From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#73596: 29.4; empty (let) does not signal an error Date: Sat, 12 Oct 2024 16:21:23 +0200 Message-ID: <87ldyts8po.fsf@igel.home> References: <861q0ly337.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27080"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eli Zaretskii , Stefan Monnier , 73596@debbugs.gnu.org To: Ulrich Mueller Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Oct 12 16:23:10 2024 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 1szd1R-0006pL-GF for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 12 Oct 2024 16:23:09 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1szd1C-0006sX-Fr; Sat, 12 Oct 2024 10:22:55 -0400 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 ) id 1szd16-0006sG-84 for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2024 10:22:49 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1szd15-0001ZB-W6 for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2024 10:22:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debbugs.gnu.org; s=debbugs-gnu-org; h=MIME-Version:Date:References:In-Reply-To:From:To:Subject; bh=q14zG/8E5YIsmdTgm7e//w6FqIkQfQtVOSYf3lQ9h2o=; b=OT3SkxylPaO1D+crgK2nY832Eo1lmFlnBr2EzS0idaxrCsDjmXiUhqnDWJkFJH6UNZv3QRXTHEhv1aXEPP6XIeJgvJ6lHgkq7x2Zu24VF6KTCgV0d9ihXCdVPpbVPkesQzHFB05vRlDQ6+s9v+5E1pI2eJ0ZtexVgpp2zOsDnLoLlQNrd+JQ1L7z/DRfXeco8dGpbSW91Wema6IIPWjUdjqEvQdvzVR8yl5N/uE+iHNsQNLfMjz+ErhY7VSYbT44l6Tw/sc2u7zn1tT7VoLRwPtQhvnYj/cloLIkN3CzdIOsKX2BgriMFLjJzdZFKmrLiZ4BGy3VfH6Ivt9bGa72SA==; Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1szd1J-0002TW-NW for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2024 10:23:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 12 Oct 2024 14:23:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 73596 X-GNU-PR-Package: emacs Original-Received: via spool by 73596-submit@debbugs.gnu.org id=B73596.17287429639489 (code B ref 73596); Sat, 12 Oct 2024 14:23:01 +0000 Original-Received: (at 73596) by debbugs.gnu.org; 12 Oct 2024 14:22:43 +0000 Original-Received: from localhost ([127.0.0.1]:46404 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1szd11-0002Sy-GM for submit@debbugs.gnu.org; Sat, 12 Oct 2024 10:22:43 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.10]:34934) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1szd0z-0002Sm-WF for 73596@debbugs.gnu.org; Sat, 12 Oct 2024 10:22:42 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4XQlzS53BKz1s95D; Sat, 12 Oct 2024 16:21:24 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 4XQlzS0YS8z1qqlS; Sat, 12 Oct 2024 16:21:24 +0200 (CEST) X-Virus-Scanned: amavis at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavis, port 10024) with ESMTP id kx-xqPoBx84z; Sat, 12 Oct 2024 16:21:23 +0200 (CEST) X-Auth-Info: /Y9o277fHVwiIQ5ptVyO3mtFGfy8/1CUUMCDS0WDAe/i2ZmBhGo8XoShGak7APfz Original-Received: from igel.home (aftr-82-135-83-221.dynamic.mnet-online.de [82.135.83.221]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sat, 12 Oct 2024 16:21:23 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id 1F0592C1A11; Sat, 12 Oct 2024 16:21:23 +0200 (CEST) In-Reply-To: (Ulrich Mueller's message of "Sat, 12 Oct 2024 15:54:56 +0200") X-Yow: Hmmm.. A hash-singer and a cross-eyed guy were SLEEPING on a deserted island, when... 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:293443 Archived-At: On Okt 12 2024, Ulrich Mueller wrote: > (func-arity 'let) ⇒ (1 . unevalled) > > Shouldn't this be updated to return (0 . unevalled) when empty (let) > is allowed? $ emacs -batch -eval '(let)' Error: wrong-number-of-arguments (let 0) (let) eval((let) t) command-line-1(("-eval" "(let)")) command-line() normal-top-level() Wrong number of arguments: let, 0 -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."