From b9f31b29a8e5d32076e90ff90adc3a9b7dc0a834 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Fri, 8 Aug 2014 19:07:53 +0200
Subject: [PATCH] add missing typename

---
 .../include/CGAL/Polyline_simplification_2/simplify.h     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Polyline_simplification_2/include/CGAL/Polyline_simplification_2/simplify.h b/Polyline_simplification_2/include/CGAL/Polyline_simplification_2/simplify.h
index acc8a4afa11..8e3fc0b1424 100644
--- a/Polyline_simplification_2/include/CGAL/Polyline_simplification_2/simplify.h
+++ b/Polyline_simplification_2/include/CGAL/Polyline_simplification_2/simplify.h
@@ -318,15 +318,15 @@ template <class PolygonTraits_2, class Container, class CostFunction, class Stop
                            CostFunction cost,
                            StopFunction stop)
 {
-  typedef PolygonTraits_2::Point_2 Point_2;
-  typedef CGAL::Kernel_traits<Point_2>::type K;
+  typedef typename PolygonTraits_2::Point_2 Point_2;
+  typedef typename CGAL::Kernel_traits<Point_2>::type K;
   typedef Vertex_base_2< K > Vb;
   typedef CGAL::Constrained_triangulation_face_base_2<K> Fb;
   typedef CGAL::Triangulation_data_structure_2<Vb,Fb> TDS;
   typedef CGAL::Constrained_Delaunay_triangulation_2<K, TDS, CGAL::Exact_predicates_tag> CDT;
   typedef CGAL::Constrained_triangulation_plus_2<CDT>       PCT;
-  typedef PCT::Constraint_id Constraint_id;
-  typedef PCT::Vertices_in_constraint_iterator Vertices_in_constraint_iterator;
+  typedef typename PCT::Constraint_id Constraint_id;
+  typedef typename PCT::Vertices_in_constraint_iterator Vertices_in_constraint_iterator;
 
   PCT pct;