PrimitiveExtras.IO

UnliftedArray

generateUnliftedArray :: PrimUnlifted a => Int -> (Int -> IO a) -> IO (UnliftedArray a)

replicateUnliftedArray :: PrimUnlifted a => Int -> IO a -> IO (UnliftedArray a)

Array

generateArray :: Int -> (Int -> IO a) -> IO (Array a)

replicateArray :: Int -> IO a -> IO (Array a)

PrimArray

generatePrimArray :: Prim a => Int -> (Int -> IO a) -> IO (PrimArray a)

replicatePrimArray :: Prim a => Int -> IO a -> IO (PrimArray a)

traversePrimArrayWithIndexInRange :: Prim a => PrimArray a -> Int -> Int -> (Int -> a -> IO ()) -> IO ()

traversePrimArrayWithIndexConcurrently

Arguments

:: Prim a

=> PrimArray a

-> Int

-> (Int -> a -> IO ())

-> IO (IO ())

An action, which blocks until the concurrent computation is finished.

TVarArray

newTVarArray :: a -> Int -> IO (TVarArray a)

freezeTVarArrayAsPrimArray :: Prim a => TVarArray a -> IO (PrimArray a)

modifyTVarArrayAt :: TVarArray a -> Int -> (a -> a) -> IO ()