Remove old 'foreign import dotnet' code

[ghc-hetmet.git] / compiler / typecheck / TcType.lhs

diff --git a/compiler/typecheck/TcType.lhs b/compiler/typecheck/TcType.lhs
index ce42def..71fee4c 100644 (file)
--- a/compiler/typecheck/TcType.lhs
+++ b/compiler/typecheck/TcType.lhs
@@ -92,7 +92,6 @@ module TcType (
   isFFITy,            -- :: Type -> Bool
   isFunPtrTy,          -- :: Type -> Bool
   tcSplitIOType_maybe, -- :: Type -> Maybe Type  
-  toDNType,            -- :: Type -> DNType
 
   --------------------------------
   -- Rexported from Type
@@ -1258,39 +1257,6 @@ isFFIDotnetObjTy ty
 isFunPtrTy :: Type -> Bool
 isFunPtrTy = checkRepTyConKey [funPtrTyConKey]
 
-toDNType :: Type -> DNType
-toDNType ty
-  | isStringTy ty = DNString
-  | isFFIDotnetObjTy ty = DNObject
-  | Just (tc,argTys) <- tcSplitTyConApp_maybe ty 
-  =  case lookup (getUnique tc) dn_assoc of
-       Just x  -> x
-       Nothing 
-         | tc `hasKey` ioTyConKey -> toDNType (head argTys)
-        | otherwise -> pprPanic ("toDNType: unsupported .NET type") 
-                         (pprType ty <+> parens (hcat (map pprType argTys)) <+> ppr tc)
-  | otherwise = panic "toDNType"       -- Is this right?
-    where
-      dn_assoc :: [ (Unique, DNType) ]
-      dn_assoc = [ (unitTyConKey,   DNUnit)
-                , (intTyConKey,    DNInt)
-                , (int8TyConKey,   DNInt8)
-                , (int16TyConKey,  DNInt16)
-                , (int32TyConKey,  DNInt32)
-                , (int64TyConKey,  DNInt64)
-                , (wordTyConKey,   DNInt)
-                , (word8TyConKey,  DNWord8)
-                , (word16TyConKey, DNWord16)
-                , (word32TyConKey, DNWord32)
-                , (word64TyConKey, DNWord64)
-                , (floatTyConKey,  DNFloat)
-                , (doubleTyConKey, DNDouble)
-                , (ptrTyConKey,    DNPtr)
-                , (funPtrTyConKey, DNPtr)
-                , (charTyConKey,   DNChar)
-                , (boolTyConKey,   DNBool)
-                ]
-
 checkRepTyCon :: (TyCon -> Bool) -> Type -> Bool
 -- Look through newtypes, but *not* foralls
 -- Should work even for recursive newtypes