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1 | // | |
2 | // Test that an rvalue can't be passed to cref() | |
3 | // | |
4 | // Copyright 2014 Agustin Berge | |
5 | // Copyright 2014 Peter Dimov | |
6 | // | |
7 | // Distributed under the Boost Software License, Version 1.0. | |
8 | // See accompanying file LICENSE_1_0.txt or copy at | |
9 | // http://www.boost.org/LICENSE_1_0.txt | |
10 | // | |
11 | ||
12 | #include <boost/ref.hpp> | |
13 | ||
14 | #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) | |
15 | ||
16 | int main() | |
17 | { | |
18 | boost::reference_wrapper<int const> r = boost::cref( 2 ); // should fail | |
19 | (void)r; | |
20 | } | |
21 | ||
22 | #else | |
23 | # error To fail, this test requires rvalue references. | |
24 | #endif |