From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.help Subject: Re: Object identity Date: Tue, 21 Oct 2003 16:55:16 GMT Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Message-ID: References: NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1066755839 30099 80.91.224.253 (21 Oct 2003 17:03:59 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 21 Oct 2003 17:03:59 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Oct 21 19:03:57 2003 Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1ABzvJ-0002hE-00 for ; Tue, 21 Oct 2003 19:03:57 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.24) id 1ABzt9-0000yi-BZ for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Oct 2003 13:01:43 -0400 Original-Path: shelby.stanford.edu!newsfeed.stanford.edu!headwall.stanford.edu!newshub.sdsu.edu!cyclone.bc.net!snoopy.risq.qc.ca!charlie.risq.qc.ca!53ab2750!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 9 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 Original-NNTP-Posting-Host: 132.204.24.42 Original-X-Complaints-To: abuse@umontreal.ca Original-X-Trace: charlie.risq.qc.ca 1066755316 132.204.24.42 (Tue, 21 Oct 2003 12:55:16 EDT) Original-NNTP-Posting-Date: Tue, 21 Oct 2003 12:55:16 EDT Original-Xref: shelby.stanford.edu gnu.emacs.help:117495 Original-To: help-gnu-emacs@gnu.org X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.2 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.help:13428 X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:13428 > I don't think there's such a thing, although it'd be easy to add given the > current non-copying GC. On another hand, I'm wondering what you want it Actually, easier to add would be an `object<' comparison function which would be equivalent to (lambda (o1 o2) (< (object-identity o1) (object-identity o2)) Stefan