[Boost-commit] svn:boost r47295 - trunk/boost

From: garcia_at_[hidden]
Date: 2008-07-10 15:28:49

Author: garcia
Date: 2008-07-10 15:28:49 EDT (Thu, 10 Jul 2008)
New Revision: 47295
URL: http://svn.boost.org/trac/boost/changeset/47295

Log:
Added unwrap_ref.

Text files modified: 
   trunk/boost/ref.hpp |     6 ++++++                                  
   1 files changed, 6 insertions(+), 0 deletions(-)

Modified: trunk/boost/ref.hpp
==============================================================================
--- trunk/boost/ref.hpp	(original)
+++ trunk/boost/ref.hpp	2008-07-10 15:28:49 EDT (Thu, 10 Jul 2008)
@@ -173,6 +173,12 @@
 
 # endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
 
+template <class T> inline typename unwrap_reference<T>::type&
+unwrap_ref(T& t)
+{
+    return t;
+}
+
 } // namespace boost
 
 #endif // #ifndef BOOST_REF_HPP_INCLUDED