-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | FFI bindings for C _Float128
--   
--   This package provides a Float128 type, wrapping C's _Float128, which
--   is typically a IEEE quadruple precision binary floating point type. It
--   does not provide a CFloat128 type usable for FFI without wrapping in
--   Ptr, this needs to be done by the compiler.
@package float128
@version 0.1


-- | This module contains a Float128 type that can be used if you need the
--   extra precision or range from the IEEE _Float128 quadruple precision
--   type. It has 15bit signed exponent (compared to 11bit signed exponent
--   for Double) and 113bit mantissa (compared to 53bit mantissa for
--   Double).
--   
--   Performance is likely to be poor, as the instances are implemented
--   using FFI with Ptr Float128, copying to and from memory around each
--   operation. If you need to bind to functions taking/returning _Float128
--   you need to write wrapper functions expecting pointers to _Float128
--   instead, as GHC does not expose a CFloat128 FFI type.
module Numeric.Float128

-- | The _Float128 type.
data Float128
F128 :: !Word64 -> !Word64 -> Float128

-- | Alternate versions of RealFrac methods that keep the value as a
--   Float128.
truncate' :: Float128 -> Float128

-- | Alternate versions of RealFrac methods that keep the value as a
--   Float128.
round' :: Float128 -> Float128

-- | Alternate versions of RealFrac methods that keep the value as a
--   Float128.
ceiling' :: Float128 -> Float128

-- | Alternate versions of RealFrac methods that keep the value as a
--   Float128.
floor' :: Float128 -> Float128
fromDouble :: Double -> Float128
toDouble :: Float128 -> Double
fromInt :: Int -> Float128
toInt :: Float128 -> Int
instance Foreign.Storable.Storable Numeric.Float128.Float128
instance GHC.Classes.Eq Numeric.Float128.Float128
instance GHC.Classes.Ord Numeric.Float128.Float128
instance GHC.Num.Num Numeric.Float128.Float128
instance GHC.Real.Real Numeric.Float128.Float128
instance GHC.Real.Fractional Numeric.Float128.Float128
instance GHC.Real.RealFrac Numeric.Float128.Float128
instance GHC.Float.Floating Numeric.Float128.Float128
instance GHC.Float.RealFloat Numeric.Float128.Float128
instance GHC.Read.Read Numeric.Float128.Float128
instance GHC.Show.Show Numeric.Float128.Float128