5 Jan
2011
5 Jan
'11
3:50 p.m.
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.
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Krzysztof Frukacz