code: def setwriter(self, writer: _Writer | None) -> None:
      self._writer = writer
  
file_path: catboost/contrib/python/pluggy/py3/pluggy/_tracing.py
imports: from __future__ import annotations
  from typing import Any
  from typing import Callable
  from typing import Sequence
  from typing import Tuple
label_desc: Use image node_id 5 for calling the TagTracer obj's underlying member method code with example usage: obj.setwriter(writer) without return types