Should I change this? ----- Forwarded message from [EMAIL PROTECTED] ----- >From [EMAIL PROTECTED] Fri Feb 25 12:07:51 2000 From: [EMAIL PROTECTED] Message-Id: <[EMAIL PROTECTED]> Subject: nth$ semantic difference To: ejfried@california Date: Fri, 25 Feb 2000 15:07:30 -0500 (EST) X-Mailer: ELM [version 2.5 TKL/POP PL2] Hi, How are you? I am not quite sure on this but I think I found one JESS commands that are not semantically match with Clips. On nth$, the symbol nil is returned if the first argument(integer expression) is greater than the number of field in the second argument. However, in JESS it throws exception. I had afew trouble on my code because I was expecting nil. So, for simple fix up, I returned Funcall.NIL instead of JessException. thank you for building this wonderful expert system shell:) later, Seung ----- End of forwarded message from [EMAIL PROTECTED] ----- --------------------------------------------------------- Ernest Friedman-Hill Distributed Systems Research Phone: (925) 294-2154 Sandia National Labs FAX: (925) 294-2234 Org. 8920, MS 9012 [EMAIL PROTECTED] PO Box 969 http://herzberg.ca.sandia.gov Livermore, CA 94550 --------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] ---------------------------------------------------------------------
