220 29828 <314742e5-f0e8-47f8-a9fd-c808436426fc@isocpp.org> article Path: news.gmane.org!.POSTED!not-for-mail From: Jonathan Wakely Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: New smart pointer: CopyConstructible and CopyAssignable flavor of unique_ptr Date: Fri, 16 Dec 2016 04:25:32 -0800 (PST) Lines: 67 Approved: news@gmane.org Message-ID: <314742e5-f0e8-47f8-a9fd-c808436426fc@isocpp.org> References: <13702f32-32c2-447f-9996-3624fd678675@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_438_419946093.1481891132093" X-Trace: blaine.gmane.org 1481891134 23126 195.159.176.226 (16 Dec 2016 12:25:34 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 16 Dec 2016 12:25:34 +0000 (UTC) To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBCMONUNYS4IRBPF2Z7BAKGQE2MXJ3VY@isocpp.org Fri Dec 16 13:25:30 2016 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-yb0-f200.google.com ([209.85.213.200]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cHrZp-0005SH-5B for gclcip-std-proposals@m.gmane.org; Fri, 16 Dec 2016 13:25:29 +0100 Original-Received: by mail-yb0-f200.google.com with SMTP id v78sf4805404ybe.0 for ; Fri, 16 Dec 2016 04:25:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:message-id:in-reply-to:references:subject:mime-version :x-original-sender:reply-to:precedence:mailing-list:list-id :x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=Lgj0msd1eKOorSjHVxENGg1Si4H7y137HKR36pniv0o=; b=tASIr0jPEaFuNPa1HMG9XGlTN7o6Yy1Udse6K0OIxn74yaKP8sm4tgZPIPM2HwRvpV HTirdcCg0XjDQM7y/c8Tt/n4iHlv0XGIBcetk2XK66EuSxwtS0u9c55dcgrGv2Euk19R Gsztw0Pr/rPN/HJqLlCsIml5sIs0LFdXItTZSfYaEev23rJRblMp25luSOKEr0sEqS3B 84hf0HhuaT0V/V7hFOKy8c7w91sbAIZym3T3kqswumaALqRrTFeLB2ikV8SWTZHULZBB k96Rz0bGkLztOEAyhYtue4wZmP3+VXzu8v174Nb0mcQgfkx61la24C3dLT+jp4vS+sm7 zqeg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:message-id:in-reply-to:references :subject:mime-version:x-original-sender:reply-to:precedence :mailing-list:list-id:x-spam-checked-in-group:list-post:list-help :list-archive:list-subscribe:list-unsubscribe; bh=Lgj0msd1eKOorSjHVxENGg1Si4H7y137HKR36pniv0o=; b=pPr/gYbvSaAQ9AZbmiSGSEtclEYHAAoGCSTjAS6WMXz4s3b92UtcIBaM1EbrGWsmtZ qDuXAVhpZU4cV3F+tNTgb1KH94fml3ZILK1LbBU9h59n158gq3Az0IhTaPc2u9IrwRgf 7uJf8kjkBuPXGhUa66kkWwFcelEz58FsWl4DQzKzSasxVq42BhQwGDkb7sbznQ/c5fh+ dcyVMt2ENAE3MKFcfn1UXWnmHOdPYu1jF1QzH97YrXjfWxdUhoEt0swF9zGaYhswhQvs yhfKaGBgCAxh4h2jN+V0Rz56KVuTwztqv4JIq30dAc8C+nEde0D7nU33eMK5MNulFr6W Gy0w== X-Gm-Message-State: AKaTC02TclexCmDsJCGCRBUd5f+xietANK+V6VDky/ZQJn8hXsGSUNVeG4qmfZwfZOnu3w== X-Received: by 10.13.204.141 with SMTP id o135mr608638ywd.171.1481891133093; Fri, 16 Dec 2016 04:25:33 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.157.52.171 with SMTP id g40ls8972856otc.47.gmail; Fri, 16 Dec 2016 04:25:32 -0800 (PST) X-Received: by 10.157.27.9 with SMTP id l9mr89283otl.6.1481891132447; Fri, 16 Dec 2016 04:25:32 -0800 (PST) In-Reply-To: X-Original-Sender: cxx@kayari.org 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:29828 Archived-At: ------=_Part_438_419946093.1481891132093 Content-Type: multipart/alternative; boundary="----=_Part_439_937456352.1481891132093" ------=_Part_439_937456352.1481891132093 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Friday, 16 December 2016 12:20:45 UTC, Jonathan M=C3=BCller wrote: > > On Dec 16, 2016 13:17, "Jonathan Wakely" >= =20 > wrote: > > How do you know the dynamic type? > > How would the proposed copy_ptr now it? > p0201r1 deals with that problem, which is why it's a better approach. --=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. To view this discussion on the web visit https://groups.google.com/a/isocpp= ..org/d/msgid/std-proposals/314742e5-f0e8-47f8-a9fd-c808436426fc%40isocpp.or= g. ------=_Part_439_937456352.1481891132093 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On Friday, 16 December 2016 12:20:45 UTC, Jonathan M=C3=BC= ller wrote:

On = Dec 16, 2016 13:17, "Jonathan Wakely" <c...@kayari.org> wrot= e:
> How do you know the dynamic type?

How would the proposed copy_ptr now it?

=

=C2=A0p0201r1 deals with that problem, which is why it&= #39;s a better approach.

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