bpo-36876: Re-organize the c-analyzer tool code. (gh-16841)
This is partly a cleanup of the code. It also is preparation for getting the variables from the source (cross-platform) rather than from the symbols.
The change only touches the tool (and its tests).
diff --git a/Tools/c-analyzer/cpython/files.py b/Tools/c-analyzer/cpython/files.py
new file mode 100644
index 0000000..543097a
--- /dev/null
+++ b/Tools/c-analyzer/cpython/files.py
@@ -0,0 +1,29 @@
+from c_analyzer.common.files import (
+ C_SOURCE_SUFFIXES, walk_tree, iter_files_by_suffix,
+ )
+
+from . import SOURCE_DIRS, REPO_ROOT
+
+# XXX need tests:
+# * iter_files()
+
+
+def iter_files(*,
+ walk=walk_tree,
+ _files=iter_files_by_suffix,
+ ):
+ """Yield each file in the tree for each of the given directory names."""
+ excludedtrees = [
+ os.path.join('Include', 'cpython', ''),
+ ]
+ def is_excluded(filename):
+ for root in excludedtrees:
+ if filename.startswith(root):
+ return True
+ return False
+ for filename in _files(SOURCE_DIRS, C_SOURCE_SUFFIXES, REPO_ROOT,
+ walk=walk,
+ ):
+ if is_excluded(filename):
+ continue
+ yield filename