Ptr.Poke

Documentation

data Poke input

Specification of a sized and errorless writing action to a pointer.

Constructors

Poke !Int !(Ptr Word8 -> input -> IO ())

Instances

Divisible Poke

Methods

divide :: (a -> (b, c)) -> Poke b -> Poke c -> Poke a

conquer :: Poke a

Contravariant Poke

Methods

contramap :: (a -> b) -> Poke b -> Poke a

(>$) :: b -> Poke b -> Poke a

word8 :: Poke Word8

beWord16 :: Poke Word16

beWord32 :: Poke Word32

beWord64 :: Poke Word64

bytes :: Int -> Poke ByteString

pokeAndPeek :: PokeAndPeek input output -> Poke input