1//
2// Rvalues should not implicitly convert to a reference_wrapper
3//
4// Copyright 2014 Peter Dimov
5//
6// Distributed under the Boost Software License, Version 1.0.
7// See accompanying file LICENSE_1_0.txt or copy at
8// http://www.boost.org/LICENSE_1_0.txt
9//
10
11#include <boost/core/ref.hpp>
12
13void f( boost::reference_wrapper< int const > )
14{
15}
16
17int main()
18{
19 f( 1 ); // should fail
20}
21

source code of boost/libs/core/test/ref_implicit_fail2.cpp