{"title":"\u5bfe\u8a71\u306b\u3088\u308bCommon Lisp\u5165\u9580 50 let","categories":["\u8aad\u66f8\u30ce\u30fc\u30c8"],"provider_name":"Hatena Blog","description":"\u5c40\u6240\u5909\u6570\u3092\u5229\u7528\u3057\u305f\u4ee3\u5165 ;; 1\u53f3\u8fba\u3092\u8a55\u4fa1\u3057\u3066\u30012\u5c40\u6240\u5909\u6570\u3092\u751f\u6210 \u3092\u7e70\u308a\u8fd4\u3057\u30013\u884c\u76ee\u3092\u8a55\u4fa1\u3059\u308b (let ((x 10) (y 10)) (+ x y)) ;; 20 ;; 1\u884c\u76ee\u306ex\u30682\u884c\u76ee\u306ex\u306f\u9055\u3046 (let ((x 10) (y x)) (+ x y)) ;; *** - LET: variable X has no value ;; \u9010\u6b21\u4ee3\u5165\u3057\u305f\u3044\u3068\u304d\u306flet*\u3092\u4f7f\u3046 (let* ((x 10) (y x)) (+ x y))","author_url":"https://blog.hatena.ne.jp/shigemk2/","image_url":null,"width":"100%","blog_url":"https://www.shigemk2.com/","type":"rich","height":"190","provider_url":"https://hatena.blog","published":"2013-05-15 02:02:47","url":"https://www.shigemk2.com/entry/20130515/1368550967","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130515%2F1368550967\" title=\"\u5bfe\u8a71\u306b\u3088\u308bCommon Lisp\u5165\u9580 50 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","author_name":"shigemk2","version":"1.0"}