14 Jul
2006
14 Jul
'06
5:24 a.m.
On Fri, 14 Jul 2006, Johan Holmquist wrote:
I'll answer my own post to elaborate:
If Day (and Month) where NOT instances of Bounded, the following would be possible:
[Monday .. Sunday] => should return [Monday, Tuesday ... Saturday, Sunday] => but returns []
Why not [Monday, Tuesday ... Saturday, Sunday, Monday, Tuesday ... Saturday, Sunday] ? Since the days are cycling, what is more natural about your result compared to my one? I assume the Bounded instance exists in order to allow loops like liftM2 (,) [0..] [minBound .. (maxBound::System.Time.Month)]