#include "iostream.h"
#include "stdio.h"
#include "string.h"
#define ID 1    
#define INT 2
#define ADD 16    
#define SUB 17
#define MUL 18
#define DIV 19
#define SY 20 
#define SS 21
#define XS 22
#define LT 23
#define LE 24
#define GT 25
#define GE 26
#define EQ 27
#define NE 28
#define FZ 29
#define FH 30
#define JH 31
#define DH 32
#define LKH 33
#define RKH 34
#define MH 35

	struct KeyWord        //關(guān)鍵字結(jié)構(gòu)
{
	char word[20];
	int id;
};
 

	struct ReCode       //標(biāo)識符結(jié)構(gòu)
{
	char word[20];
	int idaddr;
};
struct CifaResult
{
	int type;//0:error,1:id,2:num,3-:keyword and operator,-1:end note
	int value;//二元式中value值
	char text[20];//單詞
	int address;//源文件緩沖區(qū)中地址
};

class cifa
{

public:

KeyWord keyword[13];
FILE *fp;
ReCode  recode[1000];
CifaResult cifaresult[10000];
cifa(FILE *fp1);
char token[20];
int idaddr;//
int huanhang;
int cur_ty;//當(dāng)前2員式的地址
void  reporterrors(char errorch[20]);

void  reporterror(char errorch);//報錯函數(shù);

int lookup(char *string);

int lookuprecode(char *string);

void  out(int id ,char *string);

bool  isalpha(char c)  ; 

bool  isdigit(char c);

bool  isalnum(char c);

void  scanner();

};