On Sat, May 19, 2012 at 2:10 AM, Jorge Aldo G. de F. Junior < jagf...@gmail.com> wrote:
> You simply cant do it. Not even multiple inheritance would help you in > this case. > > You will have to extend each class by hand. > > Multiple inheritance would allow you to join back branches in the > class hierarchy, but in this case you want to add the same > functionality to multiple branches, but keep the branches separate > entities. This is impossible with current freepascal OOP and i dont > think this is even a good thing to have. > > I have no Idea about "multiple inheritance". I am thinking now if i can assign a helper to more than one class by make base helper, then inherit it for every class B1 and B2. I will try and post a feedback. > It could be done multi-class helper, kind of class helper that works > on multiple classes. But i dont even know of a language that has such > possibility (i dont know much languages anyway). > I hope i can find one, not for me for my kids in the future ;) Best Regards Zaher Dirkey
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