code: def test_shape_i_hash():
      assert isinstance(
          theano.tensor.opt.Shape_i(np.int64(1)).__hash__(), int
      )
  
file_path: Theano/theano/compile/tests/test_ops.py
imports: from __future__ import absolute_import, print_function, division
  import numpy
  from theano.tests import unittest_tools
  from theano import function
  import theano
  from theano.tensor import dmatrix, dvector
  from theano.compile import as_op
  import pickle
label_desc: Use image node_id 2 for calling a global function with example usage: test_shape_i_hash() without return types