Chris@13: <?php declare(strict_types=1);
Chris@13: 
Chris@13: namespace PhpParser\Internal;
Chris@13: 
Chris@13: /**
Chris@13:  * @internal
Chris@13:  */
Chris@13: class DiffElem
Chris@13: {
Chris@13:     const TYPE_KEEP = 0;
Chris@13:     const TYPE_REMOVE = 1;
Chris@13:     const TYPE_ADD = 2;
Chris@13:     const TYPE_REPLACE = 3;
Chris@13: 
Chris@13:     /** @var int One of the TYPE_* constants */
Chris@13:     public $type;
Chris@13:     /** @var mixed Is null for add operations */
Chris@13:     public $old;
Chris@13:     /** @var mixed Is null for remove operations */
Chris@13:     public $new;
Chris@13: 
Chris@13:     public function __construct(int $type, $old, $new) {
Chris@13:         $this->type = $type;
Chris@13:         $this->old = $old;
Chris@13:         $this->new = $new;
Chris@13:     }
Chris@13: }