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#15122: 24.3.50; [PATCH] byte-compiler warnings about destructive functions Date: Tue, 20 Aug 2013 07:07:36 -0700 (PDT) Message-ID: <788e435c-ad81-40b1-8f92-3a55d3da6cd9@default> References: <9ee2e7bb-6036-4e81-bb44-86d4ac74e7b8@default> <189c1f04-03cf-4dbb-b8ac-b190a774788c@default> 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 1377007705 21735 80.91.229.3 (20 Aug 2013 14:08:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 20 Aug 2013 14:08:25 +0000 (UTC) Cc: 15122@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 20 16:08:25 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 1VBmbh-0003kn-6I for geb-bug-gnu-emacs@m.gmane.org; Tue, 20 Aug 2013 16:08:25 +0200 Original-Received: from localhost ([::1]:48036 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VBmbg-0007b8-77 for geb-bug-gnu-emacs@m.gmane.org; Tue, 20 Aug 2013 10:08:24 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34845) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VBmbU-0007a5-Jm for bug-gnu-emacs@gnu.org; Tue, 20 Aug 2013 10:08:21 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VBmbM-0004sJ-03 for bug-gnu-emacs@gnu.org; Tue, 20 Aug 2013 10:08:12 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48336) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VBmbL-0004s7-QN for bug-gnu-emacs@gnu.org; Tue, 20 Aug 2013 10:08:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VBmbK-000748-71 for bug-gnu-emacs@gnu.org; Tue, 20 Aug 2013 10:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 20 Aug 2013 14:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15122 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 15122-submit@debbugs.gnu.org id=B15122.137700766827132 (code B ref 15122); Tue, 20 Aug 2013 14:08:02 +0000 Original-Received: (at 15122) by debbugs.gnu.org; 20 Aug 2013 14:07:48 +0000 Original-Received: from localhost ([127.0.0.1]:42652 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VBmb5-00073T-1A for submit@debbugs.gnu.org; Tue, 20 Aug 2013 10:07:47 -0400 Original-Received: from userp1040.oracle.com ([156.151.31.81]:28758) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VBmb0-00073H-Mz for 15122@debbugs.gnu.org; Tue, 20 Aug 2013 10:07:43 -0400 Original-Received: from ucsinet21.oracle.com (ucsinet21.oracle.com [156.151.31.93]) by userp1040.oracle.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.1) with ESMTP id r7KE7fK2015315 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 20 Aug 2013 14:07:41 GMT Original-Received: from aserz7021.oracle.com (aserz7021.oracle.com [141.146.126.230]) by ucsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r7KE7brG029206 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 20 Aug 2013 14:07:40 GMT Original-Received: from abhmt104.oracle.com (abhmt104.oracle.com [141.146.116.56]) by aserz7021.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r7KE7bCZ013010; Tue, 20 Aug 2013 14:07:37 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.8 (707110) [OL 12.0.6680.5000 (x86)] X-Source-IP: ucsinet21.oracle.com [156.151.31.93] 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:77541 Archived-At: > > might not be aware of when they might be doing so. I mentioned Scheme'= s > > explicit choice to name all such functions in a noticeable way. Drawin= g > > attention to (all) use of destructive operations is not necessarily a > > useless thing, depending on the user and context. >=20 > Yes, I like Scheme's convention. Then consider adding (subtle, optional) font-lock highlighting of such. That would anyway be better than compiler warnings. The list of fns I came up with is a start. You might even consider putting a recognizable property on the function symbols, as well.