| 7 | } |
| 8 | |
| 9 | task<> run() { |
| 10 | auto t = f(); |
| 11 | std::cout << co_await t << "\n"; |
| 12 | std::cout << co_await t << "\n"; |
| 13 | auto str = co_await std::move(t); |
| 14 | std::cout << "str: " << str << "\n"; |
| 15 | std::cout << co_await t << "\n"; |
| 16 | str = std::move(co_await t); |
| 17 | std::cout << "str: " << str << "\n"; |
| 18 | std::cout << co_await t << "\n"; // empty string |
| 19 | } |
| 20 | |
| 21 | int main() { |
| 22 | io_context ctx; |