@class NSMutableDictionary; @interface ICDimensionSumCache : NSObject @property (nonatomic) double sum; @property (readonly, nonatomic) NSMutableDictionary *dimensions; @property (readonly, nonatomic) unsigned long long count; @property (readonly, nonatomic) double estimateDimension; - (id)init; - (void).cxx_destruct; - (double)dimensionForKey:(id)a0; - (id)initWithKeys:(id)a0 andEstimateDimension:(double)a1; - (void)removeDimensionForKey:(id)a0; - (void)setDimension:(double)a0 forKey:(id)a1; @end