import FastTypes
import GlaExts ( indexArray# )
-#if __GLASGOW_HASKELL__ < 301
-import ArrBase ( Array(..) )
-#else
+#if __GLASGOW_HASKELL__ < 503
import PrelArr ( Array(..) )
+#else
+import GHC.Arr ( Array(..) )
#endif
infixr 0 `thenSmpl`, `thenSmpl_`