<?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.
     */
    public function getRemainingAsString(): string
    {
        $values = [];
        while ($this->valid()) {
            $values[] = $this->current();
            $this->next();
        }

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

    public function __toString(): string
    {
        return implode(Tokens::SPACE, $this->getArrayCopy());
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDExNDg2OTUxMzA2MzczNiA5OTI1OTAzNzcwOTM3NDMwIDk2OTc1OTA2NDE3NTA2MjU=