Received: from mail.proteosys.com ([213.139.130.197]) by nummer-3.proteosys with Microsoft SMTPSVC(6.0.3790.3959); Thu, 6 Nov 2008 19:24:24 +0100 Received: by mail.proteosys.com (8.13.8/8.13.8) with ESMTP id mA6IOHOx031398 for ; Thu, 6 Nov 2008 19:24:18 +0100 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id mA6IIFRh014192 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 6 Nov 2008 19:18:15 +0100 Received: from listserv.uni-heidelberg.de (localhost.localdomain [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id mA6Duqa7021272; Thu, 6 Nov 2008 19:18:14 +0100 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 15.5) with spool id 101877 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Thu, 6 Nov 2008 19:18:14 +0100 Received: from relay2.uni-heidelberg.de (relay2.uni-heidelberg.de [129.206.210.211]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id mA6IIE49021625 for ; Thu, 6 Nov 2008 19:18:14 +0100 Received: from mailgate5.uea.ac.uk (mailgate5.uea.ac.uk [139.222.130.185]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id mA6IH4VQ013683 for ; Thu, 6 Nov 2008 19:17:07 +0100 Received: from [139.222.128.187] (helo=ueams04.uea.ac.uk) by mailgate5.uea.ac.uk with esmtp (Exim 4.50) id 1Ky8zK-0002gD-Du for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Thu, 06 Nov 2008 17:49:46 +0000 Received: from [139.222.35.29] by ueams04.uea.ac.uk with esmtp (Exim 4.69) (envelope-from ) id 1Ky8zK-0003g5-7F for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Thu, 06 Nov 2008 17:49:46 +0000 User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 References: X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Message-ID: <49132E3F.2030001@morningstar2.co.uk> Date: Thu, 6 Nov 2008 17:49:51 +0000 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Joseph Wright Subject: Re: Some implementation details of \let:XX To: LATEX-L@LISTSERV.UNI-HEIDELBERG.DE In-Reply-To: Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-ProteoSys-SPAM-Score: -2.599 () BAYES_00 X-Scanned-By: MIMEDefang 2.64 on 213.139.130.197 Return-Path: owner-latex-l@LISTSERV.UNI-HEIDELBERG.DE X-OriginalArrivalTime: 06 Nov 2008 18:24:24.0928 (UTC) FILETIME=[E57ED600:01C9403C] Status: R X-Status: X-Keywords: X-UID: 5421 Will Robertson wrote: > Taking a look at how \let:NN and friends are implemented strongly > tempted my "clean up" urge. Rather than delay it for the "big future > refactor" that's going to happen at some stage, I thought it small > enough to address immediately. Is there any public detail about this refactor? Does it affect using expl3 at all? You've worried me! -- Joseph Wright