[Python-3000] Iterators for dict keys, values, and items == annoying :)

[Greg Ewing]

Adam DePrince wrote:
> Views
> are not generated, they are either directly implemented, or returned.

If you're thinking that the object would keep a set of
pre-allocated views, there's a problem with that --
the views need to have a reference to the base object,
thus creating a circular reference.

The object could perhaps keep a cache of weakly-
referenced views, returning one of those if it's
available, otherwise creating a new one.

--
Greg