{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- /No description available in the introspection data./

#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif

module GI.Soup.Structs.MessageQueue
    ( 

-- * Exported types
    MessageQueue(..)                        ,
    noMessageQueue                          ,


 -- * Methods
-- ** Overloaded methods #method:Overloaded methods#

#if defined(ENABLE_OVERLOADING)
    ResolveMessageQueueMethod               ,
#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.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
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 Data.Text as T
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


-- | Memory-managed wrapper type.
newtype MessageQueue = MessageQueue (ManagedPtr MessageQueue)
    deriving (MessageQueue -> MessageQueue -> Bool
(MessageQueue -> MessageQueue -> Bool)
-> (MessageQueue -> MessageQueue -> Bool) -> Eq MessageQueue
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: MessageQueue -> MessageQueue -> Bool
$c/= :: MessageQueue -> MessageQueue -> Bool
== :: MessageQueue -> MessageQueue -> Bool
$c== :: MessageQueue -> MessageQueue -> Bool
Eq)
-- XXX Wrapping a foreign struct/union with no known destructor or size, leak?
instance WrappedPtr MessageQueue where
    wrappedPtrCalloc :: IO (Ptr MessageQueue)
wrappedPtrCalloc = Ptr MessageQueue -> IO (Ptr MessageQueue)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr MessageQueue
forall a. Ptr a
nullPtr
    wrappedPtrCopy :: MessageQueue -> IO MessageQueue
wrappedPtrCopy = MessageQueue -> IO MessageQueue
forall (m :: * -> *) a. Monad m => a -> m a
return
    wrappedPtrFree :: Maybe (GDestroyNotify MessageQueue)
wrappedPtrFree = Maybe (GDestroyNotify MessageQueue)
forall a. Maybe a
Nothing

-- | A convenience alias for `Nothing` :: `Maybe` `MessageQueue`.
noMessageQueue :: Maybe MessageQueue
noMessageQueue :: Maybe MessageQueue
noMessageQueue = Maybe MessageQueue
forall a. Maybe a
Nothing


#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList MessageQueue
type instance O.AttributeList MessageQueue = MessageQueueAttributeList
type MessageQueueAttributeList = ('[ ] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
type family ResolveMessageQueueMethod (t :: Symbol) (o :: *) :: * where
    ResolveMessageQueueMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveMessageQueueMethod t MessageQueue, O.MethodInfo info MessageQueue p) => OL.IsLabel t (MessageQueue -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod @info
#else
    fromLabel _ = O.overloadedMethod @info
#endif

#endif