{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies,
  MultiParamTypeClasses, OverlappingInstances, IncoherentInstances
  #-}
module HROOT.Hist.TFitResult.Cast where
import Foreign.Ptr
import FFICXX.Runtime.Cast
import System.IO.Unsafe
import HROOT.Hist.TFitResult.RawType
import HROOT.Hist.TFitResult.Interface

instance (ITFitResult a, FPtr a) =>
         Castable (a) (Ptr RawTFitResult)
         where
        cast :: forall r. a -> (Ptr RawTFitResult -> IO r) -> IO r
cast a
x Ptr RawTFitResult -> IO r
f = Ptr RawTFitResult -> IO r
f (Ptr (Raw a) -> Ptr RawTFitResult
forall a b. Ptr a -> Ptr b
castPtr (a -> Ptr (Raw a)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr a
x))
        uncast :: forall r. Ptr RawTFitResult -> (a -> IO r) -> IO r
uncast Ptr RawTFitResult
x a -> IO r
f = a -> IO r
f (Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj (Ptr RawTFitResult -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr RawTFitResult
x))

instance () => Castable (TFitResult) (Ptr RawTFitResult) where
        cast :: forall r. TFitResult -> (Ptr RawTFitResult -> IO r) -> IO r
cast TFitResult
x Ptr RawTFitResult -> IO r
f = Ptr RawTFitResult -> IO r
f (Ptr RawTFitResult -> Ptr RawTFitResult
forall a b. Ptr a -> Ptr b
castPtr (TFitResult -> Ptr (Raw TFitResult)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TFitResult
x))
        uncast :: forall r. Ptr RawTFitResult -> (TFitResult -> IO r) -> IO r
uncast Ptr RawTFitResult
x TFitResult -> IO r
f = TFitResult -> IO r
f (Ptr (Raw TFitResult) -> TFitResult
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj (Ptr RawTFitResult -> Ptr RawTFitResult
forall a b. Ptr a -> Ptr b
castPtr Ptr RawTFitResult
x))