code: def public(self):
      # type: () -> str
      return self._version
  
imports: from __future__ import absolute_import, division, print_function
  import collections
  import itertools
  import re
  import warnings
  from ._structures import Infinity, NegativeInfinity
  from ._typing import TYPE_CHECKING
label_desc: Use image node_id 4 for calling the LegacyVersion obj's underlying member method code with example usage: obj.public() and returns: self