parameters: (unused_message_descriptor, cls)
docstring: Helper for _AddMessageMethods().
docstring_summary: Helper for _AddMessageMethods().
docstring_tokens: Helper for _AddMessageMethods () .
function: def _AddUnicodeMethod(unused_message_descriptor, cls):
    """Helper for _AddMessageMethods()."""
  
    def __unicode__(self):
      return text_format.MessageToString(self, as_utf8=True).decode('utf-8')
    cls.__unicode__ = __unicode__
function_tokens: def _AddUnicodeMethod ( unused_message_descriptor , cls ) : def __unicode__ ( self ) : return text_format . MessageToString ( self , as_utf8 = True ) . decode ( 'utf-8' ) cls . __unicode__ = __unicode__