preprocessor/test/isempty_variadic_standard_failure2.cxx
2019-10-19 10:51:40 -04:00

36 lines
1.1 KiB
C++

# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2014.
# * 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)
# * *
# ************************************************************************** */
#
# /* See http://www.boost.org for most recent version. */
#
# include <boost/preprocessor/facilities/is_empty.hpp>
# include <libs/preprocessor/test/test.h>
#if BOOST_PP_VARIADICS && (BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()) && !BOOST_PP_VARIADICS_MSVC
#define FUNC_GEN9(x,y,z) anything
#if defined(__cplusplus) && __cplusplus > 201703L
# include <boost/preprocessor/variadic/has_opt.hpp>
BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN9) == BOOST_PP_VARIADIC_HAS_OPT() END
#else
BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN9) == 0 END
#endif
#else
BEGIN 1 == 0 END
#endif