<?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\Traits;

use Nette;
use Nette\PhpGenerator\ClassLike;


/**
 * @internal
 */
trait VisibilityAware
{
	/** public|protected|private */
	private ?string $visibility = null;


	/**
	 * @param  string|null  $val  public|protected|private
	 */
	public function setVisibility(?string $val): static
	{
		if (!in_array($val, [ClassLike::VisibilityPublic, ClassLike::VisibilityProtected, ClassLike::VisibilityPrivate, null], true)) {
			throw new Nette\InvalidArgumentException('Argument must be public|protected|private.');
		}

		$this->visibility = $val;
		return $this;
	}


	public function getVisibility(): ?string
	{
		return $this->visibility;
	}


	public function setPublic(): static
	{
		$this->visibility = ClassLike::VisibilityPublic;
		return $this;
	}


	public function isPublic(): bool
	{
		return $this->visibility === ClassLike::VisibilityPublic || $this->visibility === null;
	}


	public function setProtected(): static
	{
		$this->visibility = ClassLike::VisibilityProtected;
		return $this;
	}


	public function isProtected(): bool
	{
		return $this->visibility === ClassLike::VisibilityProtected;
	}


	public function setPrivate(): static
	{
		$this->visibility = ClassLike::VisibilityPrivate;
		return $this;
	}


	public function isPrivate(): bool
	{
		return $this->visibility === ClassLike::VisibilityPrivate;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjEzNDE5MDA4NjMyOTI1MiA2MzI1NTI3NjU0MjI2NTgzIDQ3OTU2MDM4NDc0MjEwMjI=