()
| 446 | private final ConcurrentHashMap<Integer, Variable> deletedVars = new ConcurrentHashMap<>(); |
| 447 | |
| 448 | public final @NotNull ConcurrentHashMap<Integer, Variable> getVariables() { |
| 449 | return variables; |
| 450 | } |
| 451 | |
| 452 | public final int getKeyRefCount() { |
| 453 | return keyRefCount; |
no outgoing calls