}
	for _, tt := range tests {
		got4 := tt.ip.Is4()
		if got4 != tt.is4 {
			t.Errorf("Is4(%q) = %v; want %v", tt.ip, got4, tt.is4)
		}

		got6 := tt.ip.Is6()
		if got6 != tt.is6 {
			t.Errorf("Is6(%q) = %v; want %v", tt.ip, got6, tt.is6)
		}
	}
}

func TestIs4In6(t *testing.T) {
	tests := []struct {
		ip        Addr
		want      bool
		wantUnmap Addr
	}{

// CHECK-SAME: input_to_cell_intermediate = tensor<!quant.uniform<i16<-32767:32767>:f32, 1.2207403790398877E-4>>
// CHECK-SAME: input_to_forget_intermediate = tensor<!quant.uniform<i16<-32767:32767>:f32, 4.8829615161595508E-4>>
// CHECK-SAME: input_to_input_intermediate = tensor<!quant.uniform<i16<-32767:32767>:f32, 9.7659230323191015E-4>>
// CHECK-SAME: input_to_output_intermediate = tensor<!quant.uniform<i16<-32767:32767>:f32, 3.0518509475997192E-5>>

  %1 = "tfl.dequantize"(%0) : (tensor<2x1x!quant.uniform<i16:f32, 1.0>>) -> (tensor<2x1xf32>)
  %2 = "tfl.quantize"(%arg1) {qtype = tensor<2x3x!quant.uniform<i16:f32, 1.0>>} : (tensor<2x3xf32>) -> tensor<2x3x!quant.uniform<i16:f32, 1.0>>
  %3 = "tfl.dequantize"(%2) : (tensor<2x3x!quant.uniform<i16:f32, 1.0>>) -> (tensor<2x3xf32>)

    200- : Python related translator internal types
  """
  TENSOR = 1
  TENSOR_LIST = 2
  ATTR = 3
  NONE = 4
  SHAPE = 5  # shape -> !shape.shape
  I1 = 21
  I8 = 22
  I16 = 23
  I32 = 24
  I64 = 25
  F32 = 26
  INDEX = 27
  AG_UNDEFINED_VAL = 100
  AG_BUILTIN_FUNC = 101
  TF_RAW_OP = 102
  TF_REGION = 103
  TF_TENSOR_SHAPE_FUNC = 104  # shape.as_list

// the more common *uint16 string type.
func NewNTUnicodeString(s string) (*NTUnicodeString, error) {
	var u NTUnicodeString
	s16, err := UTF16PtrFromString(s)
	if err != nil {
		return nil, err
	}
	RtlInitUnicodeString(&u, s16)
	return &u, nil
}

// Slice returns a uint16 slice that aliases the data in the NTUnicodeString.
func (s *NTUnicodeString) Slice() []uint16 {

  // initialized to 0.
  LogicalResult matchAndRewrite(
      OpT op, typename OpT::Adaptor adaptor,
      ConversionPatternRewriter &rewriter) const override {
    Type dtype = op.getElementDtype();
    if (!(dtype.isF16() || dtype.isF32() || dtype.isF64() ||
          dtype.isInteger(1) || dtype.isInteger(8) || dtype.isInteger(16) ||
          dtype.isInteger(32) || dtype.isInteger(64))) {
      const char *error_info =