40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// 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
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
// UNSUPPORTED: c++03, c++11, c++14, c++17
|
||
|
|
|
||
|
|
// <chrono>
|
||
|
|
// class month_day_last;
|
||
|
|
|
||
|
|
// constexpr chrono::month month() const noexcept;
|
||
|
|
// Returns: m_
|
||
|
|
|
||
|
|
#include <chrono>
|
||
|
|
#include <type_traits>
|
||
|
|
#include <cassert>
|
||
|
|
|
||
|
|
#include "test_macros.h"
|
||
|
|
|
||
|
|
int main(int, char**)
|
||
|
|
{
|
||
|
|
using month = std::chrono::month;
|
||
|
|
using month_day_last = std::chrono::month_day_last;
|
||
|
|
|
||
|
|
ASSERT_NOEXCEPT( std::declval<const month_day_last>().month());
|
||
|
|
ASSERT_SAME_TYPE(month, decltype(std::declval<const month_day_last>().month()));
|
||
|
|
|
||
|
|
static_assert( month_day_last{month{}}.month() == month{}, "");
|
||
|
|
|
||
|
|
for (unsigned i = 1; i <= 50; ++i)
|
||
|
|
{
|
||
|
|
month_day_last mdl(month{i});
|
||
|
|
assert( static_cast<unsigned>(mdl.month()) == i);
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|