Copyright | Will Thompson, Iñaki García Etxebarria and Jonas Platte |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria (garetxe@gmail.com) |
Safe Haskell | None |
Language | Haskell2010 |
Contains the public fields of a pointer array.
- newtype PtrArray = PtrArray (ForeignPtr PtrArray)
- newZeroPtrArray :: MonadIO m => m PtrArray
- noPtrArray :: Maybe PtrArray
- ptrArrayLen :: AttrLabelProxy "len"
- ptrArrayReadLen :: MonadIO m => PtrArray -> m Word32
- ptrArrayWriteLen :: MonadIO m => PtrArray -> Word32 -> m ()
- ptrArrayClearPdata :: MonadIO m => PtrArray -> m ()
- ptrArrayPdata :: AttrLabelProxy "pdata"
- ptrArrayReadPdata :: MonadIO m => PtrArray -> m (Ptr ())
- ptrArrayWritePdata :: MonadIO m => PtrArray -> Ptr () -> m ()
Exported types
BoxedObject PtrArray | |
(~) AttrOpTag tag AttrSet => Constructible PtrArray tag | |
((~) * info (ResolvePtrArrayMethod t PtrArray), MethodInfo * info PtrArray p) => IsLabelProxy t (PtrArray -> p) | |
type AttributeList PtrArray |
newZeroPtrArray :: MonadIO m => m PtrArray Source
Construct a PtrArray
struct initialized to zero.
Properties
Len
ptrArrayLen :: AttrLabelProxy "len" Source
ptrArrayReadLen :: MonadIO m => PtrArray -> m Word32 Source
ptrArrayWriteLen :: MonadIO m => PtrArray -> Word32 -> m () Source
Pdata
ptrArrayClearPdata :: MonadIO m => PtrArray -> m () Source
ptrArrayPdata :: AttrLabelProxy "pdata" Source
ptrArrayReadPdata :: MonadIO m => PtrArray -> m (Ptr ()) Source
ptrArrayWritePdata :: MonadIO m => PtrArray -> Ptr () -> m () Source