How to use

addResize

method

in

com.badlogic.gdx.utils.IntSet

private void addStash (int key) {
  if (stashSize == stashCapacity) {
    // Too many pushes occurred and the stash is full, increase the table size.
    resize(capacity << 1);
    addResize(key);
    return;
  }
  // Store key in the stash.
  int index = capacity + stashSize;
  keyTable[index] = key;
  stashSize++;
  size++;
}

private void addStash (int key) {
  if (stashSize == stashCapacity) {
    // Too many pushes occurred and the stash is full, increase the table size.
    resize(capacity << 1);
    addResize(key);
    return;
  }
  // Store key in the stash.
  int index = capacity + stashSize;
  keyTable[index] = key;
  stashSize++;
  size++;
}

private void resize (int newSize) {
  int oldEndIndex = capacity + stashSize;
  capacity = newSize;
  threshold = (int)(newSize * loadFactor);
  mask = newSize - 1;
  hashShift = 31 - Integer.numberOfTrailingZeros(newSize);
  stashCapacity = Math.max(3, (int)Math.ceil(Math.log(newSize)) * 2);
  pushIterations = Math.max(Math.min(newSize, 8), (int)Math.sqrt(newSize) / 8);
  int[] oldKeyTable = keyTable;
  keyTable = new int[newSize + stashCapacity];
  int oldSize = size;
  size = hasZeroValue ? 1 : 0;
  stashSize = 0;
  if (oldSize > 0) {
    for (int i = 0; i < oldEndIndex; i++) {
      int key = oldKeyTable[i];
      if (key != EMPTY) addResize(key);
    }
  }
}

private void resize (int newSize) {
  int oldEndIndex = capacity + stashSize;
  capacity = newSize;
  threshold = (int)(newSize * loadFactor);
  mask = newSize - 1;
  hashShift = 31 - Integer.numberOfTrailingZeros(newSize);
  stashCapacity = Math.max(3, (int)Math.ceil(Math.log(newSize)) * 2);
  pushIterations = Math.max(Math.min(newSize, 8), (int)Math.sqrt(newSize) / 8);
  int[] oldKeyTable = keyTable;
  keyTable = new int[newSize + stashCapacity];
  int oldSize = size;
  size = hasZeroValue ? 1 : 0;
  stashSize = 0;
  if (oldSize > 0) {
    for (int i = 0; i < oldEndIndex; i++) {
      int key = oldKeyTable[i];
      if (key != EMPTY) addResize(key);
    }
  }
}

private void addStash (int key) {
  if (stashSize == stashCapacity) {
    // Too many pushes occurred and the stash is full, increase the table size.
    resize(capacity << 1);
    addResize(key);
    return;
  }
  // Store key in the stash.
  int index = capacity + stashSize;
  keyTable[index] = key;
  stashSize++;
  size++;
}

private void resize (int newSize) {
  int oldEndIndex = capacity + stashSize;
  capacity = newSize;
  threshold = (int)(newSize * loadFactor);
  mask = newSize - 1;
  hashShift = 31 - Integer.numberOfTrailingZeros(newSize);
  stashCapacity = Math.max(3, (int)Math.ceil(Math.log(newSize)) * 2);
  pushIterations = Math.max(Math.min(newSize, 8), (int)Math.sqrt(newSize) / 8);
  int[] oldKeyTable = keyTable;
  keyTable = new int[newSize + stashCapacity];
  int oldSize = size;
  size = hasZeroValue ? 1 : 0;
  stashSize = 0;
  if (oldSize > 0) {
    for (int i = 0; i < oldEndIndex; i++) {
      int key = oldKeyTable[i];
      if (key != EMPTY) addResize(key);
    }
  }
}