[Gambas-user] Issue 78 in gambas: Illegal optimization / May a method's return value type in a derived class be different from the base class?

[gambas at ...2524...]

Comment #2 on issue 78 by benoit.m... at ...626...: Illegal optimization / May  
a method's return value type in a derived class be different from the base  
class?
http://code.google.com/p/gambas/issues/detail?id=78

And I'm afraid that all the method signature must be checked, not just the  
return datatype.