W3cubDocs

/Haskell 8

Data.Int

Copyright (c) The University of Glasgow 2001
License BSD-style (see the file libraries/base/LICENSE)
Maintainer [email protected]
Stability experimental
Portability portable
Safe Haskell Trustworthy
Language Haskell2010

Description

Signed integer types

Signed integer types

data Int Source

A fixed-precision integer type with at least the range [-2^29 .. 2^29-1]. The exact range for a given implementation can be determined by using minBound and maxBound from the Bounded class.

Instances
Bounded Int

Since: base-2.1
Instance details

Defined in GHC.Enum

Methods

minBound :: Int Source

maxBound :: Int Source

Enum Int

Since: base-2.1
Instance details

Defined in GHC.Enum

Methods

succ :: Int -> Int Source

pred :: Int -> Int Source

toEnum :: Int -> Int Source

fromEnum :: Int -> Int Source

enumFrom :: Int -> [Int] Source

enumFromThen :: Int -> Int -> [Int] Source

enumFromTo :: Int -> Int -> [Int] Source

enumFromThenTo :: Int -> Int -> Int -> [Int] Source

Eq Int
Instance details

Defined in GHC.Classes

Methods

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

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

Integral Int

Since: base-2.0.1
Instance details

Defined in GHC.Real

Methods

quot :: Int -> Int -> Int Source

rem :: Int -> Int -> Int Source

div :: Int -> Int -> Int Source

mod :: Int -> Int -> Int Source

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

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

toInteger :: Int -> Integer Source

Data Int

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) -> Int -> c Int Source

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

toConstr :: Int -> Constr Source

dataTypeOf :: Int -> DataType Source

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

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

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

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

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

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

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

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

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

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

Num Int

Since: base-2.1
Instance details

Defined in GHC.Num

Methods

(+) :: Int -> Int -> Int Source

(-) :: Int -> Int -> Int Source

(*) :: Int -> Int -> Int Source

negate :: Int -> Int Source

abs :: Int -> Int Source

signum :: Int -> Int Source

fromInteger :: Integer -> Int Source

Ord Int
Instance details

Defined in GHC.Classes

Methods

compare :: Int -> Int -> Ordering Source

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

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

(>) :: Int -> Int -> Bool Source

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

max :: Int -> Int -> Int Source

min :: Int -> Int -> Int Source

Read Int

Since: base-2.1
Instance details

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Int Source

readList :: ReadS [Int] Source

readPrec :: ReadPrec Int Source

readListPrec :: ReadPrec [Int] Source

Real Int

Since: base-2.0.1
Instance details

Defined in GHC.Real

Methods

toRational :: Int -> Rational Source

Show Int

Since: base-2.1
Instance details

Defined in GHC.Show

Methods

showsPrec :: Int -> Int -> ShowS Source

show :: Int -> String Source

showList :: [Int] -> ShowS Source

Ix Int

Since: base-2.1
Instance details

Defined in GHC.Arr

Methods

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

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

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

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

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

unsafeRangeSize :: (Int, Int) -> Int

FiniteBits Int

Since: base-4.6.0.0
Instance details

Defined in Data.Bits

Methods

finiteBitSize :: Int -> Int Source

countLeadingZeros :: Int -> Int Source

countTrailingZeros :: Int -> Int Source

Bits Int

Since: base-2.1
Instance details

Defined in Data.Bits

Methods

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

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

xor :: Int -> Int -> Int Source

complement :: Int -> Int Source

shift :: Int -> Int -> Int Source

rotate :: Int -> Int -> Int Source

zeroBits :: Int Source

bit :: Int -> Int Source

setBit :: Int -> Int -> Int Source

clearBit :: Int -> Int -> Int Source

complementBit :: Int -> Int -> Int Source

testBit :: Int -> Int -> Bool Source

bitSizeMaybe :: Int -> Maybe Int Source

bitSize :: Int -> Int Source

isSigned :: Int -> Bool Source

shiftL :: Int -> Int -> Int Source

unsafeShiftL :: Int -> Int -> Int Source

shiftR :: Int -> Int -> Int Source

unsafeShiftR :: Int -> Int -> Int Source

rotateL :: Int -> Int -> Int Source

rotateR :: Int -> Int -> Int Source

popCount :: Int -> Int Source

Storable Int

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Int -> Int Source

alignment :: Int -> Int Source

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

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

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

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

peek :: Ptr Int -> IO Int Source

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

PrintfArg Int

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Int -> FieldFormatter Source

parseFormat :: Int -> ModifierParser Source

Generic1 (URec Int :: k -> Type)
Instance details

Defined in GHC.Generics

Associated Types

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

Methods

from1 :: URec Int a -> Rep1 (URec Int) a Source

to1 :: Rep1 (URec Int) a -> URec Int a Source

Functor (URec Int :: Type -> Type)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

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

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

Foldable (URec Int :: Type -> Type)

Since: base-4.9.0.0
Instance details

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Int m -> m Source

foldMap :: Monoid m => (a -> m) -> URec Int a -> m Source

foldr :: (a -> b -> b) -> b -> URec Int a -> b Source

foldr' :: (a -> b -> b) -> b -> URec Int a -> b Source

foldl :: (b -> a -> b) -> b -> URec Int a -> b Source

foldl' :: (b -> a -> b) -> b -> URec Int a -> b Source

foldr1 :: (a -> a -> a) -> URec Int a -> a Source

foldl1 :: (a -> a -> a) -> URec Int a -> a Source

toList :: URec Int a -> [a] Source

null :: URec Int a -> Bool Source

length :: URec Int a -> Int Source

elem :: Eq a => a -> URec Int a -> Bool Source

maximum :: Ord a => URec Int a -> a Source

minimum :: Ord a => URec Int a -> a Source

sum :: Num a => URec Int a -> a Source

product :: Num a => URec Int a -> a Source

Traversable (URec Int :: Type -> Type)

Since: base-4.9.0.0
Instance details

Defined in Data.Traversable

Methods

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

sequenceA :: Applicative f => URec Int (f a) -> f (URec Int a) Source

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

sequence :: Monad m => URec Int (m a) -> m (URec Int a) Source

Eq (URec Int p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

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

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

Ord (URec Int p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

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

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

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

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

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

max :: URec Int p -> URec Int p -> URec Int p Source

min :: URec Int p -> URec Int p -> URec Int p Source

Show (URec Int p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

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

show :: URec Int p -> String Source

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

Generic (URec Int p)
Instance details

Defined in GHC.Generics

Associated Types

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

Methods

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

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

data URec Int (p :: k)

Used for marking occurrences of Int#

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

data URec Int (p :: k) = UInt {}
type Rep1 (URec Int :: k -> Type)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

type Rep1 (URec Int :: k -> Type) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UInt" PrefixI True) (S1 (MetaSel (Just "uInt#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UInt :: k -> Type)))
type Rep (URec Int p)

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

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

data Int8 Source

8-bit signed integer type

Instances
Bounded Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

minBound :: Int8 Source

maxBound :: Int8 Source

Enum Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

succ :: Int8 -> Int8 Source

pred :: Int8 -> Int8 Source

toEnum :: Int -> Int8 Source

fromEnum :: Int8 -> Int Source

enumFrom :: Int8 -> [Int8] Source

enumFromThen :: Int8 -> Int8 -> [Int8] Source

enumFromTo :: Int8 -> Int8 -> [Int8] Source

enumFromThenTo :: Int8 -> Int8 -> Int8 -> [Int8] Source

Eq Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int8 -> Int8 -> Bool Source

(/=) :: Int8 -> Int8 -> Bool Source

Integral Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

quot :: Int8 -> Int8 -> Int8 Source

rem :: Int8 -> Int8 -> Int8 Source

div :: Int8 -> Int8 -> Int8 Source

mod :: Int8 -> Int8 -> Int8 Source

quotRem :: Int8 -> Int8 -> (Int8, Int8) Source

divMod :: Int8 -> Int8 -> (Int8, Int8) Source

toInteger :: Int8 -> Integer Source

Data Int8

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) -> Int8 -> c Int8 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int8 Source

toConstr :: Int8 -> Constr Source

dataTypeOf :: Int8 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int8) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int8) Source

gmapT :: (forall b. Data b => b -> b) -> Int8 -> Int8 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int8 -> r Source

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int8 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Int8 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Int8 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 Source

Num Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(+) :: Int8 -> Int8 -> Int8 Source

(-) :: Int8 -> Int8 -> Int8 Source

(*) :: Int8 -> Int8 -> Int8 Source

negate :: Int8 -> Int8 Source

abs :: Int8 -> Int8 Source

signum :: Int8 -> Int8 Source

fromInteger :: Integer -> Int8 Source

Ord Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

compare :: Int8 -> Int8 -> Ordering Source

(<) :: Int8 -> Int8 -> Bool Source

(<=) :: Int8 -> Int8 -> Bool Source

(>) :: Int8 -> Int8 -> Bool Source

(>=) :: Int8 -> Int8 -> Bool Source

max :: Int8 -> Int8 -> Int8 Source

min :: Int8 -> Int8 -> Int8 Source

Read Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int8 Source

readList :: ReadS [Int8] Source

readPrec :: ReadPrec Int8 Source

readListPrec :: ReadPrec [Int8] Source

Real Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

toRational :: Int8 -> Rational Source

Show Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

showsPrec :: Int -> Int8 -> ShowS Source

show :: Int8 -> String Source

showList :: [Int8] -> ShowS Source

Ix Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

range :: (Int8, Int8) -> [Int8] Source

index :: (Int8, Int8) -> Int8 -> Int Source

unsafeIndex :: (Int8, Int8) -> Int8 -> Int

inRange :: (Int8, Int8) -> Int8 -> Bool Source

rangeSize :: (Int8, Int8) -> Int Source

unsafeRangeSize :: (Int8, Int8) -> Int

FiniteBits Int8

Since: base-4.6.0.0
Instance details

Defined in GHC.Int

Methods

finiteBitSize :: Int8 -> Int Source

countLeadingZeros :: Int8 -> Int Source

countTrailingZeros :: Int8 -> Int Source

Bits Int8

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(.&.) :: Int8 -> Int8 -> Int8 Source

(.|.) :: Int8 -> Int8 -> Int8 Source

xor :: Int8 -> Int8 -> Int8 Source

complement :: Int8 -> Int8 Source

shift :: Int8 -> Int -> Int8 Source

rotate :: Int8 -> Int -> Int8 Source

zeroBits :: Int8 Source

bit :: Int -> Int8 Source

setBit :: Int8 -> Int -> Int8 Source

clearBit :: Int8 -> Int -> Int8 Source

complementBit :: Int8 -> Int -> Int8 Source

testBit :: Int8 -> Int -> Bool Source

bitSizeMaybe :: Int8 -> Maybe Int Source

bitSize :: Int8 -> Int Source

isSigned :: Int8 -> Bool Source

shiftL :: Int8 -> Int -> Int8 Source

unsafeShiftL :: Int8 -> Int -> Int8 Source

shiftR :: Int8 -> Int -> Int8 Source

unsafeShiftR :: Int8 -> Int -> Int8 Source

rotateL :: Int8 -> Int -> Int8 Source

rotateR :: Int8 -> Int -> Int8 Source

popCount :: Int8 -> Int Source

Storable Int8

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Int8 -> Int Source

alignment :: Int8 -> Int Source

peekElemOff :: Ptr Int8 -> Int -> IO Int8 Source

pokeElemOff :: Ptr Int8 -> Int -> Int8 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Int8 Source

pokeByteOff :: Ptr b -> Int -> Int8 -> IO () Source

peek :: Ptr Int8 -> IO Int8 Source

poke :: Ptr Int8 -> Int8 -> IO () Source

PrintfArg Int8

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Int8 -> FieldFormatter Source

parseFormat :: Int8 -> ModifierParser Source

data Int16 Source

16-bit signed integer type

Instances
Bounded Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

minBound :: Int16 Source

maxBound :: Int16 Source

Enum Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

succ :: Int16 -> Int16 Source

pred :: Int16 -> Int16 Source

toEnum :: Int -> Int16 Source

fromEnum :: Int16 -> Int Source

enumFrom :: Int16 -> [Int16] Source

enumFromThen :: Int16 -> Int16 -> [Int16] Source

enumFromTo :: Int16 -> Int16 -> [Int16] Source

enumFromThenTo :: Int16 -> Int16 -> Int16 -> [Int16] Source

Eq Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int16 -> Int16 -> Bool Source

(/=) :: Int16 -> Int16 -> Bool Source

Integral Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

quot :: Int16 -> Int16 -> Int16 Source

rem :: Int16 -> Int16 -> Int16 Source

div :: Int16 -> Int16 -> Int16 Source

mod :: Int16 -> Int16 -> Int16 Source

quotRem :: Int16 -> Int16 -> (Int16, Int16) Source

divMod :: Int16 -> Int16 -> (Int16, Int16) Source

toInteger :: Int16 -> Integer Source

Data Int16

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) -> Int16 -> c Int16 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int16 Source

toConstr :: Int16 -> Constr Source

dataTypeOf :: Int16 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int16) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int16) Source

gmapT :: (forall b. Data b => b -> b) -> Int16 -> Int16 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int16 -> r Source

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int16 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Int16 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Int16 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 Source

Num Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(+) :: Int16 -> Int16 -> Int16 Source

(-) :: Int16 -> Int16 -> Int16 Source

(*) :: Int16 -> Int16 -> Int16 Source

negate :: Int16 -> Int16 Source

abs :: Int16 -> Int16 Source

signum :: Int16 -> Int16 Source

fromInteger :: Integer -> Int16 Source

Ord Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

compare :: Int16 -> Int16 -> Ordering Source

(<) :: Int16 -> Int16 -> Bool Source

(<=) :: Int16 -> Int16 -> Bool Source

(>) :: Int16 -> Int16 -> Bool Source

(>=) :: Int16 -> Int16 -> Bool Source

max :: Int16 -> Int16 -> Int16 Source

min :: Int16 -> Int16 -> Int16 Source

Read Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int16 Source

readList :: ReadS [Int16] Source

readPrec :: ReadPrec Int16 Source

readListPrec :: ReadPrec [Int16] Source

Real Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

toRational :: Int16 -> Rational Source

Show Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

showsPrec :: Int -> Int16 -> ShowS Source

show :: Int16 -> String Source

showList :: [Int16] -> ShowS Source

Ix Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

range :: (Int16, Int16) -> [Int16] Source

index :: (Int16, Int16) -> Int16 -> Int Source

unsafeIndex :: (Int16, Int16) -> Int16 -> Int

inRange :: (Int16, Int16) -> Int16 -> Bool Source

rangeSize :: (Int16, Int16) -> Int Source

unsafeRangeSize :: (Int16, Int16) -> Int

FiniteBits Int16

Since: base-4.6.0.0
Instance details

Defined in GHC.Int

Methods

finiteBitSize :: Int16 -> Int Source

countLeadingZeros :: Int16 -> Int Source

countTrailingZeros :: Int16 -> Int Source

Bits Int16

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(.&.) :: Int16 -> Int16 -> Int16 Source

(.|.) :: Int16 -> Int16 -> Int16 Source

xor :: Int16 -> Int16 -> Int16 Source

complement :: Int16 -> Int16 Source

shift :: Int16 -> Int -> Int16 Source

rotate :: Int16 -> Int -> Int16 Source

zeroBits :: Int16 Source

bit :: Int -> Int16 Source

setBit :: Int16 -> Int -> Int16 Source

clearBit :: Int16 -> Int -> Int16 Source

complementBit :: Int16 -> Int -> Int16 Source

testBit :: Int16 -> Int -> Bool Source

bitSizeMaybe :: Int16 -> Maybe Int Source

bitSize :: Int16 -> Int Source

isSigned :: Int16 -> Bool Source

shiftL :: Int16 -> Int -> Int16 Source

unsafeShiftL :: Int16 -> Int -> Int16 Source

shiftR :: Int16 -> Int -> Int16 Source

unsafeShiftR :: Int16 -> Int -> Int16 Source

rotateL :: Int16 -> Int -> Int16 Source

rotateR :: Int16 -> Int -> Int16 Source

popCount :: Int16 -> Int Source

Storable Int16

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Int16 -> Int Source

alignment :: Int16 -> Int Source

peekElemOff :: Ptr Int16 -> Int -> IO Int16 Source

pokeElemOff :: Ptr Int16 -> Int -> Int16 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Int16 Source

pokeByteOff :: Ptr b -> Int -> Int16 -> IO () Source

peek :: Ptr Int16 -> IO Int16 Source

poke :: Ptr Int16 -> Int16 -> IO () Source

PrintfArg Int16

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Int16 -> FieldFormatter Source

parseFormat :: Int16 -> ModifierParser Source

data Int32 Source

32-bit signed integer type

Instances
Bounded Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

minBound :: Int32 Source

maxBound :: Int32 Source

Enum Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

succ :: Int32 -> Int32 Source

pred :: Int32 -> Int32 Source

toEnum :: Int -> Int32 Source

fromEnum :: Int32 -> Int Source

enumFrom :: Int32 -> [Int32] Source

enumFromThen :: Int32 -> Int32 -> [Int32] Source

enumFromTo :: Int32 -> Int32 -> [Int32] Source

enumFromThenTo :: Int32 -> Int32 -> Int32 -> [Int32] Source

Eq Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int32 -> Int32 -> Bool Source

(/=) :: Int32 -> Int32 -> Bool Source

Integral Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

quot :: Int32 -> Int32 -> Int32 Source

rem :: Int32 -> Int32 -> Int32 Source

div :: Int32 -> Int32 -> Int32 Source

mod :: Int32 -> Int32 -> Int32 Source

quotRem :: Int32 -> Int32 -> (Int32, Int32) Source

divMod :: Int32 -> Int32 -> (Int32, Int32) Source

toInteger :: Int32 -> Integer Source

Data Int32

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) -> Int32 -> c Int32 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int32 Source

toConstr :: Int32 -> Constr Source

dataTypeOf :: Int32 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int32) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int32) Source

gmapT :: (forall b. Data b => b -> b) -> Int32 -> Int32 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int32 -> r Source

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int32 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Int32 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Int32 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 Source

Num Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(+) :: Int32 -> Int32 -> Int32 Source

(-) :: Int32 -> Int32 -> Int32 Source

(*) :: Int32 -> Int32 -> Int32 Source

negate :: Int32 -> Int32 Source

abs :: Int32 -> Int32 Source

signum :: Int32 -> Int32 Source

fromInteger :: Integer -> Int32 Source

Ord Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

compare :: Int32 -> Int32 -> Ordering Source

(<) :: Int32 -> Int32 -> Bool Source

(<=) :: Int32 -> Int32 -> Bool Source

(>) :: Int32 -> Int32 -> Bool Source

(>=) :: Int32 -> Int32 -> Bool Source

max :: Int32 -> Int32 -> Int32 Source

min :: Int32 -> Int32 -> Int32 Source

Read Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int32 Source

readList :: ReadS [Int32] Source

readPrec :: ReadPrec Int32 Source

readListPrec :: ReadPrec [Int32] Source

Real Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

toRational :: Int32 -> Rational Source

Show Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

showsPrec :: Int -> Int32 -> ShowS Source

show :: Int32 -> String Source

showList :: [Int32] -> ShowS Source

Ix Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

range :: (Int32, Int32) -> [Int32] Source

index :: (Int32, Int32) -> Int32 -> Int Source

unsafeIndex :: (Int32, Int32) -> Int32 -> Int

inRange :: (Int32, Int32) -> Int32 -> Bool Source

rangeSize :: (Int32, Int32) -> Int Source

unsafeRangeSize :: (Int32, Int32) -> Int

FiniteBits Int32

Since: base-4.6.0.0
Instance details

Defined in GHC.Int

Methods

finiteBitSize :: Int32 -> Int Source

countLeadingZeros :: Int32 -> Int Source

countTrailingZeros :: Int32 -> Int Source

Bits Int32

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(.&.) :: Int32 -> Int32 -> Int32 Source

(.|.) :: Int32 -> Int32 -> Int32 Source

xor :: Int32 -> Int32 -> Int32 Source

complement :: Int32 -> Int32 Source

shift :: Int32 -> Int -> Int32 Source

rotate :: Int32 -> Int -> Int32 Source

zeroBits :: Int32 Source

bit :: Int -> Int32 Source

setBit :: Int32 -> Int -> Int32 Source

clearBit :: Int32 -> Int -> Int32 Source

complementBit :: Int32 -> Int -> Int32 Source

testBit :: Int32 -> Int -> Bool Source

bitSizeMaybe :: Int32 -> Maybe Int Source

bitSize :: Int32 -> Int Source

isSigned :: Int32 -> Bool Source

shiftL :: Int32 -> Int -> Int32 Source

unsafeShiftL :: Int32 -> Int -> Int32 Source

shiftR :: Int32 -> Int -> Int32 Source

unsafeShiftR :: Int32 -> Int -> Int32 Source

rotateL :: Int32 -> Int -> Int32 Source

rotateR :: Int32 -> Int -> Int32 Source

popCount :: Int32 -> Int Source

Storable Int32

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Int32 -> Int Source

alignment :: Int32 -> Int Source

peekElemOff :: Ptr Int32 -> Int -> IO Int32 Source

pokeElemOff :: Ptr Int32 -> Int -> Int32 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Int32 Source

pokeByteOff :: Ptr b -> Int -> Int32 -> IO () Source

peek :: Ptr Int32 -> IO Int32 Source

poke :: Ptr Int32 -> Int32 -> IO () Source

PrintfArg Int32

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Int32 -> FieldFormatter Source

parseFormat :: Int32 -> ModifierParser Source

data Int64 Source

64-bit signed integer type

Instances
Bounded Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

minBound :: Int64 Source

maxBound :: Int64 Source

Enum Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

succ :: Int64 -> Int64 Source

pred :: Int64 -> Int64 Source

toEnum :: Int -> Int64 Source

fromEnum :: Int64 -> Int Source

enumFrom :: Int64 -> [Int64] Source

enumFromThen :: Int64 -> Int64 -> [Int64] Source

enumFromTo :: Int64 -> Int64 -> [Int64] Source

enumFromThenTo :: Int64 -> Int64 -> Int64 -> [Int64] Source

Eq Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int64 -> Int64 -> Bool Source

(/=) :: Int64 -> Int64 -> Bool Source

Integral Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

quot :: Int64 -> Int64 -> Int64 Source

rem :: Int64 -> Int64 -> Int64 Source

div :: Int64 -> Int64 -> Int64 Source

mod :: Int64 -> Int64 -> Int64 Source

quotRem :: Int64 -> Int64 -> (Int64, Int64) Source

divMod :: Int64 -> Int64 -> (Int64, Int64) Source

toInteger :: Int64 -> Integer Source

Data Int64

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) -> Int64 -> c Int64 Source

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int64 Source

toConstr :: Int64 -> Constr Source

dataTypeOf :: Int64 -> DataType Source

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int64) Source

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int64) Source

gmapT :: (forall b. Data b => b -> b) -> Int64 -> Int64 Source

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r Source

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r Source

gmapQ :: (forall d. Data d => d -> u) -> Int64 -> [u] Source

gmapQi :: Int -> (forall d. Data d => d -> u) -> Int64 -> u Source

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 Source

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 Source

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 Source

Num Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(+) :: Int64 -> Int64 -> Int64 Source

(-) :: Int64 -> Int64 -> Int64 Source

(*) :: Int64 -> Int64 -> Int64 Source

negate :: Int64 -> Int64 Source

abs :: Int64 -> Int64 Source

signum :: Int64 -> Int64 Source

fromInteger :: Integer -> Int64 Source

Ord Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

compare :: Int64 -> Int64 -> Ordering Source

(<) :: Int64 -> Int64 -> Bool Source

(<=) :: Int64 -> Int64 -> Bool Source

(>) :: Int64 -> Int64 -> Bool Source

(>=) :: Int64 -> Int64 -> Bool Source

max :: Int64 -> Int64 -> Int64 Source

min :: Int64 -> Int64 -> Int64 Source

Read Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int64 Source

readList :: ReadS [Int64] Source

readPrec :: ReadPrec Int64 Source

readListPrec :: ReadPrec [Int64] Source

Real Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

toRational :: Int64 -> Rational Source

Show Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

showsPrec :: Int -> Int64 -> ShowS Source

show :: Int64 -> String Source

showList :: [Int64] -> ShowS Source

Ix Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

range :: (Int64, Int64) -> [Int64] Source

index :: (Int64, Int64) -> Int64 -> Int Source

unsafeIndex :: (Int64, Int64) -> Int64 -> Int

inRange :: (Int64, Int64) -> Int64 -> Bool Source

rangeSize :: (Int64, Int64) -> Int Source

unsafeRangeSize :: (Int64, Int64) -> Int

FiniteBits Int64

Since: base-4.6.0.0
Instance details

Defined in GHC.Int

Methods

finiteBitSize :: Int64 -> Int Source

countLeadingZeros :: Int64 -> Int Source

countTrailingZeros :: Int64 -> Int Source

Bits Int64

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(.&.) :: Int64 -> Int64 -> Int64 Source

(.|.) :: Int64 -> Int64 -> Int64 Source

xor :: Int64 -> Int64 -> Int64 Source

complement :: Int64 -> Int64 Source

shift :: Int64 -> Int -> Int64 Source

rotate :: Int64 -> Int -> Int64 Source

zeroBits :: Int64 Source

bit :: Int -> Int64 Source

setBit :: Int64 -> Int -> Int64 Source

clearBit :: Int64 -> Int -> Int64 Source

complementBit :: Int64 -> Int -> Int64 Source

testBit :: Int64 -> Int -> Bool Source

bitSizeMaybe :: Int64 -> Maybe Int Source

bitSize :: Int64 -> Int Source

isSigned :: Int64 -> Bool Source

shiftL :: Int64 -> Int -> Int64 Source

unsafeShiftL :: Int64 -> Int -> Int64 Source

shiftR :: Int64 -> Int -> Int64 Source

unsafeShiftR :: Int64 -> Int -> Int64 Source

rotateL :: Int64 -> Int -> Int64 Source

rotateR :: Int64 -> Int -> Int64 Source

popCount :: Int64 -> Int Source

Storable Int64

Since: base-2.1
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Int64 -> Int Source

alignment :: Int64 -> Int Source

peekElemOff :: Ptr Int64 -> Int -> IO Int64 Source

pokeElemOff :: Ptr Int64 -> Int -> Int64 -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Int64 Source

pokeByteOff :: Ptr b -> Int -> Int64 -> IO () Source

peek :: Ptr Int64 -> IO Int64 Source

poke :: Ptr Int64 -> Int64 -> IO () Source

PrintfArg Int64

Since: base-2.1
Instance details

Defined in Text.Printf

Methods

formatArg :: Int64 -> FieldFormatter Source

parseFormat :: Int64 -> ModifierParser Source

Notes

  • All arithmetic is performed modulo 2^n, where n is the number of bits in the type.
  • For coercing between any two integer types, use fromIntegral, which is specialized for all the common cases so should be fast enough. Coercing word types (see Data.Word) to and from integer types preserves representation, not sign.
  • The rules that hold for Enum instances over a bounded type such as Int (see the section of the Haskell report dealing with arithmetic sequences) also hold for the Enum instances over the various Int types defined here.
  • Right and left shifts by amounts greater than or equal to the width of the type result in either zero or -1, depending on the sign of the value being shifted. This is contrary to the behaviour in C, which is undefined; a common interpretation is to truncate the shift count to the width of the type, for example 1 << 32 == 1 in some C implementations.

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.6.1/docs/html/libraries/base-4.12.0.0/Data-Int.html