/** compose a {@link Optional} with a {@link Optional} */
public final <C> Optional<S, C> composeOptional(final Optional<A, C> other) {
return new Optional<>(pOptional.composeOptional(other.pOptional));
}
/** compose a {@link Optional} with a {@link Optional} */
public final <C> Optional<S, C> composeOptional(final Optional<A, C> other) {
return new Optional<>(pOptional.composeOptional(other.pOptional));
}