@class NSString; @interface SXBlockComponentInsertionCacheValidator : NSObject <SXComponentInsertionCacheValidator> @property (readonly, nonatomic) id /* block */ block; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)validatorWithBlock:(id /* block */)a0; - (void).cxx_destruct; - (BOOL)validateCache:(id)a0 DOMObjectProvider:(id)a1; @end