forEachIsInstance

inline fun <R> Array<*>.forEachIsInstance(action: (R) -> Unit)
inline fun <R> Iterable<*>.forEachIsInstance(action: (R) -> Unit)
inline fun <R> Iterator<*>.forEachIsInstance(action: (R) -> Unit)
inline fun <R> Sequence<*>.forEachIsInstance(action: (R) -> Unit)
inline fun <R> Stream<*>.forEachIsInstance(action: (R) -> Unit)

Equivalent to this.filterIsInstance<R>.forEach { action(it) }