220 9729 <8761nl8qd6.fsf@euclid.axiomatics.org> article Path: news.gmane.org!not-for-mail From: Gabriel Dos Reis Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: is_aggregate type trait Date: Mon, 10 Mar 2014 18:40:21 -0700 Organization: axiomatics.org Lines: 20 Approved: news@gmane.org Message-ID: <8761nl8qd6.fsf@euclid.axiomatics.org> References: <531DE2A4.90108@coverity.com> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: ger.gmane.org 1394502015 13800 80.91.229.3 (11 Mar 2014 01:40:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 11 Mar 2014 01:40:15 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCSYNQUB2UHRBB6T7GMAKGQE6BAK2BY@isocpp.org Tue Mar 11 02:40:24 2014 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-qc0-f198.google.com ([209.85.216.198]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WNBg8-0003nj-Ix for gclcip-std-proposals@m.gmane.org; Tue, 11 Mar 2014 02:40:24 +0100 Original-Received: by mail-qc0-f198.google.com with SMTP id r5sf19380466qcx.5 for ; Mon, 10 Mar 2014 18:40:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:in-reply-to:organization :references:sender:date:message-id:lines:mime-version :x-original-sender:x-original-authentication-results:reply-to :precedence:mailing-list:list-id:list-post:list-help:list-archive :list-subscribe:list-unsubscribe:content-type; bh=UlweqSXNv61KD4FtvoTTpXlOx2vkyVQ+3M1EfPBux9U=; b=OeM13yfn6BgAPttI3d4uG8sJy9jtzQoWmFBkPo4KK4/TPo9NxDPMBDzYCADkihqBOz rjNLrN4cZFpshliWInZLiaKnpvKbr3jQNFdauXZvCXCaPVbrpFaxBhBC5RYj3gechRsY s4WkGFsKlj2C5ThqU4uTLc9HxygUA/53X6x0pdxm1+hL1d1BzAl6G/h2Tk1rHH9jZuaZ zbh/1dVG3i8VGhYogyNKm1+zAYuXyijp1c5n7HyGojJCB1WxLoDndSQI9d/JmtOOu7ig ZYNZZEr82XutnkPHp1Oqu54sYskyGdUCu1SwAl5ryqeesmqvZQtlvWUyxVVKbuSv/ZCI LQxQ== X-Gm-Message-State: ALoCoQkpesJv4JADYV+bYHJ9eeVZXs40btSRErPMZfAnc5Rj9DlIwHB9D6L9x6/4XwHZYBMYXGyZ X-Received: by 10.58.171.135 with SMTP id au7mr13956613vec.22.1394502023764; Mon, 10 Mar 2014 18:40:23 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.182.202.70 with SMTP id kg6ls913430obc.27.gmail; Mon, 10 Mar 2014 18:40:22 -0700 (PDT) X-Received: by 10.182.2.170 with SMTP id 10mr4177782obv.50.1394502022687; Mon, 10 Mar 2014 18:40:22 -0700 (PDT) Original-Received: from mail.axiomatics.org (www.axiomatics.org. [66.228.53.191]) by mx.google.com with ESMTP id jb8si22010714obb.92.2014.03.10.18.40.22 for ; Mon, 10 Mar 2014 18:40:22 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of gdr@axiomatics.org designates 66.228.53.191 as permitted sender) client-ip=66.228.53.191; Original-Received: from euclid.axiomatics.org (localhost [IPv6:::1]) by mail.axiomatics.org (Postfix) with ESMTP id E95B9E70D for ; Mon, 10 Mar 2014 18:40:21 -0700 (PDT) In-Reply-To: (Richard Smith's message of "Mon, 10 Mar 2014 15:01:11 -0700") Original-Sender: gdr@axiomatics.org Original-Lines: 11 X-Original-Sender: gdr@axiomatics.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of gdr@axiomatics.org designates 66.228.53.191 as permitted sender) smtp.mail=gdr@axiomatics.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:9729 Archived-At: Richard Smith writes: [...] | I have reservations about this trait. We made a mistake adding useless | traits like is_pod and is_literal_type, and we shouldn't compound that | mistake by adding more useless traits. Seconded. -- Gaby -- --- 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 email to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. Visit this group at http://groups.google.com/a/isocpp.org/group/std-proposals/. .