GI.GLib.Unions.DoubleIEEE754

Exported types

newtype DoubleIEEE754

Constructors

DoubleIEEE754 (ForeignPtr DoubleIEEE754)

Instances

WrappedPtr DoubleIEEE754

Methods

wrappedPtrCalloc :: IO (Ptr DoubleIEEE754)

wrappedPtrCopy :: Ptr DoubleIEEE754 -> IO (Ptr DoubleIEEE754)

wrappedPtrFree :: Maybe (FunPtr (Ptr DoubleIEEE754 -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible DoubleIEEE754 tag

Methods

new :: MonadIO m => (ForeignPtr DoubleIEEE754 -> DoubleIEEE754) -> [AttrOp DoubleIEEE754 tag] -> m DoubleIEEE754

((~) * info (ResolveDoubleIEEE754Method t DoubleIEEE754), MethodInfo * info DoubleIEEE754 p) => IsLabel t (DoubleIEEE754 -> p)

Methods

fromLabel :: Proxy# Symbol t -> DoubleIEEE754 -> p

((~) * info (ResolveDoubleIEEE754Method t DoubleIEEE754), MethodInfo * info DoubleIEEE754 p) => IsLabelProxy t (DoubleIEEE754 -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> DoubleIEEE754 -> p

type AttributeList DoubleIEEE754

type AttributeList DoubleIEEE754

newZeroDoubleIEEE754 :: MonadIO m => m DoubleIEEE754

Construct a DoubleIEEE754 struct initialized to zero.

noDoubleIEEE754 :: Maybe DoubleIEEE754

Properties

VDouble

doubleIEEE754ReadVDouble :: MonadIO m => DoubleIEEE754 -> m Double

doubleIEEE754VDouble :: AttrLabelProxy "vDouble"

doubleIEEE754WriteVDouble :: MonadIO m => DoubleIEEE754 -> Double -> m ()