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52066eae | 1 | // { dg-do compile { target c++11 } } |
18eeaec4 | 2 | |
818ab71a | 3 | // Copyright (C) 2013-2016 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
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11 | // This library is distributed in the hope that it will be useful, |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
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16 | // You should have received a copy of the GNU General Public License along |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
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20 | // Tuple-like access to pair |
21 | ||
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22 | #include <utility> |
23 | ||
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24 | std::pair<int, char> p; |
25 | const std::pair<int, char> cp; | |
26 | ||
27 | constexpr const int& cri = std::get<0>(cp); | |
28 | constexpr int& ri = std::get<0>(p); | |
29 | constexpr int&& rri = std::get<0>(std::move(p)); | |
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31 | constexpr const char& crc = std::get<1>(cp); |
32 | constexpr char& rc = std::get<1>(p); | |
33 | constexpr char&& rrc = std::get<1>(std::move(p)); |