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GHC.Word

Copyright (c) The University of Glasgow 1997-2002
License see libraries/base/LICENSE
Maintainer cvs-ghc@haskell.org
Stability internal
Portability non-portable (GHC Extensions)
Safe Haskell Trustworthy
Language Haskell2010

Contents

  • Shifts
  • Byte swapping
  • Bit reversal
  • Equality operators

Description

Sized unsigned integral types: Word, Word8, Word16, Word32, and Word64.

data Word Source

A Word is an unsigned integral type, with the same size as Int.

Constructors

W# Word#
Instances
Instances details
Bounded Word

Since: base-2.1
Instance details

Defined in GHC.Enum

Methods

minBound :: Word Source

maxBound :: Word Source

Enum Word

Since: base-2.1
Instance details

Defined in GHC.Enum

Methods

succ :: Word -> Word Source

pred :: Word -> Word Source

toEnum :: Int -> Word Source

fromEnum :: Word -> Int Source

enumFrom :: Word -> [Word] Source

enumFromThen :: Word -> Word -> [Word] Source

enumFromTo :: Word -> Word -> [Word] Source

enumFromThenTo :: Word -> Word -> Word -> [Word] Source

Eq Word
Instance details

Defined in GHC.Classes

Methods

(==) :: Word -> Word -> Bool Source

(/=) :: Word -> Word -> Bool Source

Integral Word

Since: base-2.1
Instance details

Defined in GHC.Real

Methods

quot :: Word -> Word -> Word Source

rem :: Word -> Word -> Word Source

div :: Word -> Word -> Word Source

mod :: Word -> Word -> Word Source

quotRem :: Word -> Word -> (Word, Word) Source

divMod :: Word -> Word -> (Word, Word) Source

toInteger :: Word -> Integer Source

Data Word

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) -> Word -> c Word Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word Source

toConstr :: Word -> Constr Source

dataTypeOf :: Word -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word) Source

gmapT :: (forall b. Data b => b -> b) -> Word -> Word Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r Source

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Word -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Word -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word -> m Word Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word Source

Num Word

Since: base-2.1
Instance details

Defined in GHC.Num

Methods

(+) :: Word -> Word -> Word Source

(-) :: Word -> Word -> Word Source

(*) :: Word -> Word -> Word Source

negate :: Word -> Word Source

abs :: Word -> Word Source

signum :: Word -> Word Source

fromInteger :: Integer -> Word Source

Ord Word
Instance details

Defined in GHC.Classes

Methods

compare :: Word -> Word -> Ordering Source

(<) :: Word -> Word -> Bool Source

(<=) :: Word -> Word -> Bool Source

(>) :: Word -> Word -> Bool Source

(>=) :: Word -> Word -> Bool Source

max :: Word -> Word -> Word Source

min :: Word -> Word -> Word Source

Read Word

Since: base-4.5.0.0
Instance details

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word Source

readList :: ReadS [Word] Source

readPrec :: ReadPrec Word Source

readListPrec :: ReadPrec [Word] Source

Real Word

Since: base-2.1
Instance details

Defined in GHC.Real

Methods

toRational :: Word -> Rational Source

Show Word

Since: base-2.1
Instance details

Defined in GHC.Show

Methods

showsPrec :: Int -> Word -> ShowS Source

show :: Word -> String Source

showList :: [Word] -> ShowS Source

Ix Word

Since: base-4.6.0.0
Instance details

Defined in GHC.Ix

Methods

range :: (Word, Word) -> [Word] Source

index :: (Word, Word) -> Word -> Int Source

unsafeIndex :: (Word, Word) -> Word -> Int Source

inRange :: (Word, Word) -> Word -> Bool Source

rangeSize :: (Word, Word) -> Int Source

unsafeRangeSize :: (Word, Word) -> Int Source

FiniteBits Word

Since: base-4.6.0.0
Instance details

Defined in Data.Bits

Methods

finiteBitSize :: Word -> Int Source

countLeadingZeros :: Word -> Int Source

countTrailingZeros :: Word -> Int Source

Bits Word

Since: base-2.1
Instance details

Defined in Data.Bits

Methods

(.&.) :: Word -> Word -> Word Source

(.|.) :: Word -> Word -> Word Source

xor :: Word -> Word -> Word Source

complement :: Word -> Word Source

shift :: Word -> Int -> Word Source

rotate :: Word -> Int -> Word Source

zeroBits :: Word Source

bit :: Int -> Word Source

setBit :: Word -> Int -> Word Source

clearBit :: Word -> Int -> Word Source

complementBit :: Word -> Int -> Word Source

testBit :: Word -> Int -> Bool Source

bitSizeMaybe :: Word -> Maybe Int Source

bitSize :: Word -> Int Source

isSigned :: Word -> Bool Source

shiftL :: Word -> Int -> Word Source

unsafeShiftL :: Word -> Int -> Word Source

shiftR :: Word -> Int -> Word Source

unsafeShiftR :: Word -> Int -> Word Source

rotateL :: Word -> Int -> Word Source

rotateR :: Word -> Int -> Word Source

popCount :: Word -> Int Source

Storable Word

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Word -> Int Source

alignment :: Word -> Int Source

peekElemOff :: Ptr Word -> Int -> IO Word Source

pokeElemOff :: Ptr Word -> Int -> Word -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Word Source

pokeByteOff :: Ptr b -> Int -> Word -> IO () Source

peek :: Ptr Word -> IO Word Source

poke :: Ptr Word -> Word -> IO () Source

PrintfArg Word

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Word -> FieldFormatter Source

parseFormat :: Word -> ModifierParser Source

Generic1 (URec Word :: k -> Type)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Associated Types

type Rep1 (URec Word) :: k -> Type Source

Methods

from1 :: forall (a :: k0). URec Word a -> Rep1 (URec Word) a Source

to1 :: forall (a :: k0). Rep1 (URec Word) a -> URec Word a Source

Foldable (UWord :: Type -> Type)

Since: base-4.9.0.0
Instance details

Defined in Data.Foldable

Methods

fold :: Monoid m => UWord m -> m Source

foldMap :: Monoid m => (a -> m) -> UWord a -> m Source

foldMap' :: Monoid m => (a -> m) -> UWord a -> m Source

foldr :: (a -> b -> b) -> b -> UWord a -> b Source

foldr' :: (a -> b -> b) -> b -> UWord a -> b Source

foldl :: (b -> a -> b) -> b -> UWord a -> b Source

foldl' :: (b -> a -> b) -> b -> UWord a -> b Source

foldr1 :: (a -> a -> a) -> UWord a -> a Source

foldl1 :: (a -> a -> a) -> UWord a -> a Source

toList :: UWord a -> [a] Source

null :: UWord a -> Bool Source

length :: UWord a -> Int Source

elem :: Eq a => a -> UWord a -> Bool Source

maximum :: Ord a => UWord a -> a Source

minimum :: Ord a => UWord a -> a Source

sum :: Num a => UWord a -> a Source

product :: Num a => UWord a -> a Source

Traversable (UWord :: Type -> Type)

Since: base-4.9.0.0
Instance details

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> UWord a -> f (UWord b) Source

sequenceA :: Applicative f => UWord (f a) -> f (UWord a) Source

mapM :: Monad m => (a -> m b) -> UWord a -> m (UWord b) Source

sequence :: Monad m => UWord (m a) -> m (UWord a) Source

Functor (URec Word :: Type -> Type)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Word a -> URec Word b Source

(<$) :: a -> URec Word b -> URec Word a Source

Eq (URec Word p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: URec Word p -> URec Word p -> Bool Source

(/=) :: URec Word p -> URec Word p -> Bool Source

Ord (URec Word p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

compare :: URec Word p -> URec Word p -> Ordering Source

(<) :: URec Word p -> URec Word p -> Bool Source

(<=) :: URec Word p -> URec Word p -> Bool Source

(>) :: URec Word p -> URec Word p -> Bool Source

(>=) :: URec Word p -> URec Word p -> Bool Source

max :: URec Word p -> URec Word p -> URec Word p Source

min :: URec Word p -> URec Word p -> URec Word p Source

Show (URec Word p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Word p -> ShowS Source

show :: URec Word p -> String Source

showList :: [URec Word p] -> ShowS Source

Generic (URec Word p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec Word p) :: Type -> Type Source

Methods

from :: URec Word p -> Rep (URec Word p) x Source

to :: Rep (URec Word p) x -> URec Word p Source

data URec Word (p :: k)

Used for marking occurrences of Word#

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

data URec Word (p :: k) = UWord {
  • uWord# :: Word#
}
type Rep1 (URec Word :: k -> Type)
Instance details

Defined in GHC.Generics

type Rep1 (URec Word :: k -> Type) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UWord" 'PrefixI 'True) (S1 ('MetaSel ('Just "uWord#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UWord :: k -> Type)))
type Rep (URec Word p)
Instance details

Defined in GHC.Generics

type Rep (URec Word p) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UWord" 'PrefixI 'True) (S1 ('MetaSel ('Just "uWord#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UWord :: Type -> Type)))

data Word8 Source

8-bit unsigned integer type

Constructors

W8# Word#
Instances
Instances details
Bounded Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

minBound :: Word8 Source

maxBound :: Word8 Source

Enum Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

succ :: Word8 -> Word8 Source

pred :: Word8 -> Word8 Source

toEnum :: Int -> Word8 Source

fromEnum :: Word8 -> Int Source

enumFrom :: Word8 -> [Word8] Source

enumFromThen :: Word8 -> Word8 -> [Word8] Source

enumFromTo :: Word8 -> Word8 -> [Word8] Source

enumFromThenTo :: Word8 -> Word8 -> Word8 -> [Word8] Source

Eq Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word8 -> Word8 -> Bool Source

(/=) :: Word8 -> Word8 -> Bool Source

Integral Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

quot :: Word8 -> Word8 -> Word8 Source

rem :: Word8 -> Word8 -> Word8 Source

div :: Word8 -> Word8 -> Word8 Source

mod :: Word8 -> Word8 -> Word8 Source

quotRem :: Word8 -> Word8 -> (Word8, Word8) Source

divMod :: Word8 -> Word8 -> (Word8, Word8) Source

toInteger :: Word8 -> Integer Source

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 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word8 Source

toConstr :: Word8 -> Constr Source

dataTypeOf :: Word8 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word8) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word8) Source

gmapT :: (forall b. Data b => b -> b) -> Word8 -> Word8 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r Source

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Word8 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Word8 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 Source

Num Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(+) :: Word8 -> Word8 -> Word8 Source

(-) :: Word8 -> Word8 -> Word8 Source

(*) :: Word8 -> Word8 -> Word8 Source

negate :: Word8 -> Word8 Source

abs :: Word8 -> Word8 Source

signum :: Word8 -> Word8 Source

fromInteger :: Integer -> Word8 Source

Ord Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

compare :: Word8 -> Word8 -> Ordering Source

(<) :: Word8 -> Word8 -> Bool Source

(<=) :: Word8 -> Word8 -> Bool Source

(>) :: Word8 -> Word8 -> Bool Source

(>=) :: Word8 -> Word8 -> Bool Source

max :: Word8 -> Word8 -> Word8 Source

min :: Word8 -> Word8 -> Word8 Source

Read Word8

Since: base-2.1
Instance details

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word8 Source

readList :: ReadS [Word8] Source

readPrec :: ReadPrec Word8 Source

readListPrec :: ReadPrec [Word8] Source

Real Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

toRational :: Word8 -> Rational Source

Show Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

showsPrec :: Int -> Word8 -> ShowS Source

show :: Word8 -> String Source

showList :: [Word8] -> ShowS Source

Ix Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

range :: (Word8, Word8) -> [Word8] Source

index :: (Word8, Word8) -> Word8 -> Int Source

unsafeIndex :: (Word8, Word8) -> Word8 -> Int Source

inRange :: (Word8, Word8) -> Word8 -> Bool Source

rangeSize :: (Word8, Word8) -> Int Source

unsafeRangeSize :: (Word8, Word8) -> Int Source

FiniteBits Word8

Since: base-4.6.0.0
Instance details

Defined in GHC.Word

Methods

finiteBitSize :: Word8 -> Int Source

countLeadingZeros :: Word8 -> Int Source

countTrailingZeros :: Word8 -> Int Source

Bits Word8

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(.&.) :: Word8 -> Word8 -> Word8 Source

(.|.) :: Word8 -> Word8 -> Word8 Source

xor :: Word8 -> Word8 -> Word8 Source

complement :: Word8 -> Word8 Source

shift :: Word8 -> Int -> Word8 Source

rotate :: Word8 -> Int -> Word8 Source

zeroBits :: Word8 Source

bit :: Int -> Word8 Source

setBit :: Word8 -> Int -> Word8 Source

clearBit :: Word8 -> Int -> Word8 Source

complementBit :: Word8 -> Int -> Word8 Source

testBit :: Word8 -> Int -> Bool Source

bitSizeMaybe :: Word8 -> Maybe Int Source

bitSize :: Word8 -> Int Source

isSigned :: Word8 -> Bool Source

shiftL :: Word8 -> Int -> Word8 Source

unsafeShiftL :: Word8 -> Int -> Word8 Source

shiftR :: Word8 -> Int -> Word8 Source

unsafeShiftR :: Word8 -> Int -> Word8 Source

rotateL :: Word8 -> Int -> Word8 Source

rotateR :: Word8 -> Int -> Word8 Source

popCount :: Word8 -> Int Source

Storable Word8

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Word8 -> Int Source

alignment :: Word8 -> Int Source

peekElemOff :: Ptr Word8 -> Int -> IO Word8 Source

pokeElemOff :: Ptr Word8 -> Int -> Word8 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Word8 Source

pokeByteOff :: Ptr b -> Int -> Word8 -> IO () Source

peek :: Ptr Word8 -> IO Word8 Source

poke :: Ptr Word8 -> Word8 -> IO () Source

PrintfArg Word8

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Word8 -> FieldFormatter Source

parseFormat :: Word8 -> ModifierParser Source

data Word16 Source

16-bit unsigned integer type

Constructors

W16# Word#
Instances
Instances details
Bounded Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

minBound :: Word16 Source

maxBound :: Word16 Source

Enum Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

succ :: Word16 -> Word16 Source

pred :: Word16 -> Word16 Source

toEnum :: Int -> Word16 Source

fromEnum :: Word16 -> Int Source

enumFrom :: Word16 -> [Word16] Source

enumFromThen :: Word16 -> Word16 -> [Word16] Source

enumFromTo :: Word16 -> Word16 -> [Word16] Source

enumFromThenTo :: Word16 -> Word16 -> Word16 -> [Word16] Source

Eq Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word16 -> Word16 -> Bool Source

(/=) :: Word16 -> Word16 -> Bool Source

Integral Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

quot :: Word16 -> Word16 -> Word16 Source

rem :: Word16 -> Word16 -> Word16 Source

div :: Word16 -> Word16 -> Word16 Source

mod :: Word16 -> Word16 -> Word16 Source

quotRem :: Word16 -> Word16 -> (Word16, Word16) Source

divMod :: Word16 -> Word16 -> (Word16, Word16) Source

toInteger :: Word16 -> Integer Source

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 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word16 Source

toConstr :: Word16 -> Constr Source

dataTypeOf :: Word16 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word16) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word16) Source

gmapT :: (forall b. Data b => b -> b) -> Word16 -> Word16 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word16 -> r Source

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word16 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Word16 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Word16 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 Source

Num Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(+) :: Word16 -> Word16 -> Word16 Source

(-) :: Word16 -> Word16 -> Word16 Source

(*) :: Word16 -> Word16 -> Word16 Source

negate :: Word16 -> Word16 Source

abs :: Word16 -> Word16 Source

signum :: Word16 -> Word16 Source

fromInteger :: Integer -> Word16 Source

Ord Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

compare :: Word16 -> Word16 -> Ordering Source

(<) :: Word16 -> Word16 -> Bool Source

(<=) :: Word16 -> Word16 -> Bool Source

(>) :: Word16 -> Word16 -> Bool Source

(>=) :: Word16 -> Word16 -> Bool Source

max :: Word16 -> Word16 -> Word16 Source

min :: Word16 -> Word16 -> Word16 Source

Read Word16

Since: base-2.1
Instance details

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word16 Source

readList :: ReadS [Word16] Source

readPrec :: ReadPrec Word16 Source

readListPrec :: ReadPrec [Word16] Source

Real Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

toRational :: Word16 -> Rational Source

Show Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

showsPrec :: Int -> Word16 -> ShowS Source

show :: Word16 -> String Source

showList :: [Word16] -> ShowS Source

Ix Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

range :: (Word16, Word16) -> [Word16] Source

index :: (Word16, Word16) -> Word16 -> Int Source

unsafeIndex :: (Word16, Word16) -> Word16 -> Int Source

inRange :: (Word16, Word16) -> Word16 -> Bool Source

rangeSize :: (Word16, Word16) -> Int Source

unsafeRangeSize :: (Word16, Word16) -> Int Source

FiniteBits Word16

Since: base-4.6.0.0
Instance details

Defined in GHC.Word

Methods

finiteBitSize :: Word16 -> Int Source

countLeadingZeros :: Word16 -> Int Source

countTrailingZeros :: Word16 -> Int Source

Bits Word16

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(.&.) :: Word16 -> Word16 -> Word16 Source

(.|.) :: Word16 -> Word16 -> Word16 Source

xor :: Word16 -> Word16 -> Word16 Source

complement :: Word16 -> Word16 Source

shift :: Word16 -> Int -> Word16 Source

rotate :: Word16 -> Int -> Word16 Source

zeroBits :: Word16 Source

bit :: Int -> Word16 Source

setBit :: Word16 -> Int -> Word16 Source

clearBit :: Word16 -> Int -> Word16 Source

complementBit :: Word16 -> Int -> Word16 Source

testBit :: Word16 -> Int -> Bool Source

bitSizeMaybe :: Word16 -> Maybe Int Source

bitSize :: Word16 -> Int Source

isSigned :: Word16 -> Bool Source

shiftL :: Word16 -> Int -> Word16 Source

unsafeShiftL :: Word16 -> Int -> Word16 Source

shiftR :: Word16 -> Int -> Word16 Source

unsafeShiftR :: Word16 -> Int -> Word16 Source

rotateL :: Word16 -> Int -> Word16 Source

rotateR :: Word16 -> Int -> Word16 Source

popCount :: Word16 -> Int Source

Storable Word16

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Word16 -> Int Source

alignment :: Word16 -> Int Source

peekElemOff :: Ptr Word16 -> Int -> IO Word16 Source

pokeElemOff :: Ptr Word16 -> Int -> Word16 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Word16 Source

pokeByteOff :: Ptr b -> Int -> Word16 -> IO () Source

peek :: Ptr Word16 -> IO Word16 Source

poke :: Ptr Word16 -> Word16 -> IO () Source

PrintfArg Word16

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Word16 -> FieldFormatter Source

parseFormat :: Word16 -> ModifierParser Source

data Word32 Source

32-bit unsigned integer type

Constructors

W32# Word#
Instances
Instances details
Bounded Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

minBound :: Word32 Source

maxBound :: Word32 Source

Enum Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

succ :: Word32 -> Word32 Source

pred :: Word32 -> Word32 Source

toEnum :: Int -> Word32 Source

fromEnum :: Word32 -> Int Source

enumFrom :: Word32 -> [Word32] Source

enumFromThen :: Word32 -> Word32 -> [Word32] Source

enumFromTo :: Word32 -> Word32 -> [Word32] Source

enumFromThenTo :: Word32 -> Word32 -> Word32 -> [Word32] Source

Eq Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word32 -> Word32 -> Bool Source

(/=) :: Word32 -> Word32 -> Bool Source

Integral Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

quot :: Word32 -> Word32 -> Word32 Source

rem :: Word32 -> Word32 -> Word32 Source

div :: Word32 -> Word32 -> Word32 Source

mod :: Word32 -> Word32 -> Word32 Source

quotRem :: Word32 -> Word32 -> (Word32, Word32) Source

divMod :: Word32 -> Word32 -> (Word32, Word32) Source

toInteger :: Word32 -> Integer Source

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 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word32 Source

toConstr :: Word32 -> Constr Source

dataTypeOf :: Word32 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word32) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word32) Source

gmapT :: (forall b. Data b => b -> b) -> Word32 -> Word32 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word32 -> r Source

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word32 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Word32 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Word32 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 Source

Num Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(+) :: Word32 -> Word32 -> Word32 Source

(-) :: Word32 -> Word32 -> Word32 Source

(*) :: Word32 -> Word32 -> Word32 Source

negate :: Word32 -> Word32 Source

abs :: Word32 -> Word32 Source

signum :: Word32 -> Word32 Source

fromInteger :: Integer -> Word32 Source

Ord Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

compare :: Word32 -> Word32 -> Ordering Source

(<) :: Word32 -> Word32 -> Bool Source

(<=) :: Word32 -> Word32 -> Bool Source

(>) :: Word32 -> Word32 -> Bool Source

(>=) :: Word32 -> Word32 -> Bool Source

max :: Word32 -> Word32 -> Word32 Source

min :: Word32 -> Word32 -> Word32 Source

Read Word32

Since: base-2.1
Instance details

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word32 Source

readList :: ReadS [Word32] Source

readPrec :: ReadPrec Word32 Source

readListPrec :: ReadPrec [Word32] Source

Real Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

toRational :: Word32 -> Rational Source

Show Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

showsPrec :: Int -> Word32 -> ShowS Source

show :: Word32 -> String Source

showList :: [Word32] -> ShowS Source

Ix Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

range :: (Word32, Word32) -> [Word32] Source

index :: (Word32, Word32) -> Word32 -> Int Source

unsafeIndex :: (Word32, Word32) -> Word32 -> Int Source

inRange :: (Word32, Word32) -> Word32 -> Bool Source

rangeSize :: (Word32, Word32) -> Int Source

unsafeRangeSize :: (Word32, Word32) -> Int Source

FiniteBits Word32

Since: base-4.6.0.0
Instance details

Defined in GHC.Word

Methods

finiteBitSize :: Word32 -> Int Source

countLeadingZeros :: Word32 -> Int Source

countTrailingZeros :: Word32 -> Int Source

Bits Word32

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(.&.) :: Word32 -> Word32 -> Word32 Source

(.|.) :: Word32 -> Word32 -> Word32 Source

xor :: Word32 -> Word32 -> Word32 Source

complement :: Word32 -> Word32 Source

shift :: Word32 -> Int -> Word32 Source

rotate :: Word32 -> Int -> Word32 Source

zeroBits :: Word32 Source

bit :: Int -> Word32 Source

setBit :: Word32 -> Int -> Word32 Source

clearBit :: Word32 -> Int -> Word32 Source

complementBit :: Word32 -> Int -> Word32 Source

testBit :: Word32 -> Int -> Bool Source

bitSizeMaybe :: Word32 -> Maybe Int Source

bitSize :: Word32 -> Int Source

isSigned :: Word32 -> Bool Source

shiftL :: Word32 -> Int -> Word32 Source

unsafeShiftL :: Word32 -> Int -> Word32 Source

shiftR :: Word32 -> Int -> Word32 Source

unsafeShiftR :: Word32 -> Int -> Word32 Source

rotateL :: Word32 -> Int -> Word32 Source

rotateR :: Word32 -> Int -> Word32 Source

popCount :: Word32 -> Int Source

Storable Word32

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Word32 -> Int Source

alignment :: Word32 -> Int Source

peekElemOff :: Ptr Word32 -> Int -> IO Word32 Source

pokeElemOff :: Ptr Word32 -> Int -> Word32 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Word32 Source

pokeByteOff :: Ptr b -> Int -> Word32 -> IO () Source

peek :: Ptr Word32 -> IO Word32 Source

poke :: Ptr Word32 -> Word32 -> IO () Source

PrintfArg Word32

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Word32 -> FieldFormatter Source

parseFormat :: Word32 -> ModifierParser Source

data Word64 Source

64-bit unsigned integer type

Constructors

W64# Word#
Instances
Instances details
Bounded Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

minBound :: Word64 Source

maxBound :: Word64 Source

Enum Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

succ :: Word64 -> Word64 Source

pred :: Word64 -> Word64 Source

toEnum :: Int -> Word64 Source

fromEnum :: Word64 -> Int Source

enumFrom :: Word64 -> [Word64] Source

enumFromThen :: Word64 -> Word64 -> [Word64] Source

enumFromTo :: Word64 -> Word64 -> [Word64] Source

enumFromThenTo :: Word64 -> Word64 -> Word64 -> [Word64] Source

Eq Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word64 -> Word64 -> Bool Source

(/=) :: Word64 -> Word64 -> Bool Source

Integral Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

quot :: Word64 -> Word64 -> Word64 Source

rem :: Word64 -> Word64 -> Word64 Source

div :: Word64 -> Word64 -> Word64 Source

mod :: Word64 -> Word64 -> Word64 Source

quotRem :: Word64 -> Word64 -> (Word64, Word64) Source

divMod :: Word64 -> Word64 -> (Word64, Word64) Source

toInteger :: Word64 -> Integer Source

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 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word64 Source

toConstr :: Word64 -> Constr Source

dataTypeOf :: Word64 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word64) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word64) Source

gmapT :: (forall b. Data b => b -> b) -> Word64 -> Word64 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word64 -> r Source

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word64 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Word64 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Word64 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 Source

Num Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(+) :: Word64 -> Word64 -> Word64 Source

(-) :: Word64 -> Word64 -> Word64 Source

(*) :: Word64 -> Word64 -> Word64 Source

negate :: Word64 -> Word64 Source

abs :: Word64 -> Word64 Source

signum :: Word64 -> Word64 Source

fromInteger :: Integer -> Word64 Source

Ord Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

compare :: Word64 -> Word64 -> Ordering Source

(<) :: Word64 -> Word64 -> Bool Source

(<=) :: Word64 -> Word64 -> Bool Source

(>) :: Word64 -> Word64 -> Bool Source

(>=) :: Word64 -> Word64 -> Bool Source

max :: Word64 -> Word64 -> Word64 Source

min :: Word64 -> Word64 -> Word64 Source

Read Word64

Since: base-2.1
Instance details

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word64 Source

readList :: ReadS [Word64] Source

readPrec :: ReadPrec Word64 Source

readListPrec :: ReadPrec [Word64] Source

Real Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

toRational :: Word64 -> Rational Source

Show Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

showsPrec :: Int -> Word64 -> ShowS Source

show :: Word64 -> String Source

showList :: [Word64] -> ShowS Source

Ix Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

range :: (Word64, Word64) -> [Word64] Source

index :: (Word64, Word64) -> Word64 -> Int Source

unsafeIndex :: (Word64, Word64) -> Word64 -> Int Source

inRange :: (Word64, Word64) -> Word64 -> Bool Source

rangeSize :: (Word64, Word64) -> Int Source

unsafeRangeSize :: (Word64, Word64) -> Int Source

FiniteBits Word64

Since: base-4.6.0.0
Instance details

Defined in GHC.Word

Methods

finiteBitSize :: Word64 -> Int Source

countLeadingZeros :: Word64 -> Int Source

countTrailingZeros :: Word64 -> Int Source

Bits Word64

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(.&.) :: Word64 -> Word64 -> Word64 Source

(.|.) :: Word64 -> Word64 -> Word64 Source

xor :: Word64 -> Word64 -> Word64 Source

complement :: Word64 -> Word64 Source

shift :: Word64 -> Int -> Word64 Source

rotate :: Word64 -> Int -> Word64 Source

zeroBits :: Word64 Source

bit :: Int -> Word64 Source

setBit :: Word64 -> Int -> Word64 Source

clearBit :: Word64 -> Int -> Word64 Source

complementBit :: Word64 -> Int -> Word64 Source

testBit :: Word64 -> Int -> Bool Source

bitSizeMaybe :: Word64 -> Maybe Int Source

bitSize :: Word64 -> Int Source

isSigned :: Word64 -> Bool Source

shiftL :: Word64 -> Int -> Word64 Source

unsafeShiftL :: Word64 -> Int -> Word64 Source

shiftR :: Word64 -> Int -> Word64 Source

unsafeShiftR :: Word64 -> Int -> Word64 Source

rotateL :: Word64 -> Int -> Word64 Source

rotateR :: Word64 -> Int -> Word64 Source

popCount :: Word64 -> Int Source

Storable Word64

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Word64 -> Int Source

alignment :: Word64 -> Int Source

peekElemOff :: Ptr Word64 -> Int -> IO Word64 Source

pokeElemOff :: Ptr Word64 -> Int -> Word64 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Word64 Source

pokeByteOff :: Ptr b -> Int -> Word64 -> IO () Source

peek :: Ptr Word64 -> IO Word64 Source

poke :: Ptr Word64 -> Word64 -> IO () Source

PrintfArg Word64

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Word64 -> FieldFormatter Source

parseFormat :: Word64 -> ModifierParser Source

Shifts

uncheckedShiftL64# :: Word# -> Int# -> Word# Source

uncheckedShiftRL64# :: Word# -> Int# -> Word# Source

Byte swapping

byteSwap16 :: Word16 -> Word16 Source

Reverse order of bytes in Word16.

Since: base-4.7.0.0

byteSwap32 :: Word32 -> Word32 Source

Reverse order of bytes in Word32.

Since: base-4.7.0.0

byteSwap64 :: Word64 -> Word64 Source

Reverse order of bytes in Word64.

Since: base-4.7.0.0

Bit reversal

bitReverse8 :: Word8 -> Word8 Source

Reverse the order of the bits in a Word8.

Since: base-4.12.0.0

bitReverse16 :: Word16 -> Word16 Source

Reverse the order of the bits in a Word16.

Since: base-4.12.0.0

bitReverse32 :: Word32 -> Word32 Source

Reverse the order of the bits in a Word32.

Since: base-4.12.0.0

bitReverse64 :: Word64 -> Word64 Source

Reverse the order of the bits in a Word64.

Since: base-4.12.0.0

Equality operators

See GHC.Classes#matching_overloaded_methods_in_rules

eqWord :: Word -> Word -> Bool Source

neWord :: Word -> Word -> Bool Source

gtWord :: Word -> Word -> Bool Source

geWord :: Word -> Word -> Bool Source

ltWord :: Word -> Word -> Bool Source

leWord :: Word -> Word -> Bool Source

eqWord8 :: Word8 -> Word8 -> Bool Source

neWord8 :: Word8 -> Word8 -> Bool Source

gtWord8 :: Word8 -> Word8 -> Bool Source

geWord8 :: Word8 -> Word8 -> Bool Source

ltWord8 :: Word8 -> Word8 -> Bool Source

leWord8 :: Word8 -> Word8 -> Bool Source

eqWord16 :: Word16 -> Word16 -> Bool Source

neWord16 :: Word16 -> Word16 -> Bool Source

gtWord16 :: Word16 -> Word16 -> Bool Source

geWord16 :: Word16 -> Word16 -> Bool Source

ltWord16 :: Word16 -> Word16 -> Bool Source

leWord16 :: Word16 -> Word16 -> Bool Source

eqWord32 :: Word32 -> Word32 -> Bool Source

neWord32 :: Word32 -> Word32 -> Bool Source

gtWord32 :: Word32 -> Word32 -> Bool Source

geWord32 :: Word32 -> Word32 -> Bool Source

ltWord32 :: Word32 -> Word32 -> Bool Source

leWord32 :: Word32 -> Word32 -> Bool Source

eqWord64 :: Word64 -> Word64 -> Bool Source

neWord64 :: Word64 -> Word64 -> Bool Source

gtWord64 :: Word64 -> Word64 -> Bool Source

geWord64 :: Word64 -> Word64 -> Bool Source

ltWord64 :: Word64 -> Word64 -> Bool Source

leWord64 :: Word64 -> Word64 -> Bool Source

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Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.10.2/docs/html/libraries/base-4.14.1.0/GHC-Word.html

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