{-# OPTIONS_GHC -Wall -fno-warn-orphans #-}
module Data.Vector.Serialize (
genericGetVector
, genericPutVector
, genericGetVectorWith
, genericPutVectorWith
) where
import Control.Monad
import Data.Int (Int64)
import Data.Serialize (Get, Putter, Serialize(..))
import qualified Data.Vector as V
import qualified Data.Vector.Primitive as VP
import qualified Data.Vector.Unboxed as VU
import qualified Data.Vector.Generic as VG
import qualified Data.Vector.Storable as VS
genericGetVectorWith :: (VG.Vector v a) => Get a -> Get (v a)
{-# INLINE genericGetVectorWith #-}
genericGetVectorWith :: forall (v :: * -> *) a. Vector v a => Get a -> Get (v a)
genericGetVectorWith Get a
getter = do
Int64
len64 <- Get Int64
forall t. Serialize t => Get t
get :: Get Int64
Bool -> Get () -> Get ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Int64
len64 Int64 -> Int64 -> Bool
forall a. Ord a => a -> a -> Bool
> Int -> Int64
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int
forall a. Bounded a => a
maxBound :: Int)) (Get () -> Get ()) -> Get () -> Get ()
forall a b. (a -> b) -> a -> b
$
String -> Get ()
forall a. String -> Get a
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Host can't deserialize a Vector longer than (maxBound :: Int)"
Int -> Get a -> Get (v a)
forall (m :: * -> *) (v :: * -> *) a.
(Monad m, Vector v a) =>
Int -> m a -> m (v a)
VG.replicateM (Int64 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Int64
len64) Get a
getter
genericPutVectorWith :: (VG.Vector v a) => Putter a -> Putter (v a)
{-# INLINE genericPutVectorWith #-}
genericPutVectorWith :: forall (v :: * -> *) a. Vector v a => Putter a -> Putter (v a)
genericPutVectorWith Putter a
putter v a
v = do
Putter Int64
forall t. Serialize t => Putter t
put ((Int -> Int64
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> Int64) -> Int -> Int64
forall a b. (a -> b) -> a -> b
$ v a -> Int
forall (v :: * -> *) a. Vector v a => v a -> Int
VG.length v a
v) :: Int64)
Putter a -> v a -> Put
forall (m :: * -> *) (v :: * -> *) a b.
(Monad m, Vector v a) =>
(a -> m b) -> v a -> m ()
VG.mapM_ Putter a
putter v a
v
genericPutVector :: (Serialize a, VG.Vector v a) => Putter (v a)
{-# INLINE genericPutVector #-}
genericPutVector :: forall a (v :: * -> *). (Serialize a, Vector v a) => Putter (v a)
genericPutVector = Putter a -> Putter (v a)
forall (v :: * -> *) a. Vector v a => Putter a -> Putter (v a)
genericPutVectorWith Putter a
forall t. Serialize t => Putter t
put
genericGetVector :: (Serialize a, VG.Vector v a) => Get (v a)
{-# INLINE genericGetVector #-}
genericGetVector :: forall a (v :: * -> *). (Serialize a, Vector v a) => Get (v a)
genericGetVector = Get a -> Get (v a)
forall (v :: * -> *) a. Vector v a => Get a -> Get (v a)
genericGetVectorWith Get a
forall t. Serialize t => Get t
get
instance (Serialize a) => Serialize (V.Vector a) where
get :: Get (Vector a)
get = Get (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Get (v a)
genericGetVector ; put :: Putter (Vector a)
put = Putter (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Putter (v a)
genericPutVector
{-# INLINE get #-}
{-# INLINE put #-}
instance (Serialize a, VP.Prim a) => Serialize (VP.Vector a) where
get :: Get (Vector a)
get = Get (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Get (v a)
genericGetVector ; put :: Putter (Vector a)
put = Putter (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Putter (v a)
genericPutVector
{-# INLINE get #-}
{-# INLINE put #-}
instance (Serialize a, VU.Unbox a) => Serialize (VU.Vector a) where
get :: Get (Vector a)
get = Get (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Get (v a)
genericGetVector ; put :: Putter (Vector a)
put = Putter (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Putter (v a)
genericPutVector
{-# INLINE get #-}
{-# INLINE put #-}
instance (Serialize a, VS.Storable a) => Serialize (VS.Vector a) where
get :: Get (Vector a)
get = Get (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Get (v a)
genericGetVector ; put :: Putter (Vector a)
put = Putter (Vector a)
forall a (v :: * -> *). (Serialize a, Vector v a) => Putter (v a)
genericPutVector
{-# INLINE get #-}
{-# INLINE put #-}