[Python-3000] Metaclasses in Py3K

[Phillip J. Eby]

At 09:01 PM 12/9/2006 +0100, Ronald Oussoren wrote:
>On Dec 9, 2006, at 2:17 AM, Phillip J. Eby wrote:
> > The principal hurdle that would need to be overcome to do this, is
> > that you
> > can't change a builtin type's __class__ currently:
>
>Another hurdle is that you can add slots the the type object
>(currently only in C code), how would your scheme deal with that?

That's not a different hurdle, it's the same one.  :)