From 007d6b94f5a011ae4e1ced34b456b025ab4d88f2 Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Fri, 5 Dec 2008 22:42:55 +0000
Subject: [PATCH] added two const to the next and prev index returning
 functions

---
 vcg/simplex/faceplus/base.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vcg/simplex/faceplus/base.h b/vcg/simplex/faceplus/base.h
index 101db319..dccad32d 100644
--- a/vcg/simplex/faceplus/base.h
+++ b/vcg/simplex/faceplus/base.h
@@ -109,8 +109,8 @@ class FaceTypeHolder{
 
  // prot
  	const int VN()  const { return 3;}
-	inline int Prev(const int & i){ return (i+(3-1))%3;}
-	inline int Next(const int & i){ return (i+1)%3;}
+	inline const int Prev(const int & i) const { return (i+(3-1))%3;}
+	inline const int Next(const int & i) const { return (i+1)%3;}
 	inline void Alloc(const int & ){}
 	inline void Dealloc(){}
 };