Copyright	(c) 2010 Simon Meier
License	BSD3-style (see LICENSE)
Maintainer	Simon Meier <iridcode@gmail.com>
Stability	experimental
Portability	tested on GHC only
Safe Haskell	None
Language	Haskell98

Blaze.ByteString.Builder.Internal.Types

Description

Core types and functions for the Builder monoid and the Put monad based based on the 'blaze-builder' library by Jasper van der Jeugt and Simon Meier.

Synopsis

Documentation

data BufRange Source

Constructors

BufRange !(Ptr Word8) !(Ptr Word8)

data BuildSignal a Source

Constructors

Done !(Ptr Word8) a
BufferFull !Int !(Ptr Word8) !(BuildStep a)
InsertByteString !(Ptr Word8) !ByteString !(BuildStep a)

newtype BuildStep a Source

Constructors

BuildStep
Fields runBuildStep :: BufRange -> IO (BuildSignal a)

done :: Ptr Word8 -> a -> BuildSignal a Source

bufferFull :: Int -> Ptr Word8 -> (BufRange -> IO (BuildSignal a)) -> BuildSignal a Source

insertByteString :: Ptr Word8 -> ByteString -> (BufRange -> IO (BuildSignal a)) -> BuildSignal a Source

buildStep :: (BufRange -> IO (BuildSignal a)) -> BuildStep a Source

newtype Builder Source

Constructors

Builder
Fields unBuilder :: forall r. BuildStep r -> BuildStep r

Instances

Monoid Builder

newtype Put a Source

Constructors

Put
Fields unPut :: forall r. (a -> BuildStep r) -> BuildStep r

Instances

Monad Put
Functor Put
Applicative Put

putBuildStepCont :: (forall r. (a -> BufRange -> IO (BuildSignal r)) -> BufRange -> IO (BuildSignal r)) -> Put a Source

fromBuildStepCont :: (forall r. (BufRange -> IO (BuildSignal r)) -> BufRange -> IO (BuildSignal r)) -> Builder Source

putBuilder :: Builder -> Put () Source

Put the given builder.

fromPut :: Put a -> Builder Source

Ignore the value of a put and only exploit its output side effect.

putLiftIO :: IO a -> Put a Source

Lift the given IO action.