X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcHsType.lhs;h=f7f3da6f99633a8e28183a723c98852b5a11c736;hp=71eb55ed6c07333d8c8da33d12a60716aac5268f;hb=34c8d0312071f7d0f4d221a997d3408c653ef9e5;hpb=cb8fb4dc68b503474bd65c0a669d9018a3ce96fe

diff --git a/compiler/typecheck/TcHsType.lhs b/compiler/typecheck/TcHsType.lhs
index 71eb55e..f7f3da6 100644
--- a/compiler/typecheck/TcHsType.lhs
+++ b/compiler/typecheck/TcHsType.lhs
@@ -365,6 +365,10 @@ kc_hs_type (HsPArrTy ty) = do
     ty' <- kcLiftedType ty
     return (HsPArrTy ty', liftedTypeKind)
 
+kc_hs_type (HsModalBoxType ecn ty) = do
+    ty' <- kcLiftedType ty
+    return (HsModalBoxType ecn ty', liftedTypeKind)
+
 kc_hs_type (HsNumTy n)
    = return (HsNumTy n, liftedTypeKind)
 
@@ -589,6 +593,13 @@ ds_type (HsPArrTy ty) = do
     checkWiredInTyCon parrTyCon
     return (mkPArrTy tau_ty)
 
+ds_type (HsModalBoxType ecn ty) = do
+    ecn' <- ds_app (HsTyVar ecn) []
+    tau_ty <- dsHsType ty
+    checkWiredInTyCon hetMetCodeTypeTyCon
+    return (mkHetMetCodeTypeTy (tcGetTyVar "totally bogus, dude" ecn') tau_ty)
+
+
 ds_type (HsTupleTy boxity tys) = do
     tau_tys <- dsHsTypes tys
     checkWiredInTyCon tycon