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