kuukaix https://blog.hatena.ne.jp/kuukaix/ kuukaixの日記 https://kuukaix.hatenablog.com/ Swift /* ネストした型 */ struct BlackjackCard { // nested Suit enumeration enum NestSuit: Character { case Spades = "♠", Hearts = "♡", Diamonds = "♢", Clubs = "♣" } } let card = BlackjackCard.NestSuit.Hearts print("card = \(card)") print("card = \(card.rawValue)") 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkuukaix.hatenablog.com%2Fentry%2F2021%2F02%2F27%2F070835" title="ネストした型 - kuukaixの日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2021-02-27 07:08:35 rich https://kuukaix.hatenablog.com/entry/2021/02/27/070835 1.0 100%