Chris@0: <?php
Chris@0: 
Chris@0: namespace PhpParser\Node\Expr;
Chris@0: 
Chris@0: use PhpParser\Node\Expr;
Chris@0: 
Chris@0: class ArrayDimFetch extends Expr
Chris@0: {
Chris@0:     /** @var Expr Variable */
Chris@0:     public $var;
Chris@0:     /** @var null|Expr Array index / dim */
Chris@0:     public $dim;
Chris@0: 
Chris@0:     /**
Chris@0:      * Constructs an array index fetch node.
Chris@0:      *
Chris@0:      * @param Expr      $var        Variable
Chris@0:      * @param null|Expr $dim        Array index / dim
Chris@0:      * @param array     $attributes Additional attributes
Chris@0:      */
Chris@0:     public function __construct(Expr $var, Expr $dim = null, array $attributes = array()) {
Chris@0:         parent::__construct($attributes);
Chris@0:         $this->var = $var;
Chris@0:         $this->dim = $dim;
Chris@0:     }
Chris@0: 
Chris@0:     public function getSubNodeNames() {
Chris@0:         return array('var', 'dim');
Chris@0:     }
Chris@0: }