code: @Deprecated
      static <U, T> BiPredicate<U, T> indexed(final IndexedBiPredicate<U, T> predicate) {
          return BiPredicates.indexed(predicate);
      }
docs: Returns a stateful <code>BiPredicate</code> which should not be used in parallel stream.
  
  @param predicate
  @return
  @deprecated replaced by {@code BiPredicates#indexed(IndexedBiPredicate)}.