38 lines
974 B
C++
38 lines
974 B
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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// UNSUPPORTED: c++98, c++03
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// <utility>
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// template <class T1, class T2> struct pair
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// ~pair()
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// C++17 added:
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// The destructor of pair shall be a trivial destructor
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// if (is_trivially_destructible_v<T1> && is_trivially_destructible_v<T2>) is true.
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#include <utility>
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#include <type_traits>
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#include <string>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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static_assert((std::is_trivially_destructible<
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std::pair<int, float> >::value), "");
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static_assert((!std::is_trivially_destructible<
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std::pair<int, std::string> >::value), "");
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return 0;
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}
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