D/Objective-C 64bit

[Christian Schneider via Digitalmars-d-announce]

> There is no test for interface-to-class casts in the 
> D/Objective-C test suite, which means you're likely the first 
> person to try that. It's probably just an oversight in the 
> compiler code.

Hey Michel, thanks very much for this explanation! That's 
actually good news. It certainly will be good to have this fixed, 
as the target action mechanism gets a lot of it's spice that the 
"sender" only needs to comply to a protocol and can be whatever 
control or even nil.

Best! Christian