[php-src] Issue #8344: Attribute parameters cannot contain BackedEnum values
| From: | michnovka | Date: | Mon, 11 Apr 2022 18:57:29 +0000 |
| Subject: | [php-src] Issue #8344: Attribute parameters cannot contain BackedEnum values | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-240843@lists.php.net to get a copy of this message | ||
Issue: https://github.com/php/php-src/issues/8344
Author: michnovka
### Description
The following code:
```php
<?php
enum Status: string
{
case DRAFT = 'draft';
case PUBLISHED = 'published';
case ARCHIVED = 'archived';
}
#[Attribute]
class ListensTo
{
public string $event;
public function __construct(string $event)
{
$this->event = $event;
}
}
#[ListensTo(Status::DRAFT->value)]
class TestClass {}
```
Resulted in this output:
```
PHP Fatal error: Constant expression contains invalid operations on line 23
```
But I expected it would work fine
### PHP Version
PHP 8.1.4
### Operating System
Ubuntu 20.04