From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#14678: 24.3.50; doc of `defcustom': specify behavior if duplicate keyword Date: Thu, 20 Jun 2013 13:07:42 -0700 (PDT) Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1371758892 27931 80.91.229.3 (20 Jun 2013 20:08:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 20 Jun 2013 20:08:12 +0000 (UTC) To: 14678@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 20 22:08:12 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1Upl9P-0004zw-KA for geb-bug-gnu-emacs@m.gmane.org; Thu, 20 Jun 2013 22:08:11 +0200 Original-Received: from localhost ([::1]:43403 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Upl9P-0006Cv-33 for geb-bug-gnu-emacs@m.gmane.org; Thu, 20 Jun 2013 16:08:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49401) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Upl9I-00064Z-CC for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:08:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Upl9H-0003hH-C8 for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:08:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36690) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Upl9H-0003h3-9n for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:08:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Upl9G-0001JG-7g for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 20 Jun 2013 20:08:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 14678 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.13717588785015 (code B ref -1); Thu, 20 Jun 2013 20:08:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 20 Jun 2013 20:07:58 +0000 Original-Received: from localhost ([127.0.0.1]:59239 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Upl9B-0001Ip-UO for submit@debbugs.gnu.org; Thu, 20 Jun 2013 16:07:58 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:47541) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Upl99-0001IW-Az for submit@debbugs.gnu.org; Thu, 20 Jun 2013 16:07:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Upl93-0003d6-7U for submit@debbugs.gnu.org; Thu, 20 Jun 2013 16:07:49 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:42691) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Upl93-0003d1-4d for submit@debbugs.gnu.org; Thu, 20 Jun 2013 16:07:49 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49244) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Upl91-0005Lx-Vp for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:07:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Upl8z-0003cA-84 for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:07:47 -0400 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:27315) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Upl8z-0003c2-10 for bug-gnu-emacs@gnu.org; Thu, 20 Jun 2013 16:07:45 -0400 Original-Received: from ucsinet22.oracle.com (ucsinet22.oracle.com [156.151.31.94]) by aserp1040.oracle.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.1) with ESMTP id r5KK7hPG008913 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 20 Jun 2013 20:07:44 GMT Original-Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by ucsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r5KK7gig007556 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 20 Jun 2013 20:07:43 GMT Original-Received: from abhmt120.oracle.com (abhmt120.oracle.com [141.146.116.72]) by userz7022.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r5KK7gqj007540 for ; Thu, 20 Jun 2013 20:07:42 GMT X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.7 (607090) [OL 12.0.6668.5000 (x86)] X-Source-IP: ucsinet22.oracle.com [156.151.31.94] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:75410 Archived-At: Lisp code can generate Lisp code, including `defcustom's. In this context, it is possible for the generated code to have more than one occurrence of the same keyword (e.g., `:type'), with different occurrences specifying different keyword values. The implementation, and presumably the design, of `defcustom' is such that in case of multiple occurrences of the same keyword, the last one wins - the others are ignored. This should be stated in the doc, as part of the description of `defcustom'. Programmers should know that they can depend on this behavior. In GNU Emacs 24.3.50.1 (i686-pc-mingw32) of 2013-06-18 on LEG570 Bzr revision: 113050 handa@gnu.org-20130618145521-fvpc5viqtc85j4j4 Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --prefix=3D/c/usr --enable-checking CFLAGS=3D'-O0 -g3' CPPFLAGS=3D'-DGLYPH_DEBUG=3D1 -I/c/usr/include''