220 7834 article Path: news.gmane.org!not-for-mail From: Zhihao Yuan Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: std::ref_ptr Date: Mon, 18 Nov 2013 18:56:47 -0500 Lines: 34 Approved: news@gmane.org Message-ID: References: Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1384819005 22968 80.91.229.3 (18 Nov 2013 23:56:45 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 18 Nov 2013 23:56:45 +0000 (UTC) To: "std-proposals@isocpp.org" Original-X-From: std-proposals+bncBCSKRWMD4EHBBQOSVKKAKGQEWN5L73Y@isocpp.org Tue Nov 19 00:56:51 2013 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ob0-f200.google.com ([209.85.214.200]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ViYgU-0006zW-UR for gclcip-std-proposals@m.gmane.org; Tue, 19 Nov 2013 00:56:51 +0100 Original-Received: by mail-ob0-f200.google.com with SMTP id wm4sf5296967obc.11 for ; Mon, 18 Nov 2013 15:56:50 -0800 (PST) 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:sender: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:content-transfer-encoding; bh=tyxULYWK45EdUZYbpUw2AmSARFg8OsEj4vUF/cpUo9o=; b=d/6v7IuviI4atsAI+gxWCcaZ1PjGK2XfUzvA8V6g6LA0kJNVb3hWfMHhlIVQ9LB9Lk Vz5qVM6HQpUdB48DoHfbJr5ZEqeATcPH6Ir66gKSVbWyvIzu05lhPnA06mhHFmo/yGC2 xU5qUO7I2j6Gd1+qRXF+qKgdsglY2QccRa7mnYRae1l/S/BHKZLnkyUEFMI71XbKjr+Z P3Sn/tpvB2OTgl6VJbJrLULMy6PRyMfrfoR9rUcW9IEEomq19UwPyGL1CUvEWp2CjTFx EBSU+SWFhxfpEnxj6V4tnb6bAedP1XIxarnAoxdgZVqVjOl/54XAnenyXlxBIqMli/aZ GoLA== X-Gm-Message-State: ALoCoQlIEER42VqWOrcNmExZDlzXr8qxNoSbNUBPfZvhCCqaZuR+rH3/L8FD/xzV/wxx1EuwtKXD X-Received: by 10.182.19.133 with SMTP id f5mr8992374obe.36.1384819009885; Mon, 18 Nov 2013 15:56:49 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.49.2.69 with SMTP id 5ls1641206qes.98.gmail; Mon, 18 Nov 2013 15:56:49 -0800 (PST) X-Received: by 10.236.84.172 with SMTP id s32mr19753604yhe.61.1384819009058; Mon, 18 Nov 2013 15:56:49 -0800 (PST) Original-Received: from mail-s68.mailgun.info (mail-s68.mailgun.info. [184.173.153.196]) by mx.google.com with ESMTP id h23si817711yhh.297.2013.11.18.15.56.48 for ; Mon, 18 Nov 2013 15:56:48 -0800 (PST) Received-SPF: pass (google.com: domain of bounce+3f9131.69110-std-proposals=isocpp.org@miator.net designates 184.173.153.196 as permitted sender) client-ip=184.173.153.196; Original-Received: from mail-ve0-f170.google.com (mail-ve0-f170.google.com [209.85.128.170]) by mxa.mailgun.org with ESMTP id 528aa93f.4fd36b0-in3; Mon, 18 Nov 2013 23:56:47 -0000 (UTC) Original-Received: by mail-ve0-f170.google.com with SMTP id oy12so1534733veb.15 for ; Mon, 18 Nov 2013 15:56:47 -0800 (PST) X-Received: by 10.58.156.106 with SMTP id wd10mr18282445veb.7.1384819007451; Mon, 18 Nov 2013 15:56:47 -0800 (PST) Original-Received: by 10.221.0.145 with HTTP; Mon, 18 Nov 2013 15:56:47 -0800 (PST) In-Reply-To: X-Mailgun-Sid: WyI3MTBkYiIsICJzdGQtcHJvcG9zYWxzQGlzb2NwcC5vcmciLCAiNjkxMTAiXQ== Original-Sender: zy@miator.net X-Original-Sender: zy@miator.net X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of bounce+3f9131.69110-std-proposals=isocpp.org@miator.net designates 184.173.153.196 as permitted sender) smtp.mail=bounce+3f9131.69110-std-proposals=isocpp.org@miator.net; dkim=pass header.i=@miator.net 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:7834 Archived-At: On Mon, Nov 18, 2013 at 6:45 PM, Klaim - Jo=EBl Lamotte = wrote: > I think a good idea would have been to make impossible to delete through > this pointer. > This idea have been suggested by someone else on these forums or some oth= er > I don't remember, > and I thought it was part of N3740 but apparently not. ?? This is a smart pointer, of course you can't delete p; since p is not a pointer. --=20 Zhihao Yuan, ID lichray The best way to predict the future is to invent it. ___________________________________________________ 4BSD -- http://4bsd.biz/ --=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/. .