gen-rawoption.go
func (o BoolOption) String() string {
	if StringifyValue {
		return fmt.Sprintf("%v", o.Value)
	}
	return fmt.Sprintf("{Source:%s Defined:%t Value:%v}", o.Source, o.Defined, o.Value)
}
func (o BoolOption) String() string {
	if StringifyValue {
		return fmt.Sprintf("%v", o.Value)
	}
	return fmt.Sprintf("{Source:%s Defined:%t Value:%v}", o.Source, o.Defined, o.Value)
}
// String is required for kingpin to generate usage with this datatype