Dmitriy Novozhilov
36 lines
898 B
Kotlin
Vendored
36 lines
898 B
Kotlin
Vendored
// !CHECK_TYPE
|
|
// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER
|
|
|
|
class Outer<E> {
|
|
inner class Inner {
|
|
fun foo() = this
|
|
fun baz(): Inner = this
|
|
}
|
|
|
|
fun bar() = Inner()
|
|
|
|
fun set(inner: Inner) {}
|
|
}
|
|
|
|
fun factoryString(): Outer<String>.Inner = null!!
|
|
|
|
fun <T> infer(x: T): Outer<T>.Inner = null!!
|
|
val inferred = infer("")
|
|
|
|
fun main() {
|
|
val outer = Outer<String>()
|
|
|
|
checkSubtype<Outer<String>.Inner>(outer.bar())
|
|
checkSubtype<Outer<String>.Inner>(outer.Inner())
|
|
checkSubtype<Outer<*>.Inner>(outer.bar())
|
|
checkSubtype<Outer<*>.Inner>(outer.Inner())
|
|
|
|
<!INAPPLICABLE_CANDIDATE!>checkSubtype<!><Outer<CharSequence>.Inner>(outer.bar())
|
|
<!INAPPLICABLE_CANDIDATE!>checkSubtype<!><Outer<CharSequence>.Inner>(outer.Inner())
|
|
|
|
outer.set(outer.bar())
|
|
outer.set(outer.Inner())
|
|
|
|
val x: Outer<String>.Inner = factoryString()
|
|
outer.set(x)
|
|
} |