{"author_name":"nishiohirokazu","published":"2010-05-14 04:08:47","blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","blog_url":"https://nishiohirokazu.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20100514%2F1273864127\" title=\"\u7720\u304f\u306a\u304f\u306a\u3063\u3066\u304d\u305f - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"width":"100%","provider_url":"https://hatena.blog","version":"1.0","categories":["OCaml"],"type":"rich","description":"\u304a\u9152\u98f2\u3093\u3060\u3089\u7720\u304b\u3063\u305f\u306e\u304c\u4e00\u5468\u3057\u3066\u7720\u304f\u7121\u304f\u306a\u3063\u305f \u304a\u98a8\u5442\u306b\u304a\u6e6f\u3092\u5165\u308c\u3066\u3044\u308b\u65b0\u3057\u3044\u8a00\u8a9e\u899a\u3048\u305f\u3089\u3068\u308a\u3042\u3048\u305aFib\u3060\u3088\u306d\u3002\u6700\u521d\u306e10\u500b\u3068\u304b\u53d6\u308a\u305f\u3044\u3051\u3069 http://pauillac.inria.fr/ocaml/htmlman/libref/List.html \u306b\u306f\u300c\u982d10\u500b\u3092\u53d6\u308b\u300d\u3063\u3066\u95a2\u6570\u306f\u306a\u3055\u305d\u3046\u3060\u3002Python\u306ezip\u306b\u76f8\u5f53\u3059\u308b\u306e\u306fcombine\u3002Haskell\u307f\u305f\u3044\u306a\u7121\u9650\u30ea\u30b9\u30c8\u304c\u3042\u3063\u3066\u3001let rec\u3092\u4f7f\u3048\u308b\u3002\u3042\u3001\u30ea\u30b9\u30c8\u30922\u3064\u53d6\u308bmap2\u3063\u3066\u306e\u304c\u3042\u308b\u306e\u304b\u3002\u3058\u3083\u3042combine\u3044\u3089\u306a\u3044\u306a\u3002 # let rec fib = [1; 1; map2 (+) fib (tl fib)];; Erro\u2026","author_url":"https://blog.hatena.ne.jp/nishiohirokazu/","provider_name":"Hatena Blog","url":"https://nishiohirokazu.hatenadiary.org/entry/20100514/1273864127","height":"190","title":"\u7720\u304f\u306a\u304f\u306a\u3063\u3066\u304d\u305f"}