| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // UNSUPPORTED: c++03, c++11, c++14, c++17 |
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| 9 | |
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| 10 | // <chrono> |
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| 11 | // class year_month_day_last; |
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| 12 | |
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| 13 | // constexpr year_month_day_last(const chrono::year& y, |
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| 14 | // const chrono::month_day_last& mdl) noexcept; |
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| 15 | // |
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| 16 | // Effects: Constructs an object of type year_month_day_last by initializing |
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| 17 | // initializing y_ with y and mdl_ with mdl. |
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| 18 | // |
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| 19 | // constexpr chrono::year year() const noexcept; |
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| 20 | // constexpr chrono::month month() const noexcept; |
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| 21 | // constexpr chrono::month_day_last month_day_last() const noexcept; |
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| 22 | // constexpr bool ok() const noexcept; |
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| 23 | |
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| 24 | #include <chrono> |
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| 25 | #include <type_traits> |
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| 26 | #include <cassert> |
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| 27 | |
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| 28 | #include "test_macros.h" |
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| 29 | |
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| 30 | int main(int, char**) |
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| 31 | { |
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| 32 | using year = std::chrono::year; |
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| 33 | using month = std::chrono::month; |
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| 34 | using month_day_last = std::chrono::month_day_last; |
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| 35 | using year_month_day_last = std::chrono::year_month_day_last; |
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| 36 | |
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| 37 | ASSERT_NOEXCEPT(year_month_day_last{year{1}, month_day_last{month{1}}}); |
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| 38 | |
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| 39 | constexpr month January = std::chrono::January; |
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| 40 | |
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| 41 | constexpr year_month_day_last ymdl0{year{}, month_day_last{month{}}}; |
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| 42 | static_assert( ymdl0.year() == year{}, "" ); |
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| 43 | static_assert( ymdl0.month() == month{}, "" ); |
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| 44 | static_assert( ymdl0.month_day_last() == month_day_last{month{}}, "" ); |
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| 45 | static_assert(!ymdl0.ok(), "" ); |
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| 46 | |
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| 47 | constexpr year_month_day_last ymdl1{year{2019}, month_day_last{January}}; |
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| 48 | static_assert( ymdl1.year() == year{2019}, "" ); |
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| 49 | static_assert( ymdl1.month() == January, "" ); |
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| 50 | static_assert( ymdl1.month_day_last() == month_day_last{January}, "" ); |
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| 51 | static_assert( ymdl1.ok(), "" ); |
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| 52 | |
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| 53 | return 0; |
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| 54 | } |
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| 55 | |
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