else if (nqpobj instanceof org.perl6.nqp.sixmodel.reprs.CPointerInstance) {
CPointerInstance cpointer = (CPointerInstance) nqpobj;
cpointer.pointer = o;
}
else if (nqpobj instanceof org.perl6.nqp.sixmodel.reprs.CArrayInstance) {
CArrayInstance carray = (CArrayInstance) nqpobj;
carray.storage = o;
carray.managed = false;
}
else if (nqpobj instanceof org.perl6.nqp.sixmodel.reprs.CStructInstance) {
Class<?> structClass = ((CStructREPRData)target_type.st.REPRData).structureClass;