class_docstr: Abstract base class for a file lock object.
docstr: Called when the lock object is deleted.
code: def __del__(self) -> None:
      """Called when the lock object is deleted."""
      self.release(force=True)
  
imports: from __future__ import annotations
  import contextlib
  import logging
  import os
  import time
  import warnings
  from abc import ABC, abstractmethod
  from dataclasses import dataclass
  from threading import local
  from typing import TYPE_CHECKING, Any, ClassVar
  from weakref import WeakValueDictionary
  from ._error import Timeout
label_desc: Use image node_id 16 for calling the BaseFileLock obj's underlying member method code with example usage: obj.__del__() without return types