header class PClass
header interface PInterface
header object PObject
header enum class PEnumClass
header annotation class PAnnotationClass

internal header object InternalObject
public header object PublicObject
private header object PrivateObject

open header class OpenClass
abstract header class AbstractClass
final header class FinalClass

header class C1<A>
header class C2<B>
header class C3<D, E : D>

header class C4<F>


header abstract class ExtendsNumber : Number