{"title":"Generic Visitor","url":"https://www.little-cuckoo.jp/entry/20051110/1131576161","author_url":"https://blog.hatena.ne.jp/wata_d/","type":"rich","image_url":null,"blog_url":"https://www.little-cuckoo.jp/","provider_url":"https://hatena.blog","author_name":"wata_d","height":"190","version":"1.0","categories":["programming","C++","\u8a2d\u8a08"],"description":"Visitor \u30d1\u30bf\u30fc\u30f3\u306e\u6b20\u70b9\u3068\u3044\u3046\u304b\u3001\u9762\u5012\u306a\u8981\u7d20\u306e\u3072\u3068\u3064\u3068\u3057\u3066\u3001 ConcreteElement \u306e\u5168\u3066\u306b Accept \u30e1\u30bd\u30c3\u30c9\u3092\u7528\u610f\u3057\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u3001\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u57fa\u5e95\u30af\u30e9\u30b9\u3067\u3053\u308c\u3092\u3084\u3063\u3066\u3057\u307e\u3046\u3068\u3001 Visitor \u30af\u30e9\u30b9\u306b\u6e21\u3055\u308c\u308b\u578b\u304c\u5168\u3066\u57fa\u5e95\u30af\u30e9\u30b9\u306e\u3082\u306e\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u3053\u308c\u306f\u4e00\u898b\u907f\u3051\u3089\u308c\u306a\u3044\u554f\u984c\u306e\u306b\u898b\u3048\u307e\u3059\u304c\u3001 C++ \u306e\u5834\u5408\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308c\u3070\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Design Patterns for Generic Programming in C++ \u3092\u8aad\u3093\u3067\u6c17\u4ed8\u304d\u307e\u3057\u305f\u3002\u4ee5\u524d\u3053\u3053\u3067\u3082\u7d39\u4ecb\u3057\u305f\u57fa\u5e95\u30af\u30e9\u30b9\u306b\u81ea\u5206 (\u5177\u8c61\u30af\u30e9\u30b9) \u306e\u578b\u3092\u6559\u3048\u308b\u30a4\u30c7\u30a3\u30aa\u30e0\u3092\u4f7f\u7528\u3059\u308c\u2026","published":"2005-11-10 07:42:41","width":"100%","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.little-cuckoo.jp%2Fentry%2F20051110%2F1131576161\" title=\"Generic Visitor - \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>","blog_title":"\u9591\u53e4\u9ce5"}