@interface _TtCC7SwiftNN5AdamW27MLComputeOptimizerInternals : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ handler;
void /* unknown type, empty encoding */ firstMoments;
void /* unknown type, empty encoding */ secondMoments;
void /* unknown type, empty encoding */ maximumSecondMoments;
void /* unknown type, empty encoding */ mutex;
}
@end