{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies, MultiParamTypeClasses, OverlappingInstances, IncoherentInstances #-} module HROOT.Hist.TGraphErrors.Cast where import Foreign.Ptr import FFICXX.Runtime.Cast import System.IO.Unsafe import HROOT.Hist.TGraphErrors.RawType import HROOT.Hist.TGraphErrors.Interface instance (ITGraphErrors a, FPtr a) => Castable (a) (Ptr RawTGraphErrors) where cast :: forall r. a -> (Ptr RawTGraphErrors -> IO r) -> IO r cast a x Ptr RawTGraphErrors -> IO r f = Ptr RawTGraphErrors -> IO r f (Ptr (Raw a) -> Ptr RawTGraphErrors 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 RawTGraphErrors -> (a -> IO r) -> IO r uncast Ptr RawTGraphErrors 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 RawTGraphErrors -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr RawTGraphErrors x)) instance () => Castable (TGraphErrors) (Ptr RawTGraphErrors) where cast :: forall r. TGraphErrors -> (Ptr RawTGraphErrors -> IO r) -> IO r cast TGraphErrors x Ptr RawTGraphErrors -> IO r f = Ptr RawTGraphErrors -> IO r f (Ptr RawTGraphErrors -> Ptr RawTGraphErrors forall a b. Ptr a -> Ptr b castPtr (TGraphErrors -> Ptr (Raw TGraphErrors) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TGraphErrors x)) uncast :: forall r. Ptr RawTGraphErrors -> (TGraphErrors -> IO r) -> IO r uncast Ptr RawTGraphErrors x TGraphErrors -> IO r f = TGraphErrors -> IO r f (Ptr (Raw TGraphErrors) -> TGraphErrors forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTGraphErrors -> Ptr RawTGraphErrors forall a b. Ptr a -> Ptr b castPtr Ptr RawTGraphErrors x))