code: public static final <T extends Calendar> Function<T, MutableDateTime> calendarToMutableDateTime(Chronology chronology) {
          return FnMutableDateTime.calendarToMutableDateTime(chronology);
      }
docs: <p>
  It converts a {@link Calendar} into a {@link MutableDateTime} with the given {@link Chronology}
  </p>
  
  @param chronology {@link Chronology} to be used
  @return the {@link MutableDateTime} created from the input and arguments
  
  @since 1.1