| 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 | |
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| 9 | // UNSUPPORTED: c++03, c++11, c++14, c++17 |
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| 10 | // UNSUPPORTED: no-filesystem, no-localization, no-tzdb |
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| 11 | |
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| 12 | // XFAIL: libcpp-has-no-experimental-tzdb |
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| 13 | // XFAIL: availability-tzdb-missing |
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| 14 | |
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| 15 | // <chrono> |
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| 16 | |
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| 17 | // class time_zone_link; |
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| 18 | |
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| 19 | // string_view target() const noexcept; |
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| 20 | |
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| 21 | #include <cassert> |
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| 22 | #include <chrono> |
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| 23 | #include <concepts> |
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| 24 | |
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| 25 | #include "test_macros.h" |
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| 26 | |
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| 27 | int main(int, const char**) { |
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| 28 | const std::chrono::tzdb& tzdb = std::chrono::get_tzdb(); |
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| 29 | assert(tzdb.links.size() > 1); |
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| 30 | |
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| 31 | [[maybe_unused]] std::same_as<std::string_view> auto _ = tzdb.links[0].target(); |
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| 32 | static_assert(noexcept(tzdb.links[0].target())); |
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| 33 | |
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| 34 | return 0; |
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| 35 | } |
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| 36 | |
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