+lookupOrigName :: RdrName -> RnM d Name
+lookupOrigName rdr_name
+ = ASSERT( isOrig rdr_name )
+ newGlobalName (rdrNameModule rdr_name) (rdrNameOcc rdr_name)
+
+lookupIfaceUnqual :: RdrName -> RnM d Name
+lookupIfaceUnqual rdr_name
+ = ASSERT( isUnqual rdr_name )
+ -- An Unqual is allowed; interface files contain
+ -- unqualified names for locally-defined things, such as
+ -- constructors of a data type.
+ getModuleRn `thenRn ` \ mod ->
+ newGlobalName (moduleName mod) (rdrNameOcc rdr_name)
+
+lookupIfaceName :: RdrName -> RnM d Name
+lookupIfaceName rdr_name
+ | isUnqual rdr_name = lookupIfaceUnqual rdr_name
+ | otherwise = lookupOrigName rdr_name
+