this is FirClassUseSiteMemberScope -> true
        else -> false
    }

    /**
     * Assuming that both this [FirScope] and [another] are [FirNestedClassifierScope] or [FirClassUseSiteMemberScope] and both of them
     * are surrounding [from], returns whether this [FirScope] is closer than [another] based on the distance from [from].
     *

     * resolved to the desired FIR element. That is, cases like `getHighLevelFunction()()` just works, where the both `KtCallExpression`
     * resolve to the desired FIR element.
     */
    private fun KtElement.getContainingCallExpressionForCalleeExpression(): KtCallExpression? {
        if (this !is KtExpression) return null

        getDeclaredMemberScope(classSymbol, DeclaredMemberScopeKind.COMBINED)

    private enum class DeclaredMemberScopeKind {
        NON_STATIC,

        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.