(self, pickle_dict)
Unpickle.
Unpickle.
Unpickle .
def __setstate__(self, pickle_dict):
        """Unpickle."""
        self.__dict__.update(pickle_dict)
        self._init_syntax()
def __setstate__ ( self , pickle_dict ) : self . __dict__ . update ( pickle_dict ) self . _init_syntax ( )