<?php

final class DemoFile extends Demo
{
    /**
     * @var int
     */
    private $test = 5;
    
    public function run()
    {
        $demo = new Demo();
        return 5;

        // we never get here
        return 10;
    }
}

final class Demo {
}

final class Demo2 {
}

<?php

use Rector\Config\RectorConfig;
use Rector\Php74\Rector\Property\TypedPropertyRector;
use Rector\Set\ValueObject\SetList;
use Rector\Renaming\Rector\Name\RenameClassRector;
use Rector\DeadCode\Rector\Stmt\RemoveUnreachableStatementRector;

return static function (RectorConfig $rectorConfig): void {
    $rectorConfig->skip([
        TypedPropertyRector::class => ['/*'], 
        RenameClassRector::class => ['/*']
    ]);
    
    $rectorConfig->rule(TypedPropertyRector::class);
    $rectorConfig->rule(RemoveUnreachableStatementRector::class);
    $rectorConfig->ruleWithConfiguration(RenameClassRector::class, [
        Demo::class => Demo2::class,
    ]);
};