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pfr/test/compile-fail/fields_count_on_reference.cpp
2021-01-03 17:33:29 +03:00

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// 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 <boost/pfr/detail/fields_count.hpp>
struct some_struct {
int i;
int j;
};
int main() {
return static_cast<int>(boost::pfr::detail::fields_count<some_struct&>());
}