#include <compiler/fzl_token.h>
#include <stdlib.h>
#include <string.h>

fzl_token_t *fzl_mktoken(const fzl_toktype_t type, uint16_t from, uint16_t to,
                         void *value, size_t value_len)
{
  void *valholder = malloc(value_len);
  memcpy(valholder, value, value_len);

  fzl_token_t *token = malloc(sizeof(fzl_token_t));
  token->type = type;
  token->i0 = from;
  token->i1 = to;
  token->store_value = value_len > 0;
  token->value = valholder;
  token->value_sz = value_len;

  return token;
}

// Free allocated token
void fzl_freetoken(fzl_token_t *tok)
{
  if (tok->store_value)
    free(tok->value);
  free(tok);
}