    {-# LANGUAGE TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- The @GMainContext@ struct is an opaque data
    -- type representing a set of sources to be handled in a main loop.

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.GLib.Structs.MainContext
        (

    -- * Exported types
        MainContext(..)                         ,

     -- * Methods
    -- |
    --
    --  === __Click to display all available methods, including inherited ones__
    -- ==== Methods
    -- [acquire]("GI.GLib.Structs.MainContext#g:method:acquire"), [addPoll]("GI.GLib.Structs.MainContext#g:method:addPoll"), [check]("GI.GLib.Structs.MainContext#g:method:check"), [dispatch]("GI.GLib.Structs.MainContext#g:method:dispatch"), [findSourceByFuncsUserData]("GI.GLib.Structs.MainContext#g:method:findSourceByFuncsUserData"), [findSourceById]("GI.GLib.Structs.MainContext#g:method:findSourceById"), [findSourceByUserData]("GI.GLib.Structs.MainContext#g:method:findSourceByUserData"), [invokeFull]("GI.GLib.Structs.MainContext#g:method:invokeFull"), [isOwner]("GI.GLib.Structs.MainContext#g:method:isOwner"), [iteration]("GI.GLib.Structs.MainContext#g:method:iteration"), [pending]("GI.GLib.Structs.MainContext#g:method:pending"), [popThreadDefault]("GI.GLib.Structs.MainContext#g:method:popThreadDefault"), [prepare]("GI.GLib.Structs.MainContext#g:method:prepare"), [pushThreadDefault]("GI.GLib.Structs.MainContext#g:method:pushThreadDefault"), [query]("GI.GLib.Structs.MainContext#g:method:query"), [ref]("GI.GLib.Structs.MainContext#g:method:ref"), [release]("GI.GLib.Structs.MainContext#g:method:release"), [removePoll]("GI.GLib.Structs.MainContext#g:method:removePoll"), [unref]("GI.GLib.Structs.MainContext#g:method:unref"), [wait]("GI.GLib.Structs.MainContext#g:method:wait"), [wakeup]("GI.GLib.Structs.MainContext#g:method:wakeup").
    --
    -- ==== Getters
    -- /None/.
    --
    -- ==== Setters
    -- /None/.

    #if defined(ENABLE_OVERLOADING)
        ResolveMainContextMethod                ,
    #endif

    -- ** acquire #method:acquire#

    #if defined(ENABLE_OVERLOADING)
        MainContextAcquireMethodInfo            ,
    #endif
        mainContextAcquire                      ,

    -- ** addPoll #method:addPoll#

    #if defined(ENABLE_OVERLOADING)
        MainContextAddPollMethodInfo            ,
    #endif
        mainContextAddPoll                      ,

    -- ** check #method:check#

    #if defined(ENABLE_OVERLOADING)
        MainContextCheckMethodInfo              ,
    #endif
        mainContextCheck                        ,

    -- ** default #method:default#

        mainContextDefault                      ,

    -- ** dispatch #method:dispatch#

    #if defined(ENABLE_OVERLOADING)
        MainContextDispatchMethodInfo           ,
    #endif
        mainContextDispatch                     ,

    -- ** findSourceByFuncsUserData #method:findSourceByFuncsUserData#

    #if defined(ENABLE_OVERLOADING)
        MainContextFindSourceByFuncsUserDataMethodInfo,
    #endif
        mainContextFindSourceByFuncsUserData    ,

    -- ** findSourceById #method:findSourceById#

    #if defined(ENABLE_OVERLOADING)
        MainContextFindSourceByIdMethodInfo     ,
    #endif
        mainContextFindSourceById               ,

    -- ** findSourceByUserData #method:findSourceByUserData#

    #if defined(ENABLE_OVERLOADING)
        MainContextFindSourceByUserDataMethodInfo,
    #endif
        mainContextFindSourceByUserData         ,

    -- ** getThreadDefault #method:getThreadDefault#

        mainContextGetThreadDefault             ,

    -- ** invokeFull #method:invokeFull#

    #if defined(ENABLE_OVERLOADING)
        MainContextInvokeFullMethodInfo         ,
    #endif
        mainContextInvokeFull                   ,

    -- ** isOwner #method:isOwner#

    #if defined(ENABLE_OVERLOADING)
        MainContextIsOwnerMethodInfo            ,
    #endif
        mainContextIsOwner                      ,

    -- ** iteration #method:iteration#

    #if defined(ENABLE_OVERLOADING)
        MainContextIterationMethodInfo          ,
    #endif
        mainContextIteration                    ,

    -- ** new #method:new#

        mainContextNew                          ,

    -- ** newWithFlags #method:newWithFlags#

        mainContextNewWithFlags                 ,

    -- ** pending #method:pending#

    #if defined(ENABLE_OVERLOADING)
        MainContextPendingMethodInfo            ,
    #endif
        mainContextPending                      ,

    -- ** popThreadDefault #method:popThreadDefault#

    #if defined(ENABLE_OVERLOADING)
        MainContextPopThreadDefaultMethodInfo   ,
    #endif
        mainContextPopThreadDefault             ,

    -- ** prepare #method:prepare#

    #if defined(ENABLE_OVERLOADING)
        MainContextPrepareMethodInfo            ,
    #endif
        mainContextPrepare                      ,

    -- ** pushThreadDefault #method:pushThreadDefault#

    #if defined(ENABLE_OVERLOADING)
        MainContextPushThreadDefaultMethodInfo  ,
    #endif
        mainContextPushThreadDefault            ,

    -- ** query #method:query#

    #if defined(ENABLE_OVERLOADING)
        MainContextQueryMethodInfo              ,
    #endif
        mainContextQuery                        ,

    -- ** ref #method:ref#

    #if defined(ENABLE_OVERLOADING)
        MainContextRefMethodInfo                ,
    #endif
        mainContextRef                          ,

    -- ** refThreadDefault #method:refThreadDefault#

        mainContextRefThreadDefault             ,

    -- ** release #method:release#

    #if defined(ENABLE_OVERLOADING)
        MainContextReleaseMethodInfo            ,
    #endif
        mainContextRelease                      ,

    -- ** removePoll #method:removePoll#

    #if defined(ENABLE_OVERLOADING)
        MainContextRemovePollMethodInfo         ,
    #endif
        mainContextRemovePoll                   ,

    -- ** unref #method:unref#

    #if defined(ENABLE_OVERLOADING)
        MainContextUnrefMethodInfo              ,
    #endif
        mainContextUnref                        ,

    -- ** wait #method:wait#

    #if defined(ENABLE_OVERLOADING)
        MainContextWaitMethodInfo               ,
    #endif
        mainContextWait                         ,

    -- ** wakeup #method:wakeup#

    #if defined(ENABLE_OVERLOADING)
        MainContextWakeupMethodInfo             ,
    #endif
        mainContextWakeup                       ,

        ) 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
    import qualified Data.Word as DW
    import qualified Data.Int as DI
    import qualified System.Posix.Types as SPT
    import qualified Foreign.C.Types as FCT

    -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392
    #if MIN_VERSION_base(4,18,0)
    import qualified GI.GLib.Callbacks as GLib.Callbacks
    import {-# SOURCE #-} qualified GI.GLib.Flags as GLib.Flags
    import {-# SOURCE #-} qualified GI.GLib.Structs.Cond as GLib.Cond
    import {-# SOURCE #-} qualified GI.GLib.Structs.PollFD as GLib.PollFD
    import {-# SOURCE #-} qualified GI.GLib.Structs.Source as GLib.Source
    import {-# SOURCE #-} qualified GI.GLib.Structs.SourceCallbackFuncs as GLib.SourceCallbackFuncs
    import {-# SOURCE #-} qualified GI.GLib.Structs.SourceFuncs as GLib.SourceFuncs
    import {-# SOURCE #-} qualified GI.GLib.Structs.TimeVal as GLib.TimeVal
    import {-# SOURCE #-} qualified GI.GLib.Unions.Mutex as GLib.Mutex

    #else
    import qualified GI.GLib.Callbacks as GLib.Callbacks
    import {-# SOURCE #-} qualified GI.GLib.Flags as GLib.Flags
    import {-# SOURCE #-} qualified GI.GLib.Structs.Cond as GLib.Cond
    import {-# SOURCE #-} qualified GI.GLib.Structs.PollFD as GLib.PollFD
    import {-# SOURCE #-} qualified GI.GLib.Structs.Source as GLib.Source
    import {-# SOURCE #-} qualified GI.GLib.Structs.SourceFuncs as GLib.SourceFuncs
    import {-# SOURCE #-} qualified GI.GLib.Unions.Mutex as GLib.Mutex

    #endif

    -- | Memory-managed wrapper type.
    newtype MainContext = MainContext (SP.ManagedPtr MainContext)
        deriving (MainContext -> MainContext -> Bool
    (MainContext -> MainContext -> Bool)
    -> (MainContext -> MainContext -> Bool) -> Eq MainContext
    forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
    $c== :: MainContext -> MainContext -> Bool
    == :: MainContext -> MainContext -> Bool
    $c/= :: MainContext -> MainContext -> Bool
    /= :: MainContext -> MainContext -> Bool
    Eq)

    instance SP.ManagedPtrNewtype MainContext where
        toManagedPtr :: MainContext -> ManagedPtr MainContext
    toManagedPtr (MainContext ManagedPtr MainContext
    p) = ManagedPtr MainContext
    p

    foreign import ccall "g_main_context_get_type" c_g_main_context_get_type ::
        IO GType

    type instance O.ParentTypes MainContext = '[]
    instance O.HasParentTypes MainContext

    instance B.Types.TypedObject MainContext where
        glibType :: IO GType
    glibType = IO GType
    c_g_main_context_get_type

    instance B.Types.GBoxed MainContext

    -- | Convert t'MainContext' to and from 'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe MainContext) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_g_main_context_get_type
        gvalueSet_ :: Ptr GValue -> Maybe MainContext -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe MainContext
    P.Nothing = Ptr GValue -> Ptr MainContext -> IO ()
    forall a. Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_boxed Ptr GValue
    gv (Ptr MainContext
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr MainContext)
        gvalueSet_ Ptr GValue
    gv (P.Just MainContext
    obj) = MainContext -> (Ptr MainContext -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr MainContext
    obj (Ptr GValue -> Ptr MainContext -> IO ()
    forall a. Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_boxed Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe MainContext)
    gvalueGet_ Ptr GValue
    gv = do
            ptr <- Ptr GValue -> IO (Ptr MainContext)
    forall b. Ptr GValue -> IO (Ptr b)
    B.GValue.get_boxed Ptr GValue
    gv :: IO (Ptr MainContext)
            if ptr /= FP.nullPtr
            then P.Just <$> B.ManagedPtr.newBoxed MainContext ptr
            else return P.Nothing

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList MainContext
    type instance O.AttributeList MainContext = MainContextAttributeList
    type MainContextAttributeList = ('[ ] :: [(Symbol, DK.Type)])
    #endif

    -- method MainContext::new
    -- method type : Constructor
    -- Args: []
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "MainContext" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_new" g_main_context_new ::
        IO (Ptr MainContext)

    -- | Creates a new t'GI.GLib.Structs.MainContext.MainContext' structure.
    mainContextNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m MainContext
        -- ^ __Returns:__ the new main context
    mainContextNew :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m MainContext
    mainContextNew  = IO MainContext -> m MainContext
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO MainContext -> m MainContext)
    -> IO MainContext -> m MainContext
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr MainContext)
    g_main_context_new
        checkUnexpectedReturnNULL "mainContextNew" result
        result' <- (wrapBoxed MainContext) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method MainContext::new_with_flags
    -- method type : Constructor
    -- Args: [ Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContextFlags" }
    --           , argCType = Just "GMainContextFlags"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a bitwise-OR combination of flags that can only be set at creation\n  time"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "MainContext" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_new_with_flags" g_main_context_new_with_flags ::
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "MainContextFlags"})
        IO (Ptr MainContext)

    -- | Creates a new t'GI.GLib.Structs.MainContext.MainContext' structure.
    --
    -- /Since: 2.72/
    mainContextNewWithFlags ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.MainContextFlags]
        -- ^ /@flags@/: a bitwise-OR combination of flags that can only be set at creation
        --   time
        -> m MainContext
        -- ^ __Returns:__ the new main context
    mainContextNewWithFlags :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    [MainContextFlags] -> m MainContext
    mainContextNewWithFlags [MainContextFlags]
    flags = IO MainContext -> m MainContext
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO MainContext -> m MainContext)
    -> IO MainContext -> m MainContext
    forall a b. (a -> b) -> a -> b
    $ do
        let flags' :: CUInt
    flags' = [MainContextFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [MainContextFlags]
    flags
        result <- CUInt -> IO (Ptr MainContext)
    g_main_context_new_with_flags CUInt
    flags'
        checkUnexpectedReturnNULL "mainContextNewWithFlags" result
        result' <- (wrapBoxed MainContext) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method MainContext::acquire
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_acquire" g_main_context_acquire ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO CInt

    -- | Tries to become the owner of the specified context.
    --
    -- If some other thread is the owner of the context,
    -- returns false immediately. Ownership is properly
    -- recursive: the owner can require ownership again
    -- and will release ownership when 'GI.GLib.Structs.MainContext.mainContextRelease'
    -- is called as many times as 'GI.GLib.Structs.MainContext.mainContextAcquire'.
    --
    -- You must be the owner of a context before you
    -- can call 'GI.GLib.Structs.MainContext.mainContextPrepare', 'GI.GLib.Structs.MainContext.mainContextQuery',
    -- 'GI.GLib.Structs.MainContext.mainContextCheck', 'GI.GLib.Structs.MainContext.mainContextDispatch',
    -- 'GI.GLib.Structs.MainContext.mainContextRelease'.
    --
    -- Since 2.76 /@context@/ can be @NULL@ to use the global-default
    -- main context.
    mainContextAcquire ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m Bool
        -- ^ __Returns:__ true if this thread is now the owner of /@context@/, false otherwise
    mainContextAcquire :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m Bool
    mainContextAcquire Maybe MainContext
    context = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        result <- g_main_context_acquire maybeContext
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        whenJust context touchManagedPtr
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextAcquireMethodInfo
    instance (signature ~ (m Bool), MonadIO m) => O.OverloadedMethod MainContextAcquireMethodInfo MainContext signature where
        overloadedMethod i = mainContextAcquire (Just i)

    instance O.OverloadedMethodInfo MainContextAcquireMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextAcquire",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextAcquire"
            })

    #endif

    -- method MainContext::add_poll
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (or `NULL` for the global-default\n  main context)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fd"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "PollFD" }
    --           , argCType = Just "GPollFD*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a [struct@GLib.PollFD] structure holding information about a file\n  descriptor to watch."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the priority for this file descriptor which should be\n  the same as the priority used for [method@GLib.Source.attach] to ensure\n  that the file descriptor is polled whenever the results may be needed."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_add_poll" g_main_context_add_poll ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Ptr GLib.PollFD.PollFD ->               -- fd : TInterface (Name {namespace = "GLib", name = "PollFD"})
        Int32 ->                                -- priority : TBasicType TInt
        IO ()

    -- | Adds a file descriptor to the set of file descriptors polled for
    -- this context.
    --
    -- This will very seldom be used directly. Instead
    -- a typical event source will use @g_source_add_unix_fd()@ instead.
    mainContextAddPoll ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (or @NULL@ for the global-default
        --   main context)
        -> GLib.PollFD.PollFD
        -- ^ /@fd@/: a t'GI.GLib.Structs.PollFD.PollFD' structure holding information about a file
        --   descriptor to watch.
        -> Int32
        -- ^ /@priority@/: the priority for this file descriptor which should be
        --   the same as the priority used for 'GI.GLib.Structs.Source.sourceAttach' to ensure
        --   that the file descriptor is polled whenever the results may be needed.
        -> m ()
    mainContextAddPoll :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> PollFD -> Int32 -> m ()
    mainContextAddPoll Maybe MainContext
    context PollFD
    fd Int32
    priority = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        fd' <- unsafeManagedPtrGetPtr fd
        g_main_context_add_poll maybeContext fd' priority
        whenJust context touchManagedPtr
        touchManagedPtr fd
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextAddPollMethodInfo
    instance (signature ~ (GLib.PollFD.PollFD -> Int32 -> m ()), MonadIO m) => O.OverloadedMethod MainContextAddPollMethodInfo MainContext signature where
        overloadedMethod i = mainContextAddPoll (Just i)

    instance O.OverloadedMethodInfo MainContextAddPollMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextAddPoll",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextAddPoll"
            })

    #endif

    -- method MainContext::check
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max_priority"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the maximum numerical priority of sources to check"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fds"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 3
    --                 (TInterface Name { namespace = "GLib" , name = "PollFD" })
    --           , argCType = Just "GPollFD*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "array of [struct@GLib.PollFD]s that was passed to\n  the last call to [method@GLib.MainContext.query]"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fds"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return value of [method@GLib.MainContext.query]"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fds"
    --              , argType = TBasicType TInt
    --              , argCType = Just "gint"
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just "return value of [method@GLib.MainContext.query]"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , argCallbackUserData = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_check" g_main_context_check ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Int32 ->                                -- max_priority : TBasicType TInt
        Ptr GLib.PollFD.PollFD ->               -- fds : TCArray False (-1) 3 (TInterface (Name {namespace = "GLib", name = "PollFD"}))
        Int32 ->                                -- n_fds : TBasicType TInt
        IO CInt

    -- | Passes the results of polling back to the main loop.
    --
    -- You should be
    -- careful to pass /@fds@/ and its length /@nFds@/ as received from
    -- 'GI.GLib.Structs.MainContext.mainContextQuery', as this functions relies on assumptions
    -- on how /@fds@/ is filled.
    --
    -- You must have successfully acquired the context with
    -- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
    --
    -- Since 2.76 /@context@/ can be @NULL@ to use the global-default
    -- main context.
    mainContextCheck ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> Int32
        -- ^ /@maxPriority@/: the maximum numerical priority of sources to check
        -> [GLib.PollFD.PollFD]
        -- ^ /@fds@/: array of t'GI.GLib.Structs.PollFD.PollFD's that was passed to
        --   the last call to 'GI.GLib.Structs.MainContext.mainContextQuery'
        -> m Bool
        -- ^ __Returns:__ true if some sources are ready to be dispatched, false otherwise
    mainContextCheck :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> Int32 -> [PollFD] -> m Bool
    mainContextCheck Maybe MainContext
    context Int32
    maxPriority [PollFD]
    fds = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let nFds :: Int32
    nFds = Int -> Int32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int32) -> Int -> Int32
    forall a b. (a -> b) -> a -> b
    $ [PollFD] -> Int
    forall a. [a] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [PollFD]
    fds
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        fds' <- mapM unsafeManagedPtrGetPtr fds
        fds'' <- packBlockArray 8 fds'
        result <- g_main_context_check maybeContext maxPriority fds'' nFds
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        whenJust context touchManagedPtr
        mapM_ touchManagedPtr fds
        freeMem fds''
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextCheckMethodInfo
    instance (signature ~ (Int32 -> [GLib.PollFD.PollFD] -> m Bool), MonadIO m) => O.OverloadedMethod MainContextCheckMethodInfo MainContext signature where
        overloadedMethod i = mainContextCheck (Just i)

    instance O.OverloadedMethodInfo MainContextCheckMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextCheck",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextCheck"
            })

    #endif

    -- method MainContext::dispatch
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_dispatch" g_main_context_dispatch ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO ()

    -- | Dispatches all pending sources.
    --
    -- You must have successfully acquired the context with
    -- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
    --
    -- Since 2.76 /@context@/ can be @NULL@ to use the global-default
    -- main context.
    mainContextDispatch ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m ()
    mainContextDispatch :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m ()
    mainContextDispatch Maybe MainContext
    context = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        g_main_context_dispatch maybeContext
        whenJust context touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextDispatchMethodInfo
    instance (signature ~ (m ()), MonadIO m) => O.OverloadedMethod MainContextDispatchMethodInfo MainContext signature where
        overloadedMethod i = mainContextDispatch (Just i)

    instance O.OverloadedMethodInfo MainContextDispatchMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextDispatch",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextDispatch"
            })

    #endif

    -- method MainContext::find_source_by_funcs_user_data
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "funcs"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SourceFuncs" }
    --           , argCType = Just "GSourceFuncs*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the @source_funcs passed to [ctor@GLib.Source.new]"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , argCType = Just "gpointer"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the user data from the callback"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_find_source_by_funcs_user_data" g_main_context_find_source_by_funcs_user_data ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Ptr GLib.SourceFuncs.SourceFuncs ->     -- funcs : TInterface (Name {namespace = "GLib", name = "SourceFuncs"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO (Ptr GLib.Source.Source)

    -- | Finds a source with the given source functions and user data.
    --
    -- If multiple sources exist with the same source function and user data,
    -- the first one found will be returned.
    mainContextFindSourceByFuncsUserData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used).
        -> GLib.SourceFuncs.SourceFuncs
        -- ^ /@funcs@/: the /@sourceFuncs@/ passed to 'GI.GLib.Structs.Source.sourceNew'
        -> Ptr ()
        -- ^ /@userData@/: the user data from the callback
        -> m (Maybe GLib.Source.Source)
        -- ^ __Returns:__ the source, if one was found,
        --   otherwise @NULL@
    mainContextFindSourceByFuncsUserData :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> SourceFuncs -> Ptr () -> m (Maybe Source)
    mainContextFindSourceByFuncsUserData Maybe MainContext
    context SourceFuncs
    funcs Ptr ()
    userData = IO (Maybe Source) -> m (Maybe Source)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Source) -> m (Maybe Source))
    -> IO (Maybe Source) -> m (Maybe Source)
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        funcs' <- unsafeManagedPtrGetPtr funcs
        result <- g_main_context_find_source_by_funcs_user_data maybeContext funcs' userData
        maybeResult <- convertIfNonNull result $ \Ptr Source
    result' -> do
            result'' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result'
            return result''
        whenJust context touchManagedPtr
        touchManagedPtr funcs
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data MainContextFindSourceByFuncsUserDataMethodInfo
    instance (signature ~ (GLib.SourceFuncs.SourceFuncs -> Ptr () -> m (Maybe GLib.Source.Source)), MonadIO m) => O.OverloadedMethod MainContextFindSourceByFuncsUserDataMethodInfo MainContext signature where
        overloadedMethod i = mainContextFindSourceByFuncsUserData (Just i)

    instance O.OverloadedMethodInfo MainContextFindSourceByFuncsUserDataMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextFindSourceByFuncsUserData",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextFindSourceByFuncsUserData"
            })

    #endif

    -- method MainContext::find_source_by_id
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "source_id"
    --           , argType = TBasicType TUInt
    --           , argCType = Just "guint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the source ID, as returned by [method@GLib.Source.get_id]"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_find_source_by_id" g_main_context_find_source_by_id ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Word32 ->                               -- source_id : TBasicType TUInt
        IO (Ptr GLib.Source.Source)

    -- | Finds a t'GI.GLib.Structs.Source.Source' given a pair of context and ID.
    --
    -- It is a programmer error to attempt to look up a non-existent source.
    --
    -- More specifically: source IDs can be reissued after a source has been
    -- destroyed and therefore it is never valid to use this function with a
    -- source ID which may have already been removed.  An example is when
    -- scheduling an idle to run in another thread with 'GI.GLib.Functions.idleAdd': the
    -- idle may already have run and been removed by the time this function
    -- is called on its (now invalid) source ID.  This source ID may have
    -- been reissued, leading to the operation being performed against the
    -- wrong source.
    mainContextFindSourceById ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> Word32
        -- ^ /@sourceId@/: the source ID, as returned by 'GI.GLib.Structs.Source.sourceGetId'
        -> m GLib.Source.Source
        -- ^ __Returns:__ the source
    mainContextFindSourceById :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> Word32 -> m Source
    mainContextFindSourceById Maybe MainContext
    context Word32
    sourceId = IO Source -> m Source
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        result <- g_main_context_find_source_by_id maybeContext sourceId
        checkUnexpectedReturnNULL "mainContextFindSourceById" result
        result' <- (newBoxed GLib.Source.Source) result
        whenJust context touchManagedPtr
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextFindSourceByIdMethodInfo
    instance (signature ~ (Word32 -> m GLib.Source.Source), MonadIO m) => O.OverloadedMethod MainContextFindSourceByIdMethodInfo MainContext signature where
        overloadedMethod i = mainContextFindSourceById (Just i)

    instance O.OverloadedMethodInfo MainContextFindSourceByIdMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextFindSourceById",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextFindSourceById"
            })

    #endif

    -- method MainContext::find_source_by_user_data
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , argCType = Just "gpointer"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the user_data for the callback"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_find_source_by_user_data" g_main_context_find_source_by_user_data ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO (Ptr GLib.Source.Source)

    -- | Finds a source with the given user data for the callback.
    --
    -- If multiple sources exist with the same user data, the first
    -- one found will be returned.
    mainContextFindSourceByUserData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> Ptr ()
        -- ^ /@userData@/: the user_data for the callback
        -> m (Maybe GLib.Source.Source)
        -- ^ __Returns:__ the source, if one was found,
        --   otherwise @NULL@
    mainContextFindSourceByUserData :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> Ptr () -> m (Maybe Source)
    mainContextFindSourceByUserData Maybe MainContext
    context Ptr ()
    userData = IO (Maybe Source) -> m (Maybe Source)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Source) -> m (Maybe Source))
    -> IO (Maybe Source) -> m (Maybe Source)
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        result <- g_main_context_find_source_by_user_data maybeContext userData
        maybeResult <- convertIfNonNull result $ \Ptr Source
    result' -> do
            result'' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result'
            return result''
        whenJust context touchManagedPtr
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data MainContextFindSourceByUserDataMethodInfo
    instance (signature ~ (Ptr () -> m (Maybe GLib.Source.Source)), MonadIO m) => O.OverloadedMethod MainContextFindSourceByUserDataMethodInfo MainContext signature where
        overloadedMethod i = mainContextFindSourceByUserData (Just i)

    instance O.OverloadedMethodInfo MainContextFindSourceByUserDataMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextFindSourceByUserData",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextFindSourceByUserData"
            })

    #endif

    -- method MainContext::invoke_full
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context, or `NULL` for the global-default\n  main context"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the priority at which to run @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "function"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SourceFunc" }
    --           , argCType = Just "GSourceFunc"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "function to call" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 3
    --           , argDestroy = 4
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TBasicType TPtr
    --           , argCType = Just "gpointer"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data to pass to @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , argCType = Just "GDestroyNotify"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a function to call when @data is no longer in use"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_invoke_full" g_main_context_invoke_full ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Int32 ->                                -- priority : TBasicType TInt
        FunPtr GLib.Callbacks.C_SourceFunc ->   -- function : TInterface (Name {namespace = "GLib", name = "SourceFunc"})
        Ptr () ->                               -- data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO ()

    -- | Invokes a function in such a way that /@context@/ is owned during the
    -- invocation of /@function@/.
    --
    -- This function is the same as t'GI.GLib.Structs.MainContext.MainContext'.@/invoke/@() except that it
    -- lets you specify the priority in case /@function@/ ends up being
    -- scheduled as an idle and also lets you give a [callback/@gLib@/.DestroyNotify]
    -- for /@data@/.
    --
    -- The /@notify@/ function should not assume that it is called from any particular
    -- thread or with any particular context acquired.
    --
    -- /Since: 2.28/
    mainContextInvokeFull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context, or @NULL@ for the global-default
        --   main context
        -> Int32
        -- ^ /@priority@/: the priority at which to run /@function@/
        -> GLib.Callbacks.SourceFunc
        -- ^ /@function@/: function to call
        -> m ()
    mainContextInvokeFull :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> Int32 -> IO Bool -> m ()
    mainContextInvokeFull Maybe MainContext
    context Int32
    priority IO Bool
    function = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        function' <- GLib.Callbacks.mk_SourceFunc (GLib.Callbacks.wrap_SourceFunc Nothing (GLib.Callbacks.drop_closures_SourceFunc function))
        let data_ = FunPtr C_SourceFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_SourceFunc
    function'
        let notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    SP.safeFreeFunPtrPtr
        g_main_context_invoke_full maybeContext priority function' data_ notify
        whenJust context touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextInvokeFullMethodInfo
    instance (signature ~ (Int32 -> GLib.Callbacks.SourceFunc -> m ()), MonadIO m) => O.OverloadedMethod MainContextInvokeFullMethodInfo MainContext signature where
        overloadedMethod i = mainContextInvokeFull (Just i)

    instance O.OverloadedMethodInfo MainContextInvokeFullMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextInvokeFull",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextInvokeFull"
            })

    #endif

    -- method MainContext::is_owner
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_is_owner" g_main_context_is_owner ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO CInt

    -- | Determines whether this thread holds the (recursive)
    -- ownership of this t'GI.GLib.Structs.MainContext.MainContext'.
    --
    -- This is useful to
    -- know before waiting on another thread that may be
    -- blocking to get ownership of /@context@/.
    --
    -- /Since: 2.10/
    mainContextIsOwner ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m Bool
        -- ^ __Returns:__ true if current thread is owner of /@context@/, false otherwise
    mainContextIsOwner :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m Bool
    mainContextIsOwner Maybe MainContext
    context = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        result <- g_main_context_is_owner maybeContext
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        whenJust context touchManagedPtr
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextIsOwnerMethodInfo
    instance (signature ~ (m Bool), MonadIO m) => O.OverloadedMethod MainContextIsOwnerMethodInfo MainContext signature where
        overloadedMethod i = mainContextIsOwner (Just i)

    instance O.OverloadedMethodInfo MainContextIsOwnerMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextIsOwner",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextIsOwner"
            })

    #endif

    -- method MainContext::iteration
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "may_block"
    --           , argType = TBasicType TBoolean
    --           , argCType = Just "gboolean"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "whether the call may block"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_iteration" g_main_context_iteration ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        CInt ->                                 -- may_block : TBasicType TBoolean
        IO CInt

    -- | Runs a single iteration for the given main loop.
    --
    -- This involves
    -- checking to see if any event sources are ready to be processed,
    -- then if no events sources are ready and /@mayBlock@/ is true, waiting
    -- for a source to become ready, then dispatching the highest priority
    -- events sources that are ready. Otherwise, if /@mayBlock@/ is false,
    -- this function does not wait for sources to become ready, and only the highest
    -- priority sources which are already ready (if any) will be dispatched.
    --
    -- Note that even when /@mayBlock@/ is true, it is still possible for
    -- 'GI.GLib.Structs.MainContext.mainContextIteration' to return false, since the wait may
    -- be interrupted for other reasons than an event source becoming ready.
    mainContextIteration ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> Bool
        -- ^ /@mayBlock@/: whether the call may block
        -> m Bool
        -- ^ __Returns:__ true if events were dispatched, false otherwise
    mainContextIteration :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> Bool -> m Bool
    mainContextIteration Maybe MainContext
    context Bool
    mayBlock = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        let mayBlock' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    mayBlock
        result <- g_main_context_iteration maybeContext mayBlock'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        whenJust context touchManagedPtr
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextIterationMethodInfo
    instance (signature ~ (Bool -> m Bool), MonadIO m) => O.OverloadedMethod MainContextIterationMethodInfo MainContext signature where
        overloadedMethod i = mainContextIteration (Just i)

    instance O.OverloadedMethodInfo MainContextIterationMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextIteration",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextIteration"
            })

    #endif

    -- method MainContext::pending
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_pending" g_main_context_pending ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO CInt

    -- | Checks if any sources have pending events for the given context.
    mainContextPending ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m Bool
        -- ^ __Returns:__ true if events are pending, false otherwise
    mainContextPending :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m Bool
    mainContextPending Maybe MainContext
    context = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        result <- g_main_context_pending maybeContext
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        whenJust context touchManagedPtr
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextPendingMethodInfo
    instance (signature ~ (m Bool), MonadIO m) => O.OverloadedMethod MainContextPendingMethodInfo MainContext signature where
        overloadedMethod i = mainContextPending (Just i)

    instance O.OverloadedMethodInfo MainContextPendingMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextPending",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextPending"
            })

    #endif

    -- method MainContext::pop_thread_default
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context, or `NULL` for the global-default\n  main context"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_pop_thread_default" g_main_context_pop_thread_default ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO ()

    -- | Pops /@context@/ off the thread-default context stack (verifying that
    -- it was on the top of the stack).
    --
    -- /Since: 2.22/
    mainContextPopThreadDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context, or @NULL@ for the global-default
        --   main context
        -> m ()
    mainContextPopThreadDefault :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m ()
    mainContextPopThreadDefault Maybe MainContext
    context = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        g_main_context_pop_thread_default maybeContext
        whenJust context touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextPopThreadDefaultMethodInfo
    instance (signature ~ (m ()), MonadIO m) => O.OverloadedMethod MainContextPopThreadDefaultMethodInfo MainContext signature where
        overloadedMethod i = mainContextPopThreadDefault (Just i)

    instance O.OverloadedMethodInfo MainContextPopThreadDefaultMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextPopThreadDefault",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextPopThreadDefault"
            })

    #endif

    -- method MainContext::prepare
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store priority of highest priority\n  source already ready"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_prepare" g_main_context_prepare ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Ptr Int32 ->                            -- priority : TBasicType TInt
        IO CInt

    -- | Prepares to poll sources within a main loop.
    --
    -- The resulting information
    -- for polling is determined by calling 'GI.GLib.Structs.MainContext.mainContextQuery'.
    --
    -- You must have successfully acquired the context with
    -- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
    mainContextPrepare ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m ((Bool, Int32))
        -- ^ __Returns:__ true if some source is ready to be dispatched prior to polling,
        --   false otherwise
    mainContextPrepare :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m (Bool, Int32)
    mainContextPrepare Maybe MainContext
    context = IO (Bool, Int32) -> m (Bool, Int32)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Int32) -> m (Bool, Int32))
    -> IO (Bool, Int32) -> m (Bool, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        priority <- allocMem :: IO (Ptr Int32)
        result <- g_main_context_prepare maybeContext priority
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        priority' <- peek priority
        whenJust context touchManagedPtr
        freeMem priority
        return (result', priority')

    #if defined(ENABLE_OVERLOADING)
    data MainContextPrepareMethodInfo
    instance (signature ~ (m ((Bool, Int32))), MonadIO m) => O.OverloadedMethod MainContextPrepareMethodInfo MainContext signature where
        overloadedMethod i = mainContextPrepare (Just i)

    instance O.OverloadedMethodInfo MainContextPrepareMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextPrepare",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextPrepare"
            })

    #endif

    -- method MainContext::push_thread_default
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context, or `NULL` for the global-default\n  main context"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_push_thread_default" g_main_context_push_thread_default ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO ()

    -- | Acquires /@context@/ and sets it as the thread-default context for the
    -- current thread. This will cause certain asynchronous operations
    -- (such as most <http://developer.gnome.org/glib/stable/../gio/index.html Gio>-based I\/O) which are
    -- started in this thread to run under /@context@/ and deliver their
    -- results to its main loop, rather than running under the global
    -- default main context in the main thread. Note that calling this function
    -- changes the context returned by 'GI.GLib.Structs.MainContext.mainContextGetThreadDefault',
    -- not the one returned by 'GI.GLib.Structs.MainContext.mainContextDefault', so it does not
    -- affect the context used by functions like 'GI.GLib.Functions.idleAdd'.
    --
    -- Normally you would call this function shortly after creating a new
    -- thread, passing it a t'GI.GLib.Structs.MainContext.MainContext' which will be run by a
    -- t'GI.GLib.Structs.MainLoop.MainLoop' in that thread, to set a new default context for all
    -- async operations in that thread. In this case you may not need to
    -- ever call 'GI.GLib.Structs.MainContext.mainContextPopThreadDefault', assuming you want
    -- the new t'GI.GLib.Structs.MainContext.MainContext' to be the default for the whole lifecycle
    -- of the thread.
    --
    -- If you don’t have control over how the new thread was created (e.g.
    -- in the new thread isn’t newly created, or if the thread life
    -- cycle is managed by a t'GI.GLib.Structs.ThreadPool.ThreadPool'), it is always suggested to wrap
    -- the logic that needs to use the new t'GI.GLib.Structs.MainContext.MainContext' inside a
    -- 'GI.GLib.Structs.MainContext.mainContextPushThreadDefault' \/
    -- 'GI.GLib.Structs.MainContext.mainContextPopThreadDefault' pair, otherwise threads that
    -- are re-used will end up never explicitly releasing the
    -- t'GI.GLib.Structs.MainContext.MainContext' reference they hold.
    --
    -- In some cases you may want to schedule a single operation in a
    -- non-default context, or temporarily use a non-default context in
    -- the main thread. In that case, you can wrap the call to the
    -- asynchronous operation inside a
    -- 'GI.GLib.Structs.MainContext.mainContextPushThreadDefault' \/
    -- 'GI.GLib.Structs.MainContext.mainContextPopThreadDefault' pair, but it is up to you to
    -- ensure that no other asynchronous operations accidentally get
    -- started while the non-default context is active.
    --
    -- Beware that libraries that predate this function may not correctly
    -- handle being used from a thread with a thread-default context. For example,
    -- see @g_file_supports_thread_contexts()@.
    --
    -- /Since: 2.22/
    mainContextPushThreadDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context, or @NULL@ for the global-default
        --   main context
        -> m ()
    mainContextPushThreadDefault :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m ()
    mainContextPushThreadDefault Maybe MainContext
    context = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        g_main_context_push_thread_default maybeContext
        whenJust context touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextPushThreadDefaultMethodInfo
    instance (signature ~ (m ()), MonadIO m) => O.OverloadedMethod MainContextPushThreadDefaultMethodInfo MainContext signature where
        overloadedMethod i = mainContextPushThreadDefault (Just i)

    instance O.OverloadedMethodInfo MainContextPushThreadDefaultMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextPushThreadDefault",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextPushThreadDefault"
            })

    #endif

    -- XXX Could not generate method MainContext::pusher_new
    -- Bad introspection data: Could not resolve the symbol “g_main_context_pusher_new” in the “GLib” namespace, ignoring.
    -- method MainContext::query
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max_priority"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "maximum priority source to check"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "timeout_"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "location to store timeout to be used in polling"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "fds"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 4
    --                 (TInterface Name { namespace = "GLib" , name = "PollFD" })
    --           , argCType = Just "GPollFD*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to\n  store [struct@GLib.PollFD] records that need to be polled"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fds"
    --           , argType = TBasicType TInt
    --           , argCType = Just "gint"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "length of @fds" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fds"
    --              , argType = TBasicType TInt
    --              , argCType = Just "gint"
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "length of @fds" , sinceVersion = Nothing }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , argCallbackUserData = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_query" g_main_context_query ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Int32 ->                                -- max_priority : TBasicType TInt
        Ptr Int32 ->                            -- timeout_ : TBasicType TInt
        Ptr GLib.PollFD.PollFD ->               -- fds : TCArray False (-1) 4 (TInterface (Name {namespace = "GLib", name = "PollFD"}))
        Int32 ->                                -- n_fds : TBasicType TInt
        IO Int32

    -- | Determines information necessary to poll this main loop.
    --
    -- You should
    -- be careful to pass the resulting /@fds@/ array and its length /@nFds@/
    -- as-is when calling 'GI.GLib.Structs.MainContext.mainContextCheck', as this function relies
    -- on assumptions made when the array is filled.
    --
    -- You must have successfully acquired the context with
    -- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
    mainContextQuery ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> Int32
        -- ^ /@maxPriority@/: maximum priority source to check
        -> [GLib.PollFD.PollFD]
        -- ^ /@fds@/: location to
        --   store t'GI.GLib.Structs.PollFD.PollFD' records that need to be polled
        -> m ((Int32, Int32, [GLib.PollFD.PollFD]))
        -- ^ __Returns:__ the number of records actually stored in /@fds@/,
        --   or, if more than /@nFds@/ records need to be stored, the number
        --   of records that need to be stored
    mainContextQuery :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext
    -> Int32 -> [PollFD] -> m (Int32, Int32, [PollFD])
    mainContextQuery Maybe MainContext
    context Int32
    maxPriority [PollFD]
    fds = IO (Int32, Int32, [PollFD]) -> m (Int32, Int32, [PollFD])
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, Int32, [PollFD]) -> m (Int32, Int32, [PollFD]))
    -> IO (Int32, Int32, [PollFD]) -> m (Int32, Int32, [PollFD])
    forall a b. (a -> b) -> a -> b
    $ do
        let nFds :: Int32
    nFds = Int -> Int32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int32) -> Int -> Int32
    forall a b. (a -> b) -> a -> b
    $ [PollFD] -> Int
    forall a. [a] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [PollFD]
    fds
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        timeout_ <- allocMem :: IO (Ptr Int32)
        fds' <- mapM B.ManagedPtr.disownBoxed fds
        fds'' <- packBlockArray 8 fds'
        result <- g_main_context_query maybeContext maxPriority timeout_ fds'' nFds
        timeout_' <- peek timeout_
        fds''' <- (unpackBoxedArrayWithLength 8 nFds) fds''
        fds'''' <- mapM (wrapBoxed GLib.PollFD.PollFD) fds'''
        freeMem fds''
        whenJust context touchManagedPtr
        mapM_ touchManagedPtr fds
        freeMem timeout_
        return (result, timeout_', fds'''')

    #if defined(ENABLE_OVERLOADING)
    data MainContextQueryMethodInfo
    instance (signature ~ (Int32 -> [GLib.PollFD.PollFD] -> m ((Int32, Int32, [GLib.PollFD.PollFD]))), MonadIO m) => O.OverloadedMethod MainContextQueryMethodInfo MainContext signature where
        overloadedMethod i = mainContextQuery (Just i)

    instance O.OverloadedMethodInfo MainContextQueryMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextQuery",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextQuery"
            })

    #endif

    -- method MainContext::ref
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a main context" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "MainContext" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_ref" g_main_context_ref ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO (Ptr MainContext)

    -- | Increases the reference count on a t'GI.GLib.Structs.MainContext.MainContext' object by one.
    mainContextRef ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        MainContext
        -- ^ /@context@/: a main context
        -> m MainContext
        -- ^ __Returns:__ the /@context@/ that was passed in (since 2.6)
    mainContextRef :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    MainContext -> m MainContext
    mainContextRef MainContext
    context = IO MainContext -> m MainContext
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO MainContext -> m MainContext)
    -> IO MainContext -> m MainContext
    forall a b. (a -> b) -> a -> b
    $ do
        context' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    context
        result <- g_main_context_ref context'
        checkUnexpectedReturnNULL "mainContextRef" result
        result' <- (wrapBoxed MainContext) result
        touchManagedPtr context
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextRefMethodInfo
    instance (signature ~ (m MainContext), MonadIO m) => O.OverloadedMethod MainContextRefMethodInfo MainContext signature where
        overloadedMethod = mainContextRef

    instance O.OverloadedMethodInfo MainContextRefMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextRef",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextRef"
            })

    #endif

    -- method MainContext::release
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_release" g_main_context_release ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO ()

    -- | Releases ownership of a context previously acquired by this thread
    -- with 'GI.GLib.Structs.MainContext.mainContextAcquire'.
    --
    -- If the context was acquired multiple
    -- times, the ownership will be released only when 'GI.GLib.Structs.MainContext.mainContextRelease'
    -- is called as many times as it was acquired.
    --
    -- You must have successfully acquired the context with
    -- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
    mainContextRelease ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m ()
    mainContextRelease :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m ()
    mainContextRelease Maybe MainContext
    context = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        g_main_context_release maybeContext
        whenJust context touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextReleaseMethodInfo
    instance (signature ~ (m ()), MonadIO m) => O.OverloadedMethod MainContextReleaseMethodInfo MainContext signature where
        overloadedMethod i = mainContextRelease (Just i)

    instance O.OverloadedMethodInfo MainContextReleaseMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextRelease",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextRelease"
            })

    #endif

    -- method MainContext::remove_poll
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fd"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "PollFD" }
    --           , argCType = Just "GPollFD*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a [struct@GLib.PollFD] descriptor previously added with\n  [method@GLib.MainContext.add_poll]"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_remove_poll" g_main_context_remove_poll ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Ptr GLib.PollFD.PollFD ->               -- fd : TInterface (Name {namespace = "GLib", name = "PollFD"})
        IO ()

    -- | Removes file descriptor from the set of file descriptors to be
    -- polled for a particular context.
    mainContextRemovePoll ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> GLib.PollFD.PollFD
        -- ^ /@fd@/: a t'GI.GLib.Structs.PollFD.PollFD' descriptor previously added with
        --   'GI.GLib.Structs.MainContext.mainContextAddPoll'
        -> m ()
    mainContextRemovePoll :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> PollFD -> m ()
    mainContextRemovePoll Maybe MainContext
    context PollFD
    fd = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        fd' <- unsafeManagedPtrGetPtr fd
        g_main_context_remove_poll maybeContext fd'
        whenJust context touchManagedPtr
        touchManagedPtr fd
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextRemovePollMethodInfo
    instance (signature ~ (GLib.PollFD.PollFD -> m ()), MonadIO m) => O.OverloadedMethod MainContextRemovePollMethodInfo MainContext signature where
        overloadedMethod i = mainContextRemovePoll (Just i)

    instance O.OverloadedMethodInfo MainContextRemovePollMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextRemovePoll",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextRemovePoll"
            })

    #endif

    -- method MainContext::unref
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a main context" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_unref" g_main_context_unref ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO ()

    -- | Decreases the reference count on a t'GI.GLib.Structs.MainContext.MainContext' object by one.
    -- If
    -- the result is zero, free the context and free all associated memory.
    mainContextUnref ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        MainContext
        -- ^ /@context@/: a main context
        -> m ()
    mainContextUnref :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    MainContext -> m ()
    mainContextUnref MainContext
    context = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        context' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    context
        g_main_context_unref context'
        touchManagedPtr context
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextUnrefMethodInfo
    instance (signature ~ (m ()), MonadIO m) => O.OverloadedMethod MainContextUnrefMethodInfo MainContext signature where
        overloadedMethod = mainContextUnref

    instance O.OverloadedMethodInfo MainContextUnrefMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextUnref",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextUnref"
            })

    #endif

    -- method MainContext::wait
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "cond"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Cond" }
    --           , argCType = Just "GCond*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a condition variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mutex"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Mutex" }
    --           , argCType = Just "GMutex*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a mutex, currently held"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_wait" g_main_context_wait ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        Ptr GLib.Cond.Cond ->                   -- cond : TInterface (Name {namespace = "GLib", name = "Cond"})
        Ptr GLib.Mutex.Mutex ->                 -- mutex : TInterface (Name {namespace = "GLib", name = "Mutex"})
        IO CInt

    {-# DEPRECATED mainContextWait ["(Since version 2.58)","Use 'GI.GLib.Structs.MainContext.mainContextIsOwner' and separate","   locking instead."] #-}
    -- | Tries to become the owner of the specified context, and waits on /@cond@/ if
    -- another thread is the owner.
    --
    -- This is the same as 'GI.GLib.Structs.MainContext.mainContextAcquire', but if another thread
    -- is the owner, atomically drop /@mutex@/ and wait on /@cond@/ until
    -- that owner releases ownership or until /@cond@/ is signaled, then
    -- try again (once) to become the owner.
    mainContextWait ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> GLib.Cond.Cond
        -- ^ /@cond@/: a condition variable
        -> GLib.Mutex.Mutex
        -- ^ /@mutex@/: a mutex, currently held
        -> m Bool
        -- ^ __Returns:__ true if this thread is now the owner of /@context@/, false otherwise
    mainContextWait :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> Cond -> Mutex -> m Bool
    mainContextWait Maybe MainContext
    context Cond
    cond Mutex
    mutex = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        cond' <- unsafeManagedPtrGetPtr cond
        mutex' <- unsafeManagedPtrGetPtr mutex
        result <- g_main_context_wait maybeContext cond' mutex'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        whenJust context touchManagedPtr
        touchManagedPtr cond
        touchManagedPtr mutex
        return result'

    #if defined(ENABLE_OVERLOADING)
    data MainContextWaitMethodInfo
    instance (signature ~ (GLib.Cond.Cond -> GLib.Mutex.Mutex -> m Bool), MonadIO m) => O.OverloadedMethod MainContextWaitMethodInfo MainContext signature where
        overloadedMethod i = mainContextWait (Just i)

    instance O.OverloadedMethodInfo MainContextWaitMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextWait",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextWait"
            })

    #endif

    -- method MainContext::wakeup
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MainContext" }
    --           , argCType = Just "GMainContext*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a main context (if `NULL`, the global-default\n  main context will be used)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_wakeup" g_main_context_wakeup ::
        Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
        IO ()

    -- | Wake up /@context@/ if it’s currently blocking in
    -- 'GI.GLib.Structs.MainContext.mainContextIteration', causing it to stop blocking.
    --
    -- The /@context@/ could be blocking waiting for a source to become ready.
    -- Otherwise, if /@context@/ is not currently blocking, this function causes the
    -- next invocation of 'GI.GLib.Structs.MainContext.mainContextIteration' to return without
    -- blocking.
    --
    -- This API is useful for low-level control over t'GI.GLib.Structs.MainContext.MainContext'; for
    -- example, integrating it with main loop implementations such as
    -- t'GI.GLib.Structs.MainLoop.MainLoop'.
    --
    -- Another related use for this function is when implementing a main
    -- loop with a termination condition, computed from multiple threads:
    --
    --
    -- === /c code/
    -- >  #define NUM_TASKS 10
    -- >  static gint tasks_remaining = NUM_TASKS;  // (atomic)
    -- >  ...
    -- >
    -- >  while (g_atomic_int_get (&tasks_remaining) != 0)
    -- >    g_main_context_iteration (NULL, TRUE);
    --
    --
    -- Then in a thread:
    --
    -- === /c code/
    -- >  perform_work ();
    -- >
    -- >  if (g_atomic_int_dec_and_test (&tasks_remaining))
    -- >    g_main_context_wakeup (NULL);
    mainContextWakeup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (MainContext)
        -- ^ /@context@/: a main context (if @NULL@, the global-default
        --   main context will be used)
        -> m ()
    mainContextWakeup :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Maybe MainContext -> m ()
    mainContextWakeup Maybe MainContext
    context = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        maybeContext <- case Maybe MainContext
    context of
            Maybe MainContext
    Nothing -> Ptr MainContext -> IO (Ptr MainContext)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr MainContext
    forall a. Ptr a
    FP.nullPtr
            Just MainContext
    jContext -> do
                jContext' <- MainContext -> IO (Ptr MainContext)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MainContext
    jContext
                return jContext'
        g_main_context_wakeup maybeContext
        whenJust context touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data MainContextWakeupMethodInfo
    instance (signature ~ (m ()), MonadIO m) => O.OverloadedMethod MainContextWakeupMethodInfo MainContext signature where
        overloadedMethod i = mainContextWakeup (Just i)

    instance O.OverloadedMethodInfo MainContextWakeupMethodInfo MainContext where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.GLib.Structs.MainContext.mainContextWakeup",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib-Structs-MainContext.html#v:mainContextWakeup"
            })

    #endif

    -- method MainContext::default
    -- method type : MemberFunction
    -- Args: []
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "MainContext" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_default" g_main_context_default ::
        IO (Ptr MainContext)

    -- | Returns the global-default main context.
    --
    -- This is the main context
    -- used for main loop functions when a main loop is not explicitly
    -- specified, and corresponds to the ‘main’ main loop. See also
    -- 'GI.GLib.Structs.MainContext.mainContextGetThreadDefault'.
    mainContextDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m MainContext
        -- ^ __Returns:__ the global-default main context.
    mainContextDefault :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m MainContext
    mainContextDefault  = IO MainContext -> m MainContext
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO MainContext -> m MainContext)
    -> IO MainContext -> m MainContext
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr MainContext)
    g_main_context_default
        checkUnexpectedReturnNULL "mainContextDefault" result
        result' <- (newBoxed MainContext) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method MainContext::get_thread_default
    -- method type : MemberFunction
    -- Args: []
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "MainContext" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_get_thread_default" g_main_context_get_thread_default ::
        IO (Ptr MainContext)

    -- | Gets the thread-default main context for this thread.
    --
    -- Asynchronous operations that want to be able to be run in contexts other than
    -- the default one should call this method or
    -- 'GI.GLib.Structs.MainContext.mainContextRefThreadDefault' to get a
    -- t'GI.GLib.Structs.MainContext.MainContext' to add their t'GI.GLib.Structs.Source.Source's to. (Note that
    -- even in single-threaded programs applications may sometimes want to
    -- temporarily push a non-default context, so it is not safe to assume that
    -- this will always return @NULL@ if you are running in the default thread.)
    --
    -- If you need to hold a reference on the context, use
    -- 'GI.GLib.Structs.MainContext.mainContextRefThreadDefault' instead.
    --
    -- /Since: 2.22/
    mainContextGetThreadDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m (Maybe MainContext)
        -- ^ __Returns:__ the thread-default main context, or
        --   @NULL@ if the thread-default context is the global-default main context
    mainContextGetThreadDefault :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    m (Maybe MainContext)
    mainContextGetThreadDefault  = IO (Maybe MainContext) -> m (Maybe MainContext)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe MainContext) -> m (Maybe MainContext))
    -> IO (Maybe MainContext) -> m (Maybe MainContext)
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr MainContext)
    g_main_context_get_thread_default
        maybeResult <- convertIfNonNull result $ \Ptr MainContext
    result' -> do
            result'' <- ((ManagedPtr MainContext -> MainContext)
    -> Ptr MainContext -> IO MainContext
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr MainContext -> MainContext
    MainContext) Ptr MainContext
    result'
            return result''
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method MainContext::ref_thread_default
    -- method type : MemberFunction
    -- Args: []
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "MainContext" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_context_ref_thread_default" g_main_context_ref_thread_default ::
        IO (Ptr MainContext)

    -- | Gets a reference to the thread-default t'GI.GLib.Structs.MainContext.MainContext' for this
    -- thread
    --
    -- This is the same as 'GI.GLib.Structs.MainContext.mainContextGetThreadDefault', but it also
    -- adds a reference to the returned main context with 'GI.GLib.Structs.MainContext.mainContextRef'.
    -- In addition, unlike
    -- 'GI.GLib.Structs.MainContext.mainContextGetThreadDefault', if the thread-default context
    -- is the global-default context, this will return that
    -- t'GI.GLib.Structs.MainContext.MainContext' (with a ref added to it) rather than returning
    -- @NULL@.
    --
    -- /Since: 2.32/
    mainContextRefThreadDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m MainContext
        -- ^ __Returns:__ the thread-default main context
    mainContextRefThreadDefault :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m MainContext
    mainContextRefThreadDefault  = IO MainContext -> m MainContext
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO MainContext -> m MainContext)
    -> IO MainContext -> m MainContext
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr MainContext)
    g_main_context_ref_thread_default
        checkUnexpectedReturnNULL "mainContextRefThreadDefault" result
        result' <- (wrapBoxed MainContext) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    #if defined(ENABLE_OVERLOADING)
    type family ResolveMainContextMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveMainContextMethod "acquire" o = MainContextAcquireMethodInfo
        ResolveMainContextMethod "addPoll" o = MainContextAddPollMethodInfo
        ResolveMainContextMethod "check" o = MainContextCheckMethodInfo
        ResolveMainContextMethod "dispatch" o = MainContextDispatchMethodInfo
        ResolveMainContextMethod "findSourceByFuncsUserData" o = MainContextFindSourceByFuncsUserDataMethodInfo
        ResolveMainContextMethod "findSourceById" o = MainContextFindSourceByIdMethodInfo
        ResolveMainContextMethod "findSourceByUserData" o = MainContextFindSourceByUserDataMethodInfo
        ResolveMainContextMethod "invokeFull" o = MainContextInvokeFullMethodInfo
        ResolveMainContextMethod "isOwner" o = MainContextIsOwnerMethodInfo
        ResolveMainContextMethod "iteration" o = MainContextIterationMethodInfo
        ResolveMainContextMethod "pending" o = MainContextPendingMethodInfo
        ResolveMainContextMethod "popThreadDefault" o = MainContextPopThreadDefaultMethodInfo
        ResolveMainContextMethod "prepare" o = MainContextPrepareMethodInfo
        ResolveMainContextMethod "pushThreadDefault" o = MainContextPushThreadDefaultMethodInfo
        ResolveMainContextMethod "query" o = MainContextQueryMethodInfo
        ResolveMainContextMethod "ref" o = MainContextRefMethodInfo
        ResolveMainContextMethod "release" o = MainContextReleaseMethodInfo
        ResolveMainContextMethod "removePoll" o = MainContextRemovePollMethodInfo
        ResolveMainContextMethod "unref" o = MainContextUnrefMethodInfo
        ResolveMainContextMethod "wait" o = MainContextWaitMethodInfo
        ResolveMainContextMethod "wakeup" o = MainContextWakeupMethodInfo
        ResolveMainContextMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveMainContextMethod t MainContext, O.OverloadedMethod info MainContext p) => OL.IsLabel t (MainContext -> 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 ~ ResolveMainContextMethod t MainContext, O.OverloadedMethod info MainContext p, R.HasField t MainContext p) => R.HasField t MainContext p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveMainContextMethod t MainContext, O.OverloadedMethodInfo info MainContext) => OL.IsLabel t (O.MethodProxy info MainContext) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif