},
		{
			`<a href='"`,
			context{state: stateURL, delim: delimSingleQuote, urlPart: urlPartPreQuery, attr: attrURL},
		},
		{
			`<a href="'`,
			context{state: stateURL, delim: delimDoubleQuote, urlPart: urlPartPreQuery, attr: attrURL},
		},
		{
			`<a href='&apos;`,

      merge_fusion_with_dequantize: bool,
  ):
    lhs_dim_size, rhs_dim_size = dim_sizes
    input_shape = (*lhs_dim_size,)
    filter_shape = (*rhs_dim_size,)
    static_input_shape = [dim if dim is not None else 2 for dim in input_shape]
    model = self._create_matmul_model(
        input_shape,
        filter_shape,
        self._input_saved_model_path,
        bias_fn,
        activation_fn,
    )

      %1 = stablehlo.get_dimension_size %0, dim = 0 : (tensor<?x3xf32>) -> tensor<i32>
      %2 = stablehlo.reshape %1 : (tensor<i32>) -> tensor<1xi32>
      %3 = stablehlo.concatenate %2, %cst_0, dim = 0 : (tensor<1xi32>, tensor<1xi32>) -> tensor<2xi32>

foreach actFnPair = [[TFL_ReluOp, TFL_AF_Relu],
                     [TFL_Relu6Op, TFL_AF_Relu6],
                     [TFL_Relu1Op, TFL_AF_Relu1]] in {
  defm : FuseActFnIntoConvOpPat<!cast<Op>(actFnPair[0]), !cast<ConstantStrAttr>(actFnPair[1])>;
  defm : FuseActFnIntoPoolOpPat<!cast<Op>(actFnPair[0]), !cast<ConstantStrAttr>(actFnPair[1])>;
}

class CanFuseConvOrDepthwiseConv<string is_depthwise> : Constraint<

  %0 = "tf.Squeeze"(%arg0) {T = f32, _output_shapes = ["tfshape$dim { size: 4 } dim { size: 64 } dim { size: 64 }"], device = "", squeeze_dims = []} : (tensor<4x64x64x1xf32>) -> tensor<4x64x64xf32>

		for i := 0; i < n; i++ {
			buf.WriteString("abcdefg")
		}

		r := NewReaderSize(&buf, minReadBufferSize)
		readTo := func(delim byte, want string) {
			data, err := read(r, delim)
			if err != nil {
				t.Fatalf("#%d: unexpected error reading to %c: %v", rno, delim, err)
			}
			if got := string(data); got != want {
				t.Fatalf("#%d: got %q, want %q", rno, got, want)
			}
		}

	char*		p;
	char*		line;
	char*		spec;
	char*		re;
	char*		s;
	char*		ans;
	char*		msg;
	char*		fun;
	char*		ppat;
	char*		subunit;
	char*		version;
	char*		field[6];
	char*		delim[6];
	FILE*		fp;
	int		tabs[6];
	char		unit[64];
	regmatch_t	match[100];
	regex_t		preg;

	static char	pat[32 * 1024];
	static char	patbuf[32 * 1024];
	static char	strbuf[32 * 1024];

	if len(st.str) == 0 {
		st.fail("missing array dimension")
	}

	var dim AST
	if st.str[0] == '_' {
		dim = &Name{Name: ""}
	} else if isDigit(st.str[0]) {
		i := 1
		for len(st.str) > i && isDigit(st.str[i]) {
			i++
		}
		dim = &Name{Name: st.str[:i]}
		st.advance(i)
	} else {
		dim = st.expression()
	}

	if len(st.str) == 0 || st.str[0] != '_' {

		}
	}
}

func TestDim(t *testing.T) {
	for i := 0; i < len(vf); i++ {
		if f := Dim(vf[i], 0); fdim[i] != f {
			t.Errorf("Dim(%g, %g) = %g, want %g", vf[i], 0.0, f, fdim[i])
		}
	}
	for i := 0; i < len(vffdimSC); i++ {
		if f := Dim(vffdimSC[i][0], vffdimSC[i][1]); !alike(fdimSC[i], f) {
			t.Errorf("Dim(%g, %g) = %g, want %g", vffdimSC[i][0], vffdimSC[i][1], f, fdimSC[i])
		}
	}

		tmpl, err := New("delims").Delims(left, right).Parse(text)
		if err != nil {
			t.Fatalf("delim %q text %q parse err %s", left, text, err)
		}
		var b = new(strings.Builder)
		err = tmpl.Execute(b, value)
		if err != nil {
			t.Fatalf("delim %q exec err %s", left, err)
		}
		if b.String() != hello+trueLeft {
			t.Errorf("expected %q got %q", hello+trueLeft, b.String())
		}