{"author_url":"https://blog.hatena.ne.jp/bellbind/","url":"https://bellbind.hatenadiary.org/entry/20050903/p3","author_name":"bellbind","height":"190","width":"100%","image_url":null,"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbellbind.hatenadiary.org%2Fentry%2F20050903%2Fp3\" title=\" \u95a2\u6570\u306e\u4e0d\u52d5\u70b9 - \u30e9\u30b7\u30a6\u30e9\" 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://bellbind.hatenadiary.org/","title":" \u95a2\u6570\u306e\u4e0d\u52d5\u70b9","type":"rich","categories":[],"blog_title":"\u30e9\u30b7\u30a6\u30e9","description":"http://www.sampou.org/cgi-bin/haskell.cgi?Memoise http://www.ice.nuie.nagoya-u.ac.jp/~h003149b/lang/fix.html http://www.kmonos.net/wlog/52.php#_0308050827 (\u6700\u5c0f)\u4e0d\u52d5\u70b9\u3092\u4f7f\u3046\u306e\u306f\u3001\u3051\u3063\u304d\u3087\u304fletrec\u306e\u3088\u3046\u306a\u81ea\u8eab\u3092\u53c2\u7167\u3067\u304d\u308b\u6a5f\u80fd\u3092\u4f7f\u308f\u305a\u306b\u518d\u5e30\u7684\u306b\u81ea\u8eab\u3092\u547c\u3073\u51fa\u3059\u304b\u3089\u304b\u3002\u9045\u5ef6\u8a55\u4fa1\u306a\u8a00\u8a9e\u306a\u3089 fix f = f (fix f) \u3002\u30ea\u30f3\u30af\u306b\u3042\u308b\u306e\u306f fix f = fixedf where fixedf = f fixedf\u304b\u3002\u3069\u3061\u3089\u3082\u5de6\u8fba\u3067\u6307\u5b9a\u2026","provider_url":"https://hatena.blog","published":"2005-09-03 00:00:00","version":"1.0"}