121 lines
2.4 KiB
C++
121 lines
2.4 KiB
C++
//
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// operation_state.cpp
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// ~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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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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//
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// Disable autolinking for unit tests.
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#if !defined(BOOST_ALL_NO_LIB)
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#define BOOST_ALL_NO_LIB 1
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#endif // !defined(BOOST_ALL_NO_LIB)
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// Test that header file is self-contained.
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#include <boost/asio/execution/operation_state.hpp>
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#include <string>
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#include <boost/system/error_code.hpp>
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#include "../unit_test.hpp"
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#if !defined(BOOST_ASIO_NO_DEPRECATED)
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struct not_an_operation_state_1
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{
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};
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struct not_an_operation_state_2
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{
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void start()
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{
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}
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};
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namespace boost {
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namespace asio {
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namespace traits {
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#if !defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
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template <>
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struct start_member<not_an_operation_state_2>
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{
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BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
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BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
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typedef void result_type;
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};
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#endif // !defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
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} // namespace traits
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} // namespace asio
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} // namespace boost
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struct operation_state
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{
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void start() BOOST_ASIO_NOEXCEPT
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{
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}
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};
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namespace boost {
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namespace asio {
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namespace traits {
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#if !defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
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template <>
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struct start_member<operation_state>
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{
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BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
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BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = true);
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typedef void result_type;
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};
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#endif // !defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
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} // namespace traits
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} // namespace asio
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} // namespace boost
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void is_operation_state_test()
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{
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BOOST_ASIO_CHECK((
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!boost::asio::execution::is_operation_state<
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void
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>::value));
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BOOST_ASIO_CHECK((
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!boost::asio::execution::is_operation_state<
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not_an_operation_state_1
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>::value));
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BOOST_ASIO_CHECK((
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!boost::asio::execution::is_operation_state<
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not_an_operation_state_2
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>::value));
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BOOST_ASIO_CHECK((
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boost::asio::execution::is_operation_state<
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operation_state
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>::value));
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}
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BOOST_ASIO_TEST_SUITE
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(
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"operation_state",
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BOOST_ASIO_TEST_CASE(is_operation_state_test)
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)
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#else // !defined(BOOST_ASIO_NO_DEPRECATED)
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BOOST_ASIO_TEST_SUITE
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(
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"operation_state",
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BOOST_ASIO_TEST_CASE(null_test)
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)
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#endif // !defined(BOOST_ASIO_NO_DEPRECATED)
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