#ifndef _TREE_H_







#define _TREE_H_







#include<cstdio>



#include<cstdlib>



#include<cstring>



#include<cstdarg>



#include <iostream>



#include <fstream>



#include<string>



extern char *yytext;



extern int yylineno;//提供当前行数信息



using namespace std; 




struct gramTree {



    string content;



    //string type;



    string name;



    int line;       //所在代码行数

	int number; //编号 生成图片用到 

    struct gramTree *left;



    struct gramTree *right;



   /* double double_value;



    int int_value;



    string string_value;*/



};







extern struct gramTree *root;







struct gramTree* create_tree(string name, int num,...);



void eval(struct gramTree *head,int leavel);



//char* my_substring(char* s, int begin, int end);



void freeGramTree(gramTree* node);



void write_json(gramTree* root,string path);



void traverse(gramTree* node, ofstream &outfile);

void print_tree(gramTree * root, FILE *fp);

#endif