{"title":"\u306a\u304b\u306a\u304b\u6c17\u4ed8\u304b\u306a\u3044\u30d0\u30b0","provider_url":"https://hatena.blog","author_name":"u_1roh","blog_title":"\u30ab\u30bf\u30c1\u3065\u304f\u308a","provider_name":"Hatena Blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fu-1roh.hatenadiary.org%2Fentry%2F20090221%2F1235188983\" title=\"\u306a\u304b\u306a\u304b\u6c17\u4ed8\u304b\u306a\u3044\u30d0\u30b0 - \u30ab\u30bf\u30c1\u3065\u304f\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/u_1roh/","categories":["programming"],"published":"2009-02-21 13:03:03","url":"https://u-1roh.hatenadiary.org/entry/20090221/1235188983","image_url":null,"height":"190","description":"\u5c11\u3005\u30cf\u30de\u3063\u305f\u306e\u3067\u3001\u3053\u3053\u306b\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002\u6065\u3092\u6652\u3057\u3066\u304a\u3051\u3070\u540c\u3058\u30df\u30b9\u306f\u7e70\u308a\u8fd4\u3055\u305a\u306b\u6e08\u3080\u304b\u3082\u3057\u308c\u306a\u3044\u3057\u3002\u307e\u305a\u3001\u6b21\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u6301\u3064\u300c\u72b6\u614b\u300d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8003\u3048\u308b\u3002 interface IState { void Enter(); void Exit(); } \u3053\u306e\u72b6\u614b\u306b\u9077\u79fb\u3057\u305f\u3068\u304d\u306b\u306f Enter() \u304c\u547c\u3070\u308c\u3001\u3053\u306e\u72b6\u614b\u304b\u3089\u629c\u3051\u308b\u3068\u304d\u306b\u306f Exit() \u304c\u547c\u3073\u51fa\u3055\u308c\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u307e\u305f\u3001\u5e38\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u72b6\u614b\u306f\u6700\u5927\u3067\u30821\u3064\u3060\u3051\u3068\u3057\u30011\u3064\u3082\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u72b6\u614b\u304c\u306a\u3044\u5834\u5408\u3082\u3042\u308b\u3068\u3059\u308b\u3002\u305d\u3053\u3067\u6b21\u306e\u3088\u3046\u306a\u7ba1\u7406\u30af\u30e9\u30b9\u3092\u4f5c\u3063\u305f\u3002 class StateManager { static IState _curren\u2026","blog_url":"https://u-1roh.hatenadiary.org/","type":"rich","width":"100%"}