On Thu, 12 Jul 2012 22:19:35 -0400, Jonathan M Davis <[email protected]>
wrote:
That raises an interesting point. With these changes, what should
opEquals'
signature be for classes? Right now, it's always
bool opEquals(Object obj);
Would it still have to be that?
Nope, it could be:
bool opEquals(WhateverYouWant x);
It all depends on the situation and the hierarchy. If you are frequently
using base classes, you will need to override the base class member.
You could duplicate the exact situation we have now in your own hierarchy
if you wish. You could add const if you wish. or pure, or @safe.
With no base defined by the language, you are free to do whatever you want.
-Steve
