| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03 |
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| 10 | |
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| 11 | // <stack> |
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| 12 | |
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| 13 | // stack& operator=(stack&& q); |
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| 14 | |
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| 15 | #include <stack> |
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| 16 | #include <cassert> |
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| 17 | |
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| 18 | #include "test_macros.h" |
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| 19 | #include "MoveOnly.h" |
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| 20 | |
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| 21 | |
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| 22 | template <class C> |
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| 23 | C |
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| 24 | make(int n) |
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| 25 | { |
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| 26 | C c; |
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| 27 | for (int i = 0; i < n; ++i) |
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| 28 | c.push_back(MoveOnly(i)); |
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| 29 | return c; |
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| 30 | } |
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| 31 | |
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| 32 | |
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| 33 | int main(int, char**) |
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| 34 | { |
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| 35 | std::stack<MoveOnly> q(make<std::deque<MoveOnly> >(5)); |
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| 36 | std::stack<MoveOnly> q2; |
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| 37 | q2 = std::move(q); |
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| 38 | assert(q2.size() == 5); |
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| 39 | assert(q.empty()); |
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| 40 | |
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| 41 | return 0; |
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| 42 | } |
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| 43 | |
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