1 files changed, 20 insertions, 13 deletions
diff --git a/impl/main.cpp b/impl/main.cpp
index 589a1e7..6f84cdd 100644
--- a/impl/main.cpp
+++ b/impl/main.cpp
@@ -4,6 +4,7 @@
 
 #include "Operator.hpp"
 #include "Expression.hpp"
+#include "EquationSystem.hpp"
 #include "MaxStrategy.hpp"
 
 using namespace std;
@@ -19,22 +20,28 @@ struct Complete {
 
 std::vector< Expression<float>* > empty;
 int main () {
-  Variable<float> x;
-  x.id(0);
-  Variable<float> y;
-  y.id(1);
+  EquationSystem<float> fac;
+  Variable<float>* x = fac.newVariable("x");
+  Variable<float>* y = fac.newVariable("y");
   VariableAssignment<float> rho(2);
-  rho[x] = 12;
-  rho[y] = 10;
-  Expression<float> expr(&x, empty);
+  rho[*x] = 12;
+  rho[*y] = 10;
+  Expression<float> expr(x, empty);
 
   std::vector<Expression<float>*> args;
-  args.push_back(new Expression<float>(&x, empty));
-  args.push_back(new Expression<float>(&y, empty));
-  MaxExpression<float> maxExpr(args);
-  maxExpr.id(0);
+  args.push_back(new Expression<float>(x, empty));
+  args.push_back(new Expression<float>(y, empty));
+  args.push_back(new Expression<float>(new Constant<float>(10), empty));
+  MaxExpression<float>* maxExpression = fac.newMaxExpression(args);
+  Expression<float>* minExpression = new Expression<float>(new Minimum<float>(), args);
+
+
   MaxStrategy<float> strat(1);
-  strat[maxExpr] = 0;
-  cout << strat(maxExpr,rho) << endl;
+  strat[*maxExpression] = 0;
+  cout << strat(*maxExpression,rho) << endl;
+
+  fac[*x] = minExpression;
+  fac[*y] = minExpression;
+  cout << fac.maxFixpoint()[*x] << endl;
   return 0;
 }