From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.devel Subject: What does an OClosure look like? Date: Fri, 24 Feb 2023 22:08:10 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2204"; mail-complaints-to="usenet@ciao.gmane.io" To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Feb 24 23:08:54 2023 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 1pVgFI-0000Gy-Pd for ged-emacs-devel@m.gmane-mx.org; Fri, 24 Feb 2023 23:08:52 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVgEk-0002Ae-Jp; Fri, 24 Feb 2023 17:08:18 -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 ) id 1pVgEi-0002AP-EA for emacs-devel@gnu.org; Fri, 24 Feb 2023 17:08:16 -0500 Original-Received: from mx3.muc.de ([193.149.48.5]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVgEg-0004j1-Ji for emacs-devel@gnu.org; Fri, 24 Feb 2023 17:08:16 -0500 Original-Received: (qmail 34628 invoked by uid 3782); 24 Feb 2023 23:08:11 +0100 Original-Received: from acm.muc.de (pd953abf4.dip0.t-ipconnect.de [217.83.171.244]) (using STARTTLS) by colin.muc.de (tmda-ofmipd) with ESMTP; Fri, 24 Feb 2023 23:08:10 +0100 Original-Received: (qmail 2391 invoked by uid 1000); 24 Feb 2023 22:08:10 -0000 Content-Disposition: inline X-Submission-Agent: TMDA/1.3.x (Ph3nix) X-Primary-Address: acm@muc.de Received-SPF: pass client-ip=193.149.48.5; envelope-from=acm@muc.de; helo=mx3.muc.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:303778 Archived-At: Hello, Emacs. I'm currently experimenting with the layout of lambda forms. In doing so, I've hit a cl-assert in oclosure.el. I can't find a description of an oclosure in that source file, nor in the section in the elisp manual. By description, I mean what an oclosure structure looks like in terms of conses and lists. Without such a description, I'll be reduced to the difficult process of working this out for myself. Difficult, because oclosure.el is largely written in (to me) obscure cl- facilities, with which I am not familiar. Could somebody (?Stefan, perhaps) point me at the description I need, please. Thanks! -- Alan Mackenzie (Nuremberg, Germany).