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  <author_name>shigemk2</author_name>
  <author_url>https://blog.hatena.ne.jp/shigemk2/</author_url>
  <blog_title>by shigemk2</blog_title>
  <blog_url>https://www.shigemk2.com/</blog_url>
  <categories>
    <anon>Emacs</anon>
  </categories>
  <description>Emacs let* letとlet*はちがうよって話。 (setq x 1) ;;; letは同時にバインドされるので外側のxを参照する (let ((x (+ x 3)) (y (+ x 2))) ; この時点でのxは1 (+ x y)) ; =&gt; 7 ;;; let*は直前のローカル変数代入の影響を受ける (let* ((x (+ x 3)) (y (+ x 2))) ; この時点でのxは4 (+ x y)) ; =&gt; 10</description>
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  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2018-01-06 02:32:39</published>
  <title>Emacs let*</title>
  <type>rich</type>
  <url>https://www.shigemk2.com/entry/2018/01/06/Emacs_let%2A</url>
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