consumer.hpp

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#ifndef Om_Language_Consumer_
 
    #define Om_Language_Consumer_ \
    Om::Language::Consumer
 
namespace Om {
 
    namespace Language {
 
        class Null;
 
        class Operand;
 
        class Operator;
 
        class Producer;
 
        class Reader;
 
        class Separator;
 
        class Consumer {
 
        public: // MARK: public (non-static)
 
            virtual ~Consumer() = 0;
 
            template<
                typename TheOperator,
                typename TheSeparator
            >
            void Parse(Reader &);
 
            virtual void ParseElements(Reader &) = 0;
 
            virtual void ParseQuotedElements(Reader &) = 0;
 
            void TakeElement(Null &);
 
            void TakeElement(Null const &);
 
            virtual void TakeElement(Operand &) = 0;
 
            virtual void TakeElement(Operand const &) = 0;
 
            virtual void TakeElement(Operator &) = 0;
 
            virtual void TakeElement(Operator const &) = 0;
 
            virtual void TakeElement(Separator &) = 0;
 
            virtual void TakeElement(Separator const &) = 0;
 
            virtual void TakeElements(Producer &) = 0;
 
            virtual void TakeElements(Producer const &) = 0;
 
            virtual void TakeQuotedElements(Producer &) = 0;
 
            virtual void TakeQuotedElements(Producer const &) = 0;
 
        private: // MARK: private (non-static)
 
            Consumer & operator =(Consumer const &);
 
        };
 
    }
 
}
 
    #include "om/language/consumer.cpp"
 
#endif