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Within LTS Haskell 24.50 (ghc-9.10.3)

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  1. fromEnumError :: Show a => String -> a -> b

    base GHC.Enum

    No documentation available.

  2. toEnum :: Enum a => Int -> a

    base GHC.Enum

    Convert from an Int.

  3. toEnumError :: Show a => String -> Int -> (a, a) -> b

    base GHC.Enum

    No documentation available.

  4. tagToEnum# :: Int# -> a

    base GHC.Exts

    No documentation available.

  5. signumInteger :: Integer -> Integer

    base GHC.Integer

    Used to implement signum for the Num typeclass. This gives 1 for a positive integer, and -1 for a negative integer.

    Example

    >>> signumInteger 5
1

    >>> signum 5
1

  6. signumNatural :: Natural -> Natural

    base GHC.Natural

    No documentation available.

  7. integerSignum :: Integer -> Integer

    base GHC.Num

    No documentation available.

  8. integerSignum# :: Integer -> Int#

    base GHC.Num

    No documentation available.

  9. naturalSignum :: Natural -> Natural

    base GHC.Num

    No documentation available.

  10. signum :: Num a => a -> a

    base GHC.Num

    Sign of a number. The functions abs and signum should satisfy the law: 

    abs x * signum x == x
    For real numbers, the signum is either -1 (negative), 0 (zero) or 1 (positive).

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