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-rw-r--r--src/core_util.sml20
1 files changed, 12 insertions, 8 deletions
diff --git a/src/core_util.sml b/src/core_util.sml
index d098039a..9ca85c37 100644
--- a/src/core_util.sml
+++ b/src/core_util.sml
@@ -607,15 +607,19 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} =
| ERel _ => S.return2 eAll
| ENamed _ => S.return2 eAll
| ECon (dk, pc, cs, NONE) =>
- S.map2 (ListUtil.mapfold (mfc ctx) cs,
- fn cs' =>
- (ECon (dk, pc, cs', NONE), loc))
- | ECon (dk, n, cs, SOME e) =>
- S.bind2 (mfe ctx e,
- fn e' =>
+ S.bind2 (mfpc ctx pc,
+ fn pc' =>
S.map2 (ListUtil.mapfold (mfc ctx) cs,
- fn cs' =>
- (ECon (dk, n, cs', SOME e'), loc)))
+ fn cs' =>
+ (ECon (dk, pc', cs', NONE), loc)))
+ | ECon (dk, pc, cs, SOME e) =>
+ S.bind2 (mfpc ctx pc,
+ fn pc' =>
+ S.bind2 (mfe ctx e,
+ fn e' =>
+ S.map2 (ListUtil.mapfold (mfc ctx) cs,
+ fn cs' =>
+ (ECon (dk, pc', cs', SOME e'), loc))))
| EFfi _ => S.return2 eAll
| EFfiApp (m, x, es) =>
S.map2 (ListUtil.mapfold (mfet ctx) es,