code: def __call__(self, function: Callable):
      return function(*self.args, **self.kwargs)
  
file_path: einops/tests/test_einsum.py
imports: from typing import Any, Callable
  from venv import create
  from .None import collect_test_backends
  from einops.einops import _compactify_pattern_for_einsum, einsum, EinopsError
  import numpy
  import pytest
  import string
label_desc: Use image node_id 2 for calling the Arguments obj's underlying member method code with example usage: obj.__call__(function) and returns: function