Function _DropCommonSuffixes

src/tests/coding/cpplint.py:4942–4969

Drops common suffixes like _test.cc or -inl.h from filename. For example: >>> _DropCommonSuffixes('foo/foo-inl.h') 'foo/foo' >>> _DropCommonSuffixes('foo/bar/foo.cc') 'foo/bar/foo' >>> _DropCommonSuffixes('foo/foo_internal.h') 'foo/foo' >>> _DropCommonSuffixes('foo/foo

(filename)

def _DropCommonSuffixes(filename):
  """Drops common suffixes like _test.cc or -inl.h from filename.

  For example:
    >>> _DropCommonSuffixes('foo/foo-inl.h')
    'foo/foo'
    >>> _DropCommonSuffixes('foo/bar/foo.cc')
    'foo/bar/foo'
    >>> _DropCommonSuffixes('foo/foo_internal.h')
    'foo/foo'
    >>> _DropCommonSuffixes('foo/foo_unusualinternal.h')
    'foo/foo_unusualinternal'

  Args:
    filename: The input filename.

  Returns:
    The filename with the common suffix removed.
  """
  for suffix in itertools.chain(
      ('%s.%s' % (test_suffix.lstrip('_'), ext)
       for test_suffix, ext in itertools.product(_test_suffixes, GetNonHeaderExtensions())),
      ('%s.%s' % (suffix, ext)
       for suffix, ext in itertools.product(['inl', 'imp', 'internal'], GetHeaderExtensions()))):
    if (filename.endswith(suffix) and len(filename) > len(suffix) and
        filename[-len(suffix) - 1] in ('-', '_')):
      return filename[:-len(suffix) - 1]
  return os.path.splitext(filename)[0]


def _ClassifyInclude(fileinfo, include, used_angle_brackets, include_order="default"):