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// Copyright 2021 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/system/error_code.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/config/pragma_message.hpp>
#include <boost/config.hpp>
#include <ios>
#if !defined(BOOST_SYSTEM_HAS_SYSTEM_ERROR)
BOOST_PRAGMA_MESSAGE( "Skipping test, BOOST_SYSTEM_HAS_SYSTEM_ERROR not defined" )
int main() {}
#elif defined(BOOST_LIBSTDCXX_VERSION) && BOOST_LIBSTDCXX_VERSION < 50000
BOOST_PRAGMA_MESSAGE( "Skipping test, BOOST_LIBSTDCXX_VERSION < 50000" )
int main() {}
#else
#include <system_error>
int main()
{
{
boost::system::error_code ec = std::io_errc::stream;
BOOST_TEST( ec == std::io_errc::stream );
BOOST_TEST_NOT( ec != std::io_errc::stream );
ec.clear();
BOOST_TEST_NOT( ec == std::io_errc::stream );
BOOST_TEST( ec != std::io_errc::stream );
ec = std::io_errc::stream;
BOOST_TEST( ec == std::io_errc::stream );
BOOST_TEST_NOT( ec != std::io_errc::stream );
}
return boost::report_errors();
}
#endif
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