Date Calculations

[Gordon McMillan]

Per Kistler wrote:
> 
> I'm making some Date Calculaton class with things like
> deltaDays, addDays, daysInYear and so on, above the calendar 
> and time classes. After some 300 lines I thought, I better
> ask, whether that has already been done by someone else.
> How is this?

Well Jeff Bauer just talked about his date classes in the last couple 
of days, and Marc-Andre Lemburg has a C extension that does anything 
you could possibly think of. As I recall, they both have their stuff 
on their homepages at starship.python.net.

- Gordon