{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)
-}

module GI.OSTree.Structs.LzmaDecompressor
    ( 

-- * Exported types
    LzmaDecompressor(..)                    ,
    noLzmaDecompressor                      ,


    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP


newtype LzmaDecompressor = LzmaDecompressor (ManagedPtr LzmaDecompressor)
-- XXX Wrapping a foreign struct/union with no known destructor or size, leak?
instance WrappedPtr LzmaDecompressor where
    wrappedPtrCalloc = return nullPtr
    wrappedPtrCopy = return
    wrappedPtrFree = Nothing

noLzmaDecompressor :: Maybe LzmaDecompressor
noLzmaDecompressor = Nothing


instance O.HasAttributeList LzmaDecompressor
type instance O.AttributeList LzmaDecompressor = LzmaDecompressorAttributeList
type LzmaDecompressorAttributeList = ('[ ] :: [(Symbol, *)])

type family ResolveLzmaDecompressorMethod (t :: Symbol) (o :: *) :: * where
    ResolveLzmaDecompressorMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveLzmaDecompressorMethod t LzmaDecompressor, O.MethodInfo info LzmaDecompressor p) => O.IsLabelProxy t (LzmaDecompressor -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveLzmaDecompressorMethod t LzmaDecompressor, O.MethodInfo info LzmaDecompressor p) => O.IsLabel t (LzmaDecompressor -> p) where
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif