{"author_url":"https://blog.hatena.ne.jp/shinichiro_h/","provider_url":"https://hatena.blog","description":"1\u5e74\u4ee5\u4e0a\u524d\u306b\u51fa\u984c\u3055\u308c\u305f\u554f\u984c\u306a\u306e\u3067\u3059\u304c\u3001\u5f53\u6642 kinaba \u3055\u3093\u306e\u89e3\u7b54\u3092\u898b\u3066\u3001\u3059\u3052\u30fc\u3068\u601d\u3063\u3066\u3001\u4eca\u3067\u3082\u4e00\u756a\u597d\u304d\u306a Ruby \u306e\u30b3\u30fc\u30c9\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002\u306e\u3067\u601d\u3044\u51fa\u3057\u305f\u3088\u3046\u306b\u5c11\u3057\u66f8\u3044\u3066\u307f\u307e\u3059\u3002http://www.kmonos.net/wlog/71.html#_2014070301\u554f\u984c\u306f\u3001 (a-b)*c \u3068\u3044\u3046\u3088\u3046\u306a\u4e2d\u7f6e\u8a18\u6cd5\u306e\u5f0f\u3092\u3001 ab-c* \u3068\u3044\u3046\u3088\u3046\u306a\u5f8c\u7f6e\u8a18\u6cd5\u306b\u306a\u304a\u305b\u3068\u3044\u3046\u3082\u306e\u3002 flagitious \u3055\u3093\u3068 kinaba \u3055\u3093\u306f eval \u3067 ruby \u306b\u4e2d\u7f6e\u8a18\u6cd5\u306e\u30d1\u30fc\u30b9\u3092\u4e38\u6295\u3052\u3057\u3066\u3001 method_missing \u306b\u98db\u3093\u3067\u304d\u305f\u9806\u3067\u51fa\u529b\u3059\u308b\u3001\u3068\u3044\u3046\u8c6a\u5feb\u306a\u624b\u6cd5\u3067\u5f53\u6642\u6700\u77ed\u3060\u3063\u305f 61B\u2026","type":"rich","version":"1.0","url":"https://shinh.hatenablog.com/entry/20080408/1207654730","height":"190","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinh.hatenablog.com%2Fentry%2F20080408%2F1207654730\" title=\" infix to postfix - \u517c\u96d1\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_name":"shinichiro_h","blog_title":"\u517c\u96d1\u8a18","image_url":null,"title":" infix to postfix","published":"2008-04-08 20:38:50","categories":["Program","Ruby"],"provider_name":"Hatena Blog","blog_url":"https://shinh.hatenablog.com/"}