[Python-3000] Builtin iterator type

[Greg Ewing]

George Sakkis wrote:

> Short answer: it doesn't. Only if you actually use the new API it matters, e.g.
> 
> for var in Iter(it1) + Iter(it2):

Which doesn't look any more readable to me than

   for var in chain(it1, it2):

In fact, it looks considerably *less* readable.

--
Greg