switch f := arg.(type) {
	case bool:
		p.fmtBool(f, verb)
	case float32:
		p.fmtFloat(float64(f), 32, verb)
	case float64:
		p.fmtFloat(f, 64, verb)
	case complex64:
		p.fmtComplex(complex128(f), 64, verb)
	case complex128:
		p.fmtComplex(f, 128, verb)
	case int:
		p.fmtInteger(uint64(f), signed, verb)
	case int8:
		p.fmtInteger(uint64(f), signed, verb)
	case int16:
		p.fmtInteger(uint64(f), signed, verb)

	}
	return f
}

// scanComplex converts the next token to a complex128 value.
// The atof argument is a type-specific reader for the underlying type.
// If we're reading complex64, atof will parse float32s and convert them
// to float64's to avoid reproducing this code for each complex type.
func (s *ss) scanComplex(verb rune, n int) complex128 {
	if !s.okVerb(verb, floatVerbs, "complex") {
		return 0
	}
	s.SkipSpace()

	Uint16:        "uint16",
	Uint32:        "uint32",
	Uint64:        "uint64",
	Uintptr:       "uintptr",
	Float32:       "float32",
	Float64:       "float64",
	Complex64:     "complex64",
	Complex128:    "complex128",
	Array:         "array",
	Chan:          "chan",
	Func:          "func",
	Interface:     "interface",
	Map:           "map",
	Pointer:       "ptr",
	Slice:         "slice",

	case reflect.Bool,
		reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
		reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
		reflect.Float32, reflect.Float64, reflect.Complex64, reflect.Complex128:
		return int(t.Size())
	}

	return -1
}

type coder struct {
	order  ByteOrder
	buf    []byte
	offset int
}

type decoder coder
type encoder coder

		return false, true
	}
	switch val.Kind() {
	case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
		truth = val.Len() > 0
	case reflect.Bool:
		truth = val.Bool()
	case reflect.Complex64, reflect.Complex128:
		truth = val.Complex() != 0
	case reflect.Chan, reflect.Func, reflect.Pointer, reflect.Interface:
		truth = !val.IsNil()
	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:

  virtual AbstractTensorInterface* CreateHalfScalar(Eigen::half value) = 0;
  virtual AbstractTensorInterface* CreateStringScalar(tstring value) = 0;
  virtual AbstractTensorInterface* CreateComplex128Scalar(complex128 value) = 0;
  virtual AbstractTensorInterface* CreateBoolScalar(bool value) = 0;

  // Tensor creation functions
  virtual AbstractTensorInterface* CreateTensor(

	et := n.X.Type().Kind()

	if types.IsComplex[et] && n.Op() == ir.ODIV {
		t := n.Type()
		call := mkcall("complex128div", types.Types[types.TCOMPLEX128], init, typecheck.Conv(n.X, types.Types[types.TCOMPLEX128]), typecheck.Conv(n.Y, types.Types[types.TCOMPLEX128]))
		return typecheck.Conv(call, t)
	}

	// Nothing to do for float divisions.
	if types.IsFloat[et] {
		return n
	}

	f := v.Float()
	if f != 0 || state.sendZero {
		bits := floatBits(f)
		state.update(i)
		state.encodeUint(bits)
	}
}

// encComplex encodes the complex value (complex64 complex128) referenced by v.
// Complex numbers are just a pair of floating-point numbers, real part first.
func encComplex(i *encInstr, state *encoderState, v reflect.Value) {
	c := v.Complex()
	if c != 0+0i || state.sendZero {

//export exportfloat64
func exportfloat64() float64 {
	return 0
}

//export exportcomplex64
func exportcomplex64() complex64 {
	return 0
}

//export exportcomplex128
func exportcomplex128() complex128 {
	return 0
}

// issue 3741

//export exportSliceIn
func exportSliceIn(s []byte) bool {
	return len(s) == cap(s)
}

//export exportSliceOut
func exportSliceOut() []byte {

		v.SetFloat(float64(randFloat32(rand)))
	case reflect.Float64:
		v.SetFloat(randFloat64(rand))
	case reflect.Complex64:
		v.SetComplex(complex(float64(randFloat32(rand)), float64(randFloat32(rand))))
	case reflect.Complex128:
		v.SetComplex(complex(randFloat64(rand), randFloat64(rand)))
	case reflect.Int16:
		v.SetInt(randInt64(rand))
	case reflect.Int32:
		v.SetInt(randInt64(rand))
	case reflect.Int64:
		v.SetInt(randInt64(rand))