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//===----------------------------------------------------------------------===//
//
// 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 <ErrorCodeEnum E> error_code(E e);
#include <system_error>
#include <cassert>
#include "test_macros.h"
enum testing
{
zero, one, two
};
namespace std
{
template <> struct is_error_code_enum<testing> : public std::true_type {};
}
std::error_code
make_error_code(testing x)
{
return std::error_code(static_cast<int>(x), std::generic_category());
}
int main(int, char**)
{
{
std::error_code ec(two);
assert(ec.value() == 2);
assert(ec.category() == std::generic_category());
}
return 0;
}
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