boost/preprocessor/variadic/has_opt.hpp
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2019. *
# * 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. */
#
# ifndef BOOST_PREPROCESSOR_VARIADIC_HAS_OPT_HPP
# define BOOST_PREPROCESSOR_VARIADIC_HAS_OPT_HPP
#
# include <boost/preprocessor/config/config.hpp>
#
# /* BOOST_PP_VARIADIC_HAS_OPT */
#
# if BOOST_PP_VARIADICS && defined(__cplusplus) && __cplusplus > 201703L
# include <boost/preprocessor/variadic/detail/has_opt.hpp>
# define BOOST_PP_VARIADIC_HAS_OPT() \
BOOST_PP_VARIADIC_HAS_OPT_ELEM2(BOOST_PP_VARIADIC_HAS_OPT_FUNCTION(?),) \
/**/
# else
# define BOOST_PP_VARIADIC_HAS_OPT() 0
# endif
#
# endif