text: #ifndef STL_COMBINATORIAL_BINARY_NODE_H
  #define STL_COMBINATORIAL_BINARY_NODE_H
  
  #include <rtamt_stl_library/stl_operator_type.h>
  
  namespace stl_library {
  
  class StlCombinatorialBinaryNode {
      protected:
          StlOperatorType type;
  
      public:
          StlCombinatorialBinaryNode(StlOperatorType type);
          double update(double left, double right);
          void reset();
  };
  
  } // namespace stl_library
  
  #endif /* STL_COMBINATORIAL_BINARY_NODE_H */
  
  