Current File : //www/varak.net/losik.varak.net/vendor/nette/php-generator/src/PhpGenerator/PromotedParameter.php
<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\PhpGenerator;
use Nette;
/**
* Promoted parameter in constructor.
*/
final class PromotedParameter extends Parameter
{
use Traits\VisibilityAware;
use Traits\CommentAware;
/** @var bool */
private $readOnly = false;
/** @return static */
public function setReadOnly(bool $state = true): self
{
$this->readOnly = $state;
return $this;
}
public function isReadOnly(): bool
{
return $this->readOnly;
}
/** @throws Nette\InvalidStateException */
public function validate(): void
{
if ($this->readOnly && !$this->getType()) {
throw new Nette\InvalidStateException("Property \${$this->getName()}: Read-only properties are only supported on typed property.");
}
}
}
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