{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies, MultiParamTypeClasses, OverlappingInstances, IncoherentInstances #-} module HROOT.Hist.TH1D.Cast where import Foreign.Ptr import FFICXX.Runtime.Cast import System.IO.Unsafe import HROOT.Hist.TH1D.RawType import HROOT.Hist.TH1D.Interface instance (ITH1D a, FPtr a) => Castable (a) (Ptr RawTH1D) where cast :: forall r. a -> (Ptr RawTH1D -> IO r) -> IO r cast a x Ptr RawTH1D -> IO r f = Ptr RawTH1D -> IO r f (Ptr (Raw a) -> Ptr RawTH1D 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 RawTH1D -> (a -> IO r) -> IO r uncast Ptr RawTH1D 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 RawTH1D -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr RawTH1D x)) instance () => Castable (TH1D) (Ptr RawTH1D) where cast :: forall r. TH1D -> (Ptr RawTH1D -> IO r) -> IO r cast TH1D x Ptr RawTH1D -> IO r f = Ptr RawTH1D -> IO r f (Ptr RawTH1D -> Ptr RawTH1D forall a b. Ptr a -> Ptr b castPtr (TH1D -> Ptr (Raw TH1D) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH1D x)) uncast :: forall r. Ptr RawTH1D -> (TH1D -> IO r) -> IO r uncast Ptr RawTH1D x TH1D -> IO r f = TH1D -> IO r f (Ptr (Raw TH1D) -> TH1D forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTH1D -> Ptr RawTH1D forall a b. Ptr a -> Ptr b castPtr Ptr RawTH1D x))