How to call the original function when it's overridden?

[mr.exodia]

@BlackWhite: here is an example of how you should work. When you want to call the deconstructor, let the variable go out of scope or delete it.

Code:
http://codepad.org/1jq6nsQF

Output:

test() called!
 >Animal("Schnickelfritz") called! 
 >Cat("Schnickelfritz") called! 
 >~Cat("Schnickelfritz") called! 
 >~Animal("Schnickelfritz") called! 
test() returned!

deltest() called!
 >Animal("Koobenfarben") called! 
 >Cat("Koobenfarben") called! 
 >~Cat("Koobenfarben") called! 
 >~Animal("Koobenfarben") called! 
deltest() returned!