220 21874 article Path: news.gmane.org!not-for-mail From: Gor Nishanov Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: is await an extension of the do-notation? (was Re: Re: Resumable expressions p0114r0 vs async/await P0057R0) Date: Sun, 18 Oct 2015 06:41:11 -0700 (PDT) Lines: 66 Approved: news@gmane.org Message-ID: References: <639f0012-8cb4-4db3-82a6-8d042a3497f9@isocpp.org> <1d15dbc4-e0c1-4df1-86db-014e11f14d26@isocpp.org> <56114953.4030701@wanadoo.fr> <561B403D.4030403@gmail.com> <561C07D1.3080304@gmail.com> <561C213F.1060009@gmail.com> <561C3875.2050701@gmail.com> <86924069-44d0-447f-bf8a-a42e46579832@isocpp.org> <561D79A7.8080007@gmail.com> <894616d6-9609-4038-b2bc-d2c62df21e0f@isocpp.org> <99bdb3ae-9214-4440-8572-4c47a61eda46@isocpp.org> <58628096-14ae-42b2-89d3-c0bd2183bbc0@isocpp.org> <561DC957.8080603@gmail.com> <510ce172-976a-4e3a-ae68-31fdb40af4d7@isocpp.org> <9dd3f28c-4ffb-4e08-9955-242c46e14527@isocpp.org> <31d5f64f-8db9-4ba3-aca7-872114b9776d@isocpp.org> <561DE488.3040103@gmail.com> <5587a3fd-499c-42b3-bf05-fd5cdc2d9118@isocpp.org> <561EF19E.6010405@gmail.com> <7560dfa8-c77f-41ec-9c0d-c88fe65e20b5@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_1461_1391289553.1445175671704" X-Trace: ger.gmane.org 1445175680 15878 80.91.229.3 (18 Oct 2015 13:41:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 18 Oct 2015 13:41:20 +0000 (UTC) To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBC47RF4IW4GRB6GCR2YQKGQEHKSBV2Y@isocpp.org Sun Oct 18 15:41:19 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-qk0-f198.google.com ([209.85.220.198]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZnoD5-0001Al-AY for gclcip-std-proposals@m.gmane.org; Sun, 18 Oct 2015 15:41:15 +0200 Original-Received: by qkdr128 with SMTP id r128sf26511156qkd.3 for ; Sun, 18 Oct 2015 06:41:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:message-id:in-reply-to:references:subject:mime-version :content-type: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=BL3oqMtj1N9alw2e14AA0BiqEVp3QRAAcJL+rnvm3PM=; b=pfHz5NNKo6glIqG6uS9G6SZTdCmKfuPnQz0ZBuKw6TNYleoQLlhwC5FdBoyfIobY/2 xhLNc1wzNktJXFqZ2a7PXowocg569KMENWNigsRVkOLYcofc+PONeCNuxWfmMIhLnK6i Igkrg1scYS8fRL/qwTgyCRF52LPmyyE41gDi5MAwLdEsUVrjLRdDHJfR7btP7O3fzT3J AYvEeoYRJEoyxmBBH0AoOFH46es3T25mFNwkC2YfWREJ3F2j7jsiakM8zLmjw7kY8m8y 8YmkudrudlsDXnA48bFsJce9NjUe51hs/0hruLg7JQI+StQ9L3HebPWMnprmmYvc9tU8 ANtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:message-id:in-reply-to:references :subject:mime-version:content-type: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=BL3oqMtj1N9alw2e14AA0BiqEVp3QRAAcJL+rnvm3PM=; b=MZCUVM83jSu84y/MaAKUeOr0NXlGrPpbVdJWieYmfhiVi2dsj3Z9T11Qyv7gRwMSR5 d1eWaIFNXNb9UC2NHtfKc48NpyKzHge/b12UDZ9WKLQie6g6xCbh7m0inlGrFx8kfkgH FrDagtXfej8NjQ2a98AdCt1cJ7GxrqA3xWOTyMC1JO4nNknv394QkjfSoYM87EcqVVRW /bRHlvvdJR+jVK77bnlejGbAYR3bjwIQSMW+DsP3B6frGKv+n2bo41235xFGM67Ikgo1 7Yzig65w4gNIiE9MiL0VGaDg9X6uLzea8VwrjZyOh90esoo47iC2gxI6qQvQJlfKYg+N +nig== X-Gm-Message-State: ALoCoQl+LwHI2U3BhPLsdtQ65xVqC0xg5GqPw0B4M+OQEvXGH7bDofeAnIHDu1e0VGvAGH8niz/y X-Received: by 10.13.212.203 with SMTP id w194mr21889865ywd.44.1445175673967; Sun, 18 Oct 2015 06:41:13 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.107.165.5 with SMTP id o5ls1152326ioe.67.gmail; Sun, 18 Oct 2015 06:41:12 -0700 (PDT) X-Received: by 10.50.136.133 with SMTP id qa5mr203799igb.3.1445175672794; Sun, 18 Oct 2015 06:41:12 -0700 (PDT) In-Reply-To: X-Original-Sender: GorNishanov@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:21874 Archived-At: ------=_Part_1461_1391289553.1445175671704 Content-Type: multipart/alternative; boundary="----=_Part_1462_1936934478.1445175671709" ------=_Part_1462_1936934478.1445175671709 Content-Type: text/plain; charset=UTF-8 On Saturday, October 17, 2015 at 11:51:10 PM UTC-7, Evgeny Panasyuk wrote: > > I used VS2015 x64 for both cases. > RTM of VS2015 does not implement heap elision, handle exceptions and has many more limitations. Primary purpose of that and earlier releases is to validate the design of customization points such as awaitable and coroutine promise to make sure we did not miss important use cases. The first public release of the compiler that performs heap elision is likely to be VS Update 2 of VS2015. I will let you know where it is out so that you can try it out and do the per measurements. -- --- 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_1462_1936934478.1445175671709 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On Saturday, October 17, 2015 at 11:51:10 PM UTC-7, Evgeny= Panasyuk wrote:
I used VS2015 x64 for bot= h cases.

RTM of VS2015 does not i= mplement heap elision, handle exceptions and has=C2=A0many more limitations= .. Primary purpose of that and earlier releases is to validate the design of= customization points such as awaitable and coroutine promise to make sure = we did not miss important use cases.

The first pub= lic release of the compiler that performs heap elision is likely to be VS U= pdate 2 of VS2015.
=C2=A0I will let you know where it is out so t= hat you can try it out and do the per measurements.

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