#ifndef __PARSER_H__
#define __PARSER_H__

#include "../lexer/lexer.h"
#include "ast.h"
typedef struct lexer lexer_t;
typedef struct symtab symtab_t;
#define PARSER_MAX_TOKEN_QUEUE 16

typedef struct parser {
    ast_node_t* root;
    ast_node_t* cur_node;
    
    lexer_t* lexer;
    symtab_t* symtab;
    tok_stream_t tokbuf;
    tok_t TokenBuffer[PARSER_MAX_TOKEN_QUEUE];
    int err_level;
} parser_t;

void init_parser(parser_t* parser, lexer_t* lexer, symtab_t* symtab);
void run_parser(parser_t* parser);

#endif