coarbitrary +quickcheck

class CoArbitrary a
QuickCheck Test.QuickCheck.Arbitrary, QuickCheck Test.QuickCheck
Used for random generation of functions.
coarbitrary :: CoArbitrary a => a -> Gen c -> Gen c
QuickCheck Test.QuickCheck.Arbitrary, QuickCheck Test.QuickCheck
coarbitraryIntegral :: Integral a => a -> Gen b -> Gen b
QuickCheck Test.QuickCheck.Arbitrary, QuickCheck Test.QuickCheck
A coarbitrary implementation for integral numbers.
coarbitraryReal :: Real a => a -> Gen b -> Gen b
QuickCheck Test.QuickCheck.Arbitrary, QuickCheck Test.QuickCheck
A coarbitrary implementation for real numbers.
coarbitraryShow :: Show a => a -> Gen b -> Gen b
QuickCheck Test.QuickCheck.Arbitrary, QuickCheck Test.QuickCheck
coarbitrary helper for lazy people (:-).)