From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#37542: 26.1; Interactive elisp reader problems with character literals Date: Sat, 28 Sep 2019 19:21:00 +0200 Message-ID: <87pnjkuykj.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="58528"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 37542@debbugs.gnu.org To: Axel Svensson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 28 19:22:12 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iEGQ7-000F6T-Vz for geb-bug-gnu-emacs@m.gmane.org; Sat, 28 Sep 2019 19:22:12 +0200 Original-Received: from localhost ([::1]:34028 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iEGQ6-0005ES-Oe for geb-bug-gnu-emacs@m.gmane.org; Sat, 28 Sep 2019 13:22:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37347) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iEGPy-0005EA-Ug for bug-gnu-emacs@gnu.org; Sat, 28 Sep 2019 13:22:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iEGPx-0007oe-Su for bug-gnu-emacs@gnu.org; Sat, 28 Sep 2019 13:22:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42297) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iEGPx-0007oZ-Pl for bug-gnu-emacs@gnu.org; Sat, 28 Sep 2019 13:22:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iEGPx-0004f7-KY for bug-gnu-emacs@gnu.org; Sat, 28 Sep 2019 13:22:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 28 Sep 2019 17:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37542 X-GNU-PR-Package: emacs Original-Received: via spool by 37542-submit@debbugs.gnu.org id=B37542.156969126917855 (code B ref 37542); Sat, 28 Sep 2019 17:22:01 +0000 Original-Received: (at 37542) by debbugs.gnu.org; 28 Sep 2019 17:21:09 +0000 Original-Received: from localhost ([127.0.0.1]:51118 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iEGP7-0004dv-Er for submit@debbugs.gnu.org; Sat, 28 Sep 2019 13:21:09 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:60974) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iEGP3-0004di-Ds for 37542@debbugs.gnu.org; Sat, 28 Sep 2019 13:21:08 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iEGOy-0004Yu-WE; Sat, 28 Sep 2019 19:21:03 +0200 In-Reply-To: (Axel Svensson's message of "Sat, 28 Sep 2019 16:50:21 +0200") 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: 209.51.188.43 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:167500 Archived-At: Axel Svensson writes: > To reproduce: > 1) Start emacs with the `-Q` option. > 2) Notice that the active buffer is *scratch* in Lisp Interaction mode. > 3) Paste the following text into the buffer: [...] > '(?c ?=E2=8C=A9) > '(?d ?=E2=8C=AA) [...] > The expected behavior in each of steps 4 and 6 is to produce these > messages: [...] > (99 9001) > (100 9002) [...] > Additionally, in fundamental mode, the behavior differs from the > expected as follows: > - Executing the second line produces a lisp error. > - Executing the *third* line produces (99 9001). =E2=8C=A9 and =E2=8C=AA have parenthesis syntax, so commands like backward-= sexp on =E2=8C=A9) will stop after reaching the opening parenthesis in non-Lisp buffers. I think that kinda makes sense? In Lisp buffers it doesn't do that because it requires that the opening and closing parentheses are part of the same pair, I think? --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no