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Iterator.php
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Iterator.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Finder\Tests\Iterator;
class Iterator implements \Iterator
{
protected array $values = [];
public function __construct(array $values = [])
{
foreach ($values as $value) {
$this->attach(new \SplFileInfo($value));
}
$this->rewind();
}
public function attach(\SplFileInfo $fileinfo): void
{
$this->values[] = $fileinfo;
}
public function rewind(): void
{
reset($this->values);
}
public function valid(): bool
{
return false !== $this->current();
}
public function next(): void
{
next($this->values);
}
public function current(): mixed
{
return current($this->values);
}
public function key(): mixed
{
return key($this->values);
}
}