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: Injecting variables into closures. Date: Thu, 29 Nov 2007 16:53:08 +0100 Message-ID: <87eje9dp5n.fsf@chbouib.org> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1196351660 28990 80.91.229.12 (29 Nov 2007 15:54:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 29 Nov 2007 15:54:20 +0000 (UTC) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Thu Nov 29 16:54:27 2007 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 1IxliY-00080x-8Z for guile-user@m.gmane.org; Thu, 29 Nov 2007 16:54:22 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IxliI-0002Gx-N2 for guile-user@m.gmane.org; Thu, 29 Nov 2007 10:54:06 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IxliE-0002GX-Hu for guile-user@gnu.org; Thu, 29 Nov 2007 10:54:02 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IxliD-0002GG-TK for guile-user@gnu.org; Thu, 29 Nov 2007 10:54:02 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IxliD-0002GB-KY for guile-user@gnu.org; Thu, 29 Nov 2007 10:54:01 -0500 Original-Received: from main.gmane.org ([80.91.229.2] 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 1IxliC-0001Hl-Oe for guile-user@gnu.org; Thu, 29 Nov 2007 10:54:01 -0500 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Ixlhw-0004DB-O9 for guile-user@gnu.org; Thu, 29 Nov 2007 15:53:44 +0000 Original-Received: from adh419.fdn.fr ([80.67.176.9]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 29 Nov 2007 15:53:44 +0000 Original-Received: from ludo by adh419.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 29 Nov 2007 15:53:44 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 18 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: adh419.fdn.fr X-URL: http://www.laas.fr/~lcourtes/ X-PGP-Key-ID: 0xEB1F5364 X-PGP-Key: http://www.laas.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 821D 815D 902A 7EAB 5CEE D120 7FBA 3D4F EB1F 5364 X-OS: i486-pc-linux-gnu User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) Cancel-Lock: sha1:upmuFfPrmAStPFJPrEzOmj9siDk= 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:6306 Archived-At: Hi, "Kjetil S. Matheussen" writes: > Now I wonder, is this safe and portable? Or are there > other and better ways to do this? Neither `define-macro' nor `procedure->macro' is portable: both are Guile-specific (SCM may have similar forms, though). Another, simpler, Guile-specific way to do this would be: (module-define! (current-module) 'gakk 'some-value) There's no R[56]RS-portable way to do this AFAIK. Thanks, Ludovic. _______________________________________________ Guile-user mailing list Guile-user@gnu.org http://lists.gnu.org/mailman/listinfo/guile-user