type flag.Value

7 uses

	flag (current package)
		flag.go#L134: 	Value
		flag.go#L297: type Value interface {
		flag.go#L307: 	Value
		flag.go#L347: 	Value    Value  // value as set
		flag.go#L464: 	return value == z.Interface().(Value).String()
		flag.go#L861: func (f *FlagSet) Var(value Value, name string, usage string) {
		flag.go#L893: func Var(value Value, name string, usage string) {