{"blog_url":"https://xtalco.hatenadiary.org/","height":"190","url":"https://xtalco.hatenadiary.org/entry/20090121","type":"rich","provider_url":"https://hatena.blog","author_name":"xtalco","published":"2009-01-21 00:00:00","provider_name":"Hatena Blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxtalco.hatenadiary.org%2Fentry%2F20090121\" title=\"\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf - \u65b0\u8a00\u8a9e Xtal\u3092\u4f5c\u308b\u65e5\u8a18\" 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","description":"xtal\u3068\u306e\u3084\u308a\u53d6\u308a\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304cC++\u3067\u5b9a\u7fa9\u3057\u3066\u3044\u305f\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3053\u3068\u306f\u4ee5\u524d\u304b\u3089\u53ef\u80fd\u3067\u306f\u3042\u3063\u305f\u306e\u3067\u3059\u304c\u3001xnew\u95a2\u6570\u3067\u751f\u6210\u3057\u305f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3058\u3083\u306a\u3044\u3068\u3001SmartPtr\u3067\u4fdd\u6301\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002 \u3053\u306e\u5236\u9650\u3092\u3082\u3046\u5c11\u3057\u3086\u308b\u304f\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 // \u666e\u901a\u306enew\u3067\u751f\u6210 A* p = new A(); // \u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf\u306e\u7b2c\u4e8c\u5f15\u6570\u306b\u7834\u58ca\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3059\u308b\u3002 // \u7528\u610f\u3055\u308c\u3066\u3044\u308bdeleter\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u6307\u3057\u3066\u3044\u308b\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf\u304c\u7121\u304f\u306a\u308agc\u304c\u8d70\u308b\u969b\u306bdelete\u3057\u3066\u304f\u308c\u308b SmartPtr<A> sp(p, deleter); // \u9577\u5bff\u547d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u751f\u6210 stati\u2026","blog_title":"\u65b0\u8a00\u8a9e Xtal\u3092\u4f5c\u308b\u65e5\u8a18","categories":[],"author_url":"https://blog.hatena.ne.jp/xtalco/","width":"100%","title":"\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf"}