// Copyright {Jagger Software Limited} 2003

#ifndef GRAMMAR_TOOLS_SOURCE_PARSER_VISITOR_INCLUDED
#define GRAMMAR_TOOLS_SOURCE_PARSER_VISITOR_INCLUDED

#include "grammar/visitor.hpp"

namespace grammar_tools
{   
    template<typename iterator>
    class parseable_source;

    template<typename iterator>
    class source_parser_visitor // {abstract}
        : public
            ::grammar::visitor // <<interface>>
    {
    protected: // 'tors
        
        explicit source_parser_visitor(parseable_source<iterator> &);
        ~source_parser_visitor();
            
    public: // parsing
    
        virtual bool visit(const ::grammar::non_terminal_symbol_definition &);    
        virtual bool visit(const   ::grammar::production_symbol_definition &);    
        virtual bool visit(const    ::grammar::qualified_symbol_definition &);    
       
    protected: // state
        
        parseable_source<iterator> & source;

    };
}

#include "grammar_tools/source_parser_visitor-template.hpp"

#endif