On Tue, Nov 18, 2008 at 8:48 AM, Waldek Hebisch wrote: > > Martin Rubey wrote: >> >> I just noticed that in the interpreter, has does not work on operations: >> >> in FriCAS: >> >> (1) -> Float has random: Float -> Float >> >> >> System error: >> newHasTest expects category from >> > > In FriCAS the official form is: > > Float has signature random: Float -> Float >
-1 Yuck. Another keyword? :-( I think that testing for specific function signatures should be avoided. That leads to the "slippery slope" of full reflection and run-time types - something that the original designers of Axiom intended to avoid. Regards, Bill Page. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/fricas-devel?hl=en -~----------~----~----~----~------~----~------~--~---
