{"author_name":"kazu-yamamoto","height":"190","provider_name":"Hatena Blog","title":"Haskell\u6f14\u7fd2\u306e\u8349\u7a3f","image_url":null,"width":"100%","published":"2010-10-27 18:55:35","author_url":"https://blog.hatena.ne.jp/kazu-yamamoto/","blog_title":"\u3042\u3069\u3051\u306a\u3044\u8a71","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazu-yamamoto.hatenablog.jp%2Fentry%2F20101027%2F1288173335\" title=\"Haskell\u6f14\u7fd2\u306e\u8349\u7a3f - \u3042\u3069\u3051\u306a\u3044\u8a71\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kazu-yamamoto.hatenablog.jp/","categories":["Haskell"],"description":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u7d4c\u9a13\u306f\u3042\u308b\u304c\u3001Haskell \u306f\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u4eba\u306b\u30012\u6642\u9593\u3050\u3089\u3044\u3067 Haskell \u306e\u3088\u3055\u3092\u6559\u3048\u308b\u6f14\u7fd2\u306e\u30cd\u30bf\u3092\u8003\u3048\u308b\u3002Haskell \u306e\u4ee3\u8868\u7684\u306a\u5229\u70b9\u3068\u3044\u3048\u3070\u3001 \u578b\u306b\u3088\u308b\u53b3\u5bc6\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 QuickCheck \u306b\u3088\u308b\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u306e\u81ea\u52d5\u751f\u6210 Persec \u306b\u3088\u308b\u30d1\u30fc\u30b5\u30fc\u306e\u4f5c\u6210 \u3060\u3002\u4eca\u56de\u306f\u3001\u30d1\u30fc\u30b5\u30fc\u306e\u4f5c\u6210\u306f\u8ae6\u3081\u3066\u3001\u4e0a2\u3064\u306b\u3064\u3044\u3066\u6559\u3048\u3066\u307f\u308b\u3002 \u30ea\u30b9\u30c8\u306e\u63a2\u7d22\u30d7\u30ed\u30b0\u30e9\u30e0 \u307e\u305a\u3001\u9023\u60f3\u30ea\u30b9\u30c8\u3092\u63a2\u7d22\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\u3002\u6a19\u6e96\u3067\u306f lookup \u3068\u3044\u3046\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u3053\u308c\u3092 search \u3068\u3044\u3046\u540d\u524d\u3067\u518d\u767a\u660e\u3059\u308b\u3002\u30aa\u30fc\u30c0\u30fc\u306f O(n)\u3002\u307e\u305a\u3001\u578b\u3092\u8003\u3048\u308b\u3002 search :: Eq k \u2026","url":"https://kazu-yamamoto.hatenablog.jp/entry/20101027/1288173335","type":"rich"}