<?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:----OTI3MDUwOTU2MjkwNzI5NyAzODQ3NzU2OTAxMzU1MzYgMTM3NDQ0ODk0MzY2OTY2Mw==