{"author_name":"iorate","type":"rich","description":"has_xxx \u3068\u306f\u578b x \u306b\u30cd\u30b9\u30c8\u3055\u308c\u305f\u540d\u524d name \u304c\u3042\u308b\u304b\u3069\u3046\u304b\u8abf\u3079\u308b\u30e1\u30bf\u95a2\u6570\u306e\u7dcf\u79f0\u3067\u3059\u3002\u540d\u524d\u7a7a\u9593\u307e\u305f\u306f\u30af\u30e9\u30b9\u306e\u30b9\u30b3\u30fc\u30d7\u3067\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 has_name \u3092\u5b9a\u7fa9\u3057\u3001\u305d\u306e\u4e0a\u3067 has_name<x>::value \u306a\u3069\u3068\u3057\u3066\u4f7f\u3044\u307e\u3059\u3002 \u672c\u306e\u866b: C++11\u306b\u304a\u3051\u308b\u30e2\u30c0\u30f3\u306ahas_xxx\u306e\u5b9f\u88c5 \u3057\u304b\u3057\u3001\u4e00\u767a\u3067 has(x, name) \u3068\u66f8\u3051\u308b\u3068\u7d20\u6575\u3067\u3059\u3002C++14 \u3067\u5165\u308b\u3067\u3042\u308d\u3046 Generic Lambdas (N3559) \u3092\u4f7f\u3063\u3066\u305d\u308c\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002 \u203b Concept Lite (N3580) \u306e requires expression \u304c\u6765\u308c\u3070\u3001\u7d20\u76f4\u306b\u305d\u308c\u3092\u4f7f\u3046\u3079\u304d\u3067\u3059\u2026","version":"1.0","width":"100%","title":"Generic Lambdas \u3067 has_xxx \u3092\u5b9f\u88c5\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiorate.hatenablog.com%2Fentry%2F20130404%2F1365087192\" title=\"Generic Lambdas \u3067 has_xxx \u3092\u5b9f\u88c5\u3059\u308b - iorate&#39;s blog\" 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/iorate/","published":"2013-04-04 23:53:12","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","height":"190","categories":["C++"],"image_url":null,"blog_url":"https://iorate.hatenablog.com/","url":"https://iorate.hatenablog.com/entry/20130404/1365087192","blog_title":"iorate's blog"}