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

Zlib decompression
-}

module GI.OSTree.Structs.LzmaCompressor
    ( 

-- * Exported types
    LzmaCompressor(..)                      ,
    noLzmaCompressor                        ,


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

noLzmaCompressor :: Maybe LzmaCompressor
noLzmaCompressor = Nothing


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

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

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

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