| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <system_error> |
| |
| // class error_code |
| |
| // template <class charT, class traits> |
| // basic_ostream<charT,traits>& |
| // operator<<(basic_ostream<charT,traits>& os, const error_code& ec); |
| |
| #include <system_error> |
| #include <sstream> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| std::ostringstream out; |
| out << std::error_code(std::io_errc::stream); |
| assert(out.str() == "iostream:1"); |
| |
| return 0; |
| } |