2005-05-15 06:03:55 +00:00

20 lines
391 B
Haskell

{-# OPTIONS -fglasgow-exts #-}
module API where
import AltData.Typeable
data TestIO = TestIO {
field :: IO String
}
instance Typeable TestIO where
#if __GLASGOW_HASKELL__ >= 603
typeOf i = mkTyConApp (mkTyCon "API.TestIO") []
#else
typeOf i = mkAppTy (mkTyCon "API.TestIO") []
#endif
testio :: TestIO
testio = TestIO { field = return "default value" }