{"image_url":null,"author_url":"https://blog.hatena.ne.jp/osyo-manga/","version":"1.0","description":"\u898f\u683c\u306e\u65b9\u306f\u78ba\u8a8d\u3057\u3066\u306a\u3044\u3093\u3067\u3059\u304c\u3001gcc 4.7 \u3067\u306f\u52d5\u4f5c\u3057\u307e\u3057\u305f\u3002 [\u30bd\u30fc\u30b9] #include <initializer_list> template<typename T> constexpr auto front(std::initializer_list<T> list) ->decltype(*list.begin()){ return *list.begin(); } template<typename T> constexpr auto at(std::initializer_list<T> list, std::size_t index) ->decltype(*(list.b\u2026","type":"rich","provider_url":"https://hatena.blog","blog_url":"https://osyo-manga.hatenadiary.org/","categories":["C++"],"author_name":"osyo-manga","blog_title":"C++\u3067\u30b2\u30fc\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","width":"100%","url":"https://osyo-manga.hatenadiary.org/entry/20111220/1324388837","provider_name":"Hatena Blog","published":"2011-12-20 22:47:17","title":"std::initializer_list \u3067 constexpr","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fosyo-manga.hatenadiary.org%2Fentry%2F20111220%2F1324388837\" title=\"std::initializer_list \u3067 constexpr - 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>"}