Method item

basex-core/src/main/java/org/basex/query/func/fn/FnEmpty.java:22–25

(final QueryContext qc, final InputInfo ii)

 */
public class FnEmpty extends StandardFunc {
  @Override
  public final Bln item(final QueryContext qc, final InputInfo ii) throws QueryException {
    return Bln.get(test(qc, info, 0));
  }

  @Override
  public boolean test(final QueryContext qc, final InputInfo ii, final long pos)