1 | <?php |
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13 | class MapIterator extends \IteratorIterator { |
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14 | |||
15 | protected $_position = 0; |
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16 | |||
17 | /** |
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18 | * @var callable |
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19 | */ |
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20 | private $_callback; |
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21 | |||
22 | /** |
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23 | * @param \Traversable $traversable |
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24 | * @param callable $callback |
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25 | */ |
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26 | 1 | public function __construct(\Traversable $traversable, callable $callback) { |
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30 | |||
31 | /** |
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32 | * @return mixed |
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33 | */ |
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34 | 1 | public function current() { |
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38 | } |
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39 | } |
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40 |