* e3 == e4
* Result: UNSAT!
*/
-int main(int numargs, char ** argv) {
- CSolver * solver=allocCSolver();
- uint64_t set1[]={0, 1, 2};
- uint64_t setbigarray[]={0, 1, 2, 3, 4};
-
- Set * s=createSet(solver, 0, set1, 3);
- Set * setbig=createSet(solver, 0, setbigarray, 5);
- Element * e1=getElementVar(solver, s);
- Element * e2=getElementVar(solver, s);
- Set * domain[]={s, s};
- Predicate *equals=createPredicateOperator(solver, EQUALS, domain, 2);
- Element * inputs[]={e1, e2};
- Boolean * b=applyPredicate(solver, equals, inputs, 2, NULL);
+int main(int numargs, char **argv) {
+ CSolver *solver = allocCSolver();
+ uint64_t set1[] = {0, 1, 2};
+ uint64_t setbigarray[] = {0, 1, 2, 3, 4};
+
+ Set *s = createSet(solver, 0, set1, 3);
+ Set *setbig = createSet(solver, 0, setbigarray, 5);
+ Element *e1 = getElementVar(solver, s);
+ Element *e2 = getElementVar(solver, s);
+ Set *domain[] = {s, s};
+ Predicate *equals = createPredicateOperator(solver, EQUALS, domain, 2);
+ Element *inputs[] = {e1, e2};
+ Boolean *b = applyPredicate(solver, equals, inputs, 2);
addConstraint(solver, b);
uint64_t set2[] = {2, 3};
- Set* rangef1 = createSet(solver, 1, set2, 2);
- Function * f1 = createFunctionOperator(solver, ADD, domain, 2, setbig, IGNORE);
-
- Table* table = createTable(solver, domain, 2, s);
+ Set *rangef1 = createSet(solver, 1, set2, 2);
+ Function *f1 = createFunctionOperator(solver, ADD, domain, 2, setbig, IGNORE);
+
+ Table *table = createTable(solver, domain, 2, s);
uint64_t row1[] = {0, 1};
uint64_t row2[] = {1, 1};
uint64_t row3[] = {2, 1};
addTableEntry(solver, table, row2, 2, 0);
addTableEntry(solver, table, row3, 2, 2);
addTableEntry(solver, table, row4, 2, 2);
- Function * f2 = completeTable(solver, table, IGNOREBEHAVIOR); //its range would be as same as s
- Boolean* overflow = getBooleanVar(solver , 2);
- Element * e3 = applyFunction(solver, f1, inputs, 2, overflow);
- Element * e4 = applyFunction(solver, f2, inputs, 2, overflow);
- Set* domain2[] = {s,rangef1};
- Predicate* equal2 = createPredicateOperator(solver, EQUALS, domain2, 2);
- Element* inputs2 [] = {e4, e3};
- Boolean* pred = applyPredicate(solver, equal2, inputs2, 2, overflow);
+ Function *f2 = completeTable(solver, table, IGNOREBEHAVIOR); //its range would be as same as s
+ Boolean *overflow = getBooleanVar(solver, 2);
+ Element *e3 = applyFunction(solver, f1, inputs, 2, overflow);
+ Element *e4 = applyFunction(solver, f2, inputs, 2, overflow);
+ Set *domain2[] = {s,rangef1};
+ Predicate *equal2 = createPredicateOperator(solver, EQUALS, domain2, 2);
+ Element *inputs2 [] = {e4, e3};
+ Boolean *pred = applyPredicate(solver, equal2, inputs2, 2);
addConstraint(solver, pred);
-
- if (startEncoding(solver)==1)
+
+ if (startEncoding(solver) == 1)
printf("e1=%llu e2=%llu\n", getElementValue(solver,e1), getElementValue(solver, e2));
else
printf("UNSAT\n");