{"blog_url":"https://www.little-cuckoo.jp/","url":"https://www.little-cuckoo.jp/entry/20050725/1122239908","blog_title":"\u9591\u53e4\u9ce5","categories":["programming","C++"],"provider_name":"Hatena Blog","height":"190","image_url":null,"type":"rich","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.little-cuckoo.jp%2Fentry%2F20050725%2F1122239908\" title=\"\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u578b\u3092\u65e2\u5b9a\u30af\u30e9\u30b9\u306b\u6e21\u3059 - \u9591\u53e4\u9ce5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u524d\u56de(id:wata_d:20050723:1122066377)\u8efd\u304f\u7d39\u4ecb\u3057\u305f\u3001\u300c\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u578b\u3092\u57fa\u5e95\u30af\u30e9\u30b9\u306b\u6e21\u3059\u300d\u3068\u3044\u3046\u30a4\u30c7\u30a3\u30aa\u30e0\u306b\u3064\u3044\u3066\u3061\u3087\u3063\u3068\u3060\u3051\u66f8\u3044\u3066\u307f\u307e\u3059\u3002 template<class T> struct Base { void Execute() { static_cast<T*>(this)->Print(); } void Print() { std::cout << \"Base\" << std::endl; } }; struct Derived : public Base<Derived> { void Print() { std::cout << \"Derived\" <\u2026","author_url":"https://blog.hatena.ne.jp/wata_d/","author_name":"wata_d","published":"2005-07-25 06:18:28","version":"1.0","title":"\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u578b\u3092\u65e2\u5b9a\u30af\u30e9\u30b9\u306b\u6e21\u3059","width":"100%"}