Safe Haskell	None

Data.Iteratee.Binary

Contents

Types
Endian multi-byte iteratees
- bytestring specializations

Description

Monadic Iteratees: incremental input parsers, processors, and transformers

Iteratees for parsing binary data.

Synopsis

Types

data Endian Source

Indicate endian-ness.

Constructors

MSB	Most Significant Byte is first (big-endian)
LSB	Least Significan Byte is first (little-endian)

Instances

Enum Endian
Eq Endian
Ord Endian
Show Endian

Endian multi-byte iteratees

endianRead2 :: (Nullable s, ListLike s Word8, Monad m) => Endian -> Iteratee s m Word16 Source

endianRead3 :: (Nullable s, ListLike s Word8, Monad m) => Endian -> Iteratee s m Word32 Source

endianRead3i :: (Nullable s, ListLike s Word8, Monad m) => Endian -> Iteratee s m Int32 Source

Read 3 bytes in an endian manner. If the first bit is set (negative), set the entire first byte so the Int32 will be negative as well.

endianRead4 :: (Nullable s, ListLike s Word8, Monad m) => Endian -> Iteratee s m Word32 Source

endianRead8 :: (Nullable s, ListLike s Word8, Monad m) => Endian -> Iteratee s m Word64 Source

bytestring specializations

In current versions of iteratee there is no difference between the bytestring specializations and polymorphic functions. They exist for compatibility.

readWord16be_bs :: Monad m => Iteratee ByteString m Word16 Source

readWord16le_bs :: Monad m => Iteratee ByteString m Word16 Source

readWord32be_bs :: Monad m => Iteratee ByteString m Word32 Source

readWord32le_bs :: Monad m => Iteratee ByteString m Word32 Source

readWord64be_bs :: Monad m => Iteratee ByteString m Word64 Source

readWord64le_bs :: Monad m => Iteratee ByteString m Word64 Source