rector/packages/BetterPhpDocParser/PhpDocNodeVisitor/IntersectionTypeNodePhpDocNodeVisitor.php

<?php

declare(strict_types=1);

namespace Rector\BetterPhpDocParser\PhpDocNodeVisitor;

use PHPStan\PhpDocParser\Ast\Node;
use PHPStan\PhpDocParser\Ast\Type\IntersectionTypeNode;
use Rector\BetterPhpDocParser\Attributes\AttributeMirrorer;
use Rector\BetterPhpDocParser\Contract\BasePhpDocNodeVisitorInterface;
use Rector\BetterPhpDocParser\ValueObject\Type\BracketsAwareIntersectionTypeNode;
use Symplify\SimplePhpDocParser\PhpDocNodeVisitor\AbstractPhpDocNodeVisitor;

final class IntersectionTypeNodePhpDocNodeVisitor extends AbstractPhpDocNodeVisitor implements BasePhpDocNodeVisitorInterface
{
    public function __construct(
        private readonly AttributeMirrorer $attributeMirrorer
    ) {
    }

    public function enterNode(Node $node): ?Node
    {
        if (! $node instanceof IntersectionTypeNode) {
            return null;
        }

        if ($node instanceof BracketsAwareIntersectionTypeNode) {
            return null;
        }

        $bracketsAwareIntersectionTypeNode = new BracketsAwareIntersectionTypeNode($node->types);
        $this->attributeMirrorer->mirror($node, $bracketsAwareIntersectionTypeNode);

        return $bracketsAwareIntersectionTypeNode;
    }
}