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   1  <?php
   2  
   3  /*
   4   * This file is part of Twig.
   5   *
   6   * (c) 2011 Fabien Potencier
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  /**
  13   * Represents a do node.
  14   *
  15   * @author Fabien Potencier <fabien@symfony.com>
  16   */
  17  class Twig_Node_Do extends Twig_Node
  18  {
  19      public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
  20      {
  21          parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
  22      }
  23  
  24      public function compile(Twig_Compiler $compiler)
  25      {
  26          $compiler
  27              ->addDebugInfo($this)
  28              ->write('')
  29              ->subcompile($this->getNode('expr'))
  30              ->raw(";\n")
  31          ;
  32      }
  33  }