rtti cast

[terranium]

Jarrett Billingsley Wrote:

> > yeah, try something else, hide the bug :)
> > ...
> > ...efficient bugmaker.
> 
> I _really_ don't understand where you're coming from here.  I'd be 
> interested to see some example of code where an invalid downcast were a bug 
> and where a failed cast _should_ throw an exception.  I've only ever used 
> downcasts in D as a replacement for Java's "instanceof", where it's just a 
> simple typecheck. 

void GetNodes()
{
 auto obj = Parser.GetNextObject();
 MyList.Add(cast(INode)obj);
}