<?php

namespace ByJG\AnyDataset\Core;

/**
 * Iterator class is a structure used to navigate forward in a AnyDataset structure.
 */
class AnyIterator extends GenericIterator
{
    /**
     * Row Elements
     * @var array
     */
    private $list;

    /**
     * Current row number
     * @var int
     */
    private $curRow;

    /**
     * Iterator constructor
     *
     * @param Row[] $list
     */
    public function __construct($list)
    {
        $this->curRow = 0;
        $this->list = $list;
    }

    /**
     * @inheritDoc
     */
    public function count()
    {
        return count($this->list);
    }

    /**
     * @inheritDoc
     */
    public function hasNext()
    {
        return ($this->curRow < $this->count());
    }

    /**
     * @inheritDoc
     */
    public function moveNext()
    {
        if (!$this->hasNext()) {
            return null;
        }
        return $this->list[$this->curRow++];
    }

    /**
     * @inheritDoc
     */
    public function key()
    {
        return $this->curRow;
    }

    /**
     * @param IteratorFilter $filter
     * @return AnyIterator
     */
    public function withFilter(IteratorFilter $filter)
    {
        return new AnyIterator($filter->match($this->list));
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Mjg5NzY2NDg4NDU5NDMzIDQ3NTcxODYyMDUxNDIxNTIgNTA5MDgxMjU2NDQ4NzQ2Mg==