gnss-sim/3rdparty/boost/cobalt/async_for.hpp

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// Copyright (c) 2023 Klemens D. Morgenstern
//
// 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)
#ifndef BOOST_COBALT_COBALT_FOR_HPP
#define BOOST_COBALT_COBALT_FOR_HPP
#include <boost/preprocessor/cat.hpp>
#define BOOST_COBALT_FOR_IMPL(Value, Expression, Id) \
for (auto && Id = Expression; Id; ) \
if (Value = co_await Id; false) {} else
#define BOOST_COBALT_FOR(Value, Expression) \
BOOST_COBALT_FOR_IMPL(Value, Expression, BOOST_PP_CAT(__boost_cobalt_for_loop_value__, __LINE__))
#endif //BOOST_COBALT_COBALT_FOR_HPP