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).
7 // See http://www.boost.org/libs/type_traits for most recent version including documentation.
9 #ifndef BOOST_TT_IS_RVALUE_REFERENCE_HPP_INCLUDED
10 #define BOOST_TT_IS_RVALUE_REFERENCE_HPP_INCLUDED
12 #include <boost/config.hpp>
13 #include <boost/type_traits/integral_constant.hpp>
17 template <class T> struct is_rvalue_reference : public false_type {};
18 #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
19 template <class T> struct is_rvalue_reference<T&&> : public true_type {};
24 #endif // BOOST_TT_IS_REFERENCE_HPP_INCLUDED