From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#15006: 24.3; emacs manual comment-start-skip example grouping Date: Sat, 21 Aug 2021 16:08:18 +0200 Message-ID: <87tuji28ml.fsf@gnus.org> References: <87mwp0x6hn.fsf@blah.blah> <8738qsx3nb.fsf@blah.blah> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36500"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 15006@debbugs.gnu.org, Kevin Ryde To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 21 16:09:14 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mHRgQ-0009Is-MM for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 21 Aug 2021 16:09:14 +0200 Original-Received: from localhost ([::1]:37762 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mHRgP-0007e9-LD for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 21 Aug 2021 10:09:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37112) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mHRgF-0007TQ-1T for bug-gnu-emacs@gnu.org; Sat, 21 Aug 2021 10:09:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54300) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mHRgE-0002yy-Pq for bug-gnu-emacs@gnu.org; Sat, 21 Aug 2021 10:09:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mHRgE-00034N-Eo for bug-gnu-emacs@gnu.org; Sat, 21 Aug 2021 10:09:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 21 Aug 2021 14:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15006 X-GNU-PR-Package: emacs Original-Received: via spool by 15006-submit@debbugs.gnu.org id=B15006.162955493411785 (code B ref 15006); Sat, 21 Aug 2021 14:09:02 +0000 Original-Received: (at 15006) by debbugs.gnu.org; 21 Aug 2021 14:08:54 +0000 Original-Received: from localhost ([127.0.0.1]:37613 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mHRg6-000341-CA for submit@debbugs.gnu.org; Sat, 21 Aug 2021 10:08:54 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:43698) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mHRg4-00033k-1U for 15006@debbugs.gnu.org; Sat, 21 Aug 2021 10:08:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=2Thw+rcqZ/diuyUj6sjHc1NxBn4qNNzffsA5+f3HObg=; b=hEUXCY5YmFmhjVTz4qTw1+AHq6 7jYftMytPNhDkqAl8HS0eL/8omZCvTyY5WJJn9mwdkZ/BBpl3eDqDIUVuRHNZ5sFQayfgOjlUHvSP 71sKMUD8Ry+3XN+SeQh2BCWTDHVSVhgVyRkUlQIwq7rmnHEBj03trKyAuZ4iOliV1nHc=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mHRfW-0002LW-PU; Sat, 21 Aug 2021 16:08:23 +0200 In-Reply-To: (Stefan Monnier's message of "Thu, 01 Aug 2013 22:30:59 -0400") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:212359 Archived-At: Stefan Monnier writes: >> I suppose the intention is to pick up non-breaking spaces or whatever >> other flavours of whitespace. Unlikely to arise in practice in >> programming language stuff. Is there an obvious ill effect? > > You can get things like (re-search-forward comment-start-skip) and end > up with (match-end 0) past the end of the matched comment (e.g. when > matching "//\n"). I've now updated the example in the manual (as well as rearranged the \\| to match the order of the description of the regexp) in Emacs 28. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no