It's a basic tenet of software engineering that you want to minimize coupling between modules. Inheritance introduces such a coupling, where Class B is dependent on Class A's implementation, and any changes thereof. In the case where the designer of Class B is not also the designer of Class A, such changes will have unintended consequences.
People who write Ruby are just terrible programmers.
Name:
Anonymous2012-02-28 10:41
Because
The game. You lost it. xD
Name:
Anonymous2012-02-28 11:04
Because
Nope, nothing interesting here either, faggot. Why do you still have hope?
Name:
Anonymous2012-02-28 11:21
because javascripters qq about not having classes like ``the big boys''