@class UIColor, NSString; @interface MKSystemHairlineStyleProvider : NSObject <MKHairlineViewStyleProvider> @property (readonly, nonatomic) UIColor *fillColor; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)vibrancyEffectForTraitCollection:(id)a0; @end