{"description":"\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u306e\u6761\u4ef6\u5206\u5c90\u3082Case\u3092\u4f7f\u3063\u3066\u53f3\u8fba\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u308b\uff0e\u69cb\u6587\u306f case Expr of Pattern1 -> Expr1; ... PatternN -> ExprN end \u3053\u308c\u3067qsort\u3092\u66f8\u304d\u63db\u3048\u308b\u3068\uff0c qsort(List) -> case List of [] -> []; [Pivot|Rest] -> qsort([X || X <- Rest, X =< Pivot]) ++ [Pivot] ++ qsort([X || X <- Rest, X > Pivot]) end.","provider_url":"https://hatena.blog","published":"2007-05-05 00:00:01","height":"190","title":" Case","url":"https://boscono.hatenablog.com/entry/20070505/p5","author_name":"boscono","blog_url":"https://boscono.hatenablog.com/","categories":["Erlang"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboscono.hatenablog.com%2Fentry%2F20070505%2Fp5\" title=\" Case - \u3066\u304d\u3068\u3046\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u3066\u304d\u3068\u3046\u306a\u30e1\u30e2","width":"100%","version":"1.0","type":"rich","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/boscono/","image_url":null}