code: def _simple_visit(self, node: nodes.Node, **kwargs: t.Any) -> None:
      for child in node.iter_child_nodes():
          self.sym_visitor.visit(child)
  
imports: import typing
  from .None import nodes
  from .visitor import NodeVisitor
label_desc: Use image node_id 2 for calling the RootVisitor obj's underlying member method code with example usage: obj._simple_visit(node) without return types