How to use

isEmpty

method

in

com.koloboke.collect.impl.hash.UpdatableLHashParallelKVIntIntMapSO

int valueIndex(int value) {
  if (this.isEmpty())
    return -1;
  int index = -1;
  int mc = modCount();
  int free = freeValue;
  long[] tab = table;
  long entry;
  for (int i = tab.length - 1; i >= 0; i--) {
    if ((int) (entry = tab[i]) != free) {
      if (value == (int) (entry >>> 32)) {
        index = i;
        break;
      }
    }
  }
  if (mc != modCount())
    throw new java.util.ConcurrentModificationException();
  return index;
}

int valueIndex(int value) {
  if (this.isEmpty())
    return -1;
  int index = -1;
  int mc = modCount();
  int free = freeValue;
  long[] tab = table;
  long entry;
  for (int i = tab.length - 1; i >= 0; i--) {
    if ((int) (entry = tab[i]) != free) {
      if (value == (int) (entry >>> 32)) {
        index = i;
        break;
      }
    }
  }
  if (mc != modCount())
    throw new java.util.ConcurrentModificationException();
  return index;
}