{"description":"\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3055\u308c\u308b\u95a2\u6570\u306e\u8fd4\u308a\u5024\u304c\u3001\u3042\u308b\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u3001\u3082\u3057\u304f\u306f\u53c2\u7167\u3067\u3042\u308b\u3068\u304d\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\u95a2\u6570\u306e\u8fd4\u308a\u5024\u306e\u578b\u306f\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u3001\u3082\u3057\u304f\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u53c2\u7167\u3067\u3082OK\u3067\u3059\u3002 \u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002 struct RetBase{ RetBase(){} virtual ~RetBase(){} }; struct RetDerived : public RetBase{ RetDerived(){} virtual ~RetDerived(){} }; struct Base{ Base(){} virtual ~Base(){} virtual RetBas\u2026","blog_title":"\u8e0a\u308b\u30d7\u30ed\u30b0\u30e9\u30de\u30fc","url":"https://waken.hatenablog.com/entry/20070514/1179163663","height":"190","blog_url":"https://waken.hatenablog.com/","categories":["c++"],"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwaken.hatenablog.com%2Fentry%2F20070514%2F1179163663\" title=\"\u4eee\u60f3\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u306b\u304a\u3044\u3066\u3001\u8fd4\u308a\u5024\u306e\u578b - \u8e0a\u308b\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u4eee\u60f3\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u306b\u304a\u3044\u3066\u3001\u8fd4\u308a\u5024\u306e\u578b","author_url":"https://blog.hatena.ne.jp/wkpn/","provider_name":"Hatena Blog","image_url":null,"published":"2007-05-14 02:27:43","author_name":"wkpn","version":"1.0","width":"100%","type":"rich"}