{"provider_url":"https://hatena.blog","categories":["PG_Tips","\u30e9\u30a4\u30d6\u30e9\u30ea\u8a2d\u8a08"],"image_url":null,"author_url":"https://blog.hatena.ne.jp/taku_hsy/","published":"2009-10-23 00:00:02","provider_name":"Hatena Blog","blog_url":"https://taku-hsy.hatenadiary.org/","url":"https://taku-hsy.hatenadiary.org/entry/20091023/p3","title":"\u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30df\u30b9","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftaku-hsy.hatenadiary.org%2Fentry%2F20091023%2Fp3\" title=\"\u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30df\u30b9 - Crypt-S-Cript\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30fb\u305f\u3068\u3048\u3070\u305d\u306e\u30af\u30e9\u30b9\u306e\u7d99\u627f\u5148\u304c\u306a\u3093\u3067\u3042\u308b\u304b\u3092\u5224\u5b9a\u3057\u305f\u3044\u6642\u306b enum{ CLASS_A = 0, CLASS_B, }; class A { virtual int CheckClass() { return CLASS_A; } }; class B : public A { int CheckClass() { return CLASS_B; } }; \u3068\u3044\u3046\u3088\u3046\u306b\u6c17\u8efd\u306b\u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3067\u4f5c\u308b\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30df\u30b9\u304c\u9177\u3044\u4e8b\u306b\u306a\u308b\u3002 \u57fa\u5e95\u30af\u30e9\u30b9\u306b\u5909\u6570\u3092\u4f5c\u3063\u3066\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306a\u3069\u3067\u5165\u308c\u3066\u3042\u3052\u308b\u3079\u304d\u3002","type":"rich","height":"190","author_name":"taku_hsy","width":"100%","version":"1.0","blog_title":"Crypt-S-Cript"}