220 19195 <55B0B9AD.6000707@mail1.stofanet.dk> article Path: news.gmane.org!not-for-mail From: Bjorn Reese Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: Point class Date: Thu, 23 Jul 2015 11:53:49 +0200 Lines: 18 Approved: news@gmane.org Message-ID: <55B0B9AD.6000707@mail1.stofanet.dk> References: <2875623.yP5dYv2iLC@tjmaciei-mobl4> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed X-Trace: ger.gmane.org 1437645244 27997 80.91.229.3 (23 Jul 2015 09:54:04 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 23 Jul 2015 09:54:04 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCRLNYMEK4ILB46CVUCRUBFXXUEP6@isocpp.org Thu Jul 23 11:53:57 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-la0-f72.google.com ([209.85.215.72]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZIDCL-0003R3-SV for gclcip-std-proposals@m.gmane.org; Thu, 23 Jul 2015 11:53:53 +0200 Original-Received: by lagw2 with SMTP id w2sf66741515lag.3 for ; Thu, 23 Jul 2015 02:53:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to:content-type:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=UmcovrBGC8uvkdzKUkourI3uYaVhtnmhakN4ALvKRt8=; b=GBS+ENCTagszpdcr/axm9RXbM08B7+Y4snBHzug5GoZutq5cMPIc6aNN0hHt+YnCtv pFgKIvXQ4sJjNZixn9Wb6jR3wuzxyGYGr+wWDgzpW1QNGFeIt33QKhOkAf2eXhPPlSQ+ /wChdjYilOQR5CNnu9amrrsiRvqlVU+FJ2RBkg56dELVpSLSQaoJMxvBFLBhJexFULi6 gvBff445EFi15sT3vsP0bSYdR3oGSiOBGJSzti50XrCrynt3aROLWn3o3BdeG79apHnk xs101E/gn3pDqTq3qtZM+oKh+p9ZewXQ/P1Vd+QJRRXaRPcdn7EKGWEb9p6QxRqwsOgR jlkg= X-Gm-Message-State: ALoCoQlVK3WRsaxpjBF0nV/+yhwU0Ta5vuhu6T9dPhQcbcdWqiCyzETbtrmQqBADhCrMHgYAf+Qt X-Received: by 10.194.179.42 with SMTP id dd10mr3335343wjc.7.1437645233285; Thu, 23 Jul 2015 02:53:53 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.180.12.205 with SMTP id a13ls655666wic.52.canary; Thu, 23 Jul 2015 02:53:52 -0700 (PDT) X-Received: by 10.194.57.170 with SMTP id j10mr13597755wjq.140.1437645232096; Thu, 23 Jul 2015 02:53:52 -0700 (PDT) Original-Received: from mx-aarh-1.stofanet.dk (mx-aarh-1.stofanet.dk. [212.10.10.11]) by mx.google.com with ESMTPS id j10si7360642wjf.167.2015.07.23.02.53.52 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 23 Jul 2015 02:53:52 -0700 (PDT) Received-SPF: pass (google.com: domain of breese@mail1.stofanet.dk designates 212.10.10.11 as permitted sender) client-ip=212.10.10.11; Original-Received: from [89.221.173.154] (helo=[192.168.1.137]) by mx-aarh-1.stofanet.dk (envelope-from ) with esmtpa id 1ZIDCJ-0004XP-29 for std-proposals@isocpp.org; Thu, 23 Jul 2015 11:53:51 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.8.0 In-Reply-To: X-Original-Sender: breese@mail1.stofanet.dk X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of breese@mail1.stofanet.dk designates 212.10.10.11 as permitted sender) smtp.mail=breese@mail1.stofanet.dk 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:19195 Archived-At: On 07/23/2015 10:18 AM, David Haim wrote: > now the question asked, how do I take it on forward? what should I > (start) writing? Start by reviewing existing implementations. For your use-cases it sounds like the following is a good starting-point (pun intended) http://zajo.github.io/boost-qvm/ -- --- 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/. .