From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Michael Livshin Newsgroups: gmane.lisp.guile.devel Subject: Re: lazy sweeping. Date: Mon, 29 Jul 2002 03:07:29 +0300 Organization: The Church of God the Utterly Indifferent Sender: guile-devel-admin@gnu.org Message-ID: References: <15684.32520.154258.348830@blauw.xs4all.nl> NNTP-Posting-Host: localhost.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1027901263 27866 127.0.0.1 (29 Jul 2002 00:07:43 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Mon, 29 Jul 2002 00:07:43 +0000 (UTC) Return-path: Original-Received: from fencepost.gnu.org ([199.232.76.164]) by main.gmane.org with esmtp (Exim 3.33 #1 (Debian)) id 17Yy4c-0007FL-00 for ; Mon, 29 Jul 2002 02:07:42 +0200 Original-Received: from localhost ([127.0.0.1] helo=fencepost.gnu.org) by fencepost.gnu.org with esmtp (Exim 3.35 #1 (Debian)) id 17Yy4z-0006zV-00; Sun, 28 Jul 2002 20:08:05 -0400 Original-Received: from main.gmane.org ([80.91.224.249]) by fencepost.gnu.org with esmtp (Exim 3.35 #1 (Debian)) id 17Yy4S-0006yk-00 for ; Sun, 28 Jul 2002 20:07:32 -0400 Original-Received: from list by main.gmane.org with local (Exim 3.33 #1 (Debian)) id 17Yy3z-0007F1-00 for ; Mon, 29 Jul 2002 02:07:03 +0200 Original-To: guile-devel@gnu.org X-Injected-Via-Gmane: http://gmane.org/ Original-Received: from news by main.gmane.org with local (Exim 3.33 #1 (Debian)) id 17Yy3y-0007Et-00 for ; Mon, 29 Jul 2002 02:07:02 +0200 Original-Path: not-for-mail Original-Newsgroups: gmane.lisp.guile.devel Original-Lines: 18 Original-NNTP-Posting-Host: laredo.verisity.com Original-X-Trace: main.gmane.org 1027901222 27258 212.150.223.230 (29 Jul 2002 00:07:02 GMT) Original-X-Complaints-To: usenet@main.gmane.org Original-NNTP-Posting-Date: Mon, 29 Jul 2002 00:07:02 +0000 (UTC) Mail-copies-to: never User-Agent: Gnus/5.090006 (Oort Gnus v0.06) XEmacs/21.4 (Honest Recruiter, i686-pc-linux) Cancel-Lock: sha1:O9g/MKxd7DxqTq4ntkKWv6BQgvA= Errors-To: guile-devel-admin@gnu.org X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.0.11 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: Developers list for Guile, the GNU extensibility library List-Unsubscribe: , List-Archive: Xref: main.gmane.org gmane.lisp.guile.devel:873 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.devel:873 Han-Wen writes: > Here are some results of my lazy sweeping implementation: > > [ snippo ] > > * Lazy sweeping sounds like a feature, but it actually leads to > simpler, more natural code than the old sweeping code. did you consider various finalizations? like closing file descriptors of dead ports, sort of fing. if you just lazy-sweep naively, some external resources may never get freed. -- Every program is a part of some other program and rarely fits. -- Alan Perlis _______________________________________________ Guile-devel mailing list Guile-devel@gnu.org http://mail.gnu.org/mailman/listinfo/guile-devel