Received: from mail.proteosys.com ([213.139.130.197]) by nummer-3.proteosys with Microsoft SMTPSVC(6.0.3790.3959); Fri, 21 Aug 2009 23:27:58 +0200 Received: by mail.proteosys.com (8.14.3/8.14.3) with ESMTP id n7LLRvcU017534 for ; Fri, 21 Aug 2009 23:27:58 +0200 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 n7LLO3pl022345 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 21 Aug 2009 23:24:04 +0200 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 n7LFm4ve008874; Fri, 21 Aug 2009 23:23:58 +0200 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 15.5) with spool id 291410 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Fri, 21 Aug 2009 23:23:58 +0200 Received: from relay.uni-heidelberg.de (relay.uni-heidelberg.de [129.206.100.212]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id n7LLNwAd025942 for ; Fri, 21 Aug 2009 23:23:58 +0200 Received: from lon1-post-1.mail.demon.net (lon1-post-1.mail.demon.net [195.173.77.148]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id n7LLNnOd022153 for ; Fri, 21 Aug 2009 23:23:52 +0200 Received: from morningstar2.demon.co.uk ([80.176.134.7] helo=[192.168.0.2]) by lon1-post-1.mail.demon.net with esmtp (Exim 4.69) id 1MebaO-0004oW-ZR for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Fri, 21 Aug 2009 21:23:49 +0000 User-Agent: Thunderbird 2.0.0.22 (Windows/20090605) MIME-Version: 1.0 References: <4A7921CF.5020803@morningstar2.co.uk> <4A86949D.3090500@morningstar2.co.uk> <4A886BA8.2000209@morningstar2.co.uk> <0417DF73-EC19-4262-B9DF-5C870D47BFCE@gmail.com> <4A893816.2090807@residenset.net> <4A89610D.8060108@morningstar2.co.uk> <4A8C71CC.7000006@residenset.net> X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <4A8F1068.2090706@morningstar2.co.uk> Date: Fri, 21 Aug 2009 22:23:52 +0100 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Joseph Wright Subject: Re: xparse To: LATEX-L@LISTSERV.UNI-HEIDELBERG.DE In-Reply-To: <4A8C71CC.7000006@residenset.net> Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-ProteoSys-SPAM-Score: -6.599 () BAYES_00,RCVD_IN_DNSWL_MED X-Scanned-By: MIMEDefang 2.65 on 213.139.130.197 Return-Path: owner-latex-l@LISTSERV.UNI-HEIDELBERG.DE X-OriginalArrivalTime: 21 Aug 2009 21:27:58.0542 (UTC) FILETIME=[4116F6E0:01CA22A6] Status: R X-Status: X-Keywords: X-UID: 5974 Lars Hellström wrote: > 2. I believe \xparse_prepare_next:w should be listed as a variable (or > maybe "variable function"), since it is getting redefined rather > frequently and seems to be keeping track of the state of the argspec > parser automaton. Thinking about this again, I realise that this can be done more clearly without using \xparse_prepare_next:w at all. I've recoded that part of xparse, also fixing a couple of bugs I spotted whilst doing it. I've tried to improve the comments as well on the parts I've re-worked. -- Joseph Wright