Mikhail Glukhikh
10 lines
214 B
Kotlin
Vendored
10 lines
214 B
Kotlin
Vendored
// FIR_IDENTICAL
|
|
interface Subscriber<T>
|
|
|
|
interface Observable<T> {
|
|
fun subscribe(s: Subscriber<in T>)
|
|
}
|
|
|
|
fun foo(o: Observable<out CharSequence>, y: Subscriber<in CharSequence>) = o.subscribe(y) // type safe
|
|
|