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#49944: parse-partial-sexp fails to signal an error when (> START LIMIT). Date: Tue, 10 Aug 2021 15:50:49 +0200 Message-ID: <87a6lpz9vq.fsf@gnus.org> References: <87r1f36by6.fsf@gnus.org> <87pmum4wnm.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17062"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 49944@debbugs.gnu.org, Stefan Monnier To: Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 10 15:52:15 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 1mDSAv-0004AK-Nv for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 10 Aug 2021 15:52:13 +0200 Original-Received: from localhost ([::1]:58698 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mDSAu-0005Y2-Lg for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 10 Aug 2021 09:52:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45088) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mDSAk-0005VK-AM for bug-gnu-emacs@gnu.org; Tue, 10 Aug 2021 09:52:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47253) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mDSAk-0001XM-34 for bug-gnu-emacs@gnu.org; Tue, 10 Aug 2021 09:52:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mDSAk-00076Y-23 for bug-gnu-emacs@gnu.org; Tue, 10 Aug 2021 09:52:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 10 Aug 2021 13:52:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49944 X-GNU-PR-Package: emacs Original-Received: via spool by 49944-submit@debbugs.gnu.org id=B49944.162860347727255 (code B ref 49944); Tue, 10 Aug 2021 13:52:02 +0000 Original-Received: (at 49944) by debbugs.gnu.org; 10 Aug 2021 13:51:17 +0000 Original-Received: from localhost ([127.0.0.1]:58799 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mDSA0-00075V-4k for submit@debbugs.gnu.org; Tue, 10 Aug 2021 09:51:17 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:48074) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mDS9l-00074o-9J for 49944@debbugs.gnu.org; Tue, 10 Aug 2021 09:51:14 -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=e/q8c74XBNY57jtbiczVP7vkqAGoJEXV8Eym3yRipz0=; b=pW6J2FGbcXA7iJO0sNcdBXB+CJ DkkbVXiqrsBHOB066bkZcexb3eVbbYghQbTpU44rqRYagcPK4F2NWt/thKaZ70n4EBogD5Iwlvncv BVXiyEXJcRtHDVIQnPdBbNPBVl4NGsavxUt0NNRbGAvRCQ9bbv4HZiwQ2mZM5u6WiDnA=; 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 1mDS9a-0002kk-3r; Tue, 10 Aug 2021 15:50:54 +0200 In-Reply-To: (Alan Mackenzie's message of "Mon, 9 Aug 2021 16:50:42 +0000") 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:211495 Archived-At: Alan Mackenzie writes: > We definitely have a bug here. The documentation in the elisp manual > says that the scanning is done "starting at START". You're saying it's > perfectly OK to start scanning at "LIMIT"? This violates the doc. This is what all function like this say. To take patient zero -- narrow-to-region: --- When calling from Lisp, pass two arguments START and END: positions (integers or markers) bounding the text that should remain visible. --- Nothing here about allowing END to come before START, but it does allow that, and so do most (all?) similar commands. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no