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- // Copyright 2018 Daniel James
- // 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)
- #include "./config.hpp"
- #ifndef BOOST_HASH_TEST_STD_INCLUDES
- # include <boost/container_hash/hash.hpp>
- #endif
- #include <boost/config.hpp>
- #include <boost/core/lightweight_test.hpp>
- #if !defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR)
- #include <system_error>
- void test_error_code()
- {
- std::error_code err1a = std::make_error_code(std::errc::argument_list_too_long);
- std::error_code err1b = std::make_error_code(std::errc::argument_list_too_long);
- std::error_code err2 = std::make_error_code(std::errc::bad_file_descriptor);
- boost::hash<std::error_code> hasher;
- BOOST_TEST(hasher(err1a) == hasher(err1a));
- BOOST_TEST(hasher(err1a) == hasher(err1b));
- BOOST_TEST(hasher(err1a) != hasher(err2));
- }
- void test_error_condition()
- {
- std::error_condition err1a = std::make_error_condition(std::errc::directory_not_empty);
- std::error_condition err1b = std::make_error_condition(std::errc::directory_not_empty);
- std::error_condition err2 = std::make_error_condition(std::errc::filename_too_long);
- boost::hash<std::error_condition> hasher;
- BOOST_TEST(hasher(err1a) == hasher(err1a));
- BOOST_TEST(hasher(err1a) == hasher(err1b));
- BOOST_TEST(hasher(err1a) != hasher(err2));
- }
- #endif
- int main()
- {
- #if !defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR)
- test_error_code();
- test_error_condition();
- #else
- BOOST_LIGHTWEIGHT_TEST_OSTREAM << "<system_error> not available." << std::endl;
- #endif
- return boost::report_errors();
- }
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