From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Alp =?ISO-8859-1?Q?=D6ztarhan?= Newsgroups: gmane.lisp.guile.user Subject: Req for help on objects and environments Date: Wed, 01 Sep 2004 11:28:49 +0300 Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Message-ID: <1094027329.4057.78.camel@kuzgun> NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1094027350 18824 80.91.224.253 (1 Sep 2004 08:29:10 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 1 Sep 2004 08:29:10 +0000 (UTC) Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Wed Sep 01 10:28:57 2004 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1C2QUD-0007iX-00 for ; Wed, 01 Sep 2004 10:28:57 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1C2QZ7-0003XS-Ot for guile-user@m.gmane.org; Wed, 01 Sep 2004 04:34:01 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1C2QYw-0003S5-IU for guile-user@gnu.org; Wed, 01 Sep 2004 04:33:50 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1C2QYt-0003RA-Mt for guile-user@gnu.org; Wed, 01 Sep 2004 04:33:50 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1C2QYt-0003Qm-Gr for guile-user@gnu.org; Wed, 01 Sep 2004 04:33:47 -0400 Original-Received: from [193.140.74.28] (helo=uludag.org.tr) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.34) id 1C2QTX-0007M5-FF for guile-user@gnu.org; Wed, 01 Sep 2004 04:28:15 -0400 Original-Received: from [10.1.5.88] (unknown [193.140.74.2]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by uludag.org.tr (Postfix) with ESMTP id 9EA5B53C069 for ; Wed, 1 Sep 2004 11:47:30 +0300 (EEST) Original-To: guile-user@gnu.org X-Mailer: Ximian Evolution 1.4.6 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: main.gmane.org gmane.lisp.guile.user:3421 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.user:3421 I have been digging the documentation to find answers to two questions, but could not find any answers. First, I want to play with the properties on objects. I want to be able to serialize an object along with its properties. I *can* make and retrieve properties of objects by use of (make-object-property). But how do I get a list of the properties of a given object? Second, I want to manipulate the environment in eval. I could not even do what the documentation tells. I could not get a handle on (null-environment) etc. (undefined symbol :-( Besides, I want to manipulate it, giving extra symbols etc. Could anybody give me any hint on these? thanks. - alp _______________________________________________ Guile-user mailing list Guile-user@gnu.org http://lists.gnu.org/mailman/listinfo/guile-user