#ifndef IECSYMBOLFACTORY_CLASS_H
#define IECSYMBOLFACTORY_CLASS_H

#include <iostream>
#include "parserfactory.h"
#include "Type.h"
#include "IECType.h"
#include "JavaType.h"
#include "IECvariable.h"

static std::string const IECTypeName="TYPE";
static std::string const IECVarName="VAR";
static std::string const IECTypefile = "IECTypes.sym";
static std::string const IECVarfile = "IECVars.sym";


class IECSymbolFactory: public parserfactory
{
public:


    //free IECSymbolFactory instance
    static void Delete();
    //create IECSymbolFactory instance
    static IECSymbolFactory& GetInstance();

    virtual Type* CreateType(std::string const& type);
    virtual variable* CreateVariable(std::string const& name,Type* type);

    virtual std::string const& GetTypefile() const;
    virtual std::string const& GetVarfile() const;

    // Check grammar for read type
    virtual std::string const CheckType(std::string const& typeline);

    virtual TVariable const CheckVar(std::string const & typeline);
private:

    //hide other CTors and assign operator
    IECSymbolFactory();
    virtual ~IECSymbolFactory(){};
    IECSymbolFactory(const IECSymbolFactory & cIECSymbolFactory){};
    IECSymbolFactory& operator= (IECSymbolFactory const & iecsymbolfactory){};


    //pointer to IECSymbolFactory instance
    static IECSymbolFactory *mInstance;
    std::string mTypefile;
    std::string mVarfile;
};

#endif