il/variable_expression.h

#ifndef VARIABLE_EXPRESSION_H_
#define VARIABLE_EXPRESSION_H_

#include "expression.h"


namespace il
{
class variable;

class variable_expression: public expression
{
    friend class boost::serialization::access;

    template<class Archive>
    void serialize(Archive & ar, const unsigned int version)
    {
        ar & boost::serialization::base_object<il::expression>(*this);
        ar & var;
    }
private:
        variable *var;
public:
        variable_expression();
        variable_expression(variable *v,  location loc);
        virtual ~variable_expression();
        virtual string to_string() const;
        variable *get_variable();
};

}

#endif /*VARIABLE_EXPRESSION_H_*/

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