| Copyright | Lennart Kolmodin Galois Inc. 2009 |
|---|---|
| License | BSD3-style (see LICENSE) |
| Maintainer | Trevor Elliott <trevor@galois.com> |
| Stability | Portability : |
| Safe Haskell | None |
| Language | Haskell2010 |
Data.Serialize
Description
Synopsis
- class Serialize t where
- encode :: Serialize a => a -> ByteString
- encodeLazy :: Serialize a => a -> ByteString
- decode :: Serialize a => ByteString -> Either String a
- decodeLazy :: Serialize a => ByteString -> Either String a
- expect :: (Eq a, Serialize a) => a -> Get a
- module Data.Serialize.Get
- module Data.Serialize.Put
- module Data.Serialize.IEEE754
- class GSerializePut f where
- class GSerializeGet f where
The Serialize class
class Serialize t where Source #
If your compiler has support for the DeriveGeneric and
DefaultSignatures language extensions (ghc >= 7.2.1), the put and get
methods will have default generic implementations.
To use this option, simply add a deriving clause to your datatype
and declare a GenericSerialize instance for it without giving a definition for
put and get.
Methods
Encode a value in the Put monad.
Decode a value in the Get monad
put :: (Generic t, GSerializePut (Rep t)) => Putter t Source #
Encode a value in the Put monad.
get :: (Generic t, GSerializeGet (Rep t)) => Get t Source #
Decode a value in the Get monad
Instances
Serialize serialisation
encode :: Serialize a => a -> ByteString Source #
Encode a value using binary serialization to a strict ByteString.
encodeLazy :: Serialize a => a -> ByteString Source #
Encode a value using binary serialization to a lazy ByteString.
decode :: Serialize a => ByteString -> Either String a Source #
Decode a value from a strict ByteString, reconstructing the original structure.
decodeLazy :: Serialize a => ByteString -> Either String a Source #
Decode a value from a lazy ByteString, reconstructing the original structure.
expect :: (Eq a, Serialize a) => a -> Get a Source #
Perform an action, failing if the read result does not match the argument provided.
module Data.Serialize.Get
module Data.Serialize.Put
module Data.Serialize.IEEE754
Generic deriving
class GSerializePut f where Source #
Minimal complete definition
Instances
| GSerializePut (V1 :: * -> *) Source # | Always fails to serialize |
| GSerializePut (U1 :: * -> *) Source # | |
| Serialize a => GSerializePut (K1 i a :: * -> *) Source # | |
| (PutSum a, PutSum b, SumSize a, SumSize b) => GSerializePut (a :+: b) Source # | |
| (GSerializePut a, GSerializePut b) => GSerializePut (a :*: b) Source # | |
| GSerializePut a => GSerializePut (M1 i c a) Source # | |
class GSerializeGet f where Source #
Minimal complete definition
Instances
| GSerializeGet (V1 :: * -> *) Source # | Always fails to deserialize |
| GSerializeGet (U1 :: * -> *) Source # | |
| Serialize a => GSerializeGet (K1 i a :: * -> *) Source # | |
| (GetSum a, GetSum b, SumSize a, SumSize b) => GSerializeGet (a :+: b) Source # | |
| (GSerializeGet a, GSerializeGet b) => GSerializeGet (a :*: b) Source # | |
| GSerializeGet a => GSerializeGet (M1 i c a) Source # | |