code: def test_np_indices_default_dtype():
      import platform
  
      if "Windows" not in platform.system():
  
          @use_np_default_dtype
          def check_np_indices_default_dtype():
              assert np.indices((3,)).dtype == "int64"
  
          def check_deepnp_indices_default_dtype():
              assert np.indices((3,)).dtype == "int64"
  
          check_deepnp_indices_default_dtype()
          check_np_indices_default_dtype()
  
imports: from __future__ import absolute_import
  import numpy
  import mxnet
  from mxnet import npx
  from mxnet import numpy
  from mxnet.test_utils import use_np, use_np_default_dtype
label_desc: Use image node_id 23 for calling a global function with example usage: test_np_indices_default_dtype() without return types