Howard Hinnant | 3e51952 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
Howard Hinnant | 5b08a8a | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
Howard Hinnant | 3e51952 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
Howard Hinnant | 412dbeb | 2010-11-16 22:09:02 +0000 | [diff] [blame^] | 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
Howard Hinnant | 3e51952 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <tuple> |
| 11 | |
| 12 | // template <class... Types> class tuple; |
| 13 | |
| 14 | // tuple(tuple&& u); |
| 15 | |
| 16 | #include <tuple> |
| 17 | #include <cassert> |
| 18 | |
| 19 | #include "../MoveOnly.h" |
| 20 | |
| 21 | int main() |
| 22 | { |
| 23 | { |
| 24 | typedef std::tuple<> T; |
| 25 | T t0; |
| 26 | T t = std::move(t0); |
| 27 | } |
| 28 | { |
| 29 | typedef std::tuple<MoveOnly> T; |
| 30 | T t0(MoveOnly(0)); |
| 31 | T t = std::move(t0); |
| 32 | assert(std::get<0>(t) == 0); |
| 33 | } |
| 34 | { |
| 35 | typedef std::tuple<MoveOnly, MoveOnly> T; |
| 36 | T t0(MoveOnly(0), MoveOnly(1)); |
| 37 | T t = std::move(t0); |
| 38 | assert(std::get<0>(t) == 0); |
| 39 | assert(std::get<1>(t) == 1); |
| 40 | } |
| 41 | { |
| 42 | typedef std::tuple<MoveOnly, MoveOnly, MoveOnly> T; |
| 43 | T t0(MoveOnly(0), MoveOnly(1), MoveOnly(2)); |
| 44 | T t = std::move(t0); |
| 45 | assert(std::get<0>(t) == 0); |
| 46 | assert(std::get<1>(t) == 1); |
| 47 | assert(std::get<2>(t) == 2); |
| 48 | } |
| 49 | } |