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.devel Subject: Re: fmatch Date: Mon, 10 May 2010 10:26:53 +0200 Message-ID: <87aas817si.fsf@gnu.org> References: <201005062239.32992.stefan.tampe@spray.se> <201005072253.05098.stefan.tampe@spray.se> <87vdaw6bf2.fsf@gnu.org> <201005092252.01307.stefan.tampe@spray.se> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1273482157 25906 80.91.229.12 (10 May 2010 09:02:37 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 10 May 2010 09:02:37 +0000 (UTC) To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Mon May 10 11:02:35 2010 connect(): No such file or directory Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OBOsh-0007Uh-BB for guile-devel@m.gmane.org; Mon, 10 May 2010 11:02:31 +0200 Original-Received: from localhost ([127.0.0.1]:49076 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OBOsg-0000SC-HN for guile-devel@m.gmane.org; Mon, 10 May 2010 05:02:30 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1OBOUl-0005Nn-3e for guile-devel@gnu.org; Mon, 10 May 2010 04:37:47 -0400 Original-Received: from [140.186.70.92] (port=38324 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OBOUN-0000tr-UB for guile-devel@gnu.org; Mon, 10 May 2010 04:37:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OBOTo-0008Hl-2W for guile-devel@gnu.org; Mon, 10 May 2010 04:37:21 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:57076) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OBOTn-0008HZ-R8 for guile-devel@gnu.org; Mon, 10 May 2010 04:36:48 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1OBOKM-0001xr-9M for guile-devel@gnu.org; Mon, 10 May 2010 10:27:02 +0200 Original-Received: from acces.bordeaux.inria.fr ([193.50.110.5]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 10 May 2010 10:27:02 +0200 Original-Received: from ludo by acces.bordeaux.inria.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 10 May 2010 10:27:02 +0200 X-Injected-Via-Gmane: http://gmane.org/ connect(): No such file or directory Original-Lines: 17 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: acces.bordeaux.inria.fr X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 21 =?iso-8859-1?Q?Flor=E9al?= an 218 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: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) Cancel-Lock: sha1:5jGQRPN4f1rzKXiQNx3KKX5/7uA= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:10327 Archived-At: Hi, stefan writes: > (match x ((a b) (+ a b))) > > (let ((F (lambda (a b) (+ a b)))) > (c-code-match x pat F)) > > This has it's elegance. So do you see any performancs > issues using this? I’d rather avoid C completely for (ice-9 match). I was mentioning use of C for the Prolog implementation you were discussing. Thanks, Ludo’.