Data.MessagePack

Simple interface to pack and unpack MessagePack data.

Simple interface to pack and unpack msgpack binary

pack :: MessagePack a => a -> ByteString

Pack a Haskell value to MessagePack binary.

unpack :: (Applicative m, Monad m, MonadFail m, MessagePack a) => ByteString -> m a

Unpack MessagePack binary to a Haskell value. If it fails, it fails in the Monad. In the Maybe monad, failure returns Nothing.

unpackEither :: MessagePack a => ByteString -> Either DecodeError a

unpackValidate :: MessagePack a => ByteString -> Validate DecodeError a

Unpack MessagePack binary to a Haskell value.

On failure, returns a list of error messages.

Re-export modules

module Data.MessagePack.Types

putObject :: Object -> Put

putNil :: Put

putBool :: Bool -> Put

putInt :: Int64 -> Put

putWord :: Word64 -> Put

putFloat :: Float -> Put

putDouble :: Double -> Put

putStr :: Text -> Put

putBin :: ByteString -> Put

putArray :: (a -> Put) -> Vector a -> Put

putMap :: (a -> Put) -> (b -> Put) -> Vector (a, b) -> Put

putExt :: Word8 -> ByteString -> Put

getObject :: Get Object

Orphan instances

Binary Object

Methods

put :: Object -> Put

get :: Get Object

putList :: [Object] -> Put

MonadValidate DecodeError Get

Methods

refute :: DecodeError -> Get a

dispute :: DecodeError -> Get ()

tolerate :: Get a -> Get (Maybe a)