{"published":"2024-08-06 11:39:20","description":"menu\u4e8b\u696d\u90e8 \u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5742\u4e95\u7530\u3067\u3059\u3002 \u7686\u3055\u3093\u306f Enhanced enums \u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3059\u308b\u5834\u9762\u306f\u3042\u308a\u307e\u3059\u304b\u3002 \u696d\u52d9\u3067Flutter\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3057\u3066\u3044\u308b\u969b\u306b\u4f7f\u3046\u5834\u9762\u304c\u3042\u3063\u305f\u306e\u3067\u3001enum\u3068\u3042\u308f\u305b\u3066\u66f8\u304d\u65b9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff01 \ud83e\udd5a enum\u306e\u57fa\u672c\u306e\u66f8\u304d\u65b9 enum SimpleEnum { hoge, fuga, piyo, } \u3053\u308c\u306f Enhanced enums \u3067\u306f\u306a\u304f enum \u306e\u66f8\u304d\u65b9\u3067\u3059\u3002 \u3053\u306e\u5834\u5408 SimpleEnum.fuga.index \u3067\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u304c\u3001\u4e2d\u8eab\u306f 0 \u30b9\u30bf\u30fc\u30c8\u306e\u9023\u756a\u306b\u306a\u308a\u307e\u3059\u3002 // \u5024\u3092\u53d6\u5f97\u3059\u308b\u66f8\u304d\u65b9 print(SimpleEnum.fug\u2026","url":"https://techblog.reazon.jp/entry/2024/08/06/113920","author_url":"https://blog.hatena.ne.jp/hayato-sakaida-rh/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechblog.reazon.jp%2Fentry%2F2024%2F08%2F06%2F113920\" title=\"Enhanced enums \u3067\u4efb\u610f\u306e\u5024\u3092\u30e1\u30f3\u30d0\u306b\u30bb\u30c3\u30c8\u3059\u308b - Devlog by Reazon Holdings\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","title":"Enhanced enums \u3067\u4efb\u610f\u306e\u5024\u3092\u30e1\u30f3\u30d0\u306b\u30bb\u30c3\u30c8\u3059\u308b","width":"100%","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hayato-sakaida-rh/20240731/20240731125546.png","blog_title":"Devlog by Reazon Holdings","height":"190","version":"1.0","categories":[],"blog_url":"https://techblog.reazon.jp/","author_name":"hayato-sakaida-rh"}