il/return_statement.h

#ifndef RETURN_STATEMENT_H_
#define RETURN_STATEMENT_H_

#include "control_statement.h"

namespace il
{
class expression;

class expression;

class return_statement : public il::control_statement
{
    friend class boost::serialization::access;

    template<class Archive>
    void serialize(Archive & ar, const unsigned int version)
    {
        ar & boost::serialization::base_object<il::control_statement>(*this);
        ar & exp;
    }
private:
        expression* exp;
public:
        return_statement(expression* e, location loc);
        return_statement(){};
        expression* get_ret_expression();
        bool has_return_value();
        void print();
        virtual string to_string() const;
        virtual ~return_statement();
};

}

#endif /*RETURN_STATEMENT_H_*/

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