Files
kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/annotations/subclassOptInRequired/InnerAndNestedClasses.kt
T
Anastasia.Nekrasova ad9025afa6 [k1/K2]: Mark @SubclassOptInRequired as an experimental
At the moment, SubclassOptInRequired is marked with the
ExperimentalSubclassOptIn annotation. However, it does not work
as expected due to a missing opt-in error. To use SubclassOptInRequired,
an explicit opt-in is necessary because SubclassOptInRequired is an
unstable feature now.

^KT-64739
2024-01-15 14:54:36 +00:00

22 lines
320 B
Kotlin
Vendored

// FIR_IDENTICAL
@file:OptIn(ExperimentalSubclassOptIn::class)
@RequiresOptIn
annotation class Api
@SubclassOptInRequired(Api::class)
open class B {
open class C
open inner class L
}
class E() : <!OPT_IN_USAGE_ERROR!>B<!>()
class K() : B.C()
fun test() {
with(B()) {
class Local : B.L()
}
}