function func(v reflect.Value) bool
		okValues []any
	}{
		{
			desc:     "IsValuePtr",
			function: IsValuePtr,
			okValues: []any{&testInt, &testStruct, &testSlice, &testMap},
		},
		{
			desc:     "IsValueStruct",
			function: IsValueStruct,
			okValues: []any{testStruct},
		},
		{
			desc:     "IsValueInterface",
			function: IsValueInterface,
			okValues: []any{},
		},
		{

             << "Output " << kValues << " should be a string tensor";
    }

    if (input_values.hasRank() && output_values.hasRank() &&
        input_values.getRank() != output_values.getRank()) {
      return func.emitError() << "Input " << kValues << " and output "
                              << kValues << " should have the same rank";
    }
  } else {
    auto input_values = GetInputType(func, kValues);