@interface _TtCV7SwiftUI25_AppearanceActionModifierP33_8817D3B1C81ADA2B53E3500D727F785A9MergedBox : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ resetSeed;
void /* unknown type, empty encoding */ count;
void /* unknown type, empty encoding */ lastCount;
void /* unknown type, empty encoding */ base;
void /* unknown type, empty encoding */ pendingUpdate;
}
@end