{"height":"190","author_url":"https://blog.hatena.ne.jp/fu7mu4/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffu7mu4.hatenablog.com%2Fentry%2F20131019%2F1382203447\" title=\" cl-user:step \u306e\u306a\u3044 clozure cl \u306e\u305f\u3081\u306b cl-stepper \u3092\u5165\u308c\u308b - \u306a\u3093\u3060\u3053\u308c\u306f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"fu7mu4","provider_name":"Hatena Blog","width":"100%","blog_url":"https://fu7mu4.hatenablog.com/","blog_title":"\u306a\u3093\u3060\u3053\u308c\u306f","published":"2013-10-19 02:24:07","version":"1.0","url":"https://fu7mu4.hatenablog.com/entry/20131019/1382203447","provider_url":"https://hatena.blog","description":"clozure cl \u3067\u306f step (cl-user:step) \u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u3044\u305d\u3046\u3060\u3002 (defun fact (x) (if (< x 1) 1 (* x (fact (1- x))))) (step (fact 5)) ;;-> 120 ;ccl\u3067\u306f\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3067\u304d\u305a\u306b\u76f4\u3050\u306b\u5024\u304c\u304b\u3048\u3063\u3066\u304f\u308b\u3002","type":"rich","image_url":null,"title":" cl-user:step \u306e\u306a\u3044 clozure cl \u306e\u305f\u3081\u306b cl-stepper \u3092\u5165\u308c\u308b","categories":["lisp"]}