7738db2c06
In the C++20 Standard time is no longer section under utilities, but became its own chapter. This moves the time tests accordingly so their location matches the current Standard. Reviewed By: ldionne, #libc Differential Revision: https://reviews.llvm.org/D122745
47 lines
1.0 KiB
C++
47 lines
1.0 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <chrono>
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// duration
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// constexpr duration& operator+=(const duration& d); // constexpr in C++17
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#include <chrono>
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#include <cassert>
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#include "test_macros.h"
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#if TEST_STD_VER > 14
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constexpr bool test_constexpr()
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{
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std::chrono::seconds s(3);
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s += std::chrono::seconds(2);
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if (s.count() != 5) return false;
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s += std::chrono::minutes(2);
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return s.count() == 125;
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}
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#endif
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int main(int, char**)
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{
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{
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std::chrono::seconds s(3);
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s += std::chrono::seconds(2);
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assert(s.count() == 5);
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s += std::chrono::minutes(2);
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assert(s.count() == 125);
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}
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#if TEST_STD_VER > 14
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static_assert(test_constexpr(), "");
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#endif
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return 0;
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}
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