| Copyright | (c) Edward Kmett 2013-2015 |
|---|---|
| License | BSD3 |
| Maintainer | Edward Kmett <ekmett@gmail.com> |
| Stability | experimental |
| Portability | non-portable |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
Data.Bytes.Put
Description
Synopsis
- class (Applicative m, Monad m) => MonadPut m where
- putWord8 :: Word8 -> m ()
- putByteString :: ByteString -> m ()
- putLazyByteString :: ByteString -> m ()
- flush :: m ()
- putWord16le :: Word16 -> m ()
- putWord16be :: Word16 -> m ()
- putWord16host :: Word16 -> m ()
- putWord32le :: Word32 -> m ()
- putWord32be :: Word32 -> m ()
- putWord32host :: Word32 -> m ()
- putWord64le :: Word64 -> m ()
- putWord64be :: Word64 -> m ()
- putWord64host :: Word64 -> m ()
- putWordhost :: Word -> m ()
- runPutL :: Put -> ByteString
- runPutS :: Put -> ByteString
Documentation
class (Applicative m, Monad m) => MonadPut m where Source #
Minimal complete definition
Nothing
Methods
putWord8 :: Word8 -> m () Source #
Efficiently write a byte into the output buffer
putByteString :: ByteString -> m () Source #
An efficient primitive to write a strict ByteString into the output buffer.
In binary this flushes the current buffer, and writes the argument into a new chunk.
default putByteString :: (m ~ t n, MonadTrans t, MonadPut n) => ByteString -> m () Source #
putLazyByteString :: ByteString -> m () Source #
Write a lazy ByteString efficiently.
With binary, this simply appends the chunks to the output buffer
default putLazyByteString :: (m ~ t n, MonadTrans t, MonadPut n) => ByteString -> m () Source #
Pop the ByteString we have constructed so far, if any, yielding a
new chunk in the result ByteString.
If we're building a strict ByteString with cereal then this does nothing.
default flush :: (m ~ t n, MonadTrans t, MonadPut n) => m () Source #
putWord16le :: Word16 -> m () Source #
Write a Word16 in little endian format
default putWord16le :: (m ~ t n, MonadTrans t, MonadPut n) => Word16 -> m () Source #
putWord16be :: Word16 -> m () Source #
Write a Word16 in big endian format
default putWord16be :: (m ~ t n, MonadTrans t, MonadPut n) => Word16 -> m () Source #
putWord16host :: Word16 -> m () Source #
O(1). Write a Word16 in native host order and host endianness.
For portability issues see putWordhost.
default putWord16host :: (m ~ t n, MonadTrans t, MonadPut n) => Word16 -> m () Source #
putWord32le :: Word32 -> m () Source #
Write a Word32 in little endian format
default putWord32le :: (m ~ t n, MonadTrans t, MonadPut n) => Word32 -> m () Source #
putWord32be :: Word32 -> m () Source #
Write a Word32 in big endian format
default putWord32be :: (m ~ t n, MonadTrans t, MonadPut n) => Word32 -> m () Source #
putWord32host :: Word32 -> m () Source #
O(1). Write a Word32 in native host order and host endianness.
For portability issues see putWordhost.
default putWord32host :: (m ~ t n, MonadTrans t, MonadPut n) => Word32 -> m () Source #
putWord64le :: Word64 -> m () Source #
Write a Word64 in little endian format
default putWord64le :: (m ~ t n, MonadTrans t, MonadPut n) => Word64 -> m () Source #
putWord64be :: Word64 -> m () Source #
Write a Word64 in big endian format
default putWord64be :: (m ~ t n, MonadTrans t, MonadPut n) => Word64 -> m () Source #
putWord64host :: Word64 -> m () Source #
O(1). Write a Word64 in native host order and host endianness.
For portability issues see putWordhost.
default putWord64host :: (m ~ t n, MonadTrans t, MonadPut n) => Word64 -> m () Source #
putWordhost :: Word -> m () Source #
O(1). Write a single native machine word. The word is written in host order, host endian form, for the machine you're on. On a 64 bit machine the Word is an 8 byte value, on a 32 bit machine, 4 bytes. Values written this way are not portable to different endian or word sized machines, without conversion.
default putWordhost :: (m ~ t n, MonadTrans t, MonadPut n) => Word -> m () Source #
Instances
runPutL :: Put -> ByteString Source #
Put a value into a lazy ByteString using runPut.
runPutS :: Put -> ByteString Source #
Put a value into a strict ByteString using runPut.