From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Sven Hartrumpf Newsgroups: gmane.lisp.guile.user Subject: stupid mail about letrec Date: Mon, 25 Mar 2002 14:02:27 +0100 (CET) Sender: guile-user-admin@gnu.org Message-ID: <20020325.140227.71101513.Sven.Hartrumpf@FernUni-Hagen.de> NNTP-Posting-Host: localhost.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: main.gmane.org 1017061508 15659 127.0.0.1 (25 Mar 2002 13:05:08 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Mon, 25 Mar 2002 13:05:08 +0000 (UTC) Original-Received: from fencepost.gnu.org ([199.232.76.164]) by main.gmane.org with esmtp (Exim 3.33 #1 (Debian)) id 16pU9r-00044S-00 for ; Mon, 25 Mar 2002 14:05:08 +0100 Original-Received: from localhost ([127.0.0.1] helo=fencepost.gnu.org) by fencepost.gnu.org with esmtp (Exim 3.34 #1 (Debian)) id 16pU83-0000lk-00; Mon, 25 Mar 2002 08:03:15 -0500 Original-Received: from beech.fernuni-hagen.de ([132.176.114.20]) by fencepost.gnu.org with esmtp (Exim 3.34 #1 (Debian)) id 16pU7L-0000jO-00 for ; Mon, 25 Mar 2002 08:02:31 -0500 Original-Received: from ki220.fernuni-hagen.de ([132.176.72.220] helo=localhost) by beech.FernUni-Hagen.de with esmtp (Exim 3.22 #15) id 16pU6p-0003oz-00 for guile-user@gnu.org; Mon, 25 Mar 2002 14:01:59 +0100 Original-To: guile-user@gnu.org X-Mailer: Mew version 2.2rc2 on Emacs 21.1 / Mule 5.0 (SAKAKI) Errors-To: guile-user-admin@gnu.org X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.0.5 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: Xref: main.gmane.org gmane.lisp.guile.user:54 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.user:54 >So chicken and MIT-scheme don't give you an error for the letrec >expression that you quoted before? No, all return 8 for (letrec ((a 2) (b (* a 4))) b). Also mzscheme, bigloo, chez, sisc, scsh, gauche, gambit. Only SCM behaves like guile. This might make an interesting posting in comp.lang.scheme :-) _______________________________________________ Guile-user mailing list Guile-user@gnu.org http://mail.gnu.org/mailman/listinfo/guile-user