Not really I guess. Let's see the following exampl...

# rx

[nhaarman]

Not really I guess. Let's see the following example:

val os: List<Observable<out Number>> = listOf(
              Observable.just(0), // Observable<Int>
              Observable.just(1.0) // Observable<Double>
        )
        Observable.combineLatest(os) { results: Array<out Any> ->

        }

The type of results is Array<out Any>, not Array<out Number>.