37 lines
912 B
C++
37 lines
912 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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// <tuple>
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// template <class... Types> class tuple;
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// template <size_t I, class... Types>
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// typename tuple_element<I, tuple<Types...> >::type&&
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// get(tuple<Types...>&& t);
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// UNSUPPORTED: c++03
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#include <tuple>
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#include <utility>
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#include <memory>
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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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{
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typedef std::tuple<std::unique_ptr<int> > T;
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T t(std::unique_ptr<int>(new int(3)));
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std::unique_ptr<int> p = std::get<0>(std::move(t));
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assert(*p == 3);
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}
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return 0;
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}
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