[ceph.git] / ceph / src / boost / libs / pfr / test / compile-fail / private_fields.cpp

// Copyright (c) 2018-2022 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/tuple_size.hpp>

#ifdef __clang__
#   pragma clang diagnostic ignored "-Wunused-private-field"
#endif


class test_with_private {
private:
    int i;
    char c;

public:
    double d;
    float f;
};

int main() {
#ifndef __cpp_lib_is_aggregate
#   error No known way to detect private fields.
#endif

    return boost::pfr::tuple_size<test_with_private>::value;
}
Commit	Line	Data
1e59de90	1	// Copyright (c) 2018-2022 Antony Polukhin
20effc67 TL	2	//
	3	// Distributed under the Boost Software License, Version 1.0. (See accompanying
	4	// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
	5
	6	#include <boost/pfr/tuple_size.hpp>
	7
	8	#ifdef __clang__
	9	# pragma clang diagnostic ignored "-Wunused-private-field"
	10	#endif
	11
	12
	13	class test_with_private {
	14	private:
	15	int i;
	16	char c;
	17
	18	public:
	19	double d;
	20	float f;
	21	};
	22
	23	int main() {
	24	#ifndef __cpp_lib_is_aggregate
	25	# error No known way to detect private fields.
	26	#endif
	27
	28	return boost::pfr::tuple_size<test_with_private>::value;
	29	}
	30