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  1. equating :: Eq a => (b -> a) -> b -> b -> Bool

    Cabal Distribution.Simple.Utils

    No documentation available.

  2. equalPred :: Type -> Type -> Pred

    th-abstraction Language.Haskell.TH.Datatype

    Construct an equality constraint. The implementation of Pred varies across versions of Template Haskell.

  3. eqLe :: forall (a :: Nat) (b :: Nat) . (a ~ b) :- (a <= b)

    constraints Data.Constraint.Nat

    No documentation available.

  4. eqSpec :: (Show a, Eq a, Typeable a, GenValid a) => Spec

    genvalidity-hspec Test.Validity

    Standard test spec for properties of Eq instances for valid values Example usage:

    eqSpec @Int
    

  5. eqSpecOnArbitrary :: (Show a, Eq a, Typeable a, Arbitrary a) => Spec

    genvalidity-hspec Test.Validity

    Standard test spec for properties of Eq instances for arbitrary values Example usage:

    eqSpecOnArbitrary @Int
    

  6. eqSpecOnGen :: (Show a, Eq a, Typeable a) => Gen a -> String -> (a -> [a]) -> Spec

    genvalidity-hspec Test.Validity

    Standard test spec for properties of Eq instances for values generated by a given generator (and name for that generator). Example usage:

    eqSpecOnGen ((* 2) <$> genValid @Int) "even"
    

  7. equivalent :: (Show a, GenValid a, Show b, Eq b) => (a -> b) -> (a -> b) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  8. equivalent2 :: (Show a, GenValid a, Show b, GenValid b, Show c, Eq c) => (a -> b -> c) -> (a -> b -> c) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  9. equivalent3 :: (Show a, GenValid a, Show b, GenValid b, Show c, GenValid c, Show d, Eq d) => (a -> b -> c -> d) -> (a -> b -> c -> d) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  10. equivalentOnArbitrary :: (Show a, Arbitrary a, Show b, Eq b) => (a -> b) -> (a -> b) -> Property

    genvalidity-hspec Test.Validity

    equivalentOnArbitrary ((* 2) . (+ 1)) ((+ 2) . (* 2) :: Int -> Int)
    

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