!7 set flag RealmCopy_debug. cprint { transient O realm1; start-thread { realm1 = hotwire(#1030982); O pair = nuInRealm(realm1, "main$Pair", 1, 2); print(+pair); assertNotSame(Pair, pair.getClass()); new RealmCopy rc; Pair pair2; //pair2 = (Pair) rc.copy(pair); pair2 = (Pair) vStackComputeWithPrintStruct(rc.copyComputation(pair)); assertEqualsVerbose(pair(1, 2), pair2); } }