code: def __nnx_repr__(self) -> tp.Iterator[tp.Union[Object, Attr]]:
      raise NotImplementedError
  
file_path: flax/flax/experimental/nnx/nnx/reprlib.py
imports: import contextlib
  import dataclasses
  import threading
  import typing
  from abc import ABC, abstractmethod
label_desc: Use image node_id 1 for calling the Representable obj's underlying member method code with example usage: obj.__nnx_repr__() without return types