220 24948 article Path: news.gmane.org!not-for-mail From: "'Walt Karas' via ISO C++ Standard - Future Proposals" Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: "Components" template with implicitly defined partial specializations for all classes Date: Fri, 4 Mar 2016 18:08:53 -0800 (PST) Lines: 72 Approved: news@gmane.org Message-ID: References: <56D9E17F.2070202@wanadoo.fr> <2b0bcca0-0939-49f7-939b-4d688f8dfe34@isocpp.org> <324dbff9-84da-46f2-b2f3-3d9fe0cc2082@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_384_1920701782.1457143733283" X-Trace: ger.gmane.org 1457143737 23274 80.91.229.3 (5 Mar 2016 02:08:57 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 5 Mar 2016 02:08:57 +0000 (UTC) To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBDFLZXWOVYIBBNX75C3AKGQEPACSKJA@isocpp.org Sat Mar 05 03:08:57 2016 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ob0-f199.google.com ([209.85.214.199]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ac1eK-0001RT-NK for gclcip-std-proposals@m.gmane.org; Sat, 05 Mar 2016 03:08:56 +0100 Original-Received: by mail-ob0-f199.google.com with SMTP id hc1sf76775442obb.1 for ; Fri, 04 Mar 2016 18:08:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=date:from:to: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=eT4o8W5Wu59NfR/jOwSxW18tZyxQWoKBCU310HyGWRI=; b=AgpGsxhc3lkZoLkEjaz5CotV2223YzU0I3fB+VgQAW0++WGCYu/aVK+Upo17qz0aM4 +zHeIO//LKTJAxqutWb/XJKu68ouaiBZqcOlGjyRib6Q7ZDhbcFnxnNfvhoXn/81FJLC IHvnRyJJROYdmuDd0YekvdfyQ2bWNO5T8e9AJkvMPROUncJiFCf+Q0jPan9uFZg0OQe0 MD9wkxushEYhgOqxiN91rsgN+AHwd5dLXIocW3rcAL1hZ7XxSoWKhKD2QLKDmun34mkO FPC52BlQx5aoNJPiitD0uZgIXIq7n6lAY/2K+vrW4xBSjzCKNrmcMZAS1eYeD5HkkuGI GD2A== 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:x-spam-checked-in-group:list-post:list-help :list-archive:list-subscribe:list-unsubscribe; bh=eT4o8W5Wu59NfR/jOwSxW18tZyxQWoKBCU310HyGWRI=; b=ilazZ+Rn7iqmNSJJBmfblf6YT339QqZOoI973RcIudpIty75Yz5n+CCrQvh7mb66zy I1S9mjaOCqvbE0oZFUQy5mxJHEplYAm+f3OSp98eBbkjYgGBIYA97tVnK3hb+rlBB+2S ck2WhzI8Thy4SdQ7ujyy8s5pgr1pSxigHKRbffrIj4PHV+0b56o2cR5nbQhBv6h0g9/z bYcNx9XxBeIoYtFErKC09D4babDV8Z3G3BRKk7/KzNBHdzG0eiimE/cQ7RLZ9TmOMG7L EhCW79nxQ1uAeayp5LiiISswNG8HhncdovEgppZPuD4QbSY7ti+EOZCIuhECZ5NvoLfy /oMw== X-Gm-Message-State: AD7BkJIqZWF3eyduRqNFxDbjuMQ3WO5lrVaTA/NIbA4wTLErLXDwE9KiDNk75RC29h2ztw== X-Received: by 10.50.178.145 with SMTP id cy17mr1605958igc.10.1457143735714; Fri, 04 Mar 2016 18:08:55 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.50.111.197 with SMTP id ik5ls390085igb.16.gmail; Fri, 04 Mar 2016 18:08:54 -0800 (PST) X-Received: by 10.50.87.40 with SMTP id u8mr55256igz.0.1457143734527; Fri, 04 Mar 2016 18:08:54 -0800 (PST) In-Reply-To: <324dbff9-84da-46f2-b2f3-3d9fe0cc2082@isocpp.org> X-Original-Sender: wkaras@yahoo.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: , X-Original-From: Walt Karas Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:24948 Archived-At: ------=_Part_384_1920701782.1457143733283 Content-Type: multipart/alternative; boundary="----=_Part_385_1286024378.1457143733284" ------=_Part_385_1286024378.1457143733284 Content-Type: text/plain; charset=UTF-8 On Friday, March 4, 2016 at 8:22:12 PM UTC-5, Nicol Bolas wrote: > > On Friday, March 4, 2016 at 2:53:26 PM UTC-5, Walt Karas wrote: >> >> Personally I'm more interested in a generic endiance-swap function >> template. The books will be open in 2017, new features will be made, I'm >> selfishly thinking of the needs on my own turf. But why not do it in a way >> that is more general, provides for multiple needs? >> > > Yes... that's what *reflection* will do. Your way is the more > special-case and restrictive way. > Are there other papers proposing support for reflection, besides p0255r0 ? -- 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/cc5a1d38-d1f0-4e41-9ee1-29bad95bb15e%40isocpp.org. ------=_Part_385_1286024378.1457143733284 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable


On Friday, March 4, 2016 at 8:22:12 PM UTC-5, Nico= l Bolas wrote:
On Friday, March 4, 2016 at 2:53:26 PM UTC-5, Walt Karas wrote:
Personally I'm more inter= ested in a generic endiance-swap function template.=C2=A0 The books will be= open in 2017, new features will be made, I'm selfishly thinking of the= needs on my own turf.=C2=A0 But why not do it in a way that is more genera= l, provides for multiple needs?

Yes... that'= s what reflection will do. Your way is the more special-case and res= trictive way.

Are there other papers p= roposing support for reflection, besides p0255r0 ?

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