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30 lines
713 B
C++
30 lines
713 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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// <utility>
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// template <class T> typename add_rvalue_reference<T>::type declval() noexcept;
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#include <utility>
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#include <type_traits>
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#include "test_macros.h"
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class A
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{
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A(const A&);
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A& operator=(const A&);
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};
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int main(int, char**)
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{
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static_assert((std::is_same<decltype(std::declval<A>()), A&&>::value), "");
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return 0;
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}
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