Function ProcessExtensionsOption

steps/cpplint.py:957–965

(val)

    ['c', 'cc', 'cpp', 'cxx', 'c++', 'cu']))

def ProcessExtensionsOption(val):
  global _valid_extensions
  try:
    extensions = [ext.strip() for ext in val.split(',')]
    _valid_extensions = set(extensions)
  except ValueError:
    PrintUsage('Extensions should be a comma-separated list of values;'
               'for example: extensions=hpp,cpp\n'
               'This could not be parsed: "%s"' % (val,))

def GetNonHeaderExtensions():
  return GetAllExtensions().difference(GetHeaderExtensions())