| LBRACKET num_exp RBRACKET {
if (psi_num_exp_validate(PSI_DATA(P), $num_exp, NULL, NULL, NULL, NULL, NULL)) {
$as = psi_long_num_exp($num_exp, NULL, &P->preproc->defs);
| LBRACKET num_exp RBRACKET {
if (psi_num_exp_validate(PSI_DATA(P), $num_exp, NULL, NULL, NULL, NULL, NULL)) {
$as = psi_long_num_exp($num_exp, NULL, &P->preproc->defs);