import CoreUtils ( exprIsValue, cheapEqExpr, exprIsConApp_maybe )
import Type ( splitTyConApp_maybe )
import OccName ( occNameUserString)
import CoreUtils ( exprIsValue, cheapEqExpr, exprIsConApp_maybe )
import Type ( splitTyConApp_maybe )
import OccName ( occNameUserString)
-import PrelNames ( unpackCStringFoldr_RDR )
-import Unique ( unpackCStringFoldrIdKey, hasKey )
+import PrelNames ( unpackCStringFoldr_RDR, unpackCStringFoldrIdKey, hasKey )