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GHC 10.0.0.20260917 · lts/ghc-10.0.x · c7d136e · 2026-10-12

ModuleQuickCheck-2.19.0.0

Test.QuickCheck.Random

1 type
1 class
5 values

PackageQuickCheck-2.19.0.0
Exports7
LicenceBSD-3-Clause

valueintegerVariant :: Splittable a => Integer -> a -> a

valuemkQCGen :: Int -> QCGen

valuenewQCGen :: IO QCGen

valuesplitImpl :: QCGen -> (QCGen, QCGen)

valuewrapQCGen :: (SMGen -> (a, SMGen)) -> QCGen -> (a, QCGen)

newtypenewtype QCGen

Constructors

QCGen SMGen

Instances6Read, Show, RandomGen, SplitGen, Arbitrary, Splittable

Read QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Random
Show QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Random
RandomGen QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Random
SplitGen QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Random
Arbitrary QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Arbitrary
Splittable QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Random

classclass Splittable a where

Methods

left :: a -> a
right :: a -> a

Instances1Splittable

Splittable QCGenDefined in QuickCheck-2.19.0.0 · Test.QuickCheck.Random