*
     * Example:
     *   class Outer { // scope1  ClassId = Other
     *     class Inner { // scope2  ClassId = Other.Inner
     *       fun foo() {
     *         // Distance to scopes for classes from <element> in the order from the closest:
     *         //   scope2 -> scope3 -> scope1
     *         <element>
     *       }
     *       companion object { // scope3  ClassId = Other.Inner.Companion