{"url":"https://faithandbrave.hateblo.jp/entry/20071015/1192448443","blog_title":"Faith and Brave - C++\u3067\u904a\u307c\u3046","title":" C++0x - Strongly Typed Enums","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffaithandbrave.hateblo.jp%2Fentry%2F20071015%2F1192448443\" title=\" C++0x - Strongly Typed Enums - Faith and Brave - C++\u3067\u904a\u307c\u3046\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_url":"https://faithandbrave.hateblo.jp/","provider_url":"https://hatena.blog","width":"100%","height":"190","categories":["C++"],"published":"2007-10-15 20:40:43","provider_name":"Hatena Blog","author_name":"faith_and_brave","author_url":"https://blog.hatena.ne.jp/faith_and_brave/","type":"rich","description":"\u73fe\u5728\u306eenum\u306f\u3044\u308d\u3044\u308d\u3068\u554f\u984c\u304c\u3042\u308b \u30fb\u578b\u5b89\u5168\u6027 enum Color { ClrRed, ClrBlue, ClrYellow, ClrGreen, ClrBlack }; enum Alert { AltGreen, AltYello, AltRed }; bool is_danger(Alert alert) { return alert == ClrRed; // OK...\u4ed6\u306eenum\u5024\u3068\u6bd4\u8f03\u3067\u304d\u3066\u3057\u307e\u3046 } \u30fb\u30b9\u30b3\u30fc\u30d7 enum Color { Red }; enum Alert { Red }; // \u30a8\u30e9\u30fc\uff01 \u4ed6\u306b\u3082\u3001\u6697\u9ed9\u306e\u30ad\u30e3\u30b9\u30c8\u304c\u3067\u304d\u3066\u3057\u307e\u3046\u7b49\u30fb\u30fb\u30fb C++0x\u304b\u3089\u306f\u300cen\u2026","image_url":null}