220 2818 <511AA8E4.4070308@wanadoo.fr> article Path: news.gmane.org!not-for-mail From: "Vicente J. Botet Escriba" Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: minimal enum class improvements Date: Tue, 12 Feb 2013 21:41:08 +0100 Lines: 23 Approved: news@gmane.org Message-ID: <511AA8E4.4070308@wanadoo.fr> References: <511AA1A2.2080409@wanadoo.fr> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1360701669 11336 80.91.229.3 (12 Feb 2013 20:41:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Feb 2013 20:41:09 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBDH67CONY4PBBZWR5KEAKGQEW2TWWNY@isocpp.org Tue Feb 12 21:41:31 2013 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-lb0-f199.google.com ([209.85.217.199]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1U5MfS-00052d-My for gclcip-std-proposals@m.gmane.org; Tue, 12 Feb 2013 21:41:30 +0100 Original-Received: by mail-lb0-f199.google.com with SMTP id m4sf684646lbo.2 for ; Tue, 12 Feb 2013 12:41:11 -0800 (PST) X-Received: by 10.180.89.133 with SMTP id bo5mr908685wib.6.1360701671035; Tue, 12 Feb 2013 12:41:11 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.180.20.14 with SMTP id j14ls178192wie.48.gmail; Tue, 12 Feb 2013 12:41:09 -0800 (PST) X-Received: by 10.194.92.65 with SMTP id ck1mr33788327wjb.54.1360701669259; Tue, 12 Feb 2013 12:41:09 -0800 (PST) X-Received: by 10.194.92.65 with SMTP id ck1mr33788325wjb.54.1360701669244; Tue, 12 Feb 2013 12:41:09 -0800 (PST) Original-Received: from smtp.smtpout.orange.fr (smtp03.smtpout.orange.fr. [80.12.242.125]) by mx.google.com with ESMTP id z5si16016225wja.163.2013.02.12.12.41.09; Tue, 12 Feb 2013 12:41:09 -0800 (PST) Received-SPF: neutral (google.com: 80.12.242.125 is neither permitted nor denied by best guess record for domain of vicente.botet@wanadoo.fr) client-ip=80.12.242.125; Original-Received: from iMac-de-Vicente-Botet-Escriba.local ([92.139.27.229]) by mwinf5d38 with ME id zYh81k00G4wbJms03Yh80r; Tue, 12 Feb 2013 21:41:09 +0100 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 In-Reply-To: X-Original-Sender: vicente.botet@wanadoo.fr X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 80.12.242.125 is neither permitted nor denied by best guess record for domain of vicente.botet@wanadoo.fr) smtp.mail=vicente.botet@wanadoo.fr 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:2818 Archived-At: Le 12/02/13 21:15, Tony V E a =E9crit : > Also, how about some real world scenarios/code that would make good=20 > use of these features? ie prove they are worth it.=20 This paper "Flag waiving" by Kevlin Henney presents some scenarios where=20 ordinal enums could help to simplify higher abstractions.=20 (file://localhost/Users/viboes/Downloads/FlagWaiving.pdf). Vicente --=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/?hl=3Den. .