haskell2010-base
Safe HaskellSafe-Inferred
LanguageHaskell2010

Foreign.C.Types

Description

 
Synopsis

Representations of C types

Integral types

These types are are represented as newtypes of types in Data.Int and Data.Word, and are instances of Eq, Ord, Num, Read, Show, Enum, Storable, Bounded, Real, Integral and Bits.

data CChar #

Haskell type representing the C char type.

Instances

Instances details
Bits CChar # 
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Defined in Foreign.C.Types

Bounded CChar # 
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Defined in Foreign.C.Types

Enum CChar # 
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Defined in Foreign.C.Types

Eq CChar # 
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Defined in Foreign.C.Types

Methods

(==) :: CChar -> CChar -> Bool #

(/=) :: CChar -> CChar -> Bool #

Ord CChar # 
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Defined in Foreign.C.Types

Methods

compare :: CChar -> CChar -> Ordering #

(<) :: CChar -> CChar -> Bool #

(<=) :: CChar -> CChar -> Bool #

(>=) :: CChar -> CChar -> Bool #

(>) :: CChar -> CChar -> Bool #

max :: CChar -> CChar -> CChar #

min :: CChar -> CChar -> CChar #

Storable CChar # 
Instance details

Defined in Foreign.C.Types

Methods

sizeOf :: CChar -> Int #

alignment :: CChar -> Int #

peekElemOff :: Ptr CChar -> Int -> IO CChar #

pokeElemOff :: Ptr CChar -> Int -> CChar -> IO () #

peekByteOff :: Ptr b -> Int -> IO CChar #

pokeByteOff :: Ptr b -> Int -> CChar -> IO () #

peek :: Ptr CChar -> IO CChar #

poke :: Ptr CChar -> CChar -> IO () #

Integral CChar # 
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Defined in Foreign.C.Types

Num CChar # 
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Defined in Foreign.C.Types

Real CChar # 
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Defined in Foreign.C.Types

Methods

toRational :: CChar -> Rational #

Read CChar # 
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Defined in Foreign.C.Types

Show CChar # 
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Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CChar -> ShowS #

show :: CChar -> String #

showList :: [CChar] -> ShowS #

data CSChar #

Haskell type representing the C signed char type.

Instances

Instances details
Bits CSChar # 
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Defined in Foreign.C.Types

Bounded CSChar # 
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Defined in Foreign.C.Types

Enum CSChar # 
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Defined in Foreign.C.Types

Eq CSChar # 
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Defined in Foreign.C.Types

Methods

(==) :: CSChar -> CSChar -> Bool #

(/=) :: CSChar -> CSChar -> Bool #

Ord CSChar # 
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Defined in Foreign.C.Types

Storable CSChar # 
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Defined in Foreign.C.Types

Integral CSChar # 
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Defined in Foreign.C.Types

Num CSChar # 
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Defined in Foreign.C.Types

Real CSChar # 
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Defined in Foreign.C.Types

Read CSChar # 
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Defined in Foreign.C.Types

Show CSChar # 
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Defined in Foreign.C.Types

data CUChar #

Haskell type representing the C unsigned char type.

Instances

Instances details
Bits CUChar # 
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Defined in Foreign.C.Types

Bounded CUChar # 
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Defined in Foreign.C.Types

Enum CUChar # 
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Defined in Foreign.C.Types

Eq CUChar # 
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Defined in Foreign.C.Types

Methods

(==) :: CUChar -> CUChar -> Bool #

(/=) :: CUChar -> CUChar -> Bool #

Ord CUChar # 
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Defined in Foreign.C.Types

Storable CUChar # 
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Defined in Foreign.C.Types

Integral CUChar # 
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Defined in Foreign.C.Types

Num CUChar # 
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Defined in Foreign.C.Types

Real CUChar # 
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Read CUChar # 
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Show CUChar # 
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Defined in Foreign.C.Types

data CShort #

Haskell type representing the C short type.

Instances

Instances details
Bits CShort # 
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Defined in Foreign.C.Types

Bounded CShort # 
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Defined in Foreign.C.Types

Enum CShort # 
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Defined in Foreign.C.Types

Eq CShort # 
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Defined in Foreign.C.Types

Methods

(==) :: CShort -> CShort -> Bool #

(/=) :: CShort -> CShort -> Bool #

Ord CShort # 
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Defined in Foreign.C.Types

Storable CShort # 
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Defined in Foreign.C.Types

Integral CShort # 
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Defined in Foreign.C.Types

Num CShort # 
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Defined in Foreign.C.Types

Real CShort # 
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Defined in Foreign.C.Types

Read CShort # 
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Defined in Foreign.C.Types

Show CShort # 
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Defined in Foreign.C.Types

data CUShort #

Haskell type representing the C unsigned short type.

Instances

Instances details
Bits CUShort # 
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Defined in Foreign.C.Types

Bounded CUShort # 
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Defined in Foreign.C.Types

Enum CUShort # 
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Defined in Foreign.C.Types

Eq CUShort # 
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Defined in Foreign.C.Types

Methods

(==) :: CUShort -> CUShort -> Bool #

(/=) :: CUShort -> CUShort -> Bool #

Ord CUShort # 
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Defined in Foreign.C.Types

Storable CUShort # 
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Integral CUShort # 
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Num CUShort # 
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Real CUShort # 
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Read CUShort # 
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Show CUShort # 
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Defined in Foreign.C.Types

data CInt #

Haskell type representing the C int type.

Instances

Instances details
Bits CInt # 
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Defined in Foreign.C.Types

Methods

(.&.) :: CInt -> CInt -> CInt #

(.|.) :: CInt -> CInt -> CInt #

xor :: CInt -> CInt -> CInt #

complement :: CInt -> CInt #

shift :: CInt -> Int -> CInt #

rotate :: CInt -> Int -> CInt #

bit :: Int -> CInt #

setBit :: CInt -> Int -> CInt #

clearBit :: CInt -> Int -> CInt #

complementBit :: CInt -> Int -> CInt #

testBit :: CInt -> Int -> Bool #

bitSize :: CInt -> Int #

isSigned :: CInt -> Bool #

shiftL :: CInt -> Int -> CInt #

shiftR :: CInt -> Int -> CInt #

rotateL :: CInt -> Int -> CInt #

rotateR :: CInt -> Int -> CInt #

Bounded CInt # 
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Defined in Foreign.C.Types

Enum CInt # 
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Defined in Foreign.C.Types

Methods

succ :: CInt -> CInt #

pred :: CInt -> CInt #

toEnum :: Int -> CInt #

fromEnum :: CInt -> Int #

enumFrom :: CInt -> [CInt] #

enumFromThen :: CInt -> CInt -> [CInt] #

enumFromTo :: CInt -> CInt -> [CInt] #

enumFromThenTo :: CInt -> CInt -> CInt -> [CInt] #

Eq CInt # 
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Defined in Foreign.C.Types

Methods

(==) :: CInt -> CInt -> Bool #

(/=) :: CInt -> CInt -> Bool #

Ord CInt # 
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Defined in Foreign.C.Types

Methods

compare :: CInt -> CInt -> Ordering #

(<) :: CInt -> CInt -> Bool #

(<=) :: CInt -> CInt -> Bool #

(>=) :: CInt -> CInt -> Bool #

(>) :: CInt -> CInt -> Bool #

max :: CInt -> CInt -> CInt #

min :: CInt -> CInt -> CInt #

Storable CInt # 
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Defined in Foreign.C.Types

Methods

sizeOf :: CInt -> Int #

alignment :: CInt -> Int #

peekElemOff :: Ptr CInt -> Int -> IO CInt #

pokeElemOff :: Ptr CInt -> Int -> CInt -> IO () #

peekByteOff :: Ptr b -> Int -> IO CInt #

pokeByteOff :: Ptr b -> Int -> CInt -> IO () #

peek :: Ptr CInt -> IO CInt #

poke :: Ptr CInt -> CInt -> IO () #

Integral CInt # 
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Defined in Foreign.C.Types

Methods

quot :: CInt -> CInt -> CInt #

rem :: CInt -> CInt -> CInt #

div :: CInt -> CInt -> CInt #

mod :: CInt -> CInt -> CInt #

quotRem :: CInt -> CInt -> (CInt, CInt) #

divMod :: CInt -> CInt -> (CInt, CInt) #

toInteger :: CInt -> Integer #

Num CInt # 
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Defined in Foreign.C.Types

Methods

(+) :: CInt -> CInt -> CInt #

(-) :: CInt -> CInt -> CInt #

(*) :: CInt -> CInt -> CInt #

negate :: CInt -> CInt #

abs :: CInt -> CInt #

signum :: CInt -> CInt #

fromInteger :: Integer -> CInt #

Real CInt # 
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Defined in Foreign.C.Types

Methods

toRational :: CInt -> Rational #

Read CInt # 
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Defined in Foreign.C.Types

Show CInt # 
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Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CInt -> ShowS #

show :: CInt -> String #

showList :: [CInt] -> ShowS #

data CUInt #

Haskell type representing the C unsigned int type.

Instances

Instances details
Bits CUInt # 
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Defined in Foreign.C.Types

Bounded CUInt # 
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Enum CUInt # 
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Eq CUInt # 
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Defined in Foreign.C.Types

Methods

(==) :: CUInt -> CUInt -> Bool #

(/=) :: CUInt -> CUInt -> Bool #

Ord CUInt # 
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Defined in Foreign.C.Types

Methods

compare :: CUInt -> CUInt -> Ordering #

(<) :: CUInt -> CUInt -> Bool #

(<=) :: CUInt -> CUInt -> Bool #

(>=) :: CUInt -> CUInt -> Bool #

(>) :: CUInt -> CUInt -> Bool #

max :: CUInt -> CUInt -> CUInt #

min :: CUInt -> CUInt -> CUInt #

Storable CUInt # 
Instance details

Defined in Foreign.C.Types

Methods

sizeOf :: CUInt -> Int #

alignment :: CUInt -> Int #

peekElemOff :: Ptr CUInt -> Int -> IO CUInt #

pokeElemOff :: Ptr CUInt -> Int -> CUInt -> IO () #

peekByteOff :: Ptr b -> Int -> IO CUInt #

pokeByteOff :: Ptr b -> Int -> CUInt -> IO () #

peek :: Ptr CUInt -> IO CUInt #

poke :: Ptr CUInt -> CUInt -> IO () #

Integral CUInt # 
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Defined in Foreign.C.Types

Num CUInt # 
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Defined in Foreign.C.Types

Real CUInt # 
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Defined in Foreign.C.Types

Methods

toRational :: CUInt -> Rational #

Read CUInt # 
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Defined in Foreign.C.Types

Show CUInt # 
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Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUInt -> ShowS #

show :: CUInt -> String #

showList :: [CUInt] -> ShowS #

data CLong #

Haskell type representing the C long type.

Instances

Instances details
Bits CLong # 
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Defined in Foreign.C.Types

Bounded CLong # 
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Enum CLong # 
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Eq CLong # 
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Defined in Foreign.C.Types

Methods

(==) :: CLong -> CLong -> Bool #

(/=) :: CLong -> CLong -> Bool #

Ord CLong # 
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Defined in Foreign.C.Types

Methods

compare :: CLong -> CLong -> Ordering #

(<) :: CLong -> CLong -> Bool #

(<=) :: CLong -> CLong -> Bool #

(>=) :: CLong -> CLong -> Bool #

(>) :: CLong -> CLong -> Bool #

max :: CLong -> CLong -> CLong #

min :: CLong -> CLong -> CLong #

Storable CLong # 
Instance details

Defined in Foreign.C.Types

Methods

sizeOf :: CLong -> Int #

alignment :: CLong -> Int #

peekElemOff :: Ptr CLong -> Int -> IO CLong #

pokeElemOff :: Ptr CLong -> Int -> CLong -> IO () #

peekByteOff :: Ptr b -> Int -> IO CLong #

pokeByteOff :: Ptr b -> Int -> CLong -> IO () #

peek :: Ptr CLong -> IO CLong #

poke :: Ptr CLong -> CLong -> IO () #

Integral CLong # 
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Defined in Foreign.C.Types

Num CLong # 
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Defined in Foreign.C.Types

Real CLong # 
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Defined in Foreign.C.Types

Methods

toRational :: CLong -> Rational #

Read CLong # 
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Defined in Foreign.C.Types

Show CLong # 
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Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CLong -> ShowS #

show :: CLong -> String #

showList :: [CLong] -> ShowS #

data CULong #

Haskell type representing the C unsigned long type.

Instances

Instances details
Bits CULong # 
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Defined in Foreign.C.Types

Bounded CULong # 
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Enum CULong # 
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Defined in Foreign.C.Types

Eq CULong # 
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Defined in Foreign.C.Types

Methods

(==) :: CULong -> CULong -> Bool #

(/=) :: CULong -> CULong -> Bool #

Ord CULong # 
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Defined in Foreign.C.Types

Storable CULong # 
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Integral CULong # 
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Num CULong # 
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Real CULong # 
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Read CULong # 
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Show CULong # 
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data CPtrdiff #

Haskell type representing the C ptrdiff_t type.

Instances

Instances details
Bits CPtrdiff # 
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Defined in Foreign.C.Types

Bounded CPtrdiff # 
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Enum CPtrdiff # 
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Eq CPtrdiff # 
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Ord CPtrdiff # 
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Storable CPtrdiff # 
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Integral CPtrdiff # 
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Num CPtrdiff # 
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Real CPtrdiff # 
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Read CPtrdiff # 
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Defined in Foreign.C.Types

Show CPtrdiff # 
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data CSize #

Haskell type representing the C size_t type.

Instances

Instances details
Bits CSize # 
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Defined in Foreign.C.Types

Bounded CSize # 
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Enum CSize # 
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Eq CSize # 
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Defined in Foreign.C.Types

Methods

(==) :: CSize -> CSize -> Bool #

(/=) :: CSize -> CSize -> Bool #

Ord CSize # 
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Defined in Foreign.C.Types

Methods

compare :: CSize -> CSize -> Ordering #

(<) :: CSize -> CSize -> Bool #

(<=) :: CSize -> CSize -> Bool #

(>=) :: CSize -> CSize -> Bool #

(>) :: CSize -> CSize -> Bool #

max :: CSize -> CSize -> CSize #

min :: CSize -> CSize -> CSize #

Storable CSize # 
Instance details

Defined in Foreign.C.Types

Methods

sizeOf :: CSize -> Int #

alignment :: CSize -> Int #

peekElemOff :: Ptr CSize -> Int -> IO CSize #

pokeElemOff :: Ptr CSize -> Int -> CSize -> IO () #

peekByteOff :: Ptr b -> Int -> IO CSize #

pokeByteOff :: Ptr b -> Int -> CSize -> IO () #

peek :: Ptr CSize -> IO CSize #

poke :: Ptr CSize -> CSize -> IO () #

Integral CSize # 
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Defined in Foreign.C.Types

Num CSize # 
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Defined in Foreign.C.Types

Real CSize # 
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Defined in Foreign.C.Types

Methods

toRational :: CSize -> Rational #

Read CSize # 
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Defined in Foreign.C.Types

Show CSize # 
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Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CSize -> ShowS #

show :: CSize -> String #

showList :: [CSize] -> ShowS #

data CWchar #

Haskell type representing the C wchar_t type.

Instances

Instances details
Bits CWchar # 
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Defined in Foreign.C.Types

Bounded CWchar # 
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Defined in Foreign.C.Types

Enum CWchar # 
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Eq CWchar # 
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Defined in Foreign.C.Types

Methods

(==) :: CWchar -> CWchar -> Bool #

(/=) :: CWchar -> CWchar -> Bool #

Ord CWchar # 
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Defined in Foreign.C.Types

Storable CWchar # 
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Defined in Foreign.C.Types

Integral CWchar # 
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Num CWchar # 
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Real CWchar # 
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Read CWchar # 
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Defined in Foreign.C.Types

Show CWchar # 
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Defined in Foreign.C.Types

data CSigAtomic #

Haskell type representing the C sig_atomic_t type.

Instances

Instances details
Bits CSigAtomic # 
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Defined in Foreign.C.Types

Bounded CSigAtomic # 
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Enum CSigAtomic # 
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Eq CSigAtomic # 
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Ord CSigAtomic # 
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Defined in Foreign.C.Types

Storable CSigAtomic # 
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Defined in Foreign.C.Types

Integral CSigAtomic # 
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Defined in Foreign.C.Types

Num CSigAtomic # 
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Defined in Foreign.C.Types

Real CSigAtomic # 
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Defined in Foreign.C.Types

Read CSigAtomic # 
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Defined in Foreign.C.Types

Show CSigAtomic # 
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Defined in Foreign.C.Types

data CLLong #

Haskell type representing the C long long type.

Instances

Instances details
Bits CLLong # 
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Defined in Foreign.C.Types

Bounded CLLong # 
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Defined in Foreign.C.Types

Enum CLLong # 
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Defined in Foreign.C.Types

Eq CLLong # 
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Defined in Foreign.C.Types

Methods

(==) :: CLLong -> CLLong -> Bool #

(/=) :: CLLong -> CLLong -> Bool #

Ord CLLong # 
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Defined in Foreign.C.Types

Storable CLLong # 
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Defined in Foreign.C.Types

Integral CLLong # 
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Defined in Foreign.C.Types

Num CLLong # 
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Defined in Foreign.C.Types

Real CLLong # 
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Defined in Foreign.C.Types

Read CLLong # 
Instance details

Defined in Foreign.C.Types

Show CLLong # 
Instance details

Defined in Foreign.C.Types

data CULLong #

Haskell type representing the C unsigned long long type.

Instances

Instances details
Bits CULLong # 
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Defined in Foreign.C.Types

Bounded CULLong # 
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Defined in Foreign.C.Types

Enum CULLong # 
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Defined in Foreign.C.Types

Eq CULLong # 
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Defined in Foreign.C.Types

Methods

(==) :: CULLong -> CULLong -> Bool #

(/=) :: CULLong -> CULLong -> Bool #

Ord CULLong # 
Instance details

Defined in Foreign.C.Types

Storable CULLong # 
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Defined in Foreign.C.Types

Integral CULLong # 
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Defined in Foreign.C.Types

Num CULLong # 
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Defined in Foreign.C.Types

Real CULLong # 
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Defined in Foreign.C.Types

Read CULLong # 
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Defined in Foreign.C.Types

Show CULLong # 
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Defined in Foreign.C.Types

data CIntPtr #

Instances

Instances details
Bits CIntPtr # 
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Defined in Foreign.C.Types

Bounded CIntPtr # 
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Enum CIntPtr # 
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Defined in Foreign.C.Types

Eq CIntPtr # 
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CIntPtr -> CIntPtr -> Bool #

(/=) :: CIntPtr -> CIntPtr -> Bool #

Ord CIntPtr # 
Instance details

Defined in Foreign.C.Types

Storable CIntPtr # 
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Defined in Foreign.C.Types

Integral CIntPtr # 
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Defined in Foreign.C.Types

Num CIntPtr # 
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Defined in Foreign.C.Types

Real CIntPtr # 
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Defined in Foreign.C.Types

Read CIntPtr # 
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Defined in Foreign.C.Types

Show CIntPtr # 
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Defined in Foreign.C.Types

data CUIntPtr #

Instances

Instances details
Bits CUIntPtr # 
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Defined in Foreign.C.Types

Bounded CUIntPtr # 
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Defined in Foreign.C.Types

Enum CUIntPtr # 
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Defined in Foreign.C.Types

Eq CUIntPtr # 
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Defined in Foreign.C.Types

Ord CUIntPtr # 
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Defined in Foreign.C.Types

Storable CUIntPtr # 
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Defined in Foreign.C.Types

Integral CUIntPtr # 
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Defined in Foreign.C.Types

Num CUIntPtr # 
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Defined in Foreign.C.Types

Real CUIntPtr # 
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Defined in Foreign.C.Types

Read CUIntPtr # 
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Defined in Foreign.C.Types

Show CUIntPtr # 
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Defined in Foreign.C.Types

data CIntMax #

Instances

Instances details
Bits CIntMax # 
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Defined in Foreign.C.Types

Bounded CIntMax # 
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Defined in Foreign.C.Types

Enum CIntMax # 
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Defined in Foreign.C.Types

Eq CIntMax # 
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CIntMax -> CIntMax -> Bool #

(/=) :: CIntMax -> CIntMax -> Bool #

Ord CIntMax # 
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Defined in Foreign.C.Types

Storable CIntMax # 
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Defined in Foreign.C.Types

Integral CIntMax # 
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Defined in Foreign.C.Types

Num CIntMax # 
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Defined in Foreign.C.Types

Real CIntMax # 
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Defined in Foreign.C.Types

Read CIntMax # 
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Defined in Foreign.C.Types

Show CIntMax # 
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Defined in Foreign.C.Types

data CUIntMax #

Instances

Instances details
Bits CUIntMax # 
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Bounded CUIntMax # 
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Defined in Foreign.C.Types

Enum CUIntMax # 
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Eq CUIntMax # 
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Ord CUIntMax # 
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Defined in Foreign.C.Types

Storable CUIntMax # 
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Defined in Foreign.C.Types

Integral CUIntMax # 
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Defined in Foreign.C.Types

Num CUIntMax # 
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Defined in Foreign.C.Types

Real CUIntMax # 
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Defined in Foreign.C.Types

Read CUIntMax # 
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Defined in Foreign.C.Types

Show CUIntMax # 
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Defined in Foreign.C.Types

Numeric types

data CClock #

Haskell type representing the C clock_t type.

Instances

Instances details
Enum CClock # 
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Defined in Foreign.C.Types

Eq CClock # 
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Defined in Foreign.C.Types

Methods

(==) :: CClock -> CClock -> Bool #

(/=) :: CClock -> CClock -> Bool #

Ord CClock # 
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Defined in Foreign.C.Types

Storable CClock # 
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Defined in Foreign.C.Types

Num CClock # 
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Real CClock # 
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Defined in Foreign.C.Types

Read CClock # 
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Defined in Foreign.C.Types

Show CClock # 
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Defined in Foreign.C.Types

data CTime #

Haskell type representing the C time_t type.

Instances

Instances details
Enum CTime # 
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Defined in Foreign.C.Types

Eq CTime # 
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CTime -> CTime -> Bool #

(/=) :: CTime -> CTime -> Bool #

Ord CTime # 
Instance details

Defined in Foreign.C.Types

Methods

compare :: CTime -> CTime -> Ordering #

(<) :: CTime -> CTime -> Bool #

(<=) :: CTime -> CTime -> Bool #

(>=) :: CTime -> CTime -> Bool #

(>) :: CTime -> CTime -> Bool #

max :: CTime -> CTime -> CTime #

min :: CTime -> CTime -> CTime #

Storable CTime # 
Instance details

Defined in Foreign.C.Types

Methods

sizeOf :: CTime -> Int #

alignment :: CTime -> Int #

peekElemOff :: Ptr CTime -> Int -> IO CTime #

pokeElemOff :: Ptr CTime -> Int -> CTime -> IO () #

peekByteOff :: Ptr b -> Int -> IO CTime #

pokeByteOff :: Ptr b -> Int -> CTime -> IO () #

peek :: Ptr CTime -> IO CTime #

poke :: Ptr CTime -> CTime -> IO () #

Num CTime # 
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Defined in Foreign.C.Types

Real CTime # 
Instance details

Defined in Foreign.C.Types

Methods

toRational :: CTime -> Rational #

Read CTime # 
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Defined in Foreign.C.Types

Show CTime # 
Instance details

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CTime -> ShowS #

show :: CTime -> String #

showList :: [CTime] -> ShowS #

Floating types

data CFloat #

Haskell type representing the C float type.

Instances

Instances details
Enum CFloat # 
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Defined in Foreign.C.Types

Eq CFloat # 
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Defined in Foreign.C.Types

Methods

(==) :: CFloat -> CFloat -> Bool #

(/=) :: CFloat -> CFloat -> Bool #

Ord CFloat # 
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Defined in Foreign.C.Types

Storable CFloat # 
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Defined in Foreign.C.Types

Floating CFloat # 
Instance details

Defined in Foreign.C.Types

Fractional CFloat # 
Instance details

Defined in Foreign.C.Types

Num CFloat # 
Instance details

Defined in Foreign.C.Types

Real CFloat # 
Instance details

Defined in Foreign.C.Types

RealFloat CFloat # 
Instance details

Defined in Foreign.C.Types

RealFrac CFloat # 
Instance details

Defined in Foreign.C.Types

Methods

properFraction :: Integral b => CFloat -> (b, CFloat) #

truncate :: Integral b => CFloat -> b #

round :: Integral b => CFloat -> b #

ceiling :: Integral b => CFloat -> b #

floor :: Integral b => CFloat -> b #

Read CFloat # 
Instance details

Defined in Foreign.C.Types

Show CFloat # 
Instance details

Defined in Foreign.C.Types

data CDouble #

Haskell type representing the C double type.

Instances

Instances details
Enum CDouble # 
Instance details

Defined in Foreign.C.Types

Eq CDouble # 
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CDouble -> CDouble -> Bool #

(/=) :: CDouble -> CDouble -> Bool #

Ord CDouble # 
Instance details

Defined in Foreign.C.Types

Storable CDouble # 
Instance details

Defined in Foreign.C.Types

Floating CDouble # 
Instance details

Defined in Foreign.C.Types

Fractional CDouble # 
Instance details

Defined in Foreign.C.Types

Num CDouble # 
Instance details

Defined in Foreign.C.Types

Real CDouble # 
Instance details

Defined in Foreign.C.Types

RealFloat CDouble # 
Instance details

Defined in Foreign.C.Types

RealFrac CDouble # 
Instance details

Defined in Foreign.C.Types

Methods

properFraction :: Integral b => CDouble -> (b, CDouble) #

truncate :: Integral b => CDouble -> b #

round :: Integral b => CDouble -> b #

ceiling :: Integral b => CDouble -> b #

floor :: Integral b => CDouble -> b #

Read CDouble # 
Instance details

Defined in Foreign.C.Types

Show CDouble # 
Instance details

Defined in Foreign.C.Types

Other types

data CFile #

Haskell type representing the C FILE type.

data CFpos #

Haskell type representing the C fpos_t type.

data CJmpBuf #

Haskell type representing the C jmp_buf type.