220 21650 article Path: news.gmane.org!not-for-mail From: Sam Kellett Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Introducing the returntype keyword Date: Tue, 13 Oct 2015 10:54:27 +0100 Lines: 72 Approved: news@gmane.org Message-ID: References: <24e315aa-2daf-4e47-933b-1f45157a0f79@isocpp.org> <0884ab8b-672b-459a-9143-f522ea7ebf1d@isocpp.org> <3374ec49-e50e-40dc-8936-46e642a93ebf@isocpp.org> <657411EE-5D17-4BF7-A8BA-9AB99C840B5D@gmail.com> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=e89a8f2350158105560521f96e9f X-Trace: ger.gmane.org 1444730071 6381 80.91.229.3 (13 Oct 2015 09:54:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 13 Oct 2015 09:54:31 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBDY6DWXBQIPRBVFJ6OYAKGQEP65PMMA@isocpp.org Tue Oct 13 11:54:31 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-lb0-f197.google.com ([209.85.217.197]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZlwHu-0001Kv-3S for gclcip-std-proposals@m.gmane.org; Tue, 13 Oct 2015 11:54:30 +0200 Original-Received: by lbbti1 with SMTP id ti1sf6469904lbb.3 for ; Tue, 13 Oct 2015 02:54:29 -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=jJGQEYZYQlBVHdSPaabT9wN9lJtuinGgzmTeDZ+V5Ag=; b=U3a/4SVIi6aUy0SL+0A7vi7y9mB7eLHxpzwA+Vz0chqQ/CxSuxYpjHGQBKF0uBNNUI DrgeWo6EfwAw67lpHeyyZobzJwfwZuBLBnBztPLPU9dgAQ7QNfm55zM+XJTvFDoK4RyL 4Ja7P7Czde0shbDCUbZjMqUzYuVF9z3IvRqP5FAE4G3AQdDJtCKCpD7DaX96S7M62Qcg S7MgnMj0ClvccAFAdy0c/FUlhY1H/Pvjjv8CbidL7cMgTCbBsrQRA3GI22YGkbTSW/RJ pwauM5469OmrNn6aMlUo2DdDg8zXA/j3fTQyFdSxFJPsYVOksJeaOG7OfzBs1AuxuKor pC3g== X-Gm-Message-State: ALoCoQkT8TMajkziptamUgJSjiGSSPpg/81gPeYazWPHQWDNQDCAcr4Ij+i3+hcUCbC8OztPFouL X-Received: by 10.112.202.165 with SMTP id kj5mr6715741lbc.5.1444730069284; Tue, 13 Oct 2015 02:54:29 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.25.33.196 with SMTP id h187ls628091lfh.4.gmail; Tue, 13 Oct 2015 02:54:28 -0700 (PDT) X-Received: by 10.112.158.1 with SMTP id wq1mr14257624lbb.67.1444730068206; Tue, 13 Oct 2015 02:54:28 -0700 (PDT) Original-Received: from mail-lb0-x230.google.com (mail-lb0-x230.google.com. [2a00:1450:4010:c04::230]) by mx.google.com with ESMTPS id e76si1640687lfe.27.2015.10.13.02.54.28 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Oct 2015 02:54:28 -0700 (PDT) Received-SPF: pass (google.com: domain of samkellett@gmail.com designates 2a00:1450:4010:c04::230 as permitted sender) client-ip=2a00:1450:4010:c04::230; Original-Received: by lbbck17 with SMTP id ck17so13407676lbb.1 for ; Tue, 13 Oct 2015 02:54:28 -0700 (PDT) X-Received: by 10.112.131.8 with SMTP id oi8mr11759352lbb.99.1444730068069; Tue, 13 Oct 2015 02:54:28 -0700 (PDT) Original-Received: by 10.114.173.114 with HTTP; Tue, 13 Oct 2015 02:54:27 -0700 (PDT) In-Reply-To: <657411EE-5D17-4BF7-A8BA-9AB99C840B5D@gmail.com> X-Original-Sender: samkellett@gmail.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of samkellett@gmail.com designates 2a00:1450:4010:c04::230 as permitted sender) smtp.mailfrom=samkellett@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:21650 Archived-At: --e89a8f2350158105560521f96e9f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 13 October 2015 at 10:51, David Krauss wrote: > > On 2015=E2=80=9310=E2=80=9313, at 5:30 PM, Klemens Morgenstern < > klemens.morgenstern@gmx.net> wrote: > > So decltype(return) would be the same as decltype(foo()) ? That would mea= n > to me, that there's already a similar thing, so it's not necessary. > > > For functions with parameters, the call expression is not as simple as > foo(). > plus it's duplication which is what this is trying to avoid. what if i want to rename foo? or change it's parameters. decltype(return) will also work. --=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/. --e89a8f2350158105560521f96e9f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

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