[Haskell-cafe] Why is Day and Month bounded?

Johan Holmquist holmisen at gmail.com
Thu Jul 13 19:07:57 EDT 2006

I fail to see why the types Day and Month in System.Time are instances
of Bounded.

In my world there is no last day and the successor of Saturday is
Sunday -- not an exception!  :)

I would like to believe there is a good reason for this boundedness,
but I can't see it.

More information about the Haskell-Cafe mailing list