src/Test/elemequalityunsattest.c

   1 #include "csolver.h"
   2
   3 int main(int numargs, char ** argv) {
   4         CSolver * solver=allocCSolver();
   5         uint64_t set1[]={0, 1, 2};
   6         uint64_t set2[]={3, 4};
   7         Set * s1=createSet(solver, 0, set1, 3);
   8         Set * s2=createSet(solver, 0, set2, 2);
   9         Element * e1=getElementVar(solver, s1);
  10         Element * e2=getElementVar(solver, s2);
  11         Set * domain[]={s1, s2};
  12         Predicate *equals=createPredicateOperator(solver, EQUALS, domain, 2);
  13         Element * inputs[]={e1, e2};
  14         Boolean *b=applyPredicate(solver, equals, inputs, 2, NULL);
  15         addConstraint(solver, b);
  16
  17         if (startEncoding(solver)==1)
  18                 printf("e1=%llu e2=%llu\n", getElementValue(solver,e1), getElementValue(solver, e2));
  19         else
  20                 printf("UNSAT\n");
  21         deleteSolver(solver);
  22 }