* Raise an error for re-entrant dataflow evaluation.
(df)
| 108550 | /** |
| 108551 | * Raise an error for re-entrant dataflow evaluation. |
| 108552 | */ function reentrant(df) { |
| 108553 | df.error("Dataflow already running. Use runAsync() to chain invocations."); |
| 108554 | return df; |
| 108555 | } |
| 108556 | /** |
| 108557 | * Enqueue an operator into the priority queue for evaluation. The operator |
| 108558 | * will be enqueued if it has no registered pulse for the current cycle, or if |