{-# LANGUAGE TypeApplications #-}
#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.HarfBuzz.Structs.FaceT
(
FaceT(..) ,
#if defined(ENABLE_OVERLOADING)
ResolveFaceTMethod ,
#endif
) where
import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P
import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.BasicTypes as B.Types
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GArray as B.GArray
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GHashTable as B.GHT
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.GI.Base.Signals as B.Signals
import qualified Control.Monad.IO.Class as MIO
import qualified Data.Coerce as Coerce
import qualified Data.Text as T
import qualified Data.Kind as DK
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL
import qualified GHC.Records as R
newtype FaceT = FaceT (SP.ManagedPtr FaceT)
deriving (FaceT -> FaceT -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: FaceT -> FaceT -> Bool
$c/= :: FaceT -> FaceT -> Bool
== :: FaceT -> FaceT -> Bool
$c== :: FaceT -> FaceT -> Bool
Eq)
instance SP.ManagedPtrNewtype FaceT where
toManagedPtr :: FaceT -> ManagedPtr FaceT
toManagedPtr (FaceT ManagedPtr FaceT
p) = ManagedPtr FaceT
p
foreign import ccall "hb_gobject_face_get_type" c_hb_gobject_face_get_type ::
IO GType
type instance O.ParentTypes FaceT = '[]
instance O.HasParentTypes FaceT
instance B.Types.TypedObject FaceT where
glibType :: IO GType
glibType = IO GType
c_hb_gobject_face_get_type
instance B.Types.GBoxed FaceT
instance B.GValue.IsGValue (Maybe FaceT) where
gvalueGType_ :: IO GType
gvalueGType_ = IO GType
c_hb_gobject_face_get_type
gvalueSet_ :: Ptr GValue -> Maybe FaceT -> IO ()
gvalueSet_ Ptr GValue
gv Maybe FaceT
P.Nothing = forall a. Ptr GValue -> Ptr a -> IO ()
B.GValue.set_boxed Ptr GValue
gv (forall a. Ptr a
FP.nullPtr :: FP.Ptr FaceT)
gvalueSet_ Ptr GValue
gv (P.Just FaceT
obj) = forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr FaceT
obj (forall a. Ptr GValue -> Ptr a -> IO ()
B.GValue.set_boxed Ptr GValue
gv)
gvalueGet_ :: Ptr GValue -> IO (Maybe FaceT)
gvalueGet_ Ptr GValue
gv = do
Ptr FaceT
ptr <- forall b. Ptr GValue -> IO (Ptr b)
B.GValue.get_boxed Ptr GValue
gv :: IO (Ptr FaceT)
if Ptr FaceT
ptr forall a. Eq a => a -> a -> Bool
/= forall a. Ptr a
FP.nullPtr
then forall a. a -> Maybe a
P.Just forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall a.
(HasCallStack, GBoxed a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
B.ManagedPtr.newBoxed ManagedPtr FaceT -> FaceT
FaceT Ptr FaceT
ptr
else forall (m :: * -> *) a. Monad m => a -> m a
return forall a. Maybe a
P.Nothing
#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList FaceT
type instance O.AttributeList FaceT = FaceTAttributeList
type FaceTAttributeList = ('[ ] :: [(Symbol, DK.Type)])
#endif
#if defined(ENABLE_OVERLOADING)
type family ResolveFaceTMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
ResolveFaceTMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveFaceTMethod t FaceT, O.OverloadedMethod info FaceT p) => OL.IsLabel t (FaceT -> p) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.overloadedMethod @info
#else
fromLabel _ = O.overloadedMethod @info
#endif
#if MIN_VERSION_base(4,13,0)
instance (info ~ ResolveFaceTMethod t FaceT, O.OverloadedMethod info FaceT p, R.HasField t FaceT p) => R.HasField t FaceT p where
getField = O.overloadedMethod @info
#endif
instance (info ~ ResolveFaceTMethod t FaceT, O.OverloadedMethodInfo info FaceT) => OL.IsLabel t (O.MethodProxy info FaceT) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.MethodProxy
#else
fromLabel _ = O.MethodProxy
#endif
#endif