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-rw-r--r--engine/eConstr.mli4
1 files changed, 4 insertions, 0 deletions
diff --git a/engine/eConstr.mli b/engine/eConstr.mli
index e9ef302cf6..3e6a13f709 100644
--- a/engine/eConstr.mli
+++ b/engine/eConstr.mli
@@ -201,6 +201,10 @@ val iter_with_binders : Evd.evar_map -> ('a -> 'a) -> ('a -> t -> unit) -> 'a ->
val iter_with_full_binders : Evd.evar_map -> (rel_declaration -> 'a -> 'a) -> ('a -> t -> unit) -> 'a -> t -> unit
val fold : Evd.evar_map -> ('a -> t -> 'a) -> 'a -> t -> 'a
+(** Gather the universes transitively used in the term, including in the
+ type of evars appearing in it. *)
+val universes_of_constr : Evd.evar_map -> t -> Univ.LSet.t
+
(** {6 Substitutions} *)
module Vars :