220 30854 <6ec345ce-2084-4678-a5a9-0a8a74c857eb@isocpp.org> article Path: news.gmane.org!.POSTED!not-for-mail From: Nicol Bolas Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: aliasing free and member functions Date: Thu, 9 Feb 2017 15:59:17 -0800 (PST) Lines: 63 Approved: news@gmane.org Message-ID: <6ec345ce-2084-4678-a5a9-0a8a74c857eb@isocpp.org> References: <336fec92-ee03-461d-9b60-26a45942c3b1@isocpp.org> <032fdd0e-664b-45d4-9314-5b6e3b17ed84@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_1504_808954325.1486684758045" X-Trace: blaine.gmane.org 1486684758 32712 195.159.176.226 (9 Feb 2017 23:59:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 9 Feb 2017 23:59:18 +0000 (UTC) Cc: jmckesson@gmail.com, najjarchedy@gmail.com To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBCEKFTV6ZUMBBVUE6TCAKGQEPFAMA5Q@isocpp.org Fri Feb 10 00:59:14 2017 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-yw0-f197.google.com ([209.85.161.197]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbycL-0008Cr-Ny for gclcip-std-proposals@m.gmane.org; Fri, 10 Feb 2017 00:59:13 +0100 Original-Received: by mail-yw0-f197.google.com with SMTP id q71sf22354177ywg.1 for ; Thu, 09 Feb 2017 15:59:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:message-id:in-reply-to:references:subject :mime-version: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=1BvXNj77Koqpx8Z417yiHth3tOZ9OKamAUP8PTtR3Os=; b=ftKAfqqXMJVuRJqdETsUq/BZyIG/FxZfCnvMYX+zbiOIILv7ApGvYBmUK+paB84A5x xM2/gj0qTU5TZbZw3APGP5L8IOx3FGU7Jid0BNbQUzKD92IPOBY3whc0xhCavqP77U/v ivjWHvcSXjsN4D7F3v3T9iRfm69++Ss+QAwZJMZZNZ35+Bf4aq3pPI5SpG/u4rf2yzfG ydyoUpq/aiFC5GuxPWDChx4nDR30QY4h+/4BP+C1ebAtjl7zHOY22Q788VGXxb5mPRHC X750aQ0xO+2cbJ9NFakuBfHAVpKcUJAz3I0h1QNm5YBlMkYrRRc1H17j90aWUiA+HW9A 0aSg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:message-id:in-reply-to:references:subject :mime-version: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=1BvXNj77Koqpx8Z417yiHth3tOZ9OKamAUP8PTtR3Os=; b=N0Tmkfa2yJwqumB7Ke0LCdIZhB3gznWoEuE48CzdDQbH9fXx8pIKP9rnhzinCweHKJ u1WPGsRTGhalDrE6iklGhHuuCc055LQsoK0dh7xk9sSOfuvsbewy9mtEZOEt4kzCS/JF +a6MNY8KGkcFTisIyBBfDkj/QnE7CoprbXqdjVSNJkJ05HnOuADE1dFa37Gn7d6Uw+Ps 7IyyPll7On5s98Dzk46ASnO7usbBU10ro17NzlvbwJoaEskp8dh54TvbbXW2UTTyjSiJ Rwfduz4VTR/ykFrlaYJNR01xhVs3nDDAsG5dkuYdP7doLdm1KxpOZJKqhUxEzsRGMcpi 6rdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:message-id:in-reply-to :references:subject:mime-version: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=1BvXNj77Koqpx8Z417yiHth3tOZ9OKamAUP8PTtR3Os=; b=tjIOYOoKyatir25rkKuRz973v38ZsEgqaxvCxvzkbKzir8F+M9bzL0W306eRba675A na1yQzPWupmb3GSYG1E64GlMwqFzB1RsLQY1WFfjQVlgfEec/Xm2wlZE1fUnouiiO0xo rUHcEEYZiZ6JxObi6LQOdPdzhfUJWHaCI+5iwwZ6eyMy3iXCMD8WNmuDS9Knbkh6KK65 0bJiTF/3j6BEQNNUKH0Uk6xe8T1MA/eRLStLYXbJ2pWZQVfWWsQJcRmizUuzhOS9LNJv zVNBeBLnMFEakva5bjDIzhvUA3fiCIL0udd+A51mmxIiLt9EpnAFRiVybIt9OxYb8hAm eXkA== X-Gm-Message-State: AMke39lF1goxK3Nmos/SEmO1GyrHlHIdOyhTMD7m2pqrNBiwa8YygX/pWkYlWoLIUD5C8g== X-Received: by 10.13.219.80 with SMTP id d77mr2005654ywe.17.1486684759233; Thu, 09 Feb 2017 15:59:19 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.157.38.42 with SMTP id a39ls23987599otb.26.gmail; Thu, 09 Feb 2017 15:59:18 -0800 (PST) X-Received: by 10.157.62.29 with SMTP id a29mr500435otd.5.1486684758601; Thu, 09 Feb 2017 15:59:18 -0800 (PST) In-Reply-To: X-Original-Sender: jmckesson@gmail.com 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:30854 Archived-At: ------=_Part_1504_808954325.1486684758045 Content-Type: multipart/alternative; boundary="----=_Part_1505_467657972.1486684758045" ------=_Part_1505_467657972.1486684758045 Content-Type: text/plain; charset=UTF-8 On Thursday, February 9, 2017 at 6:49:17 PM UTC-5, chedy najjar wrote: > > this: > > struct foo { > int fn_foo() { return 0;} > }; > > using alias = foo::fn_foo; > > Yeah, that doesn't really explain much. What is `alias` here? What can I do with it? Most important of all: what problem are you trying to solve? -- 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. To view this discussion on the web visit https://groups.google.com/a/isocpp.org/d/msgid/std-proposals/6ec345ce-2084-4678-a5a9-0a8a74c857eb%40isocpp.org. ------=_Part_1505_467657972.1486684758045 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On Thursday, February 9, 2017 at 6:49:17 PM UTC-5, chedy n= ajjar wrote:
<= div>this:

struct foo {
=C2=A0=C2=A0=C2=A0=C2=A0 = int fn_foo() {=C2=A0 return 0;}
};

using alias = =3D foo::fn_foo;


Yeah, that doesn'= t really explain much. What is `alias` here? What can I do with it?

= Most important of all: what problem are you trying to solve?

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