il/try_catch_statement.h

#ifndef TRY_CATCH_STATEMENT_H_
#define TRY_CATCH_STATEMENT_H_

#include "control_statement.h"

#include <vector>

namespace il
{

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

    template<class Archive>
    void save(Archive & ar, const unsigned int version) const
    {
        ar & boost::serialization::base_object<il::control_statement>(*this);
        ar & try_statement;
        ar & catch_types;
        ar & catch_bodies;
    }

    template<class Archive>
    void load(Archive & ar, const unsigned int version)
    {
        ar & boost::serialization::base_object<il::control_statement>(*this);
        ar & try_statement;
        ar & catch_types;
        for(unsigned int i=0; i<catch_types.size(); i++) {
                type::register_loaded_typeref(&catch_types[i]);
        }

        ar & catch_bodies;
    }

    BOOST_SERIALIZATION_SPLIT_MEMBER()
private:
        statement *try_statement;
        
        vector<type *> catch_types;
        vector<statement *> catch_bodies;

public:
        try_catch_statement(statement *try_stmt, location loc);
        try_catch_statement(statement *try_stmt, location loc,
                        vector<type *> catch_types, vector<statement *> catch_bodies);
        try_catch_statement();
        virtual ~try_catch_statement();
        void print();
        statement *get_try_statement();
        vector<type *> &get_catch_types();
        vector<statement *> &get_catch_bodies();
        void add_handler(type *catch_type, statement *catch_body);
        virtual string to_string() const;

};

}

#endif /* TRY_CATCH_STATEMENT_H_ */

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