// Copyright (c) 2018-2021 Antony Polukhin // // Distributed under the Boost Software License, Version 1.0. (See accompanying // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) #include struct non_standard_layout_member { private: int i = 0; public: int j = 1; }; struct test_with_non_st_layout { non_standard_layout_member m; double d; float f; }; int main() { static_assert(boost::pfr::tuple_size::value == 3, ""); }