From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.user Subject: Re: Closure? Date: Fri, 11 Jul 2008 17:01:17 +0200 Message-ID: <87bq14qxc2.fsf@gnu.org> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1215788554 17507 80.91.229.12 (11 Jul 2008 15:02:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 11 Jul 2008 15:02:34 +0000 (UTC) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Fri Jul 11 17:03:21 2008 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KHK8i-0000d8-On for guile-user@m.gmane.org; Fri, 11 Jul 2008 17:02:29 +0200 Original-Received: from localhost ([127.0.0.1]:46001 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KHK7q-0006mE-6o for guile-user@m.gmane.org; Fri, 11 Jul 2008 11:01:34 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KHK7m-0006m0-IN for guile-user@gnu.org; Fri, 11 Jul 2008 11:01:30 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KHK7l-0006lm-Sk for guile-user@gnu.org; Fri, 11 Jul 2008 11:01:30 -0400 Original-Received: from [199.232.76.173] (port=51131 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KHK7l-0006li-Os for guile-user@gnu.org; Fri, 11 Jul 2008 11:01:29 -0400 Original-Received: from main.gmane.org ([80.91.229.2]:44656 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1KHK7l-0000pk-De for guile-user@gnu.org; Fri, 11 Jul 2008 11:01:29 -0400 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1KHK7g-0000kf-H2 for guile-user@gnu.org; Fri, 11 Jul 2008 15:01:24 +0000 Original-Received: from 193.50.110.151 ([193.50.110.151]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 11 Jul 2008 15:01:24 +0000 Original-Received: from ludo by 193.50.110.151 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 11 Jul 2008 15:01:24 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 18 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 193.50.110.151 X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 24 Messidor an 216 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 821D 815D 902A 7EAB 5CEE D120 7FBA 3D4F EB1F 5364 X-OS: i686-pc-linux-gnu User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) Cancel-Lock: sha1:7nY3af9OcWDXU6A+EIhiaTBuMow= X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) 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: , Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:6640 Archived-At: Hi, "Maciek Godek" writes: > I've been wondering if there's any way to recall > (or get inside) an environment of a closure (= to > directly access variables bound to a closure) Yes, with `the-environment': guile> ((lambda (a b) (the-environment)) 2 3) (((a b) 2 3) #) But don't do that, since the representation of environments could eventually change. Thanks, Ludovic.