{"blog_title":"yohhoy\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20220613%2Fp1\" title=\"\u6f14\u7b97\u5b50\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9 for \u65e5\u4ed8\u30ea\u30c6\u30e9\u30eb - 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>","url":"https://yohhoy.hatenadiary.jp/entry/20220613/p1","author_name":"yohhoy","published":"2022-06-13 00:00:00","image_url":null,"height":"190","title":"\u6f14\u7b97\u5b50\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9 for \u65e5\u4ed8\u30ea\u30c6\u30e9\u30eb","provider_url":"https://hatena.blog","width":"100%","version":"1.0","provider_name":"Hatena Blog","type":"rich","description":"C++20\u6a19\u6e96\u30d8\u30c3\u30c0 <chrono> \u30ab\u30ec\u30f3\u30c0\u30fc(Calendar)\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u63d0\u4f9b\u3059\u308b\u3001\u65e5\u4ed8\u30ea\u30c6\u30e9\u30eb\u8868\u8a18\u7528\u306e/\u6f14\u7b97\u5b50\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u4e00\u89a7\u3002\u30ce\u30fc\u30c8\uff1a\u5e74\u6708\u65e5\u9806\u3067\u65e5\u4ed8\u30ea\u30c6\u30e9\u30eb\u3092\u8ff0\u3059\u308b\u5834\u5408\u3001\u5c11\u306a\u304f\u3068\u3082\u5e74(year)\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u5e38\u306b\u578b\u3092\u660e\u793a\u3057\u305f\u65b9\u304c\u30c8\u30e9\u30d6\u30eb\u30ea\u30b9\u30af*1\u304c\u5c0f\u3055\u3044\u3002/\u6f14\u7b97\u5b50\u306f\u5de6\u7d50\u5408\u3068\u306a\u308b\u3053\u3068\u3092\u304a\u5fd8\u308c\u306a\u304f\u3002 #include <chrono> using namespace std::chrono; // 2022-06-13 auto date1 = 2022y/6/13; // OK: year_month_day{year{2022}, month{6}, day{13}} auto d\u2026","categories":["C++"],"blog_url":"https://yohhoy.hatenadiary.jp/","author_url":"https://blog.hatena.ne.jp/yohhoy/"}