Added boost header

test/external/boost/container/detail/stored_ref.hpp

@@ -0,0 +1,92 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2008-2011. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_CONTAINERS_DETAIL_STORED_REF_HPP
+#define BOOST_CONTAINERS_DETAIL_STORED_REF_HPP
+
+#include "config_begin.hpp"
+#include <boost/container/detail/workaround.hpp>
+
+#ifndef BOOST_NO_RVALUE_REFERENCES
+
+namespace boost{
+namespace container{
+namespace containers_detail{
+
+template<class T>
+struct stored_ref
+{
+
+   static T && forward(T &t)
+   #ifdef BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+   { return t; }
+   #else
+   { return boost::move(t); }
+   #endif
+};
+
+template<class T>
+struct stored_ref<const T>
+{
+   static const T && forward(const T &t)
+   #ifdef BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+   { return t; }
+   #else
+   { return static_cast<const T&&>(t); }
+   #endif
+};
+
+template<class T>
+struct stored_ref<T&&>
+{
+   static T && forward(T &t)
+   #ifdef BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+   { return t; }
+   #else
+   { return boost::move(t); }
+   #endif
+};
+
+template<class T>
+struct stored_ref<const T&&>
+{
+   static const T && forward(const T &t)
+   #ifdef BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
+   { return t; }
+   #else
+   { return static_cast<const T &&>(t); }
+   #endif
+};
+
+template<class T>
+struct stored_ref<const T&>
+{
+   static const T & forward(const T &t)
+   {  return t; }
+};
+
+template<class T>
+struct stored_ref<T&>
+{
+   static T & forward(T &t)
+   {  return t; }
+};
+
+}  //namespace containers_detail{
+}  //namespace container{
+}  //namespace boost{
+
+#else
+#error "This header can be included only for compiler with rvalue references"
+#endif   //BOOST_NO_RVALUE_REFERENCES
+
+#include <boost/container/detail/config_end.hpp>
+
+#endif   //BOOST_CONTAINERS_DETAIL_STORED_REF_HPP