class_docstr: Inject code or modify the docstring of a class, method, or function.
code: def _make_fun(self, func, body):
      evaldict = dict(_function_=func)
      fm = FunctionMaker(func, None, None, None, None, func.__module__)
      attrs = dict(
          __wrapped__=func,
          __qualname__=func.__qualname__,
          __globals__=func.__globals__,
      )
      dep = fm.make(body, evaldict, addsource=True, **attrs)
      dep.__doc__ = self._update_doc(dep.__doc__)
      dep._deprecated_original = func
      return dep
  
imports: import inspect
  import os
  import os.path
  import re
  import sys
  import webbrowser
  from copy import deepcopy
  from decorator import FunctionMaker
  from ..defaults import HEAD_SIZE_DEFAULT
  from ._bunch import BunchConst
label_desc: Use image node_id 3 for calling the _decorator obj's underlying member method code with example usage: obj._make_fun(func, body) and returns: dep