/* PIA - Lenguajes Modernos de Programación
 * FACULTAD DE CIENCIAS FÍSICO MATEMÁTICAS
 * Luis Sebastián Martínez Vega - LCC */

#include "expressions.hpp"
#include <string>
#ifndef DIFFERENTIATOR_H
#define DIFFERENTIATOR_H

class Differentiator {
private:
  Expression *differential;
  Expression *ptr;
public:
  Differentiator();
  Expression *visit(Literal *expr);
  Expression *visit(Variable *expr);
  Expression *visit(Function *expr);
  Expression *visit(NegationExpression *expr);
  Expression *visit(AddExpression *expr);
  Expression *visit(SubExpression *expr);
  Expression *visit(DivisionExpression *expr);
  Expression *visit(MultiplicationExpression *expr);
  Expression *visit(PowerExpression *expr);
};

#endif /* DIFFERENTIATOR_H */