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

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

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