@interface _TtCC10ChronoCore17DescriptorService19DescriptorMigration : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ descriptor;
void /* unknown type, empty encoding */ _didMigrate;
}
@end
@interface _TtCC10ChronoCore17DescriptorService19DescriptorMigration : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ descriptor;
void /* unknown type, empty encoding */ _didMigrate;
}
@end