1 | // Copyright 2020 Peter Dimov |
2 | // Distributed under the Boost Software License, Version 1.0. |
3 | // https://www.boost.org/LICENSE_1_0.txt) |
4 | |
5 | #define _SILENCE_CXX17_ADAPTOR_TYPEDEFS_DEPRECATION_WARNING |
6 | |
7 | #include <boost/bind/protect.hpp> |
8 | #include <boost/core/lightweight_test.hpp> |
9 | #include <boost/config.hpp> |
10 | #include <boost/config/workaround.hpp> |
11 | #include <functional> |
12 | |
13 | // |
14 | |
15 | int main() |
16 | { |
17 | BOOST_TEST_EQ( boost::protect( std::plus<int>() )( 1, 2 ), 3 ); |
18 | BOOST_TEST_EQ( boost::protect( std::minus<int>() )( 1, 2 ), -1 ); |
19 | BOOST_TEST_EQ( boost::protect( std::multiplies<int>() )( 1, 2 ), 2 ); |
20 | BOOST_TEST_EQ( boost::protect( std::divides<int>() )( 1, 2 ), 0 ); |
21 | BOOST_TEST_EQ( boost::protect( std::modulus<int>() )( 1, 2 ), 1 ); |
22 | BOOST_TEST_EQ( boost::protect( std::negate<int>() )( 1 ), -1 ); |
23 | |
24 | BOOST_TEST_EQ( boost::protect( std::equal_to<int>() )( 1, 2 ), false ); |
25 | BOOST_TEST_EQ( boost::protect( std::not_equal_to<int>() )( 1, 2 ), true ); |
26 | BOOST_TEST_EQ( boost::protect( std::greater<int>() )( 1, 2 ), false ); |
27 | BOOST_TEST_EQ( boost::protect( std::less<int>() )( 1, 2 ), true ); |
28 | BOOST_TEST_EQ( boost::protect( std::greater_equal<int>() )( 1, 2 ), false ); |
29 | BOOST_TEST_EQ( boost::protect( std::less_equal<int>() )( 1, 2 ), true ); |
30 | |
31 | BOOST_TEST_EQ( boost::protect( std::logical_and<int>() )( 1, 2 ), true ); |
32 | BOOST_TEST_EQ( boost::protect( std::logical_or<int>() )( 1, 2 ), true ); |
33 | BOOST_TEST_EQ( boost::protect( std::logical_not<int>() )( 1 ), false ); |
34 | |
35 | #if !BOOST_WORKAROUND(BOOST_MSVC, < 1600) |
36 | |
37 | BOOST_TEST_EQ( boost::protect( std::bit_and<int>() )( 1, 2 ), 0 ); |
38 | BOOST_TEST_EQ( boost::protect( std::bit_or<int>() )( 1, 2 ), 3 ); |
39 | BOOST_TEST_EQ( boost::protect( std::bit_xor<int>() )( 1, 2 ), 3 ); |
40 | |
41 | #endif |
42 | |
43 | return boost::report_errors(); |
44 | } |
45 | |