From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: /* */ style comments in C++ sources Date: Fri, 16 Jun 2017 16:33:04 +0300 Message-ID: <83d1a412i7.fsf@gnu.org> References: <83shjvmmeq.fsf@gnu.org> <20170523203144.GB10407@acm.fritz.box> <83k257m1jp.fsf@gnu.org> <20170524205316.GA6009@acm.fritz.box> <83wp95ll7z.fsf@gnu.org> <20170525154841.GA5313@acm.fritz.box> <20170526091626.GA4643@acm.fritz.box> <20170615211006.GB6625@acm.fritz.box> <83wp8c1mgh.fsf@gnu.org> <20170616115013.GC2993@acm.fritz.box> <20170616124010.GE2993@acm.fritz.box> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1497620020 5779 195.159.176.226 (16 Jun 2017 13:33:40 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 16 Jun 2017 13:33:40 +0000 (UTC) Cc: emacs-devel@gnu.org, dmoncayo@gmail.com To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jun 16 15:33:36 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dLrNY-0001Jm-29 for ged-emacs-devel@m.gmane.org; Fri, 16 Jun 2017 15:33:36 +0200 Original-Received: from localhost ([::1]:58912 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dLrNd-0003g3-CY for ged-emacs-devel@m.gmane.org; Fri, 16 Jun 2017 09:33:41 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52207) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dLrNQ-0003ef-No for emacs-devel@gnu.org; Fri, 16 Jun 2017 09:33:32 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dLrNM-0005TG-80 for emacs-devel@gnu.org; Fri, 16 Jun 2017 09:33:28 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:53013) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dLrNM-0005T6-4S; Fri, 16 Jun 2017 09:33:24 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4765 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dLrNK-000675-II; Fri, 16 Jun 2017 09:33:23 -0400 In-reply-to: <20170616124010.GE2993@acm.fritz.box> (message from Alan Mackenzie on Fri, 16 Jun 2017 12:40:10 +0000) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:215667 Archived-At: > Date: Fri, 16 Jun 2017 12:40:10 +0000 > Cc: dmoncayo@gmail.com, emacs-devel@gnu.org > From: Alan Mackenzie > > How about something like: > > (c++-mode . ((eval . (when (fboundp 'c-toggle-comment-style) > (c-toggle-comment-style 1))))) > > (not tested)? It might not be pretty, but it should surely work without > throwing errors in Emacs <= 25.2. This works, thanks. (It has the downside that it uses 'eval', which by default asks for confirmation. Bug GDB's .dir-locals.el already uses 'eval' for a different purpose, and I have enable-local-eval set to t in my .emacs.)