From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#24875: 26.0.50; In Dotted Pair Notation, the read function returns CDR if CAR is absent Date: Fri, 4 Nov 2016 09:00:52 -0700 (PDT) Message-ID: <59e3d2a7-03cb-4de3-9bc3-b35753073a4f@default> References: <87fun7v02h.fsf@xuchunyang.me> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1478275520 3191 195.159.176.226 (4 Nov 2016 16:05:20 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 4 Nov 2016 16:05:20 +0000 (UTC) To: Chunyang Xu , 24875@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 04 17:05:09 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c2gzF-0007Jn-Sp for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Nov 2016 17:05:01 +0100 Original-Received: from localhost ([::1]:39659 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c2gzI-0002uT-Oa for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Nov 2016 12:05:04 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52671) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c2gvT-0007rN-EJ for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2016 12:01:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c2gvQ-0000Xt-43 for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2016 12:01:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57594) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1c2gvP-0000Xa-Sn for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2016 12:01:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1c2gvP-0006ZY-LN for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2016 12:01:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Nov 2016 16:01:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24875 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24875-submit@debbugs.gnu.org id=B24875.147827526225247 (code B ref 24875); Fri, 04 Nov 2016 16:01:03 +0000 Original-Received: (at 24875) by debbugs.gnu.org; 4 Nov 2016 16:01:02 +0000 Original-Received: from localhost ([127.0.0.1]:44757 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c2gvO-0006Z5-Dl for submit@debbugs.gnu.org; Fri, 04 Nov 2016 12:01:02 -0400 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:33647) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c2gvN-0006Yb-8w for 24875@debbugs.gnu.org; Fri, 04 Nov 2016 12:01:01 -0400 Original-Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id uA4G0sNH011482 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 4 Nov 2016 16:00:55 GMT Original-Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0021.oracle.com (8.13.8/8.13.8) with ESMTP id uA4G0sku008719 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 4 Nov 2016 16:00:54 GMT Original-Received: from abhmp0019.oracle.com (abhmp0019.oracle.com [141.146.116.25]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id uA4G0rF4015602; Fri, 4 Nov 2016 16:00:54 GMT In-Reply-To: <87fun7v02h.fsf@xuchunyang.me> X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 12.0.6753.5000 (x86)] X-Source-IP: aserv0021.oracle.com [141.146.126.233] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:125344 Archived-At: Indeed. This is not "normal" (usual) Lisp behavior. It seems quite bizarre - unexpected, to say the least. If this is intentional for Emacs Lisp then the Emacs-Lisp doc should both (1) describe this behavior and (2) give the rationale behind it.