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- // Copyright 2017 Peter Dimov.
- //
- // 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
- // See library home page at http://www.boost.org/libs/system
- // Avoid spurious VC++ warnings
- # define _CRT_SECURE_NO_WARNINGS
- #include <boost/system/error_code.hpp>
- #include <boost/config.hpp>
- #include <boost/config/pragma_message.hpp>
- #include <iostream>
- #if !defined(BOOST_SYSTEM_HAS_SYSTEM_ERROR)
- BOOST_PRAGMA_MESSAGE( "BOOST_SYSTEM_HAS_SYSTEM_ERROR not defined, test will be skipped" )
- int main()
- {
- std::cout
- << "The version of the C++ standard library being used does not"
- " support header <system_error> so interoperation will not be tested.\n";
- }
- #else
- #include <boost/core/lightweight_test.hpp>
- #include <system_error>
- #include <cerrno>
- #include <string>
- #include <cstdio>
- static void test_generic_category()
- {
- boost::system::error_category const & bt = boost::system::generic_category();
- std::error_category const & st = bt;
- BOOST_TEST_CSTR_EQ( bt.name(), st.name() );
- }
- static void test_system_category()
- {
- boost::system::error_category const & bt = boost::system::system_category();
- std::error_category const & st = bt;
- BOOST_TEST_CSTR_EQ( bt.name(), st.name() );
- }
- int main()
- {
- std::cout
- << "The version of the C++ standard library being used"
- " supports header <system_error> so interoperation will be tested.\n";
- test_generic_category();
- test_system_category();
- return boost::report_errors();
- }
- #endif
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