package <root> {
    // Signature: /Foo|null[0]
    @Deprecated(message = "O/{id}") class Foo constructor()
    // Signature: /Obj|null[0]
    object Obj {
        // Signature: /Obj.O|{}O[0]
        const val O: String = "O"
        // Signature: /Obj.concat|{}concat[0]
        val concat: String = "OK"
    }
}
