errors.h

c++_pl0词法分析器

#ifndef __ERRORS_H
#define __ERRORS_H

#include "pl0.h"

#define MAX_ERROR_NUM	40

class CErrors
{
public:
	CErrors(CPlCompiler *p) {pl=p;num=0;}

	void Add(int err);
	int Number() {return num;}
	void Display();
private:
	char errors[MAX_ERROR_NUM];
	int lines[MAX_ERROR_NUM];
	int num;
	CPlCompiler *pl;
};
#endif //errors.h