| // |
| // bind_ref_test.cpp - reference_wrapper |
| // |
| // Copyright (c) 2009 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/bind.hpp> |
| #include <boost/ref.hpp> |
| #include <boost/detail/lightweight_test.hpp> |
| |
| struct X |
| { |
| int f( int x ) |
| { |
| return x; |
| } |
| |
| int g( int x ) const |
| { |
| return -x; |
| } |
| }; |
| |
| int main() |
| { |
| X x; |
| |
| BOOST_TEST( boost::bind( &X::f, _1, 1 )( boost::ref( x ) ) == 1 ); |
| BOOST_TEST( boost::bind( &X::g, _1, 2 )( boost::cref( x ) ) == -2 ); |
| |
| return boost::report_errors(); |
| } |