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

---
 interp/ppextend.ml | 28 +++++++++-------------------
 1 file changed, 9 insertions(+), 19 deletions(-)

(limited to 'interp/ppextend.ml')

diff --git a/interp/ppextend.ml b/interp/ppextend.ml
index 37bbe0ce..c75d9e12 100644
--- a/interp/ppextend.ml
+++ b/interp/ppextend.ml
@@ -1,34 +1,26 @@
 (************************************************************************)
-(*  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 Pp
+open Notation_term
 
 (*s Pretty-print. *)
 
-(* Dealing with precedences *)
-
-type precedence = int
-
-type parenRelation = L | E | Any | Prec of precedence
-
-type tolerability = precedence * parenRelation
-
 type ppbox =
   | PpHB of int
   | PpHOVB of int
   | PpHVB of int
   | PpVB of int
-  | PpTB
 
 type ppcut =
   | PpBrk of int * int
-  | PpTbrk of int * int
-  | PpTab
   | PpFnl
 
 let ppcmd_of_box = function
@@ -36,18 +28,16 @@ let ppcmd_of_box = function
   | PpHOVB n -> hov n
   | PpHVB n -> hv n
   | PpVB n -> v n
-  | PpTB   -> t
 
 let ppcmd_of_cut = function
-  | PpTab -> tab ()
   | PpFnl -> fnl ()
   | PpBrk(n1,n2) -> brk(n1,n2)
-  | PpTbrk(n1,n2) -> tbrk(n1,n2)
 
 type unparsing =
   | UnpMetaVar of int * parenRelation
+  | UnpBinderMetaVar of int * parenRelation
   | UnpListMetaVar of int * parenRelation * unparsing list
   | UnpBinderListMetaVar of int * bool * unparsing list
   | UnpTerminal of string
-  | UnpBox of ppbox * unparsing list
+  | UnpBox of ppbox * unparsing Loc.located list
   | UnpCut of ppcut
-- 
cgit v1.2.3