{"description":"Ruby\u306emain\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3059(\u4e00\u65b9\u7684\u306b\u6559\u308f\u3063\u305f\u3060\u3051\u3068\u3082\u8a00\u3046) Ruby\u306eTopLevel\u306fmain\u3068\u3044\u3046Object\u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b(p self\u3059\u308c\u3070\u5206\u304b\u308b) Object\u306a\u306e\u3067@hoge\u3068\u304b\u3059\u308b\u3068\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570\u3092\u5ba3\u8a00\u3082\u3067\u304d\u308b \u81ea\u5206\u3067def\u3057\u3066\u4f5c\u3063\u305f\u30e1\u30bd\u30c3\u30c9\u306fmain\u306eprivate_method\u3068\u3057\u3066\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b main\u306b\u306fKernel\u30e2\u30b8\u30e5\u30fc\u30eb\u304cMix-in\u3055\u308c\u3066\u3044\u308b \u3053\u3053\u3067\u3001Kernel\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u95a2\u6570\u3092\u4e0a\u66f8\u304d\u3057\u3066\u3057\u307e\u3046\u3068\u305d\u306e\u52d5\u4f5c\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3066 \u4fbf\u5229\u3067\u3059\u3002\u3057\u304b\u3082100\uff05\u5168\u54e1\u304c\u8aad\u3080\u3053\u3068\u304c\u6c7a\u5b9a\u3057\u3066\u3044\u308b\u8a33\u3067\u3059(main\u3092\u547c\u3070\u306a\u3044Ruby\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u5b58\u5728\u3057\u306a\u3044)\u2026","image_url":null,"categories":["Ruby"],"type":"rich","provider_url":"https://hatena.blog","blog_url":"https://lambdasakura.hatenablog.com/","title":"eval\u8e42\u8e99","version":"1.0","published":"2008-09-16 01:44:55","height":"190","provider_name":"Hatena Blog","blog_title":"\u3055\u304f\u3089\u3093\u307c\u306elambda\u65e5\u8a18","author_name":"sakura-1","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flambdasakura.hatenablog.com%2Fentry%2F20080916%2F1221583495\" title=\"eval\u8e42\u8e99 - \u3055\u304f\u3089\u3093\u307c\u306elambda\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/sakura-1/","width":"100%","url":"https://lambdasakura.hatenablog.com/entry/20080916/1221583495"}