@class NSObject; @protocol OS_dispatch_queue, SGBloomFilterChunk; @interface SGBloomFilter : NSObject { id<SGBloomFilterChunk> _head; id<SGBloomFilterChunk> _tail; NSObject<OS_dispatch_queue> *_queue; } - (void)_rotate; - (id)counts; - (void).cxx_destruct; - (void)add:(id)a0; - (BOOL)exists:(id)a0; - (void)_rotateIfNecessary; - (void)addAsync:(id)a0; - (void)forceRotate; - (id)initWithDirectory:(id)a0 name:(id)a1; - (id)initWithHead:(id)a0 tail:(id)a1; - (id)initWithInMemoryStorage; - (id)initWithInMemoryStorageSparse; @end