8 * e3= e1+e2 {0, 1, 2, 3, 4}
17 int main(int numargs, char **argv) {
18 CSolver *solver = new CSolver();
19 uint64_t set1[] = {1, 2, 3};
20 Set *s1 = solver->createSet(1, set1, 3);
21 Set *s2 = solver->createSet(1, set1, 3);
22 Element *e1 = solver->getElementVar(s1);
23 Element *e2 = solver->getElementVar(s2);
24 solver->mustHaveValue(e1);
25 solver->mustHaveValue(e2);
26 Element *inputs[] = {e1, e2};
28 uint64_t set2[] = {3};
29 Set *rangef1 = solver->createSet(1, set2, 1);
30 Function *f1 = solver->createFunctionOperator(SATC_ADD, rangef1, SATC_FLAGIFFOVERFLOW);
32 BooleanEdge overflow = solver->getBooleanVar(2);
33 Element *e3 = solver->applyFunction(f1, inputs, 2, overflow);
34 Element *e4 = solver->getElementConst(5, 3);
35 Predicate *equal2 = solver->createPredicateOperator(SATC_EQUALS);
36 Element *inputs2 [] = {e4, e3};
37 BooleanEdge pred = solver->applyPredicate(equal2, inputs2, 2);
38 solver->addConstraint(pred);
39 solver->addConstraint(solver->applyLogicalOperation(SATC_NOT, overflow));
40 if (solver->solve() == 1)
41 printf("e1=%" PRIu64 " e2=%" PRIu64 " \n", solver->getElementValue(e1), solver->getElementValue(e2));