code: public static final Function<Collection<? extends BaseDateTime>, Interval> baseDateTimeFieldCollectionToInterval(Chronology chronology) {
  		return FnInterval.baseDateTimeFieldCollectionToInterval(chronology);
  	}
docs: <p>
  The two target elements accepted by this function are used as the start and end of the
  {@link Interval} being created with the given {@link Chronology}
  </p>
  
  @param chronology {@link Chronology} to be used
  @return the {@link Interval} created from the input and arguments