@interface NewsAds.AdPlacementPolicyValidator : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ layoutEnvironmentProvider;
    void /* unknown type, empty encoding */ viewportEnvironmentProvider;
    void /* unknown type, empty encoding */ policies;
    void /* unknown type, empty encoding */ _queue;
    void /* unknown type, empty encoding */ validationQueue;
}

@end