From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: tomas@tuxteam.de Newsgroups: gmane.emacs.bugs Subject: bug#192: regexp does not work as documented Date: Mon, 12 May 2008 16:18:43 +0000 Message-ID: <20080512161843.GA15407__43451.3258202516$1210622423$gmane$org@www.trapp.net> References: <4826A303.3030002@gmx.at> <87abiwoqzd.fsf@stupidchicken.com> <482750F4.2050102@emf.net> <4827B9B8.30406@emf.net> <48286862.6040105@emf.net> Reply-To: tomas@tuxteam.de, 192@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; x-action=pgp-signed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1210622378 16329 80.91.229.12 (12 May 2008 19:59:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 12 May 2008 19:59:38 +0000 (UTC) Cc: Chong Yidong , 192@emacsbugs.donarmstrong.com, emacs-devel@gnu.org, David Koppelman , Bruno Haible To: Thomas Lord Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 12 22:00:14 2008 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1JveBr-0000DW-IO for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2008 22:00:08 +0200 Original-Received: from localhost ([127.0.0.1]:54445 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JveB7-0006Ve-Lv for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2008 15:59:21 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JvawC-0007jG-1G for bug-gnu-emacs@gnu.org; Mon, 12 May 2008 12:31:44 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JvawA-0007ir-D3 for bug-gnu-emacs@gnu.org; Mon, 12 May 2008 12:31:43 -0400 Original-Received: from [199.232.76.173] (port=57379 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JvawA-0007io-6Y for bug-gnu-emacs@gnu.org; Mon, 12 May 2008 12:31:42 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:54494) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Jvaw9-0000dz-Ju for bug-gnu-emacs@gnu.org; Mon, 12 May 2008 12:31:41 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id m4CGVd1r019308; Mon, 12 May 2008 09:31:39 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id m4CGU3eF018701; Mon, 12 May 2008 09:30:03 -0700 X-Loop: don@donarmstrong.com Resent-From: tomas@tuxteam.de Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Mon, 12 May 2008 16:30:03 +0000 Resent-Message-ID: Resent-Sender: don@donarmstrong.com X-Emacs-PR-Message: report 192 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 192-submit@emacsbugs.donarmstrong.com id=B192.121060935417897 (code B ref 192); Mon, 12 May 2008 16:30:03 +0000 Original-Received: (at 192) by emacsbugs.donarmstrong.com; 12 May 2008 16:22:34 +0000 Original-Received: from www.elogos.de (alextrapp1.equinoxe.de [217.22.192.104]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id m4CGMUj1017885 for <192@emacsbugs.donarmstrong.com>; Mon, 12 May 2008 09:22:31 -0700 Original-Received: by www.elogos.de (Postfix, from userid 4000) id E54234B635; Mon, 12 May 2008 16:18:43 +0000 (UTC) Content-Disposition: inline In-Reply-To: <48286862.6040105@emf.net> User-Agent: Mutt/1.5.9i X-MIME-Autoconverted: from 8bit to quoted-printable by rzlab.ucr.edu id m4CGVd1r019308 X-detected-kernel: by monty-python.gnu.org: Linux 2.6 (newer, 3) Resent-Date: Mon, 12 May 2008 12:31:43 -0400 X-Mailman-Approved-At: Mon, 12 May 2008 15:59:04 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:17983 Archived-At: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, May 12, 2008 at 08:55:14AM -0700, Thomas Lord wrote: [...] > Why that last one? Because then you can probably use the same > DFA engine as the heart of a shift-reduce parser and (for languages > that admit such things) write an incremental parser. (You'd be using > non-buffer-position DFAs to process token ids emitted by the lexer.) > You can also use such a feature for things like serial I/O protocols. ...and cool things could be done with process-filter-function and its cousin after-insert-file-functions (i.e. parse input on-the-fly). Nifty stuff. Regards - -- tom=C3=A1s -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFIKG3jBcgs9XrR2kYRAtv8AJ9uj1wEjjT4bIPNQxYoYY5iPJW8cwCdE87U vsVarzdJhCu143kN7OGWh/Q=3D =3D0dcf -----END PGP SIGNATURE-----