{"description":"\u3061\u3087\u3063\u3068\u30cf\u30de\u3063\u305f\u3053\u3068\u304c\u3042\u3063\u305f\u306e\u3067\u899a\u66f8 [\u6bd4\u8f03] Sprout.Variant \u3067\u6bd4\u8f03\u3092\u884c\u3046\u5834\u5408\u3001\u578b\u304c\u5408\u3063\u3066\u3044\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002 typedef sprout::variant<int, float> var_type; static constexpr var_type x{10}; static_assert(x == 10, \"\"); static_assert(x != 0.0f, \"\"); // static_assert(x == 10u, \"\"); // \u6bd4\u8f03\u3059\u308b\u578b\u304c\u9055\u3046\u306e\u3067\u30a8\u30e9\u30fc Sprout.Weed \u3067 or \u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3059\u308b\u3068 Sprout.Variant \u578b\u3067\u8fd4\u3063\u3066\u2026","version":"1.0","url":"https://osyo-manga.hatenadiary.org/entry/20120120/1326986550","published":"2012-01-20 00:22:30","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/osyo-manga/","provider_url":"https://hatena.blog","type":"rich","author_name":"osyo-manga","width":"100%","blog_title":"C++\u3067\u30b2\u30fc\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","blog_url":"https://osyo-manga.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fosyo-manga.hatenadiary.org%2Fentry%2F20120120%2F1326986550\" title=\"Sprout.Variant \u306e\u899a\u66f8 - C++\u3067\u30b2\u30fc\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"title":"Sprout.Variant \u306e\u899a\u66f8","categories":["Sprout","C++"],"height":"190"}