Safer casts

[Yigal Chripun]

Janice Caron wrote:
> 2008/5/13 Janice Caron <caron800 at googlemail.com>:
>>  >  D needs to make it possible
>>  >  to overload built-in properties.
>>
>>  You can't overload something that isn't a class. Overloading requires
>>  inheritance.
> 
> My apologies - I think we both meant "override", not "overload". :-)
> 
> You can't overLOAD unless you are the author of the struct/class in question.

agreed :)