<?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class PostDec extends Expr { /** @var Expr Variable */ public $var; /** * Constructs a post decrement node. * * @param Expr $var Variable * @param array $attributes Additional attributes */ public function __construct(Expr $var, array $attributes = array()) { parent::__construct($attributes); $this->var = $var; } public function getSubNodeNames() { return array('var'); } }