swap <[]> and <{}> syntax

[ghc-hetmet.git] / compiler / rename / RnTypes.lhs

diff --git a/compiler/rename/RnTypes.lhs b/compiler/rename/RnTypes.lhs
index e711417..88e3e26 100644 (file)
--- a/compiler/rename/RnTypes.lhs
+++ b/compiler/rename/RnTypes.lhs
@@ -139,13 +139,6 @@ rnHsType doc (HsRecTy flds)
   = do { flds' <- rnConDeclFields doc flds
        ; return (HsRecTy flds') }
 
-rnHsType _ (HsNumTy i)
-  | i == 1    = return (HsNumTy i)
-  | otherwise = addErr err_msg >> return (HsNumTy i)
-  where
-    err_msg = ptext (sLit "Only unit numeric type pattern is valid")
-                          
-
 rnHsType doc (HsFunTy ty1 ty2) = do
     ty1' <- rnLHsType doc ty1
        -- Might find a for-all as the arg of a function type
@@ -170,6 +163,16 @@ rnHsType doc (HsPArrTy ty) = do
     ty' <- rnLHsType doc ty
     return (HsPArrTy ty')
 
+rnHsType doc (HsModalBoxType ecn ty) = do
+    ecn' <- lookupOccRn ecn
+    ty' <- rnLHsType doc ty
+    return (HsModalBoxType ecn' ty')
+
+rnHsType doc (HsKappaTy ty1 ty2) = do
+    ty1' <- rnLHsType doc ty1
+    ty2' <- rnLHsType doc ty2
+    return $ HsKappaTy ty1' ty2'
+
 -- Unboxed tuples are allowed to have poly-typed arguments.  These
 -- sometimes crop up as a result of CPR worker-wrappering dictionaries.
 rnHsType doc (HsTupleTy tup_con tys) = do