1 files changed, 5 insertions, 0 deletions
diff --git a/impl/MaxStrategy.hpp b/impl/MaxStrategy.hpp
index a324359..7a37fb2 100644
--- a/impl/MaxStrategy.hpp
+++ b/impl/MaxStrategy.hpp
@@ -23,6 +23,9 @@ struct MaxStrategy {
     }
     return _assignment[x.id()];
   }
+  T operator() (const EquationSystem<T>& eqns, const VariableAssignment<T>& rho) const {
+    return eqns.foreach((*this), rho);
+  }
   T operator() (const Expression<T>& expr, const VariableAssignment<T>& rho) const {
     const MaxExpression<T>* max = dynamic_cast<const MaxExpression<T>*>(&expr);
     if (max == NULL) {
@@ -31,6 +34,8 @@ struct MaxStrategy {
       return (*expr.arguments()[_assignment[max->id()]])(rho);
     }
   }
+  MaxStrategy<T> improve() {
+  }
   private:
   unsigned int _length;
   unsigned int* _assignment;