{"image_url":null,"width":"100%","blog_url":"https://nazodane.hatenadiary.org/","version":"1.0","author_name":"nazodane","type":"rich","description":"D\u8a00\u8a9e\u3068\u306f\u5225\u65b9\u5411\u3067\u9032\u5316\u3057\u3066\u308b\u3002 ruby\u306f\u4ed5\u69d8\u8aad\u3093\u3067\u3082\u3084\u308b\u6c17\u304c\u8d77\u304d\u306a\u3044\u306e\u3067\u98db\u3070\u3057\u3066Xtal\u3084\u308b\u4e88\u5b9a\u3002Xtal\u306e\u958b\u767a\u8005\u304cD\u8a00\u8a9e\u3084ECMAScript\u3082\u53c2\u8003\u306b\u3057\u3066\u308b\u306e\u3067\u3001\u53d6\u3063\u639b\u304b\u308a\u6613\u305d\u3046\u3060\u3057\u3002 \u5e7e\u3064\u304b\u30e1\u30e2\u3002 D\u8a00\u8a9e\u3067__traits(hasMember, obj, test)\u306fXtal\u3067obj.?test\u2026\u3063\u3066\u9055\u3046\u3063\u307d\u3044\u3002nop(nop.(any)\u3067nop\u3092\u8fd4\u3059)\u3092\u8fd4\u3059\u3089\u3057\u3044\u3002\u8208\u5473\u6df1\u3044\u4ed5\u69d8\u3002 obj.test\u306fobj.(\"test\")\u3068\u3082\u66f8\u3051\u308b\u3002D\u8a00\u8a9e\u3060\u3068\u73fe\u72b6\u3067\u306fmixin(obj.stringof ~ \".test\")\u3068\u66f8\u304b\u306a\u304d\u3083\u99c4\u76ee\u3002 private\u3001public\u3001protecetd\u304c\u8a18\u53f7\u306a\u306e\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnazodane.hatenadiary.org%2Fentry%2F20070902%2F1188742825\" title=\" Xtal - \u8b0e&#39;s \u30ad\u30c3\u30c1\u30f3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e","\u30e1\u30e2"],"title":" Xtal","height":"190","blog_title":"\u8b0e's \u30ad\u30c3\u30c1\u30f3","author_url":"https://blog.hatena.ne.jp/nazodane/","url":"https://nazodane.hatenadiary.org/entry/20070902/1188742825","provider_url":"https://hatena.blog","published":"2007-09-02 23:20:25"}