@interface HelloPoster.CircularArc : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ p0;
void /* unknown type, empty encoding */ n;
void /* unknown type, empty encoding */ perp;
void /* unknown type, empty encoding */ r;
void /* unknown type, empty encoding */ theta0;
void /* unknown type, empty encoding */ theta1;
void /* unknown type, empty encoding */ center;
void /* unknown type, empty encoding */ focus;
void /* unknown type, empty encoding */ focusRadius;
}
@end