Uint32:        {Uint32, IsInteger | IsUnsigned, "uint32"},
	Uint64:        {Uint64, IsInteger | IsUnsigned, "uint64"},
	Uintptr:       {Uintptr, IsInteger | IsUnsigned, "uintptr"},
	Float32:       {Float32, IsFloat, "float32"},
	Float64:       {Float64, IsFloat, "float64"},
	Complex64:     {Complex64, IsComplex, "complex64"},
	Complex128:    {Complex128, IsComplex, "complex128"},
	String:        {String, IsString, "string"},

	Uint32:        {Uint32, IsInteger | IsUnsigned, "uint32"},
	Uint64:        {Uint64, IsInteger | IsUnsigned, "uint64"},
	Uintptr:       {Uintptr, IsInteger | IsUnsigned, "uintptr"},
	Float32:       {Float32, IsFloat, "float32"},
	Float64:       {Float64, IsFloat, "float64"},
	Complex64:     {Complex64, IsComplex, "complex64"},
	Complex128:    {Complex128, IsComplex, "complex128"},
	String:        {String, IsString, "string"},

table QuantizationParameters {
  // These four parameters are the asymmetric linear quantization parameters.
  // Given a quantized value q, the corresponding float value f should be:
  //   f = scale * (q - zero_point)
  // For other quantization types, the QuantizationDetails below is used.
  min:[float];  // For importing back into tensorflow.
  max:[float];  // For importing back into tensorflow.

	obj   string
	want  string
	alias bool // needs materialized aliases
}{
	{"import \"io\"; var r io.Reader", "r", "var p.r io.Reader", false},

	{"const c = 1.2", "c", "const p.c untyped float", false},
	{"const c float64 = 3.14", "c", "const p.c float64", false},

	{"type t struct{f int}", "t", "type p.t struct{f int}", false},
	{"type t func(int)", "t", "type p.t func(int)", false},

		{name: "FCFIDS", argLength: 1, reg: fp11, asm: "FCFIDS", typ: "Float32"}, // convert 32-bit integer to float
		{name: "FRSP", argLength: 1, reg: fp11, asm: "FRSP", typ: "Float64"},     // round float to 32-bit value

		// Movement between float and integer registers with no change in bits; accomplished with stores+loads on PPC.

    public val SHORT: ClassId = ClassId.topLevel(StandardNames.FqNames._short.toSafe())
    public val BYTE: ClassId = ClassId.topLevel(StandardNames.FqNames._byte.toSafe())
    public val FLOAT: ClassId = ClassId.topLevel(StandardNames.FqNames._float.toSafe())
    public val DOUBLE: ClassId = ClassId.topLevel(StandardNames.FqNames._double.toSafe())
    public val CHAR: ClassId = ClassId.topLevel(StandardNames.FqNames._char.toSafe())

	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
		p.fmtInteger(f.Uint(), unsigned, verb)
	case reflect.Float32:
		p.fmtFloat(f.Float(), 32, verb)
	case reflect.Float64:
		p.fmtFloat(f.Float(), 64, verb)
	case reflect.Complex64:
		p.fmtComplex(f.Complex(), 64, verb)
	case reflect.Complex128:
		p.fmtComplex(f.Complex(), 128, verb)
	case reflect.String:

	float32(0.45059562),  // Float32()
	float32(0.86597633),  // Float32()
	float32(0.8954844),   // Float32()
	float32(0.090798736), // Float32()
	float32(0.46218646),  // Float32()
	float32(0.5955118),   // Float32()
	float32(0.08985227),  // Float32()
	float32(0.19820237),  // Float32()
	float32(0.7443699),   // Float32()
	float32(0.56461),     // Float32()

	float64(0.6764556596678251),  // Float64()

	types.Typ[types.Uint],
	types.Typ[types.Uint8],
	types.Typ[types.Uint16],
	types.Typ[types.Uint32],
	types.Typ[types.Uint64],
	types.Typ[types.Uintptr],
	types.Typ[types.Float32],
	types.Typ[types.Float64],
	types.Typ[types.Complex64],
	types.Typ[types.Complex128],
	types.Typ[types.String],

	// basic type aliases
	types.Universe.Lookup("byte").Type(),
	types.Universe.Lookup("rune").Type(),

	return time.Duration(int64(v.num))
}

// Float64 returns v's value as a float64. It panics
// if v is not a float64.
func (v Value) Float64() float64 {
	if g, w := v.Kind(), KindFloat64; g != w {
		panic(fmt.Sprintf("Value kind is %s, not %s", g, w))
	}

	return v.float()
}

func (v Value) float() float64 {
	return math.Float64frombits(v.num)
}