Anonymous class phpdoc is not parsed

[mvorisek]

Bug report

#[\AllowDynamicProperties]
class Cl {}

/**
 * @property int $prop
 */
$a = new class() extends Cl {};

$a->prop = 10;
var_dump($a->prop);
var_dump((new \ReflectionClass($a))->getDocComment());

the php recognizes the phpdoc class comment correctly and all code that relies on phpdoc annotation too, so I submit it as a bug

https://3v4l.org/W4cjH

real usecase/testcase https://github.com/mvorisek/atk4-hintable-mirror/blob/24951ac3d1a0a4a9beb7a8ed6c5790ea76a4176e/tests/Data/HintableModelArrayTest.php#L62-L84

Code snippet that reproduces the problem

https://phpstan.org/r/02bc0432-1c81-4868-95ae-cd1d4b276578

Expected output

no error

[ondrejmirtes]

1. The PHPDoc needs to be above the anonymous class directly
2. But it still doesn't work - it's more like a case of "@property does not work above anonymous classes".

[andypost]

I'm getting Attribute class AllowDynamicProperties does not exist. running on PHP 8.1 on Drupal https://www.drupal.org/pift-ci-job/2363989

[neclimdul]

might be a different error since its not on an anonymous class. here's a playground for it.
https://phpstan.org/r/021bc1c5-d27b-4bc8-8974-1a5116b49d9f

[phpstan-bot]

@neclimdul After the latest commit in 1.8.x, PHPStan now reports different result with your code snippet:

@@ @@
-6: Attribute class AllowDynamicProperties does not exist.
+No errors

[mvorisek]

The PHPDoc needs to be above the anonymous class directly

php/php-src#12909 - phpdoc can be currently defined "more above than the anonymous class directly", but attributes must be declared "above the anonymous class directly only".

[ondrejmirtes]

After closer inspection, this works as expected: https://phpstan.org/r/a670d04c-fd9f-4650-986d-30651e8dbf6f

[mvorisek]

@ondrejmirtes as explained in the php-src issue and in https://3v4l.org/W4cjH, ReflectionClass::getDocComment() can read phpdoc also above variable assignment and phpstan should read the phpdoc too. Please reopen this issue.

[ondrejmirtes]

@mvorisek No, the PHPDoc needs to be directly above the class for PHPStan to see it. I don't consider this a bug.

[mvorisek]

PHP works some way. PHPstan should parse the phpdoc from exactly the same places as ReflectionClass::getDocComment() does. I belive this is PHPStan bug to be fixed in order to behave consistently.

[github-actions]

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