{"description":"Emacs let* let\u3068let*\u306f\u3061\u304c\u3046\u3088\u3063\u3066\u8a71\u3002 (setq x 1) ;;; let\u306f\u540c\u6642\u306b\u30d0\u30a4\u30f3\u30c9\u3055\u308c\u308b\u306e\u3067\u5916\u5074\u306ex\u3092\u53c2\u7167\u3059\u308b (let ((x (+ x 3)) (y (+ x 2))) ; \u3053\u306e\u6642\u70b9\u3067\u306ex\u306f1 (+ x y)) ; => 7 ;;; let*\u306f\u76f4\u524d\u306e\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u4ee3\u5165\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b (let* ((x (+ x 3)) (y (+ x 2))) ; \u3053\u306e\u6642\u70b9\u3067\u306ex\u306f4 (+ x y)) ; => 10","author_url":"https://blog.hatena.ne.jp/shigemk2/","categories":["Emacs"],"type":"rich","title":"Emacs let*","width":"100%","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2018%2F01%2F06%2FEmacs_let%252A\" title=\"Emacs let* - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"by shigemk2","height":"190","provider_name":"Hatena Blog","author_name":"shigemk2","version":"1.0","image_url":null,"blog_url":"https://www.shigemk2.com/","url":"https://www.shigemk2.com/entry/2018/01/06/Emacs_let%2A","published":"2018-01-06 02:32:39"}