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authorGravatar Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>2017-04-01 02:36:16 +0200
committerGravatar Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>2017-04-01 20:19:53 +0200
commit7babf0d42af11f5830bc157a671bd81b478a4f02 (patch)
tree428ee1f95355ee5e11c19e12d538e37cc5a81f6c /pretyping/unification.ml
parent3df2431a80f9817ce051334cb9c3b1f465bffb60 (diff)
Using delayed universe instances in EConstr.
The transition has been done a bit brutally. I think we can still save a lot of useless normalizations here and there by providing the right API in EConstr. Nonetheless, this is a first step.
Diffstat (limited to 'pretyping/unification.ml')
-rw-r--r--pretyping/unification.ml1
1 files changed, 1 insertions, 0 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml
index 035b0c223..91781a076 100644
--- a/pretyping/unification.ml
+++ b/pretyping/unification.ml
@@ -535,6 +535,7 @@ let key_of env sigma b flags f =
| Const (cst, u) when is_transparent env (ConstKey cst) &&
(Cpred.mem cst (snd flags.modulo_delta)
|| Environ.is_projection cst env) ->
+ let u = EInstance.kind sigma u in
Some (IsKey (ConstKey (cst, u)))
| Var id when is_transparent env (VarKey id) &&
Id.Pred.mem id (fst flags.modulo_delta) ->