System.Random.MemoRandom

A library for generating random numbers in a memoized manner. Implemented as a lazy table indexed by serialized StdGen. Monomorphism is used to facilitate memoization, users should adapt their design to work with random Int values only.

Documentation

randomR' :: (Int, Int) -> StdGen -> (Int, StdGen)

A memoized variant of randomR.

random' :: StdGen -> (Int, StdGen)

A memoized variant of random.

randomRs' :: (Int, Int) -> StdGen -> [Int]

A memoized variant of randomRs.

randoms' :: StdGen -> [Int]

A memoized variant of randoms.

randomRIO' :: (Int, Int) -> IO Int

A memoized variant of randomRIO.

randomIO' :: IO Int

A memoized variant of randomIO.