From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Huchler Newsgroups: gmane.emacs.help Subject: Re: beginnerquestion (nconc) Date: Tue, 21 Mar 2017 17:47:30 +0100 Message-ID: <8760j2efvh.fsf@mail.de> References: <87shmc1m2u.fsf@mail.de> <87k27nzvo7.fsf@mail.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1490114920 28092 195.159.176.226 (21 Mar 2017 16:48:40 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 21 Mar 2017 16:48:40 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Mar 21 17:48:35 2017 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cqMxR-0006Rn-Al for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Mar 2017 17:48:29 +0100 Original-Received: from localhost ([::1]:41404 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cqMxX-0004JZ-BX for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Mar 2017 12:48:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59309) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cqMwn-0004IC-Fb for help-gnu-emacs@gnu.org; Tue, 21 Mar 2017 12:47:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cqMwj-0001az-Kx for help-gnu-emacs@gnu.org; Tue, 21 Mar 2017 12:47:49 -0400 Original-Received: from [195.159.176.226] (port=47130 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cqMwj-0001aY-Cu for help-gnu-emacs@gnu.org; Tue, 21 Mar 2017 12:47:45 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1cqMwZ-0001ke-U8 for help-gnu-emacs@gnu.org; Tue, 21 Mar 2017 17:47:35 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 20 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:KdU5QsrkI69gOaa2+1KonB9onZw= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:112622 Archived-At: Stefan Monnier writes: >> (setq sequence (nreverse sequence)) > > In many cases, the (nreverse sequence) is actually returned or used in > so me function call, so there's no need to `setq' it. > > > Stefan I need the value for a tabulated list, so I dont see a way to not use setq here? (setq tabulated-list-entries (nreverse tabulated-list-entries)) greetings Stefan