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GHC 9.14.1 · lts/ghc-9.14.x · 7a6c33e · 2026-10-12

Modulehedgehog-1.7Haskell2010

Hedgehog.Internal.Queue

Synopsis

newtype TaskIndex
newtype TasksRemaining
value runTasks
value finalizeTask
value runActiveFinalizers
value dequeueMVar
value updateNumCapabilities

Packagehedgehog-1.7
Exports7
LanguageHaskell2010
LicenceBSD-3-Clause
SourceQueue.hs

newtypenewtype TaskIndex

Constructors

TaskIndex Int

Instances4Enum, Eq, Num, Ord

Enum TaskIndexDefined in hedgehog-1.7 · Hedgehog.Internal.Queue
Eq TaskIndexDefined in hedgehog-1.7 · Hedgehog.Internal.Queue
Num TaskIndexDefined in hedgehog-1.7 · Hedgehog.Internal.Queue
Ord TaskIndexDefined in hedgehog-1.7 · Hedgehog.Internal.Queue

newtypenewtype TasksRemaining

Constructors

TasksRemaining Int

valuerunTasks

:: WorkerCount
-> [a]
-> TasksRemaining -> TaskIndex -> a -> IO b
-> b -> IO ()
-> b -> IO ()
-> b -> IO c
-> IO [c]

valuefinalizeTask

:: MonadIO m
=> MVar (TaskIndex, Map TaskIndex (IO ()))
-> TaskIndex
-> IO ()
-> m ()

valuerunActiveFinalizers

:: MonadIO m
=> MVar (TaskIndex, Map TaskIndex (IO ()))
-> m ()

valuedequeueMVar

:: MVar [(TaskIndex, a)]
-> TasksRemaining -> TaskIndex -> a -> IO b
-> IO (Maybe (TaskIndex, b))

valueupdateNumCapabilities :: WorkerCount -> IO ()

Update the number of capabilities but never set it lower than it already is.