Alternative solution to polymorphism and heterogeneous hierarchies

Dear Matlab Support,

I would like to implement something simular to the following picutre:

With the following requirements:

• The lowest level (cATSConst, cATSMap) should be hold in one list
• The common attributes of cASAP2Base are filled by the constuctor of cATSBase (could be abstract and does not have any attributes)

Is there a possability to create a list in Matlab 2018 and derive from two classes?

I hope the short description is suffitioned otherwise please let me know.

Best regards

Martin