ANN m_int gwi_item_ini(const Gwi gwi, const restrict m_str type, const restrict m_str name) {

  CHECK_BB(ck_ini(gwi, ck_item))

  if((gwi->ck->exp = make_exp(gwi, type, name)))

    return GW_OK;

  GWI_ERR_B(_("  ...  during var import '%s.%s'."), gwi->gwion->env->name, name)

ANN static m_int gwi_item_tmpl(const Gwi gwi) {

  const MemPool mp = gwi->gwion->mp;

  const Stmt stmt = new_stmt_exp(mp, ae_stmt_exp, gwi->ck->exp);

  const Stmt_List slist = new_stmt_list(mp, stmt, NULL);

  Section* section = new_section_stmt_list(mp, slist);

  const Ast body = new_ast(mp, section, NULL);

  gwi_body(gwi, body);

  mp_free2(gwi->gwion->mp, sizeof(ImportCK), gwi->ck);

  gwi->ck = NULL;

  return GW_OK;

ANN2(1) m_int gwi_item_end(const Gwi gwi, const ae_flag flag, const m_uint* addr) {

  CHECK_BB(ck_ok(gwi, ck_item))

  const Env env = gwi->gwion->env;

  gwi->ck->exp->d.exp_decl.list->self->addr = (m_uint*)addr;

  gwi->ck->exp->d.exp_decl.td->flag = flag;

  if(env->class_def && GET_FLAG(env->class_def, template))

    return gwi_item_tmpl(gwi);

  CHECK_BB(traverse_exp(env, gwi->ck->exp))

  const Value value = gwi->ck->exp->d.exp_decl.list->self->value;

  SET_FLAG(value, builtin);

  const m_uint offset = value->from->offset;

  free_exp(gwi->gwion->mp, gwi->ck->exp);

  ck_end(gwi);

  return offset;

ANN void ck_clean_item(MemPool mp, ImportCK* ck) {

  if(ck->exp)

    free_exp(mp, ck->exp);

}