code: def _get_unsupported_param():
      for device in ["cpu", "gpu"] if is_gds_supported() else ["cpu"]:
          for dtype in unsupported_numpy_types:
              yield device, dtype
  
imports: from nvidia.dali import Pipeline, pipeline_def
  import nvidia.dali.fn
  import nvidia.dali.types
  import nvidia.dali.backend
  import numpy
  from numpy.testing import assert_array_equal
  import os
  import platform
  import random
  import tempfile
  from nose_utils import assert_raises
  from nose import SkipTest
  from nose2.tools import params, cartesian_params
  from test_utils import compare_pipelines, to_array
label_desc: Use image node_id 10 for calling a global function with example usage: _get_unsupported_param() without return types