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[libc++] Remove <istream> and <ostream> includes from <iomanip>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| //===----------------------------------------------------------------------===// | ||
| // | ||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| // See https://llvm.org/LICENSE.txt for license information. | ||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
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| #ifndef _LIBCPP___LOCALE_DIR_PAD_AND_OUTPUT_H | ||
| #define _LIBCPP___LOCALE_DIR_PAD_AND_OUTPUT_H | ||
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| #include <__config> | ||
| #include <ios> | ||
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| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | ||
| # pragma GCC system_header | ||
| #endif | ||
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| _LIBCPP_BEGIN_NAMESPACE_STD | ||
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| template <class _CharT, class _OutputIterator> | ||
| _LIBCPP_HIDE_FROM_ABI _OutputIterator __pad_and_output( | ||
| _OutputIterator __s, const _CharT* __ob, const _CharT* __op, const _CharT* __oe, ios_base& __iob, _CharT __fl) { | ||
| streamsize __sz = __oe - __ob; | ||
| streamsize __ns = __iob.width(); | ||
| if (__ns > __sz) | ||
| __ns -= __sz; | ||
| else | ||
| __ns = 0; | ||
| for (; __ob < __op; ++__ob, ++__s) | ||
| *__s = *__ob; | ||
| for (; __ns; --__ns, ++__s) | ||
| *__s = __fl; | ||
| for (; __ob < __oe; ++__ob, ++__s) | ||
| *__s = *__ob; | ||
| __iob.width(0); | ||
| return __s; | ||
| } | ||
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| template <class _CharT, class _Traits> | ||
| _LIBCPP_HIDE_FROM_ABI ostreambuf_iterator<_CharT, _Traits> __pad_and_output( | ||
| ostreambuf_iterator<_CharT, _Traits> __s, | ||
| const _CharT* __ob, | ||
| const _CharT* __op, | ||
| const _CharT* __oe, | ||
| ios_base& __iob, | ||
| _CharT __fl) { | ||
| if (__s.__sbuf_ == nullptr) | ||
| return __s; | ||
| streamsize __sz = __oe - __ob; | ||
| streamsize __ns = __iob.width(); | ||
| if (__ns > __sz) | ||
| __ns -= __sz; | ||
| else | ||
| __ns = 0; | ||
| streamsize __np = __op - __ob; | ||
| if (__np > 0) { | ||
| if (__s.__sbuf_->sputn(__ob, __np) != __np) { | ||
| __s.__sbuf_ = nullptr; | ||
| return __s; | ||
| } | ||
| } | ||
| if (__ns > 0) { | ||
| basic_string<_CharT, _Traits> __sp(__ns, __fl); | ||
| if (__s.__sbuf_->sputn(__sp.data(), __ns) != __ns) { | ||
| __s.__sbuf_ = nullptr; | ||
| return __s; | ||
| } | ||
| } | ||
| __np = __oe - __op; | ||
| if (__np > 0) { | ||
| if (__s.__sbuf_->sputn(__op, __np) != __np) { | ||
| __s.__sbuf_ = nullptr; | ||
| return __s; | ||
| } | ||
| } | ||
| __iob.width(0); | ||
| return __s; | ||
| } | ||
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| _LIBCPP_END_NAMESPACE_STD | ||
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| #endif // _LIBCPP___LOCALE_DIR_PAD_AND_OUTPUT_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| //===---------------------------------------------------------------------===// | ||
| // | ||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| // See https://llvm.org/LICENSE.txt for license information. | ||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| // | ||
| //===---------------------------------------------------------------------===// | ||
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| #ifndef _LIBCPP___OSTREAM_PRINT_H | ||
| #define _LIBCPP___OSTREAM_PRINT_H | ||
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| #include <__config> | ||
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| #if _LIBCPP_HAS_LOCALIZATION | ||
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| # include <__cstddef/size_t.h> | ||
| # include <__fwd/ostream.h> | ||
| # include <__iterator/ostreambuf_iterator.h> | ||
| # include <__locale_dir/pad_and_output.h> | ||
| # include <ios> | ||
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| # if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | ||
| # pragma GCC system_header | ||
| # endif | ||
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| _LIBCPP_BEGIN_NAMESPACE_STD | ||
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| template <class _CharT, class _Traits> | ||
| _LIBCPP_HIDE_FROM_ABI basic_ostream<_CharT, _Traits>& | ||
| __put_character_sequence(basic_ostream<_CharT, _Traits>& __os, const _CharT* __str, size_t __len) { | ||
| # if _LIBCPP_HAS_EXCEPTIONS | ||
| try { | ||
| # endif // _LIBCPP_HAS_EXCEPTIONS | ||
| typename basic_ostream<_CharT, _Traits>::sentry __s(__os); | ||
| if (__s) { | ||
| typedef ostreambuf_iterator<_CharT, _Traits> _Ip; | ||
| if (std::__pad_and_output( | ||
| _Ip(__os), | ||
| __str, | ||
| (__os.flags() & ios_base::adjustfield) == ios_base::left ? __str + __len : __str, | ||
| __str + __len, | ||
| __os, | ||
| __os.fill()) | ||
| .failed()) | ||
| __os.setstate(ios_base::badbit | ios_base::failbit); | ||
| } | ||
| # if _LIBCPP_HAS_EXCEPTIONS | ||
| } catch (...) { | ||
| __os.__set_badbit_and_consider_rethrow(); | ||
| } | ||
| # endif // _LIBCPP_HAS_EXCEPTIONS | ||
| return __os; | ||
| } | ||
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| _LIBCPP_END_NAMESPACE_STD | ||
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| #endif // _LIBCPP_HAS_LOCALIZATION | ||
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| #endif // _LIBCPP___OSTREAM_PRINT_H |
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