packer-cn/vendor/github.com/antihax/optional/int8.go

37 lines
456 B
Go

package optional
type Int8 struct {
isSet bool
value int8
}
func NewInt8(value int8) Int8 {
return Int8{
true,
value,
}
}
// EmptyInt8 returns a new Int8 that does not have a value set.
func EmptyInt8() Int8 {
return Int8{
false,
0,
}
}
func (i Int8) IsSet() bool {
return i.isSet
}
func (i Int8) Value() int8 {
return i.value
}
func (i Int8) Default(defaultValue int8) int8 {
if i.isSet {
return i.value
}
return defaultValue
}