{"author_name":"tanakaBox","type":"rich","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","url":"https://boxnos.hatenablog.com/entry/20080106/1199553495","title":" ACL(2) 3.6 \u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u7b26\u53f7","published":"2008-01-06 02:18:15","categories":["Scheme"],"height":"190","version":"1.0","blog_url":"https://boxnos.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/tanakaBox/","description":"\u4f11\u307f\u306e\u9593\u306b\u3001ACL\u3092\u8aad\u307f\u9032\u3081\u3066\u305f\u306e\u3067\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u3066\u304d\u307e\u3059\u30023\u7ae0\u306e\u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u7b26\u53f7\u306b\u6311\u6226\u3057\u307e\u3059\u3002SICP\u3067\u30cf\u30d5\u30de\u30f3\u7b26\u53f7\u5316\u6728\u3092\u3084\u3063\u305f\u3051\u3069\u3001\u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u7b26\u53f7\u306e\u65b9\u304c\u305a\u3063\u3068\u7c21\u5358\u306a\u5727\u7e2e\u65b9\u6cd5\u3063\u307d\u3044\u3002\u30a6\u30a7\u30a4\u30c8\u30ec\u30b9\u30684\u4eba\u306e\u5ba2\u306e\u8a71\u304c\u9762\u767d\u3044\u3002 \u5727\u7e2e\u3092\u5199\u7d4c \u307e\u305a\u306f\u3001\u52d5\u304d\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u5727\u7e2e\u3092\u5199\u7d4c\u3057\u307e\u3059\u3002 (define (compress x) (if (pair? x) (compr (car x) 1 (cdr x)) x)) (define (compr elt n lst) (if (null? lst) (list (n-elts elt n)) (let ((next (car lst))) (if\u2026","blog_title":"\u30dc\u30af\u30ce\u30b9","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20080106%2F1199553495\" title=\" ACL(2) 3.6 \u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u7b26\u53f7 - \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>"}