Searched refs:NullNode (Results 1 – 1 of 1) sorted by relevance
133 setattr(self.parent[0], self.parent[1], NullNode())242 if nodes is None: return NullNode()248 return NullNode()264 if node is None: return NullNode()283 class NullNode(Node): class654 self.args = args if args is not None else NullNode()993 self.else_ = else_ if else_ is not None else NullNode()
