removing list comprehensions in Python 3.0

[Raymond Hettinger]

[Steven Bethard]
> I would hope that in Python 3.0 list comprehensions and generator
> expressions would be able to share a large amount of implementation, and
> thus that the speed differences would be much smaller.  But maybe not...

Looking under the hood, you would see that the implementations are
necessarily as different as night and day.  Only the API is similar.


Raymond