{"height":"190","version":"1.0","provider_name":"Hatena Blog","blog_title":"lethevert is a programmer","author_name":"lethevert","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"description":"[id:lethevert:20060911:p2]\u306e\u7d9a\u304d\u3002 add :: Int -> Int -> Int\u3068\u3044\u3046\u95a2\u6570\u304c\u3042\u3063\u3066\u3001 add 1 2\u3068\u3044\u3046\u95a2\u6570\u9069\u7528\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u4f4e\u30ec\u30d9\u30eb\u3067\u306f\u3069\u3046\u3044\u3046\u5f62\u3067\u5b9f\u884c\u3055\u308c\u308b\u306e\u304b\u3092\u8003\u3048\u3066\u307f\u307e\u3059\u3002 \u3053\u3053\u3067\u4f4e\u30ec\u30d9\u30eb\u306e\u547d\u4ee4\u3068\u3057\u3066\u3001\uff12\u7a2e\u985e\u306e\u547d\u4ee4\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 apply \u95a2\u6570\u306b\u5f15\u6570\u3092\u9069\u7528\u3057\u3066\u3001\u672a\u8a55\u4fa1\u306ethunk\u3092\u751f\u6210\u3057\u307e\u3059\u3002thunk\u3092\u751f\u6210\u3059\u308b\u306b\u306f\u3001\u95a2\u6570\u3068\u5f15\u6570\u3092\u7d44\u306b\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30d2\u30fc\u30d7\u306b\u5272\u308a\u5f53\u3066\u307e\u3059\u3002 eval thunk\u3092\u8a55\u4fa1\u3057\u3066\u3001\u8a55\u4fa1\u6e08\u307f\u306ethunk\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u5909\u63db\u306f\u3001\u30d2\u30fc\u30d7\u4e0a\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305fthunk\u306e\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u3067\u884c\u3044\u307e\u3059\u3002\u65e2\u306bthunk\u304c\u8a55\u4fa1\u6e08\u2026","width":"100%","published":"2006-09-17 00:00:02","url":"https://lethevert.hatenadiary.org/entry/20060917/p1","image_url":null,"author_url":"https://blog.hatena.ne.jp/lethevert/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flethevert.hatenadiary.org%2Fentry%2F20060917%2Fp1\" title=\"Concurrent Clean : \u30ab\u30ea\u30fc\u5316\u3068\u9045\u5ef6\u8a55\u4fa1\u3068\u52b9\u7387 - lethevert is a programmer\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://lethevert.hatenadiary.org/","title":"Concurrent Clean : \u30ab\u30ea\u30fc\u5316\u3068\u9045\u5ef6\u8a55\u4fa1\u3068\u52b9\u7387"}