| # | Line 419 | Line 419 | public class ConcurrentSkipListMap<K,V> | |
|---|---|---|
| 419 | * because callers will have already read value field and need | |
| 420 | * to use that read (not another done here) and so directly | |
| 421 | * test if value points to node. | |
| 422 | < | * @param n a possibly null reference to a node |
| 422 | > | * |
| 423 | * @return true if this node is a marker node | |
| 424 | */ | |
| 425 | boolean isMarker() { | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |