CompilerInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by compiler classes.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_CompilerInterface {

  /**
   * Compiles a node.
   *
   * @param Twig_NodeInterface $node The node to compile
   *
   * @return Twig_CompilerInterface The current compiler instance
   */
  function compile(Twig_NodeInterface $node);

  /**
   * Gets the current PHP code after compilation.
   *
   * @return string The PHP code
   */
  function getSource();

}