From 66b2f8539f7e891c5f9ebbe20d489c5259ba1423 Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Mon, 21 Nov 2011 07:22:00 +0000
Subject: [PATCH] removed useless reference return in const int imark()

---
 vcg/simplex/edge/component.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vcg/simplex/edge/component.h b/vcg/simplex/edge/component.h
index cdebcd80..e6ca9ddc 100644
--- a/vcg/simplex/edge/component.h
+++ b/vcg/simplex/edge/component.h
@@ -115,7 +115,7 @@ public:
   static bool HasMarkOcc()   { return false; }
   inline void InitIMark()    {  }
   inline int & IMark()       { assert(0); static int tmp=-1; return tmp;}
-  inline const int & IMark() const {return 0;}
+  inline int IMark() const {return 0;}
 	template < class LeftV>
 	void ImportData(const LeftV  & left ) { T::ImportData( left); }
 	static void Name(std::vector<std::string> & name){T::Name(name);}