@class SAUIPreferredLayoutModeAssertion;

@interface SAUIAlertingAssertion : SAAutomaticallyInvalidatingAssertion

@property (readonly, nonatomic) SAUIPreferredLayoutModeAssertion *preferredLayoutModeAssertion;

- (void).cxx_destruct;
- (id)initWithPreferredLayoutModeAssertion:(id)a0 invalidationInterval:(double)a1;

@end