quickcheck-instances-0.3.22: Common quickcheck instances

Safe HaskellSafe
LanguageHaskell98

Test.QuickCheck.Instances.Tagged

Contents

Orphan instances

Arbitrary1 (Proxy :: Type -> Type) Source # 
Instance details

Methods

liftArbitrary :: Gen a -> Gen (Proxy a) #

liftShrink :: (a -> [a]) -> Proxy a -> [Proxy a] #

Arbitrary2 (Tagged :: Type -> Type -> Type) Source # 
Instance details

Methods

liftArbitrary2 :: Gen a -> Gen b -> Gen (Tagged a b) #

liftShrink2 :: (a -> [a]) -> (b -> [b]) -> Tagged a b -> [Tagged a b] #

Function (Proxy a) Source # 
Instance details

Methods

function :: (Proxy a -> b) -> Proxy a :-> b #

Arbitrary (Proxy a) Source # 
Instance details

Methods

arbitrary :: Gen (Proxy a) #

shrink :: Proxy a -> [Proxy a] #

Arbitrary1 (Tagged a) Source # 
Instance details

Methods

liftArbitrary :: Gen a0 -> Gen (Tagged a a0) #

liftShrink :: (a0 -> [a0]) -> Tagged a a0 -> [Tagged a a0] #

CoArbitrary (Proxy a) Source # 
Instance details

Methods

coarbitrary :: Proxy a -> Gen b -> Gen b #

Function b => Function (Tagged a b) Source # 
Instance details

Methods

function :: (Tagged a b -> b0) -> Tagged a b :-> b0 #

Arbitrary b => Arbitrary (Tagged a b) Source # 
Instance details

Methods

arbitrary :: Gen (Tagged a b) #

shrink :: Tagged a b -> [Tagged a b] #

CoArbitrary b => CoArbitrary (Tagged a b) Source # 
Instance details

Methods

coarbitrary :: Tagged a b -> Gen b0 -> Gen b0 #