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-rw-r--r--kernel/reduction.ml13
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/reduction.ml b/kernel/reduction.ml
index 423e0d934..2bf9f43a5 100644
--- a/kernel/reduction.ml
+++ b/kernel/reduction.ml
@@ -689,16 +689,14 @@ let check_inductive_instances cv_pb cumi u u' univs =
else
let comp_cst =
let comp_subst = (Univ.Instance.append u u') in
- Univ.UContext.constraints
- (Univ.subst_instance_context comp_subst ind_subtypctx)
+ Univ.AUContext.instantiate comp_subst ind_subtypctx
in
let comp_cst =
match cv_pb with
CONV ->
let comp_cst' =
let comp_subst = (Univ.Instance.append u' u) in
- Univ.UContext.constraints
- (Univ.subst_instance_context comp_subst ind_subtypctx)
+ Univ.AUContext.instantiate comp_subst ind_subtypctx
in
Univ.Constraint.union comp_cst comp_cst'
| CUMUL -> comp_cst
@@ -775,16 +773,15 @@ let infer_inductive_instances cv_pb cumi u u' (univs, cstrs) =
else
let comp_cst =
let comp_subst = (Univ.Instance.append u u') in
- Univ.UContext.constraints
- (Univ.subst_instance_context comp_subst ind_subtypctx)
+ Univ.AUContext.instantiate comp_subst ind_subtypctx
in
let comp_cst =
match cv_pb with
CONV ->
let comp_cst' =
let comp_subst = (Univ.Instance.append u' u) in
- Univ.UContext.constraints
- (Univ.subst_instance_context comp_subst ind_subtypctx) in
+ Univ.AUContext.instantiate comp_subst ind_subtypctx
+ in
Univ.Constraint.union comp_cst comp_cst'
| CUMUL -> comp_cst
in