220 8853 article Path: news.gmane.org!not-for-mail From: Matthew Woehlke Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Comments on 2d api for c++ N3888.pdf Date: Mon, 27 Jan 2014 11:44:23 -0500 Lines: 18 Approved: news@gmane.org Message-ID: References: <9105f9b2-e15d-4bf8-a4a1-65ebc3657eb0@isocpp.org> <9B43C5E6-DDDE-4373-AFDA-948526CD8734@gmail.com> 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 1390841100 24968 80.91.229.3 (27 Jan 2014 16:45:00 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 27 Jan 2014 16:45:00 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCO5FYHBU4ERBEE2TKLQKGQE326FRVQ@isocpp.org Mon Jan 27 17:45:07 2014 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ee0-f69.google.com ([74.125.83.69]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1W7pJ3-0001ma-4c for gclcip-std-proposals@m.gmane.org; Mon, 27 Jan 2014 17:45:05 +0100 Original-Received: by mail-ee0-f69.google.com with SMTP id e49sf11651240eek.8 for ; Mon, 27 Jan 2014 08:45:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:to:from:subject:date:lines:message-id:references :mime-version:user-agent:in-reply-to:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:list-post:list-help:list-archive:list-subscribe :list-unsubscribe:content-type; bh=xHUgp7lgbPIIWxIT8+g8Pohy5ZTtVm9Sn7b4ynFHbko=; b=Vs9GQZDXGJMublCzB0jnFBaQlw+K/nXT7QY8GCggQS5SnqAymTSP+OS44sJJYcml3y /lQ/unhmUjgbQ0WGd7F/0mJSJekDx3nFI8Wxl/SrpGupy3V+qTAiheLJwydgvcGj1M8N vF8PHI1HrpmnoJPEM8aBozd/pCgW4jhJWqQQTlPuhpWZuAu+9CNu1cMRdsP8h8B9fH88 HtOPwQEn5/og9pWVpeI6hp1XPENYCbiPKQPM8Af0+3UkQf0iOzRn9o4n4PQ0S/A3SOuv SdHWNf37qrtmi+HQpSlHecH5TfI4Cu4Eoon/w/gN29R1tTbsBBZt/a/apXxbN1IhgOse ypPg== X-Gm-Message-State: ALoCoQkZH1xz9MgdFNi5apJuFA2EZZhPmT3IQGLCrOGbyOxGUtD26dJJVQ5mM87p284tE3Ztyddv X-Received: by 10.112.25.39 with SMTP id z7mr16790984lbf.4.1390841104668; Mon, 27 Jan 2014 08:45:04 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.152.234.197 with SMTP id ug5ls455364lac.19.gmail; Mon, 27 Jan 2014 08:45:04 -0800 (PST) X-Received: by 10.152.242.8 with SMTP id wm8mr49027lac.76.1390841104100; Mon, 27 Jan 2014 08:45:04 -0800 (PST) Original-Received: from plane.gmane.org (plane.gmane.org. [80.91.229.3]) by mx.google.com with ESMTPS id pt10si5281847lbb.33.2014.01.27.08.45.03 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 27 Jan 2014 08:45:03 -0800 (PST) Received-SPF: pass (google.com: domain of gclcip-std-proposals@m.gmane.org designates 80.91.229.3 as permitted sender) client-ip=80.91.229.3; Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1W7pJ1-0001lL-Gd for std-proposals@isocpp.org; Mon, 27 Jan 2014 17:45:03 +0100 Original-Received: from tripoint.kitware.com ([66.194.253.20]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 27 Jan 2014 17:45:03 +0100 Original-Received: from mw_triad by tripoint.kitware.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 27 Jan 2014 17:45:03 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 9 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: tripoint.kitware.com User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 In-Reply-To: <9B43C5E6-DDDE-4373-AFDA-948526CD8734@gmail.com> X-Original-Sender: mw_triad@users.sourceforge.net X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of gclcip-std-proposals@m.gmane.org designates 80.91.229.3 as permitted sender) smtp.mail=gclcip-std-proposals@m.gmane.org 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:8853 Archived-At: On 2014-01-26 18:23, Nicola Gigante wrote: > 9) Please give us powerful mathematical and geometrical primitives (a well designed and efficient std::matrix and two point and > rectangle classes are not enough at all) If that's truly needed in the standard library, I would suggest looking at Eigen as a possible reference implementation. -- Matthew -- --- 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/. .