Method eval

basex-core/src/main/java/org/basex/query/func/unit/Unit.java:282–293

Evaluates a function. @param func function to evaluate @throws QueryException query exception

(final StaticFunc func)

   * @throws QueryException query exception
   */
  private void eval(final StaticFunc func) throws QueryException {
    current = func;

    try(QueryContext qc = job.pushJob(new QueryContext(ctx))) {
      qc.parse(input, file.path());
      qc.assign(func);
      // ignore results
      for(final Iter iter = qc.iter(); qc.next(iter) != null;);
    } finally {
      job.popJob();
    }
  }

  /**
   * Returns a token representation of the measured time.