biohazard-1.0.4: bioinformatics support library

Safe Haskell	None
Language	Haskell2010

Bio.Iteratee.Bytes

Contents

Types
Endian multi-byte iteratees
Iteratees treating Bytes as list of Word8
Iteratees treating Bytes as list of Char

Description

Monadic Iteratees: incremental input parsers, processors, and transformers

Iteratees for parsing binary data.

Synopsis

data Endian
- = MSB
- | LSB
endianRead2 :: Endian -> Iteratee Bytes m Word16
endianRead3 :: Endian -> Iteratee Bytes m Word32
endianRead3i :: Monad m => Endian -> Iteratee Bytes m Int32
endianRead4 :: Endian -> Iteratee Bytes m Word32
endianRead8 :: Endian -> Iteratee Bytes m Word64
headStreamBS :: Iteratee Bytes m Word8
tryHeadBS :: Iteratee Bytes m (Maybe Word8)
peekStreamBS :: Iteratee Bytes m (Maybe Word8)
takeStreamBS :: Monad m => Int -> Enumeratee Bytes Bytes m a
dropStreamBS :: Int -> Iteratee Bytes m ()
dropWhileStreamBS :: (Word8 -> Bool) -> Iteratee Bytes m ()
enumLinesBS :: Monad m => Enumeratee Bytes [Bytes] m a
enumWordsBS :: Monad m => Enumeratee Bytes [Bytes] m a

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 Source #
Instance details Defined in Bio.Iteratee.Bytes Methods succ :: Endian -> Endian # pred :: Endian -> Endian # toEnum :: Int -> Endian # fromEnum :: Endian -> Int # enumFrom :: Endian -> [Endian] # enumFromThen :: Endian -> Endian -> [Endian] # enumFromTo :: Endian -> Endian -> [Endian] # enumFromThenTo :: Endian -> Endian -> Endian -> [Endian] #
Eq Endian Source #
Instance details Defined in Bio.Iteratee.Bytes Methods (==) :: Endian -> Endian -> Bool # (/=) :: Endian -> Endian -> Bool #
Ord Endian Source #
Instance details Defined in Bio.Iteratee.Bytes Methods compare :: Endian -> Endian -> Ordering # (<) :: Endian -> Endian -> Bool # (<=) :: Endian -> Endian -> Bool # (>) :: Endian -> Endian -> Bool # (>=) :: Endian -> Endian -> Bool # max :: Endian -> Endian -> Endian # min :: Endian -> Endian -> Endian #
Show Endian Source #
Instance details Defined in Bio.Iteratee.Bytes Methods showsPrec :: Int -> Endian -> ShowS # show :: Endian -> String # showList :: [Endian] -> ShowS #

Endian multi-byte iteratees

endianRead2 :: Endian -> Iteratee Bytes m Word16 Source #

endianRead3 :: Endian -> Iteratee Bytes m Word32 Source #

endianRead3i :: Monad m => Endian -> Iteratee Bytes 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 :: Endian -> Iteratee Bytes m Word32 Source #

endianRead8 :: Endian -> Iteratee Bytes m Word64 Source #

Iteratees treating Bytes as list of Word8

headStreamBS :: Iteratee Bytes m Word8 Source #

tryHeadBS :: Iteratee Bytes m (Maybe Word8) Source #

peekStreamBS :: Iteratee Bytes m (Maybe Word8) Source #

takeStreamBS Source #

Arguments

:: Monad m
=> Int	number of elements to consume
-> Enumeratee Bytes Bytes m a

dropStreamBS :: Int -> Iteratee Bytes m () Source #

dropWhileStreamBS :: (Word8 -> Bool) -> Iteratee Bytes m () Source #

Iteratees treating Bytes as list of Char

enumLinesBS :: Monad m => Enumeratee Bytes [Bytes] m a Source #

enumWordsBS :: Monad m => Enumeratee Bytes [Bytes] m a Source #