<?php

namespace Badcow\DNS\Parser;

class ResourceRecordIterator extends \ArrayIterator
{
	public function __construct(string $resourceRecord)
	{
		parent::__construct(explode(Tokens::SPACE, $resourceRecord));
	}


	/**
	 * Return pointer to previous position.
	 */
	public function prev(): void
	{
		if (!$this->valid()) {
		    $this->end();

		    return;
		}

		$this->seek((int) $this->key() - 1);
	}


	/**
	 * Set pointer to the end of the array.
	 */
	public function end(): void
	{
		$lastPos = $this->count() - 1;
		$this->seek($lastPos);
	}


	/**
	 * Get all the remaining values of an iterator as an array. This will move the pointer to the end of the array.
	 *
	 * @return string
	 */
	public function getRemainingAsString(): string
	{
		$values = [];
		while ($this->valid()) {
		    $values[] = $this->current();
		    $this->next();
		}

		return implode(Tokens::SPACE, $values);
	}


	/**
	 * @return string
	 */
	public function __toString(): string
	{
		return implode(Tokens::SPACE, $this->getArrayCopy());
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzU0Mzg0NDg5MDQ4MDQyMCAyMjMyNDQxNzI4MTM0NjAxIDI1MDgwODI5NDU3NjY1MDY=