220 21065 article Path: news.gmane.org!not-for-mail From: Tony V E Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: auto return Date: Wed, 30 Sep 2015 15:41:12 -0400 Lines: 84 Approved: news@gmane.org Message-ID: References: <7deedcff-6776-4b3b-a3d1-3132f8ec1ae3@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=001a113fb8c0ebd6bb0520fc1c46 X-Trace: ger.gmane.org 1443642085 15694 80.91.229.3 (30 Sep 2015 19:41:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 30 Sep 2015 19:41:25 +0000 (UTC) To: Standard Proposals Original-X-From: std-proposals+bncBCUZ5QWKNQINT5NQWACRUBBEOTZN6@isocpp.org Wed Sep 30 21:41:20 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-la0-f72.google.com ([209.85.215.72]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZhNFg-0005We-42 for gclcip-std-proposals@m.gmane.org; Wed, 30 Sep 2015 21:41:20 +0200 Original-Received: by labjk1 with SMTP id jk1sf27890737lab.0 for ; Wed, 30 Sep 2015 12:41:14 -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:content-type:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=gDpehLt7LzB3a3PEp3Dex5co7/NMLbovgwZYtN406Ac=; b=nGsbu9GNWg3/5f3Ewh0uhZ+4joMz5MxxTN8jRFRgX3Hr2t/ShoNUh2H9wRoBT3DAGF r6w8m/uAEpau1eXtRIqPBRGwBYd0rGCmfW1ME97tResGL1zaxQN29OhLApesrAbrYRcw wDXWdanprr1D/KTvzSRE42M+bUDAKyuWtumVGGeFQ25FdFpw0YaLks05MB6M/UjMFHuS gTGIbtLT0DDjakQdMNKFRTmwFx4B1f7IKv2E6ZDBN0Yv4X0DkQM5T+g56X6DEqaL4n2j j+mDhqFezKpjlGLMZpxFLKbEQI9W3P+FOpZUrV8+sSt/kM33ESUJIeK2pBPSkip1YoSa LvxA== X-Gm-Message-State: ALoCoQn2AmYJpuEp1s/XwVv2QO0DdhTjf4ighIistmXh4GYFnE3OaKiSY9yGr9duAhF8OYmFKHqH X-Received: by 10.112.125.104 with SMTP id mp8mr843785lbb.20.1443642074473; Wed, 30 Sep 2015 12:41:14 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.25.84.1 with SMTP id i1ls56509lfb.15.gmail; Wed, 30 Sep 2015 12:41:12 -0700 (PDT) X-Received: by 10.112.137.169 with SMTP id qj9mr1662495lbb.34.1443642072766; Wed, 30 Sep 2015 12:41:12 -0700 (PDT) Original-Received: from mail-la0-x231.google.com (mail-la0-x231.google.com. [2a00:1450:4010:c03::231]) by mx.google.com with ESMTPS id u3si957459lau.101.2015.09.30.12.41.12 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 30 Sep 2015 12:41:12 -0700 (PDT) Received-SPF: pass (google.com: domain of tvaneerd@gmail.com designates 2a00:1450:4010:c03::231 as permitted sender) client-ip=2a00:1450:4010:c03::231; Original-Received: by laclj5 with SMTP id lj5so59056921lac.3 for ; Wed, 30 Sep 2015 12:41:12 -0700 (PDT) X-Received: by 10.25.18.226 with SMTP id 95mr1096055lfs.96.1443642072616; Wed, 30 Sep 2015 12:41:12 -0700 (PDT) Original-Received: by 10.112.199.106 with HTTP; Wed, 30 Sep 2015 12:41:12 -0700 (PDT) In-Reply-To: X-Original-Sender: tvaneerd@gmail.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of tvaneerd@gmail.com designates 2a00:1450:4010:c03::231 as permitted sender) smtp.mailfrom=tvaneerd@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-Spam-Checked-In-Group: std-proposals@isocpp.org 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:21065 Archived-At: --001a113fb8c0ebd6bb0520fc1c46 Content-Type: text/plain; charset=UTF-8 On Wed, Sep 30, 2015 at 3:30 PM, Matthew Woehlke wrote: > > I've written ' result; ... return result;' often enough that I > wouldn't mind a shortcut. I'd be potentially interested in this much of > the proposal: > > auto foo(...) // arguments not important > { > while (...) > return.emplace_back(...); > return; > } > > That is, one can use 'return' as a local variable; In that case, I'd expect that last line to be return return; And (sadly?) I think I'd be more comfortable with that. Tony -- --- 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/. --001a113fb8c0ebd6bb0520fc1c46 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable


On Wed, Sep 30, 2015 at 3:30 PM, Matthew Woehlke <= mwoehlke.flos= s@gmail.com> wrote:

I've written '<decl> result; ... return result;' o= ften enough that I
wouldn't mind a shortcut. I'd be potentially interested in this muc= h of
the proposal:

=C2=A0 auto foo(...) // arguments not important
=C2=A0 {
=C2=A0 =C2=A0 while (...)
=C2=A0 =C2=A0 =C2=A0 return.emplace_back(...);
=C2=A0 =C2=A0 return;
=C2=A0 }

That is, one can use 'return' as a local variable;

In that case, I'd expect that last line to be

=C2=A0=C2=A0=C2=A0 return return;

And (sadly?) I= think I'd be more comfortable with that.

Tony

--

---
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>.
--001a113fb8c0ebd6bb0520fc1c46-- .