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Unary.php (736B)

      1 <?php
      2 
      3 /*
      4  * This file is part of Twig.
      5  *
      6  * (c) 2009 Fabien Potencier
      7  * (c) 2009 Armin Ronacher
      8  *
      9  * For the full copyright and license information, please view the LICENSE
     10  * file that was distributed with this source code.
     11  */
     12 abstract class Twig_Node_Expression_Unary extends Twig_Node_Expression
     13 {
     14     public function __construct(Twig_NodeInterface $node, $lineno)
     15     {
     16         parent::__construct(array('node' => $node), array(), $lineno);
     17     }
     18 
     19     public function compile(Twig_Compiler $compiler)
     20     {
     21         $compiler->raw(' ');
     22         $this->operator($compiler);
     23         $compiler->subcompile($this->getNode('node'));
     24     }
     25 
     26     abstract public function operator(Twig_Compiler $compiler);
     27 }