Checks if the queue is empty Note that this function is not \p const. The function is based on \p dequeue() algorithm. */
| 422 | The function is based on \p dequeue() algorithm. |
| 423 | */ |
| 424 | bool empty() |
| 425 | { |
| 426 | return base_class::empty(); |
| 427 | } |
| 428 | |
| 429 | /// Clear the queue |
| 430 | /** |