[Python-3000] PEP: rename it.next() to it.__next__(), add a next() built-in

[Greg Ewing]

Ka-Ping Yee wrote:

> PEP 234 (it amuses me that the PEP number for iterators is
> three digits in arithmetic sequence)

I guess the equivalent PEP for Py3k should be
numbered PEP 3456 then. :-)

--
Greg