From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail
From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.devel
Subject: Test your ELisp knowledge
Date: Thu, 08 Feb 2024 21:52:30 -0500
Message-ID: <jwvwmrel5ah.fsf-monnier+emacs@gnu.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="15775"; mail-complaints-to="usenet@ciao.gmane.io"
User-Agent: Gnus/5.13 (Gnus v5.13)
To: emacs-devel@gnu.org
Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Feb 09 03:53:34 2024
Return-path: <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org>
Envelope-to: ged-emacs-devel@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 <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org>)
	id 1rYH1B-0003wM-S6
	for ged-emacs-devel@m.gmane-mx.org; Fri, 09 Feb 2024 03:53:34 +0100
Original-Received: from localhost ([::1] helo=lists1p.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.90_1)
	(envelope-from <emacs-devel-bounces@gnu.org>)
	id 1rYH0J-00070B-S7; Thu, 08 Feb 2024 21:52:39 -0500
Original-Received: from eggs.gnu.org ([2001:470:142:3::10])
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <monnier@iro.umontreal.ca>)
 id 1rYH0H-0006zo-PK
 for emacs-devel@gnu.org; Thu, 08 Feb 2024 21:52:37 -0500
Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <monnier@iro.umontreal.ca>)
 id 1rYH0G-0003zz-83
 for emacs-devel@gnu.org; Thu, 08 Feb 2024 21:52:37 -0500
Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1])
 by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 72EED442C7C;
 Thu,  8 Feb 2024 21:52:34 -0500 (EST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca;
 s=mail; t=1707447153;
 bh=MzDvfvbPAc5h0bkOqP+0QM4EkQm/4VX426y56lHlChw=;
 h=From:To:Subject:Date:From;
 b=lGncmswJLEsoj9AhsdS9p2hd5or74x/yBqUjAY3GI75EMMVHZiOa4ZFafmyr486IZ
 cCyvYXjYtuOtWT0imZodvnwIV48gErkbSQwEtsp4ggnaJRN3/5pCRvZF1Hu38AhwkU
 EMtNFKfUnSr4NX7buHwVFG2L/pkqMOrDazADD5moVC87vTeJjZZ++GJ9LrSJEbogGf
 tmqz1Ck34SXAiHarEnAEvUeZE8CBzUFnyux5ObJrNTfZ1KiuYEo6FjEB2xyfMlixPD
 MMSTmqUr2685PGIvUCmQU8vkkOm/vZxnKEoHOu4hvUK9EuutabW9vb/Ob6Qmv592Rv
 eJRg01gqdtAxA==
Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1])
 by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 484A2442C78;
 Thu,  8 Feb 2024 21:52:33 -0500 (EST)
Original-Received: from pastel (unknown [104.247.238.113])
 by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 212BE12027F;
 Thu,  8 Feb 2024 21:52:33 -0500 (EST)
Received-SPF: pass client-ip=132.204.25.50;
 envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca
X-Spam_score_int: -42
X-Spam_score: -4.3
X-Spam_bar: ----
X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3,
 SPF_HELO_NONE=0.001, SPF_PASS=-0.001,
 T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-BeenThere: emacs-devel@gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Emacs development discussions." <emacs-devel.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-devel>,
 <mailto:emacs-devel-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/emacs-devel>
List-Post: <mailto:emacs-devel@gnu.org>
List-Help: <mailto:emacs-devel-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-devel>,
 <mailto:emacs-devel-request@gnu.org?subject=subscribe>
Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org
Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org
Xref: news.gmane.io gmane.emacs.devel:316056
Archived-At: <http://permalink.gmane.org/gmane.emacs.devel/316056>

OK,

Here's a test for you: without trying to run it, guess what error will
be signaled when you do:

    M-: (their-fun (/ my-x 0)) RET


- Stefan "who failed the test"