Exception BufferOverrun Source #
Instance details Defined in Network.ByteOrder Methods toException :: BufferOverrun -> SomeException # fromException :: SomeException -> Maybe BufferOverrun # displayException :: BufferOverrun -> String #
Show BufferOverrun Source #
Instance details Defined in Network.ByteOrder Methods showsPrec :: Int -> BufferOverrun -> ShowS # show :: BufferOverrun -> String # showList :: [BufferOverrun] -> ShowS #
Eq BufferOverrun Source #
Instance details Defined in Network.ByteOrder Methods (==) :: BufferOverrun -> BufferOverrun -> Bool # (/=) :: BufferOverrun -> BufferOverrun -> Bool #

Poking

poke8 :: Word8 -> Buffer -> Offset -> IO () Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf (poke8 0)
>>> unpack buf
[0,2,3,4]

poke16 :: Word16 -> Buffer -> Offset -> IO () Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf (poke16 (7*256 + 8))
>>> unpack buf
[7,8,3,4]

poke24 :: Word32 -> Buffer -> Offset -> IO () Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf (poke24 (6*65536 + 7*256 + 8))
>>> unpack buf
[6,7,8,4]

poke32 :: Word32 -> Buffer -> Offset -> IO () Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf (poke32 (6*65536 + 7*256 + 8))
>>> unpack buf
[0,6,7,8]

poke64 :: Word64 -> Buffer -> Offset -> IO () Source #

>>> let buf = pack [1,2,3,4,5,6,7,8]
>>> unsafeWithByteString buf (poke64 (6*65536 + 7*256 + 8))
>>> unpack buf
[0,0,0,0,0,6,7,8]

Peeking

peek8 :: Buffer -> Offset -> IO Word8 Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf peek8
1

peek16 :: Buffer -> Offset -> IO Word16 Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf peek16
258

peek24 :: Buffer -> Offset -> IO Word32 Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf peek24
66051

peek32 :: Buffer -> Offset -> IO Word32 Source #

>>> let buf = pack [1,2,3,4]
>>> unsafeWithByteString buf peek32
16909060

peek64 :: Buffer -> Offset -> IO Word64 Source #

>>> let buf = pack [1,2,3,4,5,6,7,8]
>>> unsafeWithByteString buf peek64
72623859790382856

peekByteString :: Buffer -> Int -> IO ByteString Source #

From Word to ByteString

bytestring8 :: Word8 -> ByteString Source #

>>> let w = 5 :: Word8
>>> unpack $ bytestring8 w
[5]

bytestring16 :: Word16 -> ByteString Source #

>>> let w = foldl' (\x y -> x * 256 + y) 0 [5,6] :: Word16
>>> unpack $ bytestring16 w
[5,6]

bytestring32 :: Word32 -> ByteString Source #

>>> let w = foldl' (\x y -> x * 256 + y) 0 [5,6,7,8] :: Word32
>>> unpack $ bytestring32 w
[5,6,7,8]

bytestring64 :: Word64 -> ByteString Source #

>>> let w = foldl' (\x y -> x * 256 + y) 0 [1,2,3,4,5,6,7,8] :: Word64
>>> unpack $ bytestring64 w
[1,2,3,4,5,6,7,8]

From ByteString to Word

word8 :: ByteString -> Word8 Source #

>>> let buf = pack [1,2,3,4,5,6,7,8]
>>> word8 buf
1

BufferOverrun is thrown if the length is not enough.

word16 :: ByteString -> Word16 Source #

>>> let buf = pack [1,2,3,4,5,6,7,8]
>>> word16 buf
258

word32 :: ByteString -> Word32 Source #

>>> let buf = pack [1,2,3,4,5,6,7,8]
>>> word32 buf
16909060

word64 :: ByteString -> Word64 Source #

>>> let buf = pack [1,2,3,4,5,6,7,8]
>>> word64 buf
72623859790382856
>>> word64 $ B.take 7 buf
*** Exception: BufferOverrun
...

Utilities

unsafeWithByteString :: ByteString -> (Buffer -> Offset -> IO a) -> IO a Source #

Using ByteString as Buffer and call the IO action of the second argument by passing the start point and the offset of the ByteString. Note that if a ByteString is created newly, its offset is 0.

copy :: Buffer -> ByteString -> IO Buffer Source #

Copying the bytestring to the buffer. This function returns the point where the next copy should start.

>>> let buf = "abc" :: ByteString
>>> unsafeWithByteString buf $ \ptr _ -> Network.ByteOrder.copy ptr "ABC" >> return buf
"ABC"

bufferIO :: Buffer -> Int -> (ByteString -> IO a) -> IO a Source #

Converting the part of buffer to ByteString and executing the action with it.

>>> let buf = "abcdef" :: ByteString
>>> unsafeWithByteString buf $ \ptr _-> bufferIO ptr 2 return
"ab"

Class to read a buffer

class Readable a where Source #

Methods

read8 :: a -> IO Word8 Source #

Reading one byte as Word8 and ff one byte.

readInt8 :: a -> IO Int Source #

Reading one byte as Int and ff one byte. If buffer overrun occurs, -1 is returned.

ff :: a -> Offset -> IO () Source #

Fast forward the offset pointer. The boundary is not checked.

remainingSize :: a -> IO Int Source #

Returning the length of the remaining

position :: a -> IO Int Source #

Getting the current offset

Since: 0.1.7

withCurrentOffSet :: a -> (Buffer -> IO b) -> IO b Source #

Executing an action on the current offset pointer.

save :: a -> IO () Source #

Memorizing the current offset pointer.

savingSize :: a -> IO Int Source #

Getting how many bytes from the saved offset pinter.

goBack :: a -> IO () Source #

Moving the offset point to the saved point.

Instances

Instances details

Readable ReadBuffer Source #
Instance details Defined in Network.ByteOrder Methods read8 :: ReadBuffer -> IO Word8 Source # readInt8 :: ReadBuffer -> IO Int Source # ff :: ReadBuffer -> Offset -> IO () Source # remainingSize :: ReadBuffer -> IO Int Source # position :: ReadBuffer -> IO Int Source # withCurrentOffSet :: ReadBuffer -> (Buffer -> IO b) -> IO b Source # save :: ReadBuffer -> IO () Source # savingSize :: ReadBuffer -> IO Int Source # goBack :: ReadBuffer -> IO () Source #
Readable WriteBuffer Source #
Instance details Defined in Network.ByteOrder Methods read8 :: WriteBuffer -> IO Word8 Source # readInt8 :: WriteBuffer -> IO Int Source # ff :: WriteBuffer -> Offset -> IO () Source # remainingSize :: WriteBuffer -> IO Int Source # position :: WriteBuffer -> IO Int Source # withCurrentOffSet :: WriteBuffer -> (Buffer -> IO b) -> IO b Source # save :: WriteBuffer -> IO () Source # savingSize :: WriteBuffer -> IO Int Source # goBack :: WriteBuffer -> IO () Source #

Reading from buffer

data ReadBuffer Source #

Read only buffer. To ensure that the internal is not modified, this is an abstract data type.

Instances

Instances details

Readable ReadBuffer Source #

Instance details

Defined in Network.ByteOrder

Methods

read8 :: ReadBuffer -> IO Word8 Source #

readInt8 :: ReadBuffer -> IO Int Source #

ff :: ReadBuffer -> Offset -> IO () Source #

remainingSize :: ReadBuffer -> IO Int Source #

position :: ReadBuffer -> IO Int Source #

withCurrentOffSet :: ReadBuffer -> (Buffer -> IO b) -> IO b Source #

save :: ReadBuffer -> IO () Source #

savingSize :: ReadBuffer -> IO Int Source #

goBack :: ReadBuffer -> IO () Source #

newReadBuffer :: Buffer -> BufferSize -> IO ReadBuffer Source #

Creating a read buffer with the given buffer.

withReadBuffer :: ByteString -> (ReadBuffer -> IO a) -> IO a Source #

Converting ByteString to ReadBuffer and run the action with it.

read16 :: Readable a => a -> IO Word16 Source #

Reading two bytes as Word16 and ff two bytes.

>>> withReadBuffer "\x0\x1\x2\x3" $ read16
1

read24 :: Readable a => a -> IO Word32 Source #

Reading three bytes as Word32 and ff three bytes.

>>> withReadBuffer "\x0\x1\x2\x3" $ read24
258

read32 :: Readable a => a -> IO Word32 Source #

Reading four bytes as Word32 and ff four bytes.

>>> withReadBuffer "\x0\x1\x2\x3" $ read32
66051

read64 :: Readable a => a -> IO Word64 Source #

Reading four bytes as Word64 and ff four bytes.

extractByteString :: Readable a => a -> Int -> IO ByteString Source #

Extracting ByteString from the current offset. The contents is copied, not shared. Its length is specified by the 2nd argument. If the length is positive, the area after the current pointer is extracted and FF the length finally. If the length is negative, the area before the current pointer is extracted and does not FF. If buffer overrun occurs, BufferOverrun is thrown.

>>> withReadBuffer "abcdefg" $ \rbuf -> ff rbuf 1 >> extractByteString rbuf 2
"bc"
>>> withReadBuffer "abcdefg" $ \rbuf -> ff rbuf 3 >> extractByteString rbuf (-3)
"abc"
>>> withReadBuffer "abcdefg" $ \rbuf -> ff rbuf 3 >> extractByteString rbuf (-4)
*** Exception: BufferOverrun
...

extractShortByteString :: Readable a => a -> Int -> IO ShortByteString Source #

Extracting ShortByteString from the current offset. The contents is copied, not shared. Its length is specified by the 2nd argument. If the length is positive, the area after the current pointer is extracted and FF the length finally. If the length is negative, the area before the current pointer is extracted and does not FF. If buffer overrun occurs, BufferOverrun is thrown.

>>> withReadBuffer "abcdefg" $ \rbuf -> ff rbuf 2 >> extractShortByteString rbuf 3
"cde"

Writing to buffer

data WriteBuffer Source #

Read and write buffer.

Constructors

WriteBuffer
Fields start :: Buffer limit :: Buffer offset :: IORef Buffer oldoffset :: IORef Buffer

Instances

Instances details

Readable WriteBuffer Source #

Instance details

Defined in Network.ByteOrder

Methods

read8 :: WriteBuffer -> IO Word8 Source #

readInt8 :: WriteBuffer -> IO Int Source #

ff :: WriteBuffer -> Offset -> IO () Source #

remainingSize :: WriteBuffer -> IO Int Source #

position :: WriteBuffer -> IO Int Source #

withCurrentOffSet :: WriteBuffer -> (Buffer -> IO b) -> IO b Source #

save :: WriteBuffer -> IO () Source #

savingSize :: WriteBuffer -> IO Int Source #

goBack :: WriteBuffer -> IO () Source #

newWriteBuffer :: Buffer -> BufferSize -> IO WriteBuffer Source #

Creating a write buffer with the given buffer.

clearWriteBuffer :: WriteBuffer -> IO () Source #

Reseting a write buffer.

withWriteBuffer :: BufferSize -> (WriteBuffer -> IO ()) -> IO ByteString Source #

Allocate a temporary buffer and copy the result to ByteString.

withWriteBuffer' :: BufferSize -> (WriteBuffer -> IO a) -> IO (ByteString, a) Source #

Allocate a temporary buffer and copy the result to ByteString with an additional value.

>>> withWriteBuffer' 1 $ \wbuf -> write8 wbuf 65 >> return 'a'
("A",'a')

write8 :: WriteBuffer -> Word8 -> IO () Source #

Write one byte and ff one byte. If buffer overrun occurs, BufferOverrun is thrown.

>>> withWriteBuffer 1 $ \wbuf -> write8 wbuf 65
"A"

write16 :: WriteBuffer -> Word16 -> IO () Source #

Write two bytes and ff one byte. If buffer overrun occurs, BufferOverrun is thrown.

>>> withWriteBuffer 2 $ \wbuf -> write16 wbuf (65 * 256 + 66)
"AB"

write24 :: WriteBuffer -> Word32 -> IO () Source #

Write three bytes and ff one byte. If buffer overrun occurs, BufferOverrun is thrown.

>>> withWriteBuffer 3 $ \wbuf -> write24 wbuf (65 * 256^(2 :: Int) + 66 * 256 + 67)
"ABC"

write32 :: WriteBuffer -> Word32 -> IO () Source #

Write four bytes and ff one byte. If buffer overrun occurs, BufferOverrun is thrown.

>>> withWriteBuffer 4 $ \wbuf -> write32 wbuf (65 * 256^(3 :: Int) + 66 * 256^(2 :: Int) + 67 * 256 + 68)
"ABCD"

write64 :: WriteBuffer -> Word64 -> IO () Source #

Write four bytes and ff one byte. If buffer overrun occurs, BufferOverrun is thrown.

copyByteString :: WriteBuffer -> ByteString -> IO () Source #

Copy the content of ByteString and ff its length. If buffer overrun occurs, BufferOverrun is thrown.

>>> withWriteBuffer 3 $ \wbuf -> copyByteString wbuf "ABC"
"ABC"

copyShortByteString :: WriteBuffer -> ShortByteString -> IO () Source #

Copy the content of ShortByteString and ff its length. If buffer overrun occurs, BufferOverrun is thrown.

>>> withWriteBuffer 5 $ \wbuf -> copyShortByteString wbuf "ABCEF"
"ABCEF"

shiftLastN :: WriteBuffer -> Int -> Int -> IO () Source #

Shifting the N-bytes area just before the current pointer (the 3rd argument). If the second argument is positive, shift it to right. If it is negative, shift it to left. offset moves as if it is sticky to the area.

>>> withWriteBuffer 16 $ \wbuf -> copyByteString wbuf "ABCD" >> shiftLastN wbuf 1 3
"ABBCD"
>>> withWriteBuffer 16 $ \wbuf -> copyByteString wbuf "ABCD" >> shiftLastN wbuf 2 3
"ABCBCD"
>>> withWriteBuffer 16 $ \wbuf -> copyByteString wbuf "ABCDE" >> shiftLastN wbuf (-2) 3 >> ff wbuf 2
"CDEDE"

toByteString :: WriteBuffer -> IO ByteString Source #

Copy the area from start to the current pointer to ByteString.

toShortByteString :: WriteBuffer -> IO ShortByteString Source #

Copy the area from start to the current pointer to ShortByteString.

currentOffset :: WriteBuffer -> IO Buffer Source #

Getting the offset pointer.

Re-exporting

data Word8 #

8-bit unsigned integer type

Instances

Instances details

Data Word8	Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word8 -> c Word8 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word8 # toConstr :: Word8 -> Constr # dataTypeOf :: Word8 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word8) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word8) # gmapT :: (forall b. Data b => b -> b) -> Word8 -> Word8 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word8 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word8 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 #
Storable Word8	Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Word8 -> Int # alignment :: Word8 -> Int # peekElemOff :: Ptr Word8 -> Int -> IO Word8 # pokeElemOff :: Ptr Word8 -> Int -> Word8 -> IO () # peekByteOff :: Ptr b -> Int -> IO Word8 # pokeByteOff :: Ptr b -> Int -> Word8 -> IO () # peek :: Ptr Word8 -> IO Word8 # poke :: Ptr Word8 -> Word8 -> IO () #
Bits Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods (.&.) :: Word8 -> Word8 -> Word8 # (.\|.) :: Word8 -> Word8 -> Word8 # xor :: Word8 -> Word8 -> Word8 # complement :: Word8 -> Word8 # shift :: Word8 -> Int -> Word8 # rotate :: Word8 -> Int -> Word8 # zeroBits :: Word8 # bit :: Int -> Word8 # setBit :: Word8 -> Int -> Word8 # clearBit :: Word8 -> Int -> Word8 # complementBit :: Word8 -> Int -> Word8 # testBit :: Word8 -> Int -> Bool # bitSizeMaybe :: Word8 -> Maybe Int # bitSize :: Word8 -> Int # isSigned :: Word8 -> Bool # shiftL :: Word8 -> Int -> Word8 # unsafeShiftL :: Word8 -> Int -> Word8 # shiftR :: Word8 -> Int -> Word8 # unsafeShiftR :: Word8 -> Int -> Word8 # rotateL :: Word8 -> Int -> Word8 # rotateR :: Word8 -> Int -> Word8 # popCount :: Word8 -> Int #
FiniteBits Word8	Since: base-4.6.0.0
Instance details Defined in GHC.Word Methods finiteBitSize :: Word8 -> Int # countLeadingZeros :: Word8 -> Int # countTrailingZeros :: Word8 -> Int #
Bounded Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word8 # maxBound :: Word8 #
Enum Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word8 -> Word8 # pred :: Word8 -> Word8 # toEnum :: Int -> Word8 # fromEnum :: Word8 -> Int # enumFrom :: Word8 -> [Word8] # enumFromThen :: Word8 -> Word8 -> [Word8] # enumFromTo :: Word8 -> Word8 -> [Word8] # enumFromThenTo :: Word8 -> Word8 -> Word8 -> [Word8] #
Ix Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods range :: (Word8, Word8) -> [Word8] # index :: (Word8, Word8) -> Word8 -> Int # unsafeIndex :: (Word8, Word8) -> Word8 -> Int # inRange :: (Word8, Word8) -> Word8 -> Bool # rangeSize :: (Word8, Word8) -> Int # unsafeRangeSize :: (Word8, Word8) -> Int #
Num Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word8 -> Word8 -> Word8 # (-) :: Word8 -> Word8 -> Word8 # (*) :: Word8 -> Word8 -> Word8 # negate :: Word8 -> Word8 # abs :: Word8 -> Word8 # signum :: Word8 -> Word8 # fromInteger :: Integer -> Word8 #
Read Word8	Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word8 # readList :: ReadS [Word8] # readPrec :: ReadPrec Word8 # readListPrec :: ReadPrec [Word8] #
Integral Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word8 -> Word8 -> Word8 # rem :: Word8 -> Word8 -> Word8 # div :: Word8 -> Word8 -> Word8 # mod :: Word8 -> Word8 -> Word8 # quotRem :: Word8 -> Word8 -> (Word8, Word8) # divMod :: Word8 -> Word8 -> (Word8, Word8) # toInteger :: Word8 -> Integer #
Real Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word8 -> Rational #
Show Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word8 -> ShowS # show :: Word8 -> String # showList :: [Word8] -> ShowS #
PrintfArg Word8	Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Word8 -> FieldFormatter # parseFormat :: Word8 -> ModifierParser #
Eq Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word8 -> Word8 -> Bool # (/=) :: Word8 -> Word8 -> Bool #
Ord Word8	Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word8 -> Word8 -> Ordering # (<) :: Word8 -> Word8 -> Bool # (<=) :: Word8 -> Word8 -> Bool # (>) :: Word8 -> Word8 -> Bool # (>=) :: Word8 -> Word8 -> Bool # max :: Word8 -> Word8 -> Word8 # min :: Word8 -> Word8 -> Word8 #

data Word16 #

16-bit unsigned integer type

Instances

Instances details

Data Word16	Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word16 -> c Word16 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word16 # toConstr :: Word16 -> Constr # dataTypeOf :: Word16 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word16) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word16) # gmapT :: (forall b. Data b => b -> b) -> Word16 -> Word16 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word16 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word16 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word16 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word16 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 #
Storable Word16	Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Word16 -> Int # alignment :: Word16 -> Int # peekElemOff :: Ptr Word16 -> Int -> IO Word16 # pokeElemOff :: Ptr Word16 -> Int -> Word16 -> IO () # peekByteOff :: Ptr b -> Int -> IO Word16 # pokeByteOff :: Ptr b -> Int -> Word16 -> IO () # peek :: Ptr Word16 -> IO Word16 # poke :: Ptr Word16 -> Word16 -> IO () #
Bits Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods (.&.) :: Word16 -> Word16 -> Word16 # (.\|.) :: Word16 -> Word16 -> Word16 # xor :: Word16 -> Word16 -> Word16 # complement :: Word16 -> Word16 # shift :: Word16 -> Int -> Word16 # rotate :: Word16 -> Int -> Word16 # zeroBits :: Word16 # bit :: Int -> Word16 # setBit :: Word16 -> Int -> Word16 # clearBit :: Word16 -> Int -> Word16 # complementBit :: Word16 -> Int -> Word16 # testBit :: Word16 -> Int -> Bool # bitSizeMaybe :: Word16 -> Maybe Int # bitSize :: Word16 -> Int # isSigned :: Word16 -> Bool # shiftL :: Word16 -> Int -> Word16 # unsafeShiftL :: Word16 -> Int -> Word16 # shiftR :: Word16 -> Int -> Word16 # unsafeShiftR :: Word16 -> Int -> Word16 # rotateL :: Word16 -> Int -> Word16 # rotateR :: Word16 -> Int -> Word16 # popCount :: Word16 -> Int #
FiniteBits Word16	Since: base-4.6.0.0
Instance details Defined in GHC.Word Methods finiteBitSize :: Word16 -> Int # countLeadingZeros :: Word16 -> Int # countTrailingZeros :: Word16 -> Int #
Bounded Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word16 # maxBound :: Word16 #
Enum Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word16 -> Word16 # pred :: Word16 -> Word16 # toEnum :: Int -> Word16 # fromEnum :: Word16 -> Int # enumFrom :: Word16 -> [Word16] # enumFromThen :: Word16 -> Word16 -> [Word16] # enumFromTo :: Word16 -> Word16 -> [Word16] # enumFromThenTo :: Word16 -> Word16 -> Word16 -> [Word16] #
Ix Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods range :: (Word16, Word16) -> [Word16] # index :: (Word16, Word16) -> Word16 -> Int # unsafeIndex :: (Word16, Word16) -> Word16 -> Int # inRange :: (Word16, Word16) -> Word16 -> Bool # rangeSize :: (Word16, Word16) -> Int # unsafeRangeSize :: (Word16, Word16) -> Int #
Num Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word16 -> Word16 -> Word16 # (-) :: Word16 -> Word16 -> Word16 # (*) :: Word16 -> Word16 -> Word16 # negate :: Word16 -> Word16 # abs :: Word16 -> Word16 # signum :: Word16 -> Word16 # fromInteger :: Integer -> Word16 #
Read Word16	Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word16 # readList :: ReadS [Word16] # readPrec :: ReadPrec Word16 # readListPrec :: ReadPrec [Word16] #
Integral Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word16 -> Word16 -> Word16 # rem :: Word16 -> Word16 -> Word16 # div :: Word16 -> Word16 -> Word16 # mod :: Word16 -> Word16 -> Word16 # quotRem :: Word16 -> Word16 -> (Word16, Word16) # divMod :: Word16 -> Word16 -> (Word16, Word16) # toInteger :: Word16 -> Integer #
Real Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word16 -> Rational #
Show Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word16 -> ShowS # show :: Word16 -> String # showList :: [Word16] -> ShowS #
PrintfArg Word16	Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Word16 -> FieldFormatter # parseFormat :: Word16 -> ModifierParser #
Eq Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word16 -> Word16 -> Bool # (/=) :: Word16 -> Word16 -> Bool #
Ord Word16	Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word16 -> Word16 -> Ordering # (<) :: Word16 -> Word16 -> Bool # (<=) :: Word16 -> Word16 -> Bool # (>) :: Word16 -> Word16 -> Bool # (>=) :: Word16 -> Word16 -> Bool # max :: Word16 -> Word16 -> Word16 # min :: Word16 -> Word16 -> Word16 #

data Word32 #

32-bit unsigned integer type

Instances

Instances details

Data Word32	Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word32 -> c Word32 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word32 # toConstr :: Word32 -> Constr # dataTypeOf :: Word32 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word32) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word32) # gmapT :: (forall b. Data b => b -> b) -> Word32 -> Word32 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word32 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word32 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word32 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word32 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 #
Storable Word32	Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Word32 -> Int # alignment :: Word32 -> Int # peekElemOff :: Ptr Word32 -> Int -> IO Word32 # pokeElemOff :: Ptr Word32 -> Int -> Word32 -> IO () # peekByteOff :: Ptr b -> Int -> IO Word32 # pokeByteOff :: Ptr b -> Int -> Word32 -> IO () # peek :: Ptr Word32 -> IO Word32 # poke :: Ptr Word32 -> Word32 -> IO () #
Bits Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods (.&.) :: Word32 -> Word32 -> Word32 # (.\|.) :: Word32 -> Word32 -> Word32 # xor :: Word32 -> Word32 -> Word32 # complement :: Word32 -> Word32 # shift :: Word32 -> Int -> Word32 # rotate :: Word32 -> Int -> Word32 # zeroBits :: Word32 # bit :: Int -> Word32 # setBit :: Word32 -> Int -> Word32 # clearBit :: Word32 -> Int -> Word32 # complementBit :: Word32 -> Int -> Word32 # testBit :: Word32 -> Int -> Bool # bitSizeMaybe :: Word32 -> Maybe Int # bitSize :: Word32 -> Int # isSigned :: Word32 -> Bool # shiftL :: Word32 -> Int -> Word32 # unsafeShiftL :: Word32 -> Int -> Word32 # shiftR :: Word32 -> Int -> Word32 # unsafeShiftR :: Word32 -> Int -> Word32 # rotateL :: Word32 -> Int -> Word32 # rotateR :: Word32 -> Int -> Word32 # popCount :: Word32 -> Int #
FiniteBits Word32	Since: base-4.6.0.0
Instance details Defined in GHC.Word Methods finiteBitSize :: Word32 -> Int # countLeadingZeros :: Word32 -> Int # countTrailingZeros :: Word32 -> Int #
Bounded Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word32 # maxBound :: Word32 #
Enum Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word32 -> Word32 # pred :: Word32 -> Word32 # toEnum :: Int -> Word32 # fromEnum :: Word32 -> Int # enumFrom :: Word32 -> [Word32] # enumFromThen :: Word32 -> Word32 -> [Word32] # enumFromTo :: Word32 -> Word32 -> [Word32] # enumFromThenTo :: Word32 -> Word32 -> Word32 -> [Word32] #
Ix Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods range :: (Word32, Word32) -> [Word32] # index :: (Word32, Word32) -> Word32 -> Int # unsafeIndex :: (Word32, Word32) -> Word32 -> Int # inRange :: (Word32, Word32) -> Word32 -> Bool # rangeSize :: (Word32, Word32) -> Int # unsafeRangeSize :: (Word32, Word32) -> Int #
Num Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word32 -> Word32 -> Word32 # (-) :: Word32 -> Word32 -> Word32 # (*) :: Word32 -> Word32 -> Word32 # negate :: Word32 -> Word32 # abs :: Word32 -> Word32 # signum :: Word32 -> Word32 # fromInteger :: Integer -> Word32 #
Read Word32	Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word32 # readList :: ReadS [Word32] # readPrec :: ReadPrec Word32 # readListPrec :: ReadPrec [Word32] #
Integral Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word32 -> Word32 -> Word32 # rem :: Word32 -> Word32 -> Word32 # div :: Word32 -> Word32 -> Word32 # mod :: Word32 -> Word32 -> Word32 # quotRem :: Word32 -> Word32 -> (Word32, Word32) # divMod :: Word32 -> Word32 -> (Word32, Word32) # toInteger :: Word32 -> Integer #
Real Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word32 -> Rational #
Show Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word32 -> ShowS # show :: Word32 -> String # showList :: [Word32] -> ShowS #
PrintfArg Word32	Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Word32 -> FieldFormatter # parseFormat :: Word32 -> ModifierParser #
Eq Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word32 -> Word32 -> Bool # (/=) :: Word32 -> Word32 -> Bool #
Ord Word32	Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word32 -> Word32 -> Ordering # (<) :: Word32 -> Word32 -> Bool # (<=) :: Word32 -> Word32 -> Bool # (>) :: Word32 -> Word32 -> Bool # (>=) :: Word32 -> Word32 -> Bool # max :: Word32 -> Word32 -> Word32 # min :: Word32 -> Word32 -> Word32 #

data Word64 #

64-bit unsigned integer type

Instances

Instances details

Data Word64	Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word64 -> c Word64 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word64 # toConstr :: Word64 -> Constr # dataTypeOf :: Word64 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word64) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word64) # gmapT :: (forall b. Data b => b -> b) -> Word64 -> Word64 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word64 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word64 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word64 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word64 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 #
Storable Word64	Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Word64 -> Int # alignment :: Word64 -> Int # peekElemOff :: Ptr Word64 -> Int -> IO Word64 # pokeElemOff :: Ptr Word64 -> Int -> Word64 -> IO () # peekByteOff :: Ptr b -> Int -> IO Word64 # pokeByteOff :: Ptr b -> Int -> Word64 -> IO () # peek :: Ptr Word64 -> IO Word64 # poke :: Ptr Word64 -> Word64 -> IO () #
Bits Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods (.&.) :: Word64 -> Word64 -> Word64 # (.\|.) :: Word64 -> Word64 -> Word64 # xor :: Word64 -> Word64 -> Word64 # complement :: Word64 -> Word64 # shift :: Word64 -> Int -> Word64 # rotate :: Word64 -> Int -> Word64 # zeroBits :: Word64 # bit :: Int -> Word64 # setBit :: Word64 -> Int -> Word64 # clearBit :: Word64 -> Int -> Word64 # complementBit :: Word64 -> Int -> Word64 # testBit :: Word64 -> Int -> Bool # bitSizeMaybe :: Word64 -> Maybe Int # bitSize :: Word64 -> Int # isSigned :: Word64 -> Bool # shiftL :: Word64 -> Int -> Word64 # unsafeShiftL :: Word64 -> Int -> Word64 # shiftR :: Word64 -> Int -> Word64 # unsafeShiftR :: Word64 -> Int -> Word64 # rotateL :: Word64 -> Int -> Word64 # rotateR :: Word64 -> Int -> Word64 # popCount :: Word64 -> Int #
FiniteBits Word64	Since: base-4.6.0.0
Instance details Defined in GHC.Word Methods finiteBitSize :: Word64 -> Int # countLeadingZeros :: Word64 -> Int # countTrailingZeros :: Word64 -> Int #
Bounded Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word64 # maxBound :: Word64 #
Enum Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word64 -> Word64 # pred :: Word64 -> Word64 # toEnum :: Int -> Word64 # fromEnum :: Word64 -> Int # enumFrom :: Word64 -> [Word64] # enumFromThen :: Word64 -> Word64 -> [Word64] # enumFromTo :: Word64 -> Word64 -> [Word64] # enumFromThenTo :: Word64 -> Word64 -> Word64 -> [Word64] #
Ix Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods range :: (Word64, Word64) -> [Word64] # index :: (Word64, Word64) -> Word64 -> Int # unsafeIndex :: (Word64, Word64) -> Word64 -> Int # inRange :: (Word64, Word64) -> Word64 -> Bool # rangeSize :: (Word64, Word64) -> Int # unsafeRangeSize :: (Word64, Word64) -> Int #
Num Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word64 -> Word64 -> Word64 # (-) :: Word64 -> Word64 -> Word64 # (*) :: Word64 -> Word64 -> Word64 # negate :: Word64 -> Word64 # abs :: Word64 -> Word64 # signum :: Word64 -> Word64 # fromInteger :: Integer -> Word64 #
Read Word64	Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word64 # readList :: ReadS [Word64] # readPrec :: ReadPrec Word64 # readListPrec :: ReadPrec [Word64] #
Integral Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word64 -> Word64 -> Word64 # rem :: Word64 -> Word64 -> Word64 # div :: Word64 -> Word64 -> Word64 # mod :: Word64 -> Word64 -> Word64 # quotRem :: Word64 -> Word64 -> (Word64, Word64) # divMod :: Word64 -> Word64 -> (Word64, Word64) # toInteger :: Word64 -> Integer #
Real Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word64 -> Rational #
Show Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word64 -> ShowS # show :: Word64 -> String # showList :: [Word64] -> ShowS #
PrintfArg Word64	Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Word64 -> FieldFormatter # parseFormat :: Word64 -> ModifierParser #
Eq Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word64 -> Word64 -> Bool # (/=) :: Word64 -> Word64 -> Bool #
Ord Word64	Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word64 -> Word64 -> Ordering # (<) :: Word64 -> Word64 -> Bool # (<=) :: Word64 -> Word64 -> Bool # (>) :: Word64 -> Word64 -> Bool # (>=) :: Word64 -> Word64 -> Bool # max :: Word64 -> Word64 -> Word64 # min :: Word64 -> Word64 -> Word64 #