X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fcompiler%2Ftypes%2FTyLoop.lhi;h=31e348c7b75665fb629768c752ae2b0fb57ca44b;hb=5eb1c77c795f92ed0f4c8023847e9d4be1a4fd0d;hp=36506e621ae410f4128a8afd4163f8e023e06cf8;hpb=f9120c200bcf613b58d742802172fb4c08171f0d;p=ghc-hetmet.git

diff --git a/ghc/compiler/types/TyLoop.lhi b/ghc/compiler/types/TyLoop.lhi
index 36506e6..31e348c 100644
--- a/ghc/compiler/types/TyLoop.lhi
+++ b/ghc/compiler/types/TyLoop.lhi
@@ -9,14 +9,15 @@ import Unique ( Unique )
 
 import FieldLabel ( FieldLabel )
 import Id      ( Id, GenId, StrictnessMark, mkTupleCon, mkDataCon,
-		 dataConSig, getInstantiatedDataConSig )
+		 isNullaryDataCon, dataConArgTys, idType )
 import PprType ( specMaybeTysSuffix )
 import Name    ( Name )
 import TyCon   ( TyCon )
 import TyVar   ( GenTyVar, TyVar )
-import Type    ( GenType, Type )
+import Type    ( splitSigmaTy, splitFunTy, GenType, Type )
 import Usage   ( GenUsage )
 import Class   ( Class, GenClass )
+import TysPrim ( voidTy )
 
 data GenId    ty
 data GenType  tyvar uvar
@@ -31,12 +32,16 @@ type Id	   = GenId (GenType (GenTyVar (GenUsage Unique)) Unique)
 
 -- Needed in TyCon
 mkTupleCon :: Int -> Id
-dataConSig :: Id -> ([TyVar], [(Class, Type)], [Type], TyCon)
+isNullaryDataCon :: Id -> Bool
 specMaybeTysSuffix :: [Maybe Type] -> _PackedString
+idType :: Id -> Type
+splitSigmaTy :: GenType t u -> ([t], [(Class,GenType t u)], GenType t u)
+splitFunTy   :: GenType t u -> ([GenType t u], GenType t u)
 instance Eq (GenClass a b)
 
 -- Needed in Type
-getInstantiatedDataConSig :: Id -> [Type] -> ([Type],[Type],Type)
+dataConArgTys :: Id -> [Type] -> [Type]
+voidTy :: Type
 
 -- Needed in TysWiredIn
 data StrictnessMark = MarkedStrict | NotMarkedStrict