{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiwadon.hatenadiary.jp%2Fentry%2F20060318%2F1142664765\" title=\"new\u3092\u66f8\u304b\u305a\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u751f\u6210 - \u5358\u306a\u308b\u65e5\u8a18\uff20\u306f\u3066\u306a\" 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://iwadon.hatenadiary.jp/","blog_title":"\u5358\u306a\u308b\u65e5\u8a18\uff20\u306f\u3066\u306a","published":"2006-03-18 15:52:45","url":"https://iwadon.hatenadiary.jp/entry/20060318/1142664765","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_name":"iwadon","categories":["Ruby"],"width":"100%","author_url":"https://blog.hatena.ne.jp/iwadon/","title":"new\u3092\u66f8\u304b\u305a\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u751f\u6210","image_url":null,"description":"new\u3092\u66f8\u304b\u305a\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u751f\u6210 - rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18\u3088\u308a\u3002id:rubyco\u3055\u3093\u306fClass#inherited\u306b\u3066\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u3066\u304b\u3089\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u3067eval\u3001\u30b3\u30e1\u30f3\u30c8\u306eid:sumim\u3055\u3093\u306feval\u306e\u5f15\u6570\u306b\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306eBinding\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u307b\u304b\u306e\u65b9\u6cd5\u3068\u3057\u3066\u3001\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u306b\u306fKernel\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30e1\u30bd\u30c3\u30c9\u3068\u3057\u3066\u5b9f\u88c5\u3057\u3066\u3082\u3088\u3044\u307f\u305f\u3044: class Class def inherited(subclass) Kernel.instance_eval do define_method(subclass.to_s) do |*args\u2026","height":"190","version":"1.0","type":"rich"}