def _tree_line ( self , no_type : bool = False ) -> str : return self . _tree_line_prefix ( ) + " " + self . iname ( )
how to represent tree in python
Return the receiver s contribution to tree diagram .
def _tree_line(self, no_type: bool = False) -> str:
        """Return the receiver's contribution to tree diagram."""
        return self._tree_line_prefix() + " " + self.iname()