code: def __doc__(self, val):
      self._orig_doc = val
      self._cached_doc = None
  
imports: import inspect
  import os
  import sys
  import warnings
  from functools import partial
  from importlib.metadata import entry_points
  import networkx
  from ..exception import NetworkXNotImplemented
label_desc: Use image node_id 3 for calling the _dispatchable obj's underlying member method code with example usage: obj.__doc__(val) without return types