packer-cn/vendor/github.com/antihax/optional/uint8.go

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package optional
type Uint8 struct {
isSet bool
value uint8
}
func NewUint8(value uint8) Uint8 {
return Uint8{
true,
value,
}
}
// EmptyUint8 returns a new Uint8 that does not have a value set.
func EmptyUint8() Uint8 {
return Uint8{
false,
0,
}
}
func (i Uint8) IsSet() bool {
return i.isSet
}
func (i Uint8) Value() uint8 {
return i.value
}
func (i Uint8) Default(defaultValue uint8) uint8 {
if i.isSet {
return i.value
}
return defaultValue
}