{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsile.hatenablog.jp%2Fentry%2F20111201%2F1322671958\" title=\" \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30dd\u30a4\u30f3\u30bf\u304b\u3089\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306e\u30de\u30af\u30ed - sile\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"sile\u306e\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","author_name":"sile","version":"1.0","categories":["C++","utility"],"description":"\u69cb\u9020\u4f53\u3084\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u7279\u5b9a\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30a2\u30c9\u30ec\u30b9(\u30dd\u30a4\u30f3\u30bf)\u3060\u3051\u5206\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u3001\u305d\u3053\u304b\u3089\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306b\u4f7f\u3046\u30de\u30af\u30ed\u3002 \u3084\u3063\u3066\u3044\u308b\u3053\u3068\u306f\u5358\u306b\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u3001\u305d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e(\u30af\u30e9\u30b9or\u69cb\u9020\u4f53\u306e)\u5148\u982d\u304b\u3089\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u5f15\u3044\u3066\u3044\u308b\u3060\u3051\u3002 // type.field\u304c\u3001type\u306e\u5148\u982d\u306e\u4f55\u30d0\u30a4\u30c8\u76ee\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u6c42\u3081\u308b #define field_offset(type, field) \\ ((char*)&(((type*)NULL)->field) - (char*)NULL) // type.filed\u306e\u30a2\u30c9\u30ec\u30b9(field_ptr)\u304b\u3089\u3001fi\u2026","published":"2011-12-01 01:52:38","author_url":"https://blog.hatena.ne.jp/sile/","width":"100%","blog_url":"https://sile.hatenablog.jp/","title":" \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30dd\u30a4\u30f3\u30bf\u304b\u3089\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306e\u30de\u30af\u30ed","type":"rich","image_url":null,"height":"190","url":"https://sile.hatenablog.jp/entry/20111201/1322671958"}