From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: =?utf-8?Q?Mattias_Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.devel Subject: Re: :alnum: broken? Date: Wed, 26 Feb 2020 23:01:24 +0100 Message-ID: <3A14F30E-60EF-4C99-AC1A-9A1B2539169B@acm.org> References: <86wo8flqct.fsf@stephe-leake.org> <86sgj3ljf0.fsf@stephe-leake.org> <5fecc0e1-1ee2-5a89-9297-b0b9aa4a8e9c@cs.ucla.edu> <03A37C4B-9FE8-4A25-9851-79BC8265455E@acm.org> <142e845d-eba3-5975-fa63-4c1b14ed4600@cs.ucla.edu> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="108721"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: =?utf-8?Q?Cl=C3=A9ment_Pit-Claudel?= , Paul Eggert Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Feb 26 23:02:36 2020 Return-path: Envelope-to: ged-emacs-devel@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 1j74lH-000S6u-BU for ged-emacs-devel@m.gmane-mx.org; Wed, 26 Feb 2020 23:02:35 +0100 Original-Received: from localhost ([::1]:50712 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j74lG-0001ff-EN for ged-emacs-devel@m.gmane-mx.org; Wed, 26 Feb 2020 17:02:34 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49241) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j74kQ-0000zR-JB for emacs-devel@gnu.org; Wed, 26 Feb 2020 17:01:43 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j74kP-00061m-Hj for emacs-devel@gnu.org; Wed, 26 Feb 2020 17:01:42 -0500 Original-Received: from mail200c50.megamailservers.eu ([91.136.10.210]:53008 helo=mail193c50.megamailservers.eu) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j74kN-0005os-U7 for emacs-devel@gnu.org; Wed, 26 Feb 2020 17:01:41 -0500 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1582754487; bh=Mz44E3mQ+KV+Z5yBiZ4HnPeh5n6jSud5dJvDAOYg4/8=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=YJVrvGif50StkwMxJXV0ohi/nV9We0JDCd5s0Go1AG5nLqFUHvJHuvP6fy0l6otN9 2eyX2yxLxfdLnWUQyQQRmLTDe1Xm7+w6dtF4KkCLV5Ndb+qoMboFHcJ4DsyUjDOi3f PqKO+h1Gm+zCCm68sK3XmEHPzD2LA+u3gNp3fpNc= Feedback-ID: mattiase@acm.or Original-Received: from stanniol.lan (c-6f4fe655.032-75-73746f71.bbcust.telenor.se [85.230.79.111]) (authenticated bits=0) by mail193c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id 01QM1Px8008053; Wed, 26 Feb 2020 22:01:26 +0000 In-Reply-To: X-Mailer: Apple Mail (2.3445.104.11) X-CTCH-RefID: str=0001.0A782F16.5E56EAB7.0014, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=SamJicZu c=1 sm=1 tr=0 a=fHaj9vQUQVKQ4sUldAaXuQ==:117 a=fHaj9vQUQVKQ4sUldAaXuQ==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=IkcTkHD0fZMA:10 a=M51BFTxLslgA:10 a=pGLkceISAAAA:8 a=1Qj32Z8MqveiiurBlzkA:9 a=QEXdDO2ut3YA:10 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] X-Received-From: 91.136.10.210 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:245083 Archived-At: 26 feb. 2020 kl. 22.24 skrev Cl=C3=A9ment Pit-Claudel = : > I think your patch disallows thing like [:-:], which grep allows. Very well, I've now made it more forgiving in this respect. Thank you! Paul, I believe I misunderstood you at first; the change does not check = for POSIX equivalence classes or collation elements, on the grounds that = these are not accepted syntax in Emacs regexps anyway. If you think it = really is worth the trouble to add the analysis then say so, but there = is a smell of gold-plating (mixing metaphors) here.