original_docstring: 
          A request func for testing that just returns its args.
          
docstring: A request func for testing that just returns its args.
docstring_tokens: A request func for testing that just returns its args .
code: def request_func(self, method, url, headers=None, data=None):
          """
          A request func for testing that just returns its args.
          """
          return method, url, headers, data
code_tokens: def request_func ( self , method , url , headers = None , data = None ) : return method , url , headers , data
short_docstring: A request func for testing that just returns its args.
short_docstring_tokens: A request func for testing that just returns its args .
comment: """
          A request func for testing that just returns its args.
          """