220 8239 <df9d76ce-706e-4278-b4fc-2b9845335ea8@isocpp.org> article
Path: news.gmane.org!not-for-mail
From: Vincent Reverdy <vince.rev@gmail.com>
Newsgroups: gmane.comp.lang.c++.isocpp.proposals
Subject: Re: A new keyword for either a type or a variable
 (typical use case for variadic template template)?
Date: Tue, 24 Dec 2013 15:35:41 -0800 (PST)
Lines: 63
Approved: news@gmane.org
Message-ID: <df9d76ce-706e-4278-b4fc-2b9845335ea8@isocpp.org>
References: <f4ec2cca-5951-447f-a938-0b2e5e3e233f@isocpp.org>
Reply-To: std-proposals@isocpp.org
NNTP-Posting-Host: plane.gmane.org
Mime-Version: 1.0
Content-Type: multipart/alternative; 
	boundary="----=_Part_2460_29359040.1387928141216"
X-Trace: ger.gmane.org 1387928137 5358 80.91.229.3 (24 Dec 2013 23:35:37 GMT)
X-Complaints-To: usenet@ger.gmane.org
NNTP-Posting-Date: Tue, 24 Dec 2013 23:35:37 +0000 (UTC)
To: std-proposals@isocpp.org
Original-X-From: std-proposals+bncBCYPFAORZMKRBTVU5CKQKGQE32YFECQ@isocpp.org Wed Dec 25 00:35:43 2013
Return-path: <std-proposals+bncBCYPFAORZMKRBTVU5CKQKGQE32YFECQ@isocpp.org>
Envelope-to: gclcip-std-proposals@m.gmane.org
Original-Received: from mail-oa0-f70.google.com ([209.85.219.70])
	by plane.gmane.org with esmtp (Exim 4.69)
	(envelope-from <std-proposals+bncBCYPFAORZMKRBTVU5CKQKGQE32YFECQ@isocpp.org>)
	id 1VvbVn-0005Dl-Eb
	for gclcip-std-proposals@m.gmane.org; Wed, 25 Dec 2013 00:35:43 +0100
Original-Received: by mail-oa0-f70.google.com with SMTP id m1sf31620434oag.9
        for <gclcip-std-proposals@m.gmane.org>; Tue, 24 Dec 2013 15:35:42 -0800 (PST)
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
         :x-original-sender:reply-to:precedence:mailing-list:list-id
         :list-post:list-help:list-archive:list-subscribe:list-unsubscribe
         :content-type;
        bh=JgRG8RAA+F6nj5qX7xhuhMXWy2Ql/AQt5fdMa4eFFDA=;
        b=vK97vpRJkhZPgGPWsQus4f3w4c+JOY8XuSn4dWzKLceRS9NUYO9EUgjNr/t9ktE2LR
         XWsnvkb+FsDn/hAqM38rPA7v8ERIQtpZ+ftxpRQG1gk+6P+OZ1jqLxyeEG/7eGFIkqhB
         /GhrgpBmbxyByjafEwgxbdnMrAbi5Ia0YJZG7FCuClA+NcFXdUDcDRDNUwnCPQcDiwQp
         Lsv5AF6TL8L0bgQV9QtgBx1ASIU0u2cTZUffcJfMGnBuizi7Q5krAA3MJE3VKVgWrqQ6
         xHvaRY8kDv3mpZmha2qhEZYROxvKQDQ4T8Maw7fcgbMZq0BybCAXNemAn6W3ef5QKWFG
         B/AQ==
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:x-original-sender:reply-to:precedence
         :mailing-list:list-id:list-post:list-help:list-archive
         :list-subscribe:list-unsubscribe:content-type;
        bh=JgRG8RAA+F6nj5qX7xhuhMXWy2Ql/AQt5fdMa4eFFDA=;
        b=OR9lPZt+TW7OcSKnO8sO5z9tzoqFnaBN4qhJWEIedFTXWuK0mBINfwE5HdVJkOAMUU
         6cg6e6tgNN/VzVbSoJpPoVchaH3PVh2c0uApmOHCjw7C9k/gVYoY50C/a4OejZsLe6L9
         GxhIcjyaZsQ5mxUysuRGbzlZMN5tKXeec07wGHoZut21O9brosKUD5KT9sQqJ+J6uWVL
         Z7ZDuNNpn71VUBEZ37jvwA4FX3YV4NY7wLjNfKmq8je5Ufvg87byeQ366YSRaImk6sgC
         jt6Qz+buQkNgFoP40Y3Ka/wD5Vfe+piAJx8IuKFVTqQhwmrhmDwRXtlAmxpuwOLa3er1
         491w==
X-Gm-Message-State: ALoCoQnj7asvCGuPGcy2PGJuMOI2D5J+5PVNR+MBeb5Nl78OT+dUhFNqonhLIkBxQwZQ2lqK8WhT
X-Received: by 10.182.153.68 with SMTP id ve4mr13827554obb.39.1387928142482;
        Tue, 24 Dec 2013 15:35:42 -0800 (PST)
X-BeenThere: std-proposals@isocpp.org
Original-Received: by 10.49.94.81 with SMTP id da17ls2133265qeb.22.gmail; Tue, 24 Dec
 2013 15:35:41 -0800 (PST)
X-Received: by 10.49.104.174 with SMTP id gf14mr274qeb.38.1387928141934;
        Tue, 24 Dec 2013 15:35:41 -0800 (PST)
In-Reply-To: <f4ec2cca-5951-447f-a938-0b2e5e3e233f@isocpp.org>
X-Original-Sender: vince.rev@gmail.com
Precedence: list
Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org
List-ID: <std-proposals.isocpp.org>
X-Google-Group-Id: 399137483710
List-Post: <http://groups.google.com/a/isocpp.org/group/std-proposals/post>, <mailto:std-proposals@isocpp.org>
List-Help: <http://support.google.com/a/isocpp.org/bin/topic.py?topic=25838>, <mailto:std-proposals+help@isocpp.org>
List-Archive: <http://groups.google.com/a/isocpp.org/group/std-proposals/>
List-Subscribe: <http://groups.google.com/a/isocpp.org/group/std-proposals/subscribe>,
 <mailto:std-proposals+subscribe@isocpp.org>
List-Unsubscribe: <http://groups.google.com/a/isocpp.org/group/std-proposals/subscribe>,
 <mailto:googlegroups-manage+399137483710+unsubscribe@googlegroups.com>
Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:8239
Archived-At: <http://permalink.gmane.org/gmane.comp.lang.c++.isocpp.proposals/8239>

------=_Part_2460_29359040.1387928141216
Content-Type: text/plain; charset=ISO-8859-1

Sorry, there was an error in the second example:
It is:
----------------------------------------------------------------------
template <template <keyword...> class Template, keyword... Args>
struct is_specialization_of<Template, Template<Args...>> 
: std::true_type {};
----------------------------------------------------------------------
instead of:
----------------------------------------------------------------------
template <template <keyword...> class Template, keyword... Args>
struct is_specialization_of<Template, Template<keyword...>> 
: std::true_type {};
----------------------------------------------------------------------

-- 

--- 
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_2460_29359040.1387928141216
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Sorry, there was an error in the second example:<br>It is:=
<br><span style=3D"font-family:courier new,monospace">---------------------=
---------<wbr>------------------------------<wbr>----------</span><br><span=
 style=3D"font-family:courier new,monospace">template &lt;template &lt;keyw=
ord...&gt; class Template, keyword... Args&gt;<br>struct is_specialization_=
of&lt;Template, Template&lt;Args...&gt;&gt; <br>: std::true_type {};</span>=
<br><span style=3D"font-family:courier new,monospace"><span style=3D"font-f=
amily:courier new,monospace">------------------------------<wbr>-----------=
-------------------<wbr>----------</span><br><span style=3D"font-family: ar=
ial,sans-serif;">instead of:</span></span><br><span style=3D"font-family:co=
urier new,monospace">------------------------------<wbr>-------------------=
-----------<wbr>----------</span><br><span style=3D"font-family:courier new=
,monospace">template &lt;template &lt;keyword...&gt; class Template, keywor=
d... Args&gt;<br>struct is_specialization_of&lt;Template, Template&lt;keywo=
rd...&gt;&gt; <br>: std::true_type {};<br></span><span style=3D"font-family=
:courier new,monospace">------------------------------<wbr>----------------=
--------------<wbr>----------</span><div dir=3D"ltr"><br></div></div>

<p></p>

-- <br />
&nbsp;<br />
--- <br />
You received this message because you are subscribed to the Google Groups &=
quot;ISO C++ Standard - Future Proposals&quot; group.<br />
To unsubscribe from this group and stop receiving emails from it, send an e=
mail to std-proposals+unsubscribe@isocpp.org.<br />
To post to this group, send email to std-proposals@isocpp.org.<br />
Visit this group at <a href=3D"http://groups.google.com/a/isocpp.org/group/=
std-proposals/">http://groups.google.com/a/isocpp.org/group/std-proposals/<=
/a>.<br />

------=_Part_2460_29359040.1387928141216--

.
