<?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:----NzIzNDg2MTk2NzcxMzQzMiAzMzU0OTE5NzE2NTM1MTMyIDY4MTAxMTg3ODk1NDI0OA==