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#24875: 26.0.50; In Dotted Pair Notation, the read function returns CDR if CAR is absent Date: Tue, 06 Jul 2021 17:32:26 +0200 Message-ID: <87zguzpiet.fsf@gnus.org> References: <87fun7v02h.fsf@xuchunyang.me> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32113"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 24875@debbugs.gnu.org, Stefan Monnier To: Chunyang Xu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jul 06 17:33:15 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 1m0n4U-00086Q-Nx for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 06 Jul 2021 17:33:14 +0200 Original-Received: from localhost ([::1]:47826 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m0n4T-0004BM-PU for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 06 Jul 2021 11:33:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42448) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m0n4I-00049P-NH for bug-gnu-emacs@gnu.org; Tue, 06 Jul 2021 11:33:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38241) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m0n4I-0000iT-FG for bug-gnu-emacs@gnu.org; Tue, 06 Jul 2021 11:33:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1m0n4I-00063n-4j for bug-gnu-emacs@gnu.org; Tue, 06 Jul 2021 11:33:02 -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, 06 Jul 2021 15:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24875 X-GNU-PR-Package: emacs Original-Received: via spool by 24875-submit@debbugs.gnu.org id=B24875.162558555822367 (code B ref 24875); Tue, 06 Jul 2021 15:33:02 +0000 Original-Received: (at 24875) by debbugs.gnu.org; 6 Jul 2021 15:32:38 +0000 Original-Received: from localhost ([127.0.0.1]:49784 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m0n3u-0005oU-1N for submit@debbugs.gnu.org; Tue, 06 Jul 2021 11:32:38 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:41638) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m0n3s-0005jI-DW for 24875@debbugs.gnu.org; Tue, 06 Jul 2021 11:32:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID :In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To: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=oE0lG7rCuCnO2+VoxwjDrirNxg6BzB0mXYApEZGgwA0=; b=NnQUVQYv5XbbK2EOpPduPi/z9Z KjlZpyvlm30b4DwlVnfA/IRI4y8YqOSlZHrQ3A8Ba3nCCogHx7zOO5TgpmqWSkqYoy1hzOwnJ95zW TWbSDo6wLGKkVD0dMh0HNEg7n98wq2A7p5eu96IMiw14eWv3N2gWNjwyLj98DY0Sma/k=; Original-Received: from cm-84.212.220.105.getinternet.no ([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 1m0n3i-0002Uo-Gn; Tue, 06 Jul 2021 17:32:29 +0200 X-Now-Playing: Black Midi's _Live on Canal St, NYC_: "Live on Canal St, NYC" In-Reply-To: <87fun7v02h.fsf@xuchunyang.me> (Chunyang Xu's message of "Fri, 04 Nov 2016 21:36:38 +0800") 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:209533 Archived-At: Chunyang Xu writes: > For example, I eval this in the *scratch* buffer: > > (read "( . 123)") > =E2=87=92 123 > > (read "(1 . ( . (3 . nil)))") > =E2=87=92 (1 3) > > I can't find explanation about this behavior in elisp manual. Is it > expected? That is indeed very eccentric behaviour, so we should probably mention it somewhere? (I guess we can't change it.) Anybody got an opinion here, or a way that we can describe it in the manual except pointing at the examples and then going =C2=AF\_(=E3=83=84)_/= =C2=AF? --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no