package <root> {
    // Signature: /AbstractClass|null[0]
    abstract class AbstractClass constructor() : Interface {
        // Signature: /AbstractClass.abstractFun|abstractFun(){}[0]
        abstract fun abstractFun()
        // Signature: /AbstractClass.interfaceFun|interfaceFun(){}[0]
        override fun interfaceFun()
    }
    // Signature: /FinalClass|null[0]
    class FinalClass constructor() : OpenClass {
        // Signature: /FinalClass.openFun1|openFun1(){}[0]
        override fun openFun1()
        // Signature: /FinalClass.openFun2|openFun2(){}[0]
        final override fun openFun2()
    }
    // Signature: /Interface|null[0]
    interface Interface {
        // Signature: /Interface.interfaceFun|interfaceFun(){}[0]
        fun interfaceFun()
    }
    // Signature: /OpenClass|null[0]
    open class OpenClass constructor() : AbstractClass {
        // Signature: /OpenClass.abstractFun|abstractFun(){}[0]
        override fun abstractFun()
        // Signature: /OpenClass.finalFun|finalFun(){}[0]
        fun finalFun()
        // Signature: /OpenClass.openFun1|openFun1(){}[0]
        open fun openFun1()
        // Signature: /OpenClass.openFun2|openFun2(){}[0]
        open fun openFun2()
    }
}