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Binary.php (954B)

      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_Binary extends Twig_Node_Expression
     13 {
     14     public function __construct(Twig_NodeInterface $left, Twig_NodeInterface $right, $lineno)
     15     {
     16         parent::__construct(array('left' => $left, 'right' => $right), array(), $lineno);
     17     }
     18 
     19     public function compile(Twig_Compiler $compiler)
     20     {
     21         $compiler
     22             ->raw('(')
     23             ->subcompile($this->getNode('left'))
     24             ->raw(' ')
     25         ;
     26         $this->operator($compiler);
     27         $compiler
     28             ->raw(' ')
     29             ->subcompile($this->getNode('right'))
     30             ->raw(')')
     31         ;
     32     }
     33 
     34     abstract public function operator(Twig_Compiler $compiler);
     35 }