| //===----------------------------------------------------------------------===// |
| // |
| // 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 year_month_day_last; |
| |
| // constexpr chrono::day day() const noexcept; |
| // Returns: wd_ |
| |
| #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 day = std::chrono::day; |
| using month_day_last = std::chrono::month_day_last; |
| using year_month_day_last = std::chrono::year_month_day_last; |
| |
| ASSERT_NOEXCEPT( std::declval<const year_month_day_last>().day()); |
| ASSERT_SAME_TYPE(day, decltype(std::declval<const year_month_day_last>().day())); |
| |
| // Some months have a 31st |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 1}}}.day() == day{31}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 2}}}.day() == day{29}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 3}}}.day() == day{31}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 4}}}.day() == day{30}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 5}}}.day() == day{31}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 6}}}.day() == day{30}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 7}}}.day() == day{31}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 8}}}.day() == day{31}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{ 9}}}.day() == day{30}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{10}}}.day() == day{31}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{11}}}.day() == day{30}, ""); |
| static_assert( year_month_day_last{year{2020}, month_day_last{month{12}}}.day() == day{31}, ""); |
| |
| assert((year_month_day_last{year{2019}, month_day_last{month{ 2}}}.day() == day{28})); |
| assert((year_month_day_last{year{2020}, month_day_last{month{ 2}}}.day() == day{29})); |
| assert((year_month_day_last{year{2021}, month_day_last{month{ 2}}}.day() == day{28})); |
| |
| return 0; |
| } |