* e1 = {1, 2}
* e2={1, 3, 5, 7}
* e3 = {6, 10, 19}
- * e4= p(e1, e2, e3)
+ * e4= p(e1, e2, e3)
* 1 5 6 => T
* 2 3 19 => T
* 1 3 19 => F
* 1 7 6 => F
* 2 5 6 => T
* e1 == e2
- * e3 >= e2
+ * e3 >= e2
* Result: e1=1, e2=1, e3=6 OR 10 OR 19, overflow=1
*/
-int main(int numargs, char ** argv) {
- CSolver * solver=allocCSolver();
- uint64_t set1[]={1, 2};
- uint64_t set2[]={1, 3, 5, 7};
- uint64_t set3[]={6, 10, 19};
- Set * s1=createSet(solver, 0, set1, 2);
- Set * s2=createSet(solver, 0, set2, 4);
- Set * s3=createSet(solver, 0, set3, 3);
- Element * e1=getElementVar(solver, s1);
- Element * e2=getElementVar(solver, s2);
- Element * e3=getElementVar(solver, s3);
- Set * d2[]={s1, s2, s3};
+int main(int numargs, char **argv) {
+ CSolver *solver = allocCSolver();
+ uint64_t set1[] = {1, 2};
+ uint64_t set2[] = {1, 3, 5, 7};
+ uint64_t set3[] = {6, 10, 19};
+ Set *s1 = createSet(solver, 0, set1, 2);
+ Set *s2 = createSet(solver, 0, set2, 4);
+ Set *s3 = createSet(solver, 0, set3, 3);
+ Element *e1 = getElementVar(solver, s1);
+ Element *e2 = getElementVar(solver, s2);
+ Element *e3 = getElementVar(solver, s3);
+ Set *d2[] = {s1, s2, s3};
//change the overflow flag
- Table* t1 = createTableForPredicate(solver, d2, 3);
+ Table *t1 = createTableForPredicate(solver, d2, 3);
uint64_t row1[] = {1, 5, 6};
uint64_t row2[] = {2, 3, 19};
uint64_t row3[] = {1, 3, 19};
addTableEntry(solver, t1, row4, 3, false);
addTableEntry(solver, t1, row5, 3, false);
addTableEntry(solver, t1, row6, 3, true);
- Predicate * p1 = createPredicateTable(solver, t1, FLAGIFFUNDEFINED);
- Boolean* undef = getBooleanVar(solver , 2);
- Boolean* b1 =applyPredicateTable(solver, p1, (Element* []){e1, e2, e3}, 3, undef);
+ Predicate *p1 = createPredicateTable(solver, t1, FLAGIFFUNDEFINED);
+ Boolean *undef = getBooleanVar(solver, 2);
+ Boolean *b1 = applyPredicateTable(solver, p1, (Element * []) {e1, e2, e3}, 3, undef);
addConstraint(solver, b1);
-
- Set* deq[] = {s3,s2};
- Predicate* gte = createPredicateOperator(solver, GTE, deq, 2);
- Element* inputs2 [] = {e3, e2};
- Boolean* pred = applyPredicate(solver, gte, inputs2, 2);
+
+ Set *deq[] = {s3,s2};
+ Predicate *gte = createPredicateOperator(solver, GTE, deq, 2);
+ Element *inputs2 [] = {e3, e2};
+ Boolean *pred = applyPredicate(solver, gte, inputs2, 2);
addConstraint(solver, pred);
-
- Set * d1[]={s1, s2};
- Predicate* eq = createPredicateOperator(solver, EQUALS, d1, 2);
- Boolean* pred2 = applyPredicate(solver, eq,(Element*[]) {e1, e2}, 2);
+
+ Set *d1[] = {s1, s2};
+ Predicate *eq = createPredicateOperator(solver, EQUALS, d1, 2);
+ Boolean *pred2 = applyPredicate(solver, eq,(Element *[]) {e1, e2}, 2);
addConstraint(solver, pred2);
-
- if (startEncoding(solver)==1)
- printf("e1=%llu e2=%llu e3=%llu undefFlag:%d\n",
- getElementValue(solver,e1), getElementValue(solver, e2),
- getElementValue(solver, e3), getBooleanValue(solver, undef));
+
+ if (startEncoding(solver) == 1)
+ printf("e1=%llu e2=%llu e3=%llu undefFlag:%d\n",
+ getElementValue(solver,e1), getElementValue(solver, e2),
+ getElementValue(solver, e3), getBooleanValue(solver, undef));
else
printf("UNSAT\n");
deleteSolver(solver);