From 953ac782ac821c9d05b6edd98cd920d1d79a339d Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 15 Jul 2003 08:17:54 +0000
Subject: [PATCH] From Gideon May, added

    typedef T element_type;

To ref_ptr<> to make it compatible with the boost ref_ptr<> implemenations.
---
 include/osg/ref_ptr | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/osg/ref_ptr b/include/osg/ref_ptr
index f35889caa..704cd21f8 100644
--- a/include/osg/ref_ptr
+++ b/include/osg/ref_ptr
@@ -22,6 +22,8 @@ class ref_ptr
 {
 
     public:
+        typedef T element_type;
+
         ref_ptr() :_ptr(0L) {}
         ref_ptr(T* t):_ptr(t)              { if (_ptr) _ptr->ref(); }
         ref_ptr(const ref_ptr& rp):_ptr(rp._ptr)  { if (_ptr) _ptr->ref(); }