| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <future> |
| |
| // class future_error |
| |
| // const error_code& code() const throw(); |
| |
| #include <future> |
| #include <cassert> |
| |
| int main() |
| { |
| { |
| std::error_code ec = std::make_error_code(std::future_errc::broken_promise); |
| std::future_error f(ec); |
| assert(f.code() == ec); |
| } |
| { |
| std::error_code ec = std::make_error_code(std::future_errc::future_already_retrieved); |
| std::future_error f(ec); |
| assert(f.code() == ec); |
| } |
| { |
| std::error_code ec = std::make_error_code(std::future_errc::promise_already_satisfied); |
| std::future_error f(ec); |
| assert(f.code() == ec); |
| } |
| { |
| std::error_code ec = std::make_error_code(std::future_errc::no_state); |
| std::future_error f(ec); |
| assert(f.code() == ec); |
| } |
| } |