UndefinedObject is the class of the global object known as 'nil'.
Scratch DoIts (like when you select some text in a workspace and choose 'do it') are compiled as a method on UndefinedObject called 'DoIt', run, and then removed immediately.
On Jun 11, 2006, at 5:54 AM, mathieu wrote:
Hi,
When I debug somethings I see
UdefinedObject>>DoIt
So #DoIt should be in UndefinedObject but I can't see it when I browse it?
An other things intresting is where do nil being initialized? [I know he is an old friend but it should have been born in a certain time :-) ]
best regards, Mathieu _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners