docstr: summary
  
  detail
docstr_tok: ["summary","detail"]
code: def _method(self) -> None:
      """summary
  
      detail
      """
      pass
  
file_path: optuna/tests/test_deprecated.py
imports: from typing import Any
  from typing import Optional
  import pytest
  from optuna import _deprecated
label_desc: Use image node_id 2 for calling the _Sample obj's underlying member method code with example usage: obj._method() without return types