1<?php 2 3/* 4 * This file is part of Twig. 5 * 6 * (c) Fabien Potencier 7 * (c) 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 13namespace Twig\Node\Expression\Unary; 14 15use Twig\Compiler; 16use Twig\Node\Expression\AbstractExpression; 17use Twig\Node\Node; 18 19abstract class AbstractUnary extends AbstractExpression 20{ 21 public function __construct(Node $node, int $lineno) 22 { 23 parent::__construct(['node' => $node], [], $lineno); 24 } 25 26 public function compile(Compiler $compiler) 27 { 28 $compiler->raw(' '); 29 $this->operator($compiler); 30 $compiler->subcompile($this->getNode('node')); 31 } 32 33 abstract public function operator(Compiler $compiler); 34} 35 36class_alias('Twig\Node\Expression\Unary\AbstractUnary', 'Twig_Node_Expression_Unary'); 37