summaryrefslogtreecommitdiff log msg author committer range
 ```1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 ``` ``````/*! @file Defines arithmetic operators. @copyright Louis Dionne 2013-2017 Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) */ #ifndef BOOST_HANA_DETAIL_OPERATORS_ARITHMETIC_HPP #define BOOST_HANA_DETAIL_OPERATORS_ARITHMETIC_HPP #include #include #include #include #include #include #include #include #include BOOST_HANA_NAMESPACE_BEGIN namespace detail { template struct arithmetic_operators { static constexpr bool value = false; }; namespace operators { template ::type>::value || detail::arithmetic_operators::type>::value >::type> constexpr auto operator+(X&& x, Y&& y) { return hana::plus(static_cast(x), static_cast(y)); } template ::type>::value || detail::arithmetic_operators::type>::value >::type> constexpr auto operator-(X&& x, Y&& y) { return hana::minus(static_cast(x), static_cast(y)); } template ::type>::value >::type> constexpr auto operator-(X&& x) { return hana::negate(static_cast(x)); } template ::type>::value || detail::arithmetic_operators::type>::value >::type> constexpr auto operator*(X&& x, Y&& y) { return hana::mult(static_cast(x), static_cast(y)); } template ::type>::value || detail::arithmetic_operators::type>::value >::type> constexpr auto operator/(X&& x, Y&& y) { return hana::div(static_cast(x), static_cast(y)); } template ::type>::value || detail::arithmetic_operators::type>::value >::type> constexpr auto operator%(X&& x, Y&& y) { return hana::mod(static_cast(x), static_cast(y)); } } // end namespace operators } BOOST_HANA_NAMESPACE_END #endif // !BOOST_HANA_DETAIL_OPERATORS_ARITHMETIC_HPP ``````