{"height":"190","provider_name":"Hatena Blog","description":"\u3078\u3047\u3068\u601d\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002\u89aa\u30af\u30e9\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u5b9a\u6570\u306f\u3001\u5b50\u30af\u30e9\u30b9\u306b\u3082\u7d99\u627f\u3055\u308c\u3066\u4fee\u98fe\u306a\u3057\u3067\u53c2\u7167\u3067\u304d\u308b\u3002 \u30af\u30e9\u30b9\u540d\u3082\u5b9a\u6570\u306a\u306e\u3067\u3001\u305d\u308c\u3082\u51fa\u308b\u3002 class Hoge ABC = 123 class Fuga end end class Foo < Hoge p constants #=> [:ABC, :Fuga] end \u306a\u3093\u3060\u304b\u5909\u306a\u611f\u3058\u3067\u3042\u308b\u3002 \u307e\u305f\u3001 Foo \u2192 Hoge \uff5c \uff5c Foo::Bar \u2192 Hoge::Bar\u3053\u3046\u3044\u3046\u30af\u30e9\u30b9\u3092\u4f5c\u308d\u3046\u3068\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002 class Hoge class Bar end end class Foo < Hoge class Bar < Bar # \u5de6\u2026","image_url":null,"categories":["Ruby"],"url":"https://rightgo09-ruby.hatenadiary.org/entry/20130112/p1","author_name":"rightgo09_ruby","blog_title":"\u3010\u65e7\u3011Perler\u306eRuby\u65e5\u8a18->\u306f\u3066\u306a\u30d6\u30ed\u30b0\u306b\u79fb\u884c\u3057\u307e\u3057\u305f","title":"\u5b50\u30af\u30e9\u30b9\u306b\u306f\u5b9a\u6570\u3082\u7d99\u627f\u3055\u308c\u308b","type":"rich","version":"1.0","blog_url":"https://rightgo09-ruby.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/rightgo09_ruby/","provider_url":"https://hatena.blog","published":"2013-01-12 00:00:00","html":"","width":"100%"}