code: def __getattr__(cls, item: str):
      try:
          return cls._name_to_item[item]
      except KeyError as e:
          raise AttributeError from e
  
imports: import warnings
  from typing import Any, cast, TYPE_CHECKING, Union
  import jax._src.traceback_util
  import jax.core
  import jax.numpy
  import numpy
  from jaxtyping import Array, ArrayLike, Bool, Int
  from ._doc_utils import doc_repr
  from ._errors import branched_error_if
  from ._module import field, Module
label_desc: Use image node_id 2 for calling the _EnumerationMeta obj's underlying member method code with example usage: obj.__getattr__(cls, item) and returns: cls