pl0compiler.h

pl0文法编译器

#ifndef __PL0COMPILER_H
#define	__PL0COMPILER_H

#include <fstream>
using namespace std;
class LexAnalyze;
class Errors;
class GramAnalyze;
class SymbolTable;
class CCode;



class PL0Compiler
{
public:
	PL0Compiler(const string &fileName, const string &outfileName);
	~PL0Compiler();

public:
	ifstream infileStream;
	//ofstream outfilestream;
	LexAnalyze *lexAnalyze;
	Errors *errors;
	GramAnalyze *gramAnalyze;
	SymbolTable *symbolTable;
	CCode *ccode;


public:
	void displayScript();
	void compile();
	void listCode();
	bool listError();
	void wrtToFile();
private:
	string outFileName;
};


#endif//PL0Compiler