// see at http://swifter.tips/enum-enumerate/
// 貌似有些空格在粘貼的時候沒有了... = =!
import Foundation
enum Suit: String {
case Spades = "黑桃"
case Hearts = "紅桃"
case Clubs = "草花"
case Diamonds = "方片"
}
enum Rank: Int, CustomStringConvertible{
case Ace = 1
case Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten
case Jack, Queen, King
var description: String {
switchself {
case .Ace:
return"A"
case .Jack:
return"J"
case .Queen:
return"Q"
case .King:
return"K"
default:
returnString(self.rawValue)
}
}
}
protocol EnumeratableEnumType {
staticvar allValues: [Self] {get}
}
extension Suit: EnumeratableEnumType {
static var allValues: [Suit] {
return [.Spades, .Hearts, .Clubs, .Diamonds]
}
}
extensionRank: EnumeratableEnumType {
static var allValues: [Rank] {
return [.Ace, .Two, .Three,
.Four, .Five, .Six,
.Seven, .Eight, .Nine,
.Ten, .Jack, .Queen, .King]
}
}
for suit in Suit.allValues {
for rank in Rank.allValues {
print("\(suit.rawValue)\(rank)")
}
}