Copyright	(c) Matt Morrow 2008 Francesco Ariis 2022
License	BSD3
Maintainer	Francesco Ariis <fa-ml@ariis.it>
Stability	provisional
Portability	portable
Safe Haskell	Safe-Inferred
Language	Haskell2010

Codec.Binary.UTF8.Light

Description

Lightweight UTF8 handling.

Synopsis

class UTF8 a where
- encode :: a -> ByteString
- decode :: ByteString -> a
lenUTF8 :: Word8 -> Int
lenUTF16 :: Word16 -> Int
countUTF8 :: ByteString -> [Int]
decodeUTF8 :: ByteString -> [Word32]
encodeUTF8 :: [Word32] -> ByteString
encodeUTF8' :: [Word32] -> [[Word8]]
withUTF8 :: UTF8 a => a -> (ByteString -> b) -> b
putUTF8 :: UTF8 a => a -> IO ()
putUTF8Ln :: UTF8 a => a -> IO ()
hPutUTF8 :: UTF8 a => Handle -> a -> IO ()
hPutUTF8Ln :: UTF8 a => Handle -> a -> IO ()
readUTF8File :: UTF8 a => FilePath -> IO a
writeUTF8File :: UTF8 a => FilePath -> a -> IO ()
appendUTF8File :: UTF8 a => FilePath -> a -> IO ()
hGetUTF8Line :: UTF8 a => Handle -> IO a
hGetUTF8Contents :: UTF8 a => Handle -> IO a
hGetUTF8 :: UTF8 a => Handle -> Int -> IO a
hGetUTF8NonBlocking :: UTF8 a => Handle -> Int -> IO a
flipUTF8 :: UTF8 a => a -> a
unflipUTF8 :: UTF8 a => a -> a
flipTab :: [(Int, Int)]
unflipTab :: [(Int, Int)]
showHex :: Int -> String
toBits :: Word8 -> [Word8]
fromBits :: [Word8] -> Word8
data Int8
data Int16
data Int32
data Word
data Word8
data Word16
data Word32
c2w :: Char -> Word32
w2c :: Word32 -> Char

Documentation

class UTF8 a where Source #

Instances: ByteString, String , [Word32], [Word] , [Int32], [Int]

Methods

encode :: a -> ByteString Source #

decode :: ByteString -> a Source #

Instances

Instances details

UTF8 ByteString Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: ByteString -> ByteString Source # decode :: ByteString -> ByteString Source #
UTF8 String Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: String -> ByteString Source # decode :: ByteString -> String Source #
UTF8 [Int32] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Int32] -> ByteString Source # decode :: ByteString -> [Int32] Source #
UTF8 [Word32] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Word32] -> ByteString Source # decode :: ByteString -> [Word32] Source #
UTF8 [Int] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Int] -> ByteString Source # decode :: ByteString -> [Int] Source #
UTF8 [Word] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Word] -> ByteString Source # decode :: ByteString -> [Word] Source #

lenUTF8 :: Word8 -> Int Source #

Length in Word8s

lenUTF16 :: Word16 -> Int Source #

Length in Word16s

countUTF8 :: ByteString -> [Int] Source #

Lengths in Word8s

decodeUTF8 :: ByteString -> [Word32] Source #

encodeUTF8 :: [Word32] -> ByteString Source #

encodeUTF8' :: [Word32] -> [[Word8]] Source #

Word32s not representing valid UTF8 chars are dropped.

withUTF8 :: UTF8 a => a -> (ByteString -> b) -> b Source #

putUTF8 :: UTF8 a => a -> IO () Source #

putUTF8Ln :: UTF8 a => a -> IO () Source #

hPutUTF8 :: UTF8 a => Handle -> a -> IO () Source #

hPutUTF8Ln :: UTF8 a => Handle -> a -> IO () Source #

readUTF8File :: UTF8 a => FilePath -> IO a Source #

writeUTF8File :: UTF8 a => FilePath -> a -> IO () Source #

appendUTF8File :: UTF8 a => FilePath -> a -> IO () Source #

hGetUTF8Line :: UTF8 a => Handle -> IO a Source #

hGetUTF8Contents :: UTF8 a => Handle -> IO a Source #

hGetUTF8 :: UTF8 a => Handle -> Int -> IO a Source #

Be careful that you're sure you're not chopping a UTF8 char in two!

hGetUTF8NonBlocking :: UTF8 a => Handle -> Int -> IO a Source #

Same warning as for hGetUTF8

flipUTF8 :: UTF8 a => a -> a Source #

ghci> putUTF8Ln $ flipUTF8 "[?np_bs!]"
[¡sq‾bu¿]

unflipUTF8 :: UTF8 a => a -> a Source #

ghci> putUTF8Ln $ (unflipUTF8 . flipUTF8) "[?np_bs!]"
[?np_bs!]

flipTab :: [(Int, Int)] Source #

unflipTab :: [(Int, Int)] Source #

showHex :: Int -> String Source #

toBits :: Word8 -> [Word8] Source #

fromBits :: [Word8] -> Word8 Source #

data Int8 #

Instances

Instances details

Bits Int8
Instance details Defined in GHC.Int Methods (.&.) :: Int8 -> Int8 -> Int8 (.\|.) :: Int8 -> Int8 -> Int8 xor :: Int8 -> Int8 -> Int8 complement :: Int8 -> Int8 shift :: Int8 -> Int -> Int8 rotate :: Int8 -> Int -> Int8 zeroBits :: Int8 bit :: Int -> Int8 setBit :: Int8 -> Int -> Int8 clearBit :: Int8 -> Int -> Int8 complementBit :: Int8 -> Int -> Int8 testBit :: Int8 -> Int -> Bool bitSizeMaybe :: Int8 -> Maybe Int bitSize :: Int8 -> Int isSigned :: Int8 -> Bool shiftL :: Int8 -> Int -> Int8 unsafeShiftL :: Int8 -> Int -> Int8 shiftR :: Int8 -> Int -> Int8 unsafeShiftR :: Int8 -> Int -> Int8 rotateL :: Int8 -> Int -> Int8 rotateR :: Int8 -> Int -> Int8 popCount :: Int8 -> Int
FiniteBits Int8
Instance details Defined in GHC.Int Methods finiteBitSize :: Int8 -> Int countLeadingZeros :: Int8 -> Int countTrailingZeros :: Int8 -> Int
Bounded Int8
Instance details Defined in GHC.Int Methods minBound :: Int8 maxBound :: Int8
Enum Int8
Instance details Defined in GHC.Int Methods succ :: Int8 -> Int8 pred :: Int8 -> Int8 toEnum :: Int -> Int8 fromEnum :: Int8 -> Int enumFrom :: Int8 -> [Int8] enumFromThen :: Int8 -> Int8 -> [Int8] enumFromTo :: Int8 -> Int8 -> [Int8] enumFromThenTo :: Int8 -> Int8 -> Int8 -> [Int8]
Ix Int8
Instance details Defined in GHC.Int Methods range :: (Int8, Int8) -> [Int8] index :: (Int8, Int8) -> Int8 -> Int unsafeIndex :: (Int8, Int8) -> Int8 -> Int inRange :: (Int8, Int8) -> Int8 -> Bool rangeSize :: (Int8, Int8) -> Int unsafeRangeSize :: (Int8, Int8) -> Int
Num Int8
Instance details Defined in GHC.Int Methods (+) :: Int8 -> Int8 -> Int8 (-) :: Int8 -> Int8 -> Int8 (*) :: Int8 -> Int8 -> Int8 negate :: Int8 -> Int8 abs :: Int8 -> Int8 signum :: Int8 -> Int8 fromInteger :: Integer -> Int8
Read Int8
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int8 readList :: ReadS [Int8] readPrec :: ReadPrec Int8 readListPrec :: ReadPrec [Int8]
Integral Int8
Instance details Defined in GHC.Int Methods quot :: Int8 -> Int8 -> Int8 rem :: Int8 -> Int8 -> Int8 div :: Int8 -> Int8 -> Int8 mod :: Int8 -> Int8 -> Int8 quotRem :: Int8 -> Int8 -> (Int8, Int8) divMod :: Int8 -> Int8 -> (Int8, Int8) toInteger :: Int8 -> Integer
Real Int8
Instance details Defined in GHC.Int Methods toRational :: Int8 -> Rational
Show Int8
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int8 -> ShowS show :: Int8 -> String showList :: [Int8] -> ShowS
Eq Int8
Instance details Defined in GHC.Int Methods (==) :: Int8 -> Int8 -> Bool (/=) :: Int8 -> Int8 -> Bool
Ord Int8
Instance details Defined in GHC.Int Methods compare :: Int8 -> Int8 -> Ordering (<) :: Int8 -> Int8 -> Bool (<=) :: Int8 -> Int8 -> Bool (>) :: Int8 -> Int8 -> Bool (>=) :: Int8 -> Int8 -> Bool max :: Int8 -> Int8 -> Int8 min :: Int8 -> Int8 -> Int8

data Int16 #

Instances

Instances details

Bits Int16
Instance details Defined in GHC.Int Methods (.&.) :: Int16 -> Int16 -> Int16 (.\|.) :: Int16 -> Int16 -> Int16 xor :: Int16 -> Int16 -> Int16 complement :: Int16 -> Int16 shift :: Int16 -> Int -> Int16 rotate :: Int16 -> Int -> Int16 zeroBits :: Int16 bit :: Int -> Int16 setBit :: Int16 -> Int -> Int16 clearBit :: Int16 -> Int -> Int16 complementBit :: Int16 -> Int -> Int16 testBit :: Int16 -> Int -> Bool bitSizeMaybe :: Int16 -> Maybe Int bitSize :: Int16 -> Int isSigned :: Int16 -> Bool shiftL :: Int16 -> Int -> Int16 unsafeShiftL :: Int16 -> Int -> Int16 shiftR :: Int16 -> Int -> Int16 unsafeShiftR :: Int16 -> Int -> Int16 rotateL :: Int16 -> Int -> Int16 rotateR :: Int16 -> Int -> Int16 popCount :: Int16 -> Int
FiniteBits Int16
Instance details Defined in GHC.Int Methods finiteBitSize :: Int16 -> Int countLeadingZeros :: Int16 -> Int countTrailingZeros :: Int16 -> Int
Bounded Int16
Instance details Defined in GHC.Int Methods minBound :: Int16 maxBound :: Int16
Enum Int16
Instance details Defined in GHC.Int Methods succ :: Int16 -> Int16 pred :: Int16 -> Int16 toEnum :: Int -> Int16 fromEnum :: Int16 -> Int enumFrom :: Int16 -> [Int16] enumFromThen :: Int16 -> Int16 -> [Int16] enumFromTo :: Int16 -> Int16 -> [Int16] enumFromThenTo :: Int16 -> Int16 -> Int16 -> [Int16]
Ix Int16
Instance details Defined in GHC.Int Methods range :: (Int16, Int16) -> [Int16] index :: (Int16, Int16) -> Int16 -> Int unsafeIndex :: (Int16, Int16) -> Int16 -> Int inRange :: (Int16, Int16) -> Int16 -> Bool rangeSize :: (Int16, Int16) -> Int unsafeRangeSize :: (Int16, Int16) -> Int
Num Int16
Instance details Defined in GHC.Int Methods (+) :: Int16 -> Int16 -> Int16 (-) :: Int16 -> Int16 -> Int16 (*) :: Int16 -> Int16 -> Int16 negate :: Int16 -> Int16 abs :: Int16 -> Int16 signum :: Int16 -> Int16 fromInteger :: Integer -> Int16
Read Int16
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int16 readList :: ReadS [Int16] readPrec :: ReadPrec Int16 readListPrec :: ReadPrec [Int16]
Integral Int16
Instance details Defined in GHC.Int Methods quot :: Int16 -> Int16 -> Int16 rem :: Int16 -> Int16 -> Int16 div :: Int16 -> Int16 -> Int16 mod :: Int16 -> Int16 -> Int16 quotRem :: Int16 -> Int16 -> (Int16, Int16) divMod :: Int16 -> Int16 -> (Int16, Int16) toInteger :: Int16 -> Integer
Real Int16
Instance details Defined in GHC.Int Methods toRational :: Int16 -> Rational
Show Int16
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int16 -> ShowS show :: Int16 -> String showList :: [Int16] -> ShowS
Eq Int16
Instance details Defined in GHC.Int Methods (==) :: Int16 -> Int16 -> Bool (/=) :: Int16 -> Int16 -> Bool
Ord Int16
Instance details Defined in GHC.Int Methods compare :: Int16 -> Int16 -> Ordering (<) :: Int16 -> Int16 -> Bool (<=) :: Int16 -> Int16 -> Bool (>) :: Int16 -> Int16 -> Bool (>=) :: Int16 -> Int16 -> Bool max :: Int16 -> Int16 -> Int16 min :: Int16 -> Int16 -> Int16

data Int32 #

Instances

Instances details

Bits Int32
Instance details Defined in GHC.Int Methods (.&.) :: Int32 -> Int32 -> Int32 (.\|.) :: Int32 -> Int32 -> Int32 xor :: Int32 -> Int32 -> Int32 complement :: Int32 -> Int32 shift :: Int32 -> Int -> Int32 rotate :: Int32 -> Int -> Int32 zeroBits :: Int32 bit :: Int -> Int32 setBit :: Int32 -> Int -> Int32 clearBit :: Int32 -> Int -> Int32 complementBit :: Int32 -> Int -> Int32 testBit :: Int32 -> Int -> Bool bitSizeMaybe :: Int32 -> Maybe Int bitSize :: Int32 -> Int isSigned :: Int32 -> Bool shiftL :: Int32 -> Int -> Int32 unsafeShiftL :: Int32 -> Int -> Int32 shiftR :: Int32 -> Int -> Int32 unsafeShiftR :: Int32 -> Int -> Int32 rotateL :: Int32 -> Int -> Int32 rotateR :: Int32 -> Int -> Int32 popCount :: Int32 -> Int
FiniteBits Int32
Instance details Defined in GHC.Int Methods finiteBitSize :: Int32 -> Int countLeadingZeros :: Int32 -> Int countTrailingZeros :: Int32 -> Int
Bounded Int32
Instance details Defined in GHC.Int Methods minBound :: Int32 maxBound :: Int32
Enum Int32
Instance details Defined in GHC.Int Methods succ :: Int32 -> Int32 pred :: Int32 -> Int32 toEnum :: Int -> Int32 fromEnum :: Int32 -> Int enumFrom :: Int32 -> [Int32] enumFromThen :: Int32 -> Int32 -> [Int32] enumFromTo :: Int32 -> Int32 -> [Int32] enumFromThenTo :: Int32 -> Int32 -> Int32 -> [Int32]
Ix Int32
Instance details Defined in GHC.Int Methods range :: (Int32, Int32) -> [Int32] index :: (Int32, Int32) -> Int32 -> Int unsafeIndex :: (Int32, Int32) -> Int32 -> Int inRange :: (Int32, Int32) -> Int32 -> Bool rangeSize :: (Int32, Int32) -> Int unsafeRangeSize :: (Int32, Int32) -> Int
Num Int32
Instance details Defined in GHC.Int Methods (+) :: Int32 -> Int32 -> Int32 (-) :: Int32 -> Int32 -> Int32 (*) :: Int32 -> Int32 -> Int32 negate :: Int32 -> Int32 abs :: Int32 -> Int32 signum :: Int32 -> Int32 fromInteger :: Integer -> Int32
Read Int32
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int32 readList :: ReadS [Int32] readPrec :: ReadPrec Int32 readListPrec :: ReadPrec [Int32]
Integral Int32
Instance details Defined in GHC.Int Methods quot :: Int32 -> Int32 -> Int32 rem :: Int32 -> Int32 -> Int32 div :: Int32 -> Int32 -> Int32 mod :: Int32 -> Int32 -> Int32 quotRem :: Int32 -> Int32 -> (Int32, Int32) divMod :: Int32 -> Int32 -> (Int32, Int32) toInteger :: Int32 -> Integer
Real Int32
Instance details Defined in GHC.Int Methods toRational :: Int32 -> Rational
Show Int32
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int32 -> ShowS show :: Int32 -> String showList :: [Int32] -> ShowS
Eq Int32
Instance details Defined in GHC.Int Methods (==) :: Int32 -> Int32 -> Bool (/=) :: Int32 -> Int32 -> Bool
Ord Int32
Instance details Defined in GHC.Int Methods compare :: Int32 -> Int32 -> Ordering (<) :: Int32 -> Int32 -> Bool (<=) :: Int32 -> Int32 -> Bool (>) :: Int32 -> Int32 -> Bool (>=) :: Int32 -> Int32 -> Bool max :: Int32 -> Int32 -> Int32 min :: Int32 -> Int32 -> Int32
UTF8 [Int32] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Int32] -> ByteString Source # decode :: ByteString -> [Int32] Source #

data Word #

Instances

Instances details

Bits Word
Instance details Defined in GHC.Bits Methods (.&.) :: Word -> Word -> Word (.\|.) :: Word -> Word -> Word xor :: Word -> Word -> Word complement :: Word -> Word shift :: Word -> Int -> Word rotate :: Word -> Int -> Word zeroBits :: Word bit :: Int -> Word setBit :: Word -> Int -> Word clearBit :: Word -> Int -> Word complementBit :: Word -> Int -> Word testBit :: Word -> Int -> Bool bitSizeMaybe :: Word -> Maybe Int bitSize :: Word -> Int isSigned :: Word -> Bool shiftL :: Word -> Int -> Word unsafeShiftL :: Word -> Int -> Word shiftR :: Word -> Int -> Word unsafeShiftR :: Word -> Int -> Word rotateL :: Word -> Int -> Word rotateR :: Word -> Int -> Word popCount :: Word -> Int
FiniteBits Word
Instance details Defined in GHC.Bits Methods finiteBitSize :: Word -> Int countLeadingZeros :: Word -> Int countTrailingZeros :: Word -> Int
Bounded Word
Instance details Defined in GHC.Enum Methods minBound :: Word maxBound :: Word
Enum Word
Instance details Defined in GHC.Enum Methods succ :: Word -> Word pred :: Word -> Word toEnum :: Int -> Word fromEnum :: Word -> Int enumFrom :: Word -> [Word] enumFromThen :: Word -> Word -> [Word] enumFromTo :: Word -> Word -> [Word] enumFromThenTo :: Word -> Word -> Word -> [Word]
Num Word
Instance details Defined in GHC.Num Methods (+) :: Word -> Word -> Word (-) :: Word -> Word -> Word (*) :: Word -> Word -> Word negate :: Word -> Word abs :: Word -> Word signum :: Word -> Word fromInteger :: Integer -> Word
Read Word
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word readList :: ReadS [Word] readPrec :: ReadPrec Word readListPrec :: ReadPrec [Word]
Integral Word
Instance details Defined in GHC.Real Methods quot :: Word -> Word -> Word rem :: Word -> Word -> Word div :: Word -> Word -> Word mod :: Word -> Word -> Word quotRem :: Word -> Word -> (Word, Word) divMod :: Word -> Word -> (Word, Word) toInteger :: Word -> Integer
Real Word
Instance details Defined in GHC.Real Methods toRational :: Word -> Rational
Show Word
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Word -> ShowS show :: Word -> String showList :: [Word] -> ShowS
Eq Word
Instance details Defined in GHC.Classes Methods (==) :: Word -> Word -> Bool (/=) :: Word -> Word -> Bool
Ord Word
Instance details Defined in GHC.Classes Methods compare :: Word -> Word -> Ordering (<) :: Word -> Word -> Bool (<=) :: Word -> Word -> Bool (>) :: Word -> Word -> Bool (>=) :: Word -> Word -> Bool max :: Word -> Word -> Word min :: Word -> Word -> Word
Foldable (UWord :: Type -> Type)
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UWord m -> m foldMap :: Monoid m => (a -> m) -> UWord a -> m foldMap' :: Monoid m => (a -> m) -> UWord a -> m foldr :: (a -> b -> b) -> b -> UWord a -> b foldr' :: (a -> b -> b) -> b -> UWord a -> b foldl :: (b -> a -> b) -> b -> UWord a -> b foldl' :: (b -> a -> b) -> b -> UWord a -> b foldr1 :: (a -> a -> a) -> UWord a -> a foldl1 :: (a -> a -> a) -> UWord a -> a toList :: UWord a -> [a] null :: UWord a -> Bool length :: UWord a -> Int elem :: Eq a => a -> UWord a -> Bool maximum :: Ord a => UWord a -> a minimum :: Ord a => UWord a -> a sum :: Num a => UWord a -> a product :: Num a => UWord a -> a
Traversable (UWord :: Type -> Type)
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UWord a -> f (UWord b) sequenceA :: Applicative f => UWord (f a) -> f (UWord a) mapM :: Monad m => (a -> m b) -> UWord a -> m (UWord b) sequence :: Monad m => UWord (m a) -> m (UWord a)
UTF8 [Word] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Word] -> ByteString Source # decode :: ByteString -> [Word] Source #

data Word8 #

Instances

Instances details

Bits Word8
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
Instance details Defined in GHC.Word Methods finiteBitSize :: Word8 -> Int countLeadingZeros :: Word8 -> Int countTrailingZeros :: Word8 -> Int
Bounded Word8
Instance details Defined in GHC.Word Methods minBound :: Word8 maxBound :: Word8
Enum Word8
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
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
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
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word8 readList :: ReadS [Word8] readPrec :: ReadPrec Word8 readListPrec :: ReadPrec [Word8]
Integral Word8
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
Instance details Defined in GHC.Word Methods toRational :: Word8 -> Rational
Show Word8
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word8 -> ShowS show :: Word8 -> String showList :: [Word8] -> ShowS
Eq Word8
Instance details Defined in GHC.Word Methods (==) :: Word8 -> Word8 -> Bool (/=) :: Word8 -> Word8 -> Bool
Ord Word8
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 #

Instances

Instances details

Bits Word16
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
Instance details Defined in GHC.Word Methods finiteBitSize :: Word16 -> Int countLeadingZeros :: Word16 -> Int countTrailingZeros :: Word16 -> Int
Bounded Word16
Instance details Defined in GHC.Word Methods minBound :: Word16 maxBound :: Word16
Enum Word16
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
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
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
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word16 readList :: ReadS [Word16] readPrec :: ReadPrec Word16 readListPrec :: ReadPrec [Word16]
Integral Word16
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
Instance details Defined in GHC.Word Methods toRational :: Word16 -> Rational
Show Word16
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word16 -> ShowS show :: Word16 -> String showList :: [Word16] -> ShowS
Eq Word16
Instance details Defined in GHC.Word Methods (==) :: Word16 -> Word16 -> Bool (/=) :: Word16 -> Word16 -> Bool
Ord Word16
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 #

Instances

Instances details

Bits Word32
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
Instance details Defined in GHC.Word Methods finiteBitSize :: Word32 -> Int countLeadingZeros :: Word32 -> Int countTrailingZeros :: Word32 -> Int
Bounded Word32
Instance details Defined in GHC.Word Methods minBound :: Word32 maxBound :: Word32
Enum Word32
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
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
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
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word32 readList :: ReadS [Word32] readPrec :: ReadPrec Word32 readListPrec :: ReadPrec [Word32]
Integral Word32
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
Instance details Defined in GHC.Word Methods toRational :: Word32 -> Rational
Show Word32
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word32 -> ShowS show :: Word32 -> String showList :: [Word32] -> ShowS
Eq Word32
Instance details Defined in GHC.Word Methods (==) :: Word32 -> Word32 -> Bool (/=) :: Word32 -> Word32 -> Bool
Ord Word32
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
UTF8 [Word32] Source #
Instance details Defined in Codec.Binary.UTF8.Light Methods encode :: [Word32] -> ByteString Source # decode :: ByteString -> [Word32] Source #

c2w :: Char -> Word32 Source #

w2c :: Word32 -> Char Source #