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//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
// <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);
}
}
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