WrapperIteratorAggregate.php
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<?php /* * This file is part of PHPUnit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class WrapperIteratorAggregate implements IteratorAggregate { /** * @var array|\Traversable */ private $baseCollection; public function __construct($baseCollection) { \assert(\is_array($baseCollection) || $baseCollection instanceof Traversable); $this->baseCollection = $baseCollection; } public function getIterator() { foreach ($this->baseCollection as $k => $v) { yield $k => $v; } } }
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