[Xotcl] getter

[Krzysztof Frukacz]

Hello,

I need an example of implementation of a getter.
I have an attribute in a class which now needs a customized getter.
Class A -slots {
	Attribute attr -proc get {domain var}  {
		#how to get attr value here? if I do [my attr] I get recursive call. 
$attr says that there is no such variable
	}
}

Another question: should I use -proc get or -proc valuecmd? valuecmd 
does seems to be not called at all.

Best Regards
-- 
Krzysztof Frukacz