Method isRoot

basex-core/src/main/java/org/basex/query/value/node/JNode.java:87–89

Indicates if this is a root node. @return result of check

()

   * @return result of check
   */
  public boolean isRoot() {
    return key == Empty.VALUE;
  }

  @Override
  public Value atomValue(final QueryContext qc, final InputInfo ii) throws QueryException {