Plan 9 from Bell Labs’s /usr/web/sources/contrib/fernan/nhc98/src/prelude/LowB/Ieee.hs
module Prelude where foreign import ccall "isnan" dIsNaN :: Double -> Bool foreign import ccall "isinf" dIsInf :: Double -> Bool foreign import cast floatToDouble :: Float -> Double foreign import cast doubleToFloat :: Double -> Float
