From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#67008: 30.0.50; Multiple major mode parents Date: Sat, 11 Nov 2023 15:13:03 -0500 Message-ID: References: <445405AC-C0DA-4914-984E-B42671AB536D@gmail.com> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11157"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 67008@debbugs.gnu.org, Ikumi Keita , Yuan Fu , Dmitry Gutov To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Nov 11 21:13:45 2023 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 1r1uMS-0002ir-7b for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 11 Nov 2023 21:13:44 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r1uM8-0005c8-Cg; Sat, 11 Nov 2023 15:13:24 -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 1r1uM6-0005bv-F2 for bug-gnu-emacs@gnu.org; Sat, 11 Nov 2023 15:13:22 -0500 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 1r1uM6-0006oZ-6b for bug-gnu-emacs@gnu.org; Sat, 11 Nov 2023 15:13:22 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1r1uMk-0006G0-EB for bug-gnu-emacs@gnu.org; Sat, 11 Nov 2023 15:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 11 Nov 2023 20:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 67008 X-GNU-PR-Package: emacs Original-Received: via spool by 67008-submit@debbugs.gnu.org id=B67008.169973363924034 (code B ref 67008); Sat, 11 Nov 2023 20:14:02 +0000 Original-Received: (at 67008) by debbugs.gnu.org; 11 Nov 2023 20:13:59 +0000 Original-Received: from localhost ([127.0.0.1]:54470 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1r1uMh-0006Fa-GK for submit@debbugs.gnu.org; Sat, 11 Nov 2023 15:13:59 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:2152) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1r1uMf-0006FN-Qi for 67008@debbugs.gnu.org; Sat, 11 Nov 2023 15:13:58 -0500 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 729578071E; Sat, 11 Nov 2023 15:13:11 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1699733590; bh=QjUy3VSGzzEvIFi8oh6lJE69F0Kqc7m+A/EE8fx0z3I=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=hQ9RqBMzd6+X+mybpe2r6bC1v+fqPa9Da6TtjQ7q4dgqqHnTYccwWQopNHH8JYebV BU4zCS5bIG0oLH7Rwae5utfSAU8IwZh8AX0vYkUJ2bAxWKTJZxcyr4ThX3YfP/u4c/ ZjCKvkvu9kAALPiQOWKCs94fMB5w9RHgx2Pbj0dM+Lb8/bgPubn4C1XAKlPVYWUkn4 T3YWMjgjbo6BWTJRLuAO+NukTNDh8H4wASbyUEPPBxB02VSoWekm/Y6tLg4z3cUROC x/VsmAXuXu65g2E2kqDrNcd84CTo1WKXlzTICtLVvusmn6heZhH9ggZKMbgcYYgpnf s4OUD60XjV9pA== Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 8BBFC80270; Sat, 11 Nov 2023 15:13:10 -0500 (EST) Original-Received: from pastel (unknown [45.72.227.120]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 52B7812038A; Sat, 11 Nov 2023 15:13:10 -0500 (EST) In-Reply-To: (Stefan Monnier's message of "Sat, 11 Nov 2023 11:20:45 -0500") 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:274171 Archived-At: >>> + "Merge LISTS in a consistent order. >>> +LISTS is a list of lists of elements. >>> +Merge them into a single list containing the same elements (removing >>> +duplicates) and obeying their relative positions in each list. >> I think the doc string should mention C3, > Fair enough. Having read a bit further, I'm now not sure that `merge-ordered-lists` implements C3. I suspect it provides a useful primitive with which to implement C3 but whether it gives the same result as C3 or not depends on how we call it. Stefan