code: def test_stateful_ops_map_ignore_input(self, use_function):
      with test_util.deterministic_ops():
          v = variables.Variable(0.0)
  
          def map_fn(x):
              del x
              v.assign_add(1.0)
              return math_ops.constant_op.constant(1.0)
  
          if use_function:
              map_fn = def_function.function(map_fn)
  
          dataset = dataset_ops.Dataset.range(5)
          dataset = dataset.map(map_fn, num_parallel_calls=5)
          self.evaluate(variables.global_variables_initializer())
          expected_output = [1.0] * 5
          self.assertDatasetProduces(
              dataset,
              expected_output=expected_output,
              requires_initialization=True,
          )
  
imports: import os
  import time
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.compat import v2_compat
  from tensorflow.python.data.experimental.ops import batching
  from tensorflow.python.data.experimental.ops import interleave_ops
  from tensorflow.python.data.experimental.ops import testing
  from tensorflow.python.data.kernel_tests import test_base
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.ops import options
  from tensorflow.python.data.ops import readers
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import combinations
  from tensorflow.python.framework import config
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import random_seed
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import cond
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import random_ops
  from tensorflow.python.ops import script_ops
  from tensorflow.python.ops import string_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
label_desc: Use image node_id 5 for calling the MakeDeterministicTest obj's underlying member method code with example usage: obj.test_stateful_ops_map_ignore_input(use_function) and returns: math_ops