{"blog_url":"https://faithandbrave.hateblo.jp/","height":"190","published":"2012-02-16 21:55:22","provider_url":"https://hatena.blog","image_url":null,"author_url":"https://blog.hatena.ne.jp/faith_and_brave/","width":"100%","url":"https://faithandbrave.hateblo.jp/entry/20120216/1329396922","description":"4d mapping in C++? \u30cd\u30b9\u30c8\u3057\u305fmap\u306f\u3001 map<string, map<string, map<string, int> > > employees; employees[\"person1\"][\"gender\"][\"age\"] = 200; \u306e\u3088\u3046\u306b\u66f8\u304f\u3088\u308a\u3001\u30ad\u30fc\u3092tuple\u306b\u3057\u3066\u3057\u307e\u3063\u305f\u65b9\u304c\u7ba1\u7406\u304c\u697d\u3002 map<tuple<string, string, string>, int> employees; employees[make_tuple(\"person1\", \"gender\", \"age\")] = 200; \u305d\u3057\u3066\u3001\u305d\u308c\u3088\u308a\u3082\u30af\u30e9\u30b9\u3092\u4f5c\u308d\u3046\u3002 #include <m\u2026","title":" \u30cd\u30b9\u30c8\u3057\u305fmap","type":"rich","blog_title":"Faith and Brave - C++\u3067\u904a\u307c\u3046","categories":["C++"],"version":"1.0","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffaithandbrave.hateblo.jp%2Fentry%2F20120216%2F1329396922\" title=\" \u30cd\u30b9\u30c8\u3057\u305fmap - Faith and Brave - C++\u3067\u904a\u307c\u3046\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"faith_and_brave"}