220 17806 <9F7E8707-6BD1-4E79-8158-16DD68DB153F@mac.com> article Path: news.gmane.org!not-for-mail From: David Krauss Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: warning usage operator Date: Wed, 13 May 2015 10:17:56 +0800 Lines: 24 Approved: news@gmane.org Message-ID: <9F7E8707-6BD1-4E79-8158-16DD68DB153F@mac.com> References: Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2098\)) Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1431483513 6527 80.91.229.3 (13 May 2015 02:18:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 May 2015 02:18:33 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBAABB37IZKVAKGQEZB723QQ@isocpp.org Wed May 13 04:18:24 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ig0-f198.google.com ([209.85.213.198]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YsMFc-0001oN-OW for gclcip-std-proposals@m.gmane.org; Wed, 13 May 2015 04:18:24 +0200 Original-Received: by igchq3 with SMTP id hq3sf47312080igc.1 for ; Tue, 12 May 2015 19:18:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:content-type:mime-version:subject:from :in-reply-to:date:content-transfer-encoding:message-id:references:to :x-original-sender:x-original-authentication-results:reply-to :precedence:mailing-list:list-id:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=vL2QASUCrFj9KjPH+4jHB6oo4A6QcSNxyAQOzBDNKGE=; b=GlW4iA+v+FwgfY6UpCo9av6sJV4cAIT8xO3d7UfeSbI9A6B78301MRs9P/kqUlfpIq p95LbPS0Hdd3btyNp89gVpjWCjloN4lNY2BKaYbgO0i6ygvzYQSogR+jokYFyEtE9br/ Msk5kGUE6RC+jzR08Z41sXdE0/hYE0FVIQ8DT5ujHwYrKuQxgGTLaNLnqvixupJbxcuG zfOPgV/XjaSUuNemoSPLIqg8uhaUHKFeN6Sblmy5WCRxYBiRIzjZvsrtIF4TU9dpQZDw MjNpjACAMqSxN7JypnNkSpWpvccJjTtXYz+IDR5IUD0NJKBD+APSNcDmpTfpqkA205AJ qRSA== X-Gm-Message-State: ALoCoQl+9sTv5hvPrFFzl3Mmtzx6nLeGzoG2/8kXknqvtzdeHcbSY5k5Hz3VROpXUoPiN/dQzvH5 X-Received: by 10.42.26.137 with SMTP id f9mr8270208icc.17.1431483503748; Tue, 12 May 2015 19:18:23 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.50.30.193 with SMTP id u1ls1556172igh.13.canary; Tue, 12 May 2015 19:18:23 -0700 (PDT) X-Received: by 10.66.194.201 with SMTP id hy9mr33862618pac.140.1431483503146; Tue, 12 May 2015 19:18:23 -0700 (PDT) Original-Received: from nk11p04mm-asmtp001.mac.com (nk11p04mm-asmtp001.mac.com. [17.158.236.236]) by mx.google.com with ESMTPS id by4si20142968pdb.96.2015.05.12.19.18.23 for (version=TLSv1.2 cipher=AES128-GCM-SHA256 bits=128/128); Tue, 12 May 2015 19:18:23 -0700 (PDT) Received-SPF: pass (google.com: domain of potswa@mac.com designates 17.158.236.236 as permitted sender) client-ip=17.158.236.236; Original-Received: from [172.20.10.2] (unknown [121.54.44.89]) by nk11p04mm-asmtp001.mac.com (Oracle Communications Messaging Server 7.0.5.35.0 64bit (built Dec 4 2014)) with ESMTPSA id <0NO900D4ANPWWJ50@nk11p04mm-asmtp001.mac.com> for std-proposals@isocpp.org; Wed, 13 May 2015 02:18:00 +0000 (GMT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.14.151,1.0.33,0.0.0000 definitions=2015-05-13_01:2015-05-12,2015-05-13,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=1 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1412110000 definitions=main-1505130018 In-reply-to: X-Mailer: Apple Mail (2.2098) X-Original-Sender: potswa@mac.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of potswa@mac.com designates 17.158.236.236 as permitted sender) smtp.mail=potswa@mac.com; dmarc=pass (p=NONE dis=NONE) header.from=mac.com 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:17806 Archived-At: > On 2015=E2=80=9305=E2=80=9313, at 9:42 AM, drax325 w= rote: >=20 > Any opinion, just throwing things out there.=20 This is one of the main current study focuses of the committee. See various= recent papers on contracts. C++ should, when possible, avoid re-checking all invariants of a class. I t= hink =E2=80=9Ccheck everything, all the time=E2=80=9D is sort of an unspoke= n starting point from which a usable technique hopefully evolves. --=20 ---=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. Visit this group at http://groups.google.com/a/isocpp.org/group/std-proposa= ls/. .