{"published":"2008-04-25 04:44:22","description":"\u30e0\u30ba\u30a4\u306a\u3002 \u554f\u984c 3.7 \u30d1\u30b9\u30ef\u30fc\u30c9\u3064\u304d\u9280\u884c\u53e3\u5ea7\u3092\u6539\u9020\u3057\u3066\u3001\u5171\u540c\u53e3\u5ea7\u3092\u4f5c\u308c\u3002\u3068\u3044\u3046\u554f\u984c\u3002\u53e3\u5ea7\u306f\u540c\u3058\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u9055\u3046\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3002 \u554f\u984c\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5909\u66f4\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u5f15\u304d\u305a\u3089\u308c\u3066\u3001\u5143\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u307e\u3067\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u70b9\u3002\u30e6\u30fc\u30b6\u30fc\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4e2d\u306b\u4ed5\u8fbc\u3080\u306e\u306f\u5927\u5909\u305d\u3046\u306a\u306e\u3067\u3001make-account\u306e\u5909\u66f4\u70b9\u306f\u4e00\u7b87\u6240\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u5408\u3063\u3066\u3044\u308b\u306e\u304b\u78ba\u8a8d\u3059\u308b\u3060\u3051\u3002make-joint\u3067\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u4f5c\u6210\u6642\u306b\u4f5c\u3063\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4fdd\u6301\u3067\u304d\u308b\u306e\u3067\u3001\u5b9f\u969b\u306b\u306f\u30a2\u30ab\u30a6\u30f3\u30c8\u4f5c\u6210\u6642\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3053\u3068\u306b\u3059\u308b\u3002 (define (make-account balance pass) (let ((incorrec\u2026","blog_title":"\u30dc\u30af\u30ce\u30b9","image_url":null,"author_name":"tanakaBox","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20080425%2F1209066262\" title=\" SICP\u3092\u8aad\u3080(96) \u554f\u984c 3.7 - \u5171\u540c\u53e3\u5ea7 - \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>","height":"190","provider_name":"Hatena Blog","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/tanakaBox/","title":" SICP\u3092\u8aad\u3080(96) \u554f\u984c 3.7 - \u5171\u540c\u53e3\u5ea7","provider_url":"https://hatena.blog","width":"100%","url":"https://boxnos.hatenablog.com/entry/20080425/1209066262","blog_url":"https://boxnos.hatenablog.com/","categories":["Scheme"]}