package types

type Side int32

const (
	SideLong  Side = 1 // LONG
	SideShort Side = 2 // SHORT
)

func (side Side) IsValid() bool {
	return side == SideLong || side == SideShort
}

func (side Side) String() string {
	switch side {
	default:
		return ""
	case SideLong:
		return "LONG"
	case SideShort:
		return "SHORT"
	}
}