@class NSError, _TtC5AskTo10ATQuestion, _TtC5AskTo16ATDispatchCenter; @interface AskTo.ATDispatchCenter : NSObject { void /* unknown type, empty encoding */ dispatcher; void /* unknown type, empty encoding */ responseListeners; } @property (class, nonatomic, readonly) _TtC5AskTo16ATDispatchCenter *shared; - (id)init; - (void)dealloc; - (void).cxx_destruct; - (void)addResponseListener:(id)a0; - (void)removeResponseListener:(id)a0; - (void)send:(_TtC5AskTo10ATQuestion *)a0 to:(short)a1 completionHandler:(void (^)(NSError *))a2; @end