220 9330 article Path: news.gmane.org!not-for-mail From: Matthew Woehlke Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Precise Per-Type Cyclic Garbage Collection (DRAFT 1) Date: Thu, 13 Feb 2014 15:28:21 -0500 Lines: 17 Approved: news@gmane.org Message-ID: References: <1c731c19-5df3-4337-b4af-24b4caf9cfe3@isocpp.org> 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 1392323307 13580 80.91.229.3 (13 Feb 2014 20:28:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 13 Feb 2014 20:28:27 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCO5FYHBU4ERB4OV6SLQKGQEFOBFDNA@isocpp.org Thu Feb 13 21:28:35 2014 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-la0-f71.google.com ([209.85.215.71]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WE2te-0007kZ-VX for gclcip-std-proposals@m.gmane.org; Thu, 13 Feb 2014 21:28:35 +0100 Original-Received: by mail-la0-f71.google.com with SMTP id c6sf19439927lan.10 for ; Thu, 13 Feb 2014 12:28:34 -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=UQaACL7TF8RLQA8/yVwz9UtHfDxj/Ob1sK8FUPWo8Xg=; b=D/WGshbJDz5zZ2Uc6GZFylSlW/EX2AYNKKqFnKOyNb4Krtzaw/ZvVzSINfma3/vKnZ wlSYxMwjyy+u7Ng/yE250ENatwpz8XEQ+jHX2eDs+Yjs45Nq1EWuQNn09ZHgCEge5Tdz TqiAiR9RaCwar3ImGAaMbirPmr8qNkATwC2+jbih/lduvPSRSf6cpJhpEcqFN7yk3/In LFRi6NDRaFHN5gYthD4fhZq4bfZBvMpIpGzWWkaKQQQ+ZV3qSKRzP6FSOIauzJzX4KpO BeZF+kTVFw6fknY3/DIreHc4wDFUaGriyhKWRU17zLyXRFQPUKLkZHZhabgjDoqdgl4+ RO3w== X-Gm-Message-State: ALoCoQnjbN4nrCN6K/EBZ2S9Xc/Gf9T0fq1uvsXca3V0qiBkQyoIlI2SYKykbmEyV/N9yA7/qucB X-Received: by 10.180.89.5 with SMTP id bk5mr6776405wib.0.1392323314423; Thu, 13 Feb 2014 12:28:34 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.152.224.33 with SMTP id qz1ls59411lac.37.gmail; Thu, 13 Feb 2014 12:28:33 -0800 (PST) X-Received: by 10.152.42.196 with SMTP id q4mr2337639lal.52.1392323313052; Thu, 13 Feb 2014 12:28:33 -0800 (PST) Original-Received: from plane.gmane.org (plane.gmane.org. [80.91.229.3]) by mx.google.com with ESMTPS id ov7si4384939lbb.100.2014.02.13.12.28.32 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 13 Feb 2014 12:28:32 -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 1WE2tc-0007jN-2x for std-proposals@isocpp.org; Thu, 13 Feb 2014 21:28:32 +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 ; Thu, 13 Feb 2014 21:28:32 +0100 Original-Received: from mw_triad by tripoint.kitware.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 13 Feb 2014 21:28:32 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 8 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: <1c731c19-5df3-4337-b4af-24b4caf9cfe3@isocpp.org> 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:9330 Archived-At: On 2014-02-13 04:39, Mikhail Semenov wrote: > You use delete and all the nodes (pointers) that point to it will be > assigned null automatically. Isn't this what weak pointers are for? -- 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/. .