question: @ SafeVarargs public static < T > ReactiveSeq < T > of ( final T ... elements ) { final ReversingArraySpliterator < T > array = new ReversingArraySpliterator < T > ( elements , false , 0 ) ; return StreamUtils . reactiveSeq ( StreamSupport . stream ( array , false ) , Optional . ofNullable ( array ) ) ; }
target:  Create an efficiently reversable Sequence from the provided elements