src/Test/buildconstraints.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         Set * s=createSet(solver, 0, set1, 3);
   7         Element * e1=getElementVar(solver, s);
   8         Element * e2=getElementVar(solver, s);
   9         Set * domain[]={s, s};
  10         Predicate *equals=createPredicateOperator(solver, EQUALS, domain, 2);
  11         Element * inputs[]={e1, e2};
  12         Boolean * b=applyPredicate(solver, equals, inputs, 2);
  13         addBoolean(solver, b);
  14         Order * o=createOrder(solver, TOTAL, s);
  15         Boolean * oc=orderConstraint(solver, o, 1, 2);
  16         addBoolean(solver, oc);
  17
  18         uint64_t set2[] = {2, 3};
  19         Set* range = createSet(solver, 1, set2, 2);
  20         Function * f1 = createFunctionOperator(solver, ADD, domain, 2, range, IGNORE);
  21         /*Table* table = createTable(solver, domain, 2, range);
  22         uint64_t row1[] = {0, 1};
  23         uint64_t row2[] = {1, 1};
  24         addTableEntry(solver, table, row1, 2, 2);
  25         addTableEntry(solver, table, row2, 2, 3);
  26         Function * f2 = completeTable(solver, table); */
  27         Boolean* overflow = getBooleanVar(solver , 2);
  28         Element * e3 = applyFunction(solver, f1, inputs, 2, overflow);
  29         Set* domain2[] = {s,range};
  30         Predicate* equal2 = createPredicateOperator(solver, EQUALS, domain2, 2);
  31         Element* inputs2 [] = {e1, e3};
  32         Boolean* pred = applyPredicate(solver, equal2, inputs2, 2);
  33         addBoolean(solver, pred);
  34         startEncoding(solver);
  35         deleteSolver(solver);
  36 }