From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#5757: String literal parse problem in ruby-mode Date: Sat, 09 Apr 2011 16:34:10 -0400 Message-ID: <87ipunnozh.fsf@stupidchicken.com> References: <4FF8F6BA-1095-429E-A08E-42EC0CFE4B43@northwestern.edu> <139083.40321.qm@web28507.mail.ukl.yahoo.com> <87k4fcma4c.fsf_-_@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1302381455 19636 80.91.229.12 (9 Apr 2011 20:37:35 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 9 Apr 2011 20:37:35 +0000 (UTC) Cc: =?UTF-8?Q?P=C3=A5l?= de Vibe , Nobuyoshi Nakada , 5757@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Apr 09 22:37:30 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Q8euM-0002Gl-Jl for geb-bug-gnu-emacs@m.gmane.org; Sat, 09 Apr 2011 22:37:26 +0200 Original-Received: from localhost ([127.0.0.1]:41032 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q8euL-0008Dn-R6 for geb-bug-gnu-emacs@m.gmane.org; Sat, 09 Apr 2011 16:37:26 -0400 Original-Received: from [140.186.70.92] (port=54399 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q8euG-0008DY-6E for bug-gnu-emacs@gnu.org; Sat, 09 Apr 2011 16:37:20 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q8euF-0001Wk-6k for bug-gnu-emacs@gnu.org; Sat, 09 Apr 2011 16:37:19 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:51497) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q8euF-0001Wg-45 for bug-gnu-emacs@gnu.org; Sat, 09 Apr 2011 16:37:19 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Q8es2-0003wm-Eb; Sat, 09 Apr 2011 16:35:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 09 Apr 2011 20:35:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 5757 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 5757-submit@debbugs.gnu.org id=B5757.130238125815098 (code B ref 5757); Sat, 09 Apr 2011 20:35:02 +0000 Original-Received: (at 5757) by debbugs.gnu.org; 9 Apr 2011 20:34:18 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Q8erK-0003vT-7M for submit@debbugs.gnu.org; Sat, 09 Apr 2011 16:34:18 -0400 Original-Received: from vm-emlprdomr-06.its.yale.edu ([130.132.50.147]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Q8erJ-0003vH-1Q for 5757@debbugs.gnu.org; Sat, 09 Apr 2011 16:34:17 -0400 Original-Received: from furball ([64.134.240.70]) (authenticated bits=0) by vm-emlprdomr-06.its.yale.edu (8.14.4/8.14.4) with ESMTP id p39KYA3d023930 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sat, 9 Apr 2011 16:34:11 -0400 Original-Received: by furball (Postfix, from userid 1000) id 164531602E5; Sat, 9 Apr 2011 16:34:11 -0400 (EDT) In-Reply-To: (Stefan Monnier's message of "Mon, 04 Apr 2011 09:53:45 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-Scanned-By: MIMEDefang 2.71 on 130.132.50.147 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 09 Apr 2011 16:35:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:45720 Archived-At: Stefan Monnier writes: > His proposed fix is not correct: in ruby (like in Elisp) ? is used > for chars (including ?' and ?") and $' and $" are also special vars, so > his fix just disables the special treatment of ?. > For Emacs-24, we use a different chunk of code which doesn't suffer from > this problem (mostly calling syntax-ppss to determine if we're inside > a string). Is this worth backporting to Emacs 23? If not, let's close this bug.