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

---
 lib/genarg.mli | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'lib/genarg.mli')

diff --git a/lib/genarg.mli b/lib/genarg.mli
index d7ad9b93..bb85f99e 100644
--- a/lib/genarg.mli
+++ b/lib/genarg.mli
@@ -1,9 +1,11 @@
 (************************************************************************)
-(*  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)         *)
 (************************************************************************)
 
 (** Generic arguments used by the extension mechanisms of several Coq ASTs. *)
@@ -146,7 +148,7 @@ val abstract_argument_type_eq :
   ('a, 'l) abstract_argument_type -> ('b, 'l) abstract_argument_type ->
   ('a, 'b) CSig.eq option
 
-val pr_argument_type : argument_type -> Pp.std_ppcmds
+val pr_argument_type : argument_type -> Pp.t
 (** Print a human-readable representation for a given type. *)
 
 val genarg_tag : 'a generic_argument -> argument_type
@@ -157,6 +159,9 @@ val unquote : ('a, 'co) abstract_argument_type -> argument_type
 
   This is boilerplate code used here and there in the code of Coq. *)
 
+val get_arg_tag : ('a, 'b, 'c) genarg_type -> ('a, 'b, 'c) ArgT.tag
+(** Works only on base objects (ExtraArg), otherwise fails badly. *)
+
 module type GenObj =
 sig
   type ('raw, 'glb, 'top) obj
-- 
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