From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 46654 invoked by alias); 9 Nov 2016 12:55:56 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 46641 invoked by uid 89); 9 Nov 2016 12:55:55 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.8 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=someones, someone's, personal X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 09 Nov 2016 12:55:54 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C0D04C04D29C; Wed, 9 Nov 2016 12:55:53 +0000 (UTC) Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id uA9CtqfU023921; Wed, 9 Nov 2016 07:55:53 -0500 Subject: Re: [PATCH] gdb: Use vector::emplace_back To: Yao Qi References: <1478651991-5083-1-git-send-email-palves@redhat.com> <1257b752-107c-684f-feb9-5b190b1575b8@redhat.com> Cc: "gdb-patches@sourceware.org" From: Pedro Alves Message-ID: <75ff8113-cd29-c76d-030b-a296d23d13bb@redhat.com> Date: Wed, 09 Nov 2016 12:55:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-SW-Source: 2016-11/txt/msg00213.txt.bz2 On 11/09/2016 12:42 PM, Yao Qi wrote: > I know leading underscore is used in some projects, so I want to know > is it a C++ code standard that we use trailing underscore in this case or > it is your personal coding habit. It is the latter. ... > Since the trailing underscore usage like this is not mentioned in C++ > code standard, people are free to use or not to use it. I don't have > a preference on that. OK. I may ask a couple gcc people for their preference and see about adding it to the docs. Each detail in the standard is based on someone's personal preference that had sufficient following/agreement, after all. :-) Thanks, Pedro Alves