From edeb4d25bd27c484e924d54587d62c26ffd353a8 Mon Sep 17 00:00:00 2001
From: John Pennycook <john.pennycook@intel.com>
Date: Tue, 5 Nov 2024 11:53:29 +0000
Subject: [PATCH] Remove walkers subpackage

Following the refactor of the old walkers into functions using the new walk()
and visit() functionality, there is no longer a need to maintain the walkers/
subpackage.

Signed-off-by: John Pennycook <john.pennycook@intel.com>
---
 codebasin/walkers/__init__.py    |  2 --
 codebasin/walkers/tree_mapper.py | 35 --------------------------------
 codebasin/walkers/tree_walker.py | 16 ---------------
 3 files changed, 53 deletions(-)
 delete mode 100644 codebasin/walkers/__init__.py
 delete mode 100644 codebasin/walkers/tree_mapper.py
 delete mode 100644 codebasin/walkers/tree_walker.py

diff --git a/codebasin/walkers/__init__.py b/codebasin/walkers/__init__.py
deleted file mode 100644
index 93af6d4..0000000
--- a/codebasin/walkers/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-# Copyright (C) 2019 Intel Corporation
-# SPDX-License-Identifier: BSD-3-Clause
diff --git a/codebasin/walkers/tree_mapper.py b/codebasin/walkers/tree_mapper.py
deleted file mode 100644
index 77a44de..0000000
--- a/codebasin/walkers/tree_mapper.py
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (C) 2019-2024 Intel Corporation
-# SPDX-License-Identifier: BSD-3-Clause
-
-import collections
-import logging
-
-from codebasin.walkers.tree_walker import TreeWalker
-
-log = logging.getLogger("codebasin")
-
-
-class TreeMapper(TreeWalker):
-    """
-    Used to build a dictionary of associations, along with how many
-    lines of code each is associated with.
-    """
-
-    def __init__(self, _tree, _node_associations):
-        super().__init__(_tree, _node_associations)
-        self.line_map = collections.defaultdict(int)
-
-    def walk(self, state):
-        """
-        Generic tree mapping method. Returns the constructed map.
-        """
-        if not self.line_map:
-            for fn in state.get_filenames():
-                self._map_node(state.get_tree(fn).root, state.get_map(fn))
-        return self.line_map
-
-    def _map_node(self, node, _map):
-        """
-        Map a specific node, and descend into the children nodes.
-        """
-        # pass
diff --git a/codebasin/walkers/tree_walker.py b/codebasin/walkers/tree_walker.py
deleted file mode 100644
index 9ef46ed..0000000
--- a/codebasin/walkers/tree_walker.py
+++ /dev/null
@@ -1,16 +0,0 @@
-# Copyright (C) 2019-2024 Intel Corporation
-# SPDX-License-Identifier: BSD-3-Clause
-
-import logging
-
-log = logging.getLogger("codebasin")
-
-
-class TreeWalker:
-    """
-    Generic tree walker class.
-    """
-
-    def __init__(self, _tree, _node_associations):
-        self.tree = _tree
-        self._node_associations = _node_associations