{"image_url":null,"description":"https://github.com/hatena/Hatena-Textbook/blob/master/swift-programming-language.md \u306e\u3093\u3073\u308a\u8aad\u3093\u3067\u3044\u304d\u307e\u3059\u3002\u3082\u3046\u3061\u3087\u3044! Casting is\u3067\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u578b\u3092\u78ba\u8a8d. 84> class Cat: Animal { 85. // 86. // A'\uff08A \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3002\u3053\u3053\u306b required \u4fee\u98fe\u5b50\u304c\u306a\u3044\u3068\u3001\u30b5\u30d6\u30af\u30e9\u30b9 PersianCat \u306b\u3001\u3053\u306e\u30a4\u30cb\u30b7\u30e3\u30e9\u30a4\u30b6\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3092\u5f37\u5236\u3067\u304d\u306a\u3044\uff09 87. // 88. required init() { 89. super.init() 90. } 91.\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwoshidan.hatenablog.com%2Fentry%2F2016%2F07%2F19%2F233355\" title=\" \u306f\u3066\u306a\u6559\u79d1\u66f8\u306e\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e Swift\u300d\u3092\u8aad\u3093\u3067\u307e\u3059 6 - woshidan&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://woshidan.hatenablog.com/","provider_url":"https://hatena.blog","url":"https://woshidan.hatenablog.com/entry/2016/07/19/233355","blog_title":"woshidan's blog","provider_name":"Hatena Blog","width":"100%","version":"1.0","type":"rich","author_url":"https://blog.hatena.ne.jp/woshidan/","title":" \u306f\u3066\u306a\u6559\u79d1\u66f8\u306e\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e Swift\u300d\u3092\u8aad\u3093\u3067\u307e\u3059 6","published":"2016-07-19 23:33:55","categories":["iOS\u304a\u904d\u8def","iOS","Swift"],"author_name":"woshidan","height":"190"}