Control.Foldl.Transduce.ByteString

Pour handles into folds, write to handles using folds.

Reading from handles

drainHandle :: (MonadIO m, ToFoldM m f) => f ByteString r -> ChunkSize -> Handle -> m r

Feed a fold with bytes read from a Handle.

data ChunkSize

Maximum chunk size

Instances

Eq ChunkSize

Defined in Control.Foldl.Transduce.ByteString

Methods

(==) :: ChunkSize -> ChunkSize -> Bool

(/=) :: ChunkSize -> ChunkSize -> Bool

Num ChunkSize

Defined in Control.Foldl.Transduce.ByteString

Methods

(+) :: ChunkSize -> ChunkSize -> ChunkSize

(-) :: ChunkSize -> ChunkSize -> ChunkSize

(*) :: ChunkSize -> ChunkSize -> ChunkSize

negate :: ChunkSize -> ChunkSize

abs :: ChunkSize -> ChunkSize

signum :: ChunkSize -> ChunkSize

fromInteger :: Integer -> ChunkSize

Ord ChunkSize

Defined in Control.Foldl.Transduce.ByteString

Methods

compare :: ChunkSize -> ChunkSize -> Ordering

(<) :: ChunkSize -> ChunkSize -> Bool

(<=) :: ChunkSize -> ChunkSize -> Bool

(>) :: ChunkSize -> ChunkSize -> Bool

(>=) :: ChunkSize -> ChunkSize -> Bool

max :: ChunkSize -> ChunkSize -> ChunkSize

min :: ChunkSize -> ChunkSize -> ChunkSize

Show ChunkSize

Defined in Control.Foldl.Transduce.ByteString

Methods

showsPrec :: Int -> ChunkSize -> ShowS

show :: ChunkSize -> String

showList :: [ChunkSize] -> ShowS

chunkSize :: Int -> ChunkSize

chunkSizeDefault :: ChunkSize

Writing to handles

toHandle :: MonadIO m => Handle -> FoldM m ByteString ()

toHandleBuilder :: MonadIO m => Handle -> FoldM m Builder ()