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-rw-r--r--engine/evd.mli3
1 files changed, 2 insertions, 1 deletions
diff --git a/engine/evd.mli b/engine/evd.mli
index b47b389d1b..89dcd92cee 100644
--- a/engine/evd.mli
+++ b/engine/evd.mli
@@ -514,7 +514,8 @@ val new_univ_variable : ?loc:Loc.t -> ?name:string -> rigid -> evar_map -> evar_
val new_sort_variable : ?loc:Loc.t -> ?name:string -> rigid -> evar_map -> evar_map * sorts
val add_global_univ : evar_map -> Univ.Level.t -> evar_map
-
+
+val universe_rigidity : evar_map -> Univ.Level.t -> rigid
val make_flexible_variable : evar_map -> bool -> Univ.universe_level -> evar_map
val is_sort_variable : evar_map -> sorts -> Univ.universe_level option
(** [is_sort_variable evm s] returns [Some u] or [None] if [s] is