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58 lines
1.1 KiB
C++
58 lines
1.1 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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// duration& operator%=(const rep& rhs)
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#include <chrono>
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#include <cassert>
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#include "test_macros.h"
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class NotARep {};
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typedef std::chrono::seconds Duration;
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Duration operator%=(Duration d, NotARep) { return d; }
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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(11);
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s %= 3;
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return s.count() == 2;
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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::microseconds us(11);
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us %= 3;
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assert(us.count() == 2);
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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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#if TEST_STD_VER >= 11
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{ // This is PR#41130
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Duration d(5);
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NotARep n;
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d %= n;
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assert(d.count() == 5);
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}
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#endif
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return 0;
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}
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