Data.Random.Source.Std

Documentation

data StdRandom

A token representing the "standard" entropy source in a MonadRandom monad. Its sole purpose is to make the following true (when the types check):

runRVar x StdRandom === sampleRVar

Constructors

StdRandom

Instances

MonadRandom m => RandomSource m StdRandom

Defined in Data.Random.Source.Std

Methods

getRandomPrimFrom :: StdRandom -> Prim t -> m t

getRandomWord8From :: StdRandom -> m Word8

getRandomWord16From :: StdRandom -> m Word16

getRandomWord32From :: StdRandom -> m Word32

getRandomWord64From :: StdRandom -> m Word64

getRandomDoubleFrom :: StdRandom -> m Double

getRandomNByteIntegerFrom :: StdRandom -> Int -> m Integer