From 5db048b7f9cb5d13e44d87a1007ff042eef25fb5 Mon Sep 17 00:00:00 2001
From: Hugo Herbelin
Date: Mon, 24 Jul 2017 21:01:23 +0200
Subject: A new step of restructuration of notations.

This allows to issue a more appropriate message when a notation with a
{ } cannot be defined because of an incompatible level. E.g.:

Notation "{ A } + B" := (sumbool A B) (at level 20).
---
 plugins/ltac/pptactic.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/ltac/pptactic.ml')

diff --git a/plugins/ltac/pptactic.ml b/plugins/ltac/pptactic.ml
index 140cc33440..cb7d9b9c02 100644
--- a/plugins/ltac/pptactic.ml
+++ b/plugins/ltac/pptactic.ml
@@ -18,7 +18,7 @@ open Geninterp
 open Stdarg
 open Tacarg
 open Libnames
-open Ppextend
+open Notation_term
 open Misctypes
 open Locus
 open Decl_kinds
-- 
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