code: def do_constant_folding(self, node):
      # we are not constant
      return False
  
imports: from __future__ import absolute_import, print_function, division
  import unittest
  from nose.plugins.skip import SkipTest
  import numpy
  import theano
  import theano.gof.op
  from six import string_types
  from theano.gof.type import Type, Generic
  from theano.gof.graph import Apply, Variable
  import theano.tensor
  from theano import scalar
  from theano import shared
label_desc: Use image node_id 1 for calling the StructOp obj's underlying member method code with example usage: obj.do_constant_folding(node) and returns: False