code: def __call__(self) -> NoReturn:
      raise RuntimeError("Cannot call this function from Python layer.")
  
imports: import functools
  import itertools
  from typing import Any, NoReturn, Optional, Union, TYPE_CHECKING
  from cupyx.jit import _cuda_types
  from cupyx.jit import _cuda_typerules
label_desc: Use image node_id 4 for calling the BuiltinFunc obj's underlying member method code with example usage: obj.__call__() without return types