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