220 31789 <2752007.h0gmCLmLCc@tjmaciei-mobl1> article Path: news.gmane.org!.POSTED!not-for-mail From: Thiago Macieira Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: This variable should not be named: an identifier (not) to remember Date: Mon, 27 Mar 2017 14:30:01 -0700 Lines: 30 Approved: news@gmane.org Message-ID: <2752007.h0gmCLmLCc@tjmaciei-mobl1> References: <985b9b2a-c734-45eb-95f4-db4dc0d309a1@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1490650231 31307 195.159.176.226 (27 Mar 2017 21:30:31 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 27 Mar 2017 21:30:31 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCB4TK757YBRB3UI43DAKGQE7GBA24A@isocpp.org Mon Mar 27 23:30:26 2017 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-lf0-f71.google.com ([209.85.215.71]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cscDT-0006s3-91 for gclcip-std-proposals@m.gmane.org; Mon, 27 Mar 2017 23:30:19 +0200 Original-Received: by mail-lf0-f71.google.com with SMTP id p85sf31118723lfg.5 for ; Mon, 27 Mar 2017 14:30:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=2bbUNpoWbVQlWuBQAfsYg6GZ2aQW+47FuYKMQR5eokw=; b=qW5cyecPNOuhha7c+ziH0ZTUdCITVeBj5dZvwjeKpTd/1jPlIetSaTfszKdry6eW/y LMAqusGfCVuM91Jhf07k2nTrfJmHoRV4F634dueps10bIsAZTXSQfT2E96ajR8wnH2H0 SyHhnzU6b8ySU6cgZlhkFGT3vcrouQdIGyIIofl3G4LhqP9/qHfZmVaORjxlqNizuSKh JBYyYIZvmiUx9XFT1aT0f/ugoSnJqt6k/bk9YdaOml2htguVoVs4negs/VSTMNWIdqHC TCm2t/bYq0JcjHvrzRUJvjgEfOL8l3dxL0a6+V04VFZMeQoV3gAxgGRJT/pPAHzOy7bh zoTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=2bbUNpoWbVQlWuBQAfsYg6GZ2aQW+47FuYKMQR5eokw=; b=lxXJG/91nR01P0RgMkD+dNlHzj2+FQkmXaS1r6sWAi31VZjrPWkBOBoCkc0QhuK9Fl OSiJtVxgdgoyf9y/AY+nVgYw6LO4y5WUWKQHgrxJwdhqlZhVQAevg5wElVEIDPrHqReM PkRbehPzyA+Q9QgScWqE5IQGeenUfKosEDqd0v1sp2KRcRvfT0Xp5yWHYA7jVTJYYKsQ /wxa5J77IkXT43JDfhMQnR/ey+/4RKYHRZQnY6CtGBiqgnJqgojr4UTGTOW7F1XNqyob +N/Eu8BOa+9p0aRwUzpDUaBqtFjlQ0M8XTfctlcGmnEGus5DxWJ3B+D1w2YAFtM5il/6 6lw X-Gm-Message-State: AFeK/H2h8X/YemAjIXnlgvISo+sve4HXHNvdZKGF0ui8nB3MD27te9XIEg7LbDHaDdgT9w== X-Received: by 10.46.83.75 with SMTP id t11mr149172ljd.26.1490650223424; Mon, 27 Mar 2017 14:30:23 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.25.22.220 with SMTP id 89ls1192324lfw.5.gmail; Mon, 27 Mar 2017 14:30:21 -0700 (PDT) X-Received: by 10.25.196.68 with SMTP id u65mr11485844lff.50.1490650221951; Mon, 27 Mar 2017 14:30:21 -0700 (PDT) Original-Received: from gondolin.macieira.info (gondolin.macieira.info. [2a01:4f8:d13:f81:21c:14ff:fe01:12a3]) by mx.google.com with ESMTP id c14si863335lfc.294.2017.03.27.14.30.21 for ; Mon, 27 Mar 2017 14:30:21 -0700 (PDT) Received-SPF: pass (google.com: domain of thiago@macieira.org designates 2a01:4f8:d13:f81:21c:14ff:fe01:12a3 as permitted sender) client-ip=2a01:4f8:d13:f81:21c:14ff:fe01:12a3; Original-Received: from tjmaciei-mobl1.localnet (unknown [134.134.139.83]) by gondolin.macieira.info (Postfix) with ESMTPSA id 939EE11B79F for ; Mon, 27 Mar 2017 14:30:03 -0700 (PDT) In-Reply-To: <985b9b2a-c734-45eb-95f4-db4dc0d309a1@isocpp.org> X-Original-Sender: thiago@macieira.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of thiago@macieira.org designates 2a01:4f8:d13:f81:21c:14ff:fe01:12a3 as permitted sender) smtp.mailfrom=thiago@macieira.org Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Google-Group-Id: 399137483710 List-Post: , List-Help: , List-Archive: List-Subscribe: , List-Unsubscribe: , Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:31789 Archived-At: On segunda-feira, 27 de mar=C3=A7o de 2017 13:27:11 PDT Alberto Barbati wro= te: > Hello, >=20 > this is a draft for a proposal to add a special meaning to the identifier > __ (double underscore) so that it can be used (even repeatedly in the sam= e > lexical scope) for all variables whose name is not important and that is = no > longer needed after declaration. The draft includes a few examples. >=20 > Is there any interest in this? Just remember that there are already existing codebases using __ as identif= ier=20 or macro names. --=20 Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org Software Architect - Intel Open Source Technology Center --=20 You received this message because you are subscribed to the Google Groups "= ISO C++ Standard - Future Proposals" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. To view this discussion on the web visit https://groups.google.com/a/isocpp= ..org/d/msgid/std-proposals/2752007.h0gmCLmLCc%40tjmaciei-mobl1. .