From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Lexical binding Date: Sat, 02 Apr 2011 14:38:53 -0400 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1301769548 4631 80.91.229.12 (2 Apr 2011 18:39:08 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 2 Apr 2011 18:39:08 +0000 (UTC) Cc: emacs-devel@gnu.org To: Juanma Barranquero Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Apr 02 20:39:05 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Q65iy-0008HA-K3 for ged-emacs-devel@m.gmane.org; Sat, 02 Apr 2011 20:39:04 +0200 Original-Received: from localhost ([127.0.0.1]:45574 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q65iy-0006aX-3y for ged-emacs-devel@m.gmane.org; Sat, 02 Apr 2011 14:39:04 -0400 Original-Received: from [140.186.70.92] (port=50011 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q65iq-0006VP-3c for emacs-devel@gnu.org; Sat, 02 Apr 2011 14:38:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q65io-00041R-Os for emacs-devel@gnu.org; Sat, 02 Apr 2011 14:38:55 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:52028 helo=ironport2-out.pppoe.ca) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q65io-00041N-Kz for emacs-devel@gnu.org; Sat, 02 Apr 2011 14:38:54 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvsEAIBsl03O+IOK/2dsb2JhbAClYni/DYVrBJY/ X-IronPort-AV: E=Sophos;i="4.63,288,1299474000"; d="scan'208";a="102785447" Original-Received: from 206-248-131-138.dsl.teksavvy.com (HELO pastel.home) ([206.248.131.138]) by ironport2-out.pppoe.ca with ESMTP/TLS/ADH-AES256-SHA; 02 Apr 2011 14:38:53 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id A338358E7E; Sat, 2 Apr 2011 14:38:53 -0400 (EDT) In-Reply-To: (Juanma Barranquero's message of "Sat, 2 Apr 2011 05:36:22 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:138067 Archived-At: > ;;; 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' Check the `dolist' macro, it has a FIXME for that. Stefan