Test.Framework.Seed
data Seed Source #
Constructors
Defined in Test.Framework.Seed
Methods
readsPrec :: Int -> ReadS Seed #
readList :: ReadS [Seed] #
readPrec :: ReadPrec Seed #
readListPrec :: ReadPrec [Seed] #
showsPrec :: Int -> Seed -> ShowS #
show :: Seed -> String #
showList :: [Seed] -> ShowS #
newSeededStdGen :: Seed -> IO (StdGen, Int) Source #
Given a Seed, returns a new random number generator based on that seed and the actual numeric seed that was used to build that generator, so it can be recreated.
Seed
newStdGenWithKnownSeed :: IO (StdGen, Int) Source #