| 1 | // Copyright (c) 2019 Robert Ramey |
| 2 | // |
| 3 | // Distributed under the Boost Software License, Version 1.0. (See |
| 4 | // accompanying file LICENSE_1_0.txt or copy at |
| 5 | // http://www.boost.org/LICENSE_1_0.txt) |
| 6 | |
| 7 | #include <boost/safe_numerics/safe_integer.hpp> |
| 8 | #include <boost/safe_numerics/native.hpp> |
| 9 | #include "test_compare_native.hpp" |
| 10 | |
| 11 | template <class T> |
| 12 | using safe_t = boost::safe_numerics::safe< |
| 13 | T, |
| 14 | boost::safe_numerics::native |
| 15 | >; |
| 16 | |
| 17 | #include "test_less_than_constexpr.hpp" |
| 18 | |
| 19 | using namespace boost::mp11; |
| 20 | |
| 21 | template<typename First, typename Second> |
| 22 | struct test_pair { |
| 23 | static const std::size_t i = First(); |
| 24 | static const std::size_t j = Second(); |
| 25 | constexpr static const bool value = test_less_than_constexpr( |
| 26 | mp_at_c<test_values, i>()(), |
| 27 | mp_at_c<test_values, j>()(), |
| 28 | test_compare_native_result[i][j] |
| 29 | ); |
| 30 | }; |
| 31 | |
| 32 | #include <boost/mp11/list.hpp> |
| 33 | #include <boost/mp11/algorithm.hpp> |
| 34 | |
| 35 | int main(){ |
| 36 | using namespace boost::mp11; |
| 37 | |
| 38 | using value_indices = mp_iota_c<mp_size<test_values>::value>; |
| 39 | |
| 40 | static_assert( |
| 41 | mp_all_of< |
| 42 | mp_product< |
| 43 | test_pair, |
| 44 | value_indices, |
| 45 | value_indices |
| 46 | >, |
| 47 | mp_to_bool |
| 48 | >(), |
| 49 | "all values for all integer types correctly compared" |
| 50 | ); |
| 51 | return 0; |
| 52 | } |
| 53 | |