220 9834 article Path: news.gmane.org!not-for-mail From: David Krauss Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: final classes Date: Sun, 16 Mar 2014 19:02:43 +0800 Lines: 75 Approved: news@gmane.org Message-ID: References: Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) Content-Type: multipart/alternative; boundary="Apple-Mail=_6EFF4E21-9E97-4AC4-B324-6C36CE8CC8E7" X-Trace: ger.gmane.org 1394967767 30449 80.91.229.3 (16 Mar 2014 11:02:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 16 Mar 2014 11:02:47 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCW25A7E3QCRBXMJS2MQKGQELINWH3Q@isocpp.org Sun Mar 16 12:02:56 2014 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ob0-f198.google.com ([209.85.214.198]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WP8qF-0004fs-Qv for gclcip-std-proposals@m.gmane.org; Sun, 16 Mar 2014 12:02:56 +0100 Original-Received: by mail-ob0-f198.google.com with SMTP id wn1sf17634540obc.9 for ; Sun, 16 Mar 2014 04:02:54 -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:message-id:mime-version:subject:date :references:to:in-reply-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=89YdgattKIRu1gGr2D7hoSauIFWvQtiuhvzrVo+e9CM=; b=lh5oJRgcLhqThIlTSr7Qcdci+uwNK36a8tP1ngCXINXaNSxAcIeKkAUOB/fhIvvJjG eAFlJyTVlxeKoSQJ92Qb6+GFBDoqFX4Bat8gyQbGHQZSg4iKWr0l4Zg1F+6HqBtiXMew CfAeVOYFso1MQkMA55yGnHg6ZmiktaSaZMwtpCXc7FrGI15wXiix1NMUlBTmhQHoQbVi 7UCi1OnreNurJVptphCMcRWIOR9mahaoIOalaM31OJqSJYsj4thhkb2hW8lKKTmwDfpJ ZWX/cvdRohN8RiLkPsxpsmPI0j4tssloVmbGVsfcxiX5TfWV1hgfUjO3fZCITtuxnNC4 Hf8Q== X-Gm-Message-State: ALoCoQn1S2UIHzVnpMHu8oKvnDx04YNrf0dRXbk6OrUxhhtOyXXIzwe123dbHXrPhInEqbkBVaRc X-Received: by 10.43.100.129 with SMTP id cw1mr5961632icc.30.1394967774700; Sun, 16 Mar 2014 04:02:54 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.50.253.165 with SMTP id ab5ls594856igd.2.canary; Sun, 16 Mar 2014 04:02:53 -0700 (PDT) X-Received: by 10.68.190.163 with SMTP id gr3mr19629005pbc.103.1394967773250; Sun, 16 Mar 2014 04:02:53 -0700 (PDT) Original-Received: from mail-pd0-x22c.google.com (mail-pd0-x22c.google.com [2607:f8b0:400e:c02::22c]) by mx.google.com with ESMTPS id s3si11072118pbo.182.2014.03.16.04.02.53 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 16 Mar 2014 04:02:53 -0700 (PDT) Received-SPF: pass (google.com: domain of potswa@gmail.com designates 2607:f8b0:400e:c02::22c as permitted sender) client-ip=2607:f8b0:400e:c02::22c; Original-Received: by mail-pd0-f172.google.com with SMTP id p10so4408926pdj.17 for ; Sun, 16 Mar 2014 04:02:53 -0700 (PDT) X-Received: by 10.67.5.131 with SMTP id cm3mr19900380pad.92.1394967773139; Sun, 16 Mar 2014 04:02:53 -0700 (PDT) Original-Received: from [172.20.10.2] ([121.54.54.54]) by mx.google.com with ESMTPSA id oz7sm33443636pbc.41.2014.03.16.04.02.50 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 16 Mar 2014 04:02:52 -0700 (PDT) In-Reply-To: X-Mailer: Apple Mail (2.1874) X-Original-Sender: potswa@gmail.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of potswa@gmail.com designates 2607:f8b0:400e:c02::22c as permitted sender) smtp.mail=potswa@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:9834 Archived-At: --Apple-Mail=_6EFF4E21-9E97-4AC4-B324-6C36CE8CC8E7 Content-Type: text/plain; charset=ISO-8859-1 This feature was added in C++11. Please refer to a copy of the standard. On 2014-03-16, at 7:00 PM, Christ-Jan Wijtmans wrote: > 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 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/. -- --- 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/. --Apple-Mail=_6EFF4E21-9E97-4AC4-B324-6C36CE8CC8E7 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=ISO-8859-1 This feature was added= in C++11. Please refer to a copy of the standard.

On 201= 4–03–16, at 7:00 PM, Christ-Jan Wijtmans <cj.wijtmans@gmail.com> wrote:

I= would like to see the final keyword implemented that restricts classes fro= m being derived, like in java.
Right now we can ensure classes are deriv= ed by making the constructor protected or by adding abstract virtuals.

--

---
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-proposa= ls+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/<= /a>.

--

---
You received this message because you are subscribed to the Google Groups &= quot;ISO C++ Standard - Future Proposals" group.
To unsubscribe from this group and stop receiving emails from it, send an e= mail to std-proposa= ls+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/<= /a>.
--Apple-Mail=_6EFF4E21-9E97-4AC4-B324-6C36CE8CC8E7-- .