| 105 | // does not (or can not) discard their execution. |
| 106 | template <typename T> |
| 107 | Future<Future<T>> await(const Future<T>& future) |
| 108 | { |
| 109 | return await(std::vector<Future<T>>{future}) |
| 110 | .then([=]() { |
| 111 | return Future<Future<T>>(future); |
| 112 | }); |
| 113 | } |
| 114 | |
| 115 | |
| 116 | namespace internal { |