On Wed, 15 Jan 2003, Jonathan Scott Duff wrote:
> Oh, I guess I was misunderstanding you. After reading again, I think
> you're saying that the generators should generate strictly increasing or
> strictly decreasing datetimes.
Exactly.
> > The callbacks will work like this:
> >
> > sub generate_each_saturday
> > {
> > my $dt = shift; # highest date current known to be in set
>
> Here's the part I was having trouble with ... why the highest date?
> But I guess the directionality of the generator determines what gets
> passed to the generator? If it's generating backwards in time it
> would be given the lowest date?
Yes, and yes.
-dave
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