[Cython] remaining Pyrex changes

[Stefan Behnel]

Hi,

Robert Bradshaw wrote:
> On Jun 6, 2008, at 1:03 PM, Stefan Behnel wrote:
>> We seem to be missing at least the forward declaration  
>> simplifications, Pyrex
>> changesets 71/74/76. I think they'd be nice to have.
> 
> Our circular import stuff is a superset of this

Partly, yes. However, it's also a way to simplify declarations. From what I
understood so far, it basically restricts class forward declarations to saying
"this is a class", without repeating things like base classes and maybe even
the [] renaming of exported types. That allows you to keep all of that in just
one place in your source.

Stefan