<?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:----NTE0MDE0ODU2OTc2OTA2OCA3NTg1ODY1MTkzMjgxNzM1IDIxOTU1ODg2NDM5MTg4MTM=