diff --git a/src/common/Utilities/advstd.h b/src/common/Utilities/advstd.h index de925225254..70c0d21cd51 100644 --- a/src/common/Utilities/advstd.h +++ b/src/common/Utilities/advstd.h @@ -64,12 +64,25 @@ namespace advstd // C++17 std::is_floating_point_v forward_1v(is_floating_point, bool); + // C++17 std::is_pointer_v + forward_1v(is_pointer, bool); + + // C++17 std::is_reference_v + forward_1v(is_reference, bool); + // C++17 std::tuple_size_v forward_1v(tuple_size, size_t); #undef forward_1v #undef forward_2v + // C++17 std::size + template + constexpr auto size(const C& c) -> decltype(c.size()) { return c.size(); } + + template + constexpr std::size_t size(const T(&array)[N]) noexcept { return N; } + // C++20 std::remove_cvref_t template using remove_cvref_t = std::remove_cv_t>;