From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@debian.org>
Date: Sat, 29 Dec 2018 14:31:27 -0500
Subject: Imported Upstream version 8.8.2

---
 pretyping/patternops.mli | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

(limited to 'pretyping/patternops.mli')

diff --git a/pretyping/patternops.mli b/pretyping/patternops.mli
index 1f63565d..9f087857 100644
--- a/pretyping/patternops.mli
+++ b/pretyping/patternops.mli
@@ -1,17 +1,20 @@
 (************************************************************************)
-(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016     *)
+(*         *   The Coq Proof Assistant / The Coq Development Team       *)
+(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2018       *)
+(* <O___,, *       (see CREDITS file for the list of authors)           *)
 (*   \VV/  **************************************************************)
-(*    //   *      This file is distributed under the terms of the       *)
-(*         *       GNU Lesser General Public License Version 2.1        *)
+(*    //   *    This file is distributed under the terms of the         *)
+(*         *     GNU Lesser General Public License Version 2.1          *)
+(*         *     (see LICENSE file for the text of the license)         *)
 (************************************************************************)
 
-open Term
+open EConstr
 open Globnames
 open Glob_term
 open Mod_subst
 open Misctypes
 open Pattern
+open Ltac_pretype
 
 (** {5 Functions on patterns} *)
 
@@ -21,6 +24,8 @@ val occur_meta_pattern : constr_pattern -> bool
 
 val subst_pattern : substitution -> constr_pattern -> constr_pattern
 
+val noccurn_pattern : int -> constr_pattern -> bool
+
 exception BoundPattern
 
 (** [head_pattern_bound t] extracts the head variable/constant of the
@@ -32,13 +37,13 @@ val head_pattern_bound : constr_pattern -> global_reference
 (** [head_of_constr_reference c] assumes [r] denotes a reference and
    returns its label; raises an anomaly otherwise *)
 
-val head_of_constr_reference : Term.constr -> global_reference
+val head_of_constr_reference : Evd.evar_map -> constr -> global_reference
 
 (** [pattern_of_constr c] translates a term [c] with metavariables into
    a pattern; currently, no destructor (Cases, Fix, Cofix) and no
    existential variable are allowed in [c] *)
 
-val pattern_of_constr : Environ.env -> Evd.evar_map -> constr -> constr_pattern
+val pattern_of_constr : Environ.env -> Evd.evar_map -> Constr.constr -> constr_pattern
 
 (** [pattern_of_glob_constr l c] translates a term [c] with metavariables into
    a pattern; variables bound in [l] are replaced by the pattern to which they
-- 
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