rector/packages/NodeTypeResolver/NodeTypeResolver/ClassMethodOrClassConstType...

61 lines
1.7 KiB
PHP

<?php
declare (strict_types=1);
namespace Rector\NodeTypeResolver\NodeTypeResolver;
use PhpParser\Node;
use PhpParser\Node\Stmt\ClassConst;
use PhpParser\Node\Stmt\ClassLike;
use PhpParser\Node\Stmt\ClassMethod;
use PHPStan\Type\ObjectWithoutClassType;
use PHPStan\Type\Type;
use Rector\Core\PhpParser\Node\BetterNodeFinder;
use Rector\NodeTypeResolver\Contract\NodeTypeResolverInterface;
use Rector\NodeTypeResolver\NodeTypeResolver;
use RectorPrefix202305\Symfony\Contracts\Service\Attribute\Required;
/**
* @implements NodeTypeResolverInterface<ClassMethod|ClassConst>
*/
final class ClassMethodOrClassConstTypeResolver implements NodeTypeResolverInterface
{
/**
* @var \Rector\NodeTypeResolver\NodeTypeResolver
*/
private $nodeTypeResolver;
/**
* @readonly
* @var \Rector\Core\PhpParser\Node\BetterNodeFinder
*/
private $betterNodeFinder;
public function __construct(BetterNodeFinder $betterNodeFinder)
{
$this->betterNodeFinder = $betterNodeFinder;
}
/**
* @required
*/
public function autowire(NodeTypeResolver $nodeTypeResolver) : void
{
$this->nodeTypeResolver = $nodeTypeResolver;
}
/**
* @return array<class-string<Node>>
*/
public function getNodeClasses() : array
{
return [ClassMethod::class, ClassConst::class];
}
/**
* @param ClassMethod|ClassConst $node
*/
public function resolve(Node $node) : Type
{
$classLike = $this->betterNodeFinder->findParentType($node, ClassLike::class);
if (!$classLike instanceof ClassLike) {
// anonymous class
return new ObjectWithoutClassType();
}
return $this->nodeTypeResolver->getType($classLike);
}
}