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//
// prepend.cpp
// ~~~~~~~~~~~
//
// Copyright (c) 2003-2024 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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)
//
// Disable autolinking for unit tests.
#if !defined(BOOST_ALL_NO_LIB)
#define BOOST_ALL_NO_LIB 1
#endif // !defined(BOOST_ALL_NO_LIB)
// Test that header file is self-contained.
#include "asio/prepend.hpp"
#include "asio/bind_executor.hpp"
#include "asio/io_context.hpp"
#include "asio/post.hpp"
#include "asio/system_timer.hpp"
#include "unit_test.hpp"
void prepend_test()
{
asio::io_context io1;
asio::io_context io2;
asio::system_timer timer1(io1);
int count = 0;
timer1.expires_after(asio::chrono::seconds(0));
timer1.async_wait(
asio::prepend(
asio::bind_executor(io2.get_executor(),
[&count](int a, int b, asio::error_code)
{
++count;
ASIO_CHECK(a == 123);
ASIO_CHECK(b == 321);
}), 123, 321));
ASIO_CHECK(count == 0);
io1.run();
ASIO_CHECK(count == 0);
io2.run();
ASIO_CHECK(count == 1);
}
ASIO_TEST_SUITE
(
"prepend",
ASIO_TEST_CASE(prepend_test)
)
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