I was going over a some of the code in PAIP page 156
and ran into an error?
(sublis '((?X . vacation))
'(what would it mean to you if you got a ?X ?))
This should return:
WHAT WOULD IT MEAN TO YOU IF YOU GOT A VACATION ?
WHAT WOULD IT MEAN TO YOU IF YOU GOT A ....
I cut and pasted this into Lispworks and slime/clisp
and got the correct responce.
I'm not sure where this could be going wrong? I'm
running J 0.21.0 on windows XP Java 1.5