220 5165 article Path: news.gmane.org!not-for-mail From: Xeo Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: New overloads for pop methods Date: Thu, 20 Jun 2013 17:11:39 -0700 (PDT) Lines: 56 Approved: news@gmane.org Message-ID: References: <-4030258245783063445@unknownmsgid> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_259_9289000.1371773499125" X-Trace: ger.gmane.org 1371773501 6025 80.91.229.3 (21 Jun 2013 00:11:41 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 21 Jun 2013 00:11:41 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCCNBYNYXMJRBO5UR2HAKGQE7AD45DA@isocpp.org Fri Jun 21 02:11:42 2013 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-vb0-f72.google.com ([209.85.212.72]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Upox2-0005jk-Vi for gclcip-std-proposals@m.gmane.org; Fri, 21 Jun 2013 02:11:41 +0200 Original-Received: by mail-vb0-f72.google.com with SMTP id p12sf9314704vbe.7 for ; Thu, 20 Jun 2013 17:11:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-beenthere:date:from:to:message-id:in-reply-to:references:subject :mime-version:x-original-sender:reply-to:precedence:mailing-list :list-id:x-google-group-id:list-post:list-help:list-archive :list-subscribe:list-unsubscribe:content-type; bh=EIAIW5wEylMtK9vYMgWufqBLYAtr5i6BA+5yCDIvZoo=; b=JiL+QZMHyNJ7BFTkoF36eyljH/tCAlDtVzaYYok7GEbIEx9dbb0Wuc6wCI7DHZkubL W+SkflQYFxyPoBea9iMxabzI0qVf0/R7nxEtl+hKMSV6wsSO/sidj5AMH8yC2tu11xaU jbYjIPUYFOrsAUviE4qbxxn0NnoyRnKM1NsGw3PR6nMREI0NGPeFsyNMasvdgAZhR8mM 1eqm9vJrg8FJBA/YYzp3v67mCBSMqFaeoIi5nDGJ7vsiFWjReMlzjTbIzqTf1iR/40r/ Pcl8QXH6g5+L27lzcq5gpCZFHTO9m0YKM5EEpirohY4l9RCU+DjQ+JtHLKwvDdte5iWt H/Tg== X-Received: by 10.58.136.227 with SMTP id qd3mr2910558veb.17.1371773500165; Thu, 20 Jun 2013 17:11:40 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.49.98.67 with SMTP id eg3ls967817qeb.28.gmail; Thu, 20 Jun 2013 17:11:39 -0700 (PDT) X-Received: by 10.49.97.34 with SMTP id dx2mr246222qeb.42.1371773499532; Thu, 20 Jun 2013 17:11:39 -0700 (PDT) In-Reply-To: <-4030258245783063445@unknownmsgid> X-Original-Sender: hivemaster@hotmail.de 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:5165 Archived-At: ------=_Part_259_9289000.1371773499125 Content-Type: text/plain; charset=ISO-8859-1 On Friday, June 21, 2013 1:52:31 AM UTC+2, Nevin ":-)" Liber wrote: > I don't see how any of this is relevant, since the standard library > supports throwing move/copy constructors. > Maybe, but the stdlib also doesn't care if the move constructor throws - for example, when regrowing a std::vector. If the type is move-only, it will move regardless of noexcept-ness. If it's copyable, it will favor noexcept move over copy over throwing move. -- --- 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/. ------=_Part_259_9289000.1371773499125 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Friday, June 21, 2013 1:52:31 AM UTC+2, Nevin ":-)" Liber wrote:
I don't see how any of this is rel= evant, since the standard library
supports throwing move/copy constructors.

Maybe, but the stdlib also doesn't care if the mo= ve constructor throws - for example, when regrowing a std::vector. If the t= ype is move-only, it will move regardless of noexcept-ness. If it's copyabl= e, it will favor noexcept move over copy over throwing move.

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