From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Thien-Thi Nguyen Newsgroups: gmane.lisp.guile.user Subject: Re: functional hash operations Date: Mon, 30 Dec 2002 16:41:04 -0800 Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Message-ID: References: Reply-To: ttn@glug.org NNTP-Posting-Host: main.gmane.org X-Trace: main.gmane.org 1041295891 27030 80.91.224.249 (31 Dec 2002 00:51:31 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Tue, 31 Dec 2002 00:51:31 +0000 (UTC) Cc: guile-user@gnu.org Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 18TAd0-00071p-00 for ; Tue, 31 Dec 2002 01:51:30 +0100 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 18TAc0-0007RG-01 for guile-user@m.gmane.org; Mon, 30 Dec 2002 19:50:28 -0500 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10.13) id 18TAbX-0007Q0-00 for guile-user@gnu.org; Mon, 30 Dec 2002 19:49:59 -0500 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10.13) id 18TAbV-0007OR-00 for guile-user@gnu.org; Mon, 30 Dec 2002 19:49:58 -0500 Original-Received: from ca-crlsca-cuda3-c6a-b-211.crlsca.adelphia.net ([68.71.15.211] helo=giblet.glug.org) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 18TAbV-0007NW-00 for guile-user@gnu.org; Mon, 30 Dec 2002 19:49:57 -0500 Original-Received: from ttn by giblet.glug.org with local (Exim 3.35 #1 (Debian)) id 18TASu-0000vY-00; Mon, 30 Dec 2002 16:41:04 -0800 Original-To: prj@po.cwru.edu In-reply-to: (prj@po.cwru.edu) X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: General Guile related discussions List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: main.gmane.org gmane.lisp.guile.user:1483 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.user:1483 From: prj@po.cwru.edu (Paul Jarc) Date: Mon, 30 Dec 2002 18:29:38 -0500 "make a copy of this hash which also has this additional entry", etc. It would also be nice to make such copies share as much memory as possible with the original hash. check out (ice-9 hcons). Or might the representation change in the future? it all depends on who does the representing, so it's probably a good idea to make sure you can influence those whose choices you want to rely on (e.g., i'm still working on myself :-). not relying is indicated. thi _______________________________________________ Guile-user mailing list Guile-user@gnu.org http://mail.gnu.org/mailman/listinfo/guile-user