/*
 * TPTSTypes.h
 *
 *  Created on: Feb 4, 2012
 *      Author: Simon
 */

#ifndef TPTSTYPES_H_
#define TPTSTYPES_H_

#include <string>
#include "interface/Point.h"

enum ValueType { TypeNumber, TypePoint, TypeString, TypeNull, TypeFunction };

class GeneralException
{
protected:
	std::string exception;
public:
	GeneralException(std::string message){
		exception = message;
	}
	std::string GetExceptionMessage() {
		return exception;
	}
};

class InvalidConversionException: public GeneralException
{
private:
	ValueType from;
	ValueType to;
public:
	InvalidConversionException(ValueType from_, ValueType to_): GeneralException("Invalid conversion"), from(from_), to(to_) {
	}
};

class NumberType;
class StringType;
class PointType;

class AnyType
{
protected:
	ValueType type;
	void * value;
public:
	AnyType(ValueType type_, void * value_);
	AnyType(const AnyType & v);
	operator NumberType();
	operator StringType();
	operator PointType();
	ValueType GetType();
	~AnyType();
};

class NumberType: public AnyType
{
public:
	NumberType(int number);
	int Value();
};

class StringType: public AnyType
{
public:
	StringType(std::string string);
	std::string Value();
};

class PointType: public AnyType
{
public:
	PointType(ui::Point point);
	PointType(int pointX, int pointY);
	ui::Point Value();
};

#endif /* TPTSTYPES_H_ */