parameters: (self, level)
docstring: get_warnings_flags(level) -> list of cflags
docstring_summary: get_warnings_flags(level) -> list of cflags
docstring_tokens: get_warnings_flags ( level ) - > list of cflags
function: def get_warnings_flags(self, level):
  		"""get_warnings_flags(level) -> list of cflags"""
  		raise NotImplementedError
function_tokens: def get_warnings_flags ( self , level ) : raise NotImplementedError