main.kt
public abstract class <1>ClassWithAbstractAndOpenMembers {
    public abstract fun abstractFun()
    public open fun openFun() {
    }

    public abstract val abstractVal : String
    public open val openVal : String = ""
    public open val openValWithGetter : String
    get() {
        return "239"
    }

    public abstract var <2><3>abstractVar : String