<?php declare(strict_types = 1);

namespace PHPStan\PhpDocParser\Ast;

use function array_key_exists;

trait NodeAttributes
{

	/** @var array<string, mixed> */
	private $attributes = [];

	/**
	 * @param mixed $value
	 */
	public function setAttribute(string $key, $value): void
	{
		$this->attributes[$key] = $value;
	}

	public function hasAttribute(string $key): bool
	{
		return array_key_exists($key, $this->attributes);
	}

	/**
	 * @return mixed
	 */
	public function getAttribute(string $key)
	{
		if ($this->hasAttribute($key)) {
			return $this->attributes[$key];
		}

		return null;
	}

}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDYyNjc1MTEwNjY0NTkyMCAxNDg3Mzc2MjY3OTcyOTE3IDY3NzYwODQxMjMwODY0MjQ=