class_docstr: ``TagReq`` that inverts a child.
class_docstr_tok: ["``","TagReq","``","that","inverts","a","child","."]
code: def __repr__(self) -> str:
      return f"~{self._child.child_repr()}"
  
imports: from abc import ABC, abstractmethod
  from typing import Any, Callable, Collection, Generic, Iterable, List, TypeVar
label_desc: Use image node_id 3 for calling the NotTagReq obj's underlying member method code with example usage: obj.__repr__() and returns: str, self