D classes inherane. How it works.

[Robert Fraser]

BCS wrote:
> that only works in most cases where the object only owns memory 
> resources. If it owns files, mutexes, database connections, stock 
> options or Corvettes, your sunk.

Really? I have yet to write a finalize() method in Java. IMO, using 
close() methods for non-memory resources and letting the GC clean up the 
memory makes for less cognitive load than worrying about the order of 
destruction, etc., etc.