{"title":"\u30b9\u30de\u30fc\u30c8\u5217\u6319\u578b","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.emattsan.org%2Fentry%2F20070121%2F1169387416\" title=\"\u30b9\u30de\u30fc\u30c8\u5217\u6319\u578b - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_url":"https://blog.hatena.ne.jp/E_Mattsan/","height":"190","description":"template<typename T> class EnumValue { public: EnumValue(T value) : value_(value) {} inline bool in(const T a1) const { return value_ == a1; } inline bool in(const T a1, const T a2) const { return (value_ == a1) || in(a2); } inline bool in(const T a1, const T a2, const T a3) const { return (value_ =\u2026","provider_url":"https://hatena.blog","version":"1.0","image_url":null,"author_name":"E_Mattsan","published":"2007-01-21 22:50:16","type":"rich","blog_url":"https://blog.emattsan.org/","url":"https://blog.emattsan.org/entry/20070121/1169387416","blog_title":"\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5","categories":["C++"]}