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1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 | {-# OPTIONS_GHC -fno-implicit-prelude #-}
-----------------------------------------------------------------------------
-- |
-- Module : Foreign.C.Types
-- Copyright : (c) The FFI task force 2001
-- License : BSD-style (see the file libraries/base/LICENSE)
--
-- Maintainer : ffi@haskell.org
-- Stability : provisional
-- Portability : portable
--
-- Mapping of C types to corresponding Haskell types.
--
-----------------------------------------------------------------------------
module Foreign.C.Types
( -- * Representations of C types
-- $ctypes
-- ** Integral types
-- | These types are are represented as @newtype@s of
-- types in "Data.Int" and "Data.Word", and are instances of
-- 'Prelude.Eq', 'Prelude.Ord', 'Prelude.Num', 'Prelude.Read',
-- 'Prelude.Show', 'Prelude.Enum', 'Typeable', 'Storable',
-- 'Prelude.Bounded', 'Prelude.Real', 'Prelude.Integral' and
-- 'Bits'.
CChar, CSChar, CUChar
, CShort, CUShort, CInt, CUInt
, CLong, CULong
, CPtrdiff, CSize, CWchar, CSigAtomic
, CLLong, CULLong
, CIntPtr, CUIntPtr
, CIntMax, CUIntMax
-- ** Numeric types
-- | These types are are represented as @newtype@s of basic
-- foreign types, and are instances of
-- 'Prelude.Eq', 'Prelude.Ord', 'Prelude.Num', 'Prelude.Read',
-- 'Prelude.Show', 'Prelude.Enum', 'Typeable' and 'Storable'.
, CClock, CTime
-- ** Floating types
-- | These types are are represented as @newtype@s of
-- 'Prelude.Float' and 'Prelude.Double', and are instances of
-- 'Prelude.Eq', 'Prelude.Ord', 'Prelude.Num', 'Prelude.Read',
-- 'Prelude.Show', 'Prelude.Enum', 'Typeable', 'Storable',
-- 'Prelude.Real', 'Prelude.Fractional', 'Prelude.Floating',
-- 'Prelude.RealFrac' and 'Prelude.RealFloat'.
, CFloat, CDouble, CLDouble
-- ** Other types
-- Instances of: Eq and Storable
, CFile, CFpos, CJmpBuf
) where
import Foreign.Storable
import Data.Bits ( Bits(..) )
import Data.Int ( Int8, Int16, Int32, Int64 )
import Data.Word ( Word8, Word16, Word32, Word64 )
import Data.Typeable
import Control.Monad ( liftM )
import Hugs.Ptr ( castPtr )
-- | Haskell type representing the C @char@ type.
newtype CChar = CChar Int8 deriving (Eq, Ord) ; instance Num CChar where { (CChar i) + (CChar j) = CChar (i + j) ; (CChar i) - (CChar j) = CChar (i - j) ; (CChar i) * (CChar j) = CChar (i * j) ; negate (CChar i) = CChar (negate i) ; abs (CChar i) = CChar (abs i) ; signum (CChar i) = CChar (signum i) ; fromInteger x = CChar (fromInteger x) } ; instance Real CChar where { toRational (CChar i) = toRational i } ; instance Read CChar where { readsPrec p s = map (\(x, t) -> (CChar x, t)) (readsPrec p s) } ; instance Show CChar where { showsPrec p (CChar x) = showsPrec p x } ; instance Enum CChar where { succ (CChar i) = CChar (succ i) ; pred (CChar i) = CChar (pred i) ; toEnum x = CChar (toEnum x) ; fromEnum (CChar i) = fromEnum i ; enumFrom (CChar i) = map CChar (enumFrom i) ; enumFromThen (CChar i) (CChar j) = map CChar (enumFromThen i j) ; enumFromTo (CChar i) (CChar j) = map CChar (enumFromTo i j) ; enumFromThenTo (CChar i) (CChar j) (CChar k) = map CChar (enumFromThenTo i j k) } ; instance Storable CChar where { sizeOf (CChar x) = sizeOf x ; alignment (CChar x) = alignment x ; peekElemOff a i = liftM CChar (peekElemOff (castPtr a) i) ; pokeElemOff a i (CChar x) = pokeElemOff (castPtr a) i x } ; tyConCChar = mkTyCon "CChar"; instance Typeable CChar where { typeOf _ = mkTyConApp tyConCChar [] } ; ; instance Bounded CChar where { minBound = CChar minBound ; maxBound = CChar maxBound } ; instance Integral CChar where { (CChar i) `quot` (CChar j) = CChar (i `quot` j) ; (CChar i) `rem` (CChar j) = CChar (i `rem` j) ; (CChar i) `div` (CChar j) = CChar (i `div` j) ; (CChar i) `mod` (CChar j) = CChar (i `mod` j) ; (CChar i) `quotRem` (CChar j) = let (q,r) = i `quotRem` j in (CChar q, CChar r) ; (CChar i) `divMod` (CChar j) = let (d,m) = i `divMod` j in (CChar d, CChar m) ; toInteger (CChar i) = toInteger i } ; instance Bits CChar where { (CChar x) .&. (CChar y) = CChar (x .&. y) ; (CChar x) .|. (CChar y) = CChar (x .|. y) ; (CChar x) `xor` (CChar y) = CChar (x `xor` y) ; complement (CChar x) = CChar (complement x) ; shift (CChar x) n = CChar (shift x n) ; rotate (CChar x) n = CChar (rotate x n) ; bit n = CChar (bit n) ; setBit (CChar x) n = CChar (setBit x n) ; clearBit (CChar x) n = CChar (clearBit x n) ; complementBit (CChar x) n = CChar (complementBit x n) ; testBit (CChar x) n = testBit x n ; bitSize (CChar x) = bitSize x ; isSigned (CChar x) = isSigned x }
-- | Haskell type representing the C @signed char@ type.
newtype CSChar = CSChar Int8 deriving (Eq, Ord) ; instance Num CSChar where { (CSChar i) + (CSChar j) = CSChar (i + j) ; (CSChar i) - (CSChar j) = CSChar (i - j) ; (CSChar i) * (CSChar j) = CSChar (i * j) ; negate (CSChar i) = CSChar (negate i) ; abs (CSChar i) = CSChar (abs i) ; signum (CSChar i) = CSChar (signum i) ; fromInteger x = CSChar (fromInteger x) } ; instance Real CSChar where { toRational (CSChar i) = toRational i } ; instance Read CSChar where { readsPrec p s = map (\(x, t) -> (CSChar x, t)) (readsPrec p s) } ; instance Show CSChar where { showsPrec p (CSChar x) = showsPrec p x } ; instance Enum CSChar where { succ (CSChar i) = CSChar (succ i) ; pred (CSChar i) = CSChar (pred i) ; toEnum x = CSChar (toEnum x) ; fromEnum (CSChar i) = fromEnum i ; enumFrom (CSChar i) = map CSChar (enumFrom i) ; enumFromThen (CSChar i) (CSChar j) = map CSChar (enumFromThen i j) ; enumFromTo (CSChar i) (CSChar j) = map CSChar (enumFromTo i j) ; enumFromThenTo (CSChar i) (CSChar j) (CSChar k) = map CSChar (enumFromThenTo i j k) } ; instance Storable CSChar where { sizeOf (CSChar x) = sizeOf x ; alignment (CSChar x) = alignment x ; peekElemOff a i = liftM CSChar (peekElemOff (castPtr a) i) ; pokeElemOff a i (CSChar x) = pokeElemOff (castPtr a) i x } ; tyConCSChar = mkTyCon "CSChar"; instance Typeable CSChar where { typeOf _ = mkTyConApp tyConCSChar [] } ; ; instance Bounded CSChar where { minBound = CSChar minBound ; maxBound = CSChar maxBound } ; instance Integral CSChar where { (CSChar i) `quot` (CSChar j) = CSChar (i `quot` j) ; (CSChar i) `rem` (CSChar j) = CSChar (i `rem` j) ; (CSChar i) `div` (CSChar j) = CSChar (i `div` j) ; (CSChar i) `mod` (CSChar j) = CSChar (i `mod` j) ; (CSChar i) `quotRem` (CSChar j) = let (q,r) = i `quotRem` j in (CSChar q, CSChar r) ; (CSChar i) `divMod` (CSChar j) = let (d,m) = i `divMod` j in (CSChar d, CSChar m) ; toInteger (CSChar i) = toInteger i } ; instance Bits CSChar where { (CSChar x) .&. (CSChar y) = CSChar (x .&. y) ; (CSChar x) .|. (CSChar y) = CSChar (x .|. y) ; (CSChar x) `xor` (CSChar y) = CSChar (x `xor` y) ; complement (CSChar x) = CSChar (complement x) ; shift (CSChar x) n = CSChar (shift x n) ; rotate (CSChar x) n = CSChar (rotate x n) ; bit n = CSChar (bit n) ; setBit (CSChar x) n = CSChar (setBit x n) ; clearBit (CSChar x) n = CSChar (clearBit x n) ; complementBit (CSChar x) n = CSChar (complementBit x n) ; testBit (CSChar x) n = testBit x n ; bitSize (CSChar x) = bitSize x ; isSigned (CSChar x) = isSigned x }
-- | Haskell type representing the C @unsigned char@ type.
newtype CUChar = CUChar Word8 deriving (Eq, Ord) ; instance Num CUChar where { (CUChar i) + (CUChar j) = CUChar (i + j) ; (CUChar i) - (CUChar j) = CUChar (i - j) ; (CUChar i) * (CUChar j) = CUChar (i * j) ; negate (CUChar i) = CUChar (negate i) ; abs (CUChar i) = CUChar (abs i) ; signum (CUChar i) = CUChar (signum i) ; fromInteger x = CUChar (fromInteger x) } ; instance Real CUChar where { toRational (CUChar i) = toRational i } ; instance Read CUChar where { readsPrec p s = map (\(x, t) -> (CUChar x, t)) (readsPrec p s) } ; instance Show CUChar where { showsPrec p (CUChar x) = showsPrec p x } ; instance Enum CUChar where { succ (CUChar i) = CUChar (succ i) ; pred (CUChar i) = CUChar (pred i) ; toEnum x = CUChar (toEnum x) ; fromEnum (CUChar i) = fromEnum i ; enumFrom (CUChar i) = map CUChar (enumFrom i) ; enumFromThen (CUChar i) (CUChar j) = map CUChar (enumFromThen i j) ; enumFromTo (CUChar i) (CUChar j) = map CUChar (enumFromTo i j) ; enumFromThenTo (CUChar i) (CUChar j) (CUChar k) = map CUChar (enumFromThenTo i j k) } ; instance Storable CUChar where { sizeOf (CUChar x) = sizeOf x ; alignment (CUChar x) = alignment x ; peekElemOff a i = liftM CUChar (peekElemOff (castPtr a) i) ; pokeElemOff a i (CUChar x) = pokeElemOff (castPtr a) i x } ; tyConCUChar = mkTyCon "CUChar"; instance Typeable CUChar where { typeOf _ = mkTyConApp tyConCUChar [] } ; ; instance Bounded CUChar where { minBound = CUChar minBound ; maxBound = CUChar maxBound } ; instance Integral CUChar where { (CUChar i) `quot` (CUChar j) = CUChar (i `quot` j) ; (CUChar i) `rem` (CUChar j) = CUChar (i `rem` j) ; (CUChar i) `div` (CUChar j) = CUChar (i `div` j) ; (CUChar i) `mod` (CUChar j) = CUChar (i `mod` j) ; (CUChar i) `quotRem` (CUChar j) = let (q,r) = i `quotRem` j in (CUChar q, CUChar r) ; (CUChar i) `divMod` (CUChar j) = let (d,m) = i `divMod` j in (CUChar d, CUChar m) ; toInteger (CUChar i) = toInteger i } ; instance Bits CUChar where { (CUChar x) .&. (CUChar y) = CUChar (x .&. y) ; (CUChar x) .|. (CUChar y) = CUChar (x .|. y) ; (CUChar x) `xor` (CUChar y) = CUChar (x `xor` y) ; complement (CUChar x) = CUChar (complement x) ; shift (CUChar x) n = CUChar (shift x n) ; rotate (CUChar x) n = CUChar (rotate x n) ; bit n = CUChar (bit n) ; setBit (CUChar x) n = CUChar (setBit x n) ; clearBit (CUChar x) n = CUChar (clearBit x n) ; complementBit (CUChar x) n = CUChar (complementBit x n) ; testBit (CUChar x) n = testBit x n ; bitSize (CUChar x) = bitSize x ; isSigned (CUChar x) = isSigned x }
-- | Haskell type representing the C @short@ type.
newtype CShort = CShort Int16 deriving (Eq, Ord) ; instance Num CShort where { (CShort i) + (CShort j) = CShort (i + j) ; (CShort i) - (CShort j) = CShort (i - j) ; (CShort i) * (CShort j) = CShort (i * j) ; negate (CShort i) = CShort (negate i) ; abs (CShort i) = CShort (abs i) ; signum (CShort i) = CShort (signum i) ; fromInteger x = CShort (fromInteger x) } ; instance Real CShort where { toRational (CShort i) = toRational i } ; instance Read CShort where { readsPrec p s = map (\(x, t) -> (CShort x, t)) (readsPrec p s) } ; instance Show CShort where { showsPrec p (CShort x) = showsPrec p x } ; instance Enum CShort where { succ (CShort i) = CShort (succ i) ; pred (CShort i) = CShort (pred i) ; toEnum x = CShort (toEnum x) ; fromEnum (CShort i) = fromEnum i ; enumFrom (CShort i) = map CShort (enumFrom i) ; enumFromThen (CShort i) (CShort j) = map CShort (enumFromThen i j) ; enumFromTo (CShort i) (CShort j) = map CShort (enumFromTo i j) ; enumFromThenTo (CShort i) (CShort j) (CShort k) = map CShort (enumFromThenTo i j k) } ; instance Storable CShort where { sizeOf (CShort x) = sizeOf x ; alignment (CShort x) = alignment x ; peekElemOff a i = liftM CShort (peekElemOff (castPtr a) i) ; pokeElemOff a i (CShort x) = pokeElemOff (castPtr a) i x } ; tyConCShort = mkTyCon "CShort"; instance Typeable CShort where { typeOf _ = mkTyConApp tyConCShort [] } ; ; instance Bounded CShort where { minBound = CShort minBound ; maxBound = CShort maxBound } ; instance Integral CShort where { (CShort i) `quot` (CShort j) = CShort (i `quot` j) ; (CShort i) `rem` (CShort j) = CShort (i `rem` j) ; (CShort i) `div` (CShort j) = CShort (i `div` j) ; (CShort i) `mod` (CShort j) = CShort (i `mod` j) ; (CShort i) `quotRem` (CShort j) = let (q,r) = i `quotRem` j in (CShort q, CShort r) ; (CShort i) `divMod` (CShort j) = let (d,m) = i `divMod` j in (CShort d, CShort m) ; toInteger (CShort i) = toInteger i } ; instance Bits CShort where { (CShort x) .&. (CShort y) = CShort (x .&. y) ; (CShort x) .|. (CShort y) = CShort (x .|. y) ; (CShort x) `xor` (CShort y) = CShort (x `xor` y) ; complement (CShort x) = CShort (complement x) ; shift (CShort x) n = CShort (shift x n) ; rotate (CShort x) n = CShort (rotate x n) ; bit n = CShort (bit n) ; setBit (CShort x) n = CShort (setBit x n) ; clearBit (CShort x) n = CShort (clearBit x n) ; complementBit (CShort x) n = CShort (complementBit x n) ; testBit (CShort x) n = testBit x n ; bitSize (CShort x) = bitSize x ; isSigned (CShort x) = isSigned x }
-- | Haskell type representing the C @unsigned short@ type.
newtype CUShort = CUShort Word16 deriving (Eq, Ord) ; instance Num CUShort where { (CUShort i) + (CUShort j) = CUShort (i + j) ; (CUShort i) - (CUShort j) = CUShort (i - j) ; (CUShort i) * (CUShort j) = CUShort (i * j) ; negate (CUShort i) = CUShort (negate i) ; abs (CUShort i) = CUShort (abs i) ; signum (CUShort i) = CUShort (signum i) ; fromInteger x = CUShort (fromInteger x) } ; instance Real CUShort where { toRational (CUShort i) = toRational i } ; instance Read CUShort where { readsPrec p s = map (\(x, t) -> (CUShort x, t)) (readsPrec p s) } ; instance Show CUShort where { showsPrec p (CUShort x) = showsPrec p x } ; instance Enum CUShort where { succ (CUShort i) = CUShort (succ i) ; pred (CUShort i) = CUShort (pred i) ; toEnum x = CUShort (toEnum x) ; fromEnum (CUShort i) = fromEnum i ; enumFrom (CUShort i) = map CUShort (enumFrom i) ; enumFromThen (CUShort i) (CUShort j) = map CUShort (enumFromThen i j) ; enumFromTo (CUShort i) (CUShort j) = map CUShort (enumFromTo i j) ; enumFromThenTo (CUShort i) (CUShort j) (CUShort k) = map CUShort (enumFromThenTo i j k) } ; instance Storable CUShort where { sizeOf (CUShort x) = sizeOf x ; alignment (CUShort x) = alignment x ; peekElemOff a i = liftM CUShort (peekElemOff (castPtr a) i) ; pokeElemOff a i (CUShort x) = pokeElemOff (castPtr a) i x } ; tyConCUShort = mkTyCon "CUShort"; instance Typeable CUShort where { typeOf _ = mkTyConApp tyConCUShort [] } ; ; instance Bounded CUShort where { minBound = CUShort minBound ; maxBound = CUShort maxBound } ; instance Integral CUShort where { (CUShort i) `quot` (CUShort j) = CUShort (i `quot` j) ; (CUShort i) `rem` (CUShort j) = CUShort (i `rem` j) ; (CUShort i) `div` (CUShort j) = CUShort (i `div` j) ; (CUShort i) `mod` (CUShort j) = CUShort (i `mod` j) ; (CUShort i) `quotRem` (CUShort j) = let (q,r) = i `quotRem` j in (CUShort q, CUShort r) ; (CUShort i) `divMod` (CUShort j) = let (d,m) = i `divMod` j in (CUShort d, CUShort m) ; toInteger (CUShort i) = toInteger i } ; instance Bits CUShort where { (CUShort x) .&. (CUShort y) = CUShort (x .&. y) ; (CUShort x) .|. (CUShort y) = CUShort (x .|. y) ; (CUShort x) `xor` (CUShort y) = CUShort (x `xor` y) ; complement (CUShort x) = CUShort (complement x) ; shift (CUShort x) n = CUShort (shift x n) ; rotate (CUShort x) n = CUShort (rotate x n) ; bit n = CUShort (bit n) ; setBit (CUShort x) n = CUShort (setBit x n) ; clearBit (CUShort x) n = CUShort (clearBit x n) ; complementBit (CUShort x) n = CUShort (complementBit x n) ; testBit (CUShort x) n = testBit x n ; bitSize (CUShort x) = bitSize x ; isSigned (CUShort x) = isSigned x }
-- | Haskell type representing the C @int@ type.
newtype CInt = CInt Int32 deriving (Eq, Ord) ; instance Num CInt where { (CInt i) + (CInt j) = CInt (i + j) ; (CInt i) - (CInt j) = CInt (i - j) ; (CInt i) * (CInt j) = CInt (i * j) ; negate (CInt i) = CInt (negate i) ; abs (CInt i) = CInt (abs i) ; signum (CInt i) = CInt (signum i) ; fromInteger x = CInt (fromInteger x) } ; instance Real CInt where { toRational (CInt i) = toRational i } ; instance Read CInt where { readsPrec p s = map (\(x, t) -> (CInt x, t)) (readsPrec p s) } ; instance Show CInt where { showsPrec p (CInt x) = showsPrec p x } ; instance Enum CInt where { succ (CInt i) = CInt (succ i) ; pred (CInt i) = CInt (pred i) ; toEnum x = CInt (toEnum x) ; fromEnum (CInt i) = fromEnum i ; enumFrom (CInt i) = map CInt (enumFrom i) ; enumFromThen (CInt i) (CInt j) = map CInt (enumFromThen i j) ; enumFromTo (CInt i) (CInt j) = map CInt (enumFromTo i j) ; enumFromThenTo (CInt i) (CInt j) (CInt k) = map CInt (enumFromThenTo i j k) } ; instance Storable CInt where { sizeOf (CInt x) = sizeOf x ; alignment (CInt x) = alignment x ; peekElemOff a i = liftM CInt (peekElemOff (castPtr a) i) ; pokeElemOff a i (CInt x) = pokeElemOff (castPtr a) i x } ; tyConCInt = mkTyCon "CInt"; instance Typeable CInt where { typeOf _ = mkTyConApp tyConCInt [] } ; ; instance Bounded CInt where { minBound = CInt minBound ; maxBound = CInt maxBound } ; instance Integral CInt where { (CInt i) `quot` (CInt j) = CInt (i `quot` j) ; (CInt i) `rem` (CInt j) = CInt (i `rem` j) ; (CInt i) `div` (CInt j) = CInt (i `div` j) ; (CInt i) `mod` (CInt j) = CInt (i `mod` j) ; (CInt i) `quotRem` (CInt j) = let (q,r) = i `quotRem` j in (CInt q, CInt r) ; (CInt i) `divMod` (CInt j) = let (d,m) = i `divMod` j in (CInt d, CInt m) ; toInteger (CInt i) = toInteger i } ; instance Bits CInt where { (CInt x) .&. (CInt y) = CInt (x .&. y) ; (CInt x) .|. (CInt y) = CInt (x .|. y) ; (CInt x) `xor` (CInt y) = CInt (x `xor` y) ; complement (CInt x) = CInt (complement x) ; shift (CInt x) n = CInt (shift x n) ; rotate (CInt x) n = CInt (rotate x n) ; bit n = CInt (bit n) ; setBit (CInt x) n = CInt (setBit x n) ; clearBit (CInt x) n = CInt (clearBit x n) ; complementBit (CInt x) n = CInt (complementBit x n) ; testBit (CInt x) n = testBit x n ; bitSize (CInt x) = bitSize x ; isSigned (CInt x) = isSigned x }
-- | Haskell type representing the C @unsigned int@ type.
newtype CUInt = CUInt Word32 deriving (Eq, Ord) ; instance Num CUInt where { (CUInt i) + (CUInt j) = CUInt (i + j) ; (CUInt i) - (CUInt j) = CUInt (i - j) ; (CUInt i) * (CUInt j) = CUInt (i * j) ; negate (CUInt i) = CUInt (negate i) ; abs (CUInt i) = CUInt (abs i) ; signum (CUInt i) = CUInt (signum i) ; fromInteger x = CUInt (fromInteger x) } ; instance Real CUInt where { toRational (CUInt i) = toRational i } ; instance Read CUInt where { readsPrec p s = map (\(x, t) -> (CUInt x, t)) (readsPrec p s) } ; instance Show CUInt where { showsPrec p (CUInt x) = showsPrec p x } ; instance Enum CUInt where { succ (CUInt i) = CUInt (succ i) ; pred (CUInt i) = CUInt (pred i) ; toEnum x = CUInt (toEnum x) ; fromEnum (CUInt i) = fromEnum i ; enumFrom (CUInt i) = map CUInt (enumFrom i) ; enumFromThen (CUInt i) (CUInt j) = map CUInt (enumFromThen i j) ; enumFromTo (CUInt i) (CUInt j) = map CUInt (enumFromTo i j) ; enumFromThenTo (CUInt i) (CUInt j) (CUInt k) = map CUInt (enumFromThenTo i j k) } ; instance Storable CUInt where { sizeOf (CUInt x) = sizeOf x ; alignment (CUInt x) = alignment x ; peekElemOff a i = liftM CUInt (peekElemOff (castPtr a) i) ; pokeElemOff a i (CUInt x) = pokeElemOff (castPtr a) i x } ; tyConCUInt = mkTyCon "CUInt"; instance Typeable CUInt where { typeOf _ = mkTyConApp tyConCUInt [] } ; ; instance Bounded CUInt where { minBound = CUInt minBound ; maxBound = CUInt maxBound } ; instance Integral CUInt where { (CUInt i) `quot` (CUInt j) = CUInt (i `quot` j) ; (CUInt i) `rem` (CUInt j) = CUInt (i `rem` j) ; (CUInt i) `div` (CUInt j) = CUInt (i `div` j) ; (CUInt i) `mod` (CUInt j) = CUInt (i `mod` j) ; (CUInt i) `quotRem` (CUInt j) = let (q,r) = i `quotRem` j in (CUInt q, CUInt r) ; (CUInt i) `divMod` (CUInt j) = let (d,m) = i `divMod` j in (CUInt d, CUInt m) ; toInteger (CUInt i) = toInteger i } ; instance Bits CUInt where { (CUInt x) .&. (CUInt y) = CUInt (x .&. y) ; (CUInt x) .|. (CUInt y) = CUInt (x .|. y) ; (CUInt x) `xor` (CUInt y) = CUInt (x `xor` y) ; complement (CUInt x) = CUInt (complement x) ; shift (CUInt x) n = CUInt (shift x n) ; rotate (CUInt x) n = CUInt (rotate x n) ; bit n = CUInt (bit n) ; setBit (CUInt x) n = CUInt (setBit x n) ; clearBit (CUInt x) n = CUInt (clearBit x n) ; complementBit (CUInt x) n = CUInt (complementBit x n) ; testBit (CUInt x) n = testBit x n ; bitSize (CUInt x) = bitSize x ; isSigned (CUInt x) = isSigned x }
-- | Haskell type representing the C @long@ type.
newtype CLong = CLong Int64 deriving (Eq, Ord) ; instance Num CLong where { (CLong i) + (CLong j) = CLong (i + j) ; (CLong i) - (CLong j) = CLong (i - j) ; (CLong i) * (CLong j) = CLong (i * j) ; negate (CLong i) = CLong (negate i) ; abs (CLong i) = CLong (abs i) ; signum (CLong i) = CLong (signum i) ; fromInteger x = CLong (fromInteger x) } ; instance Real CLong where { toRational (CLong i) = toRational i } ; instance Read CLong where { readsPrec p s = map (\(x, t) -> (CLong x, t)) (readsPrec p s) } ; instance Show CLong where { showsPrec p (CLong x) = showsPrec p x } ; instance Enum CLong where { succ (CLong i) = CLong (succ i) ; pred (CLong i) = CLong (pred i) ; toEnum x = CLong (toEnum x) ; fromEnum (CLong i) = fromEnum i ; enumFrom (CLong i) = map CLong (enumFrom i) ; enumFromThen (CLong i) (CLong j) = map CLong (enumFromThen i j) ; enumFromTo (CLong i) (CLong j) = map CLong (enumFromTo i j) ; enumFromThenTo (CLong i) (CLong j) (CLong k) = map CLong (enumFromThenTo i j k) } ; instance Storable CLong where { sizeOf (CLong x) = sizeOf x ; alignment (CLong x) = alignment x ; peekElemOff a i = liftM CLong (peekElemOff (castPtr a) i) ; pokeElemOff a i (CLong x) = pokeElemOff (castPtr a) i x } ; tyConCLong = mkTyCon "CLong"; instance Typeable CLong where { typeOf _ = mkTyConApp tyConCLong [] } ; ; instance Bounded CLong where { minBound = CLong minBound ; maxBound = CLong maxBound } ; instance Integral CLong where { (CLong i) `quot` (CLong j) = CLong (i `quot` j) ; (CLong i) `rem` (CLong j) = CLong (i `rem` j) ; (CLong i) `div` (CLong j) = CLong (i `div` j) ; (CLong i) `mod` (CLong j) = CLong (i `mod` j) ; (CLong i) `quotRem` (CLong j) = let (q,r) = i `quotRem` j in (CLong q, CLong r) ; (CLong i) `divMod` (CLong j) = let (d,m) = i `divMod` j in (CLong d, CLong m) ; toInteger (CLong i) = toInteger i } ; instance Bits CLong where { (CLong x) .&. (CLong y) = CLong (x .&. y) ; (CLong x) .|. (CLong y) = CLong (x .|. y) ; (CLong x) `xor` (CLong y) = CLong (x `xor` y) ; complement (CLong x) = CLong (complement x) ; shift (CLong x) n = CLong (shift x n) ; rotate (CLong x) n = CLong (rotate x n) ; bit n = CLong (bit n) ; setBit (CLong x) n = CLong (setBit x n) ; clearBit (CLong x) n = CLong (clearBit x n) ; complementBit (CLong x) n = CLong (complementBit x n) ; testBit (CLong x) n = testBit x n ; bitSize (CLong x) = bitSize x ; isSigned (CLong x) = isSigned x }
-- | Haskell type representing the C @unsigned long@ type.
newtype CULong = CULong Word64 deriving (Eq, Ord) ; instance Num CULong where { (CULong i) + (CULong j) = CULong (i + j) ; (CULong i) - (CULong j) = CULong (i - j) ; (CULong i) * (CULong j) = CULong (i * j) ; negate (CULong i) = CULong (negate i) ; abs (CULong i) = CULong (abs i) ; signum (CULong i) = CULong (signum i) ; fromInteger x = CULong (fromInteger x) } ; instance Real CULong where { toRational (CULong i) = toRational i } ; instance Read CULong where { readsPrec p s = map (\(x, t) -> (CULong x, t)) (readsPrec p s) } ; instance Show CULong where { showsPrec p (CULong x) = showsPrec p x } ; instance Enum CULong where { succ (CULong i) = CULong (succ i) ; pred (CULong i) = CULong (pred i) ; toEnum x = CULong (toEnum x) ; fromEnum (CULong i) = fromEnum i ; enumFrom (CULong i) = map CULong (enumFrom i) ; enumFromThen (CULong i) (CULong j) = map CULong (enumFromThen i j) ; enumFromTo (CULong i) (CULong j) = map CULong (enumFromTo i j) ; enumFromThenTo (CULong i) (CULong j) (CULong k) = map CULong (enumFromThenTo i j k) } ; instance Storable CULong where { sizeOf (CULong x) = sizeOf x ; alignment (CULong x) = alignment x ; peekElemOff a i = liftM CULong (peekElemOff (castPtr a) i) ; pokeElemOff a i (CULong x) = pokeElemOff (castPtr a) i x } ; tyConCULong = mkTyCon "CULong"; instance Typeable CULong where { typeOf _ = mkTyConApp tyConCULong [] } ; ; instance Bounded CULong where { minBound = CULong minBound ; maxBound = CULong maxBound } ; instance Integral CULong where { (CULong i) `quot` (CULong j) = CULong (i `quot` j) ; (CULong i) `rem` (CULong j) = CULong (i `rem` j) ; (CULong i) `div` (CULong j) = CULong (i `div` j) ; (CULong i) `mod` (CULong j) = CULong (i `mod` j) ; (CULong i) `quotRem` (CULong j) = let (q,r) = i `quotRem` j in (CULong q, CULong r) ; (CULong i) `divMod` (CULong j) = let (d,m) = i `divMod` j in (CULong d, CULong m) ; toInteger (CULong i) = toInteger i } ; instance Bits CULong where { (CULong x) .&. (CULong y) = CULong (x .&. y) ; (CULong x) .|. (CULong y) = CULong (x .|. y) ; (CULong x) `xor` (CULong y) = CULong (x `xor` y) ; complement (CULong x) = CULong (complement x) ; shift (CULong x) n = CULong (shift x n) ; rotate (CULong x) n = CULong (rotate x n) ; bit n = CULong (bit n) ; setBit (CULong x) n = CULong (setBit x n) ; clearBit (CULong x) n = CULong (clearBit x n) ; complementBit (CULong x) n = CULong (complementBit x n) ; testBit (CULong x) n = testBit x n ; bitSize (CULong x) = bitSize x ; isSigned (CULong x) = isSigned x }
-- | Haskell type representing the C @long long@ type.
newtype CLLong = CLLong Int64 deriving (Eq, Ord) ; instance Num CLLong where { (CLLong i) + (CLLong j) = CLLong (i + j) ; (CLLong i) - (CLLong j) = CLLong (i - j) ; (CLLong i) * (CLLong j) = CLLong (i * j) ; negate (CLLong i) = CLLong (negate i) ; abs (CLLong i) = CLLong (abs i) ; signum (CLLong i) = CLLong (signum i) ; fromInteger x = CLLong (fromInteger x) } ; instance Real CLLong where { toRational (CLLong i) = toRational i } ; instance Read CLLong where { readsPrec p s = map (\(x, t) -> (CLLong x, t)) (readsPrec p s) } ; instance Show CLLong where { showsPrec p (CLLong x) = showsPrec p x } ; instance Enum CLLong where { succ (CLLong i) = CLLong (succ i) ; pred (CLLong i) = CLLong (pred i) ; toEnum x = CLLong (toEnum x) ; fromEnum (CLLong i) = fromEnum i ; enumFrom (CLLong i) = map CLLong (enumFrom i) ; enumFromThen (CLLong i) (CLLong j) = map CLLong (enumFromThen i j) ; enumFromTo (CLLong i) (CLLong j) = map CLLong (enumFromTo i j) ; enumFromThenTo (CLLong i) (CLLong j) (CLLong k) = map CLLong (enumFromThenTo i j k) } ; instance Storable CLLong where { sizeOf (CLLong x) = sizeOf x ; alignment (CLLong x) = alignment x ; peekElemOff a i = liftM CLLong (peekElemOff (castPtr a) i) ; pokeElemOff a i (CLLong x) = pokeElemOff (castPtr a) i x } ; tyConCLLong = mkTyCon "CLLong"; instance Typeable CLLong where { typeOf _ = mkTyConApp tyConCLLong [] } ; ; instance Bounded CLLong where { minBound = CLLong minBound ; maxBound = CLLong maxBound } ; instance Integral CLLong where { (CLLong i) `quot` (CLLong j) = CLLong (i `quot` j) ; (CLLong i) `rem` (CLLong j) = CLLong (i `rem` j) ; (CLLong i) `div` (CLLong j) = CLLong (i `div` j) ; (CLLong i) `mod` (CLLong j) = CLLong (i `mod` j) ; (CLLong i) `quotRem` (CLLong j) = let (q,r) = i `quotRem` j in (CLLong q, CLLong r) ; (CLLong i) `divMod` (CLLong j) = let (d,m) = i `divMod` j in (CLLong d, CLLong m) ; toInteger (CLLong i) = toInteger i } ; instance Bits CLLong where { (CLLong x) .&. (CLLong y) = CLLong (x .&. y) ; (CLLong x) .|. (CLLong y) = CLLong (x .|. y) ; (CLLong x) `xor` (CLLong y) = CLLong (x `xor` y) ; complement (CLLong x) = CLLong (complement x) ; shift (CLLong x) n = CLLong (shift x n) ; rotate (CLLong x) n = CLLong (rotate x n) ; bit n = CLLong (bit n) ; setBit (CLLong x) n = CLLong (setBit x n) ; clearBit (CLLong x) n = CLLong (clearBit x n) ; complementBit (CLLong x) n = CLLong (complementBit x n) ; testBit (CLLong x) n = testBit x n ; bitSize (CLLong x) = bitSize x ; isSigned (CLLong x) = isSigned x }
-- | Haskell type representing the C @unsigned long long@ type.
newtype CULLong = CULLong Word64 deriving (Eq, Ord) ; instance Num CULLong where { (CULLong i) + (CULLong j) = CULLong (i + j) ; (CULLong i) - (CULLong j) = CULLong (i - j) ; (CULLong i) * (CULLong j) = CULLong (i * j) ; negate (CULLong i) = CULLong (negate i) ; abs (CULLong i) = CULLong (abs i) ; signum (CULLong i) = CULLong (signum i) ; fromInteger x = CULLong (fromInteger x) } ; instance Real CULLong where { toRational (CULLong i) = toRational i } ; instance Read CULLong where { readsPrec p s = map (\(x, t) -> (CULLong x, t)) (readsPrec p s) } ; instance Show CULLong where { showsPrec p (CULLong x) = showsPrec p x } ; instance Enum CULLong where { succ (CULLong i) = CULLong (succ i) ; pred (CULLong i) = CULLong (pred i) ; toEnum x = CULLong (toEnum x) ; fromEnum (CULLong i) = fromEnum i ; enumFrom (CULLong i) = map CULLong (enumFrom i) ; enumFromThen (CULLong i) (CULLong j) = map CULLong (enumFromThen i j) ; enumFromTo (CULLong i) (CULLong j) = map CULLong (enumFromTo i j) ; enumFromThenTo (CULLong i) (CULLong j) (CULLong k) = map CULLong (enumFromThenTo i j k) } ; instance Storable CULLong where { sizeOf (CULLong x) = sizeOf x ; alignment (CULLong x) = alignment x ; peekElemOff a i = liftM CULLong (peekElemOff (castPtr a) i) ; pokeElemOff a i (CULLong x) = pokeElemOff (castPtr a) i x } ; tyConCULLong = mkTyCon "CULLong"; instance Typeable CULLong where { typeOf _ = mkTyConApp tyConCULLong [] } ; ; instance Bounded CULLong where { minBound = CULLong minBound ; maxBound = CULLong maxBound } ; instance Integral CULLong where { (CULLong i) `quot` (CULLong j) = CULLong (i `quot` j) ; (CULLong i) `rem` (CULLong j) = CULLong (i `rem` j) ; (CULLong i) `div` (CULLong j) = CULLong (i `div` j) ; (CULLong i) `mod` (CULLong j) = CULLong (i `mod` j) ; (CULLong i) `quotRem` (CULLong j) = let (q,r) = i `quotRem` j in (CULLong q, CULLong r) ; (CULLong i) `divMod` (CULLong j) = let (d,m) = i `divMod` j in (CULLong d, CULLong m) ; toInteger (CULLong i) = toInteger i } ; instance Bits CULLong where { (CULLong x) .&. (CULLong y) = CULLong (x .&. y) ; (CULLong x) .|. (CULLong y) = CULLong (x .|. y) ; (CULLong x) `xor` (CULLong y) = CULLong (x `xor` y) ; complement (CULLong x) = CULLong (complement x) ; shift (CULLong x) n = CULLong (shift x n) ; rotate (CULLong x) n = CULLong (rotate x n) ; bit n = CULLong (bit n) ; setBit (CULLong x) n = CULLong (setBit x n) ; clearBit (CULLong x) n = CULLong (clearBit x n) ; complementBit (CULLong x) n = CULLong (complementBit x n) ; testBit (CULLong x) n = testBit x n ; bitSize (CULLong x) = bitSize x ; isSigned (CULLong x) = isSigned x }
{-# RULES
"fromIntegral/a->CChar" fromIntegral = \x -> CChar (fromIntegral x)
"fromIntegral/a->CSChar" fromIntegral = \x -> CSChar (fromIntegral x)
"fromIntegral/a->CUChar" fromIntegral = \x -> CUChar (fromIntegral x)
"fromIntegral/a->CShort" fromIntegral = \x -> CShort (fromIntegral x)
"fromIntegral/a->CUShort" fromIntegral = \x -> CUShort (fromIntegral x)
"fromIntegral/a->CInt" fromIntegral = \x -> CInt (fromIntegral x)
"fromIntegral/a->CUInt" fromIntegral = \x -> CUInt (fromIntegral x)
"fromIntegral/a->CLong" fromIntegral = \x -> CLong (fromIntegral x)
"fromIntegral/a->CULong" fromIntegral = \x -> CULong (fromIntegral x)
"fromIntegral/a->CLLong" fromIntegral = \x -> CLLong (fromIntegral x)
"fromIntegral/a->CULLong" fromIntegral = \x -> CULLong (fromIntegral x)
"fromIntegral/CChar->a" fromIntegral = \(CChar x) -> fromIntegral x
"fromIntegral/CSChar->a" fromIntegral = \(CSChar x) -> fromIntegral x
"fromIntegral/CUChar->a" fromIntegral = \(CUChar x) -> fromIntegral x
"fromIntegral/CShort->a" fromIntegral = \(CShort x) -> fromIntegral x
"fromIntegral/CUShort->a" fromIntegral = \(CUShort x) -> fromIntegral x
"fromIntegral/CInt->a" fromIntegral = \(CInt x) -> fromIntegral x
"fromIntegral/CUInt->a" fromIntegral = \(CUInt x) -> fromIntegral x
"fromIntegral/CLong->a" fromIntegral = \(CLong x) -> fromIntegral x
"fromIntegral/CULong->a" fromIntegral = \(CULong x) -> fromIntegral x
"fromIntegral/CLLong->a" fromIntegral = \(CLLong x) -> fromIntegral x
"fromIntegral/CULLong->a" fromIntegral = \(CULLong x) -> fromIntegral x
#-}
-- | Haskell type representing the C @float@ type.
newtype CFloat = CFloat Float deriving (Eq, Ord) ; instance Num CFloat where { (CFloat i) + (CFloat j) = CFloat (i + j) ; (CFloat i) - (CFloat j) = CFloat (i - j) ; (CFloat i) * (CFloat j) = CFloat (i * j) ; negate (CFloat i) = CFloat (negate i) ; abs (CFloat i) = CFloat (abs i) ; signum (CFloat i) = CFloat (signum i) ; fromInteger x = CFloat (fromInteger x) } ; instance Real CFloat where { toRational (CFloat i) = toRational i } ; instance Read CFloat where { readsPrec p s = map (\(x, t) -> (CFloat x, t)) (readsPrec p s) } ; instance Show CFloat where { showsPrec p (CFloat x) = showsPrec p x } ; instance Enum CFloat where { succ (CFloat i) = CFloat (succ i) ; pred (CFloat i) = CFloat (pred i) ; toEnum x = CFloat (toEnum x) ; fromEnum (CFloat i) = fromEnum i ; enumFrom (CFloat i) = map CFloat (enumFrom i) ; enumFromThen (CFloat i) (CFloat j) = map CFloat (enumFromThen i j) ; enumFromTo (CFloat i) (CFloat j) = map CFloat (enumFromTo i j) ; enumFromThenTo (CFloat i) (CFloat j) (CFloat k) = map CFloat (enumFromThenTo i j k) } ; instance Storable CFloat where { sizeOf (CFloat x) = sizeOf x ; alignment (CFloat x) = alignment x ; peekElemOff a i = liftM CFloat (peekElemOff (castPtr a) i) ; pokeElemOff a i (CFloat x) = pokeElemOff (castPtr a) i x } ; tyConCFloat = mkTyCon "CFloat"; instance Typeable CFloat where { typeOf _ = mkTyConApp tyConCFloat [] } ; ; instance Fractional CFloat where { (CFloat x) / (CFloat y) = CFloat (x / y) ; recip (CFloat x) = CFloat (recip x) ; fromRational r = CFloat (fromRational r) } ; instance Floating CFloat where { pi = pi ; exp (CFloat x) = CFloat (exp x) ; log (CFloat x) = CFloat (log x) ; sqrt (CFloat x) = CFloat (sqrt x) ; (CFloat x) ** (CFloat y) = CFloat (x ** y) ; (CFloat x) `logBase` (CFloat y) = CFloat (x `logBase` y) ; sin (CFloat x) = CFloat (sin x) ; cos (CFloat x) = CFloat (cos x) ; tan (CFloat x) = CFloat (tan x) ; asin (CFloat x) = CFloat (asin x) ; acos (CFloat x) = CFloat (acos x) ; atan (CFloat x) = CFloat (atan x) ; sinh (CFloat x) = CFloat (sinh x) ; cosh (CFloat x) = CFloat (cosh x) ; tanh (CFloat x) = CFloat (tanh x) ; asinh (CFloat x) = CFloat (asinh x) ; acosh (CFloat x) = CFloat (acosh x) ; atanh (CFloat x) = CFloat (atanh x) } ; instance RealFrac CFloat where { properFraction (CFloat x) = let (m,y) = properFraction x in (m, CFloat y) ; truncate (CFloat x) = truncate x ; round (CFloat x) = round x ; ceiling (CFloat x) = ceiling x ; floor (CFloat x) = floor x } ; instance RealFloat CFloat where { floatRadix (CFloat x) = floatRadix x ; floatDigits (CFloat x) = floatDigits x ; floatRange (CFloat x) = floatRange x ; decodeFloat (CFloat x) = decodeFloat x ; encodeFloat m n = CFloat (encodeFloat m n) ; exponent (CFloat x) = exponent x ; significand (CFloat x) = CFloat (significand x) ; scaleFloat n (CFloat x) = CFloat (scaleFloat n x) ; isNaN (CFloat x) = isNaN x ; isInfinite (CFloat x) = isInfinite x ; isDenormalized (CFloat x) = isDenormalized x ; isNegativeZero (CFloat x) = isNegativeZero x ; isIEEE (CFloat x) = isIEEE x ; (CFloat x) `atan2` (CFloat y) = CFloat (x `atan2` y) }
-- | Haskell type representing the C @double@ type.
newtype CDouble = CDouble Double deriving (Eq, Ord) ; instance Num CDouble where { (CDouble i) + (CDouble j) = CDouble (i + j) ; (CDouble i) - (CDouble j) = CDouble (i - j) ; (CDouble i) * (CDouble j) = CDouble (i * j) ; negate (CDouble i) = CDouble (negate i) ; abs (CDouble i) = CDouble (abs i) ; signum (CDouble i) = CDouble (signum i) ; fromInteger x = CDouble (fromInteger x) } ; instance Real CDouble where { toRational (CDouble i) = toRational i } ; instance Read CDouble where { readsPrec p s = map (\(x, t) -> (CDouble x, t)) (readsPrec p s) } ; instance Show CDouble where { showsPrec p (CDouble x) = showsPrec p x } ; instance Enum CDouble where { succ (CDouble i) = CDouble (succ i) ; pred (CDouble i) = CDouble (pred i) ; toEnum x = CDouble (toEnum x) ; fromEnum (CDouble i) = fromEnum i ; enumFrom (CDouble i) = map CDouble (enumFrom i) ; enumFromThen (CDouble i) (CDouble j) = map CDouble (enumFromThen i j) ; enumFromTo (CDouble i) (CDouble j) = map CDouble (enumFromTo i j) ; enumFromThenTo (CDouble i) (CDouble j) (CDouble k) = map CDouble (enumFromThenTo i j k) } ; instance Storable CDouble where { sizeOf (CDouble x) = sizeOf x ; alignment (CDouble x) = alignment x ; peekElemOff a i = liftM CDouble (peekElemOff (castPtr a) i) ; pokeElemOff a i (CDouble x) = pokeElemOff (castPtr a) i x } ; tyConCDouble = mkTyCon "CDouble"; instance Typeable CDouble where { typeOf _ = mkTyConApp tyConCDouble [] } ; ; instance Fractional CDouble where { (CDouble x) / (CDouble y) = CDouble (x / y) ; recip (CDouble x) = CDouble (recip x) ; fromRational r = CDouble (fromRational r) } ; instance Floating CDouble where { pi = pi ; exp (CDouble x) = CDouble (exp x) ; log (CDouble x) = CDouble (log x) ; sqrt (CDouble x) = CDouble (sqrt x) ; (CDouble x) ** (CDouble y) = CDouble (x ** y) ; (CDouble x) `logBase` (CDouble y) = CDouble (x `logBase` y) ; sin (CDouble x) = CDouble (sin x) ; cos (CDouble x) = CDouble (cos x) ; tan (CDouble x) = CDouble (tan x) ; asin (CDouble x) = CDouble (asin x) ; acos (CDouble x) = CDouble (acos x) ; atan (CDouble x) = CDouble (atan x) ; sinh (CDouble x) = CDouble (sinh x) ; cosh (CDouble x) = CDouble (cosh x) ; tanh (CDouble x) = CDouble (tanh x) ; asinh (CDouble x) = CDouble (asinh x) ; acosh (CDouble x) = CDouble (acosh x) ; atanh (CDouble x) = CDouble (atanh x) } ; instance RealFrac CDouble where { properFraction (CDouble x) = let (m,y) = properFraction x in (m, CDouble y) ; truncate (CDouble x) = truncate x ; round (CDouble x) = round x ; ceiling (CDouble x) = ceiling x ; floor (CDouble x) = floor x } ; instance RealFloat CDouble where { floatRadix (CDouble x) = floatRadix x ; floatDigits (CDouble x) = floatDigits x ; floatRange (CDouble x) = floatRange x ; decodeFloat (CDouble x) = decodeFloat x ; encodeFloat m n = CDouble (encodeFloat m n) ; exponent (CDouble x) = exponent x ; significand (CDouble x) = CDouble (significand x) ; scaleFloat n (CDouble x) = CDouble (scaleFloat n x) ; isNaN (CDouble x) = isNaN x ; isInfinite (CDouble x) = isInfinite x ; isDenormalized (CDouble x) = isDenormalized x ; isNegativeZero (CDouble x) = isNegativeZero x ; isIEEE (CDouble x) = isIEEE x ; (CDouble x) `atan2` (CDouble y) = CDouble (x `atan2` y) }
-- HACK: Currently no long double in the FFI, so we simply re-use double
-- | Haskell type representing the C @long double@ type.
newtype CLDouble = CLDouble Double deriving (Eq, Ord) ; instance Num CLDouble where { (CLDouble i) + (CLDouble j) = CLDouble (i + j) ; (CLDouble i) - (CLDouble j) = CLDouble (i - j) ; (CLDouble i) * (CLDouble j) = CLDouble (i * j) ; negate (CLDouble i) = CLDouble (negate i) ; abs (CLDouble i) = CLDouble (abs i) ; signum (CLDouble i) = CLDouble (signum i) ; fromInteger x = CLDouble (fromInteger x) } ; instance Real CLDouble where { toRational (CLDouble i) = toRational i } ; instance Read CLDouble where { readsPrec p s = map (\(x, t) -> (CLDouble x, t)) (readsPrec p s) } ; instance Show CLDouble where { showsPrec p (CLDouble x) = showsPrec p x } ; instance Enum CLDouble where { succ (CLDouble i) = CLDouble (succ i) ; pred (CLDouble i) = CLDouble (pred i) ; toEnum x = CLDouble (toEnum x) ; fromEnum (CLDouble i) = fromEnum i ; enumFrom (CLDouble i) = map CLDouble (enumFrom i) ; enumFromThen (CLDouble i) (CLDouble j) = map CLDouble (enumFromThen i j) ; enumFromTo (CLDouble i) (CLDouble j) = map CLDouble (enumFromTo i j) ; enumFromThenTo (CLDouble i) (CLDouble j) (CLDouble k) = map CLDouble (enumFromThenTo i j k) } ; instance Storable CLDouble where { sizeOf (CLDouble x) = sizeOf x ; alignment (CLDouble x) = alignment x ; peekElemOff a i = liftM CLDouble (peekElemOff (castPtr a) i) ; pokeElemOff a i (CLDouble x) = pokeElemOff (castPtr a) i x } ; tyConCLDouble = mkTyCon "CLDouble"; instance Typeable CLDouble where { typeOf _ = mkTyConApp tyConCLDouble [] } ; ; instance Fractional CLDouble where { (CLDouble x) / (CLDouble y) = CLDouble (x / y) ; recip (CLDouble x) = CLDouble (recip x) ; fromRational r = CLDouble (fromRational r) } ; instance Floating CLDouble where { pi = pi ; exp (CLDouble x) = CLDouble (exp x) ; log (CLDouble x) = CLDouble (log x) ; sqrt (CLDouble x) = CLDouble (sqrt x) ; (CLDouble x) ** (CLDouble y) = CLDouble (x ** y) ; (CLDouble x) `logBase` (CLDouble y) = CLDouble (x `logBase` y) ; sin (CLDouble x) = CLDouble (sin x) ; cos (CLDouble x) = CLDouble (cos x) ; tan (CLDouble x) = CLDouble (tan x) ; asin (CLDouble x) = CLDouble (asin x) ; acos (CLDouble x) = CLDouble (acos x) ; atan (CLDouble x) = CLDouble (atan x) ; sinh (CLDouble x) = CLDouble (sinh x) ; cosh (CLDouble x) = CLDouble (cosh x) ; tanh (CLDouble x) = CLDouble (tanh x) ; asinh (CLDouble x) = CLDouble (asinh x) ; acosh (CLDouble x) = CLDouble (acosh x) ; atanh (CLDouble x) = CLDouble (atanh x) } ; instance RealFrac CLDouble where { properFraction (CLDouble x) = let (m,y) = properFraction x in (m, CLDouble y) ; truncate (CLDouble x) = truncate x ; round (CLDouble x) = round x ; ceiling (CLDouble x) = ceiling x ; floor (CLDouble x) = floor x } ; instance RealFloat CLDouble where { floatRadix (CLDouble x) = floatRadix x ; floatDigits (CLDouble x) = floatDigits x ; floatRange (CLDouble x) = floatRange x ; decodeFloat (CLDouble x) = decodeFloat x ; encodeFloat m n = CLDouble (encodeFloat m n) ; exponent (CLDouble x) = exponent x ; significand (CLDouble x) = CLDouble (significand x) ; scaleFloat n (CLDouble x) = CLDouble (scaleFloat n x) ; isNaN (CLDouble x) = isNaN x ; isInfinite (CLDouble x) = isInfinite x ; isDenormalized (CLDouble x) = isDenormalized x ; isNegativeZero (CLDouble x) = isNegativeZero x ; isIEEE (CLDouble x) = isIEEE x ; (CLDouble x) `atan2` (CLDouble y) = CLDouble (x `atan2` y) }
{-# RULES
"realToFrac/a->CFloat" realToFrac = \x -> CFloat (realToFrac x)
"realToFrac/a->CDouble" realToFrac = \x -> CDouble (realToFrac x)
"realToFrac/a->CLDouble" realToFrac = \x -> CLDouble (realToFrac x)
"realToFrac/CFloat->a" realToFrac = \(CFloat x) -> realToFrac x
"realToFrac/CDouble->a" realToFrac = \(CDouble x) -> realToFrac x
"realToFrac/CLDouble->a" realToFrac = \(CLDouble x) -> realToFrac x
#-}
-- | Haskell type representing the C @ptrdiff_t@ type.
newtype CPtrdiff = CPtrdiff Int64 deriving (Eq, Ord) ; instance Num CPtrdiff where { (CPtrdiff i) + (CPtrdiff j) = CPtrdiff (i + j) ; (CPtrdiff i) - (CPtrdiff j) = CPtrdiff (i - j) ; (CPtrdiff i) * (CPtrdiff j) = CPtrdiff (i * j) ; negate (CPtrdiff i) = CPtrdiff (negate i) ; abs (CPtrdiff i) = CPtrdiff (abs i) ; signum (CPtrdiff i) = CPtrdiff (signum i) ; fromInteger x = CPtrdiff (fromInteger x) } ; instance Real CPtrdiff where { toRational (CPtrdiff i) = toRational i } ; instance Read CPtrdiff where { readsPrec p s = map (\(x, t) -> (CPtrdiff x, t)) (readsPrec p s) } ; instance Show CPtrdiff where { showsPrec p (CPtrdiff x) = showsPrec p x } ; instance Enum CPtrdiff where { succ (CPtrdiff i) = CPtrdiff (succ i) ; pred (CPtrdiff i) = CPtrdiff (pred i) ; toEnum x = CPtrdiff (toEnum x) ; fromEnum (CPtrdiff i) = fromEnum i ; enumFrom (CPtrdiff i) = map CPtrdiff (enumFrom i) ; enumFromThen (CPtrdiff i) (CPtrdiff j) = map CPtrdiff (enumFromThen i j) ; enumFromTo (CPtrdiff i) (CPtrdiff j) = map CPtrdiff (enumFromTo i j) ; enumFromThenTo (CPtrdiff i) (CPtrdiff j) (CPtrdiff k) = map CPtrdiff (enumFromThenTo i j k) } ; instance Storable CPtrdiff where { sizeOf (CPtrdiff x) = sizeOf x ; alignment (CPtrdiff x) = alignment x ; peekElemOff a i = liftM CPtrdiff (peekElemOff (castPtr a) i) ; pokeElemOff a i (CPtrdiff x) = pokeElemOff (castPtr a) i x } ; tyConCPtrdiff = mkTyCon "CPtrdiff"; instance Typeable CPtrdiff where { typeOf _ = mkTyConApp tyConCPtrdiff [] } ; ; instance Bounded CPtrdiff where { minBound = CPtrdiff minBound ; maxBound = CPtrdiff maxBound } ; instance Integral CPtrdiff where { (CPtrdiff i) `quot` (CPtrdiff j) = CPtrdiff (i `quot` j) ; (CPtrdiff i) `rem` (CPtrdiff j) = CPtrdiff (i `rem` j) ; (CPtrdiff i) `div` (CPtrdiff j) = CPtrdiff (i `div` j) ; (CPtrdiff i) `mod` (CPtrdiff j) = CPtrdiff (i `mod` j) ; (CPtrdiff i) `quotRem` (CPtrdiff j) = let (q,r) = i `quotRem` j in (CPtrdiff q, CPtrdiff r) ; (CPtrdiff i) `divMod` (CPtrdiff j) = let (d,m) = i `divMod` j in (CPtrdiff d, CPtrdiff m) ; toInteger (CPtrdiff i) = toInteger i } ; instance Bits CPtrdiff where { (CPtrdiff x) .&. (CPtrdiff y) = CPtrdiff (x .&. y) ; (CPtrdiff x) .|. (CPtrdiff y) = CPtrdiff (x .|. y) ; (CPtrdiff x) `xor` (CPtrdiff y) = CPtrdiff (x `xor` y) ; complement (CPtrdiff x) = CPtrdiff (complement x) ; shift (CPtrdiff x) n = CPtrdiff (shift x n) ; rotate (CPtrdiff x) n = CPtrdiff (rotate x n) ; bit n = CPtrdiff (bit n) ; setBit (CPtrdiff x) n = CPtrdiff (setBit x n) ; clearBit (CPtrdiff x) n = CPtrdiff (clearBit x n) ; complementBit (CPtrdiff x) n = CPtrdiff (complementBit x n) ; testBit (CPtrdiff x) n = testBit x n ; bitSize (CPtrdiff x) = bitSize x ; isSigned (CPtrdiff x) = isSigned x }
-- | Haskell type representing the C @size_t@ type.
newtype CSize = CSize Word64 deriving (Eq, Ord) ; instance Num CSize where { (CSize i) + (CSize j) = CSize (i + j) ; (CSize i) - (CSize j) = CSize (i - j) ; (CSize i) * (CSize j) = CSize (i * j) ; negate (CSize i) = CSize (negate i) ; abs (CSize i) = CSize (abs i) ; signum (CSize i) = CSize (signum i) ; fromInteger x = CSize (fromInteger x) } ; instance Real CSize where { toRational (CSize i) = toRational i } ; instance Read CSize where { readsPrec p s = map (\(x, t) -> (CSize x, t)) (readsPrec p s) } ; instance Show CSize where { showsPrec p (CSize x) = showsPrec p x } ; instance Enum CSize where { succ (CSize i) = CSize (succ i) ; pred (CSize i) = CSize (pred i) ; toEnum x = CSize (toEnum x) ; fromEnum (CSize i) = fromEnum i ; enumFrom (CSize i) = map CSize (enumFrom i) ; enumFromThen (CSize i) (CSize j) = map CSize (enumFromThen i j) ; enumFromTo (CSize i) (CSize j) = map CSize (enumFromTo i j) ; enumFromThenTo (CSize i) (CSize j) (CSize k) = map CSize (enumFromThenTo i j k) } ; instance Storable CSize where { sizeOf (CSize x) = sizeOf x ; alignment (CSize x) = alignment x ; peekElemOff a i = liftM CSize (peekElemOff (castPtr a) i) ; pokeElemOff a i (CSize x) = pokeElemOff (castPtr a) i x } ; tyConCSize = mkTyCon "CSize"; instance Typeable CSize where { typeOf _ = mkTyConApp tyConCSize [] } ; ; instance Bounded CSize where { minBound = CSize minBound ; maxBound = CSize maxBound } ; instance Integral CSize where { (CSize i) `quot` (CSize j) = CSize (i `quot` j) ; (CSize i) `rem` (CSize j) = CSize (i `rem` j) ; (CSize i) `div` (CSize j) = CSize (i `div` j) ; (CSize i) `mod` (CSize j) = CSize (i `mod` j) ; (CSize i) `quotRem` (CSize j) = let (q,r) = i `quotRem` j in (CSize q, CSize r) ; (CSize i) `divMod` (CSize j) = let (d,m) = i `divMod` j in (CSize d, CSize m) ; toInteger (CSize i) = toInteger i } ; instance Bits CSize where { (CSize x) .&. (CSize y) = CSize (x .&. y) ; (CSize x) .|. (CSize y) = CSize (x .|. y) ; (CSize x) `xor` (CSize y) = CSize (x `xor` y) ; complement (CSize x) = CSize (complement x) ; shift (CSize x) n = CSize (shift x n) ; rotate (CSize x) n = CSize (rotate x n) ; bit n = CSize (bit n) ; setBit (CSize x) n = CSize (setBit x n) ; clearBit (CSize x) n = CSize (clearBit x n) ; complementBit (CSize x) n = CSize (complementBit x n) ; testBit (CSize x) n = testBit x n ; bitSize (CSize x) = bitSize x ; isSigned (CSize x) = isSigned x }
-- | Haskell type representing the C @wchar_t@ type.
newtype CWchar = CWchar Int32 deriving (Eq, Ord) ; instance Num CWchar where { (CWchar i) + (CWchar j) = CWchar (i + j) ; (CWchar i) - (CWchar j) = CWchar (i - j) ; (CWchar i) * (CWchar j) = CWchar (i * j) ; negate (CWchar i) = CWchar (negate i) ; abs (CWchar i) = CWchar (abs i) ; signum (CWchar i) = CWchar (signum i) ; fromInteger x = CWchar (fromInteger x) } ; instance Real CWchar where { toRational (CWchar i) = toRational i } ; instance Read CWchar where { readsPrec p s = map (\(x, t) -> (CWchar x, t)) (readsPrec p s) } ; instance Show CWchar where { showsPrec p (CWchar x) = showsPrec p x } ; instance Enum CWchar where { succ (CWchar i) = CWchar (succ i) ; pred (CWchar i) = CWchar (pred i) ; toEnum x = CWchar (toEnum x) ; fromEnum (CWchar i) = fromEnum i ; enumFrom (CWchar i) = map CWchar (enumFrom i) ; enumFromThen (CWchar i) (CWchar j) = map CWchar (enumFromThen i j) ; enumFromTo (CWchar i) (CWchar j) = map CWchar (enumFromTo i j) ; enumFromThenTo (CWchar i) (CWchar j) (CWchar k) = map CWchar (enumFromThenTo i j k) } ; instance Storable CWchar where { sizeOf (CWchar x) = sizeOf x ; alignment (CWchar x) = alignment x ; peekElemOff a i = liftM CWchar (peekElemOff (castPtr a) i) ; pokeElemOff a i (CWchar x) = pokeElemOff (castPtr a) i x } ; tyConCWchar = mkTyCon "CWchar"; instance Typeable CWchar where { typeOf _ = mkTyConApp tyConCWchar [] } ; ; instance Bounded CWchar where { minBound = CWchar minBound ; maxBound = CWchar maxBound } ; instance Integral CWchar where { (CWchar i) `quot` (CWchar j) = CWchar (i `quot` j) ; (CWchar i) `rem` (CWchar j) = CWchar (i `rem` j) ; (CWchar i) `div` (CWchar j) = CWchar (i `div` j) ; (CWchar i) `mod` (CWchar j) = CWchar (i `mod` j) ; (CWchar i) `quotRem` (CWchar j) = let (q,r) = i `quotRem` j in (CWchar q, CWchar r) ; (CWchar i) `divMod` (CWchar j) = let (d,m) = i `divMod` j in (CWchar d, CWchar m) ; toInteger (CWchar i) = toInteger i } ; instance Bits CWchar where { (CWchar x) .&. (CWchar y) = CWchar (x .&. y) ; (CWchar x) .|. (CWchar y) = CWchar (x .|. y) ; (CWchar x) `xor` (CWchar y) = CWchar (x `xor` y) ; complement (CWchar x) = CWchar (complement x) ; shift (CWchar x) n = CWchar (shift x n) ; rotate (CWchar x) n = CWchar (rotate x n) ; bit n = CWchar (bit n) ; setBit (CWchar x) n = CWchar (setBit x n) ; clearBit (CWchar x) n = CWchar (clearBit x n) ; complementBit (CWchar x) n = CWchar (complementBit x n) ; testBit (CWchar x) n = testBit x n ; bitSize (CWchar x) = bitSize x ; isSigned (CWchar x) = isSigned x }
-- | Haskell type representing the C @sig_atomic_t@ type.
newtype CSigAtomic = CSigAtomic Int32 deriving (Eq, Ord) ; instance Num CSigAtomic where { (CSigAtomic i) + (CSigAtomic j) = CSigAtomic (i + j) ; (CSigAtomic i) - (CSigAtomic j) = CSigAtomic (i - j) ; (CSigAtomic i) * (CSigAtomic j) = CSigAtomic (i * j) ; negate (CSigAtomic i) = CSigAtomic (negate i) ; abs (CSigAtomic i) = CSigAtomic (abs i) ; signum (CSigAtomic i) = CSigAtomic (signum i) ; fromInteger x = CSigAtomic (fromInteger x) } ; instance Real CSigAtomic where { toRational (CSigAtomic i) = toRational i } ; instance Read CSigAtomic where { readsPrec p s = map (\(x, t) -> (CSigAtomic x, t)) (readsPrec p s) } ; instance Show CSigAtomic where { showsPrec p (CSigAtomic x) = showsPrec p x } ; instance Enum CSigAtomic where { succ (CSigAtomic i) = CSigAtomic (succ i) ; pred (CSigAtomic i) = CSigAtomic (pred i) ; toEnum x = CSigAtomic (toEnum x) ; fromEnum (CSigAtomic i) = fromEnum i ; enumFrom (CSigAtomic i) = map CSigAtomic (enumFrom i) ; enumFromThen (CSigAtomic i) (CSigAtomic j) = map CSigAtomic (enumFromThen i j) ; enumFromTo (CSigAtomic i) (CSigAtomic j) = map CSigAtomic (enumFromTo i j) ; enumFromThenTo (CSigAtomic i) (CSigAtomic j) (CSigAtomic k) = map CSigAtomic (enumFromThenTo i j k) } ; instance Storable CSigAtomic where { sizeOf (CSigAtomic x) = sizeOf x ; alignment (CSigAtomic x) = alignment x ; peekElemOff a i = liftM CSigAtomic (peekElemOff (castPtr a) i) ; pokeElemOff a i (CSigAtomic x) = pokeElemOff (castPtr a) i x } ; tyConCSigAtomic = mkTyCon "CSigAtomic"; instance Typeable CSigAtomic where { typeOf _ = mkTyConApp tyConCSigAtomic [] } ; ; instance Bounded CSigAtomic where { minBound = CSigAtomic minBound ; maxBound = CSigAtomic maxBound } ; instance Integral CSigAtomic where { (CSigAtomic i) `quot` (CSigAtomic j) = CSigAtomic (i `quot` j) ; (CSigAtomic i) `rem` (CSigAtomic j) = CSigAtomic (i `rem` j) ; (CSigAtomic i) `div` (CSigAtomic j) = CSigAtomic (i `div` j) ; (CSigAtomic i) `mod` (CSigAtomic j) = CSigAtomic (i `mod` j) ; (CSigAtomic i) `quotRem` (CSigAtomic j) = let (q,r) = i `quotRem` j in (CSigAtomic q, CSigAtomic r) ; (CSigAtomic i) `divMod` (CSigAtomic j) = let (d,m) = i `divMod` j in (CSigAtomic d, CSigAtomic m) ; toInteger (CSigAtomic i) = toInteger i } ; instance Bits CSigAtomic where { (CSigAtomic x) .&. (CSigAtomic y) = CSigAtomic (x .&. y) ; (CSigAtomic x) .|. (CSigAtomic y) = CSigAtomic (x .|. y) ; (CSigAtomic x) `xor` (CSigAtomic y) = CSigAtomic (x `xor` y) ; complement (CSigAtomic x) = CSigAtomic (complement x) ; shift (CSigAtomic x) n = CSigAtomic (shift x n) ; rotate (CSigAtomic x) n = CSigAtomic (rotate x n) ; bit n = CSigAtomic (bit n) ; setBit (CSigAtomic x) n = CSigAtomic (setBit x n) ; clearBit (CSigAtomic x) n = CSigAtomic (clearBit x n) ; complementBit (CSigAtomic x) n = CSigAtomic (complementBit x n) ; testBit (CSigAtomic x) n = testBit x n ; bitSize (CSigAtomic x) = bitSize x ; isSigned (CSigAtomic x) = isSigned x }
{-# RULES
"fromIntegral/a->CPtrdiff" fromIntegral = \x -> CPtrdiff (fromIntegral x)
"fromIntegral/a->CSize" fromIntegral = \x -> CSize (fromIntegral x)
"fromIntegral/a->CWchar" fromIntegral = \x -> CWchar (fromIntegral x)
"fromIntegral/a->CSigAtomic" fromIntegral = \x -> CSigAtomic (fromIntegral x)
"fromIntegral/CPtrdiff->a" fromIntegral = \(CPtrdiff x) -> fromIntegral x
"fromIntegral/CSize->a" fromIntegral = \(CSize x) -> fromIntegral x
"fromIntegral/CWchar->a" fromIntegral = \(CWchar x) -> fromIntegral x
"fromIntegral/CSigAtomic->a" fromIntegral = \(CSigAtomic x) -> fromIntegral x
#-}
-- | Haskell type representing the C @clock_t@ type.
newtype CClock = CClock Int64 deriving (Eq, Ord) ; instance Num CClock where { (CClock i) + (CClock j) = CClock (i + j) ; (CClock i) - (CClock j) = CClock (i - j) ; (CClock i) * (CClock j) = CClock (i * j) ; negate (CClock i) = CClock (negate i) ; abs (CClock i) = CClock (abs i) ; signum (CClock i) = CClock (signum i) ; fromInteger x = CClock (fromInteger x) } ; instance Real CClock where { toRational (CClock i) = toRational i } ; instance Read CClock where { readsPrec p s = map (\(x, t) -> (CClock x, t)) (readsPrec p s) } ; instance Show CClock where { showsPrec p (CClock x) = showsPrec p x } ; instance Enum CClock where { succ (CClock i) = CClock (succ i) ; pred (CClock i) = CClock (pred i) ; toEnum x = CClock (toEnum x) ; fromEnum (CClock i) = fromEnum i ; enumFrom (CClock i) = map CClock (enumFrom i) ; enumFromThen (CClock i) (CClock j) = map CClock (enumFromThen i j) ; enumFromTo (CClock i) (CClock j) = map CClock (enumFromTo i j) ; enumFromThenTo (CClock i) (CClock j) (CClock k) = map CClock (enumFromThenTo i j k) } ; instance Storable CClock where { sizeOf (CClock x) = sizeOf x ; alignment (CClock x) = alignment x ; peekElemOff a i = liftM CClock (peekElemOff (castPtr a) i) ; pokeElemOff a i (CClock x) = pokeElemOff (castPtr a) i x } ; tyConCClock = mkTyCon "CClock"; instance Typeable CClock where { typeOf _ = mkTyConApp tyConCClock [] } ;
-- | Haskell type representing the C @time_t@ type.
newtype CTime = CTime Int64 deriving (Eq, Ord) ; instance Num CTime where { (CTime i) + (CTime j) = CTime (i + j) ; (CTime i) - (CTime j) = CTime (i - j) ; (CTime i) * (CTime j) = CTime (i * j) ; negate (CTime i) = CTime (negate i) ; abs (CTime i) = CTime (abs i) ; signum (CTime i) = CTime (signum i) ; fromInteger x = CTime (fromInteger x) } ; instance Real CTime where { toRational (CTime i) = toRational i } ; instance Read CTime where { readsPrec p s = map (\(x, t) -> (CTime x, t)) (readsPrec p s) } ; instance Show CTime where { showsPrec p (CTime x) = showsPrec p x } ; instance Enum CTime where { succ (CTime i) = CTime (succ i) ; pred (CTime i) = CTime (pred i) ; toEnum x = CTime (toEnum x) ; fromEnum (CTime i) = fromEnum i ; enumFrom (CTime i) = map CTime (enumFrom i) ; enumFromThen (CTime i) (CTime j) = map CTime (enumFromThen i j) ; enumFromTo (CTime i) (CTime j) = map CTime (enumFromTo i j) ; enumFromThenTo (CTime i) (CTime j) (CTime k) = map CTime (enumFromThenTo i j k) } ; instance Storable CTime where { sizeOf (CTime x) = sizeOf x ; alignment (CTime x) = alignment x ; peekElemOff a i = liftM CTime (peekElemOff (castPtr a) i) ; pokeElemOff a i (CTime x) = pokeElemOff (castPtr a) i x } ; tyConCTime = mkTyCon "CTime"; instance Typeable CTime where { typeOf _ = mkTyConApp tyConCTime [] } ;
-- FIXME: Implement and provide instances for Eq and Storable
-- | Haskell type representing the C @FILE@ type.
data CFile = CFile
-- | Haskell type representing the C @fpos_t@ type.
data CFpos = CFpos
-- | Haskell type representing the C @jmp_buf@ type.
data CJmpBuf = CJmpBuf
newtype CIntPtr = CIntPtr Int64 deriving (Eq, Ord) ; instance Num CIntPtr where { (CIntPtr i) + (CIntPtr j) = CIntPtr (i + j) ; (CIntPtr i) - (CIntPtr j) = CIntPtr (i - j) ; (CIntPtr i) * (CIntPtr j) = CIntPtr (i * j) ; negate (CIntPtr i) = CIntPtr (negate i) ; abs (CIntPtr i) = CIntPtr (abs i) ; signum (CIntPtr i) = CIntPtr (signum i) ; fromInteger x = CIntPtr (fromInteger x) } ; instance Real CIntPtr where { toRational (CIntPtr i) = toRational i } ; instance Read CIntPtr where { readsPrec p s = map (\(x, t) -> (CIntPtr x, t)) (readsPrec p s) } ; instance Show CIntPtr where { showsPrec p (CIntPtr x) = showsPrec p x } ; instance Enum CIntPtr where { succ (CIntPtr i) = CIntPtr (succ i) ; pred (CIntPtr i) = CIntPtr (pred i) ; toEnum x = CIntPtr (toEnum x) ; fromEnum (CIntPtr i) = fromEnum i ; enumFrom (CIntPtr i) = map CIntPtr (enumFrom i) ; enumFromThen (CIntPtr i) (CIntPtr j) = map CIntPtr (enumFromThen i j) ; enumFromTo (CIntPtr i) (CIntPtr j) = map CIntPtr (enumFromTo i j) ; enumFromThenTo (CIntPtr i) (CIntPtr j) (CIntPtr k) = map CIntPtr (enumFromThenTo i j k) } ; instance Storable CIntPtr where { sizeOf (CIntPtr x) = sizeOf x ; alignment (CIntPtr x) = alignment x ; peekElemOff a i = liftM CIntPtr (peekElemOff (castPtr a) i) ; pokeElemOff a i (CIntPtr x) = pokeElemOff (castPtr a) i x } ; tyConCIntPtr = mkTyCon "CIntPtr"; instance Typeable CIntPtr where { typeOf _ = mkTyConApp tyConCIntPtr [] } ; ; instance Bounded CIntPtr where { minBound = CIntPtr minBound ; maxBound = CIntPtr maxBound } ; instance Integral CIntPtr where { (CIntPtr i) `quot` (CIntPtr j) = CIntPtr (i `quot` j) ; (CIntPtr i) `rem` (CIntPtr j) = CIntPtr (i `rem` j) ; (CIntPtr i) `div` (CIntPtr j) = CIntPtr (i `div` j) ; (CIntPtr i) `mod` (CIntPtr j) = CIntPtr (i `mod` j) ; (CIntPtr i) `quotRem` (CIntPtr j) = let (q,r) = i `quotRem` j in (CIntPtr q, CIntPtr r) ; (CIntPtr i) `divMod` (CIntPtr j) = let (d,m) = i `divMod` j in (CIntPtr d, CIntPtr m) ; toInteger (CIntPtr i) = toInteger i } ; instance Bits CIntPtr where { (CIntPtr x) .&. (CIntPtr y) = CIntPtr (x .&. y) ; (CIntPtr x) .|. (CIntPtr y) = CIntPtr (x .|. y) ; (CIntPtr x) `xor` (CIntPtr y) = CIntPtr (x `xor` y) ; complement (CIntPtr x) = CIntPtr (complement x) ; shift (CIntPtr x) n = CIntPtr (shift x n) ; rotate (CIntPtr x) n = CIntPtr (rotate x n) ; bit n = CIntPtr (bit n) ; setBit (CIntPtr x) n = CIntPtr (setBit x n) ; clearBit (CIntPtr x) n = CIntPtr (clearBit x n) ; complementBit (CIntPtr x) n = CIntPtr (complementBit x n) ; testBit (CIntPtr x) n = testBit x n ; bitSize (CIntPtr x) = bitSize x ; isSigned (CIntPtr x) = isSigned x }
newtype CUIntPtr = CUIntPtr Word64 deriving (Eq, Ord) ; instance Num CUIntPtr where { (CUIntPtr i) + (CUIntPtr j) = CUIntPtr (i + j) ; (CUIntPtr i) - (CUIntPtr j) = CUIntPtr (i - j) ; (CUIntPtr i) * (CUIntPtr j) = CUIntPtr (i * j) ; negate (CUIntPtr i) = CUIntPtr (negate i) ; abs (CUIntPtr i) = CUIntPtr (abs i) ; signum (CUIntPtr i) = CUIntPtr (signum i) ; fromInteger x = CUIntPtr (fromInteger x) } ; instance Real CUIntPtr where { toRational (CUIntPtr i) = toRational i } ; instance Read CUIntPtr where { readsPrec p s = map (\(x, t) -> (CUIntPtr x, t)) (readsPrec p s) } ; instance Show CUIntPtr where { showsPrec p (CUIntPtr x) = showsPrec p x } ; instance Enum CUIntPtr where { succ (CUIntPtr i) = CUIntPtr (succ i) ; pred (CUIntPtr i) = CUIntPtr (pred i) ; toEnum x = CUIntPtr (toEnum x) ; fromEnum (CUIntPtr i) = fromEnum i ; enumFrom (CUIntPtr i) = map CUIntPtr (enumFrom i) ; enumFromThen (CUIntPtr i) (CUIntPtr j) = map CUIntPtr (enumFromThen i j) ; enumFromTo (CUIntPtr i) (CUIntPtr j) = map CUIntPtr (enumFromTo i j) ; enumFromThenTo (CUIntPtr i) (CUIntPtr j) (CUIntPtr k) = map CUIntPtr (enumFromThenTo i j k) } ; instance Storable CUIntPtr where { sizeOf (CUIntPtr x) = sizeOf x ; alignment (CUIntPtr x) = alignment x ; peekElemOff a i = liftM CUIntPtr (peekElemOff (castPtr a) i) ; pokeElemOff a i (CUIntPtr x) = pokeElemOff (castPtr a) i x } ; tyConCUIntPtr = mkTyCon "CUIntPtr"; instance Typeable CUIntPtr where { typeOf _ = mkTyConApp tyConCUIntPtr [] } ; ; instance Bounded CUIntPtr where { minBound = CUIntPtr minBound ; maxBound = CUIntPtr maxBound } ; instance Integral CUIntPtr where { (CUIntPtr i) `quot` (CUIntPtr j) = CUIntPtr (i `quot` j) ; (CUIntPtr i) `rem` (CUIntPtr j) = CUIntPtr (i `rem` j) ; (CUIntPtr i) `div` (CUIntPtr j) = CUIntPtr (i `div` j) ; (CUIntPtr i) `mod` (CUIntPtr j) = CUIntPtr (i `mod` j) ; (CUIntPtr i) `quotRem` (CUIntPtr j) = let (q,r) = i `quotRem` j in (CUIntPtr q, CUIntPtr r) ; (CUIntPtr i) `divMod` (CUIntPtr j) = let (d,m) = i `divMod` j in (CUIntPtr d, CUIntPtr m) ; toInteger (CUIntPtr i) = toInteger i } ; instance Bits CUIntPtr where { (CUIntPtr x) .&. (CUIntPtr y) = CUIntPtr (x .&. y) ; (CUIntPtr x) .|. (CUIntPtr y) = CUIntPtr (x .|. y) ; (CUIntPtr x) `xor` (CUIntPtr y) = CUIntPtr (x `xor` y) ; complement (CUIntPtr x) = CUIntPtr (complement x) ; shift (CUIntPtr x) n = CUIntPtr (shift x n) ; rotate (CUIntPtr x) n = CUIntPtr (rotate x n) ; bit n = CUIntPtr (bit n) ; setBit (CUIntPtr x) n = CUIntPtr (setBit x n) ; clearBit (CUIntPtr x) n = CUIntPtr (clearBit x n) ; complementBit (CUIntPtr x) n = CUIntPtr (complementBit x n) ; testBit (CUIntPtr x) n = testBit x n ; bitSize (CUIntPtr x) = bitSize x ; isSigned (CUIntPtr x) = isSigned x }
newtype CIntMax = CIntMax Int64 deriving (Eq, Ord) ; instance Num CIntMax where { (CIntMax i) + (CIntMax j) = CIntMax (i + j) ; (CIntMax i) - (CIntMax j) = CIntMax (i - j) ; (CIntMax i) * (CIntMax j) = CIntMax (i * j) ; negate (CIntMax i) = CIntMax (negate i) ; abs (CIntMax i) = CIntMax (abs i) ; signum (CIntMax i) = CIntMax (signum i) ; fromInteger x = CIntMax (fromInteger x) } ; instance Real CIntMax where { toRational (CIntMax i) = toRational i } ; instance Read CIntMax where { readsPrec p s = map (\(x, t) -> (CIntMax x, t)) (readsPrec p s) } ; instance Show CIntMax where { showsPrec p (CIntMax x) = showsPrec p x } ; instance Enum CIntMax where { succ (CIntMax i) = CIntMax (succ i) ; pred (CIntMax i) = CIntMax (pred i) ; toEnum x = CIntMax (toEnum x) ; fromEnum (CIntMax i) = fromEnum i ; enumFrom (CIntMax i) = map CIntMax (enumFrom i) ; enumFromThen (CIntMax i) (CIntMax j) = map CIntMax (enumFromThen i j) ; enumFromTo (CIntMax i) (CIntMax j) = map CIntMax (enumFromTo i j) ; enumFromThenTo (CIntMax i) (CIntMax j) (CIntMax k) = map CIntMax (enumFromThenTo i j k) } ; instance Storable CIntMax where { sizeOf (CIntMax x) = sizeOf x ; alignment (CIntMax x) = alignment x ; peekElemOff a i = liftM CIntMax (peekElemOff (castPtr a) i) ; pokeElemOff a i (CIntMax x) = pokeElemOff (castPtr a) i x } ; tyConCIntMax = mkTyCon "CIntMax"; instance Typeable CIntMax where { typeOf _ = mkTyConApp tyConCIntMax [] } ; ; instance Bounded CIntMax where { minBound = CIntMax minBound ; maxBound = CIntMax maxBound } ; instance Integral CIntMax where { (CIntMax i) `quot` (CIntMax j) = CIntMax (i `quot` j) ; (CIntMax i) `rem` (CIntMax j) = CIntMax (i `rem` j) ; (CIntMax i) `div` (CIntMax j) = CIntMax (i `div` j) ; (CIntMax i) `mod` (CIntMax j) = CIntMax (i `mod` j) ; (CIntMax i) `quotRem` (CIntMax j) = let (q,r) = i `quotRem` j in (CIntMax q, CIntMax r) ; (CIntMax i) `divMod` (CIntMax j) = let (d,m) = i `divMod` j in (CIntMax d, CIntMax m) ; toInteger (CIntMax i) = toInteger i } ; instance Bits CIntMax where { (CIntMax x) .&. (CIntMax y) = CIntMax (x .&. y) ; (CIntMax x) .|. (CIntMax y) = CIntMax (x .|. y) ; (CIntMax x) `xor` (CIntMax y) = CIntMax (x `xor` y) ; complement (CIntMax x) = CIntMax (complement x) ; shift (CIntMax x) n = CIntMax (shift x n) ; rotate (CIntMax x) n = CIntMax (rotate x n) ; bit n = CIntMax (bit n) ; setBit (CIntMax x) n = CIntMax (setBit x n) ; clearBit (CIntMax x) n = CIntMax (clearBit x n) ; complementBit (CIntMax x) n = CIntMax (complementBit x n) ; testBit (CIntMax x) n = testBit x n ; bitSize (CIntMax x) = bitSize x ; isSigned (CIntMax x) = isSigned x }
newtype CUIntMax = CUIntMax Word64 deriving (Eq, Ord) ; instance Num CUIntMax where { (CUIntMax i) + (CUIntMax j) = CUIntMax (i + j) ; (CUIntMax i) - (CUIntMax j) = CUIntMax (i - j) ; (CUIntMax i) * (CUIntMax j) = CUIntMax (i * j) ; negate (CUIntMax i) = CUIntMax (negate i) ; abs (CUIntMax i) = CUIntMax (abs i) ; signum (CUIntMax i) = CUIntMax (signum i) ; fromInteger x = CUIntMax (fromInteger x) } ; instance Real CUIntMax where { toRational (CUIntMax i) = toRational i } ; instance Read CUIntMax where { readsPrec p s = map (\(x, t) -> (CUIntMax x, t)) (readsPrec p s) } ; instance Show CUIntMax where { showsPrec p (CUIntMax x) = showsPrec p x } ; instance Enum CUIntMax where { succ (CUIntMax i) = CUIntMax (succ i) ; pred (CUIntMax i) = CUIntMax (pred i) ; toEnum x = CUIntMax (toEnum x) ; fromEnum (CUIntMax i) = fromEnum i ; enumFrom (CUIntMax i) = map CUIntMax (enumFrom i) ; enumFromThen (CUIntMax i) (CUIntMax j) = map CUIntMax (enumFromThen i j) ; enumFromTo (CUIntMax i) (CUIntMax j) = map CUIntMax (enumFromTo i j) ; enumFromThenTo (CUIntMax i) (CUIntMax j) (CUIntMax k) = map CUIntMax (enumFromThenTo i j k) } ; instance Storable CUIntMax where { sizeOf (CUIntMax x) = sizeOf x ; alignment (CUIntMax x) = alignment x ; peekElemOff a i = liftM CUIntMax (peekElemOff (castPtr a) i) ; pokeElemOff a i (CUIntMax x) = pokeElemOff (castPtr a) i x } ; tyConCUIntMax = mkTyCon "CUIntMax"; instance Typeable CUIntMax where { typeOf _ = mkTyConApp tyConCUIntMax [] } ; ; instance Bounded CUIntMax where { minBound = CUIntMax minBound ; maxBound = CUIntMax maxBound } ; instance Integral CUIntMax where { (CUIntMax i) `quot` (CUIntMax j) = CUIntMax (i `quot` j) ; (CUIntMax i) `rem` (CUIntMax j) = CUIntMax (i `rem` j) ; (CUIntMax i) `div` (CUIntMax j) = CUIntMax (i `div` j) ; (CUIntMax i) `mod` (CUIntMax j) = CUIntMax (i `mod` j) ; (CUIntMax i) `quotRem` (CUIntMax j) = let (q,r) = i `quotRem` j in (CUIntMax q, CUIntMax r) ; (CUIntMax i) `divMod` (CUIntMax j) = let (d,m) = i `divMod` j in (CUIntMax d, CUIntMax m) ; toInteger (CUIntMax i) = toInteger i } ; instance Bits CUIntMax where { (CUIntMax x) .&. (CUIntMax y) = CUIntMax (x .&. y) ; (CUIntMax x) .|. (CUIntMax y) = CUIntMax (x .|. y) ; (CUIntMax x) `xor` (CUIntMax y) = CUIntMax (x `xor` y) ; complement (CUIntMax x) = CUIntMax (complement x) ; shift (CUIntMax x) n = CUIntMax (shift x n) ; rotate (CUIntMax x) n = CUIntMax (rotate x n) ; bit n = CUIntMax (bit n) ; setBit (CUIntMax x) n = CUIntMax (setBit x n) ; clearBit (CUIntMax x) n = CUIntMax (clearBit x n) ; complementBit (CUIntMax x) n = CUIntMax (complementBit x n) ; testBit (CUIntMax x) n = testBit x n ; bitSize (CUIntMax x) = bitSize x ; isSigned (CUIntMax x) = isSigned x }
{-# RULES
"fromIntegral/a->CIntPtr" fromIntegral = \x -> CIntPtr (fromIntegral x)
"fromIntegral/a->CUIntPtr" fromIntegral = \x -> CUIntPtr (fromIntegral x)
"fromIntegral/a->CIntMax" fromIntegral = \x -> CIntMax (fromIntegral x)
"fromIntegral/a->CUIntMax" fromIntegral = \x -> CUIntMax (fromIntegral x)
#-}
-- C99 types which are still missing include:
-- wint_t, wctrans_t, wctype_t
{- $ctypes
These types are needed to accurately represent C function prototypes,
in order to access C library interfaces in Haskell. The Haskell system
is not required to represent those types exactly as C does, but the
following guarantees are provided concerning a Haskell type @CT@
representing a C type @t@:
* If a C function prototype has @t@ as an argument or result type, the
use of @CT@ in the corresponding position in a foreign declaration
permits the Haskell program to access the full range of values encoded
by the C type; and conversely, any Haskell value for @CT@ has a valid
representation in C.
* @'sizeOf' ('Prelude.undefined' :: CT)@ will yield the same value as
@sizeof (t)@ in C.
* @'alignment' ('Prelude.undefined' :: CT)@ matches the alignment
constraint enforced by the C implementation for @t@.
* The members 'peek' and 'poke' of the 'Storable' class map all values
of @CT@ to the corresponding value of @t@ and vice versa.
* When an instance of 'Prelude.Bounded' is defined for @CT@, the values
of 'Prelude.minBound' and 'Prelude.maxBound' coincide with @t_MIN@
and @t_MAX@ in C.
* When an instance of 'Prelude.Eq' or 'Prelude.Ord' is defined for @CT@,
the predicates defined by the type class implement the same relation
as the corresponding predicate in C on @t@.
* When an instance of 'Prelude.Num', 'Prelude.Read', 'Prelude.Integral',
'Prelude.Fractional', 'Prelude.Floating', 'Prelude.RealFrac', or
'Prelude.RealFloat' is defined for @CT@, the arithmetic operations
defined by the type class implement the same function as the
corresponding arithmetic operations (if available) in C on @t@.
* When an instance of 'Bits' is defined for @CT@, the bitwise operation
defined by the type class implement the same function as the
corresponding bitwise operation in C on @t@.
-}
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