| 1 | //Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. |
|---|---|
| 2 | |
| 3 | //Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 4 | //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 5 | |
| 6 | #include <boost/exception/to_string.hpp> |
| 7 | #include <boost/detail/lightweight_test.hpp> |
| 8 | |
| 9 | namespace |
| 10 | n1 |
| 11 | { |
| 12 | struct |
| 13 | c1 |
| 14 | { |
| 15 | }; |
| 16 | } |
| 17 | |
| 18 | namespace |
| 19 | n2 |
| 20 | { |
| 21 | struct |
| 22 | c2 |
| 23 | { |
| 24 | }; |
| 25 | |
| 26 | std::string |
| 27 | to_string( c2 const & ) |
| 28 | { |
| 29 | return "c2"; |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | namespace |
| 34 | n3 |
| 35 | { |
| 36 | struct |
| 37 | c3 |
| 38 | { |
| 39 | }; |
| 40 | |
| 41 | std::ostream & |
| 42 | operator<<( std::ostream & s, c3 const & ) |
| 43 | { |
| 44 | return s << "c3"; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | int |
| 49 | main() |
| 50 | { |
| 51 | using namespace boost; |
| 52 | BOOST_TEST( !has_to_string<n1::c1>::value ); |
| 53 | BOOST_TEST( has_to_string<n2::c2>::value ); |
| 54 | BOOST_TEST( has_to_string<n3::c3>::value ); |
| 55 | BOOST_TEST( has_to_string<int>::value ); |
| 56 | return boost::report_errors(); |
| 57 | } |
| 58 |