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| /vendor/fusonic/linq/src/Fusonic/Linq/Iterator/WhereIterator.php |
|---|
| @@ -0,0 +1,34 @@ |
| <?php |
| /* |
| * This file is part of Fusonic-linq. |
| * https://github.com/fusonic/fusonic-linq |
| * |
| * (c) Fusonic GmbH |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| namespace Fusonic\Linq\Iterator; |
| use Iterator; |
| use Fusonic\Linq\Helper; |
| class WhereIterator extends \FilterIterator |
| { |
| private $func; |
| public function __construct(Iterator $iterator, $func) |
| { |
| parent::__construct($iterator); |
| $this->func = $func; |
| } |
| public function accept() |
| { |
| $func = $this->func; |
| $current = $this->current(); |
| return Helper\LinqHelper::getBoolOrThrowException($func($current)); |
| } |
| } |