Future of contract-based programming in D

[Pierre Krafft via Digitalmars-d]

On Wednesday, 8 April 2015 at 11:26:38 UTC, Kagamin wrote:
> BTW, what do you think about this problem: 
> http://forum.dlang.org/post/cokicokwqnscaktxifze@forum.dlang.org 
> ?

That's a great feature! Don't inherit if it's not the right tool, 
and it almost never is. We have interfaces and alias this with 
@disable so composition is really easy to do.
I am starting to think that when we have multiple alias this we 
would be better of if we stopped using inheritance at all. Except 
for the syntax I can't come up with a problem that would be 
better solved using inheritance than using composition.