@class PLOperator, NSArray, NSString; @interface PLIOHIDOperatorComposition : NSObject @property (retain) PLOperator *operator; @property struct __IOHIDEventSystemClient { } *eventSystemClient; @property (retain) NSArray *serviceClients; @property (retain) NSString *serviceName; @property (copy, nonatomic) id /* block */ operatorBlock; - (void)dealloc; - (id)initWithOperator:(id)a0 forService:(id)a1; - (double)doubleForKey:(id)a0; - (void).cxx_destruct; - (id)dictionaryForKey:(id)a0; - (id)initWithOperator:(id)a0 forService:(id)a1 withBlock:(id /* block */)a2; @end