{"blog_title":"yohhoy\u306e\u65e5\u8a18","published":"2019-10-25 00:00:00","image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20191025%2Fp1\" title=\"\u30a4\u30c6\u30ec\u30fc\u30bf\u306b-&gt;\u6f14\u7b97\u5b50\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306f\u5fc5\u8981\uff1f - yohhoy\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","description":"C++\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u5b9a\u3081\u308b InputIterator \u8981\u4ef6(requirement) \u3068 input_iterator\u30b3\u30f3\u30bb\u30d7\u30c8(concept) \u306e\u5909\u9077\u306b\u3064\u3044\u3066\u30e1\u30e2\u3002\u307e\u3068\u3081\uff1a C++2a(C++20) input_iterator\u30b3\u30f3\u30bb\u30d7\u30c8\u3067\u306f\u30a4\u30c6\u30ec\u30fc\u30bf\u578b\u306boperator*\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306e\u307f\u8981\u6c42\u3059\u308b\u3002operator->\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306f\u8981\u6c42\u3055\u308c\u306a\u3044\u3002 C++17\u4ee5\u524d\u306e InputIterator \u8981\u4ef6\u3067\u306f\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u578b\u306b\u5bfe\u3057\u3066operator*\u3068operator->\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306e\u4e21\u65b9\u3092\u8981\u6c42\u3059\u308b\u3002 N4835(C++2a WD) Cpp17InputIterator\u8981\u4ef6\u306foperato\u2026","type":"rich","author_name":"yohhoy","provider_name":"Hatena Blog","title":"\u30a4\u30c6\u30ec\u30fc\u30bf\u306b->\u6f14\u7b97\u5b50\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306f\u5fc5\u8981\uff1f","categories":["C++","C++2a"],"width":"100%","url":"https://yohhoy.hatenadiary.jp/entry/20191025/p1","provider_url":"https://hatena.blog","blog_url":"https://yohhoy.hatenadiary.jp/","author_url":"https://blog.hatena.ne.jp/yohhoy/"}