| 65 | } |
| 66 | |
| 67 | std::unique_lock<std::recursive_mutex> DataEngine::lockEngineDeferred() const { |
| 68 | return std::unique_lock<std::recursive_mutex>(impl_->mutex_, std::defer_lock); |
| 69 | } |
| 70 | |
| 71 | // --------------------------------------------------------------------------- |
| 72 | // Dataset management |