{"height":"190","description":"\u30ad\u30e5\u30fc\u306a\u3093\u3066\u7c21\u5358\u3060\u3068\u601d\u3063\u3066\u305f\u3089\u3001SICP\u306e\u5b9f\u88c5\u304c\u9762\u767d\u3044\u3002\u30e1\u30e2\u3063\u3066\u304a\u3053\u3046 \u30c7\u30fc\u30bf\u69cb\u9020\u306f(cons \u5148\u982d\u30dd\u30a4\u30f3\u30bf \u6700\u5f8c\u306e\u30dd\u30a4\u30f3\u30bf) \u30ea\u30b9\u30c8\u306f\u30dd\u30a4\u30f3\u30bf\u3068\u3057\u3066\u3082\u4f7f\u3048\u308b\u3088\u306d\u3068\u3044\u3046\u767a\u60f3\u3002\u3044\u305f\u3060\u304d\u3002 \u633f\u5165\u306f(list \u65b0\u898f\u30c7\u30fc\u30bf)\u3068\u3057\u3066\u3001\u6700\u5f8c\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u66f4\u65b0\u3059\u308c\u3070\u3044\u3044\u3002 \u524a\u9664\u304c\u9762\u767d\u3044\u3002 \u5148\u982d\u30dd\u30a4\u30f3\u30bf\u3092\u305a\u3089\u3057\u3066\u3044\u3051\u3070\u3044\u3044\u3002 \u5168\u90e8\u6d88\u3059\u3068\u3001\u7a7a\u30ea\u30b9\u30c8\u3060\u3051\u306b\u306a\u308b\u3002 \u5f8c\u308d\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u629c\u3044\u3066\u3044\u304f\u611f\u3058\u304c\u51c4\u304f\u3044\u3044\u3002 \u6027\u7684\u306b\u611f\u3058\u305f\u3002","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20080426%2F1209170704\" title=\" SICP\u3092\u8aad\u3080(103) 3.3.2 - \u30ad\u30e5\u30fc - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/tanakaBox/","provider_name":"Hatena Blog","published":"2008-04-26 09:45:04","blog_url":"https://boxnos.hatenablog.com/","type":"rich","provider_url":"https://hatena.blog","author_name":"tanakaBox","categories":["Scheme"],"version":"1.0","blog_title":"\u30dc\u30af\u30ce\u30b9","url":"https://boxnos.hatenablog.com/entry/20080426/1209170704","title":" SICP\u3092\u8aad\u3080(103) 3.3.2 - \u30ad\u30e5\u30fc"}