{"url":"https://bellbind.hatenadiary.org/entry/20080702/1214974224","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbellbind.hatenadiary.org%2Fentry%2F20080702%2F1214974224\" title=\"let a = b in c\u306f\u610f\u5473\u8ad6\u7684\u306b\u306f(fun (a) -&gt; c)(b)\u3068\u7b49\u4fa1 - \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>","categories":[],"title":"let a = b in c\u306f\u610f\u5473\u8ad6\u7684\u306b\u306f(fun (a) -> c)(b)\u3068\u7b49\u4fa1","published":"2008-07-02 13:50:24","image_url":null,"provider_name":"Hatena Blog","blog_title":"\u30e9\u30b7\u30a6\u30e9","author_url":"https://blog.hatena.ne.jp/bellbind/","width":"100%","type":"rich","description":"\u305f\u307e\u305f\u307e\u307f\u304b\u3051\u305f http://d.hatena.ne.jp/aqvi/20080624 \u3088\u308a\u3001\u307e\u305a\u300c\u526f\u4f5c\u7528\u300d\u306e\u4f7f\u3044\u65b9\u304c\u5909\u306a\u6c17\u304c\u3057\u307e\u3059\u304c\u305d\u308c\u306f\u7f6e\u3044\u3068\u3044\u3066\u3001erlang\u3067\u306f\u3001\u30ac\u30fc\u30c9\u3067\u304b\u3051\u308b\u5f0f\u304c\u9650\u5b9a\u3055\u308c\u308b\u306e\u306f\u521d\u3081\u3066\u77e5\u3063\u305f\u306e\u3067\u52c9\u5f37\u306b\u306a\u308a\u307e\u3057\u305f\u3002 http://www.erlang.org/doc/reference_manual/expressions.html#6.24 (guard expression\u306e\u3068\u3053) \u3042\u307e\u308aerlang\u306b\u306f\u8a73\u3057\u304f\u306a\u3044\u3051\u3069\u3001\u95a2\u6570\u578b\u8a00\u8a9e\u3067\u306e\u4e0a\u8a18\u306eLISP\u3067\u306e\u5f0f\u3068\u7b49\u4fa1\u306a\u5f0f\u3092\u60f3\u5b9a\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001if\u3067\u306f\u306a\u304fand\u306e\u307e\u307e\u3067\u3044\u3051\u308b\u3060\u308d\u3046\u3057\u3001let\u5f0f\u304c\u306a\u3051\u308c\u3070\u3068fun\u3068\u305d\u306e\u9069\u7528\u3067\u4ee3\u2026","provider_url":"https://hatena.blog","height":"190","author_name":"bellbind","blog_url":"https://bellbind.hatenadiary.org/","version":"1.0"}