| //===----------------------------------------------------------------------===// |
| // |
| // 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 bool operator==(const year_month_weekday_last& x, const year_month_weekday_last& y) noexcept; |
| // Returns: x.year() == y.year() && x.month() == y.month() && x.weekday_last() == y.weekday_last() |
| // |
| |
| |
| #include <chrono> |
| #include <type_traits> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "test_comparisons.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; |
| |
| AssertComparisons2AreNoexcept<year_month_weekday_last>(); |
| AssertComparisons2ReturnBool<year_month_weekday_last>(); |
| |
| constexpr month January = std::chrono::January; |
| constexpr month February = std::chrono::February; |
| constexpr weekday Tuesday = std::chrono::Tuesday; |
| constexpr weekday Wednesday = std::chrono::Wednesday; |
| |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1234}, January, weekday_last{Tuesday}}, |
| true), ""); |
| |
| // different day |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1234}, January, weekday_last{Wednesday}}, |
| false), ""); |
| |
| // different month |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1234}, February, weekday_last{Tuesday}}, |
| false), ""); |
| |
| // different year |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1235}, January, weekday_last{Tuesday}}, |
| false), ""); |
| |
| |
| // different month and day |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1234}, February, weekday_last{Wednesday}}, |
| false), ""); |
| |
| // different year and month |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, February, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1235}, January, weekday_last{Tuesday}}, |
| false), ""); |
| |
| // different year and day |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{Wednesday}}, |
| year_month_weekday_last{year{1235}, January, weekday_last{Tuesday}}, |
| false), ""); |
| |
| // different year, month and day |
| static_assert( testComparisons2( |
| year_month_weekday_last{year{1234}, February, weekday_last{Wednesday}}, |
| year_month_weekday_last{year{1235}, January, weekday_last{Tuesday}}, |
| false), ""); |
| |
| |
| // same year, different days |
| for (unsigned i = 1; i < 28; ++i) |
| for (unsigned j = 1; j < 28; ++j) |
| assert((testComparisons2( |
| year_month_weekday_last{year{1234}, January, weekday_last{weekday{i}}}, |
| year_month_weekday_last{year{1234}, January, weekday_last{weekday{j}}}, |
| i == j))); |
| |
| // same year, different months |
| for (unsigned i = 1; i < 12; ++i) |
| for (unsigned j = 1; j < 12; ++j) |
| assert((testComparisons2( |
| year_month_weekday_last{year{1234}, month{i}, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{1234}, month{j}, weekday_last{Tuesday}}, |
| i == j))); |
| |
| // same month, different years |
| for (int i = 1000; i < 20; ++i) |
| for (int j = 1000; j < 20; ++j) |
| assert((testComparisons2( |
| year_month_weekday_last{year{i}, January, weekday_last{Tuesday}}, |
| year_month_weekday_last{year{j}, January, weekday_last{Tuesday}}, |
| i == j))); |
| |
| return 0; |
| } |