Why doesn't this work?
(defglobal ?*usps-state-codes* = (progn
(bind ?hash-set (new java.util.HashSet 59))
(call ?hash-set add AL) (call ?hash-set add AK) (call ?hash-set add
AS) (call ?hash-set add AZ)
(call ?hash-set add CA) (call ?hash-set add CO) (call ?hash-set add
CT) (call
That's extremely close; the only problem is on the last line of the
defglobal: (?hash-set) is an attempt to call the function whose name
is in ?hash-set. That's not a function name, it's a map, so it doesn't
work (the error is method name expected, as Jess tries to call a
method on that
Hello Donald.
You were very close. Since you were erroneously treating the ?hash-set
variable in the last statement in your (progn) as a function, to get the
result you want, remove the parentheses surround it, as in the following
very slightly modified form of you (defglobal):
(defglobal
Hello All,
Are any Jess users going to JavaOne?
If so, would you please contact me at:
jason.c.mor...@gmail.com
Thanks!
Cheers,
Jason
--
Morris Technical Solutions LLC
consult...@morris-technical-solutions.com
(517) 304-5883
On 18 September 2010 15:38, Ernest Friedman-Hill ejfr...@sandia.gov wrote:
That's extremely close; the only problem is on the last line of the
defglobal: (?hash-set) is an attempt to call the function whose name is in
?hash-set. That's not a function name, it's a map, so it doesn't work (the
