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Within LTS Haskell 24.38 (ghc-9.10.3)
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idempotentOnArbitrary :: (Show a, Eq a, Arbitrary a) => (a -> a) -> Propertygenvalidity-property Test.Validity.Functions.Idempotence id is idempotent for any type:
idempotentOnArbitrary (id :: Int -> Int)
const, given any input, is idempotent for any type as well:\int -> idempotentOnArbitrary (const int :: Int -> Int)
idempotentOnGen :: (Show a, Eq a) => (a -> a) -> Gen a -> (a -> [a]) -> Propertygenvalidity-property Test.Validity.Functions.Idempotence No documentation available.
identity :: (Show a, Eq a, GenValid a) => (a -> a -> a) -> a -> Propertygenvalidity-property Test.Validity.Operations.Identity identity ((*) :: Int -> Int -> Int) 1
identity ((+) :: Int -> Int -> Int) 0
identityOnArbitrary :: (Show a, Eq a, Arbitrary a) => (a -> a -> a) -> a -> Propertygenvalidity-property Test.Validity.Operations.Identity identityOnArbitrary ((*) :: Int -> Int -> Int) 1
identityOnArbitrary ((+) :: Int -> Int -> Int) 0
identityOnGen :: (Show a, Eq a) => (a -> a -> a) -> a -> Gen a -> (a -> [a]) -> Propertygenvalidity-property Test.Validity.Operations.Identity idempotent :: (Show a, Eq a, GenValid a) => (a -> a) -> Propertygenvalidity-property Test.Validity.Property No documentation available.
idempotentOnArbitrary :: (Show a, Eq a, Arbitrary a) => (a -> a) -> Propertygenvalidity-property Test.Validity.Property id is idempotent for any type:
idempotentOnArbitrary (id :: Int -> Int)
const, given any input, is idempotent for any type as well:\int -> idempotentOnArbitrary (const int :: Int -> Int)
idempotentOnGen :: (Show a, Eq a) => (a -> a) -> Gen a -> (a -> [a]) -> Propertygenvalidity-property Test.Validity.Property No documentation available.
identity :: (Show a, Eq a, GenValid a) => (a -> a -> a) -> a -> Propertygenvalidity-property Test.Validity.Property identity ((*) :: Int -> Int -> Int) 1
identity ((+) :: Int -> Int -> Int) 0
identityOnArbitrary :: (Show a, Eq a, Arbitrary a) => (a -> a -> a) -> a -> Propertygenvalidity-property Test.Validity.Property identityOnArbitrary ((*) :: Int -> Int -> Int) 1
identityOnArbitrary ((+) :: Int -> Int -> Int) 0