return NULL;
}
for (i = 0; rpnc[i].op != OP_END; ++i) {
- rpnp[i].op = rpnc[i].op;
+ rpnp[i].op = (enum op_en)rpnc[i].op;
if (rpnp[i].op == OP_NUMBER) {
rpnp[i].val = (double) rpnc[i].val;
} else if (rpnp[i].op == OP_VARIABLE || rpnp[i].op == OP_PREV_OTHER) {