From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#64290: =?UTF-8?Q?=E2=80=9Cnamed-let=E2=80=9D?= doc bug? Date: Mon, 26 Jun 2023 18:43:03 +0300 Message-ID: <83pm5iw7p4.fsf@gnu.org> References: <83y1k6wh48.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25464"; mail-complaints-to="usenet@ciao.gmane.io" Cc: one.last.kiss@outlook.com, 64290-done@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jun 26 17:46:29 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 1qDoQ9-0006RX-OA for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 26 Jun 2023 17:46:29 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qDoO4-0005pD-01; Mon, 26 Jun 2023 11:44:21 -0400 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 1qDoNy-0005fC-9l for bug-gnu-emacs@gnu.org; Mon, 26 Jun 2023 11:44:14 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qDoNm-0003m3-Bx for bug-gnu-emacs@gnu.org; Mon, 26 Jun 2023 11:44:13 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qDoNl-0003mU-Tp for bug-gnu-emacs@gnu.org; Mon, 26 Jun 2023 11:44:01 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Mon, 26 Jun 2023 15:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 64290 X-GNU-PR-Package: emacs Mail-Followup-To: 64290@debbugs.gnu.org, eliz@gnu.org, one.last.kiss@outlook.com Original-Received: via spool by 64290-done@debbugs.gnu.org id=D64290.168779418514441 (code D ref 64290); Mon, 26 Jun 2023 15:44:01 +0000 Original-Received: (at 64290-done) by debbugs.gnu.org; 26 Jun 2023 15:43:05 +0000 Original-Received: from localhost ([127.0.0.1]:46886 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qDoMq-0003kq-OC for submit@debbugs.gnu.org; Mon, 26 Jun 2023 11:43:05 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:52548) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qDoMo-0003kJ-Dd for 64290-done@debbugs.gnu.org; Mon, 26 Jun 2023 11:43:03 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qDoMi-0003fJ-4G; Mon, 26 Jun 2023 11:42:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=OPiJQHjY/9aI7LAGByvECiOnI7S87mjOsEph4f1sEsY=; b=CcNxF24Na/0bJ9Rq8Hss ckX3KtRqp3x7TptdgecZaR2rrvTes1FzcM0+2EVhQkaoJ4Q9dTF/pExmSvd2NRphbaoOTnyktqLMe EeMnF8LfVLqsJMocY3FfC3NXEw3Xfxaz8tzd/cagtVE+coV7/+mI+hpkhb5OQQ1mFNz5bJ9ONu4K1 mDET57l3wKDFNbADoi4uICLyZp5deJdPfReF9PwVJbTOlfBo7zzy/mCfFxjj+48ACyqTJ90WYAjZG kwesPFDV+Pbu3wUU6eW0SXvZ8BAKXTJDYwk2dEV6SbEXZzeh89ERcG3RVp6bU2SgeRBiGSWdhLvXW zDgYnrJieM8vvA==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qDoMU-0007bP-QD; Mon, 26 Jun 2023 11:42:55 -0400 In-Reply-To: (message from Stefan Monnier on Mon, 26 Jun 2023 09:59:13 -0400) 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:264109 Archived-At: > From: Stefan Monnier > Cc: Shynur Xie , 64290@debbugs.gnu.org > Date: Mon, 26 Jun 2023 09:59:13 -0400 > > >> The following code seems fine semantically and grammatically: > >> > >> ;; -*- lexical-binding: nil; -*- > >> (named-let f ((n 1)) > >> (dotimes (i n) > >> (f 0))) > >> > >> But it throws error. > >> > >> Perhaps we should clarify that “‘named-let’ works as expected only > >> when ‘lexical-binding’ is enabled” in relevant doc? > > > > Stefan, any comments? > > That or adding a check in `named-let` and raise an error when applicable. I went with the former on the release branch. I think raising an error is only appropriate for the master branch, if we even think it's a good idea.