| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <tuple> |
| |
| // template <class... Types> class tuple; |
| |
| // template <class... UTypes> |
| // explicit tuple(UTypes&&... u); |
| |
| #include <tuple> |
| #include <cassert> |
| |
| #include "../MoveOnly.h" |
| |
| int main() |
| { |
| { |
| std::tuple<MoveOnly> t(MoveOnly(0)); |
| assert(std::get<0>(t) == 0); |
| } |
| { |
| std::tuple<MoveOnly, MoveOnly> t(MoveOnly(0), MoveOnly(1)); |
| assert(std::get<0>(t) == 0); |
| assert(std::get<1>(t) == 1); |
| } |
| { |
| std::tuple<MoveOnly, MoveOnly, MoveOnly> t(MoveOnly(0), |
| MoveOnly(1), |
| MoveOnly(2)); |
| assert(std::get<0>(t) == 0); |
| assert(std::get<1>(t) == 1); |
| assert(std::get<2>(t) == 2); |
| } |
| // extensions |
| { |
| std::tuple<MoveOnly, MoveOnly, MoveOnly> t(MoveOnly(0), |
| MoveOnly(1)); |
| assert(std::get<0>(t) == 0); |
| assert(std::get<1>(t) == 1); |
| assert(std::get<2>(t) == MoveOnly()); |
| } |
| { |
| std::tuple<MoveOnly, MoveOnly, MoveOnly> t(MoveOnly(0)); |
| assert(std::get<0>(t) == 0); |
| assert(std::get<1>(t) == MoveOnly()); |
| assert(std::get<2>(t) == MoveOnly()); |
| } |
| } |