#pragma once

#include<stdio.h>
#include<stdlib.h>
#include<unistd.h>
#include"lex.h"

#define vec_pusht(v) do{Tok x=tok_new();vec_push((v),&x);}while(0)
// create token from C string
#define vec_pushta(v,s) do{Tok x=tok_new();str_assign(&x.str,s);vec_push((v),&x);}while(0)

typedef struct Tok
{
	Str str;
	uint32_t type;
	uint32_t subtype;
	size_t line;
	size_t fn_no_args; // if this is a function invocation,
					   // how many arguments are being passed
					   // (used individually per expression)
} Tok;

Tok tok_new(void);
void tok_copy_nostr(Tok*dst,Tok*src);
void tok_free(Tok*t);