<?php

namespace Drupal\Core\Access;

use Drupal\Core\Session\AccountInterface;

interface AccessibleInterface {

  /**
   * @param string $operation
   * @param \Drupal\Core\Session\AccountInterface $account
   * @param bool $return_as_object
   *
   * @return ($return_as_object is true ? \Drupal\Core\Access\AccessResultInterface : bool)
   */
    public function access(string $operation, AccountInterface $account = NULL, bool $return_as_object = FALSE);
}