Method value

basex-core/src/main/java/org/basex/query/func/map/MapFind.java:18–26

(final QueryContext qc)

 */
public final class MapFind extends MapFn {
  @Override
  public XQArray value(final QueryContext qc) throws QueryException {
    final Iter input = arg(0).iter(qc);
    final Item key = toAtomItem(arg(1), qc);

    final ArrayBuilder ab = new ArrayBuilder(qc);
    find(input, key, ab, qc);
    return ab.array(this);
  }

  @Override
  protected Expr opt(final CompileContext cc) throws QueryException {