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HORIZON HASKELL Docs lts/ghc-9.14.xd82dee82026-10-12Search names, modules, packages, or :: a typeCtrl K

GHC 9.14.1 · lts/ghc-9.14.x · d82dee8 · 2026-10-12

Modulecardano-crypto-class-2.5.1.0

Cardano.Crypto.Libsodium.Memory

3 types
19 values

Packagecardano-crypto-class-2.5.1.0
Exports22
LicenceApache-2.0

valueallocaBytes :: (MonadThrow m, MonadST m) => Int -> (Ptr a -> m b) -> m b

valuecopyMem :: MonadST m => Ptr a -> Ptr a -> CSize -> m ()

valuefinalizeMLockedForeignPtr :: MonadST m => MLockedForeignPtr a -> m ()

valuemallocForeignPtrBytes :: MonadST m => Int -> m (ForeignPtr m a)

valuemlockedAllocForeignPtr :: (MonadST m, Storable a) => m (MLockedForeignPtr a)

valuemlockedAllocForeignPtrBytes

:: MonadST m
=> CSize
-> CSize
-> m (MLockedForeignPtr a)

valuemlockedAllocForeignPtrBytesWith

:: MLockedAllocator m
-> CSize
-> CSize
-> m (MLockedForeignPtr a)

valuemlockedAllocForeignPtrWith

valuemlockedAlloca :: (MonadST m, MonadThrow m) => CSize -> (Ptr a -> m b) -> m b

valuemlockedAllocaSized

:: (MonadST m, MonadThrow m, KnownNat n)
=> SizedPtr n -> m b
-> m b

valuemlockedAllocaSizedWith

:: (MonadST m, MonadThrow m, KnownNat n)
=> MLockedAllocator m
-> SizedPtr n -> m b
-> m b

valuemlockedAllocaWith

:: (MonadThrow m, MonadST m)
=> MLockedAllocator m
-> CSize
-> Ptr a -> m b
-> m b

valuemlockedMalloc :: MonadST m => MLockedAllocator m

valuepackByteStringCStringLen :: MonadST m => CStringLen -> m ByteString

valuetraceMLockedForeignPtr

:: (Storable a, Show a, MonadST m)
=> MLockedForeignPtr a
-> m ()

Do not use traceMLockedForeignPtr in production

valueunpackByteStringCStringLen

:: (MonadThrow m, MonadST m)
=> ByteString
-> CStringLen -> m a
-> m a

valuewithForeignPtr :: MonadST m => ForeignPtr m a -> (Ptr a -> m b) -> m b

valuewithMLockedForeignPtr

:: MonadST m
=> MLockedForeignPtr a
-> Ptr a -> m b
-> m b

valuezeroMem :: MonadST m => Ptr a -> CSize -> m ()

newtypenewtype ForeignPtr (m :: Type -> Type) a

Constructors

ForeignPtr
- unsafeRawForeignPtr :: ForeignPtr a

newtypenewtype MLockedAllocator (m :: Type -> Type)

Constructors

MLockedAllocator
- mlAllocate :: forall a. CSize -> m (MLockedForeignPtr a)

newtypenewtype MLockedForeignPtr a

Instances2NFData, NoThunks

NFData (MLockedForeignPtr a)Defined in cardano-crypto-class-2.5.1.0 · Cardano.Crypto.Libsodium.Memory.Internal
NoThunks (MLockedForeignPtr a)Defined in cardano-crypto-class-2.5.1.0 · Cardano.Crypto.Libsodium.Memory.Internal