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<?php
declare(strict_types=1);
namespace Remorhaz\JSON\Data\Value\DecodedJson;
use Generator;
use Iterator;
use Remorhaz\JSON\Data\Value\ArrayValueInterface;
use Remorhaz\JSON\Data\Path\PathInterface;
use Remorhaz\JSON\Data\Value\NodeValueInterface;
final class NodeArrayValue implements NodeValueInterface, ArrayValueInterface
{
private $data;
private $path;
private $valueFactory;
public function __construct(
array $data,
PathInterface $path,
NodeValueFactoryInterface $valueFactory
) {
$this->data = $data;
$this->path = $path;
$this->valueFactory = $valueFactory;
}
public function createChildIterator(): Iterator
return $this->createChildGenerator();
private function createChildGenerator(): Generator
$validIndex = 0;
foreach ($this->data as $index => $element) {
if ($index !== $validIndex++) {
throw new Exception\InvalidElementKeyException($index, $this->path);
yield $index => $this
->valueFactory
->createValue($element, $this->path->copyWithElement($index));
public function getPath(): PathInterface
return $this->path;
remorhaz /
php-json-path
