ObjC improvements and ObjC++

[Stan Shebs]

Zack Weinberg wrote:

>
>Is there any hope of ObjC runtime unification, and of documenting the
>ObjC ABI?
>
It's in an appendix to the Mideast roadmap, to be tackled right
after everything else. :-)

But seriously, it would be a substantial effort with (at best)
a limited payoff.  Apple would never give it priority over
speeding up GCC, at least not until GCC was the fastest compiler
on Macs.

Stan