From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.devel Subject: Re: More re odditie [Was: regular expressions that match nothing] Date: Thu, 16 May 2019 20:35:59 +0200 Message-ID: <87h89u4580.fsf@web.de> References: <7a6b23f52418b093a4cf7a6db4306cf425533249.camel@acm.org> <87a7fnzd3u.fsf@web.de> <128EBFB8-78FF-47C3-8F28-C1EF91BFC4BB@acm.org> <84fcfdce-39d7-1ebb-c0c7-98aa05854646@lsv.fr> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="75220"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: phs , Stefan Monnier , emacs-devel@gnu.org To: Mattias =?utf-8?Q?Engdeg=C3=A5rd?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu May 16 20:42:06 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hRLKQ-000JUM-1z for ged-emacs-devel@m.gmane.org; Thu, 16 May 2019 20:42:06 +0200 Original-Received: from localhost ([127.0.0.1]:33942 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRLKO-00008w-SY for ged-emacs-devel@m.gmane.org; Thu, 16 May 2019 14:42:04 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45288) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRLJm-00008c-7O for emacs-devel@gnu.org; Thu, 16 May 2019 14:41:27 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hRLJl-0006gz-FU for emacs-devel@gnu.org; Thu, 16 May 2019 14:41:26 -0400 Original-Received: from mout.web.de ([217.72.192.78]:41765) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hRLJl-0006dK-2F for emacs-devel@gnu.org; Thu, 16 May 2019 14:41:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1558032080; bh=MDlau7WgV4hdMRiwdRqZVhKD9ZoyikOjwsL20J+Ze6E=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=oP0IMoK085aWLqu3E47NBUftQMsPQ3lXo6Ap7enwD+IHHCvHc0CeajHUo9HOFY7Q6 QhyD44QixE3eJdxpUQvtfK7mFg6/kxFSWVLZKQZSD0iCrVI1kaSrpW+NloMPyPocv7 nYeqYVoRhxHaz27B2pMApjkcacbz22ze9IxTagVE= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Original-Received: from drachen.dragon ([188.110.143.34]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MDxCN-1hSggf1Qel-00HRrZ; Thu, 16 May 2019 20:36:02 +0200 In-Reply-To: <84fcfdce-39d7-1ebb-c0c7-98aa05854646@lsv.fr> (phs@lsv.fr's message of "Thu, 16 May 2019 08:57:18 +0200") X-Provags-ID: V03:K1:4FkyJsWJqAJWUjiCVRDx6Vq9bmnN+T3Fxsc2JLq5+l2MT2lHRdS 4J0dR5nBlNjI7zHnQnmfiIpT/zeqMHpQNwnEHUQ6p7mlzsqqc56+cL/JfzOJgP7bYA0b31F 0KBEPMeR4tFZjuKy6CVwvqOcShk7QGylqFb5y4ieqR5HGgUnLb2c0PXDiU09yoZnoTpH1Dt vSZwVPAf9mAOj+zh74NCQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:pYAJ44xUKYw=:qb+Lni4aSpzoKuI3hCyjWQ HQJhFHVW1fpOIQyRfABEFR9IuqsGCgHfS81ruoL2vqXv51/4wrXSINkzdDQrttMStG7MQ4mxZ shKF2uaE4Sp3RxluyhfaeCjWuhoWBoACUpUTPtemde2JzSRhSjTZpnZzs0Y4HQnzNXSzz/yz0 HYdYK15QezXCukHt+xFN8WwAIpRotmV0GFcPdHuDhOF6nQLT94lamXku4CBtVfu6ABg35mXpj WnMNGLqO9PP656bHBYjNdbJJqLGHtizcYHK+kW6YhiNcsC/WM9BoLrxTRFU3lO5tDIpBUTJif 2OEV9qVICIGy1r8HwsVSG1hPX5WuZSPe2I5730Dq5cigTKMrxACpNS2SyHOq7PiN5Es4vKOLd +vC00YvfOjbeISYSp/rB+ErXtbrHxwr6bkM+ICS2bnvFZXwoEXNUAL4qNDwWqB6TrJ/26kXCt pm93XtEAetP0o3MJPmACMwJjoU6mECC32Bb9R91cgeYQ1WsRU2ZDlYJrrd7bI6B/cQTI5t0h2 81bLCXUX0aoTQTrzuqHXWedr6jegR663LLcHBWGDt6KcnqLt8DBgUzY4gUnx6wNNpk9qSfGeb fder1ED5TAM2VZCOrc/oU9XvCKhJjlwP2naM0HQreIsG9uOxunN8gsQ1/I/nPsiHIHUAOtVHB C65BCuV5Opk3joMWBUABn+6Z7CcdI6+vIAlXpOy2c9g7N4p69XpXMykWwA/IQ0iP+t5x7257h D1Onr/lArgIkc4PYmFpo082A7rIsEthUmBi9KEMBKc7TSDzj1H7tWRBccHrva/L6b0h7C7cn X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 217.72.192.78 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:236591 Archived-At: BTW, while we are here: I'm also curious whether we want to add nl, newline -> "\n" to rx. I mean we have nonl and space - only for newlines one needs to use string syntax in rx. Michael.