System/Library/PrivateFrameworks/SiriSignals.framework

SiriSignals.AtomicOnce.h

Download SiriSignals.AtomicOnce.h

1. _TtCs12_SwiftObject

@interface SiriSignals.AtomicOnce : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ hasRun;
    void /* unknown type, empty encoding */ queue;
}

@end