From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Problem with cl-letf in winner.el Date: Thu, 06 May 2021 13:35:44 -0400 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24457"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu May 06 19:41:58 2021 Return-path: 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 ) id 1lei0b-0006Ea-5c for ged-emacs-devel@m.gmane-mx.org; Thu, 06 May 2021 19:41:57 +0200 Original-Received: from localhost ([::1]:45048 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lei0a-0007om-1H for ged-emacs-devel@m.gmane-mx.org; Thu, 06 May 2021 13:41:56 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39598) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lehuu-0004Pb-5I for emacs-devel@gnu.org; Thu, 06 May 2021 13:36:04 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:6279) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lehue-0005Ko-H8 for emacs-devel@gnu.org; Thu, 06 May 2021 13:36:01 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 37BCA440AA6; Thu, 6 May 2021 13:35:47 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id E5E44440729; Thu, 6 May 2021 13:35:45 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1620322545; bh=7Wu3206h8IzxCiuXnNE6ybLmIp51W64EV/ouSZxTTlQ=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=YdsVe9cwJ86kioBmcdKdPeliaULkVuYcd5zDmWq+a1GND4TTBvHfjLB84GhgAV8B1 Cd3mlNQkrA2ldqefo4HXE96UWe4gyzZt4f8XrxUNDp7BBHuL6t3FS4YUSVQBgTZX+w VGvnVl908hCmlHnwx9+A+NNmCTlgWUzJ4eNgkV36jMRDc2wm7TzBJjeNr1bHlRDaar G02fudZhGOZofs1ULP+qynZdnRuAf7ankvHV8BhOqh+osZYq6VgpnKHHIeUrrDDssZ p1soxbKh6L+UWp4q0RWJK3CDse/A0wGVHSDajnK4iIPbey4lsiR2rB44lhqDttXcnT d6BkIPKu9EVQg== Original-Received: from alfajor (76-10-140-76.dsl.teksavvy.com [76.10.140.76]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 892E6120181; Thu, 6 May 2021 13:35:45 -0400 (EDT) In-Reply-To: (Alan Mackenzie's message of "Thu, 6 May 2021 16:42:43 +0000") 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 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:268983 Archived-At: > This looks very strange indeed: under the let* there are two variables > called v and two variables called old. Try against with `print-gensym` and `print-circle` set to a non-nil value: they're uninterned identifiers. Stefan