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#47368: 28.0.50; map-elt returns nil without "deprecated" TESTFN Date: Wed, 15 Sep 2021 08:39:20 -0400 Message-ID: References: <874kcnw0u0.fsf@web.de> <87a6m32pqn.fsf@web.de> <87a6kfkyom.fsf@web.de> <87wnnisy9c.fsf@tcd.ie> <87zgse7jgf.fsf@web.de> 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="20397"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: "Basil L. Contovounesios" , Adam Porter , Nicolas Petton , 47368@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 15 14:41:58 2021 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 1mQUEf-00054w-Gv for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Sep 2021 14:41:57 +0200 Original-Received: from localhost ([::1]:41246 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQUEd-000448-UC for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Sep 2021 08:41:55 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40080) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQUCo-0002az-Hn for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2021 08:40:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39677) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mQUCo-00007X-8A for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2021 08:40:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mQUCo-0000o4-4q for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2021 08:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 Sep 2021 12:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47368 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 47368-submit@debbugs.gnu.org id=B47368.16317095793066 (code B ref 47368); Wed, 15 Sep 2021 12:40:02 +0000 Original-Received: (at 47368) by debbugs.gnu.org; 15 Sep 2021 12:39:39 +0000 Original-Received: from localhost ([127.0.0.1]:51223 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQUCR-0000nO-FO for submit@debbugs.gnu.org; Wed, 15 Sep 2021 08:39:39 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:57914) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQUCP-0000n9-J8 for 47368@debbugs.gnu.org; Wed, 15 Sep 2021 08:39:38 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 6710C44031A; Wed, 15 Sep 2021 08:39:31 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 1136644013A; Wed, 15 Sep 2021 08:39:30 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1631709570; bh=xFDNbQXX35KdW7Tfb9v71804zTy3ExuD1EGmhAzkh1c=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Qq+X/nnQxLDb2x42NGVV+sPHZkMIv/R3xJIOJUr6HqA9xh+cYnzzQWRs1Fmxtqls9 uLigsVmuGMxh1YGEZtq1hErFB562yOWWTCY5Od/JPeu5WT450+5mqsleT5r0p8p4UD +f6WdD3jBEXMcXG72l0+i8hicNcWXLAp8JOcdX5jlTqGc8EdvMaM/yXsftt2RC0bxx tATOctcwBpyacrCSTWdnHKZkNs+mtwGThVNIpHr7/Lvqaqf+kyqxeLcWGUphFelrFN CEIPBiypLC/cY6L3SV1BQ0iy/C8puSOnWHkswgScBp9SV4/x+y07mk6RsmWflZvZzX VO3MADuyQWznw== Original-Received: from pastel (unknown [45.72.241.23]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id C11C4120351; Wed, 15 Sep 2021 08:39:29 -0400 (EDT) In-Reply-To: <87zgse7jgf.fsf@web.de> (Michael Heerdegen's message of "Wed, 15 Sep 2021 02:48:00 +0200") 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" Xref: news.gmane.io gmane.emacs.bugs:214393 Archived-At: > [ Personally I would still be interested in an answer to the question: > why don't we consider to keep the TESTFN arg at least for the list map > type case? ] This would only make sense if we add corresponding args to several other functions of `map.el`, and it would bring us back to the problem that this arg would be ignored for most map types and couldn't be obeyed without paying a high cost. If you know it's a list and you want to use a specific test, then don't use `map-elt`. Stefan