@interface NewsSubscription.FlexiblePaywallCollectionViewDataSource : NSObject <UICollectionViewDataSource> { void /* unknown type, empty encoding */ layoutProvider; void /* unknown type, empty encoding */ feedItemRenderer; void /* unknown type, empty encoding */ feedItemSupplementaryRenderer; void /* unknown type, empty encoding */ delegate; void /* unknown type, empty encoding */ subscribeButtonDebouncer; } - (id)init; - (void).cxx_destruct; - (long long)collectionView:(id)a0 numberOfItemsInSection:(long long)a1; - (id)collectionView:(id)a0 viewForSupplementaryElementOfKind:(id)a1 atIndexPath:(id)a2; - (id)collectionView:(id)a0 cellForItemAtIndexPath:(id)a1; @end