| // ISSUE: KT-62863 |
| |
| fun <K> materialize(): K = null!! |
| |
| interface Foo<out T> { |
| fun foo() |
| } |
| |
| abstract class Bar<T : Any> { |
| abstract fun bar() |
| } |
| |
| fun <T> Foo<T>.extFoo() {} |
| fun <T : Any> Bar<T>.extBar() {} |
| |
| fun test_1(x: Any) { |
| x as Bar<Any> |
| x as Foo<Any> |
| |
| x.foo() |
| x.bar() |
| x.extFoo<Any>() |
| x.extBar<Any>() |
| } |
| |
| fun test_2(x: Any) { |
| x as Bar<Any>? |
| x as Foo<Any>? |
| |
| x!!.foo() |
| x!!.bar() |
| x!!.extFoo<Any>() |
| x!!.extBar<Any>() |
| } |
| |
| fun test_3(x: Any) { |
| x as Bar<Any>? |
| x as Foo<Any>? |
| |
| (x ?: materialize()).foo() |
| (x ?: materialize()).bar() |
| (x ?: materialize()).extFoo<Any>() |
| (x ?: materialize()).extBar<Any>() |
| } |
