[Newbies] invoking a *class* method from a workspace
mstram
mstramba at sympatico.ca
Sat May 26 12:50:34 UTC 2007
What's the trick / catch ... if there is one for invoking a class method from
a workspace?
I created a Class "MikeTest".
- Added an instance method : "imethod"
MikeTest >> imethod
^ 'I am an instance method'
- Added a Class method
MikeTest class>>cmethod
^ 'I am a class method'
----
Then in a workspace :
t := MikeTest new.
t imethod (alt-p) -->> 'I am an instance method' (As expected)
t cmethod (alt-p) gives 'MessageNotUnderstood'
http://mstram.freepgs.com/img/message_not_understood_when_evaluating_class_method.jpg
The debug trace has 'UndefinedObject>>Doit' ... which seems strange to me
... does that mean
the workspace doesn't understand how to send a class method ???
Puzzled (again).
Mike
--
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