reaktive/com.badoo.reaktive.single/flatten

flatten

fun <T> Single<Iterable<T>>.flatten(): Observable<T>

When the Single emits an Iterable of values, iterates over the Iterable and emits all values one by one as an Observable.

@JvmName(name = "flattenObservable")
fun <T> Single<Observable<T>>.flatten(): Observable<T>

This is just a shortcut for Single.flatMapObservable.