/**
     * Returns true if the class symbol has a type parameter that is supposed to be provided for its parent class.
     *
     * Example:
     * class Outer<T> {
     *   inner class Inner // Inner has an implicit type parameter `T`.
     * }
     */
    private fun FirClassLikeSymbol<*>.hasTypeParameterFromParent(): Boolean = typeParameterSymbols.orEmpty().any {
        it.containingDeclarationSymbol != this

        STATIC,

        /**
         * A scope containing both non-static and static members. A smart combined scope (as opposed to a naive combination of [KtScope]s
         * with [getCompositeScope]) avoids duplicate inner classes, as they are contained in non-static and static scopes.
         *
         * A proper combined declared member scope kind also makes it easier to cache combined scopes directly (if needed).
         */