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<?php
declare(strict_types=1);
namespace Cycle\ORM\Promise\Visitor;
use Cycle\ORM\Promise\Expressions;
use Cycle\ORM\Promise\PHPDoc;
use PhpParser\Builder;
use PhpParser\Node;
use PhpParser\NodeVisitorAbstract;
class AddPromiseMethod extends NodeVisitorAbstract
{
/** @var string */
private $resolverProperty;
private $name;
/** @var string|null */
private $returnType;
public function __construct(string $resolverProperty, string $name, string $returnType = null)
$this->resolverProperty = $resolverProperty;
$this->name = $name;
$this->returnType = $returnType;
}
public function leaveNode(Node $node)
if ($node instanceof Node\Stmt\Class_) {
$method = new Builder\Method($this->name);
$method->makePublic();
$method->addStmt(new Node\Stmt\Return_(Expressions::resolveMethodCall('this', $this->resolverProperty, $this->name)));
if ($this->returnType !== null) {
$method->setReturnType($this->returnType);
$method->setDocComment(PHPDoc::writeInheritdoc());
$node->stmts[] = $method->getNode();
return null;
cycle /
proxy-factory
