From 7467130cfd657c1ec7a782a36dbb57c7f3d3d21c Mon Sep 17 00:00:00 2001
From: Simon Giraudot <simon.giraudot@geometryfactory.com>
Date: Fri, 6 Jul 2018 10:09:22 +0200
Subject: [PATCH] Fix conversion warning

---
 .../examples/Classification/example_cluster_classification.cpp  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classification/examples/Classification/example_cluster_classification.cpp b/Classification/examples/Classification/example_cluster_classification.cpp
index 3cf9a5c8f90..5774336d484 100644
--- a/Classification/examples/Classification/example_cluster_classification.cpp
+++ b/Classification/examples/Classification/example_cluster_classification.cpp
@@ -171,7 +171,7 @@ int main (int argc, char** argv)
   features.add<Classification::Feature::Cluster_vertical_extent> (clusters);
   
   for (std::size_t i = 0; i < 3; ++ i)
-    features.add<Classification::Feature::Eigenvalue> (clusters, eigen, i);
+    features.add<Classification::Feature::Eigenvalue> (clusters, eigen, (unsigned int)(i));
   
 #ifdef CGAL_LINKED_WITH_TBB
   features.end_parallel_additions();