{"imag", `var c complex64; _ = imag(c)`, `func(complex64) float32`},
	{"imag", `var c complex128; _ = imag(c)`, `func(complex128) float64`},
	{"imag", `type C64 complex64; var c C64; _ = imag(c)`, `func(p.C64) float32`},
	{"imag", `type C128 complex128; var c C128; _ = imag(c)`, `func(p.C128) float64`},

	{"real", `_ = real(1i)`, `invalid type`}, // constant
	{"real", `var c complex64; _ = real(c)`, `func(complex64) float32`},

	{"imag", `var c complex64; _ = imag(c)`, `func(complex64) float32`},
	{"imag", `var c complex128; _ = imag(c)`, `func(complex128) float64`},
	{"imag", `type C64 complex64; var c C64; _ = imag(c)`, `func(p.C64) float32`},
	{"imag", `type C128 complex128; var c C128; _ = imag(c)`, `func(p.C128) float64`},

	{"real", `_ = real(1i)`, `invalid type`}, // constant
	{"real", `var c complex64; _ = real(c)`, `func(complex64) float32`},

	t6 byte = array[t1]
	t7 byte = array[x /* ERROR "must be integer" */]
	t8 *int = & /* ERRORx `cannot use .* variable declaration` */ a
	t10 *int = &42 /* ERROR "cannot take address" */
	t11 *complex64 = &v
	t12 complex64 = -(u + *t11) / *&v
	t13 int = a /* ERROR "shifted operand" */ << d
	t14 int = i << j
	t15 math /* ERROR "math is not a type" */
	t16 math.xxx /* ERROR "undefined" */
	t17 math /* ERROR "not a type" */ .Pi

// It rounds the result assuming that the original was obtained from a complex
// value of bitSize bits, which must be 64 for complex64 and 128 for complex128.
func FormatComplex(c complex128, fmt byte, prec, bitSize int) string {
	if bitSize != 64 && bitSize != 128 {
		panic("invalid bitSize")
	}
	bitSize >>= 1 // complex64 uses float32 internally

	// Check if imaginary part has a sign. If not, add one.

		}
	}
	return err, nil
}

// ParseComplex converts the string s to a complex number
// with the precision specified by bitSize: 64 for complex64, or 128 for complex128.
// When bitSize=64, the result still has type complex128, but it will be
// convertible to complex64 without changing its value.
//
// The number represented by s must be of the form N, Ni, or N±Ni, where N stands

INSTANTIATE_GRAD_ERR_TYPE(float, float, float);
INSTANTIATE_GRAD_ERR_TYPE(double, float, double);
INSTANTIATE_GRAD_ERR_TYPE(double, double, double);
INSTANTIATE_GRAD_ERR_TYPE(complex64, float, float);
INSTANTIATE_GRAD_ERR_TYPE(float, complex64, float);
INSTANTIATE_GRAD_ERR_TYPE(complex64, complex64, float);
INSTANTIATE_GRAD_ERR_TYPE(complex128, complex128, double);

      "T: {bfloat16, half, float, double, int64, int32, uint8, uint16, "
      "uint32, uint64, int8, int16, complex64, complex128, qint8, quint8, "
      "qint16, quint16, qint32}");
  TF_OpDefinitionBuilderAddAttr(
      op_builder,
      "type: {bfloat16, half, float, double, int64, int32, uint8, uint16, "
      "uint32, uint64, int8, int16, complex64, complex128, qint8, quint8, "
      "qint16, quint16, qint32}");

	zero    string
	encoder string
}

var types = []Type{
	{
		"bool",
		"Bool",
		"false",
		`if x {
			state.encodeUint(1)
		} else {
			state.encodeUint(0)
		}`,
	},
	{
		"complex64",
		"Complex64",
		"0+0i",
		`rpart := floatBits(float64(real(x)))
		ipart := floatBits(float64(imag(x)))
		state.encodeUint(rpart)
		state.encodeUint(ipart)`,
	},
	{
		"complex128",
		"Complex128",
		"0+0i",

	var _ complex64 = complex(f32, f32)
	var _ complex64 = complex /* ERRORx `cannot use .* in variable declaration` */ (f64, f64)

	var _ complex128 = complex /* ERRORx `cannot use .* in variable declaration` */ (f32, f32)
	var _ complex128 = complex(f64, f64)

	// untyped constants
	const _ int = complex(1, 0)
	const _ float32 = complex(1, 0)
	const _ complex64 = complex(1, 0)

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

type MyBool bool
type MyComplex128 complex128
type MyComplex64 complex64
type MyFloat32 float32
type MyFloat64 float64
type MyInt int
type MyInt8 int8
type MyInt16 int16
type MyInt32 int32
type MyInt64 int64
type MyString string
type MyUint uint
type MyUint8 uint8