- we introduce a FAMIXClassExtension as an explicit entity which is
a class which has a reference to the extended class. maybe we can even introduce a new relationship which is Class Extension.
We could have something like:
FAMIXAssociation subclass: #FAMIXClassExtension instanceVariableNames: 'extendedClass methods belongTo' classVariableNames: '' poolDictionaries: '' category: 'Famix-Core'
belongTo will then point to the extending package
Cheers, Alexandre