kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/experimental/classMembersOverlyExperimental.fir.kt

// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
// FILE: api.kt

package api

@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
@Target(AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY)
annotation class ExperimentalAPI

@ExperimentalAPI
class C {
    @ExperimentalAPI
    fun function() {}

    @ExperimentalAPI
    val property: String = ""

    @ExperimentalAPI
    class Nested {
        @ExperimentalAPI
        fun nestedFunction() {}
    }
}

// FILE: usage.kt

package usage

import api.*

fun use() {
    val c: C = C()
    c.function()
    c.property
    C.Nested().nestedFunction()
}