Method left

basex-core/src/main/java/org/basex/index/IndexTree.java:205–207

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

(final int nd)

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

  /**
   * Gets the right child.