{"height":"190","published":"2016-06-03 14:54:02","author_url":"https://blog.hatena.ne.jp/zehnpaard/","description":"SICP1.3.1\u306e\u554f\u984c1.33\u3092\u89e3\u3044\u3066\u307f\u308b\u3002 filtered-accumulate\u306eiterative process\u7248\uff1a (defn filtered-accumulate [combiner null-value filt f a next b] (loop [a a result null-value] (cond (> a b) result (filt a) (recur (next a) (combiner (f a) result)) :else (recur (next a) result)))) \uff08recursive process\u7248\u306f\u5f15\u6570\u306e\u3042\u307e\u308a\u306e\u591a\u3055\u30fb\u8907\u96d1\u3055\u304c\u304a\u305e\u307e\u3057\u2026","blog_title":"Arantium Maestum","categories":["Clojure","SICP"],"title":"SICP\u306e\u52c9\u5f37 \u554f\u984c1.33","provider_url":"https://hatena.blog","author_name":"zehnpaard","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzehnpaard.hatenablog.com%2Fentry%2F2016%2F06%2F03%2F145402\" title=\"SICP\u306e\u52c9\u5f37 \u554f\u984c1.33 - Arantium Maestum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","url":"https://zehnpaard.hatenablog.com/entry/2016/06/03/145402","blog_url":"https://zehnpaard.hatenablog.com/","image_url":null,"provider_name":"Hatena Blog","version":"1.0"}