From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#52063: 28.0.60; Confusing presentation of lambda Date: Wed, 24 Nov 2021 08:35:30 +0100 Message-ID: <874k82vwe5.fsf@gnus.org> References: <83czmqaegb.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27560"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 52063@debbugs.gnu.org, Stefan Monnier To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Nov 24 09:09:06 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 1mpnKz-0006xn-Ed for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 24 Nov 2021 09:09:05 +0100 Original-Received: from localhost ([::1]:47762 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mpnKy-0001gq-BO for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 24 Nov 2021 03:09:04 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41456) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mpmp0-00035n-2i for bug-gnu-emacs@gnu.org; Wed, 24 Nov 2021 02:36:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41363) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mpmoz-0008L3-Na for bug-gnu-emacs@gnu.org; Wed, 24 Nov 2021 02:36:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mpmoz-0000db-Ib for bug-gnu-emacs@gnu.org; Wed, 24 Nov 2021 02:36:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 24 Nov 2021 07:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 52063 X-GNU-PR-Package: emacs Original-Received: via spool by 52063-submit@debbugs.gnu.org id=B52063.16377393422426 (code B ref 52063); Wed, 24 Nov 2021 07:36:01 +0000 Original-Received: (at 52063) by debbugs.gnu.org; 24 Nov 2021 07:35:42 +0000 Original-Received: from localhost ([127.0.0.1]:52909 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mpmog-0000d4-9N for submit@debbugs.gnu.org; Wed, 24 Nov 2021 02:35:42 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:54220) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mpmoe-0000cp-Un for 52063@debbugs.gnu.org; Wed, 24 Nov 2021 02:35:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=xjFV0Ys+zqijt2t+EvqXThTHcpJvglQ0IUKkxLB8r1A=; b=BWcGhaUx43jI4Nicyy7SwIaljA kHn8zSoMEQCPmvxeooRDw7nbOlg7VJ4yXr4lCP6bP41y1sWRGtqOxmmgx2SPy6Ups+xojEU7e/3dg aZwPbSuo3xX2FTrcr8ZfWeCow9lX2TNcrp5DnJ+8MKav6CUBFMKAluxm165yKldKBlIk=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mpmoV-0007dM-H4; Wed, 24 Nov 2021 08:35:33 +0100 X-Now-Playing: Irreversible Entanglements's _Open The Gates_: "Keys to Creation" In-Reply-To: <83czmqaegb.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 23 Nov 2021 20:56:20 +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:220714 Archived-At: Eli Zaretskii writes: > . The result: > > ((closure (t) nil (setq flyspell-generic-check-word-p 'mail-mode-flyspell-verify))) > > Why are we present a simple lambda as a closure? why confuse users > with something tricky instead of showing the lambda-form the user > typed? I'm not sure what you're suggesting here. The key is bound to a closure, so that's what Emacs is showing. (If you switch lexical-binding off in *scratch* it won't be.) Do you mean that it shouldn't be a closure if the environment is just t? I'm not sure what the repercussions of that would be. Stefan? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no