@class NSMutableDictionary; @interface MTNonretainedCache : NSObject @property (retain, nonatomic) NSMutableDictionary *cache; - (id)init; - (void)setObject:(id)a0 forKeyedSubscript:(id)a1; - (void).cxx_destruct; - (id)objectForKeyedSubscript:(id)a0; - (id)objectForKeyedSubscript:(id)a0 creation:(id /* block */)a1; @end