import Id ( idType, idInfo, isImplicitId, idCgInfo,
isLocalId, idName,
)
-import DataCon ( StrictnessMark(..), dataConId, dataConSig, dataConFieldLabels, dataConStrictMarks )
+import DataCon ( dataConId, dataConSig, dataConFieldLabels, dataConStrictMarks )
import IdInfo -- Lots
import CoreSyn ( CoreRule(..) )
import CoreFVs ( ruleLhsFreeNames )
where
(tyvars1, _, ex_tyvars, ex_theta, arg_tys, tycon1) = dataConSig data_con
field_labels = dataConFieldLabels data_con
- strict_marks = dataConStrictMarks data_con
+ strict_marks = drop (length ex_theta) (dataConStrictMarks data_con)
+ -- The 'drop' is because dataConStrictMarks
+ -- includes the existential dictionaries
details | null field_labels
= ASSERT( tycon == tycon1 && tyvars == tyvars1 )
- VanillaCon (zipWith mk_bang_ty strict_marks arg_tys)
+ VanillaCon (zipWith BangType strict_marks (map toHsType arg_tys))
| otherwise
= RecCon (zipWith mk_field strict_marks field_labels)
- mk_bang_ty NotMarkedStrict ty = Unbanged (toHsType ty)
- mk_bang_ty (MarkedUnboxed _ _) ty = Unpacked (toHsType ty)
- mk_bang_ty MarkedStrict ty = Banged (toHsType ty)
-
mk_field strict_mark field_label
- = ([getName field_label], mk_bang_ty strict_mark (fieldLabelType field_label))
+ = ([getName field_label], BangType strict_mark (toHsType (fieldLabelType field_label)))
ifaceTyCls (AnId id) so_far
| isImplicitId id = so_far