From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#10634: `forward-list' scan error Date: Mon, 23 Aug 2021 17:16:25 +0200 Message-ID: <87y28sp4xi.fsf@gnus.org> References: <4F2482BA.9030208@gmail.com> <87lh7ed73g.fsf@mbork.pl> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7669"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 10634@debbugs.gnu.org To: Marcin Borkowski Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 23 17:17:13 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mIBhI-0001is-T9 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 23 Aug 2021 17:17:12 +0200 Original-Received: from localhost ([::1]:47686 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mIBhG-00028k-QK for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 23 Aug 2021 11:17:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56538) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mIBh8-00026l-9q for bug-gnu-emacs@gnu.org; Mon, 23 Aug 2021 11:17:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59066) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mIBh8-0008DN-2U for bug-gnu-emacs@gnu.org; Mon, 23 Aug 2021 11:17:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mIBh7-0002HN-Nt for bug-gnu-emacs@gnu.org; Mon, 23 Aug 2021 11:17:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 23 Aug 2021 15:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10634 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 10634-submit@debbugs.gnu.org id=B10634.16297318068062 (code B ref 10634); Mon, 23 Aug 2021 15:17:01 +0000 Original-Received: (at 10634) by debbugs.gnu.org; 23 Aug 2021 15:16:46 +0000 Original-Received: from localhost ([127.0.0.1]:42377 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mIBgo-00022n-EG for submit@debbugs.gnu.org; Mon, 23 Aug 2021 11:16:45 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:45118) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mIBgj-0001u6-C1 for 10634@debbugs.gnu.org; Mon, 23 Aug 2021 11:16:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=kG/HKlnprVgoNQdiNywbgjhTarpuLSxgpqbEE2LH03E=; b=Ip/v6qkv9uiJbAnq1oUyJbjmqN lur4d1U1ZLBfbsFKBZQd+X7YERsTydKPdCXD74CN2NH9Uhc+wBMWWeJ64aC6XffWluyjwOpKRaXhU 7Vbk2okl4am7+XkiVl3DV2CeWYL5m1bq4SeGV1+UqG8w+6lHTETqosOl3j92515XeYNE=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mIBgY-0004ci-5J; Mon, 23 Aug 2021 17:16:30 +0200 In-Reply-To: <87lh7ed73g.fsf@mbork.pl> (Marcin Borkowski's message of "Sun, 24 Jan 2016 22:02:11 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:212492 Archived-At: Marcin Borkowski writes: > On 2012-01-28, at 23:20, Raffaele Ricciardi wrote: > >> Error: "forward-list: Scan error: "Containing expression ends >> prematurely", 336, 336" >> >> How to reproduce it: >> - emacs -Q >> - switch to *scratch* >> - in the following code: >> >> (abc (def) (ghi) lmn) >> >> `forward-list' fails in different positions, for instance (| is point): >> >> (abc (|d|e|f|) (ghi) lmn) >> >> Software: GNU Emacs 23.3.1 (i686-pc-linux-gnu, GTK+ Version 2.20.1) of >> 2011-12-10 on debian > > Hi all, > > while I can easily reproduce this on current Emacs (25.1.50.1), I'm not > sure whether this is really a bug. (Maybe it is a bug in the > docstring?) (I'm going through old bug reports that unfortunately weren't resolved at the time.) This has changed a bit since reported a decade ago. The command now says: user-error: No next group Which is the correct thing here -- the command is (now) documented to "Move forward across one balanced group of parentheses.", and in the case here, there's no group of parentheses to move forward over. So this works as intended (`up-list' is the command to use in this instance, most likely), and I'm closing this bug report. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no