_header_lines(self._raw_proxy_headers)\n  if self._raw_proxy_headers is not None\n  else None\n  )\n  \n def connect(self):\n  ''\n  sys.audit(\"http.client.connect\",self,self.host,self.port)\n  self.sock=self._create_connection(\n  (self.host,self.port),self.timeout,self.source_address)\n  \n  try:\n   self.sock.setsockopt(socket.IPPROTO_TCP,socket.TCP_NODELAY,1)\n  except OSError as e:\n   if e.errno !=errno.ENOPROTOOPT:\n    raise\n    \n  if self._tunnel_host:\n   self._tunnel()\n   \n def close(self):\n  ''\n  self.__state=_CS_IDLE\n  try:\n   sock=self.sock\n   if sock:\n    self.sock=None\n    sock.close()\n  finally:\n   response=self.__response\n   if response:\n    self.__response=None\n    response.close()\n    \n def send(self,data):\n  ''\n\n\n  \n  \n  if self.sock is None:\n   if self.auto_open:\n    self.connect()\n   else:\n    raise NotConnected()\n    \n  if self.debuglevel >0:\n   print(\"send:\",repr(data))\n  if hasattr(data,\"read\"):\n   if self.debuglevel >0:\n    print(\"sending a readable\")\n   encode=self._is_textIO(data)\n   if encode and self.debuglevel >0:\n    print(\"encoding file using iso-8859-1\")\n   while datablock :=data.read(self.blocksize):\n    if encode:\n     datablock=datablock.encode(\"iso-8859-1\")\n    sys.audit(\"http.client.send\",self,datablock)\n    self.sock.sendall(datablock)\n   return\n  sys.audit(\"http.client.send\",self,data)\n  try:\n   self.sock.sendall(data)\n  except TypeError:\n   if isinstance(data,collections.abc.Iterable):\n    for d in data:\n     self.sock.sendall(d)\n   else:\n    raise TypeError(\"data should be a bytes-like object \"\n    \"or an iterable, got %r\"%type(data))\n    \n def _output(self,s):\n  ''\n\n\n  \n  self._buffer.append(s)\n  \n def _read_readable(self,readable):\n  if self.debuglevel >0:\n   print(\"reading a readable\")\n  encode=self._is_textIO(readable)\n  if encode and self.debuglevel >0:\n   print(\"encoding file using iso-8859-1\")\n  while datablock :=readable.read(self.blocksize):\n   if encode:\n    datablock=datablock.encode(\"iso-8859-1\")\n   yield datablock\n   \n def _send_output(self,message_body=None,encode_chunked=False):\n  ''\n\n\n\n  \n  self._buffer.extend((b\"\",b\"\"))\n  msg=b\"\\r\\n\".join(self._buffer)\n  del self._buffer[:]\n  self.send(msg)\n  \n  if message_body is not None:\n  \n  \n   if hasattr(message_body,'read'):\n   \n   \n   \n    chunks=self._read_readable(message_body)\n   else:\n    try:\n    \n    \n    \n    \n     memoryview(message_body)\n    except TypeError:\n     try:\n      chunks=iter(message_body)\n     except TypeError:\n      raise TypeError(\"message_body should be a bytes-like \"\n      \"object or an iterable, got %r\"\n      %type(message_body))\n    else:\n    \n    \n     chunks=(message_body,)\n     \n   for chunk in chunks:\n    if not chunk:\n     if self.debuglevel >0:\n      print('Zero length chunk ignored')\n     continue\n     \n    if encode_chunked and self._http_vsn ==11:\n    \n     chunk=f'{len(chunk):X}\\r\\n'.encode('ascii')+chunk\\\n     +b'\\r\\n'\n    self.send(chunk)\n    \n   if encode_chunked and self._http_vsn ==11:\n   \n    self.send(b'0\\r\\n\\r\\n')\n    \n def putrequest(self,method,url,skip_host=False,\n skip_accept_encoding=False):\n  ''\n\n\n\n\n\n\n  \n  \n  \n  if self.__response and self.__response.isclosed():\n   self.__response=None\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if self.__state ==_CS_IDLE:\n   self.__state=_CS_REQ_STARTED\n  else:\n   raise CannotSendRequest(self.__state)\n   \n  self._validate_method(method)\n  \n  \n  self._method=method\n  \n  url=url or '/'\n  self._validate_path(url)\n  \n  request='%s %s %s'%(method,url,self._http_vsn_str)\n  \n  self._output(self._encode_request(request))\n  \n  if self._http_vsn ==11:\n  \n  \n   if not skip_host:\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n    netloc=''\n    if url.startswith('http'):\n     nil,netloc,nil,nil,nil=urlsplit(url)\n     \n    if netloc:\n     try:\n      netloc_enc=netloc.encode(\"ascii\")\n     except UnicodeEncodeError:\n      netloc_enc=netloc.encode(\"idna\")\n     self.putheader('Host',netloc_enc)\n    else:\n     if self._tunnel_host:\n      host=self._tunnel_host\n      port=self._tunnel_port\n     else:\n      host=self.host\n      port=self.port\n      \n     try:\n      host_enc=host.encode(\"ascii\")\n     except UnicodeEncodeError:\n      host_enc=host.encode(\"idna\")\n      \n      \n      \n      \n     if host.find(':')>=0:\n      host_enc=b'['+host_enc+b']'\n      \n     if port ==self.default_port:\n      self.putheader('Host',host_enc)\n     else:\n      host_enc=host_enc.decode(\"ascii\")\n      self.putheader('Host',\"%s:%s\"%(host_enc,port))\n      \n      \n      \n      \n      \n      \n      \n      \n      \n   if not skip_accept_encoding:\n    self.putheader('Accept-Encoding','identity')\n    \n    \n    \n    \n    \n    \n    \n    \n    \n  else:\n  \n   pass\n   \n def _encode_request(self,request):\n \n  return request.encode('ascii')\n  \n def _validate_method(self,method):\n  ''\n  \n  match=_contains_disallowed_method_pchar_re.search(method)\n  if match:\n   raise ValueError(\n   f\"method can't contain control characters. {method !r} \"\n   f\"(found at least {match.group()!r})\")\n   \n def _validate_path(self,url):\n  ''\n  \n  match=_contains_disallowed_url_pchar_re.search(url)\n  if match:\n   raise InvalidURL(f\"URL can't contain control characters. {url !r} \"\n   f\"(found at least {match.group()!r})\")\n   \n def _validate_host(self,host):\n  ''\n  \n  match=_contains_disallowed_url_pchar_re.search(host)\n  if match:\n   raise InvalidURL(f\"URL can't contain control characters. {host !r} \"\n   f\"(found at least {match.group()!r})\")\n   \n def putheader(self,header,*values):\n  ''\n\n\n  \n  if self.__state !=_CS_REQ_STARTED:\n   raise CannotSendHeader()\n   \n  if hasattr(header,'encode'):\n   header=header.encode('ascii')\n   \n  if not _is_legal_header_name(header):\n   raise ValueError('Invalid header name %r'%(header,))\n   \n  values=list(values)\n  for i,one_value in enumerate(values):\n   if hasattr(one_value,'encode'):\n    values[i]=one_value.encode('latin-1')\n   elif isinstance(one_value,int):\n    values[i]=str(one_value).encode('ascii')\n    \n   if _is_illegal_header_value(values[i]):\n    raise ValueError('Invalid header value %r'%(values[i],))\n    \n  value=b'\\r\\n\\t'.join(values)\n  header=header+b': '+value\n  self._output(header)\n  \n def endheaders(self,message_body=None,*,encode_chunked=False):\n  ''\n\n\n\n\n  \n  if self.__state ==_CS_REQ_STARTED:\n   self.__state=_CS_REQ_SENT\n  else:\n   raise CannotSendHeader()\n  self._send_output(message_body,encode_chunked=encode_chunked)\n  \n def request(self,method,url,body=None,headers={},*,\n encode_chunked=False):\n  ''\n  self._send_request(method,url,body,headers,encode_chunked)\n  \n def _send_request(self,method,url,body,headers,encode_chunked):\n \n  header_names=frozenset(k.lower()for k in headers)\n  skips={}\n  if 'host'in header_names:\n   skips['skip_host']=1\n  if 'accept-encoding'in header_names:\n   skips['skip_accept_encoding']=1\n   \n  self.putrequest(method,url,**skips)\n  \n  \n  \n  \n  \n  \n  \n  \n  if 'content-length'not in header_names:\n  \n  \n  \n   if 'transfer-encoding'not in header_names:\n   \n   \n    encode_chunked=False\n    content_length=self._get_content_length(body,method)\n    if content_length is None:\n     if body is not None:\n      if self.debuglevel >0:\n       print('Unable to determine size of %r'%body)\n      encode_chunked=True\n      self.putheader('Transfer-Encoding','chunked')\n    else:\n     self.putheader('Content-Length',str(content_length))\n  else:\n   encode_chunked=False\n   \n  for hdr,value in headers.items():\n   self.putheader(hdr,value)\n  if isinstance(body,str):\n  \n  \n   body=_encode(body,'body')\n  self.endheaders(body,encode_chunked=encode_chunked)\n  \n def getresponse(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  if self.__response and self.__response.isclosed():\n   self.__response=None\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n  if self.__state !=_CS_REQ_SENT or self.__response:\n   raise ResponseNotReady(self.__state)\n   \n  if self.debuglevel >0:\n   response=self.response_class(self.sock,self.debuglevel,\n   method=self._method)\n  else:\n   response=self.response_class(self.sock,method=self._method)\n   \n  try:\n   try:\n    response.begin()\n   except ConnectionError:\n    self.close()\n    raise\n   assert response.will_close !=_UNKNOWN\n   self.__state=_CS_IDLE\n   \n   if response.will_close:\n   \n    self.close()\n   else:\n   \n    self.__response=response\n    \n   return response\n  except:\n   response.close()\n   raise\n   \ntry:\n import ssl\nexcept ImportError:\n pass\nelse:\n class HTTPSConnection(HTTPConnection):\n  ''\n  \n  default_port=HTTPS_PORT\n  \n  def __init__(self,host,port=None,\n  *,timeout=socket._GLOBAL_DEFAULT_TIMEOUT,\n  source_address=None,context=None,blocksize=8192):\n   super(HTTPSConnection,self).__init__(host,port,timeout,\n   source_address,\n   blocksize=blocksize)\n   if context is None:\n    context=_create_https_context(self._http_vsn)\n   self._context=context\n   \n  def connect(self):\n   ''\n   \n   super().connect()\n   \n   if self._tunnel_host:\n    server_hostname=self._tunnel_host\n   else:\n    server_hostname=self.host\n    \n   self.sock=self._context.wrap_socket(self.sock,\n   server_hostname=server_hostname)\n   \n __all__.append(\"HTTPSConnection\")\n \nclass HTTPException(Exception):\n\n\n pass\n \nclass NotConnected(HTTPException):\n pass\n \nclass InvalidURL(HTTPException):\n pass\n \nclass UnknownProtocol(HTTPException):\n def __init__(self,version):\n  self.args=version,\n  self.version=version\n  \nclass UnknownTransferEncoding(HTTPException):\n pass\n \nclass UnimplementedFileMode(HTTPException):\n pass\n \nclass IncompleteRead(HTTPException):\n def __init__(self,partial,expected=None):\n  self.args=partial,\n  self.partial=partial\n  self.expected=expected\n def __repr__(self):\n  if self.expected is not None:\n   e=', %i more expected'%self.expected\n  else:\n   e=''\n  return '%s(%i bytes read%s)'%(self.__class__.__name__,\n  len(self.partial),e)\n __str__=object.__str__\n \nclass ImproperConnectionState(HTTPException):\n pass\n \nclass CannotSendRequest(ImproperConnectionState):\n pass\n \nclass CannotSendHeader(ImproperConnectionState):\n pass\n \nclass ResponseNotReady(ImproperConnectionState):\n pass\n \nclass BadStatusLine(HTTPException):\n def __init__(self,line):\n  if not line:\n   line=repr(line)\n  self.args=line,\n  self.line=line\n  \nclass LineTooLong(HTTPException):\n def __init__(self,line_type):\n  HTTPException.__init__(self,\"got more than %d bytes when reading %s\"\n  %(_MAXLINE,line_type))\n  \nclass RemoteDisconnected(ConnectionResetError,BadStatusLine):\n def __init__(self,*pos,**kw):\n  BadStatusLine.__init__(self,\"\")\n  ConnectionResetError.__init__(self,*pos,**kw)\n  \n  \nerror=HTTPException\n", ["collections.abc", "email.message", "email.parser", "errno", "http", "io", "re", "socket", "ssl", "sys", "urllib.parse"]], "http": [".py", "from enum import StrEnum,IntEnum,_simple_enum\n\n__all__=['HTTPStatus','HTTPMethod']\n\n\n@_simple_enum(IntEnum)\nclass HTTPStatus:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __new__(cls,value,phrase,description=''):\n  obj=int.__new__(cls,value)\n  obj._value_=value\n  \n  obj.phrase=phrase\n  obj.description=description\n  return obj\n  \n @property\n def is_informational(self):\n  return 100 <=self <=199\n  \n @property\n def is_success(self):\n  return 200 <=self <=299\n  \n @property\n def is_redirection(self):\n  return 300 <=self <=399\n  \n @property\n def is_client_error(self):\n  return 400 <=self <=499\n  \n @property\n def is_server_error(self):\n  return 500 <=self <=599\n  \n  \n CONTINUE=100,'Continue','Request received, please continue'\n SWITCHING_PROTOCOLS=(101,'Switching Protocols',\n 'Switching to new protocol; obey Upgrade header')\n PROCESSING=102,'Processing'\n EARLY_HINTS=103,'Early Hints'\n \n \n OK=200,'OK','Request fulfilled, document follows'\n CREATED=201,'Created','Document created, URL follows'\n ACCEPTED=(202,'Accepted',\n 'Request accepted, processing continues off-line')\n NON_AUTHORITATIVE_INFORMATION=(203,\n 'Non-Authoritative Information','Request fulfilled from cache')\n NO_CONTENT=204,'No Content','Request fulfilled, nothing follows'\n RESET_CONTENT=205,'Reset Content','Clear input form for further input'\n PARTIAL_CONTENT=206,'Partial Content','Partial content follows'\n MULTI_STATUS=207,'Multi-Status'\n ALREADY_REPORTED=208,'Already Reported'\n IM_USED=226,'IM Used'\n \n \n MULTIPLE_CHOICES=(300,'Multiple Choices',\n 'Object has several resources -- see URI list')\n MOVED_PERMANENTLY=(301,'Moved Permanently',\n 'Object moved permanently -- see URI list')\n FOUND=302,'Found','Object moved temporarily -- see URI list'\n SEE_OTHER=303,'See Other','Object moved -- see Method and URL list'\n NOT_MODIFIED=(304,'Not Modified',\n 'Document has not changed since given time')\n USE_PROXY=(305,'Use Proxy',\n 'You must use proxy specified in Location to access this resource')\n TEMPORARY_REDIRECT=(307,'Temporary Redirect',\n 'Object moved temporarily -- see URI list')\n PERMANENT_REDIRECT=(308,'Permanent Redirect',\n 'Object moved permanently -- see URI list')\n \n \n BAD_REQUEST=(400,'Bad Request',\n 'Bad request syntax or unsupported method')\n UNAUTHORIZED=(401,'Unauthorized',\n 'No permission -- see authorization schemes')\n PAYMENT_REQUIRED=(402,'Payment Required',\n 'No payment -- see charging schemes')\n FORBIDDEN=(403,'Forbidden',\n 'Request forbidden -- authorization will not help')\n NOT_FOUND=(404,'Not Found',\n 'Nothing matches the given URI')\n METHOD_NOT_ALLOWED=(405,'Method Not Allowed',\n 'Specified method is invalid for this resource')\n NOT_ACCEPTABLE=(406,'Not Acceptable',\n 'URI not available in preferred format')\n PROXY_AUTHENTICATION_REQUIRED=(407,\n 'Proxy Authentication Required',\n 'You must authenticate with this proxy before proceeding')\n REQUEST_TIMEOUT=(408,'Request Timeout',\n 'Request timed out; try again later')\n CONFLICT=409,'Conflict','Request conflict'\n GONE=(410,'Gone',\n 'URI no longer exists and has been permanently removed')\n LENGTH_REQUIRED=(411,'Length Required',\n 'Client must specify Content-Length')\n PRECONDITION_FAILED=(412,'Precondition Failed',\n 'Precondition in headers is false')\n REQUEST_ENTITY_TOO_LARGE=(413,'Request Entity Too Large',\n 'Entity is too large')\n REQUEST_URI_TOO_LONG=(414,'Request-URI Too Long',\n 'URI is too long')\n UNSUPPORTED_MEDIA_TYPE=(415,'Unsupported Media Type',\n 'Entity body in unsupported format')\n REQUESTED_RANGE_NOT_SATISFIABLE=(416,\n 'Requested Range Not Satisfiable',\n 'Cannot satisfy request range')\n EXPECTATION_FAILED=(417,'Expectation Failed',\n 'Expect condition could not be satisfied')\n IM_A_TEAPOT=(418,'I\\'m a Teapot',\n 'Server refuses to brew coffee because it is a teapot.')\n MISDIRECTED_REQUEST=(421,'Misdirected Request',\n 'Server is not able to produce a response')\n UNPROCESSABLE_ENTITY=422,'Unprocessable Entity'\n LOCKED=423,'Locked'\n FAILED_DEPENDENCY=424,'Failed Dependency'\n TOO_EARLY=425,'Too Early'\n UPGRADE_REQUIRED=426,'Upgrade Required'\n PRECONDITION_REQUIRED=(428,'Precondition Required',\n 'The origin server requires the request to be conditional')\n TOO_MANY_REQUESTS=(429,'Too Many Requests',\n 'The user has sent too many requests in '\n 'a given amount of time (\"rate limiting\")')\n REQUEST_HEADER_FIELDS_TOO_LARGE=(431,\n 'Request Header Fields Too Large',\n 'The server is unwilling to process the request because its header '\n 'fields are too large')\n UNAVAILABLE_FOR_LEGAL_REASONS=(451,\n 'Unavailable For Legal Reasons',\n 'The server is denying access to the '\n 'resource as a consequence of a legal demand')\n \n \n INTERNAL_SERVER_ERROR=(500,'Internal Server Error',\n 'Server got itself in trouble')\n NOT_IMPLEMENTED=(501,'Not Implemented',\n 'Server does not support this operation')\n BAD_GATEWAY=(502,'Bad Gateway',\n 'Invalid responses from another server/proxy')\n SERVICE_UNAVAILABLE=(503,'Service Unavailable',\n 'The server cannot process the request due to a high load')\n GATEWAY_TIMEOUT=(504,'Gateway Timeout',\n 'The gateway server did not receive a timely response')\n HTTP_VERSION_NOT_SUPPORTED=(505,'HTTP Version Not Supported',\n 'Cannot fulfill request')\n VARIANT_ALSO_NEGOTIATES=506,'Variant Also Negotiates'\n INSUFFICIENT_STORAGE=507,'Insufficient Storage'\n LOOP_DETECTED=508,'Loop Detected'\n NOT_EXTENDED=510,'Not Extended'\n NETWORK_AUTHENTICATION_REQUIRED=(511,\n 'Network Authentication Required',\n 'The client needs to authenticate to gain network access')\n \n \n@_simple_enum(StrEnum)\nclass HTTPMethod:\n ''\n\n\n\n\n\n \n def __new__(cls,value,description):\n  obj=str.__new__(cls,value)\n  obj._value_=value\n  obj.description=description\n  return obj\n  \n def __repr__(self):\n  return \"<%s.%s>\"%(self.__class__.__name__,self._name_)\n  \n CONNECT='CONNECT','Establish a connection to the server.'\n DELETE='DELETE','Remove the target.'\n GET='GET','Retrieve the target.'\n HEAD='HEAD','Same as GET, but only retrieve the status line and header section.'\n OPTIONS='OPTIONS','Describe the communication options for the target.'\n PATCH='PATCH','Apply partial modifications to a target.'\n POST='POST','Perform target-specific processing with the request payload.'\n PUT='PUT','Replace the target with the request payload.'\n TRACE='TRACE','Perform a message loop-back test along the path to the target.'\n", ["enum"], 1], "concurrent": [".py", "", [], 1], "concurrent.futures._base": [".py", "\n\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nimport collections\nimport logging\nimport threading\nimport time\nimport types\n\nFIRST_COMPLETED='FIRST_COMPLETED'\nFIRST_EXCEPTION='FIRST_EXCEPTION'\nALL_COMPLETED='ALL_COMPLETED'\n_AS_COMPLETED='_AS_COMPLETED'\n\n\nPENDING='PENDING'\nRUNNING='RUNNING'\n\nCANCELLED='CANCELLED'\n\nCANCELLED_AND_NOTIFIED='CANCELLED_AND_NOTIFIED'\nFINISHED='FINISHED'\n\n_FUTURE_STATES=[\nPENDING,\nRUNNING,\nCANCELLED,\nCANCELLED_AND_NOTIFIED,\nFINISHED\n]\n\n_STATE_TO_DESCRIPTION_MAP={\nPENDING:\"pending\",\nRUNNING:\"running\",\nCANCELLED:\"cancelled\",\nCANCELLED_AND_NOTIFIED:\"cancelled\",\nFINISHED:\"finished\"\n}\n\n\nLOGGER=logging.getLogger(\"concurrent.futures\")\n\nclass Error(Exception):\n ''\n pass\n \nclass CancelledError(Error):\n ''\n pass\n \nTimeoutError=TimeoutError\n\nclass InvalidStateError(Error):\n ''\n pass\n \nclass _Waiter(object):\n ''\n def __init__(self):\n  self.event=threading.Event()\n  self.finished_futures=[]\n  \n def add_result(self,future):\n  self.finished_futures.append(future)\n  \n def add_exception(self,future):\n  self.finished_futures.append(future)\n  \n def add_cancelled(self,future):\n  self.finished_futures.append(future)\n  \nclass _AsCompletedWaiter(_Waiter):\n ''\n \n def __init__(self):\n  super(_AsCompletedWaiter,self).__init__()\n  self.lock=threading.Lock()\n  \n def add_result(self,future):\n  with self.lock:\n   super(_AsCompletedWaiter,self).add_result(future)\n   self.event.set()\n   \n def add_exception(self,future):\n  with self.lock:\n   super(_AsCompletedWaiter,self).add_exception(future)\n   self.event.set()\n   \n def add_cancelled(self,future):\n  with self.lock:\n   super(_AsCompletedWaiter,self).add_cancelled(future)\n   self.event.set()\n   \nclass _FirstCompletedWaiter(_Waiter):\n ''\n \n def add_result(self,future):\n  super().add_result(future)\n  self.event.set()\n  \n def add_exception(self,future):\n  super().add_exception(future)\n  self.event.set()\n  \n def add_cancelled(self,future):\n  super().add_cancelled(future)\n  self.event.set()\n  \nclass _AllCompletedWaiter(_Waiter):\n ''\n \n def __init__(self,num_pending_calls,stop_on_exception):\n  self.num_pending_calls=num_pending_calls\n  self.stop_on_exception=stop_on_exception\n  self.lock=threading.Lock()\n  super().__init__()\n  \n def _decrement_pending_calls(self):\n  with self.lock:\n   self.num_pending_calls -=1\n   if not self.num_pending_calls:\n    self.event.set()\n    \n def add_result(self,future):\n  super().add_result(future)\n  self._decrement_pending_calls()\n  \n def add_exception(self,future):\n  super().add_exception(future)\n  if self.stop_on_exception:\n   self.event.set()\n  else:\n   self._decrement_pending_calls()\n   \n def add_cancelled(self,future):\n  super().add_cancelled(future)\n  self._decrement_pending_calls()\n  \nclass _AcquireFutures(object):\n ''\n \n def __init__(self,futures):\n  self.futures=sorted(futures,key=id)\n  \n def __enter__(self):\n  for future in self.futures:\n   future._condition.acquire()\n   \n def __exit__(self,*args):\n  for future in self.futures:\n   future._condition.release()\n   \ndef _create_and_install_waiters(fs,return_when):\n if return_when ==_AS_COMPLETED:\n  waiter=_AsCompletedWaiter()\n elif return_when ==FIRST_COMPLETED:\n  waiter=_FirstCompletedWaiter()\n else:\n  pending_count=sum(\n  f._state not in[CANCELLED_AND_NOTIFIED,FINISHED]for f in fs)\n  \n  if return_when ==FIRST_EXCEPTION:\n   waiter=_AllCompletedWaiter(pending_count,stop_on_exception=True)\n  elif return_when ==ALL_COMPLETED:\n   waiter=_AllCompletedWaiter(pending_count,stop_on_exception=False)\n  else:\n   raise ValueError(\"Invalid return condition: %r\"%return_when)\n   \n for f in fs:\n  f._waiters.append(waiter)\n  \n return waiter\n \n \ndef _yield_finished_futures(fs,waiter,ref_collect):\n ''\n\n\n\n\n\n\n\n\n \n while fs:\n  f=fs[-1]\n  for futures_set in ref_collect:\n   futures_set.remove(f)\n  with f._condition:\n   f._waiters.remove(waiter)\n  del f\n  \n  yield fs.pop()\n  \n  \ndef as_completed(fs,timeout=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if timeout is not None:\n  end_time=timeout+time.monotonic()\n  \n fs=set(fs)\n total_futures=len(fs)\n with _AcquireFutures(fs):\n  finished=set(\n  f for f in fs\n  if f._state in[CANCELLED_AND_NOTIFIED,FINISHED])\n  pending=fs -finished\n  waiter=_create_and_install_waiters(fs,_AS_COMPLETED)\n finished=list(finished)\n try:\n  yield from _yield_finished_futures(finished,waiter,\n  ref_collect=(fs,))\n  \n  while pending:\n   if timeout is None:\n    wait_timeout=None\n   else:\n    wait_timeout=end_time -time.monotonic()\n    if wait_timeout <0:\n     raise TimeoutError(\n     '%d (of %d) futures unfinished'%(\n     len(pending),total_futures))\n     \n   waiter.event.wait(wait_timeout)\n   \n   with waiter.lock:\n    finished=waiter.finished_futures\n    waiter.finished_futures=[]\n    waiter.event.clear()\n    \n    \n   finished.reverse()\n   yield from _yield_finished_futures(finished,waiter,\n   ref_collect=(fs,pending))\n   \n finally:\n \n  for f in fs:\n   with f._condition:\n    f._waiters.remove(waiter)\n    \nDoneAndNotDoneFutures=collections.namedtuple(\n'DoneAndNotDoneFutures','done not_done')\ndef wait(fs,timeout=None,return_when=ALL_COMPLETED):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n fs=set(fs)\n with _AcquireFutures(fs):\n  done={f for f in fs\n  if f._state in[CANCELLED_AND_NOTIFIED,FINISHED]}\n  not_done=fs -done\n  if(return_when ==FIRST_COMPLETED)and done:\n   return DoneAndNotDoneFutures(done,not_done)\n  elif(return_when ==FIRST_EXCEPTION)and done:\n   if any(f for f in done\n   if not f.cancelled()and f.exception()is not None):\n    return DoneAndNotDoneFutures(done,not_done)\n    \n  if len(done)==len(fs):\n   return DoneAndNotDoneFutures(done,not_done)\n   \n  waiter=_create_and_install_waiters(fs,return_when)\n  \n waiter.event.wait(timeout)\n for f in fs:\n  with f._condition:\n   f._waiters.remove(waiter)\n   \n done.update(waiter.finished_futures)\n return DoneAndNotDoneFutures(done,fs -done)\n \n \ndef _result_or_cancel(fut,timeout=None):\n try:\n  try:\n   return fut.result(timeout)\n  finally:\n   fut.cancel()\n finally:\n \n  del fut\n  \n  \nclass Future(object):\n ''\n \n def __init__(self):\n  ''\n  self._condition=threading.Condition()\n  self._state=PENDING\n  self._result=None\n  self._exception=None\n  self._waiters=[]\n  self._done_callbacks=[]\n  \n def _invoke_callbacks(self):\n  for callback in self._done_callbacks:\n   try:\n    callback(self)\n   except Exception:\n    LOGGER.exception('exception calling callback for %r',self)\n    \n def __repr__(self):\n  with self._condition:\n   if self._state ==FINISHED:\n    if self._exception:\n     return '<%s at %#x state=%s raised %s>'%(\n     self.__class__.__name__,\n     id(self),\n     _STATE_TO_DESCRIPTION_MAP[self._state],\n     self._exception.__class__.__name__)\n    else:\n     return '<%s at %#x state=%s returned %s>'%(\n     self.__class__.__name__,\n     id(self),\n     _STATE_TO_DESCRIPTION_MAP[self._state],\n     self._result.__class__.__name__)\n   return '<%s at %#x state=%s>'%(\n   self.__class__.__name__,\n   id(self),\n   _STATE_TO_DESCRIPTION_MAP[self._state])\n   \n def cancel(self):\n  ''\n\n\n\n  \n  with self._condition:\n   if self._state in[RUNNING,FINISHED]:\n    return False\n    \n   if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n    return True\n    \n   self._state=CANCELLED\n   self._condition.notify_all()\n   \n  self._invoke_callbacks()\n  return True\n  \n def cancelled(self):\n  ''\n  with self._condition:\n   return self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]\n   \n def running(self):\n  ''\n  with self._condition:\n   return self._state ==RUNNING\n   \n def done(self):\n  ''\n  with self._condition:\n   return self._state in[CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED]\n   \n def __get_result(self):\n  if self._exception:\n   try:\n    raise self._exception\n   finally:\n   \n    self=None\n  else:\n   return self._result\n   \n def add_done_callback(self,fn):\n  ''\n\n\n\n\n\n\n\n\n  \n  with self._condition:\n   if self._state not in[CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED]:\n    self._done_callbacks.append(fn)\n    return\n  try:\n   fn(self)\n  except Exception:\n   LOGGER.exception('exception calling callback for %r',self)\n   \n def result(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  try:\n   with self._condition:\n    if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n     raise CancelledError()\n    elif self._state ==FINISHED:\n     return self.__get_result()\n     \n    self._condition.wait(timeout)\n    \n    if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n     raise CancelledError()\n    elif self._state ==FINISHED:\n     return self.__get_result()\n    else:\n     raise TimeoutError()\n  finally:\n  \n   self=None\n   \n def exception(self,timeout=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  with self._condition:\n   if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n    raise CancelledError()\n   elif self._state ==FINISHED:\n    return self._exception\n    \n   self._condition.wait(timeout)\n   \n   if self._state in[CANCELLED,CANCELLED_AND_NOTIFIED]:\n    raise CancelledError()\n   elif self._state ==FINISHED:\n    return self._exception\n   else:\n    raise TimeoutError()\n    \n    \n def set_running_or_notify_cancel(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  with self._condition:\n   if self._state ==CANCELLED:\n    self._state=CANCELLED_AND_NOTIFIED\n    for waiter in self._waiters:\n     waiter.add_cancelled(self)\n     \n     \n    return False\n   elif self._state ==PENDING:\n    self._state=RUNNING\n    return True\n   else:\n    LOGGER.critical('Future %s in unexpected state: %s',\n    id(self),\n    self._state)\n    raise RuntimeError('Future in unexpected state')\n    \n def set_result(self,result):\n  ''\n\n\n  \n  with self._condition:\n   if self._state in{CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED}:\n    raise InvalidStateError('{}: {!r}'.format(self._state,self))\n   self._result=result\n   self._state=FINISHED\n   for waiter in self._waiters:\n    waiter.add_result(self)\n   self._condition.notify_all()\n  self._invoke_callbacks()\n  \n def set_exception(self,exception):\n  ''\n\n\n  \n  with self._condition:\n   if self._state in{CANCELLED,CANCELLED_AND_NOTIFIED,FINISHED}:\n    raise InvalidStateError('{}: {!r}'.format(self._state,self))\n   self._exception=exception\n   self._state=FINISHED\n   for waiter in self._waiters:\n    waiter.add_exception(self)\n   self._condition.notify_all()\n  self._invoke_callbacks()\n  \n __class_getitem__=classmethod(types.GenericAlias)\n \nclass Executor(object):\n ''\n \n def submit(self,fn,/,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  raise NotImplementedError()\n  \n def map(self,fn,*iterables,timeout=None,chunksize=1):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if timeout is not None:\n   end_time=timeout+time.monotonic()\n   \n  fs=[self.submit(fn,*args)for args in zip(*iterables)]\n  \n  \n  \n  def result_iterator():\n   try:\n   \n    fs.reverse()\n    while fs:\n    \n     if timeout is None:\n      yield _result_or_cancel(fs.pop())\n     else:\n      yield _result_or_cancel(fs.pop(),end_time -time.monotonic())\n   finally:\n    for future in fs:\n     future.cancel()\n  return result_iterator()\n  \n def shutdown(self,wait=True,*,cancel_futures=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  pass\n  \n def __enter__(self):\n  return self\n  \n def __exit__(self,exc_type,exc_val,exc_tb):\n  self.shutdown(wait=True)\n  return False\n  \n  \nclass BrokenExecutor(RuntimeError):\n ''\n\n \n", ["collections", "logging", "threading", "time", "types"]], "concurrent.futures.thread": [".py", "\n\n\n\"\"\"Implements ThreadPoolExecutor.\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nfrom concurrent.futures import _base\nimport itertools\nimport queue\nimport threading\nimport types\nimport weakref\nimport os\n\n\n_threads_queues=weakref.WeakKeyDictionary()\n_shutdown=False\n\n\n_global_shutdown_lock=threading.Lock()\n\ndef _python_exit():\n global _shutdown\n with _global_shutdown_lock:\n  _shutdown=True\n items=list(_threads_queues.items())\n for t,q in items:\n  q.put(None)\n for t,q in items:\n  t.join()\n  \n  \n  \n  \n  \nthreading._register_atexit(_python_exit)\n\n\nif hasattr(os,'register_at_fork'):\n os.register_at_fork(before=_global_shutdown_lock.acquire,\n after_in_child=_global_shutdown_lock._at_fork_reinit,\n after_in_parent=_global_shutdown_lock.release)\n \n \nclass _WorkItem:\n def __init__(self,future,fn,args,kwargs):\n  self.future=future\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \n def run(self):\n  if not self.future.set_running_or_notify_cancel():\n   return\n   \n  try:\n   result=self.fn(*self.args,**self.kwargs)\n  except BaseException as exc:\n   self.future.set_exception(exc)\n   \n   self=None\n  else:\n   self.future.set_result(result)\n   \n __class_getitem__=classmethod(types.GenericAlias)\n \n \ndef _worker(executor_reference,work_queue,initializer,initargs):\n if initializer is not None:\n  try:\n   initializer(*initargs)\n  except BaseException:\n   _base.LOGGER.critical('Exception in initializer:',exc_info=True)\n   executor=executor_reference()\n   if executor is not None:\n    executor._initializer_failed()\n   return\n try:\n  while True:\n   try:\n    work_item=work_queue.get_nowait()\n   except queue.Empty:\n   \n    executor=executor_reference()\n    if executor is not None:\n     executor._idle_semaphore.release()\n    del executor\n    work_item=work_queue.get(block=True)\n    \n   if work_item is not None:\n    work_item.run()\n    \n    del work_item\n    continue\n    \n   executor=executor_reference()\n   \n   \n   \n   \n   if _shutdown or executor is None or executor._shutdown:\n   \n   \n    if executor is not None:\n     executor._shutdown=True\n     \n    work_queue.put(None)\n    return\n   del executor\n except BaseException:\n  _base.LOGGER.critical('Exception in worker',exc_info=True)\n  \n  \nclass BrokenThreadPool(_base.BrokenExecutor):\n ''\n\n \n \n \nclass ThreadPoolExecutor(_base.Executor):\n\n\n _counter=itertools.count().__next__\n \n def __init__(self,max_workers=None,thread_name_prefix='',\n initializer=None,initargs=()):\n  ''\n\n\n\n\n\n\n\n  \n  if max_workers is None:\n  \n  \n  \n  \n  \n  \n  \n   max_workers=min(32,(os.cpu_count()or 1)+4)\n  if max_workers <=0:\n   raise ValueError(\"max_workers must be greater than 0\")\n   \n  if initializer is not None and not callable(initializer):\n   raise TypeError(\"initializer must be a callable\")\n   \n  self._max_workers=max_workers\n  self._work_queue=queue.SimpleQueue()\n  self._idle_semaphore=threading.Semaphore(0)\n  self._threads=set()\n  self._broken=False\n  self._shutdown=False\n  self._shutdown_lock=threading.Lock()\n  self._thread_name_prefix=(thread_name_prefix or\n  (\"ThreadPoolExecutor-%d\"%self._counter()))\n  self._initializer=initializer\n  self._initargs=initargs\n  \n def submit(self,fn,/,*args,**kwargs):\n  with self._shutdown_lock,_global_shutdown_lock:\n   if self._broken:\n    raise BrokenThreadPool(self._broken)\n    \n   if self._shutdown:\n    raise RuntimeError('cannot schedule new futures after shutdown')\n   if _shutdown:\n    raise RuntimeError('cannot schedule new futures after '\n    'interpreter shutdown')\n    \n   f=_base.Future()\n   w=_WorkItem(f,fn,args,kwargs)\n   \n   self._work_queue.put(w)\n   self._adjust_thread_count()\n   return f\n submit.__doc__=_base.Executor.submit.__doc__\n \n def _adjust_thread_count(self):\n \n  if self._idle_semaphore.acquire(timeout=0):\n   return\n   \n   \n   \n  def weakref_cb(_,q=self._work_queue):\n   q.put(None)\n   \n  num_threads=len(self._threads)\n  if num_threads <self._max_workers:\n   thread_name='%s_%d'%(self._thread_name_prefix or self,\n   num_threads)\n   t=threading.Thread(name=thread_name,target=_worker,\n   args=(weakref.ref(self,weakref_cb),\n   self._work_queue,\n   self._initializer,\n   self._initargs))\n   t.start()\n   self._threads.add(t)\n   _threads_queues[t]=self._work_queue\n   \n def _initializer_failed(self):\n  with self._shutdown_lock:\n   self._broken=('A thread initializer failed, the thread pool '\n   'is not usable anymore')\n   \n   while True:\n    try:\n     work_item=self._work_queue.get_nowait()\n    except queue.Empty:\n     break\n    if work_item is not None:\n     work_item.future.set_exception(BrokenThreadPool(self._broken))\n     \n def shutdown(self,wait=True,*,cancel_futures=False):\n  with self._shutdown_lock:\n   self._shutdown=True\n   if cancel_futures:\n   \n   \n    while True:\n     try:\n      work_item=self._work_queue.get_nowait()\n     except queue.Empty:\n      break\n     if work_item is not None:\n      work_item.future.cancel()\n      \n      \n      \n   self._work_queue.put(None)\n  if wait:\n   for t in self._threads:\n    t.join()\n shutdown.__doc__=_base.Executor.shutdown.__doc__\n", ["concurrent.futures", "concurrent.futures._base", "itertools", "os", "queue", "threading", "types", "weakref"]], "concurrent.futures.webworker": [".py", "\n\n\n\"\"\"Implements WebWorkerExecutor.\n\nThe follow diagram and text describe the data-flow through the system:\n\n|======================= In-process =====================|== Out-of-process ==|\n\n+----------+     +----------+       +--------+     +-----------+    +---------+\n|          |  => | Work Ids |    => |        |  => | Call Q    | => |         |\n|          |     +----------+       |        |     +-----------+    |         |\n|          |     | ...      |       |        |     | ...       |    |         |\n|          |     | 6        |       |        |     | 5, call() |    |         |\n|          |     | 7        |       |        |     | ...       |    |         |\n| Process  |     | ...      |       | Local  |     +-----------+    | Process |\n|  Pool    |     +----------+       | Worker |                      |  #1..n  |\n| Executor |                        | Thread |                      |         |\n|          |     +----------- +     |        |     +-----------+    |         |\n|          | <=> | Work Items | <=> |        | <=  | Result Q  | <= |         |\n|          |     +------------+     |        |     +-----------+    |         |\n|          |     | 6: call()  |     |        |     | ...       |    |         |\n|          |     |    future  |     |        |     | 4, result |    |         |\n|          |     | ...        |     |        |     | 3, except |    |         |\n+----------+     +------------+     +--------+     +-----------+    +---------+\n\nExecutor.submit() called:\n- creates a uniquely numbered _WorkItem and adds it to the \"Work Items\" dict\n- adds the id of the _WorkItem to the \"Work Ids\" queue\n\nLocal worker thread:\n- reads work ids from the \"Work Ids\" queue and looks up the corresponding\n  WorkItem from the \"Work Items\" dict: if the work item has been cancelled then\n  it is simply removed from the dict, otherwise it is repackaged as a\n  _CallItem and put in the \"Call Q\". New _CallItems are put in the \"Call Q\"\n  until \"Call Q\" is full. NOTE: the size of the \"Call Q\" is kept small because\n  calls placed in the \"Call Q\" can no longer be cancelled with Future.cancel().\n- reads _ResultItems from \"Result Q\", updates the future stored in the\n  \"Work Items\" dict and deletes the dict entry\n\nProcess #1..n:\n- reads _CallItems from \"Call Q\", executes the calls, and puts the resulting\n  _ResultItems in \"Result Q\"\n\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nimport atexit\nimport os\nfrom concurrent.futures import _base\nimport queue\nfrom queue import Full\nimport multiprocessing\nfrom multiprocessing import SimpleQueue\nimport threading\nimport weakref\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_threads_queues=weakref.WeakKeyDictionary()\n_shutdown=False\n\ndef _python_exit():\n global _shutdown\n _shutdown=True\n items=list(_threads_queues.items())\n for t,q in items:\n  q.put(None)\n for t,q in items:\n  t.join()\n  \n  \n  \n  \n  \nEXTRA_QUEUED_CALLS=1\n\nclass _WorkItem(object):\n def __init__(self,future,fn,args,kwargs):\n  self.future=future\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \nclass _ResultItem(object):\n def __init__(self,work_id,exception=None,result=None):\n  self.work_id=work_id\n  self.exception=exception\n  self.result=result\n  \nclass _CallItem(object):\n def __init__(self,work_id,fn,args,kwargs):\n  self.work_id=work_id\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \ndef _web_worker(call_queue,result_queue):\n ''\n\n\n\n\n\n\n\n\n\n\n \n while True:\n  call_item=call_queue.get(block=True)\n  if call_item is None:\n  \n   result_queue.put(os.getpid())\n   return\n  try:\n   r=call_item.fn(*call_item.args,**call_item.kwargs)\n  except BaseException as e:\n   result_queue.put(_ResultItem(call_item.work_id,\n   exception=e))\n  else:\n   result_queue.put(_ResultItem(call_item.work_id,\n   result=r))\n   \ndef _add_call_item_to_queue(pending_work_items,\nwork_ids,\ncall_queue):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n while True:\n  if call_queue.full():\n   return\n  try:\n   work_id=work_ids.get(block=False)\n  except queue.Empty:\n   return\n  else:\n   work_item=pending_work_items[work_id]\n   \n   if work_item.future.set_running_or_notify_cancel():\n    call_queue.put(_CallItem(work_id,\n    work_item.fn,\n    work_item.args,\n    work_item.kwargs),\n    block=True)\n   else:\n    del pending_work_items[work_id]\n    continue\n    \ndef _queue_management_worker(executor_reference,\nprocesses,\npending_work_items,\nwork_ids_queue,\ncall_queue,\nresult_queue):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n executor=None\n \n def shutting_down():\n  return _shutdown or executor is None or executor._shutdown_thread\n  \n def shutdown_worker():\n \n  nb_children_alive=sum(p.is_alive()for p in processes.values())\n  for i in range(0,nb_children_alive):\n   call_queue.put_nowait(None)\n   \n  call_queue.close()\n  \n  \n  for p in processes.values():\n   p.join()\n   \n reader=result_queue._reader\n \n while True:\n  _add_call_item_to_queue(pending_work_items,\n  work_ids_queue,\n  call_queue)\n  \n  sentinels=[p.sentinel for p in processes.values()]\n  assert sentinels\n  \n  ready=[reader]+sentinels\n  if reader in ready:\n   result_item=reader.recv()\n  else:\n  \n   executor=executor_reference()\n   if executor is not None:\n    executor._broken=True\n    executor._shutdown_thread=True\n    executor=None\n    \n   for work_id,work_item in pending_work_items.items():\n    work_item.future.set_exception(\n    BrokenProcessPool(\n    \"A process in the process pool was \"\n    \"terminated abruptly while the future was \"\n    \"running or pending.\"\n    ))\n    \n    del work_item\n   pending_work_items.clear()\n   \n   \n   for p in processes.values():\n    p.terminate()\n   shutdown_worker()\n   return\n  if isinstance(result_item,int):\n  \n  \n   assert shutting_down()\n   p=processes.pop(result_item)\n   p.join()\n   if not processes:\n    shutdown_worker()\n    return\n  elif result_item is not None:\n   work_item=pending_work_items.pop(result_item.work_id,None)\n   \n   if work_item is not None:\n    if result_item.exception:\n     work_item.future.set_exception(result_item.exception)\n    else:\n     work_item.future.set_result(result_item.result)\n     \n    del work_item\n    \n  executor=executor_reference()\n  \n  \n  \n  \n  if shutting_down():\n   try:\n   \n   \n    if not pending_work_items:\n     shutdown_worker()\n     return\n   except Full:\n   \n   \n    pass\n  executor=None\n  \n_system_limits_checked=False\n_system_limited=None\ndef _check_system_limits():\n global _system_limits_checked,_system_limited\n if _system_limits_checked:\n  if _system_limited:\n   raise NotImplementedError(_system_limited)\n _system_limits_checked=True\n try:\n  nsems_max=os.sysconf(\"SC_SEM_NSEMS_MAX\")\n except(AttributeError,ValueError):\n \n  return\n if nsems_max ==-1:\n \n \n  return\n if nsems_max >=256:\n \n \n  return\n _system_limited=\"system provides too few semaphores (%d available, 256 necessary)\"%nsems_max\n raise NotImplementedError(_system_limited)\n \n \nclass BrokenProcessPool(RuntimeError):\n ''\n\n\n \n \n \nclass WebWorkerExecutor(_base.Executor):\n def __init__(self,max_workers=None):\n  ''\n\n\n\n\n\n  \n  _check_system_limits()\n  \n  if max_workers is None:\n   self._max_workers=os.cpu_count()or 1\n  else:\n   self._max_workers=max_workers\n   \n   \n   \n   \n  self._call_queue=multiprocessing.Queue(self._max_workers+\n  EXTRA_QUEUED_CALLS)\n  \n  \n  \n  self._call_queue._ignore_epipe=True\n  self._result_queue=SimpleQueue()\n  self._work_ids=queue.Queue()\n  self._queue_management_thread=None\n  \n  self._webworkers={}\n  \n  \n  self._shutdown_thread=False\n  self._shutdown_lock=threading.Lock()\n  self._broken=False\n  self._queue_count=0\n  self._pending_work_items={}\n  \n def _start_queue_management_thread(self):\n \n \n  def weakref_cb(_,q=self._result_queue):\n   q.put(None)\n  if self._queue_management_thread is None:\n  \n   self._adjust_process_count()\n   self._queue_management_thread=threading.Thread(\n   target=_queue_management_worker,\n   args=(weakref.ref(self,weakref_cb),\n   self._webworkers,\n   self._pending_work_items,\n   self._work_ids,\n   self._call_queue,\n   self._result_queue))\n   self._queue_management_thread.daemon=True\n   self._queue_management_thread.start()\n   _threads_queues[self._queue_management_thread]=self._result_queue\n   \n def _adjust_process_count(self):\n  for _ in range(len(self._webworkers),self._max_workers):\n   p=multiprocessing.Process(\n   target=_web_worker,\n   args=(self._call_queue,\n   self._result_queue))\n   p.start()\n   self._webworkers[p.pid]=p\n   \n def submit(self,fn,*args,**kwargs):\n  with self._shutdown_lock:\n   if self._broken:\n    raise BrokenProcessPool('A child process terminated '\n    'abruptly, the process pool is not usable anymore')\n   if self._shutdown_thread:\n    raise RuntimeError('cannot schedule new futures after shutdown')\n    \n   f=_base.Future()\n   w=_WorkItem(f,fn,args,kwargs)\n   \n   self._pending_work_items[self._queue_count]=w\n   self._work_ids.put(self._queue_count)\n   self._queue_count +=1\n   \n   self._result_queue.put(None)\n   \n   self._start_queue_management_thread()\n   return f\n submit.__doc__=_base.Executor.submit.__doc__\n \n def shutdown(self,wait=True):\n  with self._shutdown_lock:\n   self._shutdown_thread=True\n  if self._queue_management_thread:\n  \n   self._result_queue.put(None)\n   if wait:\n    self._queue_management_thread.join()\n    \n    \n  self._queue_management_thread=None\n  self._call_queue=None\n  self._result_queue=None\n  self._webworkers=None\n shutdown.__doc__=_base.Executor.shutdown.__doc__\n \natexit.register(_python_exit)\n", ["atexit", "concurrent.futures", "concurrent.futures._base", "multiprocessing", "os", "queue", "threading", "weakref"]], "concurrent.futures": [".py", "\n\n\n\"\"\"Execute computations asynchronously using threads or processes.\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nfrom concurrent.futures._base import(FIRST_COMPLETED,\nFIRST_EXCEPTION,\nALL_COMPLETED,\nCancelledError,\nTimeoutError,\nInvalidStateError,\nBrokenExecutor,\nFuture,\nExecutor,\nwait,\nas_completed)\n\n__all__=(\n'FIRST_COMPLETED',\n'FIRST_EXCEPTION',\n'ALL_COMPLETED',\n'CancelledError',\n'TimeoutError',\n'BrokenExecutor',\n'Future',\n'Executor',\n'wait',\n'as_completed',\n'ProcessPoolExecutor',\n'ThreadPoolExecutor',\n)\n\n\ndef __dir__():\n return __all__+('__author__','__doc__')\n \n \ndef __getattr__(name):\n global ProcessPoolExecutor,ThreadPoolExecutor\n \n if name =='ProcessPoolExecutor':\n  from.process import ProcessPoolExecutor as pe\n  ProcessPoolExecutor=pe\n  return pe\n  \n if name =='ThreadPoolExecutor':\n  from.thread import ThreadPoolExecutor as te\n  ThreadPoolExecutor=te\n  return te\n  \n raise AttributeError(f\"module {__name__ !r} has no attribute {name !r}\")\n", ["concurrent.futures._base", "concurrent.futures.process", "concurrent.futures.thread"], 1], "concurrent.futures.process": [".py", "\n\n\n\"\"\"Implements ProcessPoolExecutor.\n\nThe following diagram and text describe the data-flow through the system:\n\n|======================= In-process =====================|== Out-of-process ==|\n\n+----------+     +----------+       +--------+     +-----------+    +---------+\n|          |  => | Work Ids |       |        |     | Call Q    |    | Process |\n|          |     +----------+       |        |     +-----------+    |  Pool   |\n|          |     | ...      |       |        |     | ...       |    +---------+\n|          |     | 6        |    => |        |  => | 5, call() | => |         |\n|          |     | 7        |       |        |     | ...       |    |         |\n| Process  |     | ...      |       | Local  |     +-----------+    | Process |\n|  Pool    |     +----------+       | Worker |                      |  #1..n  |\n| Executor |                        | Thread |                      |         |\n|          |     +----------- +     |        |     +-----------+    |         |\n|          | <=> | Work Items | <=> |        | <=  | Result Q  | <= |         |\n|          |     +------------+     |        |     +-----------+    |         |\n|          |     | 6: call()  |     |        |     | ...       |    |         |\n|          |     |    future  |     |        |     | 4, result |    |         |\n|          |     | ...        |     |        |     | 3, except |    |         |\n+----------+     +------------+     +--------+     +-----------+    +---------+\n\nExecutor.submit() called:\n- creates a uniquely numbered _WorkItem and adds it to the \"Work Items\" dict\n- adds the id of the _WorkItem to the \"Work Ids\" queue\n\nLocal worker thread:\n- reads work ids from the \"Work Ids\" queue and looks up the corresponding\n  WorkItem from the \"Work Items\" dict: if the work item has been cancelled then\n  it is simply removed from the dict, otherwise it is repackaged as a\n  _CallItem and put in the \"Call Q\". New _CallItems are put in the \"Call Q\"\n  until \"Call Q\" is full. NOTE: the size of the \"Call Q\" is kept small because\n  calls placed in the \"Call Q\" can no longer be cancelled with Future.cancel().\n- reads _ResultItems from \"Result Q\", updates the future stored in the\n  \"Work Items\" dict and deletes the dict entry\n\nProcess #1..n:\n- reads _CallItems from \"Call Q\", executes the calls, and puts the resulting\n  _ResultItems in \"Result Q\"\n\"\"\"\n\n__author__='Brian Quinlan (brian@sweetapp.com)'\n\nimport os\nfrom concurrent.futures import _base\nimport queue\nimport multiprocessing as mp\n\n\nimport multiprocessing.connection\nfrom multiprocessing.queues import Queue\nimport threading\nimport weakref\nfrom functools import partial\nimport itertools\nimport sys\nfrom traceback import format_exception\n\n\n_threads_wakeups=weakref.WeakKeyDictionary()\n_global_shutdown=False\n\n\nclass _ThreadWakeup:\n def __init__(self):\n  self._closed=False\n  self._reader,self._writer=mp.Pipe(duplex=False)\n  \n def close(self):\n  if not self._closed:\n   self._closed=True\n   self._writer.close()\n   self._reader.close()\n   \n def wakeup(self):\n  if not self._closed:\n   self._writer.send_bytes(b\"\")\n   \n def clear(self):\n  if not self._closed:\n   while self._reader.poll():\n    self._reader.recv_bytes()\n    \n    \ndef _python_exit():\n global _global_shutdown\n _global_shutdown=True\n items=list(_threads_wakeups.items())\n for _,thread_wakeup in items:\n \n  thread_wakeup.wakeup()\n for t,_ in items:\n  t.join()\n  \n  \n  \n  \n  \nthreading._register_atexit(_python_exit)\n\n\n\n\n\nEXTRA_QUEUED_CALLS=1\n\n\n\n\n\n\n_MAX_WINDOWS_WORKERS=63 -2\n\n\n\nclass _RemoteTraceback(Exception):\n def __init__(self,tb):\n  self.tb=tb\n def __str__(self):\n  return self.tb\n  \nclass _ExceptionWithTraceback:\n def __init__(self,exc,tb):\n  tb=''.join(format_exception(type(exc),exc,tb))\n  self.exc=exc\n  \n  \n  self.exc.__traceback__=None\n  self.tb='\\n\"\"\"\\n%s\"\"\"'%tb\n def __reduce__(self):\n  return _rebuild_exc,(self.exc,self.tb)\n  \ndef _rebuild_exc(exc,tb):\n exc.__cause__=_RemoteTraceback(tb)\n return exc\n \nclass _WorkItem(object):\n def __init__(self,future,fn,args,kwargs):\n  self.future=future\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \nclass _ResultItem(object):\n def __init__(self,work_id,exception=None,result=None,exit_pid=None):\n  self.work_id=work_id\n  self.exception=exception\n  self.result=result\n  self.exit_pid=exit_pid\n  \nclass _CallItem(object):\n def __init__(self,work_id,fn,args,kwargs):\n  self.work_id=work_id\n  self.fn=fn\n  self.args=args\n  self.kwargs=kwargs\n  \n  \nclass _SafeQueue(Queue):\n ''\n def __init__(self,max_size=0,*,ctx,pending_work_items,shutdown_lock,\n thread_wakeup):\n  self.pending_work_items=pending_work_items\n  self.shutdown_lock=shutdown_lock\n  self.thread_wakeup=thread_wakeup\n  super().__init__(max_size,ctx=ctx)\n  \n def _on_queue_feeder_error(self,e,obj):\n  if isinstance(obj,_CallItem):\n   tb=format_exception(type(e),e,e.__traceback__)\n   e.__cause__=_RemoteTraceback('\\n\"\"\"\\n{}\"\"\"'.format(''.join(tb)))\n   work_item=self.pending_work_items.pop(obj.work_id,None)\n   with self.shutdown_lock:\n    self.thread_wakeup.wakeup()\n    \n    \n    \n   if work_item is not None:\n    work_item.future.set_exception(e)\n  else:\n   super()._on_queue_feeder_error(e,obj)\n   \n   \ndef _get_chunks(*iterables,chunksize):\n ''\n it=zip(*iterables)\n while True:\n  chunk=tuple(itertools.islice(it,chunksize))\n  if not chunk:\n   return\n  yield chunk\n  \n  \ndef _process_chunk(fn,chunk):\n ''\n\n\n\n\n\n\n \n return[fn(*args)for args in chunk]\n \n \ndef _sendback_result(result_queue,work_id,result=None,exception=None,\nexit_pid=None):\n ''\n try:\n  result_queue.put(_ResultItem(work_id,result=result,\n  exception=exception,exit_pid=exit_pid))\n except BaseException as e:\n  exc=_ExceptionWithTraceback(e,e.__traceback__)\n  result_queue.put(_ResultItem(work_id,exception=exc,\n  exit_pid=exit_pid))\n  \n  \ndef _process_worker(call_queue,result_queue,initializer,initargs,max_tasks=None):\n ''\n\n\n\n\n\n\n\n\n\n\n \n if initializer is not None:\n  try:\n   initializer(*initargs)\n  except BaseException:\n   _base.LOGGER.critical('Exception in initializer:',exc_info=True)\n   \n   \n   return\n num_tasks=0\n exit_pid=None\n while True:\n  call_item=call_queue.get(block=True)\n  if call_item is None:\n  \n   result_queue.put(os.getpid())\n   return\n   \n  if max_tasks is not None:\n   num_tasks +=1\n   if num_tasks >=max_tasks:\n    exit_pid=os.getpid()\n    \n  try:\n   r=call_item.fn(*call_item.args,**call_item.kwargs)\n  except BaseException as e:\n   exc=_ExceptionWithTraceback(e,e.__traceback__)\n   _sendback_result(result_queue,call_item.work_id,exception=exc,\n   exit_pid=exit_pid)\n  else:\n   _sendback_result(result_queue,call_item.work_id,result=r,\n   exit_pid=exit_pid)\n   del r\n   \n   \n   \n  del call_item\n  \n  if exit_pid is not None:\n   return\n   \n   \nclass _ExecutorManagerThread(threading.Thread):\n ''\n\n\n\n\n\n\n\n\n \n \n def __init__(self,executor):\n \n \n \n \n  self.thread_wakeup=executor._executor_manager_thread_wakeup\n  self.shutdown_lock=executor._shutdown_lock\n  \n  \n  \n  \n  \n  \n  \n  def weakref_cb(_,\n  thread_wakeup=self.thread_wakeup,\n  shutdown_lock=self.shutdown_lock):\n   mp.util.debug('Executor collected: triggering callback for'\n   ' QueueManager wakeup')\n   with shutdown_lock:\n    thread_wakeup.wakeup()\n    \n  self.executor_reference=weakref.ref(executor,weakref_cb)\n  \n  \n  self.processes=executor._processes\n  \n  \n  \n  self.call_queue=executor._call_queue\n  \n  \n  self.result_queue=executor._result_queue\n  \n  \n  self.work_ids_queue=executor._work_ids\n  \n  \n  \n  self.max_tasks_per_child=executor._max_tasks_per_child\n  \n  \n  \n  self.pending_work_items=executor._pending_work_items\n  \n  super().__init__()\n  \n def run(self):\n \n \n  while True:\n   self.add_call_item_to_queue()\n   \n   result_item,is_broken,cause=self.wait_result_broken_or_wakeup()\n   \n   if is_broken:\n    self.terminate_broken(cause)\n    return\n   if result_item is not None:\n    self.process_result_item(result_item)\n    \n    process_exited=result_item.exit_pid is not None\n    if process_exited:\n     p=self.processes.pop(result_item.exit_pid)\n     p.join()\n     \n     \n     \n    del result_item\n    \n    if executor :=self.executor_reference():\n     if process_exited:\n      with self.shutdown_lock:\n       executor._adjust_process_count()\n     else:\n      executor._idle_worker_semaphore.release()\n     del executor\n     \n   if self.is_shutting_down():\n    self.flag_executor_shutting_down()\n    \n    \n    \n    \n    self.add_call_item_to_queue()\n    \n    \n    \n    if not self.pending_work_items:\n     self.join_executor_internals()\n     return\n     \n def add_call_item_to_queue(self):\n \n \n  while True:\n   if self.call_queue.full():\n    return\n   try:\n    work_id=self.work_ids_queue.get(block=False)\n   except queue.Empty:\n    return\n   else:\n    work_item=self.pending_work_items[work_id]\n    \n    if work_item.future.set_running_or_notify_cancel():\n     self.call_queue.put(_CallItem(work_id,\n     work_item.fn,\n     work_item.args,\n     work_item.kwargs),\n     block=True)\n    else:\n     del self.pending_work_items[work_id]\n     continue\n     \n def wait_result_broken_or_wakeup(self):\n \n \n \n \n \n  result_reader=self.result_queue._reader\n  assert not self.thread_wakeup._closed\n  wakeup_reader=self.thread_wakeup._reader\n  readers=[result_reader,wakeup_reader]\n  worker_sentinels=[p.sentinel for p in list(self.processes.values())]\n  ready=mp.connection.wait(readers+worker_sentinels)\n  \n  cause=None\n  is_broken=True\n  result_item=None\n  if result_reader in ready:\n   try:\n    result_item=result_reader.recv()\n    is_broken=False\n   except BaseException as e:\n    cause=format_exception(type(e),e,e.__traceback__)\n    \n  elif wakeup_reader in ready:\n   is_broken=False\n   \n  with self.shutdown_lock:\n   self.thread_wakeup.clear()\n   \n  return result_item,is_broken,cause\n  \n def process_result_item(self,result_item):\n \n \n \n  if isinstance(result_item,int):\n  \n  \n   assert self.is_shutting_down()\n   p=self.processes.pop(result_item)\n   p.join()\n   if not self.processes:\n    self.join_executor_internals()\n    return\n  else:\n  \n   work_item=self.pending_work_items.pop(result_item.work_id,None)\n   \n   if work_item is not None:\n    if result_item.exception:\n     work_item.future.set_exception(result_item.exception)\n    else:\n     work_item.future.set_result(result_item.result)\n     \n def is_shutting_down(self):\n \n  executor=self.executor_reference()\n  \n  \n  \n  \n  return(_global_shutdown or executor is None\n  or executor._shutdown_thread)\n  \n def terminate_broken(self,cause):\n \n \n \n \n \n  executor=self.executor_reference()\n  if executor is not None:\n   executor._broken=('A child process terminated '\n   'abruptly, the process pool is not '\n   'usable anymore')\n   executor._shutdown_thread=True\n   executor=None\n   \n   \n   \n  bpe=BrokenProcessPool(\"A process in the process pool was \"\n  \"terminated abruptly while the future was \"\n  \"running or pending.\")\n  if cause is not None:\n   bpe.__cause__=_RemoteTraceback(\n   f\"\\n'''\\n{''.join(cause)}'''\")\n   \n   \n  for work_id,work_item in self.pending_work_items.items():\n   work_item.future.set_exception(bpe)\n   \n   del work_item\n  self.pending_work_items.clear()\n  \n  \n  \n  for p in self.processes.values():\n   p.terminate()\n   \n   \n  self.join_executor_internals()\n  \n def flag_executor_shutting_down(self):\n \n \n  executor=self.executor_reference()\n  if executor is not None:\n   executor._shutdown_thread=True\n   \n   if executor._cancel_pending_futures:\n   \n   \n    new_pending_work_items={}\n    for work_id,work_item in self.pending_work_items.items():\n     if not work_item.future.cancel():\n      new_pending_work_items[work_id]=work_item\n    self.pending_work_items=new_pending_work_items\n    \n    \n    while True:\n     try:\n      self.work_ids_queue.get_nowait()\n     except queue.Empty:\n      break\n      \n      \n    executor._cancel_pending_futures=False\n    \n def shutdown_workers(self):\n  n_children_to_stop=self.get_n_children_alive()\n  n_sentinels_sent=0\n  \n  \n  while(n_sentinels_sent <n_children_to_stop\n  and self.get_n_children_alive()>0):\n   for i in range(n_children_to_stop -n_sentinels_sent):\n    try:\n     self.call_queue.put_nowait(None)\n     n_sentinels_sent +=1\n    except queue.Full:\n     break\n     \n def join_executor_internals(self):\n  self.shutdown_workers()\n  \n  self.call_queue.close()\n  self.call_queue.join_thread()\n  with self.shutdown_lock:\n   self.thread_wakeup.close()\n   \n   \n  for p in self.processes.values():\n   p.join()\n   \n def get_n_children_alive(self):\n \n  return sum(p.is_alive()for p in self.processes.values())\n  \n  \n_system_limits_checked=False\n_system_limited=None\n\n\ndef _check_system_limits():\n global _system_limits_checked,_system_limited\n if _system_limits_checked:\n  if _system_limited:\n   raise NotImplementedError(_system_limited)\n _system_limits_checked=True\n try:\n  import multiprocessing.synchronize\n except ImportError:\n  _system_limited=(\n  \"This Python build lacks multiprocessing.synchronize, usually due \"\n  \"to named semaphores being unavailable on this platform.\"\n  )\n  raise NotImplementedError(_system_limited)\n try:\n  nsems_max=os.sysconf(\"SC_SEM_NSEMS_MAX\")\n except(AttributeError,ValueError):\n \n  return\n if nsems_max ==-1:\n \n \n  return\n if nsems_max >=256:\n \n \n  return\n _system_limited=(\"system provides too few semaphores (%d\"\n \" available, 256 necessary)\"%nsems_max)\n raise NotImplementedError(_system_limited)\n \n \ndef _chain_from_iterable_of_lists(iterable):\n ''\n\n\n\n \n for element in iterable:\n  element.reverse()\n  while element:\n   yield element.pop()\n   \n   \nclass BrokenProcessPool(_base.BrokenExecutor):\n ''\n\n\n \n \n \nclass ProcessPoolExecutor(_base.Executor):\n def __init__(self,max_workers=None,mp_context=None,\n initializer=None,initargs=(),*,max_tasks_per_child=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  _check_system_limits()\n  \n  if max_workers is None:\n   self._max_workers=os.cpu_count()or 1\n   if sys.platform =='win32':\n    self._max_workers=min(_MAX_WINDOWS_WORKERS,\n    self._max_workers)\n  else:\n   if max_workers <=0:\n    raise ValueError(\"max_workers must be greater than 0\")\n   elif(sys.platform =='win32'and\n   max_workers >_MAX_WINDOWS_WORKERS):\n    raise ValueError(\n    f\"max_workers must be <= {_MAX_WINDOWS_WORKERS}\")\n    \n   self._max_workers=max_workers\n   \n  if mp_context is None:\n   if max_tasks_per_child is not None:\n    mp_context=mp.get_context(\"spawn\")\n   else:\n    mp_context=mp.get_context()\n  self._mp_context=mp_context\n  \n  \n  self._safe_to_dynamically_spawn_children=(\n  self._mp_context.get_start_method(allow_none=False)!=\"fork\")\n  \n  if initializer is not None and not callable(initializer):\n   raise TypeError(\"initializer must be a callable\")\n  self._initializer=initializer\n  self._initargs=initargs\n  \n  if max_tasks_per_child is not None:\n   if not isinstance(max_tasks_per_child,int):\n    raise TypeError(\"max_tasks_per_child must be an integer\")\n   elif max_tasks_per_child <=0:\n    raise ValueError(\"max_tasks_per_child must be >= 1\")\n   if self._mp_context.get_start_method(allow_none=False)==\"fork\":\n   \n    raise ValueError(\"max_tasks_per_child is incompatible with\"\n    \" the 'fork' multiprocessing start method;\"\n    \" supply a different mp_context.\")\n  self._max_tasks_per_child=max_tasks_per_child\n  \n  \n  self._executor_manager_thread=None\n  \n  \n  self._processes={}\n  \n  \n  self._shutdown_thread=False\n  self._shutdown_lock=threading.Lock()\n  self._idle_worker_semaphore=threading.Semaphore(0)\n  self._broken=False\n  self._queue_count=0\n  self._pending_work_items={}\n  self._cancel_pending_futures=False\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  self._executor_manager_thread_wakeup=_ThreadWakeup()\n  \n  \n  \n  \n  \n  queue_size=self._max_workers+EXTRA_QUEUED_CALLS\n  self._call_queue=_SafeQueue(\n  max_size=queue_size,ctx=self._mp_context,\n  pending_work_items=self._pending_work_items,\n  shutdown_lock=self._shutdown_lock,\n  thread_wakeup=self._executor_manager_thread_wakeup)\n  \n  \n  \n  self._call_queue._ignore_epipe=True\n  self._result_queue=mp_context.SimpleQueue()\n  self._work_ids=queue.Queue()\n  \n def _start_executor_manager_thread(self):\n  if self._executor_manager_thread is None:\n  \n   if not self._safe_to_dynamically_spawn_children:\n    self._launch_processes()\n   self._executor_manager_thread=_ExecutorManagerThread(self)\n   self._executor_manager_thread.start()\n   _threads_wakeups[self._executor_manager_thread]=\\\n   self._executor_manager_thread_wakeup\n   \n def _adjust_process_count(self):\n \n  if self._idle_worker_semaphore.acquire(blocking=False):\n   return\n   \n  process_count=len(self._processes)\n  if process_count <self._max_workers:\n  \n  \n  \n  \n  \n  \n   self._spawn_process()\n   \n def _launch_processes(self):\n \n  assert not self._executor_manager_thread,(\n  'Processes cannot be fork()ed after the thread has started, '\n  'deadlock in the child processes could result.')\n  for _ in range(len(self._processes),self._max_workers):\n   self._spawn_process()\n   \n def _spawn_process(self):\n  p=self._mp_context.Process(\n  target=_process_worker,\n  args=(self._call_queue,\n  self._result_queue,\n  self._initializer,\n  self._initargs,\n  self._max_tasks_per_child))\n  p.start()\n  self._processes[p.pid]=p\n  \n def submit(self,fn,/,*args,**kwargs):\n  with self._shutdown_lock:\n   if self._broken:\n    raise BrokenProcessPool(self._broken)\n   if self._shutdown_thread:\n    raise RuntimeError('cannot schedule new futures after shutdown')\n   if _global_shutdown:\n    raise RuntimeError('cannot schedule new futures after '\n    'interpreter shutdown')\n    \n   f=_base.Future()\n   w=_WorkItem(f,fn,args,kwargs)\n   \n   self._pending_work_items[self._queue_count]=w\n   self._work_ids.put(self._queue_count)\n   self._queue_count +=1\n   \n   self._executor_manager_thread_wakeup.wakeup()\n   \n   if self._safe_to_dynamically_spawn_children:\n    self._adjust_process_count()\n   self._start_executor_manager_thread()\n   return f\n submit.__doc__=_base.Executor.submit.__doc__\n \n def map(self,fn,*iterables,timeout=None,chunksize=1):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if chunksize <1:\n   raise ValueError(\"chunksize must be >= 1.\")\n   \n  results=super().map(partial(_process_chunk,fn),\n  _get_chunks(*iterables,chunksize=chunksize),\n  timeout=timeout)\n  return _chain_from_iterable_of_lists(results)\n  \n def shutdown(self,wait=True,*,cancel_futures=False):\n  with self._shutdown_lock:\n   self._cancel_pending_futures=cancel_futures\n   self._shutdown_thread=True\n   if self._executor_manager_thread_wakeup is not None:\n   \n    self._executor_manager_thread_wakeup.wakeup()\n    \n  if self._executor_manager_thread is not None and wait:\n   self._executor_manager_thread.join()\n   \n   \n  self._executor_manager_thread=None\n  self._call_queue=None\n  if self._result_queue is not None and wait:\n   self._result_queue.close()\n  self._result_queue=None\n  self._processes=None\n  self._executor_manager_thread_wakeup=None\n  \n shutdown.__doc__=_base.Executor.shutdown.__doc__\n", ["concurrent.futures", "concurrent.futures._base", "functools", "itertools", "multiprocessing", "multiprocessing.connection", "multiprocessing.queues", "multiprocessing.synchronize", "os", "queue", "sys", "threading", "traceback", "weakref"]], "importlib.readers": [".py", "''\n\n\n\n\n\n\nfrom.resources.readers import(\nFileReader,ZipReader,MultiplexedPath,NamespaceReader,\n)\n\n__all__=['FileReader','ZipReader','MultiplexedPath','NamespaceReader']\n", ["importlib.resources.readers"]], "importlib._abc": [".py", "''\nfrom. import _bootstrap\nimport abc\n\n\nclass Loader(metaclass=abc.ABCMeta):\n\n ''\n \n def create_module(self,spec):\n  ''\n\n\n\n\n  \n  \n  return None\n  \n  \n  \n  \n def load_module(self,fullname):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not hasattr(self,'exec_module'):\n   raise ImportError\n   \n  return _bootstrap._load_module_shim(self,fullname)\n", ["abc", "importlib", "importlib._bootstrap"]], "importlib.util": [".py", "''\nfrom._abc import Loader\nfrom._bootstrap import module_from_spec\nfrom._bootstrap import _resolve_name\nfrom._bootstrap import spec_from_loader\nfrom._bootstrap import _find_spec\nfrom._bootstrap_external import MAGIC_NUMBER\nfrom._bootstrap_external import _RAW_MAGIC_NUMBER\nfrom._bootstrap_external import cache_from_source\nfrom._bootstrap_external import decode_source\nfrom._bootstrap_external import source_from_cache\nfrom._bootstrap_external import spec_from_file_location\n\nfrom contextlib import contextmanager\nimport _imp\nimport functools\nimport sys\nimport types\nimport warnings\n\n\ndef source_hash(source_bytes):\n ''\n return _imp.source_hash(_RAW_MAGIC_NUMBER,source_bytes)\n \n \ndef resolve_name(name,package):\n ''\n if not name.startswith('.'):\n  return name\n elif not package:\n  raise ImportError(f'no package specified for {repr(name)} '\n  '(required for relative module names)')\n level=0\n for character in name:\n  if character !='.':\n   break\n  level +=1\n return _resolve_name(name[level:],package,level)\n \n \ndef _find_spec_from_path(name,path=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n if name not in sys.modules:\n  return _find_spec(name,path)\n else:\n  module=sys.modules[name]\n  if module is None:\n   return None\n  try:\n   spec=module.__spec__\n  except AttributeError:\n   raise ValueError('{}.__spec__ is not set'.format(name))from None\n  else:\n   if spec is None:\n    raise ValueError('{}.__spec__ is None'.format(name))\n   return spec\n   \n   \ndef find_spec(name,package=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n fullname=resolve_name(name,package)if name.startswith('.')else name\n if fullname not in sys.modules:\n  parent_name=fullname.rpartition('.')[0]\n  if parent_name:\n   parent=__import__(parent_name,fromlist=['__path__'])\n   try:\n    parent_path=parent.__path__\n   except AttributeError as e:\n    raise ModuleNotFoundError(\n    f\"__path__ attribute not found on {parent_name !r} \"\n    f\"while trying to find {fullname !r}\",name=fullname)from e\n  else:\n   parent_path=None\n  return _find_spec(fullname,parent_path)\n else:\n  module=sys.modules[fullname]\n  if module is None:\n   return None\n  try:\n   spec=module.__spec__\n  except AttributeError:\n   raise ValueError('{}.__spec__ is not set'.format(name))from None\n  else:\n   if spec is None:\n    raise ValueError('{}.__spec__ is None'.format(name))\n   return spec\n   \n   \n@contextmanager\ndef _module_to_load(name):\n is_reload=name in sys.modules\n \n module=sys.modules.get(name)\n if not is_reload:\n \n \n \n  module=type(sys)(name)\n  \n  \n  module.__initializing__=True\n  sys.modules[name]=module\n try:\n  yield module\n except Exception:\n  if not is_reload:\n   try:\n    del sys.modules[name]\n   except KeyError:\n    pass\n finally:\n  module.__initializing__=False\n  \n  \ndef set_package(fxn):\n ''\n\n\n\n \n @functools.wraps(fxn)\n def set_package_wrapper(*args,**kwargs):\n  warnings.warn('The import system now takes care of this automatically; '\n  'this decorator is slated for removal in Python 3.12',\n  DeprecationWarning,stacklevel=2)\n  module=fxn(*args,**kwargs)\n  if getattr(module,'__package__',None)is None:\n   module.__package__=module.__name__\n   if not hasattr(module,'__path__'):\n    module.__package__=module.__package__.rpartition('.')[0]\n  return module\n return set_package_wrapper\n \n \ndef set_loader(fxn):\n ''\n\n\n\n \n @functools.wraps(fxn)\n def set_loader_wrapper(self,*args,**kwargs):\n  warnings.warn('The import system now takes care of this automatically; '\n  'this decorator is slated for removal in Python 3.12',\n  DeprecationWarning,stacklevel=2)\n  module=fxn(self,*args,**kwargs)\n  if getattr(module,'__loader__',None)is None:\n   module.__loader__=self\n  return module\n return set_loader_wrapper\n \n \ndef module_for_loader(fxn):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n warnings.warn('The import system now takes care of this automatically; '\n 'this decorator is slated for removal in Python 3.12',\n DeprecationWarning,stacklevel=2)\n @functools.wraps(fxn)\n def module_for_loader_wrapper(self,fullname,*args,**kwargs):\n  with _module_to_load(fullname)as module:\n   module.__loader__=self\n   try:\n    is_package=self.is_package(fullname)\n   except(ImportError,AttributeError):\n    pass\n   else:\n    if is_package:\n     module.__package__=fullname\n    else:\n     module.__package__=fullname.rpartition('.')[0]\n     \n   return fxn(self,module,*args,**kwargs)\n   \n return module_for_loader_wrapper\n \n \nclass _LazyModule(types.ModuleType):\n\n ''\n \n def __getattribute__(self,attr):\n  ''\n  \n  \n  \n  self.__class__=types.ModuleType\n  \n  \n  original_name=self.__spec__.name\n  \n  \n  attrs_then=self.__spec__.loader_state['__dict__']\n  attrs_now=self.__dict__\n  attrs_updated={}\n  for key,value in attrs_now.items():\n  \n  \n   if key not in attrs_then:\n    attrs_updated[key]=value\n   elif id(attrs_now[key])!=id(attrs_then[key]):\n    attrs_updated[key]=value\n  self.__spec__.loader.exec_module(self)\n  \n  \n  if original_name in sys.modules:\n   if id(self)!=id(sys.modules[original_name]):\n    raise ValueError(f\"module object for {original_name !r} \"\n    \"substituted in sys.modules during a lazy \"\n    \"load\")\n    \n    \n  self.__dict__.update(attrs_updated)\n  return getattr(self,attr)\n  \n def __delattr__(self,attr):\n  ''\n  \n  \n  self.__getattribute__(attr)\n  delattr(self,attr)\n  \n  \nclass LazyLoader(Loader):\n\n ''\n \n @staticmethod\n def __check_eager_loader(loader):\n  if not hasattr(loader,'exec_module'):\n   raise TypeError('loader must define exec_module()')\n   \n @classmethod\n def factory(cls,loader):\n  ''\n  cls.__check_eager_loader(loader)\n  return lambda *args,**kwargs:cls(loader(*args,**kwargs))\n  \n def __init__(self,loader):\n  self.__check_eager_loader(loader)\n  self.loader=loader\n  \n def create_module(self,spec):\n  return self.loader.create_module(spec)\n  \n def exec_module(self,module):\n  ''\n  module.__spec__.loader=self.loader\n  module.__loader__=self.loader\n  \n  \n  \n  \n  loader_state={}\n  loader_state['__dict__']=module.__dict__.copy()\n  loader_state['__class__']=module.__class__\n  module.__spec__.loader_state=loader_state\n  module.__class__=_LazyModule\n", ["_imp", "contextlib", "functools", "importlib._abc", "importlib._bootstrap", "importlib._bootstrap_external", "sys", "types", "warnings"]], "importlib._bootstrap": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_bootstrap_external=None\n_thread=None\nimport _weakref\n\ndef _wrap(new,old):\n ''\n for replace in['__module__','__name__','__qualname__','__doc__']:\n  if hasattr(old,replace):\n   setattr(new,replace,getattr(old,replace))\n new.__dict__.update(old.__dict__)\n \n \ndef _new_module(name):\n return type(sys)(name)\n \n \n \n \n \n \n_module_locks={}\n\n_blocking_on={}\n\n\nclass _DeadlockError(RuntimeError):\n pass\n \n \nclass _ModuleLock:\n ''\n\n\n \n \n def __init__(self,name):\n  self.lock=_thread.allocate_lock()\n  self.wakeup=_thread.allocate_lock()\n  self.name=name\n  self.owner=None\n  self.count=0\n  self.waiters=0\n  \n def has_deadlock(self):\n \n  me=_thread.get_ident()\n  tid=self.owner\n  while True:\n   lock=_blocking_on.get(tid)\n   if lock is None:\n    return False\n   tid=lock.owner\n   if tid ==me:\n    return True\n    \n def acquire(self):\n  ''\n\n\n\n  \n  tid=_thread.get_ident()\n  _blocking_on[tid]=self\n  try:\n   while True:\n    with self.lock:\n     if self.count ==0 or self.owner ==tid:\n      self.owner=tid\n      self.count +=1\n      return True\n     if self.has_deadlock():\n      raise _DeadlockError('deadlock detected by %r'%self)\n     if self.wakeup.acquire(False):\n      self.waiters +=1\n      \n    self.wakeup.acquire()\n    self.wakeup.release()\n  finally:\n   del _blocking_on[tid]\n   \n def release(self):\n  tid=_thread.get_ident()\n  with self.lock:\n   if self.owner !=tid:\n    raise RuntimeError('cannot release un-acquired lock')\n   assert self.count >0\n   self.count -=1\n   if self.count ==0:\n    self.owner=None\n    if self.waiters:\n     self.waiters -=1\n     self.wakeup.release()\n     \n def __repr__(self):\n  return '_ModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _DummyModuleLock:\n ''\n \n \n def __init__(self,name):\n  self.name=name\n  self.count=0\n  \n def acquire(self):\n  self.count +=1\n  return True\n  \n def release(self):\n  if self.count ==0:\n   raise RuntimeError('cannot release un-acquired lock')\n  self.count -=1\n  \n def __repr__(self):\n  return '_DummyModuleLock({!r}) at {}'.format(self.name,id(self))\n  \n  \nclass _ModuleLockManager:\n\n def __init__(self,name):\n  self._name=name\n  self._lock=None\n  \n def __enter__(self):\n  self._lock=_get_module_lock(self._name)\n  self._lock.acquire()\n  \n def __exit__(self,*args,**kwargs):\n  self._lock.release()\n  \n  \n  \n  \ndef _get_module_lock(name):\n ''\n\n\n \n \n _imp.acquire_lock()\n try:\n  try:\n   lock=_module_locks[name]()\n  except KeyError:\n   lock=None\n   \n  if lock is None:\n   if _thread is None:\n    lock=_DummyModuleLock(name)\n   else:\n    lock=_ModuleLock(name)\n    \n   def cb(ref,name=name):\n    _imp.acquire_lock()\n    try:\n    \n    \n    \n     if _module_locks.get(name)is ref:\n      del _module_locks[name]\n    finally:\n     _imp.release_lock()\n     \n   _module_locks[name]=_weakref.ref(lock,cb)\n finally:\n  _imp.release_lock()\n  \n return lock\n \n \ndef _lock_unlock_module(name):\n ''\n\n\n\n \n lock=_get_module_lock(name)\n try:\n  lock.acquire()\n except _DeadlockError:\n \n \n  pass\n else:\n  lock.release()\n  \n  \ndef _call_with_frames_removed(f,*args,**kwds):\n ''\n\n\n\n\n\n \n return f(*args,**kwds)\n \n \ndef _verbose_message(message,*args,verbosity=1):\n ''\n if sys.flags.verbose >=verbosity:\n  if not message.startswith(('#','import ')):\n   message='# '+message\n  print(message.format(*args),file=sys.stderr)\n  \n  \ndef _requires_builtin(fxn):\n ''\n def _requires_builtin_wrapper(self,fullname):\n  if fullname not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_builtin_wrapper,fxn)\n return _requires_builtin_wrapper\n \n \ndef _requires_frozen(fxn):\n ''\n def _requires_frozen_wrapper(self,fullname):\n  if not _imp.is_frozen(fullname):\n   raise ImportError('{!r} is not a frozen module'.format(fullname),\n   name=fullname)\n  return fxn(self,fullname)\n _wrap(_requires_frozen_wrapper,fxn)\n return _requires_frozen_wrapper\n \n \n \ndef _load_module_shim(self,fullname):\n ''\n\n\n\n \n spec=spec_from_loader(fullname,self)\n if fullname in sys.modules:\n  module=sys.modules[fullname]\n  _exec(spec,module)\n  return sys.modules[fullname]\n else:\n  return _load(spec)\n  \n  \n  \ndef _module_repr(module):\n\n loader=getattr(module,'__loader__',None)\n if hasattr(loader,'module_repr'):\n \n \n \n  try:\n   return loader.module_repr(module)\n  except Exception:\n   pass\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return _module_repr_from_spec(spec)\n   \n   \n   \n try:\n  name=module.__name__\n except AttributeError:\n  name='?'\n try:\n  filename=module.__file__\n except AttributeError:\n  if loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,loader)\n else:\n  return '<module {!r} from {!r}>'.format(name,filename)\n  \n  \nclass _installed_safely:\n\n def __init__(self,module):\n  self._module=module\n  self._spec=module.__spec__\n  \n def __enter__(self):\n \n \n \n  self._spec._initializing=True\n  sys.modules[self._spec.name]=self._module\n  \n def __exit__(self,*args):\n  try:\n   spec=self._spec\n   if any(arg is not None for arg in args):\n    try:\n     del sys.modules[spec.name]\n    except KeyError:\n     pass\n   else:\n    _verbose_message('import {!r} # {!r}',spec.name,spec.loader)\n  finally:\n   self._spec._initializing=False\n   \n   \nclass ModuleSpec:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,name,loader,*,origin=None,loader_state=None,\n is_package=None):\n  self.name=name\n  self.loader=loader\n  self.origin=origin\n  self.loader_state=loader_state\n  self.submodule_search_locations=[]if is_package else None\n  \n  \n  self._set_fileattr=False\n  self._cached=None\n  \n def __repr__(self):\n  args=['name={!r}'.format(self.name),\n  'loader={!r}'.format(self.loader)]\n  if self.origin is not None:\n   args.append('origin={!r}'.format(self.origin))\n  if self.submodule_search_locations is not None:\n   args.append('submodule_search_locations={}'\n   .format(self.submodule_search_locations))\n  return '{}({})'.format(self.__class__.__name__,', '.join(args))\n  \n def __eq__(self,other):\n  smsl=self.submodule_search_locations\n  try:\n   return(self.name ==other.name and\n   self.loader ==other.loader and\n   self.origin ==other.origin and\n   smsl ==other.submodule_search_locations and\n   self.cached ==other.cached and\n   self.has_location ==other.has_location)\n  except AttributeError:\n   return False\n   \n @property\n def cached(self):\n  if self._cached is None:\n   if self.origin is not None and self._set_fileattr:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    self._cached=_bootstrap_external._get_cached(self.origin)\n  return self._cached\n  \n @cached.setter\n def cached(self,cached):\n  self._cached=cached\n  \n @property\n def parent(self):\n  ''\n  if self.submodule_search_locations is None:\n   return self.name.rpartition('.')[0]\n  else:\n   return self.name\n   \n @property\n def has_location(self):\n  return self._set_fileattr\n  \n @has_location.setter\n def has_location(self,value):\n  self._set_fileattr=bool(value)\n  \n  \ndef spec_from_loader(name,loader,*,origin=None,is_package=None):\n ''\n if hasattr(loader,'get_filename'):\n  if _bootstrap_external is None:\n   raise NotImplementedError\n  spec_from_file_location=_bootstrap_external.spec_from_file_location\n  \n  if is_package is None:\n   return spec_from_file_location(name,loader=loader)\n  search=[]if is_package else None\n  return spec_from_file_location(name,loader=loader,\n  submodule_search_locations=search)\n  \n if is_package is None:\n  if hasattr(loader,'is_package'):\n   try:\n    is_package=loader.is_package(name)\n   except ImportError:\n    is_package=None\n  else:\n  \n   is_package=False\n   \n return ModuleSpec(name,loader,origin=origin,is_package=is_package)\n \n \ndef _spec_from_module(module,loader=None,origin=None):\n\n try:\n  spec=module.__spec__\n except AttributeError:\n  pass\n else:\n  if spec is not None:\n   return spec\n   \n name=module.__name__\n if loader is None:\n  try:\n   loader=module.__loader__\n  except AttributeError:\n  \n   pass\n try:\n  location=module.__file__\n except AttributeError:\n  location=None\n if origin is None:\n  if location is None:\n   try:\n    origin=loader._ORIGIN\n   except AttributeError:\n    origin=None\n  else:\n   origin=location\n try:\n  cached=module.__cached__\n except AttributeError:\n  cached=None\n try:\n  submodule_search_locations=list(module.__path__)\n except AttributeError:\n  submodule_search_locations=None\n  \n spec=ModuleSpec(name,loader,origin=origin)\n spec._set_fileattr=False if location is None else True\n spec.cached=cached\n spec.submodule_search_locations=submodule_search_locations\n return spec\n \n \ndef _init_module_attrs(spec,module,*,override=False):\n\n\n\n if(override or getattr(module,'__name__',None)is None):\n  try:\n   module.__name__=spec.name\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__loader__',None)is None:\n  loader=spec.loader\n  if loader is None:\n  \n   if spec.submodule_search_locations is not None:\n    if _bootstrap_external is None:\n     raise NotImplementedError\n    _NamespaceLoader=_bootstrap_external._NamespaceLoader\n    \n    loader=_NamespaceLoader.__new__(_NamespaceLoader)\n    loader._path=spec.submodule_search_locations\n    spec.loader=loader\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    module.__file__=None\n  try:\n   module.__loader__=loader\n  except AttributeError:\n   pass\n   \n if override or getattr(module,'__package__',None)is None:\n  try:\n   module.__package__=spec.parent\n  except AttributeError:\n   pass\n   \n try:\n  module.__spec__=spec\n except AttributeError:\n  pass\n  \n if override or getattr(module,'__path__',None)is None:\n  if spec.submodule_search_locations is not None:\n   try:\n    module.__path__=spec.submodule_search_locations\n   except AttributeError:\n    pass\n    \n if spec.has_location:\n  if override or getattr(module,'__file__',None)is None:\n   try:\n    module.__file__=spec.origin\n   except AttributeError:\n    pass\n    \n  if override or getattr(module,'__cached__',None)is None:\n   if spec.cached is not None:\n    try:\n     module.__cached__=spec.cached\n    except AttributeError:\n     pass\n return module\n \n \ndef module_from_spec(spec):\n ''\n \n module=None\n if hasattr(spec.loader,'create_module'):\n \n \n  module=spec.loader.create_module(spec)\n elif hasattr(spec.loader,'exec_module'):\n  raise ImportError('loaders that define exec_module() '\n  'must also define create_module()')\n if module is None:\n  module=_new_module(spec.name)\n _init_module_attrs(spec,module)\n return module\n \n \ndef _module_repr_from_spec(spec):\n ''\n \n name='?'if spec.name is None else spec.name\n if spec.origin is None:\n  if spec.loader is None:\n   return '<module {!r}>'.format(name)\n  else:\n   return '<module {!r} ({!r})>'.format(name,spec.loader)\n else:\n  if spec.has_location:\n   return '<module {!r} from {!r}>'.format(name,spec.origin)\n  else:\n   return '<module {!r} ({})>'.format(spec.name,spec.origin)\n   \n   \n   \ndef _exec(spec,module):\n ''\n name=spec.name\n with _ModuleLockManager(name):\n  if sys.modules.get(name)is not module:\n   msg='module {!r} not in sys.modules'.format(name)\n   raise ImportError(msg,name=name)\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n   _init_module_attrs(spec,module,override=True)\n   return module\n  _init_module_attrs(spec,module,override=True)\n  if not hasattr(spec.loader,'exec_module'):\n  \n  \n  \n   spec.loader.load_module(name)\n  else:\n   spec.loader.exec_module(module)\n return sys.modules[name]\n \n \ndef _load_backward_compatible(spec):\n\n\n\n spec.loader.load_module(spec.name)\n \n module=sys.modules[spec.name]\n if getattr(module,'__loader__',None)is None:\n  try:\n   module.__loader__=spec.loader\n  except AttributeError:\n   pass\n if getattr(module,'__package__',None)is None:\n  try:\n  \n  \n  \n   module.__package__=module.__name__\n   if not hasattr(module,'__path__'):\n    module.__package__=spec.name.rpartition('.')[0]\n  except AttributeError:\n   pass\n if getattr(module,'__spec__',None)is None:\n  try:\n   module.__spec__=spec\n  except AttributeError:\n   pass\n return module\n \ndef _load_unlocked(spec):\n\n if spec.loader is not None:\n \n  if not hasattr(spec.loader,'exec_module'):\n   return _load_backward_compatible(spec)\n   \n module=module_from_spec(spec)\n with _installed_safely(module):\n  if spec.loader is None:\n   if spec.submodule_search_locations is None:\n    raise ImportError('missing loader',name=spec.name)\n    \n  else:\n   spec.loader.exec_module(module)\n   \n   \n   \n   \n return sys.modules[spec.name]\n \n \n \ndef _load(spec):\n ''\n\n\n\n\n\n\n \n with _ModuleLockManager(spec.name):\n  return _load_unlocked(spec)\n  \n  \n  \n  \nclass BuiltinImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(module):\n  ''\n\n\n\n  \n  return '<module {!r} (built-in)>'.format(module.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if path is not None:\n   return None\n  if _imp.is_builtin(fullname):\n   return spec_from_loader(fullname,cls,origin='built-in')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n\n\n  \n  spec=cls.find_spec(fullname,path)\n  return spec.loader if spec is not None else None\n  \n @classmethod\n def create_module(self,spec):\n  ''\n  if spec.name not in sys.builtin_module_names:\n   raise ImportError('{!r} is not a built-in module'.format(spec.name),\n   name=spec.name)\n  return _call_with_frames_removed(_imp.create_builtin,spec)\n  \n @classmethod\n def exec_module(self,module):\n  ''\n  _call_with_frames_removed(_imp.exec_builtin,module)\n  \n @classmethod\n @_requires_builtin\n def get_code(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_builtin\n def is_package(cls,fullname):\n  ''\n  return False\n  \n load_module=classmethod(_load_module_shim)\n \n \nclass FrozenImporter:\n\n ''\n\n\n\n\n \n \n @staticmethod\n def module_repr(m):\n  ''\n\n\n\n  \n  return '<module {!r} (frozen)>'.format(m.__name__)\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  if _imp.is_frozen(fullname):\n   return spec_from_loader(fullname,cls,origin='frozen')\n  else:\n   return None\n   \n @classmethod\n def find_module(cls,fullname,path=None):\n  ''\n\n\n\n  \n  return cls if _imp.is_frozen(fullname)else None\n  \n @classmethod\n def create_module(cls,spec):\n  ''\n  \n @staticmethod\n def exec_module(module):\n  name=module.__spec__.name\n  if not _imp.is_frozen(name):\n   raise ImportError('{!r} is not a frozen module'.format(name),\n   name=name)\n  code=_call_with_frames_removed(_imp.get_frozen_object,name)\n  exec(code,module.__dict__)\n  \n @classmethod\n def load_module(cls,fullname):\n  ''\n\n\n\n  \n  return _load_module_shim(cls,fullname)\n  \n @classmethod\n @_requires_frozen\n def get_code(cls,fullname):\n  ''\n  return _imp.get_frozen_object(fullname)\n  \n @classmethod\n @_requires_frozen\n def get_source(cls,fullname):\n  ''\n  return None\n  \n @classmethod\n @_requires_frozen\n def is_package(cls,fullname):\n  ''\n  return _imp.is_frozen_package(fullname)\n  \n  \n  \n  \nclass _ImportLockContext:\n\n ''\n \n def __enter__(self):\n  ''\n  _imp.acquire_lock()\n  \n def __exit__(self,exc_type,exc_value,exc_traceback):\n  ''\n  _imp.release_lock()\n  \n  \ndef _resolve_name(name,package,level):\n ''\n bits=package.rsplit('.',level -1)\n if len(bits)<level:\n  raise ValueError('attempted relative import beyond top-level package')\n base=bits[0]\n return '{}.{}'.format(base,name)if name else base\n \n \ndef _find_spec_legacy(finder,name,path):\n\n\n loader=finder.find_module(name,path)\n if loader is None:\n  return None\n return spec_from_loader(name,loader)\n \n \ndef _find_spec(name,path,target=None):\n ''\n meta_path=sys.meta_path\n if meta_path is None:\n \n  raise ImportError(\"sys.meta_path is None, Python is likely \"\n  \"shutting down\")\n  \n if not meta_path:\n  _warnings.warn('sys.meta_path is empty',ImportWarning)\n  \n  \n  \n  \n is_reload=name in sys.modules\n for finder in meta_path:\n  with _ImportLockContext():\n   try:\n    find_spec=finder.find_spec\n   except AttributeError:\n    spec=_find_spec_legacy(finder,name,path)\n    if spec is None:\n     continue\n   else:\n    spec=find_spec(name,path,target)\n  if spec is not None:\n  \n   if not is_reload and name in sys.modules:\n    module=sys.modules[name]\n    try:\n     __spec__=module.__spec__\n    except AttributeError:\n    \n    \n    \n     return spec\n    else:\n     if __spec__ is None:\n      return spec\n     else:\n      return __spec__\n   else:\n    return spec\n else:\n  return None\n  \n  \ndef _sanity_check(name,package,level):\n ''\n if not isinstance(name,str):\n  raise TypeError('module name must be str, not {}'.format(type(name)))\n if level <0:\n  raise ValueError('level must be >= 0')\n if level >0:\n  if not isinstance(package,str):\n   raise TypeError('__package__ not set to a string')\n  elif not package:\n   raise ImportError('attempted relative import with no known parent '\n   'package')\n if not name and level ==0:\n  raise ValueError('Empty module name')\n  \n  \n_ERR_MSG_PREFIX='No module named '\n_ERR_MSG=_ERR_MSG_PREFIX+'{!r}'\n\ndef _find_and_load_unlocked(name,import_):\n path=None\n parent=name.rpartition('.')[0]\n if parent:\n  if parent not in sys.modules:\n   _call_with_frames_removed(import_,parent)\n   \n  if name in sys.modules:\n   return sys.modules[name]\n  parent_module=sys.modules[parent]\n  try:\n   path=parent_module.__path__\n  except AttributeError:\n   msg=(_ERR_MSG+'; {!r} is not a package').format(name,parent)\n   raise ModuleNotFoundError(msg,name=name)from None\n spec=_find_spec(name,path)\n if spec is None:\n  raise ModuleNotFoundError(_ERR_MSG.format(name),name=name)\n else:\n  module=_load_unlocked(spec)\n if parent:\n \n  parent_module=sys.modules[parent]\n  setattr(parent_module,name.rpartition('.')[2],module)\n return module\n \n \n_NEEDS_LOADING=object()\n\n\ndef _find_and_load(name,import_):\n ''\n with _ModuleLockManager(name):\n  module=sys.modules.get(name,_NEEDS_LOADING)\n  if module is _NEEDS_LOADING:\n   return _find_and_load_unlocked(name,import_)\n   \n if module is None:\n  message=('import of {} halted; '\n  'None in sys.modules'.format(name))\n  raise ModuleNotFoundError(message,name=name)\n  \n _lock_unlock_module(name)\n return module\n \n \ndef _gcd_import(name,package=None,level=0):\n ''\n\n\n\n\n\n\n \n _sanity_check(name,package,level)\n if level >0:\n  name=_resolve_name(name,package,level)\n return _find_and_load(name,_gcd_import)\n \n \ndef _handle_fromlist(module,fromlist,import_,*,recursive=False):\n ''\n\n\n\n\n\n \n \n \n if hasattr(module,'__path__'):\n  for x in fromlist:\n   if not isinstance(x,str):\n    if recursive:\n     where=module.__name__+'.__all__'\n    else:\n     where=\"``from list''\"\n    raise TypeError(f\"Item in {where} must be str, \"\n    f\"not {type(x).__name__}\")\n   elif x =='*':\n    if not recursive and hasattr(module,'__all__'):\n     _handle_fromlist(module,module.__all__,import_,\n     recursive=True)\n   elif not hasattr(module,x):\n    from_name='{}.{}'.format(module.__name__,x)\n    try:\n     _call_with_frames_removed(import_,from_name)\n    except ModuleNotFoundError as exc:\n    \n    \n    \n     if(exc.name ==from_name and\n     sys.modules.get(from_name,_NEEDS_LOADING)is not None):\n      continue\n     raise\n return module\n \n \ndef _calc___package__(globals):\n ''\n\n\n\n\n \n package=globals.get('__package__')\n spec=globals.get('__spec__')\n if package is not None:\n  if spec is not None and package !=spec.parent:\n   _warnings.warn(\"__package__ != __spec__.parent \"\n   f\"({package !r} != {spec.parent !r})\",\n   ImportWarning,stacklevel=3)\n  return package\n elif spec is not None:\n  return spec.parent\n else:\n  _warnings.warn(\"can't resolve package from __spec__ or __package__, \"\n  \"falling back on __name__ and __path__\",\n  ImportWarning,stacklevel=3)\n  package=globals['__name__']\n  if '__path__'not in globals:\n   package=package.rpartition('.')[0]\n return package\n \n \ndef __import__(name,globals=None,locals=None,fromlist=(),level=0):\n ''\n\n\n\n\n\n\n\n\n \n if level ==0:\n  module=_gcd_import(name)\n else:\n  globals_=globals if globals is not None else{}\n  package=_calc___package__(globals_)\n  module=_gcd_import(name,package,level)\n if not fromlist:\n \n \n  if level ==0:\n   return _gcd_import(name.partition('.')[0])\n  elif not name:\n   return module\n  else:\n  \n  \n   cut_off=len(name)-len(name.partition('.')[0])\n   \n   \n   return sys.modules[module.__name__[:len(module.__name__)-cut_off]]\n else:\n  return _handle_fromlist(module,fromlist,_gcd_import)\n  \n  \ndef _builtin_from_name(name):\n spec=BuiltinImporter.find_spec(name)\n if spec is None:\n  raise ImportError('no built-in module named '+name)\n return _load_unlocked(spec)\n \n \ndef _setup(sys_module,_imp_module):\n ''\n\n\n\n\n\n \n global _imp,sys\n _imp=_imp_module\n sys=sys_module\n \n \n module_type=type(sys)\n for name,module in sys.modules.items():\n  if isinstance(module,module_type):\n   if name in sys.builtin_module_names:\n    loader=BuiltinImporter\n   elif _imp.is_frozen(name):\n    loader=FrozenImporter\n   else:\n    continue\n   spec=_spec_from_module(module,loader)\n   _init_module_attrs(spec,module)\n   \n   \n self_module=sys.modules[__name__]\n \n \n for builtin_name in('_warnings',):\n  if builtin_name not in sys.modules:\n   builtin_module=_builtin_from_name(builtin_name)\n  else:\n   builtin_module=sys.modules[builtin_name]\n  setattr(self_module,builtin_name,builtin_module)\n  \n  \ndef _install(sys_module,_imp_module):\n ''\n _setup(sys_module,_imp_module)\n \n sys.meta_path.append(BuiltinImporter)\n sys.meta_path.append(FrozenImporter)\n \n \ndef _install_external_importers():\n ''\n global _bootstrap_external\n import _frozen_importlib_external\n _bootstrap_external=_frozen_importlib_external\n _frozen_importlib_external._install(sys.modules[__name__])\n", ["_frozen_importlib_external", "_weakref"]], "importlib": [".py", "''\n__all__=['__import__','import_module','invalidate_caches','reload']\n\n\n\n\n\n\n\n\n\nimport _imp\nimport sys\n\ntry:\n import _frozen_importlib as _bootstrap\nexcept ImportError:\n from. import _bootstrap\n _bootstrap._setup(sys,_imp)\nelse:\n\n\n _bootstrap.__name__='importlib._bootstrap'\n _bootstrap.__package__='importlib'\n try:\n  _bootstrap.__file__=__file__.replace('__init__.py','_bootstrap.py')\n except NameError:\n \n \n  pass\n sys.modules['importlib._bootstrap']=_bootstrap\n \ntry:\n import _frozen_importlib_external as _bootstrap_external\nexcept ImportError:\n from. import _bootstrap_external\n _bootstrap_external._set_bootstrap_module(_bootstrap)\n _bootstrap._bootstrap_external=_bootstrap_external\nelse:\n _bootstrap_external.__name__='importlib._bootstrap_external'\n _bootstrap_external.__package__='importlib'\n try:\n  _bootstrap_external.__file__=__file__.replace('__init__.py','_bootstrap_external.py')\n except NameError:\n \n \n  pass\n sys.modules['importlib._bootstrap_external']=_bootstrap_external\n \n \n_pack_uint32=_bootstrap_external._pack_uint32\n_unpack_uint32=_bootstrap_external._unpack_uint32\n\n\n\n\nimport warnings\n\n\n\n\nfrom._bootstrap import __import__\n\n\ndef invalidate_caches():\n ''\n \n for finder in sys.meta_path:\n  if hasattr(finder,'invalidate_caches'):\n   finder.invalidate_caches()\n   \n   \ndef import_module(name,package=None):\n ''\n\n\n\n\n\n \n level=0\n if name.startswith('.'):\n  if not package:\n   raise TypeError(\"the 'package' argument is required to perform a \"\n   f\"relative import for {name !r}\")\n  for character in name:\n   if character !='.':\n    break\n   level +=1\n return _bootstrap._gcd_import(name[level:],package,level)\n \n \n_RELOADING={}\n\n\ndef reload(module):\n ''\n\n\n\n \n try:\n  name=module.__spec__.name\n except AttributeError:\n  try:\n   name=module.__name__\n  except AttributeError:\n   raise TypeError(\"reload() argument must be a module\")\n   \n if sys.modules.get(name)is not module:\n  raise ImportError(f\"module {name} not in sys.modules\",name=name)\n if name in _RELOADING:\n  return _RELOADING[name]\n _RELOADING[name]=module\n try:\n  parent_name=name.rpartition('.')[0]\n  if parent_name:\n   try:\n    parent=sys.modules[parent_name]\n   except KeyError:\n    raise ImportError(f\"parent {parent_name !r} not in sys.modules\",\n    name=parent_name)from None\n   else:\n    pkgpath=parent.__path__\n  else:\n   pkgpath=None\n  target=module\n  spec=module.__spec__=_bootstrap._find_spec(name,pkgpath,target)\n  if spec is None:\n   raise ModuleNotFoundError(f\"spec not found for the module {name !r}\",name=name)\n  _bootstrap._exec(spec,module)\n  \n  return sys.modules[name]\n finally:\n  try:\n   del _RELOADING[name]\n  except KeyError:\n   pass\n", ["_frozen_importlib", "_frozen_importlib_external", "_imp", "importlib", "importlib._bootstrap", "importlib._bootstrap_external", "sys", "warnings"], 1], "importlib._bootstrap_external": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_bootstrap=None\n\n\nimport _imp\nimport _io\nimport sys\nimport _warnings\nimport marshal\n\n\n_MS_WINDOWS=(sys.platform =='win32')\nif _MS_WINDOWS:\n import nt as _os\n import winreg\nelse:\n import posix as _os\n \n \nif _MS_WINDOWS:\n path_separators=['\\\\','/']\nelse:\n path_separators=['/']\n \nassert all(len(sep)==1 for sep in path_separators)\npath_sep=path_separators[0]\npath_sep_tuple=tuple(path_separators)\npath_separators=''.join(path_separators)\n_pathseps_with_colon={f':{s}'for s in path_separators}\n\n\n\n_CASE_INSENSITIVE_PLATFORMS_STR_KEY='win',\n_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY='cygwin','darwin'\n_CASE_INSENSITIVE_PLATFORMS=(_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY\n+_CASE_INSENSITIVE_PLATFORMS_STR_KEY)\n\n\ndef _make_relax_case():\n if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS):\n  if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS_STR_KEY):\n   key='PYTHONCASEOK'\n  else:\n   key=b'PYTHONCASEOK'\n   \n  def _relax_case():\n   ''\n   return not sys.flags.ignore_environment and key in _os.environ\n else:\n  def _relax_case():\n   ''\n   return False\n return _relax_case\n \n_relax_case=_make_relax_case()\n\n\ndef _pack_uint32(x):\n ''\n return(int(x)&0xFFFFFFFF).to_bytes(4,'little')\n \n \ndef _unpack_uint32(data):\n ''\n assert len(data)==4\n return int.from_bytes(data,'little')\n \ndef _unpack_uint16(data):\n ''\n assert len(data)==2\n return int.from_bytes(data,'little')\n \n \nif _MS_WINDOWS:\n def _path_join(*path_parts):\n  ''\n  if not path_parts:\n   return \"\"\n  if len(path_parts)==1:\n   return path_parts[0]\n  root=\"\"\n  path=[]\n  for new_root,tail in map(_os._path_splitroot,path_parts):\n   if new_root.startswith(path_sep_tuple)or new_root.endswith(path_sep_tuple):\n    root=new_root.rstrip(path_separators)or root\n    path=[path_sep+tail]\n   elif new_root.endswith(':'):\n    if root.casefold()!=new_root.casefold():\n    \n    \n     root=new_root\n     path=[tail]\n    else:\n     path.append(tail)\n   else:\n    root=new_root or root\n    path.append(tail)\n  path=[p.rstrip(path_separators)for p in path if p]\n  if len(path)==1 and not path[0]:\n  \n   return root+path_sep\n  return root+path_sep.join(path)\n  \nelse:\n def _path_join(*path_parts):\n  ''\n  return path_sep.join([part.rstrip(path_separators)\n  for part in path_parts if part])\n  \n  \ndef _path_split(path):\n ''\n i=max(path.rfind(p)for p in path_separators)\n if i <0:\n  return '',path\n return path[:i],path[i+1:]\n \n \ndef _path_stat(path):\n ''\n\n\n\n\n \n return _os.stat(path)\n \n \ndef _path_is_mode_type(path,mode):\n ''\n try:\n  stat_info=_path_stat(path)\n except OSError:\n  return False\n return(stat_info.st_mode&0o170000)==mode\n \n \ndef _path_isfile(path):\n ''\n return _path_is_mode_type(path,0o100000)\n \n \ndef _path_isdir(path):\n ''\n if not path:\n  path=_os.getcwd()\n return _path_is_mode_type(path,0o040000)\n \n \nif _MS_WINDOWS:\n def _path_isabs(path):\n  ''\n  if not path:\n   return False\n  root=_os._path_splitroot(path)[0].replace('/','\\\\')\n  return len(root)>1 and(root.startswith('\\\\\\\\')or root.endswith('\\\\'))\n  \nelse:\n def _path_isabs(path):\n  ''\n  return path.startswith(path_separators)\n  \n  \ndef _path_abspath(path):\n ''\n if not _path_isabs(path):\n  for sep in path_separators:\n   path=path.removeprefix(f\".{sep}\")\n  return _path_join(_os.getcwd(),path)\n else:\n  return path\n  \n  \ndef _write_atomic(path,data,mode=0o666):\n ''\n\n \n \n path_tmp=f'{path}.{id(path)}'\n fd=_os.open(path_tmp,\n _os.O_EXCL |_os.O_CREAT |_os.O_WRONLY,mode&0o666)\n try:\n \n \n  with _io.FileIO(fd,'wb')as file:\n   file.write(data)\n  _os.replace(path_tmp,path)\n except OSError:\n  try:\n   _os.unlink(path_tmp)\n  except OSError:\n   pass\n  raise\n  \n  \n_code_type=type(_write_atomic.__code__)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nMAGIC_NUMBER=(3531).to_bytes(2,'little')+b'\\r\\n'\n\n_RAW_MAGIC_NUMBER=int.from_bytes(MAGIC_NUMBER,'little')\n\n_PYCACHE='__pycache__'\n_OPT='opt-'\n\nSOURCE_SUFFIXES=['.py']\nif _MS_WINDOWS:\n SOURCE_SUFFIXES.append('.pyw')\n \nEXTENSION_SUFFIXES=_imp.extension_suffixes()\n\nBYTECODE_SUFFIXES=['.pyc']\n\nDEBUG_BYTECODE_SUFFIXES=OPTIMIZED_BYTECODE_SUFFIXES=BYTECODE_SUFFIXES\n\ndef cache_from_source(path,debug_override=None,*,optimization=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if debug_override is not None:\n  _warnings.warn('the debug_override parameter is deprecated; use '\n  \"'optimization' instead\",DeprecationWarning)\n  if optimization is not None:\n   message='debug_override or optimization must be set to None'\n   raise TypeError(message)\n  optimization=''if debug_override else 1\n path=_os.fspath(path)\n head,tail=_path_split(path)\n base,sep,rest=tail.rpartition('.')\n tag=sys.implementation.cache_tag\n if tag is None:\n  raise NotImplementedError('sys.implementation.cache_tag is None')\n almost_filename=''.join([(base if base else rest),sep,tag])\n if optimization is None:\n  if sys.flags.optimize ==0:\n   optimization=''\n  else:\n   optimization=sys.flags.optimize\n optimization=str(optimization)\n if optimization !='':\n  if not optimization.isalnum():\n   raise ValueError(f'{optimization !r} is not alphanumeric')\n  almost_filename=f'{almost_filename}.{_OPT}{optimization}'\n filename=almost_filename+BYTECODE_SUFFIXES[0]\n if sys.pycache_prefix is not None:\n \n \n \n \n \n \n \n \n  head=_path_abspath(head)\n  \n  \n  \n  \n  if head[1]==':'and head[0]not in path_separators:\n   head=head[2:]\n   \n   \n   \n  return _path_join(\n  sys.pycache_prefix,\n  head.lstrip(path_separators),\n  filename,\n  )\n return _path_join(head,_PYCACHE,filename)\n \n \ndef source_from_cache(path):\n ''\n\n\n\n\n\n\n \n if sys.implementation.cache_tag is None:\n  raise NotImplementedError('sys.implementation.cache_tag is None')\n path=_os.fspath(path)\n head,pycache_filename=_path_split(path)\n found_in_pycache_prefix=False\n if sys.pycache_prefix is not None:\n  stripped_path=sys.pycache_prefix.rstrip(path_separators)\n  if head.startswith(stripped_path+path_sep):\n   head=head[len(stripped_path):]\n   found_in_pycache_prefix=True\n if not found_in_pycache_prefix:\n  head,pycache=_path_split(head)\n  if pycache !=_PYCACHE:\n   raise ValueError(f'{_PYCACHE} not bottom-level directory in '\n   f'{path !r}')\n dot_count=pycache_filename.count('.')\n if dot_count not in{2,3}:\n  raise ValueError(f'expected only 2 or 3 dots in {pycache_filename !r}')\n elif dot_count ==3:\n  optimization=pycache_filename.rsplit('.',2)[-2]\n  if not optimization.startswith(_OPT):\n   raise ValueError(\"optimization portion of filename does not start \"\n   f\"with {_OPT !r}\")\n  opt_level=optimization[len(_OPT):]\n  if not opt_level.isalnum():\n   raise ValueError(f\"optimization level {optimization !r} is not an \"\n   \"alphanumeric value\")\n base_filename=pycache_filename.partition('.')[0]\n return _path_join(head,base_filename+SOURCE_SUFFIXES[0])\n \n \ndef _get_sourcefile(bytecode_path):\n ''\n\n\n\n\n \n if len(bytecode_path)==0:\n  return None\n rest,_,extension=bytecode_path.rpartition('.')\n if not rest or extension.lower()[-3:-1]!='py':\n  return bytecode_path\n try:\n  source_path=source_from_cache(bytecode_path)\n except(NotImplementedError,ValueError):\n  source_path=bytecode_path[:-1]\n return source_path if _path_isfile(source_path)else bytecode_path\n \n \ndef _get_cached(filename):\n if filename.endswith(tuple(SOURCE_SUFFIXES)):\n  try:\n   return cache_from_source(filename)\n  except NotImplementedError:\n   pass\n elif filename.endswith(tuple(BYTECODE_SUFFIXES)):\n  return filename\n else:\n  return None\n  \n  \ndef _calc_mode(path):\n ''\n try:\n  mode=_path_stat(path).st_mode\n except OSError:\n  mode=0o666\n  \n  \n mode |=0o200\n return mode\n \n \ndef _check_name(method):\n ''\n\n\n\n\n\n \n def _check_name_wrapper(self,name=None,*args,**kwargs):\n  if name is None:\n   name=self.name\n  elif self.name !=name:\n   raise ImportError('loader for %s cannot handle %s'%\n   (self.name,name),name=name)\n  return method(self,name,*args,**kwargs)\n  \n  \n  \n if _bootstrap is not None:\n  _wrap=_bootstrap._wrap\n else:\n  def _wrap(new,old):\n   for replace in['__module__','__name__','__qualname__','__doc__']:\n    if hasattr(old,replace):\n     setattr(new,replace,getattr(old,replace))\n   new.__dict__.update(old.__dict__)\n   \n _wrap(_check_name_wrapper,method)\n return _check_name_wrapper\n \n \ndef _classify_pyc(data,name,exc_details):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n magic=data[:4]\n if magic !=MAGIC_NUMBER:\n  message=f'bad magic number in {name !r}: {magic !r}'\n  _bootstrap._verbose_message('{}',message)\n  raise ImportError(message,**exc_details)\n if len(data)<16:\n  message=f'reached EOF while reading pyc header of {name !r}'\n  _bootstrap._verbose_message('{}',message)\n  raise EOFError(message)\n flags=_unpack_uint32(data[4:8])\n \n if flags&~0b11:\n  message=f'invalid flags {flags !r} in {name !r}'\n  raise ImportError(message,**exc_details)\n return flags\n \n \ndef _validate_timestamp_pyc(data,source_mtime,source_size,name,\nexc_details):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if _unpack_uint32(data[8:12])!=(source_mtime&0xFFFFFFFF):\n  message=f'bytecode is stale for {name !r}'\n  _bootstrap._verbose_message('{}',message)\n  raise ImportError(message,**exc_details)\n if(source_size is not None and\n _unpack_uint32(data[12:16])!=(source_size&0xFFFFFFFF)):\n  raise ImportError(f'bytecode is stale for {name !r}',**exc_details)\n  \n  \ndef _validate_hash_pyc(data,source_hash,name,exc_details):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if data[8:16]!=source_hash:\n  raise ImportError(\n  f'hash in bytecode doesn\\'t match hash of source {name !r}',\n  **exc_details,\n  )\n  \n  \ndef _compile_bytecode(data,name=None,bytecode_path=None,source_path=None):\n ''\n code=marshal.loads(data)\n if isinstance(code,_code_type):\n  _bootstrap._verbose_message('code object from {!r}',bytecode_path)\n  if source_path is not None:\n   _imp._fix_co_filename(code,source_path)\n  return code\n else:\n  raise ImportError(f'Non-code object in {bytecode_path !r}',\n  name=name,path=bytecode_path)\n  \n  \ndef _code_to_timestamp_pyc(code,mtime=0,source_size=0):\n ''\n data=bytearray(MAGIC_NUMBER)\n data.extend(_pack_uint32(0))\n data.extend(_pack_uint32(mtime))\n data.extend(_pack_uint32(source_size))\n data.extend(marshal.dumps(code))\n return data\n \n \ndef _code_to_hash_pyc(code,source_hash,checked=True):\n ''\n data=bytearray(MAGIC_NUMBER)\n flags=0b1 |checked <<1\n data.extend(_pack_uint32(flags))\n assert len(source_hash)==8\n data.extend(source_hash)\n data.extend(marshal.dumps(code))\n return data\n \n \ndef decode_source(source_bytes):\n ''\n\n\n \n import tokenize\n source_bytes_readline=_io.BytesIO(source_bytes).readline\n encoding=tokenize.detect_encoding(source_bytes_readline)\n newline_decoder=_io.IncrementalNewlineDecoder(None,True)\n return newline_decoder.decode(source_bytes.decode(encoding[0]))\n \n \n \n \n_POPULATE=object()\n\n\ndef spec_from_file_location(name,location=None,*,loader=None,\nsubmodule_search_locations=_POPULATE):\n ''\n\n\n\n\n\n\n\n\n \n if location is None:\n \n \n \n  location='<unknown>'\n  if hasattr(loader,'get_filename'):\n  \n   try:\n    location=loader.get_filename(name)\n   except ImportError:\n    pass\n else:\n  location=_os.fspath(location)\n  try:\n   location=_path_abspath(location)\n  except OSError:\n   pass\n   \n   \n   \n   \n   \n   \n   \n spec=_bootstrap.ModuleSpec(name,loader,origin=location)\n spec._set_fileattr=True\n \n \n if loader is None:\n  for loader_class,suffixes in _get_supported_file_loaders():\n   if location.endswith(tuple(suffixes)):\n    loader=loader_class(name,location)\n    spec.loader=loader\n    break\n  else:\n   return None\n   \n   \n if submodule_search_locations is _POPULATE:\n \n  if hasattr(loader,'is_package'):\n   try:\n    is_package=loader.is_package(name)\n   except ImportError:\n    pass\n   else:\n    if is_package:\n     spec.submodule_search_locations=[]\n else:\n  spec.submodule_search_locations=submodule_search_locations\n if spec.submodule_search_locations ==[]:\n  if location:\n   dirname=_path_split(location)[0]\n   spec.submodule_search_locations.append(dirname)\n   \n return spec\n \n \ndef _bless_my_loader(module_globals):\n ''\n\n\n \n \n \n \n \n \n \n \n if not isinstance(module_globals,dict):\n  return None\n  \n missing=object()\n loader=module_globals.get('__loader__',None)\n spec=module_globals.get('__spec__',missing)\n \n if loader is None:\n  if spec is missing:\n  \n  \n   return None\n  elif spec is None:\n   raise ValueError('Module globals is missing a __spec__.loader')\n   \n spec_loader=getattr(spec,'loader',missing)\n \n if spec_loader in(missing,None):\n  if loader is None:\n   exc=AttributeError if spec_loader is missing else ValueError\n   raise exc('Module globals is missing a __spec__.loader')\n  _warnings.warn(\n  'Module globals is missing a __spec__.loader',\n  DeprecationWarning)\n  spec_loader=loader\n  \n assert spec_loader is not None\n if loader is not None and loader !=spec_loader:\n  _warnings.warn(\n  'Module globals; __loader__ != __spec__.loader',\n  DeprecationWarning)\n  return loader\n  \n return spec_loader\n \n \n \n \nclass WindowsRegistryFinder:\n\n ''\n \n REGISTRY_KEY=(\n 'Software\\\\Python\\\\PythonCore\\\\{sys_version}'\n '\\\\Modules\\\\{fullname}')\n REGISTRY_KEY_DEBUG=(\n 'Software\\\\Python\\\\PythonCore\\\\{sys_version}'\n '\\\\Modules\\\\{fullname}\\\\Debug')\n DEBUG_BUILD=(_MS_WINDOWS and '_d.pyd'in EXTENSION_SUFFIXES)\n \n @staticmethod\n def _open_registry(key):\n  try:\n   return winreg.OpenKey(winreg.HKEY_CURRENT_USER,key)\n  except OSError:\n   return winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE,key)\n   \n @classmethod\n def _search_registry(cls,fullname):\n  if cls.DEBUG_BUILD:\n   registry_key=cls.REGISTRY_KEY_DEBUG\n  else:\n   registry_key=cls.REGISTRY_KEY\n  key=registry_key.format(fullname=fullname,\n  sys_version='%d.%d'%sys.version_info[:2])\n  try:\n   with cls._open_registry(key)as hkey:\n    filepath=winreg.QueryValue(hkey,'')\n  except OSError:\n   return None\n  return filepath\n  \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  filepath=cls._search_registry(fullname)\n  if filepath is None:\n   return None\n  try:\n   _path_stat(filepath)\n  except OSError:\n   return None\n  for loader,suffixes in _get_supported_file_loaders():\n   if filepath.endswith(tuple(suffixes)):\n    spec=_bootstrap.spec_from_loader(fullname,\n    loader(fullname,filepath),\n    origin=filepath)\n    return spec\n    \n    \nclass _LoaderBasics:\n\n ''\n \n \n def is_package(self,fullname):\n  ''\n  \n  filename=_path_split(self.get_filename(fullname))[1]\n  filename_base=filename.rsplit('.',1)[0]\n  tail_name=fullname.rpartition('.')[2]\n  return filename_base =='__init__'and tail_name !='__init__'\n  \n def create_module(self,spec):\n  ''\n  \n def exec_module(self,module):\n  ''\n  code=self.get_code(module.__name__)\n  if code is None:\n   raise ImportError(f'cannot load module {module.__name__ !r} when '\n   'get_code() returns None')\n  _bootstrap._call_with_frames_removed(exec,code,module.__dict__)\n  \n def load_module(self,fullname):\n  ''\n  \n  return _bootstrap._load_module_shim(self,fullname)\n  \n  \nclass SourceLoader(_LoaderBasics):\n\n def path_mtime(self,path):\n  ''\n\n\n\n  \n  raise OSError\n  \n def path_stats(self,path):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  return{'mtime':self.path_mtime(path)}\n  \n def _cache_bytecode(self,source_path,cache_path,data):\n  ''\n\n\n\n\n  \n  \n  return self.set_data(cache_path,data)\n  \n def set_data(self,path,data):\n  ''\n\n\n  \n  \n  \n def get_source(self,fullname):\n  ''\n  path=self.get_filename(fullname)\n  try:\n   source_bytes=self.get_data(path)\n  except OSError as exc:\n   raise ImportError('source not available through get_data()',\n   name=fullname)from exc\n  return decode_source(source_bytes)\n  \n def source_to_code(self,data,path,*,_optimize=-1):\n  ''\n\n\n  \n  return _bootstrap._call_with_frames_removed(compile,data,path,'exec',\n  dont_inherit=True,optimize=_optimize)\n  \n def get_code(self,fullname):\n  ''\n\n\n\n\n  \n  source_path=self.get_filename(fullname)\n  source_mtime=None\n  source_bytes=None\n  source_hash=None\n  hash_based=False\n  check_source=True\n  try:\n   bytecode_path=cache_from_source(source_path)\n  except NotImplementedError:\n   bytecode_path=None\n  else:\n   try:\n    st=self.path_stats(source_path)\n   except OSError:\n    pass\n   else:\n    source_mtime=int(st['mtime'])\n    try:\n     data=self.get_data(bytecode_path)\n    except OSError:\n     pass\n    else:\n     exc_details={\n     'name':fullname,\n     'path':bytecode_path,\n     }\n     try:\n      flags=_classify_pyc(data,fullname,exc_details)\n      bytes_data=memoryview(data)[16:]\n      hash_based=flags&0b1 !=0\n      if hash_based:\n       check_source=flags&0b10 !=0\n       if(_imp.check_hash_based_pycs !='never'and\n       (check_source or\n       _imp.check_hash_based_pycs =='always')):\n        source_bytes=self.get_data(source_path)\n        source_hash=_imp.source_hash(\n        _RAW_MAGIC_NUMBER,\n        source_bytes,\n        )\n        _validate_hash_pyc(data,source_hash,fullname,\n        exc_details)\n      else:\n       _validate_timestamp_pyc(\n       data,\n       source_mtime,\n       st['size'],\n       fullname,\n       exc_details,\n       )\n     except(ImportError,EOFError):\n      pass\n     else:\n      _bootstrap._verbose_message('{} matches {}',bytecode_path,\n      source_path)\n      return _compile_bytecode(bytes_data,name=fullname,\n      bytecode_path=bytecode_path,\n      source_path=source_path)\n  if source_bytes is None:\n   source_bytes=self.get_data(source_path)\n  code_object=self.source_to_code(source_bytes,source_path)\n  _bootstrap._verbose_message('code object from {}',source_path)\n  if(not sys.dont_write_bytecode and bytecode_path is not None and\n  source_mtime is not None):\n   if hash_based:\n    if source_hash is None:\n     source_hash=_imp.source_hash(_RAW_MAGIC_NUMBER,\n     source_bytes)\n    data=_code_to_hash_pyc(code_object,source_hash,check_source)\n   else:\n    data=_code_to_timestamp_pyc(code_object,source_mtime,\n    len(source_bytes))\n   try:\n    self._cache_bytecode(source_path,bytecode_path,data)\n   except NotImplementedError:\n    pass\n  return code_object\n  \n  \nclass FileLoader:\n\n ''\n \n \n def __init__(self,fullname,path):\n  ''\n  \n  self.name=fullname\n  self.path=path\n  \n def __eq__(self,other):\n  return(self.__class__ ==other.__class__ and\n  self.__dict__ ==other.__dict__)\n  \n def __hash__(self):\n  return hash(self.name)^hash(self.path)\n  \n @_check_name\n def load_module(self,fullname):\n  ''\n\n\n\n  \n  \n  \n  \n  return super(FileLoader,self).load_module(fullname)\n  \n @_check_name\n def get_filename(self,fullname):\n  ''\n  return self.path\n  \n def get_data(self,path):\n  ''\n  if isinstance(self,(SourceLoader,ExtensionFileLoader)):\n   with _io.open_code(str(path))as file:\n    return file.read()\n  else:\n   with _io.FileIO(path,'r')as file:\n    return file.read()\n    \n @_check_name\n def get_resource_reader(self,module):\n  from importlib.readers import FileReader\n  return FileReader(self)\n  \n  \nclass SourceFileLoader(FileLoader,SourceLoader):\n\n ''\n \n def path_stats(self,path):\n  ''\n  st=_path_stat(path)\n  return{'mtime':st.st_mtime,'size':st.st_size}\n  \n def _cache_bytecode(self,source_path,bytecode_path,data):\n \n  mode=_calc_mode(source_path)\n  return self.set_data(bytecode_path,data,_mode=mode)\n  \n def set_data(self,path,data,*,_mode=0o666):\n  ''\n  parent,filename=_path_split(path)\n  path_parts=[]\n  \n  while parent and not _path_isdir(parent):\n   parent,part=_path_split(parent)\n   path_parts.append(part)\n   \n  for part in reversed(path_parts):\n   parent=_path_join(parent,part)\n   try:\n    _os.mkdir(parent)\n   except FileExistsError:\n   \n    continue\n   except OSError as exc:\n   \n   \n    _bootstrap._verbose_message('could not create {!r}: {!r}',\n    parent,exc)\n    return\n  try:\n   _write_atomic(path,data,_mode)\n   _bootstrap._verbose_message('created {!r}',path)\n  except OSError as exc:\n  \n   _bootstrap._verbose_message('could not create {!r}: {!r}',path,\n   exc)\n   \n   \nclass SourcelessFileLoader(FileLoader,_LoaderBasics):\n\n ''\n \n def get_code(self,fullname):\n  path=self.get_filename(fullname)\n  data=self.get_data(path)\n  \n  \n  exc_details={\n  'name':fullname,\n  'path':path,\n  }\n  _classify_pyc(data,fullname,exc_details)\n  return _compile_bytecode(\n  memoryview(data)[16:],\n  name=fullname,\n  bytecode_path=path,\n  )\n  \n def get_source(self,fullname):\n  ''\n  return None\n  \n  \nclass ExtensionFileLoader(FileLoader,_LoaderBasics):\n\n ''\n\n\n\n \n \n def __init__(self,name,path):\n  self.name=name\n  self.path=path\n  \n def __eq__(self,other):\n  return(self.__class__ ==other.__class__ and\n  self.__dict__ ==other.__dict__)\n  \n def __hash__(self):\n  return hash(self.name)^hash(self.path)\n  \n def create_module(self,spec):\n  ''\n  module=_bootstrap._call_with_frames_removed(\n  _imp.create_dynamic,spec)\n  _bootstrap._verbose_message('extension module {!r} loaded from {!r}',\n  spec.name,self.path)\n  return module\n  \n def exec_module(self,module):\n  ''\n  _bootstrap._call_with_frames_removed(_imp.exec_dynamic,module)\n  _bootstrap._verbose_message('extension module {!r} executed from {!r}',\n  self.name,self.path)\n  \n def is_package(self,fullname):\n  ''\n  file_name=_path_split(self.path)[1]\n  return any(file_name =='__init__'+suffix\n  for suffix in EXTENSION_SUFFIXES)\n  \n def get_code(self,fullname):\n  ''\n  return None\n  \n def get_source(self,fullname):\n  ''\n  return None\n  \n @_check_name\n def get_filename(self,fullname):\n  ''\n  return self.path\n  \n  \nclass _NamespacePath:\n ''\n\n\n\n \n \n \n \n _epoch=0\n \n def __init__(self,name,path,path_finder):\n  self._name=name\n  self._path=path\n  self._last_parent_path=tuple(self._get_parent_path())\n  self._last_epoch=self._epoch\n  self._path_finder=path_finder\n  \n def _find_parent_path_names(self):\n  ''\n  parent,dot,me=self._name.rpartition('.')\n  if dot =='':\n  \n   return 'sys','path'\n   \n   \n  return parent,'__path__'\n  \n def _get_parent_path(self):\n  parent_module_name,path_attr_name=self._find_parent_path_names()\n  return getattr(sys.modules[parent_module_name],path_attr_name)\n  \n def _recalculate(self):\n \n  parent_path=tuple(self._get_parent_path())\n  if parent_path !=self._last_parent_path or self._epoch !=self._last_epoch:\n   spec=self._path_finder(self._name,parent_path)\n   \n   \n   if spec is not None and spec.loader is None:\n    if spec.submodule_search_locations:\n     self._path=spec.submodule_search_locations\n   self._last_parent_path=parent_path\n   self._last_epoch=self._epoch\n  return self._path\n  \n def __iter__(self):\n  return iter(self._recalculate())\n  \n def __getitem__(self,index):\n  return self._recalculate()[index]\n  \n def __setitem__(self,index,path):\n  self._path[index]=path\n  \n def __len__(self):\n  return len(self._recalculate())\n  \n def __repr__(self):\n  return f'_NamespacePath({self._path !r})'\n  \n def __contains__(self,item):\n  return item in self._recalculate()\n  \n def append(self,item):\n  self._path.append(item)\n  \n  \n  \n  \n  \nclass NamespaceLoader:\n def __init__(self,name,path,path_finder):\n  self._path=_NamespacePath(name,path,path_finder)\n  \n def is_package(self,fullname):\n  return True\n  \n def get_source(self,fullname):\n  return ''\n  \n def get_code(self,fullname):\n  return compile('','<string>','exec',dont_inherit=True)\n  \n def create_module(self,spec):\n  ''\n  \n def exec_module(self,module):\n  pass\n  \n def load_module(self,fullname):\n  ''\n\n\n\n  \n  \n  _bootstrap._verbose_message('namespace module loaded with path {!r}',\n  self._path)\n  \n  return _bootstrap._load_module_shim(self,fullname)\n  \n def get_resource_reader(self,module):\n  from importlib.readers import NamespaceReader\n  return NamespaceReader(self._path)\n  \n  \n  \n_NamespaceLoader=NamespaceLoader\n\n\n\n\nclass PathFinder:\n\n ''\n \n @staticmethod\n def invalidate_caches():\n  ''\n  \n  for name,finder in list(sys.path_importer_cache.items()):\n  \n  \n   if finder is None or not _path_isabs(name):\n    del sys.path_importer_cache[name]\n   elif hasattr(finder,'invalidate_caches'):\n    finder.invalidate_caches()\n    \n    \n  _NamespacePath._epoch +=1\n  \n @staticmethod\n def _path_hooks(path):\n  ''\n  if sys.path_hooks is not None and not sys.path_hooks:\n   _warnings.warn('sys.path_hooks is empty',ImportWarning)\n  for hook in sys.path_hooks:\n   try:\n    return hook(path)\n   except ImportError:\n    continue\n  else:\n   return None\n   \n @classmethod\n def _path_importer_cache(cls,path):\n  ''\n\n\n\n\n  \n  if path =='':\n   try:\n    path=_os.getcwd()\n   except FileNotFoundError:\n   \n   \n    return None\n  try:\n   finder=sys.path_importer_cache[path]\n  except KeyError:\n   finder=cls._path_hooks(path)\n   sys.path_importer_cache[path]=finder\n  return finder\n  \n @classmethod\n def _get_spec(cls,fullname,path,target=None):\n  ''\n  \n  \n  namespace_path=[]\n  for entry in path:\n   if not isinstance(entry,str):\n    continue\n   finder=cls._path_importer_cache(entry)\n   if finder is not None:\n    spec=finder.find_spec(fullname,target)\n    if spec is None:\n     continue\n    if spec.loader is not None:\n     return spec\n    portions=spec.submodule_search_locations\n    if portions is None:\n     raise ImportError('spec missing loader')\n     \n     \n     \n     \n    namespace_path.extend(portions)\n  else:\n   spec=_bootstrap.ModuleSpec(fullname,None)\n   spec.submodule_search_locations=namespace_path\n   return spec\n   \n @classmethod\n def find_spec(cls,fullname,path=None,target=None):\n  ''\n\n\n  \n  if path is None:\n   path=sys.path\n  spec=cls._get_spec(fullname,path,target)\n  if spec is None:\n   return None\n  elif spec.loader is None:\n   namespace_path=spec.submodule_search_locations\n   if namespace_path:\n   \n   \n    spec.origin=None\n    spec.submodule_search_locations=_NamespacePath(fullname,namespace_path,cls._get_spec)\n    return spec\n   else:\n    return None\n  else:\n   return spec\n   \n @staticmethod\n def find_distributions(*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  from importlib.metadata import MetadataPathFinder\n  return MetadataPathFinder.find_distributions(*args,**kwargs)\n  \n  \nclass FileFinder:\n\n ''\n\n\n\n\n \n \n def __init__(self,path,*loader_details):\n  ''\n\n  \n  loaders=[]\n  for loader,suffixes in loader_details:\n   loaders.extend((suffix,loader)for suffix in suffixes)\n  self._loaders=loaders\n  \n  if not path or path =='.':\n   self.path=_os.getcwd()\n  else:\n   self.path=_path_abspath(path)\n  self._path_mtime=-1\n  self._path_cache=set()\n  self._relaxed_path_cache=set()\n  \n def invalidate_caches(self):\n  ''\n  self._path_mtime=-1\n  \n def _get_spec(self,loader_class,fullname,path,smsl,target):\n  loader=loader_class(fullname,path)\n  return spec_from_file_location(fullname,path,loader=loader,\n  submodule_search_locations=smsl)\n  \n def find_spec(self,fullname,target=None):\n  ''\n\n\n  \n  is_namespace=False\n  tail_module=fullname.rpartition('.')[2]\n  try:\n   mtime=_path_stat(self.path or _os.getcwd()).st_mtime\n  except OSError:\n   mtime=-1\n  if mtime !=self._path_mtime:\n   self._fill_cache()\n   self._path_mtime=mtime\n   \n  if _relax_case():\n   cache=self._relaxed_path_cache\n   cache_module=tail_module.lower()\n  else:\n   cache=self._path_cache\n   cache_module=tail_module\n   \n  if cache_module in cache:\n   base_path=_path_join(self.path,tail_module)\n   for suffix,loader_class in self._loaders:\n    init_filename='__init__'+suffix\n    full_path=_path_join(base_path,init_filename)\n    if _path_isfile(full_path):\n     return self._get_spec(loader_class,fullname,full_path,[base_path],target)\n   else:\n   \n   \n    is_namespace=_path_isdir(base_path)\n    \n  for suffix,loader_class in self._loaders:\n   try:\n    full_path=_path_join(self.path,tail_module+suffix)\n   except ValueError:\n    return None\n   _bootstrap._verbose_message('trying {}',full_path,verbosity=2)\n   if cache_module+suffix in cache:\n    if _path_isfile(full_path):\n     return self._get_spec(loader_class,fullname,full_path,\n     None,target)\n  if is_namespace:\n   _bootstrap._verbose_message('possible namespace for {}',base_path)\n   spec=_bootstrap.ModuleSpec(fullname,None)\n   spec.submodule_search_locations=[base_path]\n   return spec\n  return None\n  \n def _fill_cache(self):\n  ''\n  path=self.path\n  try:\n   contents=_os.listdir(path or _os.getcwd())\n  except(FileNotFoundError,PermissionError,NotADirectoryError):\n  \n  \n   contents=[]\n   \n   \n  if not sys.platform.startswith('win'):\n   self._path_cache=set(contents)\n  else:\n  \n  \n  \n  \n  \n   lower_suffix_contents=set()\n   for item in contents:\n    name,dot,suffix=item.partition('.')\n    if dot:\n     new_name=f'{name}.{suffix.lower()}'\n    else:\n     new_name=name\n    lower_suffix_contents.add(new_name)\n   self._path_cache=lower_suffix_contents\n  if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS):\n   self._relaxed_path_cache={fn.lower()for fn in contents}\n   \n @classmethod\n def path_hook(cls,*loader_details):\n  ''\n\n\n\n\n\n\n  \n  def path_hook_for_FileFinder(path):\n   ''\n   if not _path_isdir(path):\n    raise ImportError('only directories are supported',path=path)\n   return cls(path,*loader_details)\n   \n  return path_hook_for_FileFinder\n  \n def __repr__(self):\n  return f'FileFinder({self.path !r})'\n  \n  \n  \n  \ndef _fix_up_module(ns,name,pathname,cpathname=None):\n\n loader=ns.get('__loader__')\n spec=ns.get('__spec__')\n if not loader:\n  if spec:\n   loader=spec.loader\n  elif pathname ==cpathname:\n   loader=SourcelessFileLoader(name,pathname)\n  else:\n   loader=SourceFileLoader(name,pathname)\n if not spec:\n  spec=spec_from_file_location(name,pathname,loader=loader)\n  if cpathname:\n   spec.cached=_path_abspath(cpathname)\n try:\n  ns['__spec__']=spec\n  ns['__loader__']=loader\n  ns['__file__']=pathname\n  ns['__cached__']=cpathname\n except Exception:\n \n  pass\n  \n  \ndef _get_supported_file_loaders():\n ''\n\n\n \n extensions=ExtensionFileLoader,_imp.extension_suffixes()\n source=SourceFileLoader,SOURCE_SUFFIXES\n bytecode=SourcelessFileLoader,BYTECODE_SUFFIXES\n return[extensions,source,bytecode]\n \n \ndef _set_bootstrap_module(_bootstrap_module):\n global _bootstrap\n _bootstrap=_bootstrap_module\n \n \ndef _install(_bootstrap_module):\n ''\n _set_bootstrap_module(_bootstrap_module)\n supported_loaders=_get_supported_file_loaders()\n sys.path_hooks.extend([FileFinder.path_hook(*supported_loaders)])\n sys.meta_path.append(PathFinder)\n", ["_imp", "_io", "_warnings", "importlib.metadata", "importlib.readers", "marshal", "nt", "posix", "sys", "tokenize", "winreg"]], "importlib.machinery": [".py", "''\n\nfrom._bootstrap import ModuleSpec\nfrom._bootstrap import BuiltinImporter\nfrom._bootstrap import FrozenImporter\nfrom._bootstrap_external import(SOURCE_SUFFIXES,DEBUG_BYTECODE_SUFFIXES,\nOPTIMIZED_BYTECODE_SUFFIXES,BYTECODE_SUFFIXES,\nEXTENSION_SUFFIXES)\nfrom._bootstrap_external import WindowsRegistryFinder\nfrom._bootstrap_external import PathFinder\nfrom._bootstrap_external import FileFinder\nfrom._bootstrap_external import SourceFileLoader\nfrom._bootstrap_external import SourcelessFileLoader\nfrom._bootstrap_external import ExtensionFileLoader\nfrom._bootstrap_external import NamespaceLoader\n\n\ndef all_suffixes():\n ''\n return SOURCE_SUFFIXES+BYTECODE_SUFFIXES+EXTENSION_SUFFIXES\n", ["importlib._bootstrap", "importlib._bootstrap_external"]], "importlib.simple": [".py", "''\n\n\n\n\n\n\nfrom.resources.simple import(\nSimpleReader,ResourceHandle,ResourceContainer,TraversableReader,\n)\n\n__all__=[\n'SimpleReader','ResourceHandle','ResourceContainer','TraversableReader',\n]\n", ["importlib.resources.simple"]], "importlib.abc": [".py", "''\nfrom. import _bootstrap_external\nfrom. import machinery\ntry:\n import _frozen_importlib\nexcept ImportError as exc:\n if exc.name !='_frozen_importlib':\n  raise\n _frozen_importlib=None\ntry:\n import _frozen_importlib_external\nexcept ImportError:\n _frozen_importlib_external=_bootstrap_external\nfrom._abc import Loader\nimport abc\nimport warnings\n\nfrom.resources import abc as _resources_abc\n\n\n__all__=[\n'Loader','MetaPathFinder','PathEntryFinder',\n'ResourceLoader','InspectLoader','ExecutionLoader',\n'FileLoader','SourceLoader',\n]\n\n\ndef __getattr__(name):\n ''\n\n\n \n if name in _resources_abc.__all__:\n  obj=getattr(_resources_abc,name)\n  warnings._deprecated(f\"{__name__}.{name}\",remove=(3,14))\n  globals()[name]=obj\n  return obj\n raise AttributeError(f'module {__name__ !r} has no attribute {name !r}')\n \n \ndef _register(abstract_cls,*classes):\n for cls in classes:\n  abstract_cls.register(cls)\n  if _frozen_importlib is not None:\n   try:\n    frozen_cls=getattr(_frozen_importlib,cls.__name__)\n   except AttributeError:\n    frozen_cls=getattr(_frozen_importlib_external,cls.__name__)\n   abstract_cls.register(frozen_cls)\n   \n   \nclass MetaPathFinder(metaclass=abc.ABCMeta):\n\n ''\n \n \n \n \n def invalidate_caches(self):\n  ''\n\n  \n  \n_register(MetaPathFinder,machinery.BuiltinImporter,machinery.FrozenImporter,\nmachinery.PathFinder,machinery.WindowsRegistryFinder)\n\n\nclass PathEntryFinder(metaclass=abc.ABCMeta):\n\n ''\n \n def invalidate_caches(self):\n  ''\n\n  \n  \n_register(PathEntryFinder,machinery.FileFinder)\n\n\nclass ResourceLoader(Loader):\n\n ''\n\n\n\n\n \n \n @abc.abstractmethod\n def get_data(self,path):\n  ''\n  \n  raise OSError\n  \n  \nclass InspectLoader(Loader):\n\n ''\n\n\n\n\n \n \n def is_package(self,fullname):\n  ''\n\n\n\n  \n  raise ImportError\n  \n def get_code(self,fullname):\n  ''\n\n\n\n\n\n  \n  source=self.get_source(fullname)\n  if source is None:\n   return None\n  return self.source_to_code(source)\n  \n @abc.abstractmethod\n def get_source(self,fullname):\n  ''\n\n\n\n  \n  raise ImportError\n  \n @staticmethod\n def source_to_code(data,path='<string>'):\n  ''\n\n\n  \n  return compile(data,path,'exec',dont_inherit=True)\n  \n exec_module=_bootstrap_external._LoaderBasics.exec_module\n load_module=_bootstrap_external._LoaderBasics.load_module\n \n_register(InspectLoader,machinery.BuiltinImporter,machinery.FrozenImporter,machinery.NamespaceLoader)\n\n\nclass ExecutionLoader(InspectLoader):\n\n ''\n\n\n\n\n \n \n @abc.abstractmethod\n def get_filename(self,fullname):\n  ''\n\n\n\n  \n  raise ImportError\n  \n def get_code(self,fullname):\n  ''\n\n\n\n  \n  source=self.get_source(fullname)\n  if source is None:\n   return None\n  try:\n   path=self.get_filename(fullname)\n  except ImportError:\n   return self.source_to_code(source)\n  else:\n   return self.source_to_code(source,path)\n   \n_register(ExecutionLoader,machinery.ExtensionFileLoader)\n\n\nclass FileLoader(_bootstrap_external.FileLoader,ResourceLoader,ExecutionLoader):\n\n ''\n \n \n_register(FileLoader,machinery.SourceFileLoader,\nmachinery.SourcelessFileLoader)\n\n\nclass SourceLoader(_bootstrap_external.SourceLoader,ResourceLoader,ExecutionLoader):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def path_mtime(self,path):\n  ''\n  if self.path_stats.__func__ is SourceLoader.path_stats:\n   raise OSError\n  return int(self.path_stats(path)['mtime'])\n  \n def path_stats(self,path):\n  ''\n\n\n\n\n  \n  if self.path_mtime.__func__ is SourceLoader.path_mtime:\n   raise OSError\n  return{'mtime':self.path_mtime(path)}\n  \n def set_data(self,path,data):\n  ''\n\n\n\n\n\n\n  \n  \n_register(SourceLoader,machinery.SourceFileLoader)\n", ["_frozen_importlib", "_frozen_importlib_external", "abc", "importlib", "importlib._abc", "importlib._bootstrap_external", "importlib.machinery", "importlib.resources", "importlib.resources.abc", "warnings"]], "importlib.resources.readers": [".py", "import collections\nimport itertools\nimport pathlib\nimport operator\nimport zipfile\n\nfrom. import abc\n\nfrom._itertools import only\n\n\ndef remove_duplicates(items):\n return iter(collections.OrderedDict.fromkeys(items))\n \n \nclass FileReader(abc.TraversableResources):\n def __init__(self,loader):\n  self.path=pathlib.Path(loader.path).parent\n  \n def resource_path(self,resource):\n  ''\n\n\n\n  \n  return str(self.path.joinpath(resource))\n  \n def files(self):\n  return self.path\n  \n  \nclass ZipReader(abc.TraversableResources):\n def __init__(self,loader,module):\n  _,_,name=module.rpartition('.')\n  self.prefix=loader.prefix.replace('\\\\','/')+name+'/'\n  self.archive=loader.archive\n  \n def open_resource(self,resource):\n  try:\n   return super().open_resource(resource)\n  except KeyError as exc:\n   raise FileNotFoundError(exc.args[0])\n   \n def is_resource(self,path):\n  ''\n\n\n  \n  target=self.files().joinpath(path)\n  return target.is_file()and target.exists()\n  \n def files(self):\n  return zipfile.Path(self.archive,self.prefix)\n  \n  \nclass MultiplexedPath(abc.Traversable):\n ''\n\n\n\n\n \n \n def __init__(self,*paths):\n  self._paths=list(map(pathlib.Path,remove_duplicates(paths)))\n  if not self._paths:\n   message='MultiplexedPath must contain at least one path'\n   raise FileNotFoundError(message)\n  if not all(path.is_dir()for path in self._paths):\n   raise NotADirectoryError('MultiplexedPath only supports directories')\n   \n def iterdir(self):\n  children=(child for path in self._paths for child in path.iterdir())\n  by_name=operator.attrgetter('name')\n  groups=itertools.groupby(sorted(children,key=by_name),key=by_name)\n  return map(self._follow,(locs for name,locs in groups))\n  \n def read_bytes(self):\n  raise FileNotFoundError(f'{self} is not a file')\n  \n def read_text(self,*args,**kwargs):\n  raise FileNotFoundError(f'{self} is not a file')\n  \n def is_dir(self):\n  return True\n  \n def is_file(self):\n  return False\n  \n def joinpath(self,*descendants):\n  try:\n   return super().joinpath(*descendants)\n  except abc.TraversalError:\n  \n  \n   return self._paths[0].joinpath(*descendants)\n   \n @classmethod\n def _follow(cls,children):\n  ''\n\n\n\n\n\n  \n  subdirs,one_dir,one_file=itertools.tee(children,3)\n  \n  try:\n   return only(one_dir)\n  except ValueError:\n   try:\n    return cls(*subdirs)\n   except NotADirectoryError:\n    return next(one_file)\n    \n def open(self,*args,**kwargs):\n  raise FileNotFoundError(f'{self} is not a file')\n  \n @property\n def name(self):\n  return self._paths[0].name\n  \n def __repr__(self):\n  paths=', '.join(f\"'{path}'\"for path in self._paths)\n  return f'MultiplexedPath({paths})'\n  \n  \nclass NamespaceReader(abc.TraversableResources):\n def __init__(self,namespace_path):\n  if 'NamespacePath'not in str(namespace_path):\n   raise ValueError('Invalid path')\n  self.path=MultiplexedPath(*list(namespace_path))\n  \n def resource_path(self,resource):\n  ''\n\n\n\n  \n  return str(self.path.joinpath(resource))\n  \n def files(self):\n  return self.path\n", ["collections", "importlib.resources", "importlib.resources._itertools", "importlib.resources.abc", "itertools", "operator", "pathlib", "zipfile"]], "importlib.resources._common": [".py", "import os\nimport pathlib\nimport tempfile\nimport functools\nimport contextlib\nimport types\nimport importlib\nimport inspect\nimport warnings\nimport itertools\n\nfrom typing import Union,Optional,cast\nfrom.abc import ResourceReader,Traversable\n\nfrom._adapters import wrap_spec\n\nPackage=Union[types.ModuleType,str]\nAnchor=Package\n\n\ndef package_to_anchor(func):\n ''\n\n\n\n\n\n\n\n \n undefined=object()\n \n @functools.wraps(func)\n def wrapper(anchor=undefined,package=undefined):\n  if package is not undefined:\n   if anchor is not undefined:\n    return func(anchor,package)\n   warnings.warn(\n   \"First parameter to files is renamed to 'anchor'\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n   return func(package)\n  elif anchor is undefined:\n   return func()\n  return func(anchor)\n  \n return wrapper\n \n \n@package_to_anchor\ndef files(anchor:Optional[Anchor]=None)->Traversable:\n ''\n\n \n return from_package(resolve(anchor))\n \n \ndef get_resource_reader(package:types.ModuleType)->Optional[ResourceReader]:\n ''\n\n \n \n \n \n \n \n spec=package.__spec__\n reader=getattr(spec.loader,'get_resource_reader',None)\n if reader is None:\n  return None\n return reader(spec.name)\n \n \n@functools.singledispatch\ndef resolve(cand:Optional[Anchor])->types.ModuleType:\n return cast(types.ModuleType,cand)\n \n \n@resolve.register\ndef _(cand:str)->types.ModuleType:\n return importlib.import_module(cand)\n \n \n@resolve.register\ndef _(cand:None)->types.ModuleType:\n return resolve(_infer_caller().f_globals['__name__'])\n \n \ndef _infer_caller():\n ''\n\n \n \n def is_this_file(frame_info):\n  return frame_info.filename ==__file__\n  \n def is_wrapper(frame_info):\n  return frame_info.function =='wrapper'\n  \n not_this_file=itertools.filterfalse(is_this_file,inspect.stack())\n \n callers=itertools.filterfalse(is_wrapper,not_this_file)\n return next(callers).frame\n \n \ndef from_package(package:types.ModuleType):\n ''\n\n\n \n spec=wrap_spec(package)\n reader=spec.loader.get_resource_reader(spec.name)\n return reader.files()\n \n \n@contextlib.contextmanager\ndef _tempfile(\nreader,\nsuffix='',\n\n\n*,\n_os_remove=os.remove,\n):\n\n\n\n fd,raw_path=tempfile.mkstemp(suffix=suffix)\n try:\n  try:\n   os.write(fd,reader())\n  finally:\n   os.close(fd)\n  del reader\n  yield pathlib.Path(raw_path)\n finally:\n  try:\n   _os_remove(raw_path)\n  except FileNotFoundError:\n   pass\n   \n   \ndef _temp_file(path):\n return _tempfile(path.read_bytes,suffix=path.name)\n \n \ndef _is_present_dir(path:Traversable)->bool:\n ''\n\n\n\n\n\n \n with contextlib.suppress(FileNotFoundError):\n  return path.is_dir()\n return False\n \n \n@functools.singledispatch\ndef as_file(path):\n ''\n\n\n \n return _temp_dir(path)if _is_present_dir(path)else _temp_file(path)\n \n \n@as_file.register(pathlib.Path)\n@contextlib.contextmanager\ndef _(path):\n ''\n\n \n yield path\n \n \n@contextlib.contextmanager\ndef _temp_path(dir:tempfile.TemporaryDirectory):\n ''\n\n \n with dir as result:\n  yield pathlib.Path(result)\n  \n  \n@contextlib.contextmanager\ndef _temp_dir(path):\n ''\n\n\n \n assert path.is_dir()\n with _temp_path(tempfile.TemporaryDirectory())as temp_dir:\n  yield _write_contents(temp_dir,path)\n  \n  \ndef _write_contents(target,source):\n child=target.joinpath(source.name)\n if source.is_dir():\n  child.mkdir()\n  for item in source.iterdir():\n   _write_contents(child,item)\n else:\n  child.write_bytes(source.read_bytes())\n return child\n", ["contextlib", "functools", "importlib", "importlib.resources._adapters", "importlib.resources.abc", "inspect", "itertools", "os", "pathlib", "tempfile", "types", "typing", "warnings"]], "importlib.resources": [".py", "''\n\nfrom._common import(\nas_file,\nfiles,\nPackage,\n)\n\nfrom._legacy import(\ncontents,\nopen_binary,\nread_binary,\nopen_text,\nread_text,\nis_resource,\npath,\nResource,\n)\n\nfrom.abc import ResourceReader\n\n\n__all__=[\n'Package',\n'Resource',\n'ResourceReader',\n'as_file',\n'contents',\n'files',\n'is_resource',\n'open_binary',\n'open_text',\n'path',\n'read_binary',\n'read_text',\n]\n", ["importlib.resources._common", "importlib.resources._legacy", "importlib.resources.abc"], 1], "importlib.resources._itertools": [".py", "\ndef only(iterable,default=None,too_long=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n it=iter(iterable)\n first_value=next(it,default)\n \n try:\n  second_value=next(it)\n except StopIteration:\n  pass\n else:\n  msg=(\n  'Expected exactly one item in iterable, but got {!r}, {!r}, '\n  'and perhaps more.'.format(first_value,second_value)\n  )\n  raise too_long or ValueError(msg)\n  \n return first_value\n", []], "importlib.resources._adapters": [".py", "from contextlib import suppress\nfrom io import TextIOWrapper\n\nfrom. import abc\n\n\nclass SpecLoaderAdapter:\n ''\n\n \n \n def __init__(self,spec,adapter=lambda spec:spec.loader):\n  self.spec=spec\n  self.loader=adapter(spec)\n  \n def __getattr__(self,name):\n  return getattr(self.spec,name)\n  \n  \nclass TraversableResourcesLoader:\n ''\n\n \n \n def __init__(self,spec):\n  self.spec=spec\n  \n def get_resource_reader(self,name):\n  return CompatibilityFiles(self.spec)._native()\n  \n  \ndef _io_wrapper(file,mode='r',*args,**kwargs):\n if mode =='r':\n  return TextIOWrapper(file,*args,**kwargs)\n elif mode =='rb':\n  return file\n raise ValueError(f\"Invalid mode value '{mode}', only 'r' and 'rb' are supported\")\n \n \nclass CompatibilityFiles:\n ''\n\n\n \n \n class SpecPath(abc.Traversable):\n  ''\n\n\n  \n  \n  def __init__(self,spec,reader):\n   self._spec=spec\n   self._reader=reader\n   \n  def iterdir(self):\n   if not self._reader:\n    return iter(())\n   return iter(\n   CompatibilityFiles.ChildPath(self._reader,path)\n   for path in self._reader.contents()\n   )\n   \n  def is_file(self):\n   return False\n   \n  is_dir=is_file\n  \n  def joinpath(self,other):\n   if not self._reader:\n    return CompatibilityFiles.OrphanPath(other)\n   return CompatibilityFiles.ChildPath(self._reader,other)\n   \n  @property\n  def name(self):\n   return self._spec.name\n   \n  def open(self,mode='r',*args,**kwargs):\n   return _io_wrapper(self._reader.open_resource(None),mode,*args,**kwargs)\n   \n class ChildPath(abc.Traversable):\n  ''\n\n\n  \n  \n  def __init__(self,reader,name):\n   self._reader=reader\n   self._name=name\n   \n  def iterdir(self):\n   return iter(())\n   \n  def is_file(self):\n   return self._reader.is_resource(self.name)\n   \n  def is_dir(self):\n   return not self.is_file()\n   \n  def joinpath(self,other):\n   return CompatibilityFiles.OrphanPath(self.name,other)\n   \n  @property\n  def name(self):\n   return self._name\n   \n  def open(self,mode='r',*args,**kwargs):\n   return _io_wrapper(\n   self._reader.open_resource(self.name),mode,*args,**kwargs\n   )\n   \n class OrphanPath(abc.Traversable):\n  ''\n\n\n  \n  \n  def __init__(self,*path_parts):\n   if len(path_parts)<1:\n    raise ValueError('Need at least one path part to construct a path')\n   self._path=path_parts\n   \n  def iterdir(self):\n   return iter(())\n   \n  def is_file(self):\n   return False\n   \n  is_dir=is_file\n  \n  def joinpath(self,other):\n   return CompatibilityFiles.OrphanPath(*self._path,other)\n   \n  @property\n  def name(self):\n   return self._path[-1]\n   \n  def open(self,mode='r',*args,**kwargs):\n   raise FileNotFoundError(\"Can't open orphan path\")\n   \n def __init__(self,spec):\n  self.spec=spec\n  \n @property\n def _reader(self):\n  with suppress(AttributeError):\n   return self.spec.loader.get_resource_reader(self.spec.name)\n   \n def _native(self):\n  ''\n\n  \n  reader=self._reader\n  return reader if hasattr(reader,'files')else self\n  \n def __getattr__(self,attr):\n  return getattr(self._reader,attr)\n  \n def files(self):\n  return CompatibilityFiles.SpecPath(self.spec,self._reader)\n  \n  \ndef wrap_spec(package):\n ''\n\n\n \n return SpecLoaderAdapter(package.__spec__,TraversableResourcesLoader)\n", ["contextlib", "importlib.resources", "importlib.resources.abc", "io"]], "importlib.resources._legacy": [".py", "import functools\nimport os\nimport pathlib\nimport types\nimport warnings\n\nfrom typing import Union,Iterable,ContextManager,BinaryIO,TextIO,Any\n\nfrom. import _common\n\nPackage=Union[types.ModuleType,str]\nResource=str\n\n\ndef deprecated(func):\n @functools.wraps(func)\n def wrapper(*args,**kwargs):\n  warnings.warn(\n  f\"{func.__name__} is deprecated. Use files() instead. \"\n  \"Refer to https://importlib-resources.readthedocs.io\"\n  \"/en/latest/using.html#migrating-from-legacy for migration advice.\",\n  DeprecationWarning,\n  stacklevel=2,\n  )\n  return func(*args,**kwargs)\n  \n return wrapper\n \n \ndef normalize_path(path:Any)->str:\n ''\n\n\n \n str_path=str(path)\n parent,file_name=os.path.split(str_path)\n if parent:\n  raise ValueError(f'{path !r} must be only a file name')\n return file_name\n \n \n@deprecated\ndef open_binary(package:Package,resource:Resource)->BinaryIO:\n ''\n return(_common.files(package)/normalize_path(resource)).open('rb')\n \n \n@deprecated\ndef read_binary(package:Package,resource:Resource)->bytes:\n ''\n return(_common.files(package)/normalize_path(resource)).read_bytes()\n \n \n@deprecated\ndef open_text(\npackage:Package,\nresource:Resource,\nencoding:str='utf-8',\nerrors:str='strict',\n)->TextIO:\n ''\n return(_common.files(package)/normalize_path(resource)).open(\n 'r',encoding=encoding,errors=errors\n )\n \n \n@deprecated\ndef read_text(\npackage:Package,\nresource:Resource,\nencoding:str='utf-8',\nerrors:str='strict',\n)->str:\n ''\n\n\n\n \n with open_text(package,resource,encoding,errors)as fp:\n  return fp.read()\n  \n  \n@deprecated\ndef contents(package:Package)->Iterable[str]:\n ''\n\n\n\n\n \n return[path.name for path in _common.files(package).iterdir()]\n \n \n@deprecated\ndef is_resource(package:Package,name:str)->bool:\n ''\n\n\n \n resource=normalize_path(name)\n return any(\n traversable.name ==resource and traversable.is_file()\n for traversable in _common.files(package).iterdir()\n )\n \n \n@deprecated\ndef path(\npackage:Package,\nresource:Resource,\n)->ContextManager[pathlib.Path]:\n ''\n\n\n\n\n\n\n \n return _common.as_file(_common.files(package)/normalize_path(resource))\n", ["functools", "importlib.resources", "importlib.resources._common", "os", "pathlib", "types", "typing", "warnings"]], "importlib.resources.simple": [".py", "''\n\n\n\nimport abc\nimport io\nimport itertools\nfrom typing import BinaryIO,List\n\nfrom.abc import Traversable,TraversableResources\n\n\nclass SimpleReader(abc.ABC):\n ''\n\n\n \n \n @property\n @abc.abstractmethod\n def package(self)->str:\n  ''\n\n  \n  \n @abc.abstractmethod\n def children(self)->List['SimpleReader']:\n  ''\n\n\n  \n  \n @abc.abstractmethod\n def resources(self)->List[str]:\n  ''\n\n  \n  \n @abc.abstractmethod\n def open_binary(self,resource:str)->BinaryIO:\n  ''\n\n  \n  \n @property\n def name(self):\n  return self.package.split('.')[-1]\n  \n  \nclass ResourceContainer(Traversable):\n ''\n\n \n \n def __init__(self,reader:SimpleReader):\n  self.reader=reader\n  \n def is_dir(self):\n  return True\n  \n def is_file(self):\n  return False\n  \n def iterdir(self):\n  files=(ResourceHandle(self,name)for name in self.reader.resources)\n  dirs=map(ResourceContainer,self.reader.children())\n  return itertools.chain(files,dirs)\n  \n def open(self,*args,**kwargs):\n  raise IsADirectoryError()\n  \n  \nclass ResourceHandle(Traversable):\n ''\n\n \n \n def __init__(self,parent:ResourceContainer,name:str):\n  self.parent=parent\n  self.name=name\n  \n def is_file(self):\n  return True\n  \n def is_dir(self):\n  return False\n  \n def open(self,mode='r',*args,**kwargs):\n  stream=self.parent.reader.open_binary(self.name)\n  if 'b'not in mode:\n   stream=io.TextIOWrapper(*args,**kwargs)\n  return stream\n  \n def joinpath(self,name):\n  raise RuntimeError(\"Cannot traverse into a resource\")\n  \n  \nclass TraversableReader(TraversableResources,SimpleReader):\n ''\n\n\n\n \n \n def files(self):\n  return ResourceContainer(self)\n", ["abc", "importlib.resources.abc", "io", "itertools", "typing"]], "importlib.resources.abc": [".py", "import abc\nimport io\nimport itertools\nimport os\nimport pathlib\nfrom typing import Any,BinaryIO,Iterable,Iterator,NoReturn,Text,Optional\nfrom typing import runtime_checkable,Protocol\nfrom typing import Union\n\n\nStrPath=Union[str,os.PathLike[str]]\n\n__all__=[\"ResourceReader\",\"Traversable\",\"TraversableResources\"]\n\n\nclass ResourceReader(metaclass=abc.ABCMeta):\n ''\n \n @abc.abstractmethod\n def open_resource(self,resource:Text)->BinaryIO:\n  ''\n\n\n\n  \n  \n  \n  \n  raise FileNotFoundError\n  \n @abc.abstractmethod\n def resource_path(self,resource:Text)->Text:\n  ''\n\n\n\n\n  \n  \n  \n  \n  raise FileNotFoundError\n  \n @abc.abstractmethod\n def is_resource(self,path:Text)->bool:\n  ''\n\n\n  \n  raise FileNotFoundError\n  \n @abc.abstractmethod\n def contents(self)->Iterable[str]:\n  ''\n  raise FileNotFoundError\n  \n  \nclass TraversalError(Exception):\n pass\n \n \n@runtime_checkable\nclass Traversable(Protocol):\n ''\n\n\n\n\n\n \n \n @abc.abstractmethod\n def iterdir(self)->Iterator[\"Traversable\"]:\n  ''\n\n  \n  \n def read_bytes(self)->bytes:\n  ''\n\n  \n  with self.open('rb')as strm:\n   return strm.read()\n   \n def read_text(self,encoding:Optional[str]=None)->str:\n  ''\n\n  \n  with self.open(encoding=encoding)as strm:\n   return strm.read()\n   \n @abc.abstractmethod\n def is_dir(self)->bool:\n  ''\n\n  \n  \n @abc.abstractmethod\n def is_file(self)->bool:\n  ''\n\n  \n  \n def joinpath(self,*descendants:StrPath)->\"Traversable\":\n  ''\n\n\n\n\n\n  \n  if not descendants:\n   return self\n  names=itertools.chain.from_iterable(\n  path.parts for path in map(pathlib.PurePosixPath,descendants)\n  )\n  target=next(names)\n  matches=(\n  traversable for traversable in self.iterdir()if traversable.name ==target\n  )\n  try:\n   match=next(matches)\n  except StopIteration:\n   raise TraversalError(\n   \"Target not found during traversal.\",target,list(names)\n   )\n  return match.joinpath(*names)\n  \n def __truediv__(self,child:StrPath)->\"Traversable\":\n  ''\n\n  \n  return self.joinpath(child)\n  \n @abc.abstractmethod\n def open(self,mode='r',*args,**kwargs):\n  ''\n\n\n\n\n\n  \n  \n @property\n @abc.abstractmethod\n def name(self)->str:\n  ''\n\n  \n  \n  \nclass TraversableResources(ResourceReader):\n ''\n\n\n \n \n @abc.abstractmethod\n def files(self)->\"Traversable\":\n  ''\n  \n def open_resource(self,resource:StrPath)->io.BufferedReader:\n  return self.files().joinpath(resource).open('rb')\n  \n def resource_path(self,resource:Any)->NoReturn:\n  raise FileNotFoundError(resource)\n  \n def is_resource(self,path:StrPath)->bool:\n  return self.files().joinpath(path).is_file()\n  \n def contents(self)->Iterator[str]:\n  return(item.name for item in self.files().iterdir())\n", ["abc", "io", "itertools", "os", "pathlib", "typing"]], "importlib.metadata._meta": [".py", "from typing import Protocol\nfrom typing import Any,Dict,Iterator,List,Optional,TypeVar,Union,overload\n\n\n_T=TypeVar(\"_T\")\n\n\nclass PackageMetadata(Protocol):\n def __len__(self)->int:\n  ...\n  \n def __contains__(self,item:str)->bool:\n  ...\n  \n def __getitem__(self,key:str)->str:\n  ...\n  \n def __iter__(self)->Iterator[str]:\n  ...\n  \n @overload\n def get(self,name:str,failobj:None=None)->Optional[str]:\n  ...\n  \n @overload\n def get(self,name:str,failobj:_T)->Union[str,_T]:\n  ...\n  \n  \n @overload\n def get_all(self,name:str,failobj:None=None)->Optional[List[Any]]:\n  ...\n  \n @overload\n def get_all(self,name:str,failobj:_T)->Union[List[Any],_T]:\n  ''\n\n  \n  \n @property\n def json(self)->Dict[str,Union[str,List[str]]]:\n  ''\n\n  \n  \n  \nclass SimplePath(Protocol[_T]):\n ''\n\n \n \n def joinpath(self)->_T:\n  ...\n  \n def __truediv__(self,other:Union[str,_T])->_T:\n  ...\n  \n @property\n def parent(self)->_T:\n  ...\n  \n def read_text(self)->str:\n  ...\n", ["typing"]], "importlib.metadata._text": [".py", "import re\n\nfrom._functools import method_cache\n\n\n\nclass FoldedCase(str):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __lt__(self,other):\n  return self.lower()<other.lower()\n  \n def __gt__(self,other):\n  return self.lower()>other.lower()\n  \n def __eq__(self,other):\n  return self.lower()==other.lower()\n  \n def __ne__(self,other):\n  return self.lower()!=other.lower()\n  \n def __hash__(self):\n  return hash(self.lower())\n  \n def __contains__(self,other):\n  return super().lower().__contains__(other.lower())\n  \n def in_(self,other):\n  ''\n  return self in FoldedCase(other)\n  \n  \n @method_cache\n def lower(self):\n  return super().lower()\n  \n def index(self,sub):\n  return self.lower().index(sub.lower())\n  \n def split(self,splitter=' ',maxsplit=0):\n  pattern=re.compile(re.escape(splitter),re.I)\n  return pattern.split(self,maxsplit)\n", ["importlib.metadata._functools", "re"]], "importlib.metadata": [".py", "import os\nimport re\nimport abc\nimport csv\nimport sys\nimport email\nimport pathlib\nimport zipfile\nimport operator\nimport textwrap\nimport warnings\nimport functools\nimport itertools\nimport posixpath\nimport contextlib\nimport collections\nimport inspect\n\nfrom. import _adapters,_meta\nfrom._collections import FreezableDefaultDict,Pair\nfrom._functools import method_cache,pass_none\nfrom._itertools import always_iterable,unique_everseen\nfrom._meta import PackageMetadata,SimplePath\n\nfrom contextlib import suppress\nfrom importlib import import_module\nfrom importlib.abc import MetaPathFinder\nfrom itertools import starmap\nfrom typing import List,Mapping,Optional,cast\n\n\n__all__=[\n'Distribution',\n'DistributionFinder',\n'PackageMetadata',\n'PackageNotFoundError',\n'distribution',\n'distributions',\n'entry_points',\n'files',\n'metadata',\n'packages_distributions',\n'requires',\n'version',\n]\n\n\nclass PackageNotFoundError(ModuleNotFoundError):\n ''\n \n def __str__(self):\n  return f\"No package metadata was found for {self.name}\"\n  \n @property\n def name(self):\n  (name,)=self.args\n  return name\n  \n  \nclass Sectioned:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n _sample=textwrap.dedent(\n \"\"\"\n        [sec1]\n        # comments ignored\n        a = 1\n        b = 2\n\n        [sec2]\n        a = 2\n        \"\"\"\n ).lstrip()\n \n @classmethod\n def section_pairs(cls,text):\n  return(\n  section._replace(value=Pair.parse(section.value))\n  for section in cls.read(text,filter_=cls.valid)\n  if section.name is not None\n  )\n  \n @staticmethod\n def read(text,filter_=None):\n  lines=filter(filter_,map(str.strip,text.splitlines()))\n  name=None\n  for value in lines:\n   section_match=value.startswith('[')and value.endswith(']')\n   if section_match:\n    name=value.strip('[]')\n    continue\n   yield Pair(name,value)\n   \n @staticmethod\n def valid(line):\n  return line and not line.startswith('#')\n  \n  \nclass DeprecatedTuple:\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n \n _warn=functools.partial(\n warnings.warn,\n \"EntryPoint tuple interface is deprecated. Access members by name.\",\n DeprecationWarning,\n stacklevel=2,\n )\n \n def __getitem__(self,item):\n  self._warn()\n  return self._key()[item]\n  \n  \nclass EntryPoint(DeprecatedTuple):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n pattern=re.compile(\n r'(?P<module>[\\w.]+)\\s*'\n r'(:\\s*(?P<attr>[\\w.]+)\\s*)?'\n r'((?P<extras>\\[.*\\])\\s*)?$'\n )\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n name:str\n value:str\n group:str\n \n dist:Optional['Distribution']=None\n \n def __init__(self,name,value,group):\n  vars(self).update(name=name,value=value,group=group)\n  \n def load(self):\n  ''\n\n\n  \n  match=self.pattern.match(self.value)\n  module=import_module(match.group('module'))\n  attrs=filter(None,(match.group('attr')or '').split('.'))\n  return functools.reduce(getattr,attrs,module)\n  \n @property\n def module(self):\n  match=self.pattern.match(self.value)\n  return match.group('module')\n  \n @property\n def attr(self):\n  match=self.pattern.match(self.value)\n  return match.group('attr')\n  \n @property\n def extras(self):\n  match=self.pattern.match(self.value)\n  return re.findall(r'\\w+',match.group('extras')or '')\n  \n def _for(self,dist):\n  vars(self).update(dist=dist)\n  return self\n  \n def matches(self,**params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  attrs=(getattr(self,param)for param in params)\n  return all(map(operator.eq,params.values(),attrs))\n  \n def _key(self):\n  return self.name,self.value,self.group\n  \n def __lt__(self,other):\n  return self._key()<other._key()\n  \n def __eq__(self,other):\n  return self._key()==other._key()\n  \n def __setattr__(self,name,value):\n  raise AttributeError(\"EntryPoint objects are immutable.\")\n  \n def __repr__(self):\n  return(\n  f'EntryPoint(name={self.name !r}, value={self.value !r}, '\n  f'group={self.group !r})'\n  )\n  \n def __hash__(self):\n  return hash(self._key())\n  \n  \nclass EntryPoints(tuple):\n ''\n\n \n \n __slots__=()\n \n def __getitem__(self,name):\n  ''\n\n  \n  try:\n   return next(iter(self.select(name=name)))\n  except StopIteration:\n   raise KeyError(name)\n   \n def select(self,**params):\n  ''\n\n\n  \n  return EntryPoints(ep for ep in self if ep.matches(**params))\n  \n @property\n def names(self):\n  ''\n\n  \n  return{ep.name for ep in self}\n  \n @property\n def groups(self):\n  ''\n\n  \n  return{ep.group for ep in self}\n  \n @classmethod\n def _from_text_for(cls,text,dist):\n  return cls(ep._for(dist)for ep in cls._from_text(text))\n  \n @staticmethod\n def _from_text(text):\n  return(\n  EntryPoint(name=item.value.name,value=item.value.value,group=item.name)\n  for item in Sectioned.section_pairs(text or '')\n  )\n  \n  \nclass PackagePath(pathlib.PurePosixPath):\n ''\n \n def read_text(self,encoding='utf-8'):\n  with self.locate().open(encoding=encoding)as stream:\n   return stream.read()\n   \n def read_binary(self):\n  with self.locate().open('rb')as stream:\n   return stream.read()\n   \n def locate(self):\n  ''\n  return self.dist.locate_file(self)\n  \n  \nclass FileHash:\n def __init__(self,spec):\n  self.mode,_,self.value=spec.partition('=')\n  \n def __repr__(self):\n  return f'<FileHash mode: {self.mode} value: {self.value}>'\n  \n  \nclass DeprecatedNonAbstract:\n def __new__(cls,*args,**kwargs):\n  all_names={\n  name for subclass in inspect.getmro(cls)for name in vars(subclass)\n  }\n  abstract={\n  name\n  for name in all_names\n  if getattr(getattr(cls,name),'__isabstractmethod__',False)\n  }\n  if abstract:\n   warnings.warn(\n   f\"Unimplemented abstract methods {abstract}\",\n   DeprecationWarning,\n   stacklevel=2,\n   )\n  return super().__new__(cls)\n  \n  \nclass Distribution(DeprecatedNonAbstract):\n ''\n \n @abc.abstractmethod\n def read_text(self,filename)->Optional[str]:\n  ''\n\n\n\n  \n  \n @abc.abstractmethod\n def locate_file(self,path):\n  ''\n\n\n  \n  \n @classmethod\n def from_name(cls,name:str):\n  ''\n\n\n\n\n\n\n\n  \n  if not name:\n   raise ValueError(\"A distribution name is required.\")\n  try:\n   return next(cls.discover(name=name))\n  except StopIteration:\n   raise PackageNotFoundError(name)\n   \n @classmethod\n def discover(cls,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  context=kwargs.pop('context',None)\n  if context and kwargs:\n   raise ValueError(\"cannot accept context and kwargs\")\n  context=context or DistributionFinder.Context(**kwargs)\n  return itertools.chain.from_iterable(\n  resolver(context)for resolver in cls._discover_resolvers()\n  )\n  \n @staticmethod\n def at(path):\n  ''\n\n\n\n  \n  return PathDistribution(pathlib.Path(path))\n  \n @staticmethod\n def _discover_resolvers():\n  ''\n  declared=(\n  getattr(finder,'find_distributions',None)for finder in sys.meta_path\n  )\n  return filter(None,declared)\n  \n @property\n def metadata(self)->_meta.PackageMetadata:\n  ''\n\n\n\n  \n  opt_text=(\n  self.read_text('METADATA')\n  or self.read_text('PKG-INFO')\n  \n  \n  \n  or self.read_text('')\n  )\n  text=cast(str,opt_text)\n  return _adapters.Message(email.message_from_string(text))\n  \n @property\n def name(self):\n  ''\n  return self.metadata['Name']\n  \n @property\n def _normalized_name(self):\n  ''\n  return Prepared.normalize(self.name)\n  \n @property\n def version(self):\n  ''\n  return self.metadata['Version']\n  \n @property\n def entry_points(self):\n  return EntryPoints._from_text_for(self.read_text('entry_points.txt'),self)\n  \n @property\n def files(self):\n  ''\n\n\n\n\n\n\n\n  \n  \n  def make_file(name,hash=None,size_str=None):\n   result=PackagePath(name)\n   result.hash=FileHash(hash)if hash else None\n   result.size=int(size_str)if size_str else None\n   result.dist=self\n   return result\n   \n  @pass_none\n  def make_files(lines):\n   return starmap(make_file,csv.reader(lines))\n   \n  @pass_none\n  def skip_missing_files(package_paths):\n   return list(filter(lambda path:path.locate().exists(),package_paths))\n   \n  return skip_missing_files(\n  make_files(\n  self._read_files_distinfo()\n  or self._read_files_egginfo_installed()\n  or self._read_files_egginfo_sources()\n  )\n  )\n  \n def _read_files_distinfo(self):\n  ''\n\n  \n  text=self.read_text('RECORD')\n  return text and text.splitlines()\n  \n def _read_files_egginfo_installed(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  text=self.read_text('installed-files.txt')\n  \n  \n  \n  subdir=getattr(self,'_path',None)\n  if not text or not subdir:\n   return\n   \n  paths=(\n  (subdir /name)\n  .resolve()\n  .relative_to(self.locate_file('').resolve())\n  .as_posix()\n  for name in text.splitlines()\n  )\n  return map('\"{}\"'.format,paths)\n  \n def _read_files_egginfo_sources(self):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  text=self.read_text('SOURCES.txt')\n  return text and map('\"{}\"'.format,text.splitlines())\n  \n @property\n def requires(self):\n  ''\n  reqs=self._read_dist_info_reqs()or self._read_egg_info_reqs()\n  return reqs and list(reqs)\n  \n def _read_dist_info_reqs(self):\n  return self.metadata.get_all('Requires-Dist')\n  \n def _read_egg_info_reqs(self):\n  source=self.read_text('requires.txt')\n  return pass_none(self._deps_from_requires_text)(source)\n  \n @classmethod\n def _deps_from_requires_text(cls,source):\n  return cls._convert_egg_info_reqs_to_simple_reqs(Sectioned.read(source))\n  \n @staticmethod\n def _convert_egg_info_reqs_to_simple_reqs(sections):\n  ''\n\n\n\n\n\n\n\n  \n  \n  def make_condition(name):\n   return name and f'extra == \"{name}\"'\n   \n  def quoted_marker(section):\n   section=section or ''\n   extra,sep,markers=section.partition(':')\n   if extra and markers:\n    markers=f'({markers})'\n   conditions=list(filter(None,[markers,make_condition(extra)]))\n   return '; '+' and '.join(conditions)if conditions else ''\n   \n  def url_req_space(req):\n   ''\n\n\n   \n   \n   return ' '*('@'in req)\n   \n  for section in sections:\n   space=url_req_space(section.value)\n   yield section.value+space+quoted_marker(section.name)\n   \n   \nclass DistributionFinder(MetaPathFinder):\n ''\n\n \n \n class Context:\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  name=None\n  ''\n\n\n  \n  \n  def __init__(self,**kwargs):\n   vars(self).update(kwargs)\n   \n  @property\n  def path(self):\n   ''\n\n\n\n\n\n   \n   return vars(self).get('path',sys.path)\n   \n @abc.abstractmethod\n def find_distributions(self,context=Context()):\n  ''\n\n\n\n\n\n  \n  \n  \nclass FastPath:\n ''\n\n\n\n\n\n \n \n @functools.lru_cache()\n def __new__(cls,root):\n  return super().__new__(cls)\n  \n def __init__(self,root):\n  self.root=root\n  \n def joinpath(self,child):\n  return pathlib.Path(self.root,child)\n  \n def children(self):\n  with suppress(Exception):\n   return os.listdir(self.root or '.')\n  with suppress(Exception):\n   return self.zip_children()\n  return[]\n  \n def zip_children(self):\n  zip_path=zipfile.Path(self.root)\n  names=zip_path.root.namelist()\n  self.joinpath=zip_path.joinpath\n  \n  return dict.fromkeys(child.split(posixpath.sep,1)[0]for child in names)\n  \n def search(self,name):\n  return self.lookup(self.mtime).search(name)\n  \n @property\n def mtime(self):\n  with suppress(OSError):\n   return os.stat(self.root).st_mtime\n  self.lookup.cache_clear()\n  \n @method_cache\n def lookup(self,mtime):\n  return Lookup(self)\n  \n  \nclass Lookup:\n def __init__(self,path:FastPath):\n  base=os.path.basename(path.root).lower()\n  base_is_egg=base.endswith(\".egg\")\n  self.infos=FreezableDefaultDict(list)\n  self.eggs=FreezableDefaultDict(list)\n  \n  for child in path.children():\n   low=child.lower()\n   if low.endswith((\".dist-info\",\".egg-info\")):\n   \n    name=low.rpartition(\".\")[0].partition(\"-\")[0]\n    normalized=Prepared.normalize(name)\n    self.infos[normalized].append(path.joinpath(child))\n   elif base_is_egg and low ==\"egg-info\":\n    name=base.rpartition(\".\")[0].partition(\"-\")[0]\n    legacy_normalized=Prepared.legacy_normalize(name)\n    self.eggs[legacy_normalized].append(path.joinpath(child))\n    \n  self.infos.freeze()\n  self.eggs.freeze()\n  \n def search(self,prepared):\n  infos=(\n  self.infos[prepared.normalized]\n  if prepared\n  else itertools.chain.from_iterable(self.infos.values())\n  )\n  eggs=(\n  self.eggs[prepared.legacy_normalized]\n  if prepared\n  else itertools.chain.from_iterable(self.eggs.values())\n  )\n  return itertools.chain(infos,eggs)\n  \n  \nclass Prepared:\n ''\n\n \n \n normalized=None\n legacy_normalized=None\n \n def __init__(self,name):\n  self.name=name\n  if name is None:\n   return\n  self.normalized=self.normalize(name)\n  self.legacy_normalized=self.legacy_normalize(name)\n  \n @staticmethod\n def normalize(name):\n  ''\n\n  \n  return re.sub(r\"[-_.]+\",\"-\",name).lower().replace('-','_')\n  \n @staticmethod\n def legacy_normalize(name):\n  ''\n\n\n  \n  return name.lower().replace('-','_')\n  \n def __bool__(self):\n  return bool(self.name)\n  \n  \nclass MetadataPathFinder(DistributionFinder):\n @classmethod\n def find_distributions(cls,context=DistributionFinder.Context()):\n  ''\n\n\n\n\n\n\n  \n  found=cls._search_paths(context.name,context.path)\n  return map(PathDistribution,found)\n  \n @classmethod\n def _search_paths(cls,name,paths):\n  ''\n  prepared=Prepared(name)\n  return itertools.chain.from_iterable(\n  path.search(prepared)for path in map(FastPath,paths)\n  )\n  \n def invalidate_caches(cls):\n  FastPath.__new__.cache_clear()\n  \n  \nclass PathDistribution(Distribution):\n def __init__(self,path:SimplePath):\n  ''\n\n\n  \n  self._path=path\n  \n def read_text(self,filename):\n  with suppress(\n  FileNotFoundError,\n  IsADirectoryError,\n  KeyError,\n  NotADirectoryError,\n  PermissionError,\n  ):\n   return self._path.joinpath(filename).read_text(encoding='utf-8')\n   \n read_text.__doc__=Distribution.read_text.__doc__\n \n def locate_file(self,path):\n  return self._path.parent /path\n  \n @property\n def _normalized_name(self):\n  ''\n\n\n  \n  stem=os.path.basename(str(self._path))\n  return(\n  pass_none(Prepared.normalize)(self._name_from_stem(stem))\n  or super()._normalized_name\n  )\n  \n @staticmethod\n def _name_from_stem(stem):\n  ''\n\n\n\n\n\n\n\n  \n  filename,ext=os.path.splitext(stem)\n  if ext not in('.dist-info','.egg-info'):\n   return\n  name,sep,rest=filename.partition('-')\n  return name\n  \n  \ndef distribution(distribution_name):\n ''\n\n\n\n \n return Distribution.from_name(distribution_name)\n \n \ndef distributions(**kwargs):\n ''\n\n\n \n return Distribution.discover(**kwargs)\n \n \ndef metadata(distribution_name)->_meta.PackageMetadata:\n ''\n\n\n\n \n return Distribution.from_name(distribution_name).metadata\n \n \ndef version(distribution_name):\n ''\n\n\n\n\n \n return distribution(distribution_name).version\n \n \n_unique=functools.partial(\nunique_everseen,\nkey=operator.attrgetter('_normalized_name'),\n)\n''\n\n\n\n\ndef entry_points(**params)->EntryPoints:\n ''\n\n\n\n\n\n\n \n eps=itertools.chain.from_iterable(\n dist.entry_points for dist in _unique(distributions())\n )\n return EntryPoints(eps).select(**params)\n \n \ndef files(distribution_name):\n ''\n\n\n\n \n return distribution(distribution_name).files\n \n \ndef requires(distribution_name):\n ''\n\n\n\n\n \n return distribution(distribution_name).requires\n \n \ndef packages_distributions()->Mapping[str,List[str]]:\n ''\n\n\n\n\n\n\n\n \n pkg_to_dist=collections.defaultdict(list)\n for dist in distributions():\n  for pkg in _top_level_declared(dist)or _top_level_inferred(dist):\n   pkg_to_dist[pkg].append(dist.metadata['Name'])\n return dict(pkg_to_dist)\n \n \ndef _top_level_declared(dist):\n return(dist.read_text('top_level.txt')or '').split()\n \n \ndef _top_level_inferred(dist):\n opt_names={\n f.parts[0]if len(f.parts)>1 else inspect.getmodulename(f)\n for f in always_iterable(dist.files)\n }\n \n @pass_none\n def importable_name(name):\n  return '.'not in name\n  \n return filter(importable_name,opt_names)\n", ["abc", "collections", "contextlib", "csv", "email", "functools", "importlib", "importlib.abc", "importlib.metadata", "importlib.metadata._adapters", "importlib.metadata._collections", "importlib.metadata._functools", "importlib.metadata._itertools", "importlib.metadata._meta", "inspect", "itertools", "operator", "os", "pathlib", "posixpath", "re", "sys", "textwrap", "typing", "warnings", "zipfile"], 1], "importlib.metadata._functools": [".py", "import types\nimport functools\n\n\n\ndef method_cache(method,cache_wrapper=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n cache_wrapper=cache_wrapper or functools.lru_cache()\n \n def wrapper(self,*args,**kwargs):\n \n  bound_method=types.MethodType(method,self)\n  cached_method=cache_wrapper(bound_method)\n  setattr(self,method.__name__,cached_method)\n  return cached_method(*args,**kwargs)\n  \n  \n wrapper.cache_clear=lambda:None\n \n return wrapper\n \n \n \ndef pass_none(func):\n ''\n\n\n\n\n\n\n \n \n @functools.wraps(func)\n def wrapper(param,*args,**kwargs):\n  if param is not None:\n   return func(param,*args,**kwargs)\n   \n return wrapper\n", ["functools", "types"]], "importlib.metadata._collections": [".py", "import collections\n\n\n\nclass FreezableDefaultDict(collections.defaultdict):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __missing__(self,key):\n  return getattr(self,'_frozen',super().__missing__)(key)\n  \n def freeze(self):\n  self._frozen=lambda key:self.default_factory()\n  \n  \nclass Pair(collections.namedtuple('Pair','name value')):\n @classmethod\n def parse(cls,text):\n  return cls(*map(str.strip,text.split(\"=\",1)))\n", ["collections"]], "importlib.metadata._itertools": [".py", "from itertools import filterfalse\n\n\ndef unique_everseen(iterable,key=None):\n ''\n \n \n seen=set()\n seen_add=seen.add\n if key is None:\n  for element in filterfalse(seen.__contains__,iterable):\n   seen_add(element)\n   yield element\n else:\n  for element in iterable:\n   k=key(element)\n   if k not in seen:\n    seen_add(k)\n    yield element\n    \n    \n    \ndef always_iterable(obj,base_type=(str,bytes)):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if obj is None:\n  return iter(())\n  \n if(base_type is not None)and isinstance(obj,base_type):\n  return iter((obj,))\n  \n try:\n  return iter(obj)\n except TypeError:\n  return iter((obj,))\n", ["itertools"]], "importlib.metadata._adapters": [".py", "import functools\nimport warnings\nimport re\nimport textwrap\nimport email.message\n\nfrom._text import FoldedCase\n\n\n\n_warn=functools.partial(\nwarnings.warn,\n\"Implicit None on return values is deprecated and will raise KeyErrors.\",\nDeprecationWarning,\nstacklevel=2,\n)\n\n\nclass Message(email.message.Message):\n multiple_use_keys=set(\n map(\n FoldedCase,\n [\n 'Classifier',\n 'Obsoletes-Dist',\n 'Platform',\n 'Project-URL',\n 'Provides-Dist',\n 'Provides-Extra',\n 'Requires-Dist',\n 'Requires-External',\n 'Supported-Platform',\n 'Dynamic',\n ],\n )\n )\n ''\n\n \n \n def __new__(cls,orig:email.message.Message):\n  res=super().__new__(cls)\n  vars(res).update(vars(orig))\n  return res\n  \n def __init__(self,*args,**kwargs):\n  self._headers=self._repair_headers()\n  \n  \n def __iter__(self):\n  return super().__iter__()\n  \n def __getitem__(self,item):\n  ''\n\n\n  \n  res=super().__getitem__(item)\n  if res is None:\n   _warn()\n  return res\n  \n def _repair_headers(self):\n  def redent(value):\n   ''\n   if not value or '\\n'not in value:\n    return value\n   return textwrap.dedent(' '*8+value)\n   \n  headers=[(key,redent(value))for key,value in vars(self)['_headers']]\n  if self._payload:\n   headers.append(('Description',self.get_payload()))\n  return headers\n  \n @property\n def json(self):\n  ''\n\n\n  \n  \n  def transform(key):\n   value=self.get_all(key)if key in self.multiple_use_keys else self[key]\n   if key =='Keywords':\n    value=re.split(r'\\s+',value)\n   tk=key.lower().replace('-','_')\n   return tk,value\n   \n  return dict(map(transform,map(FoldedCase,self)))\n", ["email.message", "functools", "importlib.metadata._text", "re", "textwrap", "warnings"]], "collections": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__all__=[\n'ChainMap',\n'Counter',\n'OrderedDict',\n'UserDict',\n'UserList',\n'UserString',\n'defaultdict',\n'deque',\n'namedtuple',\n]\n\nimport _collections_abc\nimport sys as _sys\n\nfrom itertools import chain as _chain\nfrom itertools import repeat as _repeat\nfrom itertools import starmap as _starmap\nfrom keyword import iskeyword as _iskeyword\nfrom operator import eq as _eq\nfrom operator import itemgetter as _itemgetter\nfrom reprlib import recursive_repr as _recursive_repr\nfrom _weakref import proxy as _proxy\n\ntry:\n from _collections import deque\nexcept ImportError:\n pass\nelse:\n _collections_abc.MutableSequence.register(deque)\n \ntry:\n from _collections import _deque_iterator\nexcept ImportError:\n pass\n \ntry:\n from _collections import defaultdict\nexcept ImportError:\n pass\n \n \n \n \n \n \nclass _OrderedDictKeysView(_collections_abc.KeysView):\n\n def __reversed__(self):\n  yield from reversed(self._mapping)\n  \nclass _OrderedDictItemsView(_collections_abc.ItemsView):\n\n def __reversed__(self):\n  for key in reversed(self._mapping):\n   yield(key,self._mapping[key])\n   \nclass _OrderedDictValuesView(_collections_abc.ValuesView):\n\n def __reversed__(self):\n  for key in reversed(self._mapping):\n   yield self._mapping[key]\n   \nclass _Link(object):\n __slots__='prev','next','key','__weakref__'\n \nclass OrderedDict(dict):\n ''\n \n \n \n \n \n \n \n \n \n \n \n \n \n def __new__(cls,/,*args,**kwds):\n  ''\n  self=dict.__new__(cls)\n  self.__hardroot=_Link()\n  self.__root=root=_proxy(self.__hardroot)\n  root.prev=root.next=root\n  self.__map={}\n  return self\n  \n def __init__(self,other=(),/,**kwds):\n  ''\n\n  \n  self.__update(other,**kwds)\n  \n def __setitem__(self,key,value,\n dict_setitem=dict.__setitem__,proxy=_proxy,Link=_Link):\n  ''\n  \n  \n  if key not in self:\n   self.__map[key]=link=Link()\n   root=self.__root\n   last=root.prev\n   link.prev,link.next,link.key=last,root,key\n   last.next=link\n   root.prev=proxy(link)\n  dict_setitem(self,key,value)\n  \n def __delitem__(self,key,dict_delitem=dict.__delitem__):\n  ''\n  \n  \n  dict_delitem(self,key)\n  link=self.__map.pop(key)\n  link_prev=link.prev\n  link_next=link.next\n  link_prev.next=link_next\n  link_next.prev=link_prev\n  link.prev=None\n  link.next=None\n  \n def __iter__(self):\n  ''\n  \n  root=self.__root\n  curr=root.next\n  while curr is not root:\n   yield curr.key\n   curr=curr.next\n   \n def __reversed__(self):\n  ''\n  \n  root=self.__root\n  curr=root.prev\n  while curr is not root:\n   yield curr.key\n   curr=curr.prev\n   \n def clear(self):\n  ''\n  root=self.__root\n  root.prev=root.next=root\n  self.__map.clear()\n  dict.clear(self)\n  \n def popitem(self,last=True):\n  ''\n\n\n  \n  if not self:\n   raise KeyError('dictionary is empty')\n  root=self.__root\n  if last:\n   link=root.prev\n   link_prev=link.prev\n   link_prev.next=root\n   root.prev=link_prev\n  else:\n   link=root.next\n   link_next=link.next\n   root.next=link_next\n   link_next.prev=root\n  key=link.key\n  del self.__map[key]\n  value=dict.pop(self,key)\n  return key,value\n  \n def move_to_end(self,key,last=True):\n  ''\n\n\n  \n  link=self.__map[key]\n  link_prev=link.prev\n  link_next=link.next\n  soft_link=link_next.prev\n  link_prev.next=link_next\n  link_next.prev=link_prev\n  root=self.__root\n  if last:\n   last=root.prev\n   link.prev=last\n   link.next=root\n   root.prev=soft_link\n   last.next=link\n  else:\n   first=root.next\n   link.prev=root\n   link.next=first\n   first.prev=soft_link\n   root.next=link\n   \n def __sizeof__(self):\n  sizeof=_sys.getsizeof\n  n=len(self)+1\n  size=sizeof(self.__dict__)\n  size +=sizeof(self.__map)*2\n  size +=sizeof(self.__hardroot)*n\n  size +=sizeof(self.__root)*n\n  return size\n  \n update=__update=_collections_abc.MutableMapping.update\n \n def keys(self):\n  ''\n  return _OrderedDictKeysView(self)\n  \n def items(self):\n  ''\n  return _OrderedDictItemsView(self)\n  \n def values(self):\n  ''\n  return _OrderedDictValuesView(self)\n  \n __ne__=_collections_abc.MutableMapping.__ne__\n \n __marker=object()\n \n def pop(self,key,default=__marker):\n  ''\n\n\n\n  \n  marker=self.__marker\n  result=dict.pop(self,key,marker)\n  if result is not marker:\n  \n   link=self.__map.pop(key)\n   link_prev=link.prev\n   link_next=link.next\n   link_prev.next=link_next\n   link_next.prev=link_prev\n   link.prev=None\n   link.next=None\n   return result\n  if default is marker:\n   raise KeyError(key)\n  return default\n  \n def setdefault(self,key,default=None):\n  ''\n\n\n  \n  if key in self:\n   return self[key]\n  self[key]=default\n  return default\n  \n @_recursive_repr()\n def __repr__(self):\n  ''\n  if not self:\n   return '%s()'%(self.__class__.__name__,)\n  return '%s(%r)'%(self.__class__.__name__,dict(self.items()))\n  \n def __reduce__(self):\n  ''\n  state=self.__getstate__()\n  if state:\n   if isinstance(state,tuple):\n    state,slots=state\n   else:\n    slots={}\n   state=state.copy()\n   slots=slots.copy()\n   for k in vars(OrderedDict()):\n    state.pop(k,None)\n    slots.pop(k,None)\n   if slots:\n    state=state,slots\n   else:\n    state=state or None\n  return self.__class__,(),state,None,iter(self.items())\n  \n def copy(self):\n  ''\n  return self.__class__(self)\n  \n @classmethod\n def fromkeys(cls,iterable,value=None):\n  ''\n  \n  self=cls()\n  for key in iterable:\n   self[key]=value\n  return self\n  \n def __eq__(self,other):\n  ''\n\n\n  \n  if isinstance(other,OrderedDict):\n   return dict.__eq__(self,other)and all(map(_eq,self,other))\n  return dict.__eq__(self,other)\n  \n def __ior__(self,other):\n  self.update(other)\n  return self\n  \n def __or__(self,other):\n  if not isinstance(other,dict):\n   return NotImplemented\n  new=self.__class__(self)\n  new.update(other)\n  return new\n  \n def __ror__(self,other):\n  if not isinstance(other,dict):\n   return NotImplemented\n  new=self.__class__(other)\n  new.update(self)\n  return new\n  \n  \ntry:\n from _collections import OrderedDict\nexcept ImportError:\n\n pass\n \n \n \n \n \n \ntry:\n from _collections import _tuplegetter\nexcept ImportError:\n _tuplegetter=lambda index,doc:property(_itemgetter(index),doc=doc)\n \ndef namedtuple(typename,field_names,*,rename=False,defaults=None,module=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n if isinstance(field_names,str):\n  field_names=field_names.replace(',',' ').split()\n field_names=list(map(str,field_names))\n typename=_sys.intern(str(typename))\n \n if rename:\n  seen=set()\n  for index,name in enumerate(field_names):\n   if(not name.isidentifier()\n   or _iskeyword(name)\n   or name.startswith('_')\n   or name in seen):\n    field_names[index]=f'_{index}'\n   seen.add(name)\n   \n for name in[typename]+field_names:\n  if type(name)is not str:\n   raise TypeError('Type names and field names must be strings')\n  if not name.isidentifier():\n   raise ValueError('Type names and field names must be valid '\n   f'identifiers: {name !r}')\n  if _iskeyword(name):\n   raise ValueError('Type names and field names cannot be a '\n   f'keyword: {name !r}')\n   \n seen=set()\n for name in field_names:\n  if name.startswith('_')and not rename:\n   raise ValueError('Field names cannot start with an underscore: '\n   f'{name !r}')\n  if name in seen:\n   raise ValueError(f'Encountered duplicate field name: {name !r}')\n  seen.add(name)\n  \n field_defaults={}\n if defaults is not None:\n  defaults=tuple(defaults)\n  if len(defaults)>len(field_names):\n   raise TypeError('Got more default values than field names')\n  field_defaults=dict(reversed(list(zip(reversed(field_names),\n  reversed(defaults)))))\n  \n  \n field_names=tuple(map(_sys.intern,field_names))\n num_fields=len(field_names)\n arg_list=', '.join(field_names)\n if num_fields ==1:\n  arg_list +=','\n repr_fmt='('+', '.join(f'{name}=%r'for name in field_names)+')'\n tuple_new=tuple.__new__\n _dict,_tuple,_len,_map,_zip=dict,tuple,len,map,zip\n \n \n \n namespace={\n '_tuple_new':tuple_new,\n '__builtins__':{},\n '__name__':f'namedtuple_{typename}',\n }\n code=f'lambda _cls, {arg_list}: _tuple_new(_cls, ({arg_list}))'\n __new__=eval(code,namespace)\n __new__.__name__='__new__'\n __new__.__doc__=f'Create new instance of {typename}({arg_list})'\n if defaults is not None:\n  __new__.__defaults__=defaults\n  \n @classmethod\n def _make(cls,iterable):\n  result=tuple_new(cls,iterable)\n  if _len(result)!=num_fields:\n   raise TypeError(f'Expected {num_fields} arguments, got {len(result)}')\n  return result\n  \n _make.__func__.__doc__=(f'Make a new {typename} object from a sequence '\n 'or iterable')\n \n def _replace(self,/,**kwds):\n  result=self._make(_map(kwds.pop,field_names,self))\n  if kwds:\n   raise ValueError(f'Got unexpected field names: {list(kwds)!r}')\n  return result\n  \n _replace.__doc__=(f'Return a new {typename} object replacing specified '\n 'fields with new values')\n \n def __repr__(self):\n  ''\n  return self.__class__.__name__+repr_fmt %self\n  \n def _asdict(self):\n  ''\n  return _dict(_zip(self._fields,self))\n  \n def __getnewargs__(self):\n  ''\n  return _tuple(self)\n  \n  \n for method in(\n __new__,\n _make.__func__,\n _replace,\n __repr__,\n _asdict,\n __getnewargs__,\n ):\n  method.__qualname__=f'{typename}.{method.__name__}'\n  \n  \n  \n class_namespace={\n '__doc__':f'{typename}({arg_list})',\n '__slots__':(),\n '_fields':field_names,\n '_field_defaults':field_defaults,\n '__new__':__new__,\n '_make':_make,\n '_replace':_replace,\n '__repr__':__repr__,\n '_asdict':_asdict,\n '__getnewargs__':__getnewargs__,\n '__match_args__':field_names,\n }\n for index,name in enumerate(field_names):\n  doc=_sys.intern(f'Alias for field number {index}')\n  class_namespace[name]=_tuplegetter(index,doc)\n  \n result=type(typename,(tuple,),class_namespace)\n \n \n \n \n \n \n if module is None:\n  try:\n   module=_sys._getframemodulename(1)or '__main__'\n  except AttributeError:\n   try:\n    module=_sys._getframe(1).f_globals.get('__name__','__main__')\n   except(AttributeError,ValueError):\n    pass\n if module is not None:\n  result.__module__=module\n  \n return result\n \n \n \n \n \n \ndef _count_elements(mapping,iterable):\n ''\n mapping_get=mapping.get\n for elem in iterable:\n  mapping[elem]=mapping_get(elem,0)+1\n  \ntry:\n from _collections import _count_elements\nexcept ImportError:\n pass\n \nclass Counter(dict):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n \n def __init__(self,iterable=None,/,**kwds):\n  ''\n\n\n\n\n\n\n\n\n  \n  super().__init__()\n  self.update(iterable,**kwds)\n  \n def __missing__(self,key):\n  ''\n  \n  return 0\n  \n def total(self):\n  ''\n  return sum(self.values())\n  \n def most_common(self,n=None):\n  ''\n\n\n\n\n\n  \n  \n  if n is None:\n   return sorted(self.items(),key=_itemgetter(1),reverse=True)\n   \n   \n  import heapq\n  return heapq.nlargest(n,self.items(),key=_itemgetter(1))\n  \n def elements(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  return _chain.from_iterable(_starmap(_repeat,self.items()))\n  \n  \n  \n @classmethod\n def fromkeys(cls,iterable,v=None):\n \n \n \n \n \n \n \n  raise NotImplementedError(\n  'Counter.fromkeys() is undefined.  Use Counter(iterable) instead.')\n  \n def update(self,iterable=None,/,**kwds):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  if iterable is not None:\n   if isinstance(iterable,_collections_abc.Mapping):\n    if self:\n     self_get=self.get\n     for elem,count in iterable.items():\n      self[elem]=count+self_get(elem,0)\n    else:\n    \n     super().update(iterable)\n   else:\n    _count_elements(self,iterable)\n  if kwds:\n   self.update(kwds)\n   \n def subtract(self,iterable=None,/,**kwds):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if iterable is not None:\n   self_get=self.get\n   if isinstance(iterable,_collections_abc.Mapping):\n    for elem,count in iterable.items():\n     self[elem]=self_get(elem,0)-count\n   else:\n    for elem in iterable:\n     self[elem]=self_get(elem,0)-1\n  if kwds:\n   self.subtract(kwds)\n   \n def copy(self):\n  ''\n  return self.__class__(self)\n  \n def __reduce__(self):\n  return self.__class__,(dict(self),)\n  \n def __delitem__(self,elem):\n  ''\n  if elem in self:\n   super().__delitem__(elem)\n   \n def __repr__(self):\n  if not self:\n   return f'{self.__class__.__name__}()'\n  try:\n  \n   d=dict(self.most_common())\n  except TypeError:\n  \n   d=dict(self)\n  return f'{self.__class__.__name__}({d !r})'\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def __eq__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return all(self[e]==other[e]for c in(self,other)for e in c)\n  \n def __ne__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return not self ==other\n  \n def __le__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return all(self[e]<=other[e]for c in(self,other)for e in c)\n  \n def __lt__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return self <=other and self !=other\n  \n def __ge__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return all(self[e]>=other[e]for c in(self,other)for e in c)\n  \n def __gt__(self,other):\n  ''\n  if not isinstance(other,Counter):\n   return NotImplemented\n  return self >=other and self !=other\n  \n def __add__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   newcount=count+other[elem]\n   if newcount >0:\n    result[elem]=newcount\n  for elem,count in other.items():\n   if elem not in self and count >0:\n    result[elem]=count\n  return result\n  \n def __sub__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   newcount=count -other[elem]\n   if newcount >0:\n    result[elem]=newcount\n  for elem,count in other.items():\n   if elem not in self and count <0:\n    result[elem]=0 -count\n  return result\n  \n def __or__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   other_count=other[elem]\n   newcount=other_count if count <other_count else count\n   if newcount >0:\n    result[elem]=newcount\n  for elem,count in other.items():\n   if elem not in self and count >0:\n    result[elem]=count\n  return result\n  \n def __and__(self,other):\n  ''\n\n\n\n\n  \n  if not isinstance(other,Counter):\n   return NotImplemented\n  result=Counter()\n  for elem,count in self.items():\n   other_count=other[elem]\n   newcount=count if count <other_count else other_count\n   if newcount >0:\n    result[elem]=newcount\n  return result\n  \n def __pos__(self):\n  ''\n  result=Counter()\n  for elem,count in self.items():\n   if count >0:\n    result[elem]=count\n  return result\n  \n def __neg__(self):\n  ''\n\n\n  \n  result=Counter()\n  for elem,count in self.items():\n   if count <0:\n    result[elem]=0 -count\n  return result\n  \n def _keep_positive(self):\n  ''\n  nonpositive=[elem for elem,count in self.items()if not count >0]\n  for elem in nonpositive:\n   del self[elem]\n  return self\n  \n def __iadd__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,count in other.items():\n   self[elem]+=count\n  return self._keep_positive()\n  \n def __isub__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,count in other.items():\n   self[elem]-=count\n  return self._keep_positive()\n  \n def __ior__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,other_count in other.items():\n   count=self[elem]\n   if other_count >count:\n    self[elem]=other_count\n  return self._keep_positive()\n  \n def __iand__(self,other):\n  ''\n\n\n\n\n\n\n  \n  for elem,count in self.items():\n   other_count=other[elem]\n   if other_count <count:\n    self[elem]=other_count\n  return self._keep_positive()\n  \n  \n  \n  \n  \n  \nclass ChainMap(_collections_abc.MutableMapping):\n ''\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,*maps):\n  ''\n\n\n  \n  self.maps=list(maps)or[{}]\n  \n def __missing__(self,key):\n  raise KeyError(key)\n  \n def __getitem__(self,key):\n  for mapping in self.maps:\n   try:\n    return mapping[key]\n   except KeyError:\n    pass\n  return self.__missing__(key)\n  \n def get(self,key,default=None):\n  return self[key]if key in self else default\n  \n def __len__(self):\n  return len(set().union(*self.maps))\n  \n def __iter__(self):\n  d={}\n  for mapping in map(dict.fromkeys,reversed(self.maps)):\n   d |=mapping\n  return iter(d)\n  \n def __contains__(self,key):\n  return any(key in m for m in self.maps)\n  \n def __bool__(self):\n  return any(self.maps)\n  \n @_recursive_repr()\n def __repr__(self):\n  return f'{self.__class__.__name__}({\", \".join(map(repr,self.maps))})'\n  \n @classmethod\n def fromkeys(cls,iterable,*args):\n  ''\n  return cls(dict.fromkeys(iterable,*args))\n  \n def copy(self):\n  ''\n  return self.__class__(self.maps[0].copy(),*self.maps[1:])\n  \n __copy__=copy\n \n def new_child(self,m=None,**kwargs):\n  ''\n\n\n  \n  if m is None:\n   m=kwargs\n  elif kwargs:\n   m.update(kwargs)\n  return self.__class__(m,*self.maps)\n  \n @property\n def parents(self):\n  ''\n  return self.__class__(*self.maps[1:])\n  \n def __setitem__(self,key,value):\n  self.maps[0][key]=value\n  \n def __delitem__(self,key):\n  try:\n   del self.maps[0][key]\n  except KeyError:\n   raise KeyError(f'Key not found in the first mapping: {key !r}')\n   \n def popitem(self):\n  ''\n  try:\n   return self.maps[0].popitem()\n  except KeyError:\n   raise KeyError('No keys found in the first mapping.')\n   \n def pop(self,key,*args):\n  ''\n  try:\n   return self.maps[0].pop(key,*args)\n  except KeyError:\n   raise KeyError(f'Key not found in the first mapping: {key !r}')\n   \n def clear(self):\n  ''\n  self.maps[0].clear()\n  \n def __ior__(self,other):\n  self.maps[0].update(other)\n  return self\n  \n def __or__(self,other):\n  if not isinstance(other,_collections_abc.Mapping):\n   return NotImplemented\n  m=self.copy()\n  m.maps[0].update(other)\n  return m\n  \n def __ror__(self,other):\n  if not isinstance(other,_collections_abc.Mapping):\n   return NotImplemented\n  m=dict(other)\n  for child in reversed(self.maps):\n   m.update(child)\n  return self.__class__(m)\n  \n  \n  \n  \n  \n  \nclass UserDict(_collections_abc.MutableMapping):\n\n\n def __init__(self,dict=None,/,**kwargs):\n  self.data={}\n  if dict is not None:\n   self.update(dict)\n  if kwargs:\n   self.update(kwargs)\n   \n def __len__(self):\n  return len(self.data)\n  \n def __getitem__(self,key):\n  if key in self.data:\n   return self.data[key]\n  if hasattr(self.__class__,\"__missing__\"):\n   return self.__class__.__missing__(self,key)\n  raise KeyError(key)\n  \n def __setitem__(self,key,item):\n  self.data[key]=item\n  \n def __delitem__(self,key):\n  del self.data[key]\n  \n def __iter__(self):\n  return iter(self.data)\n  \n  \n  \n def __contains__(self,key):\n  return key in self.data\n  \n def get(self,key,default=None):\n  if key in self:\n   return self[key]\n  return default\n  \n  \n  \n def __repr__(self):\n  return repr(self.data)\n  \n def __or__(self,other):\n  if isinstance(other,UserDict):\n   return self.__class__(self.data |other.data)\n  if isinstance(other,dict):\n   return self.__class__(self.data |other)\n  return NotImplemented\n  \n def __ror__(self,other):\n  if isinstance(other,UserDict):\n   return self.__class__(other.data |self.data)\n  if isinstance(other,dict):\n   return self.__class__(other |self.data)\n  return NotImplemented\n  \n def __ior__(self,other):\n  if isinstance(other,UserDict):\n   self.data |=other.data\n  else:\n   self.data |=other\n  return self\n  \n def __copy__(self):\n  inst=self.__class__.__new__(self.__class__)\n  inst.__dict__.update(self.__dict__)\n  \n  inst.__dict__[\"data\"]=self.__dict__[\"data\"].copy()\n  return inst\n  \n def copy(self):\n  if self.__class__ is UserDict:\n   return UserDict(self.data.copy())\n  import copy\n  data=self.data\n  try:\n   self.data={}\n   c=copy.copy(self)\n  finally:\n   self.data=data\n  c.update(self)\n  return c\n  \n @classmethod\n def fromkeys(cls,iterable,value=None):\n  d=cls()\n  for key in iterable:\n   d[key]=value\n  return d\n  \n  \n  \n  \n  \n  \nclass UserList(_collections_abc.MutableSequence):\n ''\n \n def __init__(self,initlist=None):\n  self.data=[]\n  if initlist is not None:\n  \n   if type(initlist)==type(self.data):\n    self.data[:]=initlist\n   elif isinstance(initlist,UserList):\n    self.data[:]=initlist.data[:]\n   else:\n    self.data=list(initlist)\n    \n def __repr__(self):\n  return repr(self.data)\n  \n def __lt__(self,other):\n  return self.data <self.__cast(other)\n  \n def __le__(self,other):\n  return self.data <=self.__cast(other)\n  \n def __eq__(self,other):\n  return self.data ==self.__cast(other)\n  \n def __gt__(self,other):\n  return self.data >self.__cast(other)\n  \n def __ge__(self,other):\n  return self.data >=self.__cast(other)\n  \n def __cast(self,other):\n  return other.data if isinstance(other,UserList)else other\n  \n def __contains__(self,item):\n  return item in self.data\n  \n def __len__(self):\n  return len(self.data)\n  \n def __getitem__(self,i):\n  if isinstance(i,slice):\n   return self.__class__(self.data[i])\n  else:\n   return self.data[i]\n   \n def __setitem__(self,i,item):\n  self.data[i]=item\n  \n def __delitem__(self,i):\n  del self.data[i]\n  \n def __add__(self,other):\n  if isinstance(other,UserList):\n   return self.__class__(self.data+other.data)\n  elif isinstance(other,type(self.data)):\n   return self.__class__(self.data+other)\n  return self.__class__(self.data+list(other))\n  \n def __radd__(self,other):\n  if isinstance(other,UserList):\n   return self.__class__(other.data+self.data)\n  elif isinstance(other,type(self.data)):\n   return self.__class__(other+self.data)\n  return self.__class__(list(other)+self.data)\n  \n def __iadd__(self,other):\n  if isinstance(other,UserList):\n   self.data +=other.data\n  elif isinstance(other,type(self.data)):\n   self.data +=other\n  else:\n   self.data +=list(other)\n  return self\n  \n def __mul__(self,n):\n  return self.__class__(self.data *n)\n  \n __rmul__=__mul__\n \n def __imul__(self,n):\n  self.data *=n\n  return self\n  \n def __copy__(self):\n  inst=self.__class__.__new__(self.__class__)\n  inst.__dict__.update(self.__dict__)\n  \n  inst.__dict__[\"data\"]=self.__dict__[\"data\"][:]\n  return inst\n  \n def append(self,item):\n  self.data.append(item)\n  \n def insert(self,i,item):\n  self.data.insert(i,item)\n  \n def pop(self,i=-1):\n  return self.data.pop(i)\n  \n def remove(self,item):\n  self.data.remove(item)\n  \n def clear(self):\n  self.data.clear()\n  \n def copy(self):\n  return self.__class__(self)\n  \n def count(self,item):\n  return self.data.count(item)\n  \n def index(self,item,*args):\n  return self.data.index(item,*args)\n  \n def reverse(self):\n  self.data.reverse()\n  \n def sort(self,/,*args,**kwds):\n  self.data.sort(*args,**kwds)\n  \n def extend(self,other):\n  if isinstance(other,UserList):\n   self.data.extend(other.data)\n  else:\n   self.data.extend(other)\n   \n   \n   \n   \n   \n   \nclass UserString(_collections_abc.Sequence):\n\n def __init__(self,seq):\n  if isinstance(seq,str):\n   self.data=seq\n  elif isinstance(seq,UserString):\n   self.data=seq.data[:]\n  else:\n   self.data=str(seq)\n   \n def __str__(self):\n  return str(self.data)\n  \n def __repr__(self):\n  return repr(self.data)\n  \n def __int__(self):\n  return int(self.data)\n  \n def __float__(self):\n  return float(self.data)\n  \n def __complex__(self):\n  return complex(self.data)\n  \n def __hash__(self):\n  return hash(self.data)\n  \n def __getnewargs__(self):\n  return(self.data[:],)\n  \n def __eq__(self,string):\n  if isinstance(string,UserString):\n   return self.data ==string.data\n  return self.data ==string\n  \n def __lt__(self,string):\n  if isinstance(string,UserString):\n   return self.data <string.data\n  return self.data <string\n  \n def __le__(self,string):\n  if isinstance(string,UserString):\n   return self.data <=string.data\n  return self.data <=string\n  \n def __gt__(self,string):\n  if isinstance(string,UserString):\n   return self.data >string.data\n  return self.data >string\n  \n def __ge__(self,string):\n  if isinstance(string,UserString):\n   return self.data >=string.data\n  return self.data >=string\n  \n def __contains__(self,char):\n  if isinstance(char,UserString):\n   char=char.data\n  return char in self.data\n  \n def __len__(self):\n  return len(self.data)\n  \n def __getitem__(self,index):\n  return self.__class__(self.data[index])\n  \n def __add__(self,other):\n  if isinstance(other,UserString):\n   return self.__class__(self.data+other.data)\n  elif isinstance(other,str):\n   return self.__class__(self.data+other)\n  return self.__class__(self.data+str(other))\n  \n def __radd__(self,other):\n  if isinstance(other,str):\n   return self.__class__(other+self.data)\n  return self.__class__(str(other)+self.data)\n  \n def __mul__(self,n):\n  return self.__class__(self.data *n)\n  \n __rmul__=__mul__\n \n def __mod__(self,args):\n  return self.__class__(self.data %args)\n  \n def __rmod__(self,template):\n  return self.__class__(str(template)%self)\n  \n  \n def capitalize(self):\n  return self.__class__(self.data.capitalize())\n  \n def casefold(self):\n  return self.__class__(self.data.casefold())\n  \n def center(self,width,*args):\n  return self.__class__(self.data.center(width,*args))\n  \n def count(self,sub,start=0,end=_sys.maxsize):\n  if isinstance(sub,UserString):\n   sub=sub.data\n  return self.data.count(sub,start,end)\n  \n def removeprefix(self,prefix,/):\n  if isinstance(prefix,UserString):\n   prefix=prefix.data\n  return self.__class__(self.data.removeprefix(prefix))\n  \n def removesuffix(self,suffix,/):\n  if isinstance(suffix,UserString):\n   suffix=suffix.data\n  return self.__class__(self.data.removesuffix(suffix))\n  \n def encode(self,encoding='utf-8',errors='strict'):\n  encoding='utf-8'if encoding is None else encoding\n  errors='strict'if errors is None else errors\n  return self.data.encode(encoding,errors)\n  \n def endswith(self,suffix,start=0,end=_sys.maxsize):\n  return self.data.endswith(suffix,start,end)\n  \n def expandtabs(self,tabsize=8):\n  return self.__class__(self.data.expandtabs(tabsize))\n  \n def find(self,sub,start=0,end=_sys.maxsize):\n  if isinstance(sub,UserString):\n   sub=sub.data\n  return self.data.find(sub,start,end)\n  \n def format(self,/,*args,**kwds):\n  return self.data.format(*args,**kwds)\n  \n def format_map(self,mapping):\n  return self.data.format_map(mapping)\n  \n def index(self,sub,start=0,end=_sys.maxsize):\n  return self.data.index(sub,start,end)\n  \n def isalpha(self):\n  return self.data.isalpha()\n  \n def isalnum(self):\n  return self.data.isalnum()\n  \n def isascii(self):\n  return self.data.isascii()\n  \n def isdecimal(self):\n  return self.data.isdecimal()\n  \n def isdigit(self):\n  return self.data.isdigit()\n  \n def isidentifier(self):\n  return self.data.isidentifier()\n  \n def islower(self):\n  return self.data.islower()\n  \n def isnumeric(self):\n  return self.data.isnumeric()\n  \n def isprintable(self):\n  return self.data.isprintable()\n  \n def isspace(self):\n  return self.data.isspace()\n  \n def istitle(self):\n  return self.data.istitle()\n  \n def isupper(self):\n  return self.data.isupper()\n  \n def join(self,seq):\n  return self.data.join(seq)\n  \n def ljust(self,width,*args):\n  return self.__class__(self.data.ljust(width,*args))\n  \n def lower(self):\n  return self.__class__(self.data.lower())\n  \n def lstrip(self,chars=None):\n  return self.__class__(self.data.lstrip(chars))\n  \n maketrans=str.maketrans\n \n def partition(self,sep):\n  return self.data.partition(sep)\n  \n def replace(self,old,new,maxsplit=-1):\n  if isinstance(old,UserString):\n   old=old.data\n  if isinstance(new,UserString):\n   new=new.data\n  return self.__class__(self.data.replace(old,new,maxsplit))\n  \n def rfind(self,sub,start=0,end=_sys.maxsize):\n  if isinstance(sub,UserString):\n   sub=sub.data\n  return self.data.rfind(sub,start,end)\n  \n def rindex(self,sub,start=0,end=_sys.maxsize):\n  return self.data.rindex(sub,start,end)\n  \n def rjust(self,width,*args):\n  return self.__class__(self.data.rjust(width,*args))\n  \n def rpartition(self,sep):\n  return self.data.rpartition(sep)\n  \n def rstrip(self,chars=None):\n  return self.__class__(self.data.rstrip(chars))\n  \n def split(self,sep=None,maxsplit=-1):\n  return self.data.split(sep,maxsplit)\n  \n def rsplit(self,sep=None,maxsplit=-1):\n  return self.data.rsplit(sep,maxsplit)\n  \n def splitlines(self,keepends=False):\n  return self.data.splitlines(keepends)\n  \n def startswith(self,prefix,start=0,end=_sys.maxsize):\n  return self.data.startswith(prefix,start,end)\n  \n def strip(self,chars=None):\n  return self.__class__(self.data.strip(chars))\n  \n def swapcase(self):\n  return self.__class__(self.data.swapcase())\n  \n def title(self):\n  return self.__class__(self.data.title())\n  \n def translate(self,*args):\n  return self.__class__(self.data.translate(*args))\n  \n def upper(self):\n  return self.__class__(self.data.upper())\n  \n def zfill(self,width):\n  return self.__class__(self.data.zfill(width))\n", ["_collections", "_collections_abc", "_weakref", "copy", "heapq", "itertools", "keyword", "operator", "reprlib", "sys"], 1], "collections.abc": [".py", "from _collections_abc import *\nfrom _collections_abc import __all__\nfrom _collections_abc import _CallableGenericAlias\n", ["_collections_abc"]], "logging.config": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nConfiguration functions for the logging package for Python. The core package\nis based on PEP 282 and comments thereto in comp.lang.python, and influenced\nby Apache's log4j system.\n\nCopyright (C) 2001-2022 Vinay Sajip. All Rights Reserved.\n\nTo use, simply 'import logging' and log away!\n\"\"\"\n\nimport errno\nimport functools\nimport io\nimport logging\nimport logging.handlers\nimport os\nimport queue\nimport re\nimport struct\nimport threading\nimport traceback\n\nfrom socketserver import ThreadingTCPServer,StreamRequestHandler\n\n\nDEFAULT_LOGGING_CONFIG_PORT=9030\n\nRESET_ERROR=errno.ECONNRESET\n\n\n\n\n\n\n_listener=None\n\ndef fileConfig(fname,defaults=None,disable_existing_loggers=True,encoding=None):\n ''\n\n\n\n\n\n\n \n import configparser\n \n if isinstance(fname,str):\n  if not os.path.exists(fname):\n   raise FileNotFoundError(f\"{fname} doesn't exist\")\n  elif not os.path.getsize(fname):\n   raise RuntimeError(f'{fname} is an empty file')\n   \n if isinstance(fname,configparser.RawConfigParser):\n  cp=fname\n else:\n  try:\n   cp=configparser.ConfigParser(defaults)\n   if hasattr(fname,'readline'):\n    cp.read_file(fname)\n   else:\n    encoding=io.text_encoding(encoding)\n    cp.read(fname,encoding=encoding)\n  except configparser.ParsingError as e:\n   raise RuntimeError(f'{fname} is invalid: {e}')\n   \n formatters=_create_formatters(cp)\n \n \n logging._acquireLock()\n try:\n  _clearExistingHandlers()\n  \n  \n  handlers=_install_handlers(cp,formatters)\n  _install_loggers(cp,handlers,disable_existing_loggers)\n finally:\n  logging._releaseLock()\n  \n  \ndef _resolve(name):\n ''\n name=name.split('.')\n used=name.pop(0)\n found=__import__(used)\n for n in name:\n  used=used+'.'+n\n  try:\n   found=getattr(found,n)\n  except AttributeError:\n   __import__(used)\n   found=getattr(found,n)\n return found\n \ndef _strip_spaces(alist):\n return map(str.strip,alist)\n \ndef _create_formatters(cp):\n ''\n flist=cp[\"formatters\"][\"keys\"]\n if not len(flist):\n  return{}\n flist=flist.split(\",\")\n flist=_strip_spaces(flist)\n formatters={}\n for form in flist:\n  sectname=\"formatter_%s\"%form\n  fs=cp.get(sectname,\"format\",raw=True,fallback=None)\n  dfs=cp.get(sectname,\"datefmt\",raw=True,fallback=None)\n  stl=cp.get(sectname,\"style\",raw=True,fallback='%')\n  defaults=cp.get(sectname,\"defaults\",raw=True,fallback=None)\n  \n  c=logging.Formatter\n  class_name=cp[sectname].get(\"class\")\n  if class_name:\n   c=_resolve(class_name)\n   \n  if defaults is not None:\n   defaults=eval(defaults,vars(logging))\n   f=c(fs,dfs,stl,defaults=defaults)\n  else:\n   f=c(fs,dfs,stl)\n  formatters[form]=f\n return formatters\n \n \ndef _install_handlers(cp,formatters):\n ''\n hlist=cp[\"handlers\"][\"keys\"]\n if not len(hlist):\n  return{}\n hlist=hlist.split(\",\")\n hlist=_strip_spaces(hlist)\n handlers={}\n fixups=[]\n for hand in hlist:\n  section=cp[\"handler_%s\"%hand]\n  klass=section[\"class\"]\n  fmt=section.get(\"formatter\",\"\")\n  try:\n   klass=eval(klass,vars(logging))\n  except(AttributeError,NameError):\n   klass=_resolve(klass)\n  args=section.get(\"args\",'()')\n  args=eval(args,vars(logging))\n  kwargs=section.get(\"kwargs\",'{}')\n  kwargs=eval(kwargs,vars(logging))\n  h=klass(*args,**kwargs)\n  h.name=hand\n  if \"level\"in section:\n   level=section[\"level\"]\n   h.setLevel(level)\n  if len(fmt):\n   h.setFormatter(formatters[fmt])\n  if issubclass(klass,logging.handlers.MemoryHandler):\n   target=section.get(\"target\",\"\")\n   if len(target):\n    fixups.append((h,target))\n  handlers[hand]=h\n  \n for h,t in fixups:\n  h.setTarget(handlers[t])\n return handlers\n \ndef _handle_existing_loggers(existing,child_loggers,disable_existing):\n ''\n\n\n\n\n\n\n\n\n \n root=logging.root\n for log in existing:\n  logger=root.manager.loggerDict[log]\n  if log in child_loggers:\n   if not isinstance(logger,logging.PlaceHolder):\n    logger.setLevel(logging.NOTSET)\n    logger.handlers=[]\n    logger.propagate=True\n  else:\n   logger.disabled=disable_existing\n   \ndef _install_loggers(cp,handlers,disable_existing):\n ''\n \n \n llist=cp[\"loggers\"][\"keys\"]\n llist=llist.split(\",\")\n llist=list(_strip_spaces(llist))\n llist.remove(\"root\")\n section=cp[\"logger_root\"]\n root=logging.root\n log=root\n if \"level\"in section:\n  level=section[\"level\"]\n  log.setLevel(level)\n for h in root.handlers[:]:\n  root.removeHandler(h)\n hlist=section[\"handlers\"]\n if len(hlist):\n  hlist=hlist.split(\",\")\n  hlist=_strip_spaces(hlist)\n  for hand in hlist:\n   log.addHandler(handlers[hand])\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n existing=list(root.manager.loggerDict.keys())\n \n \n \n \n existing.sort()\n \n \n child_loggers=[]\n \n for log in llist:\n  section=cp[\"logger_%s\"%log]\n  qn=section[\"qualname\"]\n  propagate=section.getint(\"propagate\",fallback=1)\n  logger=logging.getLogger(qn)\n  if qn in existing:\n   i=existing.index(qn)+1\n   prefixed=qn+\".\"\n   pflen=len(prefixed)\n   num_existing=len(existing)\n   while i <num_existing:\n    if existing[i][:pflen]==prefixed:\n     child_loggers.append(existing[i])\n    i +=1\n   existing.remove(qn)\n  if \"level\"in section:\n   level=section[\"level\"]\n   logger.setLevel(level)\n  for h in logger.handlers[:]:\n   logger.removeHandler(h)\n  logger.propagate=propagate\n  logger.disabled=0\n  hlist=section[\"handlers\"]\n  if len(hlist):\n   hlist=hlist.split(\",\")\n   hlist=_strip_spaces(hlist)\n   for hand in hlist:\n    logger.addHandler(handlers[hand])\n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n    \n _handle_existing_loggers(existing,child_loggers,disable_existing)\n \n \ndef _clearExistingHandlers():\n ''\n logging._handlers.clear()\n logging.shutdown(logging._handlerList[:])\n del logging._handlerList[:]\n \n \nIDENTIFIER=re.compile('^[a-z_][a-z0-9_]*$',re.I)\n\n\ndef valid_ident(s):\n m=IDENTIFIER.match(s)\n if not m:\n  raise ValueError('Not a valid Python identifier: %r'%s)\n return True\n \n \nclass ConvertingMixin(object):\n ''\n \n def convert_with_key(self,key,value,replace=True):\n  result=self.configurator.convert(value)\n  \n  if value is not result:\n   if replace:\n    self[key]=result\n   if type(result)in(ConvertingDict,ConvertingList,\n   ConvertingTuple):\n    result.parent=self\n    result.key=key\n  return result\n  \n def convert(self,value):\n  result=self.configurator.convert(value)\n  if value is not result:\n   if type(result)in(ConvertingDict,ConvertingList,\n   ConvertingTuple):\n    result.parent=self\n  return result\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \nclass ConvertingDict(dict,ConvertingMixin):\n ''\n \n def __getitem__(self,key):\n  value=dict.__getitem__(self,key)\n  return self.convert_with_key(key,value)\n  \n def get(self,key,default=None):\n  value=dict.get(self,key,default)\n  return self.convert_with_key(key,value)\n  \n def pop(self,key,default=None):\n  value=dict.pop(self,key,default)\n  return self.convert_with_key(key,value,replace=False)\n  \nclass ConvertingList(list,ConvertingMixin):\n ''\n def __getitem__(self,key):\n  value=list.__getitem__(self,key)\n  return self.convert_with_key(key,value)\n  \n def pop(self,idx=-1):\n  value=list.pop(self,idx)\n  return self.convert(value)\n  \nclass ConvertingTuple(tuple,ConvertingMixin):\n ''\n def __getitem__(self,key):\n  value=tuple.__getitem__(self,key)\n  \n  return self.convert_with_key(key,value,replace=False)\n  \nclass BaseConfigurator(object):\n ''\n\n \n \n CONVERT_PATTERN=re.compile(r'^(?P<prefix>[a-z]+)://(?P<suffix>.*)$')\n \n WORD_PATTERN=re.compile(r'^\\s*(\\w+)\\s*')\n DOT_PATTERN=re.compile(r'^\\.\\s*(\\w+)\\s*')\n INDEX_PATTERN=re.compile(r'^\\[\\s*(\\w+)\\s*\\]\\s*')\n DIGIT_PATTERN=re.compile(r'^\\d+$')\n \n value_converters={\n 'ext':'ext_convert',\n 'cfg':'cfg_convert',\n }\n \n \n importer=staticmethod(__import__)\n \n def __init__(self,config):\n  self.config=ConvertingDict(config)\n  self.config.configurator=self\n  \n def resolve(self,s):\n  ''\n\n\n  \n  name=s.split('.')\n  used=name.pop(0)\n  try:\n   found=self.importer(used)\n   for frag in name:\n    used +='.'+frag\n    try:\n     found=getattr(found,frag)\n    except AttributeError:\n     self.importer(used)\n     found=getattr(found,frag)\n   return found\n  except ImportError as e:\n   v=ValueError('Cannot resolve %r: %s'%(s,e))\n   raise v from e\n   \n def ext_convert(self,value):\n  ''\n  return self.resolve(value)\n  \n def cfg_convert(self,value):\n  ''\n  rest=value\n  m=self.WORD_PATTERN.match(rest)\n  if m is None:\n   raise ValueError(\"Unable to convert %r\"%value)\n  else:\n   rest=rest[m.end():]\n   d=self.config[m.groups()[0]]\n   \n   while rest:\n    m=self.DOT_PATTERN.match(rest)\n    if m:\n     d=d[m.groups()[0]]\n    else:\n     m=self.INDEX_PATTERN.match(rest)\n     if m:\n      idx=m.groups()[0]\n      if not self.DIGIT_PATTERN.match(idx):\n       d=d[idx]\n      else:\n       try:\n        n=int(idx)\n        d=d[n]\n       except TypeError:\n        d=d[idx]\n    if m:\n     rest=rest[m.end():]\n    else:\n     raise ValueError('Unable to convert '\n     '%r at %r'%(value,rest))\n     \n  return d\n  \n def convert(self,value):\n  ''\n\n\n\n  \n  if not isinstance(value,ConvertingDict)and isinstance(value,dict):\n   value=ConvertingDict(value)\n   value.configurator=self\n  elif not isinstance(value,ConvertingList)and isinstance(value,list):\n   value=ConvertingList(value)\n   value.configurator=self\n  elif not isinstance(value,ConvertingTuple)and\\\n  isinstance(value,tuple)and not hasattr(value,'_fields'):\n   value=ConvertingTuple(value)\n   value.configurator=self\n  elif isinstance(value,str):\n   m=self.CONVERT_PATTERN.match(value)\n   if m:\n    d=m.groupdict()\n    prefix=d['prefix']\n    converter=self.value_converters.get(prefix,None)\n    if converter:\n     suffix=d['suffix']\n     converter=getattr(self,converter)\n     value=converter(suffix)\n  return value\n  \n def configure_custom(self,config):\n  ''\n  c=config.pop('()')\n  if not callable(c):\n   c=self.resolve(c)\n  props=config.pop('.',None)\n  \n  kwargs={k:config[k]for k in config if valid_ident(k)}\n  result=c(**kwargs)\n  if props:\n   for name,value in props.items():\n    setattr(result,name,value)\n  return result\n  \n def as_tuple(self,value):\n  ''\n  if isinstance(value,list):\n   value=tuple(value)\n  return value\n  \nclass DictConfigurator(BaseConfigurator):\n ''\n\n\n \n \n def configure(self):\n  ''\n  \n  config=self.config\n  if 'version'not in config:\n   raise ValueError(\"dictionary doesn't specify a version\")\n  if config['version']!=1:\n   raise ValueError(\"Unsupported version: %s\"%config['version'])\n  incremental=config.pop('incremental',False)\n  EMPTY_DICT={}\n  logging._acquireLock()\n  try:\n   if incremental:\n    handlers=config.get('handlers',EMPTY_DICT)\n    for name in handlers:\n     if name not in logging._handlers:\n      raise ValueError('No handler found with '\n      'name %r'%name)\n     else:\n      try:\n       handler=logging._handlers[name]\n       handler_config=handlers[name]\n       level=handler_config.get('level',None)\n       if level:\n        handler.setLevel(logging._checkLevel(level))\n      except Exception as e:\n       raise ValueError('Unable to configure handler '\n       '%r'%name)from e\n    loggers=config.get('loggers',EMPTY_DICT)\n    for name in loggers:\n     try:\n      self.configure_logger(name,loggers[name],True)\n     except Exception as e:\n      raise ValueError('Unable to configure logger '\n      '%r'%name)from e\n    root=config.get('root',None)\n    if root:\n     try:\n      self.configure_root(root,True)\n     except Exception as e:\n      raise ValueError('Unable to configure root '\n      'logger')from e\n   else:\n    disable_existing=config.pop('disable_existing_loggers',True)\n    \n    _clearExistingHandlers()\n    \n    \n    formatters=config.get('formatters',EMPTY_DICT)\n    for name in formatters:\n     try:\n      formatters[name]=self.configure_formatter(\n      formatters[name])\n     except Exception as e:\n      raise ValueError('Unable to configure '\n      'formatter %r'%name)from e\n      \n    filters=config.get('filters',EMPTY_DICT)\n    for name in filters:\n     try:\n      filters[name]=self.configure_filter(filters[name])\n     except Exception as e:\n      raise ValueError('Unable to configure '\n      'filter %r'%name)from e\n      \n      \n      \n      \n    handlers=config.get('handlers',EMPTY_DICT)\n    deferred=[]\n    for name in sorted(handlers):\n     try:\n      handler=self.configure_handler(handlers[name])\n      handler.name=name\n      handlers[name]=handler\n     except Exception as e:\n      if ' not configured yet'in str(e.__cause__):\n       deferred.append(name)\n      else:\n       raise ValueError('Unable to configure handler '\n       '%r'%name)from e\n       \n       \n    for name in deferred:\n     try:\n      handler=self.configure_handler(handlers[name])\n      handler.name=name\n      handlers[name]=handler\n     except Exception as e:\n      raise ValueError('Unable to configure handler '\n      '%r'%name)from e\n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n    root=logging.root\n    existing=list(root.manager.loggerDict.keys())\n    \n    \n    \n    \n    existing.sort()\n    \n    \n    child_loggers=[]\n    \n    loggers=config.get('loggers',EMPTY_DICT)\n    for name in loggers:\n     if name in existing:\n      i=existing.index(name)+1\n      prefixed=name+\".\"\n      pflen=len(prefixed)\n      num_existing=len(existing)\n      while i <num_existing:\n       if existing[i][:pflen]==prefixed:\n        child_loggers.append(existing[i])\n       i +=1\n      existing.remove(name)\n     try:\n      self.configure_logger(name,loggers[name])\n     except Exception as e:\n      raise ValueError('Unable to configure logger '\n      '%r'%name)from e\n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n      \n    _handle_existing_loggers(existing,child_loggers,\n    disable_existing)\n    \n    \n    root=config.get('root',None)\n    if root:\n     try:\n      self.configure_root(root)\n     except Exception as e:\n      raise ValueError('Unable to configure root '\n      'logger')from e\n  finally:\n   logging._releaseLock()\n   \n def configure_formatter(self,config):\n  ''\n  if '()'in config:\n   factory=config['()']\n   try:\n    result=self.configure_custom(config)\n   except TypeError as te:\n    if \"'format'\"not in str(te):\n     raise\n     \n     \n     \n     \n    config['fmt']=config.pop('format')\n    config['()']=factory\n    result=self.configure_custom(config)\n  else:\n   fmt=config.get('format',None)\n   dfmt=config.get('datefmt',None)\n   style=config.get('style','%')\n   cname=config.get('class',None)\n   defaults=config.get('defaults',None)\n   \n   if not cname:\n    c=logging.Formatter\n   else:\n    c=_resolve(cname)\n    \n   kwargs={}\n   \n   \n   \n   \n   if defaults is not None:\n    kwargs['defaults']=defaults\n    \n    \n    \n   if 'validate'in config:\n    result=c(fmt,dfmt,style,config['validate'],**kwargs)\n   else:\n    result=c(fmt,dfmt,style,**kwargs)\n    \n  return result\n  \n def configure_filter(self,config):\n  ''\n  if '()'in config:\n   result=self.configure_custom(config)\n  else:\n   name=config.get('name','')\n   result=logging.Filter(name)\n  return result\n  \n def add_filters(self,filterer,filters):\n  ''\n  for f in filters:\n   try:\n    if callable(f)or callable(getattr(f,'filter',None)):\n     filter_=f\n    else:\n     filter_=self.config['filters'][f]\n    filterer.addFilter(filter_)\n   except Exception as e:\n    raise ValueError('Unable to add filter %r'%f)from e\n    \n def _configure_queue_handler(self,klass,**kwargs):\n  if 'queue'in kwargs:\n   q=kwargs['queue']\n  else:\n   q=queue.Queue()\n  rhl=kwargs.get('respect_handler_level',False)\n  if 'listener'in kwargs:\n   lklass=kwargs['listener']\n  else:\n   lklass=logging.handlers.QueueListener\n  listener=lklass(q,*kwargs['handlers'],respect_handler_level=rhl)\n  handler=klass(q)\n  handler.listener=listener\n  return handler\n  \n def configure_handler(self,config):\n  ''\n  config_copy=dict(config)\n  formatter=config.pop('formatter',None)\n  if formatter:\n   try:\n    formatter=self.config['formatters'][formatter]\n   except Exception as e:\n    raise ValueError('Unable to set formatter '\n    '%r'%formatter)from e\n  level=config.pop('level',None)\n  filters=config.pop('filters',None)\n  if '()'in config:\n   c=config.pop('()')\n   if not callable(c):\n    c=self.resolve(c)\n   factory=c\n  else:\n   cname=config.pop('class')\n   if callable(cname):\n    klass=cname\n   else:\n    klass=self.resolve(cname)\n   if issubclass(klass,logging.handlers.MemoryHandler)and\\\n   'target'in config:\n   \n    try:\n     tn=config['target']\n     th=self.config['handlers'][tn]\n     if not isinstance(th,logging.Handler):\n      config.update(config_copy)\n      raise TypeError('target not configured yet')\n     config['target']=th\n    except Exception as e:\n     raise ValueError('Unable to set target handler %r'%tn)from e\n   elif issubclass(klass,logging.handlers.QueueHandler):\n   \n    if 'handlers'not in config:\n     raise ValueError('No handlers specified for a QueueHandler')\n    if 'queue'in config:\n     qspec=config['queue']\n     if not isinstance(qspec,queue.Queue):\n      if isinstance(qspec,str):\n       q=self.resolve(qspec)\n       if not callable(q):\n        raise TypeError('Invalid queue specifier %r'%qspec)\n       q=q()\n      elif isinstance(qspec,dict):\n       if '()'not in qspec:\n        raise TypeError('Invalid queue specifier %r'%qspec)\n       q=self.configure_custom(dict(qspec))\n      else:\n       raise TypeError('Invalid queue specifier %r'%qspec)\n      config['queue']=q\n    if 'listener'in config:\n     lspec=config['listener']\n     if isinstance(lspec,type):\n      if not issubclass(lspec,logging.handlers.QueueListener):\n       raise TypeError('Invalid listener specifier %r'%lspec)\n     else:\n      if isinstance(lspec,str):\n       listener=self.resolve(lspec)\n       if isinstance(listener,type)and\\\n       not issubclass(listener,logging.handlers.QueueListener):\n        raise TypeError('Invalid listener specifier %r'%lspec)\n      elif isinstance(lspec,dict):\n       if '()'not in lspec:\n        raise TypeError('Invalid listener specifier %r'%lspec)\n       listener=self.configure_custom(dict(lspec))\n      else:\n       raise TypeError('Invalid listener specifier %r'%lspec)\n      if not callable(listener):\n       raise TypeError('Invalid listener specifier %r'%lspec)\n      config['listener']=listener\n    hlist=[]\n    try:\n     for hn in config['handlers']:\n      h=self.config['handlers'][hn]\n      if not isinstance(h,logging.Handler):\n       config.update(config_copy)\n       raise TypeError('Required handler %r '\n       'is not configured yet'%hn)\n      hlist.append(h)\n    except Exception as e:\n     raise ValueError('Unable to set required handler %r'%hn)from e\n    config['handlers']=hlist\n   elif issubclass(klass,logging.handlers.SMTPHandler)and\\\n   'mailhost'in config:\n    config['mailhost']=self.as_tuple(config['mailhost'])\n   elif issubclass(klass,logging.handlers.SysLogHandler)and\\\n   'address'in config:\n    config['address']=self.as_tuple(config['address'])\n   if issubclass(klass,logging.handlers.QueueHandler):\n    factory=functools.partial(self._configure_queue_handler,klass)\n   else:\n    factory=klass\n  props=config.pop('.',None)\n  kwargs={k:config[k]for k in config if valid_ident(k)}\n  try:\n   result=factory(**kwargs)\n  except TypeError as te:\n   if \"'stream'\"not in str(te):\n    raise\n    \n    \n    \n    \n   kwargs['strm']=kwargs.pop('stream')\n   result=factory(**kwargs)\n  if formatter:\n   result.setFormatter(formatter)\n  if level is not None:\n   result.setLevel(logging._checkLevel(level))\n  if filters:\n   self.add_filters(result,filters)\n  if props:\n   for name,value in props.items():\n    setattr(result,name,value)\n  return result\n  \n def add_handlers(self,logger,handlers):\n  ''\n  for h in handlers:\n   try:\n    logger.addHandler(self.config['handlers'][h])\n   except Exception as e:\n    raise ValueError('Unable to add handler %r'%h)from e\n    \n def common_logger_config(self,logger,config,incremental=False):\n  ''\n\n  \n  level=config.get('level',None)\n  if level is not None:\n   logger.setLevel(logging._checkLevel(level))\n  if not incremental:\n  \n   for h in logger.handlers[:]:\n    logger.removeHandler(h)\n   handlers=config.get('handlers',None)\n   if handlers:\n    self.add_handlers(logger,handlers)\n   filters=config.get('filters',None)\n   if filters:\n    self.add_filters(logger,filters)\n    \n def configure_logger(self,name,config,incremental=False):\n  ''\n  logger=logging.getLogger(name)\n  self.common_logger_config(logger,config,incremental)\n  logger.disabled=False\n  propagate=config.get('propagate',None)\n  if propagate is not None:\n   logger.propagate=propagate\n   \n def configure_root(self,config,incremental=False):\n  ''\n  root=logging.getLogger()\n  self.common_logger_config(root,config,incremental)\n  \ndictConfigClass=DictConfigurator\n\ndef dictConfig(config):\n ''\n dictConfigClass(config).configure()\n \n \ndef listen(port=DEFAULT_LOGGING_CONFIG_PORT,verify=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n class ConfigStreamHandler(StreamRequestHandler):\n  ''\n\n\n\n\n  \n  def handle(self):\n   ''\n\n\n\n\n\n   \n   try:\n    conn=self.connection\n    chunk=conn.recv(4)\n    if len(chunk)==4:\n     slen=struct.unpack(\">L\",chunk)[0]\n     chunk=self.connection.recv(slen)\n     while len(chunk)<slen:\n      chunk=chunk+conn.recv(slen -len(chunk))\n     if self.server.verify is not None:\n      chunk=self.server.verify(chunk)\n     if chunk is not None:\n      chunk=chunk.decode(\"utf-8\")\n      try:\n       import json\n       d=json.loads(chunk)\n       assert isinstance(d,dict)\n       dictConfig(d)\n      except Exception:\n      \n      \n       file=io.StringIO(chunk)\n       try:\n        fileConfig(file)\n       except Exception:\n        traceback.print_exc()\n     if self.server.ready:\n      self.server.ready.set()\n   except OSError as e:\n    if e.errno !=RESET_ERROR:\n     raise\n     \n class ConfigSocketReceiver(ThreadingTCPServer):\n  ''\n\n  \n  \n  allow_reuse_address=1\n  \n  def __init__(self,host='localhost',port=DEFAULT_LOGGING_CONFIG_PORT,\n  handler=None,ready=None,verify=None):\n   ThreadingTCPServer.__init__(self,(host,port),handler)\n   logging._acquireLock()\n   self.abort=0\n   logging._releaseLock()\n   self.timeout=1\n   self.ready=ready\n   self.verify=verify\n   \n  def serve_until_stopped(self):\n   import select\n   abort=0\n   while not abort:\n    rd,wr,ex=select.select([self.socket.fileno()],\n    [],[],\n    self.timeout)\n    if rd:\n     self.handle_request()\n    logging._acquireLock()\n    abort=self.abort\n    logging._releaseLock()\n   self.server_close()\n   \n class Server(threading.Thread):\n \n  def __init__(self,rcvr,hdlr,port,verify):\n   super(Server,self).__init__()\n   self.rcvr=rcvr\n   self.hdlr=hdlr\n   self.port=port\n   self.verify=verify\n   self.ready=threading.Event()\n   \n  def run(self):\n   server=self.rcvr(port=self.port,handler=self.hdlr,\n   ready=self.ready,\n   verify=self.verify)\n   if self.port ==0:\n    self.port=server.server_address[1]\n   self.ready.set()\n   global _listener\n   logging._acquireLock()\n   _listener=server\n   logging._releaseLock()\n   server.serve_until_stopped()\n   \n return Server(ConfigSocketReceiver,ConfigStreamHandler,port,verify)\n \ndef stopListening():\n ''\n\n \n global _listener\n logging._acquireLock()\n try:\n  if _listener:\n   _listener.abort=1\n   _listener=None\n finally:\n  logging._releaseLock()\n", ["configparser", "errno", "functools", "io", "json", "logging", "logging.handlers", "os", "queue", "re", "select", "socketserver", "struct", "threading", "traceback"]], "logging.handlers": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nAdditional handlers for the logging package for Python. The core package is\nbased on PEP 282 and comments thereto in comp.lang.python.\n\nCopyright (C) 2001-2021 Vinay Sajip. All Rights Reserved.\n\nTo use, simply 'import logging.handlers' and log away!\n\"\"\"\n\nimport io,logging,socket,os,pickle,struct,time,re\nfrom stat import ST_DEV,ST_INO,ST_MTIME\nimport queue\nimport threading\nimport copy\n\n\n\n\n\nDEFAULT_TCP_LOGGING_PORT=9020\nDEFAULT_UDP_LOGGING_PORT=9021\nDEFAULT_HTTP_LOGGING_PORT=9022\nDEFAULT_SOAP_LOGGING_PORT=9023\nSYSLOG_UDP_PORT=514\nSYSLOG_TCP_PORT=514\n\n_MIDNIGHT=24 *60 *60\n\nclass BaseRotatingHandler(logging.FileHandler):\n ''\n\n\n\n \n namer=None\n rotator=None\n \n def __init__(self,filename,mode,encoding=None,delay=False,errors=None):\n  ''\n\n  \n  logging.FileHandler.__init__(self,filename,mode=mode,\n  encoding=encoding,delay=delay,\n  errors=errors)\n  self.mode=mode\n  self.encoding=encoding\n  self.errors=errors\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  try:\n   if self.shouldRollover(record):\n    self.doRollover()\n   logging.FileHandler.emit(self,record)\n  except Exception:\n   self.handleError(record)\n   \n def rotation_filename(self,default_name):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if not callable(self.namer):\n   result=default_name\n  else:\n   result=self.namer(default_name)\n  return result\n  \n def rotate(self,source,dest):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not callable(self.rotator):\n  \n   if os.path.exists(source):\n    os.rename(source,dest)\n  else:\n   self.rotator(source,dest)\n   \nclass RotatingFileHandler(BaseRotatingHandler):\n ''\n\n\n \n def __init__(self,filename,mode='a',maxBytes=0,backupCount=0,\n encoding=None,delay=False,errors=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  if maxBytes >0:\n   mode='a'\n  if \"b\"not in mode:\n   encoding=io.text_encoding(encoding)\n  BaseRotatingHandler.__init__(self,filename,mode,encoding=encoding,\n  delay=delay,errors=errors)\n  self.maxBytes=maxBytes\n  self.backupCount=backupCount\n  \n def doRollover(self):\n  ''\n\n  \n  if self.stream:\n   self.stream.close()\n   self.stream=None\n  if self.backupCount >0:\n   for i in range(self.backupCount -1,0,-1):\n    sfn=self.rotation_filename(\"%s.%d\"%(self.baseFilename,i))\n    dfn=self.rotation_filename(\"%s.%d\"%(self.baseFilename,\n    i+1))\n    if os.path.exists(sfn):\n     if os.path.exists(dfn):\n      os.remove(dfn)\n     os.rename(sfn,dfn)\n   dfn=self.rotation_filename(self.baseFilename+\".1\")\n   if os.path.exists(dfn):\n    os.remove(dfn)\n   self.rotate(self.baseFilename,dfn)\n  if not self.delay:\n   self.stream=self._open()\n   \n def shouldRollover(self,record):\n  ''\n\n\n\n\n  \n  \n  if os.path.exists(self.baseFilename)and not os.path.isfile(self.baseFilename):\n   return False\n  if self.stream is None:\n   self.stream=self._open()\n  if self.maxBytes >0:\n   msg=\"%s\\n\"%self.format(record)\n   self.stream.seek(0,2)\n   if self.stream.tell()+len(msg)>=self.maxBytes:\n    return True\n  return False\n  \nclass TimedRotatingFileHandler(BaseRotatingHandler):\n ''\n\n\n\n\n\n \n def __init__(self,filename,when='h',interval=1,backupCount=0,\n encoding=None,delay=False,utc=False,atTime=None,\n errors=None):\n  encoding=io.text_encoding(encoding)\n  BaseRotatingHandler.__init__(self,filename,'a',encoding=encoding,\n  delay=delay,errors=errors)\n  self.when=when.upper()\n  self.backupCount=backupCount\n  self.utc=utc\n  self.atTime=atTime\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if self.when =='S':\n   self.interval=1\n   self.suffix=\"%Y-%m-%d_%H-%M-%S\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}_\\d{2}-\\d{2}-\\d{2}(\\.\\w+)?$\"\n  elif self.when =='M':\n   self.interval=60\n   self.suffix=\"%Y-%m-%d_%H-%M\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}_\\d{2}-\\d{2}(\\.\\w+)?$\"\n  elif self.when =='H':\n   self.interval=60 *60\n   self.suffix=\"%Y-%m-%d_%H\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}_\\d{2}(\\.\\w+)?$\"\n  elif self.when =='D'or self.when =='MIDNIGHT':\n   self.interval=60 *60 *24\n   self.suffix=\"%Y-%m-%d\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}(\\.\\w+)?$\"\n  elif self.when.startswith('W'):\n   self.interval=60 *60 *24 *7\n   if len(self.when)!=2:\n    raise ValueError(\"You must specify a day for weekly rollover from 0 to 6 (0 is Monday): %s\"%self.when)\n   if self.when[1]<'0'or self.when[1]>'6':\n    raise ValueError(\"Invalid day specified for weekly rollover: %s\"%self.when)\n   self.dayOfWeek=int(self.when[1])\n   self.suffix=\"%Y-%m-%d\"\n   self.extMatch=r\"^\\d{4}-\\d{2}-\\d{2}(\\.\\w+)?$\"\n  else:\n   raise ValueError(\"Invalid rollover interval specified: %s\"%self.when)\n   \n  self.extMatch=re.compile(self.extMatch,re.ASCII)\n  self.interval=self.interval *interval\n  \n  \n  filename=self.baseFilename\n  if os.path.exists(filename):\n   t=os.stat(filename)[ST_MTIME]\n  else:\n   t=int(time.time())\n  self.rolloverAt=self.computeRollover(t)\n  \n def computeRollover(self,currentTime):\n  ''\n\n  \n  result=currentTime+self.interval\n  \n  \n  \n  \n  \n  \n  \n  if self.when =='MIDNIGHT'or self.when.startswith('W'):\n  \n   if self.utc:\n    t=time.gmtime(currentTime)\n   else:\n    t=time.localtime(currentTime)\n   currentHour=t[3]\n   currentMinute=t[4]\n   currentSecond=t[5]\n   currentDay=t[6]\n   \n   if self.atTime is None:\n    rotate_ts=_MIDNIGHT\n   else:\n    rotate_ts=((self.atTime.hour *60+self.atTime.minute)*60+\n    self.atTime.second)\n    \n   r=rotate_ts -((currentHour *60+currentMinute)*60+\n   currentSecond)\n   if r <0:\n   \n   \n   \n    r +=_MIDNIGHT\n    currentDay=(currentDay+1)%7\n   result=currentTime+r\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   if self.when.startswith('W'):\n    day=currentDay\n    if day !=self.dayOfWeek:\n     if day <self.dayOfWeek:\n      daysToWait=self.dayOfWeek -day\n     else:\n      daysToWait=6 -day+self.dayOfWeek+1\n     newRolloverAt=result+(daysToWait *(60 *60 *24))\n     if not self.utc:\n      dstNow=t[-1]\n      dstAtRollover=time.localtime(newRolloverAt)[-1]\n      if dstNow !=dstAtRollover:\n       if not dstNow:\n        addend=-3600\n       else:\n        addend=3600\n       newRolloverAt +=addend\n     result=newRolloverAt\n  return result\n  \n def shouldRollover(self,record):\n  ''\n\n\n\n\n  \n  t=int(time.time())\n  if t >=self.rolloverAt:\n  \n   if os.path.exists(self.baseFilename)and not os.path.isfile(self.baseFilename):\n   \n   \n    self.rolloverAt=self.computeRollover(t)\n    return False\n    \n   return True\n  return False\n  \n def getFilesToDelete(self):\n  ''\n\n\n\n  \n  dirName,baseName=os.path.split(self.baseFilename)\n  fileNames=os.listdir(dirName)\n  result=[]\n  \n  n,e=os.path.splitext(baseName)\n  prefix=n+'.'\n  plen=len(prefix)\n  for fileName in fileNames:\n   if self.namer is None:\n   \n    if not fileName.startswith(baseName):\n     continue\n   else:\n   \n   \n   \n    if(not fileName.startswith(baseName)and fileName.endswith(e)and\n    len(fileName)>(plen+1)and not fileName[plen+1].isdigit()):\n     continue\n     \n   if fileName[:plen]==prefix:\n    suffix=fileName[plen:]\n    \n    \n    parts=suffix.split('.')\n    for part in parts:\n     if self.extMatch.match(part):\n      result.append(os.path.join(dirName,fileName))\n      break\n  if len(result)<self.backupCount:\n   result=[]\n  else:\n   result.sort()\n   result=result[:len(result)-self.backupCount]\n  return result\n  \n def doRollover(self):\n  ''\n\n\n\n\n\n  \n  if self.stream:\n   self.stream.close()\n   self.stream=None\n   \n  currentTime=int(time.time())\n  dstNow=time.localtime(currentTime)[-1]\n  t=self.rolloverAt -self.interval\n  if self.utc:\n   timeTuple=time.gmtime(t)\n  else:\n   timeTuple=time.localtime(t)\n   dstThen=timeTuple[-1]\n   if dstNow !=dstThen:\n    if dstNow:\n     addend=3600\n    else:\n     addend=-3600\n    timeTuple=time.localtime(t+addend)\n  dfn=self.rotation_filename(self.baseFilename+\".\"+\n  time.strftime(self.suffix,timeTuple))\n  if os.path.exists(dfn):\n   os.remove(dfn)\n  self.rotate(self.baseFilename,dfn)\n  if self.backupCount >0:\n   for s in self.getFilesToDelete():\n    os.remove(s)\n  if not self.delay:\n   self.stream=self._open()\n  newRolloverAt=self.computeRollover(currentTime)\n  while newRolloverAt <=currentTime:\n   newRolloverAt=newRolloverAt+self.interval\n   \n  if(self.when =='MIDNIGHT'or self.when.startswith('W'))and not self.utc:\n   dstAtRollover=time.localtime(newRolloverAt)[-1]\n   if dstNow !=dstAtRollover:\n    if not dstNow:\n     addend=-3600\n    else:\n     addend=3600\n    newRolloverAt +=addend\n  self.rolloverAt=newRolloverAt\n  \nclass WatchedFileHandler(logging.FileHandler):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,filename,mode='a',encoding=None,delay=False,\n errors=None):\n  if \"b\"not in mode:\n   encoding=io.text_encoding(encoding)\n  logging.FileHandler.__init__(self,filename,mode=mode,\n  encoding=encoding,delay=delay,\n  errors=errors)\n  self.dev,self.ino=-1,-1\n  self._statstream()\n  \n def _statstream(self):\n  if self.stream:\n   sres=os.fstat(self.stream.fileno())\n   self.dev,self.ino=sres[ST_DEV],sres[ST_INO]\n   \n def reopenIfNeeded(self):\n  ''\n\n\n\n\n\n  \n  \n  \n  \n  \n  try:\n  \n   sres=os.stat(self.baseFilename)\n  except FileNotFoundError:\n   sres=None\n   \n  if not sres or sres[ST_DEV]!=self.dev or sres[ST_INO]!=self.ino:\n   if self.stream is not None:\n   \n    self.stream.flush()\n    self.stream.close()\n    self.stream=None\n    \n    self.stream=self._open()\n    self._statstream()\n    \n def emit(self,record):\n  ''\n\n\n\n\n  \n  self.reopenIfNeeded()\n  logging.FileHandler.emit(self,record)\n  \n  \nclass SocketHandler(logging.Handler):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,host,port):\n  ''\n\n\n\n\n\n  \n  logging.Handler.__init__(self)\n  self.host=host\n  self.port=port\n  if port is None:\n   self.address=host\n  else:\n   self.address=(host,port)\n  self.sock=None\n  self.closeOnError=False\n  self.retryTime=None\n  \n  \n  \n  self.retryStart=1.0\n  self.retryMax=30.0\n  self.retryFactor=2.0\n  \n def makeSocket(self,timeout=1):\n  ''\n\n\n  \n  if self.port is not None:\n   result=socket.create_connection(self.address,timeout=timeout)\n  else:\n   result=socket.socket(socket.AF_UNIX,socket.SOCK_STREAM)\n   result.settimeout(timeout)\n   try:\n    result.connect(self.address)\n   except OSError:\n    result.close()\n    raise\n  return result\n  \n def createSocket(self):\n  ''\n\n\n\n  \n  now=time.time()\n  \n  \n  \n  if self.retryTime is None:\n   attempt=True\n  else:\n   attempt=(now >=self.retryTime)\n  if attempt:\n   try:\n    self.sock=self.makeSocket()\n    self.retryTime=None\n   except OSError:\n   \n    if self.retryTime is None:\n     self.retryPeriod=self.retryStart\n    else:\n     self.retryPeriod=self.retryPeriod *self.retryFactor\n     if self.retryPeriod >self.retryMax:\n      self.retryPeriod=self.retryMax\n    self.retryTime=now+self.retryPeriod\n    \n def send(self,s):\n  ''\n\n\n\n\n  \n  if self.sock is None:\n   self.createSocket()\n   \n   \n   \n  if self.sock:\n   try:\n    self.sock.sendall(s)\n   except OSError:\n    self.sock.close()\n    self.sock=None\n    \n def makePickle(self,record):\n  ''\n\n\n  \n  ei=record.exc_info\n  if ei:\n  \n   dummy=self.format(record)\n   \n   \n   \n  d=dict(record.__dict__)\n  d['msg']=record.getMessage()\n  d['args']=None\n  d['exc_info']=None\n  \n  d.pop('message',None)\n  s=pickle.dumps(d,1)\n  slen=struct.pack(\">L\",len(s))\n  return slen+s\n  \n def handleError(self,record):\n  ''\n\n\n\n\n\n  \n  if self.closeOnError and self.sock:\n   self.sock.close()\n   self.sock=None\n  else:\n   logging.Handler.handleError(self,record)\n   \n def emit(self,record):\n  ''\n\n\n\n\n\n\n  \n  try:\n   s=self.makePickle(record)\n   self.send(s)\n  except Exception:\n   self.handleError(record)\n   \n def close(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   sock=self.sock\n   if sock:\n    self.sock=None\n    sock.close()\n   logging.Handler.close(self)\n  finally:\n   self.release()\n   \nclass DatagramHandler(SocketHandler):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,host,port):\n  ''\n\n  \n  SocketHandler.__init__(self,host,port)\n  self.closeOnError=False\n  \n def makeSocket(self):\n  ''\n\n\n  \n  if self.port is None:\n   family=socket.AF_UNIX\n  else:\n   family=socket.AF_INET\n  s=socket.socket(family,socket.SOCK_DGRAM)\n  return s\n  \n def send(self,s):\n  ''\n\n\n\n\n\n  \n  if self.sock is None:\n   self.createSocket()\n  self.sock.sendto(s,self.address)\n  \nclass SysLogHandler(logging.Handler):\n ''\n\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n LOG_EMERG=0\n LOG_ALERT=1\n LOG_CRIT=2\n LOG_ERR=3\n LOG_WARNING=4\n LOG_NOTICE=5\n LOG_INFO=6\n LOG_DEBUG=7\n \n \n LOG_KERN=0\n LOG_USER=1\n LOG_MAIL=2\n LOG_DAEMON=3\n LOG_AUTH=4\n LOG_SYSLOG=5\n LOG_LPR=6\n LOG_NEWS=7\n LOG_UUCP=8\n LOG_CRON=9\n LOG_AUTHPRIV=10\n LOG_FTP=11\n LOG_NTP=12\n LOG_SECURITY=13\n LOG_CONSOLE=14\n LOG_SOLCRON=15\n \n \n LOG_LOCAL0=16\n LOG_LOCAL1=17\n LOG_LOCAL2=18\n LOG_LOCAL3=19\n LOG_LOCAL4=20\n LOG_LOCAL5=21\n LOG_LOCAL6=22\n LOG_LOCAL7=23\n \n priority_names={\n \"alert\":LOG_ALERT,\n \"crit\":LOG_CRIT,\n \"critical\":LOG_CRIT,\n \"debug\":LOG_DEBUG,\n \"emerg\":LOG_EMERG,\n \"err\":LOG_ERR,\n \"error\":LOG_ERR,\n \"info\":LOG_INFO,\n \"notice\":LOG_NOTICE,\n \"panic\":LOG_EMERG,\n \"warn\":LOG_WARNING,\n \"warning\":LOG_WARNING,\n }\n \n facility_names={\n \"auth\":LOG_AUTH,\n \"authpriv\":LOG_AUTHPRIV,\n \"console\":LOG_CONSOLE,\n \"cron\":LOG_CRON,\n \"daemon\":LOG_DAEMON,\n \"ftp\":LOG_FTP,\n \"kern\":LOG_KERN,\n \"lpr\":LOG_LPR,\n \"mail\":LOG_MAIL,\n \"news\":LOG_NEWS,\n \"ntp\":LOG_NTP,\n \"security\":LOG_SECURITY,\n \"solaris-cron\":LOG_SOLCRON,\n \"syslog\":LOG_SYSLOG,\n \"user\":LOG_USER,\n \"uucp\":LOG_UUCP,\n \"local0\":LOG_LOCAL0,\n \"local1\":LOG_LOCAL1,\n \"local2\":LOG_LOCAL2,\n \"local3\":LOG_LOCAL3,\n \"local4\":LOG_LOCAL4,\n \"local5\":LOG_LOCAL5,\n \"local6\":LOG_LOCAL6,\n \"local7\":LOG_LOCAL7,\n }\n \n \n \n \n \n priority_map={\n \"DEBUG\":\"debug\",\n \"INFO\":\"info\",\n \"WARNING\":\"warning\",\n \"ERROR\":\"error\",\n \"CRITICAL\":\"critical\"\n }\n \n def __init__(self,address=('localhost',SYSLOG_UDP_PORT),\n facility=LOG_USER,socktype=None):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  logging.Handler.__init__(self)\n  \n  self.address=address\n  self.facility=facility\n  self.socktype=socktype\n  self.socket=None\n  self.createSocket()\n  \n def _connect_unixsocket(self,address):\n  use_socktype=self.socktype\n  if use_socktype is None:\n   use_socktype=socket.SOCK_DGRAM\n  self.socket=socket.socket(socket.AF_UNIX,use_socktype)\n  try:\n   self.socket.connect(address)\n   \n   self.socktype=use_socktype\n  except OSError:\n   self.socket.close()\n   if self.socktype is not None:\n   \n    raise\n   use_socktype=socket.SOCK_STREAM\n   self.socket=socket.socket(socket.AF_UNIX,use_socktype)\n   try:\n    self.socket.connect(address)\n    \n    self.socktype=use_socktype\n   except OSError:\n    self.socket.close()\n    raise\n    \n def createSocket(self):\n  ''\n\n\n\n\n\n  \n  address=self.address\n  socktype=self.socktype\n  \n  if isinstance(address,str):\n   self.unixsocket=True\n   \n   \n   \n   \n   try:\n    self._connect_unixsocket(address)\n   except OSError:\n    pass\n  else:\n   self.unixsocket=False\n   if socktype is None:\n    socktype=socket.SOCK_DGRAM\n   host,port=address\n   ress=socket.getaddrinfo(host,port,0,socktype)\n   if not ress:\n    raise OSError(\"getaddrinfo returns an empty list\")\n   for res in ress:\n    af,socktype,proto,_,sa=res\n    err=sock=None\n    try:\n     sock=socket.socket(af,socktype,proto)\n     if socktype ==socket.SOCK_STREAM:\n      sock.connect(sa)\n     break\n    except OSError as exc:\n     err=exc\n     if sock is not None:\n      sock.close()\n   if err is not None:\n    raise err\n   self.socket=sock\n   self.socktype=socktype\n   \n def encodePriority(self,facility,priority):\n  ''\n\n\n\n\n  \n  if isinstance(facility,str):\n   facility=self.facility_names[facility]\n  if isinstance(priority,str):\n   priority=self.priority_names[priority]\n  return(facility <<3)|priority\n  \n def close(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   sock=self.socket\n   if sock:\n    self.socket=None\n    sock.close()\n   logging.Handler.close(self)\n  finally:\n   self.release()\n   \n def mapPriority(self,levelName):\n  ''\n\n\n\n\n\n  \n  return self.priority_map.get(levelName,\"warning\")\n  \n ident=''\n append_nul=True\n \n def emit(self,record):\n  ''\n\n\n\n\n  \n  try:\n   msg=self.format(record)\n   if self.ident:\n    msg=self.ident+msg\n   if self.append_nul:\n    msg +='\\000'\n    \n    \n    \n   prio='<%d>'%self.encodePriority(self.facility,\n   self.mapPriority(record.levelname))\n   prio=prio.encode('utf-8')\n   \n   msg=msg.encode('utf-8')\n   msg=prio+msg\n   \n   if not self.socket:\n    self.createSocket()\n    \n   if self.unixsocket:\n    try:\n     self.socket.send(msg)\n    except OSError:\n     self.socket.close()\n     self._connect_unixsocket(self.address)\n     self.socket.send(msg)\n   elif self.socktype ==socket.SOCK_DGRAM:\n    self.socket.sendto(msg,self.address)\n   else:\n    self.socket.sendall(msg)\n  except Exception:\n   self.handleError(record)\n   \nclass SMTPHandler(logging.Handler):\n ''\n\n \n def __init__(self,mailhost,fromaddr,toaddrs,subject,\n credentials=None,secure=None,timeout=5.0):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  logging.Handler.__init__(self)\n  if isinstance(mailhost,(list,tuple)):\n   self.mailhost,self.mailport=mailhost\n  else:\n   self.mailhost,self.mailport=mailhost,None\n  if isinstance(credentials,(list,tuple)):\n   self.username,self.password=credentials\n  else:\n   self.username=None\n  self.fromaddr=fromaddr\n  if isinstance(toaddrs,str):\n   toaddrs=[toaddrs]\n  self.toaddrs=toaddrs\n  self.subject=subject\n  self.secure=secure\n  self.timeout=timeout\n  \n def getSubject(self,record):\n  ''\n\n\n\n\n  \n  return self.subject\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   import smtplib\n   from email.message import EmailMessage\n   import email.utils\n   \n   port=self.mailport\n   if not port:\n    port=smtplib.SMTP_PORT\n   smtp=smtplib.SMTP(self.mailhost,port,timeout=self.timeout)\n   msg=EmailMessage()\n   msg['From']=self.fromaddr\n   msg['To']=','.join(self.toaddrs)\n   msg['Subject']=self.getSubject(record)\n   msg['Date']=email.utils.localtime()\n   msg.set_content(self.format(record))\n   if self.username:\n    if self.secure is not None:\n     smtp.ehlo()\n     smtp.starttls(*self.secure)\n     smtp.ehlo()\n    smtp.login(self.username,self.password)\n   smtp.send_message(msg)\n   smtp.quit()\n  except Exception:\n   self.handleError(record)\n   \nclass NTEventLogHandler(logging.Handler):\n ''\n\n\n\n\n\n\n\n \n def __init__(self,appname,dllname=None,logtype=\"Application\"):\n  logging.Handler.__init__(self)\n  try:\n   import win32evtlogutil,win32evtlog\n   self.appname=appname\n   self._welu=win32evtlogutil\n   if not dllname:\n    dllname=os.path.split(self._welu.__file__)\n    dllname=os.path.split(dllname[0])\n    dllname=os.path.join(dllname[0],r'win32service.pyd')\n   self.dllname=dllname\n   self.logtype=logtype\n   \n   \n   \n   try:\n    self._welu.AddSourceToRegistry(appname,dllname,logtype)\n   except Exception as e:\n   \n   \n    if getattr(e,'winerror',None)!=5:\n     raise\n   self.deftype=win32evtlog.EVENTLOG_ERROR_TYPE\n   self.typemap={\n   logging.DEBUG:win32evtlog.EVENTLOG_INFORMATION_TYPE,\n   logging.INFO:win32evtlog.EVENTLOG_INFORMATION_TYPE,\n   logging.WARNING:win32evtlog.EVENTLOG_WARNING_TYPE,\n   logging.ERROR:win32evtlog.EVENTLOG_ERROR_TYPE,\n   logging.CRITICAL:win32evtlog.EVENTLOG_ERROR_TYPE,\n   }\n  except ImportError:\n   print(\"The Python Win32 extensions for NT (service, event \"\\\n   \"logging) appear not to be available.\")\n   self._welu=None\n   \n def getMessageID(self,record):\n  ''\n\n\n\n\n\n  \n  return 1\n  \n def getEventCategory(self,record):\n  ''\n\n\n\n\n  \n  return 0\n  \n def getEventType(self,record):\n  ''\n\n\n\n\n\n\n\n\n  \n  return self.typemap.get(record.levelno,self.deftype)\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  if self._welu:\n   try:\n    id=self.getMessageID(record)\n    cat=self.getEventCategory(record)\n    type=self.getEventType(record)\n    msg=self.format(record)\n    self._welu.ReportEvent(self.appname,id,cat,type,[msg])\n   except Exception:\n    self.handleError(record)\n    \n def close(self):\n  ''\n\n\n\n\n\n\n\n  \n  \n  logging.Handler.close(self)\n  \nclass HTTPHandler(logging.Handler):\n ''\n\n\n \n def __init__(self,host,url,method=\"GET\",secure=False,credentials=None,\n context=None):\n  ''\n\n\n  \n  logging.Handler.__init__(self)\n  method=method.upper()\n  if method not in[\"GET\",\"POST\"]:\n   raise ValueError(\"method must be GET or POST\")\n  if not secure and context is not None:\n   raise ValueError(\"context parameter only makes sense \"\n   \"with secure=True\")\n  self.host=host\n  self.url=url\n  self.method=method\n  self.secure=secure\n  self.credentials=credentials\n  self.context=context\n  \n def mapLogRecord(self,record):\n  ''\n\n\n\n  \n  return record.__dict__\n  \n def getConnection(self,host,secure):\n  ''\n\n\n\n\n  \n  import http.client\n  if secure:\n   connection=http.client.HTTPSConnection(host,context=self.context)\n  else:\n   connection=http.client.HTTPConnection(host)\n  return connection\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   import urllib.parse\n   host=self.host\n   h=self.getConnection(host,self.secure)\n   url=self.url\n   data=urllib.parse.urlencode(self.mapLogRecord(record))\n   if self.method ==\"GET\":\n    if(url.find('?')>=0):\n     sep='&'\n    else:\n     sep='?'\n    url=url+\"%c%s\"%(sep,data)\n   h.putrequest(self.method,url)\n   \n   \n   i=host.find(\":\")\n   if i >=0:\n    host=host[:i]\n    \n    \n    \n   if self.method ==\"POST\":\n    h.putheader(\"Content-type\",\n    \"application/x-www-form-urlencoded\")\n    h.putheader(\"Content-length\",str(len(data)))\n   if self.credentials:\n    import base64\n    s=('%s:%s'%self.credentials).encode('utf-8')\n    s='Basic '+base64.b64encode(s).strip().decode('ascii')\n    h.putheader('Authorization',s)\n   h.endheaders()\n   if self.method ==\"POST\":\n    h.send(data.encode('utf-8'))\n   h.getresponse()\n  except Exception:\n   self.handleError(record)\n   \nclass BufferingHandler(logging.Handler):\n ''\n\n\n\n \n def __init__(self,capacity):\n  ''\n\n  \n  logging.Handler.__init__(self)\n  self.capacity=capacity\n  self.buffer=[]\n  \n def shouldFlush(self,record):\n  ''\n\n\n\n\n  \n  return(len(self.buffer)>=self.capacity)\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  self.buffer.append(record)\n  if self.shouldFlush(record):\n   self.flush()\n   \n def flush(self):\n  ''\n\n\n\n  \n  self.acquire()\n  try:\n   self.buffer.clear()\n  finally:\n   self.release()\n   \n def close(self):\n  ''\n\n\n\n  \n  try:\n   self.flush()\n  finally:\n   logging.Handler.close(self)\n   \nclass MemoryHandler(BufferingHandler):\n ''\n\n\n\n \n def __init__(self,capacity,flushLevel=logging.ERROR,target=None,\n flushOnClose=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  BufferingHandler.__init__(self,capacity)\n  self.flushLevel=flushLevel\n  self.target=target\n  \n  self.flushOnClose=flushOnClose\n  \n def shouldFlush(self,record):\n  ''\n\n  \n  return(len(self.buffer)>=self.capacity)or\\\n  (record.levelno >=self.flushLevel)\n  \n def setTarget(self,target):\n  ''\n\n  \n  self.acquire()\n  try:\n   self.target=target\n  finally:\n   self.release()\n   \n def flush(self):\n  ''\n\n\n\n\n\n  \n  self.acquire()\n  try:\n   if self.target:\n    for record in self.buffer:\n     self.target.handle(record)\n    self.buffer.clear()\n  finally:\n   self.release()\n   \n def close(self):\n  ''\n\n\n  \n  try:\n   if self.flushOnClose:\n    self.flush()\n  finally:\n   self.acquire()\n   try:\n    self.target=None\n    BufferingHandler.close(self)\n   finally:\n    self.release()\n    \n    \nclass QueueHandler(logging.Handler):\n ''\n\n\n\n\n\n\n\n \n \n def __init__(self,queue):\n  ''\n\n  \n  logging.Handler.__init__(self)\n  self.queue=queue\n  self.listener=None\n  \n def enqueue(self,record):\n  ''\n\n\n\n\n\n  \n  self.queue.put_nowait(record)\n  \n def prepare(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  msg=self.format(record)\n  \n  record=copy.copy(record)\n  record.message=msg\n  record.msg=msg\n  record.args=None\n  record.exc_info=None\n  record.exc_text=None\n  record.stack_info=None\n  return record\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   self.enqueue(self.prepare(record))\n  except Exception:\n   self.handleError(record)\n   \n   \nclass QueueListener(object):\n ''\n\n\n\n \n _sentinel=None\n \n def __init__(self,queue,*handlers,respect_handler_level=False):\n  ''\n\n\n  \n  self.queue=queue\n  self.handlers=handlers\n  self._thread=None\n  self.respect_handler_level=respect_handler_level\n  \n def dequeue(self,block):\n  ''\n\n\n\n\n  \n  return self.queue.get(block)\n  \n def start(self):\n  ''\n\n\n\n\n  \n  self._thread=t=threading.Thread(target=self._monitor)\n  t.daemon=True\n  t.start()\n  \n def prepare(self,record):\n  ''\n\n\n\n\n\n  \n  return record\n  \n def handle(self,record):\n  ''\n\n\n\n\n  \n  record=self.prepare(record)\n  for handler in self.handlers:\n   if not self.respect_handler_level:\n    process=True\n   else:\n    process=record.levelno >=handler.level\n   if process:\n    handler.handle(record)\n    \n def _monitor(self):\n  ''\n\n\n\n\n\n  \n  q=self.queue\n  has_task_done=hasattr(q,'task_done')\n  while True:\n   try:\n    record=self.dequeue(True)\n    if record is self._sentinel:\n     if has_task_done:\n      q.task_done()\n     break\n    self.handle(record)\n    if has_task_done:\n     q.task_done()\n   except queue.Empty:\n    break\n    \n def enqueue_sentinel(self):\n  ''\n\n\n\n\n\n  \n  self.queue.put_nowait(self._sentinel)\n  \n def stop(self):\n  ''\n\n\n\n\n\n  \n  self.enqueue_sentinel()\n  self._thread.join()\n  self._thread=None\n", ["base64", "copy", "email.message", "email.utils", "http.client", "io", "logging", "os", "pickle", "queue", "re", "smtplib", "socket", "stat", "struct", "threading", "time", "urllib.parse", "win32evtlog", "win32evtlogutil"]], "logging": [".py", "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\"\"\nLogging package for Python. Based on PEP 282 and comments thereto in\ncomp.lang.python.\n\nCopyright (C) 2001-2022 Vinay Sajip. All Rights Reserved.\n\nTo use, simply 'import logging' and log away!\n\"\"\"\n\nimport sys,os,time,io,re,traceback,warnings,weakref,collections.abc\n\nfrom types import GenericAlias\nfrom string import Template\nfrom string import Formatter as StrFormatter\n\n\n__all__=['BASIC_FORMAT','BufferingFormatter','CRITICAL','DEBUG','ERROR',\n'FATAL','FileHandler','Filter','Formatter','Handler','INFO',\n'LogRecord','Logger','LoggerAdapter','NOTSET','NullHandler',\n'StreamHandler','WARN','WARNING','addLevelName','basicConfig',\n'captureWarnings','critical','debug','disable','error',\n'exception','fatal','getLevelName','getLogger','getLoggerClass',\n'info','log','makeLogRecord','setLoggerClass','shutdown',\n'warn','warning','getLogRecordFactory','setLogRecordFactory',\n'lastResort','raiseExceptions','getLevelNamesMapping',\n'getHandlerByName','getHandlerNames']\n\nimport threading\n\n__author__=\"Vinay Sajip <vinay_sajip@red-dove.com>\"\n__status__=\"production\"\n\n__version__=\"0.5.1.2\"\n__date__=\"07 February 2010\"\n\n\n\n\n\n\n\n\n_startTime=time.time()\n\n\n\n\n\nraiseExceptions=True\n\n\n\n\nlogThreads=True\n\n\n\n\nlogMultiprocessing=True\n\n\n\n\nlogProcesses=True\n\n\n\n\nlogAsyncioTasks=True\n\n\n\n\n\n\n\n\n\n\n\n\nCRITICAL=50\nFATAL=CRITICAL\nERROR=40\nWARNING=30\nWARN=WARNING\nINFO=20\nDEBUG=10\nNOTSET=0\n\n_levelToName={\nCRITICAL:'CRITICAL',\nERROR:'ERROR',\nWARNING:'WARNING',\nINFO:'INFO',\nDEBUG:'DEBUG',\nNOTSET:'NOTSET',\n}\n_nameToLevel={\n'CRITICAL':CRITICAL,\n'FATAL':FATAL,\n'ERROR':ERROR,\n'WARN':WARNING,\n'WARNING':WARNING,\n'INFO':INFO,\n'DEBUG':DEBUG,\n'NOTSET':NOTSET,\n}\n\ndef getLevelNamesMapping():\n return _nameToLevel.copy()\n \ndef getLevelName(level):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n result=_levelToName.get(level)\n if result is not None:\n  return result\n result=_nameToLevel.get(level)\n if result is not None:\n  return result\n return \"Level %s\"%level\n \ndef addLevelName(level,levelName):\n ''\n\n\n\n \n _acquireLock()\n try:\n  _levelToName[level]=levelName\n  _nameToLevel[levelName]=level\n finally:\n  _releaseLock()\n  \nif hasattr(sys,\"_getframe\"):\n currentframe=lambda:sys._getframe(1)\nelse:\n def currentframe():\n  ''\n  try:\n   raise Exception\n  except Exception as exc:\n   return exc.__traceback__.tb_frame.f_back\n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n   \n_srcfile=os.path.normcase(addLevelName.__code__.co_filename)\n\n\n\n\n\n\n\n\ndef _is_internal_frame(frame):\n ''\n filename=os.path.normcase(frame.f_code.co_filename)\n return filename ==_srcfile or(\n \"importlib\"in filename and \"_bootstrap\"in filename\n )\n \n \ndef _checkLevel(level):\n if isinstance(level,int):\n  rv=level\n elif str(level)==level:\n  if level not in _nameToLevel:\n   raise ValueError(\"Unknown level: %r\"%level)\n  rv=_nameToLevel[level]\n else:\n  raise TypeError(\"Level not an integer or a valid string: %r\"\n  %(level,))\n return rv\n \n \n \n \n \n \n \n \n \n \n \n \n \n_lock=threading.RLock()\n\ndef _acquireLock():\n ''\n\n\n\n \n if _lock:\n  _lock.acquire()\n  \ndef _releaseLock():\n ''\n\n \n if _lock:\n  _lock.release()\n  \n  \n  \n  \nif not hasattr(os,'register_at_fork'):\n def _register_at_fork_reinit_lock(instance):\n  pass\nelse:\n\n\n\n _at_fork_reinit_lock_weakset=weakref.WeakSet()\n \n def _register_at_fork_reinit_lock(instance):\n  _acquireLock()\n  try:\n   _at_fork_reinit_lock_weakset.add(instance)\n  finally:\n   _releaseLock()\n   \n def _after_at_fork_child_reinit_locks():\n  for handler in _at_fork_reinit_lock_weakset:\n   handler._at_fork_reinit()\n   \n   \n   \n  _lock._at_fork_reinit()\n  \n os.register_at_fork(before=_acquireLock,\n after_in_child=_after_at_fork_child_reinit_locks,\n after_in_parent=_releaseLock)\n \n \n \n \n \n \nclass LogRecord(object):\n ''\n\n\n\n\n\n\n\n\n\n \n def __init__(self,name,level,pathname,lineno,\n msg,args,exc_info,func=None,sinfo=None,**kwargs):\n  ''\n\n  \n  ct=time.time()\n  self.name=name\n  self.msg=msg\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if(args and len(args)==1 and isinstance(args[0],collections.abc.Mapping)\n  and args[0]):\n   args=args[0]\n  self.args=args\n  self.levelname=getLevelName(level)\n  self.levelno=level\n  self.pathname=pathname\n  try:\n   self.filename=os.path.basename(pathname)\n   self.module=os.path.splitext(self.filename)[0]\n  except(TypeError,ValueError,AttributeError):\n   self.filename=pathname\n   self.module=\"Unknown module\"\n  self.exc_info=exc_info\n  self.exc_text=None\n  self.stack_info=sinfo\n  self.lineno=lineno\n  self.funcName=func\n  self.created=ct\n  self.msecs=int((ct -int(ct))*1000)+0.0\n  self.relativeCreated=(self.created -_startTime)*1000\n  if logThreads:\n   self.thread=threading.get_ident()\n   self.threadName=threading.current_thread().name\n  else:\n   self.thread=None\n   self.threadName=None\n  if not logMultiprocessing:\n   self.processName=None\n  else:\n   self.processName='MainProcess'\n   mp=sys.modules.get('multiprocessing')\n   if mp is not None:\n   \n   \n   \n   \n    try:\n     self.processName=mp.current_process().name\n    except Exception:\n     pass\n  if logProcesses and hasattr(os,'getpid'):\n   self.process=os.getpid()\n  else:\n   self.process=None\n   \n  self.taskName=None\n  if logAsyncioTasks:\n   asyncio=sys.modules.get('asyncio')\n   if asyncio:\n    try:\n     self.taskName=asyncio.current_task().get_name()\n    except Exception:\n     pass\n     \n def __repr__(self):\n  return '<LogRecord: %s, %s, %s, %s, \"%s\">'%(self.name,self.levelno,\n  self.pathname,self.lineno,self.msg)\n  \n def getMessage(self):\n  ''\n\n\n\n\n  \n  msg=str(self.msg)\n  if self.args:\n   msg=msg %self.args\n  return msg\n  \n  \n  \n  \n_logRecordFactory=LogRecord\n\ndef setLogRecordFactory(factory):\n ''\n\n\n\n\n \n global _logRecordFactory\n _logRecordFactory=factory\n \ndef getLogRecordFactory():\n ''\n\n \n \n return _logRecordFactory\n \ndef makeLogRecord(dict):\n ''\n\n\n\n\n \n rv=_logRecordFactory(None,None,\"\",0,\"\",(),None,None)\n rv.__dict__.update(dict)\n return rv\n \n \n \n \n \n_str_formatter=StrFormatter()\ndel StrFormatter\n\n\nclass PercentStyle(object):\n\n default_format='%(message)s'\n asctime_format='%(asctime)s'\n asctime_search='%(asctime)'\n validation_pattern=re.compile(r'%\\(\\w+\\)[#0+ -]*(\\*|\\d+)?(\\.(\\*|\\d+))?[diouxefgcrsa%]',re.I)\n \n def __init__(self,fmt,*,defaults=None):\n  self._fmt=fmt or self.default_format\n  self._defaults=defaults\n  \n def usesTime(self):\n  return self._fmt.find(self.asctime_search)>=0\n  \n def validate(self):\n  ''\n  if not self.validation_pattern.search(self._fmt):\n   raise ValueError(\"Invalid format '%s' for '%s' style\"%(self._fmt,self.default_format[0]))\n   \n def _format(self,record):\n  if defaults :=self._defaults:\n   values=defaults |record.__dict__\n  else:\n   values=record.__dict__\n  return self._fmt %values\n  \n def format(self,record):\n  try:\n   return self._format(record)\n  except KeyError as e:\n   raise ValueError('Formatting field not found in record: %s'%e)\n   \n   \nclass StrFormatStyle(PercentStyle):\n default_format='{message}'\n asctime_format='{asctime}'\n asctime_search='{asctime'\n \n fmt_spec=re.compile(r'^(.?[<>=^])?[+ -]?#?0?(\\d+|{\\w+})?[,_]?(\\.(\\d+|{\\w+}))?[bcdefgnosx%]?$',re.I)\n field_spec=re.compile(r'^(\\d+|\\w+)(\\.\\w+|\\[[^]]+\\])*$')\n \n def _format(self,record):\n  if defaults :=self._defaults:\n   values=defaults |record.__dict__\n  else:\n   values=record.__dict__\n  return self._fmt.format(**values)\n  \n def validate(self):\n  ''\n  fields=set()\n  try:\n   for _,fieldname,spec,conversion in _str_formatter.parse(self._fmt):\n    if fieldname:\n     if not self.field_spec.match(fieldname):\n      raise ValueError('invalid field name/expression: %r'%fieldname)\n     fields.add(fieldname)\n    if conversion and conversion not in 'rsa':\n     raise ValueError('invalid conversion: %r'%conversion)\n    if spec and not self.fmt_spec.match(spec):\n     raise ValueError('bad specifier: %r'%spec)\n  except ValueError as e:\n   raise ValueError('invalid format: %s'%e)\n  if not fields:\n   raise ValueError('invalid format: no fields')\n   \n   \nclass StringTemplateStyle(PercentStyle):\n default_format='${message}'\n asctime_format='${asctime}'\n asctime_search='${asctime}'\n \n def __init__(self,*args,**kwargs):\n  super().__init__(*args,**kwargs)\n  self._tpl=Template(self._fmt)\n  \n def usesTime(self):\n  fmt=self._fmt\n  return fmt.find('$asctime')>=0 or fmt.find(self.asctime_search)>=0\n  \n def validate(self):\n  pattern=Template.pattern\n  fields=set()\n  for m in pattern.finditer(self._fmt):\n   d=m.groupdict()\n   if d['named']:\n    fields.add(d['named'])\n   elif d['braced']:\n    fields.add(d['braced'])\n   elif m.group(0)=='$':\n    raise ValueError('invalid format: bare \\'$\\' not allowed')\n  if not fields:\n   raise ValueError('invalid format: no fields')\n   \n def _format(self,record):\n  if defaults :=self._defaults:\n   values=defaults |record.__dict__\n  else:\n   values=record.__dict__\n  return self._tpl.substitute(**values)\n  \n  \nBASIC_FORMAT=\"%(levelname)s:%(name)s:%(message)s\"\n\n_STYLES={\n'%':(PercentStyle,BASIC_FORMAT),\n'{':(StrFormatStyle,'{levelname}:{name}:{message}'),\n'$':(StringTemplateStyle,'${levelname}:${name}:${message}'),\n}\n\nclass Formatter(object):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n converter=time.localtime\n \n def __init__(self,fmt=None,datefmt=None,style='%',validate=True,*,\n defaults=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if style not in _STYLES:\n   raise ValueError('Style must be one of: %s'%','.join(\n   _STYLES.keys()))\n  self._style=_STYLES[style][0](fmt,defaults=defaults)\n  if validate:\n   self._style.validate()\n   \n  self._fmt=self._style._fmt\n  self.datefmt=datefmt\n  \n default_time_format='%Y-%m-%d %H:%M:%S'\n default_msec_format='%s,%03d'\n \n def formatTime(self,record,datefmt=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  ct=self.converter(record.created)\n  if datefmt:\n   s=time.strftime(datefmt,ct)\n  else:\n   s=time.strftime(self.default_time_format,ct)\n   if self.default_msec_format:\n    s=self.default_msec_format %(s,record.msecs)\n  return s\n  \n def formatException(self,ei):\n  ''\n\n\n\n\n  \n  sio=io.StringIO()\n  tb=ei[2]\n  \n  \n  \n  traceback.print_exception(ei[0],ei[1],tb,None,sio)\n  s=sio.getvalue()\n  sio.close()\n  if s[-1:]==\"\\n\":\n   s=s[:-1]\n  return s\n  \n def usesTime(self):\n  ''\n\n  \n  return self._style.usesTime()\n  \n def formatMessage(self,record):\n  return self._style.format(record)\n  \n def formatStack(self,stack_info):\n  ''\n\n\n\n\n\n\n\n\n  \n  return stack_info\n  \n def format(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  record.message=record.getMessage()\n  if self.usesTime():\n   record.asctime=self.formatTime(record,self.datefmt)\n  s=self.formatMessage(record)\n  if record.exc_info:\n  \n  \n   if not record.exc_text:\n    record.exc_text=self.formatException(record.exc_info)\n  if record.exc_text:\n   if s[-1:]!=\"\\n\":\n    s=s+\"\\n\"\n   s=s+record.exc_text\n  if record.stack_info:\n   if s[-1:]!=\"\\n\":\n    s=s+\"\\n\"\n   s=s+self.formatStack(record.stack_info)\n  return s\n  \n  \n  \n  \n_defaultFormatter=Formatter()\n\nclass BufferingFormatter(object):\n ''\n\n \n def __init__(self,linefmt=None):\n  ''\n\n\n  \n  if linefmt:\n   self.linefmt=linefmt\n  else:\n   self.linefmt=_defaultFormatter\n   \n def formatHeader(self,records):\n  ''\n\n  \n  return \"\"\n  \n def formatFooter(self,records):\n  ''\n\n  \n  return \"\"\n  \n def format(self,records):\n  ''\n\n  \n  rv=\"\"\n  if len(records)>0:\n   rv=rv+self.formatHeader(records)\n   for record in records:\n    rv=rv+self.linefmt.format(record)\n   rv=rv+self.formatFooter(records)\n  return rv\n  \n  \n  \n  \n  \nclass Filter(object):\n ''\n\n\n\n\n\n\n\n\n \n def __init__(self,name=''):\n  ''\n\n\n\n\n\n  \n  self.name=name\n  self.nlen=len(name)\n  \n def filter(self,record):\n  ''\n\n\n\n\n  \n  if self.nlen ==0:\n   return True\n  elif self.name ==record.name:\n   return True\n  elif record.name.find(self.name,0,self.nlen)!=0:\n   return False\n  return(record.name[self.nlen]==\".\")\n  \nclass Filterer(object):\n ''\n\n\n \n def __init__(self):\n  ''\n\n  \n  self.filters=[]\n  \n def addFilter(self,filter):\n  ''\n\n  \n  if not(filter in self.filters):\n   self.filters.append(filter)\n   \n def removeFilter(self,filter):\n  ''\n\n  \n  if filter in self.filters:\n   self.filters.remove(filter)\n   \n def filter(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  for f in self.filters:\n   if hasattr(f,'filter'):\n    result=f.filter(record)\n   else:\n    result=f(record)\n   if not result:\n    return False\n   if isinstance(result,LogRecord):\n    record=result\n  return record\n  \n  \n  \n  \n  \n_handlers=weakref.WeakValueDictionary()\n_handlerList=[]\n\ndef _removeHandlerRef(wr):\n ''\n\n \n \n \n \n \n acquire,release,handlers=_acquireLock,_releaseLock,_handlerList\n if acquire and release and handlers:\n  acquire()\n  try:\n   handlers.remove(wr)\n  except ValueError:\n   pass\n  finally:\n   release()\n   \ndef _addHandlerRef(handler):\n ''\n\n \n _acquireLock()\n try:\n  _handlerList.append(weakref.ref(handler,_removeHandlerRef))\n finally:\n  _releaseLock()\n  \n  \ndef getHandlerByName(name):\n ''\n\n\n \n return _handlers.get(name)\n \n \ndef getHandlerNames():\n ''\n\n \n result=set(_handlers.keys())\n return frozenset(result)\n \n \nclass Handler(Filterer):\n ''\n\n\n\n\n\n\n \n def __init__(self,level=NOTSET):\n  ''\n\n\n  \n  Filterer.__init__(self)\n  self._name=None\n  self.level=_checkLevel(level)\n  self.formatter=None\n  self._closed=False\n  \n  _addHandlerRef(self)\n  self.createLock()\n  \n def get_name(self):\n  return self._name\n  \n def set_name(self,name):\n  _acquireLock()\n  try:\n   if self._name in _handlers:\n    del _handlers[self._name]\n   self._name=name\n   if name:\n    _handlers[name]=self\n  finally:\n   _releaseLock()\n   \n name=property(get_name,set_name)\n \n def createLock(self):\n  ''\n\n  \n  self.lock=threading.RLock()\n  _register_at_fork_reinit_lock(self)\n  \n def _at_fork_reinit(self):\n  self.lock._at_fork_reinit()\n  \n def acquire(self):\n  ''\n\n  \n  if self.lock:\n   self.lock.acquire()\n   \n def release(self):\n  ''\n\n  \n  if self.lock:\n   self.lock.release()\n   \n def setLevel(self,level):\n  ''\n\n  \n  self.level=_checkLevel(level)\n  \n def format(self,record):\n  ''\n\n\n\n\n  \n  if self.formatter:\n   fmt=self.formatter\n  else:\n   fmt=_defaultFormatter\n  return fmt.format(record)\n  \n def emit(self,record):\n  ''\n\n\n\n\n  \n  raise NotImplementedError('emit must be implemented '\n  'by Handler subclasses')\n  \n def handle(self,record):\n  ''\n\n\n\n\n\n\n\n\n  \n  rv=self.filter(record)\n  if isinstance(rv,LogRecord):\n   record=rv\n  if rv:\n   self.acquire()\n   try:\n    self.emit(record)\n   finally:\n    self.release()\n  return rv\n  \n def setFormatter(self,fmt):\n  ''\n\n  \n  self.formatter=fmt\n  \n def flush(self):\n  ''\n\n\n\n\n  \n  pass\n  \n def close(self):\n  ''\n\n\n\n\n\n\n  \n  \n  _acquireLock()\n  try:\n   self._closed=True\n   if self._name and self._name in _handlers:\n    del _handlers[self._name]\n  finally:\n   _releaseLock()\n   \n def handleError(self,record):\n  ''\n\n\n\n\n\n\n\n\n\n  \n  if raiseExceptions and sys.stderr:\n   t,v,tb=sys.exc_info()\n   try:\n    sys.stderr.write('--- Logging error ---\\n')\n    traceback.print_exception(t,v,tb,None,sys.stderr)\n    sys.stderr.write('Call stack:\\n')\n    \n    \n    frame=tb.tb_frame\n    while(frame and os.path.dirname(frame.f_code.co_filename)==\n    __path__[0]):\n     frame=frame.f_back\n    if frame:\n     traceback.print_stack(frame,file=sys.stderr)\n    else:\n    \n     sys.stderr.write('Logged from file %s, line %s\\n'%(\n     record.filename,record.lineno))\n     \n    try:\n     sys.stderr.write('Message: %r\\n'\n     'Arguments: %s\\n'%(record.msg,\n     record.args))\n    except RecursionError:\n     raise\n    except Exception:\n     sys.stderr.write('Unable to print the message and arguments'\n     ' - possible formatting error.\\nUse the'\n     ' traceback above to help find the error.\\n'\n     )\n   except OSError:\n    pass\n   finally:\n    del t,v,tb\n    \n def __repr__(self):\n  level=getLevelName(self.level)\n  return '<%s (%s)>'%(self.__class__.__name__,level)\n  \nclass StreamHandler(Handler):\n ''\n\n\n\n \n \n terminator='\\n'\n \n def __init__(self,stream=None):\n  ''\n\n\n\n  \n  Handler.__init__(self)\n  if stream is None:\n   stream=sys.stderr\n  self.stream=stream\n  \n def flush(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   if self.stream and hasattr(self.stream,\"flush\"):\n    self.stream.flush()\n  finally:\n   self.release()\n   \n def emit(self,record):\n  ''\n\n\n\n\n\n\n\n\n  \n  try:\n   msg=self.format(record)\n   stream=self.stream\n   \n   stream.write(msg+self.terminator)\n   self.flush()\n  except RecursionError:\n   raise\n  except Exception:\n   self.handleError(record)\n   \n def setStream(self,stream):\n  ''\n\n\n\n\n\n  \n  if stream is self.stream:\n   result=None\n  else:\n   result=self.stream\n   self.acquire()\n   try:\n    self.flush()\n    self.stream=stream\n   finally:\n    self.release()\n  return result\n  \n def __repr__(self):\n  level=getLevelName(self.level)\n  name=getattr(self.stream,'name','')\n  \n  name=str(name)\n  if name:\n   name +=' '\n  return '<%s %s(%s)>'%(self.__class__.__name__,name,level)\n  \n __class_getitem__=classmethod(GenericAlias)\n \n \nclass FileHandler(StreamHandler):\n ''\n\n \n def __init__(self,filename,mode='a',encoding=None,delay=False,errors=None):\n  ''\n\n  \n  \n  filename=os.fspath(filename)\n  \n  \n  self.baseFilename=os.path.abspath(filename)\n  self.mode=mode\n  self.encoding=encoding\n  if \"b\"not in mode:\n   self.encoding=io.text_encoding(encoding)\n  self.errors=errors\n  self.delay=delay\n  \n  \n  \n  self._builtin_open=open\n  if delay:\n  \n  \n   Handler.__init__(self)\n   self.stream=None\n  else:\n   StreamHandler.__init__(self,self._open())\n   \n def close(self):\n  ''\n\n  \n  self.acquire()\n  try:\n   try:\n    if self.stream:\n     try:\n      self.flush()\n     finally:\n      stream=self.stream\n      self.stream=None\n      if hasattr(stream,\"close\"):\n       stream.close()\n   finally:\n   \n   \n   \n   \n    StreamHandler.close(self)\n  finally:\n   self.release()\n   \n def _open(self):\n  ''\n\n\n  \n  open_func=self._builtin_open\n  return open_func(self.baseFilename,self.mode,\n  encoding=self.encoding,errors=self.errors)\n  \n def emit(self,record):\n  ''\n\n\n\n\n\n\n\n  \n  if self.stream is None:\n   if self.mode !='w'or not self._closed:\n    self.stream=self._open()\n  if self.stream:\n   StreamHandler.emit(self,record)\n   \n def __repr__(self):\n  level=getLevelName(self.level)\n  return '<%s %s (%s)>'%(self.__class__.__name__,self.baseFilename,level)\n  \n  \nclass _StderrHandler(StreamHandler):\n ''\n\n\n\n \n def __init__(self,level=NOTSET):\n  ''\n\n  \n  Handler.__init__(self,level)\n  \n @property\n def stream(self):\n  return sys.stderr\n  \n  \n_defaultLastResort=_StderrHandler(WARNING)\nlastResort=_defaultLastResort\n\n\n\n\n\nclass PlaceHolder(object):\n ''\n\n\n\n \n def __init__(self,alogger):\n  ''\n\n  \n  self.loggerMap={alogger:None}\n  \n def append(self,alogger):\n  ''\n\n  \n  if alogger not in self.loggerMap:\n   self.loggerMap[alogger]=None\n   \n   \n   \n   \n   \ndef setLoggerClass(klass):\n ''\n\n\n\n \n if klass !=Logger:\n  if not issubclass(klass,Logger):\n   raise TypeError(\"logger not derived from logging.Logger: \"\n   +klass.__name__)\n global _loggerClass\n _loggerClass=klass\n \ndef getLoggerClass():\n ''\n\n \n return _loggerClass\n \nclass Manager(object):\n ''\n\n\n \n def __init__(self,rootnode):\n  ''\n\n  \n  self.root=rootnode\n  self.disable=0\n  self.emittedNoHandlerWarning=False\n  self.loggerDict={}\n  self.loggerClass=None\n  self.logRecordFactory=None\n  \n @property\n def disable(self):\n  return self._disable\n  \n @disable.setter\n def disable(self,value):\n  self._disable=_checkLevel(value)\n  \n def getLogger(self,name):\n  ''\n\n\n\n\n\n\n\n\n  \n  rv=None\n  if not isinstance(name,str):\n   raise TypeError('A logger name must be a string')\n  _acquireLock()\n  try:\n   if name in self.loggerDict:\n    rv=self.loggerDict[name]\n    if isinstance(rv,PlaceHolder):\n     ph=rv\n     rv=(self.loggerClass or _loggerClass)(name)\n     rv.manager=self\n     self.loggerDict[name]=rv\n     self._fixupChildren(ph,rv)\n     self._fixupParents(rv)\n   else:\n    rv=(self.loggerClass or _loggerClass)(name)\n    rv.manager=self\n    self.loggerDict[name]=rv\n    self._fixupParents(rv)\n  finally:\n   _releaseLock()\n  return rv\n  \n def setLoggerClass(self,klass):\n  ''\n\n  \n  if klass !=Logger:\n   if not issubclass(klass,Logger):\n    raise TypeError(\"logger not derived from logging.Logger: \"\n    +klass.__name__)\n  self.loggerClass=klass\n  \n def setLogRecordFactory(self,factory):\n  ''\n\n\n  \n  self.logRecordFactory=factory\n  \n def _fixupParents(self,alogger):\n  ''\n\n\n  \n  name=alogger.name\n  i=name.rfind(\".\")\n  rv=None\n  while(i >0)and not rv:\n   substr=name[:i]\n   if substr not in self.loggerDict:\n    self.loggerDict[substr]=PlaceHolder(alogger)\n   else:\n    obj=self.loggerDict[substr]\n    if isinstance(obj,Logger):\n     rv=obj\n    else:\n     assert isinstance(obj,PlaceHolder)\n     obj.append(alogger)\n   i=name.rfind(\".\",0,i -1)\n  if not rv:\n   rv=self.root\n  alogger.parent=rv\n  \n def _fixupChildren(self,ph,alogger):\n  ''\n\n\n  \n  name=alogger.name\n  namelen=len(name)\n  for c in ph.loggerMap.keys():\n  \n   if c.parent.name[:namelen]!=name:\n    alogger.parent=c.parent\n    c.parent=alogger\n    \n def _clear_cache(self):\n  ''\n\n\n  \n  \n  _acquireLock()\n  for logger in self.loggerDict.values():\n   if isinstance(logger,Logger):\n    logger._cache.clear()\n  self.root._cache.clear()\n  _releaseLock()\n  \n  \n  \n  \n  \nclass Logger(Filterer):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,name,level=NOTSET):\n  ''\n\n  \n  Filterer.__init__(self)\n  self.name=name\n  self.level=_checkLevel(level)\n  self.parent=None\n  self.propagate=True\n  self.handlers=[]\n  self.disabled=False\n  self._cache={}\n  \n def setLevel(self,level):\n  ''\n\n  \n  self.level=_checkLevel(level)\n  self.manager._clear_cache()\n  \n def debug(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(DEBUG):\n   self._log(DEBUG,msg,args,**kwargs)\n   \n def info(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(INFO):\n   self._log(INFO,msg,args,**kwargs)\n   \n def warning(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(WARNING):\n   self._log(WARNING,msg,args,**kwargs)\n   \n def warn(self,msg,*args,**kwargs):\n  warnings.warn(\"The 'warn' method is deprecated, \"\n  \"use 'warning' instead\",DeprecationWarning,2)\n  self.warning(msg,*args,**kwargs)\n  \n def error(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(ERROR):\n   self._log(ERROR,msg,args,**kwargs)\n   \n def exception(self,msg,*args,exc_info=True,**kwargs):\n  ''\n\n  \n  self.error(msg,*args,exc_info=exc_info,**kwargs)\n  \n def critical(self,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if self.isEnabledFor(CRITICAL):\n   self._log(CRITICAL,msg,args,**kwargs)\n   \n def fatal(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.critical(msg,*args,**kwargs)\n  \n def log(self,level,msg,*args,**kwargs):\n  ''\n\n\n\n\n\n\n  \n  if not isinstance(level,int):\n   if raiseExceptions:\n    raise TypeError(\"level must be an integer\")\n   else:\n    return\n  if self.isEnabledFor(level):\n   self._log(level,msg,args,**kwargs)\n   \n def findCaller(self,stack_info=False,stacklevel=1):\n  ''\n\n\n  \n  f=currentframe()\n  \n  \n  if f is None:\n   return \"(unknown file)\",0,\"(unknown function)\",None\n  while stacklevel >0:\n   next_f=f.f_back\n   if next_f is None:\n   \n   \n    break\n    \n    \n    \n    \n   f=next_f\n   if not _is_internal_frame(f):\n    stacklevel -=1\n  co=f.f_code\n  sinfo=None\n  if stack_info:\n   with io.StringIO()as sio:\n    sio.write(\"Stack (most recent call last):\\n\")\n    traceback.print_stack(f,file=sio)\n    sinfo=sio.getvalue()\n    if sinfo[-1]=='\\n':\n     sinfo=sinfo[:-1]\n  return co.co_filename,f.f_lineno,co.co_name,sinfo\n  \n def makeRecord(self,name,level,fn,lno,msg,args,exc_info,\n func=None,extra=None,sinfo=None):\n  ''\n\n\n  \n  rv=_logRecordFactory(name,level,fn,lno,msg,args,exc_info,func,\n  sinfo)\n  if extra is not None:\n   for key in extra:\n    if(key in[\"message\",\"asctime\"])or(key in rv.__dict__):\n     raise KeyError(\"Attempt to overwrite %r in LogRecord\"%key)\n    rv.__dict__[key]=extra[key]\n  return rv\n  \n def _log(self,level,msg,args,exc_info=None,extra=None,stack_info=False,\n stacklevel=1):\n  ''\n\n\n  \n  sinfo=None\n  if _srcfile:\n  \n  \n  \n   try:\n    fn,lno,func,sinfo=self.findCaller(stack_info,stacklevel)\n   except ValueError:\n    fn,lno,func=\"(unknown file)\",0,\"(unknown function)\"\n  else:\n   fn,lno,func=\"(unknown file)\",0,\"(unknown function)\"\n  if exc_info:\n   if isinstance(exc_info,BaseException):\n    exc_info=(type(exc_info),exc_info,exc_info.__traceback__)\n   elif not isinstance(exc_info,tuple):\n    exc_info=sys.exc_info()\n  record=self.makeRecord(self.name,level,fn,lno,msg,args,\n  exc_info,func,extra,sinfo)\n  self.handle(record)\n  \n def handle(self,record):\n  ''\n\n\n\n\n  \n  if self.disabled:\n   return\n  maybe_record=self.filter(record)\n  if not maybe_record:\n   return\n  if isinstance(maybe_record,LogRecord):\n   record=maybe_record\n  self.callHandlers(record)\n  \n def addHandler(self,hdlr):\n  ''\n\n  \n  _acquireLock()\n  try:\n   if not(hdlr in self.handlers):\n    self.handlers.append(hdlr)\n  finally:\n   _releaseLock()\n   \n def removeHandler(self,hdlr):\n  ''\n\n  \n  _acquireLock()\n  try:\n   if hdlr in self.handlers:\n    self.handlers.remove(hdlr)\n  finally:\n   _releaseLock()\n   \n def hasHandlers(self):\n  ''\n\n\n\n\n\n\n\n  \n  c=self\n  rv=False\n  while c:\n   if c.handlers:\n    rv=True\n    break\n   if not c.propagate:\n    break\n   else:\n    c=c.parent\n  return rv\n  \n def callHandlers(self,record):\n  ''\n\n\n\n\n\n\n\n  \n  c=self\n  found=0\n  while c:\n   for hdlr in c.handlers:\n    found=found+1\n    if record.levelno >=hdlr.level:\n     hdlr.handle(record)\n   if not c.propagate:\n    c=None\n   else:\n    c=c.parent\n  if(found ==0):\n   if lastResort:\n    if record.levelno >=lastResort.level:\n     lastResort.handle(record)\n   elif raiseExceptions and not self.manager.emittedNoHandlerWarning:\n    sys.stderr.write(\"No handlers could be found for logger\"\n    \" \\\"%s\\\"\\n\"%self.name)\n    self.manager.emittedNoHandlerWarning=True\n    \n def getEffectiveLevel(self):\n  ''\n\n\n\n\n  \n  logger=self\n  while logger:\n   if logger.level:\n    return logger.level\n   logger=logger.parent\n  return NOTSET\n  \n def isEnabledFor(self,level):\n  ''\n\n  \n  if self.disabled:\n   return False\n   \n  try:\n   return self._cache[level]\n  except KeyError:\n   _acquireLock()\n   try:\n    if self.manager.disable >=level:\n     is_enabled=self._cache[level]=False\n    else:\n     is_enabled=self._cache[level]=(\n     level >=self.getEffectiveLevel()\n     )\n   finally:\n    _releaseLock()\n   return is_enabled\n   \n def getChild(self,suffix):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.root is not self:\n   suffix='.'.join((self.name,suffix))\n  return self.manager.getLogger(suffix)\n  \n def getChildren(self):\n \n  def _hierlevel(logger):\n   if logger is logger.manager.root:\n    return 0\n   return 1+logger.name.count('.')\n   \n  d=self.manager.loggerDict\n  _acquireLock()\n  try:\n  \n  \n  \n   return set(item for item in d.values()\n   if isinstance(item,Logger)and item.parent is self and\n   _hierlevel(item)==1+_hierlevel(item.parent))\n  finally:\n   _releaseLock()\n   \n def __repr__(self):\n  level=getLevelName(self.getEffectiveLevel())\n  return '<%s %s (%s)>'%(self.__class__.__name__,self.name,level)\n  \n def __reduce__(self):\n  if getLogger(self.name)is not self:\n   import pickle\n   raise pickle.PicklingError('logger cannot be pickled')\n  return getLogger,(self.name,)\n  \n  \nclass RootLogger(Logger):\n ''\n\n\n\n \n def __init__(self,level):\n  ''\n\n  \n  Logger.__init__(self,\"root\",level)\n  \n def __reduce__(self):\n  return getLogger,()\n  \n_loggerClass=Logger\n\nclass LoggerAdapter(object):\n ''\n\n\n \n \n def __init__(self,logger,extra=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  self.logger=logger\n  self.extra=extra\n  \n def process(self,msg,kwargs):\n  ''\n\n\n\n\n\n\n\n  \n  kwargs[\"extra\"]=self.extra\n  return msg,kwargs\n  \n  \n  \n  \n def debug(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(DEBUG,msg,*args,**kwargs)\n  \n def info(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(INFO,msg,*args,**kwargs)\n  \n def warning(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(WARNING,msg,*args,**kwargs)\n  \n def warn(self,msg,*args,**kwargs):\n  warnings.warn(\"The 'warn' method is deprecated, \"\n  \"use 'warning' instead\",DeprecationWarning,2)\n  self.warning(msg,*args,**kwargs)\n  \n def error(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(ERROR,msg,*args,**kwargs)\n  \n def exception(self,msg,*args,exc_info=True,**kwargs):\n  ''\n\n  \n  self.log(ERROR,msg,*args,exc_info=exc_info,**kwargs)\n  \n def critical(self,msg,*args,**kwargs):\n  ''\n\n  \n  self.log(CRITICAL,msg,*args,**kwargs)\n  \n def log(self,level,msg,*args,**kwargs):\n  ''\n\n\n  \n  if self.isEnabledFor(level):\n   msg,kwargs=self.process(msg,kwargs)\n   self.logger.log(level,msg,*args,**kwargs)\n   \n def isEnabledFor(self,level):\n  ''\n\n  \n  return self.logger.isEnabledFor(level)\n  \n def setLevel(self,level):\n  ''\n\n  \n  self.logger.setLevel(level)\n  \n def getEffectiveLevel(self):\n  ''\n\n  \n  return self.logger.getEffectiveLevel()\n  \n def hasHandlers(self):\n  ''\n\n  \n  return self.logger.hasHandlers()\n  \n def _log(self,level,msg,args,exc_info=None,extra=None,stack_info=False):\n  ''\n\n  \n  return self.logger._log(\n  level,\n  msg,\n  args,\n  exc_info=exc_info,\n  extra=extra,\n  stack_info=stack_info,\n  )\n  \n @property\n def manager(self):\n  return self.logger.manager\n  \n @manager.setter\n def manager(self,value):\n  self.logger.manager=value\n  \n @property\n def name(self):\n  return self.logger.name\n  \n def __repr__(self):\n  logger=self.logger\n  level=getLevelName(logger.getEffectiveLevel())\n  return '<%s %s (%s)>'%(self.__class__.__name__,logger.name,level)\n  \n __class_getitem__=classmethod(GenericAlias)\n \nroot=RootLogger(WARNING)\nLogger.root=root\nLogger.manager=Manager(Logger.root)\n\n\n\n\n\ndef basicConfig(**kwargs):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n _acquireLock()\n try:\n  force=kwargs.pop('force',False)\n  encoding=kwargs.pop('encoding',None)\n  errors=kwargs.pop('errors','backslashreplace')\n  if force:\n   for h in root.handlers[:]:\n    root.removeHandler(h)\n    h.close()\n  if len(root.handlers)==0:\n   handlers=kwargs.pop(\"handlers\",None)\n   if handlers is None:\n    if \"stream\"in kwargs and \"filename\"in kwargs:\n     raise ValueError(\"'stream' and 'filename' should not be \"\n     \"specified together\")\n   else:\n    if \"stream\"in kwargs or \"filename\"in kwargs:\n     raise ValueError(\"'stream' or 'filename' should not be \"\n     \"specified together with 'handlers'\")\n   if handlers is None:\n    filename=kwargs.pop(\"filename\",None)\n    mode=kwargs.pop(\"filemode\",'a')\n    if filename:\n     if 'b'in mode:\n      errors=None\n     else:\n      encoding=io.text_encoding(encoding)\n     h=FileHandler(filename,mode,\n     encoding=encoding,errors=errors)\n    else:\n     stream=kwargs.pop(\"stream\",None)\n     h=StreamHandler(stream)\n    handlers=[h]\n   dfs=kwargs.pop(\"datefmt\",None)\n   style=kwargs.pop(\"style\",'%')\n   if style not in _STYLES:\n    raise ValueError('Style must be one of: %s'%','.join(\n    _STYLES.keys()))\n   fs=kwargs.pop(\"format\",_STYLES[style][1])\n   fmt=Formatter(fs,dfs,style)\n   for h in handlers:\n    if h.formatter is None:\n     h.setFormatter(fmt)\n    root.addHandler(h)\n   level=kwargs.pop(\"level\",None)\n   if level is not None:\n    root.setLevel(level)\n   if kwargs:\n    keys=', '.join(kwargs.keys())\n    raise ValueError('Unrecognised argument(s): %s'%keys)\n finally:\n  _releaseLock()\n  \n  \n  \n  \n  \n  \ndef getLogger(name=None):\n ''\n\n\n\n \n if not name or isinstance(name,str)and name ==root.name:\n  return root\n return Logger.manager.getLogger(name)\n \ndef critical(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.critical(msg,*args,**kwargs)\n \ndef fatal(msg,*args,**kwargs):\n ''\n\n \n critical(msg,*args,**kwargs)\n \ndef error(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.error(msg,*args,**kwargs)\n \ndef exception(msg,*args,exc_info=True,**kwargs):\n ''\n\n\n\n \n error(msg,*args,exc_info=exc_info,**kwargs)\n \ndef warning(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.warning(msg,*args,**kwargs)\n \ndef warn(msg,*args,**kwargs):\n warnings.warn(\"The 'warn' function is deprecated, \"\n \"use 'warning' instead\",DeprecationWarning,2)\n warning(msg,*args,**kwargs)\n \ndef info(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.info(msg,*args,**kwargs)\n \ndef debug(msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.debug(msg,*args,**kwargs)\n \ndef log(level,msg,*args,**kwargs):\n ''\n\n\n\n \n if len(root.handlers)==0:\n  basicConfig()\n root.log(level,msg,*args,**kwargs)\n \ndef disable(level=CRITICAL):\n ''\n\n \n root.manager.disable=level\n root.manager._clear_cache()\n \ndef shutdown(handlerList=_handlerList):\n ''\n\n\n\n\n \n for wr in reversed(handlerList[:]):\n \n \n  try:\n   h=wr()\n   if h:\n    try:\n     h.acquire()\n     \n     \n     \n     if getattr(h,'flushOnClose',True):\n      h.flush()\n     h.close()\n    except(OSError,ValueError):\n    \n    \n    \n    \n     pass\n    finally:\n     h.release()\n  except:\n   if raiseExceptions:\n    raise\n    \n    \n    \nimport atexit\natexit.register(shutdown)\n\n\n\nclass NullHandler(Handler):\n ''\n\n\n\n\n\n\n\n \n def handle(self,record):\n  ''\n  \n def emit(self,record):\n  ''\n  \n def createLock(self):\n  self.lock=None\n  \n def _at_fork_reinit(self):\n  pass\n  \n  \n  \n_warnings_showwarning=None\n\ndef _showwarning(message,category,filename,lineno,file=None,line=None):\n ''\n\n\n\n\n\n \n if file is not None:\n  if _warnings_showwarning is not None:\n   _warnings_showwarning(message,category,filename,lineno,file,line)\n else:\n  s=warnings.formatwarning(message,category,filename,lineno,line)\n  logger=getLogger(\"py.warnings\")\n  if not logger.handlers:\n   logger.addHandler(NullHandler())\n   \n   \n  logger.warning(str(s))\n  \ndef captureWarnings(capture):\n ''\n\n\n\n \n global _warnings_showwarning\n if capture:\n  if _warnings_showwarning is None:\n   _warnings_showwarning=warnings.showwarning\n   warnings.showwarning=_showwarning\n else:\n  if _warnings_showwarning is not None:\n   warnings.showwarning=_warnings_showwarning\n   _warnings_showwarning=None\n", ["atexit", "collections.abc", "io", "os", "pickle", "re", "string", "sys", "threading", "time", "traceback", "types", "warnings", "weakref"], 1], "logging.brython_handlers": [".py", "import logging\n\nfrom browser.ajax import ajax\n\n\nclass XMLHTTPHandler(logging.Handler):\n ''\n\n\n \n def __init__(self,url,method=\"GET\"):\n  ''\n\n\n  \n  logging.Handler.__init__(self)\n  method=method.upper()\n  if method not in[\"GET\",\"POST\"]:\n   raise ValueError(\"method must be GET or POST\")\n  self.url=url\n  self.method=method\n  \n def mapLogRecord(self,record):\n  ''\n\n\n\n  \n  return record.__dict__\n  \n def emit(self,record):\n  ''\n\n\n\n  \n  try:\n   req=ajax.open(self.method,self.url,sync=False)\n   req.send(self.mapLogRecord(record))\n  except:\n   self.handleError(record)\n", ["browser.ajax", "logging"]], "email.contentmanager": [".py", "import binascii\nimport email.charset\nimport email.message\nimport email.errors\nfrom email import quoprimime\n\nclass ContentManager:\n\n def __init__(self):\n  self.get_handlers={}\n  self.set_handlers={}\n  \n def add_get_handler(self,key,handler):\n  self.get_handlers[key]=handler\n  \n def get_content(self,msg,*args,**kw):\n  content_type=msg.get_content_type()\n  if content_type in self.get_handlers:\n   return self.get_handlers[content_type](msg,*args,**kw)\n  maintype=msg.get_content_maintype()\n  if maintype in self.get_handlers:\n   return self.get_handlers[maintype](msg,*args,**kw)\n  if ''in self.get_handlers:\n   return self.get_handlers[''](msg,*args,**kw)\n  raise KeyError(content_type)\n  \n def add_set_handler(self,typekey,handler):\n  self.set_handlers[typekey]=handler\n  \n def set_content(self,msg,obj,*args,**kw):\n  if msg.get_content_maintype()=='multipart':\n  \n  \n   raise TypeError(\"set_content not valid on multipart\")\n  handler=self._find_set_handler(msg,obj)\n  msg.clear_content()\n  handler(msg,obj,*args,**kw)\n  \n def _find_set_handler(self,msg,obj):\n  full_path_for_error=None\n  for typ in type(obj).__mro__:\n   if typ in self.set_handlers:\n    return self.set_handlers[typ]\n   qname=typ.__qualname__\n   modname=getattr(typ,'__module__','')\n   full_path='.'.join((modname,qname))if modname else qname\n   if full_path_for_error is None:\n    full_path_for_error=full_path\n   if full_path in self.set_handlers:\n    return self.set_handlers[full_path]\n   if qname in self.set_handlers:\n    return self.set_handlers[qname]\n   name=typ.__name__\n   if name in self.set_handlers:\n    return self.set_handlers[name]\n  if None in self.set_handlers:\n   return self.set_handlers[None]\n  raise KeyError(full_path_for_error)\n  \n  \nraw_data_manager=ContentManager()\n\n\ndef get_text_content(msg,errors='replace'):\n content=msg.get_payload(decode=True)\n charset=msg.get_param('charset','ASCII')\n return content.decode(charset,errors=errors)\nraw_data_manager.add_get_handler('text',get_text_content)\n\n\ndef get_non_text_content(msg):\n return msg.get_payload(decode=True)\nfor maintype in 'audio image video application'.split():\n raw_data_manager.add_get_handler(maintype,get_non_text_content)\ndel maintype\n\n\ndef get_message_content(msg):\n return msg.get_payload(0)\nfor subtype in 'rfc822 external-body'.split():\n raw_data_manager.add_get_handler('message/'+subtype,get_message_content)\ndel subtype\n\n\ndef get_and_fixup_unknown_message_content(msg):\n\n\n\n\n\n\n return bytes(msg.get_payload(0))\nraw_data_manager.add_get_handler('message',\nget_and_fixup_unknown_message_content)\n\n\ndef _prepare_set(msg,maintype,subtype,headers):\n msg['Content-Type']='/'.join((maintype,subtype))\n if headers:\n  if not hasattr(headers[0],'name'):\n   mp=msg.policy\n   headers=[mp.header_factory(*mp.header_source_parse([header]))\n   for header in headers]\n  try:\n   for header in headers:\n    if header.defects:\n     raise header.defects[0]\n    msg[header.name]=header\n  except email.errors.HeaderDefect as exc:\n   raise ValueError(\"Invalid header: {}\".format(\n   header.fold(policy=msg.policy)))from exc\n   \n   \ndef _finalize_set(msg,disposition,filename,cid,params):\n if disposition is None and filename is not None:\n  disposition='attachment'\n if disposition is not None:\n  msg['Content-Disposition']=disposition\n if filename is not None:\n  msg.set_param('filename',\n  filename,\n  header='Content-Disposition',\n  replace=True)\n if cid is not None:\n  msg['Content-ID']=cid\n if params is not None:\n  for key,value in params.items():\n   msg.set_param(key,value)\n   \n   \n   \n   \n   \n   \ndef _encode_base64(data,max_line_length):\n encoded_lines=[]\n unencoded_bytes_per_line=max_line_length //4 *3\n for i in range(0,len(data),unencoded_bytes_per_line):\n  thisline=data[i:i+unencoded_bytes_per_line]\n  encoded_lines.append(binascii.b2a_base64(thisline).decode('ascii'))\n return ''.join(encoded_lines)\n \n \ndef _encode_text(string,charset,cte,policy):\n lines=string.encode(charset).splitlines()\n linesep=policy.linesep.encode('ascii')\n def embedded_body(lines):return linesep.join(lines)+linesep\n def normal_body(lines):return b'\\n'.join(lines)+b'\\n'\n if cte is None:\n \n  if max((len(x)for x in lines),default=0)<=policy.max_line_length:\n   try:\n    return '7bit',normal_body(lines).decode('ascii')\n   except UnicodeDecodeError:\n    pass\n   if policy.cte_type =='8bit':\n    return '8bit',normal_body(lines).decode('ascii','surrogateescape')\n  sniff=embedded_body(lines[:10])\n  sniff_qp=quoprimime.body_encode(sniff.decode('latin-1'),\n  policy.max_line_length)\n  sniff_base64=binascii.b2a_base64(sniff)\n  \n  if len(sniff_qp)>len(sniff_base64):\n   cte='base64'\n  else:\n   cte='quoted-printable'\n   if len(lines)<=10:\n    return cte,sniff_qp\n if cte =='7bit':\n  data=normal_body(lines).decode('ascii')\n elif cte =='8bit':\n  data=normal_body(lines).decode('ascii','surrogateescape')\n elif cte =='quoted-printable':\n  data=quoprimime.body_encode(normal_body(lines).decode('latin-1'),\n  policy.max_line_length)\n elif cte =='base64':\n  data=_encode_base64(embedded_body(lines),policy.max_line_length)\n else:\n  raise ValueError(\"Unknown content transfer encoding {}\".format(cte))\n return cte,data\n \n \ndef set_text_content(msg,string,subtype=\"plain\",charset='utf-8',cte=None,\ndisposition=None,filename=None,cid=None,\nparams=None,headers=None):\n _prepare_set(msg,'text',subtype,headers)\n cte,payload=_encode_text(string,charset,cte,msg.policy)\n msg.set_payload(payload)\n msg.set_param('charset',\n email.charset.ALIASES.get(charset,charset),\n replace=True)\n msg['Content-Transfer-Encoding']=cte\n _finalize_set(msg,disposition,filename,cid,params)\nraw_data_manager.add_set_handler(str,set_text_content)\n\n\ndef set_message_content(msg,message,subtype=\"rfc822\",cte=None,\ndisposition=None,filename=None,cid=None,\nparams=None,headers=None):\n if subtype =='partial':\n  raise ValueError(\"message/partial is not supported for Message objects\")\n if subtype =='rfc822':\n  if cte not in(None,'7bit','8bit','binary'):\n  \n   raise ValueError(\n   \"message/rfc822 parts do not support cte={}\".format(cte))\n   \n   \n   \n   \n   \n  cte='8bit'if cte is None else cte\n elif subtype =='external-body':\n  if cte not in(None,'7bit'):\n  \n   raise ValueError(\n   \"message/external-body parts do not support cte={}\".format(cte))\n  cte='7bit'\n elif cte is None:\n \n \n  cte='7bit'\n _prepare_set(msg,'message',subtype,headers)\n msg.set_payload([message])\n msg['Content-Transfer-Encoding']=cte\n _finalize_set(msg,disposition,filename,cid,params)\nraw_data_manager.add_set_handler(email.message.Message,set_message_content)\n\n\ndef set_bytes_content(msg,data,maintype,subtype,cte='base64',\ndisposition=None,filename=None,cid=None,\nparams=None,headers=None):\n _prepare_set(msg,maintype,subtype,headers)\n if cte =='base64':\n  data=_encode_base64(data,max_line_length=msg.policy.max_line_length)\n elif cte =='quoted-printable':\n \n \n \n  data=binascii.b2a_qp(data,istext=False,header=False,quotetabs=True)\n  data=data.decode('ascii')\n elif cte =='7bit':\n  data=data.decode('ascii')\n elif cte in('8bit','binary'):\n  data=data.decode('ascii','surrogateescape')\n msg.set_payload(data)\n msg['Content-Transfer-Encoding']=cte\n _finalize_set(msg,disposition,filename,cid,params)\nfor typ in(bytes,bytearray,memoryview):\n raw_data_manager.add_set_handler(typ,set_bytes_content)\ndel typ\n", ["binascii", "email", "email.charset", "email.errors", "email.message", "email.quoprimime"]], "email._policybase": [".py", "''\n\n\n\n\nimport abc\nfrom email import header\nfrom email import charset as _charset\nfrom email.utils import _has_surrogates\n\n__all__=[\n'Policy',\n'Compat32',\n'compat32',\n]\n\n\nclass _PolicyBase:\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __init__(self,**kw):\n  ''\n\n\n\n  \n  for name,value in kw.items():\n   if hasattr(self,name):\n    super(_PolicyBase,self).__setattr__(name,value)\n   else:\n    raise TypeError(\n    \"{!r} is an invalid keyword argument for {}\".format(\n    name,self.__class__.__name__))\n    \n def __repr__(self):\n  args=[\"{}={!r}\".format(name,value)\n  for name,value in self.__dict__.items()]\n  return \"{}({})\".format(self.__class__.__name__,', '.join(args))\n  \n def clone(self,**kw):\n  ''\n\n\n\n\n  \n  newpolicy=self.__class__.__new__(self.__class__)\n  for attr,value in self.__dict__.items():\n   object.__setattr__(newpolicy,attr,value)\n  for attr,value in kw.items():\n   if not hasattr(self,attr):\n    raise TypeError(\n    \"{!r} is an invalid keyword argument for {}\".format(\n    attr,self.__class__.__name__))\n   object.__setattr__(newpolicy,attr,value)\n  return newpolicy\n  \n def __setattr__(self,name,value):\n  if hasattr(self,name):\n   msg=\"{!r} object attribute {!r} is read-only\"\n  else:\n   msg=\"{!r} object has no attribute {!r}\"\n  raise AttributeError(msg.format(self.__class__.__name__,name))\n  \n def __add__(self,other):\n  ''\n\n\n\n  \n  return self.clone(**other.__dict__)\n  \n  \ndef _append_doc(doc,added_doc):\n doc=doc.rsplit('\\n',1)[0]\n added_doc=added_doc.split('\\n',1)[1]\n return doc+'\\n'+added_doc\n \ndef _extend_docstrings(cls):\n if cls.__doc__ and cls.__doc__.startswith('+'):\n  cls.__doc__=_append_doc(cls.__bases__[0].__doc__,cls.__doc__)\n for name,attr in cls.__dict__.items():\n  if attr.__doc__ and attr.__doc__.startswith('+'):\n   for c in(c for base in cls.__bases__ for c in base.mro()):\n    doc=getattr(getattr(c,name),'__doc__')\n    if doc:\n     attr.__doc__=_append_doc(doc,attr.__doc__)\n     break\n return cls\n \n \nclass Policy(_PolicyBase,metaclass=abc.ABCMeta):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n raise_on_defect=False\n linesep='\\n'\n cte_type='8bit'\n max_line_length=78\n mangle_from_=False\n message_factory=None\n \n def handle_defect(self,obj,defect):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if self.raise_on_defect:\n   raise defect\n  self.register_defect(obj,defect)\n  \n def register_defect(self,obj,defect):\n  ''\n\n\n\n\n\n\n\n\n  \n  obj.defects.append(defect)\n  \n def header_max_count(self,name):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return None\n  \n @abc.abstractmethod\n def header_source_parse(self,sourcelines):\n  ''\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def header_store_parse(self,name,value):\n  ''\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def header_fetch_parse(self,name,value):\n  ''\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def fold(self,name,value):\n  ''\n\n\n\n\n\n\n  \n  raise NotImplementedError\n  \n @abc.abstractmethod\n def fold_binary(self,name,value):\n  ''\n\n\n\n\n  \n  raise NotImplementedError\n  \n  \n@_extend_docstrings\nclass Compat32(Policy):\n\n ''\n\n\n \n \n mangle_from_=True\n \n def _sanitize_header(self,name,value):\n \n \n  if not isinstance(value,str):\n  \n   return value\n  if _has_surrogates(value):\n   return header.Header(value,charset=_charset.UNKNOWN8BIT,\n   header_name=name)\n  else:\n   return value\n   \n def header_source_parse(self,sourcelines):\n  ''\n\n\n\n\n\n  \n  name,value=sourcelines[0].split(':',1)\n  value=value.lstrip(' \\t')+''.join(sourcelines[1:])\n  return(name,value.rstrip('\\r\\n'))\n  \n def header_store_parse(self,name,value):\n  ''\n\n  \n  return(name,value)\n  \n def header_fetch_parse(self,name,value):\n  ''\n\n\n  \n  return self._sanitize_header(name,value)\n  \n def fold(self,name,value):\n  ''\n\n\n\n\n\n  \n  return self._fold(name,value,sanitize=True)\n  \n def fold_binary(self,name,value):\n  ''\n\n\n\n\n\n\n  \n  folded=self._fold(name,value,sanitize=self.cte_type =='7bit')\n  return folded.encode('ascii','surrogateescape')\n  \n def _fold(self,name,value,sanitize):\n  parts=[]\n  parts.append('%s: '%name)\n  if isinstance(value,str):\n   if _has_surrogates(value):\n    if sanitize:\n     h=header.Header(value,\n     charset=_charset.UNKNOWN8BIT,\n     header_name=name)\n    else:\n    \n    \n    \n    \n    \n    \n     parts.append(value)\n     h=None\n   else:\n    h=header.Header(value,header_name=name)\n  else:\n  \n   h=value\n  if h is not None:\n  \n  \n   maxlinelen=0\n   if self.max_line_length is not None:\n    maxlinelen=self.max_line_length\n   parts.append(h.encode(linesep=self.linesep,maxlinelen=maxlinelen))\n  parts.append(self.linesep)\n  return ''.join(parts)\n  \n  \ncompat32=Compat32()\n", ["abc", "email", "email.charset", "email.header", "email.utils"]], "email.header": [".py", "\n\n\n\n\"\"\"Header encoding and decoding functionality.\"\"\"\n\n__all__=[\n'Header',\n'decode_header',\n'make_header',\n]\n\nimport re\nimport binascii\n\nimport email.quoprimime\nimport email.base64mime\n\nfrom email.errors import HeaderParseError\nfrom email import charset as _charset\nCharset=_charset.Charset\n\nNL='\\n'\nSPACE=' '\nBSPACE=b' '\nSPACE8=' '*8\nEMPTYSTRING=''\nMAXLINELEN=78\nFWS=' \\t'\n\nUSASCII=Charset('us-ascii')\nUTF8=Charset('utf-8')\n\n\necre=re.compile(r'''\n  =\\?                   # literal =?\n  (?P<charset>[^?]*?)   # non-greedy up to the next ? is the charset\n  \\?                    # literal ?\n  (?P<encoding>[qQbB])  # either a \"q\" or a \"b\", case insensitive\n  \\?                    # literal ?\n  (?P<encoded>.*?)      # non-greedy up to the next ?= is the encoded string\n  \\?=                   # literal ?=\n  ''',re.VERBOSE |re.MULTILINE)\n\n\n\n\nfcre=re.compile(r'[\\041-\\176]+:$')\n\n\n\n_embedded_header=re.compile(r'\\n[^ \\t]+:')\n\n\n\n_max_append=email.quoprimime._max_append\n\n\ndef decode_header(header):\n ''\n\n\n\n\n\n\n\n\n\n\n\n \n \n if hasattr(header,'_chunks'):\n  return[(_charset._encode(string,str(charset)),str(charset))\n  for string,charset in header._chunks]\n  \n if not ecre.search(header):\n  return[(header,None)]\n  \n  \n  \n words=[]\n for line in header.splitlines():\n  parts=ecre.split(line)\n  first=True\n  while parts:\n   unencoded=parts.pop(0)\n   if first:\n    unencoded=unencoded.lstrip()\n    first=False\n   if unencoded:\n    words.append((unencoded,None,None))\n   if parts:\n    charset=parts.pop(0).lower()\n    encoding=parts.pop(0).lower()\n    encoded=parts.pop(0)\n    words.append((encoded,encoding,charset))\n    \n    \n droplist=[]\n for n,w in enumerate(words):\n  if n >1 and w[1]and words[n -2][1]and words[n -1][0].isspace():\n   droplist.append(n -1)\n for d in reversed(droplist):\n  del words[d]\n  \n  \n  \n  \n decoded_words=[]\n for encoded_string,encoding,charset in words:\n  if encoding is None:\n  \n   decoded_words.append((encoded_string,charset))\n  elif encoding =='q':\n   word=email.quoprimime.header_decode(encoded_string)\n   decoded_words.append((word,charset))\n  elif encoding =='b':\n   paderr=len(encoded_string)%4\n   if paderr:\n    encoded_string +='==='[:4 -paderr]\n   try:\n    word=email.base64mime.decode(encoded_string)\n   except binascii.Error:\n    raise HeaderParseError('Base64 decoding error')\n   else:\n    decoded_words.append((word,charset))\n  else:\n   raise AssertionError('Unexpected encoding: '+encoding)\n   \n   \n collapsed=[]\n last_word=last_charset=None\n for word,charset in decoded_words:\n  if isinstance(word,str):\n   word=bytes(word,'raw-unicode-escape')\n  if last_word is None:\n   last_word=word\n   last_charset=charset\n  elif charset !=last_charset:\n   collapsed.append((last_word,last_charset))\n   last_word=word\n   last_charset=charset\n  elif last_charset is None:\n   last_word +=BSPACE+word\n  else:\n   last_word +=word\n collapsed.append((last_word,last_charset))\n return collapsed\n \n \ndef make_header(decoded_seq,maxlinelen=None,header_name=None,\ncontinuation_ws=' '):\n ''\n\n\n\n\n\n\n\n\n \n h=Header(maxlinelen=maxlinelen,header_name=header_name,\n continuation_ws=continuation_ws)\n for s,charset in decoded_seq:\n \n  if charset is not None and not isinstance(charset,Charset):\n   charset=Charset(charset)\n  h.append(s,charset)\n return h\n \n \nclass Header:\n def __init__(self,s=None,charset=None,\n maxlinelen=None,header_name=None,\n continuation_ws=' ',errors='strict'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if charset is None:\n   charset=USASCII\n  elif not isinstance(charset,Charset):\n   charset=Charset(charset)\n  self._charset=charset\n  self._continuation_ws=continuation_ws\n  self._chunks=[]\n  if s is not None:\n   self.append(s,charset,errors)\n  if maxlinelen is None:\n   maxlinelen=MAXLINELEN\n  self._maxlinelen=maxlinelen\n  if header_name is None:\n   self._headerlen=0\n  else:\n  \n   self._headerlen=len(header_name)+2\n   \n def __str__(self):\n  ''\n  self._normalize()\n  uchunks=[]\n  lastcs=None\n  lastspace=None\n  for string,charset in self._chunks:\n  \n  \n  \n  \n  \n  \n   nextcs=charset\n   if nextcs ==_charset.UNKNOWN8BIT:\n    original_bytes=string.encode('ascii','surrogateescape')\n    string=original_bytes.decode('ascii','replace')\n   if uchunks:\n    hasspace=string and self._nonctext(string[0])\n    if lastcs not in(None,'us-ascii'):\n     if nextcs in(None,'us-ascii')and not hasspace:\n      uchunks.append(SPACE)\n      nextcs=None\n    elif nextcs not in(None,'us-ascii')and not lastspace:\n     uchunks.append(SPACE)\n   lastspace=string and self._nonctext(string[-1])\n   lastcs=nextcs\n   uchunks.append(string)\n  return EMPTYSTRING.join(uchunks)\n  \n  \n  \n def __eq__(self,other):\n \n \n \n  return other ==str(self)\n  \n def append(self,s,charset=None,errors='strict'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if charset is None:\n   charset=self._charset\n  elif not isinstance(charset,Charset):\n   charset=Charset(charset)\n  if not isinstance(s,str):\n   input_charset=charset.input_codec or 'us-ascii'\n   if input_charset ==_charset.UNKNOWN8BIT:\n    s=s.decode('us-ascii','surrogateescape')\n   else:\n    s=s.decode(input_charset,errors)\n    \n    \n  output_charset=charset.output_codec or 'us-ascii'\n  if output_charset !=_charset.UNKNOWN8BIT:\n   try:\n    s.encode(output_charset,errors)\n   except UnicodeEncodeError:\n    if output_charset !='us-ascii':\n     raise\n    charset=UTF8\n  self._chunks.append((s,charset))\n  \n def _nonctext(self,s):\n  ''\n  \n  return s.isspace()or s in('(',')','\\\\')\n  \n def encode(self,splitchars=';, \\t',maxlinelen=None,linesep='\\n'):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._normalize()\n  if maxlinelen is None:\n   maxlinelen=self._maxlinelen\n   \n   \n   \n  if maxlinelen ==0:\n   maxlinelen=1000000\n  formatter=_ValueFormatter(self._headerlen,maxlinelen,\n  self._continuation_ws,splitchars)\n  lastcs=None\n  hasspace=lastspace=None\n  for string,charset in self._chunks:\n   if hasspace is not None:\n    hasspace=string and self._nonctext(string[0])\n    if lastcs not in(None,'us-ascii'):\n     if not hasspace or charset not in(None,'us-ascii'):\n      formatter.add_transition()\n    elif charset not in(None,'us-ascii')and not lastspace:\n     formatter.add_transition()\n   lastspace=string and self._nonctext(string[-1])\n   lastcs=charset\n   hasspace=False\n   lines=string.splitlines()\n   if lines:\n    formatter.feed('',lines[0],charset)\n   else:\n    formatter.feed('','',charset)\n   for line in lines[1:]:\n    formatter.newline()\n    if charset.header_encoding is not None:\n     formatter.feed(self._continuation_ws,' '+line.lstrip(),\n     charset)\n    else:\n     sline=line.lstrip()\n     fws=line[:len(line)-len(sline)]\n     formatter.feed(fws,sline,charset)\n   if len(lines)>1:\n    formatter.newline()\n  if self._chunks:\n   formatter.add_transition()\n  value=formatter._str(linesep)\n  if _embedded_header.search(value):\n   raise HeaderParseError(\"header value appears to contain \"\n   \"an embedded header: {!r}\".format(value))\n  return value\n  \n def _normalize(self):\n \n \n  chunks=[]\n  last_charset=None\n  last_chunk=[]\n  for string,charset in self._chunks:\n   if charset ==last_charset:\n    last_chunk.append(string)\n   else:\n    if last_charset is not None:\n     chunks.append((SPACE.join(last_chunk),last_charset))\n    last_chunk=[string]\n    last_charset=charset\n  if last_chunk:\n   chunks.append((SPACE.join(last_chunk),last_charset))\n  self._chunks=chunks\n  \n  \nclass _ValueFormatter:\n def __init__(self,headerlen,maxlen,continuation_ws,splitchars):\n  self._maxlen=maxlen\n  self._continuation_ws=continuation_ws\n  self._continuation_ws_len=len(continuation_ws)\n  self._splitchars=splitchars\n  self._lines=[]\n  self._current_line=_Accumulator(headerlen)\n  \n def _str(self,linesep):\n  self.newline()\n  return linesep.join(self._lines)\n  \n def __str__(self):\n  return self._str(NL)\n  \n def newline(self):\n  end_of_line=self._current_line.pop()\n  if end_of_line !=(' ',''):\n   self._current_line.push(*end_of_line)\n  if len(self._current_line)>0:\n   if self._current_line.is_onlyws()and self._lines:\n    self._lines[-1]+=str(self._current_line)\n   else:\n    self._lines.append(str(self._current_line))\n  self._current_line.reset()\n  \n def add_transition(self):\n  self._current_line.push(' ','')\n  \n def feed(self,fws,string,charset):\n \n \n \n \n \n  if charset.header_encoding is None:\n   self._ascii_split(fws,string,self._splitchars)\n   return\n   \n   \n   \n   \n   \n   \n   \n  encoded_lines=charset.header_encode_lines(string,self._maxlengths())\n  \n  \n  try:\n   first_line=encoded_lines.pop(0)\n  except IndexError:\n  \n   return\n  if first_line is not None:\n   self._append_chunk(fws,first_line)\n  try:\n   last_line=encoded_lines.pop()\n  except IndexError:\n  \n   return\n  self.newline()\n  self._current_line.push(self._continuation_ws,last_line)\n  \n  for line in encoded_lines:\n   self._lines.append(self._continuation_ws+line)\n   \n def _maxlengths(self):\n \n  yield self._maxlen -len(self._current_line)\n  while True:\n   yield self._maxlen -self._continuation_ws_len\n   \n def _ascii_split(self,fws,string,splitchars):\n \n \n \n \n \n \n \n \n \n \n \n \n \n  parts=re.split(\"([\"+FWS+\"]+)\",fws+string)\n  if parts[0]:\n   parts[:0]=['']\n  else:\n   parts.pop(0)\n  for fws,part in zip(*[iter(parts)]*2):\n   self._append_chunk(fws,part)\n   \n def _append_chunk(self,fws,string):\n  self._current_line.push(fws,string)\n  if len(self._current_line)>self._maxlen:\n  \n  \n   for ch in self._splitchars:\n    for i in range(self._current_line.part_count()-1,0,-1):\n     if ch.isspace():\n      fws=self._current_line[i][0]\n      if fws and fws[0]==ch:\n       break\n     prevpart=self._current_line[i -1][1]\n     if prevpart and prevpart[-1]==ch:\n      break\n    else:\n     continue\n    break\n   else:\n    fws,part=self._current_line.pop()\n    if self._current_line._initial_size >0:\n    \n     self.newline()\n     if not fws:\n     \n     \n      fws=' '\n    self._current_line.push(fws,part)\n    return\n   remainder=self._current_line.pop_from(i)\n   self._lines.append(str(self._current_line))\n   self._current_line.reset(remainder)\n   \n   \nclass _Accumulator(list):\n\n def __init__(self,initial_size=0):\n  self._initial_size=initial_size\n  super().__init__()\n  \n def push(self,fws,string):\n  self.append((fws,string))\n  \n def pop_from(self,i=0):\n  popped=self[i:]\n  self[i:]=[]\n  return popped\n  \n def pop(self):\n  if self.part_count()==0:\n   return('','')\n  return super().pop()\n  \n def __len__(self):\n  return sum((len(fws)+len(part)for fws,part in self),\n  self._initial_size)\n  \n def __str__(self):\n  return EMPTYSTRING.join((EMPTYSTRING.join((fws,part))\n  for fws,part in self))\n  \n def reset(self,startval=None):\n  if startval is None:\n   startval=[]\n  self[:]=startval\n  self._initial_size=0\n  \n def is_onlyws(self):\n  return self._initial_size ==0 and(not self or str(self).isspace())\n  \n def part_count(self):\n  return super().__len__()\n", ["binascii", "email", "email.base64mime", "email.charset", "email.errors", "email.quoprimime", "re"]], "email._encoded_words": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\nimport base64\nimport binascii\nimport functools\nfrom string import ascii_letters,digits\nfrom email import errors\n\n__all__=['decode_q',\n'encode_q',\n'decode_b',\n'encode_b',\n'len_q',\n'len_b',\n'decode',\n'encode',\n]\n\n\n\n\n\n\n_q_byte_subber=functools.partial(re.compile(br'=([a-fA-F0-9]{2})').sub,\nlambda m:bytes.fromhex(m.group(1).decode()))\n\ndef decode_q(encoded):\n encoded=encoded.replace(b'_',b' ')\n return _q_byte_subber(encoded),[]\n \n \n \nclass _QByteMap(dict):\n\n safe=b'-!*+/'+ascii_letters.encode('ascii')+digits.encode('ascii')\n \n def __missing__(self,key):\n  if key in self.safe:\n   self[key]=chr(key)\n  else:\n   self[key]=\"={:02X}\".format(key)\n  return self[key]\n  \n_q_byte_map=_QByteMap()\n\n\n_q_byte_map[ord(' ')]='_'\n\ndef encode_q(bstring):\n return ''.join(_q_byte_map[x]for x in bstring)\n \ndef len_q(bstring):\n return sum(len(_q_byte_map[x])for x in bstring)\n \n \n \n \n \n \ndef decode_b(encoded):\n\n\n pad_err=len(encoded)%4\n missing_padding=b'==='[:4 -pad_err]if pad_err else b''\n try:\n  return(\n  base64.b64decode(encoded+missing_padding,validate=True),\n  [errors.InvalidBase64PaddingDefect()]if pad_err else[],\n  )\n except binascii.Error:\n \n \n \n \n \n  try:\n   return(\n   base64.b64decode(encoded,validate=False),\n   [errors.InvalidBase64CharactersDefect()],\n   )\n  except binascii.Error:\n  \n  \n   try:\n    return(\n    base64.b64decode(encoded+b'==',validate=False),\n    [errors.InvalidBase64CharactersDefect(),\n    errors.InvalidBase64PaddingDefect()],\n    )\n   except binascii.Error:\n   \n   \n   \n   \n   \n    return encoded,[errors.InvalidBase64LengthDefect()]\n    \ndef encode_b(bstring):\n return base64.b64encode(bstring).decode('ascii')\n \ndef len_b(bstring):\n groups_of_3,leftover=divmod(len(bstring),3)\n \n return groups_of_3 *4+(4 if leftover else 0)\n \n \n_cte_decoders={\n'q':decode_q,\n'b':decode_b,\n}\n\ndef decode(ew):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n _,charset,cte,cte_string,_=ew.split('?')\n charset,_,lang=charset.partition('*')\n cte=cte.lower()\n \n bstring=cte_string.encode('ascii','surrogateescape')\n bstring,defects=_cte_decoders[cte](bstring)\n \n try:\n  string=bstring.decode(charset)\n except UnicodeDecodeError:\n  defects.append(errors.UndecodableBytesDefect(\"Encoded word \"\n  f\"contains bytes not decodable using {charset !r} charset\"))\n  string=bstring.decode(charset,'surrogateescape')\n except(LookupError,UnicodeEncodeError):\n  string=bstring.decode('ascii','surrogateescape')\n  if charset.lower()!='unknown-8bit':\n   defects.append(errors.CharsetError(f\"Unknown charset {charset !r} \"\n   f\"in encoded word; decoded as unknown bytes\"))\n return string,charset,lang,defects\n \n \n_cte_encoders={\n'q':encode_q,\n'b':encode_b,\n}\n\n_cte_encode_length={\n'q':len_q,\n'b':len_b,\n}\n\ndef encode(string,charset='utf-8',encoding=None,lang=''):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if charset =='unknown-8bit':\n  bstring=string.encode('ascii','surrogateescape')\n else:\n  bstring=string.encode(charset)\n if encoding is None:\n  qlen=_cte_encode_length['q'](bstring)\n  blen=_cte_encode_length['b'](bstring)\n  \n  encoding='q'if qlen -blen <5 else 'b'\n encoded=_cte_encoders[encoding](bstring)\n if lang:\n  lang='*'+lang\n return \"=?{}{}?{}?{}?=\".format(charset,lang,encoding,encoded)\n", ["base64", "binascii", "email", "email.errors", "functools", "re", "string"]], "email._header_value_parser": [".py", "''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nimport re\nimport sys\nimport urllib\nfrom string import hexdigits\nfrom operator import itemgetter\nfrom email import _encoded_words as _ew\nfrom email import errors\nfrom email import utils\n\n\n\n\n\nWSP=set(' \\t')\nCFWS_LEADER=WSP |set('(')\nSPECIALS=set(r'()<>@,:;.\\\"[]')\nATOM_ENDS=SPECIALS |WSP\nDOT_ATOM_ENDS=ATOM_ENDS -set('.')\n\nPHRASE_ENDS=SPECIALS -set('.\"(')\nTSPECIALS=(SPECIALS |set('/?='))-set('.')\nTOKEN_ENDS=TSPECIALS |WSP\nASPECIALS=TSPECIALS |set(\"*'%\")\nATTRIBUTE_ENDS=ASPECIALS |WSP\nEXTENDED_ATTRIBUTE_ENDS=ATTRIBUTE_ENDS -set('%')\n\ndef quote_string(value):\n return '\"'+str(value).replace('\\\\','\\\\\\\\').replace('\"',r'\\\"')+'\"'\n \n \nrfc2047_matcher=re.compile(r'''\n   =\\?            # literal =?\n   [^?]*          # charset\n   \\?             # literal ?\n   [qQbB]         # literal 'q' or 'b', case insensitive\n   \\?             # literal ?\n  .*?             # encoded word\n  \\?=             # literal ?=\n''',re.VERBOSE |re.MULTILINE)\n\n\n\n\n\n\nclass TokenList(list):\n\n token_type=None\n syntactic_break=True\n ew_combine_allowed=True\n \n def __init__(self,*args,**kw):\n  super().__init__(*args,**kw)\n  self.defects=[]\n  \n def __str__(self):\n  return ''.join(str(x)for x in self)\n  \n def __repr__(self):\n  return '{}({})'.format(self.__class__.__name__,\n  super().__repr__())\n  \n @property\n def value(self):\n  return ''.join(x.value for x in self if x.value)\n  \n @property\n def all_defects(self):\n  return sum((x.all_defects for x in self),self.defects)\n  \n def startswith_fws(self):\n  return self[0].startswith_fws()\n  \n @property\n def as_ew_allowed(self):\n  ''\n  return all(part.as_ew_allowed for part in self)\n  \n @property\n def comments(self):\n  comments=[]\n  for token in self:\n   comments.extend(token.comments)\n  return comments\n  \n def fold(self,*,policy):\n  return _refold_parse_tree(self,policy=policy)\n  \n def pprint(self,indent=''):\n  print(self.ppstr(indent=indent))\n  \n def ppstr(self,indent=''):\n  return '\\n'.join(self._pp(indent=indent))\n  \n def _pp(self,indent=''):\n  yield '{}{}/{}('.format(\n  indent,\n  self.__class__.__name__,\n  self.token_type)\n  for token in self:\n   if not hasattr(token,'_pp'):\n    yield(indent+'    !! invalid element in token '\n    'list: {!r}'.format(token))\n   else:\n    yield from token._pp(indent+'    ')\n  if self.defects:\n   extra=' Defects: {}'.format(self.defects)\n  else:\n   extra=''\n  yield '{}){}'.format(indent,extra)\n  \n  \nclass WhiteSpaceTokenList(TokenList):\n\n @property\n def value(self):\n  return ' '\n  \n @property\n def comments(self):\n  return[x.content for x in self if x.token_type =='comment']\n  \n  \nclass UnstructuredTokenList(TokenList):\n token_type='unstructured'\n \n \nclass Phrase(TokenList):\n token_type='phrase'\n \nclass Word(TokenList):\n token_type='word'\n \n \nclass CFWSList(WhiteSpaceTokenList):\n token_type='cfws'\n \n \nclass Atom(TokenList):\n token_type='atom'\n \n \nclass Token(TokenList):\n token_type='token'\n encode_as_ew=False\n \n \nclass EncodedWord(TokenList):\n token_type='encoded-word'\n cte=None\n charset=None\n lang=None\n \n \nclass QuotedString(TokenList):\n\n token_type='quoted-string'\n \n @property\n def content(self):\n  for x in self:\n   if x.token_type =='bare-quoted-string':\n    return x.value\n    \n @property\n def quoted_value(self):\n  res=[]\n  for x in self:\n   if x.token_type =='bare-quoted-string':\n    res.append(str(x))\n   else:\n    res.append(x.value)\n  return ''.join(res)\n  \n @property\n def stripped_value(self):\n  for token in self:\n   if token.token_type =='bare-quoted-string':\n    return token.value\n    \n    \nclass BareQuotedString(QuotedString):\n\n token_type='bare-quoted-string'\n \n def __str__(self):\n  return quote_string(''.join(str(x)for x in self))\n  \n @property\n def value(self):\n  return ''.join(str(x)for x in self)\n  \n  \nclass Comment(WhiteSpaceTokenList):\n\n token_type='comment'\n \n def __str__(self):\n  return ''.join(sum([\n  [\"(\"],\n  [self.quote(x)for x in self],\n  [\")\"],\n  ],[]))\n  \n def quote(self,value):\n  if value.token_type =='comment':\n   return str(value)\n  return str(value).replace('\\\\','\\\\\\\\').replace(\n  '(',r'\\(').replace(\n  ')',r'\\)')\n  \n @property\n def content(self):\n  return ''.join(str(x)for x in self)\n  \n @property\n def comments(self):\n  return[self.content]\n  \nclass AddressList(TokenList):\n\n token_type='address-list'\n \n @property\n def addresses(self):\n  return[x for x in self if x.token_type =='address']\n  \n @property\n def mailboxes(self):\n  return sum((x.mailboxes\n  for x in self if x.token_type =='address'),[])\n  \n @property\n def all_mailboxes(self):\n  return sum((x.all_mailboxes\n  for x in self if x.token_type =='address'),[])\n  \n  \nclass Address(TokenList):\n\n token_type='address'\n \n @property\n def display_name(self):\n  if self[0].token_type =='group':\n   return self[0].display_name\n   \n @property\n def mailboxes(self):\n  if self[0].token_type =='mailbox':\n   return[self[0]]\n  elif self[0].token_type =='invalid-mailbox':\n   return[]\n  return self[0].mailboxes\n  \n @property\n def all_mailboxes(self):\n  if self[0].token_type =='mailbox':\n   return[self[0]]\n  elif self[0].token_type =='invalid-mailbox':\n   return[self[0]]\n  return self[0].all_mailboxes\n  \nclass MailboxList(TokenList):\n\n token_type='mailbox-list'\n \n @property\n def mailboxes(self):\n  return[x for x in self if x.token_type =='mailbox']\n  \n @property\n def all_mailboxes(self):\n  return[x for x in self\n  if x.token_type in('mailbox','invalid-mailbox')]\n  \n  \nclass GroupList(TokenList):\n\n token_type='group-list'\n \n @property\n def mailboxes(self):\n  if not self or self[0].token_type !='mailbox-list':\n   return[]\n  return self[0].mailboxes\n  \n @property\n def all_mailboxes(self):\n  if not self or self[0].token_type !='mailbox-list':\n   return[]\n  return self[0].all_mailboxes\n  \n  \nclass Group(TokenList):\n\n token_type=\"group\"\n \n @property\n def mailboxes(self):\n  if self[2].token_type !='group-list':\n   return[]\n  return self[2].mailboxes\n  \n @property\n def all_mailboxes(self):\n  if self[2].token_type !='group-list':\n   return[]\n  return self[2].all_mailboxes\n  \n @property\n def display_name(self):\n  return self[0].display_name\n  \n  \nclass NameAddr(TokenList):\n\n token_type='name-addr'\n \n @property\n def display_name(self):\n  if len(self)==1:\n   return None\n  return self[0].display_name\n  \n @property\n def local_part(self):\n  return self[-1].local_part\n  \n @property\n def domain(self):\n  return self[-1].domain\n  \n @property\n def route(self):\n  return self[-1].route\n  \n @property\n def addr_spec(self):\n  return self[-1].addr_spec\n  \n  \nclass AngleAddr(TokenList):\n\n token_type='angle-addr'\n \n @property\n def local_part(self):\n  for x in self:\n   if x.token_type =='addr-spec':\n    return x.local_part\n    \n @property\n def domain(self):\n  for x in self:\n   if x.token_type =='addr-spec':\n    return x.domain\n    \n @property\n def route(self):\n  for x in self:\n   if x.token_type =='obs-route':\n    return x.domains\n    \n @property\n def addr_spec(self):\n  for x in self:\n   if x.token_type =='addr-spec':\n    if x.local_part:\n     return x.addr_spec\n    else:\n     return quote_string(x.local_part)+x.addr_spec\n  else:\n   return '<>'\n   \n   \nclass ObsRoute(TokenList):\n\n token_type='obs-route'\n \n @property\n def domains(self):\n  return[x.domain for x in self if x.token_type =='domain']\n  \n  \nclass Mailbox(TokenList):\n\n token_type='mailbox'\n \n @property\n def display_name(self):\n  if self[0].token_type =='name-addr':\n   return self[0].display_name\n   \n @property\n def local_part(self):\n  return self[0].local_part\n  \n @property\n def domain(self):\n  return self[0].domain\n  \n @property\n def route(self):\n  if self[0].token_type =='name-addr':\n   return self[0].route\n   \n @property\n def addr_spec(self):\n  return self[0].addr_spec\n  \n  \nclass InvalidMailbox(TokenList):\n\n token_type='invalid-mailbox'\n \n @property\n def display_name(self):\n  return None\n  \n local_part=domain=route=addr_spec=display_name\n \n \nclass Domain(TokenList):\n\n token_type='domain'\n as_ew_allowed=False\n \n @property\n def domain(self):\n  return ''.join(super().value.split())\n  \n  \nclass DotAtom(TokenList):\n token_type='dot-atom'\n \n \nclass DotAtomText(TokenList):\n token_type='dot-atom-text'\n as_ew_allowed=True\n \n \nclass NoFoldLiteral(TokenList):\n token_type='no-fold-literal'\n as_ew_allowed=False\n \n \nclass AddrSpec(TokenList):\n\n token_type='addr-spec'\n as_ew_allowed=False\n \n @property\n def local_part(self):\n  return self[0].local_part\n  \n @property\n def domain(self):\n  if len(self)<3:\n   return None\n  return self[-1].domain\n  \n @property\n def value(self):\n  if len(self)<3:\n   return self[0].value\n  return self[0].value.rstrip()+self[1].value+self[2].value.lstrip()\n  \n @property\n def addr_spec(self):\n  nameset=set(self.local_part)\n  if len(nameset)>len(nameset -DOT_ATOM_ENDS):\n   lp=quote_string(self.local_part)\n  else:\n   lp=self.local_part\n  if self.domain is not None:\n   return lp+'@'+self.domain\n  return lp\n  \n  \nclass ObsLocalPart(TokenList):\n\n token_type='obs-local-part'\n as_ew_allowed=False\n \n \nclass DisplayName(Phrase):\n\n token_type='display-name'\n ew_combine_allowed=False\n \n @property\n def display_name(self):\n  res=TokenList(self)\n  if len(res)==0:\n   return res.value\n  if res[0].token_type =='cfws':\n   res.pop(0)\n  else:\n   if res[0][0].token_type =='cfws':\n    res[0]=TokenList(res[0][1:])\n  if res[-1].token_type =='cfws':\n   res.pop()\n  else:\n   if res[-1][-1].token_type =='cfws':\n    res[-1]=TokenList(res[-1][:-1])\n  return res.value\n  \n @property\n def value(self):\n  quote=False\n  if self.defects:\n   quote=True\n  else:\n   for x in self:\n    if x.token_type =='quoted-string':\n     quote=True\n  if len(self)!=0 and quote:\n   pre=post=''\n   if self[0].token_type =='cfws'or self[0][0].token_type =='cfws':\n    pre=' '\n   if self[-1].token_type =='cfws'or self[-1][-1].token_type =='cfws':\n    post=' '\n   return pre+quote_string(self.display_name)+post\n  else:\n   return super().value\n   \n   \nclass LocalPart(TokenList):\n\n token_type='local-part'\n as_ew_allowed=False\n \n @property\n def value(self):\n  if self[0].token_type ==\"quoted-string\":\n   return self[0].quoted_value\n  else:\n   return self[0].value\n   \n @property\n def local_part(self):\n \n  res=[DOT]\n  last=DOT\n  last_is_tl=False\n  for tok in self[0]+[DOT]:\n   if tok.token_type =='cfws':\n    continue\n   if(last_is_tl and tok.token_type =='dot'and\n   last[-1].token_type =='cfws'):\n    res[-1]=TokenList(last[:-1])\n   is_tl=isinstance(tok,TokenList)\n   if(is_tl and last.token_type =='dot'and\n   tok[0].token_type =='cfws'):\n    res.append(TokenList(tok[1:]))\n   else:\n    res.append(tok)\n   last=res[-1]\n   last_is_tl=is_tl\n  res=TokenList(res[1:-1])\n  return res.value\n  \n  \nclass DomainLiteral(TokenList):\n\n token_type='domain-literal'\n as_ew_allowed=False\n \n @property\n def domain(self):\n  return ''.join(super().value.split())\n  \n @property\n def ip(self):\n  for x in self:\n   if x.token_type =='ptext':\n    return x.value\n    \n    \nclass MIMEVersion(TokenList):\n\n token_type='mime-version'\n major=None\n minor=None\n \n \nclass Parameter(TokenList):\n\n token_type='parameter'\n sectioned=False\n extended=False\n charset='us-ascii'\n \n @property\n def section_number(self):\n \n \n  return self[1].number if self.sectioned else 0\n  \n @property\n def param_value(self):\n \n  for token in self:\n   if token.token_type =='value':\n    return token.stripped_value\n   if token.token_type =='quoted-string':\n    for token in token:\n     if token.token_type =='bare-quoted-string':\n      for token in token:\n       if token.token_type =='value':\n        return token.stripped_value\n  return ''\n  \n  \nclass InvalidParameter(Parameter):\n\n token_type='invalid-parameter'\n \n \nclass Attribute(TokenList):\n\n token_type='attribute'\n \n @property\n def stripped_value(self):\n  for token in self:\n   if token.token_type.endswith('attrtext'):\n    return token.value\n    \nclass Section(TokenList):\n\n token_type='section'\n number=None\n \n \nclass Value(TokenList):\n\n token_type='value'\n \n @property\n def stripped_value(self):\n  token=self[0]\n  if token.token_type =='cfws':\n   token=self[1]\n  if token.token_type.endswith(\n  ('quoted-string','attribute','extended-attribute')):\n   return token.stripped_value\n  return self.value\n  \n  \nclass MimeParameters(TokenList):\n\n token_type='mime-parameters'\n syntactic_break=False\n \n @property\n def params(self):\n \n \n \n \n \n  params={}\n  for token in self:\n   if not token.token_type.endswith('parameter'):\n    continue\n   if token[0].token_type !='attribute':\n    continue\n   name=token[0].value.strip()\n   if name not in params:\n    params[name]=[]\n   params[name].append((token.section_number,token))\n  for name,parts in params.items():\n   parts=sorted(parts,key=itemgetter(0))\n   first_param=parts[0][1]\n   charset=first_param.charset\n   \n   \n   \n   if not first_param.extended and len(parts)>1:\n    if parts[1][0]==0:\n     parts[1][1].defects.append(errors.InvalidHeaderDefect(\n     'duplicate parameter name; duplicate(s) ignored'))\n     parts=parts[:1]\n     \n     \n   value_parts=[]\n   i=0\n   for section_number,param in parts:\n    if section_number !=i:\n    \n    \n    \n     if not param.extended:\n      param.defects.append(errors.InvalidHeaderDefect(\n      'duplicate parameter name; duplicate ignored'))\n      continue\n     else:\n      param.defects.append(errors.InvalidHeaderDefect(\n      \"inconsistent RFC2231 parameter numbering\"))\n    i +=1\n    value=param.param_value\n    if param.extended:\n     try:\n      value=urllib.parse.unquote_to_bytes(value)\n     except UnicodeEncodeError:\n     \n     \n     \n      value=urllib.parse.unquote(value,encoding='latin-1')\n     else:\n      try:\n       value=value.decode(charset,'surrogateescape')\n      except(LookupError,UnicodeEncodeError):\n      \n      \n      \n      \n       value=value.decode('us-ascii','surrogateescape')\n      if utils._has_surrogates(value):\n       param.defects.append(errors.UndecodableBytesDefect())\n    value_parts.append(value)\n   value=''.join(value_parts)\n   yield name,value\n   \n def __str__(self):\n  params=[]\n  for name,value in self.params:\n   if value:\n    params.append('{}={}'.format(name,quote_string(value)))\n   else:\n    params.append(name)\n  params='; '.join(params)\n  return ' '+params if params else ''\n  \n  \nclass ParameterizedHeaderValue(TokenList):\n\n\n\n syntactic_break=False\n \n @property\n def params(self):\n  for token in reversed(self):\n   if token.token_type =='mime-parameters':\n    return token.params\n  return{}\n  \n  \nclass ContentType(ParameterizedHeaderValue):\n token_type='content-type'\n as_ew_allowed=False\n maintype='text'\n subtype='plain'\n \n \nclass ContentDisposition(ParameterizedHeaderValue):\n token_type='content-disposition'\n as_ew_allowed=False\n content_disposition=None\n \n \nclass ContentTransferEncoding(TokenList):\n token_type='content-transfer-encoding'\n as_ew_allowed=False\n cte='7bit'\n \n \nclass HeaderLabel(TokenList):\n token_type='header-label'\n as_ew_allowed=False\n \n \nclass MsgID(TokenList):\n token_type='msg-id'\n as_ew_allowed=False\n \n def fold(self,policy):\n \n  return str(self)+policy.linesep\n  \n  \nclass MessageID(MsgID):\n token_type='message-id'\n \n \nclass InvalidMessageID(MessageID):\n token_type='invalid-message-id'\n \n \nclass Header(TokenList):\n token_type='header'\n \n \n \n \n \n \nclass Terminal(str):\n\n as_ew_allowed=True\n ew_combine_allowed=True\n syntactic_break=True\n \n def __new__(cls,value,token_type):\n  self=super().__new__(cls,value)\n  self.token_type=token_type\n  self.defects=[]\n  return self\n  \n def __repr__(self):\n  return \"{}({})\".format(self.__class__.__name__,super().__repr__())\n  \n def pprint(self):\n  print(self.__class__.__name__+'/'+self.token_type)\n  \n @property\n def all_defects(self):\n  return list(self.defects)\n  \n def _pp(self,indent=''):\n  return[\"{}{}/{}({}){}\".format(\n  indent,\n  self.__class__.__name__,\n  self.token_type,\n  super().__repr__(),\n  ''if not self.defects else ' {}'.format(self.defects),\n  )]\n  \n def pop_trailing_ws(self):\n \n  return None\n  \n @property\n def comments(self):\n  return[]\n  \n def __getnewargs__(self):\n  return(str(self),self.token_type)\n  \n  \nclass WhiteSpaceTerminal(Terminal):\n\n @property\n def value(self):\n  return ' '\n  \n def startswith_fws(self):\n  return True\n  \n  \nclass ValueTerminal(Terminal):\n\n @property\n def value(self):\n  return self\n  \n def startswith_fws(self):\n  return False\n  \n  \nclass EWWhiteSpaceTerminal(WhiteSpaceTerminal):\n\n @property\n def value(self):\n  return ''\n  \n def __str__(self):\n  return ''\n  \n  \nclass _InvalidEwError(errors.HeaderParseError):\n ''\n \n \n \n \n \nDOT=ValueTerminal('.','dot')\nListSeparator=ValueTerminal(',','list-separator')\nRouteComponentMarker=ValueTerminal('@','route-component-marker')\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n_wsp_splitter=re.compile(r'([{}]+)'.format(''.join(WSP))).split\n_non_atom_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(ATOM_ENDS)))).match\n_non_printable_finder=re.compile(r\"[\\x00-\\x20\\x7F]\").findall\n_non_token_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(TOKEN_ENDS)))).match\n_non_attribute_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(ATTRIBUTE_ENDS)))).match\n_non_extended_attribute_end_matcher=re.compile(r\"[^{}]+\".format(\nre.escape(''.join(EXTENDED_ATTRIBUTE_ENDS)))).match\n\ndef _validate_xtext(xtext):\n ''\n \n non_printables=_non_printable_finder(xtext)\n if non_printables:\n  xtext.defects.append(errors.NonPrintableDefect(non_printables))\n if utils._has_surrogates(xtext):\n  xtext.defects.append(errors.UndecodableBytesDefect(\n  \"Non-ASCII characters found in header token\"))\n  \ndef _get_ptext_to_endchars(value,endchars):\n ''\n\n\n\n\n\n\n \n fragment,*remainder=_wsp_splitter(value,1)\n vchars=[]\n escape=False\n had_qp=False\n for pos in range(len(fragment)):\n  if fragment[pos]=='\\\\':\n   if escape:\n    escape=False\n    had_qp=True\n   else:\n    escape=True\n    continue\n  if escape:\n   escape=False\n  elif fragment[pos]in endchars:\n   break\n  vchars.append(fragment[pos])\n else:\n  pos=pos+1\n return ''.join(vchars),''.join([fragment[pos:]]+remainder),had_qp\n \ndef get_fws(value):\n ''\n\n\n\n\n\n \n newvalue=value.lstrip()\n fws=WhiteSpaceTerminal(value[:len(value)-len(newvalue)],'fws')\n return fws,newvalue\n \ndef get_encoded_word(value):\n ''\n\n \n ew=EncodedWord()\n if not value.startswith('=?'):\n  raise errors.HeaderParseError(\n  \"expected encoded word but found {}\".format(value))\n tok,*remainder=value[2:].split('?=',1)\n if tok ==value[2:]:\n  raise errors.HeaderParseError(\n  \"expected encoded word but found {}\".format(value))\n remstr=''.join(remainder)\n if(len(remstr)>1 and\n remstr[0]in hexdigits and\n remstr[1]in hexdigits and\n tok.count('?')<2):\n \n  rest,*remainder=remstr.split('?=',1)\n  tok=tok+'?='+rest\n if len(tok.split())>1:\n  ew.defects.append(errors.InvalidHeaderDefect(\n  \"whitespace inside encoded word\"))\n ew.cte=value\n value=''.join(remainder)\n try:\n  text,charset,lang,defects=_ew.decode('=?'+tok+'?=')\n except(ValueError,KeyError):\n  raise _InvalidEwError(\n  \"encoded word format invalid: '{}'\".format(ew.cte))\n ew.charset=charset\n ew.lang=lang\n ew.defects.extend(defects)\n while text:\n  if text[0]in WSP:\n   token,text=get_fws(text)\n   ew.append(token)\n   continue\n  chars,*remainder=_wsp_splitter(text,1)\n  vtext=ValueTerminal(chars,'vtext')\n  _validate_xtext(vtext)\n  ew.append(vtext)\n  text=''.join(remainder)\n  \n if value and value[0]not in WSP:\n  ew.defects.append(errors.InvalidHeaderDefect(\n  \"missing trailing whitespace after encoded-word\"))\n return ew,value\n \ndef get_unstructured(value):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n \n \n unstructured=UnstructuredTokenList()\n while value:\n  if value[0]in WSP:\n   token,value=get_fws(value)\n   unstructured.append(token)\n   continue\n  valid_ew=True\n  if value.startswith('=?'):\n   try:\n    token,value=get_encoded_word(value)\n   except _InvalidEwError:\n    valid_ew=False\n   except errors.HeaderParseError:\n   \n   \n    pass\n   else:\n    have_ws=True\n    if len(unstructured)>0:\n     if unstructured[-1].token_type !='fws':\n      unstructured.defects.append(errors.InvalidHeaderDefect(\n      \"missing whitespace before encoded word\"))\n      have_ws=False\n    if have_ws and len(unstructured)>1:\n     if unstructured[-2].token_type =='encoded-word':\n      unstructured[-1]=EWWhiteSpaceTerminal(\n      unstructured[-1],'fws')\n    unstructured.append(token)\n    continue\n  tok,*remainder=_wsp_splitter(value,1)\n  \n  \n  \n  \n  \n  \n  if valid_ew and rfc2047_matcher.search(tok):\n   tok,*remainder=value.partition('=?')\n  vtext=ValueTerminal(tok,'vtext')\n  _validate_xtext(vtext)\n  unstructured.append(vtext)\n  value=''.join(remainder)\n return unstructured\n \ndef get_qp_ctext(value):\n ''\n\n\n\n\n\n\n\n\n\n \n ptext,value,_=_get_ptext_to_endchars(value,'()')\n ptext=WhiteSpaceTerminal(ptext,'ptext')\n _validate_xtext(ptext)\n return ptext,value\n \ndef get_qcontent(value):\n ''\n\n\n\n\n\n\n\n \n ptext,value,_=_get_ptext_to_endchars(value,'\"')\n ptext=ValueTerminal(ptext,'ptext')\n _validate_xtext(ptext)\n return ptext,value\n \ndef get_atext(value):\n ''\n\n\n\n \n m=_non_atom_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected atext but found '{}'\".format(value))\n atext=m.group()\n value=value[len(atext):]\n atext=ValueTerminal(atext,'atext')\n _validate_xtext(atext)\n return atext,value\n \ndef get_bare_quoted_string(value):\n ''\n\n\n\n\n \n if value[0]!='\"':\n  raise errors.HeaderParseError(\n  \"expected '\\\"' but found '{}'\".format(value))\n bare_quoted_string=BareQuotedString()\n value=value[1:]\n if value and value[0]=='\"':\n  token,value=get_qcontent(value)\n  bare_quoted_string.append(token)\n while value and value[0]!='\"':\n  if value[0]in WSP:\n   token,value=get_fws(value)\n  elif value[:2]=='=?':\n   valid_ew=False\n   try:\n    token,value=get_encoded_word(value)\n    bare_quoted_string.defects.append(errors.InvalidHeaderDefect(\n    \"encoded word inside quoted string\"))\n    valid_ew=True\n   except errors.HeaderParseError:\n    token,value=get_qcontent(value)\n    \n    \n   if valid_ew and len(bare_quoted_string)>1:\n    if(bare_quoted_string[-1].token_type =='fws'and\n    bare_quoted_string[-2].token_type =='encoded-word'):\n     bare_quoted_string[-1]=EWWhiteSpaceTerminal(\n     bare_quoted_string[-1],'fws')\n  else:\n   token,value=get_qcontent(value)\n  bare_quoted_string.append(token)\n if not value:\n  bare_quoted_string.defects.append(errors.InvalidHeaderDefect(\n  \"end of header inside quoted string\"))\n  return bare_quoted_string,value\n return bare_quoted_string,value[1:]\n \ndef get_comment(value):\n ''\n\n\n\n \n if value and value[0]!='(':\n  raise errors.HeaderParseError(\n  \"expected '(' but found '{}'\".format(value))\n comment=Comment()\n value=value[1:]\n while value and value[0]!=\")\":\n  if value[0]in WSP:\n   token,value=get_fws(value)\n  elif value[0]=='(':\n   token,value=get_comment(value)\n  else:\n   token,value=get_qp_ctext(value)\n  comment.append(token)\n if not value:\n  comment.defects.append(errors.InvalidHeaderDefect(\n  \"end of header inside comment\"))\n  return comment,value\n return comment,value[1:]\n \ndef get_cfws(value):\n ''\n\n \n cfws=CFWSList()\n while value and value[0]in CFWS_LEADER:\n  if value[0]in WSP:\n   token,value=get_fws(value)\n  else:\n   token,value=get_comment(value)\n  cfws.append(token)\n return cfws,value\n \ndef get_quoted_string(value):\n ''\n\n\n\n\n \n quoted_string=QuotedString()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  quoted_string.append(token)\n token,value=get_bare_quoted_string(value)\n quoted_string.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  quoted_string.append(token)\n return quoted_string,value\n \ndef get_atom(value):\n ''\n\n\n \n atom=Atom()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  atom.append(token)\n if value and value[0]in ATOM_ENDS:\n  raise errors.HeaderParseError(\n  \"expected atom but found '{}'\".format(value))\n if value.startswith('=?'):\n  try:\n   token,value=get_encoded_word(value)\n  except errors.HeaderParseError:\n  \n  \n   token,value=get_atext(value)\n else:\n  token,value=get_atext(value)\n atom.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  atom.append(token)\n return atom,value\n \ndef get_dot_atom_text(value):\n ''\n\n \n dot_atom_text=DotAtomText()\n if not value or value[0]in ATOM_ENDS:\n  raise errors.HeaderParseError(\"expected atom at a start of \"\n  \"dot-atom-text but found '{}'\".format(value))\n while value and value[0]not in ATOM_ENDS:\n  token,value=get_atext(value)\n  dot_atom_text.append(token)\n  if value and value[0]=='.':\n   dot_atom_text.append(DOT)\n   value=value[1:]\n if dot_atom_text[-1]is DOT:\n  raise errors.HeaderParseError(\"expected atom at end of dot-atom-text \"\n  \"but found '{}'\".format('.'+value))\n return dot_atom_text,value\n \ndef get_dot_atom(value):\n ''\n\n\n\n \n dot_atom=DotAtom()\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  dot_atom.append(token)\n if value.startswith('=?'):\n  try:\n   token,value=get_encoded_word(value)\n  except errors.HeaderParseError:\n  \n  \n   token,value=get_dot_atom_text(value)\n else:\n  token,value=get_dot_atom_text(value)\n dot_atom.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  dot_atom.append(token)\n return dot_atom,value\n \ndef get_word(value):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n else:\n  leader=None\n if not value:\n  raise errors.HeaderParseError(\n  \"Expected 'atom' or 'quoted-string' but found nothing.\")\n if value[0]=='\"':\n  token,value=get_quoted_string(value)\n elif value[0]in SPECIALS:\n  raise errors.HeaderParseError(\"Expected 'atom' or 'quoted-string' \"\n  \"but found '{}'\".format(value))\n else:\n  token,value=get_atom(value)\n if leader is not None:\n  token[:0]=[leader]\n return token,value\n \ndef get_phrase(value):\n ''\n\n\n\n\n\n\n\n\n\n \n phrase=Phrase()\n try:\n  token,value=get_word(value)\n  phrase.append(token)\n except errors.HeaderParseError:\n  phrase.defects.append(errors.InvalidHeaderDefect(\n  \"phrase does not start with word\"))\n while value and value[0]not in PHRASE_ENDS:\n  if value[0]=='.':\n   phrase.append(DOT)\n   phrase.defects.append(errors.ObsoleteHeaderDefect(\n   \"period in 'phrase'\"))\n   value=value[1:]\n  else:\n   try:\n    token,value=get_word(value)\n   except errors.HeaderParseError:\n    if value[0]in CFWS_LEADER:\n     token,value=get_cfws(value)\n     phrase.defects.append(errors.ObsoleteHeaderDefect(\n     \"comment found without atom\"))\n    else:\n     raise\n   phrase.append(token)\n return phrase,value\n \ndef get_local_part(value):\n ''\n\n \n local_part=LocalPart()\n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n if not value:\n  raise errors.HeaderParseError(\n  \"expected local-part but found '{}'\".format(value))\n try:\n  token,value=get_dot_atom(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_word(value)\n  except errors.HeaderParseError:\n   if value[0]!='\\\\'and value[0]in PHRASE_ENDS:\n    raise\n   token=TokenList()\n if leader is not None:\n  token[:0]=[leader]\n local_part.append(token)\n if value and(value[0]=='\\\\'or value[0]not in PHRASE_ENDS):\n  obs_local_part,value=get_obs_local_part(str(local_part)+value)\n  if obs_local_part.token_type =='invalid-obs-local-part':\n   local_part.defects.append(errors.InvalidHeaderDefect(\n   \"local-part is not dot-atom, quoted-string, or obs-local-part\"))\n  else:\n   local_part.defects.append(errors.ObsoleteHeaderDefect(\n   \"local-part is not a dot-atom (contains CFWS)\"))\n  local_part[0]=obs_local_part\n try:\n  local_part.value.encode('ascii')\n except UnicodeEncodeError:\n  local_part.defects.append(errors.NonASCIILocalPartDefect(\n  \"local-part contains non-ASCII characters)\"))\n return local_part,value\n \ndef get_obs_local_part(value):\n ''\n \n obs_local_part=ObsLocalPart()\n last_non_ws_was_dot=False\n while value and(value[0]=='\\\\'or value[0]not in PHRASE_ENDS):\n  if value[0]=='.':\n   if last_non_ws_was_dot:\n    obs_local_part.defects.append(errors.InvalidHeaderDefect(\n    \"invalid repeated '.'\"))\n   obs_local_part.append(DOT)\n   last_non_ws_was_dot=True\n   value=value[1:]\n   continue\n  elif value[0]=='\\\\':\n   obs_local_part.append(ValueTerminal(value[0],\n   'misplaced-special'))\n   value=value[1:]\n   obs_local_part.defects.append(errors.InvalidHeaderDefect(\n   \"'\\\\' character outside of quoted-string/ccontent\"))\n   last_non_ws_was_dot=False\n   continue\n  if obs_local_part and obs_local_part[-1].token_type !='dot':\n   obs_local_part.defects.append(errors.InvalidHeaderDefect(\n   \"missing '.' between words\"))\n  try:\n   token,value=get_word(value)\n   last_non_ws_was_dot=False\n  except errors.HeaderParseError:\n   if value[0]not in CFWS_LEADER:\n    raise\n   token,value=get_cfws(value)\n  obs_local_part.append(token)\n if(obs_local_part[0].token_type =='dot'or\n obs_local_part[0].token_type =='cfws'and\n obs_local_part[1].token_type =='dot'):\n  obs_local_part.defects.append(errors.InvalidHeaderDefect(\n  \"Invalid leading '.' in local part\"))\n if(obs_local_part[-1].token_type =='dot'or\n obs_local_part[-1].token_type =='cfws'and\n obs_local_part[-2].token_type =='dot'):\n  obs_local_part.defects.append(errors.InvalidHeaderDefect(\n  \"Invalid trailing '.' in local part\"))\n if obs_local_part.defects:\n  obs_local_part.token_type='invalid-obs-local-part'\n return obs_local_part,value\n \ndef get_dtext(value):\n ''\n\n\n\n\n\n\n\n\n\n \n ptext,value,had_qp=_get_ptext_to_endchars(value,'[]')\n ptext=ValueTerminal(ptext,'ptext')\n if had_qp:\n  ptext.defects.append(errors.ObsoleteHeaderDefect(\n  \"quoted printable found in domain-literal\"))\n _validate_xtext(ptext)\n return ptext,value\n \ndef _check_for_early_dl_end(value,domain_literal):\n if value:\n  return False\n domain_literal.append(errors.InvalidHeaderDefect(\n \"end of input inside domain-literal\"))\n domain_literal.append(ValueTerminal(']','domain-literal-end'))\n return True\n \ndef get_domain_literal(value):\n ''\n\n \n domain_literal=DomainLiteral()\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  domain_literal.append(token)\n if not value:\n  raise errors.HeaderParseError(\"expected domain-literal\")\n if value[0]!='[':\n  raise errors.HeaderParseError(\"expected '[' at start of domain-literal \"\n  \"but found '{}'\".format(value))\n value=value[1:]\n if _check_for_early_dl_end(value,domain_literal):\n  return domain_literal,value\n domain_literal.append(ValueTerminal('[','domain-literal-start'))\n if value[0]in WSP:\n  token,value=get_fws(value)\n  domain_literal.append(token)\n token,value=get_dtext(value)\n domain_literal.append(token)\n if _check_for_early_dl_end(value,domain_literal):\n  return domain_literal,value\n if value[0]in WSP:\n  token,value=get_fws(value)\n  domain_literal.append(token)\n if _check_for_early_dl_end(value,domain_literal):\n  return domain_literal,value\n if value[0]!=']':\n  raise errors.HeaderParseError(\"expected ']' at end of domain-literal \"\n  \"but found '{}'\".format(value))\n domain_literal.append(ValueTerminal(']','domain-literal-end'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  domain_literal.append(token)\n return domain_literal,value\n \ndef get_domain(value):\n ''\n\n\n \n domain=Domain()\n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n if not value:\n  raise errors.HeaderParseError(\n  \"expected domain but found '{}'\".format(value))\n if value[0]=='[':\n  token,value=get_domain_literal(value)\n  if leader is not None:\n   token[:0]=[leader]\n  domain.append(token)\n  return domain,value\n try:\n  token,value=get_dot_atom(value)\n except errors.HeaderParseError:\n  token,value=get_atom(value)\n if value and value[0]=='@':\n  raise errors.HeaderParseError('Invalid Domain')\n if leader is not None:\n  token[:0]=[leader]\n domain.append(token)\n if value and value[0]=='.':\n  domain.defects.append(errors.ObsoleteHeaderDefect(\n  \"domain is not a dot-atom (contains CFWS)\"))\n  if domain[0].token_type =='dot-atom':\n   domain[:]=domain[0]\n  while value and value[0]=='.':\n   domain.append(DOT)\n   token,value=get_atom(value[1:])\n   domain.append(token)\n return domain,value\n \ndef get_addr_spec(value):\n ''\n\n \n addr_spec=AddrSpec()\n token,value=get_local_part(value)\n addr_spec.append(token)\n if not value or value[0]!='@':\n  addr_spec.defects.append(errors.InvalidHeaderDefect(\n  \"addr-spec local part with no domain\"))\n  return addr_spec,value\n addr_spec.append(ValueTerminal('@','address-at-symbol'))\n token,value=get_domain(value[1:])\n addr_spec.append(token)\n return addr_spec,value\n \ndef get_obs_route(value):\n ''\n\n\n\n\n \n obs_route=ObsRoute()\n while value and(value[0]==','or value[0]in CFWS_LEADER):\n  if value[0]in CFWS_LEADER:\n   token,value=get_cfws(value)\n   obs_route.append(token)\n  elif value[0]==',':\n   obs_route.append(ListSeparator)\n   value=value[1:]\n if not value or value[0]!='@':\n  raise errors.HeaderParseError(\n  \"expected obs-route domain but found '{}'\".format(value))\n obs_route.append(RouteComponentMarker)\n token,value=get_domain(value[1:])\n obs_route.append(token)\n while value and value[0]==',':\n  obs_route.append(ListSeparator)\n  value=value[1:]\n  if not value:\n   break\n  if value[0]in CFWS_LEADER:\n   token,value=get_cfws(value)\n   obs_route.append(token)\n  if value[0]=='@':\n   obs_route.append(RouteComponentMarker)\n   token,value=get_domain(value[1:])\n   obs_route.append(token)\n if not value:\n  raise errors.HeaderParseError(\"end of header while parsing obs-route\")\n if value[0]!=':':\n  raise errors.HeaderParseError(\"expected ':' marking end of \"\n  \"obs-route but found '{}'\".format(value))\n obs_route.append(ValueTerminal(':','end-of-obs-route-marker'))\n return obs_route,value[1:]\n \ndef get_angle_addr(value):\n ''\n\n\n \n angle_addr=AngleAddr()\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  angle_addr.append(token)\n if not value or value[0]!='<':\n  raise errors.HeaderParseError(\n  \"expected angle-addr but found '{}'\".format(value))\n angle_addr.append(ValueTerminal('<','angle-addr-start'))\n value=value[1:]\n \n \n if value[0]=='>':\n  angle_addr.append(ValueTerminal('>','angle-addr-end'))\n  angle_addr.defects.append(errors.InvalidHeaderDefect(\n  \"null addr-spec in angle-addr\"))\n  value=value[1:]\n  return angle_addr,value\n try:\n  token,value=get_addr_spec(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_obs_route(value)\n   angle_addr.defects.append(errors.ObsoleteHeaderDefect(\n   \"obsolete route specification in angle-addr\"))\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected addr-spec or obs-route but found '{}'\".format(value))\n  angle_addr.append(token)\n  token,value=get_addr_spec(value)\n angle_addr.append(token)\n if value and value[0]=='>':\n  value=value[1:]\n else:\n  angle_addr.defects.append(errors.InvalidHeaderDefect(\n  \"missing trailing '>' on angle-addr\"))\n angle_addr.append(ValueTerminal('>','angle-addr-end'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  angle_addr.append(token)\n return angle_addr,value\n \ndef get_display_name(value):\n ''\n\n\n\n\n\n \n display_name=DisplayName()\n token,value=get_phrase(value)\n display_name.extend(token[:])\n display_name.defects=token.defects[:]\n return display_name,value\n \n \ndef get_name_addr(value):\n ''\n\n \n name_addr=NameAddr()\n \n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n  if not value:\n   raise errors.HeaderParseError(\n   \"expected name-addr but found '{}'\".format(leader))\n if value[0]!='<':\n  if value[0]in PHRASE_ENDS:\n   raise errors.HeaderParseError(\n   \"expected name-addr but found '{}'\".format(value))\n  token,value=get_display_name(value)\n  if not value:\n   raise errors.HeaderParseError(\n   \"expected name-addr but found '{}'\".format(token))\n  if leader is not None:\n   token[0][:0]=[leader]\n   leader=None\n  name_addr.append(token)\n token,value=get_angle_addr(value)\n if leader is not None:\n  token[:0]=[leader]\n name_addr.append(token)\n return name_addr,value\n \ndef get_mailbox(value):\n ''\n\n \n \n \n mailbox=Mailbox()\n try:\n  token,value=get_name_addr(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_addr_spec(value)\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected mailbox but found '{}'\".format(value))\n if any(isinstance(x,errors.InvalidHeaderDefect)\n for x in token.all_defects):\n  mailbox.token_type='invalid-mailbox'\n mailbox.append(token)\n return mailbox,value\n \ndef get_invalid_mailbox(value,endchars):\n ''\n\n\n\n\n \n invalid_mailbox=InvalidMailbox()\n while value and value[0]not in endchars:\n  if value[0]in PHRASE_ENDS:\n   invalid_mailbox.append(ValueTerminal(value[0],\n   'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   invalid_mailbox.append(token)\n return invalid_mailbox,value\n \ndef get_mailbox_list(value):\n ''\n\n\n\n\n\n\n\n\n\n \n mailbox_list=MailboxList()\n while value and value[0]!=';':\n  try:\n   token,value=get_mailbox(value)\n   mailbox_list.append(token)\n  except errors.HeaderParseError:\n   leader=None\n   if value[0]in CFWS_LEADER:\n    leader,value=get_cfws(value)\n    if not value or value[0]in ',;':\n     mailbox_list.append(leader)\n     mailbox_list.defects.append(errors.ObsoleteHeaderDefect(\n     \"empty element in mailbox-list\"))\n    else:\n     token,value=get_invalid_mailbox(value,',;')\n     if leader is not None:\n      token[:0]=[leader]\n     mailbox_list.append(token)\n     mailbox_list.defects.append(errors.InvalidHeaderDefect(\n     \"invalid mailbox in mailbox-list\"))\n   elif value[0]==',':\n    mailbox_list.defects.append(errors.ObsoleteHeaderDefect(\n    \"empty element in mailbox-list\"))\n   else:\n    token,value=get_invalid_mailbox(value,',;')\n    if leader is not None:\n     token[:0]=[leader]\n    mailbox_list.append(token)\n    mailbox_list.defects.append(errors.InvalidHeaderDefect(\n    \"invalid mailbox in mailbox-list\"))\n  if value and value[0]not in ',;':\n  \n  \n   mailbox=mailbox_list[-1]\n   mailbox.token_type='invalid-mailbox'\n   token,value=get_invalid_mailbox(value,',;')\n   mailbox.extend(token)\n   mailbox_list.defects.append(errors.InvalidHeaderDefect(\n   \"invalid mailbox in mailbox-list\"))\n  if value and value[0]==',':\n   mailbox_list.append(ListSeparator)\n   value=value[1:]\n return mailbox_list,value\n \n \ndef get_group_list(value):\n ''\n\n\n \n group_list=GroupList()\n if not value:\n  group_list.defects.append(errors.InvalidHeaderDefect(\n  \"end of header before group-list\"))\n  return group_list,value\n leader=None\n if value and value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n  if not value:\n  \n  \n  \n   group_list.defects.append(errors.InvalidHeaderDefect(\n   \"end of header in group-list\"))\n   group_list.append(leader)\n   return group_list,value\n  if value[0]==';':\n   group_list.append(leader)\n   return group_list,value\n token,value=get_mailbox_list(value)\n if len(token.all_mailboxes)==0:\n  if leader is not None:\n   group_list.append(leader)\n  group_list.extend(token)\n  group_list.defects.append(errors.ObsoleteHeaderDefect(\n  \"group-list with empty entries\"))\n  return group_list,value\n if leader is not None:\n  token[:0]=[leader]\n group_list.append(token)\n return group_list,value\n \ndef get_group(value):\n ''\n\n \n group=Group()\n token,value=get_display_name(value)\n if not value or value[0]!=':':\n  raise errors.HeaderParseError(\"expected ':' at end of group \"\n  \"display name but found '{}'\".format(value))\n group.append(token)\n group.append(ValueTerminal(':','group-display-name-terminator'))\n value=value[1:]\n if value and value[0]==';':\n  group.append(ValueTerminal(';','group-terminator'))\n  return group,value[1:]\n token,value=get_group_list(value)\n group.append(token)\n if not value:\n  group.defects.append(errors.InvalidHeaderDefect(\n  \"end of header in group\"))\n elif value[0]!=';':\n  raise errors.HeaderParseError(\n  \"expected ';' at end of group but found {}\".format(value))\n group.append(ValueTerminal(';','group-terminator'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  group.append(token)\n return group,value\n \ndef get_address(value):\n ''\n\n\n\n\n\n\n\n \n \n \n \n \n \n \n \n address=Address()\n try:\n  token,value=get_group(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_mailbox(value)\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected address but found '{}'\".format(value))\n address.append(token)\n return address,value\n \ndef get_address_list(value):\n ''\n\n\n\n\n\n\n\n \n address_list=AddressList()\n while value:\n  try:\n   token,value=get_address(value)\n   address_list.append(token)\n  except errors.HeaderParseError:\n   leader=None\n   if value[0]in CFWS_LEADER:\n    leader,value=get_cfws(value)\n    if not value or value[0]==',':\n     address_list.append(leader)\n     address_list.defects.append(errors.ObsoleteHeaderDefect(\n     \"address-list entry with no content\"))\n    else:\n     token,value=get_invalid_mailbox(value,',')\n     if leader is not None:\n      token[:0]=[leader]\n     address_list.append(Address([token]))\n     address_list.defects.append(errors.InvalidHeaderDefect(\n     \"invalid address in address-list\"))\n   elif value[0]==',':\n    address_list.defects.append(errors.ObsoleteHeaderDefect(\n    \"empty element in address-list\"))\n   else:\n    token,value=get_invalid_mailbox(value,',')\n    if leader is not None:\n     token[:0]=[leader]\n    address_list.append(Address([token]))\n    address_list.defects.append(errors.InvalidHeaderDefect(\n    \"invalid address in address-list\"))\n  if value and value[0]!=',':\n  \n  \n   mailbox=address_list[-1][0]\n   mailbox.token_type='invalid-mailbox'\n   token,value=get_invalid_mailbox(value,',')\n   mailbox.extend(token)\n   address_list.defects.append(errors.InvalidHeaderDefect(\n   \"invalid address in address-list\"))\n  if value:\n   address_list.append(ValueTerminal(',','list-separator'))\n   value=value[1:]\n return address_list,value\n \n \ndef get_no_fold_literal(value):\n ''\n \n no_fold_literal=NoFoldLiteral()\n if not value:\n  raise errors.HeaderParseError(\n  \"expected no-fold-literal but found '{}'\".format(value))\n if value[0]!='[':\n  raise errors.HeaderParseError(\n  \"expected '[' at the start of no-fold-literal \"\n  \"but found '{}'\".format(value))\n no_fold_literal.append(ValueTerminal('[','no-fold-literal-start'))\n value=value[1:]\n token,value=get_dtext(value)\n no_fold_literal.append(token)\n if not value or value[0]!=']':\n  raise errors.HeaderParseError(\n  \"expected ']' at the end of no-fold-literal \"\n  \"but found '{}'\".format(value))\n no_fold_literal.append(ValueTerminal(']','no-fold-literal-end'))\n return no_fold_literal,value[1:]\n \ndef get_msg_id(value):\n ''\n\n\n\n \n msg_id=MsgID()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  msg_id.append(token)\n if not value or value[0]!='<':\n  raise errors.HeaderParseError(\n  \"expected msg-id but found '{}'\".format(value))\n msg_id.append(ValueTerminal('<','msg-id-start'))\n value=value[1:]\n \n try:\n  token,value=get_dot_atom_text(value)\n except errors.HeaderParseError:\n  try:\n  \n   token,value=get_obs_local_part(value)\n   msg_id.defects.append(errors.ObsoleteHeaderDefect(\n   \"obsolete id-left in msg-id\"))\n  except errors.HeaderParseError:\n   raise errors.HeaderParseError(\n   \"expected dot-atom-text or obs-id-left\"\n   \" but found '{}'\".format(value))\n msg_id.append(token)\n if not value or value[0]!='@':\n  msg_id.defects.append(errors.InvalidHeaderDefect(\n  \"msg-id with no id-right\"))\n  \n  \n  \n  if value and value[0]=='>':\n   msg_id.append(ValueTerminal('>','msg-id-end'))\n   value=value[1:]\n  return msg_id,value\n msg_id.append(ValueTerminal('@','address-at-symbol'))\n value=value[1:]\n \n try:\n  token,value=get_dot_atom_text(value)\n except errors.HeaderParseError:\n  try:\n   token,value=get_no_fold_literal(value)\n  except errors.HeaderParseError:\n   try:\n    token,value=get_domain(value)\n    msg_id.defects.append(errors.ObsoleteHeaderDefect(\n    \"obsolete id-right in msg-id\"))\n   except errors.HeaderParseError:\n    raise errors.HeaderParseError(\n    \"expected dot-atom-text, no-fold-literal or obs-id-right\"\n    \" but found '{}'\".format(value))\n msg_id.append(token)\n if value and value[0]=='>':\n  value=value[1:]\n else:\n  msg_id.defects.append(errors.InvalidHeaderDefect(\n  \"missing trailing '>' on msg-id\"))\n msg_id.append(ValueTerminal('>','msg-id-end'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  msg_id.append(token)\n return msg_id,value\n \n \ndef parse_message_id(value):\n ''\n \n message_id=MessageID()\n try:\n  token,value=get_msg_id(value)\n  message_id.append(token)\n except errors.HeaderParseError as ex:\n  token=get_unstructured(value)\n  message_id=InvalidMessageID(token)\n  message_id.defects.append(\n  errors.InvalidHeaderDefect(\"Invalid msg-id: {!r}\".format(ex)))\n else:\n \n  if value:\n   message_id.defects.append(errors.InvalidHeaderDefect(\n   \"Unexpected {!r}\".format(value)))\n   \n return message_id\n \n \n \n \n \n \n \n \n \ndef parse_mime_version(value):\n ''\n\n \n \n \n mime_version=MIMEVersion()\n if not value:\n  mime_version.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing MIME version number (eg: 1.0)\"))\n  return mime_version\n if value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n  if not value:\n   mime_version.defects.append(errors.HeaderMissingRequiredValue(\n   \"Expected MIME version number but found only CFWS\"))\n digits=''\n while value and value[0]!='.'and value[0]not in CFWS_LEADER:\n  digits +=value[0]\n  value=value[1:]\n if not digits.isdigit():\n  mime_version.defects.append(errors.InvalidHeaderDefect(\n  \"Expected MIME major version number but found {!r}\".format(digits)))\n  mime_version.append(ValueTerminal(digits,'xtext'))\n else:\n  mime_version.major=int(digits)\n  mime_version.append(ValueTerminal(digits,'digits'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n if not value or value[0]!='.':\n  if mime_version.major is not None:\n   mime_version.defects.append(errors.InvalidHeaderDefect(\n   \"Incomplete MIME version; found only major number\"))\n  if value:\n   mime_version.append(ValueTerminal(value,'xtext'))\n  return mime_version\n mime_version.append(ValueTerminal('.','version-separator'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n if not value:\n  if mime_version.major is not None:\n   mime_version.defects.append(errors.InvalidHeaderDefect(\n   \"Incomplete MIME version; found only major number\"))\n  return mime_version\n digits=''\n while value and value[0]not in CFWS_LEADER:\n  digits +=value[0]\n  value=value[1:]\n if not digits.isdigit():\n  mime_version.defects.append(errors.InvalidHeaderDefect(\n  \"Expected MIME minor version number but found {!r}\".format(digits)))\n  mime_version.append(ValueTerminal(digits,'xtext'))\n else:\n  mime_version.minor=int(digits)\n  mime_version.append(ValueTerminal(digits,'digits'))\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mime_version.append(token)\n if value:\n  mime_version.defects.append(errors.InvalidHeaderDefect(\n  \"Excess non-CFWS text after MIME version\"))\n  mime_version.append(ValueTerminal(value,'xtext'))\n return mime_version\n \ndef get_invalid_parameter(value):\n ''\n\n\n\n\n \n invalid_parameter=InvalidParameter()\n while value and value[0]!=';':\n  if value[0]in PHRASE_ENDS:\n   invalid_parameter.append(ValueTerminal(value[0],\n   'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   invalid_parameter.append(token)\n return invalid_parameter,value\n \ndef get_ttext(value):\n ''\n\n\n\n\n\n\n \n m=_non_token_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected ttext but found '{}'\".format(value))\n ttext=m.group()\n value=value[len(ttext):]\n ttext=ValueTerminal(ttext,'ttext')\n _validate_xtext(ttext)\n return ttext,value\n \ndef get_token(value):\n ''\n\n\n\n\n\n\n \n mtoken=Token()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mtoken.append(token)\n if value and value[0]in TOKEN_ENDS:\n  raise errors.HeaderParseError(\n  \"expected token but found '{}'\".format(value))\n token,value=get_ttext(value)\n mtoken.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  mtoken.append(token)\n return mtoken,value\n \ndef get_attrtext(value):\n ''\n\n\n\n\n\n\n \n m=_non_attribute_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected attrtext but found {!r}\".format(value))\n attrtext=m.group()\n value=value[len(attrtext):]\n attrtext=ValueTerminal(attrtext,'attrtext')\n _validate_xtext(attrtext)\n return attrtext,value\n \ndef get_attribute(value):\n ''\n\n\n\n\n\n\n \n attribute=Attribute()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n if value and value[0]in ATTRIBUTE_ENDS:\n  raise errors.HeaderParseError(\n  \"expected token but found '{}'\".format(value))\n token,value=get_attrtext(value)\n attribute.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n return attribute,value\n \ndef get_extended_attrtext(value):\n ''\n\n\n\n\n\n \n m=_non_extended_attribute_end_matcher(value)\n if not m:\n  raise errors.HeaderParseError(\n  \"expected extended attrtext but found {!r}\".format(value))\n attrtext=m.group()\n value=value[len(attrtext):]\n attrtext=ValueTerminal(attrtext,'extended-attrtext')\n _validate_xtext(attrtext)\n return attrtext,value\n \ndef get_extended_attribute(value):\n ''\n\n\n\n\n \n \n attribute=Attribute()\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n if value and value[0]in EXTENDED_ATTRIBUTE_ENDS:\n  raise errors.HeaderParseError(\n  \"expected token but found '{}'\".format(value))\n token,value=get_extended_attrtext(value)\n attribute.append(token)\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  attribute.append(token)\n return attribute,value\n \ndef get_section(value):\n ''\n\n\n\n\n\n\n \n section=Section()\n if not value or value[0]!='*':\n  raise errors.HeaderParseError(\"Expected section but found {}\".format(\n  value))\n section.append(ValueTerminal('*','section-marker'))\n value=value[1:]\n if not value or not value[0].isdigit():\n  raise errors.HeaderParseError(\"Expected section number but \"\n  \"found {}\".format(value))\n digits=''\n while value and value[0].isdigit():\n  digits +=value[0]\n  value=value[1:]\n if digits[0]=='0'and digits !='0':\n  section.defects.append(errors.InvalidHeaderDefect(\n  \"section number has an invalid leading 0\"))\n section.number=int(digits)\n section.append(ValueTerminal(digits,'digits'))\n return section,value\n \n \ndef get_value(value):\n ''\n\n \n v=Value()\n if not value:\n  raise errors.HeaderParseError(\"Expected value but found end of string\")\n leader=None\n if value[0]in CFWS_LEADER:\n  leader,value=get_cfws(value)\n if not value:\n  raise errors.HeaderParseError(\"Expected value but found \"\n  \"only {}\".format(leader))\n if value[0]=='\"':\n  token,value=get_quoted_string(value)\n else:\n  token,value=get_extended_attribute(value)\n if leader is not None:\n  token[:0]=[leader]\n v.append(token)\n return v,value\n \ndef get_parameter(value):\n ''\n\n\n\n\n\n \n \n \n \n param=Parameter()\n token,value=get_attribute(value)\n param.append(token)\n if not value or value[0]==';':\n  param.defects.append(errors.InvalidHeaderDefect(\"Parameter contains \"\n  \"name ({}) but no value\".format(token)))\n  return param,value\n if value[0]=='*':\n  try:\n   token,value=get_section(value)\n   param.sectioned=True\n   param.append(token)\n  except errors.HeaderParseError:\n   pass\n  if not value:\n   raise errors.HeaderParseError(\"Incomplete parameter\")\n  if value[0]=='*':\n   param.append(ValueTerminal('*','extended-parameter-marker'))\n   value=value[1:]\n   param.extended=True\n if value[0]!='=':\n  raise errors.HeaderParseError(\"Parameter not followed by '='\")\n param.append(ValueTerminal('=','parameter-separator'))\n value=value[1:]\n if value and value[0]in CFWS_LEADER:\n  token,value=get_cfws(value)\n  param.append(token)\n remainder=None\n appendto=param\n if param.extended and value and value[0]=='\"':\n \n \n \n  qstring,remainder=get_quoted_string(value)\n  inner_value=qstring.stripped_value\n  semi_valid=False\n  if param.section_number ==0:\n   if inner_value and inner_value[0]==\"'\":\n    semi_valid=True\n   else:\n    token,rest=get_attrtext(inner_value)\n    if rest and rest[0]==\"'\":\n     semi_valid=True\n  else:\n   try:\n    token,rest=get_extended_attrtext(inner_value)\n   except:\n    pass\n   else:\n    if not rest:\n     semi_valid=True\n  if semi_valid:\n   param.defects.append(errors.InvalidHeaderDefect(\n   \"Quoted string value for extended parameter is invalid\"))\n   param.append(qstring)\n   for t in qstring:\n    if t.token_type =='bare-quoted-string':\n     t[:]=[]\n     appendto=t\n     break\n   value=inner_value\n  else:\n   remainder=None\n   param.defects.append(errors.InvalidHeaderDefect(\n   \"Parameter marked as extended but appears to have a \"\n   \"quoted string value that is non-encoded\"))\n if value and value[0]==\"'\":\n  token=None\n else:\n  token,value=get_value(value)\n if not param.extended or param.section_number >0:\n  if not value or value[0]!=\"'\":\n   appendto.append(token)\n   if remainder is not None:\n    assert not value,value\n    value=remainder\n   return param,value\n  param.defects.append(errors.InvalidHeaderDefect(\n  \"Apparent initial-extended-value but attribute \"\n  \"was not marked as extended or was not initial section\"))\n if not value:\n \n  param.defects.append(errors.InvalidHeaderDefect(\n  \"Missing required charset/lang delimiters\"))\n  appendto.append(token)\n  if remainder is None:\n   return param,value\n else:\n  if token is not None:\n   for t in token:\n    if t.token_type =='extended-attrtext':\n     break\n   t.token_type =='attrtext'\n   appendto.append(t)\n   param.charset=t.value\n  if value[0]!=\"'\":\n   raise errors.HeaderParseError(\"Expected RFC2231 char/lang encoding \"\n   \"delimiter, but found {!r}\".format(value))\n  appendto.append(ValueTerminal(\"'\",'RFC2231-delimiter'))\n  value=value[1:]\n  if value and value[0]!=\"'\":\n   token,value=get_attrtext(value)\n   appendto.append(token)\n   param.lang=token.value\n   if not value or value[0]!=\"'\":\n    raise errors.HeaderParseError(\"Expected RFC2231 char/lang encoding \"\n    \"delimiter, but found {}\".format(value))\n  appendto.append(ValueTerminal(\"'\",'RFC2231-delimiter'))\n  value=value[1:]\n if remainder is not None:\n \n  v=Value()\n  while value:\n   if value[0]in WSP:\n    token,value=get_fws(value)\n   elif value[0]=='\"':\n    token=ValueTerminal('\"','DQUOTE')\n    value=value[1:]\n   else:\n    token,value=get_qcontent(value)\n   v.append(token)\n  token=v\n else:\n  token,value=get_value(value)\n appendto.append(token)\n if remainder is not None:\n  assert not value,value\n  value=remainder\n return param,value\n \ndef parse_mime_parameters(value):\n ''\n\n\n\n\n\n\n\n\n\n\n \n mime_parameters=MimeParameters()\n while value:\n  try:\n   token,value=get_parameter(value)\n   mime_parameters.append(token)\n  except errors.HeaderParseError:\n   leader=None\n   if value[0]in CFWS_LEADER:\n    leader,value=get_cfws(value)\n   if not value:\n    mime_parameters.append(leader)\n    return mime_parameters\n   if value[0]==';':\n    if leader is not None:\n     mime_parameters.append(leader)\n    mime_parameters.defects.append(errors.InvalidHeaderDefect(\n    \"parameter entry with no content\"))\n   else:\n    token,value=get_invalid_parameter(value)\n    if leader:\n     token[:0]=[leader]\n    mime_parameters.append(token)\n    mime_parameters.defects.append(errors.InvalidHeaderDefect(\n    \"invalid parameter {!r}\".format(token)))\n  if value and value[0]!=';':\n  \n  \n   param=mime_parameters[-1]\n   param.token_type='invalid-parameter'\n   token,value=get_invalid_parameter(value)\n   param.extend(token)\n   mime_parameters.defects.append(errors.InvalidHeaderDefect(\n   \"parameter with invalid trailing text {!r}\".format(token)))\n  if value:\n  \n   mime_parameters.append(ValueTerminal(';','parameter-separator'))\n   value=value[1:]\n return mime_parameters\n \ndef _find_mime_parameters(tokenlist,value):\n ''\n\n \n while value and value[0]!=';':\n  if value[0]in PHRASE_ENDS:\n   tokenlist.append(ValueTerminal(value[0],'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   tokenlist.append(token)\n if not value:\n  return\n tokenlist.append(ValueTerminal(';','parameter-separator'))\n tokenlist.append(parse_mime_parameters(value[1:]))\n \ndef parse_content_type_header(value):\n ''\n\n\n\n\n \n ctype=ContentType()\n if not value:\n  ctype.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing content type specification\"))\n  return ctype\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content maintype but found {!r}\".format(value)))\n  _find_mime_parameters(ctype,value)\n  return ctype\n ctype.append(token)\n \n \n if not value or value[0]!='/':\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Invalid content type\"))\n  if value:\n   _find_mime_parameters(ctype,value)\n  return ctype\n ctype.maintype=token.value.strip().lower()\n ctype.append(ValueTerminal('/','content-type-separator'))\n value=value[1:]\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content subtype but found {!r}\".format(value)))\n  _find_mime_parameters(ctype,value)\n  return ctype\n ctype.append(token)\n ctype.subtype=token.value.strip().lower()\n if not value:\n  return ctype\n if value[0]!=';':\n  ctype.defects.append(errors.InvalidHeaderDefect(\n  \"Only parameters are valid after content type, but \"\n  \"found {!r}\".format(value)))\n  \n  \n  \n  del ctype.maintype,ctype.subtype\n  _find_mime_parameters(ctype,value)\n  return ctype\n ctype.append(ValueTerminal(';','parameter-separator'))\n ctype.append(parse_mime_parameters(value[1:]))\n return ctype\n \ndef parse_content_disposition_header(value):\n ''\n\n \n disp_header=ContentDisposition()\n if not value:\n  disp_header.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing content disposition\"))\n  return disp_header\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  disp_header.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content disposition but found {!r}\".format(value)))\n  _find_mime_parameters(disp_header,value)\n  return disp_header\n disp_header.append(token)\n disp_header.content_disposition=token.value.strip().lower()\n if not value:\n  return disp_header\n if value[0]!=';':\n  disp_header.defects.append(errors.InvalidHeaderDefect(\n  \"Only parameters are valid after content disposition, but \"\n  \"found {!r}\".format(value)))\n  _find_mime_parameters(disp_header,value)\n  return disp_header\n disp_header.append(ValueTerminal(';','parameter-separator'))\n disp_header.append(parse_mime_parameters(value[1:]))\n return disp_header\n \ndef parse_content_transfer_encoding_header(value):\n ''\n\n \n \n cte_header=ContentTransferEncoding()\n if not value:\n  cte_header.defects.append(errors.HeaderMissingRequiredValue(\n  \"Missing content transfer encoding\"))\n  return cte_header\n try:\n  token,value=get_token(value)\n except errors.HeaderParseError:\n  cte_header.defects.append(errors.InvalidHeaderDefect(\n  \"Expected content transfer encoding but found {!r}\".format(value)))\n else:\n  cte_header.append(token)\n  cte_header.cte=token.value.strip().lower()\n if not value:\n  return cte_header\n while value:\n  cte_header.defects.append(errors.InvalidHeaderDefect(\n  \"Extra text after content transfer encoding\"))\n  if value[0]in PHRASE_ENDS:\n   cte_header.append(ValueTerminal(value[0],'misplaced-special'))\n   value=value[1:]\n  else:\n   token,value=get_phrase(value)\n   cte_header.append(token)\n return cte_header\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \ndef _steal_trailing_WSP_if_exists(lines):\n wsp=''\n if lines and lines[-1]and lines[-1][-1]in WSP:\n  wsp=lines[-1][-1]\n  lines[-1]=lines[-1][:-1]\n return wsp\n \ndef _refold_parse_tree(parse_tree,*,policy):\n ''\n\n \n \n maxlen=policy.max_line_length or sys.maxsize\n encoding='utf-8'if policy.utf8 else 'us-ascii'\n lines=['']\n last_ew=None\n wrap_as_ew_blocked=0\n want_encoding=False\n end_ew_not_allowed=Terminal('','wrap_as_ew_blocked')\n parts=list(parse_tree)\n while parts:\n  part=parts.pop(0)\n  if part is end_ew_not_allowed:\n   wrap_as_ew_blocked -=1\n   continue\n  tstr=str(part)\n  if part.token_type =='ptext'and set(tstr)&SPECIALS:\n  \n   want_encoding=True\n  try:\n   tstr.encode(encoding)\n   charset=encoding\n  except UnicodeEncodeError:\n   if any(isinstance(x,errors.UndecodableBytesDefect)\n   for x in part.all_defects):\n    charset='unknown-8bit'\n   else:\n   \n   \n    charset='utf-8'\n   want_encoding=True\n  if part.token_type =='mime-parameters':\n  \n   _fold_mime_parameters(part,lines,maxlen,encoding)\n   continue\n  if want_encoding and not wrap_as_ew_blocked:\n   if not part.as_ew_allowed:\n    want_encoding=False\n    last_ew=None\n    if part.syntactic_break:\n     encoded_part=part.fold(policy=policy)[:-len(policy.linesep)]\n     if policy.linesep not in encoded_part:\n     \n      if len(encoded_part)>maxlen -len(lines[-1]):\n      \n       newline=_steal_trailing_WSP_if_exists(lines)\n       \n       lines.append(newline)\n      lines[-1]+=encoded_part\n      continue\n      \n      \n      \n      \n   if not hasattr(part,'encode'):\n   \n    parts=list(part)+parts\n   else:\n   \n   \n    last_ew=_fold_as_ew(tstr,lines,maxlen,last_ew,\n    part.ew_combine_allowed,charset)\n   want_encoding=False\n   continue\n  if len(tstr)<=maxlen -len(lines[-1]):\n   lines[-1]+=tstr\n   continue\n   \n   \n   \n  if(part.syntactic_break and\n  len(tstr)+1 <=maxlen):\n   newline=_steal_trailing_WSP_if_exists(lines)\n   if newline or part.startswith_fws():\n    lines.append(newline+tstr)\n    last_ew=None\n    continue\n  if not hasattr(part,'encode'):\n  \n   newparts=list(part)\n   if not part.as_ew_allowed:\n    wrap_as_ew_blocked +=1\n    newparts.append(end_ew_not_allowed)\n   parts=newparts+parts\n   continue\n  if part.as_ew_allowed and not wrap_as_ew_blocked:\n  \n  \n   parts.insert(0,part)\n   want_encoding=True\n   continue\n   \n  newline=_steal_trailing_WSP_if_exists(lines)\n  if newline or part.startswith_fws():\n   lines.append(newline+tstr)\n  else:\n  \n   lines[-1]+=tstr\n return policy.linesep.join(lines)+policy.linesep\n \ndef _fold_as_ew(to_encode,lines,maxlen,last_ew,ew_combine_allowed,charset):\n ''\n\n\n\n\n\n\n\n\n \n if last_ew is not None and ew_combine_allowed:\n  to_encode=str(\n  get_unstructured(lines[-1][last_ew:]+to_encode))\n  lines[-1]=lines[-1][:last_ew]\n if to_encode[0]in WSP:\n \n \n  leading_wsp=to_encode[0]\n  to_encode=to_encode[1:]\n  if(len(lines[-1])==maxlen):\n   lines.append(_steal_trailing_WSP_if_exists(lines))\n  lines[-1]+=leading_wsp\n trailing_wsp=''\n if to_encode[-1]in WSP:\n \n  trailing_wsp=to_encode[-1]\n  to_encode=to_encode[:-1]\n new_last_ew=len(lines[-1])if last_ew is None else last_ew\n \n encode_as='utf-8'if charset =='us-ascii'else charset\n \n \n \n chrome_len=len(encode_as)+7\n \n if(chrome_len+1)>=maxlen:\n  raise errors.HeaderParseError(\n  \"max_line_length is too small to fit an encoded word\")\n  \n while to_encode:\n  remaining_space=maxlen -len(lines[-1])\n  text_space=remaining_space -chrome_len\n  if text_space <=0:\n   lines.append(' ')\n   continue\n   \n  to_encode_word=to_encode[:text_space]\n  encoded_word=_ew.encode(to_encode_word,charset=encode_as)\n  excess=len(encoded_word)-remaining_space\n  while excess >0:\n  \n  \n   to_encode_word=to_encode_word[:-1]\n   encoded_word=_ew.encode(to_encode_word,charset=encode_as)\n   excess=len(encoded_word)-remaining_space\n  lines[-1]+=encoded_word\n  to_encode=to_encode[len(to_encode_word):]\n  \n  if to_encode:\n   lines.append(' ')\n   new_last_ew=len(lines[-1])\n lines[-1]+=trailing_wsp\n return new_last_ew if ew_combine_allowed else None\n \ndef _fold_mime_parameters(part,lines,maxlen,encoding):\n ''\n\n\n\n\n\n\n \n \n \n \n \n \n \n for name,value in part.params:\n \n \n \n \n \n  if not lines[-1].rstrip().endswith(';'):\n   lines[-1]+=';'\n  charset=encoding\n  error_handler='strict'\n  try:\n   value.encode(encoding)\n   encoding_required=False\n  except UnicodeEncodeError:\n   encoding_required=True\n   if utils._has_surrogates(value):\n    charset='unknown-8bit'\n    error_handler='surrogateescape'\n   else:\n    charset='utf-8'\n  if encoding_required:\n   encoded_value=urllib.parse.quote(\n   value,safe='',errors=error_handler)\n   tstr=\"{}*={}''{}\".format(name,charset,encoded_value)\n  else:\n   tstr='{}={}'.format(name,quote_string(value))\n  if len(lines[-1])+len(tstr)+1 <maxlen:\n   lines[-1]=lines[-1]+' '+tstr\n   continue\n  elif len(tstr)+2 <=maxlen:\n   lines.append(' '+tstr)\n   continue\n   \n   \n  section=0\n  extra_chrome=charset+\"''\"\n  while value:\n   chrome_len=len(name)+len(str(section))+3+len(extra_chrome)\n   if maxlen <=chrome_len+3:\n   \n   \n   \n   \n    maxlen=78\n   splitpoint=maxchars=maxlen -chrome_len -2\n   while True:\n    partial=value[:splitpoint]\n    encoded_value=urllib.parse.quote(\n    partial,safe='',errors=error_handler)\n    if len(encoded_value)<=maxchars:\n     break\n    splitpoint -=1\n   lines.append(\" {}*{}*={}{}\".format(\n   name,section,extra_chrome,encoded_value))\n   extra_chrome=''\n   section +=1\n   value=value[splitpoint:]\n   if value:\n    lines[-1]+=';'\n", ["email", "email._encoded_words", "email.errors", "email.utils", "operator", "re", "string", "sys", "urllib"]], "email.policy": [".py", "''\n\n\n\nimport re\nimport sys\nfrom email._policybase import Policy,Compat32,compat32,_extend_docstrings\nfrom email.utils import _has_surrogates\nfrom email.headerregistry import HeaderRegistry as HeaderRegistry\nfrom email.contentmanager import raw_data_manager\nfrom email.message import EmailMessage\n\n__all__=[\n'Compat32',\n'compat32',\n'Policy',\n'EmailPolicy',\n'default',\n'strict',\n'SMTP',\n'HTTP',\n]\n\nlinesep_splitter=re.compile(r'\\n|\\r')\n\n@_extend_docstrings\nclass EmailPolicy(Policy):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n message_factory=EmailMessage\n utf8=False\n refold_source='long'\n header_factory=HeaderRegistry()\n content_manager=raw_data_manager\n \n def __init__(self,**kw):\n \n \n  if 'header_factory'not in kw:\n   object.__setattr__(self,'header_factory',HeaderRegistry())\n  super().__init__(**kw)\n  \n def header_max_count(self,name):\n  ''\n\n\n\n  \n  return self.header_factory[name].max_count\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def header_source_parse(self,sourcelines):\n  ''\n\n\n\n\n\n\n  \n  name,value=sourcelines[0].split(':',1)\n  value=value.lstrip(' \\t')+''.join(sourcelines[1:])\n  return(name,value.rstrip('\\r\\n'))\n  \n def header_store_parse(self,name,value):\n  ''\n\n\n\n\n\n\n\n  \n  if hasattr(value,'name')and value.name.lower()==name.lower():\n   return(name,value)\n  if isinstance(value,str)and len(value.splitlines())>1:\n  \n  \n   raise ValueError(\"Header values may not contain linefeed \"\n   \"or carriage return characters\")\n  return(name,self.header_factory(name,value))\n  \n def header_fetch_parse(self,name,value):\n  ''\n\n\n\n\n\n\n  \n  if hasattr(value,'name'):\n   return value\n   \n  value=''.join(linesep_splitter.split(value))\n  return self.header_factory(name,value)\n  \n def fold(self,name,value):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return self._fold(name,value,refold_binary=True)\n  \n def fold_binary(self,name,value):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  folded=self._fold(name,value,refold_binary=self.cte_type =='7bit')\n  charset='utf8'if self.utf8 else 'ascii'\n  return folded.encode(charset,'surrogateescape')\n  \n def _fold(self,name,value,refold_binary=False):\n  if hasattr(value,'name'):\n   return value.fold(policy=self)\n  maxlen=self.max_line_length if self.max_line_length else sys.maxsize\n  lines=value.splitlines()\n  refold=(self.refold_source =='all'or\n  self.refold_source =='long'and\n  (lines and len(lines[0])+len(name)+2 >maxlen or\n  any(len(x)>maxlen for x in lines[1:])))\n  if refold or refold_binary and _has_surrogates(value):\n   return self.header_factory(name,''.join(lines)).fold(policy=self)\n  return name+': '+self.linesep.join(lines)+self.linesep\n  \n  \ndefault=EmailPolicy()\n\ndel default.header_factory\nstrict=default.clone(raise_on_defect=True)\nSMTP=default.clone(linesep='\\r\\n')\nHTTP=default.clone(linesep='\\r\\n',max_line_length=None)\nSMTPUTF8=SMTP.clone(utf8=True)\n", ["email._policybase", "email.contentmanager", "email.headerregistry", "email.message", "email.utils", "re", "sys"]], "email": [".py", "\n\n\n\n\"\"\"A package for parsing, handling, and generating email messages.\"\"\"\n\n__all__=[\n'base64mime',\n'charset',\n'encoders',\n'errors',\n'feedparser',\n'generator',\n'header',\n'iterators',\n'message',\n'message_from_file',\n'message_from_binary_file',\n'message_from_string',\n'message_from_bytes',\n'mime',\n'parser',\n'quoprimime',\n'utils',\n]\n\n\n\n\n\ndef message_from_string(s,*args,**kws):\n ''\n\n\n \n from email.parser import Parser\n return Parser(*args,**kws).parsestr(s)\n \ndef message_from_bytes(s,*args,**kws):\n ''\n\n\n \n from email.parser import BytesParser\n return BytesParser(*args,**kws).parsebytes(s)\n \ndef message_from_file(fp,*args,**kws):\n ''\n\n\n \n from email.parser import Parser\n return Parser(*args,**kws).parse(fp)\n \ndef message_from_binary_file(fp,*args,**kws):\n ''\n\n\n \n from email.parser import BytesParser\n return BytesParser(*args,**kws).parse(fp)\n", ["email.parser"], 1], "email.message": [".py", "\n\n\n\n\"\"\"Basic message object for the email package object model.\"\"\"\n\n__all__=['Message','EmailMessage']\n\nimport binascii\nimport re\nimport quopri\nfrom io import BytesIO,StringIO\n\n\nfrom email import utils\nfrom email import errors\nfrom email._policybase import compat32\nfrom email import charset as _charset\nfrom email._encoded_words import decode_b\nCharset=_charset.Charset\n\nSEMISPACE='; '\n\n\n\ntspecials=re.compile(r'[ \\(\\)<>@,;:\\\\\"/\\[\\]\\?=]')\n\n\ndef _splitparam(param):\n\n\n\n\n a,sep,b=str(param).partition(';')\n if not sep:\n  return a.strip(),None\n return a.strip(),b.strip()\n \ndef _formatparam(param,value=None,quote=True):\n ''\n\n\n\n\n\n\n \n if value is not None and len(value)>0:\n \n \n \n  if isinstance(value,tuple):\n  \n   param +='*'\n   value=utils.encode_rfc2231(value[2],value[0],value[1])\n   return '%s=%s'%(param,value)\n  else:\n   try:\n    value.encode('ascii')\n   except UnicodeEncodeError:\n    param +='*'\n    value=utils.encode_rfc2231(value,'utf-8','')\n    return '%s=%s'%(param,value)\n    \n    \n  if quote or tspecials.search(value):\n   return '%s=\"%s\"'%(param,utils.quote(value))\n  else:\n   return '%s=%s'%(param,value)\n else:\n  return param\n  \ndef _parseparam(s):\n\n s=';'+str(s)\n plist=[]\n while s[:1]==';':\n  s=s[1:]\n  end=s.find(';')\n  while end >0 and(s.count('\"',0,end)-s.count('\\\\\"',0,end))%2:\n   end=s.find(';',end+1)\n  if end <0:\n   end=len(s)\n  f=s[:end]\n  if '='in f:\n   i=f.index('=')\n   f=f[:i].strip().lower()+'='+f[i+1:].strip()\n  plist.append(f.strip())\n  s=s[end:]\n return plist\n \n \ndef _unquotevalue(value):\n\n\n\n\n if isinstance(value,tuple):\n  return value[0],value[1],utils.unquote(value[2])\n else:\n  return utils.unquote(value)\n  \n  \ndef _decode_uu(encoded):\n ''\n decoded_lines=[]\n encoded_lines_iter=iter(encoded.splitlines())\n for line in encoded_lines_iter:\n  if line.startswith(b\"begin \"):\n   mode,_,path=line.removeprefix(b\"begin \").partition(b\" \")\n   try:\n    int(mode,base=8)\n   except ValueError:\n    continue\n   else:\n    break\n else:\n  raise ValueError(\"`begin` line not found\")\n for line in encoded_lines_iter:\n  if not line:\n   raise ValueError(\"Truncated input\")\n  elif line.strip(b' \\t\\r\\n\\f')==b'end':\n   break\n  try:\n   decoded_line=binascii.a2b_uu(line)\n  except binascii.Error:\n  \n   nbytes=(((line[0]-32)&63)*4+5)//3\n   decoded_line=binascii.a2b_uu(line[:nbytes])\n  decoded_lines.append(decoded_line)\n  \n return b''.join(decoded_lines)\n \n \nclass Message:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,policy=compat32):\n  self.policy=policy\n  self._headers=[]\n  self._unixfrom=None\n  self._payload=None\n  self._charset=None\n  \n  self.preamble=self.epilogue=None\n  self.defects=[]\n  \n  self._default_type='text/plain'\n  \n def __str__(self):\n  ''\n  \n  return self.as_string()\n  \n def as_string(self,unixfrom=False,maxheaderlen=0,policy=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  from email.generator import Generator\n  policy=self.policy if policy is None else policy\n  fp=StringIO()\n  g=Generator(fp,\n  mangle_from_=False,\n  maxheaderlen=maxheaderlen,\n  policy=policy)\n  g.flatten(self,unixfrom=unixfrom)\n  return fp.getvalue()\n  \n def __bytes__(self):\n  ''\n  \n  return self.as_bytes()\n  \n def as_bytes(self,unixfrom=False,policy=None):\n  ''\n\n\n\n\n\n  \n  from email.generator import BytesGenerator\n  policy=self.policy if policy is None else policy\n  fp=BytesIO()\n  g=BytesGenerator(fp,mangle_from_=False,policy=policy)\n  g.flatten(self,unixfrom=unixfrom)\n  return fp.getvalue()\n  \n def is_multipart(self):\n  ''\n  return isinstance(self._payload,list)\n  \n  \n  \n  \n def set_unixfrom(self,unixfrom):\n  self._unixfrom=unixfrom\n  \n def get_unixfrom(self):\n  return self._unixfrom\n  \n  \n  \n  \n def attach(self,payload):\n  ''\n\n\n\n\n  \n  if self._payload is None:\n   self._payload=[payload]\n  else:\n   try:\n    self._payload.append(payload)\n   except AttributeError:\n    raise TypeError(\"Attach is not valid on a message with a\"\n    \" non-multipart payload\")\n    \n def get_payload(self,i=None,decode=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  if self.is_multipart():\n   if decode:\n    return None\n   if i is None:\n    return self._payload\n   else:\n    return self._payload[i]\n    \n    \n  if i is not None and not isinstance(self._payload,list):\n   raise TypeError('Expected list, got %s'%type(self._payload))\n  payload=self._payload\n  \n  cte=str(self.get('content-transfer-encoding','')).lower()\n  \n  if isinstance(payload,str):\n   if utils._has_surrogates(payload):\n    bpayload=payload.encode('ascii','surrogateescape')\n    if not decode:\n     try:\n      payload=bpayload.decode(self.get_param('charset','ascii'),'replace')\n     except LookupError:\n      payload=bpayload.decode('ascii','replace')\n   elif decode:\n    try:\n     bpayload=payload.encode('ascii')\n    except UnicodeError:\n    \n    \n    \n    \n     bpayload=payload.encode('raw-unicode-escape')\n  if not decode:\n   return payload\n  if cte =='quoted-printable':\n   return quopri.decodestring(bpayload)\n  elif cte =='base64':\n  \n  \n   value,defects=decode_b(b''.join(bpayload.splitlines()))\n   for defect in defects:\n    self.policy.handle_defect(self,defect)\n   return value\n  elif cte in('x-uuencode','uuencode','uue','x-uue'):\n   try:\n    return _decode_uu(bpayload)\n   except ValueError:\n   \n    return bpayload\n  if isinstance(payload,str):\n   return bpayload\n  return payload\n  \n def set_payload(self,payload,charset=None):\n  ''\n\n\n\n  \n  if hasattr(payload,'encode'):\n   if charset is None:\n    self._payload=payload\n    return\n   if not isinstance(charset,Charset):\n    charset=Charset(charset)\n   payload=payload.encode(charset.output_charset)\n  if hasattr(payload,'decode'):\n   self._payload=payload.decode('ascii','surrogateescape')\n  else:\n   self._payload=payload\n  if charset is not None:\n   self.set_charset(charset)\n   \n def set_charset(self,charset):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n  \n  if charset is None:\n   self.del_param('charset')\n   self._charset=None\n   return\n  if not isinstance(charset,Charset):\n   charset=Charset(charset)\n  self._charset=charset\n  if 'MIME-Version'not in self:\n   self.add_header('MIME-Version','1.0')\n  if 'Content-Type'not in self:\n   self.add_header('Content-Type','text/plain',\n   charset=charset.get_output_charset())\n  else:\n   self.set_param('charset',charset.get_output_charset())\n  if charset !=charset.get_output_charset():\n   self._payload=charset.body_encode(self._payload)\n  if 'Content-Transfer-Encoding'not in self:\n   cte=charset.get_body_encoding()\n   try:\n    cte(self)\n   except TypeError:\n   \n   \n   \n    payload=self._payload\n    if payload:\n     try:\n      payload=payload.encode('ascii','surrogateescape')\n     except UnicodeError:\n      payload=payload.encode(charset.output_charset)\n    self._payload=charset.body_encode(payload)\n    self.add_header('Content-Transfer-Encoding',cte)\n    \n def get_charset(self):\n  ''\n  \n  return self._charset\n  \n  \n  \n  \n def __len__(self):\n  ''\n  return len(self._headers)\n  \n def __getitem__(self,name):\n  ''\n\n\n\n\n\n\n  \n  return self.get(name)\n  \n def __setitem__(self,name,val):\n  ''\n\n\n\n  \n  max_count=self.policy.header_max_count(name)\n  if max_count:\n   lname=name.lower()\n   found=0\n   for k,v in self._headers:\n    if k.lower()==lname:\n     found +=1\n     if found >=max_count:\n      raise ValueError(\"There may be at most {} {} headers \"\n      \"in a message\".format(max_count,name))\n  self._headers.append(self.policy.header_store_parse(name,val))\n  \n def __delitem__(self,name):\n  ''\n\n\n  \n  name=name.lower()\n  newheaders=[]\n  for k,v in self._headers:\n   if k.lower()!=name:\n    newheaders.append((k,v))\n  self._headers=newheaders\n  \n def __contains__(self,name):\n  name_lower=name.lower()\n  for k,v in self._headers:\n   if name_lower ==k.lower():\n    return True\n  return False\n  \n def __iter__(self):\n  for field,value in self._headers:\n   yield field\n   \n def keys(self):\n  ''\n\n\n\n\n\n  \n  return[k for k,v in self._headers]\n  \n def values(self):\n  ''\n\n\n\n\n\n  \n  return[self.policy.header_fetch_parse(k,v)\n  for k,v in self._headers]\n  \n def items(self):\n  ''\n\n\n\n\n\n  \n  return[(k,self.policy.header_fetch_parse(k,v))\n  for k,v in self._headers]\n  \n def get(self,name,failobj=None):\n  ''\n\n\n\n  \n  name=name.lower()\n  for k,v in self._headers:\n   if k.lower()==name:\n    return self.policy.header_fetch_parse(k,v)\n  return failobj\n  \n  \n  \n  \n  \n  \n def set_raw(self,name,value):\n  ''\n\n\n  \n  self._headers.append((name,value))\n  \n def raw_items(self):\n  ''\n\n\n  \n  return iter(self._headers.copy())\n  \n  \n  \n  \n  \n def get_all(self,name,failobj=None):\n  ''\n\n\n\n\n\n\n  \n  values=[]\n  name=name.lower()\n  for k,v in self._headers:\n   if k.lower()==name:\n    values.append(self.policy.header_fetch_parse(k,v))\n  if not values:\n   return failobj\n  return values\n  \n def add_header(self,_name,_value,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  parts=[]\n  for k,v in _params.items():\n   if v is None:\n    parts.append(k.replace('_','-'))\n   else:\n    parts.append(_formatparam(k.replace('_','-'),v))\n  if _value is not None:\n   parts.insert(0,_value)\n  self[_name]=SEMISPACE.join(parts)\n  \n def replace_header(self,_name,_value):\n  ''\n\n\n\n\n  \n  _name=_name.lower()\n  for i,(k,v)in zip(range(len(self._headers)),self._headers):\n   if k.lower()==_name:\n    self._headers[i]=self.policy.header_store_parse(k,_value)\n    break\n  else:\n   raise KeyError(_name)\n   \n   \n   \n   \n   \n def get_content_type(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  missing=object()\n  value=self.get('content-type',missing)\n  if value is missing:\n  \n   return self.get_default_type()\n  ctype=_splitparam(value)[0].lower()\n  \n  if ctype.count('/')!=1:\n   return 'text/plain'\n  return ctype\n  \n def get_content_maintype(self):\n  ''\n\n\n\n  \n  ctype=self.get_content_type()\n  return ctype.split('/')[0]\n  \n def get_content_subtype(self):\n  ''\n\n\n\n  \n  ctype=self.get_content_type()\n  return ctype.split('/')[1]\n  \n def get_default_type(self):\n  ''\n\n\n\n\n  \n  return self._default_type\n  \n def set_default_type(self,ctype):\n  ''\n\n\n\n\n  \n  self._default_type=ctype\n  \n def _get_params_preserve(self,failobj,header):\n \n \n  missing=object()\n  value=self.get(header,missing)\n  if value is missing:\n   return failobj\n  params=[]\n  for p in _parseparam(value):\n   try:\n    name,val=p.split('=',1)\n    name=name.strip()\n    val=val.strip()\n   except ValueError:\n   \n    name=p.strip()\n    val=''\n   params.append((name,val))\n  params=utils.decode_params(params)\n  return params\n  \n def get_params(self,failobj=None,header='content-type',unquote=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  missing=object()\n  params=self._get_params_preserve(missing,header)\n  if params is missing:\n   return failobj\n  if unquote:\n   return[(k,_unquotevalue(v))for k,v in params]\n  else:\n   return params\n   \n def get_param(self,param,failobj=None,header='content-type',\n unquote=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if header not in self:\n   return failobj\n  for k,v in self._get_params_preserve(failobj,header):\n   if k.lower()==param.lower():\n    if unquote:\n     return _unquotevalue(v)\n    else:\n     return v\n  return failobj\n  \n def set_param(self,param,value,header='Content-Type',requote=True,\n charset=None,language='',replace=False):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if not isinstance(value,tuple)and charset:\n   value=(charset,language,value)\n   \n  if header not in self and header.lower()=='content-type':\n   ctype='text/plain'\n  else:\n   ctype=self.get(header)\n  if not self.get_param(param,header=header):\n   if not ctype:\n    ctype=_formatparam(param,value,requote)\n   else:\n    ctype=SEMISPACE.join(\n    [ctype,_formatparam(param,value,requote)])\n  else:\n   ctype=''\n   for old_param,old_value in self.get_params(header=header,\n   unquote=requote):\n    append_param=''\n    if old_param.lower()==param.lower():\n     append_param=_formatparam(param,value,requote)\n    else:\n     append_param=_formatparam(old_param,old_value,requote)\n    if not ctype:\n     ctype=append_param\n    else:\n     ctype=SEMISPACE.join([ctype,append_param])\n  if ctype !=self.get(header):\n   if replace:\n    self.replace_header(header,ctype)\n   else:\n    del self[header]\n    self[header]=ctype\n    \n def del_param(self,param,header='content-type',requote=True):\n  ''\n\n\n\n\n\n  \n  if header not in self:\n   return\n  new_ctype=''\n  for p,v in self.get_params(header=header,unquote=requote):\n   if p.lower()!=param.lower():\n    if not new_ctype:\n     new_ctype=_formatparam(p,v,requote)\n    else:\n     new_ctype=SEMISPACE.join([new_ctype,\n     _formatparam(p,v,requote)])\n  if new_ctype !=self.get(header):\n   del self[header]\n   self[header]=new_ctype\n   \n def set_type(self,type,header='Content-Type',requote=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if not type.count('/')==1:\n   raise ValueError\n   \n  if header.lower()=='content-type':\n   del self['mime-version']\n   self['MIME-Version']='1.0'\n  if header not in self:\n   self[header]=type\n   return\n  params=self.get_params(header=header,unquote=requote)\n  del self[header]\n  self[header]=type\n  \n  for p,v in params[1:]:\n   self.set_param(p,v,header,requote)\n   \n def get_filename(self,failobj=None):\n  ''\n\n\n\n\n\n  \n  missing=object()\n  filename=self.get_param('filename',missing,'content-disposition')\n  if filename is missing:\n   filename=self.get_param('name',missing,'content-type')\n  if filename is missing:\n   return failobj\n  return utils.collapse_rfc2231_value(filename).strip()\n  \n def get_boundary(self,failobj=None):\n  ''\n\n\n\n  \n  missing=object()\n  boundary=self.get_param('boundary',missing)\n  if boundary is missing:\n   return failobj\n   \n  return utils.collapse_rfc2231_value(boundary).rstrip()\n  \n def set_boundary(self,boundary):\n  ''\n\n\n\n\n\n\n\n  \n  missing=object()\n  params=self._get_params_preserve(missing,'content-type')\n  if params is missing:\n  \n  \n   raise errors.HeaderParseError('No Content-Type header found')\n  newparams=[]\n  foundp=False\n  for pk,pv in params:\n   if pk.lower()=='boundary':\n    newparams.append(('boundary','\"%s\"'%boundary))\n    foundp=True\n   else:\n    newparams.append((pk,pv))\n  if not foundp:\n  \n  \n  \n   newparams.append(('boundary','\"%s\"'%boundary))\n   \n  newheaders=[]\n  for h,v in self._headers:\n   if h.lower()=='content-type':\n    parts=[]\n    for k,v in newparams:\n     if v =='':\n      parts.append(k)\n     else:\n      parts.append('%s=%s'%(k,v))\n    val=SEMISPACE.join(parts)\n    newheaders.append(self.policy.header_store_parse(h,val))\n    \n   else:\n    newheaders.append((h,v))\n  self._headers=newheaders\n  \n def get_content_charset(self,failobj=None):\n  ''\n\n\n\n\n  \n  missing=object()\n  charset=self.get_param('charset',missing)\n  if charset is missing:\n   return failobj\n  if isinstance(charset,tuple):\n  \n   pcharset=charset[0]or 'us-ascii'\n   try:\n   \n   \n   \n    as_bytes=charset[2].encode('raw-unicode-escape')\n    charset=str(as_bytes,pcharset)\n   except(LookupError,UnicodeError):\n    charset=charset[2]\n    \n  try:\n   charset.encode('us-ascii')\n  except UnicodeError:\n   return failobj\n   \n  return charset.lower()\n  \n def get_charsets(self,failobj=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  return[part.get_content_charset(failobj)for part in self.walk()]\n  \n def get_content_disposition(self):\n  ''\n\n\n\n  \n  value=self.get('content-disposition')\n  if value is None:\n   return None\n  c_d=_splitparam(value)[0].lower()\n  return c_d\n  \n  \n from email.iterators import walk\n \n \nclass MIMEPart(Message):\n\n def __init__(self,policy=None):\n  if policy is None:\n   from email.policy import default\n   policy=default\n  super().__init__(policy)\n  \n  \n def as_string(self,unixfrom=False,maxheaderlen=None,policy=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  policy=self.policy if policy is None else policy\n  if maxheaderlen is None:\n   maxheaderlen=policy.max_line_length\n  return super().as_string(unixfrom,maxheaderlen,policy)\n  \n def __str__(self):\n  return self.as_string(policy=self.policy.clone(utf8=True))\n  \n def is_attachment(self):\n  c_d=self.get('content-disposition')\n  return False if c_d is None else c_d.content_disposition =='attachment'\n  \n def _find_body(self,part,preferencelist):\n  if part.is_attachment():\n   return\n  maintype,subtype=part.get_content_type().split('/')\n  if maintype =='text':\n   if subtype in preferencelist:\n    yield(preferencelist.index(subtype),part)\n   return\n  if maintype !='multipart'or not self.is_multipart():\n   return\n  if subtype !='related':\n   for subpart in part.iter_parts():\n    yield from self._find_body(subpart,preferencelist)\n   return\n  if 'related'in preferencelist:\n   yield(preferencelist.index('related'),part)\n  candidate=None\n  start=part.get_param('start')\n  if start:\n   for subpart in part.iter_parts():\n    if subpart['content-id']==start:\n     candidate=subpart\n     break\n  if candidate is None:\n   subparts=part.get_payload()\n   candidate=subparts[0]if subparts else None\n  if candidate is not None:\n   yield from self._find_body(candidate,preferencelist)\n   \n def get_body(self,preferencelist=('related','html','plain')):\n  ''\n\n\n\n\n\n\n\n  \n  best_prio=len(preferencelist)\n  body=None\n  for prio,part in self._find_body(self,preferencelist):\n   if prio <best_prio:\n    best_prio=prio\n    body=part\n    if prio ==0:\n     break\n  return body\n  \n _body_types={('text','plain'),\n ('text','html'),\n ('multipart','related'),\n ('multipart','alternative')}\n def iter_attachments(self):\n  ''\n\n\n\n\n\n\n\n\n  \n  maintype,subtype=self.get_content_type().split('/')\n  if maintype !='multipart'or subtype =='alternative':\n   return\n  payload=self.get_payload()\n  \n  \n  \n  try:\n   parts=payload.copy()\n  except AttributeError:\n  \n   return\n   \n  if maintype =='multipart'and subtype =='related':\n  \n  \n  \n   start=self.get_param('start')\n   if start:\n    found=False\n    attachments=[]\n    for part in parts:\n     if part.get('content-id')==start:\n      found=True\n     else:\n      attachments.append(part)\n    if found:\n     yield from attachments\n     return\n   parts.pop(0)\n   yield from parts\n   return\n   \n   \n   \n  seen=[]\n  for part in parts:\n   maintype,subtype=part.get_content_type().split('/')\n   if((maintype,subtype)in self._body_types and\n   not part.is_attachment()and subtype not in seen):\n    seen.append(subtype)\n    continue\n   yield part\n   \n def iter_parts(self):\n  ''\n\n\n  \n  if self.is_multipart():\n   yield from self.get_payload()\n   \n def get_content(self,*args,content_manager=None,**kw):\n  if content_manager is None:\n   content_manager=self.policy.content_manager\n  return content_manager.get_content(self,*args,**kw)\n  \n def set_content(self,*args,content_manager=None,**kw):\n  if content_manager is None:\n   content_manager=self.policy.content_manager\n  content_manager.set_content(self,*args,**kw)\n  \n def _make_multipart(self,subtype,disallowed_subtypes,boundary):\n  if self.get_content_maintype()=='multipart':\n   existing_subtype=self.get_content_subtype()\n   disallowed_subtypes=disallowed_subtypes+(subtype,)\n   if existing_subtype in disallowed_subtypes:\n    raise ValueError(\"Cannot convert {} to {}\".format(\n    existing_subtype,subtype))\n  keep_headers=[]\n  part_headers=[]\n  for name,value in self._headers:\n   if name.lower().startswith('content-'):\n    part_headers.append((name,value))\n   else:\n    keep_headers.append((name,value))\n  if part_headers:\n  \n   part=type(self)(policy=self.policy)\n   part._headers=part_headers\n   part._payload=self._payload\n   self._payload=[part]\n  else:\n   self._payload=[]\n  self._headers=keep_headers\n  self['Content-Type']='multipart/'+subtype\n  if boundary is not None:\n   self.set_param('boundary',boundary)\n   \n def make_related(self,boundary=None):\n  self._make_multipart('related',('alternative','mixed'),boundary)\n  \n def make_alternative(self,boundary=None):\n  self._make_multipart('alternative',('mixed',),boundary)\n  \n def make_mixed(self,boundary=None):\n  self._make_multipart('mixed',(),boundary)\n  \n def _add_multipart(self,_subtype,*args,_disp=None,**kw):\n  if(self.get_content_maintype()!='multipart'or\n  self.get_content_subtype()!=_subtype):\n   getattr(self,'make_'+_subtype)()\n  part=type(self)(policy=self.policy)\n  part.set_content(*args,**kw)\n  if _disp and 'content-disposition'not in part:\n   part['Content-Disposition']=_disp\n  self.attach(part)\n  \n def add_related(self,*args,**kw):\n  self._add_multipart('related',*args,_disp='inline',**kw)\n  \n def add_alternative(self,*args,**kw):\n  self._add_multipart('alternative',*args,**kw)\n  \n def add_attachment(self,*args,**kw):\n  self._add_multipart('mixed',*args,_disp='attachment',**kw)\n  \n def clear(self):\n  self._headers=[]\n  self._payload=None\n  \n def clear_content(self):\n  self._headers=[(n,v)for n,v in self._headers\n  if not n.lower().startswith('content-')]\n  self._payload=None\n  \n  \nclass EmailMessage(MIMEPart):\n\n def set_content(self,*args,**kw):\n  super().set_content(*args,**kw)\n  if 'MIME-Version'not in self:\n   self['MIME-Version']='1.0'\n", ["binascii", "email", "email._encoded_words", "email._policybase", "email.charset", "email.errors", "email.generator", "email.iterators", "email.policy", "email.utils", "io", "quopri", "re"]], "email.encoders": [".py", "\n\n\n\n\"\"\"Encodings and related functions.\"\"\"\n\n__all__=[\n'encode_7or8bit',\n'encode_base64',\n'encode_noop',\n'encode_quopri',\n]\n\n\nfrom base64 import encodebytes as _bencode\nfrom quopri import encodestring as _encodestring\n\n\ndef _qencode(s):\n enc=_encodestring(s,quotetabs=True)\n \n return enc.replace(b' ',b'=20')\n \n \ndef encode_base64(msg):\n ''\n\n\n \n orig=msg.get_payload(decode=True)\n encdata=str(_bencode(orig),'ascii')\n msg.set_payload(encdata)\n msg['Content-Transfer-Encoding']='base64'\n \n \ndef encode_quopri(msg):\n ''\n\n\n \n orig=msg.get_payload(decode=True)\n encdata=_qencode(orig)\n msg.set_payload(encdata)\n msg['Content-Transfer-Encoding']='quoted-printable'\n \n \ndef encode_7or8bit(msg):\n ''\n orig=msg.get_payload(decode=True)\n if orig is None:\n \n  msg['Content-Transfer-Encoding']='7bit'\n  return\n  \n  \n try:\n  orig.decode('ascii')\n except UnicodeError:\n  msg['Content-Transfer-Encoding']='8bit'\n else:\n  msg['Content-Transfer-Encoding']='7bit'\n  \n  \ndef encode_noop(msg):\n ''\n", ["base64", "quopri"]], "email.parser": [".py", "\n\n\n\n\"\"\"A parser of RFC 2822 and MIME email messages.\"\"\"\n\n__all__=['Parser','HeaderParser','BytesParser','BytesHeaderParser',\n'FeedParser','BytesFeedParser']\n\nfrom io import StringIO,TextIOWrapper\n\nfrom email.feedparser import FeedParser,BytesFeedParser\nfrom email._policybase import compat32\n\n\nclass Parser:\n def __init__(self,_class=None,*,policy=compat32):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._class=_class\n  self.policy=policy\n  \n def parse(self,fp,headersonly=False):\n  ''\n\n\n\n\n\n  \n  feedparser=FeedParser(self._class,policy=self.policy)\n  if headersonly:\n   feedparser._set_headersonly()\n  while data :=fp.read(8192):\n   feedparser.feed(data)\n  return feedparser.close()\n  \n def parsestr(self,text,headersonly=False):\n  ''\n\n\n\n\n\n  \n  return self.parse(StringIO(text),headersonly=headersonly)\n  \n  \nclass HeaderParser(Parser):\n def parse(self,fp,headersonly=True):\n  return Parser.parse(self,fp,True)\n  \n def parsestr(self,text,headersonly=True):\n  return Parser.parsestr(self,text,True)\n  \n  \nclass BytesParser:\n\n def __init__(self,*args,**kw):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self.parser=Parser(*args,**kw)\n  \n def parse(self,fp,headersonly=False):\n  ''\n\n\n\n\n\n  \n  fp=TextIOWrapper(fp,encoding='ascii',errors='surrogateescape')\n  try:\n   return self.parser.parse(fp,headersonly)\n  finally:\n   fp.detach()\n   \n   \n def parsebytes(self,text,headersonly=False):\n  ''\n\n\n\n\n\n  \n  text=text.decode('ASCII',errors='surrogateescape')\n  return self.parser.parsestr(text,headersonly)\n  \n  \nclass BytesHeaderParser(BytesParser):\n def parse(self,fp,headersonly=True):\n  return BytesParser.parse(self,fp,headersonly=True)\n  \n def parsebytes(self,text,headersonly=True):\n  return BytesParser.parsebytes(self,text,headersonly=True)\n", ["email._policybase", "email.feedparser", "io"]], "email.generator": [".py", "\n\n\n\n\"\"\"Classes to generate plain text from a message object tree.\"\"\"\n\n__all__=['Generator','DecodedGenerator','BytesGenerator']\n\nimport re\nimport sys\nimport time\nimport random\n\nfrom copy import deepcopy\nfrom io import StringIO,BytesIO\nfrom email.utils import _has_surrogates\n\nUNDERSCORE='_'\nNL='\\n'\n\nNLCRE=re.compile(r'\\r\\n|\\r|\\n')\nfcre=re.compile(r'^From ',re.MULTILINE)\n\n\nclass Generator:\n ''\n\n\n\n \n \n \n \n \n def __init__(self,outfp,mangle_from_=None,maxheaderlen=None,*,\n policy=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  if mangle_from_ is None:\n   mangle_from_=True if policy is None else policy.mangle_from_\n  self._fp=outfp\n  self._mangle_from_=mangle_from_\n  self.maxheaderlen=maxheaderlen\n  self.policy=policy\n  \n def write(self,s):\n \n  self._fp.write(s)\n  \n def flatten(self,msg,unixfrom=False,linesep=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  policy=msg.policy if self.policy is None else self.policy\n  if linesep is not None:\n   policy=policy.clone(linesep=linesep)\n  if self.maxheaderlen is not None:\n   policy=policy.clone(max_line_length=self.maxheaderlen)\n  self._NL=policy.linesep\n  self._encoded_NL=self._encode(self._NL)\n  self._EMPTY=''\n  self._encoded_EMPTY=self._encode(self._EMPTY)\n  \n  \n  \n  \n  old_gen_policy=self.policy\n  old_msg_policy=msg.policy\n  try:\n   self.policy=policy\n   msg.policy=policy\n   if unixfrom:\n    ufrom=msg.get_unixfrom()\n    if not ufrom:\n     ufrom='From nobody '+time.ctime(time.time())\n    self.write(ufrom+self._NL)\n   self._write(msg)\n  finally:\n   self.policy=old_gen_policy\n   msg.policy=old_msg_policy\n   \n def clone(self,fp):\n  ''\n  return self.__class__(fp,\n  self._mangle_from_,\n  None,\n  policy=self.policy)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n def _new_buffer(self):\n \n  return StringIO()\n  \n def _encode(self,s):\n \n  return s\n  \n def _write_lines(self,lines):\n \n  if not lines:\n   return\n  lines=NLCRE.split(lines)\n  for line in lines[:-1]:\n   self.write(line)\n   self.write(self._NL)\n  if lines[-1]:\n   self.write(lines[-1])\n   \n   \n   \n   \n   \n   \n def _write(self,msg):\n \n \n \n \n \n \n \n \n \n \n \n  oldfp=self._fp\n  try:\n   self._munge_cte=None\n   self._fp=sfp=self._new_buffer()\n   self._dispatch(msg)\n  finally:\n   self._fp=oldfp\n   munge_cte=self._munge_cte\n   del self._munge_cte\n   \n  if munge_cte:\n   msg=deepcopy(msg)\n   \n   if msg.get('content-transfer-encoding')is None:\n    msg['Content-Transfer-Encoding']=munge_cte[0]\n   else:\n    msg.replace_header('content-transfer-encoding',munge_cte[0])\n   msg.replace_header('content-type',munge_cte[1])\n   \n   \n  meth=getattr(msg,'_write_headers',None)\n  if meth is None:\n   self._write_headers(msg)\n  else:\n   meth(self)\n  self._fp.write(sfp.getvalue())\n  \n def _dispatch(self,msg):\n \n \n \n \n  main=msg.get_content_maintype()\n  sub=msg.get_content_subtype()\n  specific=UNDERSCORE.join((main,sub)).replace('-','_')\n  meth=getattr(self,'_handle_'+specific,None)\n  if meth is None:\n   generic=main.replace('-','_')\n   meth=getattr(self,'_handle_'+generic,None)\n   if meth is None:\n    meth=self._writeBody\n  meth(msg)\n  \n  \n  \n  \n  \n def _write_headers(self,msg):\n  for h,v in msg.raw_items():\n   self.write(self.policy.fold(h,v))\n   \n  self.write(self._NL)\n  \n  \n  \n  \n  \n def _handle_text(self,msg):\n  payload=msg.get_payload()\n  if payload is None:\n   return\n  if not isinstance(payload,str):\n   raise TypeError('string payload expected: %s'%type(payload))\n  if _has_surrogates(msg._payload):\n   charset=msg.get_param('charset')\n   if charset is not None:\n   \n   \n    msg=deepcopy(msg)\n    del msg['content-transfer-encoding']\n    msg.set_payload(payload,charset)\n    payload=msg.get_payload()\n    self._munge_cte=(msg['content-transfer-encoding'],\n    msg['content-type'])\n  if self._mangle_from_:\n   payload=fcre.sub('>From ',payload)\n  self._write_lines(payload)\n  \n  \n _writeBody=_handle_text\n \n def _handle_multipart(self,msg):\n \n \n \n  msgtexts=[]\n  subparts=msg.get_payload()\n  if subparts is None:\n   subparts=[]\n  elif isinstance(subparts,str):\n  \n   self.write(subparts)\n   return\n  elif not isinstance(subparts,list):\n  \n   subparts=[subparts]\n  for part in subparts:\n   s=self._new_buffer()\n   g=self.clone(s)\n   g.flatten(part,unixfrom=False,linesep=self._NL)\n   msgtexts.append(s.getvalue())\n   \n  boundary=msg.get_boundary()\n  if not boundary:\n  \n  \n   alltext=self._encoded_NL.join(msgtexts)\n   boundary=self._make_boundary(alltext)\n   msg.set_boundary(boundary)\n   \n  if msg.preamble is not None:\n   if self._mangle_from_:\n    preamble=fcre.sub('>From ',msg.preamble)\n   else:\n    preamble=msg.preamble\n   self._write_lines(preamble)\n   self.write(self._NL)\n   \n  self.write('--'+boundary+self._NL)\n  \n  if msgtexts:\n   self._fp.write(msgtexts.pop(0))\n   \n   \n   \n  for body_part in msgtexts:\n  \n   self.write(self._NL+'--'+boundary+self._NL)\n   \n   self._fp.write(body_part)\n   \n  self.write(self._NL+'--'+boundary+'--'+self._NL)\n  if msg.epilogue is not None:\n   if self._mangle_from_:\n    epilogue=fcre.sub('>From ',msg.epilogue)\n   else:\n    epilogue=msg.epilogue\n   self._write_lines(epilogue)\n   \n def _handle_multipart_signed(self,msg):\n \n \n \n  p=self.policy\n  self.policy=p.clone(max_line_length=0)\n  try:\n   self._handle_multipart(msg)\n  finally:\n   self.policy=p\n   \n def _handle_message_delivery_status(self,msg):\n \n \n \n  blocks=[]\n  for part in msg.get_payload():\n   s=self._new_buffer()\n   g=self.clone(s)\n   g.flatten(part,unixfrom=False,linesep=self._NL)\n   text=s.getvalue()\n   lines=text.split(self._encoded_NL)\n   \n   if lines and lines[-1]==self._encoded_EMPTY:\n    blocks.append(self._encoded_NL.join(lines[:-1]))\n   else:\n    blocks.append(text)\n    \n    \n    \n  self._fp.write(self._encoded_NL.join(blocks))\n  \n def _handle_message(self,msg):\n  s=self._new_buffer()\n  g=self.clone(s)\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  payload=msg._payload\n  if isinstance(payload,list):\n   g.flatten(msg.get_payload(0),unixfrom=False,linesep=self._NL)\n   payload=s.getvalue()\n  else:\n   payload=self._encode(payload)\n  self._fp.write(payload)\n  \n  \n  \n  \n  \n  \n @classmethod\n def _make_boundary(cls,text=None):\n \n \n  token=random.randrange(sys.maxsize)\n  boundary=('='*15)+(_fmt %token)+'=='\n  if text is None:\n   return boundary\n  b=boundary\n  counter=0\n  while True:\n   cre=cls._compile_re('^--'+re.escape(b)+'(--)?$',re.MULTILINE)\n   if not cre.search(text):\n    break\n   b=boundary+'.'+str(counter)\n   counter +=1\n  return b\n  \n @classmethod\n def _compile_re(cls,s,flags):\n  return re.compile(s,flags)\n  \n  \nclass BytesGenerator(Generator):\n ''\n\n\n\n\n\n\n\n\n\n \n \n def write(self,s):\n  self._fp.write(s.encode('ascii','surrogateescape'))\n  \n def _new_buffer(self):\n  return BytesIO()\n  \n def _encode(self,s):\n  return s.encode('ascii')\n  \n def _write_headers(self,msg):\n \n \n  for h,v in msg.raw_items():\n   self._fp.write(self.policy.fold_binary(h,v))\n   \n  self.write(self._NL)\n  \n def _handle_text(self,msg):\n \n \n  if msg._payload is None:\n   return\n  if _has_surrogates(msg._payload)and not self.policy.cte_type =='7bit':\n   if self._mangle_from_:\n    msg._payload=fcre.sub(\">From \",msg._payload)\n   self._write_lines(msg._payload)\n  else:\n   super(BytesGenerator,self)._handle_text(msg)\n   \n   \n _writeBody=_handle_text\n \n @classmethod\n def _compile_re(cls,s,flags):\n  return re.compile(s.encode('ascii'),flags)\n  \n  \n_FMT='[Non-text (%(type)s) part of message omitted, filename %(filename)s]'\n\nclass DecodedGenerator(Generator):\n ''\n\n\n\n \n def __init__(self,outfp,mangle_from_=None,maxheaderlen=None,fmt=None,*,\n policy=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  Generator.__init__(self,outfp,mangle_from_,maxheaderlen,\n  policy=policy)\n  if fmt is None:\n   self._fmt=_FMT\n  else:\n   self._fmt=fmt\n   \n def _dispatch(self,msg):\n  for part in msg.walk():\n   maintype=part.get_content_maintype()\n   if maintype =='text':\n    print(part.get_payload(decode=False),file=self)\n   elif maintype =='multipart':\n   \n    pass\n   else:\n    print(self._fmt %{\n    'type':part.get_content_type(),\n    'maintype':part.get_content_maintype(),\n    'subtype':part.get_content_subtype(),\n    'filename':part.get_filename('[no filename]'),\n    'description':part.get('Content-Description',\n    '[no description]'),\n    'encoding':part.get('Content-Transfer-Encoding',\n    '[no encoding]'),\n    },file=self)\n    \n    \n    \n_width=len(repr(sys.maxsize -1))\n_fmt='%%0%dd'%_width\n\n\n_make_boundary=Generator._make_boundary\n", ["copy", "email.utils", "io", "random", "re", "sys", "time"]], "email.utils": [".py", "\n\n\n\n\"\"\"Miscellaneous utilities.\"\"\"\n\n__all__=[\n'collapse_rfc2231_value',\n'decode_params',\n'decode_rfc2231',\n'encode_rfc2231',\n'formataddr',\n'formatdate',\n'format_datetime',\n'getaddresses',\n'make_msgid',\n'mktime_tz',\n'parseaddr',\n'parsedate',\n'parsedate_tz',\n'parsedate_to_datetime',\n'unquote',\n]\n\nimport os\nimport re\nimport time\nimport random\nimport socket\nimport datetime\nimport urllib.parse\n\nfrom email._parseaddr import quote\nfrom email._parseaddr import AddressList as _AddressList\nfrom email._parseaddr import mktime_tz\n\nfrom email._parseaddr import parsedate,parsedate_tz,_parsedate_tz\n\n\nfrom email.charset import Charset\n\nCOMMASPACE=', '\nEMPTYSTRING=''\nUEMPTYSTRING=''\nCRLF='\\r\\n'\nTICK=\"'\"\n\nspecialsre=re.compile(r'[][\\\\()<>@,:;\".]')\nescapesre=re.compile(r'[\\\\\"]')\n\ndef _has_surrogates(s):\n ''\n \n \n \n try:\n  s.encode()\n  return False\n except UnicodeEncodeError:\n  return True\n  \n  \n  \ndef _sanitize(string):\n\n\n\n\n original_bytes=string.encode('utf-8','surrogateescape')\n return original_bytes.decode('utf-8','replace')\n \n \n \n \n \ndef formataddr(pair,charset='utf-8'):\n ''\n\n\n\n\n\n\n\n\n\n\n \n name,address=pair\n \n address.encode('ascii')\n if name:\n  try:\n   name.encode('ascii')\n  except UnicodeEncodeError:\n   if isinstance(charset,str):\n    charset=Charset(charset)\n   encoded_name=charset.header_encode(name)\n   return \"%s <%s>\"%(encoded_name,address)\n  else:\n   quotes=''\n   if specialsre.search(name):\n    quotes='\"'\n   name=escapesre.sub(r'\\\\\\g<0>',name)\n   return '%s%s%s <%s>'%(quotes,name,quotes,address)\n return address\n \n \n \ndef getaddresses(fieldvalues):\n ''\n all=COMMASPACE.join(str(v)for v in fieldvalues)\n a=_AddressList(all)\n return a.addresslist\n \n \ndef _format_timetuple_and_zone(timetuple,zone):\n return '%s, %02d %s %04d %02d:%02d:%02d %s'%(\n ['Mon','Tue','Wed','Thu','Fri','Sat','Sun'][timetuple[6]],\n timetuple[2],\n ['Jan','Feb','Mar','Apr','May','Jun',\n 'Jul','Aug','Sep','Oct','Nov','Dec'][timetuple[1]-1],\n timetuple[0],timetuple[3],timetuple[4],timetuple[5],\n zone)\n \ndef formatdate(timeval=None,localtime=False,usegmt=False):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n \n if timeval is None:\n  timeval=time.time()\n dt=datetime.datetime.fromtimestamp(timeval,datetime.timezone.utc)\n \n if localtime:\n  dt=dt.astimezone()\n  usegmt=False\n elif not usegmt:\n  dt=dt.replace(tzinfo=None)\n return format_datetime(dt,usegmt)\n \ndef format_datetime(dt,usegmt=False):\n ''\n\n\n\n\n \n now=dt.timetuple()\n if usegmt:\n  if dt.tzinfo is None or dt.tzinfo !=datetime.timezone.utc:\n   raise ValueError(\"usegmt option requires a UTC datetime\")\n  zone='GMT'\n elif dt.tzinfo is None:\n  zone='-0000'\n else:\n  zone=dt.strftime(\"%z\")\n return _format_timetuple_and_zone(now,zone)\n \n \ndef make_msgid(idstring=None,domain=None):\n ''\n\n\n\n\n\n\n\n \n timeval=int(time.time()*100)\n pid=os.getpid()\n randint=random.getrandbits(64)\n if idstring is None:\n  idstring=''\n else:\n  idstring='.'+idstring\n if domain is None:\n  domain=socket.getfqdn()\n msgid='<%d.%d.%d%s@%s>'%(timeval,pid,randint,idstring,domain)\n return msgid\n \n \ndef parsedate_to_datetime(data):\n parsed_date_tz=_parsedate_tz(data)\n if parsed_date_tz is None:\n  raise ValueError('Invalid date value or format \"%s\"'%str(data))\n *dtuple,tz=parsed_date_tz\n if tz is None:\n  return datetime.datetime(*dtuple[:6])\n return datetime.datetime(*dtuple[:6],\n tzinfo=datetime.timezone(datetime.timedelta(seconds=tz)))\n \n \ndef parseaddr(addr):\n ''\n\n\n\n\n \n addrs=_AddressList(addr).addresslist\n if not addrs:\n  return '',''\n return addrs[0]\n \n \n \ndef unquote(str):\n ''\n if len(str)>1:\n  if str.startswith('\"')and str.endswith('\"'):\n   return str[1:-1].replace('\\\\\\\\','\\\\').replace('\\\\\"','\"')\n  if str.startswith('<')and str.endswith('>'):\n   return str[1:-1]\n return str\n \n \n \n \ndef decode_rfc2231(s):\n ''\n parts=s.split(TICK,2)\n if len(parts)<=2:\n  return None,None,s\n return parts\n \n \ndef encode_rfc2231(s,charset=None,language=None):\n ''\n\n\n\n\n \n s=urllib.parse.quote(s,safe='',encoding=charset or 'ascii')\n if charset is None and language is None:\n  return s\n if language is None:\n  language=''\n return \"%s'%s'%s\"%(charset,language,s)\n \n \nrfc2231_continuation=re.compile(r'^(?P<name>\\w+)\\*((?P<num>[0-9]+)\\*?)?$',\nre.ASCII)\n\ndef decode_params(params):\n ''\n\n\n \n new_params=[params[0]]\n \n \n \n rfc2231_params={}\n for name,value in params[1:]:\n  encoded=name.endswith('*')\n  value=unquote(value)\n  mo=rfc2231_continuation.match(name)\n  if mo:\n   name,num=mo.group('name','num')\n   if num is not None:\n    num=int(num)\n   rfc2231_params.setdefault(name,[]).append((num,value,encoded))\n  else:\n   new_params.append((name,'\"%s\"'%quote(value)))\n if rfc2231_params:\n  for name,continuations in rfc2231_params.items():\n   value=[]\n   extended=False\n   \n   continuations.sort()\n   \n   \n   \n   \n   \n   for num,s,encoded in continuations:\n    if encoded:\n    \n    \n    \n     s=urllib.parse.unquote(s,encoding=\"latin-1\")\n     extended=True\n    value.append(s)\n   value=quote(EMPTYSTRING.join(value))\n   if extended:\n    charset,language,value=decode_rfc2231(value)\n    new_params.append((name,(charset,language,'\"%s\"'%value)))\n   else:\n    new_params.append((name,'\"%s\"'%value))\n return new_params\n \ndef collapse_rfc2231_value(value,errors='replace',\nfallback_charset='us-ascii'):\n if not isinstance(value,tuple)or len(value)!=3:\n  return unquote(value)\n  \n  \n  \n charset,language,text=value\n if charset is None:\n \n \n  charset=fallback_charset\n rawbytes=bytes(text,'raw-unicode-escape')\n try:\n  return str(rawbytes,charset,errors)\n except LookupError:\n \n  return unquote(text)\n  \n  \n  \n  \n  \n  \n  \n  \ndef localtime(dt=None,isdst=None):\n ''\n\n\n\n\n\n\n\n \n if isdst is not None:\n  import warnings\n  warnings._deprecated(\n  \"The 'isdst' parameter to 'localtime'\",\n  message='{name} is deprecated and slated for removal in Python {remove}',\n  remove=(3,14),\n  )\n if dt is None:\n  dt=datetime.datetime.now()\n return dt.astimezone()\n", ["datetime", "email._parseaddr", "email.charset", "os", "random", "re", "socket", "time", "urllib.parse", "warnings"]], "email.charset": [".py", "\n\n\n\n__all__=[\n'Charset',\n'add_alias',\n'add_charset',\n'add_codec',\n]\n\nfrom functools import partial\n\nimport email.base64mime\nimport email.quoprimime\n\nfrom email import errors\nfrom email.encoders import encode_7or8bit\n\n\n\nQP=1\nBASE64=2\nSHORTEST=3\n\n\nRFC2047_CHROME_LEN=7\n\nDEFAULT_CHARSET='us-ascii'\nUNKNOWN8BIT='unknown-8bit'\nEMPTYSTRING=''\n\n\n\nCHARSETS={\n\n'iso-8859-1':(QP,QP,None),\n'iso-8859-2':(QP,QP,None),\n'iso-8859-3':(QP,QP,None),\n'iso-8859-4':(QP,QP,None),\n\n\n\n\n'iso-8859-9':(QP,QP,None),\n'iso-8859-10':(QP,QP,None),\n\n'iso-8859-13':(QP,QP,None),\n'iso-8859-14':(QP,QP,None),\n'iso-8859-15':(QP,QP,None),\n'iso-8859-16':(QP,QP,None),\n'windows-1252':(QP,QP,None),\n'viscii':(QP,QP,None),\n'us-ascii':(None,None,None),\n'big5':(BASE64,BASE64,None),\n'gb2312':(BASE64,BASE64,None),\n'euc-jp':(BASE64,None,'iso-2022-jp'),\n'shift_jis':(BASE64,None,'iso-2022-jp'),\n'iso-2022-jp':(BASE64,None,None),\n'koi8-r':(BASE64,BASE64,None),\n'utf-8':(SHORTEST,BASE64,'utf-8'),\n}\n\n\n\nALIASES={\n'latin_1':'iso-8859-1',\n'latin-1':'iso-8859-1',\n'latin_2':'iso-8859-2',\n'latin-2':'iso-8859-2',\n'latin_3':'iso-8859-3',\n'latin-3':'iso-8859-3',\n'latin_4':'iso-8859-4',\n'latin-4':'iso-8859-4',\n'latin_5':'iso-8859-9',\n'latin-5':'iso-8859-9',\n'latin_6':'iso-8859-10',\n'latin-6':'iso-8859-10',\n'latin_7':'iso-8859-13',\n'latin-7':'iso-8859-13',\n'latin_8':'iso-8859-14',\n'latin-8':'iso-8859-14',\n'latin_9':'iso-8859-15',\n'latin-9':'iso-8859-15',\n'latin_10':'iso-8859-16',\n'latin-10':'iso-8859-16',\n'cp949':'ks_c_5601-1987',\n'euc_jp':'euc-jp',\n'euc_kr':'euc-kr',\n'ascii':'us-ascii',\n}\n\n\n\nCODEC_MAP={\n'gb2312':'eucgb2312_cn',\n'big5':'big5_tw',\n\n\n\n'us-ascii':None,\n}\n\n\n\ndef add_charset(charset,header_enc=None,body_enc=None,output_charset=None):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n if body_enc ==SHORTEST:\n  raise ValueError('SHORTEST not allowed for body_enc')\n CHARSETS[charset]=(header_enc,body_enc,output_charset)\n \n \ndef add_alias(alias,canonical):\n ''\n\n\n\n \n ALIASES[alias]=canonical\n \n \ndef add_codec(charset,codecname):\n ''\n\n\n\n\n \n CODEC_MAP[charset]=codecname\n \n \n \n \ndef _encode(string,codec):\n if codec ==UNKNOWN8BIT:\n  return string.encode('ascii','surrogateescape')\n else:\n  return string.encode(codec)\n  \n  \nclass Charset:\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n def __init__(self,input_charset=DEFAULT_CHARSET):\n \n \n \n \n  try:\n   if isinstance(input_charset,str):\n    input_charset.encode('ascii')\n   else:\n    input_charset=str(input_charset,'ascii')\n  except UnicodeError:\n   raise errors.CharsetError(input_charset)\n  input_charset=input_charset.lower()\n  \n  self.input_charset=ALIASES.get(input_charset,input_charset)\n  \n  \n  \n  henc,benc,conv=CHARSETS.get(self.input_charset,\n  (SHORTEST,BASE64,None))\n  if not conv:\n   conv=self.input_charset\n   \n  self.header_encoding=henc\n  self.body_encoding=benc\n  self.output_charset=ALIASES.get(conv,conv)\n  \n  \n  self.input_codec=CODEC_MAP.get(self.input_charset,\n  self.input_charset)\n  self.output_codec=CODEC_MAP.get(self.output_charset,\n  self.output_charset)\n  \n def __repr__(self):\n  return self.input_charset.lower()\n  \n def __eq__(self,other):\n  return str(self)==str(other).lower()\n  \n def get_body_encoding(self):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  assert self.body_encoding !=SHORTEST\n  if self.body_encoding ==QP:\n   return 'quoted-printable'\n  elif self.body_encoding ==BASE64:\n   return 'base64'\n  else:\n   return encode_7or8bit\n   \n def get_output_charset(self):\n  ''\n\n\n\n  \n  return self.output_charset or self.input_charset\n  \n def header_encode(self,string):\n  ''\n\n\n\n\n\n\n\n\n  \n  codec=self.output_codec or 'us-ascii'\n  header_bytes=_encode(string,codec)\n  \n  encoder_module=self._get_encoder(header_bytes)\n  if encoder_module is None:\n   return string\n  return encoder_module.header_encode(header_bytes,codec)\n  \n def header_encode_lines(self,string,maxlengths):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  codec=self.output_codec or 'us-ascii'\n  header_bytes=_encode(string,codec)\n  encoder_module=self._get_encoder(header_bytes)\n  encoder=partial(encoder_module.header_encode,charset=codec)\n  \n  \n  charset=self.get_output_charset()\n  extra=len(charset)+RFC2047_CHROME_LEN\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  lines=[]\n  current_line=[]\n  maxlen=next(maxlengths)-extra\n  for character in string:\n   current_line.append(character)\n   this_line=EMPTYSTRING.join(current_line)\n   length=encoder_module.header_length(_encode(this_line,charset))\n   if length >maxlen:\n   \n    current_line.pop()\n    \n    if not lines and not current_line:\n     lines.append(None)\n    else:\n     joined_line=EMPTYSTRING.join(current_line)\n     header_bytes=_encode(joined_line,codec)\n     lines.append(encoder(header_bytes))\n    current_line=[character]\n    maxlen=next(maxlengths)-extra\n  joined_line=EMPTYSTRING.join(current_line)\n  header_bytes=_encode(joined_line,codec)\n  lines.append(encoder(header_bytes))\n  return lines\n  \n def _get_encoder(self,header_bytes):\n  if self.header_encoding ==BASE64:\n   return email.base64mime\n  elif self.header_encoding ==QP:\n   return email.quoprimime\n  elif self.header_encoding ==SHORTEST:\n   len64=email.base64mime.header_length(header_bytes)\n   lenqp=email.quoprimime.header_length(header_bytes)\n   if len64 <lenqp:\n    return email.base64mime\n   else:\n    return email.quoprimime\n  else:\n   return None\n   \n def body_encode(self,string):\n  ''\n\n\n\n\n\n\n  \n  if not string:\n   return string\n  if self.body_encoding is BASE64:\n   if isinstance(string,str):\n    string=string.encode(self.output_charset)\n   return email.base64mime.body_encode(string)\n  elif self.body_encoding is QP:\n  \n  \n  \n  \n  \n  \n   if isinstance(string,str):\n    string=string.encode(self.output_charset)\n   string=string.decode('latin1')\n   return email.quoprimime.body_encode(string)\n  else:\n   if isinstance(string,str):\n    string=string.encode(self.output_charset).decode('ascii')\n   return string\n", ["email", "email.base64mime", "email.encoders", "email.errors", "email.quoprimime", "functools"]], "email.iterators": [".py", "\n\n\n\n\"\"\"Various types of useful iterators and generators.\"\"\"\n\n__all__=[\n'body_line_iterator',\n'typed_subpart_iterator',\n'walk',\n\n]\n\nimport sys\nfrom io import StringIO\n\n\n\ndef walk(self):\n ''\n\n\n\n \n yield self\n if self.is_multipart():\n  for subpart in self.get_payload():\n   yield from subpart.walk()\n   \n   \n   \ndef body_line_iterator(msg,decode=False):\n ''\n\n\n \n for subpart in msg.walk():\n  payload=subpart.get_payload(decode=decode)\n  if isinstance(payload,str):\n   yield from StringIO(payload)\n   \n   \ndef typed_subpart_iterator(msg,maintype='text',subtype=None):\n ''\n\n\n\n\n \n for subpart in msg.walk():\n  if subpart.get_content_maintype()==maintype:\n   if subtype is None or subpart.get_content_subtype()==subtype:\n    yield subpart\n    \n    \ndef _structure(msg,fp=None,level=0,include_default=False):\n ''\n if fp is None:\n  fp=sys.stdout\n tab=' '*(level *4)\n print(tab+msg.get_content_type(),end='',file=fp)\n if include_default:\n  print(' [%s]'%msg.get_default_type(),file=fp)\n else:\n  print(file=fp)\n if msg.is_multipart():\n  for subpart in msg.get_payload():\n   _structure(subpart,fp,level+1,include_default)\n", ["io", "sys"]], "email.quoprimime": [".py", "\n\n\n\n\"\"\"Quoted-printable content transfer encoding per RFCs 2045-2047.\n\nThis module handles the content transfer encoding method defined in RFC 2045\nto encode US ASCII-like 8-bit data called `quoted-printable'.  It is used to\nsafely encode text that is in a character set similar to the 7-bit US ASCII\ncharacter set, but that includes some 8-bit characters that are normally not\nallowed in email bodies or headers.\n\nQuoted-printable is very space-inefficient for encoding binary files; use the\nemail.base64mime module for that instead.\n\nThis module provides an interface to encode and decode both headers and bodies\nwith quoted-printable encoding.\n\nRFC 2045 defines a method for including character set information in an\n`encoded-word' in a header.  This method is commonly used for 8-bit real names\nin To:/From:/Cc: etc. fields, as well as Subject: lines.\n\nThis module does not do the line wrapping or end-of-line character\nconversion necessary for proper internationalized headers; it only\ndoes dumb encoding and decoding.  To deal with the various line\nwrapping issues, use the email.header module.\n\"\"\"\n\n__all__=[\n'body_decode',\n'body_encode',\n'body_length',\n'decode',\n'decodestring',\n'header_decode',\n'header_encode',\n'header_length',\n'quote',\n'unquote',\n]\n\nimport re\n\nfrom string import ascii_letters,digits,hexdigits\n\nCRLF='\\r\\n'\nNL='\\n'\nEMPTYSTRING=''\n\n\n\n\n\n\n_QUOPRI_MAP=['=%02X'%c for c in range(256)]\n_QUOPRI_HEADER_MAP=_QUOPRI_MAP[:]\n_QUOPRI_BODY_MAP=_QUOPRI_MAP[:]\n\n\nfor c in b'-!*+/'+ascii_letters.encode('ascii')+digits.encode('ascii'):\n _QUOPRI_HEADER_MAP[c]=chr(c)\n \n_QUOPRI_HEADER_MAP[ord(' ')]='_'\n\n\nfor c in(b' !\"#$%&\\'()*+,-./0123456789:;<>'\nb'?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\\\]^_`'\nb'abcdefghijklmnopqrstuvwxyz{|}~\\t'):\n _QUOPRI_BODY_MAP[c]=chr(c)\n \n \n \n \ndef header_check(octet):\n ''\n return chr(octet)!=_QUOPRI_HEADER_MAP[octet]\n \n \ndef body_check(octet):\n ''\n return chr(octet)!=_QUOPRI_BODY_MAP[octet]\n \n \ndef header_length(bytearray):\n ''\n\n\n\n\n\n\n\n \n return sum(len(_QUOPRI_HEADER_MAP[octet])for octet in bytearray)\n \n \ndef body_length(bytearray):\n ''\n\n\n\n\n \n return sum(len(_QUOPRI_BODY_MAP[octet])for octet in bytearray)\n \n \ndef _max_append(L,s,maxlen,extra=''):\n if not isinstance(s,str):\n  s=chr(s)\n if not L:\n  L.append(s.lstrip())\n elif len(L[-1])+len(s)<=maxlen:\n  L[-1]+=extra+s\n else:\n  L.append(s.lstrip())\n  \n  \ndef unquote(s):\n ''\n return chr(int(s[1:3],16))\n \n \ndef quote(c):\n return _QUOPRI_MAP[ord(c)]\n \n \ndef header_encode(header_bytes,charset='iso-8859-1'):\n ''\n\n\n\n\n\n\n\n\n \n \n if not header_bytes:\n  return ''\n  \n encoded=header_bytes.decode('latin1').translate(_QUOPRI_HEADER_MAP)\n \n \n return '=?%s?q?%s?='%(charset,encoded)\n \n \n_QUOPRI_BODY_ENCODE_MAP=_QUOPRI_BODY_MAP[:]\nfor c in b'\\r\\n':\n _QUOPRI_BODY_ENCODE_MAP[c]=chr(c)\ndel c\n\ndef body_encode(body,maxlinelen=76,eol=NL):\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n if maxlinelen <4:\n  raise ValueError(\"maxlinelen must be at least 4\")\n if not body:\n  return body\n  \n  \n body=body.translate(_QUOPRI_BODY_ENCODE_MAP)\n \n soft_break='='+eol\n \n maxlinelen1=maxlinelen -1\n \n encoded_body=[]\n append=encoded_body.append\n \n for line in body.splitlines():\n \n  start=0\n  laststart=len(line)-1 -maxlinelen\n  while start <=laststart:\n   stop=start+maxlinelen1\n   \n   if line[stop -2]=='=':\n    append(line[start:stop -1])\n    start=stop -2\n   elif line[stop -1]=='=':\n    append(line[start:stop])\n    start=stop -1\n   else:\n    append(line[start:stop]+'=')\n    start=stop\n    \n    \n  if line and line[-1]in ' \\t':\n   room=start -laststart\n   if room >=3:\n   \n   \n    q=quote(line[-1])\n   elif room ==2:\n   \n    q=line[-1]+soft_break\n   else:\n   \n   \n    q=soft_break+quote(line[-1])\n   append(line[start:-1]+q)\n  else:\n   append(line[start:])\n   \n   \n if body[-1]in CRLF:\n  append('')\n  \n return eol.join(encoded_body)\n \n \n \n \n \ndef decode(encoded,eol=NL):\n ''\n\n\n \n if not encoded:\n  return encoded\n  \n  \n  \n decoded=''\n \n for line in encoded.splitlines():\n  line=line.rstrip()\n  if not line:\n   decoded +=eol\n   continue\n   \n  i=0\n  n=len(line)\n  while i <n:\n   c=line[i]\n   if c !='=':\n    decoded +=c\n    i +=1\n    \n    \n   elif i+1 ==n:\n    i +=1\n    continue\n    \n   elif i+2 <n and line[i+1]in hexdigits and line[i+2]in hexdigits:\n    decoded +=unquote(line[i:i+3])\n    i +=3\n    \n   else:\n    decoded +=c\n    i +=1\n    \n   if i ==n:\n    decoded +=eol\n    \n if encoded[-1]not in '\\r\\n'and decoded.endswith(eol):\n  decoded=decoded[:-1]\n return decoded\n \n \n \nbody_decode=decode\ndecodestring=decode\n\n\n\ndef _unquote_match(match):\n ''\n s=match.group(0)\n return unquote(s)\n \n \n \ndef header_decode(s):\n ''\n\n\n\n\n \n s=s.replace('_',' ')\n return re.sub(r'=[a-fA-F0-9]{2}',_unquote_match,s,flags=re.ASCII)\n", ["re", "string"]], "email.errors": [".py", "\n\n\n\n\"\"\"email package exception classes.\"\"\"\n\n\nclass MessageError(Exception):\n ''\n \n \nclass MessageParseError(MessageError):\n ''\n \n \nclass HeaderParseError(MessageParseError):\n ''\n \n \nclass BoundaryError(MessageParseError):\n ''\n \n \nclass MultipartConversionError(MessageError,TypeError):\n ''\n \n \nclass CharsetError(MessageError):\n ''\n \n \n \nclass MessageDefect(ValueError):\n ''\n \n def __init__(self,line=None):\n  if line is not None:\n   super().__init__(line)\n  self.line=line\n  \nclass NoBoundaryInMultipartDefect(MessageDefect):\n ''\n \nclass StartBoundaryNotFoundDefect(MessageDefect):\n ''\n \nclass CloseBoundaryNotFoundDefect(MessageDefect):\n ''\n \nclass FirstHeaderLineIsContinuationDefect(MessageDefect):\n ''\n \nclass MisplacedEnvelopeHeaderDefect(MessageDefect):\n ''\n \nclass MissingHeaderBodySeparatorDefect(MessageDefect):\n ''\n \nMalformedHeaderDefect=MissingHeaderBodySeparatorDefect\n\nclass MultipartInvariantViolationDefect(MessageDefect):\n ''\n \nclass InvalidMultipartContentTransferEncodingDefect(MessageDefect):\n ''\n \nclass UndecodableBytesDefect(MessageDefect):\n ''\n \nclass InvalidBase64PaddingDefect(MessageDefect):\n ''\n \nclass InvalidBase64CharactersDefect(MessageDefect):\n ''\n \nclass InvalidBase64LengthDefect(MessageDefect):\n ''\n \n \n \nclass HeaderDefect(MessageDefect):\n ''\n \n def __init__(self,*args,**kw):\n  super().__init__(*args,**kw)\n  \nclass InvalidHeaderDefect(HeaderDefect):\n ''\n \nclass HeaderMissingRequiredValue(HeaderDefect):\n ''\n \nclass NonPrintableDefect(HeaderDefect):\n ''\n \n def __init__(self,non_printables):\n  super().__init__(non_printables)\n  self.non_printables=non_printables\n  \n def __str__(self):\n  return(\"the following ASCII non-printables found in header: \"\n  \"{}\".format(self.non_printables))\n  \nclass ObsoleteHeaderDefect(HeaderDefect):\n ''\n \nclass NonASCIILocalPartDefect(HeaderDefect):\n ''\n \n \n \nclass InvalidDateDefect(HeaderDefect):\n ''\n", []], "email.feedparser": [".py", "\n\n\n\n\"\"\"FeedParser - An email feed parser.\n\nThe feed parser implements an interface for incrementally parsing an email\nmessage, line by line.  This has advantages for certain applications, such as\nthose reading email messages off a socket.\n\nFeedParser.feed() is the primary interface for pushing new data into the\nparser.  It returns when there's nothing more it can do with the available\ndata.  When you have no more data to push into the parser, call .close().\nThis completes the parsing and returns the root message object.\n\nThe other advantage of this parser is that it will never raise a parsing\nexception.  Instead, when it finds something unexpected, it adds a 'defect' to\nthe current message.  Defects are just instances that live on the message\nobject's .defects attribute.\n\"\"\"\n\n__all__=['FeedParser','BytesFeedParser']\n\nimport re\n\nfrom email import errors\nfrom email._policybase import compat32\nfrom collections import deque\nfrom io import StringIO\n\nNLCRE=re.compile(r'\\r\\n|\\r|\\n')\nNLCRE_bol=re.compile(r'(\\r\\n|\\r|\\n)')\nNLCRE_eol=re.compile(r'(\\r\\n|\\r|\\n)\\Z')\nNLCRE_crack=re.compile(r'(\\r\\n|\\r|\\n)')\n\n\nheaderRE=re.compile(r'^(From |[\\041-\\071\\073-\\176]*:|[\\t ])')\nEMPTYSTRING=''\nNL='\\n'\n\nNeedMoreData=object()\n\n\nclass BufferedSubFile(object):\n ''\n\n\n\n\n\n \n def __init__(self):\n \n \n  self._partial=StringIO(newline='')\n  \n  self._lines=deque()\n  \n  self._eofstack=[]\n  \n  self._closed=False\n  \n def push_eof_matcher(self,pred):\n  self._eofstack.append(pred)\n  \n def pop_eof_matcher(self):\n  return self._eofstack.pop()\n  \n def close(self):\n \n  self._partial.seek(0)\n  self.pushlines(self._partial.readlines())\n  self._partial.seek(0)\n  self._partial.truncate()\n  self._closed=True\n  \n def readline(self):\n  if not self._lines:\n   if self._closed:\n    return ''\n   return NeedMoreData\n   \n   \n  line=self._lines.popleft()\n  \n  \n  \n  for ateof in reversed(self._eofstack):\n   if ateof(line):\n   \n    self._lines.appendleft(line)\n    return ''\n  return line\n  \n def unreadline(self,line):\n \n  assert line is not NeedMoreData\n  self._lines.appendleft(line)\n  \n def push(self,data):\n  ''\n  self._partial.write(data)\n  if '\\n'not in data and '\\r'not in data:\n  \n   return\n   \n   \n  self._partial.seek(0)\n  parts=self._partial.readlines()\n  self._partial.seek(0)\n  self._partial.truncate()\n  \n  \n  \n  \n  \n  if not parts[-1].endswith('\\n'):\n   self._partial.write(parts.pop())\n  self.pushlines(parts)\n  \n def pushlines(self,lines):\n  self._lines.extend(lines)\n  \n def __iter__(self):\n  return self\n  \n def __next__(self):\n  line=self.readline()\n  if line =='':\n   raise StopIteration\n  return line\n  \n  \nclass FeedParser:\n ''\n \n def __init__(self,_factory=None,*,policy=compat32):\n  ''\n\n\n\n\n\n  \n  self.policy=policy\n  self._old_style_factory=False\n  if _factory is None:\n   if policy.message_factory is None:\n    from email.message import Message\n    self._factory=Message\n   else:\n    self._factory=policy.message_factory\n  else:\n   self._factory=_factory\n   try:\n    _factory(policy=self.policy)\n   except TypeError:\n   \n    self._old_style_factory=True\n  self._input=BufferedSubFile()\n  self._msgstack=[]\n  self._parse=self._parsegen().__next__\n  self._cur=None\n  self._last=None\n  self._headersonly=False\n  \n  \n def _set_headersonly(self):\n  self._headersonly=True\n  \n def feed(self,data):\n  ''\n  self._input.push(data)\n  self._call_parse()\n  \n def _call_parse(self):\n  try:\n   self._parse()\n  except StopIteration:\n   pass\n   \n def close(self):\n  ''\n  self._input.close()\n  self._call_parse()\n  root=self._pop_message()\n  assert not self._msgstack\n  \n  if root.get_content_maintype()=='multipart'\\\n  and not root.is_multipart()and not self._headersonly:\n   defect=errors.MultipartInvariantViolationDefect()\n   self.policy.handle_defect(root,defect)\n  return root\n  \n def _new_message(self):\n  if self._old_style_factory:\n   msg=self._factory()\n  else:\n   msg=self._factory(policy=self.policy)\n  if self._cur and self._cur.get_content_type()=='multipart/digest':\n   msg.set_default_type('message/rfc822')\n  if self._msgstack:\n   self._msgstack[-1].attach(msg)\n  self._msgstack.append(msg)\n  self._cur=msg\n  self._last=msg\n  \n def _pop_message(self):\n  retval=self._msgstack.pop()\n  if self._msgstack:\n   self._cur=self._msgstack[-1]\n  else:\n   self._cur=None\n  return retval\n  \n def _parsegen(self):\n \n  self._new_message()\n  headers=[]\n  \n  \n  for line in self._input:\n   if line is NeedMoreData:\n    yield NeedMoreData\n    continue\n   if not headerRE.match(line):\n   \n   \n   \n    if not NLCRE.match(line):\n     defect=errors.MissingHeaderBodySeparatorDefect()\n     self.policy.handle_defect(self._cur,defect)\n     self._input.unreadline(line)\n    break\n   headers.append(line)\n   \n   \n  self._parse_headers(headers)\n  \n  \n  \n  if self._headersonly:\n   lines=[]\n   while True:\n    line=self._input.readline()\n    if line is NeedMoreData:\n     yield NeedMoreData\n     continue\n    if line =='':\n     break\n    lines.append(line)\n   self._cur.set_payload(EMPTYSTRING.join(lines))\n   return\n  if self._cur.get_content_type()=='message/delivery-status':\n  \n  \n  \n  \n  \n   while True:\n    self._input.push_eof_matcher(NLCRE.match)\n    for retval in self._parsegen():\n     if retval is NeedMoreData:\n      yield NeedMoreData\n      continue\n     break\n    self._pop_message()\n    \n    \n    \n    self._input.pop_eof_matcher()\n    \n    \n    \n    \n    while True:\n     line=self._input.readline()\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n     break\n    while True:\n     line=self._input.readline()\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n     break\n    if line =='':\n     break\n     \n    self._input.unreadline(line)\n   return\n  if self._cur.get_content_maintype()=='message':\n  \n  \n   for retval in self._parsegen():\n    if retval is NeedMoreData:\n     yield NeedMoreData\n     continue\n    break\n   self._pop_message()\n   return\n  if self._cur.get_content_maintype()=='multipart':\n   boundary=self._cur.get_boundary()\n   if boundary is None:\n   \n   \n   \n   \n    defect=errors.NoBoundaryInMultipartDefect()\n    self.policy.handle_defect(self._cur,defect)\n    lines=[]\n    for line in self._input:\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n     lines.append(line)\n    self._cur.set_payload(EMPTYSTRING.join(lines))\n    return\n    \n   if(str(self._cur.get('content-transfer-encoding','8bit')).lower()\n   not in('7bit','8bit','binary')):\n    defect=errors.InvalidMultipartContentTransferEncodingDefect()\n    self.policy.handle_defect(self._cur,defect)\n    \n    \n    \n    \n   separator='--'+boundary\n   boundaryre=re.compile(\n   '(?P<sep>'+re.escape(separator)+\n   r')(?P<end>--)?(?P<ws>[ \\t]*)(?P<linesep>\\r\\n|\\r|\\n)?$')\n   capturing_preamble=True\n   preamble=[]\n   linesep=False\n   close_boundary_seen=False\n   while True:\n    line=self._input.readline()\n    if line is NeedMoreData:\n     yield NeedMoreData\n     continue\n    if line =='':\n     break\n    mo=boundaryre.match(line)\n    if mo:\n    \n    \n    \n    \n     if mo.group('end'):\n      close_boundary_seen=True\n      linesep=mo.group('linesep')\n      break\n      \n     if capturing_preamble:\n      if preamble:\n      \n      \n       lastline=preamble[-1]\n       eolmo=NLCRE_eol.search(lastline)\n       if eolmo:\n        preamble[-1]=lastline[:-len(eolmo.group(0))]\n       self._cur.preamble=EMPTYSTRING.join(preamble)\n      capturing_preamble=False\n      self._input.unreadline(line)\n      continue\n      \n      \n      \n      \n     while True:\n      line=self._input.readline()\n      if line is NeedMoreData:\n       yield NeedMoreData\n       continue\n      mo=boundaryre.match(line)\n      if not mo:\n       self._input.unreadline(line)\n       break\n       \n       \n     self._input.push_eof_matcher(boundaryre.match)\n     for retval in self._parsegen():\n      if retval is NeedMoreData:\n       yield NeedMoreData\n       continue\n      break\n      \n      \n      \n      \n     if self._last.get_content_maintype()=='multipart':\n      epilogue=self._last.epilogue\n      if epilogue =='':\n       self._last.epilogue=None\n      elif epilogue is not None:\n       mo=NLCRE_eol.search(epilogue)\n       if mo:\n        end=len(mo.group(0))\n        self._last.epilogue=epilogue[:-end]\n     else:\n      payload=self._last._payload\n      if isinstance(payload,str):\n       mo=NLCRE_eol.search(payload)\n       if mo:\n        payload=payload[:-len(mo.group(0))]\n        self._last._payload=payload\n     self._input.pop_eof_matcher()\n     self._pop_message()\n     \n     \n     self._last=self._cur\n    else:\n    \n     assert capturing_preamble\n     preamble.append(line)\n     \n     \n     \n   if capturing_preamble:\n    defect=errors.StartBoundaryNotFoundDefect()\n    self.policy.handle_defect(self._cur,defect)\n    self._cur.set_payload(EMPTYSTRING.join(preamble))\n    epilogue=[]\n    for line in self._input:\n     if line is NeedMoreData:\n      yield NeedMoreData\n      continue\n    self._cur.epilogue=EMPTYSTRING.join(epilogue)\n    return\n    \n    \n   if not close_boundary_seen:\n    defect=errors.CloseBoundaryNotFoundDefect()\n    self.policy.handle_defect(self._cur,defect)\n    return\n    \n    \n    \n   if linesep:\n    epilogue=['']\n   else:\n    epilogue=[]\n   for line in self._input:\n    if line is NeedMoreData:\n     yield NeedMoreData\n     continue\n    epilogue.append(line)\n    \n    \n    \n   if epilogue:\n    firstline=epilogue[0]\n    bolmo=NLCRE_bol.match(firstline)\n    if bolmo:\n     epilogue[0]=firstline[len(bolmo.group(0)):]\n   self._cur.epilogue=EMPTYSTRING.join(epilogue)\n   return\n   \n   \n  lines=[]\n  for line in self._input:\n   if line is NeedMoreData:\n    yield NeedMoreData\n    continue\n   lines.append(line)\n  self._cur.set_payload(EMPTYSTRING.join(lines))\n  \n def _parse_headers(self,lines):\n \n  lastheader=''\n  lastvalue=[]\n  for lineno,line in enumerate(lines):\n  \n   if line[0]in ' \\t':\n    if not lastheader:\n    \n    \n    \n     defect=errors.FirstHeaderLineIsContinuationDefect(line)\n     self.policy.handle_defect(self._cur,defect)\n     continue\n    lastvalue.append(line)\n    continue\n   if lastheader:\n    self._cur.set_raw(*self.policy.header_source_parse(lastvalue))\n    lastheader,lastvalue='',[]\n    \n   if line.startswith('From '):\n    if lineno ==0:\n    \n     mo=NLCRE_eol.search(line)\n     if mo:\n      line=line[:-len(mo.group(0))]\n     self._cur.set_unixfrom(line)\n     continue\n    elif lineno ==len(lines)-1:\n    \n    \n    \n     self._input.unreadline(line)\n     return\n    else:\n    \n    \n     defect=errors.MisplacedEnvelopeHeaderDefect(line)\n     self._cur.defects.append(defect)\n     continue\n     \n     \n     \n   i=line.find(':')\n   \n   \n   \n   \n   if i ==0:\n    defect=errors.InvalidHeaderDefect(\"Missing header name.\")\n    self._cur.defects.append(defect)\n    continue\n    \n   assert i >0,\"_parse_headers fed line with no : and no leading WS\"\n   lastheader=line[:i]\n   lastvalue=[line]\n   \n  if lastheader:\n   self._cur.set_raw(*self.policy.header_source_parse(lastvalue))\n   \n   \nclass BytesFeedParser(FeedParser):\n ''\n \n def feed(self,data):\n  super().feed(data.decode('ascii','surrogateescape'))\n", ["collections", "email", "email._policybase", "email.errors", "email.message", "io", "re"]], "email._parseaddr": [".py", "\n\n\n\"\"\"Email address parsing code.\n\nLifted directly from rfc822.py.  This should eventually be rewritten.\n\"\"\"\n\n__all__=[\n'mktime_tz',\n'parsedate',\n'parsedate_tz',\n'quote',\n]\n\nimport time,calendar\n\nSPACE=' '\nEMPTYSTRING=''\nCOMMASPACE=', '\n\n\n_monthnames=['jan','feb','mar','apr','may','jun','jul',\n'aug','sep','oct','nov','dec',\n'january','february','march','april','may','june','july',\n'august','september','october','november','december']\n\n_daynames=['mon','tue','wed','thu','fri','sat','sun']\n\n\n\n\n\n\n\n_timezones={'UT':0,'UTC':0,'GMT':0,'Z':0,\n'AST':-400,'ADT':-300,\n'EST':-500,'EDT':-400,\n'CST':-600,'CDT':-500,\n'MST':-700,'MDT':-600,\n'PST':-800,'PDT':-700\n}\n\n\ndef parsedate_tz(data):\n ''\n\n\n \n res=_parsedate_tz(data)\n if not res:\n  return\n if res[9]is None:\n  res[9]=0\n return tuple(res)\n \ndef _parsedate_tz(data):\n ''\n\n\n\n\n\n\n\n \n if not data:\n  return None\n data=data.split()\n if not data:\n  return None\n  \n  \n if data[0].endswith(',')or data[0].lower()in _daynames:\n \n  del data[0]\n else:\n  i=data[0].rfind(',')\n  if i >=0:\n   data[0]=data[0][i+1:]\n if len(data)==3:\n  stuff=data[0].split('-')\n  if len(stuff)==3:\n   data=stuff+data[1:]\n if len(data)==4:\n  s=data[3]\n  i=s.find('+')\n  if i ==-1:\n   i=s.find('-')\n  if i >0:\n   data[3:]=[s[:i],s[i:]]\n  else:\n   data.append('')\n if len(data)<5:\n  return None\n data=data[:5]\n [dd,mm,yy,tm,tz]=data\n if not(dd and mm and yy):\n  return None\n mm=mm.lower()\n if mm not in _monthnames:\n  dd,mm=mm,dd.lower()\n  if mm not in _monthnames:\n   return None\n mm=_monthnames.index(mm)+1\n if mm >12:\n  mm -=12\n if dd[-1]==',':\n  dd=dd[:-1]\n i=yy.find(':')\n if i >0:\n  yy,tm=tm,yy\n if yy[-1]==',':\n  yy=yy[:-1]\n  if not yy:\n   return None\n if not yy[0].isdigit():\n  yy,tz=tz,yy\n if tm[-1]==',':\n  tm=tm[:-1]\n tm=tm.split(':')\n if len(tm)==2:\n  [thh,tmm]=tm\n  tss='0'\n elif len(tm)==3:\n  [thh,tmm,tss]=tm\n elif len(tm)==1 and '.'in tm[0]:\n \n  tm=tm[0].split('.')\n  if len(tm)==2:\n   [thh,tmm]=tm\n   tss=0\n  elif len(tm)==3:\n   [thh,tmm,tss]=tm\n  else:\n   return None\n else:\n  return None\n try:\n  yy=int(yy)\n  dd=int(dd)\n  thh=int(thh)\n  tmm=int(tmm)\n  tss=int(tss)\n except ValueError:\n  return None\n  \n  \n  \n  \n  \n if yy <100:\n \n  if yy >68:\n   yy +=1900\n   \n  else:\n   yy +=2000\n tzoffset=None\n tz=tz.upper()\n if tz in _timezones:\n  tzoffset=_timezones[tz]\n else:\n  try:\n   tzoffset=int(tz)\n  except ValueError:\n   pass\n  if tzoffset ==0 and tz.startswith('-'):\n   tzoffset=None\n   \n if tzoffset:\n  if tzoffset <0:\n   tzsign=-1\n   tzoffset=-tzoffset\n  else:\n   tzsign=1\n  tzoffset=tzsign *((tzoffset //100)*3600+(tzoffset %100)*60)\n  \n return[yy,mm,dd,thh,tmm,tss,0,1,-1,tzoffset]\n \n \ndef parsedate(data):\n ''\n t=parsedate_tz(data)\n if isinstance(t,tuple):\n  return t[:9]\n else:\n  return t\n  \n  \ndef mktime_tz(data):\n ''\n if data[9]is None:\n \n  return time.mktime(data[:8]+(-1,))\n else:\n  t=calendar.timegm(data)\n  return t -data[9]\n  \n  \ndef quote(str):\n ''\n\n\n\n\n \n return str.replace('\\\\','\\\\\\\\').replace('\"','\\\\\"')\n \n \nclass AddrlistClass:\n ''\n\n\n\n\n\n\n \n \n def __init__(self,field):\n  ''\n\n\n\n  \n  self.specials='()<>@,:;.\\\"[]'\n  self.pos=0\n  self.LWS=' \\t'\n  self.CR='\\r\\n'\n  self.FWS=self.LWS+self.CR\n  self.atomends=self.specials+self.LWS+self.CR\n  \n  \n  \n  self.phraseends=self.atomends.replace('.','')\n  self.field=field\n  self.commentlist=[]\n  \n def gotonext(self):\n  ''\n  wslist=[]\n  while self.pos <len(self.field):\n   if self.field[self.pos]in self.LWS+'\\n\\r':\n    if self.field[self.pos]not in '\\n\\r':\n     wslist.append(self.field[self.pos])\n    self.pos +=1\n   elif self.field[self.pos]=='(':\n    self.commentlist.append(self.getcomment())\n   else:\n    break\n  return EMPTYSTRING.join(wslist)\n  \n def getaddrlist(self):\n  ''\n\n\n  \n  result=[]\n  while self.pos <len(self.field):\n   ad=self.getaddress()\n   if ad:\n    result +=ad\n   else:\n    result.append(('',''))\n  return result\n  \n def getaddress(self):\n  ''\n  self.commentlist=[]\n  self.gotonext()\n  \n  oldpos=self.pos\n  oldcl=self.commentlist\n  plist=self.getphraselist()\n  \n  self.gotonext()\n  returnlist=[]\n  \n  if self.pos >=len(self.field):\n  \n   if plist:\n    returnlist=[(SPACE.join(self.commentlist),plist[0])]\n    \n  elif self.field[self.pos]in '.@':\n  \n  \n   self.pos=oldpos\n   self.commentlist=oldcl\n   addrspec=self.getaddrspec()\n   returnlist=[(SPACE.join(self.commentlist),addrspec)]\n   \n  elif self.field[self.pos]==':':\n  \n   returnlist=[]\n   \n   fieldlen=len(self.field)\n   self.pos +=1\n   while self.pos <len(self.field):\n    self.gotonext()\n    if self.pos <fieldlen and self.field[self.pos]==';':\n     self.pos +=1\n     break\n    returnlist=returnlist+self.getaddress()\n    \n  elif self.field[self.pos]=='<':\n  \n   routeaddr=self.getrouteaddr()\n   \n   if self.commentlist:\n    returnlist=[(SPACE.join(plist)+' ('+\n    ' '.join(self.commentlist)+')',routeaddr)]\n   else:\n    returnlist=[(SPACE.join(plist),routeaddr)]\n    \n  else:\n   if plist:\n    returnlist=[(SPACE.join(self.commentlist),plist[0])]\n   elif self.field[self.pos]in self.specials:\n    self.pos +=1\n    \n  self.gotonext()\n  if self.pos <len(self.field)and self.field[self.pos]==',':\n   self.pos +=1\n  return returnlist\n  \n def getrouteaddr(self):\n  ''\n\n\n  \n  if self.field[self.pos]!='<':\n   return\n   \n  expectroute=False\n  self.pos +=1\n  self.gotonext()\n  adlist=''\n  while self.pos <len(self.field):\n   if expectroute:\n    self.getdomain()\n    expectroute=False\n   elif self.field[self.pos]=='>':\n    self.pos +=1\n    break\n   elif self.field[self.pos]=='@':\n    self.pos +=1\n    expectroute=True\n   elif self.field[self.pos]==':':\n    self.pos +=1\n   else:\n    adlist=self.getaddrspec()\n    self.pos +=1\n    break\n   self.gotonext()\n   \n  return adlist\n  \n def getaddrspec(self):\n  ''\n  aslist=[]\n  \n  self.gotonext()\n  while self.pos <len(self.field):\n   preserve_ws=True\n   if self.field[self.pos]=='.':\n    if aslist and not aslist[-1].strip():\n     aslist.pop()\n    aslist.append('.')\n    self.pos +=1\n    preserve_ws=False\n   elif self.field[self.pos]=='\"':\n    aslist.append('\"%s\"'%quote(self.getquote()))\n   elif self.field[self.pos]in self.atomends:\n    if aslist and not aslist[-1].strip():\n     aslist.pop()\n    break\n   else:\n    aslist.append(self.getatom())\n   ws=self.gotonext()\n   if preserve_ws and ws:\n    aslist.append(ws)\n    \n  if self.pos >=len(self.field)or self.field[self.pos]!='@':\n   return EMPTYSTRING.join(aslist)\n   \n  aslist.append('@')\n  self.pos +=1\n  self.gotonext()\n  domain=self.getdomain()\n  if not domain:\n  \n  \n   return EMPTYSTRING\n  return EMPTYSTRING.join(aslist)+domain\n  \n def getdomain(self):\n  ''\n  sdlist=[]\n  while self.pos <len(self.field):\n   if self.field[self.pos]in self.LWS:\n    self.pos +=1\n   elif self.field[self.pos]=='(':\n    self.commentlist.append(self.getcomment())\n   elif self.field[self.pos]=='[':\n    sdlist.append(self.getdomainliteral())\n   elif self.field[self.pos]=='.':\n    self.pos +=1\n    sdlist.append('.')\n   elif self.field[self.pos]=='@':\n   \n   \n    return EMPTYSTRING\n   elif self.field[self.pos]in self.atomends:\n    break\n   else:\n    sdlist.append(self.getatom())\n  return EMPTYSTRING.join(sdlist)\n  \n def getdelimited(self,beginchar,endchars,allowcomments=True):\n  ''\n\n\n\n\n\n\n\n\n\n\n  \n  if self.field[self.pos]!=beginchar:\n   return ''\n   \n  slist=['']\n  quote=False\n  self.pos +=1\n  while self.pos <len(self.field):\n   if quote:\n    slist.append(self.field[self.pos])\n    quote=False\n   elif self.field[self.pos]in endchars:\n    self.pos +=1\n    break\n   elif allowcomments and self.field[self.pos]=='(':\n    slist.append(self.getcomment())\n    continue\n   elif self.field[self.pos]=='\\\\':\n    quote=True\n   else:\n    slist.append(self.field[self.pos])\n   self.pos +=1\n   \n  return EMPTYSTRING.join(slist)\n  \n def getquote(self):\n  ''\n  return self.getdelimited('\"','\"\\r',False)\n  \n def getcomment(self):\n  ''\n  return self.getdelimited('(',')\\r',True)\n  \n def getdomainliteral(self):\n  ''\n  return '[%s]'%self.getdelimited('[',']\\r',False)\n  \n def getatom(self,atomends=None):\n  ''\n\n\n\n\n  \n  atomlist=['']\n  if atomends is None:\n   atomends=self.atomends\n   \n  while self.pos <len(self.field):\n   if self.field[self.pos]in atomends:\n    break\n   else:\n    atomlist.append(self.field[self.pos])\n   self.pos +=1\n   \n  return EMPTYSTRING.join(atomlist)\n  \n def getphraselist(self):\n  ''\n\n\n\n\n  \n  plist=[]\n  \n  while self.pos <len(self.field):\n   if self.field[self.pos]in self.FWS:\n    self.pos +=1\n   elif self.field[self.pos]=='\"':\n    plist.append(self.getquote())\n   elif self.field[self.pos]=='(':\n    self.commentlist.append(self.getcomment())\n   elif self.field[self.pos]in self.phraseends:\n    break\n   else:\n    plist.append(self.getatom(self.phraseends))\n    \n  return plist\n  \nclass AddressList(AddrlistClass):\n ''\n def __init__(self,field):\n  AddrlistClass.__init__(self,field)\n  if field:\n   self.addresslist=self.getaddrlist()\n  else:\n   self.addresslist=[]\n   \n def __len__(self):\n  return len(self.addresslist)\n  \n def __add__(self,other):\n \n  newaddr=AddressList(None)\n  newaddr.addresslist=self.addresslist[:]\n  for x in other.addresslist:\n   if not x in self.addresslist:\n    newaddr.addresslist.append(x)\n  return newaddr\n  \n def __iadd__(self,other):\n \n  for x in other.addresslist:\n   if not x in self.addresslist:\n    self.addresslist.append(x)\n  return self\n  \n def __sub__(self,other):\n \n  newaddr=AddressList(None)\n  for x in self.addresslist:\n   if not x in other.addresslist:\n    newaddr.addresslist.append(x)\n  return newaddr\n  \n def __isub__(self,other):\n \n  for x in other.addresslist:\n   if x in self.addresslist:\n    self.addresslist.remove(x)\n  return self\n  \n def __getitem__(self,index):\n \n  return self.addresslist[index]\n", ["calendar", "time"]], "email.base64mime": [".py", "\n\n\n\n\"\"\"Base64 content transfer encoding per RFCs 2045-2047.\n\nThis module handles the content transfer encoding method defined in RFC 2045\nto encode arbitrary 8-bit data using the three 8-bit bytes in four 7-bit\ncharacters encoding known as Base64.\n\nIt is used in the MIME standards for email to attach images, audio, and text\nusing some 8-bit character sets to messages.\n\nThis module provides an interface to encode and decode both headers and bodies\nwith Base64 encoding.\n\nRFC 2045 defines a method for including character set information in an\n`encoded-word' in a header.  This method is commonly used for 8-bit real names\nin To:, From:, Cc:, etc. fields, as well as Subject: lines.\n\nThis module does not do the line wrapping or end-of-line character conversion\nnecessary for proper internationalized headers; it only does dumb encoding and\ndecoding.  To deal with the various line wrapping issues, use the email.header\nmodule.\n\"\"\"\n\n__all__=[\n'body_decode',\n'body_encode',\n'decode',\n'decodestring',\n'header_encode',\n'header_length',\n]\n\n\nfrom base64 import b64encode\nfrom binascii import b2a_base64,a2b_base64\n\nCRLF='\\r\\n'\nNL='\\n'\nEMPTYSTRING=''\n\n\nMISC_LEN=7\n\n\n\ndef header_length(bytearray):\n ''\n groups_of_3,leftover=divmod(len(bytearray),3)\n \n n=groups_of_3 *4\n if leftover:\n  n +=4\n return n\n \n \ndef header_encode(header_bytes,charset='iso-8859-1'):\n ''\n\n\n\n \n if not header_bytes:\n  return \"\"\n if isinstance(header_bytes,str):\n  header_bytes=header_bytes.encode(charset)\n encoded=b64encode(header_bytes).decode(\"ascii\")\n return '=?%s?b?%s?='%(charset,encoded)\n \n \ndef body_encode(s,maxlinelen=76,eol=NL):\n ''\n\n\n\n\n\n\n\n \n if not s:\n  return \"\"\n  \n encvec=[]\n max_unencoded=maxlinelen *3 //4\n for i in range(0,len(s),max_unencoded):\n \n \n  enc=b2a_base64(s[i:i+max_unencoded]).decode(\"ascii\")\n  if enc.endswith(NL)and eol !=NL:\n   enc=enc[:-1]+eol\n  encvec.append(enc)\n return EMPTYSTRING.join(encvec)\n \n \ndef decode(string):\n ''\n\n\n\n\n \n if not string:\n  return bytes()\n elif isinstance(string,str):\n  return a2b_base64(string.encode('raw-unicode-escape'))\n else:\n  return a2b_base64(string)\n  \n  \n  \nbody_decode=decode\ndecodestring=decode\n", ["base64", "binascii"]], "email.headerregistry": [".py", "''\n\n\n\n\nfrom types import MappingProxyType\n\nfrom email import utils\nfrom email import errors\nfrom email import _header_value_parser as parser\n\nclass Address:\n\n def __init__(self,display_name='',username='',domain='',addr_spec=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  inputs=''.join(filter(None,(display_name,username,domain,addr_spec)))\n  if '\\r'in inputs or '\\n'in inputs:\n   raise ValueError(\"invalid arguments; address parts cannot contain CR or LF\")\n   \n   \n   \n   \n   \n  if addr_spec is not None:\n   if username or domain:\n    raise TypeError(\"addrspec specified when username and/or \"\n    \"domain also specified\")\n   a_s,rest=parser.get_addr_spec(addr_spec)\n   if rest:\n    raise ValueError(\"Invalid addr_spec; only '{}' \"\n    \"could be parsed from '{}'\".format(\n    a_s,addr_spec))\n   if a_s.all_defects:\n    raise a_s.all_defects[0]\n   username=a_s.local_part\n   domain=a_s.domain\n  self._display_name=display_name\n  self._username=username\n  self._domain=domain\n  \n @property\n def display_name(self):\n  return self._display_name\n  \n @property\n def username(self):\n  return self._username\n  \n @property\n def domain(self):\n  return self._domain\n  \n @property\n def addr_spec(self):\n  ''\n\n  \n  lp=self.username\n  if not parser.DOT_ATOM_ENDS.isdisjoint(lp):\n   lp=parser.quote_string(lp)\n  if self.domain:\n   return lp+'@'+self.domain\n  if not lp:\n   return '<>'\n  return lp\n  \n def __repr__(self):\n  return \"{}(display_name={!r}, username={!r}, domain={!r})\".format(\n  self.__class__.__name__,\n  self.display_name,self.username,self.domain)\n  \n def __str__(self):\n  disp=self.display_name\n  if not parser.SPECIALS.isdisjoint(disp):\n   disp=parser.quote_string(disp)\n  if disp:\n   addr_spec=''if self.addr_spec =='<>'else self.addr_spec\n   return \"{} <{}>\".format(disp,addr_spec)\n  return self.addr_spec\n  \n def __eq__(self,other):\n  if not isinstance(other,Address):\n   return NotImplemented\n  return(self.display_name ==other.display_name and\n  self.username ==other.username and\n  self.domain ==other.domain)\n  \n  \nclass Group:\n\n def __init__(self,display_name=None,addresses=None):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  self._display_name=display_name\n  self._addresses=tuple(addresses)if addresses else tuple()\n  \n @property\n def display_name(self):\n  return self._display_name\n  \n @property\n def addresses(self):\n  return self._addresses\n  \n def __repr__(self):\n  return \"{}(display_name={!r}, addresses={!r}\".format(\n  self.__class__.__name__,\n  self.display_name,self.addresses)\n  \n def __str__(self):\n  if self.display_name is None and len(self.addresses)==1:\n   return str(self.addresses[0])\n  disp=self.display_name\n  if disp is not None and not parser.SPECIALS.isdisjoint(disp):\n   disp=parser.quote_string(disp)\n  adrstr=\", \".join(str(x)for x in self.addresses)\n  adrstr=' '+adrstr if adrstr else adrstr\n  return \"{}:{};\".format(disp,adrstr)\n  \n def __eq__(self,other):\n  if not isinstance(other,Group):\n   return NotImplemented\n  return(self.display_name ==other.display_name and\n  self.addresses ==other.addresses)\n  \n  \n  \n  \nclass BaseHeader(str):\n\n ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n def __new__(cls,name,value):\n  kwds={'defects':[]}\n  cls.parse(value,kwds)\n  if utils._has_surrogates(kwds['decoded']):\n   kwds['decoded']=utils._sanitize(kwds['decoded'])\n  self=str.__new__(cls,kwds['decoded'])\n  del kwds['decoded']\n  self.init(name,**kwds)\n  return self\n  \n def init(self,name,*,parse_tree,defects):\n  self._name=name\n  self._parse_tree=parse_tree\n  self._defects=defects\n  \n @property\n def name(self):\n  return self._name\n  \n @property\n def defects(self):\n  return tuple(self._defects)\n  \n def __reduce__(self):\n  return(\n  _reconstruct_header,\n  (\n  self.__class__.__name__,\n  self.__class__.__bases__,\n  str(self),\n  ),\n  self.__getstate__())\n  \n @classmethod\n def _reconstruct(cls,value):\n  return str.__new__(cls,value)\n  \n def fold(self,*,policy):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  \n  header=parser.Header([\n  parser.HeaderLabel([\n  parser.ValueTerminal(self.name,'header-name'),\n  parser.ValueTerminal(':','header-sep')]),\n  ])\n  if self._parse_tree:\n   header.append(\n   parser.CFWSList([parser.WhiteSpaceTerminal(' ','fws')]))\n  header.append(self._parse_tree)\n  return header.fold(policy=policy)\n  \n  \ndef _reconstruct_header(cls_name,bases,value):\n return type(cls_name,bases,{})._reconstruct(value)\n \n \nclass UnstructuredHeader:\n\n max_count=None\n value_parser=staticmethod(parser.get_unstructured)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=cls.value_parser(value)\n  kwds['decoded']=str(kwds['parse_tree'])\n  \n  \nclass UniqueUnstructuredHeader(UnstructuredHeader):\n\n max_count=1\n \n \nclass DateHeader:\n\n ''\n\n\n\n\n\n\n \n \n max_count=None\n \n \n value_parser=staticmethod(parser.get_unstructured)\n \n @classmethod\n def parse(cls,value,kwds):\n  if not value:\n   kwds['defects'].append(errors.HeaderMissingRequiredValue())\n   kwds['datetime']=None\n   kwds['decoded']=''\n   kwds['parse_tree']=parser.TokenList()\n   return\n  if isinstance(value,str):\n   kwds['decoded']=value\n   try:\n    value=utils.parsedate_to_datetime(value)\n   except ValueError:\n    kwds['defects'].append(errors.InvalidDateDefect('Invalid date value or format'))\n    kwds['datetime']=None\n    kwds['parse_tree']=parser.TokenList()\n    return\n  kwds['datetime']=value\n  kwds['decoded']=utils.format_datetime(kwds['datetime'])\n  kwds['parse_tree']=cls.value_parser(kwds['decoded'])\n  \n def init(self,*args,**kw):\n  self._datetime=kw.pop('datetime')\n  super().init(*args,**kw)\n  \n @property\n def datetime(self):\n  return self._datetime\n  \n  \nclass UniqueDateHeader(DateHeader):\n\n max_count=1\n \n \nclass AddressHeader:\n\n max_count=None\n \n @staticmethod\n def value_parser(value):\n  address_list,value=parser.get_address_list(value)\n  assert not value,'this should not happen'\n  return address_list\n  \n @classmethod\n def parse(cls,value,kwds):\n  if isinstance(value,str):\n  \n  \n   kwds['parse_tree']=address_list=cls.value_parser(value)\n   groups=[]\n   for addr in address_list.addresses:\n    groups.append(Group(addr.display_name,\n    [Address(mb.display_name or '',\n    mb.local_part or '',\n    mb.domain or '')\n    for mb in addr.all_mailboxes]))\n   defects=list(address_list.all_defects)\n  else:\n  \n   if not hasattr(value,'__iter__'):\n    value=[value]\n   groups=[Group(None,[item])if not hasattr(item,'addresses')\n   else item\n   for item in value]\n   defects=[]\n  kwds['groups']=groups\n  kwds['defects']=defects\n  kwds['decoded']=', '.join([str(item)for item in groups])\n  if 'parse_tree'not in kwds:\n   kwds['parse_tree']=cls.value_parser(kwds['decoded'])\n   \n def init(self,*args,**kw):\n  self._groups=tuple(kw.pop('groups'))\n  self._addresses=None\n  super().init(*args,**kw)\n  \n @property\n def groups(self):\n  return self._groups\n  \n @property\n def addresses(self):\n  if self._addresses is None:\n   self._addresses=tuple(address for group in self._groups\n   for address in group.addresses)\n  return self._addresses\n  \n  \nclass UniqueAddressHeader(AddressHeader):\n\n max_count=1\n \n \nclass SingleAddressHeader(AddressHeader):\n\n @property\n def address(self):\n  if len(self.addresses)!=1:\n   raise ValueError((\"value of single address header {} is not \"\n   \"a single address\").format(self.name))\n  return self.addresses[0]\n  \n  \nclass UniqueSingleAddressHeader(SingleAddressHeader):\n\n max_count=1\n \n \nclass MIMEVersionHeader:\n\n max_count=1\n \n value_parser=staticmethod(parser.parse_mime_version)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  kwds['major']=None if parse_tree.minor is None else parse_tree.major\n  kwds['minor']=parse_tree.minor\n  if parse_tree.minor is not None:\n   kwds['version']='{}.{}'.format(kwds['major'],kwds['minor'])\n  else:\n   kwds['version']=None\n   \n def init(self,*args,**kw):\n  self._version=kw.pop('version')\n  self._major=kw.pop('major')\n  self._minor=kw.pop('minor')\n  super().init(*args,**kw)\n  \n @property\n def major(self):\n  return self._major\n  \n @property\n def minor(self):\n  return self._minor\n  \n @property\n def version(self):\n  return self._version\n  \n  \nclass ParameterizedMIMEHeader:\n\n\n\n\n max_count=1\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  if parse_tree.params is None:\n   kwds['params']={}\n  else:\n  \n   kwds['params']={utils._sanitize(name).lower():\n   utils._sanitize(value)\n   for name,value in parse_tree.params}\n   \n def init(self,*args,**kw):\n  self._params=kw.pop('params')\n  super().init(*args,**kw)\n  \n @property\n def params(self):\n  return MappingProxyType(self._params)\n  \n  \nclass ContentTypeHeader(ParameterizedMIMEHeader):\n\n value_parser=staticmethod(parser.parse_content_type_header)\n \n def init(self,*args,**kw):\n  super().init(*args,**kw)\n  self._maintype=utils._sanitize(self._parse_tree.maintype)\n  self._subtype=utils._sanitize(self._parse_tree.subtype)\n  \n @property\n def maintype(self):\n  return self._maintype\n  \n @property\n def subtype(self):\n  return self._subtype\n  \n @property\n def content_type(self):\n  return self.maintype+'/'+self.subtype\n  \n  \nclass ContentDispositionHeader(ParameterizedMIMEHeader):\n\n value_parser=staticmethod(parser.parse_content_disposition_header)\n \n def init(self,*args,**kw):\n  super().init(*args,**kw)\n  cd=self._parse_tree.content_disposition\n  self._content_disposition=cd if cd is None else utils._sanitize(cd)\n  \n @property\n def content_disposition(self):\n  return self._content_disposition\n  \n  \nclass ContentTransferEncodingHeader:\n\n max_count=1\n \n value_parser=staticmethod(parser.parse_content_transfer_encoding_header)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  \n def init(self,*args,**kw):\n  super().init(*args,**kw)\n  self._cte=utils._sanitize(self._parse_tree.cte)\n  \n @property\n def cte(self):\n  return self._cte\n  \n  \nclass MessageIDHeader:\n\n max_count=1\n value_parser=staticmethod(parser.parse_message_id)\n \n @classmethod\n def parse(cls,value,kwds):\n  kwds['parse_tree']=parse_tree=cls.value_parser(value)\n  kwds['decoded']=str(parse_tree)\n  kwds['defects'].extend(parse_tree.all_defects)\n  \n  \n  \n  \n_default_header_map={\n'subject':UniqueUnstructuredHeader,\n'date':UniqueDateHeader,\n'resent-date':DateHeader,\n'orig-date':UniqueDateHeader,\n'sender':UniqueSingleAddressHeader,\n'resent-sender':SingleAddressHeader,\n'to':UniqueAddressHeader,\n'resent-to':AddressHeader,\n'cc':UniqueAddressHeader,\n'resent-cc':AddressHeader,\n'bcc':UniqueAddressHeader,\n'resent-bcc':AddressHeader,\n'from':UniqueAddressHeader,\n'resent-from':AddressHeader,\n'reply-to':UniqueAddressHeader,\n'mime-version':MIMEVersionHeader,\n'content-type':ContentTypeHeader,\n'content-disposition':ContentDispositionHeader,\n'content-transfer-encoding':ContentTransferEncodingHeader,\n'message-id':MessageIDHeader,\n}\n\nclass HeaderRegistry:\n\n ''\n \n def __init__(self,base_class=BaseHeader,default_class=UnstructuredHeader,\n use_default_map=True):\n  ''\n\n\n\n\n\n\n\n\n  \n  self.registry={}\n  self.base_class=base_class\n  self.default_class=default_class\n  if use_default_map:\n   self.registry.update(_default_header_map)\n   \n def map_to_type(self,name,cls):\n  ''\n\n  \n  self.registry[name.lower()]=cls\n  \n def __getitem__(self,name):\n  cls=self.registry.get(name.lower(),self.default_class)\n  return type('_'+cls.__name__,(cls,self.base_class),{})\n  \n def __call__(self,name,value):\n  ''\n\n\n\n\n\n\n\n  \n  return self[name](name,value)\n", ["email", "email._header_value_parser", "email.errors", "email.utils", "types"]], "email.mime.multipart": [".py", "\n\n\n\n\"\"\"Base class for MIME multipart/* type messages.\"\"\"\n\n__all__=['MIMEMultipart']\n\nfrom email.mime.base import MIMEBase\n\n\nclass MIMEMultipart(MIMEBase):\n ''\n \n def __init__(self,_subtype='mixed',boundary=None,_subparts=None,\n *,policy=None,\n **_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  MIMEBase.__init__(self,'multipart',_subtype,policy=policy,**_params)\n  \n  \n  \n  \n  self._payload=[]\n  \n  if _subparts:\n   for p in _subparts:\n    self.attach(p)\n  if boundary:\n   self.set_boundary(boundary)\n", ["email.mime.base"]], "email.mime": [".py", "", [], 1], "email.mime.message": [".py", "\n\n\n\n\"\"\"Class representing message/* MIME documents.\"\"\"\n\n__all__=['MIMEMessage']\n\nfrom email import message\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEMessage(MIMENonMultipart):\n ''\n \n def __init__(self,_msg,_subtype='rfc822',*,policy=None):\n  ''\n\n\n\n\n\n\n\n  \n  MIMENonMultipart.__init__(self,'message',_subtype,policy=policy)\n  if not isinstance(_msg,message.Message):\n   raise TypeError('Argument is not an instance of Message')\n   \n   \n  message.Message.attach(self,_msg)\n  \n  self.set_default_type('message/rfc822')\n", ["email", "email.message", "email.mime.nonmultipart"]], "email.mime.application": [".py", "\n\n\n\n\"\"\"Class representing application/* type MIME documents.\"\"\"\n\n__all__=[\"MIMEApplication\"]\n\nfrom email import encoders\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEApplication(MIMENonMultipart):\n ''\n \n def __init__(self,_data,_subtype='octet-stream',\n _encoder=encoders.encode_base64,*,policy=None,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if _subtype is None:\n   raise TypeError('Invalid application MIME subtype')\n  MIMENonMultipart.__init__(self,'application',_subtype,policy=policy,\n  **_params)\n  self.set_payload(_data)\n  _encoder(self)\n", ["email", "email.encoders", "email.mime.nonmultipart"]], "email.mime.nonmultipart": [".py", "\n\n\n\n\"\"\"Base class for MIME type messages that are not multipart.\"\"\"\n\n__all__=['MIMENonMultipart']\n\nfrom email import errors\nfrom email.mime.base import MIMEBase\n\n\nclass MIMENonMultipart(MIMEBase):\n ''\n \n def attach(self,payload):\n \n \n \n  raise errors.MultipartConversionError(\n  'Cannot attach additional subparts to non-multipart/*')\n", ["email", "email.errors", "email.mime.base"]], "email.mime.text": [".py", "\n\n\n\n\"\"\"Class representing text/* type MIME documents.\"\"\"\n\n__all__=['MIMEText']\n\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEText(MIMENonMultipart):\n ''\n \n def __init__(self,_text,_subtype='plain',_charset=None,*,policy=None):\n  ''\n\n\n\n\n\n\n\n\n  \n  \n  \n  \n  \n  if _charset is None:\n   try:\n    _text.encode('us-ascii')\n    _charset='us-ascii'\n   except UnicodeEncodeError:\n    _charset='utf-8'\n    \n  MIMENonMultipart.__init__(self,'text',_subtype,policy=policy,\n  charset=str(_charset))\n  \n  self.set_payload(_text,_charset)\n", ["email.mime.nonmultipart"]], "email.mime.audio": [".py", "\n\n\n\n\"\"\"Class representing audio/* type MIME documents.\"\"\"\n\n__all__=['MIMEAudio']\n\nfrom io import BytesIO\nfrom email import encoders\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEAudio(MIMENonMultipart):\n ''\n \n def __init__(self,_audiodata,_subtype=None,\n _encoder=encoders.encode_base64,*,policy=None,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  if _subtype is None:\n   _subtype=_what(_audiodata)\n  if _subtype is None:\n   raise TypeError('Could not find audio MIME subtype')\n  MIMENonMultipart.__init__(self,'audio',_subtype,policy=policy,\n  **_params)\n  self.set_payload(_audiodata)\n  _encoder(self)\n  \n  \n_rules=[]\n\n\n\n\n\n\ndef _what(data):\n\n\n\n\n\n hdr=data[:512]\n fakefile=BytesIO(hdr)\n for testfn in _rules:\n  if res :=testfn(hdr,fakefile):\n   return res\n else:\n  return None\n  \n  \ndef rule(rulefunc):\n _rules.append(rulefunc)\n return rulefunc\n \n \n@rule\ndef _aiff(h,f):\n if not h.startswith(b'FORM'):\n  return None\n if h[8:12]in{b'AIFC',b'AIFF'}:\n  return 'x-aiff'\n else:\n  return None\n  \n  \n@rule\ndef _au(h,f):\n if h.startswith(b'.snd'):\n  return 'basic'\n else:\n  return None\n  \n  \n@rule\ndef _wav(h,f):\n\n if not h.startswith(b'RIFF')or h[8:12]!=b'WAVE'or h[12:16]!=b'fmt ':\n  return None\n else:\n  return \"x-wav\"\n", ["email", "email.encoders", "email.mime.nonmultipart", "io"]], "email.mime.image": [".py", "\n\n\n\n\"\"\"Class representing image/* type MIME documents.\"\"\"\n\n__all__=['MIMEImage']\n\nfrom email import encoders\nfrom email.mime.nonmultipart import MIMENonMultipart\n\n\nclass MIMEImage(MIMENonMultipart):\n ''\n \n def __init__(self,_imagedata,_subtype=None,\n _encoder=encoders.encode_base64,*,policy=None,**_params):\n  ''\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n  \n  _subtype=_what(_imagedata)if _subtype is None else _subtype\n  if _subtype is None:\n   raise TypeError('Could not guess image MIME subtype')\n  MIMENonMultipart.__init__(self,'image',_subtype,policy=policy,\n  **_params)\n  self.set_payload(_imagedata)\n  _encoder(self)\n  \n  \n_rules=[]\n\n\n\ndef _what(data):\n for rule in _rules:\n  if res :=rule(data):\n   return res\n else:\n  return None\n  \n  \ndef rule(rulefunc):\n _rules.append(rulefunc)\n return rulefunc\n \n \n@rule\ndef _jpeg(h):\n ''\n if h[6:10]in(b'JFIF',b'Exif'):\n  return 'jpeg'\n elif h[:4]==b'\\xff\\xd8\\xff\\xdb':\n  return 'jpeg'\n  \n  \n@rule\ndef _png(h):\n if h.startswith(b'\\211PNG\\r\\n\\032\\n'):\n  return 'png'\n  \n  \n@rule\ndef _gif(h):\n ''\n if h[:6]in(b'GIF87a',b'GIF89a'):\n  return 'gif'\n  \n  \n@rule\ndef _tiff(h):\n ''\n if h[:2]in(b'MM',b'II'):\n  return 'tiff'\n  \n  \n@rule\ndef _rgb(h):\n ''\n if h.startswith(b'\\001\\332'):\n  return 'rgb'\n  \n  \n@rule\ndef _pbm(h):\n ''\n if len(h)>=3 and\\\n h[0]==ord(b'P')and h[1]in b'14'and h[2]in b' \\t\\n\\r':\n  return 'pbm'\n  \n  \n@rule\ndef _pgm(h):\n ''\n if len(h)>=3 and\\\n h[0]==ord(b'P')and h[1]in b'25'and h[2]in b' \\t\\n\\r':\n  return 'pgm'\n  \n  \n@rule\ndef _ppm(h):\n ''\n if len(h)>=3 and\\\n h[0]==ord(b'P')and h[1]in b'36'and h[2]in b' \\t\\n\\r':\n  return 'ppm'\n  \n  \n@rule\ndef _rast(h):\n ''\n if h.startswith(b'\\x59\\xA6\\x6A\\x95'):\n  return 'rast'\n  \n  \n@rule\ndef _xbm(h):\n ''\n if h.startswith(b'#define '):\n  return 'xbm'\n  \n  \n@rule\ndef _bmp(h):\n if h.startswith(b'BM'):\n  return 'bmp'\n  \n  \n@rule\ndef _webp(h):\n if h.startswith(b'RIFF')and h[8:12]==b'WEBP':\n  return 'webp'\n  \n  \n@rule\ndef _exr(h):\n if h.startswith(b'\\x76\\x2f\\x31\\x01'):\n  return 'exr'\n", ["email", "email.encoders", "email.mime.nonmultipart"]], "email.mime.base": [".py", "\n\n\n\n\"\"\"Base class for MIME specializations.\"\"\"\n\n__all__=['MIMEBase']\n\nimport email.policy\n\nfrom email import message\n\n\nclass MIMEBase(message.Message):\n ''\n \n def __init__(self,_maintype,_subtype,*,policy=None,**_params):\n  ''\n\n\n\n\n  \n  if policy is None:\n   policy=email.policy.compat32\n  message.Message.__init__(self,policy=policy)\n  ctype='%s/%s'%(_maintype,_subtype)\n  self.add_header('Content-Type',ctype,**_params)\n  self['MIME-Version']='1.0'\n", ["email", "email.message", "email.policy"]]}
+__BRYTHON__.update_VFS(scripts)
diff --git a/www/src/py_int.js b/www/src/py_int.js
index 773ffa3ae..fee44cf44 100644
--- a/www/src/py_int.js
+++ b/www/src/py_int.js
@@ -706,8 +706,11 @@ int.$factory = function(){
     }else if(explicit_base && ! $B.$isinstance(value, _b_.str)){
         throw _b_.TypeError.$factory(
             "int() can't convert non-string with explicit base")
-    }else if($B.$isinstance(value, _b_.memoryview)){
-        value = $B.$getattr(_b_.memoryview.tobytes(value), 'decode')('latin-1')
+    }else{
+        let klass = $B.get_class(value)
+        if (klass.$buffer_protocol) {
+            value = $B.$getattr(klass.tobytes(value), 'decode')('latin-1')
+        }
     }
 
     if(! $B.$isinstance(value, _b_.str)){
@@ -758,10 +761,6 @@ int.$factory = function(){
         }
     }
 
-    if(value.length == 0){
-        throw _b_.ValueError.$factory(
-            `invalid literal for int() with base 10: ${_b_.repr(value)}`)
-    }
     base = base === missing ? 10: $B.PyNumber_Index(base)
 
     if(! (base >=2 && base <= 36)){
@@ -788,6 +787,10 @@ int.$factory = function(){
         _value = _value.substr(1)
     }
 
+    if (_value.length == 0) {
+        invalid(base)
+    }
+
     if(_value.length == 2 && base == 0 &&
             (_value == "0b" || _value == "0o" || _value == "0x")){
        throw _b_.ValueError.$factory("invalid value")
@@ -880,8 +883,9 @@ int.$factory = function(){
         res = BigInt('0x' + _value)
     }else{
         if($B.int_max_str_digits != 0 &&
-                _value.length > $B.int_max_str_digits){
-            throw _b_.ValueError.$factory("Exceeds the limit " +
+           _value.length > $B.int_max_str_digits &&
+           ((base & (base - 1)) !== 0) // base is not a power of 2
+        ){            throw _b_.ValueError.$factory("Exceeds the limit " +
                 `(${$B.int_max_str_digits}) for integer string conversion: ` +
                 `value has ${value.length} digits; use ` +
                 "sys.set_int_max_str_digits() to increase the limit.")
diff --git a/www/src/stdlib_paths.js b/www/src/stdlib_paths.js
index 29cfe4916..7f176214f 100644
--- a/www/src/stdlib_paths.js
+++ b/www/src/stdlib_paths.js
@@ -1,13 +1,13 @@
-;(function($B){
-
-$B.stdlib = {}
-var pylist = ['VFS_import','__future__','_aio','_codecs','_codecs_jp','_collections','_collections_abc','_compat_pickle','_compression','_contextvars','_csv','_dummy_thread','_frozen_importlib','_functools','_imp','_io','_markupbase','_multibytecodec','_operator','_py_abc','_pydatetime','_pydecimal','_queue','_signal','_socket','_sre','_struct','_sysconfigdata','_sysconfigdata_0_brython_','_testcapi','_thread','_threading_local','_typing','_weakref','_weakrefset','abc','antigravity','argparse','ast','asyncio','atexit','base64','bdb','binascii','bisect','browser.ajax','browser.highlight','browser.idbcache','browser.indexed_db','browser.local_storage','browser.markdown','browser.object_storage','browser.session_storage','browser.svg','browser.template','browser.timer','browser.ui','browser.webcomponent','browser.websocket','browser.worker','calendar','cmath','cmd','code','codecs','codeop','colorsys','configparser','contextlib','contextvars','copy','copyreg','csv','dataclasses','datetime','decimal','difflib','doctest','enum','errno','external_import','faulthandler','fnmatch','formatter','fractions','functools','gc','genericpath','getopt','getpass','gettext','glob','gzip','heapq','hmac','imp','inspect','interpreter','io','ipaddress','itertools','keyword','linecache','locale','mimetypes','nntplib','ntpath','numbers','opcode','operator','optparse','os','pathlib','pdb','pickle','pkgutil','platform','posixpath','pprint','profile','pwd','py_compile','pyclbr','pydoc','queue','quopri','random','re','re1','reprlib','secrets','select','selectors','shlex','shutil','signal','site','site-packages.__future__','site-packages.docs','site-packages.header','site-packages.test_sp','socket','sre_compile','sre_constants','sre_parse','stat','statistics','string','stringprep','struct','subprocess','symtable','sys','sysconfig','tabnanny','tarfile','tb','tempfile','test.namespace_pkgs.module_and_namespace_package.a_test','textwrap','this','threading','time','timeit','token','tokenize','traceback','turtle','types','typing','uu','uuid','warnings','weakref','webbrowser','zipfile','zipimport','zlib']
-for(var i = 0; i < pylist.length; i++){$B.stdlib[pylist[i]] = ['py']}
-
-var js = ['_ajax','_ast','_base64','_binascii','_io_classes','_json','_jsre','_locale','_multiprocessing','_posixsubprocess','_profile','_random','_sre','_sre_utils','_string','_strptime','_svg','_symtable','_tokenize','_webcomponent','_webworker','_zlib_utils','aes','array','builtins','dis','encoding_cp932','hashlib','hmac-md5','hmac-ripemd160','hmac-sha1','hmac-sha224','hmac-sha256','hmac-sha3','hmac-sha384','hmac-sha512','html_parser','marshal','math','md5','modulefinder','pbkdf2','posix','pyexpat','python_re','rabbit','rabbit-legacy','rc4','ripemd160','sha1','sha224','sha256','sha3','sha384','sha512','tripledes','unicodedata','xml_helpers','xml_parser']
-for(var i = 0; i < js.length; i++){$B.stdlib[js[i]] = ['js']}
-
-var pkglist = ['browser','browser.widgets','collections','concurrent','concurrent.futures','email','email.mime','encodings','html','http','importlib','importlib.metadata','importlib.resources','json','logging','multiprocessing','multiprocessing.dummy','pyexpat_utils','site-packages.foobar','site-packages.simpleaio','site-packages.ui','test','test.encoded_modules','test.leakers','test.namespace_pkgs.not_a_namespace_pkg.foo','test.support','test.test_email','test.test_importlib','test.test_importlib.builtin','test.test_importlib.extension','test.test_importlib.frozen','test.test_importlib.import_','test.test_importlib.source','test.test_json','test.tracedmodules','unittest','unittest.test','unittest.test.testmock','urllib']
-for(var i = 0; i < pkglist.length; i++){$B.stdlib[pkglist[i]] = ['py', true]}
-$B.stdlib_module_names = Object.keys($B.stdlib)
+;(function($B){
+
+$B.stdlib = {}
+var pylist = ['VFS_import','__future__','_aio','_codecs','_codecs_jp','_collections','_collections_abc','_compat_pickle','_compression','_contextvars','_csv','_dummy_thread','_frozen_importlib','_functools','_imp','_io','_markupbase','_multibytecodec','_operator','_py_abc','_pydatetime','_pydecimal','_queue','_signal','_socket','_sre','_struct','_sysconfigdata','_sysconfigdata_0_brython_','_testcapi','_thread','_threading_local','_typing','_weakref','_weakrefset','abc','antigravity','argparse','ast','asyncio','atexit','base64','bdb','binascii','bisect','browser.ajax','browser.highlight','browser.idbcache','browser.indexed_db','browser.local_storage','browser.markdown','browser.object_storage','browser.session_storage','browser.svg','browser.template','browser.timer','browser.ui','browser.webcomponent','browser.websocket','browser.worker','calendar','cmath','cmd','code','codecs','codeop','colorsys','configparser','contextlib','contextvars','copy','copyreg','csv','dataclasses','datetime','decimal','difflib','doctest','enum','errno','external_import','faulthandler','fnmatch','formatter','fractions','functools','gc','genericpath','getopt','getpass','gettext','glob','gzip','heapq','hmac','imp','inspect','interpreter','io','ipaddress','itertools','keyword','linecache','locale','mimetypes','nntplib','ntpath','numbers','opcode','operator','optparse','os','pathlib','pdb','pickle','pkgutil','platform','posixpath','pprint','profile','pwd','py_compile','pyclbr','pydoc','queue','quopri','random','re','re1','reprlib','secrets','select','selectors','shlex','shutil','signal','site','site-packages.__future__','site-packages.docs','site-packages.header','site-packages.test_sp','socket','sre_compile','sre_constants','sre_parse','stat','statistics','string','stringprep','struct','subprocess','symtable','sys','sysconfig','tabnanny','tarfile','tb','tempfile','test.namespace_pkgs.module_and_namespace_package.a_test','textwrap','this','threading','time','timeit','token','tokenize','traceback','turtle','types','typing','uu','uuid','warnings','weakref','webbrowser','zipfile','zipimport','zlib']
+for(var i = 0; i < pylist.length; i++){$B.stdlib[pylist[i]] = ['py']}
+
+var js = ['_ajax','_ast','_base64','_binascii','_io_classes','_json','_jsre','_locale','_multiprocessing','_posixsubprocess','_profile','_random','_sre','_sre_utils','_string','_strptime','_svg','_symtable','_tokenize','_webcomponent','_webworker','_zlib_utils','aes','array','builtins','dis','encoding_cp932','hashlib','hmac-md5','hmac-ripemd160','hmac-sha1','hmac-sha224','hmac-sha256','hmac-sha3','hmac-sha384','hmac-sha512','html_parser','marshal','math','md5','modulefinder','pbkdf2','posix','pyexpat','python_re','rabbit','rabbit-legacy','rc4','ripemd160','sha1','sha224','sha256','sha3','sha384','sha512','tripledes','unicodedata','xml_helpers','xml_parser']
+for(var i = 0; i < js.length; i++){$B.stdlib[js[i]] = ['js']}
+
+var pkglist = ['browser','browser.widgets','collections','concurrent','concurrent.futures','email','email.mime','encodings','html','http','importlib','importlib.metadata','importlib.resources','json','logging','multiprocessing','multiprocessing.dummy','site-packages.foobar','site-packages.simpleaio','site-packages.ui','test','test.encoded_modules','test.leakers','test.namespace_pkgs.not_a_namespace_pkg.foo','test.support','test.test_email','test.test_importlib','test.test_importlib.builtin','test.test_importlib.extension','test.test_importlib.frozen','test.test_importlib.import_','test.test_importlib.source','test.test_json','test.tracedmodules','unittest','unittest.test','unittest.test.testmock','urllib']
+for(var i = 0; i < pkglist.length; i++){$B.stdlib[pkglist[i]] = ['py', true]}
+$B.stdlib_module_names = Object.keys($B.stdlib)
 })(__BRYTHON__)
\ No newline at end of file
diff --git a/www/src/version_info.js b/www/src/version_info.js
index f2818af70..99450b16b 100644
--- a/www/src/version_info.js
+++ b/www/src/version_info.js
@@ -1,45 +1,41 @@
-__BRYTHON__.implementation = [3, 12, 3, 'dev', 0]
-__BRYTHON__.version_info = [3, 12, 0, 'final', 0]
-__BRYTHON__.compiled_date = "2024-06-06 09:32:21.891837"
-__BRYTHON__.timestamp = 1717659141891
-__BRYTHON__.builtin_module_names = ["_ajax",
-    "_ast",
-    "_base64",
-    "_binascii",
-    "_io_classes",
-    "_json",
-    "_jsre",
-    "_locale",
-    "_multiprocessing",
-    "_posixsubprocess",
-    "_profile",
-    "_random",
-    "_sre",
-    "_sre_utils",
-    "_string",
-    "_strptime",
-    "_svg",
-    "_symtable",
-    "_tokenize",
-    "_webcomponent",
-    "_webworker",
-    "_zlib_utils",
-    "_zlib_utils1",
-    "_zlib_utils_kozh",
-    "array",
-    "builtins",
-    "dis",
-    "encoding_cp932",
-    "encoding_cp932_v2",
-    "hashlib",
-    "html_parser",
-    "marshal",
-    "math",
-    "modulefinder",
-    "posix",
-    "pyexpat",
-    "python_re",
-    "python_re_new",
-    "unicodedata",
-    "xml_helpers",
-    "xml_parser"]
+__BRYTHON__.implementation = [3, 12, 3, 'dev', 0]
+__BRYTHON__.version_info = [3, 12, 0, 'final', 0]
+__BRYTHON__.compiled_date = "2024-06-09 01:47:29.595940"
+__BRYTHON__.timestamp = 1717912049595
+__BRYTHON__.builtin_module_names = ["_ajax",
+    "_ast",
+    "_base64",
+    "_binascii",
+    "_io_classes",
+    "_json",
+    "_jsre",
+    "_locale",
+    "_multiprocessing",
+    "_posixsubprocess",
+    "_profile",
+    "_random",
+    "_sre",
+    "_sre_utils",
+    "_string",
+    "_strptime",
+    "_svg",
+    "_symtable",
+    "_tokenize",
+    "_webcomponent",
+    "_webworker",
+    "_zlib_utils",
+    "array",
+    "builtins",
+    "dis",
+    "encoding_cp932",
+    "hashlib",
+    "html_parser",
+    "marshal",
+    "math",
+    "modulefinder",
+    "posix",
+    "pyexpat",
+    "python_re",
+    "unicodedata",
+    "xml_helpers",
+    "xml_parser"]
diff --git a/www/tests/run_tests.html b/www/tests/run_tests.html
index ddddb40dc..937f1aa1b 100644
--- a/www/tests/run_tests.html
+++ b/www/tests/run_tests.html
@@ -168,7 +168,7 @@
 
 qunit_add_tests(test_utils.load_brython_test_cases('.'))
 
-for test_name in ('test.test_syntax', 'test.test_bool'):
+for test_name in ('test.test_syntax', 'test.test_int', 'test.test_bool'):
     suite = defaultTestLoader.loadTestsFromName(test_name)
     qunit_add_tests(suite, default_caption = 'CPython')