From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tomohiro Matsuyama Newsgroups: gmane.emacs.devel Subject: cl-loop's "with" destructuring-bind looks broken Date: Sun, 20 Apr 2014 14:36:15 +0900 Message-ID: <87sip8o94g.wl%tomo@cx4a.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Trace: ger.gmane.org 1397972305 28050 80.91.229.3 (20 Apr 2014 05:38:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 20 Apr 2014 05:38:25 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Apr 20 07:38:17 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WbkSH-0005t4-JD for ged-emacs-devel@m.gmane.org; Sun, 20 Apr 2014 07:38:17 +0200 Original-Received: from localhost ([::1]:44503 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbkSH-0006WW-0h for ged-emacs-devel@m.gmane.org; Sun, 20 Apr 2014 01:38:17 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34392) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbkS7-0006W5-ML for emacs-devel@gnu.org; Sun, 20 Apr 2014 01:38:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WbkRz-0000fy-Ta for emacs-devel@gnu.org; Sun, 20 Apr 2014 01:38:07 -0400 Original-Received: from www27092ue.sakura.ne.jp ([49.212.204.106]:55017 helo=cx4a.org) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbkRz-0000fW-Kc for emacs-devel@gnu.org; Sun, 20 Apr 2014 01:37:59 -0400 Original-Received: from x220.cx4a.org (ad048053.dynamic.ppp.asahi-net.or.jp [180.235.48.53]) by cx4a.org (Postfix) with ESMTPSA id 7F8F51F61F for ; Sun, 20 Apr 2014 14:37:54 +0900 (JST) User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL/10.8 EasyPG/1.0.0 Emacs/24.3.90 (x86_64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 49.212.204.106 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:171507 Archived-At: Hi, I have faced an issue on 24.3.90.2 when using my extension that includes an expression like: (cl-loop with (a b c) = '(1 2 3) return (+ a b c)) This expression causes an error: Attempt to set a constant symbol: nil On a stable release, at least 24.3.1, it works fine and evalutes to 6. ANSI Common Lisp allows such destructuring-bind with "with" clause, by the way. Regards, Tomohiro