Method sort_key

tensorflow/tools/docs/parser_test.py:238–239

(prop_info)

    #   'Alias for field number ##'. These props are returned sorted.

    def sort_key(prop_info):
      return int(prop_info.obj.__doc__.split(' ')[-1])

    self.assertSequenceEqual(page_info.properties,
                             sorted(page_info.properties, key=sort_key))