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