{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnoqisofon.hatenablog.com%2Fentry%2F2016%2F03%2F27%2F103505\" title=\" String -&gt; \u306f Proc(A, B).new \u3067\u306f\u8868\u8a18\u3067\u304d\u306a\u3044\uff1f - \u60f3\u50cf\u529b\u306e\u6b20\u5982\u306f\u6df1\u523b\u306a\u6b20\u70b9\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_url":"https://hatena.blog","type":"rich","provider_name":"Hatena Blog","version":"1.0","blog_url":"https://noqisofon.hatenablog.com/","image_url":null,"blog_title":"\u60f3\u50cf\u529b\u306e\u6b20\u5982\u306f\u6df1\u523b\u306a\u6b20\u70b9\u306e\u4e00\u3064\u3067\u3042\u308b\u3002","title":" String -> \u306f Proc(A, B).new \u3067\u306f\u8868\u8a18\u3067\u304d\u306a\u3044\uff1f","published":"2016-03-27 10:35:05","url":"https://noqisofon.hatenablog.com/entry/2016/03/27/103505","categories":["crystal"],"author_name":"noqisofon","description":"3 \u8a18\u4e8b\u9023\u7d9a\u3067 Crystal\u3002 #on \u306e block \u306e\u578b\u304c String -> \u306a\u3093\u3060\u3051\u3069\u3001\u623b\u308a\u5024\u306e\u578b\u304c\u4e0d\u660e\uff1f\u306a\u306e\u3067\u3001Proc(A, B).new { |x| ... } \u3068\u3044\u3046 Proc \u306e\u8868\u8a18\u3067\u306f\u66f8\u3051\u306a\u3044\u3063\u307d\u3044\u2026\u2026\u2026\u3002 \u3053\u3046\u3044\u3046\u98a8\u306b\u66f8\u304d\u305f\u3044\u3051\u3069\u3001\u30a8\u30e9\u30fc\u306b\u306a\u308b: proc = Proc(String, ).new { |x| hoge = x } # \u30a8\u30e9\u30fc\uff01\uff01 C \u8a00\u8a9e\u7684\u306b\u8003\u3048\u308c\u3070\u3001Void \u578b\u306b\u3059\u308c\u3070\u3001\u5024\u3092\u8fd4\u3055\u306a\u3044 Proc \u306b\u306a\u308b\u306f\u305a\u3060\u304c\u2026\u2026: proc = Proc(String, Void).new { |x| hoge = x } # proc \u306e\u578b\u306f String -> \u2026","author_url":"https://blog.hatena.ne.jp/noqisofon/","width":"100%"}