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| From: | Juanma Barranquero |
| Subject: | Re: Lexical binding |
| Date: | Sat, 2 Apr 2011 05:36:22 +0200 |
Another one:
;;; file test.el -*- lexical-binding: t -*-
(defun test (sum args)
(dolist (arg args sum)
(setq sum (+ sum arg))))
=> test.el:3:1:Warning: Unused lexical variable `arg'
Juanma
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