| // | |
| // Test that an rvalue can't be passed to cref() | |
| // | |
| // Copyright 2014 Agustin Berge | |
| // Copyright 2014 Peter Dimov | |
| // | |
| // 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 | |
| // | |
| #include <boost/ref.hpp> | |
| #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) | |
| int main() | |
| { | |
| boost::reference_wrapper<int const> r = boost::cref( 2 ); // should fail | |
| } | |
| #else | |
| # error To fail, this test requires rvalue references. | |
| #endif |