220 21394 <4039dea9-2bd6-4b3c-be86-b31f25dec1b7@isocpp.org> article Path: news.gmane.org!not-for-mail From: =?UTF-8?Q?Germ=C3=A1n_Diago?= Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Resumable expressions p0114r0 vs async/await P0057R0 Date: Tue, 6 Oct 2015 21:17:08 -0700 (PDT) Lines: 73 Approved: news@gmane.org Message-ID: <4039dea9-2bd6-4b3c-be86-b31f25dec1b7@isocpp.org> References: <639f0012-8cb4-4db3-82a6-8d042a3497f9@isocpp.org> <401aa118-ed0b-4c7b-92cf-3fbd706eff9d@isocpp.org> <1d15dbc4-e0c1-4df1-86db-014e11f14d26@isocpp.org> <1bf00a8f-5f20-43de-a319-2712ab34eafd@isocpp.org> <36f46c03-b1f1-4230-b686-a7a9a1c491cb@isocpp.org> <9e17f8a6-4f5b-47dd-9f76-a4675a5ede3c@isocpp.org> <1105ae90-7e2b-49be-b88e-84493c9a1810@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_0_1413399998.1444191428285" X-Trace: ger.gmane.org 1444191431 24528 80.91.229.3 (7 Oct 2015 04:17:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 7 Oct 2015 04:17:11 +0000 (UTC) Cc: german.diago@hubblehome.com To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBDC2VXM4YYDRBRNZ2KYAKGQEPW5XLIQ@isocpp.org Wed Oct 07 06:17:11 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ob0-f198.google.com ([209.85.214.198]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZjgAA-0006U9-NX for gclcip-std-proposals@m.gmane.org; Wed, 07 Oct 2015 06:17:10 +0200 Original-Received: by obbgf5 with SMTP id gf5sf10169960obb.3 for ; Tue, 06 Oct 2015 21:17:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc: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=ZQSLFnJHZ4d6fQaTv//WkWBccqMohPm6VdPQzjhycc8=; b=TyDyZPO1WCISyVv+t1ubBtBi7lrUjq03SehwmBEn67fKWyEwH4e2WWjyV+FRcpNPn0 3FE+ax2Ozvh2j17fMDSyrutTI7eAtIG+u6GyzF8uQSkO/RvHhtx7wexDSXI9JJ9FzkzR CKBva2NADtZkXTBGwkGnEFhnUL8MutJYHel7SKG0yvxmP+wXywACjNjIzczLWvqnNboA 8XdxUY2N9lRLbWjXGIk2S5dzrBr1SH+VVekEFM3HOnMNzl0nNGilPpfgurM7l6uUsUhN aUnM+/7Ibnjac6dcdkVn6GoUJNMkHQzC01V1+0O3Vy1gD3nLJomCnLFl/+AqZPVrdjJI n2zA== 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:cc: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=ZQSLFnJHZ4d6fQaTv//WkWBccqMohPm6VdPQzjhycc8=; b=PUCh/uqytJFX9zAVw+856kCYjWrfDyliZF2kR/ty1HRCPK3a6MybzdAN3CU4rmT7xr ldFVsBpwWxjpK++LfGh+WEx5Y6St+KXDyQZUn7/HRgN6BYgCXb1/60zV1v1vvItOuOu+ fY/esgqXGJ3v+gKx3g0G6Ge9VRFiPE2TqN57F5UflGHzSN1ZHuWN+mcUXi/XS5ls+iA/ kTFqVrROtQ3QQnaNlQfvjY0ALWCrlZSRtPEsxiOd+jvoMTFbBYHYXm7E0+cW5zM5pm/E qhcxBizdcmeL5qb2M5nIQ25J0yOlBMRC1UFLSkFBmRAo8s39l45Opgq+HIlGjeQRcauX 2f+w== X-Gm-Message-State: ALoCoQnTzn+PzLtPnBwrPbue4YpmlY1Jkb8aevsFS/twbhpaD4/EcEcvEXAVUz86jkrA2kLzRQBd X-Received: by 10.182.137.227 with SMTP id ql3mr33731835obb.32.1444191429810; Tue, 06 Oct 2015 21:17:09 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.107.39.11 with SMTP id n11ls94632ion.59.gmail; Tue, 06 Oct 2015 21:17:09 -0700 (PDT) X-Received: by 10.50.122.103 with SMTP id lr7mr247626igb.10.1444191429136; Tue, 06 Oct 2015 21:17:09 -0700 (PDT) In-Reply-To: X-Original-Sender: germandiago@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:21394 Archived-At: ------=_Part_0_1413399998.1444191428285 Content-Type: multipart/alternative; boundary="----=_Part_1_1446400807.1444191428287" ------=_Part_1_1446400807.1444191428287 Content-Type: text/plain; charset=UTF-8 > *Await or Not* > > If you look at http://wg21.link/P0054, you will find a section "Exploring > design space" which sketches out how you can evolve P0057 to add the > "magic" so that you don't have to write awaits. However, I am not sure that > absence of explicit indication of suspend points is a good thing, but, may > get convinced otherwise in the future. > > Would this make other code reusable as Chris proposal? That would be a good thing then. Because if you want to be explicit, you do not need to infect things with await everywhere up the stack. I favor this, sure. -- --- 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_1_1446400807.1444191428287 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Await or Not

If you lo= ok at http://wg21.link/P0054= , you will find a section=C2=A0"Exploring design space"=C2=A0whic= h sketches out how you can evolve P0057 to add the "magic" so tha= t you don't have to write awaits. However, I am not sure that absence o= f explicit indication of suspend points is a good thing, but, may get convi= nced otherwise in the future.

<= br>Would this make other code reusable as Chris proposal? That would be a g= ood thing then. Because if you want to be explicit, you do not need to infe= ct things with await everywhere up the stack.
I favor this, sure.

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