31 lines
754 B
PHP
31 lines
754 B
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Twig.
|
||
|
|
*
|
||
|
|
* (c) 2009 Fabien Potencier
|
||
|
|
* (c) 2009 Armin Ronacher
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
abstract class Twig_Node_Expression_Unary extends Twig_Node_Expression
|
||
|
|
{
|
||
|
|
public function __construct(Twig_NodeInterface $node, $lineno)
|
||
|
|
{
|
||
|
|
parent::__construct(array('node' => $node), array(), $lineno);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function compile(Twig_Compiler $compiler)
|
||
|
|
{
|
||
|
|
$compiler->raw('(');
|
||
|
|
$this->operator($compiler);
|
||
|
|
$compiler
|
||
|
|
->subcompile($this->getNode('node'))
|
||
|
|
->raw(')')
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
abstract public function operator(Twig_Compiler $compiler);
|
||
|
|
}
|