{"description":"\u6700\u8fd1\uff0c\u4e0a\u4f4d(\u4e0b\u4f4d) N \u30d3\u30c3\u30c8\u30de\u30b9\u30af\u304c\u5fc5\u8981\u3068\u306a\u308b\u4e8b\u304c\u591a\u304f\uff0c\u305d\u306e\u90fd\u5ea6\u8003\u3048\u308b\u306e\u304c\u9762\u5012\u306b\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u30d3\u30c3\u30c8\u30de\u30b9\u30af\u7528\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\uff0e\u4f5c\u6210\u3059\u308b\u3068\u8a00\u3046\u307b\u3069\u306e\u3082\u306e\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u304c\uff0e template < int LowerBits, class Type = unsigned long > struct bitmask { static const Type full = ~(Type(0)); static const Type upper = ~((Type(1) << LowerBits) - 1); static const Type lower = (Type(1) << Lower\u2026","blog_title":"Cube Lilac","published":"2009-06-16 00:00:00","title":" \u30d3\u30c3\u30c8\u30de\u30b9\u30af","provider_url":"https://hatena.blog","height":"190","version":"1.0","provider_name":"Hatena Blog","type":"rich","author_url":"https://blog.hatena.ne.jp/tt_clown/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fclown.cube-soft.jp%2Fentry%2F20090616%2Fp1\" title=\" \u30d3\u30c3\u30c8\u30de\u30b9\u30af - Cube Lilac\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"tt_clown","url":"https://clown.cube-soft.jp/entry/20090616/p1","blog_url":"https://clown.cube-soft.jp/","width":"100%","categories":["Development","C++"]}