Test.HTestU.Wrapping

Documentation

type Battery = Ptr UniformGenerator -> BatteryResult

Battery takes a wrapped generator and produces p-values as a result of its testing

type WrappedCallback = FunPtr Callback

Wrapped Callback function for calling from C

c_createGenerator :: WrappedCallback -> IO (Ptr UniformGenerator)

C function allocating a PRNG on C side, given a callback wrapping it

c_deleteGenerator :: Ptr UniformGenerator -> IO ()

Complimentary deallocating function to c_createGenerator

genToWrappedCallback :: RandomGen g => (g -> RandomStream) -> g -> IO WrappedCallback

Wraps the given RandomGen into a C callback

streamToWrappedCallback :: RandomStream -> IO WrappedCallback

Wraps an stream of numbers into a C callback

randomStreamActionToWrappedCallback :: IO RandomStream -> IO WrappedCallback

Wraps an stream of numbers produced by a stream of numbers into a C callback