From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: A question about read syntax and compiled backreferences Date: Sat, 27 Jan 2007 18:28:05 +0100 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1169918911 18590 80.91.229.12 (27 Jan 2007 17:28:31 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sat, 27 Jan 2007 17:28:31 +0000 (UTC) Cc: Juanma Barranquero , Emacs Devel To: Miles Bader Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jan 27 18:28:24 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1HArLh-0005DC-Q9 for ged-emacs-devel@m.gmane.org; Sat, 27 Jan 2007 18:28:22 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HArLh-0008U6-Bo for ged-emacs-devel@m.gmane.org; Sat, 27 Jan 2007 12:28:21 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1HArLW-0008Sr-LT for emacs-devel@gnu.org; Sat, 27 Jan 2007 12:28:10 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1HArLV-0008Pq-8M for emacs-devel@gnu.org; Sat, 27 Jan 2007 12:28:09 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HArLV-0008Pg-4z for emacs-devel@gnu.org; Sat, 27 Jan 2007 12:28:09 -0500 Original-Received: from cantor2.suse.de ([195.135.220.15] helo=mx2.suse.de) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1HArLT-0005Bh-Qn; Sat, 27 Jan 2007 12:28:08 -0500 Original-Received: from Relay2.suse.de (mail2.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id E01A421945; Sat, 27 Jan 2007 18:28:05 +0100 (CET) X-Yow: I'm changing the CHANNEL.. But all I get is commercials for ``RONCO MIRACLE BAMBOO STEAMERS''! In-Reply-To: (Andreas Schwab's message of "Sat, 27 Jan 2007 18:10:54 +0100") User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.91 (gnu/linux) X-detected-kernel: Linux 2.4-2.6 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:65526 Archived-At: Andreas Schwab writes: > Miles Bader writes: > >> "Juanma Barranquero" writes: >>> (defun test () >>> (let ((z '#1=3D(a b . #1#))) >>> (safe-length z))) >>> >>> but trying to loading it from a byte-compiled file brings >>> >>> Invalid read syntax: "#" >> >> The following patch seems to fix this bug; I'm not sure if it's OK to >> apply or not (is print-circle significantly slower?). > > Yes, it is. Compiling leim/ja-dic/ja-dic.el takes ages. 16 minutes, to be precise. Without print-circle, it takes just a couple of seconds. Andreas. --=20 Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra=DFe 5, 90409 N=FCrnberg, Germany PGP key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED= 5 "And now for something completely different."