License	BSD-style
Maintainer	Vincent Hanquez <vincent@snarc.org>
Stability	experimental
Portability	portable
Safe Haskell	None
Language	Haskell2010

Basement.Compat.Primitive

Description

Synopsis

bool# :: Int# -> Bool
data PinnedStatus
- = Pinned
- | Unpinned
toPinnedStatus# :: Pinned# -> PinnedStatus
compatAndI# :: Int# -> Int# -> Int#
compatQuotRemInt# :: Int# -> Int# -> (#Int#, Int##)
compatCopyAddrToByteArray# :: Addr# -> MutableByteArray# s -> Int# -> Int# -> State# s -> State# s
compatCopyByteArrayToAddr# :: ByteArray# -> Int# -> Addr# -> Int# -> State# s -> State# s
compatMkWeak# :: o -> b -> IO () -> State# RealWorld -> (#State# RealWorld, Weak# b#)
compatGetSizeofMutableByteArray# :: MutableByteArray# s -> State# s -> (#State# s, Int##)
compatShrinkMutableByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, MutableByteArray# s#)
compatResizeMutableByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, MutableByteArray# s#)
compatIsByteArrayPinned# :: ByteArray# -> Pinned#
compatIsMutableByteArrayPinned# :: MutableByteArray# s -> Pinned#
data Word = W# Word#

Documentation

bool# :: Int# -> Bool Source #

turn an Int# into a Bool

Since GHC 7.8, boolean primitive don't return Bool but Int#.

data PinnedStatus Source #

Flag record whether a specific byte array is pinned or not

Constructors

Pinned
Unpinned

Instances

Eq PinnedStatus Source #
Instance details Defined in Basement.Compat.Primitive Methods (==) :: PinnedStatus -> PinnedStatus -> Bool # (/=) :: PinnedStatus -> PinnedStatus -> Bool #

toPinnedStatus# :: Pinned# -> PinnedStatus Source #

compatAndI# :: Int# -> Int# -> Int# Source #

A version friendly of andI#

compatQuotRemInt# :: Int# -> Int# -> (#Int#, Int##) Source #

A version friendly of quotRemInt#

compatCopyAddrToByteArray# :: Addr# -> MutableByteArray# s -> Int# -> Int# -> State# s -> State# s Source #

A version friendly fo copyAddrToByteArray#

only available from GHC 7.8

compatCopyByteArrayToAddr# :: ByteArray# -> Int# -> Addr# -> Int# -> State# s -> State# s Source #

A version friendly fo copyByteArrayToAddr#

only available from GHC 7.8

compatMkWeak# :: o -> b -> IO () -> State# RealWorld -> (#State# RealWorld, Weak# b#) Source #

A mkWeak# version that keep working on 8.0

signature change in ghc-prim: * 0.4: mkWeak RealWorld -> ( RealWorld, Weak) * 0.5 :mkWeak RealWorld -> ( RealWorld, c RealWorld -> ( RealWorld, Weak)

compatGetSizeofMutableByteArray# :: MutableByteArray# s -> State# s -> (#State# s, Int##) Source #

compatShrinkMutableByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, MutableByteArray# s#) Source #

compatResizeMutableByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, MutableByteArray# s#) Source #

compatIsByteArrayPinned# :: ByteArray# -> Pinned# Source #

compatIsMutableByteArrayPinned# :: MutableByteArray# s -> Pinned# Source #

data Word #

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

Constructors

W# Word#

Instances

Bounded Word	Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Word # maxBound :: Word #
Enum Word	Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Word -> Word # pred :: Word -> Word # toEnum :: Int -> Word # fromEnum :: Word -> Int # enumFrom :: Word -> [Word] # enumFromThen :: Word -> Word -> [Word] # enumFromTo :: Word -> Word -> [Word] # enumFromThenTo :: Word -> Word -> Word -> [Word] #
Eq Word
Instance details Defined in GHC.Classes Methods (==) :: Word -> Word -> Bool # (/=) :: Word -> Word -> Bool #
Integral Word	Since: base-2.1
Instance details Defined in GHC.Real Methods quot :: Word -> Word -> Word # rem :: Word -> Word -> Word # div :: Word -> Word -> Word # mod :: Word -> Word -> Word # quotRem :: Word -> Word -> (Word, Word) # divMod :: Word -> Word -> (Word, Word) # toInteger :: Word -> Integer #
Data Word	Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word -> c Word # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word # toConstr :: Word -> Constr # dataTypeOf :: Word -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word) # gmapT :: (forall b. Data b => b -> b) -> Word -> Word # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r # gmapQ :: (forall d. Data d => d -> u) -> Word -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word -> m Word # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word #
Num Word	Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Word -> Word -> Word # (-) :: Word -> Word -> Word # (*) :: Word -> Word -> Word # negate :: Word -> Word # abs :: Word -> Word # signum :: Word -> Word # fromInteger :: Integer -> Word #
Ord Word
Instance details Defined in GHC.Classes Methods compare :: Word -> Word -> Ordering # (<) :: Word -> Word -> Bool # (<=) :: Word -> Word -> Bool # (>) :: Word -> Word -> Bool # (>=) :: Word -> Word -> Bool # max :: Word -> Word -> Word # min :: Word -> Word -> Word #
Read Word	Since: base-4.5.0.0
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word # readList :: ReadS [Word] # readPrec :: ReadPrec Word # readListPrec :: ReadPrec [Word] #
Real Word	Since: base-2.1
Instance details Defined in GHC.Real Methods toRational :: Word -> Rational #
Show Word	Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Word -> ShowS # show :: Word -> String # showList :: [Word] -> ShowS #
Ix Word	Since: base-4.6.0.0
Instance details Defined in GHC.Arr Methods range :: (Word, Word) -> [Word] # index :: (Word, Word) -> Word -> Int # unsafeIndex :: (Word, Word) -> Word -> Int inRange :: (Word, Word) -> Word -> Bool # rangeSize :: (Word, Word) -> Int # unsafeRangeSize :: (Word, Word) -> Int
Storable Word	Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Word -> Int # alignment :: Word -> Int # peekElemOff :: Ptr Word -> Int -> IO Word # pokeElemOff :: Ptr Word -> Int -> Word -> IO () # peekByteOff :: Ptr b -> Int -> IO Word # pokeByteOff :: Ptr b -> Int -> Word -> IO () # peek :: Ptr Word -> IO Word # poke :: Ptr Word -> Word -> IO () #
Bits Word	Since: base-2.1
Instance details Defined in Data.Bits Methods (.&.) :: Word -> Word -> Word # (.\|.) :: Word -> Word -> Word # xor :: Word -> Word -> Word # complement :: Word -> Word # shift :: Word -> Int -> Word # rotate :: Word -> Int -> Word # zeroBits :: Word # bit :: Int -> Word # setBit :: Word -> Int -> Word # clearBit :: Word -> Int -> Word # complementBit :: Word -> Int -> Word # testBit :: Word -> Int -> Bool # bitSizeMaybe :: Word -> Maybe Int # bitSize :: Word -> Int # isSigned :: Word -> Bool # shiftL :: Word -> Int -> Word # unsafeShiftL :: Word -> Int -> Word # shiftR :: Word -> Int -> Word # unsafeShiftR :: Word -> Int -> Word # rotateL :: Word -> Int -> Word # rotateR :: Word -> Int -> Word # popCount :: Word -> Int #
FiniteBits Word	Since: base-4.6.0.0
Instance details Defined in Data.Bits Methods finiteBitSize :: Word -> Int # countLeadingZeros :: Word -> Int # countTrailingZeros :: Word -> Int #
HasNegation Word Source #
Instance details Defined in Basement.Compat.NumLiteral Methods negate :: Word -> Word Source #
Integral Word Source #
Instance details Defined in Basement.Compat.NumLiteral Methods fromInteger :: Integer -> Word Source #
IsNatural Word Source #
Instance details Defined in Basement.Numerical.Number Methods toNatural :: Word -> Natural Source #
IsIntegral Word Source #
Instance details Defined in Basement.Numerical.Number Methods toInteger :: Word -> Integer Source #
Subtractive Word Source #
Instance details Defined in Basement.Numerical.Subtractive Associated Types type Difference Word :: * Source # Methods (-) :: Word -> Word -> Difference Word Source #
Additive Word Source #
Instance details Defined in Basement.Numerical.Additive Methods azero :: Word Source # (+) :: Word -> Word -> Word Source # scale :: IsNatural n => n -> Word -> Word Source #
IDivisible Word Source #
Instance details Defined in Basement.Numerical.Multiplicative Methods div :: Word -> Word -> Word Source # mod :: Word -> Word -> Word Source # divMod :: Word -> Word -> (Word, Word) Source #
Multiplicative Word Source #
Instance details Defined in Basement.Numerical.Multiplicative Methods midentity :: Word Source # (*) :: Word -> Word -> Word Source # (^) :: (IsNatural n, IDivisible n) => Word -> n -> Word Source #
PrimMemoryComparable Word Source #
Instance details Defined in Basement.PrimType
PrimType Word Source #
Instance details Defined in Basement.PrimType Associated Types type PrimSize Word :: Nat Source # Methods primSizeInBytes :: Proxy Word -> CountOf Word8 Source # primShiftToBytes :: Proxy Word -> Int Source # primBaUIndex :: ByteArray# -> Offset Word -> Word Source # primMbaURead :: PrimMonad prim => MutableByteArray# (PrimState prim) -> Offset Word -> prim Word Source # primMbaUWrite :: PrimMonad prim => MutableByteArray# (PrimState prim) -> Offset Word -> Word -> prim () Source # primAddrIndex :: Addr# -> Offset Word -> Word Source # primAddrRead :: PrimMonad prim => Addr# -> Offset Word -> prim Word Source # primAddrWrite :: PrimMonad prim => Addr# -> Offset Word -> Word -> prim () Source #
NormalForm Word Source #
Instance details Defined in Basement.NormalForm Methods toNormalForm :: Word -> () Source #
IntegralUpsize Word Word64 Source #
Instance details Defined in Basement.IntegralConv Methods integralUpsize :: Word -> Word64 Source #
IntegralUpsize Word8 Word Source #
Instance details Defined in Basement.IntegralConv Methods integralUpsize :: Word8 -> Word Source #
IntegralUpsize Word16 Word Source #
Instance details Defined in Basement.IntegralConv Methods integralUpsize :: Word16 -> Word Source #
IntegralUpsize Word32 Word Source #
Instance details Defined in Basement.IntegralConv Methods integralUpsize :: Word32 -> Word Source #
IntegralDownsize Word Word8 Source #
Instance details Defined in Basement.IntegralConv Methods integralDownsize :: Word -> Word8 Source # integralDownsizeCheck :: Word -> Maybe Word8 Source #
IntegralDownsize Word Word16 Source #
Instance details Defined in Basement.IntegralConv Methods integralDownsize :: Word -> Word16 Source # integralDownsizeCheck :: Word -> Maybe Word16 Source #
IntegralDownsize Word Word32 Source #
Instance details Defined in Basement.IntegralConv Methods integralDownsize :: Word -> Word32 Source # integralDownsizeCheck :: Word -> Maybe Word32 Source #
Cast Int Word Source #
Instance details Defined in Basement.Cast Methods cast :: Int -> Word Source #
Cast Int64 Word Source #
Instance details Defined in Basement.Cast Methods cast :: Int64 -> Word Source #
Cast Word Int Source #
Instance details Defined in Basement.Cast Methods cast :: Word -> Int Source #
Cast Word Int64 Source #
Instance details Defined in Basement.Cast Methods cast :: Word -> Int64 Source #
Cast Word Word64 Source #
Instance details Defined in Basement.Cast Methods cast :: Word -> Word64 Source #
Cast Word64 Word Source #
Instance details Defined in Basement.Cast Methods cast :: Word64 -> Word Source #
From Word Word64 Source #
Instance details Defined in Basement.From Methods from :: Word -> Word64 Source #
From Word8 Word Source #
Instance details Defined in Basement.From Methods from :: Word8 -> Word Source #
From Word16 Word Source #
Instance details Defined in Basement.From Methods from :: Word16 -> Word Source #
From Word32 Word Source #
Instance details Defined in Basement.From Methods from :: Word32 -> Word Source #
From Word (CountOf ty) Source #
Instance details Defined in Basement.From Methods from :: Word -> CountOf ty Source #
From Word (Offset ty) Source #
Instance details Defined in Basement.From Methods from :: Word -> Offset ty Source #
Generic1 (URec Word :: k -> *)
Instance details Defined in GHC.Generics Associated Types type Rep1 (URec Word) :: k -> * # Methods from1 :: URec Word a -> Rep1 (URec Word) a # to1 :: Rep1 (URec Word) a -> URec Word a #
From (CountOf ty) Word Source #
Instance details Defined in Basement.From Methods from :: CountOf ty -> Word Source #
Functor (URec Word :: * -> *)
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Word a -> URec Word b # (<$) :: a -> URec Word b -> URec Word a #
Foldable (URec Word :: * -> *)
Instance details Defined in Data.Foldable Methods fold :: Monoid m => URec Word m -> m # foldMap :: Monoid m => (a -> m) -> URec Word a -> m # foldr :: (a -> b -> b) -> b -> URec Word a -> b # foldr' :: (a -> b -> b) -> b -> URec Word a -> b # foldl :: (b -> a -> b) -> b -> URec Word a -> b # foldl' :: (b -> a -> b) -> b -> URec Word a -> b # foldr1 :: (a -> a -> a) -> URec Word a -> a # foldl1 :: (a -> a -> a) -> URec Word a -> a # toList :: URec Word a -> [a] # null :: URec Word a -> Bool # length :: URec Word a -> Int # elem :: Eq a => a -> URec Word a -> Bool # maximum :: Ord a => URec Word a -> a # minimum :: Ord a => URec Word a -> a # sum :: Num a => URec Word a -> a # product :: Num a => URec Word a -> a #
Traversable (URec Word :: * -> *)
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> URec Word a -> f (URec Word b) # sequenceA :: Applicative f => URec Word (f a) -> f (URec Word a) # mapM :: Monad m => (a -> m b) -> URec Word a -> m (URec Word b) # sequence :: Monad m => URec Word (m a) -> m (URec Word a) #
Eq (URec Word p)
Instance details Defined in GHC.Generics Methods (==) :: URec Word p -> URec Word p -> Bool # (/=) :: URec Word p -> URec Word p -> Bool #
Ord (URec Word p)
Instance details Defined in GHC.Generics Methods compare :: URec Word p -> URec Word p -> Ordering # (<) :: URec Word p -> URec Word p -> Bool # (<=) :: URec Word p -> URec Word p -> Bool # (>) :: URec Word p -> URec Word p -> Bool # (>=) :: URec Word p -> URec Word p -> Bool # max :: URec Word p -> URec Word p -> URec Word p # min :: URec Word p -> URec Word p -> URec Word p #
Show (URec Word p)
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Word p -> ShowS # show :: URec Word p -> String # showList :: [URec Word p] -> ShowS #
Generic (URec Word p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec Word p) :: * -> * # Methods from :: URec Word p -> Rep (URec Word p) x # to :: Rep (URec Word p) x -> URec Word p #
type NatNumMaxBound Word Source #
Instance details Defined in Basement.Nat type NatNumMaxBound Word = NatNumMaxBound Word64
type Difference Word Source #
Instance details Defined in Basement.Numerical.Subtractive type Difference Word = Word
type PrimSize Word Source #
Instance details Defined in Basement.PrimType type PrimSize Word = 8
data URec Word (p :: k)	Used for marking occurrences of `Word#` Since: base-4.9.0.0
Instance details Defined in GHC.Generics data URec Word (p :: k) = UWord { uWord# :: Word# }
type Rep1 (URec Word :: k -> *)
Instance details Defined in GHC.Generics type Rep1 (URec Word :: k -> ) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UWord" PrefixI True) (S1 (MetaSel (Just "uWord#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UWord :: k -> )))
type Rep (URec Word p)
Instance details Defined in GHC.Generics type Rep (URec Word p) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UWord" PrefixI True) (S1 (MetaSel (Just "uWord#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UWord :: * -> *)))