166     def node_iter(self) -> Iterable['Node']:  member in Node
179             yield from node.node_iter()
905     def node_iter(self) -> Iterable[Node]:  member in DT
916         yield from self.root.node_iter()
960             for node in self.node_iter()
970         for node in self.node_iter():
1780         for node in self.node_iter():
1796         for node in self.node_iter():
1841         for node in self.node_iter():
1927         for node in tuple(self.node_iter()):
1938         for node in self.node_iter():