@class NSString; @interface RBAssertionDescriptorValidator : NSObject <RBAssertionDescriptorValidating> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (BOOL)isAssertionValidForContext:(id)a0 error:(out id *)a1; @end