In reply to dave_59:
Thanks Dave!
Anyway, I am still wondering what really is the division of labor between parameterization and type overriding in case of base classes in the layered verification environments? I think the parameterization opens the way into the world of horizontal reuse, which is mainstream at the moment, right? They presented the paper “Parameterized Classes, Interfaces & Registers” in DVCon EU 2015 in which it was talked about the horizontal reuse enabled by the parameterization.
-ilia