#ifndef PARSER_H
#define PARSER_H

#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include "list.h"
#include "token.h"
#include "opcodes.h"
#include "symbols_table.h"

#define HIGHMEMORY 65535 //64KiB - 1 AKA 0xFFFF

// typedef struct {
//     Token* token;
//     int length;
//     int address;
//     int resolved;
// } Symbol;

typedef struct {
    Mnemonic Mnemonic;
    TokenClass ParameterOneType;
    TokenClass ParameterTwoType;

    union {
        uint16_t Constant;
        Symbol* Address;
    } ParameterOne;

    union {
        uint16_t Constant;
        Symbol* Address;
    } ParameterTwo;
} IROpcode;

typedef struct {
    List* Opcodes;
    SymbolTable* SymbolsTable;
} IRState;

IRState* ParseTokens(List*);

#endif