blob: 4e940791145574132a7e07216bd23e721af4e08b [file] [log] [blame]
//===----------------------------------------------------------------------===//
//
// 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++98, c++03, c++11, c++14, c++17
// <chrono>
// class year_month_weekday_last;
// constexpr chrono::year year() const noexcept;
// Returns: d_
#include <chrono>
#include <type_traits>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
using year = std::chrono::year;
using month = std::chrono::month;
using weekday = std::chrono::weekday;
using weekday_last = std::chrono::weekday_last;
using year_month_weekday_last = std::chrono::year_month_weekday_last;
ASSERT_NOEXCEPT( std::declval<const year_month_weekday_last>().year());
ASSERT_SAME_TYPE(year, decltype(std::declval<const year_month_weekday_last>().year()));
static_assert( year_month_weekday_last{year{}, month{}, weekday_last{weekday{}}}.year() == year{}, "");
for (int i = 1; i <= 50; ++i)
{
year_month_weekday_last ymwdl(year{i}, month{1}, weekday_last{weekday{}});
assert(static_cast<int>(ymwdl.year()) == i);
}
return 0;
}