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-rw-r--r--lib/explore.ml4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/explore.ml b/lib/explore.ml
index aa7bddf2b4..7da077e968 100644
--- a/lib/explore.ml
+++ b/lib/explore.ml
@@ -1,6 +1,6 @@
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
@@ -14,7 +14,7 @@ module type SearchProblem = sig
type state
val branching : state -> state list
val success : state -> bool
- val pp : state -> std_ppcmds
+ val pp : state -> Pp.t
end
module Make = functor(S : SearchProblem) -> struct