| 1 | // Copyright 2023 Peter Dimov. |
|---|---|
| 2 | // Distributed under the Boost Software License, Version 1.0. |
| 3 | // https://www.boost.org/LICENSE_1_0.txt |
| 4 | |
| 5 | #include <boost/system/result.hpp> |
| 6 | #include <boost/core/lightweight_test.hpp> |
| 7 | |
| 8 | template<class T, class U> void test( T const& t, U const& u ) |
| 9 | { |
| 10 | BOOST_TEST_NE( static_cast<void const*>( &t ), static_cast<void const*>( &u ) ); |
| 11 | } |
| 12 | |
| 13 | int main() |
| 14 | { |
| 15 | using namespace boost::system; |
| 16 | |
| 17 | test( t: result<int>::in_place_value, u: result<int>::in_place_error ); |
| 18 | test( t: result<void>::in_place_value, u: result<void>::in_place_error ); |
| 19 | test( t: result<int&>::in_place_value, u: result<int&>::in_place_error ); |
| 20 | |
| 21 | return boost::report_errors(); |
| 22 | } |
| 23 |