Method get

basex-core/src/main/java/org/basex/query/expr/DualMap.java:56–66

(final long i)

      }

      @Override
      public Item get(final long i) throws QueryException {
        final QueryFocus qf = qc.focus;
        final Value qv = qf.value;
        try {
          qf.value = iter1.get(i);
          return exprs[1].item(qc, info);
        } finally {
          qf.value = qv;
        }
      }

      @Override
      public long size() {