Hello,
I have a question for which I haven't been able to find the answer.
I have two classes:
Class create A -slots {
Attribute foo -proc assign {domain var value} {
if {$var > 5} {
error "Value cannot be bigger than 5"
}
$domain set $var $value
}
}
Class create B -superclass A -slots {
Attribute foo -proc assign {domain var value} {
if {$var < 0} {
error "Value cannot be less than 0"
}
#I don't know how to call assign for foo in class A here
}
}
What I want to to is for assign proc from B to call assign proc from A
too check both conditions.
Thank you for your help.
--
Krzysztof Frukacz
