global.h

一个c语言的编译器的源代码

#ifndef GLOBAL_H_
#define GLOBAL_H_

#include <fstream>
#include <string>
#include "scan.h"

using namespace std;

extern ifstream fsource;

extern ofstream fpreproc;

extern ofstream ftoken;

extern ofstream fsyntax;

extern ofstream fsymbol;

extern ofstream fcode;

extern string TokenString;
extern string FuncName;
                       
extern TokenType token;

extern int lineno;     
extern int location;   

extern int bParseError;
extern int bSemanticError;

extern int globalAlloc;

extern const int Ret_and_Ofp;
extern const int Int_Bytes;

#endif