runtime.hpp

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#ifndef INTERPRETER_RUNTIME_H_INCLUDED
#define INTERPRETER_RUNTIME_H_INCLUDED

#include <vector>
#include <string>

#include "types.hpp"

namespace Interpreter
{
    class Context;


    class Runtime
    {
            Context *mContext;
            const Type_Code *mCode;
            int mCodeSize;
            int mPC;
            std::vector<Data> mStack;

        public:

            Runtime ();

            int getPC() const;

            int getIntegerLiteral (int index) const;

            float getFloatLiteral (int index) const;

            std::string getStringLiteral (int index) const;

            void configure (const Type_Code *code, int codeSize, Context& context);

            void clear();

            void setPC (int PC);

            void push (const Data& data);

            void push (Type_Integer value);

            void push (Type_Float value);

            void pop();

            Data& operator[] (int Index);

            Context& getContext();
    };
}

#endif