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<?php declare(strict_types = 1);
/*
* This file is part of PharIo\Manifest.
*
* (c) Arne Blankerts <[email protected]>, Sebastian Heuer <[email protected]>, Sebastian Bergmann <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PharIo\Manifest;
class BundledComponentCollectionIterator implements \Iterator {
/** @var BundledComponent[] */
private $bundledComponents;
/** @var int */
private $position = 0;
public function __construct(BundledComponentCollection $bundledComponents) {
$this->bundledComponents = $bundledComponents->getBundledComponents();
}
public function rewind(): void {
$this->position = 0;
}
public function valid(): bool {
return $this->position < \count($this->bundledComponents);
}
public function key(): int {
return $this->position;
}
public function current(): BundledComponent {
return $this->bundledComponents[$this->position];
}
public function next(): void {
$this->position++;
}
}
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