code: def set_func(mod, fn, new_fn):
      if isinstance(mod, dict):
          mod[fn] = new_fn
      else:
          setattr(mod, fn, new_fn)
  
imports: from .None import compat
  import functools
  import itertools
  import torch
label_desc: Use image node_id 16 for calling a global function with example usage: set_func(mod, fn, new_fn) without return types