{"categories":["scheme"],"description":"\u306a\u3093\u3066\u3053\u3068\u3060\u3002gauche.sequence \u306e group-sequence\u304chaskell\u306egroup\u3068\u540c\u3058\u3060\u3068\u306f >>(use gauche.sequence) =>#<undef> >>(group-sequence '(1 1 2 3 3 2 2 4)) =>((1 1) (2) (3 3) (2 2) (4)) >>(map car (group-sequence '(1 1 2 3 3 2 2 4))) =>(1 2 3 2 4)\u3042\u3068\u3001gauche.collection\u3082\u304a\u3082\u3057\u308d\u305d\u3046\u3002 >>(group-collection '(1 1 4 4 2 3 3 2 2 4)) =>(\u2026","type":"rich","provider_name":"Hatena Blog","blog_url":"https://n9d.hatenadiary.org/","blog_title":"\u8a08\u7b97\u6a5f\u3068\u622f\u308c\u308b\u65e5\u3005","width":"100%","image_url":null,"height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fn9d.hatenadiary.org%2Fentry%2F20071122%2F1195720434\" title=\"Gauche\u3067uniq\uff08\u305d\u308d\u305d\u308d\u3084\u3081\u3088\u3046\uff09 - \u8a08\u7b97\u6a5f\u3068\u622f\u308c\u308b\u65e5\u3005\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2007-11-22 17:33:54","title":"Gauche\u3067uniq\uff08\u305d\u308d\u305d\u308d\u3084\u3081\u3088\u3046\uff09","author_name":"n9d","author_url":"https://blog.hatena.ne.jp/n9d/","url":"https://n9d.hatenadiary.org/entry/20071122/1195720434","version":"1.0"}