From 171510a59b3df3dddb7b53ac3292c990769429a6 Mon Sep 17 00:00:00 2001
From: maxcorsini <massimiliano.corsini@isti.cnr.it>
Date: Tue, 11 Feb 2014 13:48:52 +0000
Subject: [PATCH] fix name of hash functor to avoid conflict with the 3D
 spatial hash

---
 vcg/space/index/index2D/spatial_hashing_2D.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vcg/space/index/index2D/spatial_hashing_2D.h b/vcg/space/index/index2D/spatial_hashing_2D.h
index ee82b453..44e27376 100644
--- a/vcg/space/index/index2D/spatial_hashing_2D.h
+++ b/vcg/space/index/index2D/spatial_hashing_2D.h
@@ -55,7 +55,7 @@ namespace vcg{
 
 
 	// hashing function
-	struct HashFunctor : public std::unary_function<Point2i, size_t>
+	struct HashFunctor2D : public std::unary_function<Point2i, size_t>
 	{
 		enum
 		{ // parameters for hash table
@@ -101,7 +101,7 @@ namespace vcg{
 		// the hash index directly the grid structure. 
 		// We use a MultiMap because we need to store many object (faces) inside each cell of the grid. 
 
-		typedef typename STDEXT::hash_multimap<Point2i, ObjType *, HashFunctor> HashType;
+		typedef typename STDEXT::hash_multimap<Point2i, ObjType *, HashFunctor2D> HashType;
 		typedef typename HashType::iterator HashIterator;
 		HashType hash_table; // The real HASH TABLE **************************************