<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet"
        integrity="sha384-GLhlTQ8iRABdZLl6O3oVMWSktQOp6b7In1Zl3/Jr59b6EGGoI1aFkw7cmDA6j6gD" crossorigin="anonymous">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css"
        integrity="sha512-SzlrxWUlpfuzQ+pcUCosxcglQRNAq/DZjVsC0lE40xsADsfeQoEypE+enwcOiGjk/bSuGGKHEyjSoQ1zVisanQ=="
        crossorigin="anonymous" referrerpolicy="no-referrer" />
</head>
</html>
<?php

declare (strict_types=1);
namespace Rector\Naming\PhpDoc;

use PHPStan\PhpDocParser\Ast\PhpDoc\VarTagValueNode;
use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfo;
use Rector\BetterPhpDocParser\ValueObject\PhpDocAttributeKey;
final class VarTagValueNodeRenamer
{
    public function renameAssignVarTagVariableName(PhpDocInfo $phpDocInfo, string $originalName, string $expectedName) : void
    {
        $varTagValueNode = $phpDocInfo->getVarTagValueNode();
        if (!$varTagValueNode instanceof VarTagValueNode) {
            return;
        }
        if ($varTagValueNode->variableName !== '$' . $originalName) {
            return;
        }
        $varTagValueNode->variableName = '$' . $expectedName;
        // invoke node reprint - same as in php-parser
        $varTagValueNode->setAttribute(PhpDocAttributeKey::ORIG_NODE, null);
    }
}
