1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <system_error> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class error_code 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 1474231bfbc0d6f648bad6cde44eac204fc1cd0d00Howard Hinnant// template <class charT, class traits> 1574231bfbc0d6f648bad6cde44eac204fc1cd0d00Howard Hinnant// basic_ostream<charT,traits>& 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// operator<<(basic_ostream<charT,traits>& os, const error_code& ec); 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <system_error> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <sstream> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ostringstream out; 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant out << std::error_code(std::io_errc::stream); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(out.str() == "iostream:1"); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 28