Safe Haskell	Trustworthy
Language	Haskell2010

Control.CUtils.Conc

Description

Compatibility shims for old version

Synopsis

data ExceptionList = ExceptionList [SomeException]
data ConcException = ConcException
concF_ :: (?pool :: Pool) => Int -> ConcurrentMethod () ()
conc_ :: (IArray ar (IO ()), Ix i, ?pool :: Pool) => ar i (IO ()) -> IO ()
concF :: (?pool :: Pool) => Int -> ConcurrentMethod (Array Int t) t
conc :: (IArray ar (IO e), Ix i, ?pool :: Pool) => ar i (IO e) -> IO (Array i e)
arr_assocFold :: (IArray ar t, Ix i, ?pool :: Pool) => Kleisli IO (u, u) u -> (t -> u) -> Kleisli IO (t, ar i t) u

Documentation

data ExceptionList Source #

For exceptions caused by caller code.

Constructors

ExceptionList [SomeException]

Instances

Show ExceptionList Source #
Instance details Defined in Control.CUtils.CPUMultiThreading Methods showsPrec :: Int -> ExceptionList -> ShowS # show :: ExceptionList -> String # showList :: [ExceptionList] -> ShowS #
Exception ExceptionList Source #
Instance details Defined in Control.CUtils.CPUMultiThreading Methods toException :: ExceptionList -> SomeException # fromException :: SomeException -> Maybe ExceptionList # displayException :: ExceptionList -> String #

data ConcException Source #

For internal errors. If a procedure throws this, some threads it created may still be running. This exception type is provided out of an abundance of caution, in case you want to take precautions against the activities of threads that for whatever reason cannot be terminated. If thrown it is never among the exceptions listed inside an ExceptionList.

Constructors

ConcException

Instances

Show ConcException Source #
Instance details Defined in Control.CUtils.CPUMultiThreading Methods showsPrec :: Int -> ConcException -> ShowS # show :: ConcException -> String # showList :: [ConcException] -> ShowS #
Exception ConcException Source #
Instance details Defined in Control.CUtils.CPUMultiThreading Methods toException :: ConcException -> SomeException # fromException :: SomeException -> Maybe ConcException # displayException :: ConcException -> String #

concF_ :: (?pool :: Pool) => Int -> ConcurrentMethod () () Source #

conc_ :: (IArray ar (IO ()), Ix i, ?pool :: Pool) => ar i (IO ()) -> IO () Source #

concF :: (?pool :: Pool) => Int -> ConcurrentMethod (Array Int t) t Source #

conc :: (IArray ar (IO e), Ix i, ?pool :: Pool) => ar i (IO e) -> IO (Array i e) Source #

Runs several computations concurrently, and returns their results as an array. Waits for all threads to end before returning.

arr_assocFold :: (IArray ar t, Ix i, ?pool :: Pool) => Kleisli IO (u, u) u -> (t -> u) -> Kleisli IO (t, ar i t) u Source #