From 8f720d178fca53cdb8d148f1e41d032e7e74bc1e Mon Sep 17 00:00:00 2001
From: Andreas Fabri <Andreas.Fabri@geometryfactory.com>
Date: Tue, 22 Jun 2010 10:34:02 +0000
Subject: [PATCH] int -> size_t

---
 Spatial_searching/include/CGAL/Fuzzy_iso_box.h | 2 +-
 Spatial_searching/include/CGAL/Kd_tree.h       | 4 ++--
 Spatial_searching/include/CGAL/Kd_tree_node.h  | 6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Spatial_searching/include/CGAL/Fuzzy_iso_box.h b/Spatial_searching/include/CGAL/Fuzzy_iso_box.h
index 998a499c743..78db33579f7 100644
--- a/Spatial_searching/include/CGAL/Fuzzy_iso_box.h
+++ b/Spatial_searching/include/CGAL/Fuzzy_iso_box.h
@@ -56,7 +56,7 @@ namespace CGAL {
 	  Construct_cartesian_const_iterator_d construct_it;
 	  Cartesian_const_iterator_d begin = construct_it(p),
 	    end = construct_it(p,1);
-	  dim = end - begin;
+	  dim = static_cast<unsigned int>(end - begin);
 
 	  Iso_box_d box = typename SearchTraits::Construct_iso_box_d()(p,q);
 	  Construct_min_vertex_d construct_min_vertex_d;
diff --git a/Spatial_searching/include/CGAL/Kd_tree.h b/Spatial_searching/include/CGAL/Kd_tree.h
index 1e4ba39f70c..a86dae36323 100644
--- a/Spatial_searching/include/CGAL/Kd_tree.h
+++ b/Spatial_searching/include/CGAL/Kd_tree.h
@@ -85,7 +85,7 @@ private:
   Node_handle 
   create_leaf_node(Point_container& c) const
   {
-    Node_handle nh = nodes.emplace(c.size(), Node::LEAF);
+    Node_handle nh = nodes.emplace(static_cast<unsigned int>(c.size()), Node::LEAF);
 
     nh->data = c.begin();
     return nh;
@@ -191,7 +191,7 @@ public:
   {
     const Point_d& p = *pts.begin();
     typename SearchTraits::Construct_cartesian_const_iterator_d ccci;
-    int dim = std::distance(ccci(p), ccci(p,0)); 
+    int dim = static_cast<int>(std::distance(ccci(p), ccci(p,0))); 
 
     data.reserve(pts.size());
     for(unsigned int i = 0; i < pts.size(); i++){
diff --git a/Spatial_searching/include/CGAL/Kd_tree_node.h b/Spatial_searching/include/CGAL/Kd_tree_node.h
index e5adcd2279d..d6520a5f424 100644
--- a/Spatial_searching/include/CGAL/Kd_tree_node.h
+++ b/Spatial_searching/include/CGAL/Kd_tree_node.h
@@ -73,7 +73,7 @@ namespace CGAL {
       : the_node_type(t) 
     {}
 
-    Kd_tree_node(int n_, Node_type t ) 
+    Kd_tree_node(unsigned int n_, Node_type t ) 
       : the_node_type(t), n(n_)
     {}
 
@@ -163,7 +163,7 @@ namespace CGAL {
     }
 	
 
-    unsigned int 
+    std::size_t 
     num_items() 
     {
       if (is_leaf()) return size();
@@ -171,7 +171,7 @@ namespace CGAL {
 	return lower()->num_items() + upper()->num_items();
     }
 
-    unsigned int 
+    std::size_t
     num_nodes() 
     {
       if (is_leaf()) return 1;