+mkAlphaTyVarUnique :: Int -> Unique
+mkPreludeClassUnique :: Int -> Unique
+mkPreludeTyConUnique :: Int -> Unique
+mkTupleTyConUnique :: Boxity -> Int -> Unique
+mkPreludeDataConUnique :: Int -> Unique
+mkTupleDataConUnique :: Boxity -> Int -> Unique
+mkPrimOpIdUnique :: Int -> Unique
+mkPreludeMiscIdUnique :: Int -> Unique
+mkPArrDataConUnique :: Int -> Unique
+