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-rw-r--r--pretyping/unification.mli4
1 files changed, 3 insertions, 1 deletions
diff --git a/pretyping/unification.mli b/pretyping/unification.mli
index 119b1a75..d5d5caf9 100644
--- a/pretyping/unification.mli
+++ b/pretyping/unification.mli
@@ -1,6 +1,6 @@
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
@@ -42,6 +42,8 @@ val default_no_delta_unify_flags : unit -> unify_flags
val elim_flags : unit -> unify_flags
val elim_no_delta_flags : unit -> unify_flags
+val is_keyed_unification : unit -> bool
+
(** The "unique" unification fonction *)
val w_unify :
env -> evar_map -> conv_pb -> ?flags:unify_flags -> constr -> constr -> evar_map