<bbense+comp.lang.ruby.Sep.26.02 / telemark.stanford.edu> writes:

> 
> You should probably look at the extensions NeXT made to 
> Objective C. One of them was the concept of "protocol",
> Ruby Mixin's is kind of close, but the idea was that you would
> have a central list of methods that compromised a protocol
> that was independent of any implementation. 
Ah well, I missed that. I would think this is really a very good idea
and fit's IMHO very much into the Ruby spirit. I wonder what Apple
has done to extensions for Ruby. Does anyone know if one can write
Cocoa applications in it?

Regards
Friedrich