GemberPHP / event-sourcing

src/UseCase/DomainEventEnvelope.php

<?php

declare(strict_types=1);

namespace Gember\EventSourcing\UseCase;

use DateTimeImmutable;

final readonly class DomainEventEnvelope

A parse error occurred: Syntax error, unexpected T_READONLY, expecting T_CLASS on line 9 at column 6

{
    /**
     * @param list<string> $domainTags
     */
    public function __construct(
        public string $eventId,
        public array $domainTags,
        public object $event,
        public Metadata $metadata,
        public DateTimeImmutable $appliedAt,
    ) {}

    public function withMetadata(Metadata $metadata): self
    {
        return new self(
            $this->eventId,
            $this->domainTags,
            $this->event,
            $metadata,
            $this->appliedAt,
        );
    }
}