220 4302 <17b5f3d9-12b2-4b76-9967-dea61b73d9ab@isocpp.org> article Path: news.gmane.org!not-for-mail From: unituniverse.1@gmail.com Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: A cleaner way to define nested class/structure Date: Tue, 7 May 2013 12:40:01 -0700 (PDT) Lines: 64 Approved: news@gmane.org Message-ID: <17b5f3d9-12b2-4b76-9967-dea61b73d9ab@isocpp.org> References: <27175469-a158-4bc1-9f30-66e3a647e931@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_3194_5081380.1367955601341" X-Trace: ger.gmane.org 1367955609 23665 80.91.229.3 (7 May 2013 19:40:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 7 May 2013 19:40:09 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBDBYPZVK7MJRBEVRUWGAKGQE2UUFNUI@isocpp.org Tue May 07 21:40:09 2013 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ie0-f200.google.com ([209.85.223.200]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1UZnk4-0000oe-04 for gclcip-std-proposals@m.gmane.org; Tue, 07 May 2013 21:40:04 +0200 Original-Received: by mail-ie0-f200.google.com with SMTP id 10sf3395203ied.3 for ; Tue, 07 May 2013 12:40:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:x-beenthere:x-received:date:from:to:message-id :in-reply-to:references:subject:mime-version:x-original-sender :reply-to:precedence:mailing-list:list-id:x-google-group-id :list-post:list-help:list-archive:list-subscribe:list-unsubscribe :content-type; bh=QBZ7CNMTfrhD+xPO3pRHFezzVX47S1Y7dAYVJJHFWd8=; b=FdFBMFiqies445V+dakhvqSBDQHT3HlSj4HysktrRB/F2VKkgX3plk7Bsz5AXL4pyF kc4UU6W+Zvk5EGWEVqjuScURcQuN1aWdNCwkIWm2gtPjPxYDOEeoyr7nI/+NjsVujLpf /TBZJ01bINZP/Et7tthFM412X3K4zXInAlwS4TOymvJBUN46NZmip2MsiowEjuy3RNs1 niQPpm7v9sfNb/yp1Ts4rCe6PXrKxMz9Sb5rnhMstlJ3jrts5DmFGoXT8bM2kgue0eL2 0BYES4HZ6SnnKh7YdeKKpk7s66IBRYwb09e6P6lr8iNW7ybgJfU95X/JcV4r4seRaZtX /oKQ== X-Received: by 10.43.155.200 with SMTP id lj8mr2749642icc.23.1367955603039; Tue, 07 May 2013 12:40:03 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.50.66.234 with SMTP id i10ls2809208igt.1.canary; Tue, 07 May 2013 12:40:02 -0700 (PDT) X-Received: by 10.50.111.230 with SMTP id il6mr626019igb.14.1367955602033; Tue, 07 May 2013 12:40:02 -0700 (PDT) In-Reply-To: <27175469-a158-4bc1-9f30-66e3a647e931@isocpp.org> X-Original-Sender: unituniverse1@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:4302 Archived-At: ------=_Part_3194_5081380.1367955601341 Content-Type: text/plain; charset=ISO-8859-1 How about this: template < typename _Ty1 > class Outer { template < typename _Ty2 > class Inner; }; // How to write Inner here? And this: class C1 { }; class Outer { class C1; }; //class Outer::C1 {}; // Any conflict? -- --- 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/?hl=en. ------=_Part_3194_5081380.1367955601341 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable How about this:
template < typename _Ty1 >
class Outer<= /div>
{
    template < typename _Ty2 > class = Inner;
};

// How to write Inner here?

And this:
class C1
{
}= ;

class Outer
{
  class C= 1;
};

//class Outer::C1 {}; // Any confl= ict?

--
 
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