59 lines
1.1 KiB
Swift
59 lines
1.1 KiB
Swift
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import Foundation
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typealias CardId = String
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struct Card {
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enum Symbol: Character {
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case ass = "A"
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case zehn = "Z"
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case könig = "K"
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case ober = "O"
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case unter = "U"
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case neun = "9"
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case acht = "8"
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case sieben = "7"
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}
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enum Suit: Character {
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case eichel = "E"
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case blatt = "B"
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case herz = "H"
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case schelln = "S"
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}
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let symbol: Symbol
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let suit: Suit
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init(suit: Suit, symbol: Symbol) {
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self.suit = suit
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self.symbol = symbol
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}
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init?(rawValue: String) {
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guard rawValue.count == 2 else {
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return nil
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}
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guard let suit = Suit(rawValue: rawValue.first!),
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let symbol = Symbol(rawValue: rawValue.last!) else {
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return nil
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}
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self.suit = suit
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self.symbol = symbol
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}
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var id: CardId {
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"\(suit)\(symbol)"
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}
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}
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extension Card: CustomStringConvertible {
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var description: String {
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id
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}
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}
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