1
2// (C) John Maddock 2010.
3// Use, modification and distribution are subject to the Boost Software License,
4// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
5// http://www.boost.org/LICENSE_1_0.txt).
6//
7// See http://www.boost.org/libs/type_traits for most recent version including documentation.
8
9#ifndef BOOST_TT_IS_RVALUE_REFERENCE_HPP_INCLUDED
10#define BOOST_TT_IS_RVALUE_REFERENCE_HPP_INCLUDED
11
12#include <boost/config.hpp>
13#include <boost/type_traits/integral_constant.hpp>
14
15namespace boost {
16
17template <class T> struct is_rvalue_reference : public false_type {};
18#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
19template <class T> struct is_rvalue_reference<T&&> : public true_type {};
20#endif
21
22} // namespace boost
23
24#endif // BOOST_TT_IS_REFERENCE_HPP_INCLUDED
25
26