From 2e2ddb78804480da5224b8f260b8756b5c8b9f60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Thu, 8 Nov 2018 15:42:38 +0100
Subject: [PATCH] fix conversion warning

---
 Triangulation/include/CGAL/Triangulation.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Triangulation/include/CGAL/Triangulation.h b/Triangulation/include/CGAL/Triangulation.h
index 28af71282d4..3f661528531 100644
--- a/Triangulation/include/CGAL/Triangulation.h
+++ b/Triangulation/include/CGAL/Triangulation.h
@@ -1404,7 +1404,7 @@ operator<<(std::ostream & os, const Triangulation<TT, TDS> & tr)
 
     size_t i(0);
     // write the vertices
-    std::map<Vertex_handle, int> index_of_vertex;
+    std::map<Vertex_handle, size_t> index_of_vertex;
 
     // infinite vertex has index 0 (among all the vertices)
     index_of_vertex[tr.infinite_vertex()] = i++;