Pending issues wrt integrating objc-improvements-branch with mainline

[Stan Shebs]

Ziemowit Laski wrote:

> (1) How should I discharge my obligation regarding ObjC++  
> documentation?  Given that there is next to no _ObjC_ documentation
>     in GCC at present :-), I am tempted to simply point GCC users at
>
>          
> http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/ 
> index.html
>
>     which discusses both ObjC and ObjC++.  Would this be OK, and if 
> so,  where should I insert it?

If I weren't so far behind, I could help more here, but my general
suggestion for this is to point at the ObjC book for the description
of ObjC proper, then add a couple pages at the end of chapter 6,
"Extensions to the C++ Language" that basically say "mutually
oblivious" in different ways and with examples. A simple enumeration
of what works and what doesn't should be pretty quick to compose,
since you presumably had that in your head while hacking. :-)

Stan