From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ivan Shmakov Newsgroups: gmane.emacs.bugs Subject: bug#19878: 24.4; Syntax class [:alpha:] wrongly matches the Indian digits =?UTF-8?Q?=DB=B1=DB=B2=DB=B3=DB=B4=DB=B5=DB=B6=DB=B7=DB=B8=DB=B9=DB=B0?= as letter Date: Tue, 17 Feb 2015 18:15:09 +0000 Message-ID: <87k2zg8kwi.fsf_-_@violet.siamics.net> References: <87k2zjj5gy.fsf@hochschule-trier.de> <838ufw7bzi.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1424196981 19287 80.91.229.3 (17 Feb 2015 18:16:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 17 Feb 2015 18:16:21 +0000 (UTC) To: 19878@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 17 19:16:11 2015 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 1YNmgt-00072o-Cl for geb-bug-gnu-emacs@m.gmane.org; Tue, 17 Feb 2015 19:16:11 +0100 Original-Received: from localhost ([::1]:46755 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YNmgs-0002Vy-OD for geb-bug-gnu-emacs@m.gmane.org; Tue, 17 Feb 2015 13:16:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50882) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YNmgo-0002V2-7x for bug-gnu-emacs@gnu.org; Tue, 17 Feb 2015 13:16:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YNmgl-0003ND-2b for bug-gnu-emacs@gnu.org; Tue, 17 Feb 2015 13:16:06 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55299) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YNmgk-0003N9-KE for bug-gnu-emacs@gnu.org; Tue, 17 Feb 2015 13:16:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YNmgk-0008SW-2S for bug-gnu-emacs@gnu.org; Tue, 17 Feb 2015 13:16:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Ivan Shmakov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 17 Feb 2015 18:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19878 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19878-submit@debbugs.gnu.org id=B19878.142419692532467 (code B ref 19878); Tue, 17 Feb 2015 18:16:02 +0000 Original-Received: (at 19878) by debbugs.gnu.org; 17 Feb 2015 18:15:25 +0000 Original-Received: from localhost ([127.0.0.1]:46539 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YNmg8-0008Rb-B5 for submit@debbugs.gnu.org; Tue, 17 Feb 2015 13:15:24 -0500 Original-Received: from fely.am-1.org ([78.47.74.50]:44304) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YNmg6-0008RT-HK for 19878@debbugs.gnu.org; Tue, 17 Feb 2015 13:15:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=siamics.net; s=a2013295; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:Sender:References:Subject:To:From; bh=u2hklHOMCLyBuKEH/CE+dXAf3q/86otdyRV3hC4o0M8=; b=p+p70L4aw3lF53ae/36ObFrQ9ErxuvQija/6roWunvjO0etlBU7dWgFga19XvpAhUaraFvT4VFBu7BqVBuinfKSZ7Nf/dEOOaUebzF+xtkKsxEGbW2kKnUzBNaVjA00r4MFU+edzQ6GRsmBf5XhC4uILgz5Xm7v26xL6CW2JwUM=; Original-Received: from [2a02:2560:6d4:26ca::1:1d] (helo=violet.siamics.net) by fely.am-1.org with esmtps (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1YNmg5-0003v1-5p for 19878@debbugs.gnu.org; Tue, 17 Feb 2015 18:15:21 +0000 Original-Received: from localhost ([::1] helo=violet.siamics.net) by violet.siamics.net with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1YNmft-0006Fd-Vw for 19878@debbugs.gnu.org; Wed, 18 Feb 2015 01:15:10 +0700 Mail-Followup-To: 19878@debbugs.gnu.org In-Reply-To: <838ufw7bzi.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 17 Feb 2015 18:13:05 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) 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:99501 Archived-At: >>>>> Eli Zaretskii writes: [=E2=80=A6] > Also, does someone see any potential problem to make [:digit:] be a > superset of the current ASCII-only set, to match UTS #18 as well? > The comment in regex.c says it is "only used for single-byte > characters", but it isn't clear to me whether this is a requirement, > i. e. there's some code in Emacs that relies on that, or just a > statement of facts. Just for a random data point, my own preference was to always use [0-9] when the intent is to discern a number for a later use of number-to-string, etc. Frankly, I can=E2=80=99t even readily suggest any reasonable examples where one=E2=80=99d want to use [:digit:] in the first place. [=E2=80=A6] --=20 FSF associate member #7257 http://boycottsystemd.org/ =E2=80=A6 3013 B6A0= 230E 334A