From 965aa0d083c57ec1ea36dc13df5f43c341879064 Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Fri, 2 Dec 2005 12:25:47 +0000
Subject: [PATCH] Added toStrong() on weak ref.

---
 vmime/utility/smartPtr.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/vmime/utility/smartPtr.hpp b/vmime/utility/smartPtr.hpp
index 411983f3..1c1a1d20 100644
--- a/vmime/utility/smartPtr.hpp
+++ b/vmime/utility/smartPtr.hpp
@@ -475,6 +475,14 @@ public:
 		return *this;
 	}
 
+	ref <T> toStrong()
+	{
+		if (m_ptr == NULL)
+			return ref <T>();
+
+		return ref <T>::fromPtr(m_ptr);
+	}
+
 	// Implicit non-const => const conversion
 	operator weak_ref <const T>() const
 	{