nullIdEnv, growIdEnvList, lookupIdEnv, SYN_IE(IdEnv),
GenId{-instances-}
)
-import Name ( isLocallyDefined, getSrcLoc )
+import Name ( isLocallyDefined, getSrcLoc, getOccString )
import TyCon ( isBoxedTyCon, TyCon{-instance-} )
import Type ( maybeAppDataTyConExpandingDicts, eqTy )
import TysPrim ( statePrimTyCon )
type LiftM a
= IdEnv (Id, Id) -- lifted Ids are mapped to:
-- * lifted Id with the same Unique
- -- (top-level bindings must keep their
- -- unique (see TopLevId in Id.lhs))
+ -- (top-level bindings must keep their unique
-- * unlifted version with a new Unique
-> UniqSupply -- unique supply
-> a -- result
= ASSERT (isUnboxedButNotState unlifted_ty)
(lifted_id, unlifted_id)
where
- id_name = panic "CoreLift.mkLiftedId:id_name" --LATER: getOccName id
+ id_name = _PK_ (getOccString id) -- yuk!
lifted_id = updateIdType id lifted_ty
unlifted_id = mkSysLocal id_name u unlifted_ty (getSrcLoc id)