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21 lines
655 B
C++
21 lines
655 B
C++
// Copyright (c) 2023 Klemens D. Morgenstern
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/cobalt/main.hpp>
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#include <boost/cobalt/op.hpp>
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#include <boost/asio/steady_timer.hpp>
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using namespace boost;
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// tag::timer_example[]
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cobalt::main co_main(int argc, char * argv[]) // <1>
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{
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asio::steady_timer tim{co_await asio::this_coro::executor, // <2>
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std::chrono::milliseconds(std::stoi(argv[1]))}; // <3>
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co_await tim.async_wait(cobalt::use_op); // <4>
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co_return 0; // <5>
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}
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// end::timer_example[]
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