{"url":"https://ibense.hatenadiary.org/entry/20080318/p1","author_url":"https://blog.hatena.ne.jp/ibense/","blog_url":"https://ibense.hatenadiary.org/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/i/ibense/20080319/20080319025129.png","title":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0Gauche (\u301cp.60)","published":"2008-03-18 00:00:00","type":"rich","provider_name":"Hatena Blog","description":"\uff16\u7ae0\uff08\u30ea\u30b9\u30c8\uff09\u307e\u3067\u8aad\u3093\u3060 p.53\u3067\u30ea\u30b9\u30c8\u3092\u30b3\u30d4\u30fc\u3059\u308b\u624b\u7d9a\u304d\u3092\u4f5c\u308b\u306e\u3060\u3051\u3069\u3001\u300c\u30b3\u30d4\u30fc\u3059\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u3078\u306e\u7406\u89e3\u306b\u3061\u3087\u3063\u3068\u81ea\u4fe1\u304c\u306a\u3044\u3002 (define (copy-list lis) (if (pair? lis) (cons (car lis) (copy-list (cdr lis))) lis)) \u3053\u306e copy-list \u624b\u7d9a\u304d\u306b\u3064\u3044\u3066\u3001\u3053\u306e\u3088\u3046\u306b\u66f8\u3044\u3066\u3042\u308b\u3002 (\u305f\u3060\u3057\u3001\u3053\u3053\u3067\u306e\u30b3\u30d4\u30fc\u306f\u30ea\u30b9\u30c8\u3092\u69cb\u6210\u3059\u308b\u5bfe\u3092\u8907\u88fd\u3059\u308b\u3053\u3068\u3068\u3057\u307e\u3059\u3002\u30ea\u30b9\u30c8\u306e\u8981\u7d20(car\u5074)\u306b\u5225\u306e\u30ea\u30b9\u30c8\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u308c\u306f\u30b3\u30d4\u30fc\u3057\u307e\u305b\u3093) \u3064\u307e\u308a\u3001\u300ccons\u306f\u65b0\u3057\u3044\u5bfe\u3092\u4f5c\u308b\u304c\u3001car\u3084cdr\u306f\u6e21\u3055\u308c\u305flist\u306e\u8a72\u5f53\u90e8\u5206\"\u305d\u306e\u2026","categories":[],"author_name":"ibense","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fibense.hatenadiary.org%2Fentry%2F20080318%2Fp1\" title=\"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0Gauche (\u301cp.60) - ibense\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","width":"100%","blog_title":"ibense\u306e\u65e5\u8a18"}