Re: Fast enumeration

[Riccardo Mottola]

Hi,

I think a compromise can be reached.
> Ok, since you rely on C99 syntax.
>
> I am not sure if this is acceptable to everybody and we should
> not break things if we can find a more general (although more ugly)
> solution.
>
> You said: "It requires C99 mode, but hey, it's 2011."
>
> Yes., that is right, but if the new macro is used in a
> fundamental framework like Base I think we should be
> very careful about this decision.
>    
If you want to expose this macro by default in base, I'd refrain from 
that. However, I guess it can be exposed if Libobjc-2 is used: the 
correlation with the newer library version and c99 is probably 1. 
Pre-C99 support (which I guess sums up in gcc-2.95) can be left to 
Objc-1.x and in this case the fast enumeration macro could be hidden.

Of course, if Nikolaus comes up with a generic solution, no objections 
at all.

Riccardo