Method right

basex-core/src/main/java/org/basex/index/IndexTree.java:214–216

Gets the right child. @param nd current node @return right node

(final int nd)

   * @return right node
   */
  private int right(final int nd) {
    return tree.get((nd << 1) + nd + 1);
  }

  /**
   * Gets the parent node.