{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies, MultiParamTypeClasses, OverlappingInstances, IncoherentInstances #-} module HROOT.Hist.TH2F.Cast where import Foreign.Ptr import FFICXX.Runtime.Cast import System.IO.Unsafe import HROOT.Hist.TH2F.RawType import HROOT.Hist.TH2F.Interface instance (ITH2F a, FPtr a) => Castable (a) (Ptr RawTH2F) where cast :: forall r. a -> (Ptr RawTH2F -> IO r) -> IO r cast a x Ptr RawTH2F -> IO r f = Ptr RawTH2F -> IO r f (Ptr (Raw a) -> Ptr RawTH2F 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 RawTH2F -> (a -> IO r) -> IO r uncast Ptr RawTH2F 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 RawTH2F -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr RawTH2F x)) instance () => Castable (TH2F) (Ptr RawTH2F) where cast :: forall r. TH2F -> (Ptr RawTH2F -> IO r) -> IO r cast TH2F x Ptr RawTH2F -> IO r f = Ptr RawTH2F -> IO r f (Ptr RawTH2F -> Ptr RawTH2F forall a b. Ptr a -> Ptr b castPtr (TH2F -> Ptr (Raw TH2F) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH2F x)) uncast :: forall r. Ptr RawTH2F -> (TH2F -> IO r) -> IO r uncast Ptr RawTH2F x TH2F -> IO r f = TH2F -> IO r f (Ptr (Raw TH2F) -> TH2F forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTH2F -> Ptr RawTH2F forall a b. Ptr a -> Ptr b castPtr Ptr RawTH2F x))