From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.devel Subject: Re: 7 logical-xor implementations in source tree Date: Tue, 23 Jul 2019 09:39:32 +0100 Message-ID: <86wog9gn5n.fsf@gmail.com> References: <87tvbd9a8p.fsf@oremacs.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="188957"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (windows-nt) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 23 10:40:14 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hpqLF-000n3V-Vo for ged-emacs-devel@m.gmane.org; Tue, 23 Jul 2019 10:40:14 +0200 Original-Received: from localhost ([::1]:40124 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hpqLE-000084-TA for ged-emacs-devel@m.gmane.org; Tue, 23 Jul 2019 04:40:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33618) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hpqL8-00007w-EO for emacs-devel@gnu.org; Tue, 23 Jul 2019 04:40:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hpqL7-0004tD-Hz for emacs-devel@gnu.org; Tue, 23 Jul 2019 04:40:06 -0400 Original-Received: from 195-159-176-226.customer.powertech.no ([195.159.176.226]:60550 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hpqL7-0004mz-BK for emacs-devel@gnu.org; Tue, 23 Jul 2019 04:40:05 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.89) (envelope-from ) id 1hpqL4-000mrk-GF for emacs-devel@gnu.org; Tue, 23 Jul 2019 10:40:02 +0200 X-Injected-Via-Gmane: http://gmane.org/ Cancel-Lock: sha1:UtURRsrox1PdFXLP92aQ1oFULnI= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 195.159.176.226 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.org gmane.emacs.devel:238825 Archived-At: On Mon 22 Jul 2019, Oleh Krehel wrote: > Hi all, > > I found myself in need of a logical-xor function. There's `xor' defined in > array.el. But I don't want my package to depend on array.el. So I grepped the > git source of some other definition of `xor'. And I found 7 results: 7 > functions > doing the same thing, none of them in a satisfactory place. Is `logxor' what you are looking for ? Removing duplication would be useful. AndyM