220 9841 article Path: news.gmane.org!not-for-mail From: Christ-Jan Wijtmans Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: final classes Date: Sun, 16 Mar 2014 13:21:40 +0100 Lines: 123 Approved: news@gmane.org Message-ID: References: <795e2e5c-8473-4d5f-a54e-b3f1f7aab65b@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=089e014943085ea93704f4b858ec X-Trace: ger.gmane.org 1394972491 11876 80.91.229.3 (16 Mar 2014 12:21:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 16 Mar 2014 12:21:31 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBDU4R6M73ABRBVNOS2MQKGQEBTYZQMY@isocpp.org Sun Mar 16 13:21:42 2014 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ee0-f71.google.com ([74.125.83.71]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WPA4U-0003ki-8h for gclcip-std-proposals@m.gmane.org; Sun, 16 Mar 2014 13:21:42 +0100 Original-Received: by mail-ee0-f71.google.com with SMTP id b57sf5059272eek.2 for ; Sun, 16 Mar 2014 05:21:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from: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:content-type; bh=jNyO6M3QhruAeTOEwTLmZCCAqBvizJ5Bckg2dhtjX4Q=; b=cNC55OG5uKKqlCNQQxjj3e9hhX1JBNyf1gM9+JKQVNY7yddTJiTStCsw5jA6ZbznMc pmT8rRzlETLy5wEk7e6xOZJdKV6pWh+LJHpe3374c9OLhJeACD7ygHFeKM0NiJ61WmWi NgbPQEjIjqncQlV8tJhwXgWPupsIKsFCC/ZvVMCWjIiajRUFyrWDhOlzs7PgMc/tb+0m 7/Kffu40gbAR2JzZt/BuT8Nc+qOGq8qTdHtVcamZEer9v72H/IetfjxOzFZmLybVwygy 7Xli88RTTPkS4D/yNVAY0jBdFjX3ucoDUrFzz/EVe20qykaLujxcoq1QzEvf+wQ7qjT/ r98A== X-Gm-Message-State: ALoCoQkjAgBfGA7AZ8WnTDfWlJXWkibFVARErQ9n/PFjl7+WKTARU/78RSQ0FFqtZYz8o0to98ki X-Received: by 10.180.89.5 with SMTP id bk5mr3754632wib.0.1394972501919; Sun, 16 Mar 2014 05:21:41 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.153.4.135 with SMTP id ce7ls177880lad.32.gmail; Sun, 16 Mar 2014 05:21:40 -0700 (PDT) X-Received: by 10.152.87.71 with SMTP id v7mr13139494laz.10.1394972500970; Sun, 16 Mar 2014 05:21:40 -0700 (PDT) Original-Received: from mail-lb0-x22a.google.com (mail-lb0-x22a.google.com [2a00:1450:4010:c04::22a]) by mx.google.com with ESMTPS id zv8si3088832lbb.20.2014.03.16.05.21.40 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 16 Mar 2014 05:21:40 -0700 (PDT) Received-SPF: pass (google.com: domain of cj.wijtmans@gmail.com designates 2a00:1450:4010:c04::22a as permitted sender) client-ip=2a00:1450:4010:c04::22a; Original-Received: by mail-lb0-f170.google.com with SMTP id s7so2949181lbd.15 for ; Sun, 16 Mar 2014 05:21:40 -0700 (PDT) X-Received: by 10.152.19.65 with SMTP id c1mr1043594lae.35.1394972500599; Sun, 16 Mar 2014 05:21:40 -0700 (PDT) Original-Received: by 10.112.131.132 with HTTP; Sun, 16 Mar 2014 05:21:40 -0700 (PDT) In-Reply-To: <795e2e5c-8473-4d5f-a54e-b3f1f7aab65b@isocpp.org> X-Original-Sender: cj.wijtmans@gmail.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of cj.wijtmans@gmail.com designates 2a00:1450:4010:c04::22a as permitted sender) smtp.mail=cj.wijtmans@gmail.com; dkim=pass header.i=@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.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:9841 Archived-At: --089e014943085ea93704f4b858ec Content-Type: text/plain; charset=UTF-8 i tried -std=c++11, the final keyword still errors. Live long and prosper, Christ-Jan Wijtmans https://github.com/cjwijtmans http://facebook.com/cj.wijtmans http://twitter.com/cjwijtmans On Sun, Mar 16, 2014 at 1:18 PM, Christ-Jan Wijtmans wrote: > QMAKE_CXXFLAGS += -std=gnu++11 > > I am guessing i should change this to c++1? > > > Op zondag 16 maart 2014 12:00:31 UTC+1 schreef Christ-Jan Wijtmans: > >> I would like to see the final keyword implemented that restricts classes >> from being derived, like in java. >> >> Right now we can ensure classes are derived by making the constructor >> protected or by adding abstract virtuals. >> > -- > > --- > You received this message because you are subscribed to a topic in the > Google Groups "ISO C++ Standard - Future Proposals" group. > To unsubscribe from this topic, visit > https://groups.google.com/a/isocpp.org/d/topic/std-proposals/-2xoGNtxRpI/unsubscribe > . > To unsubscribe from this group and all its topics, 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/. > -- --- You received this message because you are subscribed to the Google Groups "ISO C++ Standard - Future Proposals" group. 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i tried -std=3Dc++11, the final keyword still errors.



On Sun, Mar 16, 2014 at 1:18 PM, Christ-= Jan Wijtmans <cj.wijtmans@gmail.com> wrote:
QMAKE_CXXFLAGS +=3D -std=3Dgnu++11

I am guessing i should change this to c++1?

Op zon= dag 16 maart 2014 12:00:31 UTC+1 schreef Christ-Jan Wijtmans:
I would like to see the final keyword implemented that res= tricts classes from being derived, like in java.

= Right now we can ensure classes are derived by making the constructor prote= cted or by adding abstract virtuals.

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