[Haskell-cafe] QuickCheck properties: export or not?
dbenbenn at gmail.com
Tue Jan 15 00:35:21 EST 2008
I think that type classes with nontrivial requirements should export
QuickCheck properties that test those requirements. For example, the
could export properties that check the monoid laws (for an Arbitrary
Monoid with Eq). That would serve as a formal specification of the
requirements, and allow any user to check that their implementation is
I'm doing Science and I'm still alive.
More information about the Haskell-Cafe