code: def __getattr__(self, name):
      # if the aval property raises an AttributeError, gets caught here
      try:
          attr = getattr(self.aval, name)
      except KeyError as err:
          raise AttributeError(
              f"{self.__class__.__name__} has no attribute {name}"
          ) from err
      else:
          t = type(attr)
          if t is core.aval_property:
              return attr.fget(self)
          elif t is core.aval_method:
              return types.MethodType(attr.fun, self)
          else:
              return attr
  
imports: from __future__ import annotations
  import types
  from typing import Any, Callable, TypeVar
  from jax._src import core
  from jax._src import traceback_util
  from jax._src.core import Primitive, valid_jaxtype, raise_to_shaped, get_aval
  from jax._src.tree_util import register_pytree_node
  from jax._src.typing import Array, ArrayLike
  from jax._src.util import safe_map
label_desc: Use image node_id 3 for calling the SymbolicZero obj's underlying member method code with example usage: obj.__getattr__(name) and returns: attr, types, attr