From b06ff095a15a7358094f852b19a625f3b986674b Mon Sep 17 00:00:00 2001
From: nicopietroni <nico.pietroni@isti.cnr.it>
Date: Fri, 1 Aug 2014 00:25:26 +0000
Subject: [PATCH] corrected some minor warning

---
 vcg/space/index/index2D/grid_static_ptr_2D.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/vcg/space/index/index2D/grid_static_ptr_2D.h b/vcg/space/index/index2D/grid_static_ptr_2D.h
index 12d2bfdd..9519f78f 100644
--- a/vcg/space/index/index2D/grid_static_ptr_2D.h
+++ b/vcg/space/index/index2D/grid_static_ptr_2D.h
@@ -56,8 +56,8 @@ private:
               const int y,
               ObjType *elem)
     {
-        assert((x>=0)&&(x<data.size()));
-        assert((y>=0)&&(y<data[x].size()));
+        assert((x>=0)&&(x<(int)data.size()));
+        assert((y>=0)&&(y<(int)data[x].size()));
         data[x][y].push_back(elem);
     }
 
@@ -78,7 +78,7 @@ private:
 
         ///allocate space
         data.resize(this->siz.X());
-        for (int x=0;x<data.size();x++)
+        for (size_t x=0;x<data.size();x++)
             data[x].resize(this->siz.Y());