code: def __or__(self, other):
      if isinstance(other, _collections_abc.Mapping):
          c = self.copy()
          c.update(other)
          return c
      return NotImplemented
  
imports: from __future__ import annotations
  import weakref
  from weakref import ref
  from _weakrefset import _IterationGuard
  from collections.abc import MutableMapping, Mapping
  from torch import Tensor
  import collections.abc
label_desc: Use image node_id 22 for calling the WeakIdKeyDictionary obj's underlying member method code with example usage: obj.__or__(other) and returns: NotImplemented, c