What is the best way to access method attributes?

[neberudrogy]

Hello!
I'm pretty much new to writing custom rules, but I am trying to set up a custom rule, where I would ensure that every method in a class would have a specific attribute (IS_GRANTED in this case).

What is the best way to access attributes on each class method? I would expect something like this to work (when getNodeType returns \Stmt\Class_::class)

	public function processNode(Node $node, Scope $scope): array
	{
		/** @var Node\Stmt\Class_ $node */
		foreach ($node->getMethods() as $method) {
			foreach ($method->getAttributes() as $attribute) {
				echo $attribute->name;
			}
		}
	}

But obviously it is not working properly. What is the best way? Or do I need to take a different approach?

Thank you very much for such a great tool.

[ondrejmirtes]

Attributes are in attrGroups properties

[neberudrogy]

Thank you very much! Working like a charm now.