{"author_url":"https://blog.hatena.ne.jp/sinsoku/","image_url":null,"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsinsoku.hatenablog.com%2Fentry%2F2022%2F10%2F05%2F224632\" title=\"Ruby\u30671\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u540c\u540d\u30e1\u30bd\u30c3\u30c9\u3092\u8907\u6570\u4fdd\u3064\u65b9\u6cd5 - \u30a2\u30b8\u30e3\u30a4\u30ebSE\u306e\u6182\u9b31\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","description":"\u304d\u3063\u304b\u3051 Swift\u3067protocol\u306e\u5b9f\u88c5\u3092\u8907\u6570\u6301\u3066\u308b\u306e\u306f\u4fbf\u5229\u305d\u3046\u3060\u306a\u3041\u3068\u601d\u3063\u305f\u3053\u3068\u3042\u308b\u3002\uff08foo as A\uff09.call \u3060\u3068A#call \u3067\u3001(foo as B\uff09.call\u3060\u3068B#call\u304c\u547c\u3079\u308b\u7684\u306a #fukabori_rubykaigi_2022\u2014 \u795e\u901f (@sinsoku_listy) 2022\u5e7410\u67085\u65e5 \u3088\u304f\u8003\u3048\u305f\u3089 as \u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u3060\u3051\u3067\u5b9f\u73fe\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3057\u305f\u306e\u3067\u3001\u5b9f\u88c5\u3057\u3066\u307f\u305f\u3002 Swift\u306e\u8a71 Swift\u3092\u52c9\u5f37\u3057\u3066\u305f\u9803\u306b\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u62e1\u5f35\u3067\u5b9f\u88c5\u3057\u305f\u30e1\u30bd\u30c3\u30c9\u3092\u30ad\u30e3\u30b9\u30c8\u3057\u305f\u578b\u306b\u3088\u3063\u3066\u547c\u3073\u51fa\u3057\u5206\u3051\u308b\u306e\u3092\u8a66\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3002 sinsoku.hatenablog.com \u691c\u8a3c\u30b3\u30fc\u2026","height":"190","url":"https://sinsoku.hatenablog.com/entry/2022/10/05/224632","version":"1.0","provider_name":"Hatena Blog","blog_title":"\u30a2\u30b8\u30e3\u30a4\u30ebSE\u306e\u6182\u9b31","author_name":"sinsoku","blog_url":"https://sinsoku.hatenablog.com/","type":"rich","categories":["ruby"],"title":"Ruby\u30671\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u540c\u540d\u30e1\u30bd\u30c3\u30c9\u3092\u8907\u6570\u4fdd\u3064\u65b9\u6cd5","published":"2022-10-05 22:46:32"}