vlsuite-1.0.x-dev/modules/vlsuite_layout/vlsuite_layout.module

<?php

/**
 * @file
 * VLSuite - Layout.
 */

use Drupal\vlsuite_layout\Plugin\Layout\VLSuiteLayoutBase;

/**
 * Implements hook_vlsuite_utility_classes_utility_apply_to_options_alter().
 */
function vlsuite_layout_vlsuite_utility_classes_utility_apply_to_options_alter(&$apply_to_options) {
  $apply_to_options += VLSuiteLayoutBase::getUtilityClassesDefinitions();
}